Hase, JP
Eiichi Hase, Saitama JP
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20120026030 | MULTI-FUNCTION RADAR DEVICE - Provided is a multi-function radar apparatus capable of measuring both a distance to a target object and a temperature of the target object with high accuracy. A transmission signal produced from a high-frequency signal generating unit ( | 02-02-2012 |
Eiichi Hase, Iruma-Shi JP
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20090161329 | SEMICONDUCTOR DEVICE - In a semiconductor device such as a high-frequency power amplifier module, a plurality of amplifying means are formed on a semiconductor chip which is mounted on a main surface of a wiring substrate, and electrodes of the semiconductor chip are electrically connected by wires to electrodes of the wiring substrate. In order to make the high-frequency power amplifier module small in size, a substrate-side bonding electrode electrically connected to a wire set at a fixed reference electric potential is place at a location farther from a side of the semiconductor chip than a substrate-side output electrode electrically connected to an output wire. A substrate-side input electrode electrically connected to an input wire is located at a distance from the side of the semiconductor chip about equal to the distance from the side of the semiconductor chip to the substrate-side output electrode, or at a location farther from the side of the semiconductor chip than the substrate-side bonding electrode is. | 06-25-2009 |
20090206959 | RF MODULE - In a radio-frequency wave module including a transmission path based on a distributed parameter element, the transmission path being part of an input/output terminal, a plurality of cavity-structured concave portions for containing semiconductor-including mounted components therein, grounding-use metallic electrodes, dielectric substrates of at least two or more layers, and semiconductors, electrical separation is established between the grounding-use metallic electrodes which form the transmission paths based on the distributed parameter element and at least one of the grounding-use metallic electrodes which are formed on bottom surfaces of the plurality of cavity-structured concave portions for containing the semiconductor-including mounted components therein. | 08-20-2009 |
20100231304 | SEMICONDUCTOR DEVICE - In a semiconductor device such as a high-frequency power amplifier module, a plurality of amplifying means are formed on a semiconductor chip which is mounted on a main surface of a wiring substrate, and electrodes of the semiconductor chip are electrically connected by wires to electrodes of the wiring substrate. In order to make the high-frequency power amplifier module small in size, a substrate-side bonding electrode electrically connected to a wire set at a fixed reference electric potential is place at a location farther from a side of the semiconductor chip than a substrate-side output electrode electrically connected to an output wire. A substrate-side input electrode electrically connected to an input wire is located at a distance from the side of the semiconductor chip about equal to the distance from the side of the semiconductor chip to the substrate-side output electrode, or at a location farther from the side of the semiconductor chip than the substrate-side bonding electrode is. | 09-16-2010 |
Hiroichi Hase, Mie JP
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20080209705 | Fracture surface treatment method and fracture surface treatment apparatus of a ductile metal part, and manufacturing method and manufacturing apparatus of a ductile metal part being fractured and having its fracture surfaces treated - A fracture surface treatment method of a fractured ductile metal part for treating fracture surfaces | 09-04-2008 |
Hironobu Hase, Kawasaki JP
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20140292539 | PRESENTATION METHOD, SERVICE PROVIDING METHOD, EFFECTIVENESS MEASURING APPARATUS, PRESENTATION APPARATUS AND SERVICE PROVIDING APPARATUS - An information providing apparatus includes a unit that presents an effectiveness of introducing a service of informing a driver during driving of information related to a point where hard braking is apt to happen, by comparing driving data when the service is provided and driving data when the service is not provided, and outputting a comparison result. | 10-02-2014 |
Hiroshi Hase, Osaka JP
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20140030570 | BATTERY PACKAGE AND RESIN CASE FOR HOLDING BATTERY - A flat battery is configured such that a sealing plate which serves as a negative electrode surface seals a battery case which serves as a positive electrode surface, with a gasket interposed therebetween. The flat battery is held in a resin case, and in this state the flat battery is contained in a battery package. The resin case includes an open end face through which the battery is inserted and removed, a side portion and a bottom portion which hold a side surface and/or a bottom surface of the battery, and a ring-shaped protrusion which protrudes radially inward from an edge of the side portion. The protrusion is supported on the edge in a bendable manner, and an inner diameter of the protrusion is smaller than an inner diameter of an exposed portion of the gasket. An emetic agent is applied to an outer surface of the resin case. | 01-30-2014 |
20150214514 | CELL HOLDING CASE AND CELL PACKAGING BODY PROVIDED WITH HOUSING CHAMBER FOR HOUSING SAME - A holding case for holding a disc-like flat battery is disclosed. The flat battery is configured such that a sealing plate which also serves as a first electrode surface hermetically seals a battery case which also serves as a second electrode surface, with a ring-shaped gasket interposed therebetween. The holding case is in a resin-made box-like shape having an open end face through which the flat battery can be inserted and removed from an electrode surface of the flat battery. A side portion of the holding case is provided with a protrusion which protrudes radially inward from an edge of the side portion closer to the open end face. The protrusion is positioned at a location farther from a bottom portion of the holding case than the thickness of the flat battery. | 07-30-2015 |
Hiroshi Hase, Toyama-Shi JP
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20130192684 | METHOD FOR CONTAMINATION PREVENTION IN FLUID STORAGE TANK REQUIRING TEMPERATURE CONTROL, AND DEVICE THEREFOR - A method and a plant for preventing contamination of a fluid in a fluid storage tank with a liquid cooling or heating medium is provided. In a method of controlling a temperature of a fluid in a fluid storage tank under a predetermined pressure by allowing a liquid cooling or heating medium to flow in an enclosed pressure-resistant jacket provided around the outer wall of the fluid storage tank, said method comprises allowing the cooling or heating medium to flow in the enclosed pressure-resistant jacket at a pressure not higher than the pressure x (atm) applied within the fluid storage tank, preferably lower than x (atm), whereby preventing contamination of said fluid with said cooling or heating medium. A plant for the method is also provided. | 08-01-2013 |
Hiroyuki Hase, Fujisawa-Shi JP
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20110134549 | BARREL UNIT AND IMAGE PICKUP APPARATUS - A barrel unit includes a barrel, a holding member configured to hold an optical element, a cylindrical member configured to support the barrel and the holding member, and a driving unit configured to generate a thrust by electrifying in a magnetic field formed by a magnet and a yoke a coil fixed onto the cylindrical member and to drive the holding member in an optical axis direction of the optical element by using the thrust. The yoke, the magnet, and the coil are located outside of a part of the cylindrical member which supports the barrel. | 06-09-2011 |
20110150461 | IMAGING APPARATUS - An imaging apparatus includes an imaging sensor configured to convert a subject image passing through a photographing optical system into an electrical signal, a holding member configured to hold the imaging sensor, and a dust-proofing member configured to surround the circumference of a light reception surface of the imaging sensor. An urging portion is integrally formed with the dust-proofing member urging the holding member in a direction that the holding member is apart from the photographing optical system. | 06-23-2011 |
20130120862 | BARREL UNIT AND IMAGE PICKUP APPARATUS - A barrel unit includes a barrel, a holding member configured to hold an optical element, a cylindrical member configured to support the barrel and the holding member, and a driving unit configured to generate a thrust by electrifying in a magnetic field formed by a magnet and a yoke a coil fixed onto the cylindrical member and to drive the holding member in an optical axis direction of the optical element by using the thrust. The yoke, the magnet, and the coil are located outside of a part of the cylindrical member which supports the barrel. | 05-16-2013 |
20130195438 | LENS BARREL HAVING SHUTTER FLEXIBLE CIRCUIT BOARD AND IMAGE PICKUP APPARATUS HAVING THE SAME - A lens barrel capable of improving the workability in assembling a shutter flexible circuit board and capable of preventing a force that acts to press the shutter flexible circuit board into inside the lens barrel from being applied to the shutter flexible circuit board at the time of assemblage. The lens barrel has a fixed barrel having a notch portion formed thereon through which a coupling portion of the shutter flexible circuit board is inserted and having a fixed shaft formed thereon to project outward in a diametrical direction and to be fitted into a hole of the coupling portion. The lens barrel has a support member formed with a movement preventing portion that prevents the coupling portion whose hole is fitted with the fixed shaft from moving outward in a diametrical direction of the fixed barrel. | 08-01-2013 |
Hiroyuki Hase, Shizuoka JP
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20090312466 | POLYACETAL RESIN COMPOSITION - The present invention provides a polyacetal resin composition having an excellent processability and stability, significantly suppressing the generation of formaldehyde from molded articles thereof, preventing exudation of components, and being excellent in weathering (light) resistance. Specifically, (A) a polyacetal copolymer having 1.0 mmol/kg or smaller quantity of a hemiformal terminal group, 2.0 mmol/kg or smaller quantity of a formyl terminal group, and 0.5% by weight or smaller quantity of an unstable terminal group is blended with (B) a hindered phenol-based antioxidant; (C) at least one compound selected from (c-1) a guanamine compound and (c-2) a hydrazide compound; (D) a hindered amine stabilizer in which the nitrogen in a piperidine derivative having a steric hindrance group is tertiary; and (E) a UV absorber in specified quantities and mixing ratios. | 12-17-2009 |
20100022691 | POLYACETAL RESIN COMPOSTITION - The present invention provides a polyacetal resin composition having excellent weather resistance and suppressed surface gloss, and having extremely reduced generation of formaldehyde. Particularly, to 100 parts by weight of (A) a polyacetal resin are blended 0.01 to 5 parts by weight of (B) a weathering (light) stabilizer, 1 to 50 parts by weight of (C) a core-shell polymer having a core of a rubbery polymer and a shell of a glassy polymer composed of a vinyl-based copolymer; and 0.01 to 5 parts by weight of (D) a compound selected from an isocyanate compound, an isothiocyanate compound, and a modified compound thereof. | 01-28-2010 |
20100056676 | POLYACETAL RESIN COMPOSITION AND MOLDED ARTICLE THEREOF - The present invention provides a polyacetal resin composition having excellent processability and stability, significantly suppressing the amount of formaldehyde generated from the molded article thereof, and preventing the bleeding of blending components. Specifically, to 100 parts by weight of (A) a polyacetal copolymer having 1.0 mmol/kg or less of hemiformal terminal group, 0.5 mmol/kg or less of formyl terminal group, and 0.5% by weight or less of unstable terminal group, there are blended: 0.01 to 3 parts by weight of (B) a hindered phenol-based antioxidant; 0.05 to 1 part by weight of (C) at least one compound selected from a guanamine compound and a triazine compound; and 0.01 to 1 part by weight of (D) a compound selected from an isocyanate compound, an isothiocyanate compound, and a modified compound thereof. | 03-04-2010 |
20100093901 | POLYACETAL RESIN COMPOSITION AND MOLDED ARTICLE THEREOF - The present invention provides a polyacetal resin composition having excellent processability and stability, significantly suppressing the amount of formaldehyde generated from the molded article thereof, and preventing the bleeding of blending components. Specifically, to 100 parts by weight of (A) a polyacetal copolymer in which the amount of hemiformal terminal group is 1.0 mmol/kg or less, the amount of formyl terminal group is 0.5 mmol/kg or less, and the amount of unstable terminal group is 0.5% by weight or less, there are added: 0.01 to 3 parts by weight of (B) a hindered phenol-based antioxidant; 0.01 to 1 part by weight of (C) a hydrazide compound; and 0.01 to 1 part by weight of a compound selected from (D) an isocyanate compound, an isothiocyanate compound, and a modified compound thereof. | 04-15-2010 |
20100280156 | POLYACETAL RESIN COMPOSITION - The present invention provides a polyacetal resin composition having a metallic appearance, suppressing the generation of volatile organic compound (VOC), in particular formaldehyde from the molded article thereof to an extremely low level and giving excellent weathering (light) resistance. Specifically, (A) 100 parts by weight of a polyacetal copolymer containing 1.0 mmol/kg or smaller of a hemiformal terminal group, 2.0 mmol/kg or smaller of a formyl terminal group, 0.5 wt % or smaller of an unstable terminal group, (B) 0.03 to 0.30 part by weight of a hindered phenol-based antioxidant, (C) 0.01 to 1 part by weight of a guanamine compound, (D) 0.2 to 1 part by weight of a hindered amine-based stabilizer, and (E) 0.1 to 1 part by weight of an ultraviolet absorber, and (F) 1 to 20 parts by weight of a metallic pigment are blended together. | 11-04-2010 |
Junichi Hase, Osaka JP
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20130194631 | IMAGE FORMING SYSTEM, REMOTE OPERATION APPARATUS, IMAGE FORMING APPARATUS, AND RECORDING MEDIUM - An image forming system comprises an image forming apparatus and a remote operation apparatus. The image forming apparatus comprises a detection part for detecting a state change of a hardware operating member in an operation part of the image forming apparatus and a transmitting part for transmitting screen control information in accordance with the state change detected by the detection part to the remote operation apparatus. The remote operation apparatus comprises a display part for displaying a simulated image representing the detection part of the image forming apparatus, a receiving part for receiving the screen control information, and a display control part for changing a first image which is the simulated image displayed on the display part before the state change into a second image which is the simulated image in which the state change is reflected, in response to a receipt of the screen control information. | 08-01-2013 |
20140104649 | COOPERATIVE IMAGE PROCESSING SYSTEM, COOPERATION METHOD, PORTABLE TERMINAL APPARATUS, AND RECORDING MEDIUM - A cooperative system comprises an image processing apparatus and a portable terminal; the image processing apparatus comprises: a display; a judgment portion judging whether an operation screen requested from the portable terminal apparatus is a first screen including a file area or a second screen including no file area; and a transmitter transmitting screen data for reproducing the first or second screen depending on the judgment result, along with a file and area reproduction information; the portable terminal comprises: a requestor requesting for the screen data; a reproducer reproducing the first or second screen; a display displaying the first or second screen; a judgment portion judging whether user operates on the file area or the other area; and a controller showing in the file area an appropriate portion of the file for user operation if user operates on the file area. | 04-17-2014 |
20140365655 | INFORMATION SYSTEM AND MULTI-FUNCTIONAL INFORMATION DEVICE - An information system performing communication with a plurality of cloud servers is provided. The information system includes an information management portion configured to manage account information indicating accounts of a user of the information system, the accounts being set up for the cloud servers; an obtaining portion configured to, in response to operation of logging into the information system by the user, gain access to the cloud servers with the account information to obtain, from each of the cloud servers, usage information indicating use by the user; and a user interface portion configured to cause a display provided in a device operated by the user in order to log into the information system to display a list of the use of each of the cloud servers by the user. | 12-11-2014 |
20150116765 | IMAGE PROCESSING SYSTEM, PORTABLE TERMINAL APPARATUS, FILE PROCESSING METHOD, AND RECORDING MEDIUM - An image processing system includes an image processing apparatus and a portable terminal apparatus. The image processing apparatus includes: a first USB connector; and a command transmitter that transmits a file manipulation command. The portable terminal apparatus includes: a second USB connector; a detector that detects that the portable terminal apparatus is connected to the first USB connector via the second USB connector; a memory being capable of storing a plurality of first folders; a register that registers address information of a Web service, the Web service being combined with at least one first folder stored on the memory; a mounting portion that accesses the Web service and mounts at least one second folder of the Web service onto the at least one first folder; and a controller that obtains a file from the Web service to transfer to the image processing apparatus upon the file manipulation command being received. | 04-30-2015 |
Junichi Hase, Hirano-Ku JP
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20130258400 | IMAGE FORMING SYSTEM, IMAGE FORMING APPARATUS, EXTERNAL TERMINAL, AND RECORDING MEDIUM - An image forming system comprises an image forming apparatus and an external terminal. The image forming apparatus has a receiving part for receiving operation input information on an operation input into an operation screen from the external terminal, a specifying part for specifying a first program to which an execution instruction is given through the operation screen on the basis of the operation input information, a determination part for determining a second program having the same function as that of the first program as an execution object program on the condition that the second program is installed in the external terminal, and a notification part for notifying the external terminal that the second program is determined as the execution object program. The external terminal executes a processing in accordance with the second program and displays a result of the processing executed in accordance with the second program. | 10-03-2013 |
Kazuharu Hase, Gifu-Ken JP
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20120024210 | TUFTED CARPET - A tufted carpet has a high density portion and a low density portion. The high density portion has pile yarns implanted into a base fabric with high density. The low density portion has pile yarns implanted into the base fabric with low density. The fiber density of the high density portion is in the range of 280 to 700 g/m | 02-02-2012 |
Kazukuni Hase, Okayama JP
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20080264524 | High-Strength Steel and Metal Bolt Excellent In Character of Delayed Fracture - A high-strength steel having excellent character of delayed fracture can be manufactured at a low cost without adding expensive alloy elements such as Ni, Co or V in large quantities. The steel including a steel microstructure in which a ratio of martensite phase is 90% or more and a diameter of prior austenite grains is 10 μm or less, the steel microstructure being made by hardening and then tempering at 100° C. to 400° C., the steel including C: more than 0.30% and not more than 0.50% by mass, Si: not more than 1.0% by mass, Mn: not more than 1.5% by mass, Ti: not more than 0.1% by mass, Mo: not less than 0.3% and not more than 0.50% by mass, B: not less than 0.0005% and not more than 0.01% by mass, and a balance composed of Fe and inevitable impurities. | 10-30-2008 |
20080264530 | Hot Forged Product With Excellent Fatigue Strength, Method for Making the Same, and Machine Structural Part Made From the Same - A hot forged product including hardened areas introduced by partial cooling after hot forging, and unhardened areas, wherein Vickers hardness V | 10-30-2008 |
20090126451 | Hot Forging Facility - A hot forging facility enabling the manufacture of a hot forged product excellent in fatigue properties and cold workability is provided. A heating furnace for heating a steel material and a hot forging apparatus for perfonning forging of the heated steel material are sequentially arranged on a transport line. A partially cooling apparatus/apparatuses for partially cooling a forged product after hot forging is provided on an exit side of the hot forging apparatus. | 05-21-2009 |
20120321503 | METHOD FOR MANUFACTURING INGOT STEEL FOR BEARINGS AND BEARING STEEL - An ingot steel for bearings has a composition containing C: 0.56% by mass or more and 0.70% by mass or less, Si: 0.15% by mass or more and less than 0.50% by mass, Mn: 0.60% by mass or more and 1.50% by mass or less, Cr: 0.50% by mass or more and 1.10% by mass or less, P: 0.025% by mass or less, S: 0.025% by mass or less, Al: 0.005% by mass or more and 0.500% by mass or less, O: 0.0015% by mass or less, N: 0.0030% by mass or more and 0.015% by mass or less, and a remainder of Fe and incidental impurities, wherein eutectic carbide formation index Ec satisfies 012-20-2012 | |
20130017117 | BEARING STEELAANM Honjo; MinoruAACI OkayamaAACO JPAAGP Honjo; Minoru Okayama JPAANM Hase; KazukuniAACI OkayamaAACO JPAAGP Hase; Kazukuni Okayama JPAANM Kimura; HidetoAACI AichiAACO JPAAGP Kimura; Hideto Aichi JP - A bearing steel contains C: 0.56% by mass or more and 0.70% by mass or less, Si: 0.15% by mass or more and less than 0.50% by mass, Mn: 0.60% by mass or more and 1.50% by mass or less, Cr: 0.50% by mass or more and 1.10% by mass or less, P: 0.025% by mass or less, S: 0.025% by mass or less, Al: 0.005% by mass or more and 0.500% by mass or less, O: 0.0015% by mass or less, N: 0.0030% by mass or more and 0.015% by mass or less, and a remainder of Fe and incidental impurities. The bearing steel has a composition such that the eutectic carbide formation index Ec satisfies 001-17-2013 | |
Kazutoshi Hase, Osaka JP
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20100166436 | OPTICAL TRANSMITTER CIRCUIT - A peaking current generating section ( | 07-01-2010 |
20110287731 | ANTENNA AND RECEPTION APPARATUS PROVIDED WITH ANTENNA - An antenna is capable of receiving radio waves, including a monopole antenna connected to a first feeding point and formed of a first linear line; and a dipole antenna including plural linear lines connected to a second feeding point. The dipole antenna is composed of a second linear line made of plural linear lines disposed substantially equidistant from the first linear line and substantially parallel to the first linear line; and a third linear line substantially orthogonal to the second linear line. Electric currents are excited through the plural linear line forming the second linear line in directions opposite to each other. The monopole antenna is on substantially the same plane as the dipole antenna. | 11-24-2011 |
Kengo Hase, Osaka JP
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20110210488 | LIQUID-SEALED TYPE VIBRATION ISOLATOR - In a liquid-sealed type vibration isolator having a first orifice flow channel | 09-01-2011 |
Kimio Hase, Kawanishi-Shi JP
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20130022819 | METHOD FOR PRODUCING TRANSFER BODY - An object of the present invention is to provide a method for producing a transfer body, which method neither causes adhesion failure at the interface between a transferring film and a substrate, nor causes interlayer peeling in the transferring film. Another object of the present invention is to provide a method for producing a transfer body with high productivity, which method neither causes breakage of a functional pattern forming a transferring layer during peeling of a release film from the transferring film, nor causes any damage to the substrate during separation of an attaching roller and a peeling roller from the substrate. | 01-24-2013 |
Kohei Hase, Aichi JP
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20090047563 | VINYL POLYMER OF SULFONATED MONOMER, PRODUCTION METHOD THEREOF, POLYMER ELECTROLYTE, POLYMER ELECTROLYTE MEMBRANE AND FUEL CELL - Provided is a vinyl polymer of a sulfonated monomer having a basic skeleton represented by the following formula (1), | 02-19-2009 |
20100167167 | SOLID POLYMER ELECTROLYTE, METHOD FOR PRODUCTION THEREOF, AND SOLID POLYMER FUEL CELL - The present invention provides a solid polymer electrolyte having a water cluster structure composed of hydrophilic groups and occluded water in a solid polymer electrolyte, characterized in that the water cluster structure difference corresponding to the difference between diameters of the pore and the bottleneck part in the water cluster structure calculated by the dissipative particle dynamics method is 15.4×0.072 nm or less. The solid polymer electrolyte has improved ionic conductivity. | 07-01-2010 |
20100323273 | FUEL CELL ELECTRODES WITH TRAIZOLE MODIFIED POLYMERS AND MEMBRANE ELECTRODE ASSEMBLIES INCORPORATING SAME - Embodiments of the present inventions are directed to fuel cell electrodes in membrane electrode assemblies, and methods of making same wherein the fuel cell electrodes comprise a catalyst layer and a gas diffusion layer. The catalyst layer comprises at least one catalyst, phosphoric acid and a binder comprising at least one triazole modified polymer. | 12-23-2010 |
20110207015 | FUEL CELL ELECTRODES WITH TRIAZOLE MODIFIED POLYMERS AND MEMBRANE ELECTRODE ASSEMBLIES INCORPORATING SAME - Embodiments of the present anhydrous fuel cell electrodes comprise an anhydrous catalyst layer and a gas diffusion layer, wherein the anhydrous catalyst layer comprises at least one catalyst, about 5 mg/cm | 08-25-2011 |
Masafuni Hase, Osaka JP
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20100179824 | MANAGEMENT SYSTEM FOR PRESCRIBING/DISPENSING MEDICINE WHICH MAY CAUSE SERIOUS SIDE EFFECT - There is provided a medicine management system in which, in order to prevent a medicine known as the one which may cause a serious side effect when a certain patient takes it from being transferred to the certain patient, it is judged whether or not information from the prescribing doctor, the patient, and the pharmacist all registered in the system respectively satisfies a transfer condition, the result is notified, and records can be preserved for individual information providers not by telephone and IVRs. | 07-15-2010 |
Masahiko Hase, Shinjuku-Ku JP
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20110151565 | CELL SHEET HAVING GOOD DIMENSIONAL STABILITY, METHOD FOR PRODUCTION THEREOF, AND CELL CULTURE CARRIER FOR USE IN THE METHOD - It is an object of the present invention to provide a cell culture carrier for producing a cell sheet that can be readily detached from a cell culture carrier and is inhibited from contracting after being detached. | 06-23-2011 |
Masakazu Hase, Shizuoka JP
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20090169396 | COMPRESSED AIR MANUFACTURING FACILITY - In order to provide a compressed air manufacturing facility which can increase a stability of a supply pressure while obtaining an energy saving effect, in a compressed air manufacturing facility provided with a compressor compressing an air, an electric motor driving the compressor, and an inverter variably controlling a rotating speed of the electric motor, the compressed air manufacturing facility is provided with a pressure sensor detecting a discharge pressure of the compressor at an upstream side position of a discharge air system connected to a discharge side of the compressor, and a control apparatus computing a pressure loss of the discharge air system in correspondence to a rotating speed of the electric motor, and changing a control range of the discharge pressure of the compressor at the upstream side position of the discharge air system on the basis of the computation in such a manner that a terminal pressure at a downstream side position of the discharge air system comes to a predetermined range, and variably controlling the rotating speed of the electric motor via the inverter in such a manner that the discharge pressure of the compressor detected by the pressure sensor comes to the changed control range. | 07-02-2009 |
20110056226 | Motor Controller, Air Compressor, Air Conditioner, Controller of Passenger Conveyor and Controller of Conveyor - Disclosed is a motor control apparatus for controlling a synchronous motor, which includes a receiver section for receiving the value detected by a temperature sensor installed inside the synchronous motor. The synchronous motor is started up with the current fed into it, whose magnitude is changed in accordance with the temperature received by the receiver section at the time of starting up the synchronous motor. In this way, the stable startup of the synchronous motor can be guaranteed and the useful life of the semiconductor elements can also be prolonged. | 03-10-2011 |
Masaru Hase, Hamura-Shi JP
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20100192988 | DEAERATION DEVICE AND ULTRASONIC CLEANING DEVICE USING THE SAME - A deaeration device for bubbling dissolved air in the cleaning liquid by cavitation is connected on a cleaning-liquid circulation path so as to bubble the dissolved air in the cleaning liquid flowing through the cleaning-liquid circulation path by the deaeration device, and the bubbled dissolved air flows back to the cleaning tank together with the cleaning liquid so that the bubbled dissolved air is ejected from the liquid surface of the cleaning tank to the outside of the tank. Moreover, a propeller-type pump is used as the circulating pump, and the dissolved air concentration of the cleaning liquid is controlled within a range of 2.5 to 3.5 mg/l. | 08-05-2010 |
Masatoshi Hase, Kodaira JP
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20100194481 | RF POWER AMPLIFIER AND RF POWER MODULE USING THE SAME - The RF power amplifier circuit including multiple amplification stages has a previous-stage amplifier, a next-stage amplifier and a controller. The previous-stage amplifier responds to an RF transmission input signal. The next-stage amplifier responds to an amplification signal output by the previous-stage amplifier. In response to an output-power-control voltage, the controller controls the former- and next-stage amplifiers in quiescent current and gain. In response to the output-power-control voltage, the quiescent current and gain of the previous-stage amplifier are continuously changed according to a first continuous function, whereas those of the next-stage amplifier are continuously changed according to a second continuous function. The second continuous function is higher than the first continuous function by at least one in degree. The RF power amplifier circuit brings about the effect that the drop of the power added efficiency in low and middle power modes is relieved. | 08-05-2010 |
20100301935 | BIAS CIRCUIT, HIGH-POWER AMPLIFIER, AND PORTABLE INFORMATION TERMINAL - To provide a bias circuit for gain control that can reduce gain variation at low-power output, facilitate setting of output power, and is unlikely to be affected by variation in element values and variations among products. Use in an HPA having three bias circuits serially-connected is assumed. Current of the third bias circuit is varied with a square-law characteristic. The square-law characteristic is amplified by a buffer amplifier including a linear amplifier and a peripheral circuit thereof. Output current of the third bias circuit varies depending on a current drivability coefficient of the diode-connected FET branched from the connection point between a constant current source and the linear amplifier. The output current of the third bias circuit is controlled by providing a circuit that draws a certain amount of current from the current flowing in the FET. | 12-02-2010 |
20120112838 | RF POWER AMPLIFIER AND RF POWER MODULE USING THE SAME - The RF power amplifier circuit including multiple amplification stages has a previous-stage amplifier, a next-stage amplifier and a controller. The previous-stage amplifier responds to an RF transmission input signal. The next-stage amplifier responds to an amplification signal output by the previous-stage amplifier. In response to an output-power-control voltage, the controller controls the former- and next-stage amplifiers in quiescent current and gain. In response to the output-power-control voltage, the quiescent current and gain of the previous-stage amplifier are continuously changed according to a first continuous function, whereas those of the next-stage amplifier are continuously changed according to a second continuous function. The second continuous function is higher than the first continuous function by at least one in degree. The RF power amplifier circuit brings about the effect that the drop of the power added efficiency in low and middle power modes is relieved. | 05-10-2012 |
Masatoshi Hase, Kanagawa JP
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20120182086 | SEMICONDUCTOR DEVICE - When a power amplifier mounted in mobile communications equipment, such as a mobile-phone, is composed of a balanced amplifier, technology with which the loss of the electric power composition in a power combiner can be reduced is provided. According to the technical idea of the present embodiment, by dividing an isolation capacitor element into two capacitor elements with high symmetry and coupled in parallel, it is possible to make almost equal parasitic capacitance arising from these capacitor elements, even when the capacitor elements are formed as interlayer capacitor elements of the wiring substrate. | 07-19-2012 |
20130154735 | RF POWER AMPLIFIER AND OPERATING METHOD THEREOF - The present invention reduces the size of a power detection circuit. An RF power amplifier includes an RF amplifier circuit and a power detection circuit. The RF amplifier circuit subjects an RF input signal having a predetermined frequency band to power amplification and generates an RF amplifier output signal. The input terminal of the power detection circuit is coupled to the output of the RF amplifier circuit. The power detection circuit detects a harmonic component having a harmonic frequency that is a whole number multiple of the frequency of a fundamental wave component of the RF amplifier output signal, and generates at an output terminal a detected signal indicative of the signal level of the fundamental wave component of the RF amplifier output signal. The power detection circuit includes an input circuit, which detects the harmonic component, and an output circuit, which generates the detected signal at the output. | 06-20-2013 |
20150137894 | RF POWER AMPLIFIER AND OPERATING METHOD THEREOF - A multiband RF power amplifier includes a first band RF amplifier circuit, a second band RF amplifier circuit and a second band power detection circuit. The second band RF amplifier circuit subjects an RF input signal having a frequency band to power amplification and generates an RF amplifier output signal. The input terminal of the second band power detection circuit is coupled to the output of the second band RF amplifier circuit. The second band power detection circuit detects a harmonic component that is a whole number multiple of a fundamental wave component of the RF amplifier output signal, and generates a detected signal indicating the fundamental wave component. The second band power detection circuit includes an input circuit, which detects the harmonic component, and an output circuit, which generates the detected signal. | 05-21-2015 |
Masatoshi Hase, Kokubunji JP
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20100225401 | SEMICONDUCTOR DEVICE - The present invention provides a technology capable of achieving an improvement in the characteristic of a power amplifier when a power amplifier mounted onto mobile communication equipment such as a cellular phone is comprised of the balance amplifier. One feature of an embodiment resides in that each of passive parts disposed in a low-band signal negative path and each of passive parts disposed in a low-band signal positive path are placed in positions where they are symmetric with respect to a center line of a semiconductor chip. Thus, the symmetry between the low-band signal negative path and the low-band signal positive path is enhanced. As a result, a loss in matching due to the difference between the low-band signal negative path and the low-band signal positive path can be enough reduced, and the characteristic of a low-band signal balance amplifier can be enhanced. | 09-09-2010 |
Muneaki Hase, Tsukuba-Shi JP
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20120256104 | PHASE CHANGE DEVICE HAVING PHASE CHANGE RECORDING FILM, AND PHASE CHANGE SWITCHING METHOD FOR PHASE CHANGE RECORDING FILM - Allow the rate of phase change to be controlled at the time period of phonons (approx. 270 fs) for the purpose of achieving a substantially higher recording-erasing speed compared to what can be achieved with conventional technologies relating to optical recording media using phase change. A femtosecond pulse laser is shaped into pulse trains each having a first pulse and a second pulse using a Michelson interferometer, and the time interval of first and second pulses is matched with the time period of lattice vibration of a material constituting the phase change recording film to be irradiated, thereby inducing phase change. | 10-11-2012 |
Naoya Hase, Makinohara-Shi JP
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20110086811 | HIGH-CONCENTRATION RUTIN-CONTAINING DRINK - It is an object of the present invention to provide a packaged high-concentration rutin-containing drink suppressed the occurrence of the precipitation though it contains rutin in a high concentration. According to the invention, a packaged high-concentration rutin-containing drink includes rutin and quercetin is provided. The concentration of rutin is in a range from 70 to 1100 ppm and the ratio [(A)/(B)] by weight of (A) rutin to (B) quercetin is 3.7 to 58.0. | 04-14-2011 |
Nobutaka Hase, Ube-Shi JP
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20150057201 | LUBRICATING THERMOPLASTIC RESIN COMPOSITION AND FORMED ARTICLE THEREOF - [Object] To provide lubricating thermoplastic resin compositions that can give formed articles exhibiting excellent lubricating properties and surface appearance and maintaining the lubricating properties permanently. | 02-26-2015 |
Satoshi Hase, Toyota-Shi JP
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20090239014 | Rubber composition, crosslinked product and foam thereof, molded product therefrom, and use thereof - The present invention provides a molded product exhibiting excellent various properties by improving compatibility of an ethylene/α-olefin/non-conjugated polyene copolymer with a polyolefin resin and a rubber composition for forming the molded product. The present invention further provides a molded product which comprises a rubber composition, is inhibited from fogging and tackiness and is excellent in mechanical strength and heat aging resistance. The rubber composition of the invention comprises an ethylene/α-olefin/non-conjugated polyene copolymer (A), and a polyolefin resin (B) having Mn of not less than 10,000 and/or an ethylene/α-olefin copolymer (C) having Mn of 2500 to 5000, and satisfies the following requirements: (1) a maximum value and a minimum value of an ethylene distribution parameter P of the component (A) have a relationship of Pmax/Pmin≦1.4, and (2) the B value of the component (C) ([EX]/(2[E]×[X])) ([E] and [X] are molar fractions of ethylene and the α-olefin of 3 to 20 carbon atoms, respectively, and [EX] is a fraction of dyad sequence of ethylene/α-olefin of 3 to 20 carbon atoms) is not more than 1.05. | 09-24-2009 |
Shigekazu Hase, Nishio JP
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20100173745 | Vehicle control device - A vehicle control device that includes an input member drive-coupled to an engine and a rotary electrical machine; an output member; and a transmission having a plurality of friction engagement elements, in which a plurality of shift speeds are switched by controlling engagement and release of the plurality of friction engagement elements, and a rotary driving force of the input member is shifted by a change gear ratio of one of the shift speeds and outputted to the output member. | 07-08-2010 |
20100174429 | Control apparatus - A control apparatus for controlling a transmission apparatus that includes: an input member that is drivably connected to a rotating electrical machine being capable of generating regenerative torque based on an engine and a deceleration request of a vehicle; an output member that is drivably connected to wheels; and a speed change mechanism that has a plurality of friction engagement elements that are controlled to be engaged and released so as to switch a plurality of shift speeds, and that shifts a rotation speed of the input member at one of gear ratios set for the shift speeds and outputs the shifted speed to the output member. | 07-08-2010 |
20110239804 | CONTROL DEVICE - A control device for controlling a transmission device configured such that when the speed change mechanism performs switching to a shift speed with a different speed ratio, special speed change control is executed in which a disengagement hydraulic pressure, is lowered to cause a disengagement element to slip, and in which the disengagement element is maintained in a slipping state over an entire speed change process. In the case where slipping of the disengagement element is not detected within a predetermined time after the disengagement hydraulic pressure is lowered at start of the special speed change control, pressure increase correction is performed in which an engagement hydraulic pressure, which is a hydraulic pressure of hydraulic oil for an engagement element that is a friction engagement element to be engaged, is raised until slipping of the disengagement element is detected. | 10-06-2011 |
20110246009 | CONTROL DEVICE - A control device for controlling a transmission configured such that when the speed change mechanism performs switching to a shift speed with a lower speed ratio in a negative torque prediction established state in which predicted input torque is negative, the predicted input torque being a predicted value of input torque input to the input member a predetermined determination reference time later, and being derived on the basis of variations in the input torque, special speed change control is executed in which a disengagement hydraulic pressure is lowered to cause a disengagement element to slip, and the disengagement element is maintained in a slipping state over an entire speed change process, which extends from a time point when the disengagement element starts slipping to a time point when a rotational speed is synchronized with a rotational speed of the input member. | 10-06-2011 |
20120115680 | TRANSMISSION DEVICE AND CONTROLLING METHOD THEREOF - A transmission configured with a speed change control unit which, when upshifting the speed in an accelerator on condition, executes an engagement control including a torque phase control after executing a filling control, which controls the hydraulic control unit in such a way that a hydraulic servo of the engagement side frictional engagement element is filled with hydraulic oil, and a standby control, which controls the hydraulic control unit in such a way that hydraulic pressure for the hydraulic servo is maintained at a preset standby pressure. A correction unit is configured to correct at least one of an execution time of the filling control and the standby pressure to an increment side when a fluctuation in a rotational acceleration of the input shaft exceeding a preset determination reference is detected after the standby control. | 05-10-2012 |
20120290163 | VEHICLE TRANSMISSION DEVICE - A vehicle transmission device includes an input member coupled to a combustion engine and a rotary electric machine; an output member coupled to wheels; a speed change mechanism with a plurality of friction engagement elements and that provides a plurality of shift speeds; and a control device that controls the speed change mechanism. When a during-regeneration downshift is performed while the rotary electric machine is outputting regenerative torque, the control device sets a target increase capacity, which is a target value of a transfer torque capacity of an engagement-side element to be engaged after an increase, increases the transfer torque capacity of the engagement-side element to the target increase capacity over a predetermined torque capacity increase period, and decreases a transfer torque capacity of a disengagement-side element, which is to be disengaged, over a predetermined torque capacity decrease period that at least partially overlaps the torque capacity increase period. | 11-15-2012 |
Shuichi Hase, Miyoshi JP
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20090049832 | EXHAUST HEAT RECOVERY DEVICE - An exhaust heat recovery device provided in an exhaust system of an engine etc., having a heat exchanger for performing heat exchange between exhaust gas and a medium, a bypass route through which the exhaust gas bypasses the heat exchanger, and a valve body for opening and closing the bypass route, wherein wiring and piping are reduced to make the device advantageous in cost. The exhaust heat recovery device has a valve body that, when the flow rate of the exhaust gas is equal to or higher than a predetermined value, opens the bypass route from a closed state against urging force of an urging body. The exhaust heat recovery device also has a temperature-activated actuator that opens the valve body when the temperature of the medium is equal to or higher than a predetermined value. The construction causes the valve body to be opened when at least either of the flow rate of the exhaust gas and the temperature of the medium is equal to or higher than the predetermined value. | 02-26-2009 |
Suenobu Hase, Nishinomiya-City JP
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20090099764 | NETWORK SYSTEM FOR VESSEL INSTRUMENTS - A network system where vessel instruments including sensors are connected through a communication network is provided. The sensors generate the same type of navigation data. The system includes a first network for realizing one-to-many communication, a first group instruments connected with each other through the first network, and a second group instruments connected to the first network with a different protocol from the first network. The first group instrument is an input/output gate between the second group instruments and the first network. At least one of the first group instruments has a server function. The first group instruments obtain identification information and types of navigation data of the second group instruments using the first group instruments as the gates, and the server-function instrument obtains identification information and types of navigation data of the instruments. The server function instrument selects one of the sensors generating the same type of navigation data, and outputs a sharing instruction of the data of the selected sensor, through the first network. The first group instrument provides the sharing instruction to the second group instruments using the first group instrument as the gate. | 04-16-2009 |
20130286784 | DEVICE AND METHOD FOR TRANSCEIVING ULTRASONIC WAVE - An ultrasonic wave transceiving device is provided. The device includes a transmitter for transmitting at least one kind of first detection data ultrasonic signal and a plurality of kinds of second detection data ultrasonic signals, a receiver for receiving echo signals of the first and second detection data ultrasonic signals, and first and second information generators for generating first and second information based on the echo signal of the first and second detection data ultrasonic signals, respectively. The transmitter transmits the first and second detection data ultrasonic signals which transmission period of the first detection data ultrasonic signal intervenes between transmission periods of the second detection data ultrasonic signals in time axis. The second information generator generates the second information by using the echo signals of the second detection data ultrasonic signals. | 10-31-2013 |
Tadashi Hase, Haga-Gun JP
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20080249171 | METHOD FOR ACTIVATING THE LIPID CATABOLIC METABOLISM IN ENTERIC EPITHELIUM AND IMPROVING THE LIPID METABOLISM IN ENTERIC EPITHELIUM - Disclosed are a method for activating lipid metabolism in the small intestine epithelium and also a method for promoting accumulation of fatty acids into the small intestine epithelium, each of which features administering an effective amount of a diacylglycerol. Also disclosed are methods for improving various symptoms in diabetes, which have ingesting a diacylglycerol. Ingestion of the diacylglycerol leads to accumulation of the fatty acids in the small intestine. The fatty acids so accumulated promote induction of β-oxidation, thereby not only activating lipid catabolism but also making it difficult to allow lipids to accumulate as triacylglycerols. This series of actions eventually results in development of lowering action for blood remnant-like lipoprotein level and also lowering action for blood leptin level, and hence, lipid metabolism is improved. Further, energy consumption is enhanced by promoting the induction of β-oxidation and activating lipid catabolism. | 10-09-2008 |
Takamasa Hase, Kanagawa Prefecture JP
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20110150518 | FIXING DEVICE AND IMAGE FORMING APPARATUS - The fixing device using an electromagnetic induction heating (IH) method includes a fixing sleeve having a heating layer, a pressure roller to form a nip while contacting the fixing roller and rotate to drive the fixing sleeve, a temperature detector to detect a temperature on a circumference of the fixing sleeve, and an excitation coil provided near the fixing sleeve and configured to perform induction heating of the heating layer of the fixing sleeve based on the detection result from the temperature detector. The fixing device is configured to change a rotation speed of the fixing sleeve in a standby time during which the fixing sleeve, while rotating, is controlled to be heated so as to maintain a target temperature when a periodic temperature difference occurs on a circumference of the fixing rotary member and having a fluctuation amplitude larger than a predetermined value compared to the target temperature. | 06-23-2011 |
Takamasa Hase, Kawasaki City JP
Patent application number | Description | Published |
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20110026988 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - In a fixing device, a stationary member is provided inside a belt member and pressed against a rotary pressing member via the belt member to form a nip between the rotary pressing member and the belt member through which a recording medium bearing a toner image passes. An expandable heating member is provided inside the belt member to face an inner circumferential surface of the belt member to heat the belt member. A regulator contacts a downstream portion of the heating member provided downstream from a center of the nip in a direction of rotation of the belt member to expand the downstream portion of the heating member. | 02-03-2011 |
20110044734 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - In a fixing device, a pressing member rotates in a predetermined direction of rotation. A flexible fixing member is disposed opposite the pressing member to rotate in accordance with rotation of the pressing member. A nip formation member is provided inside a loop formed by the fixing member and pressed against the pressing member via the fixing member to form a nip between the fixing member and the pressing member through which a recording medium bearing a toner image passes. A contact member pressingly contacts an outer circumferential surface of the rotating fixing member at both ends of the fixing member in an axial direction thereof. | 02-24-2011 |
20110052237 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - In a fixing device, a pressing member rotates in a predetermined direction of rotation. A flexible endless fixing member rotates in accordance with rotation of the pressing member. A nip formation member is provided inside a loop formed by the fixing member and pressed against the pressing member via the fixing member to form a nip between the fixing member and the pressing member through which a recording medium bearing a toner image passes. A first heat generator faces an inner circumferential surface of the fixing member at a position other than the nip to heat the fixing member. A second heat generator faces the inner circumferential surface of the fixing member at a position other than the nip to heat the fixing member, and is disposed adjacent to the first heat generator along the inner circumferential surface of the fixing member. | 03-03-2011 |
20110129268 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device includes a pressing member pressed against a fixing member to form a nip between the pressing member and the fixing member through which a recording medium bearing a toner image passes. A heater support provided inside the fixing member supports a laminated heater. The laminated heater is provided between the fixing member and the heater support and includes a flexible, first heat generation sheet that includes an insulating base layer, at least one resistant heat generation layer provided on the base layer to generate heat, and at least one electrode layer provided on the base layer to supply power to the at least one resistant heat generation layer. | 06-02-2011 |
Takamasa Hase, Kanagawa JP
Patent application number | Description | Published |
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20110176821 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device, in which an unfixed image carried by a recording medium is passed through a fixing nip part being pressed by a fixing rotative body and a pressuring rotative body, and is fixed to the recording medium, is disclosed, including: a pressing part, and control part. The pressing part applies a pressure to the fixing nip part. The control part controls the pressure to be applied to the fixing nip part by the pressing part, to be lower than a case in which the recording medium passes through a curl correcting part for correcting a curl of the recording medium, when the recording medium does not pass through the curl correcting part. | 07-21-2011 |
20110200368 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME - A fixing device includes a contact member provided inside a fixing member and pressed against a pressing member via the fixing member to form a nip between the pressing member and the fixing member through which a recording medium bearing atoner image passes. A sheet heat generator provided in the fixing member includes a flexible heat generation sheet contactable against the fixing member to heat the fixing member. A contact adjuster provided in the fixing member adjusts an area of contact of the heat generation sheet and the fixing member in the axial direction, supports the heat generation sheet at a first position at which the heat generation sheet contacts the fixing member, and bends a portion of the heat generation sheet at a second position to separate the heat generation sheet from the fixing member. | 08-18-2011 |
20110217056 | Fixing device and image forming apparatus including same - A fixing device includes a substantially cylindrical metal member, a heater, an endless, flexible fixing member, a rotary pressing member, a stationary member, a first temperature detector, and a second temperature detector. The first temperature detector is disposed upstream from a nip in a rotation direction of the fixing member to detect a surface temperature of the fixing member. The second temperature detector is disposed downstream from the nip in a rotation direction of the pressing member to detect a surface temperature of the pressing member. When a difference between a surface temperature of the fixing member detected by the first temperature detector and a surface temperature of the pressing member detected by the second temperature detector after a predetermined time has elapsed since the first temperature detector detects the surface temperature of the fixing member is greater than a predetermined threshold, the heater stops heating the metal member. | 09-08-2011 |
20110217093 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device includes a fixing member formed into a loop inside which a nip formation member, a core holder, a heater support, and a laminated heater are provided, and a pressing member provided outside the loop formed by the fixing member. The pressing member is pressed against the nip formation member via the fixing member. The heater support is between the laminated heater and the nip formation member to support the laminated heater. The core holder is between the nip formation member and the heater support to support the nip formation member and the heater support. | 09-08-2011 |
20110217095 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device includes an endless belt-shaped fixing member; a pressing member; a contact member provided inside the loop formed by the fixing member and pressed against the pressing member via the fixing member to form a nip between the pressing member and the fixing member, a laminated heater facing an inner circumferential face of the fixing member to heat the fixing member, connected to an external power source, and including a heat generation sheet that includes a heat-resistant resin in which conductive particles to receive electricity from the external power source and generate heat are unevenly dispersed throughout the heat-resistant resin to have a dispersal gradient of increasing particle dispersion density from an inner face toward an outer face of the heat generation sheet; and a heater support to support the laminated heater along the inner circumferential face of the fixing member. | 09-08-2011 |
20110222875 | FIXING UNIT AND IMAGE FORMING APPARATUS INCLUDING SAME - A fixing unit removably installable in an image forming apparatus includes an endless fixing member; a metal member disposed in proximity to an inner surface of the fixing member; a nip formation member supported by the metal member to slidably contact the fixing member or oppose the fixing member via a slide sheet; a heater to heat the metal member to heat the fixing member; a rotary pressing member to rotate the fixing member, disposed opposite the nip formation member via the fixing member to form a nip between the rotary pressing member and the fixing member; a rotation detector to detect a rotational state of the fixing member. Heating rotation of the fixing member is continuously performed until a predetermined rotational state of the fixing member is obtained, to spread lubricant substantially uniformly at least between the fixing member and the metal member. | 09-15-2011 |
20110222876 | Fixing device and image forming apparatus using the same - A fixing device includes a fixing member, a pressure member, and a damage detecting unit. The fixing member includes a heat-insulating elastic layer, to which a conductive thin-film layer is provided. The pressure member presses against the fixing member to form a fixing nip. The damage detecting unit detects the electric resistance of the thin-film layer. The damage detecting unit detects a change in the electric resistance of the thin-film layer, thereby detecting damage to the fixing member. Depending on the extent of the damage, the condition of conveyance of a recording medium to the fixing nip is changed. | 09-15-2011 |
20110222888 | Fixing device and image forming apparatus incorporating same - A fixing device includes an endless belt-shaped fixing member to rotate in a predetermined direction, formed in a loop, an inner circumferential face of which is coated with a lubricant; a pressing member contacting an outer circumferential surface of the fixing member, to press against the fixing member; a driver to drive and rotate the pressing member; a contact member provided inside the loop formed by the fixing member and pressed against the pressing member via the fixing member to form a nip between the pressing member and the fixing member; and a heating member to heat the fixing member, provided inside the loop formed by the fixing member. When the fixing device starts up, the pressing member drives and rotates the fixing member less than 360 degrees to move a warmed range of the fixing member heated by the heating member to the nip. | 09-15-2011 |
20110222926 | Fixing device and image forming apparatus - A fixing device includes an image surface side separating member that separates a recording medium from a fixing member; an image surface side conveyance guiding member arranged downstream of the image surface side separating member; a non-image surface side separating member that separates the recording medium from a pressing member; and a non-image surface side conveyance guiding member arranged downstream of the non-image surface side separating member. When the image surface side conveyance guiding member is rotated about its rotation axis so as to be opened or closed, the image surface side separating member is also rotated or slid so as to be opened or closed simultaneously. When the non-image surface side conveyance guiding member is rotated about its rotation axis so as to be opened or closed, the non-image surface side separating member is also rotated or slid so as to be opened or closed simultaneously. | 09-15-2011 |
20110222929 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME - A fixing device includes a nip forming member disposed inside a fixing member and pressed against a pressing member via the fixing member to form a nip portion between the pressing member and the fixing member through which a recording medium bearing a toner image passes. A heat generator disposed inside the fixing member heats the fixing member outside the nip portion and has variable heat distribution over a width of the fixing member. A first temperature detector disposed inside the fixing member contacts an end portion of the heat generator in the width direction of the fixing member, opposite a surface facing the fixing member, to detect a temperature of the heat generator. A second temperature detector disposed inside the fixing member contacts a center of an inner circumferential surface of the fixing member in the width direction, to detect the temperature of the fixing member. | 09-15-2011 |
20110222930 | FIXING DEVICE, IMAGE FORMING APPARATUS INCORPORATING SAME, AND METHOD OF HEATING FIXING MEMBER - A fixing device includes a support member fixedly provided inside a loop formed by a fixing member to support a nip formation member provided inside the loop formed by the fixing member. A biasing member is provided between the support member and a heater support that supports a laminated heater that generates heat to be transmitted to the fixing member. The heater support thermally expands in a first direction due to heat generated by the laminated heater. The biasing member applies bias to the heater support in a second direction opposite the first direction and in which the heater support presses the laminated heater against an inner circumferential surface of the fixing member. | 09-15-2011 |
20110229161 | THERMAL FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME - A thermal fixing device includes a fixing member, a flexible endless belt, a flexible endless belt, a rotary pressure member, a heating unit, and a rotation detector. The flexible endless belt is disposed on an outer circumferential surface of the fixing member. The rotary pressure member is disposed parallel to and pressing against the fixing member via the endless belt. The heating unit heats the endless belt. The rotation detector detects a rotation speed of the endless belt. The heating unit is powered off when the rotation speed of the endless belt detected by the rotation detector is at or below a predetermined threshold value. | 09-22-2011 |
20110229162 | Fixing device and image forming apparatus - A fixing device includes a fixing member, an induction heating unit, a pressing member, and a damage detection unit. The fixing member heats a toner image on a recording medium to fix the toner image onto the recording medium. The induction heating unit heats the fixing member by electromagnetic induction. The pressing member presses the fixing member to form a fixing nip portion. The fixing member includes a heat insulating elastic layer and a sleeve layer. The sleeve layer is located outside the heat insulating elastic layer and is provided with an outer conductive layer that generates heat from a magnetic flux generated by the induction heating unit. The damage detection unit is connected to the outer, conductive layer. | 09-22-2011 |
20110229178 | FIXING UNIT AND IMAGE FORMING APPARATUS - A fixing unit includes a fixing member to fuse a toner image on a recording medium on the recording medium; a pressure member to press against the fixing member to define a first nip between the fixing member and the pressure member through which the recording medium is transported; a shifting unit to move the pressure member relative to the fixing member to increase or decrease a pressure of the first nip; a curling correction unit disposed downstream from the first nip in a transport direction of the recording medium that imparts a second curling direction to the recording medium; and a variable setting unit operatively connected to the curling correction unit to variably set an amount of the second curling direction to the recording medium by the curling correction unit depending on the first nip pressure increased or decreased by the shifting unit. | 09-22-2011 |
20110229181 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device for fixing a toner image on a recording medium includes a pressing member provided outside a loop formed by a fixing member to press the fixing member against a nip formation member provided inside the loop formed by the fixing member. A heat generator support is provided inside the loop formed by the fixing member to support a heat generator that generates heat to be transmitted to the fixing member. A temperature detector is provided downstream from the heat generator and upstream from the nip formation member in a direction of rotation of the fixing member to detect a temperature of the fixing member. A controller is connected to the temperature detector and the heat generator to control heat generation of the heat generator based on the temperature of the fixing member detected by the temperature detector. | 09-22-2011 |
20110229225 | Fixing device and image forming apparatus incorporating same - A fixing device includes an endless belt-shaped fixing member formed into a loop and rotatable in a predetermined direction of rotation, a pressing member contacting an outer circumferential surface of the fixing member, a heater support assembly provided inside the loop formed by the fixing member, and a laminated heater supported by the heater support assembly and provided inside the loop formed by the fixing member. The laminated heater includes an elastic sheet contacting an inner circumferential surface of the fixing member with pressure generated by elasticity of bending of the elastic sheet to heat the fixing member. | 09-22-2011 |
20110229226 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device includes a fixing member formed into a loop and rotatable in a predetermined direction of rotation. A heating assembly faces a first region on an inner circumferential surface of the fixing member to heat the fixing member. The heating assembly is thermally deformed to contact and move the fixing member. A first fixing member support and a second fixing member support face a second region on the inner circumferential surface of the fixing member other than the first region. The first fixing member support and the second fixing member support contact and support the rotating fixing member moved by the thermally deformed heating assembly. | 09-22-2011 |
20110229227 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device includes a tubular belt holder, a rotatable flexible fuser belt, a contact member, a pressure member, and a heater. The belt holder extends in an axial direction thereof. The fuser belt is looped around the belt holder extending in the axial direction. The contact member has a central axis thereof extending in the axial direction, accommodated in the belt holder. The pressure member has a central axis thereof extending in the axial direction, disposed opposite the belt holder with the fuser belt interposed between the contact member and the pressure member. The pressure member presses against the contact member through the fuser belt to form a fixing nip. The heater is disposed adjacent to the belt holder to heat a circumferential portion of the fuser belt. The belt holder includes a generally semi-cylindrical section to face the heated circumferential portion of the fuser belt. | 09-22-2011 |
20110229228 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device includes a tubular belt holder, a rotatable flexible fuser belt, a contact member, a pressure member, and a heater. The tubular belt holder extends in an axial direction thereof. The fuser belt is looped into a generally cylindrical configuration around the belt holder. The tubular belt holder retains the fuser belt in shape as the belt rotates in a circumferential direction. The contact member extends in the axial direction. The pressure member extends in the axial direction. The pressure member presses against the contact member through the fuser belt to form a fixing nip. The heater is disposed to heat a predetermined circumferential portion of the fuser belt. The belt holder includes a first circumferential section and a second circumferential section. The first circumferential section faces the heated portion. The second circumferential section faces upstream from the heated portion in the circumferential direction. | 09-22-2011 |
20110274453 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device includes a metal thermal conductor provided inside a loop formed by a fixing rotary body to heat the fixing rotary body; a heater provided inside the metal thermal conductor to heat the metal thermal conductor; a pad support provided inside the metal thermal conductor; and a reflector provided between the heater and the pad support to reflect heat emitted by the heater thereto toward an inner circumferential surface of the metal thermal conductor. The reflector includes a center reflection portion provided at a center of the reflector in a longitudinal direction thereof and a plurality of end reflection portions provided at respective lateral ends of the reflector. A plurality of reflector moving assemblies is connected to the plurality of end reflection portions of the reflector, respectively, to tilt the plurality of end reflection portions toward the center reflection portion. | 11-10-2011 |
20110293309 | FIXATION DEVICE AND IMAGE FORMING APPARATUS - A fixation device includes a fixation member including a heating member, a pressure-application member press-contacting the fixation member forming a nip portion, an exciting coil induction-heating the heating member, a first temperature detection unit detecting a first temperature of the pressure-application member or a first ambient temperature of the fixation member, a second temperature detection unit detecting a second temperature of the fixation member, and a control unit selecting a temperature control mode or power control mode controlling power to the exciting coil. When the first temperature exceeds a first threshold temperature or the first ambient temperature exceeds a first ambient threshold temperature, the control unit selects the temperature control mode, and while the first temperature is equal to or lower than the first threshold temperature or the first ambient temperature is equal to or lower than the first ambient threshold temperature, the control unit selects the power control mode. | 12-01-2011 |
20120045226 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a fixing rotation body heating and fixing an unfixed image onto a recording medium; a pressing rotation body pressing the recording medium to the fixing rotation body; and a temperature detection unit detecting a temperature of the pressing rotation body. Further, when a predetermined time period elapses since a warm-up operation has started before a temperature detected by the temperature detection unit is equal to or greater than a predetermined temperature or when the temperature detected by the temperature detection unit is equal to or greater than the predetermined temperature before the predetermined time period elapses since a warm-up operation has started, the fixing device determines that the warm-up operation is finished. | 02-23-2012 |
20120093551 | Fixing roller, and fixing device and image forming apparatus incorporating same - A fixing roller includes a fixing sleeve including a heat generating layer; and a support roll inserted into the fixing sleeve to support the fixing sleeve and including a foam layer constituting an outer circumferential surface of the support roll. The foam layer includes recesses exposing pores containing air; and non-recessed portions contiguous to the recesses and adhered to an inner circumferential surface of the fixing sleeve. | 04-19-2012 |
Takamasa Hase, Kanagawa-Ken JP
Patent application number | Description | Published |
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20110182638 | HEAT CONDUCTION UNIT, FIXING DEVICE, AND IMAGE FORMING APPARATUS - A heat conduction unit includes a flexible endless belt, a heat conductor disposed in proximity to an inner circumferential face of the endless belt and having a cross-section substantially identical to a cross-section of the endless belt, a heat source that heats the heat conductor to heat the endless belt, a pressing roller disposed opposite the heat conductor to rotate the endless belt in accordance with rotation of the pressing roller, a nip formation member disposed opposite the pressing roller and within a loop formed by the endless belt to form a nip between the endless belt and the pressing roller, and a pushing member disposed within the loop to support the nip formation member. The heat conductor has at least two different cross-sectional shapes perpendicular to a long direction of the heat conductor at different positions in the long direction of the heat conductor. | 07-28-2011 |
20110194870 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device includes an endless, fuser belt, a contact member, a pressure member, a heater, a first thermometer, a second thermometer, and a controller. The fuser belt is looped into a generally cylindrical configuration. The contact member extends inside the loop of endless belt. The pressure member extends with the belt interposed between the contact member and the pressure member. The pressure member is pressed against the contact member through the fuser belt to form a fixing nip. The heater includes a first heating element and a second heating element. The first heating element heats the fuser belt at a first position. The second heating element heats the fuser belt at a second position. The first thermometer detects a first temperature of the fuser belt. The second thermometer detects a second temperature of the fuser belt. The controller controls each of the first and second heating elements. | 08-11-2011 |
20110200370 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME - A fixing device includes a substantially cylindrical metal member, a heater positioned to heat the metal member, an endless, flexible fixing member disposed rotatably around the metal member and heated by the metal member to heat and fix a toner image, a rotary pressing member disposed opposite the metal member and pressed against an outer circumferential surface of the fixing member to form a nip therebetween, and a stationary member disposed at an inner circumferential surface side of the fixing member and pressed by the pressing member via the fixing member to form the nip. At least when the fixing member is relatively moved toward the metal member during assembly of the fixing member with the metal member, the metal member includes at least one protruding portion protruding axially outward from an axial end of the metal member to guide the fixing member axially toward the metal member. | 08-18-2011 |
20110222931 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device includes a tubular, stationary metal pipe, a heater, a flexible fuser belt, a rotatable pressure member, a fuser pad, and a tubular pipe cover. The heater is disposed adjacent to the metal pipe to heat a circumference thereof. The metal pipe has multiple through-holes provided at least at a circumferential perforated section thereof. The flexible fuser belt is looped for rotation around the metal pipe to transfer heat radially outward from the heated circumference of the metal pipe. The rotatable pressure member extends opposite the metal pipe with the fuser belt interposed between the metal pipe and the pressure member. The fuser pad, accommodated within the metal pipe, held stationary inside the loop of the fuser belt, presses against the pressure member through the fuser belt to form a fixing nip. The tubular pipe cover is fitted around the metal pipe. | 09-15-2011 |
Takamasa Hase, Shizuoka JP
Patent application number | Description | Published |
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20130045032 | BELT DEVICE WITH MECHANISM CAPABLE OF MINIMIZING INCREASE OF ROTATION TORQUE OF ENDLESS BELT AND FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A belt device includes a flange assembly including a tube inserted into a loop formed by an endless belt at each lateral end of the endless belt in an axial direction thereof and a slip ring slidably contacting a groove mounted on the tube. An inner diameter ID | 02-21-2013 |
20130164056 | Fixing Device And Image Forming Apparatus Including The Fixing Device - A fixing device for fixing an image on a recording medium includes a rotatable endless fixing rotary member, a heating source which heats the fixing rotary member, an opposite rotary member in contact with the fixing rotary member, a nip forming member provided inside the fixing rotary member and in contact with the opposite rotary member via the fixing rotary member to form a nip portion to which the recording medium is fed, holding members rotatably holding end portions of the fixing rotary member, and protecting members provided between the holding members and end surfaces of the fixing rotary member to protect the end portions. Each of the protecting members has an opposite surface facing the corresponding end surface of the fixing rotary member, and including an inner diameter-side end edge having an inclined surface inclined in an inner diameter direction and away from the fixing rotary member. | 06-27-2013 |
20130164058 | FIXING DEVICE AND ENDLESS BELT ASSEMBLY - A fixing device includes an endless flexible belt, a stationary pad, a rotary pressure member, and a reinforcing member. The endless flexible belt is looped into a generally cylindrical configuration extending in an axial direction thereof for rotation in a rotational, circumferential direction thereof. The stationary pad is stationarily disposed inside the loop of the belt. The rotary pressure member is disposed parallel to the belt. The rotary pressure member presses against the stationary pad via the belt to form a nip therebetween. The reinforcing member is stationarily disposed in contact with the stationary pad inside the loop of the belt for reinforcing the stationary pad. The stationary pad includes two or more contact portions spaced apart from each other in the conveyance direction, each generally extending in the axial direction of the looped belt and protruding toward the reinforcing member to contact the reinforcing member. | 06-27-2013 |
20130164059 | Fixing Device And Image Forming Device - According to an embodiments, provided is a fixing device that includes: an endless fixing belt, heats and melts a toner image, and has flexibility; a stationary member that is set stationary on an inner peripheral surface side of the fixing belt and comes into contact under pressure to form a nip portion; and a reinforcement member that is set stationary on the inner peripheral surface side of the fixing belt and comes into abutment with the stationary member. If it is assumed that a length of the nip portion in a direction of conveyance of the recording medium is designated as A; and a length between an upstream-side abutment portion and a downstream-side abutment portion at which the stationary member and the reinforcement member come into abutment with each other is designated as B, following relation is established: A | 06-27-2013 |
20130170877 | FIXING DEVICE, IMAGE FORMING DEVICE, AND SEPARATING MEMBER - In an embodiment, provided is a fixing device that includes: a fixing belt rotatable and endless; a belt holding member holding the fixing belt at each end part in an axial direction; a heat source heating the fixing belt; a nip forming member provided inside the fixing belt; an opposing rotator forming a nip portion between the opposing rotator and the fixing belt via the fixing belt; and a separating member that extends near the nip portion and separates a recording medium from a surface of the fixing belt. A leading end of the separating member is provided with a receding portion and an approaching portion that is at a different position from a position of the receding portion different in the axial direction. The approaching portion is provided nearer to the nip portion than the receding portion is provided. | 07-04-2013 |
20130170879 | FIXING DEVICE WITH SUPPORT AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device includes a support supporting a nip formation assembly that presses against an opposed rotary body via an endless belt to form a fixing nip between the endless belt and the opposed rotary body. The support includes a base contacting the nip formation assembly. An upstream projection projects from the base in a pressurization direction of the opposed rotary body at a position on the base corresponding to or upstream from an upstream edge of the fixing nip in a recording medium conveyance direction. A downstream projection projects from the base in the pressurization direction of the opposed rotary body at a position on the base corresponding to or downstream from a downstream edge of the fixing nip in the recording medium conveyance direction. The downstream projection is spaced apart from the upstream projection in the recording medium conveyance direction. | 07-04-2013 |
20130170880 | FIXING DEVICE WITH ENDLESS BELT AND IMAGE FORMING APPARATUS INCORPORATING SAME - The fixing device includes a nip formation assembly partially pressing against an opposed rotary body via an endless belt to form a fixing nip between the endless belt and the opposed rotary body. The nip formation assembly includes a base pad defining the fixing nip and including a pressure portion, an extension portion, and a curved portion. The pressure portion presses against the opposed rotary body via the endless belt. The extension portion is contiguous to and disposed upstream from the pressure portion in a recording medium conveyance direction. The extension portion does not press against the opposed rotary body via the endless belt. The curved portion is disposed upstream from the extension portion in the recording medium conveyance direction and smoothly blends into the extension portion. The curved portion does not press against the opposed rotary body. | 07-04-2013 |
20130177340 | FIXING DEVICE CAPABLE OF ENHANCING DURABILITY OF ENDLESS BELT AND IMAGE FORMING APPARATUS INCORPORATING THE SAME - A fixing device includes an endless belt rotatable in a predetermined direction of rotation and a nip formation assembly disposed opposite an inner circumferential surface of the endless belt. An opposed rotary body is pressed against the nip formation assembly via the endless belt to form a fixing nip between the endless belt and the opposed rotary body through which a recording medium bearing a toner image is conveyed. A belt holder contacts and supports each lateral end of the endless belt in an axial direction thereof. The belt holder is isolated from the opposed rotary body with a first interval interposed therebetween in the axial direction of the endless belt. | 07-11-2013 |
20130183070 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE FIXING DEVICE - A fixing device for fixing an image on a recording medium includes an endless fixing rotary member which is formed into a loop and comes into contact with the image on the recording medium, an opposed rotary member which is in contact with the fixing rotary member, a nip forming member provided inside the loop of the fixing rotary member to be in contact with the opposed rotary member via the fixing rotary member to form a nip portion to which the recording medium is fed in a feeding direction, a support member which supports the nip forming member, and a heating source which heats the fixing rotary member. The nip forming member includes a downstream portion extending downstream in the feeding direction from a center of the nip portion and an upstream portion extending upstream in the feeding direction from the center and longer than the downstream portion. | 07-18-2013 |
20130183071 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device that fixes an image on a recording medium includes a rotatable endless belt, deployed in a loop supported by rollers, a nip forming member provided inside the loop formed by the belt, a support member that supports the nip forming member, a counter rotation body disposed outside the loop formed by the belt and configured to form a nip with the belt by being in contact with the nip forming member through the belt, and a heat source configured to heat the belt directly by a radiant heat except at the nip. The support member includes a base portion that contacts the nip forming member and two arms extending from the base portion in a direction away from the nip forming member to partially surround a part of heat generating portion of the heat source. | 07-18-2013 |
20130183072 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a rotary endless fixing belt; a nip forming member disposed in an interior of the fixing belt; a rotary opposed member to contact the nip forming member via the fixing belt to form a nip together with the fixing belt; a heat source to directly heat the fixing belt at a portion other than the nip, including at lease one heat-generation part disposed outside lateral ends of a maximum area of the fixing belt where a recording medium passes through, wherein a recording medium carrying an unfixed image is conveyed to the nip and the fixing device fixes the unfixed image onto the recording medium; and a shielding member disposed between the fixing belt and the heat generation part of the heat source and configured to shield heat from the heat source at least at an area outside the maximum passing area of the recording medium. | 07-18-2013 |
20130188977 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a fixing member including a heating unit, and a pressure member, the heating unit includes a sub-heater having a heat generating portion in a region smaller than a minimum paper width, a main heater having a heat generating portion at outside of the sub-heater, a first temperature detector to detect a temperature of the fixing member at the heat generating portion of the main heater, and a second temperature detector to detect the temperature at the heat generating portion of the sub-heater. The main heater and the sub-heater can be switched selectively, and the initial duty ratio at the start of PID temperature control by the sub-heater is determined in accordance with a difference between temperatures detected by the respective temperature detectors at the start of PID temperature control and a target temperature so that the temperature is not overshooting and dropped. | 07-25-2013 |
20130189005 | SEPARATOR AND SEPARATION DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS INCORPORATING SAME - A separator includes a front edge disposed opposite an outer circumferential surface of an endless belt. The front edge contacts and separates a recording medium from the endless belt. A separation plate mounts the front edge. A contact plate projects from the separation plate in an axial direction of the endless belt and contacts a belt holder that supports the endless belt. A bracket projects from the separation plate in a direction orthogonal to the direction in which the contact plate projects from the separation plate. The bracket includes a notch that engages the belt holder. The contact plate contacting the belt holder and the notch of the bracket engaging the belt holder produce an interval between the front edge of the separator and the outer circumferential surface of the endless belt. | 07-25-2013 |
20130189008 | FIXING DEVICE AND ENDLESS BELT ASSEMBLY - A fixing device includes an endless flexible belt, a stationary pad, a rotary pressure member, and a lubrication mechanism. The endless flexible belt is looped into a generally cylindrical configuration extending in an axial direction thereof for rotation in a rotational, circumferential direction thereof. The stationary pad is stationarily disposed inside the loop of the belt. The rotary pressure member is disposed parallel to the belt. The rotary pressure member presses against the stationary pad via the belt to form a nip therebetween, through which a recording medium is conveyed in a conveyance direction. The lubrication mechanism supplies lubricant between the stationary pad and the belt, and includes a first sheet of lubricant-impregnated material and a second sheet of lubricant-impregnated material. | 07-25-2013 |
20130195477 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device comprises a rotatable fixing member to apply heat to a recording medium bearing an unfixed image thereon, a heat source to heat the fixing member, and a rotatable pressing member pressing against the fixing member forming a nip therebetween. A driving source rotates and drives the fixing member and the pressing member. An overheat safety device has a relay to open and close a power supply path connected to the heat source. A temperature detector is connected to both the relay and the control unit to detect temperature of the fixing member. The overheat safety device turns off the relay and cuts off power supply to the heat source when the fixing member is overheated. The fixing member is allowed to radiate heat and cool down when the temperature detected by the temperature detector is more than a prescribed level. | 08-01-2013 |
20130195493 | FIXING DEVICE AND IMAGE FORMING DEVICE - According to an embodiment, provided is a fixing device that includes: a rotatable fixing member that heats a recording medium on a side carrying an unfixed image; a rotatable pressing member that is pressed and is contacted with the fixing member to form a nip portion between the pressing member and the fixing member; a heat source heating the fixing member; a relay switch provided in an energizing path for the heat source; a temperature detection sensor detecting a temperature of the fixing member; and a control unit that controls energization of the heat source according to the temperature detected by the temperature detection sensor. The control unit keeps the relay switch in an off state if the temperature of the fixing member is equal to or more than a predetermined temperature when the fixing member has stopped rotation. | 08-01-2013 |
20130195523 | FIXING DEVICE - A fixing device includes an endless flexible belt, an elongated stationary pad, a rotary pressure member, and a low-friction sheet. The endless flexible belt is looped into a generally cylindrical configuration extending in an axial direction thereof for rotation in a rotational, circumferential direction thereof. The elongated stationary pad is stationarily disposed inside the loop of the belt. The rotary pressure member is disposed parallel to the belt. The rotary pressure member presses against the stationary pad via the belt to form a nip therebetween, through which a recording medium is conveyed in a conveyance direction. The low-friction sheet of lubricant-impregnated material covers the stationary pad to supply a lubricant between the stationary pad and the belt across the nip. The low-friction sheet has one or more flow channels defined therein. | 08-01-2013 |
20130195524 | FIXING DEVICE AND ENDLESS BELT ASSEMBLY - A fixing device includes an endless flexible belt, an elongated stationary pad, a rotary pressure member, a low-friction sheet of lubricant-impregnated material, a first adhesive layer, and a second adhesive layer. The endless flexible belt is looped into a generally cylindrical configuration extending in an axial direction thereof for rotation in a rotational, circumferential direction thereof. The elongated stationary pad is stationarily disposed inside the loop of the belt. The rotary pressure member is disposed parallel to the belt. The rotary pressure member presses against the stationary pad via the belt to form a nip therebetween. The low-friction sheet of lubricant-impregnated material covers the stationary pad to supply lubricant between the stationary pad and the belt across the nip. The first adhesive layer is disposed between the low-friction sheet and the stationary pad. The second adhesive layer is disposed between the low-friction sheet and the stationary pad. | 08-01-2013 |
20130195525 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes: a rotatable endless fixing belt; a nip forming member arranged inside the fixing belt; a facing rotating body that abuts the nip forming member via the fixing belt to form a nip portion with the fixing belt; a heat source that directly heats up the fixing belt at a portion other than the nip portion; and a supporting member that supports the nip forming member. The fixing device conveys a recording medium carrying an unfixed image to the nip portion to fix the unfixed image to the recording medium, and the supporting member includes a rising portion extending in an abutting direction of the facing rotating body against the fixing belt and having a tip close to an inner circumferential surface of the fixing belt, and is set to have a section modulus of 200 mm | 08-01-2013 |
20130202320 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME - A fixing device including a fixing member, an opposing member, a plurality of heat sources, and a voltage detector. The opposing member is disposed opposite the fixing member to contact the fixing member to form a nip portion at which an unfixed image on a recording medium is fixed. The plurality of heat sources heats the fixing member. The voltage detector detects an applied voltage of at least one of the plurality of heat sources. Upon detection of the applied voltage of the heat sources by the voltage detector, a voltage is applied to at least one of the heat sources. | 08-08-2013 |
20130209115 | IMAGE FORMING APPARATUS - An image forming apparatus includes a fixing device. The fixing device includes a rotatable endless fixing member, a nip forming member arranged inside the fixing member, a pressing member in contact with the nip forming member via the fixing member, and a heating source configured to heat the fixing member. When an abnormality occurs in at least one of the fixing device and other devices included in the image forming apparatus, a rotation of the fixing member is stopped prior to stopping a rotation driving of a discharging unit and, after stopping, the fixing member is controlled to rotate. | 08-15-2013 |
20130209119 | FIXING DEVICE, IMAGE FORMING APPARATUS INCORPORATING SAME, AND FIXING METHOD - A fixing device includes a controller connected to a heater and at least one of a pressing rotary body and an endless rotary body. The controller performs a first fixing operation, a first transition operation, a second fixing operation, and a second transition operation. The first fixing operation fixes a toner image on a first recording medium after the fixing device is powered on. The first transition operation rotates the pressing rotary body and the endless rotary body while controlling the heater to maintain the endless rotary body at a predetermined temperature for a first duration time. The second fixing operation fixes a toner image on a second recording medium. The second transition operation rotates the pressing rotary body and the endless rotary body while controlling the heater to maintain the endless rotary body at the predetermined temperature for a second duration time smaller than the first duration time. | 08-15-2013 |
20130209120 | IMAGE FORMING APPARATUS - Heat-equalizing rotation of a fixing member and a pressing member for equalizing the distribution of the temperature of a surface of the fixing member in a width direction is performed after a recording medium having a size less than or equal to a predetermined size in the width direction passes a nip portion and before a recording medium having a size greater than the predetermined size in the width direction passes the nip portion. Further, a termination condition of the heat-equalizing rotation is selected from among a plurality of different kinds of termination conditions, based on image formation related information related to next image formation performed after the heat-equalizing rotation. | 08-15-2013 |
20130209121 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME - A fixing device includes a heat source; a fixing member looped into a generally cylindrical shape to rotate in a circumferential direction thereof and partially heated by the heat source and to heat a surface of a recording medium bearing an unfixed toner image to fix the unfixed toner image thereon in a fixing process; a rotary pressing member disposed facing the fixing member to form a nip therebetween, through which the recording medium is transported in a transport direction; and a rotation driver to rotate one of the fixing member and the pressing member. In a case in which the fixing member is halted for a reason other than the fixing process while power of the fixing device is on, electric power is not supplied to the heat source and the fixing member is rotated by a predetermined amount or more after the fixing member is halted. | 08-15-2013 |
20130209124 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device includes a heating device to heat an endless rotary body with radiant heat, a power source to supply power to the heating device, a first heat source to heat a region on the endless rotary body corresponding to a width of the small size sheet, and a second heat source to heat regions on the endless rotary body corresponding to both widthwise ends of the large size sheet outside the width of the small size sheet. The power source supplies power only to the first heat source when the small size sheet is printed and to both the first and second heat sources when the large size sheet is printed. The power source supplies more power to the first heat source when the small size sheet is printed than when the large size sheet is printed within a maximum power available to the fixing device. | 08-15-2013 |
20130209125 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME - A fixing device for fixing an unfixed image onto a recording medium includes a fixing belt, a nip forming member, an opposing rotary member, a heater, and a temperature detector. The fixing belt is formed into a loop to move endlessly and fix the unfixed image on the recording medium. The nip forming member is disposed inside the loop formed by the fixing belt. The opposing rotary member contacts the nip forming member via the fixing belt to form a nip portion therebetween while rotating. The heater heats the fixing belt at a place other than the nip portion. The temperature detector detects a temperature of the surface of the fixing belt. The temperature detector detects the temperature near a place of the fixing belt that easily deforms as the fixing belt is heated by the heater. | 08-15-2013 |
20130209128 | FIXING DEVICE AND IMAGE FORMING DEVICE - When calculating an actual turn-on duty based on a required duty according to a feedback control, the actual turn-on duty is corrected using a correction table or a correction conversion formula such that a required turn-on duty and the actual turn-on duty coincide with each other. A fixing heater is controlled according to the corrected actual turn-on duty. | 08-15-2013 |
20130209131 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device capable of shifting to a sleep state includes a heat source; a rotatable fixing member that is partly heated by the heat source to heat an unfixed image carrying surface of a recording medium; a rotatable pressing member that is in pressure contact with the fixing member to form a nip portion between the pressing member and the fixing member; a rotation drive unit that directly or indirectly rotates the fixing member; a temperature detecting unit that detects a temperature of the fixing member; and a controller configured to prohibit the fixing device from shifting to the sleep state when the temperature of the fixing member in a region facing the heat source is equal to or more than a predetermined temperature T | 08-15-2013 |
20130209146 | FIXING DEVICE CAPABLE OF MINIMIZING DAMAGE OF ENDLESS BELT AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device includes an endless belt and a belt holder contacting and rotatably supporting each lateral end of the endless belt in an axial direction thereof. A first protection ring and a second protection ring are interposed between the endless belt and the belt holder in the axial direction of the endless belt and rotatable in accordance with rotation of the endless belt to protect each lateral end of the endless belt as the endless belt is skewed in the axial direction thereof and brought into contact with the first protection ring. A friction coefficient between the first protection ring and the second protection ring is smaller than a friction coefficient between the first protection ring and the endless belt. | 08-15-2013 |
20130209147 | FIXING DEVICE CAPABLE OF MINIMIZING DAMAGE OF ENDLESS ROTARY BODY AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device includes at least one heater disposed opposite an inner circumferential surface of an endless rotary body to heat the endless rotary body and a shield interposed between the endless rotary body and the at least one heater to shield the endless rotary body from heat radiated from the at least one heater. A first size recording medium passes over a first passage region of the endless rotary body and a second size recording medium passes over a second passage region of the endless rotary body. The shield includes a notch disposed opposite a lateral end of the second passage region of the endless rotary body in an axial direction thereof. The lateral end of the second passage region overlaps a non-passage region of the endless rotary body in the axial direction thereof where the first size recording medium does not pass. | 08-15-2013 |
20130251422 | FIXING DEVICE AND GUIDE MECHANISM INCLUDED THEREIN - A fixing device includes a rotatable, endless flexible belt, an elongated stationary pad, a rotatable pressure member, a rotary driver, a releasable biasing mechanism, a first guide member, and a second guide member. The endless flexible belt is looped into a generally cylindrical configuration. The elongated stationary pad is stationarily disposed inside the loop of the belt. The rotatable pressure member is disposed parallel to the stationary pad with the belt interposed between the pressure member and the stationary pad. The rotary driver is operatively connected with the pressure member to impart torque to the pressure member. The releasable biasing mechanism is operatively connected with the pressure member to apply a releasable pressure to the pressure member against the belt in a load direction. The first guide member defines a first elongated opening. The second guide member defines a second elongated opening. | 09-26-2013 |
20140016972 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device includes a rotatable, endless belt, a stationary heater, a stationary pad, a rotatable pressure member, and a heat conductive member. The rotatable, endless belt is looped into a generally cylindrical configuration. The stationary heater is disposed inside the loop of the belt to radiate heat to the belt. The stationary pad is disposed inside the loop of the belt. The rotatable pressure member is disposed parallel to the stationary pad with the belt interposed between the pressure member and the stationary pad. The pressure member presses against the stationary pad via the belt to form a fixing nip therebetween through which a recording medium passes. The heat conductive member is interposed between the belt and the heater to transfer heat radiated from the heater by conduction therethrough to the belt. | 01-16-2014 |
20140133879 | IMAGE FORMING APPARATUS - In the present invention, upon return from a standby mode or sleep mode, image data is acquired as warming-up time estimate information for estimating the warming-up time to increase the temperature of a fixing belt to a target fixing temperature and, if the acquired image data is the data on a black-and-white image, control is performed to delay the heating start timing of the fixing belt. | 05-15-2014 |
20140270874 | IMAGE FORMING APPARATUS - An image forming apparatus includes: an image bearing member; a charger; an irradiator; a development device having an accommodation unit to accommodate toner to obtain a visible image; a transfer device; and a fixing device to fix the visible image transferred onto a recording medium. The fixing device having a fixing rotation member; and a pressure rotation member to form a nipping portion by contacting the fixing rotation member, wherein the surface pressure of the nipping portion is 1.5 kgf/cm | 09-18-2014 |
20140342283 | TONER, DEVELOPER, AND IMAGE FORMING APPARATUS - To provide a toner for developing an electrostatic image, the toner including toner particles, wherein the toner particles contain: a non-crystalline resin A; and a crystalline resin, wherein the crystalline resin contains a crystalline resin C containing a urethane bond, or a urea bond, or both thereof, and wherein the toner particles each have a sea-island structure, where the resin C is dispersed in the non-crystalline resin on a cross-section of the toner particle. | 11-20-2014 |
20140363184 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus, including: electrostatic latent image bearing member; electrostatic latent image forming unit; developing unit configured to develop with toner to form visible image; transferring unit; fixing unit; and discharging unit, the toner containing binder resin, colorant, and releasing agent, the binder resin containing crystalline resin containing urethane or urea bond, or both, the toner satisfying: C/(C+A)≧ | 12-11-2014 |
20140369703 | IMAGE FORMING APPARATUS - An image forming apparatus includes a fixing device. The fixing device includes a rotatable endless fixing member, a nip forming member arranged inside the fixing member, a pressing member in contact with the nip forming member via the fixing member, and a heating source configured to heat the fixing member. When an abnormality occurs in at least one of the fixing device and other devices included in the image forming apparatus, a rotation of the fixing member is stopped prior to stopping a rotation driving of a discharging unit and, after stopping, the fixing member is controlled to rotate. | 12-18-2014 |
20150023705 | FIXING DEVICE CAPABLE OF ENHANCING DURABILITY OF ENDLESS BELT AND IMAGE FORMING APPARATUS INCORPORATING THE SAME - A fixing device includes an endless belt rotatable in a predetermined direction of rotation and a nip formation assembly disposed opposite an inner circumferential surface of the endless belt. An opposed rotary body is pressed against the nip formation assembly via the endless belt to form a fixing nip between the endless belt and the opposed rotary body through which a recording medium bearing a toner image is conveyed. A belt holder contacts and supports each lateral end of the endless belt in an axial direction thereof. The belt holder is isolated from the opposed rotary body with a first interval interposed therebetween in the axial direction of the endless belt. | 01-22-2015 |
20150063884 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device that fixes an image on a recording medium includes a rotatable endless belt, deployed in a loop supported by rollers, a nip forming member provided inside the loop formed by the belt, a support member that supports the nip forming member, a counter rotation body disposed outside the loop formed by the belt and configured to form a nip with the belt by being in contact with the nip forming member through the belt, and a heat source configured to heat the belt directly by a radiant heat except at the nip. The support member includes a base portion that contacts the nip forming member and two arms extending from the base portion in a direction away from the nip forming member to partially surround a part of heat generating portion of the heat source. | 03-05-2015 |
20150104230 | FIXING DEVICE WITH A TEMPERATURE DETECTOR ADJACENT AN EASILY DEFORMABLE LOCATION AND IMAGE FORMING APPARATUS INCLUDING SAME - A fixing device for fixing an unfixed image onto a recording medium includes a fixing belt, a nip forming member, an opposing rotary member, a heater, and a temperature detector. The fixing belt is formed into a loop to move endlessly and fix the unfixed image on the recording medium. The nip forming member is disposed inside the loop formed by the fixing belt. The opposing rotary member contacts the nip forming member via the fixing belt to form a nip portion therebetween while rotating. The heater heats the fixing belt at a place other than the nip portion. The temperature detector detects a temperature of the surface of the fixing belt. The temperature detector detects the temperature near a place of the fixing belt that easily deforms as the fixing belt is heated by the heater. | 04-16-2015 |
20150160591 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a rotary endless fixing belt; a nip forming member disposed in an interior of the fixing belt; a rotary opposed member to contact the nip forming member via the fixing belt to form a nip together with the fixing belt; a heat source to directly heat the fixing belt at a portion other than the nip, including at lease one heat-generation part disposed outside lateral ends of a maximum area of the fixing belt where a recording medium passes through, wherein a recording medium carrying an unfixed image is conveyed to the nip and the fixing device fixes the unfixed image onto the recording medium; and a shielding member disposed between the fixing belt and the heat generation part of the heat source and configured to shield heat from the heat source at least at an area outside the maximum passing area of the recording medium. | 06-11-2015 |
20150212459 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME - A fixing device including a fixing member, an opposing member, a plurality of heat sources, and a voltage detector. The opposing member is disposed opposite the fixing member to contact the fixing member to form a nip portion at which an unfixed image on a recording medium is fixed. The plurality of heat sources heats the fixing member. The voltage detector detects an applied voltage of at least one of the plurality of heat sources. Upon detection of the applied voltage of the heat sources by the voltage detector, a voltage is applied to at least one of the heat sources. | 07-30-2015 |
20150227095 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device capable of shifting to a sleep state includes a heat source; a rotatable fixing member that is partly heated by the heat source to heat an unfixed image carrying surface of a recording medium; a rotatable pressing member that is in pressure contact with the fixing member to form a nip portion between the pressing member and the fixing member; a rotation drive unit that directly or indirectly rotates the fixing member; a temperature detecting unit that detects a temperature of the fixing member; and a controller configured to prohibit the fixing device from shifting to the sleep state when the temperature of the fixing member in a region facing the heat source is equal to or more than a predetermined temperature T | 08-13-2015 |
20150234304 | TONER, DEVELOPER, AND IMAGE FORMING APPARATUS - A toner including a crystalline resin wherein the crystalline resin contains a crystalline resin having a urethane bond, a urea bond or both thereof, and wherein the crystalline resin has an average crystallite diameter of 20 nm to 70 nm. | 08-20-2015 |
20150234329 | FIXING DEVICE AND IMAGE FORMING DEVICE - According to an embodiment, provided is a fixing device that includes: a rotatable fixing member that heats a recording medium on a side carrying an unfixed image; a rotatable pressing member that is pressed and is contacted with the fixing member to form a nip portion between the pressing member and the fixing member; a heat source heating the fixing member; a relay switch provided in an energizing path for the heat source; a temperature detection sensor detecting a temperature of the fixing member; and a control unit that controls energization of the heat source according to the temperature detected by the temperature detection sensor. The control unit keeps the relay switch in an off state if the temperature of the fixing member is equal to or more than a predetermined temperature when the fixing member has stopped rotation. | 08-20-2015 |
Takamitsu Hase, Isehara-Shi JP
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20120095667 | FUEL PUMP CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE - An engine fuel pump control apparatus is provided. The engine fuel pump control apparatus is connected to an engine and a transmission. A fuel pump is interposed in a fuel conduit between a fuel tank and the engine and the fuel pump has a selectively variable fuel delivery rate. A fuel pump controller is configured to adjust a fuel delivery rate from the fuel pump to the engine in which the fuel pump controller is configured to increase the fuel delivery rate as a rotational speed of the engine increases. The fuel pump controller is further configured to adjust the fuel delivery rate as a detected vehicle speed characteristic varies. | 04-19-2012 |
20150204259 | CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE - During a fuel cut-off control, if a vehicle deceleration rate becomes greater than a rapid deceleration determination value, which is calculated based on a rotational resistance of internal combustion engine | 07-23-2015 |
Takamitsu Hase, Kanagawa JP
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20150057860 | DRIVING FORCE CONTROL DEVICE FOR HYBRID VEHICLE AND DRIVING FORCE CONTROL METHOD FOR HYBRID VEHICLE - A driving force control device for a hybrid vehicle includes: a travel load calculation unit adapted to divide a predicted route from a current position to a predetermined distance ahead into a plurality of intervals, and to estimate a travel load in each interval; a recommended discharge amount calculation unit adapted to search for a regeneration possible interval, in which a travel condition required by a driver can be maintained even when an output of an internal combustion engine is stopped and regeneration is performed by a motor/generator, from an estimation result, and to estimate a charge amount expected value in the regeneration possible interval, and distributes the charge amount expected value preferentially to an adjacent interval to the regeneration possible interval as a recommended discharge amount in order to stop the output of the internal combustion engine; and an energy management unit that controls an operation of the motor/generator in the current position on the basis of a travel condition, a state of charge, and the recommended discharge amount in the current position. | 02-26-2015 |
Takashi Hase, Nagaokakyo-Shi JP
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20120228997 | Electromechanical Transducer and Actuator - An electromechanical transducer that includes an elongating/contracting member and a driving member. The elongating/contracting member elongates and contracts in response to application of a voltage thereto. The elongating/contracting member has a side surface that is parallel to an elongation/contraction direction. The driving member is provided on the side surface of the elongating/contracting member. The driving member is displaced with elongation and contraction of the elongating/contracting member. | 09-13-2012 |
20150180449 | VIBRATING DEVICE AND MANUFACTURING METHOD THERFOR - A vibrating device having vibrating arms connected to a supporter. The vibrating arms have an n-type Si layer which is a degenerated semiconductor and an exciter provided on the n-type Si layer. The exciter has a piezoelectric thin film and a first and second electrodes with the piezoelectric thin film interposed therebetween. | 06-25-2015 |
Takashi Hase, Kobe-Shi JP
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20080287303 | Nb3Sn superconducting wire, precursor or same, and method for producing precursor - A precursor for producing a Nb | 11-20-2008 |
20130009508 | AXIAL GAP TYPE BRUSHLESS MOTOR - Disclosed is a brushless motor ( | 01-10-2013 |
20140013950 | OXYGEN-ENRICHED AIR PRODUCING DEVICE AND OXYGEN-ENRICHED AIR PRODUCING METHOD - The invention is characterized in: forming a magnetic field inside a flow channel tube, the tube wall of which is formed from a material that is nonmagnetic and which, when the pressure outside the flow channel tube is lower than the pressure inside the flow channel tube, passes a portion of the air flowing inside the tube through the tube wall and discharges same to the outside thereof; supplying air to the flow channel tube so that at least a region of laminar flow is formed inside the flow channel tube; and reducing the pressure outside the flow channel tube to a prescribed pressure. | 01-16-2014 |
Takashi Hase, Yokohama-Shi JP
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20130271960 | SEMICONDUCTOR LIGHT EMITTING DEVICE, BACKLIGHT, COLOR IMAGE DISPLAY DEVICE AND PHOSPHOR TO BE USED FOR THEM - To provide a semiconductor light emitting device which is capable of accomplishing a broad color reproducibility for an entire image without losing brightness of the entire image. | 10-17-2013 |
Takashi Hase, Kawasaki-Shi JP
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20150060942 | SEMICONDUCTOR DEVICE - Sometimes to warp a group III nitride semiconductor and a silicon by the stress of the group III nitride semiconductor acting on the silicon. A semiconductor device includes a substrate, a buffer layer, and a semiconductor layer. A trench is formed on a sixth face of the semiconductor layer. The trench passes through the semiconductor layer and the buffer layer. The bottom of the trench reaches at least the inside of the substrate. | 03-05-2015 |
Takayuki Hase, Nagoya-Shi JP
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20130015401 | LIQUID CRYSTALLINE POLYESTER COMPOSITION, METHOD OF PRODUCING THE SAME AND MOLDED PRODUCT MANUFACTURED FROM THE SAMEAANM Matsubara; SatoshiAACI Nagoya-shiAACO JPAAGP Matsubara; Satoshi Nagoya-shi JPAANM Umetsu; HideyukiAACI Nagoya-shiAACO JPAAGP Umetsu; Hideyuki Nagoya-shi JPAANM Hase; TakayukiAACI Nagoya-shiAACO JPAAGP Hase; Takayuki Nagoya-shi JP - A liquid crystalline polyester composition contains at least 100 parts by weight of liquid crystalline polyester and 10 to 100 parts by weight of glass fiber, wherein the glass fiber has a weight-average fiber length of 30 to 100 μm, and content of specific glass fiber having fiber length of 300 to 500 μm is 0.1 to 5 percent by weight to a total amount of the glass fiber. | 01-17-2013 |
20130022828 | LIQUID CRYSTALLINE POLYESTER COMPOSITION AND METAL COMPOSITE MOLDED PRODUCT USING THE SAME - A liquid crystalline polyester composition containing at least 100 parts by weight of liquid crystalline polyester (A) and 10 to 100 parts by weight of talc (B). The talc (B) has a ratio (a | 01-24-2013 |
20140022502 | LIQUID CRYSTALLINE POLYESTER COMPOSITION AND METAL COMPOSITE MOLDED PRODUCT USING THE SAME - A liquid crystalline polyester composition contains 100 parts by weight of a liquid crystalline polyester (A) and 10 to 100 parts by weight of a mica (B), wherein a rate in number of mica with a ratio (d1/d2) of a long diameter (d1) to a short diameter (d2) that is greater than 2.0, to an entire content of the mica (B) contained in the liquid crystalline polyester composition is not higher than 20%. | 01-23-2014 |
Takayuki Hase, Nagoya JP
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20130015400 | LIQUID CRYSTALLINE POLYESTER COMPOSITION, METHOD OF PRODUCING THE SAME AND MOLDED PRODUCT MANUFACTURED FROM THE SAMEAANM Matsubara; SatoshiAACI NagoyaAACO JPAAGP Matsubara; Satoshi Nagoya JPAANM Umetsu; HideyukiAACI NagoyaAACO JPAAGP Umetsu; Hideyuki Nagoya JPAANM Hase; TakayukiAACI NagoyaAACO JPAAGP Hase; Takayuki Nagoya JP - A liquid crystalline polyester composition contains at least 100 parts by weight of liquid crystalline polyester having different structural units and 10 to 100 parts by weight of glass fiber, wherein the glass fiber has a weight-average fiber length (Mw) of 200 to 500 μm, and content of specific glass fiber having fiber length of not less than 1500 μm is 0.1 to 5.0 percent by weight to a total amount of the glass fiber. | 01-17-2013 |
Tatsuya Hase, Mie JP
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20150372415 | WIRE HARNESS - It is an object of the present invention to ensure a high water-stopping property of a wire harness including a waterproofing connector section that is molded from a resin, by suppressing a variation in the outer size of a seal section of the connector section. The connector section is made from a first synthetic resin that is insert-molded with a part of a terminal fitting of the terminated electric cable used as an insert section. A water-stopping section is made from a second synthetic resin that is insert-molded with a section extending from a part of the terminal fitting to an insulation coating of the terminated electric cable used as an insert section. The seal section is made from the second synthetic resin that is insert-molded with a part of the connector section used as an insert section. The second synthetic resin is softer than the first synthetic resin. | 12-24-2015 |
Tatsuya Hase, Yokkaichi-Shi JP
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20090301756 | Insulated Wire and a Wiring Harness - An insulated wire possessing flame retardancy, and wear resistance which is superior to a conventional insulated wire, which includes a conductor, an inside coat of one or more layers arranged to cover the conductor, and an outside coat arranged to cover the outermost layer of the inside coat, wherein at least the layer of the inside coat which is in contact with the conductor is made from an olefin resin including a functional group, and the outside coat is made from a non-halogenous flame-retardant resin composition. The functional group is preferably one or more sorts of groups selected from a carboxylic acid group, an acid anhydrous group, an epoxy group, a hydroxyl group, an amino group, an alkenyl cyclic imino ether group, and a silane group. | 12-10-2009 |
20100230158 | ACID ANHYDRIDE-INTRODUCED POLYMER, POLYMER COMPOSITION, COVERED ELECTRIC WIRE, AND WIRING HARNESS - An acid anhydride-introduced polymer and a polymer composition that have improved material properties including mechanical properties when used along with fillers. In the acid anhydride-introduced polymer, a side chain is grafted onto a polymer main chain, and an acid anhydride structure is introduced into the grafted side chain through an imide bond or an amide bond. The acid anhydride-introduced polymer may be obtained by reacting an amino group-containing polymer in which an alkyl chain having an amino group at a terminal is grafted onto a polymer main chain, and a compound having two acid anhydride structures. The polymer main, chain preferably is an olefin resin or a styrene thermoplastic elastomer. The polymer composition includes the acid anhydride-introduced polymer and fillers. The acid anhydride-introduced polymer content is preferably within the range of 0.1 to 20 mass %. | 09-16-2010 |
20110008634 | RUST INHIBITOR AND SURFACE TREATMENT METAL MATERIAL - A rust inhibitor usable for metal surface coating includes, as an effective component, a compound containing a chelate group, and a long chain alkyl group and/or a cyclic alkyl group, which are bonded by an ester bond or other bonds. The compound is obtained by reacting a chelate ligand having the chelate group, such as aminocarbonic acid, acetoacetic acid, acetoacetic ester, and hydroxycarbonic acid, with a compound having the long chain alkyl group and/or the cyclic alkyl group, such as long chain (cyclic) alkyl carbonic acid and long chain (cyclic) alkyl alcohol, | 01-13-2011 |
20120184686 | MODIFIED RECYCLED POLYESTER RESIN AND MOLDED ARTICLE USING THE SAME - To provide a modified recycled polyester resin that has stable moldability, is capable of producing as a by-product only a small amount of gel-like material during the process of modification to allow stable cross-linking reaction, and can prevent the possibility of recleavage, and to provide a molded article using the same. The modified recycled polyester resin contains a recycled PET resin having a carboxyl group, and a modifying agent having an epoxy group and an oxazoline group, ends of the carboxyl group of the recycled PET resin being modified with the modifying agent, wherein a mole ratio between the oxazoline group and the epoxy group is within a range of 100:90 to 100:0.01, and an additive amount of the modifying agent is 0.001 to 15 parts by mass with respect to 100 parts by mass of the recycled PET resin. | 07-19-2012 |
20130338327 | CHAIN TRANSFER AGENT, PHOTOSENSITIVE COMPOSITION, CURED PRODUCT OF PHOTOSENSITIVE COMPOSITION, AND METHOD FOR CURING PHOTOSENSITIVE COMPOSITION - There are provided a photosensitive composition, and a cured product of the photosensitive composition, the photosensitive composition being an ultraviolet curable composition that is curable in a short time while a portion of the photosensitive composition such as a dark portion where radicals are not generated at all is curable. A cured product is obtained by curing a photosensitive composition by ultraviolet irradiation, the photosensitive composition containing an ultraviolet curable material, and a chain transfer agent that contains an ingredient (a) that is a compound containing at least one kind selected from the group consisting of a urethane bond, a urea bond and an isocyanate group, and an ingredient (b) that is a metal-containing compound, wherein a portion of the composition where irradiation light does not reach is curable. | 12-19-2013 |
20150087740 | PHOTOSENSITIVE THERMOPLASTIC RESIN COMPOSITION AND MOLDED PRODUCT USING SAME - A photosensitive thermoplastic resin composition that can be melt-molded to provide a molded product and can be crosslinked by irradiation of the molded product with light, and a molded product made of the same. The photosensitive thermoplastic resin composition contains a thermoplastic polymer and a photocrosslinking agent compatible with the thermoplastic polymer. The composition is melt-moldable, and a melt-molded product of the composition is crosslinkable by irradiation of light. The composition is melt-molded into a given shape to provide a molded product, and the molded product is photocrosslinked by irradiation of light. | 03-26-2015 |
20150232591 | (METH)ACRYLATE COMPOSITION - Presented is a (meth)acrylate composition that can be cured even in an unirradiated portion that is not reached by light. The (meth)acrylate composition contains a compound having one or more vinyl groups in a molecular structure thereof. The compound has a ratio of a molecular weight thereof to a number of the vinyl groups of 300 or lower. The composition generates a heat of reaction during photopolymerization thereof, and the heat of reaction causes thermal polymerization of the composition. | 08-20-2015 |
20150340848 | CURING MATERIAL, WIRE HARNESS, AND MANUFACTURING METHOD THEREOF - A curing material, having a solubility parameter of 9.4 or more, contains at least a chain transfer agent that contains a compound containing a polyether structure and two or more urethane bonds or two or more urea bonds in a molecule, and a metal-containing compound. A wire harness is manufactured by supplying the curing material to a conductor exposed portion of a wire bundle including a plurality of bundled insulated wires each having a conductor covered with a covering material made of an insulating body, the conductor exposed portion being formed by removing a part of the covering material of the wire bundle to expose the conductor inside; and curing the curing material by irradiating light in a state in which a surface of the curing material is covered with a protective member formed from a resin containing a plasticizer and having light transmissivity, thereby forming a waterproof portion. | 11-26-2015 |
Tetsu Hase, Tochigi JP
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20090098566 | METHOD OF SYNTHESIZING NUCLEIC ACID - The present invention relates to an oligonucleotide having a novel structure and a method of synthesizing nucleic acid by using the same as a primer. This oligonucleotide is provided at the 5′-side of the primer with a nucleotide sequence substantially the same as a region synthesized with this primer as the origin of synthesis. The present invention realizes synthesis of nucleic acid based on an isothermal reaction with a simple constitution of reagents. Further, the present invention provides a method of synthesizing highly specific nucleic acid on the basis of this method of synthesizing nucleic acid. | 04-16-2009 |
Tomoharu Hase, Kyoto-Shi JP
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20090185150 | IMMERSION EXPOSURE APPARATUS AND DEVICE MANUFACTURING METHOD - An immersion exposure apparatus which includes an original stage which moves with holding an original; a substrate stage which includes a liquid supporting plate which has a liquid repellent surface and is located around a substrate holding region which holds a substrate; and a projection optical system, and scan-exposes the substrate while a gap between the substrate and the projection optical system is filled with a liquid, the apparatus comprising a movable blind configured to move in a direction different from a scanning direction of the scanning exposure and limit an irradiated region of exposure light, and a controller configured to control the movement of the movable blind in synchronism with the scanning exposure so as to reduce an amount of the exposure light which the liquid supporting plate. | 07-23-2009 |
Tomohiro Hase, Aichi JP
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20090321218 | Vehicle Assembling Line System - A vehicle assembling line system | 12-31-2009 |
Tomomi Hase, Kariya-City JP
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20150025728 | VEHICLE CONTROL APPARATUS - In an apparatus for controlling a vehicle having driving sources, a driver request torque command is calculated based on driver operation information, driving-source commands used to control the sources are calculated by dividing the request torque command among the sources, a driver request torque monitor value used to monitor an abnormality in the request torque command is calculated, driving-source monitor values used to monitor an abnormality in the driving-source commands are calculated, a driver request torque monitor margin used to determine the abnormality in the request torque command based a difference between the request torque command and monitor value is calculated, driving-source monitor margins used to determine the abnormality in the driving-source commands based on differences between the driving-source commands and monitor values are calculated based on the request torque monitor margin, and the abnormality in the driving-source commands is determined based on the driving-source monitor margins. | 01-22-2015 |
Yasunori Hase, Takatsuki JP
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20110136778 | NITROGEN-CONTAINING SPIROCYCLIC COMPOUNDS AND PHARMACEUTICAL USES THEREOF - A compound of the following general formula [I]: | 06-09-2011 |
20140187534 | NITROGEN-CONTAINING SPIROCYCLIC COMPOUNDS AND PHARMACEUTICAL USES THEREOF - A compound of the following general formula [I]: | 07-03-2014 |
Yoko Hase, Nagoya-Shi JP
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20090061315 | Nonaqueous electrolyte battery - A nonaqueous electrolyte battery includes a negative electrode composed of a metallic lithium foil and a positive electrode, the negative electrode and the positive electrode being arranged so as to face each other with an ion-conducting medium therebetween. The positive electrode is formed by a method in which a conductive agent and a binder are mixed, and then the mixture is press-formed onto a current collector. The ion-conducting medium contains, in addition to a lithium salt such as lithium hexafluorophosphate, a halogen such as iodine, and a halogen compound (e.g., lithium iodide). Furthermore, the positive electrode may contain a lithium halide. | 03-05-2009 |
20090239113 | Alkali metal air battery - A F-type electrochemical cell, which is a lithium air battery, includes a positive electrode facing a negative electrode composed of metallic lithium with a separator provided therebetween in a casing. Air is capable of flow to the positive electrode. A nonaqueous electrolytic solution is charged into a space between the positive electrode and the negative electrode. At least one of the positive electrode and the nonaqueous electrolytic solution of the lithium air battery contains a compound having a stable radical skeleton. The compound also serves as a redox catalyst for oxygen. | 09-24-2009 |
20140147720 | BATTERY AND MIXED MOLTEN LIQUID - An electrochemical cell | 05-29-2014 |
Yoshihide Hase, Kanagawa JP
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20130208386 | Transformer Inrush Current Restraining Control Equipment - There is provided with a transformer inrush current restraining control equipment that provide useful practice to effectively restrain transformer inrush current which would be inevitably caused whenever a transformer under out of service is going to be put into operation by the related breaker closing operation. The transformer inrush current restraining control equipment | 08-15-2013 |
Yuki Hase, Himeji-Shi JP
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20130230660 | METHOD FOR PRODUCING METAL COMPLEX QUANTUM CRYSTALS | 09-05-2013 |