Imanaka, JP
Akira Imanaka, Chiyoda-Ku JP
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20130307500 | POWER CONVERSION APPARATUS - A power conversion apparatus includes a power-conversion circuit unit that includes at least two voltage-type bridge circuits of an upper and lower arm configuration including switching elements connected in series, each of the switching elements including a transistor and a free wheel diode connected to the transistor in inverse parallel. Each of the voltage-type bridge circuits is configured to include, as the free wheel diodes: a SiC-SBD (SiC-Schottky-Barrier Diodes) in both upper and lower arms; a SiC-SBD only in the upper arm; a SiC-SBD only in the lower arm; or a diode other than the SiC-SBD in both the upper and lower arms; and the power-conversion circuit unit is configured by combining at least two configurations among the four configurations for the voltage-type bridge circuits. | 11-21-2013 |
Akira Imanaka, Tokyo JP
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20090085405 | POWER CONVERSION DEVICE - A power conversion device including sub-inverters, each connected in series with respective phase of a three-phase main inverter including a smoothing capacitor, which is fed from a power supply via a converter, as a DC input thereof, and feeds power to a load using the sum of outputs of the inverters. A manipulative quantity is determined so that the DC voltage at each of smoothing capacitors which is an input of each of the sub-inverters will follow a command value. The manipulative quantity is added to an output voltage command for the three-phase main inverter, and is subtracted from an output voltage command for the sub-inverters. Thus, power is shifted from the three-phase main inverter to the smoothing capacitors of the sub-inverters. | 04-02-2009 |
20090116268 | POWER CONVERTING APPARATUS - A converter controllable in regenerative running mode, which is a power converting apparatus capable of suppressing harmonics without increasing the size of a reactor, and reducing power loss and electromagnetic noise. A power converter is configured by directly connecting AC sides of single-phase sub-converters having a DC voltage lower than a DC voltage of a 3-phase main converter to AC input lines of individual phases thereof in series. The main converter is driven by one gate pulse per half recurring cycle and a voltage produced by each sub-converter at AC terminals thereof is controlled to match a difference between an AC power supply voltage and a voltage produced by the main converter at AC terminals thereof, whereby phase voltages of the power converter are generated as the sums of phase voltages of the individual converters. | 05-07-2009 |
Daisuke Imanaka, Tokyo JP
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20080305373 | VAPORIZER AND POWER GENERATION APPARATUS AND ELECTRONIC EQUIPMENT IN WHICH VAPORIZER IS PROVIDED - Disclosed in a vaporizer including a gas-liquid separation film which separates a gas included in a supplied liquid and which allows the separated gas to pass through the gas-liquid separation film and a heating unit which is provided at a downstream side of the gas-liquid separation film and which heats the liquid. | 12-11-2008 |
Hideyuki Imanaka, Osaka-Shi JP
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20150048755 | SWITCHING POWER SUPPLY CIRCUIT AND LED ILLUMINATION DEVICE - A flyback-type switching power supply circuit provided with a transformer including a primary coil and a secondary coil, and a switching element connected to the primary coil, comprising: a multiplying circuit for multiplying a first value obtained by multiplying the on-duty ratio of a secondary current flowing to the secondary coil by a predetermined first constant, and a second value obtained by multiplying the peak value of a primary current flowing to the primary coil by a predetermined second constant; and a switching control circuit for controlling switching of the switching element so that the result of multiplication by the multiplying circuit and a third value obtained by multiplying a reference voltage by a predetermined third constant match; and the flyback-type switching power supply circuit is configured so that at least one of the first constant, the second constant, and the third constant is variable by an external signal. | 02-19-2015 |
Hironobu Imanaka, Hamamatsu-City JP
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20140123849 | CYLINDER HEAD GASKET - A cylinder head gasket includes two main members on two sides, and middle members sandwiched therebetween. The middle members are composed of a first middle member and a second middle member that is separated and distinct therefrom. The first middle member is a metal plate that has cylinder hole rim portions encircling cylinder holes to a particular width, with beads surrounding the cylinder holes being formed in the cylinder hole rim portions. The metal plate either forms separated items, one at each cylinder hole, or else forms an integrated item connected between the cylinder holes. The second middle member is a metal plate that is disposed on the outside of the first middle member and has oil holes and bolt holes. The thickness of the first middle member is greater than that of the second middle member. | 05-08-2014 |
20140217682 | GASKET - A gasket held between opposite flange joint surfaces with a bolt includes a combination of a complex material with a rubber material formed on one or both sides of a steel plate, the complex material having a convex or waveform bead, and a circular metal plate arranged at a bolt portion with a through-hole where a shank of the bolt penetrates and a bearing corresponding portion that corresponds to a bearing of the bolt around the through-hole. The gasket is configured to have the thickness (H | 08-07-2014 |
Hironori Imanaka, Iwata-Shi JP
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20110304197 | Wheel Bearing Apparatus - A wheel bearing apparatus has an outer member formed with double row outer raceway surfaces on its inner circumferential surface. An inner member includes a wheel hub with a wheel mounting flange integrally formed at one end and a cylindrical portion axially extending from the wheel mounting flange. At least one inner ring is fit onto the cylindrical portion of the wheel hub. The inner ring is formed with double row inner raceway surfaces on its outer circumferential surface. The double row inner raceway surfaces are arranged opposite to the double row outer raceway surfaces. Double row rolling elements are rollably arranged between the outer and inner raceway surfaces, via cages. A seal is mounted on one end of the outer member. The seal has integrally formed side lips adapted to be in sliding contact with the wheel hub. The base of the wheel mounting flange is formed to have a curved surface, in cross-section, of a circular arc. The seal has three inclined side lips each extending radially outward from the seal body. The lips are adapted to be in sliding contact with the base of the wheel mounting flange. Interference of the side lips against the base of the wheel mounting flange is set so that the radially inner side lip has a smaller interference than that of the radially outer side lips, in order. | 12-15-2011 |
Hotaka Imanaka, Shiraoka-Shi JP
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20150210630 | OXIME-SUBSTITUTED AMIDE COMPOUND AND PEST CONTROL AGENT - To provide a novel pesticide, especially a fungicide and a nematocide. | 07-30-2015 |
Hotaka Imanaka, Minamisaitama-Gun JP
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20130338197 | PARASITE- AND HYGIENIC PEST-CONTROLLING AGENT - There is provided a novel agent for controlling harmful arthropods or nematodes that are parasites and hygienic pests for animals. An ecto- or endo-parasiticide for mammals or the like comprising as active ingredient, one or more selected from substituted benzamide compounds of formula (1) or salts thereof: | 12-19-2013 |
Kenji Imanaka, Miyoshi-Shi JP
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20130089731 | METHOD FOR FORMING MULTILAYER COATING FILM - An object of the invention is to provide a method for forming a multilayer coating film with excellent smoothness, distinctness of image, and water resistance, by a 3-coat 1-bake coating method, even when preheating after the application of an aqueous first colored coating composition is omitted. The present invention provides a method for forming a multilayer coating film, including (1) applying an aqueous colored coating composition (A) to a substrate to form a colored coating film; (2) applying an effect pigment-containing aqueous coating composition (B) containing a binder component (b1), an effect pigment (b2), and a hydrophobic solvent (b3) in proportions of 15 to 30 parts by mass of effect pigment (b2) and 25 to 60 parts by mass of hydrophobic solvent (b3) relative to 100 parts by mass of the binder component (b1), to the colored coating film, without preheating the colored coating film, to form an effect coating film having a film thickness of 7 to 13 micrometers when cured; (3) applying a clear coating composition (C) to the effect coating film to form a clear coating film; and (4) heating the three coating films formed in steps (1) to (3) to simultaneously cure these three coating films. | 04-11-2013 |
Norihiro Imanaka, Nara JP
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20090296725 | Router device for efficient routing with congestion minimized - In a router, a receiver receives a communication packet meant for a communication destination other than this router device. A calculator calculates a cost value for forwarding a communication packet to a destination by each of neighboring routers adjacent to the router. A next-router determiner selects a neighboring router as a next router based on the cost value calculated to supply the determined information and the communication packet to a transmitter, which transmits the communication packet to the destination based on the determined information. The calculator calculates the cost value based on the node degree of the neighboring routers and the number of hops of the communication packet from the neighboring routers to the destination. | 12-03-2009 |
20110116397 | Communication path control apparatus for evenly distributing packets between adjacent nodes and a method therefor - In a packet transfer network node, the receiving ratio of first packets transmitted from its adjacent node is calculated to represent a proportion of the number of the first packets received from each adjacent node to the total number of those packets received from all adjacent nodes. Based on the receiving ratio calculated for a combination of a source and a destination corresponding to the destination and source of the second packets, respectively, the transmitting ratio of second packets is calculated for each adjacent node to define a proportion in which the second packets transmitted from a source corresponding to the destination of the first packets and meant for a destination corresponding to the source of the first packets are to be transmitted to an adjacent communication node. Based upon the transmitting ratios thus calculated, an adjacent node is selected to which a second packet is to be transmitted. | 05-19-2011 |
Norihito Imanaka, Nara JP
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20090042602 | MOBILE TERMINAL - A mobile terminal has a plurality of functions executed by a press of a specific key, and an address book that stores personal information. The personal information includes a plurality of personal information pieces composed of mail destinations and execution information necessary for executing the functions. When the mobile telephone receives designation of a mail that has been transmitted or received, or is to be transmitted, and any of the keys is pressed, a personal information pieces that includes a destination that is the receiver or transmitter of the designated mail is retrieved from the address book. Execution information of the function allocated to the pressed key is retrieved, and the function allocated to the pressed key is executed. | 02-12-2009 |
Satoru Imanaka, Nagahama-Shi JP
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20120231323 | LAMINATED POROUS FILM, SEPARATOR FOR BATTERY, AND BATTERY - Disclosed is a laminated porous film which has both gas permeability and heat resistance and can exhibit excellent smoothness and excellent pin extraction properties when used as a separator for a battery. The laminated porous film is characterized by having a heat-resistant layer laminated on at least one surface of a polyolefin resin porous film, wherein the heat-resistant layer comprises a filler and a resin binder, and wherein the surface of the heat-resistant layer has a static friction coefficient of 0.45 or less, a gas permeability degree of 2000 sec/100 ml or less and a tensile elastic modulus of 400 to 1000 MPa when the film is stretched in the lengthwise direction at a stretching rate of 3%. | 09-13-2012 |
20130034769 | LAMINATED POROUS FILM, SEPARATOR FOR NON-AQUEOUS ELECTROLYTE BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - Disclosed is a laminated porous film that simultaneously satisfies communication, heat resistance and workability and has excellent properties as a separator for non-aqueous electrolyte secondary batteries. The laminated porous film is characterized in that a heat-resistant layer comprising a filler (a), a resin binder(b), and an extending agent(c) is laminated on at least one side of a porous polyolefin resin film, and in that the air permeability is no more than 2,000 s/100 ml. | 02-07-2013 |
20150044541 | LAMINATED POROUS FILM, SEPARATOR FOR BATTERY, AND BATTERY - Disclosed is a laminated porous film which has both gas permeability and heat resistance and can exhibit excellent smoothness and excellent pin extraction properties when used as a separator for a battery. The laminated porous film is characterized by having a heat-resistant layer laminated on at least one surface of a polyolefin resin porous film, wherein the heat-resistant layer comprises a filler and a resin binder, and wherein the surface of the heat-resistant layer has a static friction coefficient of 0.45 or less, a gas permeability degree of 2000 sec/100 ml or less and a tensile elastic modulus of 400 to 1000 MPa when the film is stretched in the lengthwise direction at a stretching rate of 3%. | 02-12-2015 |
20160099452 | LAMINATED POROUS FILM, SEPARATOR FOR BATTERY, AND BATTERY - Disclosed is a laminated porous film which has both gas permeability and heat resistance and can exhibit excellent smoothness and excellent pin extraction properties when used as a separator for a battery. The laminated porous film is characterized by having a heat-resistant layer laminated on at least one surface of a polyolefin resin porous film, wherein the heat-resistant layer comprises a filler and a resin binder, and wherein the surface of the heat-resistant layer has a static friction coefficient of 0.45 or less, a gas permeability degree of 2000 sec/100 ml or less and a tensile elastic modulus of 400 to 1000 MPa when the film is stretched in the lengthwise direction at a stretching rate of 3%. | 04-07-2016 |
Seiji Imanaka, Hyogo JP
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20150111323 | METHOD OF MANUFACTURING EL DISPLAY DEVICE - A method of manufacturing an EL display device having a panel part includes a step of forming film of an element constituting the panel part, by using a vapor deposition equipment. The vapor deposition equipment is equipped with crucible configured to accommodate vapor deposition material, metal case configured to dispose the crucible therein, and heater configured to heat vapor deposition material in the crucible. Case includes container and lid. Container is configured to accommodate crucible with a gap between the container and crucible. Lid is configured to be removably attached to an opening of container, and includes a jetting port through which vapors of vapor deposition material jet out. | 04-23-2015 |
20150118768 | METHOD OF MANUFACTURING EL DISPLAY DEVICE - A method of manufacturing an EL display device having a panel part that comprises a light emitting part in which a plurality of pixels are arrayed, and a thin-film transistor array device to control light emission of the light emitting part. The method includes the following steps: forming the panel part on a substrate, and then forming a sealing layer to cover the panel part. The step of forming the sealing layer is performed by forming a film configuring the sealing layer, with the mask being disposed over base substrate. Mask includes contact part in contact with the base substrate, and edge part disposed over the panel part with a gap between the edge part and the panel part. | 04-30-2015 |
Shigenori Imanaka, Tokyo JP
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20160101320 | EXERCISE EQUIPMENT AND EXERCISE EQUIPMENT SET - Provided is Exercise equipment including a gripping section that is gripped by a user; a weight section that is connected to the gripping section; a first electrode that is arranged on the gripping section; a second electrode that is arranged on the weight section; a measuring section that measures at least one of body fat percentage of the user and an electrocardiogram waveform of the user, using the first electrode and the second electrode. | 04-14-2016 |
Tadayuki Imanaka, Kyoto-Shi JP
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20110020851 | NOVEL GLUCOSE DEHYDROGENASE - The invention provides a glucose dehydrogenase that is an extremely stable enzyme having a thermostability of 80° C. or more, and that does not substantially act upon saccharides other than glucose (e.g., having a reactivity of less than 3% with respect to maltose, galactose, and xylose). The invention also provides a method for producing such an enzyme, and a composition for quantifying glucose using such an enzyme. | 01-27-2011 |
Takayuki Imanaka, Fukuoka JP
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20090200722 | Positioner and composite curl cord - In a positioner according to the present invention, the rotating table and a hollow shaft is rotated by a motor via a speed reduction gear. In such a configuration, an air tube and a cable which supplies the air or electric power used to operate a jib on the rotating table are provided via the rotary joint arranged at one end of the shaft. A communication device may be provided on the rotating table by detaching the rotary joint and arranging a composite curl cord. The communication device may be provided by the rotary joint and a wireless communication device without using the composite curl cord. | 08-13-2009 |
20100000364 | ROBOT - A robot includes a work tool, an arm, a cable, and a third member. The work tool is configured to perform a predetermined work with respect to a workpiece. The work tool is attached to the wrist. The arm supports the wrist and is rotatable around a rotational axis. The arm includes first and second members which are provided substantially in parallel to each other in a longitudinal direction of the arm to form a space between the first and second members. The cable extends through the space and is connected to the work tool. The third member connects the first and second members. | 01-07-2010 |
Takayuki Imanaka, Kitakyushu-Shi JP
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20090053019 | LOAD PORT AND LOAD PORT CONTROL METHOD - A load port which has no limitation in a placing direction of a substrate storing container, is flexibly applicable in accordance with a mode of a device to which the load port is connected, and is compact, is provided. Furthermore, the load port having high operation efficiency is provided. The load port is provided with a stage ( | 02-26-2009 |
20100051268 | OIL EXTRACTION SYSTEM AND OIL EXTRACTION SUPERVISORY SYSTEM - An oil extraction system is provided. The oil extraction system includes a sucker rod pump ( | 03-04-2010 |
20110108305 | POSITIONER AND COMPOSITE CURL CORD - In a positioner according to the present invention, the rotating table and a hollow shaft is rotated by a motor via a speed reduction gear. In such a configuration, an air tube and a cable which supplies the air or electric power used to operate a jib on the rotating table are provided via the rotary joint arranged at one end of the shaft. A communication device may be provided on the rotating table by detaching the rotary joint and arranging a composite curl cord. The communication device may be provided by the rotary joint and a wireless communication device without using the composite curl cord. | 05-12-2011 |
Takeo Imanaka, Aichi JP
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20080203629 | System for Supplying Molten Metal, Container and a Vehicle - The object of the present invention is to provide a system that immediately after the supply of the molten metal is stopped, the molten metal that resides in the pipe can be prevented from dripping from the pipe. | 08-28-2008 |
Takeshi Imanaka, Nara-Shi JP
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20080209492 | DATA TRANSMISSION METHOD, DATA RECEPTION PROCESSING METHOD, EVENT-DRIVEN TYPE FILE CREATING APPARATUS, EVENT-DRIVEN TYPE FILE READING APPARATUS, DATA STORING METHOD, DATA PROCESSING METHOD, PROGRAM RECORDING MEDIUM, TRANSMISSION METHOD, RECEIVING METHOD, AND APPARATUSES FOR THE SAME - Disclosed is a data transmission method for transmitting: data consisting of at least one of character data, image data, and voice data; an event descriptor describing an event for triggering the processing of the data; a condition descriptor describing a condition (including no condition) for the processing of the data; and a data processing descriptor describing a specific processing method for the data. | 08-28-2008 |
Tomohiro Imanaka, Kure JP
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20150361530 | COLD-ROLLED STEEL AND MANUFACTURING METHOD THEREFOR - A cold-rolled steel plate having favorable heat spot resistance and favorable antiwear performance is provided. | 12-17-2015 |
20150368740 | COLD-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREFOR - A cold-rolled steel plate having favorable heat spot resistance and favorable antiwear performance is provided. | 12-24-2015 |
20150368764 | COLD-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREFOR - A cold-rolled steel plate having favorable heat spot resistance, favorable antiwear performance, and favorable punching performance is provided. | 12-24-2015 |
20150369301 | CLUTCH PLATE FOR MULTI-PLATE WET CLUTCH, AND PRODUCTION METHOD THEREFOR - A clutch plate for a multiplate wet clutch having favorable fatigue strength is provided. | 12-24-2015 |
Toshio Imanaka, Amagasaki-Shi JP
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20080220669 | Hydraulic saildrive apparatus - The subject invention provides a hydraulic saildrive apparatus comprising an upper unit | 09-11-2008 |
Toshiyuki Imanaka, Shiga JP
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20080307816 | Outdoor Unit of Air Conditioner - Fixed part | 12-18-2008 |
Yasuomi Imanaka, Obu-Shi JP
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20130199485 | CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE - A control apparatus for an ignition system of an internal combustion engine which can appropriately judge deterioration of a spark plug is disclosed. The ignition system includes a spark plug and a Zener diode. These are connected in parallel. In the ignition system, a constant-voltage path whose one of two ends is grounded is connected to the connecting path which connects the center electrode of the spark plug to a secondary coil. The constant-voltage path includes a Zener diode and a resistor. In a case where electric current is detected at the resister in a term from the start of current supply to a primary coil to the end, the control apparatus judges the spark plug being deteriorated. | 08-08-2013 |
20130199510 | IGNITION SYSTEM - An ignition system is provided, in which a Zener diode is connected in parallel with a spark plug, to suppress torque variation from becoming large in an engine when deterioration of the spark plug is advanced. Specifically, the ignition system includes a secondary coil having an end connected to a center electrode of the spark plug via a connecting path. The connecting path is connected to a constant-voltage path having a grounded end and including the Zener diode. The time from when an ignition signal is switched off until when ignition timing occurs is measured for a plurality of times. The difference between a maximum value and a minimum value among the plurality of measurements is defined to be a variation range. A breakdown voltage of the Zener diode is adjusted based on requirements such as for rendering the variation range to be a predetermined time or smaller. | 08-08-2013 |
20130200816 | IGNITION SYSTEM - An ignition system is provided, which can restrict decreasing of constant-voltage duration of a spark plug and effectively prevents the occurrence of an accidental fire in an engine. A typical ignition system includes a secondary coil having one end connected to a positive side of a battery via a low-voltage side path and the other end connected to a center electrode via a connecting path which connects the secondary coil and the spark plug. A constant-voltage path having a grounded end is connected to the connecting path. A block diode is arranged between the secondary coil and a point where the constant-voltage path is connected with the connecting path. A Zener diode is disposed within the constant-voltage path. Each anode of the block diode and the Zener diode is mutually connected. | 08-08-2013 |
Yasuomi Imanaka, Obu-City JP
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20130192570 | IGNITION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE - An ignition apparatus is provided with a Zener diode as a limiter device, which limits a primary voltage of an ignition coil to be less than a Zener voltage, and a switching circuit, which prohibits a limiter function of the Zener diode at a start of discharge and switches the limiter device to perform the limiter function for a predetermined time period following the start of discharge. A secondary voltage is limited to be more than a secondary limit value. Even when blowout arises in discharging, re-discharging is avoided from arising immediately after the blowout and exhaustion of a spark plug caused by repetition of discharging is avoided. | 08-01-2013 |
Yoshihiko Imanaka, Tokyo JP
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20090143560 | Optical Element and Achromatic Lens - There are provided an optical element that comprises a polymer which has a structural unit derived from a specific dihydroxy compound typified by 2,2-bis(4-hydroxyphenyl)-1,1,1,3,3,3-hexafluoro propane (bisphenol AF) and in which the relationship between a refractive index n | 06-04-2009 |
20110298143 | COPOLYCARBONATE AND OPTICAL LENS - A copolycarbonate having a high refractive index, a small birefringence, high processability and excellent transparency and an optical lens formed from the copolycarbonate. | 12-08-2011 |
Yoshihiko Imanaka, Kawasaki JP
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20080197501 | INTERCONNECTION SUBSTRATE AND SEMICONDUCTOR DEVICE, MANUFACTURING METHOD OF INTERCONNECTION SUBSTRATE - An interconnection substrate including therein one or more resin layers, each of the resin layers including therein a via-hole penetrating from a top surface to a bottom surface of the resin layer. A via-plug of metal particles is formed in the via-hole. Each of the metal particles has a flat shape generally parallel to a plane of the resin layer. | 08-21-2008 |
20090212013 | METHOD FOR MANUFACTURING ELECTRODE FOIL - A method of manufacturing a electrode foil composed of a valve metal layer of a first valve metal and a metal foil of a second valve metal supporting the valve metal layer, the method includes coating fine particles of the first valve metal with a resin to form composite fine particles, forming the composite fine particles into an aerosol, jetting the aerosol to the metal foil in an atmosphere under a reduced pressure, depositing the composite fine particles onto the metal foil to form a aerosol deposition layer, and removing selectively the resin from the aerosol deposition layer to form the valve metal layer. | 08-27-2009 |
20090316333 | METHOD FOR MANUFACTURING CAPACITOR, AND CAPACITOR - A method for manufacturing a capacitor, includes: accelerating conductor particles by ejecting the conductor particles together with gas, each surface of the conductor particles covered with a dielectric entirely; fixing the conductor particles to a substrate with the surface of the conductor particles still covered with the dielectric entirely by colliding the conductor particles with the substrate; and sandwiching a deposited film formed of the conductor particles fixed to the substrate between electrodes. | 12-24-2009 |
20100123996 | STRUCTURAL BODY, CAPACITOR, AND METHOD OF FABRICATING THE CAPACITOR - A structural body which includes a first dielectric layer formed on a first substrate and including first conductive particles, each surface of the first conductive particles being entirely covered with a first dielectric film; and a second dielectric layer formed on the first dielectric layer wherein a volume ratio of a dielectric in the second dielectric layer is higher than a volume ratio of a dielectric in the first dielectric layer. | 05-20-2010 |
20120074521 | METHOD OF MANUFACTURING CAPACITOR, AND CAPACITOR, CIRCUIT SUBSTRATE AND SEMICONDUCTOR APPARATUS - A method of manufacturing a capacitor includes forming a first ceramic film on a first base made of a metal, forming a second ceramic film on a second base made of a metal, forming a first copper electrode pattern and a first copper via-plug on a surface of one of the first and second ceramic films, the electrode pattern and the via-plug being separate from each other, bonding the first and second ceramic films together with the first electrode pattern and the via-plug therebetween, by applying a pulsed voltage between the first base and the second base while the first base and the second base are pressed so that the first ceramic film and the second ceramic film are pressed on each other, and removing the second base. | 03-29-2012 |
20120300371 | ELECTRODE FOIL, METHOD OF MANUFACTURING ELECTRODE FOIL, AND ELECTROLYTIC CAPACITOR - An electrode foil includes a structure a structure in which metal particles and ceramic particles, which primarily include at least one of valve metal particles having a dielectric constant and ceramic particles, are deposited on a surface of a metal foil. | 11-29-2012 |
20130038981 | CAPACITOR AND METHOD OF MANUFACTURING CAPACITOR - A method of manufacturing a capacitor includes forming, above a first metal foil, a first dielectric film of a ceramic material containing barium oxide by blowing dry ceramic particles to the first metal foil from a nozzle, forming, in the first dielectric film, a first via conductor connected to the first metal foil and a second via conductor connected to the first metal foil, forming, above the first dielectric film, a first electrode pattern connected to the first via conductor, and patterning the first metal foil to form a second electrode pattern connected to the second via conductor. | 02-14-2013 |
20150143679 | METHOD FOR MANUFACTURING CAPACITOR, AND CAPACITOR - A method for manufacturing a capacitor, includes: accelerating conductor particles by ejecting the conductor particles together with gas, each surface of the conductor particles covered with a dielectric entirety; fixing the conductor particles to a substrate with the surface of the conductor particles still covered with the dielectric entirely by colliding the conductor particles with the substrate; and sandwiching a deposited film formed of the conductor particles fixed to the substrate between electrodes. | 05-28-2015 |
Yoshihiko Imanaka, Kawasaki-Shi JP
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20100165544 | ELECTRODE FOIL, METHOD OF MANUFACTURING ELECTRODE FOIL, AND ELECTROLYTIC CAPACITOR - An electrode foil includes a structure a structure in which metal particles and ceramic particles, which primarily include at least one of valve metal particles having a dielectric constant and ceramic particles, are deposited on a surface of a metal foil. | 07-01-2010 |
Yoshihiko Imanaka, Atsugi JP
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20160045893 | ADSORBENT, METHOD OF MANUFACTURING ADSORBENT, AND ADSORPTION-TYPE HEAT PUMP - An adsorbent includes: activated carbon; and a hydrophilic polymer coated on an outer surface of the activated carbon. | 02-18-2016 |
Yoshinori Imanaka, Kyoto JP
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20090021176 | SEMICONDUCTOR DEVICE - A control terminal is connected to an external resistor, and is connected to a time constant capacitor. A control unit compares a control voltage with a threshold voltage, and switches the function of a semiconductor device according to the comparison results. A charge/discharge circuit charges or discharges the time constant capacitor connected to the control terminal. The semiconductor device uses the voltage at the control terminal, which changes according to the charging operation or the discharging operation performed by the charge/discharge circuit, as a time constant voltage. | 01-22-2009 |
20090066265 | INVERTER - A soft start circuit generates a soft start voltage Vss which changes with time at a starting time of lighting an EEFL. A pulse width modulator generates a PWM signal Vpwm whose duty ratio is feedback-controlled so that a feedback voltage Vfb corresponding to an output voltage Vdrv of an inverter conforms to the soft start voltage Vss. A logical control unit performs switching control of a voltage of a primary coil of a transformer on the basis of the PWM signal Vpwm from the pulse width modulator. The soft start circuit executes at least one striking operation in which the soft start voltage Vss is raised with time, lowered when being reached to a first voltage level VH, and raised again when being lowered to a second voltage level VL lower than the first voltage level VH. | 03-12-2009 |
20090160367 | POWER SUPPLY, LIGHT EMISSION CONTROL DEVICE AND DISPLAY DEVICE - The power supply of the present invention is composed of: a charge pump circuit ( | 06-25-2009 |
20100066336 | POWER CONTROL CIRCUIT - A control circuit | 03-18-2010 |
20100194310 | CONTROL CIRCUIT FOR INVERTER - A reference voltage source generates a reference voltage for adjusting an electric current for a dimming operation. The first current source generates a first current. A first current mirror circuit includes multiple output terminals, duplicates the first current, and outputs multiple first duplicated currents via the multiple output terminals. Multiple first switches are provided on paths for the respective multiple first duplicated currents. A converting resistor, with one terminal set to a fixed electric potential, is provided on a path for the multiple first duplicated currents output from the first current mirror circuit. A decoder circuit receives a control signal from an external circuit, and controls the ON/OFF operations of the multiple first switches. The reference voltage source outputs, as the reference voltage, a voltage that corresponds to a voltage drop that occurs at a converting resistor. | 08-05-2010 |
20150188412 | AMPLITUDE NORMALIZATION CIRCUIT, POWER SUPPLY AND ELECTRONIC APPARATUS - An amplitude normalization circuit includes: a peak detector that detects a peak value of a full-wave rectified voltage of an AC voltage; a triangular wave oscillator connected to the peak detector generates a triangular wave voltage having the peak value; a comparator connected to the triangular oscillator compares the triangular wave voltage with the full-wave rectified voltage and outputs a pulse width modulation signal; and a waveform converter connected to the comparator converts a waveform of the pulse width modulation signal and outputs an output voltage with constant amplitude. | 07-02-2015 |
Yoshinori Imanaka, Ukyo-Ku Kyoto JP
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20150098045 | SWITCHING CONVERTER, CONTROL CIRCUIT AND CONTROL METHOD THEREOF, AND LIGHTING DEVICE AND ELECTRONIC APPARATUS USING THE SAME - A control circuit of a switching converter includes a current detection comparator for comparing a detection voltage corresponding to a voltage drop of a detection resistor with a reference voltage and generating a peak current detection signal asserted when the detection voltage reaches the reference voltage, a driving logic unit for generating a pulse signal indicating a turn-on/off operation of a switching transistor and changing the pulse signal to an OFF level indicating the turn-off operation of the switching transistor when the peak current detection signal is asserted, a driver for driving the switching transistor based on the pulse signal, and a reference voltage setting unit for measuring time (T | 04-09-2015 |
Yoshinori Imanaka, Ukyo-Ku JP
Patent application number | Description | Published |
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20110316449 | LOAD DRIVING CIRCUIT - A main transformer is arranged such that a load is connected to its secondary winding side. A first error amplifier generates a feedback signal that corresponds to the difference between a detection signal which indicates the electrical state of the load and a predetermined first reference voltage. A current generating resistor is arranged between a current generating transistor and a fixed voltage terminal. A second error amplifier is arranged such that the first input terminal receives the electric potential at a node that connects the current generating transistor and the current generating resistor, a predetermined second reference voltage is input to the second input terminal thereof, and the output terminal thereof is connected to the control terminal of the current generating transistor. An adjustment resistor is arranged between the output terminal of the first error amplifier and a node that connects the current generating transistor and the current generating resistor. | 12-29-2011 |
Yoshitaka Imanaka, Osaka-Shi JP
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20090232544 | IMAGE FORMING APPARATUS - An image forming apparatus includes a plurality of image forming units arranged in parallel, each image forming unit having an image carrying member and a charging roller disposed face to face with the image carrying member for electrically charging the image carrying member, and a shifting mechanism for selectively shifting at least one charging roller between a first position where the charging roller is brought into contact with the corresponding image carrying member to electrically charge the image carrying member in contact manner and a second position where the charging roller is moved away from the corresponding image carrying member to electrically charge the image carrying member in non-contact manner. | 09-17-2009 |
20110299866 | IMAGE FORMING APPARATUS - An image forming apparatus of the present invention has first and second image carriers that are configured by positively-charged single layer type electrophotographic photoreceptors, and a controller that controls an operation for charging or destaticizing the circumferential surfaces of these image carriers. The controller switches between a first mode for causing the first and second image carriers to perform image formation while rotating these image carriers, and a second mode for causing only the first image carrier to perform image formation while rotating the first and second image carriers. In the second mode, the second image carrier is applied with a charging bias and subjected to a destaticizing operation without undergoing a developing operation. The first image carrier is applied with the charging bias and subjected to the developing operation and the destaticizing operation. | 12-08-2011 |
20110299887 | IMAGE FORMING APPARATUS - An image forming apparatus includes a positively-charged single layer type electrophotographic photoreceptor, a charging device with a contact charging roller for charging a surface of the photoreceptor and an exposure device for exposing the charged surface of the photoreceptor to light to form an electrostatic latent image thereon. A developing device develops the electrostatic latent image into a toner image and a transfer device transfers the toner image to a transferred body. The charging roller is made of electrically conductive rubber having an Asker-C rubber hardness of 62 to 81°. A roller surface roughness of the charging roller has an average distance (Sm) between asperity peaks on a cross-sectional curve of 55 to 130 μm and that a ten-point average roughness (Rz) is 9 to 19 μm. The image forming apparatus is capable of preventing carrier trapping, film peeling and uneven charging in the photoreceptor. | 12-08-2011 |
20110299888 | IMAGE FORMING APPARATUS - An image forming apparatus has: a positively-charged single layer type electrophotographic photoreceptor; a charging device with a contact charging roller for charging a surface of the photoreceptor; an exposure device for exposing the charged surface to light to form an electrostatic latent image on the surface of the photoreceptor; a developing device for developing the electrostatic latent image into a toner image; and a transfer device for transferring the toner image to a transferred body. The photoreceptor has a conductive substrate and a photosensitive layer that contains a charge generating agent, a charge transport agent and a binder resin. The binder resin has a yield point strain of 9 to 29%, and the contact charging roller has a conductive layer with a thickness of 1 mm to 3 mm. The image forming apparatus is environmentally responsive and having a long-lasting positively-charged single layer type photoreceptor and charging roller. | 12-08-2011 |
20110299890 | IMAGE FORMING APPARATUS - The present invention provides an image forming apparatus, including: an image carrier configured by a positively charged single-layer electrophotographic photosensitive body; a charging device which is based on a contact charging method for charging a circumferential surface of the image carrier while making contact with the circumferential surface of the image carrier; and a transfer unit which transfers a toner image on the circumferential surface of the image carrier to a transfer receiving body by gripping the transfer receiving body with the image carrier, wherein the transfer unit includes an application unit to which a transfer bias is applied, and a region having a volume resistivity of 10 | 12-08-2011 |
20110299891 | IMAGE FORMING APPARATUS - An image forming apparatus, having: an image carrier configured by a positively charged single-layer electrophotographic photosensitive body; a charging device which is based on a contact charging method for charging a circumferential surface of the image carrier while making contact with the circumferential surface of the image carrier; a developing roller which is disposed so as to oppose the image carrier and carry and convey toner on the circumferential surface; and a voltage application unit which applies a developing bias to the developing roller, wherein the frequency of an AC component of the developing bias applied by the voltage application unit is 2.6 to 4.2 kHz. | 12-08-2011 |
20130343783 | IMAGE FORMING APPARATUS - An image forming apparatus includes a positively-charged single layer type electrophotographic photoreceptor, a charging device with a contact charging roller for charging a surface of the photoreceptor and an exposure device for exposing the charged surface of the photoreceptor to light to form an electrostatic latent image thereon. A developing device develops the electrostatic latent image into a toner image and a transfer device transfers the toner image to a transferred body. The charging roller is made of electrically conductive rubber having an Asker-C rubber hardness of 62 to 81°. A roller surface roughness of the charging roller has an average distance (Sm) between asperity peaks on a cross-sectional curve of 55 to 130 μm and that a ten-point average roughness (Rz) is 9 to 19 μm. The image forming apparatus is capable of preventing carrier trapping, film peeling and uneven charging in the photoreceptor. | 12-26-2013 |