Patent application number | Description | Published |
20110230718 | MEDICAL FLEXIBLE SECTION AND INSERTION SECTION OF MEDICAL APPARATUS - A medical flexible section includes an inner tube body which has a first bend allowing section configured to allow bending in a predetermined direction provided on a side surface thereof and forms a duct and an outer tube body which has a second bend allowing section configured to allow bending in a predetermined direction provided on a side surface thereof and in which the inner tube body is inserted. The medical flexible section includes an operation ring configured to change bendability of an insertion section constituted of the outer tube body and the inner tube body by rotating the inner tube body in a periaxial direction with respect to the outer tube body to adjust a relative positional relationship between the first bend allowing section and the second bend allowing section. | 09-22-2011 |
20130258081 | MEDICAL DEVICE WHICH ACQUIRES THE PICTURE FOR OBSERVATION - In a medical device, a field-of-view switching mechanism which moves a field of view imaged by an observation section, and an illumination-light switching mechanism including an illumination section having an illumination range of illumination light whose entire field of view is covered by movement, are configured integrally with each other. The illumination light is illuminated to the current field of view by moving the illumination range of the illumination light, in synchronism with pivoting of an observation and in compliance with the field of view. | 10-03-2013 |
20130345508 | LIGHT IRRADIATING DEVICE, SCANNING ENDOSCOPIC DEVICE, MANUFACTURING METHOD OF LIGHT IRRADIATING DEVICE, AND MANUFACTURING METHOD OF SCANNING ENDOSCOPIC DEVICE - In a light irradiating device of a scanning endoscopic device, a proximal end of a lens optical system is located apart from a distal end of an optical fiber in directions parallel to the longitudinal axis, and a lens-side facing portion faces a fiber-side facing portion apart from the fiber-side facing portion by a second dimension smaller than a first dimension between the distal end of the optical fiber and the proximal end of the lens optical system in the directions parallel to the longitudinal axis. The proximal end of the lens optical system and the distal end of the optical fiber are located between a distal end and a proximal end of the window in the directions parallel to the longitudinal axis. | 12-26-2013 |
20140073950 | SCANNING ENDOSCOPIC DEVICE AND METHOD OF DECREASING DIRECTIVITY OF BEAM LIGHT IN SCANNING ENDOSCOPIC DEVICE - A scanning endoscopic device includes an optical fiber allowing irradiation light guided from a proximal side fiber portion to a distal side fiber portion to exit from a distal end thereof, and an actuator section placed to a distal direction side of the proximal fiber portion. The scanning endoscopic device includes a light absorbing section absorbing beam light having directivity in one direction, and the light absorbing section includes a black filling member filling a space between the proximal side fiber portion and an outer envelope tube in radial directions. | 03-13-2014 |
Patent application number | Description | Published |
20100054786 | IMAGE HEATING APPARATUS - An image heating apparatus includes a coil for generating magnetic flux; a rotatable heat generating member, having an electroconductive layer which generates heat by the magnetic flux, for heating an image on a recording material, the heating member being disposed inside the coil; a magnetic core disposed inside the heat generating member; a temperature detecting member, disposed in an area sandwiched between the magnetic core and an area of the heat generating member opposing the coil, for detecting a temperature of the heat generating member; an electric wire electrically connected to the temperature detecting member; and an interrupting portion, provided outside the image heating member, for interrupting electric power supply to said coil on the basis of an output of said temperature detecting member supplied through said electric wire. The magnetic core partly lacks to provide a core lacking portion in an area opposing the coil through the heat generating member. Through the core lacking portion, the electric wire is extended to an outside of the heat generating member. | 03-04-2010 |
20100129124 | IMAGE HEATING APPARATUS - An image heating apparatus includes a coil for generating magnetic flux; a rotatable heat generating member, having an electroconductive layer which generates heat by the magnetic flux, for heating an image on a recording material, wherein the coil has a length longer than that of the heat generating member with respect to a rotational axis direction of the heat generating member; and a magnetic member, provided oppositely to the coil at an end position of the heat generating member, having AC magnetic permeability of 1000 or more at 100 kHz. | 05-27-2010 |
20100296828 | IMAGE HEATING APPARATUS - An image heating apparatus includes an image heater for heating an image on a recording material. The apparatus also includes a first temperature detecting member that detects a temperature of the image heating member, with the first temperature detecting member provided in a sheet processing region for a recording material of a minimum size. A controller is also provided for controlling electric power supply to the image heater on the basis of an output of the first temperature detecting member. Further provided is a second temperature detecting member is that is capable of detecting a temperature of the image heating member when the image heating member is contacted or is not contacted with a belt. A controller is also provided for controlling the image heating operation on the basis of the temperature of the image heating member. | 11-25-2010 |
20120027480 | IMAGE HEATING MEMBER, AND IMAGE HEATING APPARATUS HAVING IMAGE HEATING STATION - A rotatable image heating member for pressing against a pressure to form a nip for heating an image on a recording material; a heat generation layer for generating heat by electric power supply thereto, the heat generation layer being disposed at a position inside an end of the nip with respect to a rotational axis direction of the image heating member; an electric energy supply layer for electric energy supplying to the heat generation layer, the electric energy supply layer being provided at an end of the heat generation layer and electrically connected with the heat generation layer; an elastic layer provided outside the heat generation layer at a position inside an end of the nip with respect to the rotational axis direction; a surface layer provided outside the elastic layer and extending to an outside of the end of the nip so as to cover a part of the electric energy supply layer. | 02-02-2012 |
20130034363 | IMAGE HEATING APPARATUS - An image heating apparatus includes: a coil for generating magnetic flux; a heat generating member; a nip forming member; a power source; a temperature sensor; a controller for controlling the power source based on a detection result of the temperature sensor; an executing portion for executing an operation in a higher speed fixing mode using a thinner recording material and an operation in a lower speed fixing mode using a thicker recording material; and a prohibiting portion for prohibiting the electric power, supplied from the power source to the coil by the controller, from exceeding a limiter value. The limiter value in the lower speed fixing mode is executed is set so as to be higher than that in the higher speed fixing mode. | 02-07-2013 |
20140064754 | FIXING DEVICE - A fixing device includes first and second rollers forming a nip for fixing a toner image on a sheet; a heat absorption roller for absorbing heat from said first roller by contacting said first roller; a moving mechanism for moving said heat absorption roller to and away from said first roller; a counter for counting a number of continuously executed fixing process operations without said heat absorption roller contacting said first roller; a controller for determining, based on an output of said counter, whether to carry out an operation of a mode in which said heat absorption roller is contacted to said first roller by said moving mechanism and is rotated for a predetermined period, during non-fixing process period. | 03-06-2014 |
20140112678 | IMAGE HEATING APPARATUS - An image heating apparatus includes an endless belt for heating a toner image on a sheet in a nip; a driving rotatable member for cooperating with the belt to form the nip and for rotating the belt; a pressing pad for pressing the belt from an inside of the belt toward the driving rotatable member; a heating device for heating the belt; and a controller configured to execute, in a stand-by mode following a warming-up mode, intermittent heating operation of the heating device for the belt while rotating the belt by the driving rotatable member, wherein the controller is capable of executing, after executing the intermittent heating operation in a first rest period in the stand-by mode, the intermittent heating operation by a second rest period which is longer than the first rest period. | 04-24-2014 |
Patent application number | Description | Published |
20100087611 | URETHANE COMPOUND, CURABLE COMPOSITION CONTAINING THE SAME, AND CURED PRODUCT THEREOF - It is an object of the present invention to provide a urethane compound capable of providing a cured product which is excellent in surface hardness, scratch resistance, flexibility and bending property, has reduced curling property and also has good transparency, a curable composition containing the same and a cured product thereof. The curable composition of the present invention is characterized by containing a specific urethane compound having an isocyanurate ring skeleton and a polymerization initiator. | 04-08-2010 |
20100160557 | REACTIVE URETHANE COMPOUND HAVING ETHER BOND, CURABLE COMPOSITION, AND CURED MATERIAL - An object of the present invention is to provide a reactive urethane compound having superior curability, adhesion to substrates, transparency, molecular flexibility, and mechanical properties, a curable composition containing the compound, and a cured material formed from the composition. An ethylenically-unsaturated-group containing reactive urethane compound of the present invention is represented by formula (I): | 06-24-2010 |
20110077334 | CURABLE COMPOSITION CONTAINING REACTIVE (METH) ACRYLATE POLYMER AND CURED PRODUCTS THEREOF - It is an object of the present invention to provide a curable composition capable of forming a heat-resistant cured film which is excellent in surface hardness, is good in flexibility and bending properties, and has strength and flexibility that are compatible with each other, and a cured product (film) of the composition. The curable composition includes a reactive (meth)acrylate polymer (A) having a monomer unit represented by the following formula (1), a polymerization initiator (B) and a reactive monomer(C): | 03-31-2011 |
20110098411 | CURABLE COMPOSITION AND CURED PRODUCT THEREOF - An object of the present invention is to provide a curable composition which has excellent handling properties and which is able to form a cured product excellent in transparency, heat resistance, environment resistance and molding processability. The curable composition of the present invention comprises (a) silica fine particles, (b) a (meth)acrylate having at least two ethylenic unsaturated groups and no ring structure, (c) a (meth)acrylate having an ethylenic unsaturated group and an alicyclic structure, and (d) a polymerization initiator, said silica fine particles (a) are surface-treated with a silane compound (e) represented by the following general formula (1) and a silane compound (f) represented by the following general formula (2). | 04-28-2011 |
20110112243 | PAINT COMPOSITION AND PROCESS OF FORMING PAINT FILMS USING THE SAME - The invention has an object of providing paint compositions showing excellent performances in both scratch resistance and impact resistance, and processes for forming multilayer paint films using the paint composition. The invention has another object of providing paint compositions suitably used as clear paints for finish painting automobiles and the like, and highly solidifiable paint compositions. A paint composition according to the invention includes a polyisocyanate prepolymer (A) including a monomer unit of Formula (1) below and a polyol (B), and has an average functional group equivalent weight of 160 to 400 g/eq. A process for forming multilayer paint films involves the paint composition. | 05-12-2011 |
20110263779 | HARDENING COMPOSITION AND HARDENED PRODUCT THEREOF - The present invention is directed to a hardening composition comprising silica fine particles (a), a (meth)acrylate (b) having two or more ethylenically unsaturated groups and being free from cyclic structure, a (meth)acrylate (c) having an ethylenically unsaturated group and having an alicyclic structure, a polymerization initiator (d) and black inorganic fine particles (e), wherein the silica fine particles (a) are surface-treated with a silane compound (f) represented by the following general formula (1) and a silane compound (g) represented by the following general formula (2): | 10-27-2011 |
20120010361 | CURABLE COMPOSITION AND CURED PRODUCT THEREOF - The present invention provides a curable composition having a proper viscosity and excellent handling properties, and a cured product that is obtainable by curing the curable composition and has excellent transparency, heat resistance and resistance to environment and a low Abbe's number, and further can effectively decrease chromatic aberration by the combined use with a material having a high Abbe's number. | 01-12-2012 |
20130237629 | CURABLE RESIN COMPOSITION - The present invention is a curable resin composition comprising a copolymer (A) represented by the following general formula (1), silica fine particles (B), a reactive monomer (C) and a polymerization initiator (D). In the general formula (1), X is an atomic group formed by removing “k” mercapto groups from a multifunctional thiol compound having at least “k” mercapto groups; Y is a monovalent organic group derived from a copolymer formed by copolymerizing unsaturated monomers; and “k” is an integer of 3 to 10. The present invention can provide a hard coat agent which has low curing shrinkage and which has both low curing shrinkage and antiblocking properties as needed; a hard coat film and a hard-coat treated plastic substrate having high pencil hardness and low curling properties, by using this hard coat agent. | 09-12-2013 |
20130310516 | CURABLE COMPOSITION AND CURED MATERIAL OF THE SAME - The present invention provides a curable composition, wherein a cured material obtainable by curing the curable composition has excellent transparency, thermal durability and surface hardness and has a small Abbe number. In particular, the present invention provides a curable composition containing (a) silica fine particles; (b) a (meth)acrylate compound having two or more ethylenically unsaturated groups; (c) a (meth)allyl compound having two or more ethylenically unsaturated groups and having an aromatic ring structure; and (d) a polymerization initiator; wherein the surface of the silica fine particles (a) has been treated with a specified silane compound (e) and a specified silane compound (f). | 11-21-2013 |
Patent application number | Description | Published |
20110233307 | FUEL INJECTION VALVE - A fuel injection valve has a valve body, a valve seat member having a valve seat and an opening portion formed at a downstream side of the valve seat member, a swirl chamber providing swirl to fuel, an orifice nozzle formed at a bottom of the swirl chamber and jetting the fuel, a communication conduit connecting the swirl chamber and the opening portion of the valve seat member, and a fuel inflow prevention wall provided at a connecting area between the communication conduit and the swirl chamber. The fuel inflow prevention wall is formed so as to prevent an incoming fuel from the communication conduit from directly flowing into the orifice nozzle and to suppresse a collision between a flow of the fuel that swirls and comes to the connecting area and a fuel flow coming from the communication conduit. | 09-29-2011 |
20120247427 | FUEL INJECTION VALVE - A fuel injection valve includes a valve element movably disposed to a valve seat member having a valve seat and formed with an opening located at a downstream side thereof. A swirl imparting chamber is formed to impart a swirl force to fuel within the swirl imparting chamber by turning fuel. An injection hole is opened to the bottom of swirl imparting chamber to inject fuel to outside. Additionally, a communication passage is formed to connect the swirl imparting chamber with the opening of the valve seat member. In this fuel injection valve, the swirl imparting chamber and the communication passage are formed to satisfy the following equation: | 10-04-2012 |
20130206870 | FUEL INJECTION VALVE - In a fuel injection valve, a pipe line through which fuel is uniformly caused to flow is supposed from a flow quantity of fuel flowing into each of communication passages which is communicated between a corresponding one of a plurality of swirl generating chambers and an opening section of a valve seat member and, if a diameter of the pipe line is assumed to be da and a diameter of each of injection holes is assumed to be d | 08-15-2013 |
20140027541 | Fuel Injection Valve - A fuel injection valve which ensures improved uniformity of a swirl flow in a circumferential direction. It includes: a valve element provided movably; a nozzle body with an opening downstream, including a valve seat face for the valve element to rest on in a valve closed state; a swirling path communicating with the opening of the nozzle body, located downstream of the opening; a swirling chamber located downstream of the swirling path, in which fuel is swirled and given a swirling force; and a fuel injection hole formed at the bottom of the swirling chamber to inject fuel outward. The swirling chamber has an inner wall surface which makes a spiral curve. The swirling chamber and the fuel injection hole are formed so that the center of a base circle for the spiral curve coincides with the center of the fuel injection hole. | 01-30-2014 |
Patent application number | Description | Published |
20080273218 | Image Processing Apparatus, Control Method Thereof, and Program - Raster image data is converted into block vector image data corresponding to blocks each having a predetermined size by segmenting the raster image data into the blocks with the predetermined size and executing vectorization processing. The input raster image data is converted into a block vector image. The converted block vector image is stored in a storage means. Transfer of the image data as a processing target in the apparatus is controlled to output the raster image data obtained by rasterizing the stored block vector image data. | 11-06-2008 |
20090279131 | IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREOF - Conventionally, pixel data are converted into the tile sequence. According to this invention, span information or run-length information during conversion into pixel data from vector data such as a display list converted from a page description language is converted into the tile sequence before rendering into pixel data. This can greatly reduce the amount of data temporarily stored for conversion into the tile sequence. | 11-12-2009 |
20100332797 | INFORMATION PROCESSING APPARATUS, CONTROL METHOD FOR INFORMATION PROCESSING APPARATUS, AND PROGRAM - An information processing apparatus includes a first processing unit, a second processing unit which is different from the first processing unit, a supply unit configured to supply a clock to the first processing unit and the second processing unit, and a control unit configured to control the supply unit in such a manner as to stop a supply of the clock to the second processing unit in response to completion of activation of the second processing unit, and to resume the supply of the clock to the second processing unit in response to completion of activation of the first processing unit. | 12-30-2010 |
20140237225 | INFORMATION PROCESSING APPARATUS, CONTROL METHOD FOR INFORMATION PROCESSING APPARATUS, AND PROGRAM - An information processing apparatus includes a first processing unit, a second processing unit which is different from the first processing unit, a supply unit configured to supply a clock to the first processing unit and the second processing unit, and a control unit configured to control the supply unit in such a manner as to stop a supply of the clock to the second processing unit in response to completion of activation of the second processing unit, and to resume the supply of the clock to the second processing unit in response to completion of activation of the first processing unit. | 08-21-2014 |
Patent application number | Description | Published |
20080269084 | HEAT DISSIPATING SILICONE GREASE COMPOSITIONS - A silicone grease composition comprising 3-30 wt % of an organopolysiloxane and 60-96.9 wt % of a heat conductive filler is diluted with a least volatile isoparaffin having a boiling point of 260-360° C. Despite a heavy loading of heat conductive filler, the grease composition is easily applicable to heat sinks as a thin uniform coating. The composition is drastically increased in shelf stability at room temperature, easy to handle, and provides for good heat dissipation. | 10-30-2008 |
20110248211 | HEAT-CONDUCTIVE SILICONE GREASE COMPOSITION - A heat-conductive silicone grease composition is provided comprising (A) a trialkoxysilyl-endcapped organopolysiloxane having a viscosity of 0.1-1,000 Pa·s at 25° C., (B) a specific organopolysiloxane, (C) a heat-conductive filler, and (D) a condensation catalyst. The composition is amenable to coat at the initial, thereafter increases its viscosity with moisture at room temperature rather than curing so that it remains flexible, easy to re-work, and anti-sagging, eliminates a need for cold storage and for hot application, avoids any undesired viscosity buildup, is easy to manufacture, and has good heat transfer. | 10-13-2011 |
20120085964 | MOISTURE-THICKENING HEAT-CONDUCTIVE SILICONE GREASE COMPOSITION - A heat-conductive silicone grease composition is obtained by combining (A) a hydroxyl-endcapped organopolysiloxane, (B) a specific organopolysiloxane, (C) a silane compound having at least three hydrolyzable radicals and/or a hydrolyzate thereof, (D) a thickening catalyst, and (E) a heat-conductive filler. The composition is storable at RT, has a low initial viscosity enough to coat, and after coating, thickens with moisture at RT so that it becomes anti-sagging, remains re-workable, and has durable heat resistance. | 04-12-2012 |
20120119137 | THERMALLY CONDUCTIVE SILICONE GREASE COMPOSITION - A thermally conductive silicone grease composition comprising:
| 05-17-2012 |
20130087905 | CURABLE ORGANOPOLYSILOXANE COMPOSITION AND SEMICONDUCTOR DEVICE - A curable organopolysiloxane composition in grease or paste form, which including: | 04-11-2013 |
20140094554 | ROOM TEMPERATURE AND HUMIDITY THICKENING THERMO-CONDUCTIVE SILICON GREASE COMPOSITION - Provided is a room temperature and humidity thickening thermo-conductive silicone grease composition with high shape retention characteristics and good workability despite a low viscosity in an initial phase. Essential components of the room temperature and humidity thickening thermo-conductive silicone grease composition of the present invention are: (A) organopolysiloxane with a viscosity of between 0.1 Pa·s and 1,000 Pa·s at 25° C. with both ends being blocked by a hydroxyl group; (B) organopolysiloxane represented by general equation (1) | 04-03-2014 |
Patent application number | Description | Published |
20090214759 | SOLUTION TREATMENT APPARATUS AND SOLUTION TREATMENT METHOD - In the present invention, a plurality of exhaust paths connected to a plurality of cup bodies surrounding substrate holding portions respectively are joined together for common use, and the openings of exhaust rate adjustment sections provided on the exhaust paths are adjusted with reference to data in which combinations of the numbers of rotations of the substrate holding portions are associated with combinations of set exhaust rates of the exhaust paths when solution treatment is performed by rotating the substrate by the substrate holding portion. According to the present invention, the cup body can be exhausted at an intended exhaust rate at all times independently of the state where the substrate in which cup body is subjected to which process. | 08-27-2009 |
20110043773 | COATING/DEVELOPING APPARATUS AND COATING/DEVELOPING METHOD - Disclosed is an coating/developing apparatus and method thereof in which the processing time is shortened and the foot prints is reduced by shortening the travel distance of a wafer transfer arm. The coating/developing apparatus of the present disclosure includes, inter alia, liquid processing part (COT) that processes the substrate using a liquid, a cooling processing part (CA) provided to correspond to the liquid processing part (COT) and perform the cooling process for the substrate, a liquid processing unit (COTU) provided to correspond to the cooling processing part (CA) and equipped with a heating processing part (HP) that performs a heating processing for the substrate. The cooling processing part (CA) transfers the substrate to/from the liquid processing part (COT) and the heating processing part (HP). | 02-24-2011 |
20110086316 | COATING AND DEVELOPING APPARATUS AND COATING AND DEVELOPING METHOD - Disclosed is a coating and developing apparatus including (a) a first liquid process module to sequentially perform a first liquid process by a first chemical liquid, and a second liquid process by the first chemical liquid again; (b) a buffer module to sequentially store the respective substrates which have been subjected to the first liquid process and have not yet been subjected to the second liquid process; and (c) a second liquid process module to sequentially perform a third liquid process by a second chemical liquid. In particular, the third liquid process to be performed on a first substrate of the substrate group is started before the first liquid process performed on a last substrate of the substrate group is ended, in such a manner that right after the first liquid process is performed on the last substrate, the second liquid process is to be performed on the first substrate. | 04-14-2011 |
Patent application number | Description | Published |
20080313893 | METHOD AND APPARATUS FOR MANUFACTURING ELECTRONIC CIRCUIT BOARD - A method for manufacturing an electronic circuit board which contains an electronic circuit on a main surface of a glass substrate according to the invention sequentially performs a step of electrically inspecting the main surface of the glass substrate on which the electronic circuit is formed, a step of specifying positions and defect types of defects on the main surface of the glass substrate, a step of calculating reference point coordinates on the main surface of the glass substrate and correcting the coordinates, a step of extracting respective defects from an image around the defects and specifying a defect to be corrected in the extracted defects by referring to a defect existing range registered in advance for each defect type, and a step of cutting the specified defect. By this method, a foreign material adhering to the glass substrate is not erroneously judged as short-circuit defect causing short-circuit on the electronic circuit, and only defect actually requiring correction can be removed. | 12-25-2008 |
20090196978 | METHOD FOR REPAIRING PATTERN DEFECT ON ELECTRONIC CIRCUIT AND APPARATUS THEREFOR - The pattern defect repairing apparatus comprises an application head, a waste ejection board, a waste ejection vessel, a waste ejection board moving stage, a head lifting stage, and an application unit base. The application head comprises an ink-jet head and a head holder. An ink jet head has an ejection nozzle, and is attached to the head holder and able to be moved up and down by the head lifting stage. The waste ejection vessel is provided to the waste ejection board and able to be moved between a waste ejection position and a retreated position by the waste ejection board moving stage. Repairing material is ejected for waste onto the waste ejection board set in the vicinity of the nozzle immediately before application to repair the defect. The tip end of the nozzle is prevented from being dried. | 08-06-2009 |
20100062182 | Method for Repairing Display Device and Apparatus for Same - An object of the present invention is to provide a method for repairing a display device according to which a wide variety of regions can be repaired in various ways using various materials, as well as an apparatus for the same. The present invention provides a repairing apparatus for repairing a pattern defect on a surface of a substrate in a display device where an electronic circuit pattern having the above described pattern defect is formed, characterized by having a plasma irradiation means for repairing the above described pattern defect through local irradiation of a region including the above described pattern defect with plasma. | 03-11-2010 |
20100302360 | DEFECT CORRECTING METHOD AND DEFECT CORRECTING DEVICE FOR AN ELECTRONIC CIRCUIT PATTERN - Provided is a defect correcting device for an electronic circuit pattern, which is capable of making a defect seed obvious, and normalizing a pixel or forming a pixel into a semi-black spot. A defect correcting device for an electronic circuit pattern includes: an imaging unit for irradiating a defective portion of the electronic circuit pattern with irradiation light having a wavelength of a visible light region and a wavelength of an infrared light region, and receiving reflected light having the wavelength of the visible light region and the wavelength of the infrared light region from the electronic circuit pattern; a signal processing unit for extracting the defective portion from a picked-up image, and determining a correcting method; a laser irradiating unit for irradiating the defective portion with laser light; and a correction determining unit for determining success or failure of defect correction before and after laser irradiation. | 12-02-2010 |
20130293045 | Method for Connecting Wire Material and Twisted Wire, and Stator of Electric Motor or Generator - The present invention is directed to connection technology for providing a sufficient connection strength in bonding a wire material and a twisted wire each having a large diameter when directly bonding the wire material, which is used for a stator of an electric motor and a generator, and the twisted wire serving as a lead wire by ultrasonic bonding. A twisted wire having a plurality of core wires is hardened by ultrasonic vibration using a pressurized vibration tool when the twisted wire is connected to a wire material. After that, the twisted wire is reversed such that the hardened surface thereof faces the wire material and then comes into contact with the wire material. In this state, ultrasonic waves are applied to the hardened surface from the opposite side using the vibration tool, thereby connecting the hardened surface of the twisted wire and the wire material. | 11-07-2013 |
20140020470 | TIGHTNESS MEASURING APPARATUS AND MEASURING METHOD - According to a method by a frequency analysis of tap tones at the time when a tightness of a ripple member fixed by an elastic force has been tapped by a hammer or a method of detecting a response at the time when the ripple member has been vibrated, an enough precision cannot be obtained for a tightness estimation. A tapping force is applied to a plurality of positions on the member surface, thereby allowing a plurality of tap tones to be generated. Feature amounts are obtained from the plurality of tap tones. An average feature amount is obtained by averaging the feature amounts. The tightness of the ripple member is estimated from the average feature amount by using a correlation between the tightness of the ripple member and the average feature amount. | 01-23-2014 |
Patent application number | Description | Published |
20080261320 | Noninvasive blood sugar level measuring method - A noninvasive blood sugar level measurement method includes a process of changing a blood sugar level of a biological body, a process of noninvasively measuring biological feature amounts at plural measurement points that are timewise shifted from each other, a process of invasively measuring blood sugar levels of the biological body by the number of times that is lesser than the measurement points of the biological feature amount, a process of obtaining an approximate curve indicating temporal change in the actually measured blood sugar level that is obtained by the invasive measurement, a process of obtaining, using the obtained approximate curve, blood sugar levels (interpolation blood sugar levels) that would be obtained by the invasive measurement at the measurement times when the biological feature amounts are noninvasively measured, and a process of associating the values of the biological feature amounts at the times corresponding to the respective measurement points of the biological feature amounts with the interpolation blood sugar levels at the respective times, thereby forming a correlation table having plural sets of the biological feature amounts and the interpolation blood sugar levels. Therefore, even when the change in the biological feature amount relative to the blood sugar level is not monotonous, it is possible to form a precise correlation table without increasing the number of times of the invasive blood sugar level measurement. | 10-23-2008 |
20100189293 | ENVIRONMENT ADAPTIVE TYPE HEARING AID - There is provided an environment adaptive type hearing aid capable of reducing the erroneous estimation of an ambient environment or the unnecessary changeover of a hearing aid process. The environment adaptive type hearing aid includes an input section ( | 07-29-2010 |
20110261982 | HEARING AID DEVICE - With the hearing aid device of the present invention, when the power is turned on, communication starts between the first and second hearing aids, and until this communication is established, it is recognized that the power has not been switched on to the second hearing aid, and the user is notified. Also, if the battery of the second hearing aid should die during use, a dead battery notification is sent to the first hearing aid, and if communication between the first and second hearing aids is blocked, the user is notified on the side of the first hearing aid that is operating. | 10-27-2011 |
Patent application number | Description | Published |
20090010123 | Data recording/reproduction method and data recording/reproduction apparatus - A data recording/reproduction method for performing a data recording/reproduction process on a flexible optical disk by rotating the flexible optical disk while controlling an axial runout of the flexible optical disk with a stabilizing member that applies an aerodynamic force to the flexible optical disk, and irradiating an optical beam and focusing the optical beam to the flexible optical disk is disclosed that includes the steps of a) generating a first axial runout, b) generating a focus error signal forming an S-curve when the first axial runout is generated, c) determining a position of the optical beam according to the focus error signal, d) generating a second axial runout that is smaller than the first axial runout after step c), and e) conducting at least one of the data recording process and the data reproduction process after step d). | 01-08-2009 |
20090040896 | Optical disk apparatus and method of controlling optical disk apparatus - An optical disk apparatus includes a rotary driving unit rotating an optical disk which is flexible, an optical pickup irradiating light upon a recording surface of the optical disk on which writing/reading of information is performed, a stabilizing unit stabilizing vibration of the optical disk in a rotary axial direction by using pressure difference of air flow at least on a portion where writing/reading is performed, and being disposed on a side of the optical disk opposite to a side on which the recording surface is provided, and a control-adjustment unit analyzing a value of a tracking error signal of the optical disk obtained by scanning along a groove of the optical disk with use of the optical pickup, comparing the analyzed value of the tracking error signal of the optical disk and a value priorly obtained by scanning along a groove of a standard disk prepared beforehand, and adjusting a positional relation between the optical disk and the stabilizing member in a three dimensional space according to the result of the comparison. | 02-12-2009 |
20090231975 | RECORDING/REPRODUCING APPARATUS AND RECORDING/REPRODUCING METHOD - A recording/reproducing apparatus is disclosed that includes a spindle motor unit including a spindle on which a flexible recording disk is placed, a stabilizer plate disposed so as to face the recording disk, a torque detection unit configured to detect a drive torque applied to the spindle motor unit, an adjustment unit configured to adjust a gap between the recording disk and the stabilizer plate, and a determination unit configured to determine an optimal gap to be set to the gap based on the drive torque detected by the torque detection unit, in which the adjustment unit sets the optimum gap determined by the determination unit to the gap. | 09-17-2009 |
20100058373 | DISK ROTATING DEVICE, DISK, DISK ASSEMBLY, DISK CARTRIDGE, AND RECORDING AND REPRODUCING DEVICE - A disk rotating device includes a flexible disk in which information is recordable, a turntable on which the disk is held, a spindle that rotates the disk held on the turntable, and a stabilizer that stabilizes the rotating disk. In the disk rotating device, a rotation transmitting device transmits the rotation of the spindle to the disk via the turntable, and a disk holding device holds the disk so that the disk is elastically deformable from a center of the rotation of the disk in a radial direction of the disk. | 03-04-2010 |
20110072446 | DISK CLAMPING MECHANISM AND DISK DRIVE SYSTEM - A disclosed disk clamping mechanism includes a turntable fixed on a rotational shaft of a spindle motor to rotate a flexible thin optical disk, a stabilizer member configured to suppress a run-out of the flexible thin optical disk by an applying aerodynamic force to the rotating flexible thin optical disk so as to stabilize the run-out of the rotating flexible thin optical disk, and a clamper movably supported in a center of the stabilizer member in a direction perpendicular to a surface of the flexible thin optical disk. In the disclosed disk clamping mechanism, the flexible thin optical disk is sandwiched between the turntable and the clamper such that the turntable and the clamper rotate the flexible thin optical member sandwiched in-between. | 03-24-2011 |
20110283299 | DISK LAMINATE, DISK CARTRIDGE, DISK LOADING/UNLOADING MECHANISM, DISK CONVEYING DEVICE, DISK CONVEYING MECHANISM, AND THIN DISK DRIVING SYSTEM - A disk laminate includes thin disks laminated to each other, which are to be suctioned and conveyed; and spacers provided between the thin disks to prevent the thin disks from directly contacting each other, the spacers having air permeability. | 11-17-2011 |
20120060174 | RECORDING/REPRODUCING APPARATUS AND RECORDING/REPRODUCING METHOD - A recording/reproducing apparatus is disclosed that includes a spindle motor unit including a spindle on which a flexible recording disk is placed, a stabilizer plate disposed so as to face the recording disk, a torque detection unit configured to detect a drive torque applied to the spindle motor unit, an adjustment unit configured to adjust a gap between the recording disk and the stabilizer plate, and a determination unit configured to determine an optimal gap to be set to the gap based on the drive torque detected by the torque detection unit, in which the adjustment unit sets the optimum gap determined by the determination unit to the gap. | 03-08-2012 |
20130288113 | NON-AQUEOUS ELECTROLYTE STORAGE ELEMENT - To provide a non-aqueous electrolyte storage element, including: a positive electrode which includes a positive-electrode active material capable of intercalating or deintercalating anions; a negative electrode which includes a negative-electrode active material capable of storing or releasing metallic lithium or lithium ion, or both thereof, a first separator between the positive electrode and the negative electrode; and a non-aqueous electrolyte which includes a non-aqueous solvent and a lithium salt dissolved in the non-aqueous solvent, wherein the non-aqueous electrolyte storage element includes a solid lithium salt at 25° C. and a discharge voltage of 4.0V, wherein the non-aqueous electrolyte storage element includes an ion-exchange membrane between the first separator and the positive electrode, between the first separator and the negative electrode, or between the first separator and the positive electrode and between the first separator and the negative electrode. | 10-31-2013 |
20140186696 | NONAQUEOUS ELECTROLYTE SECONDARY BATTERY - To provide a nonaqueous electrolyte secondary battery, containing: a positive electrode, which contains a positive electrode active material capable of inserting and detaching anions; a negative electrode, which contains a negative electrode active material capable of accumulating and releasing metal lithium, or lithium ions, or both thereof; and a nonaqueous electrolyte formed by dissolving a lithium salt in a nonaqueous solvent, wherein the nonaqueous electrolyte secondary battery contains a solid lithium salt at 25° C., and discharge voltage of 4.0 V. | 07-03-2014 |
Patent application number | Description | Published |
20110148276 | SPARK PLUG - Separation of a noble metal tip is prevented and wear resistance is enhanced, while the increase in manufacturing cost is suppressed. A spark plug | 06-23-2011 |
20120015578 | METHOD OF MANUFACTURING SPARKPLUGS - A method of manufacturing a spark plug having an insulator, a center electrode, a metallic shell, a ground electrode, and a noble metal tip provided on the ground electrode and having a discharge surface forming a spark discharge gap in cooperation with the center electrode. The method of manufacturing includes a fusion-zone formation step of forming a fusion zone through radiation of a high-energy beam to the boundary between the ground electrode and the noble metal tip. | 01-19-2012 |
20120019120 | SPARK PLUG - A method for improving welding strength between a ground electrode and a noble metal tip on a spark plug. A fusion zone is formed along at least a portion of the boundary between the ground electrode and the noble metal tip through fusion of a portion of the ground electrode and a portion of the noble metal tip. | 01-26-2012 |
20120025691 | SPARK PLUG - Peeling resistance of a noble metal chip is improved by reducing a difference in the thermal stress generated between the noble metal chip and a ground electrode. A spark plug | 02-02-2012 |
Patent application number | Description | Published |
20080224773 | Digital input class-D amplifier - A digital input class-D amplifier includes a decoder which outputs a plurality of lines of time-series digital signals having a density of 1 or 0 conforming to an input digital signal, an error integrator which integrates a difference between a drive waveform to be applied to a load and a sum of the plurality of lines of time-series digital signals output from the decoder, and a modulation circuit which generates a pulse modulated with a pulse width or a pulse density based on a result of integration performed by the error integrator. The load is driven in accordance with the pulse generated by the modulation circuit. | 09-18-2008 |
20090027121 | Class D amplifier circuit - A pulse monitor circuit detects the presence or non-presence of the output pulses output from an output stage circuit. The pulse monitor circuit outputs an up signal to the up/down counter when the output pulses do not exist at all and outputs a down signal to the up/down counter when the output pulses exist. The up/down counter outputs a signal for increasing the delay amount of a delay amount variable circuit when a count value is large, that is, when the output pulses disappear. In contrast, when the count value is small, that is, when the output pulses exist, the counter outputs the signal for reducing the delay amount of the delay amount variable circuit. | 01-29-2009 |
20090102516 | Comparator - A comparator has P-channel field effect transistors that are supplied at respective gates with input voltages Vin and Vref, which are objects of comparison, and that act as a differential transistor pair; and N-channel field effect transistors that serve as current channels for respective drain currents of these two P-channel field effect transistors and that act as a current mirror circuit. The comparator outputs a drain voltage Vx of an N-channel field effect transistor as a signal showing a result of comparison between the two input voltages. An N-channel field effect transistor diode-connected to the comparator is interposed between drains of the N-channel field effect transistors. | 04-23-2009 |
20100117730 | D/A converter circuit and digital input class-D amplifier - The present invention provides a D/A converter circuit which enables D/A conversion with a high precision and can prevent occurrence of a limit cycle component in the case where an input signal is low, and can also prevent the effect of dither signal from occurring in an analog signal which is a D/A conversion result. | 05-13-2010 |
20100164590 | SEMICONDUCTOR INTEGRATED CIRCUIT - An N-channel transistor is provided as a switch between a high potential power line and a low potential power line. A high-pass filter is constituted by a capacitor and a resistor. When a voltage between the high potential power line and the low potential power line is started to oscillate by a switching operation, the high-pass filter causes a high-pass component thereof to pass, thereby turning ON the N-channel transistor to reduce a ringing. | 07-01-2010 |
20100244958 | Class D amplifier circuit - A class D amplifier circuit includes a signal generation section that generates a first pulse width modulation signal and a second pulse width modulation signal based on an input signal. When a level of the input signal is zero, the signal generation section generates: the first pulse width modulation signal having a repeated first wide-width pulse signal portion, which has a wide width and a repeated first narrow-width pulse signal portion, which has a narrow width which is narrower than the wide width of the first wide-width pulse signal; and the second pulse width modulation signal having a repeated second narrow-width pulse signal portion, which has a narrow width and a repeated second wide-width pulse signal portion, which has a wide width which is wider than the narrow width of the second narrow-width pulse signal portion. A rising point in time of the second narrow-width pulse signal portion occurs after a rising point in time of the first wide-width pulse signal portion and a falling point in time of the second narrow-width pulse signal portion occurs before a falling point in time of the first wide-width pulse signal portion. A rising point in time of the first narrow-width pulse signal portion occurs after a rising point in time of the second wide-width pulse signal portion and a falling point in time of the first narrow-width pulse signal portion occurs before a falling point in time of the second wide-width pulse signal portion. | 09-30-2010 |
20110006843 | Offset voltage correction circuit and class D amplifier - A class D amplifier includes an input unit that inputs an input signal and an integrator which includes a differential operational amplifier having an offset voltage correction function. The integrator integrates the input signal input. A pulse-width modulator modulates the integration result of the integrator to generate a pulse signal having a pulse width reflective of the integration result. An output unit outputs the pulse signal. A feedback unit superimposes a signal output from the output unit on the input signal and feeds back the superimposed signal to the integrator. An input controller selectively set the input unit to a state where no signal is input. An output controller sets a voltage of an output from the feedback unit to a constant voltage. | 01-13-2011 |
20110140941 | Voltage adder circuit and D/A converter circuit - A voltage adder circuit includes an amplifier circuit having a first operational amplifier and into which a first voltage is input, a circuit that supplies an output current to the amplifier circuit, and a current providing section that detects the output current of the circuit and supplies an output current equal to the output current of the circuit in magnitude so that the output current of the circuit is prevented from inputting to or outputting from the first operational amplifier through an output terminal of the first operational amplifier. A second voltage is input into the circuit. | 06-16-2011 |
20110148375 | Power amplifying circuit, DC-DC converter, peak holding circuit, and output voltage control circuit including the peak holding circuit - A power amplifying circuit includes a first field effect transistor and a second field effect transistor that are connected in series, are interposed between a high potential power line and a low potential power line, and drive a load; a predriver that generates, in response to an input signal, gate voltages applied to the first field effect transistor and the second field effect transistor respectively; and a variable power source that supplies source voltages to the high potential power line and the low potential power line respectively, and is configured to control the source voltages. | 06-23-2011 |
20120068675 | Voltage generation circuit - A voltage generation circuit includes a voltage detection circuit that generates a detection voltage according to an output voltage, a reference voltage generation circuit that generates a reference voltage which changes periodically, a comparison circuit that generates a control signal according to a result of a comparison between the detection voltage and the reference voltage, wherein control pulses each having a pulse width according to the detection voltage are sequentially appeared in the control signal, and a driving pulse generation circuit that generates a driving pulse corresponding to the control pulse and supplies the generated driving pulse to a transistor connected to a DC power source when the pulse width of the control pulse exceeds a predetermined width, and stops generating the driving pulse when the pulse width of the control pulse becomes smaller than the predetermined width. | 03-22-2012 |
20120068676 | VOLTAGE GENERATION CIRCUIT - A voltage generation circuit includes a voltage detection circuit that generates a detection voltage according to an output voltage, a reference voltage generation circuit that generates a reference voltage which changes periodically, a comparison circuit that generates a control signal according to a result of a comparison between the detection voltage and the reference voltage, wherein control pulses each having a pulse width according to the detection voltage are sequentially appeared in the control signal, and a driving pulse generation circuit that generates a driving pulse corresponding to the control pulse and supplies the generated driving pulse to a transistor connected to a DC power source when the pulse width of the control pulse exceeds a predetermined width, and stops generating the driving pulse when the pulse width of the control pulse becomes smaller than the predetermined width. | 03-22-2012 |
Patent application number | Description | Published |
20100284087 | OPTICAL ELEMENT, ROLLER TYPE NANOPRINTING APPARATUS, AND PROCESS FOR PRODUCING DIE ROLL - To provide an optical element having excellent adhesion to a lamination film, a roller nanoimprint apparatus, and a production method of a mold roller are disclosed. In at least one embodiment of the present invention, an optical element includes a nanostructure film including recesses and protrusions in nanometer size formed continuously on a surface of the nanostructure film and a lamination film laminated on the nanostructure film. The nanostructure film includes a nanostructure-free region free from the recesses and protrusions in nanometer size in both ends along a longitudinal direction of the nanostructure film. | 11-11-2010 |
20120147303 | DISPLAY DEVICE AND MULTILAYER SUBSTRATE - A display device is provided in which reduction of reflected light is realized. Also a multilayer substrate is provided in which light reflectance is reduced even when the substrate has a plurality of layers that differ in refractive index from each other. In the display device of one embodiment, the reflectance of light reflected by the internal structure, of light incident on the internal structure through a display screen, is less than 1.0%. The multilayer substrate of one embodiment includes a first layer and a second layer disposed adjacently to the first layer. The refractive index of the second layer varies continuously from an interface where the second layer is adjacent to the first layer in a direction from the first layer, with the variation being started at a value of the refractive index at the interface where the first layer is adjacent to the second layer. | 06-14-2012 |
20130309452 | LAMINATE AND METHOD FOR PRODUCING LAMINATE - A laminate includes a base and a moth-eye film in a combined manner. The laminate can be easily bonded to a polarizer without performing a saponification treatment and can provide pencil hardness and scratch resistance without disposing a hard coat layer. The laminate of an embodiment of the present invention is directed to a laminate including an anti-reflection film including a plurality of protruding portions arranged so that a width between peaks of adjacent protruding portions is less than or equal to a wavelength of visible light and an acrylic base on which the anti-reflection film is placed. In the laminate, the anti-reflection film and the acrylic base are directly bonded to each other. | 11-21-2013 |