Patent application number | Description | Published |
20130274982 | GENERATION CONTROL APPARATUS AND GENERATION CONTROL METHOD - There is provided a generation control apparatus for a hybrid vehicle having a second generation mode which controls a generation unit so as to suppress the reduction of a state of charge of a battery, wherein the generation control apparatus activates the generation unit with a high load state in which an electric power that is consumed in the hybrid vehicle over a predetermined period of time becomes larger than a maximum output electric power of the generation unit, while controlling the generation unit to operate in the second generation mode unless the battery reaches the target state of charge and thereafter continues to drive the generation unit until the state of charge of the battery reaches a target state of charge of the battery, when the electric power over the predetermined period of time becomes smaller than the maximum output electric power. | 10-17-2013 |
20130293007 | GENERATION CONTROL APPARATUS AND GENERATION CONTROL METHOD - There is provided a generation control apparatus for a hybrid vehicle including a rechargeable battery and a generation unit having an internal combustion engine and a generator which generates electric power by operation of the internal combustion engine, the generation control apparatus activating the generation unit with a high load state in which an electric power that is consumed in the hybrid vehicle over a predetermined period of time becomes larger than a maximum output electric power of the generation unit and thereafter continuing to drive the generation unit until a state of charge of the battery reaches a target state of charge of the battery which is set at the high load state when the electric power that is consumed in the hybrid vehicle over the predetermined period of time becomes smaller than the maximum output electric power of the generation unit. | 11-07-2013 |
20150046007 | ELECTRIC POWER GENERATION CONTROL SYSTEM FOR HYBRID AUTOMOBILE - A control device judges whether electric power generation of an electric generator is to be performed on the basis of a state of a storage battery. When permitting the electric power generation, the control device sets an electric power generation amount equivalent to an output required for cruising, depending on a traveling state, and also sets an additional electric power generation amount, depending on an electric power amount required in a vehicle state and the traveling state. The control device controls an internal combustion engine and the electric generator on the basis of the electric power generation amount and the additional electric power generation amount. | 02-12-2015 |
20150046010 | ELECTRIC POWER GENERATION CONTROL SYSTEM FOR HYBRID AUTOMOBILE - A control device judges whether electric power generation of an electric generator is to be performed, depending on a state of a storage battery. When permitting the electric power generation, the control device sets an internal combustion engine rotational speed by which the electric generator is capable of performing electric power generation equivalent to an output required for cruising, depending on a traveling state, and also sets an additional internal combustion engine rotational speed by which the electric generator is capable of performing electric power generation according to a required electric power amount, from a vehicle state and the traveling state. The control device controls the internal combustion engine and the electric generator depending on the internal combustion engine rotational speed and the additional internal combustion engine rotational speed. | 02-12-2015 |
Patent application number | Description | Published |
20080246870 | TRANSFER PULSE GENERATOR CIRCUIT AND IMAGE PICKUP APPARATUS - A transfer pulse generator circuit for outputting a vertical register transfer pulse includes transfer pulse control means for controlling to set rise and fall timings of the vertical register transfer pulse to desired timings in a predetermined period. | 10-09-2008 |
20100271529 | TRANSFER PULSE GENERATOR CIRCUIT AND IMAGE PICKUP APPARATUS - A transfer pulse generator circuit for outputting a vertical register transfer pulse includes transfer pulse control circuit for controlling to set rise and fall timings of the vertical register transfer pulse to desired timings in a predetermined period. | 10-28-2010 |
20120306449 | POWER SUPPLY APPARATUS, CHARGING METHOD, RECHARGEABLE BATTERY CELL UNIT, AND CHARGING APPARATUS - A power supply apparatus supplies a power supply voltage to a charge monitor that monitors charge states of rechargeable battery cells. The apparatus includes: a first capacitative element that supplies a power supply voltage to the charge monitor; a second capacitative element that is charged from the rechargeable battery cell and charges the first capacitative element; a switch group including a first switch that connects the first and second capacitative elements, and a second switch that connects the rechargeable battery cell and the second capacitative element; and a controller that controls the switch group. The controller repeats charging the second capacitative element by the rechargeable battery cell by connecting the rechargeable cell and the second capacitative element by the first switch, and charging the first capacitative element by the second capacitative element by connecting the first and second capacitative elements by the second switch. | 12-06-2012 |
20140117967 | REFERENCE VOLTAGE GENERATION CIRCUIT - Provided is a reference voltage generation circuit including a first circuit including a variable resistor and a PN junction device connected in series. The variable resistor and the PN junction device connected in series have a first current, that has temperature characteristics corresponding to a nonlinear component of temperature characteristics of an inter-terminal voltage of the PN junction device, caused to flow therethrough. | 05-01-2014 |
Patent application number | Description | Published |
20100067144 | Magnetic recording medium, magnetic recording and reproducing apparatus, and method for manufacturing magnetic recording medium - The magnetic recording medium includes: a substrate; a recording layer formed in a predetermined concavo-convex pattern over the substrate, the recording layer including recording elements formed as convex portions of the concavo-convex pattern; a filling material disposed in a concave portion between the recording elements; and a lubricant disposed over the recording element and the filling material. The filling material and the lubricant are fluorine-based organic compounds, and the mass average molecular weight of the filling material is greater than the mass average molecular weight of the lubricant. | 03-18-2010 |
20100213519 | MANUFACTURING METHOD OF SILICON SPIN TRANSPORT DEVICE AND SILICON SPIN TRANSPORT DEVICE - An object of the present invention is to provide a silicon spin transport device manufacturing method and silicon spin transport device whereby improved voltage output characteristics can be obtained. The silicon spin transport device manufacturing method comprises: a first step of patterning a silicon film by wet etching and forming a silicon channel layer; and a second step of forming a magnetization free layer and a magnetization fixed layer, which are apart from each other, on the silicon channel layer. | 08-26-2010 |
20100314702 | SPIN TRANSPORT DEVICE - A spin transport device is provided, which includes a channel comprised of a semiconductor material, a magnetization fixed layer arranged on the channel via a first insulating layer, a magnetization free layer arranged on the channel via a second insulating layer, and first and second electrodes arranged on the channel, wherein carrier densities of a first region of the channel including a contact surface with the first insulating layer, a second region of the channel including a contact surface with the second insulating layer, a third region of the channel including an opposite surface to the first electrode, and a fourth region of the channel including an opposite surface to the second electrode are higher than an average carrier density of the whole channel. Accordingly, a spin transport device that can realize good spin transportation and electric resistance characteristics while suppressing the scattering of spin can be provided. | 12-16-2010 |
20100327333 | SPIN TRANSPORT DEVICE - A spin transport device which comprises a channel, first and second insulating layers, a magnetization fixed layer, a magnetization free layer, first and second wirings, and satisfies at least one of following conditions A and B, Condition A: The first wiring includes a vertical portion which extends in a thickness direction of the magnetization fixed layer on the magnetization fixed layer, and a horizontal portion which extends from the vertical portion that is apart from the magnetization fixed layer side in a direction crossing the thickness direction of the magnetization fixed layer, and Condition B: The second wiring includes a vertical portion which extends in a thickness direction of the magnetization free layer on the magnetization free layer, and a horizontal portion which extends from the vertical portion that is apart from the magnetization free layer side in a direction crossing the thickness direction of the magnetization free layer. | 12-30-2010 |
Patent application number | Description | Published |
20120329597 | SPEED REDUCTION MECHANISM AND MOTOR TORQUE TRANSMISSION DEVICE INCLUDING THE SPEED REDUCTION MECHANISM - A reduction-transmission mechanism includes: an input member formed of an external gear that makes circular motion with an eccentric amount; a rotation force applying member formed of an internal gear that is in mesh with the input member; and output members that receive and output rotation force applied to the input member by the rotation force applying member, and that are passed through the respective pin insertion holes. Each of the output members is provided with a needle roller bearing at a portion that is able to contact an inner periphery, which defines a corresponding one of the through-holes, and the input member has third oil supply passages that extend from the center hole to the pin insertion holes, and lubricating oil is supplied to the needle roller bearings through the third oil supply passages by centrifugal force generated in accordance with rotation of the motor shaft. | 12-27-2012 |
20130178319 | SPEED REDUCTION MECHANISM, AND MOTOR TORQUE TRANSMISSION DEVICE INCLUDING THE SAME - When a bearing includes outer and inner rings and the outer ring is fitted to the inner periphery of an input member, which defines a center hole, with a clearance and the inner ring is fitted to an eccentric portion with a clearance, a size between a second axis and a third axis is set to a size that is smaller than or equal to half of a size obtained by adding a diameter difference between an outside diameter of the bearing and an inside diameter of the input member, which defines the center hole, a diameter difference between an inside diameter of the bearing and an outside diameter of the eccentric portion and an operating clearance of the bearing in a state where the input member has been moved to contact the housing on a line perpendicular to the second axis and a fourth axis. | 07-11-2013 |
20130178322 | SPEED REDUCTION MECHANISM, AND MOTOR TORQUE TRANSMISSION DEVICE INCLUDING THE SAME - When an outer ring is fitted to an inner periphery of an input member, which defines a center hole, and an inner ring is fitted to an eccentric portion with clearances in a reduction-transmission mechanism, in a state where tooth tips of the input member contact bottomlands of a rotation force applying member on a line perpendicular to a second axis and a fourth axis, a size between the second axis and a third axis is set to a size that is smaller than or equal to half of a size obtained by adding a diameter difference between an outside diameter of a ball bearing and an inside diameter of the input member, which defines the center hole, a diameter difference between an inside diameter of the ball bearing and an outside diameter of the eccentric portion and an operating clearance of the ball bearing. | 07-11-2013 |
20130257202 | SPEED REDUCTION MECHANISM, AND MOTOR TORQUE TRANSMISSION DEVICE INCLUDING THE SPEED REDUCTION MECHANISM - In a reduction-transmission mechanism, an input member is arranged at such a position that a size obtained by adding a fitting clearance formed between a ball bearing and an outer periphery of an eccentric portion, a fitting clearance formed between the ball bearing and an inner periphery of the input member, which defines a center hole, and a radial internal clearance of the ball bearing is smaller than a size obtained by adding a fitting clearance formed between an outer periphery of each of a plurality of output members and a corresponding one of needle roller bearings, a fitting clearance formed between each of the needle roller bearings and an inner periphery of the input member, which defines a corresponding one of a plurality of pin insertion holes, and a radial internal clearance of each of the needle roller bearings. | 10-03-2013 |
20130324342 | MOTOR DRIVING FORCE TRANSMISSION DEVICE - A motor driving force transmission device includes electric motors which produce motor driving force with which a rear differential is operated and a speed reduction and transmission mechanism which reduces the speed of the motor driving force of the electric motors and transmits it to the rear differential. The speed reduction and transmission mechanism has eccentric cams which rotate as the electric motors are driven, transmission members which rotate as the eccentric cams rotate, and is disposed on an outer circumference of the rear differential. | 12-05-2013 |
20130331217 | MOTOR DRIVING FORCE TRANSMISSION DEVICE - A motor driving force transmission device including a speed reduction and transmission mechanism which transmits a motor driving force to a rear differential, a first electric motor that is connected to the rear differential via the speed reduction and transmission mechanism and which produces a first motor driving force, a second electric motor that is connected to the first electric motor and the speed reduction and transmission mechanism and which produces a second motor driving force, and an ECU. The ECU outputs a control signal to drive both the first electric motor and the second electric motor when a driving torque required for the rear differential is equal to or larger than a predetermined torque, and outputs a control signal to drive alternately the first electric motor and the second electric motor when the driving torque required for the rear differential is smaller than the predetermined torque. | 12-12-2013 |
20140128192 | MOTOR DRIVING FORCE TRANSMISSION SYSTEM - A motor driving force transmission system includes an electric motor that generates motor torque for actuating a differential mechanism portion and outputs the motor torque, and that has a motor shaft with eccentric portions, and a bearing mechanism including a ball bearing interposed between one-side axial end portion of a housing and one-side axial end portion of a differential case, a ball bearing interposed between the other-side axial end portion of the differential case and one-side axial end portion of the motor shaft, and a ball bearing interposed between the other-side axial end portion of the housing and the other-side axial end portion of the motor shaft. An axial load is applied to the ball bearings of the bearing mechanism by a spring. | 05-08-2014 |
20140297098 | TEST SYSTEM - A test system includes an actual machine including a test piece that is a mechanical element of a vehicle, the actual machine being installed in a first location; a control device that is installed in the first location, and controls the actual machine; a model installed in a second location away from the first location; and a data processor that is installed in the second location, and is connected to the actual machine or the control device via a communication line so that data communication is performed, the data processor acquiring data from the actual machine via the communication line so that an operation test is performed. The data processor calculates a target value for controlling the actual machine based on an output acquired by inputting the acquired data to the model, and the control device controls the actual machine based on the target value. | 10-02-2014 |
20140318229 | VEHICLE TEST SYSTEM - In a vehicle test system, a displacement degree computing unit computes degrees of six-degree-of-freedom displacements of each of second motion bases, which correspond to external forces of respective six degrees of freedom detected by a corresponding one of six-axis force sensors, on an assumption that each of the second motion bases has a virtual mechanical impedance. A MB second target value generator generates final position and posture target values for each of the second motion bases based on the position and posture target values for each of the second motion bases and the degrees of six-degree-freedom displacements of each of the second motion bases. | 10-30-2014 |
20140318264 | VEHICLE TEST APPARATUS AND VEHICLE TEST SYSTEM - A vehicle test apparatus includes: a test article installation vehicle body to which four axles corresponding to four wheels that are a left front wheel, a right front wheel, a left rear wheel and a right rear wheel are attached, and on which a test article is installed; a first motion base that supports the test article installation vehicle body, and that allows the test article installation vehicle body to make motions of six degrees of freedom; and four second motion bases each of which supports a corresponding one of the axles, and each of which allows a corresponding one of the axles to make motions of six degrees of freedom. | 10-30-2014 |
Patent application number | Description | Published |
20120002316 | MAGNETIC RECORDING APPARATUS AND METHOD OF TESTING MAGNETIC RECORDING APPARATUS - According to one embodiment, there is provided a magnetic recording apparatus including a head slider including read and write elements, and a magnetic recording medium including magnetically recordable recording tracks with a width L | 01-05-2012 |
20130215528 | INFORMATION REPRODUCING APPARATUS AND INFORMATION REPRODUCING METHOD - According to one embodiment, an information reproducing apparatus is configured to obtain, from a read sample value sequence obtained by sampling a read signal read from a first recording track of a magnetic recording medium, an interference-component-removed read sample value sequence, from which an interference component from a second recording track adjacent to the first recording track is removed. The apparatus includes a decoding module. The decoding module is configured to generate a first interference-component-removed read sample value sequence based on a cancellation weight column which varies according to a difference in polarity between a first bit of the first recording track and a second bit of the second recording track adjacent to the first bit. | 08-22-2013 |
20140153135 | MAGNETIC RECORDING APPARATUS HAVING VARIABLE-WIDTH TRACKS AND METHOD OF TESTING SAME - According to one embodiment, there is provided a magnetic recording apparatus including a head slider including read and write elements, and a magnetic recording medium including magnetically recordable recording tracks with a width L1, a wide land track with a width L2 larger than the width L1 of the recording track, and non-recording sections with a width G1 each provided between adjacent recording tracks. The width L1 of the recording track is smaller than a bottom read width BRW of the read and write elements, and the width L2 of the wide land track is larger than the bottom read width BRW of the read and write elements. | 06-05-2014 |
Patent application number | Description | Published |
20100092312 | WABBLE PLATE TYPE VARIABLE DISPLACEMENT COMPRESSOR - A wabble plate type variable displacement compressor comprises a rotation preventing mechanism of the wabble plate which includes (a) an inner ring provided movably in the axial direction although rotation is prevented, supporting a main shaft at the inner diameter portion to rotate relatively and to move relatively in the axial direction and having a plurality of guide grooves for guiding a plurality of balls provided for power transmission, (b) a sleeve functioning as a wabble central member of wabble movement of the wabble plate, provided on the main shaft to rotate relatively thereto and to move in the axial direction and engaging with the inner ring movably in the axial direction, (c) an outer ring having a plurality of guide grooves for guiding balls at positions opposing respective guide grooves in the inner ring, supported on the sleeve wabblingly, supporting the wabble plate fixedly on the outer circumference and supporting a swash plate rotatably via a bearing, and (d) a plurality of balls held by the guide grooves formed in the inner ring and the outer ring and being compressed between the guide grooves to transmit power. While play in a uniform motion joint provided as the wabble plate rotation preventing mechanism in the radial direction and the rotational direction is suppressed, uniform and continuous contact of the plurality of balls operating for power transmission can be realized, and a compact, easy-to-machine and inexpensive wabble plate type variable displacement compressor exhibiting good durability and silent performance can be provided. | 04-15-2010 |
20110079139 | Wobble Plate Type Variable Displacement Compressor - Disclosed is a wobble plate type variable displacement compressor that uses a constant velocity universal joint mechanism, which comprises an inner ring and an outer ring, balls that are held between guide grooves of the inner ring and the outer ring to transmit power, wherein a wobble plate is connected and fixed to the outer ring. In the compressor, at least any one of the guide grooves opposing each other of the inner and outer rings is formed along a guide groove cross-sectional profile to come into contact with a ball at two points. With this wobble plate type variable displacement compressor using the specified constant velocity universal joint mechanism, the ball retaining structure between the inner and outer rings in the wobble plate rotation preventing mechanism can be improved, and desired power transmission can be stably performed. | 04-07-2011 |
20110088546 | Wobble PlateType Variable Displacement Compressor - Disclosed is a wobble plate type variable displacement compressor that uses a constant velocity universal joint mechanism, which comprises an inner ring and an outer ring, balls that are held between guide grooves of the inner ring and the outer ring to transmit power, wherein a wobble plate is connected and fixed to the outer ring. In the compressor, the connecting structure for the outer ring and the wobble plate is formed by providing a plurality of concave portions arranged in a circumferential direction on one member, by plastically deforming the other member partially at locations corresponding to the concave portions such that it fits into the concave portions, and by fixing both members to each other in the axial direction and in the rotational direction by means of the plastic deformation. With this wobble plate type variable displacement compressor using the specified constant velocity universal joint mechanism, the structure for connecting the wobble plate and the outer ring in the wobble plate rotation preventing mechanism can be improved, thereby improving the productivity and reducing the cost and the weight. | 04-21-2011 |
20110088547 | Wobble Plate-Type Variable Displacement Compressor - Disclosed is a wobble plate type variable displacement compressor that uses a constant velocity universal joint mechanism, which comprises an inner ring and an outer ring, balls that are held between guide grooves of the inner ring and the outer ring to transmit power, wherein a wobble plate is connected and fixed to the outer ring. In the compressor, the wobble plate is provided with a cylindrical part which extends in the axial direction of a swash plate, and in the relative rotation structure between the swash plate, and the wobble plate and the outer ring, the swash plate is supported to be able to relatively rotate only in relation to the wobble plate via a bearing interposed at least between the cylindrical part and the inner diameter portion of the swash plate, without being supported to be able to rotate relative to the outer ring. With this wobble plate type variable displacement compressor using the specified constant velocity universal joint mechanism, the relative rotation structure between the wobble plate and the outer ring, and the swash plate, can be improved, workability and productivity can be improved, and the cost and weight can be reduced. | 04-21-2011 |
20110229347 | WABBLE PLATE TYPE VARIABLE DISPLACEMENT COMPRESSOR - A compressor reciprocates pistons via a wabble plate wabbled while being prevented from rotating. A wabble plate rotation preventing mechanism is constructed as a mechanism comprising an inner ring axially movable relative to a main shaft, an outer ring connected to the wobble plate, a plurality of balls placed between guide grooves of the inner and outer rings and performing power transmission, and a sleeve axially movably engaged with the inner ring, provided so as to be axially movable together with the inner ring, and functioning as a central member for wabbling of the wabble plate. A difference in shape is provided between the axial cross-sectional profile of a substantially concave spherical surface formed in the inner periphery of the outer ring and the axial cross-sectional profile of a substantially convex spherical surface formed on the outer periphery of the sleeve such that the closer to the axial opposite ends of the contact portion between both the surfaces the position is, the greater the clearance between the surfaces becomes. Seizure and abrasion in sliding sections in the wabble plate rotation preventing mechanism using a specified constant velocity universal joint are suppressed, and a wabble plate type variable displacement compressor exhibiting excellent durability and silent performance can be provided. | 09-22-2011 |
Patent application number | Description | Published |
20120276717 | ORGANOPOLYSILOXANE, TEMPORARY ADHESIVE COMPOSITION CONTAINING ORGANOPOLYSILOXANE, AND METHOD OF PRODUCING THINNED WAFER USING THE SAME - The present invention provides a non-aromatic saturated hydrocarbon group-containing organopolysiloxane containing the following units (I) to (III):
| 11-01-2012 |
20130089967 | TEMPORARY ADHESIVE COMPOSITION AND METHOD FOR MANUFACTURING THIN WAFER USING THE SAME - The present invention is a temporary adhesive composition comprising: (A) non-aromatic saturated hydrocarbon group-containing organopolysiloxane; (B) an antioxidant; and (C) an organic solvent, wherein the component (A) corresponds to 100 parts by mass, the component (B) corresponds to 0.5 to 5 parts by mass, and the component (C) corresponds to 10 to 1000 parts by mass. There can be provided a temporary adhesive composition that has excellent thermal stability while maintaining solvent resistance and a method for manufacturing a thin wafer using this. | 04-11-2013 |
20130220687 | WAFER PROCESS BODY, WAFER PROCESSING MEMBER, WAFER PROCESSING TEMPORARY ADHESIVE MATERIAL, AND METHOD FOR MANUFACTURING THIN WAFER - Disclosed is a wafer process body, a temporary adhesive layer is formed on a supporting body, and a wafer having a circuit-formed front surface and a to-be-processed back surface is stacked on the temporary adhesive layer, wherein the temporary adhesive layer is provided with a first temporary adhesive layer including a non-aromatic saturated hydrocarbon group-containing organopolysiloxane layer (A) which is adhered to the front surface of the wafer so as to be detachable and a second temporary adhesive layer comprised of a thermosetting-modified siloxane polymer layer (B) which is stacked on the first temporary adhesive layer and adhered to the supporting body so as to be detachable. Thus, temporary adhesion of a wafer with a supporting body may become easy, process conformity with the TSV formation process and with the wafer-back surface-wiring process may become high, and removal may be done easily, with high productivity. | 08-29-2013 |
20130302983 | TEMPORARY ADHESIVE FOR WAFER PROCESSING, MEMBER FOR WAFER PROCESSING USING THE SAME, WAFER PROCESSED BODY, AND METHOD FOR PRODUCING THIN WAFER - The present invention provided is the temporary adhesive for wafer processing which temporarily bonds a wafer having a circuit face on the front surface and a processing face on the back surface to a support, and includes a first temporary adhesive layer which is a layer (A) of a thermoplastic resin modified organopolysiloxane obtained by partial dehydration condensation of an organopolysiloxane resin containing a R | 11-14-2013 |
20140106137 | WAFER PROCESSING LAMINATE, WAFER PROCESSING MEMBER, TEMPORARY ADHERING MATERIAL FOR PROCESSING WAFER, AND MANUFACTURING METHOD OF THIN WAFER - A wafer processing laminate, a wafer processing member, a temporary adhering material for processing wafer, and a method for manufacturing a thin wafer using the same. The wafer processing laminate includes a support, a temporary adhesive material layer formed thereon and a wafer laminated on the temporary adhesive material layer, where the wafer has a circuit-forming front surface and a back surface to be processed. The temporary adhesive material layer includes a first temporary adhesive layer of a thermoplastic organopolysiloxane polymer layer (A) releasably adhered on a surface of the wafer, a second temporary adhesive layer of a radiation curable polymer layer (B) laminated on the first temporary adhesive layer, and a third temporary adhesive layer of a thermoplastic organopolysiloxane polymer layer (A′) laminated on the second temporary adhesive layer and releasably adhered to the support. | 04-17-2014 |
20140154868 | WAFER PROCESSING LAMINATE, WAFER PROCESSING MEMBER, TEMPORARY ADHERING MATERIAL FOR PROCESSING WAFER, AND MANUFACTURING METHOD OF THIN WAFER - A wafer processing laminate, a wafer processing member, a temporary adhering material for processing a wafer, and a method for manufacturing a thin wafer, which facilitates to establish a temporary adhering the wafer and the support, enables to form a layer of uniform thickness on a heavily stepped substrate, and is compatible with the TSV formation and wafer back surface interconnect forming steps, and the wafer processing laminate includes a support, a temporary adhesive material layer formed thereon and a wafer laminated on the temporary adhesive material layer, where the wafer has a circuit-forming front surface and a back surface to be processed, wherein the temporary adhesive material layer includes a three-layered structure composite temporary adhesive material layer. | 06-05-2014 |
Patent application number | Description | Published |
20090156753 | SILPHENYLENE COMPOUND AND PROCESS FOR PRODUCING THE SAME - The present invention relates to a silphenylene compound represented by the following formula (1): | 06-18-2009 |
20100233619 | NOVEL POLYIMIDE SILICONE, PHOTOSENSITIVE RESIN COMPOSITION CONTAINING THE NOVEL POLYIMIDE SILICONE, AND METHOD FOR PATTERN FORMATION - A polyimide silicone having in the molecule a phenolic hydroxy group in which a part or all of hydrogen atoms are substituted with an acid labile group is provided. The polyimide silicone comprises the unit represented by the formula (1): | 09-16-2010 |
20110077374 | NOVEL POLYIMIDESILICONE HAVING ALCOHOLIC HYDROXYL GROUP AND PROCESS FOR PRODUCING THE SAME - The present invention provides a polyimidesilicone having a primary alcoholic hydroxyl group, which is represented by the following general formula (1): | 03-31-2011 |
20110143103 | PHOTO-CURABLE RESIN COMPOSITION, PATTERN FORMING METHOD AND SUBSTRATE PROTECTING FILM, AND FILM-SHAPED ADHESIVE AND ADHESIVE SHEET USING SAID COMPOSITION - The invention relates to a photo-curable resin composition, which contains a polyimide silicone having a primary alcoholic hydroxyl group, as a component (A); at least one compound selected from the group consisting of an amino condensation product modified with formalin or a formalin-alcohol and a phenol compound having two or more in average of methylol group or alkoxymethylol group in one molecule thereof, as a component (B); and a photo-acid generator as a component (C). When used as an adhesive, the photo-curable resin composition further contains a multifunctional epoxy compound as a component (D). | 06-16-2011 |
20110251371 | POLYIMIDE RESIN PRODUCED BY USING SILPHENYLENE COMPOUND - The present invention relates to a polyimide resin produced by using silphenylene compound represented by the following formula (1) as a monomer: | 10-13-2011 |
20110311788 | SILPHENYLENE-CONTAINING PHOTOCURABLE COMPOSITION, PATTERN FORMATION METHOD USING SAME, AND OPTICAL SEMICONDUCTOR ELEMENT OBTAINED USING THE METHOD - Provided is a silphenylene-containing photocurable composition including: (A) a specific silphenylene having both terminals modified with alicyclic epoxy groups, and (C) a photoacid generator that generates acid upon irradiation with light having a wavelength of 240 to 500 nm. Also provided is a pattern formation method including: (i) forming a film of the photocurable composition on a substrate, (ii) exposing the film through a photomask with light having a wavelength of 240 to 500 nm, and if necessary, performing heating following the exposure, and (iii) developing the film in a developing liquid, and if necessary, performing post-curing at a temperature within a range from 120 to 300° C. following the developing. Further provided is an optical semiconductor element obtained by performing pattern formation using the method. The composition is capable of very fine pattern formation across a broad range of wavelengths, and following pattern formation, yields a film that exhibits a high degree of transparency and superior light resistance. The composition may also include: (B) a specific epoxy group-containing organosilicon compound. | 12-22-2011 |
20120175045 | TEMPORARY ADHESIVE COMPOSITION, AND METHOD OF PRODUCING THIN WAFER - A temporary adhesive for which temporary adhesion and subsequent detachment are simple. The temporary adhesive composition includes: (A) an organopolysiloxane having a weight-average molecular weight of at least 15,000, obtained by a hydrosilylation reaction between (A1) and (A2) described below, and (B) an organic solvent having a boiling point of not more than 220° C., wherein (A1) is an alkenyl group-containing organopolysiloxane having a weight-average molecular weight exceeding 2,000, comprising 35 to 99 mol % of T siloxane units and 1 to 25 mol % of M siloxane units, and in which alkenyl groups bonded to silicon atoms represent at least 2 mol % of all the organic groups bonded to silicon atoms, and (A2) is a specific organohydrogenpolysiloxane having at least two silicon atom-bonded hydrogen atoms or a specific hydrosilyl group-containing compound. | 07-12-2012 |
20130029145 | WAFER PROCESSING LAMINATE, WAFER PROCESSING MEMBER, TEMPORARY BONDING ARRANGEMENT, AND THIN WAFER MANUFACTURING METHOD - A laminate comprising a support, a temporary adhesive layer, and a wafer having a circuit-forming front surface and a back surface to be processed allows for processing the wafer. The temporary adhesive layer consists of a first temporary bond layer (A) of thermoplastic organosiloxane polymer which is releasably bonded to the front surface of the wafer and a second temporary bond layer (B) of thermosetting modified siloxane polymer which is laid contiguous to the first temporary bond layer and releasably bonded to the support. | 01-31-2013 |
20130108866 | WAFER PROCESSING LAMINATE, WAFER PROCESSING MEMBER, TEMPORARY BONDING ARRANGEMENT, AND THIN WAFER MANUFACTURING METHOD | 05-02-2013 |
20130129988 | CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION AND PATTERN FORMING PROCESS - A chemically amplified positive resist composition comprising (A) 100 pbw of a base resin which is normally alkali insoluble or substantially insoluble, (B) 0.05-20 pbw of a photoacid generator, (C) 0.1-50 pbw of a thermal crosslinker, and (D) 50-5,000 pbw of an organic solvent is coated to form a thick film having a high sensitivity and resolution. | 05-23-2013 |
20130280886 | WAFER PROCESSING LAMINATE, WAFER PROCESSING MEMBER, TEMPORARY BONDING ARRANGEMENT, AND THIN WAFER MANUFACTURING METHOD - A wafer processing laminate is provided comprising a support ( | 10-24-2013 |
20140011126 | SILPHENYLENE-CONTAINING PHOTOCURABLE COMPOSITION, PATTERN FORMATION METHOD USING SAME, AND OPTICAL SEMICONDUCTOR ELEMENT OBTAINED USING THE METHOD - Provided is a silphenylene-containing photocurable composition including: (A) a specific silphenylene having both terminals modified with alicyclic epoxy groups, and (C) a photoacid generator that generates acid upon irradiation with light having a wavelength of 240 to 500 nm. Also provided is a pattern formation method including: (i) forming a film of the photocurable composition on a substrate, (ii) exposing the film through a photomask with light having a wavelength of 240 to 500 nm, and if necessary, performing heating following the exposure, and (iii) developing the film in a developing liquid, and if necessary, performing post-curing at a temperature within a range from 120 to 300° C. following the developing. Further provided is an optical semiconductor element obtained by performing pattern formation using the method. The composition is capable of very fine pattern formation across a broad range of wavelengths, and following pattern formation, yields a film that exhibits a high degree of transparency and superior light resistance. The composition may also include: (B) a specific epoxy group-containing organosilicon compound. | 01-09-2014 |
20140255833 | CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION AND PATTERN FORMING PROCESS - A chemically amplified positive resist composition comprising (A) 100 pbw of a base resin which is normally alkali insoluble or substantially insoluble, (B) 0.05-20 pbw of a photoacid generator, (C) 0.1-50 pbw of a thermal crosslinker, and (D) 50-5,000 pbw of an organic solvent is coated to form a thick film having a high sensitivity and resolution. | 09-11-2014 |
20150024574 | TEMPORARY BONDING ADHESIVE COMPOSITIONS AND METHODS OF MANUFACTURING A SEMICONDUCTOR DEVICE USING THE SAME - A temporary bonding adhesive composition includes a first compound including a thermosetting polyorganosiloxane and a second compound including a thermoplastic polyorganosiloxane. | 01-22-2015 |
Patent application number | Description | Published |
20080199028 | Speaker diaphragm and speaker including the same - A speaker diaphragm includes a thermoplastic resin having a three-layer structure. The three-layer structure includes a polyester film as a base material of the three-layer structure, a polyimide-based resin layer as a top layer of the three-layer structure, and another polyimide-based resin layer as a bottom layer of the three-layer structure. | 08-21-2008 |
20080205686 | Speaker unit and speaker apparatus - To propose a speaker unit and a speaker apparatus enabling to improve the strength of a voice coil bobbin and sound output in high quality with a simple structure, there are provided that a magnetic circuit forming a magnetic gap in slit form, a frame for storing and holding the magnetic circuit, a diaphragm attached to be vibratable to the frame, a flat-type voice coil bobbin disposed so as to pass through the almost center of the magnetic gap, in that its one end is combined with the diaphragm, a voice coil is adhered to its surface, and convex and concave parts for improving the strength of the diaphragm in the vibrating direction are formed on the surface, and a damper attached to the frame to support the other end of the flat-type voice coil bobbin. | 08-28-2008 |
20090257617 | SPEAKER, VOICE COIL UNIT, AND METHOD OF MANUFACTURING THE VOICE COIL UNIT - A speaker includes a magnetic circuit forming a slit-like magnetic gap, a frame that houses and holds the magnetic circuit, a diaphragm attached to the frame so as to be capable of vibrating, a voice coil unit that is placed so as to pass through substantially the center of the magnetic gap, and has its one end coupled to the diaphragm, and a damper attached to the frame to support the other end of the voice coil unit. The voice coil unit has a planar-type coil bobbin section, and a voice coil section having a coil member wound in a planar track shape and disposed so as to extend through the coil bobbin section from one side to the other side and from the other side to the one side. | 10-15-2009 |
20100183186 | SPEAKER MOUNTING MEMBER FOR DISPLAY APPARATUS - A speaker mounting member for a display apparatus including:
| 07-22-2010 |
20100290659 | LOUDSPEAKER ASSEMBLY AND ELECTRONIC EQUIPMENT - A loudspeaker assembly includes a loudspeaker located at the position of one of the focuses of a reflector, whose over-internal wall section constitutes a part of an ellipse, in such a manner that the sounds-releasing surface of the loudspeaker is oriented to be opposite to the internal wall surface of the reflector. | 11-18-2010 |
20140314267 | SPEAKER DEVICE WITH A MAGNETIC GAP FILLED WITH MAGNETIC FLUID AND CHANGING MAGNETIC FLUX DENSITY IN AXIAL AND CIRCUMFERENTIAL DIRECTIONS - A speaker device including a magnet formed in a ring shape; a yoke having a center pole portion inserted in the center of the magnet; a plate formed in a ring shape and arranged on the outer circumferential surface of the center pole portion of the yoke while being attached to the magnet; a coil bobbin formed in a cylindrical shape and movable in the axial direction of the center pole portion while being partially fitted on the center pole portion of the yoke; a voice coil wrapped around the outer circumferential surface of the coil bobbin, at least part of the voice coil being arranged in a magnetic gap formed between the plate and the center pole portion of the yoke; a diaphragm having its inner circumferential portion connected to the coil bobbin, the diaphragm being vibrated as the coil bobbin moves; and a magnetic fluid filled in the magnetic gap. | 10-23-2014 |
Patent application number | Description | Published |
20100232751 | OPTICAL LINK MODULE AND METHOD FOR MANUFACTURING SAME - An optical link module, includes: a lead frame including at least two notches at an outer edge of its major surface; a substrate bonded to the major surface of the lead frame so that the notches are exposed therearound; an optical element having an optical axis generally perpendicular to the major surface and bonded onto the substrate using the notches as a positioning reference; and a receptacle housing being in contact with the lead frame to cover the substrate and the optical element, and including a tubular ferrule guide portion having a central axis generally in alignment with the optical axis and guide pins fitted into the notches. | 09-16-2010 |
20100303405 | OPTICAL MODULE AND METHOD FOR MANUFACTURING SAME - An optical module includes: an optical semiconductor section including a first lead, a second lead with one end portion opposed to one end portion of the first lead, an optical semiconductor element bonded onto the first lead, and a first molded body in which the optical semiconductor element, the one end portion of the first lead, and the one end portion of the second lead are embedded; and an optical element section including a third lead, a fourth lead with one end portion opposed to one end portion of the third lead, and a second molded body in which the one end portion of the third lead and the one end portion of the fourth lead are embedded and which can change the optical path of at least one of emitted light from the optical semiconductor element and incident light on the optical semiconductor element. The other end portion of the first lead and the other end portion of the second lead protrude from the first molded body in directions opposite to each other. The other end portion of the third lead and the other end portion of the fourth lead protrude from the second molded body in directions opposite to each other. The protruding first lead and the protruding third lead are joined to form a metal junction. The protruding second lead and the protruding fourth lead are joined to form a metal junction. And at least one of the first and second leads and the third and fourth leads have a bent portion which is convex outward. | 12-02-2010 |
20120033976 | OPTICAL COMMUNICATION MODULE - Provided is an optical communication module including: a surface emitting element configured to convert an electrical signal into an optical signal and emit the optical signal; a lens provided at a predetermined distance from the surface emitting element in a direction along the center of an optical axis of the surface emitting element so that an emission angle from the surface emitting element is 30° or lower, the lens configured to output a first optical signal and a second optical signal; a first polarizing plate provided on the center of an optical axis of the lens, and configured to polarize the first optical signal into a specific direction and pass the first optical signal there through; and a second polarizing plate provided on the center of another optical axis of the lens and adjacently to the first polarizing plate, and configured to polarize the second optical signal at a polarization angle different from that of the first optical signal by approximately 90° and pass the second optical signal there through. | 02-09-2012 |
20150069566 | PHOTODIODE - According to one embodiment, a photodiode includes a first semiconductor layer of a first conductivity type, a second semiconductor layer of a second conductivity type, a third semiconductor layer of the first conductivity type, and a film. The second semiconductor layer is provided in the first semiconductor layer. The third semiconductor layer is provided in the first semiconductor layer so as to surround the second semiconductor layer. Each of one ends of the second and third semiconductor layers is located at an upper surface of the first semiconductor layer. The first to third semiconductor layers include first to third impurity concentrations respectively. The second and third impurity concentrations are higher than the first impurity concentration. The film is provided above the third semiconductor layer, and blocks light to enter into a neighborhood of the third semiconductor layer. | 03-12-2015 |
Patent application number | Description | Published |
20120069410 | IMAGE READING APPARATUS, IMAGE FORMING APPARATUS, METHOD OF READING IMAGE, AND RECORDING MEDIUM FOR READING ORIGINAL-DOCUMENT IMAGE AND GENERATING IMAGE DATA OF THE ORIGINAL-DOCUMENT IMAGE - An image reading apparatus reads an original-document image and generates image data of the original-document image, and includes an image reading unit, a security pattern detection unit, and a main control unit. The image reading unit reads the original-document image and sequentially generates the image data of the original-document image as a plurality of pieces of band data. The security pattern detection unit performs security pattern detection processing on band data of a single band to detect a portion or an entirety of a security pattern included therein. The main control unit causes the security pattern detection unit to perform the security pattern detection processing on band data of a single band having the lowest background color density and not on band data of a single band having the greatest background color density, among the plurality of pieces of band data. | 03-22-2012 |
20120273563 | Image Processing Apparatus - An image processing apparatus of the present disclosure includes: (a) a two-dimensional matrix barcode detecting unit configured to detect a two-dimensional matrix barcode if an image of image data includes the two-dimensional matrix barcode; and (b) a broken matrix barcode detecting unit configured to determine whether a broken two-dimensional matrix barcode exists in the image or not when the two-dimensional matrix barcode detecting unit does not detect the two-dimensional matrix barcode but detects at least one position detection pattern. The broken matrix barcode detecting unit determines whether the broken two-dimensional matrix barcode exists in the image or not on the basis of a pattern in a predetermined position adjacent to the detected position detection pattern. | 11-01-2012 |
20120278670 | Image Processing Apparatus - An image processing apparatus of the present disclosure includes: a two-dimensional matrix barcode decoding unit configured to decode a two-dimensional matrix barcode in an image of image data; and a restoration determining unit configured (a) to obtain an error detection rate and error detection position information detected while the two-dimensional matrix barcode is decoded, (b) to compare the error detection rate with a predetermined threshold value, (c) on the basis of the comparison result, to determine whether the two-dimensional matrix barcode should be restored, and (d) to adjust the threshold value according to an error detection position determined from the error detection position information. | 11-01-2012 |
20130169998 | Image Scanning Apparatus - An image scanning apparatus of this disclosure includes: a scanner unit which generates image data by image scanning and outputs it; a memory; a data processing unit which (a1) performs a predetermined process for either the image data outputted by the scanner unit or the image data for which a preprocess has been performed, (a2) writes the processed image data into a predetermined memory area in the memory in turn, and (a3) returns a writing position of the image data to a top of the memory area and overwrite the image data if the writing position of the image data reaches an end of the memory area; and a control unit which (b1) allocates the memory area in the memory and (b2) measures a shortage amount of the memory area on the basis of a size of an area where the image data has been overwritten. | 07-04-2013 |
20130198483 | IMAGE READING APPARATUS - An image reading apparatus includes an image data compression unit, an attribute data compression unit, and a memory. Of image data and attribute data generated by image reading, the image data compression unit compresses the image data. The attribute data compression unit compresses the attribute data. In the memory, a page memory region for storing the image data compressed by the image data compression unit and the attribute data compressed by the attribute data compression unit is secured. And, one of the compressed image data and the compressed attribute data is successively written from the beginning of the page memory region toward the end thereof, while the other of the compressed image data and the compressed attribute data is successively written from the end of the page memory region toward the beginning thereof. | 08-01-2013 |