Patent application number | Description | Published |
20080274151 | COSMETIC COMPOSITION - A cosmetic composition comprising a cosmetic base selected from the group consisting of liquid base, paste base and powder base, a perfume ingredient, and polyamide particles wherein the polyamide particles comprise at least either of the porous polyamide particles of the following (1) and (2) shows satisfactory shape retention on human skin, excellent light-scattering properties to diminish abnormal light reflection on human skin surface, and excellent oil-absorbing properties to effectively absorb lipid oozing from human body when it is applied to human skin: (1) spherical porous polyamide particles having a number average particle diameter of 1 to 30 μm, a BET specific surface area of 5 m | 11-06-2008 |
20090061227 | METHOD FOR PURIFYING POROUS POLYAMIDE FINE POWDER - A porous polyamide fine powder having been prepared by bringing a non-solvent B for the polyamide into contact with a polyamide solution in which a polyamide is dissolved in a solvent a and containing a remaining solvent A is treated with a poor solvent C which is compatible with the solvent A at least at a temperature of 40° C. or higher at a temperature of 40° C. or higher, whereby the solvent A is extracted out of the porous polyamide fine powder. | 03-05-2009 |
20090246235 | POLYAMIDE POROUS SPHERICAL PARTICLE - Polyamide porous spherical particles having a number-average particle diameter of 2 to 30 μm, a BET specific surface area of 100 to 80,000 m | 10-01-2009 |
20090263434 | POWDER COMPOSED OF INORGANIC COMPOUND-LOADED POLYAMIDE POROUS PARTICLE - Powder composed of fine inorganic compound particles-deposited porous polyamide particles in which the inorganic compound particles are deposited on surfaces and in pores of the porous polyamide particles, the porous polyamide particle have a mean primary particle diameter in the range of 1 to 30 μm, the fine inorganic compound particles have a mean primary particle diameter in the range of 0.01 to 0.5 μm, and at least 80% of number of the fine inorganic compound particles contains no strong acidic component shows a high light-scattering property and gives no harmful effect to human body. | 10-22-2009 |
20110263730 | METHOD AND APPARATUS FOR PRODUCING POLYMER PARTICLES - Provided are: a manufacturing method for polymer particles, including: mixing a polymer solution, which is obtained by dissolving a polymer in a good solvent, and a polymer non-solvent, which is a non-solvent for the polymer and has compatibility with the good solvent, in a continuous or intermittent manner; and allowing a mixed solution of the polymer solution and the polymer non-solvent to flow down through a tubular body provided substantially vertically, thereby completing the precipitation of polymer particles; and a manufacturing apparatus for polymer particles. The manufacturing method enables the manufacture of polymer particles which have a relatively narrow particle diameter distribution even when the polymer particles are kept in a dispersion solution state. | 10-27-2011 |
Patent application number | Description | Published |
20080259558 | Heat-Receiving Apparatus and Electronic Equipment - A heat-receiving plate of a pump has a heat-receiving surface and a guide. The heat-receiving surface is thermally connected to a heat-generating body. The guide is provided on the heat-receiving surface. The guide is opposed to the heat-generating body. | 10-23-2008 |
20090103262 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus is provided with first and second heating elements mounted on a circuit board. The first heat pipe includes a first end portion thermally connected to the first heating element and a second end portion thermally connected to a heat radiating section. The second heat pipe includes a first end portion thermally connected to the second heating element, a second end portion thermally connected to the heat radiating section, and a middle portion opposed to the first heating element. A heat conductive member has flexibility and is provided between the middle portion of the second heat pipe and the first heating element so as to thermally connect the middle portion of the second heat pipe to the first heating element. | 04-23-2009 |
20090185349 | ELECTRONIC APPARATUS - According to one embodiment, a fan case of a cooling fan includes first and second exhaust openings separately provided in two side surface portions. The first exhaust opening and the second exhaust opening are arranged in a rotational direction of a fan blade in the order named. A first heating element has a heating value greater than that of a second heating element. A first heat radiating member is thermally connected to the first heating element through a first heat transfer member and opposed to the first exhaust opening of the cooling fan. A second heat radiating member is thermally connected to the second heating element through a second heat transfer member and opposed to the second exhaust opening of the fan. | 07-23-2009 |
20110075360 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing, a heat dissipating member disposed inside the housing, a first heat generating element mounted on the circuit board, a second heat generating element mounted on the circuit board, a first heat pipe, and a second heat pipe. The first heat pipe includes a first heat receiving portion thermally connected to the first heat generating element, and a first heat releasing portion thermally connected to the heat dissipating member. The second heat pipe includes a second heat receiving portion thermally connected to the second heat generating element, a second heat releasing portion thermally connected to the heat dissipating member, and a fluid capturing structure configured to temporarily hold a working fluid enclosed inside the second heat pipe. | 03-31-2011 |
20110075366 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing provided with air intake holes, a circuit board contained in the housing, with a heat producing component mounted on the circuit board, a heat sink contained in the housing, and a fan which sends cooling air to the heat sink in the housing, and includes a fan casing and an impeller contained in the fan casing. The fan casing includes a first suction port and a second suction port which face each other with the impeller inserted therebetween, and an exhaust port which faces the heat sink. The first suction port communicates with the air intake holes of the housing. The second suction port comprises an open area which faces the heat producing component in the housing, and another open area which is open to inside of the housing at a position deviated from the circuit board. | 03-31-2011 |
20110122584 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing, a first heating element in the housing, a heat sink in the housing, a first pressing member, a first heat pipe, and a second heat pipe. The first heat pipe has a plate shape, includes a first portion facing the first heating element and a second portion being outside the first heating element. The first heat pipe is configured to be bent by the first pressing member. The second heat pipe is connected to the second portion of the first heat pipe and the heat sink. | 05-26-2011 |
20110157826 | COOLING UNIT AND ELECTRONIC DEVICE - According to one embodiment, a cooling unit includes a heat dissipating mechanism, a fan, and a movable cover. The heat dissipating mechanism is housed in a housing of an electronic device. The fan is housed in the housing, and generates an air flow that collides against the heat dissipating mechanism. The movable cover includes a sheet and a knob. The sheet serves as an openable and closable cover to cover an opening on a chamber formed between the fan and the heat dissipating mechanism from the outside. The knob is located on the sheet and protrudes outward. | 06-30-2011 |
20110310561 | TELEVISION, RADIATING MEMBER, AND ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing, a heat-generating component in the housing, a first radiating portion in the housing thermally connected to the heat-generating component, a second radiating portion in the housing thermally connected to the heat-generating component, and a fan configured to blow air to the first radiating portion and the second radiating portion. | 12-22-2011 |
20120087093 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing, a first heating element in the housing, a heat sink in the housing, a first pressing member, a first heat pipe, and a second heat pipe. The first heat pipe has a plate shape, includes a first portion facing the first heating element and a second portion being outside the first heating element. The first heat pipe is configured to be bent by the first pressing member. The second heat pipe is connected to the second portion of the first heat pipe and the heat sink. | 04-12-2012 |
20120229978 | DISPLAY DEVICE AND ELECTRONIC DEVICE - According to one embodiment, a display device includes a housing, a circuit board device, a fan, and a wall portion. The housing includes an exhaust port. The circuit board device is housed in the housing. The fan includes an ejection port and is housed in the housing at a position separated from the exhaust port. The fan sends cooling wind to between the circuit board device and the inner surface of the housing. The wall portion is located between the inner surface of the housing and the circuit board device, and constitutes a ventilation path from the ejection port to the exhaust port. The wall portion includes a first member located in the inner surface of the housing and a second member attached to the first member and abutting on the circuit board device. The second member has a rigidity lower than the rigidity of the first member. | 09-13-2012 |
20120229982 | DISPLAY DEVICE AND ELECTRONIC DEVICE - According to one embodiment, a display device includes a housing, a circuit board device, a fan, a first wall portion, and a second wall portion. The housing includes an exhaust port. The circuit board device is housed in the housing and includes a circuit board having a first surface and a second surface, a first portion including the first surface, and a second portion including the second surface. The fan includes an ejection port and is housed in the housing at a position separated from the exhaust port to send cooling wind from the ejection port toward the first portion and the second portion. The first wall portion is located between the inner surface of the housing and the first portion, and constitutes a first ventilation path. The second wall portion is located between the inner surface of the housing and the second portion, and constitutes a second ventilation path. | 09-13-2012 |
20130235525 | TELEVISION, RADIATING MEMBER, AND ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing, a heat-generating component in the housing, a first radiating portion in the housing thermally connected to the heat-generating component, a second radiating portion in the housing thermally connected to the heat-generating component, and a fan configured to blow air to the first radiating portion and the second radiating portion. | 09-12-2013 |
20140118931 | ELECTRONIC DEVICE - According to one embodiment, an electronic device includes: a casing comprising a display thereto, the casing being configured to house therein an electric component configured to generate heat; a wearing member configured to be wrapped around an arm of a human body to cause the casing to be worn on the arm; a plurality of electrodes configured to face, in a state that the casing is worn on an arm, a side of the arm; an impedance measurement module configured to measure impedance between two of the electrodes; and a controller configured to control the electric component so that when the impedance obtained in the impedance measurement module is lower than a threshold, an amount of the heat generated by the electric component becomes small compared with a case that the impedance is higher than the threshold. | 05-01-2014 |
20140150996 | COOLING DEVICE, AND ELECTRONIC APPARATUS WITH THE COOLING DEVICE - According to one embodiment, a cooling device is provided with a heat receiving member connected to a heat generator, a heat pipe connected to the heat receiving member, a heat dissipation fin connected to the heat pipe at an opposite side of the heat receiving member, and a fan configured to cool the heat dissipation fin. The cooling device is also provided with a tank containing a liquid and thermally connected to the heat receiving member. | 06-05-2014 |
Patent application number | Description | Published |
20100225112 | Power generator and power generation system including this power generator - According to the present invention, there is provided a power generator that can generate power having a predetermined voltage and a predetermined current even though external energy is slight or excessively strong when generating power based on water power or wind power, the power generator comprising: a magnet rotor that rotates upon receiving rotating force from a driving source; and a stator coil arranged to face magnetic poles of the magnet rotor, the magnet rotor including: a rotary shaft rotatably and axially supported by a housing; and permanent magnets that form a plurality of magnetic poles on a concentric circle with the rotary shaft at the center. The stator coil includes: a plurality of coreless winding wires arranged to face the magnetic poles formed in the rotor; and a three-phase output terminal. Thus, the plurality of coreless winding wires are formed of effective output winding wires whose number is three or its multiple number, and they are connected with the output terminal through switching means so as to enable switching a total number of turns to a large or small value. This switching means is connected to controlling means in such a manner that the total number of turns is reduced when the rotating force from the driving source is large and the total number of turns is increased when the rotating force is small. | 09-09-2010 |
20100237726 | Stator structure and rotating electrical machine using the same - The invention provides a rotating electrical machine provided with stable rotation characteristics for enabling each core to be reliably fixed in arranging a plurality of cores annularly around the rotor even when the dimensional error occurs in manufacturing accuracy of each core, causing each division core itself to enhance the cooling property, and resolving instability of magnetic reluctance between division cores, where the rotating electrical machine has a plurality of stator cores obtained by laminating electromagnetic steel plates, winding coils wound around the stator cores via insulators, a pair of first and second bracket members that hold the plurality of stator cores from the front and back in the rotary shaft direction of the magnet rotor, and a fastening member that couples the first and second bracket members, in the first bracket member is formed a first contact surface for striking one end face of each of the stator cores to regulate so as to arrange the plurality of stator cores annularly, in the second bracket is formed a second contact surface for striking the other end faces of the stator cores to regulate, the first contact surface constitutes a reference plane to align one end faces of the plurality of stator cores on the same plane, the second contact surface is formed of a deformation surface deformable to follow the other end faces of the plurality of stator cores, and at least one of the pair of first and second brackets is formed of a ring-shaped magnetic material for magnetically coupling between the division cores. | 09-23-2010 |
20120133231 | Axial gap type rotating apparatus and axial gap type generator - The invention is to provide an axial gap type rotating apparatus for enabling downsizing and high output by causing the magnetic field to pass across the coils effectively in arranging the magnets and coils to oppose one another in the axial direction of the rotor shaft, in which in arranging pluralities of segment magnets and segment coils radially to oppose one another in the circumferential direction of the rotor shaft, each segment coil is comprised of an air-core coil having a non-winding portion in the center, a segment yoke piece of soft magnetic material is provided in the non-winding portion while being in non-contact with the winding, and the segment yoke pieces are arranged discontinuously in a separate state for each of non-winding portions of a plurality of segment coils. | 05-31-2012 |
20130169107 | BRUSH MOTOR - A brush motor includes a commutator fixed to a shaft, a pair of brushes in a sliding contact with a circumferential surface of the commutator, a first and a second torsion springs respectively pushing and pressing the pair of the brushes to sides of the commutator, a supporting plate attached with the springs, and a screw supporting the supporting plate. The supporting plate | 07-04-2013 |
Patent application number | Description | Published |
20110063588 | SUBSTRATE PROCESSING APPARATUS, SUBSTRATE PROCESSING SYSTEM AND INSPECTION/PERIPHERY EXPOSURE APPARATUS - An edge exposure unit includes a projector, a projector holding unit, a substrate rotating unit, an outer edge detecting unit and a surface inspection processing unit. Each component of the projector holding unit operates to move the projector in an X direction and a Y direction. The projector irradiates a peripheral portion of a substrate with light transmitted from a light source for exposure through a light guide. Edge sampling processing is performed based on distribution of an amount of light received in a CCD line sensor of the outer edge detecting unit. Surface inspection processing is performed based on distribution of an amount of light received in a CCD line sensor of the surface inspection processing unit. | 03-17-2011 |
20110222994 | SUBSTRATE PROCESSING APPARATUS, STORAGE DEVICE, AND METHOD OF TRANSPORTING SUBSTRATE STORING CONTAINER - In a substrate processing apparatus, a storage device, an indexer block, a processing block and an interface block are arranged to line up in this order. The storage device includes a plurality of openers on which a carrier storing a plurality of substrates can be placed. The carrier is carried in the storage device. In the storage device, the carrier is transported among the plurality of openers by a transport device. The transport device includes first and second hands configured to be able to hold the carrier and move in a horizontal direction and a vertical direction. The second hand is provided below the first hand. | 09-15-2011 |
20130089664 | COATING METHOD AND COATING APPARATUS - A coating method includes a step of forming a film of a coating solution having a larger thickness in a central region of a substrate than in an edge region of the substrate by discharging droplets of the coating solution from a plurality of nozzles formed on an inkjet head to the substrate, and a step of moving the coating solution in the film from the central region toward the edge region of the substrate by rotating the substrate. This reduces a difference in thickness of the film between the central region and the edge region of the substrate, thereby to make the film thickness substantially uniform. At the same time, the movement of the coating solution in the film can make the surface of the film smoother. | 04-11-2013 |
20130089668 | COATING METHOD AND COATING APPARATUS - A coating head is constructed of a solvent feed mechanism connected to a forward side in a direction of movement of a coating solution feed mechanism, and a gas jet mechanism connected to a rearward side in the direction of movement. While moving the coating head relative to a substrate, a solvent is supplied onto the substrate from the solvent feed mechanism, then a coating solution is supplied onto a film of the solvent from the coating solution feed mechanism, and finally a gas is jetted to an uneven surface of the coating solution from the gas jet mechanism to smooth a thin film surface of the coating solution. | 04-11-2013 |
20130258299 | EXPOSURE DEVICE, SUBSTRATE PROCESSING APPARATUS, METHOD FOR EXPOSING SUBSTRATE AND SUBSTRATE PROCESSING METHOD - In an entire region exposure unit, a platform section and a local transfer mechanism are arranged in one direction. The local transfer mechanism is provided with a local transfer hand. A substrate on which a resist film having a predetermined pattern is formed is held by the local transfer hand. A light-emitting device is attached to the upper portion of the local transfer mechanism. Strip-shaped light is emitted from the light-emitting device toward below. The local transfer mechanism operates such that the local transfer hand is moved relative to the light-emitting device. At this time, the light-emitting device irradiates one surface of the substrate that is moving horizontally with the strip-shaped light. The resist film is modified by the light. | 10-03-2013 |
20140022521 | SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD - An underlayer is formed to cover the upper surface of a substrate and a guide pattern is formed on the underlayer. A DSA film constituted by two types of polymers is formed in a region on the underlayer where the guide pattern is not formed. Thermal processing is performed while a solvent is supplied to the DSA film on the substrate. Thus, a microphase separation of the DSA film occurs. As a result, patterns made of the one polymer and patterns made of another polymer are formed. Exposure processing and development processing are performed in this order on the DSA film after the microphase separation such that the patterns made of another polymer are removed. | 01-23-2014 |
20140161983 | SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD - One processing block is arranged between an indexer block and another processing block. One substrate is transported to a main transport mechanism in the one processing block by a main transport mechanism in the indexer block, transported to a first processing section and a thermal processing section by the main transport mechanism in the one processing block and processing is performed on the substrate. The substrate after the processing is transported to the main transport mechanism in the indexer block by the main transport mechanism in the one processing block. Another substrate is transported to a sub-transport mechanism in a sub-transport chamber by the main transport mechanism in the indexer block, and is transported to a main transport mechanism in another processing block by the sub-transport mechanism in the sub-transport chamber. The substrate is transported to the sub-transport mechanism in the sub-transport chamber by the main transport mechanism in another processing block, and is transported to the main transport mechanism in the indexer block by the sub-transport mechanism in the sub-transport chamber. | 06-12-2014 |
20140341681 | SUBSTRATE PROCESSING APPARATUS, STORAGE DEVICE, AND METHOD OF TRANSPORTING SUBSTRATE STORING CONTAINER - In a substrate processing apparatus, a storage device, an indexer block, a processing block and an interface block are arranged to line up in this order. The storage device includes a plurality of openers on which a carrier storing a plurality of substrates can be placed. The carrier is carried in the storage device. In the storage device, the carrier is transported among the plurality of openers by a transport device. The transport device includes first and second hands configured to be able to hold the carrier and move in a horizontal direction and a vertical direction. The second hand is provided below the first hand. | 11-20-2014 |
Patent application number | Description | Published |
20090317654 | SLIDE MEMBER - A slide member provided with an Al-based alloy layer including Si and having a first contoured surface having first planar surfaces and first convexities consisting of Si particles protruding from the first planar surfaces; an intermediate layer that coats the Al-based alloy layers an overlay that coats the intermediate layer; wherein 90% or more of the Si particles protruding from the first planar surfaces are configured to have a predetermined particle diameter of 2 μm or less, the Si particles having the predetermined particle diameter being distributed in the Al-based alloy layer with a distance between centers of gravity of the Si particles having the predetermined particle diameter averaging 6 μm or less, and wherein the overlay has a second contoured surface having second planar surfaces and second convexities conforming with the first planar surfaces and the first convexities of the first contoured surface. | 12-24-2009 |
20120064358 | SLIDE MEMBER - A slide member is disclosed. The slide member includes a Cu-based bearing alloy layer; an intermediate layer provided over the Cu-based bearing alloy layer; and a Sn-based overlay provided over the intermediate layer. The intermediate layer consists of one or more materials selected from a group of Ni, Ni alloy, Co, and Co alloy and is thinner than 4 μm. The Sn-based overlay contains Sn and 6 mass % or more of Cu. | 03-15-2012 |
20120064365 | SLIDE MEMBER - A slide member is disclosed. The slide member includes a bearing alloy layer, a Ni-based intermediate layer provided over the bearing alloy layer, and a Sn-based overlay provided over the Ni-based intermediate layer. The Sn-based overlay comprises at least one layer, the Sn-based overlay including a first layer or region having a sliding surface and a second layer or region placed in contact with the Ni-based intermediate layer. The first layer or region contains Sn and 3 mass % or more of Cu and the second layer or region contains Sn and 8 mass % or less of Cu. | 03-15-2012 |
20120128285 | SLIDING BEARING - A slide bearing including a metal backing; an Al-based intermediate layer; and an Al-based bearing alloy layer is disclosed. The Al-based bearing alloy layer includes one or more types of intermetallic compounds containing Al and two or more other types of elements, the Al-based bearing alloy layer including 8 or more grains of intermetallic compounds per μm | 05-24-2012 |
20130004364 | AL-BASED BEARING ALLOY - An Al-based bearing alloy includes 1 to 15 mass % of Si. In the Al-based bearing alloy, an average of A/a is greater than 1 and equal to or less than 4, where A represents a distance between adjacent Si particles residing on a sliding-side surface, and a represents a length of a major axis of the Si particles. | 01-03-2013 |
20130022493 | ALUMINUM ALLOY BEARING - An aluminum alloy bearing includes dispersed Si particles amounting to 1.0 to 10.0 weight % of Si. In such aluminum alloy bearing, relative diffraction intensity of (111) plane of the Si particles is equal to or greater than 0.6. | 01-24-2013 |
20130108198 | SLIDING MEMBER | 05-02-2013 |
20130121628 | SLIDING MEMBER - Slide member is provided with an Al-based bearing alloy layer including Al and Si particles, and DLC layer laminated over Al-based bearing alloy layer. At least some of the Si particles included in Al-based bearing alloy layer are exposed on DLC layer side surface. | 05-16-2013 |
Patent application number | Description | Published |
20100209799 | FUEL CELL AND FUEL CELL STACK - A fuel cell includes separators sandwiching electrolyte electrode assemblies. Each of the separators includes a fuel gas supply passage, four first bridges extending radially outwardly from the fuel gas supply section, and sandwiching sections connected to the first bridges. A fuel gas supply passage extends through the fuel gas supply section. Each of the sandwiching sections has a fuel gas channel and an oxygen-containing gas channel. The four electrolyte electrode assemblies are arranged concentrically around the fuel gas supply section. A fuel cell stack includes such fuel cells. | 08-19-2010 |
20100227233 | FUEL CELL MODULE - A fuel cell module includes a fuel cell stack, a heat exchanger, an evaporator, a reformer, and a combustor for at least heating any of the fuel cell stack, the heat exchanger, the evaporator, and the reformer. The fuel cell module is surrounded by an inner heat insulating layer and an outer heat insulating layer. The inner heat insulating layer is used in a high temperature area, and the outer heat insulating layer is used in a low temperature area. The inner heat insulating layer contains a large amount of metal component in comparison with the outer heat insulating layer. | 09-09-2010 |
20110039182 | FUEL CELL - A fuel cell includes separators sandwiching electrolyte electrode assemblies. The separators each include first and second fuel gas supply sections through which a fuel gas supply passage extends centrally, first and second bridges extending radially outwardly from the first and second fuel gas supply sections and first and second sandwiching sections connected to the first and second bridges. A fuel gas channel and an oxygen-containing gas channel are provided in the first and second sandwiching sections. Each of the first sandwiching sections has pairs of fuel gas outlets, and a fuel gas consumed in the fuel gas channel is discharged through the fuel gas outlets. | 02-17-2011 |
20110045376 | FUEL CELL - A fuel cell includes separators sandwiching electrolyte electrode assemblies. The separators each include first and second fuel gas supply sections through which a fuel gas supply passage extends centrally, first and second bridges extending radially outwardly from the first and second fuel gas supply sections, and first and second sandwiching sections connected to the first and second bridges. A fuel gas channel and an oxygen-containing gas channel are provided in the first and second sandwiching sections. Each of the first sandwiching sections has pairs of fuel gas outlets and a fuel gas consumed in the fuel gas channel is discharged through the fuel gas outlets. | 02-24-2011 |
20110165483 | REFORMER - A reformer includes a reforming chamber having a raw fuel passage through which a raw fuel flows, the reforming chamber being filled with or carrying a reforming catalyst, a supply chamber disposed upstream of the reforming chamber, for uniformly supplying the raw fuel to the raw fuel passage, and a discharge chamber disposed downstream of the reforming chamber, for uniformly discharging the raw fuel from the raw fuel passage. The raw fuel passage has first and second reversers for reversing the direction in which the raw fuel flows. The raw fuel passage has a cross-sectional area which is smaller in a downstream portion thereof than in an upstream portion thereof. | 07-07-2011 |
20110189576 | FUEL CELL AND FUEL CELL STACK - A fuel cell includes separators sandwiching electrolyte electrode assemblies. Each of the separators includes a fuel gas supply section, four first bridges extending radially outwardly from the fuel gas supply section, sandwiching sections connected to the first bridges, and flow rectifier members provided between adjacent sandwiching sections. A fuel gas supply passage extends through the center of the fuel gas supply section. Each of the sandwiching sections has a fuel gas channel and an oxygen-containing gas channel. The flow rectifier members rectify the flow of the oxygen-containing gas supplied from the oxygen-containing gas supply passage to the electrolyte electrode assemblies. | 08-04-2011 |
20130029235 | FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE FUEL CELL SYSTEM - A fuel cell system includes a fuel cell module and a condenser apparatus. The condenser apparatus includes a first condenser using an oxygen-containing as a coolant, and a second condenser using hot water stored in a hot water tank as the coolant. Further, the fuel cell system includes a control device for controlling at least one of a flow rate of the exhaust gas supplied to the first condenser and a flow rate of the exhaust gas supplied to the second condenser based on at least any of a water level of the hot water in the hot water tank, a temperature of the hot water in the hot water tank, and a water level of the condensed water in the condenser apparatus. | 01-31-2013 |
Patent application number | Description | Published |
20090005688 | ULTRASOUND ENDOSCOPE - An ultrasound endoscope has an ultrasound probe which is disposed at a distal end side of a distal end rigid portion configuring a distal end portion out of a flexible tube portion, a bending portion and the distal end rigid portion configuring an insertion portion, and forms an ultrasound scanning surface having a normal line in a direction orthogonal to an endoscope insertion axis L | 01-01-2009 |
20090093725 | ULTRASOUND PROBE AND ULTRASOUND ENDOSCOPE INCLUDING ULTRASOUND PROBE - A transducer wiring pad group provided in a distal end portion of an ultrasound transducer printed circuit board provided with signal patterns that transmit and receive signals to and from a plurality of ultrasound transducers, a flexible printed circuit board wiring pad group arranged in a longitudinal axis direction of the ultrasound transducer printed circuit board, a second signal pattern group that is connected between the transducer wiring pad group and the flexible printed circuit board wiring pad group and bends at substantially degrees in the middle thereof, and a relay flexible printed circuit board that is connected to the flexible printed circuit board wiring pad group and changes a direction of a signal pattern into the longitudinal axis direction are provided. | 04-09-2009 |
20100063392 | ULTRASOUND-GUIDED ABLATION METHOD AND ULTRASOUND-GUIDED ABLATION SYSTEM - An ultrasound-guided ablation method captures an objective area to be ablated in an ultrasound scan area of an ultrasound transducer and delineates the objective area on an ultrasound image; specifies an ablation target area to display the ablation target area with a margin necessary for ablating the objective area on the ultrasound image processed by an ultrasound observation device and displayed on a display device; ablates, by an ablation device, the ablation target area displayed on the ultrasound image; and checks, on the ultrasound image, that an ablated area ablated by the ablation device has reached the ablation target area displayed on the ultrasound image. | 03-11-2010 |
20100274138 | ULTRASOUND TRANSDUCER, ELECTRONIC DEVICE AND ULTRASOUND ENDOSCOPE - An ultrasound transducer of the present invention includes elements each provided with an electromechanical conversion element that converts an electric signal inputted between a first electrode and a second electrode into vibration, an array section made up of n elements in a row direction and m elements in a column direction (nm) arranged in a matrix form, and an array forming section that switches between a one-dimensional array state column-wise made up of m element groups formed by electrically connecting the first electrode terminals neighboring in the row direction out of the first electrode terminals in the element groups arranged on the same column and a one-dimensional array state row-wise made up of n element groups formed by electrically connecting the first electrode terminals neighboring in the column direction out of the first electrode terminals in the element groups arranged on the same row in the array section. | 10-28-2010 |
20100312111 | ULTRASOUND OPERATION APPARATUS, ULTRASOUND OPERATION SYSTEM, AND CAVITATION SUPPRESSION METHOD - An ultrasound operation apparatus includes an ultrasound transducer; a drive section that drives the ultrasound transducer using a drive signal; a probe that has a proximal end section in which the ultrasound transducer is provided and a distal end section to which ultrasound vibrations are transmitted, and that performs treatment for living tissue by using ultrasound vibrations at the distal end section; a resonance frequency tracking section that drives so as to cause ultrasound vibrations to be generated at a resonance frequency; a detection section that detects a frequency component signal of a frequency component other than a resonance frequency of the drive signal; and a cavitation suppression control section that controls so as to suppress or eliminate cavitations according to the detection result. | 12-09-2010 |
20120078094 | Ultrasound-Guided Ablation Method and Ultrasound-Guided Ablation System - An ultrasound-guided ablation method captures an objective area to be ablated in an ultrasound scan area of an ultrasound transducer and delineates the objective area on an ultrasound image; specifies an ablation target area to display the ablation target area with a margin necessary for ablating the objective area on the ultrasound image processed by an ultrasound observation device and displayed on a display device; ablates, by an ablation device, the ablation target area displayed on the ultrasound image; and checks, on the ultrasound image, that an ablated area ablated by the ablation device has reached the ablation target area displayed on the ultrasound image. | 03-29-2012 |
20120116222 | ULTRASOUND TREATMENT SYSTEM AND METHOD OF ACTUATING THE ULTRASOUND TREATMENT SYSTEM - An ultrasound treatment system applies an ultrasound driving signal generated by an ultrasound driving signal generating section on an ultrasound treatment section, treats a treatment target living tissue with ultrasound vibration under observation by an observing section, and acquires, with an image acquiring section, an observed image of the living tissue being treated. A control section controls, for example, output of the ultrasound driving signal on the basis of a comparison result of the observed image and a reference image of the living tissue in a state in which mist does not occur. | 05-10-2012 |
20120136279 | ULTRASOUND SURGICAL APPARATUS - An ultrasound surgical apparatus includes: an ultrasound transducer that generates ultrasound vibrations; a driving portion that supplies a driving signal to the ultrasound transducer; a distal end portion that is mechanically coupled with the ultrasound transducer and treats a living tissue through a liquid; a detecting portion that detects a cavitation level signal corresponding to a state of cavitation generated in the liquid by ultrasound vibrations of the distal end portion; and an information acquiring portion that acquires information of the living tissue on the basis of the cavitation level signal. | 05-31-2012 |
20120330195 | PROBE ADAPTED TO TREAT LIVING TISSUE AND ACTUATION METHOD OF DEVICE - A probe which is configured for a treatment device which is configured to treat a body tissue using ultrasonic vibration, includes a base member which includes a base surface defined by a longitudinal direction and a width direction shorter than the longitudinal direction and which is a vibration-retardation member configured to hardly transmit the ultrasonic vibration, a waveguide main body which has a width smaller than a width of the base surface in a width direction, protrudes with respect to the base surface, and is extended along the longitudinal direction of the base surface, and an end effecter which is provided at a tip end portion of the waveguide main body and which is configured to treat the body tissue by the ultrasonic vibration transmitted through the waveguide main body. | 12-27-2012 |
20130060169 | MEDICAL APPARATUS - A treatment apparatus includes an ultrasonic vibration source, an ultrasonic treatment portion which is configured to treat living tissue by ultrasonic vibration transmitted from the ultrasonic vibration source, and a micrograin feeder which is configured to supply liquid containing micrograins to between the ultrasonic treatment portion and the living tissue. Whole micrograins within the micrograin-containing solution has a grain size equal to or smaller than an amplitude of the ultrasonic vibration. | 03-07-2013 |
20150025517 | PROBE AND TREATMENT INSTRUMENT INCLUDING PROBE - A probe treating a living tissue in cooperation with a jaw pivoting on a supporting point includes a treatment portion including a proximal end to which ultrasonic vibration generated from an ultrasonic transducer unit is transmitted; a distal end to which the ultrasonic vibration is transmitted from the proximal end; a holding surface holding the living tissue between the holding surface and the jaw; a back surface serving as a rear surface of the holding surface; a side surface extending from the proximal end to the distal end and being different from the holding surface; and a stress release portion provided between the distal end and the proximal end and on the side surface and releasing stress to stop development of a crack when the crack is produced in the holding surface or the back surface by external forces applied during the treatment of the living tissue. | 01-22-2015 |
Patent application number | Description | Published |
20130057094 | LUBRICATION STRUCTURE OF GENERATOR MOTOR AND GENERATOR MOTOR - A lubrication structure of a generator motor, includes: at least two bearings rotatably supporting an input/output shaft of the generator motor; a gap provided between the two bearings; a cylindrical-shaped bearing attaching member attached to inner peripheral parts of the two bearings; and a through hole penetrating the bearing attaching member outward in a radial direction and opening in a position overlapping with the gap. | 03-07-2013 |
20130115064 | INSULATOR, AND STATOR AND MOTOR PROVIDED WITH SAME - An insulator includes a main body, a latching portion, and a slot. The main body covers a portion of a stator core around which a coil is wound to insulate the stator core from the coil. The latching portion is disposed at an end of a portion of the main body around which the coil is wound to latch the coil onto the main body. The slot is formed so as to expose the coil at a portion of the latching portion on a side where cooling oil for cooling the coil is supplied to the coil. | 05-09-2013 |
20130119803 | GENERATOR MOTOR - A generator motor includes a flange, stationary-side members, rotor-side members, and latching members. The flange is removably mounted on a first end side in an axial direction. The stationary-side members are fixed on a second end side that is on an opposite side from the first end side in the axial direction. The rotor-side members are configured to move toward the first end side in the axial direction with respect to the stationary-side members in a state in which the flange has been removed. The latching members are configured to restrict relative movement of the flange in the axial direction with respect to the rotor-side members. | 05-16-2013 |
20130154408 | GENERATOR MOTOR COOLING STRUCTURE AND GENERATOR MOTOR - A generator motor cooling structure for cooling a generator motor, which includes a housing storing an input/output shaft to which a rotor is attached and a stator disposed at an outer periphery portion of the rotor, by a cooling medium, includes: a protrusion portion that protrudes toward the rotor from a surface at a side of the housing of an end side member disposed at one end portion of the housing in a direction of a central rotation axis of the input/output shaft, wherein the protrusion portion is provided on an inner side of a coil of the stator in a radial direction, on an outer side of a bearing attached to the input/output shaft in the radial direction, in at least a partial region on a periphery of the central rotation axis. | 06-20-2013 |
20140015354 | GENERATOR MOTOR COOLING STRUCTURE AND GENERATOR MOTOR - A generator motor cooling structure for cooling a generator motor, which includes a housing storing an input/output shaft to which a rotor is attached and a stator disposed at an outer periphery portion of the rotor, by a cooling medium, includes: a protrusion portion that protrudes toward a coil of the stator from an inner surface of the housing of one end side in a direction of a central rotation axis of the input/output shaft to form a passage of the cooling medium between the coil and the protrusion portion, and is disposed around the central rotation axis. | 01-16-2014 |
Patent application number | Description | Published |
20080239817 | Nonvolatile semiconductor memory device and method of erasing and programming the same - A nonvolatile semiconductor memory device includes a semiconductor substrate having a source, a drain, and a channel region between the source and the drain. The channel region has a first end portion near the drain, a second end portion near the source, and a middle portion between the first and second end portions. The first and second end portions having approximately same width. The memory device is electrically erased by using a hot carrier generated in the first end portion due to avalanche breakdown. The channel region includes a first channel extending from the drain and a second channel adjacent to the first channel. An impurity concentration of the second channel is higher than that of the first channel. An interface between the first and second channels is located in the middle portion between the first and second end portions. | 10-02-2008 |
20090230405 | Diode having Schottky junction and PN junction and method for manufacturing the same - A manufacturing method of a diode includes: forming a P type semiconductor film on a N type semiconductor layer with a crystal growth method; forming a first metallic film on the P type semiconductor film so that the first metallic film contacts the P type semiconductor film with an ohmic contact; forming a mask having an opening on the first metallic film; etching a part of the first metallic film and a part of the P type semiconductor film via the opening so that a part of the N type semiconductor layer is exposed; and forming a second metallic film on the part of the N type semiconductor layer so that the second metallic film contacts the N type semiconductor layer with a Schottky contact. | 09-17-2009 |
20100032730 | Semiconductor device and method of making the same - A method of making a semiconductor device includes forming a p-type semiconductor region to an n-type semiconductor substrate in such a manner that the p-type semiconductor region is partially exposed to a top surface of the semiconductor substrate, forming a Schottky electrode of a first material in such a manner that the Schottky electrode is in Schottky contact with an n-type semiconductor region exposed to the top surface of the semiconductor substrate, and forming an ohmic electrode of a second material different from the first material in such a manner that the ohmic electrode is in ohmic contact with the exposed p-type semiconductor region. The Schottky electrode is formed earlier than the ohmic electrode. | 02-11-2010 |
20100244049 | Silicon carbide semiconductor device with schottky barrier diode and method of manufacturing the same - A silicon carbide semiconductor device with a Schottky barrier diode includes a first conductivity type silicon carbide substrate, a first conductivity type silicon carbide drift layer on a first surface of the substrate, a Schottky electrode forming a Schottky contact with the drift layer, and an ohmic electrode on a second surface of the substrate. The Schottky electrode includes an oxide layer in direct contact with the drift layer. The oxide layer is made of an oxide of molybdenum, titanium, nickel, or an alloy of at least two of these elements. | 09-30-2010 |
20110203513 | METHOD OF MANUFACTURING SILICON CARBIDE SUBSTRATE - In a method of manufacturing a silicon carbide substrate, a defect-containing substrate made of silicon carbide is prepared. The defect-containing substrate has a front surface, a rear surface being opposite to the front surface, and a surface portion adjacent to the front surface. The detect-containing substrate includes a screw dislocation in the surface portion. The front surface of the defect-containing substrate is applied with an external force so that a crystallinity of the surface portion is reduced. After being applied with the external force, the defect-containing substrate is thermally treated so that the crystallinity of the surface portion is recovered. | 08-25-2011 |
20110204383 | SIC SEMICONDUCTOR DEVICE HAVING SCHOTTKY BARRIER DIODE AND METHOD FOR MANUFACTURING THE SAME - A SiC semiconductor device having a Schottky barrier diode includes: a substrate made of SiC and having a first conductive type, wherein the substrate includes a main surface and a rear surface; a drift layer made of SiC and having the first conductive type, wherein the drift layer is disposed on the main surface of the substrate and has an impurity concentration lower than the substrate; a Schottky electrode disposed on the drift layer and has a Schottky contact with a surface of the drift layer; and an ohmic electrode disposed on the rear surface of the substrate. The Schottky electrode directly contacts the drift layer in such a manner that a lattice of the Schottky electrode is matched with a lattice of the drift layer. | 08-25-2011 |
20110291110 | SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - The silicon carbide semiconductor device includes a substrate, a drift layer, a base region, a source region, a trench, a gate insulating layer, a gate electrode, a source electrode, a drain electrode, and a deep layer. The deep layer is disposed under the base region and is located to a depth deeper than the trench. The deep layer is divided into a plurality of portions in a direction that crosses a longitudinal direction of the trench. The portions include a group of portions disposed at positions corresponding to the trench and arranged at equal intervals in the longitudinal direction of the trench. The group of portions surrounds corners of a bottom of the trench. | 12-01-2011 |
20110309464 | SEMICONDUCTOR DEVICE INCLUDING CELL REGION AND PERIPHERAL REGION HAVING HIGH BREAKDOWN VOLTAGE STRUCTURE - A semiconductor device includes a semiconductor substrate and an electric field terminal part. The semiconductor substrate includes a substrate, a drift layer disposed on a surface of the substrate, and a base layer disposed on a surface of the drift layer. The semiconductor substrate is divided into a cell region in which a semiconductor element is disposed and a peripheral region that surrounds the cell region. The base region has a bottom face located on a same plane throughout the cell region and the peripheral region and provides an electric field relaxing layer located in the peripheral region. The electric field terminal part surrounds the cell region and a portion of the electric field relaxing layer and penetrates the electric field relaxing layer from a surface of the electric field relaxing layer to the drift layer. | 12-22-2011 |
20120012860 | SIC SEMICONDUCTOR DEVICE - A SiC semiconductor device includes a reverse type MOSFET having: a substrate; a drift layer and a base region on the substrate; a base contact layer and a source region on the base region; multiple trenches having a longitudinal direction in a first direction penetrating the source region and the base region; a gate electrode in each trench via a gate insulation film; an interlayer insulation film covering the gate electrode and having a contact hole, through which the source region and the base contact layer are exposed; a source electrode coupling with the source region and the base region through the contact hole; a drain electrode on the substrate. The source region and the base contact layer extend along with a second direction perpendicular to the first direction, and are alternately arranged along with the first direction. The contact hole has a longitudinal direction in the first direction. | 01-19-2012 |
20120061682 | SIC SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A SiC semiconductor device includes: a substrate, a drift layer, and a base region stacked in this order; first and second source regions and a contact layer in the base region; a trench penetrating the source and base regions; a gate electrode in the trench; an interlayer insulation film with a contact hole covering the gate electrode; a source electrode coupling with the source region and the contact layer via the contact hole; a drain electrode on the substrate; and a metal silicide film. The high concentration second source region is shallower than the low concentration first source region, and has a part covered with the interlayer insulation film, which includes a low concentration first portion near a surface and a high concentration second portion deeper than the first portion. The metal silicide film on the second part has a thickness larger than the first portion. | 03-15-2012 |
20120142173 | MANUFACTURING METHOD OF SILICON CARBIDE SINGLE CRYSTAL - A manufacturing method of an SiC single crystal includes preparing an SiC substrate, implanting ions into a surface portion of the SiC substrate to form an ion implantation layer, activating the ions implanted into the surface portion of the SiC substrate by annealing, chemically etching the surface portion of the SiC substrate to form an etch pit that is caused by a threading screw dislocation included in the SiC substrate and performing an epitaxial growth of SiC to form an SiC growth layer on a surface of the SiC substrate including an inner wall of the etch pit in such a manner that portions of the SiC growth layer grown on the inner wall of the etch pit join with each other. | 06-07-2012 |
20120161154 | SILICON CARBIDE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME - An SiC semiconductor device includes a substrate, a drift layer, a base region, a source region, a trench, a gate oxide film, a gate electrode, a source electrode and a drain electrode. The substrate has a Si-face as a main surface. The source region has the Si-face. The trench is provided from a surface of the source region to a portion deeper than the base region and extends longitudinally in one direction and has a Si-face bottom. The trench has an inverse tapered shape, which has a smaller width at an entrance portion than at a bottom, at least at a portion that is in contact with the base region. | 06-28-2012 |
20120181551 | SILICON CARBIDE SEMICONDUCTOR DEVICE - A silicon carbide semiconductor device includes a silicon carbide semiconductor substrate and a trench. The silicon carbide semiconductor substrate has an offset angle with respect to a ( | 07-19-2012 |
20120273801 | SILICON CARBIDE SEMICONDUCTOR DEVICE - A SiC semiconductor device includes: a SiC substrate including a first or second conductive type layer and a first conductive type drift layer and including a principal surface having an offset direction; a trench disposed on the drift layer and having a longitudinal direction; and a gate electrode disposed in the trench via a gate insulation film. A sidewall of the trench provides a channel formation surface. The vertical semiconductor device flows current along with the channel formation surface of the trench according to a gate voltage applied to the gate electrode. The offset direction of the SiC substrate is perpendicular to the longitudinal direction of the trench. | 11-01-2012 |
20120319136 | SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A SiC device includes an inversion type MOSFET having: a substrate, a drift layer, and a base region stacked in this order; source and contact regions in upper portions of the base region; a trench penetrating the source and base regions; a gate electrode on a gate insulating film in the trench; a source electrode coupled with the source and base region; a drain electrode on a back of the substrate; and multiple deep layers in an upper portion of the drift layer deeper than the trench. Each deep layer has an impurity concentration distribution in a depth direction, and an inversion layer is provided in a portion of the deep layer on the side of the trench under application of the gate voltage. | 12-20-2012 |
20130001592 | SILICON CARBIDE SEMICONDUCTOR DEVICE - In a silicon carbide semiconductor device, a plurality of trenches has a longitudinal direction in one direction and is arranged in a stripe pattern. Each of the trenches has first and second sidewalls extending in the longitudinal direction. The first sidewall is at a first acute angle to one of a (11-20) plane and a (1-100) plane, the second sidewall is at a second acute angle to the one of the (11-20) plane and the (1-100) plane, and the first acute angle is smaller than the second acute angle. A first conductivity type region is in contact with only the first sidewall in the first and second sidewalls of each of the trenches, and a current path is formed on only the first sidewall in the first and second sidewalls. | 01-03-2013 |
20140175459 | SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A SiC semiconductor device includes: a semiconductor switching element having: a substrate, a drift layer and a base region stacked in this order; a source region and a contact region in the base region; a trench extending from a surface of the source region to penetrate the base region; a gate electrode on a gate insulating film in the trench; a source electrode electrically coupled with the source region and the base region; a drain electrode on a back side of the substrate; and multiple deep layers in an upper portion of the drift layer deeper than the trench. Each deep layer has upper and lower portions. A width of the upper portion is smaller than the lower portion. | 06-26-2014 |
20140175508 | SEMICONDUCTOR DEVICE WITH SCHOTTKY BARRIER DIODE - A semiconductor device includes a first conductivity-type drift region including an exposed portion, a plurality of second conductivity-type body regions, a first conductivity-type source region, a gate portion and a Schottky electrode. The drift region is defined in a semiconductor layer, and the exposed portion exposes on a surface of the semiconductor layer. The body regions are disposed on opposite sides of the exposed portion. The source region is separated from the drift region by the body region. The gate portion is disposed to oppose the body region. The exposed portion is formed with a groove, and the Schottky electrode is disposed in the groove. The Schottky electrode has a Schottky contact with the exposed portion. | 06-26-2014 |
20150048382 | SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - In a silicon carbide semiconductor device, a p-type SiC layer is disposed in a corner of a bottom of a trench. Thus, even if an electric field is applied between a drain and a gate when a MOSFET is turned off, a depletion layer in a pn junction between the p-type SiC layer and an n | 02-19-2015 |
Patent application number | Description | Published |
20100275593 | BRAKE SYSTEM - There is provided a brake system that can generate a desired braking force in a nondefective system even if at least a secondary side system of a tandem master cylinder is defective. When the secondary side system is defective, a primary piston (assist member) is moved by a larger amount than an amount of movement of an input piston (input member). Pressure in the nondefective primary side system is increased, and this can compensate for a braking force for two wheels on the primary side, which may be reduced by the defect in the secondary side if no measure is taken, and allows a desired braking force to be generated. Further, the pressure in the primary side system is increased to apply hydraulic pressure reaction to the input piston and an input rod (input member), thereby achieving good pedal feeling. | 11-04-2010 |
20110241418 | BRAKE CONTROL SYSTEM - An object of the present invention is to simplify a control during regenerative cooperation in a brake control system generating a hydraulic pressure in a master cylinder by displacing a piston with use of an electric actuator according an operation amount of a brake pedal. The brake control system displaces the primary piston | 10-06-2011 |
20120102940 | BRAKE APPARATUS - A brake apparatus capable of preventing generation of an unintended brake force. The brake apparatus includes an input member configured to be moved forward and backward by an operation of a brake pedal, a stroke detector for detecting an operation stroke of the input member, and a controller for controlling an actuator based on a detection result of the stroke detector. When the controller is set into the controllable state, the controller sets a stored initial base position as a control base position of the stroke detector to control the actuator based on the detection value of the stroke detector, and each time the input member is moved backward beyond the control base position, the controller updates the control base position of the stroke detector to a position of the input member at that time. | 05-03-2012 |
20120102941 | ELECTRIC BOOSTER - An electric motor is controlled based on an operation of a brake pedal to move a primary piston forward through a ball screw mechanism, thereby generating a hydraulic pressure in a master cylinder. At this time, a reaction force from the hydraulic pressure in the master cylinder is fed back to the brake pedal through an input piston. Automatic brake control, which generates the hydraulic pressure by driving the electric motor regardless of whether there is the operation of the brake pedal, is carried out. During the automatic brake control, an actual relative position is compared with a determination threshold value set based on the relative position between the primary piston and the input piston which is generated by a movement of the primary piston, and it is determined that the brake pedal is operated in a case where the relative position is smaller than the determination threshold value. | 05-03-2012 |
Patent application number | Description | Published |
20140248504 | RESIN COMPOSITION, RESIN SHEET, CURED RESIN SHEET, RESIN-ADHERED METAL FOIL AND HEAT DISSIPATION DEVICE - The present invention provides a resin composition, including: a filler that includes alumina particles and boron nitride particles; an elastomer having a weight-average molecular weight of from 10,000 to 100,000; and a curable resin. The present invention also provides a resin sheet, a cured resin sheet, a resin-adhered metal foil and a heat dissipation device, which are formed by using the resin composition. | 09-04-2014 |
20140252607 | REFLOW FILM, SOLDER BUMP FORMATION METHOD, SOLDER JOINT FORMATION METHOD, AND SEMICONDUCTOR DEVICE - The present invention relates to a reflow film containing a thermoplastic resin which is dissolvable in a solvent, and solder particles, wherein the solder particles are dispersed in the film, and also relates to a solder bump formation method which comprises: (A) a step of mounting the reflow film on the electrode surface side of a substrate, (B) a step of mounting and fixing a flat plate, (C) a step of heating, and (D) a step of dissolving and removing the reflow film, and herewith, a reflow film is provided which, by causing localization of the solder component on the electrodes of the substrate by self-assembly, exhibits excellent storage properties, transportability and handling properties during use, and can form solder bumps or solder joints selectively on only the electrodes. | 09-11-2014 |