Patent application number | Description | Published |
20090003900 | FIXING DEVICE, CARRYING DEVICE AND IMAGE FORMING APPARATUS - The conveying device of the present invention comprises a cylindrical first roller, a cylindrical second roller that has a surface hardness higher than a surface hardness of the first roller, and a belt placed in a state surrounding either the first roller or the second roller. The conveying device moves an object to be conveyed by bringing the first roller and the second roller in pressure contact with each other via the belt and making the object pass through a nip portion formed of the belt and the first roller or the second roller facing the belt. A length in a lengthwise direction of an outer peripheral portion of the first roller is shorter than a length in a lengthwise direction of an outer peripheral portion of the second roller. | 01-01-2009 |
20090314478 | MANUFACTURING METHOD OF HEAT EQUALIZING MEMBER FOR FIXING DEVICE AND HEAT EQUALIZING MEMBER FOR FIXING DEVICE - In a manufacturing method of a heat equalizing member for a fixing device of the invention, first, an elongated cylindrical pipe is prepared which is made of a metallic material and which has one end sealed while the other end opened. Next, a heat-resistant releasing layer is formed on the outer face of the pipe in close contact therewith. Then, operating fluid is injected into the pipe from an outside through the other end of the pipe, while the other end is sealed by welding. | 12-24-2009 |
20090317152 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device has a fixing roller, a pressure roller, an electromagnetic-induction heating section, and a heat pipe. The pressure roller has a metal layer, so that heat transferred directly from the fixing roller to the pressure roller is thermally transported by the metal layer of the pressure roller, whereby temperature of the pressure roller in its axial direction can be equalized. | 12-24-2009 |
20100054828 | Fixing Device and Image Forming Apparatus | 03-04-2010 |
20100239298 | IMAGE FORMING DEVICE, PRINTING SYSTEM, AND PRINTING METHOD - A fixing device including: an endless belt that is driven to perform a circulating motion; a pressing member and a fixing roller that face each other with the endless belt therebetween, the pressing member being caused to press the fixing roller, which is preliminarily heated, via the belt to form a fixing nip in which a toner image is thermally fixed onto a recording sheet S passing through therein; a cooler that cools at least a paper-contact range of the belt within which the recording sheet S passing through the fixing nip contacts; and a temperature-decrease controller that causes the cooler to cool at least the paper-contact range of the belt before the toner image is thermally fixed onto the recording sheet S. | 09-23-2010 |
20110229230 | FIXING ROLLER, FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing roller for fixing a toner image onto a recording sheet by heat, the fixing roller has a cored bar; an open-cell foam sponge layer provided around the cored bar; and a closed-cell foam sponge layer provided around the open-cell foam sponge layer. A fixing device has the fixing roller, and an image forming apparatus has the fixing device. | 09-22-2011 |
20110311250 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device for thermally fixing image onto recording sheet by causing recording sheet to pass through fixing nip, while heating electromagnetic induction heating layer provided in heating rotation body by flux generated by flux generator including exciting coil located a distance away from circumferential surface of heating rotation body along width direction of heating rotation body. The flux generator includes: magnetic cores arranged to be separated from each other in width direction, to face heating rotation body via exciting coil; holder holding predetermined magnetic cores, arranged in correspondence with non-paper-pass area of heating rotation body, in displaceable state; displacement unit displacing predetermined magnetic cores in predetermined move unit, which is a unit of one magnetic core or a unit of a predetermined number of consecutively placed magnetic cores; and controller controlling displacement unit to displace predetermined magnetic cores in sequence in predetermined move unit. | 12-22-2011 |
20150220031 | FUSER AND IMAGE FORMING APPARATUS - A fuser for fixing an unfixed toner image on a recording material includes: an endless belt body heated by a heat source; a pressing body moved to be connected to and disconnected from an inner peripheral surface of the belt body; a pressure roller member making pressure-contact with the pressing body through the belt body; a tension body moved to be connected to and disconnected from the inner peripheral surface of the belt body, contrary to the connection and disconnection movement of the pressing body; and a rotation transmitting unit configured to transmit a rotational force of the pressure roller member to the belt body using the tension body, while the pressing body is separated from and the tension body makes contact with the inner peripheral surface of the belt body. | 08-06-2015 |
Patent application number | Description | Published |
20100219816 | RESOLVER - A resolver is provided with a rotor plate fitted to a key groove in a rotating shaft and connected to the rotating shaft, and also with a resolver stator for detecting the rotational position of the rotor plate. The resolver stator is provided with a resolver cover for protecting a coil board of a stator core and fixed to the stator core. The coil board is provided with holes fitted to stator pins which are projections of the stator core, coil patterns each formed so as to center on each of the holes, and lead wires connected to the coil patterns formed on the coil board. The outer peripheral portion of the stator core is provided with long mounting holes for fixing the resolver to the housing of a rotating machine, such as an electric motor or a generator, and also with engaging holes engaging with claws of the resolver cover. | 09-02-2010 |
20110048092 | APPARATUS FOR PRODUCING MOTOR COIL - An apparatus for producing a motor coil is to produce a coil to be used for a stator of a motor by automatically winding a flat rectangular conductive wire by use of a winding machine. This apparatus comprises: an uncoiler for feeding the conductive wire wound and accumulated on a bobbin to the winding machine; an inertia measuring device for measuring inertia of the uncoiler when feeding the conductive wire; chucks and for measuring a resistance value of the conductive wire; and an operating console for setting the winding condition of the rectangular wire to be wound by the winding machine based on the measured inertia and the measured resistance value. The operating console controls the winding machine based on the set winding condition to wind the conductive wire. | 03-03-2011 |
20120017425 | STATOR AND METHOD FOR MANUFACTURING THE SAME - A stator core is fixed by a centering jig, and in this state, a fixing hole is formed in a flange portion provided on a fastening ring for the stator core, using a central position as a reference for positioning, by drilling with a drill. The fixing hole is opened to be located at a distance relative to the central position. In a plan view, the fixing hole is opened at a predetermined central angle interval (for example, intervals of 120°) relative to the central position. | 01-26-2012 |
20120092117 | CONDUCTOR WIRE FOR MOTOR AND COIL FOR MOTOR - The present application has a purpose to provide a conductor wire for motor capable of improving durability against bending, and a coil for motor using the conductor wire for motor. One aspect of the invention, therefore, provides a conductor wire for motor comprising a fine wire assembly and a coating member covering an outer peripheral surface of the fine wire assembly, the fine wire assembly consisting of a plurality of fine wires assembled in a bundle, and each of the fine wires including a conductor and an insulating part provided on an outer peripheral surface of the conductor, wherein the coating member is made of metal, and the coating member has an electrical resistance value larger than an electrical resistance value of the conductor. | 04-19-2012 |
20120319521 | STATOR MANUFACTURING METHOD AND STATOR - A stator manufacturing method which manufactures an insulated conductor coil and mounts this coil to the core, the insulated conductor coil being formed by deforming an insulated conductor into a shape having rectilinear in-slot conductor sections and coil end sections having bent sections, the conductor having an enamel layer formed on the outer periphery thereof and also having an extruded resin coating layer formed on the outer periphery of the enamel layer, comprises: a first step of forming the conductor coil by deforming the conductor to form the bent sections while the coating layer of the conductor is in a non-crystalline resin state, a second step of heating the extruded resin coating layer of the conductor coil to change into a crystalline resin state to a temperature higher than or equal to the glass transition temperature; and a third step of mounting the conductor coil to the core. | 12-20-2012 |
20140015367 | STATOR OF ROTATING ELECTRICAL MACHINE, METHOD OF MANUFACTURING SAME, AND APPARATUS FOR MANUFACTURING SAME - A method for manufacturing a stator of a rotary electric machine, the stator including cassette coils each formed of a flat rectangular conductor wire wound in a distributed winding form and a stator core including slots in which the cassette coils are inserted, includes the steps of: assembling a plurality of adjacent in-phase cassette coils to form a set of assembled coils; winding an insulation sheet cut in a predetermined shape around an outer periphery of a proximity section of the assembled coils in which the cassette coils are located close to each other; fixing end portions of the wound insulation sheet to each other; and overlapping sets of the assembled coils in a circumferential direction of the stator core, each set being bound together by the insulation sheet having the fixed end portions, and inserting the assembled coils in the slots. | 01-16-2014 |
20140096999 | COLLECTIVE CONDUCTOR AND METHOD FOR PRODUCING COLLECTIVE CONDUCTOR - A collective conductor includes a plurality of conductive wires that is arranged collectively; and a copper foil that is wound around the collectively-arranged conductive wires and fusion-bonded to the conductive wires, and the copper foil has a tin plating on the side in contact with the conductive wires. | 04-10-2014 |
20140115876 | MANUFACTURING METHOD OF SEGMENT COIL - A manufacturing method of a segment coil includes i) bending a wire assembly in which a plurality of conducting wires are twisted together in a manner such that the conducting wires are able to slide with respect to one another, and ii) compression molding the bent wire assembly. | 05-01-2014 |
Patent application number | Description | Published |
20100060100 | CROSSOVER MODULE - Provided is a crossover module, which can facilitate the process of manufacturing a stator. The crossover module ( | 03-11-2010 |
20100188181 | INSULATING MEMBER - An insulating member is provided with a rear surface section, a pair of side surface sections and a pair of column sections. The rear surface section is formed to be arranged between an edgewise coil and the yoke inner circumference surface of a stator core. The pair of side surface sections extend from the rear surface section to cover the side surfaces on the slot side of teeth and are formed flexibly in the facing directions. The pair of column sections extend from the rear surface section along the end surfaces on the coil end side of the teeth, while keeping spaces between the column sections and the side surface sections so as not to disturb deformation of the side surface sections. | 07-29-2010 |
20100201212 | CONNECTION LINE USED FOR STATOR OF ELECTRIC MOTOR, STATOR INCLUDING THAT CONNECTION LINE, AND METHOD FOR BENDING THE CONNECTION LINE - A connection line has a first bent portion bent toward a coil's main body in a vicinity of a stator core's axial length limit line. Furthermore, the connection line at a portion closer to the coil's main body than the first bent portion has a second bent portion bent away from the coil's main body. Furthermore, the connection line has a third bent portion bent away from the coil's main body to have a connection portion along an end surface of the terminal member in contact therewith generally parallel thereto. | 08-12-2010 |
20100207467 | STATOR AND ROTATING ELECTRIC MACHINE - A stator includes an annular stator core having a plurality of tooth portions, a plurality of stator coils wound around the plurality of tooth portions, respectively, and a busbar provided radially outward in the stator core relative to the stator coils, for electrically connecting the plurality of stator coils to one another. The busbar is arranged like a windmill on an axial end surface of the stator core. | 08-19-2010 |
Patent application number | Description | Published |
20120059789 | VEHICULAR ENVIRONMENT ESTIMATION DEVICE - Disclosed is a vehicular environment estimation device capable of accurately estimating a travel environment around own vehicle on the basis of a predicted route of a mobile object or the like, which is moving in a blind area. A vehicular environment estimation device that is mounted in the own vehicle detects a behavior of another vehicle in the vicinity of the own vehicle, and estimates a travel environment, which affects the traveling of another vehicle, on the basis of the behavior of another vehicle. For example, the presence of another vehicle, which is traveling in a blind area, is estimated on the basis of the behavior of another vehicle. Therefore, it is possible to estimate a vehicle travel environment that cannot be recognized by the own vehicle but can be recognized by another vehicle in the vicinity of the own vehicle. | 03-08-2012 |
20120072104 | ROUTE EVALUATION DEVICE - Disclosed is a route evaluation device that enables traveling along a route in consideration of an operation of the driver of another vehicle, and can realize a safer traffic environment. A route evaluation device includes a route candidate generation section that generates route candidates of a host-vehicle, a route prediction section that predicts routes of another vehicle, a classification section that classifies the interference states of the route candidates of the host-vehicle and the predicted routes of another vehicle into a plurality of interference forms, and a route evaluation section that evaluates the routes of the host-vehicle on the basis of the interference forms classified by the classification section. | 03-22-2012 |
Patent application number | Description | Published |
20110292998 | IMAGE CODING APPARATUS AND IMAGE CODING METHOD - To provide an image coding apparatus and an image coding method that allow selecting, according to an image in a macroblock to be coded, a most appropriate intra prediction mode for controlling the amount of generated code. | 12-01-2011 |
20120002022 | IMAGE CODING APPARATUS, IMAGE CODING METHOD, PROGRAM, AND INTEGRATED CIRCUIT - An image coding apparatus records stereoscopic video partially as 2D video so as to enable display to be performed while seamlessly switching between 3D video and 2D video, and includes: a control unit that sets one of a 2D coding mode and a 3D coding mode which are modes of coding the stereoscopic video so that, when displayed in 3D, the stereoscopic video is displayed as 2D video and 3D video respectively; and a coding unit that, in the case where the control unit switches from the 3D coding mode to the 2D coding mode, codes the to stereoscopic video according to a 3D coding standard in the 3D coding mode, and codes the stereoscopic video according to the 3D coding standard using a coding condition in the 2D coding mode, the coding condition being a condition for causing the stereoscopic video to be viewed as the 2D video when displayed. | 01-05-2012 |
20120002723 | STEREO VIDEO CODING APPARATUS AND STEREO VIDEO CODING METHOD - A stereo video coding apparatus which codes, out of a first viewpoint video and second viewpoint video, at least a second image included in the second viewpoint video, and includes: a judgment unit and a selection unit which output one of a prediction image generated by applying motion compensation to the second viewpoint video and a prediction image generated by applying disparity compensation to the first viewpoint video, by selectively switching between the prediction images; a subtractor; an orthogonal transform unit; a quantization unit; and a control unit which determines a quantization step size to be used by the quantization unit. The control unit determines a quantization step size to be applied to the second image to be a value smaller than a quantization step size to be applied to a first image that is paired with the second image, when the judgment unit selects the prediction image generated by applying disparity compensation. | 01-05-2012 |
20130162770 | 3D ENCODING APPARATUS - A 3D encoding apparatus encodes an input image and generates and outputs a three dimensional stream including a basic stream and an extended stream including a plurality of image groups. A 3D encoding apparatus includes a setter that sets a specific delay value for each image group based on the a first delay value as a delay value of the basic stream and a second delay value as a delay value of the three dimensional stream. The setter sets the specific delay value to a value not more than smaller one of the first delay value and the second delay value. The first virtual buffer and the second virtual buffer perform the buffer simulation for n+1th image group based on information about the specific delay value of the nth image group set by the setter in the basic stream and three dimensional stream. | 06-27-2013 |
Patent application number | Description | Published |
20110008988 | CONNECTOR - A connector includes a first housing, a second housing and a detection member. A lock band portion is elastically deformable and is provided on the first housing. A lock portion is provided on the second housing, and bends the lock band portion to allow the lock band portion to slide over the lock portion when the first and second housings are moved from a first condition to a second condition, the first condition where the first housing is not fitted to the second housing, and the second condition where the first housing is fitted to the second housing, and engages the lock band portion when the first and second housings has been moved to the second position. The detection member is disposed on an upper side of the lock band portion, and is displaced together with the lock band portion in accordance with a deforming movement of the lock band portion. A movement limitation portion is provided on the detection member, and abuts against an abutment limitation portion provided on the first housing while the first and second housings are moved from the first condition to the second condition, so that the detection member is prevented from movement in the attaching direction. When the lock portion engages the lock band portion in the second condition, an abutment of the movement limitation portion against the abutment limitation portion is canceled, so that the detection member is allowed to be moved in the attaching direction. | 01-13-2011 |
20110021060 | CONNECTOR - A connector includes a first housing, a second housing and a releaser. The second housing is attached with the first housing. An accommodating part is provided in the first housing. A first projection is provided in the accommodating part. A detector is accommodated in the accommodating part. A lock portion is provided in the detector and is engaged with the first projection. The releaser releases the lock portion from the first projection when the second housing is attached with the first housing. | 01-27-2011 |
Patent application number | Description | Published |
20080253232 | ELECTRONIC DEVICE AND ELECTROMAGNETIC WAVE TIMEPIECE - An electronic device includes: a timer which measures a current time; a display which displays information based on the time; a receiver which, by receiving and decoding a signal, including time information indicating a standard time, which is encoded by means of a predetermined communication system, acquires the time information; and a controller which, as well as instructing the receiver to acquire the time information, corrects a deviation of the measured time, based on the time information, and instructs the display to display information based on the corrected time, wherein the controller gives an instruction in such a way that no time period occurs in which both the receiver's operation of acquiring the time information, and the display's operation of displaying the information based on the corrected time, are executed. | 10-16-2008 |
20100226214 | ELECTRONIC DEVICE AND ELECTROMAGNETIC WAVE TIMEPIECE - An electronic device includes a timer which measures a current time, a display which displays information based on the time, a receiver which, by receiving and decoding a signal, including time information indicating a standard time, which is encoded by means of a predetermined communication system, acquires the time information, and a controller which, as well as instructing the receiver to acquire the time information, corrects a deviation of the measured time, based on the time information, and instructs the display to display information based on the corrected time. The controller gives an instruction in such a way that no time period occurs in which both the receiver's operation of acquiring the time information, and the display's operation of displaying the information based on the corrected time, are executed. | 09-09-2010 |
20110098582 | PULSE DETECTOR AND PULSE DETECTION METHOD - A pulse detector that detects a pulse signal originating from the pulse of a human body includes: a pulse wave sensor that detects and outputs a first pulse wave signal in which the pulse signal and a noise signal are mixed; and a first filtering unit that generates an adaptive spectral line enhancer based on the first pulse wave signal, divides the first pulse wave signal into a first signal and a second signal, and outputs a second pulse wave signal including at least the first signal. | 04-28-2011 |
20120316674 | PIEZOELECTRIC ACTUATOR, ROBOT HAND, AND ROBOT - A piezoelectric actuator includes a vibrating body including a piezoelectric device; a driving circuit that supplies a driving signal to the piezoelectric device; a phase difference detecting circuit that detects a phase difference between the driving signal and a detection signal detected based on vibration of the vibrating body; and a frequency controller that controls the frequency and power of the driving signal, wherein the frequency controller sets the power to an upper limit voltage value when the frequency is changed so that the phase difference falls within a predetermined range and sets the voltage to a lower limit voltage value smaller than the upper limit voltage value when the phase difference is outside the predetermined range. | 12-13-2012 |
20120316675 | PIEZOELECTRIC ACTUATOR, ROBOT HAND, AND ROBOT - A piezoelectric actuator includes a frequency controller that controls the frequency and power of the driving signal, wherein when the phase difference falls within a predetermined range, the control unit stores the value of the frequency of the driving signal as a first frequency memory value, sets a voltage to a upper limit voltage value, and performs control of adjusting the frequency of the driving signal so that the phase difference is maintained to be within a predetermined range, and when the frequency of the driving signal is changed from the first frequency memory value by an amount exceeding a first value determined in advance, the control unit stores the value of the frequency of the driving signal as a second frequency memory value and sets the voltage to a lower limit voltage value lower than the upper limit voltage value. | 12-13-2012 |
20130140949 | DRIVE DEVICE, ELECTRONIC COMPONENT TRANSPORTING APPARATUS, ELECTRONIC COMPONENT INSPECTING APPARATUS, ROBOT HAND, AND ROBOT - A drive device includes a movable member, plural piezoelectric motors that cause the movable member to move in a predetermined direction, a drive circuit that drives the plural piezoelectric motors, and plural relays that electrically connect or disconnect at least one of the plural piezoelectric motors to or from the drive circuit. | 06-06-2013 |
20140352459 | DRIVE DEVICE, ELECTRONIC COMPONENT CARRYING DEVICE, ELECTRONIC COMPONENT INSPECTION DEVICE, ROBOT HAND, AND ROBOT - A drive device includes plural moving portions, piezoelectric motors that move the moving portions, at least one drive circuit that drives the piezoelectric motors, and a connection/disconnection portion that connects and disconnects the piezoelectric motors and the drive circuit. The number of drive circuits is fewer than the number of piezoelectric motors. | 12-04-2014 |
20140366672 | PIEZOELECTRIC ACTUATOR, ROBOT HAND, AND ROBOT - A piezoelectric actuator includes a frequency controller that controls the frequency and power of the driving signal, wherein when the phase difference falls within a predetermined range, the control unit stores the value of the frequency of the driving signal as a first frequency memory value, sets a voltage to a upper limit voltage value, and performs control of adjusting the frequency of the driving signal so that the phase difference is maintained to be within a predetermined range, and when the frequency of the driving signal is changed from the first frequency memory value by an amount exceeding a first value determined in advance, the control unit stores the value of the frequency of the driving signal as a second frequency memory value and sets the voltage to a lower limit voltage value lower than the upper limit voltage value. | 12-18-2014 |
20150114164 | PIEZOELECTRIC MOTOR, ROBOT HAND, ROBOT, FINGER ASSIST APPARATUS, ELECTRONIC COMPONENT CONVEYING APPARATUS, ELECTRONIC COMPONENT INSPECTING APPARATUS, LIQUID FEEDING PUMP, PRINTING APPARATUS, ELECTRONIC TIMEPIECE, AND PROJECTION APPARATUS - A first driving signal is supplied to a first electrode of a vibrating body. A second driving signal is supplied to a second electrode of the vibrating body. A common driving signal is supplied to a common electrode of the vibrating body. A phase of the first driving signal is set changeable with respect to a phase of the common driving signal. A phase of the second driving signal is set changeable with respect to the phase of the common driving signal. Then, it is possible to switch a driving direction of a piezoelectric motor according to which phase of the first driving signal or the second driving signal is varied from the phase of the common driving signal. If the phase is simply changed, a switch is unnecessary. It is possible to reduce a driving circuit in size. | 04-30-2015 |
Patent application number | Description | Published |
20110279408 | TOUCH SCREEN DEVICE - The size of a pointing object is determined based on a detection result of a touch operation with a pointing object, and the number of electrodes in a group is switched according to the size of the pointing object. In particular, the size of the pointing object is categorized into three groups based on the size of an adult's finger, a child's finger, and a stylus, and the number of electrodes in a group is set to three levels. The number of electrodes in a group varies according to powers of two, such as two, four, and eight. | 11-17-2011 |
20110291966 | TOUCH SCREEN DEVICE - According to the present invention, a touch screen device includes a first electrode having a plurality of first conductor lines, inclined at a predetermined angle in clockwise and counterclockwise directions with respect to a first direction and provided at a predetermined interval to form a grid-shaped pattern; and a second electrode having a plurality of second conductor lines, inclined at the predetermined angle in clockwise and counterclockwise directions with respect to a second direction, the second direction perpendicular to the first direction and provided at the predetermined interval to form a grid-shaped pattern. The first electrode and the second electrode are superimposed to form a pattern of squares as basic shapes, and the predetermined angle is greater than 0 degrees and less than 90 degrees. By superimposing the first electrode and the second electrode, a pattern of two different squares as basic shapes is formed due to interaction of the first electrode and the second electrode. In this manner, it is possible to inhibit the occurrence of moiré. | 12-01-2011 |
20120069238 | IMAGE CAPTURING DEVICE - A rotation body having an optical member is stored in an optical capsule that is filled with a liquid that is an anti-freeze solution. A magnetic rotation driver rotates the rotation body by applying a magnetic force in a rotation direction to a first magnetizer provided to the rotation body, and heats the liquid. Specifically, the stator core that configures the magnetic rotation driver is formed so that a surface opposing the first magnetizer fits along a curved surface of an outer surface of the optical capsule. The opposing surface is applied with a silicon grease and then firmly attached to the optical capsule. Thus, the entire opposing surface of the stator core acts as a thermal conduction path to more efficiently heat the liquid, thereby making it possible to stably rotate the rotation body even in a cold environment. | 03-22-2012 |
Patent application number | Description | Published |
20110247593 | CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE - A control apparatus for an internal combustion engine includes a fuel tank; a vaporized fuel tank that is connected to an intake passage; an in-tank fuel supplying portion that supplies fuel in the fuel tank to the vaporized fuel tank; a vaporized fuel supply valve that opens and closes a connecting portion between the vaporized fuel tank and the intake passage; an air introduction valve provided in the vaporized fuel tank; a throttle valve; a vaporized fuel producing portion that produces vaporized fuel in the vaporized fuel tank; a vaporized fuel supplying portion that supplies vaporized fuel stored in the vaporized fuel tank; and a supply amount controlling portion that controls a supply amount of vaporized fuel according to an opening amount of the throttle valve by driving the throttle valve when supplying vaporized fuel. | 10-13-2011 |
20110308500 | CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE - A control apparatus and control method is provided for an internal combustion engine that includes a vaporized fuel tank in which vaporized fuel is stored, and a normally-closed vaporized fuel supply valve that opens and closes a connecting portion between the vaporized fuel tank and a surge tank. This apparatus and method produce vaporized fuel by injecting fuel into the tank while the vaporized fuel supply valve is closed while the engine is operating, then open the vaporized fuel supply valve at engine startup and supply the vaporized fuel stored in the tank to the surge tank. If there is no vaporized fuel remaining in the vaporized fuel tank when the engine stops, vacuum is generated in the vaporized fuel tank by temporarily opening the vaporized fuel supply valve before the engine stops. Vaporized fuel is then produced by injecting fuel into the vaporized fuel tank in this vacuum state. | 12-22-2011 |
20110308501 | INTERNAL COMBUSTION ENGINE CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE CONTROL APPARATUS - In a control of an internal combustion engine control apparatus, the control apparatus includes: a fuel tank that stores a fuel; a vaporized fuel tank that is connected to an intermediate portion of an intake passageway of an internal combustion engine and that stores a vaporized fuel that is formed by vaporization of the fuel; an in-tank fuel supply device that supplies the fuel from the fuel tank into the vaporized fuel tank; and a normally-closed vaporized fuel supply valve that opens and closes a connecting portion between the vaporized fuel tank and the intake passageway. The control apparatus estimates air/fuel ratio in the vaporized fuel tank, and produces the vaporized fuel in the vaporized fuel tank by driving the in-tank fuel supply device, with the vaporized fuel supply valve closed, until the estimated air/fuel ratio becomes substantially zero, during operation of the engine. At the time of starting the engine, the control apparatus supplies the vaporized fuel stored in the vaporized fuel tank into the intake passageway by opening the vaporized fuel supply valve. | 12-22-2011 |
20120035829 | CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE - A control device for an internal combustion engine according to an embodiment includes: cooling units arranged on a path where a coolant is circulated, and cooling an exhaust gas of the internal combustion engine with the coolant flowing through the cooling units; a pump circulating the coolant; and ECUs estimating a heat quantity of the exhaust gas and deciding whether or not to operate the pump after an ignition switch is detected to be OFF in response to the estimated heat quantity of the exhaust gas. | 02-09-2012 |
20120035830 | CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE - A control device for an internal combustion engine according to the present embodiment, includes: cooling units | 02-09-2012 |
20120059566 | CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE - In a control device for an internal combustion engine according to the present embodiment, the control device includes: cooling units arranged on a path where a coolant is circulated, and cooling an exhaust gas of an engine with the coolant flowing through the cooling units; an atmospheric pressure sensor detecting an atmosphere pressure; and ECUs deciding whether or not to perform an exhaust gas temperature control for suppressing a temperature of the exhaust gas based on whether or not a heat quantity is more than a decision value, and correcting the decision value to be lower as the atmosphere pressure is lower. | 03-08-2012 |
20130013173 | FUEL SUPPLY SYSTEM FOR INTERNAL COMBUSTION ENGINE - An engine includes a normal fuel tank, fuel gas tank, an in-tank injection valve and a fuel gas supply valve. During operation of the engine, in a state where the fuel gas supply valve is closed, a fuel is injected into the fuel gas tank through the in-tank injection valve to generate a fuel gas by vaporizing the fuel. The fuel gas is stored in the fuel gas tank and is maintained in the gas phase due to the natural decompression even after the engine is stopped. To start the engine, the fuel gas supply valve is opened to supply the fuel gas in the fuel gas tank to a surge tank. Thus, compared with the case where the fuel gas is generated at the start of the engine, the fuel gas can be quickly supplied into the cylinder, so that the ability to start the engine is improved. | 01-10-2013 |
20130213354 | CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE - In an internal combustion engine having an in-cylinder pressure sensor provided on each cylinder, an in-cylinder pressure detection value is corrected into an absolute pressure using an absolute pressure correction value Pr by calculating the absolute pressure correction value Pr (=(P | 08-22-2013 |
20130319361 | CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE - An object of the present invention is to be able to execute motor assist only when it is necessary at a time of starting an engine, and drive a motor efficiently. An engine | 12-05-2013 |
Patent application number | Description | Published |
20110215362 | ILLUMINATION DEVICE AND METHOD FOR MANUFACTURING SAME - According to one embodiment, an illumination device includes an anode, a metal layer, a cathode, an organic electroluminescent unit, first and second insulating layers, and a plurality of conductive piercing layers. The metal layer has an electrical resistance lower than that of the anode. The cathode is provided between the anode and the metal layer. The organic electroluminescent unit is provided between the anode and the cathode. The first insulating layer is provided between the cathode and the metal layer. The conductive piercing layers pierce the organic electroluminescent unit, the cathode, and the first insulating layer along a direction from the anode toward the metal layer to electrically connect the anode to the metal layer, and are separate entities from the metal layer. The second insulating layer is provided between the organic electroluminescent unit and the conductive piercing layers and between the cathode and the conductive piercing layers. | 09-08-2011 |
20110215711 | ILLUMINATION DEVICE AND METHOD FOR MANUFACTURING SAME - According to one embodiment, an illumination device includes an organic light-emitting unit, a first electrode, a second electrode and an optical layer. The organic light-emitting unit includes an organic light-emitting layer, a first and a second major surface. The first electrode is provided on the first major surface. The second electrode is provided on the second major surface and includes a conductive layer, a first interconnection and a second interconnection. The first interconnection is electrically connected to the conductive layer and aligned in a first direction parallel to the first major surface. The second interconnection is electrically connected to the conductive layer and aligned apart from the first interconnection and parallel to the first interconnection. The optical layer is provided on a side of the second electrode opposite to the organic light-emitting unit and includes a low refractive index portion and a high refractive index portion. | 09-08-2011 |
Patent application number | Description | Published |
20110192464 | POLYMER, LUMINESCENT-LAYER MATERIAL, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, COMPOSITION FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ORGANIC ELECTROLUMINESCENCE ELEMENT, SOLAR CELL ELEMENT, ORGANIC EL DISPLAY, AND ORGANIC EL LIGHTING EACH OBTAINED USING THESE - A polymer, a luminescent material, and the likes are provided, wherein a film can be formed by a wet film-forming method, the film formed has a high stability, and is capable of being laminated with other layers by a wet film-forming method or another method, which are less decrease in charge transportation efficiency or luminescent efficiency, and attain an excellent driving stability. The polymer has a thermally dissociable and soluble group. | 08-11-2011 |
20120193617 | LOW-MOLECULAR COMPOUND, POLYMER, ELECTRONIC-DEVICE MATERIAL, COMPOSITION FOR ELECTRONIC DEVICE, ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC SOLAR CELL ELEMENT, DISPLAY AND LIGHTING - A subject for the invention is to provide compounds where a film formation can be made by a wet film formation method, a heating temperature at the film formation is low, the film formed therefrom has high stability, and the other layers can be laminated thereon by a wet film formation method or another method. The compounds are usable as a material for electronic device which decreases little in charge transport efficiency or luminescent efficiency and which have excellent driving stability. The invention resides in a compound and a polymer which are characterized by having a elimination group of a specific structure and in an organic compound characterized by having a elimination group having a low elimination temperature. | 08-02-2012 |
Patent application number | Description | Published |
20100197127 | METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE - A method of manufacturing a semiconductor device is disclosed, wherein a plating layer is formed on a first surface side of a semiconductor substrate stably and at a low cost, while preventing the plating liquid from being contaminated and avoiding deposition of uneven plating layer on a second surface side. An electrode is formed on the first surface of the semiconductor substrate, and another electrode is formed on the second surface. A curing resin is applied on the electrode on the second surface and a film is stuck on the curing resin, and the curing resin is then cured. After that, a plating process is conducted on the first surface. The film and the curing resin are then peeled off. | 08-05-2010 |
20100240213 | Method of manufacturing a semiconductor device - A method of manufacturing a semiconductor device on a semiconductor substrate, includes the steps of forming a first metal film on a front surface of the semiconductor substrate; forming a second metal film on the surface of the first metal film; activating a surface of the second metal film to provide an activated surface; and forming a plated film on the activated surface by a wet plating method in a plating bath that includes a reducing agent that is oxidized during plating and that has a rate of oxidation, wherein the second metal film is a metal film mainly composed of a first substance that enhances the rate of oxidation of the reducing agent in the plating bath. Wet plating is preferably an electroless process. | 09-23-2010 |
20110129989 | SEMICONDUCTOR DEVICE MANUFACTURING METHOD AND DEVICE FOR SAME - Even when a substrate for treatment is joined with a supporting substrate having an outer shape larger than that of the substrate for treatment, with a photothermal conversion layer and an adhesive layer interposed, and the surface of the substrate for treatment on the side opposite this joined surface is treated, the occurrence of a defective external appearance on the treatment surface of the substrate for treatment is prevented. | 06-02-2011 |
20110256668 | METHOD OF MANUFACTURING SEMICONDUCTOR APPARATUS - A method of manufacturing a semiconductor apparatus includes forming back surface electrode | 10-20-2011 |
20120100639 | SEMICONDUCTOR DEVICE MANUFACTURING METHOD AND MANUFACTURING APPARATUS - A semiconductor device manufacturing method and manufacturing apparatus with which it is possible, when a wafer has a warp, to effectively peel off an ultraviolet peelable tape with ultraviolet irradiation of a short duration. Even when a wafer has a warp, by correcting the warp of the wafer with an ultraviolet transmitting plate, and uniformly irradiating an ultraviolet peelable tape attached to the wafer with ultraviolet light, it is possible to reduce a distance between an ultraviolet light source and the ultraviolet peelable tape. Also, by blocking heat from the ultraviolet light source with the ultraviolet transmitting plate, it is possible to suppress a rise in temperature of the wafer. As a result of this, it is possible to effectively peel the ultraviolet peelable tape from the wafer with ultraviolet irradiation of a short duration without any adhesive residue remaining. | 04-26-2012 |
Patent application number | Description | Published |
20090087964 | Manufacturing Method of Semiconductor Device and Substrate Processing Apparatus - To realize a high productivity while maintaining excellent film deposition characteristics on a substrate even if a plurality of processing gases of different gas species are used. There are provided the step of loading a plurality of substrates into a processing chamber; supplying a first processing gas to an upper stream side of a gas flow outside of a region where a plurality of substrates loaded into a processing chamber are arranged, supplying a second processing gas to the upper stream side of the gas flow outside of the region where the plurality of substrates loaded into the processing chamber are arranged, supplying the first processing gas to a middle part of the gas flow in the region where the plurality of substrates loaded into the processing chamber are arranged, and causing the first processing gas and the second processing gas to react with each other in the processing chamber, to form an amorphous material and form a thin film on main surfaces of the plurality of substrates; and the step of unloading the substrate after forming the thin film from the processing camber. | 04-02-2009 |
20090149032 | Method for manufacturing semiconductor device and substrate processing apparatus - The present invention suppresses metallic contamination in a processing chamber and a breakage of a quartz member, while suppressing decrease in film formation rate in a thin film formation process immediately after dry cleaning of the inside of the processing chamber, and enhances the operation rate of a apparatus. The method according to the invention includes the steps of: removing the thin film on the inside of the processing chamber by supplying a fluorine gas solely or a fluorine gas diluted by an inert gas solely, as the cleaning gas, to the inside of the processing chamber heated to a first temperature; and removing an adhered material remaining on the inside of the processing chamber after removing the thin film by supplying a fluorine gas solely or a fluorine gas diluted by an inert gas solely, as the cleaning gas, to the inside of the processing chamber heated to a second temperature. | 06-11-2009 |
20090170328 | Method for manufacturing semiconductor device and substrate processing method - The method according to the invention includes the steps of: purging an inside of the processing chamber with gas while applying a thermal impact onto the thin film deposited on the inside of the processing chamber by decreasing the temperature in the processing chamber, so as to forcibly generate a crack in the thin film and forcibly peel the adhered material with a weak adhesive force, in a state where the substrate is not present in the processing chamber; removing the thin film deposited on the inside of the processing chamber by supplying a fluorine-based gas to the inside of the processing chamber heated to a first temperature, in the state where the substrate is not present in the processing chamber; and removing an adhered material remaining on the inside of the processing chamber after removing the thin film by supplying a fluorine-based gas to the inside of the processing chamber heated to a second temperature, in the state where the substrate is not present in the processing chamber. | 07-02-2009 |
20130065402 | CLEANING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING APPARATUS AND RECORDING MEDIUM - A method of cleaning an inside of a processing chamber is provided according to an embodiment of the present disclosure. The method includes supplying a fluorine-based gas and a nitrogen oxide-based gas as the cleaning gas, into the processing chamber heated to a first temperature, and removing a deposit by a thermochemical reaction. The method further includes changing a temperature in the processing chamber to a second temperature higher than the first temperature, and supplying the fluorine-based gas and the nitrogen oxide-based gas as the cleaning gas, and removing extraneous materials, remaining on the surface of the member in the processing chamber, by a thermochemical reaction. | 03-14-2013 |
20130068159 | Manufacturing Method of Semiconductor Device and Substrate Processing Apparatus - A substrate processing apparatus includes a processing chamber that forms a thin film on a main surface of a plurality of substrates and a heater provided outside of the processing chamber, for heating an inside of the processing chamber. The substrate processing apparatus also includes a first gas supply part configured to supply a first processing gas, a second gas supply part configured to supply the first processing gas to a middle part of a gas flow, a third gas supply part configured to supply a second processing gas, an exhaust part and a controller that causes the first processing gas and the second processing gas to react with each other in the processing chamber to form an amorphous material, and form a thin film of the plurality of substrates. | 03-21-2013 |
20150232986 | CLEANING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING APPARATUS, AND RECORDING MEDIUM - A cleaning method includes performing a first cleaning process of supplying a fluorine-based gas from a first nozzle heated to a first temperature and a nitrogen oxide-based gas from a second nozzle heated to a first temperature into a process chamber heated to the first temperature in order to remove deposits including a film deposited on surfaces of members in the process chamber by a thermochemical reaction, changing an internal temperature of the process chamber to a second temperature higher than the first temperature, and performing a second cleaning process of supplying a fluorine-based gas from the first nozzle heated to the second temperature into the process chamber heated to the second temperature in order to remove substances remaining on the surfaces of the members in the process chamber after removing the deposits by the thermochemical reaction and to remove deposits deposited in the first nozzle by the thermochemical reaction. | 08-20-2015 |
Patent application number | Description | Published |
20110140348 | SHEET POST-PROCESSING APPARATUS AND IMAGE FORMING APPARATUS - A sheet post-processing apparatus includes a discharge portion configured to discharge a sheet having a folding portion, a conveyance portion configured to abut on a lower surface of the sheet discharged by the discharge portion, to convey the sheet downstream in a sheet conveyance direction of the discharge portion, a pressing portion arranged at a position opposing the conveyance portion, configured to press an upper surface of the sheet discharged by the discharge portion, and a moving portion configured to move the pressing portion in the sheet conveyance direction of the conveyance portion, in which the moving portion moves the pressing portion upstream in the sheet conveyance direction of the conveyance portion, to move the pressing portion from a position where the sheet discharged by the discharge portion is not pressed to a position where the sheet discharged by the discharge portion is pressed. | 06-16-2011 |
20110176891 | Sheet Post-Processing Apparatus and Image Forming Apparatus - The present invention provides a sheet post-processing apparatus for performing squaring processing of a spine in a well-looking manner without leaving “wrinkles” on back portion of booklet and an image forming apparatus including such a sheet post-processing apparatus. | 07-21-2011 |
20110176892 | Sheet Post-Processing Apparatus and Image Forming Apparatus - There is a need to provide a sheet post-processing apparatus capable of neatly squaring a booklet spine without any damage such as a wrinkle on the spine and an image forming apparatus having the sheet post-processing apparatus. | 07-21-2011 |
20110278783 | SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS - A sheet processing apparatus to perform stapling includes a sheet stacking portion receiving a sheet for a sheet bundle and a positioning member against which an end of the sheet is abutted to position the sheet bundle. The positioning member is movable to adjust a stapling position on the sheet bundle where a staple processing portion performs a stapling process. After the stapling process is performed, a fold processing portion folds the sheet bundle in two. One of two surfaces of the folded sheet bundle slides on a conveyance guide member while a conveyance guide member guides the folded sheet bundle. The stapling process is performed while the stapling position is previously moved, by a predetermined distance, to an opposite area side of the sheet bundle opposite to an area that becomes the one of two surfaces of the folded sheet bundle when the sheet bundle is folded in two. | 11-17-2011 |
20130116101 | SHEET POST-PROCESSING APPARATUS AND IMAGE FORMING APPARATUS - A sheet post-processing apparatus includes a discharge portion configured to discharge a sheet having a folding portion, a conveyance portion configured to abut on a lower surface of the sheet discharged by the discharge portion, to convey the sheet downstream in a sheet conveyance direction of the discharge portion, a pressing portion arranged at a position opposing the conveyance portion, configured to press an upper surface of the sheet discharged by the discharge portion, and a moving portion configured to move the pressing portion in the sheet conveyance direction of the conveyance portion, in which the moving portion moves the pressing portion upstream in the sheet conveyance direction of the conveyance portion, to move the pressing portion from a position where the sheet discharged by the discharge portion is not pressed to a position where the sheet discharged by the discharge portion is pressed. | 05-09-2013 |
20130216332 | SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS - A sheet processing apparatus includes a positioning member, a bending conveyance path, and a sheet stacking, a staple processing, a fold processing, an end part processing, and a controlling portion. The staple processing portion performs a stapling process to sheets stacked on the sheet stacking portion at a stapling position. After the stapling process, the fold processing portion folds the sheet bundle to create a folded end part between a first and second surface. The positioning member is movable. The bending conveyance path guides the folded sheet bundle in a curved manner while the first surface slides against the conveyance guide member. The end part processing portion performs a process to the folded end part. The controlling portion controls so that the stapling position is located at a predetermined distance from the folding position in an area on the sheet bundle that will become the second surface. | 08-22-2013 |