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Hidefumi
Hidefumi Abe, Sendai-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080224553 | Electric motor, rotary actuator and rotary apparatus - A rotary actuator including: a housing that rotatably supports thereinside a rotor shaft of an electric motor; an eccentric shaft portion that is provided on a protruding end portion of the rotor shaft that protrudes outside the housing; an external gear that is rotatably supported on the eccentric shaft portion via a bearing; an internal gear that is fixed to an outer surface of the housing and meshes with the external gear; and a transmitting portion that is provided on the external gear, and transmits rotation force to an external output shaft. | 09-18-2008 |
| 20100176666 | ELECTRIC MOTOR, ROTARY ACTUATOR AND ROTARY APPARATUS - A rotary actuator including: a housing that rotatably supports thereinside a rotor shaft of an electric motor; an eccentric shaft portion that is provided on a protruding end portion of the rotor shaft that protrudes outside the housing; an external gear that is rotatably supported on the eccentric shaft portion via a bearing; an internal gear that is fixed to an outer surface of the housing and meshes with the external gear; and a transmitting portion that is provided on the external gear, and transmits rotation force to an external output shaft. | 07-15-2010 |
| 20100176672 | ELECTRIC MOTOR, ROTARY ACTUATOR AND ROTARY APPARATUS - A rotary actuator including: a housing that rotatably supports thereinside a rotor shaft of an electric motor; an eccentric shaft portion that is provided on a protruding end portion of the rotor shaft that protrudes outside the housing; an external gear that is rotatably supported on the eccentric shaft portion via a bearing; an internal gear that is fixed to an outer surface of the housing and meshes with the external gear; and a transmitting portion that is provided on the external gear, and transmits rotation force to an external output shaft. | 07-15-2010 |
Hidefumi Fujimoto, Hiroshima-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100242901 | CONTROL OF INTERNAL COMBUSTION ENGINE - An exemplary method for controlling an internal combustion engine system includes, when a desired torque is equal to or greater than a first torque, opening an exhaust valve and injecting pilot fuel into a combustion chamber at a first pressure before an exhaust top dead center in a cylinder cycle, opening an intake valve in the cylinder cycle after said injecting, and injecting main fuel in the cylinder cycle after said opening of said intake valve. The method further includes, when a desired torque is less than said first torque, opening said exhaust valve and injecting pilot fuel into the combustion chamber at a second pressure that is greater than the first pressure before an exhaust top dead center in the cylinder cycle, opening said intake valve in the cylinder cycle after said injecting, and injecting main fuel in the cylinder cycle after said opening of said intake valve. | 09-30-2010 |
Hidefumi Hiramatsu, Tsuchiura-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110219757 | Muffler Draining Apparatus for Working Machine - A muffler draining apparatus for a working machine is provided which allows a drain line having excellent heat resistance to be reliably installed, even when a device or equipment is present at the position below a muffler. In a muffler draining apparatus that is provided to a muffler equipped to a hydraulic excavator, and includes a drain line that discharges water accumulated in the muffler to the outside of a vehicle body, the above-described drain line includes a single metal tubing whose one end is connected to the muffler, and whose intermediate portion provided continuous to the one end is extended into the space formed between the muffler and a hydraulic pump located below the muffler. The intermediate portion of the metal tubing includes a single linear portion and plural bent portions. Also, the muffler draining apparatus includes, for example, a single support bracket that is fixed to the muffler, and supports the intermediate portion of the metal tubing. | 09-15-2011 |
Hidefumi Horiuchi, Yokkaichi-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20100159734 | CONNECTOR - A connector assembly has a male connector ( | 06-24-2010 |
| 20110151694 | LEVER-TYPE CONNECTOR - A lever-type connector has a device-side housing ( | 06-23-2011 |
| 20110214283 | CONNECTOR ASSEMBLING JIG - A connector assembling jig is used for a housing ( | 09-08-2011 |
Hidefumi Inoue, Saitama-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20100010715 | IMPROPER START PREVENTING APPARATUS FOR VEHICLE - If a control portion determines that the direction of travel of the vehicle with a range selected by the driver is different from the direction intended by the driver to move the vehicle, a vehicle inhibiting mechanism is activated to inhibit the movement of the vehicle. The activation of the vehicle inhibiting mechanism is based on a detection signal of the range selected by the driver from a range detecting portion, and a driver state detection signal from a driver state detecting portion. | 01-14-2010 |
Hidefumi Ishii, Wako-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100243391 | STEERING DAMPER DEVICE FOR SADDLE-RIDING TYPE VEHICLE - A saddle riding type vehicle includes a vehicle body frame | 09-30-2010 |
Hidefumi Kawakami, Kyoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20090175720 | AXIAL FAN AND FRAME THEREOF - An axial fan includes a motor section, an impeller, a housing, and a plurality of supporting ribs. The motor section and the impeller are disposed on the inside of the housing. In a connecting region between an inner end portion of the supporting rib and the base section, a first corner portion and a second corner portion are formed on the side of a rotational direction of the impeller and on the side opposite to the rotational direction, respectively. A curvature radius of the first corner portion is larger than a curvature radius of the second corner portion. | 07-09-2009 |
Hidefumi Kishimoto, Aichi-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20090220372 | Low Magnetostrictive Body and Dust Core Using the Same - Disclosed is a low cost, low magnetostriction body which is decreased only in magnetostriction while maintaining magnetic characteristics such as loss and saturation magnetization at desired values. Also disclosed is a dust core using such a low magnetostriction body. Specifically disclosed is a low magnetostriction body obtained by shaping a soft magnetic material powder added with an organic compound having an effect of changing the magnetostriction of the soft magnetic material when combined with it, and heat-treating a green compact in an inert atmosphere. The absolute value of the magnetostriction λ | 09-03-2009 |
Hidefumi Kishimoto, Susono-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100266861 | POWDER FOR MAGNETIC CORE, POWDER MAGNETIC CORE AND THEIR PRODUCTION METHODS - A method for producing a powder for a magnetic core, in which an alkoxide film formation step and a silicone resin film formation step are carried out to form an insulation film composed of an alkoxide film and a silicone resin film on the surface of a pure iron powder, wherein the alkoxide film formation step comprises immersing a pure iron powder in an alkoxide-containing solution which is prepared by mixing a Si alkoxide having at least one organic group having a polar group comprising at least one of N, P, S and O atoms and an Al alkoxide with a dehydrated organic solvent, and drying to remove the dehydrated organic solvent, thereby forming an alkoxide film comprising an Al—Si—O type composite oxide on the surface of the pure iron powder; and the silicone resin film formation step comprises immersing the pure iron powder having the alkoxide film formed thereon in a silicone resin-containing solution which is prepared by mixing a silicone resin with an organic solvent, and drying to remove the organic solvent, thereby forming a silicone resin film on the alkoxide film. | 10-21-2010 |
| 20100321139 | PERMANENT MAGNET AND METHOD OF PRODUCING PERMANENT MAGNET - A method of producing a permanent magnet includes: forming a multiplicity of solidified ribbons that are composed of nanosized crystal grains by melting a magnet material and rapidly cooling the molten product; binding the multiplicity of solidified ribbons together by compression molding and sintering to form a sintered body; and performing plastic forming on the sintered body to provide the sintered body with a distribution of strain which increases from a peripheral portion to a central portion. | 12-23-2010 |
Hidefumi Koashi, Tokoname-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090206829 | SIGNAL PROCESSING DEVICE FOR SENSING DEVICE - A signal processing device includes an upper amplitude value estimating portion estimating an upper amplitude value based on a peak value of the detection signal and a predetermined median value of a preset range, a lower amplitude value estimating portion estimating a lower amplitude value based on the median value and a bottom value of the detection signal, an offset adjustment signal generating portion generating an offset adjustment signal for offset-adjusting the detection signal in a case where either one of the upper amplitude value or the lower amplitude value is set as a reference value and the other one of the upper and lower amplitude values becomes greater than a set value, an offset adjustment portion offset-adjusting the detection signal based on the offset adjustment signal, and a binarization portion binarizing an output signal from the offset adjustment portion based on a threshold value estimated from the detection signal. | 08-20-2009 |
Hidefumi Koizumi, Miyagi-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20090139850 | LEVER OPERATING DEVICE - Disclosed is a lever operating device having a simple structure and high durability without a contact defect. | 06-04-2009 |
| 20090231072 | STALK SWITCH DEVICE - Provided is a stalk switch device which does not cause a contact failure of a switching device of an operating ring upon rotating and is suitable for a long life-span. The stalk switch device is configured such that a permanent magnet is fixed to a driven member, which is driven by rotation of an operating ring, and a change in magnetic field caused by the movement of the permanent magnet is detected by a giant magnetoresistance (GMR) sensor mounted on a circuit board in a housing. The operating ring, the driven member, and the circuit board are retained by a holder, and the holder is fixed to the housing. As the driven member, for example, a cylindrical rotating member formed integrally with the operating ring, a rotation shaft member rotated by a driving gear, which is rotated along with the operating ring, or a slider, which is driven by a rotating driving member which is rotated along with the operating ring to move linearly, is used. | 09-17-2009 |
Hidefumi Konakawa, Toyota-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090293838 | Structure of airflow control system - A structure of an airflow control system includes a vortex control valve located in an intake passage and generating a vortex in a combustion cylinder upon intake of air-fuel mixture for combustion, the intake passage supplying the air-fuel mixture to the combustion cylinder, and a return flow passage for returning a portion of exhaust gas generated by the combustion of the air-fuel mixture in the combustion cylinder to the intake passage, wherein a merge portion where the return flow passage merges with the intake passage is located downstream of a mounting position of the vortex control valve between the mounting position of the vortex control valve and the combustion cylinder. | 12-03-2009 |
Hidefumi Maruyama, Azumino-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080220168 | Ink composition, ink set, ink cartridge using the ink composition, inkjet recording method and recorded material - An ink composition having, as essential components, at least a diacetylene tetraol compound represented by general formula (1) below and a glycol ether represented by general formula (2) below: | 09-11-2008 |
Hidefumi Matsui, Yamanashi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120031434 | SUBSTRATE CLEANING METHOD - There is provided a substrate cleaning method capable of cleaning a substrate on which a fine pattern is being formed in a short time with a simple configuration without having a harmful influence on the fine pattern. In the method, the substrate is transferred from a processing chamber for performing a process on the surface of the substrate therein to a cleaning chamber for cleaning the substrate therein. The substrate is cooled to a temperature in the cleaning chamber. A superfluid is supplied to the surface of the substrate, and contaminant components in the fine pattern are flowed out along with the superfluid as the superfluid flows over from the surface of the substrate. | 02-09-2012 |
Hidefumi Matsui, Nirasaki City JP
| Patent application number | Description | Published |
|---|---|---|
| 20100101608 | SUBSTRATE CLEANING METHOD AND APPARATUS - A substrate cleaning method for cleaning and removing foreign materials adhered to a surface of a substrate includes heating the substrate to peel off the foreign materials from the surface of the substrate by a thermal stress, removing the foreign materials from the surface of the substrate by a temperature gradient created in a proximity of the surface of the substrate, and collecting the foreign materials removed from the surface of the substrate by a collecting unit facing the substrate. | 04-29-2010 |
| 20100104760 | VACUUM EXHAUST METHOD AND A SUBSTRATE PROCESSING APPARATUS THEREFOR - A vacuum exhaust method of a substrate processing apparatus, after opening to the atmosphere, depressurizes a vacuum processing chamber having therein a mounting table for mounting a target substrate thereon. The vacuum exhaust method includes covering a surface of the mounting table with a protection member; sealing the vacuum processing chamber; vacuum evacuating the sealed vacuum processing chamber; and adsorbing at least one of foreign substances and out-gases by the protection member. | 04-29-2010 |
Hidefumi Mori, Kariya-Shi, Aichi-Ken JP
Hidefumi Mori, Kariya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100221135 | SCROLL TYPE COMPRESSOR - A scroll type compressor has a housing, a rotary shaft, a fixed scroll member, a movable scroll member and a rotation preventing mechanism. The rotation preventing mechanism has a movable pin that is provided on the surface of movable end plate and extends toward end surface of the housing in parallel with an axis of the rotary shaft, a fixed pin that is provided on the end surface of the housing and extends toward the surface of the movable end plate in parallel with the axis of the movable pin, a rolling element that is disposed between the movable and the fixed pins, being contactable with the movable and the fixed pins and a retainer retaining the rolling element between the movable and the fixed pins. | 09-02-2010 |
Hidefumi Nagano, Nagasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20100192876 | BOILER AND METHOD FOR ADJUSTING TEMPERATURE OF STEAM OUTPUT FROM BOILER - A boiler according to the present invention is a boiler configured to make combustion gas originating from combustion in a burner ( | 08-05-2010 |
Hidefumi Nakamura, Hachinohe JP
| Patent application number | Description | Published |
|---|---|---|
| 20110280759 | METHOD FOR PRODUCING SINTERED COMPACT - In a method for producing a sintered compact, a composition containing metal powder and an organic binder is formed into a given shape. When baking is performed by using a baking furnace inside of which a jig containing silica is provided, a furnace atmosphere of the baking furnace is set to be an atmosphere of inert gas, a furnace pressure is controlled to be 0.1 kPa or more but 100 kPa or less, and the furnace pressure during baking is increased at a time when the process is in the middle of heating-up. | 11-17-2011 |
| 20110314964 | BINDER COMPOSITION FOR POWDER METALLURGY, COMPOUND FOR POWDER METALLURGY, AND SINTERED BODY - There is disclosed a compound for powder metallurgy including a binder composition for powder metallurgy and a metal powder. The binder composition for powder metallurgy includes a hydrocarbon-based resin and wax, wherein the content of oxygen is 20 mass % or less. The content of the hydrocarbon-based resin in the compound for powder metallurgy is 1 to 2 times the content of the wax, by mass ratio. It is preferable that the binder composition further includes a copolymer formed through a copolymerization of a first monomer including a cyclic ether group with a second monomer. | 12-29-2011 |
| 20110314965 | METAL POWDER FOR POWDER METALLURGY AND SINTERED BODY - There is provided a metal powder for powder metallurgy including Zr and Si in a manner such that following conditions of (A) and (B) are satisfied, wherein a remainder thereof includes at least one element selected from the group consisting of Fe, Co and Ni, (A) the mass ratio of a content of Zr to a content of Si is 0.03 to 0.3, and (B) the content of Si is 0.35 to 1.5% by mass. | 12-29-2011 |
Hidefumi Narita, Kanagawa-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20090146295 | Ceramic substrate having thermal via - The present invention relates to a ceramic substrate having a thermal via passing through the substrate for purposes of radiating heat to the outside, wherein the ceramic substrate has a reinforcing structure that divides the opening of the thermal via into two or more parts, and the height of the reinforcing structure is less than the height of the thermal via. | 06-11-2009 |
Hidefumi Nomura, Shizuoka-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20120097225 | PHOTOELECTRIC CONVERSION DEVICE - A main object of the present invention is to provide a photoelectric conversion device which is capable of improving the photoelectric conversion efficiency. The invention comprises: a semiconductor; and a layer being disposed inside the semiconductor and having metal nanoparticles. | 04-26-2012 |
Hidefumi Nomura, Himeji-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090021063 | CHAIR-TYPE MASSAGE MACHINE - The invention provides a chair-type massage machine comprising a backrest and a seat which can be reclined by a single drive source while permitting the user to hold a relaxed posture. The chair-type massage machine comprises a backrest ( | 01-22-2009 |
| 20100081972 | MASSAGE UNIT AND CHAIR-TYPE MASSAGE MACHINE HAVING THE UNIT - The invention provides a massage unit of reduced weight and low cost which is adapted to grip and knead the affected part of the user with upper and lower therapeutic members. The massage unit comprises: a kneading shaft ( | 04-01-2010 |
| 20110156458 | CHAIR-TYPE MASSAGE MACHINE - A chair-type massage machine includes a backrest for the back of the user to bear on, a seat for the user to sit in, and a reclining mechanism for pivotally moving the backrest and the seat. The reclining mechanism includes a single drive source to recline the seat while permitting the user to hold a related posture, the drive source being coupled to the backrest and the seat by a link assembly. The link assembly is operable to pivotally move the backrest from a raised position to a reclined position via an intermediate position by operating the drive source, the seat being tiltable to raise a front end thereof when the backrest is pivotally moved from the raised position to the intermediate position, the seat being tiltable to lower the raised front end thereof when the backrest is pivotally moved from the intermediate position to the reclined position. | 06-30-2011 |
Hidefumi Okabe, Nissin JP
| Patent application number | Description | Published |
|---|---|---|
| 20080309764 | Driving assist apparatuses and methods - Apparatuses and methods provide an image pick-up device for picking up an image outside a vehicle, an apparatus body including an installation portion installed to an interior-side surface of a pillar of the vehicle, and a display device provided integrally with the apparatus body and including a display screen disposed on an interior side with respect to the installation portion. An image pick-up element of the image pick-up device is provided such that a roll angle of the image pick-up element is substantially equal to a roll angle of the display screen of the display device. | 12-18-2008 |
Hidefumi Okabe, Okazaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080204557 | Driving support method and driving support device - A driving support device uses a camera mounted on a vehicle for imaging a blind spot area created by a pillar of the vehicle and displays an image taken by the camera on the interior surface of the pillar. A virtual plane passing through boundaries of the blind spot area is set, and an image plane of the camera is set at a predetermined position where a non-displayed area or an excess area, created by deviation between the virtual plane and the image plane of the camera, is reduced. Image data input from the camera is subjected to coordinate transformation on the virtual plane, and an image corresponding to the blind spot area created by the pillar is displayed on the interior surface of the pillar, based on the image data subjected to coordinate transformation on the virtual plane. | 08-28-2008 |
| 20080239527 | Driving support method and driving support apparatus - A driving support method and apparatus for displaying, on a medial side of a pillar of the vehicle, an image of an area which is hidden as a blind spot in a rear-view mirror mounted on or in a vehicle, when looking in the mirror from the driver's position and which is created by the pillar. The apparatus detects a head position of a driver, detects the angle of the rear-view mirror, calculates the area which is hidden as the blind spot on the basis of the detected driver's head position and the detected angle of the rear-view mirror, and projects an image of the area corresponding to the blind spot onto the pillar, the projected image being formed from image data which is obtained from a blind spot camera mounted on the vehicle. | 10-02-2008 |
Hidefumi Okabe, Aichi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090201173 | DRIVING SUPPORT APPARATUS, A DRIVING SUPPORT METHOD AND PROGRAM - A CPU obtains road shape information regarding a shape of a road ahead of a vehicle from map information stored in a map information DB. Further, the CPU calculates a blind spot region for a driver generated by a right front pillar. In addition, when it is determined that at least a part of the calculated blind spot region is overlapped with a road ahead in a traveling direction, the CPU displays a shot image corresponding to the blind spot region shot by the camera on a pillar display. Thereafter, when the calculated blind spot region is determined not to be overlapped with the road ahead in the traveling direction within five seconds, the CPU stops the display of a video on the pillar display. | 08-13-2009 |
Hidefumi Oodate, Kodaira JP
| Patent application number | Description | Published |
|---|---|---|
| 20090187703 | MEMORY CARD AND ITS INITIAL SETTING METHOD - In the initial setting of a memory card | 07-23-2009 |
Hidefumi Ota, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110286110 | LENS BARREL AND IMAGING DEVICE - The lens barrel has a first lens unit that is disposed at the object side and changeable between a first state, a spacing of the lenses is a predetermined spacing, and a second state, the spacing of the lenses is narrower than in the first state; a second lens unit that is disposed at the image side and capable of changing a focusing state by moving along the optical axis; a restricting member that restricts the change of the first lens unit from the first state to the second state; and driving unit that, in a state in which the change to the second state is restricted by the restricting member, moves the second lens unit toward the image side, wherein the restricting member releases the restriction in association with a completion of the movement of the second lens unit by the driving means. | 11-24-2011 |
| 20120008218 | IMAGING DEVICE AND LENS BARREL - An imaging device comprises a lens barrel having an optical system with an adjustable focal point, and has a first state can focus relative to an imaging face, and a second state can not focus relative to the imaging face, a changing unit for changing the lens barrel from the second state to the first state when the imaging unit is activated, a discriminating unit which discriminates whether the state of the barrel is the first state or the second state, and a control unit which, at a time of activating the imaging unit, changes the lens barrel to the first state by the changing unit if it is discriminated that the state of the barrel is the second state, and which maintains the first state if it is discriminated that the state of the barrel is the first state. | 01-12-2012 |
Hidefumi Saito, Gunma JP
| Patent application number | Description | Published |
|---|---|---|
| 20090086431 | CIRCUIT DEVICE, CIRCUIT MODULE, AND OUTDOOR UNIT - Provided is a circuit device capable of increasing the packaging density and also suppressing the thermal interference between incorporated circuit elements. In a hybrid integrated circuit device, a first circuit board and a second circuit board are incorporated into a case member being arranged in a way that the first circuit board is overlaid with the second circuit board. A first circuit element is arranged on the upper face of the first circuit board and a second circuit element is arranged on the upper face of the second circuit board. In addition, inside the case member, a hollow portion (internal space) which is not filled with a sealing resin is provided, and this hollow portion communicates with the outside through a communicating opening, which is provided by partially opening the case member. | 04-02-2009 |
| 20090086442 | CIRCUIT MODULE - To improve reliability of a circuit module by improving heat release performance and minimizing thermal influence on a device to be mounted, a base substrate having a first substrate mounted thereon is fitted into a lower portion of casing member, and a second substrate is installed in the upper portion of the casing member so that a spaced area can be provided. In addition, a drive device to be installed on the second substrate is positioned off the center of the second substrate. | 04-02-2009 |
| 20090086454 | CIRCUIT DEVICE - Provided is a circuit device capable of increasing the packaging density and preventing the thermal interference between circuit elements to be incorporated. In a hybrid integrated circuit device, a first circuit board and a second circuit board are fitted into a case member in a way that the first circuit board is overlaid with the second circuit board. A first circuit element is arranged on the upper surface of the first circuit board and a second circuit element is arranged on the upper surface of the second circuit board. Furthermore, inside the case member, provided is a hollow portion that is not filled with a sealing resin. Such a configuration prevents the second circuit element, which is a microcomputer, from operating unstably due to a heat generated in the first circuit element, which is a power transistor, for example. | 04-02-2009 |
| 20090086455 | CIRCUIT DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided is a circuit device, in which circuit elements incorporated are electrically connected to each other via a lead so as to achieve both of the enhanced functionality and miniaturization. In a hybrid integrated circuit device, a first circuit board and a second circuit board are incorporated into a case member in a way that a first circuit board is overlaid with a second circuit board. A first circuit element is arranged on the upper face of the first circuit board and a second circuit element is arranged on the upper face of the second circuit board. Leads provided in the hybrid integrated circuit device include a lead connected only to the first circuit element mounted on the first circuit board, a lead connected only to the second circuit element mounted on the second circuit board, and a lead connected to both of the first circuit element and the second circuit element. | 04-02-2009 |
| 20090091899 | Circuit Device - The present invention provides a circuit device in which warpage of a case member is prevented. The circuit device of the present invention includes: a circuit board having on an upper surface thereof a built-in hybrid integrated circuit constituted by a conductive pattern and a circuit element; a case member including four side wall parts forming a frame-like shape and being in contact with the circuit board so as to form on the upper surface of the circuit board a space in which the circuit element is sealed; and a lead being fixed to a pad composed of the conductive pattern and extending to the outside. The circuit device of the present invention is further provided with a supporting part arranged at a corner of the case member so as to make continuous inner walls of the respective side wall parts with each other. | 04-09-2009 |
| 20090103276 | CIRCUIT DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided is a circuit device that allows a plurality of circuit boards, which are stacked each other and arranged in a case member, to be sealed with a resin effectively, and a method of manufacturing the same. In a hybrid integrated circuit device, a first circuit board is overlaid with the second circuit board and both of the boards are fitted into the case member. A first circuit element is arranged on the upper surface of the first circuit board and a second circuit element is arranged on the upper surface of the second circuit board. Furthermore, an opening is provided in a side wall part of the case member, and an internal space of the case member communicates with the outside through this opening. Accordingly, in the resin sealing step, a sealing resin can be injected into the internal space of the case member from the outside through this opening. | 04-23-2009 |
| 20100284159 | CIRCUIT DEVICE - Provided is a circuit device capable of increasing the packaging density and preventing the thermal interference between circuit elements to be incorporated. In a hybrid integrated circuit device, a first circuit board and a second circuit board are fitted into a case member in a way that the first circuit board is overlaid with the second circuit board. A first circuit element is arranged on the upper surface of the first circuit board and a second circuit element is arranged on the upper surface of the second circuit board. Furthermore, inside the case member, provided is a hollow portion that is not filled with a sealing resin. Such a configuration prevents the second circuit element, which is a microcomputer, from operating unstably due to a heat generated in the first circuit element, which is a power transistor, for example. | 11-11-2010 |
Hidefumi Saito, Kyoto-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100043794 | CONDITIONED AIR SUPPLY METHOD AND SUPPLY SYSTEM FOR AIRCRAFT - When conditioned air is supplied in an aircraft, the conditioned air in which at least one of oxygen concentration and humidity is adjusted is generated in the aircraft. The generated conditioned air is blown via a plurality of air blow-off ports | 02-25-2010 |
Hidefumi Sakata, Tatsuno-Cho JP
| Patent application number | Description | Published |
|---|---|---|
| 20080247167 | DIFFRACTION OPTICAL ELEMENT, LIGHTING DEVICE, AND PROJECTOR - A diffraction optical element includes: a first diffraction pattern which diffracts entering light to produce illumination light for illuminating a first area; and a second diffraction pattern which is disposed adjacent to the first diffraction pattern and diffracts entering light to produce illumination light for illuminating a second area other than the first area by using at least a part of the diffracted light. | 10-09-2008 |
| 20090040467 | PROJECTOR AND PROJECTION UNIT - A projector includes: a light source which emits light; an image forming unit which forms an image having desired size by using light emitted from the light source; and a projection unit which projects the image formed by the image forming unit on a light receiving surface. The projection unit has a light diffusing member disposed at a position where an intermediate image corresponding to light released from the image forming unit is formed to diffuse the light, and a projection system which projects the light diffused by the light diffusing member on the light receiving surface. Diffusion intensity distribution of light released from a predetermined position of the light diffusing member contains at least two prominences with the center axis of the light interposed between the prominences. | 02-12-2009 |
| 20090244498 | PROJECTION APPARATUS AND IMAGE DISPLAY APPARATUS - A projection apparatus includes a first optical system, an aperture disposed on the light exiting-side of the first optical system, a second optical system disposed on the light exiting-side of the aperture, and a reflector disposed on the optical path between the first optical system and the second optical system, the reflector having a reflection surface that reflects the light having exited from the first optical system toward the second optical system. The optical axis of the second optical system is disposed along the optical axis of the first optical system. The reflection surface of the reflector is disposed along the optical axis of the first optical system. At least part of the first and second optical systems that is on the side opposite the reflection surface of the reflector is cut off. | 10-01-2009 |
| 20100123881 | Lighting Device and Projector - A lighting device includes: a light source which emits light around a light source axis; a reflector which has a plurality of reflection surfaces for reflecting light emitted from the light source; a plurality of converging units each of which is provided for the corresponding reflection surface of the plural reflection surfaces to receive light released from the corresponding reflection surface; and a stacking system which stacks light having passed the plural converging units on a light receiving area wherein each of the plural reflection surfaces is formed by a part of a spheroid having focuses at the position of the corresponding converging unit and the position of the light source, and each focal distance of the plural converging units becomes longer as the distance between the position of the converging unit and the light source axis increases. | 05-20-2010 |
| 20100157251 | ILLUMINATION APPARATUS, PROJECTOR, AND POLARIZATION CONVERSION ELEMENT - An illumination apparatus includes a light source device adapted to emit light having an asymmetric intensity distribution and a polarization conversion element adapted to align polarization states of the light emitted from the light source device. The polarization conversion element includes a splitting section adapted to split incident light input from the light source device into transmitted light and reflected light having the polarization states different from each other in a direction in which an intensity distribution of the incident light is asymmetric, a conversion section adapted to convert the polarization state of one of the transmitted light and the reflected light into the polarization state of the other of the transmitted light and the reflected light, and a mirror system. | 06-24-2010 |
| 20100302510 | LIGHT SOURCE DEVICE, ILLUMINATION SYSTEM, AND PROJECTOR - A light source device includes: a light source which emits light; a first reflector which surrounds a part of the light source and reflects the light emitted from the light source in the direction of an optical axis; and a second reflector which surrounds at least a part of the light source different from the part surrounded by the first reflector and reflects the light emitted from the light source toward the first reflector, wherein the position of a convergence spot of the light reflected by the second reflector is displaced from the position of an emission spot of the light source at least in the direction of a plane perpendicular to the direction of the optical axis. | 12-02-2010 |
| 20100321417 | DISPLAY DEVICE AND PROJECTION DISPLAY DEVICE - The invention provides a display device, a direct-view display device, and a projection display device in which their apparent dynamic ranges are increased with less color change. The display device can include a light modulation device having a plurality of pixels for displaying an image according to an image signal, a light source for illuminating the light modulation device, and a light-source driving device for controlling the intensity of light emitted from the light source by controlling the period in which the light source is lit at a specified brightness per unit time. | 12-23-2010 |
| 20110228232 | ILLUMINATION DEVICE AND PROJECTOR - An illumination device includes: a light source device adapted to emit an excitation light beam; and a rotating fluorescent plate having a single fluorescent layer adapted to convert a part or whole of the excitation light beam into a fluorescent light beam. The fluorescent light beam includes two or more colored light beams, and the single fluorescent layer is formed on a circular disk, which can be rotated by a motor, continuously along a circumferential direction of the circular disk. | 09-22-2011 |
Hidefumi Tanaka, Ichihara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110052521 | Oil-In-Water Organopolysiloxane Emulsion Composition, Cosmetic Ingredient Comprising This Composition, And Method Of Producing A Hair Cosmetic Using This Composition - To provide a highly storage-stable nonionic oil-in-water organosiloxane emulsion composition that substantially does not contain ionic surfactant and that on a long-term basis does not undergo separation of the emulsion composition. An oil-in-water organosiloxane emulsion composition that characteristically comprises (A) 100 weight parts of organosiloxane, (B) 0.5 to 35 weight parts of organic-modified organosiloxane, (C) 0.5 to 35 weight parts of nonionic surfactant, (D) 0.5 to 15 weight parts of water-soluble solvent, and (E) water, wherein the content of (F) ionic surfactant in the composition is less than 0.1 weight part per 100 weight parts component (A). | 03-03-2011 |
Hidefumi Tanaka, Ebina JP
| Patent application number | Description | Published |
|---|---|---|
| 20120070164 | IMAGE FORMING APPARATUS - An image forming apparatus includes: an image carrier; an image-forming device including a toner and forming a toner image on the image carrier during a first running period; a detector detecting a toner quantity in a set period within the first running period; and a toner supplying device supplying the image-forming device with a toner according to the detected toner quantity. The apparatus further includes a period setting device that causes the image-forming device to stir the toner over a second running duration longer than the first running duration, and causes, during the second running duration, the detector to perform detection plural times over a period longer than the period, thereby measuring a result stable time required to stabilize the result of the detection, and setting in the detector, as the period, a period over which the result of the detection is stable within the first running duration. | 03-22-2012 |
Hidefumi Uchiyama, Tsukuba JP
| Patent application number | Description | Published |
|---|---|---|
| 20100173896 | Organic Compounds - The present invention relates to novel benzodiazepine compounds exhibiting RXR-antagonist efficacy, to the manufacture and to the use thereof. | 07-08-2010 |
Hidefumi Yabara, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100314560 | D/A Converter and electron beam exposure apparatus - A D/A converter includes a D/A converter base part having a first D/A converter unit performing D/A conversion of high order bits and a second D/A converter unit performing D/A conversion of low order bits and including an auxiliary bit assigned an identical weight to a least significant bit, a correction D/A converter part, an error detection processing section generating a digital code to be set to a correction D/A converter unit in the correction D/A converter part, and a control section. The control section compares one bit current source with another bit current source in a lower order than the one bit current source, and corrects a value of the one bit current source by causing the error detection processing section to generate the digital code to be set to the correction D/A converter unit when judging that the value of the one bit current source changes. | 12-16-2010 |
Hidefumi Yamamoto, Takatsuki-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20100059877 | Method for packaging electronic devices and integrated circuits - The present invention relates to the field of electronic devices and their associated driver and/or controller integrated circuits and in particular to the mechanical packaging of electronic devices and to the packaging of electronic devices and their associated driver and/or controller integrated circuits. | 03-11-2010 |
| 20120003791 | Method for Packaging Electronic Devices and Integrated Circuits - The present invention relates to the field of electronic devices and their associated driver and/or controller integrated circuits and in particular to the mechanical packaging of electronic devices and to the packaging of electronic devices and their associated driver and/or controller integrated circuits. | 01-05-2012 |
Hidefumi Yasuda, Fukuoka-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20090045425 | SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME - A semiconductor light emitting device includes: a support substrate; a metal layer provided on the support substrate; a semiconductor layer provided on the metal layer and including a light emitting layer; a contact layer containing a semiconductor, selectively provided between the semiconductor layer and the metal layer, and being in contact with the semiconductor layer and the metal layer; and an insulating film provided between the semiconductor layer and the metal layer at a position not overlapping the contact layer. | 02-19-2009 |