baber/WOPTO huggingface dataset:
Patent JP-2008188591-A (JP)
Title: Solvent recovering apparatus and washing apparatus
Inventor: OKAWA KOJIRO
IPC: B01D3/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solvent recovering apparatus, by which approximately all the solvent contained in a sewage used for washing can be separated and collected efficiently within a short time.  <P>SOLUTION: A solvent recovering apparatus 10 is provided with a sewage storage tank 20, a screw 21, and means for heating a sewage, which is composed so that a rotary shaft 21b is supported by a bearing at the upper part of the sewage storage tank 20 and the lower end is not brought into contact with the bottom part of the sewage storage tank 20. The above helical blades 21a are successively formed into the helical direction along the outer peripheral surface of the rotary shaft 21b over the tilted surface. The screw 21 is composed so that the sewage A is continuously brought above the slope of the helical blade 21a that is exposed above the sewage surface and thus is developed almost homogenously in the form of thin film. The means for heating sewage is composed so as to heat the entire sewage A stored in the sewage tank 20 to temperatures at which a solvent C contained in the sewage A is evaporated and vaporized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009203856-A (JP)
Title: Intake-air controller of internal combustion engine
Inventor: NAKAI HIDEO
IPC: F02D23/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To pressurize intake-air with good efficiency during cold start or during acceleration request, so as to be capable of promptly increasing torques, in an internal combustion engine equipped with a supercharger.  <P>SOLUTION: Am intake-air controller is configured to include a compressor 30 placed interveningly in an intake-air passage 6 of an internal combustion engine 2 for pressurizing intake-air in the intake-air passage 6, a throttle valve 32 of electronic control type placed interveningly in an intake-air passage 6 downstream side of the compressor 30, a branch passage 40 branched from the intake-air passage 6 between the compressor 30 and the throttle valve 32, as well as joining into the intake-air passage 6 downstream of the throttle valve 32, a pressure accumulation tank 44 place interveningly in the branch passage 40, an open/close valve 46 provided downstream side of the pressure accumulation tank 44, a control means 52 for controlling operations of the throttle valve 32 and the open/close valve 46.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207032-A (JP)
Title: Rfid tag and management system employing the same
Inventor: DEGUCHI FUTOSHI
IPC: H04B5/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an antenna characteristic from being deteriorated by a metal surface, regarding an RFID tag and a management system employing the same.  <P>SOLUTION: The RFID tag comprises: a substrate 25 in which a ground area 28 is formed from a conductive film 24 over a front surface, a rear surface and a side surface connecting these front and rear surfaces; and a control element 3 provided in the substrate 25, wherein an approximately circular slit-like removal part 26 is formed on the conductive film 24 in the ground area 28 on the front surface of the substrate 25, thereby forming an antenna area 27 constituted of the conductive film 24 within the ground area 28 on the surface of the substrate 25. Then, the control element 3 is electrically connected to a conjugate impedance corresponding portion, with respect to impedance of the control element 3, in the antenna area 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205621-A (JP)
Title: Light guiding device, noncontact communication medium reader/writer device, and electronic apparatus
Inventor: TAKAHASHI TAKAYUKI
IPC: G06K17/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guiding device allowing a light emission state of a light emitting part to be easily confirmed.  <P>SOLUTION: The light guiding device to be used for a reader/writer device 1 for a noncontact communication medium is provided with a light guide plate 10 having a transparent body section 17 which transmits light input from an LED 9 and a protruding section 18 protruding from a part of an end surface of the transparent body section 17. A diffusely reflecting section 19 is arranged on a lower surface side of the transparent body section 17, and on an upper surface side of the transparent body section 17, a first light emitting section 7 is arranged. Reflecting sections 21 are arranged on an upper surface side and a lower surface side of the protruding section 18, and a second light emitting section 8 is arranged on a leading end of the protruding section 18. When the first light emitting section 7 is covered with a noncontact communication medium, a light emitting state can be checked by a second light emitting section 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201938-A (JP)
Title: Endoscope
Inventor: KITANO AKIRA
IPC: A61B1/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope capable of preventing the reflection of the shadow of forceps in an image.  <P>SOLUTION: This endoscope 100 is provided with an insertion section 31 to be inserted in a subject, an imaging optical system disposed with an observation window at the distal end of the insertion section 31, an illumination optical system disposed with a light illumination window at the distal end of the insertion section 31, and a forceps opening formed at the distal end of the insertion section 31, wherein an auxiliary illumination means is provided along the outer circumference of the forceps opening at least in one portion of the circumferential section of the forceps opening in the opposite side of the light illumination window side. The one section of the forceps opening in the opposite side of the light illumination window side is defined as a region corresponding to the position of a shadow of the light from the illumination optical system generated by a treatment instrument projecting from the forceps opening. The illumination optical system has a light source and a light guide fiber bundle, while the auxiliary illumination means is disposed with a light emission end formed by branching a part of the light guide fiber bundle of the illumination optical system, along the outer circumference of the forceps opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210616-A (JP)
Title: Light reflection sheet and method for manufacturing same
Inventor: INAMORI KOJIRO
IPC: B29C48/305
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a light reflection sheet at low cost which is made of a resin foam with excellent light reflection characteristics and fabrication characteristics by an extrusion method.  <P>SOLUTION: A multiple foam obtained by pushing out a resin/foaming agent mixture made of a thermoplastic resin composition and a foaming agent from a porous die 4 of an extruder 1 is compressed in the shape of a sheet to obtain the light reflection sheet 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208087-A (JP)
Title: Method of hot-rolling steel
Inventor: MATSUBARA YUKIHIRO
IPC: B21B27/03
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of hot-rolling steel by which a hot-rolled steel strip having stable and small crown is obtained.  <P>SOLUTION: In this method of hot-rolling the steel, a roll the outer layer in a rolling part of which is made of a cemented carbide sleeve is used for upper and lower work rolls and a lubricant is supplied between a work roll and a back up roll to suppress the acceleration of the wear of the roll in the neighboring part of the back up roll where is brought into contact with the maximum diameter part of the work roll with the progress of rolling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213222-A (JP)
Title: Power generation controller for vehicle
Inventor: KOWA TATSUKI
IPC: H02J7/24
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation controller for vehicle, which can uniformly maintain balance of electric power generated by a plurality of generators, and also which achieves an inexpensive controller structure.  <P>SOLUTION: The power generation controller for vehicle includes a controller 3 which adjusts a generated voltage to a predetermined voltage by controlling turning on and off of a field current so as to control an electric power generating operation of a generator. At least two power generation controllers for vehicle are mounted with respect to a single engine. When respective generators 1a, 1b corresponding to the at least two power generation controllers for vehicle are operated at the same time, each of second and succeeding power generation controllers for vehicle controls the electric power generating operation of each of the respective generators 1a, 1b based on a field current on-off control signal output in a first power generation controller for vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211396-A (JP)
Title: Radio ic tag system
Inventor: SHIBAOKA YOSHIAKI
IPC: H01Q15/14
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To manage an object to be carried with a radio IC tag attached thereto without complicating the configuration of the entire system.  <P>SOLUTION: The radio IC tag system comprises a carrying basket 14 transferred while loading the object 10 to be carried with the radio IC tag 12 attached thereto, and an antenna unit 16 for emitting radio waves for communication with the radio IC tag 12 in a direction crossing the transfer direction of the carrying basket 14. The carrying basket 14 is provided with a radio wave reflector 18 behind the object 10 to be carried when viewed from the traveling direction of the radio waves. The radio wave reflector 18 has irregular surfaces formed in the transfer direction of the carrying basket 14, and moves relative to the antenna unit 16 when transferring the carrying basket 14, thereby changing the reflecting direction of the radio waves in a wide angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258148-A (JP)
Title: Fuel cell system
Inventor: YAMAMOTO JUN
IPC: H01M8/04
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downsized fuel cell system which interrupts fuel supply more reliably by a passive structure in a control when a temperature of a power generation portion of a fuel cell exceeds an allowable range.  <P>SOLUTION: There is provided the fuel cell system having the fuel cell which is equipped with a power generating part including a fuel electrode and an oxidizer electrode and which generates electric power by means of fuel supplied from a fuel tank. The fuel cell system includes a fuel supply control mechanism which is disposed between the fuel tank and the fuel cell and capable of interrupting the supply of the fuel; and a temperature sensor provided to a circuit connecting the fuel supply control mechanism to the fuel cell, for changing a resistance value according to at least one of a temperature of the power generating part of the fuel cell and/or a temperature of an electronic device supplied with electric power from the fuel cell. The fuel supply control mechanism is operated by a change in the resistance value of the temperature sensor so that the supply of the fuel is interrupted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210945-A (JP)
Title: Method for processing work having photoresist layer
Inventor: USAMI YOSHIHISA
IPC: G03F7/20
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing work having a photoresist layer, the method preventing the damage of the work before it is damaged.  <P>SOLUTION: The method for processing work 10 having a photoresist layer 12 employs an exposure device 30. A transparent sheet 20, which can transmit light emitted from the exposure device 30, is arranged between the objective lens 35a of the exposure device 30 and the photoresist layer 12, and the photoresist layer 12 is exposed to the light via the transparent sheet 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212471-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KUROSE EIJI
IPC: H01L21/027
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the capital investment of a photolithography step by simultaneously using a reduction projection aligner and a nano imprint device to reduce the cost price of a semiconductor device.  <P>SOLUTION: The nano imprint device is used to form a first pattern, and the reduction projection aligner is used to form a pattern in a subsequent step. This method allows distortion between shots to be reduced. The nano imprint device is also used to form a final protective film aperture and a bump electrode mask, thereby reducing the number of the reduction projection aligners so as to reduce the cost price of the semiconductor device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214608-A (JP)
Title: Electric power steering device
Inventor: AOKI TOMOYASU
IPC: B62D119/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of continuing steering assist process by a cost-effective structure even if a register and a ROM are failed.  <P>SOLUTION: The ROM 102 has: a first area 102a where a first program 201a, which uses a plurality of registers R0 to R7, is stored; a second area 102b where a second program 201b, which does not use a first register group of R0 to R3 of a plurality of the registers R0 to R7, is stored; and a third area 102c where a third program 201c, which does not use a second register group of R4 to R7 of a plurality of the registers R0 to R7, is stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217438-A (JP)
Title: Traffic information communication system, in-vehicle communication equipment and portable telephone device
Inventor: IMANISHI SHINYA
IPC: H04W4/06
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle communication terminal for notifying a driver of vehicle traveling information at a proper timing from other vehicle which is dangerous to its own vehicle even when there exists a plurality of vehicles around its own vehicle.  <P>SOLUTION: In-vehicle communication equipment mounted on a vehicle is provided with: a navigation part for acquiring the traveling information of its own vehicle; and a communication equipment part for broadcasting the vehicle traveling information acquired by the navigation part with prescribed transmission frequency, and for outputting traveling information received from the vehicle communication equipment of the other vehicle or pedestrian information received from a portable telephone device to the navigation part. When the traveling information or pedestrian information received by the vehicle communication equipment may affect the safety of the traveling of its own vehicle, the navigation part transmits information showing that the vehicle ID of the object vehicle is being detected as a warning vehicle in addition to the vehicle traveling information of its own vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218061-A (JP)
Title: Optical unit for vehicle headlight
Inventor: TANIDA YASUSHI
IPC: F21W101/10
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit for a vehicle headlight can make light intensity of a prescribed region within a prescribed light distribution pattern formed by superimposing an additional light distribution pattern formed by one of the reflecting surfaces on a basic light distribution pattern formed by the other lower than light intensity around the prescribed region.  <P>SOLUTION: In the optical unit for a vehicle headlight equipped with a condensing lens, an LED light source, a first reflecting surface forming a basic light distribution pattern by reflecting light from the LED light source and making it transmit the condensing lens to illuminate it forward, and a second reflecting surface forming an additional light distribution pattern to be superimposed on the basic light distribution pattern by further reflecting reflected light from the first reflecting surface and making it transmit the condensing lens to illuminate it forward, a concave part is formed in a region out of the second reflecting face where the reflected light from the first reflecting surface is reflected toward a prescribed region in the additional light distribution pattern, and a third reflecting surface reflecting the reflected light incident into the concave part from the first reflecting surface is provided inside the latter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218452-A (JP)
Title: Light-emitting device and lamp fitting
Inventor: KINOSHITA JUNICHI
IPC: H01L33/48
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient light-emitting device that achieves multiples states of light emission in which there is a great luminance difference, with good controllability by reducing variations in light emission in a low luminance state and to provide a lamp fitting.  <P>SOLUTION: A light-emitting device includes: a first light-emitting section 110 which includes a first light-emitting area and to which a first electrode 130 is connected; and a second light-emitting section 210 which includes a second light-emitting area smaller than the first light-emitting area, to which a second electrode 230, different from the first electrode 130, is connected, and emits light independently of the first light-emitting section 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214786-A (JP)
Title: Vehicle travel support device, vehicle, and vehicle travel support program
Inventor: KOBAYASHI YUKIO
IPC: B60W10/18
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for properly controlling the operation of a steering gear or the like from the viewpoint of support to the stable traveling of a vehicle even in an inappropriate situation for the demarcation of both right and left sides of a travel area by right and left lane marks.  <P>SOLUTION: In a vehicle travel support device 10, a virtual travel area can be set as a travel area when a first condition is satisfied, that is, when the space between the right and left lane marks in a road width direction increases to an inappropriate extent from the viewpoint of demarcation of the travel area because the space therebetween gradually increases as the distance from the vehicle increases. In the "virtual travel area", one side is decided by a "reference lane mark" extended along a scheduled route of the vehicle between the right side and left side lane marks, and the other side is decided by a "virtual lane mark" separated from the reference lane mark in the width direction of the scheduled route. The operation of a steering gear 14 or the like is so controlled that the vehicle does not get out of the virtual travel area set as the travel area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216064-A (JP)
Title: Blowby gas reduction device
Inventor: SUGIMOTO MANABU
IPC: F01M13/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the maintainability of a PCV valve and the support rigidity of an intake unit to an engine body by eliminating a post-assembly pipe connecting an oil separation chamber to an intake passage.  <P>SOLUTION: A blowby gas reduction device is provided with the intake unit having an inlet-side pipe for mounting a throttle body thereto and guiding intake air to an intake port of the engine body, and a cover mounted to an intake side and having the oil separation chamber. In the blowby gas reduction device, a blowby gas exhaust hole is formed at the cover, and the intake unit is connected to the inlet-side pipe part. The blowby gas reduction device is provided with: a tubular part extended outward from the engine body and having both ends opened; a lid material connected to the tubular part to make the inside of the tubular part communicate with the inside of the intake unit by fixing one-side end of the tubular part to a cover member to make the inside of the tubular part communicate with the oil separation chamber by facing one-side end of the engine body of the tubular part to the exhaust hole, and mounted to the other-side end of the tubular part to seal the other-side end; and a PCV valve detachably arranged on the tubular part or the cover member on the blowby gas upstream side relative to the communication part, and extractable from the tubular part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220035-A (JP)
Title: Planetary mixer
Inventor: IRIE MAKOTO
IPC: B01F7/30
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary mixer which can easily stirring or kneading material to be treated uniformly even when the material to be treated has a high viscosity, and, moreover, hardly changes a characteristic of the material to be treated.  <P>SOLUTION: With respect to a tubular blind container 2 which stores the material 1 to be treated and is opened to the upper side, stirring members 4 which are relatively freely-insertable from the upper side is disposed in the container 2, and a drive transmission mechanism which causes the stirring members 4 to perform autorotation motion around vertical shaft cores in the container 2 and, at the same time, causes the stirring members 4 to perform revolving motion along the inner circumferential surface of the container 2 is disposed, wherein the stirring members 4 are formed such that the shaft cores thereof have a columnar shape along the vertical direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008309328-A (JP)
Title: Sealing device
Inventor: TANIDA MASAYUKI
IPC: F16C33/78
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device for improving durability in a seal lip, by enhancing the supply function of lubricating oil to a seal lip sliding section.  <P>SOLUTION: This sealing device 1 is installed on the inner periphery of a shaft hole 42 of a housing 41, and is slidably in intimate contact with a circumferential surface of a shaft 43 inserted into the shaft hole 42, and has a sealing device body 11 having integrally a cylindrical fixed section 12 fixed to the inner periphery of the shaft hole 42 of the housing 41 and the seal lip 14 slidably in intimate contact with the circumferential surface of the shaft 43, and has an oil supply member 31 having integrally a cylindrical fitting section 32 fitted to the inner peripheral side of the fixed section 12 and a flange-like oil supply section 33 arranged inward in the radial direction from the fitting section 32. The oil supply section 33 is placed closer to the sealed fluid side than the tip of the seal lip 14, and a projecting guide section 37 for collecting oil that adheres to the oil supply section 33 and dropping it onto the shaft, is located above the shaft 43 at a portion of the inner peripheral edge of the oil supply section 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224260-A (JP)
Title: Fuel cell system, and control method for fuel cell system
Inventor: ISO YOSHIHIRO
IPC: H01M8/10
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce or prevent deterioration of a membrane-electrode assembly during operation stop of a fuel cell.  <P>SOLUTION: In the crossover amount increasing process, a control section 50 seals a first anode sealing valve V1, opens a second anode sealing valve V2, increases a discharge rate of an oxidized gas blower P2, adjusts a valve-opening angle of a cathode valve V3 or closes it, and thus increases a cathode pressure. A pressure difference between a cathode and an anode is generated due to increase of the cathode pressure, and a crossover amount of an oxidized gas from the cathode to the anode is increased. Residual hydrogen in the anode is replaced with the oxidized gas as this result, electromotive reaction through the membrane-electrode assembly is restrained or stopped, and a partial battery of the membrane-electrode assembly can be restrained or prevented owing to equalization of a density distribution of the residual hydrogen in the anode.  <P>COPYRIGHT: (C)2010,JPO&INPIT