baber/WOPTO huggingface dataset:
Patent JP-2008235726-A (JP)
Title: Manufacturing method of semiconductor multilayer film
Inventor: ODA KATSUYA
IPC: H01L21/205
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of a leakage current accompanying the deterioration of crystallinity on respective layer interfaces of a collector and a base and an emitter and the base in a semiconductor multilayer film, for instance the semiconductor multilayer film for which respective semiconductor layers to be used for the collector, the base and the emitter are continuously formed by epitaxial growth.  <P>SOLUTION: For instance, when continuously forming the respective semiconductor layers to be used for the collector (a first of a first conductivity-type single crystal layer), the base (a second conductivity-type single crystal layer) and the emitter (a second of the first conductivity-type single crystal layer) without exposing them to the atmosphere, the respective semiconductor layers to be used for the collector and the emitter are epitaxially grown in a reduced pressure state, and the semiconductor layer to be used for the base is epitaxially grown in a high vacuum state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229202-A (JP)
Title: Sterilizer
Inventor: SHIROMOTO KEIKO
IPC: F04C23/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizer which does not need to increase discharge pressure of a rotary compression element (a compressor).  <P>SOLUTION: The sterilizer 1 is provided with a heat pump 10 comprising a freezing cycle where a high pressure side becomes supercritical pressure and has a sterilization processing means which is connected to the heat radiation part 12 of the heat pump 10 and performs sterilization processing of fluid to be sterilized by using heat radiation of the heat pump 10. In the device 1, the high pressure side in the freezing cycle is provided with a first and second compressors 11a and 11b, an auxiliary heat exchanger 16a for heating the fluid to be sterilized and an inter-coolant heat exchanger 16b between the compressors 11a and 11b, and an expansion means 17 provided between the auxiliary heat exchanger 16a and the inter-coolant heat exchanger 16b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230580-A (JP)
Title: Electric power steering device
Inventor: TSUNODA MIKIHIKO
IPC: B62D5/04
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of certainly easing impact force transmitted to a torque transmitting member such as a middle shaft when a rack and a stopper collide with each other near the maximum steering angle.  <P>SOLUTION: The electric power steering device comprises an electric motor 12 transmitting steering auxiliary torque to a steering mechanism, and a controller drive-controlling the electric motor 12 according to an electric current command value according to steering torque. The controller 15 corrects to decrease a torque detection value Ti detected by a torque sensor 3 according to the change rate ΔT of the steering torque, near a rack stroke end having a steering angle δ which is not less than a predetermined angle δ1, and drive-controls the electric motor 12 on the basis of a steering auxiliary torque command value I<SB>M</SB><SP>*</SP>according to steering torque T and velocity V after correction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237488-A (JP)
Title: Game machine
Inventor: TAKAHASHI SHINYA
IPC: A63F5/04
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reducing the sense of loss when appearing a ready-to-win combination by notifying a game state to players who insufficiently understand symbol combinations of the ready-to-win condition and alignment patterns in a display window.  <P>SOLUTION: When failing to get a bonus win in winning a bonus internal lottery, this game machine controls to validate an irregular winning line, makes a combination of symbols for minor winning combination to be derivedly displayed in a regular game, function as a ready-to-win combination by deriving it on the irregular winning line, makes the player easily recognize the ready-to-win combination, diversifies the number of putout tokens corresponding to respective minor winning combinations, sets an expectation value of the minor winning combination higher in a case of selecting the irregular winning line, and effectively notifies the internal win of the bonus winning combination to the player while reducing the sense of loss caused by the failure of the bonus winning.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238938-A (JP)
Title: Moving device
Inventor: MORI ATSUSHI
IPC: A61G5/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving device of 6-bar linkage constitution suitable for traveling on an inclined ground.  <P>SOLUTION: The moving device 1 comprises: a link mechanism 11, a first link member 10 which has a hinge mechanism 12 between the link mechanism 11 and an upper end, and is directed in the vertical direction; a second link member 20 which has link mechanisms 21, 22 provided on both ends, and a hinge mechanism 23 coaxially connected to the hinge mechanism 12 at a center part; a right link member in which the link mechanisms at each one end of an upper link member 30 and a lower link member 40 having the link mechanisms on both ends are coaxially connected to each other, and the one end of the upper link member 30 is coaxially connected to the link mechanism 21; and a left link member constituted symmetric to the right link member. The link member 10 and the link mechanisms of the lower link members 40, 60 are coaxially constituted, and a moving body 13 is turnably supported in the vertical direction by the first link member 10 having the coaxial link mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241504-A (JP)
Title: Test pattern generation device, test pattern correction device, test pattern generation method, program, and recording medium
Inventor: YOSHIMURA MASAYOSHI
IPC: G01R31/3183
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test pattern generation device and the like for generating a test pattern for detecting efficiently trouble in a semiconductor device.  <P>SOLUTION: This test pattern generation device 1 is constituted to generate the test pattern for detecting the trouble in the semiconductor device, and includes an output terminal selecting part 5 for selecting an output terminal propagating the trouble of a detection object out of the output terminals capable of propagating the trouble of the detection object, based on information as to the trouble detected by the test pattern generated already and the output terminal propagated with the trouble, when the plurality of output terminals capable of propagating the trouble of the detection object exist, and a test pattern generating means 7 for generating the test pattern for detecting the trouble in the output terminal selected by the output terminal selecting means (part).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239422-A (JP)
Title: Surface-modified carbon nanotube-based material, its manufacturing method, electronic member and electronic device
Inventor: ASANO TAKAHARU
IPC: C01B31/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel CNT material which shows an improved affinity when in contact with other materials and can be suitably used for electronic devices, electronic members, etc.  <P>SOLUTION: The surface of the carbon nanotube-based material is modified by exposing the carbon nanotube-based material to ultraviolet rays and supplying a silicon-containing compound capable of modifying the surface of the carbon nanotube-based material in combination with the ultraviolet rays.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239445-A (JP)
Title: Liquid absorption core
Inventor: MOMIKURA HIROYASU
IPC: H01M8/10
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid absorption core controlling liquid absorption amounts of various kinds of liquids such as alcohol and water respectively into prescribed ranges.  <P>SOLUTION: The liquid absorption core comprises: a liquid absorption part which has one surface and the other surface opposite to the one surface and is made of porous ceramic; and a partition part made of dense material which demarcates the liquid absorption part between the one surface and the other surface, wherein average porosity of at least one partial liquid absorption part demarcated by the partition part is different from the average porosity of the other partial liquid absorption part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249782-A (JP)
Title: Compound eye imaging apparatus
Inventor: TAMURA YOSHIO
IPC: G03B35/10
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereo camera in which various photographing modes are possible and the switching operation of a photographing mode is simple.  <P>SOLUTION: The stereo camera 10 comprises a camera body 11, a lens barrel 13 which is freely rotatable with respect to the camera body 11 and a converter lens barrel 14 which is freely attachable and detachable to and from the camera body 11. A first photographing optical system 30A, a first CCD 31A, a second photographing optical system 30B and a second CCD 31B are incorporated in the lens barrel 13. In the rotational position of the lens barrel shown in the figure, a wide photographing mode validating the first CCD 31A or a normal photographing mode validating the second CCD 31B is obtained. In a position where the lens barrel 13 is rotated counterclockwise by 90 degrees, a panoramic photographing mode is obtained, and in a position where the lens barrel 13 is rotated clockwise by 90 degrees, a stereo photographing mode is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247153-A (JP)
Title: Control device of mobile agricultural machine
Inventor: NISHIGORI MASAHIRO
IPC: A01D41/12
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for confirming operation of controlled objects in the completion inspection or the shipping inspection of a combine, in a control device of the combine provided with the controlled objects operating at predetermined intervals.  <P>SOLUTION: The controlled objects 15, 18 operating at predetermined intervals are a cooling fan for sucking in cooling wind from an intake port 19 having a dust prevention net 21 into an engine room 13 and a dust prevention fan for removing dust adhering to the dust prevention net 21. The device is provided with a control means 51 capable of switching operation cycles of the both fans 15, 18 between an normal operation mode M and a check operation mode M' with its operation cycle shorter than that of the normal operation mode M.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249986-A (JP)
Title: Manufacturing method of color filter, manufacturing device for color filter, manufacturing device for display device, and manufacturing method of display device
Inventor: YOSHIDA TATSUYA
IPC: B05C11/10
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter manufacturing device and method which is capable of improving the yield by improving the shape of a color layer.  <P>SOLUTION: A color filter manufacturing device 1 applies ink to a substrate 3, while moving an ink jet head 5 and moves the ink jet head 5 to such an extent that ink is applied. The color filter manufacturing device 1 moves a sheet 9 to cover the color layer on the substrate 3, accompanying the movement of the ink jet head 5. Thus, a portion of the color layer covered with the sheet 9 approaches a saturated vapor environment with the rise in the degree of saturation in the air to suppress the volatilization of a solvent component included in the color layer. By making the drying environment of the color layer uniform throughout the substrate 3, deformation of the color layer is prevented and the surface shape is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249025-A (JP)
Title: Positioning control mechanism of double acting air cylinder
Inventor: MATSUMOTO TAKUMI
IPC: F15B11/06
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To optionally change or adjust an operation position of a piston in a double acting air cylinder by a positioning control mechanism using a sensor and solenoid valves.  <P>SOLUTION: A supply solenoid valve 30 is connected between a first pressure chamber 11 of a double acting main cylinder 2 and an air source 16 equipped with a length measuring sensor 6 for measuring the operation position of the piston 10, an exhaust solenoid valve 31 is connected between the first pressure chamber 11 and atmospheric air and a stop solenoid valve 32 is connected between a second pressure chamber 12 and the air source 16. When an operation target position of the piston 10 is input to a controller 5, the controller 5 moves the piston 10 to the target position by conducting on/off control of the respective solenoid valves 30, 31, 32 so that a measured position by the length measuring sensor 6 matches the target position and, when the piston 10 reaches the target position, the piston 10 is stopped by sealing air in the respective pressure chambers 11, 12 and its stop state is kept.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252694-A (JP)
Title: Camera module, mounting structure therefor, device and manufacturing method thereof
Inventor: KOBAYASHI KYOKO
IPC: H04N5/335
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To attain thinning of a device mounted with a camera module thereon, regarding a camera module which is mounted on the device such as a portable terminal device with a camera function, and a mounting structure therefor.  <P>SOLUTION: Regarding a camera module which is mounted on the device such as a portable terminal device comprising a camera function, a mounting structure therefor and the device, a panel (14) is integrally provided which covers a lens barrel part (26) and exposes it from a window part (10) of a housing (front side housing part 6) of the device. A manufacturing method of the device includes a step of fitting the camera module which integrally includes the panel, into the housing. It is not necessary to install the panel at the housing side of the device separately from the camera module, and thinning of the device is attained. Furthermore, since the camera module is protected by the panel, the intrusion or deposition of a foreign matter into or on the lens barrel part and the occurrence of damage or the like can be prevented, and handling of the camera module is facilitated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010142669-A (JP)
Title: Nozzle for cold spray and cold spray device
Inventor: FUKANUMA HIROTAKA
IPC: B05B7/04
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle for cold spray which can accomplish the significant decrease of deposits of a raw material powder on the inner wall part of the nozzle for cold spray and the blocking of the nozzle for cold spray, as well as a cold spray device.  <P>SOLUTION: This nozzle for cold spray includes a tapered conical compression part and a fan-shaped conical expansion part communicating with the compression part, then makes an inflow of the raw material powder from a nozzle inlet of the compression part using a working gas having equal to or below the melting point of the raw material powder, and thereby, sends the raw material powder spewing out as a supersonic current from a nozzle outlet at the apex of the expansion part. The expansion part has at least, an inner circumferential wall surface formed of a resin material such as fluororesin or polyimide resin, or a composite resin material thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008254014-A (JP)
Title: Molten metal molding apparatus
Inventor: TANIGUCHI YOSHIYA
IPC: B22D17/02
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molten metal molding apparatus which feeds a molten metal melted in a heating cylinder to an injection plunger shot-by-shot, the molten metal molding apparatus capable of surely suppressing the dropping-off of the molten metal at the time other than a molten metal feed step into an injection sleeve.  <P>SOLUTION: The molten metal molding apparatus has constitution where a molten metal feed pipe member for feeding molten metal in the heating cylinder to a molten metal feed port of an injection sleeve is provided with a pipeline part A tilted upward and a pipeline part B communicated with the pipeline part A and tilted downward, and a boundary part between the pipeline part A and the pipeline B functions as a gate part blocking the flowing-out of the molten metal at the time other than the molten metal feed to the injection sleeve, wherein the gate part assumes a lower first position at the time of the molten metal feed to the injection sleeve, and assumes a higher second position at the time other than the molten metal feed to the injection sleeve.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007297706-A (JP)
Title: Material composite in strip form and its use, composite sliding element consisting of the material composite in strip form
Inventor: ABABNEH MAHER
IPC: C22C9/06
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material composite in strip form; to provide its manufacturing method; to provide its use; and to provide a composite sliding element.  <P>SOLUTION: The invention encompasses a material composite in strip form, in which a layer consisting of a copper multicomponent alloy is permanently joined to a steel supporting layer, where the copper multicomponent alloy is composed of: 1.0 to 15.0 wt.% Ni, 2.0 to 12.0 wt.% Sn, remainder Cu and inevitable impurities, optionally up to 5 wt.% manganese, optionally up to 3 wt.% silicon, optionally individually or in combination up to 1.5 wt.% Ti, Co, Cr, Al, Fe, Zn, Sb, optionally individually or in combination up to 0.5 wt.% B, Zr, P, S, optionally up to 25 wt.% Pb.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008255645-A (JP)
Title: Rebuilding method
Inventor: NAGANO KOICHI
IPC: E04G23/06
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To economically perform the reconstruction of a base-isolated building by rapid construction.  <P>SOLUTION: In this rebuilding method, an existing building B0 equipped with an underground structure section D0 is demolished, and a new base-isolated building is constructed thereon. A foundation section 7 is formed in a state in which a batholith section 1 and an underground exterior wall 2 of the underground structure section D0 are left and in which a lower end of a temporary steel column 8a for being erected in the underground structure section D0 can be supported on the batholith section 1, along with the demolition of the underground structure section D0; the temporary steel column 8a is erected on the foundation section 7; the temporary steel column 8a is erected on the foundation section 7; a floor section 9 of the new base-isolated building is formed at the upper end of the temporary steel column 8a via a base-isolating device M; and respective structure sections of the new base-isolated building are concurrently constructed above and below the floor section 9, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256952-A (JP)
Title: Cleaning device
Inventor: SANO TETSUO
IPC: G03G21/10
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device for cleaning an image carrier by a brush which satisfies compatibly both of the enhancement of recovery properties and the extension of service life.  <P>SOLUTION: Each brush fiber 61b of the cleaning brush is planted like a loop on a metal core. In other words, both end portions of the brush fiber 61b are fixed and the curved top portion of the brush fiber 61b rubs against a photoreceptor drum 2, to collect and recover toner 20. Further, the brush fiber 61b is planted so that the direction of a line segment connecting two attachment positions is parallel to the axial direction of the cleaning brush. In addition, the cross-section of the brush fiber 61b has a nearly equilateral triangle having three acute apex angles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007275886-A (JP)
Title: Method and apparatus for minutely crushing and sorting polysilicon
Inventor: SCHAEFER MARKUS
IPC: B02C4/02
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for minutely crushing and sorting polysilicon which can produce the crushed pieces of reproducible polysilicon having defined properties with an improved yield by a related apparatus.  <P>SOLUTION: The apparatus and the method for minutely crushing and sorting the polycrystaline polysilicon is provided with a control part which can control the variability of at least crushing one parameter in a crushing apparatus and/or at least one sorting parameter in a sorting apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008260081-A (JP)
Title: Controller for wire cutting electric discharge machine
Inventor: HIRAGA KAORU
IPC: B23H7/06
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a wire cutting electric discharge machine, improved in precision in multiple machining of a reentrant corner part by the wire cutting electric discharge machine.  <P>SOLUTION: In the n-th (the standard number) machining, a wire moves in accordance with a machining path RTn and passes through the reentrant corner part at a wire position WMn to form an end face Hn of a workpiece. In the (n + 1) time (or hereinafter) machining, the wire moves in accordance with the machining path RTn +1, but substitutes a linear part in the front and rear of the corner for a circular arc path and changes the machining path into a path changing from a straight line into a circular arc and a straight line. The radius of curvature is set to be equal to, for example, a difference between both amounts of offset specified by machining by the standard number and machining by the number for circular arc path insertion in the controller based on the difference. As a result, the increase of allowance in machining the reentrant corner part is avoided, and precision in machining is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270343-A (JP)
Title: Non-volatile semiconductor storage device
Inventor: ISHIMARU TETSUYA
IPC: H01L29/792
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an erasing current of a non-volatile semiconductor storage device.  <P>SOLUTION: A memory cell of the non-volatile semiconductor storage device includes a source region and a drain region formed on a semiconductor substrate. A select gate electrode is formed on a semiconductor substrate provided between the source region and drain region via a gate insulating film. At the side wall of the select gate electrode, a memory gate electrode is formed via a lower oxide silicon film and a silicon oxynitride film working as a charge accumulating film. Erasing operation is executed as explained below in the memory cell constituted as explained as above. Holes are injected to the silicon oxynitride film from the memory gate electrode by applying a positive voltage to the memory gate electrode in order to lower the threshold voltage up to a predetermined constant level from a threshold voltage in a write state. Thereafter, the erasing operation is ended by injecting hot holes generated by a tunneling phenomenon between bands to the silicon oxynitride film.  <P>COPYRIGHT: (C)2009,JPO&INPIT