baber/WOPTO huggingface dataset:
Patent JP-2009110876-A (JP)
Title: Movable part position detection system
Inventor: UCHIDA YOSHITAKA
IPC: H01H35/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable part position detection system capable of detecting in high precision a movement position of the movable part brought to different positions.  <P>SOLUTION: The movable part position detection system includes a detecting means to detect the different movement positions of the movable part as a detection object and this detecting means has a light emitting element and a light receiving element arranged mutually facing each other and a shading plate which is arranged between these light emitting element and light receiving element and is interlocked with the movable part. The shading plate includes transmission openings of different opening area corresponding to the movement positions of the movable part and a reference opening of a prescribed opening area different from the transmission openings is installed between the transmission openings corresponding to these movement positions. Then, the shading plate is made to stop and move in moderation at the position of the reference opening between the transmission openings together with the movable part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113170-A (JP)
Title: Machining tool
Inventor: YASUDA HIROSHI
IPC: B23Q1/58
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining tool in which even if a beam is deformed by flexing downwardly by gravity, a movable unit can move stably and smoothly at a high speed for machining highly accurately without being affected by the deformation of the beam.  <P>SOLUTION: A machining tool 1 has a pair of guide rails 27, 27, and a pair of upper and lower ball screws 28, 29. No forces are transferred between a beam 19 of a double column frame and a movable unit 8. The pair of guide rails 27, 27 are disposed tandem on a bed 17, and horizontally movably support the movable unit 8. The upper and lower ball screws 28, 29 are mounted respectively on upper and lower portions of the double column frame 7 and supported by the double column frame, to thereby move the movable unit horizontally.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120711-A (JP)
Title: Adhesive agent for polarizing plate, polarizing plate, its manufacturing method, optical film, and image display device
Inventor: SHINAGAWA MASA
IPC: C09J11/06
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive agent for a polarizing plate capable of satisfying a wetting property when a transparent protection film is coated with it and satisfying an optical characteristic, in which the obtained polarizing plate has water-resistance at a high temperature.  <P>SOLUTION: The adhesive agent for the polarizing plate used for providing the transparent protection film on at least one surface of a polarization element is a resin solution containing a polyvinyl alcohol based resin, a crosslinking agent and a leveling agent containing a compound having an acetylene skeleton. The leveling agent is formulated at a ratio of 0.01-10 pts.wt. relative to 100 pts.wt. of the polyvinyl alcohol based resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008128485-A (JP)
Title: Gear mechanism for driving heald shaft
Inventor: POHL GERHARD
IPC: F16H21/12
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To form an improved gear mechanism relative to drive of a heald shaft.  <P>SOLUTION: The gear mechanism 6, 6a, 6b, 6c for a driving system of a heald shaft 1 comprises an input shaft 7, 7b, 7c and an output shaft 5, 5b, 5c. The gear mechanism 6, 6a, 6b, 6c generates a differential angle overlapped with a rotating angle causing vibration change according to the rotating angle between the input shaft 7, 7b, 7c and the output shaft 5, 5b, 5c. This vibration change can be discriminated from coordinate vibration by forming a planetary gear 11a, 12a, 13a of the gear mechanism 6a, 6b, 6c in a non-circular shape. According to this, an optional motion is substantially attained by a simply manufacturable, compact structure system by small gear mechanism load and bearing load relative to the motion of the heald shaft 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009123081-A (JP)
Title: Face detection method and photographing apparatus
Inventor: DOI SHUNICHIRO
IPC: H04N5/232
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To detect a face area highly precisely and speedily with respect to a face detection method and a photographing apparatus.  <P>SOLUTION: After image data to be output by a solid-state image sensor is fetched (step S1) and reduced image data is generated (step S2), pattern matching processing between a face pattern and the reduced image data is performed to extract a face area candidate having correlation of a prescribed value or larger with the face pattern (step S3). When a face area candidate is extracted (YES determination at step S4), a face area which is most likely to be a human face is specified by skin color determination processing from respective extracted face candidate areas (step S5) and, with respect to the respective extracted face candidate areas, pattern matching processing with a face component pattern is executed to detect a face component area from the face candidate area (step S6). On the basis of a relative position relationship among the respective extracted face component areas, it is determined whether a face area specified by the skin color determination processing is a real face area (step S7).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121411-A (JP)
Title: Exhaust gas recirculating device
Inventor: UCHIUMI SHINTARO
IPC: F02D19/08
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas recirculating device for stably supplying reformed fuel to an internal combustion engine.  <P>SOLUTION: The exhaust gas recirculating device 6 includes a recirculating pipe 61 for connecting an exhaust passage 4 and an intake passage 3 for the internal combustion engine 1-1 to each other, a reforming injector 62 for injecting reformed fuel into exhaust gas flowing into the recirculating pipe 61, a reformer 64 for reforming mixture gas of the exhaust gas and the reformed fuel, a reformed fuel pressure regulating device 65 for regulating fuel pressure of the reformed fuel to be supplied to the reforming injector 62, and an ECU 7 as a reforming injector control means for controlling a reformed fuel injection amount calculating means for calculating a reformed fuel injection amount Q and the reforming injector 62. The reformed fuel pressure regulating device 65 regulates the fuel pressure of the reformed fuel to be fuel pressure P in accordance with the calculated reformed fuel injection amount Q to set an injection time for the reforming injector 62 to be a maximum injection time. The ECU 7 controls the reforming injector 62 in accordance with the maximum injection time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130518-A (JP)
Title: Triplexer circuit
Inventor: KOSHIKAWA SHOICHI
IPC: H03H7/46
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a triplexer circuit capable of separating a plurality of signals of different frequencies of adjacent frequency bands satisfactory and at low cost.  <P>SOLUTION: The triplexer circuit has a signal distributing part 10 for distributing an input high frequency signal to three paths, a first comb-line filter 20 for making a signal of a first frequency band pass through among the high frequency signals of the distributed paths, a second interdigital type filter 30 for making a signal of a second frequency band higher than the first frequency band pass through and preventing the passage of a signal of a third frequency band higher than the first frequency band and the second frequency band, and a third comb-line filter 40 for making the signal of the third frequency band pass through. The signal distributing part 10 includes transmission lines 101 to 104 having phase differences that are opened in frequency bands other than a signal for making an input impedance obtained by looking, from respective input terminals of the respective filters 20, 30 and 40 input terminals, at input terminals of the other filters pass through and also having respectively individual impedances, and prevents interference among the filters by the transmission lines 101 to 104.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127248-A (JP)
Title: Double floor
Inventor: HONDA KOJI
IPC: E04F15/18
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To develop a double floor which has imparted thereto high sound shielding performance that cannot be attained only by using a vibration control sheet or double sticking of particle boards.  <P>SOLUTION: The double floor is constructed by setting a floor bearer on a lower floor, sticking a base plate onto the floor bearer, setting metallic floor joist members on the base plate at predetermined intervals in parallel with each other, sticking a permanent sticking plate onto the floor joist members, and arranging a floor finish member on the permanent sticking plate. By virtue of setting the metallic floor joist members, the rigidity of the double floor is enhanced, and the amplitude of the double floor at the time of occurrence of noise is reduced, to thereby improve the sound shielding performance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127933-A (JP)
Title: Heating cooker
Inventor: FURUTA KAZUHIRO
IPC: F24C7/02
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of uniformly defrosting a food material in a short time.  <P>SOLUTION: A defrosting mode corresponding to a material to be defrosted is inputted to the heating cooker according to user's choice. The defrosting mode includes a first process of irradiating microwaves into a cooking chamber 3 by a magnetron 15, and a second process of subsequently stopping the irradiation of microwaves, jetting steam into the cooking chamber 3 from a plurality of pipes 22 on the upside of a steam case 19, and blowing off outside air from an outside air port 27 formed on the upper part of the cooking chamber 3. A point of time of switching from the first process to the second process is determined based on the input defrosting mode and the temperature of the material to be defrosted. The duration of the second process is set based on a difference between the highest temperature and the lowest temperature of the material to be defrosted at the point of time of switching from the first process to the second process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008179127-A (JP)
Title: Copper foil laminate and method for treating surface of copper foil
Inventor: KIM SEUNG MIN
IPC: H05K3/38
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper foil laminate which can improve reliability of electronic devices by increasing adhesive force between a copper foil and an insulating material, and a method for treating a surface of a copper foil.  <P>SOLUTION: For the purpose of improving an adhesive force to an insulating material, a mixed silane coupling agent comprising a silane coupling agent containing a group having an amino functional group and a silane coupling agent containing a group having a glycydoxy functional group is coated on a surface of a copper foil 1 as an upper layer for increasing an adhesive force, whereby a synergy effect by using the mixed coupling agent can be made into maximum without being influenced by the characteristics (basiticy or acidity) of a reaction group on a surface of the insulating material to give an improved adhesive force between the insulating material and the copper foil.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009129717-A (JP)
Title: Fuel cell stack, fuel cell module including the same, fuel cell including the same, and method for manufacturing fuel cell module
Inventor: KAWAKAMI AKIRA
IPC: H01M8/12
Filed: 2007-11-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack capable of increasing a degree of freedom of form of arrangement of a fuel cell.  <P>SOLUTION: This fuel cell stack 400 includes: an inside electrode terminal 40 disposed on one end of each of a plurality of fuel cells; an outside electrode terminal 42 disposed on the other end of each of the plurality of fuel cells; a plurality of connecting members 400c for electrical connection between the inside electrode terminal 40 or outside electrode terminal 42, disposed in one fuel cell of the plurality of fuel cells, and the inside electrode terminal 40 or outside electrode terminal 42, disposed in another fuel cell of the plurality of fuel cells; and a lower support plate 400b for erecting and holding a plurality of fuel cell units 30 on its principal surface 400ba, wherein the lower support plate 400b is formed of an insulating material; and the lower support plate 400b holds the fuel cell units 30 to be separated each other, so that the plurality of connecting members 400c do not come in contact with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130804-A (JP)
Title: Display and imaging device
Inventor: JINNO TSUGUNORI
IPC: H04M1/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display and imaging device which can display an operator on the other side of the line while keeping eye contact with the operator and which can be easily assembled into a housing of a mobile telephone.  <P>SOLUTION: A polarization beam splitter 8, a liquid crystal panel 11, a CCD imaging element 9, and a projection lens 12 are stored in a main body portion 3b of a housing 3 of a mobile telephone 2, while a photoconductor 13 and a hologram screen 14 are stored in a lid portion 3c. An image of an operator on the other side of the line, which is displayed on the liquid crystal panel 11, is enlarged by means of the projection lens 12 via the polarization beam splitter 8 and then is projected on the hologram screen 14. The hologram screen 14 generates a virtual image B of the operator on the other side of the line at the end of the gaze S of a self operator A. The light (image) from the self operator A side is condensed by means of the hologram screen 14, and is imaged by the CCD imaging element 9 after passing through the projection lens 12 and the polarization beam splitter 8 in the reverse direction from the one in projection and is sent to the other party's mobile phone by means of a wireless communication means 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126458-A (JP)
Title: Switching device
Inventor: OKITSU MAKOTO
IPC: B60R16/02
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device capable of operating an optional in-vehicle equipment by switching a switch knob and being made to an inexpensive structure.  <P>SOLUTION: The switching device is provided with: a control part 10 for outputting a predetermined signal to the on-vehicle equipments A-C; a switch circuit 20 electrically connected to the control part 10; and the switch knob 30 for opening/closing the switch circuit 20 and detachably provided. A resistance body 33 having a specific resistance value corresponding to the predetermined signal output from the control part 10 is provided on the switch knob 30, and by ON-operating the switch knob 30, a second resistance body (resistance body) 33 is connected to the switch circuit 20 and the predetermined signal is output from the control part 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008068632-A (JP)
Title: Ink-jet printer
Inventor: SHIMIZU YOICHIRO
IPC: B41J2/175
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To form a compact damper device in an ink-jet printer and enhance damper effects.  <P>SOLUTION: Ink supplied from an ink tank via a flexible tube flows into a first chamber 27d-1 of a damper chamber from an ink inflow opening 47 and via communication paths 49 and 50, further flows from communication holes 44 serving as constricted portions formed in a bottom wall 29 of the first chamber to a second chamber 39d, and is supplied to a record head from an ink outflow opening 41d. The upper surface of the first chamber 27d-1 is sealed by a flexible film 43. The communication paths 49 and 50 rise from a main partition wall 35 forming the bottom surface of the second chamber 39d and open at the positions adjacent to the flexible film 43. Therefore, the fluctuating pressure of the ink transmitted from the tube side to the first chamber 27d-1 first directly transmitted to the flexible film 43 and absorbed by the deformation thereof. The flow rate change of the ink is lessened by the constricted portions. Thus, the fluctuating pressure of the ink is sufficiently suppressed, and the ink is supplied to the record head.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081119-A (JP)
Title: Scooter vehicle
Inventor: KURATA KOJI
IPC: B62J11/00
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scooter vehicle in which the capacity of a storage box is sufficiently secured by installing a controller at the position where a fuel injection means can be accurately controlled.  <P>SOLUTION: In this scooter vehicle, a controller 58 is disposed under a step floor 31 forming a vehicle body cover 26 covering a vehicle body frame 2. A fuel pump 51 is installed in the fuel tank 9A. A rear wheel 16 is positioned close to the bottom of the fuel tank 9A and the bottom of the rear part of the storage box 7A with a rear cushion unit fully compressed. A suspension boss 11b is formed on the lower surface of a unit swing engine 10. The swing unit engine 10 is swingably pivotally mounted through the suspension boss 11b. A fuel injection means 50 is connected to a fuel hose 57 laid out from the fuel tank 9A while deflecting is positioned above the suspension boss 11b when viewed from the side of the vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009141601-A (JP)
Title: Mobile terminal device
Inventor: KATO SHINICHI
IPC: H04W52/02
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal device in which photographing can be performed as long as possible by preventing power from being wasted by too much utilization of radio communication.  <P>SOLUTION: The mobile terminal device 10 driven by a battery 16 includes: a photographing section 12; a storage section 13 for storing photographic data; a radio communication section for transmitting the photographic data through radio communication to store the photographic data in an external video server 20; a remaining battery power detecting section 17 for detecting remaining power of the battery 16; and a remaining recording capacity detecting section 18 for detecting remaining capacity of the storage section 13, wherein the remaining power of the battery 16 detected by the remaining battery power detecting section 17 is compared with the capacity of the battery for completely using the remaining capacity of the storage section 13 detected by the remaining recording capacity detecting section 18 and based on a result of the comparison, as a destination to record the photographic data therein, either the storage section 13 or the external video server 20 is selected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141096-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HAYASHI GOJI
IPC: H01L21/3205
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide the technology for removing a natural oxide film at the front surface of a silicide layer provided at the bottom part of a connecting hole at the connecting part to which a conductive material is embedded into a connecting hole opened to an insulating film.  <P>SOLUTION: After the surface of a nickel silicide layer 18 is exposed at the bottom part of the connecting hole 20 by opening the connecting hole 20 to an interlayer insulating film (first and second insulating films 19a, 19b), the natural oxide film at the surface of the nickel silicide layer 18 is removed by supplying a reduction gas including the HF gas and NH<SB>3</SB>gas to the principal surface of the semiconductor wafer in view of forming a material produced through reducing reaction. A flow rate ratio of the HF gas and the NH<SB>3</SB>gas (HF gas flow rate/NH<SB>3</SB>gas flow rate) is maintained, in this case, larger than 1 but is equal to or smaller than 5. It is also desirable that temperature of the semiconductor wafer is set to 30°C or lower. Thereafter, the produced material remaining on the principal surface of semiconductor wafer is removed and a barrier metal film 21 is successively formed by conducting the heat treatment to the semiconductor wafer under the temperature range of 150 to 400°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138714-A (JP)
Title: Oil cooling system
Inventor: HIRAMATSU CHIAKI
IPC: F01M11/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil cooling system evenly cooling oil in an oil pan.  <P>SOLUTION: A device 1 includes: the oil pan 3 storing oil; a rotating shaft 6 rotatably supported in the oil pan; rotary blades 7 arranged around the rotating shaft and circulating the oil in the oil pan; and rotating/driving means (power transmission gears 10, 11 and a power transmission chain 12) rotating and driving the rotating shaft. Preferably, the rotating shaft has a cooling medium supply passage (an internal space 6a) supplied with a cooling medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145047-A (JP)
Title: Method for inspecting water chamber of steam generator and shield
Inventor: YONEKURA KAZUO
IPC: G21C17/003
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting a water chamber of a steam generator, which reduces radiation doses in a region to be inspected in the water chamber.  <P>SOLUTION: The method in the present invention is one for inspecting a water chamber 131 (133) of a steam generator constituting a nuclear power plant. In this method for the inspection in the water chamber 131 (133) of the steam generator, the shield installation step for covering the wall surface in the water chamber 131 (133) with a shield 1 made of tungsten is set up prior to inspection work in the water chamber 131 (133). The shield 1 made of tungsten has a radiation shielding function. The installation of the shield 1 enables the shielding against the radiation from primary coolant adhering to the wall surface in the water chamber 131 (133).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143983-A (JP)
Title: Photoacid generator and resin composition for photolithography
Inventor: SHIRAI MASAMITSU
IPC: G03F7/004
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent photoacid generator producing acid by i-ray irradiation and a photolithography composition including the photoacid generator.  <P>SOLUTION: The photoacid generator comprises a compound represented by a formula (I) and/or its isomer. The photolithography composition contains the photoacid generator. In the formula, R<SB>1</SB>is a lower alkyl group, R<SB>2</SB>is a lower alkyl group, and R<SB>3</SB>is hydrogen or a lower alkyl group. Furthermore, X<SP>-</SP>is any one of CF<SB>3</SB>SO<SB>3</SB><SP>-</SP>, PF<SB>6</SB><SP>-</SP>, SbF<SB>6</SB><SP>-</SP>, BF<SB>4</SB><SP>-</SP>, and C<SB>4</SB>F<SB>9</SB>SO<SB>3</SB><SP>-</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT