baber/WOPTO huggingface dataset:
Patent JP-2010192394-A (JP)
Title: Lighting system
Inventor: MURATA ATSUYA
IPC: F21S2/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system capable of approximating the form of a planar light source to a circle, suppressing generation of unevenness and color irregularity on an irradiated surface, and avoiding putting-out of all lights.  <P>SOLUTION: In the planar light source 24, a plurality of LED chip groups 31 in which pluralities of LED chips 25 are arrayed in different rectangular forms are combined with one another so as to be disposed in a planar form approximating to a circle. Light from the planar light source 24 is guided along a cylindrical optical path 26 the inner part of which has a reflecting characteristic, light outgoing from the cylindrical optical path 26 is projected by controlling illuminating light by a projection lens 22 and the form of light outgoing from the cylindrical light path 26 is controlled by a cutter unit 27 disposed between the projection lens 22 and the cylindrical optical path 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194043-A (JP)
Title: Electric shelf label and electric shelf label system
Inventor: YAMASHITA YUJI
IPC: G07G1/01
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for providing the easy visual confirmation of commodity information displayed on an electric shelf label.  <P>SOLUTION: The electric shelf label 5 includes a display 51 and a control section 57 for switching a screen SC2 indicating upper commodity and a screen indicating lower commodity from each other to display one of them on the display 51. In a normal screen, commodity direction information 51e is not displayed which indicates a direction in which a commodity 6 corresponding to the electric shelf label 5 is positioned relative to the electric shelf label 5, but commodity information such as a selling price 51a or a product name 51b relating to the commodity 6 corresponding to the electric shelf label 5 is displayed. The screen SC2 indicating upper commodity and the screen indicating lower commodity display commodity information and the commodity direction information 51e in the normal screen, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009120964-A (JP)
Title: Treatment device and thin film deposition method
Inventor: KAWAMURA GOHEI
IPC: C23C16/505
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment vessel which does not release oxygen during treatment, and is suitable for performing the reduction step important to the body to be treated, and to provide a thin film deposition method.  <P>SOLUTION: The treatment device is provided with a changing mechanism leading to a first raw material gas feeding device 16 feeding a first raw material gas and a second raw material gas feeding device 18 feeding a second raw material gas. The changing mechanism comprises: a rotary valve 34 rotatably provided in a cylinder 32; and a motor mechanism 36 rotatively driving the rotary valve 34. By continuously rotating the rotary valve 34, the first raw material gas and the second raw material gas are independently intermittently fed to a treatment vessel 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010202699-A (JP)
Title: Method for producing copolymer for photoresist
Inventor: OIKAWA TOMO
IPC: C08F2/06
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polymer for photoresist with less biased monomer composition ratio.  <P>SOLUTION: The method for producing a copolymer for photoresist gives a copolymer for photoresist which contains at least two kinds of repeating units. The method includes a feeding step for feeding a monomer solution and a solution containing a polymerization initiator to a polymerization system, wherein in the polymerization system from start of polymerization to completion of feeding of the monomer solution, the monomer composition ratio of the unreacted monomer is within ±15%, or the standard deviation of the monomer composition ratio of the unreacted monomer is within 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205326-A (JP)
Title: Electron beam drawing device, method for calculating stage position deviation, and pattern drawing method
Inventor: ENDO HIDEYASU
IPC: H01L21/027
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam drawing device for precisely drawing a desired pattern on a substrate by using an electron beam.  <P>SOLUTION: The electron beam drawing device is equipped with: a synchronous signal generation device 253 which is synchronized with a signal s52a for driving a moving stage from a drive signal generation device 252 to generate a signal of which the frequency is multiplied by prescribed times; a position deviation operation device 254 for calculating position deviation of the moving stage on the basis of an output signal s53 of the synchronous signal generation device 253 and an output signal s13 of a linear encoder; and an irradiation position adjustment device 255 for adjusting an irradiation position of the electron beam emitted to the substrate on the basis of an output signal s54 of the position deviation operation device 254.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205499-A (JP)
Title: Manufacturing method of electron emission electrode and light-emitting device
Inventor: YUGE RYOTA
IPC: H01J63/06
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electron emission electrode efficiently emitting electron.  <P>SOLUTION: The manufacturing method of the electron emission electrode comprises (1) a catalyst particle carrying process of having carbon nanohorn constituting carbon nanohorn particles carry catalyst particles, (2) a paste preparation process of preparing paste by mixing the carbon nanohorn particles constituted of the carbon nanohorn made to carry catalyst particles with a solvent containing a binder or the like, (3) a paste coating process of spreading in plane and coating the paste on a cathode electrode, and (4) a carbon nanotube growing process of growing carbon nanotube from the catalyst particles carried by the carbon nanohorn constituting the carbon nanohorn particles in the paste coated on the cathode electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206472-A (JP)
Title: Semiconductor switch, semiconductor switch mmic, changeover switch rf module, power protection switch rf module, and transmission and reception module
Inventor: TSUKAHARA YOSHIHIRO
IPC: H04B1/44
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor switch that maintains the performance of a reception system by a simple arrangement and can change a signal according to an input power upon reception.  <P>SOLUTION: The semiconductor switch has a first FET 2 serially connected between a first input/output terminal P1 and a second input/output terminal P2, a transmission line 4 connected between the first input/output terminal P1 and a third input/output terminal P3, a transmission line 7 arranged parallel to the transmission line 4 and branching a part of a high-frequency signal which passes through the transmission line 4, and a detection circuit 8 connected to one end of the transmission line 7 and for output of a direct voltage according to a power level of the high-frequency signal branched. Switching control is performed to the first FET 2 according to the output from the detection circuit 8, so that a path from the first input/output terminal P1 to the second input/output terminal P2 or the third input/output terminal P3 is changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204921-A (JP)
Title: Wireless tag sheet and moving carriage system
Inventor: KOBAYASHI KAZUTOSHI
IPC: G05D1/02
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To correct the path of an unmanned carrier which autonomously travels, without using absolute location information or map data.  <P>SOLUTION: A wireless tag group 12, configured by arranging a plurality of wireless tags in which the information of a distance and direction to a target point is stored, is installed on a traveling face, in advance, in a normal direction so as to be symmetric with respect to an instructed path so that the target point and the center of the wireless tag group is located on the instructed path, and the stored information is read from the wireless tag of the wireless tag group 12, when a wireless carrier passes the wireless tag group 12, and a drive device is commanded, while the traveling path is corrected, based on the information by a calculation device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205912-A (JP)
Title: Jig for substrate conveyance and method of manufacturing element substrate using the same
Inventor: MAKIGUCHI KEN
IPC: H01L21/683
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the change in element characteristics and the adherence of foreign matter, in an element substrate manufactured by using a substrate, due to attachment and detachment of the substrate to and from a jig for substrate conveyance.  <P>SOLUTION: The jig for substrate conveyance, which includes a holding body 10 for holding a substrate to be conveyed 1 on a surface, has: suction mechanisms 15 and 20 configured to suck the substrate to be conveyed 1 on the surface of the holding body 10; and a suction control mechanism 16 configured to make the suction mechanisms 15 and 20 perform the suction of the substrate to be conveyed 1 and the release of the suction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209757-A (JP)
Title: Fuel injection quantity control device
Inventor: YUASA HIROYUKI
IPC: F02D45/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection quantity control device injecting fuel at suitable injection timing.  <P>SOLUTION: A sampling combining part 2c sets an offset providing phase difference on sampling cycle for sampling a fluctuation value of a detected fuel pressure, and samples the fluctuation values of the fuel pressure in a plurality of times of fuel injection processes. A pressure calculation part 2d calculates the pressure fluctuation value based on sampling data. A fuel injection quantity calculation part 2e calculates a fuel injection quantity from the calculated pressure fluctuation value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009182972-A (JP)
Title: System and method for selecting communication band
Inventor: PAUL MARTINEZ
IPC: H04B1/38
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitable system and method for making a band selection in a wireless communications device.  <P>SOLUTION: The system and method for making a band selection in a wireless communications device is provided. Available bands include a first communication band, a second communication band, and an auxiliary band. A wideband diplexer 354 provides a wideband path which includes the first communication band and the auxiliary band, and also provides a second communication band path. A combination duplexer 361 couples to the wideband path, and has an auxiliary signal port 372, a first band receiving port 367, and a first band transmitting port 369. A standard duplexer 356 couples to the second communication path to provide a second band receiving port 363 and a second band transmitting port 365. In one embodiment, the first communication band is a PCS band, the second communication band is a cellular band, and the auxiliary signal is a GPS satellite signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010212630-A (JP)
Title: Non-conductive paste for back-contact solar cell
Inventor: ISHIZAWA HIDEAKI
IPC: C08G59/38
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-conductive paste for a back-contact solar cell capable of manufacturing a highly reliable back-contact solar cell.  <P>SOLUTION: The non-conductive paste for the back-contact solar cell contains a compound and a cure agent expressed by general formula (1). In general formula (1), R<SP>1</SP>represents hydrogen or a 1-3C alkyl group, and n is a number of a substituent group and is an integer of 1 to 4. The compound expressed in general formula (1) is a crystalline solid at 25°C, and has a viscosity below 1 Pa s measured at a temperature of 50 to 80°C by an E-type viscometer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208004-A (JP)
Title: Honing method and device
Inventor: MATSUURA RYOTARO
IPC: B24B33/02
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide honing method and device capable of performing highly accurate honing and guaranteeing accuracy of the whole of a workpiece.  <P>SOLUTION: In this honing method, each grinding tool 11 is expanded in a large end hole 3 of a connecting rod 2 and is centered by using a honing tool 10 having the grinding tools 11 retractable in the radial direction for an outer peripheral part, and subsequently, honing is started by rotating a spindle 13 of the honing tool 10 in a clamped state of the connecting rod 2 by a jig 20 by prescribed clamping force. At this time, expansion pressure of each grinding tool 11 during initial rotation of the spindle 13 is set to pressure (centering pressure P1) preventing the connecting rod 2 clamped by the jig 20 from generating relative displacement during the initial rotation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215074-A (JP)
Title: Vehicular speaker device
Inventor: SUEFUSA JITSUO
IPC: B60R11/02
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce clear undertone by enhancing acoustic presence and sound image localization.  <P>SOLUTION: A speaker box 5 and a woofer 6 are provided in a front of the internal space 4 between the operation panel 2 of the center console 1 and a shift lever 3. A speaker grille 7 and a duct opening 8 are provided on the side wall of the center console 1. A dead space as a simple space can be used as an installation space for the speaker box 5 by installing the speaker box in an empty dead space between an operation mechanism to be operated by the operation panel 2 and a shift mechanism to be operated by the shift lever 11 so that the undertone is reproduced at the legs of occupants in a driver's seat or a front passenger seat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217820-A (JP)
Title: Developer and image forming method
Inventor: KOYAMA AKINORI
IPC: G03G5/08
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer capable of effectively maintaining excellent transfer efficiency even when low-density printing is continuously carried out for a long period of time, and to provide an image forming method using the developer.  <P>SOLUTION: The developer contains toner particles and external additive fine particles and is to be used for non-contact development; and the image forming method is implemented by using the developer. The charge amount of the external additive fine particles is controlled to be a value within the range of 40 to 135 μC/g and to be a value larger than the charge amount of the toner particles. The external additive fine particles have a number average primary particle size in the range of 1 to 2 μm: and the add amount of the external additive fine particles is in the range of 2.5 to 8.5 parts by weight with respect to 100 parts by weight of the toner particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223325-A (JP)
Title: Mobile agricultural machine
Inventor: OMOTO KEIICHI
IPC: F16H7/18
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile agricultural machine having a belt tension clutch capable of preventing a belt from being detached and positively connecting/disconnecting power.  <P>SOLUTION: A suction fan driving system for performing power transmission to a suction fan includes a fan driving belt 52 wrapped around between a second driving pulley 29, and a fan pulley 37 provided on the upper side thereof. The belt tension clutch 53 keeps a tension roller 55 in rolling-contact with the fan driving belt 52 from an inner peripheral side toward the outer peripheral side thereof. A belt guide 61 for guiding the fan driving belt 52 from the outer peripheral side is provided at a tip end of a tension arm 56 supporting the tension roller 55. The belt guide 61 guides the fan driving belt 52 from the outer peripheral side during clutch connection and supports disconnection of the clutch by pressing the fan driving belt 52 to the inner peripheral side during clutch disconnection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225876-A (JP)
Title: Device and method for peeling sheet
Inventor: KUROSAWA YUTA
IPC: H01L21/683
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for peeling a sheet, which can smoothly peeling an adhesive sheet from an adhering object while preventing a peeling failure of the adhesive sheet.  <P>SOLUTION: By positively sticking a peeling tape T to a side surface S2 of an adhesive sheet S, pulling can be started from the side surface S2 of the adhesive sheet S in peeling the adhesive sheet S by pulling the tape T, whereby the adhesive sheet S can be reliably and smoothly peeled while preventing a peeling failure of the adhesive sheet S such as separation of the tape T from the adhesive sheet S.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226600-A (JP)
Title: Radio communication terminal and communication system selecting method
Inventor: SUGANO KAZUMASA
IPC: H04M1/73
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal and communication system selecting method for selecting an optimal communication system so as to meet required throughput while keeping a residual battery time long.  <P>SOLUTION: A radio communication terminal 100 includes a penalty value calculator and a system selector. The penalty value calculator calculates a penalty value of each of communication systems in a current communication environment in accordance with a penalty function. The penalty function is an increasing function of power consumption by communication and is a decreasing function of which dependency on throughput is small in a range where throughput of communication is greater than a predetermined value, and of which dependency on throughput is large within a range where throughput is smaller than the predetermined value. The system selector selects a communication system of the smallest penalty value calculated. Thus, a switching destination to increase power consumption or throughput deterioration is hardly selected, thereby selecting the optimal communication system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223548-A (JP)
Title: Refrigerator
Inventor: UENO SHUNJI
IPC: A61L9/14
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator in which an electrostatic atomizing device capable of efficiently transporting the water in a water storage tank to a releasing section from a water absorbing section, is disposed with high volume efficiency.  <P>SOLUTION: In this refrigerator provided with the electrostatic atomizing device 70 including the releasing section 72 for releasing mists, the water storage tank 74 for storing the water supplied to the releasing section 72, the water absorbing section 76 for transporting the water in the water storage tank 74 to the releasing section 72, a power source device 78 for supplying electric power to the releasing section 72, and electrostatically atomizing the water transported to the releasing section 72 from the water storage tank 74, and a connecting section 80 for electrically connecting the power source device 78 and the releasing section 72, inside thereof, the water storage tank 74 has a projecting section 75 projecting downward from a bottom surface for placing at least a lower end section of the water absorbing section 76, and the connecting section 80 is disposed horizontally in opposition to the projecting section 75.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230730-A (JP)
Title: Image forming apparatus
Inventor: WAKABAYASHI SHUICHI
IPC: G02B26/10
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, preventing trapezoidal distortion of an image without a sudden change in deviation angle around the central axis of rotation of a reflecting surface scanning in a first direction, while heightening time numerical aperture.  <P>SOLUTION: This image forming apparatus 1 includes: a light emitting part configured to scan light on a projection surface 21 to thereby draw an image; an optical scanning part 5 having at least one reflecting surface and scanning the light on the projection surface 21 in a first direction and in a second direction; and an adjusting means for adjusting the deviation angle of the reflecting surface scanning in the first direction. The scanning in the second direction is performed in an outgoing path and a return path, and in each of scanning in the second direction in the outgoing path and return path, respectively, the scanning in the first direction is performed to draw an image. In scanning in the first direction, the adjusting means adjusts the deviation angle so that the deviation width in the first direction of the light on the projection surface 21 in the light emitting state of emitting light from the light emitting part is equal along the second direction as compared with the case where adjustment is not performed by the adjusting means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228210-A (JP)
Title: Non-halogen flame retardant laminate film and flat cable
Inventor: SEKINE YUTAKA
IPC: B32B27/36
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-halogen flame retardant laminate film having excellent flame retardancy, interlayer adhesiveness and adhesiveness to a conductor as well, and to provide a flat cable.  <P>SOLUTION: In the non-halogen flame retardant laminate film, one surface of a base material film 10 includes a flame retardant primer layer (A) 12, a flame retardant resin layer (B) 14, and a flame retardant adhesive resin layer (C) 16 in this order. The thickness of the flame retardant resin layer (B) is 15-50 μm and the flame retardant resin layer (B) is formed by curing a composition containing 0.3-3.0 pts.mass of a polyisocyanate curing agent, 5-35 pts.mass of a cyclophosphazene compound, and 150-300 pts.mass of a non-halogen flame retardant, per 100 pts.mass of a thermoplastic saturation copolymer polyester resin. The thickness of the flame retardant adhesive resin layer (C) is 5-20 μm and the flame retardant adhesive resin layer (C) is formed by a composition containing 5-15 pts.mass of a cyclophosphazene compound and 50-150 pts.mass of a non-halogen flame retardant, per 100 pts.mass of the thermoplastic saturation copolymer polyester resin. There is also provided the flat cable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235979-A (JP)
Title: Gas barrier film, electronic device including the same, gas barrier bag, and method for producing gas barrier film
Inventor: NAKAYAMA HIROSHI
IPC: B32B9/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas barrier film which has enhanced barrier property, is easily produced and is low-cost.  <P>SOLUTION: The gas barrier film has gas barrier layers in contact with both main surfaces of a plastic film. The gas barrier layers are SiCNFH layers deposited by the catalyst CVD and satisfy the conditions 0.01<I(SiH)/I(SiN)<0.05, 0.00<I(CH)/I(SiN)<0.07, 0.04<I(NH)/I(SiN)<0.08, and 0.05<I(CF)/I(SiN)<0.3, or SiOCNH layers and satisfy the conditions 0.1<I(SiH)/I(NH)<0.9, 0.0<I(CH)/I(NH)<0.3, 8<I(SiN)/I(NH)<20, and 2<I(SiO<SB>2</SB>)/I(NH)<8, or SiCNH layers and satisfy the conditions 0.01<I(SiH)/I(SiN)<0.05, 0.00<I(CH)/I(SiN)<0.07, and 0.04<I(NH)/I(SiN)<0.08.  <P>COPYRIGHT: (C)2011,JPO&INPIT