baber/WOPTO huggingface dataset:
Patent JP-2011077691-A (JP)
Title: Device, method and program for relaying radio communication
Inventor: TOKUNAGA KEIICHIRO
IPC: H04M1/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To manage a state of a radio terminal in a communication area.  <P>SOLUTION: An access point 110 performs mutual authentication with the radio terminal by an authentication part 202. Next, unique information of the radio terminal is obtained from the authenticated radio terminal by a unique information obtaining part 211. Furthermore, information regarding the state of the radio terminal is obtained from the authenticated radio terminal by a state information obtaining part 212. Then, a management part 205 associates the unique information of the radio terminal with the information regarding the state of the radio terminal and manages the state of each radio terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075746-A (JP)
Title: Image display device, image display observation system, and image display method
Inventor: NAKAHATA YUJI
IPC: H04N13/04
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely suppress problems caused by deviations in polarity of liquid crystals when displaying a three-dimensional video.  <P>SOLUTION: The image display device includes a left and right video signal-control unit 120 which receives input of image signals and outputs signals to alternately display an image for the right eye and an image for the left eye, a liquid crystal display panel 134 into which the signals converted in the left and right video signal-control unit 120 are input and which alternately displays the image for the right eye and the image for the left eye; and a timing control unit 126 which performs polarity inversion of the driving voltage of the liquid crystal display panel 134 by signals at least every time both the image for the right eye and the image for the left eye are displayed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073032-A (JP)
Title: Consumable electrode gas shielded arc welding torch
Inventor: OKUBO ATSUSHI
IPC: B23K9/26
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding torch for feeding power to a welding wire with a tip holder.  <P>SOLUTION: In the welding torch 20, a tip body 3 is attached to the tip end of a torch body 2, a tip holder 21 is attached to the tip end of this tip body 3. A straightening tip 23 is installed between the tip end of the tip body 3 and the tip holder 21, a tapered shape 24 is formed at the tip end side face of the straightening tip 23, and a vertical slit 25 is formed extending along a wire insertion hole from the tip end, thinning the side face thickness of the base end of this vertical slit 25. The tapered shape 24 of the straightening tip 23 is pressurized to the base end part of the tip holder 21 by a spring 6 installed inside the torch body 2, thereby reducing the wire insertion hole of the straightening tip 23 to pressurize and straighten the welding wire. The entire tip holder 21 is formed with metal, the welding wire is brought into contact with the wire insertion hole of this tip holder 21 for the feeding of electric power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075441-A (JP)
Title: Semiconductor device failure analysis apparatus
Inventor: HIRAI NOBUYUKI
IPC: H01L21/66
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device failure analysis apparatus that can reduce noises resulting from reflection light of laser light which irradiates a semiconductor device.  <P>SOLUTION: The semiconductor device failure analysis apparatus 100 includes a laser light source 17 that irradiates a semiconductor device 1 with pulse laser light causing the semiconductor device 1 to develop multiphoton absorption and an optical detector 6 that has sensitivity in a wavelength region including wavelength of a light produced by the operation of the semiconductor device 1 and can measure photon counting. The wavelength of the pulse laser light is out of the wavelength region wherein the optical detector 6 has sensitivity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010138377-A (JP)
Title: Electromagnetic wave-inhibiting resin composition and molded article
Inventor: SHIRAISHI YUTAKA
IPC: C08K3/04
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave-inhibiting thermoplastic resin composition together having excellent electric conductivity, mechanical strength, heat resistance, flame retardancy and moldability.  <P>SOLUTION: This electromagnetic wave-inhibiting resin composition comprises (A) a thermoplastic resin, (B) a phosphorous flame retardant, and (C) carbon nanocoils. An electromagnetic wave-inhibiting resin molded article is obtained by injection-molding the electromagnetic wave-inhibiting resin composition. The phosphorous flame retardant is compounded to impart flame retardancy, and the viscosity of the composition is lowered to hold the shapes of the carbon nanocoils, when the composition is melted and kneaded. Thus, the original good electromagnetic wave-inhibiting property of the carbon nanocoils is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011078292-A (JP)
Title: Disconnection protective relay device
Inventor: DATE YOSHIAKI
IPC: H02H3/00
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disconnection protective relay device, capable of protecting a three-phase AC circuit against disconnection fault with only current elements even if there is an imbalance or a branched load in each phase current.  <P>SOLUTION: The disconnection protective relay device 10 for protecting a power transmission line from the disconnection faults has a current change rate computing section 14 for determining the disconnection faults based on the symmetry of current change rates R, S, T and phase change angles Δθ<SB>R</SB>, Δθ<SB>S</SB>, Δθ<SB>T</SB>of R-phase, S-phase and T-phase currents I<SB>R</SB>, I<SB>S</SB>, I<SB>T</SB>respectively flowing through R-phase, S-phase and T-phase of the power transmission line, a phase change angle computing section 15, and a relay arithmetic processor 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082792-A (JP)
Title: Network load testing system
Inventor: YASUNAMI DAISUKE
IPC: H04L12/70
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network load testing system capable of improving the workability at job sites of measurements.  <P>SOLUTION: A registration apparatus includes a display information registering means 21 for registering display presence/absence information regarding a network load tester 1, and the display presence/absence information designating presence/absence of display for each of setting items included in a setting file. The network load tester 1 includes a display control means 13 for controlling the presence/absence of display for each setting item, in accordance with the display presence/absence information registered to the network load tester 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063253-A (JP)
Title: Rigging structure of yacht
Inventor: YOKOYAMA AKIRA
IPC: B63H9/08
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rigging structure which eliminates the need of the movement of a yard to the lee side when a yacht is advanced to the windward side zigzag by repeating an operation called a tacking to alternately invert the broadside of the yacht which receives wind in the rigging of the yacht formed mainly of a lateen rig.  <P>SOLUTION: Since a recess is provided to a mast 4, and a yard 2 is engaged with the recess, the lateen rig does not need to alternately move the yard to the lee side of a mast during the tacking, and can be alternately inverted about an engagement part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087141-A (JP)
Title: Base station device, and method for controlling communication of base station device
Inventor: YAGI MASAHIRO
IPC: H04W16/28
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station device which communicates with a mobile communication device by changing the number of space streams and modulation systems, and to provide a method for controlling communication of the base station device.  <P>SOLUTION: The base station device 100 has: a number determination section 126 of the space streams which determines the number of space streams which can be formed, and the modulation systems which can be set to each of the space streams for each of communication channels used for communication with the mobile station device 200; an assignment PRU determination section 128 which determines the next communication channels to be assigned to the following communication with the mobile station device 200, and determines the number of space streams to be formed in each of the next communication channels, and the modulation systems of each of the space streams based on the number of space streams and the modulation systems which can be set to each of the space streams; and a message generation section 132 which notifies the mobile station device 200 of the next communication channels, the number of space streams, and the modulation systems of each of the space streams.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085336-A (JP)
Title: Ventilating device
Inventor: IWASA HIDEKI
IPC: F24F7/007
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To save on energy and secure a necessary ventilation air amount all the time in a ventilating device used for ventilation of a house.  <P>SOLUTION: A ventilation air passage 3 opened and penetrated through an indoor side 1 and an outdoor side 2 of a building is formed. The ventilation device includes: a fan 4 provided within the ventilation air passage 3; a motor 5 directly connected to the fan 4 to drive the fan 4; a commercial A.C. power source 16 serving as an electric power supply means supplying electric power to the motor 5; an electric storage device 11 storing electric power during power generation of the motor 5; a wind speed sensor 13 provided in a measurement air passage 12 opened and penetrated through the indoor side 1 and the outdoor side 2 of the building separately from the ventilation air passage 3; and a control means 14 controlling electric power supply to the motor 5 to secure the necessary ventilation air amount all the time. Thus, the ventilating device or a ventilating system, saving on energy and securing the necessary ventilation air amount all the time are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010059429-A (JP)
Title: Phosphor, luminescent device using the same, image display and illuminating device
Inventor: YOSHINO MASAHIKO
IPC: H01S5/022
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor having very high emission intensity and to provide a luminescent device using the same.  <P>SOLUTION: The phosphor is obtained by firing an Ln source compound (Ln contains ≥50 mol% La and may contain at least one element selected form Sc, Y, La, Gd, Lu and Bi), an S source compound and an Eu source compound under contact with three alkali metal sulfides of Li, Na and K. The phosphor has an emission intensity ratio I<SB>400</SB>/I<SB>max</SB>of ≥0.57, wherein I<SB>max</SB>is maximum emission intensity upon irradiation with excitation light in a wavelength range of 300-450 nm, and I<SB>400</SB>is emission intensity upon irradiation with excitation light of 400 nm wavelength. The phosphor has a crystal phase having a chemical composition of (Ln<SB>1-x</SB>Eu<SB>x</SB>)<SB>2</SB>O<SB>2</SB>S (0.07≤x≤0.35). The luminescent device having high emission intensity is obtained by using a first illuminant which emits light of 350-415 nm as an excitation source and the phosphor as a second illuminant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011091982-A (JP)
Title: Search system for equipment control panel arrangement
Inventor: KUBO CHIAKI
IPC: H02J3/00
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a search system for equipment control panel arrangement that provides a quick search for a target equipment control panel from among a plurality of equipment control panels arranged inside a building area.  <P>SOLUTION: The search system 1a for equipment control panel arrangement includes a code index 4 provided at a site visible from outside on each equipment control panel 2 arranged in the building area 7, a planar arrangement plan 6 that has a coordinate 17 consisting of X codes 11 and Y codes 12 that can partition the building area 7 in a grid form and indicates the location of each equipment control panel 2 in the building area 7 with the code index 4 as a key, a reference chart 15 that describes the name of each equipment control panel 2, an identification code 16 of the planar arrangement plan 6, and the location of an intersection of the X code 11 and Y code 12 in the coordinate 17 for each equipment control panel 2 in the planar arrangement plan 6 with the code index 4 provided to each equipment control panel 2 as a key.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093945-A (JP)
Title: Catalyst for olefin polymerization and method for producing olefin polymer
Inventor: SHIMIZU HIROYUKI
IPC: C08F4/6592
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerization catalyst having high activity and excellent operation stability during polymerization and suitable for producing an olefin polymer having a high molecular weight, a relatively wide molecular weight distribution, good particle properties, a narrow composition distribution in copolymerization, and low adhesiveness.  <P>SOLUTION: The catalyst for olefin polymerization contains the following components: (A) a metallocene compound; (B) a compound reacting with an organic aluminum oxy compound and/or a transition metal compound to form an ion pair; (C) a reaction product obtained by bringing components (c1) to (c3) into contact with one another; and (D) an inorganic carrier and/or a granular polymeric carrier. The components (c1) to (c3) are: (c1) expressed by Me<SP>1</SP>(OR<SP>1</SP>)<SB>m</SB>X<SP>1</SP><SB>a-m</SB>(where Me<SP>1</SP>represents an element in groups 4 to 6 in the periodical table, R<SP>1</SP>represents a 1-24C hydrocarbon group, X<SP>1</SP>represents a 1-24C hydrocarbon group, 1-24C alkoxy group, hydrogen atom or halogen atom, and R<SP>1</SP>s may be identical or different from one another, X<SP>1</SP>s may be identical or different from one another, (a) represents the valence of Me<SP>1</SP>, and (m) satisfies 1≤(m)≤(a)); (c2) expressed by general formula Me<SP>2</SP>X<SP>2</SP><SB>b</SB>(where Me<SP>2</SP>represents an element in groups 1, 2, 12 and 13 in the periodical table, X<SP>2</SP>represents a 1-24C hydrocarbon group, 1-24C alkoxy group, hydrogen atom, a group having a cyclopentadienyl structure, or halogen atom, X<SP>2</SP>s may be identical or different from one another, and b represents the valance of Me<SP>2</SP>); and (c3) a compound having a conjugated cyclopentadienyl structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092316-A (JP)
Title: Dishwasher
Inventor: SHOJI AKIRA
IPC: A47L15/46
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher detecting the temperature of washing water by a temperature detecting unit, detecting the turbidity of the washing water by a turbidity detecting unit, and performing appropriate washing having a washing time, a number of times of rinsing, and a rinsing time according to dirt on an object to be washed.  <P>SOLUTION: A storage portion for storing the washing water is formed at the lower part of a washing tub 2 for receiving the object to be washed. A plurality of washing nozzles 3, 4, 7, and 5 are provided in the washing tub 2. The washing water stored in the storage portion is supplied to the washing nozzles 3, 4, 7, and 5. The turbidity detecting unit 60 is provided at the upper part of the washing tub 2. The temperature of the washing water in the washing tub 2 is detected by a temperature sensor. When the temperature of the washing water in the washing tub 2 reaches a defined value, the turbidity is detected by an optical sensor of the turbidity detecting unit 60. When a change in turbidity of the washing water detected by the turbidity detecting unit 60 is at or below a predetermined value, a washing step is completed, and advances to the next step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095405-A (JP)
Title: Information processor and control method of the same
Inventor: MANABE YOSHIHIRO
IPC: G09G3/36
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: overlapping occurs between projection regions when extending each projection region constituting a synthetic region in a lump and a clearance occurs between projection regions when contracting each projection region in a lump.  <P>SOLUTION: The information processor projects a projection region to be adjacent to another projection region to be projected by another projection device in order to form one synthetic region by arranging each projection region to be projected by a plurality of projection devices. The information processor obtains the information indicating positional relation of the projection regions in the synthetic region, receives the information for changing size of the synthetic region, decides a projection position of the projection region for forming the synthetic region having the changed size based on the information indicating the positional relation of the projection regions in the synthetic region and the information for changing size of the synthetic region, and projects the projection region to the decided projection position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093161-A (JP)
Title: Method for recovering liquid level remaining film and hydraulic transfer method applying the same, and recovering apparatus and hydraulic transfer device applying the recovering apparatus
Inventor: YOSHII YOICHIRO
IPC: B41F16/00
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To develop a novel method for recovering a liquid level remaining film, in which no adverse influence is exerted on a transfer film present in a transfer position, and with which a structure is made simple and a cost is made low, and to develop a hydraulic transfer method.  <P>SOLUTION: There is provided the method for recovering a liquid level remaining film F' suspended on the liquid level after transfer. In a transfer tank 2, on the inside of both left/right side walls 22, a film holding mechanism 6 is provided which holds both sides of a transfer film F and moves it to an immersion area P1. For the purpose of recovering the film which is no longer needed after the transfer, the liquid level remaining film F' is divided in a manner splitting it in the longitudinal direction of the transfer tank 2 by a dividing means 71 during a period until a body W to be transferred is pulled up from the liquid, and the divided film is moved to both side walls 22 of the transfer tank 2. Further, in this side wall 22 part, the film holding action by the film holding mechanism 6 is released and, from this released part, the divided liquid level remaining film F' is discharged outside the transfer tank 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096828-A (JP)
Title: Semiconductor module
Inventor: TANAKA HIROAKI
IPC: H01L25/18
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that improves radiation performance of a semiconductor substrate while preventing a semiconductor module from short-circuiting.  <P>SOLUTION: A semiconductor module includes: a semiconductor substrate 18 where IGBT is formed; an emitter electrode 18d that is formed on a surface 18a of the semiconductor substrate 18 and that has a GND potential; a collector electrode 18f that is formed on a second surface 18e of the semiconductor substrate 18 and has a potential larger than the GND potential; and a second heat sink 30 that is bonded with the collector electrode 18f. The second heat sink 30 has a sidewall 26 that thermally contacts with a side surface 18b of the semiconductor substrate 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010162684-A (JP)
Title: Tool holder
Inventor: TAGUCHI MASAHIRO
IPC: B23B31/20
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool holder capable of stabilizing oscillation accuracy of a tool regardless of magnitude of a fastening force of a lock nut.  <P>SOLUTION: This tool holder includes: a collet chuck body 11 having a tapered hole 18 formed in its tip end portion so as to be tapered toward an axial rear end; a tapered collet 21 having a tool insertion hole 23, a main tapered surface 22 that fits in the tapered hole 18, and a tip end tapered surface 27 positioned on an axial tip end side of the main tapered surface 22, and tapered toward an axial tip end; a lock nut 31 having internal threads 32 that are screwed on external threads 17 of the collet chuck body 11, for reducing a diameter of the tool insertion hole 23 by pressing the tapered collet 21 into the tapered hole 18; a tip end tapered member 41 having a tapered abutting surface 42 that fits on the tip end tapered surface 27, the tip end tapered member 41 being pressed by the lock nut 31; and a plain bearing 51 positioned in a plane perpendicular to a direction in which the tip end tapered member 41 is pressed by the lock nut 31, the plain bearing being inserted between the lock nut 31 and the tip end tapered member 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011096886-A (JP)
Title: Soldering structure
Inventor: NISHINO TETSUYA
IPC: H05K3/34
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein when solder piled up on a land is less in flow soldering, there is a possibility of solder cracks being generated thereafter, and when an external force is applied to a lead wire soldered to a land, there is the possibility of peel off the land from a substrate.  <P>SOLUTION: In an attitude with an electrode on an end portion of a chip component located on a land, the chip component is directly stuck to a substrate without the interference of the land, so that an amount larger than that of other portions is piled up on a space between the electrode of the chip component and the conductor by flow soldering.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094778-A (JP)
Title: Flange and method of manufacturing flange
Inventor: TAYA KAZUMI
IPC: F16L23/16
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flange manufacturable at a low cost, and a method of manufacturing the same.  <P>SOLUTION: The method of manufacturing the flange includes steps for: preparing a laminate having a first metal layer composed of an Al-based material and a second metal layer joined to the first metal layer and composed of a Ti-based material; and forming a seal layer having a mounting face and an annular edge formed on the mounting face by processing the second metal layer. The flange has advantages such as light weight, non-magnetism and low discharge gas as the body is composed of the Al-based material, and can prevent the wear of the edge since the edge is composed of the Ti-based material. The flange can be formed by processing the laminate in which the first metal layer composed of the Al-based material is joined to the second metal layer composed of the Ti-based material in advance. By using a used Ti target as the laminate for instance, the flange can be manufactured at a low cost.  <P>COPYRIGHT: (C)2011,JPO&INPIT