baber/WOPTO huggingface dataset:
Patent JP-2010188383-A (JP)
Title: Rivet joining method
Inventor: TAKAYAMA HIROSUKE
IPC: F16B19/08
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rivet joining method for excellently joining magnesium-made or magnesium alloy-made plates to be joined by self-pierce rivets, efficiently heating the joined part of the plates to be joined, and favorably holding (pressing) a part in the vicinity of joined parts of the plates.  <P>SOLUTION: In the rivet joining method, one of a pair of plates 21, 22 to be joined by self-pierce rivets 10 is a Mg-made plate 21, and the compressive strain of the Mg-made plate 21 is 85%. In the rivet joining method, the joined part 25 to be joined with the self-pierce rivets 10 out of the Mg-made plate 21 is heated at the heating temperature of 280°C to the solidus line temperature (°C).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196495-A (JP)
Title: Power generator
Inventor: KANEZAKI FUKUO
IPC: F03G3/08
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and lightweight power generator easily manufactured and handled.  <P>SOLUTION: In this power generator, first and second rotors having eccentric loads are arranged vertically rotatably and parallel to each other while shifting their rotation centers, engagement bodies are provided at the first and second rotors so as to be engaged and disengaged, the other rotor is rotated to a top dead center by using the inertial force of one rotor by making the first and second rotors engaged with each other through the engagement bodies during rotation, and power is taken out of the rotating shaft of the first or second rotor. One of the rotating shafts of the first and second rotors is formed into a hollow shape, and also the other rotating shaft is inserted through the hollow portion of the one rotating shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198232-A (JP)
Title: Brain information output device, robot, and brain information output method
Inventor: SATO MASAAKI
IPC: G06N20/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is not possible to achieve highly precise intention detection in a conventional manner concerning a brain information output device, a robot, and a brain information output method.  <P>SOLUTION: The brain information output device includes: a first brain activity data obtaining part for obtaining the first brain activity data of a user when the user shows one intention; a second brain activity data obtaining part for obtaining the second brain activity data of the user when the user shows the one intention; a first probability calculation part for calculating first probability that the one intention is an intention corresponding to one intention identifier among a plurality of intention identifiers for each intention identifier from the first brain activity data; a second probability calculation part for calculating second probability that the one intention is an intention corresponding to one intention identifier among the plurality of intention identifiers for each intention identifier from the second brain activity data; an intention determination part for obtaining an intention identifier by using the first probability and the second probability; and an output part for outputting the intention identifier. Thus, it is possible to achieve highly precise intention detection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193791-A (JP)
Title: Method of constructing biomat for agriculture
Inventor: NISHITARUMI TAKESHI
IPC: A01G1/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constructing an agricultural biomat for stretching the agricultural biomat on the surface of a furrow in a good efficiency.  <P>SOLUTION: The method for constructing the agricultural biomat is provided while conveying a raw material tank and a raw material-spraying means by a tractor, supplying the raw material of the agricultural biomat from the raw material tank to the raw material-spraying means, and spraying the raw material of the agricultural biomat on the surface of the furrow from the raw material-spraying means to stretch the agricultural biomat on the surface of the furrow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200609-A (JP)
Title: Cultured cell in which antigenic n-glycolyl neuraminic acid-containing sugar chain is eliminated, method for preparing the same, and biological preparation produced from the same
Inventor: NAKAJIMA HIDENORI
IPC: A61K35/14
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell for transplanting into humans, and a method for decreasing the content of Neu5Gc-containing sugar chain in a biological preparation.  <P>SOLUTION: There are disclosed a method for eliminating an antigenic Neu5Gc-containing sugar chain from cells by reducing the content of N-glycolyl neuraminic acid (Neu5Gc) by culturing a cell in a medium in which N-acetylmannosamine (ManNAc) or its derivatives, or N-acetylneuraminic acid (Neu5Ac) or its derivatives are added, and a medium used therefor. There are also disclosed cells in which Neu5Gc-containing sugar chain is eliminated thereby, compositions containing those cells, and Neu5Gc-containing sugar chain-free biological preparations containing substances produced by the cultured cells.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202745-A (JP)
Title: Method for preparing preparation perfume composition
Inventor: SAKAMAKI KENSUKE
IPC: A23L27/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily correcting the composition of a perfume on the basis of data obtained by instrumental analysis in order to prepare a perfume for reproducing a scent sensed when flavor of an object to be a fundamental preparation perfume composition is imparted to water and the water is eaten and drunk, when the flavor of the object is imparted to a base material actually containing an emulsified material and the base material is eaten and drunk.  <P>SOLUTION: In the method for preparing a preparation perfume composition adapted to a base material containing the emulsified material, the composition ratio of the fundamental preparation perfume composition is corrected on the basis of results of component analysis by a PTR-MS obtained when the fundamental preparation perfume composition is added to a base material containing no emulsified material and when added to a base material containing the emulsified material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203335-A (JP)
Title: Exhaust emission control device
Inventor: KUBO MASAAKI
IPC: B01D53/94
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of activating a catalyst quickly by a small quantity of hydrogen and a simple system.  <P>SOLUTION: This device is provided with a first valve (21) providing communication between high pressure vessel (6) including first hydrogen occlusion alloy adsorbing and desorbing hydrogen at high pressure therein and a low pressure vessel (8) including second hydrogen occlusion alloy adsorbing and desorbing hydrogen at low pressure through a passage, and opening and closing the first valve (21), and includes a heat transfer apparatus (5) providing the low pressure vessel (8), facing an inside of an exhaust pipe at an upstream of a catalyst, a hydrogen injection valve (22), a hydrogen generator (32), a second valve (34) opening and closing a passage for supplying hydrogen from the hydrogen generator (32) to the high pressure vessel (6), and a control means (41) controlling the first valve (21) and the hydrogen injection valve (22) to accelerate activation of a catalyst at cold start of an engine and controlling a second valve (34) to compensate hydrogen consumed by the hydrogen injection valve (22) by hydrogen formed by the hydrogen generator (32) after activation of the catalyst.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206598-A (JP)
Title: Single-core bidirectional optical transmission system, single-core bidirectional optical amplifier, and single-core bidirectional optical transmission method
Inventor: TAJIMA AKIO
IPC: H04B10/2507
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-core bidirectional optical transmission system inexpensively extending a single-core bidirectional optical transmission path.  <P>SOLUTION: A plurality of optical signals different in wavelength are multiplexed. Bidirectional transmission is performed between a first optical transmission/reception terminal 10A and a second optical transmission/reception terminal 10B via a single-core bidirectional transmission path 500. First signal light from an optical transmitter (Tx) 200 in the first optical transmission/reception terminal 10A and second signal light to be input to an optical receiver (Rx) 300 in the first optical transmission/reception terminal 10A via the single-core bidirectional transmission path 500 are multiplexed in the same direction using a Red/Blue filter 120 that is an example of an optical multiplexing element, and collectively amplified in an optical amplification part 110 of a single optical amplifier 100 by using the first signal light of a larger signal level as clamp light. The amplified second and first signal light are demultiplexed to the optical receiver (Rx) 300 and the single-core bidirectional transmission path 500, respectively, by a Red/Blue filter 130 that is an example of an optical demultiplexing element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205036-A (JP)
Title: Device for collating dispatch destination
Inventor: OEDA MASATO
IPC: G06Q50/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for collating a dispatch destination, for collating whether the content of a dispatch article agrees with the dispatch destination of the dispatch article, using a simple constitution.  <P>SOLUTION: A first identifier M1, indicative of a predetermined slip number etc., are printed on a dispatch slip Sh (S102). A second identifier M2, corresponding to the first identifier M1, is generated (S104) and is stored in a database (S106). The second identifiers M2 relative to a plurality of dispatch destinations are successively printed on the dispatch article (S108). The dispatch slip Sh having the printed first identifier M1 is pasted on an envelope En (S110). Then, a collation is made to check whether the data in the first identifier M1 corresponds to the data in the second identifier M2 (S114).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207027-A (JP)
Title: Stator
Inventor: INOUE MASASHI
IPC: H02K1/18
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator which can improve the efficiency of a motor that is able to relax the stress that acts on segmental cores from shrink fitting or press fitting.  <P>SOLUTION: The stator 10 includes a housing 20, an annular stator holder 30 attached to the housing 20, and an annular stator group 40 press-fitted and fixed in the stator holder 30 with a plurality of stator pieces 41 arrayed in annular form. Each stator piece 41 has a segmental iron core 50, in which a plurality of electromagnetic steel plates are stacked; an insulating member 60, which insulates the segmental iron core 50; and a stator coil 42, which is wound around the segmental iron core 50 via the insulating member 60. The segmental iron core 50 comprises a first core 51 and a second core 52, and the first core 51 has an engaging hole 55, which extends in a circumferential direction in its yoke part 53, and the second core 52 is engaged with the engaging groove 55, at a specified clearance C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207676-A (JP)
Title: Electric dust collector
Inventor: NAZUKA TATSUKI
IPC: B03C3/155
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve dust collecting capability for dust contained in a gas while suppressing increase in the body dimension and consumption of electricity.  <P>SOLUTION: In the dust collector, in a opposing section to a discharge line 60 of a discharge electrode in electrode units 62, 64, 66 composing a dust collecting electrode, there is formed a circular arcuately curved recessed part 68 in a manner making the discharge line 60 as the curvature center. As a result, a distance becomes constant from the discharge line 60 to an arbitrary part in the recessed part 68, forming an electrostatic space in which distribution of an electric field substantially becomes uniform, between the discharge line 60 and the recessed part 68. Thus, in the electrostatic space, dust contained in a gas can be efficiently electrified.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208750-A (JP)
Title: Elevator control system
Inventor: TAKEDA JUNJI
IPC: B66B1/34
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage of various kinds of equipments by an excessive leakage current when back-up operation using an accumulator is performed.  <P>SOLUTION: The elevator control device 10 immediately switches a throwing switch 15 in the OFF state to the ON state and starts the back-up operation by the accumulator 14 when power failure of a main power source is generated. Further, simultaneously to this, a shutting off switch control means 102 switches a route shutting off switch 101 in the ON state to the OFF state. Accordingly, a common mode leakage current extracted by a common mode current extract circuit 13 does not flow and damage of various kinds of equipments by the excessive leakage current when the back-up operation is performed can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212018-A (JP)
Title: Sheet member lamination device and sheet member lamination method
Inventor: MOTOHASHI HIROTA
IPC: H01G11/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet member lamination device which laminates a sheet member without greatly deforming it when a plurality of sheet members are laminated.  <P>SOLUTION: The sheet member lamination device includes a pallet 1 that carries the sheet member to be laminated, a pressing part 21 that presses the sheet member in a direction of the pallet 1, and a driving part 2 that moves the pressing part 21 in a direction in which the sheet member is laminated to be close to the pallet 1 with a space therebetween and moves the pressing part 21 in a direction parallel to a sheet member placing surface with the pressing part 21 being apart from the sheet member, wherein, when a next sheet member is placed on an already laminated sheet member, the pressing part is moved after being separated from the already laminated sheet member to a degree that the next sheet member will not turn.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212923-A (JP)
Title: Key input control system in information processor
Inventor: ISHII TOMOYA
IPC: H04L12/46
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously perform a key input to a plurality of designated servers from a remote terminal in a server system in which one remote terminal connected to a network operates the plurality of servers.  <P>SOLUTION: A function for designating a transmission destination server by a special key is achieved by loading a management module including a processing method for management information of the servers and the special key (for example, key combination ALT + a, etc.,) between the remote terminal and the servers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208813-A (JP)
Title: Winding device and winding method of glass fiber strand
Inventor: KOMORI AKIRA
IPC: B65H54/28
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simpler strand winding device and a winding method for restraining uniting by mutual contact of stands before winding, when forming a package by winding a plurality of strands.  <P>SOLUTION: After applying a converging agent to a glass fiber filament 1 by an applicator roll 3, the plurality of strands 5 are formed by dividedly converging by a converging shoe 4, and when being wound on a collet 8 by changing the advancing direction in a predetermined period while contacting with a wire part 7 of a rotating butterfly 6, the converging shoe 4 is set to two stages, and an upper stage converging shoe 4A is fixed to a fixed position, and when the stands 5 contact with the wire part 7 of the rotating butterfly 6, a lower stage converging shoe 4B can be interlocked synchronously with stroke operation of the butterfly 6 reciprocating in the rotary shaft direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010232235-A (JP)
Title: Vapor growth device
Inventor: KOSEKI SHUICHI
IPC: C23C16/44
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor growth device with good operability, by facilitating the detachment of an inner-periphery side partition plate (substrate facing surface portion) and making substrate extraction efficient.  <P>SOLUTION: The vapor growth device 1 includes: a chamber body 3; a chamber lid 5 provided on the chamber body 3 to open and close the chamber body 3; a susceptor 11, which is installed in the chamber body 3 and on which a substrate 9 is placed; and an facing surface member 13 disposed facing the susceptor 11. The facing surface member 13 includes: a substrate facing surface portion 37 disposed facing the substrate 9 placed on the susceptor 11; and a substrate facing surface portion support portion 39 supporting a peripheral edge of the substrate facing surface portion 37. The vapor growth device 1 includes: a leg portion 31 provided on the facing surface member 13 to place the facing surface member 13 on the side of the chamber body 3; and an engagement holding mechanism 15 provided on the chamber lid 5 to be freely engaged with and disengaged from the facing surface member 13 and to be able to hold the facing surface member 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233310-A (JP)
Title: Power conversion apparatus, and method for discharge of the same
Inventor: AZUMA KAZUYUKI
IPC: H02P25/04
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To discharge electric charges in a power storage means regardless of whether a motor is connected to a power conversion apparatus.  <P>SOLUTION: There are provided a smoothing capacitor 5 connected to a DC power supply 2, an inverter circuit 4 including multiple pairs of switching elements Q1 to Q6 connected to the positive terminal or negative terminal of the smoothing capacitor 5, and a motor controller 10 that causes switching operation to switch the state of each switching element Q1 to Q6 between a power-on state and a power-off state and thereby converts a DC power supplied from the DC power supply 2 into an AC power. When the power of the smoothing capacitor 5 is discharged, the motor controller 10 keeps one switching element Q2 in a pair in a power-on state within a saturation range and repeatedly switches the other switching element Q1 in the pair between a power-on state and a power-off state to discharge the smoothing capacitor 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230402-A (JP)
Title: Dc power supply apparatus
Inventor: MOGI SHINICHI
IPC: G01R29/18
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC power supply apparatus having an open-phase detecting configuration for a three-phase power supply which satisfactorily detects any one open-phase of the three-phase power supply in the DC supply apparatus that obtains DC output power by rectifying AC power from the three-phase power supply, even in a wide-ranging case including a case with a range where a rectified voltage of three-phase power supply with an open-phase overlaps with a rectified voltage of normal three-phase power supply without an open-phase.  <P>SOLUTION: The DC power supply apparatus 100 that obtains DC output power Pdc by rectifying AC power Pac from a three-phase power supply E includes: a change rate calculating means P1 for calculating an absolute value ¾▵Vdc¾ of a change rate ▵Vdc of a DC voltage Vdc with respect to a change of a DC output power Pdc; and an open-phase determining means P2 for determining that an open-phase has occurred if the absolute value ¾▵Vdc¾ of the change rate ▵Vdc calculated by the change rate calculating means P1 exceeds a predetermined value ▵V.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239309-A (JP)
Title: Image editing device, image editing method and image editing program
Inventor: IBA WATARU
IPC: G06T1/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a problem that, in a conventional art, similar character strings cannot be associated with a large number of images photographed in a similar place while alleviating a burden of a user.  <P>SOLUTION: An image editing device 10 includes: a photographed information acquiring section 1 for acquiring data of an image to be edited that have been captured by photographing, and range specifying information for specifying an imaging target area of the image; an area specifying section 4 for specifying an imaging target area of the image on the basis of the acquired range specifying information; a character string acquiring section 5 for acquiring a character string associated with an imaging target area overlapping with the imaging target area specified by the area specifying section 4 from a database 6 storing character strings and image target areas in accordance with each other; and an editing section 8 for making the acquired character string associated with the image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233764-A (JP)
Title: Back treatment method of tufted carpet, and tufted carpet manufactured by the back treatment method
Inventor: SHIMIZU KAZUFUMI
IPC: A47G27/02
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back treatment method of tufted carpet which can ensure sufficient thread removal resistance and fray resistance (fuzz resistance) without precoating.  <P>SOLUTION: In the method, prior to formation of an adhesive resin layer by applying an adhesive resin to the back stitch side of a carpet facing material, a treatment for mutually fixing fibers of a fiber bundle (seam) suspended on the back stitch side is performed by pressing the fiber bundle by an emboss roller while semi-melting it. Thus, sufficient thread removal resistance and fray resistance (fuzz resistance) can be ensured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236427-A (JP)
Title: Stirling engine
Inventor: SUZUKI YOSUKE
IPC: F02G1/05
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent spontaneous ignition without overheating premixed gas in a supply path.  <P>SOLUTION: This Stirling engine includes a temperature sensor measuring the internal temperature of the supply path, and a control device connected to the temperature sensor and a fan. When temperature measured by the temperature sensor exceeds a predetermined adjustment start temperature, the control device controls to increase a fan rotating speed. Thereby, when the temperature measured by the temperature sensor is lower than a predetermined adjustment end temperature, the fan rotating speed is reduced. It is also possible to gradually change the fan rotating speed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243630-A (JP)
Title: Polyester film for protecting polarizing plate
Inventor: SUGIE KENJI
IPC: G02B5/30
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film for protecting a polarizing plate, capable of reducing the degradation of a liquid crystal due to ultraviolet rays when assembled in a liquid crystal display as the polarizing plate and easily inspecting foreign matters and defects by the crossed nicol method.  <P>SOLUTION: The polyester film for protecting the polarizing plate is a laminated polyester film comprising at least three layers, an ultraviolet absorber is contained in an inner layer, light transmittance at the wavelength of 380 nm is ≤10.0%, light transmittance at the wavelength of 550 nm is ≥80.0%, and an orientation angle is in the range of 70-90 degrees.  <P>COPYRIGHT: (C)2011,JPO&INPIT