baber/WOPTO huggingface dataset:
Patent JP-2010240736-A (JP)
Title: Method of forming pattern on metallic surface with carved stamp utilizing heating
Inventor: RACHATA LEELAPRACHAKUL
IPC: B44C1/24
Filed: 2010-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working method for forming a very clear and deep pattern by pressing a die to a metallic surface.  <P>SOLUTION: In the atmosphere of inert gas such as a gaseous mixture of argon, nitrogen or helium, for example, and/or argon, nitrogen and hydrogen are respectively 30:60:7 in a ratio, for example, this method includes: a stage where a metallic member is heated until the member is heated to higher temperature than 600°C; a stage where the die is pressed to the surface of the metallic member; and a stage where the temperature of the metallic member is gradually lowered.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011142426-A (JP)
Title: Communication device
Inventor: YAMADA HIDEYUKI
IPC: H04L12/42
Filed: 2010-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: the utilization rate of one transmission path in two directions is decreased even when data is scattered in two directions for transmission in a communication system using a full-duplex ring, and the utilization rate of the whole communication system is decreased.  <P>SOLUTION: Data communication is performed by switching a full-duplex mode and a half-duplex mode in the ring-connected communication system. Further, directional switching is efficiently performed in consideration of position relation of devices connected on the ring. Accordingly, the occurrence probability of overhead or error in switching is reduced so as to suppress reliability deterioration in the system due to directional switching of a transmission path, and transmission path resources can be reduced without deteriorating transmission efficiency in comparison to the full-duplex ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145112-A (JP)
Title: Mechanism and method of preventing suction air from leaking during filtration of capturing carrier solution
Inventor: MIYASHITA NOE
IPC: G01N1/02
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism preventing suction air from leaking during suction of a solution in which a capturing carrier is dissolved by using an inexpensive resin container.  <P>SOLUTION: A mechanism for preventing suction air from leaking uses a capturing carrier cartridge 82 that includes a body 82c and a filter fixing ring 82e. The body 82c has: a storage portion 82c1 for storing a capturing carrier solution; and a filter mounting portion 82c3 where a filter 82d for filtering the capturing carrier solution is disposed. The filter fixing ring 82e covers the filter mounting portion 82c3, positions the filter 82d, and sucks and filters the capturing carrier solution from a lower surface thereof. The mechanism is equipped with: a cartridge holder 56; and a suction head 76. The cartridge holder 56 is equipped with: an opening including the filter mounting portion 82c3 of the capturing carrier cartridge 82; and a holding portion holding the storage portion 82c1. The suction head 76 sucks the capturing carrier solution through the lower surface of the filter fixing ring 82e while applying a pressure to press the filter fixing ring 82e against the filter mounting portion 82c3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145183-A (JP)
Title: Accuracy measuring jig and accuracy determination method for rro measuring device
Inventor: ICHINOSE HIDEMI
IPC: G01M17/02
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accuracy measuring jig and accuracy determination method for an RRO measuring device capable of measuring a degree of bias of a chuck of the RRO measuring device.  <P>SOLUTION: A master rim 90, or a jig for measuring an accuracy of the RRO measuring device 50 grasping a hub hole in a wheel by the chuck 64 and measuring an RRO, includes a disk section 91 provided with a circular hole 93 in the center, to be grasped by the chuck 64 and copying the hub hole in the wheel, and a cylindrical section 92 to be formed in connection with this disk section 91. A base end measuring surface 40 and a leading end measuring surface 41 are formed on a periphery on the base end side of the cylindrical section 92 corresponding to a position of an outer rim of the wheel and a periphery on the leading end side of the cylindrical section 92 corresponding to a position of an inner rim of the wheel for abutting gauge heads W4 and W5 of the RRO measuring device 50 thereagainst, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145914-A (JP)
Title: Freight tracking information correction method and freight tracking system
Inventor: MAEBAYASHI KAZUYUKI
IPC: B65G61/00
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freight tracking system for enhancing work efficiency at a work place, and for providing freight tracking information with high accuracy.  <P>SOLUTION: The freight tracking system 101 is provided with: a task granularity registration processing part 105 for inputting freight tracking information of task granularity as basic information, and for storing it in a task granularity database 106; a difference information registration processing part 111 for inputting the freight tracking information of the freight granularity as difference information, and for storing it in a difference information database 112; and a difference processing part 114 for, on the basis of the freight tracking information of the task granularity stored in the task granularity database 106 and the difference information stored in the difference information database 112, correcting the freight tracking information on the freight corresponding to the difference information among the fright tracking information of the task granularity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145196-A (JP)
Title: Distance measuring device
Inventor: KONO MITSUNORI
IPC: G01S13/76
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance measuring device for accurately measuring a relative distance at low cost.  <P>SOLUTION: A distance between an interrogator 101 and a transponder 102 is measured with high accuracy by: sending a radio signal including a first distance measurement signal from the interrogator 101; receiving the radio signal by a first antenna 25a of the transponder 102 to reproduce the first distance measurement signal; forming a second measurement signal by dividing the frequency; reflecting or absorbing the radio signal by a second antenna 25b to resend an ASK-modulated radio signal; receiving the signal by the interrogator 101 to reproduce the second measurement signal; and measuring the phase of the reproduced second measurement signal on the basis of the first measurement signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011143370-A (JP)
Title: Reactor and method for producing reaction product by using the same
Inventor: HARADA HITOSHI
IPC: C07B61/00
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor in which a reaction product, that is obtained by a catalytic reaction, is condensed continuously, and the condensed reaction product is withdrawn to the outside without exerting a bad influence on the reaction temperature in the reactor, and in which a synthetic reaction is advanced to obtain higher yield.  <P>SOLUTION: A gas introduction part 2 is arranged in a drum part 1b of the reactor 1 and a gas discharge part 7 is arranged in a central axis part of the reactor 1. A delivery part 5 comprises a cooling part 5a, a part of which comprises a triple pipe 50, and a withdrawal part 5b which is integrated with the cooling part and used for withdrawing a part of the reaction product. The triple pipe 50 comprises: an outer pipe 51 in which a cooling medium is introduced and circulated; an inner pipe 52 which is arranged in the outer pipe 51 and from the tip 52c of which a part of the reaction product is withdrawn; and an intermediate pipe 53 which is arranged on the outer periphery of the inner pipe 52 and on the inside of the outer pipe 51 and in which the cooling medium is circulated and discharged. The tip 52c of the inner pipe 52 is positioned in the reactor 1 in the upper part or almost in the center part thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151887-A (JP)
Title: Method and device for controlling motor
Inventor: IDE YUJI
IPC: H02P29/00
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for controlling a motor which can control the microvibration of a mechanical system without dropping positioning accuracy even if there is a part low in rigidity in the mechanical system.  <P>SOLUTION: A present speed data generation part 9 generates the present speed data of the mover of a motor M, based on differential present position data generated by a differential position data generation part 7. The present speed data generation part 9 generates the present speed data, zeroing the differential present position data output from a differential present position data generation part 7 immediately after a polarity determination part 11 determines that the polarity has changed for n sampling cycles wherein n is an integer of 1 or more. The present speed data generation part 9 returns the differential present position data from zero to actual data after passage of n sampling cycles. As a result, it can prevent the vibration of the mover from becoming large due to the influence of uncontrollable power to avoid noise.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150022-A (JP)
Title: Image forming device, identifying device, semiconductor integrated device for identification and identifying method
Inventor: YAMAMOTO KOJI
IPC: B41J29/00
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device, an identifying device, a semiconductor integrated device for identification and an identifying method, which are adapted to reduce the amount of information to be stored in a storage area provided on a toner bottle side.  <P>SOLUTION: An object to be identified has a storage area to store information related to the object to be identified, and a return means configured to return, in response to an acquisition request of the information related to the object to be identified, the information as a signal with a voltage in a predetermined range which is different among the objects to be identified. The image forming device includes a transmitting means that transmits the acquisition request of the information to the plurality of objects to be identified, a receiving means that receives signals from the plurality of objects to be identified, a voltage detection means that detects a range of the voltage of each of the received signals, and an identifying means that identifies each of the objects to be identified based on the detection result by the voltage detection means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148580-A (JP)
Title: Paper supply mechanism
Inventor: ASANO OSAMU
IPC: B65H23/182
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of easily carrying paper, by reducing a load of hindering carrying work of the paper, even if a driving source is stopped.  <P>SOLUTION: This paper supply mechanism includes a motor 14, a flange unit 3, a flange driving gear 4, an idler unit 9 having an idler width narrow gear 10, and a flange torque limiter 17. The idler unit 9 selectively switches a state where the idler width narrow gear 10 is connected to the flange driving gear 4 and a state where the idler width narrow gear 10 is separated from the flange driving gear 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148925-A (JP)
Title: Tire
Inventor: NUKUI NORITOSHI
IPC: C08F4/6192
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire to which excellent abrasion resistance and rolling resistance are imparted by solving the prior art problems and employing a rubber composition containing a specific aromatic vinyl compound-conjugated diene compound copolymer and a rubber-filler masterbatch obtained by a specific production process.  <P>SOLUTION: The tire is produced by using a rubber composition containing an aromatic vinyl compound-conjugated diene compound copolymer (A) in which the amount of the cis-1,4 bond in the conjugated diene compound part is 80% or more and a rubber-filler masterbatch (B) obtained from a mixed solution prepared by mixing a rubber solution in which a diene rubber is dissolved in an organic solvent with a specific slurry solution. The copolymer (A) is obtained by addition polymerization of the aromatic vinyl compound and the conjugated diene compound in the presence of a polymerization catalyst composition containing at least one complex represented by general formula (I) or the like. In formula (I), M denotes lanthanoid, scandium, or yttrium; C<SB>p</SB><SP>R</SP>independently denotes unsubstituted or substituted indenyl; R<SP>a</SP>-R<SP>f</SP>independently denote a 1-3C alkyl group; L denotes a neutral Lewis base; and w denotes an integer of 0-3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154818-A (JP)
Title: Electromagnetic relay
Inventor: SASAKI TAKAHARU
IPC: H01H50/38
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic relay capable of enhancing an arc-extinguishing effect after enhancing opening and closing performance.  <P>SOLUTION: The electromagnetic relay 1 includes two pairs of contact points SL, SR consisting of two fixed contacts 2 and two movable contacts 3 capable of displacing to each of an approaching and separating direction corresponding to each of the fixed contacts 2, two permanent magnets 4 having polarity directions perpendicular to the approaching and separating directions arranged on an outer peripheral side of each of two pairs of contact points SL, SR, and two ferromagnetic bodies 5 parallel to the polarity directions and the approaching and separating directions of two permanent magnets 4, respectively. In a DC electric current flowing through each of the two pairs of contact points SL, SR, a direction of force exerted based on the permanent magnet 4 is equal to a direction of force exerted based on the ferromagnetic body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152601-A (JP)
Title: Surface-coated cutting tool provided with hard coated layer demonstrating superior chipping resistance
Inventor: TANAKA KOICHI
IPC: B23C5/16
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool provided with a hard coated layer demonstrating superior chipping resistance and toughness during dry intermittent heavy cutting in which heavy load acts on the cutting blade.  <P>SOLUTION: In this surface-coated cutting tool, the hard coated layer formed of a Ti<SB>1-x</SB>Si<SB>x</SB>N layer is formed on the surface of the base of a cutting tool made of a cemented carbide sintered body by physical vapor deposition. The letter x satisfies 0.05≤x≤0.3. The Ti<SB>1-x</SB>Si<SB>x</SB>N crystal grains are formed in a columnar crystal structure having a height equal to the average thickness of the layer. When the crystal grain structure of the Ti<SB>1-x</SB>Si<SB>x</SB>N layer in the horizontal cross section is observed, the area of the Ti<SB>1-x</SB>Si<SB>x</SB>N layer in the horizontal cross section which is occupied by the crystal grains of 10-100 nm in grain diameter is 90% or higher of the measured area. When the crystal orientation of the crystal grains on the surface of the crystal grain structure is measured by an electron beam back scattering diffracting device, the area of the surface occupied by the division of 0.2-4 μm in diameter which is surrounded by a crystal interface at which the difference in crystal orientation between the measurement point and the adjacent measurement point is 15° or larger is 20% or higher of all the area measured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154895-A (JP)
Title: Light source device and lighting system
Inventor: TAKANO TEIICHIRO
IPC: F21S2/00
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To position a chromaticity coordinate plot of a mixed color light of a white light, from a white light source with a red light from a red light source on a black body radiation locus, and also when using the generally available, a general-purpose and low-cost white light source.  <P>SOLUTION: A light source device includes the white light source 10, that radiates the white light positioned on the black body radiation locus; the red light source 20 radiating the red light to be mixed with the white light from the white light source 10; and a filter 30 for cutting of blue components, from the light from the white light source 10 at a predetermined rate, wherein the filter 30 has a transmittance of 20-60% in a wavelength range of 480 nm or less and a transmittance of 90% or higher, in a wavelength range of 500 nm or longer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152282-A (JP)
Title: Multi-joint arm, and treatment instrument for coronary artery bypass surgery including the same
Inventor: KAWAMATA AKIRA
IPC: A61B17/02
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-joint arm with sufficient fixing strength, and a treatment instrument for coronary artery bypass surgery including the same.  <P>SOLUTION: The multi-joint arm includes a plurality of two-humped segments having inner lumens with the outer surface on the distal end side abutting to the inner surface on the proximal end side, and a string-shaped member inserted into the inner lumens of the plurality of segments and fixed in the vicinity of the most distal segment to be extended to the segment on the proximal end side. In the multi-joint arm, the plurality of segments are closely attached and fixed by pulling the string-shaped member toward the proximal end side. Each of the plurality of segments are made of materials having approximately the same hardness, and planar parts are formed in approximately the same polyhedral shape respectively on the distal-end outer surface and on the proximal-end inner surface of each segment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158012-A (JP)
Title: Rolling motion guide device
Inventor: SHIRAI TAKEKI
IPC: F16F15/03
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling motion guide device which allows control of resistance force when a movable carriage moves and which can acquire a vibration damping characteristic matching the conditions.  <P>SOLUTION: A damping pad 50 is mounted on a surface opposed to a raceway block 1 of a movable carriage 2, and is formed of an ER gel sheet 55 containing electric rheology particles 57 in a gel medium and electrodes 52A, 52B provided to one side of the ER gel sheet 55. The surface on the electrode side of the damping pad 50 is fixed to the movable carriage 2. The surface of the ER gel sheet 55 on an opposite side to the electrode faces the surface of the raceway block 1. The clearance between the surfaces of the ER gel sheet 55 and the raceway block 1 is adjusted to be a negative clearance so as to be brought into contact with each other in a sliding state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160836-A (JP)
Title: Game device, game control method, and program
Inventor: MORI SHOJI
IPC: A63F13/335
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device or the like appropriately updating nonvolatilely stored game information such as a program or data in cooperation with the opponent of a communication game.  <P>SOLUTION: In the storage part 501 of the game device 201, the game information is stored. An advancing part 502 establishes communication with another game device and advances a communication game on the basis of the game information. When a determination part 503 determines that the game information needs to be updated, a determination part 504 determines whether to acquire difference information by itself or to make the other game device perform that. When acquiring the difference information by itself, an updating part 506 acquires the difference information from a predetermined information providing device and updates the storage part 501, and a providing part 507 provides the other game device with the difference information. When making the other game device acquire the difference information, a request part 505 requests that effect, and the updating part 506 acquires the provided difference information and updates the storage part 501.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165371-A (JP)
Title: Fuel cell
Inventor: OMORI HIROKO
IPC: H01M8/12
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell which reduces effect of heat from discharged gas to a periphery.  <P>SOLUTION: The fuel cell 10 includes an electrolyte film 101 formed of solid oxide, a fuel electrode 102 formed on one surface of the electrolyte film 101, an air electrode 103 formed on the other surface of the electrolyte film 101, and a reusable hydrogen generating member 105 which supplies hydrogen generated by reaction with water produced by power generation to the fuel electrode 102. The fuel cell 10 includes a cooling part 130 for cooling gas supplied to the air electrode 103 and discharged as surplus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161676-A (JP)
Title: Method for producing motorcycle raw tire
Inventor: ISHIKAWA TAKESHI
IPC: B29D30/58
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the uniformity of a tire by eliminating creasing at both tread rubber ends etc.  <P>SOLUTION: A method for producing a motorcycle raw tire includes an expansion process for expanding a raw tire body between bead cores by expanding a core former making a convex arc surface with its peripheral surface resembling a tread surface and pushing up the raw tire body, a band forming process for forming band ply on the expanded part of the raw tire body supported by the core former by winding belt-like ply spirally, and a joining process for densely joining a tread rubber body, the band ply, and the raw tire body together by winding a belt-like tread rubber material once on the band ply and carrying out stitch down. The expansion of the core former is carried out through the expansion of an airbag.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160732-A (JP)
Title: Animal invasion-preventing device
Inventor: KISHIDA YUTAKA
IPC: A01M29/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an animal invasion-preventing device which is set to a gateway to prevent wild animals such as deer or wild boars from invading from the gateway of a farm and messily eating farm products, and prevents the invasion of the wild animals.  <P>SOLUTION: A lattice-like groove lid-like wood deck 6 comprising narrow plate-like main members 3 in the gateway of a farm, end plates 4 for connecting both the ends of the main members 3 arranged at an equal distance, and twist bars 5 fixed to the main members between the end plates at an equal distance in a state orthogonal to the main members 3, is disposed. Openings formed of the main members 2 and the twist bars 5 each has a rectangular shape into which the leg of a man can not be inserted but the leg of a wild animal can be inserted. A roller 9 is laterally disposed between the main members below the openings, and is rotated, when the leg of the wild animal is stepped in the opening and contacted with the roller 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT