baber/WOPTO huggingface dataset:
Patent JP-2010180822-A (JP)
Title: Exhaust gas filter device
Inventor: HIRAIWA MASUO
IPC: B01D53/94
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a filter device for eliminating harmful components of exhaust gas of an engine wherein the exhaust gas including harmful materials leaks from layer parts of a filter member in the case of a high fluid pressure.  <P>SOLUTION: A filter member 2 is formed into layers in a direction crossing exhaust gas flow-in/out directions, and at least ends in the flow-out direction of the layered filter member 2 are closed to form closed parts 2A so as to prevent leakage of the exhaust gas including harmful materials from layer parts of the filter member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009184831-A (JP)
Title: Finisher, paper sheet discharging method and image forming apparatus
Inventor: TAKI HIROYUKI
IPC: B65H29/18
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To suitably prevent paper jam when a paper sheet or a bundle of paper sheets are discharged by a bundle claw.  <P>SOLUTION: In this finisher, a conveying unit includes a nipping claw to nip a paper sheet bundle and conveys the paper sheet bundle to a predetermined direction while nipping the paper sheet bundle with the nipping claw. A discharge roller sequentially discharges the paper sheet bundle conveyed by the conveying unit. A stack unit stacks the paper sheet bundle conveyed by the conveying unit. A shutter is provided between the discharge roller and the stack unit. A push-out lever is fixed to the discharge roller. An opening is provided on one side of the shutter, and a push-out part for protruding the push-out lever from the opening of the shutter to the stack unit along with turning operation of the nipping claw is provided on the nipping claw. The push-out lever protruded to the stack unit by the push-out part pushes out the paper sheet bundle to the stack unit in accordance with the turning operation of the nipping claw.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010183497-A (JP)
Title: Lighting system, image reading device, and image formation device
Inventor: MIYOSHI AYANORI
IPC: G03B27/54
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system, including a light source with a plurality of light-emitting elements which are linearly arranged therein, surely reducing the illuminance unevenness on a light irradiation surface of a document by the light-emitting elements, while efficiently irradiating the light irradiation surface of the document with the lights from the light-emitting elements, and thereby providing superior images, and to provide an image reader, and an image forming device.  <P>SOLUTION: In the lighting system 210 including a light source 211 where a plurality of light-emitting elements (212a, ...), (212b, ...), each having a strong directional characteristic in a predetermined direction and irradiating an optical axis L toward a light irradiating region L', extending in a main scanning direction X to a document G are linearly arranged, at least one of the plurality of light-emitting elements (212a, ...), (212b, ...) is arranged so as to tilt the optical axis L, with respect to the main scanning direction X.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180383-A (JP)
Title: Water-based normal temperature curable coating material and method for applying the same
Inventor: TAKIGAWA RIKA
IPC: C09D7/12
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water-based normal temperature curable coating material, with which the lead time in coating can be shortened and production efficiency can be enhanced, and which provides a coating film having excellent performances.  <P>SOLUTION: A method for applying the water-based normal temperature curable coating material includes subjecting a metal material 1 such as a casting to a chemical or mechanical pretreatment to obtain a surface state suitable for application of the coating material, then applying the water-based normal temperature curable coating material containing an epoxy resin, red iron oxide, talc, zinc oxide and zinc phosphate on the surface of the metal material 1 to form a coating film 2 having a predetermined thickness, and drying the film by allowing it to stand at normal temperature for a predetermined time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092830-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: HASEGAWA KAZUHIRO
IPC: H01M4/587
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a nonaqueous electrolyte secondary battery with high capacity and excellent in cycle characteristics, by improving an anode active material and nonaqueous electrolyte solution for using the nonaqueous electrolyte secondary battery.  <P>SOLUTION: In the nonaqueous electrolyte secondary battery equipped with a cathode 11 containing a cathode active material capable of absorbing/emitting lithium ions, an anode 12 containing an anode active material capable of absorbing/emitting lithium ions, and nonaqueous electrolyte solution, the anode active material is processed with the use of a first material consisting of a graphite material and a second material of a complex body having a graphite material and silicon or silicon compound with amorphous carbon material coated and ratio of silicon in the complex body to be 17 mass% or more and 30 mass% or less, a ratio of the second material in the anode active material is made to be 5 mass% or more and 13 mass% or less, and also, cyclic carbonate derivative containing fluorine atom is added into the nonaqueous electrolyte solution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009146436-A (JP)
Title: Security information display method and security information terminal
Inventor: TAKIGUCHI TAKAHIRO
IPC: G06Q40/02
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To associate general news information which is one of security information with every brand to spread a concept of semantic content as security information since the general news information is not associated with every brand in a security information terminal.  <P>SOLUTION: A related brand code is added to the general news information transmitted from a computer center 1. Furthermore, the general news information is divided into a news text and its heading. Then, the news heading and the brand code are registered as a table. The news heading is understood by inputting the brand code, furthermore, the general news text itself is selected from the news heading to display it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010192987-A (JP)
Title: Coaxial connector and connection structure between coaxial connector and coplanar waveguide
Inventor: TSUKAMOTO KENTA
IPC: H01P5/08
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce discontinuous gaps of a propagation mode on a connection surface between a coaxial connector and a planar waveguide, especially a coplanar waveguide with a rear ground.  <P>SOLUTION: An inner conductor distal end portion 121A whose cross-sectional shape is different from that of an inner conductor 111 is formed on a distal end portion of the inner conductor 111 in a coaxial line part 110 to gradually change mode conversion between the coaxial line part 110 and the coplanar waveguide 200 with the rear ground at the inner conductor distal end portion 121A. Further, inner dielectric layers 113, 122 are formed so that characteristic impedances are made identical in an outer conductor 122 and the inner conductor distal end portion 121A of a propagation mode conversion part 120, a center conductor 203 and a surface ground 202 of the coplanar waveguide 200 with the rear ground, and an outer conductor 112 and the inner conductor 111 of the coaxial line part 110 to achieve impedance matching between the coaxial connector 100 and the coplanar waveguide 200 with the rear ground.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192179-A (JP)
Title: Fuel cell system
Inventor: KATAGIRI TOSHIKATSU
IPC: H01M8/00
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize relative humidity of supplied air and keep a membrane electrode assembly in a stable suitable wet state.  <P>SOLUTION: A fuel cell system B includes a fuel cell 10 to which oxidant gas and fuel gas are supplied and generating electric power by the electrochemical reaction of the supplied oxidant gas and fuel gas; a humidifier 40 transmitting moisture contained in oxidant gas exhausted from the fuel cell 10 to oxidant gas supplied to the fuel cell 10; a compressor 30 compressing the oxidant gas and supplying to the fuel cell 10; and a heat exchanger 20 cooling oxidant gas being supplied to the fuel cell 10 after passing through the compressor 30, and the oxidant gas passed through the compressor 30 is supplied to the heat exchanger 20 and oxidant gas not yet passing through the compressor 30 is supplied to the heat exchanger 20 to conduct heat exchange between the oxidant gases.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191038-A (JP)
Title: Driving method for liquid crystal display, the liquid crystal display, and electronic device
Inventor: HOSAKA HIROYUKI
IPC: G02F1/133
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display suppressing display failures caused by impurity ions.  <P>SOLUTION: The liquid crystal display provided with a display panel includes a switching element and a pixel electrode disposed in accordance with an intersection point of a scanning line and a data line, a counter electrode facing the pixel electrode, and a liquid crystal layer held between the pixel electrode and the counter electrode, divides a one-frame period into a plurality of sub-field periods, and controls a transmission light of the liquid crystal layer by applying a binary data signal of ON/OFF between the pixel electrode and the counter electrode by sub-field period. The driving method for the liquid crystal display includes: cyclically converting a data signal alternately into a positive-polarity voltage and a negative-polarity voltage by one sub-field period or a plurality of sub-field periods. Thus, a period length of a half cycle approaches or exceeds liquid crystal response time, and hence adsorption of impurity ions is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188875-A (JP)
Title: Collision load dispersing structure
Inventor: ABE JUNICHI
IPC: B62D25/20
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collision load dispersing structure efficiently releasing a collision load, especially a collision load upon offset collision.  <P>SOLUTION: In main frames 2, 3, load dispersing members 10a, 10b are fixed behind an engine 1. When offset collision occurs, the engine 1 is pushed from a slanting front side, so that the engine 1 moves backward to a slanting rear side. When moving backward, a rear end 1a of the engine 1 abuts on the load dispersing member 10b fixed to a front side member 3a of the main frame 3 on a non-deforming side, so that the load generated upon the offset collision can be released through an under reinforcement 3b of the main frame 3 on the non-deforming side. Therefore, the collision load is not applied to the load dispersing members 10a, 10b upon front surface collision, and the collision load can be applied to the load dispersing members 10a, 10b only upon the offset collision, so that the deformation of the cabin C can be efficiently prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193623-A (JP)
Title: Squirrel cage rotor for electric motor, electric motor, submersible pump, and method of manufacturing them
Inventor: HIRAMATSU HIROMICHI
IPC: H02K15/02
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a squirrel cage rotor for a electric motor in which a rotary shaft is penetrated through a core shaft hole at the center of a laminated core formed by laminating a plurality of thin electromagnetic steel plates, a plurality of conductors are respectively penetrated through each core slot formed on the circumference of the laminated core, an end ring and the conductors are joined to each other, and a high-performance rust-preventing layer is formed by simple treatment on each surface of the laminated core and the rotary shaft without using chemicals or the like in the materials.  <P>SOLUTION: The squirrel cage rotor for a electric motor is configured as follows. A laminated core is formed by laminating a plurality of thin electromagnetic steel plates. A plurality of conductors are arranged annularly around the axis of the laminated core. An annular end ring has a plurality of slots connected with the plurality of conductors. The laminated core, the plurality of conductors, and the annular end ring are assembled. Then, a rotary shaft is assembled at the axial center of the core. Subsequently, a rust-preventing layer made of a triiron tetroxide oxide is formed by steam treatment on the surface of the core and the surface of the rotary shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190874-A (JP)
Title: Method and apparatus for evaluating tire performance
Inventor: MURAKAMI KAZUTOMO
IPC: B60C19/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate tire performance more accurately by using biological information about a crew.  <P>SOLUTION: An apparatus 1 for evaluating tire performance includes an apparatus body 10 and a signal acquisition unit 20. The signal acquisition unit 20 acquires an electrical signal from an electrode attached to the frontal pole Fp1 of a crew 3 according to International Law 10-20. The apparatus body 10 includes: a signal input unit 11 that is supplied with the electrical signal acquired by the signal acquisition unit 20; an analysis unit 12 that analyzes the electrical signal supplied to the signal input unit 11; and a display unit 13 that displays results of the analysis of the electrical signal by the analysis unit 12. The analysis unit 12 performs a temporal frequency analysis of the electrical signal in accordance with a period of time elapsed since the point of time when operation started, and executes an multivariate analysis of a frequency component of the electrical signal as obtained by the temporal frequency analysis. The analysis unit 12 includes a frequency analysis computing unit 121 and a factor analysis computing unit 122.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009151327-A (JP)
Title: Data converter, arithmetic operation processor, arithmetic operation processing control method, and computer program
Inventor: MIYATO YOSHIKAZU
IPC: G09C1/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an arithmetic operation constitution which makes an analysis based on transient transition difficult and is highly resistant to an attack, for example a DPA attack.  <P>SOLUTION: In the arithmetic operation apparatus to conduct data transformation processing such as a non-linear transform processing, input bit transition processing is executed in a pre-charge phase wherein all the selector input values comprising the logic circuit are kept at the same value and, after the transition processing is completed, the phase is shifted to an evaluation phase and output bits based on the data transformation processing are generated. Since a reset is executed so that all the selector input values become the same value in the pre-charge phase, analysis based on the transient transition at the time of input bit transition processing are made difficult and an arithmetic operation apparatus highly resistant to the attack, for example the DPA (Differential Power Analysis) attack, can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010197488-A (JP)
Title: Liquid crystal display device
Inventor: NAKAHARA SEI
IPC: G02F1/1339
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with excellent pressurization load resistance even if the thinning of the liquid crystal display device is considerably achieved.  <P>SOLUTION: The liquid crystal display device includes: a first substrate; a liquid crystal layer; and a second substrate in this order, wherein the first substrate has an insulating film on a principal plane on the liquid crystal layer side, the second substrate has first and second columnar spacers which project to the liquid crystal layer side and have the same height, the insulating film has a plurality of protrusions in a region facing one of the second columnar spacers, the first columnar spacers contact the insulating film, and the area in which one of the second columnar spacers contacts the protrusions is smaller than the area of the region in load pressurization to the first substrate and/or the second substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172681-A (JP)
Title: Deodorization absorbent article containing em bacillus
Inventor: TAKAHASHI AKIHISA
IPC: A61F13/472
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional deodorizer with microbes is faulty in an immediate result and storage stability since usage is started as the spores (a dormant state) of the microbes concerning the immediate result and oxygen exists in water to be used concerning the storage stability.  <P>SOLUTION: The immediate result of deodorization and the storage stability in a deodorization absorbent article are largely improved by using deoxygenated water as the water to be used, i.e. extremely reducing dissolved oxygen, allowing the water content of EM bacillus immobilized powder to be 2.0-15.0%, and limiting the number of the EM bacilli, i.e. allowing the application amount of the EM bacillus immobilized powder with respect to a water-absorbing resin to be 2.0-10.0%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198180-A (JP)
Title: Inspection mechanism of rf-id medium
Inventor: OKADA TAKAAKI
IPC: G06K17/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To reliably inspect each of a plurality of continuously conveyed RF-ID media from a region spaced by a distance required for inspection.  <P>SOLUTION: The inspection mechanism includes: an inlet mounting machine 5 for continuously conveying a plurality of inlets 110, and a reader/writer 3 for inspecting each of a plurality of inlets 110 by irradiating the inlets 110 conveyed by the inlet mounting machine 5 with linearly polarized radio wave. The inlet mounting machine 5 tilts one 110 of the plurality of continuously conveyed inlets 110 to be inspected by the reader/writer 3, with respect to the other inlets 110. The reader/writer 3 is installed in a direction to inspect the inlet 110 tilted by the inlet mounting machine 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196355-A (JP)
Title: Member for wooden house
Inventor: TANEICHI KAORU
IPC: F16B37/10
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a member for a wooden house assembled with a bolt and a nut at a bad footholds for enabling a safe, inexpensive assembly in a short time, by attaching the bolt and the nut only with insertion of the bolt into a bolt-insertion hole during the assembly by fixing in advance the bolt-insertion hole and the nut having a nut piece screwed in one end of the bolt-insertion hole by pressing the bolt while having part where the nut piece is positioned rotatable.  <P>SOLUTION: The member for the wooden house, which is known as a structural material or a fixture material to be connected with the bolt and the nut, has the bolt-insertion hole formed in the member body for the wooden house before assembling the member for the wooden house, while including the nut, provided with a washer and the nut piece. The washer is fixed at one end of the bolt-insertion hole, and the nut piece, which is screwed by pressing of the bolt, which is attached rotatably to the washer and is inserted through the bolt-insertion hole, is always energized in the fastening direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258661-A (JP)
Title: Roll material and method for manufacturing roll material
Inventor: NAGAI MICHIO
IPC: C08J7/04
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll material of an optical film having high surface smoothness and prevented from being charged during conveyance, and to provide a method for manufacturing the roll material.  <P>SOLUTION: The roll material is an optical film wound like a roll, the film comprising at least a cellulose acylate film and an optical anisotropic layer thereon containing a fluorine compound and having an average surface roughness (Ra) of not more than 0.05 μm and the film having a water content of 1.1 to 4.0 mass%. The method for manufacturing a roll material, which is an optical film wound like a roll and comprising at least a base film and an optical anisotropic layer thereon, includes the steps of: forming, on the base film after at least a drying process, the optical anisotropic layer to produce an optical film; wetting the optical film; and subsequently winding up the optical film into a roll.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009142292-A (JP)
Title: Material and method relating to production and maintenance of cell line
Inventor: SPITS HERGEN
IPC: C12N5/10
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for establishing long-term culture of a specific and interesting cell, especially an antibody-producing human B cell.  <P>SOLUTION: Provided is a method for maintaining cell lines obtained from primary cells, i.e. non-transformed cells, using expression of the signal transducer of activation and transcription (STAT). The method is particularly suitable for the maintenance of B-cells.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010203947-A (JP)
Title: Navigation apparatus, program and server system
Inventor: ENDO KOICHI
IPC: G09B29/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a user to change a set state of a via point at an appropriate timing, without requesting any complicated operation from the user in order to change the set state or stop a traveling.  <P>SOLUTION: A via-point changing means 5f is provided, which changes the nearest via point to be subjected in the route guidance from a first via point (via point A) into a second via point (via point B), and displays a route employing the second via point as the nearest via point on a display means 20, when a distance from the second via point is shorter than a distance from the first via point, and the second via point is determined to be in the same as a traveling direction of a mobile object on the basis of a movement history up to the current position acquired by a current position acquisition means 5b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207265-A (JP)
Title: Pinball game machine
Inventor: SANADA TAKASHI
IPC: A63F7/02
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily arrange respective game components including an opening/closing type winning means without being spatially restricted even when other game components such as a center accessory are enlarged by utilizing the opening/closing type winning means provided with an opening/closing member for opening and closing with a roughly fixed width.  <P>SOLUTION: The pinball game machine includes a first opening/closing type winning means 17 and a second opening/closing type winning means 16 arranged on the downstream side of the first opening/closing type winning means 17 in a game area 12. The first opening/closing type winning means 17 includes the opening/closing member 52 capable of opening and closing with the roughly fixed width and guiding a game ball to the side of the second opening/closing type winning means 16 on the upper surface when it is in a closing state.  <P>COPYRIGHT: (C)2010,JPO&INPIT