baber/WOPTO huggingface dataset:
Patent JP-2011145253-A (JP)
Title: X-ray detector and x-ray detecting method for foreign matter
Inventor: KANAI TAKASHI
IPC: G01N23/04
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray detector and method for detecting foreign matters with which borders of an image of an inspected object generated from detection signals from a plurality of X-ray line sensors match with each other, even in a structure including the plurality of X-ray line sensors in a carrying direction of the object.  <P>SOLUTION: The X-ray detector for detecting foreign matters is equipped with: an X-ray generator 9 for irradiating the object W to be inspected which is carried on a conveyance path 21 with X rays; the plurality of X-ray line sensors provided in the carrying direction of the object W for outputting the detection signals according to the X rays transmitted through the object W; a delay part 44 to which the detection signals from the X-ray line sensors are input for outputting the detection signals of the X-ray line sensors with the larger delay for the more upstream X-line sensor in the carrying direction based on an interval between the X-ray line sensors and conveyance speed of the object W; a synthesizingg part 46 for synthesizing the detection signals from the delay part 44 for outputting as image data corresponding to the object W; and a determination part 48 for determining whether the foreign matter is observed in the object W, based on the image data output from the synthesis part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148924-A (JP)
Title: Method for estimating coke oven gas yield and method for producing coke
Inventor: NOMURA SEIJI
IPC: C10B57/04
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating a coke oven gas yield in a higher accuracy than a conventional one and a method for producing coke, which reduces difference between a target coke oven gas yield and results.  <P>SOLUTION: The method for estimating a coke oven gas yield includes calculating an estimated coke oven gas calorific value Ccog (kcal/kg coal) based on a coal volatile content amount VM (mass%, dry), a carbon content C (mass%, dry), a fixed carbon amount FC (mass%, dry), an oxygen content O (mass%, dry), a sulfur content (mass%, dry) and a hydrogen content H (mass%, dry) and estimating a coke oven gas yield Y (N m<SP>3</SP>/t coal) converted into 4,800 kcal/Nm<SP>3</SP>based on the calculated coke oven gas calorific value Ccog.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159662-A (JP)
Title: Semiconductor device
Inventor: SHOJI TOMOYUKI
IPC: H01L23/36
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of dissipating heat generated by a semiconductor element through a substrate and more properly inhibiting deterioration of a junction between the semiconductor element and the substrate.  <P>SOLUTION: The semiconductor device 10 includes the semiconductor element 11, the junction 12, and a heat sink 15 laminated in order. A direction in which the semiconductor element 11 and the heat sink 15 are laminated is assumed as a thickness direction, and a direction along a plane perpendicular to the thickness direction is assumed as a plane direction. The heat sink 15 includes: a first embedded portion 16 formed in a central region corresponding to a laminate range of the semiconductor element 11, the heat sink having a thermal conductivity in the thickness direction higher than the thermal conductivity in the plane direction and the thermal conductivity of a base material of the heat sink 15; and a second embedded portion 17 formed in a peripheral region, the second embedded portion having a linear expansion coefficient in the plane direction smaller than the linear expansion coefficient in the plane direction of the first embedded portion 16 and the linear expansion coefficient of the base material of the heat sink 15 and having a rigidity in the plane direction higher than the rigidity in the plane direction of the first embedded portion 16 and the rigidity of the base material of the heat sink 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159724-A (JP)
Title: Base for solar cell module, and method of manufacturing the same
Inventor: KUBOTA KENTARO
IPC: H01L31/042
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a base for a solar cell module at low cost.  <P>SOLUTION: The base 1 for the solar cell module is provided with a non-fluororesin-based barrier layer 4, which has a steam barrier property, an oxygen barrier property, and an insulating property, on one surface of an insulating layer 2 composed of a prepreg formed by impregnating glass cloth with an epoxy resin. The barrier layer 4 comprises a ceramic deposition film or gas barrier laminate film. The ceramic deposition film is formed by providing alumina oxide or silica having a gas barrier property to a polyester-based or polyamide-based film. The gas barrier laminate film is formed by laminating a gas barrier coating layer of a water-soluble polymer solution, sandwiched between first and second barrier layers made of an inorganic oxide deposition film, on the polyamide-based film. A circuit layer 3 electrically connected to a solar cell is provided on the other surface of the insulating layer 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010161379-A (JP)
Title: Palette for soldering
Inventor: SHIMIZU NOBUHIRO
IPC: H05K3/34
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board device of a good quality without causing a damage, such as cracks on the surface of the printed circuit board when mounting an electronic component on the printed circuit board by soldering.  <P>SOLUTION: The palette for soldering of the printed circuit board is used when a lead terminal of an electronic component is inserted into a through-hole formed on the printed circuit board, the printed circuit board is transferred to a flow soldering bath, thereby, the lead terminal of the electronic component is soldered to the land surrounding the through-hole. The palette for soldering is characterized in that the tip of the palette is formed in approximate V shape for the transferring direction to transfer to the flow soldering bath. Such as a composition allows to provide a printed wiring device of a high quality without depositing an oxide of solder floating in the flow soldering bath when soldering the electronic component on the printed circuit board.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011160553-A (JP)
Title: Geared motor
Inventor: YOKOCHI MASAHITO
IPC: F16H1/28
Filed: 2010-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geared motor which cuts off abnormal voltage and current to eliminate their effect on equipment attached to the motor without increasing the number of components.  <P>SOLUTION: According to the geared motor 1, a planetary gear mechanism is housed in a housing 20, and the rotation of a rotor shaft 40 of a motor 4 attached to a spacer 3 fixed to one axial end of the housing 20 is transmitted to an output shaft 21 via the planetary gear mechanism. In this geared motor 1, a plurality of planetary gears 29 disposed on a sun plate 28, which engages with an input gear 41 attached to the front end of the rotor shaft 40, are made of an insulating material. The input gear 41 is separated from the sun plate 28 and is located close to the spacer 3, which has a motor fitting frame 30 in which the motor 4 is inserted and fitted. This motor fitting frame 30 is formed to be equal to or longer than the space between the sun plate 28 and the input gear 41 and is made of an insulating material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010188517-A (JP)
Title: Micromechanical element
Inventor: SMITH CHARLES GORDON
IPC: B81B5/00
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micromechanical element for reducing the size and increasing the switching speed, and a method for manufacturing the same.  <P>SOLUTION: The micromechanical element 5 has a switching element 6 to be a movable electrode for bridging two contact electrodes 3a, 3b, and switching electrodes 2a, 2b which move the switching element 6 in the vertical direction by an electrostatic force with respect to the contact electrodes 3a, 3b, and maintain the switching element in two stable states of the state contacting with and the state separating from the contact electrodes 3a, 3b. The switching electrodes 2a, 2b are disposed between the contact electrodes 3a, 3b and on the upper side thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011144340-A (JP)
Title: Epoxy resin
Inventor: TAKAHASHI AKIO
IPC: C08G59/62
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive epoxy resin and an epoxy resin cured product wherein lignin is used to reduce proportion of petroleum raw materials and increase proportion of plant-derived raw materials.  <P>SOLUTION: The epoxy resin is obtained by reacting epichlorohydrin with Poaceae-derived lignin recovered from pulp waste water resulting from alkali digestion, so as to achieve a lignin proportion of ≥70 wt.%. A method for manufacturing the epoxy resin cured product is also provided, wherein the epoxy resin cured product is obtained by using the Poaceae-derived lignin recovered from the pulp waste water resulting from alkali digestion as a hardener for treating the epoxy resin, provided that the lignin proportion is ≥40 wt.%. Alternatively, the epoxy resin cured product is obtained by reacting epichlorohydrin with the Poaceae-derived lignin recovered from the pulp waste water resulting from alkali digestion and has a lignin proportion of ≥80 wt.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161446-A (JP)
Title: Method of manufacturing elliptical-cylindrical member and press device
Inventor: SUGIYAMA TOMOHIKO
IPC: B21D5/01
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an elliptical-cylindrical member and a press device by which occurrence of breaking and buckling in a weld zone is suppressed when press-forming a cylindrical member into the elliptical-cylindrical member and by which occurrence of failure such as breakage and crack in a weld zone can be suppressed, when manufacturing a container for catalytic converters by applying spinning-forming to the press-formed elliptical-cylindrical member.  <P>SOLUTION: By the press device 10 which has a fixed die 12 and a movable die 11 which is constituted so as to be movable in the approaching and separating direction with respect to the fixed die 12 and a forming space 16 which is enclosed by the forming surface 11a of the movable die and the forming surface 12a of the fixed die is formed into an elliptical-columnar shape when clamping the movable die 11 and the fixed die 12, the cylindrical member 5 is press-formed in a state where the weld zone 6 is pressurized toward the transverse part 11b of the movable die or the transverse part 12b of the fixed die with a core 14, and the elliptical-cylindrical member 7 having the elliptical-cylindrical shape is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166226-A (JP)
Title: Anonymous negotiation system, method, and user device
Inventor: KOJIMA KENJI
IPC: G06F21/31
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an anonymous negotiation between users so as to satisfy the requirements of security of identification under anonymity, traceability, non-association, and partial non-association.  <P>SOLUTION: User devices 20A and 20B generate a self negotiation public key and a self negotiation secret key for each negotiation ID, and add a group sign to the self negotiation public key and the negotiation ID to be shared. The user devices 20A and 20B encrypt, based on a negotiating partner negotiation public key, a message with a digital sign which is formed by adding the digital sign to a new message based on the self negotiation secret key, and write the obtained encrypted message with the digital sign in a negotiation content storage portion 15 of an anonymous negotiation management device 10. The user devices 20B and 20A decrypt, based on the self negotiation secret key, the encrypted message with the digital sign browsed from the anonymous negotiation management device 10, verify, based on the negotiation partner negotiation public key, the digital sign of the obtained message with the digital sign, and receive the message when it is authorized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010147031-A (JP)
Title: Gel electrolyte secondary battery
Inventor: MORI TAMAMI
IPC: H01M4/62
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gel electrolyte secondary battery maintaining affinity between gel nonaqueous electrolyte and a negative electrode and having a high capacity, excellent load characteristics, and cycle characteristics.  <P>SOLUTION: The gel electrolyte battery is provided with a positive electrode, a negative electrode containing an negative electrode mixture material containing a binder, and gel nonaqueous electrolyte. A negative electrode active material contains natural graphite, and the binder contains 2.0-6.5% of polyvinylidene fluoride and polyacrylonitrile to a total content of the negative electrode mixture material as a reference, and a weight ratio of polyvinylidene fluoride and polyacrylonitrile is 5-50:95-50. The gel nonaqueous electrolyte contains matrix polymer, which contains co-polymer of polyvinylidene fluoride and hexa fluoro propylene or co-polymer of polyvinylidene fluoride, hexa fluoro propylene, and mono chloro-trifluoro-ethylene, or copolymer of polyfluoride vinylidene, hexa fluoro propylene, and mono methyl maleic acid ester.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011164743-A (JP)
Title: Storage device and storage method
Inventor: KITAMURA TAMAICHI
IPC: G06F21/60
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce processing load on a storage device which encrypts data and stores the encrypted data.  <P>SOLUTION: The storage device includes an acquisition unit for obtaining data; a first storage unit for storing a correspondence table which is indicative of a correspondence relation between attributes of data and an encryption level for encrypting the data; a first determination unit for determining an encryption level, according to the attributes of the data obtained by the acquisition unit by using the correspondence table; an encryption unit for encrypting data by the encryption level determined by the first determination unit; and a second storage unit for storing the data encrypted by the encryption unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164245-A (JP)
Title: Fixing device, control method for the same, image forming apparatus including them, and image forming method
Inventor: AOKI KOJI
IPC: G03G15/20
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of simultaneously detecting the meandering of a fixing belt by a temperature detecting means detecting the surface temperature of the fixing belt.  <P>SOLUTION: The fixing device includes the endless fixing belt supported by a plurality of support members. The fixing device includes: the temperature detecting means arranged on both sides of the fixing belt; a determination means determining that temperature detected by the temperature detecting means exceeds a predetermined temperature difference; and a correction means correcting the meandering of the fixing belt by the determination result of the determination means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131569-A (JP)
Title: Recording apparatus and recording medium supplying structure of recording apparatus
Inventor: KAWASAKI KOJI
IPC: B41J15/04
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus and a recording medium supplying structure of the recording apparatus, which prevent skew of a recording medium and distortion of the recording medium, when the rolled recording medium is fed for use.  <P>SOLUTION: A recording apparatus body for carrying out recording on the recording medium and a roll-paper holder 2 for supporting the roll paper 110 which is the rolled recording medium are provided. The roll-paper holder 2 includes a pair of fixed guide plate 28 and a movable guide plate 29 having guide surfaces in contact with both-side ends of the roll paper 110 and has bend portions 26 and 29C which bend the recording paper 112 fed from the roll paper 110. At least one of the fixed guide plate 28 and the movable guide plate 29 is slidably provided in accordance with the width of the roll paper 110. The bend portions are integrally provided with the guide surface of at least one of the fixed guide plate 28 and the movable guide plate 29.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165038-A (JP)
Title: Software development device, program, recording medium, and semiconductor integrated circuit device
Inventor: GANIWA KAZUHIKO
IPC: G06F21/12
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To designate a software component and limit debug function for the software component.  <P>SOLUTION: The software development device (10) includes a host system (11) and an emulator (13). The emulator includes a debugging microcomputer (211) and a debug function circuit (221) which obtains debugging information of the debug object program. The device further includes a secrecy control circuit (222) which can determine, based on secrecy setting information for a software component constituting the debug object program to be executed in the debugging microcomputer, whether to make the software component secret, and limit the operation of the debug function circuit upon execution of the software component in the debugging microcomputer. According to this arrangement, dynamic program analysis of software is made difficult.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167598-A (JP)
Title: Catalyst for producing carbon nanocoil, method for producing the nanocoil and carbon nanocoil
Inventor: HIRAHARA YOSHIORI
IPC: B01J37/02
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for producing a carbon nanocoil (CNC), wherein a carbonized material layer formed in a CNC production process is reduced to attain reduction in the production time, the production cost and the CNC synthesis efficiency without excessively consuming a hydrocarbon gas such as acetylene gas and a catalytic metal, which are required to synthesize CNC, and to provide a method for producing the CNC and the CNC produced by the producing method.  <P>SOLUTION: A tin compound solution is applied onto the surface of a carrier substrate material 1, the applied solution is dried, the dried tin compound is oxidized, the oxidized tin compound is fired to form an intermediate catalyst body having a tin oxide layer 2 formed on the substrate 1. After the tin oxide layer 2 is formed, a catalyst layer is formed from a wet catalyst. The applied catalyst solution is dried and the dried catalyst is fired at 600-1,100°C in the atmosphere to form a CNC production catalyst layer 3 on the tin oxide layer 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174501-A (JP)
Title: Multi-cylinder hydraulic shock absorber
Inventor: MORITA YUJI
IPC: F16J15/3232
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-cylinder hydraulic shock absorber capable of overcoming a shortage of damping force at a low expansion operation speed and at an initial stage of expansion operation.  <P>SOLUTION: A check valve 8 is provided at a midpoint in a reflux passage 7 for refluxing a liquid collected in a liquid sump chamber A between a rod guide 5 and a seal material 6 via a clearance between the rod guide 5 and a rod 3 to a reservoir R and the valve is not opened when expansion operation speed is below 0.2 m/sec.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174511-A (JP)
Title: Bearing cap, method for manufacturing the same, and bearing unit for supporting wheel
Inventor: TAKEHARA TORU
IPC: F16C33/76
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a configuration sufficiently ensuring sealability of a connection portion between a synthetic resin body composing a bearing cap and a metal plate sleeve.  <P>SOLUTION: The surfaces of the body 8 and the sleeve 9 which are opposed to each other in the connection portion are bonded to each other with an adhesive layer 33 without any space. The adhesive layer 33 is provided in a semi-cured state to a part of the surface of the sleeve 9 before injection molding of the body 8. Then, the part of the sleeve 9, that is, the portion coated with the adhesive layer 33 in the semi-cured state, is set in the cavity of a mold for injection molding. In such a state, molten resin is fed into the cavity, thereby performing injection molding of the body 8. At the same time, the adhesive layer 33 is completely cured by heat from the molten resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174305-A (JP)
Title: Ventilation ridge
Inventor: KANBE BOKUSHI
IPC: E04D13/16
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation ridge which has high waterproof performance, expands easily a ventilation capacity, and allows installation on a shed roof.  <P>SOLUTION: This ventilation ridge 5 is constituted of the first member 10 installed on a roof material 52, a ventilation member 30 installed on the first member 10, and the second member 20 installed to cover those. The first member 10 includes a flat face 11 separated at a prescribed distance X from the roof material 52, and a vertical face 12 positioned on an outer side of an outer wall 51. The ventilation member 30 includes a large number of through-holes penetrated width-directionally. The second member 20 includes a flat plate part 21 in parallel to the flat face 11, the first vertical part 22 abutting on the vertical face 12, and the second vertical part 23 extended downwards toward a position in the outer side of the flat face 11, and formed to allow the position of a lower end to be positioned on a virtual plane including the flat face 11. Thus, the ventilation ridge 5 can be formed into a shape allowing the installation on the shed roof 50, and is easy to expand a vent hole 28 i.e. to expand the ventilation capacity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175500-A (JP)
Title: Word order conversion device, machine-translating statistical model creation device, machine translation device, word order conversion method, machine-translating statistical model creation method, machine translation method and program
Inventor: ISOZAKI HIDEKI
IPC: G06F17/28
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To rearrange words of a sentence of an original language (e.g., English) that is a non-head postposition type language into word order of a target language (e.g., Japanese) of a head postposition type language by use of a parsing result.  <P>SOLUTION: A word order conversion device 100 rearranges the words of the sentence of the original language that is the non-head postposition type language into the word order of the target language that is the head postposition type language. A processing part 101 repeats processing of moving a head node to a last position to a node except a node not to be changed with the word order out of child nodes about all nodes from a route node of a structure tree of the sentence of the original language, about the sentence of the original language to rearrange the words of the sentence of the original language into the word order of the target language.  <P>COPYRIGHT: (C)2011,JPO&INPIT