baber/WOPTO huggingface dataset:
Patent JP-2010050314-A (JP)
Title: Frp cryostat
Inventor: UEMORI KATANOBU
IPC: H01F6/00
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FRP cryostat that allows a metal member to be fixed in such a manner that the metal member penetrates a wall surface of the FRP cryostat and can prevent the generation of vacuum leak caused by various stresses.  <P>SOLUTION: The FRP cryostat described below is provided. A cylindrical metal member is securely fixed to a wall of an FRP container containing a coolant in such a manner that the metal member penetrates the wall through a flanged male screw member. A flange is joined, in a standing manner, to the outer peripheral surface of the body of the flanged male screw member. The flanged male screw member has: a male screw portion provided to the outer peripheral surface of the body on one side of the flange; and a metal member insertion hole consisting of a larger-diameter portion that has an inside diameter larger than the outside diameter of the metal member in a direction of axis and a smaller-diameter portion provided at one end of the larger-diameter portion on the side opposite to the side having the male screw portion. The flanged male screw member is securely fixed to the wall of the container in such a manner that the male screw portion is screwed in a female screw hole provided at a corresponding position of the wall of the container and that the flange is buried in the wall of the container. Furthermore, the metal member is inserted in the metal member insertion hole of the flanged male screw member, and the outer peripheral surface of the metal member is securely fixed to one end face of the smaller-diameter portion in a sealed state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050332-A (JP)
Title: Multilayer electronic component
Inventor: YOKIASHI KOZO
IPC: H01G4/252
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer electronic component that achieves more stress relaxation to thereby avoid damages on external electrodes more reliably.  <P>SOLUTION: The multilayer electronic component (10) includes external electrodes (13) formed at both ends of a ceramic laminate (11) of almost rectangular parallelepiped in shape. The external electrode includes a substrate electrode (14) as an innermost layer and plating electrodes (16, 17) as outermost layers, and includes a protrusion (18) formed on the surface of the plating electrode as an outermost layer (13a), which is almost in parallel with the end surface of the ceramic laminate. The protrusion includes an intersection center section (18a) located almost in the center of the surface of the plating electrode as an outermost layer, and four extended ends (18b to 18e) that extend from the intersection center section pointing to each corner on the surface of the plating electrode as an outermost layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051468-A (JP)
Title: Bank of game machines
Inventor: HIRAIWA KENJI
IPC: A63F7/02
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bank of game machines which is equipped with an article feeding device capable of suppressing the cost and being disposed without interference with a game medium feeding device.  <P>SOLUTION: The article feeding device 20 includes: a conveying path 22 disposed by the side of a replenishing gutter 11 of the game medium feeding device 10 for conveying articles; branched feeding paths 23 branched from the conveying path 22; take-out slots 21 disposed on both sides of the bank of game machines 100 for taking out articles; and a guide mechanism 25 for guiding articles conveyed through the conveying path 22 to any of the branched feeding paths 23. The branched feeding paths 23 include a first branched feeding path 23A communicating with a first take-out slot 21a disposed on one side 100a of the bank of game machines and a second branched feeding path 23B communicating with a second take-out slot 21b disposed on the other side 100b of the bank of game machines. The first branched feeding path 23A and the second branched feeding path 23B are both branched from the other side of the conveying path 22, and the first branched feeding path 23A crosses under the conveying path 22 to communicate with the first take-out slot 21a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055973-A (JP)
Title: Battery box for railway vehicle, and railway vehicle
Inventor: ISHIDA SEIJI
IPC: H01M10/625
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To respond to a problem necessary for attaining miniaturization in order to secure safety at the time of assembling and to mount in a limited space of a railway vehicle, since it is necessary for preparing high voltage when applying to a drive system of the railway vehicle.  <P>SOLUTION: A battery box for a railway vehicle comprises a plurality of battery modules 11 wherein a plurality of lithium ion battery cells are stored, a battery module storage section 1 for storing the plurality of battery modules, a control section 2 for detecting conditions of the plurality of battery modules and controlling charge and discharge, and a battery box case 3 wherein the battery module storage section and the control section can be arranged side by side in the advancing direction of the railway vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287113-A (JP)
Title: Mask assembly and method of fabricating the same
Inventor: KO JUNG-WOO
IPC: C23C14/04
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask assembly and a method of fabricating the same, and to thereby minimize strain failure rate due to the mask assembly.  <P>SOLUTION: In the mask assembly and the method of fabricating the same, when the mask assembly is fabricated by tensile welding a pattern mask to a mask frame, a tensile welding portion of the pattern mask welded to the mask frame is structurally changed. Thus, the pattern mask can be easily welded to the mask frame, and patterns of the pattern mask can be precisely aligned, thereby minimizing strain failure rate due to the mask assembly. The mask assembly includes: a mask frame including an opening and a support; and a pattern mask including a pattern portion having a plurality of patterns arranged in a matrix and a plurality of tensile welding portions extending from the pattern portion in a first direction so as to weld to the support and spaced apart from each other in a second direction perpendicular to the first direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009011157-A (JP)
Title: Linear motor unit and combination method of the same
Inventor: ASAO TOSHIYUKI
IPC: H02K41/03
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor unit for reducing an effect of a magnetic field between adjacent rods even if the rod type linear motors are adjacently arranged.  <P>SOLUTION: The rod type linear motors 1 is provided with the rods 2 having magnets 7, and a coil 3 surrounding the rods 2. The rods 2 are linearly moved in the axial direction by the magnetic field of the magnets 7 and a current flowing in the coil 3. When the linear motor unit is configured by assembling a plurality of rod type linear motors 1, a magnetic shield plate 5 comprising a magnetic material is interposed between the adjacent rod type linear motors 1. Since magnetic force lines of the magnets 7 in the rods 2 pass through the magnetic shield plate 5, the magnetic force lines are hardly leaked toward the outside of magnetic shield plate 5. The adjacent rods 2 are hardly affected by the magnetic field of the other rod.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010060801-A (JP)
Title: Image forming apparatus
Inventor: LIN KANG-PING
IPC: G03G21/00
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that enables setting or adjusting of a frequency of an image stabilization process according to a user's use form (e.g., the number of prints is small or large).  <P>SOLUTION: The image forming apparatus includes: a first mode for performing an image stabilization process at a first frequency; a second mode for performing an image stabilization process at a second frequency higher than the first frequency; and a means for allowing an operator to select the first or the second mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060221-A (JP)
Title: Water heater
Inventor: NUNOKAWA TAKAHIRO
IPC: F24H1/10
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of detecting respective clogging of a main heat exchanger and an auxiliary heat exchanger by a simple configuration.  <P>SOLUTION: The water heater is equipped with a detection means 44 for detecting clogging of the auxiliary heat exchanger 8 and the main heat exchanger 4 by comparing a ratio of hot water supply output obtained by multiplying a supply water flow rate from a supply water flow rate sensor 17 on a temperature difference between a supply water temperature from a supply water temperature sensor 13 and an outlet temperature of the main heat exchanger 4 from a main heat exchange outlet temperature sensor 18, and auxiliary heat exchanger 8 output obtained by multiplying the supply water flow rate from the supply water flow rate sensor 17 on a temperature difference between the supply water temperature from the supply water temperature sensor 13 and an outlet temperature of the auxiliary heat exchanger 8 from an auxiliary heat exchange outlet temperature sensor 19, with a proper ratio stored beforehand in a storing means 45. Thus, efficient and favorable hot water supply can be carried out throughout a long period of time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058944-A (JP)
Title: Sheet post-processing device
Inventor: YOKOYAMA IKUZO
IPC: B65H37/04
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet post-processing device equipped with a waste box which is hard to fall down even if the waste box is taken out of a device and temporarily placed for cleaning and inspection.  <P>SOLUTION: The sheet post-processing device is provided with a sheet transport route for transporting a sheet, a punch device, arranged in the sheet transport route, for punching the transported sheet and the waste box W attachable to and detachable from a device body for storing sheet wastes punched with the punch device. The waste box W, in its attached posture, has a longitudinally long box form and is equipped with a fall prevention means W4 for keeping its longitudinally long posture when taken out of the device and temporarily placed alone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066375-A (JP)
Title: Deflection correcting device, lens barrel, and imaging device
Inventor: MURAMATSU FUMIO
IPC: G03B5/00
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deflection correction device capable of suppressing generation of a flare or a ghost.  <P>SOLUTION: This deflection correction device is equipped with the first pole 96L and the second pole 96S fixed to a reference frame 58, and having each shape extending to a direction orthogonal to an optical axis AZ; the first engaging part 57L formed on a movable frame 57, engaged with the first pole 96L, for regulating movement in the optical axis direction of the movable frame 57 to the reference frame 58; the second engaging part 57S formed on the movable frame 57, engaged with the second pole 96S, for regulating movement in the optical axis direction of the movable frame 57 to the reference frame 58; the first shielding part 57L arranged on the subject side of the first pole 96L, for covering the first pole from the subject side; and the second shielding part 57S arranged on the subject side of the second pole 96S, for covering the second pole 96S from the subject side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065099-A (JP)
Title: Method for producing polyester
Inventor: HATANO ERI
IPC: C08G63/85
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester which suppresses the occurrence of a foreign material and the contamination of a die in molding due to a catalyst used, and which is more excellent in thermal stability and color tone of a polymer as compared with conventional products.  <P>SOLUTION: The method for producing the polyester includes bringing a dicarboxylic acid or an ester-forming derivative thereof and a diol or an ester-forming derivative thereof into esterification or ester exchange reaction and conducting polycondensation reaction, wherein at least one of an antimony compound, a germanium compound and a titanium compound is added at a specific point of the polycondensation reaction step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068609-A (JP)
Title: Coreless motor
Inventor: SEKIGUCHI KENICHI
IPC: H02K7/04
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coreless motor capable of easily adjusting balance of a rotor without requiring machining.  <P>SOLUTION: The coreless motor 1 includes a cup-type rotor 2 equipped with a cylindrical coil 5; a stator 3 consisting of a permanent magnet fixed inside the rotor 2; and a housing 4 for housing the stator 3 and the rotor 2. In the coreless motor 1, a circular member 15 having a fitting portion 15a of a U-shaped or laterally U-shaped cross section or an L-shaped concave portion and a convex portion 15b as a balance weight is fitted to the peripheral edge of an opening end of the coil 5. Further, the circular member 15 is fitted to the peripheral edge of the coil 5, and boded using a thermosetting adhesive.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071803-A (JP)
Title: Device and method for inspecting circuit board
Inventor: TAKIZAWA TSUNEAKI
IPC: G01R31/28
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To attain improvement of inspection efficiency and reduction of inspection cost on the occasion of inspecting a circuit board having many conductor patterns and electronic components.  <P>SOLUTION: This device includes an inspecting part 5 which executes second inspection for inspecting the quality of each conductor pattern in a conductor pattern group comprised of the conductor patterns connected through the electronic components of which the rated voltage is a prescribed value or below. The inspecting part 5 produces data Di1 for inspection which show the result of discrimination as to whether or not a measured value of the resistance between the individual conductor patterns in the conductor pattern group in the circuit board 100 which is a good product is a threshold or above, while the part determines that a state of insulation is good, when it makes discrimination, in the execution of the second inspection, that the measured value between the conductor patterns in the conductor pattern group in the circuit board 100 being the inspection object is the threshold or above and when the result of this discrimination agrees with the result of discrimination based on the data Di1 for inspection, and it determines that the state is bad, when it makes discrimination that the measured value is not the threshold or above and when the result of the discrimination does not agree with the result of discrimination based on data for first inspection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077982-A (JP)
Title: Opening/closing device and method for manufacturing the same
Inventor: OKAMOTO HIROSHI
IPC: B21D53/18
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing device having high durability, in the opening/closing device used for various electronic equipment, and its manufacturing method.  <P>SOLUTION: In the opening/closing device, at least one of a fixed body 21 provided with a fixed cam 22 or a movable body 23 provided with a movable cam 24 elastically contacting with the fixed cam 22 is formed by being wound with a metallic plate. The opening/closing device having high durability without causing deformation for securing a sufficient opening/closing frequency by welding a fitting part, and its manufacturing method can be provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076123-A (JP)
Title: Method of manufacturing substrate sheet with conductive bump
Inventor: SHIROGANE HIROYUKI
IPC: B41F15/08
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a substrate sheet with conductive bump, enabling continuous use of a screen plate for a long term and easy transferring of conductive paste while the screen plate and a substrate are slightly separated from each other.  <P>SOLUTION: The method of manufacturing the substrate sheet with conductive bump includes: a substrate retention process of retaining such a flat member 62 that a flat recessed part 62b is formed on the center of each flat buildup part 62a and the substrate 60 including such a substrate sheet 61 placed on the flat member 62 that a substrate recessed part 61b is formed on the center of each substrate buildup part 61a; a positioning process of positioning the screen plate 27 having a plurality of through-holes 27a on the substrate 60; and a substrate transferring process of transferring the conductive paste 70 from the through-holes of the screen plate 27 to the substrate recessed part 61b of the substrate buildup part 61a of the substrate sheet 61.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080106-A (JP)
Title: Connector
Inventor: OKAYASU YASUSHI
IPC: H01R13/52
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent looseness for a long period of time.  <P>SOLUTION: A first housing 20, 20B has a housing body 21 provided for a first terminal metal fitting 30 to be inserted into. A second housing 90 has a hood part 91 provided for the housing body 21 to be inward-fitted into. In an insertion-fitting area structured between the housing body 21 and the hood part 91, an elastic body 60, 60A, 60B, 60C is arranged with an elastic force larger than that of both above. The elastic body 60 is provided with a sealing part 61 for sealing between both housings 20, 20B, 90, when they are in an insertion-coupled state, and a deflection regulating part 62 higher in hardness than the sealing part 61 for restraining looseness between both housings 20, 20B, 90.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054487-A (JP)
Title: Prober apparatus
Inventor: KIMOTO ISAO
IPC: H01L21/66
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the connection between a probe assembly which is assembled with a narrow pitch and a printed wiring board in a crude pitch.  <P>SOLUTION: In the prober apparatus making an electrical connection with a test apparatus via probes by contacting a semiconductor chip to be tested with the probes, a probe assembly having output terminals directly connected to probes being unified by arranging a plurality of probes containing the output terminals and a plurality of layers of the printed wiring board, in which the wiring is contactingly formed on the surface of a non-conductive film, are formed. The land arrays formed on the one end of the n-th layer of the printed wiring board and the output terminals of the n-th row of the probe assembly are contacted, and the wiring terminals formed on the other end of the printed wiring board are connected to a test apparatus wiring board or a connector. Thereby the semiconductor chip to be tested is electrically connected with the test apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076799-A (JP)
Title: Heat insulating method for steel plate container and highly-functional heat insulating sheet suitable for the method
Inventor: YAMASHITA FUMITAKA
IPC: B65D90/06
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating method for a steel plate container which can reduce secondary radiation heat transferred into the interior of the dry container, and in contrast can effectively restrain a temperature change inside and outside the container to prevent dew condensation inside the container generated due to a temperature decrease around the container, to provide a highly-functional heat insulating sheet suitable for the heat insulating method.  <P>SOLUTION: The highly-functional heat insulating sheet, wherein aluminum foil is laid on both sides of a plastic foam sheet which includes dispersed hollow ceramic microballoon particles, is laid and fixed over the whole surface of each inner wall of a rear surface, both side surfaces, a door part, and a ceiling in the dry container with at least four rare-earth magnets. The highly-functional heat insulating sheet has a structure including the followings: a core material made of a plastic foam sheet having a low thermal conductivity and containing dispersed hollow ceramic microballoon particles; aluminum alloy foils thermally deposited on both sides of the core material made of the foam sheet through aluminum deposition sheets; and further anticorrosion coating surfaces on the outside surfaces of the aluminum alloy foils.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079219-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMADA MASAMICHI
IPC: G03G15/20
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device having a separation means capable of making a tip of the separation means under a noncontact state react with fluctuation of a rotor surface just after being nipped, and capable of approaching the neighborhood and the rotor surface just after being nipped, up to a position capable of maintaining separation performance equal to or more than that of a separating claw in the prior art.  <P>SOLUTION: The fixing device includes the separation means for separating a face having a fixed image of a sheet member carried out of a nip part, from one surface of two fixing members, in a nip part downstream, the separation means holds the fixing members with the biased tip part of the separation means and a resin layer noncontactly with the tip part, with a micro gap, within the maximum image area in one of the fixing members with the tip part of the separation means biased by a biasing means, a butting member for holding the micro gap is arranged in an outside of the maximum image area, an abutting part of the butting member is substantially consistent with the tip part within the maximum image area in a rotation axis direction of the fixing member, a curvature radius has a prescribed value, and the tip part is hemming-worked by folding back a metal plate having prescribed thickness or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082867-A (JP)
Title: Selective gas-permeable film and method of manufacturing the same
Inventor: TAKAZAWA KAZUYUKI
IPC: C23C16/42
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selective gas-permeable film having polar molecular gas permeability and non-polar molecular gas barrier property.  <P>SOLUTION: The selective gas-permeable film is manufactured by elongating a gas barrier film formed of a vapor deposition film layer 20 having a thickness of 5 to 50 nm prepared by supplying an organic silicon compound, metal or metal oxide on a base film 10. The selective gas-permeable film has an improved oxygen permeability while keeping a water vapor permeability.  <P>COPYRIGHT: (C)2010,JPO&INPIT