baber/WOPTO huggingface dataset:
Patent JP-2010096244-A (JP)
Title: Mounting method of crank to bearing and bearing mechanism
Inventor: NAKAJIMA NAOTOSHI
IPC: F16C35/07
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To mount a crank to a bearing without deforming the bearing.  <P>SOLUTION: When mounting the crank 3 to the bearing 5, a rubber pin 4 is set at an outer circumference of a crank pin 31 and an adhesive is applied to both or one of an inner ring 51 of the bearing and the crank pin 31. The crank pin is inserted into the inner ring of the bearing while pressing the rubber pin therein so that the rubber pin 4 is arranged between the inner ring 51 of the bearing and the crank pin 31 in a compressed state. By this method, as the result of not pressing the crank pin in like a conventional method, the bearing is not deformed at fitting. As the inner ring of the bearing and the crank pin is adhered with the adhesive and a repulsive force of the rubber pin works on the inner ring of the bearing and the crank pin the inner ring and the crank pin are not displace relatively. Thus, the crank pin and the bearing can be fit to each other in a state of being equivalent to the case that the crank pin is pressed into the bearing although the crank pin is not pressed into the bearing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071275-A (JP)
Title: Wave-activated generator
Inventor: OTA RYOZO
IPC: F03B13/14
Filed: 2008-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To extract energy generated in both upward and downward strokes of a floating member.  <P>SOLUTION: By creating such a structure as to support both lateral faces of the floating member 3 by two swinging arms 4 which swing in parallel to each other, the floating member 3 is pushed up in a circular-arc pattern with its horizontal attitude kept when being rolled by waves. Then, a fan-like gear 11 fitted on lower and upper supporting shafts 5, 5' of the swinging arm 4 is allowed to engage with rack teeth 13 in a lower half part of a rack bar to approximately vertically push up the rack bar 12, thereby turning clockwise a right first gear 18 engaged with right rack teeth 15 of an upper half of the rack bar. On the contrary, when waves go back and thereby the rack bar 12, together with the floating member 3, moves downward, a left first gear 23 engaged with left rack teeth 16 of the rack bar is allowed to turn clockwise to thus rotate an armature of a direct-current generator consistently in one direction, thereby generating electric power regardless of the upward and downward motions of the rack bar 12. Thus, the wave-activated generator is schemed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103623-A (JP)
Title: Group signature system, revocation information management device, member device, and revocation processing method and program
Inventor: KUBODERA NORIKAZU
IPC: H04L9/32
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group signature system, or the like, capable of collectively executing revocation processings, even when the re are many revoked members.  <P>SOLUTION: The group signature system is constituted by mutual connection between a revocation information management device 10 and member devices 11 to 1m. The revocation information management device includes a first input/output part 21 for accepting input of public keys of a plurality of revoked members which are the object of revocation processing and a first operation part 24 that uses the public keys of the plurality of revoked members to calculate revocation information, and each member device includes a second input/output part 31 for accepting input of the calculated revocation information and a second operation part 33 for updating public keys of members on the basis of the calculated revocation information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135451-A (JP)
Title: Semiconductor substrate, display panel, and method of manufacturing display
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the number of panels to be taken cannot be maximized if the size of a single crystal silicon layer stuck in a tile shape is not appropriate even if a large glass substrate is used, and hence costs cannot be minimized.  <P>SOLUTION: A nearly quadrangular single crystal semiconductor substrate is formed from a nearly circular single crystal semiconductor wafer with a diameter of 300 to 450 mm, and cluster ion beams are injected from one surface of the single crystal semiconductor substrate to form a damaged layer. A plurality of single crystal semiconductor substrates are arranged on one surface of a support substrate while they are separated mutually. Heat treatment is performed, the damaged layer is cracked to separate the single crystal semiconductor substrate for removal while a single crystal semiconductor layer remains on the support substrate. The single crystal semiconductor layer is irradiated with laser beams in a nitrogen atmosphere, the surface of the single crystal semiconductor layer is planarized, and then one or a plurality of display panels are manufactured from the single crystal semiconductor layer bonded to the support substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132887-A (JP)
Title: Water-based coating material
Inventor: OMAGARI MASAYOSHI
IPC: C09D5/02
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based coating material which has excellent adhesiveness, moisture resistance, weatherability, light blocking ability, and folding durability and can form a coating film having high level of hardness.  <P>SOLUTION: The water-based coating material comprises (A) a complex obtained in an emulsion state by carrying out hydrolysis-condensation reaction and radical polymerization of (a) at least one kind selected from organosilane, a hydrolysate of the organosilane and a condensate of the organosilane, and (b) a mixture containing a radical polymerizable vinyl monomer; and (B) a carbon black having a surface modified by a carboxyl group and having an average particle diameter of ≤500 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010104251-A (JP)
Title: New microorganism, waste water treatment method and waste water treatment facility using the new microorganism
Inventor: KURODA AKIO
IPC: C12N1/20
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new microorganism capable of accumulating phosphorous ingredients contained in waste water or the like, especially a new microorganism capable of performing dephosphorization treatments under high temperature conditions.  <P>SOLUTION: There is provided the new microorganism belonging to Ureibacillus thermophilus and having an ability for accumulating polyphosphoric acid in the cell body under a condition of 50 to 60°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009106751-A (JP)
Title: Taper disengagement tool
Inventor: LEISINGER STEVEN R
IPC: A61F2/32
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disassembly tool for disassembly of a first component of a prosthesis from a second component of the prosthesis for use in joint arthroplasty.  <P>SOLUTION: The tool includes a body having an internal bore. At least a portion of the internal bore is threaded for engagement with a thread on the first component of the prosthesis. The tool further includes an expandable ring surrounding a portion of the body and adapted to engage the first component, such that when a radial force is applied to the body, the ring expands, applying an axial force against the first component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010105114-A (JP)
Title: Wire saw device
Inventor: NISHIZAWA TAKAAKI
IPC: H01L21/304
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire saw device whose productivity is improved.  <P>SOLUTION: The wire saw device includes a wire 3 having abrasive grains fixed, a feed reel for feeding the wire 3, guide rollers 9 made of a material having JIS-A hardness of 75 or higher and 85 or lower and having grooves for guiding the wire 3 fed from the feed reel, a plurality of main rollers 5 for driving the wire 3 from the guide rollers 9 and a take-up reel for taking up the wire 3 from the plurality of main rollers 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108332-A (JP)
Title: Inspection request system terminal unit
Inventor: ENOMOTO JUN
IPC: G06Q50/10
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection request system capable of preventing artificial confirmation errors without the need of expert knowledge and improving the efficiency of operation work further, and an inspection request terminal unit configuring it.  <P>SOLUTION: A first inspection request terminal unit includes a subject attribute input means, an inspection request item input means, a linking identifier generation means, an inspection material display instruction means, a linking identifier encoding means, a means for printing encoded linking identifier information and subject attributes on a label to be stuck to a sample, and a means for encoding the subject attributes, an inspection request item and a linking identifier and recording them as a request slip. A second inspection request terminal unit is provided with a means for reading and restoring the encoded subject attribute information, inspection request item information and linking identifier information of the request slip and fetching each original information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009092664-A (JP)
Title: Method for evaluating degree of hydration of annealing separating agent for directional electromagnetic steel plate
Inventor: SUZUKI SHIGERU
IPC: C23C22/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating degrees of hydration of an annealing separating agent for a directional electromagnetic steel plate, by using changes in the weight between 200°C to 500°C.  <P>SOLUTION: Degrees of hydration of an annealing separating agent for a directional electromagnetic steel plate are evaluated by evaluating changes in weight between 200°C to 500°C, according to a method of thermogravimetric analysis. Based on these degrees of hydration, level management of the degrees of hydration of the annealing separating agent is performed, whereby the yield of directional electromagnetic steel plates which is superior in coating properties can be enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010105635-A (JP)
Title: Emergency alarm device
Inventor: HANDA NAOICHI
IPC: B61D37/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency alarm device capable of securing a designability in a railroad vehicle.  <P>SOLUTION: The emergency alarm device 20 is installed on a railroad vehicle 1 having a transparent partition wall 16 for partitioning a passenger room 2 from a passenger deck 8. The emergency alarm device 20 includes a sheet-like contact detection unit 22 provided on the partition wall 16, and a wiring unit 28 which is connected to the contact detection unit 22 to transmit a detection signal output from the contact detection unit 22 to a control unit 30. The contact detection unit 22 is adjacent to a cover 19 covering an edge at a passage 4 side of the partition wall 16. The wiring unit 28 is connected to the control unit 30 through the inner side of the cover 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113853-A (JP)
Title: Method of manufacturing surface light source device
Inventor: GONDO AIKO
IPC: G02F1/1335
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a surface light source device, which includes a light diffusion plate, a luminance adjusting sheet, and a prism sheet arranged sequentially on a light emission side of a plurality of linear light sources, and in which a distance d from the linear light source to the light diffusion plate can be fluctuated in a range of α±β to balance luminance distribution in the entire surface light source device.  <P>SOLUTION: A light diffusion plate having total light transmissivity of not higher than 60% defined by JIS K 7361 is used as the light diffusion plate. The luminance adjusting sheet is used wherein when a distance d is in a range of α±β, an adjusted value C<SB>m</SB>defined by an expression (3) below is Cm≤0%, and an average adjusted value C obtained by averaging the adjusted values C<SB>m</SB>is -50≤C<0% (m is an integer, and 3≤m≤n-2. The following are same). The expression (3) is C<SB>m</SB>=T<SB>m</SB>/S<SB>m</SB>×100(%). S<SB>m</SB>is amplitude before adjustment, and T<SB>m</SB>is amplitude after adjustment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112065-A (JP)
Title: Partitioning fitting body
Inventor: SATO KEIICHIRO
IPC: E04B2/78
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partitioning fitting body, which can ensure a neat appearance by using a slim frame member while preventing a face material from dropping from the frame material to the in-plane directional inside.  <P>SOLUTION: The frame member forming a frame body 4 has an inward recessed part 13, a base member 20 is adhesively attached to the outer periphery of the face material 5 by an adhesive 6, and the base member 20 is provided within the inward recessed part 13 of the frame member so as not to be dropped to the in-plane directional inside. According to this, even when the frame member is slim, the face material can be prevented from being dropped from the frame member to the in-plane directional inside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112895-A (JP)
Title: Target object detector, target object detection control program, and target object detection method
Inventor: TSURUGATANI YOSHIAKI
IPC: G01S15/46
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To detect a target object by applying a time reversal wave to a forward scattered wave from the target object.  <P>SOLUTION: This target object detector includes: a sound source for sending sound wave pulses; a converter array disposed in a domain for receiving the forward scattered wave from a body in a propagation environment; addition processors for vector-adding a reference signal in a reference sound field, the reference signal received by the converter array with an obstacle existing in the propagation environment, to a mixed signal received by the converter array in a mixed sound field with the target object existing in the propagation environment in addition to the obstacle, and extracting only signals of the forward scattered wave; a phase conjugation determiner for receiving the extracted signals of the forward scattered wave to check whether phase conjugate properties hold in the propagation environments from the sound source to the converter array by applying passive phase conjugation to the determination of the reference sound field; and a time reversal processor for applying a time reversal process to the forward scattered wave on condition it is determined by the conjugation determiner that the conjugate properties hold to generate a time reversal signal with time reversed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119190-A (JP)
Title: Rotor for magnet-embedded motors and magnet-embedded motor
Inventor: KOGURE TOMOYA
IPC: H02K1/27
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for magnet-embedded motors wherein it is possible to provide coercive force sufficient to resist an inverse magnetic field exerted on a permanent magnet and yet reduce the manufacturing cost thereof and a magnet-embedded motor equipped with this rotor.  <P>SOLUTION: The rotor 1 for magnet-embedded motors is formed by embedding multiple permanent magnets 21, 21, ... in a rotor core. Each permanent magnet 21 is comprised of multiple magnet areas different in coercive force according to the magnitude of an inverse magnetic field exerted on the permanent magnet 21. A magnet area 21a relatively large in coercive force is allocated to areas at both ends of each permanent magnet 21 in which a relatively large inverse magnetic field is exerted and which correspond to both ends of the rotor core in the axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117539-A (JP)
Title: Tape cable single-core separating method and tool of same
Inventor: OGATA HIROJI
IPC: G02B6/00
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape cable single-core separating method and a tool thereof that do not require a large-scale device, large-scale cutter, or the like, are simple, and do not damage the surface of an optical fiber wire.  <P>SOLUTION: In this tape cable single-core separating method, a predetermined part of the outermost peripheral coating 3 of a tape cable 1 is stuck to a base member 5 with an adhesive 4 or an adhesive material 4a, then, the tape cable 1 and/or a base member 5 is relatively moved in the direction of peeling the outermost peripheral coating 3, and only the outermost peripheral coating 3 of the tape cable 1 is removed in a state where it is stuck to the base member 5 to expose the optical fiber wire 1. The tool 10 has the base member 5 for sticking the predetermined part of the outermost peripheral coating 3 of a tape cable 1 with the adhesive 4 and/or the adhesive material 4a. The surface of the base member 5 is formed of a curved surface that does not exceed an allowable bending radius of the tape cable 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120533-A (JP)
Title: Front body structure of automobile
Inventor: HATTA EIJI
IPC: B62D25/08
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deformation of a vehicle cabin by transmitting a collision load input in a front upper member to a front pillar lower, a side sill, or a dashboard lower cross member at a front impact accident of an automobile so as to make it hard to transmit the load to a front pillar upper.  <P>SOLUTION: The front upper member 18 includes: a body part 18a; a lower side connection part 18b; and an upper side connection part 18c. The upper side connection part 18c is formed to have low rigidity with respect to the body part 18a and the lower side connection part 18b. Thus, shock absorption effect is enhanced by dispersing the collision load to the front pillar lower 13, the side sill 14, and the dashboard lower cross member 16 through the body part 18a and the lower side connection part 18b which have high rigidity and are hard to be crushed at the front impact accident of the automobile as well as deformation of the vehicle cabin can be minimized by crushing the upper side connection part 18c with low rigidity to make it hard to transmit the collision load to the front pillar upper 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123797-A (JP)
Title: Laser processing method for wafer
Inventor: FURUTA KENJI
IPC: B23K26/38
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser processing method for a wafer for forming a modified layer by irradiation with a laser beam and then carrying out dicing, with which the dicing can be accurately carried out even when the wafer expands after being irradiated with the laser beam along a street in one direction.  <P>SOLUTION: The laser processing method includes: a first modified layer forming stage of irradiating the wafer with a laser beam along a street in one direction between a street in a first direction and a street in a second direction to form a modified layer in the wafer along the street in the one direction; an extension amount measuring stage of measuring an extension amount D1 in a direction orthogonal to the street in the one direction of the wafer having been subjected to the first modified layer forming stage by an imaging means 7; and a second modified layer forming stage of correcting the extension amount of the wafer on the basis of the measurement result and irradiating the wafer with a laser beam along the street in the other direction to form a modified layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127315-A (JP)
Title: Torque transmission device and method for manufacturing the torque transmission device
Inventor: KO SATORU
IPC: F16D55/28
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque transmission device and a method for manufacturing the torque transmission device suppressing extruding of an adhesive agent from an adhesion surface, and reducing a manufacturing cost.  <P>SOLUTION: The torque transmission device includes a disk 3 as a first face plate and an armature as a second face plate confronting with each other to relatively approach and or separate, a friction material 13 arranged between both face plates, and an electromagnetic approaching and separating means for making approach and separate both face plates, and the both face plates are pressure contacted by the electromagnetic approaching and separating means, and torque is transmitted between the face plates. The method for manufacturing the torque transmission device includes a process for forming a flank 13b for forming an adhesive agent retention space SP1 by extending a space between the adhesion surfaces on at least one of the adhesion surfaces, a process for applying the adhesive agent 7 on the adhesion surface, and a process for adhering the friction material and the disk while storing the remaining adhesive agent in an amount not exceeding a prescribed amount in the adhesive agent retention space with the usage of surface tension.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128163-A (JP)
Title: Developing unit and image forming apparatus
Inventor: KIDO EIICHI
IPC: G03G15/08
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing unit which achieves stable toner flying in an image forming apparatus, adopting a developing system that uses a single-component developer.  <P>SOLUTION: The developing unit 1 includes: a developing roller 2 developing an electrostatic latent image on the belt photoreceptor 26 with one-component developer in a developing area where it is opposed to the belt photoreceptor 26; a toner layer regulating member 12 regulating the layer thickness of the single-component developer on the surface of the developing roller 2; and an auxiliary electrode 8, which is located more on the downstream side of the rotating direction R of the developing roller 2 than to the member 12, coming into contact with the one-component developer on the developing roller 2 and applying AC voltage to the single-component developer between the developing roller 2 and the auxiliary electrode, at a position on the upstream side of the developing area, in the rotating direction R of the developing roller 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126226-A (JP)
Title: Spouting stopper
Inventor: HAYAKAWA SHIGERU
IPC: B65D47/10
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spouting stopper capable of clearly recognizing a removing action from a container when the removing action from the container is performed, and having a high safety.  <P>SOLUTION: The spouting stopper 1 includes: a body 2 having a peripheral wall 3 surrounding an opening part of the container, and being removable from the opening part of the container by fitting a projection provided on the inner peripheral face of the peripheral wall 3 to an engaging projection provided on the outer peripheral face of the opening part of the container; and a lid member 7 having a lid body 7a attachable and detachable to the body 2, and provided with a cylindrical part 7b surrounding the peripheral wall 3 of the body on the lower end of the lid body 7a through a connecting part 7c. Cutting scheduled lines 5 (5a and 5b) for cutting the peripheral wall 3 from the lower end 3e of the peripheral wall 3 to the upper end of the projection and cutting it circumferentially into a strip from the upper end of the projection by removing from the opening part of the container, are provided on the peripheral wall 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT