baber/WOPTO huggingface dataset:
Patent JP-2011227361-A (JP)
Title: Image forming apparatus
Inventor: MUNEDA MAKOTO
IPC: G03G15/00
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately determining the position of a re-conveying unit in the vertical direction with respect to an image forming section.SOLUTION: An image forming apparatus comprises: an image forming section which forms image on a sheet (recording sheet); a re-conveying unit 100 which conveys the sheet fed from the image forming section to the image forming section again; an upper frame 210 having a pair of side frames 211 arranged with a predetermined gap where the image forming section is disposed, and supporting the image forming section; and a pair of lower frames 220 arranged with a predetermined gap where the re-conveying unit 100 is disposed, having rigidity lower than that of the upper frame 210, and supporting the pair of side frames 211 from below. The position of the re-conveying unit 100 in the vertical direction is determined by making parts of the re-conveying unit 100 (upper surfaces 122A of abutting parts 122) abut on the upper frame 210 (abutting surfaces 213A).
Patent JP-2011226735-A (JP)
Title: Magnetic refrigerating apparatus
Inventor: WAKI KOICHIRO
IPC: F25B21/00
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic refrigerating apparatus which has simple structure, which causes a strong magnetic field to be exerted on a magnetic working substance, and which has a pair of permanent magnetic circuits having circular Halbach array fitted to a common rotary shaft.SOLUTION: A magnetic refrigerating apparatus includes a rotor A and a stator B, The rotor A includes: a permanent magnet assembly 1 that generates a magnetic field space 11 in which interval is set by a spacer 4 with respect to permanent magnetic circuits 2, 3 having circular Hulbach arrays stored in non-magnetic containers 1A, 1B; and the common rotary shaft 5 fitting the permanent magnet assembly 1. The stator B includes a duct 12 which is stored with the magnetic working substance supported by a fixed member and is arranged in the magnetic field space 11, then, magnetic refrigeration based on magnetocaloric effect is performed by action of the magnetic field in the magnetic field space 11 with respect to the duct 12 stored with the magnetic working substance.
Patent JP-2011234261-A (JP)
Title: Television system, television receiver, and portable terminal
Inventor: FUKAWA YUTO
IPC: H04N7/173
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide desired information individually to each viewer without affecting a main video image displayed on a display screen of a television receiver.SOLUTION: The present invention relates to a television system 100 in which a television receiver 1 and a portable terminal 2 are connected over a predetermined first communication network N1, wherein the television receiver includes: a tuner for receiving a broadcast signal containing program contents corresponding to at least one channel and program information; display section for displaying one program content selected for viewing based on the broadcast signal; and a communication control section for transmitting to the portable terminal over the predetermined first communication network program related information of the program contents being displayed on the display section among the program information contained in the broadcast signal. The portable terminal includes a first communication section for receiving the program related information transmitted from the television receiver; and a display section for displaying the program related information.
Patent JP-2011236744-A (JP)
Title: Engine and engine working machine with the same
Inventor: ICHIHASHI NAOTO
IPC: F02B63/02
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an engine suitable for an engine working machine that is improved in fuel supply for engine start, even if a starting fuel supply device and an operation unit of a worker are arranged apart from each other, and further facilitated in starting operation.SOLUTION: The engine includes the starting fuel supply device 24 having a turning unit 43 which has: a housing 42 having a circular cross-shaped internal peripheral wall at which a fuel flow-in hole 40, a fuel flow-out hole 41, and a starting fuel supply passage 37 are connected to one another; a starting fuel accumulation chamber 46 which accumulates a prescribed volume of fuel between the internal peripheral wall and itself; and a semi-circular unit 44 which closes the fuel flow-in hole 40 and the fuel flow-out hole 41 and makes the starting fuel accumulation chamber 46 and the starting fuel supply passage 37 communicate with each other at a first turning position, and makes the fuel flow-in hole 40, the fuel low-out hole 41 and the starting fuel accumulation chamber 46 communicate with one another and closes the starting fuel supply passage 37 at a second turning position.
Patent JP-2011236745-A (JP)
Title: Internal combustion engine
Inventor: FUJIWARA KIYOSHI
IPC: F02F3/26
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine for improving combustion characteristics.SOLUTION: The internal combustion engine includes: a piston 100 including a cavity 22 on a top surface, wherein the central shaft 20 of the cavity 22 is decenterd in a predetermined eccentric direction by a certain eccentricity a relative to the central shaft 10 in a direction in which the piston 100 slides. A shape of an end portion 24 on a bottom part of the cavity 22 existing on a cross-sectional surface including the central shaft 20 of the cavity 22 includes a curved portion. When the eccentric direction is defined as a positive direction of an x-axis, curvature of the curved portion gets larger as coordinates in the x-axis of the end portion 24 move in the positive direction.
Patent JP-2011239041-A (JP)
Title: Image processing device, method of processing image log in the device, and program of processing the same
Inventor: OIKAWA SO
IPC: G06F21/62
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device and the like capable of restraining compression of an image log storage area and reducing a burden of a security administrator.SOLUTION: Determination is made as to whether or not an output user who outputs any of document data stored in document data storage means and a creation user who creates the document data to be outputted by the output user are a user for whom an image log registered in registration means should be stored. If it is determined that both of the output user and the document data creation user are a user for whom the image log should be stored, the image log is stored in image log storage means in the image processing device or in an external image log storage device. If it is determined that only the creation user who creates the document data to be outputted by the output user is a user for whom the image log should be stored and if the output user does not apply any specific key input on an operation panel section, the image log is also stored.
Patent JP-2011235481-A (JP)
Title: Liquid ejection apparatus
Inventor: NAKAMURA YOHEI
IPC: H01L41/09
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in piezoelectric electric properties or ink properties by cooling an piezoelectric element heated when high-viscocsity liquid is ejected with high frequency in a liquid ejection apparatus using the piezoelectric element.SOLUTION: The liquid ejection apparatus includes: an orifice plate 102 for forming an ejection port 103 from which liquid drop is ejected; and a plurality of piezoelectric elements 101 disposed with intervals so as to form a plurality of lining-up spaces. The plurality of spaces are alternatively used as an ink chamber 104 and a temperature control liquid passage 105 in an array direction of the piezoelectric elements. The ink chamber 104 forms a passage where an ejection liquid is supplied and communicates with the ejection port 103. The temperature control liquid passage 105 is configured so that a temperature adjustment liquid for adjusting a temperature of the piezoelectric elements 101.
Patent JP-2011239140-A (JP)
Title: Information processing method, information processing system, information processor and program
Inventor: ABE YUICHI
IPC: G11B20/10
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To suppress a processing load due to data format conversion and shorten a time required for transferring content data to a portable reproducing device.SOLUTION: An information processing method comprises a step S101 of storing in a storage part 130 received content as content data 131 having a first data format that can be reproduced by an information processor 100, a step S103 of extracting a specific part of the received content based on reproduction history information 137, the information 137 concerning a part of content reproduced and being provided from a portable reproducing device 200 for reproducing the content using the content data transferred from the information processor 100, and a step S107 of converting the content data 131 having the first data format corresponding to specific part of the received content to content data 133 having a second data format that can be reproduced by the portable reproducing device 200 to store the converted data in the storage part 130.
Patent JP-2010199088-A (JP)
Title: Differential signal connector having wafer type structure
Inventor: AVERY HAZELTON P
IPC: H01R13/658
Filed: 2010-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide one or more of receptacle connectors housing an edge connector of a device such as a circuit board and a receptacle connector of a stacked type housing a differential signal pair in each of outlets, or a receptacle connector of a stacked type capable of assembling the differential signal pair in a connector body by using independent inserts of a wafer shape, each insert comparatively easy to be manufactured and a grounding face arrangeable between each of wafer inserts inside a surrounding connector housing.  <P>SOLUTION: Each of stacked type inserts of the connector is provided so as to have side faces of differential signal contacts opposing each other and is fixed to a circuit board having no supplementary width for housing a multi-layered differential signal, and a direction of the contacts is changed from a positioning of differential signal contacts in which each of the side faces is opposed to a positioning in which they are aligned back and forth by using a connector wafer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011235258-A (JP)
Title: Continuous biaxial kneader
Inventor: INOUE MASANORI
IPC: B01F7/04
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a continuous biaxial kneader capable of performing mixing, kneading, puddling, or the like of a solid-solid system or a solid-liquid system for use in a chemical field, a medical field, an electronic field, a ceramic field, a food field, a livestock feed field or other fields, in a short period of time without producing partially-coagulated grains or lumps, or the like.SOLUTION: Two kneading shafts 2 are housed rotatably in a barrel 1. A feed screw 7 for feeding the materials to the forward direction, feed blades 8 for forwarding the materials while kneading them with one another and return blades 9 for moving the materials backward are arranged on each kneading shaft. The feed screw is arranged in a material feed part zone 10. The feed blades 8 and the return blades 9 are combined with each other face-to-face and each arranged in an agitating/kneading part zone 11, a hardening/kneading part zone 12 and a diluting/kneading part zone 13. Partition plates 21 each having an opening 22 are arranged between the agitating/kneading part zone 11 and the hardening/kneading part zone 12 and between the hardening/kneading part zone 12 and the diluting/kneading part zone 13.
Patent JP-2011240800-A (JP)
Title: Pneumatic tire
Inventor: YAMAKAWA TAKAHIRO
IPC: B60C11/12
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that can improve a wet performance even in a case where an opening part of a narrow groove is obstructed.SOLUTION: A plurality of narrow grooves 20 are formed in a tread surface 1202. A width of each narrow groove 20 is narrow, and a block part 1204 forming a wall surface 2002 obstructs the opening part 2006 by being deformed due to a weight load applied when a tire contacts the ground. A plurality of concaves 30 opening to the tread surface 1202 are formed in either one or both of the wall surfaces 2002 facing each other to form the narrow groove 20 at an interval in an extending direction of the narrow groove 20. In a state in which the block part 1204 forming the wall surface 2002 obstructs the opening part 2006 by being deformed due to the weight load applied when the tire contacts the ground, the concaves 30 is communicated with a part relatively close to a bottom surface 2004 of the narrow groove 20.
Patent JP-2011241299-A (JP)
Title: Block copolymer, and proton-exchange membrane for fuel cell using the copolymer
Inventor: IWAHARA RYOHEI
IPC: H01M8/10
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a proton-exchange membrane higher in swelling resistance to hot water than ever as well as being excellent in proton conductivity, and also excellent in radical resistance, and to provide a block copolymer constituting the proton-exchange membrane.SOLUTION: The block copolymer comprises: a hydrophobic segment represented by (chemical formula 1); and a hydrophilic segment represented by (chemical formula 2); wherein the hydrophobic segment and the hydrophilic segment are bound to each other via a fluorine-substituted aromatic group. In (chemical formula 1), Z groups are each independently an O atom or S atom; Argroups are each independently a bivalent aromatic group; and n is 1-100. In (chemical formula 2), X groups are each independently H or a monovalent cation; Y is a sulfonyl or carbonyl group; Argroups are each independently a bivalent aromatic group; L groups are each independently a sulfide or sulfonyl group; and m is 1-100.
Patent JP-2011243862-A (JP)
Title: Imaging device and imaging apparatus
Inventor: KANAZAWA TAKAYASU
IPC: H04N9/07
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To realize functions of a distance image sensor acquiring a distance to a target subject utilizing light irradiated from a light source and a biometric detection sensor detecting a living body with light irradiated from a light source, using one imaging device acquiring an image in an RGB system or the like and an image of near-infrared light.SOLUTION: An imaging device according to the present invention includes an optical filter 32, and an output part 40 separately outputting a visible light image and a near-infrared light image by arranging a visible light sensor (visible light sensor constituted of two layers 38 and 39) and a near-infrared light sensor (non-visible light sensor constituted of two layers 36 and 37) along a direction of incoming light. Therefore, functions of distance measurement and/or biometric detection can be realized using one imaging device capable of high resolution imaging without image displacement between the both images and without reduction in resolution.
Patent JP-2011250520-A (JP)
Title: Multistage power generation unit
Inventor: HAYAMIZU KOHEI
IPC: H02N2/00
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a multistage power generation unit in which change of power generation can be detected more clearly than before by changing power generation in multistage depending on external force.SOLUTION: A power generation unit 1 which converts external force into electricity comprises: a stationary plate 11; a movable plate 13; a first power generation module 20; and a second power generation module 30. In a state where the movable plate 13 is moved by a first travel, the first power generation module 20 generates power since piezoelectric elements 22 and 23 are deformed, but the second power generation module 30 does not generate power since piezoelectric elements 32 and 33 are not deformed. In a state where the movable plate 13 is moved by a second travel longer than the first travel, the first power generation module 20 generates power since the piezoelectric elements 22 and 23 are deformed furthermore, and the second power generation module 30 generates power since the piezoelectric elements 32 and 33 are deformed.
Patent JP-2011244961-A (JP)
Title: Endoscope processor and endoscope unit
Inventor: OTA NORIKO
IPC: A61B1/04
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To linearly vary colors of the entire image displayed in accordance with the amount of operation.SOLUTION: An endoscope processor 20 includes a memory 23 and a color space transform circuit 27. Original image signals of RGB received from an electronic endoscope 30 are housed in the memory 23. The original image signals housed in the memory 23 are transmitted to the circuit 27 in executing a color adjustment treatment. The circuit 27 transforms the original image signals to transformed image signals represented in a CIELAB uniform color space. The accumulated amount of change which linearly corresponds to the amount of operation to an input part 26 is added to signal components of the transformed image signals. The transformed image signals to which the accumulated amount of change is added are transformed to output image signals represented by RGB.
Patent JP-2011250216-A (JP)
Title: Wireless communications system, wireless base station, and communication control method
Inventor: KUSANO YOSHIMASA
IPC: H04W16/28
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To easily regulate a coverage of a wireless base station.SOLUTION: When an RLF Indication message showing failure of a handover originated in a wireless base station eNB 10-1 is received from another wireless base station eNB, the wireless base station eNB 10-1 can determine based on the RLF Indication message that a coverage of the wireless base station eNB 10-1 is not regulated appropriately. Furthermore, the wireless base station eNB 10-1 can regulate a coverage appropriately by expanding a radiation region of an antenna 101 which has, among the antennas 101 provided in its own station, the radiation region toward the other wireless base station eNB being the handover destination.
Patent JP-2011248745-A (JP)
Title: Members card producing method and id sticker for issued members card
Inventor: YAMAMOTO YOSHINOBU
IPC: B42D15/10
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To make invisible or illegible registration ID information, such as a serial number, assigned to an ID sticker to be stuck to a card delivered to a customer as a registration ID tag thereby to make impossible invasion into or access to a customer database by any third party.SOLUTION: In a members card producing method, a card reader reads the ID of an IC card or of a mobile phone owned by a customer, and the information on the customer is input by a data input device installed in a store. The read ID and the input customer information are linked to each other and stored into a customer database. The ID is recognized as the member ID for the store, and the input and linked customer information is managed as the member data for the store. In order to indicate the card to be usable as the members card for the store, an ID sticker which is assigned registration ID information illegible to the naked eye is stuck to the card.
Patent JP-2011241367-A (JP)
Title: Coil skid
Inventor: YAKABE MASAHIRO
IPC: C08K7/02
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a coil skid that does not scratch a metal plate when the coil skid for placing and storing a coil of a wound metal plate such as a steel sheet manufactured by cold rolling in an iron mill or the like is placed and stored inside a warehouse, in the open air or the like, and furthermore has flame retardancy even when the coil skid is encountered fire in a warehouse or fire at an iron mill.SOLUTION: A coil skid CS1 has a groove-like body 2 having a substantially V-shaped cross section and formed at the center of the top face thereof. The groove-like body 2 comprises inclined planes 1a, 1b facing each other. The coil skid CS1 is made of a rubber composition, and the rubber composition contains 1-60 pts.wt. halogen-based flame retardant and 10-80 pts.wt. organic short fibers, to 100 pts.wt. rubber. Alternatively, the rubber composition contains 1-60 pts.wt. halogen-based flame retardant, 1-30 pts.wt. antimony-based flame retardant, and 10-80 pts.wt. organic short fibers, based on 100 pts.wt. rubber.
Patent JP-2010223435-A (JP)
Title: Bearing assembly
Inventor: FISK RICHARD WILLIAM
IPC: F16C35/067
Filed: 2010-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure compact in the axial direction for axially holding a bearing in a casing by a technically reliable method.  <P>SOLUTION: Mounting of the bearing 1 can be achieved by press-fitting on a shoulder part so that a holding plate 6 can rotate to an outer race. After that, the bearing 1 is inserted into the compact casing 3 supported with a shaft 4. As a result, the outer race is guided to a housing 2 formed on an end wall of the casing 3. After that, as the holding plate 6 is engaged with a screw 9, it can be rotated when a fastening boss 7 needs to be concentric with a penetration hole 8. As a result, the holding plate 6 is axially pressed to the outer race.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011257641-A (JP)
Title: Illumination member using light diffusion member
Inventor: KOBAYASHI SHINOBU
IPC: F21V3/00
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusion member for diffusing irradiation light from a light source that has favorable directivity and diffusivity of light and no luminance unevenness, and is easily manufactured.SOLUTION: A light diffusion member 2 is disposed in front a light source 6 and diffuses irradiation light therefrom. The light diffusion member 2 is produced by forming a synthetic resin material 9 into sheet-like, plate-like, or film-like, in which light diffusion fine particles 92 whose grain sizes causing irradiation light from the light source to perform Mie scattering are mixed into a synthetic resin base material 91 having light transmissivity.
Patent JP-2011255066-A (JP)
Title: Flame-smoke shielding cloth and shutter screen using the same
Inventor: MARUYAMA SHINJI
IPC: D02G3/38
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a flame-smoke shielding cloth of a low heat shrinkage rate.SOLUTION: The flame-smoke shielding cloth is woven with a composite yarn 11 including nonflammable yarns 12, 13 and a metal wire 14 lower in the heat shrinkage rate than the nonflammable yarns 12, 13. The nonflammable yarns 12, 13 are preferably spun yarns, and the composite yarn 11 is preferably a covering yarn formed by winding the nonflammable yarns 12, 13 around the metal wire 14.
Patent JP-2011258101-A (JP)
Title: Information utilization system
Inventor: KAMEI TETSUO
IPC: G06F13/00
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To dramatically improve effective utilization of data and programs possessed by many general users.SOLUTION: Only by registering data possessed by many general users by themselves in a server as master data, the registered data of the general users is put onto a database, which is made as an API so as to be enabled to be input/output as necessary by automatic API creation means 12 and 32. The database as the API is disclosed on a network so that a third party can access or use the database easily. In this way, an information utilization system intends to spread information by allowing development users and website managers to use data further widely that was originally to be kept only by general users.