baber/WOPTO huggingface dataset:
Patent JP-2012010227-A (JP)
Title: Image processing apparatus, and image processing method
Inventor: SHIRAKAWA RYUJI
IPC: H04N9/77
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of performing gradation correction with keeping a good color reproducibility without requiring excessive resources.SOLUTION: An image processing apparatus has: a luminance signal correction part that performs gradation correction to an luminance signal of an input image; a luminance signal change rate calculation part that calculates a luminance signal change rate from the luminance signal of the input image and a luminance signal after the gradation correction; a color difference signal correction part that corrects a color difference signal of the input image using the luminance signal change rate; and an evaluation part that evaluates correction results performed to the precedent input image according to a predetermined criterion. The luminance signal correction part controls an amount of gradation correction depending on the evaluation results of the evaluation part. The color difference signal correction part modifies the luminance signal change rate calculated by the luminance signal change rate calculation part depending on the evaluation results of the evaluation part, and uses the modified luminance signal change rate to correct the color difference signal.
Patent JP-2012016074-A (JP)
Title: Thermoelectric conversion power generator
Inventor: NAKAMURA MICHIYUKI
IPC: H01L35/30
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To efficiently make heat flow from a high temperature heat source into a thermoelectric conversion module and to prevent damage and deformation of the thermoelectric conversion module and deterioration of a characteristic due to the damage and deformation in a thermoelectric conversion power generator where the thermoelectric conversion module is stored in a protection case.SOLUTION: A thermoelectric conversion power generator 1 includes a thermoelectric conversion module 3 which is arranged between the high temperature heat source 5 and a low temperature heat source 7 and obtains power generation output by using a temperature difference. The thermoelectric conversion module 3 is stored in a protection case 2 and a gap in the protection case 2 is filled with a filler 4. The thermoelectric conversion module 3 is brought into contact with the high temperature heat source 5 and the low temperature heat source 7 via the case 2 and the filler 4. The filler 4 includes a first filler 4a covering an outer peripheral face of the thermoelectric conversion module 3 and a second filler 4b which covers the first filler 4a and whose elastic modulus (860°C) differs from that of the first filler 4a.
Patent JP-2012010618-A (JP)
Title: Method for injecting pickling liquid and device thereof
Inventor: TEZUKA YOICHI
IPC: A23L13/70
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To achieve downsizing a pickling liquid injection device and a uniform distribution of the pickling liquid injected into raw material meat.SOLUTION: The pickling liquid injection device provided with a raw wood placing board 3 and a vertically movable injection head 7 for injecting the pickling liquid to the raw material meat M on the raw wood placing board 3 by pricking an injection needle 5 thereto, includes: an injection position changer for moving the injection head 7 horizontally; and an injection needle feed speed adjuster for adjusting the vertical speed of the injection head 7 according to the hardness of the raw material meat M.
Patent JP-2011011549-A (JP)
Title: Ionic polymer device and method for manufacturing the same
Inventor: WU YONGXIAN
IPC: C08G75/23
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an ionic polymer composite device and a method for manufacturing the same.SOLUTION: The ionic polymer composite device includes two extended electrode layers, each including at least one ionic polymer containing a plurality of conductive particles, and a dielectric layer, including at least one sulfonated polyethersulfone polymer or a derivative between the two extended electrode layers.
Patent JP-2012017170-A (JP)
Title: Elevator braking device
Inventor: ONO TETSUSHI
IPC: B66B11/08
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an elevator braking device capable of reducing an operating noise during braking and suppressing a brake torque from working rapidly at the start of braking.SOLUTION: The elevator braking device includes a rotating body (81) rotating integrally with a hoist sheave around which a rope driving an elevating body is wound, braking members 810a, 810b arranged opposite to the rotating body, a braking spring 89 pressing the braking members against the rotating body, and drivers (85, 86, 87) operating so as to separate the braking members from the rotating body, wherein the braking members 810a, 810b are each divided into at least two (810a1, 810a2, 810b1, 810b2) and the divided braking members are pressed against the rotating body in two stages with a time lag not only to relax impact when each braking member comes in slide contact with the rotating body but also to reduce the braking noise and prevent the braking torque from working rapidly at the start of braking.
Patent JP-2011140396-A (JP)
Title: Conveyance device, electronic equipment including the same, and conveying method
Inventor: HAGIYAMA NORIYUKI
IPC: B65H5/06
Filed: 2010-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a conveyance device wherein the number of part items is large, a structure is complicated, miniaturization is difficult, and manufacturing costs are high.  <P>SOLUTION: The conveyance device includes a conveying passage, a temporary conveying passage branched off from the conveying passage, a conveyance part provided in the conveying passage and conveying an object, and a roller pair provided in the temporary conveying passage, conveying the object from the conveying passage to the temporary conveying passage with one end of the object in the front, and conveying the object from the temporary conveying passage to the conveying passage with the other end of the object in the front. The roller pair has a first roller carrying out rotation driving, and a second roller pressing the object against the first roller by predetermined pressing force and carrying out rotation driving. The second roller is supported so as to separate away from the first roller from a stationary position of carrying out pressing against the first roller as it approaches the conveying passage, and the second roller is separated away from the first roller by frictional force generated between the object and the second roller after the other end of the object conveyed in a direction from the temporary conveying passage to the conveying passage reaches the conveyance part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012021417-A (JP)
Title: Device for determining smolder of ignition plug
Inventor: HASHIZUME KATSUSHI
IPC: F02D45/00
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for determining smolder that improves the accuracy of the smolder determination of an ignition plug.SOLUTION: When the period when a current detection signal during the primary current energization of an ignition coil is a predetermined value or larger is a predetermined period or longer, the device determines whether a current engine operating region is an ignition generating region with an engine speed and a load factor as parameters. When the engine operating region is the ignition generating region, the device determines that "smolder occurs" when the current detection signal (drift voltage value) after the annihilation of an ion current is the predetermined value or larger, and determines that "no smolder occurs" when it is smaller than the predetermined value.
Patent JP-2012021813-A (JP)
Title: X-ray imaging apparatus and x-ray imaging method
Inventor: MUKAIDE TAIHEI
IPC: A61B6/00
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an x-ray imaging apparatus and an x-ray imaging method which can obtain an image concerned with a phase change of an object to be detected while considering x-ray absorption effects.SOLUTION: An x-ray imaging apparatus includes a division element for spatially dividing an x-ray and shielding means having a plurality of shielding elements. The x-ray imaging apparatus further includes detection means having a plurality of pixel groups including first detection pixels and second detection pixels. An x-ray detected by the first detection pixel is configured so that a part of the x-ray is shielded by the shielding element. An x-ray detected by the second detection pixel adjacent to the first detection pixel is configured so that the x-ray is not shielded by the shielding element.
Patent JP-2010261047-A (JP)
Title: Aliphatic polyester composition
Inventor: MOGI YUKO
IPC: C08L101/16
Filed: 2010-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aliphatic polyester composition, which has biodegradability, is excellent in flexural modulus, tensile strength, and impact strength and is preferably used for various applications such as injection molded articles.  <P>SOLUTION: The aliphatic polyester composition includes a polylactic acid (A) and an aliphatic polyester polyether copolymer (B), wherein the content of the aliphatic polyester polyether copolymer (B) ranges from 1 pt.wt. or more and 60 pts.wt. or less in a total of 100 pts.wt. of the polylactic acid (A) and the aliphatic polyester poyether copolymer (B).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274657-A (JP)
Title: Writing utensil
Inventor: SEKINE NOBUO
IPC: B43K29/02
Filed: 2010-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing utensil equipped with a friction material which discolors an image or a handwriting, formed freely, by using a reversible heat discoloring ink.  <P>SOLUTION: This writing utensil 2 internally stores at least, a reversible heat discoloring ink 6. The reversible heat discoloring ink 6 is composed of a microcapsule pigment with an average particle diameter ranging from 0.5 to 5.0 μm dispersed in an aqueous solvent. The microcapsule pigment also includes a high temperature side discoloration point within the range of 25 to 65°C. The writing utensil 2 is equipped with a friction material 1 composed of an elastic solid, and the friction material 1 includes a fretting part 11 of a projecting curved surface shape with a curvature radius R of 1 to 10 mm. The image or handwriting of the reversible heat discoloring ink 6 formed on a paper with permeability, is heated above the predetermined temperature level by the frictional heat generated by manual fretting operation. Thus, the change of color takes place from the first color developing state to the second color developing state, from the color developing state to the color erased state or from the color erased state to the color developing state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012021318-A (JP)
Title: Electronic key system and vehicle side device
Inventor: TAKASAKI KAZUYA
IPC: B60R25/10
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic key system and a vehicle-side system that can recognize a possibility that a vehicle is under a relay attack, while preventing a short service life of a built-in battery of a portable machine.SOLUTION: A vehicle-side device 100 determines whether a portable machine 200 is located outside a communicable range of the vehicle-side device 100 or inside the communicable range based on whether an answer signal can be received by a UHF reception section 103 or not. Based on a fact that the portable machine 200 has changed from a state in which the portable machine 200 is located outside the communicable range of the vehicle-side device 100 to a state in which the portable machine 200 is located inside the communicable range of the vehicle-side device 100, the vehicle-side device 100 gives a notification to the effect to a mobile phone 300 through a public line communication section 104, and the mobile phone 300 announces the notification with a speaker 303 and an indicator 304.
Patent JP-2012022651-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: YAMAZOE MANABU
IPC: G06T7/20
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To improve precision of motion vectors of pixels included in an image by suitably dividing an area of the image.SOLUTION: A plurality of images are acquired, and one of the plurality of acquired image is analyzed to extract feature points of the image. The feature points of the image are added to corners of the image, and at least one feature point is added to any of places on four sides consisting of the feature points positioned at the corners of the image. Then motion vectors of the pixels included in the image with respect to other images included in the plurality of images are determined based upon the extracted feature points and the added feature points.
Patent JP-2011074485-A (JP)
Title: Method of manufacturing spherical nanoparticle and spherical nanoparticle obtained by the manufacturing method
Inventor: KOSHIZAKI NAOTO
IPC: C01B32/949
Filed: 2010-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing spherical nanoparticles which are hard to progress aggregation and are excellent in dispersibility.  <P>SOLUTION: The spherical nanoparticle having a size of 10 to 1,000 nm is manufactured by dispersing raw material particles or metal oxide particles having the size of 1 to 1,000 nm in a liquid phase, irradiating the particles in the liquid phase with week laser of ≤0.5 J/cm<SP>2</SP>per one laser pulse to once melt and fuse the raw material particle and quenching in the liquid phase or by causing a reduction reaction on the metal oxide particle to form the metal spherical nanoparticle, the reduced spherical nanoparticle or particle having the multiple structure thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012033563-A (JP)
Title: Electrochemical device
Inventor: ITO HIDETAKA
IPC: H01M50/178
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical device capable of improving mechanical strength.SOLUTION: In an electrochemical device comprising an element body 1A included in an outer package 1B, a peripheral region of the outer package 1B includes a single or a plurality of elastic structures R1 and R2 having elastic force in the thickness direction (Z-axis direction) of a film. Each of the elastic structures R1 and R2 includes: a first region of the outer package 1B which is folded along an outer edge of the film; and a second region of the outer package 1B which is opposed to the first region. Both ends R11 and R13 (R21 and R23) of the first region in the direction along the outer edge of the film are in contact with the second region, and a gap (maximum value: 2R) is provided between the first region and the second region at a portion between the both ends R11 and R13 (R21 and R23).
Patent JP-2011023013-A (JP)
Title: System and method of performing two's complement operations in digital signal processor
Inventor: KRITHIVASAN SHANKAR
IPC: G06F7/38
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved system and method for performing two's complement operations in a digital signal processor.  <P>SOLUTION: A method of completing a two's complement operation includes receiving a plurality of byte values and splitting the plurality of byte values into a first portion and a second portion. Further, the method includes inputting the first portion to a first segment of a first four-to-two compressor, performing a first four-to-two compression operation on the first portion to generate a first set of results having a first row and a second row that is offset one bit from the first row, and carrying in a first value of one to complete a first two's complement operation. The method also includes inputting the second portion to a second segment of a second four-to-two compressor and adding two values of one immediately to the right of the second portion in order to carry in a second value of one to the second portion to complete a second two's complement operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012033404-A (JP)
Title: Sintered nickel positive electrode, method of manufacturing the same, and alkali storage battery using the same
Inventor: HARADA IKUKO
IPC: H01M10/34
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a sintered nickel positive electrode having a usable range broaden to a low charge area by using nickel hydroxide forming a specific crystalline structure as a main active material.SOLUTION: In this sintered nickel positive electrode, a positive electrode active material having nickel hydroxide (β-Ni(OH)) as a main component is filled by impregnating it into a nickel sintered substrate for a plurality of times, and as to the nickel hydroxide (β-Ni(OH)), the integral intensity ratio of peak intensity on a plane (001) to peak intensity on a plane (100) which are obtained by X-ray diffraction is not less than 1.8. The integral intensity ratio of the peak intensity on the plane (001) to the peak intensity on the plane (100) is conventionally about 1.5, and if one having an integral intensity ratio of not less than 1.8 is used, continuous discharge becomes possible at a high rate even in the low charge area.
Patent JP-2011019518-A (JP)
Title: Moraxella catarrhalis protein, nucleic acid sequence, and uses thereof
Inventor: TUCKER KENNETH
IPC: C12N1/21
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide the Moraxella catarrhalis outer membrane protein polypeptide and polypeptides derived therefrom (collectively "OMP21"), nucleotide sequences encoding the OMP21, and antibodies that specifically bind the OMP21.  <P>SOLUTION: There are provided pharmaceutical compositions including the OMP21, the antibodies that specifically bind the OMP21, or nucleotide encoding the OMP21. Also there are provided methods of inducing an immune response to M. catarrhalis and OMP21 in an animal, preferably a human, methods of treating and methods of diagnosing Moraxella infections in an animal, preferably a human, and kits therefor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012031496-A (JP)
Title: System and method of peeling off laminate article
Inventor: SHIMOKAWA KIMIHIRO
IPC: C25C1/12
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method of peeling off a laminate article, capable of increasing an operating ratio and improving working efficiency in a normal production line.SOLUTION: A peeling-off system 1 peeling electrolytic copper off from a cathode plate of a laminate article generated by a planned outage or the like includes a first transfer machine 11, a discharge conveyor 15, a rejection conveyor 19, a laminate article peel-off machine 27, first and second transfer robots 21, 24, and the like, arranged in a lamination treatment zone A adjacent to the normal production line B. A laminate article 20 from a cleaning tank 10 reaches a peel-off unit 16 via the first transfer machine 11, the rejection conveyor 19, and the first transfer robot 21, wherein the electrolytic copper is peeled off from a stainless steel plate by the peel-off unit 16. The electrolytic copper is transferred to the discharge conveyor 15, and the stainless steel plate is transferred to an array conveyor 17 via the second transfer robot 24, a mother board rejection conveyor 23, and a second transfer machine 18.
Patent JP-2012026253-A (JP)
Title: Oil spill prevention machine
Inventor: UEMOTO KEITARO
IPC: F15B15/19
Filed: 2010-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent an oil spill caused by an oil well accident occurring on the seabed.SOLUTION: The oil spill prevention machine explodes a gunpowder 12 in a cylinder 8 to move a piston 9 and discharges all energy from exhaust ports 10 when the piston 9 reaches a lower dead center. By compressing and crimping a steel pipe for oil from its both sides, the oil spill prevention machine eliminates a risk caused by an explosion of the gunpowder and blocks/stops an oil flow in the oil pipe to prevent the oil spill.
Patent JP-2012041388-A (JP)
Title: Releasable composition for adhesive
Inventor: YAMAGUCHI KOICHI
IPC: C09K3/00
Filed: 2010-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a releasable composition for an adhesive low in biological and environmental risks, exhibiting good releasability to silicone-based adhesives, and excellent in water repellency and oil repellency, transparency and adhesion.SOLUTION: The releasable composition for an adhesive is composed of a copolymer as an effective component of a monomer mixture containing: (1) 50 to 99.5 mass% of a polyfluoroalkylvinyl monomer represented by formula (1), wherein R is hydrogen or methyl, and n is an integer of 1 to 6, a is an integer of 1 to 4, b is an integer of 0 to 3, and c is an integer of 1 to 3; (2) 0.5 to 50 mass% of an organosilicone-based vinyl monomer containing at least one hydrolyzable group bonded to a silicon atom in the molecule; and (3) 0 to 49 mass% of a non-silicon-based or organosilicon-based vinyl monomer copolymerizable with the (1) and (2) components and containing no hydrolyzable group bonded to a silicon atom.
Patent JP-2011041284-A (JP)
Title: Method and device for extending mobile ip
Inventor: O'NEILL ALAN
IPC: H04W76/02
Filed: 2010-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for extending a mobile IP.  <P>SOLUTION: The method and the device facilitate the paging of a mobile node in a system of allowing the mobile node to hand off the processing of an application to an application proxy. Paging is determined based on a result of the processing of application corresponding to the processing of contents of payloads by a plurality of packets. Paging is also determined based on information received from the mobile node such as, for example, a result of the intermediate processing of the application, the state information of the mobile node and the like in addition to the processing of a payload of a single packet. Security information may be exchanged between the mobile node and an application proxy node by a method of maintaining end-to-end security association which is transparent to a peer node involved in an ongoing communication session with the mobile node, and is to the peer node throughout the communication session with the peer node.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012043305-A (JP)
Title: Terminal device, data reading method, data reading program and the like
Inventor: YAMADA MASANARI
IPC: H04B1/59
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device, a data reading method, a data reading program and the like which surely read and register data from data reading objects.SOLUTION: When reading identification information, from a RFID tag existing in a first communication range, a CPU of a portable phone 1 reads identification information stored in the RFID tag, and when registering identification information, from a RFID tag existing in a second communication range smaller than the first communication range, the CPU reads identification information stored in the RFID tag.