baber/WOPTO huggingface dataset:
Patent JP-2012024954-A (JP)
Title: Blackboard device, and connector used for the same
Inventor: KITAJIMA SEIICHI
IPC: B43L1/04
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To enable the mechanical strength of a folded part of a pipe to be fully exhibited.SOLUTION: Gripping surfaces 36 are formed in the shape of U in cross section to grip a surface 37 to be gripped of a second joint 35 at connecting ends 33 of a pair of first joints 30. The gripping surfaces 36 of the first joint 30 and the surface 37 to be gripped of the second joint 35 are each formed radially from the center at a constant pitch and are formed in meshing surfaces 50 which can be meshed with each other. While the gripping surfaces 36 of the first joint 30 and the surface 37 to be gripped of the second joint 35 are meshed with a desired angle, the second joint 35 is gripped between the one pair of first joints 30. Each of the first joint 30 and the second joint 35 is inserted into either a vertical protruding part 6 or a first horizontal protruding part 7, so that the second joint 35 can be fixed to the first joint 30 in a state where a predetermined angle is maintained.
Patent JP-2012025615-A (JP)
Title: Method for recycling metal fluoride single crystal raw material
Inventor: MIYAHARA SEI
IPC: G02B1/02
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for recycling raw material metal fluoride, which is not turned into single crystal and remains in a crucible, after completion of pulling of single crystals in a method for producing a metal fluoride single crystal based on the Czochralski method.SOLUTION: Using a gas scavenger consisting of fluorine gas such as carbon tetrafluoride preferably, recovered raw material metal fluoride is refined. Preferably, the refining is carried out by performing evacuation once after melting the raw material metal fluoride in the presence of the fluorine gas and then repeating introduction of the fluorine gas and evacuation.
Patent JP-2010227706-A (JP)
Title: Dishwasher
Inventor: NISHI KENICHIRO
IPC: A47L15/46
Filed: 2010-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher which is improved in washing power regardless of dish setting positions to eliminate unwashed parts and capable of reducing the amount of water to be used for washing.  <P>SOLUTION: The dishwasher includes a washing pump 9 for sucking and pressurizing water stored in a washing tub 6 according to a rotation frequency, a washing nozzle 10 disposed in the washing tub 6, rotating while jetting out water according to the pressurization from the washing pump 9, and a control part 12 for controlling a rotation frequency of the washing pump 9. The control part 12 controls the dish washer so that the washing pump 9 rotates while repeating a first high rotation frequency and a low rotation frequency as a first cycle and then rotates while repeating a second high rotation frequency different from the first high rotation frequency and a low rotation frequency as a second cycle. Those controls are repeated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012032931-A (JP)
Title: Rfid tag and method for manufacturing rfid tag
Inventor: MINAGAWA MADOKA
IPC: G06K19/07
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a printing impossible area due to irregularities on a surface or a back surface of an RFID tag on whose surface or back surface which printing is performed.SOLUTION: An RFID tag includes a base film, an antenna pattern formed on the base film, an IC chip solder-connected to the antenna pattern, an insulating film layer formed on the antenna pattern, an underfill material filled in a gap between the IC chip and the antenna pattern/the base film and a gap between the IC chip and the insulating film layer, a forming layer which is bonded to the insulating film layer and has a window at a part corresponding to an upper surface of the IC chip so that a height of a surface of the forming layer is substantially equal to a height of a surface of the IC chip, a shock-absorbing layer filled in a gap between the forming layer and the base film/the IC chip, and a printing layer covering the surface of the forming layer and the IC chip.
Patent JP-2012033364-A (JP)
Title: Method for manufacturing electrode of lithium ion secondary battery, and method for manufacturing lithium ion secondary battery
Inventor: HOSHINO DAISUKE
IPC: H01M4/139
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To manufacture an electrode and a lithium ion secondary battery with high reliability by suppressing the occurrence of streaking when applying an aqueous slurry to a current collector.SOLUTION: A method for manufacturing an electrode of a lithium ion secondary battery includes: kneading at least one kind of ether of ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monopropyl ether and ethylene glycol mono-n-butyl ether, an active material, a water-soluble thickener, a binding agent and water to prepare an aqueous slurry for a positive or a negative electrode; applying the aqueous slurry to a current collector; pressing the current collector after drying the aqueous slurry to manufacture a positive or a negative electrode. The electrode thus manufactured is used as the electrode of the lithium ion secondary battery.
Patent JP-2012032613-A (JP)
Title: Showcase
Inventor: IKEDA YASUHISA
IPC: G03B21/14
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a showcase capable of remarkably exhibiting an appealing effect using a projector.SOLUTION: A showcase S is formed by closing a front opening of a display chamber 3 constituted in a body 1 so as to be freely opened and closed by a see-through door 4 and includes a glass sheet 7 constituting the door 4, a screen sheet 42 provided on the glass sheet 7, and the projector 41 provided in the display chamber 3 and projecting a video on the screen sheet 42. The projector 41 is detachably mounted in the display chamber 3 and the screen sheet 42 is stuck to the glass sheet 7.
Patent JP-2012030255-A (JP)
Title: Method for manufacturing cast product
Inventor: SAGAWA SHINJI
IPC: B22C9/24
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of effectively preventing molten metal wrinkles from being generated in a method for casting which can be executed by sticking soot on the product part of a mold.SOLUTION: A correlation between the ratio of the wall thickness to the outside diameter and generation of the molten metal wrinkles is decided by preliminary experimental processes by steps from ST01 to ST07. When the casting is performed thereafter, the maximum ratio of the wall thickness to the outside diameter is adopted in correlation between the ratio of the wall thickness to the outside diameter and the generation of the molten metal wrinkles, to determine the allowable coating thickness of smoke (ST09), and the smoke is coated on the mold by this thickness (ST10), and casting and mold releasing are performed (ST11). As the thickness of coating of the smoke is made at most the allowable coating thickness, there is no possibility of generating the molten metal wrinkles on the cast product.
Patent JP-2012036236-A (JP)
Title: Dye, and photoelectric conversion device and photelectric chemical battery using the same
Inventor: KOBAYASHI KATSU
IPC: C07D213/22
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a dye which can achieve a high photoelectric conversion efficiency and can also raise the durability; and to provide a photoelectric conversion device and a photelectric chemical battery using the same.SOLUTION: The dye is composed of a metal complex compound represented by formula (1): M(LL)(LL)(X)-CI formula (1) wherein M denotes a metal atom; LLis a ligand having a specific substituent represented by formula (2) (wherein LLis a bi- or tridentate ligand which may have a substituent; X is a specific mono- or bidentate ligand; m1 is an integer of 1 to 3; when m1 is 2 or more, LL1 may be identical or different; m2 is an integer of 1 or 2; when m2 is 2, LL2 may be identical or different; m3 is an integer of 0 to 3; when m3 is 2, X may be identical or different, or X may be coupled with each other; and CI is a counter ion in the case where a counter ion is necessary to neutralize the charge).
Patent JP-2012020985-A (JP)
Title: Deodorant
Inventor: MURAKAMI ERIKO
IPC: A61P17/00
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant which has excellent deodorization effect for unsaturated aldehyde, and also has high safety.SOLUTION: The deodorant effective for deodorizing the unsaturated aldehyde is composed of an extract extracted from at least one of the outer skin and inner skin of one or more kinds of fruits selected from the group consisting of the Castanea of the Fagaceae.
Patent JP-2012037008-A (JP)
Title: Oscillating part sealing body
Inventor: SATO TAKAHIKO
IPC: F16J15/52
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating part sealing body which enhances sealing performance, which can maintain its reliability over a long period of time, and which can reduce costs.SOLUTION: The sealing body 1 is formed by covering an annular core metal 2 with an elastic body 3. The outer peripheral side end of the elastic body 3 is used as a mounting part 4 which is mounted on a mounted part 12A formed on the inner peripheral surface 12 of an outer member OP. The inner peripheral side end of an annular ring part 5 extending in a radially inward direction from the inner periphery of the core metal 2 in the elastic body 3 is used as an expanded seal part 6. The seal part 6 is kept unslidable with respect to an inner member IP by pressure-contacting the seal part 6 against the outer peripheral surface 11 of the inner member IP with the annular ring part 5 elastically deformed so as to be bent in the axial direction. Furthermore, the seal part 6 is configured not to slide with respect to the outer peripheral surface 11 of the inner member IP by elastically deforming the annular ring part 5 by the anglular shift between the mounting part 4 and core metal 2, and the seal part 3 in the direction of oscillating rotation due to the relative oscillation between the inner member IP and outer member OP.
Patent JP-2011057667-A (JP)
Title: Prophylactic or therapeutic agent for keratoconjunctive disease
Inventor: OSATO DAISUKE
IPC: A61K47/02
Filed: 2010-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide new prophylactic or therapeutic agents for keratoconjunctive diseases which are particularly caused by dry eye.  <P>SOLUTION: The prophylactic or therapeutic agents for the keratoconjunctive diseases include sofalcone which is an isoprenyl chalcone compound represented by formula (1) as an active ingredient. As for the prophylactic or therapeutic agents, the keratoconjunctive diseases are particularly preferably caused by the dry eye. Any of punctate superficial keratitis, corneal epithelial defect, conjunctival epithelial defect, corneal erosion, keratoconjunctivitis or corneal ulcer is preferable as the keratoconjunctive diseases caused by the dry eye. The dosage form of the prophylactic or therapeutic agents is preferably an instillation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286854-A (JP)
Title: Coherent light source
Inventor: SUZUKI HIDEO
IPC: G02F1/39
Filed: 2010-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coherent light source which facilitates selecting and emitting coherent light with a desired wavelength.  <P>SOLUTION: A BBO (β-BaB<SB>2</SB>O<SB>4</SB>) crystal is placed on a non-coaxial phase matching position with respect to exciting light, and simultaneously emits a plurality of parametrically generated light beams with mutually different wavelengths in a plurality of mutually different diverging directions in accordance with incidence of the exciting light. A wavelength selecting/light guiding optical system selects the parametrically generated light beam with at least one wavelength out of the plurality of parametrically generated light beams and guides it to an incident end part of an optical fiber. The optical fiber guides the selected parametrically generated light beam to a desired position and emits it from an emission end part thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012043874-A (JP)
Title: Component mounting device and component detection method
Inventor: YAMAZAKI NOBORU
IPC: H05K13/08
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting device and a component detection method capable of detecting the presence or absence of a component at a suction nozzle of a mounting head with high accuracy even when a substrate to be worked is a long-sized substrate.SOLUTION: A moving path calculation section 25 derives a moving path of a mounting head 10 in each component-mounting turn. In the component-mounting turn, the mounting head 10 moves back and forth between a component supply section 4 and a substrate conveying mechanism 2 based on mounting program data 21a. A focus processing section 24 controls an optical focusing mechanism 18 based on data of the derived moving path so as to adjust a focusing position during imaging by a line sensor camera 14 to the moving path of the mounting head 10 and controls an optical zoom mechanism 17 so as to adjust an imaging range according to the focusing position. This makes it possible to detect the presence or absence of a component at a suction nozzle 11 of the mounting head 10 with high accuracy even when a substrate to be worked is a long-sized substrate 3.
Patent JP-2012042784-A (JP)
Title: Optical filter, optical filter module, spectrometry device, and optical device
Inventor: MATSUSHITA TOMONORI
IPC: G02B5/26
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To facilitate design of characteristics of an optical filter.SOLUTION: An etalon filter 300 includes a first substrate 20, a second substrate 30 facing the first substrate, a first optical film 40 provided to the first substrate, and a second optical film 50 provided to the second substrate to face the first optical film. A reflection characteristic L1 determined by the reflectivity of light of each wavelength in a reflection band in the first optical film 40 is different from a reflection characteristic L2 determined by the reflectivity of light of each wavelength in a reflection band in the second optical film 50. The optical film 40 can have a reflection characteristic where a first wavelength λ1 is a center wavelength, and the second optical film 50 can have a reflection characteristic where a second wavelength λ2 different from the first wavelength is a center wavelength. The optical films 40 and 50 are so designed that the relation of λ1<λ3<λ2 is established, where a center wavelength in a spectral band of the etalon filter 300 is λ3.
Patent JP-2012044621-A (JP)
Title: Event management device and event management method
Inventor: HARA MIKI
IPC: H04M1/00
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To easily and flexibly cope with the change of a compound condition in event management of determining whether or not the compound condition stipulated by a plurality of conditions is satisfied.SOLUTION: The event management device includes: a priority determination part for determining the priority of each of the plurality of conditions; a determination part for determining whether or not the condition is satisfied, for the condition of a determination object among the plurality of conditions; and an output part for outputting a result of the determination for the compound condition on the basis of determination by the determination part. When the determination part confirms that the condition is satisfied for the condition of the determination object (defined as a "first condition" hereinafter), the determination part determines whether or not the condition is satisfied for the condition of the priority lower than the priority of the first condition (defined as a "second condition" hereinafter). When the determination part cannot confirm that the condition is satisfied for the first condition, the output part outputs the result of the determination without making the determination part determine whether or not the condition is satisfied for the second condition.
Patent JP-2012046672-A (JP)
Title: Water-based black ink composition for inkjet recording and image forming method
Inventor: NISHIMURA NAOKO
IPC: C09D11/00
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a water-based black ink composition for inkjet recording, which has excellent color tone and scratch resistance.SOLUTION: The water-based black ink composition for inkjet recording includes: a carbon black pigment whose surface is coated with a first dispersant polymer containing a structural unit represented by a general formula (1); at least one kind of coloring pigment selected from the group consisting of a phthalocyanine pigment, a quinacridone pigment and an azo pigment; a coloring pigment whose surface is coated with a second dispersant polymer consisting of a structural unit group same as that of the first dispersant polymer or the first dispersant polymer; and an aqueous medium (in the formula: Rdenotes a hydrogen atom, a methyl group or the like; Ldenotes -COO-, -OCO-, -CONR-, -O- or a phenylene group; Rdenotes a hydrogen atom or an alkyl group; and Ldenotes a single bond or a bivalent linking group).
Patent JP-2012053086-A (JP)
Title: Development device, process cartridge and image forming apparatus
Inventor: TATEYAMA SUSUMU
IPC: G03G15/09
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To more reliably suppress sticking of developer possibly occurring in a longitudinal end region on a second developing roller.SOLUTION: A developing device of multi-stage development system performs development processing on an electrostatic latent image formed on the surface of a photoreceptor drum overlappedly with developer G respectively carried on surfaces of first and second developing rollers 51A and 51B in first and second developing regions. In the developing device, a longitudinal end position in a first rough surface portion 51A3 on the first developing roller surface is set to be inner sides in the longitudinal direction more than an end-enhanced magnetization region W2, the region where an enhanced hand-over magnetic force part acts, the force generated by a second hand-over magnetic pole H22 of a magnet 51B2 of the second developing roller and being great locally at the longitudinal end part.
Patent JP-2012052618-A (JP)
Title: Control device of automatic clutch for vehicle
Inventor: OTSUBO MASAAKI
IPC: F16D48/02
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an automatic clutch for a vehicle that corrects a clamp point of the automatic clutch with accuracy, in the automatic clutch for the vehicle.SOLUTION: A correction amount of the clamp point "clamp" is changed in response to a temperature change direction of the automatic clutch 14, and thereby the clamp point "clamp" is corrected in the optimum correction amount according to a temperature change tendency (heating or cooling state) of the automatic clutch 14. Accordingly, as the clamp point "clamp" becomes more accurate comparing with a correction based on only a clutch temperature "thc" of the automatic clutch 14, the control accuracy of the automatic clutch 14 is improved further.
Patent JP-2012052512-A (JP)
Title: Camshaft device
Inventor: HAMADA KAZUO
IPC: F01L1/356
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a camshaft device constructed to enable low-torque drive of the camshaft to be achieved without complicating structure of the camshaft device.SOLUTION: An intake camshaft device 1 includes: an intake camshaft 4; a first roll bearing 15 and a second roll bearing 16 for rotatably supporting both ends of the intake camshaft 4; and a first slide bearing 17 and a second slide bearing 18 adapted for rotatably supporting the intake camshaft 4 in between the first and the second roll bearing 15, 16. The first roll bearing 15 is disposed flush with the rotation plane of a sprocket 9 for intake cam. In other words, the first roll bearing 15 is positioned within a plane P orthogonal to a center axis C, including a plurality of teeth of the sprocket 9 for intake cam. The first slide bearing 17 is disposed adjacent to axial backward of the first roll bearing 15.
Patent JP-2012050969-A (JP)
Title: Catalyst for decomposing nitrous oxide and method for cleaning nitrous oxide-containing gas by using the same
Inventor: NISHINA AKIRA
IPC: B01D53/94
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for decomposing nitrous oxide, which exhibits high activity even at low temperature and decomposes/removes NO efficiently without being affected by COeven when COis contained in nitrous oxide-containing gas and to provide a method for cleaning the nitrous oxide-containing gas by using the catalyst for decomposing nitrous oxide.SOLUTION: The catalyst for decomposing nitrous oxide is used for decomposing the nitrous oxide in the gas containing both of carbon dioxide and the nitrous oxide, contains cobalt oxide, cesium and/or rubidium and has 0.0005-0.05 molar ratio of the total of cesium and rubidium to cobalt.
Patent JP-2012056018-A (JP)
Title: Light guide blanking device and machining method thereof
Inventor: NAKAYAMA MATSUO
IPC: B26D7/10
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a blanking device which forms a cut end face having a superior optical performance as a light guide plate.SOLUTION: The blanking device blanks a light guide plate out of a base material W made of thermoplastic organic glass by holding the base material W between a cutting blade 3 at one side and a receiving blade 4 at the other side and narrowing a gap between the blade edge 3a of the cutting blade 3 and the blade edge 4a of the receiving blade 4 to press-cut the base material W. With respect to the surface of the base material W, the cutting blade 3 is vertical on a product side and has an acute angle on a removal side. With respect to the surface of the base material W, the receiving blade 4 is formed into a trapezoidal shape having a flat blade edge 4a parallel with the surface of the base material W. A blade fixing portion of the cutting blade 3 and a blade fixing portion of the receiving blade 4 have heaters 5b and 6b for heating the cutting blade 3 and receiving blade 4 at temperatures in a range from a softening temperature of the base material W to a liquefying temperature of the same under control by a temperature control unit 7. The cutting blade and the receiving blade are each provided with a blade edge advance control unit that controls the advance, stop, retreat, and advance speed of the cutting.
Patent JP-2012058135-A (JP)
Title: Battery voltage measuring device
Inventor: MIZOGUCHI ASAMICHI
IPC: G01R19/00
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a battery voltage measuring device for continuously detecting characteristic deviation of a circuit.SOLUTION: The battery voltage measuring device 20 includes a sample-hold circuit 60 and a comparator circuit 80. The comparator circuit 80 outputs a determination result of comparing the voltage of a battery 11 and a first voltage threshold to a microcomputer 90. When the microcomputer 90 detects change in the determination result input from the comparator circuit 80, the microcomputer 90 makes the sample hold circuit 60 hold the voltage of the battery 11, makes an AD converter 70 measure the voltage, and obtains the voltage. Also, the microcomputer 90 determines whether or not there is prescribed intensity deviation in the difference between the voltage and the first voltage threshold. When there is not prescribed intensity deviation in the difference between the voltage of the battery 11 and the first voltage threshold, it is determined to be "normal" and, when there is difference larger than a prescribed value between the voltage of the battery 11 and the first voltage threshold, it is determined to be "circuit abnormality".