baber/WOPTO huggingface dataset:
Patent JP-2012187748-A (JP)
Title: Maintenance device and liquid ejecting apparatus
Inventor: MIYAZAWA TOMOYUKI
IPC: B41J2/185
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance device that prevents liquid from being scattered inside a cap, when the cap abutting a liquid ejection head is separated.SOLUTION: The maintenance device includes a cap 40 that is brought into abutment with a liquid ejection head 19 on which nozzles 25 for ejecting ink IK are disposed so as to surround the nozzles to form a closed space VC between the cap and the liquid ejection head, a separating unit 27 that separates the cap which is in abutment with the liquid ejection head away from the liquid ejection head, and a pressurizing unit 51 that applies a pressure to the closed space before the cap is separated from the liquid ejection head so that a pressure inside the closed space becomes higher than that outside the closed space.
Patent JP-2011185940-A (JP)
Title: Methods and apparatus for accurate service life prediction
Inventor: HARDCASTLE HENRY K
IPC: G01N17/00
Filed: 2011-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimum approach of methods and apparatus for accurate service life prediction, with which performance of a material in a micro-environment cycle is faithfully predicted to faithfully recreate characteristics of the micro-environment cycle.  <P>SOLUTION: The methods and apparatus for accurate service life prediction by exposing a test specimen 101 to operating parameters of a multi-variable micro-environment cycle in an accelerated weathering test apparatus 100 including an irradiance source 108, a temperature adjustment source 110 and a moisture adjustment source 112 connected to a controller 114 to: expose the test specimen to the operating parameters of the multi-variable micro-environment cycle recreated in a test chamber 104; monitor the exposure of the test specimen to the multi-variable micro-environment cycle; and adjust run-time variables to reconcile to the operating parameters.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126907-A (JP)
Title: Pharmaceutical composition
Inventor: YAMANAKA TATSUYA
IPC: A61P35/00
Filed: 2011-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for treating brain tumor.  <P>SOLUTION: This pharmaceutical composition containing lectin having binding specificity to an N-binding sugar chain A2G2F of a glycoprotein is effective for prophylaxis and treatment of diseases caused by brain tumor cells because of inducing apoptosis to the brain tumor cells.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012197095-A (JP)
Title: Suction hand and seal sticking device
Inventor: KUBOYAMA MAKOTO
IPC: B65C9/08
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a suction hand that can peel a seal more certainly than before with a simple structure.SOLUTION: The suction hand for sucking a seal member includes: an arc-shaped suction surface for adsorbing the seal member, to which a first suction port and a second suction port; a first communication path for communicating the first suction port with a suction path; a second communication path for communicating the second suction port with the suction path; and a valve which closes the second communication path in a state that the first suction port contacts the seal member and the second suction port does not contact the seal member, and opens the second communication path in a state that the second suction port contacts the seal member.
Patent JP-2012199433-A (JP)
Title: Coil module, power reception device for non-contact type power supply device having the same, and non-contact type power supply device
Inventor: KADA KYOHEI
IPC: H01F27/28
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a coil module having a structure capable of reducing a loop current and suppressing increase of a thickness of the coil module, a power reception device for a non-contact type power supply device having the same, and a non-contact type supply device having the same.SOLUTION: A first planar coil part 50 formed by counterclockwise wounding double-row conductive wires 43 and a second planar coil part 60 formed by clockwise wounding double-row conductive wires 43 are provided in a secondary side coil 41 of a secondary side coil module 40. A folded-back part 46 is formed in a first wounding part 51 of the first planar coil part 50. An arrangement part 48 is formed in a second wounding part 61 of the second planar coil part 60. The folded-back part 46 is arranged in the arrangement part 48.
Patent JP-2012199492-A (JP)
Title: Optical module and atomic oscillator
Inventor: NISHIDA TETSURO
IPC: H01S1/06
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical module capable of obtaining an atomic oscillator with high frequency stability.SOLUTION: An optical module 2 of an atomic oscillator 1 using a quantum interference effect has a light source 10 for generating first light L1 including a fundamental wave F with a center wavelength and first sideband wave W1 and a second sideband wave W2 with different wavelengths; wavelength selection means 20 for selecting the first sideband wave W1 and the second sideband wave W2 from the first light L1 and emitting them as second light L2; a gas cell 30 for filling alkali metal gas and emitting the second light L2; and light detection means 40 for detecting a strength of the second light L2 permeated through the gas cell 30. The wavelength selection means 20 has an etalon 20a, and temperature control means 20b for controlling the etalon 20a and a temperature of the etalon.
Patent JP-2012209054-A (JP)
Title: Electrode laminate of laminated battery and manufacturing method of electrode laminate
Inventor: OIWA HIROKAZU
IPC: H01M10/04
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of battery characteristics and prevent short circuit of electrodes by regulating movement of laminated electrodes.SOLUTION: An electrode laminate is made by laminating a plurality of positive electrodes 3 and a plurality of negative electrodes 4 arranged between separators 5. A separator junction 6 which is made by integrating a plurality of laminated separators 5 to joint them is provided on plural positions at surrounding of the positive electrode 3 and the negative electrode 4, and the plural positions are positions for regulating movement of the positive electrode 3 and the negative electrode 4 with respect to a direction of crossing the lamination direction of the electrode laminate 1.
Patent JP-2012207567-A (JP)
Title: Variable displacement swash plate type compressor
Inventor: HIBINO SOKICHI
IPC: F04B27/08
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement swash plate type compressor that limits the amount of a blow-by gas flowing in a crank chamber without increasing the number of components.SOLUTION: In this variable displacement swash plate type compressor C, pistons 30 are housed in a plurality of cylinder bores 11a formed in a cylinder block 11, and a swash plate 22 rotating integrally with a drive shaft 16 is housed in a crank chamber 15. The piston 30 is moored to the swash plate 22, and a compression chamber 24 is formed in the cylinder bore 11a by the piston 30. A first control valve CV1 is arranged in an air supply passage 39. An introduction groove 11b for a blow-by gas is formed on a side closer to a bottom dead point of the piston 30 than a top dead point position P1 thereof on a slide surface S of the cylinder bore 11a, and an introduction passage 17 from the introduction groove 11b to an intake chamber 31 is formed in the cylinder block 11.
Patent JP-2012211999-A (JP)
Title: Method for manufacturing electrophoretic display device and electrophoretic display device
Inventor: SHOJI KAYO
IPC: G02F1/167
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display device having high productivity and capable of performing multicolor display with a small parallax even when the display is observed in an oblique direction.SOLUTION: A method for manufacturing an electrophoretic display device includes: a step of laminating a substrate 20 having pixel electrodes 21 on a transparent substrate 13 of a laminate film 10 having a transparent electrode layer 12 and an electrophoretic display layer 11, which comprises microcapsules fixed with a binder resin, the microcapsules encapsulating a dispersion liquid containing electrophoretic particles dispersed in a dispersion medium, the layers successively included in an order from the transparent substrate 13; and a step of forming color filter layers 15a, 15b, 15c corresponding to the pixel electrodes 21 on the substrate surface of the laminate film 10. The pixel electrodes 21 include a pixel electrode 22 in a pattern for aligning pixels, outside the display region of the electrophoretic device. In the step of forming the color filter layers 15a, 15b, 15c, the color filters 15a, 15b, 15c are formed by aligning the position of the pixel electrode 22 in a pattern for aligning the pixels.
Patent JP-2012215431-A (JP)
Title: Infrared sensor
Inventor: TOKUO SEIICHI
IPC: H01L31/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an infrared sensor which includes a viewing angle restriction part integrally provided therein, and which prevents occurrence of a measurement error due to the existence of the viewing angle restriction part.SOLUTION: An infrared sensor includes: a viewing angle restriction unit which restricts a viewing angle so that light is not incident at an angle other than a predetermined viewing angle; an optical filter which is provided in an opening section upstream of the viewing angle restriction unit so as to allow only an infrared ray of light incident from the opening section to pass therethrough to a downstream side; and an infrared sensor element which is connected to the downstream side of the viewing angle restriction unit, and which includes a photoelectric conversion portion that photoelectrically converts the infrared ray passed through the optical filter so as to output it as an electric signal. In the infrared sensor, a temperature sensor for measuring temperature of the infrared sensor element is configured to be thermally integrated with the viewing angle restriction unit and the infrared sensor element, and is sealed with resin.
Patent JP-2012215733-A (JP)
Title: Infrared shield film and infrared shield body
Inventor: SUZUKI SHINICHI
IPC: B32B7/02
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an infrared shield film and an infrared shield body which enable a film area to be inexpensively enlarged, can maintain flexibility even after a hydrothermal change and are excellent in visible light permeability as well as infrared shielding performance.SOLUTION: An infrared shield film comprises a unit having the following layers on a substrate: a low refractive index layer which contains particles of first metal oxide as well as first binder; and a high refractive index layer, with a refractive index higher than the low refractive index layer by 0.2 or more, which is arranged next to the low refractive index layer and contains particles of second metal oxide as well as second binder. In the infrared shield film, at least either one layer of the low refractive index layer or the high refractive index layer contains resin particles.
Patent JP-2012217503-A (JP)
Title: Information processing program, information processing system, and information processing method
Inventor: MATSUNAGA HIROSHI
IPC: A63F13/525
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an information processing program, information processing system, and information processing method, which allow a user to view the result of processing in a preferred manner when executing processing based on a user's action by carrying out an operation by the user's action.SOLUTION: Based on posture data, the direction of motion of an object located in a virtual world is set. Based on data related to the load applied to a load detector, the object in the virtual world is moved in the direction of motion. An image that shows the virtual world including at least the object or an image that shows the virtual world viewed from the object is displayed as a first image on a transportable display device.
Patent JP-2012222906-A (JP)
Title: Electric motor
Inventor: TOKISAKI TEPPEI
IPC: H02K23/04
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor which adequately improves heat radiation performance and achieves the reduction in size of the entire device while securing the motor performance.SOLUTION: A cross section of a peripheral wall 5b of a yoke 5 is formed into a polygonal shape. Neodymium magnets 14 are formed into flat plate shapes and are attached to a flat surface 13 on an inner side of the peripheral wall 5b of the yoke 5. An armature 6 is rotatably disposed on the inner side of the yoke 5 so as to form an air gap with the neodymium magnets 14. A black color coating is applied to an outer surface of the yoke 5.
Patent JP-2012220810-A (JP)
Title: Liquid crystal device and projector
Inventor: HIROTA TAKENORI
IPC: G02F1/1335
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device capable of further improving light resistance and elongating a service life by suppressing deterioration of a liquid crystal layer while preventing dust reflections or the like.SOLUTION: A liquid crystal device 1 in which a liquid crystal layer 30 is sandwiched between an element substrate 10 and a counter substrate 20, includes a dustproof substrate 50 stuck to a surface in the opposite side of a side facing the liquid crystal layer 30 of the counter substrate 20. The dustproof substrate 50 has a function for cutting off light in a short wavelength side. This constitution can suppress the deterioration of the liquid crystal layer 30 while preventing dust reflections or the like.
Patent JP-2012224526-A (JP)
Title: Method for producing graphene
Inventor: HARIMA YUTAKA
IPC: C01B31/02
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing graphene by which graphene can be produced safely, easily and inexpensively.SOLUTION: The method for producing graphene includes immersing an electrically conductive substrate with a graphene oxide layer laid on a surface thereof in an electrolytic solution containing an organic solvent and a supporting electrolyte, and applying a potential of the electrically conductive substrate to the negative side, whereby the graphene oxide is electrochemically reduced to obtain graphene. The graphene oxide is easily reduced at a low voltage and graphene can be produced safely, easily and inexpensively.
Patent JP-2011161252-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2011-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load of controlling signal transmission on a game control means in a constitution including a display control means for a variable display control of a variable display device according to a signal received from the game control means.  <P>SOLUTION: A display control board 80 stores data of a special pattern displayed at the end during a game. When processing a display of a jackpot pattern during a jackpot control, a display-control CPU (Central Processing Unit) confirms whether a jackpot-pattern-display command is received from the game control means or not. When receiving the jackpot-display command, the CPU loads the contents of the previous-time pattern area in which the jackpot pattern data are stored and executes display-control of the jackpot pattern at a variation display part for a predetermined period of time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177021-A (JP)
Title: Motor
Inventor: NASHIKI MASAYUKI
IPC: H02P25/08
Filed: 2011-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor that reduces production cost, and also achieves high performance and miniaturization.  <P>SOLUTION: The motor includes M pieces of stator magnetic poles with 360° of electrical angle, back yokes of each stator, windings of each phase wound on each slot at 180° pitch of electric angle, K pieces of rotor magnetic poles having different pieces from M pieces of rotors between 360° of electric angle, back yokes of the rotors coupled magnetically with each rotor magnetic pole, and a current controller to electrify a single direction current to each winding. A rotor shaft direction shape of each stator magnetic pole is a trapezoidal shape, one end of the rotor shaft direction is large in a circumferential direction, the other end of the rotor shaft direction has a shape DIJ being small in the circumferential direction, the rotor shaft direction shape of the stator magnetic pole adjacent to the circumferential direction is a shape DIK inverting the shape DIJ in the rotor shaft direction, the stator magnetic pole shapes DIJ and DIK are alternately arranged in the circumferential direction, and a slot opening portion between the shapes DIJ and DIK of the stator magnetic pole is enlarged by relatively separating a rotor shaft direction position from an area center between the shapes DIJ and DIK.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011139962-A (JP)
Title: Board box
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2011-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fraud of exchanging an ROM mounted on a printed board by inserting foreign matter from an lead-out port for a flat cable formed in the sidewall face of a board box.  <P>SOLUTION: Flat cables 50 and 50 connected to connectors 42 and 42 mounted on a printed board 40 to be stored are lead out to the outside through the lead-out ports 32 and 32 formed in the longitudinal sidewall of the board box 10, however, the end of a shielding plate 62 disposed inside a metal upper case 30 comes into close contact with the upper face of the printed board 40 to partition the connectors 42 and 42 from the ROM 44, so that the ROM 44 is shielded from the outside via the lead-out ports 32 and 32 to prevent the insertion of a foreign matter from either of the lead-out ports 32 and 32 and prevent the detachment of the ROM 44.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012229547-A (JP)
Title: Adjusting door roller
Inventor: KAMIKADO RIKIO
IPC: E05D15/06
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To perform adjustment in an indoor/outdoor direction with high accuracy, and to perform an adjusting operation compactly and easily.SOLUTION: An adjusting door roller comprises: a door roller body 3 which includes a roller 5 and its holding frame 4 inside an outer case 2, and is supported in a state of being slidable in the indoor/outdoor direction by a horizontal spindle 6 disposed between side walls of the outer case 2; a slide member 7 which is provided inside the holding frame 4 of the door roller body 3 in the state that the horizontal spindle 6 passes through, performs a sliding operation integrally with the door roller body 3, and is provided with projected lines 8 and 8 along a direction inclined to the indoor/outdoor direction on an upper surface; and an adjusting member 11 which is directly or indirectly screwed to an indoor/outdoor direction adjusting screw 9 disposed in a direction orthogonal to the horizontal spindle 6, is provided so as to be screwed forward and backward along the indoor/outdoor direction adjusting screw 9, and is provided with line grooves 12 and 12 to be engaged with the projected lines 8 and 8 along the direction inclined to the indoor/outdoor direction on a lower surface.
Patent JP-2012228202-A (JP)
Title: Fishing rod
Inventor: OMURA KAZUHITO
IPC: A01K87/04
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod which can correct defects of conventional rods such as decrease in fish strike sensitivity, tiredness from load, short flying distance of the line at a higher level and can bring out more intrinsic performance of the rod.SOLUTION: The line guide group is classified into a choke guide group 3 comprising three choke guides 5A, 5B and 5C or two choke guides 7A and 7B and a tip guide group 9 comprising several tip guides 11 having decreased height and diameter than those of the choke guides. Height (H) and an aperture (D) of each of the choke guides are set to draw one virtual cone shape in which the diameter forms a circle's perimeter. The heights (H) and apertures (D) of the tip guides 11 are set to be all the same. Since the line is converged rapidly and smoothly, the tip guide group 9 can have a combination of light guides having small diameters, thereby the entire weight can be greatly saved, and the intrinsic performance of the rod can be more brought out.
Patent JP-2012023019-A (JP)
Title: Ceramic heater
Inventor: MURAI HIROYUKI
IPC: F23Q7/00
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater in which the slackness or slipping-off of a ceramic heating body is hard to occur even at high temperature, and having high reliability.SOLUTION: A ceramic heater 1 is equipped with a ceramic heating body 10 heating by energization, and heating body installing means 3 placing a heating portion at a tip end of the ceramic heating body 10 in an installed portion 60. The ceramic heater 1 comprises a heating body joining means 20 joining the ceramic heating body 10 and the heating body holding member 31 at a position on a base end side rather than a stress generating area ARin which stress is generated when an installing means side screw portion 302 provided on a heating body installing member 30 constituting the heating body installing means 3, an installing means side seal portion 314 provided on a heating body holding member 31 constituting the heating body installing means 3 by screwing with a installed side screw portion 611 provided on an installed portion 60, and an installed portion side tapered portion 612 provided on the installed portion 60 are made to abut on each other.
Patent JP-2012223748-A (JP)
Title: Water cleaning system
Inventor: KUDO KOKI
IPC: C02F3/32
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem that there has been needed to remove sludge and to clean water quantity because the living of fishery products such as shrimps has been hindered because of the lack of oxygen in water by the increase of nitrogen and phosphor contents caused by the sludge generated by the precipitation of night soil excreted by the fishery products such as the shrimps or fed feed in a fish firm of the fishery products such as the shrimps.SOLUTION: Nutrient-rich water D in the body of water in which aqueous plants A are present in the bottom of the body of water and generated matters B such as algae grow around the same, and plankton and the generated matter B becoming the feed of the fishery products C are present, is taken out, is caused to flow through a water flowing tank, and is caused to pass among water-side plants E growing in the water flowing tank, thereby the nutrient-rich water D is cleaned by the cleaning function of the water-side plants E and circulated to the body of water.