baber/WOPTO huggingface dataset:
Patent JP-2011252029-A (JP)
Title: Ink set and inkjet recording method
Inventor: GOTO KAZUMA
IPC: C09D11/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink set for inkjet recording capable of increasing the optical density (OD value) of a recorded object and excellently suppressing ink bleeding in an recorded image.SOLUTION: The ink set containing a water-based ink for inkjet recording and a treatment liquid. The water-based ink contains a phosphate group-modified self-dispersing pigment, water, and a water-soluble organic solvent. The treatment liquid contains an aggregating agent, water, and a water-soluble organic solvent. A dynamic surface tension of the water-based ink, measured under the condition where a life time is about 50 ms, is in the range of 35 to 45 mN/m. A dynamic surface tension of the treatment liquid, measured under the condition where a life time is about 50 ms, is in the range of 33 to 45 mN/m.
Patent JP-2013168693-A (JP)
Title: Driving device for liquid crystal shutter eyeglasses
Inventor: OKADA TOSHIHIRO
IPC: H04N13/04
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To improve a receiving performance of a signal for driving a liquid crystal shutter in a three-dimensional video display system in which a viewer is enabled to perform three-dimensional viewing by alternately displaying a right-eye video image and a left-eye video image on a screen in a fixed term and using eyeglasses with liquid crystal shutters which the viewer wears to perform transmission and no transmission in a right-eye liquid crystal and a left-eye liquid crystal synchronously to the fixed term.SOLUTION: Liquid crystal shutter eyeglasses 100 comprise a transmission signal control section 103 and a signal transmitter 104, and a synchronizing signal of liquid crystal shutter drive equal to other liquid crystal shutter eyeglasses 110 is transmitted from first liquid crystal shutter eyeglasses to second and third liquid crystal shutter eyeglasses. Therefore, eyeglasses which are unlikely to receive a signal of liquid crystal shutter drive because of an obstacle or an angle is enabled to perform liquid crystal shutter drive, thereby enlarging a reception range of liquid crystal shutter eyeglasses as a whole.
Patent JP-2011256249-A (JP)
Title: Method of forming barrier film
Inventor: MANDA YASUHARU
IPC: C08J7/04
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a barrier film which is reduced in the generation of a burr crack at the cut of the barrier film which uses polysilazane as a raw material, or is formed of a gas barrier layer obtained by modifying a coating film of the polysilazane.SOLUTION: In the method of forming the barrier film which cures a polysilazane film by emitting a vacuum ultrasonic ray to the film from the coating face side of a base material after forming the polysilazane film by applying a coating liquid containing the polysilazane on the surface of the base material, and drying it, a cut part of the barrier film is cut after the barrier film is cured so that the cut part and a non-cut part of the barrier film may differ from each other in hardness.
Patent JP-2011257944-A (JP)
Title: Operating device and image scanner
Inventor: SHIMOYAMA NOBORU
IPC: G06F3/041
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an operating device capable of easily changing only a character part without disassembling a display portion in a figure part which does not need to be changed.SOLUTION: On a panel, a figure representing a switch at a position corresponding to a first light guiding body is formed, and on a second light guiding body, a character to be displayed through the panel is formed. The first light guiding body is supported on a substrate in close contact with an electrode via a sheet-like adhesion body, and the second light guiding body is not supported on the substrate but supported on a base member.
Patent JP-2010199092-A (JP)
Title: Fuel cell system
Inventor: TANAKA YOSHIKAZU
IPC: H01M8/10
Filed: 2010-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of carrying out a safe operation without lowering a temperature of a fuel cell at replenishing cooling water.  <P>SOLUTION: The fuel cell system is composed of a cooling water-circulating pump 41 for circulating cooling water for maintaining a fuel cell 11 at a specific temperature, a cooling water-circulating passage 43, a cooling water-storing tank 42 for storing cooling water, a cooling water-consuming passage 44 for supplying the cooling water to an air humidifying unit 32, and a cooling water-replenishing passage 45. Heat exchanging is carried out by a heat exchanger 50 between the cooling water-consuming passage 44 and the cooling water-replenishing passage 45 and the cooling water is replenished.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011245248-A (JP)
Title: Draining-cleaning surface grinding instrument for wooden chopping block, and wood surface grinding instrument
Inventor: YOSHISHIKI TAKASHI
IPC: A47J43/28
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for draining and scraping off unwashed food residue on a wooden chopping block with linear blades attached to a grip while polishing and grinding the chopping block at the same time to obtain the surface flatness of the chopping block and grinding the surface of wood without being limited to the wooden chopping block.SOLUTION: The grip is held with one or both hands to apply the blade inclining to the surface of the wooden chopping block to attain draining and scraping-off of the unwashed food residue with two linear acute-angled cutting edges while maintaining and reclaiming the surface condition of the wooden chopping block (grinding, polishing and flattening of the surface) and grinding the surface of wood at the same time.
Patent JP-2011151342-A (JP)
Title: Solar cell and method of manufacturing the same
Inventor: KIM TAE HUN
IPC: H01L31/04
Filed: 2010-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell with an increased efficiency, and to provide a method of manufacturing the solar cell.  <P>SOLUTION: The solar cell includes a substrate 110, a first electrode 120 formed on the substrate, a photoelectric converter 130 formed on the first electrode, a second electrode 140 formed on the photoelectric converter, and bead particles 155 formed on the second electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051015-A (JP)
Title: Assembly method by reactive brazing and vacuum cartridge assembled using this method
Inventor: DEVISMES MARIE-FRANCOISE
IPC: H01H33/662
Filed: 2010-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly method by reactive brazing having excellent wettability and excellent assembly strength in order to metallize a surface to be brazed in advance to perform the assembly of a metallic element by the brazing and a ceramic element.  <P>SOLUTION: In the assembly method, a brazing alloy 1 contains titanium, and a metallic element 2 contains nickel. By forming a reactive layer with sufficient thickness and stability on an interface between the metallic element 2 and the ceramic element 3, a non-wettable area on the surface of the ceramic element 3 is minimized, and the amount of intermetallic compound in a brazed body is minimized thereby.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012002095-A (JP)
Title: Variable valve system of internal combustion engine
Inventor: KATAOKA MASARU
IPC: F01L13/00
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To effectively lubricate synchro pins and pistons even when lubricating the synchro pins and the pistons by an actuator, in a variable valve system of an internal combustion engine in which the synchro pins movable between coupling positions coupling rocker arms and coupling releasing positions releasing the coupling are slidably fitted into parts of guide holes arranged in a plurality of rocker arms, respectively, and the piston is slidably fitted into the residual one guide hole so as to regulate the moving ends of the synchro pins at the coupling positions.SOLUTION: Oil feeding holes 56, 57, 58 whose inner ends open to the inner surface of the guide holes 45, 46, 47 and whose outer ends open to the upper parts of the rocker arms 29, 30, 31 are arranged in the plurality of rocker arms 29, 30, 31, respectively.
Patent JP-2010208859-A (JP)
Title: Tower crane frame, tower crane supporting method, and tower crane frame mounting structure
Inventor: ONO HIDEO
IPC: B66C23/32
Filed: 2010-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tower crane frame which can utilize beam materials constituting a building body without changing the sizes of or reinforcing them, and to provide a tower crane supporting method and a tower crane frame mounting structure.  <P>SOLUTION: The frame 22 includes a frame body 30 for supporting a mast 10, leg parts 40 protruded sideways from the frame body 30, hinges 50 for turnably connecting the leg parts 40 to the frame body 30, and mounted members 60 to be mounted on columns 101 of the building body 100 for supporting the leg parts 40, respectively. The mounted members 60 each include a supporting part 70 arranged on one side face of the column 101 for supporting the leg part 40, an auxiliary part 80 arranged on the other side face on the opposite side to one side face, and a fastening part 90 for fastening the supporting part 70 and the auxiliary part 80 to each other across the column 101.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012004309-A (JP)
Title: Dicing and die-bonding integrated type sheet
Inventor: MURAHASHI TOMOKO
IPC: H01L21/301
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a dicing tape and a processing film for manufacturing a semiconductor element that facilitates peeling of a dicing and die-bonding integrated type tape from a ring frame in a peeling process.SOLUTION: The dicing and die-bonding integrated type sheet has a base film 5 and a layer 4 formed on the base film and including a pressure-sensitive adhesive, and is characterized in that the layer including the pressure-sensitive adhesive has a projection part 6 on an outer periphery and when the ring frame is fixed with the layer of the sheet including the pressure-sensitive adhesive, the projection part protrudes from an outer periphery of the ring frame in view from the side of the ring frame.
Patent JP-2012003952-A (JP)
Title: Pressure device for laminate type battery
Inventor: OTA MASAYASU
IPC: H01M2/10
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of preventing buckling from occurring in a thermally welded part placed at the lower part of a laminate type battery.SOLUTION: A pressure device for a laminate type battery (1) houses the laminate type battery (1) between two adjacent spacer plates (13) with the flat surfaces disposed along the vertical direction, applies pressure by bringing the spacer plates (13) into contact with a power generating element part of the laminate type battery (1), the pressure device comprising: support means (17) which supports the laminate type battery (1) by contacting with the bottom edge of a thermally welded part (3a) placed at the lower part of the housed laminate type battery (1); and a projection (18) provided in close to the bottom edge of the surface opposing the laminate type battery in the spacer plate and projecting to the thermally welded part (3a).
Patent JP-2012001147-A (JP)
Title: Bow bulb shape
Inventor: KOBAYASHI MASAYUKI
IPC: B63B1/06
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a bow shape of a ship capable of reducing pressure resistance in a light load state.SOLUTION: In the bow bulb shape, a section of a bow bulb below the draft α of a bow in the light load state is reduced in size. Furthermore, a part of the bow bulb shape above the draft of the bow in the light load state has a volume larger than a normal value. The bow bulb shape is applied for a fat ship. In the bow bulb shape of such a ship, by reducing the size of the lower part below the draft in the light load state, the speed of the ship in the light load state is increased, and speed reduction in the full-load state is minimized, thus resulting in the enhancement of overall operational performance.
Patent JP-2012010442-A (JP)
Title: Cable clamp
Inventor: SANO KIMIO
IPC: H02G3/30
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a cable clamp which can stably hold cables having different diameter sizes and different numbers of wires while facilitating the operation for holding them.SOLUTION: A cable clamp comprises: a holding portion which includes a holding frame 31 having an opening to insert inside a cable to hold and a lid piece 32 which is connected to the holding frame 31 and opens and closes the opening; a pressing piece 35 which protrudes to the inner surface of the lid piece 32 in an inward direction of the holding frame 31 and elastically connects the cable with the holding frame 31; and a stopper 36 which is provided in the holding frame 31 and engages a tip 35a of the pressing piece 35 when the lid piece 32 is closed. The stopper 36 is provided in a position where the tip 35a of the pressing piece 35 is not engaged with the stopper 36 when the pressing piece 35 abuts the cable and is deformed to more than a prescribed extent.
Patent JP-2012008363-A (JP)
Title: Method for manufacturing wavelength plate
Inventor: KOIKE NOBUYUKI
IPC: G02F1/13363
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a wavelength plate with good durability and stability and also with high humidity resistance.SOLUTION: A dielectric material is obliquely deposited on a substrate. A birefringence layer 14 including columnar parts 12 in which fine particles of the dielectric material are layered in a column manner and void portions 13 provided between the columnar parts 12 is formed. The birefringence layer 14 is subject to the annealing treatment at a temperature between 100°C and 300°C. An inorganic compound is formed on the birefringence layer 14 which has been subject to the annealing treatment with high density, thereby forming a protection layer 15 with low humidity permeability.
Patent JP-2012005735-A (JP)
Title: Electric cleaner
Inventor: ITO AKITO
IPC: A47L9/20
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a more environmentally friendly electric cleaner which extends a service life of the cleaner preventing a clogging of a filter.SOLUTION: The electric cleaner includes: a body provided with an electric blower generating suction air, a dust collecting container detachable from the body and collecting and accumulating the dust sucked by the electric blower with a filter 30; a dust remover 34 removing the dust adhered to the filter 30 by an electric machine; a power storing device as a power source for operating the dust remover 34 when the dust collecting container is disengaged from the body; an inclination detector 37 detecting the inclination of the filter 30; and a refuse disposing switch 36 being operated when disposing the dust collected in the dust collecting container. The dust remover 34 removes the dust when the refuse disposing switch 36 is operated and the inclination detector 37 detects that a dust adhering surface of the filter 30 does not face upward.
Patent JP-2012012438-A (JP)
Title: Method for producing polymer, film-forming composition, organic film and semiconductor apparatus
Inventor: NOGUCHI MIKIKO
IPC: C08F12/34
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polymer having an improved polymerization yield, a reduced content of metal impurities and a cage-type structure, a film-forming composition having a reduced content of metal impurities, an organic film containing the film-forming composition and a semiconductor apparatus equipped with the organic film.SOLUTION: The method for producing a polymer having a cage-type structure includes polymerizing a compound having a partial structure A containing an adamantane type cage-type structure and a polymerizable reactive group B contributing to a polymerization reaction in the molecule. The method for producing the polymer includes a step of mixing the compound having the partial structure A containing the cage-type structure and the polymerizable reactive group B with a surfactant in an aqueous phase by an ultrasonic treatment.
Patent JP-2012013842-A (JP)
Title: Screw-mount lens barrel
Inventor: TAKAHASHI KAZUNORI
IPC: G03B17/56
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a screw-mount lens barrel capable of independently performing a shift adjustment and a lens-to-body thread alignment adjustment.SOLUTION: A screw-mount lens barrel 1 includes: a screw mount cylinder 10 which is screwed to a screw mount 101 of a camera body 100; a shift ring 20 which is rotatably supported by the screw mount cylinder 10 to be coaxial therewith; a lens barrel main body 30 which supports a photographic lens 34 and is movable relative to the shift ring 20 in a direction orthogonal to an optical axis; and a shift adjustment screw (a shift adjustment mechanism) 50 which adjusts a position of the lens barrel main body 30 relative to the shift ring 20 in the direction orthogonal to the optical axis.
Patent JP-2012010920-A (JP)
Title: Sleep apnea syndrome countermeasure kit and countermeasure pillow
Inventor: YAMAMOTO HIDEMASA
IPC: A61F5/02
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a sleep apnea syndrome countermeasure kit, etc. hardly removable unconsciously while a large therapeutic effect can be expected.SOLUTION: A pad 3 abutting on the right and left rear edge 7 of a mandible bone 5 is stuck to the skin with a tape 15. A pressing protrusion 9 formed at the rear end of the pad 3 abuts on a pillow 13 to cause pressure to the mandible bone 5 toward the front of the face. Drooping of a tongue and the soft palate into the respiratory tract, which is the cause of a sleep apnea syndrome, occurs from the front to the rear of the face in a state of lying face up. There is therefore no deviation in a pressing direction that prevents drooping. The large therapeutic effect can thereby be expected. The kit can be put on from the rear of the face without being put on from the front of the face and is hardly removed unconsciously by a patient during sleep.
Patent JP-2012011326-A (JP)
Title: Filter material, filter, and device
Inventor: ASANO AKIRA
IPC: B01D71/54
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a filter rich in waterproof property and excellent in air permeability even if being a thin film.SOLUTION: The filter is composed of a polyurethane porous membrane.
Patent JP-2012011533-A (JP)
Title: Impact tool
Inventor: NAGASAKA HIDENORI
IPC: B25B21/02
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To ensure an amount of retraction of a hammer without interfering with a washer receiving a rear end of a coil spring.SOLUTION: In an impact driver 1, a washer 30 biasing a hammer 17 of an impact mechanism 8 to an advance position is formed in a ring shape having an inner diameter larger than that of a ring groove 18 formed on a rear surface of the hammer 17 and having a rise part 32 to the front erected on an inner peripheral edge. A positioner for positioning the washer 30 at a coaxial position with a spindle 7 is provided between a carrier part 13 of the spindle 7 and the washer 30.
Patent JP-2012022869-A (JP)
Title: Key sheet
Inventor: KUBO KAZUHIKO
IPC: H01H13/02
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that illumination unevenness easily occurs in conventional key sheets for soaking.SOLUTION: A key sheet 14 is provided between a switch 11 and a button 13. In the key sheet 14, a reflective sheet 15 with a white surface, a thermally-conductive sheet 16 and an insulating sheet 17 are laminated, an opening 18 is provided in the reflective sheet 15 and the thermally-conductive sheet 16 that are disposed at a position facing a light source, and the reflective sheet 15 or the insulating sheet 17 where the opening 18 is not provided has light-blocking properties. Accordingly, illumination without unevenness can be achieved.
Patent JP-2011022577-A (JP)
Title: Charging device, image forming apparatus, and method of maintaining gap between charging roller and photoconductive drum
Inventor: TONOHIRO CHIE
IPC: F16C13/00
Filed: 2010-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abnormal discharge or a leak at the end parts of a roller without necessitating the dimensional accuracy of a coating layer of a charging roller, and to uniformly charge an image forming area on a photoconductive drum facing the charging roller.  <P>SOLUTION: The charging device includes the charging roller and gap maintaining members. The charging roller includes: a conductive roller to which charging voltage is applied; and the coating layer which is a member for covering the outer circumferential surface of the conductive roller, and of which the end is extended by a predetermined length along an extending direction of the conductive roller than end surfaces of the conductive roller. The charging roller charges, in a non-contact manner, the photoconductive drum arranged near the charging roller with the charging voltage applied via the conductive roller. The gap maintaining members are respectively fixed at both ends of the charging roller in positions spaced apart from the ends of the charging roller, and abutted on the photoconductive drum while keeping a predetermined charging gap between the coating layer and the photoconductive drum and rotates together with the charging roller according to the rotation of the photoconductive drum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012024118-A (JP)
Title: Pachinko gaming machine
Inventor: HIRAKURI ATSUSHI
IPC: A63F7/02
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko gaming machine in which when a movable bonus accessory device drives a movable bonus accessory in a reciprocated manner through a drive transmission member, the movable bonus accessory being connected to the drive transmission member through a supporting shaft so as to be freely turned, the movable bonus accessory device guides the movable bonus accessory around the supporting shaft so as to be turned in a reciprocated manner, and when driving the movable bonus accessory from a stop state, driving loads necessary for turning the movable bonus accessory from the start of the drive, is reduced.SOLUTION: A second movable bonus accessory 42 includes an engaging part, and a base member 40 is provided with a guide part 44 so that the engaging part can be engaged. The guide part includes a first guide surface with which the engaging part is to be engaged to turn the second movable bonus accessory to a first position, and a second guide surface with which the engaging part is to be engaged to turn the second movable bonus accessory to a second position, and the first and second guide surfaces are formed in such a way that a turning speed at which the movable bonus accessory is turned from the second position to the first position is lower than a turning speed at which it is turned from the first position to the second position when reciprocation driving speed of the movable bonus accessory by an bonus accessory driving mechanism 43 is set to be constant.
Patent JP-2012025977-A (JP)
Title: Surface-treated steel material for heat treatment and manufacturing method for heat treated steel member
Inventor: AKIOKA KOJI
IPC: B21D22/20
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a surface-treated steel material for heat treatment, in which a zinc oxide layer after heat treatment can be removed easily.SOLUTION: The surface-treated steel material for heat treatment has a hot-dip galvannealed plating film and a phosphate coating with an adhesion amount as a P amount of 150 to 800 mg/msequentially from a surface layer of a base steel material. The zinc oxide layer formed by heat treatment is easily removed by shot blasting.