baber/WOPTO huggingface dataset:
Patent JP-2012210663-A (JP)
Title: Tape cutting device
Inventor: NODA KENGO
IPC: B26D1/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a tape cutting device capable of cutting a margin and a corner of a tape.SOLUTION: A cutting means 3 includes a fixed first blade 31 and a movable second blade 32. A first blade end 311 and a second blade end 321 are bent in a left direction. When the cutting means 3 is in a separate state, the tape 50 is placed on a tape placing passage 13 by a user. When the cutting means 3 is shifted from the separate state to an overlapped state, the margin and one corner of the tape 50 are cut. Then, the cutting means 3 is shifted to an intermediate state. In the intermediate state, a second blade body 322 crosses the tape placing passage 13. The tape 50 is turned over and placed on the tape placing passage 13 by the user. A right end of the tape 50 is brought into contact with the second blade body 322. When the cutting means 3 is shifted from the intermediate state to the overlapped state, the other corner of the tape 50 is cut.
Patent JP-2012210905-A (JP)
Title: Master cylinder
Inventor: OMUNE TAKAFUMI
IPC: B60T11/236
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To configure a master cylinder readily assembled regardless of a protruded amount longer than a set length, without harming a favorable surface forming a protruded part on a cup seal.SOLUTION: A primary cup 20 is configured by an inner lip part 21 brought into sliding contact with an outer periphery of a first piston 11, an outer lip part 22 on the outer side of the inner lip part, and a base part 23 connected to these parts. The plurality of protruded parts 24 abutting on a second inner wall surface 42 of an annular recessed part G are formed on the primary cup 20 to form a clearance region C between a first inner wall surface 41 and the base part 23 at a position facing a part where the protruded part 24 abuts on the second inner wall surface 42.
Patent JP-2012213434-A (JP)
Title: Standing aid
Inventor: TOYOUCHI ATSUSHI
IPC: A61G5/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus that can adequately assist a user to completely stand up from a seated position with the weight of the body on the legs.SOLUTION: A standing aid includes: a seat 15; an armrest member 14 being separated from than the seat 15; a first connection mechanism 30 for swingably supporting the seat 15 such that the rear back of the seat 15 is lifted up, with the front end of the seat 15 as a fulcrum point, from the substantially horizontal position; a first driving device 21 for actuating the first connection mechanism 30; a second connection mechanism 40 for supporting the armrest member such that the armrest member 14 moves horizontally and obliquely upward in a forward direction; and a second driving device 25 for actuating the second connection mechanism 40.
Patent JP-2012221601-A (JP)
Title: Reflecting spacer for led edge light for increasing illuminance of light-emitting plate
Inventor: MITOMA KUNJI
IPC: F21S2/00
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, although it is necessary to shorten the distance between an edge light and a light guide plate as much as possible in order to take efficiently light of an LED into the light guide plate, if the surface of the LED and the surface of the light guide plate get in contact, the LED is damaged, and if the edge light is installed on both sides of the light guide plate at a short distance, the light goes through in opposite direction and loss of light is caused.SOLUTION: A spacer slightly thicker than the LED installed on the surface of the edge light is installed. Thereby, contact between the LED and the light guide plate can be avoided and damage of the LED is prevented. A spacer with a window opened slightly larger than the LED is installed in the reflection spacer so that the LED is visible, and a resin or ceramic with a reflectance of 90% or more is used on the surface of the spacer so that the light coming from the opposite side is reflected by the reflection spacer to be reflected to the opposite bank. A similar reflection spacer is installed on the opposite bank and the light is further reflected and made to go and return in the light guide plate to increase the illuminance on the light-emitting surface.
Patent JP-2012218958-A (JP)
Title: Method of manufacturing multicrystal silicon sintered body
Inventor: OTSUKI ETSUO
IPC: C04B35/64
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multicrystal silicon sintered body enabling manufacturing of more than one low-skew multicrystal silicon sintered body at the same time.SOLUTION: This method of manufacturing a multicrystal silicon sintered body includes a process in which more than one plate-like compacts formed by molding a mixture of silicon powder and a molding auxiliary agent are laminated, a process in which a load is applied on the uppermost part of the laminated compact and a process in which the loaded compact is calcined in a nonoxidative atmosphere or in a reducing atmosphere.
Patent JP-2012220723-A (JP)
Title: Display panel, display device, and electronic appliance
Inventor: OMOTO KEISUKE
IPC: G09G3/20
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a display panel capable of changing the display luminance depending on the luminance of external light at low-cost and on a simple system, and provide a display device and an electronic appliance including the display panel.SOLUTION: An organic EL element 11 and a pixel circuit 12 for driving the organic EL element 11 are provided for each subpixel 13. The pixel circuit 12 includes a holding capacitor Cs, a writing transistor Tws writing voltage corresponding to an image signal in the holding capacitor Cs, and a driving transistor Tdr driving the organic EL element 11 based on the voltage of the holding capacitor Cs. The pixel circuit 12 further includes a transistor Tr1 feeding back the voltage corresponding to the level of the luminance of external light to gate voltage of the driving transistor Tdr.
Patent JP-2012217412-A (JP)
Title: Harness for pet
Inventor: NAKAYAMA MASAMICHI
IPC: A01K27/00
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a pet harness resistant to slip-off trouble even by violent motion of an animal, absolutely free from accident of sever constriction of the neck part of the animal, enabling easy control of the animal and easily producible at a low cost.SOLUTION: The pet harness 1 includes a pair of rings 2a, 2b having the same outer circumferential lengths and connected with each other in a manner crossing at two upper and lower points (C, C). The lengths from the upper and lower cross points to the front-side part and the rear-side part of each ring 2a, 2b are nearly the same. An upper ring 5 for engaging a lead is fixed to a part near the upper cross point (C).
Patent JP-2012139990-A (JP)
Title: Liquid ejection head and image forming apparatus
Inventor: YOSHIMURA KENICHI
IPC: B41J2/01
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that upsizing of a head, increase of number of components, and complexity of manufacturing process have occurred in order to stably and certainly obtain a vibration damping function.SOLUTION: A deformable thin film member 35 forming at least one wall surface of a common liquid chamber 10 is joined to a common liquid chamber member 20. A liquid supply member 36 supplying liquid from the external to the common liquid chamber 10 is joined on a side opposite to the common liquid chamber 10 of the thin film member 35. A concave part corresponding to the thin film member 35 is formed on the liquid supply member 36, and a damping member 38 coming in contact with the thin film member 35 and made of a viscoelastic material is located in a space 37 formed by the concave part and the thin film member 35.
Patent JP-2012225428-A (JP)
Title: Heat insulation sheet
Inventor: HAYAKAWA SHINJI
IPC: F16L59/10
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a heat insulation sheet, which causes few particle problems upon breakage, facilitates pressure maintenance inside, and can be used in a wide temperature range.SOLUTION: The heat insulation sheet 1 can provide high heat insulation performance by forming an enclosed space 4 as a heat insulation layer by an outer side plate 2 and an inner side plate 3, and mounting a gas discharge tube at the one end to thus make the enclosed space 4 as a decompression layer or a vacuum layer. The enclosed space 4 also as a gas layer if required can obtain favorable thermal insulation performance. Further, inside the enclosed space 4, gas such as argon (0.018) or xenon (0.006) having lower thermal conductivity than air (0.027 W/mK) may be filled. As the outer side plate 2 and the inner side plate 3 are thinner plates, an amount of transferred heat is reduced, and thus the heat insulation effect is increased. Accordingly, both the plates are required to be composed of possible thinner plates, and the plate thickness is set to be 0.3 mm or below.
Patent JP-2011225879-A (JP)
Title: Phase-change ink containing amide gelling compound having aromatic end group
Inventor: CHOPRA NAVEEN
IPC: C09D11/00
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a phase-change ink excellent in thermal stability.SOLUTION: The phase-change ink contains a colorant, an initiator, and a phase-change ink carrier. The carrier contains at least one of a radical curable monomer compound and a compound expressed by a formula. (In the formula, Rand Rare aromatic groups, respectively; R, Rand Rare independently an alkylene group, an allylene group, an allyl-alkylene group, or an alkyl-allylene group, respectively; or Rand Rare an alkyl group having at least one ethylene-based unsaturated part, an allyl-alkyl group having at least one ethylene-based unsaturated part, an alkyl-allyl group having at least one ethylene-based unsaturated part, or an aromatic group, respectively. However, at least one of the Rand Ris an aromatic group, and however, neither Rnor Ris an optical initiative group.).
Patent JP-2012225091-A (JP)
Title: Radio communication system and electronic key system for vehicle
Inventor: KONDO TAKESHI
IPC: H04M1/00
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of improving operability.SOLUTION: In a radio communication system, when a Bluetooth communication section 20 of a portable terminal 2 requests a connection to its surrounding search area, a Bluetooth connection is established between the Bluetooth communication section 20 of the portable terminal 2 and a Bluetooth communication section 10 of an on-vehicle machine 1 existing inside the search area among the on-vehicle machines 1 of a plurality of vehicles C1 to C5 to be a connection destination of the portable terminal 2. Thus, radio communication becomes available between the on-vehicle machine 1 and the portable terminal 2. When the Bluetooth communication section 20 of the portable terminal 2 requests the connection, a connection request is made to the Bluetooth communication section 10 mounted on the vehicle closest to the portable terminal 2 among the plurality of the vehicles C1 to C5.
Patent JP-2012224064-A (JP)
Title: Laminate and method for producing the same
Inventor: YAGI IZUMI
IPC: B65D65/40
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a laminate which is produced by superposing barrier films each including a gas-barrier protective layers on each other so as to oppose the gas-barrier protective layers to each other, in which the barrier films are stuck firmly to each other without using an adhesive, from which foreign matter, a residual solvent or the like does not ooze out, and which is excellent also in gas barrier properties and light-shielding properties.SOLUTION: The laminate is produced by superposing the barrier films, each of which comprises a thermoplastic resin film, a thin film layer comprising aluminum oxide or silicon oxide, and the gas-barrier protective layer arranged on the thin film layer, on each other so as to oppose the gas-barrier protective layers to each other. The gas-barrier protective layer comprises a coating film comprising a water-soluble polymer and alkoxysilane at the least. The gas-barrier protective layers of both of the barrier films are stuck to each other on the interface between the opposed gas-barrier protective layers without interposing the adhesive therebetween.
Patent JP-2012229746-A (JP)
Title: Wet multiplate friction material structure
Inventor: FUJIMAKI YOSHITO
IPC: F16D13/62
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a wet multiplate friction material structure that reduces drag torque without deteriorating excellent heat resistance of a friction material in an absorbing/discharging characteristic regardless of supply position and supply amount of lubricating oil supplied from a lubricating oil supply port.SOLUTION: In this wet multiplate friction material structure, friction materials 2B and friction materials 2A are disposed between core metal 1 disposed around a hub 4 to be a rotary shaft and a separator plate 3 disposed on the side of a case body such as a clutch case 7, and a single sheet or a plurality of sheets of the annularly arranged friction materials 2B and friction materials 2A are alternately and repeatedly assembled a plurality of number of times. As for the plurality of friction materials 2B and friction materials 2A, the friction materials 2B having excellent contact torque reduction characteristics are disposed at parts where little ATF is supplied according to the supply position and the supply amount of ATF supplied from the lubricating oil supply port 5 disposed in the hub 4, and the friction materials 2A having more excellent absorbing/discharging characteristics than the friction materials 2B having the excellent contact torque reduction characteristics are disposed at parts where much lubricating oil is supplied.
Patent JP-2011205658-A (JP)
Title: Intra-frame code diversity
Inventor: ANDERSON NICHOLAS WILLIAM
IPC: H04W72/02
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatuses to encode portions of user data with corresponding spreading sequences within a frame.SOLUTION: User data are associated with a single user. Specifically, data may be transmitted on a link from a first radio to a second radio across a plurality of timeslots in a frame by associating a first portion of user data with a first portion of the frame and associating a second portion of user data with a second portion of the frame. The first and second portions of user data are then encoded in different spreading sequences. The user data are transmitted from the first radio to the second radio by transmitting the encoded first portion of user data in the first portion of the frame and the encoded second portion of user data in the second portion of the frame.
Patent JP-2012233981-A (JP)
Title: Image forming apparatus
Inventor: NIWA HIROAKI
IPC: H05B6/14
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To appropriately protect a heating part against an abnormal power input while suppressing accuracy in determining protection of the heating part from decreasing.SOLUTION: An image forming apparatus includes: a voltage change rate detection part for detecting abnormality in a voltage change rate where the voltage change rate of an AC power supply at a zero-crossing timing is equal to or more than a permissible value (S125); a determination part for performing an error determination process of determining whether a detected pattern of the abnormality in the voltage change rate detected by the voltage change rate detection part matches a predetermined detecting condition (S152, S155); an energization inhibition part for determining that an error in the AC power supply is detected, if the determination part has determined that the detected pattern matches the predetermined detecting condition, and inhibiting energization from the AC power supply to the heating part (S165); and a detecting-condition change part for changing the predetermined detecting condition for image-forming in which the heating temperature of the heating part is controlled at a first temperature and for stand-by in which the heating temperature is controlled at a second temperature lower than the first temperature (S145, S150).
Patent JP-2012238635-A (JP)
Title: Q-switched laser oscillator
Inventor: KOSEKI RYOJI
IPC: H01S3/117
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a Q-switched laser oscillator that solves the first pulse problem with a simple configuration.SOLUTION: A Q-switched laser oscillator 1 includes a Q switch 13 between a front mirror 11 and a rear mirror 12 in an oscillation part 3, where laser light L emitted by the oscillation part is amplified by an amplifier 4 having an output window 16 which emits laser light to the outside. The Q switch can be switched among an emission state in which laser light is emitted from the output window, a restricted state in which the optical path of laser light is deflected from the front mirror (laser light L2), and a non-emission state in which the optical path of laser light is turned to enter the amplifier via the front mirror, but is deflected from the output window (laser light L3). When laser light is generated as pulsed oscillation, the Q switch is first switched to the non-emission state to ensure that the first beam of laser light, although amplified in the amplifier, is not emitted from the output window.
Patent JP-2012239030-A (JP)
Title: Communication device
Inventor: SOEGAWA KOJI
IPC: H04M1/02
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a communication device that improves the reception sensitivity of the communication device by suppressing noise on the signal wiring of a wiring board connecting wiring of boards.SOLUTION: A communication device comprising a wiring group connecting the wiring of a first board and the wiring of a second board comprises: an antenna wiring part; and an antenna grounding conductor wiring. The antenna wiring part is connected at one end of its antenna wiring to a terminal of an electric power supply part provided on the first board and at the other end of its antenna wiring to a terminal of a capacitor, and the other terminal of the capacitor is connected to a grounding conductor of the second board. The antenna grounding conductor wire is arranged between the antenna wiring and the wiring group, is shorter than the grounding conductor wiring of the wiring group, and is at one end connected to the grounding conductor of the first board, and at the other end connected the grounding conductor of the second board.
Patent JP-2012243570-A (JP)
Title: Fuel cell, expanded metal for fuel cell, and device and method for manufacturing the same
Inventor: MAEDA ATSUSHI
IPC: H01M8/02
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a new expanded metal bringing about miniaturization of a die while suppressing pressure loss when passing through a mesh-like passage.SOLUTION: The expanded metal used as a gas passage forming member 40 for forming a gas passage includes passage forming elements 42 in which recessed parts 44 and projecting parts 46 are alternately and repeatedly arranged along the X direction crossing a gas flow direction (Y direction) by continuously providing them in the Y direction. The passage forming elements 42 form a mesh-like passage along the X crossing direction by alternate repetition of the recessed parts 44 and the projecting parts 46 throughout a gas passage region. Three columns of the passage forming elements 42 along the Y direction form a passage continuously-providing unit 50. The passage continuously-providing units 50 are continuously provided repeatedly in the Y direction. The passage forming elements 42 adjacent to each other along the Y direction are continuously provided while having the same shift amount sp along the X+ direction, and the shift amount sp is τ/3 obtained by dividing the repetition pitch τ of the recessed part 44 and the projecting part 46 by the number of columns 3 of the passage forming elements 42 in the continuously-providing unit.
Patent JP-2014157846-A (JP)
Title: Solar cell module
Inventor: SHINOHARA WATARU
IPC: H01L31/042
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique for enhancing contribution of light incident on a solar cell module to power generation.SOLUTION: A solar cell module 10 comprises: a photovoltaic device 12; an optical path change member which is provided on at least part of the circumference of the photovoltaic device 12, and changes an optical path of incident light; and an insulating translucent member 16 arranged so as to cover the photovoltaic device 12 and optical path change member. The optical path change member is provided at a position opposite to an end region of the translucent member 16, and configured so that at least part of light incident on and transmitted through the end region is directed toward the photovoltaic device 12.
Patent JP-2011163761-A (JP)
Title: Dryer
Inventor: NISHINO EIJI
IPC: F26B21/00
Filed: 2011-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform efficient drying by accelerating mixing of hot air and exhaust air in a dryer for drying by returning the exhaust air to join the hot air.  <P>SOLUTION: The dryer includes a combustion burner (5) generating hot air; a hot air chamber (11) through which dry hot air passes; and an exhaust fan (6). The dryer also includes a hot exhaust air passing case (43) allowing the passage of exhaust air exhausted from the exhaust fan (6) to pass through a return duct (27), and dry hot air which is the mixture of the hot air generated in the combustion burner (5) and the exhaust air passing through the return duct.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012249722-A (JP)
Title: Washing machine
Inventor: KOIKE HIROYUKI
IPC: D06F33/02
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine that can suppress deposition of dirt and dust on the bottom face of a washing and dewatering tub even with a simple structure.SOLUTION: A washing machine comprises: a housing 2; an outer tub 9 that is supported as vibration-proof in the housing 2 and retains water therein; an inner tub 8 that is rotatably supported in the outer tub 9 and houses laundry therein; a driving device 10 that rotationally drives the inner tub 8; and water supply means for supplying water into the outer tub 9. A rinsing process is conducted with the outer tub 9 filled with water by the water supply means. After discharging the water used in the rinsing process, the washing and dewatering tub 8 is rotated while a predetermined water level is maintained.