baber/WOPTO huggingface dataset:
Patent JP-2011243590-A (JP)
Title: Led unit and lighting fixture
Inventor: MIYAHARA YUTA
IPC: F21V5/04
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of reducing glare and attaining downsizing with a simple structure.SOLUTION: The LED unit 10 and the lighting fixture 100 have an LED chip 14 being an LED light source and an optical element 16 which controls light from the LED chip 14. The optical element 16 has in the central part an LED package housing recess 22 to house the LED chip 14 and an emitting recess 23 on the emitting side on the opposite side formed, and a convex curvature lens part 24 having both-sided convex curvature is formed between the LED package housing recess 22 and the emitting recess 23.
Patent JP-2013047712-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: ITO AKIHIKO
IPC: G02B27/22
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To enhance brightness of a displayed image while suppressing observer's perception of mixing of a right-eye image and a left-eye image.SOLUTION: An electro-optical device 10 includes a plurality of pixels PIX disposed corresponding to each intersection among scan lines 32 of M lines and signal lines 34 of N rows and alternately displays a right-eye image GR and a left-eye image GL for each display period P. In a preparation period S within each display period P, a driving circuit 40 supplies gradation potential X[n] corresponding to predetermined gradation G0 (for example, black gradation) to each of the plurality of pixels PIX in a K lines unit (K is a natural number not less than two). In a writing period W after the preparation period S has elapsed within each display period P, the driving circuit 40 supplies the gradation potential X[n] corresponding to specified gradation of each of the pixels PIX to each of the pixels PIX.
Patent JP-2013047483-A (JP)
Title: Centrifugal fan
Inventor: FUJIMOTO MASAYA
IPC: F04D29/28
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal fan lowered in noise at air blowing, miniaturized and suppressed in cost.SOLUTION: In the centrifugal fan, an impeller 3 arranged with a plurality of blades 4 is housed in a casing 10, and air sucked from a suction port 8 is injected by a centrifugal force accompanied by the rotation of the impeller 3. The casing 10 includes an upper plate 11, a lower plate and a plurality of support columns 13. An opening surrounded by the adjacent support columns 13 out of the plurality of support columns 13, the upper plate and the lower plate is formed at the side face of the casing 10 and serves as an air injection port. The lower plate of the casing 10 is constituted of a motor base 14 attached with a motor 2. The impeller 3 is constituted of an annular shroud 5 and the plurality of blades 4. At least a portion of each blade 4 opposes the motor base 14 not via a main plate. The motor base 14 is arranged so as to oppose lower parts of the plurality of blades 4 with a prescribed gap G between the lower parts and itself in the rotation axial direction of the impeller 3.
Patent JP-2013049024-A (JP)
Title: Catalyst for synthesizing oxygenate, and device and method for producing the oxygenate
Inventor: MIYAMA TOSHIHITO
IPC: C07C31/08
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for synthesizing oxygenates capable of efficiently synthesizing the oxygenates from mixed gas of hydrogen and carbon monoxide.SOLUTION: The catalyst for synthesizing the oxygenates from the mixed gas containing hydrogen and carbon monoxide includes the component (A) of rhodium, (B) of manganese, (C) of lithium and (D) of cesium.
Patent JP-2013049537-A (JP)
Title: Sheet conveying apparatus
Inventor: MATSUO KENGO
IPC: B65G49/06
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To stably keep the fixed state of a continuous sheet S without positively using air pressure, while maintaining the non-contact state of the intermediate part of the continuous sheet S during conveyance of the continuous sheet S.SOLUTION: The axial centers 9c and 11c of first lower and upper conveying rollers 9 and 11 of each of first conveying roller units 7, and the axial centers 15c and 17c of second lower and upper conveying rollers 15 and 17 of each of second conveying roller units 13 are configured to be inclined with respect to a horizontal plane so that the inside in the conveyance width direction becomes higher than the outside in the conveyance width direction.
Patent JP-2013053364-A (JP)
Title: Device for forming anticorrosive film on metallic deformed tube
Inventor: NARIMATSU TAKESHI
IPC: C23C4/16
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for forming an anticorrosive film on a metallic deformed tube, capable of performing formation of an anticorrosive film comprising zinc or the like on the outer surface of the tube and capable of performing hole-shielding treatment, easily, automatically, efficiently and continuously under an excellent work environment.SOLUTION: The device is used for forming the anticorrosive film on the outer surface of a metallic deformed tube 6 by thermal spray, and comprises: a turntable 1; a plurality of grippers for the metallic deformed tube, which are provided on the turntable 1 along the rotating direction of the turntable 1 spacing each other and are rotatable around a vertical axis; a thermal spray robot 9 to which a thermal spray gun is installed; a dust collection booth 11 which has an opening/closing door 12 for carrying in and blocks the thermal spray robot 9 and a part of the turntable 1 together with at least one gripper for the metallic deformed tube; a coating robot 13 to which a coating gun is installed; and a coating booth 14 which has an opening/closing door 15 for carrying out and blocks the coating robot 13 and a part of the turntable 1 together with at least one gripper for the metallic deformed tube. The dust collection booth 11 and the coating booth 14 communicate with each other through an opening/closing door 16 for movement.
Patent JP-2013054705-A (JP)
Title: Client device and control method therefor
Inventor: MASUDA TAKAYUKI
IPC: G06F12/00
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To enable cache control depending on execution states of applications.SOLUTION: In a client device that executes a plurality of applications using information on a server device, the states of the executed applications are managed. Then, when information on the server device is updated, control is performed so that update information is cached in a storage device depending on the state of an application using the information.
Patent JP-2011252500-A (JP)
Title: Piston of internal combustion engine
Inventor: IWATA KAZUYA
IPC: F16J1/04
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a piston for reducing deviation of surface pressure against a cylinder wall of each skirt part and for alleviating friction by alleviating a surface load.SOLUTION: This piston 1 made of an aluminum alloy material includes a crown part 7 defining a combustion chamber, a pair of arc-shaped skirt parts 8 and 9 on a thrust side and an anti-thrust side provided integrally with the crown part and sliding on the cylinder wall face 3, and a pair of curved apron parts 11 and 12 connected to both circumferential side ends of each skirt part via connecting portions 10 and having respective pin bosses 13 and 14. Each connecting portion is formed circumferentially in an arc shape along each skirt part. The curvature radii of the connecting portions gradually become larger from upper ends 16a and 17a toward lower ends 16b and 17b, respectively, and their thickness become gradually larger from the upper ends toward the lower ends.
Patent JP-2013062666-A (JP)
Title: Portable terminal
Inventor: KATAYAMA MASAHIKO
IPC: H04M1/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal to which it is possible to reliably set an operation state that has to be adopted in response to getting in or out of a vehicle.SOLUTION: The portable terminal comprises: a UHF transmission and reception unit 204 which communicates with a sensor unit for detecting a physical quantity that changes in response to getting in or out of a vehicle 100; and a control unit 205 which determines the getting in or out of the vehicle 100 from information detected by the sensor unit and received by the UHF transmission and reception unit 204 and in accordance with the result of the determination, shifts the portable terminal 2 to an operation state corresponding to the case of getting in the vehicle 100 or an operation state corresponding to the case of getting out of the vehicle 100.
Patent JP-2013065606-A (JP)
Title: Method and device for manufacturing solar cell cover glass
Inventor: INOUE MOTOHARU
IPC: H01L31/042
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of thickness unevenness in the width direction of a solar cell cover glass.SOLUTION: In a method for manufacturing a solar cell cover glass, a solar cell cover glass 22 is formed by allowing molten glass 3 to pass through between a first roll 1 having a regular pattern stamped on a surface thereof and a second roll 2 having irregular recesses and projections stamped on a surface thereof. A roll in which a roll diameter in the width direction thereof is adjusted so that a thickness in the width direction of the molten glass 3 having passed through between the first roll 1 and the second roll 2 becomes uniform is used as the second roll 2.
Patent JP-2013066035-A (JP)
Title: Wireless communication system
Inventor: HASEGAWA KEIGO
IPC: H04W24/10
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system capable of avoiding interference from the other system and also minimizing interference to the other system, and thereby, improving reliability, especially in communication between a mobile station moving at high speed and a base station.SOLUTION: In a wireless communication system, a base station 102 performs carrier sensing to select a channel with small interference, and transmits a unique word a plurality of times using the selected channel. A mobile station 101 performs channel search with respect to the unique word transmitted a plurality of times from the base station 102 to determine a channel to be used, performs carrier sensing for a plurality of channels that can be used in a next super frame derived from the determined channel, and transmits results of the carrier sensing to the base station 102 as channel quality information.
Patent JP-2013065731-A (JP)
Title: Die bonder and bonding method
Inventor: MAKI HIROSHI
IPC: H01L21/52
Filed: 2011-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a die bonder or a bonding method with high reliability capable of surely peeling the die without applying any excessive force to the die, or detecting generations of abnormity of cracks.SOLUTION: A die bonder comprises: a supporting stage for sucking and holding a dicing tape adhering a plurality of dies and having a recess; and a peeling stage for sliding a lower part of the recess. The die is sucked, the peeling stage slides in a direction separating from the die in a state the die is sucked, a peeling start point is formed by linearly pushing up the dicing tape at the edge side of the peeling stage at the opposite side of the direction separating from the die before sliding, the die condition is determined based on an air leak flow rate generated between the die and the sucking member, the die is peeled from the dicing tape and is mounted on a work piece, and the peeling stage is returned to an original position after the peeling-off.
Patent JP-2012073017-A (JP)
Title: Fuel nozzle assembly for gas turbine system
Inventor: MYERS GEOFFREY DAVID
IPC: F23R3/14
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel nozzle assembly for a gas turbine system.SOLUTION: The fuel nozzle assembly (28) is disclosed. The fuel nozzle assembly (28) comprises an outer burner tube (62) and an inner burner tube (64) defining a pre-mixing annulus (60) therebetween. The fuel nozzle assembly (28) further comprises a swirler assembly (50), the swirler assembly (50) comprising a plurality of swirler vanes (52) disposed in an annular array about the inner burner tube (64) and configured to interact with primary air (42) upstream of the pre-mixing annulus (60). The fuel nozzle assembly (28) further comprises an air injection feature 100 configured to flow secondary air (102) into the pre-mixing annulus (60) downstream of the swirler assembly (50) such that the secondary air (102) flows in a generally linear path longitudinally with respect to the pre-mixing annulus (60) and adjacent at least one of the outer burner tube (62) and the inner burner tube (64).
Patent JP-2013053001-A (JP)
Title: Trash basket for vehicle
Inventor: NAGAKAWA HIROKO
IPC: B65F1/14
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To allow a trash basket for a vehicle to be functionally used while having beautiful appearance, wherein conventional trash baskets are likely to fall and become obstacles at the feet.SOLUTION: This dedicated trash basket of a type to be hooked to a vehicle shift lever (or in the vicinity thereof) is installed. Alternatively, a dedicated trash basket (bag) that can be mounted to the vehicle shift lever in a safe form is installed.
Patent JP-2013070514-A (JP)
Title: Electric vehicle and power transmission system
Inventor: SAKAKIBARA HIROYUKI
IPC: B60L11/18
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle capable of extending a cruising distance during convoy traveling, and to provide a power transmission system using the electric vehicle.SOLUTION: An electric vehicle 10 capable performing convoy traveling includes transmitting and receiving units 12, 14, an electric storage unit 16, a power converting unit 18, a connecting unit 20 and an ECU 22. The power converting unit 18 is connected to the electric storage unit 16 and configured to be able to bi-directionally convert electric power. The transmission and receiving units 12, 14 transmit and receive power in a non-contact way with adjoining first and second vehicles during convoy traveling. The connecting unit 20 selectively connects two of the transmitting and receiving units 12, 14 and the power converting unit 18. The ECU 22 controls the power converting unit 18 and the connecting unit 20.
Patent JP-2013067352-A (JP)
Title: Speed change control device of vehicle
Inventor: HIRAO SHUNICHI
IPC: B60W10/02
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To efficiently control fluctuation of driving force according to a speed change operation for a speed change control device of a vehicle.SOLUTION: An engine 11 is connected to a transmission 12b through a clutch 12a and there is provided a motor 13 that supplies motor torque to average the torque ripple according to disengaging of the clutch 12a to a driving wheel 14. Moreover, there is provided an operation means 2 that operates the torque difference between the requested torque to a vehicle 10 and the engine torque input to the transmission 12b. In addition, there is provided a control means 4 to output the motor torque corresponding to the torque difference to the motor 13. In the control means 4, the second control is executed after the first control. The first control is a control that sets a change gradient of an indication value of the motor torque larger than the change gradient of the torque difference. Also, the second control is a control that sets the change gradient of the indication value of the motor torque equal to or less than the change gradient of the torque difference.
Patent JP-2013073338-A (JP)
Title: Position specification apparatus, position specification method and program
Inventor: TAKUHARA MASAHITO
IPC: G08G1/09
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To specify a position where an own device exists by reducing an error due to the irradiation range of the carrier wave by a beacon.SOLUTION: A position specification apparatus includes: a position estimation part which estimates a position of an own device; a beacon position acquisition part which acquires a beacon position located within an irradiation range of the carrier wave by a beacon; and a position specification part which calculates a position indicating a weighted mean between the beacon position and an estimation position Pestimated by the position estimation part using a weighted value Rindicating a larger value as the irradiation range of the carrier wave by the beacon is narrow, as weight of the beacon position Pand which specifies the position as a position P of the own device.
Patent JP-2012072140-A (JP)
Title: Method of treating abnormal cell growth
Inventor: CHRISTENSEN JAMES GAIL
IPC: A61K31/4985
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a drug for cancer treatment.SOLUTION: There is provided the drug for cancer treatment comprising VEGF (vascular endothelial growth factor) and c-Met/HGFR inhibitors. The VEGF inhibitor is selected from the group consisting of sunitinib, SU-14813, PF-337210, bevacizumab, and axitinib and the c-Met/HGFR inhibitor is crizotinib or PF-04217903.
Patent JP-2013073168-A (JP)
Title: Image pickup lens and image pickup apparatus
Inventor: ASAMI TARO
IPC: G02B13/18
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To implement a compact, inexpensive, wide-angle, and high-performance image pickup lens and eliminate restrictions on an image pickup element to be used.SOLUTION: An image pickup lens 1 comprises substantially six lenses, in order from an object side: a negative first lens L1; a negative second lens L2; a positive third lens L3; a positive fourth lens L4; a negative fifth lens L5; and a positive sixth lens L6. The surface on the object side of the second lens L2 is a concave surface, the surface on the image side of the third lens L3 is a convex surface, the fourth lens L4 is a biconvex lens, and the fifth lens L5 is a biconcave lens. When R2 represents the radius of curvature of the surface on the image side of the first lens L1, R4 represents the radius of curvature of the surface on the image side of the second lens L2, and f represents the focal length of the entire system, the image pickup lens satisfies the following conditional expressions (11) and (17): (11) 3.40<R2/f, and (17) R4/f<2.6.
Patent JP-2013071886-A (JP)
Title: Hollow granular particle and method for manufacturing the same, and gas treatment device comprising the same
Inventor: KISHIMOTO ATSUSHI
IPC: C01G25/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide hollow granular particles having a large effective specific surface area in the spherical particles of the hollow structure, a high catalytic function when they are used as a catalyst, high mechanical durability, and further capable of performing the detoxification of various materials included in an exhaust gas exhausted from an internal combustion engine or the like and efficient reaction to organic gas of propylene or the like, to provide a manufacturing method therefor, and to provide a gas treatment device comprising the particles.SOLUTION: The hollow granular particle is configured to include secondary hollow particles 4 having a particle diameter of ≥0.2 and ≤20 μm, the particle 4 being produced by aggregating primary particles 2 in a shelly shape, the particle 1 being produced by further aggregating the particles 4 in a shelly shape and having a particle diameter of ≥3 and ≤500 μm. The thickness tof shelly part of this hollow granular particle 1 is ≥1/4 and ≤2/3 of its particle radius r.
Patent JP-2013079312-A (JP)
Title: Curable composition
Inventor: ISHIZUNO MASAFUMI
IPC: C08K3/34
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition developable of excellent heat resistance, chemical resistance, strength or the like, colorable freely in desirable color tone, and further excellent in coloring uniformity, color developability, finishing state, or the like of the formed coat.SOLUTION: This curable composition includes: a dispersion liquid (L) containing a polyol compound (a), a surfactant (b), and water (c); an isocyanate compound (M); and cement (N), wherein a polyol compound (a1) having a hydroxy group and amino group is contained as the polyol compound (a); and the dispersion liquid (L) further contains a pigment (d) and a carboxy group-containing aqueous resin (e).
Patent JP-2013079526-A (JP)
Title: Rain cover tool for welding steel pipe pile
Inventor: SEKO KEISUKE
IPC: B23K37/00
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a rain cover tool for welding a steel pipe pile, which can be attached to a plurality of steel pipe piles with outside diameter specifications even when several types are not prepared for outside diameters of the steel pipe piles, and which does not decrease working efficiency of a welding operation.SOLUTION: A rain cover tool 1 for welding a steel pipe pile includes a support 2 which has a flange part 6 protruded around an enclosure part 5 embracing an outer periphery of a trunk of the steel pipe pile, and a ring-shaped capping body 3 which has an inner hole 7 with an inside diameter as large as/larger than an inside diameter of the enclosure part 5 and smaller than an outside diameter of the flange part 6. The capping body 3 and the support 2 are separably connected together in a state in which a peripheral edge of the inner hole 7 of the capping body 3 and the flange part 6 of the support 2 are overlapped with each other.
Patent JP-2013080863-A (JP)
Title: Semiconductor element with connection material and method for manufacturing the same
Inventor: HATA SHOHEI
IPC: H01L29/739
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element with a connection material which reduces connection failures in solder connection and is capable of connecting a power semiconductor element in a high yield, and a method for manufacturing the same.SOLUTION: A semiconductor element with a connection material includes: a metal layer serving as an electrode 2 provided on a surface of a semiconductor material 1; and a connection metal layer 5 which is provided on the surface of the metal layer which is different from a surface being in contact with the surface of the semiconductor material, and connects the metal layer to a member to be connected. The connection metal layer 5 is formed of a Zn-Al alloy whose Al concentration is greater than 0 mass% and equal to or less than 10 mass%, or a laminate formed by laminating Zn and Al.
Patent JP-2013083073-A (JP)
Title: Pallet holding device of mechanical multistory parking device
Inventor: AKAKABE SHINJI
IPC: E04H6/18
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a pallet holding device of a mechanical multistory parking device that can securely prevent a pallet from moving into an elevation path not during loading and unloading of a car even if the pallet strikes hard owing to an earthquake etc.SOLUTION: The pallet holding device includes: a stopper lever 12 which extends along a rail 4a and has a swing shaft 12a, pivoted on a cage-side end of a shelf 4, at an intermediate part thereof to swing around the swing shaft 12a; a restriction member 14 which is fixed to a shelf-side end of the stop lever 12, and engages with a stopper pin 8 of a pellet at a lowered position to prevent the pallet from moving into the elevation path; an energizing member 16 which energizes the restriction member 14 toward the lowered position; and a release member 18 which is fixed to a case-side end of the stopper lever 12, and engages with a release striker 7b provided at a cage 3 and swings the restriction member 14 from the lowered position to an upper release position through its lowering operation to disengage the restriction member 14 from the stopper pin 8.