baber/WOPTO huggingface dataset:
Patent JP-2013047702-A (JP)
Title: Toner, manufacturing method of toner, and image forming method
Inventor: YAMASHITA YUJI
IPC: G03G9/08
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a toner having excellent low-temperature fixability, a wide fixing temperature range, excellent releasability even at a high fixing temperature, excellent transfer efficiency, and an excellent contamination-preventing property in a machine.SOLUTION: A toner contains a binder resin having an ester bond and a mold-releasing agent. The above mold-releasing agent includes a first alkyl monoester compound with a carbon number of 30 to 50 which has the largest content in the above mold-releasing agent and includes a second alkyl monoester compound with a carbon number of 30 to 50 which has a different carbon number and the same or second largest content relative to the above first alkyl monoester compound with a carbon number of 30 to 50. The above first alkyl monoester compound with a carbon number of 30 to 50 has a content of 30 mass% or more and less than 50 mass% based on the above mold-releasing agent, and the above second alkyl monoester compound with a carbon number of 30 to 50 has a content of 10 mass% or more and less than 50 mass% based on the above mold-releasing agent.
Patent JP-2013041202-A (JP)
Title: Resist mask and production method of patterned body
Inventor: NAGAE MITSUTAKA
IPC: G03F1/70
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a patterned body by which high-definition patterning can be performed by using vacuum ultraviolet light, and a resist mask used for the method.SOLUTION: The resist mask comprises a substrate, a transmissive part formed on the substrate and transmitting vacuum ultraviolet light, and a resist pattern formed on the transmissive part and having a lower transmittance for vacuum ultraviolet light than that of the transmissive part. The transmissive part is formed into a size equal to or larger than the size of the resist pattern.
Patent JP-2013046132-A (JP)
Title: Communication system and master station device
Inventor: SATO HIROYUKI
IPC: H04B10/27
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To effectively utilize bands in a metro ring network by enabling dynamic modification of communication band allocation for use for data transmission from a remote node to a master station device.SOLUTION: In a communication system according to the present invention including a ring network connecting a plurality of node devices and the master station device in a ring shape and a plurality of sub-station devices, on the basis of band requests from the plurality of sub-station devices, the master station device allocates a first communication band for use for communication from a sub-station device to a node device. On the basis of the band requests from the plurality of sub-station devices, the master station device includes a ring network band allocation unit for allocating a second band for use for communication between node devices constituting the ring network. Using the second communication band, each node device includes a data transfer unit for transferring data, transmitted from the plurality of sub-station devices using the first communication band, to the master station device.
Patent JP-2013045846-A (JP)
Title: Nitride semiconductor light-emitting element, nitride semiconductor light-emitting device and nitride semiconductor light-emitting element manufacturing method
Inventor: WENG YUFENG
IPC: H01L33/10
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting element and a nitride semiconductor light-emitting device, which include a reflector of low cost having high reflectance ratio and high reliability, and provide a manufacturing method of the nitride semiconductor light-emitting element.SOLUTION: A nitride semiconductor light-emitting device comprises; a nitride semiconductor light-emitting element including a substrate, a nitride semiconductor laminate provided on the substrate and having a luminescent layer, and a protection layer provided on the nitride semiconductor laminate; a package substrate on which the nitride semiconductor light-emitting element is mounted; and a translucent resin encapsulation part encapsulating the nitride semiconductor light-emitting element mounted on the package substrate. The nitride semiconductor light-emitting device further comprises an air gap layer formed at least one of between the substrate and the luminescent layer, between the luminescent layer and the protection layer of the nitride semiconductor light-emitting element, and on the package substrate.
Patent JP-2013047490-A (JP)
Title: Vehicle
Inventor: MORI HIDEFUMI
IPC: F02D15/02
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle that increases contribution to a fuel economy improvement rate of power which is generated at a ranking cycle even at low torque.SOLUTION: The vehicle comprises a diesel engine 1 and the ranking cycle 10. The ranking cycle 10 comprises a pump 11, a boiler 12, an expander 13 and a capacitor 14. One end of a power transmission shaft 4 is connected to a drive shaft 15 of the expander 13. A pulley 5 is arranged at the other end of the power transmission shaft 4, and a belt 7 is wound around the pulley 5 and a pulley 6 which is arranged at a crankshaft 2 of the diesel engine 1. By this constitution, the expander 13 is connected to the diesel engine 1 so as to be capable of transmitting power.
Patent JP-2013046587-A (JP)
Title: Absorbent article for pet
Inventor: KOMATSUBARA DAISUKE
IPC: A01K23/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article for a pet which hardly turns after mounted around the girth of a pet.SOLUTION: The absorbent article 1 for a pet is mounted by being wound around the girth of the pet, and includes: a liquid-permeable surface sheet 2; a liquid-impermeable back surface layer 3; and an absorbent 4 disposed between the surface sheet 2 and the back surface layer 3, and is configured in a rectangle shape having a first end part 11 and a second end part 12 which are opposite to each other, and a pair of side parts 17 perpendicular to the first end part 11 and the second end part 12 and opposite to each other, and the absorbent article is formed into a rectangular shape. The absorbent article 1 for a pet further includes: a first engaging part 7 provided on the surface sheet 2 side adjacent to the first end part 11; a second engaging part 8 provided on the back surface layer 3 side adjacent to the second end part 12 and engageable with the first engaging part 7; and an anti-slip member 91 disposed on the surface sheet 2 side adjacent to the second end part 12.
Patent JP-2012057613-A (JP)
Title: System and method for producing hydrogen rich fuel
Inventor: BERRY JONATHAN DWIGHT
IPC: F02C7/22
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an integrated gas turbine system that can produce hydrogen enriched fuel on-site.SOLUTION: In the system for providing hydrogen enriched fuel (10), a second gas turbine (14) receives a portion (34) of compressed working fluid from a first gas turbine (12) and produces a reformed fuel (42), and a fuel skid (20) provides fluid communication between a turbine (44) in the second gas turbine and a combustor (24) in the first gas turbine. A method for providing hydrogen enriched fuel includes diverting the portion (34) of a first compressed working fluid (30) from a first compressor (22) to a second compressor (36) and providing a second compressed working fluid from the second compressor (36). The method further includes mixing a fuel (18) with the second compressed working fluid (38) in a reformer (40) to produce the reformed fuel (42), flowing the reformed fuel through a second turbine (44) to cool the reformed fuel, and connecting the second turbine (44) to the second compressor (36) so that the second turbine drives the second compressor (36).
Patent JP-2013050398-A (JP)
Title: Two-dimensional radiation detection apparatus
Inventor: OKADA KOICHI
IPC: G01T1/17
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional radiation detection apparatus capable of utilizing a larger two-dimensional radiation detector and of performing high-speed data acquisition.SOLUTION: A two-dimensional radiation detection apparatus 1 includes a two-dimensional radiation detector 2 and a data acquisition unit 7. The two-dimensional radiation detector 2 includes a plurality of pixel electrodes 5 placed on one face of a detection element 3. The data acquisition unit 7 includes a plurality of measurement devices 8, a plurality of A/D converters 12, a controller 13, and a memory device 14 having a plurality of storage areas (such as 14A). The two-dimensional radiation detector 2 outputs radiation detection signals from the pixel electrodes 5 in response to incident radiation, and the electrical charge of each radiation detection signal is integrated by a charge amplifier of the respective measurement devices 8, whose output voltage is converted into digital data by the respective A/D converters 12 to be stored in one of the storage areas of the memory device 14. Each digital data obtained from the radiation detection signal from each of the pixel electrodes 5 is stored in a storage area corresponding to the respective pixel electrodes 5.
Patent JP-2014210267-A (JP)
Title: Metal joining device
Inventor: SUZUKI TAKAYUKI
IPC: B23K20/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology of joining copper to each other at a relatively low temperature while securing connection reliability.SOLUTION: A metal joining device 1 includes: a solution supply part 10 which supplies a solution which elutes oxide a major component of which is copper oxide to at least either of a first coated part of a first joined part having a first base material part a major component of which is copper and the first coated part a major component of which is copper oxide, and a second coated part of a second joined part having a second base material part a major component of which is copper and the second coated part a major component of which is copper oxide; a pressurizing part 30 which pressurizes the first joined part and the second joined part so as to reduce a distance between the first joined part and the second joined part; and a heating part 50 which heats the first joined part and the second joined part. The metal joining device 1 joins the copper of the first joined part and the copper of the second joined part which are exposed by the solution in a state that the first joined part and the second joined part are pressurized and heated.
Patent JP-2013053565-A (JP)
Title: Oil feeder of engine
Inventor: SAKAGUCHI EIJI
IPC: F01M9/10
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a shower pipe structure having an easily treating shape in flowing and storage, while sufficiently supplying oil to respective parts of valve operating parts of respective cylinders from shower pipes.SOLUTION: This oil feeder of an engine includes a first shower pipe 26 branched off from an oil feeding main pipe on a cylinder head and injecting the oil toward the valve operating parts on the intake sides of the respective cylinders, and a second shower pipe 30 branched off from a separate part of the oil feeding main pipe and injecting the oil toward the valve operating parts on the exhaust sides of the respective cylinders. One shower pipe 26 is provided with an extension part 28 extending along the other shower pipe 30 by making a U-turn on the tip of the body part 27 of the one shower pipe. The body part 27 is provided with a plurality of delivery ports 120 turned to one side valve operating part on the intake side or the exhaust side. The extension part 28 is provided with a plurality of delivery ports 126 turned to the other side valve operating part, and the extension part 28 is connected to the other shower pipe 30 via connecting members 47-50.
Patent JP-2013054317-A (JP)
Title: Lens hood, lens barrel, and mounting/dismounting structure
Inventor: FUJIWARA MAKOTO
IPC: G03B11/04
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturizable lens hood, a lens barrel, and a mounting/dismounting structure.SOLUTION: A lens hood 10 according to the present invention comprises: a light-shielding cylindrical part 10A; and an inner peripheral surface 10C that is provided at a base end side 10B of the light-shielding cylindrical part 10A and faces the outer periphery of a lens barrel 20. The inner peripheral surface 10C includes: a plurality of hood-side claw parts 11 protruding to the inner periphery side and extending in the circumferential direction; and hood-side protrusions 12A and 12B protruding to the inner periphery side and provided at each of positions at a given distance spaced from both the ends of the hood-side claw parts 11 in the circumferential direction.
Patent JP-2013059175-A (JP)
Title: Communication system, vehicle, and charging stand
Inventor: HIRAYAMA YUICHI
IPC: H02J7/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To use a communication line in a charging cable to perform excellent communication between a vehicle and a charging stand.SOLUTION: A vehicle 1 or a charging stand 3 comprises a bypass circuit 30 connected to a diode 28 in parallel in order to avoid influence of the diode 28 on a communication line 32 on an in-band signal superposed on the communication line 32 in a charging cable 8 to transmit and receive a CPLT signal, whose level changes according to the state of charging control of a battery 2 mounted on the vehicle 1. The bypass circuit 30 passes the in-band signal while cutting off the CPLT signal.
Patent JP-2013058622-A (JP)
Title: Semiconductor light-emitting element
Inventor: SHINODA AKITO
IPC: H01L33/30
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element suitable for high luminance.SOLUTION: A light-emitting diode 50 includes a substrate 1, a semiconductor stacked structure 2 formed by crystal growth on the substrate 1, and a transparent electrode film 3 formed on a surface of the semiconductor stacked structure 2. The semiconductor stacked structure 2 includes a p-type GaP window layer 17 disposed on the opposite side of an active layer 10 relative to a p-type cladding layer 15, and a p-type contact layer 18 formed on the opposite side of the p-type cladding layer 15 relative to the p-type GaP window layer 17. The p-type contact layer 18 is composed of GaP in which carbon is doped.
Patent JP-2013056628-A (JP)
Title: Hybrid vehicle
Inventor: ANDO DAIGO
IPC: B60L50/16
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of abnormal noise in a gear mechanism while suppressing a degree of the lowering of energy efficiency.SOLUTION: When efficiency control is performed for controlling an engine and two motors so that the engine may be operated at an efficiency operation point with fuel injection by at least either of an in-cylinder fuel injection valve and a port fuel injection valve, and required torque Tr* may be output to drive wheels, an abnormal noise generation condition in which torque output from the second motor is brought into an abnormal noise generation range including 0 is established (S170), at this time, there arises a tendency that a fuel injection amount from the in-cylinder fuel injection valve becomes small compared with the case that the abnormal noise generation condition is not established, and a fuel injection amount from the port fuel injection valve becomes large (S190), and then, abnormal noise control for controlling the engine and the two motors is performed so that the engine may be operated at the efficiency operation point, and the required torque Tr* may be output to the drive wheels.
Patent JP-2013061718-A (JP)
Title: Support vector selection device, method and program
Inventor: KAZUHARA YOSHIHIKO
IPC: G06F17/30
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To enable a reduction in the number of support vectors by preventing lowering of ranking accuracy.SOLUTION: A support vector selection device comprises: a ranking function generation section 22 to learn weight for multiple support vectors in a ranking function and for each pair of the support vectors, on the basis of training data stored in a training data database 21; a retrieval evaluation section 25 to rank a retrieval result for each retrieval query, with respect to each pair of the support vectors, on the basis of a retrieval score to be calculated by the ranking function not using the support vector pair, and to calculate an influence degree score that shows an influence on a decrease in an evaluation index when not using the support vector pair, on the basis of the retrieval results ranked with respect to each retrieval query; and a support vector selection section 27 to set the weight for the support vector pair with a small influence degree score at 0.
Patent JP-2013060777-A (JP)
Title: Interconnected top type block structure
Inventor: IIZUKA HIROYOSHI
IPC: E02D27/34
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide top type block structure such that a part of a top type block is not inclined or free of uneven settlement.SOLUTION: A top type block structure comprises a plurality of top type blocks 10 each constituted by providing a conic or pyramidal shell 13 under a flat upper disk 11, and then providing a columnar or prismatic shaft leg 14 in a lower center part of the shell, and a lattice type member 20 constituted by rod-like members, and configured to prevent the plurality of top type blocks from being mutually dispersed by arranging the plurality of top type blocks in respective lattice squares of the lattice type member, and fitting vertical rod-like members 22 and horizontal rod-like members 21 of the lattice member in circular grooves 15 provided in side faces of flat upper disks of the top type blocks.
Patent JP-2013059753-A (JP)
Title: Sheet cleaning machine
Inventor: SUZAKI HIROYUKI
IPC: B08B11/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To properly convey and clean a sheet-shaped object to be conveyed.SOLUTION: The sheet cleaning machine 10 includes: a feed roller 12 which is rotated in contact with the sheet-shaped object to be conveyed 1; a pair of first and second cleaning rollers 16, 17 which are provided with rotary shafts 16a, 17a in parallel with a rotary shaft 12a of the feed roller 12 and which are in contact with each other to hold the object to be conveyed 1; a cleaning roller driving motor 18 for rotating and driving the second cleaning roller 17; an idle gear unit 20 for the cleaning roller which transmits power from the second cleaning roller 17 to the first cleaning roller 16; and a cleaning liquid tank 19 for supplying the cleaning liquid to the surface of the second cleaning roller 17. In the sheet cleaning machine, the first cleaning roller 16 can be rotated in contact with the feed roller 12.
Patent JP-2013065495-A (JP)
Title: Input detector
Inventor: WAUKE TOMOKUNI
IPC: H01H36/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an input detector capable of producing a relatively large detection output, and generating a vibration for feedback, or the like.SOLUTION: When a first drive signal S1 is given from a waveform output section 27, a current for detection having a frequency higher than the eigen frequency of a vibrator 31 is given to the coil 2 of a vibration generation section 30. During variation of this current, an induction power E1 due to a back EMF is induced in the outer case 3A of the vibration generation section 30. The induction power E1 is changed in an input section 10, and when variation of the output level incident to that change is significant, a second drive signal S2 is delivered from the waveform output section 27, and the logical sum of the first drive signal S1 and the second drive signal S2 is given to a drive circuit 5. A vibration current flows through the coil 2 and the vibrator 31 vibrates at the eigen frequency.
Patent JP-2013066539-A (JP)
Title: Game program and game system
Inventor: KOGURE KEISUKE
IPC: A63F13/792
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a game program and a game machine which are enjoyed by all players until they finish game play even when a plurality of players simultaneously play a game.SOLUTION: The game program 16a is configured such that a game device 11 is functioned as a P1-operation section 14 and a P2-operation section 15, and a game play progression section 17a for controlling the progression of game play according to the operation of the P1-operation section 14 and P2-operation section 15, the game play progression section 17a provides the remaining time of game play to each of the players P1 and P2 at the beginning of the game play, and starts the game play, executes game play continuation processing for continuation of the game played by any of the players who has no remaining time of the game play, when some of the players P1 and P2 has no remaining time and the other players have the remaining time of the game play, and terminates the game played by all players P1 and P2, when all of the players have no remaining time.
Patent JP-2013069848-A (JP)
Title: Plasma etching method
Inventor: MURAKAMI SHOICHI
IPC: H05H1/46
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a plasma etching method capable of forming a tapered recess in a wide-gap semiconductor substrate.SOLUTION: A plasma etching method includes: forming a mask M having an opening on a surface of a wide-gap semiconductor substrate K; then placing the wide-gap semiconductor substrate K having the mask M formed thereon on a base and heating the wide-gap semiconductor substrate to a temperature of 200°C or more; then transforming an etching gas and a protective film forming gas supplied into a processing chamber into plasma; applying bias potential to the base and etching the wide-gap semiconductor substrate K by the plasma etching gas while forming a protective film by the plasma protective film forming gas; and proceeding the etching of the silicon carbide substrate K while being protected by the protective film, and forming a tapered recess in the silicon carbide substrate K.
Patent JP-2013068814-A (JP)
Title: Colored radiation-sensitive composition, color filter and method of producing the same, and solid-state image sensor
Inventor: TAKEUCHI KAZUHISA
IPC: C09K3/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a colored radiation-sensitive composition for forming a color pattern with good linearity and suppressing generation of residues outside a color pattern formation area.SOLUTION: A colored radiation-sensitive composition includes (A) colorant, (B) acrylic resin having partial structure represented by the following formula (I), a (C) polymerizable compound, and a (D) ultraviolet absorber, where the content of the (D) ultraviolet absorber is 0.1 to 10 wt.% based on the solid content of the colored radiation-sensitive composition.
Patent JP-2013070538-A (JP)
Title: Rotor of rotary electric machine and assembly method of rotor
Inventor: ASAGA TAKASHI
IPC: H02K1/27
Filed: 2011-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of a rotary electric machine and an assembly method of the rotor which can prevent front and rear faces of an end plate from being erroneously assembled.SOLUTION: A rotor 4 of an electric motor 1 includes a pair of end plates 43, 44 sandwiching both end faces of a core body 41. Notches 434a, 434b, 434c 445a, 445b, 445c are formed on outer peripheral surfaces 432, 442 of the end plates 43, 44 and perform positioning of the end plates 43, 44 in a circumferential direction by engaging with positioning pins 82a, 82b, 82c, 83a, 83b, 83c provided on the outside of the end plates 43, 44 in a radial direction when assembling the rotor 4. In the case that the front and rear faces of the end plates 43, 44 are reversed, the end plates 43, 44 cannot be placed because either of the positioning pins 82a-83c is brought into contact with the outer peripheral surfaces 432, 442 on which the notches 434a-445c are not provided.