baber/WOPTO huggingface dataset:
Patent JP-2014210687-A (JP)
Title: Seed crystal substrate for growing silicon carbide single crystal
Inventor: USHIO MASASHI
IPC: C30B29/36
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide seed crystal substrate capable of growing a silicon carbide single crystal ingot having high quality by a sublimation recrystallization method.SOLUTION: A lid inner surface 4a of a crucible 3 and a mounting surface 1a of a seed crystal substrate 1 mounted on the lid inner substrate are flattened so as to be an average roughness (Ra) of 5 μm or less. When the lid inner surface or a measuring surface having the same flatness as the lid inner surface is used as a reference plane and the mounting surface of the seed crystal substrate is left on the reference plane, a distance h between the reference plane and a point 11 where a perpendicular from the reference plane is contacted with the outer peripheral side 1b of the seed crystal substrate is 0.1 mm or less. The seed crystal substrate for growing a silicon carbide single crystal can prevent thermal decomposition generated from a gap 10 between the lid inner surface of the crucible and the mounting surface of the seed crystal substrate and manufacture a silicon carbide single crystal ingot having high quality.
Patent JP-2013141410-A (JP)
Title: Stator of rotary electric machine and rotary electric machine using the same
Inventor: NAKAYAMA KENICHI
IPC: H02K3/12
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a stator of a rotary electric machine which achieves excellent coolability, and to provide the rotary electric machine using the stator.SOLUTION: A stator of a rotary electric machine includes: a stator core 21 where multiple slots 25, extending in a direction of a rotation shaft, are formed in a circumferential direction; and a stator 20 having coils inserted into the slots 25. Each coil is formed by a flat wire and has substantially trapezoidal shape parts 300, each of which has a substantially trapezoidal shaped cross section, at a protruding part of the coil which protrudes from the slot 25 at a coil end part 60. In the slot 25, upper bottoms of the substantially trapezoidal shape parts 300 of the first coil are positioned at the rotation direction side of the rotary electric machine and lower bottoms of the substantially trapezoidal shape parts of the second coil, located adjacent to the first coil in a radial direction, are positioned at the rotation direction side. The stator of the rotary electric machine is formed so as to have the above features.
Patent JP-2014213710-A (JP)
Title: Structure for supporting extension side plate of truck load-carrying platform
Inventor: IZUMI NOBORU
IPC: B62D33/02
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure for supporting an extension side plate of a truck load-carrying platform which can support an extension side plate with a simple and low-cost structure.SOLUTION: The truck load-carrying platform includes: a longitudinal frame part 5a disposed in a back face of a rear wall part 2b of a cabin 2; a floor part 6 in which a plurality of bead parts each comprising a recessed groove and a ridge line extending in a vehicle longitudinal direction is disposed in a vehicle width direction; and a side gate 7 rotatably disposed on both side edge parts of the floor part 6. In the truck load-carrying platform, engagement members 9, 10 for engaging with and supporting the extension side plate 17 are disposed in the vicinity of both the longitudinal frame part 5a and the side gate 7 of the floor part 6.
Patent JP-2014215509-A (JP)
Title: Adhesive film
Inventor: KUDO MASANAO
IPC: G02B5/30
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film capable of preventing blackout, color unevenness, color shift, or the like when seen through a polarizing sunglass simply by sticking on a surface of a display, and capable of providing excellent visibility.SOLUTION: An adhesive film includes at least (A) an adhesive layer, (B) an oriented film which has a retardation of 3000 nm to 150000 nm and (C) a hard coat layer laminated in this order.
Patent JP-2013146189-A (JP)
Title: Semiconductor switch circuit and power conversion device
Inventor: MOCHIKAWA HIROSHI
IPC: H02M1/08
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor switch circuit with further reduced loss and simplified circuit configuration, in a power conversion device in which a reflux diode is connected in reverse parallel to a main circuit switching element.SOLUTION: A semiconductor switch circuit 1A includes: a first switching element 2 including a first diode 5; a second switching element 3 incorporating a second diode 6 having a conductive direction opposite to the first diode and connected in series to the first switching element; a third diode 4 connected in parallel to the first and second switching elements 2 and 3 so as to have the same conductive direction as the first diode; and a gate driver controlling opening and closing the first and second switching elements. A cathode side of the third diode is connected to a positive terminal 7 and an anode side is connected to a negative terminal 8.
Patent JP-2014214405-A (JP)
Title: Method of producing polycapramide filament
Inventor: KAKEHATA MASATOSHI
IPC: D01F6/90
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing, more stably, a polycapramide filament which contains a copper compound and is high in heat resistance, strength, toughness and quality.SOLUTION: A method of producing a polycapramide filament includes a step of adding a copper compound as a heat-resistant agent and adjusting preliminarily the polymer moisture percentage of the polycapramide before melting to 0.04-0.11 wt.% and drawing in a draw ratio of 5.0-6.0 times, in producing a filament by melt-spinning a polycapramide of a high sulfuric acid relative viscosity, and achieves excellent spinning stability. The filament obtained by the production method has high strength and toughness and high quality with less fuzz formation and is suitable especially as fibers for polycapramide cords useful as a reinforcing material for radial tires of passenger cars and bicycles.
Patent JP-2014218061-A (JP)
Title: Aqueous dispersion for forming dye reception layer
Inventor: SHIRAI EIJI
IPC: B41M5/52
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous dispersion for forming a dye reception layer which provides a thermal transfer image-receiving sheet excellent in all of dyeability, shelf stability under high temperature and high humidity, and releasability, and to provide a method for producing the aqueous dispersion for forming a dye reception layer.SOLUTION: Provided is an aqueous dispersion for forming a dye reception layer, which serves as a formation material of a dye reception layer possessed by a thermal transfer image-receiving sheet. The aqueous dispersion is formed by blending resin particles (A) having a volume median particle diameter (D) of 0.070 to 0.400 μm and resin particles (B) having a volume median particle diameter (D) of 0.010 to 0.050 μm in a mass ratio, [(A)/(B)], of 55/45 to 97/3. A resin (A) which constitutes the resin particles (A) contains at least one resin selected from a polyester-based resin, a vinyl chloride-based resin, and a vinyl acetate-based resin. A resin (B) which constitutes the resin particles (B) has a glass transition temperature of 45 to 85°C.
Patent JP-2014224003-A (JP)
Title: Method for burning oxide in exhaust piping of single-crystal manufacturing facility
Inventor: KUMAMIMI YUTAKA
IPC: C30B35/00
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for mildly burning an oxide after operation of growing a single crystal, while preventing damage of equipment or the like, the oxide being deposited in exhaust piping of a single-crystal manufacturing facility.SOLUTION: A method for burning an oxide in exhaust piping comprises: a step for partly burning an oxide in exhaust piping downstream of a dry vacuum pump by partly opening a selector valve of pump-cooling air installed downstream of the dry vacuum pump while driving the dry vacuum pump after operation of growing a single crystal in a single crystal puller; a step for further burning the oxide in the exhaust piping downstream of the dry vacuum pump by further opening the selector valve of pump-cooling air; and a step for burning an oxide in exhaust piping upstream of the dry vacuum pump by closing a chamber exhaust valve for blocking a pipe between the single crystal puller and the dry vacuum pump while opening the selector valve of pump-cooling air, and opening a selector valve for introducing atmospheric air installed upstream of the dry vacuum pump.
Patent JP-2014223145-A (JP)
Title: Game machine
Inventor: NISHIKAWA TAKAYUKI
IPC: A63F7/02
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing the reduction of an interest in a game.SOLUTION: Control means for controlling a variable display game comprises: special game state generation means capable of generating a special game state in the case where the result of said variable display game is a special result; and game state switching means capable of switching the game state between an ordinary state, in which the occurrence probability of said special game state is normal, and a high probability state, in which the occurrence probability of said special game state is higher than said normal state. The game state switching means switches the high probability state into the ordinary state when a predetermined condition holds. Performance execution means for executing the performance display of said variable display game in a display device executes continuously the performance mode to be executed before the holding of said predetermined condition, even after the holding of said predetermined condition. Said display device displays, while said performance mode is being executed, at least one of the acquired game ball numbers in said special game state and the continuous occurrence number of said special game state.
Patent JP-2014223591-A (JP)
Title: Electrode and nozzle used in electro-spray method, electro-spray device, compound layer and production method thereof, and element
Inventor: NAKAJIMA SATOSHI
IPC: B05B5/025
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To increase discharge velocity of a solution in an electro-spray method.SOLUTION: In an electrode having a contact with a solution before discharge used in an electro-spray method, the arithmetic average roughness (Ra) of at least a part of an electrode plane in contact with the solution is 0.5 μm or more, or the ratio of the developed length to the free length of a coil is 2 or higher, which is a coil constituted of a conductive thin wire.
Patent JP-2014229982-A (JP)
Title: Offensive traffic countermeasure system, path controller, offensive traffic countermeasure method and path control program
Inventor: KURAKAMI HIROSHI
IPC: H04L12/28
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent offensive traffic for users who have multi-homes with a plurality of ISPs, by an offensive traffic countermeasure by one ISP.SOLUTION: An offensive traffic countermeasure system includes an attack countermeasure device for taking a countermeasure against an offensive traffic for a network connected with the Internet by interconnecting a plurality of autonomous systems managed by a plurality of ISPs(Internet Services Provider), respectively, and a path controller. The path controller includes an acquisition section, and a path control section. The acquisition section acquires the transmission destination address of an offensive traffic. The path control section performs path control for transmitting an offensive traffic, destined for the transmission destination address thus acquired, to a specific autonomous system out of the plurality of autonomous systems. The attack countermeasure device takes a countermeasure against an offensive traffic to be transmitted to a specific autonomous system.
Patent JP-2014228196-A (JP)
Title: Method for estimating service temperature of heat transfer pipe and method for maintaining heat transfer pipe
Inventor: SHOJI TSUYOSHI
IPC: G01K7/00
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and surely estimating a service temperature of a heat transfer pipe.SOLUTION: A temperature estimation pipe 1 is fixed to a pre-service heat transfer pipe 2, and the heat transfer pipe 2 is used. The temperature estimation pipe 1 is removed on every inspection, and measured for the area ratio, the number, the density, or the average size of deposition per unit area after the service. From a relation among the area ratio, the number, the density, or the average size of deposition which is previously acquired, a service hours, and a service temperature, a service temperature of the heat transfer pipe 2 fixing the temperature estimation pipe 1 is estimated.
Patent JP-2014230469-A (JP)
Title: Wiring support structure
Inventor: YASUI TSUTOMU
IPC: H02G3/30
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring support structure capable of achieving space saving and reduction in weight.SOLUTION: A wiring structure 1 comprises: a support post part 2 which is fixed to or provided integrally with an installation object P to which wiring C is installed, and provided so as to protrude from the installation object P; a wiring support part 10 including a wiring arrangement portion which is disposed to extend along the installation object P and in which the wiring C is arranged along a direction of extension, and supported by the support post part while being separated from the installation object P; and a mounting part 5 for mounting the wiring C to the wiring arrangement portion.
Patent JP-2014144240-A (JP)
Title: Air mat easy to let air in and out
Inventor: KUDEKEN NORITAKA
IPC: A47C27/08
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To achieve an air mat facilitating especially an operation of letting a large amount of air in, and capable of effectively preventing backache from being caused or feeling pain even when taking the same posture for a long time.SOLUTION: An air mat m having a flat surface the human body touches, and used by letting air in to give resilience is such that by a method including inserting at least one hand, shaping from the inside of an air chamber A and making an air pressure into a negative pressure so as to expand a volume of the air chamber A, and sucking open air to let air in, the air chamber A is made into a negative pressure, and sucks positive pressure open air to swell the air mat m; and thereby, it is possible to fill a large amount of air from an opening large enough to insert one hand into, and fill even a large-sized air mat m with air in a short time.
Patent JP-2014016026-A (JP)
Title: Plate spring and heat dissipation device
Inventor: KONO EIJI
IPC: H01L23/40
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a plate spring and a heat dissipation device with a high degree of design freedom for a load.SOLUTION: A plate spring 10 comprises pressed parts 20, 21, pressing parts 30, 31, arm parts 40, 41, and a central plate part 50. The pressed parts 20, 21 are supporting points for deformation in a thickness direction. The pressing parts 30, 31 are points of application that apply a load to a pressurized member in association with deformation. The arm parts 40, 41 are connected to the pressing parts 30, 31 via the central plate part 50.
Patent JP-2014235081-A (JP)
Title: Immunostaining method, pretreatment liquid for immunofluorescence staining, and kit for immunostaining
Inventor: AIMIYA TAKUJI
IPC: G01N33/531
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining only a fluorescence quantity or the number of bright spots of fluorescent nanoparticles bound to an antigen, in immunostaining using fluorescent nanoparticles for pathological tissue fixed on a glass substrate treated with amino group-containing silane coupling agent.SOLUTION: There is provided an immunostaining method for detecting an antigen in pathological tissue fixed on a surface of a glass substrate which is treated with amino group-containing silane coupling agent by immunostaining using fluorescent nanoparticles, and the method consists of: (i) a process of adding blocking agent to pathological tissue fixed on the surface of the glass substrate which is treated with the amino group-containing silane coupling agent; (ii) a process of adding an antibody that reacts with the antigen, to the pathological tissue; (iii) a process of adding a compound (1) having a functional group that is capable of reacting with an amino group in the amino group-containing silane coupling agent and leaving it to stand for a predetermined time under room temperature; and (iv) a process of adding the fluorescent nanoparticles having a functional group which is capable of reacting with the antibody to be bound thereto.
Patent JP-2014233917-A (JP)
Title: Booklet-like object
Inventor: HIGASHIYAMA SHINJI
IPC: B42D1/00
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a booklet-like object with good durability in which a heading perform excellent classification function.SOLUTION: A booklet-like object 1 is formed by binding a plurality of paper sheets 2. The paper sheets 2 has a paper sheet material 5 in which the side 6a of one side is bound as a binding side. A plurality of protruding portions 9 are also included which are arranged adjacently each other, protruding outward from at least one side other than the binding side of the paper sheet 5. Each of protruding sections 9 has a first connecting portion 11 in contact with the paper sheet material 5 and a second connecting portion 12 in contact with another adjacent protruding portions 9. A plurality of through portions 13 and 14 penetrating front and rear surfaces are arranged separately, at a predetermined interval, in the first connecting portion 11 and the second connecting portion 12, which are scissile along the through portions 13 and 14.
Patent JP-2014238015-A (JP)
Title: Compressed air production facilities
Inventor: IYOZUMI Akira
IPC: F04B49/06
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a compressed air production facilities capable of preventing hunting while improving an energy saving effect.SOLUTION: Compressed air production facilities comprise: variable speed air compressors 1A and 1B and constant speed air compressors 1C, 1D, and 1E; an air tank 2 storing therein compressed air discharged from the air compressors 1A, 1B, 1C, 1D, and 1E; a pressure sensor 3 detecting an internal pressure of the air tank 2; and a number controller 4 variably controlling a total discharged air amount of the variable speed air compressors 1A and 1B depending on the pressure detected by the pressure sensor 3, and controlling the number of active constant speed air compressors 1C, 1D, and 1E. The number controller 4 determines whether the total discharged air amount of the variable speed air compressors 1A and 1B is equal to or smaller than a set value Q1 if the variable speed air compressors 1A and 1B and the constant speed air compressors 1C, 1D, and 1E are actuated, and decreases the number of active constant speed air compressors if duration satisfying the determination reaches predetermined time T1.
Patent JP-2014001728-A (JP)
Title: Concentrated solar power system
Inventor: HANNULA SCOTT VICTOR
IPC: F24S90/00
Filed: 2013-06-12
Abstract: PROBLEM TO BE SOLVED: To efficiently operate a concentrated solar power system such as a concentrated solar power steam turbine (CSPST) (or CSPE, or other CSP systems).SOLUTION: Various embodiments of the invention include control systems for concentrated solar power systems (CSPS). In some embodiments, a system is disclosed including: at least one computing device configured to perform the following: identify a solar-obstructing object (SOO) within a field of detection; determine a likelihood of the SOO obstructing a predetermined portion of sunlight from a solar receptor; and provide instructions for modifying operation of a concentrated solar power system (CSPS) in response to determining the likelihood of the SOO obstructing the predetermined portion of sunlight from the solar receptor deviates from a predetermined threshold range.
Patent JP-2015005360-A (JP)
Title: Switch current control device
Inventor: KASHIMA HIDEKI
IPC: H01H9/54
Filed: 2013-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a switch current control device capable of suppressing power consumption during system stop and efficiently supplying a large current necessary for removal of an oxide film.SOLUTION: A setting-switching and holding circuit 4, at first, stands by until conduction of a switch SW is detected by a switch state detection circuit 3 (S110). When the conduction of the switch SW is detected (S110-YES), current setting is switched to a small current setting (S120). Then the setting-switching and holding circuit 4 stands by until a stop command is outputted from a control part 5 (S130), and when the stop command is outputted (S130-YES), switches the current setting to large current setting (S140). Consequently, an ECU 1 supplies a removal current (large current) to the switch SW only at the first time for starting the ECU 1 (system), and after confirming the conduction of the switch SW, supplies a normal drive current (small current) to the switch SW until the system stops.
Patent JP-2015007297-A (JP)
Title: Polyester fiber excellent in antistatic properties and woven knitted fabric of the same
Inventor: SHINOKAWA HISASHI
IPC: C08L67/00
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic polyester fiber which contains an organic electrolyte in both the base polymer and an antistatic agent, exerts excellent antistatic performance even in a low-temperature, low-humidity environment and is high in toughness and its woven knitted fabric.SOLUTION: In an antistatic polyester fiber, a polyether ester amide type antistatic agent forms independent phases dispersed in a stripe form along the fiber axis, and the polyester fiber contains 0.05-10 wt.% of an organic electrolyte and 0.2-5 wt.% of the polyether ester amide type antistatic agent in the fiber and meets conditions: (1) the wt. blend ratio of the organic electrolyte is polyester phase: polyether ester amide type antistatic agent phase=5:95 to 99:1; and (2) the average diameter of the polyether ester amide type antistatic agent phase is 40-120 nm.
Patent JP-2014236723-A (JP)
Title: Method for dishing up sliced meat pieces on tray
Inventor: OCHI KAZUSHI
IPC: B26D7/18
Filed: 2013-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for dishing up sliced meat pieces on a tray capable of reliably eliminating sliced meat pieces whose ratio of a fat part in the sliced meat pieces dished up on a tray is out of the allowable range, from a carrying conveyor so that they are not conveyed to the next process, without decreasing a working speed.SOLUTION: A ratio of a fat part on a cut surface of sliced meat pieces being carried by a belt conveyor 8 is detected by a sensor 17. If the ratio of a fat part in the sliced meat pieces dished up on a tray 9 is determined to be out of the allowable range, the tray 9 with the sliced meat pieces dished up is eliminated by sorting means 15 provided on the carrying conveyor 13.