baber/WOPTO huggingface dataset:
Patent JP-2014131827-A (JP)
Title: Manufacturing method of wire electrode and wire drawing dies
Inventor: UEDA TOSHIYUKI
IPC: B23H7/08
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a brass composition wire electrode which has both good working accuracy and good working speed.SOLUTION: A manufacturing method of a wire electrode includes: a step for forming a core wire of an appointed wire diameter by progressive diameter reduction of a brass element wire of an appointed weight ratio; a step for giving the core wire zinc plating by electrical zincing method by making the core wire pass a plating bath while making the core wire run with an appointed uniform travelling speed; a step for introducing the strand after the zinc plating extended horizontally into a heating furnace, and making the zinc enveloping layer metamorphose into a diffusion layer comprising only β phase in substance of a required thickness by exposing the strand under appointed constant temperature atmosphere and by heating and diffusing thermally the zinc enveloping layer continually, radiately and equally until the zinc enveloping layer becomes zinc-rich brass of appointed zinc concentration while making the strand run straight horizontally with appointed uniform travelling speed; and a step for getting the wire electrode by putting the strand through wire drawing dies and by reducing the diameter to a desired final wire diameter.
Patent JP-2014180969-A (JP)
Title: Hybrid vehicle controller, and hybrid vehicle control method
Inventor: KURAUCHI JUNJI
IPC: B60L50/15
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To change a gasoline engine vehicle into a hybrid vehicle by use of a fuel injection unit for a gasoline engine as it is.SOLUTION: An ECU (Electronic Control Unit) 70 for an HV (Hybrid Vehicle) includes: an input part for inputting an accelerator position signal (an AP signal) from an accelerator position sensor 10; a pseudo accelerator position output part for outputting a pseudo accelerator position signal (a pseudo AP signal); and a processing unit. The processing unit of the ECU 70 for the HV generates the pseudo AP signal on the basis of an accelerator position, and outputs the pseudo AP signal to an accelerator position input part dedicatedly equipped in an FI (Fuel Injection) unit 20. Thereby, a fuel vehicle can be changed into the hybrid vehicle by use of the FI unit 20 for the fuel vehicle as it is.
Patent JP-2014184533-A (JP)
Title: Perforation processing device, method of manufacturing perforated film using the same
Inventor: UMEMURA TOMOHIRO
IPC: B26F1/18
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a perforation processing device which can securely form perforations even on a wide film, and provide a method of manufacturing a perforated film by using the device.SOLUTION: A perforation processing device 10 includes: a perforation blade 11 which forms perforations 2 by penetrating a film 1 with a plurality of blade edges extending in a direction intersecting a longitudinal direction of the film 1; and a drive device 13 which periodically reciprocates the perforation blade 11 to the film 1. When the perforation blade 11 cuts in the film 1, one end 11a side of the perforation blade 11 contacts with the film 1 earlier than other end 11b side of the perforation blade 11. When the entire perforation blade 11 separates from the film 1 after cutting in the film 1, the one end 11a side of the perforation blade 11 separates from the film 1 earlier than the other end 11b side of the perforation blade 11.
Patent JP-2014188676-A (JP)
Title: Coated metal plate and manufacturing method therefor
Inventor: HAYASHIDA TAKAHIDE
IPC: B32B15/08
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a coated metal plate in which an undercoating film has sufficient adhesiveness to a top coating film of an acrylic resin even when the acrylic resin is not blended with the undercoating film of an epoxy resin.SOLUTION: The coated metal plate has a metal plate, the undercoating film constituted by the epoxy resin on the surface of the metal plate, and the top coating film containing the acrylic resin on the surface of the undercoating film. The epoxy resin is a reaction product of a prepolymer and a hardening agent. A weight average molecular weight of the prepolymer is 10000 or more, and a molecular weight distribution of the prepolymer is 4.5 or less.
Patent JP-2014191063-A (JP)
Title: Driver, barrel and imaging apparatus
Inventor: NAKAMURA HAJIME
IPC: G02B7/04
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that when a machine screw and a compression spring are used for a driver, time for assembling the driver using the machine screw and the compression spring is required.SOLUTION: The driver includes: a moving unit 10 which is provided with an engagement holder 20 and has a driven part 17 formed with an insertion portion 21 opened at least at one side and an element holder 16 for holding an optical element; a piezoelectric driver 8 having a piezoelectric element 13 that expands and contracts by a voltage applied, a drive shaft 14 which moves in an expansion/contraction direction of the piezoelectric element being driven by the expansion/contraction of the piezoelectric element to move the moving unit, and a drive shaft inserted in an insertion portion; and a leaf spring 9 inserted in the insertion portion and held by the moving unit to press the drive shaft against the driven part. In a state that the leaf spring is inserted in the insertion portion, when the drive shaft is inserted into the insertion portion, the leaf spring is elastically deformed within the insertion portion, and the drive shaft is pressed against the driven part by the leaf spring and the leaf spring is engaged with the engagement holder. Thus, the drive shaft is held by the moving unit without using any special holding member such as machine screw and compression spring.
Patent JP-2014189168-A (JP)
Title: Electric power steering system, and paring assist system and program
Inventor: WATANABE SHUNSUKE
IPC: B62D113/00
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering system or the like that hardly impairs usefulness of a driver because a steering wheel is not turned subordinately to turning of wheels when parking assist is given to a driver.SOLUTION: An electric power steering system 100 includes: transmission means that can be switched between a case where a turning force is transmitted to wheels 150 and a case where the turning force is not transmitted; an electric motor 110 enabling turning of the wheels 150 even when the transmission means does not transmit the turning force to the wheels 150; and a control unit 10 that controls driving of the electric motor 110 and controls switching of the transmission means. When a vehicle 1 is backed, the control unit 10 switches the transmission means from the case, where the turning force is transmitted to the wheels 150, into the case where the turning force is not transmitted, controls the electric motor 110 so as to turn the wheels 150, and thus changes the advancing direction of the vehicle 1.
Patent JP-2014191255-A (JP)
Title: Key for keyboard instrument
Inventor: IWASE KATSUHIKO
IPC: G10H1/34
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a key for keyboard instruments capable of easily attaching a weight to a synthetic resin key body while securing an intended touch weight in pressing the key, and being manufactured at a low cost.SOLUTION: The key for keyboard instruments includes: a rotational key body 2 that consists of synthetic resin, extends in the front-back direction and has a recessed part 7 opened downward; and a weight 3 that consists principally of a material with elasticity and is attached to the key body 2, with it stored in the recessed part 7. The opening edge of the recessed part 7 is protrudingly provided with a locking part 8a for permitting that, when the weight 3 is attached to the key body 2, the weight 3 is stored in the recessed part 7 while being elastically deformed, and locking the stored weight 3 in a pull-out prevention state.
Patent JP-2014195341-A (JP)
Title: Charge controller for vehicle
Inventor: OMURO AKIRA
IPC: B60L11/18
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to relatively excellently perform charge without being affected by battery temperature.SOLUTION: A charge controller includes: a motor generator 12 (AC power generator): a high voltage battery 14; an inverter 18 for charging the high voltage battery 14 with DC power obtained by converting AC power output from the motor generator 12; a temperature sensor 15 for detecting temperature of the high voltage battery 14; and a controller 36. The inverter 18 includes: circuits 40 to 44 (first conversion units) for converting the AC power to continuous DC power to output it; and circuits 40 to 46 (second conversion units) for converting the AC power to pulse-like DC power to output it. The controller 36 controls the inverter 18 so that the high voltage battery 14 is charged with the continuous DC power when temperature detected by the temperature sensor 15 is within an optimum temperature range, and is charged with the pulse-like DC power when the detected temperature is out of the optimum range.
Patent JP-2014194625-A (JP)
Title: Visual confirmation evaluation device, method and program
Inventor: MIZUTANI MASAMI
IPC: G08G1/16
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate the propriety of the visual confirmation operation of an operator, in a visual confirmation evaluation device, method and program.SOLUTION: A visual confirmation evaluation device generates visible state information indicating that an operator is at a position of visualizing right and left roads from a vehicle at an intersection or the like, and evaluates the safety confirmation operation of the operator with the visible state information, and thereby improves evaluation accuracy. Also, the visual confirmation evaluation device generates visible azimuth information indicating an azimuth that the operator should view from the vehicle at an intersection or the like, and evaluates the propriety of the direction of the visual line of the operator with the visible azimuth information.
Patent JP-2014194875-A (JP)
Title: Nonaqueous secondary battery, and electrolytic solution for nonaqueous secondary battery use
Inventor: ISHICHI YOHEI
IPC: H01M4/525
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery which satisfies all of the requirements for achieving a high-level overcharge protection based on gas generation from a nonaqueous electrolytic solution, the suppression of degradation of a battery performance, and the low-temperature characteristic, and to provide an electrolytic solution for nonaqueous secondary battery use which is used for the nonaqueous secondary battery.SOLUTION: A nonaqueous secondary battery comprises: a positive electrode; a negative electrode; and a nonaqueous electrolytic solution. The negative electrode has a typical operation potential of 1.2 V or larger with respect to a metallic lithium. The nonaqueous electrolytic solution includes: an electrolyte; an organic solvent; and a compound expressed by the following formula (I), or an onium salt having an aryl group or a heterocyclic group in a partial structure. (Xand Xeach represent a particular substituent group, Lis -O-, -S-, -NR-, -CO-, -CRR-, or a combination thereof, and Rto Rrepresent a hydrogen atom or a substituent group independently of each other, provided that Rto Rmay be coupled with Xto form a ring.)
Patent JP-2014200024-A (JP)
Title: Portable electronic apparatus and waterproof method of the same
Inventor: YAMAGUCHI ATSUSHI
IPC: H04M1/02
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic apparatus which inhibits damages and production variations of an acoustic component when the acoustic component is assembled to an apparatus case, and to provide a waterproof method of the portable electronic apparatus.SOLUTION: A portable electronic apparatus includes: an acoustic component housed in a housing; a sound hole provided at the housing and allowing the interior and the exterior of the housing to communicate with each other; a non-permeable waterproof film which is provided in the housing so as to cover the sound hole; a compressible member which is pressed against the housing thereby being compressed when the acoustic component is assembled to the housing to form an acoustic component chamber for sealing the acoustic component at least with the waterproof film; and an opening which allows the interior and the exterior of the acoustic component chamber in the housing to communicate with each other, the opening which is closed in the compression process of the compressible member and releases air in the acoustic component chamber to the exterior before being closed.
Patent JP-2013243121-A (JP)
Title: Method of manufacturing permanent film for optical material, cured film produced by the method, and organic el display device and liquid crystal display device using the cured film
Inventor: SATAKE AKIRA
IPC: G03F7/039
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a permanent film for an optical material capable of appropriately forming an interlayer insulating film (a permanent film) showing excellent photosensitive characteristics in light exposure utilizing a half-tone mask, and suitable for an organic EL display device and a liquid crystal display device.SOLUTION: A method of manufacturing a permanent film for an optical material includes exposing a photosensitive resin composition to remove the exposed part, and hardening the remaining part to form a permanent film. The photosensitive resin composition contains (A) a specified crosslinking polymer, (B) 1,2-quinonediazido compound, and (C) a solvent. The photosensitive resin composition is irradiated with an active radiation chosen from g-ray, h-ray, and i-ray via a half-tone phase difference mask having a transmissivity of 0.1% or more and 50% or less in a phase shifter part, and thereby, the resin is exposed.
Patent JP-2014203664-A (JP)
Title: Conductive mesh, conductive mesh sheet, touch panel device and image display apparatus
Inventor: ABE MAKOTO
IPC: H05K9/00
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a conductive mesh which can make both moire and glaring less conspicuous.SOLUTION: A conductive mesh 10 has a plurality of opened regions 15 and includes conductive connection elements 20 which extend between two branch points 25 to divide the opened regions. The branch points are provided on rhombus corners in a reference pattern 11 formed by laying two types of rhombuses 15A and 15B which are equal in side length and different in interior angle. The connection elements extend between two branch points corresponding each to two angles of both ends of the sides of rhombuses in the reference pattern.
Patent JP-2014202928-A (JP)
Title: Half mirror front plate
Inventor: TOMITA MICHIHISA
IPC: G02B5/28
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a half mirror front plate having sufficient luminous transmittance and luminous reflectance to function as a half mirror for display, having a color tone of transmission light and reflective light close to neutrality (white color in a visual effect), and excellent in productivity.SOLUTION: The half mirror front plate for display includes a laminate composed of a transparent substrate and a half mirror laminate film arranged on one main surface of the transparent substrate. The half mirror laminate film includes; sequentially from the transparent substrate side, a first transparent oxide layer having a thickness of 45 to 70 nm composed of a first metal oxide, a metal layer having a thickness of 30 to 45 nm composed of silver as a main component, and a second transparent oxide layer having a thickness of 45 to 70 nm composed of a second metal oxide.
Patent JP-2013175756-A (JP)
Title: Magnetic storage element, magnetic storage device and magnetic memory
Inventor: MORISE HIROSHI
IPC: H01L21/8246
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic storage element, a magnetic storage device and a magnetic memory that can stably perform movement of domain walls while being capable of reducing current density required for causing the domain walls to be subjected to transition from standstill states to moving states.SOLUTION: A magnetic storage element 1 comprises: a magnetic thin wire 100 that extends in a first direction and has a plurality of domains 101through 101separated by domain walls; electrodes 104a and 104b capable of causing a current to flow through the magnetic thin wire 100 in the first direction or in a direction opposite to the first direction; and an assist section that receives an electrical input and assists movement of the domain walls of all regions or a part thereof of the magnetic thin wire 100. The assist section comprises: a magnetic layer disposed adjacent to at least the part of the regions of the magnetic thin wire 100; and wiring 230 for applying a current magnetic field generated by the current flowing to the magnetic layer.
Patent JP-2014206067-A (JP)
Title: Supercharger
Inventor: MOMOSE KEI
IPC: G01P3/49
Filed: 2013-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a supercharger which measures a rotation speed of a compressor impeller without disturbing flow of a gas suctioned into the compressor impeller and affecting a cooling structure of a bearing housing.SOLUTION: A supercharger 1 includes: a bearing housing 3a for holding a bearing 3b which rotatably supports a rotation shaft of a compressor impeller 4b; and a revolution indicator 10 for measuring a rotation speed of the compressor impeller 4b. The supercharger 1 adopts a structure where a coolant flow passage 3g in which a coolant circulates is provided in the bearing housing 3a, the revolution indicator 10 is inserted into the bearing housing 3a avoiding the coolant flow passage 3g, and a tip 11 of the revolution indicator 10 is disposed between a rear surface 4b1 of the compressor impeller 4b and the bearing 3b.
Patent JP-2014212048-A (JP)
Title: Electrolyte supply type battery and operation method of the same
Inventor: DAN KOJI
IPC: H01M10/04
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To avoid alteration of an active material and inhibit self discharge when an electrolyte supply type battery is in a dormant state.SOLUTION: A first supply line 30 for supplying an electrolyte 54 and a second supply line 32 and a third supply line 34 for supplying a liquid (a solvent 56) which does not function as the electrolyte are connected with a housing 12 of an electrolyte supply type battery 10. When electrode reaction is caused in a positive electrode 20 and a negative electrode 16 to conduct charging/discharging (operation), the electrolyte 54 is supplied from the first supply line 30 and the solvent 56 is supplied from the second supply line 32 and the third supply line 34. In the housing 12, the electrolyte 54 and the solvent 56 circulate in a state where the electrolyte 54 is sandwiched by the solvent 56 supplied from the second supply line 32 and the solvent 56 supplied from the third supply line 34 to form three layers.
Patent JP-2014213972-A (JP)
Title: Attitude control device for suspended cargo
Inventor: MIZUTANI AKIRA
IPC: B66C13/08
Filed: 2013-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an attitude control device for a suspended cargo excellent in responsibility and is lightweight.SOLUTION: An attitude control device 10 controls an attitude of a suspended cargo which is suspended and supported by a wire rope or the like. The attitude control device 10 comprises: a foundation member 11a constituting a bottom face of a case 11; a fly wheel 14; at least one motor 15; a control unit 17; and a power supply 18. The foundation member 11a is detachably attached to a top face of the suspended cargo. The fly wheel 14 is disposed on the foundation member 11a rotatably with respect to the foundation member 11a around an axis 13 as a rotation center. The motor 15 is a rotation drive source of the fly wheel 14. The control unit 17 controls operation of the motor 15 based on a signal outputted from a maneuvering device. The power source 18 supplies power to the motor 15 and the control unit 17. The motor 15, the control unit 17, and the power supply 18 are mounted on the fly wheel 14.
Patent JP-2013141046-A (JP)
Title: Land structure
Inventor: UDA SHINGO
IPC: H05K1/02
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a land structure feasible for a work corresponding to the need of inter-ground connection easily at a low cost.SOLUTION: A land structure 1-6 connects a ground 4 and a ground 5 by a narrow connection 6, and a pair of lands 3, 3 are provided fixedly to the grounds 4, 5, respectively. More specifically, the grounds 4, 5 are signal grounds of different characteristics provided on the same printed wiring board 10, and the lands 3, 3 are provided fixedly to the vicinity of both ends of the connection 6, so as to hold the connection 6 therebetween. Consequently, the potential can be stabilized by maintaining or cutting the connection 6, and noise interference can be prevented by connecting an electronic component between the grounds 4, 5 after cutting.
Patent JP-2013212389-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine that includes a plurality of kinds of opening/closing modes of a normal electric Yakumono (accessory) as an easy ball entry state according to the type of winning symbol, and is configured to allow a performance to inform which opening/closing mode is executed.SOLUTION: A Pachinko game machine is configured to determine information output contents relating to at least one of a winning/losing determination result based on a winning/losing determination result by a main game winning/losing determination means and a winning/losing determination result by an auxiliary game winning/losing determination result at the time of satisfaction of predetermined conditions as an opportunity, and to allow a probability that the information output contents are output to differ, based on a retention number stored in a main game random number temporary storage means at a point in time when the predetermined conditions are satisfied.
Patent JP-2014213731-A (JP)
Title: Pneumatic tire
Inventor: TAKAHASHI TOSHIHIKO
IPC: B60C11/04
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving noise performance by reducing air column tube resonance sound.SOLUTION: In a pneumatic tire including main grooves provided on a tread surface to extend along a tire circumferential direction CD, a non-flat portion 10 constituted by holes is formed on a sidewall 3a of each main groove. The non-flat portion 10 includes: many elongate holes 11 extending in a main groove depth direction DD and arranged at intervals S1 in the tire circumferential direction CD; and many circular holes 12 shorter than the elongate holes 11 in the depth direction DD. The circular holes 12 are longer than the elongate holes 11 in the tire circumferential direction CD, and arranged in the tire circumferential direction CD so that the circular holes 12 and the elongate holes 11 are alternately aligned without contact one another.