baber/WOPTO huggingface dataset:
Patent JP-2013139881-A (JP)
Title: Rolling bearing
Inventor: KATSUNO YOSHIAKI
IPC: F16C19/06
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing which has stable acoustic and vibrational characteristics and is excellent in seizure resistance.SOLUTION: The rolling bearing includes: an outer ring 2 and an inner ring 3; a plurality of rolling elements 4; and a cage 5 which rotatably retains the plurality of rolling elements. The cage 5 satisfies the relationship of L1-M1/2≥DP-DW and L2≥DP-DW, wherein DW denotes the outer diameter of the rolling element, DP denotes the inner diameter of a pocket 6 in the circular direction of the cage, L1 denotes the length of a line segment from the point on an inner ridge 6b formed by an inner circumferential surface 5a of the cage and an inner surface 6a of the pocket to an intersection point 4a at which a line drawn in parallel to a line made by connecting the center O1 of the pocket and the center O2 of the cage intersects the surface of the rolling element, L2 denotes the length of a line segment from the point on an outer ridge 6c formed by an outer circumferential surface 5b of the cage and an inner surface 6a of the pocket to a point 4b at which a line drawn in parallel to a line made by connecting the center O1 of the pocket and the center O2 of the cage intersects the surface of the rolling element, and M1 denotes an amount of increase in diameter dimension of the inner diameter of the cage, the increase being caused by a centrifugal force.
Patent JP-2014179256-A (JP)
Title: Battery pack
Inventor: YONEDA HARUHIKO
IPC: H01M2/20
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack which allows for positioning of a battery core pack in a cylindrical waterproof sheet having both open ends.SOLUTION: A battery pack includes a battery core pack housing a plurality of batteries while connecting, a waterproof sheet housing the battery core pack while sealing in a waterproof structure, and a charge terminal and a discharge terminal connected with the battery core pack via lead wires. The waterproof sheet is cylindrical and has openings at both ends, from which any one of the lead wire and the charge terminal or the lead wire and the discharge terminal is drawn. Furthermore, a retention welding portion for preventing a battery core pack arranged in the waterproof sheet from falling out of the opening at one end is provided on the side of the opening at one end, by welding the waterproof sheet.
Patent JP-2014181912-A (JP)
Title: Shape measuring apparatus
Inventor: SAITO OSAMU
IPC: G01B11/24
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring apparatus with improved measurement speed.SOLUTION: The shape measuring apparatus has an irradiation part irradiating a work-piece with linear line laser, and an imaging part imaging the line laser reflected by the work-piece. The irradiation part includes: a light source; and an optical element that linearly scatters light from the light source to generate the line laser, and is configured rotatably about an optical axis of the line laser.
Patent JP-2014170910-A (JP)
Title: Hermetically sealed condensation type solar battery module
Inventor: YAMADA YOSHINORI
IPC: H01L31/042
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To achieve an air-tightly sealed condensation type solar battery module.SOLUTION: A condensation type solar battery module comprises: a cell mounting substrate on which a conductive pattern is formed; a conductive frame body mounted on the cell mounting substrate; a solar battery cell mounted in the conductive frame body; a condensation part support frame body mounted on the outer peripheral part of the upper face of the conductive frame body; and a condensation part inserted in the condensation part support frame body. In the condensation type solar battery module, the conductive frame body and the solar battery cell are each mounted on the conductive pattern. On the inside of the conductive frame body, a step is formed at a predetermined height from a bottom surface. A metal foil lead is joined to the electrode of the upper face of the solar battery cell and the step of the conductive frame body. Also, a transparent substrate is joined to the upper face of the conductive frame body, on the inside of the mounted condensation part support frame body, and thereby an airtight seal is formed.
Patent JP-2014183457-A (JP)
Title: Mobile receiver and determination method for affiliated station search start timing
Inventor: UENO YOSHINORI
IPC: H04H60/11
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a mobile receiver and determination method for affiliated station search start timing, capable of appropriately performing an affiliated station search.SOLUTION: The present invention comprises a control section 5a that controls so that an affiliated station search is not started when a mobile is determined to be in a reception area of a reception broadcast on the basis of map information, information showing reception areas included in the map information and positional information of mobiles, even in the event that a reception state of broadcasting does not satisfy an allowable condition.
Patent JP-2014184562-A (JP)
Title: Multilayer film and package
Inventor: MAESO SHINICHI
IPC: B32B27/00
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer film having high gas barrier performance that has not been conventionally achieved and also excellent in molding processability in deep drawing or the like, and to provide a package.SOLUTION: The multilayer film is obtained by alternately and repeatedly laminating a first layer having a crystalline resin A and a second layer having a thermoplastic resin B different from the crystalline resin A, and includes repeating parts. The weight average molecular weight of the crystalline resin A is 40,000 to 200,000, and each average layer thickness of the first layer and the second layer is 10 to 1000 nm.
Patent JP-2014185672-A (JP)
Title: Gas holder and bottom plate repair method of the same
Inventor: YOSHIZAKI HARUKI
IPC: F17B1/02
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas holder which is used for storing a by-product gas etc. generated in a blast furnace and a coke oven of an iron mill and efficiently and securely maintains an anticorrosive function and a gas leakage prevention function of a bottom plate, and to provide a bottom plate repair method of the gas holder.SOLUTION: A gas holder includes: a cylindrical gas holder body 1 for storing a gas; a lid shaped piston 2 which is installed so as to move up and down along an inner surface of a side wall of the gas holder body 1; and a bottom plate 5 installed at a bottom part of the gas holder body 1. An upper surface of the bottom plate 5 is covered by a water shielding sheet 7.
Patent JP-2013144146-A (JP)
Title: Accommodative intraocular lens having support plate
Inventor: DELL STEVEN J
IPC: A61F2/16
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an intraocular lens having an accommodative function.SOLUTION: An accommodating intraocular lens 100 (AIOL) includes an optic 110, and at least one support plate 120 coupled to the optic by at least one connector 130a-130d, the connector being less rigid than the support plate 120, the at least one support plate 120 surrounding the optic 110, and the optic 110 and the support plate 120 having a combined surface area between 70 to 100 mm. The at least one support plate 120 may form a continuous 360-degree boundary around the optic 110. The at least one support plate 120 has a width in a radial dimension of 1.0 to 3.5 mm across its entire angular extent.
Patent JP-2013253227-A (JP)
Title: Organic film material, method for forming organic film and method for forming pattern using the same, and heat-decomposable polymer
Inventor: WATANABE TAKESHI
IPC: C08L61/06
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an organic film material having not only a high dry etching resistance but also an excellent filling-up or flattening characteristics.SOLUTION: The invention provides an organic film material comprising (A) a heat-decomposable polymer, (B) an organic solvent, and (C) an aromatic ring-containing resin, with the weight reduction rate of (A) the heat-decomposable polymer from 30 to 250°C being 40% or more by mass.
Patent JP-2013176079-A (JP)
Title: Capacity increasing devices and methods for wireless communication
Inventor: YU ZHI-ZHONG
IPC: H04J3/17
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To improve downlink advanced receiver performance (DARP) by allowing multiple users on one time slot (MUROS).SOLUTION: An apparatus operative in a multiple access communications system comprises means and instructions for sharing signals on a single channel, comprising: setting up a new connection; allocating a new time slot if there is an unused time slot on a channel frequency; selecting a used time slot for the new connection to share with an existing connection if there is not an unused time slot on the channel frequency; and selecting a different training sequence code (TSC) for the new connection if the used time slot on the channel frequency has been selected for the new connection to share with the existing connection.
Patent JP-2014192918-A (JP)
Title: Semiconductor integrated circuit and operation method thereof
Inventor: NISHINO TATSURO
IPC: H02P8/38
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a second digital signal has a phase lead ahead of a first digital signal due to failure, and a polyphase motor rotates reversely.SOLUTION: A semiconductor integrated circuit includes a reverse rotation prevention circuit 13 including an abnormal waveform period detection counter 1312 for forming motor drive output signals Mount1, 2 in response to digital signals Dout1, 2, and variable delay circuits 134, 137. When the Dout2 has a phase lead ahead of the Dout1 due to failure, the counter 1312 counts the phase difference of lead phase of rising between the lead phase side Dout2 and the lag phase side Dout1. The Dout 2 is supplied to the inputs of the variable delay circuits 134, 137, and a second motor drive output signal Mout2 for preventing reverse rotation of a motor is formed from the output of the variable delay circuits. The lag time between the Dout 2 at the input of the variable delay circuit and the Mout2 at the output of the variable delay circuits 134, 137 include at least the phase difference of lead phase counted by the counter 1312.
Patent JP-2014190239-A (JP)
Title: Mechanical fuel pump
Inventor: SEKIYA YOSHIYUKI
IPC: F02M37/06
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical fuel pump (1) that can automatically supply fuel by effectively using power of a cam driven in response to rotation of an internal combustion engine (30) and has a simple structure and high durability, in the fuel pump for supplying fuel to a fuel injection valve (78) installed in the internal combustion engine.SOLUTION: A mechanical fuel pump includes: a pump piston (8) for increasing/decreasing the volume of a pump chamber (15) by using power of an internal combustion engine (30); a suction side one-way valve (17) and a discharge side one-way valve (18) for controlling suction and discharge of fuel along with a volumetric change of the pump chamber (15); and a spring member (16) that pushes the pump piston (8) back to the pump chamber (15) to discharge the fuel within the pump chamber (15) from the discharge side one-way valve (18). A face on the opposite side to the pump chamber (15) of an intermediate wall (12) through which a rod (11) penetrates is installed facing a fuel passage that continues to a suction side fuel passage (21) leading to the fuel suction side one-way valve (17) within the fuel pump (1).
Patent JP-2014191242-A (JP)
Title: Inner surface inspection device
Inventor: IZUNO YUJI
IPC: G02B23/24
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an inner surface inspection device capable of determining a state where an imaging unit can be inserted into an object even when a lance vibrates.SOLUTION: An inner surface inspection device comprises: an imaging section 20 that images an object inner surface facing the inner space of an object in a direction of advance to and retraction from the inner space of the object; a lance section 30 that supports the imaging section 20 and relatively advances to and retracts from the inner space of the object; a vibration detection sensor 35 that detects vibration of the lance section 30; and a vibration determination section 40 that determines whether or not there is abnormality on the basis of a vibration pattern of the lance section 30.
Patent JP-2014192880-A (JP)
Title: Vehicle accessory and on-vehicle antenna
Inventor: NAKANE SHUNSUKE
IPC: H01Q1/22
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To surely fix an antenna element and to make adjustment of the characteristic of the antenna element easier.SOLUTION: Behind a spoiler 10, a plurality of lateral grooves 22 extending in a lateral direction of a vehicle and a plurality of longitudinal grooves 24 extending in a to-fro direction of a vehicle are formed. By the plurality of lateral grooves 22 and the plurality of longitudinal grooves 24, a lattice-like groove 26 is formed as a lattice-like groove for arranging an antenna element 16. The antenna element 16 is formed of a conductive wire. One end of the antenna element 16 is connected to an amplifier 18 and the other end is opened. The antenna element 16 is inserted in a passage which runs from the amplifier 18, passing through a power feeding groove 28 and the longitudinal groove 24 at right end, to a rear end thereof, and then, to a vicinity of the longitudinal groove 24 at left end after running along the rearmost lateral groove 22, to be fixed to the spoiler 10.
Patent JP-2014195896-A (JP)
Title: Liquid discharge device and liquid discharge method
Inventor: TANASE KAZUYOSHI
IPC: B41J2/01
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge device which reduces a gloss difference of an image between an overlapped region and a non-overlapped region of nozzle arrays.SOLUTION: A liquid discharge device includes: a first nozzle array aligning in a predetermined direction; a second nozzle array which is arranged so as to form an overlapped region where an end part on one side in the predetermined direction overlaps the other end side of the first nozzle array in the predetermined direction; and a control part which makes nozzles in the overlapped region and a non-overlapped region discharge a liquid in response to a discharge rate of the liquid obtained based on input data of an image and a recording duty of discharging the liquid. When a value of the input data of the image is in at least a partial range, a corrected discharge rate as a discharge rate smaller than a discharge rate in the non-overlapped region to the value of the input data is obtained in at least the partial range of the input data. In the overlapped region, the liquid is discharged from the first nozzle array and the second nozzle array in response to the corrected discharge rate and a predetermined recording duty as a recording duty higher than a recording duty in the non-overlapped region.
Patent JP-2014197289-A (JP)
Title: Aircraft state display system, aircraft state display method, and aircraft state display program
Inventor: YAHATA TOMONORI
IPC: G01C21/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an aircraft state display system capable of displaying a moving status of an aircraft within a time zone having width in a mode by which a human can easily recognize the moving status of the aircraft.SOLUTION: A display control part 37 creates a first graph indicating relation between a position of an aircraft and time to display the created first graph on a display part 38, where the first graph is created in a two dimensional plane defined by both of: a horizontal axis indicating a position of a predetermined passing point defined on a route of the aircraft; and a vertical axis indicating time.
Patent JP-2014198309-A (JP)
Title: Liquid discharge device
Inventor: KUWABARA KAZUHITO
IPC: B05B11/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge device with detachment of a piston guide from a stem prevented.SOLUTION: In a liquid discharge device, a first check valve V1 is formed between the lower end of a cylinder 2 and a valve member 20 inserted into the lower part of the cylinder, and the lower half of a stem 66 suspended from a push-down head 74 of an operation member 40 and a piston guide 42 engaged in the lower half of the stem are engaged, through insertion, in the upper half of the cylinder 2. An annular piston 60 is inserted between a movable top wall 44 formed in the lower part of the piston guide 42 and the lower end of the stem 66 so as to ascend and descend freely, and a second check valve V2 is provided between the annular piston 60 and the movable top wall 44. In the part where the outer surface of the piston guide 42 is engaged with the inner surface of the stem 66, an engagement concave part 56 is formed in one of the outer and inner surfaces, and an engagement convex part 68 is formed in the other of the outer and inner surfaces.
Patent JP-2014202480-A (JP)
Title: Magnetic shield body for current sensor
Inventor: TAKASHIMA MASAKI
IPC: G01R15/20
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic shield body that is able to hinder entry of disturbance magnetic field from all six directions.SOLUTION: In a first magnetic shield part 20, second side faces 28a, 28b of a second plate part 22 are arranged perpendicular to first side faces 25a, 25b of a first plate part 21. Thus, the first magnetic shield part 20 hinders entry of disturbance magnetic fields from the total of five directions: one direction from a first upper face 24 and four directions from the first side faces 25a, 25b and from the second side faces 28a, 28b. On the other hand, in a second magnetic field part 30, a third upper face 33 of a third plate part 31 hinders entry of a disturbance of magnetic field from the third upper face 33. Also, third side faces 34a, 34b intercept disturbance magnetic fields from two directions that are the same as the first side faces 25a, 25b. Accordingly, in a magnetic shield body 1, entry of disturbance magnetic fields from all the six directions can be hindered.
Patent JP-2013178791-A (JP)
Title: Apparatus for performing logical compare operation
Inventor: RAJIV KAPOOR
IPC: G06F9/305
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To enable a processor to execute instructions for logical comparisons and branches on the basis of packed data and unpacked data.SOLUTION: The processor performs logical comparisons on the first and second data stored in a memory. The logical comparisons may be performed on each bit of the first and second data, or may be performed only on certain bits. At least the first data includes packed data elements, and the logical comparisons are performed on the most significant bits of the packed data elements. The logical comparisons include comparisons of the same respective bits of the first and second data, and also include logical comparisons of bits of the first data with the complements of the corresponding bits of the second data. Based on these comparisons, branch support actions are taken. Such branch support actions include setting one or more flags, which may be utilized by a branching unit in turn. Alternatively, the branch support actions may include branching to an indicated target code location.
Patent JP-2014203895-A (JP)
Title: Photodiode
Inventor: SHIBATA YASUO
IPC: H01L31/10
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a photodiode capable of improving photosensitivity without increasing an element size.SOLUTION: A photodiode 100 includes: a connection waveguide 101 for introducing signal light to the photodiode; and a light absorption region 102, connected to the connection waveguide 101, and having a circumferential part formed so as to circulate the signal light in a circumferential direction.
Patent JP-2014200873-A (JP)
Title: Wire electric discharge processing system, power supply device, and control method and program of the same
Inventor: SASAKI KIYOTAKA
IPC: B23H7/02
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To stabilize a processing current at any time and implement slice processing with good accuracy in plural wire discharging even in a case that a resistance component in an electric circuit of a processing power supply varies.SOLUTION: A wire electric discharge processing system, in which a workpiece is sliced to thin pieces with intervals of plural wires arranged in parallel, comprises: a power supply terminal which contacts to running wires while plural wires arranged in parallel are run in the same direction; and a processing power supply part which supplies processing power to the power supply terminal. A processing current value is acquired which flows in the power supply circuit from the processing power supply part to the power supply terminal during the time of discharging, and a voltage value of the processing power applied to the processing power supply part is controlled to increase and decrease so that the acquired processing current value is recovered to the reverse direction to the varying direction corresponding to variation of the acquired processing current value.
Patent JP-2014200489-A (JP)
Title: Sanitization device for washing machine
Inventor: HATAYAMA TSUTOMU
IPC: C02F1/50
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a sanitization device for a washing machine with an antimicrobial agent which can give antibacterial effect to laundry sufficiently and can gradually elute a stable antibacterial component.SOLUTION: A sanitization device for a washing machine has feed water means which can supply water drawn from an outside water source by a self-suction-type feed pump device comprised within a housing to a washing tub. In a pump body pooling priming water in the feed pump device, an antimicrobial agent dissolving to water gradually is contained with a state soaked in the water.
Patent JP-2014200523-A (JP)
Title: Game system
Inventor: FUJIMOTO ATSUSHI
IPC: A63F7/02
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To integrate and manage pieces of information on a plurality of game machines, and to detect a communication error between the game machine and an external device.SOLUTION: A game machine 10 includes: a casing 15; a control board 11 which outputs game data as a serial signal; a game machine side connection terminal board 12 which has a light emitting section 13 and emits signal light based on the game data received from the control board 11 to the outside of the casing 15 by the light emitting section 13; and a game machine side monitor section 18 provided to the casing 15. A converter 30 is arranged in an advancing direction of the signal light emitted from the game machine side connection terminal board 12, receives the signal light, converts the signal light into an electrical signal, and is connected by a cable with an external device 20 so that data communication can be performed. An external side monitoring section 22 can determine whether communication between the game machine side connection terminal board 12 and the converter 30 is normally performed or not by optical communication with the game machine side monitor section 18.