baber/WOPTO huggingface dataset:
Patent JP-2015196227-A (JP)
Title: Screw fastening method and screw fastening device
Inventor: YOSHIDA TAKASHI
IPC: B25B23/08
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a screw fastening method and a screw fastening device in which a tilted fastening screw is released from a screw holder of a screw fastening tool and plunged into a countersunk hole of a target workpiece, and the posture of the tilted fastening screw is corrected by self-control in a vertical posture by simple means, and thereby the screw fastening is improved to be properly performed.SOLUTION: A screw fastening method is configured as follows: a countersunk hole 23 formed in a target workpiece 20 is directed toward the top; a screw 11 is plunged into the countersunk hole 23 from the upper part; and a driver bit 32 of a screw fastening tool is fitted in a screw head 11a from this state and the screw fastening is performed. When the driver bit 32 is made to come down and is fitted to the screw head 11a, air is pumped from a screw hole 24 of a workpiece 22 opened in a bottom side of the target workpiece 20 toward the countersunk hole 23, and the pumping air is sprayed on the bottom face of the screw head 11a to move up the screw 11 in a vertical posture, and thereby the screw fastening operation is performed while being self-controlled and settled.
Patent JP-2014212315-A (JP)
Title: Organic compound and organic light-emitting element
Inventor: YAMADA NAOKI
IPC: C07C13/60
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an organic light-emitting element capable of outputting light with high efficiency and high luminance.SOLUTION: An organic light-emitting element includes a positive electrode and a negative electrode, and a luminous layer arranged therebetween, where an organic compound layer is arranged between the positive electrode and the luminous layer, and has following compound A and compound B. [compound A] An organic compound not containing a nitrogen atom and a metal atom, but having an SPcarbon atom and SPcarbon atom, where the ratio of the number of SPcarbon atoms for the number of SPcarbon atoms is 40% or more, [compound B] A compound having a tertiary amine structure.
Patent JP-2015197200-A (JP)
Title: Joint
Inventor: FUKAYA SHINJI
IPC: F16L19/08
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a joint capable of obtaining a high sealing characteristic even if a low fastening torque is applied.SOLUTION: In this invention, when a screw coupling between a joint main body 11 and a nut 12 is fastened, the nut 12 presses a pressed part 13g of a ferrule 13 to cause the pressed part 13g to be entered between the inner circumferential surface 11b of taper and the outer circumferential surface 20a of a pipe 20 while a pushing part 13a depressing an O-ring 14, the O-ring 14 is crushed by the inner circumferential surface 11b of the taper, the outer circumferential surface 20a of the pipe 20 and a pressing part 13c, a raised-up part 13d of the ferrule 13 is raised up, it is rotated around a work point of the inner circumference of a front end part (the pushing part) 13a with the outer circumference of the front end part 13a being applied as a fulcrum point and its is engaged and driven toward the outer circumference of the pipe 20.
Patent JP-2015201955-A (JP)
Title: Control device for step-up converter
Inventor: Ikeyama toshio
IPC: H02M3/155
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To enlarge an area (an area of a reactor current) in which single-arm control can be executed for switching only one of an upper arm and a lower arm of a step-up converter.SOLUTION: When an average value ILave of a reactor current IL is equal to or smaller than a negative threshold ILref3 and greater than a threshold ILref4 smaller than the threshold ILref3, upper-arm control is executed while increasing a carrier frequency fc in comparison with the case where the average value ILave is equal to or smaller than the threshold ILref4. When the average value ILave of the reactor current IL is equal to or greater than a threshold ILref1 and smaller than a threshold ILref2 larger than the threshold ILref1, lower-arm control is executed while increasing the carrier frequency fc in comparison with the case where the average value ILave is equal to or greater than the threshold ILref2.
Patent JP-2015007757-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: KADOWAKI KEITA
IPC: H04N5/222
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a small size lens barrel with a lens barrel unit capable of rotating in three axial directions.SOLUTION: The lens barrel includes: a support part which supports a lens barrel unit and a part of which is fixed to an external member; an actuator having a drive base which is movable in a direction parallel to a plane which goes through the optical axis of the lens barrel unit; and a universal joint mechanism connecting the lens barrel unit to the drive base of the actuator. The support part supports the lens barrel unit to be rotatable on a pitch axis, a roll axis and a yaw axis with respect to the optical axis direction. The actuator drives the lens barrel unit to rotate on the pitch axis, the roll axis and the yaw axis when the drive base is moved.
Patent JP-2015203752-A (JP)
Title: Antireflection film, polarizing plate with antireflection film, and transmissive liquid crystal display comprising the same
Inventor: YABUHARA YASUSHI
IPC: G02B1/10
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film that gives no hue to reflected light of external light from a front face thereof, that can decrease a hue in reflected light of external light incident at various angles, and that has a good state of film thickness uniformity and excellent adhesiveness.SOLUTION: The antireflection film comprises a transparent support body. On the transparent support body, a hard coat layer, a high refractive index layer, and a low refractive index layer are stacked in this order from the transparent support body side, where refractive indices of the films of these layers satisfy (high refractive index layer)>(hard coat layer) and (transparent support body)>(low refractive index layer). The high refractive index layer contains a binder resin and an additive, in which an organic compound having an aromatic ring in the molecule is used for the binder resin, an organic compound having at least either of fluorine and silicon and having an aromatic ring in the molecule is used for the additive, and the additive is incorporated by 0.01 to 0.2 pt.wt. with respect to 100 pts.wt of the binder resin. The resulting film decreases a hue in reflected light of external light incident at various angles and has excellent adhesiveness.
Patent JP-2015206400-A (JP)
Title: rolling bearing device
Inventor: SHISHIHARA YUKI
IPC: F16C33/66
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing device capable of continuously supplying base oil contained in grease to a bearing over a long term with a simple structure, and thereby prolonging its service life.SOLUTION: A rolling bearing device 1 includes: a rolling bearing 3 that has an inner ring 5, an outer ring 6, and a plurality of rolling bodies 7 arranged between the inner and outer rings 5, 6; and an annular grease storage member 4 adjacent to one side in the axial direction of the rolling bearing 3. The grease storage member 4 includes: a grease reservoir 25 that is formed in an annular shape along a circumferential direction, and stores grease G; and an opening 24 that communicates the grease reservoir 25 and the inside of the rolling bearing 3. The whole region of an annular wall surface 23 is formed into a cylindrical surface.
Patent JP-2015205005-A (JP)
Title: Portable ultrasonic imaging apparatus
Inventor: NINOMIYA ATSUSHI
IPC: A61B8/00
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a portable ultrasonic imaging apparatus which can safely and surely hold a probe, a cord thereof or a component and the like to be used in the apparatus while maintaining the compact shape.SOLUTION: There is provided a portable ultrasonic imaging apparatus 100 which includes a body housing 10, and a display housing 20 arranged on an upper surface 10C of the body housing 10 and having a display device, and is provided with a probe connection part 13 to which a probe connector is connected on a back surface 10B of the body housing 10. A holding space 101 for storing a probe connected to the probe connector with a cord is provided at the position proximate to the probe connection part 13 on the back surface 10B of the body housing 10. A probe holding tool for holding the probe is provided in the holding space 101.
Patent JP-2015207442-A (JP)
Title: battery module
Inventor: SAKAI TAKASHI
IPC: H01M50/507
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a battery module in which an excessive load in a direction of parallel disposition is prevented from acting on terminals of battery cells even if a plurality of battery cells arranged in parallel are expanded continuously.SOLUTION: A battery module 10 includes a restriction tool, a connection bus bar 16 and an elastic member 15. The restriction tool includes a plurality of battery cells 11 which are disposed in parallel and a pair of plate members 12 which are provided in both ends of the plurality of battery cells 11 in a direction of parallel disposition, is joined to the pair of plate members 12 and integrates the plurality of battery cells 11. The connection bus bar 16 connects terminals of battery cells 11 which are neighboring to each other in the direction of parallel disposition, with each other. The elastic member 15 absorbs expansion of the battery cells 11 in the direction of parallel disposition. The connection bus bar 16 includes a pair of connecting parts which are connected with terminals, and a bent part which is formed between the pair of connecting parts and can be elongated and deformed in the direction of parallel disposition in response to the expansion of the battery cells 11 in the direction of parallel disposition. A total allowable deformation amount B based on an allowable deformation amount of the bent part in the direction of parallel disposition is set equal to or more than thickness C of the elastic member 15 in the direction of parallel disposition.
Patent JP-2015207144-A (JP)
Title: Touch screen, touch panel, display device and electronic apparatus
Inventor: ONO TAKESHI
IPC: G06F3/041
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a high reliable touch screen, a touch panel, a display device and an electronic apparatus capable preventing insulation breakdown due to electrostatic discharge from an indication body on a touch panel.SOLUTION: The touch screen includes: plural row direction wirings 21 disposed along a row direction; and plural column direction wirings 31 disposed along a column direction crossing the row direction. In a detection cell where the row direction wiring and the column direction wiring cross each other, the row direction discharge capacity, which is the discharge capacity between the front side indication body and the row direction wiring in the detection cell, and the column direction discharge capacity, which is the discharge capacity between the front side indication body and the column direction wiring in the detection cell, are equal to each other.
Patent JP-2015208202-A (JP)
Title: Switching controller
Inventor: KONDO TAIZO
IPC: H02M1/00
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a switching controller for suppressing fluctuation in load output while avoiding occurrence of a superposed surge in a DC voltage converter and a power converter.SOLUTION: A switching controller applied to a motor generator drive system comprising a step-up converter and an inverter avoids superposition of surge voltage by correcting switching timing tsw of the step-up converter so that switching timing of any phase of the step-up converter and the inverter is not overlapped. Step-up converter switching correction means corrects correction target switching timing tsw so that the switching timing tsw is advanced earlier than start timing tpa of a switching inhibition period Pp. Thereby, fluctuation in load output caused by deterioration in controllability of a power converter, such as torque fluctuation of a motor generator, can be suppressed compared with the conventional technology for performing correction so that switching timing of the inverter is delayed.
Patent JP-2015209458-A (JP)
Title: Method for producing amorphous polyester-based binder resin for toner
Inventor: KUBO TAKASHI
IPC: G03G9/087
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an amorphous polyester-based binder resin for toner, which has an excellent property to become quickly charged, and can satisfy both of low-temperature fixability and storability; a method for producing the same; and a toner for electrostatic charge image development containing the binder resin.SOLUTION: Provided is a method for producing an amorphous polyester-based binder resin for toner, comprising polycondensation of an alcohol component comprising an alkylene oxide adduct of bisphenol A and a polyester resin with a furan ring, having an intrinsic viscosity of 0.4 to 1.2dl/g. Also provided are a binder resin obtained by the method, and a toner for electrostatic charge image development containing the binder resin.
Patent JP-2015209517-A (JP)
Title: Thermosetting composition, and cured product
Inventor: TSURUTA TAKUHIRO
IPC: C08F246/00
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting composition having a reduced viscosity and excellent workability, and further provide a cured product useful as a paint, a coating agent, an adhesive, an optical material, a semiconductor sealant or the like, and having excellent mechanical properties and a low coefficient of water absorption.SOLUTION: A thermosetting composition comprises 1,3-propanediol di(meth) acrylate having an alicyclic skeleton in a side chain, a compound having a thermosetting group, and a heat polymerization initiator.
Patent JP-2015210766-A (JP)
Title: Accounting information processor, accounting information processing method, and program
Inventor: WADA SHIGEFUMI
IPC: G06Q10/00
Filed: 2014-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an accounting information processor for appropriately supporting the data input of a licensed tax accountant.SOLUTION: An accounting information processor comprises: a reception part 12 for receiving registration information including a user identifier of a client and one or more accounting information and the user identifier of a licensed tax accountant; a storage part 131 for storing one or more accounting information included in the registration information received by the reception part 12 in association with the user identifier of the client included in the registration information received by the reception part 12 in a recording medium; a determination part 132 for determining whether or not the user identifier received by the reception part 12 is the user identifier of the licensed tax accountant; and an output part 14 for, when it is determined that the received user identifier is the user identifier of the licensed tax accountant by the determination part 132, outputting a screen having work status information as information related to a work status, and for, when it is determined that the received user identifier is not the user identifier of the licensed tax accountant by the determination part 132, not outputting the screen having the work status information.
Patent JP-2014156474-A (JP)
Title: Dietary supplement and related method
Inventor: HUANG RUO G
IPC: A23L19/00
Filed: 2014-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a composition for use in producing pharmaceuticals for modulating expression of genes related to chromatin stability in a subject, for modulating expression of DNA repair-related genes in a subject, or for reducing risks of chromatin damage in a subject.SOLUTION: The composition includes a fruit ingredient, a vegetable ingredient and an herbal ingredient. The fruit ingredient is at least one of pomegranate and citrus bioflavonoids. The vegetable ingredient is at least one of asparagus, lutein, lycopene and watercress. The herbal ingredient is at least one of basil, oregano and rosemary.
Patent JP-2015212906-A (JP)
Title: Position indicator
Inventor: TAKAHASHI AKINARI
IPC: G06F3/046
Filed: 2014-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a position indicator capable of prolonging a keying lifetime of a substrate which detects a core body part being pressed.SOLUTION: An electronic pen 10 includes, in an enclosure 19, a core body part 3, a conductive member 70, a substrate 40, and two leaf springs 50. The core body part 3 is long and columnar in an axial direction, and includes a refill 15 and a refill holder 30. The refill 15 has a pen tip, formed at a tip part, projected from the enclosure 19 to the tip side. The refill holder 30 holds the refill 15. The conductive member 70 is provided at a plane part 31 formed at a rear end part of the refill holder 30. The substrate 40 is provided for the conductive member 70 apart from a rear end side of the electronic pen 10. The two leaf springs 50 project from the substrate 40 toward the core body part 3. When the electronic pen 10 is put down, the substrate 40 moves toward the tip end side relatively to the core body part 3 and the two leaf springs 50 thereby come into contact with the conductor member 70.
Patent JP-2015213662-A (JP)
Title: Low-invasive purse-string device
Inventor: OHIRA TAKESHI
IPC: A61B17/115
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a low-invasive purse-string device being simplified, reducing the weight and size with a minimum number of components and having improved safety, reliability, functionality, operability, and economic efficiency.SOLUTION: A low-invasive purse-string device 1 or 1B includes: a jaw part 3 or 3B that is bendably connected to a tip of a substantially straight tubular insertion tube 2 or 2B via a first jaw 5 or 5B, and holds a sewing object body by opening/closing of first and second jaws 5 and 6; and an operation part 4 or 4B for bending and performing opening/closing operation of the jaw part. The purse-string device further includes a jaw opening/closing drive mechanism having a jaw opening/closing guide mechanism for opening/closing the jaw part by axial movement or axial rotation of an opening/closing operation rod 7 or 7B inserted into the insertion tube part 2 or 2B; and a jaw part bending drive mechanism for bending the jaw part by the axial movement of a bending operation member 41 inserted into the insertion tube part.
Patent JP-2015214293-A (JP)
Title: Vehicle interior ceiling material and production method thereof
Inventor: SASAUCHI KATSURO
IPC: B32B5/22
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary material excellent in mold ability, heat resistance, and rigidity, has light weight, and has preferable safety sanitation ability during production in a vehicle interior ceiling material.SOLUTION: A layer constitution is formed of a PET nonwoven fabric 1/talc-containing PET sheet 2/polyester hot melt 3/semi-rigid polyurethane foam 4/polyester hot melt 5/talc-containing PET sheet 6/PET nonwoven fabric skin 7. In the talc-containing PET sheet, a total amount of a crystal part expressed by the following formula and talc is 25 mass% or more.
Patent JP-2015219022-A (JP)
Title: Acoustic field evaluation device, acoustic field evaluation method, and program
Inventor: EMURA AKIRA
IPC: G10K15/00
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic field evaluation device capable of outputting a well-interpretable analysis result from a view point of perception based on data collected from an acoustic field.SOLUTION: An acoustic field evaluation device includes: a time domain FFT unit for executing fast Fourier transformation of a time domain to a circular array comprising arranging the other N pieces of microphone on the circumference with a center microphone as a center and also to recording signals of N+1 channel from the circular array and acquiring signals of N+1 channel for M pieces of the frequency; a phase extraction unit for extracting a phase difference from the signals of the center microphone of the signals of the N channels on the circumference for M pieces of the frequency; a space domain FFT unit for executing the fast Fourier transformation of the space domain to the phase difference of the signals of N channels for M pieces of the frequency; an amplitude extracting unit for extracting an amplitude of a second fundamental wave based on the result of the fast Fourier transformation of the space domain of the N channels for M pieces of the frequency; and a curvature extraction unit for extracting a curvature of an incoming wave surface for M pieces of the frequency based on the amplitude of the second fundamental wave.
Patent JP-2015220076-A (JP)
Title: Microwave ion source
Inventor: SEKI TAKAYOSHI
IPC: H01J37/08
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a microwave ion source that is configured to be capable of forming a magnetic field distribution for generating plasma from which a heavy-current ion beam can be extracted, and easily adjusting the magnetic field distribution from the atmosphere side.SOLUTION: Two magnetic bodies 1 are arranged at symmetrical positions with respect to a microwave passing wire in a double ridge waveguide 2, and positionally adjustable. The double ridge waveguide 2 is disposed at the atmosphere side, and configured to be detachable from an ion source body 100. Microwave electric field can be concentrated on the center portion by using the double ridge waveguide 2, and plasma can be efficiently generated in a discharge chamber 6. Accordingly, there is an effect that the magnetic field distribution can be easily adjusted in the microwave ion source using a permanent magnet 4. Furthermore, there is an effect that a heavy-current ion beam can be extracted by even the microwave ion source miniaturized with the permanent magnet 4 because the magnetic field distribution can be adjusted.
Patent JP-2015218490-A (JP)
Title: Tie rod connector
Inventor: KODAKA YASUSHI
IPC: E04B1/58
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a tie rod connector capable of facilitating tension control of a tie rod and capable of preventing buckling of the tie rod when force in the compression direction is applied.SOLUTION: A tie rod connector 1 for connecting a tie rod 50 includes a cylinder casing 2 having a tie rod insertion wall 8a with an insertion hole 10 into which an end 51 side of the tie rod 50 is inserted and having a receiving space 2a for receiving the end 51 side of the tie rod inserted into an inside thereof, a tie rod piston 20 provided on the end 51 of the tie rod and slidable along an inner wall of the cylinder casing, and a check valve unit provided on the tie rod piston 20 and adjusting pressing force of the tie rod piston 20 to the inner wall of the cylinder casing 2 by an internal pressure difference generated by sliding of the tie rod piston 20 in the receiving space 2a.
Patent JP-2015220132-A (JP)
Title: Diffusion cover, lighting lamp, lighting device, and manufacturing method of diffusion cover
Inventor: IWASE KEIGO
IPC: F21V3/02
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a diffusion cover with improved heat radiation performance, and to provide a lighting lamp using the diffusion cover, a lighting device, and a manufacturing method of the diffusion cover.SOLUTION: A diffusion cover 2 includes: a light permeable cover body 3 in which a light emitting part 11 is stored; and a diffusion film 4 which is provided at the cover body 3 and diffuses light emitted from the light emitting part 11, the diffusion film 4 in which irregularities 5a are formed on a surface.