baber/WOPTO huggingface dataset:
Patent JP-2015074495-A (JP)
Title: Deep-drawing packaging apparatus
Inventor: HIRANO SHINGO
IPC: B65B9/04
Filed: 2013-10-14
Abstract: PROBLEM TO BE SOLVED: To cope even with a package in which a shape of an outer peripheral edge has a portion inclining to the film conveyance direction with a predetermined degree.SOLUTION: The deep-drawing packaging apparatus includes: a molding device 14 for molding recesses 15 in a lower side film 12 conveyed intermittently; means which is disposed in the downstream side of the molding device and covers the lower side film, in the state where objects 17 to be packaged are inserted in the recesses therein, with an upper side film 20; a seal device for hermetically closing the recesses by sealing predetermined portions of the upper side film and the lower side film; and a cutter device 22 for manufacturing individual packages 24 by cutting the predetermined portions of the upper side film and the lower side film. The cutter device is constituted of an ultrasonic cutter device 30.
Patent JP-2015078715-A (JP)
Title: Hydraulic drive system
Inventor: KONDO TETSUHIRO
IPC: F15B11/17
Filed: 2013-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic drive system which can suppress wasted consumption of energy in acceleration of turning.SOLUTION: In a hydraulic drive system 1A, first and second multi-control valves 4A, 4B are connected to first and second hydraulic pumps 21, 22. A first regulator 3A adjusts a tilt angle of the first hydraulic pump 21 so that a discharge flow rate of the first hydraulic pump 21 is reduced as a discharge pressure and a first power shift pressure of the first hydraulic pump 21 become higher. A second regulator 3B adjusts a tilt angle of the second hydraulic pump 22 so that a discharge flow rate of the second hydraulic pump 22 is reduced as a discharge pressure and a second power shift pressure of the second hydraulic pump 22 become higher. The first power shift pressure is set by a first proportional valve 72a, and the second power shift pressure is set by a second proportional valve 72b.
Patent JP-2015081544-A (JP)
Title: Reductant supply device
Inventor: NAKANO TAKANORI
IPC: F01N3/08
Filed: 2013-10-22
Abstract: PROBLEM TO BE SOLVED: To remove precipitates deposited at a downstream side of an addition valve in an addition direction for adding a reductant without deteriorating the fuel economy of an internal combustion engine.SOLUTION: An addition valve 1 of a reductant supply device is arranged at an upstream side of a NOx purification catalyst in an exhaust passage 2 of an internal combustion engine, and adds urea water to the exhaust passage 2 in a state that the urea water is atomized by valve-opening drive by an electronic control device 6. The electronic control device 6 performs removal control for removing precipitates deposited at a downstream side of the addition valve 1 in the addition direction as follows. That is, the addition valve 1 is brought into a valve-opened state under a situation that the pressure of the urea water supplied to the addition valve 1 is lowered compared with the case that the addition of the urea water from the addition valve 1 is performed. When the addition valve 1 is brought into the valve-opened state under such a situation, the urea water flows out of the addition valve 1 as indicated by an arrow Y, and the precipitates are dissolved by the urea water and removed. Here, fuel in the internal combustion engine is not used for the removal of the precipitates at this time.
Patent JP-2014112213-A (JP)
Title: Method for driving display device
Inventor: KOYAMA JUN
IPC: G02F1/133
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for driving a display device in which generation of flickers caused by rewriting of pixels is reduced and which has a high aperture ratio.SOLUTION: The driving method includes a first step of determining whether image data to be displayed is two-valued still image data or multivalued still image data, and a second step of performing display by rewriting (refreshing) the two-valued still image data with a lower frequency than that of rewriting (refreshing) the multivalued still image data.
Patent JP-2015085249-A (JP)
Title: Porous nickel alloy compound, production method thereof and catalyst
Inventor: FUJITA TAKESHI
IPC: C22C22/00
Filed: 2013-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a porous nickel alloy compound suitable for comprising a widely-applied catalyst using Ni, which is an inexpensive metal, and a specific transition metal, such as a catalyst for efficiently performing CO oxidation and NO reduction; a production method thereof; and a catalyst containing the porous nickel alloy compound.SOLUTION: A porous nickel alloy compound is represented by the formula (1): NiMnCuVO(where: for a, b, c, d and e, a+b+c+d+e=100, 0<a≤60, 0<b≤30, 0≤c≤50, 0≤d, 30≤e, 0.1≤b/a; at least Ni oxide and Mn oxide are included, and when Cu and/or V are included, Cu oxide and/or V oxide are included).
Patent JP-2015086567-A (JP)
Title: Wire-arrangement structure of construction machine
Inventor: HIRAOKA YUKIO
IPC: E02F9/00
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a wire-arrangement structure of a construction machine such that a wire-arrangement space below a remote control valve is made wide enough in a height direction and a pilot hose is easily arranged by a simple joint structure toward a hydraulic valve in a route avoiding an engine room.SOLUTION: A wire-arrangement structure of a construction machine is constituted such that an upper frame 19 is provided with a seat stand 20 for fitting an operation seat 21, and a remote control valve 25 provided at a right front end part of the seat stand 20 and a control valve 24 installed in an underfloor space S are connected together by a pilot hose H. A wire-arrangement space C, through which the pilot hose H is run, is formed below the remote control valve 25 by providing a step-down part 28 which is a step lower than the reference surface where the operation seat 21 is provided at the right front end part on the upper surface of the seat stand.
Patent JP-2015089931-A (JP)
Title: Medical vinyl chloride resin composition and medical instrument composed of the same
Inventor: SAKAI KOJI
IPC: C08K5/54
Filed: 2013-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a medical vinyl chloride resin composition capable of obtaining a medical joint pipe which can be suitably used for connecting a medical tube composed of a vinyl chloride resin composition containing a cyclohexane dicarboxylate-based plasticizer and is easily inserted and hardly pulled out since there is no problem in a dissolution test required for a medical material.SOLUTION: There is provided a medical vinyl chloride resin composition which comprises: 100 pts.mass of component (a) a vinyl chloride resin; 1 to 20 pts.mass of component (b) a cyclohexane dicarboxylate-based plasticizer; and 1 to 9 pts.mass of component (c) an epoxidized vegetable oil.
Patent JP-2015093394-A (JP)
Title: Image formation device, method and program for controlling the same
Inventor: HASEGAWA AYAKA
IPC: B41J29/38
Filed: 2013-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device for identifiably presenting to a user which user's job should be processed in pull printing in which a job owner of a printing job is identifiable.SOLUTION: Printing data is stored, and bibliographic information including user information on a user that is an owner of the printing data stored is stored in association with the printing data, and capacity of the printing data whose owner is the user is acquired using the bibliographic information, and an icon that depends on the acquired capacity of the printing data of the user and identifies the user is displayed on a display screen.
Patent JP-2015093617-A (JP)
Title: Vehicle rear part structure
Inventor: SAKURADA Chihiro
IPC: B62D25/20
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce the influence on periphery by controlling the bending way of a reinforcement member in the event of collision from behind, in a vehicle rear part structure having an accommodating part reinforcement member joined in the forward and backward directions in the bottom part of the load accommodating part of the rear part of the vehicle.SOLUTION: The bottom of the load accommodating part of the rear part of a vehicle has an accommodating part reinforcement member 10 joined in the forward and backward directions of the vehicle. The accommodating reinforcement member 10 is formed from a front member 11 and a rear member 16 joined together. The strength of the rear member 16 is less than that of the front member 11. A fragile part 33 is provided behind the connecting part (front end part 16a) of the rear member 16 and front member 11. The rear member 16 has a ridge line part 31 having a downward projecting cross-section shape and extending in the forward and backward directions of the vehicle. The fragile part 33 has a recessed part 32 formed so as to notch a certain portion of the ridge line part 31 between its ends.
Patent JP-2015095870-A (JP)
Title: Communication device
Inventor: KINOSHITA YUSUKE
IPC: H04W40/02
Filed: 2013-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a communication device capable of improving communication performance as multi-path communication.SOLUTION: A communication device comprises: buffer information collection means 106 for collecting transmission buffer information, which is a transmission data amount stored in transmission buffers of mobile stations 101, 102; throughput information collection means 107 for collecting transmission throughput information, which is transmission data speed of the mobile stations 101, 102; a communication information database 110 for storing, as communication information, the transmission buffer information and transmission throughput information in association with time and a train 100's position at the time point of collecting the respective information; and transmission data division means 111 which divides data received from a user terminal 104 mounted on the train 100 between the mobile stations 101, 102 on the basis of two or more pieces of communication information related to time and the train 100's position at the time point of the reception of the data and transmits the divided data, when the data is received from the user terminal 104.
Patent JP-2015096392-A (JP)
Title: Vehicle front part structure
Inventor: YAMADA KENJIRO
IPC: B62D25/08
Filed: 2013-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle front part structure which enables a desired moment to act on a front side member during a head-on collision such as a fine lap collision.SOLUTION: A vehicle front part structure 10 includes: a front side member 12 provided at a vehicle front part and extending in a vehicle fore and aft direction; an apron upper member 14 provided at a position, which is located at the outer side of the front side member 12 when viewed in a vehicle width direction and at the vehicle upper side, and extending in the vehicle fore and aft direction; an extension part 16 extending from the apron upper member 14 to the vehicle front side, the extension part 16 including a front end 16A disposed at the vehicle front side relative to the front side member 12; and a gusset 18 provided between the front side member 12 and the extension part 16 and connecting the front side member 12 with the extension part 16 in the vehicle width direction, the gusset 18 including a front end 18B disposed at the vehicle rear side relative to a front end 12A of the front side member 12 and the front end 16A of the extension part 16.
Patent JP-2014033238-A (JP)
Title: Polishing agent
Inventor: ONO YUTAKA
IPC: B24B37/00
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a polishing agent that allows smooth polishing of a copper film at high polishing speed, and allows polishing treatment in a short time, thereby capable of securing sufficient productivity, even for use in applications that require polishing of thick metal films on high performance circuit boards, TSVs or the like.SOLUTION: A polishing agent is obtained by adjusting a composition to have a pH of 1.5-4, the composition containing an inorganic acid, an amino acid, a protective film-forming agent, an abrasive, an oxidizing agent, an organic acid and water. The amount of potassium hydroxide required to raise the pH of the composition without the organic acid to 4 is 0.10 mol or more with respect to 1 kg of the composition without the organic acid, the organic acid contains two or more carboxyl groups, and the logarithm of the inverse of the first acid dissociation constant (pKa1) is 3 or less.
Patent JP-2015106754-A (JP)
Title: Portable telephone rear cover
Inventor: KIYOZUKA TORU
IPC: G06K19/00
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone rear cover for enabling the attachment/detachment of cards and the use of the cards without being affected by the radio wave of a portable telephone.SOLUTION: A portable telephone rear cover includes: a first plate mounted to allow the rear surface to cover the rear surface of a portable telephone and to allow the front surface to have a rectangular space capable of storing cards; a second plate to be engaged with the rectangular space so as to face the first plate and a radio wave absorber to be mounted between the first plate and the cards; a pair of grooves arranged in the first plate along the long sides or short sides of the rectangular space; and a pair of projections arranged in the second plate at positions opposing to the pair of grooves. The pair of grooves are engaged with the pair of projections so as to achieve sealing. The radio wave absorber is a thin film shape magnetic body having an area being equal to or larger than those of the cards and suppresses an anti-magnetic field due to an eddy current to be generated from a portable terminal when a magnetic field is applied in order to read information recorded in the cards.
Patent JP-2014133552-A (JP)
Title: Drive unit and electric assist bicycle
Inventor: ARIMUNE NOBUYASU
IPC: B62M6/45
Filed: 2013-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit capable of accurately detecting failures of detection parts of a torque detection part, a crank rotation detection part, and a motor rotation detection part used for assist control of an electric assist bicycle, and to provide the electric assist bicycle.SOLUTION: A drive unit includes: a crank shaft 41 which is connected with pedals; a motor rotation detection part 68 which detects rotations of an electric motor 61; a torque detection part 57 which detects torque generated at the crank shaft 41; a crank rotation detection part 58 which detects rotations of the crank shaft 41; and a sensor failure detection part 106 which detects a failure of at least one of the motor rotation detection part 68, the torque detection part 57, and the crank rotation detection part 58 on the basis of detection results of the motor rotation detection part 68, the toque detection part 57 and the crank rotation detection part 58.
Patent JP-2015115970-A (JP)
Title: Power generation device
Inventor: OISHI SUGURU
IPC: H02K35/00
Filed: 2013-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a power generator used for various kinds of electronic apparatuses in which the number of components can be reduced and which has a magnetic circuit configuration part of configuration capable of reduction in size in accordance with the side in the slide direction.SOLUTION: In a power generator, the upper member 60 and the lower member 70 in a Z-shape when viewed from the upper surface are firmly fixed onto a permanent magnet 50 whose upper surface is an N-pole and lower surface is an S-pole, a magnetic circuit configuration part is provided, composed of a magnetic member with a coil formed by winding a coil 100 around wall parts 81 of a coil holding member 80 in which the central straight line portions are arranged, and external members 111, 112 which are arranged in outward positions of protrusions 62, 72 and 73, 63 protruding to left and right of the magnetic member with the coil, respectively, and synchronized with each other to be slidably moved, and power generation is made possible by a configuration in which the magnetic member with the coil is alternately absorbed to the external members 111, 112.
Patent JP-2015115139-A (JP)
Title: X-ray tube device
Inventor: YOSHIZAWA TATSUYA
IPC: H01J35/06
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray tube device capable of emitting electrons even if a filament is partially disconnected.SOLUTION: Full lamp electrification heating legs are used as normal-time electrification heating legs 21 and 22, and half lamp electrification heating legs are used as disconnection-time electrification heating legs 23 and 24. Therefore, an X-ray tube has a configuration that the same filament has two electrification paths. Normally, a planar filament 20 is electrified from the legs 21 and 22. If disconnection occurs in the vicinity of a central portion (disconnection part DC), a pair of legs 23 and 24 closest to the central portion are short-circuited by using a relay 33. Thus, a current flows along a route of the leg 21→the leg 24→a contact of the relay 33→the leg 23→the leg 22, so that only a peripheral part of the filament can be lighted. As a result, even if the planar filament 20 is partially disconnected, electrons can be emitted.
Patent JP-2014121775-A (JP)
Title: Processing method for metal fitting
Inventor: YANG MING-LU
IPC: B23B5/36
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a metal fitting that can improve efficiency in processing the metal fitting and smoothness of the metal fitting.SOLUTION: The processing method for a metal fitting performs: a step of fixing the metal fitting to a workbench; a step of contacting a feed device for lethe turning with an upper portion of the metal fitting; a step of rotating the workbench with the metal fitting; a step of controlling the feed device for lethe turning to move back and forth at high speed to process the upper portion of the rotating metal fitting; a step in which a shifter moves parallely the feed device for lethe turning to perform cutting work on the upper portion of the metal fitting; a step of stopping rotation of the workbench and stopping a cutting tool; a step in which the shifter moves a feed device for a shave hook; a step of moving parallely the feed device for the shave hook and controlling feeding amounts of the shave hook to process the lateral wall of the metal fitting; and a step in which the feed device for the shave hook moves the shave hook to perform cutting work.
Patent JP-2015114200-A (JP)
Title: Reference waveform generation circuit, device and method
Inventor: TONO ATSUSHI
IPC: H03K4/02
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To generate a reference waveform in which, irrespective of a slew rate of a waveform to be measured, distortion in the vicinity of a settling voltage is constant, and which has the same slew rate.SOLUTION: A reference waveform generation circuit includes: a clamp circuit 100 for cutting off a waveform having a potential exceeding a threshold prescribed as a voltage lower than the final convergent voltage of a waveform to be measured; and a waveform switching portion 110 for receiving inputs of an output waveform from the clamp circuit 100 and of a direct current having a potential of the final convergent voltage. The waveform switching portion 110 outputs a response for the waveform to be measured during a period in which the waveform to be measured from the clamp circuit 100 is inputted, and outputs a response for a direct current having a potential of the final convergent voltage and generates a reference waveform when the waveform to be measured is cut off by the clamp circuit 100.
Patent JP-2015115207-A (JP)
Title: Discharge lamp drive device, light source device, projector, and discharge lamp drive method
Inventor: IMAOKA NORIO
IPC: H05B41/24
Filed: 2013-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp drive device capable of alternately supplying a high-frequency drive current and a low-frequency drive current to a discharge lamp and suppressing flickers of the discharge lamp.SOLUTION: A discharge lamp drive device, in one aspect, comprises a discharge lamp drive part and a controller controlling the discharge lamp drive part. In the controller, a high-frequency drive time period where a drive frequency is larger than 1 kHz and a low-frequency drive time period where the drive frequency is 1 kHz or less are provided alternately, and a switching time period for switching the high-frequency drive time period and the low-frequency drive time period is provided. The switching time period is configured by a spread modulation frequency time period in which the drive frequency is changed to a center frequency, or a plurality of spread modulation frequencies. The discharge lamp drive part is controlled so that the center frequency is gradually changed from a high frequency to a low frequency every time when the plurality of spread modulation frequency time periods make a transition, in the first switching time period, and so that the center frequency is gradually changed from the low frequency to the high frequency every time when the plurality of spread modulation frequency time periods make a transition changed, in the second switching time period.
Patent JP-2015115526-A (JP)
Title: Molding method of chuck table
Inventor: WOO JUNSOO
IPC: B24B7/00
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To mold a chuck table capable of easily suction holding a planar work having a shape different from the holding surface.SOLUTION: A molding method of a chuck table (1) having a holding surface (12) formed of a disc-shaped porous member (11) includes a masking step of forming a mask region and a non-mask region on the holding surface by mounting a mask member (5) on the holding surface according to the shape of a planar work (W2), a resin supply step of supplying resin (6) to the non-mask region, a suction step of sucking the resin supplied to the non-mask region from the holding surface into the porous member, a curing step of curing the resin in the porous member, and a peeling step of peeling the mask member from the mask region of the holding surface.
Patent JP-2015113090-A (JP)
Title: Suspension device
Inventor: SAKAI KOSUKE
IPC: B60G21/073
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device capable of utilizing differential pressure generated in a system when a vehicle turns, for the steering of left and right wheels.SOLUTION: A suspension device 4 according to an embodiment includes, for example, a left cylinder unit, a right cylinder unit, a left accumulator, a right accumulator and a steering cylinder unit. The steering cylinder unit has a steering piston of which one side in a left to right direction is connected to a left wheel and the other side is connected to a right wheel, of which movement to one side steers left and right wheels toward one of a clockwise direction and a counterclockwise direction in a view from above, and of which movement to the other side steers the left and right wheels toward the other of the clockwise direction and the counterclockwise direction.