baber/WOPTO huggingface dataset:
Patent JP-2014222945-A (JP)
Title: Estimating timing information and frequency information for multiple channel wireless communication systems
Inventor: ZHANG NING
IPC: H04W16/14
Filed: 2014-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an improved method of estimating timing information and frequency information for data packets sent through a relatively wide channel consisting of a control channel and an extension channel.SOLUTION: One method of estimating timing information and frequency information of a payload transmitted through two or more frequency separated channels combines a plurality of training fields from preambles from the two or more frequency separated channels to construct combined values that may be used to estimate the frequency and timing information. In one embodiment, the combined values may be determined by combining self-correlated training fields from the frequency separated channels.
Patent JP-2016032559-A (JP)
Title: Partial denture including longitudinal arm at fitting part
Inventor: NAKAGAWA HIDEO
IPC: A61C13/267
Filed: 2014-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a partial denture easily attached/detached, having high durability, and capable of retaining a comfortable and firm fitting state for a long term.SOLUTION: Each fitting part includes a lateral bend and a longitudinal arm, and the lateral bend includes an ω-shaped surface formed by connecting one C-shaped or two or more C-shaped bodies. The longitudinal arm is made of metal, and extends on a side edge of a hinge tooth and a side end of the residual tooth adjacent to the hinge tooth, from the end of the lateral bend in a direction of a dental crown in such a manner as to cross the lateral bend. The longitudinal arm is provided with a hinge tooth surface in contact with the hinge tooth and an adjacent tooth surface in contact with the side edge of the residual tooth adjacent to the hinge tooth, the hinge tooth surface and the adjacent tooth surface forming a dental crest line at a boundary. The lateral bend and the hinge tooth surface of the longitudinal arm form an integral surface continuously coming into contact with the hinge tooth. The lateral bend is integrally fitted to the root part of the hinge tooth in the lateral direction, and the longitudinal arm is integrally fitted to the side edge of the root of the hinge tooth and the side edge of the adjacent residual tooth in the longitudinal direction.SELECTED DRAWING: Figure 4
Patent JP-2016034655-A (JP)
Title: Laser beam apparatus for material processing
Inventor: SUZUKI TAKEYUKI
IPC: B23K26/00
Filed: 2014-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam apparatus for material processing, capable of highly accurate positioning while maintaining high in a response waveform quality.SOLUTION: A laser beam apparatus for material processing, comprises: a laser beam generation unit; a laser beam scan unit scanning a surface of a mounted workpiece two-dimensionally by the laser beam; a drive motor driving a scan mirror; a motor control circuit including a comparator and an integrator connected in parallel to each other and transmitting a control signal to the drive motor; an angle detector feeding back an angle detection signal of the scan mirror to the motor control circuit; and a laser beam control unit performing laser processing of a processing pattern on the workpiece. The motor control circuit generates an original deviation signal based on a target position signal and the angle detection signal, generates a non-uniform deviation signal on the basis of the original deviation signal so as to input non-uniform signals to the comparator and the integrator, adds an output from the comparator to which the non-uniform deviation signal is input to an output from the integrator to which the original deviation signal is input, and outputs the control signal to the drive motor.SELECTED DRAWING: Figure 8
Patent JP-2016037344-A (JP)
Title: Operation control device and operation control system of elevator
Inventor: KITAHARA HIROMICHI
IPC: B66B1/14
Filed: 2014-08-06
Abstract: PROBLEM TO BE SOLVED: To perform car allocation of an elevator in advance with good accuracy by accurately grasping the number of getting-in passengers at each floor.SOLUTION: An operation control device of an elevator EL including a load sensor 21 for detecting a movable load in a car 27 of the elevator EL, includes: a passenger number calculating unit 4 for individually calculating the number of getting-in passengers 34f of the car 27 and the number of getting-off passengers 34e from the car 27 based on the change of the movable load detected by the load sensor 21; a passenger number integration unit 6 for integrating the number of getting-in passengers 34f; and a reference floor calculation unit 7 for allocating the elevator EL to a designated reference floor. The reference floor calculation unit 7 designates the reference floor based on the number of getting-in passengers 34f.SELECTED DRAWING: Figure 1
Patent JP-2016038072-A (JP)
Title: Suspension device
Inventor: KURITA NORIHIKO
IPC: F16F15/027
Filed: 2014-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device enhancing a weight reduction effect.SOLUTION: A suspension device includes: a damper D including an extension side chamber R1 and a pressure side chamber R2; an air spring A exhibiting resilient force in a direction of extending the damper D; and a control unit C adjusting pressures of the extension side chamber R1 and the pressure side chamber R2 independently and controlling force exhibited by the damper D. The control unit C exhibits balance force Fb resisting the resilient force of the air spring A within a predetermined stroke range of the air spring A, to the damper D.SELECTED DRAWING: Figure 1
Patent JP-2016040524-A (JP)
Title: CHIP SUBSTRATE FORMED OF CdTe OR CdZnTe, RADIATION DETECTOR USING THE SAME, AND PRODUCTION METHOD OF RADIATION DETECTOR
Inventor: MURAKAMI KOJI
IPC: H01L27/144
Filed: 2014-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector in which leakage current is reduced, and detection sensitivity of radiation spectra and energy resolution are improved, a production method of it, and a chip substrate formed of CdTe or CdZnTe for achieving them.SOLUTION: The chip substrate formed of CdTe or CdZnTe comprises a chipping on an end part of the chip substrate, and a length of the chipping is equal to or less than 300 μm. The length of the chipping satisfies a relationship of a1<a2, when a maximum length out of respective lengths in which, a first extension line of a ridgeline of a first side of the chip substrate is drawn, and the first extension line and an edge part where there is the chipping of the chip substrate have an orthogonal relationship, is a1, and a maximum length out of respective lengths in which, a second extension line drawn from a ridgeline of a second side of the chip substrate is drawn and the second extension line and the edge part of the chipping have an orthogonal relationship, is a2. Further, the length of the chipping is defined as a maximum length to a length direction of the a1, and when a1=a2, as a maximum length to length directions of the a1 and a2.SELECTED DRAWING: Figure 1
Patent JP-2016040454-A (JP)
Title: Oil pump
Inventor: TAKAYANAGI YOSHIAKI
IPC: F01M1/02
Filed: 2014-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an oil pump mounted to a device having a portion to which oil is supplied and which requires oil supply for use, securing its mounting accuracy and enabling reduction in the size and weight.SOLUTION: An oil pump 30 is mounted to for example, a chain saw for use. A plunger 31 of the oil pump 30 which has a gear portion 31a engaging with a drive worm 10 provided on the chain saw side reciprocates while rotating within a pump body 33, so as to supply lubricating oil to a guide groove of a guide bar. Two guide pins 46, 46 for positioning the mounting position of the oil pump are arranged on a mounting surface 33e of the pump body 33 to a chain saw body. The two guide pins 46, 46 are disposed to separate from each other in the axial L direction of the plunger 31 and located on a cross-sectional center line of the plunger 31, respectively.SELECTED DRAWING: Figure 3
Patent JP-2015062659-A (JP)
Title: X-ray computed tomography apparatus
Inventor: KATAYAMA KAZUKI
IPC: A61B6/03
Filed: 2014-08-12
Abstract: PROBLEM TO BE SOLVED: To shorten transition time from a pre-contrast enhancement scan to a monitoring scan in an X-ray computed tomography apparatus executing three kinds of scans including the pre-contrast enhancement scan, the monitoring scan and a post-contrast enhancement scan.SOLUTION: An X-ray generation unit 13 generates X-rays. An X-ray detection unit 15 detects the X-rays which are generated from the X-ray generation unit 13 and pass through a subject. An imaging condition setting unit 37 sets imaging conditions relating to the pre-contrast enhancement scan, the monitoring scan and the post-contrast enhancement scan. A region-of-interest setting unit 41 sets a region of interest for the monitoring scan in a reference image generated by a reference image scan executed before the pre-contrast enhancement scan, the monitoring scan and the post-contrast enhancement scan. A scan control unit 43 controls the X-ray generation unit 13 and the X-ray detection unit 15 to serially execute, on the basis of the imaging conditions, the pre-contrast enhancement scan, the monitoring scan and the post-contrast enhancement scan.
Patent JP-2016041910-A (JP)
Title: Diaphragm pump
Inventor: FURUKAWA AKIRA
IPC: F04B45/04
Filed: 2014-08-15
Abstract: PROBLEM TO BE SOLVED: To ensure the operation of a valve while improving sealing performance with respect to a suction port of a pump chamber.SOLUTION: In a diaphragm pump, a diaphragm-side engagement projection part 17d is provided to an opening part 17b of a diaphragm part 17 and a periphery of a suction valving element 17a, a partition plate-side engagement projection part 30c that engages with the diaphragm-side engagement projection part 17d is provided at a lower surface 30a of a partition plate 30, and an inner diameter D1 of the partition plate-side engagement projection part 30c is formed so as to be larger than an inner diameter d1 of the diaphragm-side engagement projection part 17d.SELECTED DRAWING: Figure 2
Patent JP-2016046874-A (JP)
Title: Dc motor driving device and ceiling embedded ventilation device comprising the same
Inventor: FUJIMOTO SATOSHI
IPC: H02P6/18
Filed: 2014-08-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a method of preventing step-out of a DC motor by detecting a voltage applied to the DC motor, a motor current and a revolution speed signal so as to calculate a phase difference and correct a revolution speed needs high-speed and complicated computation and thus requires a microcomputer causing, when incorporated in a driving device, increased cost and size of a control board.SOLUTION: A method comprises monitoring a DC voltage value in a pre-stage generating a three-phase AC voltage for driving a DC motor and, when the DC voltage value is at or below a preset threshold, directly reducing an instructed revolution speed of the DC motor and simultaneously using a brake function to restart in the same state as the power-on state, thereby recovering from the step-out of the DC motor and continuing normal rotation.SELECTED DRAWING: Figure 1
Patent JP-2015059934-A (JP)
Title: Induction type encoder
Inventor: TIEMANN MARC OLIVER
IPC: G01D5/245
Filed: 2014-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an induction type encoder that includes a plurality of scale tracks (11 and 12) having a plurality of electromagnetic induction type scannable marks.SOLUTION: The marks of a plurality of scale tracks (11 and 12) are arranged periodically along a measuring direction X, and a plurality of scale tracks (T1 and T2) of the plurality of scale tracks (11 and 12) are slightly different from each other. In order to generate scan signals (A1 and A2) having a signal period corresponding to periods of the scales (T1 and T2), the plurality of scale tracks (11 and 12) are scanned by a scan device (2). In this case, one reception coil (21 and 22) corresponds to each of the scale tracks (11 and 12) and periods (P1 and P2) of a plurality of reception coils (21 and 22) are identical.
Patent JP-2016046675-A (JP)
Title: Remote controller
Inventor: KONDO ISAO
IPC: H04Q9/00
Filed: 2014-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller capable of suppressing intrusion of water droplets into a case.SOLUTION: A remote controller includes a case 1, a circuit board 2, and an insulation sheet 3. The case 1 has a plate-like part 1a facing the circuit board 2, and a peripheral wall part 1b surrounding the circuit board 2. The insulation sheet 3 holds the circuit board 2 between the plate-like part 1a and itself, and is disposed closer to the wall side than the circuit board 2. The case 1 includes a claw part 1c connected to the peripheral wall part 1b. The claw part 1c covers at least a part of the upper end 3a of the insulation sheet 3 from the side opposite to the circuit board 2 with respect to the insulation sheet 3.SELECTED DRAWING: Figure 3
Patent JP-2016043628-A (JP)
Title: Recording device, control method for the same, program and recording medium
Inventor: ITO MASAFUMI
IPC: B65H29/66
Filed: 2014-08-25
Abstract: PROBLEM TO BE SOLVED: To achieve a technique by which recording can be performed while keeping preferable image quality regardless of whether a preceding sheet overlaps with a subsequent sheet or not.SOLUTION: A recording device comprises: feeding means that feeds a recording sheet loaded on a loading portion; conveying means that conveys the recording sheet fed by the feeding means; recording means that performs recording on the recording sheet to be conveyed by the conveying means; and control means that controls a movement of conveyance of the recording sheet so that a rear end of a preceding sheet, a recording sheet to be fed precedingly from the loading portion overlaps with a front end of a subsequent sheet, a recording sheet to be fed subsequently from the loading portion. The control means controls amounts in conveyance of the recording sheets depending on whether or not the rear end of the preceding sheet overlaps with the front end of the subsequent sheet.SELECTED DRAWING: Figure 6
Patent JP-2016046982-A (JP)
Title: Power generation device
Inventor: WAKAYAMA YOSHIHIRO
IPC: H02J3/38
Filed: 2014-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a power generation device capable of activating a fuel battery properly even in the event of a power system outage.SOLUTION: A power generation device comprises: a fuel battery 1; an auxiliary device 5 thereof; and a power conditioner 2. In the power generation device, a DC load of the auxiliary device accepts power supply from a DC link part 9 of the power conditioner. The power conditioner has connection terminals 20 for connecting a storage battery 4, and a step-up circuit part 12 for raising an input voltage to the terminals 20; DC power raised in voltage by the step-up circuit part 12 is supplied to the DC link part 9. The power generation device further comprises a power source line 21 for connecting between an output side of an inverter circuit part 8 and an AC load of the auxiliary device 5. When activating the fuel battery 1 during the outage of a power system 3, the storage battery 4 is connected to the connection terminals 20; DC power is supplied from the DC link part 9 to the DC load; AC power from the inverter circuit part is supplied to the AC load of the auxiliary device 5.SELECTED DRAWING: Figure 1
Patent JP-2015176148-A (JP)
Title: lens module
Inventor: YAN JUNJIE
IPC: G02B7/02
Filed: 2014-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a lens module that offers good concentricity and stability.SOLUTION: A lens module is provided, comprising a lens tube having a first barrel wall 101A and a second barrel wall 101B, and first, second, third, and fourth lenses 103, 104, 105 and 106 located in an accommodating space of the lens tube. The first lens 103 has a first surface in contact with the first barrel wall 101A, a second surface having a first arc surface provided thereon, and a side surface connecting the first surface and the second surface. First alignment precision of the lens module is obtained by keeping the first surface in contact with the first barrel wall 101A. The second lens 104 has an upper surface having a second arc surface in contact with the first arc surface. The side surface of the first lens 103 and connecting surfaces of the second lens 104, the third lens 105, and the fourth lens 106 are in contact with the second barrel wall 101B.
Patent JP-2014218529-A (JP)
Title: Dialysis preparation
Inventor: IWASHINA HIROTOSHI
IPC: A61K9/08
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a dialysis preparation which suppresses a reduced ionized calcium concentration in acetic acid-free bicarbonate dialysis fluid not containing acetic acid and/or sodium acetate.SOLUTION: A dialysis preparation A contains an electrolyte composition for preparing a bicarbonate dialysis fluid, a citric acid and/or a citrate as a pH adjuster, and/or a glucose. The dialysis preparation A is modulated by the citric acid and/or the citrate so that a concentration of ionized calcium which is the electrolyte composition in the bicarbonate dialysis fluid after preparation is 1 mmoL/L or more. Specifically, the sodium citrate is used as citrate, and therefore the dialysis fluid is obtained by it.
Patent JP-2015027479-A (JP)
Title: Game machine
Inventor: TAKASHIMA TSUNEAKI
IPC: A63F7/02
Filed: 2014-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine comprising a substrate box capable of more surely keeping a trace of opening.SOLUTION: A substrate box 263 for housing a main control device 261 comprises a box base and a box cover. The box base and the box cover are connected by a sealing unit 264 after housing the main control device 261 and brought into a sealed state. The sealing unit 264 connects a first connection part formed in one of the box base and the box cover and a second connection part formed in the other while using a caulking pin or the like, thereby providing the sealed state. The caulking pin is locked to the first connection part and the second connection part in a non-removable state, respectively.
Patent JP-2016056264-A (JP)
Title: Polypropylene resin composition for foam molding and foam molded body
Inventor: OHATA AKIRA
IPC: C08L23/08
Filed: 2014-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition for foam molding excellent in surface appearance performance such as a black stripe or a dimple, good in balance of physical properties such as flowability and rigidity, capable of reducing weight largely, excellent in recyclability and good in environmental adaptability, and a foam molded body.SOLUTION: There is provided a polypropylene resin composition for foam molding or the like by blending, melting and mixing 84 to 93 pts.wt. of a propylene ethylene block copolymer (A) satisfying properties (A-i) to (A-v), 3 to 8 pts.wt. of a propylene ethylene block copolymer (B) satisfying properties (B-i) to (B-iii), 1 to 8 pts.wt. of an ethylene octene copolymer elastomer (C), and a nucleating agent of 0.05 to 1 pts.wt. and organic peroxide (E) of 0.01 to 1 pts.wt. based on total 100 pts.wt. of the component A, component B and component C.SELECTED DRAWING: None
Patent JP-2016059160-A (JP)
Title: motor
Inventor: AZUMA TATSUYA
IPC: H02K5/04
Filed: 2014-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a motor capable of obtaining highly accurate detection results of a resolver.SOLUTION: In a motor, an annular portion 31 of a resolver stator core 32 having the annular portion 31 and teeth T1-T8 extending radially therefrom are fastened and fixed in the circumferential direction at a plurality of locations, for an end plate. The annular portion 31 is fastened and fixed by the holding portion 35c and the fixing piece 35d of a fixing plate 35, so that a local load is applied to the annular portion 31 at the circumferential positions corresponding to the all teeth T1, T3, T5, T7 around which any one of the sin wave output winding Ms or cos wave output winding Mc is wound.SELECTED DRAWING: Figure 2
Patent JP-2016057853-A (JP)
Title: Display device, display method, and display program
Inventor: ISOYAMA KAZUHIKO
IPC: G06F11/32
Filed: 2014-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device and the like that display information according to a display mode with high visibility.SOLUTION: A display device 201 includes a display unit 202 that displays a first node representing a communication entity capable of communication or second nodes representing a plurality of communication entities in the periphery of a first region, and displays communication performed at any of between the first nodes and the second nodes, between a plurality of first nodes, between the plurality of second nodes inside the first region in a display mode of connecting the plurality of nodes.SELECTED DRAWING: Figure 17
Patent JP-2015077068-A (JP)
Title: Modular equipment center distributed primary power architecture
Inventor: MARK S SHANDER
IPC: H02J3/00
Filed: 2014-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a plurality of modular equipment centers (MECs) spatially distributed throughout a vehicle servicing equipment loads.SOLUTION: Each MEC independently provides localized power and communication to service the equipment loads and each equipment load is serviced by the nearest MEC. Only primary power is distributed across section breaks of the vehicle to minimize the number of connections between section breaks, reduce the overall vehicle weight, and to increase the vehicle build rate.
Patent JP-2016059341-A (JP)
Title: Weeding tool
Inventor: FUJITA HIROSHI
IPC: A01B1/16
Filed: 2014-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a weeding tool in which a weeding part 1 formed by disposing two or more entangling branches 12 having a moderate flexibility in a shape with the other end portion spreading out from a base part is provided on the tip of a rotary carrier 2 of a proper length, and the weeding part is turned and rotated to entangle and remove the weed by using the entangling branches 12, the weeding tool that eliminates the need for performing the discharge operation of the entangled weed.SOLUTION: Entangling branches 12 are formed of materials including the flexible toughness enabling grass entangling and capable of performing the cutting of leaves or the drawing of roots by a rotational force, and the return elasticity for eliminating a torsion state by an elastic repulsive force to the torsion rotation even while the grass is wound up in the non-application of the rotational force.SELECTED DRAWING: Figure 1
Patent JP-2015017269-A (JP)
Title: Ultra-transparent high-impact-strength random block copolymer
Inventor: JOSE PEZZUTTI
IPC: C08F293/00
Filed: 2014-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-impact-resistance olefinic random block copolymer composition for use in moldings and extrusion products.SOLUTION: A random block copolymer composition comprises (a) about 65-97 wt.% of a crystalline propylene/ethylene copolymer A containing about 0.5 to about 6 wt.% of ethylene-originated units and about 94 to about 99.5 wt.% of propylene-originated units and (b) about 3-35 wt.% of a propylene/ethylene copolymer B containing about 8 to about 40 wt.% of ethylene-originated units and about 60 to about 92 wt.% of propylene-originated units. The crystal to non-crystal ratio Lc/La of the random block copolymer is about 1.00 to about 2.25, and the random block copolymer combines both characteristics: high toughness and low haze.