baber/WOPTO huggingface dataset:
Patent JP-2018166431-A (JP)
Title: Planting/seeding machine
Inventor: UCHIYAMA DAISUKE
IPC: A01C11/02
Filed: 2017-03-29
Abstract: To provide a planting/seeding machine with a simplified configuration when a ground preparation device for preparing a ground surface of rice field is provided.SOLUTION: A work device 5 is supported to a link mechanism 3 connected to a rear part of a machine body in a vertically swinging manner, and a ground preparation device 53 is provided between the machine body and the work device 5 and is supported so as to be lifted and lowered from/to the work device 5 via a lifting mechanism 81, 83. An electric actuator 56 can freely drive the ground preparation device 53 so as to be lifted and lowered from/to a work position in which the device is in contact with the ground surface of rice field for ground preparation and a non-work position in which the device is upwardly lifted apart from the ground surface. A work operation part 120 for operating the electric actuator 56 is mounted on the work device 5 so as to lift and lower the ground preparation device 53 from/to the work position and non-work position by a human operation.SELECTED DRAWING: Figure 5
Patent JP-2018170203-A (JP)
Title: Touch sensor unit
Inventor: ORIHARA YASUHIRO
IPC: H01H13/18
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve simplification of termination, while realizing a cost reduction.SOLUTION: A conductive member 40 is provided between a pair of electrodes 31b, 31c provided in an insulation tube 31a, and the conductive member 40 includes a body 41 extending in a longitudinal direction of the insulation tube 31a, and a protrusion 41a being provided on the outer periphery of the body 41, extending in the longitudinal direction of the body 41, and biting into the pair of electrodes 31b, 31c. By detecting presence/absence of a resistance value of the conductive member 40, a short circuit or a non-short circuit of respective electrodes 31b, 31c can be detected. By simply inserting the conductive member 40 between one ends of respective electrodes 31b, 31c in the longitudinal direction, the pair of electrodes 31b, 31c are connected electrically, and since only the protrusion 41a bites into the pair of electrodes 31b, 31c, respectively, an insert load of the conductive member 40 is reduced and termination can be simplified. Since conventional metal terminals are not required, the number of components is decreased and the cost is reduced.SELECTED DRAWING: Figure 5
Patent JP-2018171739-A (JP)
Title: Ink jet recording device
Inventor: UEDA TOSHIRO
IPC: B41J2/01
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To supply ink from a cartridge to a tank rapidly in an initial state.SOLUTION: A control part 130 of a complex machine 10 makes a switching mechanism 62, which switches a communication state of a damper chamber 44 for storing ink distributed from a storage chamber 121, in a suction state in which suction of a fluid in the damper chamber 44 can be carried out by a pump 150 (S20), drives the pump 150 for a first time (S30) to execute suction processing for sucking ink stored in the storage chamber 121 to the damper chamber 44 of a carriage 22 in initial introduction of supplying ink from an ink cartridge 30 to the storage chamber 121 of a tank 103. Then, the control part 130 executes opening processing of switching the switching mechanism 62 to an open state in which the damper chamber 44 is opened to the atmosphere (S40).SELECTED DRAWING: Figure 14
Patent JP-2018173497-A (JP)
Title: Toner supply roller and method for manufacturing the same
Inventor: MIZUNO EIJI
IPC: G03G15/08
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a toner supply roller that has good toner suppliability and toner scrapability, and is suitable for an image forming apparatus of an electrophotographic system, such as a copier, an image recorder, a printer, and a facsimile.SOLUTION: A toner supply roller 10 is provided with a cylindrical polyurethane foam 21 on the outer periphery of a shaft 11. The cylindrical polyurethane foam 21 has a coating 23 on its outer peripheral surface in which cells are compressed compared with the inside 22 of the polyurethane foam 21, and pinhole-like pores are scattered on the surface of the coating 23 to improve toner suppliability and toner scrapability.SELECTED DRAWING: Figure 2
Patent JP-2018174482-A (JP)
Title: Camera device and shake correction method
Inventor: WADA JOJI
IPC: H04N5/232
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent with simple constitution, deterioration in reliability as data of a captured image captured by an imaging device by suppressing deterioration in an image quality of the captured image even when a device body is installed in a place where the device body shakes.SOLUTION: A camera device comprises: a lens unit that includes a zoom lens on which subject light is made incident and that enables zoom magnification of the zoom lens to be varied; an imaging device that captures an image based on the subject light; a shake sensor that detects shake of a camera device; a shake correction mechanism that holds a holder holding the imaging device and corrects the shake of the captured image captured by the imaging device by driving with the holder based on the detection value of the shake sensor; and a processor that causes the lens unit to change the zoom magnification of the zoom lens based on the detection value of the shake sensor and zooms out, cuts out, and outputs a part of the captured image shake-corrected by the shake correction mechanism in accordance with the changed zoom magnification.SELECTED DRAWING: Figure 6
Patent JP-2018174963-A (JP)
Title: Game machine
Inventor: MATSUNO RYOHEI
IPC: A63F5/04
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To improve game properties by making inconvenience in terms of a game small even when a reel is displaced from a scheduled stop position with big swings and stopping the reel with big swings.SOLUTION: A slot machine 1 is provided with a normal bound stop mode in which a stop switch 21L and the like are operated and a reel 13L stops with swings as a stop mode in which the reel 13L and the like stop rotating, and includes temporary stop reel performance, as reel performance changing variation modes of the reel performed during a prescribed period until operation of the stop switch 21L and the like becomes valid after a start switch 19 is operated, control is performed as if the reel steadily rotating stops and then steady rotation is restored. A large bound temporary stop mode which stops with bigger swings of swing width than the normal bound stop mode during the temporary stop reel performance is presented.SELECTED DRAWING: Figure 16
Patent JP-2018181907-A (JP)
Title: Processing method
Inventor: TAKENOUCHI KENJI
IPC: H01L21/301
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a processing method capable of increasing a processing speed while keeping processing quality when processing a plate-like workpiece in which a laminate containing a metal is formed over a cutting schedule line.SOLUTION: A processing method for processing a plate-like workpiece in which a laminate including a metal is formed over a cutting schedule line includes: a holding step of holding the workpiece by a holding table; and a cutting step of segmenting the laminate by cutting the workpiece by an annular cutting blade along the cutting schedule line after performing the holding step. The cutting blade is cut into the workpiece by the cutting step, and includes a plurality of through holes penetrating from a surface of an outer peripheral part to a rear surface and not opened to an outer peripheral edge. The cutting step cuts the workpiece while supplying a cutting liquid containing organic acid and an oxidant to the workpiece.SELECTED DRAWING: Figure 3
Patent JP-2017163559-A (JP)
Title: Vehicle communication
Inventor: SIMON THOMPSON
IPC: B60L50/16
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for interaction away from a vehicle including data transfer means for wirelessly communicating a message between a mobile communication device that is operable for a user and a vehicle data bus disposed within the vehicle.SOLUTION: In a system 10, data transfer means of a vehicle 12 wirelessly communicates with a mobile communication device 18 via a web server 14, a web portal or the other Internet connected host system. The data transfer means wirelessly communicates with a web portal via a web portal and GSM or another mobile communication network 13. After a vehicle engine is stopped, communications of messages are continued on the Internet and extended until a predetermined time elapses or until a vehicle battery voltage reaches a predetermined threshold value. A message of high importance is communicated at any time after the vehicle engine is stopped.SELECTED DRAWING: Figure 1
Patent JP-2018175234-A (JP)
Title: Active mass estimation system
Inventor: HAGA TAKUMI
IPC: A61B5/22
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an active mass estimation system capable of easily estimating an active mass of a human being.SOLUTION: There is provided an active mass estimation system comprising: a door opening/closing sensor 110 and a horizontal ladder use sensor 120 for detecting a use state of a dwelling facility (door and horizontal ladder 12); a human being sensing sensor for detecting a position of a human being in the dwelling 1 and being provided on the dwelling 1; and a controller for, based on the detection result by the door opening/closing sensor 110 and the horizontal ladder use sensor 120 and the human being sensing sensor, estimating the active mass of the human being in the dwelling 1.SELECTED DRAWING: Figure 1
Patent JP-2018175419-A (JP)
Title: Biological micro-vibration sensor device and sensor input unit
Inventor: MAEDA MAKOTO
IPC: A61B5/11
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a biological micro-vibration sensor device and a sensor input unit in which noise being generated in a connection line with an outer conductor can be eliminated from a sensor signal more efficiently.SOLUTION: A biological micro-vibration sensor device comprises a sensor body for detecting micro-vibration emitted from a living body and outputting a sensor signal, a sensor input unit (4) where the sensor signal is input, and a connection line (3) for conducting the sensor signal from the sensor body to the sensor input unit. The connection line comprises two core lines (3a, 3b) and an outer conductor (3c) for covering a core line. The sensor input unit comprises an instrumentation amplifier part (10). The instrumentation amplifier part comprises a pair of differential input terminals (IN(+), IN (-)) to which a voltage of the core line is applied, and a reference terminal (E) to which a voltage of the outer conductor is applied.SELECTED DRAWING: Figure 2
Patent JP-2017216865-A (JP)
Title: Power conversion circuit and power transmission system
Inventor: NISHIMOTO TAIKI
IPC: H02M7/5387
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost and small-sized power conversion circuit.SOLUTION: A power conversion circuit comprises: first to fourth port terminals; a first diode whose anode is connected with the first port terminal; a second diode whose cathode is connected with the second port terminal; a third diode whose cathode is connected with the first port terminal; a fourth diode whose anode is connected with the second port terminal; first to fourth switches bridge-connected between a cathode of the first diode and an anode of the second diode; fifth to eighth switches bridge-connected between an anode of the third diode and a cathode of the fourth diode; a first bootstrap circuit connected with control terminals of the first to fourth switches; and a second bootstrap circuit connected with control terminals of the fifth to eighth switches.SELECTED DRAWING: Figure 1
Patent JP-2018182701-A (JP)
Title: Underwater receiver
Inventor: SAITO TAKASHI
IPC: H04L27/26
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform underwater acoustic communication with good quality.SOLUTION: A receiving unit 21 receives transmission data 34 transmitted by an underwater transmitter 10. A received data generation unit 22 converts each of a plurality of speeds into a relative speed between the underwater transmitter 10 and an underwater receiver 20, demodulates the transmission data 34 received by the receiving unit 21 on the basis of an amount of Doppler shift due to the relative speed, and thereby generates a plurality of pieces of received data 35. A received data selection unit 23 selects a piece of received data 35 with high quality among the plurality of pieces of received data 35 generated by the received data generation unit 22.SELECTED DRAWING: Figure 1
Patent JP-2018185397-A (JP)
Title: Display and method for manufacturing the same
Inventor: SAKAI TAKESHI
IPC: H01L21/336
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a display having a TFT formed of an oxide semiconductor, and to form a TFT having stable characteristics without displacement in mask alignment.SOLUTION: A display is formed with a plurality of pixels having a thin film transistor (TFT) formed of an oxide semiconductor 102, where the width in a channel width direction of the oxide semiconductor 102 is larger than the width in the channel width direction of a gate electrode 10.SELECTED DRAWING: Figure 2
Patent JP-2018183848-A (JP)
Title: Chuck device
Inventor: UNE ATSUNOBU
IPC: B24B41/06
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a chuck device having a separation device capable of easily separating a work joined by water film.SOLUTION: A chuck device comprises a chuck 10 having a flat surface to which a work 40 or a support body 43 fixed on the work 40 is joined by a water film W of 1000 nm or less, and a separation device for reducing holding power of the water film W so that the work 40 or the support body 43 fixed on the flat surface can be separated from the flat surface. The separation device is heaters 21, 121 and 221 for heating and evaporating the water film W. Alternatively, the separation device is a fluid supply device 335 for supplying water or air to the flat surface from a groove 333 or a pore. By providing the separation device, the work 40 can be easily separated without applying excessive force to the work 40.SELECTED DRAWING: Figure 2
Patent JP-2018185275-A (JP)
Title: X-ray inspection system and X-ray irradiation device
Inventor: KOBAYASHI HIRONOBU
IPC: G01N23/04
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray inspection system and an X-ray irradiation device that can obtain a desired X-ray image by properly setting the range of X-ray irradiation for an inspection object.SOLUTION: An X-ray irradiation device (100) includes: a housing part (100); an X-ray generation part (120) in the housing part (110); an imaging part (130) in the housing part (110); and a display part (140) in the housing part (110). The imaging part (130) takes an image of the range of the X-ray that the X-ray generation part (120) generates, and the display part (140) displays the X-ray irradiation range imaged by the imaging part (130).SELECTED DRAWING: Figure 4
Patent JP-2018190043-A (JP)
Title: System and control method
Inventor: IMAI KAZUO
IPC: G06F9/50
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that there is a possibility that an entire system may accept requests exceeding an upper limit value per unit time if two processing environments coexist in the system and the above-mentioned upper limit value for limiting a number of the requests is set.SOLUTION: A system includes at least two processing environments for receiving a request to process it. The processing environment limits a number of requests capable of processing per unit time in each of the processing environments. The system holds a first setting that is a setting for the processing environment to process the request, and transfers the request received by a processing environment different from the processing environment according to the first setting to the processing environment according to the first setting. In the processing environment according to the first setting, the request received by the processing environment according to the first setting is processed without the transferred request and going through the other processing environ ment according to the limitation.SELECTED DRAWING: Figure 8
Patent JP-2018187300-A (JP)
Title: Game machine
Inventor: MATSUDA TEPPEI
IPC: A63F7/02
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in an advantageous game state.SOLUTION: A Pachinko machine 10 generates a second round game or thereafter of a big win game state with passage of a game ball to a specific area in a small win game state as an opportunity, and generates a variation time-shortening state during a period when a predetermined number of pattern variations are performed after completion of the big win game state. The Pachinko machine 10 is configured so as to be capable of executing continuous winning mode completion display for indicating a shift to a normal game state after start of the final pattern variation from among a predetermined number of pattern variations, and the continuous winning mode completion display is started during a period when the final pattern variation is performed regardless of whether a small win game state is generated following completion of the final pattern variation.SELECTED DRAWING: Figure 13
Patent JP-2018194995-A (JP)
Title: Electronic information storage medium, IC card, data transmission method, data writing method, data transmission program and data writing program
Inventor: TOOYAMA MASAKAZU
IPC: G06F3/08
Filed: 2017-05-16
Abstract: To provide an electronic information storage medium and the like capable of shortening processing time of a reading process targeting a plurality of data stored in a storage unit based on a read command from an external device.SOLUTION: A storage unit stores position data including storage area information which indicates respective storage areas of the plurality of data stored in the storage unit. A processing unit collectively transmits the data stored in each of the plurality of storage areas to the external device when the processing unit receives a data read command including identification information for identifying the position data from the external device. The data stored in each of the plurality of storage areas is indicated by the storage area information included in the position data identified by the identification information.SELECTED DRAWING: Figure 5
Patent JP-2017208340-A (JP)
Title: Metal ion battery
Inventor: CHIANG CHIEN CHIH
IPC: H01M4/42
Filed: 2017-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a metal ion battery.SOLUTION: A metal ion battery is provided according to the present invention. The metal ion battery comprises: a positive electrode; an insulative layer; a negative electrode isolated from the positive electrode by the insulative layer, and including metal such as copper (Cu), iron (Fe), zinc (Zn), cobalt (Co), indium (In), nickel (Ni), tin (Sn), chromium (Cr), lanthanum (La), yttrium (Y), titanium (Ti), manganese (Mn) or molybdenum (Mo), or an alloy thereof; an electrolyte provided between the positive and negative electrodes, and including aluminum halide and an ionic liquid.SELECTED DRAWING: Figure 1
Patent JP-2018200196-A (JP)
Title: Gap sensor and method for measuring gap
Inventor: KYOOKA YOSHITERU
IPC: G01B7/14
Filed: 2017-05-26
Abstract: To measure data of a gap with high accuracy and high reproductivity.SOLUTION: A probe (2) is a three-layer substrate, is formed with an electrode pair (E1 and E2) at corresponding positions of both surfaces and formed with a guard pattern (Ge) around the probe. Since the guard pattern and all the electrodes are driven at the same potential on the basis of a common probe signal (Vp), guards of the electrodes are shared. Capacitance is evaluated on the basis of a clamp current of each electrode and gap data is acquired.SELECTED DRAWING: Figure 3
Patent JP-2018200517-A (JP)
Title: Card handling device
Inventor: SUDO HIROSHI
IPC: G07D9/00
Filed: 2017-05-26
Abstract: To provide a downsized card handling device which can effectively prevent skimming.SOLUTION: When a card C inserted through a card insertion port 19 at the bottom of a recess portion 22 formed on a customer surface is detected by a first card sensor 46a, a control unit 10 takes in and conveys the card by a card conveyance mechanism 40. In addition, when a line sensor 50b reaches an imaging position P of a surface image of the card, the control unit 10 changes over the card conveyance mechanism 40 into reverse conveyance toward the card insertion port 19 once, after moving the mechanism by approximately half distance of a dimension L in a longer direction of the card, takes in and conveys the card again, and conveys the card C toward the imaging position P and a card information reading unit 51.SELECTED DRAWING: Figure 3
Patent JP-2018202324-A (JP)
Title: Injection test device
Inventor: TSUJI MASATO
IPC: B05B15/00
Filed: 2017-06-05
Abstract: To provide an injection test device capable of simply performing a test for groping for suitable injection conditions.SOLUTION: Liquid is stored in a tank 3 and compressed air is supplied to a first air pipe line 26. A second air pipe line 27 is branched from the first air pipe line 26, is communicated to an upper part in the tank 3 and increases an inner pressure of the tank 3 by supplying compressed air. A liquid pipe line 39 is communicated with a lower part in the tank 3 and liquid stored in the tank 3 is circulated through the liquid pipe line 39. An injection nozzle is communicated with a downstream end of the first air pipe line 26 and a downstream end of the liquid pipe line 39 and injects liquid circulated through the liquid pipe line 39 together with compressed air supplied from the first air pipe line 26. Pressure changing means 13, 14 can change a supply pressure of compressed air and a supply pressure of liquid with respect to the injection nozzle individually. Air pressure detection means 15 detects a supply pressure of compressed air with respect to the injection nozzle. Liquid pressure detection means 16 detects a supply pressure of liquid with respect to the injection nozzle.SELECTED DRAWING: Figure 1
Patent JP-2018207675-A (JP)
Title: Power supply device, image formation apparatus, and setting method for drive frequency
Inventor: HATA TAKAYUKI
IPC: H02M3/155
Filed: 2017-06-05
Abstract: To reduce noise and voltage fluctuation generated in an output voltage of a power supply device.SOLUTION: A piezoelectric transformer 405 converts an input voltage V1 being an AC voltage to an output voltage V2 being an AC voltage. A rectification unit 406 rectifies the output voltage V2 and outputs an output voltage Vdc being a DC voltage. A feedback unit 402 feeds back the output voltage Vdc, compares a feedback voltage VFB with a control voltage Vcont and generates a transformer input signal Vin. A drive unit 404 generates the input voltage V1 with the transformer input signal Vin and a clock signal DC_CLK. A sampling value of a detection voltage Vd obtained by dividing the transformer input signal Vin is sequentially acquired with a frequency sweep in a state where the output voltage V2 of the piezoelectric transformer 405 is maintained constant. A frequency corresponding to the sampling value closest to a voltage threshold out of the sampling values becoming equal to or less than a preset voltage threshold is set to the drive frequency of the input voltage V1 driving the piezoelectric transformer 405.SELECTED DRAWING: Figure 4