baber/WOPTO huggingface dataset:
Patent JP-2019128670-A (JP)
Title: Receiving device, receiving method and communication system
Inventor: TSUYUNASHI MASASHI
IPC: G08G1/16
Filed: 2018-01-22
Abstract: To provide a reception technology capable of improving safety in a case where a communication environment is deteriorated, in such a manner that an area in which a vehicle is enabled to perform automatic driving due to a travel control instruction from the outside of the vehicle is widened.SOLUTION: A receiving device comprises: a receiving section which receives a travel control instruction from the outside of a vehicle; and a correction section which corrects the travel control instruction in accordance with a receiving state while the own vehicle performs automatic driving.SELECTED DRAWING: Figure 1
Patent JP-2019129054-A (JP)
Title: Electric connector
Inventor: YAMADA KEISUKE
IPC: H01R4/48
Filed: 2018-01-24
Abstract: To provide an electric connector that facilitates operation of connecting a substrate to a flexible conductive member and operation of releasing the connection, and can reduce the number of components and can be simplified in structure.SOLUTION: An electric connector 1 comprises a housing 11, and contacts 12 held so as to be slidably moveable and deformable relatively to the housing 11. The contacts 12 include a substrate connection part 31 and a spring contact point part 32 that is contacted with and electrically connected to a conductor 101a exposed at a tip part 101c of a flexible conductive member 101. The housing 11 includes an inner wall part 23 for holding the conductor that contacts the conductor 101a with the spring contact point part 32 by sandwiching the conductor 101a between the part and the spring contact point part 32. The housing 11 and the contacts 12 are provided with slide range regulating mechanisms 33 that regulate a range where either one of the housing 11 and the contacts 12 slidably moves with respect to the other.SELECTED DRAWING: Figure 8
Patent JP-2019128504-A (JP)
Title: Process cartridge and electrophotographic image forming apparatus
Inventor: FUJINO YUICHI
IPC: G03G21/00
Filed: 2018-01-26
Abstract: To provide a process cartridge that reduces a pressure from toner applied to a contact part of a cleaning member and a photoreceptor drum and has high cleaning performance.SOLUTION: A cleaning device for an electrophotographic image forming apparatus includes, on the upper side in the direction of gravity of a scoop-up sheet, a sealing auxiliary member that has a function to mitigate transmission, to the scoop-up sheet, a force of pressing downward in the direction of gravity caused by a powder pressure of a developer removed and accumulated inside a developer recovery container.SELECTED DRAWING: Figure 3
Patent JP-2019130686-A (JP)
Title: Method for regenerating roof drain and apparatus therefor
Inventor: OTANI TATSUHIRO
IPC: B29C63/28
Filed: 2018-01-29
Abstract: To provide the method for regenerating the roof drain and the apparatus therefor, that enable easy work in both vertical pulling and horizontal pulling type roof drains, and allows a drain pipe and a drain body to be regenerated in a same state.SOLUTION: The method for regenerating the roof drain comprises: blocking both ends, inverting a tip part of a transparent balloon that can be inflated and deflated to the inside of the balloon, inserting a cylindrical resin absorbing core material having water resistance and elasticity into an inverted part of the balloon to fold one end of the resin absorbent core material to an outer periphery part of the balloon, and impregnating the resin absorbent core material inserted into the inverted part of the balloon with a resin paint. Further, the method for regenerating the roof drain comprises: installing a tip side of the balloon close to an open end of the drainpipe, supplying compressed air into the balloon in a state in which the resin absorbent core material folded on the outer periphery part of the balloon is spread on an opening side of the drain body, to let the inverted part of the balloon enter the drain pipe, attaching the resin absorbent core material to an inner wall of the drain pipe, a drain outlet of the drain body and the connection part of the drain pipe by balloon inflation, and deflating and collecting the balloon after curing the resin absorbent core material.SELECTED DRAWING: Figure 1
Patent JP-2018083119-A (JP)
Title: Game machine
Inventor: MIYAMOTO MASAFUMI
IPC: A63F5/04
Filed: 2018-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with consideration to operability and decoration.SOLUTION: A game machine includes: a body frame for housing a game device and having a substantially rectangular shape; a door frame for opening or closing the front face of the body frame; a support part provided on one end of the body frame and pivotally supporting the door fame in an openable/closable manner; and a tray body disposed at substantially lower end of the door frame. The tray body includes a game medium storage concavity at least capable of storing game media. The bottom face of the tray body includes: a first bottom face part formed with a substantially same plane from the side end of the open side to a prescribed position; and a second bottom face part formed from the prescribed position to the side end on the pivoting side. The second bottom face part is formed such that the front end and the rear end become different heights but both are formed above the first bottom face part in a height direction.SELECTED DRAWING: Figure 46
Patent JP-2019132741-A (JP)
Title: Oxygen sensor element
Inventor: OKAMOTO TOMOICHIRO
IPC: C04B35/45
Filed: 2018-01-31
Abstract: To provide an oxygen sensor element having improved productivity and workability.SOLUTION: Provided is an oxygen sensor element, composed of a ceramic sintered compact, for detecting an oxygen concentration on the basis of a current value when a voltage is applied, the ceramic sintered compact being created by adding silver oxide (AgO) of xvol% (0<x<30) in outer percentage to a composition expressed by a composition formula LnCaBaLaCuO(0.25≤z≤1) that is formed by replacing a portion of a composition formula LnBaCuO(Ln is a rare earth element, δ is 0-1) with, for example, an element selected from elements belonging to periodic table group 2 and an element selected from lanthanoid elements.SELECTED DRAWING: Figure 1
Patent JP-2019137484-A (JP)
Title: Mobile crane
Inventor: NISHIMOTO MASASHI
IPC: B66C23/66
Filed: 2018-02-07
Abstract: To provide a mobile crane capable of preventing damaging of an oscillating body during traveling with a simple structure.SOLUTION: This mobile crane comprises: a travel body 10; a telescopic boom 5 that is derrickably provided to a travel body 10 and that includes a plurality of booms (base end boom 20, intermediate boom 30, and top boom 40) and is telescopically provided; an oscillating body 60 that is attached to the tip of the tip boom (top boom 40) of the telescopic boom 5 so as to be oscillatable in the derricking direction of the telescopic boom 5, and directed in a predetermined direction; first fixing means 51 that is attached closer to the tip side of the telescopic boom 5 than the oscillating body 60; second fixing means 52 that is attached to the booms (base end boom 20, intermediate boom 30) other than the tip of the telescopic boom 5. The oscillating body 60 is locked to be held between the first and second fixing means 51, 52 in a state where the telescopic boom 5 is fully contracted. The oscillating body 60 is unlocked in a state where the telescopic boom 5 is elongated.SELECTED DRAWING: Figure 3
Patent JP-2018172105-A (JP)
Title: Front derailleur for bicycle
Inventor: MINTO MARCO
IPC: B62M9/131
Filed: 2018-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle front derailleur that is able to obtain a quick, speedy response in a first upshift operation.SOLUTION: When force applied to a fastening device 24 is force for determining movement between the inside and outside positions of a chain guide 11, an actuation arm 23 and an outside connection element 15 are rigidly coupled by forming a locker arm. When force applied to the fastening device 24 exceeds force requiring to hold the chain guide 11 in the outside position, the actuation arm 23 rotates with respect to the outside connection element.SELECTED DRAWING: Figure 1
Patent JP-2019136316-A (JP)
Title: Open showcase
Inventor: TODOROKI ATSUSHI
IPC: A47F11/06
Filed: 2018-02-09
Abstract: To provide an open showcase that can appropriately confirm the residual number of stocks and article kinds of in-store articles that are displayed on a plurality of stages of shelf boards.SOLUTION: An open showcase 1 displays articles on a plurality of stages of shelf boards 21 and includes an LED illumination lamp (illuminator) 24 for illuminating inside of a display chamber 15 in which the articles are displayed. The open showcase includes a camera 51 capable of imaging at least a front end area of each of the stages of shelf boards 21 in the display chamber 15.SELECTED DRAWING: Figure 2
Patent JP-2019142077-A (JP)
Title: Inkjet head and inkjet printer
Inventor: NITTA NOBORU
IPC: B41J2/14
Filed: 2018-02-20
Abstract: To provide an inkjet head that prevents degradation in discharge characteristics, while avoiding deterioration in wiring resistance in connecting a first wiring substrate having a first wiring, and a second wiring substrate having a second wiring in which a conductor width is thicker than in the first wiring.SOLUTION: An inkjet head 3 includes: a first wiring substrate 10 having a first wiring 16; and a second wiring substrate 20 having a second wiring 26 in which a conductor is thicker than in the first wiring 16. In the inkjet head, the first wiring substrate 10 and the second wiring substrate 20 are superposed, and thereby the first wiring 16 and the second wiring 26 are connected. At a connected part of the first wiring 16 and the second wiring 26, a conductor width of the first wiring 16 is larger than a conductor width of the second wiring 26.SELECTED DRAWING: Figure 2
Patent JP-2019142202-A (JP)
Title: Foam laminate sheet
Inventor: HASHIMOTO NORIHITO
IPC: C08J9/06
Filed: 2018-02-23
Abstract: To provide a foam laminate sheet having at least a resin foam layer on a fiber substrate, the foam laminate sheet simultaneously realizing excellent designability (surface smoothness of the resin foam layer, excellent embossing properties, and excellent glossy feeling) in addition to a voluminous feeling sufficient to achieve unevenness concealment properties.SOLUTION: A foam laminate sheet includes at least a resin foam layer 2 on a fiber substrate. The foam laminate sheet is characterized in that (1) the resin foam layer includes a vinyl chloride resin and an inorganic material, a basis weight of the resin foam layer is 50-320 g/m, and a polymerization degree of the vinyl chloride resin is 800-1200; and that (2) a content of the inorganic material is 15 pts.mass or more and less than 40 pts.mass with regard to 100 pts.mass of the vinyl chloride resin.SELECTED DRAWING: Figure 1
Patent JP-2018156641-A (JP)
Title: Vehicle operation management system and vehicle operation management method
Inventor: ISHIHARA TOMOHIRO
IPC: G08G1/00
Filed: 2018-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving a convenience of a user of a parking lot.SOLUTION: In a case where while a predetermined vehicle is parked in a predetermined parking space, there is an instruction from a communication terminal to enter a boarding area for the predetermined vehicle; and at least one boarding space is empty in the boarding area, the predetermined vehicle departs from the predetermined parking space and arrives at the boarding area by multiplying a first time. In a case where while the predetermined vehicle is parked in the predetermined parking space, there is an instruction from the communication terminal to enter the boarding area for the predetermined vehicle; and at least one boarding space is not empty in the boarding area, the predetermined vehicle departs from the predetermined parking space and arrives at the boarding area by multiplying a second time longer than the first time.SELECTED DRAWING: Figure 1
Patent JP-2019157896-A (JP)
Title: Hydraulic control device
Inventor: ODA TADASHI
IPC: F16H63/50
Filed: 2018-03-07
Abstract: To provide a hydraulic control device which can suppress an overshoot of actual hydraulic pressure with respect to indication pressure.SOLUTION: A gear change processing part 7a comprises: a calculation part 7a1 for calculating and estimating a primary delay filter including a time constant being a delay of actual hydraulic pressure supplied to a friction engagement element from a hydraulic circuit 8, and calculating the estimated actual hydraulic pressure which is added with the estimated delay of the actual hydraulic pressure by using the primary delay filter; a determination part 7a2 for determining whether or not a slip amount generated at the friction engagement element which is in an intermediate state between an engagement state and a release state reaches a prescribed reference slip amount so as to permit the generation of relative rotation between an input shaft 2a and an output shaft 2b; and a setting part 7a3 for setting the estimated actual hydraulic pressure which is calculated by the calculation part 7a1 as indication pressure when the determination part 7a2 determines that the slip amount reaches the reference slip amount.SELECTED DRAWING: Figure 1
Patent JP-2019161752-A (JP)
Title: Rotary electric machine stator
Inventor: TAKAHASHI TADANOBU
IPC: H02K1/20
Filed: 2018-03-08
Abstract: To provide a rotary electric machine stator in which a coil disposed inside a slot can be appropriately cooled.SOLUTION: A rotary electric machine stator 10 includes a stator core 20 having an annular stator yoke 21, a plurality of teeth 22 protruding from the stator yoke 21 to the inner diameter side, and a plurality of slots 23 formed between the adjacent teeth 22, and includes a plurality of coils 30 disposed in the plurality of slots 23. A refrigerant distribution plate 50 having an annular shape to surround the plurality of coils 30 from the outer circumferential side is disposed in the stator core 20. The refrigerant distribution plate 50 includes a refrigerant supply part 55 for discharging a refrigerant toward the plurality of coils 30.SELECTED DRAWING: Figure 4
Patent JP-2019161367-A (JP)
Title: Signal processing circuit and optical receiving device
Inventor: IMOTO YUYA
IPC: H04B10/61
Filed: 2018-03-09
Abstract: To allow a signal processing circuit to secure desired compensation capability without increasing the number of taps of an FIR filter.SOLUTION: A signal processing circuit includes: a phase adjustment part which adjusts phases of reception samples supplied at predetermined intervals according to set phase adjustment quantity; a signal processing part which comprises an FIR filter having a plurality of taps, and processes the respective reception samples having the phases adjusted by the phase adjustment part through the FIR filter and then outputs output symbols at intervals different from supply intervals of the reception samples; an initial value derivation part which derives an initial value of a tap coefficient of each of the plurality of respective taps; and a phase adjustment quantity derivation part which derives the phase adjustment quantity so that the center of gravity of the tap coefficient at respective output points of time of the output symbols matches the center of the number of the taps of the FIR filter, a deviation between the supply intervals of the reception samples and output intervals of the output symbols being determined according to the initial value of the tap coefficient.SELECTED DRAWING: Figure 2
Patent JP-2018155750-A (JP)
Title: Mechanism for winding timepiece
Inventor: BERNAT MONFERRER
IPC: G04B27/02
Filed: 2018-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a winding mechanism of winding two energy accumulators by just rotating a winding stem in two directions.SOLUTION: A winding mechanism for a timepiece comprises a winding stem 2, a winding pinion 4, and a sliding pinion 6 having face gear toothings, where the winding pinion 4 is driven by the sliding pinion 6. First and second coupling/uncoupling devices cooperate with the winding pinion 4 and, when the winding stem 2 is rotated in one direction, one of the first and second coupling/uncoupling devices occupies a coupling position for coupling the winding pinion 4 and a first energy accumulator 26, while the other occupies an uncoupling position for uncoupling a second energy accumulator 27 and, when the winding stem 2 is rotated in the other direction, occupies an uncoupling position for uncoupling the first energy accumulator 26, while the other occupies a coupling position for coupling the winding pinion 4 and the second energy accumulator 27.SELECTED DRAWING: Figure 5
Patent JP-2019159115-A (JP)
Title: Light modulator
Inventor: KIKUCHI NOBUHIRO
IPC: G02F1/01
Filed: 2018-03-13
Abstract: To provide a light modulator having a wideband light modulation high-frequency line, with which it is possible to efficiently input a high-frequency electric signal to a light modulation region.SOLUTION: In the high-frequency line of the light modulator, i.e., an input high-frequency line (A-B), a light modulation high-frequency line (B-C), and an output high-frequency line (C-D) as in Fig. 1, each of the input high-frequency line (A-B) and the output high-frequency line (C-D) is divided into a plurality of segments, the lines having different characteristic impedance and propagation constant between the adjacent segments. The input high-frequency line and the output high-frequency line can be realized by changing the width or thickness of a signal electrode between the adjacent segments that is formed on a dielectric substance constituting a microstrip line. Furthermore, instead of changing the width or thickness of the signal electrode, it is possible to change the characteristic impedance and propagation constant by changing the permittivity of the dielectric substance.SELECTED DRAWING: Figure 8
Patent JP-2019157522-A (JP)
Title: Steel rod stopper and steel rod stopper fitting structure
Inventor: KASAKURA RYOTA
IPC: E01D1/00
Filed: 2018-03-14
Abstract: To provide a steel rod stopper and a steel rod stopper fitting structure that concentrate damage on an expansion spacing part of the steel rod stopper by making a diameter of at least part of an embedding part of the steel rod stopper be longer than that of the expansion spacing part, to make it possible to suppress damage of concrete of a structure in which the embedding part of the steel rod stopper is embedded and easily and rapidly perform work of recovering the structure.SOLUTION: A steel rod stopper composed of a round steel bar having a lower end that at least is to be embedded in a substructure and an upper end that at least is to be embedded in a superstructure placed on the substructure comprises: an expansion spacing part exposed to a gap between the substructure and the superstructure; and embedding parts to be embedded in the substructure and the superstructure, where a diameter of at least part of the embedding parts is longer than that of the expansion spacing part.SELECTED DRAWING: Figure 5
Patent JP-2019155829-A (JP)
Title: Screw for thermosetting resin material, injection molding machine and molding system
Inventor: INOUE REI
IPC: B29C45/48
Filed: 2018-03-16
Abstract: To provide a screw capable of suppressing unevenness of a molten condition of a thermosetting resin material, an injection molding machine having the screw, and a molding system having the injection molding machine.SOLUTION: In a screw 30 of a molding system 1, a spiral groove 34 formed by a shaft part 31 and a flight 33 has uniform size of a depth da and a width wa in a supply part A. The spiral groove 34 is, in an intermediate part B, continuous with the spiral groove 34 in the supply part A, and further a depth db gradually decreases and a width wb gradually increases toward a tip end side. The spiral groove 34 is, in a measuring part C, continuous with the spiral groove 34 in the intermediate part B, and further a depth dc and a width wc have uniform size.SELECTED DRAWING: Figure 2
Patent JP-2019158841-A (JP)
Title: Radiation detection module, radiation detector, and radiation detection module manufacturing method
Inventor: YOSHIDA ATSUYA
IPC: G01T1/20
Filed: 2018-03-16
Abstract: To provide a radiation detection module, radiation detector, and radiation detection module manufacturing method in which a plane surface dimension of a region where a thickness of a scintillator is tapered is small.SOLUTION: A radiation detection module according to an embodiment comprises: an array substrate that has an effective pixel region having a plurality of photoelectric conversion elements provided; and a scintillator that is provided on the effective pixel region. A peripheral edge vicinity of the scintillator has a thickness tapered toward an outer side. A thickness on an effective pixel region side of a first region having the thickness in the peripheral edge vicinity of the scintillator tapered is thinner than that of the scintillator above a location of a center of the effective pixel region. In a second region between the first region and the location of the center of the effective pixel region, the thickness of the scintillator is more moderately tapered than that in the first region toward the first region.SELECTED DRAWING: Figure 5
Patent JP-2019165100-A (JP)
Title: Method for manufacturing substrate for heat sink-equipped power module
Inventor: YUMOTO RYOHEI
IPC: H01L25/18
Filed: 2018-03-19
Abstract: To reliably join a substrate for a power module to a heat sink composed of an aluminum silicon carbide composite at a temperature of 500°C or below.SOLUTION: A method for joining, by diffusion, a metal layer of a substrate for a power module to a heat sink through a copper layer, provided that the substrate is arranged by joining a circuit layer to one face of a ceramic substrate and the metal layer made of aluminum or aluminum alloy to the other face, and the heat sink is composed of an aluminum silicon carbide composite formed by impregnating aluminum alloy into a porous body of silicon carbide comprises the step of joining the substrate for a power module and the heat sink together in a state in which a piece of metal foil of aluminum alloy with magnesium added thereto at a concentration of 0.02 mass% or more and 3.0 mass% or less is interposed between the metal layer of the substrate for a power module and the copper layer.SELECTED DRAWING: Figure 3
Patent JP-2019162965-A (JP)
Title: Ship
Inventor: SHIBATA SHIGEJI
IPC: B63B15/00
Filed: 2018-03-20
Abstract: To provide a ship which can absorb expansion and contraction of a drain pipe, a pipe for a circulation line, or an exhaust gas pipe when an exhaust gas cleaning system is installed.SOLUTION: A ship 1 includes: an engine exhaust gas pipe 11 which discharges exhaust gas discharged from an engine 3 to the outside of the ship; and an exhaust gas cleaning system 7 which takes the exhaust gas thereinto to clean the exhaust gas and discharges the cleaned exhaust gas to the outside of the ship 1. The exhaust gas cleaning system 7 includes: a scrubber body 21 which cleans the exhaust gas discharged from the engine 3; and a drain pipe 24 connected to the scrubber body 21. The scrubber body 21 is installed at an A deck 20 formed at a position higher than an upper deck 10, and the drain pipe 24 penetrates through the A deck 20 and the upper deck 10. The ship 1 is provided with a deck connection part 53 which connects the A deck 20 to the drain pipe 24 in a water-tight manner. An opening edge of the upper deck 10 and the drain pipe 24 are spaced apart from each other.SELECTED DRAWING: Figure 3