baber/WOPTO huggingface dataset:
Patent JP-2019122688-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-01-19
Abstract: To suitably perform notification based on detection of the flow of a game medium and perform abnormality notification corresponding to the condition of a movable body.SOLUTION: For a right-shooting detection point to be an execution condition of a left-shooting notification, detection of game balls by a gate switch 32a is added by 1 point in S902, S904, and detection of the game balls by a general winning switch 33a is added by 2 points in S904, S905. In addition, abnormality notification is performed in different modes when operation of a movable body being in a first state, which is movably provided at the position a player can contact, is hindered and when operation of the movable body being in a second state different from the first state is hindered.SELECTED DRAWING: Figure 12
Patent JP-2018195799-A (JP)
Title: Multilayer ceramic capacitor and method for manufacturing the same
Inventor: KITAMURA SHOHEI
IPC: H01G4/30
Filed: 2018-01-19
Abstract: To provide a multilayer ceramic capacitor which can suppress the decrease in the continuity rate of internal electrode layers, and a method for manufacturing the multilayer ceramic capacitor.SOLUTION: A multilayer ceramic capacitor comprises a laminate structure in which dielectric layers including a ceramic as a primary component and internal electrode layers including a metal as a primary component are laminated alternately. In the internal electrode layers, particles including a ceramic as a primary component are present; of the particles, particles located in a section of the internal electrode layers, taken in a lamination direction of the dielectric layers and the internal electrode layers, account for an areal rate of 10% or more.SELECTED DRAWING: Figure 3
Patent JP-2019128091-A (JP)
Title: Power plant operation method and thermal power plant
Inventor: TSUBAKISAKI SENICHI
IPC: F22D11/00
Filed: 2018-01-24
Abstract: To provide a method for operating a power plant capable of inhibiting formation of a white scale and a powder scale.SOLUTION: In a method for operating a power plant 1 according to some embodiments of the present disclosure, the pH of feed water F is 9.8 or more, ammonia operation of a condensate demineralizer 6 is performed, and the sodium concentration at an exit of the condensate demineralizer 6 is controlled to be 1 μg/L or less. Preferably, the condensate demineralizer 6 is a mixed bed deionization unit provided with anion exchange resin and cation exchange resin.SELECTED DRAWING: Figure 1
Patent JP-2019129630-A (JP)
Title: Power conversion device
Inventor: CHIZUWA SHUHEI
IPC: H02M7/12
Filed: 2018-01-25
Abstract: To provide a power conversion device capable of suppressing a shortage of charging of a rechargeable battery during charging and reducing the deterioration of the lifetime of a mounted internal component.SOLUTION: A power conversion device that converts an input AC power to a DC power includes an input voltage detection unit that detects an input voltage value related to the AC power, a power factor improvement unit in which an input current value varies according to the input voltage value, a DC/DC conversion unit provided at a subsequent stage of the power factor improvement unit, and a control unit that stops the power conversion operation when the input voltage value is equal to or greater than a predetermined value, and after the power conversion operation has been stopped, the control unit restarts the power conversion operation such that a second input current value lower than a first input current value corresponding to the input voltage value is input to the power factor improvement unit.SELECTED DRAWING: Figure 1
Patent JP-2019129123-A (JP)
Title: Method of applying dc voltage, and plasma treatment apparatus
Inventor: TSUJIMOTO HIROSHI
IPC: H05H1/46
Filed: 2018-01-26
Abstract: To provide a method of enabling a state of plasma to be adjusted.SOLUTION: A method according to one embodiment comprises generating gaseous plasma in an internal space of a chamber. During the generation of the plasma, a negative DC voltage applied from a DC power source to an electrode is increased in absolute value. The electrode constitutes a part of the chamber or is provided in the internal space. During the increase in absolute value of the negative DC voltage, a first voltage value is specified. The first voltage value is a voltage value at the electrode at the point of time during the increase in absolute value of the negative DC voltage and at the point of time when a current begins to flow to the electrode. During the generation of the plasma, a voltage value of a DC voltage applied to the electrode by the DC power source is set to a second voltage value which is the sum of the first voltage value and a specified value.SELECTED DRAWING: Figure 1
Patent JP-2019103484-A (JP)
Title: Acid treatment ship for laver net
Inventor: YAMAMOTO TETSUYA
IPC: A01G33/02
Filed: 2018-01-30
Abstract: To provide an acid treatment ship for a laver net capable of performing acid treatment efficiently.SOLUTION: An acid treatment ship for a laver net comprises: an acid treatment tank 15 for storing an acid treatment liquid 11; winding rollers 20, 20 for winding a laver net provided in the acid treatment tank 15; a support member 25 suspended on a center part of the acid treatment tank 15; a sheet-state member 30 suspended from the acid treatment liquid 11 of the acid treatment tank 15 from the support member 25; an acid stock solution supply unit 40 for supplying an acid stock solution Z of the acid treatment liquid 11 into the acid treatment tank 15; and a control part 50 for controlling a pH value of the acid treatment liquid to a constant pH value. The acid stock solution supply unit 40 comprises tubular members 60, 60 comprising: a plurality of drip holes 61, 61 provided on one or both sides of the sheet-state member 30, for dripping the acid stock solution Z provided in the vicinity of the support member 25; and flexible tubes 62, 62 for guiding the acid stock solution Z from respective drip holes 61, 61 to a liquid level of the acid treatment liquid 11 and having visibility.SELECTED DRAWING: Figure 1
Patent JP-2019133320-A (JP)
Title: Entry area extraction apparatus and entry area extraction program
Inventor: MATSUMOTO MITSUHIRO
IPC: G06T7/00
Filed: 2018-01-30
Abstract: To accurately extract an entry column area from a document sample.SOLUTION: In an entry area extraction apparatus 10, a learning unit 22 learns features according to a document type from a plurality of document images 30 to obtain a learning model 31. A feature area extraction unit 23 uses the learning model 31 to extract a feature area 43 that is an area indicating a feature according to a document sample type from a document sample image 40. An entry area extraction unit 25 extracts an entry area 46 that is an entry column area from the remaining area of the document sample image 40 excluding the feature area 43 extracted by the feature area extraction unit 23.SELECTED DRAWING: Figure 1
Patent JP-2019134270-A (JP)
Title: Communication device, control method, and program
Inventor: SHIMAZAKI ATSUSHI
IPC: H04W84/12
Filed: 2018-01-30
Abstract: To provide a communication device that appropriately controls the frequency of communication by a NAN executed in a signal transmission/reception period (DW).SOLUTION: A communication device includes a control means that performs control so that an execution frequency of predetermined communication in a state where connection by communication systems other than a neighbor awareness network (NAN) is established is lower than an execution frequency of the predetermined communication in a state where no connection by communication systems other than the NAN is established.SELECTED DRAWING: Figure 4
Patent JP-2019131692-A (JP)
Title: Filler dispersant
Inventor: ASAI CHIHO
IPC: C08L71/02
Filed: 2018-01-31
Abstract: To provide a filler dispersant that has excellent filler dispersibility and can reduce the viscosity of a filler dispersion.SOLUTION: A filler dispersant contains an esterified product (A) of an aliphatic dicarboxylic acid and an alkylene oxide adduct of an aliphatic alcohol, with the aliphatic alcohol having 8-30 carbon atoms.SELECTED DRAWING: None
Patent JP-2019130017-A (JP)
Title: Game machine
Inventor: BABA TOSHIHIRO
IPC: A63F7/02
Filed: 2018-01-31
Abstract: To provide a game machine capable of suppressing a decrease in player's interest.SOLUTION: A main control CPU can perform control to set any one of a plurality of set values that determine a big winning probability, performs a winning lottery in a big winning probability according to the set value, and when a big winning is won, derives a display result of the big winning in a special game, and then imparts a big winning game. A sub-control CPU can perform control to execute an acquired prize ball number notification performance during a big winning game. The acquired prize ball number notification performance is also used as a suggestion performance that suggests the set value. In a Pachinko game machine, at least one of the execution ratio of the acquired prize ball number notification performance and the selection ratio of a performance content of the acquired prize ball number notification performance is different, according to the set value. The execution condition of the acquired prize ball number notification performance can be satisfied at an indefinite timing.SELECTED DRAWING: Figure 19
Patent JP-2019132244-A (JP)
Title: Diaphragm pump
Inventor: MURATA SHIGERU
IPC: F04B45/04
Filed: 2018-02-02
Abstract: To provide a diaphragm pump which can maintain improvement of detection sensitivity.SOLUTION: In a diaphragm pump 1, a guide member 43 is provided at a detection device 4 to cause a compression spring 42 to expand or contract along an X direction that is a moving direction of a sensor 41 and inhibit the compression spring 42 from expanding and contracting obliquely relative to the X direction. The structure makes the compression spring 42 and the sensor 41 less likely to contact with each other and can inhibit breaking of the compression spring 42. Thus, the structure can maintain improvement of detection sensitivity achieved by providing a biasing means and the compression spring 42.SELECTED DRAWING: Figure 3
Patent JP-2019135692-A (JP)
Title: Vehicular lighting system, vehicular lamp fitting, and socket manufacturing method
Inventor: HINO KIYOKAZU
IPC: F21S41/00
Filed: 2018-02-05
Abstract: To provide a vehicular lighting system, a vehicular lamp fitting, and a socket manufacturing method capable of improving reliability of a socket.SOLUTION: A vehicular lighting system includes: a socket body; a light emitting module provided on one end side of the socket body, which includes a light emitter; and a plurality of power supply terminals provided inside the socket body, one end part of which is electrically connected to the light emitting module. The socket body includes: a thermal conduction region including highly heat-conductive resin having conductivity; an insulation region including resin having insulation properties; and a mixed region provided between the thermal conduction region and the insulation region, which includes a component of at least some of the highly heat-conductive resin and a component of at least some of the resin having insulation properties. The plurality of power supply terminals are disposed in the insulation region.SELECTED DRAWING: Figure 3
Patent JP-2019139833-A (JP)
Title: connector
Inventor: NAGASAWA MASANORI
IPC: H01R13/74
Filed: 2018-02-06
Abstract: To provide a connector capable of preventing rattling between a mounting hole of a panel and a housing so that a decrease in holding power between the panel and the housing can be reliably prevented.SOLUTION: A connector 10 mounted to a panel 8 includes a housing 21 that is inserted into a mounting hole 9 of the panel 8 until a flange 23 contacts, the housing being provided with an elastic locking piece 24 that restricts, together with the flange 23, removal of the connector from the mounting hole 9. A rattling preventive elastic piece 26 elastically deforming with respect to the elastic locking piece 24 is provided to the elastic locking piece 24, and an opening edge surface 9a of the mounting hole 9 can be pressed freely by the elastic force of the rattling preventive elastic piece 26.SELECTED DRAWING: Figure 1
Patent JP-2019140726-A (JP)
Title: Rotary electric machine
Inventor: TANIGUCHI HARUO
IPC: H02K5/20
Filed: 2018-02-07
Abstract: To provide a rotary electric machine of which the maintenance work is easily implemented without reducing a cooling performance.SOLUTION: In a rotary electric machine accommodating a shaft, a rotor and a stator in an accommodation part 109 of a frame 100, the frame 100 is formed in a rectangular parallelepiped shape. On side faces 100c and 100d and a ceiling face 100e of the frame 100 positioned in a direction orthogonal with an axial direction of the accommodation part 109, cooling water grooves 111, 121 and 131 are formed for circulating cooling water. The rotary electric machine comprises cover plates 104A-104C mounted to the side faces 100c and 100d and the ceiling face 100e of the frame 100 in a removable manner by bolts 105A-105C so as to cover the cooling water grooves 111, 121 and 131 of the frame 100.SELECTED DRAWING: Figure 1
Patent JP-2019136906-A (JP)
Title: Recording device
Inventor: TOKUDA SHUICHI
IPC: B41J2/01
Filed: 2018-02-08
Abstract: To prevent the edges of consecutively-transmitted recording media from colliding each other in a conveying path even when moving a subsequent recording medium to a removal operation area regardless of a position of a preceding recording medium.SOLUTION: A recording device includes: conveyance means for conveying recording media along a conveying path including a bend part in which a conveying direction of the recording media becomes a curved form; and detection means for detecting conveyance abnormality of the recording media. The recording device is such that: the conveying path has a first area including the bend part, and exposed when removing the recording medium remaining in the conveying path due to conveyance abnormality; and when the detection means detects the conveyance abnormality, the conveyance means executes a process of sending to the first area a first recording medium existing in a second area at an upstream side of the bend part, regardless of the remaining of a second recording medium preceding the first recording medium in the first area.SELECTED DRAWING: Figure 12
Patent JP-2019135987-A (JP)
Title: Falling object receiving component
Inventor: TAKAHASHI JUNJI
IPC: A01K1/01
Filed: 2018-02-13
Abstract: To provide a falling object receiving tool capable of preventing fouling of the ground or the like caused by a falling object such as droppings from a built nest of a bird, installable simply, and capable of urging attention to the surroundings.SOLUTION: A falling object receiving part 1 laid on a first surface G under a nest corresponding to a falling object such as droppings from a built nest of a bird, for receiving a falling object from the nest, and a display part 2 erected upward with respect to the first surface G in order to notify that the nest exists on the upper side, are constituted in a body by one sheet material.SELECTED DRAWING: Figure 3
Patent JP-2019140042-A (JP)
Title: Method for manufacturing all-solid battery
Inventor: TOMURA SEIJI
IPC: H01M10/0585
Filed: 2018-02-14
Abstract: To solve the problem that a silicon-based negative electrode active material penetrates a solid electrolyte layer, reaches a positive electrode and thus, causes a short circuit in an all-solid battery owing to the expansion of a silicon-based negative electrode active material or the like while the all-solid battery is charged.SOLUTION: In a method for manufacturing an all-solid battery, a thickness (h) of a solid electrolyte layer is determined with respect to a maximum particle diameter (D) of a silicon-based negative electrode active material and a surface roughness (Rz) of a negative electrode active material layer. Specifically, in a case in which the negative electrode active material layer containing the silicon-based negative electrode active material is formed on at least one surface of a negative electrode current collector, and the solid electrolyte layer is formed on a surface of the negative electrode active material layer on a side opposite to the negative electrode current collector, the ratio (h/D) of the thickness (h) of the solid electrolyte layer to the maximum particle diameter (D) of the silicon-based negative electrode active material is made 1.75 or more, and the ratio (h/Rz) of the thickness (h) of the solid electrolyte layer to the surface roughness (Rz) of the negative electrode active material layer before the formation of the solid electrolyte layer is made 4.12 or more.SELECTED DRAWING: Figure 1
Patent JP-2019143653-A (JP)
Title: Sealing device for hub unit
Inventor: HARADA HIDEMASA
IPC: F16C33/78
Filed: 2018-02-16
Abstract: To provide a sealing device which can obtain stable sealing performance.SOLUTION: A sealing device for a hub unit for sealing an annular space between an inner shaft of a hub shaft and an outer ring at an end part at a vehicle inner side comprises a seal member attached to the outer ring, and an annular slinger attached to the inner shaft. The slinger has a cylinder part fit to the inner shaft, a connecting part connected to a vehicle inner side end part of the cylinder part, and a flange part connected to the vehicle inner side end part of the connecting part, and extending to the outside of a radial direction. The connecting part is formed of a tapered inclination part which becomes large in a diameter as progressing toward a vehicle inner side from a vehicle outer side.SELECTED DRAWING: Figure 2
Patent JP-2019145302-A (JP)
Title: Light source unit for lighting appliance for vehicle and lighting appliance for vehicle
Inventor: ANO KOICHIRO
IPC: F21V29/70
Filed: 2018-02-20
Abstract: To provide a light source unit for a lighting appliance for a vehicle which can stably attach a circuit baseboard to a socket main body while reducing a manufacturing cost.SOLUTION: A light source unit for a lighting appliance for a vehicle comprises: a socket main body 8 having a circuit baseboard 3 in which a light emitting element 2 is arranged; a baseboard attachment part 4 to which the circuit baseboard 3 is attached; and a connector part 7 electrically connected to the circuit baseboard 3 via lead terminals 6a, 6b. The baseboard attachment part 4 has a fixing terminal 16 for fixing the circuit baseboard 3. The circuit baseboard 3 has first hole parts 12a, 12b into which the lead terminals 6a, 6b are inserted, and a second hole part 13 into which the fixing terminal 16 is inserted, and is fixed to the baseboard attachment part 4 by the fixation of the lead terminals 6a, 6b to peripheries of the first hole parts 12a, 12b, and the fixation of the fixing terminal 16 to a periphery of the second hole part 13.SELECTED DRAWING: Figure 3
Patent JP-2019141887-A (JP)
Title: Caulking deformation amount setting method and manufacturing method of caulking coupling structure
Inventor: YAMAMOTO AKIHITO
IPC: B21D39/00
Filed: 2018-02-21
Abstract: To provide a caulking deformation amount setting method which can further properly set a caulking amount for caulking a caulking part, and a manufacturing method of a caulking coupling structure.SOLUTION: A caulking deformation amount setting method sets a caulking deformation amount D1 of a caulking part 13 for coupling superimposed terminal plates 7 and a band-shaped heat generation member 3. The method includes a simulation caulking process and an evaluation process. In the simulation caulking process, a caulking part sample 13S to which a superimposed terminal plate sample 7s, a band-shaped heat generation member sample 3s and a dummy member sample 8s are attached is plastically deformed by a prescribed simulation caulking deformation amount D2. In the evaluation process, the simulation caulking deformation amount D2 when a surface scratch 41 which does not substantially cause a hang at an acute member 43 even if the acute member 43 is made to pass therethrough is formed at the band-shaped heat generation member sample 3S is set as the caulking deformation amount D1.SELECTED DRAWING: Figure 5
Patent JP-2019143384-A (JP)
Title: Demolition method of hydraulic system of heavy machine, and clamp member used in demolition method of hydraulic system
Inventor: WATANABE RYUICHI
IPC: E02F3/36
Filed: 2018-02-21
Abstract: To provide a demolition method of a hydraulic system in which an oil leakage prevention treatment in removal of a hydraulic system for a tool carried out in accordance with removal of a work tool such as a nibbler can be performed without requiring skill, by a simple operation and in a short time.SOLUTION: A hydraulic system 21 for a tool is formed of: a piping 22 for a tool supplying oil pressure to a work tool; a check valve box 23 attached to a tip portion of the piping 22 for the tool; and a hydraulic hose 24 connected to a rear end portion of the piping 22 for the tool. A demolition method of the hydraulic system 21 comprises: a first step of detaching the check valve box 23 from connection with the work tool while keeping a state where the hydraulic hose 24 is connected with a hydraulic power source of a heavy machine body; a second step of temporarily attaching by engaging the piping 22 for the tool with a clamp member 31 provided in a boom 5; and a third step of fixing the hydraulic system for the tool to the boom 5 by holding the piping 22 for the tool with the clamp member 31.SELECTED DRAWING: Figure 2
Patent JP-2019144959-A (JP)
Title: Communication system, relay apparatus, and hot water machine
Inventor: HIROTA DAISUKE
IPC: F24H1/10
Filed: 2018-02-22
Abstract: To suppress lowering of software update to a hot water machine in a communication system between a management server and the hot water machine via a relay apparatus.SOLUTION: A communication adaptor 40 carries out a first communication for inquiring, to a hot water machine 100, whether or not a software update with writing of an update program can be started. The hot water machine 100, in response to the first communication, sends a user notification for requesting its consent to occurrence of a period when the hot water machine cannot be used due to the software update, and, if the user gives his consent to the notification, carries out a second communication with the communication adaptor 40. The communication adaptor 40, in response to the second communication, transmits the update program received from the server 20 to the hot water machine 100, and the hot water machine 100 carries out the software update using the received update program.SELECTED DRAWING: Figure 1
Patent JP-2018137980-A (JP)
Title: System, device and method for performing optical power transfer
Inventor: ISHIGAKI MASAKI
IPC: H02J50/30
Filed: 2018-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical power transfer device that transfers energy from a power supply to an electrical load without the use of switches or transformers, which results in a reduction in losses.SOLUTION: A system includes an optical power transfer device 200 having an optical energy source 202 connected to an optical energy transmitter 206 on a primary side of the power transfer device configured to transmit optical energy to a secondary side via a channel 204. An optical energy receiver 210 on the secondary side of the power transfer device is configured to convert received optical energy from the optical energy transmitter into electrical energy, supplying the power to an electrical load 216. The system also includes control circuitry configured to determine voltage and power characteristics of the electrical load, configure operational parameters of the optical energy transmitter on the basis of the voltage and power characteristics of the electrical load, and control power transfer from the primary side to the secondary side of the power transfer device.SELECTED DRAWING: Figure 2