baber/WOPTO huggingface dataset:
Patent JP-2019025979-A (JP)
Title: Regeneration control system for electric railway
Inventor: YAMAGUCHI HIROTO
IPC: H02J9/06
Filed: 2017-07-26
Abstract: To provide a regeneration control system for an electric railway that can effectively use regenerative electric power even when part of power storage cells fails.SOLUTION: A regeneration control system for an electric railway includes a first power storage part, a first power conversion part, a monitoring part, a second power storage part, and a second power conversion part. The first power storage part includes a plurality of chargeable/dischargeable power storage cells. The first power conversion part is connected between the first power storage part and a feeder, and executes power conversion for the output power of the first power storage part. The monitoring part detects a failure of a power storage cell, disconnects the cell, and executes charge and discharge control for the first power storage part based on a control signal. A control part transmits the control signal to the monitoring part based on the output power of the first power storage part. The second power storage part supplies power to the control part and supplies power to the feeder under a predetermined condition. The second power conversion part executes conversion of power sent from one of the second power storage part and the first power conversion part to the other.SELECTED DRAWING: Figure 1
Patent JP-2017191116-A (JP)
Title: Inspection apparatus and inspection method using functional light source, and functional light source and design method therefor
Inventor: NAKAUCHI SHIGEKI
IPC: G01N21/01
Filed: 2017-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a design method for a functional light source, by which light beams emitted by three or more narrowband light sources with mutually different peak wavelengths are mixed to obtain a white light source color such that the difference of measure values between two samples to be discriminated becomes substantially maximum.SOLUTION: The design method for a functional light source includes the steps of: preparing four or more narrowband light sources with mutually different peak wavelengths, and adding first weight on the radiance to three or more of the spectra of the narrowband light sources and combining them, so that plural spectra are set to turn into white; illuminating two samples to be discriminated with a designed light source having a spectrum constituted by adding second weight on the radiance to the plural spectra which turn into white and combining them, and optimizing the second weighting such that the difference of the measured values of reflected light from the two samples to be discriminated becomes substantially maximum.SELECTED DRAWING: Figure 2
Patent JP-2019027978-A (JP)
Title: Radio terminal reception characteristic measurement system, and measurement method
Inventor: MORITA TOMONORI
IPC: H04B17/29
Filed: 2017-08-01
Abstract: To make it possible to make correct measurements of reception characteristics even when a position of a terminal antenna in a radio terminal comes off from a rotation center of a terminal holding rotation mechanism.SOLUTION: In a measurement system which rotates a radio terminal 1 of a measurement object with a reference point O as a center, and monitors a response of the radio terminal 1 to a measurement-purpose signal output from a measurement-purpose antenna 21 by response monitor means 45 for each rotary angle of the radio terminal to acquire a reception characteristic, the measurement system is configured to, upon obtaining the reception characteristic,: correct electric power of the measurement-purpose signal to be supplied to the measurement-purpose antenna 21 by a propagation loss error generating accompanied by rotation of the radio terminal 1 and a gain error; add an angle correction based on an angle error generating accompanied by the rotation of the radio terminal 1 to the acquired reception characteristic, for each rotary angle, based on a measurement-purpose signal of the corrected electric power; and thereby, obtain a reception characteristic supposing that a terminal antenna 1a of the radio terminal 1 was rotated at a position of the reference point O.SELECTED DRAWING: Figure 1
Patent JP-2019027405-A (JP)
Title: Waterproof structure of sensor, and vehicle
Inventor: SAITO HAYATO
IPC: F01N13/20
Filed: 2017-08-02
Abstract: To provide a waterproof structure of a sensor capable of preventing failure of a sensor, and a vehicle.SOLUTION: A waterproof structure of a sensor is a waterproof structure of a sensor where a head is arranged in a tubular member, wherein a shielding member is arranged in the tubular member so as to shield the head from an opening provided at one end in a pipe axis direction of the tubular member. For example, the shielding member is arranged across a conical area, wherein the conical area is composed of a virtual line extending radially from the head to the opening without interruption. Also, for example, the shielding member is arranged along the pipe axis direction of the tubular member.SELECTED DRAWING: Figure 1
Patent JP-2019032366-A (JP)
Title: Liquid crystal display device and liquid crystal television receiver
Inventor: KOSHIMIZU OSAMU
IPC: H04N5/66
Filed: 2017-08-04
Abstract: To provide a liquid crystal display device etc. which secure usability of an operator of the liquid crystal display device while being able to promote protection of a burning phenomenon of the liquid crystal display device or recovery.SOLUTION: A liquid crystal display device related to this invention comprises a liquid crystal panel which displays images, and a display control section which controls display of predetermined images to correspond to burning of the liquid crystal panel. The liquid crystal display device comprises a selection reception section which receives selection of either of display modes from among a plurality of display modes to display the predetermined images, and the display control section controls display of the predetermined images on the basis of the display mode selected by the selection reception section.SELECTED DRAWING: Figure 1
Patent JP-2019030825-A (JP)
Title: Solid-liquid separator
Inventor: NAKANO TAKESHI
IPC: B01D24/38
Filed: 2017-08-04
Abstract: To provide a solid-liquid separator which can increase a treatment capacity of a processed product by effective use of a whole device.SOLUTION: This screw type concentration device (solid-liquid separator) 100 comprises: a screw 2 which includes a rotary shaft 21, and delivers a processed product which has been supplied in association with rotation of the rotary shaft 21; a main supply port 11a for the processed product which is provided near one end of the screw 2; an exhaust port 71 for the processed product which is provided near the other end of the screw 2; a motor 8 which rotates the rotary shaft 21; a laminated filtration body 3 which includes plural stationery plates 31 which are so located as to surround the screw 2, and a movable plate 33 which is located adjacent stationery plates 31, and of which a filtration groove S is formed between adjacent stationery plates 31; and a cylindrical pipe member 4 which includes a sub-supply port 42a for the processed product, and is located in the middle of the laminate filtration body 3.SELECTED DRAWING: Figure 1
Patent JP-2019030987-A (JP)
Title: Injection molding machine and block of injection molding machine
Inventor: TANIZAWA SEIJI
IPC: B29C45/64
Filed: 2017-08-07
Abstract: To provide an injection molding machine that can achieve a weight reduction, and a block that can achieve a weight reduction.SOLUTION: The present invention provides an injection molding machine 11 in which a die 15, 18 for molding a molding is fitted to a block, where sides of counter die fitting surfaces 29, 43 of a metal block (fixing block 30, movable block 42) are a bonded with resin members containing carbon fiber.SELECTED DRAWING: Figure 1
Patent JP-2019032636-A (JP)
Title: Vehicle allocation system
Inventor: KAI KENSUKE
IPC: B66F9/24
Filed: 2017-08-07
Abstract: To provide a vehicle allocation system that is not necessary to request vehicle allocation by a user.SOLUTION: A vehicle allocation system Sa comprises a plurality of fork-lifts 1 commonly used for being manned and unmanned, that are operated in a manned operation mode or in an unmanned operation mode; a standby place P where the fork lifts 1 wait for user's boarding; and a management device 2a mutually communicative with each of the fork-lifts 1. The management device 2a stores a latest situation of a load to be handled; accumulates the situation of the load to be handled in a plurality of past dates/times over a predetermined period; accumulates utilization results of the fork-lifts 1 by the user in a plurality of past dates/times over the predetermined period; and selects at least one fork-lift 1 among the plurality of fork-lifts 1, based on the utilization results of the fork-lifts 1 in the past dates/times in which the situation of the load is approximated to the stored latest situation to determine a vehicle-allocation time for allocating the fork-lifts 1 at the standby place P.SELECTED DRAWING: Figure 1
Patent JP-2019031704-A (JP)
Title: Anodized film, and method of producing the same
Inventor: SHOJI WAHEI
IPC: C25D11/18
Filed: 2017-08-07
Abstract: To provide an environmentally friendly anodized film of a bright color that can be sealed at a low temperature in a short time and can prevent decoloration, and a method of producing the same.SOLUTION: The method of producing an anodized film according to the present invention comprising an anodizing process of forming an anodized film comprising pores, a coloring process of coloring the pores of the anodized film, a pre-sealing treatment process of causing the colored pores of the anodized film to contact an aqueous solution comprising a surfactant forming an anion by dissociating in water, and a sealing process of sealing the pores of the anodized film having contacted the surfactant with an alkaline aqueous solution. A colored anodized film produced thereby has pores sealed with LiH(AlO)-5HO and/or AlO(OH) and has a color difference ΔE calculated from SCI (Specular Component Include) of not higher than 8.9.SELECTED DRAWING: None
Patent JP-2019033152-A (JP)
Title: Vertical resonance type surface emitting laser and manufacturing method of vertical resonance type surface emitting laser
Inventor: TANAHASHI TOSHIYUKI
IPC: H01S5/323
Filed: 2017-08-07
Abstract: To provide a vertical resonance type surface emitting laser capable of providing higher modulation by utilizing a semiconductor region between an active layer and a distributed Bragg reflection stacked layer.SOLUTION: A vertical resonance type surface emitting laser includes an active layer, a first laminate for a first distributed Bragg reflector, and a first intermediate region provided between the active layer and the first laminate, and the first laminate, a first portion of the first intermediate region, a second portion of the first intermediate region, and the active layer are sequentially arranged in the direction of the first axis, and the first portion and the first laminate include a first dopant, the concentration of the first dopant in the active layer is less than 1×10cm, the first portion is provided from the first laminate to the second portion, the second portion is provided from the active layer to teh first portion, the concentration of the first dopant in the first stack is greater than the concentration of the first dopant in the first portion, and the concentration of the first dopant in the first portion is higher than the concentration of the first dopant in the second portion.SELECTED DRAWING: Figure 1
Patent JP-2019031942-A (JP)
Title: Internal gear pump
Inventor: YOSHIDA KENTARO
IPC: F04C14/26
Filed: 2017-08-08
Abstract: To provide an internal gear pump for varying its discharge quantity in a simple construction.SOLUTION: The internal gear pump includes a pump rotor having an inner rotor having external teeth and an outer rotor having internal teeth engaging with the external teeth and provided eccentrically with the inner rotor, a rotor chamber storing the pump rotor, a pump case having a suction port and a discharge port opened to the rotor chamber, a chamber formed between the external teeth and the internal teeth so that the volume is increased/reduced with the rotation of the inner rotor and the outer rotor to discharge oil sucked from the suction port from the discharge port, an intake hole opened to the suction port to deliver outside air, and an outside air amount variable mechanism utilizing the hydraulic pressure of oil discharged from the discharge port for opening/closing the intake hole to vary the amount of the outside air to be taken thereinto.SELECTED DRAWING: Figure 2
Patent JP-2018163635-A (JP)
Title: Information processing system, information processing method and program
Inventor: SAKAMOTO MAKI
IPC: G06F17/22
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, an information processing method and a program capable of easily generating phonetic equivalents.SOLUTION: An information processing system 1 includes: an input part F1 configured to input a first character in a first language; a conversion part F2 configured to convert the first character into a second character as a phonetic equivalent in a second language; a setting part F3 configured to set a segment defining a conversion unit to be converted by the conversion part F2; a display unit F4 configured to display an output character formed with the second character; and a database WBS2. The information processing system 1 is configured to convert an alphabetic character into a katakana character using the database WBS2. The information processing system 1 is configured to generate a phonetic equivalent by converting a katakana character into a kanji character which has the identical or similar sound as the katakana character converted using the database WBS2.SELECTED DRAWING: Figure 1
Patent JP-2019033874-A (JP)
Title: Coupling fitting and fire hose water-discharging device
Inventor: IDESAWA OSAMU
IPC: A62C33/02
Filed: 2017-08-15
Abstract: To provide a water-discharging device that can prevent loss of pressure of high pressure air to be supplied, and can easily perform the mounting work to a fire hose.SOLUTION: A water-discharging device of a fire hose comprises an air compressor for supplying high pressure air, an air hose mounted in the air compressor, and a coupling fitting for connecting the fire hose after the water discharge with the air hose. The coupling fitting includes: a cylindrical insertion part inserted into a female fitting of the fire hose; a lid part being a bottomed cylindrical member having a through hole in the bottom central part, and fixed to one end of the insertion part; a circular pressing ring part slidably mounted in an outer circumferential part of the insertion part; and a switching valve part being a cylindrical member internally formed of a supply path where one end is connected to the air hose and the other end comes in communication with the through hole, and further having an on-off valve for opening and closing the supply path.SELECTED DRAWING: Figure 2
Patent JP-2019036218-A (JP)
Title: Job management system
Inventor: SHIMIZU AKIRA
IPC: G06Q50/10
Filed: 2017-08-18
Abstract: To provide a mechanism, regarding a service for requesting a job relating to the use of computer resources and having it executed via a network, which manages a series of operations safely in the network from job request to the payment of compensation for execution.SOLUTION: The present invention comprises a plurality of nodes 100 constituted so as to share information with one another in a network through cooperation, and a user terminal 200 connected to one of the plurality of nodes 100. Regarding a series of processes from job request to the payment of compensation, the plurality of nodes 100 distributedly preserve notifications transmitted to one of the nodes from each of a user terminal on requester side and a user terminal on contractor side as historical information and thereby enables a series of operations from the request of a job relating to the use of computer resources to the payment of compensation for execution to be safely managed in the network on the basis of sharing of the historical information that cannot easily be falsified.SELECTED DRAWING: Figure 1
Patent JP-2019037325-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-08-22
Abstract: To provide a game machine capable of improving game amusement properties.SOLUTION: A game machine 1 capable of executing variable display includes performance display means 5, specific display means capable of displaying specific display corresponding to the variable display on the performance display means 5, and performance control means 120 for controlling the performance. The specific display means can display the specific display in a first display mode and in a second display mode different from the first display mode, and the performance control means 120 can execute an action performance that acts on the specific display and a visibility change performance that changes at least part of the visibility of the performance display means 5 when the display mode of the specific display is changed from the first display mode to the second display mode, and can execute the visibility change performance when executing the action performance.SELECTED DRAWING: Figure 8-27
Patent JP-2018035059-A (JP)
Title: Lithium bis(fluorosulfonyl) imide composition
Inventor: YAMADA KENJI
IPC: C01B21/086
Filed: 2017-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a lithium bis(fluorosulfonyl) imide composition that shows improvements in high-temperature discharge properties, low-temperature input/output properties, room-temperature rate properties and the like, in a non-aqueous electrolyte using LiFSI.SOLUTION: A lithium bis(fluorosulfonyl) imide composition contains lithium bis(fluorosulfonyl) imide of 90 mass% or more and LiFSOof 100 mass ppm to 5 mass%. The lithium bis(fluorosulfonyl) imide composition further, preferably, contains Fions of more than 1000 mass ppm.SELECTED DRAWING: None
Patent JP-2019039046-A (JP)
Title: Rolling slide member and method for manufacturing the same, and rolling bearing comprising the rolling slide member
Inventor: KANAYA KOHEI
IPC: C23C8/22
Filed: 2017-08-25
Abstract: To provide a rolling slide member 18 that achieves a reduction in manufacturing cost and can contribute to enhancement of a product life and to provide a method for manufacturing the rolling slide member.SOLUTION: The rolling slide member 18 is formed of a shaped raw material having a composition which contains 0.30 to 0.45 mass% of carbon, 0.15 to 0.45 mass% of silicon, 0.40 to 1.50 mass% of manganese, 0.60 to 2.00 mass% of chromium, 0.10 to 0.35 mass% of molybdenum, 0.20 to 0.40 mass% of vanadium and 0.005 to 0.100 mass% of aluminum and the balance iron with inevitable impurities, and is constituted so that the surface layer 34 of the rolling slide member 18 has a Vickers hardness of 700 to 800; the residual austenite amount is 25 to 50 vol%; and the thickness of the grain boundary oxide layer satisfies the formula: [(the thickness of the grain boundary oxide layer)≤(the equivalent diameter of the rolling slide member 18)×1.4×10].SELECTED DRAWING: Figure 1
Patent JP-2019041548-A (JP)
Title: Linear oscillation motor and electronic equipment
Inventor: KUSHIDA SHIORI
IPC: B06B1/04
Filed: 2017-08-29
Abstract: To improve attenuation performance of oscillation.SOLUTION: A linear oscillation motor includes an oscillating movable element 10, a leaf spring 40 bending at an oscillation direction side of the movable element 10, a support 22d for supporting the leaf spring 40 at the oscillation direction side, and a coil 30 for oscillating the movable element 10. The movable element 10 has a magnet 11 at an end side in an oscillation direction, and the leaf spring 40 has one end side for connection with the movable element 10, and the other end side for connection with the support 22d. Between the one end side and the other end side, a bending piece 41 bending as the movable element 10 oscillates, approaching the magnet 11 or being separated therefrom is provided, and at least the bending piece 41 is formed of a magnetic material.SELECTED DRAWING: Figure 5
Patent JP-2018004655-A (JP)
Title: Electronic timepiece, communication system, and program
Inventor: NAGAREDA HIROSHI
IPC: G04R20/26
Filed: 2017-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic timepiece, a communication system, and a program with which it is possible to easily maintain the accurate counting of local time.SOLUTION: An electronic timepiece comprises: counting means for counting local time at a present position; timepiece-side summer time information storage means for storing summer time enforcement information at least at the present position; summer time correction means for correcting local time in accordance with the state of summer time enforcement at the present position, on the basis of the summer time enforcement information; timepiece-side communication means for performing communication with an external apparatus; and setting update means for acquiring update information for the summer time enforcement information from the external apparatus by the timepiece-side communication means, and making the update information reflected to the summer time enforcement information.SELECTED DRAWING: Figure 5
Patent JP-2019041789-A (JP)
Title: Game machine
Inventor: KATAYAMA SHIN
IPC: A63F5/04
Filed: 2017-08-29
Abstract: To provide a game machine capable of preventing continuation of an advantageous section unnecessarily.SOLUTION: A game machine can set a normal section and an advantageous section, can execute an assist time game in an AT state only in the advantageous section. In the advantageous section, a value of a clear counter 1927 is updated, then the advantageous section is finished based on reaching of the value of the clear counter 1927 to a prescribed value. In the AT state, a correct answer shooting order notification is executed in winning time of a shooting order bell, however, when an RT state is a non-RT state or RT4 state, even the shooting order bell is won, the correct answer shooting order notification is not executed. When the advantageous section is finished before the value of the clear counter reaches the prescribed value in the advantageous section, when the correct answer shooting order notification is not executed in the advantageous section, the advantageous section is continued until the correct answer shooting order notification is executed, and in the continued advantageous section, when the shooting order bell is won, regardless of the RT state, the correct answer shooting order notification is executed.SELECTED DRAWING: Figure 13
Patent JP-2019046620-A (JP)
Title: Electromagnetic relay
Inventor: TAKAHASHI KEI
IPC: H01H50/58
Filed: 2017-08-31
Abstract: To provide an electromagnetic relay having high conductivity.SOLUTION: An electromagnetic relay comprises: a housing; a pair of fixed terminals each having a fixed contact part; a movable contact piece having a pair of movable contact parts; a rotatable movable plate to which the movable contact piece is connected; and an electromagnet part which causes the movable plate to normally or reversely rotate around a rotary shaft in accordance with an excitation state or a non-excitation state. The movable plate has the movable contact piece connected in the middle portion in an extension direction of the rotary shaft. At one end in the extension direction of the rotary shaft, either the movable plate or a position regulating wall is provided with a positioning protrusion, for defining a return position of the movable plate, which is arranged to face the movable plate or the position regulating wall.SELECTED DRAWING: Figure 2