baber/WOPTO huggingface dataset:
Patent JP-2020006632-A (JP)
Title: Recording element substrate, liquid discharge device and recording element substrate manufacturing method
Inventor: OHASHI RYOJI
IPC: B41J2/14
Filed: 2018-07-11
Abstract: To provide a recording element substrate which is a low cost even with such a configuration that a heating resistor element is located at a high density.SOLUTION: A recording element substrate 400 comprises: a heating resistor layer 103 which receives electric power supply and generates heat, thereby giving energy to a liquid in a pressure chamber for accommodating the liquid and discharging the liquid from the pressure chamber; and plural electrodes which are connected to the heating resistor layer and supplies electric power to the heating resistor layer. A first electrode 140, which is connected to a face of the heating resistor layer opposite to the pressure chamber side, of the plural electrodes is beer, and a second electrode 110a, which is connected to the face of the heating resistor layer on the pressure chamber side, of the plural electrodes has a face on the pressure chamber side, which is inclined so that a thickness thereof is gradually thinned as approaching an end of the second electrode.SELECTED DRAWING: Figure 4
Patent JP-2020009335-A (JP)
Title: Live commerce-purpose electronic commerce transaction using live video streaming service, and net auction system using the same
Inventor: PARK NOH HYUN
IPC: G06Q30/06
Filed: 2018-07-11
Abstract: To provide a live commerce-purpose electronic commerce transaction and net auction system that use a live video streaming service.SOLUTION: A net auction system includes: a mobile device of a distributor or participant that can distribute or receive video streaming data by connecting to the internet and has a live application capable of participating in sales and purchases installed; and a streaming server that is connected to the live application, with an authorized IP, registers membership information on the distributor or participant, authenticates the mobile device to thereby authorize distribution or reception of the video streaming data, and stores the video streaming data. The system selects whether the video streaming data is directly distributed from the distribution mobile device to the reception mobile device, or from the steaming server to the reception mobile device.SELECTED DRAWING: Figure 1
Patent JP-2019035185-A (JP)
Title: Device for controlled braking of projectile in projectile loom
Inventor: SIMONE MINETTO
IPC: D03D49/50
Filed: 2018-07-12
Abstract: To make it possible to adjust a final stop position of a projectile with sufficient accuracy regardless of the state of wear of a break device and the level of remaining energy of the projectile at the time of entering into the break device first, and to make it possible to sharply improve the life of the device second.SOLUTION: The apparatus for controlled braking of a projectile in a projectile loom comprises two opposing braking elements 1, 2 parallel to a direction of the movement of a projectile P. The braking element 2 is movable, and in order to tighten the projectile between these braking elements by a brake force F, it is operated by an electric drive having a linear motor or a rotation motor. The brake force is adjustable by a feedback control part in accordance with the stop position of the projectile.SELECTED DRAWING: Figure 1
Patent JP-2020007883-A (JP)
Title: Work vehicle
Inventor: YOKOO TAKASHI
IPC: F15B21/045
Filed: 2018-07-12
Abstract: To provide a work vehicle that can improve the utilization efficiency of a hydraulic pump.SOLUTION: A work vehicle 1 includes an electromagnetic control valve 44, a fan pump 45, a shut off valve 50, and a controller 51. The electromagnetic control valve 44 applies pilot pressure to a directional control valve 42 that switches the flow of hydraulic fluid supplied to a work machine actuator 43. The fan pump 45 supplies hydraulic fluid for generating pilot pressure to the electromagnetic control valve 44. The shut off valve 50 is connected to the input side of the electromagnetic control valve 44 and the output side of the fan pump 45. The controller 51 controls the electromagnetic control valve 44 depending on work machine operation signals that are input. The controller 51 closes the shut off valve 50 when work machine operation signals are not input during a predetermined period.SELECTED DRAWING: Figure 1
Patent JP-2019021311-A (JP)
Title: Service tool proximity detection system and service tool proximity detection method
Inventor: DAVID GINSBERG
IPC: G06Q10/00
Filed: 2018-07-17
Abstract: To provide a service tool proximity detection system.SOLUTION: A service tool proximity detection system includes a service tool and an apparatus controller. The service tool is operable to establish communication with the apparatus controller of an apparatus service system. At least one processor of the service tool proximity detection system is configured to: generate a location proximity indicator to verify proximity of the service tool to a predetermined service location of the apparatus service system; determine that the service tool is located local to the predetermined service location on the basis of verifying that a response to the location proximity indicator matches an expected response; determine that the service tool is located remote from the predetermined service location on the basis of verifying that response to the location proximity indicator does not match the expected response; and configure one or more functions of the service tool on the basis of a location of the service tool relative to the predetermined service location.SELECTED DRAWING: Figure 1
Patent JP-2018174350-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 2018-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a high aperture ratio and including a capacitor with an increased charge capacitance, and provide a semiconductor device with a narrower frame.SOLUTION: A semiconductor device includes: a transistor on a substrate; a first conductive film formed on a surface on which a gate electrode of the transistor is provided; a second conductive film formed on a surface on which a pair of electrodes of the transistor is provided; and a first light-transmitting conductive film electrically connected to the first conductive film and the second conductive film. The second conductive film is provided to overlap the first conductive film via a gate insulating film of the transistor.SELECTED DRAWING: Figure 1
Patent JP-2019027274-A (JP)
Title: Construction method using construction auxiliary tool, recovery device of construction auxiliary tool, and recovery method of construction auxiliary tool
Inventor: MIZUTANI KAZUHIKO
IPC: E21D11/18
Filed: 2018-07-24
Abstract: To provide a technique capable of recovering a construction auxiliary tool mounted to a steel material held or hanged by a holding tool or a hanging tool of a construction machine without a manual work.SOLUTION: A construction method using an auxiliary construction tool comprises: an installation process in which a holding tool for holding the auxiliary construction tool to be used for a predetermined purpose is attracted and held by magnetic force to a predetermined position of a steel material held or hanged by the holding tool or a hanging tool of a construction machine; and a recovery process in which, after use of the auxiliary construction tool, the holding tool is moved on the steel material in a state where the holding tool is attracted to the steel material to be stored in a storage part arranged in the holding tool or the hanging tool.SELECTED DRAWING: Figure 15
Patent JP-2020019040-A (JP)
Title: Information processor, management system, control program, and method for controlling information processor
Inventor: TAKEDA KAZUHIRO
IPC: H05K3/34
Filed: 2018-07-31
Abstract: To determine abnormality of a jet soldering device with high detection performance.SOLUTION: A controller (40) includes: an update part (421) which acquires time-series data obtained by digitization of a jet shape of a solder jet in a jet soldering device (70); a fluctuation calculation part (422) which calculates a feature amount indicating fluctuation having a jet shape from the time-series data; and an abnormality determination part (423) which determines abnormality of the jet soldering device using the feature amount.SELECTED DRAWING: Figure 1
Patent JP-2020011218-A (JP)
Title: Soil purification system
Inventor: YAMAZAKI MASANOBU
IPC: B01D61/02
Filed: 2018-07-17
Abstract: To provide a simple and low-cost soil purification system capable of wet-classifying soil into gravel, sand, and fine particles and removing toxic metals and the like adsorbed on the fine particles.SOLUTION: A soil purification system includes: a soil classification portion that crushes soil contaminated with toxic metals while washing it with washing water and classifies the soil into gravel, sand, and fine particles; a pretreatment portion that reduces the toxic metals and the like by magnetically removing iron-based fine particles from sludge comprising the fine particles and the washing water separated in the soil classification portion; and a post-treatment portion that chemically treats the sludge discharged from the pretreatment portion to remove the toxic metals and the like. The pretreatment portion has an iron removing device 12 comprising a magnetic sphere-filled tank 21 filled with magnetic spheres 20 for magnetically adsorbing the iron-based fine particles in the sludge, a centrifuge 22 for removing the iron-based fine particles from the magnetic spheres 20 discharged from the magnetic sphere-filled tank 21, and a magnetic sphere returning device 23 for returning the magnetic spheres 20 discharged from the centrifuge 22 to the magnetic sphere-filled tank 21.SELECTED DRAWING: Figure 2
Patent JP-2020025725-A (JP)
Title: Game information display device
Inventor: KUDO MASAHITO
IPC: A63F7/02
Filed: 2018-08-10
Abstract: To provide a game information display device 1 having high visibility of display information and high operability of an operation portion of the game information display device, regardless of the form of decoration of a game machine.SOLUTION: A game information display device 1 includes: a device main body 2 provided with a game information display portion 21 for displaying game information and an operation portion 22 for receiving an operation by a player; and a support portion 3 for supporting the device main body 2 above a game machine 8 on a wall surface Wa of a game hall such that a position in the front-rear direction of the device main body 2 can be adjusted by changing the distance between the wall surface Wa and the device main body 2 in the front-rear direction.SELECTED DRAWING: Figure 3A
Patent JP-2020028329-A (JP)
Title: Pinball game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2018-08-20
Abstract: To provide a pinball game machine with a lot of game amusement, the game machine capable of performing simultaneous variations of a first and a second special symbols and performing a pseudo presentation display with enhanced presentation capability without causing confusion in a player.SOLUTION: A game machine comprises: a presentation symbol display device 46 capable of performing a pseudo presentation display on the basis of either one special symbol between a first and a second special symbols according to a game state during a simultaneous variations; and presentation mode setting means for setting one mode, among a plurality of types, of a presentation mode in the pseudo presentation display. Along with changes in game states, when a target of the pseudo presentation display is switched to one special symbol, if the other special symbol that is not the target is in a variation or if there is reservation storage, the presentation mode setting means causes the presentation mode of the pseudo presentation display to be set in a first presentation mode. Further the presentation mode setting means is configured to change the presentation mode of the pseudo presentation display from the first presentation mode to a second presentation mode, corresponding to a variation end of the other special symbol or elimination of the reservation storage.SELECTED DRAWING: Figure 25
Patent JP-2020028901-A (JP)
Title: Turret punch press and metal mold setup instruction method
Inventor: TERADA EMI
IPC: B21D37/00
Filed: 2018-08-23
Abstract: To provide a turret punch press which can generate setup instruction information, by which a sheet metal can be adequately processed, when a use metal mold is installed at a station adjacent to a station at which a high height metal mold is installed.SOLUTION: Numerical control equipment NC 20 sets a use metal mold, which is installed at a station positioned within a prescribed distance from a station at which a high height metal mold is installed, to a processing impossible metal mold. The numerical control equipment 20 generates setup instruction information for instructing setup of a punch P and a die D to an upper turret 2 and a lower turret 3 so as to move the high height metal mold and a punch paired with the same or a processing impossible metal mold and a punch paired with the same to an unused station in order to eliminate the processing impossible metal mold.SELECTED DRAWING: Figure 1
Patent JP-2020033932-A (JP)
Title: Control device of vehicle
Inventor: KATO HARUYA
IPC: F16H59/18
Filed: 2018-08-29
Abstract: To perform the gear change control of an automatic transmission with a requirement drive force as a parameter properly as much as possible irrespective of a limit of an engine output caused by the clogging of a filter.SOLUTION: When an output of an engine 14 is limited by a GPF clogging output limit part 90 when a GPF (filter) 46 is clogged, an upper limit guard θgrd is arranged at an accelerator operation amount (requirement drive force) θacc which is used in the gear change control of an AT gear stage by an AT gear change control part 82, and in the gear change control of a simulation gear stage by a simulation stepping control part 88. Then, the gear change control is performed by using a limited accelerator operation amount θaccg which is limited by the upper limit guard θgrd, so that erroneous gear change control based on the accelerator operation amount θacc which is not limited by the upper limit guard is prevented, and gear change quality related to a gear change shock, a gear change time or the like can be properly secured.SELECTED DRAWING: Figure 1
Patent JP-2020035915-A (JP)
Title: Photoelectric conversion film, imaging apparatus, and photoelectric conversion element
Inventor: TAMEMURA SHIGEAKI
IPC: H04N5/369
Filed: 2018-08-30
Abstract: To provide a photoelectric conversion film capable of suppressing a decrease in sensitivity by running charges photo-excited inside a crystalline selenium layer without being trapped at an interface between a transparent conductive layer and the crystalline selenium layer to suppress an occurrence of afterimages and prevent charge backflow from the interface, an imaging apparatus, and a photoelectric conversion element.SOLUTION: A photoelectric conversion unit is a photoelectric conversion film formed by a crystalline selenium layer 5. A p-type transparent Schottky barrier eliminating layer (p-type semi-insulating metal oxide layer) 6 is disposed and laminated between the crystalline selenium layer 5 and a transparent electrode 7 arranged on a light incident side of the crystalline selenium layer 5. The Schottky barrier eliminating layer 6 is formed of at least one of nickel oxide, molybdenum oxide, and copper aluminum oxide, which is a continuous layer having a thickness of 2 nm or more and 100 nm or less.SELECTED DRAWING: Figure 2
Patent JP-2020036480-A (JP)
Title: Photodetector module and optical feeding system
Inventor: MIYAMOTO TOMOYUKI
IPC: H02S40/22
Filed: 2018-08-30
Abstract: To improve performance of a photodetector module.SOLUTION: A photodetector module 300 receives a light beam L1 from a light source module 200. The photodetector module 300 includes: a solar cell 310 which is a photoelectric conversion element; and an optical system 320. The optical system 320 includes: a pair of fly-eye lenses 322, 324 provided on a path of the light beam L1; and an imaging lens 326.SELECTED DRAWING: Figure 3
Patent JP-2020034804-A (JP)
Title: Lens barrel with movable mask structure
Inventor: INABA HIROYOSHI
IPC: G02B7/08
Filed: 2018-08-31
Abstract: To provide a structure which allows a movable flare-cut aperture to move on a trajectory that is different from that of a directly driven translating focusing lens group and improves image quality without having to add another drive source.SOLUTION: A movable focusing lens group directly and translatingly driven by a drive source and a movable flare-cut aperture are coupled together using an interlocking mechanism to allow the movable flare-cut aperture to be interlockingly moved along an optical axis to an optimum position relative to the focusing lens group.SELECTED DRAWING: Figure 1
Patent JP-2020035315-A (JP)
Title: Information providing apparatus and program
Inventor: SUGIYAMA HIROKAZU
IPC: G05B19/418
Filed: 2018-08-31
Abstract: To provide an information providing apparatus and a program therefor which can support a plan of designing by providing information relating to manufacturing of medical products or a chemical products.SOLUTION: The present invention relates to an information providing apparatus for providing information relating to manufacturing of medical products or chemical products. The apparatus carries out settings relating to a value range with respect to each of a plurality of parameters having information relating to a production scale of a target product, a production period, and a production amount thereof, information related to a manufacturing facility, and sets a plurality of virtual values with respect to each of the plurality of parameter values to subject them to a plurality of times of sampling. The apparatus acquires a plurality of sample evaluation values with respect to at least one evaluation index such as economical efficiency, environmental effect, quality, and supply stability of each sample in accordance with the predetermined evaluation calculation method, and estimates contribution of parameters for each evaluation index on the basis of the plurality of acquired sample evaluation values for each evaluation index.SELECTED DRAWING: Figure 1
Patent JP-2020033839-A (JP)
Title: Water channel formation mechanism
Inventor: OTA SHUNJI
IPC: A47K3/28
Filed: 2018-08-31
Abstract: To Provide a technique capable of reducing a change in water pressure on a primary side of a cartridge.SOLUTION: A water channel formation mechanism 54 switchingly supplies raw water Lb from an upstream and reformed water La reformed from the raw water Lb to a downstream water passage 32, and includes a cartridge 62 for reforming the raw water Lb on the primary side and supplying the reformed water La to the secondary side. The primary side of the cartridge 62 communicates with a raw water passage 34 for flowing the raw water Lb into the water passage 32, and a valve mechanism 58 capable of closing the flow of the raw water Lb to the water passage 32 is provided between the raw water passage 34 and the water passage 32, and the raw water passage 34 communicates with the water passage 32 via the cartridge 62 regardless of the open/close state of the valve mechanism 58.SELECTED DRAWING: Figure 6
Patent JP-2020036737-A (JP)
Title: Absorbent article
Inventor: YOSHIMOTO AYA
IPC: A61F13/532
Filed: 2018-09-04
Abstract: To provide an absorbent article capable of achieving both of high adhesion to an excretion port of a wearer and good wearing feeling.SOLUTION: The absorbent article comprises a top sheet disposed on a skin side of a wearer, a back sheet disposed on a non-skin side, and an absorber having an absorbent core and disposed between the top sheet and the back sheet, and has a longitudinal direction corresponding to the front/back direction of the wearer and a lateral direction orthogonal to the longitudinal direction. The absorbent core includes: a front core portion and a back core portion located at both ends in the longitudinal direction; an intermediate core portion located between the front core portion and the back core portion and constricted to be narrower than the front core portion and the back core portion; and a central external force buffer portion that is formed at least in the lateral center portion of the intermediate core portion and extends in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2020037350-A (JP)
Title: Caster unit with brake and carrying carriage having the same
Inventor: KANBE EIJI
IPC: B60B33/00
Filed: 2018-09-05
Abstract: To enable a four-wheel universal caster to be locked by one-time brake operation so as to enable a lower side of a carrying carriage to be easily supported.SOLUTION: Front and rear second rotating shafts are provided upper than front and rear first rotating shafts. Link materials for connection are provided in the rotating shafts respectively. The link materials are connected thereto. Brake bodies for restricting rotation and turning of casters are provided in the first rotating shafts respectively. Both or either one of the second rotating shafts is provided with an operation body. When the operation body is pushed down, the second rotating shafts, the link materials and the first rotating shafts operate accompanying the pushing down, so that the brake bodies provided in the first rotating shafts restrict the rotation and the turning of the casters. When the operation bodies are pushed up to original positions, the restriction is released. When the operation bodies are pushed down, the rotation and turning of the casters may be restricted, and when the operation bodies are pushed up to the original positions, the rotation and the turning of the casters may be restricted.SELECTED DRAWING: Figure 1
Patent JP-2020042898-A (JP)
Title: Connector and manufacturing method of connector
Inventor: IKEBE KOICHI
IPC: H01R13/58
Filed: 2018-09-06
Abstract: To provide a connector and the like capable of ensuring high conductivity between a wire and a terminal as well as high wire holding force.SOLUTION: A connector comprises: a housing body 3 in which a terminal housing chamber 8 and an upper portion of the terminal housing chamber 8 are opened via an opening; a terminal 30, housed in the terminal housing chamber 8, which has a base part 32 and a pair of core wire clip parts (wire holding parts) 33, 34 extending from the base part 32; a wire W, arranged on the base part 32 of the terminal 30, whose core wire 20 exposed by removing a coating part 21 is held by the pair of core wire clip parts (wire holding parts) 33, 34; and a housing cover 13, assembled to the housing body 3, which has a core wire pressing part 15 that enters the terminal housing chamber 8 from the opening so as to press the core wire 20 against the base part 32 of the terminal 30.SELECTED DRAWING: Figure 7
Patent JP-2020040756-A (JP)
Title: Foldable box-shaped cover
Inventor: TSUGO YUICHI
IPC: B65F1/00
Filed: 2018-09-07
Abstract: To provide a foldable box-shaped cover against crows which is very effective particularly as a crow-repellent for dust collection bags put at entrances and the like on dust collection days.SOLUTION: A foldable box-shaped cover including a front panel composed of a punched plate provided with a lot of punching, a back panel, both side panels, and a lid plate panel which are superposed so as to be folded and which are hinge-connected with a binding band so as to constitute a capped rectangular box-shaped body with a bottom face opened; both the side panels are obtained by hinge-connecting a pair of one side two divided panels so as to be bendably valley-folded, and the lid plate panel is structurally hinge-connected to an upper end of the back panel so as to be openably and closeably flipped up.SELECTED DRAWING: Figure 1