baber/WOPTO huggingface dataset:
Patent JP-2022115299-A (JP)
Title: Electrolytic water generator
Inventor: FUJITA MASAHIRO
IPC: C25B1/26
Filed: 2021-01-28
Abstract: To prevent pour out of electrolytic water not satisfying a required property and pour out only electrolytic water satisfying the required property.SOLUTION: An electrolytic water generator 10 pours out electrolytic water produced by applying a DC voltage between a pair of electrodes 21 and 22 from a power supply 50 on a control condition such that a current value detected by an ammeter 51 becomes a set electrolytic current that is previously set corresponding to a property required for the electrolytic water, from a pour-out pipe line 40, includes: a drain pipe line 42 connected to the pour-out pipe line 40; and a pour-out valve 41 and a drain valve 43 as switching means of switching a flow of the electrolytic water between the pour-out pipe line 40 and the drain pipe line 42, and performs such control as to open the pour-out valve 41 and close the drain valve 43 when the set electrolytic current is detected by the ammeter 51, and as to close the pour-out valve 41 and open the drain valve 43 when the set electrolytic current is not detected by the ammeter 51.SELECTED DRAWING: Figure 6
Patent JP-2021065780-A (JP)
Title: Game machine
Inventor: WATANABE KOHEI
IPC: A63F7/02
Filed: 2021-02-04
Abstract: To provide a game machine where a player can excellently acquire lotteries.SOLUTION: Upon entrances of a plurality of balls P1 to P3 to a first groove 311, compared to a flow down speed of the ball P1 which entered at first among the plurality of balls P1 to P3, the first groove 311 decelerates the balls P2 and P3 which entered thereafter. And thereby ball entrances of the balls P2 and P3 to a detection port 312d are prevented during a period from when the ball P1 entered the detection port 312d till a restoration period is elapsed. Accordingly, a generation of an overflow can be suppressed.SELECTED DRAWING: Figure 17
Patent JP-2022120972-A (JP)
Title: Virtual aviation service system
Inventor: ISHII ITARU
IPC: G06F3/01
Filed: 2021-02-08
Abstract: To provide a virtual travel service system for providing a travel experience with a virtual reality technology.SOLUTION: An aviation management server 200 in a virtual travel system includes a boarding request receiving unit 212, a boarding processing unit 216, and a boarding experience providing unit 222. The boarding request receiving unit 212 refers to an operation schedule determined in advance for a virtual aircraft, and receives a request from a user terminal 300 for boarding the virtual aircraft before a departure time of the virtual aircraft. The boarding processing unit 216 registers the user who has made the request for boarding the virtual aircraft, as a passenger of the virtual aircraft. The boarding experience providing unit 222 provides a common boarding experience to a plurality of passengers on the virtual aircraft.SELECTED DRAWING: Figure 4
Patent JP-2021100125-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/00
Filed: 2021-02-09
Abstract: To provide a display device with excellent display characteristics, where a pixel circuit and a drive circuit on the same substrate are formed using transistors which have different structures according to characteristics of the respective circuits.SOLUTION: The display device has a pixel portion and a drive circuit portion on the same substrate. The drive circuit portion has a transistor for drive circuit in which a gate electrode layer, a source electrode layer and a drain electrode layer are formed of a metal film and a channel layer is formed of an oxide semiconductor. The pixel portion has a transistor for pixel in which a gate electrode layer, a source electrode layer and a drain electrode layer are formed of an oxide semiconductor and a semiconductor layer is formed of an oxide semiconductor. The transistor for pixel is formed of a material having transparency. Thus, a display device having a high aperture rate is manufactured.SELECTED DRAWING: Figure 3
Patent JP-2022124381-A (JP)
Title: Manufacturing method of fluid spray plate and fluid spray plate
Inventor: OTOBE TETSUTARO
IPC: F02M61/18
Filed: 2021-02-15
Abstract: To inhibit exudation of a brazing material into grooves and holes in a fluid spray plate, which is formed by overlapping two sheets, compared to a case where only a brazing material which melts to join the sheets is formed on a surface of each sheet.SOLUTION: A manufacturing method of a fluid spray plate includes: a first sheet acquisition step of acquiring a first sheet in which a brazing material is formed on one surface; a second sheet acquisition step of acquiring a second sheet having a passive-state film formed on at least one surface by passive-state film formation processing; a function groove formation step of forming a function groove for adjusting fluid movement on the first sheet; a joint step of contacting a surface which is formed with the brazing material of the first sheet and a surface which is formed with the passive-state film of the second sheet so as to be joined to each other; and a spray hole formation step of forming spray holes for spraying a fluid on the second sheet.SELECTED DRAWING: Figure 2
Patent JP-2022124681-A (JP)
Title: Tissue image analysis device, and tissue image analysis method
Inventor: KANDA TAKAYUKI
IPC: G06T7/00
Filed: 2021-02-16
Abstract: To provide a tissue image analysis device and a tissue image analysis method capable of quantizing a relation between a plurality of areas contained in a tissue image.SOLUTION: A tissue image analysis device analyzes a tissue image, and includes: an area processing unit which extracts a first area and a second area from the tissue image, and expands the first area and the second area; an overlapping area extracting unit which extracts an overlapping area each time when the first area and the second area are expanded; and a persistent diagram generation unit which generates a persistent diagram on the basis of a hole area which is generated and extinguished by the overlapping area.SELECTED DRAWING: Figure 3
Patent JP-2022125418-A (JP)
Title: game machine
Inventor: NEGISHI HIROYUKI
IPC: A63F7/02
Filed: 2021-02-17
Abstract: To provide a game machine which can improve the interest in a game.SOLUTION: There are provided a first movable body, a second movable body, and a third movable body which are slidably in contact with one another. The first movable body can be operated by driving force from a first driving source. The second movable body is in contact with the first movable body, and can be operated with the operation of the first movable body. The third movable body is in contact with the second movable body, and can be operated with the operation of the second movable body. The second movable body and the third movable body are operated in different operation modes. At least one of the second movable body and the third movable body can be operated with a predetermined portion thereof constantly facing a player. The operation mode of the third movable body is a swing operation.SELECTED DRAWING: Figure 233
Patent JP-2022126912-A (JP)
Title: beverage supply unit
Inventor: UCHIDA HISASHI
IPC: B67D1/08
Filed: 2021-02-19
Abstract: To provide a beverage supply unit that can greatly reduce workload and time imposed on an operator necessary for pouring out a beverage into a big container.SOLUTION: A beverage supply unit 20 comprises: a timer 21 that is attached to a draft cock 12 of a beer server 10 and controls a pour-out time of beer from a beer pour-out port 5; control means that shifts a lever 4 to a pour-out stop state by interlocking with the timer 21 after a predetermined pour-out time elapses; fixing means 27 that fixes the timer 21 and the control means to the draft cock; and, as beverage discharging means for discharging into a pitcher 22 the beverage poured out from the beer pour-out port 5, a beverage tube 23 and a fixing clip 24 provided for fixing an end part 23a of the beverage tube to an injection part of the pitcher 22.SELECTED DRAWING: Figure 1
Patent JP-2022129158-A (JP)
Title: Temporary cofferdam method, temporary cofferdam structure
Inventor: MUKAICHI KIYOSHI
IPC: E02D19/04
Filed: 2021-02-24
Abstract: To provide a temporary cofferdam method or the like that is easy to construct.SOLUTION: After a water area is closed off by a well-shaped steel pipe sheet pile 4, the inside of the well by the steel pipe sheet pile 4 is excavated underwater. After that, truss supports 1a and 1b are installed inside the well and after drying up, a structure is constructed. The truss supports 1a and 1b have a truss structure in a plane. The truss supports 1a are placed along one pair of opposing sides of the well and the truss supports 1b are placed along another pair of opposing sides of the well. As a result, an opening 100 is formed inside the truss supports 1a and 1b at the center of the well.SELECTED DRAWING: Figure 4
Patent JP-2022129716-A (JP)
Title: Lens unit, optical device, image forming apparatus, and image reading device
Inventor: NAGAMINE MASAMITSU
IPC: B41J2/447
Filed: 2021-02-25
Abstract: To allow highly accurate assembly of a lens unit.SOLUTION: A lens unit (11) comprises: a lens array (2) in which a plurality of lens elements (21) are arranged in an arrangement direction substantially orthogonal to an optical axis (Ax) of the lens elements; and a light shielding member (3) in which a plurality of openings (31) opposite to the plurality of lens elements (21) are arranged in the arrangement direction. The lens array (2) has an opposite surface (2b) opposite to the light shielding member (3) in the direction of the optical axis (Ax), and a contact surface (26) located closer to the light shielding member (3) than the opposite surface (2b) in the direction of the optical axis (Ax) and in contact with the light shielding member (3). The contact surface (26) is formed with step parts (20) at the ends in a direction orthogonal to the optical axis (Ax).SELECTED DRAWING: Figure 11
Patent JP-2022134222-A (JP)
Title: Image forming apparatus
Inventor: NAGASHIMA HIROKI
IPC: G03G21/16
Filed: 2021-03-03
Abstract: To provide an image forming apparatus that reduces the occurrence of the problem where liquid enters an opening for a USB and a person or an object touches a USB device inserted into the opening for the USB.SOLUTION: In an image forming apparatus 10, a coupling housing 3 has a coupling left surface 3A and a coupling right surface 3B opposite to each other in a width direction orthogonal to a paper ejection direction, and a USB substrate 33 having a USB terminal 32 to which a USB device 4 is connected. An upper housing 1 has a projection 16 arranged above the coupling left surface 3A and the coupling right surface 3B and projecting in the width direction beyond the coupling left surface 3A. The coupling left surface 3A has an opening 34 for a USB exposing the USB terminal 32 below the projection 16. The projection 16 of the upper housing 1 present above the opening 34 for the USB reduces the influence externally imposed on the opening 34 for the USB.SELECTED DRAWING: Figure 2
Patent JP-2022142292-A (JP)
Title: Alcoholic beverage container, and alcoholic beverage containing container
Inventor: YAMAGUCHI KEISUKE
IPC: B32B27/00
Filed: 2021-03-16
Abstract: To provide an alcoholic beverage container capable of maintaining the flavor of alcohol beverage favorably by selectively adsorbing a sulfur compound which becomes a factor of anaerobic odor, and to provide an alcoholic beverage containing container.SOLUTION: An alcoholic beverage container 100 is constituted by a laminate having a base material layer including paper, a barrier layer, and a sealant film in this order from the outside, and it has a resin layer containing zinc oxide particles further on the inside than the barrier layer. An alcoholic beverage containing container 120 includes the alcoholic beverage container, and alcohol beverage which is stored in the alcoholic beverage container.SELECTED DRAWING: Figure 1
Patent JP-2021099875-A (JP)
Title: Voice output method, voice output device, electronic apparatus, and storage medium
Inventor: HUANG JIAYING
IPC: G10L13/02
Filed: 2021-03-17
Abstract: To provide a voice output method, a voice output device, an electronic apparatus, and a storage medium for voice processing technology.SOLUTION: A method comprises the steps of: determining a target text to be processed; matching the target text with a local text library, and determining a preset text corresponding to the target text; determining output voice of the target text from a local voice library on the basis of a preset text, and outputting the output voice. The local voice library is pre-configured according to a corresponding relationship between the text and the voice.EFFECT: When an apparatus supporting voice interaction is in an offline state, output voice can be optimized, humanization of the output voice is improved, and influence of mechanical voice on user experience can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2022143377-A (JP)
Title: Wiring jig of wire harness and component manufacturing system
Inventor: KATSURAMAKI TAKAHIKO
IPC: H02G1/06
Filed: 2021-03-17
Abstract: To provide a wiring jig capable of rationalizing transfer work of a wire harness between bases when a manufacturing process of the wire harness extends across a plurality of bases.SOLUTION: A wiring jig of a wire harness includes: a plurality of blocks 30 having a connector receiving unit 31 for receiving each connector of the wire harness; and a coupling member 35 for specifying and holding a mutual positional relation of the blocks. The block 30 is provided such that its arrangement form can be selectively deformable in a deployment form in which the connector receiving unit is made to correspond to a position of each connector in an actual wiring shape of the wire harness and a contracted form in which it is densely assembled for storage. The coupling member 35 specifies and holds the mutual position relation of the block 30 at the time of the deployment form.SELECTED DRAWING: Figure 2
Patent JP-2022146645-A (JP)
Title: Semiconductor device, memory system, and semiconductor storage device
Inventor: IWAI KATSUHIKO
IPC: G11C16/08
Filed: 2021-03-22
Abstract: To provide a semiconductor device in which the influence of read disturb can be found early.SOLUTION: A semiconductor device according to an embodiment includes a transmission/reception circuit and a control circuit. The transmission/reception circuit transmits and receives signals to and from a semiconductor storage device. The control circuit acquires threshold distribution information of a storage element connected to a word line for read disturb detection to which second voltage, which is higher than first voltage to be applied to an adjacent word line that is adjacent to a word line to be read out in a readout operation, is applied, and determines the influence of read disturb on the basis of the threshold distribution information.SELECTED DRAWING: Figure 3
Patent JP-2022147909-A (JP)
Title: memory system
Inventor: NAGAHARA TADASHI
IPC: G06F16/13
Filed: 2021-03-24
Abstract: To provide a memory system capable of improving performance.SOLUTION: A memory system comprises a non-volatile memory and a controller. The controller includes a data erasure processing function. The data erasure processing function: identifies a partition format of a prescribed partition included in the non-volatile memory on the basis of master boot record information stored in the non-volatile memory; identifies a first sector and a second sector of the prescribed partition on the basis of the identified partition format; identifies a file system managing the prescribed partition on the basis of first information included in the first sector and second information included in the second sector; and when logical erasure of data in the prescribed partition is detected by a method along the identified file system, identifies logically erased first data and physically erases the first data.SELECTED DRAWING: Figure 1
Patent JP-2022148783-A (JP)
Title: robot hand
Inventor: WAIDA HIRONORI
IPC: B25J15/08
Filed: 2021-03-24
Abstract: To provide a robot arm capable of outputting larger torque without increasing the size of a pulley.SOLUTION: A robot hand 1 includes: a first link 8; a first fixed pulley 25 and a second fixed pulley 26 rotatably arranged around a first axis L, at a base end pivoting part 12 of the first link; a second link 9 rotatably supported around a second axis M in the first link at an intermediate pivoting part; a lever link 27 rotatably supported around the first axis at the base end pivoting part of the first link; a lever pulley 28 rotatably supported at the lever link; a wound cable 29 wound around the first fixed pulley, the lever pully and the second fixed pulley; a conversion mechanism 32 for connecting the lever link and the second link, and for converting the rotation of the lever link into the rotation of the second link; and a second link drive part 17 for rotating the lever link around the first axis by pulling the wound cable.SELECTED DRAWING: Figure 1
Patent JP-2022148992-A (JP)
Title: Composition, cured product, method for producing cured product, solid electrolyte membrane, fuel cell, water electrolysis device, redox flow battery, and actuator
Inventor: KIN ZUMITOKU
IPC: H01M8/1027
Filed: 2021-03-25
Abstract: To provide a composition that yields a cured product having excellent ionic (proton) conductivity when cured.SOLUTION: Provided is a composition that contains a polymer compound having a repeating unit represented by the following formula (1) and a radical polymerization initiator. (In the formula, Ar11 represents an arylene group or a heteroarylene group, L11 represents a single bond or a divalent group, m represents an integer from 2 to 40, the plurality of Ar11 and L11 may be the same or different, and for each of the repeating units, at least one of the hydrogen atoms of the group represented by Ar11 is substituted with a group having a sulfonic acid group or a salt thereof).SELECTED DRAWING: Figure 7
Patent JP-2022149073-A (JP)
Title: Heater device for picking truck and picking truck equipped with the heater device
Inventor: TERAO RYOHEI
IPC: B66F9/24
Filed: 2021-03-25
Abstract: To provide a heater device for picking trucks that prevents a pedestal from freezing, and a picking truck equipped with the heater device.SOLUTION: A heater device 4 includes: a pedestal temperature sensor 41 that measures a temperature of an upper surface of a pedestal 30 provided on a driver's cab 3; a heater that heats the upper surface of the pedestal; a pedestal environment sensor 42 that measures a temperature and a humidity in the vicinity of the pedestal; a dew point temperature calculation unit for calculating a dew point temperature of the upper surface of the pedestal from the air temperature and the humidity near the pedestal; and a heater control unit. The heater control unit controls the output of the heater so that a pedestal temperature exceeds the calculated dew point temperature.SELECTED DRAWING: Figure 1
Patent JP-2021095642-A (JP)
Title: Control apparatus and method for controlling thin film vapor deposition process
Inventor: NOH YOUNG KYUN
IPC: C23C16/52
Filed: 2021-03-26
Abstract: To provide a technology for controlling a thin film vapor deposition process through a Machine Learning.SOLUTION: A control apparatus includes a communication interface and one or more memories 220 and one or more processors. One or more processors access the memory 220, implement a recipe, and make a thin film deposition apparatus implement a thin film vapor deposition process, obtain thin film status data 330 during a thin film process from a thin film measurement result received through a communication interface during a process, and are capable of deriving thin film status data 340 after a thin film process from process condition data 320, sensing data 325, and the thin film status data 330 during the process using a first correlation model 310.SELECTED DRAWING: Figure 3
Patent JP-2022154254-A (JP)
Title: Shot treatment device
Inventor: Hirao Michiaki
IPC: B24C3/20
Filed: 2021-03-30
Abstract: To provide a shot treatment device capable of detecting a phase and a rotation number of a rotation shaft.SOLUTION: A shot treatment device 1 performs shot treatment to an object W. The shot treatment device 1 comprises: a rotation table 5 on which an object W is mounted; a drive part 6 for rotating the rotation table 5; and a detection part 10. The rotation table 5 has a rotation shaft 11, and a first gear 7 fixed to the rotation shaft 11. The drive part 6 comprises a drive shaft 21, and a second gear 8 fixed to the drive shaft 21. The first gear 7 and second gear 8 are arranged to engage each other. The first gear 7 has a mark indicating a reference position of rotation. The detection part 10 detects the mark.SELECTED DRAWING: Figure 1
Patent JP-2022158204-A (JP)
Title: Control device for internal combustion engine
Inventor: YOSHITAKI SHINICHIRO
IPC: F02D23/00
Filed: 2021-04-01
Abstract: To provide a control device for an internal combustion engine capable of suppressing deterioration of fuel consumption efficiency with a guarantee of a front-rear differential pressure of a constant or higher EGR capable of re-circulating an EGR gas.SOLUTION: A control device 50 comprises: a target supercharge pressure control related amount calculation unit 51A for calculating a target supercharge pressure control related amount; an EGR maintenance control related amount calculation unit 51B for calculating an EGR maintenance control related amount; a supercharge pressure regulation device control unit 51C for controlling a supercharge pressure regulation device on the basis of, a final supercharge pressure control related amount based on the target supercharge pressure control related amount and the EGR maintenance control related amount; an EGR valve control unit 51D for controlling an EGR valve so as to be close to a target EGR rate; and a fuel ejection timing control unit 51E for controlling fuel ejection timing so as to perform ignition in target ignition timing. A suction/fuel corporation control unit 51F is provided for increasing an EGR gas amount and advancing the fuel ejection timing so as to perform the ignition at a position advanced from the target ignition timing in a case where an actual supercharge pressure is higher than a target supercharge pressure by a predetermined pressure or more.SELECTED DRAWING: Figure 1
Patent JP-2021182907-A (JP)
Title: Nanoligand for controlling adhesion and differentiation of stem cell, method for producing the same, and method for controlling adhesion and differentiation of stem cell using the same
Inventor: KANG HEE-MIN
IPC: C12M3/00
Filed: 2021-04-06
Abstract: To provide a nanobarcode coupled to a ligand, and a method for controlling adhesion and differentiation of a stem cell by controlling the periodicity and order sequence of a ligand coupled to a nanobarcode.SOLUTION: The present invention discloses a nanobarcode for controlling adhesion and differentiation of a stem cell, including a nanobarcode in which a first segment containing iron (Fe) and a second segment containing gold (Au) are repeatedly formed, and an integrin ligand peptide coupled to the second segment of the nanobarcode. According to a method for controlling adhesion and differentiation of a stem cell, the in-vivo or in-vitro adhesion and differentiation of a stem cell can be efficiently controlled by controlling the periodicity and sequence order of a ligand peptide (RGD) of the nanobarcode.SELECTED DRAWING: Figure 1