baber/WOPTO huggingface dataset:
Patent JP-2021122284-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2020-01-31
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: When an advantageous state in which the possibility is high where a game value is imparted is completed, a warning image that calls attention to the excessive consumption of the game value is displayed on image display means, and then an advantageous state result screen which includes at least a net increase value indicating the difference between the game value spent during the advantageous state and the imparted game value is displayed.SELECTED DRAWING: Figure 107
Patent JP-2021011811-A (JP)
Title: Combination of slider part, slider storage part and mount support pole tool
Inventor: ITO YUJI
IPC: E04G21/32
Filed: 2020-02-05
Abstract: To provide vertical net pre-installment means for installing the vertical net prior to a mount of a steel beam safely and easily without using heavy machinery such as a crane prior to a construction of a steel pole on the ground when the steel pole is on the ground and prior to the construction of the steel pole of an uppermost node.SOLUTION: In a combination of a slider part 10 having an inner tube 11, a slider storage part 20 having an outer tube 21 for storing a part of the inner tube 11 of the slider part 10 in a telescopic way, and a mount support pole tool 30 for mounting the slider storage part 20 in which the slider part 10 is stored to a prism mount tool F0 of an upper most node, the outer tube 21 of the slider storage part 20 is jointed to the mount support pole tool 30.SELECTED DRAWING: Figure 7
Patent JP-2021123316-A (JP)
Title: Hybrid vehicle
Inventor: NOSE YUKI
IPC: F02D41/04
Filed: 2020-02-10
Abstract: To suppress a wrong determination on a misfire during execution of catalyst temperature rising control.SOLUTION: A control device performs, when a request to raise a temperature of a catalyst is made, catalyst temperature raising control to stop fuel injection into some of air cylinders and supply fuel to the remaining air cylinders, and also controls an internal combustion engine and a motor to output, from the motor, torque complementing deficient torque for requested torque due to the stop of fuel injection to the air cylinders. A misfire determination device makes a misfire determination on the air cylinders into which the fuel is injected, and does not make a misfire determination on the air cylinders into which the fuel is not injected during the catalyst temperature raising control.SELECTED DRAWING: Figure 4
Patent JP-2021127184-A (JP)
Title: Image forming device and method for controlling image forming device
Inventor: KOIDE TAISEI
IPC: B65H1/14
Filed: 2020-02-10
Abstract: To provide an image forming device capable of preventing reduction in a productivity of printed matters by maintaining sheet conveyance property.SOLUTION: The image forming device includes a pair of conveyance rollers for conveying sheets, a sheet support part of a manually sheet feeding tray for switching a pressure of the conveyance rollers, and a nipping force switching mechanism for switching a nipping force of the conveyance rollers according to a thickness of the sheet. A calculation part calculates a switching timing of the nipping force which makes it possible to maintain a productivity of printed matters even after switching the nipping force of the conveyance rollers. A control part controls switching of a nipping force of the nipping force switching mechanism at a calculated switching timing.SELECTED DRAWING: Figure 4
Patent JP-2021126719-A (JP)
Title: Surface-coated cutting tool
Inventor: TAKAYAMA ARATA
IPC: C23C16/30
Filed: 2020-02-12
Abstract: To provide a cutting tool which exhibits excellent peeling resistance and chipping resistance, and excels in cutting performance over long-term use even when used for continuous cutting of stainless steel.SOLUTION: In a surface-coated cutting tool which has a tool base body and a plurality of layers including a first layer and a second layer on top of the first layer on a surface of the tool base body. The first layer is a TiN layer contacting the tool base body, and has: a lower layer which exists on a tool base body side, has an average grain diameter of a TiN crystal grain of 30 nm or less, and contains C of 5.0 to 35.0 atomic%; and an upper layer which exists on the second layer side, and has an average grain diameter of a TiN crystal grain of 50 nm or more. The second layer is a hard coating layer.SELECTED DRAWING: Figure 1
Patent JP-2021127307-A (JP)
Title: Lamella formation promoter
Inventor: KAMIYA YOSHIYUKI
IPC: A61K31/7016
Filed: 2020-02-12
Abstract: To provide a novel lamella formation promoter.SOLUTION: The present disclosure provides 1. a lamella formation promoter containing trehangelin and 2. a lamella formation promoter described in 1. where a content of trehangelin A is 40% or more and 80% or less relative to a total amount of trehangelin.SELECTED DRAWING: Figure 1
Patent JP-2021126826-A (JP)
Title: Frame for supporting travelling rail of carriage in three-dimensional modelling device, and three-dimensional modeling device provided with the same
Inventor: DOO HARUMICHI
IPC: B29C64/165
Filed: 2020-02-14
Abstract: To easily adjust vertical position of a travelling rail, on which a carriage is mounted and travelled, in a vertical direction (height direction) in order to parallelly position a surface of a powder material layer in the height direction and a surface in the height direction formed by discharge ports of respective discharge nozzles in respective discharge heads mounted on the carriage.SOLUTION: A frame for supporting a travelling rail of a carriage is configured separately from a base part in a fixed system, arranged on the base part, and the travelling rail of a carriage is fixed on an upper surface portion. A vertical position of the travelling rail in a vertical direction (height direction) is adjusted by varying a height position when connecting constituent members.SELECTED DRAWING: Figure 7
Patent JP-2021127744-A (JP)
Title: Connection structure of fuel pressure sensor
Inventor: NISHIZAWA HIROYUKI
IPC: F02M69/46
Filed: 2020-02-14
Abstract: To provide a connection structure of a fuel pressure sensor which prevents relative rotation between a butted surface included in a fuel rail and a seal surface included in a fuel pressure sensor to inhibit deterioration of sealability.SOLUTION: A connection structure 1 of a fuel pressure sensor connects a fuel pressure sensor 106 for detecting a pressure of a fuel to a fuel rail 103 in which the fuel to be supplied to an engine E circulates. The connection structure 1 of the fuel pressure sensor includes: a cylindrical attachment boss 10 formed at the fuel rail 103 and having a male screw part 13 and a butted surface 14; an attachment part 20 provided at a sensor body 106a included in the fuel pressure sensor 106 and having a contact surface 22a butted with the butted surface 14 and a seating surface 22b located behind the contact surface 22a; and a nut 30 having a female screw part 33 which threadedly engages with the male screw part 13 and a pressing part 34 which presses the seating surface 22b toward the butted surface 14 when the female screw part 33 threadedly engages with the male screw part 13.SELECTED DRAWING: Figure 2
Patent JP-2021126863-A (JP)
Title: Recording device
Inventor: YODA HIROYUKI
IPC: B41J2/01
Filed: 2020-02-17
Abstract: To solve the problem that a storage part may be easily opened at a position other than an exchange position, when an interval between a medium and a discharge part is changed.SOLUTION: A printer 1 comprises an enclosure 11, a carriage 30 that has a storage part 35 and a recording head 25 and is scanned in a width direction, and a cover part 50. The recording head 25 is allowed to change a distance between a medium P and the head. In a width direction, an exchange position of the carriage 30 at which an ink cartridge 41 is exchanged is set. The cover part 50 comprises a cover main body 52 and a movable frame 72. The cover main body 52 opens and closes at least a portion of the storage part 35. The movable frame 72 is provided to be movable together with the cover main body 52, which contacts an upper cover 22 when the cover main body 52 is opened at a position other than the exchange position.SELECTED DRAWING: Figure 13
Patent JP-2021130744-A (JP)
Title: Curable resin composition and cured product
Inventor: SAKO MASAKI
IPC: C08G59/04
Filed: 2020-02-18
Abstract: To provide a curable resin composition that has both of excellent heat-resistant and dielectric properties, and a cured product thereof, and a prepreg, a circuit board, a build-up film, a semiconductor sealing material, and a semiconductor device having both of these properties.SOLUTION: A curable composition contains an indan bisphenol-type epoxy resin having an indan skeleton represented by formula (1), and an active ester compound (Ra is a specific group, q is an integer value of 0-4, Rb denotes a specific group, and r is an integer value of 0-3. n denotes a numeric value of 0.2-20).SELECTED DRAWING: None
Patent JP-2021131640-A (JP)
Title: Feature extraction device and feature extraction method
Inventor: MISHINA TOMOKO
IPC: G06Q10/04
Filed: 2020-02-18
Abstract: To perform exhaustive analysis of a supply chain without omission in consideration of consumption behavior of consumers without persons' understanding of business features.SOLUTION: A feature extraction device 1 is, for example, a computer comprising a CPU, a memory, and so on and comprises: a data collaboration platform 2 in which data relating to purchase, sales and consumption activities between a plurality of affiliated companies as well as purchase, sales, and consumption of consumers are stored is stored; and an analysis engine device 3 which combines two of pieces of data stored in the data collaboration platform 2 to construct a matrix structure and constructs a neural network showing a relation between the matrix structure and key performance indicator data 42 to perform analysis.SELECTED DRAWING: Figure 1
Patent JP-2021131214-A (JP)
Title: Heat conducting member and manufacturing method therefor
Inventor: HAGIWARA YUJI
IPC: F28D15/04
Filed: 2020-02-21
Abstract: To provide a heat conducting member comprising a thin wick structure having high heat transport efficiency, and capable of reducing a fall of a material piece constituting the wick structure, and a manufacturing method therefor.SOLUTION: A heat conducting member according to the present invention comprises a case housing a working medium, and a porous wick structure 3 for transporting the working medium. The wick structure has a thickness of 0.02 mm or more and 0.1 mm or less, and has a porosity of 51% or more and 80% or less. The case comprises a first metal plate 4 supporting the wick structure. The wick structure includes a surface layer part 3L1 located separately from the first metal plate, and a body part 3L2 located between the surface layer part and the first metal plate. The surface layer has a structure different from that of the body part. Therefore, the wick structure having high heat transport efficiency can be realized.SELECTED DRAWING: Figure 2
Patent JP-2021136489-A (JP)
Title: Optical communication system, transmission side device, reception side device and optical communication method
Inventor: OKADA YUKIFUMI
IPC: H04B10/40
Filed: 2020-02-25
Abstract: To provide an optical communication system, which is excellent in cost, transmission efficiency, miniaturization and confidentiality, and is hard to discriminate an optical wavelength and hard to decrypt by leakage from an optical transmission line.SOLUTION: The optical communication system includes: a transmission side device which codes and encrypts transmission data and then converts into an optical signal to output to an optical communication line; and a reception side device which receives the optical signal, transmitted from the transmission side device through the optical communication path, and decrypts the encryption to decode the coded transmission data. The transmission side device controls an optical signal wavelength to be output to the optical communication path, based on the selected encryption pattern for the encryption. The reception side device detects a wavelength change of the optical signal transmitted from the transmission side device and received through the optical communication path and collates with the encryption pattern, to decrypt the encryption by the collated encryption pattern.SELECTED DRAWING: Figure 1
Patent JP-2021134703-A (JP)
Title: Seal member for air bypass valve
Inventor: EGAMI YUJI
IPC: F02B33/00
Filed: 2020-02-26
Abstract: To provide a seal member for an air bypass valve mounted between a piston and a piston casing in an air bypass valve, which is excellent in creep resistance against an atmosphere where high temperature and normal temperature are repeated, and has improved durability against a piston repeatedly sliding in an axis direction.SOLUTION: In an annular seal member 51 for an air bypass valve provided between an outer peripheral part of a piston constituting the air bypass valve and an inner peripheral part of a piston casing, a thickness t1 on an inner diameter side of the seal member 51 is larger than a thickness t2 on an outer diameter side, and the thickness t1 on the inner diameter side is at least twice the thickness t2 on the outer diameter side.SELECTED DRAWING: Figure 2
Patent JP-2021135830-A (JP)
Title: Driving information presentation device
Inventor: KANEKO SUSUMU
IPC: G08G1/16
Filed: 2020-02-27
Abstract: To provide a driving information presentation device capable of promoting a safe overtaking action of a subsequent vehicle even when an own vehicle is stopped.SOLUTION: A driving information presentation device (100) comprises: a front information acquisition unit (11) that acquires information on a front direction of an own vehicle as front information; an overtaking possibility determination unit (14) that determines whether an overtaking action of a subsequent vehicle traveling behind the own vehicle is possible or not and generates overtaking possibility information; and an overtaking possibility presentation unit (15) that presents the overtaking possibility information to a rear side of the own vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021134465-A (JP)
Title: Shoe press belt and shoe press belt manufacturing method
Inventor: TAKAMORI YUYA
IPC: C08G18/10
Filed: 2020-02-28
Abstract: To provide a shoe press belt that suppresses variation of strength between sites and is excellent in strength and a manufacturing method of the shoe press belt.SOLUTION: A shoe press belt is used for a paper machine and has at least one resin layer. The resin layer of the shoe press belt contains polyurethane resin made by curing the urethane polymer, which is obtained by reacting polyol containing one or more types of polycarbonate diols expressed by the following formulae (1) and (2) and aliphatic polyisocyanate, with a curing agent.SELECTED DRAWING: None
Patent JP-2021137047-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-02-28
Abstract: To increase game amusement.SOLUTION: A game machine includes: control means provided with means for switching the state of auxiliary means from a first state to a second state with a predetermined probability when a predetermined condition is satisfied in a predetermined game state; means for displaying predetermined suggestion information in a game round of a predetermined number of times for first special information; means capable of generating a specific game state in which a game round of second special information of a specific number can be executed that is equal to or more than the upper limit of the second special information that can be stored in acquired-information storage means in a predetermined game state; means for displaying a specific game image corresponding to a specific game during the occurrence of the specific game state; and continuous display means for continuously displaying predetermined suggestion information when the specific game image is displayed and the game round of the second special information is executed. The continuous display means displays predetermined suggestion information in which the information is changed that is displayed in the game round for the first special information which is executed immediately before the start of the game round of the second special information which is executed by displaying the specific game image as a predetermined suggestion information.SELECTED DRAWING: Figure841
Patent JP-2021140214-A (JP)
Title: Operator management device and control program thereof
Inventor: ARAI TAKAFUMI
IPC: G06Q30/06
Filed: 2020-03-02
Abstract: To manage correctly an operation time of an operator.SOLUTION: A device detects an event that occurs in response to an operator's operation from a POS terminal. The device starts a timekeeping operation when the event is an event that occurs in response to a start command operation of work related to an evaluation of the operator. The device stops the timekeeping operation when the event is an event that occurs in response to a business interruption command operation. The device resumes the timekeeping operation when the event is an event that occurs in response to a business restart command operation. The device records a time measured by the timekeeping operation as an operator's evaluation time.SELECTED DRAWING: Figure 2
Patent JP-2021137110-A (JP)
Title: Body support device
Inventor: ARAKAWA HIROSHI
IPC: A61G13/04
Filed: 2020-03-02
Abstract: To provide a body support device capable of supporting the body in accordance with a patient's physique and surgery details.SOLUTION: A body support device 1 which is freely removable from a surgical bed 9 and is used in connection to the surgical bed 9 includes: a leg part 2; a support member 4 which is a long support member supporting a body and has a connection shaft 440 connected to the surgical bed 9; and a holding frame 3 which is a holding frame having a fixing mechanism 310 capable of fixing and holding the support member 4 and is supported by the leg part 2 in the state that the it can rotate around a horizontal rotary shaft. The leg part 2 has: a base part 2A installed on the floor; a movable part 2B which is supported by the base part 2A liftably and holds the holding frame 3; and a lifting mechanism lifting the movable part 2B. The fixing mechanism 310 has an adjusting knob 320 which can be changed into a fixed state that the supporting member 4 is fixed and held and an adjustment state that the support member 4 is movable in a longitudinal direction of the support member 4 with respect to the holding frame 3.SELECTED DRAWING: Figure 1
Patent JP-2021138466-A (JP)
Title: Post-processing device and image forming system
Inventor: SUGIYAMA KAZUE
IPC: B65H37/06
Filed: 2020-03-02
Abstract: To provide a post-processing device capable of enhancing a storing property of sheets after folding processing as compared with a case of curing the sheet in one direction in folding both ends of the sheet in a manner in which they are directed in different directions at outsides.SOLUTION: In a post-processing device, a control part 41 controls a decurl device 50 for pressing a sheet conveyed from an image forming device 40 to curve the sheet and controls a folding device 60 for subjecting the sheet curved by the decurl device 50 to folding treatment; when carrying out the folding treatment in which both ends of the sheet are directed respectively in different directions at outsides after the folding treatment, the control part 41 controls the decurl device 50 so as to curve the sheet in a plurality of directions with respect to a conveyance surface.SELECTED DRAWING: Figure 2
Patent JP-2021140290-A (JP)
Title: Attendance management method, attendance management system
Inventor: AIKAWA KAZUHISA
IPC: G07C1/00
Filed: 2020-03-03
Abstract: To provide an attendance management method capable of saving totaling actual attendance without collecting attendance records and responding to requests for attendance management on a daily or real-time basis.SOLUTION: Attendance of workers is managed by using a system configured to includes a time recorder equipped with a communication function and a server apparatus that receives information transmitted from the time recorder. First, the time recorder receives input of information related to a type of attendance of the worker according to input operation by the worker. Next, the time recorder performs personal authentication triggered by the worker's operation to the time recorder. The time recorder transmits stamping information, input attendance type information, a time recorder ID, and the worker's personal ID to the server apparatus. The server apparatus registers the time recorder ID, the stamping information, the attendance type information, and the personal ID, which are received from the time recorder, in association with each other in an attendance file.SELECTED DRAWING: Figure 1
Patent JP-2021141395-A (JP)
Title: Power supply control system
Inventor: KAWAGISHI MASAYUKI
IPC: H04L12/10
Filed: 2020-03-04
Abstract: To provide a method that allows a system to accommodate a power receiving device that exceeds the power feeding capacity of a power supply device.SOLUTION: A power supply device 1 collects power receiving device profiles 9 describing the power consumption of each time division multiplex type power receiving device 8a to 8e in each operating mode and stores the collected profiles 9 in a power receiving device database 2. The power supply device 1 also includes a power supply scheduler 5, which controls an operation mode (operation mode/sleep mode) of each time-division multiplex type power receiving device 8a to 8e by referring to the power receiving device database 2.SELECTED DRAWING: Figure 1
Patent JP-2021143034-A (JP)
Title: Winding device and winding method
Inventor: TAKANO TAKESHI
IPC: B65H19/22
Filed: 2020-03-11
Abstract: To provide a winding device and a winding method capable of avoiding use of a large device even when conveyance means for conveying a replaceable winding member is provided.SOLUTION: A winding device EA comprises: winding means 10 that has a winding member 13 replaceably provided to wind a long body US and winds the long body US by the winding member 13; and conveyance means 20 for conveying the winding member 13. The conveyance means 20 is single, conveys the wound winding member 13 after winding of the long body US from a winding position PR of the long body US by the winding member 13 to another position PD deviated from the winding position, and conveys a replacement winding member 13 not wining the long body US to the winding position PR.SELECTED DRAWING: Figure 1
Patent JP-2020151707-A (JP)
Title: Filtration method and hollow fiber membrane module
Inventor: NAKAMOTO KOHEI
IPC: C02F1/44
Filed: 2020-03-12
Abstract: To stably perform filtration operation at high pressure for a long period of time.SOLUTION: In a filtration method, used is a hollow fiber membrane module in which a hollow fiber membrane bundle obtained by bundling a plurality of hollow fiber membranes is inserted to a module case and both ends of the hollow fiber membrane are integrated by a potting material. The filtration method performs filtration with a pressure in the hollow fiber membrane module of 0.3-1.0 MPa. In the filtration method, when the hollow fiber membrane is in a non-restraint state and the pressure in the hollow fiber membrane module is 1.0 Mpa, a relationship of 0.5<R/L<4 with respect to a diameter enlarging ratio of R% and elongation in a longitudinal direction of L% of the central portion is satisfied. In the filtration method, a diameter enlarging ration of the central portion in a state where the hollow fiber membrane module is restrained in the longitudinal direction in operation is 0.3% or less.SELECTED DRAWING: None