baber/WOPTO huggingface dataset:
Patent JP-2021154383-A (JP)
Title: Pipe bender
Inventor: AKIYAMA TAKESHI
IPC: B21D7/025
Filed: 2020-03-30
Abstract: To provide a pipe bender that is advantageous for reducing a load on a device side or stress on a pipe side, which generate during the swiveling of a machined portion of a pipe.SOLUTION: A pipe bender 1 is equipped with a bending die 12 that rotates by winding a part to be bent of a pipe P, a fastening die 13 pressing the part to be bent against the bending die 12, a pipe supporting portion 31 that supports the pipe P on the rear side of bending of the pipe P than the part to be bent pressed against the fastening die 13 and from at least the bending outer side, and a rotary table 19 that installs the fastening die 13 and the pipe supporting portion 31, and rotates coaxially with a rotary shaft of the bending die 12.SELECTED DRAWING: Figure 4
Patent JP-2021160105-A (JP)
Title: Sheet stacking device, method, and program; counter ejector; and carton-making machine
Inventor: NAGAI HIDEAKI
IPC: B31B50/26
Filed: 2020-03-30
Abstract: To provide a sheet stacking device, method, and program; a counter ejector; and a carton making machine that suppress, the occurrence of production loss due to paper jams that occur when sheets come into contact with each other, and that improves workability and productivity of sheet stacking work.SOLUTION: A hopper part for stacking sheets, a feeding part that feeds the sheet to the hopper part, a distance detection part that detects the distance between sheets in the vertical direction between the rear end of the preceding sheet and the tip of the following sheet, and an output part for outputting a sheet behavior stabilization command based on the distance between sheets are included.SELECTED DRAWING: Figure 2
Patent JP-2021082575-A (JP)
Title: Switching device
Inventor: TOYODA RYO
IPC: H01H50/54
Filed: 2020-03-31
Abstract: To provide a switching device, preventing early welding between opening/closing terminals by preventing the local wear of terminal contacts and the concentration of arc discharge, thereby achieving a long life.SOLUTION: In a switching device, on/off can be switched by contact/non-contact between a fixed terminal and a movable terminal. The fixed terminal and/or the movable terminal each includes a head part and a foot part. In the head part, the relationship of Y>X is established between a length Y of a terminal spring in a deflection direction and a length X of the terminal spring in a direction orthogonal to the deflection direction. Also in the foot part, the relationship of Y>X is established. The fixed terminal and/or the movable terminal comprises a wire caulked and fixed to a pore provided in the terminal spring.SELECTED DRAWING: Figure 1
Patent JP-2021164311-A (JP)
Title: Cable protection tube
Inventor: SAWADA HIROYUKI
IPC: F16L57/00
Filed: 2020-03-31
Abstract: To provide a cable protection tube that can be placed in a bent state at a desired bending angle of 11.5 degrees or less while preventing a wire from falling from a separator joint.SOLUTION: A cable protection tube 1 includes a joint 15, a protective tube 10 whose end is arranged in the end on one side D1 in the axis O1 direction of the joint, a separator joint 40 that divides the joint, a separator 35 that is rotatably connected to one end of the separator joint in the axial direction to partition the protective tube, a locking portion 25 that is placed inside the joint and locks the end face of the protective tube, and a sealing member 30 arranged coaxially with the joint on the inner peripheral surface of the joint, and the protective tube is arranged in the sealing member, the locking portion is arranged on the other side D2 in the axial direction from the sealing member, and the separator joint is arranged from a location in which the separator joint is arranged coaxially with the central axis 11A of the protective tube to a location in which the separator joint is rotated around the rotating shaft 43A arranged on the central axis, and the rotating shaft is arranged between the sealing member and the end face of the protective tube.SELECTED DRAWING: Figure 2
Patent JP-2020170508-A (JP)
Title: Information processing system
Inventor: IMAFUKU YOSUKE
IPC: G06Q30/06
Filed: 2020-03-31
Abstract: To provide a vehicle which is most suitable as a vehicle used by a borrower.SOLUTION: A vehicle classification unit 52 generates a plurality of groups on the basis of a plurality of candidate vehicles that are the candidates for the object to be lent to a borrower, and classifies each of the plurality of candidate vehicles to at least one of the plurality of groups. A use vehicle information acquisition unit 53 acquires information pertaining to a vehicle that the borrower has used or is using, as use vehicle information. A borrower use classification unit 54 classifies the borrower to at least one of the plurality of groups on the basis of the use vehicle information. A matching unit 55 causes one or more target vehicles to be lent to the borrower to be matched from among the plurality of candidate vehicles on the basis of the result of classification by the vehicle classification means and borrower classification means.SELECTED DRAWING: Figure 4
Patent JP-2021163656-A (JP)
Title: Fuel cell system, controller, and control program
Inventor: WATANABE TAKAYUKI
IPC: H01M8/0432
Filed: 2020-03-31
Abstract: To provide a fuel cell system, a controller, and a control program, capable of preventing a pipeline and the like from being damaged by water filling in a low temperature environment.SOLUTION: A fuel cell system 10 comprises: a fuel cell unit 12 including a fuel cell module 20 for generating power; a water filling target part including a pipeline and a tank that are to be a water filling target using clean water in the fuel cell unit 12; and a controller 110 including a control section for performing control of prohibiting water filling when an air temperature around the fuel cell unit 12 is equal to or lower than a threshold in performing water filling on the water filling target part and notifying that the prohibition is performed.SELECTED DRAWING: Figure 1
Patent JP-2020110647-A (JP)
Title: System and method for modular ride vehicles
Inventor: PATRICK DEVIN BOYLE
IPC: A63G31/00
Filed: 2020-04-01
Abstract: To provide a system and method for modular ride vehicles.SOLUTION: A system includes a plurality of ride vehicle modules, where each of the ride vehicle modules includes: an interlock system configured to perform linking operations to join to other ride vehicle modules to form a cluster and delinking operations to separate from the other ride vehicle modules throughout a ride; control circuitry configured to control the interlock system and movement of the individual ride vehicle modules independently or as a part of the cluster; and communication circuitry configured to wirelessly communicate with the other ride vehicle modules internal and/or external to the cluster. The cluster may change sizes throughout the ride by performing linking and delinking operations as desired. A method for changing the size of clusters of ride vehicle modules throughout a ride is also disclosed.SELECTED DRAWING: Figure 1A
Patent JP-2021165339-A (JP)
Title: Rust-inhibiting coating, rust-inhibiting method and method for producing rust-inhibiting coating
Inventor: TAKANASHI HITOSHI
IPC: C09D5/10
Filed: 2020-04-07
Abstract: To provide a zinc-rich coating that can prevent a current from occurring due to a redox potential difference between metal iron and zinc metal powder while maintaining the sacrificial anticorrosive action of the zinc-rich coating.SOLUTION: A rust-inhibiting coating has a solid content of 100 pts.wt., including zinc metal of 60 pts.wt. or more and hydroxy apatite powder of 1 pt.wt. or more. There are also provided related techniques thereto.SELECTED DRAWING: Figure 10
Patent JP-2021165936-A (JP)
Title: Evaluation method and evaluation device of optical device
Inventor: SASAKI KUNIHIKO
IPC: G06Q50/04
Filed: 2020-04-07
Abstract: To provide a technique that evaluates performance of an optical device with higher accuracy than a conventional one.SOLUTION: In an optical device evaluation method, first data which is data regarding performance of an optical device, and has changed with use of the optical device is obtained, second data regarding reference performance of the optical device is obtained, and performance of the optical device is evaluated using the first data and the second data.SELECTED DRAWING: Figure 1
Patent JP-2021175016-A (JP)
Title: Method and system for managing digital signature
Inventor: SAKAZAKI HISAO
IPC: H04L9/32
Filed: 2020-04-20
Abstract: To provide a method and a system for managing a digital signature, enabling the authenticity verification of undeleted remaining data.SOLUTION: The method for managing a digital signature includes: generating signature history data for signature target data being input in time series; and generating milestone data as new signature target data whenever the number of the input signature target data reaches a predetermined value. The signature history data includes a hash value of the signature target data, a hash value of the signature target data being input immediately before, and a signature to a hash value of the signature target data and to a hash value of the signature target data being input immediately before. The milestone data includes a hash value of at least one milestone data generated before, and a hash value of signature history data corresponding to all signature target data being input after milestone data is generated immediately before.SELECTED DRAWING: Figure 4
Patent JP-2020143066-A (JP)
Title: Improved peptide pharmaceuticals for insulin resistance
Inventor: JOHN J NESTOR
IPC: C07K2/00
Filed: 2020-04-21
Abstract: To provide peptide and protein-based therapeutics improved in pharmaceutical properties.SOLUTION: There is provided a peptide product comprising a surfactant covalently attached to a peptide, the peptide comprising a linker amino acid and at least one other amino acid.SELECTED DRAWING: Figure 8
Patent JP-2021173586-A (JP)
Title: Electrostatic capacitance type sensor
Inventor: SHIMIZU YOHEI
IPC: G01L1/14
Filed: 2020-04-22
Abstract: To enable suitably using for uses requiring attachment/detachment.SOLUTION: An electrostatic capacitance type sensor includes: a sensor element 2, which is formed in a planar shape and of which electrostatic capacitance is changed by deformation; a planar elastic member 4 in which the sensor element 2 is embedded; a frame 6 which is provided along one surface 4b of the elastic member 4 and can be elastically deformed and restored in response to external force together with the elastic member 4; and a fixing member 46 provided on the frame 6 and for fixing the frame 6 to a surface S of a human body in a state that a contact surface 4a of the elastic member 4 is in contact with the surface S of the human body.SELECTED DRAWING: Figure 4
Patent JP-2021173228-A (JP)
Title: Controller of engine device
Inventor: MURAKAMI YASUAKI
IPC: F02M59/20
Filed: 2020-04-27
Abstract: To improve calculation accuracy of a torque acting on a camshaft from a fuel pump, and suppress increase of processing load for calculating the torque.SOLUTION: A controller of an engine device controls a fuel supply device using a control amount that is the sum of a feed-back term of reducing the deviation between a discharge amount of a fuel pump and a target discharge amount and a feed-forward term of making the discharge amount of the fuel pump the target discharge amount, and further, calculates a torque acting on a camshaft from the fuel pump based on a fuel pressure of fuel supplied to a fuel injection valve, the feed-forward term, and an engine speed of an engine.SELECTED DRAWING: Figure 6
Patent JP-2020123394-A (JP)
Title: Information processing system and information processing method
Inventor: YANG HEE CHANG
IPC: G06Q20/24
Filed: 2020-04-30
Abstract: To provide an information processing system and an information processing method which can split equally and settle payment using a credit card.SOLUTION: In an information processing system including one or more information processors, a settlement management program 21 of a settlement management device includes: first credit inquiry means (credit inquiry section 213) which performs credit inquiry of a credit card used for settlement when a first request for requesting approval for performing settlement concerning a predetermined commercial transaction is transmitted to a first terminal device and a response for the first request is received from the first terminal device; and settlement instruction means (settlement processing section 211) which instructs to perform settlement concerning the changed commercial transaction when the response for the first request includes split account information indicating that a plurality of users perform the settlement and contents of the predetermined commercial transaction are changed after the credit inquiry and before the lapse of a predetermined period.SELECTED DRAWING: Figure 4
Patent JP-2021172417-A (JP)
Title: Spout member and fluid container with spout member
Inventor: KAMEDA KATSUMI
IPC: A61J1/06
Filed: 2020-04-30
Abstract: To effectively prevent content leakage when an injection needle has pierced a rubber plug and content leakage after the injection needle has been removed from the rubber plug.SOLUTION: A spout member 3 includes: a rubber plug 30 having a cylindrical peripheral wall part 32 and a bottom part 31 that closes the lower part of the peripheral wall part; a mouth plug member 20 which includes a cylinder part 23, which forms a storage part 27 for storing the rubber plug 30, a bottom receiving part 26 which has a hole 21 in the center and supports the bottom part 31 of the rubber plug 30 on the inner peripheral surface side of the cylinder part 23 and a flange part 22 for adhering to a liquid container; and a cap member 40 which includes an annular top surface part 41, an outer cylinder portion 42 extending downward from the outer peripheral edge of the top surface part 41, and an inner cylinder part 43 extending from the inner peripheral edge of the top surface part 41 in the same direction as the outer cylinder part 42. The thickness of the peripheral wall part 32 of the rubber plug 30 exceeds the distance between the cylinder part 23 of the spout member 20 and the inner cylinder part 43 of the cap member 40, and the peripheral wall part 32 of the rubber plug 30 compressed in the thickness direction is sandwiched between the cylinder part 23 of the spout member 20 and the inner cylinder part 43 of the cap member 40.SELECTED DRAWING: Figure 3
Patent JP-2020114538-A (JP)
Title: Game machine
Inventor: FUJIMOTO ATSUSHI
IPC: A63F7/02
Filed: 2020-04-30
Abstract: To provide a game machine capable of enhancing player's interest.SOLUTION: A game machine is configured to allow a game ball to enter first entry means earlier when the game ball enters second ball entry means. Therefore, dynamic display of first identification information is executed before second identification information, and dynamic display of the second identification information to which privilege can be given is executed after the dynamic display of the first identification information. A player watches the dynamic display of the first identification information while expecting that the dynamic display of the second identification information is started, thus enhancing player's interest.SELECTED DRAWING: Figure 1
Patent JP-2021176048-A (JP)
Title: Program, method and device for generating job data
Inventor: MASUDA TETSUYA
IPC: H04N1/00
Filed: 2020-05-01
Abstract: To store setting information of jobs of each of a plurality of information processing devices in a terminal device and to reuse the setting information of the jobs.SOLUTION: A program for causing one or more processors to execute instructions causes the one or more processors to execute: a step S515 of receiving job setting screen content from an external information processing device 100; a step S520 of generating a job setting screen on the basis of the job setting screen content; a step S540 of accepting input of the job setting screen; a step S555 of generating setting data to the information processing device 100 on the basis of the input of the job setting screen; a step of generating job data for causing the information processor 100 to execute predetermined processing on the basis of the setting data; and a step of transmitting the job data to the information processing device 100.SELECTED DRAWING: Figure 5
Patent JP-2021045528-A (JP)
Title: Deodorant composition and deodorant structure
Inventor: TAKEMOTO ARIMITSU
IPC: A61L9/01
Filed: 2020-05-07
Abstract: To provide a waterproof deodorant composition.SOLUTION: A deodorant composition contains an O-substituted hydroxylamine derivative represented by the general formula (1) in the figure or a chemically acceptable salt thereof, and a water-soluble polymer. (In the formula, R represents a hydrogen atom or C1-4 alkyl group; and n represents an integer from 1 to 6; where multiple occurrences of R may be identical or different.)SELECTED DRAWING: None
Patent JP-2021178691-A (JP)
Title: Landing device
Inventor: SAKANO HAJIME
IPC: B65G67/60
Filed: 2020-05-11
Abstract: To provide a landing device capable of enhancing a measuring accuracy of an object to be measured.SOLUTION: The landing device includes a ranging sensor for measuring distances to be measured up to a plurality of measurement points, and a noise determination part for determining, assuming that any of the plurality of measurement points is set as an object to be measured and that measurement points of the same number adjacent to each other in an opposite direction interposing the object to be measured are set as a comparative measurement point, whether the object to be measured is noise based on proximity between the measurement points and the comparative measurement point; this makes it possible to enhance a measuring accuracy of an object to be measured since a measurement point P2 on a floating matter 160 is determined as noise.SELECTED DRAWING: Figure 10
Patent JP-2021180213-A (JP)
Title: Method and device for etching silicon wafer
Inventor: ONISHI KUNIAKI
IPC: H01L21/306
Filed: 2020-05-11
Abstract: To provide a method and device for etching a silicon wafer, capable of improving an etching margin.SOLUTION: A method for etching a silicon wafer includes a spin etching step of supplying an acid etchant to the front surface, rear surface or both surfaces of the silicon wafer through a supply nozzle and rotating the silicon wafer to expand the supply range of the acid etchant over the entire area of the silicon wafer and perform acid etching. The spin etching step includes shifting and setting the central axis of the silicon wafer by 15 mm or more from the rotation axis of a stage for holding the silicon wafer to perform etching.SELECTED DRAWING: Figure 1
Patent JP-2021178423-A (JP)
Title: Image processing system
Inventor: NAKAHARA HIDEO
IPC: B41J29/38
Filed: 2020-05-12
Abstract: To efficiently perform a drawing process even when vector objects of different colors are continuous as a to-be-drawn object.SOLUTION: When a to-be-drawn object is a specific vector object, a drawing processing unit 22 holds the to-be-drawn-object as a specific vector object of a continuous detection color if a color of the to-be-drawn object is a current continuous detection color; adds the specific vector object of the held continuous detection color to a queue to update the continuous detection color with the color of the to-be-drawn object, if the color of the to-be-drawn object is not the current continuous detection color; and simultaneously performs, in a drawing thread 22b, drawing processes for the specific vector object of continuous detection colors different from each other, added to the queue.SELECTED DRAWING: Figure 1
Patent JP-2021039726-A (JP)
Title: Control device, system and method
Inventor: TAZUME Toshiaki
IPC: B64D47/08
Filed: 2020-05-12
Abstract: To provide a control device, system and method with which it is possible to reduce the human costs required for determining whether or not a target area is usable for a prescribed purpose.SOLUTION: A control device 200 comprises: an acquisition unit 210 for acquiring a request that requests the determination of whether or not a target area is usable for a prescribed purpose; and a control unit 240 for exercising control for causing a first flight vehicle to fly to the target area. The acquisition unit 210 of the control device 200 further acquires sensing data that is the data obtained by optically sensing the target area by the first flight vehicle. Furthermore, the control device 200 includes a determination unit 220 for determining, on the basis of the acquired sensing data, whether or not the target area is usable for the prescribed purpose.SELECTED DRAWING: Figure 5
Patent JP-2021181206-A (JP)
Title: Liquid discharge head, liquid discharge device, piezoelectric device, and method for manufacturing piezoelectric device
Inventor: SHIMIZU TOSHIHIRO
IPC: B41J2/16
Filed: 2020-05-20
Abstract: To reduce damage of a diaphragm.SOLUTION: A liquid discharge head has a piezoelectric body, a diaphragm vibrated by driving the piezoelectric body, and a pressure chamber substrate provided with a pressure chamber for applying pressure to a liquid by vibration of the diaphragm. The pressure chamber substrate, the diaphragm and the piezoelectric body are laminated in this order. The diaphragm has: a first layer containing silicon as a constituent element; a second layer which is arranged between the first layer and the piezoelectric body and contains any one metal element of chromium, titanium and aluminum as a constituent element; and a third layer which is arranged between the second layer and the piezoelectric body, and contains zirconium as a constituent element.SELECTED DRAWING: Figure 5
Patent JP-2020146475-A (JP)
Title: Surgical spinal correction
Inventor: THOMAS SCHOLL
IPC: A61B34/10
Filed: 2020-05-20
Abstract: To solve problems in a prior art.SOLUTION: A method is provided to plan, perform, and assess surgical correction on the spine during a spinal surgical procedure. This method is implemented by a control unit through a GUI to digitize screw locations, digitize anatomical reference points, accept one or more correction inputs, and generate one or more rod solution outputs shaped to engage the screws at locations distinct from the originally digitized locations.SELECTED DRAWING: Figure 1
Patent JP-2021190143-A (JP)
Title: Magnetic tape apparatus, magnetic tape, and magnetic tape cartridge
Inventor: KASADA NARUTO
IPC: G11B5/735
Filed: 2020-05-28
Abstract: To provide means which allows for stable running of a magnetic tape when the magnetic tape is housed in a magnetic tape cartridge, and proper recording and/or reproducing in recording and/or reproducing data to/from the housed magnetic tape.SOLUTION: A magnetic tape apparatus, a magnetic tape, and a magnetic tape cartridge are configured so that a magnetic tape runs with a tension applied in a longitudinal direction of the magnetic tape between a take-up reel and a cartridge reel, wherein the maximum value of the tension is equal to or larger than 0.50 N, and the magnetic tape running with the tension is taken up on the cartridge reel with a tension of 0.40 N or less in the longitudinal direction of the magnetic tape, wherein residual elongation of the magnetic tape is equal to or less than 0.05%.SELECTED DRAWING: None