baber/WOPTO huggingface dataset:
Patent JP-2021058941-A (JP)
Title: Rotary cutting tool
Inventor: MOROTOMI TAKUMI
IPC: B23B27/22
Filed: 2019-10-03
Abstract: To provide a rotary cutting tool which can make cutting chips finer without changing a cutting edge shape and maintain cutting performance and machining accuracy.SOLUTION: In a rotary cutting tool 1, a tip 3 is fixed to a tip of a shaft-shaped shank 2. The tip 3 has a cutting blade 31 and a rake face 32 extending from the cutting blade 31. A roughened rough surface region 34 is formed in the vicinity of the cutting blade 31 on the rake face 32. In the rotary cutting tool 1, cutting chips are made finer by formation of the rough surface region 34 in the vicinity of the cutting blade 31 on the rake face 32. Thus, cutting chips can be made finer without changing the cutting blade shape.SELECTED DRAWING: Figure 2
Patent JP-2021060744-A (JP)
Title: Information processing device, information processing system and program
Inventor: SUZUKI FUMIHISA
IPC: G06F21/40
Filed: 2019-10-04
Abstract: To provide a scheme that makes a Web service unavailable when an event in which a user associated with a token is not authenticated at an authentication server occurs with an information processing device holding the token, which is information for utilizing the Web service on the basis of a user authentication.SOLUTION: A memory 20 stores management information associated with a user, and a refresh token that is second qualification information for obtaining an access token that is first qualification information for utilizing a Web service, in association with each other. A processor 22 receives the management information, transmits, to an authentication server, the refresh token stored in the memory 20 in association with the received management information, receives the access token transmitted from the authentication server when it is confirmed by the authentication server that the transmitted refresh token is valid, and utilizes the Web service using the received access token.SELECTED DRAWING: Figure 2
Patent JP-2021059362-A (JP)
Title: Packaging box
Inventor: NAKAJIMA HITOSHI
IPC: B65D5/42
Filed: 2019-10-07
Abstract: To provide a packaging box whose lid is prevented from opening even when an adhesive force of a flap and the lid is deteriorated or when an adsorption force between paper and a film is deteriorated.SOLUTION: A packaging box which is formed by punching a sheet and assembling includes: a first flap 11 and a second flap 12 which are folded to face each other; a first lid 20 which is placed over the first flap 11 and the second flap 12; and a second lid 30 which is placed over the first lid 20. The first lid 20 includes a locking part 21 to be locked to at least one of the first flap 11 and the second flap 12.SELECTED DRAWING: Figure 2
Patent JP-2021060899-A (JP)
Title: Worker management device and worker management method
Inventor: HASHIMOTO KYOSUKE
IPC: G06Q10/06
Filed: 2019-10-09
Abstract: To efficiently and reliably acquire a lot of information necessary to accurately determine states of workers and thereby accurately determine the states of the workers.SOLUTION: A worker management device communicatively connects to a sensor device that acquires information on a worker and an on-site device; inputs sensor data to a machine learning model to estimate a state of the worker at a predetermined time point; determines whether it is necessary to notify the on-site device based on the estimated state; when it is determined that it is necessary to notify, generates notification information, which is information to be notified to the worker, transmits it to the on-site device, and acquires an actual state of the worker at the predetermined time point from the on-site device; when it is determined that it is not necessary to notify, determines whether it is necessary to inquire the actual state based on the estimated state of the worker; when it is determined that it is necessary to inquire, generates information inquiring the actual state to transmit it to the on-site device and acquires the actual state from the on-site device; and learns the machine learning model using the acquired actual state as learning data.SELECTED DRAWING: Figure 3
Patent JP-2021060914-A (JP)
Title: Identity confirmation program, management device, and identity confirmation method
Inventor: INOUE KOKI
IPC: G06Q10/06
Filed: 2019-10-09
Abstract: To provide an identity confirmation program, etc., which can lighten the burden in a plurality of business operators required for the identity conformation of a user.SOLUTION: A first list, a second list, the number of electronic certificates per business operator certifying user information that are required for completion of identify confirmation, and a procedural time per business operator that is required for identity confirmation are inputted to a computer that generates a work flow used by a control device to control a system that distributedly manages attribute information in user information for a plurality of business operators to identify a user. The first list is a list of the business operators that execute the identity conformation of a user, and the second list is a list of business operators that indicates whether or not the identity confirmation of a user is collaborated among a plurality of business operators. A work flow is generated on the basis of the first list, the second list, the number of electronic certificates per business operator and the procedural time, in which the procedural time required for the completion of identity confirmation by the business operators is minimized and a circulation procedure for electronic certificates per business operator that are used for identity confirmation are written.SELECTED DRAWING: Figure 7
Patent JP-2020079929-A (JP)
Title: Accelerated method and apparatus for three-dimensional microscopy with structured illumination
Inventor: KLEPPE INGO
IPC: G01N21/64
Filed: 2019-10-10
Abstract: To provide an accelerated imaging method for three-dimensionally structured illumination microscopy illuminated with structured illumination light.SOLUTION: A focal plane of a sample 2 is focused using a microscope 1, the focal plane of the sample 2 is continuously illuminated by structured illumination light in a plurality of phases, sample light emitted and/or scattered from the sample 2 per phase is recorded in each individual image using a detector 6, the individual image of a first focal plane and the individual image of a second focal plane different from the first focal plane are recorded in different illumination phases, and a final image with increased resolution is reconstructed from two individual images of the first and second focal planes.SELECTED DRAWING: Figure 1
Patent JP-2021063027-A (JP)
Title: Hair cosmetics
Inventor: OISHI YUSAKU
IPC: A61K8/891
Filed: 2019-10-11
Abstract: To provide hair cosmetics that are not sticky while giving a smooth finger combing, moist, and cohesive finish.SOLUTION: The above subject is solved by a hair cosmetic containing: (A) 1.0 to 3.0 mass% of dimethylpolysiloxane having a kinematic viscosity at 25°C of 5 cSt or more and less than 10000 cSt with respect to the total mass of the hair cosmetic; (B) 0.8 to 2.0 mass% of the hair cosmetic of dimethylpolysiloxane having a kinematic viscosity at 25°C of 10000 cSt or more and less than 1000000 cSt with respect to the total mass of the hair cosmetic; and (C) 1.5 to 3.0 mass% of dimethylpolysiloxane having a kinematic viscosity at 25°C of 1000000 cSt or more with respect to the total mass of the hair cosmetic.SELECTED DRAWING: None
Patent JP-2021062523-A (JP)
Title: Liquid jetting device, maintenance method of liquid jetting device
Inventor: KOMATSU SHINYA
IPC: B41J2/18
Filed: 2019-10-11
Abstract: To provide a liquid jetting device comprising a vacuum density adjustment mechanism and a maintenance method of the liquid jetting device, enabling deterioration of the function to be reduced.SOLUTION: The liquid jetting device comprises: a liquid jetting unit 15 in which liquid in a pressure chamber 86 is pressurized by an actuator 89 and which jets the pressurized liquid through a nozzle 24 communicated with the pressure chamber 86; a liquid supply flow passage 30 through which liquid stored in a liquid storage portion 32 is supplied to the liquid jetting unit 15; a deaeration module 41 provided in the liquid supply flow passage 30; a vacuum-degree adjustment mechanism 41e which can adjust vacuum degree of the deaeration module 41; a condition detection mechanism which can detect a condition in the pressure chamber 86; and a control unit which drives and controls the vacuum-degree adjustment mechanism on the basis of a detected result by the condition detection mechanism.SELECTED DRAWING: Figure 2
Patent JP-2021068011-A (JP)
Title: Dirt prevention device of fire detector for tunnel
Inventor: SHIBA TATSUYA
IPC: G08B17/12
Filed: 2019-10-18
Abstract: To provide a dirt prevention device of a fire detector capable of effectively preventing dirt of a sensor cover of a fire detector.SOLUTION: A dirt prevention device 1 of a fire detector includes: a plate-like member 2 for connecting a wall surface of a tunnel to a front surface 121a of a casing 121; and a duct 3 arranged on the front surface of the plate-like member 2. A distal end part 21 positioned close to a tunnel wall surface, a slope part 22, and a fixing part 23 to be fixed to the fire detector 120 are continuously formed in the plate-like member 2. The duct 3 includes: a suction port 31 formed at the same position as an end edge of the distal end part 21; and an exhaust port 32 formed at a position on the slope part 22 and closer to the fixing part 23. An air flow with traveling of a vehicle flows on the front surface of the plate-like member 2, so as to be guided to the front surface 121a of the fire detector body 121, and to be guided to the front surface 121a of the fire detector body 121 through the duct 3, and then the air flows have direct contact with a sensor cover 122.SELECTED DRAWING: Figure 1
Patent JP-2021066798-A (JP)
Title: Inorganic particle dispersion slurry and dispersant for inorganic particle dispersion slurry
Inventor: URAMOTO KAI
IPC: C09K23/42
Filed: 2019-10-23
Abstract: To provide an inorganic particle dispersion slurry having excellent flowability even with a pH (25°C) of 1-6, and a dispersant for the slurry.SOLUTION: An inorganic particle dispersion slurry contains an inorganic particle (A), an acid (B), a dispersant (C) and water (D), and has a pH (25°C) of 1-6, with the dispersant (C) containing a polyoxyalkylene compound (Y) represented by formula (1): HO-(EO) p/(PO) q-H (1), where EO is an oxyethylene group, PO is an oxypropylene group, p is an integer of 0-226, q is an integer of 0-172, and the sum of p and q, (p+q), is at least 2.SELECTED DRAWING: None
Patent JP-2021067311-A (JP)
Title: Electrical insulation device for gas supply, and plasma processing device
Inventor: IKOMA TOSHIHIKO
IPC: F17C13/12
Filed: 2019-10-23
Abstract: To suppress leakage of a gas to the atmosphere even when a seal characteristic of a seal member is deteriorated, in an electrical insulation device for gas supply, disposed in gas piping in supplying the gas from a low potential environment to a high potential environment.SOLUTION: An electrical insulation device for gas supply has: an insulator body portion provided with a through hole as a gas flow channel; a pipe disposed on an inner peripheral surface of the through hole; a first metal plate and a second metal plate fixed to end faces at both sides of the insulator body portion provided with openings of the through hole, and provided with connection holes connected to the through hole at one end and connected to a gas pipe extended from a low potential environment or a high potential environment at the other end; ring-like inner seal members disposed in a manner of surrounding circumferences of clearances respectively between each of the first metal plate and the second metal plate and the insulator body portion; and ring-like outer seal members disposed in a manner of surrounding the inner seal members. A pressure of a sealed space between the inner seal member and the outer seal member is higher than a pressure in the through hole.SELECTED DRAWING: Figure 2
Patent JP-2022180669-A (JP)
Title: Gas component detection device
Inventor: SHIRAISHI YOSHIHIKO
IPC: G01K13/04
Filed: 2019-10-24
Abstract: To provide a gas component detection device with which safety can be improved.SOLUTION: The gas component detection device comprises: a heat flow sensor 36 for outputting a detection signal that corresponds to a heat flow rate in a gas passage; a pressure sensor for outputting a detection signal that corresponds to the pressure in the gas passage; and a control unit for calculating a change amount of heat flow rate when the heat flow rate of a mixed gas has cyclically changed in the gas passage, on the basis of the detection signal of the heat flow sensor 36, as well as calculating a change amount of press pressure when the pressure of the mixed gas has cyclically changed in the gas passage, and calculating the concentration of a specific gas in the mixed gas on the basis of a correlation between the calculated change amount of heat flow rate and change amount of pressure. The heat flow sensor 36 is constituted so as to include a sensor unit 310 for outputting a detection signal that corresponds to the heat flow rate of the mixed gas while a current is cut off.SELECTED DRAWING: Figure 5
Patent JP-2021068834-A (JP)
Title: Substrate treatment method and substrate treatment apparatus
Inventor: INABA MAKI
IPC: H01L21/027
Filed: 2019-10-25
Abstract: To provide a substrate treatment method that can suppress damage to a substrate while enhancing the effect of ozone on the substrate.SOLUTION: A substrate WF having a first surface S1 and a second surface S2 opposite to the first surface S1 is held so that the second surface S2 faces downward. A pressurized treatment liquid LQ is arranged to face the second surface S2 of the substrate WF through a space. A space GP is made to contain ozone gas and pressurized. An interface between the second surface S2 of the substrate WF and the space GP is heated.SELECTED DRAWING: Figure 3
Patent JP-2021065537-A (JP)
Title: Underpants type absorbent article
Inventor: SUDA HIROKI
IPC: A61F13/496
Filed: 2019-10-25
Abstract: To provide an underpants type absorbent article which is excellent in feeling and has a back sheet having touch similar to that of a cloth.SOLUTION: An underpants type absorbent article 1 comprises: an exterior body 30 which forms a contour shape of the underpants type absorbent article 1, and has on inside thereof, a front region 13, a rear region 15, and a crotch region 14 arranged between the front and rear regions; a waist opening 11 which is provided on an opposite side end part of the crotch region 14 on the front region 13 and the rear region 15 of the exterior body 30; two leg openings 12 each of which is provided on one/the other of both sides of the crotch region 14 of the exterior body 30; and an absorbent body 20 arranged along an inner face of the crotch region 14 of the exterior body 30. The absorbent body 20 comprises: a liquid permeable top sheet 24; a liquid impermeable back sheet 25; and an absorber 29 provided between the top and back sheets. The back sheet 25 is a laminate formed of an air permeable olefin-based film 251 provided on a skin side of a wearer, and a pulp-containing nonwoven fabric 252 whose basis weight is 40 g/m2 or greater and 80 g/m2 or smaller and which is provided on a non-skin side of the wearer.SELECTED DRAWING: Figure 2
Patent JP-2021067144-A (JP)
Title: Hydraulic system of work machine
Inventor: FUKUDA YUJI
IPC: E02F9/22
Filed: 2019-10-28
Abstract: To make it possible to simply perform vibration control operation.SOLUTION: A hydraulic system of a work machine comprises: a boom cylinder; a work tool cylinder; a boom control valve; a work tool control valve; a first supply passage connecting a bottom side of the boom cylinder and the boom control valve; second supply passage connecting a rod side of the boom cylinder and the boom control valve; a horizontal selector valve connected with the second supply passage and switching between a first operation position at which to perform a horizontal operation of a work tool and a first stop position at which to stop the horizontal operation; a ride control device including a ride control selector valve connected with a branch oil passage branching from the first supply passage and an accumulator connected with the ride control selector valve and performing vibration control operation for suppressing pressure fluctuation of the boom cylinder; and a discharge oil passage capable of discharging hydraulic oil in a downstream section from the horizontal selector valve to the rod side of the boom cylinder in the second supply passage when the horizontal selector valve is at the first stop position.SELECTED DRAWING: Figure 1
Patent JP-2021069522-A (JP)
Title: Game machine
Inventor: YAMADA SHIGEKI
IPC: A63F5/04
Filed: 2019-10-29
Abstract: To control the game display using a small-sized or small-scale display unit with simple and inexpensive hardware and software configurations.SOLUTION: A game machine comprises: a main control unit which performs a game control; a display device 700 which performs a game display related to the game; and a sub control unit 20 which controls a game performance. The display device 700 comprises: a display unit 702 which performs the game display; and a display control unit 701 which performs the display control. The sub control unit 20 transmits a group of drawing commands for causing the display unit 702 to perform the game display to the display control unit 701 through a communication interface 703. The display control unit 701 causes the display unit 702 to perform the performance display by analyzing and executing the drawing command for each frame of an image displayed on the display unit 702 on the basis of the drawing command received through the communication interface 703.SELECTED DRAWING: Figure 5
Patent JP-2021070223-A (JP)
Title: Inkjet recording device
Inventor: TATSUKAWA JUMPEI
IPC: B41J11/14
Filed: 2019-10-30
Abstract: To provide an inkjet recording device configured in such a manner that a recording medium can be prevented from contacting an inkjet head.SOLUTION: The inkjet recording device comprises an inkjet head and a support machine. The support machine comprises a table, an adsorption pad, a suction device and a flow path. A recording medium is placed at a first side in a first direction, on the table. The adsorption pad has a suction port at an adsorption end being a first side end in the first direction. The adsorption pad is provided on the table while protruding in such a manner that the adsorption end is closer to the first side in the first direction, of the table than a support surface at the first side in the first direction, of the table. The support surface contacts a rear surface of the recording medium. The adsorption end of the adsorption pad contacts the rear surface of the recording medium, and is adsorbed onto the rear surface of the recording medium according to suction of air performed by the suction device.SELECTED DRAWING: Figure 8
Patent JP-2020037562-A (JP)
Title: Methods for treatment of inflammatory joint disease
Inventor: RAYMOND A CHAVEZ
IPC: A61K47/10
Filed: 2019-11-01
Abstract: To provide novel methods for treatment of inflammatory joint disease.SOLUTION: This invention provides compositions and methods for preventing inflammatory diseases of joints, including rheumatoid and osteoarthritis, tendonitis, bursitis, ligament inflammation, synovitis, gout, and systemic lupus erythematosus, where the methods include injecting into an inflamed joint a therapeutic anti-inflammatory composition comprising a bacterial or viral IL-10 expression construct, where the IL-10 expression construct comprises a bacterial or viral backbone and a nucleic acid sequence encoding interleukin-10.SELECTED DRAWING: None
Patent JP-2021078219-A (JP)
Title: Abnormality determination device
Inventor: KUMAGAI TORU
IPC: H02J7/00
Filed: 2019-11-07
Abstract: To provide an abnormality determination device for appropriately determining abnormality of a current sensor while simplifying a configuration.SOLUTION: An abnormality determination device includes: a switch control unit for performing switching after providing an overlap period T for temporarily turning on both of switches SW1 and SW2 in a case where switching is performed when an electric current is supplied to an electric load 14; a load current acquisition unit for acquiring an electric current that flows through the electric load 14 via a switch in an on state and detected by a current sensor of one of a first current sensor 25A and a second current sensor 25B as a load current Ia; an overlap current acquisition unit for acquiring a current that flows through each of the switches SW1 and SW2 and detected by each of the current sensors 25A and 25B during the overlap period T as an overlap current It; and an abnormality determination unit for determining whether or not abnormality has occurred in any of the current sensors based on the load current Ia and the overlap current It.SELECTED DRAWING: Figure 2
Patent JP-2021086331-A (JP)
Title: Information processor, information processing system and program
Inventor: FUKUDA SHINICHIRO
IPC: G06F13/10
Filed: 2019-11-27
Abstract: To provide an information processor that prevents latest data of a first server from being replaced with old data of a second server so as to suppress data loss.SOLUTION: When a first server recovers from a stop into an operational system, a determination unit of a second server determines whether or not mirroring is incomplete before the stop and corresponding data update is not been reflected in the second server. Then, when the determination unit determines that the slice is not a slice whose mirroring is incomplete before the stop, an execution unit of the second server copies the slice data to the first server.SELECTED DRAWING: Figure 4
Patent JP-2021085615-A (JP)
Title: Radiation panel and manufacturing method of the same
Inventor: KIHIRA YUKINORI
IPC: F24D3/16
Filed: 2019-11-28
Abstract: To provide a radiation panel which enables air conditioning to be performed efficiency with an inexpensive structure.SOLUTION: A radiation panel 1 includes a panel body 10 and heat sinks 20 arranged parallel to each other at the panel body 10. The heat sink 20 has an attachment part 21 attached with a pipe 50 in which a heat medium fluid passes. The heat radiation panel 1 further includes connection holding members 30, each of which connects the heat sinks 20 at end parts and holds the heat sinks 20 on the panel body 10. The connection holding member 30 includes a holding plate 31, formed into a belt-like shape and having cutout parts 33 at one side edge extending in a longitudinal direction, and is attached to the panel body 10 in a state that the heat sinks 20 are respectively fitted in the cutout parts 33.SELECTED DRAWING: Figure 1
Patent JP-2021084782-A (JP)
Title: Tool for passenger conveyor and tool unit for passenger conveyor
Inventor: MORI TETSUHIRO
IPC: B66B23/00
Filed: 2019-11-29
Abstract: To make it possible to vertically stack a plurality of truss structures stably.SOLUTION: A tool for a passenger conveyor includes a lower side support part, an upper part support part, and a connection part. The lower side support part includes a first wall part superposed on a top surface of one upper side beam member, a second wall part extending downward from the first wall part, and a third wall part extending downward from the first wall part such that one upper side beam member is positioned between the second wall part and itself. The upper support part has a fourth wall part superposed on a lower surface of one lower side beam member and a fifth wall part extending upward from the fourth wall part and facing one lower side beam member in a direction intersecting a vertical direction.SELECTED DRAWING: Figure 3