baber/WOPTO huggingface dataset:
Patent JP-2020004988-A (JP)
Title: Substrate holding stage
Inventor: NAGATA ATSUSHI
IPC: H01L21/683
Filed: 2019-08-23
Abstract: To deform a substrate without deviations.SOLUTION: A substrate holding stage according to an embodiment that holds a substrate by suction includes a substrate holding surface, a base, a fixing member, and a fluid supply pipe. The fixing member fixes the holding surface to the base while securing an internal space between a back surface side of the holding surface and the base. The fluid supply pipe is provided such that fluid can be supplied to and discharged from an internal space. The holding surface is formed such that a rear surface side is substantially spherical, and a front surface side is provided so as to be capable of being convex-deformed according to an internal pressure of the internal space which changes due to the fluid supplied to and discharged from the fluid supply pipe.SELECTED DRAWING: Figure 15A
Patent JP-2021031640-A (JP)
Title: Silicone-based resin foam and method for producing silicone-based resin foam
Inventor: TAKAHASHI ATSUSHI
IPC: C08L101/10
Filed: 2019-08-28
Abstract: To provide a novel silicone-based resin foam which, while having properties of a silicone-based resin, has excellent appearance, is flexible, has good distortion recoverability, and contains a skeleton other than a siloxane bond and a silazane bond, and to provide a method for producing a silicone-based resin foam which enables easy designing and production of a silicone-based resin foam which satisfies required various physical properties.SOLUTION: Provided is a silicone-based resin foam obtained by foaming a silicone-based resin composition. The silicone-based resin composition comprises a compound (A) having a plurality of alkoxysilane groups at a terminal, a compound (B) having a plurality of silanol groups at a terminal, and a compound (C) having a plurality of functional groups including an active hydrogen at a terminal.SELECTED DRAWING: None
Patent JP-2021038161-A (JP)
Title: Ionic compound, organic electronic material, ink composition, and organic electronic element
Inventor: KAMO KAZUYUKI
IPC: H05B33/10
Filed: 2019-09-02
Abstract: To provide an ionic compound that can achieve improved solubility to a solvent when an ink composition is prepared, and an organic electronic material, an ink composition and an organic electronic element comprising the ionic compound.SOLUTION: An ionic compound contains a cation and an anion, represented by the following formula, where C is a cation, Rd, Re, Rf and Rg independently represent a C1-5 perfluoroalkyl group; l, m, n and o independently represent an integer of 1-5.SELECTED DRAWING: None
Patent JP-2021040023-A (JP)
Title: Raw material for impregnation method, forming method of metal-containing film, etching method, and processing method of resin body
Inventor: SATO HIROKI
IPC: H01L21/3065
Filed: 2019-09-03
Abstract: To provide a raw material for an impregnation method capable of forming a metal-containing film having high etching resistance and having no spontaneous ignition.SOLUTION: A raw material for an impregnation method includes at least one compound selected from the group consisting of the compounds represented by the general formulas (1) and (2). (In the formula (1), R1 and R2 each independently represent an alkyl group having 1 to 4 carbon atoms, and M1 represents hafnium or zirconium). (In the formula (2), R3 and R4 each independently represent an alkyl group having 1 to 4 carbon atoms, R5 represents an alkyl group having 1 to 4 carbon atoms, and M2 represents hafnium or zirconium).SELECTED DRAWING: None
Patent JP-2021039257-A (JP)
Title: Cleaning member and charging device
Inventor: TANASE YASUO
IPC: G03G15/02
Filed: 2019-09-04
Abstract: To provide a cleaning member which offers good cleanability on a charging roller surface, is cheaper than brush rollers, and is free from fiber collapse-related problems, and to provide a charging device using the cleaning member.SOLUTION: A cleaning member 10 is provided, comprising an elastic body 21 designed to be brought into contact with a charging roller of an electrophotographic device to clean a surface of the charging roller. The elastic body 21 is made of a polyurethane foam having an apparent density of 50-100 kg//m3 according to JIS K 6401, where the number of skeletons exposed on an abutting surface is 6-20 per 1.5 mm.SELECTED DRAWING: Figure 1
Patent JP-2021042762-A (JP)
Title: Hub unit bearing and method for manufacturing the same
Inventor: SAKAGUCHI TAKASHI
IPC: B21D39/00
Filed: 2019-09-06
Abstract: To provide a method that can further accurately control pre-load that is imparted to a rolling element.SOLUTION: A hub unit bearing 1 has an axial clearance decrease amount ΔD obtained on the basis of an inner ring expansion amount ΔD that is a difference between an outside diameter dimension D1 of an inner ring 13 after the inner ring 13 is externally fitted to a fitting cylindrical part 17 of a hub ring 14 and swage part 19 is formed and an outside diameter dimension D0 of the inner ring 13 before the inner ring 13 is externally fitted to the fitting cylindrical part 17.SELECTED DRAWING: Figure 2
Patent JP-2021042321-A (JP)
Title: Radiation-curable inkjet composition and inkjet method
Inventor: YODA TOSHIYUKI
IPC: B41M5/00
Filed: 2019-09-12
Abstract: To provide a radiation-curable inkjet composition which has low viscosity and can form a coating film excellent in scratch resistance.SOLUTION: The radiation-curable inkjet composition contains vinyl methyl oxazolidinone and a vinyl ether group-containing (meth)acrylate represented by general formula (I): H2C=CR1-CO-OR2-O-CH=CH-R3 (where R1 represents a hydrogen atom or a methyl group; R2 represents a C2-20 divalent organic residue; and R3 represents a hydrogen atom or a C1-11 monovalent organic residue).SELECTED DRAWING: None
Patent JP-2021046372-A (JP)
Title: Esomeprazole-containing preparation
Inventor: IZAWA SHO
IPC: A61K47/10
Filed: 2019-09-19
Abstract: To provide an esomeprazole-containing solid preparation having excellent stability and acid resistance.SOLUTION: A preparation contains an active substance containing esomeprazole or a pharmaceutically acceptable salt thereof, and a granule having an enteric layer coated with the active substance. The enteric layer contains an enteric polymer and macrogol.SELECTED DRAWING: Figure 1
Patent JP-2021046825-A (JP)
Title: Exhaust emission control system
Inventor: MINESAWA MASANOBU
IPC: F01N3/18
Filed: 2019-09-19
Abstract: To suppress entry of a foreign matter into a NOx sensor.SOLUTION: An exhaust emission control system includes: NOx sensors 60, 65 for detecting NOx concentration in an exhaust gas emitted from an engine and flowing through an exhaust passage; a failure determination unit 123 for determining whether any failure occurs in the NOx sensors 60, 65; and a raising temperature control unit 124 for performing raising temperature control of raising internal temperature of the exhaust passage when it is determined that a failure occurs in the NOx sensors 60, 65.SELECTED DRAWING: Figure 2
Patent JP-2021047681-A (JP)
Title: Information processing device and program
Inventor: SUZUKI FUMIHISA
IPC: G06F21/62
Filed: 2019-09-19
Abstract: To prevent a device from being utilized by another user in a state not expected by the user who has given the use authority of the function possessed by the device to the other user having no use authority.SOLUTION: A processor includes the steps of: receiving a request from a first user having the use authority of a function possessed by a device to be utilized; outputting delegation information indicating that the use authority of the function is delegated to a second user having no use authority of the function, which includes the state information indicating a state of shared resource utilized by the function as well as the state when the request is received; and, when the delegation information is received, permitting or restricting the use of the function according to a comparison result between the state of the shared resource when the delegation information is received and the state indicated by the state information included in the received costume proof information.SELECTED DRAWING: Figure 1
Patent JP-2021047825-A (JP)
Title: Machine learning method, forklift control method, and machine learning apparatus
Inventor: KIMURA NOBUTAKA
IPC: G06N20/00
Filed: 2019-09-20
Abstract: To make a forklift which carries a cargo actually operate at early timing.SOLUTION: A machine learning apparatus 1 executes: a step 1 of accepting input of learning data of a first category group and evaluation data of a second category group; a step 2 of extracting learning data of at least one category from the first category group and calculating parameters of estimation models for controlling a forklift 3 by using the extracted learning data; a step 3 of extracting the evaluation data of at least one category from the second category group and evaluating the estimation models, for which the parameters are calculated in the step 2, by using the extracted evaluation data; and a step 4 of outputting an estimation model M whose evaluation result in the step 3 is equal to or larger than a specified threshold value, from among the estimation models for which the parameters are calculated in the step 2, and a category (operation category Q) of the evaluation data used for the evaluation of the estimation model M.SELECTED DRAWING: Figure 1
Patent JP-2020063237-A (JP)
Title: Methods for treating psoriasis using anti-il-23 antibody
Inventor: JOHN P GIBBS
IPC: A61P17/06
Filed: 2019-09-24
Abstract: To provide a method for treating psoriasis.SOLUTION: The method comprises administering to the subject in need thereof an anti-IL-23 antibody in an amount and at an interval of: a. 15-54 mg every 0.5-1.5 months; b. 55-149 mg every 1.5-4.5 months; c. 150-299 mg every 4-8 months; or d. 300-1100 mg every 4-12 months. Preferably, the amount and interval are: a. 15-21 mg every 0.5-1.0 month; b. 55-70 mg every 1.5-3.0 months; c. 150-260 mg every 4-6 months; or d. 300-700 mg every 4-8 months.SELECTED DRAWING: Figure 1
Patent JP-2021051554-A (JP)
Title: Laser processing position determination method, laser processing position determination program and laser processing program creation device
Inventor: OTSU KOUSUKE
IPC: B23K26/00
Filed: 2019-09-25
Abstract: To enable the formation of a pierce in a stable manner in forming a hole astride corner parts sandwiched by two surfaces, a notch, an outer shape, or the like in a material.SOLUTION: A CAM device 20 redefines a pierce PI1 of corner parts R11, R14 at a position on a surface S11 deviating from the corner parts R11, R14 by an indirect redefinition method for changing the direction, length or approach angle of approach AP51. In this redefinition, if the position of the pierce PI1 cannot be defined outside the corner parts R11, R14, the CAM device 20 redefines the position of the pierce PI1 by a direct redefinition method. In the redefinition, the CAM device 20 extends the length of approach AP1 in accordance with the redefined position of the pierce PI1 after redefining the position of the pierce PI1 first. Therefore, the position of the pierce PI1 can be prevented from being arranged on the corner parts R11, R14 in forming a hole H1 astride the corner parts R11, R14 on the surface S11.SELECTED DRAWING: Figure 19B
Patent JP-2021049224-A (JP)
Title: Game machine
Inventor: MIYANAGA MAKOTO
IPC: A63F7/02
Filed: 2019-09-26
Abstract: To provide a game machine comprising a lamp device capable of suppressing brightness irregularity.SOLUTION: The lamp device provided for the game machine comprises: a light soure; a diffusion member which is tabular, introduces light from the light source from a first end face between a first plate surface and a second plate surface opposite the first plate surface, and diffuses the introduced light; and a transmission member which is disposed at a position opposite the first plate surface and transmits therethrough the light diffused by the diffusion member. The diffusion member is characterized by increasing the degree of diffusing the light from the light source, in accordance with increase in distance from the light source.SELECTED DRAWING: Figure 6
Patent JP-2021053837-A (JP)
Title: Learning material
Inventor: NAKAHARA SATOMI
IPC: G09F3/00
Filed: 2019-09-27
Abstract: To provide a learning material that enables learning in a school or workplace, etc. of how to respond to a physically disabled person in what sort of situation, and is effective in actual use.SOLUTION: The learning material comprises: a situation display sheet 1 that displays a scene which the physically disabled person may encounter; and a call-out seal 3 on which a participant enters a response to the physically disabled person, such as a call-out message, that is pasted on the situation display sheet 1.SELECTED DRAWING: Figure 1
Patent JP-2021054459-A (JP)
Title: Packing method in paper feeding packing machine and paper feeding packing machine
Inventor: KATO KAZUKI
IPC: B65B31/04
Filed: 2019-09-30
Abstract: To provide a packing method in a paper feeding packing machine, which can more surely suppress overflowing or scattering of a currently moving packed article by a simple operation, achieve a higher speed of the paper feeding packing machine without moving acceleration limited, and pack a greater volume within a short time, and the paper feeding packing machine.SOLUTION: This packing method in the paper feeding packing machine P packs an article to be packed through packing steps respectively executed by intermittent movement of a packing bag F together with a moving body 32 through packing stations 1-9. The packed article filling step of filling the packing bag F with the packed article is carried out at a packed article filling station 5 where the packed article filling step is executed among the packing stations 1-9, and then both sides of the packing bag F in a width direction are brought closer toward the inside, and inner surfaces near a bag mouth are brought close to or in contact with each other before movement to the next packing station 6.SELECTED DRAWING: Figure 10
Patent JP-2021060855-A (JP)
Title: Emergency report system
Inventor: MAEDA YUSUKE
IPC: G08B25/04
Filed: 2019-10-08
Abstract: To realize more appropriate emergency report by effectively utilizing a carried-in communication unit such as a portable terminal having been carried onto a vehicle.SOLUTION: An emergency report system 10 performs different emergency report processing according to at least one of whether a control unit 26 can communicate with each of a TCU 16 which functions as an onboard communication unit, and a portable terminal 51 which functions as a carried-in communication unit capable of being carried onto a vehicle 11, in the event that a report trigger is detected, and information stored in the portable terminal 51.SELECTED DRAWING: Figure 2
Patent JP-2020073480-A (JP)
Title: Materials and methods for modulation of tendon healing
Inventor: DEREK STEWART GILCHRIST
IPC: A61K35/76
Filed: 2019-10-17
Abstract: To provide methods for modulation of tendon healing and biomechanical properties of tendon.SOLUTION: The invention relates to the use of microRNA 29 and precursors and mimics thereof for modulation of tendon injury and biomechanical properties of tendon. In particular, synthesis of type 1 collagen in tenocytes is less sensitive to miR-29 than synthesis of type 3 collagen is, thus enabling the balance between the collagen subtypes to be modulated in favor of type 1 collagen, mitigating reduction in the biomechanical properties during a healing process.SELECTED DRAWING: None
Patent JP-2021065947-A (JP)
Title: Machine tool and method for inspecting brake of the same
Inventor: TACHIKI SHINGO
IPC: B23Q17/00
Filed: 2019-10-18
Abstract: To provide a machine tool configured so that a condition of a brake can be accurately determined even in a situation where the amplitude of fluctuation varies due to inertia or the like of a work-piece, and a method for inspecting the brake.SOLUTION: The machine tool comprises: a driving shaft that comprised a brake 5, and is driven by a motor 2; a detecting part 13 that detects a state quantity of the driving shaft; and a control part 4 that controls the driving shaft on the basis of the state quantity detected by the detecting part 13. The control part 4 comprises: a switch commanding part 14 that outputs a switching command to switch ON/OFF of the brake 5; a shaking commanding part 16 that outputs a shaking command to normally rotate and reversely rotate the motor 2 slightly at a first time after the switch commanding part 14 outputs the switching command and at a second time delayed from the first time by a time interval; and a determining part 17 that determines a condition of the brake 5 on the basis of the state quantity at the first time and the state quantity at the second time, detected by the detecting part while the shaking command part 16 outputs the shaking command.SELECTED DRAWING: Figure 3
Patent JP-2020166920-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGA MINORU
IPC: G11B5/714
Filed: 2019-10-23
Abstract: To provide a magnetic recording medium which allows the dimensional change in a width direction thereof to be minimized by adjusting tension applied to a tape in a longitudinal direction.SOLUTION: A magnetic recording medium is provided, having a layered structure comprising a magnetic layer, a base layer, and a back layer arranged in the described order, where the magnetic recording medium has an average thickness tT that satisfies tT≤5.5 μm and exhibits a dimensional change Δw in a width direction associated with a change in tension in a longitudinal direction that satisfies 660 ppm/N≤Δw. A surface on the back layer side of the base layer has a surface roughness Rabe that satisfies 4.2 nm≤Rabe≤8.5 nm. A back layer has a surface roughness Rab that preferably satisfies 3.0 nm≤Rab≤7.5 nm. A friction coefficient μ between a surface on the magnetic layer side and a surface on the back layer side of the magnetic recording medium may satisfy 0.20≤μ≤0.83.SELECTED DRAWING: Figure 1
Patent JP-2021068247-A (JP)
Title: Work condition confirmation system
Inventor: KOKETSU KAZUMI
IPC: E06C7/18
Filed: 2019-10-24
Abstract: To provide a work condition confirmation system that enables verification of the work condition later when performing work at a high place without using a camera.SOLUTION: In a work condition confirmation system 1, a stepladder 2a includes a load sensor 3 attached to a ground contact surface side of the leg, and a posture detection sensor 5 that is composed of an inertial sensor that is attached to the thigh, torso, upper arms, head, etc. of a human working on the stepladder 2a and detects the human posture. An information processing terminal 6 includes a work condition detection unit 62 that detects a load center of gravity and a posture state from the load sensor 3 and the posture detection sensor 5, and stores data such as the load center of gravity and the posture on the stepladder in a storage unit 63. The work condition detection unit 62 of the information processing terminal 6 determines whether or not it corresponds to 12 danger patterns, and if it is determined that it corresponds to these danger patterns, notification to that effect is made via a notification unit 64.SELECTED DRAWING: Figure 2
Patent JP-2021071297-A (JP)
Title: Time synchronization system, time synchronization circuit, and time synchronization method
Inventor: HASHIMOTO NAOYA
IPC: H04L7/00
Filed: 2019-10-29
Abstract: To provide a time synchronization system which can realize time synchronization among a plurality of circuits with high accuracy and at low cost.SOLUTION: A PRTCU unit 111 generates a reference clock, stores the time of day acquired from a PRTC unit 100 in a counter unit 112, and the counter unit 112 counts up in accordance with the reference clock and outputs, by cPRTC-IF113, the reference clock and the serial data that indicates the time of day when stored in the counter unit 112. A cPRTCU unit 122 accepts input of the reference clock and the time of day represented by the serial data and overwrites a counter unit 123, and the counter unit 123 counts up in accordance with the reference clock.SELECTED DRAWING: Figure 1
Patent JP-2021070924-A (JP)
Title: Liquid delivery switching device
Inventor: KANATSUYA KAZUO
IPC: E02D7/00
Filed: 2019-10-29
Abstract: To provide a liquid delivery switching device capable of easily installing/removing a facility used for injecting/recovering a liquid to/from a pile hole.SOLUTION: When a liquid flows from a liquid injection hose connection part 12 into a liquid flow switching part 1, a flat plate 15a pressed by the liquid flow closes the opening end of a recovery hose connection part 13. When a liquid flows from a liquid injection hose connection part 14 into the liquid flow switching part 1, the flat plate 15a pressed by the liquid flow closes the opening end of the liquid injection hose connection part 12.SELECTED DRAWING: Figure 1
Patent JP-2021026747-A (JP)
Title: Information collection system, information collection method, terminal program, charging device, information collection device, information processing device, and control program thereof
Inventor: MURATA NARIHIRO
IPC: G06Q30/02
Filed: 2019-10-30
Abstract: To provide an information collection system which allows for flow line analysis of a user by the user simply placing a terminal of the user on a charging site.SOLUTION: In the information collection system 100, a plurality of charging devices 111 to 11n include contactless communication units 113 to 1n3 which acquire identification information respectively from user terminals 131 to 13m by contactless communication, contactless charging units 112 to 1n2 which perform contactless charging to the user terminals 131 to 13m whose identification information has been acquired, and storage units 114 to 1n4 for storing the identification information. The information collection device 120 includes an information acquisition unit 121 which acquires identification information from the plurality of charging devices 111 to 11n, and an information processing unit 122 which associates the acquired identification information 123, acquisition time points 124 of the identification information, and the position 125 of the charging device as an acquisition source of the identification information with each other.SELECTED DRAWING: Figure 1
Patent JP-2021069822-A (JP)
Title: Slider for waterproof slide fastener and waterproof slide fastener
Inventor: KAYAHARA Masanori
IPC: A44B19/26
Filed: 2019-11-01
Abstract: To provide a waterproof slide fastener capable of exerting a waterproof effect even in a state in which a slider is disposed slightly to the rear side from a closing limit position.SOLUTION: A waterproof slide fastener includes a slider 3 that holds a first stopper 4 from above and from below to tightly contact with the first stopper, the first stopper disposed at a front end, the closed side of right and left fastener stringers. The slider has an upper wing plate 18 and lower wing plate 19 having opposite surfaces, the respective surfaces comprising: tightly contacting surfaces 18h, 19h that hold first stopper from above and from below to tightly contact with the first stopper around a connection post 21; and right and left slopes on the right and left sides with respect to a forward direction of a tightly contact surface, the slopes tilted in a direction in which a gap between the upper wing plate and the lower wing plate is wider as it goes forward. The respective opposite surfaces of the upper wing plate and the lower wing plate comprise extension tightly contact surfaces 18i, 19i extending forward from the tightly contact surface between the right and left slopes. Thereby, a waterproof effect can be exerted even in a state in which the slider is disposed slightly to the rear side from a closing limit position.SELECTED DRAWING: Figure 6