baber/WOPTO huggingface dataset:
Patent JP-2021042601-A (JP)
Title: Handrail for getting on/off construction machine
Inventor: FUJIKAWA KOJI
IPC: E02F9/16
Filed: 2019-09-12
Abstract: To provide a handrail for getting on/off a construction machine which can widen a cab room and which an operator can safely get on/off without disturbing a getting on/off operation of an operator, at a low cost.SOLUTION: A handrail 1 for getting on/off which is to be gripped by an operator getting on/off a cab 5 via an entrance 6e comprises a handrail body 9 which is positioned so as to correspond to a corner portion at a front part of the cab at an upper part of an entrance 6e and which is positioned at an indoor side of the cab 5. One end of the handrail body 9 is attached to a position nearer a cab front side of an upper frame 6c, whereas the other end is attached to a position nearer an upper part of a front side frame 6a. An midway portion of the handrail body 9 comprises: a first grip portion 9a extending along the upper frame 6c; and a second grip portion 9b extending along the front side frame 6a.SELECTED DRAWING: Figure 2
Patent JP-2021047044-A (JP)
Title: Oscillation angle control method, three-dimensional measuring device, and robot system
Inventor: KAMAKURA KEI
IPC: G01B11/25
Filed: 2019-09-17
Abstract: To provide an oscillation angle control method, a three-dimensional measuring device, and a robot system that can accurately perform three-dimensional measurement of an object.SOLUTION: A method for controlling the oscillation angle of a mirror in a three-dimensional measuring device that performs three-dimensional measurement of an object includes: when an oscillation in a first rotation direction around an oscillation axis of the mirror is a forward path and an oscillation in a second rotation direction being the opposite direction to the first rotation direction is a return path, emitting light only in the forward path to project pattern light on the object; and changing the voltage of a driving signal in a non-drawing section from when drawing of the pattern light in the n-th forward path is completed until when drawing of the pattern light in the n+1-th forward path is started.SELECTED DRAWING: Figure 7
Patent JP-2021047083-A (JP)
Title: Magnetic sensor
Inventor: HOSHI TOMOYUKI
IPC: H01L43/08
Filed: 2019-09-18
Abstract: To provide a magnetic sensor which allows a simple structure.SOLUTION: A magnetic sensor 1 comprises: a plurality of magnetoresistive elements 3a to 3d connected in the form of a bridge via electrical wiring 2; and a three-dimensional crossover 18 on which a plurality of pieces of electrical wiring 2 are overlapped. First electrical wiring 2a, one of the electrical wiring 2 on the three-dimensional crossover 18, is formed so as to pass through annular sensor wiring 19 that generates resistance according to a magnetic field. Second electrical wiring 2b, the other of the electrical wiring 2 on the three-dimensional crossover 18, is arranged on the sensor wiring 19 while being insulated.SELECTED DRAWING: Figure 3
Patent JP-2021050778-A (JP)
Title: Mounting structure of check valve unit
Inventor: KATO SHINICHI
IPC: F16K15/02
Filed: 2019-09-25
Abstract: To provide a mounting structure of a check valve unit capable of suppressing increase in size, and free from breakage and deformation by contact with other matters.SOLUTION: A mounting structure of a check valve unit includes: a cylindrical body 4 provided with a holding portion 7A for holding a check valve unit 3 having a check valve 2 at one end portion; and a body 5 having an opening portion 5K for inserting the cylindrical body 4 holding the check valve unit 3 from the check valve unit side, and further having a housing portion 5A for housing the cylindrical body 4 inserted through the opening portion 5K. The cylindrical body 4 is provided with projecting portions 10, 11 projecting to a radial outer side, the body 5 is provided with a groove portion 14 to which the projecting portions 10, 11 enter by rotating the cylindrical body 4 about a shaft in a state of being inserted to the body 5 through the opening portion 5K so that movement in an axial direction of the cylindrical body 4 to the body 5 is prevented. The groove portion 14 has an engagement portion with which the projecting portion 11 of the cylindrical body 4 is engaged by rotation of the cylindrical body 4 to prevent the rotation of the cylindrical body.SELECTED DRAWING: Figure 2
Patent JP-2021052820-A (JP)
Title: Functional sheet and absorbent article with the same, as well as its manufacturing method
Inventor: OKADA YUKI
IPC: A61F13/514
Filed: 2019-09-26
Abstract: To provide a functional sheet that improves flexibility without inhibiting characteristics such as hygroscopic properties of micro-fibrous cellulose as much as possible, and provide an absorbent article with the same as well as its manufacturing method.SOLUTION: A functional sheet relating to the present invention is characterized in that at least one agglomeration containing the moisturizer and of micro-fibrous cellulose and its assembly particle is made to adhere to the sheet. Also, the absorbent article relating to the present invention includes a liquid permeable top sheet 30 for covering an inner surface of an absorbent body 56, a liquid-impermeable resin film 11 for covering an outer face of an absorbent body 56 and having moisture permeability, and an exterior non-woven fabric 12 for covering the outer face of this liquid impermeability resin film and having the moisture permeability. The absorbent article is also characterized in that at least any one of the liquid permeable top sheet 30, the liquid-impermeable resin film 11 and the exterior non-woven fabric 12 is the functional sheet.SELECTED DRAWING: Figure 13
Patent JP-2021056008-A (JP)
Title: Landslide area detection device and program
Inventor: HORIUCHI SHIGEO
IPC: G01S13/90
Filed: 2019-09-27
Abstract: To provide a landslide area detection device and a program which enable a user to further easily find an occurrence area of a landslide.SOLUTION: A landslide area detection device comprises detection means to detect ground deformation having a landslide nature on the basis of at least a combination of characteristics of a landslide in each of interference SAR phase difference image data and coherence data obtained by performing interference analysis of previous radar measurement data 203 and new radar measurement data 204 which can undergo the interference analysis.SELECTED DRAWING: Figure 4
Patent JP-2019216125-A (JP)
Title: Rechargeable electrochemical cell
Inventor: CHRISTIAN PSZOLLA
IPC: H01M4/133
Filed: 2019-09-27
Abstract: To form a cell in which functionality and operation safety are improved.SOLUTION: A rechargeable electrochemical battery cell comprises: a housing; a positive electrode; a negative electrode; and an electrolyte containing SOand a conductive salt of an active metal of a cell. At least one of both electrodes contains a binder selected from a group consisting of a binder A made of a polymer configured by at least one monomer structure unit selected from a conjugation carboxylic acid, an alkali metal salt of the conjugation carboxylic acid, an alkaline earth metal salt of the conjugation carboxylic acid, and an ammonium salt of the conjugation carboxylic acid, or a combination of them, a binder B made of a polymer containing at least one monomer structure unit selected from styrene and butadiene, and a mixture of the binder A and the binder B.SELECTED DRAWING: Figure 2
Patent JP-2021060510-A (JP)
Title: Image forming apparatus
Inventor: MORIHARA RYO
IPC: G03G21/18
Filed: 2019-10-07
Abstract: To provide one form of an image forming apparatus.SOLUTION: An image forming apparatus comprises: an apparatus main body; a cartridge that has an image carrier, a developer container, developing means, and a supply port that can supply toner from a supply container to the developer container, and is removably attached to the apparatus main body; supply regulation means that can make a transition between a regulation state for regulating the supply of toner through the supply port and a permission state for permitting the supply of toner through the supply port; toner remaining amount detection means that changes an output value based on the amount of toner stored in the developer container; and control means that maintains the supply regulation means in the regulation state when the supply container is attached to the supply port and a second printable number of sheets determined from a value obtained by adding up the amount of toner stored in the developer container and the amount of toner stored in the developer container is larger than a first printable number of sheets determined from the life of the cartridge.SELECTED DRAWING: Figure 22
Patent JP-2020087438-A (JP)
Title: Personal authentication system, authentication unit, program and personal authentication method
Inventor: MATSUDA KUMPEI
IPC: G06F21/60
Filed: 2019-10-09
Abstract: To provide a personal authentication system, an authentication unit, a program and a personal authentication method with enhanced security.SOLUTION: A personal authentication system 100 includes: a portable terminal 1 equipped with a camera 34 possessed by a user; and a personal authentication server 4 connected to the portable terminal 1 in a communicable manner. The portable terminal 1 includes: an image storage processing part 16a configured to store a face image being an image of a face of a holder having a driver's license 3 obtained via the camera 34 at a personal confirmation of the user, in a collation image storage part 32 as a collation image; a face image acquisition/collation part 18 configured to acquire a face image of a service user via the camera 34 at a service use and collate the face image with the collation image stored in the collation image storage part 32; and a collation result transmission part 19 configured to transmit a collation result by the face image acquisition/collation part 18 to the personal authentication server 4. The personal authentication server 4 includes a service use permission part 44 configured to permit a use of a service according to the collation result.SELECTED DRAWING: Figure 1
Patent JP-2021063593-A (JP)
Title: Chemical cleaning method for boiler
Inventor: TAJIKA MOTOAKI
IPC: F22B37/52
Filed: 2019-10-10
Abstract: To provide a chemical cleaning method for a boiler capable of shortening a work period in the case where a furnace, etc. of the boiler is chemically cleaned, compared to conventional cases.SOLUTION: In a method for chemically cleaning a boiler including: an economizer 2 to which feed water is introduced by a water feed pipe 1; a furnace 9 having a wall pipe to which water from the economizer 2 is introduced; a steam separator 20 to which the wall pipe is continued; superheaters 40, 50, 60 superheating steam from the steam separator 20; a drain tank 21 receiving water from the steam separator 20; and a pump 24 and circulation piping 22 for circulating water in the drain tank 21 in the water feed pipe 1, when chemical cleaning is performed, water is injected only to a ceiling wall 30 to shut off the steam separator 20 and a gas phase part of the superheater 40, and then a cleaning chemical solution is circulated in the steam separator 20 and on the furnace 9 side of the steam separator by using temporarily-installed circulation piping 26.SELECTED DRAWING: Figure 1
Patent JP-2021062884-A (JP)
Title: Drug packaging device
Inventor: MIZUKAMI SATOSHI
IPC: A61J3/00
Filed: 2019-10-11
Abstract: To provide a drug individual packaging device that allows the conditions in a drug route to be confirmed from the outside of the device.SOLUTION: A drug individual packaging device 1 has a supply part that supplies a drug from a drug container 15 storing a drug, a hopper 35a which the drug supplied by the supply part passes through, a packaging part 35 that packages the drug having passed through the hopper 35a, and an imaging device 54 that captures an image of the inside of the hopper 35a.SELECTED DRAWING: Figure 2
Patent JP-2021063464-A (JP)
Title: Gas turbine combustor
Inventor: WADA YASUHIRO
IPC: F02C7/18
Filed: 2019-10-15
Abstract: To provide a combustor for a gas turbine, which forms a film-like air flow in a region where pressure wave introduction holes are formed in a combustor inner tube, to efficiently cool the region where the pressure wave introduction holes are formed, without increasing the emission concentration of nitrogen oxides.SOLUTION: A gas turbine combustor 3 has a combustor inner tube 7 into which fuels 24, 33 and air 5 are supplied and which forms a combustion chamber 8 for generating combustion gas, and a liner 71 that is installed on the outer peripheral surface of the combustor inner tube to form a space 72 with the outer peripheral surface of the combustor inner tube. The gas turbine combustor has pressure wave induction holes 73 that are formed in the combustor inner tube on which the liner is installed, and that provides communication between the space and the combustion chamber, and has lips 75 that are installed on the inner peripheral surface of the combustor inner tube and forms a film-like air flow in a region where the pressure wave introduction holes are formed.SELECTED DRAWING: Figure 2
Patent JP-2021064214-A (JP)
Title: Robot control system
Inventor: GOTO JIRO
IPC: G05D1/02
Filed: 2019-10-15
Abstract: To provide a technology for allowing a carrier robot having a user's baggage to follow the user at an appropriate distance.SOLUTION: A robot control system includes an acquisition unit for acquiring a picked-up image, a tracking unit for tracking a user image included in the picked-up image and deriving the place of a user 90 on the basis of the user image included in the picked-up image, a body part for receiving a baggage 94 of the user 90, a setting unit for setting a tracking interval between the user 90 and the carrier robot 10 according to the type of the baggage 94 of the user 90 or the place of the user 90, and a travel control unit for controlling travel of the carrier robot 10 so as to track the user 90 at the tracking interval set by the setting unit.SELECTED DRAWING: Figure 11
Patent JP-2021068740-A (JP)
Title: Semiconductor module
Inventor: SATO YUSHI
IPC: H01L23/473
Filed: 2019-10-18
Abstract: To provide a semiconductor module capable of monitoring an inside temperature with a low-cost configuration.SOLUTION: A semiconductor module includes a laminated substrate 2 disposed on a cooler and having a plurality of circuit boards 22. The plurality of circuit boards 22 includes a first circuit board 23 connected to a P-terminal, a second circuit board 24 connected to an N-terminal, and a third circuit board 25 connected to an M-terminal. A first sensing chip 3a having a sensing function for detecting a temperature and a first non-sensing chip 3b not having the sensing function are disposed on the first circuit board 23 side by side along a third flow passage. A second sensing chip 3c having the sensing function and a second non-sensing chip 3d not having the sensing function are disposed on the third circuit board 25 side by side along the third flow passage connecting a first flow passage and a second flow passage. The first sensing chip 3a is disposed by being offset on the second flow passage side, and the second sensing chip 3c is disposed by being offset on the first flow passage side.SELECTED DRAWING: Figure 3
Patent JP-2020066741-A (JP)
Title: Polysiloxane-based block copolymer and method for producing the same
Inventor: ISUNA YUKA
IPC: C08G77/445
Filed: 2019-10-18
Abstract: To provide a block copolymer which suppresses maintenance of fine dispersion and leakage in a matrix material even under high temperature, suppresses degradation by decomposition of a main chain bond, and has reliability.SOLUTION: A polysiloxane-based block copolymer is obtained by reaction of hydrogen polysiloxane at both ends (A), a diene high-molecular-weight (B), and a diene monomer (C) having a functional group in the presence of a catalyst, contains at least three or more functional groups per one molecular chain, and has a functional group content of 0.1 mmol/g to 5.0 mmol/g, and a reduction rate of a weight average molecular weight under wet heat at 120°C for 100 hours of 20% or less.SELECTED DRAWING: None
Patent JP-2020113246-A (JP)
Title: Medical system
Inventor: KAWASAKI ISAO
IPC: G16H10/60
Filed: 2019-10-19
Abstract: To provide techniques for: facilitating introducing a medical system that can be used by regional medical institutions in cooperation and in common; reducing running cost; and optimizing inventory management of medicaments.SOLUTION: A regional medical cooperation system 1 has a medical information sharing server 10 and information processing terminals (a medical facility terminal 20, a pharmacy terminal 60, and a nursing facility terminal 80) functioning as thin client terminals. An enterprise system support server 13 of the medical information sharing server 10 functions as a thin client management server, and a medical system such as an electronic medical record system operates in a thin client environment. The medical information sharing server has an inventory management device 19 to perform inventory management of medicaments used during a medical service provided by the medical system, and a medicament inventory database (a common inventory DB 138) to record inventory states of the medicaments. A prescription information management unit 193 of the inventory management device 19 acquires prescription information from multiple medical institutions, and stores it in the common inventory DB 138 as prescription information storage information.SELECTED DRAWING: Figure 3
Patent JP-2021069018-A (JP)
Title: Mobile device and network communication handover program
Inventor: MAEZONO YUYA
IPC: H04W84/12
Filed: 2019-10-24
Abstract: To enable a mobile device to appropriately handover cellular communication and wireless LAN communication with an access point.SOLUTION: A mobile device includes: a cellular communication device capable of cellular communication; a wireless Local Area Network (LAN) communication device capable of wireless LAN communication with an access point; and a control circuit operating as a connection management unit that predicts that the mobile device will move outside the communication coverage of the access point after a certain period of time when the wireless LAN communication device is connecting to the access point for wireless LAN communication, disconnects the wireless LAN communication with the access point, and controls the cellular communication device to start cellular communication.SELECTED DRAWING: Figure 3
Patent JP-2021066105-A (JP)
Title: Tread rubber forming method and tread rubber forming equipment
Inventor: MUNETOMO NAOKI
IPC: B29D30/60
Filed: 2019-10-24
Abstract: To provide a technology that can form tread rubber in a short time that can discharge the electric charge accumulated in a tire while improving the fuel efficiency and uniformity of the tire.SOLUTION: The method for forming the tread rubber comprises: first step S1 in which an insulating first rubber strip is wound while moving the same in the first axial direction; second step S2 in which an electrically conductive second rubber strip is wound over the outer circumferential surface of the first rubber strip; third step S3 in which an insulating third rubber strip is wound while moving the same in the first axial direction from a position on the side in the second axial direction relative to the second rubber strip, so that a part of the second rubber strip is exposed to the radial outer side of the tread rubber; and fourth step S4 in which an insulating fourth rubber strip is wound while moving the same in the second axial direction from a position on the side in the first or second axial direction relative to the second rubber strip, so that a part of the second rubber strip is exposed to the radial outer side of the tread rubber.SELECTED DRAWING: Figure 2
Patent JP-2020087443-A (JP)
Title: Dynamic content distribution protocol for enterprise environment
Inventor: MARC E MOSKO
IPC: G06F13/00
Filed: 2019-10-25
Abstract: To provide a system for promoting dynamic content distribution in enterprise environment.SOLUTION: A system receives, from a controller of enterprise environment, an instruction for downloading content from one or more peers of a peer-to-peer protocol. The instruction can include a file descriptor that indicates a set of blocks in which the content is divided into. The system receives an offer for a first block of the set of blocks from a first peer of the one or more peers and determines whether the system is in full peer relationship with a second peer of the one or more peers. The full peer relationship indicates that the second peer and the system are clients and servers for each other. If the system is in full peer relationship, the system elects, between the second peer and the system, a sender for a first request that responds to the first offer.SELECTED DRAWING: Figure 1A
Patent JP-2020031062-A (JP)
Title: Electrochemical stack compression system
Inventor: SCOTT BLANCHET
IPC: H01M8/248
Filed: 2019-10-25
Abstract: To provide a system that is cost-effective, compact, and lightweight, and that can maintain compression in an electrochemical cell stack for an extended period of time and under various operating conditions.SOLUTION: A system may include an integral hollow frame designed to include a plurality of axially arranged electrochemical cells 10 in the arrangement of an electrochemical cell stack 11. A frame may have a defined shape and may form a continuous boundary around the outer surface when the electrochemical cell stack is inserted. The frame may be formed from a plurality of fibers.SELECTED DRAWING: Figure 2A
Patent JP-2021069410-A (JP)
Title: Ski crampon
Inventor: SENOO YOSHIHIRO
IPC: A63C7/10
Filed: 2019-10-29
Abstract: To climb uphill easily, and not to impair ski board slippage on downhill, by avoiding effectively troublesomeness of a user.SOLUTION: A blade part 12 is held on a ski board 2, and the blade part 12 holds a blade 21 rotatably by a rotating shaft extending in a width direction of the ski board 2. A rotation range of the blade 21 is a range between a first rotation position where the blade 21 is held so as to stand up vertically on a sole surface of the ski board 2, and a second rotation position where the blade 21 is collapsed to the rear side of the ski board 2 from the first rotation position, and the blade 21 is held by energizing rotation of the blade 21 to a direction of the first rotation position.SELECTED DRAWING: Figure 2
Patent JP-2021069472-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-29
Abstract: To improve display control of shooting promotion display.SOLUTION: A game machine includes, in a specific state, first shooting promotion display control means for controlling display and non-display of first shooting promotion display (e.g., middle right-shooting icon 087IW31) related to shooting promotion of a game medium to a predetermined route, second shooting promotion display control means for controlling display and non-display of second shooting promotion display (e.g., small right-shooting icon 087IW30) that is related to shooting promotion of a game medium to a predetermined route and that is less visible than the first shooting promotion display, according to the game state including an advantageous state and a specific state, and performance execution means that can execute a change performance (e.g., blackout performance) that changes the display mode of display means in a specific state. The first shooting promotion display is controlled to be non-display related to the execution of the change performance, and the second shooting promotion display control means continuously displays the second shooting promotion display even when the change performance is executed.SELECTED DRAWING: Figure 8-41