baber/WOPTO huggingface dataset:
Patent JP-2021059007-A (JP)
Title: Steel plate scale removal system
Inventor: FU RUXUE
IPC: B21C43/00
Filed: 2020-10-07
Abstract: To provide a steel plate scale removal system that can perform scale removal processing to the whole of a surface of a steel plate completely with less contamination and with high scale removal efficiency, and has a high automation degree so that a roll for removing a scale can be automatically exchanged.SOLUTION: A steel plate scale removal system includes a plurality of steel plate surface scale removers 1 provided along an advancing direction of a work line, a plurality of steel plate side scale removers 2 and a work vehicle-tracks 3 provided in parallel at one side of the work line. A roll-exchange work vehicle 4 that can reciprocate along at least one track is provided on the work vehicle track 3, and the roll-exchange work vehicle 4 is provided with a roll exchange mechanism. When the work vehicle travels along a front-side surface of the steel plate surface scale remover 1, the roll exchange mechanism enters the inside of the steel plate surface scale remover 1 and can perform operation of exchanging a roll.SELECTED DRAWING: Figure 1
Patent JP-2021003899-A (JP)
Title: Glass fiber-reinforced resin molded article
Inventor: NUKUI YOSUKE
IPC: B29B15/08
Filed: 2020-10-08
Abstract: To provide a glass fiber reinforced resin molded article having both high dimensional stability and low dielectric property.SOLUTION: There is provided a glass fiber reinforced resin molded article, in which a fiber diameter D of glass fibers contained in the glass fiber reinforced resin molded article is in a range of 5.0 to 15.0 μm, a dielectric constant Dk of the glass fibers at a measurement frequency of 1 GHz is in a range of 4.0 to 7.0, a linear expansion coefficient C of the glass fibers is in a range of 2.0 to 6.0 ppm/K, a number average fiber length L of the glass fibers is in a range of 150 μm to 400 μm, and the D, the Dk, the C and the L satisfy the following expression (1): 57.9≤Dk×C1/4×L1/2/D1/4≤70.6(1)SELECTED DRAWING: None
Patent JP-2021064607-A (JP)
Title: Conductive paste, electronic component, and laminated ceramic capacitor
Inventor: NAKAYA KAORI
IPC: H01B1/22
Filed: 2020-10-09
Abstract: To provide a conductive paste that resists change in consistency with time and resists change in kinetic viscosity with time.SOLUTION: A conductive paste contains conductive powder, ceramic powder, a dispersant, a binder resin and an organic solvent. The dispersant includes an amine dispersant that is a secondary amine or tertiary amine and has a dielectric constant of 10 or less.SELECTED DRAWING: Figure 1
Patent JP-2022066816-A (JP)
Title: Charnel house worship system
Inventor: TERAMURA KIMIHIRO
IPC: E04H13/00
Filed: 2020-10-19
Abstract: To provide a charnel house worship system capable of worshipping without complicated actions.SOLUTION: A charnel house worship system is provided with: a conveyance device capable of conveying a plurality of cremains stored in a storage space of a charnel house to a predetermined position of the charnel house; a portable terminal having a first storage unit for storing identification information of a worshipper and a transmission unit for transmitting a beacon signal including identification information; a control terminal having a second storage unit for storing identification information of the portable terminal and cremains information associated with the identification information, a reception unit for receiving a beacon signal, a determination unit for detecting the position information of the portable terminal based on the beacon signal received by the reception unit and the conveyance control unit for controlling the conveyance device according to the position information of the portable terminal; when the determination unit determines that the portable terminal exists within the predetermined range from the predetermined position based on the position information of the portable terminal, the conveyance control unit specifies the cremains from the plurality of cremains based on the cremains information associated with the identification information of the portable terminal, and causes the conveyance device to convey the cremains to the predetermined position.SELECTED DRAWING: Figure 4
Patent JP-2021076595-A (JP)
Title: Alarm actuation device
Inventor: REINHARD GODER
IPC: G04B23/02
Filed: 2020-10-20
Abstract: To provide an alarm actuation device whose alarm is high degree of accuracy while having a simple structure, and can reduce required energy.SOLUTION: An alarm actuation device includes: a driving wheel 1; a minute wheel 4; a first pinion 6 that is relatively not rotatable and coaxially connected to a switching wheel 5 and enables a time wheel 7 to be driven to rotate at lower rotational speed than the switching wheel 5 about a first axis 2; a first cam 23 of a time setting wheel 14 that is parallel to the first axis 2, being directed to the time wheel 7, and whose free end face is abutted on a concentric sliding circle at the time wheel 7; a notch 24 that is formed on a concentric sliding circle at the time wheel 7 and to which the first cam 23 can descend; and a second cam 17 that is parallel to the second axis 9, being directed toward the switching wheel 5, being arranged on a switching set wheel 15 that is rotatable about the second axis 9, and can be supported in a spring loaded state on a flat 13 extending along a coaxial partial circle arranged parallel to the switching wheel 5.SELECTED DRAWING: Figure 1
Patent JP-2021006829-A (JP)
Title: Electronic clock
Inventor: MARUYAMA HIRONAO
IPC: G04C3/00
Filed: 2020-10-22
Abstract: To provide an electronic clock capable of more appropriately displaying both the time and information other than the time.SOLUTION: An electronic clock includes: a clocking section; a first pointer which is provided to be rotatable; a second pointer which is provided so as to interlock with a rotation of the first pointer and rotate at a rotation angle smaller than the rotation angle of the first pointer; and a control section. The control section moves the first pointer and the second pointer to a position according to the current time clocked by the clocking section during the time display operation, moves the first pointer to a display position according to a state relating to a predetermined function operation by rotating it clockwise when performing the predetermined function operation different from the time display operation, and rotates the first pointer and changes a position indicated by the second pointer when the time indicated by the second pointer is delayed by a predetermined first reference time or longer than the current time while the first pointer indicates the display position according to the state relating to the predetermined function operation.SELECTED DRAWING: Figure 7
Patent JP-2021038651-A (JP)
Title: Earthquake-proof structure
Inventor: ISHIYAMA MASAYUKI
IPC: F16F7/12
Filed: 2020-10-22
Abstract: To provide an earthquake-proof structure capable of reliably transmitting axial force acting on the structure from the structure to a shear type panel damper via a stud and effectively absorbing earthquake energy when the earthquake occurs.SOLUTION: An earthquake-proof structure 10 comprises: a first stud 13 extending downward from a ceiling beam 11 comprising a first base stud 17 made of concrete, a first iron frame steel material 22, and a first coupling steel material 19 extending downward from a lower end 18 of the first basic stud 17; a second stud 14 extending upward from a floor beam 12 comprising a second base stud 25 made of concrete, a second iron frame steel material 30, and a second coupling steel material 27 extending upward from an upper end 26 of the second basic stud 25. A controller 15 is a shear type panel damper made of a low yield point steel material including a first fixing panel fixed to the first coupling material 19, a second fixing panel fixed to the second coupling material 27, and a damper panel extending between the first and second fixing panels, and the damper panel has a first recessed surface area and a second recessed surface area at its front surface and a back surface.SELECTED DRAWING: Figure 1
Patent JP-2022068519-A (JP)
Title: Fixation device and image formation device
Inventor: CHUBO MASASHI
IPC: G03G15/20
Filed: 2020-10-22
Abstract: To provide a fixation device and an image formation device that can suppress an image defect or paper jamming caused by a foreign matter falling from a separation pawl.SOLUTION: In an image formation device making a recording sheet pass through a fixation nip formed by pressing a fixation belt to a pressure roller, and fixing a toner image on the recording sheet, a separation pawl 200, which is disposed in a fixation nip downstream in a rotation direction of the pressure roller and separates the recording sheet from the pressure roller, has: a separation part 201 that faces the pressure roller, and has a wedge-like external shape protruding toward the fixation nip; and a supporting part 202 that is lower in a releasing property than the separation part 201, is away from the pressure roller further than the separation part 201, and has the separation part 201 anchored. The separation part 201 has a protrusion part 401 in an external surface getting to the supporting part 202 from a tip end part protruding toward the fixation nip.SELECTED DRAWING: Figure 4
Patent JP-2021068446-A (JP)
Title: Method for changing linked account of settlement means by using messenger, system, and non-temporary computer-readable recording medium
Inventor: SON WOO SEO
IPC: G06Q40/02
Filed: 2020-10-22
Abstract: To provide a method for changing a linked account of settlement means by using a messenger, a system, and a non-temporary computer-readable recording medium.SOLUTION: A processor 222 includes: an account change recognition unit 310 that recognizes a predetermined condition of a settlement approval request of settlement means linked to a user of an electronic apparatus capable of communicating with a server; a message providing unit 320 that sends to the electronic apparatus a message including at least one piece of account information that can be linked to the settlement means; and an account change unit 330 that changes the linked account of the settlement means to the account included in the account change request when the account change request is received from the electronic apparatus as a response to the message.SELECTED DRAWING: Figure 3
Patent JP-2022070739-A (JP)
Title: Industrial wiper
Inventor: ONISHI TSUTOMU
IPC: A47L13/16
Filed: 2020-10-27
Abstract: To provide an industrial wiper hardly causing ply separation, and having further enhanced wiping property of a deposit with high viscosity and absorption performance of a liquid with low viscosity.SOLUTION: An industrial wiper 1 in which a plurality of sheets 10 having pulp as the main raw material are laminated is integrated by recesses and projections by embossing. The industrial wiper is such that: a basis weight of each sheet is 15-30 g/m2; the recesses and projections are single embossment in which only recesses 20 are formed on one surface and only projections 21 corresponding to the recesses are formed on the other surface; a planar view shape of the recess has a pair of parallel peripheries 40, 50; the peripheries have a form of being arranged at an angle of 50-60 degrees to the longitudinal direction; and a depth of the recess is 0.7-1.3 mm.SELECTED DRAWING: Figure 1
Patent JP-2024004497-A (JP)
Title: 端末、基地局及び通信方法
IPC: H04W56/00
Filed: 2020-10-29
Abstract: 【課題】衛星等の非地上型ネットワークを使用したＮＴＮにおいて、上りリンク送信のタイミングを適切に設定する端末、基地局及び通信方法を提供する。【解決手段】無線通信システムにおいて、基地局及び端末は、イニシャルアクセスの対象とするセルが条件を満たすか否かを判定する制御部と、セルが条件を満たす場合、条件を満たさないセルと異なる上りリンク送信タイミングを適用して、条件を満たすセルにおいてイニシャルアクセスを実行する通信部と、を有する。【選択図】図６
Patent JP-2022072600-A (JP)
Title: Reference voltage circuit
Inventor: SAWAI HIDEYUKI
IPC: G05F3/24
Filed: 2020-10-30
Abstract: To provide a reference voltage circuit that has little temperature dependency.SOLUTION: A reference voltage circuit includes: a first NPN transistor that has a collector and a base being short-circuited and having undergone diode connection; a second NPN transistor that has a collector and a base being short-circuited and having undergone diode connection, has an emitter connected to a first potential node, and operates at a higher current density than that of the first NPN transistor; a first resistor that is connected in series to the first NPN transistor; a second resistor that has one end connected to a circuit in which the first NPN transistor and the first resistor are connected in series; a third resistor that has one end connected to the collector of the second NPN transistor; a connection point at which the other end of the second resistor and the other end of the third resistor are connected; an arithmetic amplifier circuit that has an inverted input terminal connected to the one end of the second resistor, has a non-inverted input terminal connected to the one end of the third resistor, and has an output terminal connected to the connection point; and a current supply circuit that is connected to the collector of the first NPN transistor.SELECTED DRAWING: Figure 1
Patent JP-2022072698-A (JP)
Title: Resin pipe
Inventor: OCHIAI YOSHITO
IPC: C08L23/26
Filed: 2020-10-30
Abstract: To provide a resin pipe that has a small linear expansion coefficient, may not shorten a fixed pitch (interval) of a support metal fitting, can simplify piping work, can dispense with an expansion joint because the linear expansion coefficient is small and the effect of expansion/shrinkage caused by temperature change is small, and thus, can reduce costs.SOLUTION: Provided is a resin pipe 10A formed of a resin composition comprising carbon fiber, polyethylene resin and imine-modified polyolefin resin. Regenerated carbon fiber can be used for the carbon fiber. The regenerated carbon fiber may be a thermally decomposed material of carbon fiber reinforced resin, and the resin composition preferably contains a nucleating agent.SELECTED DRAWING: Figure 1
Patent JP-2022073678-A (JP)
Title: Water-in-oil emulsion cosmetic
Inventor: YAMAMOTO YU
IPC: A61K8/44
Filed: 2020-11-02
Abstract: To provide a water-in-oil emulsion cosmetic that contains silicone oil and achieves improvement in richness during application and springiness after application.SOLUTION: The inventive water-in-oil emulsion cosmetic contains component A: polyether-modified silicone, component B: methyl polysiloxane, component C: glyceryl behenate and polyglyceryl-6 octastearate, component D: powder, which is N-acyl amino acid and/or a salt thereof, and component E: water.SELECTED DRAWING: None
Patent JP-2022074607-A (JP)
Title: Method of manufacturing filter
Inventor: OKUYAMA KOJI
IPC: B01D39/00
Filed: 2020-11-05
Abstract: To provide a method of manufacturing a filter capable of forming a frame member on both side surfaces of nonwoven fabric or filter medium with simple adjustment even when manufacturing filters of different sizes.SOLUTION: In a method of manufacturing a filter according to the present invention, a pair of plate portions move to bring molten plastic on surfaces of the plate portions into contact with both side surfaces of nonwoven fabric or filter paper, and frame members are integrally formed at both ends of the nonwoven fabric or filter paper along with solidification of the molten plastic. Thus, since the plate portions can move according to size even when filters of different sizes are manufactured, a frame member can be formed on both side surfaces of nonwoven fabric or filter paper with a simpler adjustment than manufacturing methods of prior art.SELECTED DRAWING: Figure 3
Patent JP-2022074872-A (JP)
Title: Deployment structure
Inventor: TOMITA SUNAO
IPC: B60R21/02
Filed: 2020-11-05
Abstract: To provide a deployment structure which has a variable rigidity to deal with various collision objects that are difficult to be dealt with by a deployment structure in which a member for absorbing collision energy has a constant rigidity.SOLUTION: A deployment structure 10 includes: a structure 12 which is deployed from a folded state into a three-dimensional shape by a pressure in a gas introduced into an air chamber V1 formed by a film body (an outer film 22 and an inner film 24); and a framework material 14 which is disposed along a surface of the film body and changes its rigidity according to an external force acting thereon.SELECTED DRAWING: Figure 2
Patent JP-2021020474-A (JP)
Title: Blow molding method, composite preform, composite container, internal label member and plastic member
Inventor: SUGA YUSUKE
IPC: B29C49/06
Filed: 2020-11-06
Abstract: To provide a blow molding method, a composite preform, a composite container, an internal member and a plastic member, which are capable of imparting various functions and characteristics to a container.SOLUTION: A composite container is formed by: preparing a preform 10a made of a plastic material; disposing a plastic member 40a formed by direct blow molding so as to surround the outside of the preform 10a, thereby forming a composite preform 70 having the preform 10a and the plastic member 40a adhered to the outside of the preform 10a; and heating the composite preform 70 and inserting it into a blow molding die to blow-mold, thereby integrally expanding the preform 10a and the plastic member 40a of the composite preform 70.SELECTED DRAWING: Figure 4
Patent JP-2022076213-A (JP)
Title: Plant evaluation system, method, and program
Inventor: NAKAMURA TAKESHI
IPC: E04H9/00
Filed: 2020-11-09
Abstract: To provide a plant evaluation technique capable of quickly and precisely evaluating a nonlinear response phenomenon when a large load, such as collision of a flying object by a natural phenomenon, such as an earthquake, a tidal wave, and a tornado, and floating wreckage, such as a ship, operates on a plant.SOLUTION: A plant evaluation system 10a includes: a reception part 12 for receiving an acceleration signal 9 transmitted from plural acceleration sensors 11 provided in each of plural measurement points P (P1,P2,P3 ...) set to a structure 6 or an installation object 7 of a plant 5; a spectrum generation part 13 for generating a spectrum 21 of the received acceleration signal 9; a storage part for storing a learning model 18a created by reflecting a characteristic vibration mode 26 of the plant 5; and a first operation part 14a for calculating a time history response 24 of displacement or stress in an optical point other than the measurement points P on the basis of output of the learning model 18a to which the spectrum 21 is inputted.SELECTED DRAWING: Figure 1
Patent JP-2022076251-A (JP)
Title: Electric rotary tool for fastening member
Inventor: NAGAYOSHI KENGO
IPC: B25B23/14
Filed: 2020-11-09
Abstract: To provide an electric rotary tool for fastening member which can suppress the burden on hands and wrists when a fastening member is seated.SOLUTION: An electric rotary tool for fastening member comprises: a motor which has an output shaft, and rotates the output shaft, thereby fastening a fastening member; and a control part which reversely rotates the output shaft during a prescribed time at a rotational speed corresponding to a rotational speed of the output shaft at the time of fastening the fastening member, when fastening of the fastening member by the motor is stopped by at least seating.SELECTED DRAWING: Figure 6
Patent JP-2021047875-A (JP)
Title: On-vehicle device, control program, and memory sharing method
Inventor: OKADA RYO
IPC: G06F13/00
Filed: 2020-11-16
Abstract: To provide an on-vehicle device capable of suppressing increase in the number of memory elements to be mounted, a control program, and a memory sharing method.SOLUTION: In a vehicle, an on-vehicle relay device 2 to which a plurality of communication lines mounted on the vehicle are connected and that performs processing of relaying communication between the plurality of communication lines includes: a processor including an acquisition unit that acquires a program for update for updating a program executed by an on-vehicle device connected to the communication lines, and an update processing unit which performs processing of updating the program by transmitting the program for update acquired by the acquisition unit to the on-vehicle device; a communication IC (Ethernet switch) 22 which executes a communication program, and performs processing on the communication via the plurality of communication lines; and a shared memory 23 that can be accessed by the processor and the communication IC. The shared memory 23 stores the program for update acquired by the acquisition unit of the processor, and stores the communication program executed by the communication IC.SELECTED DRAWING: Figure 2
Patent JP-2022080330-A (JP)
Title: Consumable electrode arc welding power source
Inventor: NISHINO SHINTARO
IPC: B23K9/067
Filed: 2020-11-18
Abstract: To stabilize weld condition upon the arc start even if an inductance value by a welding cable is large.SOLUTION: A consumable electrode arc welding power source is provided, comprising a power control unit which electrically conducts a welding current Iw by constant current control during a hot-start period Th when starting welding, and electrically conducts the welding current Iw by constant voltage control during the following high voltage setting period Tv and a steady period. The power source comprises: a short circuit determination unit which determines a short circuit state of a welding wire and a base metal from a voltage of an output terminal of the consumable electrode arc welding power source, and outputs a short circuit determination signal Sd; and a short circuit occurrence frequency detection unit which detects a short circuit occurrence frequency by the short circuit determination signal Sd during high voltage setting period Tv, and when the short circuit occurrence frequency is a reference value or more, outputs a short circuit occurrence frequency detection signal Sh. The power control unit switches the high voltage setting period Tv from constant voltage control to constant current control when the short circuit occurrence frequency detection signal Sh is input (High level).SELECTED DRAWING: Figure 2
Patent JP-2022082235-A (JP)
Title: Agent for enhancing expression of antioxidant in epidermis
Inventor: MIYOSHI TATSURO
IPC: A61Q17/04
Filed: 2020-11-20
Abstract: To enhance expression of an antioxidant-related substance in an epidermis by using a diacylglycerol PEG adduct.SOLUTION: The invention provides an agent for enhancing expression of an antioxidant-related substance in an epidermis which includes a diacylglycerol PEG adduct as an active ingredient. The antioxidant-related substance is an oxidative stress response gene, an antioxidant enzyme, or an antioxidant protein. The diacylglycerol PEG adduct is selected from the group consisting of PEG-12 glycerol dimyristate (GDM12), PEG-12 glycerol distearate (GDS12), PEG-23 glycerol distearate (GDS23), PEG-23 glycerol dipalmitate (GDP23), and PEG-12 glycerol dioleate (GDO12).SELECTED DRAWING: Figure 1
Patent JP-2022035930-A (JP)
Title: Barrier film, wavelength conversion sheet using the same, back light unit, and liquid crystal display device
IPC: G02B5/20
Filed: 2020-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a barrier film which may suppress changes in color tone when used for wavelength conversion sheets. 
     SOLUTION: A barrier film for wavelength conversion sheets of back light sources in liquid crystal display devices is provided, the barrier film comprising an inorganic oxide layer A, an organic coating layer B, an inorganic oxide layer C, and a primer layer D provided in the described order on a light transmissive base material. When thicknesses of the light transmissive base material, the inorganic oxide layer A, the organic coating layer B, the inorganic oxide layer C, and the primer layer D are respectively defined as t 0 , t A , t B , t C , and t D , the thickness t B  is 150-500 nm and a ratio t D /t B  is 0.55-1.65. 
     SELECTED DRAWING: Figure 1 
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