baber/WOPTO huggingface dataset:
Patent JP-2022155595-A (JP)
Title: Solution mixture system and solution mixture method
Inventor: MATSUI YASUHIRO
IPC: G01N33/18
Filed: 2021-03-26
Abstract: To provide a solution mixture system which is easy to prevent clogging in a flow path while controlling a mixture ratio of solutions, and a solution mixture method.SOLUTION: A solution mixture system comprises: a first solution supply part which supplies a first solution; a first flow path which is in communication with the first solution supply part and supplies fluid to a downstream side; a first flowmeter which measures a flow of the fluid flowing through the first flow path; a first liquid sending pump which sends the fluid flowing through the first flow path to the downstream side; a second solution supply part which supplies a second solution; a second flow path which is in communication with the second solution supply part and supplies fluid to the downstream side; a second flowmeter which measures a flow of the fluid flowing through the second flow path; a flow control mechanism which controls the fluid flowing through the second flow path; a liquid sending path which is disposed on the downstream side of the first flow path and the second flow path; and a control part which controls liquid sending treatment. The control part controls liquid sending carried out by the first liquid sending pump and the flow control mechanism on the basis of information on the flow measured by the first flowmeter and the second flowmeter.SELECTED DRAWING: Figure 2
Patent JP-2022151347-A (JP)
Title: Ventilating device, and air conditioning system
Inventor: KATA CHIAKI
IPC: F24F13/20
Filed: 2021-03-26
Abstract: To provide a ventilating device to which electric power can be supplied by a simple structure, and an air condition system.SOLUTION: A ventilating device comprises a power terminal block (243) comprising a first input terminal (306) to which electric power from one of an indoor unit (130) and an outdoor unit (120) of an air conditioner (110) is inputted, and an air blowing part (232) for generating an outdoor air flow. The air blowing part (232) is driven by the electric power supplied via the power terminal block (243). The power terminal block (243) comprises an output terminal (356) for outputting the electric power to the other of the indoor unit (130) and the outdoor unit (120).SELECTED DRAWING: Figure 1
Patent JP-2022152636-A (JP)
Title: Imaging element, imaging device, and control method of imaging element
Inventor: YAMADA KOHEI
IPC: H04N5/3745
Filed: 2021-03-29
Abstract: To make it possible to suppress deterioration of pixel characteristics.SOLUTION: An imaging element according to an embodiment of the present disclosure includes: a light receiving unit which has a photoelectric conversion element that generates an electric charge; an event detection unit which generates an event detection signal on the basis of the charge supplied from the light receiving unit; a pixel signal generation unit which generates a pixel signal on the basis of the charge supplied from the light receiving unit; and a switching transistor which switches between a first electric path for supplying the electric charge from the light receiving unit to the event detection unit and a second electric path for supplying the electric charge from the light receiving unit to the pixel signal generation unit.SELECTED DRAWING: Figure 7
Patent JP-2022100192-A (JP)
Title: Method for manufacturing glass material
Inventor: SUZUKI FUTOSHI
IPC: C03B3/02
Filed: 2021-03-30
Abstract: To provide a method for manufacturing a glass material that indicates a high-light transmittance in a use wave length.SOLUTION: A method for manufacturing a glass material includes a melting step of melting and solidifying a glass raw material containing a reductant, where a glass material is a paramagnetic glass material.SELECTED DRAWING: None
Patent JP-2022155672-A (JP)
Title: toner cartridge
Inventor: HASHIMOTO JUNICHI
IPC: G03G15/08
Filed: 2021-03-31
Abstract: To provide a structure that achieves both movement of a shutter from a closed position to an open position and rotation of a conveyance member by a drive force supplied from a coupling, as well as enables rotation of the conveyance member to continue even after the shutter has moved from the closed position to the open position.SOLUTION: A drive input gear 41 rotates about a first shaft A together with a toner coupling. An internal tooth gear 24 rotates about the first shaft A, together with a shutter 20. The internal tooth gear 24 has a gear tooth 241 and a missing-tooth part 242. Idle gears 61, 62 transmit a drive force from a drive input gear 41 to the internal tooth gear 24. When the shutter 20 is at a closed position, the drive input gear 41 engages with the idle gear 61 and the idle gear 62 engages with gear teeth 241 of the internal tooth gear 24. When the shutter 20 is at an open position, the drive input gear 41 engages with the idle gear 61 and the idle gear 62 engages with the missing-tooth part 242 of the internal tooth gear 24.SELECTED DRAWING: Figure 6
Patent JP-2022156755-A (JP)
Title: Motor amplifier, terminal device, control system, setting program, and setting method
Inventor: YOSHIDA REI
IPC: H02P31/00
Filed: 2021-03-31
Abstract: To provide a motor amplifier that suppresses the occurrence of an unintended operation during setting.SOLUTION: A motor amplifier 1 is connected to a terminal device 3 to set parameters for controlling a motor and controls the motor through communication with a host device 2. That is, the motor amplifier 1 may be connected to the terminal device 3 and the host device 2 at the same time. A communication unit 10 communicates with the host device 2. A state transmission unit 100 transits state information 200 indicating whether or not the communication unit 10 is communicating with the host device 2 to the terminal device 3. A setting execution unit 110 sets parameters according to instructions from the connected terminal device 3.SELECTED DRAWING: Figure 1
Patent JP-2022156961-A (JP)
Title: Control device, robot system, control method and program
Inventor: DONG YILI
IPC: B25J3/00
Filed: 2021-03-31
Abstract: To provide a control device, a robot system, a control method and a program which can improve work efficiency.SOLUTION: An operation situation estimating part estimates an operation situation of a robot on the basis of at least environment information showing an operation environment of the robot and operation information showing an operation situation. A control command generating part generates a control command for operating an effector of the robot on the basis of the operation information. A driving control part controls operation of the robot on the basis of the control command. The control command generating part determines the control command on the basis of a characteristic parameter concerning control characteristics corresponding to the operation situation.SELECTED DRAWING: Figure 1
Patent JP-2022157198-A (JP)
Title: Neutral solidification material and soil treatment method
Inventor: UEDA YOICHI
IPC: C09K17/20
Filed: 2021-03-31
Abstract: To provide a neutral solidifying material capable of improving to soil which developed high strength while maintaining pH close to neutrality.SOLUTION: A neutral solidifying material of the present invention contains magnesium oxide, ferrous sulfate, and a polymer flocculant having an acrylamide unit and a sodium acrylate unit. A mass ratio of the ferrous sulfate to the magnesium oxide in terms of anhydrous is 1.50 to 2.50. A composition ratio of the acrylamide units constituting the polymer flocculant is 35 to 98 mol %. The neutral solidifying material is also preferable to further contain gypsum. The present invention also provides a soil treatment method using the neutral solidifying material.SELECTED DRAWING: Figure 2
Patent JP-2022157935-A (JP)
Title: Magnetic head, servo pattern recording device, tape drive device, manufacturing method of magnetic tape, and recording method
Inventor: MORITA HIROSHI
IPC: G11B21/10
Filed: 2021-03-31
Abstract: To provide a magnetic head such as a servo write head, a servo pattern recording device, a tape drive device, a manufacturing method of a magnetic tape, and a recording method that can improve recording accuracy of a servo pattern.SOLUTION: A magnetic head (servo write head) has first regions 23 corresponding to positions where magnetic gaps 26 are provided in a length direction (Y-axis direction), and second regions 24 provided with a plurality of groove portions 33, corresponding to positions where no magnetic gap is provided in the length direction and crossing from one end of a wide direction (X-axis direction: a running direction of the magnetic tape) perpendicular to the length direction to the other end of the width direction, and includes a recording surface 22 for recording signals on the magnetic tape by the magnetic gaps.SELECTED DRAWING: Figure 7
Patent JP-2022158722-A (JP)
Title: Magnetic material composite wire
Inventor: FUJIMOTO MAKOTO
IPC: H01F1/03
Filed: 2021-04-02
Abstract: To provide a magnetic material composite wire that can obtain high output and is even easy to manufacture.SOLUTION: A magnetic material composite wire 1 includes a core material 11 and an outer layer 12 provided on the periphery of the core material 11. The core material 11 has a first magnetostrictive constant. The outer layer 12 has a second magnetostrictive constant that is different from the first magnetostrictive constant. The absolute value of the first magnetostrictive constant and the absolute value of the second magnetostrictive constant are 10 ppm or more. The core material 11 and the outer layer 12 are in close contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2021119028-A (JP)
Title: Control device and control method
Inventor: TANAKA YUSUKE
IPC: B25J17/00
Filed: 2021-04-13
Abstract: To provide a continuum robot that does not cause increase in a difference between a tracking section and a curve angle of a forefront section.SOLUTION: A wire-driven operation device 1 includes: a driver; a first deformation section including a first distal member 3, a plurality of first guide members 4 and a plurality of first wires; and a second deformation section arranged between the first deformation section and the driver and including a second distal member, a plurality of second guide members and a plurality of second wires. The plurality of first wires are fixed to the first distal member, at least one of the plurality of first wires is further fixed to the plurality of first guide members, and the other wire of the plurality of first wires can slide relative to the plurality of first guide members. The plurality of second wires are fixed to the second distal member, at least one of the plurality of second wires is further fixed to the plurality of second guide members and the other wire of the plurality of first wires can slide relative to the plurality of second guide members.SELECTED DRAWING: Figure 1
Patent JP-2022164197-A (JP)
Title: Water vapor plasma generation device
Inventor: SUZUKI TAKESHI
IPC: A61L2/14
Filed: 2021-04-16
Abstract: To provide a water vapor plasma generation device that stably achieves a desired sterilization effect.SOLUTION: A water vapor plasma generation device includes a conductive heated body 7 having a water vapor passage, a coil 9 wound around the heated body 7 and performs high-frequency induction heating on the heated body, a boiler 6 that supplies water vapor to the water vapor passage of the heated body 7, an inverter 10 that outputs high-frequency power to the coil 9, flow rate detection means 14 that detects the flow rate of water vapor supplied from the boiler 6 to the water vapor passage of the heated body 7, a water vapor flow rate control unit 13a that controls the water vapor flow rate, and a high-frequency output control unit 10a that controls the high-frequency output from the inverter 10, and one or both of the water vapor flow rate control valve 13, the water vapor flow rate control unit 13a, and the high-frequency output control unit 10a operates according to the flow rate detected by the flow rate detection means 14, and controls one or both of the water vapor flow rate or the high-frequency output.SELECTED DRAWING: Figure 1
Patent JP-2022165670-A (JP)
Title: Welding device and temperature measurement device
Inventor: SAKURAI YASUHARU
IPC: B23K31/00
Filed: 2021-04-20
Abstract: To protect a measuring section for measuring a temperature with a simple configuration.SOLUTION: A welding device can perform multilayer welding on an object to be welded. The welding device includes: a welding torch 31; a movable section 20 which moves the welding torch 31; a measuring section 40 which is provided in the movable section 20 and can measure a temperature of one welding bead and/or a temperature of an object to be welded in the vicinity of the one welding bead for a prescribed period after forming the one welding bead and before welding the next welding pass; a cover section 42 which can cover at least the measuring section 40; and a drive section 60 which drives a support member 32 for supporting the cover section 42 to move in a prescribed direction so as to make a state in which the cover section 42 covers the measuring section 40 when forming the welding bead and drives the support member 32 to move in a direction opposite to the prescribed direction so as to make a state in which the cover section 42 exposes the measuring section 40 for a prescribed period.SELECTED DRAWING: Figure 2
Patent JP-2022166374-A (JP)
Inventor: SAKATANI YOSHINORI
IPC: B62D6/00
Filed: 2021-04-21
Abstract: 【課題】車両の走行制御に用いられる衛星の測位情報と地図情報を監視できる目標制御情報生成装置を得る。【解決手段】測位情報検出手段２０から得られる自車の測位情報と、地図情報記憶手段１０から得られる自車周辺の地図情報とに基づいて、地図情報検出部５０が、目標制御情報を生成するための制御パラメータを算出し、後方監視手段３０により取得された自車後方の情報から、後方区画線検出部６０が区画線情報を検出し、次いで、区画線情報比較部９０によって、後方区画線検出部６０が検出した区画線情報と、地図情報検出部５０が検出した区画線情報とを比較し、差を算出して、制御パラメータの補正量を算出し、この補正量を目標制御情報算出部１００に出力して、目標制御情報算出部１００が補正した制御パラメータを用いて、目標制御情報を算出するようにした。【選択図】図１
Patent JP-2021121939-A (JP)
Title: Online sales system, online purchase system, and computer program
Inventor: KAWAKAMI KAZUO
IPC: G06T13/40
Filed: 2021-04-28
Abstract: To provide a system which explicitly explains goodness of a product to make it easy for a purchaser to select it, in an online purchase system.SOLUTION: An avatar 10c being a virtual character explaining a product is arranged within a virtual space 10a along with an individual product explanation page 10b, so that a purchaser can browse them.SELECTED DRAWING: Figure 10
Patent JP-2022170792-A (JP)
Title: DC motor with commutator
Inventor: HAYASHI KOJI
IPC: H02K23/00
Filed: 2021-04-30
Abstract: To provide a DC motor with a commutator capable of sufficiently control conduct and radiate an electromagnetic noise generated, for example, between a carbon brush and the commutator to an outside.SOLUTION: A DC motor 10 includes an electric noise prevention element connected with a commutator 19. Commutator 19 constitutes a recessed element storage space with extending strip parts of plural commutator segments, an insulating cylinder part 24 and an outer end face of the commutator 19. In the element storage space, any one of plural electrodes of the electric noise prevention element and any one of the extending strip parts are integrally joined respectively by a fusion zone using solder welding. The commutator 19, a carbon brush 22, a brush holder 21 and the electric noise prevention element are arranged inside an end cap 20. A coating layer formed by a conductive material for preventing conduction noises and radiation noises is provided on the entirety of an outer peripheral surface of the end cap 20.SELECTED DRAWING: Figure 1
Patent JP-2022095520-A (JP)
Title: Multi-tubular heat exchanger and packaging method of multi-tubular heat exchanger
Inventor: Ren jian-xun
IPC: F28F9/013
Filed: 2021-05-12
Abstract: To provide a multi-tubular heat exchanger which saves time and effort for processing and does not affect the use and lifespan, and also to provide a packaging method of the multi-tubular heat exchanger.SOLUTION: A multi-tubular heat exchanger 10 includes an upper tube plate box 1, a lower tube plate box 11, a plurality of heat exchange tubes 3, and a plurality of pressure bolts. Inlet ends of the plurality of heat exchange tubes pass through the upper tube plate box. Outlet ends of the plurality of heat exchange tubes pass through the lower tube plate box. The upper tube plate box and the lower tube plate box are filled with a sealing rubber 5, the sealing rubber is filled in a gap between the heat exchange tubes and the upper tube plate box, and the sealing rubber is filled also in a gap between the heat exchange tubes and the lower tube plate box. The pressure bolts are provided in the upper tube plate box and the lower tube plate box.SELECTED DRAWING: Figure 1
Patent JP-2022174964-A (JP)
Title: holding member
Inventor: YOSHINO SHINGO
IPC: H02K5/24
Filed: 2021-05-12
Abstract: To provide a holding member which holds a motor, is capable of absorbing vibration while reducing the number of components and is easily mounted to an actual machine.SOLUTION: The present invention relates to a holding member for holding a motor. The holding member comprises a base part and a plurality of mounting parts 23. The motor with a central axis of rotation disposed in a vertical direction is disposed on a top face of the base part. The mounting part 23 is disposed radially outside of the base part. The mounting part 23 includes a frame portion 231, a pair of holding portions 232, a first protruding portion 233 and a second protruding portion 234. The frame portion 231 encloses an insertion hole 23a penetrating in an axial direction and is coupled to the base portion. The pair of holding portions 232 is disposed inside of the insertion hole 23a and extends radially outside from the base portion. The first protruding portion 233 is disposed between the pair of holding portions 232 and protrudes radially outside from the base portion. The second protruding portion 234 protrudes from the frame portion 231 into the insertion hole 23a.SELECTED DRAWING: Figure 3
Patent JP-2022178428-A (JP)
Title: drain bolt removal tool
Inventor: NISHIOKA HIROKI
IPC: B25B13/02
Filed: 2021-05-20
Abstract: To inhibit adhesion of an oil to a worker and inhibit heat damage caused by the oil in drain bolt removal work.SOLUTION: A drain bolt removal tool 1 includes: a bolt fitting part 10 which is fitted with a drain bolt 100; a holding part 20 which is held by a worker; a shaft-like intermediate part 30 which connects the bolt fitting part 10 with the holding part 20; and multiple umbrella-shaped parts 33, 34 each provided at the intermediate part 30 and forming an umbrella-shape spreading in a direction intersecting with an axial direction of the intermediate part 30. The multiple umbrella-shaped parts 33, 34 are disposed spaced a predetermined distance apart from each other in the axial direction of the intermediate part 30.SELECTED DRAWING: Figure 2
Patent JP-2021121620-A (JP)
Title: Methods for treating muscular dystrophy
Inventor: LOUISE RODINO-KLAPAC
IPC: A61P21/04
Filed: 2021-05-21
Abstract: To provide methods for treating muscular dystrophy.SOLUTION: The invention provides an AAV vector that expresses ANO5 gene, a method for inducing muscular regeneration, and an antioxidant therapy as a method for treating muscular dystrophy. A method for treating muscular dystrophy comprises administering to a subject in need thereof a therapeutically effective amount of a recombination AAV vector comprising: 1) a nucleic acid sequence at least 85% identical to the nucleic acid sequence of SEQ ID NO:1; 2) a nucleotide that hybridizes to the nucleotide sequence of SEQ ID NO:1 under stringent conditions; or 3) a fragment of the nucleic acid of SEQ ID NO:1 encoding a protein exhibiting ANO5 activity.SELECTED DRAWING: Figure 1
Patent JP-2022179851-A (JP)
Title: Hydraulic control device
Inventor: OSAKI RYOSUKE
IPC: F04C15/06
Filed: 2021-05-24
Abstract: To stabilize the control of a hydraulic control device, and to make a motion of an internal housing smooth, in a variable capacity pump having the internal housing which is accommodated in a pump housing so as to be displaceable while sliding therein.SOLUTION: A hydraulic control device 10 comprises a variable capacity pump 20 and a control valve 70. The variable capacity pump 20 has: a pump housing 30; an accommodation space part 31 which is formed in the pump housing 30; an internal housing 40 accommodated in the accommodation space part 31 so as to be displaceable while sliding on an inner wall face 34 of the accommodation space part; a pump rotor 50 which is relatively and eccentrically accommodated in a rotor chamber 41 of the internal housing 40; a control chamber 37 and a spring accommodation chamber 38 which are defined by the internal housing 40 in the accommodation space part 31: and a spring 60 accommodated in the spring accommodation chamber 38. The spring accommodation chamber 38 is blocked from the outside, and communicates with only the control chamber 37 by a communication path 90.SELECTED DRAWING: Figure 1
Patent JP-2022180245-A (JP)
Title: Sliding door drive unit
Inventor: IIJIMA KENICHI
IPC: B60J5/06
Filed: 2021-05-24
Abstract: To provide a sliding door drive unit that can detect the rotation angle of a motor using a shunt resistor.SOLUTION: A sliding door drive unit 10 includes a power supply 11, a motor 24 that outputs power to open/close a door 14, a motor drive circuit 50, and a motor control unit 60 that controls the motor drive circuit 50, and the motor drive circuit 50 is equipped with an inverter 51 that converts DC power supplied from the power supply 11 into AC power. The inverter 51 includes three tributary circuits 55, 56 and 57 with high-side transistors TH1, TH2 and TH3, and low-side transistors TL1, TL2 and TL3 in series. Each of the tributary circuits 55, 56, and 57 is provided with shunt resistors 53a, 53b, and 53c, respectively. The motor control unit 60 detects the rotation angle of a motor 24 based on the outputs of the shunt resistors 53a, 53b, and 53c.SELECTED DRAWING: Figure 3
Patent JP-2022181321-A (JP)
Title: dilator and catheter assembly
Inventor: ENDO SHOTA
IPC: A61M25/06
Filed: 2021-05-26
Abstract: To provide a dilator capable of suppressing curl-up of a catheter distal end part when the catheter is inserted without damaging performance of the catheter, and a catheter assembly.SOLUTION: A dilator 1 has a hollow shaft 2 provided with an intermediate part 4 whose outer diameter is expandable between an end part 3 and a base end part 5 and in which a guide wire GW is inserted. The intermediate part 4 is thicker than the end part 3 and the base end part 5, the outer diameter of the intermediate part 4 is larger than the outer diameter of the base end part 5 in the state that the guide wire GW is inserted in the shaft 2, and the outer diameter of the intermediate part 4 is or can be reduced to the outer diameter of the base end part 5 or smaller in the state that the guide wire GW is not inserted in the shaft 2. Also, a catheter assembly 10 is provided with a catheter 7 and the dilator 1 retractively housed in the catheter 7.SELECTED DRAWING: Figure 1
Patent JP-2022184228-A (JP)
Title: Device and method for producing hydrogen sulfide
Inventor: GOTO HIROKI
IPC: C01B17/16
Filed: 2021-05-31
Abstract: To provide a device for producing hydrogen sulfide with high efficiency and stability.SOLUTION: A device for producing hydrogen sulfide according to the present invention comprises: a reactor 3 having a liquid sulfur filling part 2 inside; a mantle heater 4 that is first heating means of heating liquid sulfur to produce sulfur vapor; a hydrogen supply pipe 5 that is a hydrogen supply member connected to the reactor 3; and a liquid sulfur supply pipe 7 that is a liquid sulfur supply member connected to the liquid sulfur filling part 2. The inside of the reactor 3 is provided with a catalyst support member 6 disposed above the liquid sulfur filling part 2. It further has a jacket heater 9 that is second heating means of heating a space (catalyst filling part 8) formed by the catalyst support member 6 and the inner wall of the reactor 3.SELECTED DRAWING: Figure 1