baber/WOPTO huggingface dataset:
Patent JP-2021175773-A (JP)
Title: Method for producing graft polymer, graft polymer, rubber composition, and tire
Inventor: TARDIF OLIVIER
IPC: C08F255/02
Filed: 2020-05-01
Abstract: To provide a method for producing a copolymer which is excellent in ozone resistance and can improve crack growth resistance of a rubber composition by being blended into the rubber composition.SOLUTION: A method for producing a graft polymer which comprises a backbone polymer moiety containing a non-conjugated olefin unit and an aromatic vinyl unit, and a branch polymer moiety bonded to the backbone polymer moiety and containing a conjugated diene unit includes: a step A of copolymerizing one or more non-conjugated olefin compounds and one or more aromatic vinyl compounds to form the backbone polymer moiety; and a step B of graft-polymerizing one or more conjugated diene compounds onto the backbone polymer moiety to form the branch polymer moiety. The non-conjugated olefin compounds used in the step A include ethylene and a C4-10 non-conjugated olefin compound. At least one of the aromatic vinyl compounds used in the step A has one or more alkyl groups bonded to an aromatic ring.SELECTED DRAWING: None
Patent JP-2021175567-A (JP)
Title: Flow-type photoreaction reactor and flow-type photoreaction apparatus
Inventor: KASAKADO TAKAYOSHI
IPC: B01J19/12
Filed: 2020-05-02
Abstract: To provide a flow-type photoreactor in which a liquid flow flowing a liquid communication part is suppressed from being disturbed by air.SOLUTION: A flow-type photoreactor 100 characterized in that a reaction case 101 for carrying out a photoreaction while supplying liquid 200 and gas 201 is provided, and inside a reaction case, there is provided a liquid circulation part 104 having at least one channel groove for circulating liquid from upstream to downstream, and a gas circulation part 105 for circulating gas, at the bottom of the upstream end of the liquid circulation portion, there is a liquid supply port 109 for supplying liquid to the channel groove, and a liquid outlet 110 for draining the liquid at the bottom of the downstream end of the liquid circulation part, and on the top and/or bottom of the reaction case, a photo irradiation part 102 that transmits light for performing a photoreaction by irradiating light to the liquid circulation part and the gas circulation part is provided, and a reaction case support table 111 for supporting the reaction case is provided.SELECTED DRAWING: Figure 1
Patent JP-2021178295-A (JP)
Title: Filter member and water purifying cartridge including the filter member
Inventor: TANIGUCHI SHINJI
IPC: B01D39/20
Filed: 2020-05-14
Abstract: To provide a filter member which can exert free residual chlorine removing performance in an initial period when raw water containing the free residual chlorine is passed through and can exert filtering capacity of chloroform when the filter member is used for a water purifying cartridge stored in a casing in a state that the filter member is elastically deformed by pressing force for pressing in an axial direction by the casing.SOLUTION: A filter member contains fibrous active carbon and is formed into a cylindrical shape having a cavity section. The filter member has a first surface and a second surface at both ends in an axial direction. A sealant is applied to both the first surface and the second surface. The filter member has elasticity. The filter member has hardness of 150 N or more and 700 N or less in the axial direction of the filter member by the following measuring method.SELECTED DRAWING: Figure 15
Patent JP-2021182199-A (JP)
Title: Analysis result display program, analysis result display method, and information processing device
Inventor: HIDAKA YUICHI
IPC: G06T11/60
Filed: 2020-05-18
Abstract: To display a notable point in an analysis result regardless of user's skill.SOLUTION: A processing unit acquires an analysis result of analysis performed by using an analysis model for an analysis target, determines a notable point based on magnitude of a physical quantity included in the analysis result, sets a view so that the notable point is included in a display screen (for example, a display screen 50 in FIG. 7) that displays an image representing the analysis result in a part of an analysis space, and displays the image on the display screen based on the set view.SELECTED DRAWING: Figure 7
Patent JP-2021182272-A (JP)
Title: Mobile robot
Inventor: OKADA TOMOHIRO
IPC: G05D1/02
Filed: 2020-05-19
Abstract: To provide a mobile robot that is able to prevent a detection sensor from colliding with a surrounding object when a mobile robot is turned.SOLUTION: A mobile robot includes: an unmanned conveyance vehicle (1); a robot base portion (2) mounted on the unmanned conveyance vehicle (1); and a detection sensor that is disposed on the robot base portion (2) within an inside range of the unmanned conveyance vehicle (1), defined by an outer edge of the unmanned conveyance vehicle (1) in top view, and detects a detection object present in a prescribed range in a forward height direction of an advancing direction of the unmanned conveyance vehicle (1).SELECTED DRAWING: Figure 1
Patent JP-2021183456-A (JP)
Title: Cooling system of battery
Inventor: KOSHIKAWA TOMOAKI
IPC: H01M10/613
Filed: 2020-05-22
Abstract: To condense a coolant in a gas-phase state regardless of an inclination direction of a road surface on which a vehicle travels, and supply a coolant in a liquid-phase state to a battery.SOLUTION: A cooling system (100) has condensers (20a and 20b) provided on a circulation flow passage (30). The condensers (20a and 20b) are provided above battery modules (10a to 10d). The circulation flow passage (30) includes a pair of flow passages (31a to 32b), second flow passages (33, 34a to 34d and 35), third flow passages (36a to 36d), a pair of fourth flow passages (37a and 37b), a pair of fifth flow passages (39a and 39b), and two pairs of sixth flow passages (38a to 38d). A flow passage pair (39a and 39b) to which both ends of the third flow passage in the fourth and fifth flow passages are not connected is positioned above the flow passage pair (37a and 37b) to which both ends thereof are connected. The condensers (20a and 20b) are provided in the middle of each of the flow passages of the flow passage pair (39a and 39b).SELECTED DRAWING: Figure 3
Patent JP-2021184569-A (JP)
Title: Anomaly detection device
Inventor: MARUCHI SHUNYA
IPC: H04L9/08
Filed: 2020-05-22
Abstract: To provide an anomaly detection device and an anomaly detection method, capable of performing advanced anomaly detection even if packets on a network are encrypted.SOLUTION: An anomaly detection device 60 detects the anomaly of data that flows through a network. The anomaly detection device 60 includes: a first storage section (encryption key storage section 608) to store a first encryption key shared with equipment connected to the network; a decryption section 603 to decrypt, by using the first encryption key, the data encrypted using the first encryption key; a second storage section (determination information storage section 604) to store soundness conformation information indicating the soundness of the data; and a decryption analysis section 603 to determine the soundness of the decrypted data, based on the soundness conformation information.SELECTED DRAWING: Figure 2
Patent JP-2020143378-A (JP)
Title: Molybdenum material and method for producing the same
Inventor: YOSHIDA AKIHIRO
IPC: C22C1/04
Filed: 2020-05-26
Abstract: To provide a molybdenum material.SOLUTION: Provided is a molybdenum material having a diameter of 75 mm or more and a length of 250 mm or more, and the relative density of the molybdenum material is 99.5% or more.SELECTED DRAWING: Figure 1
Patent JP-2021186780-A (JP)
Title: Solution coating method of strap and solution coating instrument of strap
Inventor: WAKAMA ASAMI
IPC: B05D7/00
Filed: 2020-06-02
Abstract: To provide a solution coating method of a strap which can be coated with a solution for the suspended strap while preventing the solution from scattering, and to provide a solution coating instrument of the strap.SOLUTION: A solution coating method of a strap 2 is the solution coating method of the strap 2 which coats the strap 2 of a vehicle with a solution. The solution coating method includes a process of storing the strap 2 into an inner part through an opening 41 for the strap with respect to a hollow body 40 which is elongated in a vertical direction and has an opening 41 for the strap formed on an upper end part and an opening 42 for spraying formed on a lower end part, and a process of spraying the solution to the strap 2 by means of a sprayer 3 through the opening 42 for spraying.SELECTED DRAWING: Figure 2
Patent JP-2021191812-A (JP)
Title: Electro-rheological fluid and cylinder device
Inventor: ISHII SATOYUKI
IPC: F16F9/53
Filed: 2020-06-05
Abstract: To provide an electro-rheological fluid that expresses high ER effect and has sufficient durability and provide a cylinder device.SOLUTION: An electro-rheological fluid (300) contains a fluid (30) and polyurethane particles (31) having metal ions. The polyurethane particles (31) each have a phase separation structure of a hard segment and a soft segment. An additive to increase urethane bonds forming the hard segment is included.SELECTED DRAWING: Figure 1
Patent JP-2021193236-A (JP)
Title: Core sampling method and injector
Inventor: UYAMA MASAO
IPC: E21B25/00
Filed: 2020-06-08
Abstract: To provide a core sampling method capable of keeping the original position of a sampled core.SOLUTION: A core sampling method comprises steps of: drilling a core sampling object to provide preceding holes 3 to the core sampling object; filing the preceding holes 3 with a filling material 5 to cure the filling material 5 in the preceding holes 3; and boring cores to the core sampling object so as to include a part or whole of the filling material 5 in the core tubes 50 through the core tubes 50.SELECTED DRAWING: Figure 8
Patent JP-2021196511-A (JP)
Title: Blower fan simulator
Inventor: KITAGAWA TOMOYUKI
IPC: G09B19/16
Filed: 2020-06-15
Abstract: To enable fault diagnosis without using an actual automobile.SOLUTION: A blower fan simulator includes: a power supply part for supplying the voltage; a blower fan motor; a fan switch which switches among a plurality of states; and a fault generation part which switches a connection state of two connection targets between a normal state and a fault state. The plurality states of the fan switch includes: a first state in which the voltage is not supplied to the blower fan motor; and a second state in which a first voltage is supplied from the power supply part to the blower fan motor.SELECTED DRAWING: Figure 1
Patent JP-2021002520-A (JP)
Title: Method for producing conductive paste
Inventor: TSUKAMOTO ATSUSHI
IPC: C09D7/61
Filed: 2020-06-18
Abstract: To provide a conductive paste that has excellent dispersibility, storage stability, and conductivity, regardless of a high solid content concentration, by using a reduced amount of dispersion resin added thereto, and provide a coating material, and a method for producing a coated article.SOLUTION: The present invention provides a method for producing a conductive paste containing a dispersion resin (A), conductive carbon (B), and solvent (C), the dispersion resin (A) to be dissolved in the solvent (C) heated to 50°C or higher.SELECTED DRAWING: None
Patent JP-2022002190-A (JP)
Title: Cable fixing structure and multicore cable
Inventor: ISHIGURO MAKOTO
IPC: H02G3/04
Filed: 2020-06-22
Abstract: To provide a cable fixing structure capable of stably using for a long time because its durability is excellent under a severe use environment to be complicated and peeling or the like is not occurred in the fixing part, and a multicore cable.SOLUTION: A cable fixing structure 1 for fixing a plurality of parallel cables 2 in parallel in at least a part of the length direction, in which in a fixing part X of the plurality of cables, a first reinforcement member 5 is provided so as to cover at least one surface of the plurality of parallel cables, in at least one position between adjacent cables, a second reinforcement member 6 is provided, and the first reinforcement member and the second reinforcement member are bonded at least at one part.SELECTED DRAWING: Figure 2
Patent JP-2022003014-A (JP)
Title: Oil-in-water emulsion composition
Inventor: TANGO HIROTAKA
IPC: A61K47/14
Filed: 2020-06-23
Abstract: To provide an oil-in-water emulsion composition that has cleansing power, rinsability, massaging properties (good spread and thickness) and moisture retention, in combined manner.SOLUTION: An oil-in-water emulsion composition is provided, containing (A)-(C): (A) liquid oil; (B) polyglyceryl-10 decaisostearate; and (C) polyglyceryl-2 triisostearate.SELECTED DRAWING: None
Patent JP-2022007002-A (JP)
Title: Damper device and seismic isolated structure including the same
Inventor: WATANABE KOICHI
IPC: E04H9/02
Filed: 2020-06-25
Abstract: To provide a damper device which can effectively deal with horizontal displacement in a given direction, and to provide a seismic isolated structure including the damper device.SOLUTION: A damper device includes: flexible bag bodies 16 which are disposed at an outer periphery of a shaft body 14 at intervals in a circumferential direction and in which a working fluid F is enclosed; fluid passages 18 each of which allows the bag bodies 16 to communicate with each other and provides passing resistance to the working fluid F; and restriction bodies 22 each of which is disposed at the outer side of the bag body 16 to restrict movement of the bag body 16 in an outward direction.SELECTED DRAWING: Figure 1
Patent JP-2022007174-A (JP)
Title: Magnetic attraction wheel and vehicle
Inventor: ETO HARUHIKO
IPC: B60B33/08
Filed: 2020-06-25
Abstract: To provide a magnetic attraction wheel which can suitably travel on a wall surface and a vehicle.SOLUTION: A magnetic attraction wheel comprises: a spherical shell wheel in which an outer peripheral surface contacting with a magnetic attraction surface is in a spherical shape; a permanent magnet holding part which is arranged on the inward side of the spherical shell wheel and holds a permanent magnet; a first shaft around which the permanent magnet holding part can rotate in a first rotation direction; a second shaft which rotates with the first shaft in the first rotation direction and has a shaft orthogonal to the first shaft in which the permanent magnet holding part is oscillatably suspended from the shaft; a wheel driving part which rotatably drives the spherical shell wheel; and a magnet drive part which rotatably drives the first shaft to rotate the permanent magnet. The wheel driving part includes a motor for driving a wheel and a first power transmission part which transmits rotational power of the motor for driving a wheel to the spherical shell wheel. The magnet drive part includes a motor for driving a magnet and a second power transmission part which transmits rotational power of the motor for driving a magnet to the spherical shell wheel.SELECTED DRAWING: Figure 8
Patent JP-2022012077-A (JP)
Title: Unit block member for rainwater storage infiltration facility, frame-shaped block unit for rainwater storage infiltration facility, and rainwater storage infiltration facility
Inventor: YUKI KAZUHISA
IPC: E03B3/02
Filed: 2020-06-30
Abstract: To provide a rainwater storage infiltration facility that has each structure that is easy to assemble, has each constitutional member of a structure with improved strength, and has the structure in which various forces acting on the structure are dispersed and the entire structure is not easily deformed.SOLUTION: The rainwater storage infiltration facility comprises an upper frame-shaped block unit arranged side by side in X and Y directions on an upper side of a lower frame-shaped block unit 40, wherein a rectangular recesses 15 of lower and upper frame-shaped block units are joined together, the upper frame-shaped block unit straddles the rectangular recesses 15 at four corner parts diagonally adjacent to each of four lower frame-shaped block units at positions offset in a diagonal direction, and the lower frame-shaped block units are arranged in the X and Y directions with an interval d corresponding to a width dimension of an arm portion 13 of a cruciform plane part 12 of the unit block member 10.SELECTED DRAWING: Figure 1
Patent JP-2022012643-A (JP)
Title: Medicine management system and medicine management method
Inventor: OKUMA KEIJI
IPC: A61J3/00
Filed: 2020-07-02
Abstract: To provide a system and the like for appropriately managing medicine taken out from a tray where regulated medicine is disposed in an operation room.SOLUTION: A management system 1 of medicine 13 disposed in a regulated medicine tray 110 used in an operation room includes first information acquisition means 10 for acquiring first information related to the medicine 13 taken out from the regulated medicine tray 110, second information acquisition means 20 for acquiring second information included in the package of the medicine 13 when the medicine 13 is used, and first inquiry means 4 for inquiring matching of the first information and the second information.SELECTED DRAWING: Figure 1
Patent JP-2021046997-A (JP)
Title: Air cleaner and control method for air cleaner
Inventor: MATSUO TOSHIHISA
IPC: A61L9/01
Filed: 2020-07-09
Abstract: To provide an air cleaner capable of efficiently recovering a function of a photocatalytic filter and a control method for the air cleaner.SOLUTION: An air cleaner includes: a photocatalyst member; a light source irradiating the photocatalyst member with light; a fan guiding outside air to the photocatalyst member; and a control section controlling light intensity that is intensity of the light emitted from the light source and air quantity of the fan. The control section switches between a first operation mode of performing an air cleaning operation by irradiating the photocatalyst member with the light of first light intensity from the light source and driving the fan with first air quantity and a second operation mode of performing a refresh operation of the photocatalyst member by using at least either method of a method for irradiating the photocatalyst member with the light of second light intensity different from the first light intensity from the light source or a method for driving the fan with second air quantity different from the first air quantity.SELECTED DRAWING: Figure 5
Patent JP-2022025458-A (JP)
Title: Image processing device, image processing method, and program
Inventor: TAKAYAMA TOMOHIKO
IPC: H04N5/232
Filed: 2020-07-29
Abstract: To reduce the sense of discomfort when combining an infrared image with a visible image.SOLUTION: An image processing device has first acquisition means for acquiring a visible image, second acquisition means for acquiring an infrared image, and combining means for combining visible image data contained in the visible image and infrared image data contained in the infrared image on the basis of a synthesis ratio of a synthesis area in which the visible image and the infrared image are mixed in the same area.SELECTED DRAWING: Figure 3
Patent JP-2022025566-A (JP)
Title: Si substrate generation method
Inventor: HIRATA KAZUYA
IPC: H01L21/304
Filed: 2020-07-29
Abstract: To provide an Si substrate generation method capable of efficiently generating an Si substrate from an Si ingot.SOLUTION: An Si substrate generation method includes: a peeling band forming step of positioning a focal point FP of a laser beam LB of a wavelength having transmissivity with respect to Si at a depth corresponding to a thickness of an Si substrate to be generated from a flat surface of an Si ingot 2, and forming a peeling band 38 by irradiating the Si ingot 2 with the laser beam LB while relatively moving the focal point FP and the Si ingot 2 in a direction <110> parallel with a cross line 12 in which a crystal surface {100} crosses a crystal surface {111}, or in a direction [110] orthogonal to the cross line 12; an indexing feeding step of relatively indexing-feeding the focal point FP and the Si ingot 2 in a direction orthogonal to a direction in which the peeling band 38 is formed; and a wafer generating step of forming a peeling layer 40 which is parallel with the crystal surface (100) as a whole inside the Si ingot 2 by repeatedly implementing the peeling band forming step and the indexing-feeding step, and generating a wafer by peeling an Si substrate 50 from the peeling layer 40 of the Si ingot 2.SELECTED DRAWING: Figure 4
Patent JP-2021070532-A (JP)
Title: Wound body
Inventor: MATSUHISA YOSHIKI
IPC: B65B9/073
Filed: 2020-07-31
Abstract: To provide a wound body capable of facilitating the installation work of the wound body to a support shaft, without major modification of the support shaft provided on an existing medicine packaging device.SOLUTION: A wound body configured by winding a long sheet, is equipped with a core body 61 formed in a cylindrical shape, and the sheet wound around an outer periphery of the core body 61. The core body 61 is equipped with a cylindrical inner peripheral portion, and has one end portion and the other end portion. The inner peripheral portion is formed with a first recessed portion 615 provided at a position of the one end portion and recessed outward in a diametrical direction, and a second recessed portion 616 provided from the position of the one end portion to a position of the other end portion, recessed outward in the diametrical direction, and having small recessed amount outward in the diametrical direction to the inner peripheral portion as compared with the first recessed portion 615.SELECTED DRAWING: Figure 2
Patent JP-2020177030-A (JP)
Title: Scattered light detection module and high-resolution inspection device using terahertz bessel beam
Inventor: OK GYEONG-SIK
IPC: G01N21/3581
Filed: 2020-08-04
Abstract: To increase contrast for a transparent object under inspection by forming a ring beam of a terahertz wave without loss.SOLUTION: A scattered light detection module of the present invention comprises: a ring beam forming unit configured to form a ring beam using a terahertz Bessel beam and concentrate the formed ring beam to an object under inspection; and a scattered light detecting unit configured to detect scattered light emanating from the object under inspection.SELECTED DRAWING: Figure 1
Patent JP-2022030697-A (JP)
Title: Force sense presentation system
Inventor: AKAIWA SHUICHI
IPC: F16F9/53
Filed: 2020-08-07
Abstract: To improve the problem of a prior art that a force sense to be presented to an operator is developed later than an operation by the operator.SOLUTION: An operation device A comprises an operation unit that has a movement unit, a rotational resistance generation unit, a tone signal conversion unit that convers information about a movement by the movement unit into a tone signal, and a transmission unit that transmits the tone signal. A driven device comprises a receiving unit that receives the tone signal, a tone signal restoration unit that restores information about the movement converted to the tone signal, a driven unit that moves according to the information about the restored movement, a reaction force information detection unit that detects information on the reaction force on the driven unit, a tone signal converting unit that converts current value information generated based on the reaction force information to the tone signal, and a transmitting unit that transmits the tone signal. Further, the operation device includes the receiving unit that receives the tone signal, the tone signal restoration unit that restores the current value information converted to the tone signal, and a control unit that controls a current value supplied to the rotational resistance generation unit according to the restored current value information.SELECTED DRAWING: Figure 1