baber/WOPTO huggingface dataset:
Patent JP-2020180141-A (JP)
Title: Treatment of thalamocortical dysrhythmia
Inventor: STEVEN RICHARD DEVORE BEST
IPC: A61N1/36
Filed: 2020-07-08
Abstract: To provide a method for treating conditions associated with thalamocortical dysrhythmia in a patient.SOLUTION: The method includes applying transcranial low voltage electrical stimulation (TLVES) therapy or transcranial magnetic stimulation (TMS) therapy to a patient, and administering to the patient a dissociative anesthetic during the TLVES therapy or the TMS therapy. The dissociative anesthetic is a dissociative anesthetic such as an NMDAR inhibitor including ketamine. Multiple conditions including tinnitus, depression, drug abuse and pain can be treated.SELECTED DRAWING: None
Patent JP-2022018306-A (JP)
Title: Resistance spot welding method and resistance spot welding apparatus
Inventor: MUTO SHOTA
IPC: B23K11/11
Filed: 2020-07-15
Abstract: To provide a resistance spot welding method capable of suppressing LME crack of a galvanized steel sheet without depending on magnitude of tensile strength.SOLUTION: A resistance spot welding method in an embodiment includes a step of welding a workpiece formed by superposing multiple steel sheets by a resistance spot welding apparatus. At least one of the multiple steel sheets is a galvanized steel sheet. In the welding step, a high-tensile steel sheet having higher tensile strength than other steel sheets in the multiple steel sheets is welded, while being compressed in a direction intersecting with the thickness direction of the high-tensile steel sheet.SELECTED DRAWING: Figure 1
Patent JP-2022001629-A (JP)
Title: Antibacterial coating agent of escalator handrail
Inventor: KOBAYASHI EIJI
IPC: A01N59/20
Filed: 2020-06-22
Abstract: To solve the problem that handrails of escalators are provided on right and left sides so as to prevent overturn of a user, and are configured to move at the same speed as footsteps, many persons touch the handrails, sebum of hands is attached thereto and microorganisms such as bacteria live therein, therefore, if the handrails are subjected to continuous antibacterial treatment for suppressing living of the bacteria, persons can safely grip the handrails.SOLUTION: Copper fine powder is added, fixed and coated to a handrail coating agent, thereby can persist an antibacterial effect over a long period of time. Thereby, users can safely grip handrails, and it is useful for overturn prevention being an original purpose. In addition to reduction of a risk of a facility manager, courteous service can be also provided to a facility user. [Test result] An inspection result in a public inspection agency is as follows. (Staphylococcus aureus) The number of live bacteria immediately after inoculation is 24,700 pieces by average per 1 cm2 of a test piece, the number of live bacteria of an untreated piece after 24 hours is 59,700 pieces, and an antibacterial test piece is 0 piece. (Escherichia coli) The number of live bacteria immediately after inoculation is 24,000 pieces by average per 1 cm2 of a test piece, the number of live bacteria of an untreated piece after 24 hours is 2,633,000 pieces, and an antibacterial test piece is 183,700 pieces.
Patent JP-2022018986-A (JP)
Title: Commodity providing system and commodity providing method
Inventor: ABE KOSUKE
IPC: G06Q30/02
Filed: 2020-07-16
Abstract: To provide a commodity providing system and commodity providing method for identifying when a purchaser used a purchased commodity.SOLUTION: A commodity providing system equipped with a server device includes: provision request receiving means which receives, by the server device, a request to provide a commodity from a user terminal through user operation; first time storage means which stores the time when the commodity provision request is received; transmission request receiving means which receives a request to transmit content information on the commodity from the user terminal; content information transmission means which transmits the content information corresponding to the commodity to the user terminal; and second time storage means which stores the time when the server device receives the request to transmit the content information and/or the time when the server device transmitted the content information to the user terminal.SELECTED DRAWING: Figure 8
Patent JP-2021075685-A (JP)
Title: Adhesive resin composition, and laminate
Inventor: ISHII TAKAHIRO
IPC: C09J175/12
Filed: 2020-07-22
Abstract: To provide an adhesive resin composition (F) which includes no volatile organic compound, and has sufficient adhesion, flexibility and tight adhesion to a base material.SOLUTION: An adhesive resin composition (F) is provided that contains: an urethane-acrylic composite resin (C) in which an urethane unit (A) and a (meth)acrylic unit (B) are connected to each other by a chain transfer agent residue; a crosslinking agent (D); and a reactive diluent (E). A hydroxyl value of the (meth)acrylic unit (B) is 5 mgKOH/g or more, and the (meth)acrylic unit (B) has a constitutional unit derived from an ethylenically unsaturated monomer (G) having a nitrogen atom in the molecule and/or an ethylenically unsaturated monomer (H) having a carboxyl group in the molecule.SELECTED DRAWING: None
Patent JP-2022023370-A (JP)
Title: Article for temperature control
Inventor: KOBAYASHI MOE
IPC: G06K19/07
Filed: 2020-07-27
Abstract: To provide temperature control equipment that does not require a dedicated heat insulating case, is reusable, has no risk of damage, can be used without being stuck on an article, and can read a recorded temperature history data of the heat insulating case without removal from the heat insulating case.SOLUTION: An article for temperature control 20 includes a non-contact IC tag 10 for temperature control and a holder 7 that holds the non-contact IC tag for temperature control. The non-contact IC tag for temperature control includes: an antenna 1 that enables wireless communication with an external device; a temperature sensor 3; an IC chip 2 that acquires and stores temperature information from the temperature sensor and controls communication with the external device; and a battery 6 that supplies power to the IC chip. The holder is composed of at least two flat plate members 7-1 and 7-2 that are orthogonal to each other, and at least the flat plate member on which the antenna is arranged is made of a material that does not obstruct communication with the external device.SELECTED DRAWING: Figure 1
Patent JP-2022024753-A (JP)
Title: Base material with primer and method for producing the same, and joined body
Inventor: OTANI KAZUO
IPC: C09D4/02
Filed: 2020-07-28
Abstract: To provide a base material with a primer which can join a same material or dissimilar materials composed of arbitrary materials selected from the group consisting of a resin, metal, glass and ceramic with a sufficient joint strength by welding, and a method for producing the same, and a joined body using the base material with the primer and a method for producing the same.SOLUTION: A base material 10 with a primer has a base material 1 and one or a plurality of primer layers 2 laminated on the base material 1, in which the base material 1 is made of a material containing one or more selected from the group consisting of a resin, metal, glass and ceramic, at least the outermost surface layer of the primer layers 2 is made of a polymer formed of two or more kinds of in-situ polymerization type resin compositions, and the polymer forms an interpenetrating polymer network structure.SELECTED DRAWING: Figure 1
Patent JP-2022029616-A (JP)
Title: Performance evaluation system and performance evaluation method for diesel particulate reduction device
Inventor: MAEDA KAZUYUKI
IPC: F01N3/035
Filed: 2020-08-05
Abstract: To provide a system and method capable of evaluating performance of a PM (particulate matter) reduction device comprising a DOC (diesel oxidation catalyst) and a DPF (diesel particulate collection filter) installed in a diesel engine of an automobile, etc.SOLUTION: An evaluation system and an evaluation method for a PM reduction device comprise: a diesel engine (1) functioning as a PM generating device capable of optionally setting a PM generation amount; the PM reduction device (2); piping (3); an exhaust gas heating system (4); a temperature sensor (5a) and a pressure sensor (6) installed at positions upstream of the PM reduction device; a temperature sensor (5b) installed between a DOC and a DPF; a CO concentration meter (7) installed at a position downstream of the PM reduction device; and a control board (8) in which a device for converting signals from the temperature and pressure sensors into a temperature and pressure and a CO concentration analyzer are built and that displays results from the devices.SELECTED DRAWING: Figure 1
Patent JP-2021075689-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: MATSUMURA YOSHINARI
IPC: C09K19/32
Filed: 2020-08-11
Abstract: To provide a liquid crystal composition that satisfies at least one of demands for characteristics such as a high maximum temperature, low minimum temperature, small viscosity, appropriate optical anisotropy, negatively large dielectric anisotropy, large resistivity, high stability against light, high stability against heat, and large elastic modulus, or that has a balance in at least two of the above characteristics, and to provide an AM element having characteristics such as a large contrast ratio, short response time, large voltage retention rate, low threshold voltage and long service life.SOLUTION: The liquid crystal composition comprises a specific compound having a negatively large dielectric constant anisotropy as a component A, a specific polymerizable compound as an additive X, and a specific optically active compound as an additive Y, and may contain a specific compound having a high maximum temperature, a low minimum temperature or a small viscosity as a component B.SELECTED DRAWING: None
Patent JP-2020189991-A (JP)
Title: Nucleation with block composite nucleator
Inventor: JIN YI
IPC: C08F293/00
Filed: 2020-08-12
Abstract: To provide nucleators effective to speed up the crystallization of high-comonomer-content propylene-based interpolymers.SOLUTION: A composition includes (A) 30-95 wt.% of a random or homogeneous propylene-based interpolymer having (i) a comonomer content of C2 and C4-10 α-olefins of 7 wt.% to 49 wt.%, (ii) a density of 0.90 g/cc or less, and (iii) an MFR of 1 g/10 min or greater; and (B) 5-70 wt.% of a block composite nucleator comprising (1) a first polymer that includes polypropylene, (2) a second polymer that includes an alpha-olefin based polymer, the alpha-olefin being selected from at least one of C2 and C4-10 α-olefins, and (3) a block copolymer having a first segment and a second segment.SELECTED DRAWING: Figure 1
Patent JP-2022034465-A (JP)
Title: Deformation measuring method of face material, deformation measuring device, and behavior evaluation method
Inventor: YOSHIDA SHIN
IPC: G01B11/16
Filed: 2020-08-18
Abstract: To provide a deformation measuring method of a face material capable of precisely measuring a behavior of an edge of a face material in a non-contact manner, and a deformation measuring device and a behavior evaluation method.SOLUTION: A deformation measuring method is a method of measuring deformation in an edge of a face material 14 includes the steps of: setting a target marker 20 at a measurement target position of a header 22 on the edge of the face material 14 and a motion capture device for detecting movement of the target marker 20 at a position away from the target marker 20; and detecting the movement of the target marker 20 when the face material 14 is deformed in a direction out of the plane with the motion capture device to measure the deformation of the edge of the face material 14 on the basis of the detection result.SELECTED DRAWING: Figure 1
Patent JP-2022036645-A (JP)
Title: Liner fitting device
Inventor: SUEZAWA TAKUJI
IPC: B22C9/06
Filed: 2020-08-24
Abstract: To provide a liner fitting device preventing the damage of a mold and further capable of holding a core to the mold with a simple configuration.SOLUTION: A liner (cover member 72) is formed of a ferrous alloy. A mold 40 for casting is made of a fixed mold 42 and a movable mold 44. A liner storage part (cover storage part 90) for storing the liner is formed at a separation face (46) of the fixed mold 42 and the movable mold 44, and one liner storage part of the fixed mold 42 and the movable mold 44 is buried with a magnet 104. A robot 12 grasps the liner by a grasping part (hand 24), carries the same to the facing position of the liner storage part, releases the liner in a state in which a prescribed clearance is secured between the liner and the liner storage part at the face in position, and adsorbs the liner to the liner storage part by the magnet 104.SELECTED DRAWING: Figure 10
Patent JP-2020205267-A (JP)
Title: Heater, glass article manufacturing device, and glass article manufacturing method
Inventor: MAEHARA TERUTAKA
IPC: H05B3/06
Filed: 2020-08-28
Abstract: To provide a heater capable of raising the temperature to 1200°C or higher without the need for a large-scale power supply device.SOLUTION: A heater includes a conductive heat generating member that radiates heat rays by power feeding, a metal tubular member accommodating the heat generating member, and an intermediate member installed between the heat generating member and the tubular member and made of an electrically insulating material, and the intermediate member prevents contact between the heat generating member and the tubular member when the heater is used, and the intermediate member is arranged and/or configured so as not to prevent at least the light having a wavelength of 1 μm to 2 μm of the heat rays radiated from the heat generating member from reaching the tubular member.SELECTED DRAWING: Figure 1
Patent JP-2022032016-A (JP)
Title: Adhesive tape cleaner
Inventor: KANDA HISAKAZU
IPC: B65H35/07
Filed: 2020-08-10
Abstract: To provide an adhesive tape cleaner which solves a defect in which an adhesive tape along a bottom surface becomes loose gradually during usage of the adhesive tape cleaner and the usage is interrupted at all such time and it cannot be used without exchanging the adhesive tape and which can be utilized as an adhesive tape cutter as well.SOLUTION: In an adhesive tape cleaner having a tubular tape holding part (A) capable of holding an adhesive tape roll and supporting the pulled adhesive tape with its adhesive surface outside, a front plate part (5) blocking a part of a front end hole part of the tape holding part (A) is provided, a tape guide hole (9) is provided above the front plate part (5) and a tape cutter part (10) is provided at a lower end, and a back plate part blocking a part of a back end hole part of the tape holding part (A) is provided, a tape grasping part (11) is rotatably provided at the back plate part and a stripped plane of the adhesive tape is supported by three points of a hole edge of the tape guide hole (9), the tape cutter part (10) and the tape grasping part (11).SELECTED DRAWING: Figure 2
Patent JP-2022042318-A (JP)
Title: Aluminum alloy extruded tube and heat exchanger
Inventor: SUZUKI TAICHI
IPC: B23K35/363
Filed: 2020-09-02
Abstract: To provide an aluminum alloy extruded tube for a heat exchanger for an automotive, the aluminum alloy extruded tube having an excellent brazing ability of providing a connection of a fin and a tube without reducing a tube wall thickness in brazing and suppressing a fallout of the fin for a long time, and having an excellent corrosion resistance through a corrosion protection by the fin.SOLUTION: An aluminum alloy extruded tube for a heat exchanger has a tube body composed of an aluminum alloy containing Mn, a Zn spray coating layer formed on an outer surface of the tube body, and a coating film formed on an outer surface of the Zn spray coating layer. The coating film contains an Al-Si alloy brazing material powder, a non-Zn containing fluoride-based flux powder, and binder. In a heating test where the tube body is kept at 600°C ± 10°C for 3 min, then is cooled down to room temperature, and an average grain size is measured, the average grain size of the tube body after the heating test is 150 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2022042588-A (JP)
Title: Instrument panel member structure of motor vehicle and assembly method of the same
Inventor: TERADA TAKAAKI
IPC: B62D65/14
Filed: 2020-09-03
Abstract: To achieve reduction of manufacturing costs, high rigidity, improvement of the quality, and reduction of the weight in an instrument panel member structure of a motor vehicle which is disposed within an instrument panel of a vehicle body front part in a vehicle width direction.SOLUTION: An instrument panel member structure of a motor vehicle is disposed within an instrument panel of a vehicle body front part in a vehicle width direction and has: a structure member 11 having a hollow part 15; a pipe member 12 which is inserted into the hollow part 15 of the structure member 11 in the vehicle width direction; and plate-like rib plates 13 which are attached to the hollow part 15 so that their plate surfaces 13b are arranged along a vehicle body fore and aft direction and in which the pipe member 12 is attached to the plate surfaces 13b in a fitting manner to support the structure member 11 on the pipe member 12.SELECTED DRAWING: Figure 1
Patent JP-2022043817-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2020-09-04
Abstract: To provide a game machine that increases the fun of the opportunity to start a second game state.SOLUTION: A game machine includes: acquisition means for acquiring determination information when an acquisition condition is satisfied; determination means for determining the success or failure of a special game on the basis of the determination information when a determination condition is satisfied; storage means for storing information for which the number of times of determination that is the number of times the special game is determined not to be won is specified; start means capable of starting a second game state, when the number of times of determination specified from the information reaches a predetermined specific number of times, in which the acquisition condition is easier to be satisfied than the first game state thereafter; and notification means capable of notifying that the information has not been initialized, before the second game state starts.SELECTED DRAWING: Figure 14
Patent JP-2022045515-A (JP)
Title: Electronic device, light source device, and projection device
Inventor: HAYASHI MOMOKO
IPC: F21S2/00
Filed: 2020-09-09
Abstract: To provide an electronic device capable of firmly connecting unit members together.SOLUTION: A light source device 60 as an electronic device includes: a first unit member 610 having a first contact engagement part 611; a second unit member 620 which includes a second contact engagement part 621 and which is connected to the first unit member 610; and a fixing member 655 sandwiching the first contact engagement part 611 and the second contact engagement part 621 in a state to make them engage and contact with each other.SELECTED DRAWING: Figure 5
Patent JP-2022048645-A (JP)
Title: Method for enhancing the properties of plant
Inventor: TANAKA SETSUZO
IPC: A01G7/06
Filed: 2020-09-15
Abstract: To provide a new technique for enhancing the properties of a plant without resorting to gene recombination technology.SOLUTION: The inventive method includes a freezing step for freezing plant tissue. Extract is taken from the plant tissue having undergone the freezing step.SELECTED DRAWING: Figure 2
Patent JP-2022052366-A (JP)
Title: Solid hair cosmetic composition
Inventor: FUJITA NORIKO
IPC: A61K8/86
Filed: 2020-09-23
Abstract: To provide a solid hair cosmetic composition which has good hardness and can enhance application properties while being an aqueous composition composed mainly of water and an aqueous raw material.SOLUTION: There is provided a solid hair cosmetic composition which comprises a fatty acid salt (a component A), a film-forming polymer (a component B), water (a component C), and a component D including at least a component D1 of a polyhydric alcohol (a component D1) and a monohydric alcohol having 1 or more and 4 or fewer carbon atoms (a component D2), wherein the content of the component A is 2.0 mass% or more and 20.0 mass% or less, the content of the component B is 0.5 mass% or more and 15.0 mass% or less, the content of the component C is 3.0 mass% or more and 40.0 mass% or less, the content of the component D is 35.0 mass% or more and 90.0 mass% or less, and the content of the component D1 in 100 mass% of the component D is 15.0 mass% or more.SELECTED DRAWING: None
Patent JP-2022052821-A (JP)
Title: Manufacturing method of device chip
Inventor: HIGASHIYAMA KAZUKI
IPC: H01L21/301
Filed: 2020-09-24
Abstract: To divide a silicon wafer by plasma etching to form a device chip that does not leave chipping on the edge.SOLUTION: A manufacturing method of a device chip for dividing a silicon wafer in which a device is formed in each area of the surface partitioned by multiple planned division lines that intersect each other includes a resist film coating step of coating the surface of the silicon wafer with a resist film, an exposure step of removing the resist film in a region along the planned division line to expose the silicon wafer, a deep groove forming step of forming a deep groove that does not reach the back surface on the silicon wafer by alternately repeating isotropic etching and coating of a passivation film on the region exposed by the isotropic etching, and a division step of performing the anisotropic etching on the bottom of the deep groove to form a dividing groove leading to the back surface of the silicon wafer, and dividing the silicon wafer into individual device chips.SELECTED DRAWING: Figure 5
Patent JP-2022052958-A (JP)
Title: Powder conveyance device
Inventor: HIRAMA MICHIRO
IPC: F27B7/16
Filed: 2020-09-24
Abstract: To easily enlarge a cross-section of a conveyance space.SOLUTION: A powder conveyance device of this invention is cylindrical and extending in a rotation axis J1 and comprises a rotation cylindrical part 21 that rotates around the rotation axis J1 as a center and a partition wall part 51 including at least one plate-like member that extends in an axis direction parallel to the rotation axis J1 and partitions an inside of the rotation cylindrical part 21 and forming plural conveyance spaces 52 extending in the axis direction. Powders and gas are supplied to the plural conveyance spaces 52. Conveyance structures 53a and 53B are arranged in each of the conveyance spaces 52, the conveyance structures conveying the powders in the axis direction as the rotation cylindrical part 21 rotates. The conveyance structures 53a and 53b have axis parts 54 extending in the axis direction inside the conveyance spaces 52 and guide plates 55 connecting the axis parts 54 and inside faces of the conveyance spaces 52 and rounding around the axis parts 54 and extending along the axis parts 54. The powder conveyance device enables favorable solid-gas contact and can easily enlarge a cross-section of the conveyance spaces 52.SELECTED DRAWING: Figure 1