baber/WOPTO huggingface dataset:
Patent JP-2021178594-A (JP)
Title: tire
Inventor: UTSUMI DAISUKE
IPC: B60C11/13
Filed: 2020-05-14
Abstract: To provide a tire with stone-biting resistance.SOLUTION: A tire 1 has a tread portion 2. The tread portion 2 is provided with at least one vertical groove 3, a first lateral groove 4 that extends from the vertical groove 3 to a first side F1 in a tire axial direction so as to form a trifurcated groove intersecting portion 6 with the vertical groove 3, and a land part 5 divided on a second side F2 in the tire axial direction of the vertical groove 3. The land part 5 has a corner portion 7 that is protrusive to the vertical groove 3 side, at a position opposite to the groove intersecting portion 6. On a cross-section passing through the groove intersecting portion 6, the corner portion 7 has a tread 9 and a first side wall surface 10. The first side wall surface 10 inclines to the second side F2 outward in a tire radial direction, at an angle α of 1 to 9 degrees with respect to a tread normal line n.SELECTED DRAWING: Figure 1
Patent JP-2021182880-A (JP)
Title: Alcoholic beverage, method for producing alcoholic beverage, and method for improving flavor of alcoholic beverage
Inventor: TAKAHASHI HITOSHI
IPC: C12G3/06
Filed: 2020-05-22
Abstract: To provide an alcoholic beverage having reduced saltiness peculiar to GABA, a method for producing an alcoholic beverage, and a method for improving the flavor of an alcoholic beverage.SOLUTION: An alcoholic beverage according to one embodiment of the present invention contains GABA and a sweetener, the content of the sweetener being 4.0 w/v% or more in terms of sucrose. An alcoholic beverage according to another embodiment of the present invention contains GABA and a sweetener, with an extract content of 4.0 w/v% or more. A method for producing an alcoholic beverage according to one embodiment of the present invention including the steps of blending an alcoholic beverage with GABA and a sweetener, and controlling the content of the sweetener to 4.0 w/v% or more in terms of sucrose.SELECTED DRAWING: None
Patent JP-2021140715-A (JP)
Title: Provider terminal, network system, service providing method, and program
Inventor: KASAMATSU TAKUMA
IPC: G06Q20/42
Filed: 2020-05-25
Abstract: To reduce security risk in transaction of currency information when providing a service to a user terminal.SOLUTION: A provider terminal 30 which can communicate with a blockchain 8 that manages currency information held by a user includes: a terminal communication unit 31 (one example of terminal communication means) which receives use request information indicating a request for using a predetermined service, from a user terminal 10; and a network communication unit 36 (one example of network communication means) which transmits payment information indicating a fee for using the predetermined service corresponding to the received use request information, to the blockchain 8. The provider terminal 30 includes a service providing unit 35 (one example of service providing means) that provides, on receipt of a payment completion notice indicating that the payment for the fee has been completed, transmitted from the blockchain 8, the predetermined service to the user terminal 10.SELECTED DRAWING: Figure 3
Patent JP-2021021721-A (JP)
Title: Electric element testing device and electric element testing method
Inventor: SAKATA SHIGEO
IPC: G01R31/26
Filed: 2020-05-26
Abstract: To solve such a problem that the long time is required for changing connection of wires corresponding to semiconductor testing items and also the size of a testing device needs to be increased since a work space for the connection change is required.SOLUTION: In a testing device, a space where a transistor 117 is arranged and a space where a drive circuit for testing is arranged are separated by a partition wall 214. The drive circuit includes a plurality of switch circuit substrates 201. A conductor plate 204 for connection is attached to the switch circuit substrate 201. A fork plug 205e is connected to a collector c terminal of a transistor 117 to be tested and a fork plug 205c is connected to an emitter e terminal. A fork plug 205 and the conductor plate 204 are connected by inserting the fork plug 205 into an opening 216 provided on the partition wall 214. The connection change to the driver circuit according to testing items can be performed by changing the position of the opening 216 to which the fork plug 205 is inserted.SELECTED DRAWING: Figure 1
Patent JP-2021187884-A (JP)
Title: Detergent for glass
Inventor: IMOTO TAKASHI
IPC: C11D17/08
Filed: 2020-05-26
Abstract: To provide a detergent for glass that prevents the occurrence of glare and fog while having the ability to remove various deposits such as oil-based ones.SOLUTION: A detergent for glass contains water, an alcohol with 4 or less carbon atoms and/or a glycol ether with 4 or less carbon atoms, rare earth oxide particles, and fine particles with a particle size of 1.5 μm-5.5 μm. The fine particles are fine particles of benzoguanamine formaldehyde condensate and/or fine particles of surface-organic-treated silica.SELECTED DRAWING: None
Patent JP-2021187487-A (JP)
Title: Packaging bag
Inventor: YOSHII KOJI
IPC: B65D81/34
Filed: 2020-05-28
Abstract: To provide a packaging bag capable of easily forming a steam vent seal part in bag-making filling without using a special bag-making filling device.SOLUTION: According to the present invention, a packaging bag in which a film is welded at a seal part is provided. The seal part includes a steam vent seal part that forms a steam flow path as an internal pressure rises. The film comprises a modified region in which the surface of the film has been treated by corona discharge. The steam vent seal part is a portion where the modified region and a surface facing the same are welded.SELECTED DRAWING: Figure 1
Patent JP-2021191135-A (JP)
Title: Correction method of rotation angle arithmetic device, rotation angle arithmetic device, motor control device, electric actuator product and electric power steering device
Inventor: NISHIOKA YUSUKE
IPC: B62D5/04
Filed: 2020-06-01
Abstract: To correct an error included in a measured value of a rotation angle of a rotor being a rotating body with a simple method without using external measurement means.SOLUTION: A rotation angle arithmetic device comprises: a sensor 24 that outputs a detection signal in accordance with a rotation of a rotor; a rotation angle arithmetic unit 51 that performs arithmetic operation of a measurement angle being a measured value of a rotation angle of the rotor on the basis of the detection signal; an estimation angle arithmetic unit 82 that performs arithmetic operation of an estimation angle being an estimated value of the rotation angle of the rotor on the basis of the measurement angle of the rotor during an inertial rotation; a first correction value arithmetic unit 56 that performs arithmetic operation of a first collection value on the basis of a difference between the measurement angle and the estimation angle; a second correction value arithmetic unit 102 that calculates a second correction value correcting a phase of the measurement angle so that a rotational speed difference when a motor is driven in each of a clockwise rotation and a clockwise rotation on the basis of the measurement angle is reduced; and angle correction units 52 and 53 correcting the measurement angle on the basis of the first correction value and the second correction value.SELECTED DRAWING: Figure 3
Patent JP-2021189151-A (JP)
Title: Delivery support system and delivery support program
Inventor: NAKAYAMA TAKAAKI
IPC: G08G1/14
Filed: 2020-06-05
Abstract: To provide a technique capable of enhancing the possibility of efficiently performing work in a physical distribution base.SOLUTION: A delivery support system includes: a current location acquisition section for acquiring a current location of a delivery vehicle; a physical distribution base location acquisition section for acquiring a location of the physical distribution base which is a destination of the delivery vehicle; a guide information acquisition section for acquiring guide information on the inside of the physical distribution base; and a guide control section for causing a guide section to guide the guide information when a required distance or a required period from the current location to the physical distribution base becomes a predetermined reference or less.SELECTED DRAWING: Figure 1
Patent JP-2020153997-A (JP)
Title: Water discoloring indicator
Inventor: NAKAJIMA AKIO
IPC: G01N31/22
Filed: 2020-06-05
Abstract: To provide a water discoloring indicator with a feature for determining the past presence and the present presence of water adhesion.SOLUTION: A water discoloring indicator 1 is provided, comprising: a porous layer 3 formed by dispersing and immobilizing a low refractive index pigment in a binder resin on a substrate 2, the porous layer being non-transparent when water is not absorbed and transparent when water is absorbed therein; and a coloring layer 4 partially provided on the porous layer, the coloring layer being designed to be solubilized in water containing a pigment and, as necessary, a binder resin.SELECTED DRAWING: Figure 1
Patent JP-2021196369-A (JP)
Title: Optical element
Inventor: TAKIGAWA SHINICHI
IPC: G02B6/125
Filed: 2020-06-09
Abstract: To provide an optical element capable of efficiently propagating light in both directions.SOLUTION: An optical element 1 includes: a substrate; a first cladding layer 20 and a second cladding layer 30 formed above the substrate; and a waveguide 40 arranged between the first cladding layer 20 and the second cladding layer 30, in contact therewith. The waveguide 40 includes a first waveguide 41 and a second waveguide 42 that is connected to the first waveguide 41 at an angle or orthogonal thereto. The refraction index of the waveguide 40 is larger than the refraction index of the second cladding layer 30. The refraction index of the second cladding layer 30 is larger than the refraction index of the first cladding layer 20.SELECTED DRAWING: Figure 1
Patent JP-2023106641-A (JP)
Title: Observation device and observation method
Inventor: HIGUCHI TAKAFUMI
IPC: G02B21/06
Filed: 2020-06-10
Abstract: To provide an observation device and an observation method that can obtain an accurate image of an object to be observed.SOLUTION: An observation device 1 comprises: an irradiation unit 10 that irradiates a sample T simultaneously with a plurality of rays of excitation light L1, L2, and L3 modulated by a plurality of modulation signals S1, S2, and S3, respectively; a detection unit 40 that detects a plurality of rays of detection light L11, L12, and L13 from the sample T as detection signals S; and an image processing unit 70 that creates images of the rays of detection light L11, L12, and L13. The modulation signals S1, S2, and S3 are square wave-like modulation patterns for performing modulation to switch between ON and OFF of irradiation with the rays of excitation light L1, L2, or L3, and are set to satisfy orthogonal conditions at a demodulation timing. The duty ratio of the modulation signal S3, of the plurality of modulation signals S1, S2, and S3, having the highest modulation frequency is set to be lower than the duty ratio of the other modulation signals S1 and S2.SELECTED DRAWING: Figure 1
Patent JP-2021195324-A (JP)
Title: External composition
Inventor: SATO NAOKO
IPC: A61K45/00
Filed: 2020-06-11
Abstract: To provide an external composition used for improving skin inflammation after shaving.SOLUTION: The external composition comprises (A) ufenamate and (B) lidocaine and/or a salt thereof. The external composition is effective in improving skin inflammation after shaving.SELECTED DRAWING: None
Patent JP-2023011062-A (JP)
Title: Super-liquid-repellent coat and super-liquid-repellent curable coat forming composition
Inventor: YAMAGUCHI HISAKI
IPC: C09D201/00
Filed: 2020-06-16
Abstract: To provide a super-liquid-repellent coat having improved wear resistance.SOLUTION: A coat has a surface with a fluorine content of 1-60 wt.%, an average surface roughness Ra of 0.5-20, a specific surface area ratio of 1.7-5, a water contact angle of 150° or more, an n-hexadecane contact angle of 80° or more, and a water contact angle after rubbing a PET film 100 times with a load 100 g of 150° or more.SELECTED DRAWING: None
Patent JP-2021196305-A (JP)
Title: Probe card
Inventor: YAMASHITA HIROKI
IPC: H01L21/66
Filed: 2020-06-17
Abstract: To make it easier to replace a contactor with a flexible substrate.SOLUTION: A probe card 10 has a flexible substrate 114 and a rigid substrate 120. The flexible substrate 114 is in contact with an inspection target object. The rigid substrate 120 is electrically connected to the flexible substrate 114. In a perpendicular direction of the rigid substrate 120, the flexible substrate 114 is located closer to an inspection target object side than the rigid substrate 120.SELECTED DRAWING: Figure 2
Patent JP-2021195348-A (JP)
Title: Anti-fungal agent, musty odor generation inhibitory composition, and musty odor deodorant composition
Inventor: ONODERA HIROYUKI
IPC: A01N35/02
Filed: 2020-06-17
Abstract: To provide an anti-fungal agent appropriate for a use in a general household without a defect of discoloration at a periphery of a processing object, the anti-fungal agent excellent in a musty odor inhibitory effect and a musty odor deodorant effect.SOLUTION FOR THE PROBLEM: Provided is an anti-fungal agent includes one or more selected from a group composed of menthanes, alcohols, aldehydes and esters. A musty odor generation inhibitory composition and a musty odor deodorant composition are also provided.SELECTED DRAWING: None
Patent JP-2021195610-A (JP)
Title: Deformation-induced zirconium-based alloy
Inventor: INOUE AKIHISA
IPC: C22C16/00
Filed: 2020-06-17
Abstract: To provide a deformation-induced zirconium-based alloy that exhibits a high strength due to deformation induction from B2 phase to B33 phase, or from amorphous phase to B2 phase, and from B2 phase to B33 phase, and a high ductility.SOLUTION: The deformation-induced zirconium-based alloy contains, as essential component metal, zirconium (Zr), iron (Fe), cobalt (Co), nickel (Ni), and copper (Cu), contains, as optional component, titanium (Ti) and/or niobium (Nb), has a composition represented by Zr100-x-y-zTixNbyMz (M=Fe, Co, Ni, and Cu, and in atom %, 0%<x≤10%, 0%<y≤5%, 48%≤z≤52%; or, when y=0, 0≤x≤15%; or, when x=0, 0≤y≤7%), and the contained amount of the metal components Fe, Co, Ni, and Cu contained in M is 11% or more and 14% or less, respectively.SELECTED DRAWING: None
Patent JP-2022000388-A (JP)
Title: Inner bag for bag-in-box
Inventor: AOKI KAZUMI
IPC: B65D33/38
Filed: 2020-06-19
Abstract: To provide an inner bag for a bag-in-box, having an excellent gas barrier property and reduced deterioration of the gas barrier property due to bending, and capable of preventing occurrence of pinholes due to friction with an outer box.SOLUTION: The present invention provides the inner bag for the bag-in-box that consists of an outer box made of paper as a base material and the inner bag being inside the outer box and capable of directly storing contents inside, in which the inner bag has a spout from which the contents can be taken out, the spout is fixed to the outer box, the inner bag is made up of a laminated body using a plastic film as a base material, and the laminated body is formed of a polyolefin-based resin film layer and a biaxially oriented polyamide-based resin film layer in order from the inside of the inner bag, and a biaxially oriented polypropylene-based resin film layer having a gas barrier layer made of an inorganic compound as an outermost layer.SELECTED DRAWING: Figure 2
Patent JP-2022001161-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2020-06-22
Abstract: To increase the interest of a game and simplify a control process.SOLUTION: A game machine that executes a game on the basis of satisfaction of a predetermined condition and generates a special game state when a result of the game becomes a special result includes: game control means (a game control device 100) for comprehensively controlling a game; and a normal variation winning device 37 that can convert a game state into a closed state in which a game ball cannot be won and an open state in which a game ball can be easily won. The game control means controls the state of the normal variation winning device 37 in either a first state or a second state, which is easier to win than the first state. When a condition for ending second state and a condition for starting the second state are satisfied in one game, a process for ending the second state is performed before a process for starting the second state. The second state can be started on the basis of a fact that the number of times the game is executed reaches a predetermined number of times (a ceiling number).SELECTED DRAWING: Figure 40
Patent JP-2020170712-A (JP)
Title: Light-emitting element, light-emitting device, electronic apparatus, and illuminating device
Inventor: SEO TETSUSHI
IPC: H01L51/50
Filed: 2020-06-23
Abstract: To provide a light-emitting element with high external quantum efficiency, and a light-emitting element with long life.SOLUTION: A light-emitting element includes a light-emitting layer between an anode and a cathode. The light-emitting layer includes a stack of a first light-emitting layer and a second light-emitting layer. The first light-emitting layer includes at least a first light-emitting substance that changes triplet excitation energy into light emission, a first organic compound with an electron transport property, and a second organic compound with a hole transport property and formed on the anode side. The second light-emitting layer includes at least a second light-emitting substance that changes triplet excitation energy into light emission, a second organic compound, and a third organic compound with an electron transport property. The first organic compound has higher LUMO level than the third organic compound. The first light-emitting substance emits light with a shorter wavelength than that of the second light-emitting substance. The first organic compound and the second organic compound, and the second organic compound and the third organic compound form an excited complex, respectively.SELECTED DRAWING: None
Patent JP-2022006856-A (JP)
Title: Bus bar wire and production method thereof
Inventor: KONDO HIROKI
IPC: H02G3/04
Filed: 2020-06-25
Abstract: To provide a bus bar wire capable of setting properly a flexible spot and a rigid spot, while unifying the number of flat conductors; and to provide a method thereof.SOLUTION: A bus bar wire 1 includes a plurality of laminated conductive flat conductors 10, and an insulation coating 20 provided around the plurality of flat conductors 10. The insulation coating 20 is in a close contact state with the plurality of flat conductors 10 at a specific spot SP, and is in the state with a gap from the plurality of flat conductors 10 at a non-specific spot NSP excluding the specific spot SP.SELECTED DRAWING: Figure 1
Patent JP-2020189338-A (JP)
Title: Laser beam machining system and apparatus for use in the system, method and program performed in the device
Inventor: OKA KIYOSHI
IPC: B23K26/03
Filed: 2020-06-30
Abstract: To provide a new laser beam machining system.SOLUTION: A laser beam machining system 10 comprises: a first imaging apparatus 60 for generating a first image captured from a view point of an operator 1; a laser emission device 40 for emitting laser; a second imaging apparatus 70 for generating a second image captured from a view point above the laser emission device 40; a display device 30 which is constituted to be wearable by the operator 1, the display device 30 displaying an image to the operator 1; and a control device 50 for controlling the display device 30. The control device 50 controls the display device 30 to display at least either one of the first image generated by the first imaging apparatus 60 and the second image generated by the second imaging apparatus 70.SELECTED DRAWING: Figure 1
Patent JP-2020181824-A (JP)
Title: Hermetically sealed isolated oled pixel
Inventor: SIDDHARTH HARIKRISHNA MOHAN
IPC: H05B33/22
Filed: 2020-07-02
Abstract: To provide a novel thin film encapsulated OLED panel architecture, and a method for making panels with an improved life.SOLUTION: An OLED panel 10 includes a plurality of OLED pixels, and each OLED pixel is individually hermetically sealed and isolated from its neighboring pixels. The organic stack of an OLED is contained within its own hermetically sealed structure, and achieved by making the structure on a barrier coated substrate and using a first barrier material as a grid 12 and a second barrier for encapsulating the entire OLED pixel. The first barrier material provides the seal of an edge, and the second barrier deposited over the pixel provides protection from top down moisture diffusion. By isolating and hermetically sealing individual pixels, any damage such as moisture and oxygen ingress due to defects or particles, delamination, cracking etc., can be effectively contained within the pixel thereby protecting other pixels in the panel.SELECTED DRAWING: Figure 1
Patent JP-2022013152-A (JP)
Title: Cloud height measuring device, measuring point determination method, and cloud type determination method
Inventor: MIKI Ryosuke
IPC: G01W1/00
Filed: 2020-07-03
Abstract: To measure cloud height with high accuracy in a range of the entire sky.SOLUTION: A cloud height measuring device includes: a local cloud height measuring unit that receives data from a laser and measures heights of a plurality of cloud bases in a local range; a low-precision cloud height estimating unit that receives image data of the entire sky from a sensor and estimates relative heights of the plurality of cloud bases based on the image data; and a cloud height correcting unit that accepts a laser measurement range and intersections of the plurality of cloud bases, and uses the intersections and the heights of the plurality of cloud bases measured by the local cloud height measuring unit to correct the plurality of cloud bases estimated by the low-precision cloud height estimating unit.SELECTED DRAWING: Figure 1
Patent JP-2022022786-A (JP)
Title: Catalyst composition for production of polyurethane resin and method for producing polyurethane resin using the same
Inventor: XUE JIANFEI
IPC: C08G18/18
Filed: 2020-07-07
Abstract: To provide building materials and vehicle interior parts that can reduce the amount of aldehydes scattering into the air without the work of applying or spraying a solution of aldehyde scavenger.SOLUTION: A catalyst composition for the production of polyurethane resin contains an amine compound having a tertiary amino group, and O-substituted hydroxylamine or a chemically acceptable salt thereof.SELECTED DRAWING: None
Patent JP-2020176134-A (JP)
Title: Radiation injury protection agent
Inventor: AOKI YUKIMASA
IPC: A61G10/02
Filed: 2020-07-07
Abstract: To provide radiation injury protection agents that reduce bone marrow damage in a human patient who has been exposed to radiation or has undergone or will undergo a radiation therapy, and further are effective in improving inflammation and immune function.SOLUTION: There is provided a radiation injury protection agent for treating or reducing radiation injury in a patient who has been exposed to radiation or has undergone or will undergo a radiation therapy, the agent containing hydrogen gas at a concentration of 18.5 volume% or less as an active ingredient.SELECTED DRAWING: Figure 8