baber/WOPTO huggingface dataset:
Patent JP-2021179382-A (JP)
Title: Movement assisting system, mobile communication device, azimuth detection device and computer program
Inventor: ISHIBASHI SHINGO
IPC: G01C21/26
Filed: 2020-05-14
Abstract: To enable providing more appropriate guidance information for a user.MEANS FOR SOLVING THE PROBLEM: A movement assisting system comprises: a direction identification unit configured to be able to identify a direction in which a mobile communication device directs, as a travelling direction of a user of the mobile communication device; an information transmission unit configured to be able to transmit guidance information on a road or traffic associated with an object area on the road; and an information providing unit configured to be able to receive guidance information transmitted by the information transmission unit, and provide to the user while associating the guidance information with the travelling direction identified by the direction identification unit.SELECTED DRAWING: Figure 1
Patent JP-2021179142-A (JP)
Title: Manufacturing method and manufacturing device of asphalt mixture
Inventor: MIYAMOTO TAKA
IPC: C08L95/00
Filed: 2020-05-15
Abstract: To ensure the quality of foamed asphalt in manufacturing an asphalt mixture.SOLUTION: A manufacturing method of asphalt mixture includes a process of putting heated asphalt from an asphalt tank 300 to an asphalt measuring tank 320, a process of adding water to heated asphalt that has been put into the asphalt measuring tank 320 to make foamed asphalt, a process of putting aggregates from an aggregate storage bin into an aggregate measuring tank and a process of putting fillers from a filler storage bin into a filler measuring tank. In addition to the above processes, the manufacturing method of asphalt mixture further includes a process of supplying a mixer with foamed asphalt of the asphalt measuring tank 320, aggregates of the aggregate measuring tank, and fillers of the filler measuring tank and mixing them.SELECTED DRAWING: Figure 2
Patent JP-2020190029-A (JP)
Title: Top-blown lance and refining method of molten iron therewith
Inventor: SATO SHINGO
IPC: C21C5/46
Filed: 2020-05-20
Abstract: To provide a top blown lance for applying acid refining to molten iron by blowing an oxygen-containing gas to a molten iron charged in a rector and a refining method of molten iron with the top-blown lance.SOLUTION: A top-blown lance for blowing an oxygen-containing gas to a molten iron housed in a rector has a control gas supply path having 1 or more blowing main holes penetrating through an outer shell of the top-blowing lance and injecting the oxygen-containing gas, and an opening part arranged on an inner wall surface of the blowing main hole for jetting the control gas toward the axial center of the blowing main hole, in which the refining main hole is connected with a main oxygen supply means that supplies an oxygen containing gas from the inlet, a control gas supply path is connected to a control gas supply means for supplying the control gas, the main oxygen supply means and control gas supply means have a different gas flow-controller, and the control gas supply means has two or larger gas flow-controllers having a different control range. A blowing refining method where a control gas is 1% or larger of the oxygen gas flowing to the blowing refining main hole is provided.SELECTED DRAWING: Figure 2
Patent JP-2021184182-A (JP)
Title: Attraction system, content providing program and content providing method
Inventor: WATANABE MASARU
IPC: A63F13/35
Filed: 2020-05-22
Abstract: To provide an attraction system or the like for providing a user with a plurality of contents in one attraction device while suppressing an operation load of the user.SOLUTION: If a user moves to a communicable range W of an attraction device 10C while carrying a terminal device (smart phone), one content among a plurality of contents is automatically executed by the attraction device 10C. A terminal device 20C automatically transmits content information to the attraction device 10C if the user moves to the communicable range W. The attraction device 10C automatically starts to execute a content corresponding to content information in the case of receiving the content information.SELECTED DRAWING: Figure 12
Patent JP-2021188510-A (JP)
Title: Internal combustion engine control device
Inventor: KATO YOSHIHIKO
IPC: F01M13/00
Filed: 2020-05-25
Abstract: To provide an internal combustion engine control device capable of accurately calculating a flow rate of blow-by gas.SOLUTION: A control device comprises: an acquisition section acquiring a throttle opening which is an opening of a throttle valve, intake pipe pressure which is pressure in an intake pipe, a deviation value between an actual intake air amount which is a measurement value of an amount of air introduced into the intake pipe and an estimated intake air amount which is an estimated value, and a flow rate of blow-by gas; and a storage section storing each previous values of the throttle opening, the intake pipe pressure, the deviation value and the flow rate of the blow-by gas and latest values thereof. When an absolute value of a difference between the previous throttle opening and the latest throttle valve opening is smaller than a threshold, an absolute value of a difference between the previous intake pipe pressure and the latest intake pipe pressure is larger than a threshold, and an absolute value of a difference between the previous deviation value and the latest deviation value is larger than a threshold, the control device calculates an update value on the basis of the difference between the previous deviation value and the latest deviation value and calculates the latest value of the flow rate of the blow-by gas by adding the update value to the previous flow rate of the blow-by gas.SELECTED DRAWING: Figure 4
Patent JP-2020140970-A (JP)
Title: Lithium secondary battery
Inventor: OGINO KIYOFUMI
IPC: H01M4/62
Filed: 2020-06-09
Abstract: To reduce the number of formation steps in a formation process of an electrode, and suppress destruction of the electrode, and provide a highly reliable lithium secondary battery by the suppression of destruction of the electrode.SOLUTION: In production of a negative electrode, graphene oxide, a plurality of particulate negative electrode active materials, and a precursor of polyimide are mixed to form slurry; the slurry is applied onto a negative electrode current collector; the slurry applied onto the negative electrode current collector is heated at a temperature from 200°C to 400°C inclusive, so that the precursor of the polyimide is imidized; and the heating to imidize the precursor of the polyimide reduces the graphene oxide. The invention also relates to production of a lithium secondary battery including the negative electrode.SELECTED DRAWING: Figure 1
Patent JP-2021169598-A (JP)
Title: Composition including refrigerant, use therefor, refrigerator comprising the same, and method for operating the refrigerator
Inventor: ITANO MITSUSHI
IPC: C09K5/04
Filed: 2020-06-19
Abstract: To provide a novel low-GWP mixed refrigerant.SOLUTION: The present disclosure provides a composition including a refrigerant, the refrigerant including trans-1,2-difluoroethylene (HFO-1132(E)) and 1,3,3,3-tetrafluoropropene (R1234ze).SELECTED DRAWING: None
Patent JP-2022000320-A (JP)
Title: Component assembly device
Inventor: IBA AYUMI
IPC: B23P19/00
Filed: 2020-06-19
Abstract: To provide a component assembly device that improves the accuracy of component assembly to a workpiece without complicating the structure or increasing the processing.SOLUTION: A component assembly device 10 comprises a temporary placement table 13 on which a target component 15 taken out of a pallet 11 is temporarily placed and which is used for adjusting a posture of the target component 15. The temporary placement table 13 has a receiving portion 21, an opening portion 22, a setting surface portion 23, and an inclined surface portion 24. The receiving portion 21 is provided at a lower end side in a gravity direction with a longitudinal direction of a receiving cross section 25 slightly larger than a longitudinal direction of the target component 15. The opening portion 22 is provided at the upper end in the gravity direction with a cross section perpendicular to the gravity direction larger than a total length in the longitudinal direction and a lateral direction of the target component 15, and larger than the receiving cross section 25. The setting surface portion 23 extends in the gravity direction from the opening portion 22 to the receiving portion 21. The inclined surface portion 24 is inclined in a direction of reducing an opening area from the opening portion 22 to the receiving portion 21 in a portion excluding the setting surface portion 23.SELECTED DRAWING: Figure 1
Patent JP-2021072278-A (JP)
Title: Lighting device and display device
Inventor: MATSUI KEITARO
IPC: F21S2/00
Filed: 2020-06-24
Abstract: To provide a lighting device and a display device capable of improving color rendering property.SOLUTION: A lighting device has: a light source for emitting light; a light absorbing member having a first surface and a second surface for emitting light incident from the first surface, and absorbing light in a predetermined wavelength region of light incident from the first surface; and a light diffusing member including a light incident surface and a light exit surface, diffusing light incident from the light incident surface and emitting light from the light exit surface. The light absorbing member is arranged so that the first surface faces the side of the light source and the second surface faces the side of the light incident surface.SELECTED DRAWING: Figure 2
Patent JP-2022006700-A (JP)
Title: Agricultural robot
Inventor: EDO Shunsuke
IPC: A01G7/00
Filed: 2020-06-24
Abstract: To provide an agricultural robot that can easily grasp the posture of crops.SOLUTION: The agricultural robot comprises: a traveling body; a work unit provided on the traveling body to perform work related to crops; an optical sensor provided on the traveling body; and a crop estimation unit that estimates crops based on the sensing data obtained by the optical sensor. The crop estimation unit estimates the posture of the crops based on the surface condition of the crops obtained from the sensing data.SELECTED DRAWING: Figure 8
Patent JP-2021158656-A (JP)
Title: Acoustic matching member
Inventor: MASUDA NORIAKI
IPC: C03C8/16
Filed: 2020-06-25
Abstract: To provide an acoustic matching member used for an ultrasonic sensor, capable of transmitting an ultrasonic wave generated from the ultrasonic sensor to an analyte with high efficiency, and having bondability with a metal member as a component member of the ultrasonic sensor.SOLUTION: An acoustic matching member 1 is made of a crystallization glass formed by depositing a α-cristobalite and/or a tridymite, and has a gap part V in an inner part.SELECTED DRAWING: Figure 1
Patent JP-2022007327-A (JP)
Title: Faucet device
Inventor: MIYAMOTO TAKAO
IPC: E03C1/046
Filed: 2020-06-26
Abstract: To provide a faucet device capable of appropriately performing operations from hand washing to confirmation of unwashed parts.SOLUTION: A faucet device 1 comprises: a water discharge part 3 that discharges water from a water discharge port 2A provided in a faucet body 2; a cleaning liquid discharge part 4 that discharges cleaning liquid from a cleaning liquid discharge port 2B provided in the faucet body 2 and contains a fluorescent agent that exhibits a fluorescent reaction by irradiating the cleaning liquid with ultraviolet rays of a predetermined wavelength; and an ultraviolet irradiation part 5 that is provided on the faucet body 2 to irradiate the outside with the ultraviolet rays of the predetermined wavelength.SELECTED DRAWING: Figure 1
Patent JP-2020151602-A (JP)
Title: Game machine
Inventor: TAKEUCHI KEITA
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a game machine with features for rendering means concerning the game machine such as a pinball game machine (pachinko machine) and a reel game machine (slot machine).SOLUTION: A game machine can be set from multiple setting to any in the setting change processing of main control unit main processing, and each setting is different in jackpot probability, respectively. Also, in the timing of completing an operation validity period, the rendering may be performed that is the first rendering for suggesting possibility of becoming the jackpot displayed as "super hot" in an operation promotion notification image 136 P, and the second rendering containing a high setting suggestion including the character display of "chance" and a suggestion of the possibility of becoming the jackpot in an operation promotion notification image 136P. The probability of executing the second rendering is different by the selected setting.SELECTED DRAWING: Figure 21
Patent JP-2022010966-A (JP)
Title: Information processing device, information processing method and program
Inventor: KUNISAWA YOSHIO
IPC: G01R29/10
Filed: 2020-06-29
Abstract: To provide an information processing device with which it is possible to estimate with good accuracy the direction of a pattern of antenna directivity.SOLUTION: Provided is an information processing device including an estimation computation unit for excluding a prescribed region and computing the correlation coefficient of spatial electric power distribution based on the measurement result of electric power and spatial electric power distribution that is assumed when the pattern direction of antenna directivity of a wireless station is defined as a provisional direction, and assessing that a provisional direction for which a maximum correlation coefficient is obtained, out of the correlation coefficients obtained for each of a plurality of the provisional directions, represents the estimation result of pattern direction of the antenna directivity.SELECTED DRAWING: Figure 1
Patent JP-2022011824-A (JP)
Title: Eye drop-type eye-wash composition
Inventor: SAEKI TAKASHI
IPC: A61K47/36
Filed: 2020-06-30
Abstract: To provide an eye drop-type eye-wash composition capable of effectively removing a foreign substance, and to provide a method for improving an effect of removing a foreign substance.SOLUTION: Provided is an eye drop-type eye-wash composition comprising at least one selected from the group consisting of chondroitin sulfate and a salt thereof. Also provided is a method for improving an effect of removing a foreign substance shown by an eye drop-type eye-wash composition, the method comprising blending at least one selected from the group consisting of chondroitin sulfate and a salt thereof into the eye drop-type eye-wash composition.SELECTED DRAWING: None
Patent JP-2022014140-A (JP)
Title: Information processing device, information processing system, information processing method, and program
Inventor: OKABE KOYA
IPC: G06F16/9035
Filed: 2020-07-06
Abstract: To provide a list of clothes closes to user's needs from among clothes in stock.SOLUTION: An information processing device acquires user information including information on physical features of a user logging in from a client device, acquires identification information of lending-desired clothes designated by the user and date information of a lending-desired date of the lending-desired clothes, acquires clothes information of clothes which have many lending desires from other users having user information similar to that of the user, are similar to the lending-desired clothes and can be an alternative of the lending-desired clothe on the basis of the user information of the user, clothes information corresponding to the identification information of the lending-desired clothes and date information of the lending-desired date, acquires stock information on the lending-desired date of the clothes to be the alternative from stock management means for managing stock information of clothes to confirm clothes in stock in the stock information, and notifies the client device of a list of clothes confirmed to be in stock by stock conformation means.SELECTED DRAWING: Figure 4
Patent JP-2020176131-A (JP)
Title: System for dispensing cosmetic product
Inventor: SAMAIN HENRI
IPC: A45D40/28
Filed: 2020-07-07
Abstract: To facilitate facial makeup.SOLUTION: The invention relates to a system (10) for dispensing a product, comprising a dispenser that can house at least two cartridges, each of which includes a reservoir containing a base product, a first base product comprising at least 0.1 mass% of particles having a density differential relative to a medium containing the same, preferably of at least 0.5 g/cm3, particularly particles having a density greater than or equal to 2 g/cm3, and a thickening agent. The dispenser allows at least two base products to be dispensed in adjustable proportions, the viscosity of the first base product being preferably greater than 2 Pa s and more preferably greater than or equal to 4 Pa s.SELECTED DRAWING: None
Patent JP-2022014784-A (JP)
Title: Method for manufacturing test piece and method for evaluating delayed fracture characteristics of high tensile strength steel plate
Inventor: MATSUKI YUICHI
IPC: G01N3/08
Filed: 2020-07-07
Abstract: To allow delayed fracture evaluation on a high tensile strength steel plate in an environment with compression strain and load stress closer to those of an actual component.SOLUTION: There is provided a method for manufacturing a test piece 10 for delayed fracture characteristics evaluation that is manufactured by performing deep drawing of a metal plate 3 composed of a high tensile strength steel plate whose outer circumferential contour is a polygonal shape with a metal mold including a punch 6 having a circular cross section, a die 4, and a blank holder 5. When an area of the metal plate 3 that is compressed by the die 4 and the blank holder 5 and receives a blank holding force during the deep drawing is taken as a blank holding area S, the ratio of the minimum value Da to the maximum value Db (Db/Da), of the respective minimum distances D0 on respective sides of the metal plate 3 from the respective sides to a boundary Sa on an inner peripheral side of the blank holding area S, is set to become 1.1 or more.SELECTED DRAWING: Figure 1
Patent JP-2020179849-A (JP)
Title: Skid steered all-terrain vehicle
Inventor: URS WENGER
IPC: B62D11/18
Filed: 2020-07-07
Abstract: To provide an effective but simple and easy-to-produce differential steering device for a skid steered LATV, making it possible to drive and steer in a controlled manner at high vehicle speeds with high safety and smoothness even if the ground surface condition is changing dramatically while driving fast around a corner.SOLUTION: A skid steered all-terrain vehicle (ATV) comprises two driving units to drive wheels or endless tracks 51 on both sides of the vehicle, and a differential steering device with a differential gear. The ATV is a light ATV (LATV). The differential steering device is designed to produce a defined differential speed of the two drive units of the vehicle related to the steering angle of the differential steering device regardless of the surface condition where the vehicle is driving, and thereby an additional steering drive acts on the differential gear.SELECTED DRAWING: Figure 3
Patent JP-2020182475-A (JP)
Title: Usage of protein in predicting in vivo effect
Inventor: KENNETH R BROUWER
IPC: C12Q1/02
Filed: 2020-07-09
Abstract: To provide a method, in order to predict in vivo disposition and/or effect of a candidate compound, for evaluating disposition and/or effect of the candidate compound in vitro cultured product and/or suspension.SOLUTION: A method consists of: a step of providing cultured product and/or suspension of a cell; a step of exposing a candidate compound to the cultured product and/or suspension; a step of exposing the cultured product and/or suspension to culture medium providing related in vivo extracellular environment which has properties that resembles physiologic concentration or physiological concentration, in which arbitrary combination of the "step of exposing" can be performed in any order or simultaneously; and a step of evaluating disposition and/or effect of the in vitro candidate compound, and predicting in vivo disposition and/or effect of the candidate compound.SELECTED DRAWING: None
Patent JP-2022019138-A (JP)
Title: Internal combustion engine inspection device
Inventor: KASHIMA Hiroki
IPC: G01M17/007
Filed: 2020-07-17
Abstract: To provide an internal combustion engine inspection device capable of appropriately and more accurately detecting characteristic abnormalities of air flow rate detecting means of an industrial vehicle equipped with a hydraulic oil pump and an internal combustion engine driving the hydraulic oil pump.SOLUTION: An internal combustion engine inspection device which inspects air flow rate detecting means of an industrial vehicle equipped with a hydraulic oil pump and an internal combustion engine directly connected to the hydraulic oil pump without a clutch and driving the hydraulic oil pump, comprises: a rotation maintaining instruction unit that sends rotation maintaining request information to an internal combustion engine control unit; a load estimation unit that estimates the load of the internal combustion engine; a reference air flow rate calculation unit that calculates the reference air flow rate; an air flow rate read instruction unit that sends air flow rate read request information to the internal combustion engine control unit; an actual air flow rate acquisition unit that receives air flow rate read response information from the internal combustion engine control unit; and a characteristic determination unit that determines, on the basis of a flow rate deviation between the reference air flow rate and the detected air flow rate, whether the characteristics of the air flow rate detecting means are normal or abnormal.SELECTED DRAWING: Figure 4
Patent JP-2020183423-A (JP)
Title: Centrally-acting peptide derivative, and pharmaceutical composition
Inventor: YAMASHITA CHIKAMASA
IPC: A61K38/095
Filed: 2020-07-20
Abstract: To provide a centrally-acting peptide derivative having excellent transferability to the central nervous system, and a pharmaceutical composition containing the centrally-acting peptide derivative.SOLUTION: A centrally-acting peptide derivative comprises an amino acid sequence portion derived from a peptide, a cell-penetrating sequence portion that is oligoarginine (Rn, n is the number of arginine residues ranging from 6 to 12), and an endosome-escape portion that is FFLIPKG or FFFFG in this order, the centrally-acting peptide derivative being transferred into the brain and causing the centrally-acting peptide derivative to act on the central nervous system.SELECTED DRAWING: None
Patent JP-2022020524-A (JP)
Title: Cleaning sheet
Inventor: TAKANO AKIRA
IPC: A47L13/16
Filed: 2020-07-20
Abstract: To provide a cleaning article that has non-breakable strength in use while taking environmental aspect into consideration and that has convenient use such that dust is easier to capture and also stains are easy to wipe off, with high dust collection capacity provided.SOLUTION: A cleaning sheet has a pulp-based fiber sheet 2 and a natural resolvable film 3, with these pulp-based fiber sheet 2 and natural resolvable film 3 joined together.SELECTED DRAWING: Figure 1