baber/WOPTO huggingface dataset:
Patent JP-2021164168-A (JP)
Title: Rotary electric machine, drive control system, and method
Inventor: MURATA KOSUKE
IPC: H02P9/04
Filed: 2020-03-30
Abstract: To provide a rotary electric machine capable of generating power even when regenerative power generation is disabled.SOLUTION: A rotary electric machine 1 comprises: a stator 10 that generates a rotating magnetic field by using AC current to which power source voltage of a battery 3 is converted; a rotor 20 that rotates using the rotating magnetic field; a field coil 30 that excites the rotor 20 using DC current to which the power source voltage of the battery 3 is converted; an acquisition section 42 for acquiring the power source voltage and induction voltage of the rotary electric machine 1; and a power generation control section 43 that performs regenerative power generation when the acquired induction voltage is lower than a preset voltage equal to or lower than the acquired power source voltage, and performs alternator power generation using the induction voltage when the acquired induction voltage is equal to or higher than the preset voltage.SELECTED DRAWING: Figure 1
Patent JP-2021159843-A (JP)
Title: Production method of carrier catalyst
Inventor: ATAKA EIJI
IPC: B01J35/02
Filed: 2020-03-31
Abstract: To provide a production method of a carrier catalyst capable of easily causing a catalyst layer to be carried on a substrate, without a complicated step, and using efficiently, a performance of the catalyst layer.SOLUTION: A production method comprises: a step for adhering catalyst powder 4 to a substrate precursor 3 including substrate powder 1 and organic binder 2, for covering a surface of the substrate precursor 3 with the catalyst powder 4; a step for defatting the substrate precursor 3 whose surface is covered with the catalyst powder 4; and a step for sintering the defatted substrate precursor 3. The production method of a carried catalyst comprises: a step for adhering a catalyst precursor 6 including the catalyst powder 4 and the second organic binder 5 to the substrate precursor 3 including the substrate powder 1 and the first organic binder 2, for covering the surface of the substrate precursor 3 with the catalyst precursor 6; a step for defatting the substrate precursor 3 whose surface is covered with the catalyst precursor 6, and the catalyst precursor 6; and a step for sintering the defatted substrate precursor 3 and the catalyst precursor 6. In the production method, each of the substrate precursor 3 and the catalyst precursor 6 is molded by an injection molding method.SELECTED DRAWING: Figure 2
Patent JP-2021159579-A (JP)
Title: Vacuum cleaner
Inventor: KOSAKA MASAYUKI
IPC: A47L9/32
Filed: 2020-04-02
Abstract: To provide a cleaner with excellent operability, which facilitates execution of an operation to change a posture.SOLUTION: A vacuum cleaner 1 includes: a cleaner body 10 having an electric blower 14; a suction port 18 arranged on one side of the cleaner body 10; a grip part 50 having a shape extending to the other side from the cleaner body 10; an interposing part 60 interposing between a battery part 70 and the cleaner body 10; and the battery part 70 having a battery 72. In the vacuum cleaner 1, the battery part 70 is arranged at a position separated from the cleaner body 10 in the grip part 50. Thus, the grip part 50 can be gripped between a centroidal position of the electric blower 14 and a centroidal position of the battery 72. Besides, the battery 72 can be attached/detached by a slide operation in a direction inclined with respect to an axial line of the cleaner body 10 in the vacuum cleaner 1.SELECTED DRAWING: Figure 1
Patent JP-2021146155-A (JP)
Title: Soap dispenser
Inventor: KO KA
IPC: A47K5/12
Filed: 2020-04-02
Abstract: To provide a soap dispenser which has a good efficiency in use while preventing backflow of liquid.SOLUTION: A soap dispenser 100 having a dispenser body 10 includes and is assembled by a power drive device 1, an upper lid 2, a cylindrical body 3, a packing cut unit, a valve plate 8, and a lower lid 9. The soap dispenser 100 further includes an upright one-directional foaming tube unit 20 that is provided on an outer side of the dispenser body 10 and in a horizontal gas-liquid communication with the dispenser body 10 via a connecting part 28. An upper end of the upright one-directional foaming tube unit 20 is a bubble discharge port 25 of a soap liquid, and a passage groove is provided inside the connecting part 28. The sucked soap liquid is mixed with gas and horizontally introduced into the upright one-directional foaming tube unit 20 through a passage tank in the connecting part 28, flowing above the upright one-directional foaming tube unit 20, and changes a liquid discharge direction by discharging from the bubble discharge port 25 on an upper end after formation of bubbles.SELECTED DRAWING: Figure 1
Patent JP-2021165416-A (JP)
Title: Soft magnetic alloy powder, method for producing the same, and dust core
Inventor: SHIMOMURA TETSUYA
IPC: B22F1/02
Filed: 2020-04-07
Abstract: To provide a method for producing a soft magnetic metal powder composed of composite particles having an oxide film composed of an additive element on a surface layer by suppressing the formation of an intermetallic compound of the additive element added to an alloy forming powder particles and the formation of an Fe-based oxide film in heat treatment.SOLUTION: A method for producing a soft magnetic alloy powder comprising Fe soft magnetic alloy particles having an insulating film formed on a surface layer part. An alloy powder composed of an Fe-X alloy (X: one or more kinds selected from Si, Ni and Co.) to which one or more kinds of additive elements selected from Ti, V and Zr are added is heated to a temperature T1 of 800-1150°C in an inert gas atmosphere or a reduced pressure atmosphere, held and diffusion-heat-treated, and then the temperature T1 is held at a temperature T2, and an insulating film composed of an oxide of the additive elements is formed in an oxidizing atmosphere.SELECTED DRAWING: Figure 1
Patent JP-2021164612-A (JP)
Title: Game machine
Inventor: KATO TATSUO
IPC: A63F7/02
Filed: 2020-04-08
Abstract: To increase game amusement in a game machine.SOLUTION: A game machine includes performance control means capable of executing a game using a symbol as a performance in display means. The symbol includes a special symbol that is not displayed as a result of the game, and the special symbol includes a specification unit, and a decorative unit different from the specification unit. The performance control means changes the mode of the specification unit at a predetermined timing, and changes the mode of the decorative unit differently from the specification unit or does not change the mode of the decorative unit.SELECTED DRAWING: Figure 37
Patent JP-2021170278-A (JP)
Title: Illegal media detection server and illegal media detection method
Inventor: TAKARA DAIGO
IPC: G06F13/00
Filed: 2020-04-16
Abstract: To provide an illegal media detection server for detecting Web media inducing an advertisement click not intended by a user as an illegal media.SOLUTION: When an advertisement is clicked and a Web page of an advertiser is displayed in a user terminal, a URL of the Web page in which the clicked advertisement is displayed is transmitted to an illegal media detection server, and information on an event which occurred in the Web page of the advertiser is transmitted by a browser event acquisition program transmitted from the illegal media detection server. The illegal media detection server analyzes a log of the event and the like, and detects Web media corresponding to the Web page in which the advertisement is displayed as illegal media from occurrence frequency of cases in which returning to the immediately preceding page is performed without performing anything else, and in which operations such as closing a Web browser window as is are performed.SELECTED DRAWING: Figure 1
Patent JP-2020115474-A (JP)
Title: Binder resin for electrode, electrode mixture paste, electrode, and method of manufacturing electrode
Inventor: NAKAYAMA TAKENARI
IPC: H01M4/13
Filed: 2020-04-20
Abstract: To provide a binder resin for an electrode made of a polyimide-based resin capable of forming an electrode having excellent adhesion between a current collector and an electrode mixture layer by heat treatment at a relatively low temperature without using a polar solvent, which does not need to be subjected to an imidization reaction accompanied by generation of water at a time of electrode preparation.SOLUTION: A binder resin for an electrode of the present invention is a binder resin for electrodes made of a polyimide resin having a melting point of 300°C or less.SELECTED DRAWING: None
Patent JP-2021171849-A (JP)
Title: Food material dish-up system and object to be operated handling system
Inventor: KATO NAOKI
IPC: B25J9/10
Filed: 2020-04-22
Abstract: To provide a food material dish-up system capable of preparing a food material such as noodle mass (in particular, boiled noodle mass of noodle) on a desirable position or a posture, and dishing up.SOLUTION: A food material dish-up system includes a belt-conveyer which carries a container for housing a food material, a rolling roller which is provided so as to come into contact with the belt-conveyer and rolls in accordance with movement of the belt-conveyer, an angle sensor which detects a rolling angle of the rolling roller, a calculation part which calculates a moving speed of the belt-conveyer on the basis of the rolling angle per unit time, a food material handling part which is arranged on the belt-conveyer and can act to the food material within the container or can put the food material into the container and a control part which controls the food material handling part on the basis of the moving speed of the belt-conveyer calculated by the calculation part.SELECTED DRAWING: Figure 1
Patent JP-2021171709-A (JP)
Title: Cation-exchange resin regeneration liquid
Inventor: MIYAUCHI YUKO
IPC: B01J49/53
Filed: 2020-04-24
Abstract: To provide a cation-exchange resin that enables separation of a hardness component contained in tap water by exchange with sodium ions which suppresses a used amount of a treatment liquid for regeneration, and safely enhances a regeneration rate.SOLUTION: A regeneration agent of a cation-exchange resin that enables separation of a hardness component contained in tap water by exchange with sodium ions contains sodium chloride, and an organic acid salt such as disodium malate, sodium citrate and sodium lactate, which can be coordinated relative to the hardness component, and when an aqueous solution is prepared so that concentration of the sodium chloride is 10 mass% using tap water, a pH of the aqueous solution is 5.8 to 8.6. The regeneration agent is dissolved in water to prepare a treatment liquid, the cation-exchange resin is treated with the treatment liquid, and thereby the cation-exchange resin is reproduced.SELECTED DRAWING: None
Patent JP-2021171355-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2020-04-27
Abstract: To provide a game machine capable of compatibly attaining diversification of game properties and intelligibility.SOLUTION: A ceiling mode performance is a performance directed to a prescribed number of special symbol games prior to a ceiling arrival game, the performance preventing a player noticing that arrival at a ceiling is close from often losing an interest in a game immediately before the ceiling arrival. The ceiling mode performance executes dedicated performance modes, for example, making a background display, a decoration symbol display, a character display, BGM, a variation sound and winning sound, sound effects when adding an operation-start memory and executing a ready-to-win performance, volumes of various types of sound outputs, light-emitting modes and luminances of LEDs and a lamp, etc. dedicated ones. Incidentally, the ceiling mode performance does not change over all the performance modes in a normal game state for guiding a player that it is the normal game state, but continues the performance mode in the normal game state in a part thereof.SELECTED DRAWING: Figure 30
Patent JP-2021175114-A (JP)
Title: Data collection system and data collection method
Inventor: SAKAMAKI YUTA
IPC: H04M1/00
Filed: 2020-04-27
Abstract: To provide a data collection system and a data collection method for collecting data simply.SOLUTION: A data collection system 1 includes: a plurality of sensors 10 arranged in one or more devices 19 disposed in an area to be managed, for detecting state amount of the devices 19 to be sensed; and a data collection device 20 storing installation information of each of the sensors 10 and receiving the state amount detected by the sensors 10 via radio communication. The data collection device 20 is configured to automatically receive the state amount, for each of the sensors 10 of which the installation information is stored, when approaching a service area of the radio communication. A data collection method associates each of the sensors 10 with the data collection device 20, and automatically receives state amount detected by the sensors 10 when the data collection device 20 approaches an area where the state amount detected by the sensors 10 can be received via the radio communication.SELECTED DRAWING: Figure 1
Patent JP-2021175381-A (JP)
Title: Method for detecting infant atopic dermatitis
Inventor: TAKADA NAOTO
IPC: C12N15/11
Filed: 2020-05-01
Abstract: To provide a marker for detecting atopic dermatitis, and a method for detecting atopic dermatitis using the marker.SOLUTION: A method for detecting atopic dermatitis in a subject includes the step of measuring the expression level of at least one gene selected from seventeen gene groups consisting of MECR, RASA4CP, ARRDC4, EIF1AD, FDFT1, ZNF706, TEX2, TMPRSS11E, RPS6KB2, CTBP1, ZNF335, DGKA, PPP1R9B, SPDYE7P, DNASE1L1, GNB2 and CSNK1G2 or an expression product thereof in a biological sample taken from the subject.SELECTED DRAWING: None
Patent JP-2020139395-A (JP)
Title: False ryukyu roof tile
Inventor: KOBAYASHI NOBUO
IPC: F27B17/00
Filed: 2020-05-18
Abstract: To provide a false Ryukyu roof tile more similar to Ryukyu roof tile while solving problems requiring trouble and experience, and a manufacturing method of the false Ryukyu roof tile.SOLUTION: The false Ryukyu roof tile A is formed by putting a false Ryukyu roof tile basis material having false mortar part basis material padded at a joint of a lower roof tile 301 and an upper roof tile 302 of the false Ryukyu roof tile A having the lower roof tile 301 and the upper roof tile 300 into a calcination oven. The false Ryukyu roof tile A is formed by the lower roof tile 301 and the upper roof tile 300 except for a false mortar part 302 in an unglazed red colour and by the false mortar part 302 burned in a false mortar colour.SELECTED DRAWING: Figure 8-2
Patent JP-2020128869-A (JP)
Title: Module unit for heat exchanger and air dryer
Inventor: LEE BEONG-SUN
IPC: F28D9/00
Filed: 2020-05-21
Abstract: To perform heat exchange between fluid and heat medium by indirect heat exchange by means of a phase transition substance by arranging the phase transition substance between movement courses of fluid and heat medium in order to optimize use efficiency of total energy.SOLUTION: A heat exchanger is constituted such that a number of plates are laminated to have gaps through which fluid and heat medium move on one side of a diaphragm, the gaps are selectively connected through a connector which respectively connects a through-hole to constitute respective fluid passage and heat medium passage through which fluid and heat medium respectively independently move, between the gaps constituting the respective fluid passage and the heat medium passage, a gap in which a phase transition substance is stored is located and arranged, and heat exchange between the fluid and the heat medium is performed by means of the phase transition substance is performed.SELECTED DRAWING: Figure 3
Patent JP-2021188801-A (JP)
Title: Cooking stove burner, and gas heating cooker on which cooking stove berner is mounted
Inventor: ASAI KAZUHIRO
IPC: F23D14/06
Filed: 2020-05-27
Abstract: To provide a cooking stove burner having flame holes opening on upper-lower two stages on an outer peripheral surface of a burner cap, in which blockage of an upper flame hole by boiled-over liquid is suppressed.SOLUTION: A burner cap 20 is mounted on a burnet body 11 such that a lower-stage gas passage for guiding mixed gas to a lower-stage flame hole 20L is formed between the burner body and the burner cap. Also, the burner cap is configured to be dividable into upper and lower two sides, in which a first annular wall 21c is provided which annularly projects upwardly from an outer edge part of the first cap member 21 on a lower side, and a second annular wall 22a is provided which annularly projects downwardly from an outer edge part of the second cap member 22 on an upper side. By placing the second annular wall on the first annular wall, an upper-stage gas passage for guiding the mixed gas to the upper-stage flame hole (20Ua, 20Ub) is formed between the first annular wall and the second annular wall, and the upper-stage flame hole opens on an outer peripheral surface of the first annular wall and the second annular wall. Also, the outer peripheral surface of the second annular wall is subjected to a water-repellent surface treatment, and the outer peripheral surface of the first annular wall is subjected to a hydrophilic surface treatment.SELECTED DRAWING: Figure 5
Patent JP-2021189767-A (JP)
Title: Device fastener and automatic transaction device
Inventor: SUZUKI RYOICHI
IPC: G07D11/40
Filed: 2020-05-29
Abstract: To provide a device fastener and an automatic transaction device, capable of flexibly adjusting an installation position.SOLUTION: A device fastener 10 that fixes a device to a floor F, includes a base plate 11 provided between the device and the floor F and having a long hole 11a formed therein, a first fixing bolt 15 as first fastening means that fastens the base plate 11 to the floor F through the long hole 11a, a washer plate 14 interposed between the base plate 11 and the first fastening means, and a second fixing bolt 17 as second fastening means that fastens the device to the base plate 11. The washer plate 14 can be moved in a lengthwise direction of the long hole 11a so as to be integrated with the first fastening means in a state where the first fastening means is not fastened, and is fixed when the first fastening means is fastened.SELECTED DRAWING: Figure 3
Patent JP-2021190316-A (JP)
Title: Input device
Inventor: HOSONO KUNIO
IPC: G06F3/0338
Filed: 2020-05-29
Abstract: To provide an input device capable of easily distinguishing two types of operations with different operation methods.SOLUTION: An input device includes: a plate made of a rigid body; a strain generating body made of a resin, the strain generating body being fixed to the plate and having a longitudinal direction; a key top mounted on the strain generating body; and a strain sensor attached to the strain generating body. In the strain generating body, the thickness of a thin plate part provided on both ends in the longitudinal direction is thinner than the thickness of a thick plate part provided in the central part in the longitudinal direction. The strain sensor is attached to the thin plate part, and the strain generating body is fixed to the plate at the thick plate part.SELECTED DRAWING: Figure 5
Patent JP-2020143148-A (JP)
Title: NOVEL Th1-INDUCIBLE ADJUVANTS BY COMBINATION OF DIFFERENT NUCLEIC ACID ADJUVANTS AND THEIR USES
Inventor: ISHII TAKESHI
IPC: A61P35/02
Filed: 2020-06-02
Abstract: To provide novel Th1 response induction, cytotoxic T cell induction, and anti-cancer/anti-allergic action technologies.SOLUTION: Provided is a combination of a CpG oligonucleotide with a STING agonist. Or provided is a composition for use as a type I adjuvant, containing a STING agonist, the STING agonist being administered with a CpG oligonucleotide. Or provided is an anticancer drug containing a CpG oligonucleotide, the CpG oligonucleotide being administered with a STING agonist. Also provided is a composition for reducing or eliminating the IgE-inducing action of a STING agonist, containing a CpG oligonucleotide.SELECTED DRAWING: None
Patent JP-2021187392-A (JP)
Title: Pneumatic tire
Inventor: NAKANO ATSUTO
IPC: B60C15/06
Filed: 2020-06-03
Abstract: To provide a pneumatic tire which improves shock burst resistance and load durability while maintaining satisfactory steering stability, and which achieves all of these performances together at a high level.SOLUTION: A pneumatic tire comprises a carcass layer 4 stretched between a pair of bead parts 3. In the pneumatic tire, the carcass layer 4 is composed of polyester fiber cords with a breaking elongation of 20%-30%, whereas a cord reinforcement layer 9 is provided on a tire width direction inner side of a wind-up part 4b of the carcass layer 4 so as to be adjacent to a tire width direction outer side of a bead filler 6, and extends to a tire radial direction outer side beyond an upper end of the bead filler 6. A tire radial direction height h1 of the upper end of the bead filler 6 is set to 50% or less of a tire cross section height SH. A tire radial direction height h2 of an upper end of the cord reinforcement layer 9 is set to 20%-55% of the tire cross section height SH.SELECTED DRAWING: Figure 1
Patent JP-2021197574-A (JP)
Title: System and authentication device
Inventor: KISHIMOTO KOHEI
IPC: H04L9/32
Filed: 2020-06-10
Abstract: To provide a mechanism that can improve security in use cases where a target of use is shared by multiple people.SOLUTION: A system includes a first authentication unit that performs a first authentication to authenticate the legitimacy of a first user, the first authentication being an authentication based on biometric information, which is information about the body of a first user, which is a user who reserves a target of use, which is a target that can be used by a user and a second authentication unit that performs a second authentication to authenticate that a second user is the same as the first user, the second authentication being an authentication based on biometric information of the second user, which is a user who uses the target of use.SELECTED DRAWING: Figure 1
Patent JP-2020160470-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2020-06-16
Abstract: To provide an electronic book including a display panel having a thin film transistor with stable electrical characteristics, an electronic book with high image holding characteristics, an electronic book with high-resolution, and an electronic book with low power consumption.SOLUTION: Display on a display panel of an electronic book is controlled by a thin film transistor whose channel formation region is formed with an oxide semiconductor which is an intrinsic or substantially intrinsic semiconductor by removing an impurity that might be an electron donor in the oxide semiconductor and has a larger energy gap than a silicon semiconductor.SELECTED DRAWING: Figure 2
Patent JP-2022022516-A (JP)
Title: Aqueous resin composition for concrete protection
Inventor: NAGAHAMA SADAMU
IPC: C08G18/28
Filed: 2020-06-25
Abstract: To provide a non-dangerous concrete protective material having excellent workability and toughness.SOLUTION: An aqueous resin composition for concrete protection contains a urethane resin (A), a white pigment (B), a pigment dispersion resin (C) and an aqueous medium (D). A content of the white pigment (B) is 0.5 mass% or more, and 20 mass% or less in a nonvolatile content. The urethane resin (A) is a reactant of a polyol (a1) with a polyisocyanate (a2). The polyol contains one or more polyols (a1-1) selected from the group of a polyether polyol, a polyester polyol and a polycarbonate polyol, and a polyol (a1-2) having a hydrophilic group. The polyisocyanate (a2) contains one or more kinds selected from the group of an aliphatic diisocyanate and an alicyclic diisocyanate. The nonvolatile content is 30 mass% or more.SELECTED DRAWING: None