baber/WOPTO huggingface dataset:
Patent JP-2021055701-A (JP)
Title: Controller of transmission
Inventor: HIROE ATSUSHI
IPC: F16H61/12
Filed: 2019-09-27
Abstract: To determine a belt slip even in a case where the belt slip occurs in a state where an actual gear ratio value does not deviate from the maximum or minimum gear ratio on a mechanism.SOLUTION: A controller of a continuously variable transmission 4 comprises: a deceleration calculation means 82 that calculates the deceleration of drive wheels 7 based on the rotational state of the drive wheels 7; a gear ratio change rate calculation means 83 that calculates a gear ratio change rate, which is a time change rate of a gear ratio of the continuously variable transmission 4; and a slip determination means 84 that determines that belt slip has occurred when the deceleration calculated by the deceleration calculation means 82 exceeds a predetermined deceleration and the gear ratio change rate calculated by the gear ratio change rate calculation means exceeds a predetermined change rate.SELECTED DRAWING: Figure 1
Patent JP-2021055425-A (JP)
Title: Auxiliary support for outer panel installation and outer panel installation method
Inventor: MATSUBARA SATOSHI
IPC: E04G21/18
Filed: 2019-09-30
Abstract: To provide an auxiliary support for outer panel installation and an outer panel installation method using the auxiliary support, which enables efficient installation of outer panels eliminating the necessity of setting up and removal of large-scale temporary members even in narrow plots without spaces for erecting scaffolds.SOLUTION: An auxiliary support 70 for outer panel installation which is applied as a guide in the installation of an outer panel 50 on a beam 40 at upper floors of second floor or higher comprises: a vertically-running body piece 73; guide pieces 74, 75, which protrude sideways from the body piece 73, and in which part of the outer panel 50 is accommodated; a first installation bolt 77, which protrudes from the body piece 73 and is engaged being lowered into a guiding-and-engaging groove 16 provided in a metal fitting 10 for a first outer panel installation; and a second installation bolt 78, which protrudes from the body piece 73 and is engaged being lowered into a guiding-and-engaging groove 26 provided in a metal fitting 20 for a second outer panel installation.SELECTED DRAWING: Figure 6
Patent JP-2020063240-A (JP)
Title: Manufacturing method of aliphatic carboxylic acid compound, and pyridine compound addition product of aliphatic ketone compound
Inventor: KURATA DAINARI
IPC: C07C59/01
Filed: 2019-10-02
Abstract: To provide a method for safely and easily manufacturing an aliphatic carboxylic acid compound from raw materials industrially available and manufacturable without generating harmful substances such as haloform.SOLUTION: There is provided a manufacturing method of an aliphatic carboxylic acid compound represented by the formula (I), including a first process for adding a pyridine compound to an aliphatic ketone compound having an α-methyl group in presence of an oxidant to obtain a pyridine compound addition product, and a second process for hydrolyzing the pyridine compound addition product in presence of a base. In the formula, Rrepresents a substituted or unsubstituted linear alkyl group having 4 to 8 carbon atoms, or a substituted or unsubstituted branched alkyl group having 4 to 8 carbon atoms; and M represents hydrogen, a metal belonging to a first or a second group in the periodic table, a methyl group, an ethyl group, an n-propyl group, or an isopropyl group.SELECTED DRAWING: None
Patent JP-2021064836-A (JP)
Title: Imaging apparatus
Inventor: GUNJI KOICHI
IPC: H04N5/232
Filed: 2019-10-10
Abstract: To provide a technology that achieves display frame rate switching without interrupting display and enables improved visibility of a video without increasing power consumption.SOLUTION: An imaging apparatus has imaging means for acquiring a captured image, setting means for specifying a display frame rate, synchronization signal generation means for generating a synchronization signal indicating a predetermined display frame rate in accordance with a setting of the setting means, image generation means for generating the first image from the captured image in accordance with the synchronization signal and the display frame rate, and display means for generating and displaying a display image from the first image according to the synchronization signal and the frame rate.SELECTED DRAWING: Figure 1
Patent JP-2021067290-A (JP)
Title: Butterfly valve
Inventor: TSUZUKI YUJI
IPC: F16K1/226
Filed: 2019-10-18
Abstract: To suppress the plastic deformation of a seal ring.SOLUTION: A butterfly valve comprises a discoid valve body 3 and an annularly formed seal ring 5. The valve body 3 has: a groove portion 10 formed at the outer edge on the radial outside of the valve body 3 while extending in the peripheral direction of the valve body; a first wall portion 11 forming one axial wall of the valve body 3, out of the groove portion 10; and a second wall portion 12 forming the other axial wall of the valve body 3, out of the groove portion 10, one of the first wall portion 11 and the second wall portion 12 has a shorter diameter than that of the other of the first wall portion 11 and the second wall portion 12, the seal ring 5 is assembled in the groove portion 10.SELECTED DRAWING: Figure 4
Patent JP-2021066903-A (JP)
Title: Method for recovering valuable metal
Inventor: YAMASHITA TAKESHI
IPC: B09B5/00
Filed: 2019-10-18
Abstract: To provide a method for recovering a valuable metal at a low cost.SOLUTION: A method for recovering a valuable metal includes the steps of preparing a charging material containing at least copper (Cu) as a valuable metal, subjecting the charging material to oxidation treatment and reduction melting treatment to obtain a reduced material containing slag and a molten alloy containing the valuable metal, separating the slag from the reduced material and recovering the molten alloy as a recovered alloy, and sulfurating at least a part of the recovered alloy to obtain a sulfide-containing material. The heating temperature in the reduction melting treatment is 1,300°C or higher and 1,550°C or lower. The molar ratio (S/Cu) of sulfur (S) to copper (Cu) in the sulfide-containing material is 0.50 or higher in the sulfuration.SELECTED DRAWING: Figure 1
Patent JP-2020059711-A (JP)
Title: Pharmaceutical composition for treatment of autism
Inventor: LYNN DURHAM
IPC: A61K45/06
Filed: 2019-10-18
Abstract: To provide a pharmaceutical composition for treating the core symptoms of autism spectrum disorder (ASD) and/or associated symptoms including learning disabilities, language impairment and impairments in executive functioning that can be associated with the disease in patients with ASD (and particularly in phenotype 1 patients, a subcategory of patients presenting specific differentiating clinical signs and symptoms).SOLUTION: The present invention relates to a pharmaceutical composition for ASD treatment comprising a substance capable of raising intracellular cAMP levels and a substance capable of modulating the intracellular calcium concentration. The substance capable of raising intracellular cAMP levels is a PDE inhibitor. The PDE inhibitor is ibudilast. The substance capable of modulating the intracellular calcium concentration is a 4-substituted derivative of sulfamoylbenzoic acid.SELECTED DRAWING: None
Patent JP-2021069187-A (JP)
Title: Power conversion device
Inventor: MIYAJIMA TAKAYUKI
IPC: H02M7/48
Filed: 2019-10-23
Abstract: To reduce harmonics generated on an input side of an inverter circuit.SOLUTION: A power conversion device that converts input AC power supplied from an AC power source into output AC power of a predetermined voltage and frequency has an inverter circuit that supplies the output AC power to a motor, a control unit 5A that includes a compensation unit 20 that compensates for harmonics of the input power of the motor. The compensation unit 20 detects harmonic components generated in the input power in synchronization with the rotation speed of the motor and changes the phase of an AC voltage output from the inverter circuit at the same frequency as the harmonic component so that the harmonic components are reduced.SELECTED DRAWING: Figure 12
Patent JP-2021066975-A (JP)
Title: Transparent paper sheet and manufacturing method of transparent paper sheet
Inventor: SAITAKA SEIJI
IPC: D21H19/82
Filed: 2019-10-23
Abstract: To provide a transparent paper sheet having a transparent part even when base paper having high basis weight is used, and a manufacturing method of the transparent paper sheet.SOLUTION: A transparent paper sheet is provided having a transparent part on at least a part of base paper, in which a basis weight of the base paper is 100 g/m2 or larger and 250 g/m2 or smaller, the transparent part is provided with a layer constituted from a hydrocarbon (A) that is liquid at 20°C, and a layer constituted of solid or semisolid paraffin hydrocarbon (B) that are plastic at 20°C, a content of the hydrocarbon (A) is 5 g/m2 or larger and 50 g/m2 or smaller, and a content of the paraffin hydrocarbon (B) is 2 g/m2 or larger and 10 g/m2 or smaller.SELECTED DRAWING: None
Patent JP-2021067843-A (JP)
Title: Fusion splicer
Inventor: HASEGAWA RYO
IPC: G02B6/255
Filed: 2019-10-24
Abstract: To provide a fusion splicer capable of restricting free movement of an optical fiber even after a windshield cover is opened.SOLUTION: A fusion splicer includes a device body, a pair of glass holding parts 13, a pair of first clamps 14, a pair of second clamps 15, a third clamp 16, and a windshield cover. The device body has a cover driving part for opening and closing the windshield cover and a clamp driving part for opening and closing the pair of second clamps. Opening and closing operation of the pair of first clamps is interlocked with opening and closing operation of the windshield cover, and the third clamp is configured to maintain a closed state after the windshield cover is opened.SELECTED DRAWING: Figure 2
Patent JP-2020022802-A (JP)
Title: Thermoplastic cast having excellent deformability and rigidity, and manufacturing method thereof
Inventor: PARK JONGCHIL
IPC: A61F13/04
Filed: 2019-10-25
Abstract: To provide a thermoplastic cast capable of being reused or implanted easily, and not imparting an unpleasant feeling to a patient, though being structurally robust.SOLUTION: In a thermoplastic cast including a core material 10 and a structure 20, the core material has polycaprolactone attached thereto, and is formed in a mesh shape by mutual intersection and connection of threads each having a prescribed diameter by weaving of a plurality of strands of thin yarns, to thereby improve air permeability, and the structure is made by using a polycaprolactone complex, and formed so as to enclose the outside part of the core material by insert injection, and is thereby structurally robust, and becomes changeable or reusable as the need arises.SELECTED DRAWING: Figure 7a
Patent JP-2021065650-A (JP)
Title: Game machine
Inventor: YASUMI HIROYUKI
IPC: A63F7/02
Filed: 2019-10-28
Abstract: To provide a game machine which can make game balls smoothly enter a prescribed area.SOLUTION: In a Pachinko machine P, in a game area 15 of a game board 14, there are formed: a first passage part (first passage) 302a having an inclination face (inclination part 302a1) which is linearly inclined downward so as to accelerate game balls; a second passage part (second passage) 302b arranged at a downstream side of the first passage part 302a, and making the game balls fall toward an opened second start port (prescribed area) 24 when a prescribed condition is established; and a third passage part (third passage) 302c arranged at a right sideway of the second passage part at a downstream side, and making the game balls pass along an upper part of a movable piece 24 which blocks the second start port 23.The third passage has a plurality of salient parts (reduction members) 302c1 for decelerating the game balls.SELECTED DRAWING: Figure 13
Patent JP-2021071362-A (JP)
Title: X-ray inspection device
Inventor: TAKAYAMA KAZUO
IPC: G01N23/04
Filed: 2019-10-30
Abstract: To provide an X-ray inspection device that reduces possibility of baggage conveyed by a continuously moving belt conveyor and inspected by an inspection device clogging up.SOLUTION: An inspection device 12 comprises a radiation unit 120, a light receiving unit 121, a cover, and a blocking member 124. The radiation unit 120 radiates an X-ray. The light receiving unit 121 receives the X-ray. The cover is a component for covering a region, out of a conveyance path of baggage J by a conveyor 13, that is inside of the inspection device 12 and is where baggage J is inspected, from top and left and right sides. The cover includes a notch V on left and right side walls. For this reason, the X-ray radiated from the radiation unit 120 passes through the notch V without being shielded by the side walls of the cover and reaches both ends of the light receiving unit 121. The blocking member 124 is a plate-like member arranged along the inner wall surface of the cover. The blocking member 124 is provided inward of the notch V and therefore separates the conveyed baggage J and the notch V.SELECTED DRAWING: Figure 11
Patent JP-2021071957-A (JP)
Title: Information processing apparatus, control method, and program
Inventor: SHIMOKOORIYAMA ITSUKI
IPC: G06F16/35
Filed: 2019-10-31
Abstract: To provide a technology to select an appropriate learning model during a search for data.SOLUTION: The present invention is an information processing apparatus that manages a plurality of learning models, and comprises: receiving means that presents groups in which pieces of data searched for according to a search condition are analyzed and classified, and receives designation of a group; and selection means that selects a learning model according to first characteristic data based on pieces of data classified into the designated group and second characteristics data associated with the respective learning models.SELECTED DRAWING: Figure 1
Patent JP-2020074290-A (JP)
Title: Cylindrical battery
Inventor: KAKINUMA AKIRA
IPC: H01M50/107
Filed: 2019-11-01
Abstract: To provide a small-sized cylindrical battery having both safety and sealability.SOLUTION: In a cylindrical battery, a bottomed cylindrical battery case 1 comprises: an opening end 111 which is curved or bent to the side of a central axis 1a of the battery case 1; and a constriction part 112 which is formed annular around the central axis 1a. A gasket 4 is compressed by the opening end 111 and the constriction part 112, and a peripheral edge 31 of a sealing member 3 is crimped by the compressed gasket 4. An outer diameter of the battery case 1 is equal to or smaller than 10 mm. A tip end edge 111a of the opening end 111 is directed obliquely to the side opposite to a bottom 13 of the battery case 1, and an average compressibility ratio R of the gasket 4 satisfies 10%≤R≤60%.SELECTED DRAWING: Figure 2
Patent JP-2021034096-A (JP)
Title: Magnetic recording medium and cartridge
Inventor: SEKIGUCHI NOBORU
IPC: G11B5/78
Filed: 2019-11-05
Abstract: To provide a magnetic recording medium in which excellent travelling stability and electromagnetic conversion characteristics can be made compatible with each other.SOLUTION: A magnetic recording medium is a tape-shaped magnetic recording medium, and comprises a substrate, an underlayer provided on the substrate, and a magnetic layer provided on the underlayer. The substrate includes polyester, the underlayer and the magnetic layer include lubricants, the magnetic layer has a surface with multiple pore portions, and an arithmetic average roughness Ra of the surface is 2.5 nm or less. BET specific surface area of the entire magnetic recording medium, measured in a state where the magnetic recording medium is cleaned and dried, is 3.5 m2/g or more and 7.0 m2/g or less. The squareness ratio of the magnetic layer in the vertical direction is 65% or more, and the average thickness of the magnetic layer is 80 nm or less. The average thickness of the magnetic recording medium is 5.6 μm or less. A servo pattern is recorded in the magnetic layer, and a statistic value σSW representing nonlinearity of the servo pattern is 24 nm or less.SELECTED DRAWING: Figure 4
Patent JP-2021074940-A (JP)
Title: Tire manufacturing method
Inventor: MATSUURA YUKIHIRO
IPC: B29D30/60
Filed: 2019-11-07
Abstract: To provide a method for manufacturing a tire capable of suppressing vulcanization defects by discharging air between rubber parts stacked in a radial direction of the tire.SOLUTION: A method for manufacturing a tire includes a first step, a second step, and a third step. In the first step, a first rubber strip is wound in a first spiral direction from a first end E1 side in an axial direction of a drum 14 toward a second end E2 side to form a first rubber part 11. In the second step, a second rubber strip 32 is wound on an outside of the first rubber part 11 in the radial direction of the tire in the first spiral direction from the first end E1 side of the drum 14 in the axial direction to the second end E2 side to form a second rubber part 12. In the third step, a roller is moved with respect to the drum 14 from the first end E1 side toward the second end E2 side in the first spiral direction to make the second rubber part 12 and the first rubber part 11 stick together.SELECTED DRAWING: Figure 6
Patent JP-2021080058-A (JP)
Title: Cloth conveying system
Inventor: KATO SHIGENORI
IPC: B65H29/28
Filed: 2019-11-18
Abstract: To provide a cloth conveying system capable of obtaining a conveyance mode of cloth suitable for automation and power saving.SOLUTION: A cloth conveying system 10 comprises a first holding device 12 and a second holding device 13 for holding an upper limb part of a stuffed toy. Both of the holding devices 12, 13 are switchable to a state of holding cloth by protruding a needle to stick into the upper limb part and a state where the needle is not stuck into the upper limb by retracting the needle. A moving device 15 relatively moves the first holding device 12 and the second holding device 13 so that the upper limb part held by the first holding device 12 is sandwiched between the first holding device 12 and the second holding device 13.SELECTED DRAWING: Figure 1
Patent JP-2020204602-A (JP)
Title: Ortho-image creation system, ortho-image creation method, anti-aircraft mark used therefor, and road investigation method
Inventor: KUSAKI SHIGEO
IPC: G01B11/28
Filed: 2019-11-18
Abstract: To make it possible to easily investigate a road condition at the start of repair work when repairing the road.SOLUTION: A method for creating an ortho-image of the present invention includes: a coordinate acquisition step of acquiring three-dimensional coordinates for a plurality of anti-aircraft markers; a photographing step of capturing a plurality of photographic images so that each anti-aircraft marker of the plurality of anti-aircraft markers is contained in at least two photographic images by a UAV flying at an altitude of 20 meters or less above the ground; and an ortho-image creation step of creating an ortho-image based on the three-dimensional coordinates of each feature point acquired by the coordinate acquisition step and the plurality of photographic images captured in the photographing step.SELECTED DRAWING: Figure 5
Patent JP-2020042838-A (JP)
Title: Electronic wallet apparatus, method, and computer program product
Inventor: DAVID PARDO
IPC: G06Q20/36
Filed: 2019-11-20
Abstract: To provide a mechanism for integrating an electronic wallet platform, on which registration information of a plurality of consumers is obtained, with a plurality of merchants.SOLUTION: Via an electronic wallet platform, a given one of consumers is afforded an option to select from multiple methods to pay for a transaction with a given one of merchants. The multiple methods are based, at least in part, on registration information. At least one of the multiple methods includes a virtual card number. Further steps include: obtaining, from the given one of the consumers, a selection of the virtual card number for payment for the transaction; and providing the given one of the merchants with the virtual card number.SELECTED DRAWING: Figure 54
Patent JP-2021086162-A (JP)
Title: Information processing device, information processing system, and program
Inventor: SUZUKI YUUKI
IPC: G06K7/10
Filed: 2019-11-25
Abstract: To provide an information processing device, an information processing system, and a program capable of easily distinguishing an article with a wireless tag from an article without the wireless tag.SOLUTION: An information processing device of the embodiment is an information processing device that acquires tag information included in a response wave transmitted by a wireless tag with respect to a carrier wave transmitted by a wireless tag reader from the wireless tag reader. The information processing device comprises: a placement part for placing an article on an upper surface; a position display part of the article; position specifying means for specifying a position of the article placed on the placement part based on a phase difference between the carrier wave and the response wave for each wireless tag; and display means for explicitly displaying the position specified by the position specifying means of the position display part.SELECTED DRAWING: Figure 11
Patent JP-2021084041-A (JP)
Title: Non-ionic surfactant, adhesive for skin plaster, and skin plaster
Inventor: ITO ETSUMI
IPC: C09K23/52
Filed: 2019-11-25
Abstract: To provide a non-ionic surfactant which is excellent in percutaneous absorption in short time of a hydrophilic chemical, and an adhesive for skin plaster using the surfactant.SOLUTION: There are provided a non-ionic surfactant (A) which contains a polymer (P) containing a constitutional unit having a structure represented by general formula (1) and a constitutional unit having a sterol structure; and an adhesive for skin plaster which contains a Solid-in-oil(S/O) type composite (d) with a hydrophilic compound, and an oily component (c). In general formula (1), X is a carbon atom or (C=O)O; n is an integer of 2-100; y is 0 or 1; M is a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; and * represents a bonded position to a main chain of the polymer (P).SELECTED DRAWING: None
Patent JP-2020022918-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-11-26
Abstract: To provide a game machine that contributes to an increase in game interest through a performance.SOLUTION: A performance control microcomputer 121 may execute a character group notice A or a character group notice B in which a character group appears, and when executing the character group notice A or the character group notice B, a character group image is displayed on a display unit 50a. In the character group notice A, a character group image including both a character A image G300 representing a character A and a character B image G301 representing a character B is displayed. In the character group notice B, a character group image consisting of only the character B image G301 representing the character B is displayed.SELECTED DRAWING: Figure 34
Patent JP-2021084118-A (JP)
Title: Mechanical vibration processing device and mechanical vibration processing method
Inventor: SATO SHIGERU
IPC: B23K20/10
Filed: 2019-11-26
Abstract: To provide a mechanical vibration processing device and the like which change and/or extend a range in which an energy generation position can be adjusted compared to use of only supersonic vibration in processing for mechanically vibrating and rotationally driving a double-supported horn.SOLUTION: A mechanical vibration processing device 1 performs processing for an object 17 to be processed by mechanically vibrating and rotationally driving a double-supported horn 13. A vibrator 7 converts an electric signal generated by an electric signal oscillating part 5 into mechanical vibration of 20 kHz or less. Mechanical vibration is transmitted to the horn 13 via a drive part.SELECTED DRAWING: Figure 1