baber/WOPTO huggingface dataset:
Patent WO-2020174615-A1 (WO)
Title: Undercut processing mechanism, molding die, and molded article
Inventor: SORIMOTO MASANORI
IPC: B29C33/44
Filed: 2019-02-27
Abstract: Provided are a compact undercut processing mechanism whereby a molded article can be easily released even when the molded article has a portion that protrudes in the direction in which an undercut part is removed, a molding die, and a molded article.　The present invention provides an undercut processing mechanism 11 used while attached to a fixed mold or movable mold of a molding die for molding a molded article having an undercut part, the undercut processing mechanism 11 being provided with: a sliding piece 50 provided with a molding core 80 for molding the undercut part, the sliding piece 50 linking to a retaining piece 30 and advancing and retreating; a holder 20 provided with a guide means for guiding the sliding piece 50 so that the molding core 80 separates from the undercut part; a retaining piece 30 guided by the holder 20, the retaining piece 30 linking to an ejector mechanism and advancing and retreating; and a connecting means for slidably connecting the retaining piece 30 and the sliding piece 50; the connecting means being provided with a separation mechanism for disconnecting the retaining piece 30 and the sliding piece 50 when the sliding piece 50 moves to a prescribed position.
Patent WO-2019172116-A1 (WO)
Title: Iodine-holding bone-repairing material and production method therefor
Inventor: YAMAGUCHI SEIJI
IPC: A61L27/06
Filed: 2019-03-01
Abstract: [Problem] To inexpensively provide a highly safe bone-repairing material which holds therein a large amount of iodine ions and thereby stably exhibits high antibacterial properties in vivo over a long period and which is excellent in terms of apatite-forming ability and storability.
[Solution] A bone-repairing material characterized by comprising a base constituted of titanium or a titanium alloy and, disposed on the surface of the base, a titanic-acid-salt film constituted of a large number of crystals each having a crystal structure containing calcium ions and iodine ions, the crystals each comprising multiple layers constituted of a Ti-O framework and calcium ions and iodine ions adsorptively held between these layers.
Patent WO-2019194015-A1 (WO)
Title: Information-processing device, information-processing method, and information-processing program
Inventor: IRINO NARUHIRO
IPC: G06Q50/04
Filed: 2019-03-25
Abstract: An information-processing device for efficiently processing various products, wherein the information-processing device is provided with: a discrimination unit for receiving signals from sensors provided to a plurality of machine tools, discriminating the operating state of the plurality of machine tools, and deriving a plurality of usable machine tools; a reception unit for receiving product specification data that specifies a product to be manufactured; a determination unit for determining a necessary machine tool needed for processing the product on the basis of the product specification data; and a presentation unit for searching for the necessary machine tool from among the plurality of usable machine tools and presenting, as the search result, information pertaining to a machine tool to use.
Patent WO-2019189850-A1 (WO)
Title: Partition member and assembled battery
Inventor: HONDA TATSUHIKO
IPC: H01M10/625
Filed: 2019-03-29
Abstract: The purpose of the invention is to prevent gaps between a partition member and a single battery cell. A partition member that has a thickness direction and a planar direction orthogonal to the thickness direction and that separates single battery cells from each other in the thickness direction or separates a single battery cell from a component that is not a single battery cell, said partition member including insulation material and an auxiliary member that is disposed adjacent to the insulation material in the planar direction and that regulates the range of contraction in the thickness direction. The ratio of the density of the auxiliary member to the density of the insulation material is 0.50 to 6.0.
Patent WO-2020202534-A1 (WO)
Inventor: TANABE HIROHITO
IPC: B66B23/00
Filed: 2019-04-04
Abstract: A truss support device for a passenger conveyor, wherein a support device body supports a truss by transmitting a load from an end member to a construction beam when the end member is separated from the construction beam. The support device body has a coupling member and a guiding member. The coupling member is installed on either the construction beam or the end member. The guiding member is installed on the other of the construction beam and the end member and is coupled to the coupling member. The guiding member guides the relative motion of the coupling member in the horizontal direction at a right angle to the width direction of the truss and restricts the relative motion of the coupling member in the up-down direction and the width direction of the truss.
Patent WO-2019198643-A1 (WO)
Title: Part alignment and transport device
Inventor: SAKOTA KOUJI
IPC: B65G47/14
Filed: 2019-04-05
Abstract: The invention allows parts to meet smoothly without a stopper being provided in a branching section. A determining and sorting unit 5 determines whether a weld nut 3 is face up or face down while the weld nut 3 is in a static state between an introduction channel 21 and a branching section 4, and is configured so that weld nuts 3 determined to be face up are sent to a first branching channel 40a and weld nuts 3 determined to be face down are sent to a second branching channel 40b.
Patent WO-2019198750-A1 (WO)
Inventor: YAMADA KIKUO
IPC: A47L13/16
Filed: 2019-04-10
Abstract: 被清掃面に落ちている塵埃の大きさなどにも関係なく、被清掃面を傷つけることなく確実にごみを捕捉することのできる清掃シートを提供する。　被清掃物を清掃するための清掃シート１であって、基材シート２と、基材シート２に設けられており、繊維材料により形成されている第１刷毛部３と、基材シート２に設けられており、粉砕されたパルプ材料が積層して形成されている第２刷毛部４とを備えた。
Patent WO-2019203302-A1 (WO)
Title: Haemoglobin analysis method
Inventor: TAIRA HIROAKI
IPC: G01N30/02
Filed: 2019-04-18
Abstract: Provided is a method for separating and detecting various haemoglobins including an abnormal haemoglobin and a thalassaemia marker. This haemoglobin analysis method comprises separating haemoglobins in a sample by means of cation exchange chromatography, and for the separation of said haemoglobins, an eluent having a pH of 8.1 or more and osmotic pressure of 40 mOsm/kg or less is used.
Patent WO-2019208419-A1 (WO)
Inventor: ARAI KENJI
IPC: H01G11/38
Filed: 2019-04-19
Abstract: Le but de la présente invention est de fournir une composition de liant pour dispositifs de stockage d'électricité, qui permet d'obtenir la stabilité d'une composition de suspension épaisse, et qui permet d'améliorer la résistance au décollement d'une électrode et les caractéristiques de vitesse d'un dispositif de stockage d'électricité. Une composition de liant pour dispositifs de stockage d'électricité selon la présente invention contient un polymère particulaire. Le polymère particulaire contient une unité monomère contenant un groupe cyano à un rapport de 5 % en masse à 45 % en masse (inclus), tout en contenant une unité monomère contenant un groupe amide à un rapport de 0,3 % en masse à 10 % en masse (inclus). Le polymère particulaire a une structure cœur-écorce, qui comprend une partie cœur et une partie écorce qui recouvre au moins une partie de la surface externe de la partie cœur, tout en ayant au moins une température de transition vitreuse inférieure ou égale à 10 °C.
Patent WO-2019208633-A1 (WO)
Title: Endoscope optical module, endoscope, and method for manufacturing endoscope optical module
Inventor: MIYAWAKI TAKAHIDE
IPC: G02B6/42
Filed: 2019-04-24
Abstract: This endoscope optical module 1 comprises: an optical fiber 10; a light-emitting element 20; a ferrule 30 that has a front surface 30SA and a rear surface 30SB, the optical fiber 10 being inserted in a first through hole H30; a glass substrate 40 that has a first main surface 40SA and a second main surface 40SB, the light-emitting element 20 being mounted on the first main surface 40SA; a sleeve 50 that has a third main surface 50SA and a fourth main surface 50SB, the ferrule 30 being inserted in a second through hole H50, and the third main surface 50SA being joined to the second main surface 40SB of the glass substrate 40; and a pressing part 60 having a contacting surface 60SA in planar contact with the rear surface 30SB of the ferrule 30, said pressing part 60 being fixed to the sleeve 50 using an adhesive. A side surface 50SS of the sleeve 50 and an inside surface 60SS of the pressing part 60 are in contact with each other.
Patent WO-2020194764-A1 (WO)
Title: Magnet-type plate toy
Inventor: KOGURE MASAKO
IPC: A63H33/10
Filed: 2019-05-09
Abstract: A magnet-type plate toy provided with a first plate, a second plate, and a connecting part. The first plate and the second plate are disposed facing each other. The connecting part extends in the direction in which the first plate and the second plate face each other and connects the first plate and the second plate. The first plate comprises a first plate member and multiple first magnets provided inside the first plate member. The second plate comprises a second plate member and multiple second magnets provided inside the second plate member so as to correspond to the multiple first magnets. The second plate is connected to the connecting part so as to be able to rotate with the facing direction as the direction of the rotation axis.
Patent WO-2019225346-A1 (WO)
Title: Coding device, decoding device, coding method, decoding method, and picture compression program
Inventor: TOMA TADAMASA
IPC: H04N19/70
Filed: 2019-05-09
Abstract: A coding device (100) performs division into a plurality of blocks by using a block division mode set obtained by combining one or more block division modes which define division types. The block division mode set comprises: a first block division mode in which the number of divisions and the dividing direction for dividing a first block are defined; and a second block division mode in which the number of divisions and the dividing direction for dividing a second block, which is one of blocks acquired by dividing the first block are defined. When a division in the first block mode results in three blocks, the second block is the center block among the blocks acquired by dividing the first block, and the dividing direction of the second block division mode is the same as the dividing direction of the first block division mode, then the second block division mode includes only a block division mode in which a division results in three blocks.
Patent WO-2020230251-A1 (WO)
Inventor: INOGUCHI TOYOSHI
IPC: A61K31/70
Filed: 2019-05-14
Abstract: カナグリフロジン、イプラグリフロジン、ダパグリフロジン、ルセオグリフロジン、エンパグリフロジン、トホグリフロジン、エルツグリフロジン等のフロリジン誘導体であるナトリウム／グルコース共輸送体２（ＳＧＬＴ２）阻害物質を有効成分とする加齢黄斑変性症等の網膜疾患の治療剤である。
Patent WO-2020230264-A1 (WO)
Title: Autonomous operation control system
Inventor: YAMABE KENTA
IPC: H02M7/48
Filed: 2019-05-14
Abstract: This autonomous operation control system is provided with a higher-level breaker (5), a lower-level breaker (8), an inverter (10), a battery (12), an electric wire (7), a plurality of switches (16), a plurality of loads (2), and a controller (3). The controller (3) intermittently receives the SOC correlation value of the battery (12). The controller (3) sends an open/close signal having a first pattern to the plurality of switches (16) during a period in which an autonomous operation is in execution and the SOC correlation value is higher than a first threshold value. The controller (3) sends an open/close signal having a second pattern to the plurality of switches (16) during a period in which an autonomous operation is in execution and the SOC correlation value is less than or equal to the first threshold value and higher than a second threshold value, that is lower than the first threshold value. The number of loads connected by the open/close signal having the second pattern is one or more and is less than the number of loads connected by the open/close signal having the first pattern.
Patent WO-2020004099-A1 (WO)
Title: Image display device and projection optical system
Inventor: NISHIKAWA JUN
IPC: G03B21/14
Filed: 2019-06-17
Abstract: The present image display device includes a light source, an image generation unit, and a projection optical system. The image generation unit generates image light on the basis of light from the light source. The projection optical system includes a first lens system, a first reflective optical system, a second lens system, and a second reflective optical system. The first lens system refracts the generated image light. The first reflective optical system has a first and a second reflective surface to reflect the image light refracted by the first lens system. The second lens system refracts the image light reflected by the second reflective surface. The second reflective system has a concave reflective surface for reflecting the image light refracted by the second lens system toward a projection surface. The projection optical system is configured to satisfy 5 × 10 -7  < α1 < 3 × 10 -5  , where α1 represents the linear expansion coefficient of a first optical component whereon the first reflective surface is formed.
Patent WO-2020004130-A1 (WO)
Title: Antenna device and electronic apparatus
Inventor: TACHIBANA SHINYA
IPC: H01Q9/04
Filed: 2019-06-18
Abstract: An antenna device (101A, 101B) comprises: a connection element (30) provided with a first coil (L1) and a second coil (L2) to be connected to the first coil (L1); a feed radiation element (10); a first parasitic radiation element (21); and a second parasitic radiation element (22). The first coil (L1) is connected between the first parasitic radiation element (21) and ground, the second coil (L2) is connected between the second parasitic radiation element (22) and ground, and the first parasitic radiation element (21) is connected to the feed radiation element (10) through an electric field.
Patent WO-2020049832-A1 (WO)
Title: Steel sheet for hot pressing
Inventor: TANAKA MINORU
IPC: C22C18/00
Filed: 2019-06-20
Abstract: The purpose of the present invention is to provide a steel sheet for hot pressing that has excellent galling resistance and that slides more easily during hot press molding. A steel sheet for hot pressing that: has a Zn alloy plating layer that is at the surface of the steel sheet, there being no more than 120 g/m 2  of plating per side; and has a metal oxide layer that is at the surface of the Zn alloy plating layer and comprises a metal oxide that has a melting point above 900°C.
Patent WO-2020017371-A1 (WO)
Title: Skin gel preparation for external use
Inventor: ARINO SHOKO
IPC: A61K8/81
Filed: 2019-07-08
Abstract: The purpose of the present invention is to provide a gel-like skin preparation for external use, which can be spread topically on the skin and is stably blended without a di-long-chain cationic surfactant precipitating over time. This gel preparation is characterized by containing (a) a di-long-chain cationic surfactant having a specific structure, (b) an oil in which component (a) can be dissolved, (c) a low-grade alcohol, (d) a water-soluble thickener, and (e) water.
Patent WO-2021024400-A1 (WO)
Inventor: NAKAHIRA TOSHIRO
IPC: H04W36/38
Filed: 2019-08-07
Abstract: This wireless communication system comprises a plurality of base stations to which a plurality of terminal stations can connect and a control station that controls each of the base stations. The wireless communication system is characterized in that the control station is provided with: a network communication unit that receives, from each of the base stations, base station information indicating the base station, wireless environment information indicating a reception signal received by the base station from another base station and a signal intensity, and terminal station information indicating the terminal station connected to the base station and a signal intensity; and a calculation unit that, on the basis of the base station information, the wireless environment information, and the terminal station information received from each of the base stations, calculates connection control information for controlling connection permission of each of the terminal stations with respect to each of the base stations, each of the base stations having a connection control unit that, on the basis of the connection control information, controls the connection permission with respect to each of the terminal stations.
Patent WO-2020059396-A1 (WO)
Inventor: TSUBOI NOBORU
IPC: F01C21/06
Filed: 2019-08-21
Abstract: This expander 10 is an expander connected to at least two pressure sources having different pressures. The expander 10 is provided with: a first stage intake port 14 to which a gas is supplied from a first pressure source 50; a first stage expanding part 11; a first stage exhaust port 15; a second stage intake port 24 through which a gas is supplied from a second pressure source 51; a second stage expanding part 21; a second stage exhaust port 25; a first stage screw rotor 12; a second stage screw rotor 22; a middle bearing 26a; a partition wall 35 that partitions the first stage expanding part 11 and the second stage expanding part 21; and an oil line 27 through which a lubrication oil flows from the middle bearing 26a to the vicinity of the second stage exhaust port 25 via a coupling part 34. In addition, a first stage rotary shaft 12b and a second stage rotary shaft 22b form a middle rotary shaft. The partition wall 35 has a through-hole 35a formed therein. The through-hole 35a is provided with a sealing mechanism 36.
Patent WO-2020158024-A1 (WO)
Inventor: NISHIO HAJIME
IPC: H01M50/284
Filed: 2019-08-26
Abstract: A battery pack 1 according to the present invention is provided with: a secondary battery 2 which has a positive electrode surface 13 and a negative electrode surface 14; a circuit board 20 which has a battery-side negative electrode terminal 45 that is electrically connected to the secondary battery 2; and a first lower adhesive layer 73 which bonds the negative electrode surface 14 and the battery-side negative electrode terminal 45 to each other. The first lower adhesive layer 73 contains a resin and a conductive filler that is dispersed in the resin. The first lower adhesive layer 73 has a tensile storage elastic modulus of 1 GPa or more at 23°C.
Patent WO-2020054591-A1 (WO)
Title: Encoding device, decoding device, encoding method, and decoding method
Inventor: Li jing ya
IPC: H04N19/577
Filed: 2019-09-06
Abstract: An encoding device (100) is provided with a circuit and a memory connected to the circuit. The circuit: derives a gradient sum absolute value that is the absolute value of the sum of a gradient value in a first range and a gradient value in a second range; derives, as a first parameter, the sum total of a plurality of gradient sum absolute values derived, respectively, for a plurality of relative pixel positions; derives a pixel difference value which is the difference between a pixel value in the first range and a pixel value in the second range; reverses or maintains the positive/negative sign of the pixel difference value depending on the positive/negative sign of a gradient sum, which is the sum of the gradient value in the first range and the gradient value in the second range; derives, as a second parameter, the sum total of a plurality of the pixel difference values which were respectively derived for the plurality of relative pixel positions and for which the positive/negative sign was respectively reversed or maintained; and uses the first parameter and the second parameter to generate a prediction image.
Patent WO-2020085220-A1 (WO)
Title: Semiconductor device manufacturing method
Inventor: TAKYU SHINYA
IPC: B24B41/06
Filed: 2019-10-18
Abstract: The present invention addresses the problem of providing a semiconductor device manufacturing method which protects the bump neck of a semiconductor wafer comprising a bump by using a protective film formed from a curable resin layer, while making it possible to both thin the semiconductor wafer and suppress warping of the semiconductor wafer. This semiconductor device manufacturing method includes steps (A)-(E) below in the stated order: (A) a step for forming a curable resin layer on a bump forming surface of a semiconductor wafer comprising a bump; (B) a step for forming a protective film by curing the curable resin layer; (C) a step for adhering a back grind tape to the forming surface of the protective film on the semiconductor wafer comprising the bump; (D) a step for grinding a surface of the semiconductor wafer comprising the bump, opposite the bump forming surface, while the back grind tape is adhered; and (E) a step for peeling off the back grind tape from the semiconductor wafer comprising the bump after the grinding.
Patent WO-2020090724-A1 (WO)
Inventor: SANO YOSHIHIKO
IPC: C12M1/00
Filed: 2019-10-28
Abstract: Provided is a liquid container which can mitigate a degree of cleanliness required in an environment for supplying a liquid. A liquid storage compound container 10 comprising (1) an innermost container 12 having a cavity that can store a liquid, and further comprising an opening part 16 that communicates between an inner part and an outer part of said innermost container 12, and an innermost plug 18 that is positioned in an airtight manner in the opening part; and (2) an outermost container 14 having a cavity that can accommodate the innermost container, and an outside container comprising an opening part 20 that communicates between an inner part and an outer part of said outermost container 14, and an outermost plug 22 that is positioned in an airtight manner in the opening part, wherein the innermost container is positioned inside the cavity of the outermost container, and the innermost plug and the outermost plug are configured such that the same can be aligned in order to move liquid, via a hollow needle 26 which pierces through both the innermost plug and the outermost plug, from the outer part of the compound container into the cavity of the innermost container, or, from within the cavity of the innermost container to the outer part of the compound container.
Patent WO-2020250455-A1 (WO)
Inventor: NAGATA YUICHI
IPC: G10H1/38
Filed: 2019-11-14
Abstract: [Problem] To provide a chord playing input device and an electronic musical instrument with which the kinds of chords that can be played can be increased as compared with the number of buttons and with which the ease of operation during playing can be improved. [Solution] An electronic musical instrument 1 is provided with: a chord playing input device 10; a sound generation unit 8 that generates sound for a chord; and a display unit 9 that displays an image. The chord playing input device 10 is provided with: a plurality of chord specifying buttons 3A to 3F to which chords including primary triads and secondary triads from I to VI are assigned individually; a chord changing button 4L to which a changing method for changing the status of chord assignment to the plurality of chord specifying buttons 3A to 3F is assigned; and a sound-generation-information generation unit that generates sound generation information for causing the sound generation unit 8 to generate sound for a chord corresponding to operations on the plurality of chord specifying buttons 3A to 3F and the chord changing button 4L. With the changing method assigned to the chord changing button 4L, the status of chord assignment is changed by switching between major and minor with the kind of chord constituting a chord.
Patent WO-2020116331-A1 (WO)
Inventor: ONO ATSUSHI
IPC: C12N5/10
Filed: 2019-11-29
Abstract: The purpose of the present invention is to provide an esterase useful for the production of (1R,3S)-chrysanthemic acid. Multiple amino acid substitutions are disclosed which, in esterase derived from Arthrobacter microorganisms, are effective in increasing reactivity to (1R,3S)-chrysanthemic acid ethyl.