baber/WOPTO huggingface dataset:
Patent JP-2020071204-A (JP)
Title: Method for guidance, recording medium, program, display device, and guidance system
Inventor: YAMASHITA JUNICHIRO
IPC: G01C21/26
Filed: 2018-11-02
Abstract: To provide a method for guidance, for example, which can show a route to a destination appropriately.SOLUTION: The method for guidance includes: acquiring peripheral information of a set apparatus for the set apparatus set in a predetermined position; reading a destination of a user from the recording medium which the user has, the destination stored in the recording medium; executing processing of outputting guidance information according to the destination with reference to the peripheral information; and causing the portable terminal of the user or the set apparatus to execute processing of updating the destination stored in the recording medium.SELECTED DRAWING: Figure 1
Patent JP-2019052313-A (JP)
Title: Liquid-crystalline medium
Inventor: HELMUT HAENSEL
IPC: C09K19/12
Filed: 2018-11-05
Abstract: To provide a liquid-crystalline medium for electro-optical purposes, in particular for shutter glasses, 3D applications, in TN, PS-TN, STN, TN-TFT, OCB, IPS, PS-IPS, FFS, PS-FFS and PS-VA-IPS displays.SOLUTION: A liquid-crystalline medium contains one or more compounds of the formula IA, and at least one liquid crystalline compound and has a positive dielectric anisotropy. (Ris H, unsubstituted or the like; Xis F, Cl or the like; Y-independently represent H or F; o is 0 or 1; ring A is a cyclohexyl ring or the like).SELECTED DRAWING: None
Patent JP-2020074812-A (JP)
Title: racket
Inventor: MATSUOKA TOYOTAKE
IPC: A63B49/03
Filed: 2018-11-05
Abstract: To provide a racket having partially-controlled mechanical characteristics such as rigidity and vibration attenuation.SOLUTION: A racket 1 includes a frame 10 comprised of a face part 11, a shaft part 12, and a grip part 13. At least parts of the face part 11 surrounding a plane center 14 of a striking face are defined as net structure parts 111a and 111b having discrete three-dimensional structures such as net-like and grid-like shapes so as to partially control the mechanical characteristics of the net structure parts 111a and 111b.SELECTED DRAWING: Figure 1
Patent JP-2020076470-A (JP)
Title: Brake lining for railway vehicle and disc brake for railway vehicle
Inventor: SAKAYAMA YUIKO
IPC: F16D65/092
Filed: 2018-11-08
Abstract: To provide a brake lining which enables improvement of durability of a disc brake for a railway vehicle, and to provide a disc brake for a railway vehicle including the brake lining.SOLUTION: A brake lining includes: a substrate 16; multiple fastening members 18 each having a head part 18b and a body part 18a; and multiple friction members 20 which are provided at one side as seen in a thickness direction X of the substrate 16 and attached to the substrate 16 by the multiple fastening members 18. Each friction member 20 is formed with: a first hole part 20a into which the body part 18a of the fastening member 18 is inserted; and a second hole part 20b in which the head part 18b of the fastening member 18 is disposed. In a direction orthogonal to the thickness direction X, a gap between the second hole part 20b of the friction member 20 and the body part 18a of the fastening member 18 is 1.0 mm or larger.SELECTED DRAWING: Figure 3
Patent JP-2020079451-A (JP)
Title: Composite textured yarn and woven or knitted fabric
Inventor: YAMAMOTO ATSUSHI
IPC: D02G3/34
Filed: 2018-11-12
Abstract: To provide a composite textured yarn having a fine cross-dyed tone appearance, and capable of providing a cross dyeable design woven or knitted fabric having a designing effect of a natural slub spot impression, and to provide a woven or knitted fabric thereof.SOLUTION: The composite textured yarn comprises a core yarn, a fancy yarn, and a retaining yarn. The rate of a yarn length difference between the core yarn and the fancy yarn is 5-40%. The fancy yarn comprises a fiber different from those of the core yarn and the retaining yarn in dyeability. In the composite textured yarn, a slub part in which the retaining yarn is wound around the core yarn and the fancy yarn in a three-ply manner and a middle part in which the retaining yarn is wound around the core yarn and the fancy yarn in a single-ply manner are formed alternately in the longitudinal direction of the composite textured yarn. It is preferable that the fiber different from that of the core yarn in dyeability is comprised only in the fancy yarn part, the fancy yarn comprises two or more filaments and at least one of them is a fiber different from that of the core yarn in dyeability, and at least one of them is a fiber having a same dyeability as that of the core yarn.SELECTED DRAWING: None
Patent JP-2020022150-A (JP)
Title: Information processing system and information processing method
Inventor: Sakaiya Madoka
IPC: H04L9/32
Filed: 2018-11-14
Abstract: To provide techniques for increasing reliability of storage of image data.SOLUTION: An information processing system S is equipped with an imaging device 1 and a display device 2. The imaging device 1 is equipped with: a biometric information acquisition unit 10 for acquiring biometric information; a verification unit 150 for verifying whether biometric information acquired by the biometric information acquisition unit 10 matches previously registered biometric information; an imaging unit 11 for permitting imaging under the condition that the verification carried out by the verification unit 150 has been successful; an encoding unit 151 for encoding image data captured by the imaging unit 11, and thereby generating encoded data; and a data output unit 152 for outputting the encoded data to the display device 2 via a connection terminal 12 connected to the display device 2. The display device 2 is equipped with: an acquisition unit 240 for acquiring encoded data via a connection terminal 22 connected to the imaging device 1; a decoding unit 241 for decoding the encoded data acquired by the acquisition unit 240; and a display unit 20 for displaying image data acquired as a result of the decoding carried out by the decoding unit 241.SELECTED DRAWING: Figure 3
Patent JP-2020087532-A (JP)
Title: Fuel cell system
Inventor: MURAMOTO TOMOYA
IPC: H01M8/04014
Filed: 2018-11-16
Abstract: To improve power generation efficiency of a fuel cell body.SOLUTION: A fuel cell system 100 comprises: a closed vessel 110; a fuel cell body 120, provided in the closed vessel 110, which has at least a fuel electrode 122 and an air electrode 124; and an ammonia decomposer 140, provided in the closed vessel 110, which is connected to the fuel electrode 122. With this configuration, the fuel cell system 100 can decompose ammonia by receiving heat radiated from the fuel cell body 120. Thus, the fuel cell system 100 can improve power generation efficiency of the fuel cell body 120.SELECTED DRAWING: Figure 1
Patent JP-2020088527-A (JP)
Title: Voice processing program, information processing device, voice processing method, and information processing system
Inventor: YASUDA TAKURO
IPC: A63F13/54
Filed: 2018-11-21
Abstract: To provide a voice processing program, an information processing device, a voice processing method, and an information processing system capable of separately controlling a sound volume and sound quality under voice control based on a distance from a virtual sound source.SOLUTION: The voice processing program includes: arranging at least one virtual sound source in a virtual space; calculating a parameter related to a sound volume on the basis of a distance from a first reference in the virtual space to the virtual sound source; calculating a parameter related to sound quality on the basis of a distance from a second reference in the virtual space different from the first reference to the virtual sound source; and outputting a voice associated with the virtual sound source with a sound volume based on the parameter related to the sound volume and sound quality based on the parameter related to the sound quality.SELECTED DRAWING: Figure 17
Patent JP-2020082250-A (JP)
Title: Method for correcting cutting tool
Inventor: KOIKE KAZUHIRO
IPC: B24B3/34
Filed: 2018-11-21
Abstract: To remove a defect that has occurred at a blade edge of a cutting blade of a cutting tool with the cutting tool attached to a tool cutting device when the defect has occurred at the blade edge of the cutting blade of the cutting tool.SOLUTION: A method for correcting a cutting tool for removing a defect that has occurred at a blade edge of a cutting blade of the cutting tool having the cutting blade containing diamond includes: a preparation process of preparing a correction base plate for correcting the blade edge; and a cutting blade correction process of, following the preparation process, causing the blade edge of the cutting blade to cut into the correction base plate and then, causing the cutting tool to cut the correction base plate to abrade the blade edge and thus remove the defect formed at the blade edge. Preferably, the correction base plate is a silicon base plate.SELECTED DRAWING: Figure 4
Patent JP-2020082494-A (JP)
Title: Joint fusion system, electric fusion device, fusion possibility determination method and program
Inventor: HIRAYAMA YUKI
IPC: B29C65/34
Filed: 2018-11-22
Abstract: To properly prevent a pipe in a state of needing scraping from being joined to an electric fusion joint without scraping.SOLUTION: As a joint fusing system for fusing an electric fusion joint and a pipe by energizing a heating wire provided in the electric fusion joint by an electric fusion device, the pipe has a first information medium on which first information including at least date information used for specifying a predetermined date is recorded, the electric fusion device has an information acquisition unit that acquires information recorded on an information medium, and an energization determination unit that determines whether or not energization is possible based on the date information included in the first information acquired from the first information medium by the information acquisition unit.SELECTED DRAWING: Figure 7
Patent JP-2020084021-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: KOBARI YUKI
IPC: G02F1/13
Filed: 2018-11-26
Abstract: To provide a liquid crystal composition satisfying at least one of demands for characteristics such as a high maximum temperature, low minimum temperature, small viscosity, suitable optical anisotropy, positively large dielectric anisotropy, large resistivity, high stability against ultraviolet rays, high stability against heat, and large elastic constant, or having a suitable balance in at least two of the characteristics, and an AM element comprising the above composition.SOLUTION: The liquid crystal composition contains a specific liquid crystal compound having large optical anisotropy and a low minimum temperature as a first component, and may contain a specific liquid crystal compound having a high maximum temperature or a small viscosity as a second component, a specific liquid crystal compound having positive dielectric anisotropy as a third component, and a specific liquid crystal compound having negative dielectric anisotropy as a fourth component.SELECTED DRAWING: None
Patent JP-2019050212-A (JP)
Title: Light-emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/50
Filed: 2018-11-26
Abstract: To provide a highly reliable light-emitting device which includes an organic EL element and is lightweight.SOLUTION: There is provided a light-emitting device including: a first organic resin layer; a first glass layer which is over the first organic resin layer and in contact with one face of the first organic resin layer; a second glass layer over a light-emitting element; and a second organic resin layer which is over the second glass layer and in contact with one face of the second glass layer. The first organic resin layer and the first glass layer each have a property of transmitting visible light. The thickness of the first glass layer and the thickness of the second glass layer are independently greater than or equal to 25 μm and less than or equal to 100 μm. The light-emitting element includes, from a first glass layer side, a first electrode having a property of transmitting visible light, a layer containing a light-emitting organic compound, and a second electrode.SELECTED DRAWING: Figure 1
Patent JP-2020088616-A (JP)
Title: Image formation system
Inventor: KIYOSE KENJI
IPC: B41J29/46
Filed: 2018-11-27
Abstract: To provide an image formation device capable of securing security during image formation.SOLUTION: An image formation device 4 comprises: a biological information reading unit 46 for acquiring biological information of a print executor; a biological information transmission unit 72 for transmitting the biological information acquired by the biological information reading unit 46 to an authentication server 5; a confidential print execution unit 74 for, when the print executor is authenticated by the authentication server 5, starting image formation of a confidential document; a storage unit 43 for storing the biological information acquired by the biological information reading unit 46 as biological information for collation; and an authentication unit 75 for causing the biological information reading unit 46 to acquire the biological information during image formation of the confidential document, and for executing the confirmation of existence of the print executor by collating the biological information with the biological information for collation. The confidential print execution unit 74 continues the image formation of the confidential document under a condition that the existence of the print executor is confirmed by the authentication unit 75.SELECTED DRAWING: Figure 1
Patent JP-2020088186-A (JP)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: GOTO YOTARO
IPC: H01L25/18
Filed: 2018-11-27
Abstract: To provide a semiconductor device capable of maintaining connection resistance between first and second electrodes constant, even if positional deviation occurs at the time of joining.SOLUTION: A semiconductor device includes a first semiconductor chip having a first face, and a second semiconductor chip having a second face. On the first face, a first electrode including multiple first pads, located while separated at regular intervals in the first and second directions, is formed. On the second face, a second electrode including multiple second pads, located while separated at regular intervals in the first and second directions, is formed. In the plan view, the first and second pads have the same square shapes. The multiple first pads are arranged at a first pitch. The multiple second pads are arranged at a second pitch. The second pitch is equal to the sum of the first pitch and the length of one side of the square shape. The first and second faces are joined so that the first and second electrodes are electrically interconnected.SELECTED DRAWING: Figure 1
Patent JP-2019103796-A (JP)
Title: Deodorizing apparatus for septic tank and method for deodorizing septic tank
Inventor: ONO KYOICHIRO
IPC: B01J35/02
Filed: 2018-12-03
Abstract: To provide a deodorizing apparatus for a septic tank and a method for deodorizing a septic tank which can economically and efficiently deodorize odor generated from a septic tank with a simple configuration.SOLUTION: A deodorizing apparatus 10 for a septic tank, which is provided in a septic tank 11 for purifying domestic wastewater and deodorizes odor generated from the septic tank 11, includes: a desulfurizing agent 14 for removing sulfide components from the odor; a photocatalyst 15 for removing ammonia components from the odor treated with the desulfurizing agent 14; and light irradiation means 16 for irradiating the photocatalyst 15 with light to activate it. A method for deodorizing a septic tank, which deodorizes odor generated from a septic tank 11 for purifying domestic wastewater, includes: a sulfide removal step of removing sulfide components in the odor with a desulfurizing agent 14; and an ammonia removing step of removing ammonia components from the odor treated in the sulfide removal step with the photocatalyst 15 activated by the light irradiated from the light irradiation means 16.SELECTED DRAWING: Figure 1
Patent JP-2019100697-A (JP)
Title: Circulation type electric furnace
Inventor: TAKAOKA KOICHIRO
IPC: F27B17/00
Filed: 2018-12-05
Abstract: To provide a circulation type electric furnace capable of cooling a to-be-heated object to be heated at a fixed cooling velocity by taking-in the outside gas.SOLUTION: Provided is an electric furnace where a gas is circulated in a duct 6, comprising: a suction port 19 having one or more opening/closing means; and an exhaust port 23 having one or more opening/closing means, in which a heater unit 11, a gas permeable mounting part and a fan 7 are arranged in the process of a circulation passage, comprising means where, by changing the opening areas of the suction port 19 and the exhaust port 23, the gas at the outside of an electric furnace is taken in, and a to-be-heated object 4 is cooled at a desired cooling velocity.SELECTED DRAWING: Figure 1
Patent JP-2019104910-A (JP)
Title: Reactive flame retardant, preparation method and use thereof
Inventor: PAN QINGCHONG
IPC: C07F9/24
Filed: 2018-12-07
Abstract: To provide a reactive flame retardant low in preparation cost, rich in supply source of a raw material, good in each performance, and having wide application prospect.SOLUTION: There is provided a reactive flame retardant having a structure represented by the formula I, wherein R is an alkyl group having each independently any of an oxygen atom, a sulfur atom, an amino group, a sulfone group at both terminals, Rand Rare independently a hydrogen atom or any groups satisfying a chemical environment thereof, Ris a group having a reaction activity, Ris absence or a hydrogen atom or any group satisfying chemical environment thereof, Ris a VIA group element or absence, X is any 1 kind of an oxygen atom, a sulfur atom or a nitrogen atom, and n is a positive integer of 0 or more.SELECTED DRAWING: None
Patent JP-2020084164-A (JP)
Title: Coated-film remover
Inventor: JIANG LINAN
IPC: C09D9/00
Filed: 2018-11-29
Abstract: To provide an aromatic alcohol-based coated-film remover having high stability, that does not deteriorate in removing ability, and does not cause solid precipitation or liquid separation due to water evaporation during warming and using.SOLUTION: Provided is a coated-film remover obtained by solubilizing water, and an aromatic alcohol, an alkali component and an alkylphosphonic acid or a salt thereof as a solubilizing agent. Particularly, by using n-octylphosphonic acid and a salt thereof as the solubilizing agent, the removing performance is not deteriorated and good warming stability is exhibited.SELECTED DRAWING: None
Patent JP-2020102050-A (JP)
Title: Authentication method, program, and server
Inventor: HAMASAKU RYOSUKE
IPC: G06Q20/40
Filed: 2018-12-21
Abstract: To provide an authentication method, a program and a server which are easy to use for the authentication of a user by a terminal in payment by electronic money.SOLUTION: Provided is an authentication method executed by a server that manages payment of electronic money by a terminal. This method includes: receiving, by a communication unit of the server, information that pertains to the payment of electronic money by the terminal; transmitting, by the communication unit, information that pertains to the authentication of the user of the terminal to the terminal; receiving, by the communication unit, information that indicates that the user of the terminal has been authenticated by the terminal; and transmitting, by the communication unit, payment information to the terminal that indicates that payment by electronic money has been made, on the basis of information that indicates that the user of the terminal has been authenticated. The payment information is transmitted to the terminal by the communication unit on the basis of acquisition of information that is different from authentication information for authenticating the user, while information pertaining to the authentication of the user of the terminal is not transmitted to the terminal by the communication unit.SELECTED DRAWING: Figure 1
Patent JP-2019071451-A (JP)
Title: Semiconductor device
Inventor: HIZUKA JUNICHI
IPC: H01L21/336
Filed: 2018-12-25
Abstract: To provide a transistor using an oxide semiconductor having high on-characteristics; and provide a high-performance semiconductor device having a transistor capable of high-speed response and high-speed driving.SOLUTION: In a manufacturing process of a transistor having an oxide semiconductor film including a channel formation region, low resistance regions which contain a metal element introduced by a heat treatment performed in a state of contacting a metal element-containing film and a dopant introduced by an injection method through a film containing the introduced metal element are formed in the oxide semiconductor film. The low resistance regions are formed to sandwich the channel formation region in a channel length direction.SELECTED DRAWING: Figure 1
Patent JP-2020099306-A (JP)
Title: Bacterial flora balance control composition and its application
Inventor: MATSUSHIMA KEI
IPC: A23K20/163
Filed: 2018-12-25
Abstract: To provide a material that decreases and/or increases a specific bacterial population among the Prevotella family.SOLUTION: Provided is a gum arabic-containing composition, used for selectively decreasing a first Prevotella family bacterial population comprising Prevotella family bacteria having a similarity of 97% or more to a particular nucleic acid sequence in the V1-V2 region of the 16S rRNA gene, and/or for selectively increasing a second Prevotella family bacterial population comprising Prevotella family bacteria having a similarity of at least 84.6% or more to other particular nucleic acid sequence different from the particular sequence in the V1-V2 region.SELECTED DRAWING: Figure 1
Patent JP-2020104186-A (JP)
Title: Processing method of electrical insulation film
Inventor: NAKAZAWA TAKASHI
IPC: B26D3/08
Filed: 2018-12-26
Abstract: To provide a processing method of an electrical insulation film which can easily determine whether or not a thickness of an uncut portion of a folding-scheduled part reaches a thickness within a proper range.SOLUTION: A processing method of an electrical insulation film comprises a processing process for half-cutting an electrical insulation film 60 by using a half-cut processor 1, and an inspection process for confirming whether or not an inspection notch 65 is formed at the electrical insulation film 60 which has been finished in the processing process, and determining that a thickness dimension a of an uncut portion 63 of a folding-scheduled part 61 reaches a thickness within a proper range when the inspection notch 65 is formed. A first cutting blade 11 and a second cutting blade 15 are formed at the half-cut processor 1 so that the thickness dimension a of the uncut portion 63 of the folding-scheduled part 61 reaches the thickness in the proper range when the inspection notch 65 is formed.SELECTED DRAWING: Figure 3