baber/WOPTO huggingface dataset:
Patent JP-2021174884-A (JP)
Title: Perovskite type solar battery
Inventor: IKEDA TOMOHIRO
IPC: H01L51/44
Filed: 2020-04-24
Abstract: To provide a perovskite type solar battery having an excellent durability under a high-temperature, high-humidity environment.SOLUTION: A solar battery 100 is configured by laminating a base material 1, an electrode 21, a photoelectric conversion layer 22, a counter electrode 23, an encapsulation material 3, and a cover material 4 in this order. The photoelectric conversion layer 22 contains a perovskite compound represented by a general formula R-M-X3 (here, R represents an organic molecule; M represents a metal atom; and X represents a halogen atom). The encapsulation material 3 has an adhesive force equal to or more than 1 N/25 mm at 23°C, and has a water vapor permeability less than 50 g/m2/day. An end surface of the photoelectric conversion layer 22 is covered with the encapsulation material 3 with a thickness equal to or more than 3 mm.SELECTED DRAWING: Figure 1
Patent JP-2021176156-A (JP)
Title: Transformer evaluation device and transformer evaluation method
Inventor: MIYAZAKI SATORU
IPC: H01F41/00
Filed: 2020-05-01
Abstract: To grasp the misalignment of transformer windings with a very simple process.SOLUTION: Transfer functions (bipolar resonance) between a high voltage winding 3 and a low voltage winding 4 in phases U, V, and W are measured. If there is a difference in the transfer functions between the high voltage winding 3 and the low voltage winding 4 in phases U, V, and W, it is determined that there is an axial misalignment between the high voltage winding 3 and the low voltage winding 4.SELECTED DRAWING: Figure 1
Patent JP-2021178375-A (JP)
Title: Door hinge fitting jig
Inventor: DOEN TETSUYA
IPC: B23P21/00
Filed: 2020-05-12
Abstract: To provide a door hinge fitting jig which can adjust a fitting position of a door hinge with respect to a vehicle body in a short time without breaking relative positional relationship between a door and a pair of door hinges when the door is inclined with respect to the vehicle body.SOLUTION: A door hinge fitting device comprises: a base material 20; and a position adjustment member 40 which is so fitted as to be changeable between a rotatable state and a fixed state with respect to the base material. The position adjustment member has: an arm part 44 which holds a pair of door hinges 6A, 6B in a positional relationship corresponding to each fitting position with respect to a vehicle body 1; and a lever part 48 of which one end part is fixed to the arm part. A rotation center of the position adjustment member is set to a substantially middle position between holding positions of the arm part for the pair of door hinges. A rotation locus of the lever part is set to a length that passes through a window shoulder part 2a of a door 2, to which the pair of door hinges are fitted, when the position adjustment member is rotated in a state that the base material is fixed to the vehicle body.SELECTED DRAWING: Figure 1
Patent JP-2020122165-A (JP)
Title: Polyamide resin composition
Inventor: TSUZUKI JUNICHI
IPC: C08L1/02
Filed: 2020-05-12
Abstract: To provide a polyamide resin composition capable of sufficiently exhibiting long term durability such as repeat fatigue resistance and abrasion resistance in actual applications while adding sufficient mechanical properties to a resin molded body.SOLUTION: There is provided a polyamide resin composition containing 100 pts.mass of a polyamide resin (A), cellulose (B), and 0.01 to 5 pts.mass of a surface modifier (C), and satisfying a relational expression (1) :1≥10×W'/W (1), in which the content of the surface modifier (C) in an insoluble component is W', the content of the surface modifier (C) in a solution is W'' and total of W' and W'' is W, when the polyamide resin composition is dissolved in a polyamide resin soluble solvent.SELECTED DRAWING: None
Patent JP-2021169199-A (JP)
Title: Manufacturing method for resin molded parts
Inventor: TANAKA YOJI
IPC: B29C45/44
Filed: 2020-05-14
Abstract: To improve adhesiveness between a bottom surface of an annular groove and a sealing material in a resin molded part equipped with the annular groove that serves as an undercut portion during molding and its manufacturing method.SOLUTION: A piston rod 3 has a small-diameter portion 31 that constitutes a bottom surface 5a of an annular groove 5 where a seal material 4 is disposed, and first and second large-diameter portions 32 and 33 disposed on both sides of the small-diameter portion 31 in the axial direction. When manufacturing the piston rod 3, a first portion 30A without parting lines on the outer circumference is formed by using a single first mold member 101 with a cylindrical inner surface in the primary forming process, and then a second portion 30B is formed on a part of the first portion 30A in the axial direction by using a second mold member 102 that can be divided in the circumferential direction in the secondary forming process. This makes it possible to form the piston rod 3 with the annular groove 5 with the outer surface of the first portion 30A, which has no parting line, as the bottom surface 5a.SELECTED DRAWING: Figure 3
Patent JP-2021180590-A (JP)
Title: Jig for wire drawing, electric wire/cable, and wire drawing method for electric wire/cable
Inventor: SAKURAI YUJI
IPC: H02G1/06
Filed: 2020-05-15
Abstract: To provide a wire drawing jig that enables smooth wire drawing without imposing a load on a connection portion when an electric wire/cable having the connection portion is extended, an electric wire/cable, and a wire drawing method for the electric wire/cable.SOLUTION: A wire drawing jig 1 used when a first electric wire/cable 11 connected to a second electric wire/cable 12 via a connection portion 13 is pulled and extended toward the second electric wire/cable 12, includes an intermediate pull type cable grip 2 attached to the first electric wire/cable 11, a towing tool 3 attached to the intermediate pull type cable grip 2 and arranged so as to extend to the second electric wire/cable 12 side, and a holder 4 that is fixed to at least the tip A of the second electric wire/cable 12 or a portion near the tip A and holds the towing tool 3 in a state in which there is a gap with the towing tool 3.SELECTED DRAWING: Figure 2
Patent JP-2020191085-A (JP)
Title: Heat stress influence estimation device, heat stress influence estimation method, and computer program
Inventor: SAKATA YOKO
IPC: G16H50/30
Filed: 2020-05-15
Abstract: To provide a heat stress influence estimation device and a heat stress influence estimation method which widely and easily estimate the influence of heat stress on an object person due to an ambient temperature of the object person.SOLUTION: A heat stress influence estimation device 10 includes: a heat stress reaction model storage section 11 for storing correlations between at least an ambient temperature of a person and an outside air temperature, and at least one index indicating the influence of heat stress on the person; and an arithmetic section 12 for estimating a state of an object person relative to the index on the basis of the correlations stored in the heat stress reaction model storage section 11, the ambient temperature of the object person at a predetermined time, and a history of the outside air temperature until the predetermined time.SELECTED DRAWING: Figure 3
Patent JP-2020129842-A (JP)
Title: On-vehicle communication system, switch device, and on-vehicle communication method
Inventor: IWATA AKIHITO
IPC: H04L12/28
Filed: 2020-05-19
Abstract: To appropriately perform redundant switching in an on-vehicle network.SOLUTION: An on-vehicle communication system mounted on a vehicle comprises a first switch device, second switch device, and third switch device, each of which includes a first communication port and second communication port. The first switch device's first communication port and second communication port are connected to the second switch device's first communication port and the third switch device's first communication port, respectively. The second switch's second communication port is connected to the third switch device's second communication port. Each switch device measures reception signal quality of the switch device's first communication port and second communication port; and, on the basis of reception signal quality of a use port selected as a communication port to be used of the device's first communication port and second communication port, performs switching processing for determining whether or not to switch the use port to another communication port.SELECTED DRAWING: Figure 3
Patent JP-2021185063-A (JP)
Title: Device and method for controlling railroad crossing
Inventor: MAEKAWA KEIJI
IPC: B61L29/28
Filed: 2020-05-25
Abstract: To provide a railroad crossing control device for preventing the alarm time of a railroad crossing from being extended.SOLUTION: This railroad crossing control device starts an alarm when a train 11a passes through a railroad crossing control start point 17 set before a railroad crossing 12 on a travel line, and is configured such that a predetermined specific region 13 is set ahead of the railroad crossing 12 and, when there is a preceding train 11b in the specific region 13, traveling of the train 11a is suppressed, and the start of the alarm is delayed even if the train 11a has passed through the railroad crossing control start point 17.SELECTED DRAWING: Figure 1
Patent JP-2021187451-A (JP)
Title: Granule bagging device
Inventor: KAMISE KOYA
IPC: B65B43/54
Filed: 2020-05-26
Abstract: To provide a granule bagging device capable of omitting manual work and efficiently performing work of carrying out a flexible container bag after filling granule.SOLUTION: A granule bagging device fills a flexible container bag held hung on a pair of bag holding members with shoulder straps with granule and packs the granule therein. The bag holding members are elongated members disposed in a pair horizontally extending parallelly to a position for interposing a filling chute. The bag holding members are supported respectively on rotation arms that are rotatably provided via each rotation axis, in a cantilever state in parallel with each rotation axis. Each of the rotation arms is provided integrally rotatably with each balancing means so that each bag holding member can maintain a balanced state at positions mutually outward and downward with respect to each rotation axis. A space into which a fork of a fork lift can be inserted horizontally is formed in the shoulder strap of the flexible container bag hung on the bag holding member.SELECTED DRAWING: Figure 3
Patent JP-2021188110-A (JP)
Title: Laminate molding method and laminate molding apparatus
Inventor: TANAKA YUTO
IPC: B33Y50/02
Filed: 2020-06-04
Abstract: To maintain strength of a molded article and improve form accuracy.SOLUTION: A laminate molding method is intended to mold a molded article from a material by using a laminate molding apparatus including a plurality of ray irradiation parts 103 and 104. A laminate molding method includes: determining, according to an angle relative to a laminate direction of at least a portion of a molded article, one of the plurality of ray irradiation parts which is used for irradiation of the portion; and irradiating the portion with ray from the ray irradiation part thus determined.SELECTED DRAWING: Figure 2
Patent JP-2021193532-A (JP)
Title: Data generation method, data generation program, and information processing device
Inventor: TERADA TAKEAKI
IPC: G06N20/00
Filed: 2020-06-09
Abstract: To generate useful training data.SOLUTION: A data generation device 1 reads a plurality of pieces of data each containing either one attribute value regarding an attribute from a file, and specifies appearance situations of a first attribute value and a second attribute value contained in a specific attribute value among the attribute values contained in the plurality of pieces of data. Then, the data generation device 1 generates learning data containing first possibility information indicating the possibility of having the first attribute value regarding an attribute and second possibility information indicating the possibility of having the second attribute value regarding an attribute on the basis of the specified appearance situations.SELECTED DRAWING: Figure 2
Patent JP-2021092753-A (JP)
Title: Optical laminate, optical device, and image display device
Inventor: SHINCHI MAKIKO
IPC: G09F9/00
Filed: 2020-06-09
Abstract: To provide a display screen which has an appearance in harmony with design of a peripheral portion when the screen is off, and is capable of clearly displaying an image from an image display device when the screen is on.SOLUTION: An optical laminate is provided, comprising a light-transmissive colored layer, a light-transmissive reflector, and an absorptive polarizer in the described order.SELECTED DRAWING: Figure 1
Patent JP-2021195268-A (JP)
Title: METHOD OF PRODUCING SiC/SiC COMPOSITE MATERIAL
Inventor: ISHIBASHI YUKI
IPC: C04B35/80
Filed: 2020-06-10
Abstract: To provide a method of producing a SiC/SiC composite material, capable of efficiently impregnating the inside of aggregate made from a SiC fiber with a SiC precursor and capable of highly efficiently producing a dense SiC/SiC composite material without allowing the SiC precursor to blow off outside the aggregate, in a process such as a curing process.SOLUTION: The method of producing a SiC/SiC composite material comprises a first impregnation process of impregnating aggregate 2 including a SiC fiber 4 with slurry 1a containing allyl hydride polycarbosilane and SiC particles to obtain a first impregnated body 3, a first curing process of heating and curing the first impregnated body 3 to obtain a first cured body 7, and a first calcination process of calcining the first cured body 7.SELECTED DRAWING: Figure 2
Patent JP-2021196798-A (JP)
Title: Interactive system and control method for interactive system
Inventor: MIYOSHI TOSHINORI
IPC: G06F16/90
Filed: 2020-06-12
Abstract: To provide an interactive system that accurately returns an appropriate response to various input expressions of a user and to provide a control method therefor.SOLUTION: In an interactive system 1, an interactive device 10 includes: in interactive processing unit 7 that outputs a response sentence to an input sentence; a storage unit that stores: a question/answer data that associates an assumed input sentence, assuming an input sentence, with a response sentence; a synonym dictionary; a list of discrimination terms, which are terms to be distinguished from each other according to a topic of an interaction; and a similarity degree calculation model that determines a degree of similarity between the input sentence and the assumed input sentence; and a similarity degree calculation model generating unit 6 that generates the similarity degree calculation model. The interactive system generates the similarity degree calculation model in which a degree of similarity is calculated such that synonyms recorded in the synonym dictionary have a high degree of similarity and discrimination terms in the list of discrimination terms have a low degree of similarity; obtains a degree of similarity between the input sentence and the assumed input sentence by using the similarity calculation model; selects the assumed input sentence, based on the obtained degree of similarity; and outputs the response sentence corresponding to the selected assumed input sentence.SELECTED DRAWING: Figure 2
Patent JP-2022006705-A (JP)
Title: Mold release agent
Inventor: HIRAMATSU SHINJI
IPC: B29C33/60
Filed: 2020-06-24
Abstract: To provide a mold release agent of which releasability from a mold of a molded product is good, in which transfer and adhesion of components to the molded product are little, and adhesiveness of the molded product is good.SOLUTION: A mold release agent contains a wax emulsion formed by emulsifying a plurality of hydrocarbon waxes, arbitrarily selected two of which have a melting point difference of 25°C or higher.SELECTED DRAWING: None
Patent JP-2020155158-A (JP)
Title: Display device for displaying clinical examination value, server, display method, and program
Inventor: MATSUMOTO TAKUYA
IPC: G16H10/60
Filed: 2020-06-24
Abstract: To provide a display device for displaying a clinical examination value, with which it is possible to efficiently grasp the information needed for prescription audit of a prescription prepared for a patient.SOLUTION: Provided is a display device for displaying a clinical examination value, comprising: grouping means for accepting the medicine and clinical examination value written in a prescription and grouping the clinical examination values on the basis of relationship between medicine and clinical examination values; and display means for displaying the grouped clinical examination values distinguishably on a display unit. Grouping in the display device for displaying the clinical examination values means that the clinical examination values displayed by the display device the examination values are the clinical examination values classified into different groups for each medicine.SELECTED DRAWING: Figure 3
Patent JP-2022007260-A (JP)
Title: Engaging tool
Inventor: OHARA CHIKA
IPC: A45F3/02
Filed: 2020-06-26
Abstract: To provide a simply composed and excellently operable engaging tool by which an article carried in close contact with a part of a user's body can be easily detachably held even by fumbling, and by which no engagement is unpreparedly released by vibration and external force.SOLUTION: The engaging tool is composed of a nearly wholly columnar male hook 10 that is provided with a peripheral groove between a roughly disk-like head part and a completely round disk-like bottom part, and a nearly wholly cylindrical female hook 20 that has on top an engaging hole for mooring the bottom part of the male hook. In a central position of the bottom part, there is a permanent magnet m1 and, in a central position of the completely round disk of an internal bottom face of the female hook, there is a permanent magnet m2 respectively. By the attraction between the permanent magnets, the central position of the bottom part moves to a position that is coaxial with the central position of the completely round disk, where the male hook is engaged with the female hook, which is the characteristic of the tool.SELECTED DRAWING: Figure 12
Patent JP-2022010887-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a game machine capable of enhancing amusement.SOLUTION: Specific variation display with a specific symbol corresponding to variation display of identification information can be executed, a background performance for displaying a background image can be executed, and a player waiting performance can be executed for a predetermined period in a player waiting state in which variation display is not executed. During the execution of the player waiting performance, disappearance display in which the player waiting performance gradually disappears can be executed when a predetermined condition is satisfied. Occurrence display in which the background performance gradually appears can be executed, together with the disappearance display. The specific symbol executes the specific variation display.SELECTED DRAWING: Figure 22-11
Patent JP-2022011033-A (JP)
Title: Method for estimating temperature and humidity in space inside clothing
Inventor: KAMATANI MIKAKO
IPC: G09B25/00
Filed: 2020-06-29
Abstract: To provide a method capable of estimating suitable values for a temperature and a humidity in a space inside clothing.SOLUTION: The method includes an acquisition step S1, a measuring step S2, and an estimation step S3. The acquisition step arranges a perspiring thermal mannequin in an artificial weather chamber and obtains reference data associating a temperature and a humidity of the artificial weather chamber, a first heat quantity required to control a surface temperature, and a first moisture quantity remaining on a surface and a surface layer among the moisture discharged from a plurality of perspiration holes. The measuring step makes the perspiring thermal mannequin wear clothing for evaluation object and measures a second heat quantity which is a heat quantity required to control the surface temperature, and a second moisture quantity remaining on the surface and the surface layer among the moisture discharged from the plurality of perspiration holes. The estimation step estimates the temperature and the humidity in the space inside clothing in the evaluation object clothing by referring to the first heat quantity and the first moisture quantity of the reference data based on the second heat quantity and the second moisture quantity.SELECTED DRAWING: Figure 3
Patent JP-2021036516-A (JP)
Title: Charge heating method and system for induction molding
Inventor: MATSEN MARC R
IPC: B29C43/52
Filed: 2020-07-01
Abstract: To provide a smart susceptor enabling improvement of heating efficiency and performing characteristics of temperature self control in regard to a field of thermal control of a material, in particular, heating of a material using the smart susceptor.SOLUTION: A method and system 100 for heating a material includes: an induction coil 140; a susceptor 120 providing a receptacle 122, the receptacle being configured to receive the material; and at least one nozzle 108 for ejecting heated gas 110 onto the material 102 or into the material. The susceptor is heated by the induction coil, and thermal energy from the susceptor can be transferred to the material. In addition to being heated by heat from the susceptor, the material is also heated by the heated gas, thereby increasing a heating rate of the material to rapidly heat the material to a processing temperature.SELECTED DRAWING: Figure 1
Patent JP-2022013084-A (JP)
Title: Roll body support and package using roll body support
Inventor: KONDO MASUMI
IPC: B65D85/672
Filed: 2020-07-03
Abstract: To provide a roll body support allowed to secure strength while achieving further weight reduction, and a package using a roll body support.SOLUTION: A package 10 comprises a roll body support 1 and a roll body 100, in which the roll body support 1 comprises a plate-like base body 2 and a projection 3 protruding from a main surface of the base body 2. The base body 2 and the projection 3 are a pulp casting molded in one body, and the projection 3 has a cylindrical upper-staged portion 33 that supports the roll body 100 and a lower-staged portion 31 that is greater in diameter than the upper-staged portion 33 and forms a gap between the base body 2 and an end face of the roll body 100 when supporting the roll body. By thus forming the projection 3 in a two-staged form, constant strength can be obtained sufficiently for supporting the roll body 100. Also, the projection 3 has a wall thickness t formed generally evenly, making it possible to achieve weight reduction.SELECTED DRAWING: Figure 6
Patent JP-2022018161-A (JP)
Title: Film roll, manufacturing method of the same, and film roll evaluation method
Inventor: UEMURA NOBUYUKI
IPC: B65H75/10
Filed: 2020-07-15
Abstract: To provide a long film roll that includes a knurl region and a flat region with less winding misalignment and quality deterioration.SOLUTION: A film roll is formed by winding a long film. The long film includes two knurl regions provided at both ends in a width direction and including a plurality of convex portions, and a flat region provided between the two knurl regions. The film roll has a plurality of protruding portions that protrude radially outward. At an axial center of the film roll, the number of the plurality of protruding portions is 19 or more and 32 or less.SELECTED DRAWING: Figure 1