baber/WOPTO huggingface dataset:
Patent JP-2021154508-A (JP)
Title: Friction body composition, friction body and writing instrument
Inventor: UEKUSA TAKAYUKI
IPC: B43K29/02
Filed: 2020-03-25
Abstract: SOLUTION: There is provided a resin composition for a friction body (X) that contains a 4-methyl-1-pentene/α-olefin copolymer (A) and a thermoplastic elastomer (B) satisfying the following requirements (a) and (b), and that the mass ratio [(A)/(B)] of the 4-methyl-1-pentene/α-olefin copolymer (A) to the thermoplastic elastomer (B) is 10/90 to 67/33. Requirement (a): a melting point (Tm) of the copolymer (A) is 110°C or higher and lower than 160°C in the calorimeter measurement by a differential scanning calorimeter (DSC). Requirement (b): the copolymer (A) comprises a constitutional unit (i) derived from 4-methyl-1-pentene and a constitutional unit (ii) derived from an α-olefin (excluding 4-methyl-1-pentene), and comprises the constitutional unit (i) 79-90 mol% and the constitutional unit (ii) 10-21 mol% provided that the total of the constitutional unit (i) and the constitutional unit (ii) is 100 mol%.EFFECT: To ensure sufficient handwriting erasability with a light force.SELECTED DRAWING: None
Patent JP-2021156969-A (JP)
Title: Endless belt, heat sealing device, fixing device, and article conveying device
Inventor: OHARA HIDEAKI
IPC: B65H5/02
Filed: 2020-03-25
Abstract: To provide an endless belt which offers wear resistance of outer and inner peripheral surfaces and superior irregularity trackability of the outer peripheral surface.SOLUTION: An endless belt provided herein comprises a base material layer and a surface layer, consisting of a crosslinked fluororesin layer, provided on an outer peripheral surface of the base material layer. An inner surface of the belt consists of a layer containing the crosslinked fluororesin. A Martens hardness of the inner peripheral surface of the belt at 130°C is greater than that of an outer peripheral surface at 130°C.SELECTED DRAWING: Figure 1
Patent JP-2021156327-A (JP)
Title: Relief valve
Inventor: MITO YASUHIRO
IPC: F16K47/02
Filed: 2020-03-26
Abstract: To suppress or avoid the generation of noise caused by the movement of a spool valve body of a relief valve.SOLUTION: A relief valve 1 comprises: a sleeve 2 which is formed into a cylindrical shape; a spool valve body 3 which relatively slides and advances/retreats along an axial core A of the sleeve 2 with respect to the sleeve 2 by receiving the pressure of fluid in the sleeve 2; a drain port 22 which penetrates a peripheral wall of the sleeve 2 in an oblique B-direction which is not orthogonal to the axial core A direction of the sleeve 2, and relieves a surplus fluid; and a spring 4 for elastically energizing the spool valve body 3 in a direction in which an opening of the drain port 22 is contracted.SELECTED DRAWING: Figure 3
Patent JP-2021163541-A (JP)
Title: Floating connector and manufacturing method therefor
Inventor: TAGUCHI KAZUTAKA
IPC: H01R13/6473
Filed: 2020-03-30
Abstract: To provide a desired high frequency characteristic (for example, an insertion loss) when a floating connector is used for high frequency signal transmission.SOLUTION: The floating connector includes a first insulator, a second insulator and a contact group in which resilient contacts for connecting the first insulator to the second insulator are arrayed. The contact group includes a plurality of signal contacts and a plurality of ground contacts. A conductive member is attached to the second insulator, so that two or more ground contacts included in the contact group are electrically connected through the conductive member.SELECTED DRAWING: Figure 6
Patent JP-2021160786-A (JP)
Title: Tissue paper storage box
Inventor: KAWAMURA KOICHI
IPC: A47K10/20
Filed: 2020-03-31
Abstract: To provide a tissue paper storage box that can easily take out a tissue paper until an end.SOLUTION: There is provided a tissue paper storage box for storing multiple bundles of tissue paper, in which a shape of the tissue paper storage box is a hexahedron composed of an upper surface portion, a lower surface portion, and four side surface portions, and an outlet for sanitary tissue paper is provided on the upper surface. A middle plate that can move vertically in the tissue paper storage box and is placed on the upper surface of the bundles of the stored tissue paper, is provided inside the tissue paper storage box. A second outlet through which the tissue paper can pass is provided on this middle plate. A locking portion that protrudes inside the tissue paper storage box by being folded inward of the tissue paper storage box to form a locking piece that restricts an upward movement of the middle plate, is provided on one or more of the four side surfaces.SELECTED DRAWING: Figure 1
Patent JP-2021161772-A (JP)
Title: Fitting
Inventor: KATO TAKAFUMI
IPC: E06B7/36
Filed: 2020-03-31
Abstract: To provide a fitting capable of preventing a finger from being caught between a sash and a frame body.SOLUTION: A fitting has a frame body, a sash 4 that is disposed in the frame body and can move to open and close in the frame body, and a stopper device 6 that is provided either on the frame body or the sash 4 and has a stopper portion 62 that prevents the sash 4 from moving to a closed position side.SELECTED DRAWING: Figure 2C
Patent JP-2020110652-A (JP)
Title: Game machine
Inventor: NISHIDA ATSUSHI
IPC: A63F5/04
Filed: 2020-04-02
Abstract: To report that continuation of a special game state is determined to a player without inserting an unneeded unit game.SOLUTION: A game machine executes a specific variable display performance by plural display rows in a next unit game after completion of a special state during a predetermined period and during a period of acceleration processing of a unit game in which a game in a special game state is started when starting a game in a special game state again, does not execute a specific variable display performance by plural display rows during a period of acceleration processing of a next unit game after completion of a special game state during a predetermined period when not starting a game in a special game state again, and transmits an external signal to an external centralized terminal board provided outside a main board in which display row performance means is provided following execution of a specific variable display performance by plural display rows.SELECTED DRAWING: Figure 86
Patent JP-2021131835-A (JP)
Title: Image processing system and image processing program
Inventor: KASHIWABARA KEN
IPC: G06T7/00
Filed: 2020-04-03
Abstract: To enable reduction of a learning time while maintaining performance of image processing algorithm in automatic generation of the image processing algorithm using evolutionary calculation.SOLUTION: An image processing system includes: an individual group storage unit that stores a plurality of pieces of individual information defining execution order of a plurality of function units; an image storage unit that stores a plurality of learning images; an image processing unit that processes the learning image on the basis of the individual information to generate corresponding output information; a teacher information storage unit that stores teacher information for evaluating the output information; an evaluation value calculation unit that compares the output information with the teacher information to calculate an evaluation value for each individual information and each learning image to rank the individual information; a gene operation unit that selects or changes the individual information on the basis of ranking information of the individual information to update the individual group storage unit; and a learning image reduction unit that reduces the learning image on the basis of the evaluation value for each learning image.SELECTED DRAWING: Figure 3
Patent JP-2023072099-A (JP)
Title: Method and device for controlling range finder
Inventor: KATO YUMIKO
IPC: G01S17/931
Filed: 2020-04-03
Abstract: To more efficiently acquire distance information of an object.SOLUTION: There is disclosed a method for controlling a range finder including: a light-emitting device that can change an emission direction of a light beam and a light-receiving device that detects a reflection light beam generated with emission of the light beam. The method comprises the steps of: acquiring data of a plurality of images acquired at different times by an image sensor acquiring an image of a scene of a range-finding object; deciding a priority of range-finding of one or more objects included in the plurality of images on the basis of the data of the plurality of images; and executing range-finding of the one or more objects by causing the light-emitting device to emit the light beam and causing the light-receiving device to detect the reflection light beam in an order according to the priority in a direction according to the priority.SELECTED DRAWING: Figure 1
Patent JP-2021165620-A (JP)
Title: Evaporator
Inventor: YOSHII DAICHI
IPC: F28D7/16
Filed: 2020-04-08
Abstract: To make a carry-over difficult to occur.SOLUTION: An evaporator 10 includes: a pressure container 11 that has a refrigerant outlet pipe 16 for discharging a vaporized refrigerant; a flooded heat transfer tube group 14 that is immersed in a liquid-phase refrigerant stored in a storage part 11c arranged on a lower part of the pressure container 11, and has a plurality of first heat transfer tubes 14a through which water to be cooled passes; a liquid filter-type heat transfer tube group 15 that is arranged above a liquid level surface S of the liquid-phase refrigerant stored on the lower part of the pressure container 11, and has a plurality of second heat transfer tubes 15a through which water to be cooled passes; a refrigerant tray 13 that supplies the liquid-phase refrigerant to the liquid filter-type heat transfer tube group 15 from above; and a gas liquid-separating passage 20 that guides the refrigerant evaporated in the liquid filter-type heat transfer tube group 15 to the refrigerant outlet pipe 16. The gas liquid-separating passage 20 includes: an upward flow passage 23 through which the refrigerant passes upward from below; a downward flow passage 24 through which the refrigerant passes downward from above; and a connection flow passage 25 that connects the upward flow passage 23 and the downward flow passage 24 and where the refrigerant turns back.SELECTED DRAWING: Figure 1
Patent JP-2021171781-A (JP)
Title: Manufacturing method of automobile door inner panel and automobile door inner panel
Inventor: NAKAMURA MUNEOKI
IPC: B60J5/04
Filed: 2020-04-22
Abstract: To provide a technology which can suppress the occurrence of a crack at a step part while suppressing an increase of the number of processes when manufacturing a door inner panel by press-processing an aluminum alloy plate material.SOLUTION: A manufacturing method of a door inner panel includes a first process for making a first boundary part of a first metal mold contact with a blank material in a state that an external peripheral part of the blank material is held, and a second process for making a third boundary part of the first metal mold contact with the blank material simultaneously when a fourth boundary part of a second metal mold contacts with the blank material by moving at least either of the first metal mold and the second metal mold in an approximation direction, or before the fourth boundary part contacts with the blank material.SELECTED DRAWING: Figure 6
Patent JP-2020183697-A (JP)
Title: Road finisher or feeder vehicle with firewall
Inventor: ACHIM EUL
IPC: G05B19/042
Filed: 2020-04-27
Abstract: SOLUTION: A construction vehicle 1 is a road surface finisher or a feeder vehicle for this road surface finisher. The construction vehicle 1 is provided with a network area 21 inside the construction vehicle 1, an arithmetic processing unit 19 for controlling the operation of the construction vehicle 1, and an external network area 41 of the construction vehicle 1 connected in data communication to the internal network area 21. A firewall 53 is configured to monitor data communication from the network area 41 outside the construction vehicle 1 to the network area 21 inside the construction vehicle 1, and the firewall 53 has an integrated processor 55 and an integrated operating system.SELECTED DRAWING: Figure 3
Patent JP-2020205032-A (JP)
Title: Experience learning in virtual world
Inventor: ASMA REJEB SFAR
IPC: G06N3/02
Filed: 2020-05-01
Abstract: To provide an improved method, system, and program for machine learning with a dataset of scenes including spatially reconfigurable objects.SOLUTION: A method provided herein comprises: obtaining a dataset of virtual scenes belonging to a first domain; obtaining a test dataset of real scenes belonging to a second domain; determining a third domain that is closer to the second domain than the first domain in terms of data distribution; and learning a domain-adaptive neural network based on the third domain, the domain-adaptive neural network being configured for inference of spatially reconfigurable objects in a real scene.SELECTED DRAWING: Figure 1
Patent JP-2020182461-A (JP)
Title: Method for producing nucleic acid molecule
Inventor: SAKATA AKIHIRO
IPC: C12N15/10
Filed: 2020-05-01
Abstract: To provide a simple method for producing a single-stranded RNA.SOLUTION: A method for producing a single-stranded RNA includes a process of allowing RNA ligase to work a first single-stranded RNA having phosphate group to a 5' terminal and a second single-stranded RNA having hydroxy group to 3' terminal, and coupling the first single-stranded RNA and the second single-stranded RNA. The first single-stranded RNA is a single-stranded RNA that consists of an X1 region and a Z region sequentially from the 5'-terminal side, the second single-stranded RNA is a single-stranded RNA that consists of an X2 region, a Y2 region, an Ly linker region and a Y1 region sequentially from the 5'-terminal side, the X1 region and the X2 region are nucleotide sequences having the same nucleotide number which are mutually complementary and have at least 2 nucleotide length, and the Y1 region and the Y2 region are nucleotide sequences having the same nucleotide number which are mutually complementary and have at least 2 nucleotide length.SELECTED DRAWING: None
Patent JP-2021179673-A (JP)
Title: Sentence generation device, sentence generation method and sentence generation program
Inventor: SATO MISA
IPC: G06F40/56
Filed: 2020-05-11
Abstract: To convert a sentence into an appropriate form.SOLUTION: A sentence generation device having a processor that executes a program and a storage device that stores the program executes: acquisition processing of acquiring one or more summary elements that are word strings constituting an input sentence; and generation processing of generating an output sentence by referring to a sentence generation template constituting a sentence template with one or more designation elements designating at least a part of the word strings and by performing the designation with the designation elements in the sentence generation template capable of designating at least a part of the word strings of the summary elements acquired by the acquisition processing.SELECTED DRAWING: Figure 1
Patent JP-2021179509-A (JP)
Title: Image processing device and image processing method
Inventor: OTSUKA YOSHIO
IPC: G09B29/10
Filed: 2020-05-13
Abstract: To improve the visibility of measurement data measured at a plurality of places on a road.SOLUTION: An image processing device includes measurement information acquisition means for acquiring measurement data of a plurality of places about a road environment together with position information of a road of measurement places, map information acquisition means for acquiring map information, image information processing means for generating an image on which a distribution of the measurement data of the measurement places is overlapped and displayed along the road of the map, and output control means for controlling an output of the overlapped and displayed image.SELECTED DRAWING: Figure 2
Patent JP-2021181820-A (JP)
Title: Ball bearing, wave gear device, and manufacturing method of wave gear device
Inventor: ARIYOSHI HIROAKI
IPC: F16C33/58
Filed: 2020-05-20
Abstract: To provide a ball bearing, a wave gear device, and a manufacturing method of the wave gear device, capable of improving productivity of the ball bearing, and preventing each component of the ball bearing from being damaged.SOLUTION: A ball bearing 6 includes an inner ring 61, an outer ring 62, and a plurality of rolling elements 63. An outer peripheral portion of the inner ring 61 has a circumferential inner raceway groove 611 and a pair of inner shoulders 612 adjacent to both sides of the inner raceway groove 611. An inner peripheral portion of the outer ring 62 has a circumferential outer raceway groove 621 and a pair of outer shoulders 622 adjacent to both sides of the outer raceway groove 621. The plurality of rolling elements 63 is disposed in a rolling space 60 between the inner raceway groove 611 and the outer raceway groove 621. The inner ring 61 has an introduction portion 65 composed of a hole radially penetrating through the inner ring 61 and communicating with the inner raceway groove 611 to introduce the rolling elements 63 from the outside of the ball bearing 6 to the rolling space 60. In a state of externally fitting the ball bearing 6 to an elliptic cam 5, the introduction portion 65 is positioned at an end portion of the inner ring 61 in a short axis direction SD of the elliptic cam 5.SELECTED DRAWING: Figure 1
Patent JP-2021184118-A (JP)
Title: Money management system, money management method, donation management system, donation management method, and program
Inventor: KAWASAKI TAKAMASA
IPC: G06Q20/06
Filed: 2020-05-20
Abstract: To allow for managing the flow of money.SOLUTION: A money management system is provided, comprising a token issuing unit configured to issue a blockchain token corresponding to an amount of entrusted money from a trustor to a trustee; a token transfer processing unit configured to transfer the token in response to transfer of all or some of the entrusted money from the trustee; a transaction information acquisition unit configured to acquire transaction information indicative of a transaction between financial institution accounts; and a verification processing unit configured to verify correspondence between the transfer of the token and the transaction.SELECTED DRAWING: Figure 2
Patent JP-2021183083-A (JP)
Title: Game machine
Inventor: MURAKAMI NOBUAKI
IPC: A63F7/02
Filed: 2020-05-22
Abstract: To improve an appearance of a game machine including light emission means.SOLUTION: A game machine includes: light emission means capable of emitting light; a light guide member capable of guiding light emitted by the light emission means; and a first member disposed downstream in a progress direction of light emitted by the light emission means with respect to the light guide member. The light guide member includes a light suppression part for suppressing progress of light emitted by the light emission means.SELECTED DRAWING: Figure 241
Patent JP-2021189908-A (JP)
Title: Cash payout method and cash payout system
Inventor: TERAOKA TORU
IPC: G06Q20/06
Filed: 2020-06-02
Abstract: To prevent illegal withdrawal of cash by such as an impersonator in a system capable of withdrawal of deposit money in a financial institution at an affiliated branch.SOLUTION: A cash payout system includes a service providing device, a user device, and a branch device and enables withdrawal of such as a user's deposit in a financial institution at a branch. A service providing device includes: an authentication processing unit for carrying out a first authentication by using a received user's biological information and the user's biological information retained beforehand to the storage unit; a financial institution affiliation unit for inquiring whether or not to allow withdrawal of cash from the user's account to the device in the financial institution; and an application form issuing unit for creating application information for requesting payment to the user and transmitting to the user's terminal. The branch device includes a request reading unit for reading the application information displayed on the user device through an input device; and the user device or the branch device carries out a second authentication by using the user's biological information and determines whether or not to hand over cash to the user.SELECTED DRAWING: Figure 3
Patent JP-2021190397-A (JP)
Title: Fuse unit
Inventor: TOTSUKA MITSUHIKO
IPC: H01H85/30
Filed: 2020-06-04
Abstract: To reduce the cost of a fuse unit having a transparent cover.SOLUTION: A fuse unit 1 has: a bus bar 2 which is a conductor; a housing 3 which holds the bus bar 2; and a transparent cover 4 which is assembled to the housing 3. In the housing 3, a plurality of housing chambers 33 for housing a plurality of fusible parts 25 of the bus bar 2 are aligned. Each of the housing chambers 33 has an opening from which each of the fusible parts 25 is exposed. The transparent cover 4 is configured such that a plurality of window parts 41, each covering the opening of each of the housing chambers 33, are aligned at intervals, and one end sides of the plurality of window parts 41 are coupled together by a coupling part 42. When the transparent cover 4 is assembled to the housing 3, a wall 35 between the housing chambers 33 in the housing 3 is located in a gap between the window parts 41.SELECTED DRAWING: Figure 3
Patent JP-2021189145-A (JP)
Title: Semiconductor type gas detection element
Inventor: KIURA YOSHISHIGE
IPC: G01N27/12
Filed: 2020-06-04
Abstract: To provide a semiconductor type gas detection element excellent in poisoning durability and high-temperature and high-humidity durability.SOLUTION: A semiconductor type gas detection element is a semiconductor type gas detection element 1 for detecting gas to be detected. The semiconductor type gas detection element 1 comprises two layers, a sensitive layer 2 containing a metal oxide semiconductor as a main component and a protective layer 3 that coats the sensitive layer 2 and suppresses deterioration of the sensitive layer 2, and the protective layer 3 includes a metal oxide, and chromium and bismuth held by the metal oxide.SELECTED DRAWING: Figure 1
Patent JP-2021193416-A (JP)
Title: Heating device and image forming apparatus
Inventor: FUJIMOTO IPPEI
IPC: B41J2/01
Filed: 2020-06-08
Abstract: To facilitate checking of a heat transfer auxiliary member.SOLUTION: A heating device 9 comprises: a first rotary member 20; a second rotary member 21 that is in contact with an outer peripheral surface of the first rotary member 20 to form a nip part; a heat source that heats the first rotary member 20; and a heat transfer auxiliary member 26 that is in direct or indirect contact with an inner peripheral surface of the first rotary member 20 at a position of the nip part. A part of the heat transfer auxiliary member 26 is arranged outside the first rotary member 20, and the cross-sectional area of the heat transfer auxiliary member 26 in a direction intersecting with a longitudinal direction is smaller in a portion arranged outside the first rotary member 20 than in a part of a portion arranged inside the first rotary member 20.SELECTED DRAWING: Figure 5