baber/WOPTO huggingface dataset:
Patent JP-2022185999-A (JP)
Title: Arc-welding device
Inventor: BABA HAYATO
IPC: B23K9/09
Filed: 2021-06-04
Abstract: To provide an arc-welding device mounted with constriction detection control which reduces occurrence of sputter even at a sweep-forward angle.SOLUTION: An arc-welding device includes: a current control setting part ICR for controlling a welding current Iw so as to increase the welding current Iw when a short-circuit period arrives, and to maintain a peak value when the value reaches the peak value; a constriction detection part ND for outputting a constriction detection signal Nd; and a power control part PM for supplying a welding voltage Vw and the welding current Iw between a welding wire 1 and a base material 2 and repeating the short-circuit period and an arc period, and reducing the welding current Iw when the construction detection signal Nd is input during the short-circuit period, and transferring the period to the arc period, wherein a peak period during which the peak value is energized is formed of a first peak period during which a first peak value Ip1r is energized and a second peak period during which a second peak value Ip2r is energized, and the first peak value Ip1r is larger than the second peak value Ip2r.SELECTED DRAWING: Figure 1
Patent JP-2021121398-A (JP)
Title: Game system, game control unit, program and game control method
Inventor: YAMAMOTO NARIAKI
IPC: A63F13/58
Filed: 2021-06-04
Abstract: To prevent game objects such as event generation characters from being fixed.SOLUTION: First game execution means (1020) of a game system (1) includes first effect generation means (1021) for generating an effect relating to a change in or setting-up of parameters on a first game based on at least one selected out of a plurality of second game objects. Second game execution means (1170) includes determination means (1171) for determining whether or not a parameter of a first game object for use in a second game is changed or set up in the first game executed in a state where a specific second game object has been selected, and second effect generation means (1172) for generating an effect advantageous or disadvantageous to a user on a second game based on the determination result of the determination means (1171).SELECTED DRAWING: Figure 37
Patent JP-2022188464-A (JP)
Title: support mechanism
Inventor: MATSUGAKI HIRO
IPC: B24B27/00
Filed: 2021-06-09
Abstract: To provide a support mechanism which can grind an end surface of a flange of a steel material with a simple structure using a grinder.SOLUTION: A support mechanism 1 is used to support a grinder 100 used to grind an end surface of a steel material in a movable manner and includes: a support member 30 having a base part 31 and a pair of wall parts 41, 42 each of which is erected from the base part 31 and formed with a recessed part C extending in a vertical direction; a dolly 10 which supports the support member 30 in a manner that the support member 30 can move relative to the steel material; and a connection member 50 which connects the grinder 100 to the support member 30 through the recessed parts C in a swingable state.SELECTED DRAWING: Figure 1
Patent JP-2021177389-A (JP)
Title: Electronic device
Inventor: IKEDA TAKAYUKI
IPC: G06G7/60
Filed: 2021-06-11
Abstract: To provide an electronic device that can be used in an artificial neuron network.SOLUTION: The electronic device includes a first circuit, a second circuit, and first to sixth wiring; The first circuit includes a first transistor, a second transistor and a capacitance element. The second circuit includes a third transistor. The gate, first terminal and second terminal of the first transistor are electrically connected to the first wiring, the second wiring and the gate of the second transistor, respectively. The capacitance element capacitively couples the third wiring and the gate of the second transistor. The first terminal and second terminal of the second transistor are electrically connected to the fourth wiring and the sixth wiring, respectively. The gate, first terminal and second terminal of the third transistor are electrically connected to the second wiring, the fifth wiring and the sixth wiring, respectively. The weight of the first circuit can be stored in memory by an analog value. Typically, the first transistor is an oxide semiconductor transistor.SELECTED DRAWING: Figure 3
Patent JP-2023000081-A (JP)
Title: Tableware set, and use method of tableware set
Inventor: KITASAWA Miki
IPC: A47G19/00
Filed: 2021-06-17
Abstract: To provide a tableware set capable of allowing a user to select, other tableware for continuing combinations of pieces of tableware, even when any of one and the other pieces of tableware is broken, and changing combinations of pieces of tableware for preventing getting tired of the tableware's combination.SOLUTION: There is provided a tableware set formed of: one tableware group 100 formed of pieces of tableware; and the other tableware group 200 formed of pieces of tableware being different from the pieces of tableware in the one tableware group. On a common part 2 of each piece of tableware in the one tableware group, a pattern including a specific color is drawn, specific colors of patterns of pieces of tableware being different from each other. On each piece of tableware in the other tableware group, a pattern is drawn, to the pattern, all specific colors used for the common parts of the pieces of tableware in the one tableware group, are all used.SELECTED DRAWING: Figure 1
Patent JP-2023000753-A (JP)
Title: Positive electrode for secondary battery and method for manufacturing positive electrode for secondary battery
Inventor: SAKAI RYOTARO
IPC: H01M4/1391
Filed: 2021-06-18
Abstract: To provide a positive electrode for a secondary battery and a method for manufacturing the positive electrode for the secondary battery which achieve improved input/output characteristics of the secondary battery.SOLUTION: A positive electrode for a secondary batteries includes a current collector, and a positive electrode mixture layer 10 formed on the current collector and containing a positive electrode active material and a conductive material 30. The positive electrode active material has a convex curved surface 21 that is formed into a substantially spherical cap shape by cutting off a part of substantially spherical shell-shaped or substantially elliptical spherical shell-shaped hollow active material particles composed of lithium transition metal oxide along a cutting surface 23, the convex curved surface protruding in one direction; and a substantially spherical cap-shaped concave curved surface 22 that exists on the opposite side of the one direction side and is depressed in the one direction.SELECTED DRAWING: Figure 1
Patent JP-2023002095-A (JP)
Title: Subdivision container for food and food container set
Inventor: SUKETA SHIGENOBU
IPC: B65D85/50
Filed: 2021-06-22
Abstract: To provide subdivision containers for foods enabling diversification of shapes of containers, capable of solving problems of external appearance and liquid dripping by closing gaps between subdivision containers when aligning them in an outer box, and preventing floating of the subdivision containers due to shock or the like during transportation, and a food container set using the subdivision containers.SOLUTION: A subdivision container body 1 includes a polygonal bottom surface 11, and a trunk part 12 outward tapered from the outer periphery of the bottom surface 11 to the upward side, and further includes, in an opening side of the trunk part 12, an upper portion 12b having a gradient larger than that of a lower portion 12a of the bottom surface 11 side, formed as a receiving rim in the opening side. Furthermore, the subdivision container body 1 is configured to form a drooping part 13 formed by downward folding an opening edge portion 12c of an upper end of the trunk part 12, and a flange part 14 projecting outward from the lower end of the drooping part 13.SELECTED DRAWING: Figure 1
Patent JP-2023003271-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-06-23
Abstract: To provide a game machine capable of executing a new display performance.SOLUTION: A game machine capable of performing a symbol variation when a game medium enters a start port to win and controlling a game state to either a normal game state or an advantageous game state more advantageous than the normal game state includes performance execution means capable of executing a performance on display means on the basis of a result of a lottery. The performance includes a special ready-to-win performance. There are cases where a recall display for recalling a player that a specific display is displayed after the execution of the special ready-to-win performance is started is displayed on the display means before the specific display is displayed, and where the specific display is displayed on the display means without displaying the recall display for recalling the player that the specific display is displayed.SELECTED DRAWING: Figure 343
Patent JP-2021145391-A (JP)
Title: Competition viewing system, video collection and distribution apparatus, spectator terminal, program for video collection and distribution apparatus, and program for spectator terminal
Inventor: SUZUKI MASAHIRO
IPC: H04N21/482
Filed: 2021-06-28
Abstract: To provide a competition viewing system which allows a spectator of a competition in which a plurality of players perform competitions to view performances of desired players and events without missing.SOLUTION: A competition viewing system includes: a video collection and distribution apparatus including a collection unit that collects video streams from a plurality of cameras and a distribution unit that generates and broadcasts a distribution video stream from the collected video streams; and a spectator terminal that receives a broadcast signal from the video collection and distribution apparatus and displays the distribution video stream. Recommended scene notification information is added to the distribution video stream to previously notify the spectator of the approach of a scene recommended to the spectator to view.SELECTED DRAWING: Figure 1
Patent JP-2023006876-A (JP)
Title: Disease incidence prediction system, insurance premium calculation system, disease incidence prediction method, and insurance premium calculation method
Inventor: MATSUMOTO KENGO
IPC: C12Q1/6869
Filed: 2021-06-30
Abstract: To provide a disease incidence prediction system and a disease incidence prediction method for predicting a possibility of incidence of a specific disease of an animal by a simple method.SOLUTION: Provided is a disease incidence prediction system comprising reception means for receiving information on presence or absence of bacteria belonging to family Fusobacteriaceae and/or presence or absence of bacteria belonging to family Veillonellaceae in a sample obtained from an animal; and determination means for predicting and determining a possibility of incidence of the animal with keratoconjunctivitis sicca from the information input to the reception means of the presence or absence of bacteria belonging to family Fusobacteriaceae and/or the presence or absence of bacteria belonging to family Veillonellaceae.SELECTED DRAWING: Figure 1
Patent JP-2023008176-A (JP)
Title: packaging bag
Inventor: SASA SHIHO
IPC: B65D65/40
Filed: 2021-07-05
Abstract: To provide a packaging bag allowed to suppress delamination in a package material.SOLUTION: A packaging bag includes a portion where an upper-front face sheet 23 is bent onto an inner surface defining an accommodation space of a content. The upper-front face sheet 23 comprises a surface resin layer 31, a barrier film layer 32 and a sealant layer 33. The barrier film layer 32 lies between the surface resin layer 31 and the sealant layer 33 and includes a polyethylene terephthalate layer 32A. The polyethylene terephthalate layer 32A contains polyethylene terephthalate containing terephthalic acid and isophthalic acid in a recurring unit of dicarboxylic acid.SELECTED DRAWING: Figure 4
Patent JP-2022022113-A (JP)
Title: Method for operating molding cycle
IPC: B29C45/26
Filed: 2021-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a molding cycle in an injection molding machine system that can mold a plurality of molding articles in a small area with high efficiency. 
     SOLUTION: First and second injection molding machines (A, B) and a die-changing truck (13) constitute an injection molding machine system (10). The first and second injection molding machines (A, B) are constituted by horizontal injection molding machine bodies (17A, 17B) and a pair of die conveyance devices (18A, 18B), respectively. The pair of die conveyance devices (18A, 18B) allow dies (1, 2, ...) with a self-lock mechanism to maintain a die-closing state to be mounted thereon, which are conveyed to and out of templates (22A, 22B). The first and second injection molding machines (A, B) are disposed on both sides of the die-changing truck (13). The die (1, 2, ...) is slid between one die conveyance device (18A, 18B) of each of the first and second injection molding machines (A, B) and the die-changing truck (13). 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023010048-A (JP)
Title: Container supply device
Inventor: TAKADA TOSHIYUKI
IPC: B65G1/08
Filed: 2021-07-08
Abstract: To provide a container supply device capable of increasing the storage efficiency of a container and facilitating storage work.SOLUTION: The container supply device comprises: a transfer mechanism 120 for transferring containers C of a container storage 110 to a feeding position P1 opposite to an outlet 111f of the container C; and a feeding mechanism 130 for sequentially feeding the containers C transferred to the feeding position P1 by the transfer mechanism 120 through the outlet 111f to a supply position P2. The transfer mechanism 120 has a plurality of container mounting lanes 121 on which the containers C are lined up so as to be movable in a columnar direction and arrayed in a row direction intersecting the columnar direction, and a lane transfer unit 123 that moves the container mounting lanes 121 in the row direction and transfers the containers C of the outlet 111f side mounted on the container mounting lanes 121 to the feeding position P1.SELECTED DRAWING: Figure 2
Patent JP-2023010140-A (JP)
Title: Pigment dispersant, pigment composition and pigment coloring agent
Inventor: YANAGIMOTO HIROMITSU
IPC: C09B35/24
Filed: 2021-07-09
Abstract: To provide a pigment dispersant which can remarkably improve fluidity of a liquid product such as ink or a coating composition containing pigment particles such as a black azo pigment in a dispersed state and suppress agglomeration of pigment particles and can produce a colored article excellent in optical density while suppressing the generation of a foreign matter and to provide a pigment composition using the same and a pigment coloring agent.SOLUTION: There are provided: a pigment dispersant which is a compound represented by the following general formula (1), a quaternary ammonium salt thereof, an amine salt thereof or a metal salt thereof; a pigment composition comprising the pigment dispersant; and a pigment coloring agent (wherein, X represents an aromatic group which may have a substituent).SELECTED DRAWING: None
Patent JP-2023012014-A (JP)
Title: Apparatus for correcting cable twisting habit
Inventor: MORITA SHIGEO
IPC: H02G1/06
Filed: 2021-07-13
Abstract: To solve the problem in which, an accident is likely to occur when a USB cable is wired with a sagging habit in a house, such as cables tangling with each other, getting caught, or accidentally unplugging different cables.SOLUTION: In an apparatus 1 for correcting cable twisting habit, a sheath 1 is used to correct the cable's sagging habit. The sheath 1 is configured with a plurality of sheath tops 11 and one sheath bottom 12. To secure the cable inside the sheath 1 by means of the sheath tops 11 and the sheath bottom 12, a cable groove 4, circular in cross section and straight in the longitudinal direction of the sheath 1, is provided. To secure the cable with a sagging habit on the sheath bottom 12, the cable has a cable groove bottom 42 with a depth exceeding a center point of the circular cable groove 4 on the sheath bottom 12.SELECTED DRAWING: Figure 1
Patent JP-2023014589-A (JP)
Title: Test tube array apparatus
Inventor: ARAI SHIN
IPC: G01N35/04
Filed: 2021-07-19
Abstract: To provide a test tube array apparatus capable of reliably feeding a test tube in an accommodating hole portion of a test tube rack without having to place an attachment on the test tube rack.SOLUTION: The test tube array device includes a test tube feed mechanism 14 that feeds out a test tube 26 from a feed-out port 40 at a lower end of a feed-out path 41 through which the test tube 26 is made to fall in a standing state, a rack conveyance mechanism that holds a test tube rack 30 movable horizontally below the test tube feed mechanism 14. A movable guide member 50 is arranged so as to be movable between a path forming position where at least one side of the lower end portion of the feed-out path 41 is partitioned and formed and a path opening position Q where the rack conveyance mechanism is retracted from the path forming position and at least the one side of the lower end of the feed-out path 41 is opened. The test tube 26 is fed to an accommodating hole portion 31 of the test tube rack 30 in a state in which the movable guide member 50 is held at the path forming position. The movable guide member 50 is converted from the path forming position to the path opening position Q after the test tube 26 is fed.SELECTED DRAWING: Figure 17
Patent JP-2022027552-A (JP)
Title: Selective catalyst reduction reactor
Inventor: WOO JONGKWAN
IPC: B01D53/94
Filed: 2021-07-26
Abstract: To provide a selective catalyst reduction reactor capable of enhancing a space utilization, minimizing an installation space, and improving easiness of installation and maintenance work.SOLUTION: A selective catalyst reduction reactor 101 comprises: a body part 300 in which a cylinder is cut longitudinally, that has a side surface 330 in which a part of the side surface is plane and a side 310 in which the rest of the side surface is curved, and in which a discharge port 390 is formed on a bottom surface 351 on one side; and an exhaust pipe 500 that is arranged adjacent to the side surface 330 that is the plane of the body part 300, in which one end part 530 is connected to the side surface 330 that is the plane on the other side opposite to the one side of the body part 300, and that moves exhaust gas to the body part 300.SELECTED DRAWING: Figure 1
Patent JP-2023022847-A (JP)
Title: Cell transport apparatus, method for producing cultured cells, and cell transport method
Inventor: TAKEZAWA TOSHIAKI
IPC: C12M3/06
Filed: 2021-07-27
Abstract: To provide a cell transport apparatus, a method for producing cultured cells, and a cell transport method which can reduce the risk of contamination.SOLUTION: Provided is a cell transport apparatus 100 provided with a first container 110 having a first accommodation space 111 in which cultured cells C are accommodated and a second container 120 having a second accommodation space 121, the cell transport apparatus 100 being characterized in that the second container 120 is configured in such a manner that at least one sterilization filter 122 is provided in at least a part of the bottom surface of the second container 120 and the second container 120 can be attached to the upper part of the first container 110, and the first accommodation space 111 is surrounded by the first container 110 and the second container 120 and is communicated with the second accommodation space 121 through the at least one sterilization filter 122 in the state where the second container 120 is attached to the upper part of the first container 110.SELECTED DRAWING: Figure 1
Patent JP-2023021482-A (JP)
Title: gas sensor
Inventor: TAKEMOTO SHOICHI
IPC: G01N27/416
Filed: 2021-08-02
Abstract: To provide a gas sensor capable of rapidly performing early activity control in starting so as to start the detection of specific gas without delay.SOLUTION: A gas sensor 1 detects the concentration of hydrogen gas in measured gas G containing reducible gas. A sensor element 10 includes: an ion-conductive solid electrolyte body 11; a detection electrode layer 2 formed on the first surface 12 of the solid electrolyte body; and a reference electrode layer 3 formed on the second surface 13. The detection electrode layer 2 includes: an active area 21 adjacent to the first surface 12 so as to contribute to an electrode reaction in a layer thickness direction X; and a gas adsorption area 22 arranged on the outer side of the active area, where molecule adsorptivity with respect to the reducible gas other than the hydrogen gas is higher than the molecule adsorptivity with respect to the hydrogen gas. The hydrogen gas contained in the measured gas is preferentially allowed to pass through communication holes 23 from an outer surface 221 of the gas adsorption area 22 to the active area 21.SELECTED DRAWING: Figure 1
Patent JP-2023022511-A (JP)
Title: Spray oil supply method and spray oil supply device
Inventor: UCHIKAWA KYOGI
IPC: F16N7/32
Filed: 2021-08-03
Abstract: To solve the problem that there has not conventionally existed a spray oil supply method and a spray oil supply device capable of intermittently spraying and supplying a required amount of oil to an object at regular time intervals.SOLUTION: A spray oil supply method includes: injecting oil into a pipe made of an elastic material; pressurizing an outside surface of the pipe to change a volume within the pipe so as to generate pressure in the pipe; and jetting the oil to an object from a nozzle connected to one end opening of the pipe by the pressure. A spray oil supply device has a pipe into which oil is injected and that is made of an elastic material, where one opening of the pipe is appropriately closed, and the other opening of the pipe is connected to a jetting nozzle, and pressing means capable of contacting with and separating from an outside surface of the pipe is provided.SELECTED DRAWING: Figure 2
Patent JP-2022033715-A (JP)
Title: Accelerator/brake operation device
Inventor: TOBARI KATSUHIRO
IPC: B60T7/04
Filed: 2021-08-15
Abstract: To provide a device that prevents mis-stepping on an accelerator and on a brake, which is configured of a single operation body in which a brake operation body and an accelerator operation body which contact the foot are integrated.SOLUTION: An accelerator/brake operation device comprises: a foot operation mechanism 10 that is displaced vertically and laterally, and varies a brake stepping-on amount in accordance with downward displacement thereof: and an accelerator operation mechanism 20 that varies accelerator apertures in accordance with displacement amounts. The accelerator/brake operation device further has an interlocking mechanism 30 that makes lateral displacement of the foot operation mechanism 10 interlock with displacement of the accelerator operation mechanism 20. The interlocking mechanism 30 is configured by releasable engagement of one tooth form equipped in the accelerator operation mechanism 20 and the other tooth form equipped in the foot operation mechanism 10, and further is configured so that the engagement of the one tooth form and the other tooth form is released along with downward displacement of the foot operation mechanism 10 and then displacement of the accelerator operation mechanism 20 returns to an original position.SELECTED DRAWING: Figure 1