baber/WOPTO huggingface dataset:
Patent JP-2021134453-A (JP)
Title: Side stay, heald frame, and loom
Inventor: NOGAMI YOSHIE
IPC: D03C9/06
Filed: 2020-02-27
Abstract: To provide a side stay that has a protrusion on a lateral face in order to prevent a heald from falling off and is useful for a heald frame used for high-speed operation.SOLUTION: A heald rod 23 to which one end of a heald 25 is attached is fixed on an inner end of a frame stave 12 of a heald frame 10 when defining a frame-shaped opening 11 side as the inside in the front view. A stay side protrusion 24 for preventing the heald 25 from falling off from an end on a side stay 14 side of the heald rod 23 is provided on a lateral face 14a on the opening 11 side of the side stay 14. When the side stay 14 is connected to the frame stave 12, the stay side protrusion 24 on the opening 11 side on the lateral face 14a is installed at the inside of an inner end 12a of the frame stave 12 in vertical direction.SELECTED DRAWING: Figure 4
Patent JP-2021132937-A (JP)
Title: Game machine
Inventor: UNABARA SHINYA
IPC: A63F7/02
Filed: 2020-02-27
Abstract: To enhance interest in a game.SOLUTION: A game machine can display the same types of icons when a first performance is under execution and when a second performance is under execution. The game machine is configured so as to be capable of executing mutually different performances after displaying icons when the same type of icon is displayed in the first performance and when the same type of icon is displayed in the second performance.SELECTED DRAWING: Figure 266
Patent JP-2021134875-A (JP)
Title: Planetary gear transmission device
Inventor: NAGAI RYOTA
IPC: F16H57/08
Filed: 2020-02-28
Abstract: To impart holding torque without affecting a structure of a motor to be combined, or the like, in a planetary gear transmission device.SOLUTION: A planetary gear reducer 100 comprises: a cylindrical internal gear part 1 having an internal gear 1a formed on the inner peripheral surface; a planetary gear 12 that meshes with the internal gear 1a, and auto-rotates and revolves around a central axis C of the internal gear 1; a sun mounting plate 13 that rotatably supports the planetary gear 12, and is rotatably provided around the central axis C; a lower plate 3 arranged at the end part of the internal gear part 1 in the direction of the central axis C; and a thrust washer 4 arranged between the lower plate 3 and the planetary gear 12. The planetary gear 12 and the thrust washer 4 are magnetized so that the planetary gear 12 and the thrust washer 4 are magnetically attracted to each other and come into contact with each other.SELECTED DRAWING: Figure 3
Patent JP-2021135263-A (JP)
Title: Core reactivity control device, core reactivity control method and nuclear reactor
Inventor: KIMURA REI
IPC: G21C5/00
Filed: 2020-02-28
Abstract: To solve various problems that a LEM is hard to handle since liquid lithium is chemically active and is expensive since concentration lithium is used, and use thereof generates tritium.SOLUTION: A reactor core reactivity control device 16 comprises: a liquid neutron absorber 20 formed of alloy containing indium or indium as a main component; a reservoir 21 storing the neutron absorber 20; and an introduction pipe 22 which extends from the reservoir 21 to the inside of a reactor core 10 and in which the neutron absorber 20 advances to the inside when the neutron absorber 20 thermally expands. Thus, an easy-to-handle reactor core reactivity control technique can be provided since the neutron absorber is chemically inactivate.SELECTED DRAWING: Figure 5
Patent JP-2020109411-A (JP)
Title: Instrument and cartridge for performing assays in closed sample preparation and reaction system employing electrowetting fluid manipulation
Inventor: JON FAIZ KAYYEM
IPC: G01N37/00
Filed: 2020-03-02
Abstract: To provide an integrated multiplex system that requires minimal sample handling and preparation.SOLUTION: In one embodiment, a multiplex fluid processing cartridge includes a sample well, a deformable fluid chamber, a mixing well with a mixer disposed therein, a lysis chamber including a lysis mixer, an electrowetting grid for microdroplet manipulation, and electro-sensor arrays configured to detect analytes of interest. An instrument for processing the cartridge is configured to receive the cartridge and to selectively apply thermal energy, magnetic force, and electrical connections to one or more discrete locations on the cartridge, and is further configured to compress the deformable chamber in a specified sequence.SELECTED DRAWING: Figure 4
Patent JP-2020096959-A (JP)
Title: Deep brain stimulation lead
Inventor: ANDRE MERCANZINI
IPC: A61N1/05
Filed: 2020-03-04
Abstract: To provide a system and method for a deep brain stimulation lead.SOLUTION: The stimulation lead includes one or more silicon based barrier layers within a MEMS film. The silicon based barrier layers can improve device reliability and durability. The silicon based barrier layers can also improve adhesion between the layers of the MEMS film.SELECTED DRAWING: Figure 3B
Patent JP-2021138823-A (JP)
Title: Ink set and printing method
Inventor: HAGIWARA HIRONORI
IPC: B41M5/00
Filed: 2020-03-04
Abstract: To provide an ink set capable of obtaining a high image density free from bleeding, having high discharge reliability, as well as capable of forming an image excellent in scratch resistance.SOLUTION: An ink set includes: a pretreatment liquid at least containing water, a nonionic resin particle and a polyvalent metal salt; and an ink at least containing a coloring material, water, a surfactant, an organic solvent and a resin. The resin contained in the ink includes an acrylic resin. Furthermore, the surfactant includes a compound expressed by a structural formula (1) below, dialkylsulfosuccinate and a salt thereof. However, in the formula, x+y=an integer 0 to 3.SELECTED DRAWING: None
Patent JP-2020100507-A (JP)
Title: Storage and delivery system
Inventor: JOHN LERT
IPC: B65G1/137
Filed: 2020-03-06
Abstract: To provide a storage and delivery system.SOLUTION: This system includes a mobile robot that picks, transports, and places a multi-level storage structure and one or two or more totes, containers, or articles. This system and method can be used for a picker where one or two or more workstations transport one or two or more eaches from the totes on the autonomous mobile robot to the put locations and for order implementation where an input/output interface warehouses or stores an article in the system or delivers the order implemented article from the system. The mobile robot is further designed to move between the levels inside the multi-level storage structure via inclination or a vertical track that does not need a vertical lift or a vertical conveyer.SELECTED DRAWING: Figure 47B
Patent JP-2020164806-A (JP)
Title: Graft copolymer, two-color laminate, and method for producing graft copolymer
Inventor: ISHIGAKI KAZUHIRO
IPC: C08F255/02
Filed: 2020-03-09
Abstract: To provide a material that is soft and is excellent in adhesion with a styrenic resin.SOLUTION: A graft copolymer has 30-80 pts.wt. of a main chain composed of an olefinic resin (A) and 20-70 pts.wt. of a graft chain constituted from a structural unit derived from an aromatic vinyl-based monomer (b) and a structural unit derived from other vinyl-based monomer (c) copolymerizable with the aromatic vinyl-based monomer (b) so that the total of a main chain and a graft chain is 100 pts.wt., a crystal fusion peak heat quantity at -100 to 200°C in differential scanning calorimetry (DSC) of the olefinic resin (A) is 0-15 J/g.SELECTED DRAWING: None
Patent JP-2021144971-A (JP)
Title: Interference checking device and mounting machine equipped with the same
Inventor: MATSUNO JUNYA
IPC: H05K13/04
Filed: 2020-03-10
Abstract: To provide an interference checking device that can check an interference between a mounting head and an already mounted component on a board when mounting the component on a mounting position set on the board.SOLUTION: A pattern data creating unit 511 creates pattern data 6 including a head pattern 61 showing a projection drawing of a three-dimensional stereoscopic of a mounting head 251 in a state of mounting a component on a mounting position set on a board PP, and an already mounted component pattern 62 showing a projection drawing of a three-dimensional stereoscopic of an already mounted component on the board PP. The created pattern data 6 is displayed on a display screen 7 of a display unit 52 controlled by a display control unit 512. The display control unit 512, if an interference portion 63 where the head figure 61 and the already mounted component figure 62 overlap each other, sets the position of a viewpoint 71 when viewing each pattern to such a position that the interference portion 63 appears on the display screen 7.SELECTED DRAWING: Figure 1
Patent JP-2021144582-A (JP)
Title: Makeup simulation device, makeup simulation method and program
Inventor: NAKAZAWA MASAYA
IPC: G06T1/00
Filed: 2020-03-13
Abstract: To provide a makeup simulation device, a makeup simulation method and a program which allow a user to confirm a finish of makeup reproduced with the user's makeup technique.SOLUTION: A makeup simulation device 1 comprises: a photography control unit 511 as makeup face image acquisition means which acquires a makeup face image of a user applied with makeup; a makeup information detection unit 515 which detects makeup information from the makeup face image; a control unit 51 as cosmetics color selection means which selects a color of cosmetics used for makeup; a display control unit 516 as makeup face image composition generation means which generates a second makeup face image (composite face image SF) by changing the color of the makeup face image of the user applied with makeup to the color of cosmetics selected by the control unit 51 being the cosmetics color selection means on the basis of the makeup information; and a display unit 20 which displays the second makeup face image (composite face image SF).SELECTED DRAWING: Figure 2
Patent JP-2020109253-A (JP)
Title: Ground improvement device and ground improvement method
Inventor: YABE HIROSHI
IPC: E02D3/12
Filed: 2020-03-19
Abstract: To provide a ground improvement device capable of widening a drilling range and an improvement range of the ground.SOLUTION: In a ground improvement device 10 for performing high-pressure injection of a fluid from an injection nozzle provided in a movable portion 18 in a ground 8 to drill and improve the ground 8, an expandable body 20 that has a fluid passage in which a fluid flows therein and expands in the horizontal direction is provided in an elevating casing 18 as a movable portion. A rotary nozzle 40 that rotates by the reaction force of the fluid ejection force is provided at a tip of a small-diameter tubular body of the expandable body 20. A small-diameter cylindrical body of the expandable body 20 is expandable by the fluid pressure of the fluid injected at high pressure from the rotary nozzle 40.SELECTED DRAWING: Figure 1
Patent JP-2021152252-A (JP)
Title: Toilet device body part, toilet seat device and toilet bowl device
Inventor: INAGAKI RYUJI
IPC: E03D9/08
Filed: 2020-03-24
Abstract: To provide a toilet device body part that makes it easy to operate a power switch and handle the power switch.SOLUTION: The toilet device body part according to the present disclosure comprises: a functional part that executes a predetermined function; and a power switch that starts and stops the functional part, wherein the power switch is arranged on a surface facing upward.SELECTED DRAWING: Figure 1
Patent JP-2021153237-A (JP)
Title: Isolator
Inventor: OGURO TATSUYA
IPC: H04B5/02
Filed: 2020-03-24
Abstract: To provide an isolator which can be improved in characteristics.SOLUTION: An isolator 100 includes a first electrode 11, a second electrode 12, a first insulation part 21, an insulation part 25, an insulation part 27, an insulation part 29, insulation layers 41 to 46, and a conductor 50. An insulation part 20 is provided on a substrate 5. The first electrode 11 is provided inside the insulation part 20. The first insulation part 21 is provided above the first electrode 11. The second electrode 12 is provided on the first insulation part 21. The second electrode 12 is electrically isolated from the first electrode 11. The first insulation part 21 includes a gap provided between the first electrode 11 and the second electrode 12.SELECTED DRAWING: Figure 2
Patent JP-2021157922-A (JP)
Title: Information setting device and lighting system
Inventor: TANAKA KAZUYUKI
IPC: H05B47/19
Filed: 2020-03-26
Abstract: To provide a technique which makes it possible to easily performing setting related to a mesh network in a lighting system.SOLUTION: An information setting device can communicate with a plurality of lighting devices to which device identification information is appended and a plurality of gateways to which gateway identification information is appended, and includes a display unit, an input unit, and a control unit. The control unit selectively displays, on the display unit, a symbol image indicating the arrangement of any of the plurality of lighting devices, at least one device identification information acquired through communication with the lighting devices, and at least one gateway identification information acquired through communication with the gateways. Further, when the symbol image, the device identification information, and the gateway identification information are selected by an operation on the input unit, the control unit associates the selected device identification information with the selected symbol image and gateway identification information.SELECTED DRAWING: Figure 9
Patent JP-2021154600-A (JP)
Title: Apparatus and method for vulcanizing tire
Inventor: TAKAHASHI YUKIHISA
IPC: B29C33/04
Filed: 2020-03-27
Abstract: To provide an apparatus and a method for vulcanizing tire capable of suppressing variation of a temperature inside a vulcanization bladder and producing a tire having a vulcanization degree more uniform.SOLUTION: A method for vulcanizing a tire of this invention includes: connecting a pair of tanks 14A and 14B to a medium charging/discharging pipe 13 extending outside from an inside of a bladder 5; mounting to each of the tanks 14A and 14B a piston section 15 that changes a storage volume of each of the tanks; after closing a mold 19 and supplying a vulcanization medium M into the bladder 5, repeating an operation to increase and decrease the storage volume by sliding each of the piston sections 15; when the storage volume of one tank 14A increases, performing control to decrease the storage volume of the other tank 14B, and while discharging the vulcanization medium M in the bladder 5 into the tank 14 through charging/discharging pipe 13 in which the storage volume has increased, flowing in the vulcanization medium M into the bladder 5 from the tank 14 in which the storage volume has decreased, the medium M being stored in the tank 14.SELECTED DRAWING: Figure 5
Patent JP-2021157099-A (JP)
Title: Heater and image forming apparatus
Inventor: HARA TOKO
IPC: G03G15/20
Filed: 2020-03-27
Abstract: To improve the durability of a heat pipe against expansion of hydraulic fluid and ensure the contact area with respect to a heating unit.SOLUTION: A heater comprises: a rotating unit that rotates; a conveying belt that rotates together with the rotating unit while sandwiching a material to be heated between the rotating unit and the conveying belt and conveys the material to be heated; a heating unit that has a contact surface that is in contact with an inner peripheral surface of the conveying belt and a planar non-contact surface that is in non-contact with the inner peripheral surface, and generates heat to heat the material to be heated with the conveying belt therebetween; and a heat pipe that has a planar outer surface that is in contact with the non-contact surface of the heating unit and an inside in which a circular cross section space encapsulated with hydraulic fluid is formed, and transfers heat along a belt width direction of the conveying belt with the action of the hydraulic fluid.SELECTED DRAWING: Figure 2
Patent JP-2021154380-A (JP)
Title: Flux, solder paste and production method for soldered product
Inventor: OTAKE TAKAFUMI
IPC: H05K3/34
Filed: 2020-03-30
Abstract: To provide a flux for soldering capable of reducing a flux residue and suppressing deterioration in supply stability of a solder paste, and to provide the solder paste and a production method for soldered products.SOLUTION: A flux for soldering includes coumarin of 10-40 wt%, a monoamide-based thixotropic agent of 5-30 wt% and a solvent of 40-80 wt%, and a solder paste includes the flux and a solder powder. A production method for soldered products includes steps of: feeding the solder paste to the soldering portion of an electronic circuit board; mounting an electronic component to the soldering portion; and joining the electronic component to the electronic circuit board by heating the soldering portion to a temperature at which the solder powder melts under a reductive atmosphere including a reduction gas.SELECTED DRAWING: Figure 1
Patent JP-2021159228-A (JP)
Title: Fire hydrant apparatus and fire extinguisher cabinet
Inventor: WATANABE HIROYUKI
IPC: A62C13/78
Filed: 2020-03-31
Abstract: To provide a fire hydrant apparatus facilitating taking-out of a fire extinguisher from a body and fire extinguisher cabinet enabling the matter.SOLUTION: A fire hydrant apparatus 1 including a box-shaped body 2 in which a fire extinguisher 3 along with a fire hose is stored, and a door 4 opening/closing an opening 2b provided in front of a part 2a where the fire extinguisher 3 of the body 2 is stored, includes a lowering mechanism part 6 that, when the door 4 is opened, moves the fire extinguisher 3 downward, provided in the body 2.SELECTED DRAWING: Figure 1
Patent JP-2021163428-A (JP)
Title: Electronic device, method of controlling the same, program, and storage medium
Inventor: ARISAKA KATSUMI
IPC: G06F3/044
Filed: 2020-04-03
Abstract: To provide an electronic device capable of minimizing malfunctions caused by touch operations unintended by a user.SOLUTION: A digital camera 100 provided herein makes use of a histogram distribution obtained from acquired touch target detection values to derive a barycentric coordinates of a touch position using top m (m represents a natural number) touch target detection values in terms of magnitude among the acquired touch target detection values.SELECTED DRAWING: Figure 5
Patent JP-2020121148-A (JP)
Title: Game machine
Inventor: KONOMI TOSHINORI
IPC: A63F5/04
Filed: 2020-04-06
Abstract: To provide a game machine capable of improving a game interest.SOLUTION: A normal state which is disadvantageous to a player relative to a concentrated state is finished when a total put-out number of game media reaches equal to or more than an upper limit put-out number, and a state is return to the concentrated state. When a player wins a special role and a special role winning is established in lottery processing of a role on a main side MPU 72 in the normal state, the state is returned to the concentrated state after becoming a special game state. At this time, the normal state includes a first game state in which an expectation of the put-out number of game media for one game is relatively high and a winning probability of the special role is relatively low, and a second game state in which the expectation of the put-out number of game media for one game is relatively low and the winning probability of the special role is relatively high. When a bet number of the game media is 2, a game state of the normal state is set to the first game state, and when a bet number of the game media is 3, the game state of the normal state is set to the second game state.SELECTED DRAWING: Figure 19
Patent JP-2020173808-A (JP)
Title: Creation of optical character recognition training data for neural network by analyzing page description language job
Inventor: SU DONGPEI
IPC: G06K9/66
Filed: 2020-04-07
Abstract: To provide a method and an apparatus for training and utilizing an artificial neural network (ANN).SOLUTION: An arithmetic unit receives a training document including text and analyzes the training document to determine training data items. Each of the training data items includes a training label related to text within the training document and location information on the text. An ANN is trained to recognize the text by using the training data items and the training document, and subsequently receives a request to predict text in an application document different from the training document and including second text. The prediction of the second text is determined by applying the trained ANN to the application document, and subsequently information related to the second text is provided as output.SELECTED DRAWING: Figure 3
Patent JP-2021167038-A (JP)
Title: Robot hand and robot
Inventor: KIMURA YUKI
IPC: B25J15/08
Filed: 2020-04-10
Abstract: To provide a technique that facilitates gripping of one arbitrary workpiece among a plurality of kinds of workpieces by one robot.SOLUTION: A robot hand 20 comprises: a grip part 22 having a plurality of fingertip parts 25 each provided with a first grip surface 25a and a second grip surface 25b, as grip surfaces, around a first axis along each extension direction, and a base part 32 to which the plurality of fingertip parts 25 are connected; and a posture change driving part 40 for driving the plurality of fingertip parts 25 so as to change a posture of the grip part 22 between a first grip posture for gripping with the first grip surfaces 25a and a second grip posture for gripping with the second grip surfaces 25b.SELECTED DRAWING: Figure 6
Patent JP-2021173549-A (JP)
Title: Fluid visualization device, fluid visualization method and fluid visualization program
Inventor: KABASHIMA HARUKI
IPC: G01P13/00
Filed: 2020-04-20
Abstract: To provide a fluid visualization device, a fluid visualization method, and a fluid visualization program for easily and quickly performing three-dimensional measurement of a fluid flow state.SOLUTION: The fluid visualization device comprises a plurality of light source devices which irradiates tracer particles scattered in a fluid with laser light, a photographing device which photographs tracer particles, a control unit which controls on/off of the light source devices and the photographing device, a storage unit to store image data, and an analysis unit to measure a flow state of the fluid based on the image data. When an on/off cycle of the light source devices is x, a duration during which all are in an off state is xoff, and a duration during which each maintains an on state is xon, an operation in which one of the light source devices is turned on and then all are turned off is repeated in all of the light source devices, x is a sum of xon and xoff, and the number of times of exposure of the photographing device is two or more times during one cycle of the on/off cycle x of the light source devices, and an exposure cycle of the photographing device is greater than or equal to xoff.SELECTED DRAWING: Figure 5
Patent JP-2020114512-A (JP)
Title: Game machine
Inventor: WAKABAYASHI TAKAYUKI
IPC: A63F7/02
Filed: 2020-04-21
Abstract: To provide a game machine with high game properties on which a player can enjoy an unprecedented game.SOLUTION: A main control device 30 includes, as basic variation pattern determination tables in a normal state, a normal basic variation pattern determination table for selecting a basic variation pattern D at a prescribed probability, and a special basic variation pattern determination table for selecting the basic variation pattern D at a higher probability than that of the normal basic variation pattern determination table. The main control device transfers a main game mode in jackpot determination from a main normal mode using the normal basic variation pattern determination table to a main special mode using the special basic variation pattern determination table according to whether or not the number of times of determinate display of first special symbols in the normal state is a special number.SELECTED DRAWING: Figure 13