baber/WOPTO huggingface dataset:
Patent JP-2022061819-A (JP)
Title: Method for manufacturing weld joint, and flux-cored cut wire for groove filling
Inventor: MATSUO TAKESHI
IPC: B23K35/368
Filed: 2020-10-07
Abstract: To provide a method for manufacturing a weld joint which enables welding with higher efficiency than a conventional method by SAW welding even when a base material is steel for low temperature, and has high weld efficiency, and a flux-cored cut wire used in the same.SOLUTION: There are provided a method for filling the inside of a groove with a flux-cored cut wire having a steel sheath and a flux that is made to fill the inside of the steel sheath, and welding the groove, in which the flux contains a high alloy element (Ni, Cr, Mo and W), and a content of Ni is 50 mass% or more of the total content of the high alloy element; and a flux-cored cut wire used in the same.SELECTED DRAWING: Figure 1
Patent JP-2022065679-A (JP)
Title: Inspection device
Inventor: INOMATA YUKI
IPC: B65G47/84
Filed: 2020-10-16
Abstract: To provide an inspection device which can efficiently convey a workpiece.SOLUTION: An inspection device 1 includes: a rotary table 3 which receives a headed rod component S supplied from a feeder 2 and conveys the headed rod component S; and an inspection section 4 which is provided in the middle of a conveyance path made by the rotary table 3. The rotary table 3 is formed of a suspension disc 31 and a groove hiding disc 32, which are vertically superimposed. A plurality of pairs of notch grooves 311 and 312 are alternately formed on an outer periphery of the suspension disc 31. An open recess 321 communicated with the notch groove 311 of any one pair and a closed projection 322 which overlaps the notch groove 312 of the other pair and closes the notch groove are alternately formed on an outer periphery of the groove hiding disc 32.SELECTED DRAWING: Figure 2
Patent JP-2021020469-A (JP)
Title: Layered body of polyimide film and inorganic substrate
Inventor: YAMASHITA MASAHIRO
IPC: B32B9/04
Filed: 2020-10-21
Abstract: To provide a layered body of a polyimide film and an inorganic substrate, which is useful for high-yield production of flexible electronic devices comprising fine device arrays, and a method for producing the same.SOLUTION: A layered body of a polyimide film 2 and an inorganic substrate 1 is obtained by: bonding a polyimide film 2 which has been washed and cleaned sufficiently to remove foreign matter formed of inorganic substances and the inorganic substrate 1 together to construct a layered body; and subjecting the layered body to a heat treatment at a temperature of 350°C or more and less than 600°C and then to rapid cooling to carbonize and shrink organic foreign matter and furthermore to quick cooling of the air inside of blisters to reduce blister height. The number density of blister defects in which carbide particles 3 are incorporated is 50 pieces/square meter or less, the average blister height h is 2 μm or less, and the product of the number density of blisters (pieces/square meter) and the average height h (μm) of the blisters is 20 or less.SELECTED DRAWING: Figure 1
Patent JP-2022070173-A (JP)
Title: Packing box and package
Inventor: ASAYAMA YOSHIYUKI
IPC: B65D5/50
Filed: 2020-10-26
Abstract: To provide a packing box of high convenience.SOLUTION: A packing box 3 includes: a box body 1 with an opening 4 where an article is inserted and withdrawn; and a cushioning medium 2 that is installed inside the box body 1. The box body 1 includes: a bottom surface part 11 that is arranged on the opposite side to the opening 4; a pair of main surfaces 12, 13 that is folded at the bottom surface part 11 and faces each other in a thickness direction TD; and a pair of side faces 14, 14 that are folded at the main surface 12 and faces each other in a width direction WD. The cushioning medium 2 has multiple slits that extend in a predetermined direction in a staggered manner. The cushioning medium 2 is pasted on a pasting area 9 of each of the main surfaces 12, 13 and suspended in a posture that the predetermined direction in which the slits extend crosses a length direction LD that connects the opening part 4 and the bottom surface part 11, extending in the length direction LD, thereby being deformed into a net shape.SELECTED DRAWING: Figure 1
Patent JP-2021076600-A (JP)
Title: Oceanic condition measurement buoy and oceanic information measurement device
Inventor: ITO KIYOSHI
IPC: G01C15/00
Filed: 2020-10-29
Abstract: To provide an oceanic condition measurement device capable of performing highly accurate measurement with a simple configuration.SOLUTION: On an oceanic condition measurement buoy having a structure floating on a water surface to vertically move following the water surface, an antenna and a GNSS receiver, a processor for calculating oceanic condition information from three-dimensional position information acquired by the GNSS receiver and an oceanic condition estimation model preliminarily acquired by machine learning, and a communication device for transmitting the oceanic condition information acquired by the processor are mounted. The oceanic condition information estimation model includes an oceanic condition information measurement device for causing a buoy to float for receiving influence of the same oceanic condition as the oceanic condition information measurement buoy and measuring oceanic condition information received by the buoy, and supplies the three-dimensional position information received by the GNSS receiver of the buoy and measured oceanic condition information measured by the oceanic condition information measurement device to a computer. The oceanic condition information measurement buoy is acquired by performing machine learning with the three-dimensional position information and the measured oceanic condition information as training data.SELECTED DRAWING: Figure 1
Patent JP-2022072349-A (JP)
Title: Method for manufacturing particle and method for manufacturing toner
Inventor: SHIRAKAWA JUN
IPC: C08K5/5415
Filed: 2020-10-29
Abstract: To provide a method for manufacturing particles, capable of obtaining a toner high in charge amount and excellent in charge maintainability, and a method for manufacturing a toner obtained by externally adding the particles.SOLUTION: A method for manufacturing particles comprises: a radical polymerization step of radically polymerizing a monomer raw material including a compound shown by the formula (1) on the condition of 6.0≤pH≤8.0; a condensation step of hydrolyzing and polycondensing a hydrolyzable group in the compound to obtain polycondensate particles; and a hydrophobing step of hydrophobing the polycondensate particles with an alkyl silyl agent, R1mSiX4-m...(1) (where in the formula (1), X is a hydrolyzable group; m is an integer of 1-3; R1 are independently a C1-20 organic groups; and at least one R1 is a C1-20 radical polymerizable group.).SELECTED DRAWING: None
Patent JP-2021014674-A (JP)
Title: Base paper for thermal transfer paper and thermal transfer paper
Inventor: TSUCHIMOTO MASAKAZU
IPC: B41M5/50
Filed: 2020-10-30
Abstract: To provide a base paper for a thermal transfer paper having excellent tensile strength, tensile strength after heat treatment, printability and workability and a thermal transfer paper using the same.SOLUTION: A base paper for a thermal transfer paper includes cellulose pulp as a main component and has a density of 0.75-0.85 g/cm3, a basis weight of 20-50 g/m2, a tensile strength after a heat treatment at 220°C for 25 min of 2.3 kN/m or over, and a sulfate ion content of 0.6 mg/l or under. A thermal transfer paper includes the base paper for a thermal transfer paper and an ink layer formed on a smooth surface side of the base paper for a thermal transfer paper, wherein the ink layer involves an ink and a binder resin.SELECTED DRAWING: None
Patent JP-2022073350-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2020-10-30
Abstract: To provide a game machine capable of appropriately controlling the notification mode of notification means.SOLUTION: A game machine generates a special game state after executing a predetermined control when a trigger that privilege ball entry means is opened is established on the basis of a fact that a game ball enters a first specific ball entry area or a second specific ball entry area. The game machine, when the game state is a first state, does not execute a predetermined process with respect to the detection of the game ball into the second specific ball entry area as long as the game state is the first state even if the game ball enters the second specific ball entry area, and, when the game state is a second state, does not execute a predetermined process with respect to the detection of the game ball into the first specific ball entry area as long as the game state is the second state even if the game ball enters the first specific ball entry area, and, when the game state is a third state, does not execute a predetermined process with respect to the detection of the game ball even if the game ball enters the first specific ball entry area or the second specific ball entry area. There are cases where the special game state is generated and where the special game state is not generated when the game ball enters the first specific ball entry area, and the two cases are distributed by lottery.SELECTED DRAWING: Figure 466
Patent JP-2021007880-A (JP)
Title: Game machine
Inventor: OIKE NORIAKI
IPC: A63F7/02
Filed: 2020-11-02
Abstract: To preferably achieve acceleration of processing speed for executing predetermined control.SOLUTION: A VDP 105 of a display control device 100 creates drawing data to a drawing area 135, based on a drawing instruction from a display CPU 102. Image data to be processed in creation of the drawing data is stored in a character ROM 106, in advance. The image data stored in the character ROM 106 is read to a bridge side RAM 107 and a VDP side RAM 108 via a bridge LSI 109, the VDP 105 processes the image data read by the RAM 107, RAM 108 for creating the drawing data. At the time, the VDP side RAM 108 has a common use area 137 for storing and holding a group of common use data used to a drawing instruction which is suddenly generated.SELECTED DRAWING: Figure 14
Patent JP-2022074783-A (JP)
Title: Light-emitting device and method for manufacturing light-emitting device
Inventor: ANDO KEN
IPC: H01L21/52
Filed: 2020-11-05
Abstract: To provide a light-emitting device which can suppress occurrence of defects by a metal member for joining when a light-emitting element is joined to a substrate, and a method for manufacturing the same.SOLUTION: A light-emitting device 10 includes a substrate 11 as a loading substrate, an element mounting part 13 that is arranged on the substrate 11 and is made of metal, and a light-emitting element 20 that has an element joint layer 24 made of metal, a support substrate 21 joined onto the upper surface of the element mounting part 13 through the element joint layer 24 and has a semiconductor layer including a semiconductor light-emitting layer formed on the support substrate 21, in which the light-emitting element 20 is joined so that the lower surface of the support substrate 21 is deviated in a direction 1 relative to the upper surface of the element mounting part 13, and the lower surface of the support substrate 21 projects in the direction 1 rather than the outer edge of the upper surface of the element mounting part 13 in top view.SELECTED DRAWING: Figure 1
Patent JP-2022075085-A (JP)
Title: Game machine
Inventor: KITAZATO TAKAYUKI
IPC: A63F7/02
Filed: 2020-11-06
Abstract: To improve an interest in the game while suppressing the increasing rate of prize balls.SOLUTION: A game machine comprises: win/lose lottery means which executes win/lose lottery on the basis of start information acquired according to the ball entry to a start component provided on a game board; win type decision means which decides the win type when the result of the win/lose lottery is win; and performance control means which changes a performance pattern displayed on a display device provided on the game board following a prescribed performance on the basis of the result of the win/lose lottery and notifies of the result of the win/lose lottery in a stop mode. The performance control means is configured to notify of information that the performance pattern is displayed in the prescribed stop mode after the elapse of the prescribed time from the change start of the performance pattern when the result of the win/lose lottery is win, notify of the win type after the elapse of the prescribed time from the notification, and make the time from the notification of the display of the performance pattern in the prescribed stop mode to the notification of the win type longer than the time from the change start of the performance pattern to the notification of the stop in the prescribed stop mode.SELECTED DRAWING: Figure 40
Patent JP-2022076126-A (JP)
Title: Silicon carbide epitaxial substrate
Inventor: ENOKIZONO TARO
IPC: C30B29/36
Filed: 2020-11-09
Abstract: To provide a silicon carbide epitaxial substrate capable of suppressing a generation of an exposure failure.SOLUTION: A silicon carbide epitaxial substrate has a silicon carbide substrate and a first silicon carbide epitaxial layer. The silicon carbide substrate has a first main plane and a second main plane in an opposite side of the first main plane. The first silicon carbide epitaxial layer contacts the first main plane. The first silicon carbide epitaxial layer includes a third main plane contacting the first main plane and a fourth main plane in an opposite side of the third main plane. In a case where the fourth main plane is partitioned to multiple square areas with one side length of 10 mm, the multiple square areas are constituted by multiple outer peripheral areas positioned in an outermost peripheral of the multiple square areas, and multiple central areas surrounded by the multiple outer peripheral areas. A number of the multiple outer peripheral areas of which local thickness variation in the silicon carbide epitaxial substrate is 1 μm or more is five or less.SELECTED DRAWING: Figure 1
Patent JP-2022078882-A (JP)
Title: Substrate for liquid discharge head, and liquid discharge head
Inventor: HATTORI MAI
IPC: B41J2/14
Filed: 2020-11-13
Abstract: To provide a liquid discharge head substrate which suppresses reduction in reliability of a liquid discharge head by dissolution of an interlayer insulating film while satisfying performances such as electric insulating property and low stress required as the interlayer insulating film, and has a longer life.SOLUTION: A substrate 100 for a liquid discharge head has a base material 113, a heat generating element 101 including a heat generating resistor layer for generating heat energy for discharging a liquid, a wiring layer 103 for supplying power to the heat generating element, and an interlayer insulating film 104 for insulating the heat generating resistor layer and the wiring layer, in which a material layer 104x represented by SiwOxCyNz(w+x+y+z=100(at%), 37≤w≤60(at.%), 30≤x≤53(at.%), 6≤y≤29(at.%) and 4≤z≤9(at.%)) is included in a part of a first interlayer insulating film 104d for insulating a first wiring layer adjacent to the heat generating resistor in the heat generating resistor layer and the wiring layer and second interlayer insulating film 104c for insulating a second wiring layer adjacent to the first wiring layer.SELECTED DRAWING: Figure 1
Patent JP-2021081723-A (JP)
Title: Light source module
Inventor: LIU HSUEH-TING
IPC: F21V7/30
Filed: 2020-11-16
Abstract: To provide a light source module.SOLUTION: A light source module includes a light-emitting unit, a light collecting unit, a spectroscopic unit, and a light converting unit. The light-emitting unit has a laser light source for generating a first color beam or a light-emitting diode (LED) light source. The light collecting unit collects a light source incident on the light collecting unit from the light-emitting unit or another member. The spectroscopic unit is disposed in the same area as the light collecting unit and reflects the first color beam incident from the light-emitting unit to the light collecting unit. The light converting unit converts the first color beam reflected from the spectroscopic unit into at least one second color beam.SELECTED DRAWING: Figure 1
Patent JP-2022080789-A (JP)
Title: Information processor, method for processing information, and program
Inventor: ISHI KENSHIN
IPC: G06F3/04842
Filed: 2020-11-18
Abstract: To provide an information processor, a method for processing information, and a program that allow efficient formation of a drawing by a plurality of persons.SOLUTION: An information processor 10 has a controller 11 for: receiving, from a first user, selection of a position or a region in a drawing; receiving provision of a communication issue from the first user to a second user to the position or the region selected by the first user; causing a storage unit 12 to store marking information showing the position or the region selected by the first user and communication information showing the communication issue, in relation to each other; and causing a display unit 15 to display the communication issue in relation to the position or the region in the drawing provided with the communication issue.SELECTED DRAWING: Figure 1
Patent JP-2021036722-A (JP)
Title: Mixed-reality systems with spatialized audio
Inventor: DAVID THOMAS ROACH
IPC: H04R1/00
Filed: 2020-11-19
Abstract: To provide a virtual-reality, augmented-reality, or mixed-reality system with spatialized audio.SOLUTION: An individualized spatialized cinema audio system 500 includes a cinema display/screen 408, a spatialized cinema audio system 502, and a personal spatialized audio system 202. The spatialized cinema audio system includes multiple cinema speakers 506-1, 506-2, 506-3, 506-4. The personal spatialized audio system includes a frame 204 to be worn on a head 200 of a listener, and multiple personal spatialized audio system speakers 206-1, 206-2, 206-3, 206-4 attached to the frame. The personal spatialized audio system also includes a head pose sensor to collect head pose data on a user, and generate personal audio data based on the head pose of the user.SELECTED DRAWING: Figure 16
Patent JP-2021038405-A (JP)
Title: Heat insulating film, heat insulating coating, and optical device
Inventor: KUBOTA REIKO
IPC: C09D201/00
Filed: 2020-11-19
Abstract: To provide a heat insulating film that, even as a thin film, has high reflectance and resists a temperature rise due to sunlight, and has high thickness accuracy and high wear resistance, a heat insulating coating, and an optical device having such a heat insulating film.SOLUTION: A heat insulating film has a resin selected from urethane resin, acrylic resin, epoxy resin and a combination of them, the resin containing first particles with a d-ray refractive index of 2.5 or more and 3.2 or less, second particles with an average particle size of 5 nm or more and 100 nm or less, and holes of the second particles.SELECTED DRAWING: Figure 3
Patent JP-2022082245-A (JP)
Title: Fixing device for rammer transportation by vehicle
Inventor: INUI JUNYA
IPC: E01C19/34
Filed: 2020-11-20
Abstract: To provide a fixing device with which a rammer can be smoothly transported without being toppled.SOLUTION: A fixing device 10 is a device for fixing a rammer in an upright state, and includes a frame-shaped member 12. A base plate 24 is attached to the frame-shaped member 12. A holding part 26 is provided on the base plate 24 so that the rammer handle is held in between with the base plate 24 and can be swung up and down with respect to the base plate 24 in an upright position to be pushed downward. A lever part 32 is integrally provided on the outer surface of the holding part 26 in order to open and close the holding part 26 with respect to the base plate 24. A seated spring can 36 is provided on the base plate 24 in order to regulate the movement of the lever part 32 while the handle is held between the base plate 24 and the holding part 26. Preferably, the holding part 26 is composed of a plate-shaped member bent into a V-shaped cross section, and elastic parts 30a, 30b, 30c are respectively provided on the inner surfaces of the base plate 24 and the holding part 26.SELECTED DRAWING: Figure 1
Patent JP-2022084146-A (JP)
Title: Display device
Inventor: WATANABE KYOSUKE
IPC: G02F1/1343
Filed: 2020-11-26
Abstract: To provide a display device capable of having higher definition.SOLUTION: A display device according to one embodiment includes a base material, a switching element provided to the base material, a scan line that supplies a scan signal to the switching element, an organic insulating layer covering the switching element and having a contact hole, a pixel electrode provided over the organic insulating layer and connected to the switching element through the contact hole, and a metal wire provided over the organic insulating layer and extending in parallel to the scan line. The scan line, the metal wire, and the contact hole overlap in a plan view.SELECTED DRAWING: Figure 5
Patent JP-2022084440-A (JP)
Title: Vehicle control device, vehicle, operation method of vehicle control device, and program
Inventor: NISHIGAKI MORIMICHI
IPC: B60W30/16
Filed: 2020-11-26
Abstract: To provide a technique for reducing an occupant's feeling of fear.SOLUTION: A vehicle control device includes: estimation means which estimates whether an occupant in a vehicle is in a state of possibly feeling fear about driving; and control means which brakes the vehicle so as to maintain a prescribed inter-vehicle distance to a preceding vehicle. When the occupant is estimated to be in the state of possibly feeling fear, the control means starts the braking of the vehicle in response to the fact that the vehicle approaches the preceding vehicle up to a first prescribed distance. When the occupant is estimated not to be in the state of possibly feeling fear, the control means starts the braking of the vehicle in response to the fact that the vehicle approaches the preceding vehicle up to a second prescribed distance longer than the first prescribed distance.SELECTED DRAWING: Figure 3
Patent JP-2022085294-A (JP)
Title: Ship fuel supply method, fuel supply source ship, and ship fuel supply system
Inventor: YOSHIGAMI TSUTOMU
IPC: B67D9/00
Filed: 2020-11-27
Abstract: To provide a ship fuel supply method capable of supplying fuel to fuel supply destination ships without using a bunkering specialized ship.SOLUTION: A ship fuel supply method supplies fuel from a fuel supply source ship 10 which is a ship of a fuel supply source to a fuel supply destination ship 60 which is a ship of a fuel supply destination. The ship fuel supply method includes a fuel loading process (S104) and a fuel supply process (S108), where the fuel loading process mounts a storage facility 20 which stores the fuel and is carried by a fuel carrying vehicle 40, on the fuel supply source ship 10, and the fuel supply process supplies the fuel to the fuel supply destination ship 60 from the storage facility 20 mounted on the fuel supply source ship 10.SELECTED DRAWING: Figure 6
Patent JP-2022067598-A (JP)
Title: Cultivation tank
Inventor: SHI YANLIANG
IPC: A01G31/00
Filed: 2020-12-01
Abstract: To provide a cultivation tank that has high strength and resists being deformed.SOLUTION: A cultivation tank comprises a body 1, first concave grooves 3 that are formed on one side of the body 1 at intervals in a first direction and extend in a second direction perpendicular to the first direction, and a multiple cultivation holes 2 that are evenly formed in the body 1 and penetrate through the body 1 in a third direction perpendicular to the first direction and the second direction.SELECTED DRAWING: Figure 1