baber/WOPTO huggingface dataset:
Patent JP-2023007131-A (JP)
Title: crop harvester
Inventor: FUJISHITA JITSUICHI
IPC: A01D33/08
Filed: 2021-07-01
Abstract: To provide a crop harvester capable of reducing a workload of a worker and improving working efficiency.SOLUTION: A crop harvester includes a traveling body 11 traveling along a ridge UN, a carry-out conveyor 12 for carrying out crops NS dug out from the ridge UN to the ground together with the clods TK by the traveling body 11 traveling along the ridge UN, a chute 13 receiving the crops NS carried out by the carry-out conveyor 12 on an inclined surface 13M and rolling them, and a sorter 15 provided in a state, with a gap SK spaced toward the inclined surface 13. The sorter 15 guides the crops NS rolling on the inclined surface 13M with a guide surface 15M and dropping them from the lateral side of the chute 13, while dropping the clods TK rolling on the inclined surface 13M from the chute 13 through the gap SK toward the inclined surface 13M, so as to sort the crops NS from the clogs TK.SELECTED DRAWING: Figure 1
Patent JP-2023008287-A (JP)
Title: Driving control method and driving control device
Inventor: MATSUNAGA HIROYUKI
IPC: B60W30/095
Filed: 2021-07-05
Abstract: To provide a driving control method and a driving control device which suppress an own vehicle from being stopped when the own vehicle can travel.SOLUTION: A processor 10 of a driving control device 100 identifies, when detecting another vehicle 2 that may intersect an own vehicle 1, a first intersection prediction point P1 where a travel planned route R0 of the own vehicle 1 and a travel planned route R1 of the other vehicle 2 intersect each other, and calculates a first intersection determination value D1 which represents possibility that the own vehicle 1 and the other vehicle 2 intersect each other at the first intersection prediction point P1. When the first intersection determination value D1 is larger than a prescribed first determination threshold value Dx1, the processor brings the own vehicle 1 into a stopped state. When detecting a movable body M that may intersect the other vehicle 2 before the other vehicle 2 passes through the first intersection prediction point P1, the processor calculates the first intersection determination value D1 to be a smaller value in comparison with when detecting no movable body M.SELECTED DRAWING: Figure 1
Patent JP-2021180318-A (JP)
Title: Baffle unit and substrate processing apparatus including the same
Inventor: KANG JUNG HYUN
IPC: C23C16/50
Filed: 2021-07-08
Abstract: To provide a baffle unit capable of efficiently processing a substrate, and a substrate processing apparatus including the baffle unit.SOLUTION: The invention provides an apparatus for processing a substrate. The apparatus for processing the substrate includes a housing 210 having a process space, a support unit 230 that supports the substrate in the process space 212, a plasma source that generates plasma from a process gas, and a baffle unit 300 disposed over the support unit 230. The baffle unit 300 includes a baffle 310 having first holes 312 formed therein through which the process gas and/or the plasma flows, and the baffle 310 may have second holes 314 formed in an edge region thereof, each of which has a lengthwise direction inclined with respect to a radial direction of the baffle when viewed from above.SELECTED DRAWING: Figure 4
Patent JP-2023018982-A (JP)
Title: Hot-rolled steel sheet and method for manufacturing the same
Inventor: OKA MASAHARU
IPC: C22C38/58
Filed: 2021-07-28
Abstract: To provide a hot-rolled steel sheet having high strength, excellent ductility and excellent toughness and having small anisotropy in the ductility and the toughness.SOLUTION: A hot-rolled steel sheet has a predetermined chemical composition. Micro structure of the hot-rolled steel sheet at a position having the depth of one fourth of the sheet thickness from the surface of a section parallel to the rolling direction and the direction of the sheet thickness is comprised of, by volume fraction, 90% or more of martensite and 0-10%, in total, of retained austenite of and ferrite, wherein the average aspect ratio of old austenite grains in the micro structure at the position is less than 3.0; the ratio of sulfide having an aspect ratio of more than 3.0 out of the sulfide having an area of 1.0 μm2 or more is 20.0% or less; and in the center portion of the sheet thickness, a pole density in the {211}<011>orientation is 5.0 or less, and wherein a tensile strength of the hot-rolled steel sheet is 950 MPa or more.SELECTED DRAWING: None
Patent JP-2023020330-A (JP)
Title: Image signal switcher and display device including the same
Inventor: TERAJIMA AI
IPC: G09G5/00
Filed: 2021-07-30
Abstract: To provide a technique capable of preventing an image of a document camera that a user does not intend from being output.SOLUTION: An image signal switcher 10 includes a first input section 11, a second input section 12, and a control section 14. A first image signal obtained by capturing a document by a document camera 30 is input to the first input section 11. A second image signal different from the first image signal is input to the second input section 12. The control section 14 outputs any one image signal of the first image signal and the second image signal on the basis of the first image signal. The control section 14 switches the first image signal to the second image signal and outputs the same while first operation is performed if the first image signal that is input to the first input section 11 includes an image of performing the first operation to the document when outputting the first image signal.SELECTED DRAWING: Figure 1
Patent JP-2023020566-A (JP)
Title: tractor
Inventor: SAWAI TAKASHI
IPC: A01B59/042
Filed: 2021-07-30
Abstract: To reduce a size of a vehicle body in a front-rear direction while having an operation link mechanism for transmitting change in a traction load to a lifting and lowering drive unit.SOLUTION: A tractor comprises: a lifting and lowering drive unit 9 for lifting- and lowering-driving a lift arm 25; a load detection member 21 which oscillates according to a traction load of a work device 12; and a mechanical linkage unit 22 which transmits an oscillation change of the load detection member 21 to the lifting and lowering drive unit 9. The lifting and lowering drive unit 9 comprises: an actuator; and a control unit which controls operation of the actuator. The mechanical linkage unit 22 includes an operation link mechanism 46 which operates the control unit by operating according to the oscillation change in the load detection member 21. The operation link mechanism 46 is provided in such a state that passes through a lateral side portion of the lift arm 25.SELECTED DRAWING: Figure 1
Patent JP-2023023654-A (JP)
Title: Recording device and recording data processing method
Inventor: TAKAHASHI KAZUYOSHI
IPC: H05K3/06
Filed: 2021-08-05
Abstract: To provide a recording device that can surely correct error in machine accuracy without using a high-level component or the like to achieve high-level accuracy in recording an image.SOLUTION: The recording device comprises: a table on which a medium to be recorded is placed; a recording head that ejects a recording agent to the medium to be recorded; moving means that relatively moves the table and the recording head in order to perform recording in accordance with image data to the medium to be recorded; obtaining means that obtains information related to a plurality of relative positional shifts of the recording head corresponding to a plurality of positions of the table, during the movement by the moving means; and first correcting means that corrects the image data in accordance with the information related to the obtained positional shift by the obtaining means. The first correcting means divides the image data into a plurality of blocks corresponding to the plurality of positions of the table respectively, and corrects the image data by moving the plurality of blocks in the opposite directions of directions of the plurality of relative positional shifts of recording head corresponding thereto.SELECTED DRAWING: Figure 15
Patent JP-2023026237-A (JP)
Title: Nucleic acid amplification cartridge and nucleic acid amplification method
Inventor: USUI KENGO
IPC: C12M1/00
Filed: 2021-08-13
Abstract: To provide a nucleic acid amplification cartridge and a nucleic acid amplification method that include a nucleic acid amplification reaction vessel capable of suppressing the occurrence of false positives.SOLUTION: Provided is a nucleic acid amplification cartridge (10) comprising a reaction vessel (20). Water-soluble beads BP containing nucleic acid amplification primers and water-soluble beads BE containing nucleic acid amplification enzymes are placed in a reaction vessel (20). Alternatively, the beads BP are placed in the middle of the route leading to the reaction vessel (20), and the beads BE are placed in the reaction vessel (20). Also provided is a nucleic acid amplification method using the above cartridge. When beads BP and beads BE are placed in the reaction vessel, the reaction liquid contacts the beads BP and the beads BE simultaneously or in the order of the beads BP and the beads BE in the reaction vessel to dissolve each bead. When beads BE are placed, the reaction liquid contacts the beads BP on the way to dissolve the beads, and contacts the beads BE in the reaction vessel to dissolve the beads.SELECTED DRAWING: Figure 2
Patent JP-2023028996-A (JP)
Title: Operation device of control processing facility for dam management, control system for dam management, and control method of control processing facility for dam management
Inventor: KASHIWADE KOJI
IPC: G10L17/00
Filed: 2021-08-20
Abstract: To provide an operation device, a control system for dam management, and a control method of a control processing facility for dam management which allow the control processing facility for dam management to be manually operated in a place other than an operation room and can prevent erroneous operations of the control processing facility for dam management.SOLUTION: A remote operation system comprises smartglasses 32 which has portability and to which an operation command to a control processing facility for dam management 2 is inputted by an operator, a determination task 3162 which determines whether contents of the operation command inputted to the smartglasses 32 are improper or not, and an operation command task 3164 which causes the control processing facility for dam management 2 to execute the operation command in response to determining that the contents of the operation command are not improper.SELECTED DRAWING: Figure 3
Patent JP-2021185171-A (JP)
Title: RARA agonists for the treatment of AML and MDS
Inventor: MICHAEL ROBERT MCKEOWN
IPC: A61P35/00
Filed: 2021-08-23
Abstract: To provide RARA agonists for the treatment of AML and MDS.SOLUTION: Described herein are methods that define cellular populations that are sensitive to RARA agonists and identify patient populations that will benefit from treatment with RARA agonists. The methods may comprise administering RARA agonists to patient populations.SELECTED DRAWING: Figure 1
Patent JP-2023032650-A (JP)
Title: Semiconductor device
Inventor: NISHIGUCHI MASAYA
IPC: H01L21/338
Filed: 2021-08-27
Abstract: To suppress a temperature rise.SOLUTION: A semiconductor device comprises: a substrate 10; a channel layer provided on the substrate; a semiconductor layer 14 provided on the channel layer; a plurality of gate fingers 20 provided on the semiconductor layer and arranged in an arrangement direction in a plan view from a direction perpendicular to an upper surface of the substrate; a gate connection wiring 21 which is provided on the semiconductor layer and to which the plurality of gate fingers are commonly connected; and insulation films 22a to 22c provided between the semiconductor layer and the plurality of gate fingers. The plurality of gate fingers include a first gate finger and a second gate finger 20a located closer to the center of the plurality of gate fingers in the arrangement direction than a first gate finger 20c. A first distance in a perpendicular direction between a lower surface in contact with the insulation film of the first finger and an upper surface in contact with the semiconductor layer of the channel layer is greater than a second distance in a perpendicular direction between a lower surface in contact with the insulation film of the second gate finger and an upper surface in contact with the semiconductor layer of the channel layer.SELECTED DRAWING: Figure 3
Patent JP-2023034175-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-08-30
Abstract: To provide a game machine capable of suppressing decline in game amusement.SOLUTION: A game machine capable of executing a lottery when a start condition is satisfied and generating a special game state on the basis of the result of a lottery includes setting confirmation means capable of confirming a set value of the game machine, game stop cancellation means for canceling the stop of the game when the game is stopped, and game stop cancellation operation means operated to execute the game stop cancellation means. When the setting confirmation means is executed while the game is stopped, the stop of the game is maintained after the setting confirmation is completed.SELECTED DRAWING: Figure 513
Patent JP-2023034608-A (JP)
Title: game machine
Inventor: YAMAMURO MASAYOSHI
IPC: A63F7/02
Filed: 2021-08-31
Abstract: To provide a game machine capable of reducing a risk of occurrence of an event in which game balls do not enter a privilege area.SOLUTION: A game machine includes a normal start area in which entry of game balls triggers a normal lottery, a special start area that is closed in a normal state, is an area to be opened with winning of the normal lottery as an opportunity, and allows entry of game balls to trigger a special lottery, and a privilege area that is closed in a normal state and is opened with winning of the special lottery as an opportunity. The special start area is positioned in an upstream side of the privilege area, and the game machine is characterized by a setting of entry of one game ball into the special start area as a closing condition in which the special start area opened by winning the normal lottery is closed.SELECTED DRAWING: Figure 10
Patent JP-2023034686-A (JP)
Title: Glass cloth, prepreg, and printed wiring board
Inventor: HIROSE SHU
IPC: H05K1/03
Filed: 2021-08-31
Abstract: To provide: a glass cloth, which achieves high productivity by winding the glass cloth without causing wrinkles even while transporting the glass cloth having low mass at high speed; and a prepreg and a printed wiring board using the same.SOLUTION: A glass cloth is formed by weaving a glass yarn formed of a plurality of glass filaments as warp and weft. Mass of the glass cloth is 11.5 g/m2 or less. The number of average weaving rows of the glass cloth is within a range of 3.0 to 5.0. An opening degree of the warp of the glass cloth is 0.55 to 0.90, while an open degree of the weft is 0.65 to 0.97.SELECTED DRAWING: None
Patent JP-2023035030-A (JP)
Title: Manuscript intake device
Inventor: YAMAGUCHI MASAFUMI
IPC: B65H3/56
Filed: 2021-08-31
Abstract: To enable manuscripts to be taken into a device body properly with a relatively simple structure.SOLUTION: A manuscript intake device includes: an intake port part for taking a manuscript from a loading tray, on which multiple manuscripts may be loaded, into a device body; a manuscript stopper which may rotate between a first attitude, at which the manuscript stopper inhibits the manuscript from being taken into the device, and a second attitude, at which the manuscript stopper allows the manuscript to be taken into the device; and a control unit which brings the manuscript stopper from the first attitude to the second attitude to cause the manuscript to be taken into the device through the intake port part. The control unit causes downstream side ends of the multiple manuscripts to contact with the manuscript stopper having an intermediate attitude between the first attitude and the second attitude.SELECTED DRAWING: Figure 1
Patent JP-2023035372-A (JP)
Title: Learning auxiliary system, learning auxiliary device, learning auxiliary program, and learning auxiliary method
Inventor: KOMADA HIROKI
IPC: G09B19/00
Filed: 2021-09-01
Abstract: To provide a learning auxiliary system, a learning auxiliary device, a learning auxiliary program, and a learning auxiliary method capable of maintaining or improving motivation of attendance at a lecture or enhancing efficiency of learning when a trainee attends a lecture such as a learning course.SOLUTION: A learning auxiliary system 1 includes an attendance-at-lecture information management unit 11 and an attendance-at-lecture information display control unit 12. The attendance-at-lecture information management unit 11 manages, for each trainee, attendance-at-lecture information indicating an access to a moving image teaching material and/or a situation of view of the moving image teaching material of a plurality of trainees. The attendance-at-lecture information display control unit 12 performs display control to achieve a state in which one trainee is capable of browsing attendance-at-lecture information of other trainees.SELECTED DRAWING: Figure 2
Patent JP-2023020780-A (JP)
Title: Hold down for four stories
Inventor: TAKAHASHI TATSUO
IPC: E04B1/38
Filed: 2021-07-29
Abstract: To provide a hold-down metal fitting capable of withstanding both a drawing force (tension force) such as an earthquake, a strong wind (typhoon) and a compression force (sinking-in force) at the same time, and further a horizontal force (rolling) in left/right oblique directions and also capable of being used from lower floors to fourth floor.SOLUTION: In a hold down for four stories, two recessed triangle metal fittings arranged in a horizontal line are rotated at 90 degrees each other and covered, and joined by welding to an upper end of an M-shaped reinforcement pole, and similarly the two recessed triangle metal fittings arranged in the horizontal line are rotated at 90 degrees each other, inverted and covered and joined by welding to a lower end of the M-shaped reinforcement pole, wherein the M-shaped reinforcement pole is constituted so that a rectangular flat steel plate is folded symmetrically in a substantially M-shape to be fixed to two adjacent surfaces of the pole, and the recessed triangle metal fitting is constituted such that left and right leg parts of an isosceles trapezoid formed with the flat steel plate are folded at a right angle so as to form a right-angled triangle to a lower bottom and a hole is formed at a substantially central part of a support surface enclosed by an upper bottom and the lower bottom of a central part of the isosceles trapezoid.SELECTED DRAWING: Figure 3
Patent JP-2021192822-A (JP)
Title: Vacuum cleaner, vacuum cleaning information system, and program for vacuum cleaner
Inventor: SUZUKI MASAHIRO
IPC: G05D1/02
Filed: 2021-09-09
Abstract: To allow a cleaning result in a cleaning target area to be compared to a past cleaning result.SOLUTION: In performing cleaning, information is acquired for detecting a cleaning position used for detecting a cleaning position in a cleaning target area. The cleaning position in the cleaning target area is detected from the information for detecting a cleaning position, and from a change in the detected cleaning position, the movement history of a vacuum cleaner is detected. On the basis of the detected movement history, information is output for displaying a cleaning result in the cleaning target area in a display screen with an uncleaned area being identifiable, and information is output for displaying information on a latest result of cleaning performed in the cleaning target area by cleaning execution means or information on a result of cleaning on a past specific date so as to compare it to statistical information including the information on the result of cleaning on the past specific date or an average value of the information on the past cleaning result.SELECTED DRAWING: Figure 11
Patent JP-2023040808-A (JP)
Title: Vehicle wheel and transportation vehicle
Inventor: RI GO
IPC: A61H3/04
Filed: 2021-09-10
Abstract: To provide a vehicle wheel which enables efficient attachment of a tire to a wheel, and to provide a transportation vehicle including the vehicle wheel.SOLUTION: A rear wheel of a rollator includes a wheel 31 and a tire 32 fitted in an outer periphery side of the wheel 31. In the wheel 31, a first engaged part 34 and a second engaged part 35 which protrude to the outer periphery side are provided at both ends as seen in its width direction. The tire 32 enters a space between the first engaged part 34 and the second engaged part 35 and engages with the respective engaged parts 34, 35 in a width direction of the tire 32. A portion of the tire 32 which engages with the first engaged part 34 is referred to as a first engaging part 36 and a portion which engages with the second engaged part 35 is referred to as a second engaging part 37. At the tire 32, an inner periphery side edge is formed so that the second engaging part 37 side is located at the outer periphery side relative to the first engaging part 36 in the width direction. A protruding side end of the first engaged part 34 is located at the inner periphery side relative to a protruding side end of the second engaged part 35.SELECTED DRAWING: Figure 4
Patent JP-2023040905-A (JP)
Title: Photosensitive resin composition, photosensitive resin film, multilayer printed wiring board and semiconductor package, and method for manufacturing multilayer printed wiring board
Inventor: ABE KOHEI
IPC: C08F222/00
Filed: 2021-09-10
Abstract: To provide a photosensitive resin composition that expresses excellent dielectric loss tangent, a photosensitive resin film using the photosensitive resin composition, a multilayer printed wiring board and a method for producing the same, and a semiconductor package.SOLUTION: A photosensitive resin composition comprises (A) a photopolymerizable compound having an ethylenically unsaturated group and an acidic substituent, (B) epoxy resin, and (C) a crosslinker having two or more ethylenically unsaturated groups represented by the general formula (C-1) (where RC1 is a fluorine atom, a C1-4 alkyl group, a C1-4 fluoroalkyl group, a phenyl group or a benzyl group. * is a binding site to another structure).SELECTED DRAWING: None
Patent JP-2021192635-A (JP)
Title: Inhibition of cytokine-induced sh2 protein in nk cells
Inventor: Nicholas D Huntington
IPC: C12N5/10
Filed: 2021-09-15
Abstract: To provide therapeutic and prophylactic methods based on inhibition of CIS in NK cells, in particular for treating or preventing a NK-responsive condition by administering to a subject a CIS inhibitor or CIS-inhibited NK cells; and methods for identifying a CIS inhibitor, and for determining a likelihood of cancer response to treatment with CIS inhibition.SOLUTION: A method for obtaining human NK cells comprises differentiating human pluripotent stem cells into human NK cells, where the human NK cells are human NK cells in which one or both Cish alleles have been inactivated by a genetic modification.SELECTED DRAWING: None