baber/WOPTO huggingface dataset:
Patent JP-2021154969-A (JP)
Title: Obstacle detection device, obstacle detection method and program
Inventor: HORI ATSUSHI
IPC: B60R1/00
Filed: 2020-03-30
Abstract: To calculate a three-dimensional position of an obstacle existing around a vehicle, with high accuracy.SOLUTION: An obstacle detection device comprises: an operation control part that controls operation of a movable part in a door of a vehicle; a first obtaining part that obtains, as data on a photographed image in the vicinity of an outside door of the vehicle, at least first photographed image data at the time when the movable part is in a first state and second photographed image data at the time when the movable part moves from the first state into a second state from a photographing part installed at the movable part; a second obtaining part that obtains information about movement amounts from the first state to the second state of the movable part; a photographing part position calculating part that calculates information about photographing part positions including a position of the photographing part at the time when the movable part is in the first state and a position of the photographing part at the time when the movable part is in the second state on the basis of the information about movement amounts; and an obstacle position calculating part that calculates three-dimensional positions of obstacles copied in the first photographed image data and in the second photographed image data, on the basis of the first photographed image data, the second photographed image data and the photographing part position information.SELECTED DRAWING: Figure 3
Patent JP-2021154689-A (JP)
Title: Image forming apparatus
Inventor: YOSHINO TETSUSHI
IPC: B41J2/01
Filed: 2020-03-30
Abstract: To effectively suppress the deformation of a medium support portion.SOLUTION: An image forming apparatus 1 is provided, comprising: conveyance mechanisms 28, 30, 34, 36 which convey a medium P in the conveyance direction; a recording head 52 which executes recording to the medium P conveyed by the conveyance mechanisms 28, 30, 34, 36; a medium support portion 54 which is provided at a position facing the recording head 52 in the height direction intersecting the conveyance direction and supports the medium P; at least one reinforcing member 56 which extends in the intersection direction intersecting the conveyance direction and height direction and reinforces the medium support portion 54; and at least one attaching unit 157, 257, 357, 457, 557, 657 which attaches the reinforcing member to a position where the reinforcing member 56 can reinforce the medium support portion 54. The reinforcing member 56 has the longer length in the height direction than the length in the conveyance direction.SELECTED DRAWING: Figure 4
Patent JP-2021159296-A (JP)
Title: Game machine
Inventor: FUJIMURA YOSHIHIKO
IPC: A63F7/02
Filed: 2020-03-31
Abstract: To increase performance effects.SOLUTION: A ready-to-win development performance that suggests the result of a big winning lottery is executed. During the ready-to-win development performance, audio is output in one of a plurality of audio output patterns. During the execution of the ready-to-win development performance, a specific performance can be executed in which a movable body equipped with a speaker moves from a storage position to a protruding position. The audio outputs during the execution of the ready-to-win development performance are different depending on the execution timing of the specific performance.SELECTED DRAWING: Figure 82
Patent JP-2020172256-A (JP)
Title: Collision evaluation test piece, collision test method, collision test device, manufacturing method for hull structure, design method for hull structure, and hull structure
Inventor: ICHIKAWA KAZUTOSHI
IPC: B63B3/56
Filed: 2020-03-31
Abstract: To provide a collision evaluation testing body capable of being realized economically, a collision test method, a test device, and a manufacturing method for a hull structure using the collision test method, a design method for a hull structure, and a hull structure simplifying the actual hull structure without impairing rationality in collision safety of the hull.SOLUTION: A manufacturing method for a hull structure, a design method for the hull structure, and the hull structure are: characterized by having one piece or a plurality of pieces of deflection prevention members arranged on a test piece steel plate equivalent to an outer plate or an inner plate of the hull to be subject of evaluation as well as arranging a frame of restrained plates by welding as well as having the frame of a binding plate arranged by welding; characterized by having the test steel plate deformed or broken by having the indenter collide with the collision evaluation test piece and the test steel plate of the collision evaluation test piece; characterized by being provided with the collision test method, test steel plate of the collision evaluation test piece, the indenter to be collided to the test piece, and a mechanism to drive the indenter.SELECTED DRAWING: Figure 2
Patent JP-2021162721-A (JP)
Title: Photoelectric conversion module
Inventor: SUZUKI KAZUAKI
IPC: G02B6/12
Filed: 2020-03-31
Abstract: To provide a photoelectric conversion module appropriate for realizing excellent heat radiation properties in a light-receiving/emitting element chip.SOLUTION: An optical module X (photoelectric conversion module) includes a photo-electric hybrid substrate 10, a light-receiving/emitting element chip 20, a driving element chip 30 and metal heat radiation members 41, 42. The photo-electric hybrid substrate 10 includes an optical waveguide part 10A, and an electric circuit board 10B having a conductor layer 16, sequentially toward one direction in a thickness direction. The light-receiving/emitting element chip 20 and the driving element chip 30 are flip-chip mounted on one side in one direction of a thickness direction of the electric circuit board 10B and electrically connected with each other via the conductor layer 16. The heat radiation member 41 is positioned between and abutting on the electric circuit board 10B and the light-receiving/emitting element chip 20.SELECTED DRAWING: Figure 4
Patent JP-2021164293-A (JP)
Title: Wireless power transmission device and wireless power transmission system
Inventor: YONEDA KAZUKI
IPC: H02J50/12
Filed: 2020-03-31
Abstract: To provide a wireless power transmission device capable of implementing high reliability by preventing a resonance point having an unintended characteristic from becoming an operating point.SOLUTION: A wireless power transmission device 10A comprises: a power transmission coil LT for performing power transmission; a power transmission side resonance capacitor Cp1 that is connected to the power transmission coil LT and constitutes a transmission side resonance circuit together with the power transmission coil LT; and a self-excited oscillation circuit 11 that converts DC voltage to AC voltage and supplies the AC voltage to the power transmission coil LT. The wireless power transmission device 10A has a state M in which a plurality of resonance points exist in a synthesized resonance circuit formed by magnetic coupling between the transmission side resonance circuit and a reception side resonance circuit constituted by a power reception coil LR and a reception side resonance capacitor C2 at the time of power transmission. The self-excited oscillation circuit 11 operates at the highest frequency of the plurality of resonance points in the state M.SELECTED DRAWING: Figure 1
Patent JP-2021160892-A (JP)
Title: Transportation roller, sheet transportation device and outside core part
Inventor: NISHI TATSUYA
IPC: B65H5/06
Filed: 2020-03-31
Abstract: To prevent an outside core part from being erroneously fitted.SOLUTION: A feeding roller 110 includes: a feeding roller shaft 11b; a pair of inside core parts 11031, 11032 provided while the direction thereof is aligned to the feeding roller shaft 11b, and mutually having the same configuration; a first outside core part 1101 capable of being fitted to the inside core part 11031 in a first direction D11; a first rubber part 1105 provided in an outer periphery of the first outside core part 1101; a second outside core part 1102 capable of being fitted to the inside core part 11032 in a second direction D12; and a second rubber part 1106 provided in an outer periphery of the second outside core part 1102. The first outside core part 1101 includes a first regulation part for regulating so as not to be fitted to the inside core part 11032. The second outside core part 1102 includes a second regulation part for regulating so as not to be fitted to the inside core part 11031.SELECTED DRAWING: Figure 7
Patent JP-2021160071-A (JP)
Title: Robot control device, robot control system and robot control method
Inventor: SANO GENKI
IPC: B25J5/00
Filed: 2020-04-03
Abstract: To make the robot movable to a position for the robot to work on an object in a workplace where various kinds of works are performed.SOLUTION: A robot control device 1 according to an embodiment of the present invention comprises: a storage unit 12 that stores object information enabling identification of an object to be worked on by a robot remotely controlled by an operator, and work position information indicating one or more work positions for performing works on the object in association with each other; a reception unit 113 that receives a move request for which the object information is specified, from an operator terminal for operating the robot; an identification unit 114 that identifies the work position indicated by the work position information associated with the object information specified in the move request; and a transmission unit 112 that transmits to the robot, a move instruction to move the robot to the work position identified by the identification unit 114.SELECTED DRAWING: Figure 2
Patent JP-2021163415-A (JP)
Title: Operation management apparatus, operation management system, operation management method, and vehicle
Inventor: TATSUMOTO YUKI
IPC: G06Q30/02
Filed: 2020-04-03
Abstract: To provide an operation management apparatus configured to bring a sense of fairness to a user, an operation management system, an operation management method, and a vehicle.SOLUTION: An operation management apparatus 10 includes a control unit 12 for managing operation of a vehicle 20 that a user gets on. The control unit 12 offers an incentive to the user on the basis of an event generated in the vehicle 20 during the ride.SELECTED DRAWING: Figure 1
Patent JP-2021167440-A (JP)
Title: Austenitic heat-resistant alloy weld joint
Inventor: AMINO TAKEFUMI
IPC: C22C30/02
Filed: 2020-04-09
Abstract: To provide an austenitic heat-resistant alloy weld joint having excellent creep rupture strength.SOLUTION: An austenitic heat-resistant alloy weld joint has a base material having a chemical composition consisting of C: 0.01-0.15%, Si≤2.0%, Mn≤3.0%, P≤0.040%, S: 0.0001-0.0100%, O≤0.01%, N≤0.020%, Cr: 25.0-38.0%, Ni: 40.0-60.0%, W: 3.0-10.0%, Ti: 0.01-1.20%, Al≤0.30%, B: 0.0001-0.010%, Zr: 0.0001-0.50%, Co: 0-1.0%, Cu: 0-1.0%, Mo: 0-1.0%, V: 0-0.5%, Nb: 0-0.5%, with the balance being Fe and impurities. In the base material, the number density of Ti carbosulfides/sulfides of ≤φ50 nm is 50-500/μm3. The weld metal has a chemical composition consisting of C≤0.18%, Si≤2.0%, Mn≤3.0%, P≤0.040%, S≤0.0100%, O≤0.020%, Cr: 20.0-38.0%, Ni: 40.0-60.0%, Mo+W: 3.0-13.0%, Ti: 0.01-1.50%, N≤0.20%, Al≤1.5%, B: 0.0001-0.01%, Zr: 0.0001-0.50%, Co: 0-1.0%, Cu: 0-1.0%, V: 0-0.5%, Nb: 0-0.5%, with the balance being Fe and impurities.SELECTED DRAWING: None
Patent JP-2021167582-A (JP)
Title: Analysis system of wind power generation system and design method
Inventor: KIYOKI SOICHIRO
IPC: F03D7/04
Filed: 2020-04-10
Abstract: To provide an analysis method of passive yaw control at a stop, and a design method.SOLUTION: In an analysis method of a wind power generation system which normally performs active yaw control for actively controlling by using an actuator as yaw control for making a rotor being a wind receiving face of a windmill positively face the wind and performs passive yaw control for passively controlling by using the wind at a stop of the windmill, when acquiring a yaw inertia in a motion equation indicating a behavior of a yaw, a reduction ratio of a reduction gear of the actuator and a pinion gear ratio are taken into consideration.SELECTED DRAWING: Figure 3
Patent JP-2021166621-A (JP)
Title: Furniture unit
Inventor: YOSHIDA RYUSUKE
IPC: B01L9/02
Filed: 2020-04-10
Abstract: To provide a furniture unit which can increase the degree of freedom of layout of an infrastructure line on the lateral side of a top plate.SOLUTION: A furniture unit 1 comprises: a top plate 11 which forms a work surface 11f; a duct member 23 which is provided so as to extend in the width direction of the top plate 11 on the upper side of the top plate 11 and has a first insertion part through which an infrastructure line P is inserted in the width direction; a hollow end panel 30 which is provided on at least one end in the width direction of the top plate 11 and has a longer length in the front-rear direction Da than that of the duct member 23; and an insertion member 35 which is provided in the end panel 30, has a cylindrical shape extending in the front-rear direction Da and has a second insertion part through which the infrastructure line P is inserted so as to extend in the front-rear direction Da.SELECTED DRAWING: Figure 3
Patent JP-2020184329-A (JP)
Title: Tracing of instruction execution
Inventor: GAJINDER PANESAR
IPC: G06F9/38
Filed: 2020-04-15
Abstract: To provide a method of tracing instruction execution on a processor of an integrated circuit chip in real time while the processor continues to execute instructions during clock cycles of the processor.SOLUTION: Tracing circuitry on an integrated circuit chip counts the number of successive instructions retired contiguously in time to form an instruction count. The tracing circuitry then counts the number of subsequent contiguous clock cycles of the processor, during which no instruction is retired, to form a stall count, and generates and outputs a trace message including the instruction count and the stall count for monitoring instruction execution of the processor.SELECTED DRAWING: Figure 4
Patent JP-2021173546-A (JP)
Title: Product inspection device
Inventor: SANO JUNICHI
IPC: B07C5/30
Filed: 2020-04-20
Abstract: To inexpensively and accurately inspect overs and shorts of an article A to be included in a product W.SOLUTION: A product inspection device 1 calculates a weighing error E from a partial weighing value acquired by varying measurement timing T and a predetermined reference value with the use of a weighing signal of a product group G. When the measurement timing T to allow the weighing error E to be less than a threshold is determined based on relation between the weighing error E and the measurement timing T (Fig. 3), reliability of a weight value to be obtained for each product W is enhanced when the product group G is actually weighed, so that overs and shorts of an article included in each product is inexpensively and accurately inspected without using an expensive facility.SELECTED DRAWING: Figure 2
Patent JP-2021172155-A (JP)
Title: On-vehicle camera mounting structure
Inventor: OHARA KAZUYA
IPC: G03B17/56
Filed: 2020-04-21
Abstract: To provide an on-vehicle camera mounting structure which improves a camera mounting strength, and improves camera mounting performance.SOLUTION: A mounting structure has a camera holder which supports a camera and is made of a fiber-reinforced resin, in which the camera holder has a holder mounting wall along an inner surface of a window glass, the holder mounting wall is mounted on the inner surface of the window glass, the camera has two lenses with a gap in a vehicle width direction, and the holder mounting wall has two imaging holes passing through the holder mounting wall so as to expose each of the two lenses toward the window glass, and two through holes which are arranged on each side close to the inner part in the vehicle width direction relative to the two imaging holes and pass through the holder mounting wall.SELECTED DRAWING: Figure 2
Patent JP-2021172365-A (JP)
Title: Food material seasoning container
Inventor: HOTSUCHI MAIKO
IPC: B65D85/32
Filed: 2020-04-23
Abstract: To solve the problems of a conventional seasoning container in which a boiled egg is deformed and appearance thereof deteriorates, in which an unnecessarily large amount of seasoning liquid is accumulated at an upper part of an internal space, and in which one container can allow only one boiled egg to be seasoned.SOLUTION: A food material seasoning container includes: a container body 1 which is partitioned, and which includes a plurality of food material storage parts 11 in which an upper part is open; an inner lid 2 for preventing a food material from floating; and an outer lid 3 for covering over the container body 1. A partition part 12 for partitioning a section of the container body 1 allows a seasoning liquid to flow between adjacent food material storage parts 11. The inner lid 2 has the size and shape that can be set in the food material storage part 11. The outer lid 3 can push the inner lid 2 downward. The food material and the seasoning liquid are put in the food material storage parts 11, and the food material can be seasoned.SELECTED DRAWING: Figure 1
Patent JP-2021171296-A (JP)
Title: Harness type safety belt
Inventor: WATANABE DAISUKE
IPC: A62B35/00
Filed: 2020-04-24
Abstract: To provide a harness type safety belt in which a reflection pad is detachably and easily attached, according to a belt structure, and which can be clearly visually recognized from a distant place, even in work in night and a dark place.SOLUTION: There is provided a harness type safety belt 1 comprising at least: a shoulder belt 2 installed on both shoulders of a worker; and thigh belts 3 for supporting both thighs of the worker whose both legs are passed to the leg belts. A belt-shaped first reflection pad 10 in which, a reflector 12 is fitted to a surface of a nylon material 11a of a fabric 11 comprising at least a two-layer structure formed of a nylon material 11a and a nylon mesh material 11b, is detachably fitted to a part of the shoulder belt 2, by winding bands 13 which are provided on at least two positions being both ends in a longitudinal direction to the shoulder belt 2 and jointing the end parts of the bands by hook-and-loop fasteners 14, 15.SELECTED DRAWING: Figure 3
Patent JP-2021172766-A (JP)
Title: Mixture containing polystyrene and norbornene compound
Inventor: HASHIMOTO MASANORI
IPC: C08L23/08
Filed: 2020-04-28
Abstract: To provide a mixture containing polystyrene and norbornene compounds, having excellent electric characteristics and oxidation resistance.SOLUTION: A mixture contains a compound represented by the following formula (1) of 80 wt.% or more, and a copolymer compound that includes two repeating units derived from ethylene and norbornene, where the numbers M and N of the repeating units independently represent an integer of 1-1000. (In the formula (1), R1, R2 independently represent a hydrogen atom, a C1-10 hydrocarbon group, or a halogenated alkyl group. l is an integer of 0-5, and L is an integer of 1-5000.)SELECTED DRAWING: None
Patent JP-2020143078-A (JP)
Title: Manufacturing method of high purity 1,3-dialkylcyclobutanoic-1,2,3,4-tetracarboxylic acid-1,2,3,4-dianhydride
Inventor: KONDO MITSUMASA
IPC: G02B1/04
Filed: 2020-04-28
Abstract: To provide an efficient manufacturing method of high purity 1,3-dialkyl-1,2,3,4-cyclobutanetetracarboxylic acid-1,2,3,4-dianhydride that is a raw material of polyimide or the like.SOLUTION: A mixture containing 1,3-dialkylcyclobutanoic-1,2,3,4-tetracarboxylic acid-1,2,3,4-dianhydride and 1,2-dialkylcyclobutanoic-1,2,3,4-tetracarboxylic acid-1,2,3,4-dianhydride at a mass ratio of 70:30 to 99.5 to 0.5 is heated in an organic solvent selected from the group consisting of acetic acid anhydride, acetonitrile and ethyl acetate, cooled, followed by filtering.SELECTED DRAWING: None
Patent JP-2021176180-A (JP)
Title: Electronic circuit module
Inventor: WATANABE HIDEKI
IPC: H05K7/20
Filed: 2020-05-01
Abstract: To improve heat radiation performance of heat emitted from an electronic component in an electronic circuit module with a relatively simple structure.SOLUTION: An electronic circuit module includes: an electronic component; a circuit board having a mounting surface on which the electronic component is mounted; a metal cover which has a top plate part facing the mounting surface and is attached to the circuit board so as to cover the electronic component; and a heat conduction member which fills a space between an area, facing the electronic component, of the top plate part and the electronic component and which has fluidity. The metal cover has a rib protruding to the electronic component in the area, facing the electronic component, of the top plate part.SELECTED DRAWING: Figure 3
Patent JP-2021011314-A (JP)
Title: Article transfer device
Inventor: MAKINO SHINJI
IPC: B65B25/06
Filed: 2020-05-07
Abstract: To provide an article transfer device, which can transfer an article such as a group of sliced meats to a tray methodically with a simple mechanism, and enables tension of a transfer belt to be reproduced and attachment and detachment of the transfer belt to be performed easily.SOLUTION: A receiving plate (21) that moves back and forth in a lateral direction is arranged below a conveyance terminating part of a conveyance conveyor that conveys an article. One end of a transfer belt (31) is attached to a site at a machine casing side of an upper side of the receiving plate (21), and the transfer belt (31) is folded back at a tip part of the receiving plate (21) from an upper surface side of the receiving plate (21) and then hung around to a lower surface side of the receiving plate (21). The other end of the transfer belt (31) is attached to a lower holding member (41) arranged at a lower surface side of the receiving plate (21), where the receiving plate (21) and the lower holding member (41) are configured to be driven in the same direction at a velocity ratio of 1 to 2. With this configuration, when the receiving plate (21) is retreated in a lateral and outer direction, an article transferred from the conveyance termination part of the conveyance conveyor onto the transfer belt (31) can be transferred into a tray methodically.SELECTED DRAWING: Figure 17
Patent JP-2021177935-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2020-05-13
Abstract: To provide a game machine which can improve the interest in a game.SOLUTION: A ball entry rate improved state is a game state in which a game ball is easier to enter a second start ball entry port than in a non ball entry rate improved state and in which there are at least a case in which it is controlled to the ball entry rate improved state on the basis of a satisfaction of a first condition and a case in which it is controlled to the ball entry rate improved state on the basis of a satisfaction of a second condition. The first condition is a condition satisfied after an end of a jackpot game. The second condition is a condition different from the first condition and satisfied by a trigger in which a specific event is generated. A variation pattern is determined on the basis of a predetermined determination condition. The predetermined determination condition includes a first determination condition in the ball entry rate improved state to which it is controlled on the basis of the satisfaction of the first condition, and a second determination condition in the ball entry rate improved state to which it is controlled on the basis of the satisfaction of the second condition. The variation pattern having a shorter variation time is easier to be determined in the second determination condition than in the first determination condition.SELECTED DRAWING: Figure 8