baber/WOPTO huggingface dataset:
Patent JP-2021154327-A (JP)
Title: Clad
Inventor: ICHIKAWA FUMITAKA
IPC: B21B1/22
Filed: 2020-03-26
Abstract: To provide a clad with excellent peel strength.SOLUTION: In a clad in which two or more layers of different metallic materials are laminated in a plate thickness direction, a layer on one or both surfaces of the clad is a stainless steel in which the metallic material has a thickness of 0.03 mm or more, an average value of a nitrogen amount in an area of ±0.005 mm from a center in a thickness direction of the layer comprising the stainless steel is 0.01 to 0.3 mass%, an average value of a nitrogen amount in an area of 0.01 mm from both ends in the thickness direction exceeds 1.30 times of the average value of the nitrogen amount in the area of ±0.005 mm from the center in the thickness direction.SELECTED DRAWING: None
Patent JP-2021154850-A (JP)
Title: Steering wheel
Inventor: HOTTA MASASHI
IPC: G01B7/16
Filed: 2020-03-26
Abstract: To provide a steering wheel characterized in that a sensor layer which detects driver's holding can be successfully incorporated.SOLUTION: A steering wheel includes an annular ring R, a boss B, a spoke S that couples the ring with the boss, and a core material 3 that links these components. A sensor layer 30 is interposed between a sheathing layer 10 on the periphery of a ring core material 4 disposed in the ring and an epidermal layer on the surface of the ring R so that the sensor layer can detect driver's holding. The sensor layer includes a sheet-like substrate 40 having elasticity, a sensor 50 formed by coating a conducting ink 52 over the surface of the substrate, and an insulation sheet 45 that covers the sensor. The sensor layer is formed to have a substantially belt-like annular shape so that the sensor layer can be stretched to have a larger diameter, engaged with a peripheral edge 11 of the sheathing layer 10 of the ring, and thus incorporated in the steering wheel.SELECTED DRAWING: Figure 6
Patent JP-2021153919-A (JP)
Title: Mirror with display monitor function
Inventor: TOBITA MASAHIRO
IPC: A47G1/00
Filed: 2020-03-27
Abstract: To provide a mirror with a display monitor function that can display an image of user's face captured by a camera on a display part separately from a mirror image.SOLUTION: A mirror with a display monitor function is a mirror door 4 that includes: a mirror part; a camera 15 for outputting an image signal of a position where a subject person stands in front of the mirror part; a face detection part for always detecting a face of a person from the image signal by the camera 15; and a display part 10 provided in at least part of a region in the mirror part and displaying an image of a face range, which is a range of the image signal including a face of a person detected by the face detection part, in a position that can be seen from the subject person.SELECTED DRAWING: Figure 6
Patent JP-2021154950-A (JP)
Title: Evaluation device, evaluation method and evaluation program
Inventor: SUZUKI KOUGO
IPC: G08G1/00
Filed: 2020-03-27
Abstract: To provide an evaluation device, evaluation method, and evaluation program capable of evaluating a driver's driving suitability based on the "cognitive" element of driving behavior.SOLUTION: An evaluation device 1 comprises a mobile body information acquisition unit 13, a priority area determination unit 12, and an evaluation unit 14. The mobile body information acquisition unit 13 acquires information on a sudden driving operation that exceeds a predetermined standard of the mobile body. The priority area determination unit 12 determines whether an area of the road on which the moving body moves is a priority area in which movement of the moving body is prioritized over movement of another moving body different from the moving body. The evaluation unit 14 evaluates driving suitability of a driver who drives the moving body based on information indicating that the moving body has moved in the priority area and the information regarding the sudden driving operation acquired while the moving body is moving in the priority area.SELECTED DRAWING: Figure 1
Patent JP-2020099784-A (JP)
Title: Game machine
Inventor: MATSUSHITA SHINSUKE
IPC: A63F5/04
Filed: 2020-03-31
Abstract: To provide a game machine capable of preventing AT from becoming monotonous, and improving interest of a game related to AT.SOLUTION: A game machine includes first determination means capable of determining grant of notification right during a notification game, second determination means capable of determining grant of notification right during the notification game, and suppression means for making it difficult to determine grant of notification right, when a prescribed condition is satisfied, during the notification game. Further, determination of grant of notification right by the first determination means is suppressed by the suppression means, but determination of grant of notification right by the second determination means is not suppressed by the suppression means.SELECTED DRAWING: Figure 469
Patent JP-2021164059-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: SUZUKI ASAHI
IPC: G06T5/00
Filed: 2020-03-31
Abstract: To enable reduction in generation of an unnatural artifact of a subject region.SOLUTION: An image processing apparatus includes: map obtaining means (107) configured to obtain an image evaluation value distribution corresponding to an image as an image evaluation value map; map generating means (110) configured to generate a first subject region map including a subject region extracted from the image using the image evaluation value map; and processing means (111, 112) configured to execute correction processing on the image using at least any one of the first subject region map and a second subject region map generated without using the image evaluation value map. The processing means (111, 112) calculates a divergence between the first subject region map and the second subject region map, and executes the correction processing on the image using the second subject region map preferentially rather than the first subject region map, as the divergence becomes higher.SELECTED DRAWING: Figure 1
Patent JP-2021159965-A (JP)
Title: Aluminum brazing sheet
Inventor: YOSHINO MICHIHIDE
IPC: C22C21/00
Filed: 2020-03-31
Abstract: To provide an appropriate aluminum brazing sheet used for flux free brazing.SOLUTION: An aluminum brazing sheet contains 0.01 to 2.0 mass% Mg, 1.5 to 14.0 mass% Si, and 0.005 to 1.5 mass% Bi. Furthermore, in a thermodynamic calculation, an Al-Si-Mg-Bi-based brazing material that contains at least one or more kinds of additional element of 0.01 or more mass% and 0.5 or less mass% satisfying the following formula (1), and in which the total content of the one or more kinds of additional element including any other inevitable impurity elements is included in a range of 0.05 or more mass% and 1.5 or less mass%, is located on the outermost surface of the brazing sheet. Coarse Si particles included in the brazing material, which have a long side whose length is 50 μm or more in a viewing direction of a front layer surface (RD-TD) are 10 particles per as 1000000 μm2. The formula (1) is γx<γ0 and γ3x<1.002×γx.SELECTED DRAWING: Figure 1
Patent JP-2021162494-A (JP)
Title: Inspection route search device for appearance inspection robot, inspection route search program, and appearance inspection robot
Inventor: ENOMOTO ATSUKO
IPC: G01N21/84
Filed: 2020-04-01
Abstract: To provide an inspection work plan capable of achieving both efficiencies of inspection work and coverage rate of appearance of an object.SOLUTION: An inspection route search device of an appearance inspection robot 1 includes: an inspectable polygon determination unit 93 that determines an item that can be inspected by a camera 32 out of polygons 601 constituting a three-dimensional shape model 60 of the inspection object 6 for each posture point of appearance inspection robot 1 that inspects the inspection object 6 while changing the posture point where at least either one of the inspection object 6 and the camera 32 gripped by the hand 22; and an optimal inspection route search unit 942 that searches for inspection routes based on the logical sum of the inspectable polygon and the cost due to change in posture point where the inspectable polygon determination unit 93 determines.SELECTED DRAWING: Figure 1
Patent JP-2021164935-A (JP)
Title: Riveter
Inventor: TAZAWA KAZUKI
IPC: B21J15/10
Filed: 2020-04-07
Abstract: To provide a riveter which makes a mandrel less likely to move backward from a recovery container to a fastening mechanism side of the riveter.SOLUTION: A riveter 1 includes: a fastening mechanism 21 which separates one part of a shaft-like mandrel M from a rivet R to pull the one part of the mandrel M out and fixes the rivet R to an object to be fastened; and a recovery container 3 which is disposed rearward of the fastening mechanism 21 and recovers a cutting piece M1 which is the one part of the mandrel M moved from the fastening mechanism 21. The recovery container 3 is divided into multiple chambers by a partition wall 31 having a passage space 313 through which the cutting piece M1 passes. One of the multiple chambers is a receiving chamber 32 communicating with the fastening mechanism. Another chamber of the chambers is a storage chamber 33 communicating with the receiving chamber 32 through the passage space.SELECTED DRAWING: Figure 7
Patent JP-2021168606-A (JP)
Title: Excrement treatment material and manufacturing method therefor
Inventor: YOSHINAGA HAYASHI
IPC: A01K1/015
Filed: 2020-04-15
Abstract: To provide an excrement treatment material capable of exhibiting water repellency without undergoing a water repellency treatment, and a manufacturing method therefor.SOLUTION: An excrement treatment material 1 comprises water-repellent granules 10. The granules 10 contain a water-absorbing material as a first principal material and gypsum as a second principal material.SELECTED DRAWING: Figure 1
Patent JP-2021168798-A (JP)
Title: Game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2020-04-15
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: Identification information is composed of a combination of a plurality of identification symbols, and on the basis of satisfaction of a specific condition, a special symbol different from the identification symbol is arranged at a predetermined position by special symbol setting means. In a first period, a first performance based on a determination result can be executed by stopping and displaying the plurality of identification symbols in a specific combination. In a second period different from the first period, a second performance based on a determination result can be executed by arranging the special symbols in a specific combination mode including at least the special symbol, so as to cause the player's expectation for the determination result to vary between the first performance and the second performance, suppressing the problem that a game becomes monotonous, and increasing player's interest in the game.SELECTED DRAWING: Figure 1
Patent JP-2021171105-A (JP)
Title: Game machine
Inventor: YOSHIDA TORU
IPC: A63F7/02
Filed: 2020-04-20
Abstract: To provide a game machine which can improve an interest.SOLUTION: A pachinko game machine includes, as a time shortening state having a higher ball entry rate of a game ball into a second start port, a first time shortening state to which a control is triggered by an end of a time shortening winning game, and a second time shortening state to which a control is triggered by a frequency of satisfying a specific condition reaching a specific frequency. Even in a period in which a notification time from a start of a notification of an error which may occur in a control to a non time shortening state lapses, an execution of a performance related to the control to the second time shortening state is allowed. A variation pattern which can be determined in the control to the second time shortening state and a variation pattern which can be determined in a control to a non time shortening state are partially or all different. An executable performance is different between in at least a part of a period in the control to the second time shortening state and in at least a part of a period in the control of the first time shortening state.SELECTED DRAWING: Figure 18
Patent JP-2021175116-A (JP)
Title: Semiconductor device
Inventor: SHIRAI JUNICHIRO
IPC: H03K19/0175
Filed: 2020-04-27
Abstract: To provide a semiconductor device that can operate with low power source voltage.SOLUTION: A semiconductor device according to the present disclosure includes: a first output terminal and a second output terminal; a first driver including a first positive terminal connected to the first output terminal and a first negative terminal connected to the second output terminal, in which the first positive terminal and the first negative terminal output a differential signal according to a first signal; and a second driver including a second positive terminal connected to the second output terminal and a second negative terminal connected to the first output terminal, in which the second positive terminal and the second negative terminal output the differential signal according to the first signal.SELECTED DRAWING: Figure 2
Patent JP-2020115891-A (JP)
Title: Mutations of pik3ca gene in human cancers
Inventor: SAMUELS YARDENA
IPC: A61P35/00
Filed: 2020-04-28
Abstract: To provide methods of using gene PIK3CA, which is one member of a gene family of phosphatidylinositol 3-kinases (PI3Ks) known as important regulators of signaling pathways, has a majority of mutations clustered near two positions within PI3K helical or kinase domains, and is one of the most highly mutated oncogenes not yet identified in human cancers.SOLUTION: A method comprises determining a non-synonymous, intragenic mutation in a PIK3CA coding sequence in a body sample of a human suspected of having a cancer, and estimating the human to be likely to have a cancer if the mutation is observed in the body sample.SELECTED DRAWING: Figure 1
Patent JP-2021174373-A (JP)
Title: Estimation device, training device, estimation method, training method, and program
Inventor: KAWAHARAZUKA Kento
IPC: G06N3/08
Filed: 2020-04-28
Abstract: To realize control of a body to realize a task.SOLUTION: An estimation device comprises one or more memories and one or more processors. The one or more processors estimate a task state after control based on information including a first task state, a first tool shape, and first tool information, calculate a loss between a second task state and the estimated task state, and estimate a second tool shape and second tool information capable of shifting the first task state to the second task state based on the loss.SELECTED DRAWING: Figure 1
Patent JP-2021181249-A (JP)
Title: Vehicle, information processor, and method
Inventor: TAKEZAWA YOSHIYASU
IPC: B60J3/04
Filed: 2020-05-18
Abstract: To reduce difficulty in viewing of an occupant in a vehicle due to incidence of external light.SOLUTION: A vehicle includes a plurality of light control glasses used in a plurality of windows, a sensor for acquiring an incident state of external light at a predetermined position, and a control part. The control part, according to an incident state of the external light, executes specification of first light control glass as a control object among a plurality of light control glasses, and control of light-shielding properties of the first light control glass. The control part performs control so that the first light control glass is in a light-shielding state when the incident state of the external light satisfies a first condition indicating that the occupant in the vehicle feels glare, and releases the light-shielding state of the first light control glass when the incident state of the external light satisfies a second condition indicating that the occupant in the vehicle does not feel glare.SELECTED DRAWING: Figure 1
Patent JP-2021181767-A (JP)
Title: Cooling system of marine engine
Inventor: KONDO YUJI
IPC: F01P3/20
Filed: 2020-05-19
Abstract: To restrain diffusion of unburned fuel to the sea surface when a ship is at anchor without improving an engine.SOLUTION: A control device 200 controls a three-way valve 41 to be in a second state so that cooling water of a second cooling system 90 flows to a thermo valve 42 when a ship is at anchor. When a temperature of the cooling water of the second cooling system 90 is lower than a valve open temperature of the thermo valve 42, the thermo valve 42 is closed, and therefore, the cooling water circulates in a circulation path. The temperature of the cooling water of the second cooling system 90 is raised by cooling the cooling water of a first cooling system 70 in a heat exchanger 85. When the temperature of the cooling water of the second cooling system 90 is equal to or higher than the valve open temperature of the thermo valve 42, the thermo valve 42 is opened, and the cooling water of the second cooling system 90 joins exhaust gas and is discharged to the outside of the ship.SELECTED DRAWING: Figure 1
Patent JP-2021182980-A (JP)
Title: Cleaning tool
Inventor: ISHIDA AKIRA
IPC: A47L13/24
Filed: 2020-05-20
Abstract: To provide a cleaning tool capable of realizing excellent cleaning even if a cleaning object has a curved surface.SOLUTION: A fitting part 20 can be curved in a longitudinal direction AR1 of a cleaning surface 20a. A cleaning sheet can be fitted to the cleaning surface 20a of the fitting part 20. The fitting part 20 comprises mainly a base part 30, a surrounding part 40, a contact part 50 and a plurality of fixing parts 60. The base part 30 is a plate-like body formed of a rigid resin. The surrounding part 40 is formed of a soft resin, and is arranged in the periphery of the base part 30. The contact part 50 is a block-shaped cushioning material formed of a foam plastic, and is disposed so as to be fitted into the surrounding part 40. The plurality of fixing parts 60 fixes the cleaning sheet to the fitting part 20.SELECTED DRAWING: Figure 10
Patent JP-2021183767-A (JP)
Title: Working machine
Inventor: KUMADA DAISUKE
IPC: E02F3/38
Filed: 2020-05-21
Abstract: To provide a working machine that can rotate an attachment while properly supporting a load acting on the attachment.SOLUTION: A working machine has: a hydraulic cylinder that is attached to a ventral surface of an arm and expands and contracts; a first link rod extending along a back surface of the arm; and a second link rod rotatably supported on a side surface of the arm by a first pin extending in a width direction of a front working machine, having one end protruding to the back surface side of the arm and the other end protruding to the ventral surface side of the arm. One end of the first link rod is rotatably connected to the attachment, and one end of the second link rod is rotatably connected to the other end of the first link rod by a second pin extending in the width direction of the front working machine, and the other end of the second link rod is rotatably connected to a tip of a cylinder rod of the hydraulic cylinder by a third pin extending in the width direction of the front working machine.SELECTED DRAWING: Figure 1
Patent JP-2021189205-A (JP)
Title: Exterior cover
Inventor: HIBINO RISA
IPC: G03G21/16
Filed: 2020-05-25
Abstract: To manufacture an exterior cover of a connection mechanism that is arranged between an image forming apparatus and an option device arranged on a side thereof to connect the image forming apparatus and the option device with each other, at a low cost without causing a reduction in appearance design.SOLUTION: An exterior cover U has an upper side part u1 that extends along a device fore-and-aft direction orthogonal to the opposite directions between an option device 400 and an image forming apparatus 100 in a gap and covers an upper side of a connection mechanism 500, and lateral side parts u2, u3 that cover ends in the device fore-and-aft direction of the connection mechanism 500, and the exterior cover is composed by combining a plurality of cover members 600 in the same shape.SELECTED DRAWING: Figure 4
Patent JP-2021189671-A (JP)
Title: Printed matter creation assistance system, printed matter creation assistance method, and program
Inventor: HIRANO TAKEHIRO
IPC: G06F40/169
Filed: 2020-05-28
Abstract: To provide a printed matter creation assistance system a printed matter creation support method, and a program that are capable of performing strict proofreading without using an OCR.SOLUTION: A printed matter creation assistance system comprises: a first acquisition unit that acquires production data having text information added to words created on the basis of a printed matter original; a text checking unit that determines whether or not first text information for words extracted from the production data matches second text information for words indicated by the printed matter original by comparing the first text information with the second text information; a second acquisition unit that acquires block copy data which is words of final proof reading data converted into an image; and an image checking unit that determines whether or not a shape difference between first image information extracted from the block copy data and second image information extracted from the final proof reading data is within an allowable range by comparing the first image information with the second image information.SELECTED DRAWING: Figure 2
Patent JP-2021187037-A (JP)
Title: Polygon mirror, optical deflector, optical scanner, image formation device, mold, and method for manufacturing resin body
Inventor: TAKADA ATSUSHI
IPC: B29C45/37
Filed: 2020-05-29
Abstract: To enhance shape accuracy of side faces of a resin body.SOLUTION: A polygon mirror has a resin body 30. The resin body 30 has a quadrangular shape. The resin body 30 includes a top face 301, a bottom face 302, and side faces 351 to 354. Each of the side faces 351 to 354 is provided with a reflection film. The top face 301 has a plane 310 having a polygon contour, and grooves 311 to 314 which are recessed to the plane 310, arranged so as not to cross diagonal lines L11 and L12 of the plane 310, and provided along each of sides S11, S12, S13 and S14 of the plane 310.SELECTED DRAWING: Figure 3
Patent JP-2021187313-A (JP)
Title: Floor lock release mechanism
Inventor: NAKAGAWA KOKI
IPC: B60N2/02
Filed: 2020-05-29
Abstract: To provide a floor lock release mechanism in which an arm member and a lever can be down-sized.SOLUTION: A floor lock release mechanism 50 comprises an arm member 100, a lever 200, a changeover member 300, a lever energization member, and a changeover member energization member 500. The lever 200 is rotatable between a rear rotational position and a front rotational position. The lever energization member energizes the lever 200 toward a neutral position. The changeover member 300 is rotatable between a lock position and an unlock position. The changeover member energization member 500 energizes the changeover member 300 toward the lock position. The lever 200 has a pressed part 224a and a pressing part. The pressing part is located on a side same as a side on which the pressed part 224a is located with respect to a straight line L orthogonal to a straight line connecting the pressed part 224a and a rotation center A.SELECTED DRAWING: Figure 2
Patent JP-2021000624-A (JP)
Title: Method of penetrating lubricant into sliding surface of ski or snowboard
Inventor: KOMUKAI HIROMICHI
IPC: B05D7/24
Filed: 2020-06-04
Abstract: To provide a method of penetrating a lubricant into a sliding surface of a ski or a snowboard which enables a lubricant such as wax to be reliably and stably penetrated into a sole surface (sliding surface) of the ski or the snowboard at a low cost.SOLUTION: A method of penetrating a lubricant into a sliding surface of a ski or a snowboard is provided that includes the steps of: imparting vibration from a vibration portion to the sliding surface; melting a lubricant by a heating portion; and penetrating the molten lubricant into pores of the sliding surface while vibrating the sliding surface.SELECTED DRAWING: Figure 1