baber/WOPTO huggingface dataset:
Patent JP-2021025089-A (JP)
Title: Electrical contact material, terminal fitting, connector, and wire harness
Inventor: SHIRAI YOSHIAKI
IPC: C25D5/50
Filed: 2019-08-05
Abstract: To provide an electrical contact material that has low contact resistance even if it is slid against a counterpart material.SOLUTION: The electrical contact material includes a base material, a coating layer provided on a surface of the base material, and an oxide layer provided on a surface of the coating layer. The base material contains Cu. The coating layer contains Zn, Cu, and Sn. The oxide layer is constituted by an oxide containing Zn, Cu, and Sn. When a spherical indenter with a radius of 1 mm is linearly slid against the oxide layer with an applied load of 1 N, a sliding speed of 100 μm/sec, a stroke of 50 μm, and 10 reciprocation cycles, the largest contact resistance measured after the first to 10th reciprocation cycles is not larger than 5 mΩ.SELECTED DRAWING: Figure 1
Patent JP-2021027504-A (JP)
Title: Communication device, communication method, and program
Inventor: IIDA TOMONORI
IPC: H03M7/14
Filed: 2019-08-07
Abstract: To provide a communication device capable of increasing a data rate of data to be superimposed and transmitted.SOLUTION: The communication device that superimposes second data on first data and transmits the data has: an encoding unit that encodes the first data into either a first symbol or a second symbol based on a first signal; a control unit that generates the first signal based on the second data and outputs the data to the encoding unit; and a data transmission unit that transmits the first symbol or the second symbol encoded by the encoding unit as third data. The first data is encoded into the first symbol or the second symbol according to the second data.SELECTED DRAWING: Figure 1
Patent JP-2019195111-A (JP)
Title: Tandem solar cell and method for manufacturing the same
Inventor: AHN SEH-WON
IPC: H01L51/44
Filed: 2019-08-15
Abstract: To provide a tandem solar cell which can improve the problem of the degradation of a perovskite solar cell property in a tandem solar cell embodied in the form of a homo-junction silicon solar cell, and a method for manufacturing the tandem solar cell.SOLUTION: The present invention relates to a tandem solar cell and a method for manufacturing the same, especially to a tandem solar cell arranged by bonding a perovskite solar cell to a silicon solar cell by lamination, and a method for manufacturing the tandem solar cell. According to the present invention, in the tandem solar cell embodied in the form of a homo-junction silicon solar cell, a first passivation pattern is introduced, and an emitter layer under the first passivation pattern is partially exposed and thus, the emitter layer is protected by the first passivation pattern to decrease surface defects of the emitter layer in high-temperature sintering to form a second electrode. Therefore, the problem of the degradation of a property of a perovskite solar cell can be improved.SELECTED DRAWING: Figure 2
Patent JP-2021031199-A (JP)
Title: Sheet carrier device and image formation apparatus
Inventor: TANAKA TAKASHI
IPC: B65H5/02
Filed: 2019-08-16
Abstract: To make carrying precision of a sheet held and carried by holding means higher than when a first positioning part is unavailable which positions holding means provided to a chain on both sides along a direction crossing both a carrying direction of the sheet and a surface of the sheet.SOLUTION: A sheet carrier device comprises: a chain which cyclically moves; drive means 64 which allows the chain to cyclically move; holding means 70 which is provided to the chain to hold an end along a carrying direction of a sheet; and a first positioning part which positions the holding means 70 on both sides along a direction crossing the carrying direction of the sheet and a sheet surface while the chain moves along the drive means 64.SELECTED DRAWING: Figure 8
Patent JP-2021033792-A (JP)
Title: Determination processing program, determination processing method, and determination processing device
Inventor: KUDO JUMMA
IPC: G06N20/00
Filed: 2019-08-27
Abstract: To achieve both accuracy and explanation in determination result.SOLUTION: A determination processing device 200 calculates importance vectors for multiple features by learning a first machine learning model based on learning data that associates training data including multiple features with determination results. The determination processing device 200 learns a second machine learning model of the k-nearest neighbor algorithm based on the learning data and the importance vectors. The determination processing device 200 determines data similar to forecasted data from the training data based on the learned second machine learning model and the forecasted data.SELECTED DRAWING: Figure 8
Patent JP-2021016760-A (JP)
Title: (legally-designated infectious) bacteria, and virus extermination healing chamber (t.835)
Inventor: ONISHI MASAMI
IPC: A61H33/06
Filed: 2019-07-19
Abstract: To solve a problem in which an infectious disease is cured spontaneously, if a constant average body temperature can continuously be raised to 36.5°C or more, when a fact of being infected (simultaneously) is found in the present invention subject, while a human (animal) becomes an average body temperature of 36.5°C or less being kept with the autonomous nerve, in a lot of (evil property) bacteria or viruses gathering therein as the disease (legally-designated infectious disease is contained) that cannot coexist or live together with a human (animal, a host) occurs.SOLUTION: It is performed for exterminating (evil property) bacteria or viruses gathering at a human (animal, a host), and articles used by an infectious disease patient (containing a legally-designated infectious disease) are always dried, and once at least, are brought into contact with warm (hot water) heat of 80°C to 100°C. When the heating and hot water exceeding an average of 36.5°C (40°C to 43°C are ideal) are continuously given to a human (animal) body for a long time, these are cured spontaneously. A hospital (chamber) using the hot water and an air conditioning device is provided.SELECTED DRAWING: Figure 1
Patent JP-2021035450-A (JP)
Title: Game machine
Inventor: HOTTA TAKUYA
IPC: A63F7/02
Filed: 2019-08-30
Abstract: To provide a game machine capable of increasing efficiency of confirmation work regarding the game machine.SOLUTION: A decoration is not printed or disposed in a lower right part in front view of a game board 13, and a back visual confirmation window part 13a allowing a back side of the game board 13 to be visually recognized is formed. The back visual confirmation window part 13a is covered by a lower part of a front frame 14 in a state in which the front frame 14 is locked to an inner frame 12 and an outer frame 11, and the back visual confirmation window part 13a cannot be visually recognized from a front side of a Pachinko machine 10. In the meantime, in a state in which the front frame 14 is unlocked from the inner frame 12 and the outer frame 11 and the front frame 14 is rotated from the inner frame 12 and the outer frame 11, the back visual confirmation window part 13a is exposed and can be visually recognized from a front side of the Pachinko machine 10, such that a back side of the game board 13 can be visually recognized by the back visual confirmation window part 13a.SELECTED DRAWING: Figure 20
Patent JP-2021038289-A (JP)
Title: Pigment dispersion composition for black matrix, and pigment dispersion resist composition for black matrix containing the same
Inventor: TSUJI YASUTO
IPC: G02F1/1335
Filed: 2019-08-30
Abstract: To improve the storage stability of a pigment dispersion composition for black matrix, to increase the resistance of a film of a composition for black matrix when the composition for black matrix is prepared, and to improve the seal strength and fine-line adhesion of the film and to prevent the occurrence of residues.SOLUTION: A pigment dispersion composition for black matrix contains carbon black, a pigment dispersant, a pigment derivative, and an organic solvent, and further contains an epoxy resin, and a polyfunctional thiol compound having no siloxane bond. The content of the polyfunctional thiol compound is 0.1-2.4 mass% in the composition.SELECTED DRAWING: None
Patent JP-2019213220-A (JP)
Title: Techniques for benchmarking pairing strategies in contact center system
Inventor: SYED MEESUM RAZA RIZVI
IPC: G06Q10/06
Filed: 2019-09-04
Abstract: To provide techniques for benchmarking pairing strategies in a contact center system.SOLUTION: Techniques for benchmarking pairing strategies in a contact center system are disclosed. In one particular embodiment, the techniques may be realized as a method for benchmarking pairing strategies in a contact center system including the steps of: determining results for a first plurality of contact-agent interactions; determining results for a second plurality of contact-agent interactions; and determining combined results across the first and second pluralities of contact-agent interactions corrected for Yule-Simpson effect.SELECTED DRAWING: Figure 1
Patent JP-2019203238-A (JP)
Title: Garment
Inventor: TAMANAWA SHOHEI
IPC: A41D13/00
Filed: 2019-09-05
Abstract: To provide a garment capable of confirming a connected state of a chest belt of a safety belt in the state where it is worn.SOLUTION: A garment has a pair of belt insertion holes 27 which are formed on a right front body 21 and a left front body 22 covering the chest of a wearer and are aligned in the body width direction. The belt insertion hole 27 has a size allowing a chest belt B of a safety belt worn on the wearer and a buckle attached to the chest belt B to be inserted.SELECTED DRAWING: Figure 1
Patent JP-2021043566-A (JP)
Title: Image processing device, image processing system, and image information transmission device
Inventor: TAKEUCHI TOSHIFUMI
IPC: G06T7/136
Filed: 2019-09-09
Abstract: To solve the problem in which: when a predetermined process is executed on all captured images, a burden on a device that performs the process increases.SOLUTION: An image processing device 20 includes a receiving unit 25a, a determination unit 22, and an extraction unit 23. The receiving unit 25a acquires first image information P1 and distance information. The first image information P1 is image information of a space α. The distance information is information on distances regarding objects A, B, C, D, and E included in the space α. The determination unit 22 determines whether or not an arbitrary object A exists within a predetermined distance range. The determination by the determination unit 22 is made based on the distance information. The extraction unit 23 extracts second image information P2 from the first image information P1. When the determination unit 22 determines that one or more arbitrary objects A exist in a predetermined distance range, the extraction unit 23 extracts the second image information P2. The second image information P2 is image information including the arbitrary object A existing in the predetermined distance range.SELECTED DRAWING: Figure 1
Patent JP-2021040928-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-09-11
Abstract: To improve attractiveness of performance in a game machine capable of executing the performance for changing display modes of a performance display area.SOLUTION: A VDP 1500 of a display control part 123 performs texture mapping for associating a performance image EG obtained by simulating a performance display area 27TM005A of an image display device 5 with a three-dimensional object OB arranged in a virtual three-dimensional (x, y, z) space, deforms or moves the object OB after the texture mapping, and generates an image IM by drawing an image obtained by viewing the deformed or moved object OB from an eye point EY0 by perspective projection.SELECTED DRAWING: Figure 10-26
Patent JP-2021044449-A (JP)
Title: Housing
Inventor: ISHIKAWA TOMOHIRO
IPC: H05K5/06
Filed: 2019-09-12
Abstract: To reduce the number of components configuring a housing.SOLUTION: A housing (2) is equipped with a first side wall (201) having a recessed portion (24), and a filter (4) being detachably provided on the first side wall (201) and blocking the recessed portion (24). At an upper end where the recessed portion (24) on the first side wall (201) opens, a hole (24a) is provided. At a lower part of a deep wall (241) opposite to the filter (4) in the recessed portion (24), a finger putting plate (24e) on which a finger is put at a lower end from a lower side is provided. At an upper end of the filter (4), there is provided a projection (41a) inserted into the hole (24a) from the lower side. On an inner surface of the filter (4), there is provided a claw (41d) locked to the deep wall (241) at a position lower than the upper end of the filter (4) and higher than the finger putting plate (24e). At the lower end of the filter (4), a notch (24e) formed into size capable of inserting a finger into the finger putting plate (24e) is provided.SELECTED DRAWING: Figure 6
Patent JP-2020076952-A (JP)
Title: Optical modulation device and optical modulation method
Inventor: HYAKUMURA KAZUJI
IPC: G02F1/01
Filed: 2019-09-13
Abstract: To provide an optical modulation device and an optical modulation method which enhance a modulation effect of a spatial optical modulator.SOLUTION: An optical modulation device includes: a spatial optical modulator 28; luminous flux separation/synthesis means 42 which separates incident light into two luminous fluxes, which aligns optical axis directions of the two luminous fluxes in parallel, so as to emit the two luminous fluxes toward different regions of the spatial optical modulator 28, and which synthesizes the two luminous fluxes modulated by the spatial optical modulator 28, so as to emit it; and a controller 50 for controlling optical modulation of the spatial optical modulator 28 for each of the regions of the spatial optical modulator 28, which are irradiated by the two luminous fluxes.SELECTED DRAWING: Figure 1
Patent JP-2021048470-A (JP)
Title: Image-processing device, and its control method, projection system, program, and storage medium
Inventor: NAKAHARA SEISHU
IPC: G09G5/02
Filed: 2019-09-18
Abstract: To provide a technique for keeping down the noticeability for a viewer and suppressing the worsening of the accuracy of marker detection by a detector even if a projector applies an image process to video signals.SOLUTION: An image processing device 100 operable to output an image to a projector which applies an image process to an image input thereto comprises: a communication unit 205 operable to acquire image-processing information about the image process that the projector executes; and an image-processing unit 207 operable to create an output image arranged by superposing a marker image on an original image. The image-processing unit 207 applies a correction process on the image-processing information to the marker image.SELECTED DRAWING: Figure 2
Patent JP-2021046745-A (JP)
Title: Construction method for underground structure
Inventor: UEMURA MAKOTO
IPC: E21D9/06
Filed: 2019-09-20
Abstract: To provide a construction method for an underground structure that pushes out sediment of a face part together with a box-shaped roof to propel a concrete box after press-fitting the box-shaped roof, improves the accuracy of box towing, reduces the impact on an area around a crossing, and improves the noise and vibration around a site.SOLUTION: A construction method for an underground structure includes: arranging a box-shaped roof 6 in a rectangular arrangement on lower, side and upper stages so as to correspond to an outer shape of a concrete box to be propelled to press-fit it into the ground; arranging the concrete box behind the box-shaped roof 6 and sediment surrounded by the box-shaped roof 6 as a punching portion 8; and pushing out the punching portion 8 together with towing the concrete box. A shock absorber 30 is provided between a reaction force receiver 21 or the ground provided on a reaching side 35 and the punching portion 8, and the shock absorber 30 is operated when the concrete box is towed.SELECTED DRAWING: Figure 1
Patent JP-2021051009-A (JP)
Title: Sensor device, multicore cable with sensor, composite cable, and manufacturing method for multicore cable with sensor
Inventor: SUGIYAMA YUTA
IPC: G01D11/24
Filed: 2019-09-25
Abstract: To provide a sensor device having a structure which, when provided with multiple sensors, makes it possible to reduce the number of cables, and a multicore cable with sensor provided with the multiple sensors, a composite cable, and a manufacturing method for the multicore cable with sensor.SOLUTION: Provided is a sensor device comprising: a first plus-side connecting terminal and a first minus-side connecting terminal each extended from a first sensor; and a second plus-side connecting terminal and a second minus-side connecting terminal each extended from a second sensor. One of the first plus-side and first minus-side connecting terminals and one of the second plus-side and second minus-side connecting terminals that is on the electrically same side as the one of the first plus-side and first minus-side connecting terminals are electrically connected to each other. Also, the other of the first plus-side and first minus-side connecting terminals and the other of the second plus-side and second minus-side connecting terminals are arranged by being spaced apart from each other.SELECTED DRAWING: Figure 1
Patent JP-2021051966-A (JP)
Title: Electrolyte solution and redox flow battery containing the same
Inventor: KAIHO ATSUSHI
IPC: H01M8/02
Filed: 2019-09-26
Abstract: To provide a water-based electrolyte solution which can achieve a high-voltage adaptability and the enhancement of a cycle characteristic in a redox flow battery arranged by use of a water-based electrolyte solution, and a redox flow battery including such a water-base electrolyte solution.SOLUTION: A redox flow battery comprises an electrolyte solution containing a compound represented by the formula (1) below and a water.SELECTED DRAWING: Figure 1
Patent JP-2021056330-A (JP)
Title: Developing unit
Inventor: SHIMIZU KEITA
IPC: G03G21/16
Filed: 2019-09-30
Abstract: To allow toner to be supplied to a development chamber through operation of a coupling and to prevent deterioration of the toner.SOLUTION: When a coupling 22 turns clockwise at a given rotation speed, a developing unit (developer cartridge 10) does not supply toner in a toner storage chamber to a development chamber but turns a developing roller 12 to turn a first agitator 14 at a first rotation speed. When the coupling 22 turns anticlockwise at a given rotation speed, the developing unit supplies toner in the toner storage chamber to the development chamber and turns the first agitator at a second rotation speed lower than the first rotation speed.SELECTED DRAWING: Figure 12
Patent JP-2021053010-A (JP)
Title: Game machine
Inventor: TAKEKOSHI DAISUKE
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine capable of excellently displaying a performance image.SOLUTION: A game machine is configured so that a distance LA from a position of an operation surface of a pressing operation device 1715A to a reference position when the operation surface is positioned at a prescribed neutral position is longer than a distance LB from the position of the operation surface to the reference position when the operation surface of the pressing operation device is positioned at the prescribed neutral position, and a reciprocating speed when the operation surface of the pressing operation device 1715A reciprocally moves in the vertical direction is faster than a reciprocating speed when the operation surface of the pressing operation device reciprocally moves in the vertical direction.SELECTED DRAWING: Figure 28
Patent JP-2021053090-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine capable of suppressing decrease in an interest in a game.SOLUTION: A game machine includes a game board, and lottery means for holding a lottery regarding winning or not on the basis of satisfaction of a lottery condition, and performs control to a special game state advantageous to a player when a lottery result of the lottery means is winning. In the game machine, the game board includes a specific decorative board for mounting plural light emitting means on a front mounting surface, a specific decoration part that covers the front mounting surface of the specific decorative board and has a transparent area, and light emission control means for controlling light emission of plural light emitting means according to a lottery result by the lottery means. A gold, specific color area is formed in a predetermined position in the specific decoration part, a white paint film is formed on a front mounting surface of the specific decorative board, an indicating part for specifying each of plural light emitting means is formed in yellow on the white paint film, and the light emitting control means can control light emission of plural light emitting means in a gold light emission mode when a lottery result by the lottery means is winning.SELECTED DRAWING: Figure 134
Patent JP-2021054988-A (JP)
Title: Inkjet ink set and recording method
Inventor: KIDA HIROAKI
IPC: C09C3/08
Filed: 2019-09-30
Abstract: To provide an inkjet ink set and a recording method which can be suitably used for the production of recorded matter having a printed layer of a metallic color with an excellent glossy feeling.SOLUTION: An inkjet ink set includes a plurality of inks to be ejected by an inkjet method. The ink set includes a first ink containing metal particles, and a second ink containing a coloring agent other than metal materials. The surface tension of the first ink is lower than that of the second ink.SELECTED DRAWING: None
Patent JP-2021055650-A (JP)
Title: Saddle-riding type vehicle and operation device
Inventor: TATSUMI SHOGO
IPC: F02D11/02
Filed: 2019-10-01
Abstract: To provide a technique that enables a brake operation during an accelerator operation to be performed more quickly.SOLUTION: A saddle-riding type vehicle includes a grip 210 that is provided at an end of a handlebar to be gripped by a driver and is configured to be slidable along the axial direction of the handlebar, and a control unit CNT that controls driving force according to a sliding operation of the grip 210 in the axial direction of the handlebar by the driver. With this, even when the driver operates the grip 210, a distance between a driver's hand and a brake lever 22 is almost unchanged, so that the operability of the brake lever 22 can be improved.SELECTED DRAWING: Figure 2
Patent JP-2021058063-A (JP)
Title: Protector for wiring harness
Inventor: SHINTOKU YUTA
IPC: B60R16/02
Filed: 2019-10-02
Abstract: To suppress an addition of an excessive load to a hinge capable of opening and closing one part of a cover part closing an open of a main body part.SOLUTION: When rotating an opening and closing lid 34 as a center of a hinge 35 of a cover part 30, a part on the other end part 25 side which has been closed by the opening and closing lid 34 from an open 21 of a main body part 20 is opened and closed. Also, the hinge 35 is deformed to a rotational direction of the opening and closing lid 34 at the size in accordance with a rotational angle of the opening and closing lid 34. When rotating the opening and closing lid 34 from a position closing the part of the end part 25 side of the open 21 at a prescribed angle θ, both tips of regulation pieces 37 and 38 of a fixing lid 33 and the opening and closing lid 34 are contacted. When contacting both tip ends of the regulation pieces 37 and 38, the additional rotation of the opening and closing lid 34 against the fixing lid 33 is regulated. Thus, a deformation amount of the hinge 35 due to the rotation of the opening and closing lid 34 is suppressed so as to be small, and adding an excessive load to the hinge 35 due to repetition of the rotation of the opening and closing lid 34 can be suppressed.SELECTED DRAWING: Figure 2