baber/WOPTO huggingface dataset:
Patent JP-2021012758-A (JP)
Title: Conductive material, connection structure and method for producing connection structure
Inventor: MIYAZAKI DANICHI
IPC: H05K3/32
Filed: 2019-07-03
Abstract: To provide a conductive material that makes it possible to efficiently dispose solder on an electrode, and to effectively shorten the takt time in obtaining a connection structure.SOLUTION: A conductive material has a binder resin, a curing agent or a curing accelerator, flux, and a plurality of solder particles. When an oxygen concentration of the solder particles is x ppm, and a content of the flux to the solder particles 100 pts.wt. is y pts.wt., the following formula (1) is satisfied: 0.001x≤y≤0.012x.SELECTED DRAWING: Figure 1
Patent JP-2021010418-A (JP)
Title: Game machine
Inventor: YATSUGI YUZURU
IPC: A63F7/02
Filed: 2019-07-03
Abstract: To provide a management game machine that can reduce the control burden.SOLUTION: A management game machine is configured to manage prize ball number information based on detection information detected by winning detection means, includes main control means for controlling the game progress operation and sub-control means capable of executing increase/decrease management processing of the number of game balls that is used for performing a game on the basis of the prize ball number information from the main control means, and performs a game periodically using game balls enclosed inside. The main control means includes main processing that is activated after power is turned on and management processing that is started every first predetermined time and manages the detection information by the winning detection means. The management game machine is configured to execute first timer interrupt processing for executing processing related to a game progress and second timer interrupt processing that is activated every second predetermined time and executes transmission processing for transmitting the prize ball number information based on the detection information to the sub-control means. The priority of the first timer interrupt processing is set higher than the priority of the second timer interrupt processing.SELECTED DRAWING: Figure 43
Patent JP-2021011404-A (JP)
Title: Device for producing glass article
Inventor: HIYAMA MIKIO
IPC: C03B5/167
Filed: 2019-07-05
Abstract: To provide a device for producing a glass article that avoids erosion of an entrance block due to molten glass, to prevent deterioration of the entrance block.SOLUTION: A device for producing a glass article has a glass melting furnace comprising an entrance block 8 in a rear wall 2b, and a pipe 3 that penetrates the entrance block 8 and discharges molten glass inside the furnace to outside of the furnace. The entrance block 8 has a front face 8b facing the inside of the furnace, a rear face 8c facing the outside of the furnace, and a side face 8d that communicates between the front face 8b and the rear face 8c (upper side face 8da, lower side face 8db, right side face 8dc, and left side face 8dd). The front face 8b, and a peripheral region x(xa, xb) of the side face 8d in communication with the front face 8b are covered with a platinum member 11.SELECTED DRAWING: Figure 2
Patent JP-2021012147-A (JP)
Title: Measuring device
Inventor: HOTTA HIROYUKI
IPC: G02B5/00
Filed: 2019-07-09
Abstract: To provide a measuring device capable of restraining stray light reflected on a lens from being received by a light receiving part, compared to when a light emitting part and a light receiving part are overlapped in plan view.SOLUTION: A measuring device comprises: a light emitter 14 which includes a plurality of light emitting elements 12 and emits irradiation light IF to be radiated on an object OB; a lens 32 which changes a degree of divergence of the irradiation light IF emitted from the light emitter 14; a diaphragm 40 which throttles the irradiation light IF emitted from the lens 32; a lens 34 which condenses the irradiation light IF having passed through the diaphragm 40 so as to be radiated from a predetermined direction of the object OB; and a light receiver 18 which includes a plurality of light receiving elements 16 and is arranged between the diaphragm 40 and the lens 34, in order to receive reflection light being the irradiation light IF radiated and reflected on the object OB by using the plurality of light receiving elements 16. In plan view, the light emitter 14 and the light receiver 18 are separated by a predetermined distance d1.SELECTED DRAWING: Figure 3
Patent JP-2020042014-A (JP)
Title: Method and apparatus for testing automatic driving vehicle, and storage medium
Inventor: CUI YUE
IPC: G01M17/007
Filed: 2019-07-16
Abstract: To provide a method and an apparatus for testing an automatic driving vehicle, and a computer readable storage medium, which improve a test efficiency of a road running test.SOLUTION: Provided are a method and an apparatus for testing an automatic driving vehicle, and a computer readable storage medium. The method for testing the automatic driving vehicle includes the steps of: obtaining detection information of the automatic driving vehicle, where the detection information is used for indicating a test result obtained when a detecting apparatus in the automatic driving vehicle tests the automatic driving vehicle; and generating and displaying a test interface on the basis of the obtained detection information. Thus, a tester can intuitively view various test information of the automatic driving vehicle during a road running test, not only saving a labor cost, but also improving a test efficiency of the road running test.SELECTED DRAWING: Figure 2A
Patent JP-2021016404-A (JP)
Title: Electrocardiographic system
Inventor: OKADA SHIMA
IPC: A61B5/25
Filed: 2019-07-17
Abstract: To provide an electrocardiographic system capable of measuring an electrocardiogram waveform without sticking electrodes onto the skin and capable of measuring an accurate electrocardiogram waveform.SOLUTION: The system comprises: a ground electrode 2 disposed on a bed B; plural measurement electrodes 3 arranged on the bed B and arranged around the ground electrode 2; difference calculation means for calculating differences between the measurement electrodes 3; and addition means for adding all the differences exceeding a predetermined threshold, among the differences calculated by the difference calculation means.SELECTED DRAWING: Figure 1
Patent JP-2020013573-A (JP)
Title: Three-dimensional image reconstruction method of vehicle
Inventor: MICHELLE KARG
IPC: G06T7/564
Filed: 2019-07-17
Abstract: To provide a three-dimensional image reconstruction method of a vehicle capable of completely recognize a road scene on the basis of camera data.SOLUTION: A three-dimensional image reconstruction method of a vehicle includes a step of photographing an image of at least one vehicle by a camera. Then, the method recognizes a first rectangular edge of the entire vehicle on the image to obtain a first rectangle. After that, the method recognizes a second rectangular edge of a side of the vehicle on the image and a front side or a rear side, or a side area of the vehicle from a visual field of the camera so as to obtain a second rectangle, and determines whether or not the first rectangle and the second rectangle are edges regarding the same vehicle. In this case, the method determines whether or not a side direction of the vehicle can be allocated from both the rectangles, and determines the side direction if possible. Finally, three-dimensional reconstruction of the vehicle is executed from the first rectangle, the second rectangle, and the side direction.SELECTED DRAWING: Figure 1
Patent JP-2019215153-A (JP)
Title: Air conditioning ventilation system
Inventor: IURA TSUTOMU
IPC: F24F11/36
Filed: 2019-07-17
Abstract: To reliably suppress an occurrence of an accident due to leakage of a refrigerant from an air conditioner in an air conditioning and ventilation system having a refrigerant circuit where a refrigerant circulates, which includes the air conditioner for performing air conditioning of an air conditioned space and a ventilation device for performing ventilation of the air conditioned space.SOLUTION: An air conditioning control device (12) for controlling an air conditioner (1) orders a ventilation control device (160a and 160b) for controlling a ventilation device (6a and 6b) to operate the ventilation device (6a and 6b) when leakage of a refrigerant is detected in a state in which the air conditioner (1) and the ventilation device (6a and 6b) are communicably connected to each other. When an abnormality occurs in the communicable connection of the air conditioner (1) and the ventilation device (6a and 6b), the ventilation control device (160a and 160b) causes the ventilation device (6a and 6b) to be operated.SELECTED DRAWING: Figure 2
Patent JP-2021017518-A (JP)
Title: Two-pack type epoxy resin composition, timepiece component, and luminous capsule
Inventor: AKAO YUJI
IPC: C08G59/50
Filed: 2019-07-23
Abstract: To provide a resin composition capable of thinly forming a colored layer or a luminous layer in a recessed part of a timepiece component.SOLUTION: There is provided a two-pack type epoxy resin composition that has a main agent composition (A) including a bisphenol type epoxy resin (A1) having an epoxy equivalent of 1500 or more and a softening point of 80°C or more, a bisphenol type epoxy resin (A2) which has an epoxy equivalent of 200 or less and is liquid at 25°C, a coloring agent or a luminous agent, and an organic solvent having a boiling point of 140°C or higher; and a curing agent composition (B) containing N,N-diethyl-1,3-diaminopropane and an organic solvent having a boiling point of 140°C or higher.SELECTED DRAWING: None
Patent JP-2021020825-A (JP)
Title: Processing method of open hole to glass substrate
Inventor: SHIMIZU KEISUKE
IPC: B28D5/02
Filed: 2019-07-26
Abstract: To perform processing of an open hole to a mass production glass substrate inexpensively and safely, without using a dedicated laser machine or high risk process such as a fluoric acid treatment.SOLUTION: In a processing method of an open hole to a glass substrate, a tip hole is formed by a laser on an open hole processing position of the glass substrate, and the tip hole is enlarged by additional processing with a mechanical drill.SELECTED DRAWING: Figure 2
Patent JP-2021022193-A (JP)
Title: Relevance evaluation method, relevance evaluation device, and program
Inventor: SUGISAKI YU
IPC: G06F16/335
Filed: 2019-07-29
Abstract: To provide a relevance evaluation method, a relevance evaluation device, and a program that suppress an effect of increasing a relevance score for words that are not actually used while strengthening against synonyms, notational fluctuations, and the like.SOLUTION: In a relevance evaluation device 100, a ranking generation unit 160 calculates a first score indicating the level of relevance between a user and a word based on information indicating a reference time of the word, calculates a second score based on the first score and the relevance between words, and sorts information that identifies the user based on the calculated first score and second score.SELECTED DRAWING: Figure 1
Patent JP-2021021176-A (JP)
Title: Dyeing apparatus and dyeing method
Inventor: INUZUKA MINORU
IPC: D06P5/20
Filed: 2019-07-30
Abstract: To appropriately dye a resin body while suppressing distortion of the resin body.SOLUTION: A dyeing apparatus fixes a dye on a resin body by heating the resin body having the dye attached to a surface thereof. The dyeing apparatus includes: laser light irradiation means for emitting laser light toward a resin body having a dye attached to a surface thereof; scanning means for relatively scanning the resin body with the laser light emitted from the laser light irradiation means; and control means for controlling the scanning means to change an irradiation position of the laser light on the resin body. The control means controls the scanning means to heat the resin body having the dye attached to the surface thereof by irradiating a two-dimensional region on the resin body with the laser light repeatedly a plurality of times, for fixing the dye on the resin body.SELECTED DRAWING: Figure 1
Patent JP-2021027116-A (JP)
Title: Semiconductor device
Inventor: NISHIYAMA YUTO
IPC: H01L21/60
Filed: 2019-08-02
Abstract: To provide a semiconductor device provided with a sintered metal bonding material capable of both of securing a thickness, and securing a strength, high conductivity and high thermally-conductivity securing.SOLUTION: A semiconductor device A10 includes: an element main surface 6a and an element back surface 6b facing opposite sides of each other in a z direction; a semiconductor element 6 having a metal layer 64 disposed on the element back surface 6b; a mounting portion 110 on which the semiconductor element 6 is mounted; and a sintered metal bonding material 75 containing a porous sintered metal and bonding the metal layer 64 and the mounting portion 110 to each other. The sintered metal bonding material 75 includes a first bonding material 751 in contact with the metal layer 64, and a second bonding material 752 in contact with the first bonding material 751.SELECTED DRAWING: Figure 5
Patent JP-2021023621-A (JP)
Title: Game machine
Inventor: KOJIMA TOSHIYUKI
IPC: A63F7/02
Filed: 2019-08-06
Abstract: To provide a game machine which allows a hall clerk or the like to easily grasp whether or not a movable body 22 related to a game performance has completed initial operation processing.SOLUTION: A game machine 10 executes original position checking processing of the movable body 22 regardless of whether or not an operation on a performance button 37 (predetermined operation means) is detected at the time of power supply. On the other hand, the game machine performs initial operation processing (first processing) of the movable body 22 in a first case where the operation on the performance button 37 is detected at the time of power supply, but does not perform the initial operation processing of the movable body 22 in a second case where the operation on the performance button 37 is not detected at the time of power supply.SELECTED DRAWING: Figure 11
Patent JP-2021034817-A (JP)
Title: Information terminal, communication system, and terminal control method
Inventor: SUZUKI JUNJI
IPC: H04W84/18
Filed: 2019-08-21
Abstract: To provide an information terminal, a communication system, and a terminal control method to enable an operator to easily perform an operation for establishing a communication route between a new terminal and an existing terminal.SOLUTION: A communication system 100 comprises a master unit 21, a slave unit 22A, and a center device 10. The slave unit 22A includes a narrow band radio communication section 220, an operation section 223, and a control section 225. The narrow band radio communication section 220 transmits a search signal. The operation section 223 accepts a transmission instruction to cause the narrow band radio communication section 220 to transmit the search signal. A new slave unit 22C transmits an identifier of the new slave unit 22C to the slave unit 22A in response to receiving the search signal. When the narrow band radio communication section 220 of the slave unit 22A receives the identifier of the new slave unit 22C, the control section 225 controls the narrow band radio communication section 220 so that the narrow band radio communication section 220 transmits the identifier of the new slave unit 22C to the center device 10.SELECTED DRAWING: Figure 1
Patent JP-2021032163-A (JP)
Title: Pump device
Inventor: KOMAI MASAKAZU
IPC: F04D13/14
Filed: 2019-08-26
Abstract: To propose a pump device that can realize space saving and is excellent in handling.SOLUTION: A pump device comprises: a pipe-like casing comprising a suction port and a discharge port arranged on the same straight line, and defining a flow passage connecting the suction port and the discharge port; a motor arranged inside the casing, and comprising a rotating shaft along a flow passage direction toward the discharge port from the suction port, a rotor to be rotated integrally with the rotating shaft, a stator provided on an outer peripheral side of the rotor, and a can separating a rotor chamber in which the rotor is arranged, and a stator chamber in which the stator is arranged; and an inverter arranged inside the casing, and for performing variable speed control of the motor.SELECTED DRAWING: Figure 1
Patent JP-2021033245-A (JP)
Title: Input device
Inventor: NISHIKAWA YASUNARI
IPC: G09F7/00
Filed: 2019-08-29
Abstract: To enable an operation member to move smoothly at an intermediate position without having the urging force of an urging mechanism act upon the operation member at the intermediate position.SOLUTION: An input device 1 comprises an operation member 7, a support member 32, an urging mechanism 15 and an auxiliary mechanism 23. The operation member 7 moves within a movement range between a first operation position and a second operation position. The support member 32 supports the operation member 7 so as to be able to move within the movement range. The urging mechanism 15 causes a first urging force heading toward the first operation position side to act upon the operation member 7 when the operation member 7 is located closer to the first operation position side than an intermediate position within the movement range. The support member 32 causes a second urging force heading toward the second operation position side to act upon the operation member 7 when the operation member 7 is located closer to the second operation position side than the intermediate position. The support member 32 does not cause the first and second urging forces to act upon the operation member 7 when the operation member 7 is located at the intermediate position. The auxiliary mechanism 23 assists the operation member 7 to move in the operation direction of the operation member 7 when the operation member 7 is located at the intermediate position.SELECTED DRAWING: Figure 3
Patent JP-2021039434-A (JP)
Title: Image forming system, image display device and image forming method
Inventor: OKAZAKI HIROHITO
IPC: G03G15/36
Filed: 2019-08-30
Abstract: To prevent printing without noticing a positional deviation or difference in direction of printing when printing on paper P having preprint 82.SOLUTION: A image display device displays a print image 90 generated from print job data 200 and a media image 80 generated from a picked-up image 204 of paper P are superposed and displayed as a preview image 100 in an overlapping manner. In addition, it is possible to adjust the position, size or orientation of the print image 90 respect to the media image 80 while viewing the preview image 100; the print job data 200 is corrected based on an adjustment value (position) 211, an adjustment value (scaling ratio) 212, and an adjustment value (rotation angle) 213 of the adjustment result, and adjusted print job data 201 is generated.SELECTED DRAWING: Figure 1
Patent JP-2019199256-A (JP)
Title: Sunshade for automobile
Inventor: ITO HIROSHI
IPC: B60J11/08
Filed: 2019-09-02
Abstract: To provide a sunshade for automobiles that can effectively prevent the temperature of an automobile body from increasing.SOLUTION: A sunshade for automobiles 1 has a body part 10, and a plurality of projections parts 20. The body part 10 is in the shape of a sheet, and covers at least part of the upper side of the automobile body including the roof, front glass, rear face glass and side face glass of an automobile, from outside of it. The plurality of projection parts 20 are provided on the rear surface of the body part 10. The plurality of projection parts 20 are separated from each other.SELECTED DRAWING: Figure 1
Patent JP-2021040241-A (JP)
Title: Device control device and device control method
Inventor: ITO KAZUHISA
IPC: G06F13/00
Filed: 2019-09-03
Abstract: To enable a device arranged in a place used by a user to be used via a user terminal owned by the user while suppressing the deterioration of security.SOLUTION: A device control device 1 according to an embodiment of the present invention includes: an identification information receiving unit 113 that receives location identification information that can identify a location in which one or more devices are arranged from a user terminal; an identification unit 114 that identifies an operable device that can be operated by the user terminal from among one or more devices associated with the location identification information and a usage period of the operable device; an operation instruction receiving unit 115 that receives an operation instruction for the operable device from the user terminal; and a control information transmission unit 116 that transmits control information corresponding to the operation instruction to the operable device when the operation instruction is given within the usage period.SELECTED DRAWING: Figure 2
Patent JP-2021040113-A (JP)
Title: Semiconductor device
Inventor: NAKANO TAKAHIRO
IPC: H01L25/18
Filed: 2019-09-05
Abstract: To provide a semiconductor device with high heat dissipation.SOLUTION: A semiconductor device 10 includes a lead frame 20 including one surface 21a, a power element 30, a sealing resin body 50, and a re-wiring part 60. The power element 30 includes, as main electrodes, a drain electrode 32 formed on the one surface 21a side and electrically connected to the lead frame 20, and a source electrode 31 formed on the opposite surface. The sealing resin body 50 is disposed on the one surface 21a and seals the power element 30 with the one surface 21a. The re-wiring part 60 includes an insulator 61 stacked on the sealing resin body 50, and wires provided on the insulator 61. The wires include, as main wires 63 electrically connected to the main electrodes, a source wire 64 a part of which is exposed from an opening 61b provided to the insulator 61 and forms an external electrode 64e.SELECTED DRAWING: Figure 2
Patent JP-2021042911-A (JP)
Title: Heat exchanger
Inventor: IKEDA TETSUYA
IPC: F01P7/16
Filed: 2019-09-12
Abstract: To achieve a good balance between cooling capacities of a radiator and an oil cooler.SOLUTION: A heat exchanger 10 includes: a radiator tank 23 for storing a coolant; an oil cooler 31 which is disposed in the radiator tank 23 and cools an oil through heat exchange between the oil flowing through the oil cooler 31 and the coolant; an oil cooler 32 which is disposed outside the radiator tank 23 and cools the oil through heat exchange between the oil flowing through the oil cooler 23 and the coolant; a coolant passage 41 which is connected to the radiator tank 23 and flows the coolant from the radiator tank 23 to a downstream side; and a coolant passage 42 which is connected to the radiator tank 23 and flows the coolant so that the coolant flows from the radiator tank 23 into the coolant passage 41 via the oil cooler 32.SELECTED DRAWING: Figure 1