baber/WOPTO huggingface dataset:
Patent JP-2020129732-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SHINOSAWA AKIRA
IPC: H04M1/2745
Filed: 2019-02-07
Abstract: To send an alert with increased accuracy of likelihood of someone doing harm to a user.SOLUTION: An information processing device includes a processor for performing determination processing for determining whether the other party is a person who is harmful to a user based on content of a call with the other party who is in the call using the call established by calling when a telephone number of the other party called by the user of the information processing device is registered in a phone book within a predetermined period, and performing processing of transmitting a warning to the other party during the call when determining that the other party is a person who is harmful to the user.SELECTED DRAWING: Figure 3
Patent JP-2020134537-A (JP)
Title: Black toner
Inventor: OTSU TAKESHI
IPC: G03G9/09
Filed: 2019-02-12
Abstract: To provide a black toner excellent in coloring power which can maintain preferable electrification characteristics even when left in a high-temperature high-humidity environment.SOLUTION: There is provided the black toner in which particles containing titanic acid nitride are externally added to toner particles containing binder resin and black colorant. Resistance of the particles containing titanic acid nitride is 1.0×10Ω cm or more and the number average particle diameter (D1) of the particles containing titanic acid nitride is 80 nm or more and 120 nm or less.SELECTED DRAWING: None
Patent JP-2020132440-A (JP)
Title: Generator, substrate processing device, and substrate processing method
Inventor: KOBAYASHI KENJI
IPC: H01L21/027
Filed: 2019-02-13
Abstract: To provide a generator, a substrate processing device, and a substrate processing method, which can efficiently generate a processing fluid from a processing liquid.SOLUTION: A generator 30 generates Caro's acid used in the processing of a substrate W from sulfuric acid. The generator 30 is provided with an exhaust part 311 and a generation part 35. The exhaust part 311 exhausts sulfuric acid. The generation part 35 generates plasma. A generation region E of the plasma is located above a transfer route R of sulfuric acid exhausted from the exhaust part 311. The exhaust part 311 preferably generates a liquid drop a of sulfuric acid by mixing sulfuric acid and a gas.SELECTED DRAWING: Figure 7
Patent JP-2020130352-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-02-15
Abstract: To enhance interest of a game in a game machine.SOLUTION: A display screen 518 variably displays a number corresponding to set value in reservation display and reservation consumption display and shows the state in which suggestive performance of the set value is executed in reservation display and reservation consumption display. A display screen 519 shows a display screen posterior to the display screen 518 which is suggesting the set value. In the display screen 519, an icon which shows reservation memory being displayed in the reservation consumption display displays "4", and an icon which shows the reservation memory being displayed to the reservation display displays "2" and "6". That is, the display screen 519 suggests that set value of the game machine is "2", "4", or "6".SELECTED DRAWING: Figure 35
Patent JP-2020131876-A (JP)
Title: Automatic driving system
Inventor: UGAJIN SHINGO
IPC: B60W30/08
Filed: 2019-02-18
Abstract: To provide an automatic driving system which appropriately recognizes a pedestrian who is feeling uneasiness about approach of a self-vehicle and removes the uneasiness of the pedestrian by giving notification of approach of the self-vehicle in the direction of the pedestrian.SOLUTION: When recognition state notification conditions including a determination as to whether a pedestrian 35 who is recognized by a front travel environment information acquisition unit 21d faces the direction of a self-vehicle M (S4-S8), the pedestrian 35 is specified as a notification object pedestrian 36 (S9), and projection positions Ml and Mr, which are positions on a windshield Mg where a line connecting the notification object pedestrian 36 and a gaze position Ms defined on a driver's seat passes through, are calculated (S10). A recognition state notification unit 29 displays a message representing a recognition state in the projection positions Ml and Mr (S11) and thereby gives notification to the notification object pedestrian 36. Thus, the notification object pedestrian 36 who is feeling uneasiness about approach of the self-vehicle M is appropriately recognized, and notification of approach of the self-vehicle M can be given to the notification object pedestrian 36.SELECTED DRAWING: Figure 5
Patent JP-2020137298-A (JP)
Title: Capacitor and insulation circuit
Inventor: FUKUDA NORIKO
IPC: H01G4/38
Filed: 2019-02-21
Abstract: To realize an insulation circuit which electrically insulates a primary side and a secondary side, and can transfer a DC power to both directions between the primary side and the secondary side.SOLUTION: An insulation circuit 10 comprises: a capacitor 20; and first to fourth bidirectional semiconductor switching circuits 30-1 to 30-4. In the capacitor 20, a first electrode pair 25 which functions as a first capacitor connected to a first terminal pair 21 on a primary side and a second electrode pair 27 that functions as a second capacitor connected to a second terminal pair 23 of a secondary side are arranged to partially face each other so as to be bound to a magnetic field. An ON control of the bidirectional semiconductor switching circuits 30-1 and 30-2 and an ON control of the bidirectional semiconductor switching circuits 30-3 and 30-4 are alternately performed, thereby supplying a DC power to the secondary side from the primary side or to the primary side from the secondary side.SELECTED DRAWING: Figure 1
Patent JP-2020132781-A (JP)
Title: Method for decomposing fiber-reinforced plastic
Inventor: KAWAI SUNG-JIN
IPC: C08J11/10
Filed: 2019-02-21
Abstract: To provide a method for decomposing fiber-reinforced plastic that uses microorganisms and has small environmental load.SOLUTION: A method includes bringing Aspergillus filamentous fungi into contact with a fiber-reinforced plastic wherein a fibrous filler is dispersed in a matrix containing a resin for decomposition of the resin. The fiber-reinforced plastic is preferably a carbon fiber-reinforced plastic or glass fiber-reinforced plastic with a thermoplastic resin as a matrix.SELECTED DRAWING: Figure 9
Patent JP-2020134403-A (JP)
Title: Air-leakage inspection method and air-leakage inspection device
Inventor: KAKIMOTO TAKAHIRO
IPC: G01M3/26
Filed: 2019-02-22
Abstract: To lift a gasket-attached product from an inspection table while suppressing a gasket from being extracted from a groove.SOLUTION: To perform an air-leakage inspection method, in a state in which a gasket 16 is in contact with a placement surface 21a of an inspection table 21, a gasket-attached product P1 is placed on the inspection table 21. In a state in which the gasket-attached product P1 is pushed against the inspection table 21, compressed air A1 is supplied into a hollow portion 12 of a product 10, and air leakage from the gasket-attached product P1 is inspected based on a change in the state of the air A1. A force along the placement surface 21a is applied to the product 10, and a separation process of separating the gasket 16 from the inspection table 21 is performed. Then, the gasket-attached product P1 is lifted and taken out from the inspection table 21. Due to the gasket 16 being separated from the inspection table 21 in the separation process, the gasket 16 is suppressed from attaching to the inspection table 21 and being extracted from a groove 14 of the product 10 when the gasket-attached product P1 is lifted.SELECTED DRAWING: Figure 3
Patent JP-2020131391-A (JP)
Title: Pneumatic tool
Inventor: TANAKA KOJI
IPC: B25C1/04
Filed: 2019-02-22
Abstract: To provide a pneumatic tool which can achieve control of the operation timing by an electromagnetic valve without significantly deteriorating assemblability and maintainability.SOLUTION: A pneumatic tool includes: a drive mechanism 13 operated by pneumatic pressure of compressed air; an electromagnetic valve 32 for controlling supply of compressed air to the drive mechanism 13; a control board 34 which controls operation of the electromagnetic valve 32; and a power source supply terminal 35 for receiving supply of a power source. The electromagnetic valve 32 and the control board 34 are unitized and formed into a control unit 31 and the control unit 31 is integrally attached to or detached from a tool body 11.SELECTED DRAWING: Figure 7
Patent JP-2020137562-A (JP)
Title: Game machine
Inventor: KUMAKI AKIRA
IPC: A63F7/02
Filed: 2019-02-26
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: A game board unit 80X includes an operation hole. When a jackpot occurs in a lottery based on entry into the operation hole, a shift is performed to an opening/closing execution mode. In the opening/closing execution mode, a variable winning device 82X is switched from a closed state to an open state, and a round game in which the variable winning device 82X is switched to a closed state is repeated for plural times when the number of game balls entering a large prize hole 82a after switching to an open state reaches a preset upper-limit number. When entry exceeding the upper-limit number occurs in each round, an occurrence lottery of a holding notice performance is executed by a lottery based on the entry. When the lottery is won, a display mode of a reservation display part 500X provided in the variable winning device 82X is changed so as to be in a display mode corresponding to reservation information in storage.SELECTED DRAWING: Figure 37
Patent JP-2020139122-A (JP)
Title: Polyphenylene ether-containing resin composition and electronic circuit board material
Inventor: ENDO MASAO
IPC: C08L53/00
Filed: 2019-03-01
Abstract: To provide a polyphenylene ether-containing resin composition capable of providing a cured product excellent in electric characteristics, heat resistance and low thermal expansion characteristics.SOLUTION: A resin composition contains polyphenylene ether, a crosslinking agent and an organic peroxide. The polyphenylene ether has average 1.5 to 5 functional groups containing carbon-carbon double bonds in a main chain terminal in one molecule and has a number average molecular weight of 1,000 or more and 4,200 or less. The crosslinking agent has average 2 or more carbon-carbon double bonds in one molecule and has a number average molecular weight of 4,000 or less, and a weight ratio of the polyphenylene ether to the crosslinking agent is 62:38 to 94:6. One min half-life temperature of the organic peroxide is 155°C or higher and 180°C or lower. A content of the organic peroxide is 0.05 pt.mass or more and 0.9 pt.mass or less with respect to 100 pts.mass of the total of the polyphenylene ether and the crosslinking agent.SELECTED DRAWING: None
Patent JP-2020143728-A (JP)
Title: Supporting mechanism and vibration proof floor structure
Inventor: KOTSUKI YOSHIE
IPC: F16F15/02
Filed: 2019-03-06
Abstract: To provide a supporting mechanism and a vibration proof floor structure capable of smoothly sliding in a horizontal direction with a small resisting force.SOLUTION: A supporting mechanism 101 includes: a lower member 1; a lower roller member 3 that is provided along an upper surface of the lower member 1, and is provided so as to rotate about an axis by assuming a first direction X along a horizontal surface as an axial direction; a rolling middle plate 40 that is provided along an upper portion of the lower roller member 3; an upper roller member 5 that is provided along an upper surface of the rolling middle plate 40, and is provided so as to rotate about an axis by assuming a second direction Y along the horizontal direction and orthogonal to the first direction X as an axial direction; and an upper member 6. The lower member 1 is fixed on an upper surface of a spring unit, and the upper member 6 is fixed to an upper body. An upper surface of the lower member 1 and a lower surface of the rolling middle plate 40 are arranged so as to abut on an outer peripheral surface of the lower roller member 3. A lower surface of the upper member 6 and the upper surface of the rolling middle plate 40 are arranged so as to abut on an outer peripheral surface of the upper roller member 5.SELECTED DRAWING: Figure 2
Patent JP-2020145383-A (JP)
Title: Control method of imprint device, imprint device, and goods manufacturing method
Inventor: KOURA YOSHIHIRO
IPC: H01L21/027
Filed: 2019-03-08
Abstract: To provide a control method of imprint device advantageous in terms of maintainability.SOLUTION: A control method has an inspection process for determining whether a series of imprint processing is continued or stopped, in the series of imprint processing in a batch. The inspection process includes a step S404 of imaging a pattern formed on a shot region by the imprint processing, a step S405 of acquiring a squeeze-out amount of an imprint material from the shot region due to the imprint processing by comparing the position of the peripheral part of the pattern in an image obtained by imaging with a design value of the position of the peripheral part, and a step S407 of determining the next step to be transited by stopping the series of imprint processing on the basis of information indicating a change in the squeeze-out amount over multiple times of imprint processing.SELECTED DRAWING: Figure 4
Patent JP-2020148351-A (JP)
Title: Gas cooking stove
Inventor: SATO HIROYASU
IPC: F23N5/02
Filed: 2019-03-11
Abstract: To provide a gas cooking stove which can accurately detect a flame, prevent a configuration of a gas burner from getting complicated, and facilitate cleaning of the gas burner.SOLUTION: A gas cooking stove comprises: a gas burner 2 which has many flame holes 28 on a peripheral wall; a top plate 6 which has a burner opening 6a exposing the gas burner 2; a burner ring 18 which covers a gap between the burner opening 6a of the top plate 6 and the gas burner 2; ignition devices 15 and 17 which ignite the gas burner 2; and a control device 12 which controls combustion of the gas burner 2. The gas cooking stove also has: a burner temperature sensor 26 which detects a temperature of the gas burner 2 from beneath the same; and a ring temperature sensor 16 which detects the temperature of a burner ring 18 from beneath the same. The control device 12 has a combustion state detection section 29 which detects a combustion state of the gas burner 2 on the basis of the temperatures detected by the burner temperature sensor 26 and the ring temperature sensor 16.SELECTED DRAWING: Figure 1
Patent JP-2019091946-A (JP)
Title: Semiconductor device
Inventor: SUZUKI TERUO
IPC: H01L21/822
Filed: 2019-03-11
Abstract: To provide a semiconductor device including a plurality of domains and capable of successfully protecting an ESD in a small ESD circuit.SOLUTION: A semiconductor device comprises a first domain including a first high power supply line 61 and a first low power supply line 60, a second domain including a second high power supply line 63 separated from the first high power supply line and a second low power supply line 62 separated from the first low power supply line, and a first relay circuit 71 to which a signal from the first domain is input and which outputs a signal to the second domain. The first relay circuit comprises a first differential circuit connected to the first low power supply line and the second high power supply line.SELECTED DRAWING: Figure 17
Patent JP-2020009408-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TSUKAMOTO YOSHIHIRO
IPC: G06Q50/16
Filed: 2019-03-11
Abstract: To improve the accuracy of information showing whether a rental real estate property is vacant.SOLUTION: A property information acquisition unit 110 acquires property specification information for specifying a rental real estate property. A contract presence/absence information acquisition unit 111 acquires contract presence/absence information showing whether contract information for using an infrastructure exists in a real estate property specified by the property specification information acquired by the property information acquisition unit 110. A vacant room estimation unit 112 calculates an index showing a probability that the real estate property is a vacant room on the basis of the contract presence/absence information acquired by the contract presence/absence information acquisition unit 111. Here, the contract information includes a first type contract in which a tenant of the rental real estate property is a contractor, and a second type contract in which a manager making a contract instead of a lessor of the rental real estate property is a contractor, and the vacant room estimation unit 112 calculates an index having a higher probability that the real estate property is a vacant room in the case that the contract presence/absence information showing the presence of the second type contract than in the case that it shows the presence of the first type contract.SELECTED DRAWING: Figure 2
Patent JP-2019114799-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8236
Filed: 2019-03-13
Abstract: To provide a structure and a manufacturing method of a bottom gate thin film transistor, which relax electric field concentration which is likely to occur between a source electrode and a drain electrode to inhibit deterioration in switching characteristics.SOLUTION: In a bottom gate thin film transistor having an oxide semiconductor layer on a source electrode and drain electrode, by setting an angle θ1 of a lateral face of the source electrode contacting with the oxide semiconductor layer and an angle θ2 of a lateral face of the drain electrode contacting with the oxide semiconductor layer at not less than 20° and less than 90°, distances from an electrode top edge to an electrode bottom edge on lateral faces of the source electrode and the drain electrode are made longer.SELECTED DRAWING: Figure 1
Patent JP-2020150455-A (JP)
Title: Network statistic information collection device, communication system and statistic information collection method
Inventor: SUGAWARA KENTARO
IPC: H04L12/70
Filed: 2019-03-14
Abstract: To provide a network statistic information collection device, a communication system and a statistic information collection method, which analyze network abnormalities with high accuracy within the range of the processing performance of a communication device.SOLUTION: A collection device, which is connected to a communication device which relays a packet and collects a flow statistic information from the communication device, includes: a control information recording unit which records flow identification information and control information to control the acquisition of the flow statistic information identified by the flow identification information; and a flow information control unit which, by referring to the control information recording unit, requests the communication device to acquire the flow statistic information. The flow information control unit extends the intervals of each flow information acquisition request to the communication device on determining that the intervals of the flow information acquisition request to the communication device causes to exceed the processing performance of the communication device.SELECTED DRAWING: Figure 1A
Patent JP-2020155830-A (JP)
Title: Recognition device, recognition method, and program
Inventor: FUJIMURA KOJI
IPC: H04L15/00
Filed: 2019-03-18
Abstract: To recognize Morse signal by determining a separation of the Morse signal with fluctuation in an interval.SOLUTION: A recognition device comprises: a reception part; a feature amount calculation part; a score calculation part; a recognition part; and an output part. The reception part receives a Morse signal. The feature amount calculation part calculates a feature amount indicating a feature of the Morse signal in each of a prescribed frame. The score calculation part calculates an information score indicating a score of information corresponded to the Morse signal from the feature amount, and a division score indicating the score of division of the Morse signal. The recognition part recognizes the information corresponded to the Morse signal and an output series containing the division by using the information score and the division score. The output part outputs the output series.SELECTED DRAWING: Figure 1
Patent JP-2020151886-A (JP)
Title: Lifting mechanism and inkjet printer
Inventor: KOSHIBA SHO
IPC: B41J2/01
Filed: 2019-03-19
Abstract: To provide a lifting mechanism which moves up or down a predetermined lifted object and can move up or down the lifted object smoothly.SOLUTION: A lifting mechanism 8 includes: a support member 14; a lifting member 15 which is formed separately from the support member 14 and can move up or down relative to the support member 14; a screw shaft 16 which moves up or down the lifting member 15; a nut member 17 which threadedly engages with the screw shaft 16; guide rails 18 which guides the lifting member 15 in a vertical direction; guide blocks 19, each of which slidably engages with the guide rail 18; and gas springs 20, each of which has a cylinder 33 and a piston rod 34 biased in a direction of protruding from the cylinder 33, and biases the lifting member 15 to the upper side relative to the support member 14. The support member 14 is rotatably attached with the screw shaft 16, is fixed with the guide rails 18, and is attached with the piston rods 34.SELECTED DRAWING: Figure 2
Patent JP-2019145804-A (JP)
Title: Inductor and method for forming the same
Inventor: KIM BOUM SEOCK
IPC: H01F17/04
Filed: 2019-03-20
Abstract: To provide an inductor which removes the limitation of the manufacturing steps and has an improved alignment of a coil with a high aspect ratio, and a method for forming the inductor.SOLUTION: The inductor includes: a supporting member 11; a body having a coil and a sealing body 13; and external electrodes 21 and 22 on the outer surface of the body. The coil in the body is formed so that a plurality of coil patterns 121 are continuously arranged. The coil patterns 121 have a first coil layer 121a and a second coil layer 121b. The sealing body 13 extends in a direction to the supporting member 11 in first coil layers 121a. The method for forming the inductor according to the present invention includes the steps of: forming the first coil layer 121a below the second coil layer 121b so that the first coil layer covers one surface of the supporting member 11 entirely; forming the second coil layer 121b; and removing a part of the first coil layer 121a.SELECTED DRAWING: Figure 2
Patent JP-2020152340-A (JP)
Title: Voice output device
Inventor: TANI SHINJI
IPC: B60Q5/00
Filed: 2019-03-22
Abstract: To provide a voice output device capable of inhibiting pop noise even when switching PWM frequencies without stopping generating utterance.SOLUTION: For switching PWM frequencies, a voice output device sets timing that provides a compensation ON time instead of timing that starts a post-switching ON time immediately after ending a pre-switching ON time. Furthermore, in the case that a change makes the pre-switching ON time longer than the post-switching ON time, the voice output device sets the compensation ON time longer than the pre-switching time and shorter than the post-switching ON time. Thereby, the voice output device becomes capable of inhibiting pop noise from occurring even when switching the PWM frequencies without stopping generating utterance.SELECTED DRAWING: Figure 1