baber/WOPTO huggingface dataset:
Patent JP-2019072168-A (JP)
Title: Interdental cleaning tool
Inventor: ISHIDA TAKUYA
IPC: A46B3/04
Filed: 2017-10-16
Abstract: To provide an interdental cleaning tool comprising on each of both ends of a bar-like grip part which is picked by fingers when cleaning an interdentium, each of a cleaning part for front tooth and a cleaning part for back tooth is provided, by a single interdental cleaning tool, an interdentium of back teeth and an interdentium of front teeth can be efficiently cleaned.SOLUTION: There is provided an interdental cleaning tool comprises: a thin plate-shaped cleaning part 3 for front tooth in which, each of base ends is connected to each of one end and the other end of a bar-like grip part 2 extending in a longitudinal direction, which extends in the longitudinal direction toward a tip end, and inserted and detached from a gap between adjacent teeth; and a cleaning part 4 for back tooth. The cleaning part 4 for back tooth which is a thin plate-shape, is curved from a base end to a tip end, from a side of one side surface to a side of the other side surface, or from a side of the other side surface from the side of one side surface. The thin plate-shaped cleaning part 3 for front tooth is curved from the base end to the tip end, from a side of one long edge to the other long edge, or from a side of the other long edge to one long edge.SELECTED DRAWING: Figure 1
Patent JP-2019075498-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MARUGAME YOSHIHIRO
IPC: H01L21/56
Filed: 2017-10-18
Abstract: To obtain a method of manufacturing a semiconductor device capable of preventing a resin from overflowing while reducing cost.SOLUTION: A thin film 2 is formed on a mounting surface of a multilayer substrate 1. A semiconductor chip 3 is mounted on the mounting surface of the multilayer substrate 1. The multilayer substrate 1 is sandwiched between a lower mold 4 and an upper mold 5, and the semiconductor chip 3 is encapsulated with a resin 7. The thin film 2 has a groove 9 extending from an encapsulation region encapsulated with the resin 7 to the outside of the multilayer substrate 1. At the encapsulation with the resin 7, an upper surface of the thin film 2 and the upper mold 5 are contacted with each other at an outer peripheral part of the multilayer substrate 1, and the groove 9 is used as an air vent. The groove 9 has turning parts 15a and 15b.SELECTED DRAWING: Figure 2
Patent JP-2019077270-A (JP)
Title: Front bumper structure
Inventor: HOSAKA TOSHIO
IPC: B60R19/04
Filed: 2017-10-23
Abstract: To improve absorption performance which absorbs an impact input from the outside.SOLUTION: A front bumper structure has a bumper beam and a bumper fascia which extend in a vehicle width direction at a front part of a vehicle. The bumper fascia includes a cross part 20 which faces the bumper beam 5c while separating therefrom in a vehicle fore and aft direction and extends in the vehicle width direction. The cross part 20 has a first groove part 21 which extends in the vehicle width direction and in which a vertical cross sectional shape cut in the vehicle fore and aft direction is recessed rearward.SELECTED DRAWING: Figure 4
Patent JP-2019080157-A (JP)
Title: Image processing apparatus and image processing method
Inventor: BANDO FUMIAKI
IPC: G08B25/00
Filed: 2017-10-24
Abstract: To provide a technology that makes it possible to obtain an effective image for situational understanding and response when a vehicle is harmed.SOLUTION: An image processing apparatus includes an approach detection unit that predicts or detects an external contact with a vehicle equipped with an on-vehicle camera, an image generation unit that generates an outside-vehicle image including an image of the vehicle as a transmission image by using a predetermined position inside the vehicle as a viewpoint position and a direction of the position of the contact viewed from the viewpoint position as a sight line direction, and a communication unit that transmits the outside-vehicle image to an external device, and when the approach detection unit predicts or detects the contact with the vehicle, the image generation unit generates the outside-vehicle image, and transmits the outside-vehicle image to the external device via the communication unit.SELECTED DRAWING: Figure 1
Patent JP-2019078244-A (JP)
Title: Control device of internal combustion engine
Inventor: BAN MISAKO
IPC: F02D43/00
Filed: 2017-10-26
Abstract: To provide a control device of an internal combustion engine which can avoid that an inclination for making combustion liable to be deteriorated resulting from the execution of dither control is promoted and becomes obvious by a variation of an in-cylinder distribution of fuel vapor caused by purge control.SOLUTION: A CPU 42 controls an amount of fuel vapor flowing into an intake passage 12 from a canister 36 by operating a purge valve 38. The CPU 42 also performs dither control for setting one of cylinders #1 to #4 to a rich combustion cylinder for enriching an air-fuel ratio more than a theoretical air-fuel ratio, and setting the remaining cylinders to lean combustion cylinders for leaning air-fuel ratios more than the theoretical air-fuel ratio on condition that a temperature rise requirement of a three-dimensional catalyst 24 arises. The CPU 42 feedforward-corrects a variation of a distribution of fuel vapor to the cylinders #1 to #4 on condition that the dither control is in execution, and an amount of the fuel vapor to the intake passage 12 from the canister 36 is larger than zero.SELECTED DRAWING: Figure 1
Patent JP-2018019439-A (JP)
Title: Harq-ack signal transmission according to detected type of control channel in multiple control channels
Inventor: ARIS PAPASAKELLARIOU
IPC: H04W28/04
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To transmit a HARQ-ACK signal according to detection of a PDCCH.SOLUTION: In a method and a device, user equipment (UE) transmits a hybrid automatic repeat request acknowledgment (HARQ-ACK) signal using a resource of a physical uplink control channel (PUCCH) and a base station receives the HARQ-ACK signal using the resource of the PUCCH. The HARQ-ACK signal is transmitted from the UE according to detection of the PDCCH which is transmitted from the base station and transfers a DCI format capable of including a HARQ-ACT and PUCCH resource offset (HPRO) information field depending on a type of the PDCCH. The UE and NodeB decide the PUCCH resource according to the type of the PDCCH, and decide the PUCCH resource according to a PDCCH transmission type when the DCI format includes the HPRO.SELECTED DRAWING: Figure 9
Patent JP-2019086590-A (JP)
Title: Pattern inspection method and pattern inspection device
Inventor: INOUE TAKAFUMI
IPC: G01B11/30
Filed: 2017-11-02
Abstract: To provide a pattern inspection method and a pattern inspection device, capable of accurately calculating a proper filter coefficient in a reference image creation process in a short time.SOLUTION: The pattern inspection method includes: a process for obtaining an optical image of a first inspection target; a process for calculating a filter coefficient and creating a reference image corresponding to the optical image in drawing pattern data as a base of pattern formation of the first inspection target; and a process for comparing the optical image and the reference image and detecting defects of the first inspection target, and the creation process of the reference image includes: a process for including at least one or more second areas of the first inspection target corresponding to an area selected in past inspection normally completed in at least one or more first areas selected for calculating the filter coefficient in the drawing pattern; and a process for calculating the filter coefficient so that the optical image and the drawing pattern almost coincide with each other in the first and second areas respectively.SELECTED DRAWING: Figure 2
Patent JP-2018070617-A (JP)
Title: Spirobifluorene compounds for organic electroluminescent devices
Inventor: MONTENEGRO ELVIRA
IPC: C07C209/10
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide compounds suitable for use in organic electroluminescent devices.SOLUTION: The present invention provides compounds of the formula (1), where Ar, Ar, Arare specific aromatic or heterocyclic structures; R, R, Rand Rare linear alkyl, alkoxy, thioalkoxy or the like; i is 0 or 1, m is 0-2, n is 0-4, p and q are 0 or 1, r and s are 0-4, p+r≤4 and q+r≤4.SELECTED DRAWING: None
Patent JP-2018020225-A (JP)
Title: Game machine
Inventor: TSUTSUMI HAYATO
IPC: A63F7/02
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of inhibiting malfunction of respective game devices when the plurality of game devices exchange signals or power.SOLUTION: A movable winning device 22 provided on a game board 20 includes a large winning hole 22a, an opening/closing door 22b for opening/closing the large winning hole 22a, and a variable winning drive part for openingly/closingly driving the opening/closing door 22b. The variable winning drive part is electrically connected to a main control board via a harness and a connector, and, in a state where an operation power is supplied from the main control board, when a first signal is LOW, opens the opening/closing door 22b. The connector includes a first signal pin connected to a first signal line for transmitting a first control signal, a power supply pin, and a ground pin. The first signal pin is disposed closer to the power supply pin than the ground pin.SELECTED DRAWING: Figure 2
Patent JP-2018103173-A (JP)
Title: Handpiece for spraying fluid jet and insertion member for this handpiece
Inventor: BEAT MOSER
IPC: B05B1/10
Filed: 2017-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a handpiece for spraying a fluid jet with a handpiece casing in which a nozzle element for forming the jet geometry of the fluid jet is accommodated.SOLUTION: The present invention is based on the object of specifying a handpiece for spraying a fluid jet which can be produced in a more simple and less expensive manner. A nozzle element is fixedly connected to an integrally formed nozzle holder 32 which sealingly abuts against the outer circumferential surface of the nozzle element and is fixed relative to a handpiece casing.SELECTED DRAWING: Figure 3
Patent JP-2019091177-A (JP)
Title: Learning support system, learning support method and learning support processing program
Inventor: ADACHI KAZUTO
IPC: G06N20/00
Filed: 2017-11-13
Abstract: To facilitate learning relating to data analysis.SOLUTION: A learning support system in an embodiment includes: a data analysis unit which outputs an analysis result for input data; a simulated data generation unit which acquires source data of the input data to generate simulated data which has features different from features of the source data and simulates the input data; a data selection unit which selects data for verification of analysis performance of the data analysis unit and data for learning of an algorithm of analysis processing in the data analysis unit, from the simulated data; a learning unit which learns the algorithm on the basis of the selected data for learning; and a verification unit which acquires an analysis result with the data for verification as input data by using the learned algorithm and verifies the analysis performance on the basis of this analysis result.SELECTED DRAWING: Figure 1
Patent JP-2018057885-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2017-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a game contributing to enhancement of interest in a game through a performance.SOLUTION: A performance control microcomputer 121 can execute a suggestive performance for displaying a line character image on a display part 50a of an image display device 50 as a performance for suggesting a possibility that a jackpot game is executed. The suggestive performance includes a moving image performance for displaying the line character image as a moving image. The jackpot game is more easily executed when the moving image performance is executed than when the moving image performance is not executed.SELECTED DRAWING: Figure 37
Patent JP-2019095199-A (JP)
Title: Particle detection device
Inventor: HIRATA TOMOHIRO
IPC: G01N27/68
Filed: 2017-11-17
Abstract: To enable appropriately detecting the amount of fine particles at the start of an engine while attaching the fine particle sensor to the exhaust pipe of a direct injection gasoline engine.SOLUTION: A fine particle detection device controls the fine particle sensor attached to the exhaust pipe of a direct injection gasoline engine. The fine particle sensor includes a detection unit, an insulating member, and a heating unit. The detection unit is configured to electrify fine particles contained in the exhaust gas flowing into its interior to generate charged fine particles. The detection performance decreases when the insulating material is formed in contact with the exhaust gas and fine particles adhere to the gas contact surface. The heating unit heats the gas contact surface. The fine particle detection device performs heating by the heating unit so that the evaporation temperature water evaporates on the gas contact surface when the engine is started. The fine particle detection device calculates the amount of fine particles, and outputs the fine particle amount information.SELECTED DRAWING: Figure 10
Patent JP-2019094838-A (JP)
Title: High pressure fuel pump
Inventor: OBA YUYA
IPC: F02M59/10
Filed: 2017-11-22
Abstract: To provide a high pressure fuel pump for easily holding an oil film to relax impact shock due to collision between a lifter and a lifter guide.SOLUTION: A high pressure fuel pump 100 includes a plunger 11 for reciprocating using the operation of a drive cam 210, a lifter 20 arranged between the plunger 11 and the drive cam 210, and a lifter guide 30 storing the lifter 20 in a storage hole 31 for guiding the reciprocation of the lifter 20. In the high pressure fuel pump 100, at a portion of the inner wall of the storage hole 31 of the lifter guide 30, a pit 33 depressed to form a wider space from the lifter 20 is provided over the whole length of the storage hole 31.SELECTED DRAWING: Figure 1
Patent JP-2019096841-A (JP)
Title: Insulating substrate and heat dissipation device
Inventor: MINAMI KAZUHIKO
IPC: H01L23/36
Filed: 2017-11-28
Abstract: To provide an insulating substrate having high thermal conductivity and high reliability against thermal stress, and a heat dissipation device.SOLUTION: An insulating substrate 6 includes a wiring layer 1 having a mounting surface 1a on which a heating element 21 is mounted, and an insulating layer 4 arranged in a stack with respect to the wiring layer 1 on a lower side of the wiring layer 1. The mounting surface 1a is an upper surface of the wiring layer 1. The upper portion of the wiring layer 1 has an aluminum-carbon particle composite material layer 2. A lower portion than the composite material layer 2 in the wiring layer 1 has a pure aluminum layer 3 with a purity of 99% or more.SELECTED DRAWING: Figure 1
Patent JP-2019102478-A (JP)
Title: Suction nozzle
Inventor: ITO HIDETOSHI
IPC: H05K13/04
Filed: 2017-11-28
Abstract: To provide a suction nozzle equipped with a metal filter.SOLUTION: A suction nozzle includes: a pipe member which is provided with a nozzle tip portion having a suction port at a tip and a shaft portion formed integrally with the nozzle tip portion; a cylindrical sleeve which movably holds the pipe member; a pin which penetrates the pipe member and the sleeve; a metal filter which is provided on the pipe member via the pin so as to be at an opposite side to the nozzle tip portion; and a pair of long holes which are formed between the nozzle tip portion and the metal filter on the pipe member so as to guide the pin in a passage direction. As the pipe member moves in such a direction that the nozzle tip portion enters the sleeve, the long holes are partially opened to the outside of the sleeve.SELECTED DRAWING: Figure 4
Patent JP-2018030651-A (JP)
Title: Paper beverage container with spout
Inventor: KUNIHIRO TAKESHI
IPC: B65D5/42
Filed: 2017-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper beverage container, to which a large-size spout (a spout member) can be attached, even if the container has a low capacity and is small-sized.SOLUTION: A paper beverage container 1 is formed from one rectangular cardboard sheet 10 comprising a square top surface panel 11 at the center thereof. The cardboard sheet 10 is folded in half along a folding line by which a long side of the cardboard sheet 10 is divided in two, and then both side edge parts of two overlapped cardboard sheets 10 are sealed in a vertical direction and lower end edge parts of the sheets are sealed in a lateral direction. To the top surface panel 11, assembled and made flat, are attached a cylindrical spout main body 22 having a flange part 22b extending outward formed at a lower end and a spout member 20 including a cylindrical cap member 21 having an upper surface to be screwed to the spout main body 22 blocked. A length between edge parts of the flange part 22b is 90% at a maximum of a length of a short side of the top surface panel 11, and a distance of at least 3 mm is secured between the edge part of the flange part 22b and the edge part of the top surface panel 11.SELECTED DRAWING: Figure 2
Patent JP-2019100055-A (JP)
Title: Wireless communication authenticity determination system
Inventor: UCHIKI KAZUTERU
IPC: H04B1/3822
Filed: 2017-11-30
Abstract: To provide a wireless communication authenticity determination system which can more accurately determine unauthorized wireless communication to be formed with the use of a repeater.SOLUTION: A wireless communication authenticity determination system performs a distance measuring communication using the same UWB electric waves between a UWB transceiver 13 of a vehicle 1 and a UWB transceiver 32 of an electric key 2. A measured distance value calculation section 41 of the vehicle 1 calculates a measured distance value on the basis of the UWB electric waves used by the distance measuring communication. A reception signal strength calculation section 42 of the vehicle 1 calculates reception signal strength on the basis of the UWB electric waves used by the distance measuring communication. A communication authenticity determination section 43 of the vehicle 1 executes correlative authentication on the basis of whether or not there is a correlation between the measured distance value and the reception signal strength. When the correlative authentication is not established, the wireless communication authenticity determination system re-measures the measured distance value and the reception signal strength, and re-executes (re-tries) the correlative authentication, after switching an antenna provided to the UWB transceiver 13 of the vehicle 1 between antennas 13a, 13b.SELECTED DRAWING: Figure 1
Patent JP-2018037115-A (JP)
Title: Unit price management system and unit price management method
Inventor: NISHIKAWA CHIZUKO
IPC: A63F13/792
Filed: 2017-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a unit price management system, a collection terminal and a management server that are capable of easily grasping variation in past records of plays in each game machine in accordance with the history of variation of the unit price per play.SOLUTION: An embodiment comprises: a unit price acquisition unit 111 associated with an apparatus 10 and configured to acquire a unit price per use of the apparatus 10; a past record creation unit 112 to create data on past records of uses including the unit price per use upon payment of the unit price per use through electronic money; a past record collection unit 121 to collect the data on past records of uses created by the past record creation unit 112; a details transmitting unit 122 to create sales details data including the collected data on past records of uses and transmit the sales details data; and a management server 32, which has a details receiving unit 322 to receive the sales details data transmitted from the details transmitting unit 122, and a history recording unit 321 to record the history of variation of the unit price per use.SELECTED DRAWING: Figure 2
Patent JP-2019028971-A (JP)
Title: Method and apparatus for detecting anomaly traffic
Inventor: SIM SANG GYOO
IPC: G06F21/12
Filed: 2017-12-07
Abstract: To provide a method for detecting anomaly traffic.SOLUTION: A method includes the steps of: using an autoencoder based on an inception-residual network-v2 which is one type of machine learning methods, to generate a plurality of encoders on the basis of traffic data for learning; generating a plurality of pieces of image data on the basis of traffic data for each session, which is a detection target; and determining whether the traffic data for each session is abnormal using at least one among the traffic data for learning, the plurality of encoders, and the plurality of pieces of image data.SELECTED DRAWING: Figure 14
Patent JP-2019105878-A (JP)
Title: Driving support device, driving support method, and program
Inventor: HORI TAKASHIGE
IPC: G08G1/16
Filed: 2017-12-08
Abstract: To provide a driving support device capable of controlling a vehicle without directly acquiring a state of a traffic signal from the traffic signal.SOLUTION: A driving support device 30 performs communication with an information processing device so as to perform a driving support with respect to a driver who drives a vehicle. The driving support device includes: a signal information acquisition section 101 for acquiring signal information related to a time when a traffic signal located on a travel route where a vehicle travels indicates a stop from the information processing device; a prediction section 103 for performing a prediction on whether or not a vehicle has to stop at a traffic signal on the basis of a travel state of a vehicle and a time when a traffic signal indicates a stop; and a driving support control section 104 for performing control related to a driving support and also controlling an operation of a vehicle at a traffic signal on the basis of a prediction by the prediction section.SELECTED DRAWING: Figure 3
Patent JP-2019103435-A (JP)
Title: Unequal speed transmission or riding rice planting machine
Inventor: TAKIO KAZUHIRO
IPC: A01C11/02
Filed: 2017-12-12
Abstract: To compactify an unequal speed transmission in the unequal speed transmission or a riding rice planting machine with the unequal speed transmission.SOLUTION: Multiple unequal speed gears 56 supported to a first transmission shaft 51 are engaged with multiple unequal speed gears 57 supported to a second transmission shaft 52. A gear shifting unit 59 is included in which a set of multiple engaged unequal speed gears 56, 57 is selected and the power of the first transmission shaft 51 is transmitted to the second transmission shaft 52 through the unequal speed gears 56, 57 of the selected set. An operating shaft 60 operated in a shaft core direction of the first transmission shaft 51 and the second transmission shaft 52 to operate a gear shifting unit 59 is included between the first transmission shaft 51 and the second transmission shaft 52.SELECTED DRAWING: Figure 3