baber/WOPTO huggingface dataset:
Patent JP-2019047029-A (JP)
Title: Heat dissipation structure of circuit board
Inventor: TERADA KATSUAKI
IPC: H01R12/75
Filed: 2017-09-05
Abstract: To provide a heat dissipation structure of a circuit board which can reduce the amount of heat generated in the circuit board and can dissipate heat quickly to the outside of the circuit board.SOLUTION: A heat dissipation structure of a circuit board 10 includes electronic components 21a to 21h and 22a to 22i, multiple connectors 31 and 32, a wiring that connects the electronic components and the multiple connectors. The plurality of connectors 31 and 32 are arranged on the circuit board 10 so as to surround the electronic components 21a and 21b and to open fitting openings in a direction away from the circuit board 10. The plurality of connectors 31 and 32 are configured to be able to dissipate the heat generated in the circuit board 10 through an electric wire W extending from the mating connector when being fitted with corresponding mating connector 51 and 52.SELECTED DRAWING: Figure 1
Patent JP-2019046351-A (JP)
Title: Roadside device, pedestrian device, communication system, abnormality detection method and abnormality notification method
Inventor: UENO TAKESHI
IPC: B60R21/00
Filed: 2017-09-06
Abstract: To provide a roadside device, pedestrian device, communication system, abnormality detection method and abnormality notification method, capable of detecting that an abnormal condition has occurred at a person who carries a pedestrian device.SOLUTION: A pedestrian terminal transmits a message including pedestrian information to a roadside device and the roadside device, upon reception of the message transmitted from the pedestrian terminal, stores the pedestrian information included in the message as passage history information, and detects that an abnormal condition has occurred at a person who carries the pedestrian terminal on the basis of the passage history information and transmits the message including the information showing that the abnormal condition has occurred at the person who carries the pedestrian terminal, to the pedestrian terminal therearound.SELECTED DRAWING: Figure 5
Patent JP-2019047079-A (JP)
Title: Component supply instruction device and component supply instruction method
Inventor: SATO UICHI
IPC: H05K13/08
Filed: 2017-09-07
Abstract: To provide a component supply instruction device for detecting a product class of which components may nearly exhausted, and instructing supply of the components without using an expensive device.SOLUTION: A component supply instruction device comprises an image acquisition part for acquiring an image of a tape component during operation. Multiple tape components are supplied to a component packaging machine, and in each of the tape components, an end previous notice mark is provided at a position preceding to the end by a predetermined distance. Namely, if a tape component wound around a reel is consumed and the remaining quantity of the tape component becomes equal to or less than a predetermined quantity, the end previous notice mark appears. An end previous notice mark detection part analyzes the image that is acquired by the image acquisition part, and detects the end previous notice mark. Based on an image of the detected end previous notice mark, a product class identification part identifies a product class of the tape component of which the end previous notice mark is detected. A supply instruction notification part notifies the outside of a supply instruction of the tape component that is identified by the product class identification part.SELECTED DRAWING: Figure 1
Patent JP-2019048680-A (JP)
Title: Elevator control system
Inventor: KOHAMA YOSHIHIRO
IPC: B66B1/06
Filed: 2017-09-07
Abstract: To provide an elevator control system capable of preventing passengers of the elevator car installed in a station building from rushing to get on a train.SOLUTION: The present invention is an elevator control system which comprises an elevator driving unit 12 to move up/down a car 1a of an elevator 1 installed in the station building and a control device 3A having a control unit 36a to control this elevator driving unit 12, the control unit 36a of the control device 3A determines whether or not the passengers boarded the elevator car 1a are possible to safely board a train 5 departing from the station, and controls the elevator driving unit 12 at a slower speed than the normal speed when it determines that the passengers are impossible to safely board the train 5.SELECTED DRAWING: Figure 2
Patent JP-2019048307-A (JP)
Title: Double-acting type friction stir spot joining method
Inventor: HIRANO MASAAKI
IPC: B23K20/12
Filed: 2017-09-08
Abstract: To make it possible to achieve improvement in a fatigue strength of a joint part of a joined object while suppressing weight increase of the joined object when joining the joined object by double-acting type friction stir spot joining.SOLUTION: A friction stir spot joining method comprises: a joining step at which friction stirring of a joined object is performed by a pin member and a shoulder member in the state that a surface of the joined object is pressed by an end surface of a clamp member, and at least any one of the pin member and the shoulder member is press-fitted to a plastic flow part of the joined object, thereby filling a part of the softened joined object into a chamber of the clamp member to form a build-up part; and a pressing step at which a surface of at least any one of a region of the build-up part which is friction-stirred by the shoulder member or a region adjacent to the region of the build-up part which is friction-stirred by the shoulder member is pressed by the end surface of the clamp member in the state that the pin member and the shoulder member are retreated in a storage space of the clamp member.SELECTED DRAWING: Figure 4
Patent JP-2018043010-A (JP)
Title: Hand held appliance
Inventor: BENJAMIN JAMES HOGAN
IPC: A45D20/12
Filed: 2017-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an improved electrical connection between a power cable and a hand held appliance capable of having a continuously rotatable connection.SOLUTION: Disclosed herein are a housing and a power cable for supplying power to components within the housing, where the power cable is attached to an appliance via a rotatable connection, the rotatable connection comprising a male connector having two longitudinally spaced connectors separated by a separator and a female connector having two longitudinally spaced receptacles. The two longitudinally spaced receptacles may be substantially identical, may be shaped to receive the longitudinally spaced connectors and may have a base portion and two upstanding portions forming a U-shape.SELECTED DRAWING: Figure 2a
Patent JP-2017213464-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this regard, in the Pachinko machine 1, a performance relating to operation is executed before occurrence of a performance reception period when operation to an operation button is received.SELECTED DRAWING: Figure 60
Patent JP-2018110095-A (JP)
Title: Rotary connector
Inventor: QI CHANG
IPC: H01R35/04
Filed: 2017-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary connector, whose hook connection structures hardly come off even if a member deforms.SOLUTION: The rotary connector has an external cylinder body and a bottom surface member, and the external cylinder body includes a fixing-side case which is fixed to the bottom surface member by a plurality of hook connection structures and a movable-side case rotatably connected to the fixing-side case. At least one hook connection structure of the plurality of hook connection structures includes a first engagement part arranged in the external cylinder body and a second engagement part arranged in the bottom surface member. In a state where the external cylinder body and the bottom surface member are assembled, the second engagement part is arranged closer to a rotation shaft of the rotary connector than the first engagement part.SELECTED DRAWING: Figure 4
Patent JP-2019061819-A (JP)
Title: Light irradiation device
Inventor: YOKOGAWA YOSHIHISA
IPC: F21V31/00
Filed: 2017-09-26
Abstract: To provide a structure in which a watertight structure in a connection part between connected light source units even when a light irradiation device becomes long in the light irradiation device which is provided with a light source part equipped with a plurality of LED and a plurality of light source units having heat sinks in contact with an upper surface side and in which the plurality of light source units are joined in one direction.SOLUTION: In a light irradiation device 1, inside heat sinks 6 in respective light source units 2, coolant passages 7 extending in a joint direction are provided, and inflow ports 8 and outflow ports are opened on upper surface sides of the heat sinks 6. The connection parts of the light source units 2 are provided with communication flow passages 11. Connection members 10 where the connection inflow ports and connection outflow ports are opened on the lower surface side are in contact with the upper surfaces of the light source units 2. Connection inflow ports 12 of the communication flow passages 11 communicate with the outflow ports of the light source units 2, and connection outflow ports 13 communicate with the adjacent inflow ports 8 of the light source units 2.SELECTED DRAWING: Figure 2
Patent JP-2019059852-A (JP)
Title: Fiber reinforced polyamide resin substrate, manufacturing method therefor, and molded article and composite molded article containing the same
Inventor: KOSHI MASAYUKI
IPC: C08G69/48
Filed: 2017-09-27
Abstract: To provide a fiber reinforced polyamide resin substrate excellent in impregnation property and heat stability, less in void and excellent in surface quality.SOLUTION: There is provided a fiber reinforced polyamide resin substrate by impregnating a polyamide resin into a continuous reinforced fiber or a reinforced fiber substrate in which discontinuous reinforced fiber is dispersed, in which the polyamide resin is a terminal modified polyamide resin in which at least a part of a polymer constituting the polyamide resin has a structure constituted by a structural unit different from a repeated structural unit constituting a main chain of the polymer at a terminal group of the polymer, the terminal modified polyamide resin contains a terminal structure represented by the following general formula (I) of 1 to 20 mass%. -X-(R-O)-H (I). In the general formula (I), m represents a range of 2 to 100, Rrepresents a bivalent hydrocarbon group having 2 to 10 carbon atoms, -X- represents -NH-, -N(CH)- or -(C=O)-. m Rcontained in the general formula (I) may be same or different.SELECTED DRAWING: None
Patent JP-2019063354-A (JP)
Title: Vacuum cleaner
Inventor: OSAWA AKITO
IPC: A47L9/04
Filed: 2017-10-03
Abstract: To provide a vacuum cleaner for enabling at least one between efficiently cleaning a place where dust is easily stored and mitigating an impact when a moving suction part collides with an obstacle such as a wall.SOLUTION: A vacuum cleaner includes: a suction part having a rotary brush 9 for stirring up dust from a cleaned surface and an electric motor 10 for driving the rotary brush 9, and to be moved on a cleaned surface; an electric blower for generating an air flow for sucking dust taken-in by the suction part; a distance sensor 11 for detecting a distance from an object to be an obstacle with respect to the moving suction part or an object existing above the suction part; and a control part for controlling drive power of at least one of the electric motor 10 and the electric blower in accordance with an approach distance being a detection distance to be detected by the distance sensor 11.SELECTED DRAWING: Figure 7
Patent JP-2019063957-A (JP)
Title: Polishing jig
Inventor: KOIZUMI TOSHIYUKI
IPC: B24B41/06
Filed: 2017-10-03
Abstract: To provide a polishing jig which has a simple structure and yet allows production of a sample, which is polished so as to form two surfaces orthogonal to each other, with good working efficiency.SOLUTION: A polishing jig includes: a body part 40 having a sample holding surface 10A for holding a sample 20; and an attachment base which holds the body part 40 so that the sample holding surface 10A is exposed. At least one of the body part 40 and the attachment base includes: a first connection part 50 which detachably connects the body part to the attachment base in a first state; and a second connection part 52 which detachably connects the body part to the attachment base in a second state. The sample holding surface 10A in the first state is orthogonal to the sample holding surface 10A in the second state.SELECTED DRAWING: Figure 13
Patent JP-2019066786-A (JP)
Title: Display device
Inventor: TSUGE HITOSHI
IPC: G09F9/30
Filed: 2017-10-05
Abstract: To provide a display device using an organic EL element with reduced luminance unevenness.SOLUTION: A display device 9 has a display panel 10, and a control circuit 3 controlling the display panel 10. The display panel 10 includes a plurality of pixel circuits 90 and one or more dummy pixel circuits 90d. Each of the plurality of pixel circuits 90 includes an organic EL element 24 having a first electrode and a second electrode, and a drive transistor TD. Each of the one or more dummy pixel circuits 90d includes a dummy capacitive element 22d having a first dummy electrode and a second dummy electrode and sharing the second electrode with the organic EL element 24 as the second dummy electrode. The control circuit 3 performs, for each of the plurality of pixel circuits 90, in a period where threshold compensation control is performed for compensating the threshold voltage of the drive transistor TD, at least one of initialization control for initializing a potential of the first electrode to the other pixel circuits 90 and dummy initialization control for initializing a potential of the first dummy electrode to the dummy pixel circuit 90d.SELECTED DRAWING: Figure 12
Patent JP-2019071563-A (JP)
Title: Communication quality deterioration estimation device and communication quality deterioration estimation method
Inventor: TAGYO RIE
IPC: H04L12/70
Filed: 2017-10-10
Abstract: To make it possible to identify a communication quality deterioration place and calculate a quality estimation value of the deterioration place.SOLUTION: A communication quality deterioration estimation device for calculating quality estimation values of link in a communication network that includes a plurality of nodes and the plurality of links and performs probabilistic routing of a plurality of paths includes: calculation means for calculating communication quality information on communication quality between nodes arbitrarily selected from the plurality of nodes and passage probability information on probabilities that a communication flow between the nodes passes through the links; estimation means for calculating a quality estimation value of each of the plurality of links on the basis of the communication quality information and passage probability information calculated by the calculation means; and output means for outputting information obtained on the basis of the quality estimation value of each of the links calculated by the estimation means or information obtained on the basis of the quality estimation value.SELECTED DRAWING: Figure 3
Patent JP-2019074379-A (JP)
Title: Screening method of raw garlic-like flavor material
Inventor: IJICHI CHIORI
IPC: C12Q1/02
Filed: 2017-10-13
Abstract: To provide a screening method of a raw garlic-like flavor material.SOLUTION: A raw garlic-like flavor material is screened by utilizing OR2C1 protein and OR4S2 protein.SELECTED DRAWING: None
Patent JP-2019080099-A (JP)
Title: Piezoelectric acoustic module and OLED display device
Inventor: IKEZAWA NORIAKI
IPC: H04R17/00
Filed: 2017-10-20
Abstract: To provide a piezoelectric acoustic module and an OLED display device that can reduce the size, reduce the cost, and improve the frequency characteristics.SOLUTION: A piezoelectric acoustic module according to the present invention includes an elastic plate 10 having a rectangular main surface, a first support portion 21 supporting one end of the elastic plate 10 in the longitudinal direction of the main surface, a second support 22 supporting the other end of the elastic plate 10 in the longitudinal direction, a flat plate-like piezoelectric element 40 fixed to at least one main surface of the elastic plate 10, and a fixing portion 30 fixing the first support portion 21 and the second support portion 22 to a vibration receiving body 90 to which vibration is transmitted, and the fixing portion 30 has a layer including a resin.SELECTED DRAWING: Figure 3
Patent JP-2019079935-A (JP)
Title: Power semiconductor device
Inventor: TANAKA SABURO
IPC: H01L23/50
Filed: 2017-10-25
Abstract: To achieve a compact and high-output power semiconductor device by inhibiting position gap of an inner lead when the inner lead is joined to a lead frame.SOLUTION: A power semiconductor device 1 comprises: an inner lead 6 having a notch 7 along a longer direction end face 6a on a region 23 of a lead frame 2 where the inner lead 6 is joined; and an electronic component (resistor 4) arranged adjacent to the inner lead 6 and on the same side with the notch 7. By setting a distance L1 between the inner lead 6 and the notch 7 smaller than a distance L2 between the inner lead 6 and the resistor 4, the inner lead 6 does not touch the resistor 4 even when a position gap is created. Because of this, it is not required to create a space around the inner lead 6 in view of the position gap of the inner lead 6 thereby to enable a radiation area for a power semiconductor chip 3 to be ensured and a compact and high-output power semiconductor device 1 to be achieved.SELECTED DRAWING: Figure 4
Patent JP-2018049645-A (JP)
Title: Information processing device, information processing method, and program
Inventor: ISHIHARA SHINJI
IPC: C12M1/34
Filed: 2017-10-31
Abstract: PROBLEM TO BE SOLVED: To appropriately execute processing for recommending a functional material or bacterium suitable to users from among a plurality of functional materials or bacteria including one or more kinds of lactic acid bacteria having individual difference of effect in each of a plurality of users.SOLUTION: A user information acquisition unit 301 acquires information of users. A recommendation object extraction unit 503 extracts information of functional materials including one or more kinds of lactic acid bacteria to the users and presents the functional materials to the users. A grouping unit 305 divides a plurality of uses into groups on the basis of information on intestinal bacterial flora. The recommendation object extraction unit 503 presents the information on the functional materials to the users acquired by the user information acquisition unit 301 on the basis of information acquired after another user divided into the same group as the user by the grouping unit 305 acquires functional materials, and an evaluation performed before by the user to functional materials.SELECTED DRAWING: Figure 14
Patent JP-2018119208-A (JP)
Title: Method for producing molding
Inventor: ARAYA ICHIRO
IPC: B22F3/16
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molding reduced in a dimensional change after molding and also having required hardness.SOLUTION: Provided is a method for producing a molding comprising: a molding step in which a recoat step where material powder is uniformly scattered over a molding table to form a material powder layer and a molding step where laser light is applied to the prescribed place(s) of the material powder layer to form a sintered layer are repeated to form a desired molding; and a carburization treatment step where the molding is subjected to carburization treatment. The material powder is a ferrous material having a carbon content of 0.1 mass% or lower.SELECTED DRAWING: Figure 1
Patent JP-2019086438-A (JP)
Title: Map generation server and map generation method
Inventor: MINOWA SATOSHI
IPC: G08G1/01
Filed: 2017-11-08
Abstract: To provide a map generation server and generation method designed to determine a new road with regard to the type of a vehicle when the vehicle travels a place consisting of a road and cultivated land adjacent thereto.SOLUTION: There is provided a map generation server 10 capable of communicating with a plurality of vehicles Vn, which comprises: a database 10b1 for storing map information about vehicle identifiers given to the vehicles, a travelable road and cultivated land; a write unit 10a1 for writing positional information together with the vehicle identifier to the corresponding portion of the map information of the database, when a vehicle transmits its positional information while attaching the vehicle identifier given thereto; an integration unit 10a2 for integrating the number of writing times, when the positional information is written, and when the written positional information is the positional information of the vehicle to which a prescribed vehicle identifier is given; and an update unit 10a3 for determining, when the integrated number of writing times becomes a prescribed value or greater, that the corresponding portion of the cultivated land is a road for the cultivated land, and updating the map information.SELECTED DRAWING: Figure 1
Patent JP-2019091618-A (JP)
Title: Touch sensor unit and method for manufacturing the same
Inventor: OKADA MITSUHIRO
IPC: H01H13/18
Filed: 2017-11-15
Abstract: To improve molding accuracy of a terminal part, and suppress occurrence of variations for each product and improve a yield.SOLUTION: A touch sensor unit has a first separator 50 for preventing short circuit of a pair of electrodes provided on the longitudinal end of the pair of electrodes, and has a first mold resin part 45 covering the first separator 50 provided on the longitudinal end of an insulation pipe 31, and a part (fourth exposed part E4) on one side in a direction crossing the longitudinal direction of the first separator 50 and parts (first exposed part E1 and second exposed part E2) on the other side in a direction crossing the longitudinal direction of the first separator 50 are exposed to the outside, respectively. When the first separator 50 is buried inside the first mold resin part 45 by insert molding, the first separator 50 can be supported by a lower die and an upper die, and a portion supported by a pair of dies of the first separator 50 becomes portions (first exposed part E1 to fourth exposed part E4) exposed to the outside.SELECTED DRAWING: Figure 5
Patent JP-2019092062-A (JP)
Title: Terminal device, base station device and communication method
Inventor: YOSHIMURA TOMOKI
IPC: H04B7/06
Filed: 2017-11-15
Abstract: To provide a communication method which efficiently transmits a transport block and UCI.SOLUTION: A transport block is mapped at least to a first resource group of a first antenna port and a second resource group of a second antenna port. UL PTRS is mapped to a third resource group of the first antenna port and is not mapped to any of resource elements of the second antenna port. UCI is mapped at least to a fourth resource group of the first antenna port and a fifth resource group of the second antenna port. An index pair of resource elements included in the fifth resource group is different from any of the index pair of the resource elements included in the third resource group. The index pair is a pair of a subcarrier index of the resource element and an OFDM symbol index.SELECTED DRAWING: Figure 8