baber/WOPTO huggingface dataset:
Patent JP-2018189606-A (JP)
Title: Device and method for evaluating battery
Inventor: WAKATSUKI NOBORU
IPC: G01R31/36
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for evaluating a battery that are highly resistant to noise and can easily measure such battery states of a storage battery as the internal resistance during or immediately after discharge (conduction) or during or immediately after charge (conduction) without relaying on currents.SOLUTION: A load is provided so that a current is flown from a chemical battery. The switch is connected to between the chemical battery and the load so that a discharge current from the chemical battery can be interrupted. A measuring circuit is provided to be capable of measuring a battery current and a battery voltage of the chemical battery. The measurement circuit measures a transient phenomenon before or after when the discharge current is blocked by the battery voltage, and can measure the internal resistance of the chemical battery from the ratio between the battery voltage difference and the discharge current before or after the interruption of the measured discharge current.SELECTED DRAWING: Figure 3
Patent JP-2018191691-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-05-12
Abstract: To provide a game machine which can please a player by increasing impact of appearance in a movable decorative body and can suppress a decrease in interest.SOLUTION: A Pachinko machine 1 includes: a game area 5a where a game is played; an upper vertical ring decorative body 3311, a lower vertical ring decorative body 3331, a left horizontal ring decorative body 3351, and a right horizontal ring decorative body 3371 which are frame-shaped and whose base end sides are rotatably supported around a shaft extending back and forth at a part outside a central part of the game area 5a and whose end sides are rotatable between an appearance position to become the center part of the game area 5a and an evacuation position outside the center part of the game area 5a; and a back third upper drive motor 3320, a back third lower drive motor 3340, a back third left drive motor 3360, and a back third right drive motor 3380 that are driven by a constant current driving system when rotating the ring decorative bodies.SELECTED DRAWING: Figure 146
Patent JP-2017205514-A (JP)
Title: Insertion tube with deflectable tip
Inventor: GOVARI ASSAF
IPC: A61M25/092
Filed: 2017-05-15
Abstract: PROBLEM TO BE SOLVED: To provide apparatus and methods for facilitating the insertion of a tool into an interior portion of the body of a subject.SOLUTION: The apparatus described herein includes a tube, shaped to define a tube lumen and including a distal portion that has a plurality of articulated sections. The apparatus further includes a ribbon, which passes longitudinally through the tube lumen and is connected to a distalmost one of the articulated sections, and a control handle, which is disposed at a proximal end of the tube and configured to flex the distal portion of the tube by pulling the ribbon. Other embodiments are also described.SELECTED DRAWING: Figure 1
Patent JP-2018195423-A (JP)
Title: Half-fitting prevention connector
Inventor: OTA NOBUYUKI
IPC: H01R13/639
Filed: 2017-05-16
Abstract: To prevent a pair of connectors from being left in a half-fitting state and to suppress deterioration in an energizing force of an energizing member for half-fitting prevention in a simple configuration employing a single slide member.SOLUTION: In a half-fitting state of a female connector 10 and a male connector 30, a lock arm 17 that is abutted to a slide member 35 of the male connector 30 is pushed back in a desorption direction Y by an energizing force of a coil spring 51, and the half-fitting state of the female connector 10 and the male connector 30 is cancelled. When the female connector 10 and the male connector 30 are brought into a full-fitting state, distorting deformation of the lock arm 17 is cancelled, and the lock arm 17 is retracted from a movement locus of a front end 53 of the slide member 35. The slide member 35 that is pushed by the lock arm 17 and moves to a rear end side of a movement range is then moved to a front end of the movement range by the energizing force from the coil spring 51, and a resilient force that is accumulated in the coil spring 51 is released.SELECTED DRAWING: Figure 7
Patent JP-2018191899-A (JP)
Title: buckle
Inventor: TAKAHASHI MIKI
IPC: A44B11/25
Filed: 2017-05-16
Abstract: To provide a buckle that is easy to ensure a rotary stroke amount necessary for power generation.SOLUTION: A buckle is provided in which a size in a width direction is longer than the size in a thickness direction. The buckle includes: an interlocking member interlocking to an insertion action to the buckle or an extraction action from the buckle of a tongue installed in a seat belt; a rotary member rotated centering on a rotation shaft extending in the thickness direction by the movement of the interlocking member; a power generation unit for generating power by that the rotation shaft is rotated by the rotation of the rotary member; and a transmission unit for wirelessly transmitting information using the electric power generated in the power generation unit.SELECTED DRAWING: Figure 6
Patent JP-2018196255-A (JP)
Title: Vibration generation device and input device with vibration mechanism
Inventor: KATO KAZUNARI
IPC: H02K33/14
Filed: 2017-05-18
Abstract: To provide a vibration generation device capable of generating a large vibration while being easily miniaturized with a simple configuration.SOLUTION: A vibration generation device uses a plunger and a solenoid. The plunger includes a weight portion, a first biasing portion extending from the weight portion along a first direction and a second biasing portion extending from the weight portion along a second direction opposite to the first direction. The solenoid includes a first solenoid that is disposed so as to surround a part of the first biasing portion and operates the plunger in the first direction, and a second solenoid that is disposed so as to surround a part of the second biasing portion and operates the plunger in the second direction. The first solenoid and the second solenoid have fixing portions for a vibration target, and the weight portion reciprocates between the first solenoid and the second solenoid to vibrate the vibration target.SELECTED DRAWING: Figure 1
Patent JP-2018200370-A (JP)
Title: Display marker light
Inventor: SASAKI KAZUYA
IPC: F21S2/00
Filed: 2017-05-26
Abstract: To provide a display marker light capable of reducing working load on a vehicle body without making a work large-scale when it is attached to an inner surface of a vehicle.SOLUTION: A display marker light comprises a light emission member, a light source, and a holding member. The light emission member comprises a light emission part and a columnar light guide part. The light emission part is configured so as to be attachable to a first main surface of a support body. The light guide part comprises: a first end part connected to the light emission part; and a second end part on a side opposite to the first end part, and penetrates the support body. The light source is faced to the second end part. The holding member comprises: a main body part configured so as to be attachable to a second main surface on a side opposite to the first main surface; a first engagement part provided at the main body part for engaging with the second end part; and a holding part for holding the light source.SELECTED DRAWING: Figure 10
Patent JP-2018201162-A (JP)
Title: Communication device, control method for communication device, and program
Inventor: HORIO DAISUKE
IPC: H04L1/22
Filed: 2017-05-29
Abstract: To appropriately select communication paths when a communication packet is transmitted in a redundant manner.SOLUTION: A communication device connected with a transmission device via a plurality of communication paths selects a prescribed number of communication paths depending on a duplication type of a packet to be transmitted between the transmission device and a communication device from communication paths satisfying a prescribed amount of delay among the plurality of communication paths, transmits information on the selected communication paths, and then receives a plurality of packets generated due to duplication of the packet transmitted by the transmission device according to the duplication type via the selected communication path.SELECTED DRAWING: Figure 2
Patent JP-2018204247-A (JP)
Title: Joint structure of mechanical joint and reinforcement, connection confirmation system and connection confirmation device
Inventor: WATABE TAKAHIKO
IPC: E04C5/18
Filed: 2017-06-01
Abstract: To provide means which can easily confirm that a reinforcement is correctly connected to a mechanical joint.SOLUTION: At least one detection means 20 in which an output signal changes according to an insertion mode of a reinforcement B with respect to a mechanical joint A is provided at least at one of the mechanical joint A and the reinforcement B. At the detection means 20, a piezoelectric element and a strain gauge can be used.SELECTED DRAWING: Figure 1
Patent JP-2018202999-A (JP)
Title: Heavy object carrier
Inventor: HAMADA MINORU
IPC: B61B13/00
Filed: 2017-06-02
Abstract: To provide a heavy object carrier capable of reducing burden on an operator by making it possible to simplify a configuration, reduce the number of components, omit or lessen the switching operation of a transport route, and perform the carrying-in/out operation of a heavy object without requiring labor.SOLUTION: A heavy object carrier comprises: a truck 12 which has a placing table 24 on which a heavy object is placed and travel means 25 which are arranged on four corners of the placing table 24 and can be changed in direction respectively; a guide rail 14 which is installed along a preset transport route 13 and makes the truck 12 travel along the transport route 13; advancing direction changing parts 32 which are arranged to project from each travel means 25 of the truck 12 toward the center of the width direction of the truck 12 and change the direction of each travel means 25 so as to travel along the guide rail 14 by contacting with an outer side face of the guide rail 14; and pulling means 15 which connects the truck 12 to one or both of a starting-point side and an ending-point side of the transport route 13, and makes the truck 12 travel along the tranport route 13.SELECTED DRAWING: Figure 1
Patent JP-2018202542-A (JP)
Title: Measurement device, system, control method, and manufacturing method of article
Inventor: SUZUKI TAKESHI
IPC: B25J13/08
Filed: 2017-06-02
Abstract: To provide a vision system or the like which has less restriction on a drive range of a robot by interference between the robot and a vision.SOLUTION: A measurement part 1 includes a sensor part 3, and is arranged so as to change a position on a first link of a robot 300 structured by connecting a plurality of links including the first link 311 and a second link 312 so as to relatively move. A position change control part 210 controls a change of a position of the measurement part. The measurement part 1 is arranged so as to change a position between a first position in which an object held by a holding part of the robot can be measured, and a second position in which an object which is not held by the holding part can be measured. The second position enlarges a movable range of the relative movement of the first link 311 and the second link 312 than when the measurement part 1 is in the first position.SELECTED DRAWING: Figure 1
Patent JP-2018204360-A (JP)
Title: Partition wall structure and fixture
Inventor: INAYAMA YUKA
IPC: E04B2/82
Filed: 2017-06-07
Abstract: To provide a partition wall structure and a fixture capable of changing a position of a partition wall in easy operation.SOLUTION: For a partition wall structure 1 provided with a wall unit 10 in a panel shape, the wall unit 10 is fixed to a ceiling backing material 2 through a magnets 25. As a concave groove 11 is formed at a top of the wall unit 10, preferably, a piece 21 of a fixing angle material 20 in an L-shaped cross section provided with a magnet 25 is inserted in the concave groove 11.SELECTED DRAWING: Figure 1
Patent JP-2019001634-A (JP)
Title: Specially-equipped vehicle
Inventor: FUKUO TAKUZO
IPC: B65F3/00
Filed: 2017-06-16
Abstract: To improve fuel consumption while satisfying the request of cycle time, in a specially-equipped vehicle provided with a hydraulic device for repeating an operation of one cycle including a plurality of steps.SOLUTION: A refuse collecting vehicle 1 comprises: a variable discharge-amount pump which actuates by the power of an engine taken out by a power take-out device and has a pump rotation number region where the discharge amount is fixed even when the pump rotation number increases; and an engine control device which controls the engine with the engine rotation number actuating the variable discharge-amount pump in the pump rotation number region where the discharge amount is fixed. The engine control device determines whether or not loads of a sliding cylinder 13 and an oscillating cylinder detected by a load detection device are equal to or more than a reference load, and, when it is determined that the loads are less than the reference load, controls the engine rotation number to be a first rotation number larger than a prescribed rotation number, and, when it is determined that the loads are equal to or more than the reference load, controls the engine rotation number to be a second rotation number larger than the first rotation number.SELECTED DRAWING: Figure 1
Patent JP-2019004091-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: TOYODA YOSHIAKI
IPC: H01L21/8234
Filed: 2017-06-19
Abstract: To provide a semiconductor device and a semiconductor device manufacturing method, which can improve surge withstand capability of a circuit part and reduce on-resistance of an output stage part.SOLUTION: A semiconductor device comprises: a vertical MOSFET 10 provided in an output stage part 41 of a semiconductor substrate 13; and a lateral n-channel MOSFET 20 and a vertical diode 30 which are provided in a circuit part 42. The vertical diode 30 is composed of a ptype diffusion region 31 which pierces the ptype well region 21 in a depth direction. A bottom face of a first contact trench 11a provided in an ntype source region 7 of the vertical MOSFET 10 is covered with a ptype contact region 8. A bottom face of a second contact trench 27a provided in an ntype source region 22 of the lateral n-channel MOSFET 20 is covered with a ptype contact region 24; and a third contact trench 28a provided in an ntype drain region 23 is fully covered with the ntype drain region 23.SELECTED DRAWING: Figure 1
Patent JP-2019002875-A (JP)
Title: Temperature sensor
Inventor: SAKAMOTO AKINORI
IPC: H01M10/48
Filed: 2017-06-19
Abstract: To provide a lower-cost temperature sensor that has no heat collection plate.SOLUTION: A temperature sensor 1 includes a sensor body 2 and a housing assembly 3. The sensor body 2 and the housing assembly 3 are separately formed and are combined together to form the temperature sensor 1. The sensor body 2 includes: thermistor 5, a pair of terminals 6 electrically connected to the thermistor 5; a synthesis resin part 4 surrounding the thermistor 5; and a metal plating layer 11 on a surface of the synthesis resin part 4. The metal plating layer 11 is formed on the entire region of the synthesis resin part 4 other than an upper surface 40.SELECTED DRAWING: Figure 5
Patent JP-2019008425-A (JP)
Title: Brand dictionary creation apparatus, brand dictionary creation method, and program
Inventor: NAGATOSHI KENJI
IPC: G06Q30/06
Filed: 2017-06-21
Abstract: To create an appropriate brand dictionary for each category of products and the like.SOLUTION: A brand dictionary creation apparatus comprises: an acquisition part acquiring a set of queries entered on sales screens for selling products or services (hereinafter referred to as products and the like) using a network; a narrowing-down part narrowing down texts included in the acquired queries by a rule corresponding to a category of the products and the like; and a creation part creating a brand dictionary for each category based on a result of the narrowing-down by the narrowing-down part.SELECTED DRAWING: Figure 1
Patent JP-2019005178-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-06-23
Abstract: To provide a slot machine capable of excellently executing processing when a special determination result occurs.SOLUTION: In accordance with a main state when bonus is won, a return destination main state is set after the bonus is over. During the bonus, a lottery related to an instruction function is performed in accordance with the kind of the return destination main state, so that when the bonus is won, setting about the lottery during the bonus can be performed, and the lottery processing during the bonus can be excellently performed.SELECTED DRAWING: Figure 18
Patent JP-2019012325-A (JP)
Title: Flame sensor
Inventor: ENDO KOJI
IPC: G08B17/06
Filed: 2017-06-29
Abstract: To provide a flame sensor capable of having a waterproof function; of reducing the number of components, and of achieving miniaturization and weight reduction of the whole apparatus.SOLUTION: There is provided a flame sensor 100 comprising a light receiving element 16 for sensing light emitted from flame, a case 1 in which the light receiving element 16 is stored, a light receiving opening 17 provided to be opposed to the light receiving element 16, and a transparent glass plate 12 provided by closing the light receiving opening 17. A clearance between the glass plate 12 and the case 1 is sealed with a waterproof double-coated tape 13 closely attached onto the glass plate 12 and the case 1. By using the waterproof double-coated tape 13, not only the number of components can be reduced in order not to be necessary to provide a waterproof separate member inside the case 1, but also weight reduction and miniaturization of the flame sensor 100 can be achieved.SELECTED DRAWING: Figure 11
Patent JP-2017202686-A (JP)
Title: Crack line forming method of brittle material substrate
Inventor: SOYAMA HIROSHI
IPC: C03B33/10
Filed: 2017-06-30
Abstract: PROBLEM TO BE SOLVED: To suppress damages on a substrate surface and a blade edge used in dividing a brittle material substrate.SOLUTION: A blade edge (51) is pressed to a brittle material substrate (4). A groove-like scribe line without a vertical crack is formed between a first position and a second position on the brittle material substrate (4). After the scribe line is formed, a crack in a thickness direction (DT) is extended from the second position to the first position along the scribe line to form a crack line.SELECTED DRAWING: Figure 1A
Patent JP-2019016621-A (JP)
Title: Coil component core and coil component
Inventor: KAWARAI MITSUGI
IPC: H01F27/29
Filed: 2017-07-03
Abstract: To provide a core for a coil component that is easy to mold core pieces such that the core pieces have homogeneous and good structural stability, and has good direct current superposition characteristics.SOLUTION: A coil component core 100 includes a plurality of core pieces, each of the core pieces includes a first plate core 10 and a second plate core 20 arranged to face each other, a middle core 30 disposed between the first plate core 10 and the second plate core 20 facing each other, and a ring core 40 disposed between the first plate core 10 and the second plate core 20 facing each other and through which the middle core 30 is inserted, and a nonmagnetic gap 50 is formed between core pieces arranged adjacent to each other among the plurality of core pieces.SELECTED DRAWING: Figure 4
Patent JP-2019015843-A (JP)
Title: Output amplifier and display driver
Inventor: SHIIBAYASHI KENICHI
IPC: G09G3/20
Filed: 2017-07-06
Abstract: PURPOSE: To provide an output amplifier capable of effectively suppressing distortion of an output waveform at the time of rising of a display driver.CONSTITUTION: An output amplifier includes: a differential section that sends out a current according to a voltage difference between a gradation voltage and an amplified gradation voltage, to a first current line; a current mirror section that sends out a current of a current amount according to a current that flows through the first current line, to a second current line; and an output section that includes a first drive line and a second drive line connected to the second current line, an output line for outputting the amplified gradation voltage, a first output transistor for sending out a current based on a voltage of the first drive line to the output line, and a second output transistor for sending out a current based on a voltage of the second drive line to the output line, and that outputs the voltage of the output line as the amplified gradation voltage. The output section includes a voltage adjustment circuit that performs control so that a voltage of the first drive line is higher than a voltage of the second drive line.SELECTED DRAWING: Figure 4
Patent JP-2019014382-A (JP)
Title: Power steering device
Inventor: KAMIYAMA MASAO
IPC: B62D5/09
Filed: 2017-07-07
Abstract: To provide a power steering device configured so that errors of an estimated turning angle of a tire relative to an actual turning angle of the tire even if a torsion angle of a torsion bar is made larger by a loss of assist force caused by a hydraulic actuator.SOLUTION: A tire turning-angle estimation part 70 that estimates a turning angle of a tire, when magnitude of total force of steering force T and first assist force Ta1 which is applied to steering mechanisms 20 and 30 by an electric motor 44 is in a prescribed range in which there is a relationship that rigidity of a torsion bar 51 stays constant to the magnitude of the total force, estimates the turning angle θwh of the tire on the basis of a rotation angle θmt of the electric motor 44 and a torsion angle θc of the torsion bar 51; and when the magnitude of the total force is out of the prescribed range, estimates the turning angle θwh of the tire on the basis of the rotation angle θmt of the electric motor 44 and the maximum torsion angle θcmax2 of the torsion bar 51 in the prescribed range.SELECTED DRAWING: Figure 1
Patent JP-2019016320-A (JP)
Title: Storage control device and storage control program
Inventor: ISHII TAKANORI
IPC: G06F13/14
Filed: 2017-07-11
Abstract: To reduce the number of writes in a storage device.SOLUTION: A storage unit 11 stores correspondence management information 11a indicating a correspondence between each of divided regions R1 to R3 which are obtained by dividing a logical storage region 21 of a storage device 20 and one of a plurality of identification numbers indicating differences in a write frequency. A control unit 12 measures the write frequency for each of the divided regions R1 to R3 and updates the correspondence indicated by the correspondence management information 11a on the basis of the measurement results of the write frequencies. The control unit 12 transmits, when write into a write address AD1 included in the divided region R1 is requested after the correspondence is updated, to the storage device 20 an identification number "3" corresponding to the divided region R1 with the identification number added to the request to write to the write address AD1, on the basis of the correspondence management information 11a.SELECTED DRAWING: Figure 1