baber/WOPTO huggingface dataset:
Patent JP-2016220263-A (JP)
Title: Branching filter and communication module
Inventor: TSUTSUMI JUN
IPC: H03H9/72
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the isolation characteristic of a branching filter without increasing insertion loss.SOLUTION: A branching filter comprises: an antenna terminal Ant; a transmission terminal Tx; a transmission filter 48 connected between the antenna terminal Ant and the transmission terminal Tx; a reception terminal Rx; a reception filter 50 connected between the antenna terminal Ant and the reception terminal Rx; an elastic wave element (longitudinally-coupled elastic wave resonator 46) connecting one end of itself with a path between the antenna terminal Ant and the transmission terminal Tx and connecting the other end with a path between the antenna terminal Ant and the reception terminal Rx.SELECTED DRAWING: Figure 13
Patent JP-2019208087-A (JP)
Title: User device, base station, and signal transmission method
Inventor: YASUKAWA SHIMPEI
IPC: H04W72/04
Filed: 2016-09-29
Abstract: To allocate radio resources at appropriate timing in a radio communication system in which radio frame configurations with different TTI lengths are mixed.SOLUTION: A user device in a radio communication system that supports TTI with a plurality of lengths and includes a base station and the user device includes: an acquisition unit that acquires, from the base station, information indicating a plurality of UL resources that are allocated to a plurality of symbols included in a TTI with a predetermined length and can transmit a scheduling request; and a transmission unit that selects a UL resource from the plurality of UL resources and transmits the scheduling request with the selected UL resource to the base station.SELECTED DRAWING: Figure 2
Patent JP-2018051119-A (JP)
Title: counter
Inventor: YASUZAWA TOMOAKI
IPC: E04H1/12
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a counter which is detachable, lightweight, and easy to clean, and yet has water cut-off performance.SOLUTION: The counter is detachably attached to a bracket which is fixed to a first wall surface of a bathroom. The counter includes a top plate 8 having a placing surface 8a, and a bottom plate 9 fitted watertightly into all around the inner side of an outer peripheral surface 24 of the top plate 8. A first stepped portion 20 provided on an interior portion of the outer peripheral surface 24 of the top plate 8 and a second stepped portion 22 provided on an outer peripheral surface portion 21 of the bottom plate 9 are fitted to each other across an adhesive agent 23, and they are watertightly bonded all around their perimeter. The top plate 8 and the bottom plate 9, since being fittingly structured, include a hollow portion therein and are lightweight, and can be detached from the bracket and cleaned whole.SELECTED DRAWING: Figure 8
Patent JP-2018058077-A (JP)
Title: Press die
Inventor: KAMIYA SHINYA
IPC: B21D24/04
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a press die which enables tension and inflow control of a raw material in drawing process to act in the same level as the case when a round double bead is employed, and capable of improving material yield as compared to the case when the round double bead is employed, while improving die strength at a bead part.SOLUTION: A press die 10 includes a punch 1, a die 2 and a wrinkle pressing part 3, and performs drawing of a raw material while nipping an end part ST of the raw material S arranged between the punch and the die, between an outer edge part 21 of the die and the blank holder part. The press die includes: a first bead part 31 protrusively formed on the blank holding surface 3S of the blank holder part and a second bead part 22 protrusively formed on the blank holding surface 21S of the die on the die outer side of the first bead part. The first bead part and the second bead part are arranged adjacently to each other while sandwiching the raw material in die inner and outer directions during the drawing.SELECTED DRAWING: Figure 2
Patent JP-2018060700-A (JP)
Title: Connection method and connection device for superconducting wire
Inventor: YAMAMOTO ATSUSHI
IPC: H01R43/02
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a connection method and a connection device for superconducting wires which can connect the superconducting wires at low resistance while being able to suppress a reduction in critical current value.SOLUTION: A connection method for superconducting wires comprises: a first step of immersing end portions of the superconducting wires into solvent in a liquid state having a low melting point and consisting of metal or alloy at a temperature of 450°C or less, dissolving matrixes into the solvent, and removing the matrixes; a second step of pulling up the end portions of the superconducting wires from the solvent, and coating filaments of portions where the matrixes are removed with the solvent changing into a solid state; and a third step of removing the solvent interposed between the filaments and bonding the filaments to each other by applying pressing force within a range from 10 MPa to 200 MPa in a direction perpendicular to a longitudinal direction of the filament via a coating material and applying friction sliding in a direction perpendicular to a pressing direction at the same time in a state where the filament coated with the solvent of the superconducting wire to be connected overlap therewith.SELECTED DRAWING: Figure 2
Patent JP-2016221403-A (JP)
Title: Game machine
Inventor: IDESAWA MASANORI
IPC: A63F5/04
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement of a game on an advantageous state (ART).SOLUTION: Notification means displays, when grant of an advantageous state is determined, a symbol corresponding to the determined advantageous state, and displays, when grant of additional performance is determined, a symbol corresponding to the determined additional performance. Display of the symbol corresponding to the advantageous state by the notification means is notified at a timing caused by winning of the advantageous state corresponding to the symbol. When an advantageous state and an additional performance are granted in duplicate, the notification means simultaneously display symbols respectively corresponding to the advantageous state and the additional performance.SELECTED DRAWING: Figure 2
Patent JP-2018060390-A (JP)
Title: Mobile work robot support device and operation method for the same
Inventor: HONDA KEIICHI
IPC: G05D1/02
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a mobile work robot support device and operation method thereof, capable of stably performing high precision operations without affecting the positioning accuracy of an unmanned carrier vehicle stopped at a target location.SOLUTION: A mobile work robot support device 10 comprises: an unmanned carrier vehicle 12 which can be automatically driven to and stop at a target location by way of an automatic driving unit 11, and a base 16 installed to the unmanned carrier vehicle 12 on which a work robot can be mounted. The unmanned carrier vehicle 12 comprises: a position retaining unit 19 which confirms stopping at the target location and stabilizes the position of the unmanned carrier vehicle 12, an inclination sensor 20, 20a installed on the base 16 which outputs the base inclination angle, horizontal-state keeping means 21 which receives the output base inclination angle and moves the base 16 in order to keep said base 16 within the work robot allowable inclination angle, and positional information notification means 27 which detects the position of the base 16 at the target location by way of a position detection sensor 23, 24 and notifies the work robot of same as base position information.SELECTED DRAWING: Figure 2
Patent JP-2017071773-A (JP)
Title: Additive to lithographic ink for removing ink feedback
Inventor: RAMASAMY KRISHNAN
IPC: C09D11/03
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic ink composition and a method capable of largely reducing or removing an ink feedback and an ink accumulation generated during printing by using an off set rotary lithography.SOLUTION: There is provided an off set rotary lithography ink composition containing an alkylthio ether surfactant, alkoxylated modified rosin or a combination thereof. The ink composition may be an oil-based ink or a water-based ink and radiation curable and there is provided a method for reducing or removing an ink feedback and accumulation in a lithography process using the resulting ink composition.SELECTED DRAWING: None
Patent JP-2017084352-A (JP)
Title: Method and system for supporting driver of vehicle when driving the same vehicle, vehicle, and computer program
Inventor: SENDHOFF BERNHARD
IPC: G08G1/16
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an advanced driver support system and method for supporting a driver of a vehicle when driving the vehicle by specifying an estimated risk related to a current travel situation.SOLUTION: The system comprises: sensing means 2 for sensing an environment of a vehicle 1; a storage unit 6 for storing a database in which a prototype situation is stored in association with risk information; a processing unit 3; and an output unit 9 for outputting a support signal on the basis of which driver information is output and/or which vehicle operator is operated. The processing unit determines a parameter of the vehicle 1 and/or a parameter of an object in an environment of the vehicle 1 on the basis of an output of the sensing means, and compares the determined parameter with a parameter of a prototype traffic situation to classify a traffic situation on the basis of the determined parameter, and extracts the risk information from the database, and calculates an estimated risk about the encountered traffic situation on the basis of the extracted risk information.SELECTED DRAWING: Figure 1
Patent JP-2017027079-A (JP)
Title: Display device
Inventor: TERAMOTO KENJI
IPC: G09F9/00
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing crack of a protection cover and suppressing deterioration of display quality on a display panel.SOLUTION: A display device comprises: a display panel 1 having a display surface for displaying an image; first and second transparent adhesive materials 5, 7; a plate-state glass protection plate 6; and a plate-state resin protection plate 8. The glass protection plate 6 covers and protects the display surface, and the first transparent adhesive material 5 sticks the display surface and the glass protection plate 6. The resin protection plate 8 covers and protects the glass protection plate 6, and the second transparent adhesive material 7 sticks the glass protection plate 6 and the resin protection plate 8.SELECTED DRAWING: Figure 2
Patent JP-2018070455-A (JP)
Title: Transition metal compound, catalyst for olefin polymerization, and manufacturing method of olefin polymer
Inventor: TANAKA YOICHI
IPC: C08F10/00
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel transition metal compound which has especially excellent copolymerizability of α-olefin and becomes an active ingredient of a catalyst for olefin polymerization capable of manufacturing polyolefin with sufficient molecular weight or an olefin copolymer with low density.SOLUTION: The transition metal compound [A] has a substituent represented by the following general formula [3] directly bound to one of 5 carbon atoms forming a cyclopentadienyl skeleton. A transition metal compound [A] having characteristics that Z is a hetero atom and Rand Rgroup are substituents other than hydrogen in the following formula may become a catalyst for olefin polymerization capable of solving the above described problem.SELECTED DRAWING: None
Patent JP-2017137996-A (JP)
Title: Gear mechanism
Inventor: HEIKO SCHREIBER
IPC: F16H1/32
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a gear mechanism having an improved mount onto a cam disc of a pivot portion.SOLUTION: A gear mechanism (1), in particular, a coaxial gear mechanism or a linear gear mechanism, includes a tooth system (40), a tooth carrier having a guide portion radially oriented, teeth (25, 27) received in the guide portion to be fitted to the tooth system, and mounted in the guide portion in a direction of their longitudinal axes so that they can be displaced in a radial direction to the tooth carrier, a cam disc (3) having a circumferential profiling and driving the teeth in the radial direction, rolling elements (15, 17) disposed on the profiling, and a plurality of pivot portions (19) disposed on the rolling elements for mounting the teeth. The rolling elements are disposed on the profiling in at least two rolling element rows in parallel with each other in the circulating direction of the cam disc.SELECTED DRAWING: Figure 1
Patent JP-2017123644-A (JP)
Title: Technologies for location-dependent wireless speaker configuration
Inventor: KARTHIK VEERAMANI
IPC: H04M1/00
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To realize a mobile computing device wirelessly coupled to multiple speakers so as to split each audio stream channel of a single multi-channel audio stream and route to each of the speakers appropriately depending on locations.SOLUTION: In a system 100 with a location-dependent wireless speaker configuration, a mobile computing device 102 is configured to determine a location of and assign a location indicator to each of speakers 104 (speakers 106-114) on the basis of the determined locations. The location indicator identifies a location of each speaker relative to the other speakers so that the mobile computing device generates an audio stream for each of the speakers on the basis of the assigned location indicator and transmits each of the generated audio streams to a corresponding one of the speakers.SELECTED DRAWING: Figure 1
Patent JP-2018081787-A (JP)
Title: Method for manufacturing positive electrode for lithium ion secondary battery
Inventor: SUGIHARA ATSUSHI
IPC: H01M4/64
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a positive electrode for a lithium ion secondary battery, by which the thermal stability can be increased efficiently even with a low mixing rate of an olivine type phosphate.SOLUTION: A method for manufacturing a positive electrode for a lithium ion secondary battery comprises the steps of: (A) preparing first wet granules by mixing a first positive electrode active material, a conductive material, a binder and a solvent; (B) preparing second wet granules by mixing the first wet granules and a second positive electrode active material; and (C) disposing the second wet granules on a current collector. The first positive electrode active material is a lamellar rock salt type oxide. The second positive electrode active material is an olivine type phosphate. The second wet granules are prepared so that the second positive electrode active material has a mass percentage of 5 mass% or more and 30 mass% or less to a total quantity of the first positive electrode active material and the second positive electrode active material.SELECTED DRAWING: Figure 1
Patent JP-2018080659-A (JP)
Title: Rotary Compressor
Inventor: IZUMI YASUYUKI
IPC: F04C29/12
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent the compression efficiency deterioration of a rotary compressor by reducing the flow path resistance of refrigerant flowing in a refrigerant passage hole.SOLUTION: In the rotary compressor, S1>S3, S2>S3, and S2'>S3' are established, where S1 is the cross section area of the refrigerant passage hole in a lower end plate, S2 is the cross section area of the refrigerant passage hole in a lower cylinder, S3 is the cross section area of the refrigerant passage hole in an intermediate partition plate, S2' is the overlapping area of the cross section of the refrigerant passage hole in the lower end plate and the cross section of the refrigerant passage hole in the lower cylinder, and S3' is the overlapping area of the cross section of the refrigerant passage hole in the lower cylinder and the cross section of the refrigerant passage hole in the intermediate partition plate.SELECTED DRAWING: Figure 9
Patent JP-2018085780-A (JP)
Title: Power conversion system
Inventor: MORITA ISAO
IPC: H02J7/35
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion system which facilitates a system change in the power conversion system capable of comprising a storage battery.SOLUTION: A power conversion system comprises a D/A circuit 4 converting DC power to AC power, a first function which can converts DC power generated at solar cells 2a to 2d to AC power using the D/A circuit 4 when the DC power generated at solar cells 2a to 2d is supplied to the D/A circuit 4, a second function which can converts at least either DC power generated at the solar cells 2a to 2d or DC power outputted from storage batteries 13a to 13d to AC power using the D/A circuit 4 when the DC power outputted from the storage batteries 13a to 13d is supplied to the D/A circuit 4, and a third function which selects either the first function or the second function based on the presence or absence of a storage battery.SELECTED DRAWING: Figure 1
Patent JP-2018084253-A (JP)
Title: Round pipe connection structure
Inventor: YOSHIDA YOICHI
IPC: F16B7/04
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To realize a constitution of a round pipe connection structure having a pair of round pipes with end surfaces abutted against to each other that the pipes are fastened and connected by a fastening means using fastening screws in their approaching direction in which the screw heads of the fastening screws are not exposed at remarkable locations, but another round pipe can be connected to the other end side of one round pipe provided with screw insertion and passing holes by a similar connection structure.SOLUTION: Axis centers of fastening screw are tilted against an axis center of a round pipe, and convexoconcave engaging means for a peripheral direction to restrain a relative positional displacement of the round pipes in a peripheral direction and convexoconcave engaging means for a radial direction to restrain a relative positional displacement in a radial direction of the round pipes are installed between the end parts of the round pipes.SELECTED DRAWING: Figure 17
Patent JP-2018085881-A (JP)
Title: Rotary electric machine
Inventor: TAKAHASHI YOSHIMITSU
IPC: H02K3/04
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine capable of reducing the maximum voltage among windings.SOLUTION: A rotor 16 of a motor generator 5 has a plurality of pairs of magnetic poles arranged in a peripheral direction, and integrally rotates with a shaft 15. A plurality of slots arranged in the peripheral direction are formed in a stator core 21. A winding 30 is wound around the stator core 21. One end of a U-phase winding is provided outside, in a radial direction of a stator 20, a division line for dividing the slots into two in the radial direction of the stator 20. One end of a W-phase winding is provided inside, in the radial direction of the stator 20, the division line. One end of a V-phase winding is provided between the one end of the U-phase winding and the one end of the W-phase winding to the radial direction of the stator 20 on both side of at least one slot. The one ends of the respective windings corresponding to three phases become non-contact. Voltage becomes lower than those of the one ends of the respective windings, and the maximum voltage of a contact part in a rotary electric machine can be reduced. In addition, insulating films of the windings can be thinned.SELECTED DRAWING: Figure 1
Patent JP-2018089020-A (JP)
Title: Pachinko game machine
Inventor: SHIRAISHI TATSUYA
IPC: A63F7/02
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To realize a further novel game property in a game machine employing a concept of creating a game progress state advantageous for a player.SOLUTION: A game machine is configured so as not to carry out a countdown performance in an anterior half of a period of a non-probability variable game state and a time shortening game state, but so as to carry out the countdown performance in a posterior half.SELECTED DRAWING: Figure 50
Patent JP-2018093034-A (JP)
Title: Manufacturing method for solar battery and plating device for electrode formation
Inventor: MIYAMOTO MINORU
IPC: C25D7/12
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for solar battery having a pattern-shaped plated metal electrode on both faces of front and rear.SOLUTION: A plated metal electrode is formed, by electrolytic plating, on a p-side principal plane of a substrate-to-be-plated 2 having a photoelectric conversion part including pn junction or pin junction and a plated metal electrode is then formed on a n-side principal surface of the substrate-to-be-plated 2. A metal electrode of the n-side principal surface is formed by pulse plating which applies a pulse voltage of repeating voltage on and off operations between the substrate-to-be-plated and an anode.SELECTED DRAWING: Figure 4
Patent JP-2018093651-A (JP)
Title: Planetary roller type variable-speed motor
Inventor: WATANABE HAJIME
IPC: H02K7/116
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To improve the life of a motor by preventing creep of a rolling bearing that supports a rotor, in a planetary roller type variable-speed motor configured by combining a planetary roller type speed changer and the motor.SOLUTION: A motor 11 comprises: a motor main shaft 14; a coil 13 externally fitted onto the motor main shaft 14; and a pair of rolling bearings 79 and 80 rotatably supporting the motor main shaft 14 at axial both sides of the coil 13. A sun shaft of a planetary roller type speed changer and an end part at axial one side of the motor main shaft 14 are coupled to each other. A thin shaft part 16 with a small shaft diameter is formed in the motor main shaft 14, at a position axially overlapped with the coil 13. An axial length L1 of the fitting portion between the coil 13 and the motor main shaft 14 at the axial one side from the thin shaft part 16 is smaller than an axial length L2 of the fitting portion between the coil 13 and the motor main shaft 14 at the axial other side from the thin shaft part 16.SELECTED DRAWING: Figure 1
Patent JP-2017105453-A (JP)
Title: Method for validating drive assistance function of motor vehicle
Inventor: FRANK KIBLE
IPC: B60W50/06
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for validating a drive assistance function of a motor vehicle.SOLUTION: A method for evaluating a drive assistance function (2) of a motor vehicle is provided that comprises: driving an automatic running vehicle object (10) comprising a vehicle model (1) and the drive assistance function (2), in an electronic game environment (100); driving the automatic running vehicle object (10) together with at least one of other vehicle objects (20a to 20n) controlled by persons (30a to 30n), in the game environment (100); and evaluating the drive assistance function (2) based on a behavior of the automatic running vehicle object (10) in reaction to the behavior of at least one of other vehicle objects (20a to 20n).SELECTED DRAWING: Figure 1