baber/WOPTO huggingface dataset:
Patent JP-2019167099-A (JP)
Title: vehicle
Inventor: DAVID ANDREW GALE
IPC: B60G21/073
Filed: 2019-06-06
Abstract: To provide an inclination vehicle.SOLUTION: A vehicle comprises a chassis, a front wheel, two rear wheels, and a propulsion unit for driving the rear wheels, in which the respective rear wheels are coupled to the chassis by respective wheel support assembly and have a hydraulic cylinder. The respective hydraulic cylinder has a piston capable of moving in the hydraulic cylinder and in a housing, and the piston is configured to divide the hydraulic cylinder into first and second chambers. The respective chamber has a port for making a hydraulic fluid enter and exit from the respective chamber. The ports of the first chambers and ports of the second chambers of the respective hydraulic cylinders, communicate by fluid communication, and when the hydraulic fluid is moved from the first or second chamber of one hydraulic cylinder to the first or second chamber of the other hydraulic cylinder, the pistons are displaced in opposite directions, the chassis moves to the ground surface by joint motion, and movement of the hydraulic fluid is selectively controlled by a pump structure.SELECTED DRAWING: Figure 8
Patent JP-2020199431-A (JP)
Title: Concentration system and concentration method
Inventor: ISHIDA KAZUHIKO
IPC: B01D61/58
Filed: 2019-06-06
Abstract: To provide a concentration system and a concentration method which can prevent quality degradation of a treated liquid.SOLUTION: A concentration system 1 includes a positive osmosis membrane device 2 including a first chamber 21 to which a treated liquid is supplied, a second chamber 22 to which a draw solution having an osmotic pressure higher than that of the treated liquid is supplied, and a semi-permeable membrane 20 partitioning the first chamber 21 and the second chamber 22, and an evaporation concentration device 3 to which the treated liquid concentrated in the first chamber 21 of the positive osmosis membrane device 2 is supplied and that evaporates and concentrates the treated liquid. The positive osmosis membrane device 2 is configured so that the treated liquid evaporated and concentrated in the evaporation concentration device 3 is supplied to a second chamber 33 as a draw solution.SELECTED DRAWING: Figure 1
Patent JP-2020200206-A (JP)
Title: Ce;LuAP BAKING BODY, POSITRON FAULT-MEASURING APPARATUS, AND METHOD FOR PRODUCING THE BAKING BODY
Inventor: MURAYAMA HIROTO
IPC: G21K4/00
Filed: 2019-06-07
Abstract: To provide a Ce;LuAP baking body that can be obtained by a ceramic-producing method, as a single-phase LuAP producing method, performing calcination without increasing temperature to a melting point, and to provide a method for producing the same.SOLUTION: A Ce;LuAP baking body comprises 0.01-0.1 mol% of Ce per mol of rare-earth element (Lu, Gd, Ce) in Ce;LuAP, wherein 20-30 at% of Lu is replaced with Gd. A method for producing the Ce;LuAP baking body includes a step 1 and a step 2. The step 1 includes: preparing Gd2O3, Lu2O3, Al2O3 and CeO2, blending Gd2O3 and Lu2O3 so that a molar ratio of (Gd2O3:Lu2O3) is 0.2:0.8 to 0.3:0.7, and blending CeO2 to be 0.02 mol% and more and 0.2 mol% or less based on a total substance amount (mol) of Lu2O3, Gd2O3 and CeO2, to obtain a mixture thereof; adding Al2O3 equivalent to the total substance amount of the mixture to the obtained mixture; and adding a binder, and then performing mixing, thereby preparing precursor powder. The step 2 includes producing a compact from the precursor powder, performing defatting, and baking the defatted compact at temperature of less than 1,900°C.SELECTED DRAWING: None
Patent JP-2020199675-A (JP)
Title: Head module, head unit and liquid discharge device
Inventor: MIYAZAKI TSUYOSHI
IPC: B41J2/01
Filed: 2019-06-10
Abstract: To facilitate replacement of a head.SOLUTION: A head 1 has flange parts 171 at both end parts in a longitudinal direction of a frame member 70, where a through-hole 172 through which an intermediate member 201 is passed is provided in the flange part. A base member 102 is provided with an opening part 121 into which a portion other than the flange part of the frame member of the head can be inserted. The flange part of the head opposes in a plane-vertical direction with respect to the base member, and the intermediate member is fixed with a screw 202 to the base member. At an outer periphery of the intermediate member, the through-hole is inserted into the flange part of the head, and the intermediate member and the head are fixed by an adhesive 203 to a space between an inner wall surface of the through-hole and the outer peripheral surface of the intermediate member. Between the flange part of the head and the base member is provided a gap (a clearance) 204 in the plane-vertical direction of the base member with the head joined by the adhesive to the intermediate member.SELECTED DRAWING: Figure 10
Patent JP-2020199055-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-10
Abstract: To cause a player to appropriately recognize vibration of operation means and sufficiently enhance an interest in a game by a vibration performance by causing the player to pay attention to the operation means before the operation means starts to vibrate.SOLUTION: A game machine includes operation means that a player can operate, vibration performance execution means capable of executing a vibration performance in which the operation means vibrates, and visual guidance performance execution means capable of executing a visual guidance performance for guiding a visual line of the player to the operation means. A degree of expectation for control to an advantageous state is higher when the vibration performance is executed than when the vibration performance is not executed. The vibration performance execution means can execute a vibration performance at a first timing and at a second timing later than the first timing, and can execute the vibration performance in a common mode irrespective of the first timing or the second timing. The visual guidance performance execution means does not execute a visual guidance performance at the first timing, but can execute the visual guidance performance before the vibration performance is executed at the second timing.SELECTED DRAWING: Figure 11-4
Patent JP-2020199871-A (JP)
Title: Vehicular heat control system
Inventor: MAEDA TAKAHIRO
IPC: B60K11/02
Filed: 2019-06-10
Abstract: To provide a vehicular heat control system capable of easily and effectively using heat generated by electrical devices.SOLUTION: A vehicular heat control system 1 to be applied to a vehicle on which a battery 60 and a plurality of electrical devices are mounted, includes as the plurality of electric devices, travel-related electrical devices such as a motor generator 70 and an inverter 71 used for generating driving force for traveling of the vehicle and non-travel-related electrical devices that are not included in the travel-related electric equipment, like an integral transformation unit 72. Heat generated by the non-travel-related electrical devices is used as a heating source of blowing air W to be blown to an air-conditioning target space.SELECTED DRAWING: Figure 6
Patent JP-2019219390-A (JP)
Title: Clock having mechanical movement for adjusting motion by using electromechanical device
Inventor: Lionel Tombez
IPC: G04C3/04
Filed: 2019-06-12
Abstract: To provide a device for correcting a time lag of a mechanical movement.SOLUTION: A clock 2 comprises a mechanical resonator 6, and a mechanical oscillator formed of a device for adjusting a frequency of the mechanical oscillator. An adjustment device 22 comprises an auxiliary oscillator 26, an electromechanical device 28 suitable for stopping the mechanical resonator, a sensor 32 arranged for detecting the passage of the mechanical resonator via its neutral position, and a measurement device for measuring a time lag of the mechanical oscillator. The adjustment device is arranged for selectively stopping a natural vibration movement of the mechanical resonator in a prescribed alternation instantaneously in a first half alternation which occurs before the passage of the mechanical resonator via its neutral position when the measured time lag is equivalent to at least a specified gain, or quickly in a second half alternation which occurs after the passage of the mechanical resonator via its neutral position when the measured time lag is equivalent to at least a specified loss.SELECTED DRAWING: Figure 1
Patent JP-2020199987-A (JP)
Title: Sensor mounting structure
Inventor: AONO NOBUAKI
IPC: B62D21/02
Filed: 2019-06-13
Abstract: To suppress vibration of a sensor.SOLUTION: A sensor mounting structure for mounting a sensor 6 to detect an object on a side of a vehicle in a vehicle includes: a side frame 2; cross members 4 and 5 connected to the side frame 2; a main sill 8 which is arranged on the side frame 2; a fastening member 7 which fastens the side frame 2 to the main sill 8; and a bracket 1 which is extended from the side frame 2 to the side and has a tip on which the sensor 6 is mounted. The fastening member 7 is provided to be closer to the bracket 1 than intermediate positions M1 and M2 in a longitudinal direction of the bracket 1 and the cross members 4 and 5.SELECTED DRAWING: Figure 3
Patent JP-2020202353-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: SAITO TATSUYA
IPC: H01L21/768
Filed: 2019-06-13
Abstract: To provide a technique advantageous in improving the reliability of a through-electrode.SOLUTION: A semiconductor device comprises: a first substrate which has a first surface and a second surface that is on the opposite side to the first surface, and which is provided with a through-hole penetrating from the first surface to the second surface; and a conductive member provided in the through-hole. The through-hole includes: a first opening; and a second opening provided between the first opening and the second surface. Each of the first opening and the second opening has a tapered shape whose opening width narrows from the first surface side toward the second surface side. A first taper angle formed between a lateral surface of the first opening and a surface parallel to the second surface is smaller than a second taper angle formed between a lateral surface of the second opening and a surface parallel to the second surface.SELECTED DRAWING: Figure 1
Patent JP-2020204100-A (JP)
Title: Pot fining machine
Inventor: TOMINAGA NAOMICHI
IPC: D01H1/08
Filed: 2019-06-14
Abstract: To provide a pot fining machine capable of further miniaturizing the constitution of performing the rewinding of a thread upon thread breakage.SOLUTION: A pot fining machine comprises: a tip part 73a contactable against the inner wall 22 of a pot 12 having an opening part 23; a slender member 73 having a base end part 73b supporting the tip part 73a; a push-up arm 76 adjusting the position in the height direction of the tip part 73a to the thread edge position of a thread 18 wound to the inner wall 22 of the pot 12; a second holder face 43 and a third holder face 44 of a filler holder 40 holding the slender member 73 from a direction intersecting in an inclination direction and guiding the inclined slender member 73; a tip member 47 and a spring 48 elastically supporting the tip part 73a in the inclination direction; and a pusher 78 inclining the slender member 73 and contacting the tip part of the slender member 73 against the inner wall 33 of the pot 12.SELECTED DRAWING: Figure 14
Patent JP-2019198090-A (JP)
Title: Dynamic selection of multi-carrier mode based of qos parameters
Inventor: SHEHZAD ALI ASHRAF
IPC: H04L27/26
Filed: 2019-06-18
Abstract: To provide dynamic operation to efficiently support various services.SOLUTION: A transmitter allocates first and second parts of a frequency band to first and second multicarrier modulation schemes having different first and second subcarrier spacings. Using the first and second multi-carrier modulation schemes in the first and second portions of the frequency band, data is transmitted to a wireless device in a first time interval. During a second time interval, non-overlapping third and fourth portions of the frequency band are allocated to the third and fourth multicarrier modulation schemes having mutually different third and fourth subcarrier spacings. The third and fourth portions and/or schemes are different from the first and second portions and/or schemes. In the third and fourth portions of the frequency band, data is transmitted in the second time interval using the third and fourth multi-carrier modulation schemes.SELECTED DRAWING: Figure 15
Patent JP-2021002481-A (JP)
Title: Connector and electronic apparatus system
Inventor: TAKAO KAZUAKI
IPC: H01R24/00
Filed: 2019-06-21
Abstract: To inhibit pins from being damaged at the time of connecting a connector.SOLUTION: A plug connector 40 includes a first connection part 44 and a pair of second connection parts 46. The first connection part 44 has a plurality of first pins 48 arranged at a first pitch. The pair of second connection parts 46 have a plurality of second pins 50 arranged at a second pitch wider than the first pitch. The pair of second connection parts 46 are disposed on both sides in the width direction of the first connection part 44 and have a convex shape. Each of tip corner parts 46A on both sides in the width direction of the pair of second connection parts 46 has a surface (guide surface 62) that faces the front side in a connection direction and the outside in the width direction of the pair of second connection parts 46.SELECTED DRAWING: Figure 8
Patent JP-2021001485-A (JP)
Title: Formwork for joint basin
Inventor: KITAGAWA HIROSHI
IPC: E03F5/10
Filed: 2019-06-21
Abstract: To provide a formwork for a joint basin capable of being smoothly unframed and disassembled without giving any damages to the concrete surface of a produced joint basin.SOLUTION: An inner concrete form B is disposed inside an outer concrete form A constituted of wooden outer frame panels 1 which are assembled in a disassemble manner. A plurality of inner frame panels 2, 2 adjacent at the right angle are combined in a rectangular shape with the inner corners butted against each other at the opposite ends. Square bar-shaped cross-bars 3 are arranged at the four inner corners of the inner concrete form B, and the cross-bars 3 are removably nailed to the inner frame panels 2. At the outer corner formed by the end faces 2a, 2a of adjacent inner frame panels 2, 2 that are butted at right angles and face each other at right angles, a cross-bar member 4 having a forming surface of the joint basin is arranged at the inner corner, and the cross-bar member 4 is temporarily fixed to the end surface 2a of the inner frame panel in an easily peelable state.SELECTED DRAWING: Figure 1
Patent JP-2021001494-A (JP)
Title: Display tool
Inventor: ICHIHASHI TAKASHI
IPC: E01F9/608
Filed: 2019-06-24
Abstract: To provide a display tool capable of improving durability.SOLUTION: A display tool 1 comprises: a first display member 2 and a second display member 3 composed of synthetic resin, each of which is integrally formed by blow molding; and a shaft member 4 that rotatably connects the upper ridge sides of the first display member 2 and the second display member 3. The first display member 2 and the second display member 3 respectively include: a pair of outer wall parts 6 and inner wall parts 7 separated from and facing each other; and bearing parts 8 that pivotally support the shaft member 4. The bearing parts 8 include a connection part 21 in which a section of the outer wall part 6 swelling toward the inner wall part 7 and the inner wall part 7 are connected. The connection parts 21 are arranged on the inner side of the inner wall part 7 so as to be located on the inner side in the axial direction of the shaft member 4 in the direction further toward a point between the first display member 2 and the second display member 3 from the section adjacent to the connection parts 21.SELECTED DRAWING: Figure 10
Patent JP-2021004744-A (JP)
Title: Bearing state monitoring system and bearing state monitoring method
Inventor: NIWA MISAKI
IPC: G01M13/04
Filed: 2019-06-25
Abstract: To provide a bearing state monitoring system and a bearing state monitoring method capable of accurately monitoring the operation state of a bearing even when a monitoring sensor is attached to a mechanical device including transportation equipment.SOLUTION: A bearing state monitoring system includes: a monitoring sensor 30 mounted on a mechanical device and capable of detecting the temperature of a bearing 20; and a determination device 40 which calculates a temperature change ΔT per time under a specific rotational speed condition based on the temperature detected by the monitoring sensor 30 and determines the presence/absence of abnormality of the bearing 20 using the temperature change ΔT as an index.SELECTED DRAWING: Figure 1
Patent JP-2021005467-A (JP)
Title: Planar light-emitting device
Inventor: MIYASHITA TAKUMI
IPC: F21V23/00
Filed: 2019-06-25
Abstract: To provide a planar light-emitting device that can improve the brightness and uniformity of lighting, and has an excellent assembling property.SOLUTION: The planar light-emitting device includes: a linear light-emitting portion that has a substrate extending in a predetermined direction, and a plurality of light-emitting elements aligned in a predetermined direction on the substrate; a power supply portion that is provided on the substrate and is electrically connected with the plurality of light-emitting elements; a cable that is electrically connected with the power supply portion; a case that stores the linear light-emitting portion and a light-guiding plate so as to oppose a light-emitting area of the linear light-emitting portion to an incident surface of the light-guiding plate; and a reflection sheet disposed between the case and the light-guiding plate. The case has an opening portion for drawing out the cable to the outside of the case. The reflection sheet has a folded portion in which a part thereof is folded, and the folded portion is disposed so as to cover at least a part of the cable and the opening portion from the inside of the case.SELECTED DRAWING: Figure 7
Patent JP-2021005175-A (JP)
Title: Product delivery service providing system, method, and program
Inventor: TAKAKURA MAMORU
IPC: G06Q30/02
Filed: 2019-06-25
Abstract: To support the discount of a selling price of an ordered product in its delivery service.SOLUTION: A server 10 according to one embodiment of the present invention provides a product delivery service to a user who operates a user terminal 30. The server 10 is configured to function as: a delivery date setting unit 111 that performs various processing related to setting a delivery date; a product information presentation unit 112 that performs various processing related to presenting product information; and an order reception unit 113 that performs various processing related to receiving orders. Since, in the product delivery service provided by the server 10, the selling price of the product varies based on the set delivery date, it is possible to discount the selling price according to the delivery date, for example.SELECTED DRAWING: Figure 1
Patent JP-2021005938-A (JP)
Title: Power storage device and power storage system having the same
Inventor: WAKABAYASHI TOSHIRO
IPC: H02J3/32
Filed: 2019-06-26
Abstract: To provide a power storage device and a power storage system capable of performing grid interconnection relative to one phase of a single phase three-wire only by connecting to an outlet.SOLUTION: A power storage system having a power storage device includes: current sensors 51, 52 for detecting a U-phase and a W-phase current in a single-phase three-wire type distribution line of a commercial power system; voltage sensors 53, 54 for detecting a voltage between the U-phase and an O phase and a voltage between the W-phase and the O phase; and a sensor value transmitter 55 for transmitting a sensor value detected by the sensors. A power storage device 2 includes: a power conversion section that is connected to a single-phase three-wire type distribution line via an outlet 200 with ground and performs charging/discharging operation relative to a storage battery 10; a power conditioner 20 having a control circuit for controlling the power conversion section; and a sensor value receiver 24 for receiving a sensor value transmitted from the sensor value transmitter 55. The control circuit controls the charging/discharge operation by the power conversion section based on the sensor value.SELECTED DRAWING: Figure 1
Patent JP-2021014051-A (JP)
Title: Liquid discharge device
Inventor: Kashiwagi Kenta
IPC: B41J11/14
Filed: 2019-07-11
Abstract: To provide a liquid discharge device that can ensure flatness of a fabric that is set to a fabric holding structure for holding a fabric thereto in a short time before printing while adjusting a distance between the fabric and printing means to a proper value irrespective of fuzz of the fabric.SOLUTION: A liquid discharge device 1 includes: printing means 112 for printing on a fabric 400; a fabric holding structure 300 for holding the fabric 400 thereto; detection means 500 disposed upward from the fabric holding structure and detecting inclination of a fabric set on the fabric holding structure; and a fabric holding structure adjustment mechanism 600 for adjusting a distance to the printing means 112.SELECTED DRAWING: Figure 10
Patent JP-2021014724-A (JP)
Title: Method for repairing wall balustrade
Inventor: ARAI TAKAHIRO
IPC: E01D19/10
Filed: 2019-07-12
Abstract: To provide a method for repairing a wall balustrade capable of improving durability of the repaired wall balustrade.SOLUTION: In a repairing method of a wall balustrade for repairing an existing wall balustrade 1 in which a reinforcing bar 2 and a concrete 3 are deteriorated, a surface layer part 4 of the existing wall balustrade 1 is chipped off by a chipping step, and a fiber-reinforced concrete 20 excellent in durability is placed on the surface layer part 4 of the wall balustrade 1 chipped off by the chipping step by a placing step, so that the durability of the repaired wall balustrade 1 can be improved.SELECTED DRAWING: Figure 5
Patent JP-2019176191-A (JP)
Title: Light emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/32
Filed: 2019-07-17
Abstract: To make it possible to align light emission luminance of EL elements having different emission colors and further increase the light emission luminance of the EL elements in a pixel unit of a light-emitting device.SOLUTION: By combining an EL element having an EL layer containing a triplet compound and an EL element having an EL layer containing a singlet compound in a pixel unit of a light-emitting device, light emission luminance of a plurality of EL elements formed can be made uniform. Furthermore, an EL element with higher emission luminance can be formed by forming a hole transport layer in a laminated structure.SELECTED DRAWING: None
Patent JP-2021022967-A (JP)
Title: Rotor manufacturing device and rotor manufacturing method
Inventor: XIONG MINGQIAN
IPC: H02K15/02
Filed: 2019-07-25
Abstract: To provide a rotor manufacturing device that can simplify a manufacturing process.SOLUTION: A rotor manufacturing device which preses a permanent magnet with a height of a side surface thereof being higher than a depth of an adhered groove into a magnet adhered groove of a rotor core in which a projection part and the magnet adhered groove are alternately and repeatedly provided, and adheres it via an adhesive agent. The rotor manufacturing device comprises: a magnet adhered head part formed by a magnetic material which can hold the permanent magnet with magnetic force on a holding part as an end surface; a coil forming a magnetic field in the holding part; and a control power supply that is connected to the coil and controls a direction and magnitude of the magnetic field.SELECTED DRAWING: Figure 1