baber/WOPTO huggingface dataset:
Patent JP-2019073203-A (JP)
Title: Front pillar
Inventor: OGAWA KUNJI
IPC: B62D25/04
Filed: 2017-10-18
Abstract: To provide a front pillar which can inhibit deformation caused during roll-over.SOLUTION: A front pillar includes: a pillar body 1 having a closed cross section structure; a reinforcement rod 2 which is disposed in an internal space S of the pillar body 1 and is formed so as to extend along the pillar body 1; and a gap filling member 4 which fills a gap between the reinforcement rod 2 and an inner surface 121a of the pillar body 1.SELECTED DRAWING: Figure 2
Patent JP-2019077287-A (JP)
Title: Small vehicle
Inventor: IKETANI SHINJI
IPC: B62K5/027
Filed: 2017-10-23
Abstract: To provide a small vehicle in which respective swing angles of a front vehicle body and a rear vehicle body can be mechanically and automatically brought to zero or approximately zero.SOLUTION: A small vehicle comprises: a rolling unit 9 by which a front vehicle body 5 and a rear vehicle body 7 are coupled so as to be capable of rolling; an input mechanism 86 provided at the front vehicle body 5 or the rear vehicle body 7 and configured to transmit vertical force; a lock arm 89 extended to both sides in a vehicle width direction such that its middle part in the vehicle width direction is connected to the input mechanism 86; and lock contact parts 91a, 91b provided at the rear vehicle body 7 or the front vehicle body 5 and disposed vertically opposite to both ends of the lock arm 89.SELECTED DRAWING: Figure 1
Patent JP-2019076059-A (JP)
Title: Field working machine
Inventor: YUKI HIDEHIRO
IPC: A01B69/00
Filed: 2017-10-26
Abstract: To provide a field working machine that can narrow a non-work area and can be turned in the non-work area smoothly.SOLUTION: A traveling machine body 2 travels in a first linear path having a termination in a boundary between a work area and a non-work area, the non-work area, and a second linear path having a starting end in the boundary between the work area and the non-work area, in this order. A position information calculation unit 49 outputs a position of the traveling machine body 2 in a field as positioning information based on a positioning signal from a positioning satellite. A steering mode switching control unit 50 switches a steering mode of the traveling machine body 2 between an automatic steering mode where the traveling machine body 2 is automatically steered and a manual steering mode where a user manually steers the traveling machine body 2 according to operation of the user. A notification control unit 52 notifies the user of the traveling machine body 2 entering the termination side area from a reference position being set on the first linear path to the termination of the first linear path, when the steering mode of the traveling machine body 2 is the automatic steering mode.SELECTED DRAWING: Figure 4
Patent JP-2019083238-A (JP)
Title: Load measurement device and load measurement method
Inventor: WAKITA ASUKA
IPC: B05C11/00
Filed: 2017-10-30
Abstract: To easily measure distribution of load applied to a substrate by fluid ejected to a main surface of the substrate from a plurality of ejection ports.SOLUTION: A load measurement device is a load measurement device that measures a load received from fluid ejected from a nozzle having a plurality of ejection ports arranged in a matrix. The load measurement device comprises: a load sensor including a reception part facing one ejection port of the plurality of ejection ports; and a relative movement mechanism that relatively moves the reception part with respect to the nozzle along at least one direction of a row direction and a column direction of the arrangement of the plurality of ejection ports. In a process of relatively moving the reception part by the relative movement mechanism, a load received by the reception part and caused by the fluid ejected from the ejection port faced to the reception part of the plurality of ejection ports is measured.SELECTED DRAWING: Figure 1
Patent JP-2019082782-A (JP)
Title: Attendance-leaving management device, method for managing attendance and leaving, and program
Inventor: ISHIDA TOSHITATSU
IPC: G07C1/00
Filed: 2017-10-30
Abstract: To deliver information necessary for registering attendance or leaving in an easily understandable manner.SOLUTION: An attendance-leaving registration terminal 1 includes: a touch panel display 14 for receiving inputs of attendance and leaving of a subject whose attendance and leaving is to be registered; and a CPU 11 for causing the touch panel display 14 to display information on the subject when an input of the attendance or leaving of the subject is received, in a display manner varied according to whether the group of the subject and the group related to the device are the same group or are different groups.SELECTED DRAWING: Figure 2
Patent JP-2019082283-A (JP)
Title: Member for protecting boiler heat transfer pipe from corrosion and wear
Inventor: KITAGAWA HISAO
IPC: C23C12/00
Filed: 2017-10-30
Abstract: To provide a member for protecting a boiler heat transfer pipe from corrosion and wear, that resists the deposition of fly ash for a long time, and can remove it even if it is deposited thereon.SOLUTION: One embodiment of a member for protecting a boiler heat transfer pipe from corrosion and wear is a member obtained by applying a chromium diffusion treatment to a stainless steel base material containing Cr: 16.00%-20.00%, Ni: 8.00%-16.00%, with the balance being substantially Fe and inevitable impurities. The stainless steel base material can be one of SUS304, SUS304L, SUS304TB, SUS304LTB, SUS304HTB, SUS316, SUS316L, SUS316TB, SUS316LTB, SUS316HTB, SUS317, SUS317L, SUS317TB, SUS317LTB, SUS321, SUS321TB, SUS321HTB, SUS347, SUS347TB, SUS347HTB. Another embodiment of the member is a member subjected to the chromium diffusion treatment, and then to carburizing treatment or nitriding treatment.SELECTED DRAWING: Figure 2
Patent JP-2019083830-A (JP)
Title: Support device for display
Inventor: UMEDA AKIRA
IPC: A63F7/02
Filed: 2017-11-01
Abstract: To provide a support device for a display capable of making information displayed on a display visible, corresponding to a mode of an installed game machine.SOLUTION: In a support device for a display including a base body fixed on an upper position of a game machine, and a support medium where a display for displaying information is mounted, the base body is constituted so that the support medium can be supported at least at two spots of a low position and a high position set at an interval in a vertical direction or in a direction containing the vertical direction as a component, and the support medium is constituted so that the position can be changed to a low position and a high position positioned higher than the low position.SELECTED DRAWING: Figure 5
Patent JP-2019088125-A (JP)
Title: Electric connection box and wire harness
Inventor: IKEDA TATSUHIKO
IPC: B60R16/02
Filed: 2017-11-08
Abstract: To provide an electric connection box and a wire harness capable of improving waterproof structure.SOLUTION: A housing 3 constituting an electric connection box 1 is constituted by including: a frame 12 which becomes attachment destinations of a plurality of electric components; and a lower cover 16 which covers a lower opening 15 of the frame 12. The frame 12 has a frame side joint 35 on a side which is covered by the lower cover 16. On the other hand, the lower cover 16 has a cover side joint 46 at an end of a cover peripheral wall 44. The frame side joint 35 is formed as a recessed joint, and the cover side joint 46 is formed as a protruded joint. Walls facing each other are generated by insertion of a protrusion into a recess at the frame side joint 35 and the cover side joint 46, and one or more recesses 51 recessed in thickness directions of the walls are formed at least on the wall on the protruded side of the walls facing each other. The recesses 51 are arranged and formed at a part where moisture can flow in an extension direction of each joint to function as a part for alleviating power of the flowing moisture.SELECTED DRAWING: Figure 5
Patent JP-2018029475-A (JP)
Title: Portable terminal
Inventor: KOYANAGI YOSHIO
IPC: G06K17/00
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which achieves downsizing and thickness reduction by forming a module with a non-contact charging coil, an NFC antenna, and a magnetic sheet.SOLUTION: A portable terminal includes: a housing; a battery pack housed in the housing; an electronic substrate housed in the housing; and a non-contact charging module housed in the housing. The non-contact charging module has: a charging coil around which a conducting wire is wound; and a magnetic sheet supporting the charging coil. The non-contact charging module is disposed so as to include an area overlapping with the electronic substrate. The battery pack is disposed so as not to have an area overlapping with the electronic substrate.SELECTED DRAWING: Figure 2
Patent JP-2019090169-A (JP)
Title: Electric toilet seat integrated toilet bowl, communication device and program
Inventor: HONMA YOSHIHISA
IPC: H04Q9/00
Filed: 2017-11-10
Abstract: To provide a technique for network cooperation of an electric toilet seat integrated toilet bowl.SOLUTION: In an electric toilet seat integrated toilet bowl 10, an electric toilet seat part 310 and a toilet bowl part 312 are integrally formed. A communication part 300 communicates with a communication object device according to a predetermined communication protocol. The communication part 300 receives a setting request requesting setting of information of properties corresponding to a device class of the electric toilet seat integrated toilet bowl, or a readout request requesting readout of the information of properties corresponding to the device class of the electric toilet seat integrated toilet bowl, from the communication object device.SELECTED DRAWING: Figure 2
Patent JP-2019092244-A (JP)
Title: Power supply
Inventor: TAKEGAMI EIJI
IPC: H02M3/00
Filed: 2017-11-13
Abstract: To further accurately align output currents equal in a parallel operation state.SOLUTION: A power supply comprises: a power conversion unit 5 in which an input voltage Vin is switched and converted by a switching element 5a and an output current Io is supplied to output terminals 3a and 3b to which a load LD is connected; a current detection unit 7 which detects the output current Io and outputs a detection voltage Vi a voltage value of which is changed in response to a change of the output current Io; a signal correction unit 8 to which the detection voltage Vi is inputs and which executes correction on the detection voltage Vi and by which a current correction detection signal Vop of a voltage value corresponding to the current value of the output current Io is generated and outputted; a resistor 9 by which the current correction detection signal Vop is inputted and outputted to a balance terminal 4; and a control unit CNT which inputs the current correction detection signal Vop and a balance voltage Vbl generated in the balance terminal 4 and controls a switching operation of the switching element 5a in such a manner that a differential between voltage values of the current correction detection signal Vop and the balance voltage Vbl is decreased.SELECTED DRAWING: Figure 1
Patent JP-2018172101-A (JP)
Title: Stringer-frame intersection of aircraft body
Inventor: DOPOKER BERNHARD
IPC: B64C1/08
Filed: 2017-11-14
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer loads between a stringer, a frame and a skin, without the use of clips, and provide convenient visual access to a stringer-frame intersection for visual detection of cracks and other abnormalities.SOLUTION: A body of a mobile vehicle includes a skin, a stringer, and a frame. The skin comprises a first tab, and a second tab opposite to the first tab. The first tab is fixed directly onto the skin, and the second tab is fixed directly onto the skin. The frame comprises a cut-out, a first foot, and a second foot. The second foot is separated from the first foot by the cut-out. The first foot is fixed directly onto the first tab of the stringer, such that the first tab of the stringer is immediately interposed between the first foot of the frame and the skin. The second foot is fixed directly onto the skin, such that no portion of the frame is fixed directly onto the second tab of the stringer.SELECTED DRAWING: Figure 3
Patent JP-2018093709-A (JP)
Title: Motor and motor driving circuit
Inventor: SUN CHIPING
IPC: H02P6/22
Filed: 2017-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor driving circuit for driving a rotor of a motor to rotate with respect to a stator.SOLUTION: The motor driving circuit includes a controllable bidirectional AC switch, first and second detection circuits, a rotation direction control circuit, and a switch control circuit. The first and second detection circuits detect positions of magnetic poles of a rotor, and output magnetic pole position signals having opposite phases when detecting the same magnetic pole of the rotor. The rotation direction control circuit is configured to selectively output the magnetic pole position signal from the first or the second detection circuits to the switch control circuit according to a rotation direction setting signal of the motor. The switch control circuit is configured to control the controllable bidirectional AC switch to be switched between a switch-on state and a switch-off state so that the motor rotates in two directions.SELECTED DRAWING: Figure 1
Patent JP-2019090699-A (JP)
Title: Method of estimating potential of aluminum alloy material
Inventor: KATO IZUMI
IPC: G01N27/26
Filed: 2017-11-15
Abstract: To provide a method of estimating potential of aluminum alloy material capable of estimating potential after brazing of aluminum alloy material.SOLUTION: The method of estimating potential of aluminum alloy material after brazing of aluminum alloy material, comprises: previously obtaining a correlation relationship between composition and potential of aluminum alloy after brazing; determining composition of aluminum alloy material to be estimated after brazing; and estimating the potential after brazing of aluminum alloy material using the composition after brazing on the basis of the correlation relationship.SELECTED DRAWING: Figure 1
Patent JP-2019095978-A (JP)
Title: Design support system, design support device, and design support program
Inventor: SUZUKI TAKAHIRO
IPC: G06F17/50
Filed: 2017-11-21
Abstract: To share a problem related to components and countermeasures for solving the problem between a plurality of designers who make a design using a design support tool.SOLUTION: A component information registration part 40 registers components to be used by a design support tool and a problem related to the components and countermeasures for solving the problem in association in a problem countermeasure DB 34 on the basis of inputs from a plurality of designers. When the designer makes a design by using a design support tool on a design terminal 16, and concerned components as components registered in the problem countermeasure DB 34 are displayed on a display screen of the design support tool, a component information reading part 42 reads the problem related to the concerned components and countermeasures for solving the problem from the problem countermeasure DB 34, and transmits them to the design terminal 16.SELECTED DRAWING: Figure 1
Patent JP-2019094451-A (JP)
Title: Polyimide compound, polyamide acid and molding containing the polyimide compound
Inventor: GOTO TOSHIYUKI
IPC: C08G73/16
Filed: 2017-11-24
Abstract: To provide a polyimide compound having high dissolubility in organic solvent.SOLUTION: The present invention provides a polyimide compound that is a reactant between a diamine compound represented by formula (1) and a tetracarboxylic acid anhydride with a specific molecular structure (R-Ris H, at least one of R-Ris a C6-10 aromatic group, phenoxy group, benzyl group or benzyloxy group and the others are H).SELECTED DRAWING: None
Patent JP-2019102124-A (JP)
Title: Switchgear
Inventor: TAKAYAMA SHO
IPC: H01H33/46
Filed: 2017-11-28
Abstract: To obtain a switchgear with novel structure having less inconvenience, in which erroneous input of a switch is prevented by more reducing a workload of an operator for example.SOLUTION: The switchgear comprises: an electromagnetically driven first actuator; a switch; a second actuator; and a movable interference member. The first actuator includes a movable part which can be moved between a first position and a second position. The switch goes into a close-circuit state by closing an electric circuit when the movable part is positioned at the first position, and goes into an open-circuit state by opening the electric circuit when the movable part is positioned at the second position. The second actuator is electrically operated. The movable interference member is moved between an interference position restricting the movement from the second position to the first position by being interfered with the movable part and a non-interference position not interfered with the movable part by the operation of the second actuator.SELECTED DRAWING: Figure 2
Patent JP-2018099022-A (JP)
Title: Servomotor and robot
Inventor: DU XUCHAO
IPC: H02K7/116
Filed: 2017-11-29
Abstract: PROBLEM TO BE SOLVED: To solve a technical problem that intensity during a torque outputting is weakened, a structure is easily damaged, and there is not good stability.SOLUTION: A speed reducer includes: a first step speed reducing mechanism provided onto a first output axis, and a second step reducing mechanism. A power output mechanism 30 includes a second output axis 32 and an output bearing 34 provided to the second output axis, and the second output axis is a male spline output axis. A servomotor is directly connected to an external component through the male spline output axis by providing the male spline output axis and the output bearing to the power output mechanism. Thus, the intensity is large, the abrasion of the servomotor and the external component is reduced, and the life period is elongated. In the servomotor, the output bearing is provided to the power output mechanism, and thus, a bearing is increased to an external part of the servomotor, and the power output mechanism is fixed. The bearing can be used for matching to a female spline axis or the male spline axis. Thus, a structure of the servomotor can be further stabled.SELECTED DRAWING: Figure 1
Patent JP-2019102542-A (JP)
Title: Rack row power supply system
Inventor: MURASE HARUHIKO
IPC: H05K7/18
Filed: 2017-11-29
Abstract: To provide a rack row power supply system that is easy to add or replace a rack even when a bus duct is arranged on a rack.SOLUTION: A hanging member 4 for hanging and supporting a bus duct 2 is arranged upright on the upper part of a rack 1 arranged at the left and right ends of a rack row, the bus duct 2 has a length matched to the rack row, and at the left and right of the bus duct 2, a connecting member 7 is provided for performing connection of a wire 6 to be hung with the hanging member 4, the bus duct 2 is disposed parallel to the rack row above the rack row, and at an appropriate portion, an opening 11 is provided for connecting a lead-in wire for supplying power to an electronic device in the rack 1 to a conductor bar 3 in the bus duct 2.SELECTED DRAWING: Figure 1
Patent JP-2019102913-A (JP)
Title: Transducer
Inventor: NAKANO KATSUHIKO
IPC: H01L29/84
Filed: 2017-11-30
Abstract: To provide a transducer capable of restraining discharge of VOC, while improving the bonding state of a lead wire and an electrode sheet.SOLUTION: A transducer 1 includes a dielectric sheet 11, a first electrode sheet 12, a first lead wire 13 placed on the surface of the first electrode sheet 12 opposite to the dielectric sheet 11, a first protective sheet 15 for protecting the tip 13b of the first lead wire 13, and first protective fusion layers 15a, 41, 51 formed of a fusion material, and bonding the boundary of the dielectric sheet 11 and the first protective sheet 15, or the boundary of the first electrode sheet 12 and the first protective sheet 15, by fusion of the fusion material.SELECTED DRAWING: Figure 1
Patent JP-2018077862-A (JP)
Title: Feature extraction, matching, and template update for biometric authentication
Inventor: VIKAS GOTTEMUKKULA
IPC: A61B5/1171
Filed: 2017-12-04
Abstract: PROBLEM TO BE SOLVED: To provide feature extraction, matching, and template update for suitable biometric authentication.SOLUTION: In a feature extraction and pattern matching system, image sharpening can enable vascular point detection (VPD) for detecting points of interest from visible vasculature of an eye. Pattern Histograms of Extended Multi-Radii Local Binary Patterns and/or Pattern Histograms of Extended Multi-Radii Center Symmetric Local Binary Patterns can provide description of portions of images surrounding the point of interest, and registration and verification templates can be generated using points detected via the VPD and corresponding descriptors.SELECTED DRAWING: Figure 1B
Patent JP-2019100491-A (JP)
Title: Relief valve and gas fuel supply unit
Inventor: NAGATA SADATSUGU
IPC: H01M8/04
Filed: 2017-12-06
Abstract: To provide a relief valve and a gas fuel supply unit, which can be reduced in size.SOLUTION: An aspect of the present disclosure provides a medium pressure relief valve 50 and a low pressure relief valve 52, each of which has a valve chamber 78, a valve element 75 provided in the valve chamber 78, and a valve seat 74 provided at a position in the axial direction of the valve element 75 with respect to the valve element 75, and in each of which the valve element 75 is contacted with and separated from the valve seat 74. The medium pressure relief valve and the low pressure relief valve each have an inflow port 73 that is provided inside the valve seat 74 and allows hydrogen gas to flow in the valve chamber 78, discharge holes 85 that allow the hydrogen gas in the valve chamber 78 to be discharged to the outside of the valve chamber 78, and a spring 76 urging the valve element 75 to the valve seat 74 side. The discharge holes 85 are provided at positions in the radial direction of the valve element 75 with respect to the valve element 75, and a part of the valve element 75 is provided to pass inside the spring 76.SELECTED DRAWING: Figure 3
Patent JP-2019104071-A (JP)
Title: Wire electric discharge machine
Inventor: MATOZAKI TOSHIYA
IPC: B23H7/10
Filed: 2017-12-11
Abstract: To obtain a wire electric discharge machine in which a vibration direction of a wire electrode can be controlled.SOLUTION: A wire electric discharge machine in which a wire electrode tensioned between first and second positioning dies performs wire electrical discharge machining of a work-piece. This wire electric discharge machine comprises of at least one of: a first guide die driving device which has a first guide die which causes a wire electrode to pass between a wire supply part and a first positioning die, and so moves the first guide die that an axial direction of a wire electrode tensioned between the first positioning die and the second positioning die is different from an axial direction of a wire electrode tensioned between the first guide die and the first positioning die; and a second guide die driving device which has a second guide die which causes a wire electrode to pass between the second positioning die and a wire electrode recovery part, and so moves the second guide die that an axial direction of a wire electrode tensioned between the first positioning die and the second positioning die is different from an axial direction of a wire electrode tensioned between the second guide die and the second positioning die.SELECTED DRAWING: Figure 1