baber/WOPTO huggingface dataset:
Patent JP-2019158192-A (JP)
Title: Ice making machine
Inventor: HAYASHI KATSUHIKO
IPC: F25C1/25
Filed: 2018-03-09
Abstract: To provide an ice making machine suppressed in an installation space including a water supply pipe in a vertical direction.SOLUTION: An ice making machine 1 includes a frame 7 supporting an ice tray 5. A water supply passage 55 is formed on a top face of a frame part 50 outside to a side part from a rotation locus T of the ice tray 5 in the frame 7. A water supply port 2a of the water supply pipe 2 is disposed above the water supply passage 55. Further the ice tray 5 includes a water injection portion 60 projecting to a side of the ice tray 5 from the frame part 50. The water supply passage 55 and the water injection portion 60 are communicated. As the water injection portion 60 is overlapped with the ice tray 5 when observed from above, the water from the water supply pipe 2 is poured into the ice tray 5 through the water supply passage 55 and the water injection portion 60. Further, an ice tray part 22 overlapped with the water injection portion 60 is moved downward in starting rotation of the ice tray 5 in a first rotating direction R1 from a water storage position 5A to an ice separation position 5B, though the water injection portion 60 and the ice tray 5 are overlapped. Accordingly, the water injection portion 60 and the ice tray 5 are not interfered with each other.SELECTED DRAWING: Figure 7
Patent JP-2019155534-A (JP)
Title: Magnet gripper
Inventor: KIMURA YUSEI
IPC: B25J15/06
Filed: 2018-03-13
Abstract: To provide a magnet gripper which does not require excessive operating force while using a permanent magnet.SOLUTION: A magnet gripper 1 takes a holding state in which a workpiece 8 to be a magnetic body is held by magnetic force and a release state in which the holding is released. The magnetic gripper includes: a housing 2 of a nonmagnetic material which is opened in its lower side; a permanent magnet 3 which is arranged movably in the vertical direction with a magnetization surface 5 directed downward in the housing 2; and a moving section 6 which moves the permanent magnet 3 upward and downward. An opening 4 of the housing 2 is formed into an inclined shape including a most protruding portion 9 projecting to a lowest section and a most retracted portion 10 retracted from the lowest section. As a moving range of the permanent magnet 3 by the moving section 6, a holding position where the whole of the magnetization surface 5 projects from the opening 4 of the housing 2 and the holding state is made and a release position where at least a part of the magnetization surface 5 is recessed inside the housing 2 and the release state is made are included.SELECTED DRAWING: Figure 1
Patent JP-2019161883-A (JP)
Title: Power conversion device
Inventor: HAGIWARA KOJI
IPC: H02M1/08
Filed: 2018-03-14
Abstract: To provide a power conversion device capable of improving the reliability of stopping a power conversion unit.SOLUTION: A power conversion device 100 includes a power conversion unit 10 that includes semiconductor switching elements Sa to Sf and performs power conversion, an arithmetic processing unit 20 that generates a control signal for controlling the semiconductor switching elements Sa to Sf, a stop unit 30 that stops driving the power conversion unit 10 when a stop command is input, and a control power supply unit 50 that supplies power to the arithmetic processing unit 20 and the stop unit 30. The arithmetic processing unit 20 is configured to perform circuit diagnosis of the control power supply unit 50 in a state where the drive of the power conversion unit 10 is stopped when the input of the stop command is changed.SELECTED DRAWING: Figure 1
Patent JP-2019158638-A (JP)
Title: pressure sensor
Inventor: OSAWA TOMOKA
IPC: H01L29/84
Filed: 2018-03-14
Abstract: To provide a pressure sensor in which the metal sensor supporting member and the non-metal cover can be fixed to each other highly reliability.SOLUTION: The present invention includes: a sensor element 5; a sensor supporting member 4 equipped with the sensor element 5, the sensor supporting member being made of a metal material; a terminal 6 penetrating the sensor supporting member 4; a case 9 equipped to the sensor supporting member 4, the case being made of a non-metal material; and a prevention part 20 in the terminal 6, the prevention part contacting the case 9 and thus preventing the sensor supporting member 4 and the case 9 from separating from each other.SELECTED DRAWING: Figure 2
Patent JP-2019156259-A (JP)
Title: Construction machine
Inventor: NOBE KEITA
IPC: B60R16/02
Filed: 2018-03-15
Abstract: To provide a construction machine in which operation of an electronic controller is possible, even when abnormality occurs in one power supply wire among plural power supply wires, by using the other power supply wires.SOLUTION: An hydraulic shovel 1 includes an electronic controller 30 which controls a solenoid valve 11. The electronic controller 30 includes: first and second abnormality detectors 34 and 35; and a circuit switching part 36. The first and second abnormality detectors 34 and 35 detect abnormality occurring in first and second power supply wires 24 and 25 respectively. When an abnormality occurs in the second power supply wire 25, the circuit switching part 36 switches to the first power supply wire 24. Accordingly, an arithmetic processing part 40 of the electronic controller 30 is supplied with power from the first power supply wire 24 via a step-down circuit 32.SELECTED DRAWING: Figure 3
Patent JP-2019160146-A (JP)
Title: Vehicle remote support system and method
Inventor: ZHANG YUKUN
IPC: H04Q9/00
Filed: 2018-03-16
Abstract: To provide a technology that allows an operator to remotely support a vehicle at an appropriate timing.SOLUTION: A remote support system 100 that performs a remote support for a vehicle 10 is comprised of: a route planning unit 62 that specifies a route of the vehicle to a destination via a support point where the vehicle is remotely supported; and a predicting unit 66 that predicts a timing at which a support of an operation of the vehicle is started by an operator based on a scheduled time at which the vehicle arrives at the support point included in the specified route.SELECTED DRAWING: Figure 1
Patent JP-2019160183-A (JP)
Title: Information processing device, information processing method, and program
Inventor: GREGORY MALCOM SCHREIBER
IPC: G06Q40/04
Filed: 2018-03-16
Abstract: To provide an information processing device capable of carrying out transactions of foreign currency-based financial instruments while customers are enjoying benefits of foreign currency settlement which does not cause a trouble of tax calculation.SOLUTION: The information processing device includes: means for receiving a transaction request; and means for calculating a transaction value of a financial product on the basis of a financial product trading conditions included in the transaction request, the financial product trading conditions showing a foreign exchange settlement; means for calculating a foreign currency balance related with the customer identifier contained in the transaction request; means for performing a first false currency exchange processing to generate a first data on conditions that the calculated foreign currency balance is more than the transaction value; means for performing dealings of the financial products; means for performing a second false currency exchange processing to generate a second data set the foreign currency balance related with the customer identifier to zero; and means for specifying the exchange transaction settled by the customer on the basis of the first data and/or second data.SELECTED DRAWING: Figure 7
Patent JP-2019164318-A (JP)
Title: Video display system, video display method, program, and movable body including video display system
Inventor: TSUJI MASANAGA
IPC: B60K35/00
Filed: 2018-03-20
Abstract: To provide a video display system that reduces a delay in display of a display image and reduces restriction on a drawing range of the display image.SOLUTION: A video display system comprises: a drawing unit 24; a correction unit 25; a display unit 20; a projection unit; and a body part. The drawing unit 24 draws an image. The correction unit 25 corrects the image drawn by the drawing unit 24. The display unit 20 displays the image corrected by the correction unit 25. The projection unit projects a virtual image corresponding to the image in a target space with output light from the display unit 20. The display unit 20 and projection unit are mounted in the body part. The drawing unit 24 executes first correction processing of correcting the display position of the virtual image in the target space on the basis of a first attitude signal indicating a first attitude change that is a change in attitude of the body part 1. The correction unit 25 executes second correction processing of correcting the display position of the virtual image in the target space on the basis of a second attitude signal indicating a second attitude change that is a change in attitude of the body part 1 and faster in changing speed than the first attitude change.SELECTED DRAWING: Figure 4
Patent JP-2019169237-A (JP)
Title: Outside lamp device for vehicle
Inventor: ARITA KENJI
IPC: F21S43/14
Filed: 2018-03-22
Abstract: To suppress deterioration in visibility due to attachment of snow and the like, in an outside lamp device provided at a vehicle.SOLUTION: A tail lamp device 5 for radiating light toward the outside of a vehicle 1 has a cover member 13 provided being exposed on an outside surface of the vehicle 1, and for radiating light of a light source member 11 to the outside. On an outside surface 14 of the cover member 13, a high water-repellent area 15 where a plurality of fine protrusion parts 17 are arrayed with minute intervals and a low water-repellent area 16 where the water-repellent property is lower than that in the high water-repellent area 15 are formed side by side.SELECTED DRAWING: Figure 2
Patent JP-2019169827-A (JP)
Title: Equalizer circuit and control method of equalizer circuit
Inventor: KITAZAWA NAOKI
IPC: H04B3/06
Filed: 2018-03-23
Abstract: To improve an impulse response characteristic of an equalizer circuit.SOLUTION: According to one embodiment, an equalizer circuit includes a nonlinear equalizer including: a determination circuit configured to generate a second signal indicating a digital value of a first signal, on the basis of a first clock signal; a clock generation circuit configured to generate a second clock signal having a time constant of a falling edge larger than a time constant of a rising edge, on the basis of the first clock signal; and a feedback circuit configured to generate a third signal by feeding back the second signal to the first signal, on the basis of the second clock signal.SELECTED DRAWING: Figure 10
Patent JP-2019166708-A (JP)
Title: Liquid injection device and driving method for liquid injection device
Inventor: DOBASHI RYOSUKE
IPC: B41J2/135
Filed: 2018-03-23
Abstract: To provide a liquid injection device which can inhibit a liquid injection head removed from being erroneously attached again to the liquid injection device.SOLUTION: A liquid injection device (1) comprises: an identification information acquisition unit (6) acquiring identification information (ID) from a liquid injection head (7); and a storage device (27) storing the identification information. When replacing the liquid injection head, the liquid injection device acquires identification information of the liquid injection head removed as before replacement identification information (before replacement ID) from the storage device, acquires identification information of the liquid injection head newly attached as after replacement identification information (after replacement ID) from the identification information acquisition unit, and notifies a user of the liquid injection head removed being attached again when comparing the before replacement identification information and the after replacement identification information and when both of them coincide with each other.SELECTED DRAWING: Figure 6
Patent JP-2019176588-A (JP)
Title: motor
Inventor: UEDA TOMOYA
IPC: H02K11/215
Filed: 2018-03-28
Abstract: To provide a consequent pole type motor capable of switching coils based on a signal to detect a leakage flux of a rotor magnet.SOLUTION: The motor includes: a fixed unit; and a rotor 20 rotatable around a central axis with respect to the fixed unit. The rotor 20 includes: a plurality of rotor magnets 23 positioned at equal intervals in a circumferential direction; and a rotor core 24 for holding the rotor magnets 23. The rotor core 24 has a plurality of salient pole units 24a projecting in a radial direction. The salient pole units 24a are located between the rotor magnets 23 adjacent in the circumferential direction. The fixed unit has a plurality of Hall sensors. The Hall sensors are located on one side in the axial direction with respect to the rotor 20. In the rotor 20, end surfaces on one axial side of the plurality of salient pole units 24a are located on one side in the axial direction from the end surface on one side in the axial direction of the plurality of rotor magnets 23.SELECTED DRAWING: Figure 3
Patent JP-2019172062-A (JP)
Title: Head-up display device
Inventor: EJIRI YASUSHI
IPC: G02B27/01
Filed: 2018-03-28
Abstract: To provide an HUD device that prevents a speaker from being reflected on a display image.SOLUTION: An HUD device 10 includes a display 23, a speaker 27, a housing 21 and a cover part 22. The display 23 emits display light 4. The speaker 27 is disposed in a position that does not overlap on an optical path of display light 4 and below the cover part 22. The housing 21 has an opening part 41 and stores the display 23 and the speaker 27. The cover part 22 covers the opening part 41 so as to be capable of opening and closing the opening part.SELECTED DRAWING: Figure 4
Patent JP-2019175138-A (JP)
Title: Mobile body and management device
Inventor: NAGANO HIROYUKI
IPC: G05D1/02
Filed: 2018-03-28
Abstract: To prevent operation from being unstable due to slipping of a wheel.SOLUTION: A mobile body 10 comprises a plurality of driving wheels 111, a plurality of motors 106 connected to the plurality of driving wheels respectively, an external sensor 101, a first position estimation device 103 which sequentially generates and outputs first position information indicating estimation values of a position and posture of the mobile body on the basis of data output from the external sensor, a second position estimation device 109 which acquires a measured value or an estimated value of rotation speed of each driving wheel and sequentially generates and outputs second position information indicating estimation values of a position and posture of the mobile body on the basis of the measured value or the estimated value, and an arithmetic circuit 105 which reduces the rotation speed of the plurality of motors within a predetermined range from a position indicated by the first position information when a difference between deviation of the mobile body calculated based on the first position information and deviation of the mobile body before calculation based on the second position information becomes a threshold or more.SELECTED DRAWING: Figure 1
Patent JP-2019173913-A (JP)
Title: Lock type bidirectional clutch utilizing link member
Inventor: KOBAYASHI KIYOHIRO
IPC: F16D67/02
Filed: 2018-03-29
Abstract: To provide a small-sized and positive operation-type lock type bidirectional clutch in which a link member is mounted between an output member and a fixed part to prevent transmittance of rotation from the output member to an input member.SOLUTION: An input member 2 and an output member 3 with a pair of input driving pieces 23A, 23B are mounted in a housing 1, and also a cam member 4 formed in an annular shape to enclose the output member 3 is attached to the housing 1 and fixed. A link member 5 that can be rotated around a center of a pivot shaft 51 is pivoted to the output member 3 and an engaging shaft 52 arranged at an extremity end of the link member 5 is oppositely faced against an outer peripheral surface of the cam member 4 formed with a cam surface becoming a recess. When the input member 2 is rotated, one of the pair of input driving pieces 23A, 23B is abutted against the link member 5 and the other input driving piece presses an output engaging member 3F to rotate the output member 3. When the output member 3 is rotated, the link member 5 is inclined with respect to the radial direction to cause the engaging shaft 52 to be abutted against the cam surface and stop a rotation of the output member 3.SELECTED DRAWING: Figure 1
Patent JP-2018099604-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-03-29
Abstract: PROBLEM TO BE SOLVED: To increase game amusement.SOLUTION: As one performance out of a plurality of display performances, a first display performance may be executed. As one performance out of the plurality of display performances, a second display performance may be executed. As one performance out of a plurality of display performances, a third display performance may be executed. In the first display performance, a first character performance in which a predetermined character appears is executed. In the second display performance, a second character performance in which more predetermined characters than that in the first character performance appear is performed. In the third display performance, a predetermined performance is executed. A combination performance including the first display performance, the second display performance, and the third display performance may be executed. In the combination performance, the first display performance, the second display performance, and the third display performance are executed in this order.SELECTED DRAWING: Figure 98
Patent JP-2019176429-A (JP)
Title: Measuring apparatus, measuring method, and program
Inventor: KASHIKI KANSHIRO
IPC: H04B17/318
Filed: 2018-03-29
Abstract: To obtain signal strength information of radio communication by a simple structure.SOLUTION: A measuring apparatus includes: an observation object signal acquisition unit which acquires a received radio signal as an observation object signal; a reference signal generation unit which generates a reference signal indicative of a reference of magnitude of radio signal reception power; a correlation pattern information acquisition unit which acquires correlation pattern information from a storage unit; an estimation unit which estimates the magnitude of the reception power of the observation object signal, on the basis of a comparison result obtained by comparing a periodic auto-correlation pattern between the observation object signal acquired by the observation object signal acquisition unit and the reference signal generated by the reference signal generation unit, with a periodic auto-correlation pattern acquired by the correlation pattern information acquisition unit, and magnitude of reference power indicated by the reference signal; and a reception power information output unit which outputs reception power information indicative of the magnitude of the reception power of the observation object signal estimated by the estimation unit.SELECTED DRAWING: Figure 2
Patent JP-2019173946-A (JP)
Title: Ball valve
Inventor: TAKAHISA FUTOSHI
IPC: F16K5/06
Filed: 2018-03-29
Abstract: To provide a ball valve capable of reducing the slide resistance created between a ball valve element and a seal member.SOLUTION: In a ball valve 1, a seal member 50 includes an annular ball valve element contact part 52 that is in contact with a ball valve element 30 in a state that a ball valve element open hole 31 dose not communicate with an opening 51 of the seal member 50. The ball valve element 30 comprises: an annular closed contact part 32 that is in contact with the ball valve element contact part 52 in a state that the ball valve element open hole 31 does not communicate with the opening 51; an annular opened facing part 33 opposing to the ball valve element contact part 52 of the seal member 50 in a state where at least a part of the ball valve element open hole 31 communicates with the opening 51; and a recessed part 34 that is recessed on the inner side of the closed contact part 32. In the ball valve element 30, the recessed part 34 is formed at least in a range of at least a part of the opened facing part 33.SELECTED DRAWING: Figure 4
Patent JP-2019170944-A (JP)
Title: Absorbent article and production method thereof
Inventor: OKADA YUKI
IPC: A61F13/514
Filed: 2018-03-29
Abstract: To provide an absorbent article in which an external surface of the article and an underwear hardly have a wet feeling.SOLUTION: An absorbent article comprises: an absorber 56; a liquid impermeable resin film 11 for covering an outer surface of the absorber 56; and an exterior nonwoven fabric 12 covering an outer surface of the liquid impermeable resin film 11. The liquid impermeable resin film 11 has moisture permeability in a thickness direction. In the absorbent article, cellulose nanofiber layers 15 are interposed at a plurality of positions at an interval, between the liquid impermeable resin film 11 and the external nonwoven fabric 12. The liquid impermeable resin film 11 and the external nonwoven fabric 12 are made to adhere to each other by a hot melt adhesive agent 81 at portions having no cellulose nanofiber layer 15. There is also provided a production method of the absorbent article.SELECTED DRAWING: Figure 9
Patent JP-2019179832-A (JP)
Title: Cooling device
Inventor: NAKAE SHINYA
IPC: H01L23/473
Filed: 2018-03-30
Abstract: To provide a cooling device which enables downsizing.SOLUTION: A cooling device 1 includes: a cold plate which contacts with a heating component H on its lower surface and has a first refrigerant passage 11 in which a refrigerant circulates; a radiator 20 having cooling fins 21 and a second refrigerant passage 22 in which the refrigerant circulates; and a pump 30 which is connected with the first refrigerant passage 11 and the second refrigerant passage 22 and circulates the refrigerant. The radiator 20 is disposed on the cold plate and the pump 30 is disposed adjacent to the radiator 20.SELECTED DRAWING: Figure 3
Patent JP-2019185845-A (JP)
Title: Filling member, battery pack and method for controlling heat transfer
Inventor: WATANABE YOKO
IPC: H01M10/627
Filed: 2018-03-30
Abstract: To suitably control heat transfer between single cells via a cooling member.SOLUTION: Disclosed is a filling member having a thickness direction and a surface direction, and a first surface and a second surface along the surface direction, which is in contact with a plurality of single cells constituting a battery pack on the first surface and also in contact with a cooling member capable of cooling the plurality of single cells. When temperature of any one or more of the plurality of single cells exceeds the temperature in an abnormal heat generation state, the heat transfer sensitivity S is 0.5≤S≤ 4.0.SELECTED DRAWING: Figure 1
Patent JP-2019181490-A (JP)
Title: Coil opener facility, and end-opening method of metal strip using coil opener facility
Inventor: TAKEO KEISUKE
IPC: B21C47/34
Filed: 2018-04-04
Abstract: To provide a simple coil opener facility capable of suppressing generation of a flaw on the coil outer circumference at an end-opening time of the coil; and to provide an end-opening method of a metal strip using the coil opener facility.SOLUTION: A coil opener facility includes an opener arm for end-opening the tip of a metal strip wound in a coil form. In the coil opener facility, as for a tip shape of the opener arm, a contact surface with the metal strip in a width direction of the metal strip has a projecting shape.SELECTED DRAWING: Figure 3