baber/WOPTO huggingface dataset:
Patent JP-2020033130-A (JP)
Title: Part transporting device
Inventor: ICHIKAWA KOJI
IPC: B65G47/14
Filed: 2018-08-29
Abstract: To provide a part transporting device capable of transporting the part in a desired direction.SOLUTION: A part transporting device 1 comprises deformable gaps 12 in a thickness direction, loading plates 10 configuring a loading surface 10a on which a part M is loaded, and a plurality of actuators 30 positioned at a plurality of positions on a side opposite to the loading surface 10a in a thickness direction of the loading plate 10 with respect to the loading plates 10 and displacing the loading plates 10 including the gaps 12 at least in part in the thickness direction of the loading plates 10.SELECTED DRAWING: Figure 1
Patent JP-2019050560-A (JP)
Title: Lighting device and reading device
Inventor: MATSUI YOSHIKI
IPC: G03B27/54
Filed: 2018-08-29
Abstract: To prevent relative displacement between a light guide, a cover member, and a housing with a relatively simple configuration.SOLUTION: A lighting device includes a light source portion, a rod-shaped light guide for guiding light from the light source portion and emitting the light from the light emitting surface, a cover member for housing the light guide, a housing which accommodates the light source portion, the light guide, and the cover member, and the light guide includes a protrusion for suppressing longitudinal displacement, the cover member includes an opening, and the housing includes a receiving portion which receives the protrusion of the light guide. The protrusion of the light guide is fitted to the receiving portion of the housing via the opening of the cover member.SELECTED DRAWING: Figure 5
Patent JP-2020032705-A (JP)
Title: Droplet discharge device and image forming device
Inventor: NODA KOJI
IPC: B41J2/18
Filed: 2018-08-31
Abstract: To provide a droplet discharge device which controls a pressure in a passage by an operation timing of a valve arranged on the passage, and prevents aeration in the passage.SOLUTION: A droplet discharge device includes a liquid discharge head which discharges a liquid as droplets, a liquid cartridge which holds the liquid, a supply passage which supplies the liquid from the liquid cartridge to the liquid discharge head, a first passage opening/closing mechanism arranged in the middle of the supply passage, a second passage opening/closing mechanism arranged on a downstream side of a flow direction of the liquid than the first passage opening/closing mechanism in the middle of the supply passage, and a control part which controls the first passage opening/closing mechanism and the second passage opening/closing mechanism. The control part operates the first passage opening/closing mechanism to communicate the supply passage, and then operates the second passage opening/closing mechanism to feed the liquid from the liquid cartridge to the liquid discharge head, and then stops operation of the second passage opening/closing mechanism, and operates the first passage opening/closing mechanism to make a non-communication state of the supply passage.SELECTED DRAWING: Figure 5
Patent JP-2020037053-A (JP)
Title: Device and method
Inventor: SUGINO YUSUKE
IPC: B05B1/14
Filed: 2018-08-31
Abstract: To provide a device and a method by which an amount of a liquid additive can be easily changed in spraying method or the like.SOLUTION: A device comprises: n (an integer equal to or greater than n2) liquid material spray nozzle tips A, ..., A; m (an integer equal to or greater than m2) connection tubes B, ..., B; a connection pipe 2; and a liquid material opening/closing valve 5. The connection tube B(k is 1 to m) is connected to the liquid material spray nozzle tip A(k is 1 to n) at one end, and is connected to the connection pipe at the other end. Any connection tube B(in which j is 1 to m, and which may be one or all) among the connection tubes B(k is 1 to m) is detachable to the liquid material spray nozzle tip and/or the connection pipe. The connection pie and the liquid material opening/closing valve are detachably connected, the liquid material opening/closing valve is connected to a liquid material pumping hose, and the n liquid material spray nozzle tips A, ..., Aare located in vicinity of a discharge port in a main material pumping path.SELECTED DRAWING: Figure 1
Patent JP-2019110107-A (JP)
Title: Tray displacement method and displacement mechanism
Inventor: Chen chao rong
IPC: H01R13/629
Filed: 2018-09-05
Abstract: To provide a method for moving a tray in a case of a limited space, and a device.SOLUTION: The movement of a tray is achieved by interlocking a rack by a driven gear. A drive gear for rotatably driving the driven gear is provided to a handle, or is integrally formed with the handle. A pivot is provided to the case, and the handle can be rotated to the pivot so as to provide a driving force interlocking the rack to the driven gear.SELECTED DRAWING: Figure 1
Patent JP-2018186838-A (JP)
Title: PDX1 expressing endoderm
Inventor: D'AMOUR KEVIN ALLEN
IPC: C12N5/00
Filed: 2018-09-06
Abstract: PROBLEM TO BE SOLVED: To achieve efficient differentiation of hESCs in a certain direction.SOLUTION: A cell culture comprises human PDX1-positive pancreatic endoderm cells and human definitive endoderm cells, where at least 5 human PDX1-positive foregut endoderm cells are present for about every 95 human definitive endoderm cells.SELECTED DRAWING: Figure 1
Patent JP-2020041473-A (JP)
Title: Air cleaner
Inventor: KAWASHIMA YUKIHIRO
IPC: F02M35/024
Filed: 2018-09-10
Abstract: To provide an air cleaner which can effectively suppress turbulence of air in an outlet pipe.SOLUTION: An air cleaner 10 has a case 11 housing a filter element 111, an outlet pipe 13 which is connected to an opening 114 of the case 11 and out of which air filtered by the filter element 111 flows, and a flow straightening pipe 14 provided inside the outlet pipe 13 and protruding into the case 11 from the opening 114.SELECTED DRAWING: Figure 2
Patent JP-2020048157-A (JP)
Title: Impedance matching device provided in high frequency power supply system
Inventor: TAKAHARA TOSHIHIRO
IPC: C23C16/505
Filed: 2018-09-21
Abstract: To provide an impedance matching device capable of improving impedance mismatch between a high-frequency power supply and a load at an early stage even when impedance of the load changes continuously.SOLUTION: The impedance matching device is provided in a high-frequency power supply system configured to supply an output of a high-frequency power supply to a load through the matching device in which a constant is mechanically changed, and includes a matching state value acquisition unit for acquiring a matching state value indicating a matching state between the high-frequency power supply and the load, and a control unit for controlling an oscillation frequency of the high-frequency power supply on the basis of the matching state value. When the matching state value indicates that the matching state is deteriorated, the control unit restores the oscillation frequency at a second slope that is gentler than a first slope after changing the oscillation frequency at the first slope in a direction to improve the matching state.SELECTED DRAWING: Figure 4
Patent JP-2020048790-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-09-26
Abstract: To provide a game machine capable of improving interest in a game by linking each performance executed in a different display area.SOLUTION: Performance display suggested by performance suggestive display performed in a sub-display part 61 is performed in a main display part 51, a pattern in which development suggestive display for suggesting development of a performance in a next game by presenting plural options in the sub-display part 61 and a pattern in which development suggestive display is not performed are available, and a degree of expectation toward privilege is made higher when specific display is performed in a next game in which development suggestive display is performed than when specific display is performed in a next game in which development suggestive display is not performed.SELECTED DRAWING: Figure 12
Patent JP-2020049904-A (JP)
Title: Low dielectric substrate material
Inventor: NAKAMURA MASAYOSHI
IPC: B32B15/08
Filed: 2018-09-28
Abstract: To provide a low dielectric substrate material which can be formed to a metal pattern with high accuracy and is industrially mass-produced at low cost.SOLUTION: There is provided a low dielectric substrate material 1 which comprises a porous resin layer 4 and a second metal layer 6 in the thickness direction. There is provided a low dielectric substrate material 1 which further comprises a second protective material 7 arranged on any one of the surfaces of the porous resin layer 4 and the second metal layer 6. The shore D hardness H1 at 23°C of the second protective material 7 and the shore D hardness H2 at 23°C of a laminated material 14 comprising the porous resin layer 4 and the second metal layer 6 satisfy the following expression (1) and the thickness T1 of the second protective material 7 and the thickness T0 of the laminated material 14 comprising the porous resin layer 4 and the second metal layer 6 satisfy the following expression (2): H1<H2 (1) and T1>0.5×T0 (2).SELECTED DRAWING: Figure 1
Patent JP-2020054493-A (JP)
Title: furniture
Inventor: FUJII HIROKO
IPC: A47B55/00
Filed: 2018-09-28
Abstract: To provide strong furniture capable of achieving target strength without using a separate component.SOLUTION: In a placing table which is used by being fixed onto a wall, furniture comprises: a rectangular back plate 50 attached so as to cover the wall; a plurality of division plates 10, 20, 30 arranged in a longitudinal direction of the back plate 50 so as to rise from a front surface 56 of the back plate 50; a plurality of first pin members 511 to 513, 521 to 523, 531 to 533 penetrating the back plate 50 in the thickness direction and connected to the respective division plates 10, 20, 30; and a top plate 40 whose one surface is fixed on upper surfaces 132, 232, 332 of the division plates 10, 20, 30 crossing the front surface 56 of the back plate 50 and an upper surface 58 on a long side of the back plate 50.SELECTED DRAWING: Figure 4
Patent JP-2020056484-A (JP)
Title: Front fork
Inventor: SAKAWAKI TOSHIHIKO
IPC: F16F9/58
Filed: 2018-10-04
Abstract: To provide a front fork provided with a spring which biases a lock piece regardless of an inner diameter of an inner tube.SOLUTION: A front fork includes: a cylindrical case 6 which is provided at a tip part of an inner tube 2 which is slidably inserted into an outer tube 1; an annular lock piece 7 which is provided in the outer tube 1, is attached to an outer periphery of a cylinder 3 which gets into/out from the inner tube 2 so as to be movable in an axial direction, and can get in/out from the case 6; and a spring 8 which is disposed aligned with the lock piece 7 in the axial direction at the outer periphery of the cylinder 3 and biases the lock piece 7.SELECTED DRAWING: Figure 1
Patent JP-2018207786-A (JP)
Title: Control method for power control system, power control system, and power controller
Inventor: NISHIUMI NAONOBU
IPC: H02J3/38
Filed: 2018-10-04
Abstract: To construct a system capable of managing efficient operation control among a plurality of distributed power supplies without compromising the versatility of the distributed power supply side.SOLUTION: There is provided a control method for a power control system comprising a power generator for generating power during a period in which a first current sensor detects a forward power flow, a power controller for controlling distributed power supplies including the power generator, and a second current sensor for detecting current flowing in a load. The power controller is connected to a pseudo output unit capable of supplying pseudo current to the first current sensor. The control method for the power control system includes the steps of: detecting a value of a first forward power flow current flowing from a system and the power controller to the load in a state in which the pseudo current stops; if the current detected by the second current sensor has increased, detecting a value of a second forward power flow current when a value of current flowing from the system and the power controller to the load increases and then becomes a steady state value; and storing the value of the second forward power flow current as a threshold.SELECTED DRAWING: Figure 7
Patent JP-2019116967-A (JP)
Title: Tapered roller bearing
Inventor: SUZUKI AKIYUKI
IPC: F16C19/36
Filed: 2018-10-09
Abstract: To provide a tapered roller bearing for enabling the supply of lubricating oil between the large end face of each tapered roller and a large flange part of an inner ring.SOLUTION: A tapered roller bearing 20 includes an inner ring 21 having an inner raceway surface 23 on the outer periphery and a large flange part 24 protruded radially outward at the end on the other axial side, an outer ring 22 having an outer raceway surface 27 on the inner periphery, a plurality of tapered rollers 30 provided between the inner ring 21 and the outer ring 22, and an annular holder 40 for holding the plurality of tapered rollers 30 at distances in the peripheral direction, the holder 40 having a small diameter annular part 41, a large diameter annular part 42 located on the other axial side of the tapered rollers 30 and the outer ring 22, and a plurality of pillar parts 43, the large diameter annular part 42 having an oil reservoir 50 provided with a first opening 51 opening radially inward and a second opening 52 opening toward the outer raceway surface 27.SELECTED DRAWING: Figure 2
Patent JP-2020059387-A (JP)
Title: Unmanned flying body
Inventor: WATANABE YUTAKA
IPC: B64C27/08
Filed: 2018-10-10
Abstract: To provide an unmanned flying body capable of making high flying speed and a long flight range compatible.SOLUTION: An unmanned flying body 100 includes: an airframe body 10; front arms 11A and 11B which are symmetrically provided with respect to a center axis in a fore-and-aft direction of the airframe body 10 on both sides in a lateral direction of the airframe body 10; rear atms 12A and 12B which symmetrically branch off with respect to the center axis from middle parts of the front arms 11A and 11B; abd flotation rotors 13A, 13B, 13C, and 13D which are respectively provided on the front arms 11A, 11B and the arms 12A and 12B. Propulsion rotors 16A and 16B generating the thrust of a horizontal component are provided behind branch parts of the rear arms 12A and 12B in the front arms 11A and 11B and closer to the airframe body 10 then the rear arms 12A and 12B.SELECTED DRAWING: Figure 1
Patent JP-2020060683-A (JP)
Title: Virtual image display device
Inventor: ONDA KAZUHISA
IPC: B60K35/00
Filed: 2018-10-10
Abstract: To provide a virtual image display device that achieves both mountability on a vehicle and visibility of virtual image.SOLUTION: An HUD device 100 as a virtual image display device, includes a display 20, and a light guide part 30 forming an optical path. The light guide part 30 includes: a diffraction and reflection element 35 arranged on the optical path, and reflecting display light toward a projection part 3a by diffraction; and a diffraction and reflection element 31 arranged on the optical path between the display 20 and the diffraction and reflection element 35, and reflecting the display light from the display 20 toward the diffraction and reflection element 35 by diffraction. θ1 denotes emission angle of reflection of the diffraction and reflection element 35 toward the projection part 3a by diffraction, θ2 denotes incidence angle from the diffraction and reflection element 31 to the diffraction and reflection element 35, θ3 denotes emission angle of reflection of the diffraction and reflection element 31 toward the diffraction and reflection element 35 by diffraction, and θ4 denotes incidence angle from the display 20 to the diffraction and reflection element 31. θ1 is smaller than θ2, and θ3 is greater than θ4.SELECTED DRAWING: Figure 2
Patent JP-2020059547-A (JP)
Title: Absorbent article package
Inventor: KOMATSU SHINPEI
IPC: B65D75/60
Filed: 2018-10-12
Abstract: To provide an absorbent article package in which a bag member of the absorbent article package including absorbent articles is prevented from being torn off from a terminating part of an opening regulating part.SOLUTION: An absorbent article package (10) has a plurality of absorbent articles (20), a bag member (30) and a seal member (40). The bag member (30) has an opening regulating part (32). The seal member (40) covering the opening regulating part (32) is configured to separate a portion of the seal member (40) from the bag member (30), so that the opening regulating part (32) is ruptured and the opening part (31)is formed. The opening regulating part (32) has terminating parts (33) at both sides respectively in a lateral direction crossing a pulling direction, at a downstream side in the pulling direction. The terminating parts (33) respectively have returning parts (34) extending toward an upstream side in the pulling direction from a most downstream position (X) in the pulling direction and extending from outside toward inside in the lateral direction.SELECTED DRAWING: Figure 5
Patent JP-2020064999-A (JP)
Title: Wiring board
Inventor: NASU TAKAARI
IPC: H05K3/46
Filed: 2018-10-18
Abstract: To provide a wiring board in which a resistor connected to an electrode pad can be miniaturized.SOLUTION: A wiring board includes a ceramic substrate, a resin substrate, a plurality of electrode pads arranged on a surface opposite to the ceramic substrate of the resin substrate, and at least one plate-like resistor which electrically connects the two electrode pads of the plurality of electrode pads. The ceramic substrate includes a plurality of auxiliary electrode pads which are arranged on the surface where the resin substrates are superimposed with each other. The plurality of auxiliary electrode pads are electrically connected to the plurality of corresponding electrode pads respectively with the wiring of the resin substrates. At least one resistor is arranged on the surface of the ceramic substrate where the plurality of auxiliary electrode pads are arranged, the surface of the resin substrate where the plurality of electrode pads are arranged, or in the resin substrate.SELECTED DRAWING: Figure 1
Patent JP-2020071094-A (JP)
Title: Mesh structure mesh inspection method and mesh structure mesh inspection device
Inventor: IMAI WATARU
IPC: G01N21/88
Filed: 2018-10-30
Abstract: To provide a mesh structure mesh inspection method and mesh structure mesh inspection device that can detect uneven parts of a mesh of a mesh structure, not relying upon a visual inspection of inspection staff members.SOLUTION: A mesh structure mesh inspection device comprises: a digital camera 2 that captures a mesh structure W; an image processing unit 4 that identifies a mesh WA from a digital image of the mesh structure W, and generates a monochrome image; and a computation unit 6 that extracts a pixel Pi in which a plurality of peaks in which the number of white pixels obtained by counting a white pixel Piw around each pixel Pi of the white pixel Piw and black pixel of the monochrome image in all pixels thereof exceeding the number of black pixels by a predetermined amount exist around the pixel as a cross part Px of the mesh WA, counts the white pixel Piw inside a circle with a distance R to adjacent cross parts Px in each one of the plurality of cross parts Px as a radius to thereby obtain a distribution of the peak M in which the number of white pixels are many, and determines the cross part Px other than the cross part Px in which the number of peaks M of the plurality of cross parts Px are the preset number thereof and an angle difference θd in a circumferential direction of the adjacent peaks M falls within a prescribed range as a NG point serving a uniformity portion of the mesh WA.SELECTED DRAWING: Figure 1
Patent JP-2020070610-A (JP)
Title: Structure of concrete wall constituting structure
Inventor: OTA SHINICHIRO
IPC: E04C2/06
Filed: 2018-10-31
Abstract: To provide a concrete wall structure which constitutes a structure which is advantageous in that the thickness of the concrete wall can be made thin and easy to handle, and an amount of concrete used can be reduced, and cost of the structure can be reduced.SOLUTION: Provided is a structure of a concrete wall which constitutes the structure. The concrete wall is composed of a precast concrete board 10 in which reinforcing bars are embedded. At least one surface in the thickness direction of the precast concrete board 10 is formed of a PCCP structure 12 including a plurality of surfaces 1202.SELECTED DRAWING: Figure 1
Patent JP-2020069998-A (JP)
Title: Vehicle lower part structure
Inventor: AKITA MANABU
IPC: B60R16/02
Filed: 2018-11-02
Abstract: To provide a vehicle lower part structure which can prevent a liquid spilling over a support member supporting an electronic component from entering into the electronic component through a connector despite having a relatively simple structure and a small number of components.SOLUTION: A vehicle lower part structure includes: a vehicle body (a floor panel 2) having a water reservoir part 6; an electronic component 4 having a connector 4b; and a support member (a bracket 5) fixed to a vehicle body (a side member 1) while supporting the electronic component 4. The connector 4b is disposed above the water reservoir part 6 in a vehicle vertical direction. The support member (the bracket 5) is provided with a groove part 51 which guides an intruding liquid 10 to the water reservoir part 6 before reaching the electronic component 4.SELECTED DRAWING: Figure 1
Patent JP-2020076139-A (JP)
Title: Titanium copper foil, elongated copper product, electronic equipment component and automatic focusing camera module
Inventor: TSUJIE KENTA
IPC: C22C9/00
Filed: 2018-11-09
Abstract: To provide a titanium copper foil which has high strength required when used as a spring, has good etchability, little sags, and can be suitably used as a conductive spring material for use in an electronic equipment component such as an automatic focusing camera module.SOLUTION: The titanium copper foil is provided which contains 1.5 to 5.0 mass% of Ti, and the balance Cu with inevitable impurities, and in which in a Ti concentration curve obtained by analyzing a cross section parallel to a rolling direction in a thickness direction by STEM-EDX, low concentration Ti layers having Ti concentration lower than an average value of Ti concentration in the Ti concentration curve and high concentration Ti layers having Ti concentration equal to or more than the average value of the Ti concentration in the Ti concentration curve are alternately present in the thickness direction, and Hand Hdefined in the specification satisfy 1.0 mass%≤H≤30 mass% and H/H≥1.1.SELECTED DRAWING: Figure 1
Patent JP-2020082358-A (JP)
Title: Maintenance unit and inkjet recording device provided with the same
Inventor: ONISHI YUZO
IPC: B41J2/17
Filed: 2018-11-15
Abstract: To provide a maintenance unit which can prevent ink from adhering to a holding plate while preventing lowering a strength of the holding plate, and an inkjet recording device provided with the same.SOLUTION: A maintenance unit 19 includes wipers 35a to 35c which wipe off ink of recording heads 17a to 17c, and a wiper carriage 31 moved in a state of holding the wipers 35a to 35c. In a portion facing an ink discharge surface F of a holding plate metal 131 holding the wipers 35a to 35c, communication parts 132 and 133 communicating each other in a vertical direction are formed. The communication parts 132 and 133 are provided with an ink guide member 135 having an upper opening 136a and a lower opening 137a. A length L136a in an arrow AA' direction of the upper opening 136a is longer than a length Lf of the ink discharge surface F, and lengths L132 and L133 of the communication parts 132 and 133 are shorter than the length Lf of the ink discharge surface F.SELECTED DRAWING: Figure 23