baber/WOPTO huggingface dataset:
Patent JP-2020187595-A (JP)
Title: Optical laminated body and display apparatus
Inventor: JIANG DA SHAN
IPC: G06F3/041
Filed: 2019-05-15
Abstract: To provide an optical laminated body having successively a front panel, a polarize plate, and a touch sensor panel and also having excellent anti-shock property.SOLUTION: The present invention is directed to an optical laminated body has successively a front plate, a polarizer plate, a first adhesive layer, and a touch sensor panel in this order. The optical laminated body is arranged such that the polarizer plate has a protective layer on its surface adjacent to the first adhesive layer and that, assuming that the protective layer has toughness of a [mj/mm 3] and thickness of b[μm], the following equation (1a) is satisfied; a×b≥700 (1a) .SELECTED DRAWING: Figure 1
Patent JP-2020191147-A (JP)
Title: Magnetic head maintenance medium and data reading device
Inventor: SHINODA HIDEO
IPC: G06K7/08
Filed: 2019-05-23
Abstract: To allow a life of a magnetic head to be extended and replacement frequency of the magnetic head to be reduced.SOLUTION: A magnetic head polishing card 1 for maintaining a magnetic head is configured to comprise a magnetic stripe 2 on which data is written with a weak output to check reading by the magnetic head, and one or more abrasive grain adhesive films 3 and 4 containing abrasive grains for polishing the magnetic head. In the magnetic head polishing card 1, the magnetic stripe 2 is formed so as to extend in a predetermined direction, and the abrasive grain adhesive films 3 and 4 may be formed so as to extend in a direction parallel to the magnetic stripe 2.SELECTED DRAWING: Figure 3
Patent JP-2020189390-A (JP)
Title: Method of adjusting industrial robot and instrument for measurement
Inventor: AOKI MASAHIRO
IPC: B65G49/07
Filed: 2019-05-24
Abstract: To provide a method of adjusting an industrial robot having a plurality of hands to be mounted with an object to be conveyed such as a semiconductor wafer etc., one over each other vertically across a gap, the method of adjusting the industrial robot making it possible to simplify adjusting operation for a vertical pitch of the plurality of hands.SOLUTION: The method of adjusting the industrial robot includes: a weight mounting process in which a weight 21 fitted with a pin 22 protruding toward a hand 5 is mounted on a hand 4, and then the weight 23 having a plane facing the side of the hand 4 is mounted on the hand 5 so that the pin 22 vertically overlap a part of the weight 23 arranged more outside the hand 5 than an end face of the hand 5; a subsequent gap measuring process in which a gap between the plane of the weight 23 which faces the side of the hand 4 and a tip of the pin 22 is measured with a gap gauge 24; and a further subsequent pitch adjusting process in which a vertical pitch between the hand 4 and hand 5 is adjusted based upon a measurement result obtained in the gap measuring process.SELECTED DRAWING: Figure 6
Patent JP-2020193026-A (JP)
Title: Dispensing cap for double container and double container
Inventor: HAYAKAWA SHIGERU
IPC: B65D47/20
Filed: 2019-05-30
Abstract: To provide a dispensing cap for a double container capable of effectively suppressing noise caused by an air valve, and the double container.SOLUTION: The dispensing cap for the double container of the present invention includes: a cap body 7 having an outside air inlet 7h, an annular wall 7j, and a concave portion 7k and a convex portion 7m adjacent to each other in a circumferential direction on a peripheral surface of the annular wall 7j; and an air valve 6a normally contacting airtightly to a valve seat seal portion 7p to block an air flow between a vent 3c and the outside air inlet 7h, and elastically deforming to become non-contact with the valve seat seal portion 7p when an internal space N is decompressed, in which: the air valve 6a is provided with a ring portion 6k that is slidable with respect to the annular wall 7j; and forms, in a state where being contact with the convex portion 7m when the air valve 6a elastically deforms, a gap g with the recess 7k through which the air flow between the vent 3c and the outside air inlet 7h passes.SELECTED DRAWING: Figure 1
Patent JP-2020192944-A (JP)
Title: Stiffener for chassis frame
Inventor: ISHIGURO MASAYA
IPC: B62D21/02
Filed: 2019-05-30
Abstract: To provide a stiffener for a chassis frame which efficiently reduces stress concentration at a connection portion of a chassis frame and a lateral rod.SOLUTION: A stiffener 65 for a chassis frame reinforces a connection portion of a lateral rod 64 which restricts displacement in a vehicle width direction Y of a rear axle 43 supported by a chassis frame 10 of a vehicle 1 through air suspensions 62L, 62R, and an inner side surface of a right side rail 11R, and includes a first reinforcing plate 65a connected to the lateral rod 64 at the connection portion, and a second reinforcing plate 65b arranged and overlapped on the first reinforcing plate 65a along the inner side surface of the right side rail 11R. In the stiffener 65 for a chassis frame, a front end part in a vehicle front-rear direction X of the second reinforcing plate 65b extends forward than a predetermined width with respect to the first reinforcing plate 65a, and has a cutout N at an end part of an air suspension 62R side.SELECTED DRAWING: Figure 3
Patent JP-2020197398-A (JP)
Title: Water-immersion expansion testing device
Inventor: HAMAZAKI TAKUJI
IPC: G01N33/42
Filed: 2019-05-31
Abstract: To reduce load on a worker conducting a water-immersion expansion test, and to shorten a time required for the test and easily cope with a test in a small lot.SOLUTION: A water-immersion expansion testing device 11 is for steel slag. This testing device is composed of: a water tank 12 in which a mold 1 containing a sample 3 pounded into a solid and that has a drain valve 16 installed in a drain port 12c provided in a bottom 12a; temperature increasing means 13 that increases a temperature of water 8 in the water tank 12; and a placing base 14 on which the water tank 12 is placed.SELECTED DRAWING: Figure 1
Patent JP-2019167163-A (JP)
Title: Container with sealable lid
Inventor: NOAH ZIMAN PENTELOVITCH
IPC: B65D45/34
Filed: 2019-06-10
Abstract: SOLUTION: A storage container assembly includes a container and a lid. The lid includes an upper lid, a button 30, a gasket 40, a gasket pusher 104 and an arm 102. The button is movable in a first axis direction between a projection position where the upper surface of the button is displaced from the upper surface of the lid and a pressing-down position where the upper surface of the button is closer to the upper surface. The gasket can change between a contraction state and an expansion state. A gasket pusher is movable in a second axial direction intersecting the first axial direction, and pushes the gasket. The arm operatively connects the gasket pusher and the button. When the button moves from the projection position toward the pressing-down position, the arm pivots and the gasket pusher moves in the second axial direction.EFFECT: A gasket moves toward an expansion state which enables contact an inner surface of a container, and a lid can seal the inner surface of the container.SELECTED DRAWING: Figure 4
Patent JP-2020199750-A (JP)
Title: Image forming apparatus
Inventor: AKAZAWA MINORU
IPC: B41J29/42
Filed: 2019-06-13
Abstract: To provide an image forming apparatus which does not accept a touch operation for a specific soft key when a display failure occurs on a display in a configuration with a touch operation panel.SOLUTION: A microcomputer determines whether or not coordinate data signal generated based on a position detection signal is a signal in specific area information (S35). If the coordinate data signal is a signal in the specific area information (Yes in S35), and if a display failure has not occurred in a display (Yes in S 36), the microcomputer transmits the coordinate data signal to a control part (S37). In this case, since the control part receives the coordinate data signal, image forming operation can be started. On the other hand, if the display failure has occurred in the display (No in S36), the microcomputer ignores a touch operation by a user and does not transmit the coordinate data signal to the control part. In this case, since the control part does not receive the coordinate data signal, it cannot start the image forming operation.SELECTED DRAWING: Figure 9
Patent JP-2020204639-A (JP)
Title: Visible far infrared optical system
Inventor: DOJO NAOTO
IPC: G02B17/00
Filed: 2019-06-14
Abstract: To provide a same-field optical system having satisfactory imaging performance in the far-infrared and visible range without using a glass material that transmits far-infrared rays.SOLUTION: In a visible and far-infrared coaxial imaging optics including an imaging optical system consisting of at least three mirrors M1 to M3 with non-rotational symmetric reflecting surfaces, a non-rotationally symmetric reflecting element M1 after the aperture S1 is composed of the optical path dividing element BS. The luminous flux of far infrared rays whose wavelength is divided by this optical path dividing element BS is focused by the catadioptric systems M1 to M3, while the transmitted light flux in the visible region is focused by the transmission optical system HL, L.SELECTED DRAWING: Figure 1
Patent JP-2020203519-A (JP)
Title: tire
Inventor: SHIMADA TAKU
IPC: B60C11/01
Filed: 2019-06-14
Abstract: To provide a tire configured so that a temperature in heat generation in a tread part can be suppressed from rising.SOLUTION: A tire comprises: a circumferential groove formed along a tire circumferential direction; lateral grooves provided at predetermined pitch along the tire circumferential direction, whose one ends open to a side surface of the tire and whose other ends communicate with the circumferential groove; and narrow grooves whose one ends open to the side surface of the tire and whose other ends communicate with the circumferential groove, in blocks partitioned by the circumferential groove and the lateral grooves, where an expanding surface expanding to outside in a tire width direction more than the shape of the side of the tire to which the narrow grooves open is provided at a one side or the other side in the tire circumferential direction rather than the narrow grooves open to the side surface of the tire. The expanding surface extends in a tire radial direction to include a range from a ground contact end of the narrow groove to a groove bottom.SELECTED DRAWING: Figure 2
Patent JP-2019152339-A (JP)
Title: Resin pipe joint
Inventor: FUJII MUTSUMI
IPC: F16L19/02
Filed: 2019-06-19
Abstract: To provide a resin pipe joint capable of improving sealing performance between a joint body and an inner ring.SOLUTION: A resin pipe joint 1 includes: a joint body 11 having a cylinder portion 22; an inner ring 12 having an insertion portion 32 which can be inserted into the cylinder portion in such a manner of being brought into contact with the cylinder portion in a radial direction, and a press-in portion 31 which can be pressed in a longitudinal one end side of a tube; and a union nut 13 which can be connected with the joint body. The joint body and the inner ring are made with the usage of resin materials different from each other, and have a property of shrinking in accordance with the change in atmospheric temperature, respectively. A shrinkage rate in the radial direction in the cylinder portion of the joint body is set to be more than a shrinkage rate in the radial direction in the insertion portion of the inner ring by 0.09% or more.SELECTED DRAWING: Figure 1
Patent JP-2021000747-A (JP)
Title: Resin sheet
Inventor: SAKAUCHI HIROYUKI
IPC: B32B27/00
Filed: 2019-06-20
Abstract: To provide: a resin sheet in which poor appearance of a resin composition layer is suppressed even when the resin composition layer has large thickness; a circuit board and a semiconductor chip package each using the resin sheets.SOLUTION: A resin sheet is provided that includes a support and a resin composition layer provided on the support. A thickness of the resin composition layer is 60 μm or more, and the resin sheet satisfies a relationship that LA/LB is 1.005 to 1.2 where LA denotes length of the support when joined to the resin composition layer and LB denotes a length of the support after the support is peeled from the resin composition layer.SELECTED DRAWING: None
Patent JP-2021005620-A (JP)
Title: Box-type electronic unit and manufacturing method thereof
Inventor: ONISHI MASAHIRO
IPC: H05K5/06
Filed: 2019-06-26
Abstract: To provide a box-type electronic unit and a manufacturing method thereof that can prevent the cost increase associated with molding and reduce the number of times of supply of a material that functions as an adhesive.SOLUTION: A box-type electronic unit 1 includes a case 10 having a lid opening and a connector opening, a lid 20 that closes the lid opening of the case 10, a connector 40 fixed to the connector opening of the case 10, a first intervening member 51 formed of a polymer viscoelastic material, adhered to the periphery of the lid opening, and holding the lid 20 in a non-adhesive and sealed state with respect to the lid 20, and a second intervening member 52 formed of a polymer viscoelastic material, adhered to each of the peripheral edge of the connector opening and the facing surface of the connector 40, and sealing between the peripheral edge of the connector opening and the connector 40.SELECTED DRAWING: Figure 3
Patent JP-2021004119-A (JP)
Title: Suspension rope swing determination method, data processing device, and crane
Inventor: TAKAHASHI HIDEKI
IPC: B66C13/22
Filed: 2019-06-26
Abstract: To correctly determine a swing state of a suspension rope even when a detection device is not mounted on the suspension rope and a hanging-down length of the suspension rope is long.SOLUTION: A suspension rope swing determination method determines a swing state of a suspension rope 32 suspended from a tip part of a boom 21 of a crane. As steps executed by a data processing device, a step of acquiring data of a three-dimensional detection position Px1 of an object detected by an object detection sensor 45 fixed to the boom 21 and a step of deriving a swing direction and a swing angle of the suspension rope 32 from the data of the detection position Px1 are included.SELECTED DRAWING: Figure 1
Patent JP-2021005258-A (JP)
Title: How atomic nucleus is formed
Inventor: KOBORI SHIZU
IPC: G99Z99/00
Filed: 2019-06-27
Abstract: To solve what it means that the size of an atomic nucleus is approximately 10-14 m.SOLUTION: Mass energy of Love of a proton is 1.503×10-10 J. A revolution orbit of the Love of the proton is 8.665×10-24 Jm÷(1.503×10-10 J)=5.765×10-14 m. A neutron is formed by combining the Love of the proton and the Love of an electron and has no electric charge. The mass energy of the neutron is the mass energy of the Love of the proton+the mass energy of the Love of the electron=1.503×10-10 J+8.187×10-14 J=1.5038×10-10 J. A revolution orbit of Love of the neutron (=the Love of the proton+the Love of the electron) is 8.665×10-24 Jm÷(1.5038×10-10 J)=5.762×10-14 m. A difference between the orbits is 5.765×10-14 m-(5.762×10-14 m)=3×10-17 m, but the size of the Love of the proton is sufficiently wide because it is 1.233×10-41 Jm÷(1.503×10-10 J)=8.204×10-32 m. The size of an atomic nucleus being approximately 10-14 m indicates that the Love of the proton rotates in the orbit of 5.765×10-14 m clockwise and the Love of the neutron rotates in the orbit of 5.762×10-14 m counterclockwise.SELECTED DRAWING: Figure 1
Patent JP-2021004837-A (JP)
Title: Metal detection device
Inventor: NISHIMURA CHIE
IPC: G01N27/72
Filed: 2019-06-27
Abstract: To provide a metal detection device which can accurately and automatically discriminate whether metal passing through an inspection region is a magnetic metal or a non-magnetic metal and can display the discrimination result .SOLUTION: A metal detection device is provided that comprises: a detection unit 24 which detects a magnetic field fluctuation in an inspection region Z due to the passage of a workpiece W and performs detection processing, by two orthogonal detection phases, on a first fluctuation component Rx on in-phase side and a second fluctuation component Ry on orthogonal-phase side of magnetic field fluctuation signal Sd with respect to a reference signal; and a determination unit 36 determining the presence or absence of a mixed-in metal on the basis of the two fluctuation components X, Y after subjected to the detection processing. The determination unit 36 includes: a second determination unit 36b for determining a difference between the sample signal phase data obtained beforehand by a magnetic field fluctuation signal due to the passage of metal samples Tp1, Tp2, etc., among a plurality of kinds and the inspection object signal phase data obtained by a magnetic field fluctuation signal due to the passage of a metal-mixed workpiece W; and a display device 17 scale-displaying the metal mixed in the workpiece W in different tints of color representing a difference in magnetism on the basis of the result of phase determination.SELECTED DRAWING: Figure 1
Patent JP-2020009436-A (JP)
Title: Image enhancement circuit and image enhancement method
Inventor: YANG JUNG-YI
IPC: H04N5/208
Filed: 2019-06-27
Abstract: To provide an image enhancement method.SOLUTION: The image enhancement method includes the steps of: separating an original image signal into a high frequency image signal and a low frequency image signal by performing wavelet transformation through a first transformation; separating the high frequency image signal into a high frequency separation signal and a high-intermediate frequency separation signal by performing wavelet transformation through a second transformation and separating the low frequency image signal into a low-intermediate frequency separation signal and a low frequency separation signal by performing wavelet transformation through a third transformation circuit; enhancing high frequency separation signal to generate an enhanced high frequency separation signal configured to enhance the sharpness of an image; and through an inverse transformation circuit, integrating the enhanced high frequency separation signal, the high frequency separation signal, the low-intermediate frequency separation signal, and the low frequency separation signal into an enhanced image signal by performing the inverse wavelet.SELECTED DRAWING: Figure 1
Patent JP-2021010275-A (JP)
Title: Rotary electric machine
Inventor: IKEDA KENJI
IPC: H02K16/02
Filed: 2019-07-03
Abstract: To improve the productivity of a rotary electric machine in which electrolytic corrosion of a bearing is suppressed by preventing damage to an electrically conductive material provided in the collar of a bobbin, and which therefore has improved reliability.SOLUTION: A rotary electric machine comprises: a stator 3 which is fixed to a housing 13 by molding resin and includes a tubular bobbin 4 in which an iron core 7 is inserted into an inner cylinder portion 19, wherein the stator 3 is configured in such a way that a plurality of stator cores 10 having coils 9 wound around an outer cylinder portion of the bobbin 4 are arranged in an annular shape; and a rotor 6 facing the stator 3 through an air gap; a collar portion 5 formed in the bobbin 4 and having a facing surface 51 facing the rotor 6; a groove 11 provided in the facing surface 51 in such a way that the groove 11 is located around an opening 20 formed by the inner cylinder portion 19; and an electrically conductive material 12 disposed inside the groove 11.SELECTED DRAWING: Figure 2
Patent JP-2021011457-A (JP)
Title: Cosmetics for eyelashes
Inventor: IWAZAKI WATARU
IPC: A61K8/58
Filed: 2019-07-09
Abstract: To provide cosmetics for eyelashes that have excellent curl keeping performance, and excellent sebum resistance.SOLUTION: The present invention provides cosmetics for eyelashes containing a wax, a silicone resin, and a volatile hydrocarbon oil, the wax containing at least one of a rice bran wax and a sunflower seed wax, the silicone resin containing trimethylsiloxysilicate and polymethylsilsesquioxane.SELECTED DRAWING: None
Patent JP-2021015707-A (JP)
Title: Manufacturing method of organic electronic device
Inventor: YOSHIOKA HIDEMI
IPC: H01L51/50
Filed: 2019-07-11
Abstract: To provide a method capable of manufacturing an organic electronic device having a desired performance.SOLUTION: A manufacturing method of organic electronic device includes a functional layer formation process for forming a functional layer on the first electrode layer on a board, and a process for forming a second electrode layer on the functional layer. The functional layer formation process has a coating film formation step S11 of forming a coating film on the first electrode layer, and a desiccation step S12 of desiccating the coating film in an infrared heating furnace while transporting the board. When assuming N subregions where the board temperature at the subregion downstream end, out of multiple subregions where infrared heating furnaces are sectioned every 50 cm in the conveyance direction of the board from the carry-in port of infrared heating furnace, is 5°C higher than the board temperature at the subregion upstream end, as first through Nth temperature rising subregions, the i-th temperature rising subregion has Mi infrared radiation parts on an electrode layer formation side, and when assuming the board maximum temperature in the i-th temperature rising subregion is Tf, temperature of the Mi infrared radiation parts is equal to or lower than Th defined by Th<(5×109+(Tf)4)0.25.SELECTED DRAWING: Figure 3
Patent JP-2021014876-A (JP)
Title: Failure determination device and failure determination method
Inventor: YOKOI AKIYOSHI
IPC: H02P29/024
Filed: 2019-07-11
Abstract: To determine a failure in a wave gear reducer more accurately than existing technology.SOLUTION: A failure determination device includes: a torque detector 11 for detecting torque on an output side of a wave gear reducer 2; and a determination unit 13 for determining the failure in a wave gear reducer 2 on the basis of the torque detected by the torque detector 11.SELECTED DRAWING: Figure 1
Patent JP-2019185816-A (JP)
Title: Vehicle controller
Inventor: ISAJI KAZUMI
IPC: G08G1/005
Filed: 2019-07-16
Abstract: To provide technology for safely getting on/off a vehicle which performs automatic driving in a vehicle controller which controls a motion of an own vehicle.SOLUTION: In a vehicle control system, a vehicle control part moves an own vehicle to a preset platform (S110), and acquires safety information representing whether or not a passenger can safely get on/off the own vehicle (S150, S210, S220). Then, the vehicle control part notifies the outside of the own vehicle of propriety of getting on/off based on the safety information (S230, S240, S250, S260).SELECTED DRAWING: Figure 3
Patent JP-2020173416-A (JP)
Title: Reflection screen and video display device
Inventor: GOTO MASAHIRO
IPC: G02B5/02
Filed: 2019-07-17
Abstract: To provide a reflection screen that has a high degree of freedom for the relative position between the reflection screen and a video source and can display a good video, and a video display device.SOLUTION: A reflection screen 10 is a reflection screen that reflects part of video light projected from a video source LS to display a video, and comprises: a first optical shape layer 12 that has light transmission properties and has a plurality of unit optical shapes 121 arranged on a surface on the back side; and a reflection layer 13 that is formed on at least parts of the unit optical shapes 121, reflects part of incident light, and transmits therethrough at least part of the other of the incident light. The diffusion of light in the arrangement direction of the unit optical shapes 121 is larger than the diffusion of light in a direction orthogonal to the arrangement direction.SELECTED DRAWING: Figure 1