baber/WOPTO huggingface dataset:
Patent JP-2020125506-A (JP)
Title: Vapor deposition mask
Inventor: KANDA YASUKATSU
IPC: H05B33/10
Filed: 2019-02-01
Abstract: To provide a connection structure stable between a thin film and a holding frame for holding the thin film in a vapor deposition mask having a vapor deposition region formed of the thin film.SOLUTION: The vapor deposition mask comprises: a filmy mask main body having a plurality of openings; a holding frame provided in the periphery of the mask main body and having first and second layers; a first connecting member for connecting the mask main body and the holding frame; and a second connecting member for connecting the first and second layers. The first layer has a through hole penetrating the first layer in the thickness direction, and the second connecting member connects the inner wall of the through hole and the surface of the second layer exposed by the through hole.SELECTED DRAWING: Figure 6
Patent JP-2020124376-A (JP)
Title: Pinball game machine
Inventor: MIYAZAWA KAZUMA
IPC: A63F7/02
Filed: 2019-02-05
Abstract: To provide a game machine using a button performance improved in an amusement thereof.SOLUTION: A game machine includes operation means which receives an operation input by a player. In a performance based on a special performance pattern determined by performance determination means, a performance using an operation means image which is an image representing the operation means, and is an image capable of changing to a predetermined notice performance image when the operation means is operated, is displayed, and a performance is defined in which an operation preparation image is displayed for suggesting a standby time to a start of a valid period of an operation input of the operation means prior to the start of the valid period.SELECTED DRAWING: Figure 40
Patent JP-2020125051-A (JP)
Title: Body skeleton reinforcement member
Inventor: TERADA MAKOTO
IPC: D03D15/12
Filed: 2019-02-05
Abstract: To provide a body skeleton reinforcement member which prevents or suppresses destroy of a body skeleton member from a sewing part in bending deformation.SOLUTION: In a body skeleton reinforcement member 10, three carbon fiber fabrics 24, 26 and 28 are sewn in a laminate direction to obtain a carbon fiber fabric structure 32 having a closed cross-sectional structure, the carbon fiber fabric structure 32 is impregnated with a resin to obtain CFRP, and a predetermined strength is secured. However, the CFRP has a lower strength against a compressive stress than a tensile stress. The body skeleton member is provides with all sewing parts 30A to 30C on a side where a bending stress of tension acts rather than a neutral surface NS of bending deformation, and accordingly the bending stress of compression acts on the sewing parts 30A to 30C in lateral collision of the vehicle to become a starting point of destroy, and it can prevent or suppress disabling securing of the predetermined strength of the body skeleton member 10.SELECTED DRAWING: Figure 1
Patent JP-2020128214-A (JP)
Title: Manhole waterproof construction method and waterproof manhole structure
Inventor: SATO MASAHIRO
IPC: B65D90/10
Filed: 2019-02-07
Abstract: To provide a manhole waterproof construction method and a waterproof manhole structure capable of preventing in advance corrosion of an internal piping or the like and a failure of a level gauge or the like and leaking out of an oil in an underground tank because underwater spring water infiltrates in a manhole from a connection portion between the underground tank and piping or the like and a protector.SOLUTION: A tubular protector 2 is provided so as to cover an opening portion of an underground tank 1 where a fuel is stored, and a suction pipe 5 and an electric wire pie 8 penetrate a side portion of the protector 2. Connection portions 2a, 5a, 8a between the protector 2 and the underground tank 1, the suction pipe 5 and the electric wire pipe 8 are covered by a water leakage prevention material 13 so as to fill from the inside of the protector 2 and fill a gap. An inner face of the protector 2, a surface of the water leakage prevention material 13, a surface of the underground tank 1, and surfaces of the suction pipe 5 and the electric wire pipe 8 are applied with a resin waterproof coating agent 14 by spraying or brush painting, so as to cover the water leakage prevention material 13.SELECTED DRAWING: Figure 1
Patent JP-2020128614-A (JP)
Title: Carbon fiber bundle and method for producing the same
Inventor: ISHIKAWA TORU
IPC: D01F9/22
Filed: 2019-02-12
Abstract: To provide a carbon fiber bundle, and a method for producing the same, that is suitable for a carbon fiber reinforced composite material requiring a load capacity per single fiber, has an excellent scratch resistance and process passability, and has good productivity.SOLUTION: A carbon fiber bundle, having a single fiber fineness Fc of 1.5 to 4.0 dtex, having a circularity of the shape of the cross-section in the direction perpendicular to the fiber axis of the single fiber of 0.91 to 1.00, and, of the double cross-section structure observed on the center side and the circumferential side of the single fiber cross-section, the outer layer ratio Ac (%), which is the ratio of the area occupied by the circumferential side in the cross-sectional area of the single fiber, and the single fiber fineness Fc (dtex) satisfy the following condition (A) and (B). (A) Ac≥121-17Fc/dtex, (B) Ac≥90.SELECTED DRAWING: None
Patent JP-2020131436-A (JP)
Title: Laminated film, heat-shrinkable laminated film, packaging material, molded article and container
Inventor: MUTA TAKATOSHI
IPC: B65D65/40
Filed: 2019-02-13
Abstract: To provide: a laminated film having a layer composed of a resin composition showing high interlayer adhesion strength on both layers of a layer mainly composed of a polyester-based resin and a layer mainly composed of a polystyrene-based resin; a packaging material obtained by using the heat shrinkable laminated film; and a molded article or a container on which a packaging material is mounted.SOLUTION: There is provided a laminated film having at least three layers in which a layer (I) composed of a resin composition containing a polyester-based resin (A) as a main component, a layer (II) composed of a resin composition containing a polystyrene-based resin (B) as a main component and a layer (III) composed of a resin composition containing a polyurethane-based resin component (C-1) and a polystyrene-based resin component (C-2) are adjacent in the order of (I), (III) and (II).SELECTED DRAWING: None
Patent JP-2019111823-A (JP)
Title: Manufacturing method of fiber reinforced resin molded body
Inventor: MORIGUCHI YOSHIFUMI
IPC: B29C51/14
Filed: 2019-02-19
Abstract: To provide a fiber reinforced resin molded body excellent in mechanical properties and high in quality by blending a reinforced fiber consisting of a continuous fiber and a matrix resin more uniformly and sufficiently.SOLUTION: There is provided a manufacturing method of a fiber reinforced resin molded body, including laminating a plurality of fabrics constituted by a continuous fiber, in which the continuous fiber constituting the fabrics contains at least a composite fiber by composing 2 kinds of thermoplastic polymers having different melting points, thermally molding the laminate with a prescribed molding die to maintain a shape of the fiber with melting a low melting point polymer constituting the fabrics and not melting a high melting point polymer, size enlarging a prescribed shape, cooling and solidifying to obtain the fiber reinforced resin molded body.SELECTED DRAWING: None
Patent JP-2020130702-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-02-21
Abstract: To cause display to be appropriately controlled.SOLUTION: Text image display added to moving picture display using moving picture data is controlled by using a text display process table. In the text display process table, text image designation information and text display setting information are set in association with a plurality of text display periods respectively. The text image designation information designates a display content of a text image in accordance with text image data as a first component related to the text image. The text display setting information sets display modes of the text image such as display style and display layout of the text image as a second component related to the text image. During a display period of the text image added to one moving picture, the display content of text image to be the first component and the display modes of the text image to be the second component can be changed according to an elapsed time or the like.SELECTED DRAWING: Figure 10-7
Patent JP-2019081543-A (JP)
Title: Foldable table
Inventor: ABE HIROHISA
IPC: A47C7/62
Filed: 2019-02-21
Abstract: To provide a foldable table which achieves improvement of rigidity of a table body part to further improve the usability with a simple structure.SOLUTION: A foldable table 10 includes a table body part 12 attached to a seat S in a foldable manner. A wire frame 46 is provided along an outer periphery of the table body part 12 on a rear surface of the table body part 12 or in the table body part 12. The wire frame 46 exists on the outer periphery of the table body part 12 which is likely to receive an exterior force to inhibit deformation and damage etc. of the outer periphery side from being caused by the external force and sufficiently achieve weight reduction of an internal portion of the table body part 12.SELECTED DRAWING: Figure 1
Patent JP-2020134784-A (JP)
Title: Lens device
Inventor: YOKOYAMA AKIRA
IPC: G02B7/02
Filed: 2019-02-22
Abstract: To provide a lens device with which it is possible to improve assemblability while reducing the helicoid backlash of a mobile cylinder to a fixed cylinder by a simple structure.SOLUTION: Provided is a lens device comprising: at least one or more optical movement groups movably disposed in an optical axis direction; a mobile cylinder moving integrally with the optical movement groups; a fixed cylinder having a thread part screwed to a thread part provided in the mobile cylinder; and an operating ring for rotationally operating the mobile cylinder from outside. The lens device is characterized in that: either one of the fixed cylinder and the mobile cylinder is divided in the optical axis direction in a range where their thread parts are engaged; and a rotation stopping member for restricting misalignment of rotational phases, an urging member for mutually reversely urging a first cylinder and a second cylinder in the optical axis direction, and a removable joining member capable of joining the first cylinder and the second cylinder integrally in the optical axis direction while the mobile cylinder and the fixed cylinder are screwed together are provided between the first cylinder and the second cylinder divided.SELECTED DRAWING: Figure 1
Patent JP-2020135676-A (JP)
Title: Data processing device and measurement system
Inventor: YANAGISAWA CHIKYU
IPC: G06F11/30
Filed: 2019-02-25
Abstract: To reliably acquire measured value data and imaged data without obstructing other data communication.SOLUTION: A data processing device is configured to be able to perform: first processing of acquiring imaged data Dp at a pre-stipulated first cycle from a camera 3 capable of performing data generation processing of generating the imaged data Dp from which at least one state of measurement instruments 1a, 1b, ... during measurement processing and a measurement object X can be identified, and causing a storage unit to store the imaged data Dp in association with a first time when the imaged data Dp is generated; and second processing of identifying a determination result of a measurement instrument 1 of whether or not a measured value satisfying a storage condition is measured at a pre-stipulated second cycle, identifying, when it is determined that a measured value satisfying the storage condition is measured, a second time when the measured value is measured, and associating measured value data Dm including the measured value measured at the second time and the imaged data Dp included within a pre-stipulated time range in which the associated first time includes the second time with each other.SELECTED DRAWING: Figure 1
Patent JP-2020132264-A (JP)
Title: Attachment sleeve for container and container with sleeve
Inventor: IIJIMA ATSUSHI
IPC: B65D5/52
Filed: 2019-02-26
Abstract: To provide a container with a sleeve allowing the container in a flat shape to stand for itself in a state its top surface face in a lateral direction by strengthening legs of the sleeve.SOLUTION: A container with a sleeve is provided with: a container 1 in a flat shape configured to form a truncated-cone shape having its diameter smaller from its upper part to its lower part as a whole; and a sleeve 2 attached on the container 1 in the flat shape. The sleeve 2 is provided with: a top plate 11 overlapped along the top surface of the container in the flat shape; a side plate 12 connected to one end of the top plate 11 and overlapped along a side of the container 1 in the flat shape; a side plate 13 connected to the other end opposite to the one end of the top plate 11 and overlapped along a side of the container 1 in the flat shape; a bottom plate 14 connected to a tip of the side plate 12 and overlapped along a bottom surface of the container 1 in the flat shape; and a leg plate 15 connected to a tip of the bottom plate 14 to form a ground contact plane through being folded inward and determining a triangular cylindrical structure by assembling the side plate 13 and the bottom plate 14.SELECTED DRAWING: Figure 2
Patent JP-2020138376-A (JP)
Title: Laminate
Inventor: LEE SEUNG-WOO
IPC: G06F3/041
Filed: 2019-02-27
Abstract: To provide a laminate in which the occurrence of air bubbles is suppressed even when the laminate is repeatedly flexed with its front plate side turned inward and which has excellent adhesion.SOLUTION: The present invention provides a flexible laminate including a front plate, a first adhesive layer formed using a first adhesive composition, a polarizer layer, a second adhesive layer formed using a second adhesive composition, and a back plate in this order. The flexible laminate satisfies relational expression (1): G1<G2, where G1[Pa] is the shear elastic modulus of the first adhesive layer at a temperature of 25°C, and G2[Pa] is the shear elastic modulus of the second adhesive layer at a temperature of 25°C. The first adhesive layer and the second adhesive layer each have a gel fraction of 45% or more and 85% or less.SELECTED DRAWING: Figure 1
Patent JP-2020140908-A (JP)
Title: Membrane-electrode assembly and fuel cell
Inventor: MINAMIURA TAKESHI
IPC: H01M4/86
Filed: 2019-02-28
Abstract: To enhance the power generation performance of a fuel cell.SOLUTION: A membrane-electrode assembly is used, which comprises: a cathode having a cathode catalyst layer; an anode having an anode catalyst layer; an electrolyte membrane interposed between the cathode and the anode; and a pair of gas diffusion layers laminated on respective faces of the cathode and anode on a side opposite to the electrolyte membrane. The cathode catalyst layer has a peak in a range of 0.01-1 μm in pore diameter D in a logarithm differential pore volume dV/d(logD) distribution, and the gas diffusion layer laminated on the cathode has a peak in a range of 0.01-5 μm in pore diameter D in the logarithm differential pore volume distribution. The pore diameter of the cathode catalyst layer at the peak is smaller than the pore diameter of the gas diffusion layer laminated on the cathode at the peak.SELECTED DRAWING: Figure 2
Patent JP-2020134498-A (JP)
Title: Gas-sensitive body for organic gas sensor, organic gas sensor, and solar cell
Inventor: ITO EIJI
IPC: H01L51/44
Filed: 2019-03-08
Abstract: To provide a gas-sensitive body for an organic gas sensor that can impart desired properties to an organic gas sensor.SOLUTION: A gas-sensitive body 10 has at least one polymer layer 11, and at least one graphene oxide layer 12. The polymer layer 11 has a cationic polymer. The polymer layer 11 and the graphene oxide layer 12 are adjacent to each other, forming a laminate. The laminate can be used as materials for solar cells.SELECTED DRAWING: Figure 1
Patent JP-2020148360-A (JP)
Title: Heat exchanger
Inventor: TAMURA TAKETOSHI
IPC: F24H9/00
Filed: 2019-03-12
Abstract: To provide a heat exchanger capable of suppressing distortion of a drum and performing brazing of a drum pipe uniformly.SOLUTION: A heat exchanger 1 includes, on one side of a square cylindrical drum 2, a heat absorption part 3 having a plurality of fins 5 arrayed at a predetermined interval and a fin pipe 6 for penetrating the fins 5, and on the other side, a barrel part 4 having a combustion barrel 8 in which a combustion chamber is formed inside and a drum pipe 9 wound around an outer peripheral surface of the combustion barrel 8 in a spiral manner and communicated with the fin pipe 6, and the drum pipe 9 is brazed and joined to the outer peripheral surface of the combustion barrel 8. At the combustion barrel 8, beads 12, 13 are provided protruding outwardly from a wall surface of the combustion barrel 8, and the beads 12, 13 are positioned above and below the drum pipe 9 so as to sandwich the drum pipe 9.SELECTED DRAWING: Figure 1
Patent JP-2020147390-A (JP)
Title: Taping device
Inventor: MIZUNO TAKESHI
IPC: H01F41/12
Filed: 2019-03-12
Abstract: To provide a taping device allowing for making the pitch of a tape material wound uniform throughout the entirety thereof irrespectively of the feed speed of a material-to-be-taped.SOLUTION: A taping device 8 comprises a revolution drive source 16, a revolving/sliding unit 15 and a taping head unit 13. The revolution drive source 16 allows transport of a material-to-be-taped 20. The taping head unit 13 is fixed on the revolving/sliding unit 15 and supplies a tape material 5. The revolution drive source 16 is allowed to revolve the taping head unit 13. The pitch of the tape material 5 wound equals to a distance the revolution drive source 16 feeds the material-to-be-taped 20 during one rotation of the taping head unit 13. The axial direction of the taping head unit 13 inclines relatively to a longitudinal direction of the material-to-be-taped 20.SELECTED DRAWING: Figure 9
Patent JP-2020148375-A (JP)
Title: Cooling device and projector
Inventor: TAKAGI CHIGUSA
IPC: G03B21/00
Filed: 2019-03-12
Abstract: To provide a cooling device capable of enhancing cooling efficiency of an object to be cooled, and to provide a projector.SOLUTION: A cooling device includes an evaporation part, a condensation part, an evaporation pipe and a liquid pipe. The evaporation part includes: a housing which is connected to the liquid pipe and in which a liquid-phase working fluid flows; a wick which is provided in the housing, in which the liquid-phase working fluid is impregnated, and which transports the liquid-phase working fluid; a reservoir provided in the housing, and for storing the liquid-phase working fluid which has flowed in the housing; and a groove provided in the housing. The groove includes a plurality of flow passages where the working fluid which has changed into a gaseous phase from the liquid phase flows, and a connection surface to be connected to the wick. The wick includes: a first layer constituted by a plurality of first metal bodies in which an average outer diameter is a first dimension being joined, and including a gap; and a second layer constituted by a plurality of second metal bodies in which an average outer diameter is a second dimension larger than the first dimension being joined, and including a gap. The second layer includes a contact part substantially in parallel with the connection surface, and coming into contact with the contact surface.SELECTED DRAWING: Figure 7
Patent JP-2020146892-A (JP)
Title: Molding manufacturing method
Inventor: KAIBARA KANAKO
IPC: B29C45/26
Filed: 2019-03-13
Abstract: To provide a molding manufacturing method which can efficiently manufacture a molding of a thermosetting resin using a mold with high quality.SOLUTION: A molding manufacturing method includes: a step of filling a cavity 100 of a mold 10, which includes a plurality of mold members 11 and 12 forming a cavity 100 for molding and has a communication hole 111 that communicates the outside of the mold 10 with the cavity 100, with a thermosetting resin 80; and a step of irradiating the thermosetting resin 80 filling the cavity 100 with microwaves through a plurality of coaxial cables 20 mounted on the communication hole 111 of the mold 10, and curing the thermosetting resin 80 in the cavity 100.SELECTED DRAWING: Figure 2
Patent JP-2020149837-A (JP)
Title: Supporting member for branching of wire harness and branched structure
Inventor: TAKAYANAGI TAMAKI
IPC: H01B13/00
Filed: 2019-03-13
Abstract: To provide a supporting member for branching of wire harness preventing shortening of the overall size of the wire harness and improving restriction workability of each branch line when branch connection of the wire harness is made.SOLUTION: A supporting member for branching 10 comprises: a spacer part 11 burying a cavity 3 formed in a branch connection 2 where multiple branch line W1-W4 are drawn in; and a cable temporary holding part 12 provided integrally to the spacer part 11, intervened between the neighboring branch line W1-W4 drawn from the branch connection 2 and wraps outside peripheral surface side of each branch line W1-W4.SELECTED DRAWING: Figure 1
Patent JP-2020148136-A (JP)
Title: Vacuum pump
Inventor: ENOSAWA HIDEKI
IPC: F04D19/04
Filed: 2019-03-13
Abstract: To provide a vacuum pump suitable for preventing backflow of particles from a vacuum pump to a vacuum chamber side while ensuring the balance of the entire rotating body including a plurality of rotating blades and a particle transfer part.SOLUTION: A vacuum pump P1 is provided with a plurality of exhaust stages PT for exhausting gas molecules and a particle transfer part PN for transferring particles in the exhaust direction of gas molecules between an intake port and an exhaust port. The particle transfer part functions as means for transferring particles in the exhaust direction of gas molecules, that changes the height of at least a part of the upstream end of the plurality of rotary blades 7 constituting the uppermost exhaust stage higher or lower so that the uppermost exhaust stage has a stepwise structure where the height of the upstream end is uneven. A rotating body R consisting of a plurality of rotating blades and a particle transferring part, and a cylindrical part 6 for supporting the plurality of rotating blades has been made for correction of imbalance in entire rotating body caused by the presence of rotating blades whose upstream end height is higher than that of the other rotating blades due to the stepwise structure.SELECTED DRAWING: Figure 1
Patent JP-2020145976-A (JP)
Title: Grain culm transport device
Inventor: MORIHIRO TADAMITSU
IPC: A01F17/02
Filed: 2019-03-14
Abstract: To provide a grain culm transport device in which accumulation of waste in a transport case can be suppressed.SOLUTION: A grain culm transport device comprises: a transport case 20; and a chain 23 with a pawl which is wound around a drive sprocket 22 and a driven sprocket 21. A transport pawl 23a protruding from the transport case 20 on a transport action side transports the grain culm according to rotation of the drive sprocket 22 in an ear transport body 14. The transport case 20 comprises: a first case portion 28 provided on one lateral side of the drive sprocket 22 and the driven sprocket 21; a second case portion 29 provided on the other lateral side of the drive sprocket 22 and the driven sprocket 21, and opened on a non-transport action side; and a covering portion 29b provided between the drive sprocket 22 and the driven sprocket 21 in a rotation locus of the chain 23 with a pawl, and covering an opening between the first case portion 28 and the second case portion 29.SELECTED DRAWING: Figure 6