baber/WOPTO huggingface dataset:
Patent JP-2020002687-A (JP)
Title: Handrail mounting method and handrail mounting jig
Inventor: SOEDA KATSUYA
IPC: E04F11/18
Filed: 2018-06-29
Abstract: To provide a handrail mounting method and a handrail mounting jig capable of easily mounting a handrail member and a handrail bracket without contaminating a wall part.SOLUTION: This handrail mounting method includes a handrail member height specifying step (S1) of specifying a mounting height of a handrail member, a jig fixing step (S2) of temporarily fixing a handrail mounting jig to a wall portion in accordance with the mounting height of the handrail member, a handrail end marking step (S3) of marking a pair of handrail end marks corresponding to positions of both ends in a longitudinal direction of the handrail member on the handrail mounting jig, and a handrail mounting bracket mounting step (S4) of marking the handrail mounting bracket on the handrail mounting jig, a handrail bracket fixing step (S5) of fixing the handrail bracket to the wall part by disposing the handrail bracket close to the handrail bracket mounting mark of the handrail mounting jig, and a handrail member fixing step of fixing the handrail member to the handrail bracket.SELECTED DRAWING: Figure 3
Patent JP-2019218829-A (JP)
Title: Positioning jig of edge of construction machine
Inventor: SATOMI TAKESHI
IPC: E02F3/40
Filed: 2018-06-15
Abstract: To provide an assembly method that prevents inclination of a bolt generated when an edge provided on an earth removing blade of a construction machine is assembled on the earth removing blade, which solves the problem that in assembly of the edge, when a temporarily tightened assembly bolt at the time of adjustment of a step between two pairs of tip edges is positionally deviated and is assembled while the bolt is inclined and thereby an impact load is applied to the earth removing blade, the bolt is loosened by intending the inclined bolt to back to straight and falls off, and the edge is occasionally damaged.SOLUTION: With regard to mounting of an edge 5 to an earth removing blade 4, a positioning jig 11 is mounted on two portions at both ends of the edge 5, thereby a concentric state of mounting holes 8b, 8c and 8d of the edge are secured, a bolt 6 is tightened in a straight state, and finally, the positioning jig 11 is removed and the bolt 6 is tightened.SELECTED DRAWING: Figure 9
Patent JP-2020015988-A (JP)
Title: Ring/traveler system of ring type spinning machine
Inventor: TOMINAGA NAOMICHI
IPC: D01H7/60
Filed: 2018-07-23
Abstract: To provide a ring/traveler system capable of optimizing the shapes and arrangement of dimples formed on a sliding surface between a traveler and a ring to further extend the life of the ring/traveler system.SOLUTION: In a ring/traveler system of a ring type spinning machine sliding under a non-liquid lubricating environment, a plurality of dimples having a circular open end respectively are formed on a sliding surface between a traveler 12 and a ring 11 in sliding of the traveler 12, and a plurality of the dimples satisfy a condition of a dimple wall surface angle of 10° or more and 65° or less and satisfy a condition of a value of P/D of 1.9 or more and 4.5 or less, wherein P (μm) is an arrangement pitch of a plurality of the dimples on the sliding surface, and D (μm) is a diameter of the circular open end.SELECTED DRAWING: Figure 1
Patent JP-2019039123-A (JP)
Title: Method of manufacturing collapsible hat
Inventor: PETER SHU-CHUN CHENG
IPC: A42C1/00
Filed: 2018-07-24
Abstract: To provide a method of manufacturing a collapsible hat capable of having various forms, and allowing easy attachment of a crown and/or an adornment to the hat, with not so high manufacturing cost.SOLUTION: A collapsible hat 10 with a brim is manufactured by inserting a front end of an elongated three-dimensional frame element 24 into an opening of an annular partition extending along an outer periphery of the brim 12 until passing through another opening of the annular partition. The front end is connected to a rear end to make the frame element circumferentially complete, to thereby impart a three-dimensional shape to the outer periphery of the brim corresponding to a configuration of the three-dimensional frame element.SELECTED DRAWING: Figure 1
Patent JP-2020015522-A (JP)
Title: Face mask packaging body
Inventor: ISHII OSAMU
IPC: B65D77/00
Filed: 2018-07-25
Abstract: To provide a face mask packaging body capable of shortening the time for taking out the face mask from a packaging bag and expanding it.SOLUTION: In a face mask packaging body 1, a storage posture 100A of a face mask 100 includes a folded region 110, a first protrusion region 120 and a second protrusion regio 130 protruding from the folded region 110 respectively. The second protrusion region 130 is arranged opposing to the first protrusion region 120 via the folded region 110. The storage posture 100A can be shifted to an expanded posture according to the first protrusion region 120 and the second protrusion region 130 being separated in the opposite directions D1, D2 from each other. A first sheet member 20 of a packaging bag 10 has a marker region 21 for showing the position for sandwiching and holding the packaging bag 10 from the outside. The marker region 21 is overlapped with the first protrusion region 120 in a thickness direction D3 in a storage state 2 where the face mask 100 in the storage posture 100A is stored between the first sheet member 20 and the second sheet member 30 of the packaging bag 10.SELECTED DRAWING: Figure 1
Patent JP-2021177672-A (JP)
Title: Management device and electrical power system
Inventor: NAKAYAMA MASATO
IPC: H01M10/44
Filed: 2018-07-30
Abstract: To reduce heat generation in equalization processing of a passive type.SOLUTION: In a management device 10 of an electrical power system 1, a voltage measurement section 14 measures respective voltages of a plurality of cells E1 to E20 connected in series. An insulation type DC/DC converter 13 converts an input voltage into a voltage of a predetermined level and supplies the converted voltage to a power terminal of the voltage measurement section 14. A cell selection circuit 12 can selectively connect one of the plurality of cells E1 to E20 as a discharge target with an input of the insulation type DC/DC converter 13. A controller 15 performs equalization processing between the plurality of cells E1 to E20 by controlling the cell selection circuit 12 based on the voltage of the plurality of cells E1 to E20 measured by the voltage measurement section 14 and discharging a specific cell.SELECTED DRAWING: Figure 2
Patent JP-2019013005-A (JP)
Title: Machine-to-machine bootstrapping
Inventor: MICHAEL F STARSINIC
IPC: H04L9/08
Filed: 2018-07-30
Abstract: To provide a machine-to-machine bootstrapping.SOLUTION: In an embodiment, a bootstrap erase architecture allows the machine-to-machine server to manage bootstrap erase policies, detect access network specific events, initiate a bootstrap erase based on these policies and events, and allow for machine- to-machine server handover. A device or gateway service capability layer requests its network service capability layer to fetch data that the device or gateway previously stored on a different network service capability layer. In an embodiment, when bootstrap erase is performed because the network service capability layer can no longer provide service to the device or gateway, the network service capability layer may recommend other NSCLs to the device or gateway.SELECTED DRAWING: Figure 4
Patent JP-2018161564-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, while the Pachinko machine 1 can execute special image processing for the entire screen, the Pachinko machine 1 can display a standard image not affected by the special image processing according to player's operation.SELECTED DRAWING: Figure 60
Patent JP-2020019219-A (JP)
Title: Cleaning unit and cleaning system
Inventor: SHINOMIYA BUNJI
IPC: B41J2/01
Filed: 2018-07-31
Abstract: To provide a cleaning unit that can be installed on a table even if there is an obstacle on the table.SOLUTION: A cleaning unit 100 according to the invention comprises: a tabular base 110; cleaning members 120A-120H, provided at a surface 111 side of the base 110, which performs cleaning of an ink head of the inkjet printer; and a leg part 140, provided at a surface 112 side of the base 110, which is installed on a printed-matter placement table of the inkjet printer.SELECTED DRAWING: Figure 4A
Patent JP-2018200742-A (JP)
Title: Suspension board with circuit and manufacturing method thereof
Inventor: OKUNO TOMOAKI
IPC: G11B21/21
Filed: 2018-08-03
Abstract: To provide a suspension board with circuit for improving inspection workability and a manufacturing method thereof.SOLUTION: A metal supporting board 8, an insulating base layer 9, conductor patterns 51 and 52, and an insulating cover layer 11 are formed on the respective upper portions. The metal supporting board has a metal supporting terminal for electrically connecting with a light emitting element 5. The insulating base layer has a communicating hole 44 penetrating in a thickness direction. The conductor pattern includes a circuit 37 for connecting the magnetic head and a circuit 38 for connecting an electronic component. The circuit for connecting the magnetic head includes a head side terminal 32 which is electrically connected to a magnetic head 3 provided in a slider 4. In the communication hole, a conductive connection portion 36 which electrically connects the circuit of connecting the electronic component with the metal supporting board is provided. The insulating cover layer is formed with a connection terminal opening 39 penetrating in the thickness direction and exposing the circuit for connecting the electronic component, or in the insulating cover layer and the insulating base layer, a metal wiring opening penetrating in the thickness direction and exposing the metal supporting board are formed.SELECTED DRAWING: Figure 7
Patent JP-2020020228-A (JP)
Title: Beam end joint structure and construction method of beam end joint structure
Inventor: KITAOKA SATOSHI
IPC: E04B1/58
Filed: 2018-08-03
Abstract: To form a joint capable of transmitting a bending moment between a large beam and a small beam having an H-shaped cross section by a simplified construction process.SOLUTION: There is provided a beam end joint structure including a shear plate for connecting a girder having an H-shaped cross section and an end of a beam having an H-shaped cross section and extending in a direction intersecting with the girder, the beam end joint structure comprising a fillet weld formed between only a part of the end face of the shear plate and the web of the beam in the area where the shear plate overlaps the web of the beam. Further, there is provided a beam end joint structure including a shear plate connecting a girder having an H-shaped cross section and an end of a beam having an H-shaped cross section and extending in a direction intersecting the girder, the beam end joint structure comprising a fillet weld formed between the end face of the web of the beam and the shear plate at least in part of the section where the web of the beam overlaps the shear plate.SELECTED DRAWING: Figure 3
Patent JP-2019009450-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/417
Filed: 2018-08-06
Abstract: To provide a semiconductor device using an oxide semiconductor film in which electric characteristics are improved by forming an oxide semiconductor film with a low defect level density or an oxide semiconductor film with a low impurity concentration.SOLUTION: A transistor 10 included in a semiconductor device includes a region where a ratio in which a diffraction pattern having a luminescent spot indicating alignment is observed is 70% or more and less than 100% when an observation point is changed one-dimensionally within the range of 300 nm by using a transmission electron diffraction measurement apparatus, and includes an oxide semiconductor film 17 formed of a metal oxide film containing at least In or Zn between a pair of electrodes 19 and 20.SELECTED DRAWING: Figure 1
Patent JP-2020024856-A (JP)
Title: Electrical connection terminal and connector having the same
Inventor: OGURA YOSHIYUKI
IPC: H01R12/91
Filed: 2018-08-07
Abstract: To provide a terminal with a new structure capable of ensuring large displacement, in a terminal having a first contact part and a second contact part.SOLUTION: A terminal 40 includes: a first contact part 50 having electrical continuity to a mating terminal 92; a second contact part 60 having electrical continuity to a terminal connection part 18b of a terminal 18 fixed to a substrate; and a connecting part 70 extending from the first contact part 50 to the second contact part 60 thereby to connect between the first contact part 50 and the second contact part 60. The connecting part 70 is configured such that the first contact part 50 can be displaced in a terminal vertical direction relative to the second contact part 60. Further, the connecting part 70 has upper extension parts 73, 74, 75 extending toward the top of the terminal in a space between the first contact part 50 and the second contact part 60.SELECTED DRAWING: Figure 8
Patent JP-2020026749-A (JP)
Title: Compressor housing for supercharger
Inventor: SAKURAI MASAHIDE
IPC: F02B39/00
Filed: 2018-08-09
Abstract: To provide a compressor housing for a supercharger, capable of preventing damage or deformation of blades to improve compression efficiency.SOLUTION: A compressor housing 1 for a supercharger comprises a housing body 20, a sliding member 30, and a holding part 40. The housing body 20 has a cylindrical housing part 21 configured to house an impeller 10. The sliding member 30 is disposed in the housing part 21 and has an inner peripheral surface forming a shroud surface 31 facing the impeller 10. The holding part 40 holds the sliding member 30 rotatably about an axial core 10a of the impeller 10 with respect to the housing body 20.SELECTED DRAWING: Figure 1
Patent JP-2020029888-A (JP)
Title: Rotary valve device
Inventor: AKASE SHOGO
IPC: F16K27/00
Filed: 2018-08-21
Abstract: To simplify assembly and to secure desired sealing performance in a rotary valve device.SOLUTION: A rotary valve device includes: a rotor 50 having an internal passage 52b formed about an axis S, and an opening portion 52d opened to an outer contour surface 52c from the internal passage toward a radial outer side; a housing H rotatably supporting the rotor rotatably about the axis, and defining an axial passage AP communicated to the internal passage and a radial passage RP opposed to the outer contour surface and capable of communicating with the opening portion; a passage member 60 disposed in the housing to define a part of the radial passage; and an energization spring 80 for energizing the passage member toward the outer contour surface. The housing includes a housing main body 10 for housing the rotor, and a holding member 30 connected to the housing main body and having a cylindrical portion 31 for holding the energization spring and the passage member. This can achieve easy assembly and desired sealing performance.SELECTED DRAWING: Figure 5
Patent JP-2020029917-A (JP)
Title: Motion guide device
Inventor: HORIE TAKUYA
IPC: F16C29/06
Filed: 2018-08-23
Abstract: To propose secure fixing means of a seal member to a moving member newly to provide a motion guide device having a sufficient seal function.SOLUTION: This motion guide device 10 includes: a raceway member 11 in which a rolling element rolling surface 15 is formed in a longitudinal direction; and a moving member 13 which is assembled to the raceway member 11 through multiple rolling elements 12 so as to enable relative movement therebetween. The moving member 13 has: a moving member body part 17; a pair of lid members 30; a seal member 41 which seals a gap between the raceway member 11 and the moving member 13; and a seal case 43 which stores the seal member 41. A protruding rib 43c is formed in at least one of the seal member 41 and the seal case 43. Attachment is performed in a state where the rib 43c presses the other of the seal member 41 and the seal case 43.SELECTED DRAWING: Figure 6
Patent JP-2020029538-A (JP)
Title: Polyamide composition
Inventor: MINAMITANI ATSUSHI
IPC: C08G69/26
Filed: 2018-08-24
Abstract: To provide a polyamide composition having more excellent various physical properties including chemical resistance and high-temperature heat resistance.SOLUTION: There is provided a polyamide composition which comprises a polyamide (A) having a dicarboxylic acid unit and a diamine unit, a copper compound (B1) and a metal halide (B2), wherein more than 40 mol% and 100 mol% or less of the dicarboxylic acid unit is a naphthalenedicarboxylic acid unit, 60 mol% or more and 100 mol% or less of the diamine unit is a branched aliphatic diamine unit and a linear aliphatic diamine unit of an optional constitutional unit and the ratio of the branched aliphatic diamine unit to 100 mol% in total of the branched aliphatic diamine unit and the linear aliphatic diamine unit is 60 mol% or more.SELECTED DRAWING: None
Patent JP-2020035065-A (JP)
Title: Electronic apparatus, control program, and display control method
Inventor: TANABE SHIGEKI
IPC: G09G5/00
Filed: 2018-08-28
Abstract: To provide an electronic apparatus, a control program, and a display control method that can improve convenience of the electronic apparatus.SOLUTION: An electronic apparatus 1 comprises: an information display area that is located on a surface of the electronic apparatus; and a control unit 200. The control unit independently controls display of each of a plurality of display areas included in the information display area. In response to setting a first display area included in the plurality of display areas and displaying a first screen in a non-display state, the control unit displays information related to the first screen on a second display area included in the plurality of display areas.SELECTED DRAWING: Figure 46
Patent JP-2020037199-A (JP)
Title: Packing device
Inventor: OKAMOTO YUKI
IPC: B28B13/02
Filed: 2018-09-03
Abstract: To provide a packing device capable of sufficiently filling a cement-based material within an installation range under the conditions free from the pressure feed power of a track mixer.SOLUTION: A packing device 100 for producing a cement-based member S provided with a steel plate P having a packing opening P1 to be packed with a cement-based material at a crown comprises: a trunked conical or trunked pyramidal hopper 10 arranged in such a manner that cross-sections are made small from the upper part toward the lower part; and a blockage plate 20 lying at the lower edge of the hopper 10, fixed to the circumference of a hopper opening 11 with plane dimensions smaller than those of the packing opening P1, having plane dimensions larger than those of the packing opening P1, and mounted on the steel plate P to block a gap G between the packing opening P1 and the hopper opening 11.SELECTED DRAWING: Figure 2
Patent JP-2020038021-A (JP)
Title: Microwave vacuum dryer, and method of producing dried food product or the like
Inventor: OKAMURA KUNIYASU
IPC: F26B5/04
Filed: 2018-09-03
Abstract: To provide a microwave vacuum dryer, capable of efficiently drying a raw material from which drips come out in a process of drying.SOLUTION: A microwave vacuum dryer 1 according to the present invention is constituted of a liquid-permeable drying tray T on which a raw material A is placed, a drying chamber body 5 provided with at least one opening 3 serving as a doorway through which the drying tray T with the raw material A placed thereon is set, brought in, or taken out, opening/closing means 7 openably/closably attached to the opening 3 to form a shielded space in the drying chamber body 5 when closed, a microwave radiation device 9 attached to the drying chamber body 5 to radiate a microwave M toward the raw material A present in the drying chamber body 5, a decompression device 301 connected to the drying chamber body 5, a drip receiving pan 83 disposed below the drying tray T to receive drips R coming out in a process of drying, and a liquid discharge device 81 at least comprising a liquid discharge pipe 85 that discharges the drips R accumulated in the drip receiving pan 83 to outside.SELECTED DRAWING: Figure 13
Patent JP-2020038141-A (JP)
Title: Magnetic type displacement detector capable of reducing detection error
Inventor: NISHIOKA TERU
IPC: G01D5/245
Filed: 2018-09-05
Abstract: To reduce influence on a detection error due to a fastener in a magnetic type displacement detector for detecting the magnetic flux density of a target object fastened to an object through the fastener by a detection body to acquire displacement information of the object.SOLUTION: A magnetic type displacement detector 1 for detecting displacement of an object 2 includes a target object 11 fastened to the object 2, and a plurality of detection bodies 12-1 and 12-2 for detecting a change in magnetic flux density due to movement of the target body 11 to individually output a signal corresponding to the position of the target object 11. Each of the plurality of detection bodies 12-1 and 12-2 is arranged such that an area being not a fastened part to the object 2 in the target object 11 is located within the magnetic flux range of at least one detection body between the plurality of detection bodies 12-1 and 12-2.SELECTED DRAWING: Figure 1
Patent JP-2020043096-A (JP)
Title: Semiconductor device, bonding sheet, and manufacturing method thereof
Inventor: ITO HIROFUMI
IPC: B23K35/14
Filed: 2018-09-06
Abstract: To provide a semiconductor device which can suppress an increase in electric resistance, in addition to having heat resistance, reliability, and so forth.SOLUTION: A semiconductor device (M) of the invention comprises: a semiconductor element (1); a wiring body (2) on which the semiconductor element is mounted; and a bonding part (3) for bonding the semiconductor element to the wiring body. The bonding part has: a metal body (30) made of aluminum or an aluminum alloy; and bonding layers for bonding the metal body to the semiconductor element and the metal body to the wiring body. The bonding layers are compound layers (314 and 324) each made of an intermetallic compound (NiSn) of a first metal (Sn) and a second metal (Ni) having a melting point higher than that of the first metal. Further, a coating layer made of a third metal (Ti) having a melting point higher than that of the second metal is provided on each of both surfaces of the metal body on the bonding layer side. Preferably, the coating layer is formed directly on each surface of the metal body from which an oxide film has been removed.SELECTED DRAWING: Figure 1