baber/WOPTO huggingface dataset:
Patent JP-2019134191-A (JP)
Title: Component supply device
Inventor: WATANABE HIDEAKI
IPC: H05K13/02
Filed: 2019-05-17
Abstract: To provide a component supply device that can maintain the posture of a component in an initial posture even after a lead portion has been cut.SOLUTION: A component supply device includes a tape traveling mechanism 30 that supplies a component 3 held by a component holding tape HT to a component supply position 13P with a lead portion extending downward from a body portion 3B, a posture holding unit 40 that holds the posture of the component 3 at the component supply position 13P, and a cutting member 71 that cuts the lead portion of the component 3 at the component supply position 13P. The posture holding unit 40 includes a pair of gripping members 43 that grip the body portion 3B of the component 3 supplied to the component supply position 13P, and interval changing means capable of changing an interval between the pair of gripping members 43 according to the size of the component 3.SELECTED DRAWING: Figure 4
Patent JP-2020187694-A (JP)
Title: Monitoring system, monitoring method, monitoring device and computer program
Inventor: SHINOZAKI KIMINORI
IPC: G08B21/00
Filed: 2019-05-17
Abstract: To achieve rapid determination of a failure generated at predetermined equipment.SOLUTION: The monitoring system includes: an energization band with conductivity laid from one end to the other end of equipment to be monitored; a measuring instrument for measuring an electrical physical amount between a first end and a second end of the energization band; and a control section for determining a failure in the equipment to be monitored on the basis of a measurement result from the measuring instrument.SELECTED DRAWING: Figure 1
Patent JP-2020189406-A (JP)
Title: Wallpaper holding reel
Inventor: YAMAMOTO JUN
IPC: B05C13/02
Filed: 2019-05-20
Abstract: To solve a problem that, in a case where an identical interior building contractor possesses a plurality of wallpaper pasting machines and a plurality of wallpaper holding reels, it is hard to identify which wallpaper holding reel that can be transported on a vehicle today and can be mounted on a wallpaper pasting machine for use at an interior spot, which may cause an operator to mount a core rod having a length that cannot be mounted on the wallpaper pasting machine by mistake.SOLUTION: Provided is a wallpaper holding reel including: a core rod provided with an engagement part to be engaged with a raw wallpaper receiver of a wallpaper pasting machine; and a side plate to be inserted through the core rod for sandwiching and holding left and right ends of the raw wallpaper, in which the raw wallpaper is inserted through the core rod, so that the left and right ends are sandwiched by the side plate to be engaged with the raw wallpaper receiver of the wallpaper pasting machine. The core rod is provided with an identification band for specifying a wallpaper pasting machine on which the wallpaper holding reel can be mounted.SELECTED DRAWING: Figure 2
Patent JP-2020189508-A (JP)
Title: Vehicular seat
Inventor: ISHIKAWA KAZUHIDE
IPC: B60N2/30
Filed: 2019-05-20
Abstract: To rationalize a mechanism that unlocks forward reclining of a seat back and unlocks backward drawing of a seat cushion.SOLUTION: A storage mechanism, which reclines a seat back 2 forward by operation of an operation lever and draws a seat cushion 3 backward, has a cushion lock mechanism M3 that unlocks the seat cushion 3 by forward reclining of the seat back 2 caused by releasing a back-lock mechanism M1. The cushion lock mechanism M3 has a rotary link 30 connected to a base 5. The rotary link 30 has a first arm 32 that is pushed and turned by forward reclining of the seat back 2 and a second arm 33 that releases the cushion lock mechanism M3 by rotation thereof. A second radius R2 up to an action point of force for the second arm 33 to perform operation of releasing the cushion lock mechanism M3 is larger than a first radius R1 up to an action point of force for the seat back 2 to push and turn the first arm 32.SELECTED DRAWING: Figure 11
Patent JP-2020189353-A (JP)
Title: Cutting fluid recovery mechanism within tool, and tool magazine
Inventor: KOBAYASHI SEIZO
IPC: B23Q3/155
Filed: 2019-05-20
Abstract: To enable environmental improvement and optimization of machining man-hours by reliably removing a cutting fluid remaining within a tool, without affecting a machining cycle.SOLUTION: A cutting fluid recovery mechanism 50 within a tool 10 includes: a suction hole 52 that is provided in a tool gripping part 4 of a tool magazine capable of gripping the tool 10 except for a main spindle of a machine tool and that communicates with a cutting fluid supply hole 13 provided in the tool 10 in the gripped state of the tool 10; and a suction tube 53 that is connected to the suction hole 52.SELECTED DRAWING: Figure 2
Patent JP-2020190146-A (JP)
Title: Asphalt mixture heating means and road pavement restoration method
Inventor: SAKAMOTO HISANOBU
IPC: E01C7/22
Filed: 2019-05-23
Abstract: To provide asphalt mixture heating means capable of heating asphalt mixtures to a desired state.SOLUTION: Asphalt mixture heating means comprises: a panel heater 20 sandwiched between stacked bagged asphalt mixtures P, and for heating the asphalt mixtures P; a thermometer 30 inserted between the stacked asphalt mixtures P; a housing body for housing the asphalt mixtures P, the panel heater 20, and the thermometer 30 inside; and a control box to which the panel heater and the thermometer are connected.SELECTED DRAWING: Figure 5
Patent JP-2020197046-A (JP)
Title: Column base hardware, connection structure for base and column, and load bearing wall
Inventor: TERUI SEIKI
IPC: F16F15/067
Filed: 2019-05-31
Abstract: To make it possible to store column base hardware inside a load bearing wall when installing the column base hardware between a column and a base, and to prevent plastic deformation of the column base hardware and its attachment portion and to maintain strength of the load bearing wall, even when a large horizontal external force acts on the load bearing wall and the column is tilted and lifted from the base.SOLUTION: There is provided column base hardware 10 which is stored inside a load bearing wall and connects a base 5 and a column 2. The column base hardware 10 comprises a fixing plate 11a which is fixed to a column base 2a of the column 2 with wood screws 12a to 12d, a U-shaped holder 11 having a tubular portion 11b protruding in a direction away from the fixing plate 11a to the column 2, a coil spring 13 having a large tensile elastic modulus which expands and contracts in the vertical direction, a first mounting portion 14 which mounts one end of the coil spring 13 to the tubular portion 11b, and a second mounting portion 15 which mounts the other end of the coil spring 13 to the top surface of the base 5.SELECTED DRAWING: Figure 4
Patent JP-2020196684-A (JP)
Title: Method for producing aqueous solution of diiodomethane compound
Inventor: FUSHIMI MAYU
IPC: C07C317/14
Filed: 2019-06-03
Abstract: To provide a method for producing an aqueous solution of a diiodomethane compound, with excellent solubility of the diiodomethane compound in water.SOLUTION: A method for producing an aqueous solution of a diiodomethane compound has a mixture step of mixing a diiodomethane compound, a cyclodextrin derivative and water at 30°C or higher and 120°C or lower to prepare an aqueous solution of the diiodomethane compound.SELECTED DRAWING: None
Patent JP-2020197193-A (JP)
Title: Cooling fan system and electronic device
Inventor: SUZUKI SHUNICHI
IPC: F04D29/36
Filed: 2019-06-05
Abstract: To provide a cooling fan system which can inhibit back flow regardless of a structure of blades of a cooling fan, and to provide an electronic device.SOLUTION: A cooling fan system 10A includes: plural cooling fans 20 which are provided arranged side by side in a housing 2A of an electronic device 1A; and back flow suppression valves 30A connected to the respective cooling fans 20. The back flow suppression valve 30A includes: a cylindrical housing 31; a rotary shaft 32; a valve plate 33 which is provided in the housing 31 in such a way so as to be rotatable around the rotary shaft 32 between an open state V1 in which the valve plate 33 extends in one direction D1 from the rotary shaft 32 and a closed state V2 in which the valve plate 33 rotates in a direction opposite to the one direction D1 compared to the open state V1 to close an interior of the housing 31; and a stopper 34.SELECTED DRAWING: Figure 1
Patent JP-2019179038-A (JP)
Title: Measurement device and measurement method
Inventor: OKATAKE SHIGEKI
IPC: G01R33/09
Filed: 2019-06-06
Abstract: To configure devices accurately detecting fine magnetic fields at low costs and with simplicity.SOLUTION: A measurement device is provided that comprises: a plurality of measurement-purpose sensor units that is provided at a measurement position where a measurement object is measured, and detects input magnetic fields in a mutually different detection axis direction; a first conversion unit that converts outputs of the plurality of measurement-purpose sensor units to a plurality of measurement-purpose magnetic field signals indicative of a magnetic field direction in each coordinate axis direction; a plurality of reference-purpose sensor units that is provided at a reference position separated from the measurement position, and detects the input magnetic field in the mutually different detection axis direction; a second conversion unit that converts the output of the plurality of reference-purpose sensor units to a plurality of reference-purpose magnetic field signals indicative of the magnetic field direction in each coordinate axis direction; and a differential unit that calculates a plurality of differential signals indicative of a differential in each coordinate axis direction of the plurality of measurement-purpose magnetic field signals and the plurality of reference-purpose magnetic field signals.SELECTED DRAWING: Figure 7
Patent JP-2019143476-A (JP)
Title: Extrusion molding cement plate used for attachment structure of finishing material
Inventor: HOSODA YOSHIHIRO
IPC: E04F13/08
Filed: 2019-06-11
Abstract: To provide an attachment structure of a finishing material capable of removing an assignment restriction of the finishing material and of maintaining allowable stress of an extrusion molding cement plate as well.SOLUTION: An attachment structure c1 of a finishing material for attaching a plurality of extrusion molding cement plate 1 to a skeleton of a building in longitudinal tension state and attaching a finishing material 15 to a surface of these extrusion molding cement plate 1 using an attachment substrate material 16 is provided. The attachment substrate material 16 continuous in horizontal direction is arranged on the surface of plurality of extrusion molding cement plate 1 via a fixing mechanism 17. The fixing mechanism 17 consists of a receiving metal fitting 20 in a first hollow part 2A, an anchor metal fitting 21 penetrating into a surface side base material 1b of the extrusion molding cement plate 1 and a base plate 22 connected in tension to the surface side base material 1b by an anchor metal fitting 21 to fix the attachment substrate material 16, and a vertical groove 23 is formed on surface side of each extrusion molding cement plate 1 and the anchor metal fitting 21 of the fixing mechanism 17 in this vertical groove 23.SELECTED DRAWING: Figure 5
Patent JP-2020201145-A (JP)
Title: Flow rate measurement device
Inventor: MIZUNO ATSUHITO
IPC: G01F1/42
Filed: 2019-06-11
Abstract: To provide a flow rate measurement device that can easily and reliably perform air bleed of a connecting pipe of an outlet-side differential pressure type flowmeter for measuring the flow rate of coolant flowing in an outlet-side pipe of cooling equipment located in an environment where an inlet-side pipe inside installed at the inlet side of a cooling object is under a positive pressure while the outlet-side pipe inside is under a negative pressure.SOLUTION: A flow rate measurement device 1 measures the flow rate of coolant flowing in an outlet-side pipe 13 of cooling equipment 10 using an outlet-side differential pressure type flowmeter 3. In the cooling equipment 10, the inlet-side pipe 12 inside is under a positive pressure environment while the outlet-side pipe 13 inside is under a negative pressure environment. In the flow rate measurement device 1, the inlet-side pipe 12 and connecting pipes 33 and 34 of the outlet-side differential pressure type flowmeter 3 are connected by a bypass pipe 4 that pumps the coolant W flowing in the inlet-side pipe 12 under the positive pressure environment directly to the connecting pipes 33 and 34 during air bleed of the connecting pipes 33 and 34 of the outlet-side differential pressure type flowmeter 3.SELECTED DRAWING: Figure 2
Patent JP-2020203540-A (JP)
Title: Seat
Inventor: ENCHI JUNJI
IPC: B60N2/28
Filed: 2019-06-14
Abstract: To provide a seat capable of reducing a risk of releasing the coupling of a bezel and a cover.SOLUTION: A seat 1 capable of attaching a child seat, includes a bezel 9, and a cover 10 covering the bezel 9. The bezel 9 and the cover 10 respectively have pairs of bezel side overlapping portion 9c and a cover side overlapping portion 10c overlapping with each other in an intersecting direction B intersecting an attaching/detaching direction A of a bezel body portion 9a and a cover body portion 10a. On one bezel side overlapping portion 9c and the cover side overlapping portion 10c, through-holes 9c1 and 10c1 are formed, and on the other bezel side overlapping portion 9c, a female screw hole 9c2 is formed. While the pairs of the bezel side overlapping portion 9c and the cover side overlapping portions 10c are overlapped with each other in the intersecting direction B, a fastening member 12 is inserted in the through-holes 9c1 and 10c1, and a male screw portion 12a is screwed with the female screw hole 9c2 to couple the bezel 9 and the cover 10.SELECTED DRAWING: Figure 5
Patent JP-2022116374-A (JP)
Title: Loom reed
Inventor: MIYAMUKAI TOMOTOSHI
IPC: D03D49/62
Filed: 2019-06-15
Abstract: To provide a loom reed that allows a knot of warp to be easily passed through between reed dents and reduces an influence on strength of the reed dents during a warp preparation process on a loom.SOLUTION: A loom reed comprises a slender thin plate-shaped first reed dent, a thin plate-shaped second reed dent having a bent part at which a reed dent part on upper frame side of warp in maximally opened state is bent toward cloth fell side, and a thin plate-shaped third reed dent having a bent part at which a reed dent part on the upper frame side of the warp in maximally opened state is bent toward an opposite side of the cloth fell. The first reed dent, the second reed dent, and the third reed dent are loom reed and rowed so that different reed dents adjoin. As distance between adjacent reed dents is wider at the bent part, a knot of warp can be easily passed through. As the bent part is formed above the opened warp, it does not negatively affect the warp.SELECTED DRAWING: Figure 1
Patent JP-2019166843-A (JP)
Title: Prepreg curing method for preparing composite material having excellent surface finish and high fiber consolidation
Inventor: WEI HELEN LI
IPC: B29C48/76
Filed: 2019-06-17
Abstract: To provide a prepreg curing method for preparing a composite material having excellent surface finish and high fiber consolidation.SOLUTION: There is provided a method for curing a prepreg, comprising: a step of preparing a prepreg containing a thermosetting resin composition and a fiber; a step of placing the prepreg under reduced pressure; a step of exposing the prepreg in enough time to remove all of the volatile substances remained in the prepreg under reduced pressure at a first rising temperature; optionally, a step of exposing the prepreg in enough time to remove all of the volatile substances remained in the prepreg under reduced pressure at a second rising temperature; a step of exposing the prepreg in enough time to cure the prepreg under reduced pressure at a third rising temperature; and a step of exposing the prepreg cured at a fourth rising temperature condition lower than the one or more of the first, second and third rising temperature conditions under reduced pressure or unreduced pressure.SELECTED DRAWING: None
Patent JP-2020002128-A (JP)
Title: PRODUCTION METHOD FOR α-FLUOROACRYLIC ACID COMPOUND
Inventor: GOTO AKIHIRO
IPC: C07C67/38
Filed: 2019-06-21
Abstract: To provide a novel production method for an α-fluoroacrylic acid ester compound which allows production with a high raw material conversion and a high yield even with a small amount of catalysts.SOLUTION: A compound of formula (1) can be obtained by reacting a compound represented by formula (2) with R-OH (3) and carbon monoxide in the presence of palladium, a double bond-containing compound (α), a diphosphine compound (β), and a base. [In the formulas, Rand Rare identical or different, each representing an alkyl group or the like; Rrepresents an alkyl group or the like; and Rrepresents H or R.]SELECTED DRAWING: None
Patent JP-2021006388-A (JP)
Title: Ink jet printer
Inventor: KANAI SOTARO
IPC: B41J2/165
Filed: 2019-06-28
Abstract: To provide an ink jet printer capable of improving the possibility of a wiper coming into contact with a nozzle surface appropriately while the wiper is cleaning the nozzle surface.SOLUTION: An ink jet printer includes an ink jet head formed with a nozzle surface where a nozzle for discharging ink is formed, a wiper 31 that slides on the nozzle surface by being moved in a direction indicated by an arrow 13a, and cleans the nozzle surface by sliding on the nozzle surface, a wiper slider 34 supported so as to move in the direction indicated by the arrow 13a, which supports the wiper 31, and two coil springs 39 for pressing the wiper 31 against the nozzle surface by energizing force.SELECTED DRAWING: Figure 5
Patent JP-2021007966-A (JP)
Title: Casted body
Inventor: HAGIWARA ATSUYA
IPC: B22D31/00
Filed: 2019-07-01
Abstract: To efficiently remove flashes.SOLUTION: A case 1 comprises a cast hole 10, in which through holes 4a, 4b are formed by punching a bottom face 10b of the cast hole 10. The cast hole 10 comprises: a projecting part 12 formed at intervals with an inner circumferential face 11 of the cast hole 10 at the center of the bottom face 10b; a bridge 13 connecting the projecting part 12 and the inner circumferential face 11; and a flange 14 formed along an outer edge of the bottom face 10b and connected to the bridge 13.SELECTED DRAWING: Figure 3
Patent JP-2021011699-A (JP)
Title: Frame member and ceiling inspection port structure having the same
Inventor: ISHIDA HISAYA
IPC: E04F19/08
Filed: 2019-07-04
Abstract: To provide a frame member capable of maintaining excellent appearance of a peripheral part of an inspection port formed in a ceiling plate material and improving workability, and a ceiling inspection port structure including the frame member.SOLUTION: In a frame member 5, a lid support part 53 for supporting a lid member 4 for closing an inspection port 21 has a putty application surface 534 on which putty agent is spread and applied on the opposite side to a lid support surface 533. An application end defining projection 54 is provided on the putty application surface 534. The application end defining projection 54 is a part of the frame member 5 that defines an application end portion at the time of spreading and applying the putty agent. The application end defining projection 54 is provided at a free end 532 on the center side of the inspection port 21 of the lid support part 53 to protrude in a downward direction D1 from the putty application surface 534 toward an interior space S1 side.SELECTED DRAWING: Figure 2
Patent JP-2021011145-A (JP)
Title: Vehicular door seal material
Inventor: ASAKURA MASATO
IPC: B60J10/22
Filed: 2019-07-04
Abstract: To provide a connection seal material that holds high sealing performance and is equipped with a good door closing property.SOLUTION: A connection seal material 1 includes a first connecting portion 5 connected with a first seal material 3, a second connecting portion 6 connected with a second seal material 4, and a seal material coupling portion 7 coupling the first connecting portion 5 and the second connecting portion 6. The first connecting portion 5 connects with a first lip portion 3b of the first seal material 3, and further has a first extension lip portion 9 extending to the seal material coupling portion 7. The second connecting portion 6 connects with a second lip portion 4b of the second seal material 4, and further has a second extension lip portion 10 extending to the seal material coupling portion 7. The first extension lip portion 9 and the second extension lip portion 10 are positioned so as to separate from each other. A first tip end portion 9a of the first extension lip portion 9 is positioned so as to come close to the second seal material 4 side than a second tip end portion 10a of the second extension lip portion 10, and the second tip end portion 10a is positioned so as to come close to the first seal material 3 side than the first tip end portion 9a.SELECTED DRAWING: Figure 3
Patent JP-2020006441-A (JP)
Title: Manufacturing method for graphene metal composite material
Inventor: Ceng wei lin
IPC: B22F3/02
Filed: 2019-07-04
Abstract: To provide a manufacturing method for a graphene metal composite material.SOLUTION: The details of the method are as follows: metal powder comprising a plurality of metal particles, a binder comprising a wax material, and graphene powder comprising a plurality of graphene flakes comprising a plurality of graphene molecules connected with each other, are provided and mixed to obtain a powder material. At this time, a 3-covalent bond bonding carbon atom and each functional group is heated to broken by friction and the functional groups are separated from the respective graphene molecules, each graphene molecule is bonded with another graphene molecule by the broken 3-covalent bond, and the respective metal particles are wrapped by the graphene molecules. The powder material is then heated to melt, injected into a metal mold, and hardened as an unprocessed article. The unprocessed article is defatted with a solvent to remove a part of the binder and voids are formed within the defatted semi-product, and then the semi-product is defatted by being heated at a temperature between 140°C and 170°C. Finally, the defatted semi-product is sintered such that the metal powders are fused as a metal main part and the graphene molecules are bonded together in a three-dimensional mesh shape within the metal main part.SELECTED DRAWING: Figure 1
Patent JP-2021012264-A (JP)
Title: Optical scanner, object detection device, and sensing device
Inventor: NAKAMURA TADASHI
IPC: G02B26/10
Filed: 2019-07-05
Abstract: To provide an optical scanner, an object detection device, and a sensing device that can secure light quantity while reducing the size of an optical deflector.SOLUTION: An optical scanner has a light source unit that emits a light beam radiated at a predetermined angle, a projection optical element that shapes the light beam from the light source unit, and an optical deflector that has a deflection surface that deflects and scans the light beam from the projection optical element. When the half angle of the predetermined angle is θ, the half width of the size of the deflection surface is a, the focal distance of the projection optical element is f, and the incident angle of the light beam on the deflection surface is α, the following conditional expression is satisfied.SELECTED DRAWING: Figure 2