baber/WOPTO huggingface dataset:
Patent JP-2019163608-A (JP)
Title: Protective sheet holder, protective sheet holding structure, protective sheet removal method, and protective sheet mounting method
Inventor: TAGAYA NAOSUKE
IPC: E04G21/32
Filed: 2018-03-19
Abstract: To provide a protective sheet holder capable of safely holding a protective sheet between scaffold columns.SOLUTION: A protective sheet holder, which is held by a holder of a scaffold column and holds a protective sheet, comprises: a main body part that extends outside the holder in a state of being held by the holder; a protective sheet engaging part that is held by the main body part and engages with the protective sheet; a holder engaging part that is connected to the main body part and is supported by the holder by engaging with an upper end face of the holder; and an axial movement restricting mechanism that maintains a state where the movement of the main body part in the axial upward direction is restricted by a first operation and maintains a state where the restriction is released by a second operation in a portion extending outward from a lower end face of the holder in the main body part held by the holder.SELECTED DRAWING: Figure 5
Patent JP-2019162815-A (JP)
Title: Method of producing concrete structure
Inventor: YAMAUCHI TADASHI
IPC: E04G21/02
Filed: 2018-03-20
Abstract: To provide a method of producing a concrete structure capable of achieving higher compactness by modifying the nature of a concrete surface layer part.SOLUTION: A method of producing a concrete structure of this invention comprises: a sheet disposing step of disposing a first sheet 11 holding water-soluble amorphous silica on an inner surface 22 of an end plate 21 for a concrete framework; a concrete placing step of placing concrete to a framework 2 formed of the end plate 21 in which the first sheet 11 is disposed; and a framework removing step of removing the framework 2 in a state in which the first sheet 11 is left on a surface of a concrete structure 3 after the placing.SELECTED DRAWING: Figure 3
Patent JP-2019175931-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TAKASU HIROAKI
IPC: H01L27/04
Filed: 2018-03-27
Abstract: To provide a high accuracy bleeder resistance circuit capable of holding an accurate division ratio, in a bleeder resistance circuit in analog IC, by reducing resistance value dispersion of a thin film resistor.SOLUTION: A thin film resistor 200 has a high resistance region 100 and low resistors 103 formed at both ends thereof. The high resistance region 100 consists of a first high resistance region 101 and a second high resistance region 102, and second high resistance regions 102 are formed in contact with both sides in the short direction (first direction) of the first high resistance region 101 formed in rectangle. In the longitudinal direction orthogonal to the short direction, the first high resistance region 101 and a second high resistance region have the same lengths, and both end faces of the first high resistance region 101 in the longitudinal direction and both end faces of the second high resistance region in the longitudinal direction form the same plane.SELECTED DRAWING: Figure 1
Patent JP-2019173369-A (JP)
Title: Housing
Inventor: KUNIKA HINE
IPC: E04H1/04
Filed: 2018-03-28
Abstract: To provide a housing where you can have fun doing housework and dressing while having conversations among multiple residents.SOLUTION: A housing (10) comprises a first living room (21), a second living room (21) provided on the same floor as the first living room, a first passage (61) from the first living room to the second living room, and a walk-in closet (50) disposed adjacent to both the first living room and the first passage. The first living room (21) integrally includes a kitchen area (31) provided with kitchen facilities, and an outside kitchen area (34) having at least one of a living area (33) and a dining area (32). The walk-in closet (50) comprises a first entrance/exit (53) provided in the boundary with the kitchen outside area region (34) of a first living room (21), and a second entrance/exit (54) provided in the boundary with a first channel path (61).SELECTED DRAWING: Figure 1
Patent JP-2019175110-A (JP)
Title: Service content determination device and service content determination method
Inventor: IWAMOTO HIROMI
IPC: G06Q40/08
Filed: 2018-03-28
Abstract: To improve accuracy in determining service content.SOLUTION: A service content determination device includes: an acquisition section 431 for acquiring a plurality of pieces of sleep information which is information relating to sleep of a plurality of persons; a judgement section 432 for, against each of the plurality of pieces of sleep information acquired by the acquisition section 431, judging whether or not the sleep information corresponds to a member belonging to a group; and a determination section 435 for determining service content to be provided to the group based on the plurality of pieces of sleep information determined it being sleep information corresponding to the member.SELECTED DRAWING: Figure 2
Patent JP-2019171537-A (JP)
Title: Medium cutting device and image formation apparatus
Inventor: KAMISAWA NAOKI
IPC: B26D7/26
Filed: 2018-03-29
Abstract: To stably cut a medium by enhancing the positional accuracy between a rotary blade and a stationary blade.SOLUTION: A sheet cutting part 6 includes an upper unit 21 which is opened/closed with respect to a lower unit 20 with an opening/closing shaft 23 provided on a front end as a fulcrum. In the sheet cutting part 6 for cutting a sheet P by crossing the blade tips of a stationary blade 32b attached to the upper unit 21 and a rotary blade 46b attached to the lower unit 20, there are provided a stationary blade shaft 32a provided in the upper unit 21 and movable with the stationary blade 32b and a fitting groove 50 to which the stationary blade shaft 32a is fit in the cover close state of the upper unit 21 and which arranges the blade tip of the stationary blade 32b and the blade tip of the rotary blade 46b at the prescribed relative positions. At least one of the stationary blade shaft 32a and the fitting groove 50 is provided so as to be movable in the position adjustment direction Dsm being the direction of contacting/separating to/from the opening/closing shaft 23.SELECTED DRAWING: Figure 14
Patent JP-2019171796-A (JP)
Title: Manufacturing method and manufacturing apparatus of thermoplastic resin composite material
Inventor: KOBAYASHI MASATOSHI
IPC: B29C43/34
Filed: 2018-03-29
Abstract: To enable enhancing fluidity of a molding material in a mold while preventing over-heating of a thermoplastic resin, and reduce the deformation amount of such as warping of a thermoplastic resin composite material being a molded product.SOLUTION: A manufacturing method of a thermoplastic resin composite material according to the present invention includes: a preliminary molding step of kneading a thermoplastic resin and a reinforced fiber under a heated condition, extruding the kneaded material through an opening 15a with a prescribed shape, and molding a preliminary molded product 5 having a cross-sectional shape following the shape of the opening 15a; and a press molding step of clamping the preliminary molded product 5 in a mold to mold the thermoplastic resin composite material with a prescribed shape. A first width W1 of the opening 15a corresponding to a clamping direction 6 of the preliminary molded product 5 is non-uniform over a second width W2 of the opening 15a in a direction crossing the first width W1.SELECTED DRAWING: Figure 3
Patent JP-2019177715-A (JP)
Title: Vehicle front part structure
Inventor: AOKI MIKA
IPC: B60R19/04
Filed: 2018-03-30
Abstract: To assure a fitting strength of an energy absorption core to a bumper beam and to achieve efficient design.SOLUTION: When positions of left and right side members 12 are deviated due to bad road travel and so on, a bumper beam 18 is twisted, a stress in a direction, in which a beam plate part 3004 of a bracket 30 is peeled from a front plate part 26 of the bumper beam 18, is added to a joint part of the beam plate part 3004 and the front plate part 26. Simultaneously, a stress in a shear direction is added to a joint part of a core plate 3002, and an upper surface part 2002 and a lower surface part 2004 of an energy absorption core 20. Since the stress acting on the joint part of the core plate part 3002, and the upper surface part 2002 and the lower surface part 2004b is shear stress, the joint part can fully counter the stress even if joining of the joint comprises spot-welding, arc-welding, rivet-joining, bolt-joining and any other, and peeling can be prevented.SELECTED DRAWING: Figure 2
Patent JP-2019177595-A (JP)
Title: Liquid discharge head, liquid discharging device
Inventor: ARAKI SATOMI
IPC: B41J2/01
Filed: 2018-03-30
Abstract: To so make bidirectional color difference as to be inconspicuous with a simple head configuration.SOLUTION: A nozzle 11A which discharges a liquid of plural colors and a liquid of magenta (M), and a nozzle 11B which discharges a liquid of cyan (C) are so located as to be arranged in parallel to a main scanning direction (first direction). The nozzle 11A, which can discharge liquids of a same color is located in a substantially V-shape in a sub-scanning direction, and also the nozzle 11B, which can discharge liquids of a same color, is located in a substantially V-shape. When discharging liquids, the liquids are discharged in order from one end of nozzles 11 arranged in the main scanning direction.SELECTED DRAWING: Figure 3
Patent JP-2019177817-A (JP)
Title: Negative pressure type booster device
Inventor: ISHIKAWA KENTA
IPC: F16J15/16
Filed: 2018-03-30
Abstract: To provide a negative pressure type booster device capable of holding airtightness without impeding operation feeling and responsiveness during the operation of a seal member.SOLUTION: A negative pressure type booster device 100 includes an annular seal member 170 which is interposed between an inner peripheral surface 112c of a cylindrical section 112a provided in a booster shell 110 and an outer peripheral surface 131b of a valve body 130 and cuts off the communication between a pressure change chamber and the atmosphere. The seal member 170 has a cylindrical base section 171, a seal section 172 which is provided on an inner peripheral surface 171a of the base section 171, is brought into slide contact with the outer peripheral surface 131b and cuts off the communication between the pressure change chamber R2 and the atmosphere, a circumferential recess 174 which is provided on an outer peripheral surface 171b of the base section 171 and allows displacement of the seal section 172 in a radial direction in a state in which the seal section 172 is brought into slide contact with the outer peripheral surface 131b, and a circumferential abutting section 175 which is provided on the outer peripheral surface 171b of the base section 171 and is brought into pressure contact with the inner peripheral surface 112c.SELECTED DRAWING: Figure 3
Patent JP-2019180071-A (JP)
Title: Radio system, delay error detection device, and delay error detection method
Inventor: TANAKA YASUHIDE
IPC: H04B1/74
Filed: 2018-03-30
Abstract: To provide a radio system that can compensate delay errors at an analog units of transmission units in two systems configured similarly.SOLUTION: A radio system includes a first transmission unit 500a and a second transmission unit 500b and a delay error detection unit 501. The first transmission unit 500a and the second transmission unit 500b have a similar configuration. The delay error detection unit 501 detects an analog delay amount of the first transmission unit 500a and an analog delay amount of the second transmission unit 500b, and adjusts delay amounts of digital signals after modulation at the first transmission unit 500a and/or the second transmission unit 500b so that the analog delay amount of the first transmission unit 500a is equal to the analog delay amount of the second transmission unit 500b.SELECTED DRAWING: Figure 7
Patent JP-2019181707-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: MACHIDA YUICHI
IPC: B41J2/155
Filed: 2018-04-03
Abstract: To provide a liquid discharge head and a liquid discharge device that inhibit generation of a stagnation area, while suppressing characteristic dispersion in a plurality of liquid discharge parts.SOLUTION: A liquid discharge head includes: a plurality of liquid discharge parts that respectively have a pressure chamber, a nozzle which discharges liquid in response to fluctuation in pressure of the liquid inside the pressure chamber, and an individual discharge flow path which communicates with the pressure chamber, and in which the liquid discharged from the pressure chamber without being supplied to the nozzle passes; a common discharge flow path which communicates with the plurality of individual discharge flow paths included in the plurality of liquid discharge parts, and in which the liquid having passed the plurality of individual discharge flow paths flows into an inflow section; a pair of outflow paths which are connected to the common discharge flow path at positions interposing the inflow section, and in which the liquid flowing out from the common discharge flow path passes through respectively; a liquid storage part which stores the liquid to be supplied to the pressure chamber; and a bypass flow path which communicates with the liquid storage part and also is connected to the common discharge flow path within the inflow section, in order to lead the liquid flown in from the liquid storage part to the common discharge flow path.SELECTED DRAWING: Figure 4
Patent JP-2019185206-A (JP)
Title: In-house care system
Inventor: NISHII SHINICHI
IPC: G06Q10/10
Filed: 2018-04-04
Abstract: To provide an in-house care system operated to ensure maintenance of a duty system of employees by setting care services such as day services corresponding a day time targeting a family/stake holder among employees in a corporate who needs care so as to make it possible to mitigate a care burden of the family.SOLUTION: A facility for day service that a relevant care object person such as a family of an employee can use in a work hours of a corporate is established in a premise of the corporate or a vicinity of the corporate, the corporate sets and manages a use time of a day service, a care facility, and a care office in combination with an attendance time of the employee.SELECTED DRAWING: Figure 1
Patent JP-2019180765-A (JP)
Title: Endoscopic observation assisting tool
Inventor: TATEBAYASHI TAKAAKI
IPC: G02B23/24
Filed: 2018-04-09
Abstract: To provide an endoscopic observation assisting tool which is led out from within the conduit of the insertion section and placed on a distal-end surface of the insertion section to thereby stably secure the distance between a subject and a lens.SOLUTION: An endoscopic observation assisting tool 20 comprises: a body part 21 which is inserted into a conduit 7 extending from a hand side to a distal end of an insertion section 3 of an endoscope 2 with its portion at the distal side being protrudable from a distal-end surface 6a of the insertion section 3, and which is formed along a longitudinal axis a21; an assisting tool operation part 22 provided on a proximal end portion of the body part 21; and a deformation part 30 which is provided near the distal end portion of the body part 21 and deformable, by an operation of the operation part 22, to a state in which the deformation part is placed along an outer peripheral surface 21o of the distal end portion of the body part 21 to be receivable within the conduit 70 and to a state in which the deformation part forms a protrusion 36 axially outwardly relative to the outer peripheral surface 21o. A proximal-side vertex angle formation part 36r of the protrusion 36 is formed contactable with the distal-end surface 6a, and a distal-end surface of a distal end engagement portion 26 or a distal-side vertex angle formation part 36f is formed contactable with a subject 80.SELECTED DRAWING: Figure 5B
Patent JP-2019186389-A (JP)
Title: Circuit-board
Inventor: TANI NAOKI
IPC: H05K1/18
Filed: 2018-04-10
Abstract: To reduce distortion of solder due to difference in the coefficient of linear thermal expansion of a semiconductor element and a wiring board.SOLUTION: A circuit board 100 includes a wiring board 110, a semiconductor element 150 to be mounted on the wiring board 110, multiple conductive relay terminals 130 placed between the electrodes of the semiconductor element 150 and the wiring member 112 of the wiring board 110, a holding member 140 for holding the multiple relay terminals 130 in insulation state, a first solder 121 for electrically connecting the wiring member 112 of the wiring board 110 and the relay terminals 130, and a second solder 122 for electrically connecting the relay terminals 130 and the electrodes of the semiconductor element 150.SELECTED DRAWING: Figure 2
Patent JP-2019183752-A (JP)
Title: Engine controller
Inventor: IMAI SOICHI
IPC: F02D45/00
Filed: 2018-04-11
Abstract: To provide an engine controller capable of suppressing deterioration in output efficiency of an engine due to correction of a fuel injection amount for each cylinder.SOLUTION: An electronic control unit 21 is configured to: correct a fuel injection amount for each cylinder so that a difference between the cylinders occurs in an air-fuel ratio of the air-fuel mixture combusting in the cylinder; as a result of the correction of the fuel injection amount for each cylinder, when there is a cylinder that performs combustion at an air-fuel ratio richer than an output air-fuel ratio, which is an air-fuel ratio at which torque generated by combustion is maximized, correct ignition timing for each cylinder so that the ignition timing of a corresponding cylinder is earlier than the ignition timing of the other cylinders.SELECTED DRAWING: Figure 1
Patent JP-2019180961-A (JP)
Title: Grip of bag and bag having the same
Inventor: MATSUMURA HIKARI
IPC: A45C13/26
Filed: 2018-04-13
Abstract: To provide an adjuster of the grip length of a bag, an adjuster which has a serrated rail, which stops by skipping a few serrated teeth while using the serrated rail and which makes only clicking sound in the nonstop skipped teeth.SOLUTION: The grip of a bag includes: a grip body; a rail (3) having serrated teeth which are attached to one end of the grip body; and a control part for controlling the length of the rail (3). The control part has a lug (63) which can engage with the rail (3) and an operation lever (61) which has an operation knob (64). The serrated teeth of the rail (3) are mixed with "teeth (32) having a shape that comes into contact but unengaged with the lug (63)" and "teeth (33) having a shape that engages with the lug (63)".SELECTED DRAWING: Figure 5
Patent JP-2019187205-A (JP)
Title: Power conversion device
Inventor: OKUBO AKINORI
IPC: H02M7/48
Filed: 2018-04-17
Abstract: To provide a power conversion device capable of reducing noise while suppressing an increase in circuit size.SOLUTION: A power conversion device includes a power module 13 having a switching device, a cable 10N made of a conductive member having one end connected to the power module 13, and a metal housing 6 for housing the power module 13 and the cable 10N. The cable 10N has an additional conductive member 19 made of a conductive member connected on the side surface of the cable 10N. The additional conductive member 19 has a length of one quarter of the wavelength included in noise propagated from the power module 13 to the cable 10N.SELECTED DRAWING: Figure 3
Patent JP-2019192370-A (JP)
Title: Female terminal
Inventor: SHODA SHINYA
IPC: H01R13/11
Filed: 2018-04-19
Abstract: To provide a female terminal capable of restraining breakdown of an elastic contact piece.SOLUTION: A female terminal 10 has a connection 1 receiving an elastic contact piece 17. The connection 1 constitutes a square cylinder surrounded by a bottom plate 11, a pair of side plates 12, 13, and a set of first and second top plates 14, 15. The connection 1 also has a strip connection piece 16 and an elastic contact piece 17. The connection piece 16 is bent substantially perpendicularly from the end of the second top plate 15, and placed closely to the front edge of one side plate 12. The base end part 17a of the elastic contact piece 17 is bent substantially perpendicularly from the tip of the connection piece 16. The elastic contact piece 17 is placed in the connection 1, in a state inclining upward toward the inside wall of the second top plate 15. Since the base end part 17a of the elastic contact piece 17 is not subjected to adhesion bending, breakdown of the elastic contact piece 17 can be restrained.SELECTED DRAWING: Figure 3
Patent JP-2019190973-A (JP)
Title: Inner-conduit imaging system
Inventor: HATANAKA HARUO
IPC: G03B15/02
Filed: 2018-04-24
Abstract: To provide images that enables grasping of a state of an inner wall part of a conduit.SOLUTION: An inner-conduit imaging system S has: an imaging device main body 1 that is arranged inside a conduit P; an imaging unit 3 that is provided in the imaging device main body 1, and outputs images of an interior of the conduit P; and an image processing unit C that performs prescribed processing to the image. The imaging unit 3 has, in a photographing plane 31a,: an image pick-up element 31 that has an inner side area 31d broadening from a center point 31b of the photographing plane to a peripheral rim part 31c thereof, and an outer side area 31e excluding the inner side area 31d; and a photographing-purpose lens 32 that has an optical axis 33 arranged so as to run along a center axis of the conduit P, and causes an optical image of the interior W of the conduit P to be image-formed on the photographing plane 31a of the image pick-up element 31. The image processing unit C is configured to denote the outer side area 31e as an image use area, and cut out the image of the image use area.SELECTED DRAWING: Figure 1
Patent JP-2019188335-A (JP)
Title: Gravure coating device
Inventor: OKAMURA KENJI
IPC: B05C1/08
Filed: 2018-04-25
Abstract: To provide a gravure coating device that is able to reduce possibility of leakage of a coating material from a storage unit.SOLUTION: A gravure coating device 22 comprises a transfer unit 24 that transfers slurry 20 to a belt-like electrode 18 conveyed from an upstream side to a downstream side in a conveyance direction X. The transfer unit 24 has: a storage unit 32 storing the slurry 20: and a gravure roll 33 that transfers the slurry 20, stored in the storage unit 32, to the belt-like electrode 18. A size of the gravure roll 33 is larger than a size of the storage unit 32 in an axial direction Y of the gravure roll 33. The gravure coating device 22 jets air from an outside in the axial direction Y toward a space between the storage part 32 and the gravure roll 33 by means of a spray unit 25.SELECTED DRAWING: Figure 4
Patent JP-2019002069-A (JP)
Title: Processing liquid for forming chromium-free insulation film, preparing method thereof, and production method of directional silicon steel plate
Inventor: ZHANG GANG
IPC: H01F1/147
Filed: 2018-04-27
Abstract: To provide a chromium-free insulation film composition having excellent characteristics and free of toxic hexavalent chromium, a preparing method thereof, and a directional silicon steel plate formed thereby.SOLUTION: A chromium-free insulation film composition contains a phosphate solution of 100 pts.wt., a molybdate of 1-5 pts.wt., a silica sol of 50-150 pts.wt., selenium dioxide of 3-13 pts.wt., a metal oxide and/or a metal hydroxide of 1-10 pts.wt., an organic acid of 5-15 pts.wt., boric acid of 1-6 pts.wt., and water of 100-300 pts.wt.. A preparing method of the composition includes a step for adding the phosphate solution, boric acid, and water; a step for adding the selenium dioxide and organic acid in order; a step for adding the metal oxide and/or metal hydroxide, and molybdate to obtain a pH of 1-5; and further a step for adding the silica sol. A directional silicon steel plate is formed by coating a substrate surface with the chromium-free insulation film composition.SELECTED DRAWING: None