baber/WOPTO huggingface dataset:
Patent JP-2020183644-A (JP)
Title: Building unit
Inventor: SUGIYAMA FUMITAKE
IPC: E04B1/348
Filed: 2019-05-07
Abstract: To provide a building unit capable of reducing a component required for connection of members and a component to which draining gradient of a roof panel is added, and reducing cost and labor.SOLUTION: There is provided a building unit 1 in which columns 11 provided at four corners of a frame structure 10 and a roof panel 20 are connected by connection metal fittings 30, the connection metal fittings 30 comprising a box body part 31 which is continued from an upper end of the column 11 upwardly, a lower cover plate 314 provided at a lower end part of the box body part 31 to be coupled to the column 11, an upper cover plate 313 and a nut 315 for fastening an eye bolt 50 as a hanging bolt, an attachment bracket 32 coupled to the roof panel 20, and a support piece 322 adding draining gradient of a predetermined angle to the roof panel 20. Furthermore, the attachment bracket 32 extends laterally from the box body part 31, and is attached to the side of a rafter receiving beam 21 of the roof panel 20, and the support piece 322 adding draining gradient is provided at the attachment bracket 32.SELECTED DRAWING: Figure 2
Patent JP-2020185169-A (JP)
Title: Suction port member of cleaner and cleaner
Inventor: MAKIDO YUKIO
IPC: A47L9/08
Filed: 2019-05-14
Abstract: To provide a suction port member for preventing dust from being scattered outward.SOLUTION: A suction port member 1 of a cleaner includes a suction port 2 at the nearly center of a lower surface side, which has a nearly rectangular shape where a right and left direction is a longitudinal direction. A first air blow-out port 31 having a slit shape is arranged to perform blowing-out downward and backward in a right and left direction of a front end on an inner side of the suction port 2. A second air blow-out port 32 having a slit shape is arranged to perform blowing-out downward and forward in a right and left direction of a rear end on an inner side of the suction port 2. An exhaust ventilation passage 22 is extended upward from the suction port 2. A ring shape blowing ventilation passage 35 having an air introduction port 36 is arranged to enclose the exhaust ventilation passage 22. The first air blow-out port 31 and the second air blow-out port 32 are respectively communicable with the ring shape blowing ventilation passage 35.SELECTED DRAWING: Figure 4
Patent JP-2020190809-A (JP)
Title: Authentication system
Inventor: SHIRAKAWA JUNICHI
IPC: B60R25/25
Filed: 2019-05-20
Abstract: To provide an authentication system capable of more efficiently performing user authentication.SOLUTION: A vehicle of an authentication system 1 includes a position information acquisition device 200 and a drive recorder 300. When a six-axis sensor 330 for detecting vibration detects vibration, the drive recorder 300 activates a camera 340 and photographs an image of the user. The photographed image is transmitted to a server 100 via a communication interface 260 of the position information acquisition device 200. When confirming that the transmitted image is an image of the user preliminary registered to a memory 120, the server 100 transmits a fact that the authentication is successful to the position information acquisition device 200. The position information acquisition device 200 releases a door lock 510 of the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2020190122-A (JP)
Title: Forest land development system
Inventor: AKIE YASUHIRO
IPC: E02D17/18
Filed: 2019-05-22
Abstract: To provide a forest land development system allowing forest land development to preserve an ecological system by taking into consideration the natural environment and a landscape.SOLUTION: For a forest land development system 1 to carve out a natural forest land 11, a plurality of forest land development units 4 are constructed, which have: a development area 2 where people live or carry out business; and a forest land area 3 where the natural forest land 11 surrounding the development area 2 is utilized. The forest land development unit 4 is provided in the forest land area 3 with a basic facility 9 of an infrastructure facility 8 to be used in the development area 2.SELECTED DRAWING: Figure 1
Patent JP-2020193821-A (JP)
Title: Voltage measurement circuit and battery pack
Inventor: HASE RYUSUKE
IPC: G01R31/388
Filed: 2019-05-24
Abstract: To estimate voltage of a battery for which voltage cannot be correctly measured among a plurality of batteries connected in series without increasing the cost.SOLUTION: When an abnormality is detected by a detection unit 122, a measurement unit 121 divides a difference between a first potential of a positive terminal of a battery B4 on a higher potential side than a battery B3 and a second potential of a positive terminal of a battery B2 on a lower potential side than the battery B3 by 2 of the batteries B interposing between the positive terminal of the battery B2 and the positive terminal of the battery B4, and estimates the divided value as the voltage of the battery B3 and the voltage of the battery B4.SELECTED DRAWING: Figure 1
Patent JP-2019137071-A (JP)
Title: Shaping apparatus and shaping method
Inventor: SHIBAZAKI YUICHI
IPC: B29C64/153
Filed: 2019-05-24
Abstract: To provide an apparatus for shaping a three-dimensional shaped article with good processing accuracy.SOLUTION: A shaping apparatus comprises: a moving system for moving a target surface TAS; a measurement system for acquiring position information of the target surface TAS in a state capable of moving by the moving system; a beam shaping system 500 having a beam irradiation unit 520 and a material processing unit 530 for supplying a shaping material to be irradiated with a beam LB from the beam irradiation unit 520; and a control apparatus. The control apparatus controls the moving system and the beam shaping system 500 based on 3D data of a three-dimensional shaped article to be shaped, and position information of the target surface TAS acquired using the measurement system so as to perform shaping to a target portion TA on the target surface TAS by supplying the shaping material while relatively moving the target surface TAS and the beam LB from the beam irradiation unit 520. Therefore, shaping of the three-dimensional shaped article with good processing accuracy can be performed.SELECTED DRAWING: Figure 4
Patent JP-2020194862-A (JP)
Title: Wiring board manufacturing method and wiring board
Inventor: SASAOKA NORIFUMI
IPC: H05K1/09
Filed: 2019-05-28
Abstract: To provide a wiring board manufacturing method and a wiring board with excellent connection reliability.SOLUTION: A wiring board manufacturing method includes the steps of preparing a substrate 1 on which a through hole 1h is formed, filling a conductive paste 20 containing a fiber 23 and a binder resin 22 in the through hole 1h, and allowing a part of the binder resin 22 in the conductive paste 20 to flow out of the through hole 1h through the fiber 23.SELECTED DRAWING: Figure 2
Patent JP-2020192251-A (JP)
Title: Position recognition system
Inventor: HASHIMOTO NOBUYOSHI
IPC: A61C3/02
Filed: 2019-05-30
Abstract: To provide a position recognition system capable of objectively and accurately grasping operation of an object such as a scaler.SOLUTION: A position recognition system 100 of the present invention comprises: a marker 16 on which two zonal belts approximately perpendicular to a scaler (an object extending in a longer direction) 102, are indicated; a camera 26 for photographing the marker; and a computer 24 capable of performing communication with the camera. The computer comprises: a marker detection unit 36 for calculating the scaler's position on the basis of a photographed picture of the marker photographed by the camera; and a distortion processing unit 104 for detecting distortion in the photographed picture of the marker photographed by the camera and, on the basis of the distortion, correcting marker data.SELECTED DRAWING: Figure 1
Patent JP-2020198692-A (JP)
Title: Power generation element and device using the same
Inventor: MIYAUCHI YUICHIRO
IPC: H02N2/18
Filed: 2019-05-31
Abstract: To provide a power generation element and a device using the same which can improve the amount of power generation in power generation using a magnetostrictive material.SOLUTION: A power generation element includes a magnetostrictive portion 102 containing a magnetostrictive material, a magnetic portion 107 containing a magnetic material whose surface is fixed to the magnetostrictive portion, a coil 104 containing a part of either a magnetostrictive portion or the magnetic portion, and a magnet portion containing magnets 103a and 103b, which are fixed to the magnetostrictive portion, and the magnetic portion is fixed to the magnetostrictive portion so as to have a gap 108 that is magnetically connected in parallel with the magnetostrictive portion and magnetically connected in series with the magnetic portion between the magnetostrictive portion and the magnetic portion.SELECTED DRAWING: Figure 1
Patent JP-2020196579-A (JP)
Title: Monitoring device for conveyance device
Inventor: IMAI TOSHIMITSU
IPC: B66B29/00
Filed: 2019-05-31
Abstract: To make it possible to easily analysis a failure cause of a conveyance device resulting from a location condition.SOLUTION: A monitoring device for a conveyance device includes a plurality of safety switches, a failure information storage unit, a statistical processing unit, a building information storage unit, an information combining unit, and a display unit. The plurality of safety switches detect a failure of the conveyance device. The failure information storage unit stores operation information showing that the safety switch detects a failure of the conveyance device in association with information specifying the safety switch and information specifying the conveyance device in which the safety switch is arranged. The statistical processing unit generates statistical information about the operation information of the safety switches. The building information storage unit stores structure information of a building around the conveyance device. The information combining unit extracts the structure information of the building around the conveyance device from the building information storage unit and creates image information combining the statistical information including the operation number of the safety switches arranged on the conveyance device and the structure information of the building around the conveyance device. The display unit displays an image shown by the image information.SELECTED DRAWING: Figure 2
Patent JP-2020201409-A (JP)
Title: Video output device
Inventor: MASUDA SEI
IPC: G09G5/36
Filed: 2019-06-11
Abstract: To prevent users from feeling that it is difficult to see an OSD construction.SOLUTION: A BD player 1 includes a CPU 2. The CPU 2 determines the resolution of an OSD construction to be output based on the maximum horizontal image size and maximum vertical image size of a connected TV, and the resolution and aspect ratio of video output to a display device. The CPU 2 acquires the maximum horizontal image size and maximum vertical image size of the connected TV by reading the EDID of the connected TV.SELECTED DRAWING: Figure 1
Patent JP-2020199484-A (JP)
Title: Photocatalytic paper filter and method for producing photocatalytic paper filter
Inventor: SAEKI SHU
IPC: B01J23/72
Filed: 2019-06-13
Abstract: To provide a photocatalytic paper filter which exhibits a catalytic function even under irradiation of visible light such as a white LED and can suppress deterioration of a base material even in an environment having high temperature and high light intensity.SOLUTION: There is provided a photocatalytic paper filter 10 comprising: a paper-like base material 12 composed of fibers; and a photocatalyst body 14 supported on the surface of the base material 12, wherein the photocatalyst body 14 functions as a photocatalyst under irradiation of light including from ultraviolet light to visible light of 500 nm; and the base material 12 has a completely inorganic composition, thereby not causing the base material to be decomposed and deteriorated due to a catalytic reaction of the photocatalyst body 14, and thereby having heat resistance in the temperature range of 400°C or less, and wherein the photocatalyst body 14 is nitrogen-doped titanium oxide supporting copper, iron, silver or platinum. There is also provided a method for producing the photocatalyst paper filter 10 comprising: immersing the base material 12 in the slurry of the photocatalyst body 14; and subsequently subjecting the immersed base material to heat treatment.SELECTED DRAWING: Figure 1
Patent JP-2020202354-A (JP)
Title: Reactor
Inventor: TAMAKI KATSUAKI
IPC: H01F37/00
Filed: 2019-06-13
Abstract: To provide a reactor having a coil made of a hollow conductor and having a specific structure necessary for enabling cooling with a refrigerant.SOLUTION: A reactor 10 includes a coil 20, a first connecting member 30, and a second connecting member 40. The coil 20 is formed by winding a hollow conductor and has a first end portion 241 and a second end portion 261. The first connecting member 30 includes a first attached portion 32 attached to a first end portion 241, and a first pipe 36 communicating with the first attached portion 32 which is the cylindrical first pipe 36 connected to a supply port 761 of a cooling system 60. The second connecting member 40 includes a second attached portion 42 attached to a second end portion 261, and a second pipe 46 communicating with the second attached portion 42 which is the cylindrical second pipe 46 connected to a recovery port 781 of the cooling system 60.SELECTED DRAWING: Figure 2
Patent JP-2020204850-A (JP)
Title: Sheet for touch panel and information terminal
Inventor: IWATA YOSHIHARU
IPC: G06F3/03
Filed: 2019-06-15
Abstract: To provide a sheet for a touch panel and an information terminal that can prevent erroneous input to touch panels well and enable various input operations.SOLUTION: A protruding portion 102 of a sheet 100 has a plurality of finger-holdings 104 for hanging on fingers, and pen holes 106 for passing a stylus through. A user hangs the finger hangings 104 on the thumb and forefinger, and passes a touch pen 122 for input through the pen holes 106 to hold it between the thumb and forefinger. Then, the user turns the body of the sheet 100 to the palm of the hand (especially the ball of the little finger) so that the sheet 100 is sandwiched between the tablet 120 and the palm of the hand (especially the ball of the little finger). In this state, the user touches the touch panel 124 of the tablet 120 with the stylus 122 to perform input work. Except for the stylus 122, the sheet 100 is sandwiched between the hand and the touch panel 124, which prevents erroneous input well.SELECTED DRAWING: Figure 1
Patent JP-2020204186-A (JP)
Title: Bar arrangement method of reinforced concrete
Inventor: TAKAHASHI HIDEAKI
IPC: E04G21/12
Filed: 2019-06-17
Abstract: To provide a bar arrangement method of a reinforced concrete which can improve efficiency of a transportation work of a deck plate and a binding work of reinforcements, and which can reduce a work cost.SOLUTION: A bar arrangement method of a reinforced concrete comprises the steps of: engaging a second reinforcement engagement portion 48 of a reinforcement binding tool 42 with a bar arrangement structure 25 of a deck plate 22 in a state of being folded on a bottom plate 24; engaging a horizontal reinforcement 50 with a first reinforcement engagement portion 46 of the reinforcement binding tool 42; rotating the bar arrangement structure 25 of the deck plate 22 and raising the bar arrangement structure 25 from a state of folded on the bottom plate 24; and making the bar arrangement structure 25 irrotational by a fixing member of the deck plate 22, to fix a position thereof.SELECTED DRAWING: Figure 6
Patent JP-2019194213-A (JP)
Title: Pulse photodynamic treatment of photodamaged skin
Inventor: HANS CHRISTIAN WULF
IPC: A61P17/00
Filed: 2019-06-18
Abstract: To provide photosensitizers for use in pulse photodynamic therapy treatment of photodamaged skin.SOLUTION: Provided is a photosensitizer for use in treating photodamaged skin by photodynamic therapy (PDT) in an animal, the photosensitizer being to be applied to the skin of the animal after a pretreatment of the skin, such as a mechanical pretreatment like dermoabrasion or microneedling or a chemical pretreatment like peeling. The photosensitizer includes 5-ALA (known as 5-amino-4-oxo-pentanoic acid or 5-aminolevulinic acid) and its derivatives.SELECTED DRAWING: None
Patent JP-2019199612-A (JP)
Title: Resin composition, adhesive film, coverlay film, laminate, copper foil with resin, and copper clad laminate with resin
Inventor: YOSHIKAWA KAZUO
IPC: C09J125/08
Filed: 2019-06-24
Abstract: To provide a resin composition having excellent dielectric properties, UV laser processability and adhesion in high humidity.SOLUTION: A resin composition contains a specific styrenic polymer, a specific inorganic filler, and a curing agent. The styrenic polymer is a specific acid-modified styrenic polymer, and the resin composition satisfies specific conditions in the form of a film having the thickness of 25 μm.SELECTED DRAWING: None
Patent JP-2021000791-A (JP)
Title: Polyethylene-based resin laminated foamed sheet, method for producing polyethylene-based resin laminated foamed sheet
Inventor: NISHIMOTO TAKASHI
IPC: B32B27/18
Filed: 2019-06-24
Abstract: To provide a laminated foamed sheet which suppresses migration of low molecular weight components or the like to an article to be packaged and has excellent antistatic performance.SOLUTION: A polyethylene-based resin laminated foamed sheet according to the present invention is a laminated foamed sheet including a foamed layer and an antistatic layer laminated and adhered to the foamed layer. The antistatic layer has a basis weight within a specified range. The antistatic layer is formed of a resin composition containing a polyethylene-based resin, an ionomer resin and a polyalkylene glycol. The content of the ionomer resin in the antistatic layer is within a specified range. The resin composition has a morphology in which the polyethylene-based resin is used as a continuous phase and the ionomer resin is used as a dispersion phase. In the cross section of the antistatic layer, the median value of the dispersion area based on the number of dispersion phases is within a specific range.SELECTED DRAWING: None
Patent JP-2020008573-A (JP)
Title: Timepiece component with shaft-like portion made of non-magnetic alloy
Inventor: ALAIN DELIZEE
IPC: C22C5/06
Filed: 2019-06-28
Abstract: To provide an alternative to conventional timepiece wheel sets having steel arbors, which can be used in an environment in which magnetic type mechanisms must be distributed.SOLUTION: A timepiece component (1) is provided, including a shaft-like portion (2) having at least one pivot (3) about a pivot axis (D), the shaft-like portion (2) being made of a non-magnetic alloy containing at least silver and palladium and having a Vickers hardness greater than 450 HV.SELECTED DRAWING: Figure 1
Patent JP-2021008840-A (JP)
Title: EGR device
Inventor: KOSAKA TETSUYA
IPC: F02M26/06
Filed: 2019-06-28
Abstract: To provide an EGR device which is improved so as to dissolve a conventional problem by eliminating a risk of the damage of an intake compressor caused by an ice block resulting from a water component contained in an EGR gas by devising a structure.SOLUTION: In an EGR device A in which an EGR passage 5 is merged with an intake passage k which communicates with a compressor housing 19B of a supercharger 19, the EGR passage 5 extends in the intake passage k rather than a merging part of the EGR passage and the intake passage k, and a position of a terminal end of an extension passage part 5A being the extending EGR passage in an airflow direction coincides with a terminal end of the intake passage k. A merging passage part 7 in which the EGR passage 5 is merged with the intake passage k is a joining pipe for connecting an intake pipe 6 and the compressor housing 19B.SELECTED DRAWING: Figure 3
Patent JP-2021009231-A (JP)
Title: Polarization film, manufacturing method of the same, optical film and image display device
Inventor: DAIGAKU NORIJI
IPC: C09J201/00
Filed: 2019-07-01
Abstract: To provide a polarization film which has no spot-like voids and no partial swelling on a transparent protective film surface.SOLUTION: In a polarization film, a transparent protective film is provided through an adhesive layer on at least one surface of a polarizer, one surface of the transparent protective film is the surface having a convex portion, the adhesive layer is provided on the surface having the convex portion of the transparent protective film, and the thickness of the adhesive layer is equal to or greater than 1.6 μm.SELECTED DRAWING: None
Patent JP-2021010252-A (JP)
Title: motor
Inventor: FURUTACHI EIJI
IPC: H02K3/52
Filed: 2019-07-02
Abstract: To provide a motor having a bus bar whose structure is simplified.SOLUTION: A motor 10 includes a rotor having a shaft, a stator 30 arranged so as to face the rotor in a radial direction, a plurality of coils 32 wound around the teeth of the stator 30, a neutral point bus bar 60 which is arranged on one side in an axial direction of the stator 30 and connected to a neutral point coil wire 34 drawn from the coil 32 to one side in the axial direction, and a support portion 50 for supporting the neutral point bus bar 60 and a phase coil wire 33 drawn out from the coil 32 to one side in the axial direction. The neutral point bus bar 60 is formed of a plate-shaped member having a plate thickness in the radial direction, and includes a stretched portion extending in a circumferential direction, and a bent portion bent in a plate thickness direction from the stretched portion, and the neutral point coil wire 34 is supported by the bent portion.SELECTED DRAWING: Figure 2
Patent JP-2020079073-A (JP)
Title: Time source ranking system for autonomous driving vehicle
Inventor: ZHANG MANJIANG
IPC: B60W50/04
Filed: 2019-07-03
Abstract: To provide a time source ranking system for an autonomous driving vehicle.SOLUTION: A system receives a plurality of times from a plurality of time sources including sensors and real-time clocks (RTCs) 1201. The sensors include at least a GPS sensor, and the RTCs include at least a central processing unit real-time clock (CPU-RTC). The system generates a difference histogram based on a time for each of the time sources for a difference between a time for the GPS sensor and a time for each of the other sensors and RTCs 1202. The system ranks the sensors and RTCs based on the difference histogram 1203. The system selects, as a time source, one of the sensors or RTCs with the least difference in time with respect to the GPS sensor 1204. The system generates a timestamp based on the selected time source to add it to sensor data for a sensor unit of the ADV 1205.SELECTED DRAWING: Figure 12