baber/WOPTO huggingface dataset:
Patent JP-2020190518-A (JP)
Title: Network structure inspection device, network structure inspection program and network structure inspection method
Inventor: ASUGA HIROSHI
IPC: G06T7/00
Filed: 2019-05-23
Abstract: To assist to correctly specify how to overlap lines in a network structure.SOLUTION: A network structure inspection device includes: a unit image acquisition part for acquiring a plurality of unit images acquired by imaging a network structure from each of a plurality of imaging positions located on normal lines to have different distances from the network structure in a direction parallel with the normal lines, and having height information showing height in each pixel about each of at least two normal lines of the network structure; a three-dimensional image generation part for generating a three-dimensional image by using a unit image, the distance of an imaging position of which is a prescribed distance among the unit images; and an omnifocal image generation part for generating an omnifocal image by using a unit image having a focus coincident with the network structure among the unit images, specifies an overlapping way of lines on the basis of separate lines obtained from the omnifocal image generation part and the height information of the three-dimensional image, and determines the success/failure of a way of knitting lines in the network structure by collating the specified overlapping way with an overlapping way of lines of good quality of the network structure.SELECTED DRAWING: Figure 2
Patent JP-2020189774-A (JP)
Title: Method for manufacturing metal foil
Inventor: YAMASHITA OSAMU
IPC: C30B30/04
Filed: 2019-05-23
Abstract: To provide a method for manufacturing a metal foil, capable of simply crystallizing an amorphous soft magnetism material into a nano crystal magnetic material by uniformly heating a plurality of metal foils consisting of the amorphous soft magnetism material.SOLUTION: A method for manufacturing a metal foil comprises: arranging a separation member 20 (a magnet 21) to a laminate 10 formed by laminating a plurality of metal foils 11, 11 and ... consisting of an amorphous soft magnetism material at both sides of the laminate 10 in a lamination direction F of the laminate 10; separating adjacent metal foils 11 and 11 from each other in the lamination direction F by magnetizing the metal foil 11 constituting the laminate 10 with a magnet 21 to form a space C between the metal foils 11 and 11; and crystallizing the amorphous soft magnetism material of each metal foil 11 into a nano crystal magnetic material by heating the plurality of metal foils 11, 11 and ... in the state of forming the space C.SELECTED DRAWING: Figure 1B
Patent JP-2020194204-A (JP)
Title: Machine learning base matching apparatus and matching method
Inventor: NAKAMURA HITOSHI
IPC: G06F16/9032
Filed: 2019-05-24
Abstract: To recommend a best expert for a consultant.SOLUTION: A matching apparatus for matching a user and an expert extracts demographic information of the user and a first weighted key phrase based on received user information. The apparatus reads a second weighted key phrase association with same demographic information as the demographic information of the user from trained data, and recommends an expert selected according to a predefined reference among experts associated with a topic estimated by comparing the first weighted key phrase with the second weighted key phrase to the user.SELECTED DRAWING: Figure 6
Patent JP-2020175152-A (JP)
Title: Threading appliance for necklace
Inventor: Ye jili
IPC: A44C27/00
Filed: 2019-05-27
Abstract: To provide a threading appliance for necklace.SOLUTION: A main body is included, a first vacant chamber is attached to the right side of the body, a first rotational shaft is rotationally attached to the outer side of the first vacant chamber and the body, a first handle is fixedly set to the first rotational shaft in the outside of the body, the invented threading appliance for necklace provides high efficiency and is user friendly, at the same time, the invented appliance is safe and reliable, easily maintainable and highly practical.SELECTED DRAWING: Figure 1
Patent JP-2020193496-A (JP)
Title: Floor panel fastening structure, and floor panel bolt-fastening method
Inventor: HEBIISHI SANENORI
IPC: F16B5/02
Filed: 2019-05-29
Abstract: To provide a floor panel fastening structure capable of improving freedom in floor panel dimension, improving work safety, and suppressing construction period and cost, by making fastening by a work from one side of an upper and lower sides of a floor panel possible.SOLUTION: A floor panel fastening structure fastens a floor panel 20 to a floor beam 12 as a building skeleton using a bolt 30 inserted into the floor panel 20 and a nut 34 engaged with a screw portion 33 of the bolt 30, and comprises: a bolt through hole 21 formed so as to vertically penetrate the floor panel 20 and making the screw portion 33 of the bolt 30 penetrate; and a buckling hole 22 formed so as to store a head portion 31 of the bolt 30 at one end in an axial direction of the bolt through hole 21. Between the buckling hole 22 and the head portion 31 of the bolt 30, there is provided a rotation restriction structure restricting rotation of the head portion 31.SELECTED DRAWING: Figure 2
Patent JP-2020194726-A (JP)
Title: Electric wire for communication
Inventor: SHIMIZU TORU
IPC: C21D8/12
Filed: 2019-05-29
Abstract: To provide an electric wire for communication having noise shielding properties leading to a simple structure, a smaller diameter and lower cost by means other than a braid shield or a metallic foil shield.SOLUTION: An electric wire for communication 1 includes a signal line 10 and a coating part 40 to coat an outer periphery of the signal line. The signal line includes a pair of mutually twisted insulation electric wires 11 each including a conductor 12 and an insulation coating 13 that coats an outer periphery of the conductor. The coating part includes, on an outer peripheral part thereof, a region 30 including a magnetic material at a higher density than that in a region 20 on an inner side.SELECTED DRAWING: Figure 1
Patent JP-2019214361-A (JP)
Title: Bracket and sensor device
Inventor: KOBAYASHI TAKAYUKI
IPC: H05K7/20
Filed: 2019-05-30
Abstract: To provide a bracket that allows a sensor to be stably fixed to a glass surface and allows heat generated by a sensor main body to be efficiently transmitted to the glass surface.SOLUTION: A bracket 3 comprises: a heat transfer member 31 that expands in a lateral direction and in a vertical direction and has a heat transfer surface 32a opposing to a glass surface; and a support member 35, fixed to the heat transfer member 31, which is arranged adjacent to either one or both of edges 31c and 31d in the lateral direction of the heat transfer member 31 and edges 31a and 31b in the vertical direction of the heat transfer member 31. The heat transfer member 31 is constituted of metal materials. The support member 35 has a contact part 36a that contacts the glass surface with the bracket 3 mounted on the glass surface. With the bracket 3 mounted on the glass surface, the heat transfer surface 32a and the contact part 36a are lined along the glass surface. The contact part 36a deforms following a shape of the glass surface with the bracket 3 mounted on the glass surface.SELECTED DRAWING: Figure 2
Patent JP-2020186630-A (JP)
Title: Manufacturing method and manufacturing device for embankment material
Inventor: YAMAZAKI MASANOBU
IPC: E01C3/04
Filed: 2019-05-14
Abstract: To provide means for producing an embankment material having an appropriate particle size distribution according to the type or form of the embankment from original soil having various particle size distributions.SOLUTION: A manufacturing device for embankment material A comprises: a sieve device 1; a classification soil storage device 2; measuring transfer device 3; a controller 35 as a measuring transfer control device; a classification soil mixer 4; and a secondary mixer 52. The controller 35 includes: mixing ratio calculation means for calculating a mixing ratio of each classification soil so that the particle size distribution is close to the target particle size distribution of the embankment material; and transfer amount control means for controlling a transfer amount of each classification soil by the measuring transfer device 3 so that the mixing ratio of each classification soil becomes the mixing ratio calculated by the mixing ratio calculation means. The mixing ratio calculation means reads each passing mass ratio corresponding to a boundary particle size between the classification soils having adjacent particle size ranges from a particle size addition curve, and calculates the mixing ratio of each classification soil based on the passing mass ratio.SELECTED DRAWING: Figure 1
Patent JP-2020185561-A (JP)
Title: Cover for air conditioner cleaning
Inventor: TAKAYANAGI MASAHIRO
IPC: B08B3/02
Filed: 2019-05-15
Abstract: To provide an air conditioning cleaning cover which is extremely excellent in workability including handling property, and prevents a cleaning drain from scattering in a room during cleaning even when a commercially available cleaning spray (including surface active agent, bactericide, antifungal agent, deodorant perfume, and the like), a high-pressure washer, a steam cleaner, and the like are used.SOLUTION: A cover 10 for air conditioning cleaning used when an air conditioner is cleaned includes: a cover body 30 including a notch part 20; an elastic string-like member 40 mounted in the periphery of the upper end of the cover body 30; a drain hole 50 on the lower end of the cover body 30; and a drain guiding member 60 mounted on the drain hole 50.SELECTED DRAWING: Figure 1
Patent JP-2020197888-A (JP)
Title: Eating-and-drinking supporting system
Inventor: OBARA KAZUKI
IPC: G06Q50/12
Filed: 2019-06-03
Abstract: To provide an eating-and-drinking supporting system which allows a user to have a life with a good nutrition balance.SOLUTION: The eating-and-drinking supporting system of the present invention (restaurant image recognition system 99) includes: imaging means (monitoring cameras 5-1-1, 5-1-2, for example) arranged in a restaurant for taking an image of a person; user determination means (control unit 44) for determining whether the person imaged by the imaging means is a user; information management means (a user-specific history database) for managing information on eating-out of the user determined by the user determination means; and nutrition bias information generation means (a program which executes processing of a nutrition evaluation unit and a circuit related to the processing) for generating nutrition bias information showing a bias in the nutrition of the user on the basis of the information managed by the information management means.SELECTED DRAWING: Figure 30
Patent JP-2020196337-A (JP)
Title: Pneumatic tire
Inventor: NISHIO KOJI
IPC: B60C15/06
Filed: 2019-06-03
Abstract: To provide a pneumatic tire capable of improving durability of a bead part.SOLUTION: A pneumatic tire which has such a structure that a carcass layer 4 including a steel cord is curled up from a tire inside to an outside around a bead core 5 of each bead part 3 is such that: a curled up end 4e of the carcass layer 4 is covered by a first organic fiber reinforcement layer 12A and a second organic fiber reinforcement layer 12B at both sides in a tire width direction; the first organic fiber reinforcement layer 12A and the second organic fiber reinforcement layer 12B contact with each other in an area from the curled up end 4e of the carcass layer 4 to a tire radial direction outside; an organic fiber cord comprising the first organic fiber reinforcement layer 12A, and an organic fiber cord comprising the second organic fiber reinforcement layer 12B have the same inclination direction with respect to a tire circumferential direction; and an end 12e of a tire radial direction inside of at least one of the first organic fiber reinforcement layer 12A and the second organic fiber reinforcement layer 12B is positioned in an area X.SELECTED DRAWING: Figure 3
Patent JP-2020099666-A (JP)
Title: Autonomous traveling-type cleaner
Inventor: HASEGAWA TAKESHI
IPC: A47L9/28
Filed: 2019-06-04
Abstract: To enable synchronous rotation of driving wheels and a roller.SOLUTION: An autonomous traveling-type cleaner includes: a main body; a right driving wheel 13, a left driving wheel 14, and a roller 16 which are arranged in a bottom surface of the main body; two driving wheel motors for driving the right driving wheel 13 and the left driving wheel 14; and a roller motor and a control section for rotating the roller 16. The control section controls the two driving wheel motors, so as to perform rotation and stop of the right driving wheel 13 and the left driving wheel 14 while the roller 16 is being rotated in order to wind a sheet around the roller 16.SELECTED DRAWING: Figure 3
Patent JP-2020199672-A (JP)
Title: Image forming apparatus including optical scanning apparatus
Inventor: IMAI YUICHIRO
IPC: B41J2/47
Filed: 2019-06-07
Abstract: To solve the problem that in some image forming apparatus, a metal rear plate in a grounded state is situated on a back surface side of a main body of the image forming apparatus; then, in a case where an optical box is attached to an apparatus body at a position facing the rear plate, a flexible flat cable extending from the optical box toward a control part is sometimes arranged near the rear plate; however, even with this structure, the rear plate and the flexible flat cable are not maintained in a state of being reliably in contact with each other; thus, electromagnetic wave noise can be emitted from the flexible flat cable and causes poor image forming.SOLUTION: A flexible flat cable is guided by a guide member situated at a position facing a rear plate and the flexible flat cable extending from a connector to the rear plate is brought into contact with a wall part of the rear plate so that the flexible flat cable is grounded.SELECTED DRAWING: Figure 8
Patent JP-2019150670-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-06-17
Abstract: To provide a game machine capable of maintaining amusement of games.SOLUTION: A game machine performs a lottery on the basis of an establishment of a prescribed condition, and gives a profit according to a result of the lottery. The game machine includes display means where a presentation corresponding to the result of the lottery is displayed and control means for performing a control to display the presentation in the display means. The display means includes a plurality of display areas where presentations can be displayed and the plurality of display areas includes a first display area where a first presentation corresponding to the result of the lottery is displayed and a second display area which is a display area different from the first display area and where a second presentation different from the first presentation is displayed. The first presentation and the second presentation can be performed parallelly. Although modes of dynamic displays in a progress process of the presentations are different between the first presentation and the second presentation, displays of results of the dynamic displays in the first presentation and the second presentation both offer the result of the lottery.SELECTED DRAWING: Figure 1
Patent JP-2021005914-A (JP)
Title: Overcurrent detector of switch
Inventor: KONDO YOHEI
IPC: H02M7/48
Filed: 2019-06-25
Abstract: To provide overcurrent detectors of switches, which can detect that overcurrent flows in a plurality of switches connected in parallel to each other in an early stage.SOLUTION: Overcurrent detectors DrH and DrL of switches are applied to a system 100 comprising a plurality of switches SH1, SH2, SL1 and SL2 connected in parallel to each other. Ground parts GNDH and GNDL are connected to negative electrode side main terminals of the respective switches through electric paths TO and TN. One of the plurality of switches is a specified switch whose added voltage VC obtained by adding inter-terminal voltage Vce and path voltage Vrt becomes minimum when in an on-state, and it comprises: a voltage detection unit for detecting determination voltage Vjd corresponding to a potential difference of a positive electrode side main terminal of the specified switch to the ground part when in the on-state; and an overcurrent determination unit for determining that overcurrent flows when the detected determination voltage is larger than threshold voltage Vth.SELECTED DRAWING: Figure 5
Patent JP-2019157625-A (JP)
Title: Jig for retaining reinforcing member and spraying method using the same
Inventor: TAKAYANAGI TAKESHI
IPC: E02D17/20
Filed: 2019-06-28
Abstract: To provide a jig for retaining reinforcing members and a spraying method using the same, the jig's workability being excellent in a spraying method combined with a natural ground reinforcing method, and the jig being capable of maintaining high work accuracy regarding a sloping surface where there is unevenness on the surface of an existing sprayed layer or regarding an existing sprayed layer.SOLUTION: Jigs (10, 20: natural ground reinforcement connection couplers) for retaining reinforcing members include body parts (10A, 20A) in which female screws (FS) screwed to natural ground reinforcements (1: locking bolts), in which male screws (MS) are formed, are formed; extending parts (10B, 20B) that extend from the body parts (10A, 20A) outwards in a radial direction; and a reinforcing member fixing tool (40C) provided in the extending parts (10B, 20B).SELECTED DRAWING: Figure 1
Patent JP-2021008180-A (JP)
Title: Pneumatic tire
Inventor: KOBAYASHI DAIKI
IPC: B60C11/03
Filed: 2019-06-28
Abstract: To provide a pneumatic tire that can be improved in abrasion resistance performance while maintaining snow-performance.SOLUTION: In a pneumatic tire 1, a center land part 32 comprises a plurality of center lug grooves 321 penetrating in a tire width direction through the center land part 32 and a plurality of center blocks 322 partitioned by the center lug grooves 321. The center block 322 comprises a pair of first edge parts 3221A and 3221B partitioned by the pair of adjacent center lug grooves 321 and 321 and second edge parts 3222 partitioned by shoulder main grooves 21 and connected to the pair of first edge parts 3221A and 3221B. The pair of first edge parts 3221A and 3221B have circular arc shapes protruding in the same direction in a tire circumferential direction. The second edge parts 3222 have V-shapes protruding with respect to the shoulder main grooves 21.SELECTED DRAWING: Figure 3
Patent JP-2019206000-A (JP)
Title: Separation membrane contaminated state analytic method, filtration object water quality evaluation method using the method, and filtration system for performing separation membrane contaminated state analytic method
Inventor: KAITANI YOSHIFUSA
IPC: G01N21/64
Filed: 2019-07-04
Abstract: To provide a method for analyzing the state of contamination of a separation membrane that enables simple and rapid analysis without being affected by water to be filtered in water treatment.SOLUTION: A method for analyzing the state of contamination of a separation membrane comprises: a filtering step of providing a separation membrane 14 in a flow path 3 of filtration target water 1 in water treatment and filtering the filtration target water 1 through the separation membrane 14; a light irradiation step of irradiating the separation membrane 14 with excitation light from a spectrophotometer 20 used for fluorescence spectroscopy; a fluorescence spectroscopy step of causing the spectrophotometer 20 to receive fluorescence from the separation membrane 14 for spectroscopy; an FEEM creation step of creating a three-dimensional excitation fluorescence matrix spectrum (FEEM) on the basis of information about the wavelength of the excitation light and the wavelength of fluorescence used in spectroscopy; and an FEEM analysis step of analyzing the contamination state of the separation membrane 14 on the basis of the relationship between the integrated value of the fluorescence intensity and the total amount of filtered water in a predetermined region of the created FEEM. There are also provided a water quality evaluation method and filtration system for water to be filtered.SELECTED DRAWING: Figure 1
Patent JP-2020043056-A (JP)
Title: Fuel cell-type industrial vehicle
Inventor: MIZUKUSA RYO
IPC: B60K8/00
Filed: 2019-07-05
Abstract: To provide a fuel cell-type industrial vehicle in which control can be executed to ensure that the industrial vehicle does not travel while being charged with fuel gas without providing a charging lid on a fuel cell unit and without switching an output signal of a limit switch using a cover door.SOLUTION: A fuel cell-type industrial vehicle according to the present invention includes a vehicle body in which a fuel cell unit 26 is installed, and control means configured to control operation of the vehicle body. The fuel cell unit 26 includes a charging plug 36 which is connectable to a charging socket 41 for supplying fuel gas, and a detection mechanism 45 configured to detect a connection state between the charging plug 36 and the charging socket 41. The detection mechanism 45 includes a sensor 53 having an output signal that shifts in accordance with the connection state of the charging socket 41 relative to the charging plug 36. The control means prohibits operation of the vehicle body when determining, on the basis of the output signal of the sensor 53, that the charging socket 41 is connected to the charging plug 36.SELECTED DRAWING: Figure 4
Patent JP-2021011859-A (JP)
Title: Internal combustion engine structure
Inventor: YAMASHITA KENTARO
IPC: F01P3/02
Filed: 2019-07-08
Abstract: To provide an internal combustion engine structure capable of further reducing a difference between stress distribution (pressure distribution) at an intake port side and stress distribution (pressure distribution) at an exhaust port side in a gasket held by a cylinder block and a cylinder head, and preventing errorneous assembling with a simple structure.SOLUTION: An internal combustion engine structure has an exhaust-side head heat conduction distance XB1 as a distance of a shortest route at a substantial portion of a cylinder head 30 from an exhaust-side bolt/head force point 40B1 to an exhaust-side cylinder head action point 20B1 as a position closest to the exhaust-side bolt/head force point, and an intake-side head heat conduction distance XA1 as a distance of a shortest route at the substantial portion of the cylinder head from an intake-side bolt/head force point 40A1 to an intake-side cylinder head action point 20A1 as a position closest to the intake-side bolt/head force point, and the exhaust-side head heat conduction distance XB1 is determined to be longer than the intake-side head heat conduction distance XA1.SELECTED DRAWING: Figure 5
Patent JP-2021018645-A (JP)
Title: Print job management apparatus, print job selection method, and program
Inventor: SUGIMOTO NORIHIKO
IPC: G06F3/12
Filed: 2019-07-22
Abstract: To improve operability and productivity in selecting a print object from among a plurality of print jobs.SOLUTION: A print job management apparatus that can be connected to a plurality of printers displays a first pane 41 including a list (job list L1) of a plurality of print jobs on a display unit, receives selection of a first print job of the plurality of print jobs displayed on the first pane 41 from an operation unit, displays a second pane 42 including a list (selected job list L2) of the first print job on the display unit, receives selection of a second print job of a part or whole of the first print job displayed on the second pane 42 from the operation unit, and performs print instruction to one printer of the plurality of printers for the second print job.SELECTED DRAWING: Figure 8