baber/WOPTO huggingface dataset:
Patent JP-2021006019-A (JP)
Title: Working machine
Inventor: ENDO TADAHARU
IPC: A01B73/00
Filed: 2019-06-28
Abstract: To provide a safety component unit capable of being provided in common between different agricultural work machines.SOLUTION: A work machine includes a safety component and a support member supporting the safety component, the support member provided at a connection member to be connected to a traveling machine body. The support member includes a first support member and a pair of second support members that are provided approximately perpendicularly to the first support member and are in parallel with each other. One-side ends of the pair of second support members support the first support member at two points, the other-side ends of the pair of second support members are detachably mounted to the connection member at two points. The first support member is expandable and contractible.SELECTED DRAWING: Figure 1
Patent JP-2021009200-A (JP)
Title: Liquid crystal element and luminaire
Inventor: TOKO YASUO
IPC: G02F1/13
Filed: 2019-06-28
Abstract: To provide a luminaire using liquid crystal elements and the like to control a light distribution pattern, and having improved appearance of the light distribution pattern.SOLUTION: A liquid crystal element comprises: a first substrate 11; a second substrate 12 arranged opposite the first substrate; a first pixel electrode 13 corresponding to a first pixel region arranged on a surface of the first substrate facing the second substrate; a second pixel electrode 14 corresponding to a second pixel region arranged on a surface of the first substrate facing the second substrate; a common electrode 18 arranged on a surface of the second substrate facing the first substrate; and a liquid crystal layer 19 arranged between the first pixel electrode and the second pixel electrode, and the common electrode. The first pixel electrode and the second pixel electrode are provided on different layers in the first substrate, and arranged such that ends of both partially overlap with each other in plan view.SELECTED DRAWING: Figure 3
Patent JP-2021012772-A (JP)
Title: Wire or cable
Inventor: KUWAJIMA TOMOYA
IPC: C08J9/06
Filed: 2019-07-04
Abstract: To provide a wire or a cable capable of suppressing the discoloration of a metal (conductor).SOLUTION: A wire or a cable has a conductor and an insulating layer provided around the conductor. The insulating layer is a foamed and crosslinked polyolefin insulating layer obtained by using polyolefin and a chemical foaming agent. The chemical foaming agent is a composite foaming agent (A) containing azodicarbonamide and sodium bicarbonate, or a composite foaming agent (B) containing azodicarbonamide and 4,4'-oxybis(benzenesulfonyl hydrazide). The chemical foaming agent is used in an amount of 0.1 pts.mass or more and 2.0 pts.mass or less relative to the polyolefin 100 pts.mass. The insulating layer has a foaming rate of 5% or more and 30% or less.SELECTED DRAWING: Figure 1
Patent JP-2021011691-A (JP)
Title: Ceiling board support, ceiling structure, and construction method thereof
Inventor: SHIMOUJI RYOSUKE
IPC: E04B9/22
Filed: 2019-07-04
Abstract: To provide a ceiling board support which facilitates expansion of a groove part and has good workability.SOLUTION: A ceiling board support 10 for supporting a ceiling board 2 on a support member 3 installed behind the ceiling is provided with a first member 11 supported on the support member 3 and a second member 12 fixed to the lower part of the first member. The first member 11 is made of metal, and the second member 12 is made of resin. The first member 11 is provided with a rib 15 projecting outward in the width direction and a connecting projection 16 extending downward on the lower side of the rib 15. The second member 12 is provided with a connection groove part 26 engaged with the connection projection 16 and a support part 25 projecting outward in the width direction at the lower end part of the connection groove part 26 and supporting the ceiling board 2 from the lower side. The ceiling board 2 is held between the rib 15 and the support part 25 in a state in which the second member 12 is connected to the first member 11.SELECTED DRAWING: Figure 3
Patent JP-2019192648-A (JP)
Title: Polymer electrolyte fuel cell and fuel cell
Inventor: ITO EIKI
IPC: H01M8/2465
Filed: 2019-07-05
Abstract: To provide a polymer electrolyte fuel cell capable of suppressing deterioration in power generation performance due to water retention with a simple and compact structure.SOLUTION: A polymer electrolyte fuel cell includes a stack 100 where a water passage 142B connected to an oxidation gas exhaust port 122B of a separator 120 is formed to a collector plate 140 different from a collector plate 130 to which an oxidation gas exhaust port 132B is formed, and a water storage chamber 163B connected to the water passage 142B of the collector plate 140 to store water 3 and a connection port 162B are formed to an insulating plate 160 different from an insulating plate 150 to which an oxidation gas exhaust port 152B is formed.SELECTED DRAWING: Figure 1
Patent JP-2021015672-A (JP)
Title: Ornamental led bulb
Inventor: TOTANI TSUTOMU
IPC: F21V19/00
Filed: 2019-07-10
Abstract: To provide an ornamental LED bulb 10 which can be connected to a drive circuit 16 by cabling a thin-thickness long-length lead wire 14 fixed with a plurality of pieces of LED chips 15 being lighting sources in a dome 11 so that the plurality of pieces of LED chips 15 are equally diffused in the dome 11.SOLUTION: A long-length lead wire 14 is pasted on an inner face of a dome 11 by using a linear member 17 which is pressed against the inner face of the dome 11 by its own elastic force. The long-length lead wire 14 becomes a lump of a winding by a deadweight even if using the thin-thickness long-length wire 14, and the lump is prevented from being unevenly arranged in the dome 11. Therefore, a large number of LED chips 15 are held in a state of being equally diffused in the dome 11. When the linear member 17 is mixed with the long-length lead wire 14, an incongruity hardly occurs on external appearance, and the beauty of an ornamental bulb 10 is not impaired.SELECTED DRAWING: Figure 1
Patent JP-2020040391-A (JP)
Title: Portable image formation device and portable image formation device body
Inventor: OSANAI YOHEI
IPC: B41J2/01
Filed: 2019-07-10
Abstract: To provide a portable image formation device which can prevent deterioration of print images due to deterioration of operability of the portable image formation device by improvement of user's operability, and to provide a portable image formation device body.SOLUTION: A portable image formation device includes: a recording part which records images on a recording sheet which is a recording material; and a device body 3 which houses the recording part therein. The device body 3 includes: a recording surface facing the recording material; a first surface 31 provided at the opposite side of the recording surface; and a second surface which is not the recording surface and the first surface 31. The cover member 2 comprises: a first cover part 2a which is rotatably provided at the device body 3 and covers the first surface 31; and a second cover part 2b which covers at least a part of the second surface. A battery is housed in the second cover part 2b.SELECTED DRAWING: Figure 1
Patent JP-2021015041-A (JP)
Title: Bolt inspection device, bolt inspection system, bolt inspection method, and program
Inventor: TOMITA NAOYUKI
IPC: G01L5/00
Filed: 2019-07-12
Abstract: To provide a bolt inspection device capable of improving efficiency in work of inspecting a fastening state of a bolt.SOLUTION: A bolt inspection device 1 includes: a bolt detection section 4 for extracting a plurality of static images from a taken moving image of bolts so as to detect bolt images of each bolt from each of the static images; a bolt tagging section 5 for adding positional information to the detected bolt images; and a bolt inspection section 7 for determining a fastening state of each bolt on the basis of the plurality of the bolt images obtained by imaging the same single bolt.SELECTED DRAWING: Figure 2
Patent JP-2021018844-A (JP)
Title: Illumination tape
Inventor: KAWASAKI OSAMU
IPC: H01L33/00
Filed: 2019-07-17
Abstract: To provide an illumination tap with excellent flexibility, comprising a plurality of LED components connected in parallel.SOLUTION: An illumination tape is composed of: an anode power supply tape made of a conductive cloth and a cathode power supply tape made of a conductive cloth, which are arranged in parallel; a plurality of LED components mounted in parallel on the anode power supply tape and the cathode power supply tape; and at least one LED control IC. For an average value ρs (Ω/sq.) of surface resistance values of the anode power supply tape and the cathode power supply tape, an average value W (mm) of widths of the anode power supply tape and the cathode power supply tape, the number of LED components n (pieces), and regarding an average distance d (mm) between adjacent LED components, a value of R obtained by Equation 1 is 75 or less.SELECTED DRAWING: Figure 1
Patent JP-2021017002-A (JP)
Title: Image formation apparatus
Inventor: NAKAHARA HIDEO
IPC: B41J29/38
Filed: 2019-07-22
Abstract: To provide an image formation apparatus which can perform selection of a printing mode considering the behavior of a user.SOLUTION: An image formation apparatus 10 for executing printing by converting received printing data into a bitmap-developed raster image comprises: a human sensor part 18 which detects a human existing in a set detection area; and a mode selection part 20 which sets a spool printing mode for starting printing after converting all the pages into a raster image when the printing data is received, and switches to a normal printing mode for sequentially printing the pages converted into the raster image when a human is detected by the human sensor part 18 before finishing the conversion of all the pages into the raster image.SELECTED DRAWING: Figure 1
Patent JP-2021017274-A (JP)
Title: Pasting sheet supply device
Inventor: KAMIYAMAGUCHI SATOSHI
IPC: B65H35/07
Filed: 2019-07-22
Abstract: To provide a device that can use and supply different labels or tapes according to the user's needs.SOLUTION: A pasting sheet supply device 1 includes a first holding unit 101 that holds a roll of a long label LL to which a plurality of labels L is pasted at intervals on a long base sheet BP, a second holding unit 201 that holds a roll of long tape LT having one side as an adhesive surface BF, a long label transport unit AS in which a long label drawn from a label roll LR held in the first holding unit is transported, a base sheet transport unit BS that transports the base sheet after multiple labels have been peeled off from the long label, and a long tape transport unit CS, in which the long tape LT drawn from a tape roll TR held in the second holding unit is transported. A part of the base sheet transport unit BS and a part of the long tape transport unit CS are shared.SELECTED DRAWING: Figure 6
Patent JP-2021018187-A (JP)
Title: Vibration detection sensor
Inventor: NAGUMO TOMOHIRO
IPC: G01H1/00
Filed: 2019-07-23
Abstract: To allow an easy setting if the setting place is made of a non-magnetic material.SOLUTION: The present invention includes: a vibration detection sensor body 2 having a vibration detection element 10; and a holding unit 3A held by the vibration detection sensor body 2, the holding unit holding the vibration detection sensor body 2 in a setting place. The holding unit 3A has a plate-like member 30 with a through-hole 31 for setting, and the plate-like member 30 has two flat surfaces 33A and 33B facing each other in a pair of protrusions 30A.SELECTED DRAWING: Figure 8
Patent JP-2020064842-A (JP)
Title: Fuel cell device
Inventor: OGASAWARA NORIYUKI
IPC: H01M8/2475
Filed: 2019-07-26
Abstract: To improve a temperature distribution by suppressing generation of a low temperature region in a housing.SOLUTION: A fuel cell device 100 includes a fuel cell 10 and a housing 80. The housing 80 houses the fuel cell 10. The housing 80 has a communication passage 84 for communicating the inside and the outside of the housing. The communication passage 84 faces a low temperature region A in the housing 80.SELECTED DRAWING: Figure 8
Patent JP-2021021670-A (JP)
Title: Visual inspection device
Inventor: ISHII SHOTA
IPC: G01N21/88
Filed: 2019-07-30
Abstract: To provide a visual inspection device with which it is possible to properly and efficiently inspect an inspection object.SOLUTION: The visual inspection device comprises: an automatic imaging device constituted so as to automatically image, by an imaging device, a plurality of surface areas of an inspection object that are different from each other; and a diagnosis device constituted so as to diagnose the inspection object on the basis of the imaged image having been imaged by the automatic imaging device. The diagnosis device includes a first acquisition unit for acquiring a plurality of low-resolution images captured by imaging the plurality of surface areas with a low resolution, a diagnosis area determination unit for determining some of the surface areas of the inspection object as a diagnosis area on the basis of the plurality of low-resolution images, a second acquisition unit for acquiring a high-resolution image captured by imaging the diagnosis area with a higher resolution than the low-resolution images, and a diagnosis execution unit for executing diagnosis on the basis of the high-resolution image.SELECTED DRAWING: Figure 1
Patent JP-2019202177-A (JP)
Title: Game machine
Inventor: YAMAMOTO HIDETAKA
IPC: A63F5/04
Filed: 2019-07-31
Abstract: To provide a game machine that allows a player to have various expectations for a game in a game state in which a privilege can be imparted.SOLUTION: In CZ, addition of GG is determined. As conditions for determining the addition of GG, a first condition in which a decoration symbol constitutes a GG winning ready-to-win spot and a second condition in which the type of the decoration symbol is the same are provided. In the CZ, the first condition can be satisfied a plurality of times, and the second condition can be satisfied only once.SELECTED DRAWING: Figure 91
Patent JP-2021025779-A (JP)
Title: Light guide indicator and indicator light emitting device
Inventor: MOCHIZUKI YASUFUMI
IPC: G01D11/28
Filed: 2019-07-31
Abstract: To provide a light guide indicator and an indicator light emitting device that can reduce unevenness of luminance in a light emitting surface.SOLUTION: Locating a top part 251 of a light adjusting space 25 closer to a sub indicator part 23 than to a center axis Z1 of a light introduction axis part 21 can realize a proper balance of luminance between a main indicator part 22 and the sub indicator part 23. Providing the light adjusting space 25 with an arc part 252 can increase the range of diffusion of light that passes through the light adjusting space 25 and can reduce attenuation of light that travels along inclined parts 253 and 254. Locating the center of the arc part 252 closer to the main indicator part 22 than to the center axis Z1 makes it easier to diffuse intense light that entered the light adjusting space 25 from the top part 251. It is possible to prevent light from locally concentrating or attenuating, while keeping the luminance on the main indicator part 22 and the luminance on the sub indicator part 23 in good balance, and to reduce unevenness of luminance in the light emitting surface 24.SELECTED DRAWING: Figure 5
Patent JP-2021024593-A (JP)
Title: Tablet container
Inventor: SAKAMOTO SATOSHI
IPC: B65D43/02
Filed: 2019-07-31
Abstract: To provide a tablet container capable of preventing unintended return of a tablet into a container body, the tablet taken into a tablet storage space in an upper lid once.SOLUTION: A tablet container comprises: a container body 2 having a neck 4; a cap body 12 which is formed by fitting a cylindrical wall 14 suspended from a peripheral edge of a cap top wall 18 with a discharge hole 26 to the neck 4; and an upper lid 40 coupled to the cylindrical wall 14 through a first hinge H1. Between a top plate 42 of the upper lid 40 and the cap top wall 18, a tablet storage space S communicating with the discharge hole 26 is provided. On a lower face side of the cap top wall 18, an obstruction member D for blocking a path of the tablet toward the discharge hole 26 is coupled by a second hinge H2 in a rotatable manner between a block position (I) for blocking at least a part of the discharge hole 26 and an open position (II) separated from the discharge hole 26. The obstruction member D is energized to the block position (I) from the open position (II). A pressing-down piece 50 is suspended from the top plate 42 into the discharge hole 26.SELECTED DRAWING: Figure 1
Patent JP-2021025713-A (JP)
Title: Mixed-combustion burner
Inventor: TAGUCHI SHUHEI
IPC: F23D14/58
Filed: 2019-08-06
Abstract: To provide a mixed-combustion burner which uses hydrogen and a city gas as fuel, can suppress the generation of NOx and a misfire, and can adjust a hydrogen quantity and city-gas quantity (adjustment of a ratio of hydrogen and a city gas).SOLUTION: A hydrogen nozzle 3 for supplying hydrogen and a city-gas nozzle 40 for supplying a city gas are arranged in a burner main body 2 to which combustion air is supplied, and the hydrogen nozzle and the city-gas nozzle comprise front injection holes 3c, 40c formed at their respective tips, and sideway injection holes 3f, 40f formed at sideway parts of the tip sides, and having opening areas which are different from those of the front injection holes.SELECTED DRAWING: Figure 2
Patent JP-2021023669-A (JP)
Title: Non-woven fabric for liquid impregnated skin covering sheet, manufacturing method therefor, liquid impregnated skin covering sheet, and face mask
Inventor: OKURA CHIAKI
IPC: A61K8/02
Filed: 2019-08-07
Abstract: To provide a non-woven fabric for a liquid impregnated skin covering sheet which is excellent in liquid retaining ability and in formation, has soft touch, and shows relatively high strength required to extend the non-woven fabric with low elongation.SOLUTION: A non-woven fabric for a liquid impregnated skin covering sheet includes adhesive fibers of 50 mass% or more. In the non-woven fabric, fibers are bonded to each other and are entangled, basis weight is 15 g/m2 or more and 70 g/m2 or less, and breaking elongation (DRY) in a CD direction is 80% or more. In the non-woven fabric for a liquid impregnated skin covering sheet, when basis weight is 15 g/m2 or more and 40 g/m2 or less, a water retention rate is 900% or more. When basis weight exceeds 40 g/m2 and is 70 g/m2 or less, bending resistance (DRY)/a thickness (a load of 1.96 kPa) is 56.0 or more and 100 or less.SELECTED DRAWING: None
Patent JP-2021028484-A (JP)
Title: Turbo coking prevention structure
Inventor: IGARASHI OSAMU
IPC: F01M13/00
Filed: 2019-08-09
Abstract: To provide a turbo coking prevention structure which prevents turbo coking caused by oil mist having a submicron diameter.SOLUTION: A turbo coking prevention structure 100 prevents turbo coking in a supercharger 102 caused by oil mist in a blow-by gas of an internal combustion engine 101 and includes: a blow-by pipe 103 which is connected at an outlet end 113 to an intake pipe 110 of the internal combustion engine 101 located at the upstream side of a compressor 108 of the supercharger 102 and re-circulates the blow-by gas to the intake pipe 110; an oil separator 104 which separates oil mist from the blow-by gas; and an air cleaner 105 which is installed at the intake pipe 110 located at the upstream side of the compressor 108 and separates dust from intake air passing through the intake pipe 110. The blow-by pipe 103 is connected at the outlet end 113 with the intake pipe 110 located at the upstream side of the air cleaner 105. The above object can be achieved by the turbo coking prevention structure 100.SELECTED DRAWING: Figure 1
Patent JP-2020005498-A (JP)
Title: Coil component
Inventor: YOSHIOKA YOSHIMASA
IPC: H02M3/155
Filed: 2019-08-19
Abstract: To provide a coil component capable of reducing a ripple current of a coil when used in a polyphase SW regulator.SOLUTION: The coil component used for a polyphase SW regulator has 2N coils (N is an integer of 2 or more). The 2N coils are configured to form N sets of pairs. When coils other than the first coil and the second coil which constitute one of the N pairs are defined as the other coils, magnetic coupling between the first coil and the second coil is stronger than magnetic coupling between the first coil and the other coils.SELECTED DRAWING: Figure 1
Patent JP-2020034555-A (JP)
Title: Nondestructive inspection system, method and program
Inventor: OKUBO HIROSHI
IPC: G01H17/00
Filed: 2019-08-22
Abstract: To provide a nondestructive inspection system, a method and a program.SOLUTION: A system for nondestructive inspection of an object including an outer shell and a content surrounded with the outer shell comprises: a data adjustment unit 1101 for adjusting acoustic data of a time range set by acoustic data generated when an object to be inspected is hit; an FFT unit 1102 for generating a frequency characteristic of acoustic power by adapting FFT processing to the adjusted acoustic data; a band range limitation unit 1103 for setting the frequency characteristic in response to the object to be inspected; an integration unit 1104 for integrating the acoustic power within a limited bandwidth; a calculation unit 1108 for calculating acoustic energy within a band limited by using an integrated value; and an evaluation data creation unit 1109 for nondestructive inspection of the object to be inspected using a value of the acoustic energy.SELECTED DRAWING: Figure 9
Patent JP-2021035241-A (JP)
Title: Stator of rotating electrical machine and rotating electrical machine
Inventor: SATO HIDEKI
IPC: H02K15/085
Filed: 2019-08-27
Abstract: To solve such a problem that, in a stator of a rotating electrical machine, segment conductors interfere with each other, so that insertion positions into slots are restricted.SOLUTION: An inside first modified segment conductor 33a and an inside second modified segment conductor 34a are fitted in slots of a stator core 9 together with a standard segment conductor 31 and a segment conductor 32 for leading out, as shown in Figure 3, to form an inside coil 20a. Herein, the inside second modified segment conductor 34a has a head position inside a stator 40 with respect to the head position of the standard segment conductor 31 that forms the inside coil 20a. The position, in the axial direction of the stator 40, of the head of the inside second modified segment conductor 34a is closer to the stator core 9 than the position of the head of the standard segment conductor 31. Further, the position, in the axial direction of the stator 40, of the head of the inside second modified segment conductor 34a is closer to the stator core 9 than the position of the head of the inside first modified segment conductor 33a.SELECTED DRAWING: Figure 3
Patent JP-2021033906-A (JP)
Title: Display system and control method thereof
Inventor: MURATA SATOTAKA
IPC: G09G5/00
Filed: 2019-08-29
Abstract: To provide a display system capable of satisfactorily displaying an object to users surrounding a display unit provided on a table.SOLUTION: A display system comprises a display unit (display panel 120) for displaying an object, a plurality of microphones 110 (110a, 110b, 110c) decentrally arranged around the display unit, a calculation unit 151 calculating the number of users around the display unit and positions thereof on the basis of time lag of voice collected by the microphones, and a control unit 152 adjusting a display position and direction of the object on the basis of the number of users and positions thereof to display the object in the display unit.SELECTED DRAWING: Figure 2