baber/WOPTO huggingface dataset:
Patent JP-2021148148-A (JP)
Title: Single pipe clamp and assembly method therefor
Inventor: SAITO MITSUGI
IPC: F16B2/10
Filed: 2020-03-17
Abstract: To provide a single pipe clamp capable of preventing a fastening bolt from coming off with a small number of components, and an assembly method therefor.SOLUTION: A single pipe clamp 6 has a clamp body 10, a lid body 30 rotatably supported by the clamp body 10, and a fastening bolt 40 inserted into a bolt insertion hole 14 of the clamp body 10. On the inner peripheral surface of the bolt insertion hole 14, a female screw part 15 is provided. The fastening bolt 40 has a bolt head part 41, a columnar part 42 having an outer diameter smaller than an inner diameter of the bolt insertion hole 14, and a male screw part 43 capable of being screwed with the female screw part 15, which are connected in order in an axial direction. The columnar part 42 is arranged inside the bolt insertion hole 14.SELECTED DRAWING: Figure 5
Patent JP-2021145824-A (JP)
Title: Medical control device and medical observation system
Inventor: MICHIHATA TAIHEI
IPC: A61B1/07
Filed: 2020-03-18
Abstract: To generate an image suitable to observation.SOLUTION: A medical control device 9 comprises: a light source control unit 931 which controls an operation of a light source device 3 that can emit excitation light in a first wavelength band and image light including a specific pattern image; a photographed image acquisition unit 91 which acquires a photographed image obtained by imaging an observation object irradiated with emission light from the light source device 3; an evaluation value calculation unit 933 which calculates an evaluation value used in AF processing of controlling a focal position of an imaging device 5 which generates the photographed image on the basis of the photographed image; and a focal position control unit 934 which executes AF processing on the basis of the evaluation value. The light source control unit 931 controls the operation of the light source device 3 such that a pattern image is included in the photographed image used in the calculation of the evaluation value.SELECTED DRAWING: Figure 4
Patent JP-2021152772-A (JP)
Title: Settlement device and settlement method notification system
Inventor: NAKATAKE SHINJI
IPC: G07G1/12
Filed: 2020-03-24
Abstract: To provide a settlement device and a settlement method notification system capable of performing a notification about whether or not each of a plurality of settlement methods can be executed in the settlement device supporting the plurality of settlement methods.SOLUTION: A settlement device according to an embodiment supports a plurality of settlement methods and includes: a detection unit that detects a settlement method which cannot execute settlement processing based on the status of an apparatus used in the settlement processing related to each of the settlement methods; and a notification unit that notifies a customer executing the settlement processing of settlement method information indicating a settlement method that allows for execution of the settlement processing or a settlement method that does not allow for execution of the settlement processing depending on a detection result of the detection unit.SELECTED DRAWING: Figure 6
Patent JP-2021155909-A (JP)
Title: High-tension bolt fastening structure of square steel pipe column
Inventor: TASHIRO MIKIO
IPC: E04B1/58
Filed: 2020-03-25
Abstract: To provide a method simplified in processing without using a difficult welding technique in a high-tension bolt fastening structure using a square steel pipe column for a steel structure building, and a method allowing adjustment of positions of a nut and a washer in a minute range in construction.SOLUTION: A square steel pipe column has multiple bolt holes corresponding to bolt holes of a beam end face and prepared holes for welding at places for bolt jointing with an H-shaped steel beam end part. The column has a structure of abutting a rectangular doubling plate having multiple bolt through-holes and nut holding metal fittings for restricting the nuts to an inner wall face of the square steel pipe column, applying slot welding and welding to the doubling plate from the prepared holes for welding of the square steel pipe, and nut holding metal fittings formed by overlapping, on the doubling plate used in the structure, nut covers formed by processing a thin plate into a truncated cone shape onto nut restriction plate faces cut out larger than the nut shape.SELECTED DRAWING: Figure 1
Patent JP-2021097200-A (JP)
Title: Electromagnetic wave shield sheet and electromagnetic wave shield wiring circuit board
Inventor: KISHI HIROMASA
IPC: H05K9/00
Filed: 2020-03-25
Abstract: To provide an electromagnetic wave shield sheet having high cleaning resistance, excellent high frequency shielding property, and good insulating property, and a wiring circuit board using the electromagnetic wave shielding sheet.SOLUTION: An electromagnetic wave shield sheet 10 includes a laminate including an adhesive layer 1, a metal layer 2, and a protective layer 3 in this order, and in the interface of the metal layer in contact with the adhesive layer, the Flop Index (FI) calculated by the equation (1) is 50 or less, and X expressed by the equation (2) is less than 1.0, where: L*15°, L*45°, and L*110° are perpendicular lines at the interface of the metal layer in contact with the adhesive layer, respectively; Sz is the maximum height of the metal layer obtained in accordance with ISO 25178; and T is the thickness of the protective layer.SELECTED DRAWING: Figure 1
Patent JP-2021160402-A (JP)
Title: Vehicle structure
Inventor: FUKUDA YASUKAZU
IPC: B60K1/04
Filed: 2020-03-30
Abstract: To provide vehicle structure in which battery damage in association with side impact can be suppressed.SOLUTION: This vehicle structure comprises: a pair of side members provided on both of right and left sides of a lower surface of a floor panel and extending in a vehicle length direction; a firs cross member which is bridged between the pair of side members in such a manner that a prescribed interval is formed between the firs cross member and an undersurface of the floor panel; a battery which is located below the first cross member; and a second cross member which is bridged between the pair of side members in such a manner that the second cross member supports the battery from below. The first cross member and the second cross member are overlapped with each other in a plan view, and the first cross member has a fragile portion configured to be locally low rigid on an undersurface at a center in a vehicle width direction so that the center in the vehicle width direction projects to the undersurface side of the floor panel by lateral collision.SELECTED DRAWING: Figure 2
Patent JP-2021160111-A (JP)
Title: Laminate having biomass-derived resin layer, and paper container for liquid and packaging product using the same
Inventor: SUZUKI ERI
IPC: C08L23/06
Filed: 2020-03-30
Abstract: To provide a laminate having a biomass-derived resin layer, the laminate being configured to prevent emanation of an odor of biomass feedstocks from the back side of the laminate having the biomass-derived resin layer, and a paper container for liquid and a packaging product each provided with the laminate.SOLUTION: The present invention provides a laminate 1 in which a first biomass polyethylene resin layer 3 formed of a biomass polyethylene resin containing polyethylene that is a polymer of monomers including biomass-derived ethylene and fossil fuel-derived polyethylene, an adhesive resin layer 4 composed mainly of polypropylene, and a thermoplastic resin layer 5 composed mainly of polypropylene are laminated in this order on a back surface of a paper substrate layer 2. The biomass polyethylene resin layer includes a deodorant added thereto, with which an odor from the biomass feedstocks of the biomass polyethylene resin is deodorized, so that the odor can be prevented from emanating from the back surface of the laminate.SELECTED DRAWING: Figure 1
Patent JP-2021163813-A (JP)
Title: Substrate tray
Inventor: YOSHIKAWA KUNITA
IPC: H01L21/673
Filed: 2020-03-31
Abstract: To provide a substrate tray capable of making a film production gas less likely to go around to the back of a semiconductor substrate at film production due to warpage of the semiconductor substrate.SOLUTION: A substrate tray 1 for holding a square or semi-square substrate W has a pocket 10 composed of a square recess for accommodating the substrate W. A bottom of the pocket 10 has a peripheral bottom part 31 and a central bottom part 33 in order from sides of four side walls 20 of the pocket 10 toward the inside of the pocket 10. The peripheral bottom part 31 is configured to be shallower than the central bottom part 33 to support a rear face of the substrate W at four sides of the substrate, and is curved so as to be gradually shallower from each center between corners of the pocket 10 toward the corners in directions along the side walls 20 of the pocket 10.SELECTED DRAWING: Figure 2
Patent JP-2020126251-A (JP)
Title: Photosensitive resin composition
Inventor: KUNIMATSU SHINICHI
IPC: H05K3/06
Filed: 2020-03-31
Abstract: To provide a photosensitive resin composition excellent in at least one of adhesion, resolution and storage stability.SOLUTION: A photosensitive resin composition for forming a photosensitive resin layer peelable from a support after light exposure contains an alkali-soluble polymer, a compound having an ethylenically unsaturated bond, and a photopolymerization initiator, in which a weight average value Tgof a glass transition temperature Tg of the alkali-soluble polymer is 110°C or lower, and a (meth)acrylate compound having three or more ethylenically unsaturated bonds and an alkylene oxide chain is contained as the compound having the ethylenically unsaturated bond.SELECTED DRAWING: None
Patent JP-2021164413-A (JP)
Title: Microbe resistance application method, microbe-including sheet and production method of the sheet
Inventor: SUGIMORI DAISUKE
IPC: C12N1/20
Filed: 2020-04-06
Abstract: To provide a microbe resistance application method in which microbes can stand change of an environment, and can be preserved while maintaining survival ability of the microbes, a microbe-including sheet, and a production method of a microbe-including sheet.SOLUTION: There is provided a microbe resistance improving method configured so that, agar or a solid medium including agar on which microbes exist, is dried until a moisture content of the agar or the solid medium becomes 16% or lower. There are also provided a microbe-including sheet formed of the agar or the solid medium including agar on which, the microbes exist and which has the moisture content of 16% or lower, and a production method of the microbe-including sheet.SELECTED DRAWING: None
Patent JP-2020110668-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-04-13
Abstract: To provide a game machine capable of improving game amusement.SOLUTION: The game machine includes: change means which changes a prescribed amount in a game round; specific processing execution means which executes specific processing when the prescribed amount reaches a preset threshold as the change means changes it; and reset means which executes reset processing to return the prescribed amount changed by the change means to a preset initial value. The reset means has means which returns the prescribed amount changed in a game round to the initial value, triggered by the end of the game round in a first case, and does not return the prescribed amount changed in a game round to the initial value, triggered by the end of the game round in a second case. The larger the number of triggers to end a game round where the prescribed amount changed by the reset means in a prescribed game round is not returned to the initial value, triggered by the end of the game round, is, the higher a degree to expect that special information corresponding to a game round executed after the prescribed game round satisfies prescribed conditions is.SELECTED DRAWING: Figure 116
Patent JP-2021111310-A (JP)
Title: Information processing device and program
Inventor: NAKADE TAKUYA
IPC: G06F8/60
Filed: 2020-04-16
Abstract: To provide an information processing device and program capable of collecting user data associated with a user concerning a service even if the service does not provide a Web site for PC.SOLUTION: A system 100 includes an information processing device 1, a management server 2, and a user terminal 3. The management server 2 is a server operated by a shopping site, a bank, a settlement company, and a card company, and the server can be accessed via an application dedicated to a smartphone. A service provided by the management server 2 does not provide a Web site for PC and is provided by using the dedicated application for the smartphone or a tablet terminal.SELECTED DRAWING: Figure 1
Patent JP-2021170512-A (JP)
Title: Grating body for lead storage battery
Inventor: SATO RYOTA
IPC: H01M4/73
Filed: 2020-04-17
Abstract: To provide a grating body for a lead storage battery that can suppress generation of such defects in casting as shrinkage, holes, or cuts.SOLUTION: In a grating body 1 for a lead storage battery, a recessed part 5 is provided in a connection part 17 of an upper frame bone 11 and an ear part 3, the recessed part 5 is provided in at least one opening 21 immediately below the ear part 3 to extend to the ear part 3, and the recessed part 5 is located in the range from the upper surface to the lower surface of the upper frame bone 11.SELECTED DRAWING: Figure 1
Patent JP-2020110727-A (JP)
Title: Game machine
Inventor: NAKAMURA KEISHIRO
IPC: A63F7/02
Filed: 2020-04-28
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: An operation button unit 40 used in execution of a performance corresponding to operation is arranged in a front door frame 14 composing a front part of a Pachinko machine. The operation button unit 40 includes an operation button in which an operation surface part to be subjected to player's pressing operation is formed, and a light-emitting display device disposed at a back side of the operation surface part in a direction of the pressing operation. The light-emitting display device includes a light emission unit, and a light guide unit to which light from the light emission unit is supplied. The light emission unit descends following the operation button by pushing the operation button to an operation position, and the light guide unit is disposed in a light supply area by the light emission unit. Thus a predetermined image is displayed in the light guide unit. When the operation button is disposed in the operation position so as to display the predetermined image, return of the operation button from the operation position to a standby position is regulated.SELECTED DRAWING: Figure 10
Patent JP-2020142097-A (JP)
Title: Mechanical fastener, fastening device, and disposable absorbent article
Inventor: TIMOTHY P PARISEAU
IPC: A61F13/56
Filed: 2020-05-07
Abstract: To provide an advantage of a mechanical faster being made flexible due to a low basis weight of the mechanical fastener to thereby reduce the tendency of the mechanical fastener being disengaged when mechanical fastener members are twisted.SOLUTION: The mechanical fastener comprises: a thermoplastic backing 14; and a plurality of upstanding fastening elements 11 that have a post 10 with a proximal end 10a attached to the thermoplastic backing and a distal end 10b comprising a cap larger in area than a cross-sectional area of the post. The basis weight of the mechanical fastener is in a range from 25 grams per square meter to 75 grams per square meter, and the height of the plurality of upstanding fastening elements is up to 300 micrometers. Fastening devices and disposable absorbent articles including the mechanical fastener are also disclosed.SELECTED DRAWING: Figure 1
Patent JP-2021176658-A (JP)
Title: Chuck device
Inventor: NOGUCHI SHUNJI
IPC: B23B31/14
Filed: 2020-05-07
Abstract: To provide a chuck device which does not weaken chuck force even if rotated at a high speed of about 6000 rpm, can exert stable chuck force and has excellent workability.SOLUTION: A chuck device includes: a holding body 1 which holds a workpiece; a plurality of clamp claw members 4 which is disposed at a prescribed pitch along a circumferential direction; and a rotary drive mechanism 2 which rotates a rotor R constituted of the holding body, the workpiece held by the holding body and the clamp claw members. In a free state, each of the plurality of clamp claw members has a longitudinal direction one side rather than a pivot shaft, which oscillates to an outer diameter side, and has a workpiece fitting allowable structure section which forms a workpiece fitting gap between the clamp claw member and the holding body.SELECTED DRAWING: Figure 1
Patent JP-2021180393-A (JP)
Title: Communication terminal, system, method, and program
Inventor: KURODA KUNIHITO
IPC: H04W48/16
Filed: 2020-05-13
Abstract: To provide a communication terminal, a system, a method, and a program that are capable of selecting a communication carrier having a good communication environment between an own communication terminal and a base station.SOLUTION: A communication terminal 11 includes a measuring unit 111 for measuring a pattern position on a behavior pattern of a user who uses the communication terminal 11, and communication quality when receiving a signal transmitted from a base station 12 for each of a plurality of communication carriers at the pattern position, a storage unit 112 for storing the pattern position, the communication quality, and measurement times of the pattern position and the communication quality in association with one another, a selection unit 113 for selecting a predetermined communication carrier from the plurality of communication carriers based on the communication quality and the behavior pattern, and a display unit 114 for displaying a predetermined communication carrier.SELECTED DRAWING: Figure 1
Patent JP-2020125502-A (JP)
Title: Nitrogen-containing luminescent particle and method for preparing the same, and luminescent device
Inventor: HE JINHUA
IPC: C09K11/08
Filed: 2020-05-18
Abstract: To provide a nitrogen-containing luminescent particle having high chemical stability, preventive performance against ageing and light decay, and emission efficiency, and a production method that is reliable and suitable for industrial mass production.SOLUTION: A nitrogen-containing luminescent particle has such a structure that: the structure is divided into an oxygen-poor zone, a transition zone and an oxygen-rich zone sequentially disposed from a core to an outer surface of the particle in the order of smaller oxygen contents; the oxygen-poor zone is made of a nitride luminescent crystal, the transition zone is made of an oxynitride material, and the oxygen-rich zone is made of an oxide material or an oxynitride material; in the oxygen-rich zone, the content of oxygen atoms is greater than the content of nitrogen atoms; the content of oxygen atoms in the transition zone is smaller than the content of oxygen atoms in the oxygen-rich zone; the transition zone has a thickness of 50 to 500 nm; the oxygen-rich zone is present at an outer side of the transition zone and has a thickness of 50 nm or less; and the oxygen-poor zone is present from an inner side of the transition zone to the core of the nitrogen-containing luminescent particle.SELECTED DRAWING: None
Patent JP-2021183535-A (JP)
Title: Sheet feeder
Inventor: IIOKA YUZURU
IPC: B65H3/48
Filed: 2020-05-22
Abstract: To provide a sheet feeder capable of reducing a jam.SOLUTION: A floating part 5 floats a plurality of paper sheets P of a paper bundle PT by blowing air to the paper bundle PT. A conveyance part 7 conveys an uppermost paper sheet P out of the plurality of paper sheets P floated by the floating part 5. A control unit 9 controls the conveyance part 7 so as to convey the uppermost paper sheet P in response to a paper feed start signal from a printer. The control unit 9 waits for the paper feed start signal in a state in which air is blown to the paper bundle PT by the floating part 5 to float the plurality of paper sheets P, and, when the paper feed start signal is input, stops blowing of air to the paper bundle PT by the floating part 5, and starts dropping of the paper sheets P located second from the top and lower.SELECTED DRAWING: Figure 1
Patent JP-2021185558-A (JP)
Title: Vehicle lamp and lens body
Inventor: KINTOKU DAICHI
IPC: F21V8/00
Filed: 2020-05-25
Abstract: To provide a vehicle lamp capable of evenly emitting light from a wedge-shaped lens part (being visually recognized as if it emits light evenly).SOLUTION: A vehicle lamp 10 comprises a light source 20, and a lens body 30 including a first light guide part 31, a second light guide part 32 and a wedge-shaped lens part 33. The first light guide part 31 includes a light input part 31a, and a first total reflection surface 31b. The second light guide part 32 includes a second total reflection surface 32a and a third total reflection surface 32b. The wedge-shaped lens part 33 includes a light emission surface 33a, and a fourth total reflection surface 33b. The light from the light source 20 collimated by the light input part 31a is totally reflected in order of the first total reflection surface 31b, the second total reflection surface 32a, the third total reflection surface 32b and the fourth total reflection surface 33b (plural structures 33e), and then emitted from the light emission surface 33a.SELECTED DRAWING: Figure 2
Patent JP-2021187441-A (JP)
Title: Food tray
Inventor: MASAI SHINGO
IPC: B65D81/34
Filed: 2020-05-26
Abstract: To provide a food tray capable of suppressing deformation of food which is placed on it.SOLUTION: A food tray which is used for heating cooking of food includes a placement part in which food is placed, and two pairs of side surface parts opposing to each other. The placement part includes a pair of inclined parts which is formed so as to rise toward one pair of side surface parts out of the two pairs of side surface parts. At the pair of inclined parts, a plurality of ribs are formed respectively.SELECTED DRAWING: Figure 1
Patent JP-2021188793-A (JP)
Title: Drying method and drying device
Inventor: NAGAI KOICHI
IPC: F26B21/10
Filed: 2020-05-27
Abstract: To provide a drying method preventing explosion of solvent by maintaining a content ratio of the solvent included in a circulation gas supplied for drying an object to be dried to an upper limit or higher of the explosion limit concentration of the solvent over the whole of a circulation path: and to provide a drying device.SOLUTION: A solvent 12 to be selected is a component having a concentration equal to or higher than the upper limit of an explosion limit concentration within a range of temperature change in the whole region of the circulation path, a space for maintaining the condition of a saturation vapor pressure of the solvent in the circulation path is set and the temperature of the saturation vapor in the space is raised by a prescribed temperature utilizing the Peltier element 60 to give a margin of the concentration up to a saturation condition to have a capacity for drying an object 7.SELECTED DRAWING: Figure 1