baber/WOPTO huggingface dataset:
Patent JP-2021114736-A (JP)
Title: Image processing system converting document into electronic data, its control method and program
Inventor: MORI NAMIHARU
IPC: G06F40/253
Filed: 2020-01-21
Abstract: To provide an image processing system which reduces the time and effort of a user when collectively converting a plurality of documents into electronic data.SOLUTION: A system comprises: user interface means which displays a first UI screen for setting a property by using a character string obtained in character recognition processing to a scan image and a second UI screen displaying a list of scan images; learning means which generates learning data by performing learning of registering information on a recognition character string used for the property setting in association with a document form of the scan image; and determination means which determines whether or not the scan image matches any document form registered in the learning data. When the learning is performed by performing the setting of the property to any scan image included in the list on the second UI screen, the system performs determination again by using the learning data after the learning to the other scan image included in the list that has the same determination result as the scan image to which the learning is performed.SELECTED DRAWING: Figure 5
Patent JP-2021115523-A (JP)
Title: Dispersant and resin composition
Inventor: SUZUKI YUTA
IPC: C09K23/52
Filed: 2020-01-27
Abstract: To provide a dispersant that makes it possible to prepare a dispersion having improved dispersibility and storage stability with a reduced amount of use as compared to the conventional dispersants.SOLUTION: A dispersant comprises a copolymer containing a (meth)acrylic nitrile-derived unit, and at least one monomer unit selected from the group consisting of an active hydrogen group-containing monomer, a basic monomer, and an alkyl (meth)acrylate ester. In the copolymer, the (meth)acrylic nitrile-derived unit is contained 40-99 mass%. The dispersant has a weight average molecular weight of more than 50,000 and 200,000 or less.SELECTED DRAWING: None
Patent JP-2021116364-A (JP)
Title: Water dispersion type block isocyanate composition
Inventor: KOBAYASHI TAKEFUMI
IPC: C08G18/79
Filed: 2020-01-27
Abstract: To provide a water dispersion type block isocyanate composition which can impart expansion resistance to a polyurethane resin under high humidity condition while securing excellent water dispersibility.SOLUTION: A water dispersion type block isocyanate composition contains block isocyanate obtained by blocking an isocyanate group of polyisocyanate with a blocking agent, and a surface active agent. The polyisocyanate contains a reaction product of an isocyanurate derivative of xylylene diisocyanate with a polyoxyethylene compound. A content of the oxyethylene group in the reaction product is controlled to more than 0 mass% and less than 15 mass%.SELECTED DRAWING: None
Patent JP-2020074038-A (JP)
Title: Display device and sensor device
Inventor: MAEDE YUJI
IPC: G09F9/30
Filed: 2020-01-28
Abstract: To provide a display device capable of suppressing deterioration of display quality.SOLUTION: The display device comprises a display area for displaying an image, a first signal line, an inorganic insulating film, a first metal wiring that overlaps the first signal line, extends in parallel with the first signal line, and is in contact with a first surface of the inorganic insulating film, and a first common electrode and a second common electrode in contact with a second surface of the inorganic insulating film, which is opposite to the first surface. A gap between the first common electrode and the second common electrode overlaps the first signal line and the first metal wiring. The first metal wiring is connected to the first common electrode.SELECTED DRAWING: Figure 13
Patent JP-2021124516-A (JP)
Title: Karaoke system
Inventor: NAKAMURA TOMOAKI
IPC: G10K15/04
Filed: 2020-01-31
Abstract: To prevent a user from feeling uncomfortable even if music of an artist who has caused a scandal is Karaoke-performed.SOLUTION: A Karaoke system (1) includes: a server device (2) connected to an external information providing server (5); and a Karaoke device (3) connected to the server device. The server device requests the information providing server to perform search with an artist name of a music which can be Karaoke-performed as a keyword, analyzes a search result acquired from the information providing server, specifies an artist name related to a negative word, and transmits a registration instruction of the artist name related to the negative word to the Karaoke device. When the Karaoke device acquires the artist name related to the negative word from the server device, the device inhibits display of an artist video during Karaoke performance of the music associated with the artist name.SELECTED DRAWING: Figure 2
Patent JP-2021125992-A (JP)
Title: Foil peeling device and foil peeling method
Inventor: TSUKIJI Nobuto
IPC: B21F19/00
Filed: 2020-02-06
Abstract: To remove foil of a shield wire without damaging a wire.SOLUTION: A foil peeling device 1 comprises: an electric wire positioning unit 3A; a wire space formation unit 3B; a foil notch unit 3C; and a foil removal device 5. The electric wire positioning unit 3A grips a shield electric wire W in which a sheath is peeled in a tip end part and foil is exposed. The wire space formation unit 3B is pressed against between a plurality of wires in the foil exposed to separate the plurality of wires from each other. The foil notch unit 3C is brought into contact with between the plurality of separated wires in the exposed foil to form a notch in the foil. The foil removal device 5 opens the foil from the notch and removes the opened foil.SELECTED DRAWING: Figure 1
Patent JP-2021131177-A (JP)
Title: All roller hearth type heat treatment furnace
Inventor: TAKAHASHI SHINICHI
IPC: F27B9/02
Filed: 2020-02-19
Abstract: To provide an all roller hearth type heat treatment furnace, by adopting a carrier roller means as a carrier means in a cooling chamber, preventing the scratches of the object to be heat-treated caused by the shrinkage owing to the cooling of the object to be heat-treated as the strong point thereof and activating a point of facilitating the adjustment of carrier speed and, on the other hand, improving the oxidation, discoloration or the like in the surface of the object to be heat-treated in a cooling chamber easy to be generated owing to the large volume of a carrier chamber as the short point thereof.SOLUTION: A carrier chamber 33 of a cooling chamber 7 comprises a roller lower space 45 provided with a carrier roller means 19 at the lower part and a roller upper space 46 at the upper part of the carrier roller means 19. The roller lower space 45 is provided so as to be erected from the bottom side 38 of the carrier chamber 33 and is divided by partition plates 60 made of heat conduction material lower than the height of the tip part 21 of rollers 20, and a lower cooling water passage 34 is provided via the bottom wall 38 made of heat conduction material.SELECTED DRAWING: Figure 1
Patent JP-2020153218-A (JP)
Title: Adapter for quick change system and quick change system provided with the adapter
Inventor: SIEBER JOHANNES
IPC: E02F3/36
Filed: 2020-02-25
Abstract: To enable simple coupling of an adapter of a construction machine and a coupling element support.SOLUTION: An adapter 1 for quick change system for changing an attachment on a construction machine includes: two parallel pin-like coupling elements 5 and 6 which connect the adapter 1 to a quick coupler 2 and are arranged between parallel side parts 4 at a regulated interval; and a coupling element support that is releasably coupled to one of the coupling elements 6 so as to tighten the coupling elements. In order to enable simple coupling, the coupling element support secures safety against torsion through a releasable shape adaptation connection part, and is connected directly to the pin-like coupling element 6.SELECTED DRAWING: Figure 1
Patent JP-2021133670-A (JP)
Title: Functional wood, building material, and manufacturing method of functional wood
Inventor: KISHIDA TAKASHI
IPC: B27K5/00
Filed: 2020-02-28
Abstract: To provide a functional wood, a building material, and a manufacturing method of the functional wood, which have a good appearance while having a function in a wood substrate.SOLUTION: A functional wood 10 comprises a wood substrate 1. The wood substrate 1 has a front face 11 and a rear face 12 on both sides in a thickness direction D1. At least one through hole 2 is formed on the wood substrate 1. The through hole 2 has a center axis Ax1 along the thickness direction D1 and penetrates the wood substrate in the thickness direction D1. The opening area of the through hole 2 is smaller on the front face 11 side than on the rear face 12 side. At least one of an inner peripheral surface 21 of the through hole 2 and a peripheral part 22 of the through hole 2 in the wood substrate 1 has a burn mark 3. The burn mark 3 is more easily visible when viewed from the rear face 12 side than when viewed from the front face 11 side.SELECTED DRAWING: Figure 1
Patent JP-2020078713-A (JP)
Title: Game machine
Inventor: FUSHIYA KEISUKE
IPC: A63F7/02
Filed: 2020-03-03
Abstract: To provide a game machine capable of suitably enhancing a player's attention level to games.SOLUTION: When a game ball enters an upper operation port 33 or a lower operation port 34, reservation information is stored in a main control device. In the main control device, on the basis of the reservation information, a winning/losing lottery is performed as to whether or not to be shifted to an opening/closing performance mode. If the lottery is won, a shift is made to the opening/closing performance mode. A presentation control device controls a symbol display device to perform a presentation for game rounds so as to correspond to the wining/losing lottery on the main control device side. Further, in this Pachinko machine, there may be a case where a special reservation notice is performed. In the special reservation notice, a special condition is set of which establishment probability may differ solely depending on the length of a period in which the special reservation notice is to be performed. The special condition may be set on the basis of a read-ahead result of the reservation information, in addition to cases where the special condition may be set depending on whether the special condition is established or not, or may be set regardless of whether the special condition is established or not.SELECTED DRAWING: Figure 2
Patent JP-2020078725-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-03-04
Abstract: To provide a game system allowing players to play games easily.SOLUTION: Since alphabetic information displayed in an external display device can be switched to a language determined by a player using a game machine, information corresponding to the player can be displayed in the external display device. Accordingly, it is possible to provide a game system easy to be understood by players. Therefore, such a trouble as players soon become bored at an early stage can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2021138637-A (JP)
Title: Smell sensation enhancer
Inventor: TAKEYA CHIAKI
IPC: A61K31/341
Filed: 2020-03-04
Abstract: To provide a smell sensation enhancer for enhancing various smells.SOLUTION: A smell sensation enhancer contains at least one selected from the group consisting of aldehyde C-8, tricyclo decynyl propionate, hexyl acetate, and aldehyde C-18 coconut as an active ingredient.SELECTED DRAWING: None
Patent JP-2020146035-A (JP)
Title: Feed and food
Inventor: MIYAMOTO HIROKUNI
IPC: A23L33/135
Filed: 2020-03-06
Abstract: To provide feed exerting an effect of reducing lipid peroxide in the tissue of an edible section and improving meat quality as a safe material to replace drugs, since conventionally, although drugs such as antibiotics and antibacterial agents have been mixed with feed to prevent the decrease in physical strength and resistance of livestock and the spread of infectious diseases, the emergence of resistant bacteria has become a global issue.SOLUTION: There is provided feed for reducing lipid peroxide and improving meat quality in the tissue of edible section of livestock, that contains either or both of spore-forming lactic acid bacteria and spore-forming thermophiles that do not fall under the spore-forming lactic acid bacteria.SELECTED DRAWING: Figure 4
Patent JP-2021137937-A (JP)
Title: Air chuck
Inventor: HARA KOJI
IPC: B25J15/08
Filed: 2020-03-09
Abstract: To prevent a pair of fingers from being freely displaced when detaching a finger support part having the fingers from a chuck main body part.SOLUTION: An air chuck comprises: a finger support part 2 having a pair of fingers 5 and 5 and a pair of lock shafts 13 and 13; a chuck main body part 3 having an operating mechanism 6 that performs operation of opening and closing the finger 5; and a connecting mechanism 4 that connects the chuck main body part 3 to the finger support part 2 separably. The connecting mechanism 4, when the finger support part 2 is connected to the chuck main body part 3, displaces the lock shaft 13 to a non-lock position so that the pair of fingers 5 and 5 can be freely opened and closed; and when the finger support part 2 is separated from the chuck main body part 3, displaces the lock shaft 13 to a lock position so that the pair of fingers 5 and 5 are locked so as not to be opened and closed.SELECTED DRAWING: Figure 4
Patent JP-2020114828-A (JP)
Title: Modified j-chain
Inventor: BRUCE KEYT
IPC: A61K47/65
Filed: 2020-03-11
Abstract: To provide an efficient platform useful for design and production of new modified antibodies and antibody-like molecules with multiple specificities.SOLUTION: Provided are a modified J-chain comprising an extraneous binding moiety introduced into a native J-chain, having a specific amino acid sequence, an antibody comprising the modified J-chain and an antigen-binding fragment thereof, a composition comprising the antibody, and a method for treating tumor or viral disease using the antibody.SELECTED DRAWING: None
Patent JP-2021142117-A (JP)
Title: Pinball game machine
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2020-03-12
Abstract: To enhance interest in a game by suitably handling a losing variation frequency.SOLUTION: When it is determined that a losing variation frequency HN is close to an upper-limit frequency MHN (YES for step S1010), then it is determined whether a game is underway (step S1011). When a game is underway, game attention notification processing is executed (step S1012). The game attention notification processing is processing as a display mode for attracting to the losing variation frequency HN being displayed in a display area on a screen of a performance pattern display device. It is determined whether time when no games are underway is predetermined time TM (for example, 15 minutes) or less when it is determined that no games are underway in step S1011 (step S1013), and processing for disabling display of the losing variation frequency HN is performed when no games are underway for predetermined time or more (step S1015). The processing is processing for disabling display of the losing variation frequency HN being displayed in the display area.SELECTED DRAWING: Figure 30
Patent JP-2020116400-A (JP)
Title: Syringe
Inventor: ANDREW BRYANT
IPC: A61M5/315
Filed: 2020-03-12
Abstract: To provide a syringe for injection for ophthalmology capable of preventing sterilization property from being deteriorated due to change of seal properties by unpredictable movement of a part of the syringe due to change of inner and outer pressures of the syringe.SOLUTION: A syringe 1 comprises: a main body 2; a stopper 10; and a plunger 4. The main body has an outlet 12 on an outlet end part 14. The stopper is arranged in the main body so that a front surface 16 of the stopper and the main body define a variable capacity chamber 18, and a fluid can be extruded from the variable capacity chamber through the outlet. A plunger contact surface 22 contacts the stopper, however does not couple to the stopper, therefore, the plunger can be used for pressing the stopper toward the outlet end part of the main body for reducing a capacity of the variable capacity chamber, however the plunger cannot be used for moving the stopper in a direction separated from the outlet end part.SELECTED DRAWING: Figure 2
Patent JP-2021030219-A (JP)
Title: Article sorting apparatus and article sorting method
Inventor: HAO HU
IPC: B07C5/342
Filed: 2020-03-18
Abstract: To provide an article sorting apparatus and an article sorting method, capable of further accurately sorting articles scattered and not disposed as compared with a conventional one.SOLUTION: An article sorting apparatus 5 sorting a specified article from an article group V carried by a carrying device 4, includes photographing means 21 photographing the article group V carried by the carrying device 4, a sorting mechanism 10 that moves a sorting object from the article group V to a sorting position, and a control device 30 that has a mechanism control portion controlling the sorting mechanism 10. The control device 30 determines an article with a recognition rate higher than a threshold value among a plurality of articles included in image data as the sorting object, and determines to stir the article group when there is no article with the recognition rate higher than the threshold value.SELECTED DRAWING: Figure 1
Patent JP-2021150833-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SHIMIZU NORIYUKI
IPC: H04B17/391
Filed: 2020-03-19
Abstract: To provide an information processing device, an information processing method and a program capable of constructing an appropriate radio communication system that takes directivity into account in radio communication for performing directivity control.SOLUTION: An information processing device includes an acquisition part for acquiring base station information including transmission directivity information about beams in at least a portion of direction in a plurality of directions formable by a transmission antenna of a base station and peripheral information about radio wave propagation of a space in which the base station is installed, and a processing part for using a model representing correspondence between first base station information and first peripheral information, and intensity distribution of the radio waves radiated by the transmission antenna in the space to estimate intensity distribution of radio waves radiated by a transmission antenna corresponding to second base station information and second peripheral information.SELECTED DRAWING: Figure 1
Patent JP-2021147016-A (JP)
Title: Head-up display
Inventor: KOYAMA MANABU
IPC: G02B27/01
Filed: 2020-03-23
Abstract: To provide an inexpensive head-up display.SOLUTION: A head-up display has a display unit 1 and a control circuit board 5 controlling the display unit 1, and a virtual image V of light emitted from the display unit 1 is viewed. The display unit 1 has a liquid crystal panel unit 8 and a backlight unit 7 lighting up the liquid crystal panel unit 8. The liquid crystal panel unit 8 has a liquid crystal panel 811, a relay substrate 82 relaying first wiring 812 of the liquid crystal panel 811 to second wiring 9 connected electrically to the control circuit board 5, and a holder 83 supporting the liquid crystal panel 811 and relay substrate 82.SELECTED DRAWING: Figure 5
Patent JP-2020093791-A (JP)
Title: Jack storage of service car
Inventor: MAENAKA KATSUHIKO
IPC: B60P3/14
Filed: 2020-03-24
Abstract: To provide a jack storage of a service car that can easily and efficiently mounting work to a vehicle, and is safe and easy to use.SOLUTION: A jack storage of a service car is equipped with a vehicle side storage portion 1 that is provided in a right and left external opening shape near a rear portion of an operation cabin Tc of a service car T having a loading space Ta storing a tire service apparatus and stores a jack J with wheels, a jack mounting stand 2 provided so as to be raised and lowered at a lower part of the vehicle side storage portion 1, and a raising/lowering means 3 for raising/lowering the jack mounting stand 2. The raising/lowering means 3 is equipped with an electric motor M driven by an on-vehicle battery B, a worm driven by the electric motor M, a worm wheel with which the worm is engaged, a vertical rack 34, and a pinion that engages with the rack 34, The worm wheel and the pinion are both used, integrally coupled, or interlockingly connected to each other.SELECTED DRAWING: Figure 1
Patent JP-2021157375-A (JP)
Title: Information processing device and program
Inventor: ADACHI SHINTARO
IPC: G06T7/70
Filed: 2020-03-26
Abstract: To accurately extract subject information, compared to a case when extracting the subject information for subject character strings regardless of the positions of impressions of seals in specific kinds.SOLUTION: An information processing device comprises a processor, wherein the processor obtains a document image 20 indicating a document, and extracts subject information (for example, character strings 32, 34) for subject character strings (for example, character strings 31, 33) from areas (for example, peripheral ranges 28, 29), based on the positions of impressions of seals 24, 25 in specific kinds included in the document image 20.SELECTED DRAWING: Figure 2
Patent JP-2021154559-A (JP)
Title: Biodegradable laminate
Inventor: HIROI YOSUKE
IPC: B32B27/36
Filed: 2020-03-26
Abstract: To provide a biodegradable laminate which is less likely to deteriorate during use and is quickly degraded in natural environment after use.SOLUTION: A biodegradable laminate has a core layer 11 containing a first biodegradable resin, and barrier layers 12 and 13 on both surfaces of the core layer 11, in which the core layer 11 contains an aliphatic polyester resin including a repeating unit represented by the following general formula (I) and a repeating unit represented by the following general formula (II) as the first biodegradable resin, the barrier layers 12 and 13 contain a second biodegradable resin having hydrolyzability smaller than that of the first biodegradable resin. General formula (I): [-CHR1-CH2-CO-O-]. General formula (II): [-CHR2-CH2-CO-O-]. In the formulae, R1 is an alkyl group represented by CmH2m+1; m represents an integer of 1 to 10; R2 is an alkyl group represented by CnH2n+1; n represents an integer of 1 to 10; and m may be n.SELECTED DRAWING: Figure 1
Patent JP-2021156216-A (JP)
Title: Intake control device
Inventor: INAGAKI Daichi
IPC: F02D9/10
Filed: 2020-03-27
Abstract: To further reduce manufacturing cost and the size of an intake control device even when a bypass passage is provided in a body.SOLUTION: A throttle body 16 of an intake control device 10 includes a bypass adjustment mechanism 24 disposed in a bypass passage 22 and capable of adjusting intake amount of idling intake air flowing in the bypass passage 22. A control valve 68 of the bypass adjustment mechanism 24 is provided to enable sliding relative to a connection passage 44 of the throttle body 16. An upstream side passage part 40 constituting the bypass passage 22 and communicating with an upstream side of a valve 20 is connected to the connection passage 44 via an upstream port 64, and a downstream side passage part 42 constituting the bypass passage 22 and communicating with a downstream side of the valve 20 is connected via a downstream port 66. Viewed from an opening direction of the downstream port 66, the upstream port 64 is disposed within a movement range S of a metering part 104 in the control valve 68.SELECTED DRAWING: Figure 3