baber/WOPTO huggingface dataset:
Patent JP-2020132829-A (JP)
Title: Inkjet ink composition and inkjet recording method
Inventor: CHITATE KOSUKE
IPC: B41J2/18
Filed: 2019-02-26
Abstract: To provide an inkjet ink composition that improves discharge stability and intermittent discharge properties during recording, and gives an image having friction fastness, and an inkjet recording method.SOLUTION: A inkjet ink composition has a pigment, a resin particle, a lubricant, water, and an organic solvent, the resin particle being a urethane resin particle having a cross-linkable group, the lubricant having an average particle size D50 of 200 nm or less.SELECTED DRAWING: Figure 2
Patent JP-2020138396-A (JP)
Title: Image recognition device and print plate processing device
Inventor: INOUE TETSUYA
IPC: G03F7/20
Filed: 2019-02-27
Abstract: To provide an image recognition device capable of recognizing even a reference mark with low contrast like a reference mark on an on-machine developing print plate at a high recognition rate, and a print plate processing device using this image recognition device.SOLUTION: An image recognition device 40 includes a camera 41 for photographing a reference mark 81 formed on a print plate 80, an illumination unit 42 for illuminating the reference mark 81, and an image processing unit for processing an image of the reference mark photographed by the camera 41. The illumination unit 42 has LEDs 42a and 42b having different luminous colors and a light quantity adjustment unit 42g for adjusting a light quantity of the LEDs 42a and 42b. The LED light of different colors can be mixed at a given rate by adjusting a light quantity of the LEDs 42a and 42b via the light quantity adjustment unit 42g. A print plate processing device positions a print plate based on a position of the reference mark recognized by the image recognition device 40 and processes a positioning hole and a locking piece on the top side and the ground side of a print plate, respectively.SELECTED DRAWING: Figure 2
Patent JP-2019115695-A (JP)
Title: Game system
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-03-05
Abstract: To provide a game machine capable of preventing conflicts from occurring between updating of own balls and travel of pseudo balls.SOLUTION: In conversion of an awarded point converted from a balance to credit for use in a game, movement of pseudo balls within a subtraction pseudo ball unit 121 is started, and display of the awarded point is updated on condition of detection of pseudo balls equivalent to the number of subtraction of the awarded point. Trouble control is executed when a time interval from detection of movement of a pseudo ball from among a plurality of pseudo balls to detection of movement of a next pseudo ball is outside a predetermined reference range.SELECTED DRAWING: Figure 7
Patent JP-2020143403-A (JP)
Title: Composite polyester monofilament for high mesh screen gauze and method of producing the same
Inventor: MIURA TAKUYA
IPC: D01F8/14
Filed: 2019-03-07
Abstract: To provide a composite polyester monofilament that can obtain a high mesh screen gauze with fineness, high strength, high modulus, no knot defects, good monofilament uniformity, and excellent opening uniformity, and that provide a high mesh screen gauze suitable for precision printing.SOLUTION: There is provided a composite polyester monofilament for a high mesh screen gauze, in which a fineness of the monofilament is 4.0 to 13.0 dtex, a strength of the monofilament is 7.0 to 9.0 cN/dtex, a strength at 5% elongation is 4.0 to 6.0 cN/dtex, and a total number (%) of a diameter of a knot is expressed by the following equation (1), in which the total number is measured in the monofilament with the knot that has a size of 2 μm or more based on a fiber diameter, and that exists in 1 million meters length in the fiber longitudinal direction of the monofilament. Equation (1):.SELECTED DRAWING: None
Patent JP-2020149184-A (JP)
Title: Information processor and control method thereof and program
Inventor: NANAUMI YOSHIHITO
IPC: G06K9/32
Filed: 2019-03-12
Abstract: To provide an information processor capable of correcting document image distortions with higher accuracy.SOLUTION: The information processor according to the present invention comprises: extraction means for extracting a string region from a photographed image of a manuscript; determination means for determining distortion of the string region extracted by the extraction means; and correction means (313) for correcting the distortion if determined by the determination means that the string region has distortion. The correction means corrects the distortion according to the type of distortion of the string region.SELECTED DRAWING: Figure 5
Patent JP-2020154380-A (JP)
Title: Article transportation system
Inventor: KOBAYASHI YUKIHIRO
IPC: B65G61/00
Filed: 2019-03-18
Abstract: To enable an article supply system that unloads article boxes from a trolley according to each article supply position on an article transport path while transporting multiple article boxes by the trolley to grasp progress of supplying the article boxes to each article supply position.SOLUTION: ID tag readers 4A, 4B and 4C are individually mounted on each of multiple trolleys 21, 22, and 23, and information of RFID tags T1 to T10 assigned to a plurality of article boxes B1 to B10 respectively are read by the ID tag readers 4A, 4B, and 4C, leading to identify the article boxes B1 to B10 that are present on the trolleys 21, 22, and 23 and to create information on progress of supplying the article boxes B1 to B10 to each article supply position. As a result, it is possible to grasp the progress of supplying the article boxes B1 to B10 to each article supply position.SELECTED DRAWING: Figure 2
Patent JP-2020154206-A (JP)
Title: Developing device and image formation apparatus
Inventor: SAKAMOTO TAKASHI
IPC: G03G15/08
Filed: 2019-03-22
Abstract: To bring a seal member into contact with an image holder and to suppress a developer from electrostatically sticking.SOLUTION: A developing device 100 comprises: a developing roll 110 which holds toner M for developing an electrostatic image formed on a photoreceptor 60; a sheet type insulating seal member 200 which is provided above the developing roll 1110 where the held toner M does not come into contact, and has one end part 202 fixed and the other end part 204 brought into contact with the photoreceptor 60; and a conductive film 220 which is laid over a reverse surface 200A of the seal member 200 where the held toner M does not come into contact, and has one end part 222 joined to the one end part 202 of the seal member 200 and the other end part 224 not in contact with the photoreceptor 60.SELECTED DRAWING: Figure 3
Patent JP-2019117654-A (JP)
Title: Checkout system and commodity registration device
Inventor: GOTANDA GO
IPC: G07G1/12
Filed: 2019-03-22
Abstract: To provide a checkout system by which a purchaser can obtain a receipt without involvement of a salesclerk.SOLUTION: The checkout system includes: a commodity registration device 11 including an operation device and each means such as creation, decision, generation, and notification; and a settlement device 12 including settlement means and issuance means. The creation means acquires a commodity code of a purchased commodity and creates a list of purchased commodities. The operation device is provided such that an operation surface faces a purchaser who will purchase the commodities. The determination means determines the issuance of a receipt in accordance with the operation of the operation device. The generation means generates settlement information including the list and issuance information indicating the issuance of a receipt when the issuance of the receipt is determined. The notification means notifies the settlement device of the settlement information. The settlement means performs settlement processing on the basis of the settlement information. The issuance means issues a receipt when the issuance information indicating the issuance of the receipt is included.SELECTED DRAWING: Figure 2
Patent JP-2020158555-A (JP)
Title: Polyimide precursor solution
Inventor: YAMADA HIROKI
IPC: C08G73/10
Filed: 2019-03-25
Abstract: To provide an optically uniform polyimide (PI) precursor solution, which contains polyamic acid (PAA) obtained by a polymerization reaction of 3,3',4,4'-biphenyltetracarboxylic acid dianhydride (s-BPDA) and 4,4'-oxydianiline (ODA) and/or p-phenylenediamine (PDA), does not substantially contain an amide-based solvent or a urea-based solvent, and has high storage stability.SOLUTION: Provided is an optically uniform PI precursor solution, comprising: PAA obtained by a polymerization reaction of s-BPDA and ODA and/or PDA; and amines. The solvent is characterized in that it contains 70% by mass or more of an ester-based solvent relative to whole solvents, and which does not substantially contain an amide-based solvent or a urea-based solvent.SELECTED DRAWING: None
Patent JP-2020156657-A (JP)
Title: Double pull storage case
Inventor: SHIMA KEISUKE
IPC: A47B67/04
Filed: 2019-03-26
Abstract: To provide a double-pull storage case which needs no plurality of slide rails, which has a simple structure, low bulk, and light weight, and which makes the storage body foldable and detachable.SOLUTION: The double pull storage case is composed of a case body 1 having an opening 1a on top and a storage body 2 having a way in and out 2a, 2b in front and in the rear. A slide groove 12 installed in the lower part of the bottom plate 11 of the case body 1 makes the case body 1 to be pulled out forward and backward of the storage body 2 from the way in and out 2a, 2b, along a slide rail 22 projectingly installed on top of the bottom plate 21 of the storage body 2. Further, in the front and the rear ends of the bottom plate 11 of the case body 1, there is attached a control lever 5 having an upper engaging part 4. A lower engaging part 6 freely engaged and disengaged with this upper engaging part 4 is installed in the front and rear ends of the bottom plate 21 of the storage body 2.SELECTED DRAWING: Figure 7
Patent JP-2020161278-A (JP)
Title: Bonded superconducting wire and superconducting coil
Inventor: NAGAISHI TATSUOKI
IPC: H01L39/02
Filed: 2019-03-26
Abstract: To provide a bonded superconducting wire capable of complementing the characteristics of each superconducting wire.SOLUTION: A bonded superconducting wire includes a first REBCO based superconducting wire and a Bi based superconducting wire. The first REBCO based superconducting wire comprises: a first base material; a first intermediate layer formed on the first base material; a first superconducting layer formed on the first intermediate layer; and a first protective layer formed on the first superconducting layer. The Bi based superconducting wire comprises a sheath layer and a superconducting filament formed in the inside of the sheath layer, and is superimposed on the first REBCO based superconducting wire so that the sheath layer faces the first protective layer. The first superconducting layer is formed by REBCO. The superconducting filament is formed by Bi2223.SELECTED DRAWING: Figure 1
Patent JP-2020156807-A (JP)
Title: Game machine
Inventor: EMORI TAKAO
IPC: A63F7/02
Filed: 2019-03-27
Abstract: To internally, reliably and quickly identify another member to be installed without limiting detection information.SOLUTION: A game machine according to the present invention includes: a structure (a design unit 400) including identification information retaining means 224 provided at a frame body and retaining identification information uniquely assigned for every model, and information transmission means (a multiplexer 226 and an input part 222b) for transmitting detected detection information and identification information; information reception means (a data reception part 342b) receiving the detection information and identification information from the information transmission means; and identification means 336 identifying whether the structure corresponds to the game board or not on the basis of the identification information. The information transmission means changes over between at least a part of the detection information and at least a part of the identification information and transmits it to the information reception means.SELECTED DRAWING: Figure 13
Patent JP-2020163867-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: YODA JUNYA
IPC: B60W40/04
Filed: 2019-03-28
Abstract: To identify a cut-in vehicle more appropriately.SOLUTION: A vehicle control device comprises: a recognition part for recognizing a peripheral state around a vehicle; a cut-in vehicle identification part for identifying, on the basis of a recognition result of the recognition part, a cut-in vehicle which is attempting cut-in from a side of a travel lane where the vehicle exists into the travel lane; and a drive control part for controlling at least one of acceleration and steering of the vehicle on the basis of a position of the identified cut-in vehicle. The cut-in vehicle identification part determines whether or not a lateral movement of another vehicle existing the side of the travel lane exceeds a threshold value during any of multiple predetermined periods having different tracing time amounts, and identifies the another vehicle as the cut-in vehicle on the basis of a result of the determination.SELECTED DRAWING: Figure 21
Patent JP-2020166472-A (JP)
Title: Display controller, display control method, displays control program, and information processor
Inventor: SUGIYAMA AYAKO
IPC: G03G21/00
Filed: 2019-03-29
Abstract: To make it easy to obtain information to understand a cause of the decrease in a residual amount of a colorant.SOLUTION: An information processor 10 acquires colorant-related information about a cartridges 41 each time when predetermined acquisition conditions are met, and stores it in the storage unit 12. The information processor 10 displays on a display unit 13 a graph display screen including graphical information indicating the relation between a plurality of times including at least a date, and a residual amount of a colorant. The information processor 10 determines whether or not a specific position in the graph information is selected. If the specific position is selected, the information processor 10 displays on the display unit 13 a use-related object showing use-related information about an amount of the colorant used from the time of replacing the cartridge 41 to the time corresponding to a selected position, together with the graph display screen.SELECTED DRAWING: Figure 1
Patent JP-2020162907-A (JP)
Title: Vehicle seat
Inventor: NAGASAWA ISAMU
IPC: A47C27/15
Filed: 2019-03-29
Abstract: To provide a vehicle seat capable of enhancing the comfort of seating by inhibiting the passenger to take a seating posture different from the recommended posture.SOLUTION: A vehicle seat 10 includes a seat cushion 20 which contains inside thereof a housing part 22 of flexible gas-impermeability material in bag-like shape for housing powders, in which powders are fluidized by supplying air to the housing part 22 to make the shape of the housing part 22 be soften while powders are solidified by sucking air from the housing part 22 to make the shape of the housing part 22 be harden. In addition, the housing part 22 includes a rigid-body swash plate 24 that slants downward from the outer peripheral surface side to the center side of the seat cushion 20.SELECTED DRAWING: Figure 3
Patent JP-2020162955-A (JP)
Title: Game machine
Inventor: YASUFUKU ICHIRO
IPC: A63F7/02
Filed: 2019-03-29
Abstract: To provide a game machine capable of enhancing expectation degree for prize ball acquisition after finish of a jackpot game, and comprising a rich amusement of a game.SOLUTION: A jackpot pattern of a special pattern can be selected from a first probability variation pattern, a second probability variation pattern and a normal pattern, when the first probability variation pattern is selected, a state is shifted to a high probability and electronic support state after a jackpot game, and with a condition of reaching to a prescribed variation number, variation of a second special pattern is performed for a first variation time, and the game state is shifted to a high probability and non-electronic support state and the state becomes advantageous for acquisition of small winning. When the second probability variation pattern is selected, the state is shifted to the high probability and electronic support state after the jackpot game, and with achievement of the condition, a variation time of the second special pattern is changed to a second variation time longer than the first variation time, the state is shifted to the high probability and non-electronic support state. When the normal pattern is selected, the state is shifted to the low probability and electronic support state after jackpot game, and with achievement of the condition, the variation time of the second special pattern is set to the second variation time, and the state is shifted to a low probability and non-normal electronic accessory support state.SELECTED DRAWING: Figure 37
Patent JP-2020164945-A (JP)
Title: Manufacturing method of cobalt chloride aqueous solution
Inventor: NAKAMURA SATOSHI
IPC: C01G51/08
Filed: 2019-03-29
Abstract: To provide a method capable of stably manufacturing a low nickel concentration cobalt chloride aqueous solution, in a method of manufacturing a cobalt chloride aqueous solution by solvent extracting cobalt in an organic solvent from a nickel chloride aqueous solution containing cobalt.SOLUTION: A method of manufacturing a cobalt chloride aqueous solution by separating and recovering cobalt from a nickel chloride aqueous solution containing cobalt, by a solvent extraction method using an organic solvent containing an aromatic hydrocarbon-based diluent in an organic phase, using a mixer and settler type solvent extractor, includes a solvent extraction step having (1) extracting means for extracting cobalt in an organic phase, (2) washing means for removing nickel by partially mixing a water phase after back-extracting in the organic phase, and (3) back extraction means of obtaining a water phase of a cobalt chloride aqueous solution by contacting a weak acidic aqueous solution with the organic phase after the washing, and, in the extracting means, an extraction pretreatment for washing and removing sulfolane contained in the organic phase by washing with a washing agent to the organic phase is performed.SELECTED DRAWING: Figure 1
Patent JP-2020048180-A (JP)
Title: Antenna device
Inventor: IMAMURA YUTAKA
IPC: H01Q1/52
Filed: 2019-03-29
Abstract: To provide an antenna device capable of increasing a degree of freedom in arrangement and design.SOLUTION: The antenna device for a vehicle includes: an antenna element having a first main surface; a shielding plate having a second main surface facing the first main surface and wider than the first main surface, located between the antenna element and a noise source in the vehicle; and an insulating member, located between the first main surface and the second main surface, for integrating the antenna element and the shielding plate.SELECTED DRAWING: Figure 3
Patent JP-2020166217-A (JP)
Title: Photosensitive resin composition, dry film, cured product, and electronic component
Inventor: NAKAMURA HITOMI
IPC: G03F7/023
Filed: 2019-03-29
Abstract: To provide a resin composition essentially comprising a polyimide precursor, which can be cured at a lower temperature of 200°C or lower while having a polyamic acid as a main component of the resin composition, has excellent adhesiveness to a conductor circuit layer such as copper, and is effective to be used, for example, as an insulation layer for rewiring.SOLUTION: The photosensitive resin composition comprises (A) an alkali-soluble resin, (B) a photosensitive agent, (C) a silane coupling agent having an amino group, and (D) a block isocyanate having 2 or more functional groups, in which the (A) alkali-soluble resin contains a polyamic acid having a repeating unit represented by general formula (1), and the (D) block isocyanate having 2 or more functional groups has a cleavage temperature of 150°C or higher. In general formula (1), X is a quadrivalent organic group; and Y is a divalent organic group.SELECTED DRAWING: None
Patent JP-2019186937-A (JP)
Title: Filter including two types of acoustic wave resonators
Inventor: ANDO YOSHIAKI
IPC: H03H9/54
Filed: 2019-04-04
Abstract: To provide a duplexer including a transmit filter and a receive filter, where the duplexer improves antenna matching, suppresses noise and improves stability.SOLUTION: An acoustic wave device (duplexer 40) includes a transmit filter 11 that includes bulk acoustic wave resonators and a series surface acoustic wave resonator RA1 that is coupled between the bulk acoustic wave resonators S1, S2, S3, S4, P1, P2, P3 and P4 and a transmit output node. The acoustic wave device also includes a loop circuit 42 that is coupled to the transmit filter. The loop circuit generates an anti-phase signal to a target signal at a particular frequency.SELECTED DRAWING: Figure 3A
Patent JP-2019199462-A (JP)
Title: Methods for extracting mannose
Inventor: HARA YUKIKAZU
IPC: C13K13/00
Filed: 2019-04-09
Abstract: To provide methods for extracting high purity mannose quite easily by conducting two step hydrolytic treatment of vegetable materials.SOLUTION: Disclosed herein is a method for extracting mannose from a vegetable material comprising: a first hydrolysis step S1 where a vegetable material M1 and a first acid catalyst A1 being a weak acid or diluted strong acid are mixed and heated; a separation step S2 where a reaction product M2 obtained by the first hydrolysis step S1 is separated and recovered; and a second hydrolysis step S3 where the reaction product obtained by the separation step is mixed with a second acid catalyst S2 being a weak acid, diluted strong acid, strong acid or solid acid and heated.SELECTED DRAWING: Figure 1
Patent JP-2020173053-A (JP)
Title: Missile component for fireworks and missile for fireworks
Inventor: OTA SHIZUO
IPC: F42B4/30
Filed: 2019-04-10
Abstract: To solve the problem of (1) reducing work burden and enabling a mass production, (2) reducing waste of paper tapes, (3) reducing or removing a filler, (4) facilitating a reassurance of a storage location, (5) facilitating volume change and sharing components, and (6) improving safety.SOLUTION: A missile component for fireworks comprises: a first outer tube body 2 made of cardboard and having a top plate 2a; a second outer tube body 3 made of cardboard, having a perforated bottom plate 3a, and having the same diameter as that of the first outer tube body 2; and an inner tube body 4 having a smaller diameter than the first outer tube body 2 and the second outer tube body 3, having a height smaller than the total of heights of inner wall surfaces 2b, 3b of the first outer tube body 2 and the second outer tube body 3, capable of being stored into the first outer tube body 2 and the second outer tube body 3, and contacting the inner wall surface 2b of the first outer tube body 2 and the inner wall surface 3b of the second outer tube body 3.SELECTED DRAWING: Figure 2