baber/WOPTO huggingface dataset:
Patent JP-2022014963-A (JP)
Title: Cache control device and control method of cache system
Inventor: TOKUMARU RYOTARO
IPC: G06F12/0895
Filed: 2020-07-08
Abstract: To provide a cache control device enable of reducing a decrease in processing efficiency due to adjustment of execution timing between a preceding store instruction and a succeeding store instruction.SOLUTION: The cache control device comprises: a data unit for storing, for each index, data; a data unit for storing, for each index, a tag, and a flag that indicates whether or not the data has an uncorrectable error; and a control unit for determining whether or not there is an uncorrectable error in the data corresponding to the tag hit by referring to the flag when reading and accessing the tag unit and detecting a tag hit. The control unit schedules processing so that read access to the tag unit and other access operations to the tag unit are executed at the same time.SELECTED DRAWING: Figure 3
Patent JP-2022020447-A (JP)
Title: Propulsion device for drilling into house-shaped cross-sectional shapes
Inventor: SAKAI EIJI
IPC: E21D11/08
Filed: 2020-07-20
Abstract: To solve a conventional problem that when an upper part of a concrete case box inserted into a hole drilled by a propulsion machine is arched or semi-circular, it is shaped so as to be placed over a rectangular part of a lower part, has a weak point at a connection part, and causes surface crushing under local load and unnecessary extra excavation section at an arch part, which increases the amount of excavated soil.SOLUTION: A cutter section of a propulsion machine is equipped with a front upper cutter section C1 which excavates the natural ground on a front upper side of the ground in a diamond shape, and a rear lower cutter section C2 which is located behind the front upper cutter section and excavates the natural ground on a rear lower side of the front upper cutter section in a rectangular shape. Both cutter sections have a plurality of self-rotating shafts protruding horizontally on the same diameter of an orbital disk. Upper and lower cutter plates C19, C29 are mounted on the self-rotating shafts with a predetermined mounting phase, and the upper and lower cutter plates are revolved and rotated to be excavated in a house shape.SELECTED DRAWING: Figure 15
Patent JP-2021027039-A (JP)
Title: Lamination film
Inventor: UMEMOTO KEITA
IPC: H01L51/50
Filed: 2020-07-31
Abstract: To provide a lamination film suitable especially as a positive electrode of an organic electroluminescence (EL) device, which is high in reflectance and work function and which allows a metal film to be protected sufficiently.SOLUTION: A lamination film comprises: a metal film 12 laminated on a base film 11; and a surface-layer oxide film 13 laminated on the metal film 12. The metal film 12 comprises Ag or Ag alloy, and the surface-layer oxide film 13 comprises oxide containing one or both of W and Mo at 70 atom% or more in total in its metal component.SELECTED DRAWING: Figure 1
Patent JP-2022027197-A (JP)
Title: Image forming apparatus
Inventor: SUGIMOTO KOICHI
IPC: G03G21/00
Filed: 2020-07-31
Abstract: To provide an image forming apparatus that, when a spray device is clogged with a sheet, can prevent a fixing solution from moving along the sheet and attaching to a photoconductor drum.SOLUTION: An image forming apparatus 1 comprises: a photoconductor drum 4; a transfer device 8; and a spray device 9. The transfer device 8 transfers toner on the photoconductor drum 4 to a sheet S. The spray device 9 sprays a fixing solution to the sheet S to which the toner is transferred. The fixing solution fixes the toner to the sheet. When the spray device 9 is clogged with the sheet S, the image forming apparatus 1 stops spraying the fixing solution, and after the rear end of the sheet S passes through between the photoconductor drum 4 and the transfer device 8, then stops the drive of the photoconductor drum 4.SELECTED DRAWING: Figure 4
Patent JP-2022016224-A (JP)
Title: Kitchen knife aid
Inventor: TAKAHASHI HIROAKI
IPC: A47J47/16
Filed: 2020-07-09
Abstract: To solve such a problem that a kitchen knife is not stabilized by being slipped or rotated when cutting hard food such as a pumpkin.SOLUTION: A kitchen knife aid 10 includes: a body part 20; a kitchen knife connection part 30 that extends downward from the body part 20; and a hand support part 40 that extends upward from the body part 20. The kitchen knife connection part 30 opens downward and has a connection groove 31 into which the back of a kitchen knife can be inserted. The hand support part 40 has a palm support part 41 that surrounds a palm. The back of a kitchen knife 50 is inserted into the connection groove 31, and can be grabbed. The kitchen knife aid 10 is integrally molded with an elastomer such as silicone rubber as a whole.SELECTED DRAWING: Figure 1
Patent JP-2022032405-A (JP)
Title: Installation method of rainproof curing for construction or repair
Inventor: MARU SATOSHI
IPC: E04G21/28
Filed: 2020-08-12
Abstract: To provide an installation method and a removal method of rainproof curing, especially during construction or repair of wooden buildings, in which, from a viewpoint of a site, it is easy to install and remove, and man-hours and time for preparation can be reduced.SOLUTION: In a method of installing rainproof curing for building construction to reduce influence of rainfall between a wooden building and a temporary scaffold, the method of installing rainproof curing includes: a stage of locking one end of an elastic rainproof fabric to an upper end of a rafter; and a stage of extending the other end of the elastic rainproof fabric and fixing it to a temporary scaffold, and fixing the one end of the elastic rainproof fabric by pasting a roofing board on the rafters as well.SELECTED DRAWING: Figure 1
Patent JP-2020192379-A (JP)
Title: Apparatus for modeling ocular structures
Inventor: PAVEL ZAKHAROV
IPC: A61F9/008
Filed: 2020-08-20
Abstract: To provide an improved compensation system and method for eye movement compensated measurement of multiple ocular surface locations.SOLUTION: An apparatus for motion compensated modeling of a parameter of an eye comprises: first measuring means for measuring a plurality of position parameters of the eye with respect to an optical reference coordinate system of the apparatus; second measuring means for measuring an interference signal at a plurality of optical reference coordinates, where the measurement of the plurality of position parameters and the measurement of the interference signal are time synchronized; means for correcting the interference signal to offset a displacement of one of the position parameters; and means for modeling the eye parameter based at least in part on the corrected interference signal.SELECTED DRAWING: Figure 1
Patent JP-2021050326-A (JP)
Title: Method for producing lactone polymer
Inventor: MATSUMOTO AKIHIRO
IPC: C08G63/08
Filed: 2020-08-20
Abstract: To provide a method for producing a lactone polymer which is narrow in molecular weight distribution and is excellent in hue, and a resin material (polyurethane, polyester and the like) using the lactone polymer as a resin raw material which is excellent in various resin physical properties, viscosity, moldability and heat resistance.SOLUTION: In a method for producing a lactone polymer obtained by ring-opening polymerization of a lactone compound represented by the following general formula (1), a non-metal halide or a heteropolyacid is used as a catalyst, an active hydrogen atom-containing compound as an initiator in the ring-opening polymerization is used, and a moisture content of the active hydrogen atom-containing compound is adjusted. In formula (1), R1 to R3 each independently represents a hydrogen atom or a linear or branched alkyl group having 1 to 4 carbon atoms, and n represents an integer of 0-6.SELECTED DRAWING: None
Patent JP-2022037465-A (JP)
Title: Laser welding method
Inventor: TAO DAISUKE
IPC: B23K26/21
Filed: 2020-08-25
Abstract: To provide a laser welding method capable of securing excellent welding quality by restraining disqualified failures.SOLUTION: A method for laser-welding first and second members 1, 2 of an aluminum material together is provided. At least one of the first and second members 1, 2 is an aluminum die cast material. A lap fillet part 3 is formed by laying the first and second members 1, 2 on top of each other, and the lap fillet part 3 is irradiated with a laser beam from the first member 1 side, and while vibrating the laser beam so that the laser beam repeatedly crosses over a joint line 4 of the lap fillet part 3, the laser beam is moved in a first direction X1 along the joint line 4.SELECTED DRAWING: Figure 2
Patent JP-2022031048-A (JP)
Title: Partition
Inventor: TAKAYAMA YOSHIHIRO
IPC: E04C2/42
Filed: 2020-08-27
Abstract: To provide a partition whose design can be easily changed.SOLUTION: A partition comprises a frame member that has a pair of vertical frame members in the transverse direction and a pair of horizontal frame members in the longitudinal direction, and muntin members 17(17a, 17b) parallelly placed with the vertical frame members, and horizontal muntin members 16, in an inside area of the frame member. The muntin members 17(17a,17b) are connected and placed between the upper frame member 14 and the horizontal muntin member 16, and the muntin members 17(17a, 17b) are provided with protrusion parts 56, 69. The upper frame member 14 and the horizontal muntin members 16 are provided with hole parts 57, 70 to which the protrusion parts 56, 69 are engaged. The muntin members 17(17a, 17b) are connected to the upper frame member 14 and the horizontal muntin member 16 through caps 52, 63, and the caps 52, 63 are provided with the protrusion parts 56, 69.SELECTED DRAWING: Figure 5
Patent JP-2020193988-A (JP)
Title: High-throughput and highly multiplexed imaging with programmable nucleic acid probes
Inventor: YIN PENG
IPC: C12Q1/68
Filed: 2020-08-28
Abstract: To provide methods of imaging targets of interest at high spatial resolution.SOLUTION: Methods provided herein comprises: (1) contacting a sample with one or more target-specific binding partners; (2) optionally removing unbound target-specific binding partners; (3) contacting the sample with labeled imager strands having a nucleotide sequence that is complementary to a docking strand; (4) optionally removing unbound imager strands; (5) imaging the sample to detect locations and the number of bound imager strands; (6) extinguishing signal from the labeled imager strand from the sample; and (7) repeating the steps (3)-(6), each time using an imager strand having a unique nucleotide sequence relative to all other imager strands.SELECTED DRAWING: Figure 1
Patent JP-2022042312-A (JP)
Title: Electric connection box
Inventor: HASEGAWA MASARU
IPC: B60R16/02
Filed: 2020-09-02
Abstract: To provide an electric connection box in which an electronic component at a terminal position that does not face a cavity position can be mounted.SOLUTION: A relay mounting portion 3A is provided with terminal accommodating chambers 31A to 34A that accommodate female terminals T21A to T24A connected to a relay portion 2A, and the relay portion 2A is mounted on the relay mounting portion. A conversion portion 4A is provided between the relay 2A and the relay mounting portion 3A, and the relay portion 2A is mounted on the relay mounting portion 3A via the conversion portion 4A. The conversion portion 4A includes conductors 41A to 44A and a housing 45A covering the conductors 41A to 44A. The conductors 41A to 44A include female terminal portions T31A to T34A provided at one end and connected to the relay portion 2A, and tab terminal portions T41A to T42A provided at the other end and connected to the female terminals T21A to T24A. The female terminal portions T31A to T34A are exposed from one of exposed surfaces S2 and S3 which are a pair, facing each other of the housing 45A, and the tab terminal portions T41A to T42A are exposed from the other. The arrangement positions of the female terminal portions T31A to T34A and the tab terminal portions T41A to T42A on the exposed surfaces S2 and S3 are different.SELECTED DRAWING: Figure 1
Patent JP-2022042366-A (JP)
Title: Pressure-responsive particles, cartridge, print production device, print production method, prints, sheets for producing prints, and method of producing the same
Inventor: Kashiwagi Satomi
IPC: G03G9/08
Filed: 2020-09-02
Abstract: To provide pressure-sensitive particles which provide superior, separable adhesion between surfaces of a recording medium and are unlikely to cause defects of images on adhered surfaces when the adhered surfaces are separated.SOLUTION: Pressure-responsive particles provided herein comprise: pressure-sensitive base particles comprising a styrene resin containing styrene and other vinyl monomers as polymeric components, and a (meth)acrylic acid ester containing at least two (meth)acrylic acid esters as polymeric components, where a mass percentage of the (meth)acrylic acid esters relative to the total polymeric component is 90 mass% or greater; and inorganic oxide particles featuring a free particle rate of 10 to 40 mass%, inclusive. The pressure-responsive particles have at least two glass transition temperatures, where a difference between the lowest glass transition temperature and the highest glass transition temperature is 30°C or more.SELECTED DRAWING: None
Patent JP-2022042376-A (JP)
Title: Physical quantity detection device
Inventor: UENODAN AKIRA
IPC: G01F1/684
Filed: 2020-09-02
Abstract: To provide a physical quantity detection device which suppresses the occurrence of dead air spaces when applying a curable sealant to seal a connection terminal of a chip package.SOLUTION: The physical quantity detection device comprises a sub-passage 130, a flow rate sensor 151, a chip package 150, a circuit board 140, a circuit chamber 118, and a curable sealant. The sub-passage takes in the gas to be measured from a main passage and detour it. The flow rate sensor detects the flow rate of the gas to be measured that flows through the sub-passage. The chip package drives the flow rate sensor. Connection terminals of the chip package are mounted on the circuit board. The circuit chamber accommodates the circuit board. The curable sealant seals the connection terminals. The chip package includes: a base end part 150b which is arranged in the sub-passage and in which the connection terminals are provided; and a bottom surface 150d for forming an air passage AP between a tip part 150a which is arranged in the sub-passage and in which part the flow rate sensor is provided and the circuit board, the air passage communicating between the curable sealant and the sub-passage.SELECTED DRAWING: Figure 4C
Patent JP-2022042698-A (JP)
Title: Teacher data generation device
Inventor: ASAHARA NORIKI
IPC: G06N20/00
Filed: 2020-09-03
Abstract: To provide a teacher data generation device for learning vehicle driving parameters that affect the emotional state of a driver.SOLUTION: A teacher data generation device comprises: an acquisition unit for acquiring vehicle driving parameters; a determination unit for determining whether or not a vehicle driver is in a predetermined emotional state on the basis of an input by the vehicle driver; and a teacher data generation unit for generating teacher data from an input/output data set containing the acquired vehicle driving parameters in association with the predetermined emotional state that has been determined.SELECTED DRAWING: Figure 3
Patent JP-2022045227-A (JP)
Title: Service providing system, information processing system, method, and program
Inventor: TAKAHASHI RINA
IPC: G06F13/00
Filed: 2020-09-08
Abstract: To provide a system, method, and program which can easily provide a file which a user desires.SOLUTION: A service providing system includes reception means which receives file information selected by a user from a device which executes processing of a file, acquisition means which acquires a file to be processed from a storage location on the basis of the received file information, processing means which processes the acquired file in accordance with the received file information, and transmission means which transmits the processed file to the device.SELECTED DRAWING: Figure 7
Patent JP-2022046202-A (JP)
Title: Resin composition for antiviral floor material and antiviral floor material
Inventor: SUNASAWA SHUICHI
IPC: C08K5/1515
Filed: 2020-09-10
Abstract: To provide a polyvinyl chloride resin composition for an antiviral floor material that uses a non-phthalic acid-based plasticizer, prevents the generation of nonyl alcohol and 2-ethyl hexanol, retains an antiviral effect, and does not cause discoloration of resin.SOLUTION: A resin composition for an antiviral floor material contains a polyvinyl chloride resin, at least one plasticizer selected from the group consisting of a palmitate, a stearate, an oleate with an epoxidized unsaturated group, a linoleate with an epoxidized unsaturated group, and a linolenate with an epoxidized unsaturated group, and an inorganic antiviral agent containing a metal with an average particle size of 2-30 nanometers.SELECTED DRAWING: None
Patent JP-2022046341-A (JP)
Title: Decorative sheet for building decoration material, decorative material, manufacturing method of decorative sheet, and series of decorative sheet
Inventor: SHIODA AYUMU
IPC: C09D11/40
Filed: 2020-09-10
Abstract: To provide a decorative sheet and decorative material or the like that can suppress an effect of metamerism on building decoration materials such as general fittings by printing an ink layer while displacing it to black color ink (K) with a higher priority than three color ink (CMY) in inkjet printing.SOLUTION: A decorative sheet for a building decoration material is the decorative sheet that an ink layer 40 with patterns is formed on a base material 20. The ink layer 40 is printed by using an ink jet type printing machine provided at least with total four ink adding black color ink to three color ink of cyan ink, magenta ink, and yellow ink. The ink layer 40 is printed while displacing it to black color ink with a higher priority than three color ink, and the ratio accounting for black color ink after the printing is not less than 50% of the ratio accounting for whole ink as to the color range of L*>20 within the Lab color space prescribed by CIE. Ink with graded concentration may be used to the black color ink, and a surface protective layer may be formed to a surface side of the ink layer.SELECTED DRAWING: Figure 1
Patent JP-2022048521-A (JP)
Title: Artificial leather
Inventor: HAGIWARA TATSUYA
IPC: D06N3/00
Filed: 2020-09-15
Abstract: To provide an artificial leather intended for raw material of clothing, which is formed of a fiber-entangled body containing a nonwoven fabric made of polyester ultrafine fibers as a component and an elastic polymer, has chromatic color and uniform color development and is excellent in touch feeling, glossy feeling and color fastness.SOLUTION: An artificial leather is formed of a fiber-entangled body containing a nonwoven fabric made of ultrafine fibers with average single fiber diameter of 0.01 μm or larger and 3.0 μm or less and an elastic polymer and satisfies following requirements. Requirement 1: the ultrafine fiber is made of polyester-based resin containing chromatic-color fine particle oxide pigment (a). Requirement 2: average particle diameter of the chromatic-color fine particle oxide pigment (a) is 0.05 μm or larger and 0.20 μm or less and coefficient of variation (CV) of the average particle diameter is 75% or less. Requirement 3: average distance between the nearest chromatic-color fine particle oxide pigments (a) is 0.1 μm or more and 0.7 μm or less. Requirement 4: the elastic polymer contains a chromatic-color fine particle oxide pigment (b).SELECTED DRAWING: None
Patent JP-2022052483-A (JP)
Title: Reading device and program
Inventor: SUZUKI KATSUNORI
IPC: G06K19/08
Filed: 2020-09-23
Abstract: To provide a reading device and a program that effectively manage an image printed on paper equipped with a wireless tag and data stored in the wireless tag.SOLUTION: According to an embodiment, a reading device includes a communication unit, a scanner, and a processor. The communication unit communicates with a wireless tag provided on paper. The scanner scans the paper. The processor acquires data from the wireless tag through the communication unit, acquires an image from the paper using the scanner, and generates a file in which the data is embedded in the image as hidden characters.SELECTED DRAWING: Figure 1
Patent JP-2021009718-A (JP)
Title: Display device, method for display, and display program
Inventor: KAWAGUCHI AKIO
IPC: G06F3/0488
Filed: 2020-09-30
Abstract: To allow different operations to be done clearly and separately.SOLUTION: A display device 100 is formed by depositing an operation unit 111 made of a touch panel on a display unit 112. The display device 100 includes: a first reception unit 101 for receiving a first operation of pressing a part of the operation unit 111; a second reception unit 102 for receiving a second operation of pressing another part of the operation unit 111 several times within a reference time after a part of the operation unit was pressed by the first operation; and a determination unit 103 for determining the processing contents related to display by the first operation and determining the degree of change related to the processing contents by the second operation.SELECTED DRAWING: Figure 1
Patent JP-2022061051-A (JP)
Title: Electrical device
Inventor: TANAKA ATSUSHI
IPC: H01F27/12
Filed: 2020-10-06
Abstract: To surely prevent a corrugated radiator mounted on the side of a tank of an electrical device from forming a plating pool between heat radiating ribs constituting the radiator when the radiator is plated together with the tank by a bath method.SOLUTION: The height dimension X of a plurality of heat radiating ribs 8a constituting a corrugated radiator 8 is limited to a predetermined value or less. In addition, the width dimension Y inside the heat radiating rib 8a is secured to a predetermined value or more. Further, the radiator 8 is attached only to one to three sides of the tank.SELECTED DRAWING: Figure 3
Patent JP-2021002402-A (JP)
Title: Information processor
Inventor: HIROI JUN
IPC: G06T19/00
Filed: 2020-10-06
Abstract: To provide an information processor that can make the size of a unit volume element appropriate according to the way an object is seen.SOLUTION: For each of a plurality of unit portions constituting an object, an information processor acquires volume element data indicating a position in a virtual space where a unit volume element corresponding to the unit portion should be arranged, arranges a plurality of unit volume elements in the virtual space based on the volume element data, and draws a space image indicating the appearance of the virtual space where the unit volume element is arranged. An occupancy region occupied by the object in the space image is identified and the size of the unit volume element arranged in the occupancy region is changed in a phased manner.SELECTED DRAWING: Figure 1