baber/WOPTO huggingface dataset:
Patent JP-2022043496-A (JP)
Title: Error rate measuring device and error rate measuring method
Inventor: MINAMI AKITAKA
IPC: G01R29/02
Filed: 2020-09-04
Abstract: To provide an error rate measuring device and an error rate measuring method capable of performing high-precision jitter measurement in a short time with reduced delay fluctuation of a variable delay device using one data set.SOLUTION: An error rate measuring device 1 includes: a bathtub characteristic calculation unit 7d that calculates a data set related to one sweep of the phase operation in the bathtub characteristic indicating a relation between a phase relation between input data (measured signal) and a clock signal and an error rate according to the measurement of an error rate by an error rate measuring unit 3b; a jitter measurement control unit 7e that measures the jitter of data on the basis of the data set; and a reliability determination unit 7f that determines the reliability of a measurement result using a determination index defined by a measured value of the jitter of RJ in the measurement result of the jitter and a width of the delay amount related to the phase operation corresponding to bathtub curves 80a and 80b in the data set used for the measurement.SELECTED DRAWING: Figure 2
Patent JP-2022044391-A (JP)
Title: Disintegration method and disintegration system
Inventor: SATO FUMITAKA
IPC: B01F25/30
Filed: 2020-09-07
Abstract: To provide a disintegration method and a disintegration system that can sufficiently remove an oil component such as ink included in paper-making raw material such as used paper.SOLUTION: A disintegration method of this invention includes a disintegrating process of subjecting paper-making raw material to disintegration treatment, in which the disintegrating process includes a contacting step of bringing the paper-making raw material into contact with fine air bubble-containing water including air bubbles having a number-average diameter of 100 μm or less, the fine air bubble-containing water being obtained by injecting gas into water.SELECTED DRAWING: Figure 1
Patent JP-2020205621-A (JP)
Title: Elastic wave element
Inventor: KISHINO TETSUYA
IPC: H03H9/25
Filed: 2020-09-08
Abstract: To provide an elastic wave element that is excellent in electrical characteristics.SOLUTION: On a composite substrate 1, an elastic wave element 30 comprises: IDT electrodes 31 that each include a plurality of electrode fingers 32 and excite a surface elastic wave; a first substrate 10 that has the IDT electrodes located on its top face and is formed of piezoelectric crystal having a thickness less than a surface elastic wave wavelength λ defined by twice the repeating interval of the plurality of electrode fingers; and a second substrate 20 that is joined to an undersurface of the first substrate and formed of a Si single crystal in which the plane direction is the (100) plane or the (110) plane and a plane equivalent to these planes, wherein when viewed from the top face of the overlapped first substrate, a crystal axis of the Si single crystal parallel to the top face of the first substrate is inclined with respect to the propagation direction of an elastic wave at any one of the angle ranges of 25° to 65°, 115° to 155°, 205° to 245°, and 295° to 345°.SELECTED DRAWING: Figure 2
Patent JP-2022045362-A (JP)
Title: Image formation apparatus
Inventor: NAKAJIMA TAKAO
IPC: G03G21/16
Filed: 2020-09-09
Abstract: To provide a configuration capable of suppressing reduction in the image quality of a transfer image in an image formation apparatus for monochrome which is configured such that positions where a plurality of stretching rollers for stretching an intermediate transfer belt are provided become the same in the image formation apparatus for monochrome having one image carrier and an image formation apparatus for full color having a plurality of image carriers.SOLUTION: In an image formation apparatus for monochrome configured such that positions where a plurality of stretching rollers for stretching an intermediate transfer belt 7 are provided become the same in the image formation apparatus for monochrome and an image formation apparatus for full color, a separation mechanism 300 is controlled such that the position of a separation roller 19 becomes the position corresponding to the full color mode of the image formation apparatus for full color in the image formation.SELECTED DRAWING: Figure 11
Patent JP-2021000476-A (JP)
Title: Fryer
Inventor: PETER ELSENDOORN
IPC: A47J37/12
Filed: 2020-09-11
Abstract: To provide an apparatus that remedies fatty chips, increased amounts of small product parts in a fryer that lead to oil quality problems, and increased cleaning times.SOLUTION: A continuous fryer includes a vessel (kettle) 11 through which oil 13 flows in a predetermined direction 12. An upstream end of the kettle 11 has a flow control device 34 that at least aids in maintaining a linear flow through the vessel 11 in the predetermined direction 12.SELECTED DRAWING: Figure 1
Patent JP-2020203947-A (JP)
Title: Methods for treating hepatitis B virus infections using NS5A, NS5B or NS3 inhibitors
Inventor: ANUJ GAGGAR
IPC: A61P1/16
Filed: 2020-09-24
Abstract: To provide methods for treating hepatitis B virus infections using NS5A, NS5B or NS3 inhibitors.SOLUTION: Provided is a method for treating hepatitis B virus infection by administering an NS5A inhibitor, an NS5B inhibitor, an NS3 inhibitor or a combination thereof. The invention provides, for example, a method for treating hepatitis B virus infection in a patient in need thereof comprising administration of an effective amount of an NS5A inhibitor. Further the invention provides a method for treating hepatitis B virus infection in a patient in need thereof comprising administration of an effective amount of an NS5B inhibitor.SELECTED DRAWING: None
Patent JP-2022053365-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: TAKADA TADASHI
IPC: G06F16/906
Filed: 2020-09-24
Abstract: To identify a behavior pattern of a user based on information relating to a behavior state of the user.SOLUTION: An information processing apparatus according to the present invention has a behavior state detection sensor for detecting behavior state information relating to a behavior state of a user, a behavior pattern information generating unit for generating behavior pattern information in a multi-dimensional space using, as coordinate axes, parameters of at least date and time, place, duration of a detected behavior state and for grouping the behavior pattern information into groups of respective spaces exceeding threshold density as compared with density of behavior pattern information group, a behavior score calculating unit for calculating information relating to a size of a space including the behavior pattern information group as a behavior score, and a behavior pattern identifying unit for identifying, as a behavior pattern of the user, the behavior pattern information group in a space having a value of the behavior score equal to or larger than a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2022053968-A (JP)
Title: Travel plan support device and program
Inventor: FUNADA CHISAKO
IPC: G06Q50/14
Filed: 2020-09-25
Abstract: To provide a travel plan support device, etc. capable of easily creating a brochure according to a travel plan of an individual user.SOLUTION: A server 3 functions as a travel plan support device including: acquisition means 310 configured to store, in a storage part, a template of a brochure in which an image material related to a travel plan is arranged while associating to a keyword of the travel plan and to acquire information on a travel plan desired by a user; extraction means 320 configured to refer to the keyword and extract a template according to the information; and modification means 330 configured to modify an image material of the template according to a change content of the travel plan inputted at a consultation of the user and a person in charge.SELECTED DRAWING: Figure 6
Patent JP-2022055825-A (JP)
Title: Pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
Inventor: SUZUKI YOSHIHIRO
IPC: C09J7/22
Filed: 2020-09-29
Abstract: To provide a pressure-sensitive adhesive composition and a pressure-sensitive adhesive tape each having sufficient heat resistance and electrolyte resistance.SOLUTION: A pressure-sensitive adhesive composition is provided, including a cross-linked polymer obtained by reacting a base polymer and a cross-linking agent. The cross-linking agent is an epoxy-based cross-linking agent. The base polymer is composed of a low-Tg (meth) acrylic acid alkyl ester monomer (A) having a Tg lower than -20°C, a high-Tg (meth) acrylic acid ester monomer (B) having a Tg of -20°C or higher, a hydroxyl group-containing monomer (C), and a carboxyl group-containing monomer (D). In the constituent monomers, the content of component (A) is 40-95 pts.mass, the content of component (B) is 1-60 pts.mass, the content of component (C) is 0.01-30 pts.mass, and the content of component (D) is over 0.5 pts.mass and less than 5 pts.mass.SELECTED DRAWING: None
Patent JP-2021104803-A (JP)
Title: Display device, display method and program
Inventor: SUZUKI TOMONORI
IPC: G09G5/02
Filed: 2020-10-05
Abstract: To display preferable information for driver's operation while avoiding complexity of a foreground.SOLUTION: A display device includes: a display unit included in a movable body; and an image formation unit for forming an indication image for indicating an object which is present around the movable body detected by a detection device on the basis of information of the object. The image formation unit changes the indication image displayed by the display unit on the basis of an operation to the movable body detected by the detection device.SELECTED DRAWING: Figure 8
Patent JP-2022061634-A (JP)
Title: Fine adjustment device, processing device and processing method for workpiece
Inventor: YAMANAKA SATOSHI
IPC: H01L21/304
Filed: 2020-10-07
Abstract: To shorten a time taken to adjust an inclination.SOLUTION: A fine adjustment device 7 includes: a body 70; a piezoelectric actuator 71 housed inside the body 70 and expandable/contractible in a vertical direction; a storage chamber 72 formed in the body 70 and housing the piezoelectric actuator 71; and an expansion/contraction structure portion 8 that enables expansion and contraction of the storage chamber 72 by alternately forming slits 73 orthogonal to a vertical direction and not completely disconnecting the storage chamber 72. The fine adjustment device disposed between a table base 23 and a base 53, is used so that control means 19 controls the piezoelectric actuator 71 and applies a voltage to the piezoelectric actuator 71 to expand/contract the piezoelectric actuator 71 so as to expand/contract a portion 8, thereby, adjusting a distance 6 between the table base 23 and the base 53. Thus, an inclination of a holding surface of a chuck table supported by the table base 23 is adjusted.SELECTED DRAWING: Figure 4
Patent JP-2022062738-A (JP)
Title: Laser processing device and laser processing method
Inventor: SUZUKI KENJI
IPC: B23K26/00
Filed: 2020-10-09
Abstract: To recover laser power in a method other than adjustment of an optical system when the power is lowered in a processing spot in a laser processing method in which a laser pulse emitted from a laser oscillator is radiated to a workpiece to process the workpiece.SOLUTION: A laser processing device includes: an optical sensor for measuring power of a laser pulse in a processing spot; and a timing control unit which determines a delay time of an oscillation cycle of the laser pulse when the power measured by the optical sensor is lower than a predetermined value. A laser oscillation control unit delays the oscillation cycle of the laser pulse by the time determined by the timing control unit when the power measured by the optical sensor is lower than a predetermined value.SELECTED DRAWING: Figure 3
Patent JP-2022063629-A (JP)
Title: Sheet-like secondary battery and method for manufacturing sheet-like secondary battery
Inventor: SAEGUSA MASAKI
IPC: H01M50/572
Filed: 2020-10-12
Abstract: To provide a sheet-like secondary battery having an exterior body that is improved in seal strength and long-term sealing reliability, and a method for manufacturing the same.SOLUTION: There is provided a sheet-like secondary battery 10 in which a welded seal portion 130 where metal-made intermediate layers are bonded together by welding is formed around an exterior body 100, and an internal electrode, an electrolyte, first and second internal leads, and a portion of first and second connection means 111, 121, the portion being included in the exterior body, are sealed and accommodated in the exterior body.SELECTED DRAWING: Figure 1
Patent JP-2022065259-A (JP)
Title: Laser processing device
Inventor: OKUBO HIROSHIGE
IPC: B23K26/00
Filed: 2020-10-15
Abstract: To monitor the condition of a laser beam with which a workpiece is irradiated.SOLUTION: A laser processing device that processes a workpiece with a laser includes a chuck table that holds the workpiece, a laser beam irradiation unit that irradiates the workpiece held on the chuck table with a laser beam, an imaging unit that forms an image by capturing the light generated by irradiating the workpiece with the laser beam, and a control unit, and the laser beam irradiation unit includes a laser oscillator and a condensing lens that condenses the laser beam emitted from the laser oscillator and irradiates the workpiece with the laser beam, and the control unit includes a determination unit that determines the state of the laser beam with which the workpiece is irradiated on the basis of the shape of the light that appears in the captured image.SELECTED DRAWING: Figure 3
Patent JP-2021004142-A (JP)
Title: Paper processing apparatus
Inventor: FUJIMOTO MOTOHISA
IPC: B65H7/02
Filed: 2020-10-16
Abstract: To provide a paper processing apparatus capable of keeping the interval between paper sheets, thereby inhibiting the occurrence of a jam.SOLUTION: A paper processing apparatus 1 comprises: a press roller 72 for pressurizing paper sheets with an adhesive applied on the superposed surfaces of the paper sheets using a pressing force equal to or more than a specified value, thereby adhering to each other; a supplying section for supplying the paper sheets to the press roller 72; a press roller speed detecting section 76 for detecting the speed of the paper sheets conveyed by the press roller 72; and a controlling section for controlling the speed of the paper sheets supplied to the press roller 72 by the supplying section on the basis of the detection result of the press roller speed detecting section 76.SELECTED DRAWING: Figure 2
Patent JP-2021099305-A (JP)
Title: Optical device allowing creation of optical aesthetic and technical effects
Inventor: PIERPASQUALE TORTORA
IPC: G04B19/26
Filed: 2020-10-20
Abstract: To provide a compact optical device allowing creation of new optical aesthetic and technical effects.SOLUTION: An optical device includes an optically transparent support 98 with an upper face 100 and a lower face 102 which extends at a distance from the upper face 100. The optically transparent support 98 forms a plano-concave lens 108 delimited on a first side by a planar surface 110, and delimited on a second side, opposite the first side, by a concave surface 112. The optical device also includes a shutter 94 which is disposed under the concave surface 112 of the optically transparent support 98, at a distance from the concave surface 112. The optical device further includes a substrate 106 disposed in the back of the shutter 94.SELECTED DRAWING: Figure 6
Patent JP-2022067428-A (JP)
Title: Individual shaft
Inventor: MATSUOKA TAKESHI
IPC: B65H18/04
Filed: 2020-10-20
Abstract: To provide an individual shaft capable of stably holding a core.SOLUTION: An individual shaft 1 includes an outer ring 2 rotatable around a rotation axis AX to hold a core and an inner ring 3 provided at an inner diameter side of the outer ring 2 to be rotated in a predetermined rotation direction around the rotation axis AX when receiving driving force from a rotation shaft; the outer ring 2 includes an outer ring body 21 including the outer peripheral surface 21a and an arm part 22 rockable around a rocking shaft 221 fixed to the outer ring body 21 and including a claw 223; the inner ring 3 includes an inner ring body 31 including an inner peripheral surface 31a and a projection part 32 projecting in an outer diameter direction of an inner peripheral surface 31a of the inner ring body 31 to push the arm part 22 when rotating the inner ring 3 in a predetermined rotation direction; when rotating the inner ring 3 in the predetermined rotation direction, the arm part 22 is rocked by a force received from the projection part 32 to move at least a part of the claw 223 from a position at an inner diameter side of the outer peripheral surface 21a of the outer ring body 21 to a position at an outer diameter side of the outer peripheral surface 21a of the outer ring body 21.SELECTED DRAWING: Figure 9
Patent JP-2022069791-A (JP)
Title: Reinforcement method of masonry retaining wall
Inventor: KANEDA MANABU
IPC: E02D17/20
Filed: 2020-10-26
Abstract: To provide a reinforcement method of a masonry retaining wall with excellent appearance which can rigidly connect a masonry retaining wall to a sloped natural ground while effectively forming a hardened layer of an urethane foam in a gap in back-filling cobble stone.SOLUTION: A head storing recessed portion 12 with a predetermined depth is formed at a predetermined place in wedge stones 4 becoming a masonry retaining wall 2. A drilling rock bolt 20 drills from a bottom portion of the head storing recessed portion 12 to a predetermined depth reaching a sloped natural ground 10. A head portion of the drilling rock bolt 20 is made to remain in a drilled hole 14 so as not to protrude to an outside from the head storing recessed portion 12. After a hardened layer of an urethane foam 34 is formed around the drilled hole 14, a caulking material is filled into the head storing recessed portion 12, and the head portion of the drilling rock bolt 20 is embedded in a caulking portion 44, to be fixed to the masonry retaining wall 2 where the head storing recessed portion 12 is formed.SELECTED DRAWING: Figure 3
Patent JP-2022070473-A (JP)
Title: Package manufacturing apparatus and package manufacturing method
Inventor: MAEDA MASAHIKO
IPC: B65B51/10
Filed: 2020-10-27
Abstract: To provide a package manufacturing apparatus capable of avoiding a sealing defect when manufacturing a package, especially the same using a thick and hard packaging material.SOLUTION: A package manufacturing apparatus for continuously manufacturing packages filled with contents comprises vertical sealing means 7 for welding a pair of packaging materials 20 and 30 in the longitudinal direction while conveying the packaging materials, filling means 8 that fills the contents, and horizontal sealing means 9 that welds the packaging materials in the width direction. As a pre-process of welding by the vertical sealing means 7, preheating means 100 is provided for preheating, from the inside, a portion where one packaging material of the packaging materials 20 and 30 and the other packaging material are overlapped with each other, and a vertical sealing position by the vertical sealing means in the longitudinal direction as a preheating point P.SELECTED DRAWING: Figure 6
Patent JP-2022072147-A (JP)
Title: Work support information creation system, work support information creation method, and work support information creation program
Inventor: KOJIMA YUSUKE
IPC: G06Q50/02
Filed: 2020-10-29
Abstract: To provide a work support information creation system, a work support information creation method, and a work support information creation program capable of reducing burden on a user related to the creation of the work support information for a wide range of users.SOLUTION: A work support information creation system includes: a type acquisition part 132; a specific amount acquisition part 133; a calculation part 17; and a creation processing part 12. The type acquisition part 132 acquires the type information regarding a type of a sprayed material to be used for spraying work to a field. The specific amount acquisition part 133 acquires the specific amount information on the specific amount which is the amount per unit area of the field for a specific component of the sprayed material. The calculation part 17 calculates the sprayed amount of the sprayed material from the specific amount based on the type information. The creation processing part 12 creates the work support information for supporting the spraying work based on the sprayed amount of the sprayed material calculated by the calculation part 17.SELECTED DRAWING: Figure 1
Patent JP-2021012018-A (JP)
Title: Heat exchanger and heat pump device
Inventor: HIROKAWA TOMOKI
IPC: F28D1/047
Filed: 2020-11-02
Abstract: To provide a heat exchanger and a heat pump device that can send a refrigerant in a direction in which a plurality of heat transfer tubes connected to a header with a small number of components are arranged.SOLUTION: An outdoor heat exchanger comprises a liquid header. The liquid header comprises: a first liquid side member including a liquid side flattened tube connection plate to which a plurality of flattened tubes are connected; a seventh liquid side member including a liquid side outside plate located on the side opposite to the side of the flattened tubes; and a fourth liquid side member 34 including a fourth inside plate 34a located between them. The fourth inside plate 34a comprises a first penetration portion 34o extending in a direction in which the plurality of flattened tubes are arranged. The first penetration portion 34o includes an introduction space 34x, a nozzle 34y, and a rising space 34z arranged in order in the direction in which the plurality of flattened tubes are arranged. The width of the nozzle 34y is shorter than the width of the introduction space 34x and shorter than the width of the rising space 34z.SELECTED DRAWING: Figure 14
Patent JP-2022078656-A (JP)
Title: Airbag device
Inventor: YUKI TATSUYA
IPC: B60R21/207
Filed: 2020-11-13
Abstract: To provide an airbag device which enables reduction of working processes to improve production efficiency during production of a seat.SOLUTION: An airbag device 1 according to one embodiment of the invention includes: an airbag 2 which is expanded and deployed to a far side of a seat on which an occupant is seated; an inflator 3 which supplies a gas to the airbag 2; a bracket 4 including a tether attachment part 41 disposed at the inner side relative to an outer frame Fa of a back surface seat frame F of the seat; a tether 5 in which a first end part 5a is connected to the airbag 2 and a second end part 5b is connected to the tether attachment part 41; and a module cover 6 which houses the airbag 2 folded.SELECTED DRAWING: Figure 1