baber/WOPTO huggingface dataset:
Patent JP-2022048498-A (JP)
Title: Atmospheric air purification device and information management system
Inventor: SHIMAZU HIROMICHI
IPC: F24F7/003
Filed: 2020-09-15
Abstract: To provide an atmospheric air purification device suitable to purification processing for air pollution caused by smoking in a smoking room and a smoking place, and an information management system capable of contributing to reduction in smoke damage to health of a smoker and health of a person nearby the smoker.SOLUTION: An atmospheric air purification device comprises a purification mechanism which comprises an air intake, an outlet, and a duct linking the air intake and outlet to each other, and the duct comprises: a fan sucking atmospheric air including smoke into the air intake, and discharging purified atmospheric air from an outlet; a property measurement mechanism which measures properties of the smoke sucked into the air intake and generates smoke property information; an information reception part gathering smoker ID information for specifying a smoker; and a relation mechanism which relates the smoke property information generated from the smoke sucked into the air intake to the smoker IDE information to generate smoking history information.SELECTED DRAWING: Figure 3
Patent JP-2022055001-A (JP)
Title: Rotation detection device
Inventor: EGAWA KOSUKE
IPC: G01D5/245
Filed: 2020-09-28
Abstract: To realize a compact rotation detection device that can be assembled to a compact rotation device.SOLUTION: A rotation detection device 11 comprises a magnetic field forming part formed by a magnet 25A, etc. and a magnetism detection unit 30, the magnetism detection unit 30 including three magnetic sensors 31-33 and a circuit board 45 on which these magnetic sensors are mounted, each magnetic sensor including a magnetic wire 34 that generates large Barkhausen effect, a coil 35, and a bobbin 36. Each magnetic sensor is mounted on the circuit board 45 so that the extension direction of the magnetic wire 34 is parallel to the circuit board 45, and the magnetism detection unit 30 is arranged on the outer circumferential side of a trajectory of a magnetic field forming part so that the extension direction of the magnetic wire 34 of each magnetic sensor is parallel to the axial direction of a revolving shaft 3.SELECTED DRAWING: Figure 1
Patent JP-2022060603-A (JP)
Title: Building
Inventor: ENDO AOI
IPC: E04D3/30
Filed: 2020-10-01
Abstract: To provide a curved and wavy building material dispensing with reinforcements and joints, easy to structure and having sufficient strength, and a building formed of the building material.SOLUTION: A building related to the present invention is structured by connecting metallic building materials 10, 20 having a thickness of 3 mm or more and a width of 80 cm or more, a difference of height in the width direction of 14 cm or more, and forming a wavy shape within two cycles, in the longitudinal and width directions to form an integral structure of a wall face and a roof face. The building is structured into an arch shape having no columns and horizontal members (beams) for supporting the roof face of 6 m high or more and a frontage of 17 m or more.SELECTED DRAWING: Figure 16
Patent JP-2022061763-A (JP)
Title: Novel polythiol compound
Inventor: KIMURA RYO
IPC: C07C321/04
Filed: 2020-10-07
Abstract: To provide a polythiol compound with a biaryl skeleton improved in solubility to solvents.SOLUTION: The polythiol compound is represented by the general formula (1) in the figure.SELECTED DRAWING: None
Patent JP-2021035953-A (JP)
Title: Oligosaccharide compositions and production methods thereof
Inventor: JOHN M GEREMIA
IPC: C07H3/06
Filed: 2020-10-16
Abstract: To provide oligosaccharide compositions produced by an improved method for producing oligosaccharides on commercially viable scales.SOLUTION: Disclosed is an oligosaccharide composition comprising monosaccharide monomers linked by glycosidic linkage, where the monosaccharide monomers are independently selected from the group consisting of C5 monosaccharides and C6 monosaccharides, respective glycosidic linkages are independently selected from the group consisting of α-1,4 linkages, α-1,2 linkages, β-1,2 linkages, α-1,3 linkages, β-1,3 linkages, β-1,4 linkages, α-1,6 linkages and α-1,6 linkages, at least 10% of the oligosaccharide composition has at least a polymerization degree of 3, and at least part of the oligosaccharide composition contains at least two different glycosidic linkages.SELECTED DRAWING: None
Patent JP-2022066727-A (JP)
Title: Abrasive composition
Inventor: KANEKO YUKITSUGU
IPC: C09G1/02
Filed: 2020-10-19
Abstract: To provide an abrasive grain mixture constituting an abrasive composition that gives a polished surface having excellent smoothness and also allows improved polishing efficiency.SOLUTION: An abrasive composition contains an abrasive grain mixture. The abrasive grain mixture consists of high-hardness abrasive grains that have an average particle size of 0.3-10 μm and consist of at least one of diamond particles, carbonize boron particles or silicon carbide particles, and low-hardness abrasive grains that are lower in hardness than the high-hardness abrasive grains, have an average particle size of 3-40 μm and consist of at least one of aluminum oxide particles, silicon dioxide particles or titanium oxide particles. The average particle size of the high-hardness abrasive grains is smaller than the average particle size of the low-hardness abrasive grain. The content of the high-hardness abrasive grains is 10-40 wt.%.SELECTED DRAWING: Figure 3
Patent JP-2021012390-A (JP)
Title: Optical film and liquid crystal display device
Inventor: NISHIMURA NAOYA
IPC: G02B5/30
Filed: 2020-10-21
Abstract: To provide an optical film which offers superior light resistance and durability and suppresses internal reflection, and to provide a liquid crystal display device.SOLUTION: An optical film of the present invention comprises a light absorption anisotropic layer containing at least one dichroic dye compound and a protective layer disposed next to the light absorption anisotropic layer, where the light absorption anisotropic layer and the protective layer satisfy a specific relational expression.SELECTED DRAWING: None
Patent JP-2022068539-A (JP)
Title: mechanical seal
Inventor: NAKAJIMA TORU
IPC: F16J15/34
Filed: 2020-10-22
Abstract: To provide a mechanical seal capable of restraining a slurry fluid from flowing into the vicinity of a sliding portion between a rotary seal ring and a stationary seal ring.SOLUTION: A mechanical seal 1 includes: a first cylinder portion 331 provided in a casing 72 side in an in-device region B, and having a first gap S1 as a labyrinth gap which is formed between a rotating shaft 71 and it; a second cylinder portion 332 continuously arranged in an axial inner side of the first cylinder portion 331, and having a second gap S2 which is larger than the first gap S1 and is formed between the rotating shaft 71 and it; and a third cylinder portion 333 continuously arranged in an axial inner side of the second cylinder portion 332, and having a third gap S3 which generates a flow for sending a flushing fluid from the second gap S2 to an axial inner side of the in-device region B by rotation of the rotating shaft 71, and is formed between the rotating shaft 71 and it.SELECTED DRAWING: Figure 2
Patent JP-2022069962-A (JP)
Title: Dispersion and method for producing laminate
Inventor: HASHIMOTO WAKAKO
IPC: B32B27/30
Filed: 2020-10-26
Abstract: To provide a dispersion containing powder of a predetermined tetrafluoroethylene polymer and a liquid compound that is a predetermined hydrocarbon or silicone, and a laminate formed therefrom.SOLUTION: A dispersion contains powder of a tetrafluoroethylene polymer with a fluorine content of 70 mass% or more and a liquid compound that is at least one selected from the group consisting of isoalkane, terpene, α-olefin, dimethyl silicone and methylphenyl silicone and has a kinematic viscosity of 1000 mm2 s-1 or less and a boiling point of 100- 300°C, with the powder dispersed therein.SELECTED DRAWING: None
Patent JP-2022070551-A (JP)
Title: Light source device, display device, and manufacturing method for light source device
Inventor: MAEKAWA MASUMI
IPC: H01L33/48
Filed: 2020-10-27
Abstract: To provide a light source device including a light blocking layer with enough height between a plurality of light-emitting elements, a display device, and a manufacturing method for the light source device.SOLUTION: A manufacturing method for a light source device includes the steps of: forming a light-emitting element layer 5 by forming a semiconductor layer 2, a light-emitting layer 3, and a semiconductor layer 4 in this order from the first substrate side on one surface of a first substrate 1; forming a plurality of island-shaped light-emitting element layers 5 by forming a division groove 9 in the light-emitting element layer; forming a light-blocking layer 11 including a material different from the light-emitting element layer in at least the division groove; and after the step of forming the light blocking layer in the division groove, forming a plurality of light-emitting elements 12 including the island-shaped light-emitting element layers that are lower in height than the light blocking layer by etching a part of the semiconductor layers of the island-shaped light-emitting element layers.SELECTED DRAWING: Figure 1
Patent JP-2022071639-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-10-28
Abstract: To increase game amusement.SOLUTION: A first display performance associates a display mode suggestion image suggesting one display mode with an operation means image representing an operation unit to display. When changing a display mode from a first display mode to a second display mode, a second display performance changes from the display mode suggestion image suggesting the first display mode to the display mode suggestion image suggesting the second display mode. A combination performance including the first display performance and the second display performance may be executed. In the combination performance, during the variation of a special symbol, while the first display performance is executed, the second display performance is executed and a predetermined character is displayed.SELECTED DRAWING: Figure 117
Patent JP-2022071650-A (JP)
Title: Laminate film and roll body
Inventor: HAYASHI TATSUJI
IPC: H05K3/46
Filed: 2020-10-28
Abstract: To provide a laminate film wound from a roll body which can suppress occurrences of floating and wrinkles, and can suppress occurrence of resin peeling at the time of peeling of a protective film.SOLUTION: A laminate film has a base material film, an insulating resin layer arranged on a surface of the base material film, and a protective film laminated on a surface opposite to the base material film side of the insulating resin layer, in which the insulating resin layer is used for forming the insulating layer in a multilayer printed wiring board, and when a surface of the insulating resin layer exposed by peeling the protective film after the protective film has been peeled is analyzed by flight-time secondary ion mass spectrometry, a CN-peak and an Si-peak exist, an OH- peak exists or does not exist, and a ratio (count number of CN-ion of CN-peak/count number of Si-ion of Si-peak) is more than 50 and less than 6,000.SELECTED DRAWING: Figure 1
Patent JP-2022073797-A (JP)
Title: Inspection method and inspection system
Inventor: KITAMURA AKIKO
IPC: G01N21/359
Filed: 2020-11-02
Abstract: To provide an inspection method and an inspection system capable of reducing noise that is contained in a spectrum and is caused by an inspection environment and the like, because inspection accuracy decreases as the noise increases.SOLUTION: An inspection method includes: a first irradiation step of irradiating an object with light; a first detection step of detecting the intensity of light reflected by the object or light transmitted through the object; a first generation step of generating an object spectrum containing information on the intensity at a plurality of wavelength points; and a first processing step of processing the object spectrum. The first processing step includes: a locally averaging step of generating a locally averaged spectrum by locally averaging the object spectrum; a first noise evaluation step of calculating a first noise index on the basis of a difference between the object spectrum and the locally averaged spectrum; and a first recording step of recording the object spectrum when the first noise index is equal to or greater than a first threshold.SELECTED DRAWING: Figure 2
Patent JP-2021035831-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: ISHITA TETSUO
IPC: G01C21/20
Filed: 2020-11-05
Abstract: To safely fly a flight body by determining a flight route corresponding to fall possible area.SOLUTION: An information processing device includes fall range estimation means for estimating a fall range on a ground surface in the case of falling down, and determination means for determining a flight route of the flight body in accordance with a fall possible area detected from a flight body video obtained by photographing an area expanding downward while the flight body moves and the fall range on the basis of identification results of objects existing on the ground surface and a ground surface object database.SELECTED DRAWING: Figure 1
Patent JP-2021039114-A (JP)
Title: Debye length modulation
Inventor: PRITIRAJ MOHANTY
IPC: C12Q1/68
Filed: 2020-11-06
Abstract: To provide a debye length modulation.SOLUTION: Systems and methods for detection of biological agents are generally described. Target biological agents may be detected by use of a sensor, which in some situations is a nanowire. An external electric field is applied in some embodiments to induce an electric dipole. The induced electric dipole is detected, allowing detection of the biological agent.SELECTED DRAWING: Figure 9
Patent JP-2022076960-A (JP)
Title: Paper container
Inventor: ABE NOBUYUKI
IPC: B65D5/36
Filed: 2020-11-10
Abstract: To provide a configuration (connection part) at the four corners of a serving storage part (serving food) that is assembled from a state where it is folded into a predetermined shape to a state where the food is served (four surrounding walls are erected) and that prevents liquid from leaking out.SOLUTION: A left side wall 3, a right side wall 4, an upper side wall 5, and a lower side wall 6 are erected in a vertical posture by erecting and hooking the left side wall 3 and right side wall 4 as reference with respect to the upper side wall 5 and the lower side wall 6 with regard to the four surrounding walls forming a serving storage part 2. When a hook is released, the four surrounding walls (the left side wall 3, right side wall 4, upper side wall 5, and lower side wall 6) will be foldable inward from the vertical posture.SELECTED DRAWING: Figure 10
Patent JP-2022077575-A (JP)
Title: sunshade
Inventor: FUKUDA YASUYUKI
IPC: A47H23/04
Filed: 2020-11-12
Abstract: To provide a sunshade capable of deforming large from a rectangle to a sector with light shield sheets kept at narrow intervals.SOLUTION: A sunshade consists of: a plurality of plate-like members (2, 3, 4, 5, and 6) which has light shield surfaces spreading in a length and a width direction, and arranged at intervals substantially in parallel with the length direction; and flexible sheet-like members (70, 71, 72, and 73) which are connected to same surface sides of adjacent plate-like members, respectively, at linear parts extending along the length direction. A sheet-like member is so set as to be wider than an interval with an adjacent plate-like member, and also has a length from an end of a side of one plate-like member which extends along the length direction to a linear part of the other plate-like member set to be longer than a thickness of an end of the side of the one plate-like member which extends along the length direction so that the adjacent plate-like members can be overlapped. The constitution is employed to provide extension and contraction in a width and deformation into the sector.SELECTED DRAWING: Figure 3
Patent JP-2022079835-A (JP)
Title: Reservation management system
Inventor: SHIGA TATSUYA
IPC: G06Q50/30
Filed: 2020-11-17
Abstract: To provide a highly convenient reservation management system for shared operation modes that are introduced in multiple operation management areas.SOLUTION: It is a reservation management system X that manages reservations for shuttle vehicles in a plurality of set operation management areas, and is provided with a screen setting unit 3 that sets the reservation management screen for each operation management area, and on the reservation management screen set in the screen setting unit 3, and the reservation management unit 4 for executing the reservation procedure of the pick-up vehicle so that multiple reservations who have made different reservations in the same operation management area can ride together, and the screen setting unit 3 switches the reservation management screen based on the information of the reservation person.SELECTED DRAWING: Figure 2
Patent JP-2022080426-A (JP)
Title: Holder
Inventor: MITSUYAMA YOSHIYUKI
IPC: H02G3/30
Filed: 2020-11-18
Abstract: To provide a holder capable of increasing the degree of freedom in the holding direction of an elongated object, improving the usability, and eliminating the troublesome detachment work of re-bonding the holder.SOLUTION: There is provided a holder including a holder body 2 that holds an elongated object in a protrusion 23 that projects substantially semicircularly from the surface of a flat mounting substrate 21, and an adhesive member 3 provided on the back surface of the mounting substrate 21. The protrusion 23 is formed into a lump with an elastic synthetic resin material. The holder body 2 has a first insertion hole 41 that penetrates the center position of the protrusion 23 substantially parallel to the mounting substrate 21, a second insertion hole 42 that penetrates the center position of the protrusion 23 substantially parallel to the mounting substrate 21 in a state of being substantially orthogonal to the first insertion hole 41, and first and second slits 43, 44, that cut out the corresponding portions of the protrusion 23 more remote from the mounting substrate 21 than the first and second insertion holes 41, 42 in a substantially cross shape along each holding center axis of each insertion hole 41, 42.SELECTED DRAWING: Figure 7
Patent JP-2022082393-A (JP)
Title: Information processing system, information processing method, and information processing program
Inventor: SAKO TATSUYA
IPC: G06Q10/00
Filed: 2020-11-20
Abstract: To improve convenience of a user who uses multiple functions.SOLUTION: An information processing system (e.g., application support system 10) includes: receiving means (e.g., schedule management function 110) which receives a start instruction to start another registration screen in association with a registration request to be received through a first registration screen (e.g., registration screen 31); and setting means (e.g., application management function 120) which sets the contents of a predetermined item in a second registration screen (e.g., registration screen 32) to be started based on the start instruction, by using predetermined information to be registered based on the registration request.SELECTED DRAWING: Figure 1
Patent JP-2021105211-A (JP)
Title: Nano-twin copper metal layer, method of producing the same, and substrate comprising the same
Inventor: BAI CHIH-HUNG
IPC: H05K1/09
Filed: 2020-11-26
Abstract: To provide a nano-twin copper metal layer having a better elongation rate and capable of significantly improving the reliability of an electronic product employing the nano-twin copper metal layer, a method of producing the same, and a substrate comprising the same.SOLUTION: In the nano-twin copper layer according to the present invention, a plurality of columnar crystal particles are contained in 50% or more of the volume thereof, the plurality of columnar crystal particles are connected with each other, at least 70% of the plurality of columnar crystal particles is formed of a plurality of nanotwins overlaid one after another in the direction of [111] crystal axis, and an included angle between the mutually adjacent plurality of columnar crystal particles is greater than 20° and 60° or less. The present invention provides a method of producing the nano-twin copper layer, and also provides a substrate comprising the same.SELECTED DRAWING: Figure 2
Patent JP-2021041705-A (JP)
Title: System for injection molding machine, injection molding machine and program
Inventor: HARA TAKAYUKI
IPC: B29C45/76
Filed: 2020-11-26
Abstract: To provide an injection molding machine or the like in which it is possible to achieve both safety and user' convenience.SOLUTION: There is provided an injection molding machine, comprising: a working unit that performs work to produce a molding product from a molding material; and a control unit that controls the working unit, in which the control unit makes an operable content of the working unit or the control unit different between a case of operation input from a first terminal which is communicably connected to the control unit and can execute an operation of the working unit or the control unit, and a case of operation input from a second terminal which is different from the first terminal, is communicably connected to the control unit through a predetermined network, and can execute an operation of the working unit or the control unit.SELECTED DRAWING: Figure 3
Patent JP-2022085229-A (JP)
Title: Structure of flow cell assembly for chromatography detectors, and capillary manufacturing method
Inventor: FUJITSUGU YOHEI
IPC: G01N30/74
Filed: 2020-11-27
Abstract: To provide the structure of a flow cell assembly for chromatography detectors and a capillary manufacturing method, with which it is possible to improve the sensitivity of a detector.SOLUTION: The structure of a flow cell assembly 10 for chromatography detectors comprises: a capillary 11 used for generation of the chromatogram of a sample and extending in one direction; a housing 12 in which at least a portion of the capillary 11 is accommodated; and a ferrule 13 for holding the capillary 11 in the housing 12. The capillary 11 includes an inner tube 11a formed by a material having a lower refractive index than the refractive index of water, and an outer tube 11b formed by a material having higher strength than the material of the inner tube 11a and having an outside diameter of 5 mm or less. The outer circumferential surface of the inner tube 11a and the outer circumferential surface of the outer tube 11b are in close contact, and a passage 15 in which flows a mobile phase that internally includes a sample is formed in the inside of the inner tube 11a.SELECTED DRAWING: Figure 3
Patent JP-2022086447-A (JP)
Title: Electrolyzed water generator
Inventor: NAGI YUKI
IPC: C02F1/461
Filed: 2020-11-30
Abstract: To provide an electrolyzed water generator capable of detecting a water level in an electrolytic cell with a compact configuration.SOLUTION: An electrolyzed water generator 1 comprises: an electrolytic cell 2 supplied with water to be electrolyzed; a first electrode pair 4 consisting of a pair of electrodes 41, 42 disposed in the electrolytic cell 2; and a second electrode pair 5 consisting of a pair of electrodes 51, 52 disposed above the first electrode pair 4 in the electrolytic cell 2. A first voltage for generating electrolyzed water is applied to the first electrode pair 4, and a second voltage for detecting a water level in the electrolytic cell 2 is applied to the second electrode pair 5.SELECTED DRAWING: Figure 1