baber/WOPTO huggingface dataset:
Patent JP-2022125515-A (JP)
Title: Image sensor and electronic apparatus
Inventor: HIYOSHI REN
IPC: H04N5/3745
Filed: 2021-02-17
Abstract: To enhance a performance.SOLUTION: An image sensor includes a photoelectric conversion unit provided for a plurality of pixels arranged in matrix on a sensor surface, a TG transistor that transfers charges generated by photoelectric conversion in the photoelectric conversion unit to an FD node, and a TGD transistor that transfers the charges generated by photoelectric conversion in the photoelectric conversion unit to an SN node. A predetermined number of pixels forming a luminance sharing unit using the FD node in common and a predetermined number of pixels forming an event sharing unit using the SN node in common are at least partially different in a sharing destination. The present technique is applicable to, for example, an image sensor that detects occurrence of an event and acquires an image.SELECTED DRAWING: Figure 1
Patent JP-2022127807-A (JP)
Title: Saddle-riding type vehicle
Inventor: FUJI AKINORI
IPC: F16H57/027
Filed: 2021-02-22
Abstract: To reduce a possibility that an atmospheric open portion may be separated due to disturbance.SOLUTION: A motor cycle includes: a transmission unit 39 that transmits power to a rear wheel; an atmospheric open portion 60 one end of which communicates with an inner part of the transmission unit 39 and the other end of which is open to an atmosphere; and a cover 70 having an open-portion inlet 72h in which the atmospheric open portion 60 is inserted, and covering the other end of the atmospheric open portion 60; wherein the open-portion inlet 72h overlaps at least a part of the transmission unit 39 as viewed from a side of the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2022089126-A (JP)
Title: Posture maintaining landing of flying object
Inventor: JUNG WOON KYU
IPC: B64C39/02
Filed: 2021-02-24
Abstract: To provide a landing device provided on a deck of a ship and for landing a flying object.SOLUTION: A landing device 50 is a posture maintaining landing device of a flying object including: a plate 51 for landing of the flying object 40; a net 52 located at an upper part of the plate 51; a connecting bar 52a for connecting the net 52 and the plate 51; and an attitude adjusting unit 55 located at a lower part of the plate 51, and for adjusting the plate 51 in a direction of surge, heave, sway, roll, pitch, and yaw.SELECTED DRAWING: Figure 8
Patent JP-2022131284-A (JP)
Title: Flush toilet bowl
Inventor: IWAMI WATARU
IPC: E03D11/08
Filed: 2021-02-26
Abstract: To provide a flush toilet bowl capable of suppressing weakening of water flow or generating turbulence due to pressure loss caused by separation of a curved flow from an inner side surface of a middle part.SOLUTION: There is provided a flush toilet bowl, in which a rim water discharge part 14 is provided in a rim part 10 on either the left or right side of a bowl part to form a rim water passage 46 through which supplied cleansing water flows. A rim water discharge port part 48 is formed at a downstream end of the rim water passage, for discharging the cleansing water backward. The rim water passage includes an outer part 56, a bent part 58 that bends inward from the downstream end of the outer part, and an inner part 60 that extends rearwardly from the bent part to the rim water discharge port part. The bent part 58 has a top part 68 farthest from a middle part 66 in the direction in which the middle part extends when viewed from above, and is formed on the outer side of the imaginary centerline extending along the center of the middle part.SELECTED DRAWING: Figure 3
Patent JP-2022134573-A (JP)
Title: X-ray analyzer and x-ray analyzing method
Inventor: HARADA DAISUKE
IPC: G21K5/10
Filed: 2021-03-03
Abstract: To provide an X-ray analyzer capable of easily and accurately positioning an imaging object for acquiring an X-ray transmission image.SOLUTION: An X-ray analyzer includes: an X-ray source 10; an X-ray detector 11 for detecting an X-ray irradiated from the X-ray source 10; and a rotary stage 12 (stage) that is disposed between the X-ray source 10 and the X-ray detector 11 and holds an imaging object W. The X-ray analyzer is configured to include a light irradiation mechanism 20 for irradiating light on a same optical axis as an X-ray optical axis L of the X-ray irradiated from the X-ray source 10 to form a shadow of the imaging object W at a position of the X-ray detector 11.SELECTED DRAWING: Figure 1
Patent JP-2022137611-A (JP)
Title: Teacher data generation device, teacher data generation method and computer program
Inventor: SATO YUKI
IPC: G06T7/00
Filed: 2021-03-09
Abstract: To achieve manpower saving, accuracy increase and processing amount improvement in processing from machine learning to automatic selection of an object by achieving automation in machine learning.SOLUTION: A teacher data generation device comprises: an imaging unit which acquires an image of an object being a selection object; a position acquisition unit which acquires position information of the object by using the image acquired by the imaging unit; a material acquisition unit which acquires material information of the object by measuring the material of the object using the position information of the object; and a teacher data generation unit which generates teacher data in which the image of the object, the position information and the material information are associated with each other.SELECTED DRAWING: Figure 1
Patent JP-2022140976-A (JP)
Title: Automatic liquid soap feeder
Inventor: IINUMA KOHEI
IPC: A47K5/12
Filed: 2021-03-15
Abstract: To provide an automatic liquid soap feeder that even if it is an automatic liquid soap feeder, has a body whose girth can be thinned without reducing fixation strength due to a connection part such as a bolt and is capable of providing stylish design.SOLUTION: An automatic liquid soap feeder for discharging liquid soap when detecting a user's hand comprises: a body part that extends upward and has a storage space inside, the storage space having an entrance opening downward; a functional part that is installed in the storage space from below the body part and has at least a sensor for detecting a hand; a support part fixed to a wash stand; a fixation part formed inside the body part; and a connection part connected to the fixation part and the support part; the fixation part provided above the functional part.SELECTED DRAWING: Figure 4
Patent JP-2021152538-A (JP)
Title: Vibration control method
Inventor: SO BYO
IPC: E04H9/02
Filed: 2021-03-18
Abstract: To provide a vibration control method by which vibration of a structure can be suppressed without applying external force to the structure even when the vibration characteristics are changed.SOLUTION: A controller 12 learns vibration characteristics of a structure S according to an external force in a simulated manner by a first NN21. The controller 12 determines a simulated vibration of the structure S when an actuator 13 is driven by an actuator control value u determined according to initial vibration characteristics of the structure S. The controller 12 trains the actuator control value u by a second NN22 so that the vibration of the structure S becomes small based on the vibration characteristics of the structure S learned by the first NN21 when the external force is applied to the structure S, and determines the vibration of the structure S when the actuator 13 is driven by the actuator control value u. The controller 12 reflects the learning results by the second NN22 to the first NN21 so that the vibration obtained by the second NN22 becomes the smallest.SELECTED DRAWING: Figure 4
Patent JP-2021105009-A (JP)
Title: Drug loaded nanoresin particles
Inventor: AJAY JAYSINGH KHOPADE
IPC: A61K9/06
Filed: 2021-03-18
Abstract: To provide a nano-resin particle suitable for pharmaceutical use, a method for producing the same, and its use in the pharmaceutical field.SOLUTION: The present invention provides nano-sized resin particles having a particle size distribution characterized in that D90 value is between 200 nanometers to 900 nanometers and D10 value is not less than 50 nanometers. The nano-sized resin particles are loaded with drug, the drug-loaded nano-sized resin particles are suitable for pharmaceutical use, and the nano-sized resin particles contain water extractable impurities of not more than 1 wt.%. The present disclosure also provides the use of a pharmaceutical composition containing the drug-loaded nano-sized resin particles in the treatment of a disease by delivering the drug via dermal, oral or sublingual route of administration.SELECTED DRAWING: None
Patent JP-2022115031-A (JP)
Title: threading tool
Inventor: FUKIZAWA TAKEO
IPC: B23G5/04
Filed: 2021-01-27
Abstract: To provide a threading tool with which anyone can easily perform threading in an outer circumference of a flexible tube, and that can prevent the screw obtained by threading from being defective.SOLUTION: A threading tool includes a die for threading in an outer circumference of a flexible tube 1, and a straight cylindrical core grid 6 formed with a screw portion 6a in which a screw having the same shape of the screw obtained by threading in the flexible tube 1 is formed from an intermediate portion in one direction, and an insertion portion 6b inserted to the flexible tube 1 from the intermediate portion in the other direction. The insertion portion 6b of the core grid 6 is inserted to one end of the flexible tube 1, the die in which a threading blade is screwed into the screw portion 6a of the core grid 6 is rotated, and thereby threading is performed in the outer circumference of the flexible tube 1.SELECTED DRAWING: Figure 1
Patent JP-2022152554-A (JP)
Title: motor
Inventor: KIUCHI HIROYUKI
IPC: H02K5/04
Filed: 2021-03-29
Abstract: To provide a motor that both improves eddy current loss and suppresses cogging torque.SOLUTION: A motor 1 includes a rotor 6 that has a magnet 9 and is rotatable about a center axis J, a stator core 3 located on the outer side of the rotor in the radial direction and is configured of a plurality of plate members laminated in the axial direction, and a metal case 4 that is cylindrical in shape along the central axis and that accommodates the rotor and the stator core inside. The case has an opening 41 on its outer surface. The stator core has an exposed part 31 that fills at least a portion of the opening.SELECTED DRAWING: Figure 2
Patent JP-2022154357-A (JP)
Title: Image processing system and image processing method
Inventor: SAITO YASUHIRO
IPC: H04N5/232
Filed: 2021-03-30
Abstract: To generate a bird's-eye view image which allows an easy recognition of a state of a work area.SOLUTION: An image processing system comprises: a plurality of cameras which image a reference surface on which a marker is installed; and an information processing device. The marker is installed so as to be in any visual field of the pair of mutually-adjacent cameras. The information processing device comprises: an acquisition unit; a correction unit; a conversion unit; and a generation unit. The acquisition unit acquires a plurality of photographed images captured by the plurality of cameras. The correction unit corrects distortions of the photographed images on the basis of the marker. The conversion unit converts a plurality of correction images generated by the correction unit into converted images with a surface at a different height from the reference surface as reference. The generation unit generates a bird's-eye view image with the surface at the different height from the reference surface as reference by combining the plurality of converted images.SELECTED DRAWING: Figure 2
Patent JP-2022155170-A (JP)
Title: Information processing system, and control method of information processing system
Inventor: IIBOSHI AKIRA
IPC: G08G1/13
Filed: 2021-03-30
Abstract: To easily acquire temperature data of a road surface and a facility existing in the whole town, etc. and to appropriately utilize the acquired temperature data of the road surface or the facility.SOLUTION: An information processing system 1000 comprises: a thermography camera which is provided in a vehicle to photograph a road surface or a facility; a photography data acquisition unit 102 which acquires road surface temperature data which is temperature data of the road surface or facility temperature data which is temperature data of the facility from the thermography camera; a current position acquisition unit 104 which acquires position information of the vehicle when the thermography camera photographs the road surface or the facility; and an on-vehicle communication control unit 106 which links the road surface temperature data or the facility temperature data acquired by the photography data acquisition unit 102 with the position information of the vehicle acquired by the current position acquisition unit 104 to be output.SELECTED DRAWING: Figure 2
Patent JP-2022158398-A (JP)
Title: Curb stone construction method and curb stone
Inventor: OKUYAMA MASARU
IPC: E01C11/22
Filed: 2021-04-02
Abstract: To provide a technique for shortening the construction time in a curb stone construction method.SOLUTION: A curb stone construction method includes: a first step of supporting one end of a second curb stone on one end of a first curb stone by engaging an engagement part provided at one end of the second curb stone with a part to be engaged provided at one end of the first curb stone, the height of which has been adjusted from a foundation; and a second step of adjusting the height of the other end of the second curb stone relative to the foundation after the first step.SELECTED DRAWING: Figure 4
Patent JP-2022160869-A (JP)
Title: Cellulose ester composition and molded article
Inventor: OGIWARA TAKEYUKI
IPC: C08L1/10
Filed: 2021-04-07
Abstract: To provide a cellulose ester composition that has good fluidity and gives a molding having resistance to water droplet marks.SOLUTION: A cellulose ester composition contains 100 pts.mass of (A) a cellulose ester, 19 to 45 pts.mass of (B) a citrate compound having a water solubility of 2 g/100 ml or less, and 1 to 9 pts.mass of (C) an adipate compound.SELECTED DRAWING: None
Patent JP-2022165040-A (JP)
Title: Cover for load carrying platform
Inventor: MATSUO NATSUKI
IPC: B60P7/04
Filed: 2021-04-19
Abstract: To provide a cover for a load carrying platform which can restrain rise in temperature inside the load carrying platform.SOLUTION: A sheet-like cover covers a load carrying platform of a vehicle. The cover comprises a first open hole for ventilation and a second open hole for ventilation. The first open hole and the second open hole are the cover for the load carrying platform of the vehicle which is a shape including opening width with respect to a direction of travel of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022166580-A (JP)
Title: engine device
Inventor: MIURA TAKAHISA
IPC: F02N11/04
Filed: 2021-04-21
Abstract: To suppress elongation of a time to completion of start of an engine when starting of the engine is requested during cutoff processing of a relay.SOLUTION: When starting of an engine is requested while a relay is in a cutoff state, connecting processing of the relay is executed. When the relay becomes in a connected state, the engine is started with accompanying cranking of the engine by using a starter and/or a motor generator. When the starting of the engine is requested during the cutoff processing of the relay, after the relay becomes in the cutoff state, the engine is started with accompanying the cranking of the engine by using the starter, and after that, the connecting processing of the relay is executed to make the relay become in the connected state.SELECTED DRAWING: Figure 4
Patent JP-2022168455-A (JP)
Title: Non-aqueous electrolyte secondary battery and battery module
Inventor: SHIMIZU YUTO
IPC: H01M50/457
Filed: 2021-04-26
Abstract: To increase the detection sensitivity of a metal piece adhered to a negative plate.SOLUTION: A non-aqueous electrolyte secondary battery includes an electrode body and an electrolytic solution. The electrode body includes a laminate. The laminate includes a positive electrode plate, a negative electrode plate and a separator. The separator separates the positive and negative electrode plates from each other. The separator includes a porous resin layer. The porous resin layer includes a polyolefin material. The negative electrode plate includes a negative electrode active material layer. The negative electrode active material layer includes negative electrode active material particles. The negative electrode active material layer is in direct contact with the porous resin layer. The negative electrode active material layer has a puncture resistance of 0.60 N/mm or more.SELECTED DRAWING: Figure 4
Patent JP-2022168679-A (JP)
Title: Preparative chromatograph device and preparative separation using preparative chromatograph device
Inventor: NAKAJIMA KOSUKE
IPC: G01N30/80
Filed: 2021-04-26
Abstract: To provide a preparative chromatograph device with which it is possible to adjust a delay time.SOLUTION: This preparative chromatograph device 100 comprises a separation column 11 for separating components of a sample, and a detector 2 provided downstream of the separation column 11, for detecting the components of the sample separated by the separation column 11. The preparative chromatograph device 100 also includes a gas-liquid separation unit 32 for separating a fluid that contains the components of the sample into a gas and a liquid and a fractionation unit 3 installed downstream of the detector 2, for fractionating the components of the sample separated by the separation column 11, on the basis of the detection result of the detector 2. The preparative chromatograph device 100 is constituted so as to be capable of supplying carbon dioxide to a flow path between the separation column 11 and the fractionation unit 3.SELECTED DRAWING: Figure 2
Patent JP-2021173764-A (JP)
Title: Laboratory container storage system
Inventor: NORBERT SCHMITT
IPC: B01L9/00
Filed: 2021-04-27
Abstract: To provide a laboratory container storage system, a laboratory system comprising the laboratory container storage system, and a method of operating the laboratory system.SOLUTION: A laboratory container storage system 10 comprises one or more laboratory container storage devices 12. Each laboratory container storage device 12 comprises a frame 14 and a storage element 18 comprising a holding means 21 adapted for receiving and releasing a laboratory container 38 horizontally and for holding the laboratory container 38 in a suspended position above a horizontal surface. The storage element 18 is mounted movably on the frame 14 and adapted to be moved between a first transfer position 32 and a storage position 34 and between the storage position 34 and a second transfer position 36. In the first and second transfer positions 32 and 36, the holding means 21 is positioned to receive or release the laboratory container 38 horizontally. The storage position 34 is located between the first and second transfer positions 32 and 36.SELECTED DRAWING: Figure 1
Patent JP-2022168941-A (JP)
Title: game machine
Inventor: SANO SHOICHI
IPC: A63F5/04
Filed: 2021-04-27
Abstract: To provide a game machine board unit capable of improving electrical test efficiency and reducing the area of the board.SOLUTION: If a connection point 502A of a buffer IC 301 which is a surface mounted component and a component connection through hole 500A of a main CPU 61 which is an insertion mounted component are connected, no test point is to be provided. If a connection point 502B of the buffer IC 301 and a connection point 502C of a buffer IC 302 which is a surface mounted component are connected but are not connected to other insertion mounted components or connectors, a test point 600B is to be provided at one position on a route of an electrical wiring 503B. Then, an electric wiring 504B from the connection point 502B to the test point 600B is to be installed on a front surface side.SELECTED DRAWING: Figure 9
Patent JP-2022175216-A (JP)
Title: tongs
Inventor: ASAGOE MUTSUHIRO
IPC: A47G21/10
Filed: 2021-05-13
Abstract: To provide tongs having a left body and a right body formed of, e.g., a resin sheet in consideration of weight saving and disposable use.SOLUTION: Tongs 1 are comprised of a thin lift body 2 and right body 3 having elasticity. The left body 2 and the right body 3 comprise: a left-front part 21 and a right-front part 31 including a left fulcrum part 23 and a right fulcrum part 33 provided at inner facing positions, on the rear side; and a left-rear part 22 and a right-rear part including a hinge shaft 4. A projecting strip 231 and a recessed groove 331 are respectively formed at facing parts where the left fulcrum part 23 and the right fulcrum part 33 come into contact, to connect the left-rear part 22 and the right-rear part by the hinge shaft 4. The tongs are opened/closed by elastically deforming parts or whole bodies of the left-front part 21 and the right-front part 31, with the projecting strip 231 and the recessed groove 331 of the left fulcrum part 23 and the right fulcrum part 33 fitted to each other.SELECTED DRAWING: Figure 1
Patent JP-2021119117-A (JP)
Title: High strength, scratch resistant and transparent glass-based materials
Inventor: GEORGE HALSEY BEALL
IPC: C03C10/04
Filed: 2021-05-20
Abstract: To provide a transparent material that exhibits improved fracture toughness and scratch resistance over known glass-based materials.SOLUTION: Embodiments of a transparent glass-based material comprising a glass phase and a second phase that is different from and is dispersed in the glass phase are provided. The second phase may comprise a crystalline or a nanocrystalline phase, a fiber, and/or glass particles. In some embodiments, the second phase is crystalline. In one or more embodiments, the glass-based material has a transmittance of at least about 88% over a visible spectrum ranging from about 400 nm to about 700 nm and a fracture toughness of at least about 0.9 MPa m1/2, and wherein a surface of the glass-based material, when scratched with a Knoop diamond at a load of at least 5 N to form a scratch having a width w, is free of chips having a size of greater than 3w.SELECTED DRAWING: Figure 8
Patent JP-2022178530-A (JP)
Title: Connection part cover, production method of the same, connection system, and protection method of connection part
Inventor: LAI RAN SHIN
IPC: F16L57/00
Filed: 2021-05-20
Abstract: To provide a connection part cover the heat-retaining property of which is high, and a wave-shaped cladding tube of which is less likely to come off from the connection part cover, to provide a production method of the same, and to provide a protection method of a connection part.SOLUTION: A connection part cover 1 for protecting a connection parts of inner tubes (61, 62) cladded by wave-shaped cladding tubes (71, 72) includes a pair of half-split cylindrical bodies (10A, 10B). A plurality of ribs extending in a circumferential direction at a pitch same as a pitch of valley parts of the wave-shaped cladding tubes are formed in inner surfaces of parts constituting cladding tube storage parts (20, 30) of the half-split cylindrical bodies. When the pair of half-split cylindrical bodies are in a closed state, the ribs of the pair of corresponding half-split cylindrical bodies are connected to make an annular shape, and are continuously engaged with the valley parts of the wave-shaped cladding tubes.SELECTED DRAWING: Figure 2