baber/WOPTO huggingface dataset:
Patent JP-2022041888-A (JP)
Title: Impingement cooling apparatus support structure and method of manufacture
Inventor: BERRY JONATHAN DWIGHT
IPC: F02C7/18
Filed: 2021-06-30
Abstract: To provide various cooling components for an integrated combustion nozzle.SOLUTION: An integrated combustor nozzle 100 includes a combustion liner 110 that extends radially between an inner liner segment 106 and an outer liner segment 108. The combustion liner includes a forward end portion 112, an aft end portion 114, a first side wall, and a second side wall 118. The integrated combustor nozzle further includes an impingement cooling apparatus 300 positioned within the cavity 126. The impingement cooling apparatus includes a flange, and a plurality of impingement members that each extend from a respective opening defined in the flange to a respective closed end. Each impingement member defines a plurality of impingement apertures that direct air to impinge upon one of the first side wall and the second side wall. The impingement cooling apparatus further includes stand-offs extending from each impingement member of the plurality of impingement members. The stand-offs separate each impingement member of the plurality of impingement members from surrounding surfaces.SELECTED DRAWING: Figure 5
Patent JP-2023006512-A (JP)
Title: Golf club and weight member for golf club
Inventor: KOBAYASHI AKIHIKO
IPC: A63B60/02
Filed: 2021-06-30
Abstract: To provide a golf club, etc. including a weight member stably held inside a shaft without sacrificing productivity.SOLUTION: A golf club comprises a pipe-like shaft 2 including a first end 2a with a first inside diameter D1, a second end opposite thereto and a hollow part i in the inside thereof, and a weight member 5 mounted on the first end 2a side of the shaft 2. The weight member 5 includes an insertion part 51 disposed in the hollow part i, an engagement part 52 being engaged with the first end 2a at the outside of the shaft 2, and a plurality of projections 53 projecting from the insertion part 51 in the shaft radial direction. Each of the projections 53 includes a tapered portion 6, where the projection height t from the insertion part 51 in the shaft radial direction decreases toward the second end side. The height Lt of the tapered portion 6 along a shaft axis direction is larger than 50% of the maximum length L of the projections 53 along the shaft axis direction.SELECTED DRAWING: Figure 4
Patent JP-2022016334-A (JP)
Title: Coding device, decoding device, coding method, and decoding method
Inventor: ABE SEISHI
IPC: H04N19/105
Filed: 2021-07-02
Abstract: To provide a coding device that can contribute to one or more of improvement of the coding efficiency, improvement of the image quality, reduction of a processing amount, reduction of the circuit scale, improvement of the processing speed, and appropriate selection of an element or an operation.SOLUTION: A coding device 100 includes a circuit and a memory connected to the circuit, and in the operation, the circuit determines a picture included in the lowest temporal layer from among the plurality of temporal layers as a switching point for permitting a change in the temporal layer to be encoded before and after a switching point in the display order (S101), and in at least one temporal layer other than the lowest temporal layer from among the plurality of temporal layers, the first picture after the switching point in the display order is coded as a step-wise temporal sublayer access (STSA) picture (S102).SELECTED DRAWING: Figure 106
Patent JP-2022013916-A (JP)
Title: Air curtain system and method for internal cabin of vehicle
Inventor: FRANK HARROLD THOMSON
IPC: B64D13/06
Filed: 2021-07-02
Abstract: To provide a system and a method for preventing, minimizing, or suppressing the spread of pathogens between passengers onboard a vehicle during a movement, such as between passengers in an internal cabin of an aircraft during a flight, without causing harm to the passengers.SOLUTION: A vehicle 104 includes an internal cabin 102, a first group of seats 112 in a first row within the internal cabin 102, a second group of seats 112 in a second row within the internal cabin 102, and an air curtain system 100 within the internal cabin 102. The air curtain system 100 is configured to form one or more air curtains 110 between one or both of (a) the first row and the second row or (b) adjacent seats 112 of one or both of the first group or the second group.SELECTED DRAWING: Figure 1
Patent JP-2023010141-A (JP)
Title: Underwater sound generating system and mitigation method of influence on fish by underwater work sound
Inventor: TANAKA YUICHI
IPC: E02D13/00
Filed: 2021-07-09
Abstract: To provide an underwater sound generating system for mitigating influence on fish by an underwater work sound by keeping the fish away from an underwater work sound generation source in a water area when carrying out underwater work such as installation of piles, and a mitigation method of the influence on the fish by the underwater work sound using the underwater sound generating system.SOLUTION: The underwater sound generating system comprises: an underwater sound generating device 11 for outputting a sound to the underwater to keep fish away from a target water area; and a buoyancy body 12 for supporting the underwater sound generating device in the underwater by floating on a water surface, wherein the underwater sound generating device outputs one or more sounds to the underwater with sound pressure of at lease 140 dB by transmitting them at frequency 0.1 to 2 kHz, a transmission duration of 0.1 second to 10 minutes, and a transmission interval of 1 second to 10 minutes.SELECTED DRAWING: Figure 1
Patent JP-2021176235-A (JP)
Title: Image processing method
Inventor: TSUJI MANA
IPC: G06T1/00
Filed: 2021-07-15
Abstract: To provide a drive recorder which can generate an image from which a state such as a driving state is easy to be grasped while protecting privacy of an object reflected in an image, an image recording method, and a monitoring device.SOLUTION: A drive recorder 2 for recording an image photographed by a camera 22 mounted on a vehicle includes: an image extraction unit 26a which extracts an area where other vehicles are photographed from an image; and an image processing unit 26b which applies image processing for privacy protection reflecting characteristics of the other vehicle, to the area where the other vehicles are photographed. The image processing for privacy protection reflecting the characteristics of the other vehicle is applied, thereby the drive recorder can generate an image from which a state such as a driving state is easy to be grasped while protecting privacy of an object reflected in an image.SELECTED DRAWING: Figure 3
Patent JP-2023015795-A (JP)
Title: Culture simulation device, culture simulation method, and culture simulation program
Inventor: TAKAHASHI YUUKI
IPC: G16Z99/00
Filed: 2021-07-20
Abstract: To perform simulation related to feeding in culture.SOLUTION: A culture simulation device 1 performing simulation related to culture of a school of fish comprises: a feed intake calculation unit 11 that calculates feed intake information on feed intake for one individual fish in a school of fish as a result of feeding; and an output unit 14 that outputs the feed intake information calculated by the feed intake calculation unit 11. The culture may be conducted in a fish pond. The feed intake information may be at least one of the amount of feed intake, the amount of content in the stomach after feed intake, or energy taken in from feed intake. The feed intake calculation unit 11 may calculate the feed intake information based on at least one of fish information on the school of fish, fish pond information on the fish pond in which culture is conducted, or feeding information on feeding.SELECTED DRAWING: Figure 1
Patent JP-2023029744-A (JP)
Title: game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To enhance an interest in a game.SOLUTION: A game machine includes: information acquisition means; determination means; first rotating means; and second rotating means. The first rotating means includes a rotating plate part rotatable with a rotating shaft as a center, the rotating plate part is configured such that a light source positioned in a back side is visible, and the second rotating means is configured so as to be rotatable, and can be displaced between a first position so as to be visible without going through at least the rotating plate part of the first rotating means when a game board is viewed in front and a second position so as to be visible through the rotating plate part. The game machine includes: a first state in which the light source is visible through the rotating plate part in a predetermined game state; and a second state in which the second rotating means becomes visible through a rotating plate part because the second rotating means travels to a back side of the rotating plate part and hence intercepts light from the light source.SELECTED DRAWING: Figure 300
Patent JP-2021183621-A (JP)
Title: Cosmetic composition or dermatological composition that contains merocyanine and oil phase containing at least one polyalkylene glycol
Inventor: DIDIER CANDAU
IPC: A61K47/10
Filed: 2021-08-04
Abstract: To improve the solubility of merocyanine in a photo-protection formulation containing at least one oil phase.SOLUTION: The present invention discloses a cosmetic composition or a dermatological composition that contains, in a physiologically acceptable carrier, a) at least one merocyanine of formula (1) or (2), and b) at least one oil phase containing at least one polyalkylene glycol of formula (4): R1-(O-CH2-CH2)x-(O-CH(CH3)-CH2)y-O-R2.SELECTED DRAWING: None
Patent JP-2023023573-A (JP)
Title: Image forming apparatus
Inventor: FURUKAWA MASAAKI
IPC: G03G15/04
Filed: 2021-08-05
Abstract: To provide an image forming apparatus that can rotate a fuser and a photoconductor drum at respective optimal rotation speeds and can prevent deterioration of the photoconductor drum.SOLUTION: When starting image forming processing, a control unit causes a drive mechanism to enter a disconnection state, rotates a main motor at a preheating speed, and executes preheating processing that is processing of heating a fuser with a heater (S3). When a temperature of the fuser reaches a predetermined temperature, the control unit executes acceleration processing of accelerating a rotation speed of the main motor to a printing speed while maintaining the disconnection state of the drive mechanism (S10). When the rotation speed of the main motor reaches the printing speed, the control unit switches the disconnection state of the drive mechanism to a connection state, and executes photoconductor drum drive start processing of starting the drive of both a roller of the fuser and a photoconductor drum (S14).SELECTED DRAWING: Figure 4
Patent JP-2023031157-A (JP)
Title: Lithium-ion battery
Inventor: MATSUYAMA TAKUYA
IPC: H01M4/62
Filed: 2021-08-24
Abstract: To provide a lithium-ion battery capable of suppressing the increase of resistance at high potential.SOLUTION: The lithium-ion battery includes a positive electrode active material layer, an electrolyte layer, and a negative electrode active material layer. At least one of the positive electrode active material layer and the electrolyte layer includes a sulfide. The positive electrode active material layer includes an active material composite. The active material composite has a positive electrode active material and a reaction-suppressing part formed in at least a part of the surface of the positive electrode active material. The positive electrode active material is in contact with the sulfide via the reaction-suppressing part. The reaction-suppressing part includes oxides that have at least Li, Nb, P, and O as constituent elements.SELECTED DRAWING: Figure 1
Patent JP-2022119168-A (JP)
Title: Cooling storage house
Inventor: KAGEYAMA SHOTA
IPC: F25D23/00
Filed: 2021-08-27
Abstract: To provide a practical cooling storage house for allowing effective cleaning in the house.SOLUTION: A cooling storage house 10 includes a boxed body 12 inside which stored objects can be stored, a cooling device 3 for circulating cooling air in the boxed body, and a photocatalyst device 50 provided in the boxed body, the cooling device 3 being formed to deliver the cooling air so as to circulate it at least along the inside of a wall part of the boxed body 12, the photocatalyst device 50 including a photocatalyst filter 52 including a photocatalyst, and a light irradiation part 56 for applying light irradiation to the photocatalyst filter 52, and being provided on a circulation passage C of the cooling air to be circulated by the cooling device 3.SELECTED DRAWING: Figure 2
Patent JP-2023034579-A (JP)
Title: Treatment liquid composition for dye printing, composition set, printing method, and inkjet printing method
Inventor: SHIMURA KAZUKI
IPC: D06M13/473
Filed: 2021-08-31
Abstract: To provide a printed matter having sufficient color development property, discoloration and fading properties of the printed matter with the passage of time, and fastness such as scratch resistance, which is simply obtained by previously bonding a treatment liquid composition to a fabric containing a fiber having a hydroxyl group, and performing printing on the fabric to which the treatment liquid composition is bonded.SOLUTION: A treatment liquid composition for dye printing is used by bonded to a fabric, and contains a polyester resin having a glass transition temperature of 40°C or higher, a crosslinking agent and water, wherein the fabric contains a fiber having a hydroxyl group.SELECTED DRAWING: None
Patent JP-2023035577-A (JP)
Title: Uv-c detection sensor, method for detecting uv-c, and uv-c detector
Inventor: MATSUDA TOMOMI
IPC: G01J1/42
Filed: 2021-09-01
Abstract: To provide a UV-C detection sensor, a method for detecting a UV-C, and a UV-C detector that can detect a UV-C selectively and sensitively.SOLUTION: A UV-C detection sensor 1 includes a main electrode 11, an oxide tantalum film 12 covering the main electrode 11, a counter electrode 13, an electrolyte 14 in contact with the oxide tantalum film 12 and the counter electrode 13, and measurement means 15 between the main electrode 11 and the counter electrode 13 for measuring a change of a potential difference. The main electrode 11 is preferably made of tantalum. The oxide tantalum film 12 preferably has a thickness of 160 to 190nm.SELECTED DRAWING: Figure 1
Patent JP-2023035717-A (JP)
Title: Coated body, coating composition and method for producing coated body
Inventor: UEHARA NARUMI
IPC: B05D3/00
Filed: 2021-09-01
Abstract: To provide a coated body having a functional layer capable of expressing antibacterial or antiviral functions just after its formation, which effect lasts for a long time, even if it is formed using a small quantity of antibacterial or antiviral agent.SOLUTION: A coated body has, on its surface layer, a functional layer containing (A) an antibacterial agent and/or an antiviral agent, (B) inorganic fine particles, and binder resin. The (B) inorganic fine particles have an average particle size of 5-1000 nm. In the coating layer, the content of the (A) antibacterial agent and/or antiviral agent is 0.01-10 mass%, and the content of the (B) inorganic fine particles is 0.1-15 mass%.SELECTED DRAWING: None
Patent JP-2023037290-A (JP)
Title: vehicle structure
Inventor: YAMAGUCHI SATORU
IPC: F16H41/24
Filed: 2021-09-03
Abstract: To provide a vehicle structure which enables a ring gear to be commonly fixed to a plurality of types of impeller shells and impeller plates without causing degradation of quality and productivity.SOLUTION: A drive plate 1 is configured by welding a ring gear 4 to an impeller plate 2. The ring gear 4 has an L-shaped cross section extended in a tooth width direction at an inner peripheral side thereof. A tooth section 6 is covered with a spatter cover fitted into an inner corner section of the L-shaped cross section of the ring gear 4. The ring gear 4 is welded to the impeller plate 2 at a plurality of welding positions 7 set on tip sections of the ring gear 4. Long balance holes 8 are formed on the protruded sections of the ring gear 4 so as to reduce diameters and the number of balance holes 8. When increasing an outer peripheral diameter of the impeller plate 2, a bottom plate 5 can be made thin while maintaining a predetermined outer peripheral diameter of the ring gear 4.SELECTED DRAWING: Figure 1
Patent JP-2023041114-A (JP)
Title: System, information processing server, and home-delivery box
Inventor: SHIMIZU KAZUKI
IPC: G06Q10/08
Filed: 2021-09-13
Abstract: To improve work efficiency of a delivery company in sharing a home-delivery box.SOLUTION: A system includes: a home-delivery box which can store a package and which is shared by multiple users; a deliverer's terminal which is carried by a deliverer who delivers the package; and an information processing server. The home-delivery box includes a storage unit which can store the package, and a locking/unlocking control unit which controls locking/unlocking of the storage unit. The information processing server includes a distribution control unit which controls distributing information to the deliverer's terminal. The distribution control unit controls location information of the home-delivery box and information on a status of use of the storage unit to be distributed in association with each other to the deliverer's terminal. The deliverer's terminal includes: a terminal communication unit which receives information distributed from the information processing server; and a display unit which displays the location information of the home-delivery box and the information on the status of use of the storage unit.SELECTED DRAWING: Figure 3
Patent JP-2023041167-A (JP)
Title: Semiconductor device
Inventor: SUGIYAMA TORU
IPC: H01L21/336
Filed: 2021-09-13
Abstract: To provide a semiconductor device with reduced parasitic inductance.SOLUTION: A first chip of a first type has: a first semiconductor layer that includes a nitride semiconductor layer of a first conductivity type; a first electrode pad provided on a first surface; a second electrode pad provided on the first surface; a first gate pad provided on the first surface; and a third electrode pad provided on the first surface. A second chip of a second type different from the first type has: a second semiconductor layer that includes a channel of a second conductivity type; a fourth electrode pad provided on a fourth surface opposite to a third surface; a fifth electrode pad provided on the third surface opposed to the first surface of the first chip, being bonded with the second electrode pad of the first chip; and a second gate pad provided on the third surface, being bonded with the third electrode pad of the first chip.SELECTED DRAWING: Figure 2
Patent JP-2022145435-A (JP)
Title: Congestion degree estimation apparatus, congestion degree estimation system, congestion degree estimation program, and learning method
Inventor: HAYAKAWA TOMOYOSHI
IPC: G06Q50/30
Filed: 2021-09-14
Abstract: To provide a new method for monitoring a degree of congestion of a target area in real time with high accuracy.SOLUTION: A congestion degree estimation apparatus 30 includes: a data acquisition unit 102 which acquires input data including a list of receiving signal strength that indicates strength of short-range radio signals transmitted from a plurality of portable terminals in a target area; and a congestion estimator 103 which includes a learned model 103a configured to receive the input data and output a congestion degree indicating current congestion of the target area and estimates a degree of congestion.SELECTED DRAWING: Figure 4
Patent JP-2022003802-A (JP)
Title: Mobile station, communication method, and storage medium
Inventor: FUTAKI SADAKI
IPC: H04W72/04
Filed: 2021-09-17
Abstract: To suppress intersymbol interference between a code-multiplexed ACK/NACK signal and a CQI signal.SOLUTION: A diffusion unit (214) diffuses an ACK/NACK signal input from a determination unit (208) by using a ZC sequence, a diffusion unit (219) diffuses a CQI signal using a cyclic shift ZC sequence, a diffusion unit (216) further diffuses the ACK/NACK signal spread using the ZC sequence using a Walsh sequence, and a control unit (209) controls the diffusion unit (214), the diffusion unit (216), and the diffusion unit (219) such that the minimum value of a difference in the amount of cyclic shift between the CQI signal and the ACK/NACK signal from multiple mobile stations is greater than or equal to the minimum value of a difference in the amount of cyclic shift between the ACK/NACK signals from the multiple mobile stations.SELECTED DRAWING: Figure 9
Patent JP-2023047711-A (JP)
Title: Hair conditioner composition
Inventor: KOBAYASHI KANAKO
IPC: A61Q5/06
Filed: 2021-09-27
Abstract: To provide hair conditioner compositions that can give the hair a feeling of bundles and arrange the hairstyle three-dimensionally, like an oily or emulsified hair conditioner such as a wax dosage form at the time of application, and at the same time can harden and fix the surface of the hair like a water-based hair conditioner, as well as can also reduce stickiness.SOLUTION: A hair conditioner composition of the present invention is characterized by containing: (A) polyvinylpyrrolidone having a weight average molecular weight of 1,000,000 or less; (B) one or more polymers selected from the group of a vinylpyrrolidone/vinyl acetate copolymer, (ethyl betaine methacrylate/acrylate) copolymer, (hydroxyethyl acrylate/methoxyethyl acrylate) copolymer, and (dimethylacrylamide/hydroxyethyl acrylate/methoxyethyl acrylate) copolymer; and (C) polyoxyethylene hydrogenated castor oil.SELECTED DRAWING: None
Patent JP-2023047976-A (JP)
Title: Control device
Inventor: KAWAJIRI YASUNOBU
IPC: B60W50/00
Filed: 2021-09-27
Abstract: To provide a control device capable of suppressing the occurrence of abnormalities associated with cooling.SOLUTION: A control device 1 comprises: a control substrate 2 on which circuit elements 211, 221, and 222 are mounted; and a control housing 10. The control housing 10 has: a partition part 30 that partitions an air-cooling chamber 111 and a liquid-cooling chamber 121 from each other from a first outline wall part 101 to a second outline wall part 102 in reference directions X and Y; an air introduction port part 112 provided in the first outline wall part 101 to introduce air into the air-cooling chamber 111; an air lead-out port part 114 provided in the second outline wall part 102 to lead out air from the interior of the air-cooling chamber 111; a liquid introduction port part 122 provided in the first outline wall part 101 to introduce cooling liquid 4 into the liquid-cooling chamber 121; and a liquid lead-out port part 123 provided in the first outline wall part 101 to lead out the cooling liquid 4 from the interior of the liquid-cooling chamber 121. The control substrate 2 has a mounting part 21 that holds the circuit element 211 with the partition part 30 at a position biased toward the second outline wall part 102 in the reference directions X and Y.SELECTED DRAWING: Figure 4