baber/WOPTO huggingface dataset:
Patent JP-2022039220-A (JP)
Title: Abnormality diagnosis device and abnormality diagnosis method
Inventor: SASAO KUNIHIKO
IPC: G01M99/00
Filed: 2020-08-28
Abstract: To provide an abnormality diagnosis device and an abnormality diagnosis method each of which enables abnormality to be diagnosed for each equipment even in a facility in which vibration sounds of a plurality of pieces of the equipment are mixed.SOLUTION: An abnormality diagnosis device comprises: a sound receiver which can move in a facility with a plurality of pieces of equipment installed therein, and comprises at least three microphones for receiving sounds in different directions; a sound data acquisition unit acquiring sound data whose sounds are received by the microphones; a position posture data acquisition unit acquiring position data indicating a position of the sound receiver in the facility, and posture data indicating a posture of the sound receiver; a data processing unit which on the basis of the acquired position data and the acquired posture data and on the basis of map data with installation places of the pieces of equipment in the facility recorded therein, extracts sound data corresponding to the equipment in the facility from the sound data acquired by the sound data acquisition unit; and an abnormality diagnosis unit diagnosing abnormality of the equipment on the basis of the sound data corresponding to the respective pieces of equipment which are extracted by the data processing unit.SELECTED DRAWING: Figure 1
Patent JP-2022039231-A (JP)
Title: Heat exchanger for gas appliance, and water heater
Inventor: KATO SHOHEI
IPC: F24H8/00
Filed: 2020-08-28
Abstract: To provide a technology that can collectively regulate pipe rows in a predetermined lamination direction in a heat exchanger of a gas appliance, and makes it easy to accurately determine a mutual positional relation of a plurality of pipe rows.SOLUTION: A heat exchanger 10 has a spacer 170 attached to a heat transfer pipe part 12. The spacer 170 comprises a first extension part 171, a second extension part 172 and a connection part 174. The first extension part 171 is inserted and arranged between a first arrangement part 70 and a second arrangement part 72 adjacent to each other, and extends from one side to the other side in a lamination direction. The second extension part 172 is inserted and arranged between the first arrangement part and the second arrangement part adjacent to each other at a position different from the first extension part 171, and extends from one side to the other side in the lamination direction. The connection part 174 connects the first extension part 171 and the second extension part 172.SELECTED DRAWING: Figure 9
Patent JP-2020194980-A (JP)
Title: Placing ultra-small or ultra-thin discrete components
Inventor: VAL MARINOV
IPC: H01L21/60
Filed: 2020-09-01
Abstract: To provide methods for setting up ultra-small or ultra-thin discrete components for easy pick and place in integrated circuit packaging.SOLUTION: A method includes: dicing a wafer to form discrete components; transferring the discrete components onto a transparent carrier, including bonding the discrete component to a carrier release layer on the transparent carrier; and releasing one of the discrete components from the transparent carrier, the one of the discrete components being deposited on a device substrate after the releasing.SELECTED DRAWING: Figure 14
Patent JP-2022042311-A (JP)
Title: connector
Inventor: NAGAYAMA MASATAKA
IPC: H01R13/52
Filed: 2020-09-02
Abstract: To provide a connector that can suppress an unintended short circuit between terminals even when a terminal fitting is bolted to the terminal.SOLUTION: A connector 6 includes a plurality of terminals 7, a housing 4 that holds the plurality of terminals 7, and a cover 5 that can be attached to the housing 4. Each of the plurality of terminals 7 includes a fastened portion 7a to which a terminal fitting 3 can be connected by fastening with a bolt 61. Each of the fastened portions 7a is housed in each of a plurality of storage chambers 36 defined between the housing 4 and the cover 5. Partition walls 37 and 52 of the storage chamber 36 located between one fastened portion 7a and the other fastened portion 7a include a liquidtight portion 9a configured such that a rib 53 included in the cover 5 and a receiving portion 38 included in the housing 4 are in contact with each other in at least a part of the partition walls 37 and 52. The rib 53 is pressed against the receiving portion 38 in a state in which the tip surface 72a of the rib 53 is in surface contact with the receiving portion 38.SELECTED DRAWING: Figure 9
Patent JP-2022042575-A (JP)
Title: Structure of outer peripheral wall in half-outdoor space
Inventor: YAMAUCHI KOTARO
IPC: E04B2/56
Filed: 2020-09-03
Abstract: To improve opening feeling in a half-outdoor space positioned inside an exterior panel while maintaining structural stability and durability of the exterior panel.SOLUTION: A structure of an outer peripheral wall 20 surrounding a half-outdoor space 6 provided adjacent to outside a room 3 of a building 1 and separates the half-outdoor space 6 from an outdoor space includes: an exterior panel 24 that is a wall body of the outer peripheral wall 20; and reinforcing beams 21 and 22 that are superposed on and fixed to the exterior panel 24 and constitute an upper end of the outer peripheral wall 20. An outer wall 10 erected between the room 3 and the half-outdoor space 6 is formed with a recess 10a, and an end on the outer wall 10 side in the reinforcing beams 21 and 22 projects to the outer wall 10 side of the exterior panel 24, is provided on the recess 10a, and is connected to the outer wall 10.SELECTED DRAWING: Figure 3
Patent JP-2023156544-A (JP)
Title: Catheter and guiding device
Inventor: ITO TAKASHI
IPC: A61M25/00
Filed: 2020-09-14
Abstract: To provide a catheter comprising a depth marker that is easily detached and moved, and is easily arranged at an appropriate position.SOLUTION: A catheter 1 comprises: a long shaft 2; an operation part 3 arranged on a base end side of the shaft 2; a depth marker 51 capable of sliding on an outer peripheral surface of the shaft 2 in an axial direction of the shaft 2; and a connection part 52 arranged on a base end side of the depth marker 51, and capable of being connected to the operation part 3. A length of the connection part 52 can be changed in the axial direction of the shaft 2. The depth marker 51 or the connection part 52 has a fixing part 53 capable of fixing a position of the depth marker 51 in the axial direction with respect to the shaft 2.SELECTED DRAWING: Figure 1
Patent JP-2022050924-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: KAWABATA KEITA
IPC: G10L15/10
Filed: 2020-09-18
Abstract: To provide an information processing device, an information processing method, and an information processing program for analyzing communication without requiring a condition that two or more users are close to each other for a certain period of time or longer.SOLUTION: There provided is an information processing device, which includes: a recognition unit that recognizes whether or not at least two or more users have communicated based on voice data of a plurality of users; a calculation unit that compares a first feature amount which is the feature amount of each of the two or more users calculated from the data during communication of the two or more users that are recognized by the recognition unit as having communicated with a second feature amount which is the feature amount of each of the two or more users calculated from the data in the past communication of the two or more users, and calculates a degree of synchronization indicating the degree of synchronization of the two or more users based on a result of the comparison obtained for each of the two or more users.SELECTED DRAWING: Figure 2
Patent JP-2022051169-A (JP)
Title: Video distribution system
Inventor: OGA SHIGENOBU
IPC: H04N21/2543
Filed: 2020-09-18
Abstract: To distribute a video image giving a user presence like a situation when a user views it at an event hall to a user.SOLUTION: A video distribution system comprises: an image acquisition unit that acquires a photographed image from a photographing device installed in a plurality of areas at an event hall; a selling processing unit that receives any one of selections in the plurality of areas from a user terminal, performs a selling processing of a ticket of an event view from a selection area, generates ticket information for recognizing the ticket for the event view, makes information of the selection area correspond to the ticket information and stores the information in a storage unit; a ticket transmission unit that transmits the ticket information to the user terminal; and an image transmission unit that receives the thicket information from the user terminal, and transmits the photographed image of the photographing device installed in the selection area in the storage unit on the basis of the information of the selection area made to correspond to the received ticket information.SELECTED DRAWING: Figure 1
Patent JP-2022056509-A (JP)
Title: Aerosol fixed quantity discharge actuator
Inventor: INADA YASUTERU
IPC: B05B9/04
Filed: 2020-09-30
Abstract: To simplify a structure and to increase the capacity of a quantitative chamber.SOLUTION: This aerosol fixed quantity discharge actuator comprises: a stem connection 11; and an operation part 12. The stem connection 11 has a roughly cylindrical shape equipped with a quantitative chamber 16 inside, and the operation part 12 also has a roughly cylindrical shape to vertically reciprocate in an annular groove 11m provided in the entire outer periphery of the stem connection 11. A vertical through-hole 11h is provided at the rough center of the ceiling of the quantitative chamber 16, an extension 12e extending downward from an upper surface 12t of the operation part 12 fits in the through-hole 11h, a gap between the through-hole 17h and the extension 12e forms a content distribution passage 17, and this distribution passage 17 communicates with a discharge port 20 of the operation part 12. The distribution passage 17 is sealed by a first operation for pressing the operation part 12, and the stem connection 11 and a valve stem are pressed together by a second operation for pressing the operation part 12, and a content in an aerosol container fills the quantitative chamber 16. The operation part 12 is pushed up by a third operation for removing a pressing force from the operation part 12 to release the sealing of the distribution passage 17, and the content of a fixed quantity is discharged from the discharge port 20.SELECTED DRAWING: Figure 1
Patent JP-2022056784-A (JP)
Title: Group iii nitride semiconductor nanoparticles, core-shell type particles, and method for producing the same
Inventor: KAZAMA TAKUYA
IPC: B82Y30/00
Filed: 2020-09-30
Abstract: To provide Group III nitride nanoparticles substantially free from impurities and having high quantum efficiency.SOLUTION: In reacting one or more materials containing a Group III element M in a liquid phase to synthesize Group III nitride semiconductor nanoparticles having a particle size of 16 nm or less, trimethylindium is used as at least one Group III element material among the one or more materials containing a Group III element M; trimethylindium is dissolved in a coordination solvent to form a precursor prior to the synthesis reaction of the nanoparticles; and the precursor is reacted with another Group III element material and a nitrogen source in the solvent at 300°C or higher in an inert atmosphere to synthesize the nanoparticles.SELECTED DRAWING: None
Patent JP-2022057896-A (JP)
Title: Reversible thermochromic aqueous ink composition and ball point pen
Inventor: NAKAMURA YOSHITSUGU
IPC: B43K29/02
Filed: 2020-09-30
Abstract: To provide an ink composition capable of forming a thermochromic handwriting exhibiting an excellent brightness even on a medium with a high lightness.SOLUTION: A reversible thermochromic aqueous ink composition contains: a reversible thermochromic microcapsule pigment which includes a reversible thermochromic composition comprising an electron-donating color-forming organic compound, an electron-accepting compound, and a reaction medium for determining a temperature at which a color-forming reaction between both compounds occurs; a brilliant pigment; water; and a thickener. The reversible thermochromic aqueous ink composition has a viscosity measured at 20°C of 7,000-25,000 mPa s in 0.1 sec-1, and 17-30 mPa s in 1,000 sec-1.SELECTED DRAWING: Figure 1
Patent JP-2022059111-A (JP)
Title: Ladle molten metal supply device
Inventor: MORISHITA KYOSHI
IPC: B22D17/30
Filed: 2020-10-01
Abstract: To suppress dripping of molten metal as much as possible when the molten metal is pumped up by using a ladle.SOLUTION: A ladle molten metal supply device 11 includes: a ladle 37 which includes a bowl-shaped part 39 rotatable around a rotary shaft 41 and which can hold molten metal in the bowl-shaped part 39 in an amount corresponding to an inclination angle around the rotary shaft 41; a first actuator 67 which rotates the ladle 37 around the rotary shaft 41; a second actuator 69 which moves the ladle 37 in the vertical direction; and a drive control part 73 which controls the first actuator 67 and the second actuator 69. The drive control part 73 rotates the ladle 37 to a prescribed inclination angle θpu around the rotary shaft 41 in a state that the ladle 37 is immersed in the molten metal, and then performs overflow control for pulling up and moving the ladle 37 from the molten metal while maintaining the inclination angle θpu. The drive control part 73 controls the ladle 37 to rotate around the rotary shaft 41 until the ladle 37 becomes the conveying attitude so as to intervene in the middle of the overflow control.SELECTED DRAWING: Figure 2A
Patent JP-2021060186-A (JP)
Title: Fabric insert
Inventor: ALEXANDER HUBER
IPC: F42B5/02
Filed: 2020-10-01
Abstract: To provide an insert which is handled safely and needs only a thin jacket wall.SOLUTION: A fabric insert to be received in a jacket wall of an ammunition cartridge (6) in a cylinder shape made of a combustible felt fiber material is provided, wherein a fabric comprises one or a plurality of threads forming a plurality of mesh rows (18.1-18.3) each of which includes a plurality of meshes (19, 20.1-20.3, 21) extending in a circumferential direction (U) of the insert along a longitudinal direction (L) of the insert.SELECTED DRAWING: Figure 3
Patent JP-2021005893-A (JP)
Title: Enhanced management of acs in multi-user edca transmission mode in wireless networks
Inventor: STEPHANE BARON
IPC: H04W72/10
Filed: 2020-10-01
Abstract: To overcome the loss of QoS handling resulting from the introduction of MU UL OFDMA transmissions.SOLUTION: A wireless communication system comprises: first communication means to perform EDCA-compliant communication on the basis of a first contention parameter; transmission means to transmit data to another device at an IEEE802.11 series standard-compliant resource unit (RU); second communication means to perform EDCA-compliant communication on the basis of a second contention parameter during a first period associated with a first access category (AC) when data of the first AC is transmitted to the other device at the RU by the transmission means or perform EDCA-compliant communication on the basis of a third contention parameter during a second period associated with a second AC when data of the second AC is transmitted to the other device at the RU by the transmission means; and means to switch from communication by the second communication means to communication by the first communication means in response to the transmission of the data of the first AC at the RU by the second communication means and the elapse of the first period or the transmission of the data of the second AC at the RU and the elapse of the second period.SELECTED DRAWING: Figure 1
Patent JP-2022060745-A (JP)
Title: Information processing device, generation method and generation program
Inventor: SHAKO EIJI
IPC: G06T7/00
Filed: 2020-10-05
Abstract: To improve accuracy of a video.SOLUTION: An information processing device stores a plurality of image data items. The information processing device classifies the plurality of image data items into a plurality of groups based on feature quantities of the plurality of image data items, and determines, for each group, whether or not the group is to be discarded, based on aggregation conditions of the feature quantities of the plurality of image data items belonging to the group. The information processing device generates teacher data using the plurality of image data items belonging to the remaining groups obtained by discarding the group to be discarded from the plurality of groups.SELECTED DRAWING: Figure 1
Patent JP-2022063658-A (JP)
Title: Growth evaluation control device, growth evaluation method and growth evaluation control program
Inventor: UKITA NAGASHI
IPC: G06Q50/10
Filed: 2020-10-12
Abstract: To easily acquire growth data even a plurality of factors are set by making a database of actual tree growth evaluation under existing buildings in which at least building shapes and species of trees are similar.SOLUTION: An image analysis base growth evaluation function unit 10B is configured to take image information which includes a video imaging a planted tree area in existing buildings. The image information includes some or all of information on factors at the time of imaging of the planted tree area (sunshine, species of trees, wind direction, wind force, air temperature, building shape, humidity and soil). The image information is subjected to image analysis (analyzing the shapes of the existing buildings, colors, shapes, directions and the like of branch leaves of trees from the imaged video), a simulation of a subsequent growth state is performed in association with the factors to identify growth evaluation for the future, and then the growth evaluation information is stored in an image analysis data storage area 38 of a growth evaluation database 14A.SELECTED DRAWING: Figure 2
Patent JP-2022069892-A (JP)
Title: Rice ball conveying mediation device
Inventor: AOKI FUTOSHI
IPC: B65G47/68
Filed: 2020-10-26
Abstract: To provide a rice ball conveying mediation device capable of efficiently conveying rice balls, made by a rice ball making device, to a rice ball packaging device.SOLUTION: A rice ball conveying mediation device is interposed between a rice ball making device and a rice ball packaging device. The rice ball conveying mediation device is constituted by an interval adjustment belt constituted so as to receive by holding intervals between each continuous rice balls of a rice ball row conveyed in a row from the rice ball making device longer, a first row conveying belt continuously arranged in an extension direction of the interval adjustment belt, a second row conveying belt arranged in parallel to the first row conveying belt, and an extrusion mechanism arranged while freely extruding in a direction orthogonal to the first conveying belt so that the rice ball is moved in traverse from the first conveying belt to the second conveying belt. The rice ball conveying mediation device is constituted so as to transfer the rice ball row conveyed in a row from the rice ball making device by dividing in two rows of the first conveying belt and the second conveying belt by the extrusion mechanism.SELECTED DRAWING: Figure 1
Patent JP-2022071407-A (JP)
Title: Track transport system, control method of the same and wayside facility shape measurement system
Inventor: ONO YUKIHIKO
IPC: B61L25/00
Filed: 2020-10-28
Abstract: To provide a track transport system, a control method of the same and a wayside facility shape measurement system, all of which can ascertain an abnormality of a railway wayside facility from a lot of view points.SOLUTION: A track transport system 100 comprises an ambient environment observation part 107 and a wayside facility shape measurement system 104. The ambient environment observation part is mounted on a train, observes an ambient environment during the train travel including a known wayside facility, and acquires ambient environment observation data. The wayside facility shape measurement system overlaps the plural ambient environment observation data including wayside facility acquired in plural positions on the track based on the rail track and acquires three dimensional shapes of the wayside facility.SELECTED DRAWING: Figure 3
Patent JP-2022064255-A (JP)
Title: Lithium-ion secondary battery using mixture of silicon monoxide and graphite as negative electrode active material and manufacturing method thereof
Inventor: KURIBAYASHI ISAO
IPC: H01M4/587
Filed: 2020-10-13
Abstract: To provide a lithium-ion secondary battery that has improved safety and a high battery capacity, and can suppress rapid capacity deterioration in a charge/discharge cycle of the mixture of silicon monoxide and graphite used as a negative electrode active material, and a manufacturing method of a lithium ion secondary battery that can use the current coating method.SOLUTION: In a lithium-ion secondary battery, and a manufacturing method thereof, a positive electrode current collector is changed from an aluminum foil of a positive electrode current collector to stainless steel 316L foil. In addition, a nano-level fibrous carbonaceous material is added to a mixture of silicon monoxide of a negative electrode active materials and graphite. Specific graphite is selected and used, and a lithium source consumed in the irreversible reaction is not used as an active material of the positive electrode, but a metallic lithium foil is attached to the surface of the negative electrode to perform electrochemical pretreatment charging. As thin a film as possible is used as a positive electrode current collector and a negative electrode current collector having through-hole pores. In this electrochemical pretreatment and the subsequent charge/discharge cycle, the retort pack type battery shape is used to suppress expansion, and mechanical treatment such as jigs is added to suppress dimensional changes in the thickness direction as much as possible. A higher capacity than that of a battery using graphite alone is exhibited, and a combination of complex operating factors is achieved such that the battery capacity can be maintained up to 300 cycles.
Patent JP-2022072786-A (JP)
Title: Oral composition
Inventor: TORII KAZUHIRO
IPC: A61K47/10
Filed: 2020-10-30
Abstract: To provide a formulation technique that inhibits the formation of deposits due to cryopreservation in an oral composition containing a quaternary ammonium salt and monoterpene.SOLUTION: The present invention discloses an oral composition containing a quaternary ammonium salt and monoterpene as well as hypromellose, wherein the composition can inhibit the formation of deposits due to cryopreservation.SELECTED DRAWING: None