baber/WOPTO huggingface dataset:
Patent JP-2022133909-A (JP)
Title: flyer
Inventor: KIJIMOTO HIDEKI
IPC: A47J37/12
Filed: 2021-03-02
Abstract: To enable shifting with a simple and low-cost configuration from a second cooking mode of performing cooking with an increased cooking oil to a first cooking mode of performing cooking with a cooking oil from which the amount of the increased oil is subtracted.SOLUTION: A flyer 1 includes: a filtering tank 20 for filtering a cooking oil; an increased oil tank 10 for storing a cooking oil of a differential amount between a first oil amount and a second oil amount, and having an overflow part 14 for supplying a cooking oil exceeding the differential amount to an oil tank 2; and a first oil supply pipe 25 for connecting the filtering tank 20 with the increased oil tank 10, and having a filtering pump 23. A cooking oil of the second oil amount is discharged to the filtering tank 20, and a cooking oil is supplied to the increased oil tank 10 by driving the filtering pump 23 so as to store a cooking oil of the differential amount in the increased oil tank 10 and to supply a cooking oil of the first oil amount exceeding the differential amount from the increased oil tank 10 to the oil tank 2 via the overflow part 14.SELECTED DRAWING: Figure 3
Patent JP-2021079712-A (JP)
Title: Thermochromic writing instrument
Inventor: IMAMURA YOSHINORI
IPC: B43K7/12
Filed: 2021-03-05
Abstract: To provide a thermochromic writing instrument incorporating a thermochromic ink, which can easily frictionally discolor thermochromic handwriting and which can quickly be put into a writing-ready state (pen-tip protruding state) or stored state (pen-tip immersion state) even when only one hand can be used.SOLUTION: A thermochromic writing instrument incorporating thermochromic ink comprises a writing body 8 that contains thermochromic ink inside, a barrel 2 that houses the writing body 8 so as to be movable in the front-rear direction, a resilient body 7 that urges the writing body 8 to the rear of the barrel 2, an operation portion 5 for causing a pen tip 81 of the writing body 8 to appear and disappear from a front end hole 31 of the barrel 2, and a friction portion 4 capable of rubbing the handwriting of thermochromic ink and thermally discoloring the handwriting by frictional heat generated at that time. The friction portion 4 is made of a low-abrasion elastic material that does not generate less friction debris than an eraser when the handwriting is rubbed. The friction portion 4 is provided at the front end portion of the barrel 2, and the operation portion 5 is provided in a portion other than the front end portion of the barrel 2.SELECTED DRAWING: Figure 1
Patent JP-2022139400-A (JP)
Title: Control device, reader writer, and control method
Inventor: NAKANO YOSHIMITSU
IPC: G01S11/06
Filed: 2021-03-12
Abstract: To provide a system capable of stably specifying a position of an RFID tag moving across communication regions of a plurality of reader writers (antennas).SOLUTION: A higher control device (10) for controlling a plurality of reader writers (20) communicating with an RFID tag (30) includes: a communication intensity determination unit (12) for measuring communication intensity between the RFID tag and each of the reader writers; and a switching unit (13) for switching the reader writers communicating with the RFID tag according to the communication intensity during communication of data.SELECTED DRAWING: Figure 1
Patent JP-2022144299-A (JP)
Title: Algae culturing system, and algae culturing method
Inventor: SANO HIROKI
IPC: C04B18/16
Filed: 2021-03-18
Abstract: To provide a system capable of culturing algae, which can supply a sufficient amount of CO2 according to the amount and growth of algae, and can also effectively utilize waste concrete, and a method therefor.SOLUTION: An algae culturing system 30A, 30B includes a storage 31, 53 that accommodates waste concrete 75 and culture water 82 for culturing algae, and a CO2 feeder 34 that supplies the culture water 82 in the storage 31, 53 with CO2.SELECTED DRAWING: Figure 1
Patent JP-2022146994-A (JP)
Title: Chuck device and manufacturing method of piston rod
Inventor: ISHIKAWA TAKAAKI
IPC: B23B31/20
Filed: 2021-03-23
Abstract: To provide a chuck device which can improve maintenance performance, and a manufacturing method of a piston rod.SOLUTION: A chuck device comprises: a chuck claw 102 formed into a cylindrical shape, divided into a plurality of pieces at one end, and having a first tapered face 115 which is inclined so as to be large or small in a diameter as progressing toward an end side at an external periphery of one end side; a chuck holder 103 into which at least a part of the chuck claw 102 is encapsulated, and which has a second tapered face 145 inclined so as to oppose the first tapered face 115 of the chuck claw 102 at an internal periphery, and contracts an inside diameter of the chuck claw 102 by relatively moving in an axial direction of the chuck claw 102; and a bearing member 104 arranged at an arrangement-objective tapered face of at least either of the first tapered face 115 and the second tapered face 145.SELECTED DRAWING: Figure 1
Patent JP-2021100426-A (JP)
Title: Stem cell information management system
Inventor: TANABE KOJI
IPC: G16B25/10
Filed: 2021-03-24
Abstract: To provide a technique of timely fabricating/preserving a stem cell at a low cost and with high quality control, and preventing contamination at the same time.SOLUTION: A stem cell manufacturing system that manufactures a stem cell from a somatic cell comprises: one or a plurality of airtight fabricating devices which fabricates a stem cell from a somatic cell; one or a plurality of driving devices which is connected to the fabricating device, and drives the fabricating device so as to maintain an environment suitable for fabrication of the stem cell; one or a plurality of preservation devices which cryopreserves the fabricated stem cell; a first storage device which stores the state of whether or not the somatic cell is introduced into the fabricating device as a first state; a second storage device which stores the state of whether or not the fabricating device is connected to the driving device as a second state; and a third storage device which stores the state of whether or not the fabricated stem cell can be input into the preservation device as a third state.SELECTED DRAWING: Figure 15
Patent JP-2022150519-A (JP)
Title: Branched polymer and method for producing the same
Inventor: KATO YASUHISA
IPC: C08F8/44
Filed: 2021-03-26
Abstract: To provide a branched polymer that does not show a decrease in elastic modulus at a molding temperature and has excellent melt-processability and moldability.SOLUTION: A branched polymer having an organic acid metal salt group has a main chain and a side chain, the main chain being a polymer having a repeat unit derived from a vinyl monomer with its homopolymer having a glass transition temperature of 50°C or higher, and the side chain being a methacrylic polymer having a repeat unit derived from a monomer having an organic acid metal salt group and a repeat unit derived from a monomer with its homopolymer having a glass transition temperature of 30°C or lower.SELECTED DRAWING: None
Patent JP-2022151171-A (JP)
Title: Method for manufacturing biodegradable resin particle, biodegradable resin particle, and biodegradable resin foam particle
Inventor: MINAMI TETSUYA
IPC: C08J9/16
Filed: 2021-03-26
Abstract: To obtain a biodegradable resin particle that are highly productive and not mutually adhered.SOLUTION: A manufacturing method of the present invention includes a crushing process of unraveling a mutually adhered resin particle (1) by an impact of a rotating knife to obtain an unraveled resin particle (2). The crushing process includes passing the unraveled resin particles (2) through a cylindrical screen (20), and a rotation speed of the knife (10) is 500 to 5000 rpm and a gap of the cylindrical screen (20) is greater than a length of one unraveled resin particle (2) and less than the length of one unraveled resin particle (2)×3.SELECTED DRAWING: Figure 1
Patent JP-2022152856-A (JP)
Title: Littman spectroscope and reflecting mirror
Inventor: BANNO MOTOHIRO
IPC: G01J3/18
Filed: 2021-03-29
Abstract: To provide a Littman spectroscope of a simple structure yet designed to improve accuracy and a reflecting mirror which is used in the Littman spectroscope.SOLUTION: A reflecting mirror 5 comprises two plane mirrors 8, 9, and a mirror holder 10 capable of fixing by bonding the two plane mirrors 8, 9 at right angles each other and rotated around the axis of rotation along an engraved lines direction D1 of a diffraction grating 4, the mirror holder 10 including a tabular first holder part 11 and second holder part 12 provided in shape of an isosceles triangle in a surface view. A rear face S13 of the plane mirror 9 is bonded to a side face of the first holder part 11 that corresponds to the longest side of the isosceles triangle. A side face S14 of the plane mirror 8 is secured by bonding to one of edges on the surface of the second holder 12 along two sides of the isosceles triangle that are equal to each other and a side face S14 of the plane mirror 9 is secured by bonding to the other of these.SELECTED DRAWING: Figure 3
Patent JP-2022154522-A (JP)
Title: Application program, information provision method and terminal device
Inventor: YASUI YUJI
IPC: G08G1/16
Filed: 2021-03-30
Abstract: To more accurately estimate intention of an action of a mobile object.SOLUTION: An application program causes a computer of a terminal device that has a camera mounted and is attached to a mobile object to perform: a process of acquiring an image imaged at different time; a process of estimating whether there is an intention for the mobile object to turn right or to turn left on the basis of the image imaged at the different time; and a process of displaying an image of notification associated with existence of a traffic participant on a display unit provided on an enclosure having the camera of the terminal device provided on the basis of an estimation result.SELECTED DRAWING: Figure 2
Patent JP-2022155031-A (JP)
Title: Optical unit, smartphone, and manufacturing method of optical unit
Inventor: IWASE NORIYUKI
IPC: G03B5/00
Filed: 2021-03-30
Abstract: To provide an optical unit capable of easily injecting an adhesive into a recess of a side face part of a holder.SOLUTION: An optical unit has an optical element 10 and a holder 20. The holder holds the optical element 10. The holder 20 has a holder body 21 and a pair of side face parts 22. The holder body 21 is extended in a third direction Z crossing a first direction X and a second direction Y. The pair of side face parts 22 is extended in a crossing direction that crosses the third direction Z from the holder body 21. The optical element 10 is disposed between the pair of side face parts 22. At least one of the pair of side face parts 22 has an inner surface 221, an end face 222, and a recess 225. The inner surface 221 faces the optical element 10. The end face 222 is connected to an edge in a crossing direction of the inner surface 221, and is extended in the third direction Z. The recess 225 houses an adhesive member for adhering the optical element 10 to the holder 20. A length of the recess 225 in a direction along the end face 222 is larger than a depth in a crossing direction of the recess 225.SELECTED DRAWING: Figure 6
Patent JP-2022155363-A (JP)
Title: Feature word identifying method, feature word identifying program, teacher document set identifying method, teacher document set identifying program, classification score acquiring method, classification score acquiring program, document classification comparing method, and document classification comparing program
Inventor: SHIROTANI KOICHI
IPC: G06F40/216
Filed: 2021-03-30
Abstract: To provide a feature word identifying method and a feature word identifying program, a teacher document set identifying method and teacher document set identifying program, a classification score acquiring method and classification score acquiring program, and a document classification comparing method and document classification comparing program that make it easy to find meaningful information from documents by automatic processing.SOLUTION: A feature word identifying method includes: first rank identifying step ST12 of identifying a first rank based on height of a frequency of use for each word/phrase used in a first set of documents having a first attribute; second rank identifying step ST13 of identifying a second rank based on the height of the frequency of use for each word/phrase used in a second set of documents having a second attribute; feature score identifying step ST14 of identifying a feature score based on the first rank and the second rank; and feature word identifying step ST15 of identifying as feature words one or more words/phrases having a relatively higher frequency of use in the first set of documents than in the second set of documents based on the feature score of each word/phrase.SELECTED DRAWING: Figure 2
Patent JP-2022156845-A (JP)
Title: Absorber and air conditioning system
Inventor: WAKABAYASHI TSUTOMU
IPC: F25B29/00
Filed: 2021-03-31
Abstract: To realize an absorber and an air conditioning system capable of suppressing unevenness of refrigerant vapor depending on a position, at inlet portions of various flat multi-hole heat transfer pipes, the absorber using the flat multi-hole heat transfer pipes used under an air-cooling condition.SOLUTION: An absorber comprises a flat multi-hole heat transfer pipe 2, an absorbent supply unit 3 fluidly communicating with the flat multi-hole heat transfer pipe 2 at one end side 2a of the flat multi-hole heat transfer pipe 2, and a refrigerant supply pipe 4 fluidly communicating with the absorbent supply unit 3. The flat multi-hole heat transfer pipe 2 has a heat transfer pipe body 21 and a partition member 22 that divides the inside of the heat transfer pipe body 21 into a plurality of flow paths 23. At the one end side 2a, there is a portion where the partition member 22 is recessed with respect to the heat transfer pipe body 21.SELECTED DRAWING: Figure 3
Patent JP-2022156879-A (JP)
Title: Method of creating model for estimating film thickness of workpiece, method of using such model to estimate film thickness during polishing of workpiece, and program for causing computer to perform these methods
Inventor: NACHIKETA CHAUHAN
IPC: H01L21/304
Filed: 2021-03-31
Abstract: To provide a method of reducing the effects of spectral variations in reflected light from a workpiece such as a wafer, and creating a model capable of accurately determining film thickness.SOLUTION: A method includes a step of determining a plurality of sample features respectively representing a plurality of sample spectral features of reflected light from a sample having a film, obtaining a plurality of degrees of similarity by calculating the degree of similarity between each of the plurality of sample spectra and a representative spectrum, and performing machine learning using training data including the plurality of sample feature amounts, the plurality of degrees of similarity, and a plurality of film thicknesses respectively corresponding to the plurality of sample spectra to create a film thickness estimation model.SELECTED DRAWING: Figure 6
Patent JP-2022157705-A (JP)
Title: Settlement control apparatus, settlement control system, settlement control method, and application program
Inventor: YO TAKESHI
IPC: G07F7/02
Filed: 2021-03-31
Abstract: To provide a settlement control apparatus configured to properly execute settlement processing when a commodity in a vending machine is purchased through a terminal device, a settlement control system, a settlement control method, and an application program.SOLUTION: In a settlement control system 1, a settlement control apparatus 100 includes: a communication unit 110 which communicates with a terminal device 50 on which an application program is running over a network; and a settlement processing unit 120. When the communication unit 110 identifies one or more commodities sold on a vending machine 10 and receives vending machine-side identification information, which is different by vending machine 10, from the terminal device 50, the settlement processing unit 120 refers to a database in which the vending machine-side identification information is associated with server-side identification information identifying one or more commodities, acquires server-side identification information corresponding to the received vending machine-side identification information from the database, and transmits commodity information corresponding to the acquired server-side identification information to the terminal device 50 through the communication unit 110.SELECTED DRAWING: Figure 1
Patent JP-2022157948-A (JP)
Title: printer
Inventor: NAKAJIMA KENSHIRO
IPC: B41J5/30
Filed: 2021-04-01
Abstract: To provide a technique which shortens the processing time required from reception of a printing job to completion of printing in a printer.SOLUTION: A printer 1 comprises a first controller 10 including a first core 11 and a second core 12. The first core 11 analyzes reception data and outputs a RIP request to the second core 12 when RIP processing by the second core 12 is necessary. The second core 12 analyzes the reception data in response to the RIP request and outputs a filing request to the first core 11 when a head character of PDF is detected in the reception data. The first core 11 files the reception data and writes the file to a memory 40 in response to the filing request and outputs file management information on the written file to the second core 12. The second core 12 reads the file from the memory 40 by using the input file management information and generates raster data by performing RIP processing based on the reception data indicated by the file.SELECTED DRAWING: Figure 1
Patent JP-2022158165-A (JP)
Title: Information processing device and information processing method
Inventor: WATANABE MAKI
IPC: G08G1/123
Filed: 2021-04-01
Abstract: To provide an information processing device and an information processing method capable of assisting a user in effectively utilizing a waiting time even if a user waits at a waiting point until a vehicle arrives when the vehicle is dispatched to the user in response to a request of the user.SOLUTION: An information processing device and an information processing method acquire service information related to service provided at a waiting point or in the vicinity of the waiting point related to waiting when information on a user and a vehicle to be dispatched to the user is output to the user. Then, based on the service information, it is determined whether or not the service is available. The service determined to be available is extracted as available service in association with the vehicle. Information specifying the available service is output in addition to information related to waiting.SELECTED DRAWING: Figure 1
Patent JP-2022161765-A (JP)
Title: Hygienic mask and dedicated component thereof and mask wearing method
Inventor: MIYAMOTO YUJI
IPC: A41D13/11
Filed: 2021-04-16
Abstract: To easily switch a wearing state similar to that of a normal mask and a wearing state in which one of upper and lower end edges is opened and a mouth can temporarily be exposed.SOLUTION: A pair of guide pieces 11 and 12 are provided so as to be aligned in a vertical direction in left and right end edges of a mask body 1, and the left and right end edges of the guide pieces 11 and 12 are coupled to the mask body 1. Ear hook parts 2 pass through gaps s1 and s2 between the guide pieces 11 and 12 and the mask body 1 so as to be supported to extend from two parts of an upper end and a lower end of the mask body 1. Connection parts on a left side and a right side of the upper guide pieces 12 are removal from the mask body 1. When support of the ear hook parts 2 by the guide pieces 12 is released by removal, the ear hook parts 2 are in a state of extending from two parts biased toward a lower end edge side of the mask body 1.SELECTED DRAWING: Figure 1
Patent JP-2022165354-A (JP)
Title: Air gate device
Inventor: KOBAYASHI ISAO
IPC: F24F9/00
Filed: 2021-04-19
Abstract: To provide an air gate device that blocks droplets, etc. by generating a forced air current in one direction from the bottom to the top, and generates safe and secure clean air by removing viruses and bacteria contained in the droplets, in order to prevent droplet infection, etc. to a face-to-face person, etc.SOLUTION: An air gate device comprises a blowout part 4 for blowing air, and a suction part 5 positioned above the blowout part 4 and suctioning air 10 blown out from the blowout part 4; and is composed of a U-shaped body that forms an air curtain through air circulation. A blower 1 for circulating air and air cleaning members 2, 3 are provided in a separate body other than a main body, and three air ducts are provided in a left column 6 of the main body.SELECTED DRAWING: Figure 3
Patent JP-2021119326-A (JP)
Title: Device network system
Inventor: HIGASHIYAMA SHIN
IPC: F24F11/58
Filed: 2021-04-23
Abstract: To provide means for appropriately perform system recognition for devices connected to a same system without recognizing devices of other system as the same system in a high frequency communication.SOLUTION: In a device network system, an outdoor device 101 selected from all the outdoor devices 101, 102, and 103 of a first network 10 performs a recognition process for the outdoor devices 102, and 103 and indoor devices 104, 105, and 106 of the first network 10. In the first network 10, communication between each of the outdoor devices 101, 102, and 103 and each of indoor devices 104, 105, and 106 is implemented in high frequency, and in the recognition process performed by the selected outdoor device 101, a low frequency recognition signal is used.SELECTED DRAWING: Figure 7
Patent JP-2021130824-A (JP)
Title: Natural crystalline colorant and process for production
Inventor: JOSEPH ROSSI
IPC: C09B67/54
Filed: 2021-05-06
Abstract: To provide a method for producing unique dried colorants obtained from natural sources including plants, such as fruits and vegetables, and algae.SOLUTION: There is provided a process, comprising: a. a step of purifying carrot containing pigments by removing at least a portion of non-pigment compounds from the carrot to recover a purified pigment; and b. a step of drying the purified pigment by refractive window drying to produce a crystalline product, wherein the crystalline product includes a step of having 85,000 to 120,000 color units with light of 520 nm.SELECTED DRAWING: None
Patent JP-2022172665-A (JP)
Title: Method of manufacturing modified inorganic nano-sheet, and modified inorganic nano-sheet
Inventor: MIYAMOTO NOBUYOSHI
IPC: C01G33/00
Filed: 2021-05-06
Abstract: To provide a method of manufacturing a modified inorganic nano-sheet capable of modification of each of substantially completely peeled inorganic nano-sheets, and a modified inorganic nano-sheet.SOLUTION: A method of manufacturing a modified inorganic nano-sheet includes a decomposable gel formation step for polymerizing a monomer in an inorganic nano-sheet dispersion involving inorganic nano-sheets and water by using a polymerization initiator and forming a decomposable gel from the monomer; a modification step for adding a modifier to the decomposable gel and modifying the inorganic nano-sheets with the modifier; and a gel removal step for removing the decomposable gel.SELECTED DRAWING: Figure 1