baber/WOPTO huggingface dataset:
Patent JP-2021175926-A (JP)
Title: Refrigeration cycle device
Inventor: TOKUDA MIEHARU
IPC: F24F11/61
Filed: 2020-05-01
Abstract: To solve the problem with a refrigeration cycle device having a plurality of refrigeration systems that it is not possible to cope with compression in a communication band.SOLUTION: A refrigeration cycle device 100 includes first heat source units H and H1, and use units U, U11, and U12. The first heat source units H and H1 include first heat source side control parts HC and HC1. The use units U, U11, and U12 include use side control parts 47 and 57. The first heat source side control parts HC and HC1 are communicably connected to the use side control parts 47 and 57. Before or after switching the operation, or both before and after switching the operation, the first heat source side control parts HC and HC1 switch a frequency of communication with the use side control parts 47 and 57 from a normal frequency in which a communication frequency is normal to a high frequency higher in the communication frequency than the normal frequency.SELECTED DRAWING: Figure 1
Patent JP-2021175586-A (JP)
Title: Grinding device and method
Inventor: OZAWA HIRONAGA
IPC: B24B55/02
Filed: 2020-05-01
Abstract: To reduce pollution of a chuck table during idling.SOLUTION: A grinding device for grinding a workpiece comprises: a chuck table rotatable around a prescribed axis of rotation; a grinding unit which has a spindle and an annular grinding wheel installed in a lower end part of the spindle, and rotates the grinding wheel while supplying grinding water from a grinding water supply port provided in the grinding wheel; a cover member covering an upper part of the chuck table and the grinding wheel; a plate-like object housing part for housing a plate-like object for protecting at least a part of an upper surface of the chuck table; and a control unit for controlling operations of the chuck table and the grinding unit. The grinding water is supplied with the plate-like object being held by at least a part of the upper surface of the chuck table, and idling for rotating the grinding wheel and the chuck table is performed.SELECTED DRAWING: Figure 1
Patent JP-2021180451-A (JP)
Title: Image reading device and image forming apparatus
Inventor: NOZAWA HIDEYUKI
IPC: G03B27/62
Filed: 2020-05-15
Abstract: To provide a technique that can determine whether a document can be read before the start of reading to prevent the occurrence of unnecessary processing time.SOLUTION: An image reading device comprises: conveying means that conveys a document 202; and reading means 703-707 that read an image of the document 202 conveyed by the conveying means, and the image reading device comprises: a detection unit that detects the inclination and width of a leading end of the document 202 before the start of reading of the image performed by the reading means 703-707; and a determination unit that, before the start of reading of the image performed by the reading means 703-707, determines whether the posture of the document 202 acquired from a result of detection performed by the detection unit is a posture allowing the reading of the image performed by the reading means 703-707.SELECTED DRAWING: Figure 5
Patent JP-2021184536-A (JP)
Title: Face imaging apparatus, face imaging system, face imaging method
Inventor: HEMMI RYO
IPC: G03B17/18
Filed: 2020-05-21
Abstract: To provide an imaging apparatus enabling reduction of variations in the quality of an image collected as learning data of AI for evaluating a face.SOLUTION: A face imaging apparatus includes an imaging unit that can image the face, and a display unit that displays a guide image of the cross-sectional shape of a tunnel on a live view picture that displays an image captured by the imaging unit, and writes the captured face image data in a storage unit when a shooting instruction is input after the posture of the imaging apparatus is adjusted in such a manner that the guide image of the cross-sectional shape of the tunnel matches the contour shape of the face on the live view picture in which the face is imaged.SELECTED DRAWING: Figure 1
Patent JP-2021190517-A (JP)
Title: Manufacturing method for field effect transistor
Inventor: AKAMATSU JUN
IPC: H01L29/812
Filed: 2020-05-28
Abstract: To provide a manufacturing method for a field effect transistor, by which growth of polycrystal of a re-growth layer can be suppressed.SOLUTION: A manufacturing method for a field effect transistor includes the steps of forming a laminate including a plurality of Group-III nitride semiconductor layers, forming a patterned film with a first opening and a second opening on an upper surface of the laminate, forming a re-growth layer including Group-III nitride semiconductor on the upper surface of the laminate exposed at the first opening and the second opening, and forming a gate electrode not on a part of the re-growth layer existing at the second opening but on a part thereof existing at the first opening.SELECTED DRAWING: Figure 4
Patent JP-2021185801-A (JP)
Title: Thresher of general-purpose combine-harvester
Inventor: FUTAGAMI SHIN
IPC: A01F12/24
Filed: 2020-05-28
Abstract: To provide a thresher of a general-purpose combine-harvester that achieves reduction in threshing load by largely opening one left/right transverse side wall at an end side of a threshing-chamber receiving net and quickly discharging waste straws toward the lateral side.SOLUTION: A combine-harvester for loading whole culms of reaped crops into a threshing chamber (15) and threshing them, includes a waste straw discharge port (18) opened largely more than a mesh size of a threshing-chamber receiving net (17) pivotally installing a threshing cylinder (16), provided on one left/right transverse side wall at an end side of the receiving net (17). The combine-harvester is configured to discharge the waste straws from the waste straw discharge port (18) to an upper position of a straw rack (23) provided on the lower side.SELECTED DRAWING: Figure 2
Patent JP-2021190302-A (JP)
Title: Solid electrolyte, all-solid battery, solid electrolyte manufacturing method, and all-solid battery manufacturing method
Inventor: ITO DAIGO
IPC: H01M10/0562
Filed: 2020-05-29
Abstract: To provide a solid electrolyte layer that exhibits high ionic conduction and can be calcined at low temperature, an all-solid battery, a solid electrolyte manufacturing method, and an all-solid battery manufacturing method.SOLUTION: The solid electrolyte contains a first solid electrolyte which is an Li and Ta-containing phosphate and a second solid electrolyte which is a NASICON type solid electrolyte. In the cross section, the area ratio of the first solid electrolyte exceeds 10%, and the area ratio of the second solid electrolyte exceeds 10%.SELECTED DRAWING: Figure 1
Patent JP-2020149727-A (JP)
Title: Persona for opaque travel item selection
Inventor: MATTHEW JAMES KNIGHT
IPC: G06Q50/14
Filed: 2020-06-15
Abstract: To provide a persona for opaque travel item selection, which allows for determining travel items based on a user's persona.SOLUTION: A user submits a query including criteria for determining relevant items. A network-based service generates opaque search results in response to queries. Based on the submitted query or other information, the network-based service associates the user with a persona, such as the persona of a business or leisure traveler. The network-based service uses the persona to determine a travel item(s) best suited to the user by identifying travel item attributes that correlate positively with preferences of the persona. The network-based service then generates an opaque search result that reveals travel item attributes desired by the persona.SELECTED DRAWING: Figure 4
Patent JP-2020155412-A (JP)
Title: Connection structure, and wire harness
Inventor: HIRAIWA TETSUYA
IPC: H01R4/22
Filed: 2020-06-15
Abstract: To provide a connection structure capable of cancelling ringing in a simple structure and improving the degree of freedom in network design of an on-vehicle LAN.SOLUTION: A connection structure 10 comprises: a joint part 33 in which one-side ends of multiple signal lines are bundled and electrically connected; and a joint cap 20 including a cap body 22 which is mounted in the joint part 33 and in which a hole part 25 in which the joint part 33 is inserted is provided in a state where an opening is included on a proximal end face 22a, and a magnetic body 23 which is embedded in the cap body 22 so as to enclose the hole part 25. The joint part 33 is configured by bundling and electrically connecting conductors exposed from coating parts in ends of the signal lines, and the magnetic body 23 is disposed so as to enclose the joint part 33 which is inserted in the hole part 25.SELECTED DRAWING: Figure 6
Patent JP-2022001227-A (JP)
Title: Medical image processor, x-ray diagnostic equipment, and medical image processing program
Inventor: NAGAE RYOICHI
IPC: A61B6/12
Filed: 2020-06-22
Abstract: To create one image representing a blood stream and a device.SOLUTION: A medical image processor according to an embodiment comprises an X-ray image acquisition unit, and a reference image generation unit. The X-ray image acquisition unit acquires an X-ray image representing a device and an angiographic blood vessel. The reference image generation unit generates a reference image that has a first area indicating the X-ray image, and a second area indicating the angiographic blood vessel extracted from the X-ray image.SELECTED DRAWING: Figure 1
Patent JP-2022007503-A (JP)
Title: Receiving device and decoding method
Inventor: MIKAMI KAZUMA
IPC: H04L27/26
Filed: 2020-06-26
Abstract: To provide a receiving device and a decoding method capable of reducing the power consumption of decoding processing of a plurality of subcarrier signals.SOLUTION: A receiving device includes a receiving unit that receives a plurality of subcarrier signals, each containing encoded data, a plurality of acquisition units that acquire a predetermined amount of data from each of the plurality of subcarrier signals, an error correction unit that corrects errors in the plurality of subcarrier signals by executing a decoding calculation process on the predetermined amount of data acquired by each of the plurality of acquisition units in a time-division manner, and a control unit that causes the error correction unit to continuously execute the decoding calculation process for each predetermined amount of data a set number of times.SELECTED DRAWING: Figure 2
Patent JP-2022007657-A (JP)
Title: Ordering system and weight scale
Inventor: MORITA HIDEKI
IPC: G06Q30/06
Filed: 2020-06-26
Abstract: To improve the accuracy of ordering based on weight data.SOLUTION: An ordering system, for example, includes a weight scale configured to transmit weight data obtained by measuring the weight of a measurement object to the outside, and an ordering device 300 configured to acquire the weight data transmitted by the weight scale. The ordering device 300 is provided with a storage unit 340 for storing the remaining amount data of the measurement object, a calculation unit 351 that changes the remaining amount data based on the weight data when the weight data is smaller than the remaining amount data but that does not change the remaining amount data when the weight data is larger than the remaining amount data, and an ordering unit 352 that executes a process related to ordering the measurement object based on the remaining amount data.SELECTED DRAWING: Figure 11
Patent JP-2022012185-A (JP)
Title: Oil pan structure of engine
Inventor: OSHIMA HIROBUMI
IPC: F01M11/00
Filed: 2020-07-01
Abstract: To provide an oil pan structure of an engine capable of enhancing soundproof performance of an oil pan.SOLUTION: The rigidity of a first side wall cover 63 that covers a first side wall 35 of a differential case fixed part 30 of an oil pan 20 is made lower than the rigidity of a first bottom wall cover 61 that covers a first bottom wall 31 of the differential case fixed part 30; the first side wall cover 63 is sandwiched between the first side wall 35 and a differential case 150; and in one member of a second side wall 43 and a second side wall cover 73 covering the lower part of the second side wall 43 of a shaft opposite part 40 of the oil pan 20, a protrusion part 49 projecting toward the other member and coming into contact with the other member is provided along the upper end of the second side wall cover 73.SELECTED DRAWING: Figure 6
Patent JP-2022014684-A (JP)
Title: Fertilized egg freezing container and fertilized egg freezing method
Inventor: MIZUKI WAKANA
IPC: C12N1/04
Filed: 2020-07-07
Abstract: To provide a fertilized egg freezing container, which can easily freeze and store a fertilized cow egg at a lower cost without using a fertilized egg-freezing device and without limiting the place of implementation.SOLUTION: A fertilized egg freezing container 10, which is a container for accommodating a fertilized egg straw 20 in which a fertilized egg and a frozen liquid are enclosed and subject to a freezing treatment, comprises a container body 1 and a straw insertion tube 5 that is used while being housed in the container body 1. The straw insertion tube 5 is for inserting the fertilized egg straw 20, and the container body 1 is also for inserting the medium 30 having a cooling buffering action.SELECTED DRAWING: Figure 1
Patent JP-2020185989-A (JP)
Title: Exercise system and method for controlling vehicle
Inventor: PROKHOROV DANIL V
IPC: A61B5/18
Filed: 2020-07-09
Abstract: To provide a vehicular exercise system, a method for monitoring an exercise in a vehicle, and an exercise monitoring apparatus.SOLUTION: A vehicular exercise system includes an exercise monitoring apparatus configured to communicate with a vehicle including one or more internal structures including at least one seat and a steering wheel. The at least one exercise monitoring apparatus includes processing circuitry configured to detect one or more exercise activities performed at the one or more internal structures and actuate the vehicle based on the one or more detected exercise activities. The processing circuitry is further configured to monitor one or more physiological parameters of the one or more detected exercise activities, determine a recommendation regarding future exercise activities based on the one or more physiological parameters, and output one or more notifications corresponding to the one or more physiological parameters and the determined recommendation.SELECTED DRAWING: Figure 1
Patent JP-2020177691-A (JP)
Title: Commodity sales data processor and program
Inventor: SUGIYAMA HIDEAKI
IPC: G06Q30/06
Filed: 2020-07-15
Abstract: To execute sales data processing related to tax exemption in a case where a plurality of types of commodities different in tax rate are mixed.SOLUTION: According to an embodiment, a commodity sales data processor has storage means, input means, first calculation means, second calculation means, and output means. The storage means stores, per commodity code of an alcoholic beverage, liquor tax data indicating the type of a liquor tax and commodity master data in which a volume is set in association with the commodity code. The input means inputs a commodity code of an alcoholic beverage to be a purchase target. On the basis of the liquor tax data and the volume of the alcoholic beverage corresponding to the commodity code input by the input means, the first calculation means adds up the volumes of alcoholic beverages corresponding to a plurality of the commodity codes per liquor tax data to calculate a liquor tax amount per liquor tax data. The second calculation means adds up liquor tax amounts per liquor tax data to calculate a liquor tax total amount. The output means outputs the liquor tax total amount.SELECTED DRAWING: Figure 1
Patent JP-2022019421-A (JP)
Title: Soundproof and heat radiation material and apparatus with soundproof and heat radiation material
Inventor: TANAKA TOSHIAKI
IPC: G10K11/168
Filed: 2020-07-17
Abstract: To provide a soundproof and heat radiation material having excellent soundproofing, heat radiation and adhesion maintenance, and an apparatus with the soundproof and heat radiation material.SOLUTION: A soundproof and heat radiation material 10 includes a vibration damping layer 12 and a cover layer 14 provided on one surface of the vibration damping layer 12. The cover layer 14 has a plurality of plate-shaped protrusions 14A on a surface opposite to the vibration damping layer 12.SELECTED DRAWING: Figure 1
Patent JP-2022024581-A (JP)
Title: Vertical grinder mill
Inventor: HINAUCHI TATSUYA
IPC: B02C15/04
Filed: 2020-07-28
Abstract: To provide a vertical grinder mill comprising a tension device capable of optionally controlling a roller pressure.SOLUTION: A vertical grinder mill 10 comprises two crushing rollers 13 driven via a raw material on the top face of a rotary table 12, and a tension device 20 in which a cylinder rod moves telescopically to a cylinder case in a horizontal direction by linking the arm 15 end parts of the crushing rollers 13. The tension device 20 is characterized by: defining one structure as a spring structure 24 having a spring 23 energizing in a direction in which the first cylinder rod 21 contracts; defining the other structure as a hydraulic cylinder structure 28 having a second cylinder rod 26; serially connecting the spring structure 24 and the first and second cylinder case 22, 27 sides of the structure 28; and comprising a hydraulic control part 30 controlling the roller pressure of the crushing roller 13 by making the second cylinder rod 26 of the structure 28 contract.SELECTED DRAWING: Figure 1
Patent JP-2022024623-A (JP)
Title: Wall surface structure and construction method of wall surface structure
Inventor: MIHARA HIROKI
IPC: E04B2/02
Filed: 2020-07-28
Abstract: To provide a wall surface structure which enables fixing of a unit block material and a joint column and integration of the joint columns and makes construction firmer, in the wall surface structure which constructs while extending a structure member of the joint colum in a through hole by stacking the unit block materials.SOLUTION: A wall surface structure A1 includes: unit block materials 2 which are stacked in a multistage manner, which are provided at both end parts in the longer direction of a body part 20 and a body part 20, which are overlapped and joined with other unit block material adjacent in the longer direction in the masonry direction, and each of which has a joint part 21 having a column through hole 22 penetrating in the masonry direction and an outer plug hole 24 crossed with the column through hole 22 and penetrating the joint part 21 in the shorter direction; a joint column 4 whose length can be extended, and which has an inner plug hole 410 whose height and direction are common with respect to the outer plug hole 24 of the unit block material 2 at the masonry position of the unit block material 2 and the joint column; and a connection plug 5 which connects the unit block material 2 and the joint column 4 through the outer plug hole 24 and the inner plug hole 410 at the masonry position.SELECTED DRAWING: Figure 1
Patent JP-2022025533-A (JP)
Title: Culture apparatus and culture method
Inventor: WAKABAYASHI MISAKI
IPC: A01K61/00
Filed: 2020-07-29
Abstract: To provide a culture apparatus that provides a proper culturing environment for fish and shellfish at low cost.SOLUTION: A culture apparatus 1 includes: a culture tank 2 for culturing marine products 41 using culture water 24 on the land; waste heat generating means 12 for generating waste heat 11 for warming the culture water 24; and waste water treatment means 31 for treating nitrogen-containing waste water 22 that is generated from the culture tank 2 into treated water 23.SELECTED DRAWING: Figure 1
Patent JP-2022026482-A (JP)
Title: Paper sheet discrimination device, paper sheet processing machine and paper sheet discrimination method
Inventor: SADA TAKASHI
IPC: G07D7/00
Filed: 2020-07-31
Abstract: To provide a paper sheet discrimination device, a paper sheet processing machine and a paper sheet discrimination method, capable of discriminating paper sheets being conveyed in a chain state.SOLUTION: A paper sheet discrimination device includes image sensors 21 and 22 that acquire an image of paper sheets being conveyed in a chain state, a detection unit 62 that detects an overlapping portion of the paper sheets, and a discrimination unit 63 that discriminates the paper sheets on the basis of a region obtained by excluding the overlapping portion detected by the detection unit 62 from the image of the paper sheets acquired by the image sensors 21 and 22.SELECTED DRAWING: Figure 2
Patent JP-2022027087-A (JP)
Title: Point determination device
Inventor: SUZUKI MOTOKO
IPC: G06Q30/02
Filed: 2020-07-31
Abstract: To provide a point determination device capable of dispersing a congestion state of an area in a facility or the like with pint distribution.SOLUTION: A congestion rate estimation unit 102 acquires a congestion rate in an area (store) where a user stays. A distribution point calculation unit 105 calculates a distribution point according to the user's staying time at the store. An information transmission unit 106 transmits the calculated point and a user identification number to a point distribution device 600 or a cash register device 600a to distribute a distribution point to the user. According to this process, the point to be distributed to the user can be calculated based on the user's staying time in the store and the congestion rate of the store.SELECTED DRAWING: Figure 1
Patent JP-2022027676-A (JP)
Title: Wallpaper repair method, repair plate, and repair device
Inventor: SAKAMOTO ICHIRO
IPC: E04G23/02
Filed: 2020-08-01
Abstract: To simply repair wallpaper stuck to a ceiling without providing an opening in the ceiling.SOLUTION: An iron plate 210 is inserted into the backside of a ceiling through a tear 404 in wallpaper 402. Next, a pulling cord 212 provided on the iron plate 210 is pulled by using a repair device 100 to fix the iron plate 210 to the wallpaper side across a ceiling board 400. At the same time, the ceiling board 400 around the iron plate 210 is pushed to the side of the iron plate 210 by a pressing frame on the upper surface of the repair device 100. Next, the ceiling board 400 and the iron plate 210 are connected by a screw 220, and the tear 404 of the wallpaper 402 is fixed by the iron plate 210. A repair is completed by removing the repair device 100 and sticking new wallpaper 406 to the tear 404.SELECTED DRAWING: Figure 1
Patent JP-2022013523-A (JP)
Title: Electronic apparatus and operation method thereof
Inventor: SON HO YOUN
IPC: G06Q10/08
Filed: 2020-08-07
Abstract: To provide an electronic apparatus and an operation method thereof.SOLUTION: An operation method of an electronic apparatus for detecting the presence or absence of misdelivery may comprise: monitoring a location of a courier terminal using at least one of a first location information piece, a second location information piece and a third location information piece; obtaining delivery completion information from the courier terminal; and detecting the presence or absence of misdelivery of an item by a courier based on a delivery address and the location of the courier terminal. Accordingly, the electronic apparatus may induce correct delivery to the courier by determining the presence or absence of misdelivery of the item based on the location of the courier and the delivery address.SELECTED DRAWING: Figure 1
Patent JP-2022032785-A (JP)
Title: Method for manufacturing color development material
Inventor: ITO TSUYOSHI
IPC: G03G9/08
Filed: 2020-08-14
Abstract: To make it possible to form a high-precision decolorable image.SOLUTION: A method for manufacturing a color development material in an embodiment includes: supplying a first solution containing a coloring agent and a first solvent to a powdery developer being insoluble to the first solvent so that a first mixture of the first solution and the developer maintains a powdery state; and obtaining powder of color development particles including the coloring agent and the developer by removing the first solvent from the first mixture.SELECTED DRAWING: None