baber/WOPTO huggingface dataset:
Patent JP-2020021735-A (JP)
Title: Inspection device
Inventor: KOHAMA TATSUYA
IPC: G01N23/2251
Filed: 2019-09-11
Abstract: To provide a compact inspection device.SOLUTION: An inspection device observes a sample placed on a stage by irradiating the sample with an electron beam and then detecting the electron beam from the sample. The inspection device comprises: an electron gun 30A for emitting the electron beam; deflectors 10A and 12A, each having an alignment electrode, which align the electron beam by applying a voltage to the alignment electrode; and an aperture member 13A including an opening 13Aa through which the electron beam can pass and a shielding part 13Ab through which the electron beam cannot pass. Depending on the voltage applied to the alignment electrode, the inspection device is switchable between whether to guide the electron beam to the sample by letting it pass through the opening 13Aa or not to guide the electron beam to the sample by shielding it with the shielding part 13Ab.SELECTED DRAWING: Figure 3
Patent JP-2021040537-A (JP)
Title: Thin type greening base mat including therein whole area perforated polyethylene sheet and multi layer structure of base soil, and greening method
Inventor: TANNO KATSUJI
IPC: A01G24/44
Filed: 2019-09-11
Abstract: To provide a greening method for creating a growth cycle of trees and cover plants, in which used is a thin type greening base mat of a multi layer structure capable of achieving greening with natural water without requiring large scale construction or irrigation device, even in a non-soil surface, a region having little rain, and in a starvation land, .SOLUTION: A greening method comprises: forming thin type greening base mats in which multi layers of base soil and whole area perforated polyethylene sheets therein are enclosed in a shading net and nonwoven fabric, and then compressed and sewed, laying the thin type greening base mats in a multi layered state. Moisture of rain, etc., are absorbed and prevented from evaporation so as to promote activity of microbial population and improve quality of base soil, and trees are fixed and planted using a metal net and a fixing metal tool for creating shade and suppressing exposure to solar light so as to assist growth of mat-shaped cover plants, and at the same time, prevent the mat body from dryness by the grown cover plants, and create a cycle of promoting tree growth by increasing water retention rate. The method may grow desired plants for a long period without large scale construction.SELECTED DRAWING: Figure 1
Patent JP-2021048045-A (JP)
Title: All-solid battery
Inventor: SHIBATA MASAFUMI
IPC: H01M4/131
Filed: 2019-09-18
Abstract: To provide means which suppresses increase of an internal electrical resistance in an all-solid battery while suppressing decrease of an energy density.SOLUTION: An all-solid battery includes: an electricity generation element 21 having cathodes, anodes, and solid electrolyte layers 17 each interposed between the cathode and the anode; and binding members for binding the electricity generation element in a lamination direction, and at least one of the cathode and the anode has electrode active material layers 13, 15 comprising an electrode active material and a solid electrolyte disposed on surfaces of collectors 11', 11", and in the electrode active material layer, a ratio of a volume variation of the solid electrolyte with respect to a volume variation of the electrode active material varied due to charge and discharge, is 1 or more.SELECTED DRAWING: Figure 1
Patent JP-2020076056-A (JP)
Title: Viscosity index improver and lubricant composition
Inventor: YAMASHITA HIROKI
IPC: C09K3/00
Filed: 2019-09-19
Abstract: To provide a viscosity index improver excellent in shear stability, low in HTHS viscosity and high in viscosity index, and to provide a lubricant composition containing the same.SOLUTION: There is provided a viscosity index improver containing a (co)polymer (A) of a monomer (a) represented by the following formula (1) as a structural monomer: [Ris a hydrogen atom or a methyl group; -X- is a group represented by -O- or -NH-; Ris a 1-10C alkylene group; ORis a 2-4C oxyalkylene group; p is an integer of 0-10, wherein Rmay be the same or different when p is 2 or more; -X- is a group represented by -O-, -O(AO)-, or -NH-, wherein A is a 2-4C alkylene group, and m is an integer of 1-10, and wherein A may be the same or different when m is 2 or more; and Ris a residue obtained by removing one hydrogen atom from a hydrocarbon polymer comprising an isobutylene or 1,2-butylene as an essential constitutional unit].SELECTED DRAWING: None
Patent JP-2021048510-A (JP)
Title: Video conversion device and program of the same
Inventor: NISHIDA YUKIHIRO
IPC: H04N5/20
Filed: 2019-09-19
Abstract: To provide a video conversion device where an SDR video after conversion is viewed in a manner like an original SDR video.SOLUTION: A video conversion device 1 comprises video conversion means 32 which receives an HDR video, a video source identifier showing whether the HDR video is HDR-created or converted from an original SDR video, and a conversion system/characteristic identifier showing a conversion system and conversion characteristic in a case of having been converted from the original SDR video to the HDR video, identifies the conversion system and conversion characteristic based on the inputted video source identifier and the conversion system/characteristic identifier, and converts the HDR video to the SDR video after conversion, with identified conversion system and conversion characteristic.SELECTED DRAWING: Figure 3
Patent JP-2020060295-A (JP)
Title: System and method for accessing and monitoring fluid within pressurized pipe
Inventor: CHRISTOPHER C VAZZANA
IPC: F16L55/00
Filed: 2019-09-20
Abstract: To provide a system for accessing and monitoring a fluid within a pressurized pipe.SOLUTION: A system for accessing and monitoring a fluid within a pressurized pipe comprises a nozzle 26 that is coupled to part of a pressurized pipe 24 and that defines an open proximal end 30 fluidly communicating with the pressurized pipe via an access hole 28 formed in the pressurized pipe, an open distal end 32, and an internal passage 34 extending from the open proximal end to the open distal end. A cover plate 36 is coupled to the open distal end of the nozzle. A valve element 40 is disposed in the internal passage and is movable between an open position, in which the valve element is entirely disposed within the nozzle, and a closed position, in which a proximal part of the valve element is disposed in the pressurized pipe. A sensor port 44 extends through a proximal end of the nozzle and is positioned to fluidly communicate with the internal passage when the valve element is in the open position.SELECTED DRAWING: Figure 1
Patent JP-2021051133-A (JP)
Title: Fault location specification system, fault location specification method, fault location specification program, fault location specification device, and image forming apparatus
Inventor: GENDA DAISUKE
IPC: B41J29/393
Filed: 2019-09-24
Abstract: To provide a fault location specification system that can accurately specify a fault location.SOLUTION: A system is for specifying a fault location of an image forming apparatus that forms an image on a recording medium, and comprises: a vanished fault extraction unit that compares image data of an image formed before replacement of a component constituting the image forming apparatus with image data of an image formed after the replacement, and extracts a fault that is present in the image before the replacement of the component and not present in the image after the replacement of the component; a specific information holding unit that holds specific information in which the feature quantity of the extracted fault and identification information on the replaced component are associated with each other; and a component specification unit that specifies a component that is the cause of the occurrence of the fault based on the feature quantity of the fault occurring in the image formed by the image forming apparatus and the specific information held by the specific information holding unit.SELECTED DRAWING: Figure 1
Patent JP-2021049228-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-09-26
Abstract: To provide a game machine capable of enhancing interest by allowing a player to enjoy a performance.SOLUTION: A special performance includes: a first special performance for reporting that control can be performed to an advantageous state with variable display from among a specific number of times of variable display as an opportunity; and a second special performance for suggesting that control can be performed to the advantageous state with variable display corresponding to reservation storage stored by reservation storage means after completion of a special state as an opportunity when it is not reported that control can be performed to the advantageous state by the first special performance. A game machine further includes display means capable of displaying plural kinds of specific display capable of changing variation means from a predetermined mode to a specific mode differing from the predetermined mode on the basis of passage of a game medium when the second special performance is under execution. The specific display is displayed in a predetermined mode regardless of a reservation storage number stored in reservation storage means when the second special performance is started.SELECTED DRAWING: Figure 8-39
Patent JP-2020077388-A (JP)
Title: Motion analyzer
Inventor: KOYAMA IZUMI
IPC: G06T7/20
Filed: 2019-09-27
Abstract: To analyze motion of each part of a body in a three-dimensional space on the basis of two-dimensional image data.SOLUTION: A motion analyzer 1 for analyzing motion of the body of an object person includes: an information acquisition unit 210 for acquiring information on time-series two-dimensional images of the object person; a two-dimensional coordinate calculation unit 211 for calculating two-dimensional coordinates of a plurality of nodes corresponding to joints of the body of the object person of the two-dimensional images on the basis of the information on the two-dimensional images acquired by the information acquisition unit 210; an inter-node distance calculation unit 212 for calculating distances between the nodes corresponding to parts of the body of the object person on the basis of the two-dimensional coordinates of the nodes calculated by the two-dimensional coordinate calculation unit 211; and a three-dimensional coordinate calculation unit 213 for calculating three-dimensional coordinates of the plurality of nodes on the basis of the two-dimensional coordinates of the nodes calculated by the two-dimensional coordinate calculation unit 211 and the distances between the nodes calculated by the inter-node distance calculation unit 212.SELECTED DRAWING: Figure 4
Patent JP-2021057730-A (JP)
Title: Image coding method, image coding device, image decoding method, and image decoding device
Inventor: MURAKAMI TOMOKAZU
IPC: H04N19/139
Filed: 2019-09-30
Abstract: To provide an image coding method and an image decoding method capable of achieving a high compression rate and better image quality.SOLUTION: An inter-prediction unit 105 in an image coding device includes: a history list that stores motion prediction information for blocks that have been coded according to a history list size regulation; a history list size reference unit 603 that manages the size of the history list; a merge mode list creation unit 601 that adds the motion prediction information in the history list as a merge mode candidate in addition to the motion prediction information on a surrounding block of a coding object block and the motion prediction information on a collocated block, and creates a merge mode candidate list; and a merge mode prediction unit 602 that selects optimum motion prediction information on the basis of the merge mode candidate list created by the merge mode list creation unit 601 and performs inter-prediction by the merge mode.SELECTED DRAWING: Figure 6
Patent JP-2021054951-A (JP)
Title: Transparent water-absorbing sealant film
Inventor: TSUNEDA HIROTAKA
IPC: C08K5/098
Filed: 2019-09-30
Abstract: To provide a transparent water-absorbing sealant film which is excellent in production suitability, is transparent and can visually check contents even with simple layer constitution, adsorbs moisture from the outside and moisture of a packaged internal space, and can suppress deterioration of the contents due to the moisture during transportation and long-period storage, and a transparent water-absorbing film and a transparent water-absorbing film laminate prepared using the transparent water-absorbing sealant film.MEANS FOR SOLVING THE PROBLEM: A transparent water-absorbing sealant film contains an inorganic water-absorbing agent and a heat-sealable resin. A content of the inorganic water-absorbing agent in the layer containing the inorganic water-absorbing agent is 0.5 mass% or more and 70 mass% or less.SELECTED DRAWING: None
Patent JP-2021059343-A (JP)
Title: Spout, and packaging container using the same
Inventor: NAKANO YUSUKE
IPC: B65D47/36
Filed: 2019-10-03
Abstract: To provide a packaging container in which a fragile part is prevented from being broken, even when a spout having a closing plate surrounded by the fragile part is inserted into an opening of a container body and ultrasonically welded with a flange extending outside the spout.SOLUTION: A spout is characterized by comprising a spout body (2) that is welded to a container body, and a cap (3). The spout body comprises a spouting cylinder (21), a flange (22) that extends horizontally from a lower end peripheral edge of the spouting cylinder to an outside, a closing plate (23) connected to an inside of the spouting cylinder via a fragile part (231), and a pull ring and a support that break the closing plate and separate it from the spout body. The cap comprises a top plate and a side wall, and has a vibration absorbing rib (33) that enables a spout fitting part on the outer surface of the spouting cylinder and a cap fitting part on the inner surface of the cap to be fitted to each other so as to be openable and closable, and hangs down from the top plate of the cap and abuts on the closing plate inside the pull ring, with the cap fitted to the spout body and closed.SELECTED DRAWING: Figure 1
Patent JP-2021058313-A (JP)
Title: Game machine
Inventor: AOYAGI KEIZO
IPC: A63F7/02
Filed: 2019-10-04
Abstract: To enhance a player's willingness to play a game by increasing a degree of attention to and interest in a game without arousing speculative spirit of the player by optimizing an increase speed of putout balls.SOLUTION: In a game machine, game balls are distributed to a through hole 631 and through holes 632, 633 having higher a game value than the through hole 631 by a rotary generator device 63 made of resin as a non-moving object, and game balls are distributed to the through holes 632, 633 at a higher ratio than the through hole 631. A game machine 10 includes winning holes 314, 315 for holding a lottery for opening a variable winning hole 316B that game balls can freely enter regardless of an electric support and is operated by an opening/closing door 319B. Game balls distributed to the through hole 631 by the rotary generator device 63 can enter a special winning hole 69 having larger winning balls than the variable winning hole 316B since variation time can be set longer in a variation game in a probability variable game state, and cannot easily enter the special winning hole 69 since variation time is set shorter in a variation game in a normal game state.SELECTED DRAWING: Figure 106
Patent JP-2021061710-A (JP)
Title: Driving device, imaging apparatus, method for controlling driving device, and program
Inventor: OGAWA RYOTA
IPC: H02N2/14
Filed: 2019-10-09
Abstract: To provide a driving device that can achieve drive with high output and high accuracy.SOLUTION: A driving device has: a plurality of vibrators (1052, 1053); at least one movable body (1051) that is in contact with the plurality of vibrators; drive signal generation units (1128, 1129) that generate driving signals applied to the plurality of vibrators to move the movable body; a target position setting unit (1123) that sets a target position of the movable body; a position detection unit (1056) that detects a position of the movable body; drive control units (1125, 1126) that determine waveforms of the driving signals on the basis of a difference between the target position set by the target position setting unit and the position of the movable body detected by the position detection unit; a control system setting unit (1124) that sets a control system for the drive control units; and a mode switching unit (1132) that switches a driving mode of the plurality of vibrators on the basis of the control system for the drive control unit.SELECTED DRAWING: Figure 2
Patent JP-2021062333-A (JP)
Title: Rice finishing device, rice polishing tank, rice polishing device, and manufacturing method of clean rice
Inventor: INUKI TERUO
IPC: B02B5/02
Filed: 2019-10-11
Abstract: To develop a device capable of improving cleanliness of clean rice.SOLUTION: A rice polishing device includes a rice polishing system device, a rice milling supply system device, a defatted bran supply system device and a clean rice finishing system device. The rice polishing device includes a rice polishing tank with a pressurization part as the rice polishing system device, and includes a free fine powder removal device having an air carrier cylinder with a dust collector, and an adhering fine powder removal device having a water mist supply device on the lower side and a dust collector of the upper side, in the clean rice finishing system.SELECTED DRAWING: Figure 1
Patent JP-2021061989-A (JP)
Title: Substance discrimination device, pcct apparatus and substance discrimination method
Inventor: KOJIMA SHINICHI
IPC: A61B6/03
Filed: 2019-10-11
Abstract: To reduce a calculation amount when discriminating a substance into three or more substances by using radiation data divided into a plurality of energy levels.SOLUTION: A substance discrimination device for discriminating a substance in a subject comprises: a data storage unit which stores correction data that is previously generated by discriminating any substance in three or more substances into other two substances; a data input unit which receives the input of the radiation data of the subject divided into a plurality of energy levels; and a discrimination processing unit which uses the radiation data at the different energy levels and the correction data and discriminates the inside of the subject into the three or more substances by repeating the two substance discrimination for performing discrimination into the two substances in the three or more substances.SELECTED DRAWING: Figure 4
Patent JP-2021063718-A (JP)
Title: Tool to be searched for searching position of wall rear installation object
Inventor: HIRAYAMA NAOYUKI
IPC: G01V3/08
Filed: 2019-10-15
Abstract: To provide a tool to be searched for searching a position of a wall rear installation object which can suitably fixed while making a main body of the tool to be searched attachable/detachable to/from the wall rear installation object installed on a wall rear side in a state that a front surface on which an opening section is formed is along a wall rear surface.SOLUTION: A tool to be searched for searching a position of a wall rear installation object includes a main body 51 attachable/detachable to/from a wall rear installation object 10, and a position indicator 58 capable of indicating a position over a wall while being held by a holding section 52 positioned inside an opening section 12 in the main body. The main body has a support section 60 extending from the holding section to an edge section 12a of the opening section and is attached to the wall rear installation object in a state that an insertion section 61 formed to project to a rear surface of the support section is inserted into a screw hole 13a of a front surface of the wall rear installation object 10. The support section has a pair of support pieces 65A and 65B, and is configured to hold the edge section of the opening section of the wall rear installation object from front and rear sides in a state that at least one of the support pieces is bent forward or backward.SELECTED DRAWING: Figure 8
Patent JP-2021064196-A (JP)
Title: Change tendency determination program, change tendency determination device and change tendency determination method
Inventor: NAKAZATO KATSUHISA
IPC: G06F11/34
Filed: 2019-10-15
Abstract: To provide a change tendency determination program, a change tendency determination device, and a change tendency determination method that enable early detection of a change in a tendency of learning data.SOLUTION: A change tendency determination device classifies, according to generation timing of each learning data, a plurality of learning data into a plurality of data sets, calculates, for each of a plurality of data sets, a classification boundary between a plurality of classes of learning data classified in each data set, and determines, according to degree of a change of the classification boundary for each of the plurality of data sets, a change tendency of a plurality of learning data with passage of time.SELECTED DRAWING: Figure 19
Patent JP-2021063780-A (JP)
Title: Object detection system and program for objection detection system
Inventor: KOYAMA SHUKI
IPC: G01B11/24
Filed: 2019-10-17
Abstract: To provide an object detection system capable of accurately measuring a floating amount of an object conveyed by a conveyance mechanism.SOLUTION: Disclosed is an object detection system for detecting an object which is carried on a transport mechanism and moves in a predetermined traveling direction. This system includes: an imaging device for imaging an area through which the object passes; a light source for irradiating the tip of the object with light in an imaging area of the imaging device; a shadow length calculation part of calculating a shadow length which is a length along the traveling direction of the shadow generated from the tip of the object based on an image captured by the imaging device; and a floating amount calculation part of calculating the floating amount of the tip of the object based on the calculate shadow length.SELECTED DRAWING: Figure 1
Patent JP-2021065103-A (JP)
Title: Malt-fermented beverage, and method for producing malt-fermented beverage
Inventor: ABE HISAYUKI
IPC: C12G3/02
Filed: 2019-10-18
Abstract: To provide a malt-fermented beverage that achieves further improvements in addition to reduction in purine body.SOLUTION: A malt-fermented beverage has a purine content of 2.0 mg/100 mL or less. The beverage contains furfuryl alcohol (X) and furfural (Y). The furfural (Y) content is 2.0 mass ppm or less. The content ratio [(X)/(Y)] between furfuryl alcohol (X) and furfural (Y) is more than 20 and less than 500 in mass ratio.SELECTED DRAWING: None
Patent JP-2021066123-A (JP)
Title: Inkjet printer
Inventor: SAITO MAMORU
IPC: B41J2/01
Filed: 2019-10-25
Abstract: To prevent a medium from contacting an inkjet head, and suppress retention of mist between the inkjet head and a conveyance path of the medium, in an inkjet printer.SOLUTION: An inkjet printer 1 includes: an inkjet head 11 for discharging ink onto a medium S; a downstream guide member 52 for guiding the medium S so as to avoid contact with the inkjet head 11 at a downstream side of the inkjet head 11 in a conveyance direction of the medium S; and a control part 81 for performing control so that the downstream guide member 52, after a rear end Sa of the medium S has passed the downstream guide member 52, is moved from a first position P1 guiding the medium S, to a second position P2 alienated from at least either a conveyance path R1 (a conveyance belt 21) of the medium S beyond the first position P1 or the inkjet head 11. The downstream guide member 52 is located at the first position P1 until the rear end Sa of the medium S passes the downstream guide member 52.SELECTED DRAWING: Figure 5