baber/WOPTO huggingface dataset:
Patent JP-2021162665-A (JP)
Title: Pyrromethene boron complex, color conversion composition, color conversion film, and light source unit, display and lighting device that comprise the same
Inventor: KITAMURA MANAMI
IPC: H05B33/12
Filed: 2020-03-31
Abstract: To provide an organic light emitting material suitable as a color conversion material used, e.g., in a liquid crystal display or LED lamp, and achieve both high color purity light emission and durability.SOLUTION: The invention provides a pyrromethene boron complex represented by the general formula (1) in the figure.SELECTED DRAWING: None
Patent JP-2021160970-A (JP)
Title: Spinel lithium manganate and method for producing the same and applications thereof
Inventor: SUZUKI NAOTO
IPC: H01M4/505
Filed: 2020-03-31
Abstract: To provide a spinel lithium manganate having excellent charge-discharge properties and output properties at high temperatures and a lithium secondary battery having excellent charge-discharge properties and output properties at high temperatures.SOLUTION: A spinel lithium manganate contains, in its surface, phosphate and at least one metal element of aluminum, magnesium, zinc, nickel, cobalt, iron, and calcium and is represented by chemical formula Li1+XMn2-X-YMgYO4 (in the formula, X and Y are expressed as 0.02≤X≤0.10 and 0.05≤Y≤0.30), with the phosphorus/manganese molar ratio of 0.001 or more and 0.1 or less. There are also provided a method for producing the same and applications thereof.SELECTED DRAWING: None
Patent JP-2021162085-A (JP)
Title: Labyrinth seal and gas turbine
Inventor: ANDO TAKAHIRO
IPC: F02C7/28
Filed: 2020-03-31
Abstract: To provide a labyrinth seal capable of effectively suppressing the amount of gas leaking from an outlet area.SOLUTION: The labyrinth seal in one embodiment of this invention includes a first member, and a second member opposed to the first member, the first member having a plurality of seal fins arranged at axial spaces and extending to the second member, a downstream wall surface located on the downstream side further than the seal fin on the most downstream side, extending to the second member, and having a front end located on the second member side in the radial direction further than the front end of the seal fin on the most downstream side, and a first outlet surface extending from the front end of the downstream wall surface to the axial downstream side, the second member having a second outlet surface opposed to the first outlet surface and having a radial clearance formed between the first outlet surface and itself, and a cavity surface neighboring the second outlet surface at the axial upstream side further than the second outlet surface and recessed toward the opposite side to the first member.SELECTED DRAWING: Figure 1
Patent JP-2020099801-A (JP)
Title: Game machine
Inventor: SUZUKI KOICHI
IPC: A63F7/02
Filed: 2020-04-01
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: Performance execution means can execute a predetermined performance for executing a pre-stage performance and a post-stage performance that notifies a player of information on execution of a special game after the pre-stage performance. The pre-stage performance includes a first pre-stage performance and a second pre-stage performance different from the first pre-stage performance. The predetermined performance includes a first predetermined performance in which the first pre-stage performance and the pre-stage performance after the first pre-stage performance are executed, and a second predetermined performance in which the second pre-stage performance and the post-stage performance after the second pre-stage performance are executed. The post-stage performance can be executed when displayed according to stop-display of a symbol indicating a determination result of determination means on display means.SELECTED DRAWING: Figure 18
Patent JP-2021159708-A (JP)
Title: Game machine
Inventor: KUBOTA MICHIYA
IPC: A63F7/02
Filed: 2020-04-03
Abstract: To provide a game machine capable of executing a highly amusing performance.SOLUTION: A game machine 1 may display a plurality of performance patterns by a first combination for showing that execution of a special game is determined by determination means, or may display a plurality of performance patterns by a second combination that differs from the first combination and allows identification information on each performance pattern to be in a specific combination. The game machine 1 executes changing performance display for showing the situation in which a predetermined performance image becomes longer in a predetermined direction so as to suggest that a plurality of performance patterns are displayed in the second combination.SELECTED DRAWING: Figure 18
Patent JP-2020114460-A (JP)
Title: Game machine
Inventor: HAYASHI EIJI
IPC: A63F5/04
Filed: 2020-04-03
Abstract: To provide a game machine with improved game properties.SOLUTION: A slot machine comprises reels 21a to 21c, winning combination determination means 110, stop buttons 33a to 33c, and reel control means 120. In a game having resulted in a specific combination lottery, when an operation of stopping a first reel is made by a first stop operation, the reel control means 120 makes it possible to stop and display a first symbol combination or a second symbol combination. When an operation of stopping a second reel is made by the first stop operation, the reel control means 120 makes it possible to stop and display a third symbol combination or a fourth symbol combination. When one of plural operation-corresponding combination wins arbitrarily, probability that the first symbol combination or the second symbol combination is to be stopped and displayed and probability that the third symbol combination or the fourth symbol combination is to be stopped and displayed are identical.SELECTED DRAWING: Figure 2
Patent JP-2021164607-A (JP)
Title: Operation device
Inventor: NAGASHIMA HAJIME
IPC: G10L25/18
Filed: 2020-04-08
Abstract: To provide an operation device that allows a link between music and an operation of the operation device to be felt.SOLUTION: An operation device 100 in which an operation part operates to music in a form visible from the outside includes: a conversion part for executing time-frequency conversion of a sound on the basis of sound data on the music; a determination part for determining whether or not spectrum intensity of a data component for each frequency band acquired by the conversion part exceeds a predetermined threshold; and a counting part for counting the number that the spectrum intensity exceeds the predetermined threshold. An operation mode of the operation part changes reversibly according to the counted value acquired by the counting part.SELECTED DRAWING: Figure 1
Patent JP-2020171693-A (JP)
Title: Medical information processing device and medical information processing method
Inventor: TAKAI HIROSHI
IPC: A61B5/055
Filed: 2020-04-08
Abstract: To accurately estimate denoise intensity.SOLUTION: A medical information processing device according to an embodiment comprises a first calculation unit and a second calculation unit. The first calculation unit calculates noise intensity from first data collected by a first scan. The second calculation unit calculates denoise intensity to be used for denoise processing to be applied to second data obtained by a second scan on the basis of the noise intensity and a difference between an imaging condition of the first scan and an imaging condition of the second scan.SELECTED DRAWING: Figure 1
Patent JP-2021165169-A (JP)
Title: Thermoplastic resin sheet and thermoplastic resin container
Inventor: SHIRAISHI KANA
IPC: B65D1/00
Filed: 2020-04-08
Abstract: To provide a thermoplastic resin sheet and a thermoplastic resin container that can reduce an environmental load and have excellent moldability and continuous productivity.SOLUTION: A plastic resin sheet has at least one low environmental load resin layer including a non-foam layer 10 containing a low environmental load resin and a foam layer containing a low environmental load resin, and the low environmental load resin layer contains a surfactant. The low environmental load resin contains a biodegradable resin, and the biodegradable resin is a polylactic acid-based resin. The content of the surfactant is 0.01 to 2.0 pts.mass with respect to 100 pts.mass of the total mass of the resin contained in the low environmental load resin layer.SELECTED DRAWING: Figure 1
Patent JP-2021168230-A (JP)
Title: connector
Inventor: SEKINO TETSUYA
IPC: H01R13/506
Filed: 2020-04-09
Abstract: To provide a connector capable of easily determining whether an outer housing and an inner housing are fully engaged.SOLUTION: A connector 1 includes: an outer housing 2; an inner housing 3 fitting into the outer housing 2; and a detection member 5 which is assembled in the outer housing 2 and restricted in withdrawal in a withdrawal direction. The detection member 5 has a flexible lock arm 21 and a member side projection 22 which is formed on a free end side of the lock arm 21 and faces an outer side projection 12 in the withdrawal direction in an assembled state. When a fastening arm 33 rides over the outer side projection 12 and locks to the outer side projection 12, the fastening arm 33 is elastically restored after moving in an insertion direction while elastically deformed and riding over the outer side projection 12, and presses the member side projection 22 to the outside of an inner housing accommodation space 10. The lock arm 21 brings the outer side projection 12 and the member side projection 22 into a non-opposite state in the withdrawal direction, and allows the detection member 5 to be withdrawn in the withdrawal direction.SELECTED DRAWING: Figure 4
Patent JP-2021167232-A (JP)
Title: Cable winding device
Inventor: HASEGAWA RYOTA
IPC: B65H75/42
Filed: 2020-04-09
Abstract: To provide a cable winding device capable of winding up a cable without causing twisting.SOLUTION: A cable winding device 100 includes drums 30-1, 2, 3, a handle 40, and support parts 70-1, 2, 3; the drum can wind up the cable; the handle rotates the drum; the support parts have two rotary bodies supporting the cable wound up by the drums to be rotated independently as winding up the cable respectively.SELECTED DRAWING: Figure 3
Patent JP-2021169891-A (JP)
Title: Storage
Inventor: MIYAMAE SHINGO
IPC: F25D23/12
Filed: 2020-04-16
Abstract: To provide a storage that provides homogeneous temperature distribution in a compartment.SOLUTION: A storage includes: a storage compartment which is opened and closed by a door; a perforated piping member for connecting the storage compartment to a unit storage part; and a fan for circulating air.SELECTED DRAWING: Figure 2
Patent JP-2021170960-A (JP)
Title: Fat-containing confectionery, composite confectionery, and method of producing fat-containing confectionery
Inventor: HASHIMOTO TAKESHI
IPC: A23G1/32
Filed: 2020-04-22
Abstract: To provide fat-containing confectionery to be felt smooth in the mouth, composite confectionery, and a method of producing the fat-containing confectionery.SOLUTION: Fat-containing confectionery of this invention contains 20 mass% or more of amorphous fructo-oligosaccharide, sucrose fatty acid ester having an HLB value of 1-6, and 3 mass% or less of moisture.SELECTED DRAWING: None
Patent JP-2021176368-A (JP)
Title: Game machine
Inventor: MIYAOKA TAKAO
IPC: A63F7/02
Filed: 2020-05-07
Abstract: To provide a game machine hardly providing a player with a feeling of strangeness about displayed contents even when a plurality of drawing patterns are displayed.SOLUTION: A pachinko machine executes a notification performance by variably displaying a performance pattern. The pachinko machine always displays on a display screen, a synchronization pattern in which a variable display is performed in synchronization with the performance pattern. During execution of a first notification performance by a ready-to-win performance E or waiting-for-customer demonstration display, the pachinko machine starts to display an effect image (S442), which is an image having a specific image effect, on the display screen when a prescribed effect image display starting moment comes. In response to this, the pachinko machine starts to display a duplication pattern on the display screen (S443).SELECTED DRAWING: Figure 17
Patent JP-2020126690-A (JP)
Title: Financial product transaction management method and financial product transaction management device
Inventor: AIBA HITOSHI
IPC: G06Q40/04
Filed: 2020-05-13
Abstract: To provide a financial product transaction management method in a financial product transaction management device and the financial product transaction management device that allow customers using a system to efficiently perform a plurality of order transactions without any complicated order procedure.SOLUTION: A financial product transaction management method by a financial product transaction management device 1 includes: a first procedure of setting a plurality of first prices within a certain price range; a second procedure of setting a plurality of second prices set to a certain margin for each of the first prices within a certain price range; a third procedure of acquiring market price information on a financial product and placing an order for buying when detecting the market price information matching the first prices; and a fourth procedure of, after the third procedure, acquiring market price information on the financial product and placing an order for selling when detecting the market price information matching the second prices. The third procedure and the fourth procedure are performed after the first procedure and the second procedure are performed, and when detecting that the selling order in the fourth procedure has been executed, the third procedure and the fourth procedure are repeated.SELECTED DRAWING: Figure 1
Patent JP-2021182669-A (JP)
Title: Signal processing circuit, photoelectric conversion device, and apparatus
Inventor: KATO SATOSHI
IPC: H04N5/378
Filed: 2020-05-18
Abstract: To provide a technique to ensure faster response of a reference signal in a signal processing circuit.SOLUTION: A signal processing circuit includes a reference signal line, a processing unit that processes potential of the reference signal line and potential of an input signal, a first reference voltage supply unit that outputs a predetermined potential to one end of the reference signal line, and a second reference voltage supply unit that outputs predetermined potential to the other end of the reference signal line.SELECTED DRAWING: Figure 1
Patent JP-2020145722-A (JP)
Title: Media channel identification and action with multiple match detection based on reference stream comparison
Inventor: SEO CHUNG WON
IPC: H04N21/658
Filed: 2020-05-19
Abstract: To provide a method, a system, and a program that can eliminate ambiguity in channel identification in a scenario where fingerprint data of a media content matches a plurality of reference fingerprints corresponding respectively to a plurality of different channels.SOLUTION: A server compares reference fingerprints that represent a reference media stream broadcast on a different known channel, determines that the reference fingerprints match each other, and defines a multiple match group of matching reference fingerprints. In addition, it is determined that a query fingerprint representing the media stream displayed on a media presentation device matches the multiple match group, and a channel that carries the media stream displayed on the media presentation device is identified. Therefore, the ambiguity in the channel identification is eliminated by considering the attributes of the query fingerprint.SELECTED DRAWING: Figure 3
Patent JP-2020141421-A (JP)
Title: Computing system with content-characteristic-based trigger feature
Inventor: WILSON HARRON
IPC: G06N20/00
Filed: 2020-05-19
Abstract: To provide a method using a content-characteristic-based trigger feature.SOLUTION: In one aspect, an example method includes (i) receiving, by a computing system, media content; (ii) generating, by the computing system, a fingerprint of a portion of the received media content; (iii) determining, by the computing system, that the received media content has a predefined characteristic; (iv) responsive to determining that the received media content has the predefined characteristic, transmitting, by the computing system, the generated fingerprint to a content identification server to identify the portion of the received media content; and (v) performing an action based on the identified portion of media content.SELECTED DRAWING: Figure 4
Patent JP-2021183817-A (JP)
Title: Pump system
Inventor: TAMAGAWA MITSURU
IPC: F04D15/00
Filed: 2020-05-21
Abstract: To provide a pump system capable of determining that there is an abnormality in a water supply destination, including a small amount of water leakage in the water supply destination.SOLUTION: A pump device 10 comprises: a pump 21; a motor 22 that drives the pump 21; a storage unit 91 that stores a first threshold value T1 used for determining the possibility of water leakage on the secondary side of the pump 21; and a control unit 92 that stores a drive time of the motor 22 in the storage unit 91, compares the drive time of the motor 22 with the first threshold T1, and when the drive time of the motor is equal to or less than the first threshold value T1, determines that water leakage may have occurred on the secondary side of the pump 21.SELECTED DRAWING: Figure 1
Patent JP-2021183788-A (JP)
Title: Water cut-off structure and construction method of dry type exterior material
Inventor: HARAYAMA KEN
IPC: E04B1/682
Filed: 2020-05-22
Abstract: To provide a water cut-off structure and a construction method of a dry type exterior material that improves water cut-off performance.SOLUTION: In a building exterior wall configured by arranging multiple dry type exterior materials 10 in parallel, a water cut-off structure 100 of a joint 12 is formed between adjacent dry type exterior materials 10, and comprises an indeterminate form seal material 18 arranged as a primary water cut-off line at an outside area A of the joint 12 and an indeterminate form seal material 20 arranged as a secondary water cut-off line at an inside area B of the joint 12.SELECTED DRAWING: Figure 1
Patent JP-2020142242-A (JP)
Title: Dehydrator
Inventor: KARASAWA TOSHIYASU
IPC: B01D21/01
Filed: 2020-06-02
Abstract: To provide a dehydrator capable of adding a coagulant over a wide range of sludge using a simple coagulant adding section upon addition of the coagulant to sludge charged in a thickening section.SOLUTION: A dehydrator is equipped with a thickening section for thickening sludge, a feeding section for feeding sludge into the thickening section, and a coagulant adding section that is located at the rear of the feeding section to add a coagulant-containing solution, wherein the coagulant adding section is provided with an overflow weir for the distribution of the coagulant-containing solution. By using the coagulant adding section equipped with an overflow section, without precipitating the coagulant, the coagulant is stably distributed to be able to add the coagulant to the wide range of sludge.SELECTED DRAWING: Figure 3
Patent JP-2021192996-A (JP)
Title: Railway vehicle air-conditioning duct installation structure
Inventor: OSHIMA SATOSHI
IPC: B61D27/00
Filed: 2020-06-08
Abstract: To provide a railway vehicle air-conditioning duct installation structure by which an air-conditioning duct is simply fitted and a fitting position of an interior panel to cover the air-conditioning duct is easily adjusted.SOLUTION: A railway vehicle air-conditioning duct installation structure 10 comprises an air-conditioning duct 3 connected to a branch duct 21 communicated to an air conditioner 2 of a railway vehicle 1 and extending from a neighborhood of a floor to a lower part of an upper cargo shelf 55, and a wall surface 31 of the air-conditioner duct near the room is formed to come into contact with or approach an interior panel 54 covering from an inside of the room. A lower end part 32 of the air-conditioning duct is connected to a branch duct via an elastic member 7, and the interior panel is fixed to a side structure 52 in a state of a pressing force from an upper side. The air-conditioner duct comprises a metal fitting linkage 41 horizontally movably linked to a receiving metal fitting 6 extending from the interior panel to the side structure, and the metal fitting linkage aims a drop prevention function of the air-conditioner duct in a state the interior panel is fixed to the side structure.SELECTED DRAWING: Figure 1
Patent JP-2021082803-A (JP)
Title: Imaging element and method for manufacturing imaging element
Inventor: MASUNAGA TAKUYA
IPC: H01L23/532
Filed: 2020-06-16
Abstract: To provide an imaging element capable of reducing the wiring capacity, and a method for manufacturing the imaging element.SOLUTION: An imaging element according to one embodiment comprises: a first wiring layer having a plurality of first wirings extending in one direction; a first insulating film laminated to the first wiring layer and forming a gap between adjacent first wirings; a second insulating film that is laminated to the first insulating film and has a flat surface; and a first electroconductive film facing at least a portion of the first wirings across the first insulating film and the second insulating film.SELECTED DRAWING: Figure 1
Patent JP-2021197715-A (JP)
Title: Media transfer device, control method, and control program
Inventor: YAMAZAKI ENTO
IPC: B65H7/08
Filed: 2020-06-18
Abstract: To provide a media transfer device, a control method, and a control program capable of more appropriately controlling the transfer of a medium when the medium is transported at an angle.SOLUTION: A media transfer device 100 includes a plurality of feeding rollers 112 that are arranged at intervals in a direction orthogonal to the medium transfer direction and rotate independently to feed a medium, an imaging unit 118 that captures an image of the supplied medium and generates an input image, a detection unit 172 that detects the amount of inclination of the supplied medium, a feed correction unit 174 that corrects the inclination of the medium by making the peripheral speeds of the plurality of feed rollers different from each other, an image correction unit 176 that corrects the inclination of the medium by image processing on the input image or an image based on the input image, and a selection unit 173 that selects whether to execute the correction by the feed correction unit or the correction by the image correction unit on the basis of the amount of inclination detected by the detection unit.SELECTED DRAWING: Figure 6
Patent JP-2022002634-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To provide a game machine which can be easily applied into a game hall.SOLUTION: A game machine performs a lottery on the basis of establishment of a start condition, and can control itself to come into a jackpot game state advantageous to a player when a result of the lottery becomes a jackpot result. The game machine comprises: special game state control means capable of controlling the game machine to come into a special game state, in which an establishment frequency of the start condition is enhanced relative to that in a normal game state without controlling the game machine to come into the jackpot game state, when the result of the lottery becomes a non-jackpot result different from the jackpot result; an external terminal board having a plurality of external output terminal parts; and external output means using the external terminal board for transmitting a state of the game machine to an external appliance. The external output means can, not only transmit occurrence of a state advantageous to a player when being controlled to come into the jackpot game state, to the external appliance, but also can transmit occurrence of the state advantageous to the player when being controlled to come into the special game state when the result of the lottery becomes the non-jackpot result, to the external appliance.SELECTED DRAWING: Figure 134