baber/WOPTO huggingface dataset:
Patent JP-2021111049-A (JP)
Title: Change reserve preparation device
Inventor: TANAKA NOBUO
IPC: G07D9/00
Filed: 2020-01-08
Abstract: To provide a change reserve preparation device capable of highly efficiently preparing change reserves.SOLUTION: A change reserve preparation device includes denomination-based currency supply means 21 receiving disaggregate currencies of prescribed denomination, collecting them for prescribed number of bundle unit pieces, integrating them to create bundled currencies B and delivering the created bundled currencies B; a conveyance means 22 receiving and conveying the bundled currencies B delivered from the denomination-based currency supply means 21; a receiving box 23 for receiving the bundled currencies B conveyed by the conveyance means 22; and lifting/lowering means 24 liftably/lowerably supporting the receiving box 23.SELECTED DRAWING: Figure 1
Patent JP-2020054233-A (JP)
Title: Single transistor device for protecting circuit and autocatalysis voltage conversion therefor
Inventor: MARK D CREECH
IPC: H02H3/087
Filed: 2020-01-10
Abstract: To provide a single transistor device suitable for circuit protection, and autocatalysis voltage conversion therefor.SOLUTION: A device having one primary transistor or multiple primary transistors in parallel protects an electric circuit from overcurrent conditions. Optionally, the device has only two terminals, and does not request any auxiliary power for operation. In these devices, voltage drop traversing the device provides electrical energy for electric supply to the device. Third or fourth terminal is seen in a further device, and enables additional overcurrent and overvoltage monitoring opportunity. An autocatalysis voltage conversion allows some device to limit or block initial overcurrent quickly.SELECTED DRAWING: None
Patent JP-2021110659-A (JP)
Title: Optical sensor
Inventor: KITAHARA TAKAHIRO
IPC: G01J1/44
Filed: 2020-01-10
Abstract: To measure ambient light on the back side of a display panel having translucency.SOLUTION: For example, an optical sensor includes: a light receiving element which generates a light receiving signal IPD corresponding to both of output light of the light emitting element and ambient light; a detection circuit which sequentially generates an integral value DET of the light receiving signal IPD for every measurement period Tm shorter than a light emission period T of the light emitting element; and a processing circuit which sequentially determines a minimum value MIN from a plurality of integrated values DET for every first period Tx equal to or longer than a light emission period T and sets the minimum value MIN or a value corresponding thereto (for example, average value AVE) as a measurement value REG of the ambient light.SELECTED DRAWING: Figure 15
Patent JP-2021066723-A (JP)
Title: Preparation method for m-diamide compounds
Inventor: ZHU JINTAO
IPC: C07C231/12
Filed: 2020-01-16
Abstract: To provide a preparation method of m-diamide compounds, in which a few steps are almost quantitative with few by-products, and deep cooling and high-temperature reactions are not used and the introduction of bromine atoms at specific sites can be achieved and the yield is high, thus it is more suitable for industrial production.SOLUTION: There is provided a preparation method of a m-diamide compound including the steps of: subjecting 2-fluoro-3-nitrobenzoyl chloride and 4-(perfluoropropane-2-yl)-2-(trifluoromethyl)aniline to a condensation reaction, followed by a reduction reaction and an alkylation reaction to obtain 2-fluoro-3-(alkylamino)-N-(4-(perfluoropropane-2-yl)-2-(trifluoromethyl)phenyl)benzamide; reacting the 2-fluoro-3-(alkylamino)-N-(4-(perfluoropropane-2-yl)-2-(trifluoromethyl)phenyl)benzamide with an acid chloride to obtain 2-fluoro-3-(alkylbenzamido)-N-(4-(perfluoropropane-2-yl)-2-(trifluoromethyl)phenyl)benzamide; and brominating the 2-fluoro-3-(alkylbenzamido)-N-(4-(perfluoropropane-2-yl)-2-(trifluoromethyl)phenyl)benzamide to obtain a m-diamide compound.SELECTED DRAWING: None
Patent JP-2021112297-A (JP)
Title: Game machine
Inventor: KATO YOSHIHIRO
IPC: A63F7/02
Filed: 2020-01-17
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: When a jackpot result is selected in winning/losing determination processing, an opening/closing execution mode occurs after completion of a game round in which the winning/losing determination processing is executed. When a time-shortening result is selected in winning/losing determination processing, a time-shortening state occurs without shifting to an opening/closing execution mode after completion of a game round in which the winning/losing determination processing is executed. When the ceiling game round is consumed, a time-shortening state occurs without shifting to an opening/closing execution mode. In a time-shortening state, it becomes easy to cause entry into a second operation hole or a special winning device and at the same time a short period tends to be selected as a variation display period of a game round. In this case, a ready-to-win high-frequency state occurs when the number of game rounds executed after completion of the opening/closing execution mode reaches the number of period switching reference times.SELECTED DRAWING: Figure 6
Patent JP-2021114538-A (JP)
Title: Imaging element and imaging device
Inventor: TAGUCHI Yukari
IPC: H04N5/369
Filed: 2020-01-20
Abstract: To provide an imaging element and an imaging device, capable of preventing reduction in sensitivity of the imaging element including a pixel provided with a charge holding part.SOLUTION: A pixel 100 of an imaging element includes photoelectric conversion parts 101, separation parts 141 and 143, and an image signal generation unit. Each of the photoelectric conversion parts 101 is positioned on a semiconductor substrate 110 and performs photoelectric conversion of incident light from a subject. The separation parts 141 and 143 are adjacent to the photoelectric conversion parts 101 and are configured in a wall shape inclined obliquely from a light-receiving surface, which is a surface of the semiconductor substrate 110 that is irradiated with the incident light, toward the photoelectric conversion parts 101, the separation parts separating the photoelectric conversion parts 101. The image signal generation unit generates an image signal based on the photoelectric conversion.SELECTED DRAWING: Figure 4
Patent JP-2021114935-A (JP)
Title: Food material for improving texture of baked confectionary and the like
Inventor: KANEDA TOMOMI
IPC: A21D2/26
Filed: 2020-01-24
Abstract: To provide a food material for improving texture by being added to baked food, in particular, baked confectionary of grains such as biscuits, cookies, pies, cereal bars, rice crackers, and snack food.SOLUTION: It has been found that a composition in which a proper quantity of cell wall digesting enzyme is reacted with yeast fungus body residue is added to baked food, thereby giving crunch and filling texture to this food without affecting flavor.SELECTED DRAWING: None
Patent JP-2021118340-A (JP)
Title: Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device
Inventor: KAWADA YASUYUKI
IPC: H01L29/12
Filed: 2020-01-29
Abstract: To provide a silicon carbide semiconductor device that can be improved in electric characteristic and reliability, and a method of manufacturing the silicon carbide semiconductor device.SOLUTION: An oxygen ion is obliquely implanted into a side wall of a trench from above an oxide film mask 42 serving as a screen oxide film prior to formation of a gate insulation film, to thereby form an oxygen ion- implanted layer in a surface region of the side wall of the trench. A peak position 51a of an oxygen concentration distribution 51 of the oxygen ion-implanted layer is within the oxide film mask 42. After the removal of the oxide film mask 42, an HTO film is formed which becomes a gate insulation film. When the HTO film is deposited, surplus carbon generated in the beginning of the deposition of the HTO film and surplus carbon in the gate insulation film react with oxygen in the oxygen ion-implanted layer to desorb in the form of carbon oxide. The oxygen concentration in a p type base region is higher than a normal oxygen concentration (1×1015/cm3) of a semiconductor substrate at a distance d1, which is approximately a half as large as the thickness of the gate insulation film, from the side wall of the trench in a direction orthogonal to the side wall of the trench.SELECTED DRAWING: Figure 9
Patent JP-2021124897-A (JP)
Title: Information processing device, information processing system, information processing method, and program
Inventor: KASHIWAGI NOBUAKI
IPC: G06Q20/32
Filed: 2020-02-04
Abstract: To realize a configuration for promoting the use of an electronic money application in a user terminal such as a smartphone.SOLUTION: An information processing device has a first user terminal, a second user terminal, and a server. The first user terminal reads IC card electronic money identification information and transmits the read identification information and an own device electronic money identifier to the server. Further, the second user terminal reads the IC card electronic money identification information and transmits the read identification information and the own device electronic money identifier to the server. The server executes collation processing of pieces of the IC card electronic money identification information received from the two user terminals and provides incentives to both of the first user terminal and the second user terminal under condition of the establishment of the collation.SELECTED DRAWING: Figure 20
Patent JP-2020144110-A (JP)
Title: Apparatus, method, and system for reducing thermal noise and ambient light noise in fluorescence imaging
Inventor: YAMADA DAISUKE
IPC: G01N21/64
Filed: 2020-02-06
Abstract: To provide apparatus, methods and systems related to low-noise fluorescence imaging.SOLUTION: Apparatus, methods, and systems are provided, for reducing or eliminating light sensitive and insensitive noise in fluorescence spectroscopy systems and optical coherence tomography (OCT) systems.SELECTED DRAWING: Figure 1
Patent JP-2020135879-A (JP)
Title: Image processing apparatus, method, and storage medium
Inventor: TIAN HU
IPC: G06T7/529
Filed: 2020-02-06
Abstract: To provide an image processing apparatus, a method, and a storage medium.SOLUTION: The present apparatus includes: a unit which uses a labeled input image to train a depth network, and acquire a depth image of the labeled input image; a unit which uses the labeled input image and the acquired depth image to train a reliability network, and acquire a reliability image, the reliability image indicating a region where an estimated depth of the depth image is close to an actual depth; and a unit which uses the labeled input image and an unlabeled input image to train the depth network, the unit using the depth image and the reliability image to acquire a pseudo actual depth of the unlabeled input image, and regarding the pseudo actual depth as an actual depth of the unlabeled input image.SELECTED DRAWING: Figure 1
Patent JP-2021125819-A (JP)
Title: Image forming apparatus and program
Inventor: ASUMI FUTOSHI
IPC: B41J29/38
Filed: 2020-02-06
Abstract: To provide an image forming apparatus and a program that, compared with a configuration that does not continuously output a first sheet and a second sheet having recorded thereon first information determined based on a result of evaluation of the first sheet, can prevent a user from leaving the second sheet untaken.SOLUTION: An image forming apparatus 3 comprises: a reading unit that reads an image from a first sheet; a standby unit that causes the first sheet to standby; and a processor. The processor causes the first sheet to standby on the standby unit after the reading is performed by the reading unit, and after causing the first sheet to standby on the standby unit, outputs, in continuation from the first sheet, a second sheet having recorded thereon first information determined based on an evaluation result obtained by evaluating the first sheet.SELECTED DRAWING: Figure 2
Patent JP-2020136269-A (JP)
Title: X-ray tube and X-ray analysis system
Inventor: HARRY BERKHOFF
IPC: G01N23/04
Filed: 2020-02-10
Abstract: To provide an X-ray tube and an X-ray analysis system.SOLUTION: An X-ray tube according to the present invention comprises an anode and a cathode comprising an emission portion for emitting an electron beam. The emission portion is configured to irradiate a target surface of the anode with electrons to cause the anode to emit X-rays. A window is arranged at an end of the X-ray tube so as to allow X-rays to exit the X-ray tube. The target surface of the anode is inclined at an oblique angle with respect to a longitudinal axis, where the longitudinal axis passes through the end of the X-ray tube.SELECTED DRAWING: Figure 1
Patent JP-2020105179-A (JP)
Title: ANTI-PHF-tau ANTIBODIES AND THEIR USES
Inventor: CHRISTOPHER ALDERFER
IPC: C07K16/18
Filed: 2020-02-10
Abstract: To provide therapeutics to prevent tau aggregation and tauopathy progression to treat AD and other neurodegenerative diseases.SOLUTION: Disclosed herein is an isolated antibody that binds PHF-tau comprising an antigen-binding site of a heavy chain variable region (VH) and an antigen-binding site of a light chain variable region (VL) that have specific sequences.SELECTED DRAWING: None
Patent JP-2020098632-A (JP)
Title: Electronic ticket management system, electronic ticket management method, and electronic ticket management program
Inventor: UMEMOTO YASUHIRO
IPC: G06Q20/04
Filed: 2020-02-13
Abstract: To provide an electronic ticket management system having tamper resistance and immediacy.SOLUTION: An electronic ticket management system includes a user terminal 2 and a node group 5. The user terminal includes: terminal registration means that generates a terminal signature on the basis of user terminal information and adds it to a block on a main chain; and transaction application means that generates an owner signature and adds it to a block on the main chain. The node group includes transaction approval means that generates a manager signature and adds it to a block on the main chain, and generates a transaction approver signature and adds it to a block on a sub-chain. The main chain has a block including a hash value based on the terminal signature, owner signature, manager signature, and block on the sub-chain, and the sub-chain has a block including a hash value based on the transaction approver signature and transaction attribute information.SELECTED DRAWING: Figure 7
Patent JP-2020144856-A (JP)
Title: Interface device, data processing device, cache control method, and program
Inventor: ITO TADAYUKI
IPC: G06F12/084
Filed: 2020-02-13
Abstract: To provide an interface device for connecting processing units to each other capable of increasing the efficiency of data transfer processing from one processing unit to the other processing unit.SOLUTION: The interface device functions as a shared cache for multiple processing units. A piece of data is acquired from a first processing unit included in multiple processing units. The data acquired from the first processing unit is output to a second processing unit included in the multiple processing units. The data acquired from the first processing unit is cached. Whether or not to write back the written data is controlled based on the information acquired from the second processing unit.SELECTED DRAWING: Figure 5
Patent JP-2021012866-A (JP)
Title: Light source unit and vehicle lighting tool
Inventor: KANAMORI AKITAKA
IPC: F21S41/33
Filed: 2020-02-17
Abstract: To provide a light source unit having a light-emitting element and a power supply attachment supported on a metal plate wherein a degree of freedom in the shape of a light control member and a degree of freedom in the arrangement of a connector part are improved.SOLUTION: A light source unit 30 is provided with, a power supply attachment 50, a power supply part 50A that contacts a light-emitting element 40 and supplies power, a connector 50B that is electrically connected to an external power source, and an intermediate part 50C that is located between the power supply part 50A and the connector 50B. The power supply part 50A is supported on a first plate surface 60a of the metal plate 60 together with the light-emitting element 40. The connector 50B is formed to open in a space S2 on the second plate surface 60b side of the metal plate 60. Thus, it is easy to allow the reflector 70 to be disposed in a free layout in the space S1 of the first plate surface 60a side of metal plate 60 and allow the connector part 50B of the power supply attachment 50 to be disposed in a state of opening in a free orientation in a space S2 of the second plate surface 60a side of the metal plate 60.SELECTED DRAWING: Figure 3
Patent JP-2021129608-A (JP)
Title: Vehicle mounted with wheelchair storage device
Inventor: TSUMURA AKIRA
IPC: B60P3/00
Filed: 2020-02-18
Abstract: To provide a vehicle allowing a wheelchair to be mounted by using a wheelchair storage device even when an opening height of a cargo chamber is low.SOLUTION: A vehicle mounted with a wheelchair storage device includes: a base 21 rotatably attached into a cargo chamber 10; a rotary arm 23 attached to the base 21; a wheelchair holding arm 25 supported slidably to the rotary arm 23 and rotatably in a vehicle standing face, and having a wheelchair holding mechanism 40 for holding a wheelchair 60, attached to a tip part 25b; and a drive mechanism 50 for driving the wheelchair holding arm 25. The rotary arm 23 has a base end part 23a inclined to a vehicle right side, and rotates between a pulling-in direction P in which the tip part 23b projects from the cargo chamber 10, and a storage direction Q in which the tip part 23b is on a left side in the cargo chamber 10. A rotation center 21a of the base 21 is arranged so as to be on a right side in a vehicle width direction from the rotary arm 23 when the rotary arm 23 is in the pulling-in direction P.SELECTED DRAWING: Figure 1
Patent JP-2021132099-A (JP)
Title: Cleaning device and cleaning method
Inventor: TAKAHASHI KUNIMITSU
IPC: B08B7/00
Filed: 2020-02-19
Abstract: To provide a cleaning device capable of easily removing a deposit adhering to an object.SOLUTION: A cleaning device that irradiates an object with a laser beam to remove a deposit attached to the object includes a cooling unit that cools the object, a gas supply unit that supplies gas to the object cooled by the cooling unit, and a laser beam irradiation unit that irradiates the object with a laser beam, and gas is supplied from the gas supply unit to the object cooled by the cooling unit and the gas is condensed in an area to which the deposit of the object adheres, and therefore, the deposit is covered with liquid, and the laser beam irradiation unit irradiates liquid with a laser beam to evaporate the liquid and remove the deposit from the object.SELECTED DRAWING: Figure 2
Patent JP-2021130164-A (JP)
Title: Wire saw
Inventor: HASEGAWA YASUO
IPC: B24B27/06
Filed: 2020-02-19
Abstract: To provide a wire saw capable that allows easy change to an inter-axis distance (a distance between axes) of a processing roller without exchanging a support frame.SOLUTION: A wire saw 1 is a device that cuts a workpiece with a wire 43 by making the wire 43 travel in response to rotation of a plurality of processing rollers 41, 42, the wire 43 being wound between the processing rollers 41, 42. The wire saw 1 includes spindles 44, 45 supporting the processing rollers 41, 42, eccentric bearings 46, 47 rotatably journaling the spindles 44, 45, and support frames 7, 7 having bearing installation holes 7a, 7b into which the eccentric bearings 46, 47 are inserted. Axes 7c, 7d of the bearing installation holes 7a, 7b and axes 44a, 45a of the spindles 44, 45 are eccentric.SELECTED DRAWING: Figure 1
Patent JP-2021131501-A (JP)
Title: Imaging apparatus
Inventor: IWABORI HIDEAKI
IPC: H04N5/247
Filed: 2020-02-21
Abstract: To provide an imaging apparatus that can have both viewpoints of an all-directional image (an all-directional picture) and a zoom image (a zoom picture).SOLUTION: The imaging apparatus includes an all-directional camera 11 and a zoom camera 12. The all-directional camera 11 and the zoom camera 12 are arranged so that the center coordinates of the all-directional camera as the coordinates of the center of rotation when an image taken by the all-directional camera 11 is rotated matches with the center coordinates of rotation of the zoom camera as the coordinates of the intersection of a horizontal axis of rotation and a vertical axis of rotation of the zoom camera 12.SELECTED DRAWING: Figure 1
Patent JP-2021132579-A (JP)
Title: Baked meringue-like food
Inventor: FUJIYAMA AI
IPC: A23G3/00
Filed: 2020-02-27
Abstract: To provide baked meringue-like food having excellent exterior appearance and texture without using albumen at all.SOLUTION: Baked meringue-like food which has excellent exterior appearance and texture irrespective of being egg-allergy free with using no egg is obtained by steps of: a step of mixing soybean milk with saccharide so as to bring a specific gravity to 0.1-0.5; and a step of molding dough by adding edible powder and mixing so as to bring a specific gravity to 0.2-0.6 followed by baking and heating. The baked meringue-like food thus obtained has excellent loosening.SELECTED DRAWING: None
Patent JP-2021132583-A (JP)
Title: Manufacturing method of low sugar potage soup
Inventor: KOYAMA NAOYA
IPC: A23L23/00
Filed: 2020-02-27
Abstract: To provide potage-based soup provided with excellent texture and richness, and dense texture while reducing sugar, further without using lactic ingredient.SOLUTION: A commercially available frozen tofu containing starch is pasted to form a paste, and it is replaced with a vegetable source with a lot of sugars, such as corn, potato, and pumpkin at a weight ratio of 6:1 to 1:1, and is prepared by adding regulated soymilk having 10 wt.% or more of soy solid and 10 wt.% or more of fat. As a result, it is possible to easily manufacture, even in a kitchen in a food service industry, a low sugar potage soup provided with sufficient concentrated feeling and texture only with vegetable raw materials, without deteriorating flavor of the vegetable raw materials.SELECTED DRAWING: None
Patent JP-2021134747-A (JP)
Title: Vertical shaft-type wind power generator, and rotational position control method for wind guide plate of vertical shaft-type wind power generator
Inventor: Tian qi xiang
IPC: F03D7/06
Filed: 2020-02-28
Abstract: To provide a vertical shaft-type wind power generator and a rotational position control method of wind guide plates of the vertical shaft-type wind power generator, capable of efficiently rotating blades in accordance with change of a wind direction and wind velocity, and improving power generation efficiency.SOLUTION: A rotation speed of a rotating shaft 14 of a generator 12 is increased by guiding wind so as to be efficiently applied to blades 16 by wind guide plates 18. Prediction control information in which a reference time determined at every prescribed time interval, and a rotational angle position θ corresponding to the reference time C are associated with each other, is created on the basis of control history information accumulated in a control history information database 48, and accumulated in a prediction control information database 52, and the rotational angle position of the wind guide plates 18 is controlled by a wind guide control portion 44, under consideration of the prediction control information read out from the prediction control information database 52.SELECTED DRAWING: Figure 3