baber/WOPTO huggingface dataset:
Patent JP-2022183469-A (JP)
Title: Medium, system, and relevant method
Inventor: MIN XIN
IPC: B41M3/14
Filed: 2021-05-31
Abstract: To provide a medium on which information such as a variable pattern that is hard to recognize with an ordinary camera or naked eyes can be printed by using laser light, and provide a system and relevant method for use in acquiring information written on the medium from shot image data produced by a near-infrared camera and utilizing the information for control.SOLUTION: A medium is characterized in that the medium at least partly includes a near-infrared absorptive material containing cesium tungsten oxide or 6-lanthanum boride and that, when laser light is irradiated to an object part of the medium containing the near-infrared absorptive material, the near-infrared absorbency of the object part at least over a predetermined wavelength range is degraded. A system and relevant method are used to acquire information written on the medium from shot image data produced by a near-infrared camera, and utilize the information for control.SELECTED DRAWING: Figure 36
Patent JP-2022183538-A (JP)
Title: square bottle
Inventor: TANAKA TOSHIMASA
IPC: B65D1/46
Filed: 2021-05-31
Abstract: To inhibit plastic deformation around an end part of a lateral concave rib.SOLUTION: A square bottle 1 is the square bottle 1 in which panel face parts 15, 16 and a corner face part 17 are alternately arranged. The four panel face parts 15, 16 include a first panel face part 15 in which a lateral concave rib 24 prolonged in a peripheral direction is prepared. In the corner face part 17 adjacent to the first panel face part 15, a reinforcing part 33 exhibiting a triangular shape having three corner parts in a front view of the corner face part 17 is provided. One of the three corner parts faces an end part 24a in the peripheral direction at the lateral concave rib 24 in the peripheral direction.SELECTED DRAWING: Figure 1
Patent JP-2022183671-A (JP)
Title: Image processing device, image processing method, and program
Inventor: OZAWA KEISUKE
IPC: G06T1/00
Filed: 2021-05-31
Abstract: To provide an image processing device, method, and program capable of appropriately generating a component map from a mosaic image.SOLUTION: An image processing device 1 generates a component map from a mosaic image having a signal of a transmission spectral band different for each space pixel, and includes: a mosaic image acquisition unit 10 for acquiring the mosaic image; a dictionary generation unit 11 for generating a dictionary of component spectra included in the mosaic image; an energy function calculation unit 12 for obtaining a component map for minimizing an energy function having a variable indicating smoothness of a component map of the component spectra, and a variable indicating a compatibility between a restored image restored from the component map and a corresponding pixel in the mosaic image; and an output unit 13 for outputting the component map obtained by the energy function calculation unit 12.SELECTED DRAWING: Figure 4
Patent JP-2022185207-A (JP)
Title: Appliance network system and system recognition method for the appliance network system
Inventor: KOYAMA YOHEI
IPC: H04L12/28
Filed: 2021-06-02
Abstract: To provide an appliance network system capable of performing system recognition processing to a plurality of systems simultaneously.SOLUTION: An appliance network system performs system recognition using a signal having a different frequency for each of systems, which enables an appliance receiving the signal to easily determine which system the signal belongs to. Thereby, the system recognition can be performed simultaneously and in parallel in all of the systems, which makes it possible to shorten a time required for the system recognition.SELECTED DRAWING: Figure 6
Patent JP-2022185468-A (JP)
Title: Environment estimation system, environment estimation method, program and business product
Inventor: SUGAE KIYONOBU
IPC: G01N17/00
Filed: 2021-06-02
Abstract: To provide a technique for estimating a corrosive environment to which a coated steel material is exposed.SOLUTION: An environment estimation system comprises: an acquisition unit which acquires an infrared image of a coated steel material being an estimation object of a corrosive environment; and an estimation unit which acquires information about a corrosive environment corresponding to the infrared image acquired by the acquisition unit from environmental information indicating a relation between the infrared image of the coated steel material and information about the corrosive environment corresponding to the infrared image, and outputs the acquired information about the corrosive environment as information about the corrosive environment of the coated steel material being the estimation object.SELECTED DRAWING: Figure 1
Patent JP-2022187431-A (JP)
Title: Setting support device, shrink system, setting support method and computer program
Inventor: OKADA KOJI
IPC: B65B53/02
Filed: 2021-06-07
Abstract: To provide a setting support device which supports setting of processing one or more parameters of a shrink device.SOLUTION: A setting support device is configured to execute setting support processing for a shrink device 1 which mounts a shrink film 91 on an article 9 by performing heating processing on the shrink film in a heating chamber. The setting support processing includes: receiving characteristic data regarding at least one of characteristics of the article and characteristics of the shrink film; and acquiring one or more processing parameters by imparting the characteristic data to a model which is configured to output the processing parameters in the heating processing when the characteristic data is imparted.SELECTED DRAWING: Figure 1
Patent JP-2022188426-A (JP)
Title: Congestion state guide system, congestion state guide method and congestion state guide program
Inventor: MATSUMOTO TAKAYUKI
IPC: G06Q50/10
Filed: 2021-06-09
Abstract: To provide a congestion state guide system, a congestion state guide method and a congestion state guide program by which railway users easily grasp spots where changes of congestion states occur.SOLUTION: A congestion state guide system comprises acquisition means (a communication unit 13) to acquire route data D4 which are traveling route information proposed to users, first specific means (a control unit 11) to specify to which of classification of plural stages the congestion rate of each section is applicable about get-on trains on traveling routes and to specify a congestion level per section, second specific means (a control unit 11) to specify a congestion level changing spot where, about get-on trains, the congestion level changes, and guide information generating means (a control unit 11) to generate list screen data D5 and detail screen data D7 by associating variation information which is information related to a variation of congestion states at a congestion level variation spot with the route information.SELECTED DRAWING: Figure 1
Patent JP-2022189561-A (JP)
Title: air massage machine
Inventor: ONO MASAO
IPC: A61H7/00
Filed: 2021-06-11
Abstract: To provide an air massage machine capable of being downsized and improving treatment effects.SOLUTION: An air massage machine 1 includes: a mat part 10 arranging treatment members 40 (40 to 46) air-driven by support plates 11, 12, 13 covered with cushioning materials; and an air-supply device 2 supplying the treatment members 40 with air. In the air massage machine which treats a treated person H lying on the mat part 10 with the treatment members 40, it has: a lower layer part where the support plates 11, 12, 13 form groove parts 20 on the upper surface; and an upper layer part which is fixed onto the upper surface of the lower layer part and is provided with through holes 30 arranged on the groove parts 20. The treatment members 40 are connected to the through holes 30, and the air is provided for the treatment members 40 from the air-supply device 2 via the groove parts 20 and the through holes 30.SELECTED DRAWING: Figure 1
Patent JP-2022190570-A (JP)
Title: Article sorting device
Inventor: SHINODA CHIKARA
IPC: B65G47/46
Filed: 2021-06-14
Abstract: To provide an article sorting device capable of high-speed operation without being affected by a falling object.SOLUTION: An article guiding device 16 having an endless chain is arranged above a conveying conveyor 12 in a direction crossing a conveying direction. A plurality of guide plates 34A and 34B are provided on each endless chain so as to have a section through which an article M conveyed on the conveying conveyor 12 can pass. When the article M conveyed on the conveying conveyor 12 is to be conveyed on the conveying conveyor 12 as it is, guide plates 34A and 34B of the endless chain are positioned at an upper span. When guiding the article M conveyed on the conveying conveyor 12 to a branch conveyor 14, at least one of the endless chains is driven to move the guide plate 34A or 34B to a lower span and into engagement with the article M.SELECTED DRAWING: Figure 1
Patent JP-2021137628-A (JP)
Title: Game machine
Inventor: YOKOYAMA HIROAKI
IPC: A63F5/04
Filed: 2021-06-15
Abstract: To provide a game machine rich in interest that game property and ball putout performance change by driving for a certain period after introduction.SOLUTION: A game machine includes a rotary reel, a bet switch, a start switch, a stop switch, an internal lottery part, an RT state control part, and a game state control part. The RT state includes at least a first RT state and a second RT state. The RT state control part shifts the RT state from the first RT state to the second RT state when a prescribed condition is satisfied in the first RT state, and shifts the RT state from the second RT state to the first RT state when a continuation game number in the second RT state becomes a prescribed game number. Performance for performing processing related to an instruction function differs between the first RT state and the second RT state.SELECTED DRAWING: Figure 2
Patent JP-2023000024-A (JP)
Title: percutaneous catheter
Inventor: OKAMURA RYO
IPC: A61M25/00
Filed: 2021-06-17
Abstract: To provide a percutaneous catheter capable of suppressing a burden on a patient's body, reducing a pressure loss of liquid circulating through a circulation circuit, and efficiently removing blood.SOLUTION: A catheter 30 includes a body part extending in an axial direction, and an expansion part 32 configured to be deformable in an expansion and contraction manner in a radial direction and provided with a plurality of extension pieces 33 along a circumferential direction so as to form gaps 30L therebetween. Each extension piece includes a top part 32B projecting in radially outward of the extension piece, and a proximal end opening 32H provided in at least one of the extension pieces and provided closer to a proximal end side than the top part.SELECTED DRAWING: Figure 4
Patent JP-2023002235-A (JP)
Title: Bearing device and electric motor
Inventor: UENO MASANORI
IPC: H02K5/16
Filed: 2021-06-22
Abstract: To provide a bearing device more excellent in performance than a ceramic-sprayed insulation bearing and a resin-coated insulation bearing, which are conventionally used for an electric motor.SOLUTION: A free side bearing is a rolling bearing that comprises a pair of bearing rings and a plurality of rolling elements interposed between raceway surfaces of the pair of bearing rings. The rolling element is composed of a ceramic roller that does not have a crowning part provided on a rolling surface. The other bearing ring facing surface of at least either of the bearing rings is formed from the crowning parts at both axial ends, and a straight part between the crowning parts.SELECTED DRAWING: Figure 1
Patent JP-2023003075-A (JP)
Title: Loosening prevention tool for turnbuckle
Inventor: NAKAMURA MITSURU
IPC: F16B39/24
Filed: 2021-06-23
Abstract: To provide a novel loosening prevention tool for a turnbuckle.SOLUTION: A loosening prevention tool for a turnbuckle for preventing a screw rod of a turnbuckle from loosening includes: a coil spring part made of a coil wire that is wound around in a predetermined direction, and fitted to a trough part of the screw rod; and a tightening part extending outward from an end on a tip side of the screw rod of the coil spring part and capable of interfering a turnbuckle frame body. When the screw rod rotates so as to retreat, the tightening part interferes with the turnbuckle frame body and the coil spring part tightens the screw rod.SELECTED DRAWING: Figure 1
Patent JP-2023003853-A (JP)
Title: Chain measuring device, chain measuring system, and calculation method of slack amount of chain
Inventor: MASUMOTO DAIGO
IPC: G01B21/06
Filed: 2021-06-24
Abstract: To provide a chain measuring device capable of easily and accurately measuring a chain.SOLUTION: A chain measuring device (2) measures a slack amount of a chain wound around a sprocket. The measuring device includes a body part (5) having an acceleration sensor (22) capable of detecting acceleration in the direction of gravity, and a mounting part (6) for mounting the body part (5) to the chain. The acceleration sensor (22) is configured to detect acceleration in the direction of gravity when the body (5) attached to the chain is lifted upward and then dropped within the range of the slack amount of the chain.SELECTED DRAWING: Figure 2
Patent JP-2023004262-A (JP)
Title: Automatic door device, and earthquake determination method using automatic door device
Inventor: KURUMI DAISUKE
IPC: E05F15/70
Filed: 2021-06-25
Abstract: To provide a technique capable of determining an earthquake without adding any separate device that is not used for normal opening/closing control of the automatic door to the automatic door.SOLUTION: The automatic door device includes: an acquisition unit 101 that acquires movement information representing a movement of the automatic door from an opening/closing device used for controlling the opening and closing of the automatic door; and an earthquake determination unit 102 that determines whether or not the movement is an earthquake based on the movement information.SELECTED DRAWING: Figure 3
Patent JP-2023004722-A (JP)
Title: Zoom lens and image capturing device
Inventor: YAMANAKA HISAYUKI
IPC: G02B15/20
Filed: 2021-06-28
Abstract: To provide a zoom lens which offers a large aperture ratio, compactness, and superior optical performance, and an image capturing device.SOLUTION: A zoom lens and an image capturing device are provided, the zoom lens comprising, in order from the object side, a positive first lens group G1, a negative second lens group G2, an intermediate group M that is positive as a whole, a negative lens group F, and a rear group R, the intermediate group M comprising, in order from the object side, a first positive sub group Mp1 consisting of one or two positive lenses, a first negative sub group Mn1 consisting of just one cemented lens, a second negative sub group Mn2 having a negative lens with a concave surface on the object side, and a second positive sub group Mp2 having one or two positive lenses. The cemented lens constituting the first negative sub group Mn1 has at least one bonding surface that is convex toward the object side, and a lens closest to an image side in the second positive sub group Mp2 is a positive lens. The zoom lens is configured such that distances between adjacent lens groups change while zooming and the lens group F moves along an optical axis while focusing, and satisfies given conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2021144768-A (JP)
Title: Attendance management system, display method, and program
Inventor: ITAKURA KATSUYUKI
IPC: G06Q10/06
Filed: 2021-06-29
Abstract: To perform appropriate attendance management even when measured time is different for each apparatus.SOLUTION: An attendance management system 1 in which a portable terminal 20 can be connected to a management server 10 via a network N is configured to: register an attendance time or a leaving time according to an instruction operation for registering the attendance time or the leaving time from a user through the portable terminal 20 on the condition that the portable terminal 20 is connected to a preliminarily registered register 30 by short-range radio; acquire a first current time measured by the portable terminal 20 or the server 10; acquires a second current time measured by the register 30 through the portable terminal 20 by short-range radio; register at least one current time out of the first current time and the second current time as the attendance time or the leaving time; and register the other current time in association with the one current time.SELECTED DRAWING: Figure 1
Patent JP-2023005971-A (JP)
Title: Drain port cover
Inventor: OKUZAWA KEITA
IPC: E03C1/22
Filed: 2021-06-30
Abstract: To provide a drain port cover capable of improving design and preventing breakage of the drain port cover by covering the drain port.SOLUTION: A drain port cover 4 comprises: a cover part 5 that covers the drain port 1 of a tank body B, and a support shaft 6 with the cover part 5 attached to an upper end, wherein a water passage space S is formed between the cover part 5 and the drain port 1. A cushioning mechanism absorbs impact by lowering the cover part 5 when the impact is applied to the cover part 5. The water passage space S is not blocked even when the buffer mechanism operates and the cover part 5 is lowered, and hot water in the tank body B can be drained at all times.SELECTED DRAWING: Figure 3
Patent JP-2023006192-A (JP)
Title: Location information system
Inventor: CHASHIKAWA TAKAKAZU
IPC: H04W48/04
Filed: 2021-06-30
Abstract: To provide a location information system capable of displaying information on all portable terminals in an emergency while protecting privacy in normal times.SOLUTION: In a location information system including a server having a function of grasping a location of a mobile terminal or portable transmitter that performs short-range communication with a transmitter and/or a receiver, the server includes: area setting means for setting a privacy protection area; area determining means for determining whether or not the mobile terminal or portable transmitter is located within the privacy protection area by grasping the location of the mobile terminal or the portable transmitter; and information transmitting means for transmitting location information of the mobile terminal or portable transmitter, map information of an area including the current location, and the determination result information by the area determination means. Personal information cannot be viewed if it is determined that the mobile terminal or portable transmitter is within the privacy protection area in normal times, whereas the personal information can be viewed if it is determined that the mobile terminal or portable transmitter is within the privacy protection area in an emergency.SELECTED DRAWING: Figure 5
Patent JP-2023006323-A (JP)
Title: thermistor
Inventor: TANAKA KENTA
IPC: H01C1/01
Filed: 2021-06-30
Abstract: To provide a thermistor which is designed to be installed, for example, in a duct having air or the like flowing therethrough to measure temperature of the air or the like inside the duct, and which is capable of appropriately measuring temperature inside the duct by easily changing the position of a thermistor element with respect to the duct even when installed in the duct.SOLUTION: A thermistor 1 is provided, comprising a duct mounting member 5 and a thermistor element 7 installed in the duct mounting member 5 in such a way that the thermistor element can be moved and positioned with respect to the duct mounting member 5.SELECTED DRAWING: Figure 1
Patent JP-2023006959-A (JP)
Title: Manufacturing method of crystal of bis-2-hydroxyethyl terephthalate
Inventor: NISHIZAWA DAISUKE
IPC: C07C69/82
Filed: 2021-07-01
Abstract: To provide a manufacturing method of bis-2-hydroxyethyl terephthalate (BHET) capable of stably obtaining crystals of high purity BHET from an aqueous solution of BHET by reducing a device volume, construction cost, installation area and so on more than a conventional system, and reducing a frequency of dissolution operation of scaling.SOLUTION: A manufacturing method of bis-2-hydroxyethylterephthalate (BHET) comprises the steps of: obtaining a slurry 13 containing crystals of the BHET in a crystallization tank 10, by using a crystallization tank 10 for performing a crystallization operation of an aqueous solution containing BHET of 20 to 30 wt.% and a vacuum generator 32 for depressurizing the inside of the crystallization tank 10, by vaporization of water that is a solvent to the aqueous solution, to adiabatically cooling the aqueous solution; and obtaining crystals of BHET and a base liquid by sending the slurry 13 extracted from the crystallization tank 10 to a solid-liquid separator 20.SELECTED DRAWING: Figure 1
Patent JP-2021166402-A (JP)
Title: Communication system, terminal device, and base station
Inventor: MOCHIZUKI MITSURU
IPC: H04W4/70
Filed: 2021-07-05
Abstract: To provide a communication system capable of avoiding congestion in downlink communication or uplink communication and a shortage of radio resources arising therefrom.SOLUTION: A communication system comprises a terminal device and a base station capable of radio communication with the terminal device. MTC control information, which is control information for MTC, is transmitted from the base station to the terminal device using an MTC control channel, which is a control channel for MTC. The terminal device receives the MTC control channel to obtain the MTC control information for the terminal device itself.SELECTED DRAWING: Figure 13
Patent JP-2023008669-A (JP)
Title: Semiconductor device
Inventor: LIU HUITAO
IPC: H01L29/06
Filed: 2021-07-06
Abstract: To provide a semiconductor device capable of sufficiently reducing the electric field strength in an outer peripheral region.SOLUTION: A semiconductor device includes: a plurality of trenches 12 provided in an outer peripheral region 103; and a second semiconductor region 7 of a second conductivity type provided on a first semiconductor region 1 sandwiched between the inner trench 12 and the outer trench 12 selected from the plurality of trenches 12 and in contact with a sidewall of the inner trench 12 but not in contact with a sidewall of the outer trench 12.SELECTED DRAWING: Figure 1
Patent JP-2021164706-A (JP)
Title: Game machine
Inventor: TANAKA KOICHI
IPC: A63F7/02
Filed: 2021-07-07
Abstract: To suppress a decrease in interest.SOLUTION: When plural reservation storages are stored and a specific reservation storage is included in the plural reservation storages, a mode in which plural times of variable display performances are executed can be determined for a reservation storage before the specific reservation storage. When plural specific reservation storages are included in plural reservation storages, a performance mode can be determined for a reservation storage until a variable display performance is executed for the first predetermined reservation storage in which a variable display performance is executed first of all from among the plural specific reservation storages. A predetermined display performance executed in a variable display performance executed for plural times can be displayed over a variation display of a special pattern performed for one reservation storage and a variation display of a special pattern performed for the next reservation storage for a reservation storage before the first predetermined reservation storage.SELECTED DRAWING: Figure 148