baber/WOPTO huggingface dataset:
Patent JP-2023051562-A (JP)
Title: Laminate for packaging material, lid material, and packaging container
Inventor: SUZUKI FUMI
IPC: B65D65/40
Filed: 2021-09-30
Abstract: To improve drop impact resistance in a laminate for a packaging material having a stretchable base material containing polypropylene, and a sealant layer containing polypropylene.SOLUTION: A laminate for a packaging material has a base material and a sealant layer, wherein the base material has a polypropylene resin layer subjected to drawing processing, the sealant layer contains a propylene-ethylene block copolymer as a main component, a thermoplastic elastomer and polyethylene, and the sealant layer has a melting peak temperature observed in a range of 100°C or higher and lower than 120°C.SELECTED DRAWING: None
Patent JP-2023053829-A (JP)
Title: Crop management support device and IoT non-contact sensor
Inventor: KAWASE EIJI
IPC: A01G7/00
Filed: 2021-10-01
Abstract: To provide a crop management support device that accurately extracts regions of leaves that are growing in various ways from image information of crops and manages the growing state of the crops by accurately calculating the area and number of regions and to provide an IoT non-contact sensor.SOLUTION: A crop management support devices comprises: an acquisition unit 21 that acquires image information obtained by imaging crops; an edge extraction unit 22 that extracts edges of a leaf region from the image information; a region calculation unit 23 that enlarges one leaf region specified by an extracted edge to a prescribed size and that performs regionalization by connecting one leaf region and another leaf region when one leaf region overlaps with another leaf region; a region removing unit 24 for removing small-sized regions having a predetermined area or less from the regions formed by regionalization by the region calculation unit 23; a region calculation unit 25 for calculating the area and/or number of remaining regions from which small-sized regions have been removed; and an output control unit 26 that outputs the calculated area and/or number of regions.SELECTED DRAWING: Figure 2
Patent JP-2023059284-A (JP)
Title: Heat source unit, and air conditioning device
Inventor: NAKANISHI TAKAYA
IPC: F25B5/02
Filed: 2021-10-07
Abstract: To simplify a heat source unit.SOLUTION: A heat source unit (10) comprises: a first switching valve (35) for switching between a first state in which communication is established between a discharge side of a compressor (11) and a high/low pressure gas communication pipe (3), and a second state in which communication is established between the high/low pressure gas communication pipe (3) and a suction side of the compressor (11); a second switching valve (36) for switching between a third state in which communication is established between the discharge side of the compressor (11) and a gas side end of a first heat exchange part (21), and a fourth state in which communication is established between the suction side of the compressor (11) and the gas side end of the first heat exchange part (21); and a refrigerant flow passage (27) provided with a second heat exchange part (22), of which one end is connected to the discharge side of the compressor (11), and of which the other end is connected to an upstream side of a receiver (25) in a liquid line (28).SELECTED DRAWING: Figure 7
Patent JP-2022001823-A (JP)
Title: Range hood
Inventor: MORIMOTO KAZUYUKI
IPC: F24F7/06
Filed: 2021-10-12
Abstract: To provide a range food capable of performing an automatic ventilating operation by detecting a combustion gas generated from a burning appliance, and performing an automatic ventilating operation with a proper air volume by detecting cooking-odor, wet refuse-odor, life-odor and the like.SOLUTION: A range hood includes a plurality of gas sensors 5 (5a, 5b, 5c) detecting a concentration of a gas included in a gaseous matter in a ventilation flue 4, and the gas sensors respectively have predetermined sensitivities to specific gases of different kinds. A control portion 100 updates a set air volume on the basis of the gas concentrations obtained from the plurality of gas sensors and the set air volume, and limits the set air volume to be a predetermined upper limit or less according to the kinds of the gases detected by the plurality of gas sensors, and in a case when it is determined that the gaseous matter in the ventilation flue is mainly composed of a combustion gas on the basis of the gas concentrations obtained from the gas sensors, the control portion makes the predetermined upper limit of the value of the set air volume, larger in comparison with a case when it is determined that the gaseous matter in the ventilation flue is mainly composed of a gas in an installation atmosphere of a gas cooking appliance.SELECTED DRAWING: Figure 1
Patent JP-2023061163-A (JP)
Title: Substrate, light emitting element and method for manufacturing substrate
Inventor: OIDO ATSUSHI
IPC: H01L33/32
Filed: 2021-10-19
Abstract: To provide a substrate including an aluminum nitride layer (an AlN layer) excellent in crystallinity.SOLUTION: A substrate 10 includes an AlN layer L1 consisting of an aluminum nitride single crystal and a sapphire layer L2 consisting of a α-alumina single crystal. A plurality of projections 2 formed on the surface SL2 of the sapphire layer L2 and arranged at approximately equal intervals in a direction approximately parallel to the (0001) plane of α-alumina, is a part of the α-alumina single crystal; the AlN layer L1 covers the surface SL2 of the sapphire layer L2 having the plurality of projections 2; the (0001) plane of aluminum nitride is approximately parallel to the (0001) plane of the α-alumina; and the aluminum nitride single crystal includes at least one kind of additive elements selected from a group consisting of a rare earth element, an alkaline earth element and an alkali metal element.SELECTED DRAWING: Figure 1
Patent JP-2022077001-A (JP)
Title: System and method for limiting driver distraction
Inventor: JOSEPH T CONNERS
IPC: G08G1/16
Filed: 2021-10-26
Abstract: To provide a system and a method for limiting driver distraction, such as improving (e.g., maintaining) driver attention to driving when driving distractions are detected.SOLUTION: A system may include at least one sensor for determining an attention of a driver on a travel path and an interface module configured to re-engage attention of the driver on the travel path. An image capturing device may detect an environment surrounding a vehicle. A logic device may determine whether the environment surrounding the vehicle includes an external distraction or whether the driver is distracted by an internal distraction. The at least one sensor may monitor the driver for a distracted behavior. The driver may be required to take an action when a distraction is determined. For example, the driver may interact with a driver monitoring system to verify re-engagement to driving (e.g., by identifying a second vehicle on the roadway).SELECTED DRAWING: Figure 2
Patent JP-2023050049-A (JP)
Title: Water reforming treatment method
Inventor: KOJIMA HISAO
IPC: G21F9/06
Filed: 2021-09-29
Abstract: To provide a water reforming treatment method for contact reacting ultra-low concentration tritium water with a neutron absorber composed of gadolinium to absorb or capture and separate tritium from the tritium water.SOLUTION: Provided is a water reforming treatment method, wherein a mixing device for generating microbubbles in a diffusion tower, a magnetization device for forming a magnetic field to generate a magnetic flux, and a neutron absorption device for absorbing and capturing neutrons are arranged, with gas liquid contact processing carried out in a counter current. Similarly, the mixing device located in the water below the mixing device generates a high temperature high pressure state, and the magnetization device miniaturizes microbubbles and prevents occurrence of scale and slime, and the neutron absorption device absorbs and captures neutrons. A diffusion device composed of the neutron absorption device, the magnetization device and the mixing device is located in a reservoir tank, and an injection nozzle and a liquid intake port are disposed in plurality downward of the mixing device, a gas and a liquid being merged and mixed in a high-speed state and transitioned upward as a gas-liquid mixed current, then subjected to magnetization and neutron absorption processes, with the tritium water thus purified.SELECTED DRAWING: Figure 1
Patent JP-2023066775-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-10-29
Abstract: To provide a game machine capable of suitably switching a game state.SOLUTION: A Pachinko machine includes a pattern display device 43A and the like capable of executing a variation game of a pattern, and a start winning part 33WA and the like capable of generating a starting condition of a variation game on the basis of entry of game balls, and is configured so as to be capable of executing a jackpot game when a variation game results in a special pattern jackpot and capable of executing a time-shortening B mode when the number of execution times of a variation game becomes a predetermined number of times without generating a jackpot. The Pachinko machine opens a second variable winning device 32B when game balls enter a third start winning part 33WC provided in a game region right inner area EC and executes a particular jackpot differing from a special pattern jackpot as a profit game and performs a ceiling reset when game balls entering during this time enter a specific ball entry part 320c in a normal mode in which a time-shortening B mode has already been activated.SELECTED DRAWING: Figure 246
Patent JP-2023066923-A (JP)
Title: Gaze information processing device, gaze information processing method and program for gaze information processing
Inventor: KOBAYASHI JIINTA
IPC: G08G1/16
Filed: 2021-10-29
Abstract: To provide a gaze information processing device or the like capable of making a driver aware of the occurrence of a dangerous situation although the driver did not recognize the dangerous situation and there was no avoidance action as a vehicle when the dangerous situation actually has occurred.SOLUTION: A gaze information processing device includes: a gaze sensor 1 for acquiring the gaze information indicating the gaze of a driver of a vehicle; a microphone 2, a camera 2A and a proximity sensor 2B for acquiring the situation information indicating the surrounding situation of the vehicle; a surrounding situation detection part 3 for detecting the occurrence of a dangerous situation which may lead to the vehicle-related accident based on the acquired situation information; and a determination part 4 which, based on the gaze information indicating the detected gaze, determines the difference between a position of the viewpoint in the gaze and an occurrence position of the dangerous situation when the dangerous situation occurs.SELECTED DRAWING: Figure 2
Patent JP-2022009882-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing player's interest in a game. 
     SOLUTION: A dynamic display period of identification information dynamically displayed by dynamic display means is determined by dynamic display period determination means. Based on storage of information in storage means, an identification pattern is displayed on display means, a corresponding identification pattern is varied to a different display mode by pattern display control means in satisfaction of a determination condition corresponding to the identification pattern being displayed on the display means, and determination is executed by prior determination means before satisfaction of the determination condition based on the information stored in the storage means. In addition, in determination of a satisfaction of a specific condition by specific condition determination means, based on a result determined by the prior determination means, a specific performance for varying a background display mode of a display area in which at least two identification patterns are displayed to a different specific background display mode is executed by specific performance execution means. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069201-A (JP)
Title: Honeycomb-type metal carrier and catalytic converter
Inventor: INAGUMA TORU
IPC: B01J23/63
Filed: 2021-11-05
Abstract: To provide a honeycomb-type metal carrier in which purification performance is enhanced while suppressing excessive generation of turbulence.SOLUTION: Provided is a honeycomb-type metal carrier in which flat metal foil and corrugated metal foil are alternately laminated, and in which a plurality of holes is formed in the flat metal foil and the corrugated metal foil, and a small-height burr is formed at the edge of each hole, and, setting the average hole diameter of the plurality of holes as D, the rate of hole area as R, and the average height of burrs as L, 1.1 mm≤D≤4.0 mm, 5%≤R≤70%, 0.1 μm≤L≤30 μm are satisfied.SELECTED DRAWING: Figure 2
Patent JP-2022097386-A (JP)
Title: Semiconductor photoresist composition and method for preparing the same, and method of forming patterns using the same
Inventor: MOON KYUNG SOO
IPC: G03F7/11
Filed: 2021-11-10
Abstract: To provide a semiconductor photoresist composition having high sensitivity, high resolution and high storage stability.SOLUTION: The present invention discloses a semiconductor photoresist composition including an organotin compound represented by Chemical Formula 1 and a solvent, a method for preparing the same, and a method of forming patterns by using the same. Specific details of Chemical Formula 1 are as defined in the specification.SELECTED DRAWING: Figure 5
Patent JP-2023071293-A (JP)
Title: game machine
Inventor: HASHIMOTO TAKAAKI
IPC: A63F7/02
Filed: 2021-11-11
Abstract: To enhance interest in a game.SOLUTION: In a game machine having display control means, the display control means stores a game numerical value as a specific numerical value to be added as a game progresses when the game is performed, and can display character game information for relating a character that is preset or is set at specific timing to the game numerical value.SELECTED DRAWING: Figure 26
Patent JP-2023072791-A (JP)
Title: Medium processor and control method therefor
Inventor: KANEDA KENTARO
IPC: H04N1/00
Filed: 2021-11-15
Abstract: To provide a medium processor and control method therefor.SOLUTION: A medium processor includes: a communication section which is capable of radio-communicating with an external device; a reading section which reads an image from a medium with setting information carried according to a prescribed type; and a control section which acquires setting information from the image read by the reading section and a control section which communicates with the external device through the communication section on the basis of the setting information.SELECTED DRAWING: Figure 1
Patent JP-2023076037-A (JP)
Title: Method and device for measuring runway snow depth
Inventor: YAMADA TADAYUKI
IPC: G01W1/14
Filed: 2021-11-22
Abstract: To provide a method of measuring snow depth on an airport runway.SOLUTION: A method of measuring snow depth on an airport runway is provided, the method comprising continuously measuring the heat of melting and converting the heat of melting into snow depth during continuous snowfall, flatly embedding calorimeter panels A, B, C on a runway surface 9 to measure melting heat of the snowfall including ground heat, keeping surfaces of the calorimeter panels A, B, C embedded in the runway at different temperatures to measure snow depth in terms of the amount of heat, and using an indirectly derived value of an amount of heat required to keep the surface temperature of the calorimeter panels at 0°C as the amount of heat required to melt the snow.SELECTED DRAWING: Figure 1
Patent JP-2023077103-A (JP)
Title: Bonded substrates, and method for manufacturing liquid discharge head
Inventor: OKANO KAZUHISA
IPC: B41J2/16
Filed: 2021-11-24
Abstract: To solve the problem in bonded substrates bonded using an adhesive, in which there is a concern that the adhesive used as a bonding material flows due to a differential pressure between a space open to the atmospheric air and a sealed space, and that there is a risk of bonding deterioration such as the adhesive flowing into the sealed space or cavities being formed in an adhesive layer.SOLUTION: A pressure difference between a space open to the atmospheric air and a sealed space is suppressed to suppress fluidization of an adhesive used as a bonding material restricts to suppress a flow into the sealed space.SELECTED DRAWING: Figure 1
Patent JP-2023079717-A (JP)
Title: karaoke system
Inventor: YAMAGUCHI HIKARI
IPC: G10K15/04
Filed: 2021-11-29
Abstract: To provide a karaoke system that enables extension of use hours to be easily requested.SOLUTION: In a karaoke system, a management device has a reporting unit that transmits use termination information including extension permission/rejection information to a certain karaoke device in which termination of the use time has approached, and an extension processing unit that, in a case of receiving, from the certain karaoke device having transmitted the use termination information including the extension permission/rejection information indicating that the use time can be extended, extension request information that a user wishes to extend the use time, extends the use time of the certain karaoke device. The karaoke device has a notification unit that notifies the user of approach of termination of the use time, a determination unit that, in a case where the extension permission/rejection information indicating that the use time can be extended is included in the received use termination information, determines whether a predetermined word is included in input voice through sound collecting means, and an extension request unit that, in a case where the predetermined word is included, transmits the extension request information to the management device.SELECTED DRAWING: Figure 5
Patent JP-2023079822-A (JP)
Title: printer
Inventor: ISHIDA TETSUGO
IPC: B65H7/14
Filed: 2021-11-29
Abstract: To provide a printer that can detect a near-end state of roll paper without requiring a user to perform a special operation in response to a change in a posture, even when the posture of the printer is changed.SOLUTION: A printer includes: a first retractable portion 77 positioned at a first holding position when a diameter of roll paper R is larger than a first diameter, and positioned at a first release position when a diameter of the roll paper R is smaller than the first diameter, when a printer 1 is installed in a first posture; a second retractable portion 89 positioned at a second holding position when a diameter of the roll paper R is larger than a second diameter, and positioned at a second release position when a diameter of the roll paper R is smaller than the second diameter, when the printer 1 is installed in a second posture; and a detection unit that has a single sensor and detects a displacement of the first retractable portion 77 and a displacement of the second retractable portion 89 by a sensor.SELECTED DRAWING: Figure 13
Patent JP-2023080395-A (JP)
Title: Catalyst precursor, catalyst including the same, method for producing compound and method for producing catalyst
Inventor: KAGAWA TSUKASA
IPC: C07C57/05
Filed: 2021-11-30
Abstract: To provide a catalyst precursor capable of giving a catalyst that has high selectivity and high yield of a target product, and a catalyst including the catalyst precursor.SOLUTION: A catalyst precursor of 0.04 g was subjected to a dropping test, with the result that the number density of particles with an equivalent circle diameter of 10 μm or more and a circularity of 0.95 or more was 16.0-36.7/mm2. The catalyst precursor comprises molybdenum, bismuth and iron. Preferably, the catalyst precursor has a composition represented by the formula (1): Moa1Bib1Nic1Cod1Fee1Xf1Yg1Zh1Oi1 (1) (where Mo, Bi, Ni, Co and Fe each represent molybdenum, bismuth, nickel, cobalt and iron, X is tungsten or the like, Y is potassium or the like, and Z is at least one element selected from the elements belonging to Groups 1 to 16 of the periodic table, excluding Mo, Bi, Ni, Co, Fe, X, and Y).SELECTED DRAWING: Figure 1
Patent JP-2022050390-A (JP)
Title: 3'-utr sequences for stabilization of rna
IPC: A61P43/00
Filed: 2021-12-01
Abstract: PROBLEM TO BE SOLVED: To provide RNA with increased stability and/or translation efficiency, and means for obtaining such RNA. 
     SOLUTION: A nucleic acid molecule is provided comprising in the 5'→3' direction of transcription: (a) a promoter; (b) a transcribable nucleic acid sequence or a nucleic acid sequence for introducing a transcribable nucleic acid sequence; and (c) any combination of two or more of nucleic acid sequences, fragments and/or variants, including a nucleic acid sequence which, when transcribed under the control of the promoter (a), codes for a 3'-untranslated region in the transcript, the 3'-untranslated region comprising a nucleic acid sequence which is selected from a specific group. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023086227-A (JP)
Title: Hinge device and electronic apparatus using the hinge device
Inventor: KAWAMURA EIJI
IPC: F16C11/10
Filed: 2021-12-10
Abstract: To provide a hinge device capable of opening a second housing with respect to a first housing from a closing position by one hand.SOLUTION: A hinge device is provided with a friction torque generation mechanism that has a leaf spring 41 and a friction washer on a hinge shaft 30 fixed to a second bracket 20 on a second housing side and rotatably coupled with a first bracket 10 on a first housing, and a rotation energization mechanism 60 for rotation energizing in a closing direction from a predetermined closing angle of both housings. The mechanism 60 engages with the first bracket 10, and is provided with rotary cam washers 62 and 63 with cam projecting portions 72A and 72B which are press-contacted on both sides of a fixing cam washer 61 with cam recessed portions 64A and 64B in circumferential directions of both surfaces by the leaf spring 41, and fall in the cam recessed portions by their rotation angle. By deviating an installation position of the cam projecting portion 72B in a circumferential direction and sequentially falling each cam projecting portion in each recessed portion from a predetermined closing angle of both housings, the housings are automatically closed to keep the closing state. When opening both housings, each cam projecting portion escapes from the cam recessed portion to ease rotation torque at opening.SELECTED DRAWING: Figure 4
Patent JP-2023086519-A (JP)
Title: Inside building structure recognition system and inside building structure recognition method
Inventor: ITO TORU
IPC: G01B11/24
Filed: 2021-12-10
Abstract: To provide an inside building structure recognition system that can recognize a structure inside a building with high accuracy even in a construction site where a large number of similar feature points are present, such as a construction site where a building is under construction.SOLUTION: An inside building structure recognition system according to the present invention comprises: at least one distance measuring sensor; at least one imaging apparatus; and a simultaneous localization and mapping (SLAM) measuring device. The SLAM measuring device includes a reference recognition unit that performs recognition of a reference member by using a first learned model, a self position recognition unit that performs recognition of the self position of the imaging apparatus by using a second learned model, and an object to be measured recognition unit that performs recognition of an object to be measured inside a building by using a third learned model.SELECTED DRAWING: Figure 1