baber/WOPTO huggingface dataset:
Patent JP-2023055473-A (JP)
Title: Breaker, safety circuit, and secondary battery pack
Inventor: YOSHIOKA MASAKI
IPC: H01H37/04
Filed: 2021-10-06
Abstract: To provide a breaker capable of obtaining a stable conduction even if it is used under an ultralow temperature.SOLUTION: A breaker 1 comprises: a fixing piece 2; a movable piece 4; a thermally-actuated element 5; and a resin case 10. The fixing piece 2 includes an embedded part 25 embedded into the resin case 10 in a region where it is overlapped with a thermally-actuated element 5 in a plan view from its thickness direction. The resin case 10 includes: an external peripheral part 74 that is formed in an outer periphery of a concave part 73; a first penetration part 75 that penetrates the concave part 73 and makes the embedded part 25 expose to the side of the thermally-actuated element 5; an island part 76 that is interposed between the fixing piece 2 and the thermally-actuated element 5 in an inner side of the first penetration part 75; and a connection part 77 that connects the external peripheral part 74 and the island part 76.SELECTED DRAWING: Figure 1
Patent JP-2023055504-A (JP)
Title: Article management system, method and reader
Inventor: NAKAJIMA YUKI
IPC: G01C5/06
Filed: 2021-10-06
Abstract: To enable an efficient grasp of the height position of an article while suppressing the cost.SOLUTION: An article management system of the invention comprises: at least one first wireless device installed at a known location and storing first identification information; a second wireless device attached to an article and storing second identification information; at least one reader that moves with a moving vehicle and is equipped with a reader that can read identification information stored in the wireless device from the wireless device and a measuring unit that measures air pressure; and an estimation unit that estimates the height position of the article based on a first air pressure value measured when the first identification information is read from the at least one first wireless device by the at least one reader, and a second air pressure value measured when the second identification information is read from the second wireless device by the at least one reader.SELECTED DRAWING: Figure 1
Patent JP-2022003415-A (JP)
Title: Voice control method and voice control device, electronic apparatus, and storage medium
Inventor: YANG SONG
IPC: G10L15/30
Filed: 2021-10-11
Abstract: To provide a voice control method, a voice control device, an electronic apparatus, a program, and a storage medium that can improve efficiency and reliability of instruction recognition.SOLUTION: The method acquires target audio transmitted from a client, and performs voice recognition. The target audio includes audio collected by the client during a target time before wakeup and audio collected by the client after wakeup. In a case in which a wakeup word is recognized from an initial first audio segment of the target audio, the method further controls the client based on an instruction recognized from a second audio segment of the target audio. The second audio segment has a portion later than the first audio segment or overlapping the first audio segment.SELECTED DRAWING: Figure 1
Patent JP-2023057398-A (JP)
Title: Nickel alloy excellent in surface quality and production method thereof
Inventor: KIRIHARA FUMIAKI
IPC: B22D11/00
Filed: 2021-10-11
Abstract: To provide a nickel alloy excellent in surface quality while controlling a composition of a nonmetallic inclusion that affects the surface quality, and a manufacturing method thereof.SOLUTION: A Ni-based alloy containing, by mass%, 99.0% or more Ni, 0.020% or less C, 0.01-0.3% Si, 0.3% or less Mn, 0.010% or less S, 0.2% or less Cu, 0.001-0.1% Al, 0.4% or less Fe, 0.0001-0.0050% O, 0.001-0.030% Mg, 0.0001-0.0050% Ca, 0.0001-0.01% B, and a balance composed of inevitable impurities. A nonmetallic inclusion contains one or two kinds from among MgO, CaO, CaO-Al2O3-based oxide, CaO-SiO2-based oxide, CaO-MgO-based oxide, and MgO-Al2O3. A number ratio of the MgO-Al2O3 to a total oxide-based nonmetallic inclusion is 50 number% or less.SELECTED DRAWING: None
Patent JP-2022009068-A (JP)
Title: Display device and light-emitting device
IPC: G02F1/13357
Filed: 2021-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the color uniformity in a plane. 
     SOLUTION: A display device includes a liquid crystal display panel and a light-emitting device disposed on a back surface side of the liquid crystal display panel. The light-emitting device includes a light source unit, a wavelength conversion member converting the wavelength of the light emitted from the light source unit and including a wavelength conversion material including a quantum dot sealed in a material that prevents deterioration due to water or oxygen, an optical component including a light incidence surface facing the light source and a light emission surface facing the back surface side of the liquid crystal display panel, at least one light source substrate supporting the light source and supplying power to the light source, and a prevention structure with one or more concave parts disposed to the light source and to the related wavelength conversion member so that the light from the light source is not absorbed in the adjacent wavelength conversion member. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022009102-A (JP)
Title: Compositions and methods for efficient targeting of transgenes
IPC: A01H6/60
Filed: 2021-10-13
Abstract: PROBLEM TO BE SOLVED: To provide: recombinant DNA molecules and constructs useful for providing efficient transgene sub-cellular localization of proteins in transgenic plants; recombinant DNA molecules and constructs for conferring herbicide tolerance or plant resistance to plants; and plants exhibiting herbicide tolerance and methods for producing or utilizing such plants. 
     SOLUTION: A recombinant DNA molecule comprises a DNA sequence encoding a chloroplast transit peptide (CTP) operably linked to a DNA sequence encoding dicamba monooxygenase (DMO) or protoporphyrinogen oxidase (PPO), where the CTP comprises a specific amino acid sequence. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023061178-A (JP)
Title: Flying object control device and flying object control method
Inventor: SASAGAWA KENJI
IPC: B64C39/02
Filed: 2021-10-19
Abstract: To provide a flying object control device and a flying object control method that achieve high-precision self-position estimation with a simple configuration.SOLUTION: A flying object control device according to an embodiment comprises: a first storage unit that stores three-dimensional 3D map information consisting of point group data; a first photographing unit that generates an omnidirectional image by photographing all directions of a flying object; a first self-position estimation unit that generates first estimated position information indicating an absolute position of the flying object based on the omnidirectional image and the 3D map information; a second photographing unit that generates a moving image by photographing a predetermined direction from the flying object; a second self-position estimation unit that generates second estimated position information indicating a relative position of the flying object on the basis of a predetermined position based on the moving image; and a position monitoring unit that generates self-estimated position information indicating an estimated position of the flying object based on at least one of the first estimated position information and the second estimated position information.SELECTED DRAWING: Figure 2
Patent JP-2023062881-A (JP)
Title: Imaging apparatus and control method for the same
Inventor: MIYAZAWA HITOSHI
IPC: G03B5/00
Filed: 2021-10-22
Abstract: To provide an imaging apparatus capable of accurately detecting a reference area, which is a reference for correcting subject blurring in panning.SOLUTION: A camera microcontroller 141 of the imaging apparatus acquires an angle formed by a subject and the imaging apparatus. The camera microcontroller 141 determines a characteristic area of the subject in accordance with the magnitude of the angle acquired. Furthermore, the camera microcontroller 141 determines a reference area for correcting image blurring of the subject on the basis of a subject's motion vector with respect to the characteristic area obtained on the basis of the motion between a plurality of images.SELECTED DRAWING: Figure 1
Patent JP-2023063913-A (JP)
Title: Lubricant sealing device
Inventor: TANAKA FUMITO
IPC: F16H57/04
Filed: 2021-10-25
Abstract: To suppress the pressure in a lubricant sealed space from increasing.SOLUTION: The present invention relates to a lubricant sealing device 1 which has a lubricant sealed space S in which a lubricant is sealed, and a negative expansion substance 49 which decreases in volume as the temperature rises is arranged in the lubricant sealed space S. The negative expansion substance 49 is provided preferably nearby a position where heat is generated. For example, it may be provided in a part 31 constituted integrally with the first member 31g between a first member 31G and a second member 32G which move relatively in contact with each other. For example, a position overlapping with a tooth flank of a gear when viewed radially is suitable. Further, the negative expansion substance 49 is arranged preferably perpendicularly above the sealing level of the lubricant.SELECTED DRAWING: Figure 1
Patent JP-2023064282-A (JP)
Title: stove burner
Inventor: HAYASHI SHUSAKU
IPC: F23D14/04
Filed: 2021-10-26
Abstract: To determine the phase of a burner head 2 with respect to a burner body 1 without adversely affecting sealing performance and combustibility between an inside cylinder part 11 and a seal cylinder part 21, in a stove burner comprising the burner body 1 having an inner and outer double cylindrical part of the inside cylindrical part 11 and an outside cylindrical part 12, and the burner head 2 installed on the burner body 1 and vertically provided with the seal cylinder part 21 internally fitted into the inside cylinder part 11.SOLUTION: One of an inside cylindrical part 11 and an outside cylindrical part 12 of a burner body 1, for example, the outside cylindrical part 12, is provided with a bulging part 123 that radially bulges toward the inside cylindrical part 11. Also, a burner head 2 is provided with a pair of phase-determining projecting pieces 26, 26 so as to sandwich the bulging part 123 from both sides in a circumferential direction and abut or closely face the bulging part 123, when the burner head 2 is installed on the burner body 1 in a regular phase.SELECTED DRAWING: Figure 6
Patent JP-2023066300-A (JP)
Title: Gathering machine
Inventor: TAKAHAMA KENJI
IPC: A01D51/00
Filed: 2021-10-28
Abstract: To provide a gathering machine that can effectively gather a gathered material while being a simple structure.SOLUTION: A gathering machine includes: a rotatable drum 4; a cover 5 disposed between the drum 4 and itself at intervals so as to cover some peripheral surface of the drum 4, forming a receiving unit 33 for receiving chestnuts K between the lower part of the drum 4 and itself, and forming a discharging part 34 for discharging the chestnuts K between the drum 4 and itself in the upper part from the receiving unit 33; and a pushing-up member 35 protruded around the drum 4, and discharging the chestnuts K received from the receiving unit 33 with the rotation of the drum 4 out of the discharging part 34 along the inner circumference of the cover 5.SELECTED DRAWING: Figure 4
Patent JP-2023066504-A (JP)
Title: Image processing device, mobile object, image processing method, and computer program
Inventor: KOJIMA YASUHIRO
IPC: B60R1/26
Filed: 2021-10-29
Abstract: To provide an image processing device etc. capable of improving the rear visibility of a mobile object.SOLUTION: The image processing device comprises: acquisition means which acquires an image from imaging means for imaging the rear of a mobile object; display control means which causes display means to display a first range of the image acquired by the acquisition means; and detection means which detects a predetermined object based on the image acquired by the acquisition means. In a case where the detection means detects the predetermined object, the display control means causes the display means to display the image in a second range different from the first range.SELECTED DRAWING: Figure 5
Patent JP-2022009739-A (JP)
Title: Clothing treatment device
IPC: D06F58/02
Filed: 2021-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a clothing treatment device which has increased efficiency by effective cooling of an induction module, and which has improved safety regarding the clothing treatment device which directly heats a drum by the induction module for receiving clothing. 
     SOLUTION: A clothing treatment device includes: a cabinet; a tub included in the cabinet; a drum for receiving clothing, provided inside the tub in a rotatable manner, and made of a metal material; an induction module included so as to have a separation interval with a circumferential surface of the drum, and for heating the circumferential surface of the drum by the magnetic field generated when an electric current is applied to a coil; a module control part for controlling an output of the induction module; a cooling flow passage for communicating the outside of the cabinet, the inside of the module control part and the inside of the induction module sequentially; and a fan included on the cooling flow passage. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022016472-A (JP)
Title: Mixer, system for applying building material and method for producing structure from building material
IPC: B28B1/30
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an easily treatable mixer with satisfactory operation cost effect evading the defects of known devices and capable of performing continuous mixing and carrying even to materials having relatively high viscosity. 
     SOLUTION: A mixer (1) comprises: a drum (2) having at least one inlet (6) and one outlet (7). The mixer (1) further comprises: a driving device (3); and a stir shaft (4) arranged at the drum (2) and also coupled to the driving device (3). The mixer (1) further comprises a carrier device (5) arranged in the drum (2) on an axis same as the stir shaft (4). 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022028715-A (JP)
Title: Beverage preparation machine
IPC: A47J31/06
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a beverage preparation machine for preparing beverage from a potion capsule. 
     SOLUTION: A brewing chamber can be formed by first and second brewing module parts, the brewing chamber at least partly surrounding the portion capsule placed in a brewing position during the brewing process in order to brew a brewed beverage and discharge the same out of the portion capsule. A beverage preparation machine has an electric drive section for moving the second brewing module part relative to the first brewing module part and a controller for controlling the electric drive section. The controller is designed to determine the current position of the second brewing module part relative to the first brewing module part at all times. Further, the electricity consumption of a drive section can be measured in order to infer the state of the brewing module from the power maximum (121, 125, 123, 122) depending on the measurement position. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022009950-A (JP)
Title: Strain resistance film and strain sensor, and manufacturing method of them
IPC: G01B7/16
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a strain resistance film and strain sensor having a high gauge factor and high temperature stability in a predetermined high-temperature region, and provide manufacturing methods of them. 
     SOLUTION: A strain resistance film is obtained which is expressed by a general formula Cr 100-x-y Al x N y  (here, x and y are atomic ratios (at.%), 4≤x≤25, and 0.1≤y≤20) and has a gauge factor of 3 or more in a temperature range of -50°C or more and 300°C or less. A strain sensor is obtained by forming the strain resistance film on a strain structure. At this time, the strain resistance film is manufactured by applying a heat treatment to a thin film having the above-mentioned composition at a temperature of 300°C or more and 700°C or less. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069365-A (JP)
Title: Relay device, communication control method, and computer program
Inventor: MATSUMOTO CHUYA
IPC: H04L12/46
Filed: 2021-11-05
Abstract: To provide a relay device that prevents other communication devices from detecting errors even when a communication device is performing reset processing.SOLUTION: A relay device 10 includes: a processing unit 101 that performs reset processing related to wired communication with an ECU 20A when communication speed in wired communication with the ECU 20A is changed; and a request unit 102 that requests an ECU 20B to suppress processing related to failure detection for detecting that communication with the ECU 20A is disabled when the processing unit 101 performs the reset processing.SELECTED DRAWING: Figure 3
Patent JP-2023070251-A (JP)
Title: Watthour meter switch control method and watthour meter
Inventor: TAGAWA SUMITO
IPC: H01H33/59
Filed: 2021-11-09
Abstract: To provide a watthour meter switch control method and a watthour meter that can suppress damage to the contacts and improve the reliability and life of the contacts.SOLUTION: A watthour meter that is provided with a fixed contact 7a and a movable contact 7b between an electric power system 1S and a load 1L, and includes a switch 4 that supplies or interrupts a current to an excitation coil 5 to supply or interrupt power of the electric power system to a load by opening and closing the movable contact for the fixed contact includes a control unit 22 that detects the peak value of the voltage of the electric power system, controls the contact closing time for closing the movable contact from the time when the peak value of the voltage of the electric power system is detected, and outputs a drive signal for closing the movable contact to the switch after delaying by the contact closing time from the detection time, and a switch control circuit 6 that outputs the drive signal to the excitation coil and sets the voltage of the electric power system to zero or near zero when the movable contact is closed after a predetermined time has passed since the time when the drive signal was output.SELECTED DRAWING: Figure 1
Patent JP-2023071185-A (JP)
Title: air conditioner
Inventor: KATO HIROYUKI
IPC: F24F1/0033
Filed: 2021-11-11
Abstract: To provide an air conditioner in which a separation type heat pump air conditioner is placed on one frame, and that can be used as a spot air conditioner.SOLUTION: An air conditioner comprises a primary side unit 3 and a secondary side unit 4 constituting a heat pump, and a frame 2 on which both of the units are placed. The secondary side unit 4 comprises a casing 6 forming a ventilation passage 5, a basic function part 10 located on a downstream side in a flow direction of an air flow in the casing 6, and an extension function part 12 located on an upstream side. The basic function part 10 comprises a heat exchanger 8 arranged on the upstream side in the ventilation passage 5, and an air supply blower 9 arranged on the downstream side. The extension function part 12 comprises an additional blower 11 arranged in the ventilation passage 5.SELECTED DRAWING: Figure 1
Patent JP-2023072307-A (JP)
Title: Smoke barrier
Inventor: SHIMOBE YASUAKI
IPC: E04B2/74
Filed: 2021-11-12
Abstract: To provide a smoke barrier in which tension adjustment of a sheet material attached to vertical frames and horizontal frames can be performed in two orthogonal directions.SOLUTION: A smoke barrier is attached to a ceiling, and comprises a pair of vertical frames, a pair of horizontal frames, a sheet material attached to the vertical frames and the horizontal frames, connection members connected to each of the vertical frames and the horizontal frames adjacent to each other, vertical frame position adjustment means for advancing or retreating with respect to the connection members to displace the vertical frames in a vertical direction, and horizontal frame position adjustment means for advancing or retreating with respect to the connection members to displace the horizontal frames in a horizontal direction.SELECTED DRAWING: Figure 3
Patent JP-2022010284-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-12
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a game. 
     SOLUTION: A game machine can continuously display a specific performance image for a predetermined number of game rounds for first special information in a predetermined game state. The game machine includes: first display means capable of displaying a specific performance image in a specific number of game rounds for second special information being equal to or less than the upper-limit number of second special information that can be stored in acquisition information storage means in a predetermined game state; second display means capable of displaying a specific performance image in a game round for first special information executed continuously after completion of a specific number of game rounds for the second special information; and performance image switching means capable of switching a specific performance image to a predetermined performance image when a specific condition is satisfied in a game round for the first special information executed continuously after completion of a specific number of game rounds for the second special information. 
     SELECTED DRAWING: Figure 869 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022024062-A (JP)
Title: Method and system for improving efficiency of boiler
IPC: F23L15/00
Filed: 2021-11-15
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a steam generator system. 
     SOLUTION: A method for improving the efficiency of a steam generator system includes providing air to an air preheater at a mass flow at which the air preheater has a low-temperature end outlet temperature defined by the improved air preheater operating with heat recovery (HR) increased by at least 1%. The method requires reducing an amount of heat which flows into the air preheater from a flue gas and/or increasing an amount of heat extracted from the flue gas. The method includes mitigating SO3 in the flue gas which is discharged directly from the air preheater to a particulate removal system and then into a flue gas desulfurization system. The method includes extracting heat from the flue gas to create equipment preheat air and/or flue gas stack reheat air. The flue gas stack reheat air is fed to heat the flue gas to raise the temperature of the flue gas to mitigate visible plume exiting the discharge stack and to mitigate corrosion in the stack. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023073758-A (JP)
Title: Electronic device and control method
Inventor: YAMAMOTO JUN
IPC: G03B17/18
Filed: 2021-11-16
Abstract: To enable more accurate selection of a target object in the presence of multiple target object candidates near a point of gaze.SOLUTION: A CPU 3 selects a target object based on a point of gaze of a user. The CPU 3 determines whether to select the target object based on target object movement-related information or not according to at least one of a target object type, shooting scene, shooting mode, and panning speed.SELECTED DRAWING: Figure 6