baber/WOPTO huggingface dataset:
Patent JP-2023049468-A (JP)
Title: food dryer
Inventor: AOKI TOMOYA
IPC: F26B25/00
Filed: 2021-09-29
Abstract: To provide a food dryer that is not limited to a specific kind of food as a drying object.SOLUTION: The food dryer comprises a housing whereon a suction port and an exhaust port are formed, a food storage formed in the housing and comprising a first ventilation port and a second ventilation port, a first fan delivering air to the food storage, a heater heating air from the first fan, a heat absorbing member absorbing heat of air discharged from the food storage, a heat releasing member releasing heat absorbed by the heat absorbing member, and a second fan delivering air to the heat releasing member. A cooling passage connecting a suction passage, an exhaust passage, a second branch port, and a first connection port, with the heat absorbing member disposed therein, and a waste heat passage connecting a first branch port and a second connection port, with the heat releasing member and the second fan each disposed therein, are formed in the housing, and a first air channel switching door attached to the first branch port to close either of the suction passage and the cooling passage, and a second air channel switching door attached to the second branch port to close either of the exhaust passage and the cooling passage are provided in the housing.SELECTED DRAWING: Figure 7
Patent JP-2023049763-A (JP)
Title: sensor device
Inventor: KAWAMURA KUNITO
IPC: G01N27/00
Filed: 2021-09-29
Abstract: To provide a highly durable sensor device.SOLUTION: A sensor device 1 includes: an intake port 10 for taking in air; an air exhaust port 11 located above the intake port 10; a first flow passage 20 in which air taken from the intake port 10 flows to the air exhaust port 11, the first flow passage having a sensor 21 for detecting information on the air taken-in; a second flow passage 30 in which air taken from the intake port 10 flows to the air exhaust port 11, the second flow passage giving the flowing air heat from a heat source 31; and a meeting unit 40 for causing the air flowing in the second flow passage 30 to join the air flowing in the first passage 20.SELECTED DRAWING: Figure 2
Patent JP-2023053736-A (JP)
Title: thickening composition
Inventor: OKA YASUTAKA
IPC: C08G69/10
Filed: 2021-10-01
Abstract: To provide a thickening composition that can hold at least a fixed level of viscosity for a longer time.SOLUTION: A composition comprises a crosslinked polymer. The crosslinked polymer is a polyaspartic acid crosslinked using a polyfunctional amine as a crosslinker or a salt thereof. The crosslinked polymer has a degree of crosslinking of 2.2-10 mol%.SELECTED DRAWING: None
Patent JP-2023056846-A (JP)
Title: inkjet ink
Inventor: ISHIDA AZUMI
IPC: C09D11/322
Filed: 2021-10-08
Abstract: To provide an inkjet ink that has excellent intermittent dischargeability and can form an image having a desired image density and excellent scratch resistance.SOLUTION: An inkjet ink contains a pigment, a first solvent, and a second solvent. The first solvent is at least one selected from the group consisting of 3-methyl-1,3-butanediol, 3-methoxy-1,2-propanediol, 2-methyl-1,3-butanediol, dipropyleneglycol, 1,2-butanediol, 2,3-butanediol, and 1,5-pentanediol. The second solvent is at least one selected from the group consisting of 1,2-pentanediol, 1,2-hexanediol, diethylene glycol monomethyl ether, propylene glycol, and 3-ethyl-1,2-hexanediol.SELECTED DRAWING: None
Patent JP-2023057271-A (JP)
Title: DC voltage observation device
Inventor: TAKAGI TOSHIKAZU
IPC: G01R19/00
Filed: 2021-10-11
Abstract: To provide a device with high voltage detection accuracy and responsiveness in DC voltage observation devices for observing DC voltage of a system to be observed by an observation system isolated from the system to be observed.SOLUTION: A clock signal generated by an observation system is transmitted through a first isolation amplifier to a system to be observed. The system to be observed includes: a reference signal generation circuit for generating a reference signal which is a pulse having a preset maximum voltage and forming one pulse during one period of the clock signal and whose voltage is changed monotonously at least one of rising and falling; and a voltage-pulse width conversion circuit for generating an observation pulse signal which is off in a period when a DC voltage to be observed is higher than the voltage of the reference signal and on in a period when the DC voltage to be observed is equal to or lower than the voltage of the reference signal, or whose on and off are opposite of the above. A value of the DC voltage to be observed is calculated based on the on-time or off-time of the observation pulse signal transmitted to the observation system through a second isolation amplifier.SELECTED DRAWING: Figure 1
Patent JP-2023057888-A (JP)
Title: Processing method of object by plasma and system
Inventor: OKINO AKITOSHI
IPC: H05H1/24
Filed: 2021-10-12
Abstract: To provide a processing method of an objet by a plasma, and a system for executing the method.SOLUTION: The present disclosure provides a processing method of an object by a plasma. The method contains the steps of: supplying a gas into a discharge part of a plasma generation device; generating the plasma from the gas in the discharge part; irradiating inside of the discharge part with an electromagnetic wave; and exposing the object arranged in the discharge part to the plasma and the electromagnetic wave by the irradiation. The generation of the plasma from the gas in the discharge part generates the plasma from the gas in the discharge part under an atmospheric pressure.SELECTED DRAWING: Figure 4A
Patent JP-2023057966-A (JP)
Title: Information process system
Inventor: KIMURA SATOSHI
IPC: A63F13/86
Filed: 2021-10-12
Abstract: To provide a system which can suppress a moving image distribution without license.SOLUTION: In an information process system comprising: a communication line 2; a BC (Blockchain) system 3; a game server 10; a moving image distribution server 20; a license management server 30; a game terminal 40; and a moving image edition terminal 50, the license management server 30 executes: an issuance step of issuing license information indicating a license of a distribution of a moving image containing a predetermined content; a notification step of notifying issued license information to a user who desires the distribution of the moving image; and an application determination step of determining whether or not the license information is applied to the moving image when the moving image is distributed from the moving image distribution server 20 containing the content.SELECTED DRAWING: Figure 1
Patent JP-2023058205-A (JP)
Title: Gravel production management method and gravel production control computer program
Inventor: KITAZUME HIROTAKA
IPC: G05B19/418
Filed: 2021-10-13
Abstract: To propose a gravel production management method that checks, determines, and notifies quality of a raw ore unattended in order to ascertain the quality of the raw ore and control the product quality.SOLUTION: An edge device 31 of a gravel production control system 1 acquires a captured image 11 of an input rough ore 9 at a gravel plant 2, extracts individual raw ore from the captured image 11 using a raw ore detection model 34, and surrounds each extracted raw ore with a bounding box 12. An administrative server 51 in a management office 4 calculates the size (area) of the bounding box 12, compares the calculated size (area) with a threshold value to classify them into small-sized 9S and large-sized 9 L raw ores, calculates the number of these pieces, and displays the captured image 1 on the display screen with the bounding box 12, size and the mixing ratio of large and small sizes. Quality control of the input raw ore 9 can be accurately performed in real time.SELECTED DRAWING: Figure 1
Patent JP-2023059352-A (JP)
Title: Lighting system
Inventor: NAKADA SATOO
IPC: F21V13/02
Filed: 2021-10-15
Abstract: To provide a lighting system capable of not only changing an irradiation direction of light but also positively dividing the light into separate directions so as to be simultaneously radiated, and capable of facilitating an empirical experiment in various illumination patterns.SOLUTION: A lighting system includes a light source 20 for emitting light, and irradiation adjustment means 30 capable of changing a direction in which light from the light source 20 is radiated to the outside and capable of dividing the direction in which the light from the light source 20 is radiated to the outside into plural directions.SELECTED DRAWING: Figure 1
Patent JP-2022017357-A (JP)
Title: System and method for picking item
IPC: B65G1/00
Filed: 2021-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for picking an item. 
     SOLUTION: A system comprises a storage area (102) of a lattice base, and an ordered assembly area (104). The system further comprises an arrangement of a presented position (116). The presented position (116) adapted so as to present a storage container (10) delivered to the presented position (116) for making it possible to pick an item included therein. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023063931-A (JP)
Title: superconducting circuit
Inventor: YAMAGUCHI AIKO
IPC: H10N60/12
Filed: 2021-10-25
Abstract: To provide a superconducting circuit capable of reducing crosstalk.SOLUTION: A superconducting circuit (1) includes: a ground plane (30) that has a superconducting member; multiple superconducting parts (10) surrounded at intervals from the ground plane by non-conducting parts (40), the multiple superconducting parts each having four coupling ports that interact with the other superconducting parts; a superconducting quantum interference device (12) that sets the resonance frequency of the first superconducting part included in the multiple superconducting parts; and a three-dimensional wiring that forms a superconducting loop surrounding the superconducting quantum interference device with the ground plane. The superconducting quantum interference device is placed in a position where a magnetic field is applied by a current from the bias line (13G) to the first superconducting part in the region within the superconducting loop.SELECTED DRAWING: Figure 3
Patent JP-2022009576-A (JP)
Title: Communication system
IPC: H04W72/12
Filed: 2021-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication system which can stably perform a communication operation between a base station device and a communication terminal device. 
     SOLUTION: A UE can communicate with an MeNB directly or through an SeNB. When a data amount of transmission data to be transmitted to the MeNB exceeds a preset threshold Th, the UE is set to transmit the transmission data to the MeNB and the SeNB, whereas when the data amount is the threshold Th or smaller, the UE is set to transmit the transmission data to the MeNB and not to transmit to the SeNB. When the setting is made so that the SeNB communicates with the UE using a periodically allocated radio resource, if the data amount of the transmission data is smaller than and including the threshold Th, the UE is set to transmit to the MeNB the transmission data and transmit to the SeNB a completion signal indicating communication completion using the periodically allocated radio resource. 
     SELECTED DRAWING: Figure 12 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068295-A (JP)
Title: Detergent bottle and automatic analyzer
Inventor: HONDA TAMAKI
IPC: G01N35/04
Filed: 2021-11-02
Abstract: To enable use of detergent without stopping measurement and without having to increase the device size.SOLUTION: A detergent bottle according to an embodiment is for use in an automatic analyzer for measuring a mixture of a sample and a reagent, and is designed to store detergent for cleaning probes and to be conveyable by a conveyor arm for conveying a sample rack holding sample containers storing samples.SELECTED DRAWING: Figure 4
Patent JP-2023068700-A (JP)
Title: Solenoid valve controller
Inventor: OKADA YUI
IPC: G05B19/05
Filed: 2021-11-04
Abstract: To provide a solenoid valve controller capable of minimizing the number of communication lines necessary for performing transmission of signals between a communication module and a plurality of solenoid valve modules.SOLUTION: Into a second communication circuit 24 of solenoid valve modules except for a terminal solenoid valve module 16n, a signal is input from a switching line 42 located in the next solenoid valve module, and a second communication circuit of the terminal solenoid valve module to which no signal is input from the switching line transmits a solenoid valve control signal and a signal relating to diagnostic information of the plurality of solenoid valve modules 161 to 16n to a communication module 12 via a receiving line 40.SELECTED DRAWING: Figure 1
Patent JP-2023057979-A (JP)
Title: Composition for improving sudden deafness and/or suppressing worsening of symptoms
Inventor: HANEFUJI NAOTO
IPC: A61P27/16
Filed: 2021-10-12
Abstract: To provide compositions for improving the symptoms of sudden deafness.SOLUTION: Provided are a composition for improving symptoms and/or suppressing the exacerbation of symptoms including hearing loss in at least one or both ears due to sudden hearing loss in a patient with sudden hearing loss, ear fullness, pressure, overlapping sounds, echoing sounds, tinnitus, replenishment phenomenon and/or dizzy, and/or decreased activity levels associated with these symptoms, the composition containing a hydrogen gas-containing gas as an active ingredient; and a method for improving symptoms and/or suppressing the exacerbation of symptoms including hearing loss in at least one ear or both ears, ear fullness, pressure, overlapping sounds, echoing sounds, tinnitus, replenishment phenomenon and/or dizzy, and/or decreased activity levels associated with these symptoms, the method comprising administering the composition to a patient with sudden hearing loss.SELECTED DRAWING: Figure 1
Patent JP-2023047253-A (JP)
Title: Audio data communication method and wireless audio system
Inventor: LIU DA
IPC: G10K15/02
Filed: 2021-11-09
Abstract: To provide an audio data communication method and a wireless audio system, which resolve a problem in information interaction between a master audio device and a slave audio device when transmitting feedback information in a dual-channel wireless audio device.SOLUTION: The method includes steps of: transmitting audio data by a sound source device in a preset time interval S110; receiving the audio data at each of a master audio device and a slave audio device S120; in accordance with a reception state of the audio data, generating first feedback information and second feedback information by the master audio device and the slave audio device, respectively S130; and based on a CSMA/CA protocol, transmitting the first feedback information to the sound source device by the master audio device or transmitting the second feedback information to the sound source device by the slave audio device S140.SELECTED DRAWING: Figure 1
Patent JP-2023051640-A (JP)
Title: Vehicle body structure of electric vehicle
Inventor: FUJII HIROAKI
IPC: B62D25/20
Filed: 2021-11-10
Abstract: To reduce a distance of rearward movement of a travel motor during a front collision.SOLUTION: A vehicle body structure includes: a floor panel 41 forming a floor of an occupant space provided with seats on which occupants are seated; a center frame 80 which is disposed spaced apart from the floor panel 41 in an upward direction at a center part as seen in a vehicle width direction of the occupant space and extends in a vehicle anteroposterior direction; and a connection member 101 which extends upward from the floor panel 41, is fixed at its upper part to the center frame 80, and connects the center frame 80 with the floor panel 41. A travel motor M is disposed at the vehicle front relative to the connection member 101.SELECTED DRAWING: Figure 17
Patent JP-2023071378-A (JP)
Title: Game program and game device
Inventor: OKUYAMA MOTOKI
IPC: H04M1/72
Filed: 2021-11-11
Abstract: To provide a game program capable of suppressing loss of immersion into a game even when a notification is given from outside during the game, and a game device.SOLUTION: A game program causes a computer to function as: notification reception means for receiving prescribed notification from outside; virtual space generation means for generating a virtual space where a game is executed; object control means for notifying that the prescribed notification has been received with a notification object arranged in the virtual space; and response means for receiving a prescribed operation to the notification object by a user during the notification, and performing response processing to the prescribed notification in accordance with the prescribed operation.SELECTED DRAWING: Figure 3
Patent JP-2022078975-A (JP)
Title: Display apparatus
Inventor: KIM HYEONG PIL
IPC: H05B33/12
Filed: 2021-11-11
Abstract: To provide a display apparatus.SOLUTION: A display apparatus includes: a first subpixel, a second subpixel and a third subpixel which emit different color lights from each other. The display apparatus includes: a first organic light-emitting diode, a second organic light-emitting diode and a third organic light-emitting diode which are arranged on a substrate and correspond to the first subpixel, the second subpixel and the third subpixel, respectively; a first intermediate layer commonly included in the first organic light-emitting diode and the second organic light-emitting diode, the first intermediate layer including a first emission layer and a first hole transport layer; a second intermediate layer included in the third organic light-emitting diode, the second intermediate layer including a second emission layer and a second hole transport layer; and a first color converting layer, a second color converting layer, and a third color converting layer which are arranged to correspond to the first organic light-emitting diode, the second organic light-emitting diode, and the third organic light-emitting diode, respectively. The first emission layer and the second emission layer emit different color lights from each other, and a hole mobility of the first hole transport layer is different from a hole mobility of the second hole transport layer.SELECTED DRAWING: Figure 4
Patent JP-2023072419-A (JP)
Title: Wireless communication device and control method for wireless communication device
Inventor: NAGAI KAZUKI
IPC: H04W84/12
Filed: 2021-11-12
Abstract: To provide a wireless communication device that performs operations intended by a user.SOLUTION: A wireless communication device includes: a first wireless communication device that receives first image information by a first wireless communication method; a first terminal; and a processor that, when the first terminal is connected to a display device, adds information indicating execution of communication by the first wireless communication method to wireless connection destination information transmitted by the first wireless communication device, and when the first terminal is not connected to the display device, does not add information indicating execution of communication by the first wireless communication method to the wireless connection destination information.SELECTED DRAWING: Figure 2
Patent JP-2023072829-A (JP)
Title: Ratchet type one-way clutch
Inventor: TAKAHASHI MASARU
IPC: F16D41/12
Filed: 2021-11-15
Abstract: To provide a ratchet type one-way clutch capable of improving durability without requiring complicated assembling work.SOLUTION: A claw member 3 has an inner diameter side surface 45 in contact with a teeth portion 5 when an inner ring 9 idles with respect to an outer ring 7. When viewed from a center axis C direction of the inner ring 9, assuming a contact point between the inner diameter side surface 45 and the teeth portion 5 as a contact P, a straight line vertically intersecting the center axis C and passing through the contact P as a straight line A, a straight line vertically intersecting the straight line A, passing through the contact P and orthogonal to the center axis C direction as a straight line B, a tangent at the contact point P about the inner diameter side surface 45 as a tangent T, and the size of an angle between the straight line B and the tangent T as α, the range of α satisfies a predetermined conditional expression.SELECTED DRAWING: Figure 1
Patent JP-2023073882-A (JP)
Title: Heat exchanger
Inventor: UMEYAMA KAZUYA
IPC: F28F13/08
Filed: 2021-11-16
Abstract: To provide a heat exchanger enabling suppression of increase in pressure loss due to distribution of fluid even when the heat exchanger is formed in such a manner that a plurality of kinds of flow channel openings are formed in a mixed manner in a core surface.SOLUTION: A heat exchanger 100 comprises: a core portion 1 having a core surface 12 in which a plurality of flow channel openings 13 are arranged in a matrix state; and a phase adjustment portion 2 including a plurality of passages 21 respectively connected to the plurality of flow channel openings 13 and disposed in the core surface 12. The plurality of flow channel openings 13 are arranged in the core surface 12 in a manner that arrangement patterns for each kind of fluid are same in each row, and phases of the arrangement patterns for each row are not the same. The plurality of passages 21 of the phase adjustment portion 2 include inclined passage rows 23a inclined in a row direction to align the phases of the arrangement patterns of each row. In the phase adjustment portion 2, the other end openings 22 of the passages 21 for each kind of fluid are formed by a unit of line by arranging the passages 21 in which the fluid of the same kind flows, in the line direction.SELECTED DRAWING: Figure 6
Patent JP-2022019784-A (JP)
Title: Commodity sales data processing device, commodity sales data processing method, and program
IPC: G07G1/12
Filed: 2021-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a commodity sales data processing device, a commodity sales data processing method, and a program that are capable of executing commodity sales processing corresponding to revision of a tax exemption system. 
     SOLUTION: A commodity sales data processing device according to one embodiment comprises: commodity identification information input means for inputting commodity identification information which identifies a commodity; unit price acquisition means which acquires a unit price based on the commodity identification information input by the commodity identification information input means; quantity input means for inputting a quantity corresponding to the commodity identification information; tax exemption reception means for receiving tax exemption transaction; passport information input means for inputting passport information outputted from a device for outputting the passport information; calculating means for calculating a tax exemption target amount of money based on the unit price and the quantity corresponding to the commodity which is a tax exemption target when the commodity identified by the commodity identifying information is the tax exemption target in the tax exemption transaction; and storage means for storing the tax exemption target amount of money and the passport information in association with each other to a storage unit when the tax exemption target amount of money satisfies a standard amount of money for exemption. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT