baber/WOPTO huggingface dataset:
Patent JP-2022181537-A (JP)
Title: Dielectric composition and laminated ceramic electronic component
Inventor: IGUCHI TOSHIHIRO
IPC: H01G4/30
Filed: 2021-05-26
Abstract: To provide a dielectric composition with excellent durability against high temperature and high humidity environments and a laminated ceramic electronic component.SOLUTION: A dielectric composition has dielectric particles including a perovskite-type compound represented by ABO3 as a major component, a grain boundary phase located between the dielectric particles, and a segregation in a portion of an area of the grain boundary phase, including at least Al, Si, and O. Furthermore, in the segregation, the molar ratio of Al content to the total content of Al and Si (Al/(Al+Si)) is 0.45 or more and 0.75 or less.SELECTED DRAWING: Figure 2
Patent JP-2022185355-A (JP)
Title: antenna device
Inventor: NAKANO MASAYUKI
IPC: H01Q21/06
Filed: 2021-06-02
Abstract: To provide an antenna device which can be widely applied to a plurality of frequency bands and constitute a plurality of antennas in the same frequency band.SOLUTION: An antenna device comprises a plurality of dipole antenna groups and a fourth dipole antenna which are supplied with power from a power supply part of a bottom board via a power supply line. The dipole antenna group comprises: a first dipole antenna; a second dipole antenna; and a third dipole antenna which is applied to a third frequency band. The first dipole antenna is provided on an end side of a bottom board with respect to the second dipole antenna. The second dipole antenna is provided on an end side of the bottom board with respect to the third dipole antenna. An end of an antenna element of the first dipole antenna is bent to the second dipole antenna side. An end of the antenna element of the second dipole antenna is bent to the third dipole antenna side. The fourth dipole antenna is arranged among the dipole antenna groups. The fourth dipole antenna is applied to the third frequency band.SELECTED DRAWING: Figure 1
Patent JP-2022187092-A (JP)
Title: Bus transit control system
Inventor: YOKOYAMA DAIKI
IPC: H02J7/00
Filed: 2021-06-07
Abstract: To suppress deterioration of a battery of an electric bus.SOLUTION: A bus 2 further includes an inlet 23 constituted to be able to receive power from a charging facility 7 provided on a first point via a charging cable, and a power reception device 22 capable of receiving power in a non-contact manner from a transmission equipment 8 provided in a traveling route from the first spot to a second spot. When the bus 2 runs along the traveling route, a server 1 acquires the number of passengers of the bus 2 based on seat reservation information or an operation history of the bus 2 and calculates the amount of power consumption of the bus 2 in a traveling route according to the number of passengers. The server 1 determines the charge power amount from the charging facility 7 and the transmission equipment 8 to the bus 2 based on the amount of power consumption so that SOC of a battery 21 while travelling a travel route does not exceed a lower limit of a SOC region where deterioration of the battery 21 is accelerated.SELECTED DRAWING: Figure 6
Patent JP-2022187397-A (JP)
Title: Film deposition method and film deposition apparatus
Inventor: MITSUNARI TADASHI
IPC: C23C16/515
Filed: 2021-06-07
Abstract: To provide a film deposition method and a film deposition apparatus capable of depositing a high-density and low-stress carbon film.SOLUTION: A film deposition method has steps of: placing a substrate on a substrate placing stand provided in a treatment vessel; evacuating and decompressing the treatment vessel; and generating plasma by superposing and applying high-frequency power and a DC pulse voltage to the substrate placing stand, while supplying process gas containing carbon containing gas into the decompressed treatment vessel, to thereby deposit a carbon film on the substrate.SELECTED DRAWING: Figure 2
Patent JP-2022187810-A (JP)
Title: toner
Inventor: ISONO NAOYA
IPC: G03G9/097
Filed: 2021-06-08
Abstract: To provide a toner that has satisfactory storage stability while satisfying low temperature fixability, improves charge rising properties in a high temperature and high humidity environment, prevents unevenness in image density, and is excellent in developability.SOLUTION: A toner has a toner particle that contains a binder resin. The toner particle has an anionic surfactant having a monovalent aliphatic alcohol and an alkyl group. The binder resin includes a polyester resin. The monovalent aliphatic alcohol has 8-18 carbon atoms. The content ratio of the monovalent aliphatic alcohol extracted from the toner with ethanol is 30 mass ppm or more and 300 mass ppm or less in the toner. The value of the ratio (molar ratio) of the monovalent aliphatic alcohol extracted from the toner with ethanol to the anionic surfactant having the alkyl group extracted from the toner with methanol is 0.01 or more and 0.60 or less.SELECTED DRAWING: None
Patent JP-2022190958-A (JP)
Title: Shot boundary detection device, shot boundary learning device, and programs thereof
Inventor: KAWAI YOSHIHIKO
IPC: G06T7/00
Filed: 2021-06-15
Abstract: To provide a shot boundary detection device capable of accurately detecting a shot boundary over a plurality of frame images.SOLUTION: A shot boundary detection device 1 includes: an image feature quantity calculation unit 11 that calculates an image feature quantity; an object feature quantity calculation unit 12 that calculates an object feature quantity using an object feature neural network; a feature quantity combination unit 13 that calculates a combined feature quantity in which the image feature quantity and the object feature quantity are combined; and a determination unit 14 that determines whether a shot boundary is included in a frame image sequence based on the combined feature quantity.SELECTED DRAWING: Figure 1
Patent JP-2022191945-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: HASHIMA MASAYOSHI
IPC: G06N99/00
Filed: 2021-06-16
Abstract: To efficiently obtain an optimal solution in a multi-objective optimization problem.SOLUTION: An information processing device generates, for objective functions including a plurality of elemental objective functions, a first objective function, a second objective function, and a third objective function in which weighting factor values to be multiplied by each of the plurality of elemental objective functions are set to be different from each other. The information processing device calculates respective values for the first objective function, the second objective function, and the third objective function to search for a solution. The information processing device compares a first difference between the weighting factor value of the first objective function and the weighting factor value of the second objective function with a second difference between the weighting factor value of the first objective function and the weighting factor value of the second objective function. When the first difference is smaller than the second difference, the information processing device exchanges the solution searched based on the first objective function for the solution searched based on the second objective function, and further performs the search.SELECTED DRAWING: Figure 1
Patent JP-2023000533-A (JP)
Title: Communication review/feedback system
Inventor: TAKAHASHI MIKI
IPC: G10L15/30
Filed: 2021-06-18
Abstract: To provide a system for improving the communication capacity or communication technique of a user.SOLUTION: A system comprises a management server that communicates with a user terminal via a network. The management server comprises: content delivery means of delivering specific content data from a content server to the user terminal according to a transmission request from the user terminal; audio recording means of starting and recording user voice during viewing when a user starts viewing content; user voice analysis means of analyzing user voice data recorded in the voice recording means; and feedback distribution means of transmitting an analysis result of the user voice analysis means to the user. The user voice analysis means refers to a keyword classification database to determine a keyword in the user voice data as a positive word or a negative word, and transmits the determination result to the user terminal to feed it back to the user.SELECTED DRAWING: Figure 1
Patent JP-2021180845-A (JP)
Title: Protective device, assembly, and catheter device
Inventor: REINER LIEBING
IPC: A61M60/523
Filed: 2021-06-24
Abstract: To provide a catheter device that permits reliable blocking and opening of a fluid channel.SOLUTION: A catheter device comprises: a catheter; lumens; and a valve for controlling a fluid flow through the catheter. The valve includes a valve control space 12 and a closure element 5. At least one of the lumens is connected to a feed channel or discharge channel in a fluid-guiding manner.SELECTED DRAWING: Figure 1
Patent JP-2023004733-A (JP)
Title: Travel route guidance device
Inventor: OSADA YU
IPC: G01C21/36
Filed: 2021-06-28
Abstract: To provide a travel route guidance device which, when flooding occurs, can guide a route to a destination while avoiding damage due to the flooding.SOLUTION: The travel route guidance device comprise a processor configured to search for the scheduled travel route of a vehicle and output the searched scheduled travel route to the vehicle. When a flooded point through which the vehicle cannot pass due to flooding, is present in the travel-planned route, the processor researches for a route avoiding the flooded point, outputs the researched scheduled travel route to the vehicle, and when the processor detects that the vehicle has passed through the flooding point, the processor outputs prescribed information for avoiding damage due to the flooding to the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2023005099-A (JP)
Title: Parking support device
Inventor: WANG CHENYANG
IPC: B60R99/00
Filed: 2021-06-28
Abstract: To provide a parking support device that enables an image of an underfloor of an own vehicle to be displayed on a display device, even if the volume of image data that can be utilized in generating the image of the underfloor of the own vehicle is small.SOLUTION: A parking support device 10 comprises: a control device 90 that executes parking support control of making an own vehicle 100 automatically travel to park at a designated parking section 200D, and executes underfloor-image display control of making a display device 80 display an image of an underfloor of the vehicle; and an image sensor 72 that provides image data for generating the image of the underfloor. The display device has a region with a predetermined area as an underfloor-image display region for displaying the image of the underfloor by the underfloor image display control. The control device generates the image of the underfloor that can be generated using provided image data and makes the display device display the image of the underfloor when image data that can generate the image of the underfloor satisfying the whole range of the underfloor-image display region are not provided during the execution of the underfloor-image display control.SELECTED DRAWING: Figure 16
Patent JP-2023006806-A (JP)
Title: Operating state display system, control method, and program
Inventor: KATSUBE SHUNSUKE
IPC: G08B23/00
Filed: 2021-06-30
Abstract: To grasp an overall image of a recovery target from the beginning of disaster.SOLUTION: An operating state display system (100) includes: a target facility state acquisition unit (10) that acquires an operating state automatically collected from a monitored facility which is an elevator facility that can be remotely monitored; a non-target facility state acquisition unit (11) that acquires an operating state manually input which is an operating state of a non-monitored facility which is an elevator facility that cannot be remotely monitored; a non-target facility state estimation unit (52) that estimates an operating state of the non-monitored facility; and a display control unit (12) that displays on a display unit a display screen (700) in which an operating state of the elevator facility is superimposed on a map of an area including a location of the elevator facility. The operating state includes at least normal operation and stopping. The display control unit displays, in a distinguishable display mode, a case where the operating state indicates normal operation, a case where the automatically collected operating state indicates stopping, a case where the manually input operating state indicates stopping, and a case where the estimated operating state indicates stopping.SELECTED DRAWING: Figure 22
Patent JP-2023009540-A (JP)
Title: Control device for internal combustion engine
Inventor: YAMAMOTO RYOJI
IPC: F02D19/08
Filed: 2021-07-07
Abstract: To reduce HC emissions at the startup of an engine.SOLUTION: A CPU 72 executes: processing for acquiring an alcohol concentration in engine fuel; processing for calculating required intake pressure during cranking on the basis of the acquired alcohol concentration; negative pressure securing processing for adjusting engine speed and an opening of a throttle valve provided in an intake passage during the cranking so that intake pressure during the cranking becomes the required intake pressure or less; and processing for starting fuel injection after the intake pressure during the cranking becomes the required intake pressure or less. On the assumption that engine fuel having the same alcohol concentration is used, in the case where fuel injection amount required at the start of the engine when the negative pressure securing processing is not executed is defined as non-execution time injection amount and fuel injection amount required at the start of the engine when the negative pressure securing processing is executed is defined as execution time injection amount, the execution time injection amount is set to an amount smaller than the non-execution time injection amount.SELECTED DRAWING: Figure 1
Patent JP-2023010000-A (JP)
Title: Radio communication method, radio terminal, and program for radio terminal
Inventor: WAKAO KEISUKE
IPC: H04W24/02
Filed: 2021-07-08
Abstract: To relate to a radio communication method for obtaining high communication efficiency in a network including a plurality of radio terminals and a plurality of radio base stations, or the like.SOLUTION: A DQN includes input layers and output layers corresponding to a plurality of radio base stations, and hidden layers including two or more layers and located between them. The DQN functions, for input of a state, as a value function to output values of actions to be performed by radio terminals in the state. A radio communication method includes: (Step 128) limiting parameters to be updated only to the parameters associated with a post stage of the hidden layer of the DQN; (Step 108) providing a connection state Sk(t) to the input layer of the DQN and (Step 110) selecting an optimal action ak(t); and (Step 118) updating the parameters of the DQN on the basis of a reward Γk(t) (Step 114) calculated for the action ak(t). At the time, only the parameters related to the post stage of the hidden layer are updated.SELECTED DRAWING: Figure 12
Patent JP-2021180658-A (JP)
Title: Method and composition for increasing enzyme activity in cns
Inventor: WILLIAM M PARDRIDGE
IPC: A61K38/47
Filed: 2021-07-13
Abstract: To provide a method and a composition for treating a subject affected with enzyme deficiency in a central nervous system (CNS).SOLUTION: A bi-functional fusion antibody of this specification includes an antibody against an endogenous blood brain barrier (BBB) receptor, and an enzyme deficient in a mucopolysaccharidosis type III (MPS-III). The fusion antibody of this specification includes N-sulfoglucosamine sulfohydrolase (SGSH), α-N-acetylglucosaminidase (NAGLU), heparin-α-glucosaminide N-acetyltransferase (HGSNAT) or N-acetylglucosamine-6-sulfatase (GNS). A method for treating enzyme deficiency in CNS includes systemic administration of the fusion antibody of this specification.SELECTED DRAWING: Figure 12
Patent JP-2023012186-A (JP)
Title: Image processing device
Inventor: MASUDA SHINICHIRO
IPC: B41J2/01
Filed: 2021-07-13
Abstract: To provide an image processing device for generating multivalued image data whose image density matches a target density.SOLUTION: An image processing device includes a target density setting unit for setting a target density profile indicating the change of target density which is the density of an image to be expressed on a print medium, with respect to an input gradation value, an actual measurement density acquisition unit for acquiring an actual measurement density profile indicating the change of image density with respect to the drop number density per unit area, a storage unit 3 for storing a dither matrix which is generated based on the target density profile and the actual measurement density profile and realizes a dot formation pattern corresponding to an input gradation value, and a half-toning processing unit 2 for performing half-toning processing for expressing the gradation of an image by referring to the dither matrix.SELECTED DRAWING: Figure 1
Patent JP-2023013078-A (JP)
Title: Information processing device, information processing method, and program
Inventor: ONO KOSUKE
IPC: A61B5/16
Filed: 2021-07-15
Abstract: To detect a variation in a plurality of items concerning physical conditions of a person without contact.SOLUTION: An information processing device 80 comprises: estimation units 802 and 803 that estimate in time series a plurality of items concerning physical conditions of a person on the basis of information obtained by detecting the person with a radar 10; a detection unit 806 that detects a variation in the physical conditions of the person on the basis of estimation results obtained in time series concerning the plurality of items; and an output unit 807 that outputs information concerning the detected variation in the physical conditions.SELECTED DRAWING: Figure 2
Patent JP-2022189666-A (JP)
Title: Matching system between end time of facility use and delivery time of restaurant or the like
Inventor: KUSUNOKI YASUSHI
IPC: G06Q10/02
Filed: 2021-06-11
Abstract: To solve the problem that although systems in which facility users book use times of various facilities are widely available and systems in which users book delivery of menus that restaurants, supermarkets, etc., provide are widely available, a system and technique are not available which perform matching so that when a user orders a menu or food of a restaurant, a supermarket, etc., according to the end time of service of facilities that the user uses, the booked menu or food is delivered from the restaurant etc., at the end time of service of the facilities.SOLUTION: Once a delivery menu of a restaurant etc., is displayed and selected in response to input of booking of service of various facilities from an information terminal, delivery from the booked restaurant etc., is automatically booked at the end time of service of the respective facilities. The matching system between facility service end time and delivery of the restaurant etc., further changes delivery time when the time of service of the respective facilities is changed, and automatically cancels the delivery when the service of the respective facilities is canceled.SELECTED DRAWING: Figure 1
Patent JP-2023015798-A (JP)
Title: Urethral catheter and joining component for urethral catheter
Inventor: TAKIGUCHI OSAMU
IPC: A61M25/00
Filed: 2021-07-20
Abstract: To provide a urethral catheter capable of suppressing a kink phenomenon of a shaft, and joining component for the urethral catheter.SOLUTION: A urethral catheter comprises a catheter body 2 including a flexible shaft 6, and a base part 7 connected to the shaft 6, a soft first component 31 formed into a cylindrical shape fitted in the shaft 6 and disposed at a connection part between the shaft 6 and the base part 7, and a hard second component 32 integrally clamping a boundary part 73 of the first component 31 and the base part 7 so as to expose a part of the first component 31 from the shaft 6 as a free portion (a second portion 27) and fixed to the base part 7.SELECTED DRAWING: Figure 17
Patent JP-2023016357-A (JP)
Title: Object management device, object management system, object management program, and object management method
Inventor: HISAMATSU YUICHI
IPC: G06Q50/10
Filed: 2021-07-21
Abstract: To provide an object management device, an object management system, an object management program, and an object management method that avoid trouble that may occur between objects wishing to enter facilities or participating in an event and an operation side.SOLUTION: An object management device comprises: a display unit that displays a list screen including a list part in which object data indicating a plurality of objects registered in advance are put in order in a designatable manner; and a control unit that, when one object is designated in the list part, causes the display unit to display an approval screen linked to the designated object and including approval information for approval reception for a temperature measurement item related to the height of body temperature. The object management device acquires a measured value that is information on the body temperature of the object for whom approval for the temperature measurement item is obtained through the approval information, determines whether the acquired measured value is equal to or more than a reference value, and outputs determination information based on a result of the determination.SELECTED DRAWING: Figure 1
Patent JP-2022113092-A (JP)
Title: Image capturing lens, image capturing device, and electronic device
Inventor: CHEN YONGHUA
IPC: G02B13/00
Filed: 2021-07-27
Abstract: To provide an image capturing lens capable of maintaining good resolution performance while shifting focus from infinity to a short distance, and to provide an image capturing device and an electronic device.SOLUTION: An image capturing lens provided herein comprises a first lens group and a second lens group in order from the object side to the image side, the first lens group 11 comprising N lenses, where N is an integer greater than 2. Defining the first lens of the first lens group in a direction from the object side to the image side as a first lens, and the N-th lens as a second lens, the first lens has positive refractive power and the second lens has refractive power. The second lens group comprises at least one lens with refractive power. When shifting focus from infinity to a short distance, an air gap between the first lens group and the second lens group changes.SELECTED DRAWING: Figure 1
Patent JP-2021176568-A (JP)
Title: Game machine
Inventor: MIYAUCHI KEITA
IPC: A63F7/02
Filed: 2021-07-28
Abstract: To provide a game machine capable of enhancing amusement of games.SOLUTION: A Pachinko machine 10 is provided with presentation performance means (a main side MPU 62 and a sound light side MPU 92) for performing presentations. When a special game state is to be performed, the presentation performance means determines a presentation to be performed in the special game state on the basis of special information related to a prescribed game round to be performed after the special game state.SELECTED DRAWING: Figure 5
Patent JP-2023020506-A (JP)
Title: In-vehicle device, image processing method, and image processing program
Inventor: ASAYAMA NOBUTOKU
IPC: G06T7/00
Filed: 2021-07-30
Abstract: To provide an in-vehicle device capable of reliably concealing a confidential information area in an image.SOLUTION: An in-vehicle device in an embodiment includes a detection unit and an anonymization unit. The detection unit detects a detection area, which is an area in which a predetermined object is captured from the image taken by the camera mounted on the vehicle. The anonymization unit anonymizes the detection area expanded by a predetermined expansion rate.SELECTED DRAWING: Figure 1