baber/WOPTO huggingface dataset:
Patent JP-2023001662-A (JP)
Title: Radar system, and radar signal processing method
Inventor: KURIHARA SHUSUKE
IPC: G01S13/44
Filed: 2021-06-21
Abstract: To suppress the impact of clutter or thermal noise and detect a small target to improve angle measurement accuracy.SOLUTION: A radar system according to an embodiment is the radar system that performs coherent integration processing in a slow-time axis, using a single pulse or modulated N(N≥1) pulse. The radar system is configured to: acquire range-Doppler data (RD data) beforehand, and cause a CNN model to learn, using learning data having unnecessary wave data divided into M-ways combined with preliminarily acquired target data (a teacher signal) while causing the RD data to be overlapped in a range axis and a Doppler axis; and divide the RD data on a Σ beam to be input in real time and a squint beam in an AZ axis (an EL axis) into the M-ways, using the learned model, detect a target by target detection processing such as a CFAR or a maximum value and the like by the Σ beam, using RD data undergoing denoise processing and synthesized every division unit, and perform angle measurement processing, using the Σ beam and squint beam in the AZ axis (EL axis).SELECTED DRAWING: Figure 2
Patent JP-2023001709-A (JP)
Title: vehicle
Inventor: GOTO SO
IPC: F16F15/08
Filed: 2021-06-21
Abstract: To reduce noise generated from a power plant of a vehicle.SOLUTION: A vehicle comprises: a suspension member; a first bracket which is arranged in the suspension member; a power plant which includes a drive motor and a gear unit mechanically connected with the drive motor; a second bracket which is arranged in the power plant and is supported by the first bracket through an elastic member; and a stopper rubber which is positioned between the first bracket and the second bracket and is arranged at least at one of the first bracket and the second bracket. Resonance frequencies of the first bracket and the second bracket are different from a resonance frequency of the gear unit.SELECTED DRAWING: Figure 4
Patent JP-2023003950-A (JP)
Title: Injection molding device and mold for injection molding device
Inventor: SUGITA ATSUHIKO
IPC: B29C45/03
Filed: 2021-06-25
Abstract: To cut a gate at a targeted position.SOLUTION: An injection molding device has a fixed mold and a movable mold facing the fixed mold, and includes: a mold having a cavity demarcated by the fixed mold and the movable mold, and a runner communicating with the cavity; a mold clamping section for moving the movable mold with respect to the fixed mold; an injection section for injecting the molding material into the cavity through the runner; a cutting mechanism provided in the mold and having a cutter protruding into the runner; a drive section provided in the mold and driving the cutting mechanism; and a control section for controlling the injection section, the clamping section, and the drive section. The control section controls the injection section to inject the molding material into the cavity, and then controls the drive section to protrude the cutter into the runner to cut the hardened molding material in the runner.SELECTED DRAWING: Figure 6
Patent JP-2023005152-A (JP)
Title: Control device and method and program for controlling the same
Inventor: KAWATANI SEI
IPC: B63H21/21
Filed: 2021-06-28
Abstract: To provide a control device capable of appropriately exhibiting an air lubrication effect which reduces friction resistance.SOLUTION: A control device 10 comprises: a bubble control unit 20 that controls a jetting mechanism 80 for jetting out bubbles through an air outlet 84 formed in a hull 90 of a vessel 1 into water; and a propulsion control unit 30 that controls a propulsion force of a propulsion mechanism 70 for propelling the hull 90. One of the propulsion control unit 30 and the bubble control unit 20 is controlled under control of the other.SELECTED DRAWING: Figure 1
Patent JP-2023006492-A (JP)
Title: Control apparatus, driving device, and control method
Inventor: MORI YUKI
IPC: H02P29/62
Filed: 2021-06-30
Abstract: To provide a control apparatus, a driving device, and a control method, capable of making a motor delivery sufficient performance while suppressing a temperature rise of the motor.SOLUTION: A control apparatus for controlling a motor, includes: a temperature sensor that measures a temperature of the motor; and a torque limit part that limits torque of the motor on the basis of the temperature measured by the temperature sensor. The torque limit part performs a first torque limit for limiting the torque of the motor by a limit rate represented by a primary function when a first constant number is set as an inclination to the measured temperature when the measured temperature is a first threshold value or more, performs a second torque limit for limiting the torque of the motor by a limit rate represented by the primary function when a second constant number is set as the inclination to the measured temperature when the measured temperature is a second threshold value or more which is higher than the first threshold value, and performs a third torque limit for stopping a power conduction to the motor when the measured temperature is a third threshold value or more which is higher than the second threshold value. The first constant number is larger than the second constant number.SELECTED DRAWING: Figure 2
Patent JP-2023007540-A (JP)
Title: head massager
Inventor: MIURA SACHIKO
IPC: A61H7/00
Filed: 2021-07-02
Abstract: To provide a head massager capable of reducing operation sound, reducing size and weight, and obtaining a massage effect equal to that of acupressure.SOLUTION: A head massager comprises: a mobile member 4 having a plurality of arms 5a-5f; a guide plate 7 including a first cam groove 70 and second cam groove 71 for receiving one end parts of the respective arms 5a-5f; a geared motor 9 for driving the guide plate 7; a main case 2 for storing the guide plate 7 and the geared motor 9 and having one open end; and a cover 3 for sealing the open end of the main case 2 and supporting the arms 5a-5f to be swingable in a direction toward a central axis P0 of the guide plate 7 and a direction separated from the central axis P0. The first cam groove 70 and the second cam groove 71 are formed to be a nearly circumferential groove formed of a plurality of circular arcs where the center of each arc is eccentric from the central axis P0.SELECTED DRAWING: Figure 4
Patent JP-2023010320-A (JP)
Title: Automatic driving method, automatic driving system, and automatic driving program
Inventor: YAMAMOTO HIROTAKA
IPC: B60W30/14
Filed: 2021-07-09
Abstract: To provide an automatic driving technique capable of accelerating an own vehicle at a timing that does not give an occupant uncomfortable feeling when a preceding vehicle changes a lane during own vehicle's travel following a preceding vehicle.SOLUTION: While an own vehicle is traveled following a preceding vehicle traveling in the same lane as the own vehicle, a display of intention of changing a lane to an adjacent lane transmitted from the preceding vehicle is detected. When the display of intention of changing the lane is detected, it is detected that the preceding vehicle has departed toward the adjacent lane from an occupied area occupied by the own vehicle traveling in the lane. Then, when the departure of the preceding vehicle from the occupied area is detected, acceleration restriction for causing the own vehicle to follow the preceding vehicle is cancelled.SELECTED DRAWING: Figure 7
Patent JP-2023010396-A (JP)
Title: Lamp for vehicle
Inventor: KIKUCHI HIROYUKI
IPC: F21S43/40
Filed: 2021-07-09
Abstract: To effectively utilize light after simplifying a structure.SOLUTION: A lamp for a vehicle comprises: a lamp outer box formed as a lamp chamber; a baseboard arranged in the lamp chamber; a plurality of light sources mounted to the baseboard while being separated in a circumferential direction; and an inner lens arranged in the lamp chamber in a state of covering the plurality of light sources, and controlling light emitted from the plurality of light sources into a state that the light progresses to prescribed directions. By this constitution, since the light emitted from the plurality of light sources which are mounted to the baseboard while being separated in the circumferential direction is controlled by the inner lens which is arranged in a state that the inner lens covers the plurality of light sources, and radiated toward the outside, all the light emitted from the light sources by the inner lens can be controlled, and the light can be thereby effectively utilized after simplifying a structure.SELECTED DRAWING: Figure 2
Patent JP-2021182629-A (JP)
Title: Light-emitting device, display device and lighting device
Inventor: NAKAMURA TOMOHARU
IPC: F21V29/70
Filed: 2021-07-13
Abstract: To provide a light-emitting device capable of emitting light having higher uniformity with high efficiency.SOLUTION: This light-emitting device 1 includes a curved substrate 10, light sources 12 arranged on the substrate, wall members 20 on the substrate so as to surround a light source in a plane perpendicular to the thickness direction of the substrate, wavelength conversion units 30 including a wavelength conversion member 31 arranged oppositely from the light source in the thickness direction to covert first wavelength light from the light source into second wavelength light, and a transparent member 32 brought into direct or indirect contact with the wavelength conversion member and the wall member, and a curved optical sheet 50 provided at an opposite side to the substrate of the wavelength conversion member. An area occupied by the wavelength conversion member is wider than area surrounded by the wall member, and overlaps the entire area surrounded by the wall member in the thickness direction. An area occupied by the transparent member is wider than an area occupied by the wavelength conversion member. The wavelength conversion member is provided so as to cause a surface other than a surface brought into contact with the transparent member to expose.SELECTED DRAWING: Figure 3
Patent JP-2023012900-A (JP)
Title: Programming support method, program for programming support, and programming support system
Inventor: KATO KEI
IPC: G05B19/05
Filed: 2021-07-14
Abstract: To simplify a work required to transfer sharable data.SOLUTION: A programming support method according to an embodiment comprises a first step, a second step, a third step, and a fourth step. The first step is to enable a first computer and a second computer to communicate in a peer-to-peer manner. The second step involves selecting sharable data from among data used in a first program running on the first computer. The third step transmits the sharable data selected in the second step to the second computer. The fourth step captures the sharable data transmitted in the third step in a second program running on a second computer.SELECTED DRAWING: Figure 1
Patent JP-2023013503-A (JP)
Title: Biological information monitor
Inventor: KAWAKAMI HIROSHIGE
IPC: A61B5/00
Filed: 2021-07-16
Abstract: To provide a biological information monitor capable of measuring an electric wave state without requiring any spectrum analyzer as an external measuring instrument and regardless of any situation of monitoring of biological information.SOLUTION: A central monitor includes: a demodulation unit having a plurality of demodulation circuits for individually demodulating a plurality of pieces of biological information transmitted from a plurality of biological information acquisition terminals by radio; and an electric field intensity measurement unit that is provided apart from the demodulation unit and measures electric field intensity of a medical telemeter band including at least all of target frequency bands of demodulation of the demodulation unit.SELECTED DRAWING: Figure 3
Patent JP-2023013739-A (JP)
Title: Communication device, method, and program
Inventor: KUNIMATSU ARAN
IPC: H04L13/00
Filed: 2021-07-16
Abstract: To provide a communication device that, when an execution request for a function received from an external device does not conform to a communication protocol, appropriately processes the execution request.SOLUTION: A communication device includes: communication means for communicating with an information processing device; analysis means for analyzing an execution request for a function of the communication device using a predetermined communication protocol, received from the information processing device via the communication means; and execution means for, if, as a result of the analysis by the analysis means, the execution request for the function does not conform to specifications of the communication protocol, at least on condition that the execution request for the function is an execution request for a specific function, transmitting a response using the predetermined communication protocol and executing the specific function.SELECTED DRAWING: Figure 7
Patent JP-2021165863-A (JP)
Title: Process cartridge and electrophotographic image forming apparatus
Inventor: MURAKAMI RYUTA
IPC: G03G21/18
Filed: 2021-07-21
Abstract: To provide a configuration for a process cartridge to receive an input of a driving force from the outside thereof.SOLUTION: The body of an electrophotographic image forming apparatus comprises a drive output part that is provided with an output gear part and an output coupling part. A process cartridge removably attached to the body of the electrophotographic photoreceptor includes a photoreceptor, an input coupling part that is provided at an end of the photoreceptor and can be coupled to the output coupling part; and an input gear part that can be engaged with the output gear part.SELECTED DRAWING: Figure 1
Patent JP-2023016398-A (JP)
Title: vacuum valve
Inventor: HIMATA YUKIHIKO
IPC: H01H33/664
Filed: 2021-07-21
Abstract: To provide a vacuum valve capable of driving the arc generated between electrodes in a circumferential direction without stagnation at a specific position when opening the vacuum valve (when a pair of electrodes is separated).SOLUTION: A vacuum valve includes a pair of electrodes E1, E2 separably positioned opposite to each other and having electrode facing surfaces E1s, E2s separated by a plurality of grooves 12, 13. In the pair of electrodes, the current density of the facing regions 8a, 10a adjacent to the electrode facing surface is higher than the current density other than facing region.SELECTED DRAWING: Figure 2
Patent JP-2023016404-A (JP)
Title: Information processing device, method, and vehicle
Inventor: HONDA MAKOTO
IPC: G16Y10/40
Filed: 2021-07-21
Abstract: To reduce discomfort felt by a driver in guidance on switching from automatic driving control to manual driving control.SOLUTION: An information processing device executes the steps of: detecting occurrence of a request for switch to manual driving during automatic driving control of a first vehicle; when a request for switching to manual driving has occurred, acquiring content of a driver's utterance; and presenting the driver with a part of description related to a reason for the occurrence of the request for switching to manual driving in accordance with the content of the driver's utterance.SELECTED DRAWING: Figure 5
Patent JP-2021164878-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-07-23
Abstract: To provide a game machine capable of improving interest in a game.SOLUTION: A game machine includes: shooting means for shooting game balls toward a game area; a first passage as a passage through which game balls can pass; a second passage as a passage through which game balls can pass; and distribution means for distributing arriving game balls to either the first passage or the second passage. The distribution means can be in a first state for distributing arriving game balls to the first passage or a second state for distributing arriving game balls to the second passage, and an initial state and a stationary state are the second states. The distribution means in the initial state or the stationary state distributes arriving game balls to the second passage, is alternately shifted between the first state and the second state by operation of dynamical action received from the arriving game balls, and can be in the second state as the stationary state by attenuation of operation at a lapse of time.SELECTED DRAWING: Figure 105
Patent JP-2023019057-A (JP)
Title: Print system, information processing apparatus, print apparatus, method of controlling the same, and program
Inventor: HIRONISHI MASANORI
IPC: G06F3/12
Filed: 2021-07-28
Abstract: To improve usability by sending, at a necessary timing for a user, extended attributes needed by the user among those provided by a vendor to a print setting screen for an IPP printing.SOLUTION: An information processing apparatus 103, in steps (602, 603), when a setting value of a reference attribute is set on a print setting screen, inquires, to a print apparatus 101, an extended attribute which can be set in addition to the set value of the reference attribute. In a step (604), the print apparatus 101, in response to the inquiry, notifies the information processing apparatus 103 of the information of the extended attribute which can be additionally set. In a step (605), the information processing apparatus 103 displays information of the extended attributes which can be additionally set and notified by the print apparatus 101 in response to the inquiry on the print setting screen so that the information can be set by a user, and in a step (608), if receiving a print command, generates a print job based on the settings of the reference attribute set in the print setting screen and the extended attribute, to transmit it to the print apparatus 101.SELECTED DRAWING: Figure 6
Patent JP-2023019303-A (JP)
Title: Location identification support device, position identification support system, position identification support method, and computer program
Inventor: NIIZEKI TOMOAKI
IPC: H04W4/30
Filed: 2021-07-29
Abstract: To more easily know the location of a particular animal with respect to animals housed within a target area.SOLUTION: A position identification support device includes an information acquisition unit that acquires identification information indicating a specific animal from among a plurality of animals individually equipped with target terminal devices, and an output control unit that controls the target terminal device attached to the animal indicated by the acquired identification information such that an output device included in the target terminal device outputs in a manner perceivable by human.SELECTED DRAWING: Figure 1
Patent JP-2023019676-A (JP)
Title: washing basket
Inventor: ASANO TETSUO
IPC: C01B33/02
Filed: 2021-07-29
Abstract: To provide a washing basket in which the amount of silicon pieces spilled from a washing basket is reduced and the amount of liquid carried in is reduced.SOLUTION: Provided is a washing basket (10X) that is used to wash polycrystalline silicon lump, and in which a plurality of holes (H) having a hole diameter of 1 mm or more and 10 mm or less are formed in a receiving region (RB) located below the washing basket (10X) and in which the polycrystalline silicon lump is received, and a plurality of slits (S) having a groove width of 1 mm or more and 10 mm or less are formed in an upper region (RT) above the receiving region (RB).SELECTED DRAWING: Figure 2
Patent JP-2023023588-A (JP)
Title: Image processing method, image reading device, and image processing system
Inventor: ANTHONY REINS RUBEN
IPC: H04N1/00
Filed: 2021-08-05
Abstract: To monitor reading of an image of a document to improve security of the image of the document.SOLUTION: An image forming apparatus 10 comprises: an image reading unit 15 that reads an image of a document; and a control unit 21 that refers to an image and a character string indicating a signature in a preset database and extracts the image and character string indicating the signature from the read image of the document, and when extracting the image and character string indicating the signature, notifies a destination associated in advance with the image and character string indicating the signature in the database that the image of the document is read.SELECTED DRAWING: Figure 1
Patent JP-2023026063-A (JP)
Title: Opening building material
Inventor: MATSUURA HIDEAKI
IPC: E06B7/14
Filed: 2021-08-12
Abstract: To improve workability for an opening building material.SOLUTION: An opening building material comprises a sash frame 1 and a corner cut-off part 2. The corner cut-off part 2 is installed on the outer peripheral side of a corner part between a vertical frame 3 and a lower frame 4 of the sash frame 1, and a portion 5 to store water leaked from a junction between the vertical frame 3 and the lower frame 4 is provided.SELECTED DRAWING: Figure 1
Patent JP-2023027427-A (JP)
Title: container
Inventor: KAWAKAMI YOSHIMASA
IPC: B65D88/12
Filed: 2021-08-17
Abstract: To provide a container which can exhaust a dry gas introduced into a container body to the outside while inhibiting rainwater etc. from entering the container body.SOLUTION: A container 1 includes: a container body 2 in which a slot 2a for placing objects to be dried (dried objects) is formed at an upper part and an air supply port 18 which introduces a dry gas for drying the dried objects into a bottom part is formed; canopies 3A, 3B which cover an area above the slot 2a in an openable/closable manner; an opening/closing device 4 which opens or closes the canopies 3A, 3B between a closing attitude at which the canopies 3A, 3B cover the area above the slot 2a and an open attitude at which the canopies 3A, 3B open the area above the slot 2a; ventilation passage parts 50 each of which is provided at an upper part side of a side wall 12 of the container body 2 so as to allow communication of the interior and the exterior of the container body 2 in a state that the canopy 3A, 3B is at the closed attitude and is open to an outer side of the side wall 12; and cover parts 34 which are respectively provided at the canopies 3A, 3B and each of which covers the ventilation passage part 50 at a position spaced apart to the outer side from the side wall 12 when the canopy 3A, 3B is at the closed attitude.SELECTED DRAWING: Figure 17
Patent JP-2022081396-A (JP)
Title: Vehicle localization method and device
Inventor: JEON HYUN CHEOL
IPC: G01C21/28
Filed: 2021-08-19
Abstract: To provide a vehicle localization method and a device.SOLUTION: A vehicle localization method includes the steps of: determining an image-based reference position of a vehicle based on image information of the vehicle captured using a camera of the vehicle; setting an acceptance range regarding the image-based reference position based on a travel situation of the vehicle; and comparing an error level of the image-based reference position with the acceptance range to estimate a current position of the vehicle.SELECTED DRAWING: Figure 1