baber/WOPTO huggingface dataset:
Patent JP-2022170348-A (JP)
Title: Imaging apparatus
Inventor: ISHIKAWA SHINPEI
IPC: H04N5/225
Filed: 2021-04-28
Abstract: To improve heat dissipation while reducing cost and ensuring the reliability of the flange back.SOLUTION: A camera body 1000 has a housing 1008 in which a metal plate 1402 is inserted into a resin member 1401 including a mount part 1403 attached with a lens mount 1002. The metal plate 1402 has a first plane part 1501 that is substantially perpendicular to an optical axis 1003, and one or more second plane parts 1502 that are bent in an optical axis direction from the first plane part 1501. The second plane parts 1502 are inserted into the mount part 1403.SELECTED DRAWING: Figure 4
Patent JP-2022172783-A (JP)
Title: Connection member and yarn-hooking method
Inventor: KIMURA HIROKI
IPC: B65H75/22
Filed: 2021-05-07
Abstract: To reliably catch yarn without loosening when the yarn is hooked on a winding bobbin mounted on a connection member.SOLUTION: A connection member 60 is constituted so as to arrange two winding bobbins B2a, B2b for winding up a traveling yarn Y, in a predetermined axial direction to connect them. The connection member 60 comprises: a base part 61 disposed so as to be sandwiched between the two winding bobbins B2a, B2b arranged in the axial direction; and a pair of mounting parts 62 which are disposed on both sides in the axial direction of the base part 61 and enable the two winding bobbins B2a, B2b to be mounted thereto. The base part 61 includes: a pair of stopper parts 66 disposed between the pair of mounting parts 62 in the axial direction; a guiding surface 73 which is disposed between the pair of stopper parts 66 in the axial direction to guide the traveling yarn Y (yarn Yb) to the inside in the radial direction of the base part 61; and a catching claw 72 for catching the yarn guided inside in the radial direction by the guiding surface 73.SELECTED DRAWING: Figure 8
Patent JP-2022174799-A (JP)
Title: Rotary machine controller
Inventor: KONDO Shota
IPC: H02P23/04
Filed: 2021-05-12
Abstract: To provide a rotary machine controller that converts DC voltage of a DC power supply to AC voltage and controls an AC voltage command applied to a rotary machine for a power converter and that creates the AC voltage command so that a 1F component of a phase current follows up a command current and generates an offset component on the phase current when there is an error in rotor position information by a position sensor for sensing a position of a rotor of the rotary machine.SOLUTION: An offset-compensation part is included which calculates the amount of offset-compensation from a detection result of detection current so that an offset component in a current detected by a current detector is reduced. An offset-compensation command is added to or subtracted from an AC voltage command outputted by a voltage command generation part.SELECTED DRAWING: Figure 1
Patent JP-2022178030-A (JP)
Title: tornado generator
Inventor: MORINISHI YOHEI
IPC: F24F7/00
Filed: 2021-05-19
Abstract: To provide such a tornado generator that makes an arrival distance of a tornado longer than conventional ones.SOLUTION: A tornado generator 1 is provided with a rotary part 6 which rotates about a center of a rotational axis Cl. The rotary part 6 includes a guide part 64 which includes a guide surface 641 facing one side of a direction of the rotational axis CL. The guide surface 641 includes a guide inclined surface which includes a shape extending toward one side of the direction of the rotational axis CL as approaching radially outward relative to the rotational axis CL. A tornado generates on one side of the rotational axis CL relative to the guide surface 641 by a rotation of the rotary part 6 which causes air to flow receding from the rotational axis along the guide inclined surface and heading toward the one side of the rotational axis CL.SELECTED DRAWING: Figure 5
Patent JP-2022178065-A (JP)
Title: Vehicle driving assistance system
Inventor: ITO TATSUYA
IPC: B60W30/14
Filed: 2021-05-19
Abstract: To provide a vehicle driving assistance system that causes a driving device to output drive power with high efficiency and allows an own vehicle to run by follow-up control.SOLUTION: A vehicle driving assistance system 10 performs a follow-up control that allows an own vehicle 100 to run following up a preceding vehicle. In accelerating the own vehicle, the follow-up control is performed in which drive power that can be output with the maximum efficiency is output from a drive device 20 to accelerate the own vehicle. The drive device of the own vehicle is provided with two drive sources 21, 22 with different drive power that can be output at maximum efficiency. A drive device of the preceding vehicle is also provided with two drive sources with different drive power that can be output at maximum efficiency. In a case where the control in which drive power that can be output with the maximum efficiency is output from the drive unit to accelerate the preceding vehicle is performed in the preceding vehicle, and a difference between the drive power that the drive source of the preceding vehicle can output with the maximum efficiency and the drive power that the drive source of the own vehicle can output with the maximum efficiency is a threshold or lower, the vehicle driving assistance system performs the follow-up control.SELECTED DRAWING: Figure 1
Patent JP-2022178339-A (JP)
Title: Image forming apparatus
Inventor: SEKIYA TAKESHI
IPC: B41J29/00
Filed: 2021-05-20
Abstract: To provide an interface connector that, when an option cassette 70 and an option large capacity cassette 80 different in the number of signal lines used are exclusively connected with a common interface connector 300, that does not provide unnecessary signal lines to the option cassette 70 requiring the smaller number of signal lines and prevents a failure in pressure welding of harnesses.SOLUTION: Signal lines (sensor signals 1, 2) not used by an option cassette 70 but used by an option large capacity cassette 80 are arranged to be located on both sides of an interface connector 300.SELECTED DRAWING: Figure 6
Patent JP-2021130309-A (JP)
Title: booklet
Inventor: OSADA NAO
IPC: B42D1/00
Filed: 2021-05-21
Abstract: To provide a booklet that keeps rectangle sheets well without gluing them and allows excellent access to the rectangle sheets.SOLUTION: A supporting body H of a Goshuin-cho A includes: an upper surface covering piece 2 that is connected from the upper end edge of a supporting main body 1 and is attached to the front side of the supporting main body 1; and a bottom surface covering piece 4 that is connected from the bottom end edge and is attached to the front side of the supporting main body 1. The upper surface covering piece 2 covers one of corners LU and RU on the upper left and the upper right from the front side, and the bottom surface covering piece 4 covers one of corners LS and RS on the bottom left and the bottom right.SELECTED DRAWING: Figure 5
Patent JP-2021197200-A (JP)
Title: Lateral rotation braking device for tone arm
Inventor: TAKATA TOBIMARU
IPC: G11B3/085
Filed: 2021-05-25
Abstract: To brake the lateral rotation of a tone arm which holds a cartridge for reading information from a disc record having a sound groove engraved on the surface via a needle or a cantilever to improve the degree of sound reproduction.SOLUTION: A ferromagnet 20 with a discs-like shape orthogonal to a rotation shaft 9 of a tone arm 5 is fixed to the rotation shaft 9. A magnet block 21 formed by arranging a plurality of magnets in such a manner that N poles and S poles of the magnets are alternately arrayed on a concentric circle of the rotation shaft 9, is provided on a plane oppositely adjacent to the ferromagnet 20 in the axial direction of the rotation shaft 9. The rotation of the ferromagnet 20 which rotates following the rotation of the tone arm 5 is braked by a magnetic friction force caused by magnetic hysteresis, thereby preventing a decrease in the degree of sound reproduction as a result of lateral rotation of the tone arm 5 caused by the movement of a cantilever 8.SELECTED DRAWING: Figure 1
Patent JP-2022182489-A (JP)
Title: Connector and connector package
Inventor: HARA TERUO
IPC: H01R12/62
Filed: 2021-05-28
Abstract: To provide a connector which achieves good workability during manufacturing and can secure reliability of connection with a circuit board, and to provide a connector package.SOLUTION: A connector 10 is mounted on a circuit board 5. The connector 10 includes: a connector housing 20; multiple terminal parts 43 disposed within the connector housing 20; a flexible cable 30 including one end part 32 electrically connected to the multiple terminal parts 43 and the other end part 33 connected to the circuit board 5 by soldering; a pair of fixing parts 51 which fixes the connector housing 20 to the circuit board 5; and a connection auxiliary part 52 which connects the pair of fixing parts 51 and bends the flexible cable 30 to cause the other end part 33 to contact with the upper side of the circuit board 5.SELECTED DRAWING: Figure 4
Patent JP-2022000752-A (JP)
Title: Method, apparatus, electronic apparatus and program used for information processing
Inventor: WU YU
IPC: G06F17/15
Filed: 2021-05-28
Abstract: To provide a method, an apparatus, a device, and a storage medium capable of processing data from more application systems.SOLUTION: A method obtains a plurality of samples associated with a plurality of variables in an application system. Each sample in the plurality of samples includes a plurality of dimensions. Each of the plurality of dimensions corresponds to the plurality of variables. The plurality of variables relate to a plurality of data types. A degree of correlation, associated with the plurality of variables, is determined from among the plurality of samples based on the plurality of data types. The degree of correlation represents a correlation between two arbitrary variables in the plurality of variables. A causal relationship among the plurality of variables is provided based on the degree of correlation and the plurality of samples. Requirements about input data can be reduced without limiting a plurality of variable types by this method.SELECTED DRAWING: Figure 3
Patent JP-2022182885-A (JP)
Title: Image processor, image processing method, and image processing program
Inventor: KOJIMA YUKI
IPC: H04N19/52
Filed: 2021-05-28
Abstract: To provide an image processor, an image processing method, and an image processing program for calculating a ratio of expansion or reduction of areas with a smaller amount of computation.SOLUTION: An image processor 1 includes: a search part 13 for searching multiple second sub-areas corresponding to respective multiple first sub-areas within a first area as one of an object area or a reference area from a search range within a second areas as the other of the object area or the reference area; a calculation part 14 for calculating a ratio of expansion or reduction of the first area relative to the second area on the basis of a relative positioning relationship between the first sub-areas in the first area and the second sub-areas in the second area; and an update part 15 for updating the search range on the basis of the ratio, and executing a search for the second sub-areas by the search part and calculation of a ratio by the calculation part again.SELECTED DRAWING: Figure 1
Patent JP-2022184088-A (JP)
Title: Trigger type liquid ejection device
Inventor: SAKATA KOTA
IPC: B65D47/34
Filed: 2021-05-31
Abstract: To maintain a proper seal with an occlusive plug.SOLUTION: A trigger type liquid ejection device 1 includes an ejection device body 2 attached to a container body A and a nozzle member 3 in which an ejection hole 4 is formed, the ejection device body includes a supply cylindrical part 10, a connection cylindrical part 20 having an opening 21, a trigger mechanism 80 that circulates a liquid from the inside of the supply cylindrical part through the inside of the connection cylindrical part toward an ejection hole side by moving the trigger part 81 rearward, a storage cylinder 40 into which the liquid that has passed through the supply cylindrical part and the connection cylindrical part is supplied through the supply hole 41 by the rearward movement of the trigger part, and a storage plunger 50 movably disposed within the storage cylindrical device, a blocking plug 100 attached to block the opening is provided in the connection cylindrical part, the blocking plug has a plug body 101 fitted inside the opening, and a lock piece 105 that is arranged radially outside of the connection cylindrical part from the plug body and is locked to the ejection device body.SELECTED DRAWING: Figure 1
Patent JP-2022185397-A (JP)
Title: Measuring method, and manufacturing method of optical film
Inventor: YAGAWA SHOGO
IPC: C09J7/38
Filed: 2021-06-02
Abstract: To provide a measuring method of a coating layer capable of acquiring accurate thickness of the coating layer, and a manufacturing method of optical film including the measuring method.SOLUTION: A measuring method according to one aspect measures thickness of a coating layer in an optical film including a base material and the coating layer laminated on the base material on the basis of an optical measurement method, and includes: a first measurement step of measuring the thickness of the base material using a first film thickness meter and the optical measurement method; a second measurement step of measuring thickness of an optical film obtained by applying the coating layer to the base material using a second film thickness meter and the optical measurement method; and a calculation step of calculating thickness of the coating layer on the basis of an optical measurement result obtained by the first film thickness meter and the second film thickness meter. The first film thickness meter and the second film thickness meter are spectroscopic interference type film thickness meters. A thickness correction value in a conversion formula for converting the optical measurement result of the second film thickness meter into thickness is different from a thickness correction value in a conversion formula for converting the optical measurement result of the first film thickness meter into thickness.SELECTED DRAWING: Figure 2
Patent JP-2022190492-A (JP)
Title: Method for detecting whether having covid-19 or being at risk of having covid-19, or method for determining aggravation
Inventor: NAKAYAMA TOSHINORI
IPC: C12Q1/686
Filed: 2021-06-14
Abstract: To provide a new method for detecting whether having COVID-19 or being at risk of having COVID-19, a method for determining the severity of a subject with COVID-19, a method of changing drug dosing regimen according to the determined severity, a COVID-19 diagnosis kit, and a diagnostic kit for COVID-19 disease severity.SOLUTION: The method is a method for detecting whether a subject has COVID-19 or is at risk of having COVID-19 including: (a)a step of measuring the level of Myl9 (Myosin light chain 9) in a biological sample taken from a subject; and (b) a step comparing the level of Myl9 measured in (a) with the control level.SELECTED DRAWING: None
Patent JP-2022191784-A (JP)
Title: Mass spectrometer
Inventor: MIURA HIROYUKI
IPC: H01J49/24
Filed: 2021-06-16
Abstract: To provide an ion trap time-of-flight mass spectrometer that suppresses a reduction in ion detection intensity caused by cooling gas.SOLUTION: A mass spectrometer 1 includes a vacuum vessel 5 having a first chamber 51 and a second chamber 52 to be evacuated, and an opening 54 communicating the first chamber 51 and the second chamber 52 with each other, an ion trap 3 having an ion trapping space 315 surrounded by a plurality of electrodes arranged in the first chamber 51, an ion introduction port 326 and an ion emission port 316, a gas introduction pipe 36 for introducing cooling gas into the ion trapping space 315, an ion trap holder 60 that holds the ion trap 3, and a time-of-flight mass spectrometer 4 arranged in the second chamber 52, and having an ion detector 43 for detecting a flight space 40 in which the ions emitted from the ion emission port 316 into the second chamber 52 through an emission-side ion passage port 63 and the opening 54 fly, and the ions that have flown through the flight space 40.SELECTED DRAWING: Figure 1
Patent JP-2023000411-A (JP)
Title: Management server and management method for managing cleaning process
Inventor: NAKATANI HAJIME
IPC: G06Q50/10
Filed: 2021-06-17
Abstract: To provide a management server and a management method for flexibly managing the number of orders received, for example, changing the number of orders receivable for a cleaning process.SOLUTION: A management server for managing a cleaning process includes: order management means for managing the number of orders received for objects to be processed for cleaning process; and capacity management means for managing a plurality of steps included in the cleaning process. The capacity management means sets a first cleaning process and a second cleaning process that can correspond to order information from a customer, and manages a first upper limit of a first number of orders received for the first cleaning process and a second upper limit of a second number of orders received for the second cleaning process. The capacity management means increases the number of orders receivable for the first cleaning process above the first upper limit. The order management means outputs information for accepting orders for the first cleaning process up to the number of orders receivable.SELECTED DRAWING: Figure 26
Patent JP-2023000742-A (JP)
Title: Base isolation mechanism and base-isolated structure
Inventor: ISODA KAZUHIKO
IPC: E04H9/02
Filed: 2021-06-18
Abstract: To provide an inexpensive maintenance-free passive-type base isolation mechanism having desired base isolation performance, which can prevent the shake of a base-isolated structure caused by directional external force such as wind force, and to provide the base-isolated structure equipped with the base isolation mechanism.SOLUTION: A base isolation mechanism 11 is disposed in a base isolation layer 4 formed between an upper structure 2 and a foundation structure 3 positioned below the upper structure 2, and includes a base isolation device 5 for supporting the upper structure 2 normally, whose height in a vertical direction does not change when the upper structure 2 is horizontally displaced with respect to the foundation structure 3, and a friction bearing 6 for supporting the upper structure 2 normally, which is separated from the lower part of the upper structure 2 when the upper structure 2 is displaced in a horizontal direction. The base isolation device 5 and the friction bearing 6 are disposed in parallel in the base isolation layer 4. In the friction bearing 6, the height in a vertical direction when supporting the upper structure 2 coincides substantially with the height in a vertical direction after having been separated from the upper structure 2. A base-isolated structure 1 is equipped with the base isolation mechanism 11.SELECTED DRAWING: Figure 1
Patent JP-2023001439-A (JP)
Title: Driving support control device
Inventor: FUJIMOTO TATSUO
IPC: B60W30/188
Filed: 2021-06-21
Abstract: To improve driving feeling during acceleration operation or deceleration operation by recognizing acceleration intention or deceleration intention of a driver in straight-ahead driving.SOLUTION: A driving support control device comprises: a straight-ahead driving determination part which determines whether or not a vehicle is traveling straight ahead; a head position detection part which detects a position of a head of a driver; a driving posture determination part which determines a posture of the driver on the basis of the position of the head detected by the head position detection part; and a driving support control part which performs acceleration preparation control which enhances a reaction rate for acceleration operation according to output of the driving posture determination part or deceleration preparation control which enhances a reaction rate for deceleration operation when the straight-ahead driving determination part determines that the vehicle is traveling straight ahead.SELECTED DRAWING: Figure 1
Patent JP-2023001798-A (JP)
Title: Concrete composition, and concrete hardened body
Inventor: INOUE KAZUMASA
IPC: C04B28/02
Filed: 2021-06-21
Abstract: To provide a concrete composition yielding a hardened body excellent in durability, and a concrete hardened body excellent in durability.SOLUTION: The concrete composition comprises cement, water, fine aggregate, coarse aggregate, a water-soluble vinyl copolymer, a polyvalent alcohol alkyleneoxide adduct, an ether compound comprising an oxyalkylene group (excluding a G component) and a G component represented by a specified formula. An embodiment of the concrete composition comprises an A component, a B component, a C component, and a G component each represented by a specified formula, or comprises a D component, an E component, an F component, and a G component each represented by a specified formula.SELECTED DRAWING: None
Patent JP-2021170649-A (JP)
Title: Router that reduces input lines to superconducting quantum processor, method for configuring router, and method for router
Inventor: BALEEGH ABDO
IPC: H03H7/46
Filed: 2021-06-22
Abstract: To provide a router that reduces input lines to quantum bits of a quantum processor and input lines to a readout resonator.SOLUTION: A router of the present invention includes a qubit signal distributor, a readout signal distributor, and a diplexer communicatively coupled to the qubit signal distributor and the readout signal distributor. A method for configuring the router includes preparing the qubit signal distributor and the readout signal distributor, and configuring the diplexer so as to be communicatively coupled to the qubit signal distributor and the readout signal distributor.SELECTED DRAWING: Figure 5
Patent JP-2022075487-A (JP)
Title: Content aware decoding using shared data statistical information
Inventor: DUDY DAVID AVRAHAM
IPC: G06F11/10
Filed: 2021-06-22
Abstract: To provide content aware decoding using shared data statistical information.SOLUTION: In a storage system 100, each decoder of a decoder pool generates statistical data of content decoded by each decoder to provide these statistical information to a joint statistical information pool. When codewords arrive at the decoder pool, the joint statistical information is utilized to estimate or predict corrupted or missing bit values. Codewords may be assigned to a specific decoder, such as a tier 1 decoder, a tier 2 decoder, or a tier 3 decoder, based on a syndrome weight or a bit error rate. The assigned decoder updates the joint statistical information pool after processing the codewords. Each decoder additionally maintains local statistical information regarding the codewords, and use the local statistical information when there is a statistically significant mismatch between the local statistical information and the joint statistical information pool.SELECTED DRAWING: Figure 1
Patent JP-2023003177-A (JP)
Title: Inference program, inference method, and information processing apparatus
Inventor: SHIRAHATA KOICHI
IPC: G06N20/00
Filed: 2021-06-23
Abstract: To efficiently obtain a solution with an accuracy that satisfies a user's request.SOLUTION: An information processing apparatus inputs new input data to an approximation model trained by using learning data that defines the relationship between input data and output data of numerical simulation to infer output data corresponding to the new input data. The information processing apparatus determines whether the accuracy of a result of inference performed by using the approximation model satisfies a condition. When the accuracy of the result of inference performed by using the approximation model does not satisfy the condition, the information processing apparatus corrects the inference result and outputs the corrected inference result.SELECTED DRAWING: Figure 2