baber/WOPTO huggingface dataset:
Patent JP-2023042709-A (JP)
Title: Diluent selection support device, diluent selection support method and program
Inventor: NISHIHARA YASUTAKA
IPC: G16C10/00
Filed: 2021-09-15
Abstract: To support selection of a diluent in a solvent extraction method.SOLUTION: A diluent selection support device supports selection of a diluent in a solvent extraction method. The diluent selection support device includes a molecular information acquisition part for acquiring molecular information of an extractant molecule and a plurality of diluent molecules to be a candidate, a three-dimensional model generation part for generating a three-dimensional model including an organic phase and a water phase in the case of using each of the plurality of diluent molecules, a molecular dynamics calculation part for performing a molecular dynamics calculation in the three-dimensional model to calculate a pressure tensor in an interface between the organic phase and the water phase, and an interface tension calculation part for calculating interface tension in the interface on the basis of the pressure tensor calculated about each of the diluent molecules to be a candidate.SELECTED DRAWING: Figure 1
Patent JP-2022061480-A (JP)
Title: Fly ash processing method, metal hydroxide acquisition method and industrial salt manufacturing method
Inventor: LEE CHI-HUANG
IPC: B09B3/00
Filed: 2021-09-21
Abstract: To provide a fly ash processing method that obtains a suitable heavy metal elution effect by adjusting a ratio of pH value between water and acid solution.SOLUTION: A processing method includes: a setting process in which an initial viscosity value of initial fly ash is checked by a heavy metal elution test curve diagram and a viscosity change curve diagram at various liquid-solid ratios; an acid cleaning process in which the initial fly ash, water and an acid solution are added to an acid cleaning tank and are uniformly agitated, and then, a ratio of pH values of slurry in the acid cleaning tank is measured and adjusted; a first fixed quantity discharge process in which the slurry after acid cleaning is supplied into a first buffer tank, and is discharged quantitatively; a first filtration process in which fine particles in the slurry discharged from the first buffer tank are filtered; a drying/crushing process in which water content of the slurry passed a first filter is removed and the slurry is crushed to form powders; and a rotary kiln decomposition process in which an organic substance in the powders is decomposed by a rotary kiln, and fly ash residue thereof is collected.SELECTED DRAWING: Figure 3
Patent JP-2023047126-A (JP)
Title: Operation program check device and program for operation program check
Inventor: YAMANAKA AKIRA
IPC: G06F8/30
Filed: 2021-09-24
Abstract: To provide an operation program check device capable of making proper checks.SOLUTION: An operation program check device comprises: operation retrieval means 110 which retrieves an operation in which a numeral with unit information is set to at least one variable from operations included in a source code of a source program; message storage means 210 which is stored, for each kind of operation, with a message to be output if a unit set for a variable included in the operation is incoincident; unit incoincident operation detection means 120 which detects an operation retrieved by the operation retrieval means 110 and having incoincident unit information set; and message output control means 130 which performs retrieval from the message storage means 210 based upon the operation detected by the unit coincident operation detection means 120 to find a message, and outputs the message.SELECTED DRAWING: Figure 2
Patent JP-2021192849-A (JP)
Title: Evacuation station
Inventor: Russell walter morin
IPC: A47L9/28
Filed: 2021-09-27
Abstract: To provide an evacuation system in which debris taken by a mobile robot is accumulated in a debris bottle of the mobile robot, and the debris bottle becomes in a fill state when a constant amount of debris is taken by the mobile robot.SOLUTION: A mobile robot includes a body configured to traverse a surface and to receive debris from the surface, and a debris bin within the body. The debris bin includes: a chamber to hold the debris received by the mobile robot; an exhaust port through which the debris exits the debris bin; and a door unit over the exhaust port. The door unit includes a flap configured to move, in response to air pressure at the exhaust port, between a closed position to cover the exhaust port and an open position to open a path between the chamber and the exhaust port. The door unit, including the flap in the open position and in the closed position, is within an exterior surface of the mobile robot.SELECTED DRAWING: Figure 1
Patent JP-2023047868-A (JP)
Title: exhaust system
Inventor: TAN ISAO
IPC: F01N3/20
Filed: 2021-09-27
Abstract: To early activate a catalyst.SOLUTION: An exhaust system includes: a catalyst device provided in an exhaust flow passage; a bypass passage connected to the upstream side and downstream side of the catalyst device in the exhaust flow passage and bypassing the catalyst device; an exhaust gas chamber provided in the bypass passage; a pump provided on the upstream side of the exhaust gas chamber in the bypass passage; and an injection section provided in a connected portion between a downstream end of the bypass passage and the exhaust flow passage.SELECTED DRAWING: Figure 1
Patent JP-2023048164-A (JP)
Title: Illumination optical part and video projection device using the same
Inventor: NAKAMURA TOSHITERU
IPC: G03B21/00
Filed: 2021-09-28
Abstract: To provide an illumination optical part which achieves both miniaturization of an optical system and high image quality, and also to provide a video projection device having a video display part which displays a video using the same.SOLUTION: Disclosed is an illumination optical part for illuminating a video display part for displaying a video, which includes: a light source for emitting light; a lens part for converting the divergent light from the light source into substantially collimated light; an optical path of the illumination light in which the light emitted from the lens part enters and goes to the video display part; and an optical branching part for branching the light from the video display part to the optical path on the projection part side. The optical branching part has two or more emission reflecting surfaces for emitting the illumination light.SELECTED DRAWING: Figure 6
Patent JP-2023048923-A (JP)
Title: Microanalysis chip, electrolyte concentration measurement system, and electrolyte concentration measurement method
Inventor: INOUE YASUKAZU
IPC: G01N27/28
Filed: 2021-09-28
Abstract: To provide a microanalysis chip that can sufficiently secure the contact area between a specimen and an ion-selective membrane and the amount of the specimen reacting with the ion-selective membrane, and has excellent measurement sensitivity and ion selectivity.SOLUTION: A microanalysis chip has a channel region surrounded by a channel wall provided inside a porous substrate. The channel region has a first channel chamber, a second channel chamber, and a channel connecting the first channel chamber and the second channel chamber. The first channel chamber has a reference electrode and the second channel chamber has a working electrode. The working electrode is covered with an ion-selective membrane containing components having ion selectivity. An exposed surface of the ion-selective membrane is a dispensing portion into which the specimen is dispensed.SELECTED DRAWING: Figure 1
Patent JP-2023049958-A (JP)
Title: Rolling bearing with rotation detection device
Inventor: ITO HIROYOSHI
IPC: G01D5/245
Filed: 2021-09-29
Abstract: To provide a rolling bearing with a rotation detection device which can accurately estimate a rotational speed or the like without making a backlash and a positional displacement occur even in any direction of an axial direction, a circumferential direction and a radial direction, in a sensor housing which is attached to a core grid fixed to the rolling bearing even at a use environment temperature over a low-temperature region up to a high-temperature region.SOLUTION: In a rolling bearing with a rotation detection device, an annular groove 14 continuing to an entire periphery in a peripheral direction is formed at an external periphery of a sensor housing 8, a groove width 14w is set at a 20 to 30% of a width dimension 8w of the sensor housing 8, a groove depth 14d is set at 3 to 8% of the width dimension 8w of the sensor housing 8, and the sensor housing 8 is joined to the core grid 7 with an adhesive G which is charged into the groove 14. Lock pieces 12 are arranged at a plurality of points of the core grid 7 in the peripheral direction, and notch grooves 13 which are engaged in positions corresponding to the lock pieces 12 are formed at a plurality of points of the sensor housing 8 in the peripheral direction.SELECTED DRAWING: Figure 1b
Patent JP-2023050287-A (JP)
Title: Store sales management system and valuable media processing device
Inventor: MOROOKA MASAKI
IPC: G07G1/12
Filed: 2021-09-30
Abstract: To reduce the time and effort required by a developer's system to check aggregate data with sales data, and provide a system capable of promptly detecting events such as input errors and miscalculations.SOLUTION: A store sales management system includes a tenant-side system 10 that processes data related to store sales, and a developer-side system 20 that manages the processed data. The tenant-side system 10 includes: settlement journal processing means that generates first amount data based on the results of reading a settlement journal printed with sales data; valuable media processing means that generates second amount data based on counting data of sales at a store; checking means for checking the first amount data with the second amount data; and transmission means for transmitting the checking results to the developer-side system 20. The developer-side system 20 includes receiving means for receiving the amount data of the checking results transmitted from the tenant-side system 10, and management means for managing the received amount data.SELECTED DRAWING: Figure 1
Patent JP-2022117411-A (JP)
Title: Rodent having rodent-mutant alk2 gene
Inventor: KATAGIRI TAKENOBU
IPC: A01K67/027
Filed: 2021-10-01
Abstract: To provide a rodent that can be used as an animal model reflecting BMP signaling through ALK2 in a primate such as human.SOLUTION: A rodent has a rodent-mutant ALK2 gene having a mutation at a position encoding a 330-th amino acid of an ALK2 protein. In the rodent-mutant ALK2 gene, the 330-th serine in the rodent wild-type ALK2 protein is mutated to an amino acid selected from a group consisting of proline, asparagine, cysteine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, tyrosine, and valine.SELECTED DRAWING: None
Patent JP-2023054528-A (JP)
Title: Autonomous driving control device, autonomous driving control system, and autonomous driving control method
Inventor: AKARI NARIHIRO
IPC: B60W50/08
Filed: 2021-10-04
Abstract: To provide an autonomous driving control device, an autonomous driving control system, and an autonomous driving control method that can reduce the time required for a user to start an autonomous vehicle after boarding it.SOLUTION: A computer performs: a process of authenticating a user who boards an autonomous vehicle (S1); a process of acquiring a travel history of the authenticated user; a process of estimating a destination area according to the acquired travel history; a process of starting the autonomous vehicle toward the destination area upon determining that the user has gotten in the autonomous vehicle (S3); a process of causing the started autonomous vehicle to travel toward the destination area; a process of prompting the user to set the destination upon starting the autonomous vehicle (S4); a process of accepting the user's operation to set the destination; and a process of starting the autonomous vehicle toward the destination area before accepting the operation to set the destination.SELECTED DRAWING: Figure 5
Patent JP-2023056634-A (JP)
Title: Terminal device, terminal device control method, terminal device control system
Inventor: SANO FUMIKAZU
IPC: A63B71/06
Filed: 2021-10-08
Abstract: To provide a user-friendly terminal device capable of switching functions without requiring operation input.SOLUTION: A terminal device worn by an athlete includes a position detection unit for detecting a position on the basis of a satellite signal transmitted from a positioning information satellite, a motion detection unit for detecting an operation of the terminal device, a time measuring unit for measuring time information, a storage unit for storing course information including the start time of a game, start position information, goal position information, the type of the game, and the game information defining the order, and a control unit for performing overall control of the operation of the terminal device. The control unit controls the operation of the terminal device according to the current time and the current position information detected by the position detection unit, on the basis of the course information.SELECTED DRAWING: Figure 1
Patent JP-2023056751-A (JP)
Title: Information processor
Inventor: MORI MASAHIRO
IPC: G06N3/04
Filed: 2021-10-08
Abstract: To reduce time required for processing using a convolution neural network.SOLUTION: A control device of an information processor includes: a data acquisition section that acquires data D indicating a detection result from a sensor group at a predetermined cycle; and a processing section that processes the data from the data acquisition section by a CNN. The processing section acquires the data D(data D1, D2, ...) from the data acquisition section at each predetermined cycle. Assuming that the pieces of data D1 to D10 are required for one processing using CNN and a part of the processing for a convolution layer can be executed when the pieces of data D1 to D3 are gathered, the processing section executes an executable task using the pieces of data D1 to D3 at a time point of acquiring the data D3 without waiting for the data D1 to D10 to be gathered. Then, the processing section sequentially executes executable processing each time the data D is acquired.SELECTED DRAWING: Figure 4
Patent JP-2023057879-A (JP)
Title: Friction resistance reduction device, movable body and friction resistance reduction method
Inventor: RYU HIROSHI
IPC: F15D1/12
Filed: 2021-10-12
Abstract: To reduce friction resistance generated between a movable body and a fluid.SOLUTION: A friction resistance reduction device 20 comprises a face sheet 30 for being brought into contact with a fluid F, and a vibration source 40 that applies vibrations to the face sheet 30. A vibration frequency is in the range of 10-250 kHz, and the maximum amplitude of the vibration is in the range of 10-20 μm.SELECTED DRAWING: Figure 2
Patent JP-2023061848-A (JP)
Title: Method for controlling welding robot having laser sensor, control device, welding system, and program
Inventor: TORA KEIYA
IPC: B23K9/127
Filed: 2021-10-20
Abstract: To more efficiently measure and correct a position using a laser sensor, and improve efficiency of a welding work.SOLUTION: A method for controlling a welding robot having a laser sensor includes: a determination step of determining setting information including setting a reference position of measurement by a laser sensor in a control program of the welding robot; a measurement step of measuring a welding object using the laser sensor by the control program based on the setting information; a determination step of determining whether or not the measurement in the measurement step succeeds; a calculation step of calculating a correction amount for a control parameter of the welding robot on the basis of the reference position and a measurement result in the measurement step, when it has been determined in the determination step that the measurement succeeds; and a retry step of retrying the measurement by the measurement step, when it has been determined in the determination step that the measurement fails.SELECTED DRAWING: Figure 5A
Patent JP-2023064873-A (JP)
Title: Conveyer, recording device
Inventor: SHIMIZU SHO
IPC: B65H20/10
Filed: 2021-10-27
Abstract: To use as means for detecting the magnitude of the tension of the conveyor belt, a detection mechanism for detecting the amount of movement of the conveyor belt.SOLUTION: The conveyer includes: a transport belt that alternately repeats a transport operation for transporting a medium and a non-transport operation for not transporting the medium; a detection mechanism that detects a movement amount of the transport belt during the transport operation; and a control unit capable of determining the magnitude of the tension of the transport belt based on the vibration state of the transport belt when the transport operation is completed, which is detected by the control unit.SELECTED DRAWING: Figure 1
Patent JP-2023065035-A (JP)
Title: refrigerator
Inventor: NAKATANI RYO
IPC: F25D23/08
Filed: 2021-10-27
Abstract: To provide a refrigerator which can efficiently discharge gas from a space between an inner box and an outer box, and can properly charge a foaming heat insulation material.SOLUTION: A refrigerator 1 comprises: an outer box 2b; an inner box 2a; a foaming heat insulation material 8 charged in a space between the outer box 2b and the inner box 2a; and a bottom wall part 22 attached to the foamable heat insulation material 8 side of the inner box 2a, and functioning as a lid member for closing an opening part 15 which is formed at the inner box 2a. The refrigerator also has: the bottom wall part 22 as a partitioning part for partitioning the space into which the foaming heat insulation material 8 is charged and a space at a storage chamber side on a side closer to the outer box 2b than the inner box 2a; and a sidewall part 21 as a wall part for connecting the partitioning part and the inner box 2a side, and one of more penetration holes 25 penetrating the wall part in a form of connecting the space of the foaming heat insulation material 8 side and the space on the storage chamber side are formed at the wall part of the lid member 16.SELECTED DRAWING: Figure 4
Patent JP-2022033739-A (JP)
Title: User equipment, base station and wireless communications system
IPC: H04W72/04
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a user device, a base station, methods for operating the same, and a wireless communication network that make the most of a guard period in a time division duplex (TDD) mode. 
     SOLUTION: User equipment UE 1 - UE 3  operates in a wireless communication network infrastructure being operated in a TDD scheme, which includes a plurality of TDD-frames. Each TDD-frame includes a guard period arranged between a downlink symbol and an uplink symbol of the TDD-frame. The user equipment receives a first number of symbols during the guard period or transmits the uplink symbol and transmits a second number of symbols previous to transmitting the uplink symbol. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022077014-A (JP)
Title: Shoe element with toes-separating projection and widening clip
Inventor: BAER SEBASTIAN
IPC: A43B7/26
Filed: 2021-11-08
Abstract: To provide an improved shoe element with a toes separator in the shoe element or a shoe including a toes-separating projection.SOLUTION: A shoe element 1 comprises a toes-separating projection 3 formed so as to be arranged between a first toe (a hallux) and a second toe (a forefinger). The toes-separating projection 3 includes fastening means formed to fasten a widening clip 10 thereto.SELECTED DRAWING: Figure 3
Patent JP-2022010210-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-understand game machine. 
     SOLUTION: When an advantageous state is set, variable control means allows second determination to be executed more easily than first determination. When an advantageous state is completed, the first determination is more easily executed than the second determination. When a first performance is not executed for a first predetermined period, first setting is set by setting means. When a second performance is not executed for a second predetermined period, second setting is set. When an advantageous state is set, first display setting is set on display means based on setting of the first setting. When an advantageous state is set, second display setting is set on the display means based on setting of the second setting. In addition, when an advantageous state is completed in a state in which the second display setting is set, specific display setting differing from the second display setting is set. Thus, an easy-to-understand game machine can be provided. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023071340-A (JP)
Title: Color adjustment device and method, information processing device, program, printing system and manufacturing method of printed matter
Inventor: SUGAWA KIYOMI
IPC: B41J2/525
Filed: 2021-11-11
Abstract: To provide a color adjustment device and method which can suppress spoilage due to printing of a color adjustment chart when printing on a roll medium, an information processing device, a program, a printing system and a manufacturing method of a printed matter.SOLUTION: A processor generates a color adjustment chart used in adjustment for reproducing a specific target color designated in image data of a second printing job that is in a later printing order than a first printing job in the plurality of printing jobs, couples chart image data of the color adjustment chart to image data of the first printing job, prints a printing object image of the first printing job and the color adjustment chart with the execution of the first printing job, and sets an image signal value corresponding to a target color on the basis of a colorimetry result obtained by performing colorimetry on the printed matter of the color adjustment chart.SELECTED DRAWING: Figure 9
Patent JP-2023072364-A (JP)
Title: Vehicle height adjustment device
Inventor: SAITO WATARU
IPC: B60G17/00
Filed: 2021-11-12
Abstract: To provide a vehicle height adjustment device which can reduce a load applied on an actuator by making a direction of a load applied on a rotation mechanism actuated in the vehicle height adjustment intersect a driving direction of the actuator, and reduce the size of the actuator.SOLUTION: A vehicle height adjustment device comprises: a torsion bar which is connected with a lower arm supporting a tire and is attached to a vehicle; a rotation mechanism which applies rotational force to the torsion bar; and an actuator which actuates the rotation mechanism. The rotation mechanism comprises: a lever whose one end is attached to the torsion bar; and a wedge-shaped member which rotates the lever around the axis of the torsion bar. The actuator moves the wedge-shaped member in a prescribed direction.SELECTED DRAWING: Figure 1