baber/WOPTO huggingface dataset:
Patent JP-2023016442-A (JP)
Title: Rotary electric machine and driving device
Inventor: MIZUTANI TAKAYUKI
IPC: H02K5/22
Filed: 2021-07-21
Abstract: To uniformly cool a stator while ensuring the degree of freedom of the arrangement of an inflow port and an outflow port of a waterway.SOLUTION: A rotary electric machine comprises: a rotor that is rotatable centered on a center axis; a stator that surrounds the rotor; and a motor housing that accommodates the rotor and the stator. The motor housing has a coolant passage through which a coolant flows, and a pair of passage ports 58, 59 that are located at both ends of the coolant passage. The coolant passage has a meandering passage 51 that extends wavily along a circumferential direction, and a pair of terminal passages 52, 53 that connect the ends of the meandering passage and the passage ports to each other. At least one of the terminal passages has first circumferential direction passage parts 52b, 53b that extend along the circumferential direction, second circumferential direction passage parts 52d, 53d that extend along the circumferential direction and overlap the first circumferential direction passage parts when viewed in a center axis direction, and axial direction passage parts 52c, 53c that extend along an axial direction and connect the first circumferential direction passage parts and the second circumferential direction passage parts to each other.SELECTED DRAWING: Figure 3
Patent JP-2023023481-A (JP)
Title: Accident occurrence probability estimation device, and control method and program of accident occurrence probability estimation device
Inventor: MITSUI HOSHI
IPC: H02J13/00
Filed: 2021-08-05
Abstract: To provide an accident occurrence probability estimation device for obtaining probability of an accident occurrence of a distribution system in a predetermined area within a certain period of time, and a control method and a program thereof.SOLUTION: In an accident occurrence probability estimation system, an accident occurrence probability estimation device includes: a learning model storage unit 101 for storing a learning model prepared so as to calculate probability of an accident occurrence of a distribution system in an area within a certain period of time, when prediction information of an event in a certain period of time designating an area is input, based on factor information indicating presence/absence of an accident of a distribution system in the past in a plurality of areas and a status of a predetermined event in each area which may be a cause of an accident; a prediction information receipt unit 102 for receiving input of the prediction information designating the area; an accident occurrence probability acquisition unit 103 for acquiring the probability of the accident occurrence in a distribution system within a certain period of time in the area by inputting the area and the prediction information to the learning model; and an accident occurrence probability output unit for 104 outputting the probability of the accident occurrence.SELECTED DRAWING: Figure 6
Patent JP-2023030311-A (JP)
Title: Vehicle interior monitoring device
Inventor: DATE YUKI
IPC: B60H1/00
Filed: 2021-08-23
Abstract: To provide a vehicle interior monitoring device that is able to improve an environment in a vehicle interior as much as possible while preventing a residual amount of a battery from being exhausted at an early stage.SOLUTION: A vehicle interior monitoring device includes: an organism detection unit 110 that detects an organism P left in a vehicle interior; an environment determination unit 120 that, when the organism P is detected, determines occurrence of an environmental deterioration in the vehicle interior that is unfavorable to the organism P; an environment improvement unit 130 that drives at least one of an air conditioner unit 21 and a power window motor 31 when occurrence of an environmental deterioration in the vehicle interior is detected; and a residual amount determination unit 140 that determines a decrease in a residual amount of a battery 92. When occurrence of an environmental deterioration in the vehicle interior is determined, the environment improvement unit 130 drives the air conditioner unit 21, based on a fact that a decrease in the residual amount of the battery 92 is not determined, and it drives only the power window motor 31, based on a fact that the decrease in the residual amount of battery 92 is determined.SELECTED DRAWING: Figure 1
Patent JP-2023034271-A (JP)
Title: Workpiece processing device
Inventor: GOTO DAISUKE
IPC: H01L21/3065
Filed: 2021-08-30
Abstract: To provide a workpiece processing device capable of suppressing obstruction of forward and backward movement of a lift pin in the vertical direction.SOLUTION: A workpiece processing device 1 includes a plate 30 extending in the horizontal direction H, having a mounting surface 320 on which a workpiece W is mounted, and formed with a through hole 30c penetrating in the vertical direction Dv, a temperature adjustment unit 90 capable of adjusting the temperature of the plate 30, a lift pin 70 that can be inserted through the through hole 30c in the vertical direction Dv, a driving device 60 that drives the lift pin 70 in the vertical direction Dv on the side of a lower end 70a of the lift pin 70, and a flexible support portion 40 that supports the driving device 60 so as to be relatively movable in the horizontal direction H with respect to a lower surface 311 of the plate 30.SELECTED DRAWING: Figure 1
Patent JP-2023037194-A (JP)
Title: Control method of product liquid pipe line inner pressure
Inventor: MATSUMOTO MITSUHIRO
IPC: A61L2/04
Filed: 2021-09-03
Abstract: To provide a control method of a product liquid pipe line inner pressure capable of substituting a liquid in a sterilizer while securing safety rear pressure and boiling suppression pressure.SOLUTION: In a sterilizer comprising: a heating unit for heating a product liquid in a product liquid pipeline; a holding tube for maintaining the product liquid heated by the heating unit at a sterilization temperature for a predetermined time; and a pump that pumps the product liquid or water into product liquid pipeline, a pressure control method in the product liquid pipeline when substituting the product liquid in the product liquid pipeline with water and when substituting the water in the product liquid pipeline with the product liquid by the pump, and the pressure in the product liquid pipeline is secured by controlling an output of the pump based on a substituted state between the product liquid and the water.SELECTED DRAWING: Figure 1
Patent JP-2023037428-A (JP)
Title: Light detection device, electronic apparatus and light detection method
Inventor: TA TUAN THANH
IPC: G01J1/42
Filed: 2021-09-03
Abstract: To provide a light detection device capable of detecting weak light by reducing heat generation and crosstalk.SOLUTION: The light detection device comprises: a light detection element; a reset circuit that, after the light detection element detects light, sets one end of the light detection element to initialization voltage and includes a variable current source capable of changing current supplied to the one end of the light detection element; and a control circuit that causes the variable current source, for while from detection of light by the light detection element and setting of the one end of the light detection element to initialization voltage, to gradually or continuously increasing current supplied to the one end of the light detection element.SELECTED DRAWING: Figure 1
Patent JP-2023037476-A (JP)
Title: Parking management system, parking management method and information processing device
Inventor: MORIYA MAIKO
IPC: G08G1/14
Filed: 2021-09-03
Abstract: To improve a convenience of parking management.SOLUTION: An information processing system according to the present disclosure comprises: an RF (Radio Frequency) tag mounted on a vehicle; an information processing device stored in clothing or a wearing tool worn by a driver of a vehicle; and a parking management device. The information processing device comprises: an acquisition unit that acquires vehicle information and vehicle position information held in the RF tag, triggered by detection of a first action by the driver; and a transmission unit that determines the acquired position information as a parking position of the vehicle, associates the vehicle information with the parking position, and transmits the associated information to the parking management device. The parking management device comprises: a storage unit that stores the transmitted vehicle information and parking position in association with parking area information of the vehicle; and a display control unit that displays the parking position of the vehicle in a parking area on a map based on the stored information.SELECTED DRAWING: Figure 1
Patent JP-2023038560-A (JP)
Title: Image forming apparatus and rotation control method
Inventor: SUWA YOSHIYUKI
IPC: G03G21/00
Filed: 2021-09-07
Abstract: To provide an image forming apparatus and a rotation control method that can prevent the occurrence of an image defect.SOLUTION: An image forming apparatus comprises: an image carrier (photoreceptor drum) that can carry a toner image to be formed on a sheet; a cleaning unit (cleaning blade) that removes a foreign substance attached to the surface of the image carrier; a developing roller that forms the toner image on the image carrier; and a control unit that controls the rotation speed of the developing roller according to a cleaning power of the cleaning unit for the surface of the image carrier.SELECTED DRAWING: Figure 1
Patent JP-2023038955-A (JP)
Title: Lactam group-containing copolymer and production method thereof
Inventor: SHOBO YOSHIHIRO
IPC: C08F226/06
Filed: 2021-09-08
Abstract: To provide: a lactam group-containing copolymer which, even under a high temperature condition, scarcely changes its color tone (yellowing) and can maintain its color tone; and a production method thereof.SOLUTION: Provided is a lactam group-containing copolymer comprising: a structural unit of the following general formula (1) (in the general formula (1), X and Y represent substituents for the nitrogen atom, which may be the same or different, are C1-10 organic groups, are linear or cyclic, and may together form a C2-20 divalent organic group); and a structural unit derived from an N-vinyllactam-based monomer, and containing a phosphorus atom(s) in the main chain. Also provided is a method for producing the lactam group-containing copolymer in the presence of a phosphorus compound.SELECTED DRAWING: None
Patent JP-2023039704-A (JP)
Title: thermoforming machine
Inventor: TAKAI SHOGO
IPC: B29C51/46
Filed: 2021-09-09
Abstract: To provide a molding apparatus equipped with a method for precisely positioning a resin sheet on which a pattern is printed.SOLUTION: A thermoforming machine 100 for shaping a resin sheet SH printed with a pattern Pa into a mold 20 or bonding the resin sheet to a base material includes: a clamp frame 40 that holds and transports the resin sheet SH in position; a camera 70 for imaging the resin sheet SH; and position adjusting means for changing the position of the clamp frame 40 with respect to the mold 20. Before molding the resin sheet SH, a pattern Pa of the resin sheet SH is imaged to obtain a pre-molding image P1. After molding the resin sheet SH, the pattern Pa of a molded product S1 is imaged to obtain a post-molding image P2. First information obtained by detecting an amount of deviation from a pre-determined reference position using the pre-molding image P1 and second information obtained by detecting an amount of deviation from the reference position using the post-molding image P2 are added to data used for the position adjusting means to adjust the position of the clamp frame 40.SELECTED DRAWING: Figure 6
Patent JP-2023041318-A (JP)
Title: Program, erroneous character detector, and erroneous character detection method
Inventor: NGUYEN TUAN CUONG
IPC: G09B11/00
Filed: 2021-09-13
Abstract: To provide an erroneous character detector or the like capable of making it easier for a user to recognize an error of a handwritten character.SOLUTION: An erroneous character detector includes: a recognition unit that recognizes a character string from a handwritten and inputted character string pattern; an error detection unit that detects an erroneous character in the recognized character string; a division unit that divides the character string pattern character by character; and a display control unit that identifies a position in the character string pattern of the detected erroneous character on the basis of a result of detection of the erroneous character by the error detection unit and a result of division by the division unit, and displays the detected erroneous character so that the detected erroneous character can be recognized in the character string pattern.SELECTED DRAWING: Figure 1
Patent JP-2023042210-A (JP)
Title: Coin-operated laundry device and operation method of the same
Inventor: FUKASE TOSHITAKA
IPC: D06F95/00
Filed: 2021-09-14
Abstract: To provide a coin-operated laundry device which can show a necessary operation procedure to a user when it is necessary such as in the case where the user has made a mistake in the operation procedure.SOLUTION: A coin-operated laundry device 1 includes: a housing 2 for storing laundry and the like; an opening/closing door 7 for opening/closing an input port 6 for putting/taking the laundry and the like in/out of the housing 2; a charge reception part 12 for receiving use charge of the processing such as washing and the like; and a control part 30 for detecting that a user is trying to perform charge settling processing with respect to the charge reception part 12, and for controlling the operation processing of washing and the like. In the case where the user has made a mistake in the operation procedure, the coin-operated device shows the operation procedure to the user.SELECTED DRAWING: Figure 4
Patent JP-2023042984-A (JP)
Title: Exposure apparatus, and method for manufacturing article
Inventor: HIRANO TOMOHIKO
IPC: G03F7/207
Filed: 2021-09-15
Abstract: To provide an exposure apparatus that can accurately adjust focus by a small-sized and simple structure while maintaining improvement of throughput.SOLUTION: An exposure apparatus according to the present invention exposes each of a plurality of shots on the surface of a substrate so as to transfer a first pattern formed on an original plate onto each of the plurality of shots, where the apparatus comprises: a measurement part having a plurality of channels each of which measures a surface height of a predetermined position of the plurality of shots; and a control part which adjusts the position of the substrate surface on the basis of an offset value of a surface height calculated in each of at least one group in which a plurality of shots are classified on the basis of the arrangement information of the plurality of shots on the substrate surface and the arrangement information of the plurality of channels in the measurement part.SELECTED DRAWING: Figure 6
Patent JP-2023045966-A (JP)
Title: Installation structure for cabinet
Inventor: KAWABE YUKINORI
IPC: A47B96/06
Filed: 2021-09-22
Abstract: To provide an installation structure for a cabinet capable of installing even a heavy cabinet along a wall surface without fixing an anchor to a floor surface.SOLUTION: A box fitting 10 is provided on a back face of a baggage receiving box 1 and a wall surface fitting 15 is provided at the side of a wall surface W, respectively. A hooking part 17 protruding downward is provided in the wall surface fitting 15 and, on the other hand, a hooked part 12 which is hooked by inserting the hooking part 17 from an upper side by moving the hooking part 17 relatively downward with upward movements of the luggage receiving box 1 and of which the forward movement is regulated is provided in the box fitting 10. Further, in a hooked state of the hook part 17 and the hooked part 12, a cradle 2 is inserted and interposed between a bottom face of the luggage receiving box 1 at the lower side and a floor surface L.SELECTED DRAWING: Figure 4
Patent JP-2023046079-A (JP)
Title: Storable screen door
Inventor: ISHII TAKAYUKI
IPC: E06B3/32
Filed: 2021-09-22
Abstract: To provide a storable screen door having improved designability.SOLUTION: A storable screen door 6 includes a screen door body 61 including: a screen-door door leading stile 62; and a net part 65 connected to the screen-door door leading stile 62 and stored or drawn when the screen-door door leading stile 62 moves. The screen-door door leading stile 62 is formed so as to cover at least the outdoor side of a net storage unit 60 when the screen door body 61 is stored.SELECTED DRAWING: Figure 7
Patent JP-2022056402-A (JP)
Title: Device and method for classifying input signal using reversible factor decomposition model
Inventor: VOLKER FISCHER
IPC: G06N3/04
Filed: 2021-09-28
Abstract: To provide a method, a factor decomposition model, a classifier, a training system, a program, and a storage medium for actualizing sufficient classification precision even when an input signal to be classified is high in dimension.SOLUTION: A classifier 60 where an output signal y features a classification of an input signal x uses a reversible factor decomposition model 61 in the classifier to determine a latent representation z based upon the input signal. The latent representation includes a plurality of factors z1 to z4, and the reversible factor decomposition model 61 is featured by a plurality of functions F1 to F4 which can be successively differentiated. A function receives, as input, one of factors provided by the input signal or other functions, and provide a factor. The factor is provided as a latent representation or as input of other functions, and reverse functions are present which correspond to the functions, and are successive and differentiable. The classifier also determines input of a function based upon a factor provided by a function, and uses an internal classifier 62 to determine an output signal based upon the latent representation.SELECTED DRAWING: Figure 1
Patent JP-2023049665-A (JP)
Title: Message management device and message management method
Inventor: ONO HIROKI
IPC: G06Q30/015
Filed: 2021-09-29
Abstract: To provide a message management device which can notify a user of a message again in consideration of a schedule of the user side also.SOLUTION: The message management device includes: a first message control unit which transmits a first message about a question from a company to a user and a date designation request message for designating the date at which the user will be notified of the question again, to a communication terminal of the user; a re-notification accepting unit which accepts date designation inputted as a response to the date designation request message; and a second message control unit which transmits a second message including contents notifying the user of the first message again, to the communication terminal on the basis of the designated date.SELECTED DRAWING: Figure 1
Patent JP-2022158837-A (JP)
Title: Information providing system for handling of range hood
Inventor: KATO YAMATO
IPC: G06Q30/02
Filed: 2021-09-30
Abstract: To provide an information providing system which improves convenience in handling a range hood by a user and reduces burden of work of the user.SOLUTION: A range hood 100 has a two-dimensional bar code generating unit 22c, a two-dimensional barcode displaying unit 18, a storage unit 22d for storing an URL information for use in access to a server 200 and an individual identification information of the range hood 100, and a control unit 22 for controlling operations of the two-dimensional barcode generating unit 22c and the two-dimensional barcode displaying unit 18. The server 200 has a reception unit 152 for receiving the individual identification information of the range hood 100, a storage unit 154 for storing a range hood registration information, a transmission information generating unit 156 for generating information to be transmitted to a two-dimensional barcode reader apparatus 150 based on the individual identification information of the range hood 100 and the range hood registration information, and an information transmitting unit 158 for transmitting the information generated by the transmission information generating unit 156.SELECTED DRAWING: Figure 1
Patent JP-2023051066-A (JP)
Title: Method for producing alkyl furancarboxylic acid ester
Inventor: FUJII Shiki
IPC: C07D307/68
Filed: 2021-09-30
Abstract: To provide a novel method for producing an alkyl furancarboxylic acid ester.SOLUTION: The method for producing an alkyl furancarboxylic acid ester comprises performing an oxidation-reduction reaction between an alkyl furanaldehyde and a compound represented by A-OH (where A represents a C1-10 organic group) using a base and a solvent in the presence of an N-heterocyclic carbene catalyst. An effective catalyst amount is 0.005 mole or more per 1 mole of an alkyl furancarboxylic acid, and a molar ratio of base/catalyst is 0.08 or more.SELECTED DRAWING: None
Patent JP-2022061490-A (JP)
Title: Chromatogram waveform processor and chromatogram waveform processing method
Inventor: ISHIKAWA YUKI
IPC: G01N30/04
Filed: 2021-10-01
Abstract: To provide a chromatogram waveform processor generating a chromatogram that allows an accurate analysis, and a chromatogram waveform processing method.SOLUTION: A sample chromatogram acquisition part 1 acquires a sample chromatogram generated by measuring a moving phase where a sample is injected. Background chromatogram generated by measuring a moving phase that no sample is injected or a moving phase where a control sample is injected is acquired by a background chromatogram acquisition part 2. By aligning base lines of the acquired sample chromatogram and the acquired background chromatogram, the sample chromatogram and the background chromatogram are aligned by an alignment process part 3. Subtraction processing of the background chromatogram is performed by a subtraction processing part 4 from the aligned sample chromatogram.SELECTED DRAWING: Figure 4
Patent JP-2022074012-A (JP)
Title: Self-adding smart card reader system
Inventor: Joseph h lang
IPC: G06F8/30
Filed: 2021-10-13
Abstract: To provide a system, a device, and a method for adding support to an unsupported card reader and/or an access card.SOLUTION: An application downloaded from a computer server controls a device to recognize whether a connected card reader is an unsupported card reader or whether an unsupported card is supplied to the connected card reader. The application automatically generates support for the unsupported card reader or the unsupported card by reading identifying information from the unsupported card reader or the unsupported card, modifying an existing driver support file by adding the identifying information to the existing driver support file to create a modified driver support file, and testing the unsupported card reader or the unsupported card by using the modified driver support file. If the tests are successful, the application then supplies the modified driver support file to other devices separate from the printer.SELECTED DRAWING: Figure 1