baber/WOPTO huggingface dataset:
Patent JP-2023120770-A (JP)
Title: Excitation circuit, current sensor and measurement apparatus
Inventor: KARASAWA Yuki
IPC: G01R15/18
Filed: 2022-02-18
Abstract: To suppress a difference between magnetic fluxes generated in a pair of flux gates by an AC excitation voltage.SOLUTION: An excitation circuit 20 includes: an operational amplifier 21 for supplying first excitation current to a first coil constituting a first flux gate; and an operational amplifier 22 for supplying second excitation current to a second coil constituting a second flux gate. The excitation circuit 20 includes a signal generation circuit 201 for generating an input signal of the operational amplifiers 21 and 22. The signal generation circuit 201 includes: an operational amplifier 23 for generating an inversion voltage or a non-inversion voltage on the basis of an AC excitation voltage Vex for exciting a pair of flux gates 10, as the input signal of the operational amplifier 21; and an operational amplifier 24 for generating an inversion voltage or a non-inversion voltage on the basis of the AC excitation voltage Vex, as the input signal of the operational amplifier 22.SELECTED DRAWING: Figure 2
Patent JP-2022060376-A (JP)
Title: Sealing mechanism inside electrical member
IPC: H01R13/52
Filed: 2022-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealing mechanism inside an electric member that can ensure waterproofness with a simple structure. 
     SOLUTION: A cable sealing mechanism of an electrical member 1 includes a gasket 70 that has a cable passage gasket hole through which a cable 90 passes and is made of an elastic body, a socket (first socket 30, second socket 40) of an electronic component (light emitting device 20) that operates by power supply via a cable 90, a cover 10 that covers the electronic components, the socket, and the gasket 70, and a bracket 80 that sandwiches the electronic component, the socket, and the gasket 70 together with the cover 10, and the gasket 70 is arranged between the socket and the bracket 80. When the cover 10 is attached to the bracket 80, the gasket 70 is in close contact with the inner wall of the cover 10, the cable passage gasket hole is in close contact with a protective portion of the cable 90, and a space between the cover 10 and the gasket 70 is sealed. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023124719-A (JP)
Title: Electronic device and manufacturing method therefor
Inventor: NISHIMURA NAOKI
IPC: H05B33/28
Filed: 2022-02-25
Abstract: To reduce the intensity of diffraction light that occurs when light passes through an organic EL display device.SOLUTION: An electronic device may include a substrate, a plurality of first electrodes that are located on a first plane of the substrate, a plurality of organic layers that are located on the first electrodes, and a second electrode that are located on the organic layers and expand so as to overlap on the plurality of first electrodes in a plan view. The second electrodes may include a plurality of unit regions that are demarcated based on the plurality of first electrodes, and a plurality of openings that are located in the unit regions and do not overlap the first electrodes in a plan view. Each unit region includes a unit region center point that is located at the center of the unit region in a plan view. Each opening includes an opening center point that is located at the center of the opening in a plan view. The plurality of openings may include a plurality of D11 openings that are shifted to the D11 side with respect to the unit region center point, and a plurality of D12 openings that are shifted to the D12 side with respect to the unit region center point. The D12 side is opposite the D11 side in a plan view.SELECTED DRAWING: Figure 5
Patent JP-2023118630-A (JP)
Title: bedding pocket
Inventor: KARATSU ASAMI
IPC: A61G7/05
Filed: 2022-02-15
Abstract: To solve the problem that as a prior art, a bed having a fixed frame installed on a floor surface, an actuator arranged on the fixed frame and an upper half body bed part arranged so that it can rise from a horizontal state to a reclining state relative to the fixed frame by receiving power of the actuator is known; however, objects placed by a patient beside a pillow fall as soon as reclined.SOLUTION: A pocket is fitted to a bedding with a reclining function and is provided with a fixture fixed near a place where the head of a bedding user is positioned.SELECTED DRAWING: None
Patent JP-2023128678-A (JP)
Title: Quality prediction model generating device, quality prediction device, quality prediction model generating method, and quality prediction method
Inventor: TAKAGI HIROMASA
IPC: G05B19/418
Filed: 2022-03-04
Abstract: To provide a quality prediction model generating device, a quality prediction device, a quality prediction model generating method, and a quality prediction method, that can predict a product quality with high accuracy.SOLUTION: A quality prediction model generating device comprises: performance data storage means for storing in a database performance data obtained by linking an operating condition when manufacturing a product with a quality of the manufactured product; quality prediction model construction means that uses the performance data to construct a quality prediction model which predicts the quality using the operating condition as input data and learns a structure of the input data as a feature pattern; prediction accuracy evaluation means for evaluating prediction accuracy of the quality prediction model using evaluation data; and prediction accuracy optimization means for optimizing prediction accuracy of the quality prediction model by changing the structure of the input data based on a result of the prediction accuracy evaluation obtained by the prediction accuracy evaluation means.SELECTED DRAWING: Figure 1
Patent JP-2023130686-A (JP)
Title: Robot controller, control system, and control method
Inventor: ISHIDA YUTO
IPC: B25J9/22
Filed: 2022-03-08
Abstract: To provide an effective robot controller for improving operability of a robot.SOLUTION: A robot controller 100 includes: a WebAPI 111 that receives a request from a Web client executing a Single Page Application; a processing part 112 that executes processing, responding to a request received by the WebAPI 111, for a robot 2; and a response generation part 113 that generates a response for the request as update of the Single Page Application.SELECTED DRAWING: Figure 2
Patent JP-2023131601-A (JP)
Title: Information processing method, computer program, and information processing apparatus
Inventor: ABE KAZUMA
IPC: G06Q10/06
Filed: 2022-03-09
Abstract: To provide a method for generating a learning model expected to support operations for personnel relocation, or the like, of a company, etc., an information processing method, a computer program, and an information processing apparatus.SOLUTION: In an information processing system, a server device 1 that serves as an information processing apparatus is configured to: acquire, from a terminal device 3, employee information on employees of a company and evaluation information on the employees; classify the acquired employee information and the evaluation information, for each department of the company that each of the employees belongs; and generate, using the employee information and evaluation information classified by department, a learning model configured to output evaluation information with respect to an input of employee information, by machine learning, for each department. The information processing apparatus is configured to: acquire the employee information on the employees of the company; input the acquired employee information to the learning models generated by machine learning for each department of the company so as to output evaluation information on the employees with respect to input of the employee information; acquire multiple pieces of evaluation information for each department, the information being output by the learning models; and output the evaluation information on the employees for each department.SELECTED DRAWING: Figure 2
Patent JP-2023131900-A (JP)
Title: Software product inquiry generation device, software product inquiry generation method, and program
Inventor: YOSHIDA YUKI
IPC: G06F3/04842
Filed: 2022-03-10
Abstract: To provide a software product inquiry generation device which can clarify inquiry contents.SOLUTION: A software product inquiry generation device 1 comprises: a moving image acquisition unit 52 which acquires a moving image in which an operation screen changing in display contents in response to an operation of a user is recorded by a software product having a function to display the operation screen; a heart rate acquisition unit 53 which acquires a heart rate of the user measured during a prescribed period in which the operation is performed; an inquiry generation unit 59 which generates an inquiry screen including the moving image and the heart rate; and a communication unit 60 which transmits the inquiry screen to a responder.SELECTED DRAWING: Figure 1
Patent JP-2023121693-A (JP)
Title: Foldable bed
Inventor: SEYA GATO
IPC: A47C19/12
Filed: 2022-02-21
Abstract: To provide a foldable bed which provides stable and excellent sleeping comfort like a general bed and also has higher dehumidification property than an extendable storage bed, so as to enable usage as a hammock for indoor use.SOLUTION: A foldable bed includes: a pair of main frames 1 to be respectively supporters; extendable sub-frames 2 for connecting the pair of main frames 1; a plurality of hanging cables 4 having a stretchable string shape where each one end is connected to upper parts of the pair of main frames 1; and a plurality of reed-screen-shaped floor materials 3 which are mutually connected by the connection cables 4 so as to be arranged side by side between the pair of main frames 1, and to which each of the other ends of the hanging cables is connected.SELECTED DRAWING: Figure 1
Patent JP-2023133941-A (JP)
Title: Power amount calculation device
Inventor: TSUBOYA Naoki
IPC: H02J7/00
Filed: 2022-03-14
Abstract: To provide a power amount calculation device capable of realizing effective power supply in an installation vehicle.SOLUTION: A power amount calculation device includes: a calculation part that calculates an installation supply available power which can be supplied from a battery to an installation device; and a notification part that notifies the installation device of the installation supply available power. The calculation part calculates an installation power amount which is required at minimum during a predetermined time in the installation device in the case where the reduction in residual amount of the battery or an output limit of the battery occurs, and calculates the installation supply available power on the basis of the installation power amount. The calculation part calculates an upper limit power amount which can be supplied to the installation device during the predetermined time on the basis of the residual amount of the battery and a high priority power amount which is required in a high priority device during the predetermined time. The calculation part calculates a low priority power amount which can be supplied to a low priority device on the basis of the upper limit power amount and the installation power amount during the predetermined time.SELECTED DRAWING: Figure 1
Patent JP-2023133971-A (JP)
Title: Information processor
Inventor: AWANO HIROKI
IPC: G01C21/36
Filed: 2022-03-14
Abstract: To support a user of a vehicle who is doing adjusting processing for the destination when the vehicle is arriving late at the destination.SOLUTION: The information processor has a control unit. The control unit acquires a current location, a current time, an arrival location, and a reservation time notified to the contact of the arrival location, and traffic information about the traffic from the current point and the arrival point for a vehicle. The control unit estimates the arrival time of the vehicle at the arrival location on the basis of the current location, the current time, the arrival location, and the traffic information. The control unit notifies the contact of the arrival location of information showing a delay time from the reservation time when the estimated arrival time is determined to be behind from the reservation time by at least a predetermined time.SELECTED DRAWING: Figure 7
Patent JP-2023134879-A (JP)
Title: Position detecting device and information processing system
Inventor: KATO TAKESHI
IPC: G06F3/04883
Filed: 2022-03-15
Abstract: To provide a position detecting device which does not need a dedicated driver and allows the entire screen of an input screen to be used even in inputting information to a part of a display screen of a display device, while preventing troubles, such as distortion of display.SOLUTION: A position detecting circuit 507 detects an indicated position on an input surface of a sensor as absolute coordinates. A relative coordinate calculating unit 922 sequentially obtains the absolute coordinates from the position detecting circuit 507 and calculates relative coordinates indicating the position indicated by an indicator on the input surface, from a difference between previous absolute coordinates and present absolute coordinates. An output absolute coordinate value calculating unit 923 calculates, on the assumption that an indication input has been performed on an input area positioned on an output absolute coordinate region corresponding to a display screen, an output absolute coordinate value of the indicated position corresponding to the indication input by using the relative coordinates from the relative coordinate calculating unit 922. The calculated output absolute coordinate value is output through an output unit 925.SELECTED DRAWING: Figure 6
Patent JP-2023137001-A (JP)
Title: Specimen analyzer, specimen analysis method and program
Inventor: KIMURA TAKANOBU
IPC: G01N33/48
Filed: 2022-03-17
Abstract: To provide a specimen analyzer, a specimen analysis method and a program with which it is possible to reduce the load of a computer that analyzes the data obtained by specimen measurement, using an artificial intelligence algorithm.SOLUTION: A specimen analyzer 4000 for analyzing an analyte in a specimen comprises a measurement unit 400 that includes an optical detection unit for acquiring a first optical signal from a first measurement sample and acquiring a second optical signal from a second measurement sample, and an analysis unit 300 that analyzes first data corresponding to the first optical signal and second data corresponding to the second optical signal. The analysis unit 300 executes the analysis of a first measurement item for the first measurement sample by a first analysis operation that processes the first data by an artificial intelligence algorithm, and executes the analysis of a second measurement item for the first measurement sample by the first analysis operation and/or a second analysis operation that processes a first representative value of the first data that corresponds to the feature of the analyte.SELECTED DRAWING: Figure 1
Patent JP-2023138181-A (JP)
Title: Semiconductor device
Inventor: TSUCHIYAMA TOSHIAKI
IPC: H01L23/34
Filed: 2022-03-18
Abstract: To provide a semiconductor device suitable for improving thermal dispersion characteristics.SOLUTION: A semiconductor device icludes: a first lead 1 having a first plane 11a which faces one side in a thickness direction z; a semiconductor element 3 supported on the first plane 11a; and a sealing resin 5 which covers at least a portion of the first lead 1 and the semiconductor element 3. The semiconductor element 3 includes a first portion 3A that functions electrically, and a second portion 3B that is adjacent to the first portion 3A and does not function electrically. A second area, which is an area of the second part 3B when viewed in the thickness direction z, is greater than or equal to a first area, which is an area of the first part 3A when viewed in the thickness direction z.SELECTED DRAWING: Figure 3
Patent JP-2023140449-A (JP)
Title: Deterioration inspection device, deterioration inspection method, information processing system and computer program
Inventor: IWATA NAOKI
IPC: G06Q50/10
Filed: 2022-03-23
Abstract: To provide a deterioration inspection device and the like which can easily inspect the progress of deterioration of a book.SOLUTION: A deterioration inspection device comprises: an image information acquisition unit which acquires input image information of an image of a book being an inspection object and reference image information of a reference image obtained by imaging the book in the initial state; a difference calculation unit which calculates a difference between the input image information and the reference image information; and a specification unit which specifies the deterioration degree of the book on the basis of the comparison result between the difference and a previously set threshold.SELECTED DRAWING: Figure 2
Patent JP-2023141046-A (JP)
Title: heat pump system
Inventor: HIROTA YASUKI
IPC: F25B25/02
Filed: 2022-03-23
Abstract: To provide a heat pump system capable of reducing power consumption of an electric heat pump with a simple constitution in a case when cold output of an adsorption-type heat pump is insufficient.SOLUTION: In a heat pump system including: an adsorption-type heat pump; an electric heat pump; and a control device, the control device controls the adsorption-type heat pump while switching a first mode for driving the adsorption-type heat pump, a second mode for driving the electric heat pump, and a third mode for driving the adsorption-type heat pump and the electric heat pump, and controls to supply cold heat to a condenser of the electric heat pump from an adsorption mechanism in the second mode.SELECTED DRAWING: Figure 1
Patent JP-2023146299-A (JP)
Title: carton and blank
Inventor: SATOMI AZUSA
IPC: B65D71/32
Filed: 2022-03-29
Abstract: To provide a carton for improving structural stability of a flexible packaging bag, and a blank.SOLUTION: A carton comprises: a bottom surface part for supporting a flexible packaging bag; a rear surface part extending upward from a rear end side of the bottom surface part; a front surface part which extends upward from a front end side of the bottom surface part and is connected to the rear surface part so as to form an upper end part covering a top part of the flexible packaging bag; and an outer peripheral band part extending in a circumferential direction of the bottom surface part from a front surface right end part to a front surface left end part through bonding between the front surface right end part of the front surface part and the front surface left end part of the front surface part. The front surface part and the rear surface part have gripping holes for gripping front and rear of the upper end part, respectively, and are connected to each other so as to form an upward acute angle.SELECTED DRAWING: Figure 1
Patent JP-2023146537-A (JP)
Title: Operation control system and air conditioner, and operation control method, and operation control program
Inventor: YOSHIDA JUNICHI
IPC: H02P27/08
Filed: 2022-03-29
Abstract: To provide an operation control system and an air conditioner, and operation control method, and an operation control program capable of loss reduction and motor operation stabilization.SOLUTION: An operation control system includes: voltage command parts 12, 13 for generating a voltage command for sine wave based on speed command of an AC motor; a command generation part 71, assuming that a mask period is a predetermined angle range including an electric angle when the amplitude of the voltage command becomes zero, for generating a PWM signal for the AC motor based on the voltage command in a time period other than the mask period, and generating a command for generating an additional pulse to at least either of a front stage period or back stage period when the mask period is divided into the front stage period and the back stage period; and a pulse generation part 72 for generating a pulse signal for a switching element to drive the AC motor based on the command.SELECTED DRAWING: Figure 2
Patent JP-2023147538-A (JP)
Title: Timepiece
Inventor: NAGATAKE KENJU
IPC: G04B19/30
Filed: 2022-03-30
Abstract: To provide a timepiece capable of emitting light from both sides of a housing while reducing the cost and thinning the housing.SOLUTION: A timepiece comprises: a housing including a front case 20 and a rear case 30 provided to overlap the front case 20 in a front-rear direction; a second LED 62 provided in the housing; and a substantially plate-like light guide member 50 provided in the housing and guiding light from the second LED 62 to both sides in the front-rear direction. The front case 20 includes a front light emitting part 21 for emitting light by the light guided by the light guide member 50, provided at a position overlapping the light guide member 50 in the front-rear direction, and the rear case 30 includes a rear light emitting part 31 for emitting light by the light guided by the light guide member 50, provided at a position overlapping the light guide member 50 in the front-rear direction. The light guide member 50 is so configured that both plate surfaces respectively face the front light emitting part 21 side and the rear light emitting part side 31, and has incidence planes on side surfaces where light from the second LED 62 enters.SELECTED DRAWING: Figure 3
Patent JP-2023148940-A (JP)
Title: Photosensitive film for sand blasting
Inventor: NAKAMURA YUKO
IPC: G03F7/004
Filed: 2022-03-30
Abstract: To provide a photosensitive film for sand blasting which enables a support to be easily peeled from a photosensitive resin layer, and enables only a cover film to be peeled from the photosensitive resin layer without making peeling between the support and the peeling layer progress when the cover film is peeled.SOLUTION: A photosensitive film for sand blasting has a support, a peeling layer, a photosensitive resin layer and a cover film in this order, wherein the photosensitive resin layer contains (A) an alkali-soluble resin, (B) a photopolymerization initiator, (C) urethane (meth)acrylate, and (D) a fluorine-based surface active agent.SELECTED DRAWING: Figure 1
Patent JP-2022079639-A (JP)
Title: Ground strength estimation method and system
IPC: E02D1/02
Filed: 2022-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a ground strength estimation method and system which can more simply and quickly estimate strengths of various object grounds on the land and in the water. 
     SOLUTION: A ground strength estimation method estimates a strength of an object ground G by using a push-in amount to the object ground G calculated on the basis of a vertical displacement amount of a boom tip part 6c by rotation around a rear end rotation central part 6b when a boom 6 of a hydraulic heavy machine 2 is rotated downward around the rear end rotation central part 6b of the boom 6 and the object ground G is pressed by an attachment 10, and a vertical displacement amount of the rear end rotation central part 6b by rotation around a grounding fulcrum of a chassis 3 caused by a reaction force of the pressing force. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT