baber/WOPTO huggingface dataset:
Patent JP-2021027483-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: KAJIMURA FUMIHIRO
IPC: G03B5/00
Filed: 2019-08-06
Abstract: To reduce communication between an imaging apparatus and an interchangeable lens and furthermore to obtain high vibration isolation performance.SOLUTION: An imaging apparatus 11a includes: an imaging device 14 that captures a subject image; motion vector detection means 18 that detects a motion vector using the output from the imaging device; and camera vibration proof means 14a that performs vibration proof operation moving the imaging device to reduce image blurring. Control means 12a, 19, and 101 to 103 can receive, from an interchangeable lens 11b, information indicating whether vibration proof means 13a that performs a vibration proof operation for moving a vibration proof lens 13b according to a signal generated using the output from first vibration detecting means 16 that detects the vibration of the interchangeable lens is provided, and controls the camera vibration proof means by using a signal indicating the motion vector detected when the lens vibration proof means is in the vibration proof operation when receiving the information indicating that the vibration proof means is provided, and the information indicating that the lens vibration proof means is in the vibration proof operation is received.SELECTED DRAWING: Figure 1
Patent JP-2021023636-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-08-07
Abstract: To provide a game machine capable of heightening interest of a game.SOLUTION: A game machine includes a push button 31B operable by a player, a vibration motor 430 for vibrating the push button 31B, and a member 457 to be vibrated vibratable in a vibration mode different from a vibration mode of the push button 31B by vibration by the vibration motor 430. When at least the push button 31B is vibrated intermittently by the vibration motor 430, the member 457 to be vibrated can be illuminated by an LED 453A for a button according to vibration.SELECTED DRAWING: Figure 10-19
Patent JP-2021024059-A (JP)
Title: Piping splitter
Inventor: YOSHINO ICHIRO
IPC: B23D21/00
Filed: 2019-08-08
Abstract: To provide a piping splitter for surely splitting piping without forming burrs and warpage at an end face of split piping even if using a copper piping material and a lead piping material, and also without causing the adhesion of the split piping and a residue of the split piping to a cutting tool.SOLUTION: A piping splitter 100 comprises at least: a piping split jig 10 having a plurality of cutter parts 2, and splitting piping P toward the other end side from one end side of the piping P along a longitudinal direction; thrust means 20 for thrusting the piping split jig 10 along the longitudinal direction of the piping P; and piping-end constriction means 30 for constricting the other end side of the piping P. The piping end constriction means 30 comprises a piping support member 31 for variably supporting an end face of the piping P.SELECTED DRAWING: Figure 1
Patent JP-2020170496-A (JP)
Title: Age privacy protection method and system for face recognition
Inventor: GU ZHAOQUAN
IPC: G06T7/00
Filed: 2019-08-13
Abstract: To provide an age privacy protection method and system for face recognition that improves reliability of a face recognition technique.SOLUTION: An age privacy protection method for face recognition includes the steps of: acquiring a face image, calling and receiving a face recognition network and an age recognition network to recognize respective face images, and acquiring first face recognition results and first age recognition results; calling a multilayer neural network, calculating a face image to acquire an age-hidden image; calling the face recognition network and the age recognition network to recognize respective age-hidden images to obtain second face recognition results and second age recognition results; determining whether or not the first face recognition results and the second age recognition results coincide and difference between the first age recognition results and the second age recognition results is larger than a predetermined threshold value; adjusting the multilayer neural network when being negative; and outputting the age-hidden image when being affirmative.SELECTED DRAWING: Figure 1
Patent JP-2021034836-A (JP)
Title: Imaging device, control method of imaging device, and program
Inventor: KAWAKAMI MASASHI
IPC: H04N19/162
Filed: 2019-08-22
Abstract: To make distortion, caused by encoding when an image is enlarged, less visible and prevent increase in the amount of data.SOLUTION: An imaging device 100 includes: imaging means (an imaging part 101) which captures an image of a subject to generate image data; compression means (an encoding part 102) which compresses the image data generated by the imaging means; display control means which decodes the image data compressed by the compression means to cause a display part 105 to display the image; and instruction means (an operation part 106) which instructs enlargement of the image to be displayed on the display part. When the instruction means gives an instruction for enlarging the image to be displayed on the display part, the compression means reduces a compression ratio of the image data.SELECTED DRAWING: Figure 1
Patent JP-2021032765-A (JP)
Title: Current measuring device
Inventor: TAKENAKA KAZUMA
IPC: G01R15/20
Filed: 2019-08-27
Abstract: To provide a current measuring device capable of accurately measuring by contactless a current flowing through a measurement object conductor regardless of DC and AC.SOLUTION: A current measuring device 1 measures a current flowing through a measurement object conductor, and includes: a plurality of triaxial magnetic sensors 11, 12, and 13 arranged so that magnetic sensing directions and relative positions are predetermined relation; a noise removing unit 25a for removing noise components contained in detection results of the plurality of triaxial magnetic sensors; a code addition unit 25b for adding codes to the detection result from which the noise components are removed on the basis of code information of respective detection results of the plurality of triaxial magnetic sensors obtained at a specific time point; and a current calculation unit 25d for acquiring the current flowing through the measurement object conductor by using the detection results to which the code is added by the code addition unit 25b.SELECTED DRAWING: Figure 2
Patent JP-2021029732-A (JP)
Title: Bathroom system
Inventor: YAMAZAKI DAISEI
IPC: G06F3/16
Filed: 2019-08-27
Abstract: To provide a bathroom system capable of suppressing unintended water discharge when operating a shower by voice.SOLUTION: A bathroom system of an embodiment is a bathroom system for operating by voice, at least one bathroom apparatus including a water discharge of a shower, and comprises an acquisition unit, a control unit and a presentation unit. The acquisition unit acquires voice of a user. The control unit controls the bathroom apparatus on the basis of the voice acquired by the acquisition unit. The presentation unit presents information to a user. The control unit controls the presentation unit and confirms with a user whether or not water discharge is permitted, before controlling the water discharge device and starting water discharge from the shower, when it is determined that a water discharge operation of the shower is received on the basis of the voice acquired by the acquisition unit and a water discharge temperature or a water discharge flow rate in a current setting deviates from a preset acceptable range.SELECTED DRAWING: Figure 2
Patent JP-2021035236-A (JP)
Title: Power control device, storage battery system, storage battery charge power control method and program
Inventor: OUCHI Yusuke
IPC: H02J3/38
Filed: 2019-08-27
Abstract: To provide, in a power control device which controls charging to a storage battery, a technique which can automatically set charge power to the storage battery according to supplied power without complicated calculation processing.SOLUTION: The power control device includes: a storage battery connection unit which includes an output power change means capable of selecting a power value to be output to the storage battery, from among a plurality of preset different output power values; a power input unit which accepts power supply from outside; and charge power control means which determines a power value to be output to the storage battery. At a charge power setting mode execution time which determines an output power value to the storage battery, the charge power control means changes to select a higher output power value by the output power change means, whereas the power control device determines the charge power value to the storage battery to be a lower output power value than the output power value selected when power output to the storage battery and the load satisfies a predetermined first condition.SELECTED DRAWING: Figure 5
Patent JP-2021035261-A (JP)
Title: Drive device for mechanical and electrical integrated vehicle
Inventor: YAMANAKA KENTARO
IPC: F16H57/04
Filed: 2019-08-28
Abstract: To enable the overall height reduction of a drive device for a mechanical and electrical integrated vehicle equipped with an electric motor, a transaxle, a power control unit that controls the operation of the electric motor, and a circuit cooling device that cools the power control unit.SOLUTION: A power control unit 25 and a circuit cooling device 29 are mounted on a support shelf 30 that extends on a drive shaft connected to an output shaft 19 of a transaxle 12 and is integrally connected to a casing 13, an oil cooler 35 that exchanges heat between a liquid cooling system that distributes cooling liquid to the circuit cooling device 29 and an oil cooling system that distributes oil to a transaxle cooling unit and a motor cooling unit is attached to a mounting portion 34 of the casing 13, stiffening portions 32 and 33 extending linearly between the mounting portion 34 and the bottom surface of the support shelf 30 are integrally connected to each other, and coolant passages 44 and 45 forming a part of the flow path of the liquid cooling system are formed in the stiffening portions 32 and 33.SELECTED DRAWING: Figure 1
Patent JP-2021035279-A (JP)
Title: Power converter and control method of power converter
Inventor: ITO TOMOMICHI
IPC: H02M7/48
Filed: 2019-08-29
Abstract: To provide a power converter capable of preventing the occurrence of inverse load flow during communication abnormality.SOLUTION: A power converter (1) converts DC power by photovoltaic generation into AC power, and its AC side receives power from a power system and is connected to a bus (80) connected to a load (70). The power converter includes a control device (100) that sets an upper limit of output power of the power converter (1) based on information acquired by communication and controls the output power of the power converter. When communication abnormality occurs, the control device (100) switches the upper limit of the output power to a predetermined value larger than zero set according to the load (70) and suppresses the output power.SELECTED DRAWING: Figure 1
Patent JP-2021039825-A (JP)
Title: Holder for evaluating sofc stack
Inventor: EGAWA MASUHIRO
IPC: H01M8/0258
Filed: 2019-08-30
Abstract: To provide a holder for evaluating an SOFC stack which can be easily assembled and disassembled and can cope with evaluation of an SOFC stack having different capacities.SOLUTION: A holder 1 for evaluation includes the steps of: locking a support member 9c to a notched part 25a of a lower manifold 7; screwing a bolt 9a into a screw hole part 9d of the support member 9c in a state where a ceramic spring 9b is inserted into a shaft part of the bolt 9a; and being fastened and fixed by a plurality of sets of fixing members 9 so that an SOFC stack 2 is sandwiched between a pair of current collector plates 5A, 5B and a pair of insulating members 6A, 6B via seal members 3A, 3B storing current collectors 4A, 4B from above and below.SELECTED DRAWING: Figure 1
Patent JP-2021036956-A (JP)
Title: shelf
Inventor: NORIMATSU KAORI
IPC: A47B96/02
Filed: 2019-08-30
Abstract: To provide a shelf capable of performing easily a cleaning work, and placing thereon an article stably.SOLUTION: A shelf includes a support member projecting from a wall surface, and a plurality of shelf bars arranged at intervals in a projecting direction of the support member, and supported by the support member. The plurality of shelf bars contain at least one low shelf bar arranged on a lower position than other shelf bars, for supporting a bottom surface an article, and a member arranged adjacently to the low shelf bar supports a side face of the article.SELECTED DRAWING: Figure 1
Patent JP-2021039446-A (JP)
Title: Information processing device, control method thereof and program
Inventor: SONOKI KATSUTOSHI
IPC: B41J29/38
Filed: 2019-08-30
Abstract: To solve a problem of a long time period until finding an image forming device for obtaining a desired product due to useless communication between image forming devices of specification basically not obtaining the desired product since one-to-one interaction with the image forming devices is necessary for finding a unit type for generating the desired product from among a plurality of image forming devices allowing a user to perform printing.SOLUTION: An information processing device which causes an image forming device to execute a print job by transmitting the print job to the image forming device via a network, retrieves image forming devices connected to the network, and acquires property information of the retrieved plurality of image forming devices. Then, the information processing device displays a list of products that can be generated by one of the plurality of image forming devices on the basis of the property information, and selects an image forming device that can generate a product selected from the list of the displayed products as the image forming device being the object of processing the print job.SELECTED DRAWING: Figure 5
Patent JP-2021040419-A (JP)
Title: Dc/dc converter
Inventor: WAKASUGI KENICHI
IPC: H02M3/155
Filed: 2019-09-03
Abstract: To provide a DC-DC converter having high performance such as DC offset removal and switching noise resistance without increasing a circuit scale.SOLUTION: A DC-DC converter generates an output voltage VOUT according to a reference voltage VREF, and includes: a full differential amplifier 2 that uses the reference voltage VREF and the output voltage VOUT as a differential input to output a first and a second differential output signals corresponding to the differential input; a pulse width modulation signal generating circuits 3a, 3b, 4 for generating a pulse width modulation signal based on a first differential output signal Vout1 and a second differential output signal Vout2; and a driver 5 for waveform-shaping the pulse width modulated signal to output the waveform-shaped drive signal.SELECTED DRAWING: Figure 2
Patent JP-2021039629-A (JP)
Title: Maintenance information providing device, maintenance information providing method and program
Inventor: YAMAMOTO SHIGEO
IPC: H02J13/00
Filed: 2019-09-05
Abstract: To provide a maintenance information providing device, a maintenance information providing method and a program which can easily share maintenance information of an infrastructure facility between an instruction side and a site side.SOLUTION: In a power failure information providing server, a position information acquisition part 251 receives position information on a communication terminal, and stores identification information and information on an acquisition date in association with each other in a position information storage part 241. An image data acquisition part 252 receives image data obtained by photographing an accident site by the communication terminal, and stores identification information, a photographing date, position information and information on a kind of a picture in association with each other in an image data storage part 242. An accident memorandum data acquisition part 253 receives accident memorandum data from the communication terminal, and stores identification information, a preparation date, position information of the communication terminal at the time of preparation, and the like in association with each other in an accident memorandum data storage part 243. A system diagram update part 254 reads out power distribution system diagram data from a system diagram data storage part 244, and updates a power distribution system diagram on the basis of the acquired position information, image data and accident memorandum data.SELECTED DRAWING: Figure 4
Patent JP-2019219683-A (JP)
Title: Movably coupled screen actuators
Inventor: BRAD BASSLER
IPC: H04N5/74
Filed: 2019-09-05
Abstract: To provide a speckle attenuation system that attenuates speckle on a projection screen of a projection display system that uses a coherent or partially coherent light source (for example, laser and LED).SOLUTION: A rotatably coupled system in one embodiment includes a set of actuators, and a set of rotatably coupled mounts to each of which at least one actuator can be attached. The at least one actuator attached onto the rotatably coupled mounts movably and mechanically cooperates with the projection screen. In another embodiment, a linearly coupled system includes a set of actuators, and a set of linearly coupled mounts to each of which at least one actuator can be attached. The at least one actuator attached onto the linearly coupled mounts movably and mechanically cooperates with the projection screen.SELECTED DRAWING: Figure 2
Patent JP-2020011081-A (JP)
Title: Cosmetic applicator having fibers
Inventor: DAVIDE MANICI
IPC: A45D34/04
Filed: 2019-09-06
Abstract: To further improve applicators for applying a cosmetic product to human keratin materials.SOLUTION: An applicator member is provided, having a stem, and the applicator member supported by the stem and having a plurality of fibers 11, each fiber 11 having a hollow cylindrical body 13 and at least one longitudinal rib 17, the at least one longitudinal rib 17 being attached to the body by its base 23. Each fiber 11 is without axial symmetry in cross section and is inscribed in a circle (C) of diameter D2, such that the ratio D2/D1 is less than or equal to 1.75 and D1 is the maximum outside transverse dimension of the body 13.SELECTED DRAWING: Figure 2
Patent JP-2019218564-A (JP)
Title: Graft copolymer and thermoplastic resin composition
Inventor: ISHIGAKI KAZUHIRO
IPC: C08L101/00
Filed: 2019-09-10
Abstract: To provide a resin modifier hardly generating delamination even when blended with a thermoplastic resin, and capable of modifying abrasion resistance, slidable characteristic and creak while maintaining general physical properties sufficiently.SOLUTION: There is provided a graft copolymer (A) obtained by graft polymerization of total 20 to 70 pts.mass of an aromatic vinyl monomer (b) and, if needed, other vinyl monomer (c) copolymerizable with the aromatic vinyl monomer (b) in presence of 30 to 80 pts.mass of an ethylene polymer (a) (total of (a), (b) and (c) is 100 pts.mass), in which the ethylene polymer (a) has density of 0.900 g/cmor more and less than 0.966 g/cm, number average molecular weight of 10,000 to 50,000, molecular weight distribution of 5 to 15, and percentage of molecular weight of 10,000 or less of 5.5% or more.SELECTED DRAWING: None
Patent JP-2021044689-A (JP)
Title: Dimension display system and dimension display method
Inventor: NOHIRA KOSUKE
IPC: H04N7/18
Filed: 2019-09-11
Abstract: To provide a display system of a photographing image which can specify a portion where a flying body can pass at a site.SOLUTION: A display system is a dimension display system 4, and comprises: an operation processing part that performs an operation processing of a video image acquired from an imaging device of a flying body; and a dimension storage part that stores in advance any one of dimension values of a width direction and a height direction at a position of a material positioned at a front surface of an airframe of at least the flying body indicated by dimension display displayed in a user terminal so as to be overlapped with the video image. The operation processing part further comprises a dimension display position calculation part that calculates the position that displays a dimension display on the basis of a front surface distance from the airframe to the material, a field angle of the imaging device, and a dimension value, obtained by a sensor of at least the flying body. The operation processing part generates the video image subjected to perform the operation processing so that the dimension display is overlapped with the video image to be obtained from the imaging device on the basis of the position calculated.SELECTED DRAWING: Figure 4
Patent JP-2020054224-A (JP)
Title: Charge control device, charge control method
Inventor: INOUE TATSUYA
IPC: H02J7/10
Filed: 2019-09-11
Abstract: To suppress vibration of a current command value, while restraining occurrence of electrodeposition.SOLUTION: A charge control device of a power storage element includes a calculation part for calculating the current command value of the charging current of the power storage element, so as not to exceed a current limit value specified by the current limit characteristics. The current limit characteristics are such that the current limit value is constant in a first region H1, where the voltage of the power storage element is equal to or below a first voltage, lower than the CV voltage at the time of CV charging, the higher the voltage, the lower the current limit value in a second region H2 where the voltage of the power storage element is from the first voltage to the CV voltage, the current limit characteristics are such that multiple current limit values are provided in the first and second regions according to the temperature of the power storage element, and the inclination of decrease of the current limit values according to voltage rise in the second region is different in these multiple current limit characteristics. The calculation part calculates the current command values in the second region to such a value as having a delay for the current limit values, on the basis of the current limit values specified by the current limit characteristics and the current command value in the past.SELECTED DRAWING: Figure 6
Patent JP-2021044495-A (JP)
Title: Processing method of workpiece
Inventor: SAITO YOSHINOBU
IPC: H01L21/301
Filed: 2019-09-13
Abstract: To provide a processing method of a workpiece that can promote expansion of an area affixed to the workpiece when expanding an expanded sheet supporting the workpiece.SOLUTION: A processing method of a workpiece includes a thermal hardening step ST1 in which an expanded sheet around the workpiece is heated to a predetermined temperature or higher and then cooled to make it harder than before the heating, and an expansion step ST2 in which the expanded sheet around the periphery of the workpiece is expanded in a face direction after the heat hardening step ST1 is implemented, and the workpiece is divided into chips, or a spacing between the chips is expanded.SELECTED DRAWING: Figure 5