baber/WOPTO huggingface dataset:
Patent JP-2022115280-A (JP)
Title: Analog-digital conversion circuit, analog-digital conversion device, analog-digital conversion method, and program
Inventor: SOMA YOSUKE
IPC: H03H17/06
Filed: 2021-01-28
Abstract: To provide an analog-digital conversion circuit, an analog-digital conversion device, an analog-digital conversion method, and a program, capable of reducing the number of circuit components for a digital filter and increasing calculation processing speed.SOLUTION: An analog-digital conversion circuit 10 of the disclosure includes: a pre-filter 14 for performing band limit for an analog signal; an over-sampling type encoder 15 for quantizing band limited analog signal and outputting a digital signal; a digital filter coefficient storage memory 111 for storing a plurality of digital filter coefficients; a first inverter 112 for receiving a first inverter input filter coefficient selected from among a plurality of digital filter coefficients, and outputting an inverted first filter coefficient whose coefficient is inverted version of the first inverter input filter coefficient; and a first pre-stage adder 113 for outputting an inverted-added first filter coefficient obtained by adding +1 to the inverted first filter coefficient.SELECTED DRAWING: Figure 2
Patent JP-2022119236-A (JP)
Title: Vehicle seat device
Inventor: OSHINO Yuta
IPC: B60N2/879
Filed: 2021-02-04
Abstract: To reduce car sickness without any great movement in a vehicle seat device.SOLUTION: A seat body 20 has a seat cushion 22 forming a seating face, and a seatback 26 forming a backrest face. A headrest 28 extending upward from the seatback 26 is mounted on the upper part of the seatback 26. The headrest 28 has a neck support part 33 capable of projecting forward, and the neck support part 33 projects forward in acceleration or turning of a vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022120566-A (JP)
Title: Selection support apparatus
Inventor: KATO MASAHIRO
IPC: C12N1/20
Filed: 2021-02-05
Abstract: To provide a selection support apparatus capable of enhancing the efficiency of the operation of selecting a specimen highly reactive to gas among a plurality of different specimens being cultured, and improving the accuracy of the selection.SOLUTION: Provided is selection support apparatus that supports the operation of selecting a specimen highly reactive to a predetermined gas. The apparatus comprises: specimen storage units that store specimens being cultured to be tested and into which gas is introduced; and gas concentration-detecting units that detect the concentrations of gas in the air above the specimens in the corresponding number of specimen storage units. In a preferred specific example, the apparatus comprises gas phase-moving units that move vapor inside the specimen storage units, and the gas concentration-detecting units detect the concentration of gas in the moving gas phase.SELECTED DRAWING: Figure 1
Patent JP-2022122504-A (JP)
Title: Workpiece collection device and machine tool
Inventor: MOGI TAKAHIRO
IPC: B23B15/00
Filed: 2021-02-10
Abstract: To provide a device constitution that enables processes of cutting a rod material out of a processed workpiece and carrying it out to be performed with higher efficiency, and is high in flexibility.SOLUTION: There is provided a workpiece collection device which is arranged opposite to a main shaft holding a workpiece in an axial direction, and comprises: a collet chuck which has a gripping force imparting part opposed to an inner peripheral surface substantially concentric with a main shaft axis in a direction orthogonal to the axis, and a slit for changing gripping force generated at the gripping force imparting part; and a workpiece retainer incorporated inside the inner peripheral surface of the collet chuck changeably in relative position in the axial direction, the workpiece retainer having a workpiece receiving part, a workpiece gripping part, and a slit for changing the gripping force generated at the workpiece gripping part, wherein the workpiece retainer takes a workpiece gripping form where the workpiece gripping part is held by the gripping force imparting part and a workpiece receiving form where the workpiece receiving part is exposed to the axial main shaft side about the collet chuck as the relative position with the collet chuck changes.SELECTED DRAWING: Figure 3
Patent JP-2021073061-A (JP)
Title: Wheeled cart with vibration reduction device, and related systems and methods
Inventor: DAVID ROBINSON
IPC: A61B50/13
Filed: 2021-02-17
Abstract: To provide carts including a vibration reduction member and methods of controlling the vibration reduction member.SOLUTION: A patient side cart for a teleoperated surgical system may include a base, a column connected to the base, a boom connected to the column, a manipulator arm connected to the boom, and a vibration reduction member. The manipulator arm may be configured to support a surgical instrument. The vibration reduction member may be configured to be moved between deployed and retracted positions relative to the base. The vibration reduction member may engage a ground surface in the deployed position and not be in contact with the ground surface in the retracted position.SELECTED DRAWING: Figure 4
Patent JP-2022125780-A (JP)
Title: Method for manufacturing secondary battery
Inventor: HIRUKAWA TOMOFUMI
IPC: H01G11/00
Filed: 2021-02-17
Abstract: To provide a method for manufacturing a secondary battery in which the impregnation speed of an electrolyte into an electrode body is improved without reducing the ratio of an active material layer occupying the electrode.SOLUTION: A manufacturing method includes a forming step S10 of forming the electrode body 20 by laminating a positive electrode sheet 50 having a positive electrode active material layer 54 on a positive electrode current collector 52, a negative electrode sheet 60 having a negative electrode active material layer 64 on a negative electrode current collector 62, and a separator sheet 70, a building step S20 of housing the electrode body 20 in the battery case 30 and injecting a non-aqueous electrolyte 10 into the battery case 30 to build a battery assembly, and a charging step S30 of charging the battery assembly, and at least before the building step S20, the positive electrode active material layer 54 has an undulating shape in the stacking direction Z, and the groove depth of the undulation is 10 μm or more.SELECTED DRAWING: Figure 3
Patent JP-2022127027-A (JP)
Title: Video display device
Inventor: INOUE SEI
IPC: H04N5/74
Filed: 2021-02-19
Abstract: To output stable signals without generating influences of a noise generated when a cable is inserted and removed.SOLUTION: A video display device comprises: a display unit 15 for displaying a video; a display control unit 16 that controls the display unit 15; a receiver that receives a video signal transmitted from external equipment 2 connected via a communication interface and a connection detection signal for detecting connection with the external equipment 2; a main control unit 7 connected with the receiver and that transmits to the display control unit 16 a display control signal for controlling a display state of the display unit 15; and a display signal output unit that outputs a display control signal to the display control unit 16 depending on a state of the connection detection signal transmitted from the communication interface not via the receiver.SELECTED DRAWING: Figure 1
Patent JP-2022127712-A (JP)
Title: Bagging assist device
Inventor: YAMAMOTO MASAKAZU
IPC: B65B67/04
Filed: 2021-02-22
Abstract: To provide a bagging assist device which can insert various packed objects into packaging bags.SOLUTION: A blower unit 100 includes: a base frame 110 placed on a placement surface F; and a blower 120 which blows air to a packaging bag B. The base frame 110 includes: a bottom plate 111 which supports the entire blower unit 100; a base plate 112 to which the blower 120 is attached; and shaft support members 113 which pivotally support the base plate 111 in a manner that the base plate 112 can incline relative to the bottom plate 111 in a bagging direction. The blower 120 has: a housing 121 fixed to the base plate 112 of the base frame 110; and a blower fan 122 which is fixed to the housing 121 and expands the packaging bag B. A stacking base 200 is attached to the housing 121 of the blower 120 while forming a predetermined arrangement space between itself and the blower fan 122 and can tilt relative to the bottom plate 111 at a bagging angle set according to each of various packaging bags.SELECTED DRAWING: Figure 1
Patent JP-2022127945-A (JP)
Title: Control method of unmanned flying body in special atmosphere environment, unmanned flying body, and program
Inventor: TAKAHASHI EIJI
IPC: B64C39/02
Filed: 2021-02-22
Abstract: To enable more stable drone flight even in a special atmosphere environment.SOLUTION: In a control method of an unmanned flying body in a special atmosphere environment of the present disclosure, the unmanned flying body includes a thrust generating part, and a control device for controlling an output from the thrust generating part. The control method includes, by the control device, acquiring information on atmosphere in a target facility environment in which the unmanned flying body flights, determining flight parameters used in flight control of the unmanned flying body in the target facility environment by using the acquired information on the atmosphere, and adjusting an output from the thrust generating part by using the determined flight parameters.SELECTED DRAWING: Figure 3
Patent JP-2022133925-A (JP)
Title: Shift control method, and shift control apparatus
Inventor: TOMODA KOKI
IPC: B60L7/14
Filed: 2021-03-02
Abstract: To provide a shift control method and a shift control apparatus, which are capable of shortening shift time stably than ever before.SOLUTION: A shift control method is executed when a transmission is upshifted in an electric vehicle having first and second motors as drive sources, with at least the first motor connected to a drive wheel via the transmission. The shift control method increases torque output from the second motor to compensate torque to be output from the first motor so as to maintain required drive power. Further, when a clutch of the transmission is put into neutral, the first motor is regeneratively controlled, causing a rotation speed of the first motor to be synchronized to a rotation speed corresponding to a gear of a shift destination. Then a part or the whole of regenerative power produced by the regenerative control of the first motor is used for driving the second motor.SELECTED DRAWING: Figure 5
Patent JP-2022134480-A (JP)
Title: Multi-terminal dc power transmission system
Inventor: KANEKO YASUHIRO
IPC: H02J1/00
Filed: 2021-03-03
Abstract: To provide a multi-terminal DC power transmission system that can safely connect an AC-DC conversion station to a multi-terminal DC power transmission system in operation.SOLUTION: A multi-terminal DC power transmission system 1 comprises a plurality of power conversion devices 30-1 to 30-4 and a central control unit 40. The power conversion devices each have an AC-DC converter 31, an AC circuit breaker 32, a DC switch 34, and a control unit 36. The AC-DC converter is interconnected with an AC system 10 capable of stably maintaining voltage through an AC line 11, and is connected with a DC bus 33 integrating a plurality of DC lines 21 interconnected with a DC system 20. The AC circuit breaker is provided on the AC line. The DC switch is provided on the DC line. When newly interconnecting a non-operated terminal being a power conversion device in a non-operated state to the DC system, the central control unit causes the DC switch of the non-operated terminal to transition to a conduction state with the potential difference between both ends of the DC switch of the non-operated terminal being equal to or less than a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2022136619-A (JP)
Title: Distribution structure of wiring harness
Inventor: TATSUKAWA EIGO
IPC: H02G3/04
Filed: 2021-03-08
Abstract: To suppress the generation of a surge by suppressing a size of a wiring harness.SOLUTION: A distribution structure 1A includes: an electric connection box 40 as a first housing formed by a conductor electrically connected to a body 3 of a vehicle formed by the conductor; an electric connection box 50 as a second housing formed by the conductor electrically connected to the body 3; and a wiring harness 10A including a pipe-like shield and a plurality of electric wires included in the shield in the conductor. The wiring harness 10A is positioned between an upper part of the first housing in non-contact with the body 3 and an upper part of the second housing, and the plurality of electric wirings electrically connects an electrical component housed in the first housing and an electrical component housed in the second housing. The shield is electrically connected to the first and second housings.SELECTED DRAWING: Figure 1
Patent JP-2022138265-A (JP)
Title: Sensor device, correction method, and program
Inventor: KASONO OSAMU
IPC: G02B26/10
Filed: 2021-03-10
Abstract: To correctly detect a direction in which an object exists by a scanning part.SOLUTION: If data indicating a measurement direction of a scanning part 100 is not replaced from a direction vector m with a direction vector m' despite the rotation of a reflection surface 102 at an angle Δθr around a roll axis 102r, at an angle Δθy around a yaw axis 102y, and at an angle Δθp around a pitch axis 102p in order of the roll axis 102r, the yaw axis 102y, and the pitch axis 102p when compared with a case where a position of the scanning part 100 is at a reference position, a sensor device 10 erroneously detects that an object existing in a direction of the direction vector m' is the object existing in a direction of the direction vector m. On the other hand, in the present embodiment, a correction section 320 corrects the data indicating the measurement direction of the scanning part 100 from the direction vector m into the direction vector m'.SELECTED DRAWING: Figure 1
Patent JP-2022139095-A (JP)
Title: Printed matter and method for manufacturing printed matter
Inventor: OGAWA SUMIO
IPC: B42D25/382
Filed: 2021-03-11
Abstract: To provide a printed matter where second printing information recognizable under illumination of infrared light is formed so as to be superimposed on first printing information recognizable under illumination of visible light, which makes the second printing information easily recognizable under the illumination of the infrared light when manufactured using an electrophotographic device.SOLUTION: On a surface of an information superimposition printing part 2 where first printing information 5 and second printing information 6 are formed, three kinds of color toner images of a cyan toner image 10, a magenta toner image 11 and a yellow toner image 12 which transmit infrared light are formed, and a substantially transparent infrared toner image 13 absorbing the infrared light is formed. The first printing information 5 is formed by two kinds of color toner images 10 and 11. The second printing information 6 is formed by the infrared toner image 13. A uniform background 4 including the whole area of a formation part of the second printing information 6 is formed by the residual color toner image 12. The infrared toner image 13 is formed under the color toner image 12 forming the background 4.SELECTED DRAWING: Figure 3
Patent JP-2022142597-A (JP)
Title: Detection device and method for manufacturing detection device
Inventor: OKUAKI YUSUKE
IPC: G01N27/414
Filed: 2021-03-16
Abstract: To provide a detection device and a method for manufacturing the detection device, capable of improving water resistance.SOLUTION: A detection device 1 includes a sensitive portion 12 that is arranged on a semiconductor substrate 15 and senses a chemical substance, an FET 11 having a gate G1 to be applied with a voltage based on sensitivity at the sensitive unit 12, and a surface protective layer 14 having an opening 144 in which at least a part of the sensitive portion 12 is exposed and a measuring object is to be arranged, an oxide film 142 exposed in a side wall forming the opening 144, and a first water resistance film 141 located between the oxide film 142 and the sensitive portion 12 and having water resistance higher than that of the oxide film 142.SELECTED DRAWING: Figure 1
Patent JP-2022148640-A (JP)
Title: Detection method, detection system and program for cortex pervasive depolarization
Inventor: SUZUKI MICHIYASU
IPC: A61B5/37
Filed: 2021-03-24
Abstract: To provide a detection method of a cortex pervasive depolarization capable of quickly detecting a possibility in which a cortex pervasive depolarization occurs.SOLUTION: A detection method of a cortex pervasive depolarization comprises: an acquisition step for acquiring waveform data which indicates time variant change of one or more kinds of biological information which indicates at least any of a direct current component of a brain wave, hemoglobin concentration in the brain, a cerebral blood flow, and a brain temperature; a feature amount calculation step for setting a window which is set to the waveform data at a prescribed time interval, and calculating the prescribed feature amount for each window; and an event extraction step for performing threshold processing to the feature amount which is calculated in the feature amount calculation step for extracting timing at which an event occurs in which a value of the waveform data is varied temporarily following the cortex pervasive depolarization.SELECTED DRAWING: Figure 1
Patent JP-2022149039-A (JP)
Title: Solar cell module
Inventor: KOJIMA KOHEI
IPC: H01L31/05
Filed: 2021-03-25
Abstract: To provide a solar cell module with high reliability.SOLUTION: A solar cell module 1 according to an aspect of the present invention includes a plurality of solar cells 10 each including a plurality of electrode pads 151, 152 on a rear surface side thereof and disposed with the end parts in a first direction overlapping with each other, a plurality of insulation sheets 20 that are disposed so as to cover the rear surfaces of the solar cells 10 and include a plurality of connection openings 21 that expose the electrode pads 151, 152, and a plurality of connection members 30 that connect between the electrode pads 151, 152 of the adjacent solar cells 10 through the connection openings 21.SELECTED DRAWING: Figure 1
Patent JP-2021164405-A (JP)
Title: Distributed resource integration management system of demand management board
Inventor: OH JAE CHEOL
IPC: H02J13/00
Filed: 2021-03-25
Abstract: To provide a custom-made type port folio for managing a demand in accordance with an individual user load generation standard.SOLUTION: A distributed resource integration management system of a demand management board, contains: a communication part that receives consideration object information including a load power and user characteristic information including a setting time for calculating a load increment/decrement number momentum of the load power; a holding part that holds data containing a load power received during the setting time; a calculation part that calculates the load increment/decrement number momentum by using the load power during the setting time, and calculates a number momentum reflection prediction load power by using the load increment/decrement number momentum; and a control part that is for generating a DR event or controlling an ESS as reaching the number momentum reflection prediction load power to at least one critical value corresponded to a constant standard of a peak power.SELECTED DRAWING: Figure 1
Patent JP-2022150945-A (JP)
Title: Code reading device
Inventor: OZAWA RYO
IPC: G01B11/02
Filed: 2021-03-26
Abstract: To provide a technology for measuring the vertical length and/or the horizontal length of one surface of an object by a simple structure.SOLUTION: A code reading device 2 is constituted so as to execute: a distance calculation process in which, when one surface of an object 100 is irradiated with an indication marker P by an irradiation unit 22 and one surface of the object is imaged by a camera 20, a first object distance between a housing 10 and the one surface is calculated using a marker image that indicates the indication marker in the imaged image having been imaged by the camera, a prescribed distance between the camera position and the irradiation unit position, and the angle of the irradiation unit; a first length calculation process in which the vertical length and/or the horizontal length of the one surface is calculated using the first object distance calculated by the distance calculation process and edges of an image among the imaged images that indicates the one surface of the object; and an output process in which the result of the first length calculation process is outputted.SELECTED DRAWING: Figure 1
Patent JP-2022151100-A (JP)
Title: Flow rate controller and reformer
Inventor: IKEDA KOICHIRO
IPC: C01B3/38
Filed: 2021-03-26
Abstract: To provide a flow rate controller capable of avoiding gas leakage in a high-temperature state in spite of simple configuration.SOLUTION: A body Z is configured in a form comprising a cylindrical main body part Zh including in both ends a pair of pipe connection portions D connected to an upstream-side pipe Lu and a downstream-side pipe Ls by welding and including an inner passage Q, and a cylindrical extension part Zn extending from a central location of the main body part Zh in a length direction. A shaft-like resistor P rushing in from a direction crossing the inner passage Q is disposed inside of the extension part Zn, and a support 12 is provided for supporting an end of the resistor P while inserting it into a stop hole U. An extension part side seal S1 formed in an end of the extension part Zn and a support side seal S2 formed in the support 12 are provided while being abutted in the direction crossing the inner passage Q in a state where a seal body 13 is interposed, and a fastening part V is provided for fastening the support 12 to the extension part Zn.SELECTED DRAWING: Figure 5
Patent JP-2022151242-A (JP)
Title: Sound insulation water cutoff system and construction method for sound insulation water cutoff system
Inventor: MINOWA NORIMASA
IPC: E04B1/684
Filed: 2021-03-26
Abstract: To provide a sound insulation water cutoff system which reduces noise generated from an outdoor machine room and prevents infiltration of water from a penetration part of a building in a ventilation duct provided in an exterior wall penetration part of the building, and a construction method.SOLUTION: A sound insulation water cutoff system consists of: a sound insulation water cutoff sleeve 21 in which a vibration prevention/sound insulation material 30a is mounted on an inner wall and a coupling flange 21c for connecting with a ventilation duct is attached in a front end; a pre-construction sound absorber 22 in which a vibration prevention/sound insulation material 30b is mounted inside of an outside plate, a vibration prevention material 22b is mounted on an outer surface, and a coupling flange 22c for connecting with a post-construction sound absorber 23 is attached in a rear end; and the post-construction sound absorber in which a vibration prevention/sound insulation material 30c is mounted on an inner surface of an outside plate, and a coupling flange 23c for connecting with the pre-construction sound absorber 22 is attached in a front end. The sound insulation water cutoff sleeve and the pre-construction sound absorber are connected integrally and attached by being inserted from a penetration part 7 provided on an exterior wall of a building and thereafter, the pre-construction sound absorber and the post-construction sound absorber are coupled.SELECTED DRAWING: Figure 1