baber/WOPTO huggingface dataset:
Patent JP-2021114742-A (JP)
Title: Signal processing circuit and solid state imaging device
Inventor: GOTO MASAHIDE
IPC: H04N5/335
Filed: 2020-01-21
Abstract: To provide a signal processing circuit capable of expanding an output bit and a dynamic range in response to a detection signal amount by using a limited number of counters, and provide a solid state imaging device.SOLUTION: In a signal processing circuit, which is a signal reading circuit of a solid state imaging device comprising a photoelectric conversion unit in which a light reception sensitivity is changed by an application voltage, and comprises: a pulse generation circuit generating a pulse in accordance with a charge amount to be photoelectric-converted; and a counter circuit counting the pulse, the application voltage of the photoelectric conversion unit is controlled in each detection period of the charge amount, and an output bit signal of the counter circuit of each detection period having a different application voltage to obtain an output in which the bit number is expanded more than the bit number of the counter circuit. The application voltage of a first detection period and a second detection period is set so that the charge amount to be photoelectric-converted in response to the same light amount becomes a ratio of a power of two.SELECTED DRAWING: Figure 1
Patent JP-2020075721-A (JP)
Title: Lamp unit
Inventor: MIHIRA Manabu
IPC: F21V19/00
Filed: 2020-01-23
Abstract: To provide a lamp unit which prevents rattling of light emitting elements.SOLUTION: A lamp unit 4 has: a holder member 9 which is configured to be attached to an attachment object 3; a substrate 6 in which light emitting elements 5 are coupled onto its principal surface; a holding member 8 which engages with the holder member so as to hold the substrate at a predetermined position on the holder member and is used to hold the substrate with the holder member; and a cover member 9 which is at least partially translucent, cooperates with the holder member, and is attached to the holder member so as to define a housing chamber 90 for housing the substrate and the holding member.SELECTED DRAWING: Figure 6
Patent JP-2021121297-A (JP)
Title: Absorbent article
Inventor: Ogata Jiro
IPC: A61F13/534
Filed: 2020-01-31
Abstract: To provide an absorbent article which enables a person to recognize from outside the absorbent article that a wearer has excreted or enables the wearer himself/herself to easily recognize that the wearer has excreted, without depending on specific materials.SOLUTION: An absorbent article comprises: an absorber 4 swelling when it absorbs a liquid component; many granular materials 11 arranged on one side in a thickness direction, of the absorber 4; and a sheet 12 which is arranged on the one side of the absorber 4 in such a manner that it grips the granular materials 11 and in which many through-holes 13 having an internal diameter d2 smaller than an outer diameter d1 of the granular materials 11 at least before use are formed.SELECTED DRAWING: Figure 4
Patent JP-2020196000-A (JP)
Title: Treatment method for cyanide-containing wastewater
Inventor: SATO TATSUHIKO
IPC: C02F1/70
Filed: 2020-02-07
Abstract: To provide a method for treating wastewater containing cyanide capable of removing cyan from wastewater safely and inexpensively with a simple operation by minimizing the amount of agent added as much as possible and reducing a deterioration of a working environment such as corrosion of equipment.SOLUTION: A treatment method for cyanide-containing wastewater includes a simultaneous or separate addition of chlorine dioxide or a compound capable of generating chlorine dioxide in the wastewater and hydrogen peroxide to remove cyan from the wastewater.SELECTED DRAWING: None
Patent JP-2021127496-A (JP)
Title: Copper alloy bar wire rod, component for electronic/electrical instrument, terminal and coil spring
Inventor: ARISAWA Shuhei
IPC: C22C9/00
Filed: 2020-02-13
Abstract: To provide a copper alloy bar wire rod having a strength and stress relaxation resistance equivalent to beryllium copper, and excellent in workability, specifically appropriate for a material of a component for electronic/electrical instrument such as a connector, and also to provide a component for electronic/electrical instrument, a terminal and a coil spring composed of the copper alloy bar wire rod.SOLUTION: A copper alloy bar wire rod has a composition including 1.3 to 2.8 mass% of Mg, 5 to 20 mass ppm of Ag and the balance copper with impurities. The copper alloy bar wire rod has vickers hardness of 180 HV or more, and a stress relaxation rate of 40% or less after a heat treatment with a load stress of 150 MPa at 150°C for 24 hours in a torsion test.SELECTED DRAWING: None
Patent JP-2021131663-A (JP)
Title: Information processor and information processing program and information processing terminal and information processing method
Inventor: KAWAGUCHI YOSUKE
IPC: G06F3/12
Filed: 2020-02-19
Abstract: It was difficult to identify loss that is an amount of unprint area on a print medium associated with execution of a print job.SOLUTION: An information processor comprising a history information acquisition part that acquires history information indicating an amount of print media used for printing in a printer and a size of a print area in the print media on which printing has been performed from a plurality of printers, a loss information acquisition part that acquires loss information indicating an unprint area for each print media based on the history information, and an output control part that outputs loss information for each print media in a display part is configured.SELECTED DRAWING: Figure 6
Patent JP-2021136493-A (JP)
Title: Signal specification determination device and signal specification determination method
Inventor: WATANABE TAKASHI
IPC: H04L27/00
Filed: 2020-02-25
Abstract: To provide a signal specification determination device and a signal specification determination method, capable of identifying a modulation system without regarding a difference of a signal characteristic.SOLUTION: A signal specification determination device comprises: a signal characteristic analysis part 100 that analyzes a signal characteristic of an input signal; a frequency data generation part 200 that generates frequency data from the input signal on the basis of the analyzed signal characteristic; and a signal specification determination part 300 that classifies the frequency data into a class associated with a predetermined signal specification and determines the signal specification of a signal in accordance with the classified class. The frequency data generation part 200 generates the frequency data so as to match the signal characteristic of the input signal with a reference value on the basis of the analyzed signal characteristic.SELECTED DRAWING: Figure 1
Patent JP-2021135668-A (JP)
Title: Advertisement creation support program, advertisement creation support apparatus, and advertisement creation support method
Inventor: MORI MASATAKA
IPC: G06Q30/02
Filed: 2020-02-26
Abstract: To present evidence for determining whether it is advantageous or not to distribute an undistributed advertisement.SOLUTION: An advertisement creation support program causes a computer to implement: a condition designation data acquisition function to acquire condition designation data for designating conditions in estimating distribution results of undistributed advertisements; a distributed advertisement data acquisition function to acquire distributed advertisement data representing distributed advertisements having distribution results satisfying the above conditions and fulfilling a predetermined criterion; a distribution result data acquisition function to acquire distribution result data representing distribution results of distributed advertisements represented by the distributed advertisement data; an undistributed advertisement data acquisition function to acquire undistributed advertisement data representing the undistributed advertisements; a distribution result estimation data generation function which estimates distribution results of the undistributed advertisements under the above conditions, and generates estimated distribution result data representing a result of estimating the distribution results of the undistributed advertisements; and a data output function to output the distributed advertisement data, the distribution result data, the undistributed advertisement data, and the estimated distribution result data.SELECTED DRAWING: Figure 1
Patent JP-2020141666-A (JP)
Title: Method for producing flavonoid
Inventor: NAKAJIMA MASANORI
IPC: C07D311/32
Filed: 2020-03-02
Abstract: To provide a method for producing a second flavonoid, at least from a first flavonoid.SOLUTION: A method for producing a second flavonoid includes the following step (a). In the step (a), in a solution containing a first flavonoid, microorganisms having the ability to produce a second flavonoid from the first flavonoid are made to produce the second flavonoid from the first flavonoid.SELECTED DRAWING: None
Patent JP-2020089760-A (JP)
Title: Stiffening device
Inventor: GERARD LOUIS FLORENT TORCHIO
IPC: A61B17/34
Filed: 2020-03-04
Abstract: To provide a stiffening device intended to cooperate with a flexible extractor for extracting a foreign body from a patient.SOLUTION: A stiffening device (12) has: a rigid tube (22) capable of receiving a part of a flexible extractor (11); connection means (13) for connecting the stiffening device (12) to the flexible extractor (11); and a diversion member (23) designed to receive a part of the flexible extractor (11). The diversion member (23) is formed by a ring having an inner channel (24) to receive the part of the flexible extractor (11).SELECTED DRAWING: Figure 3
Patent JP-2021137276-A (JP)
Title: Game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2020-03-04
Abstract: To prevent interest in a game from being spoiled by matching a performance for suggesting a degree of expectation toward a jackpot and a game profit.SOLUTION: A game machine that performs winning/losing determination on the basis of satisfaction of a predetermined start condition and executes a jackpot game when a jackpot is determined by the winning/losing determination includes suggestive performance execution means capable of executing a normal suggestive performance, and a special suggestive performance for suggesting that a degree of expectation toward a jackpot is higher than that of the normal suggestive performance as performances for suggesting a degree of expectation toward a jackpot before a result of winning/losing determination is displayed. The special suggestive performance may be executed after the normal suggestive performance, and an expectation value of a game profit acquirable by a player following a jackpot game is increased when the jackpot game is executed after execution of the special suggestive performance than when the jackpot game is executed without executing the special suggestive performance after execution of the normal suggestive performance.SELECTED DRAWING: Figure 12
Patent JP-2021144176-A (JP)
Title: Control method of display system, control method of controller, and display system
Inventor: ICHIEDA HIROYUKI
IPC: H04N5/74
Filed: 2020-03-13
Abstract: To easily execute shape correcting processing of a projector.SOLUTION: A control method of a display system 1 is a control method for a display system 1 comprising a projector 100 and a smartphone 200 having a sensor part 220 and communicably connected to the projector 100. The method comprises: a first generation step in which the smartphone 200 generates an inclination angle θ of the smartphone 200 to a reference plane, inclination information LJ indicating an inclination angle φ and an inclination angle η by the sensor part 220; a second generation step in which the smartphone 200 generates, on the basis of the inclination information LJ, a shape correction value used when the projector 100 executes shape correcting processing; a transmission step in which the smartphone 200 transports the shape correction value to the projector 100; and an execution step in which the projector 100 executes the shape correcting processing on the basis of the shape correction value.SELECTED DRAWING: Figure 6
Patent JP-2021149183-A (JP)
Title: Fire alarm facility
Inventor: TONOMURA TOSHIAKI
IPC: G08B17/00
Filed: 2020-03-16
Abstract: To provide a fire alarm facility making it possible to readily and easily realize comprehensive monitoring of a monitoring area including information other than disaster prevention by utilizing a fire sensor installed in the monitoring area.SOLUTION: In a fire alarm facility, an analog fire sensor 16 is connected via a sensor base 14 onto a signal line 12 led to an R-type fire receiver 10. Environment monitoring means 18 is interposed between the sensor base 14 and the analog fire sensor 16. The environment monitoring means 18 observes the condition of an environment in which the fire sensor 16 is installed, and transmits an environment observation value to the R-type fire receiver 10. The R-type fire receiver 10 receives the environment observation value transmitted from the environment monitoring means 18, and displays the condition of the sensor installed environment on a display device 24.SELECTED DRAWING: Figure 1
Patent JP-2021149292-A (JP)
Title: Information processor, information processing method, and program
Inventor: NAKAGAWA SHINTA
IPC: G06F3/06
Filed: 2020-03-17
Abstract: To solve the problem in which in updating a volume, a technique for recording differential data of a volume by the update and backing up the volume is known, and in order to read the volume, the differential data and the volume need to be referred to, but delay of processing time can occur since the volume is accessed.SOLUTION: An information processor includes: first recording means recording differential data by updating a first volume to a second volume; identifying means identifying a high frequency update area where update occurrence frequency among the first volume is higher than a prescribed frequency threshold; second recording means recording to the second volume clone data of data related to the high frequency update area; and reproduction means reproducing data related to the high frequency update area on the basis of the clone data and reproduces data related to a storage area other than the high frequency update area on the basis of data of the first volume and the differential data.SELECTED DRAWING: Figure 1
Patent JP-2021148170-A (JP)
Title: Pipe connection jig
Inventor: HAYASHI NAOTO
IPC: F16L23/036
Filed: 2020-03-18
Abstract: To provide a pipe connection jig capable of improving workability upon performing pipe connection.SOLUTION: A pipe connection jig 1 comprises: a top plate 10 and a base plate 20 that respectively have substantially U-shaped notches 11, 21 in a plan view, and are arranged to face each other; and a connection plate 30 that connects the top plate 10 and the base plate 20, where both an upper pipe and a lower pipe abutted to each other can be stored in the U-shape of the notches 11, 21. In this storage state, both an upper flange of the upper pipe and a lower flange of the lower pipe can be arranged between the top plate 10 and the base plate 20.SELECTED DRAWING: Figure 1
Patent JP-2021151903-A (JP)
Title: Jig for hanging tongue of claw crane and conveyance method of slab
Inventor: TSURUZONO HIROAKI
IPC: B66C17/06
Filed: 2020-03-24
Abstract: To perform the conveyance work of a slab using a tongue with a claw crane without exchanging the claw and the tongue.SOLUTION: A jig 10 for hanging a tongue is used to support a beam 20 on a claw 1 of a claw crane, where a tongue 30 for lifting a slab is attached to the beam. The jig comprises beam members 11, 12 arranged along a receiving surface 2 of the claw 1 and on both sides of the receiving surface, hook-shaped members 13, 14 to cover a tip 3 of the claw 1, and a first fixed member 15, a second fixed member 16, and a third fixed member 17 which are bridged between the beam members 11, 12 and fixed.SELECTED DRAWING: Figure 2
Patent JP-2021153610-A (JP)
Title: Blood pressure measuring device, portable terminal, and blood pressure measuring program
Inventor: JONES MICHAEL
IPC: A61B5/022
Filed: 2020-03-25
Abstract: To execute accurate blood pressure measurement.SOLUTION: A blood pressure measuring device 1 images the face of an object person 15 with a front camera 7, images the finger of the object person 15 with a back camera 8 while illuminating the finger of the object person 15 with an illumination 9, and acquires a face moving image and a finger moving image. On the face moving image, the face is detected by components H and S in an HSV color space, and a face pulse wave of the detected face is acquired by component Q in a YIQ color space (feature 1). Furthermore, delay of a finger pulse wave with respect to the face pulse wave is detected by using an entire waveform of the face pulse wave and an entire waveform of the finger pulse wave. In the detection, the finger pulse wave is shifted in a temporal direction with respect to the face pulse wave, data points of the delay are specified from a shift amount with the highest cross-correlation, and delay time is calculated from this (feature 2). In addition, by executing spline interpolation to the face moving image and the finger moving image, the cross-correlation between the face pulse wave and the finger pulse wave after the interpolation is measured (feature 3).SELECTED DRAWING: Figure 2
Patent JP-2021156232-A (JP)
Title: Electric pump
Inventor: MURATA DAISUKE
IPC: F04B53/00
Filed: 2020-03-27
Abstract: To provide an electric pump that can be made small in a radial direction.SOLUTION: An electric pump 100 comprises a motor, a pump mechanism, a control substrate, a motor housing 30, and a substrate housing 60. The substrate housing 60 has a lower case and an upper case 70. A coupling part 201 of the motor housing 30 and the lower case includes respective first sealing faces 193, 191 of the motor housing 30 and the lower case, a first groove 183, and a first seal member 185. The coupling part of the lower case and the upper case 70 includes respective second sealing faces 192, 194 of the lower case and the upper case 70, a second groove 184, and a second seal member 186. The first seal member 185 and the second seal member 186 have an annular elastic body with a flat cross sectional shape long in an upward and downward direction under a non-compressed state.SELECTED DRAWING: Figure 4
Patent JP-2021158054-A (JP)
Title: humidifier
Inventor: GUAN YU
IPC: H01M8/04
Filed: 2020-03-30
Abstract: To provide a humidifier in which a separator and a water exchange membrane are tightly adhered to each other and which can therefore maintain good sealability even used for long period of time.SOLUTION: A humidifier A comprises: a plurality of plate-shaped separators in each of which a water-containing gas flow path is formed in one surface and a dry gas flow path is formed on the other surface; a water exchange membrane sandwiched between adjacent water-containing gas flow path and dry gas flow path while the plurality of separators are laminated; a water-containing gas supply unit which supplies water-containing gas to the water-containing gas flow paths of the plurality of laminated separators; dry gas supply units 21, 22, and 23 that supply dry gas to the dry gas flow paths of the plurality of laminated separators; and a pressurizing unit P which applies pressure to the plurality of separators in the lamination direction by the gas pressure of the gas supplied from the outside.SELECTED DRAWING: Figure 5
Patent JP-2021162878-A (JP)
Title: Crimp terminal appearance inspection device
Inventor: OSADA TATSUO
IPC: G06T7/00
Filed: 2020-03-30
Abstract: To provide a crimp terminal appearance inspection device which allows for assessing dimensional quality of a core wire extending from a wire crimping part and of a bell mouth even when the terminal and the core wire have similar colors.SOLUTION: An image processing unit 10 for processing a digital image of a wire crimping part of a crimp terminal captured by a camera 2 from above is configured to apply spatial filtering processing to the digital image captured by the camera to generate an extracted image representing edges extracted from the image, and evaluate the crimp terminal based on distances between edges.SELECTED DRAWING: Figure 3
Patent JP-2021159231-A (JP)
Title: Charged particle beam irradiation system and charged particle beam irradiation method
Inventor: KAMIGUCHI NAGAAKI
IPC: A61N5/10
Filed: 2020-03-31
Abstract: To provide a charged particle beam irradiation system and a charged particle beam irradiation method capable of improving the accuracy of a scanning position regardless of a scanning speed of a charged particle beam.SOLUTION: A setting unit 43 sets a current command value to a scanning electromagnet 50 based on a sweep speed of a magnetic field. That is, even when the sweep speed of the magnetic field is increased by scanning a charged particle beam B at high speed, the setting unit 43 can set the current command value to the scanning electromagnet 50 in consideration of the influence of the sweep speed. Therefore, even when a scanning speed is high, the scanning electromagnet 50 can scan the charged particle beam B while suppressing the deviation between a scan pattern created in advance and an actual scanning position.SELECTED DRAWING: Figure 4
Patent JP-2021163041-A (JP)
Title: Information processing system, information processing method and program
Inventor: HARADA YASUYUKI
IPC: G16H20/10
Filed: 2020-03-31
Abstract: To provide an information processing system for facilitating classifying patients prescribed to the same medicine, an information processing method and a program.SOLUTION: An information processing system executes at least one processing among first processing for classifying a first history as a new prescription start in the case that there is no history of a prescription of a medicine existing in a storage during a past set period and that there is a first history of prescribing the medicine about the same patient identification information stored in a first storage, second processing for classifying a second history as an add-on in the case that there is a second history of starting to prescribe a different medicine added to the already prescribed medicine about the same indication, third processing for classifying a third history as a switch in the case that there is the third history of starting to prescribe a different medicine instead of the already prescribed medicine about the same indication, and fourth processing for classifying a fourth history as continuation in the case that there is a history of prescribing a medicine in the first storage and that there is the fourth history of prescribing the medicine during the past set period.SELECTED DRAWING: Figure 3
Patent JP-2021161011-A (JP)
Title: Manufacturing method of glass preform
Inventor: OGAWA SEIJI
IPC: C03B37/012
Filed: 2020-04-03
Abstract: To provide a manufacturing method of a glass preform capable of suppressing scraping of the surface of the glass preform, when correcting bend of the glass preform.SOLUTION: In a manufacturing method of a glass preform, a burner is arranged on a position separated from an origin of a bend of the glass preform in a longer direction, and a flame is discharged from the burner toward the rotating glass preform, and in the state where an abutment part of a correction unit is allowed to abut on the glass preform, the burner is moved toward the origin.SELECTED DRAWING: Figure 1