baber/WOPTO huggingface dataset:
Patent JP-2021060891-A (JP)
Title: Touch sensor intermediate body and manufacturing method thereof, inspection method of touch sensor intermediate body
Inventor: MINAMIDE TETSUYA
IPC: G06F3/041
Filed: 2019-10-09
Abstract: To provide a touch sensor intermediate body capable of enhancing the quality of the touch sensor.SOLUTION: In a touch sensor intermediate body 1, the sensor electrodes 4, 4 are arranged in an inner region 3a located inside a sensor outer shape 3. Each of wirings 7 has one end 7a electrically connected to each sensor electrode 4 and the other end 7b extending from inner region 3a to outer region 3b located in the outer region 3b. In the outer region 3b, a hole 11 (disconnected portion) is provided so as to be continuous with the other end 7b of each wiring portion 7, and the wiring portions 7 and 7 are disconnected from each other.SELECTED DRAWING: Figure 1
Patent JP-2021066395-A (JP)
Title: Inflatable structure
Inventor: TAKEUCHI YOSHITAKA
IPC: B64G1/00
Filed: 2019-10-28
Abstract: To provide an inflatable structure whose shape can be stably maintained even if set in underground of a satellite or planet.SOLUTION: An inflatable structure 10 includes tube-type air film structures 11 to 13 and a hollow sphere-type air film structure 14. The air film structures 11 to 14 are arranged in a concentric circular shape, and the air film structures 11, 12, 13 and 14 are sequentially closely arranged toward inward in a radial direction. The air film structures 11 to 14 are connected adjacently to each other.SELECTED DRAWING: Figure 1
Patent JP-2020014260-A (JP)
Title: Transmission/reception system and transmission/reception method
Inventor: TSUKAGOSHI IKUO
IPC: H04N19/31
Filed: 2019-10-28
Abstract: To perform reproduction well regardless of whether the receiving side supports the high frame rate.SOLUTION: Image data of each of pictures constituting moving image data is classified into a plurality of layers, the image data of the classified picture of each of the layers is encoded, a video stream having the encoded image data of the picture of each of the layers is generated. A container of a predetermined format including the video stream generated in this way is transmitted. In correspondence with each of the encoded image data of each picture of a predetermined layer or lower, time correction information for correcting a decoding time is inserted into the encoded image data and/or a packet that contains the encoded image data.SELECTED DRAWING: Figure 8
Patent JP-2020024457-A (JP)
Title: Card and method for manufacturing card
Inventor: MOTOI TAKUMI
IPC: B42D25/40
Filed: 2019-10-30
Abstract: To provide an optical diffraction layer laminate sheet which can easily manufacture a card with an optical analysis structure, and a card.SOLUTION: The present invention relates to an optical diffraction layer laminate sheet material 20A forming a part of the laminate structure of a card 1 by being deposited on the upper part of a card base material 10, the optical diffraction layer laminate sheet material including: a transparent sheet layer 20; a hologram layer 22 deposited on the upper side of the transparent sheet layer 20 as one surface side of the transparent sheet member, the hologram layer forming the smaller outer shape than that of the transparent sheet layer 20; and an HS layer 21 for attaching the transparent sheet 20 and the hologram layer 22.SELECTED DRAWING: Figure 1
Patent JP-2021071659-A (JP)
Title: Lens unit and camera module
Inventor: HIRATA HIROYUKI
IPC: G03B17/55
Filed: 2019-10-31
Abstract: To provide a lens unit and a camera module that can lead an electric wire extending from an electrical functional member provided inside a lens barrel to an image side, without impairing assembly work, without a need of ensuring a wiring space inside the lens barrel, and without forming a narrow through-hole in the lens barrel over substantially its entire length.SOLUTION: A lens barrel 12 of a lens unit 11 of the present invention is provided with a first through-hole 12d that extends inside a lateral wall 12c of the lens barrel 12 in a longitudinal direction from an object side toward an image side in order to lead an electric wire 52 extending from an electrical functional member 50 to an end on the image side of a flange 25B, a second through-hole 12e that is provided in the lateral wall 12c of the lens barrel 12 to extend in a radial direction in order to communicate the first through-hole 12d to an outside of the lens barrel 12, and an accommodation groove 12f that extends in an outer peripheral surface of the lateral wall 12c of the lens barrel 12 in the longitudinal direction from the object side toward the image side to communicate with the second through-hole 12e in order to accommodate the electric wire 52 lead out from the second through-hole 12e to the outside of the lens barrel 12 and lead the electric wire to the image side.SELECTED DRAWING: Figure 1
Patent JP-2021077523-A (JP)
Title: Observation method using scan type transmission electron microscope, scan type transmission electron microscope system and program
Inventor: SHIBATA NAOYA
IPC: H01J37/244
Filed: 2019-11-08
Abstract: To enable atoms in a sample to be observed with high contrast by using a split-type detector having a plurality of detection regions.SOLUTION: A scan type transmission electron microscope system 100 scans an electron beam EB on a sample S, detects electrons transmitted and scattered through the sample S for each detection region by using a divisional type detector 105 having a plurality of detection regions arranged in a bright field region, generates a plurality of divided images based on a detection result in each of the plurality of detection regions, and generates a reconstructed image by applying a filter determined based on a signal-to-noise ratio to each of the plurality of divided images. The signal-to-noise ratio is proportional to a value obtained by standardizing, at a noise level, the absolute value of a total phase contrast transfer function obtained by the product-sum operation of complex number phase contrast transfer functions each corresponding to each of the plurality of detection regions and weighting coefficients. The filter is determined based on a weighting coefficient that maximizes the signal-to-noise ratio.SELECTED DRAWING: Figure 1
Patent JP-2022185159-A (JP)
Title: Pattern extraction method and pattern extraction device
Inventor: TAJIMA NORIYUKI
IPC: G05B23/02
Filed: 2019-11-14
Abstract: To provide a method for extracting a pattern of a more complicated shape by an intuitive operation from time-series data.SOLUTION: Time series data used for learning is collected, pre-processed, and accumulated. An extraction interval and a non-extraction interval are accepted relative to the time series data. Identifiers different from each other are given to the extraction interval and the non-extraction interval, respectively. Based on the time series data and a predetermined window width, a subsequence set is generated. A value is generated indicating whether or not each subsequence is extracted based on the identifiers. An extraction determination model for identifying whether or not to extract the subsequence is learned and accumulated. The time series data to be subjected to pattern extraction is collected. A subsequence set to be a pattern extraction target is generated based on the time series data and a window width. Based on the extraction determination model, a prediction value of each subsequence is generated. Based on the prediction value, determination is made as to whether or not each element of the time series data is to be extracted and a sequence of temporally consecutive elements determined to be extracted is extracted as a pattern.SELECTED DRAWING: Figure 9
Patent JP-2021082786-A (JP)
Title: Semiconductor device
Inventor: OIKAWA RYUICHI
IPC: H01L25/04
Filed: 2019-11-22
Abstract: To improve the performance of a semiconductor device.SOLUTION: A semiconductor device includes a semiconductor chip and a wiring board. In the wiring board, a plurality of minute elements EL1 each having a laminated structure including a power supply pattern DP and a ground pattern GP are arranged at predetermined intervals. In each of the minute elements EL, the power supply pattern DP is formed in the wiring layer one above or one below a wiring layer on which the ground pattern GP is formed. A power supply voltage is supplied to the power supply pattern DP, and a ground potential is supplied to the ground pattern GP.SELECTED DRAWING: Figure 8
Patent JP-2021085048-A (JP)
Title: METHOD OF PRODUCING STEEL SHEET PLATED WITH Zn-Ni BASED ALLOY, AND ELECTROPLATING FACILITY
Inventor: TAKEDA GENTARO
IPC: C25D7/06
Filed: 2019-11-26
Abstract: To efficiently produce a steel sheet plated with a Zn-Ni based alloy and made to have a suitable and uniform deposition amount of plating and plating composition.SOLUTION: There is provided a production method for electrolytically plating a steel sheet with a Zn-Ni based alloy using a plating facility comprising an electrode plate 1 with a plurality of through holes 3 formed therein, disposed in a plating cell to face a travelling steel sheet, and a plurality of tubular nozzles 2 that eject a plating solution via the plurality of through holes 3 formed in the electrode plate 1 onto the surface of the steel sheet, each of which tubular nozzles 2 is inserted in a through hole 3 with its nozzle tip positioned in the through hole 3 to eject a plating solution onto the surface of the steel sheet from the tubular nozzle 2. Unevenness in the deposition amount of plating and unevenness in a Ni ratio resulting from the formation of an unelectrified region, can be prevented from occurring because a fresh plating solution is sufficiently supplied to the surface of the steel sheet by a jet stream of the plating solution from the tubular nozzle 2 whose nozzle tip is positioned in the through hole 3, and the nozzle tip of the tubular nozzle 2 is not protruding from the discharge face of the electrode plate 1.SELECTED DRAWING: Figure 2
Patent JP-2021084280-A (JP)
Title: Manufacturing method of synthetic resin lid, manufacturing apparatus and synthetic resin lid
Inventor: SOMA KATSUHIKO
IPC: B29C67/00
Filed: 2019-11-26
Abstract: To provide a manufacturing method of a synthetic resin lid capable of manufacturing a synthetic resin lid provided with an inclined communication part efficiently and at a lower cost.SOLUTION: A manufacturing method of a synthetic resin lid includes: a molding process of using a sheet-like member to mold a precursor containing at least a top wall and a peripheral skirt wall that hangs from a periphery of the top wall and can be fitted to an opening edge of a container; a support process of supporting at least a part of the top wall formed on the sheet-like member, by a first support part; a tilting process of tilting at least one of a punching edge and the precursor; a punching process of punching at least a part of a peripheral edge of a communicating part by the punching edge while an edge face is kept parallel to the communicating part; and a cutting process of cutting the precursor from the sheet-like member.SELECTED DRAWING: Figure 11
Patent JP-2020043600-A (JP)
Title: Radio communication system, radio equipment, radio communication method, packet generation method and data reproduction method from packet
Inventor: ADACHI SHINICHIRO
IPC: H04W28/06
Filed: 2019-11-28
Abstract: To provide a radio communication system which can achieve both high speed data communication and voice communication.SOLUTION: When communication by a first data mode, in which data for data communication is inserted in a voice frame instead of a digital audio signal and transmitted, a transmitter unit inserts the data for data communication into the voice frame and the data frame according to the instruction of a controller. Further, the transmitter unit generates a packet in which information indicating that the data for data communication is inserted in the voice frame is inserted in the data frame, to convert the packet into a radio signal and transmits. Further, in a state that voice signal transmission is not instructed, when data for data communication is received from external equipment or equipment having the data for data communication incorporated in radio equipment, the controller detects the above situation to automatically change to communication by the first data mode.SELECTED DRAWING: Figure 1
Patent JP-2021102234-A (JP)
Title: Display device, image processing device, machine tool, and liquid discharge method
Inventor: SHINDO KENTA
IPC: B23Q17/00
Filed: 2019-11-29
Abstract: To provide a display device which can form a liquid discharge path for efficiently removing chips without performing a significant amount of processing, and to provide a machine tool and a liquid discharge method.SOLUTION: A machine tool includes: a liquid discharge section which discharges a liquid so as to move chips occurring from workpieces; and an imaging section which captures an image of an object area, in which chips are detected, of the machine tool. A display device displays the image captured by the imaging section so as to discharge the liquid to the object area in the machine tool based on a first position and a second position in the image captured by the imaging section of the machine tool to move the chips. The display device includes: a display section which displays the image captured by the imaging section; a detection section which detects a first input signal for the first position and a second input signal for the second position; and a transmission section which transmits the first input signal and the second input signal to a signal generation section which generates a control signal for performing control to form a liquid discharge path based on the first position and the second position and discharge the liquid based on the discharge path.SELECTED DRAWING: Figure 1
Patent JP-2021084589-A (JP)
Title: Suspension device for electric vehicle
Inventor: ITO MAKI
IPC: B60G21/05
Filed: 2019-11-29
Abstract: To provide a suspension device for an electric vehicle which enables improvement of reliability of a joint surface.SOLUTION: Hollow member joint parts and a beam member joint part are joined by bolt fastening parts. The bolt fastening parts include: first bolt fastening part groups 52aL, 52aR disposed at a first position; second bolt fastening part groups 52bL, 52bR disposed at a second position; and third bolt fastening part groups 52cL, 52cR disposed between the first position and the second position. The first bolt fastening part groups 52aL, 52aR and the second bolt fastening part groups 52bL, 52bR are disposed at the same position in a vehicle width direction X. The third bolt fastening part groups 52cL, 52cR are located between the first bolt fastening part groups 52aL, 52aR and the second bolt fastening part groups 52bL, 52bR. Bolt fastening parts 52gL, 52gR, which are located closest to the wheel side, form the third bolt fastening part groups 52cL, 52cR.SELECTED DRAWING: Figure 4
Patent JP-2021088753-A (JP)
Title: Steel sheet for tanks
Inventor: SHIRAISHI Ryotaro
IPC: C22C38/00
Filed: 2019-12-06
Abstract: To provide a steel sheet for tanks that is excellent in low temperature toughness, low in yield ratio, and is low in cost.SOLUTION: A steel sheet for tanks has a chemical composition comprising, in mass%, C: 0.04-0.10%, Si: 0.05-0.50%, Mn: 0.9-2.0%, P: 0.020% or less, S: 0.010% or less, Ti: 0.005-0.025%, Cr: 0.10-0.20%, sol.Al: 0.005-0.090%, N: 0.001-0.010%, and an optional element, with the balance being Fe and impurities. At the plate thickness 1/4 position, the metallographic structure comprises, in area ratio, ferrite phase: 40.0-70.0%, hard phase: 3.0% or less, island-like martensite: 0.1% or less, with the balance being bainite. The ferrite phase has an average crystal grain size of 6.0-12.0 μm, and the standard deviation σ in the crystal grain size distribution is 4.0-7.0 μm.SELECTED DRAWING: None
Patent JP-2021097466-A (JP)
Title: Cooling fan and motor assembly
Inventor: OCHIAI AKIHIRO
IPC: H02K9/06
Filed: 2019-12-16
Abstract: To improve heat radiation by diffusing air at a rear side of a bottom plate of a cooling fan.SOLUTION: A cooling fan has a hub 31 attached to a drive shaft of a motor, a blade 32 provided to a peripheral surface 31b of the hub 31, a conical bottom plate 33 provided to the peripheral surface 31b of the hub 31 and supporting the blade 32 at a front face 33a, and a rear blade 34 provided at a real side of the bottom plate 33.SELECTED DRAWING: Figure 6
Patent JP-2021094181-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-12-16
Abstract: To provide a game machine that can suppress the decline in interest.SOLUTION: A game machine includes performance control means capable of displaying a performance display in display means, and a first operation unit and a second operation unit in which a display change can be given in the display means. In the display means, during a variable display showing a determination result, by displaying a simulated image imitating the first operation unit, an operation instruction is given to the first operation unit, and the display change can be given to the display means on the basis of the operation on the first operation unit. During the variable display, the display change can be given to the display means on the basis of the operation to the second operation unit. During the variable display, any one of a plurality of simulated images having different expectations for the determination result can be displayed as a simulated image imitating the first operation unit, and for the display change given on the basis of the operation to the second operation unit, the display priority is higher than that of the simulated image imitating the first operation unit when displayed at the same timing as the simulated image imitating the first operation unit.SELECTED DRAWING: Figure 505
Patent JP-2021034114-A (JP)
Title: Magnetic recording medium, tape cartridge and data processing method
Inventor: YAMAGA MINORU
IPC: G11B23/30
Filed: 2019-12-18
Abstract: To provide a magnetic recording medium, regardless of having thin whole thickness and including an underlayer with thin thickness, having excellent running safety and suited for the use in a recording/reproducing apparatus by adjusting the width of the magnetic recording medium by tension adjustment in the longitudinal direction of the magnetic recording medium.SOLUTION: The present technique provides a tape-shaped magnetic recording medium including a magnetic layer, an underlayer, a base layer, and a back layer, where the thickness of the underlayer is not less than 0.5 μm and not more than 0.9 μm. The average thickness tT of the magnetic recording medium is 5.6 μm or less, the magnetic recording medium includes lubricant, and the magnetic recording medium also includes pores. The average diameter of the pore, when being measured in a state where the lubricant is removed from the magnetic recording medium and dried, is not less than 6 nm and not more than 11 nm, and Young's modulus in the longitudinal direction is 7.90 GPa or less.SELECTED DRAWING: Figure 1
Patent JP-2021099233-A (JP)
Title: Program, method, and device for estimating three-dimensional single-edge distribution
Inventor: UEDA TAKAO
IPC: G01N23/2252
Filed: 2019-12-20
Abstract: To provide a program that can estimate a three-dimensional single-edge distribution with higher accuracy.SOLUTION: An information processing method includes: a first identifying step of identifying a two-dimensional single-edge distribution that is similar to a two-dimensional measured single-edge distribution obtained for an ore for which a three-dimensional single-edge distribution is to be estimated among the two-dimensional single-edge distributions stored in a storage unit storing a two-dimensional single-edge distribution and a three-dimensional single-edge distribution for each of a plurality of particle internal structures and data representing a correspondence relation between the two-dimensional single-edge distribution and the three-dimensional single-edge distribution; a second identifying step of identifying a three-dimensional single-edge distribution corresponding to the two-dimensional single-edge distribution identified in the first identifying step based on the data representing the correspondence relation stored in the storage unit; and a generation step of generating an estimated three-dimensional single-edge distribution for an ore from the three-dimensional single-edge distribution identified in the second identification step.SELECTED DRAWING: Figure 2
Patent JP-2021099198-A (JP)
Title: Exhaust duct and outside air introduction unit
Inventor: GOSHIMA KIYOTAKA
IPC: F24F13/08
Filed: 2019-12-23
Abstract: To provide an exhaust duct which can effectively dilute exhaust air with outside air with a low cost structure, and to provide an outside air introduction unit.SOLUTION: A partition wall part 12 is provided in a cylindrical outer peripheral wall part 11. The partition wall part 12 partitions an exhaust passage 35 in which exhaust air from an exhaust fan circulates. A downstream end as seen in an exhaust air circulation direction of the exhaust passage 35 is open as an open end 36 in the outer peripheral wall part 11. Thus, airflow of the exhaust air flowing from the open end 36 of the exhaust passage 35 is formed in the outer peripheral wall part 11. Air between the airflow and the outer peripheral wall part 11 is drawn into the airflow by coanda effect. As a result, a negative pressure is generated between the airflow and the outer peripheral wall part 11 and causes outside air to be taken into the outer peripheral wall part 11 from outside air intake ports 41 to 46 of the outer peripheral wall part 11.SELECTED DRAWING: Figure 5
Patent JP-2021106115-A (JP)
Title: Illumination apparatus
Inventor: IWAMOTO TAKASHI
IPC: H05B47/00
Filed: 2019-12-26
Abstract: To provide an illumination apparatus that enables the check of a battery without inflicting stress on people around.SOLUTION: A guide light 10 as an illumination apparatus includes: a light source 38 for lighting; a lighting unit 33 for causing the light source 38 for lighting to light; and a first battery 39 that supplies power to the lighting unit 33 in a time of emergency. The guide light 10 includes: a light source 43 for flashing; a flashing unit 34; and a second battery 44 that supplies power to the flashing unit 34 in a time of emergency or check. The flashing unit 34 has an emergency mode where it causes the light source 43 for flashing to flash in a time of emergency, and a check mode where it causes the light source 43 for flashing to flash in response to an input of a check signal. An output and the flashing frequency of the light source 43 for flashing in the check mode are different from those in the emergency mode.SELECTED DRAWING: Figure 2
Patent JP-2021104645-A (JP)
Title: Manufacturing method of liquid absorption member and ink jet recording method
Inventor: ISHIKURA HIROE
IPC: B41M5/00
Filed: 2019-12-26
Abstract: To provide a manufacturing method of a liquid adsorption member which can suppress the reduction in the liquid absorbency due to a foreign matter in a liquid adsorption member, the reduction in the liquid absorbency in a repair part after removing the foreign matter and suppress the occurrence of an image defect.SOLUTION: A manufacturing method of a liquid adsorption member according to the present invention includes: a preparation step; a foreign matter removal step; a mixture application step; a heating step; a cooling step; and a melting and removing step. The second resin is the resin that is not melt in the solvent. When the heating temperature in the heating step is T(°C), the peak top temperature of the endothermic peak of the first resin measured by a differential scanning calorimeter is T1(°C), and the peak top temperature of the endothermic peak of the second resin is T2(°C), T, T1 and T2 satisfy the relations of the following (1) and (2).(1) T<T1, (2) T1>T2.SELECTED DRAWING: Figure 1