baber/WOPTO huggingface dataset:
Patent JP-2021085665-A (JP)
Title: Gas sensor and method for detecting crack
Inventor: WATANABE YUSUKE
IPC: G01N27/416
Filed: 2019-11-25
Abstract: To provide a gas sensor and a method for detecting a crack that can detect a crack when a measurement target gas contains oxygen in a high concentration.SOLUTION: A gas sensor 100 applies a predetermined pump voltage Vp3 for which current flowing between a reference electrode 42 and an inside pump electrode 22 is a limitation current, between the reference electrode 42 and the inside pump electrode 22 to take oxygen from around the reference electrode 42 to around the inside pump electrode 22, acquires a pump current Ip3 flowing between the reference electrode 42 and the inside pump electrode 22 when the pump voltage Vp3 is applied, and detects a crack in the element body on the basis of the acquired pump current Ip3.SELECTED DRAWING: Figure 6
Patent JP-2020114660-A (JP)
Title: Method and system for curing of thermoset composite material
Inventor: MARC R MATSEN
IPC: B29C43/34
Filed: 2019-11-26
Abstract: To provide an efficient system and a method for processing a thermoset composite part.SOLUTION: A method for curing a thermoset composite part 100 includes: placing the composite part 100 within a heating assembly 200 and using the heating assembly 200 to heat the composite part 100; placing the heating assembly 200 within a pressurization vessel 300 and applying an integration pressure; and removing the heating assembly from the pressurization vessel 300 and using the heating assembly to cool down the composite part 100.SELECTED DRAWING: Figure 1
Patent JP-2021087052-A (JP)
Title: Communication system and control method in communication system
Inventor: KATO MIKIO
IPC: H04L7/033
Filed: 2019-11-26
Abstract: To reduce power consumption as compared with a conventional communication method without extending an execution data transmission period in image data communication.SOLUTION: A communication system according to the present invention includes a data pattern insertion unit (104) that inserts synchronization data during an image data blanking period, a data transmission unit (110) that transmits image data with synchronization data inserted, a data receiving unit (113) that receives image data with synchronization data inserted, which is transmitted by the data transmission unit, a CDR (119) that acquires a reference clock and reproduces a clock that is in phase with the received image data on the basis of the acquired reference clock, and a CDR hold determination unit (503) that controls clock reproduction by the CDR on the basis of the synchronization data inserted in the image data during the blanking period.SELECTED DRAWING: Figure 1
Patent JP-2021086685-A (JP)
Title: Circuit board for mounting led and belt-like flexible led light
Inventor: YAMAGUCHI AKIRA
IPC: F21S4/22
Filed: 2019-11-26
Abstract: To provide a thin and narrow width circuit board for mounting LED, and a belt-like flexible LED light using the same.SOLUTION: A circuit board 10 for mounting LED includes a base board 20 having insulation property and flexibility, and a wiring pattern 30 formed on the base board 20. The wiring pattern 30 includes a first power supply part 31 and a second power supply part 32 formed at both sides in a width direction W of the base board 20, for supplying current to an LED 50 and a part mounting part 33 located between the first power supply part 31 and the second power supply part 32, for mounting the LED 50, which are formed on one side of the base board 20. The first power supply part 31 and the second power supply part 32 can be formed in narrow width and thin thickness when forming an LED lighting unit by being folded back to the reverse side of the part mounting part 33.SELECTED DRAWING: Figure 1
Patent JP-2020095952-A (JP)
Title: All-solid battery and manufacturing method thereof
Inventor: OKOCHI MOTOHIRO
IPC: H01M4/13
Filed: 2019-11-28
Abstract: To provide a high reliable all-solid battery and the like excellent in charge/discharge characteristics.SOLUTION: The all-solid battery includes: a negative electrode 12; a positive electrode 13; a solid electrolyte layer 11 arranged between the negative electrode 12 and the positive electrode 13; and an insulation member 15 arranged in contact with an outer periphery of a structure 14 in a lamination direction, in which the negative electrode 12, the positive electrode 13 and the solid electrolyte layer 11 are laminated. With respect to a thickness of the structure 14 in the lamination direction of the structure 14, a thickness of the insulation member 15 at the position corresponding to the negative electrode 12 in a direction perpendicular to the lamination direction of the structure 14 is 43 times or less.SELECTED DRAWING: Figure 5
Patent JP-2021086559-A (JP)
Title: Vehicle trajectory display system
Inventor: FUKAZAWA KOICHI
IPC: B60R11/04
Filed: 2019-11-29
Abstract: To obtain a vehicle trajectory display system that can provide a driver with an appropriate sense of vehicle width.SOLUTION: A display ECU 10 controls an AR-HUD 12 so as to adjust a display position of the AR-HUD 12 based on a viewpoint of a driver estimated by an image analysis ECU 30 from a face image of the driver acquired by a camera 20; and to display a guideline for indicating a position where an outer edge portion in the vehicle width direction of the vehicle is projected onto a road surface in a traveling direction of the vehicle based on a position of the vehicle in the road width direction on a road estimated from an image of surroundings of the vehicle acquired by the camera 22, and a steering angle of the vehicle detected by a steering angle sensor 38.SELECTED DRAWING: Figure 1
Patent JP-2020121399-A (JP)
Title: Method and apparatus for single-sided clamp-up
Inventor: HARINDER S OBEROI
IPC: B23P21/00
Filed: 2019-12-06
Abstract: To provide methods and apparatuses that use suction to form a single-sided clamp-up of parts, maintain a single-sided clamp-up of parts, or both.SOLUTION: Disclosed herein are methods and apparatuses for aligning a first hole in a first panel with a second hole in a second panel to form a through hole. A wall that defines the second hole is gripped from within the through hole to pull the second panel towards the first panel, so that a clamp-up of the first panel and the second panel is formed.SELECTED DRAWING: Figure 1
Patent JP-2021092405-A (JP)
Title: Optical electric-field sensor
Inventor: TOBA YOSHIKAZU
IPC: G01R29/08
Filed: 2019-12-07
Abstract: To provide an optical electric-field sensor which allows for drastically reducing manufacturing costs compared to conventional one.SOLUTION: The optical electric-field sensor includes: an optical electric-field sensor head 10 which includes an optical waveguide 12 formed on a substrate 11, a modulation electrode 14, and an antenna 15 connected to the modulation electrode 14 and disposed on the substrate 11 and modulates a phase of a light wave inputted to the optical waveguide 12 by a voltage signal induced in the antenna 15 to output phase-modulated light; a light source which supplies input light; conversion means which converts the phase-modulated light outputted from the optical electric-field sensor head 10 to intensity-modulated light resulting from modulating intensity of the light wave; an O/E converter which converts the intensity-modulated light to an electric signal; and an input optical fiber 16 to and an output optical fiber 17 from the optical electric-field sensor head 10. An electric field in a site where the optical electric-field sensor head 10 is disposed is measured by the electric signal obtained by O/E conversion.SELECTED DRAWING: Figure 1
Patent JP-2020057408-A (JP)
Title: Image display device, control method thereof, and program
Inventor: SHIMOYAMA TOMOHIKO
IPC: A61B5/00
Filed: 2019-12-09
Abstract: To provide an image display device, a control method thereof, and a program for providing a mechanism capable of easily laying out a plurality of series of medical images.SOLUTION: A medical image diagnosis device includes a medical image viewer 600 for displaying a plurality of series of medical images. When selection for a plurality of series is received, the medical image diagnosis device determines the number of division of a display region 602 where the medical images of the series are arranged according to the number of the series for which the selection is received. Then, the medical images of the series for which the selection is received are arranged in the display region 602 divided by the determined number of division.SELECTED DRAWING: Figure 10
Patent JP-2020074521-A (JP)
Title: Uplink transmission timing control
Inventor: JOAKIM AXMON
IPC: H04W56/00
Filed: 2019-12-09
Abstract: To provide a method for uplink transmission timing adjustment in a wireless communication device served by a network node and set to operate in a coverage extension mode.SOLUTION: A coverage extension mode includes repetitive transmission of a first uplink signal during a first repetition period. A method includes: determining a change in downlink timing 210; determining whether a first repetition period is continuing 240; and adjusting uplink transmission timing outside the first repetition period in response to the change in downlink timing and the continuation of the first repetition period 260.SELECTED DRAWING: Figure 2a
Patent JP-2021095465-A (JP)
Title: Rubber composition for base tread and tire
Inventor: SUZUKI SHIYOUKO
IPC: C08K3/00
Filed: 2019-12-13
Abstract: To provide a rubber composition for a base tread which is excellent in rolling resistance without lowering other performance when being applied to a tire, and can improve passage noise.SOLUTION: A rubber composition for a base tread, which is used for a base tread of a tread part of a tire, contains a rubber component containing 70 mass% or more of natural rubber, an inorganic filler, and 20 pts.mass or more of a resin with respect to 100 pts.mass of the rubber component.SELECTED DRAWING: None
Patent JP-2021094654-A (JP)
Title: Wearable support robot device
Inventor: YAGI EIICHI
IPC: B25J11/00
Filed: 2019-12-17
Abstract: To provide a wearable support robot device applying lifting assist force without making a wearer feel tired.SOLUTION: A pair of left and right stiff L-shaped supporting tools composed of lateral members and vertical members is fixed in an endoskeleton type in an enclosure holding body 930 such as a backpack. The enclosure holding body 930 encloses a waist with the lateral members, and the vertical members are positioned on a back of a wearer 10. Both end portions of a shoulder belt 921 of an upper body holding tool 920 is attached to the vertical member. A driving source 60 of an assist driving mechanism 903 is attached to the respective lateral members, generates driving torque around an axis 61 to drive respective lower arms 80, and gives supporting force moment between the lateral member and left and right thighs 12. A load is applied to an upper pelvis of the waist by the lateral members, that is, the thighs 12, and is not transferred to an upper body such as a shoulder 7. A hip belt covers a hip portion, and prevents the enclosure holding body 930 from displacing to an upper side of a trunk.SELECTED DRAWING: Figure 1
Patent JP-2021097528-A (JP)
Title: Insulator and motor
Inventor: TACHI KOJI
IPC: H02K21/16
Filed: 2019-12-18
Abstract: To provide an insulator and a motor, with which it is possible to suppress components differing in potential from contacting each other in crossover lines of the same phase.SOLUTION: An insulator 50 is interposed between a stator core 30 having an annular part and a plurality of teeth projecting in the radial direction from the annular part and an insulating electric wire 40. The insulating electric wire 40 forms a plurality of coils by being wound around the plurality of teeth, includes a portion bridged between coils of the same phase and forms a crossover line extending from each coil. Crossover lines of the same phase have a first proximity portion P1 where portions extending from different coils are close to each other. The insulator 50 comprises an upper annular coating 53 covering the annular part and a first guide 100 protruding from the upper annular coating 53. The first guide 100 locks the crossover lines in position, in the first proximity portion P1, so that portions of the crossover lines extending from different coils of the same phase do not contact each other.SELECTED DRAWING: Figure 3
Patent JP-2021098405-A (JP)
Title: Pneumatic tire
Inventor: KUWABARA TAKASHI
IPC: B60C9/22
Filed: 2019-12-20
Abstract: To provide a pneumatic tire, in which a belt in accordance with required performance can be easily manufactured.SOLUTION: A pneumatic tire 10 comprises: a carcass 16; a spiral belt 26 arranged outside in a tire radial direction of the carcass 16 and configured by coating a belt cord 30 spirally wound around in a tire circumferential direction with a resin material 32; and a tread 36 arranged outside in a radial direction of the spiral belt 26. The spiral belt 26 are formed by welding shoulder region belt parts 26S arranged at both sides in a tire width direction and curved so that diameters thereof decrease toward outside in a tire width direction when viewed from a cross section along a tire rotary shaft to a center region belt part 26C arranged between one shoulder region belt part 26S and the other shoulder region belt part 26S and formed to be larger in curvature radius than the shoulder region belt part 26S.SELECTED DRAWING: Figure 1
Patent JP-2021098523-A (JP)
Title: Packaging container for wet tissue
Inventor: MATOBA TOMOKA
IPC: A47K7/00
Filed: 2019-12-20
Abstract: To provide a packaging container for wet tissue that is difficult to deform of a lid, is easy to assemble, and does not require sorting at the time of disposal.SOLUTION: A packaging container for wet tissue 1 having a container body 2 and an opening/closing lid 3 includes a support portion 6 connecting a center portion of a left-right direction at a rear portion of the opening/closing lid, and a rotational shaft 4 connecting to the support portion and extending in the left-right direction. The rotational shaft is centered on a lower surface side of the rear portion of the opening/closing lid, and an elastic plate 5 for rotating and urging the opening/closing lid in an opening direction is attached to both of outer sides of the left-right direction of a part connecting to the rotational shaft. One end of the elastic plate is fixed to the lower surface of the opening/closing lid and is deformed in convex at the rear portion side to pass the rear portion side. Another end is fixed to an upper surface of the container body, and container body includes bearing 7a and 7b rotatably supporting the rotational shaft.SELECTED DRAWING: Figure 1
Patent JP-2021098160-A (JP)
Title: Hydrogen sulfide scavenger
Inventor: SUDO YUKINORI
IPC: B01J20/22
Filed: 2019-12-20
Abstract: To provide an agent that scavenges hydrogen sulfide in a quick and sustained manner.SOLUTION: A hydrogen sulfide source is treated with a hydrogen sulfide scavenger containing a carboxy group-containing O-substituted monohydroxylamine or a chemically acceptable salt thereof, and a trivalent iron compound.SELECTED DRAWING: Figure 1
Patent JP-2021098663-A (JP)
Title: Method for activating skin stem cells through mpc1 suppression, and skin stem cell activation agent
Inventor: IRIYAMA SHUNSUKE
IPC: C12Q1/686
Filed: 2019-12-20
Abstract: To provide a method for activating skin stem cells, a skin stem cell activation agent, and a screening method for skin stem cell activation agents.SOLUTION: The application of an MPC1 suppressant is effective in activating skin stem cells. Examples of such MPC1 suppressants include agents that include at least an akebia extract, a black bean extract, a peony extract, a tea extract, a jojoba leaf extract, or ergothioneine as an active ingredient. Moreover, skin stem cell activation agents can be screened using MPC1 suppression action as an index.SELECTED DRAWING: Figure 10
Patent JP-2021099264-A (JP)
Title: Magnetic sensor
Inventor: WAKABAYASHI JUNYA
IPC: G01R33/02
Filed: 2019-12-23
Abstract: To provide a magnetic sensor capable of enhancing positioning accuracy of a sensor package and a magnet.SOLUTION: A magnetic sensor 1 includes a sensor package 100 and a magnet 200. The sensor package 100 includes a plurality of lead frames 110, a magnetic sensor element 120, and a sealing body 130. Each of the plurality of lead frames 110 includes a first outer lead 111 and a second outer lead 112. The first outer lead 111 includes a first body 111a and a first projection 111b. The second outer lead 112 includes a second body 112a and a second projection 112b. The magnet 200 includes a magnet body 202, a first restriction section 210a, a second restriction section 220a, a first receiving section 210b, and a second receiving section 220b.SELECTED DRAWING: Figure 5
Patent JP-2020074111-A (JP)
Title: Search system, search method, and program
Inventor: CAI YONG NAN
IPC: G06T1/00
Filed: 2019-12-24
Abstract: To provide a search system, a search method, and a program for speeding up the search.SOLUTION: A learning device L of a search system calculates a feature amount of input information and outputs a classification result of the information based on the feature amount. A storage unit 102 stores at least one of the feature amount and the classification result of information to be searched in a database according to the classification of the information to be searched that has been input to the learning device L among the databases prepared for each classification. An input unit 103 inputs the input information to the learning device. A search unit 104 searches for the information to be searched in which at least one of the feature amount and the classification result is similar to the input information based on the database according to the classification result of the input information output from the learning device among the databases prepared for each classification.SELECTED DRAWING: Figure 2
Patent JP-2021103095-A (JP)
Title: Thickness measuring device
Inventor: TAMURA JUNJI
IPC: G01B11/06
Filed: 2019-12-25
Abstract: To provide a thickness measuring device whereby, even if the thickness data of a device to be measured becomes enormous, the data can be displayed efficiently.SOLUTION: A thickness measuring device 10 includes a device body consisting of a line light source 11 and an imaging apparatus 20 which receives measurement light from the light source via an object to be measured, a control device 12 for calculating the thickness of the object to be measured, and a display device 13. The control device 12 obtains thickness data of the object to be measured, compresses the thickness data into compressed data for each predetermined section of the object to be measured, and displays the thickness of the object to be measured on the display device 13 based on the compressed data. By this configuration, even for an object to be measured with a large area to be measured, such as a film, the entire thickness of the object to be measured can be displayed at high speed.SELECTED DRAWING: Figure 1
Patent JP-2021103854-A (JP)
Title: Program, image processing apparatus, and image processing method
Inventor: SUMIUCHI KAZUYOSHI
IPC: G06T1/00
Filed: 2019-12-25
Abstract: To provide a technology to allow a user to appropriately provide the distance between a print and an imaging device when reading information embedded in the print as a digital watermark.SOLUTION: An image processing apparatus performs analysis on image data obtained by an imaging device picking up an image of a print in which additional information is embedded as a digital watermark. Based on a result of the analysis satisfying a predetermined condition, the image processing apparatus acquires distance information included in a predetermined range of distance and corresponding to a distance according to the result. Based on the result not satisfying the predetermined condition, the image processing apparatus acquires distance information corresponding to an upper limit or lower limit distance within the predetermined range or distance information corresponding to a distance outside the predetermined range.SELECTED DRAWING: Figure 22
Patent JP-2021103157-A (JP)
Title: Heat conduction type gas concentration measuring instrument
Inventor: KADOKAWA MASARU
IPC: G01N27/00
Filed: 2019-12-26
Abstract: To provide technology capable of determining whether or not water is attached to a gas detection element.SOLUTION: A heat conduction type gas concentration measuring instrument comprises: a measurement chamber into which a gas whose concentration is to be measured is taken; a temperature detection element that is installed in the measurement chamber and detects the temperature of the gas; a gas detection element that is installed in the measurement chamber and detects the concentration of the gas; a control unit that controls the amounts of currents respectively flowing through the temperature detection element and the gas detection element so that a temperature difference between the temperature detection element and the gas detection element is kept at a predetermined value; a measurement unit that measures the concentration of the gas according to the current amounts; and a determination unit that determines whether or not water is attached to the gas detection element, according to the magnitude of overshoot of an output of the gas detection element at the start of energization of the control unit.SELECTED DRAWING: Figure 7
Patent JP-2021104962-A (JP)
Title: External composition
Inventor: INOUE TAKANOBU
IPC: A61K47/10
Filed: 2019-12-26
Abstract: To provide an external composition that contains a combination of an aqueous phase and an oil phase highly compatible with each other, while containing ufenamate, vitamin A and isopropylmethylphenol.SOLUTION: An external composition contains ufenamate, retinol and/or a derivative of retinol, isopropylmethylphenol and water. Adding a liquid hydrocarbon to the external composition ensures an excellent dispersion effect of it.SELECTED DRAWING: None
Patent JP-2021105577-A (JP)
Title: Learning model construction device, learning model construction method, and learning model construction program
Inventor: TAJIMA KAZUHIRO
IPC: G01N23/04
Filed: 2019-12-26
Abstract: To construct a learning model with which it is possible to correct a difference in coloring processing on transparent images between manufacturers and obtain accurate determination results as to contents, etc.SOLUTION: Color correction information for the occurrence ratio of each pixel value in a histogram of hues for other models and a histogram of image information of saturation and luminance per prescribed angle in a hue circle to be precisely matched to the occurrence ratio of each pixel value in a histogram of hues for a main model and a histogram of image information of saturation and luminance per prescribed angle in a hue circle is created. This color correction information for hue, saturation and luminance is converted into color correction information for red, green and blue colors, and the color tone of the image information for other models is converted into the color tone of the image information for the main model by the color correction information for red, green and blue colors. Meanwhile, the image information for other models having been converted into the color tone of the image information for the main model is cumulatively stored in a storage unit as learning images for the main model for object determination.SELECTED DRAWING: Figure 16