baber/WOPTO huggingface dataset:
Patent JP-2021065023-A (JP)
Title: Manufacturing method of rotary electric machine and manufacturing apparatus of the rotary electric machine
Inventor: ABE YUKI
IPC: H02K15/02
Filed: 2019-10-11
Abstract: To provide a manufacturing method of a rotary electric machine, improving workability when a sleeve is mounted to a rotor core while reducing the sleeve in thickness, and provide a manufacturing apparatus of the rotary electric machine.SOLUTION: A manufacturing method of a rotary electric machine is a manufacturing method of mounting a permanent magnet 7 and a sleeve 8 to an outer peripheral part of a rotor core 6, and includes: an arrangement step of arranging the permanent magnet 7 to an inside of a radial direction from the sleeve 8 on an outer side of an axial direction from the rotor core 6; an expansion step of expanding the sleeve 8 by pressing the permanent magnet 7 to the outer side of the radial direction by using expansion diameter means 30; and an insertion step of inserting the sleeve 8 to the outer side of the radial diameter of the rotor core 6 with the permanent magnet 7 by moving the sleeve 8 and the permanent magnet 7 which are diameter-expanded through the expansion step by using insertion means 40 along the axial direction of the rotor core 6.SELECTED DRAWING: Figure 6
Patent JP-2020076755-A (JP)
Title: Sensor element and gas sensor
Inventor: WATANABE YUSUKE
IPC: G01N27/416
Filed: 2019-10-15
Abstract: To provide a sensor element that hardly reduce detection sensitivity of NHeven if being used for a long time under a condition where a flow of a gas to be measured is slow, and a gas sensor.SOLUTION: A sensor element 10 is used for a gas sensor 100 capable of detecting NHconcentration of a gas to be measured. An outer electrode 44 formed on a surface of the sensor element 10 is covered with a porous protective layer 60 having density and a thickness for preventing release of Pt from the outer electrode 44 while allowing passage of oxygen from the gas to be measured to the outer electrode 44, preventing adhesion of a material having NHdecomposition property to a protective cover 102.SELECTED DRAWING: Figure 1
Patent JP-2021068962-A (JP)
Title: Wireless communication system
Inventor: SUGIHARA KOHEI
IPC: H04W24/04
Filed: 2019-10-21
Abstract: To provide a wireless communication system that does not disrupt wireless communication even when a base station device cannot reproduce a reference clock signal.SOLUTION: A ring-type wired network is constructed in which a central device and a plurality of base station devices are connected via a wired line in a ring shape and which has an active line and a standby line. The central device distributes a reference clock signal to the plurality of base station devices via the active and standby lines. Each of the base station devices includes: a first clock reproduction unit that reproduces the reference clock signal from the active line to set the same as an active reference clock signal; a second clock reproduction unit that reproduces the reference clock signal from the standby line to set the same as a standby reference clock signal; and a clock failure alarm unit that issues a clock failure alarm when the first clock reproduction unit cannot reproduce the reference clock signal. When the clock failure alarm is issued, the central device switches the active line to the standby line.SELECTED DRAWING: Figure 2
Patent JP-2021068626-A (JP)
Title: Method and apparatus for processing round metal wire material, and method for manufacturing power distribution component
Inventor: SEKITOMI YUJI
IPC: H02K15/04
Filed: 2019-10-25
Abstract: To provide a three-dimensional shaped round metal wire material including a noncircular cross-section part in a predetermined region without being subjected to additional processing and having predetermined dimensional accuracy and shape accuracy.SOLUTION: A noncircular cross section part formation processing machine 20 forms a noncircular cross-section part having a noncircular cross-sectional shape in at least one place in a middle step of processing a round metal wire material into a predetermined three-dimensional shape. By holding the noncircular cross-section part in the wire holding part of a bending machine 30 in bending, the noncircular cross-section part is bent into a predetermined three-dimensional shape. By holding the noncircular cross-section part, relative rotation between the noncircular cross-section part and the wire holding part is suppressed as compared with a circular cross-section. Therefore, the bending accuracy of the round metal wire material into the three-dimensional shape is improved.SELECTED DRAWING: Figure 3
Patent JP-2021071918-A (JP)
Title: Drive support device, evaluation device, method for supporting drive, and drive support program
Inventor: KOMURATA MIKU
IPC: G08G1/16
Filed: 2019-10-31
Abstract: To provide a drive support device, an evaluation device, a method for supporting a drive, and a drive support program that can support driving of a driver according to a reaction rate.SOLUTION: A drive support device 1 includes: a driver identification unit 2 for identifying a driver driving a vehicle; an evaluation data acquisition unit 5 for acquiring evaluation data for evaluating the reaction rate of the driver; an event detection unit 6 for detecting the presence or the absence of generation of an event while the driver is driving the vehicle, on the basis of peripheral information data showing situations around the vehicle; and a processing unit 7 for determining whether the output unit 9 is to output notification information on the basis of the evaluation data of the driver if an event has been detected and causing the output unit 9 to output the notification information if the processing unit has determined the output of the notification information.SELECTED DRAWING: Figure 1
Patent JP-2021074743-A (JP)
Title: Cam-drive unit for punching hole
Inventor: ISHIDA KENJIRO
IPC: B21D37/08
Filed: 2019-11-07
Abstract: To provide a cam-drive unit for punching a hole, which enables a piercing punch to secure large force for punching a workpiece.SOLUTION: A cam-drive unit for punching a hole of the present invention includes: an upper die cam that has a first inclined surface and is driven in the vertical direction; a lower die cam that has a second inclined surface extending in parallel with the first inclined surface and coming in contact with the first inclined surface and is driven toward one of orthogonal directions orthogonal to the vertical direction as the upper die cam is driven downward; a lower die body supporting the lower die cam in a relatively-displaceable manner in the orthogonal direction; a cord-like body having one end connected to the lower die cam and the other end connected to the lower die body; and a piercing punch that has a shaft portion engaged with the cord-like body and is driven in one direction as the lower die cam is driven to one side.SELECTED DRAWING: Figure 1
Patent JP-2020018932-A (JP)
Title: Vacuum cleaner
Inventor: KODAMA KENJI
IPC: A47L9/10
Filed: 2019-11-11
Abstract: To provide a vacuum cleaner capable of suppressing the use amount of a material related to the formation of a dust collection device and suppressing the enlargement of the dust collection device.SOLUTION: A vacuum cleaner 1 includes: a dust collection container 22 that has a bottom opening face 22b, is cylindrically formed to have a circular cross section, and is removable with respect to a main body part 2; a lid part 50 arranged to be openable with respect to the bottom opening face 22b of the dust collection container 22; A hinge part 60 arranged on the outer peripheral surface of the dust collection container 22 in order to connect the dust collection container 22 to the lid part 50; an axial part 62 arranged in the hinge part 60 so as to be the rotation center of the lid part 50 to be opened/closed; and a holding member 63 attached to the outer peripheral surface of the dust collection container 22 in order to hold the axial part 62. The holding member 63 is attached to the outer peripheral surface of the dust collection container 22 through the use of screws 64a and lock parts 65 including pawl parts 65a and their lock holes 65b arranged in the holding member 63 and the dust collection container 22.SELECTED DRAWING: Figure 4
Patent JP-2021075432-A (JP)
Title: Conductive carbon film and its film forming method
Inventor: NAKANISHI KAZUYUKI
IPC: C23C16/503
Filed: 2019-11-12
Abstract: To provide a new conductive carbon film different in a film structure from a conventional conductive amorphous carbon film (DLC film).SOLUTION: The present invention provides a conductive carbon film having a G band and a D band in a Raman spectrum. An intensity ratio (ID/IG) which is a ratio of a peak intensity (ID) of the D band to a peak intensity (IG) of the G band is 1.1 or more. A half-width value of the G band is 130 cm-1 or less. The conductive carbon film of the present invention can be formed by ejecting plasma of a raw material gas containing a hydrocarbon gas to a surface to be treated under an environment near atmospheric pressure. The carbon film is formed, for example, by using a plasma device which ejects plasma of the raw material gas from a communication hole passing through a first insulator, a first electrode, a second insulator, and a second electrode stacked in order from the upstream side.SELECTED DRAWING: Figure 3A
Patent JP-2020089719-A (JP)
Title: Far-infrared irradiation device having function for detecting physiological signal of human body and operation method therefor
Inventor: LEE SAN-LIANG
IPC: A61B5/0245
Filed: 2019-11-13
Abstract: To provide a far-infrared irradiation device comprising a microwave detection module for detecting a physiological signal of a human body and having a function for detecting the physiological signal of the human body and an operation method therefor.SOLUTION: A far-infrared irradiation device having a function for detecting a physiological signal of a human body includes a self-injection-locked integrated oscillation antenna and a demodulator, and originates an oscillation signal to the human body and receives a reflection signal reflected from the human body. A control unit actuates a microwave detection module to detect the physiological signal of the human body and, after that, actuates a far-infrared module to irradiate the human body with a far-infrared beam. When a period of time in which the human body is irradiated with the far-infrared beam reaches a predetermined period of time, the control unit ends to achieve an objective of energy saving.SELECTED DRAWING: Figure 1
Patent JP-2021075969-A (JP)
Title: Wooden column
Inventor: MIYAKE AKIHIKO
IPC: E04B1/58
Filed: 2019-11-13
Abstract: To inexpensively provide a wooden column provided with a wooden column part and a wooden column-beam joining member with simple structure.SOLUTION: A wooden column 1 is provided with a wooden column part 2 configured so that four long wooden column members 20, 20... having quadrangular cross sections are arranged so that a space among surfaces along long sides 21 of the four long wooden column members 20, 20... becomes an internal space 2H having cross-shaped cross sections extending in a vertical direction, and a wooden column-beam joining member 3 having column-beam joint parts 30A and 30B that are installed in the internal space 2H of the column part 2 and are joined to the column part 2 and project from side surfaces (outside surfaces 23 and 24) of the column part 2.SELECTED DRAWING: Figure 1
Patent JP-2020025351-A (JP)
Title: Core network entity, policy function, and methods thereof
Inventor: IWAI TAKANORI
IPC: H04W4/24
Filed: 2019-11-19
Abstract: To contribute to application of a Policy and Charging Control (PCC) rule to a local gateway (LGW) without unduly increasing the load on the LGW.SOLUTION: A core network entity (24) having a control plane function receives a Policy and Charging Control (PCC) rule including information on data traffic for local access to a data network from a policy function (25), and supplies the information to a user plane function (14).SELECTED DRAWING: Figure 2
Patent JP-2021086875-A (JP)
Title: Cleaning sheet and carrying member with cleaning function
Inventor: FUKAMICHI YUICHI
IPC: H01L21/304
Filed: 2019-11-26
Abstract: To provide a cleaning sheet which is excellent in foreign substance removal performance, contamination suppression performance and carry performance and which can be suitably used for a carrying member that is carried into a substrate processing device, and to provide a carrying member with a cleaning function, which is excellent in foreign substance removal performance, contamination suppression performance and carry performance and which has such a cleaning sheet and a carrying member.SOLUTION: A cleaning sheet according to an embodiment of the present invention is a cleaning sheet including a cleaning layer. The cleaning layer has an elastic modulus at 25°C of 200-3,000 MPa, and an adsorption power at 25°C of -1.5 μN to -0.3 μN, the elastic modulus and the adsorption power being measured at a frequency of 100 Hz, a push-in length of 100 nm, a measurement sample size of 1.0 cm×1.0 cm, and an amplitude of 2 nm, by a nano-indenter.SELECTED DRAWING: Figure 3
Patent JP-2021090976-A (JP)
Title: Method for producing weld joint of ferritic heat-resistant steel
Inventor: KURIHARA SHINNOSUKE
IPC: C22C38/54
Filed: 2019-12-06
Abstract: To provide a method for producing a weld joint of ferritic heat-resistant steel having a weld metal, exhibiting excellent creep rupture strength while preventing the non-formation of back beads in an initial layer of the weld metal and solidification cracking.SOLUTION: A method for producing a ferritic heat-resistant steel weld joint includes the steps of: performing welding to a ferritic heat-resistant steel base having a predetermined chemical composition, using a weld material, with a Cr equivalent of the weld material being Cr+Mo+1.5×Si+0.5×Nb, an Ni equivalent of the weld material being Ni+30×C+0.5×Mn, and a weld input heat of an initial layer being Q(kJ/cm), so as to satisfy the following formulae (1) and (2), the welding resulting in formation of a weld metal; and subjecting the weld metal to post-welding heat treatment at 700-800°C. Formula (1): Q≥5. Formula (2): Q-Cr equivalent/Ni equivalent≤12 (2).SELECTED DRAWING: None
Patent JP-2021090498-A (JP)
Title: Y-shaped connector and arm
Inventor: NAKAZAWA MANABU
IPC: A61M25/02
Filed: 2019-12-06
Abstract: To provide a Y-shaped connector and arm, when a plurality of introduction members such as a catheter and a guide wire are inserted into a hemostatic valve, capable of separately fixing a discretionary introduction member out of the plurality of introduction members.SOLUTION: A Y-shaped connector 100 comprises: a body section 10 including a main tube part 11 having, in the longitudinal direction, a passage portion in which linearly-formed introduction members 20 such as a guide wire or a catheter are inserted, and a side tube part 12 extending from the main tube part 11 in a lateral direction; a hemostatic valve 50 including an insertion part in which the introduction member 20 to be inserted into the body section 10 can be inserted, and preventing outflow of blood; a pusher 70 having an insertion part allowing the insertion of the introduction member 20 and expanding the insertion part of the hemostatic valve to facilitate the passage of the introduction member 20; and an arm 80 having a fixing portion 83 for fixing the introduction member 20 inserted into the body section 10 via the pusher 70.SELECTED DRAWING: Figure 12
Patent JP-2021093401-A (JP)
Title: Light-emitting device and display device
Inventor: IKEDA MASANOBU
IPC: H01L21/56
Filed: 2019-12-06
Abstract: To provide a light-emitting device and a display device that provide excellent quality in illumination and display and have improved reliability.SOLUTION: A light-emitting device comprises a substrate having a mounting region, a plurality of light-emitting elements arranged in the mounting region, a sealing layer for covering the light-emitting elements and the mounting region. The sealing layer includes a base material and fillers added to the base material. Thermal expansion coefficients of the fillers are smaller than a thermal expansion coefficient of the base material. In addition, refractive indices of the fillers differ from a refractive index of the base material.SELECTED DRAWING: Figure 6
Patent JP-2021093427-A (JP)
Title: Substrate cleaning device and substrate cleaning method
Inventor: NISHIYAMA KOJI
IPC: H01L21/304
Filed: 2019-12-09
Abstract: To provide a substrate cleaning device capable of improving cleanliness in a top face, a bottom face and an outer peripheral end of a substrate, and a substrate cleaning method.SOLUTION: In a substrate cleaning device 1, an upper spin chuck 600 holds an outer peripheral end of a substrate W and rotates the substrate W around a vertical axis. In the state where the substrate W is held and rotated by the upper spin chuck 600, a bottom face of the substrate W is cleaned using a bottom face cleaning brush 524 or a bottom face cleaning nozzle 525. Thereafter, a lower spin chuck 400 holds the bottom face of the substrate W by suction and rotates the substrate W around the vertical axis. In the state where the substrate W is held and rotated by the lower spin chuck 400, a top face of the substrate W is cleaned using a top face cleaning brush 534 or a top face cleaning nozzle 544, and the outer peripheral end of the substrate W is cleaned using a bevel brush 514.SELECTED DRAWING: Figure 1
Patent JP-2021095340-A (JP)
Title: Oil-in-water emulsion composition
Inventor: ENOMOTO AYUMI
IPC: A61K8/44
Filed: 2019-12-13
Abstract: To provide an oil-in-water emulsion composition that has excellent emulsion stability and can reduce or suppress stickiness, and contains an organic acid or a salt thereof.SOLUTION: An oil-in-water emulsion composition disclosed herein contains a dispersion medium including water, and oil droplets dispersed in the dispersion medium. The dispersion medium contains an organic acid or a salt thereof, and agar as a thickener, and at least one selected from succinoglycan and xanthan gum, the oil droplets having oil content and a surfactant.SELECTED DRAWING: None
Patent JP-2021095274-A (JP)
Title: Image formation device
Inventor: SHIMONISHI TATSUNORI
IPC: G03G21/16
Filed: 2019-12-19
Abstract: To provide a technique capable of easily positioning a device body and an option unit to connect.SOLUTION: An image formation device comprises: a body unit comprising an image forming part for forming an image to a recording medium; and an option unit capable of being connected to the body unit. In the device, the body unit and the option unit are connected while they are positioned by a positioning member, constituted by a pin member provided to one of connection surfaces by which the body unit and the option unit are connected to each other and a receiving part provided to the other. The connection surface in the body unit or the option unit has a first mirror member provided between a side positioned near the pin member or the receiving part and the pin member or the receiving part.SELECTED DRAWING: Figure 3
Patent JP-2020063288-A (JP)
Title: Il-15/il-15r alpha based conjugates purification method
Inventor: DAVID BECHARD
IPC: C07K14/715
Filed: 2019-12-20
Abstract: To provide a novel purification method for obtaining a conjugate composition that can be used as a medicament by reducing potential involvement in immunogenicity/allergenicity.SOLUTION: The present invention relates to: a method for preparing a composition comprising monomeric conjugates from a sample, the conjugates comprising (a) a polypeptide comprising an amino acid sequence of interleukin 15 or derivatives thereof, and (b) a polypeptide comprising an amino acid sequence of a sushi domain of IL-15Rα or derivatives thereof, where the method comprises the use of anion-exchange chromatography followed by a hydrophobic interaction chromatography; and a pharmaceutical composition which can be obtained by such a method.SELECTED DRAWING: Figure 1
Patent JP-2021102982-A (JP)
Title: Valve device
Inventor: YOSHIOKA MAMORU
IPC: F16K1/22
Filed: 2019-12-25
Abstract: To provide a valve device which comprises a valve element and a valve seat, and allows for suppression of uplifting of the valve element from the valve seat due to fluid pressure and furthermore can maintain fully closed condition.SOLUTION: A valve device according to one aspect of the present disclosure, includes: a valve gear that is fixed to a proximal end portion of a rotary shaft 15 and rotates the rotary shaft 15 around a main axis L1; a valve gear stopper that restricts rotation of the valve gear when a valve element 14 is located at a fully closed position; an abutment portion 71 for the valve element 14, the abutment portion 71 abutting on the valve element 14 when the valve element 14 is located in the fully closed position; and an elastic body 61 provided in the abutment portion 71 for the valve element. The fully closed position of the valve element 14 is a position more advanced in a valve closing direction than a position where the valve element 14 starts to abut on the elastic body 61, and is a position more advanced in a valve opening direction than a position where the valve element 14 abuts on the abutment portion 71 for the valve element (that is, a valve element uplifting prevention member 51) when it is assumed that the elastic body 61 is not provided in the abutment portion 71 for the valve element.SELECTED DRAWING: Figure 9
Patent JP-2021105798-A (JP)
Title: Artificial intelligence system
Inventor: YUSA JUNYA
IPC: G06F21/62
Filed: 2019-12-26
Abstract: To provide an artificial intelligence system capable of improving convenience of a user when changing the artificial intelligence system.SOLUTION: An artificial intelligence system is an artificial intelligence system that performs machine learning on the basis of information of a user. The artificial intelligence system includes: a first artificial intelligence unit that acquires encrypted data of the information of the user from another system corresponding to the artificial intelligence system and outputs to an outside, learning results based on the information of the user in a non-secure environment accessible from an outside the artificial intelligence system; and a second artificial intelligence unit that acquires encrypted data from the first artificial intelligence unit in a secure environment that is inaccessible from the outside. The second artificial intelligence unit decrypts the encrypted data into the decrypted data which is used for machine learning.SELECTED DRAWING: Figure 1
Patent JP-2020097519-A (JP)
Title: Processing of 3d-molded transparent brittle substrate
Inventor: SASHA MARJANOVIC
IPC: B23K26/53
Filed: 2019-12-26
Abstract: To provide a laser processing method of a glass article having a 3D-surface including a curved surface.SOLUTION: A laser processing method cuts and separates an optional shape of a specially concerned 3D-molded thin transparent brittle substrate among substrates made of reinforced or non-reinforced Corning Gorilla (R) glass (every cord). The developed laser processing method is adjustable for manual separation of parts from a panel or perfect laser separation by applying a thermal stress to an optional profile. Therefore, a 3D-surface of a small curvature radius can be formed. A COlaser is optionally used for perfect automatic separation following usage of an ultrashort pulse laser.SELECTED DRAWING: Figure 8C