baber/WOPTO huggingface dataset:
Patent JP-2020057583-A (JP)
Title: Electric cable, conductor, heating element, method for producing the conductor and the heating element, and heating device using the heating element
Inventor: OKAMOTO KAZUYA
IPC: H05B3/56
Filed: 2019-01-18
Abstract: To provide a heating element and a conductor that can be easily produced while reducing production cost in producing a bendable heating element and a bendable conductor, methods for producing the conductor and the heating element, and a heating device using the heating element for solving above-mentioned problems.SOLUTION: A heating element 51 is used, a periphery of the heating element 51 is covered with a net-shaped conductor 53, the conductor 53 and a carbon fiber bundle are electrically connected through a connecting tool 55 to one end of the heating element 51, a periphery of the conductor 53 is covered with an outer skin having flexibility, thermal conductivity and insulation, and the other end of the heating element 51 is provided with a power supply terminal 54 configured to supply power.SELECTED DRAWING: Figure 5
Patent JP-2020116590-A (JP)
Title: Electromagnetic forming method and electromagnetic forming device
Inventor: YAMAGUCHI KOJIRO
IPC: B23K20/06
Filed: 2019-01-21
Abstract: To provide an electromagnetic forming method for joining a reinforcement member, a conductive material and a member to be joined together while the reinforcement member is disposed between the conductive material and the member to be joined, and to provide an electromagnetic forming device.SOLUTION: An electromagnetic forming method includes: disposing a reinforcement member 48 between a conductive member 24 and a member to be joined 62; and imparting electromagnetic force 76 to the conductive member to have the conductive member collide with the member to be joined while the reinforcement member is held between them.SELECTED DRAWING: Figure 1
Patent JP-2020119112-A (JP)
Title: Presentation support apparatus for calling attention to prohibited term
Inventor: SEKINE KIYOSHI
IPC: G06F16/00
Filed: 2019-01-22
Abstract: To provide a presentation support apparatus capable of displaying a keyword related to a presentation material as well as an alert for calling attention to a prohibited term when the term is spoken.SOLUTION: A presentation support apparatus 1 includes presentation material storage means 3, keyword storage means 5 for storing a plurality of keywords related to the presentation material, related-word storage means 7 for storing one or a plurality of related-words for each of the plurality of keywords, banned word storage means 9 for storing one or a plurality of banned words for each of the plurality of keywords, voice recognition means 11, term determination means 15 for determining whether a voice recognition term corresponds to the related-word or banned word, and keyword output means 17 for outputting the keyword related to the related-word when the voice recognition term is the related-word and for outputting the keyword related to the banned word and an alert when the voice recognition term is the banned word.SELECTED DRAWING: Figure 1
Patent JP-2019110540-A (JP)
Title: System for bidirectional free-space laser communication of gigabit ethernet telemetry data
Inventor: ERIC YUEN-JUN CHAN
IPC: H04B10/112
Filed: 2019-01-24
Abstract: To provide a free-space bidirectional GBE laser communication system employing a dual atmospheric effect mitigation approach.SOLUTION: An optical communications receiver array (128, 228) and a framer/forward error correction/interleaver (FFI) device (140, 240) are utilized to mitigate combined effects of atmospheric turbulence and channel fading. Since the FFI device (140, 240) is designed for synchronous optical network (SONET) protocol, an intelligent (or smart) media converter (128, 228) is used to convert GBE telemetry data to SONET frames, enables the FFI device (140, 240) to implement an error correction algorithm and provides a seamless error-free GBE laser communication link for distance over a kilometer. This bidirectional laser communication system can be implemented with low-cost commercially available components.SELECTED DRAWING: Figure 1
Patent JP-2019059480-A (JP)
Title: Rotorcraft
Inventor: SUZUKI YOICHI
IPC: B64C39/02
Filed: 2019-01-24
Abstract: To provide a rotorcraft capable of securing a stable landing state by enabling self-leveling.SOLUTION: A rotorcraft according to the present invention comprises a plurality of rotary vanes, an arm part for supporting the plurality of rotary vanes, a loading part for being loaded with an object, and a connection part for connecting the loading part to the arm part in a state in which the loading part can move in a predetermined range. A position of the connection part of the rotorcraft of the present invention is set to be located above a barycenter of the arm part. This enables self-leveling so that a stable landing state can be secured.SELECTED DRAWING: Figure 6
Patent JP-2020117298-A (JP)
Title: Box for potted orchid and potted orchid in box
Inventor: KUMASAKI KOTA
IPC: B65D85/52
Filed: 2019-01-28
Abstract: To provide a box for potted orchids that suitably contains a plurality of single-stem phalaenopsis orchids, or a combination of potted orchids consisting of single-stem phalaenopsis orchids and other orchids of a Western kind, or a plurality of potted orchids, and also to provide potted orchids in a box such that various kinds of orchids are contained in the box for potted orchids.SOLUTION: A box for potted orchids comprises: a top face part 2 which is formed of corrugated cardboard, and forms an upper-side face; a front face part 3 which forms a front-side side face; a rear face part 4 which forms a rear-side side face; a side face part 6 which forms both lateral-side side faces; and a bottom face part 5 which forms a bottom face. The top face part 2 has a plurality of storage holes 11, 12 and 13 formed laterally to store pot parts 110 of potted orchids, and the storage holes 11, 12 and 13 comprise elastic support parts for supporting the pot parts 110 at edges of the storage holes 11, 12 and 13.SELECTED DRAWING: Figure 1
Patent JP-2020116547-A (JP)
Title: Driving control method for shear type rotary crusher
Inventor: TANIDA SHINJI
IPC: B02C18/24
Filed: 2019-01-28
Abstract: To provide a driving control method for a shear type rotary crusher that is driven by a hydraulic motor, which can suppress consumption of energy, elongate machine life, and neither increases work burdens on a worker nor generates time loss.SOLUTION: A load state of a shear type rotary crusher is detected by detecting an operating pressure value of a hydraulic circuit of a hydraulic motor. When the detected operating pressure value is equal to a first pressure value or less and the value remains for a preset first period of time, the shear type rotary crusher is determined to be in a light-load state, so that rotation speed of a rotor of the hydraulic motor is reduced down to a preset idling value. When the detected operating pressure value is equal to a preset second pressure value or less and remains for a preset second period of time, the shear type rotary crusher is determined to be in a normal-load state, so that the rotation speed of the rotor of the hydraulic motor is returned to a preset normal value.SELECTED DRAWING: Figure 1
Patent JP-2020121235-A (JP)
Title: Flow line type reaction apparatus
Inventor: NISHIBAYASHI MAI
IPC: B01J19/24
Filed: 2019-01-29
Abstract: To provide a flow line type reaction apparatus capable of preventing line occlusion even if continuing precipitation reaction for a long time.SOLUTION: The flow line type reaction apparatus includes: a tubular reactor for flowing a liquid containing a reaction precipitated product; and a trap part of the reaction precipitated product mounted in the tubular reactor or in a line more downstream than the tubular reactor. The trap part is, for example, a filter, a strainer, a tube having an inner diameter-varied part, a tube having a convexo-concave inner wall, or a bent tube. The trap part is preferably detachable from the flow line.SELECTED DRAWING: Figure 1
Patent JP-2020124031-A (JP)
Title: Power distribution system
Inventor: SASAHARA MASAHITO
IPC: H02J7/34
Filed: 2019-01-30
Abstract: To provide a power distribution system capable of preventing a battery exhaustion by reducing a dark current while keeping component costs low.SOLUTION: A power distribution system includes: first paths B11, B12; a second path B2; first semiconductor switching elements Q5a1, Q5a2, Q5b1, and Q5b2 provided on of the first paths B11 and B12; a plurality of diodes D(1) to D(n) which are provided on the second path B2 and are serially connected; and a driver circuit 44 which can drive each of the first semiconductor switching elements Q5a1, Q5a2, Q5b1, and Q5b2 into an ON state with electric power supplied from a DC power supply 7. In the driver circuit 44, when the supply of electric power to a first load 5 from a power conversion device 1 is stopped, the electric power being supplied from the DC power supply 7 is stopped and the first semiconductor switching elements Q5a1, Q5a2, Q5b1, and Q5b2 are controlled into an OFF state.SELECTED DRAWING: Figure 1
Patent JP-2020121938-A (JP)
Title: Water-containing transdermal absorption composition with controlled release of water-soluble active ingredient
Inventor: ONO FUMIYASU
IPC: A61K47/14
Filed: 2019-01-30
Abstract: To provide methods for easily increasing the transdermal absorbability of a water-soluble active ingredient without using a prodrug by organic synthesis.SOLUTION: Provided is a method for controlling in the skin the release of a water-soluble active ingredient comprising a water-soluble active ingredient such as minoxidil, a fat-soluble compound having an aldehyde group such as citral and cinnamaldehyde, and water, and further comprising a percutaneous absorption control agent such as ethanol and lauryl alcohol, and a fat-soluble vehicle such as isopropyl myristate and cyclopentasiloxane.SELECTED DRAWING: None
Patent JP-2020123820-A (JP)
Title: Electronic device and noise reduction system
Inventor: KOMATSU TAKAAKI
IPC: H03K5/1252
Filed: 2019-01-30
Abstract: To provide an electronic device capable of removing glitch noise of an input signal, counting the number of times of glitch noise, and recording the number of times.SOLUTION: An electronic device according to an embodiment of the present disclosure having a function of removing a glitch included in a signal includes a glitch removing circuit that removes a glitch of an input signal, and a counting unit that counts the number of times in which the glitch is removed.SELECTED DRAWING: Figure 1
Patent JP-2020122451-A (JP)
Title: Compressor
Inventor: KOBAYASHI HIROYUKI
IPC: F04C18/344
Filed: 2019-01-31
Abstract: To provide a compressor capable of suitably introducing intake fluid into a rear compression chamber.SOLUTION: A compressor 10 includes a rotary shaft 12, a rotary body 60 to be rotated with the rotation of the rotary shaft 12, and solid bodies 90, 110 not to be rotated with the rotation of the rotary shaft 12, the rotary body 60 having rotary body surfaces 71, 72, the solid bodies 90, 110 having respective solid body surfaces 100, 120 opposed to the rotary body surfaces 71, 72 in an axial direction Z. Herein, the compressor 10 further includes a vane 131 inserted into a vane groove formed in the rotary body 60, and compression chambers A4, A5 partitioned using the rotary body surfaces 71, 72 and the solid body surfaces 100, 120. The vane 131 is rotated while being moved in the axial direction Z with the rotation of the rotary body 60. In the compression chambers A4, A5, a volume change is caused by the vane 131 to bring about intake and compression of fluid.SELECTED DRAWING: Figure 1
Patent JP-2020126384-A (JP)
Title: Auxiliary input tool for capacitance type touch panel
Inventor: OKAMURA RYO
IPC: G06F3/041
Filed: 2019-02-04
Abstract: To provide an auxiliary input tool for a capacitance type touch panel capable of detecting an input operation of a knob of an auxiliary input tool by identifying an input operation body on the capacitance type touch panel in a short period of time.SOLUTION: An input operation electrode having a first division electrode and a second division electrode separated by a slit detectable by a capacitance type touch panel is attached to an insulating knob, and a distance between central positions of the first division electrode and the second division electrode is a distance Lsufficiently shorter than a distance among respective central positions of two or more input operation bodies subjected to multi-touch on a detection surface. Since electrostatic capacitance changes the most at the position of a detection surface of the capacitance type touch panel facing each central position of the first division electrode and the second electrode as compared with its periphery, each central position of the first division electrode and the second division electrode is detected from the position at which the electrostatic capacitance changes the most as compared with the position of the periphery, and when a distance Dbetween them is sufficiently shorter than a distance among respective central positions of two or more input operation bodies subjected to multi-touch, an input operation by a knob identified as an input operation body is detected.SELECTED DRAWING: Figure 1
Patent JP-2019088308-A (JP)
Title: Maturation of hepatocyte-like cells derived from human pluripotent stem cells
Inventor: BARBARA KUEPPERS-MUNTHER
IPC: C12N5/10
Filed: 2019-02-04
Abstract: To provide compositions related to directed differentiation and maturation of hepatocyte-like cells.SOLUTION: The composition is characterized by comprising: at least one activator of a retinoic acid responsive receptor and at least one GSK-3 inhibitor, and optionally at least one CDK inhibitor; or at least one activator of a retinoic acid responsive receptor and at least one activator of Wnt signaling, and optionally at least one CDK inhibitor; or at least one activator of a retinoic acid responsive receptor and at least one CDK inhibitor, and optionally at least one GSK-3 inhibitor or at least one activator of Wnt signaling.SELECTED DRAWING: None
Patent JP-2019118107-A (JP)
Title: Radio communication device and radio communication method
Inventor: ADACHI TOMOKO
IPC: H04W74/02
Filed: 2019-02-07
Abstract: To provide a fair access between terminals in a system using a CSMA/CA.SOLUTION: A radio communication device comprises: a transmission part transmitting a first physical packet containing a first field containing information for specifying a plurality of radio communication terminals and a plurality of second fields multiplexed by at least one of a frequency multiplex and a spatial multiplex; and a reception part. A first frame is set to each of the plurality of second fields, and the first frame includes any one of addresses of the plurality of radio communication terminals as a transmission destination address. After a constant time from the transmission of the first physical packet, the reception part receives a second physical packet set by multiplexing a second frame containing information regarding to success of the reception of the first frame. The transmission part transmits a third physical packet to which a third frame permitting an access to a radio medium is set after a constant time of a reception completion of the second frame that the reception is completed at last from the plurality of second frames.SELECTED DRAWING: Figure 1
Patent JP-2020131484-A (JP)
Title: Information processing apparatus, data generation program, and data generation method
Inventor: NARITA KIYOMI
IPC: B29C64/165
Filed: 2019-02-15
Abstract: To generate easily a three-dimensional design data for molding a desired molded object.SOLUTION: A data acquisition unit reads a three-dimensional design data of a molded object, and a correction unit specifies a shrinkage rate corresponding to a condition for molding the molded object by referring a molding direction, a molding layout, and a molding correction table that stores information about a distance to a neighbor, and a horizontal shrinkage rate and a vertical shrinkage rate in association with each other. The three-dimensional design data acquired by the data acquisition unit is corrected with the specified shrinkage rate. This makes it possible to easily generate three-dimensional design data for molding the desired molded object.SELECTED DRAWING: Figure 10
Patent JP-2019086797-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 2019-02-19
Abstract: To solve problems in which: in a conventional liquid crystal display panel using a metallic film as a light-shielding mask of a color filter, a parasitic capacitor with other wiring is generated to often cause a delay in signal; and if an organic film containing a black pigment is used as the light-shielding mask of the color filter, the manufacturing steps thereof increase.SOLUTION: In the present invention, lamination films of colored layers comprising two layers (lamination film of a red-colored layer 13 and a blue-colored layer 12, or lamination film of the red-colored layer 13 and a green-colored layer 11) are formed on an opposing substrate as light shielding portions 15 and 16 so as to overlap with TFTs on a device substrate without using a light-shielding mask (black matrix).SELECTED DRAWING: Figure 1
Patent JP-2020134348-A (JP)
Title: Stress-strain relation estimation method
Inventor: SUMIKAWA SATOSHI
IPC: G01N3/08
Filed: 2019-02-21
Abstract: To provide a stress-strain relation estimation method which accurately estimates a stress-strain relation in a high strain region beyond a uniform elongation region of a metallic material.SOLUTION: A stress-strain relation estimation method according to the present invention comprises: a tensile load-strain distribution acquisition step S1 which acquires strain distribution with respect to a tensile load by applying a tensile load to tensile test pieces so that corresponding strain in the test pieces falls under a strain region beyond a uniform elongation region; a stress-strain relation acquisition step S3 which acquires a stress-strain relation when the tensile test pieces are subject to the tensile load causing the tensile test pieces to have strain in the uniform elongation region; a material constant identification step S5 which identifies material constants for two types of hardening rules; a tensile load estimation step S7 which estimates the tensile load applied to the test pieces using the strain distribution in the strain region beyond the uniform elongation region and an equivalent stress obtained by a combined rule to sum stresses of the two types of hardening rules using weight coefficients; and a weight coefficient determination step S9 which determines the weight coefficients so that the estimated tensile load coincides with the acquired tensile load.SELECTED DRAWING: Figure 1
Patent JP-2020142947-A (JP)
Title: Spherical silica aerogel powder
Inventor: SANDO MITSUYOSHI
IPC: A61K8/25
Filed: 2019-03-06
Abstract: To provide spherical silica aerogel having excellent compression strength such that breakage of particles scarcely occurs in using the spherical silica aerogel in the use as a cosmetic additive and so on, because previously problems such as, breakage of a part of particles occurs in a production step or in application, their crushed pieces incorporate with recessed parts of the skin and remain even in the case of makeup deterioration, and skin surface roughness becomes conspicuous, have arisen.SOLUTION: In a production method of spherical silica aerogel to form W/O emulsion by dispersing a W phase composed of aqueous silica sol in an organic solvent phase, subsequently gelate the spherical W phase and then recover the gelation product, spherical silica aerogel combined with nanofiber can be formed by dispersing organic nanofiber in the silica sol, which exhibits high strength of 35 MPa or more, being an arithmetic average value of compression strength in the 10% deformation of the particles in the range of D50±20%.SELECTED DRAWING: None
Patent JP-2019103515-A (JP)
Title: Ordinary-type combine-harvester
Inventor: KAWAI YUICHIRO
IPC: A01D41/12
Filed: 2019-03-07
Abstract: To provide a configuration improving a cooling performance of an exhaust pipe for guiding a flow of exhaust gas exhausted from an engine.SOLUTION: The ordinary-type combine-harvester includes: a driving unit located at the front of a combine-harvester body; an engine 7 located below the driving unit; and an exhaust pipe 66 through which exhaust gas from the engine 7 flows, where the exhaust pipe 66 is so provided that an exhaust port 68 for exhausting the exhaust gas to the outside is located at a higher position than a supply port 69 for supplying the exhaust gas from the engine 7. Accordingly, this configuration can eliminate such disadvantage that the exhaust gas remains in a narrow space on the rear side of the combine-harvester body and the heat is kept therein, and further can exhaust it outward from a high position of the combine-harvester body to efficiently dissipate it into the atmosphere. Furthermore, since the exhaust port 68 is located at a high position, there is no possibility that scattered mud, waste straws, and the like enter the exhaust port 68 to clog the exhaust port 68, and thereby capable of retaining the favorable exhausting state.SELECTED DRAWING: Figure 4
Patent JP-2020143744-A (JP)
Title: Sealing device
Inventor: YONEYA MASAYUKI
IPC: F16C19/18
Filed: 2019-03-07
Abstract: To provide a sealing device capable of effectively suppressing slurry, etc., which is going to pass between a disc part of a slinger member and a flange of an inside member and enter a clearance between a cylinder part of the slinger member and an outer peripheral surface of the inside member.SOLUTION: A sealing device 8 is used for a mechanical device which comprises an inside member 4 including a flange part 41 the diameter of which is continuously expanded, and an outside member 2 which is provided radially outside with respect to the inside member, and in which the inside member and the outside member are relatively rotated. The sealing device comprises a slinger member 9 which seals a clearance between the outside member and the inside member and is fitted to the inside member. The slinger member includes: a slinger 10 including a cylinder part 100 which is fitted to an outer peripheral surface of the inside member, and a disc part 101 which extends radially outside from an axially outside end 100a of the cylinder part and is positioned so as to be axially separated from the flange part; and multiple axial lips 111 and 112 which are fixed to the disc part and made proximate to or brought into slide-contact with the flange part.SELECTED DRAWING: Figure 2
Patent JP-2020142468-A (JP)
Title: Filament winding apparatus
Inventor: NOJI YOHEI
IPC: D02J1/22
Filed: 2019-03-08
Abstract: To provide a filament winding apparatus capable of efficiently expanding a fiber bundle width.SOLUTION: A filament winding apparatus 10 winds a fiber bundle 16 obtained by binding a plurality of a fiber 14 on a work-piece 12a. The filament winding apparatus 10 is assembled with an expanding roller 36 which rotates while contacting with the fiber bundle 16 being transported. A plurality of protrusion parts 46 extended to the axial direction are provided on a peripheral surface of the expanding roller 36 in the circumferential direction. The protrusion parts 46 contact with the fiber bundle 16 to expand the width of the fiber bundle 16.SELECTED DRAWING: Figure 1