baber/WOPTO huggingface dataset:
Patent JP-2021060208-A (JP)
Title: Measuring method of film thickness distribution of thin film wafer
Inventor: KUWABARA NOBORU
IPC: G01B11/06
Filed: 2019-10-03
Abstract: To provide a measuring method in which the film thickness distribution of a wafer is stably measured with high accuracy.SOLUTION: A measuring method of a film thickness distribution is provided in which the film thickness distribution of a second thin film of a thin film wafer that includes a first thin film and the second thin film, which are both formed on the surface of a substrate. The measuring method of the film thickness distribution of the thin film wafer comprises the steps for: obtaining height Z1 of focus by focusing with an autofocus function using irradiation light with wavelength λ0; determining wavelength λ1 of the irradiation light; acquiring an observation image of the second thin film using the irradiation light of the wavelength λ1 while changing the height of focus based on the height Z1 as a reference; acquiring height Z2 of focus corresponding to the peak position where the standard deviation of the distribution of reflection light intensity comes to be the maximum in the observation image, and performing a calibration of the autofocus function by regarding a difference ΔZ between the Z1 and the Z2 as a correction value; and calculating the film thickness distribution based on the distribution of reflection light intensity in the observation image of the second thin film using the calibrated autofocus function.SELECTED DRAWING: Figure 1
Patent JP-2021060773-A (JP)
Title: Congestion information system
Inventor: OKAI NOBUYUKI
IPC: G08G1/01
Filed: 2019-10-07
Abstract: To provide a congestion information system capable of generating accurate congestion information without depending on manpower.SOLUTION: A congestion information system 10 comprises: a plurality of positional information sensor units each detecting positional information of a plurality of traveling vehicles 8 subjected to measurement; a plurality of distance sensor units each measuring a vehicular gap between each of the traveling vehicles 8 and a vehicle 8 traveling ahead of each vehicle 8; a plurality of speed sensor units each detecting a traveling speed of each traveling vehicle 8; an average calculation unit 20 which calculates averages of the vehicular gaps and the traveling speeds for the vehicles 8 within a predetermined period; and a congestion information generation unit 24 which correspondingly acquires the positional information of the vehicles 8, the vehicular gaps and the traveling speeds calculated by the average calculation unit 20 at predetermined intervals and generates congestion information on the basis of collective intelligence obtained from the plurality of vehicular gaps, traveling speeds and positional information.SELECTED DRAWING: Figure 1
Patent JP-2021061696-A (JP)
Title: Cable suspension device against fallen tree
Inventor: HORA DAIKI
IPC: H02G7/00
Filed: 2019-10-08
Abstract: To provide a cable suspension device against fallen trees whose configuration is simple and action is reliable.SOLUTION: A square cylindrical arm material 1 fixed on one side of a supporting material and whose tip is horizontally projected is provided, a lower part of the tip of the art material 1 is diagonally cut off and a section of the tip is formed so as to be an inverted-U-shaped form, a plan view U-shaped retaining material 4 covers a tip surface of the arm material 1, a channel material 7 attached to an upper part of a cable holding metal fitting 8 holding a cable at a lower part is put in the arm material 1 from a section inverted-U-shaped part of the arm material 1, upper parts of tabular attaching metal fittings 5 with a folded bottom edge 5a, folded inside at a lower part of the arm material 1 are respectively fixed to both sides of the retaining material 4 covered on the arm material 1 of the section inverted-U-shaped part, the channel material 7 of the cable holding metal fitting 8 put in the art material 1 at the folded bottom edge 5a of the attaching metal fittings 5 on both sides is locked, the attaching metal fittings 5 deform when load equal to or more than a predetermined value is applied to the cable, and locking of the cable holding metal fitting 8 is released.SELECTED DRAWING: Figure 3
Patent JP-2021065918-A (JP)
Title: Forging apparatus
Inventor: HAYAMI KOICHI
IPC: B21J13/02
Filed: 2019-10-25
Abstract: To provide a forging apparatus capable of preheating a first mold and a second mold even when the first mold and the second mold that are not porous are used.SOLUTION: A forging apparatus that has at least a first mold 10 and a second mold 80 disposed below the first mold 10 and presses a workpiece disposed in a space between the first mold 10 and the second mold 80 by bringing the first mold 10 and the second mold 80 relatively close to each other, comprises: a disconnecting portion 70 that surrounds a space between the first mold 10 and the second mold 80 in a sealed state when the workpiece is pressed; and a hot air supply unit 110 that supplies hot air to the space through a first gap G1 formed between the second mold 80 and the disconnecting portion 70 when at least the first mold 10 and the second mold 80 are preheated.SELECTED DRAWING: Figure 2
Patent JP-2021068654-A (JP)
Title: Led lighting fixture
Inventor: WATANABE KENJI
IPC: F21V21/35
Filed: 2019-10-25
Abstract: To provide an LED lighting fixture that can be installed while being bent into a desired shape, is facilitated in replacing a light source part and can light a radiation surface evenly.SOLUTION: An LED lighting fixture is configured so that a lamp unit including an LED element, a substrate for lighting and a contact point can slide along an extension direction of an electrical wire while keeping a contact between an electrical wire-side contact point and a lamp unit-side contact point and having a degree of freedom in one point in the electrical wire provided with contact points and sockets in the vicinity of the contact points at constant intervals.SELECTED DRAWING: Figure 1
Patent JP-2021071738-A (JP)
Title: Press molding simulation method
Inventor: SUMIKAWA SATOSHI
IPC: G06F30/23
Filed: 2019-10-29
Abstract: To provide a press molding simulation method of a press-molded product having a cross-section hat shape to be shrink-flange molded and/or stretch-flange molded.SOLUTION: A press forming simulation method according to the present invention is characterized by comprising the steps of a first molding analysis step S1 for obtaining a surface pressure distribution acting on a die model 23 and/or a blank holder model 27 by performing a press molding analysis of a press molded product 1 in a state where the rotational movement and the translational movement in a direction other than the press direction, of the die model 23 and the blank holder model 27 of a mold model 21 modeled by a rigid shell element are restrained, a rotation allowing axis determination step S3 for determining a rotation allowing axis that allows the rotational movement of the die model 23/or the blank holder model 27, based on the obtained surface pressure distribution, and a second molding analysis step S5 for performing a press molding analysis of the press molded product 1 by allowing the rotation of the die model 23 and/or the blank holder model 27 around the rotation allowing axis.SELECTED DRAWING: Figure 1
Patent JP-2021070637-A (JP)
Title: Oily solid cosmetic
Inventor: FUKUI FUMI
IPC: A61K8/81
Filed: 2019-10-29
Abstract: To provide an oily solid cosmetic having high stability and an excellent feeling during application and after application while containing a nonvolatile hydrocarbon oil having a high dynamic viscosity.SOLUTION: There is provided an oily solid cosmetic which contains (A) 7 mass% to 62 mass% of a nonvolatile hydrocarbon oil having a dynamic viscosity of 3000 mm2/s to 500,000 mm2/s, (B) a volatile oil, (C) 1 mass% or more of a nonvolatile silicone oil and (D) 4 mass% to 22 mass% of a wax having a melting point of 80°C or more. The content of the component (B) is 0.2 pt.mass or more based on 1 pt.mass of the component (A). The total amount of a silicone oil contained in the component (B) and the component (C) is 0.06 pt.mass to 1.3 pts.mass based on 1 pt.mass of the component (A).SELECTED DRAWING: None
Patent JP-2020039140-A (JP)
Title: Virtual broadcast system and method
Inventor: MATTIAS BERGSTROM
IPC: H04N21/61
Filed: 2019-10-30
Abstract: To provide a technique for optimizing a routing of a digital content between nodes in a virtual broadcast system in response to frequently changing levels of congestion.SOLUTION: A method optimizes the routing of a digital content between nodes along a dynamically reconfigured overlay network on the basis of estimates of frequently changing congestion levels in the interconnection of components within an underlying network. In a situation where a streaming video is being delivered over the Internet to a large number of concurrent users, deep learning techniques are used to predict the level of congestion through these ASN peering points, and on the basis of these predictions, the routing of video content along the dynamically reconfigured overlay network is optimized to efficiently use the limited capacity of congested ASN peering points.SELECTED DRAWING: Figure 4
Patent JP-2020076310-A (JP)
Title: Sliding door device and stairway device
Inventor: TAJIMA RYO
IPC: E06B3/46
Filed: 2019-10-30
Abstract: To provide a sliding door device and a stairway device capable of achieving both convenience during opening/closing, and shortening of a sliding remainder section.SOLUTION: An insertion space 32, into which a hand can be inserted to allow a finger to hook on a first door pull 251 installed in a rear face 23b of a sliding door body 23, is disposed between a wall face Bb adjacent to a communication opening E1 such as a stairway, the rear face 23b of the sliding door body 23 for opening/closing the communication opening E1, and a parting material 27 mounted on the wall face Bb. Moreover, the first door pull 251 has a vertical length longer than the vertical length of a second door pull installed in a front face 23a of the sliding door body 23, and is installed such that an upper end position of the first door pull 251 is higher than an upper end position of the second door pull, or a lower end position of the first door pull 251 is lower than a lower end position of the second door pull.SELECTED DRAWING: Figure 5
Patent JP-2021076274-A (JP)
Title: boiler
Inventor: KAWASAKI Shota
IPC: F23J3/00
Filed: 2019-11-06
Abstract: To provide a boiler enabling reduction of a site area of the boiler and enhancement of power generation efficiency of a power generator by increasing a steam temperature for generating superheated steam.SOLUTION: A boiler 1 includes: a radiation heat transfer chamber 3 generating steam by receiving radiation heat from exhaust gas; and a convective heat transfer chamber 4 in which superheaters 5b, 5c superheating steam by exchanging heat with exhaust gas are disposed. A flow of exhaust gas in the convective heat transfer chamber 4 is substantially perpendicular to a ground surface. A suspended type superheater 5a suspended from a ceiling part 3a is disposed in a bent part 7 of an exhaust gas flow passage in the radiation heat transfer chamber 3. The boiler includes a hammering device 17 that applies vibration to the suspended type superheater 5a to remove dust adhered to the superheater 5a.SELECTED DRAWING: Figure 1
Patent JP-2020053392-A (JP)
Title: Wire harness
Inventor: OKA TAICHI
IPC: H01F17/06
Filed: 2019-11-08
Abstract: To provide a wire harness capable of suppressing change in magnet characteristics even when using material, as a magnet body core, where the magnet characteristics is easily changed even when stress is applied, while reducing electromagnetic noise.SOLUTION: A wire harness includes a plurality of electric wires, an annular inside wall part wholly covering the plurality of electric wires, and an annular magnetic body core provided around the inside wall part.SELECTED DRAWING: Figure 1
Patent JP-2021077233-A (JP)
Title: Evaluation method, program, and evaluation system
Inventor: AKAHO Rina
IPC: G06Q30/02
Filed: 2019-11-12
Abstract: To provide an evaluation method capable of improving the accuracy of evaluation of the effect on a person by wearing an orthosis, a program, and an evaluation system.SOLUTION: The evaluation method includes an acquisition step S11 and generation steps S14 and S15. The acquisition step S11 is a step of acquiring change information that includes a change value of a movement mode when the wearing state of an orthosis of a target person is different. The generation steps S14 and S15 are steps of generating influence information by giving the change information of the target person, which is acquired in the acquisition step S11, to a trained model that has learned the correspondence between target information that includes change information of multiple persons and the influence information on the influence on the persons by wearing the orthosis.SELECTED DRAWING: Figure 1
Patent JP-2020086452-A (JP)
Title: Display device
Inventor: YOON EUIJOON
IPC: H01L51/50
Filed: 2019-11-13
Abstract: To provide a display device that offers improved light-emitting efficiency.SOLUTION: The present disclosure relates to a display device and, in particular, to a display device comprising a plurality of pixels provided on a base layer, and first and second light-emitting elements provided on a first pixel of the plurality of pixels. Each of the first and second light-emitting elements has a first surface and a second surface opposite the first surface, the first surface of the first light-emitting element facing the base layer and the second surface of the second light-emitting element facing the base layer.SELECTED DRAWING: Figure 4A
Patent JP-2020036943-A (JP)
Title: Loading unit locking collar
Inventor: ANTHONY SGROI JR
IPC: A61B17/115
Filed: 2019-11-14
Abstract: To provide a loading unit and locking collar assembly.SOLUTION: A loading unit 10 and locking collar 40 assembly comprises: a shell assembly having a proximal end portion 20, the proximal end portion including an annular ring and defining an annular groove, the annular ring defining a lock opening; and a locking collar releasably disposed within the annular groove and including an annular body, the annular body having a pair of release surfaces and a lock, the lock extending radially inward from the annular body, the pair of release surfaces configured to transition the locking collar from a locked configuration, in which the lock extends through the lock opening to penetrate the inner surface of the annular ring, to an unlocked configuration, in which the lock is positioned radially outward from the inner surface of the annular ring.SELECTED DRAWING: Figure 1A
Patent JP-2021078774-A (JP)
Title: Game machine
Inventor: NAKAJIMA TAKEHIRO
IPC: A63F7/02
Filed: 2019-11-19
Abstract: To provide a game machine capable of enhancing interest in a game when changing a mode of a variation icon.SOLUTION: Display control means moves a reservation icon corresponding to a pattern variation from a first display area to a second display area with start of a pattern variation under reservation as an opportunity when displaying a variation icon, displays the reservation icon as a variation icon corresponding to the pattern variation, can execute first icon change control for changing the hue of one reservation icon without changing the shape of the one reservation icon for the one reservation icon for plural times, and can execute second icon change control for changing at least the shape of one variation icon for the one variation icon, and a ratio of execution of the second icon change control for a variation icon corresponding to one pattern variation tends to become higher as the number of execution times of first icon change control is larger than that of a reservation icon corresponding to the pattern variation during a period when the pattern reservation is under reservation.SELECTED DRAWING: Figure 24
Patent JP-2021085209-A (JP)
Title: Waterproof structure with fire spread suppressing layer
Inventor: TAKAHASHI MAIKO
IPC: E04D5/06
Filed: 2019-11-27
Abstract: To provide a waterproof structure that prevents the combustion of the heat insulating material by reducing combustion of a burning gas generated from the heat insulating material and reducing the possibility of falling a fire source onto the insulation, in order to solve an existing problem that the flammable gas generated by the thermal decomposition of the insulation would burn for a long time, and that the fire sparks placed on the tarpaulin would fall onto the insulation, making it impossible to sufficiently prevent the insulation from directly igniting.SOLUTION: A waterproof structure comprising : a heat insulating material layer laid on a roof substrate; a fire spread suppressing layer laid on the heat insulating material layer; and a thermoplastic resin-based waterproof layer laid on the fire spread suppressing layer and exposed to a surface, wherein the fire spread suppressing layer is composed of at least a thermoplastic resin layer and an incombustible material layer, the thermoplastic resin layer is disposed on the heat insulating material layer side, and the incombustible material layer is disposed on the thermoplastic resin-based waterproof layer side.SELECTED DRAWING: Figure 1
Patent JP-2020045174-A (JP)
Title: Container for consumable article covered by resveratrol-containing layer
Inventor: GREGORY JOHN CHARLES STOKES
IPC: A61J1/03
Filed: 2019-11-27
Abstract: To provide a container advantageous for a consumable article, for example, food or a food product, a personal care product, a pharmaceutical product, or the like.SOLUTION: There are provided a container for a consumable article provided with a resveratrol-containing internal coating layer, and a method of manufacturing such a container. Used is the container for preserving the consumable article, and used is the resveratrol as an additive agent added into the coating layer in such a container.SELECTED DRAWING: None
Patent JP-2021083690-A (JP)
Title: Chemical discharge device
Inventor: KOMATSUBARA YUTA
IPC: A62C13/76
Filed: 2019-11-27
Abstract: To provide a chemical discharge device that facilitates handling of a hose, such that a hose is less likely to be twisted.SOLUTION: A chemical discharge device includes: a tank 2 in which a fireproofing chemical is encapsulated; a chemical supply pipe 31 projecting from an upper part of the tank 2 to supply the chemical from the tank 2 filled with the chemical; a rotatable joint 312 provided in an upper part of the chemical supply pipe 31 and including a rotatable mechanism 313; and a hose 32 connected to an end of the chemical supply pipe 31 and having a tip to which a nozzle 33 is connected, thereby rotating an extension direction of the hose 32 relative to the chemical supply pipe 31 without twisting the hose 32.SELECTED DRAWING: Figure 1
Patent JP-2021085262-A (JP)
Title: Sheet type water immersion prevention method
Inventor: HAYASHI SHINICHIRO
IPC: E04H9/14
Filed: 2019-11-28
Abstract: To provide a sheet type water immersion prevention method, relating to a sheet type water immersion prevention method preventing water immersion into a house and the like due to a flood in river flooding, tsunami, and the like, in which a waterproof sheet is installed outside a fence so as to be lifted/lowered and in which water immersion is prevented by a waterproof sheet.SOLUTION: In a sheet type water immersion prevention method: a waterproof sheet is stored in a sheet storage box provided above a fence; when there is a fear of water immersion, the sheet is taken out of the sheet storage box; and the sheet is tensioned along an outside surface of the fence; to prevent water immersion into a house and the like.SELECTED DRAWING: Figure 1
Patent JP-2021083930-A (JP)
Title: Article storage device and building
Inventor: SHIMOKAWA MIYOKO
IPC: A47G29/12
Filed: 2019-11-29
Abstract: To provide an article storage device which an unmanned flying body can readily come close to and leave from, and to provide a building.SOLUTION: An article storage device 20a includes: an article receiver 2051a on which an article 31 is placed by an unmanned flying body 40 and on which any object that may obstruct an unmanned flying body from coming close to and leaving from is absent when an article is placed by the unmanned flying body and when an article is carried away by the unmanned flying body; a housing 201a for covering at least a lateral side of the article receiver; and an article taking out port 210a formed in the housing and used when an article placed on the article receiver is taken out.SELECTED DRAWING: Figure 2
Patent JP-2021091626-A (JP)
Title: Manufacturing method of polyphenols
Inventor: YAGASAKI HIDEO
IPC: C07D311/62
Filed: 2019-12-09
Abstract: To provide a manufacturing method of polyphenols.SOLUTION: A manufacturing method of polyphenols has a pretreatment step and an ultrafiltration step, and separates a raw liquid comprising an aqueous solution containing polyphenols containing polyphenols of different molecular weight into a high molecular weight component and a low molecular weight component, in which the viscosity of the aqueous solution containing the polyphenols to be supplied to the pretreatment step is smaller than 10 mPa s, and the pretreatment step is a step of inhibiting association of the polyphenols by adjusting the concentration or the pH of the raw liquid, by adding sodium chloride to the raw liquid. The ultrafiltration step is a step of performing cross flow filtration to separate into a concentrated liquid containing a high molecular component of the polyphenols and a penetrated liquid containing a low molecular weight component of the phenols.SELECTED DRAWING: None
Patent JP-2021092935-A (JP)
Title: Piping system designing method, piping system design assisting device, program and piping system
Inventor: YOSA KUNIHEI
IPC: G06F30/18
Filed: 2019-12-10
Abstract: To suppress an increase in costs in a piping system and a reduction of water quality originating from a dead leg.SOLUTION: A piping system 41 includes: a main pipe 15 through which a service water supplied from a supply source 11 flows; and a plurality of branched pipes 30 branched from the main pipe 15. For each of the plurality of branched pipes 30, an individual minimum flow speed which is the flow speed of the service water flowing through the main pipe 15 at the connection portion of each branched pipe 30 and which is an individual minimum flow speed on the basis of the utilization prediction for the piping system 41 is obtained, and with the six times of the internal diameter of the branched pipe being as an upper limit, the allowable value of a dead leg length is set in such a way that the faster the individual minimum flow speed is, the greater such an allowable value is set.SELECTED DRAWING: Figure 5