baber/WOPTO huggingface dataset:
Patent JP-2021127546-A (JP)
Title: Helmet mount and imaging system
Inventor: MAEDA YUKIYA
IPC: A42B3/04
Filed: 2020-02-17
Abstract: To prevent a helmet mount from falling off.SOLUTION: A helmet mount 1 includes: a pinch portion 2 that pinches a side surface portion 201 of a helmet 200; a first contact portion 12 that is arranged below a pinch position pinched by the pinch portion 2 and abuts on a side edge portion 202 of the helmet 200; and a mount portion 13 configured to mount various devices such as a camera 100. The first contact portion 12 has a flat surface 12u that contacts the side edge portion 202 from below.SELECTED DRAWING: Figure 1
Patent JP-2021129526-A (JP)
Title: Thresher
Inventor: FUTAGAMI SHIN
IPC: A01F12/22
Filed: 2020-02-20
Abstract: To provide a thresher that can adjust a feed rate of a thresher in accordance with a sorting state and a sorting loss of the thresher by devising a configuration of a threshing cylinder cover and is improved in condition adaptability for harvest.SOLUTION: A thresher includes a threshing cylinder 53 including a threshing tooth 52 in a threshing chamber 51 which is formed by a threshing cylinder cover 50 and axially installed so as to be freely rotatably driven. A flat-surface part 50f is installed in an upper part of the threshing cylinder cover 50 and a movable dust sending guide 50g of which angle is freely adjustable is installed on a side of the threshing chamber 51 of the flat-surface part 50f.SELECTED DRAWING: Figure 4
Patent JP-2020078658-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-02-27
Abstract: To provide a game machine for allowing a player to have expectations and enhancing interest in a game.SOLUTION: A game machine includes first variable ball entry means and second variable ball entry means. The game machine includes: first distribution means for at least distributing game balls to the first variable ball entry means, and a downstream side of the first variable ball entry means; and second distribution means for at least distributing the game balls distributed to the downstream side of the first variable ball entry means by the first distribution means to the second variable ball entry means, and a downstream side of the second variable ball entry means.SELECTED DRAWING: Figure 1
Patent JP-2021134063-A (JP)
Title: Conveyance device and conveyance method
Inventor: MIGITAKA AYA
IPC: B65B35/54
Filed: 2020-02-28
Abstract: To provide a conveyance device and a conveyance method capable of continuously and stably supplying an article to a processing part even when density of containers conveyed in a single row is varied.SOLUTION: A conveyance device comprises: a single-row conveyance part which conveys articles arranged in a single row to a processing part for processing the articles; a coarse/dense detection part for detecting a coarse/dense state of the articles in the single row in the single-row conveyance part; a counting part for counting a number of passages, that is a number of the articles in the single row passing per unit time, at an upstream of the coarse/dense detection part in the single-row conveyance part; and a control part which adjusts conveyance speed at least in the upstream of the counting part based on comparison between required conveying capacity required for the single-row conveyance part in accordance with the coarse/dense state and actual conveying capacity indicated by the number of passages.SELECTED DRAWING: Figure 1
Patent JP-2021140228-A (JP)
Title: Advertisement text automatic creation system
Inventor: ZHANG PEINAN
IPC: G06F40/56
Filed: 2020-03-02
Abstract: To provide an advertisement text automatic creation system which can create a high-quality sentence as an advertisement.SOLUTION: An advertisement text automatic creation system 1 which automatically creates sentences of advertisements comprises: sentence generation means (preprocessing unit 2, generator unit 3) which generates the plurality of advertisement sentences, based on a basic sentence of the advertisement and a keyword corresponding to the advertisement; advertisement effect estimation means (estimator unit 4) which estimates an advertisement effect of the plurality of advertisement sentences generated by the sentence generation means; and regeneration means (generator unit 3) which regenerates a new advertisement sentence from the plurality of advertisement sentences, based on the advertisement effect estimated by the advertisement effect estimation means.SELECTED DRAWING: Figure 1
Patent JP-2021136919-A (JP)
Title: Weeding system and weeding method
Inventor: SUYAMA KAZUO
IPC: A01G23/00
Filed: 2020-03-04
Abstract: To provide a technique for reducing a load of a weeding work.SOLUTION: A weeding system includes a plurality of struts, wiring supported by the struts, a winding device capable of winding up the wiring, a lifting device connected to the wiring, and movable in the air by winding the wiring by the winding device, and a weeding apparatus 20 suspended on the lifting device, for cutting plants.SELECTED DRAWING: Figure 2
Patent JP-2021139781-A (JP)
Title: Test device of radar system, and test equipment
Inventor: MIKAMI SHIGERU
IPC: G01S7/40
Filed: 2020-03-06
Abstract: To provide a test device of a radar system capable of achieving a simulation of a moving target with a simple configuration, and test equipment.SOLUTION: The test device has a simulation signal generation unit and an antenna. The simulation signal generation unit emits a simulation signal for testing. The antenna includes: multiple antenna elements that receive a simulation signal emitted from the simulation signal generation unit; and multiple reflection/termination switching circuits provided to each antenna element for switching between the reflection of the simulation signal received by each antenna element to emit the signal through the antenna element, and the termination of the signal.SELECTED DRAWING: Figure 1
Patent JP-2021147046-A (JP)
Title: Food container for low-temperature storage
Inventor: SHIMADA KENTA
IPC: B32B27/32
Filed: 2020-03-14
Abstract: To provide a food container for low-temperature storage that is improved in rigidity while having cold resistance and heat resistance.SOLUTION: A food container 100 for low-temperature storage has: a surface layer 31 which includes polypropylene resin; and an intermediate layer 32 which is laminated on the surface layer 31, and includes b-PP, LLDPE, and HDPE as biomass-derived ethylene-based resin. The intermediate layer 32 may further include HDPE.SELECTED DRAWING: Figure 5
Patent JP-2021146779-A (JP)
Title: Target vehicle speed setting device and program
Inventor: YAMAGUCHI HIROYUKI
IPC: B60W30/045
Filed: 2020-03-16
Abstract: To make it possible to adequately set a target vehicle speed during turning according to a road surface friction coefficient.SOLUTION: A distance calculation part 105 calculates such a distance that a vehicle travels to a curent point from a prescribed point on the basis of road information concerning a curved road surface represented by a clothoid curve, and a target vehicle speed calculation part 106 calculates a target vehicle speed on the basis of a road surface friction coefficient, a utilization rate of the set road surface friction coefficient, the road information, the current vehicle speed, and the travel distance.SELECTED DRAWING: Figure 2
Patent JP-2021150054-A (JP)
Title: Vehicle lamp
Inventor: NAKAMURA TOSHIYUKI
IPC: F21V14/04
Filed: 2020-03-17
Abstract: To efficiently form various light distribution patterns, including light distribution patterns for road surface drawing, while not impairing the appearance of vehicle lamps, in a vehicle lamp in which two lamp units equipped with a projection lens are arranged in parallel.SOLUTION: As first and second lamp units 10A and 10B, the reflected light from first and second spatial light modulators 30A and 30B is irradiated toward the front of the lamp through first and second projection lenses 72A and 72B. This makes it possible to accurately form two types of light distribution patterns for road surface drawing. At that time, the first and second spatial light modulators 30A and 30B are arranged in a state where the central axis Ax1 of reflection control units 32A and 32B is displaced upward from the optical axis Ax of the first and second projection lenses 72A and 72B. This makes it possible to efficiently form two types of light distribution patterns for road surface drawing while keeping the first and second lamp units 10A and 10B are horizontally arranged.SELECTED DRAWING: Figure 1
Patent JP-2020112567-A (JP)
Title: System and method for analyzing dust-containing industrial off-gas chemical constituent
Inventor: VITTORIO SCIPOLO
IPC: G01N21/03
Filed: 2020-03-17
Abstract: To provide a system and method for analyzing off-gas, more particularly systems for analyzing dust-containing industrial off-gas or high-density particle-containing industrial off-gass chemical constituents by implementing an optical analysis of one or a plurality of off-gas constituents in the vicinity of an off-gas flue.SOLUTION: An off-gas analyzer for analyzing H2O vapor, CO, O2, CO2 and/or H2 in a furnace gas stream is fluidically coupled to a gas extraction probe. The analyzer includes an optical measurement cell that has a plurality of sampling chambers optically coupled to a laser. An analyzer measurement cell is housed within a heated cabinet having a heater operable so as to heat an interior of the heated cabinet to maintain an extracted gas sample in the heated cabinet at a temperature higher than a condensation point of water. The analyzer allows for an analysis of a gas water vapour of wet off-gas samples.SELECTED DRAWING: Figure 1A
Patent JP-2020123572-A (JP)
Title: Redox fuel cell and use thereof
Inventor: KATHRYN JANE KNUCKEY
IPC: H01M8/18
Filed: 2020-03-17
Abstract: To provide a redox fuel cell that never emits harmful/pollutive substances at high efficiency and low cost.SOLUTION: A redox fuel cell 1 includes an anode (not shown) and a cathode 3 separated by an ion-selective polymer electrolyte membrane 2, means for supplying a fuel to the anode, a storage tank 7 for storing a catholyte solution, a cathode inlet channel 8 for putting the storage tank 7 in fluid communication with the cathode, a cathode outlet channel 9 for putting the cathode 3 in fluid communication with a cathode gas reaction chamber (catalyst reoxidation zone) 5, an oxidant inlet 4 provided on the cathode gas reaction chamber 5, and a by-product (water and heat) outlet 6. The catholyte solution is a non-volatile catholyte solution, and is at least partially reduced at the cathode 3 during operation of the cell, and a polyoxometallate redox couple that is at least partially regenerated by reaction with an oxidant in the cathode gas reaction chamber 5, and further includes vanadium species resulting from polyoxometallate speciation at elevated temperature and/or pressure.SELECTED DRAWING: Figure 1
Patent JP-2021146048-A (JP)
Title: Pusher, medical indwelling device carrier device, and medical indwelling device carrier device with indwelling device
Inventor: YOSHIHARA AKINORI
IPC: A61F2/966
Filed: 2020-03-23
Abstract: To provide a pusher having shape retentivity while having flexibility, a medical indwelling device carrier device with the pusher, and a medical indwelling device carrier device with an indwelling device.SOLUTION: A pusher 6 for use in a medical indwelling device carrier device, which is formed in a long shape, pushes out an indwelling device into the body by pushing the indwelling device at a tip. The pusher 6 is formed of a crystalline resin material. In the pusher 6, a first region 6a with a high degree of crystallinity and a second region 6b with a low degree of crystallinity are provided in length regions, respectively. The second region 6b is arranged on the tip side.SELECTED DRAWING: Figure 3
Patent JP-2021139867-A (JP)
Title: Needle for gas odor component collection and gas chromatograph for gas odor component measurement
Inventor: SASANO RYOICHI
IPC: G01N30/00
Filed: 2020-03-23
Abstract: To provide a technique that reduces suction resistance when sucking a sample gas containing an odor component from a sealed container, collects a gas odor component in the sample gas in a needle, and enables the collected gas odor component to be analyzed by a gas chromatograph easily.SOLUTION: A gas chromatograph for gas odor component measurement includes: a needle for gas odor component collection having a hollow capillary where an adsorption layer capable of adsorbing a gas odor component is formed in an inner wall surface; a nozzle having a connection part capable of being connected with the needle in an airtight state; a pump capable of adsorbing the gas from a sealed container where the gas containing the gas odor component is encapsulated through the nozzle and the needle connected with the nozzle to thereby make the gas odor component in the gas be adsorbed to the adsorption layer, and sending the gas for ejecting the adsorbed gas odor component from a tip of the needle; a drive mechanism for driving the nozzle; and a predetermined control unit.SELECTED DRAWING: Figure 2
Patent JP-2021152378-A (JP)
Title: Metallic gasket
Inventor: KOJIMA YASUSHI
IPC: F16J15/08
Filed: 2020-03-24
Abstract: To achieve a metallic gasket which suppresses transmission of heat of an engine body to auxiliary machines.SOLUTION: A metallic gasket is composed of a metal plate laminate in which a plurality of metal plates 1, 2, 3, and 4, which are four or more, are laminated. Each metal plate has a flat annular first portion, a flat annular second portion spreading along a plane in a mode of surrounding the first portion with a step from the first portion in a thickness direction of the first portion, and a belt-like step portion which connects a peripheral edge section at the outside of the first portion and a peripheral edge section at the inside of the second portion and forms a step between the first portion and the second portion. The metal plate laminate is formed by laminating the plurality of metal plates in a state in which metal plates having step directions of the second portions different from each other with respect to the first portions are brought into pressure contact with each other in any one of the first portions or the second portions. The two metal plates 1 and 2 at the outermost layer have step directions which are opposite to each other so that a distance between the second portions 12 and 22 is longer than a distance between the first portions 11 and 21.SELECTED DRAWING: Figure 10
Patent JP-2021157864-A (JP)
Title: Illumination system and driving support system
Inventor: OGATA TOSHIBUMI
IPC: H05B47/19
Filed: 2020-03-25
Abstract: To provide an illumination system and a driving support system, capable of sufficiently supporting smooth traffic.SOLUTION: An illumination system 1 includes: at least one illumination unit 10; at least one sensor 20 provided in each of the at least one illumination unit 10 and detecting a plurality of vehicles 90 located around a provided illumination unit 10; and a calculation part 32 converting vehicle information into calculation model information, the vehicle information showing the positions and speeds of the plurality of vehicles 90 detected by the at least one sensor 20. The calculation part 32 simulates changes in positions over time of the plurality of vehicles 90 based on the calculation model information.SELECTED DRAWING: Figure 2
Patent JP-2021156726-A (JP)
Title: Method for measuring characteristics of reinforcing steel, program, and reinforcing steel characteristics measurement system
Inventor: YOSHIDA MASAHIRO
IPC: G01B11/24
Filed: 2020-03-27
Abstract: To increase the reliability of a user by realizing the automation of a reinforcing steel characteristics measuring system which is good at significantly reducing a measurement time and also measuring the characteristics value of a reinforcing steel with less variations.SOLUTION: A reinforcing steel characteristics measuring system 1000 can acquire the characteristics value of a reinforcing steel by performing an image analysis of an image of the reinforcing steel set to be rotatable, taken by an imaging unit 81 of an image analyzer 8. The reinforcing steel characteristics measuring system 1000 also can acquire various different characteristics values of the reinforcing steel accurately and rapidly by rotating the reinforcing steel set to be rotatable, by a predetermined angle, and then analyzing the acquired image.SELECTED DRAWING: Figure 1
Patent JP-2021161132-A (JP)
Title: Composition, laminate, packaging material, packaging material for battery and battery
Inventor: KAWABATA Shun
IPC: B32B27/00
Filed: 2020-03-30
Abstract: To provide an adhesive composition that can form an adhesive layer excellent in adhesion strength with a substrate or a polypropylene layer (adherend, inner layer) and is difficult to deteriorate retention rate of a thickness of the polypropylene layer contacting with the adhesive layer, when preparing a thermo-compression body by thermo-compression bonding.SOLUTION: An adhesive composition comprises a modified olefin polymer (A) that is obtained by modifying α-olefin polymer (a) having 2 to 20 carbons with a polar group containing monomer (b) and satisfies the following (i) to (iii) and a curing agent (B). (i): the polymer (a) contains a constituent unit derived from α-olefin having 4 to 20 carbons. (ii): the melting heat amount measured in accordance with JIS K 7122 of the olefin polymer (A) is 0 J/g or greater and 50 J/g or smaller, and (iii): the content of the constituent unit derived from the monomer (b) in 100 mass% of the olefin polymer(A) is 0.7 to 3.0 mass%.SELECTED DRAWING: None
Patent JP-2021161479-A (JP)
Title: Steel material and method for manufacturing the same
Inventor: HATA KENGO
IPC: C22C38/00
Filed: 2020-03-31
Abstract: To provide a steel material more excellent in ductility than that of conventional TRIP steels, and to provide a method for manufacturing the same.SOLUTION: A chemical composition of a steel material comprises, by mass: 1.00% or less of C; 3.00% or less of Si; 0.2-7.0% of Mn; 0.10% or less of P; 0.030% or less of S; 3.00% or less of Al; 0.010% or less of N; 0-10.0% of Ni; 0-3.0% of Cu; 0-10.0% of Cr; 0-1.0% of Ti; 0-1.0% of Nb; 0-1.0% of V; 0-2.0% of Mo; 0-1.0% of W; 0-0.01% of B; 0-1.0% of Co; 0-0.01% of Ca; 0-0.01% of Mg; 0-0.01% of REM; the balance comprising Fe and impurities; and 0.10-1.00 of Ceq, wherein: a metallic structure comprises ferrite, martensite, bainite, retained austenite, the ferrite being 30% or more, the total of martensite and bainite being 30% or more, and the retained austenite being 3% or more; and an area ratio of crystal grains present inside a block of the martensite and bainite and ferrite crystal grains is 15% or more relative to the total crystal grains of the retained austenite. The steel material has tensile strength of 1,150 MPa or more.SELECTED DRAWING: None
Patent JP-2021160195-A (JP)
Title: Cylindrical injection molded body
Inventor: WATANABE TOMOHIRO
IPC: B29C45/37
Filed: 2020-03-31
Abstract: To suppress an occurrence of molding defects.SOLUTION: An outer peripheral surface of a peripheral wall part includes a first outer peripheral surface 13 and a second outer peripheral surface 14 provided at a different position in a circumferential direction. The first outer peripheral surface extends outward in a radial direction toward one side in an axial direction, and the second outer peripheral surface extends in the axial direction in a vertical cross-sectional view, or alternatively, it extends inward in the radial direction toward one side in the axial direction. When an inclination angle with respect to a central axis O in a direction extending outward in the radial direction from one side to the other along the axial direction is positive, and the inclination angle with respect to the central axis O in the direction extending inward in the radial direction from one side to the other side is negative, an inclination angle θ1 of a first inner peripheral surface 15 corresponding to the first outer peripheral surface on the inner peripheral surface of the peripheral wall part with respect to the central axis is smaller than an inclination angle θ2 of a second inner peripheral surface 16 corresponding to the second outer peripheral surface on the inner peripheral surface of the peripheral wall part with respect to the central axis.SELECTED DRAWING: Figure 2
Patent JP-2021159014-A (JP)
Title: Method for producing enzyme-containing composition
Inventor: NISHIMOTO KAN
IPC: C12N9/88
Filed: 2020-04-01
Abstract: To provide a method for producing an enzyme-containing composition for efficiently producing lacto-N-biose I(LNB) and galacto-N-biose (GNB) with a simple operation without using a gene recombination technique.SOLUTION: A method for producing an enzyme-containing composition includes a step of thermally treating a bacterial cell-treated product which is obtained from a bacterial cell of one or more kinds of genus Bifidobacterium, and contains sucrose phosphorylase (SP), 1,3-β-galactosyl-N-acetyl hexosamine phosphorylase (GLNBP), UDP-glucose: galactose-1-phosphate uridylyltransferase (GalT), UDP-glucose-4-epimerase (GalE), phosphoglucomutase (PGM) and fructose-6-phosphate phosphoketolase (F6 PPK), under the presence of digestive enzyme containing trypsin for 10 minutes or more and 4 hours or less at 45°C or higher and 50°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2021159877-A (JP)
Title: Screw press and operation method of screw press
Inventor: HAGINO TAKAO
IPC: B01D29/37
Filed: 2020-04-01
Abstract: To provide a screw press capable of rotating a first screw and a second screw at the most suitable speed.SOLUTION: A screw press 110 comprises: a filter cylinder 1 into which suspension is charged; a first screw 3 and a second screw 4 which are arranged in the filter cylinder 1 and transfer the suspension in a predetermined transfer direction D; a first rotation mechanism 7 which rotates the first screw 3; a second rotation mechanism 20 which rotates the second screw 4 independently of the first screw 3; and an operation control unit 6 which issues commands to the first rotation mechanism 7 and the second rotation mechanism 20 so as to control rotation speed of the first screw 3 and rotation speed of the second screw 4. The operation control unit 6 is configured to determine the rotation speed of the first screw 3 and the rotation speed of the second screw 4 on the basis of concentration of the suspension before being charged into the filter cylinder 1.SELECTED DRAWING: Figure 2
Patent JP-2021164100-A (JP)
Title: Video adjustment system and video adjustment device
Inventor: SUGIURA YOSHINAO
IPC: H04N5/74
Filed: 2020-04-01
Abstract: To provide a video adjustment system for improving visibility and operability, when using a plurality of video projection devices.SOLUTION: The video adjustment system includes a plurality of video projection devices 11 to 13, an imaging apparatus 21 for acquiring a captured image by imaging an area including the respective projection ranges of the plurality of video projection devices 11 to 13, and a control device 31 for controlling the video projection devices 11 to 13 and the imaging apparatus 21. The control device 31 calculates first rotational information indicating the direction of a video projected by the video projection devices 11 to 13 with respect to a first reference direction in the captured image and adjusts the display of the video, so that the direction of the video and the first reference direction have a required relation, on the basis of the first rotational information.SELECTED DRAWING: Figure 1