baber/WOPTO huggingface dataset:
Patent JP-2023002991-A (JP)
Title: Model that moves by wind force
Inventor: MUTSUYAMA MASAHIKO
IPC: A63H33/40
Filed: 2021-06-23
Abstract: To provide a model with a simple structure that is operated by wind from a small fan or a domestic air conditioner and moves in waves.SOLUTION: A plurality of swing parts 3 each comprising a hub 4, a right blade 5 and a left blade 6 is attached to a shaft 2 so that it can swing around the swing axis 15. Here, the weight of the right blade 5 and the weight of the left blade 6 are in balance, and the center of gravity of the swing part 3 lies below the swing axis 15. With no wind, the swing part 3 is stable in a horizontal direction. It can be moved even by weak wind due to the balanced weight. Wind from a fan or an air conditioner causes the swing part 3 to swing like a seesaw, and the combination of the blades creates wavy movements.SELECTED DRAWING: Figure 1
Patent JP-2023003846-A (JP)
Title: Welding system and cable mounting method
Inventor: MIKI SATOSHI
IPC: B23K9/133
Filed: 2021-06-24
Abstract: To provide a welding system that can prevent a target position from shifting in welding work using a welding torch, without having a complicated structure.SOLUTION: A welding system comprises: a guide rail 21 arranged along a steel pipe 200; a welding robot 10 that welds the steel pipe 200, while moving on the guide rail 21 along a direction orthogonal crossing a longitudinal direction of the steel pipe 200; a welding cable 14c whose one end is connected to a welding torch 14 of the welding robot 10 and whose other end is connected to a device different form the welding robot 10; a fixing member 15 that fixes a fixed portion which is a portion between the one end of the welding cable 14c and the other end of the welding cable 14c to a main body part 11 of the welding robot 10; and a cable support member 40, arranged along the longitudinal direction of the steel pipe 200, in which the portion between the fixed part of the welding cable 14c and the other end of the welding cable 14c is arranged.SELECTED DRAWING: Figure 1
Patent JP-2022176862-A (JP)
Inventor: SODA YUJI
IPC: C22C38/00
Filed: 2021-05-17
Abstract: 【課題】金属積層造形工法（３Ｄプリンタを使用した造形技術）の対象製品であるプラスチック成型金型や金属ダイキャスト用金型等の金型においては、積層造形時には軟らかいマルテンサイト組織を持ち機械加工により最終形状とした後に時効処理を施すことにより硬化するマルエージング鋼が有効な素材であった。ところが当該鋼の硬化に特に効果のあったＣｏ元素が特定化学物質（有害元素）とされた為に使用が制限され高硬度のマルエージング鋼が製造できなくなっている。【解決手段】この課題を解決する為にマルエージング鋼を構成する合金元素であるＳｉ、Ｎｉ、Ｍｏ、ＴｉやＡｌの配合量を調整して、Ｃ＜０．１％（以下、重量％）、０．５％＜Ｓｉ＜２．０％、１６％＜Ｎｉ＜２０％、１％＜Ｍｏ＜５％、Ｃｏ＜０．１％、１％＜Ｔｉ＜８％、０．１％＜Ａｌ＜１％、残Ｆｅ及び不可避不純物からなる化学組成の時効処理後の硬さが金型用途に適した高硬度のマルエージング鋼を開発できた。
Patent JP-2023004511-A (JP)
Title: Machining tool and display control device
Inventor: OYA Megumi
IPC: G05B19/18
Filed: 2021-06-28
Abstract: To provide a display having good usability for an operator when prompting an operation for suppressing chattering vibration in a machining tool.SOLUTION: A display control device of an embodiment includes: a calculation unit which calculates a first rotation speed on the basis of a vibration level when the vibration level detected by a vibration detection unit has exceeded a previously determined prescribed value; a change accepting unit which accepts a change instruction for changing the rotation speed from a second rotation speed being a rotation speed when the vibration level has exceeded the prescribed value to a first rotation speed; a ratio display unit which indicates, on an operation screen, a ratio of change to the first rotation speed, the second rotation speed, and a third rotation speed designated by a machining program; and a display control unit which performs control for the display, and performs control for displaying the first rotation speed at a position of the ratio display unit corresponding to the ratio of change to the third rotation speed. When the change accepting unit accepts a change, a numerical control unit performs control so as to change a control instruction value of the rotation speed of a tool to the first rotation speed.SELECTED DRAWING: Figure 6
Patent JP-2023004626-A (JP)
Title: Method of laying railroad track
Inventor: HONDA SHIGERU
IPC: E01B31/00
Filed: 2021-06-28
Abstract: To provide a method of laying railroad tracks capable of increasing the efficiency of laying work of railway tracks while reducing the construction period for railway construction, which is advantageous for cost reduction.SOLUTION: The method of laying railroad tracks includes the steps of: laying temporary rails 12A for truck-traveling, onto a place where second permanent rails 12 are to be laid; causing a truck 20 to travel on the temporary rails 12A for truck-traveling to transport precast slabs 42 and first permanent rails 10; using a self-propelled crane 22 that has multiple traveling parts 24 straddling between the temporary rails 12A for truck-traveling, so as to align, onto a location where the first permanent rails 10 are to be laid, the precast slab plates 42 on the carriage 20 to install a first precast slab row 42A; and laying the first permanent rails 10 onto the first precast slab row 42A.SELECTED DRAWING: Figure 9
Patent JP-2022016376-A (JP)
Title: Apparatus and method for removing single particulate from substrate
Inventor: EDINGER KRAUS
IPC: G01N23/2258
Filed: 2021-07-08
Abstract: To provide an apparatus (300, 400) and a method (2000) for removing at least a single particulate (320) from a substrate (310, 402), especially an optical element for extreme ultraviolet (EUV) photolithography.SOLUTION: The apparatus (300, 400) comprises: (a) an analysis unit (330) designed to determine at least one constituent of a material composition of the at least one single particulate (320); and (b) at least one gas injection system (360) designed to provide a gas (370, 1470) matched to the particular constituent in an environment of the at least one single particulate (320); (c) where the matched gas (370, 1470) contributes to removing the at least one single particulate (320) from the substrate (310).SELECTED DRAWING: Figure 3
Patent JP-2021169489-A (JP)
Title: Delivery of exon 2-targeted u7snrna polynucleotide constructs in recombinant adeno-associated virus
Inventor: KEVIN FLANIGAN
IPC: A61P21/04
Filed: 2021-07-09
Abstract: To provide delivery of an exon 2-targeted U7snRNA polynucleotide construct by a recombinant adeno-associated virus.SOLUTION: The invention relates to the delivery of a polynucleotide for treating Duchenne Muscular Dystrophy (DMD) resulting from duplication of DMD exon 2 using a recombinant adeno-associated virus (rAAV). The invention provides a rAAV product and a method for using rAAV in treatment of Duchenne muscular dystrophy. The invention provides methods and products for preventing, delaying the progression of, and/or treating DMD involving a duplication of exon 2 of the DMD gene.SELECTED DRAWING: None
Patent JP-2022018103-A (JP)
Title: System, device, and method for real-time interference detection
Inventor: MARKUS BICHL
IPC: G01S7/292
Filed: 2021-07-13
Abstract: To solve the following situation: signals, such as, radar signals, communication signals, etc. may experience undesired burst interference, and an interference is falsely detected.SOLUTION: Signal processing circuitry includes at least one processor configured to obtain a digitized radar signal, and further configured, for one or more iterations, to: determine a first power of at least one first signal sample of the radar signal; determine a second power of at least one second signal sample of the radar signal, the at least one second signal sample being subsequent in time to the at least one first signal sample; and determine a difference value between the second power and the first power. The at least one processor further configured to detect a burst interference signal occurring within the radar signal based on the one or more difference values from the one or more iterations.SELECTED DRAWING: Figure 2
Patent JP-2021164483-A (JP)
Title: Anticancer effect evaluation method and effectiveness prediction method for cancer immune therapy
Inventor: KITANO SHIRO
IPC: C12Q1/02
Filed: 2021-07-14
Abstract: To provide an evaluation method for an anticancer effect of an anticancer agent which is performed in vitro including an immune system, is capable of reliable evaluation without using an animal model, and an effectiveness prediction method for a cancer immune therapy using the same method.SOLUTION: An anticancer effect evaluation method comprises : a culture step of culturing a cell structure containing cells which forms a stroma and are cells other than an immune cell, and a cancer cell, in a culture medium including a mixture of an immune cell and an anticancer agent; and an evaluating step of evaluating an anticancer effect of the anticancer agent or the immune cell with the number of living cells out of the cancer cells in the cell structure after the culture step as an index. The cell structure is a three-dimensional structure formed by lamination of a plurality of cell layers and having a thickness of equal to or less than 500 μm, and the cancer cells are dispersed in the cell structure.SELECTED DRAWING: None
Patent JP-2023012810-A (JP)
Title: Copper-based powder, method for producing the same, and method for producing stereolithographic molding using copper-based powder
Inventor: MIYAKE KOICHI
IPC: B22F10/28
Filed: 2021-07-14
Abstract: To provide a copper-based powder that has laser light absorptivity and flowability suitable for metal stereolithography such as powder bed fusion (PBF), and can give a molding having high hardness.SOLUTION: A copper-based powder comprises particles with an average particle size of 1 μm or more and 100 μm or less, the particles comprising copper particles, and carbides deposited on at least part of the copper particle surfaces, with a reflectance of 60% or less at the wavelength 1070 nm.SELECTED DRAWING: None
Patent JP-2023013283-A (JP)
Title: Resonance switched capacitor converter, controller circuit and control method for the same, and electronic equipment including the resonance switched capacitor converter
Inventor: KONO AKIHIRO
IPC: H02M3/155
Filed: 2021-07-15
Abstract: To provide a resonance switched capacitor converter with improved efficiency.SOLUTION: In a first state φ1, a first switch SW1 and a third switch SW3 are ON, and a second switch SW2 and a fourth switch SW4 are OFF. In a second state φ2, the second switch SW2 and the fourth switch SW4 are ON, and the first switch SW1 and the third switch SW3 are OFF. In a third state φ3, the first switch SW1, the second switch SW2, the third switch SW3, and the fourth switch SW4 are OFF. A controller IC 200 sequentially repeats the first state φ1 to the third state φ3.SELECTED DRAWING: Figure 1
Patent JP-2022113624-A (JP)
Title: Apparatus for producing drinking water by distillation
Inventor: MIYANISHI MASAKO
IPC: C02F1/04
Filed: 2021-06-08
Abstract: To provide a drinking water producing apparatus that enables the purification of drinkable water from seawater or rainwater without consumable parts and with personal labor.SOLUTION: A drinking water producing apparatus includes: a pot to hold seawater or rainwater therein; a lid with a structure that catches water vapor generated from seawater or rainwater by heating of the pot and allows water droplets to fall therefrom in a concentrated manner; and a tray that allows the container to be placed thereon and has a plurality of through-holes for allowing water vapor to pass through.SELECTED DRAWING: Figure 1
Patent JP-2023013611-A (JP)
Title: Water quality and/or air quality control materials, and water quality and/or air quality control tools
Inventor: HAZAWA MANABU
IPC: A61L9/01
Filed: 2021-07-16
Abstract: To provide living environment maintenance products in a form that can fully demonstrate excellent effects such as antibacterial agents, aromatic deodorants, aromatic deodorants, mineral suppliers, far infrared radiation agents, and cleaning agents, especially those that clean water and air used in the living environment.SOLUTION: Water quality and/or air quality control materials are characterized in that one or more substances having water quality and/or air quality control functions are enclosed in a bag formed of a filtering material capable of collecting those substances. Water quality and/or air quality control tools 40 are characterized in that one or more of the water quality and/or air quality control materials are stored in an enclosure that is equipped with components that function as water quality and/or air quality control parts. Further, a water quality and/or air quality control household product may be characterized as being equipped with the water quality and/or air quality control tools, or may be substituted with the water quality and/or air quality control tools.SELECTED DRAWING: Figure 7
Patent JP-2023013810-A (JP)
Title: Estimation device, estimation method, and estimation program
Inventor: KOYAMA KAZUKI
IPC: G05B23/02
Filed: 2021-07-16
Abstract: To readily enable clear estimation of causal relation in view of time series.SOLUTION: An estimation part 15b estimates causal relation between data including predetermined time delay for time series data from a plurality of sensors every given time interval. A presentation part 15c presents the estimated causal relation between the time series data from the sensors to a three-dimensional space including the predetermined time delay.SELECTED DRAWING: Figure 2
Patent JP-2021168311-A (JP)
Title: Lighting device
Inventor: SASAJIMA JUN
IPC: F21S2/00
Filed: 2021-07-28
Abstract: To provide a lighting device that can reduce weight as compared to a connection member molded by aluminum die-casting.SOLUTION: A lighting device X includes: a light source base plate 2 of which front surface is fitted with a light source unit; a power supply base plate 4 of which rear surface is fitted with a power supply unit; and a pair of connection members 5 for connecting both end parts in a first direction on the light source base plate 2 and the power supply base plate 4 in a front-rear direction. The pair of connection members 5 are constituted of a metal plate.SELECTED DRAWING: Figure 1
Patent JP-2023021463-A (JP)
Title: Terminal connection device and electronic device
Inventor: YOSHIHATA YUKIHIRO
IPC: H01R9/18
Filed: 2021-07-28
Abstract: To provide a terminal connection structure in which manufacturing costs are reduced, convenience is improved on installation and terminal removal, and terminal rotation and deformation can be prevented.SOLUTION: In an electronic device 1, a fastening member 7 is arranged on a lower side of a flat first connection part 61 of a substrate-side terminal 6, and a connection side terminal 9 is arranged on an upper side of the first connection part 61. Further, a male screw member 8 inserted into through-holes 63, 92 formed on the connection side terminal 9 and the first connection part 61 to screw into a female screw hole 75 of the fastening member 7. The fastening member 7 has a side wall part 72 covering the sides of the first connection part 61 of the substrate-side terminal 6 and a top wall part 73 covering the upper surface of the first connection part 61.SELECTED DRAWING: Figure 5
Patent JP-2021180037-A (JP)
Title: Computer program, method and server device
Inventor: YASUKAWA TAKASHI
IPC: G06Q50/00
Filed: 2021-08-04
Abstract: To provide a system capable of grasping a distributed content more easily.SOLUTION: A computer program according to an embodiment, executed by at least one processor, makes the processor function: to transmit application information which indicates applying for one distribution frame, determined by at least one preset time zone and/or at least one preset category and provided to distribute a moving image, to a server device via a communication line; and to receive attachment information which indicates that the distribution frame is applied to or not applied to a user of the at least one processor as at least one elected distribution user from the server device which selects the at least one selected distribution user out of at least one distribution user who has transmitted the application information to the distribution frame.SELECTED DRAWING: Figure 5
Patent JP-2022076990-A (JP)
Title: Polyurethane resin composition, polyurethane resin molded body and shoe sole
Inventor: TAKENAKA MASAMI
IPC: B01J23/72
Filed: 2021-08-05
Abstract: To provide a polyurethane resin molded body to which antiviral properties are applied, a shoe sole, and a polyurethane resin composition capable of applying antiviral properties, the polyurethane resin composition of the invention includes (i) a main agent and (ii) a curative, the main agent (i) including an urethane prepolymer having an isocyanate group, the curative (ii) including a compound which includes two or more functional groups which may react with the isocyanate group, and a visible light responsive photocatalyst (c), the visible light responsive photocatalyst (c) preferably being a visible light responsive photocatalyst in which a metal compound is carried on titanic oxide (c1), the titanic oxide (b1) preferably containing rutile-type titanic oxide (c1-1).SELECTED DRAWING: None
Patent JP-2023023841-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-06
Abstract: To provide a game machine capable of appropriate game control.SOLUTION: A game machine includes a first area for setting functions related to game control and a second area for controlling functions related to game control. When making such settings, a frag is finally set which permits an access to RAM belonging to the second area.SELECTED DRAWING: Figure 10-12
Patent JP-2023026208-A (JP)
Title: Adhesive composition for organic fiber, and organic fiber material, rubber article, organic fiber-rubber composite and tire using the same
Inventor: NAKAMURA MASAAKI
IPC: B60C9/00
Filed: 2021-08-13
Abstract: To provide an adhesive composition for organic fiber that can ensure desired adhesiveness without using resorcin and does not impair workability during use, and to provide an organic fiber material, a rubber article, an organic fiber-rubber composite and a tire using the same.SOLUTION: Provided are an adhesive composition for organic fiber that contains (A) a rubber latex having unsaturated diene and (B) acetoacetyl group-modified polyvinyl alcohol, and an organic fiber material, a rubber article, an organic fiber-rubber composite and a tire using the same.SELECTED DRAWING: None
Patent JP-2021182445-A (JP)
Title: Fire alarm system and fire alarm method
Inventor: OCHI MAKOTO
IPC: G08B17/00
Filed: 2021-08-16
Abstract: To provide a fire alarm system and fire alarm method that simplify a system configuration by dividing a receiver configuration into a portion that monitors and controls a sensor and a control apparatus and a portion that performs display and operation to link them by control processing of a server on the Internet, thereby facilitating manufacturing, installation, and operation management.SOLUTION: In the fire alarm system, a terminal monitoring control device 10 and a receiver 12 connect to a server 42 via the Internet 40. In a case of receiving a fire signal from an analog sensor 18 connected to a transmission path 16 pulled out to a caution zone, the terminal monitoring control device 10 transmits the fire signal to the server 42 via the Internet 40. The server 42 receives the fire signal transmitted from the terminal monitoring control device 10 via the Internet 40 to perform predetermined processing, and transmits a fire warning signal to the receiver 12 based on a processing result to cause a fire warning to be output.SELECTED DRAWING: Figure 1
Patent JP-2021180194-A (JP)
Title: Electrolyte, battery, electronic apparatus, and method for manufacturing electrolyte and battery
Inventor: YAMAMOTO HITOSHI
IPC: H01M10/0562
Filed: 2021-08-17
Abstract: To provide an electrolyte that reduces grain boundary resistance and improves lithium ion conductivity, a battery, an electronic apparatus, and a method for manufacturing an electrolyte and a battery.SOLUTION: An electrolyte 3 of the present invention comprises: a first electrolyte in which part of Zr of elements constituting lithium complex metal oxide of a crystalline substance represented by the following composition formula (1) is substituted with a metal element including Nb and Sb; and an amorphous second electrolyte that includes Li and one or more metal elements other than Li included in the first electrolyte. In the first electrolyte, the density of Nb is higher than that in the second electrolyte, and in the second electrolyte, the density of Sb is higher than that in the first electrolyte. (1)(Li7-3x+yGax)(La3-yCay)Zr2O12 (wherein 0.1≤x≤0.6, and 0.0<y≤0.3 are satisfied).SELECTED DRAWING: Figure 3
Patent JP-2023028099-A (JP)
Title: Driving device
Inventor: KIGUCHI TATSUMASA
IPC: H03K17/0412
Filed: 2021-08-18
Abstract: To be able to preferably respond to a high-speed operation of a switching element.SOLUTION: According to a driving device for driving a switching element, provided is the driving device comprising a high potential line; a high potential side switching control part for switching whether or not to connect a control terminal of the switching element to the high potential line; a high potential side first resistance element arranged in series with the high potential side switching control part, in a path from the control terminal of the switching element to the high potential line; a high potential side capacitor provided in parallel to the first resistance element, in the path from the control terminal of the switching element to the high potential line; and a high potential side discharge control part for controlling whether or not to discharge the high potential side capacitor.SELECTED DRAWING: Figure 14
Patent JP-2022117402-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which has characteristic display. 
     SOLUTION: The game machine comprises: put-out means which is capable of executing put-out of a game medium, and which is capable of executing residual put-out when power is interrupted and returned in execution of put-out of a game medium; sound output means which is capable of outputting a put-out sound in a period of put-out of a game medium, and which does not output the put-out sound in execution of residual put-out by the put-out means when power is interrupted and returned; and display means which is capable of displaying return display after power is supplied. The sound output means is capable of outputting a background sound different from an error sound, and does not output the background sound in execution of residual put-out by the put-out means. The put-out means is configured to execute residual put-out in a display period of the return display. The display means is configured to display error indication corresponding to some error when the error occurs in displaying the return display, and is configured to sometimes display the return display when the error is cancelled in displaying the error display. 
     SELECTED DRAWING: Figure 118 
     COPYRIGHT: (C)2022,JPO&INPIT