baber/WOPTO huggingface dataset:
Patent JP-2021091689-A (JP)
Title: Nucleic acid vaccines
Inventor: GIUSEPPE CIARAMELLA
IPC: A61K47/10
Filed: 2021-02-05
Abstract: To provide compositions and methods for the preparation, manufacture and therapeutic use of ribonucleic acid vaccines (NAVs) comprising polynucleotide molecules encoding one or more antigens.SOLUTION: A nucleic acid vaccine comprises one or more RNA polynucleotides comprising an open reading frame encoding an antigenic polypeptide, wherein it is formulated within a cationic lipid nanoparticle having a molar ratio of about 20-60% cationic lipid: about 5-25% non-cationic lipid: about 25-55% sterol; and about 0.5-15% PEG-modified lipid. The cationic lipid nanoparticle has cationic lipid, PEG-modified lipid, sterol and non-cationic lipid.SELECTED DRAWING: None
Patent JP-2022122528-A (JP)
Title: Pinball game machine
Inventor: ONO HARUTAKA
IPC: A63F7/02
Filed: 2021-02-10
Abstract: To allow a player to more suitably acquire a progress situation of a game.SOLUTION: In a Pachinko machine as the so-called type 1/type 2 mixed machine, game balls entering a second large winning hole enters a specific area during a small win game, and the machine performs specific notification for displaying a V winning image 530 on a performance screen 500 when V winning occurs. In the meantime, when V winning does not occur during a small win game, specific notification is performed by preventing display of the V winning image 530. During a continuation period of electric support, count notification is performed by displaying a congratulatory image 540 when the total number of putout balls reaches a threshold during a continuation period of electric support. A sub integration control device 83 performs count notification more preferentially than specific notification when an execution period of the specific notification overlaps with notification timing of the count notification.SELECTED DRAWING: Figure 17
Patent JP-2022126320-A (JP)
Title: Semiconductor memory device
Inventor: IINO HIROMITSU
IPC: H01L21/336
Filed: 2021-02-18
Abstract: To provide a semiconductor memory device with easy formation of step sections.SOLUTION: A semiconductor memory device 10 has a stacking section 100 in which a plurality of conductor layers 40 are stacked along the z-direction and a step section 200 in which a plurality of conductor layers 40 are drawn in a staircase-like manner along the y-direction. The step section 200 includes a lower step section 220 and an upper step section 210. In the upper step section 210, the conductor layer 40 is formed so that the conductor layer extends longer toward one side along the y direction as it goes toward the lower step section 220 along the z direction. The lower step section 220 is formed at a position that is opposite to the above one side along the y direction than the upper step section 210.SELECTED DRAWING: Figure 2
Patent JP-2022126929-A (JP)
Title: Program, user terminal, web server, and method displaying chat page from page site
Inventor: TAKEBE YOSHIFUMI
IPC: G06F13/00
Filed: 2021-02-19
Abstract: To provide a program and the like displaying a chat page from a page site.SOLUTION: A program is incorporated in a page site opened to the public by a web server, and the program causes a computer mounted on a user terminal to function when the page site is executed on a browser. A chat page allowing a plurality of user terminals accessing the page to simultaneously have a chat is associated with each of panels arranged in the page site by the web server. The program causes the computer to function, in the page site, panel detection means that detects panels being displayed on the browser, and chat page display means that transmits a chat page acquisition request associated with the detected panels to the web server and displays a received chat page. The user terminals transmit and receive texts, videos and/or voices through the chat page.SELECTED DRAWING: Figure 2
Patent JP-2022131190-A (JP)
Title: Refrigeration cycle device
Inventor: YAMADA HIROSHI
IPC: F25B1/00
Filed: 2021-02-26
Abstract: To suppress an increase in sound of passage of a refrigerant through a solenoid valve mounted to hot gas bypass piping.SOLUTION: A refrigerant cycle device 100 includes: a main refrigerant circuit 10 in which a refrigerant circulates; a bypass circuit 40 having a hot gas bypass valve 42; and a control section 70. The main refrigerant circuit 10 includes a compressor 21, a heat source side heat exchanger 23, a heat source side expansion valve 25 and a utilization side heat exchanger 31. The bypass circuit 40 is branched from the discharge side of the compressor 21 and connected to the suction side of the compressor 21. The control section 70 performs a second operation for opening the hot gas bypass valve 42 while the compressor 21 is in operation before performing a first operation in which the heat source side heat exchanger 23 serves as a heat absorber of a refrigerant and the utilization side heat exchanger 31 serves as a heat radiator of the refrigerant. In the first operation or the second operation, the control section 70 lowers the rotational frequency of the compressor 21 when a difference between the pressure of the refrigerant on the discharge side of the compressor 21 and the pressure of the refrigerant on the suction side of the compressor 21 becomes larger than a first predetermined value.SELECTED DRAWING: Figure 4
Patent JP-2022131431-A (JP)
Title: Heat treatment method for lumber and heat-treated lumber
Inventor: NISHIO RYOICHI
IPC: B27K5/00
Filed: 2021-02-26
Abstract: To provide a heat treatment method for lumber that allows lumber not only not to be decomposed by wood decay fungi but to have dimensional stability and high durability by producing a compound such as furan exhibiting an antibacterial property by itself as exhibiting more resistivity more than that of lignin through decomposition and transformation of hemicellulouse susceptible to decomposition by wood decay fungi and like and an amorphous region of cellulose.SOLUTION: A heat treatment method comprises: a step for immersing lumber in a diluted solution of salt generating inorganic acid by decomposition through decomposition and sublimation treatments of all amount heated at 200°C or less, or coating, spraying, and impregnating the solution on the lumber; and a step for heating the lumber immersed in the solution, or coated, sprayed, and impregnated with the solution at 120 to 200°C for 72 hours or less, wherein the solution is an ammonium chloride solution with a concentration of 0.1 to 5.0 wt.%, in which a weight loss after the heat-treatment step is 3% or more to 20% or less.SELECTED DRAWING: None
Patent JP-2022131684-A (JP)
Title: Coating and application method
Inventor: NARITA AKIRA
IPC: C09D201/00
Filed: 2021-02-26
Abstract: To provide a coating and an application method, applicable to an architectural structure or an air conditioner outdoor unit.SOLUTION: There is provided a coating containing, in a film formation material, an elastic first hollow bead 2, and a second hollow bead 3 of a material harder than the material of the first hollow bead 2, which is the coating P in which the first hollow bead 2 has the same material as the film formation material 1. Hereby, a film having a homogeneous desired thickness and flexible inner structure are formed, to thereby contribute as a highly durable coating.SELECTED DRAWING: Figure 1
Patent JP-2022133154-A (JP)
Title: Compositions containing lipid membrane structures and production methods thereof
Inventor: EBINA HIROMASA
IPC: A61K47/18
Filed: 2021-03-01
Abstract: To provide compositions containing lipid membrane structures to enable easy preparation of minute lipid membrane structures and production methods thereof.SOLUTION: The composition containing lipid membrane structures contains: (a) a phospholipid whose PC content is 55 mass% or more; (b) one or more components selected from (ascorbyl/tocopheryl) phosphate and a salt thereof and anionic surfactants; (c) a C5-C6 alkanediol, where the mass ratio of the component (a) and the component (b) is from 80:20 to 99:1; the component (a) is a hydrogenated phospholipid; and the component (b) is one or more components selected from (ascorbyl/tocopheryl) phosphate, N-acylamino acid salt, fatty acid salt, N-acyltaurine salt and alkyl sulfate.SELECTED DRAWING: Figure 1
Patent JP-2022133929-A (JP)
Title: Installation position display system and work vehicle
Inventor: MOTOKI KOHEI
IPC: B66C13/00
Filed: 2021-03-02
Abstract: To provide an installation position display system capable of displaying a range where a work vehicle can move and work on a construction site, and the work vehicle.SOLUTION: An installation position display system 1 comprises: a photographing device 2; a photographing position detection device 3 that detects a photographing position and a photographing direction D; an information acquisition device 4 that acquires work vehicle information IV, work information IW, and foundation information IG; an image processing device 6 that detects an image part of a ground surface GS included in a reality image RI, calculates at least one of a workable range WA of the work vehicle and a movable range MA of the work vehicle from the work vehicle information IV, the work information IW, and the foundation information IG, and generates a synthetic image CI in which a virtual image VI indicating the movable range MA and the workable range WA is superposed on the image part of the ground surface GS; and a display device 5.SELECTED DRAWING: Figure 5
Patent JP-2022134618-A (JP)
Title: Storage circuit with resistance change type element
Inventor: KOIKE HIRONORI
IPC: G11C11/16
Filed: 2021-03-03
Abstract: To provide a storage circuit capable of miniaturizing and large scaling, and increasing reading speed.SOLUTION: A storage circuit 11 includes: a memory cell array 21 of a memory cell MC configured from resistance change type elements; a resistance voltage conversion circuit RTj that converts a resistance value of a memory cell MCij to be read into a data voltage; a reference circuit 22, RTR that generates a reference voltage; a sense amplifier SA that determines read data by respectively receiving and comparing the data voltage and the reference voltage at first and second input terminals; and an analog buffer circuit BU that is arranged between the resistance voltage conversion circuit RTj and the first input terminal of the sense amplifier SA or between the reference circuit 22, RTR and the second input terminal of the sense amplifier SA. The current driving capability of the analog buffer circuit BU is large.SELECTED DRAWING: Figure 1
Patent JP-2022041835-A (JP)
Title: Control system
Inventor: AKIMOTO DAICHI
IPC: G08G1/0969
Filed: 2021-03-08
Abstract: To provide a technology that properly controls the movement of a moving object.SOLUTION: A control system includes a control unit for controlling the flight of flying objects in a three-dimensional space based on flying object network information, which represents a linear network in the three-dimensional space, and three-dimensional information, which represents a position and a range of each region in the three- dimensional space divided into multiple regions. The flying object network information and the three-dimensional information are associated with each other and each has information that enables processing for the control of flying of the flying object in the three-dimensional space.SELECTED DRAWING: Figure 2
Patent JP-2022139804-A (JP)
Title: Interconnected inverter and method of manufacturing the same
Inventor: ASAKAWA KOJIRO
IPC: H02M7/48
Filed: 2021-03-12
Abstract: To reduce an extra cost of diversion.SOLUTION: A system of an interconnected inverter comprises: an inverter 120 that converts a DC power from a DC power supply into AC power and outputs the AC power to an AC power line; an RDC (Resolver-to-Digital Converter) 140 that converts voltage values acquired by voltage sensors 71U and 71V which acquire respectively the voltage values of output voltages from the inverter 120 to a power system 90 into electric angle information indicating an angle of phases related to the output voltages; and an ECU (Electronic Control Unit) 110 that controls the inverter 120 so as to output an AC synchronized with an AC flowing in the AC power line by using a timing when an angle indicated by the electric angle information from the RDC 140 becomes a predetermined angle.SELECTED DRAWING: Figure 3
Patent JP-2022140125-A (JP)
Title: mask
Inventor: BABA YUYA
IPC: A61M16/06
Filed: 2021-03-12
Abstract: To provide a mask having components, the number of which is reduced, and having a simplified structure.SOLUTION: A mask 1 comprises: a mask body part 2 configured to cover a subject's face; and a cushion member 3 that is fixed to the mask body part 2 and comes into contact with the subject's face. The mask body part 2 includes: an inside surface, at least part of which faces the subject's face; an outside surface 22 on the opposite side to the inside surface; and a plurality of projection parts 24a to 24i provided on the outside surface 22. The cushion member 3 has a plurality of through holes 32a to 32i, each of which engages with a corresponding one of the plurality of projection parts 24a to 24i.SELECTED DRAWING: Figure 1
Patent JP-2022145237-A (JP)
Title: Facility countermeasure timing determination system and method
Inventor: OKAMOTO YOSHIHISA
IPC: G06Q50/06
Filed: 2021-03-19
Abstract: To provide a facility countermeasure timing determination system which determines economically reasonable timing as execution timing of a facility countermeasure.SOLUTION: In a facility countermeasure timing determination system, a planning apparatus 1 calculates an economical value per unit power consumption amount of time series on the basis of a time-serial production amount and a time-serial power consumption amount for each fiscal year with respect to each supply target area where power is supplied from a power system, and calculates, as an economical loss due to a failure of a system facility, a value based on a product of the economical value per unit power consumption amount of time series with respect to each of the supply target area where power is supplied from the system facility and a supply trouble amount per hour. Then, the planning apparatus determines the earliest fiscal year when a risk suppression amount or a value based on the risk suppression amount exceeds a countermeasure cost as execution timing of the countermeasure of the system facility on the basis of the economic loss for each fiscal year and on the basis of a risk suppression amount for each fiscal year and the countermeasure cost of the system facility.SELECTED DRAWING: Figure 2
Patent JP-2021092593-A (JP)
Title: Pressure sensitive element
Inventor: MORIURA YUTA
IPC: G01L1/14
Filed: 2021-03-22
Abstract: To provide a pressure sensitive element having a relatively wide measurement range of pressing force and a relatively simple structure.SOLUTION: A pressure sensitive element includes a pressure sensitive unit (1A) to which pressing force is applied and a detector (2A) for detecting pressing force. The pressure sensitive unit (1A) includes: a first conductive member (11) made of sheet-like conductive rubber; a dielectric (13) formed on one surface of the first conductive member (11); and a second dielectric (12) that is arranged under the dielectric (13) and made of a metal wire and whose cross-section is a cylindrical shape. When pressure is applied to the pressure sensitive unit (1A), the area of a contact region between the dielectric (13) and the second conductive member (12) increases, resulting in change in capacitance. The detector (2A) detects pressing force based on the change in capacitance.SELECTED DRAWING: Figure 4
Patent JP-2022149242-A (JP)
Title: Method of manufacturing polarizing plate, and polarizing plate
Inventor: MATSUYAMA HIRONORI
IPC: G02B5/30
Filed: 2021-03-25
Abstract: To provide a method of efficiently manufacturing a polarizing plate which is less susceptible to cracking even in a harsh environment such as that of a heat shock test.SOLUTION: A method of manufacturing a polarizing plate according to an embodiment of the present invention comprises: stacking multiple polarizing plates to form a workpiece; and machining outer peripheral surfaces of the workpiece using a twisted file to achieve a surface roughness Sdr of 11% or greater on an end face of a polarizer of the polarizing plate according to ISO 25178.SELECTED DRAWING: Figure 1
Patent JP-2022152659-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F5/04
Filed: 2021-03-29
Abstract: To provide a game machine having characteristics in a variety of notifications.SOLUTION: If an electric power is shut off in a state in which a certain error occurs, and the electric power is then turned on in a state in which a certain operation is carried out after the power shut-off, a first state is realized in which a setting value cannot be changed even when a setting key is operated as a part of a setting change operation. In a first case in which the certain error is solved in the first state, a transition to a second state in which the setting value can be changed is not carried out, and a first notification that it is in the first state is executed in the first state. In a third state to which a transition is carried out from the first state in the first case and in which the setting value can be checked, the first notification is continued.SELECTED DRAWING: Figure 211
Patent JP-2022153734-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-03-30
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: Display of "0 times" up to a ceiling is shown in a ceiling arrival counter 81c by completion of execution of a variation display of a second special pattern, and 1 is subtracted from a state in Fig. 58(c), thus reaching a ceiling and shifting to "a normal pattern low-probability time-shortening state". For this reason, although a main display rightward shooting instruction 89 for suggesting a rightward shooting game is displayed, a performance rightward shooting instruction 81d is not displayed in a center part of a main display area Dm since a variation display of a first special pattern is under execution in a center part of the main display area Dm of a third pattern display device 81.SELECTED DRAWING: Figure 58
Patent JP-2022156834-A (JP)
Title: Drive diagnosis device and drive diagnosis method
Inventor: KUSHIBIKI YUKIYA
IPC: G08G1/00
Filed: 2021-03-31
Abstract: To provide a drive diagnosis device and a drive diagnosis method which can motivate a driver not to press accelerator and brake pedals simultaneously.SOLUTION: A drive diagnosis device includes an event specification section 145 which can acquire a first detection value indicating that an accelerator pedal 30A provided at a vehicle 30 is pressed and a second detection value indicating that a brake pedal 30B provided at the vehicle is pressed from the vehicle and which determines whether or not the accelerator and brake pedals are simultaneously pressed on the basis of the acquired first and second detection values.SELECTED DRAWING: Figure 1
Patent JP-2022157394-A (JP)
Title: air cleaner device
Inventor: ONDA HIROSHI
IPC: F02M35/16
Filed: 2021-03-31
Abstract: To easily attach a filter.SOLUTION: An air cleaner device includes a tank part 40 and a filter part 50. The tank part 40 includes a suction port 45 sucking air. The suction port 45 is provided at a front end part 43 on the upstream side in an air flowing direction of the tank part 40. The filter part 50 is attached in a locked state to a portion in which the front end part 43 of the tank part 40 and a suction passage 60 for introducing air toward the suction port 45 are connected.SELECTED DRAWING: Figure 7
Patent JP-2022158202-A (JP)
Title: Radio antenna and wireless communication system
Inventor: FUKUDA ATSUSHI
IPC: H01P3/16
Filed: 2021-04-01
Abstract: To provide a radio antenna capable of forming a service area simply and at low cost.SOLUTION: A radio antenna 100 includes: a cable-shaped waveguide 110 made of a dielectric; a lump body 110c made of a dielectric; and an electric conductor 114. The lump body 110c is located in the vicinity of the waveguide 110. The electric conductor 114 is located on the waveguide 110 in the vicinity of the lump body 110c. A dielectric constant of the waveguide 110 is greater than a dielectric constant around the waveguide 110 excluding the electric conductor 114. One end of the waveguide 110 is connected to a signal generation device 800 that generates a signal having a millimeter wave or a sub-millimeter wave frequency, for example. Electromagnetic waves are emitted from the lump body 110c, and a communication terminal 200 receives the electromagnetic waves.SELECTED DRAWING: Figure 1
Patent JP-2022160099-A (JP)
Title: Sheet for thermoforming with protective film, decorative sheet, and molding using the same
Inventor: MATSUDA ATSUSHI
IPC: B29C45/26
Filed: 2021-04-06
Abstract: To provide a sheet for thermoforming and a decorative sheet which achieve both moldability and hardness and are excellent in surface appearance, and a molding using them with a good yield.SOLUTION: A sheet for thermoforming with a protective film that is formed by laminating at least four layers of a layer (A layer) containing a polycarbonate-based resin, a layer (B layer) containing an acrylic resin, a layer (C layer) formed from an uncured product of an acrylate-based active energy ray-curable resin composition (composition C), and a protective film layer (D layer) containing a polycarbonate-based resin in this order, wherein glass transition temperatures (Tg) of the A layer and the D layer are 100°C or higher and 145°C or lower, and a difference in glass transition temperatures between the A layer and the D layer is 20°C or lower.SELECTED DRAWING: None
Patent JP-2022160197-A (JP)
Title: taxi system
Inventor: KAKUCHI MAKOTO
IPC: G08G1/123
Filed: 2021-04-06
Abstract: To provide a taxi system which can improve safety of a user.SOLUTION: A taxi system comprises: a plurality of taxi vehicles which transport passengers to destinations by automatic driving; and a management center, in which the management center instructs execution of protection travel for traveling while protecting a manned taxi group Gvt constituted of one or more manned taxi vehicles VTb to one or more unmanned taxi vehicles VTa when a predetermined protection condition is satisfied, and the unmanned taxi vehicle VTa protects the manned taxi group Gvt by traveling adjacent to the manned taxi group Gvt in a longitudinal direction when an execution instruction of the protection travel is received.SELECTED DRAWING: Figure 4
Patent JP-2022161132-A (JP)
Title: Power window system, main power window device, and sub power window device
Inventor: YAMAMOTO YUKI
IPC: E05F15/603
Filed: 2021-04-08
Abstract: To reduce a wiring between a main PW (power window device) and a sub PW while maintaining WL (window lock) function.SOLUTION: A main PW 1 corresponding to a driver's seat includes an other-seat operation switch 11 that opens and closes the other seat windows, a WL switch 12 that disables the switch operation in the other seats, and a WL control circuit 15 that controls potential of terminals Ta and Tb. A sub PW 4 corresponding to a seat other than the driver's seat has a self-seat operation switch 40 and a motor drive circuit 41 including a switching element Q1. When the WL switch 12 is on and the self-seat operation switch 40 of the sub PW 4 is operated, since the terminals Ta and Tb are at a low potential by the WL control circuit 15, the switching element Q1 is off, relays RY1 and RY2 do not operate, and no current flows through the motor 42. Therefore, a wiring W1 for a window-close command signal and a wiring W2 for a window-open command signal can be used to realize the WL function, and a wiring for a WL command signal becomes unnecessary.SELECTED DRAWING: Figure 13