baber/WOPTO huggingface dataset:
Patent JP-2022154327-A (JP)
Title: Navigation device, navigation system, and route guidance method
Inventor: TAJIMA KOJI
IPC: G01C21/36
Filed: 2021-03-30
Abstract: To effectively support a user so as to be able to smoothly move even when a plurality of intersections to be bent are closely present in a guide route.SOLUTION: A navigation device includes a map display unit for displaying a map on a first display device to display a guide route and a current position on the map, and a scale determination unit for determining a scale of the map to be displayed on the first display unit. The scale determination unit reduces the scale as the current position approaches an intersection requiring a direction change along the guide route, and enlarges the scale as the current position moves across the intersection.SELECTED DRAWING: Figure 3
Patent JP-2022154606-A (JP)
Title: electronic component tray
Inventor: NAKAJIMA KOSUKE
IPC: H05K13/02
Filed: 2021-03-30
Abstract: To provide a tray on which an insertion component used in an odd-shaped component insertion device is arranged and which can be used repeatedly.SOLUTION: An electronic component tray includes a tray 10 that has excellent versatility and can be used many times, and an arrangement sheet 20 easily created according to the size and shape of a component. The entire surface of the tray 10 is provided with an insertion hole 15 on the order of inches to match the lead spacing of many electronic components. The arrangement sheet 20 is placed on the tray 10, and electronic component 5 is placed thereon. Since the arrangement sheet is provided with an arrangement hole 25 according to the size and shape of the electronic component to be inserted, an operator can easily determine the position where the electronic component is to be placed on the tray, and manual insertion of the electronic component is facilitated.SELECTED DRAWING: Figure 7
Patent JP-2022159894-A (JP)
Title: Vehicle power supply control device
Inventor: HOJO TAKAHIRO
IPC: F02D29/02
Filed: 2021-04-05
Abstract: To provide a vehicle power supply control device that allows a vehicle to continue travelling safely even if a user erroneously performs operation of stopping power supply when an abnormality occurs in the control device while the vehicle is travelling.SOLUTION: A vehicle power supply control device 100 includes: a vehicle speed information input unit 10 to which vehicle speed information is inputted; a power supply information input unit 20 to which power supply start/stop information is inputted; a control unit 30 that outputs command information relating to power supply on the basis of the vehicle speed information and the start/stop information; an output command unit 40 that outputs an ON signal or an OFF signal to a power supply relay; and a latch unit 50 that continuously outputs ON command information to the output command unit when the ON signal is inputted. The latch unit stops continuous output of the ON command information if the vehicle speed information inputted to the vehicle speed information input unit and the start/stop information inputted to the power supply information input unit are inputted and the start/stop information is inputted when the vehicle speed is zero in the vehicle speed information.SELECTED DRAWING: Figure 1
Patent JP-2022161556-A (JP)
Title: Input assist device
Inventor: OTSUKA AKIRA
IPC: A61F4/00
Filed: 2021-04-09
Abstract: To provide an input assist device that allows a patient of serious neurological disease who hardly moves his or her cervix to easily operate an information terminal such as a PC and a tablet.SOLUTION: An input assist device 1 comprises: a support plate 18 which is fitted to one side of a rectangular frame 10 and supported in the mouth of an operator; a core rod 21 which is inserted into the one side and the opposite side of the frame 10; a press part 23 which is fitted to an end part of the core rod 21 on the side of the support plate 18 and pressed with the tongue of the operator; an operation part 22 which is fitted to the end part of the core rod 21 on the opposite side from the press part 23; and a biasing part 31 which is provided inside the frame 10 to bias the core rod 21 toward the support plate 18.SELECTED DRAWING: Figure 1
Patent JP-2021191743-A (JP)
Title: Coronavirus vaccine
Inventor: UGUR SAHIN
IPC: A61K47/10
Filed: 2021-04-16
Abstract: To provide RNA compositions for the prevention or treatment of coronavirus infection.SOLUTION: A pharmaceutical composition comprises RNA containing an open reading frame encoding a polypeptide including a SARS-CoV-2 S protein or an immunogenic fragment or variant thereof, the RNA being formulated into lipid nanoparticles containing cationically ionizable lipids, triglycerides, steroids, and polyethylene glycol (PEG)-lipids.SELECTED DRAWING: None
Patent JP-2022165171-A (JP)
Title: Sheet processing device
Inventor: NAKAHARA YASUHIRO
IPC: B65H7/14
Filed: 2021-04-19
Abstract: To provide a sheet processing device capable of suppressing increase in size of product volume and increase in cost.SOLUTION: A sheet processing device includes: conveyance means having a roller for conveying a sheet in a conveyance direction; first detection means arranged on the downstream side of the conveyance means in the conveyance direction; second detection means arranged on the downstream side of the first detection means in the conveyance direction; hole punching means having a punch which performs hole punching on the sheet; and control means. The first detection means and the second detection means detect that a front end of the sheet to be conveyed has passed respectively. The control means calculates an actual conveyance speed of the sheet based on the timing at which the front end of the sheet has passed the first detection means and the second detection means respectively, and controls the rotation of the roller, based on the actual conveyance speed, so that the sheet is conveyed at a predetermined target speed.SELECTED DRAWING: Figure 8
Patent JP-2022165287-A (JP)
Title: Substrate processing method, manufacturing method of semiconductor device, substrate processing device, and program
Inventor: HASHIMOTO YOSHITOMO
IPC: H01L21/31
Filed: 2021-04-19
Abstract: To provide a manufacturing method of a semiconductor device by which filling property in filling a recess with a film is improved, a substrate processing method, a substrate processing device and a program.SOLUTION: A manufacturing method of a semiconductor device includes the steps of: forming a deposition suppression layer on a surface of a first material Si in which a top face and side faces contain a first element, while adsorbing at least a part of a molecular structure of molecules constituting a precursor substance to the surface of the first material in a recess consisting of a second material SiGe in which a bottom face contains a second element different from the first element, by supplying a precursor substance gas to a substrate 200 in which the recess is provided on a surface; and growing an SiOC film on a surface of the second material in the recess by supplying a deposition substance to the substrate in which the deposition suppression layer is formed on the surface of the first material.SELECTED DRAWING: Figure 5
Patent JP-2022165453-A (JP)
Inventor: NISHIMURA NAOYA
IPC: C08J7/04
Filed: 2021-04-20
Abstract: 【課題】光硬化樹脂の硬化反応に対する耐久性に優れた離型層を形成可能な離型層形成用組成物および離型フィルムの製造方法を提供する。【解決手段】メラミン化合物（Ａ）、ポリビニルアセタール（Ｂ）、酸触媒（Ｃ）、および水酸基含有変性シリコーン樹脂（Ｄ）を含有する離型層形成用組成物、および該離型層形成用組成物を樹脂フィルムの少なくとも一方の面に塗布し、その後加熱することを特徴とする離型フィルムの製造方法。【選択図】なし
Patent JP-2022167385-A (JP)
Title: Inductor and mounting structure thereof
Inventor: MIYAMOTO MASASHI
IPC: H01F27/29
Filed: 2021-04-23
Abstract: To provide an inductor and a mounting structure thereof that can handle high temperature and large current.SOLUTION: A first collar portion 15 of a core 12 is provided with first and third terminal electrodes 17 and 19, and a second collar portion 16 of the core is provided with second and fourth terminal electrodes 18 and 20. First and second wires 25 and 26 are wound around a winding core 13 in directions opposite to each other. The first and second terminal electrodes 17 and 18 are diagonally opposed, and the third and fourth terminal electrodes 19 and 20 are diagonally opposed. One end 25a of the first wire 25 is connected to the first terminal electrode 17, and the other end 25b is connected to the second terminal electrode 18. One end 26a of the second wire 26 is connected to the third terminal electrode 19, and the other end 26b is connected to the fourth terminal electrode 20. A current flows from a conductor commonly connecting the first and fourth terminal electrodes 17 and 20 toward a conductor commonly connecting the second and third terminal electrodes 18 and 19.SELECTED DRAWING: Figure 1
Patent JP-2022168739-A (JP)
Title: Distance measuring device and measuring unit
Inventor: WAKASHIMA SHUNICHI
IPC: G01S17/894
Filed: 2021-04-26
Abstract: To provide a distance measuring device that uses a light receiving device having pixels with different sensitivities, the distance measuring device capable of performing appropriate processing considering the difference in sensitivity between the pixels.SOLUTION: A distance measuring device uses a light receiving device in which first pixels having first sensitivity and second pixels having second sensitivity lower than the first sensitivity are two-dimensionally arranged. The distance measuring device has measuring means that measures the time from a predetermined time until the time when light is incident on the first pixels and second pixels, and calculation means that, based on the measured time, calculates distance information for the first pixels and the second pixels. In the measuring means, the time measurement resolution for the second pixels is lower than that for the first pixels.SELECTED DRAWING: Figure 10
Patent JP-2022172687-A (JP)
Title: Method for manufacturing cobalt sulfate
Inventor: WATANABE HIROTO
IPC: C01G51/10
Filed: 2021-05-06
Abstract: To provide a method for manufacturing a cobalt sulfate of high purity through separating contaminants and cobalt from a cobalt chloride solution containing the contaminants without using an electrolysis process.SOLUTION: A method for manufacturing a cobalt sulfate sequentially executes: a first solvent extraction step S1 of making a cobalt chloride solution containing contaminants have contact with an organic solvent containing an alkylphosphate-based extractant to extract to the organic solvent and separate/remove zinc, manganese and calcium; a copper removal step S2 of adding a sulfating agent to the cobalt chloride solution having undergone the first solvent extraction step S1 to generate and separate/remove copper sulfide precipitation; a second solvent extraction process S3 of adding a sodium carbonate solution or a sodium hydrogencarbonate solution to the cobalt chloride solution having undergone the copper removal step S2 to adjust pH to 5.0 to 7.0 and making contact with an organic solvent containing a carboxylic acid-based extractant to extract cobalt then back-extracting the cobalt by a sulfuric acid to obtain a cobalt sulfate solution; and a crystallization process S4 of the cobalt sulfate solution. Thus, a cobalt sulfate of high purity can be manufactured directly without using an electrolysis process.SELECTED DRAWING: Figure 1
Patent JP-2021185565-A (JP)
Title: Degassing apparatus of pouch for secondary battery and degassing method using the same
Inventor: BYUN JAE GYU
IPC: H01M10/04
Filed: 2021-05-21
Abstract: To provide a degassing apparatus of a pouch for a secondary battery, in which gas may be completely removed regardless of the size of a cell pocket, and in which quality is guaranteed while lowering the unit cost of a product with a simplified configuration.SOLUTION: A degassing apparatus 1 of a pouch 90 for a secondary battery includes: a separation unit 10 including an adsorption plate 11 adsorbing at least one surface of the pouch, and forming a space inside the pouch by pulling the adsorption plate; and a gas removal unit installed on the adsorption plate, piercing the pouch with a needle having a gas discharge path formed therein, and removing gas inside the pouch through the gas discharge path. A method of degassing a pouch for a secondary battery includes the steps of: (a) adsorbing at least one surface of the pouch by an adsorption plate; (b) forming a space inside the pouch by pulling the adsorption plate by a separation unit; and (c) punching the pouch with a needle having a gas discharge path formed therein, and then removing gas inside the pouch through the gas discharge path.SELECTED DRAWING: Figure 1
Patent JP-2022179224-A (JP)
Title: game machine
Inventor: SUGANO SHOTA
IPC: A63F5/04
Filed: 2021-05-21
Abstract: To provide a game machine capable of preventing a capturing property from occurring when there is an advantageous section and there is a difference in the put-out number of a game value depending on a game method.SOLUTION: In a normal state, a ratio of the total put-out number to the total feed number of a game value when a predetermined number of times of games are played in a first game method is set to a first value, and the ratio when the predetermined number of times of games are played in a second game method is set to a second value higher than the first value. AT control means executes control for an auxiliary game is executed so that the auxiliary game is more advantageous for a player when the game is executed in the first game method than when the game is executed in the second method. The AT control means sets any one period of a plurality of kinds of periods to a continuous determination period, and when the period that an advantageous section is continued exceeds the continuous determination period, determines to end the advantageous section without shifting to an AT state.SELECTED DRAWING: Figure 13
Patent JP-2022183858-A (JP)
Title: Walking detector of passenger conveyor, its walking detection method, and passenger conveyor
Inventor: HATANO TOSHIAKI
IPC: B66B31/00
Filed: 2021-05-31
Abstract: To provide walking detection means that is easy to install in an existing passenger conveyor and easy to maintain and inspect.SOLUTION: A waking detector of a passenger conveyor is installed on a passenger conveyor for transporting a passenger by connecting multiple footsteps endlessly and by continuously moving a chain with a driving device through a driving side terminal gear and a driven side terminal gear, and detects the passenger walking on the footsteps. The walking detector comprises: a driven side terminal gear device supporting the driven side terminal gear in a horizontally movable manner; a tension device provided in the driven side terminal gear device and applying tension to the chain; a rod provided in the tension device; a behavior detection part detecting the behavior of the chain via the tension device and the rod; and an operation part processing a signal detected by the behavior detection part and determining the walking of the passenger based on a walking vibrational component obtained by a frequency analysis.SELECTED DRAWING: Figure 2
Patent JP-2022185829-A (JP)
Title: Temporary fixing member, method for manufacturing temporary fixing member and method for using temporary fixing member
Inventor: SUZUKI AKIFUMI
IPC: B65D85/90
Filed: 2021-06-03
Abstract: To easily change any member for temporarily fixing an article.SOLUTION: A temporary fixing member 1 forms a temporary fixing layer for temporarily fixing a package chip being an article to a storage tray being an optional member. The temporary fixing member 1 comprises a flexible resin sheet 2, whose one surface 21 is stuck on a surface of a bottom plate of the storage tray and the other surface 22 temporarily fixes the package chip by a tack force, and release sheets 3, 4 for covering the resin sheet 2. The package chip is temporarily fixed by the resin sheet 2 stuck on the surface of the bottom plate of the storage tray.SELECTED DRAWING: Figure 1
Patent JP-2023003806-A (JP)
Title: Power conversion device
Inventor: KOGURE SHINTARO
IPC: H02M7/48
Filed: 2021-06-24
Abstract: To provide a power conversion device in which a reception heat quantity received from a semiconductor element can be reduced and heat radiation performance of a bus bar can be ensured.SOLUTION: A power conversion device 1 includes a plurality of semiconductor modules 2 having built-in semiconductor elements 20, a cooler 6 that cools the semiconductor modules 2, and a bus bar unit 14. The bus bar unit 14 supports a plurality of bus bars connected to the semiconductor modules 2, and includes a current sensor 5. The bus bar includes a first plate-like portion 141a, and second plate-like portions 141b, 141c and 141d which are disposed in such a way that the plate thickness directions thereof intersect the plate thickness direction of the first plate-like portion. The first plate-like portion 141a is adjacent to the cooler 6 in such a way as to be opposed in the plate thickness direction with respect to an inner channel in the cooler. The second plate-like portions are disposed in such a way that respective narrow side surfaces 141sw of outer surfaces thereof are opposed to the semiconductor modules 2.SELECTED DRAWING: Figure 2
Patent JP-2023005195-A (JP)
Title: Lighting device
Inventor: Ishizaka daisuke
IPC: F21V33/00
Filed: 2021-06-28
Abstract: To provide a lighting device capable of suppressing a temperature rise of an imaging portion.SOLUTION: A lighting device 10 is equipped with a lighting apparatus 11 radiating light, and a camera unit 12. The camera unit 12 has an imaging portion 63 that is disposed on a light irradiation side corresponding to a light irradiation direction of the lighting apparatus 11, and a connector 80 that is disposed on a light non-irradiation side opposite to the light irradiation side, and is connected with a communication cable 81 capable of supplying electric power. The camera unit 12 is at least partially operated by the electric power supplied through the communication cable 81 connected to the connector 80, and is communicated through the communication cable 81.SELECTED DRAWING: Figure 4
Patent JP-2023005695-A (JP)
Title: Information output method, information output system and irradiation device
Inventor: Nomura motoya
IPC: H05B47/20
Filed: 2021-06-29
Abstract: To provide an information output method, information output system and irradiation device, capable of achieving exact control of states of a luminous tube.SOLUTION: An information output method includes acquiring picked-up images obtained by picking up a part or all including an end part of a luminous tube, determining a discoloration state at the end part on the basis of the picked-up images and outputting the determined discoloration state.SELECTED DRAWING: Figure 4
Patent JP-2023008140-A (JP)
Title: Coating roll
Inventor: TAKAYANAGI YOSHIAKI
IPC: B05C1/02
Filed: 2021-07-05
Abstract: To provide a coating roll with excellent durability, which can apply water base paint to a uniform thickness without unevenness, and can maintain hydrophilicity over a long term.SOLUTION: A coating roll comprises a support, and one or more elastic layers arranged on the surface of the support. The elastic layer located on the outermost surface is a rubber vulcanizate containing modified rubber and cellulose nanofibers. The cellulose nanofibers are included in 0.5 parts by mass or more and 20 parts by mass or less per 100 parts by mass of the modified rubber.SELECTED DRAWING: Figure 1
Patent JP-2023012633-A (JP)
Title: Power transmission equipment monitoring system, transmission device, base station, and power transmission equipment monitoring method
Inventor: KUMOFUJI KATSUYOSHI
IPC: H02J50/10
Filed: 2021-07-14
Abstract: To provide a power transmission equipment monitoring system, a transmission device, a base station, and a power transmission equipment monitoring method capable of stably securing electric power in the power transmission equipment monitoring system.SOLUTION: A power transmission equipment monitoring system 10 includes a transmission device 30 configured to obtain power by electromagnetic induction from the magnetic field generated around a power line 100 and transmit the power in a contactless manner, and a base station 50 that acquires equipment information about power transmission equipment having a power line from power transmitted contactlessly from the transmission device.SELECTED DRAWING: Figure 1
Patent JP-2023021472-A (JP)
Title: game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2021-07-14
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: Movable means is driven electrically and can be moved to a first position, and a second position differing from the first position by the drive, a moving body that can be brought into contact with the movable means by second drive means that is driven electrically is moved on the basis of operation means operable by a player, and the movable means that starts to be moved by drive of first drive means can be brought into contact in a first specific position of a moving body, and a second specific position differing from the first specific position. By formation such that a movable amount moved by the movable means differs depending on a position of an abutting moving body, an interest in a performance using the movable means can be enhanced.SELECTED DRAWING: Figure 1
Patent JP-2023013726-A (JP)
Title: Voltage measurement-based power measurement method
Inventor: KOBAYASHI SHOJI
IPC: G01R21/06
Filed: 2021-07-16
Abstract: To provide a method of deriving active power and reactive power consumed by a load by selecting a voltage measurement unit that enables relatively easy measurement.SOLUTION: A power measurement method provided herein uses an arrangement comprising a pair of power lines 3, 4 comprising a reactive element 5 and a resistive element 6, a phase voltage sensor 8, a voltage drop sensor 7, a computation unit 9, and a display output unit 10, and involves computing levels of active power and reactive power supplied to a facility 2 using a voltage produced by the phase voltage of the power lines 3, 4 and values of the reactive element 5 and the resistive element 6 and a phase difference thereof.SELECTED DRAWING: Figure 1
Patent JP-2022049656-A (JP)
Title: Semiconductor device
Inventor: TANAKA AKIHIRO
IPC: H01L29/78
Filed: 2021-07-19
Abstract: To provide a semiconductor device in which the influence on on-resistance can be suppressed while the operation of a parasitic transistor is suppressed.SOLUTION: A semiconductor device includes: a semiconductor part including a terminal, a first region, and a second region between the first region and the terminal, and also including a first semiconductor layer with a first conductivity type, a second semiconductor layer with a second conductivity type, a third semiconductor layer with the first conductivity type, and a fourth semiconductor layer with the second conductivity type having higher second conductivity type impurity concentration than the second semiconductor layer; a gate electrode provided in the semiconductor part and having a side surface facing the second semiconductor layer; and an upper electrode provided on the semiconductor part in contact with the third semiconductor layer and the fourth semiconductor layer. The ratio of the area of the fourth semiconductor layer to the area of the third semiconductor layer in the second region is larger than the ratio of the area of the fourth semiconductor layer to the area of the third semiconductor layer in the first region.SELECTED DRAWING: Figure 4