baber/WOPTO huggingface dataset:
Patent JP-2023131355-A (JP)
Title: gas engine system
Inventor: SAKAI YOSHINARI
IPC: F02D19/02
Filed: 2022-03-09
Abstract: To provide a gas engine system capable of ventilating an inside of a crankcase without the usage of a filter exclusive for ventilation.SOLUTION: A gas engine system 1 includes a four-cycle gas engine 3, and a supercharger 2. The supercharger 2 includes a compressor 21 connected to the gas engine 3 by an intake passage 12, and a turbine 22 connected to the gas engine 3 by an exhaust passage 13. The gas engine system 1 further includes a first ventilation passage 5 branched from the intake passage 12 and connected to a crankcase 34 of the gas engine 3 so as to introduce a part of intake air flowing through the intake passage 12 into the crankcase 34, and a second ventilation passage 6 for discharging gas in the crankcase 34 to the outside of the crankcase 34.SELECTED DRAWING: Figure 1
Patent JP-2023132409-A (JP)
Title: Entrance management system and entrance management method
Inventor: OTAKE SHINSUKE
IPC: B66B1/14
Filed: 2022-03-11
Abstract: To enable a rescue crew to quickly reach an occupancy floor of a person to be carried in emergency in a security-set building.SOLUTION: An entrance management system comprises: an emergency server 170 that identifies a building 100 corresponding to a user terminal and transmits a security release request to the identified building 100 when emergency notification is issued from the registered user terminal to a fire fighting command center 11 or the like; and a control unit 130, 150 that releases security of at least one of a door 161 and an elevator 140 of the building in response to the security release request received from the emergency server 170.SELECTED DRAWING: Figure 1
Patent JP-2023132862-A (JP)
Title: Chair
Inventor: MASUNAGA HIROSHI
IPC: A47C7/44
Filed: 2022-03-11
Abstract: To provide a chair with enhanced workability for which a spring member to be used for return of a backrest can be easily compressed and assembled due to a simple constitution.SOLUTION: A compression coil spring 60 is arranged with its energization directed in a cross direction and comprises a front side engagement part 62 arranged in the front part of the spring and a rear side engagement part 63 arranged in the rear part of the spring. A backrest 20 has a rear side spring receiving part 65 which is engaged with the rear side engagement part 63. A seat receiving member 50 has a front side spring receiving part 55 which is arranged in front of the rear side attachment part 53, above the rear side spring receiving part 65, and is engaged with the front side engagement part 62. A long hole penetrates the seat receiving member 50 in a vertical direction and extends in the cross direction. A support base 40 has an engagement projection which is engaged with the long hole to be relatively movable in the cross direction. The compression coil spring 60 is provided to be more compressed than its natural length between the front side spring receiving part 55 and the rear side spring receiving part 65, with the engagement projection located at the rear end part of the long hole.SELECTED DRAWING: Figure 5
Patent JP-2022066590-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement of games. 
     SOLUTION: A game machine includes: determination means for determining whether or not special information satisfies a prescribed condition; a ball entrance portion allowing a ball entrance of a game ball; assistance means for assisting a ball entrance of a game ball to the ball entrance portion; state transition means for causing a transition of the state of the assistance means between a first state of making a ball entrance of a game ball to the ball entrance portion impossible or difficult and a second state of making the ball entrance of a game ball to the ball entrance portion possible or easy; and control means capable of performing at least a first control mode and a second control mode as control modes with different manners of the state transition means making a transition of the state of the assistance means. The control means can control the assistance means in a plurality of types of operation manners during a control mode shift period that is a period from a time point when a switching is made from the first control mode to the second control mode till a time point when the assistance means starts a state transition in the second control mode. 
     SELECTED DRAWING: Figure 84 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023134982-A (JP)
Title: Water supply device, and method for operating water supply device
Inventor: HARADA YOSUKE
IPC: F04B49/10
Filed: 2022-03-15
Abstract: To provide a water supply device capable of avoiding a water failure as much as possible.SOLUTION: A water supply device 1 includes at least one pump 3, at least one inverter 5 for variably controlling the rotational frequency of a corresponding pump 3, and a main control substrate 60a and a backup control substrate 60b which can control at least one inverter 5 independently and are connected to each other in a communicable manner. The main control substrate 60a and/or the backup control substrate 60b monitors whether to establish a backup condition for switching control of at least one inverter 5 from the main control substrate 60a to the backup control substrate 60b. The backup control substrate 60b determines whether to take over operation state information of at least one pump 3 from the main control substrate 60a to the backup control substrate 60b in accordance with the established backup condition.SELECTED DRAWING: Figure 5
Patent JP-2023135743-A (JP)
Title: Query reply support apparatus, system, method, and program
Inventor: HAYASHI HIROFUMI
IPC: G06F16/90
Filed: 2022-03-16
Abstract: To improve a satisfaction of an inquirer.SOLUTION: A query reply support apparatus (1) includes a reception unit (11) that receives a query sentence relating to a predetermined inquiry from a first terminal of an inquirer, a specification unit (12) that specifies a reply sentence corresponding to the received query sentence based on a reply data base in which candidates for each of a plurality types of query sentences are registered in advance, a determination unit (13) that determines whether the reply sentence is appropriate in view of a relationship between the received query sentence and the specified reply sentence, and a reply response unit (14) that presents the reply sentence to the first terminal when the reply sentence is appropriate and instructs a second terminal of an operator to respond to the inquirer when the reply sentence is not appropriate.SELECTED DRAWING: Figure 1
Patent JP-2023140041-A (JP)
Title: Heat exchanger
Inventor: ARIYAMA MASAHIRO
IPC: F28F3/08
Filed: 2022-03-22
Abstract: To improve strength of a heat exchanger.SOLUTION: In an oil cooler 1, a boss part 21 and a boss part 24 formed so as to surround a through hole 13 and an oil passage hole 11 are brazed. The oil cooler 1 can secure a large brazing area due to the boss parts 21, 24 having a large outline and a large area, can eliminate a space between first and second core plates 5, 6 adjacent in a lamination direction in an inter-plate cooling water flow path 8, and can improve strength around the oil passage hole 11 and the through hole 13, which are fluid ports.SELECTED DRAWING: Figure 3
Patent JP-2023141869-A (JP)
Title: Etching method and plasma treatment system
Inventor: TOMURA MAJU
IPC: H01L21/3065
Filed: 2022-03-24
Abstract: To provide a technology that increases the selectivity for a mask.SOLUTION: An etching method that is performed in a plasma treatment device having a chamber includes a step (a) of providing a substrate in a chamber having a silicon-containing film and a mask on the silicon-containing film, a step (b) of generating plasma from processing gas including HF gas and PClaFb (a and b are each an integer greater than or equal to 1) gas or PCcHdFe (c is an integer greater than or equal to 0, and d and e are integers of 1 or more) gas in the chamber, and etching a silicon-containing film.SELECTED DRAWING: Figure 2
Patent JP-2023142037-A (JP)
Title: Transfer device and transfer method
Inventor: SUGISHITA YOSHIAKI
IPC: H01L21/683
Filed: 2022-03-24
Abstract: To provide a transfer device and a transfer method capable of preventing a wasted time from being wasted in predetermined processing of a transported object after transport.SOLUTION: A transfer device includes sheet holding means 10 capable of holding an adhesive sheet AS, and displacement means 20 for displacing the sheet holding means 10, pasting an adhesive sheet AS held by the sheet holding means 10 on a transported object WK, and transporting the transported object WK, and when the transport of the transported object WK is completed, the sheet holding means 10 separates the adhesive sheet AS and leaves the adhesive sheet AS on the transported object WK.SELECTED DRAWING: Figure 1
Patent JP-2023144492-A (JP)
Title: Package
Inventor: HIROKAWA SONOE
IPC: B65D73/00
Filed: 2022-03-28
Abstract: To provide a package which is made of paper hardly effecting to the environment, can securely package an article to be stored such as product in a tube container and display it at a store, and has a tamper-proofing function and an easy-to-open function.SOLUTION: A package forming piece 12 made of a sheet of paper has a front face 14 and a back face 16 assembled into a cylindrical body. An opening at a lower end part of the cylindrical body is provided with a bottom part 30 on which a stored article 78 is placed. A tongue piece 48 is provided at a position on an upper end part side to lock the stored article 78 and prevent the stored article 78 from moving toward an upper end part, and has a breaking line 50 for opening continuous with the tongue piece 48. On the front face 14 and the back face 16, a plurality of folding lines 26, 28, 64, and 66 continuous to the lower end parts are continuous to the end parts of the folding lines 32, 70 that partition the bottom part 30. In the cylindrical body that is folded normally at the folding lines 26, 28, 64, and 66 and assembled with the front face 14 and the back face 16, a distance between the front face 14 and the back face 16 is relatively thicker at the lower end part than the upper end part.SELECTED DRAWING: Figure 1
Patent JP-2023146817-A (JP)
Title: Carrier for electrostatic charge image development, electrostatic charge image developer, process cartridge, image formation device and image formation method
Inventor: SAKAI KARIN
IPC: G03G9/113
Filed: 2022-03-29
Abstract: To provide a carrier containing nitrogen-containing silica particles and nitrogen-containing resin fine particles in a resin coating layer, which suppresses deterioration of charge retaining property of the carrier.SOLUTION: A carrier for electrostatic charge image development contains a core material, and a resin coating layer which contains nitrogen-containing silica particles and nitrogen-containing resin fine particles, and coats the core material, wherein the content of the nitrogen-containing silica particles is 10 mass% or more and 55 mass% or less with respect to the total mass of the resin coating layer, the volume average particle diameter of the nitrogen-containing resin fine particles is 100 nm or more and 250 nm or less, and a mass ratio P/S of the mass P of the nitrogen-containing resin fine particles to the mass S of the nitrogen-containing silica particles is 0.15 or more and 0.55 or less.SELECTED DRAWING: None
Patent JP-2023147430-A (JP)
Title: Bus voltage abnormality detection device and bus voltage abnormality detection method
Inventor: HOSOKAWA YUJI
IPC: H02H7/22
Filed: 2022-03-30
Abstract: To provide a bus voltage abnormality detection device and a bus voltage abnormality detection method, which can detect thermal influence to a load (auxiliary machine) due to minute voltage fluctuation in an early stage.SOLUTION: A bus voltage abnormality detection device 1 includes: a first voltmeter 111 for measuring voltage of an external power transmission system; a second voltmeter 105 for measuring voltage of a bus; an ammeter 108 for measuring current of a load connected to the bus; and a determination logic part 121 for determining voltage abnormality of the bus based on a voltage fluctuation amount of the external power transmission system which is measured by the first voltmeter, a voltage fluctuation amount of the bus which is measured by the second voltmeter, and a current fluctuation amount of the load which is measured by the ammeter.SELECTED DRAWING: Figure 1
Patent JP-2023147861-A (JP)
Title: Lot management method, lot management device and computer program
Inventor: DOI KODAI
IPC: G06Q50/04
Filed: 2022-03-30
Abstract: To provide a lot management method which can quantitatively determine the risk of a lot.SOLUTION: A lot management method includes the steps of: identifying one or more related lots with a possibility containing a manufactured article, among one or more lots, on the basis of lot providing information indicating relation between an object lot including one or more manufactured articles and one or more other lots; and determining the risk of the related lot, on the basis of lot information about the one or more lots and the lot providing information. The one or more lots includes at least one lot of one or more provision source lots and one or more provision destination lots. The provision source lot indicates the lot in which the manufactured article is directly or indirectly provided to the object lot. The provision destination lot indicates the lot in which the manufactured article is directly or indirectly provided from the object lot. The risk indicates a possibility that an unusual manufactured article is mixed into the related lot.SELECTED DRAWING: Figure 5
Patent JP-2023148962-A (JP)
Title: Silicon carbide particle and method for producing silicon carbide particle
Inventor: MASUDA YUJI
IPC: C01B32/956
Filed: 2022-03-30
Abstract: To provide a silicon carbide particle made of α-SiC particles and suitably used as a material for "filters for removing solid substances of a specific size" and "lightweight components" used in harsh environments.SOLUTION: A silicon carbide particle that is made of particles of α-SiC, has a specific surface area of 1.18 m2/g or more, has a loose bulk density of 0.7 g/cm3 or less, and has a cumulative pore volume of 0.35 cm3/g or more with respect to pores having a diameter of 0.1 μm or more and 5.0 μm or less.SELECTED DRAWING: Figure 2
Patent JP-2023151335-A (JP)
Title: Liquid blow molding method
Inventor: OKUYAMA YUICHI
IPC: B29C49/46
Filed: 2022-03-31
Abstract: To provide liquid blow molding equipment that can easily perform air venting operations while reducing the amount of liquid discharged.SOLUTION: A liquid blow molding method for forming a liquid-filled container C from a preform 2, comprises: a nozzle engagement process for engaging a blow nozzle 23 to the mouth 2a of the preform 2; a molding process for supplying pressurized liquid L from a pressurized liquid supply 30 to the interior of the preform 2 to form the preform 2 into a predetermined container shape; a nozzle closing process for closing the blow nozzle 23 with a seal body 27 after the molding process; and a discharge process for discharging a predetermined amount of liquid L inside a supply channel 24 from the discharge port 26 to the outside of the supply channel 24 after the nozzle closing process, in a state in which the discharge port 26 is opened and a tank 31 holding the liquid L is connected to the pressurized liquid supply section 30, by supplying the pressurized liquid L from the tank 31 without operating the pressurized liquid supply section 30.SELECTED DRAWING: Figure 6
Patent JP-2023151355-A (JP)
Title: Transport device, material discharging device, and three-dimensional printing device
Inventor: HIDAKA MIKIO
IPC: B29C64/209
Filed: 2022-03-31
Abstract: To provide a transport device, a raw material discharge device, and a three-dimensional printing device, capable of performing three-dimensional printing with a previously adjusted supply amount of filament without adjusting a gripping force between a gear and another gear or an idler bearing each time internal shavings are removed.SOLUTION: A transport device 1 of the present invention is used to transport a linear raw material in a three-dimensional printing device. Specifically, the transport device 1 includes: an open/close lid part 2 having a raw material support 22 in an elastic movable part 21 and an adjustment part 24 configured to adjust the elastic force of the elastic movable part 21; a body part 3 having a gear 31; and a fixture 4 configured to fix the open/close lid part 2 to the body part 3 in a closed state, wherein a support part 23 of the raw material support 22 and teeth 32 of the gear 31 are arranged facing each other in a closed state.SELECTED DRAWING: Figure 2
Patent JP-2023155091-A (JP)
Title: Connection structure and banking structure
Inventor: ENDO DAISUKE
IPC: E02D17/18
Filed: 2022-04-09
Abstract: To form a banking structure while preventing leakage of a banking material irrespective of the arranging state of a member or the type of the banking material.SOLUTION: This connection structure is used for connecting a tie rod to a wall body and a ground wall surface in a banking structure, which comprises: the wall body, provided at a position opposed to the ground wall surface formed by the ground; the tie rod, which connects the wall body and the ground wall surface; and a banking material that fills the gap between the ground wall surface and the wall body. In the connection structure, a connection angle between the wall body and the tie rod is changeable and/or a connection angle between the ground wall surface and the tie rod is changeable.SELECTED DRAWING: Figure 1
Patent JP-2023155570-A (JP)
Title: Video processing system, video processing apparatus, video processing program, and video processing method
Inventor: TAKEMOTO KIYOTAKA
IPC: G06T19/00
Filed: 2022-04-11
Abstract: To provide a video processing system, a video processing apparatus, a video processing program, and a video processing method that implement video processing capable of improving player interest.SOLUTION: The video processing system performs: video processing of superimposing virtual information on images of real space acquired by a player terminal that can access a server via a network; real item authentication processing of associating a real item existing in the real space with a virtual item functioning in an augmented reality space realized by the execution of video processing to authenticate them; video receipt processing of receiving the video in the real space from the player terminal including an image of the real item authenticated in the real item authentication processing; and virtual information display processing of causing the virtual item to function based on an operation of the real item of the video received in the video reception processing and displaying arbitrary virtual item object as the virtual information on the player terminal.SELECTED DRAWING: Figure 8
Patent JP-2023155605-A (JP)
Title: Polymerizable compound and mixed composition
Inventor: YOSHIOKA SHINNOSUKE
IPC: C08F220/68
Filed: 2022-04-11
Abstract: To provide a polymerizable compound that is capable of lowering the crystallization temperature of a polymerizable liquid crystal compound by being mixed with the polymerizable liquid crystal compound.SOLUTION: One example of the present invention is a polymerizable compound represented by the following formula (1-A).SELECTED DRAWING: None
Patent JP-2022101666-A (JP)
Title: Crowd-funding system, processing method, and computer program
IPC: G06Q40/06
Filed: 2022-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a crowd-funding system for motivating a user to advertise a project, a processing method, and a computer program. 
     SOLUTION: A crowd-funding system 100 for motivating a user to advertise a project includes: a storage unit which causes a storage device to store information on a user and external service information on an external service to/from the user transmits/receives information, in association with each other; a specifying unit which specifies a transmission status of a user transmitting information to the external service, on the basis of the external service information stored in the storage device; and a determination unit which determines a reward to be offered to the user on the basis of the status specified by the specifying unit. The storage unit also cause the storage device to store the reward determined by the determination unit in association with the user. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023162061-A (JP)
Title: 画像形成装置
IPC: H04L27/26
Filed: 2022-04-26
Abstract: 【課題】 近年、無線通信を使用するケースが増加しており、無線通信における利便性の向上が求められていた。【解決手段】 画像形成装置は、６ＧＨｚ帯の無線通信において利用可能な周波数情報を外部装置から取得可能な状態で動作している場合、親局として動作する際に利用できる周波数帯の選択肢として６ＧＨｚ帯に対応する選択肢を含む設定画面を表示することを特徴とする。【選択図】 図１
Patent JP-2022105537-A (JP)
Title: Conveying device, conveying system and conveying method
IPC: B65G59/02
Filed: 2022-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device capable of automatically determining a method for gripping one or more packages and performing the gripping. 
     SOLUTION: According to one embodiment, a control unit of a conveying device determines which one of a friction gripping of gripping one or more packages by friction on a gripping part, a suction gripping of gripping them by sucking, and a back-face gripping of gripping the back face of them is to be selected, based on image information captured by a camera and database information, moves an arm and the gripping part, moves the arm and the gripping part in a state in which at least one of the one or more packages is gripped by the gripping part, and takes out the one or more packages from a placing part. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023163578-A (JP)
Title: 仮想電力貯蔵管理システムおよび仮想電力貯蔵管理方法
IPC: H02J3/32
Filed: 2022-04-28
Abstract: 【課題】複数の物理ＢＥＳＳおよびこれを群として統合制御した仮想的なＢＥＳＳを用いて系統からの指令に基づいて電力需給を調整するための仮想電力貯蔵管理システムを提供する【解決手段】仮想電力貯蔵管理システム１００は、管理地域に配置された物理ＢＥＳＳの平均的なＳＯＣ（State Of Charge）を基に対応可能な電力取引ニーズを選択し、充放電指令を決定する仮想ＢＥＳＳ制御部１４と、管理地域に配置された各物理ＢＥＳＳの特性に基づいて、充放電指令から各物理ＢＥＳＳの待機ＳＯＣを決定する分散ＢＥＳＳ制御部２１と、物理ＢＥＳＳの個別の稼働データに基づく電池状態を分散ＢＥＳＳ制御部へ送信するとともに、分散ＢＥＳＳ制御部２１からの待機ＳＯＣに基づき物理ＢＥＳＳのＳＯＣを制御するＢＥＳＳ制御部３１と、を有する。【選択図】図１
Patent JP-2023164130-A (JP)
Title: コンテンツ提供システム及び方法
IPC: B66B3/00
Filed: 2022-04-28
Abstract: 【課題】ユーザ向けのコンテンツを、別ユーザを不快にさせ得ること無しに提供する。【解決手段】コンテンツ提供システムは、建物に設けられたエレベーターの占有運転のサービスを受け得る複数のユーザのうち占有運転のサービスを実際に受けるユーザを識別し、識別されたユーザに提供するコンテンツを決定する。当該システムは、占有運転のための乗場階のエレベーターホールに設けられている第１の出力装置と当該占有運転の対象エレベーターのかごに設けられている第２の出力装置とのうちの少なくとも一つを通じて上記決定されたコンテンツが出力されるよう当該コンテンツを提供する。【選択図】図１
Patent JP-2022105573-A (JP)
Title: Image processing program, information processing device, and image processing method
IPC: H04N1/387
Filed: 2022-05-11
Abstract: PROBLEM TO BE SOLVED: To print an image onto a print media in good appearance. 
     SOLUTION: An information processing device 10 comprises: a display part 13; an input part 14a; and a control part. The control part makes a user to select an image object 60 and a region where the image object 60 can be arranged in order to print the image object 60 within a print object region set in a print media through the input part 14a. The control part displays an object region image 51 indicating the print object region in the print media onto the display part 13, and arranges the image object 60 selected into an object region 53 corresponded to the region in the object region image 51, where the selected arrangement can be arranged. Further, the control part performs a blurring processing for blurring a peripheral edge 61 in the image object 60. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT