baber/WOPTO huggingface dataset:
Patent JP-2022184191-A (JP)
Title: Vehicle control device
Inventor: MIGITE JUNJI
IPC: B60W30/02
Filed: 2021-05-31
Abstract: To provide a vehicle control device which can stabilize travel of a vehicle on a slippery road surface.SOLUTION: A slip state detection part 81 can detect a state of slip of front wheels 10 and rear wheels 20. When the slip state detection part 81 detects the slip of the front wheels 10, a slip drive force estimation part 82 estimates a slip drive force that is a drive force of slipping the rear wheels 20 on the basis of a drive force of the front wheels 10. A target drive force calculation part 83 calculates a drive force less than the slip drive force estimated by the slip drive force estimation part 82, as a target drive force that is a target drive force to be transmitted to the rear wheels 20. A clutch control part 85 controls an electric clutch 60 on the basis of a target clutch fastening force calculated by a target clutch fastening force calculation part 84.SELECTED DRAWING: Figure 1
Patent JP-2022184342-A (JP)
Title: Design program, design method, and printed wiring board
Inventor: OSAWA TOSHIAKI
IPC: G06F30/373
Filed: 2021-06-01
Abstract: To reduce crosstalk noise.SOLUTION: A processing unit 12 selects a first transmission line and a second transmission line from among a plurality of transmission lines provided on a printed wiring board based on design data 11a of the printed wiring board stored in a storage unit 11, adjusts a first wiring length between a via 15a1 and a via 15c1 or a second wiring length between a via 15a2 and a via 15c2 such that the phase of crosstalk noise generated between the via 15a1 included in the first transmission line and the via 15a2 included in the second transmission line is reversed between the via 15c1 included in the first transmission line and the via 15c2 included in the second transmission line, and outputs the design data 11a of the printed wiring board after the adjustment.SELECTED DRAWING: Figure 1
Patent JP-2022186046-A (JP)
Title: Facility apparatus control device, control method, and program
Inventor: SATO KAORU
IPC: G06F21/57
Filed: 2021-06-04
Abstract: To provide a facility apparatus control device, a control method, and a program that can make a remote control system less susceptible to attacks from malicious third parties.SOLUTION: A facility apparatus control device 100 controls a facility apparatus 200 according to an instruction from a remote monitoring device 300 in a remote control system that remotely controls the facility apparatus 200 from the remote monitoring device 300 via a network. An acquisition unit 101 acquires a packet transmitted to and received from the remote monitoring device 300. A determination unit 102 determines whether or not the remote control system has an unauthorized configuration in which a VPN router that connects to the facility apparatus control device 100 is not installed, based on whether or not a transmission source IP address or a destination IP address of the packet is a global IP address. When it is determined that the remote control system has an unauthorized configuration, a warning unit 103 warns a user of the facility apparatus control device 100 that the remote control system has an unauthorized configuration.SELECTED DRAWING: Figure 3
Patent JP-2022186107-A (JP)
Title: Elevator maintenance assistance system and elevator maintenance assistance method
Inventor: SASAKI ICHIRO
IPC: B66B5/00
Filed: 2021-06-04
Abstract: To prevent leak of tool software to outside after finishing inspection in elevator inspection-and-maintenance work.SOLUTION: An elevator maintenance assistance system includes an elevator comprising: a center device including a work schedule planning unit that plans contents for a maintenance work for the elevator, a tool software selection and use time limit determining unit that, according to the work contents planned by the work schedule planning unit, selects tool software required for a worker to perform an inspection work and a use time limit for the tool software, and a tool software and use time limit transmission unit that transmits the tool software and information on the use time limit to the elevator; and a tool software control unit for expanding the tool software distributed from the center device into a form usable by the operation of a maintenance terminal. The received use time limit for the tool software and the current time and date are compared, and when the tool software reaches the use time limit, the received tool software is deleted except for predetermined tool software.SELECTED DRAWING: Figure 1
Patent JP-2022189014-A (JP)
Title: Method for producing molten steel and method for discharging slag
Inventor: HIRATA HIROSHI
IPC: C21C7/064
Filed: 2021-06-10
Abstract: To provide a method for producing molten steel with less impurities deriving from residual slag, and a method for discharging the slag.SOLUTION: The method for producing molten steel includes: performing the reduction of reduced iron using coal materials while supplying energy required for melting and reduction by arc; discharging slag generated by the production of molten iron by blowing inert gas against a slag surface of a pivotable lance installed at an upper part of the melting furnace so that the slag is directed to a discharge hole arranged on a side surface of a melting furnace, from the lance while changing an angle and position of blowing the inert gas against the slag surface of the lance, when discharging the slag from the discharge hole while leaving the reduced molten iron in the melting furnace; and then switching the inert gas to oxygen gas and blowing the oxygen gas to the molten iron so as to perform dephosphorization and decarburization.SELECTED DRAWING: Figure 1
Patent JP-2022189364-A (JP)
Title: Water intrusion detection device and bearing protection device
Inventor: WATANABE KAZUAKI
IPC: F16H61/02
Filed: 2021-06-11
Abstract: To provide a water intrusion detection device that has a simple and inexpensive structure and can detect that water intrudes into a clutch case of a clutch in a vehicle, and a bearing protection device that can protect a bearing in the clutch case from corrosion when water intrudes into the clutch case.SOLUTION: A water intrusion detection device that detects that water intrudes into a clutch case (CC) of clutches (C1 and C2) in a vehicle, includes a first temperature sensor (36) that is provided in a lower part in the clutch case (CC) and detects temperature in the clutch case (CC), and a water intrusion determining portion (10) that determines whether water intrudes into the clutch case (CC) or not. The water intrusion determining portion (10) determines whether water intrudes into the clutch case (CC) or not according to whether changes in detection temperature of the first temperature sensor (36) is larger than a predetermined threshold value or not.SELECTED DRAWING: Figure 5
Patent JP-2022189649-A (JP)
Title: Laminated structure, cable and tube
Inventor: KASHIMURA SEIICHI
IPC: B32B25/20
Filed: 2021-06-11
Abstract: To provide: a laminated structure using silicone rubber as a base material and excellent in resistance to UV-C light; a cable including an insulator consisting of the laminated structure; and a tube.SOLUTION: A laminated structure 1 includes a sheath 23 using silicone rubber as a base material and a coating 24. A breaking point elongation measured by a tensile test after irradiating the laminated structure with UV-C light having 1404 J/cm2 is 250% or more; and when observing 10 areas of 1.5 mm×4.5 mm on a surface at an observation magnification of 50 times using an optical microscope during a 45-50% tension bending test after irradiating the laminated structure with the UV-C ultraviolet having 1404 J/cm2, areas having observed cracks are 3 or less.SELECTED DRAWING: Figure 1
Patent JP-2021168478-A (JP)
Title: Resource allocation for side-link communication in wireless network
Inventor: ROBIN THOMAS
IPC: H04W4/46
Filed: 2021-06-16
Abstract: To provide a transceiver for a wireless communication system for providing a service to a plurality of user apparatuses.SOLUTION: The cover area of the transceiver includes at least one zone, and each zone has a mapped resource pool. The transceiver is formed to signal to a part of user apparatuses allocated to a specific zone so that a zone occupation report about the specific zone will be returned to the transceiver. The zone occupation report shows the occupation status of the resource pool mapped to the specific zone.SELECTED DRAWING: Figure 5
Patent JP-2023005309-A (JP)
Title: Tree house fixing method
Inventor: KIKUGAWA SATORU
IPC: E04B1/58
Filed: 2021-06-28
Abstract: To solidly fix a tree of tree house without using metals such as bolts.SOLUTION: A fixed foundation 22 and a protrusion part 24 are processed at the end of a timber 20. On the tree 10 side, on the other hand, holes corresponding to the fixing foundation 22 and the protrusion part 24 are accurately processed. The timber 20 should be thoroughly dried and shrunk as much as possible before processing. The timber 20 has the properties of expanding when it absorbs moisture, and is made the smallest size (volume) by sufficiently drying it. After that, the foundation 22 and the protrusion part 24 are inserted into the hole formed on the tree. The timber 20 absorbs moisture inside the tree and expands, and the two are firmly fixed to each other.SELECTED DRAWING: Figure 1
Patent JP-2023006080-A (JP)
Title: Questionnaire support apparatus, terminal device, questionnaire support method, and program
Inventor: INABA KO
IPC: G06Q50/10
Filed: 2021-06-30
Abstract: To solve the following conventional problem: it is difficult to present a questionnaire about a web page to a user visiting the web page and to acquire information about how the user feels about the web page, during the visit.SOLUTION: A questionnaire support apparatus 2 includes: an identifier receiving unit 221 which receives a page identifier identifying a web page accessed through a terminal device 1; a questionnaire acquisition unit 232 which acquires questionnaire information from a questionnaire storage unit 213 which stores one or more pieces of questionnaire information when the page identifier received by the identifier receiving unit 221 is a web page for receiving an answer of a questionnaire; and a questionnaire transmission unit 241 which transmits the questionnaire information. Accordingly, a questionnaire about a web page can be presented to a user visiting the web page during the visit, and information about how the user feels about the web page can be obtained.SELECTED DRAWING: Figure 3
Patent JP-2023008431-A (JP)
Title: Modified natural rubber, method for producing modified natural rubber, and rubber composition
Inventor: AKABORI YAYOI
IPC: C08C1/02
Filed: 2021-07-06
Abstract: To provide a modified natural rubber which exhibits excellent toughness when used for a rubber composition, a method for producing the modified natural rubber, and a rubber composition containing the modified natural rubber.SOLUTION: The modified natural rubber is obtained by: mixing a latex of a natural rubber, an alkoxysilane having at least one group selected from the group consisting of a sulfide group, a mercapto group and a thioester group, and at least one compound selected from the group consisting of peroxides and styrene; solidifying the obtained mixture; and heating and drying the obtained solid matter.SELECTED DRAWING: None
Patent JP-2021169372-A (JP)
Title: Crane operation support system and crane operation support method
Inventor: ICHIMURA KINYA
IPC: B66C13/46
Filed: 2021-07-06
Abstract: To provide a crane operation support system and a crane operation support method that enable a crane operator to check the status of a container to be loaded and unloaded and a container loading surface even in a place where it is difficult for a worker to approach.SOLUTION: The crane operation support system performs: shooting control in which a plurality of distance sensors that measure the distance from the surrounding environment and a camera 2 are installed on the drone 3, and a drone 4 is made to stand by near a container loading surface 10 where a container 9 to be loaded and unloaded is placed, and the side of the container 9 to be loaded and unloaded is photographed by the camera 2 of the drone 3; and anti-collision control in which the distance sensor measures the distance to surrounding obstacles and the position of the drone 3 is controlled so that this distance is no smaller than a predetermined value. The shooting control and anti-collision control are executed in parallel.SELECTED DRAWING: Figure 1
Patent JP-2022014918-A (JP)
Title: Semiconductor device manufacturing method and system therefor
Inventor: SU KE YING
IPC: H01L21/82
Filed: 2021-07-07
Abstract: To provide a method for storing the pc description of layout cells and reusing the same.SOLUTION: In an electronic design automation (EDA) system 200, prescribed cells and pc description previously calculated by a 3D field solver are stored in a database. For cells that can be candidates from a layout drawing 254, those among the prescribed cells that substantially match are searched from the database. In the case of a match, the PC description of the matching prescribed cells that are stored are assigned to the candidate cells of the layout drawing and the need for discrete calculation of PC description is eliminated. In the case of a mismatch, the 3D field solver is applied to the candidate cells in order to calculate the PC description of the candidate cells. Meanwhile, in order to facilitate the reuse of the newly calculated PC description, the candidate cells and the newly calculated PC description are stored in the database as new prescribed cells and PC description thereof.SELECTED DRAWING: Figure 2
Patent JP-2023010332-A (JP)
Title: Magnetically coupled reactor and booster circuit
Inventor: ASAI Inami
IPC: H01F37/00
Filed: 2021-07-09
Abstract: To reduce interlinking of leakage magnetic flux with windings while suppressing an increase in size.SOLUTION: A reactor core of a magnetically coupled reactor includes a first outer core portion having two first legs extending in a first direction and a first base connecting the two first legs, a second outer core portion having two second legs extending in a first direction and a second base connecting the two second legs, and an intermediate core portion extending integrally so as to be continuous in the first direction and connecting the first leg and the second leg, and a first connection portion connecting the first leg and the intermediate core portion is located within a range in which a first coil portion is wound in the first direction, and a second connection portion connecting the second leg and the intermediate core portion is located within a range in which the second coil portion is wound in the first direction.SELECTED DRAWING: Figure 3
Patent JP-2023012271-A (JP)
Title: refrigerator
Inventor: KOIKE NARIHIKO
IPC: F25D11/02
Filed: 2021-07-13
Abstract: To provide a refrigerator capable of freezing and storing food that can be subdivided, with a simple configuration, and capable of improving freezing storage quality.SOLUTION: A refrigerator 1 comprises a refrigerator body provided with a storage chamber for storing food therein, cooling means of cooling the inside of the storage chamber, and control means of controlling the cooling means. The cooling means executes a supercooling step of cooling the inside of the storage chamber so that the food stored in the storage chamber is in a supercooled state, and after the supercooling step, a vitrification step of cooling the inside of the storage chamber so that a temperature inside the storage chamber is equal to or lower than a freeze-concentration glass transition temperature of the food stored in the storage chamber.SELECTED DRAWING: Figure 5
Patent JP-2023013248-A (JP)
Title: Phenolic compound, stabilizer for organic material, resin composition, and method for stabilizing organic material
Inventor: KITAMURA KAZUHIRO
IPC: C09K15/08
Filed: 2021-07-15
Abstract: To provide a new compound for improving thermal stability when an organic material is processed.SOLUTION: A phenolic compound is represented by formula (1). In the formula, R1 represents an alkyl group having 1 to 2 carbon atoms.SELECTED DRAWING: None
Patent JP-2021168953-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2021-07-21
Abstract: To provide a game machine that can raise a player's expectation for operation performance and increase the interest of the game.SOLUTION: A sub control circuit 72 of a game machine 1 can execute a performance number 23 (lighting performance of a GOD button 46 and freeze performance) for notifying a player of ART (assist replay time) imparting after a delay performance of a start sound is executed and when the GOD button 46 is operated before stop of a variation display of the reels 3 L, 3C, 3R is started, and a performance number 22 (lighting performance of the GOD button 46 and reproduction performance) for executing the delay performance again at that time. The game machine includes various performances of short lock, long lock, and freeze which have higher imparting expectation of the rights than the specific performance. When these various performances occur, the delay performance of the start sound does not occur.SELECTED DRAWING: Figure 30
Patent JP-2023016476-A (JP)
Title: Hydrogen filling receptacle
Inventor: YAMAMOTO SHOTA
IPC: F17C5/06
Filed: 2021-07-21
Abstract: To enable efficient hydrogen filling while suppressing a time to fill a hydrogen tank with hydrogen even if the tank has an especially large capacity.SOLUTION: A hydrogen filling receptacle to which a nozzle is connected during hydrogen filling, includes a hydrogen flow path having a diameter of D5(mm) and formed inside, and a recessed part having a diameter of D3(mm) and formed in part of the outer periphery. Assuming that the insertion side of the nozzle is a front end and the other side is a rear end, and the outer periphery of the rear end has a diameter of D1(mm), a step part of which the outer periphery having a diameter of D2(mm) smaller than D1(mm) and larger than D3(mm) is provided between the rear end and the recessed part, and assuming that the outer periphery of the front end has a diameter of D4(mm), D1(mm) is larger than D4(mm) and the diameter of D5(mm) is 3.7 mm or longer.SELECTED DRAWING: Figure 3
Patent JP-2023017629-A (JP)
Title: Cooker
Inventor: KIMURA TOMOSHI
IPC: F24C7/04
Filed: 2021-07-26
Abstract: To provide a cooker capable of executing cooking that suppresses unevenness in increase of temperature of a cooked material at the time of heating, and mitigates wateriness of the cooked material after heating.SOLUTION: A cooking control part controls a magnetron 19, a hot air heater 43, a hot air fan 44, an inside top surface heater 22, and an inside bottom surface heater 23 so as to heat a cooked material by the magnetron 19 until an inside temperature sensor 14 detects boiling, and heat it by the hot air heater 43 and the hot air fan 44 after the inside temperature sensor 14 detects the boiling, or heat it by the inside top surface heater 22 and the inside bottom surface heater 23.SELECTED DRAWING: Figure 2
Patent JP-2023019251-A (JP)
Title: Structural angle, joint structure for structural angle, and joint method for structural angle
Inventor: OYAMA TAKEYA
IPC: E06B7/16
Filed: 2021-07-29
Abstract: To provide a structural angle and the like excellent in processability and in water cut-off performance after joint thereof while suppressing cost.SOLUTION: A structural angle to be jointed on a joint object is provided with an elastically deformable cured wet seal material at an opposite part opposite to the joint object.SELECTED DRAWING: Figure 2
Patent JP-2023021530-A (JP)
Title: Region activation system and method
Inventor: SUZUKI MOTOKI
IPC: G06Q30/0601
Filed: 2021-08-02
Abstract: To provide a region activation system and method which can realize region activation in which a propagation effect is further expected with hometown tax payment (donation).SOLUTION: In a region activation system, a business operator system executes the steps of: configuring a digital cart in a user terminal 5 (S1); turning on the digital cart in a target area when the user terminal 5 enters the target area (S2); reading out information from a commodity 40 on the basis of user's operation in the target area and registering the commodity information in the digital cart (S3); turning off the digital cart outside the target area when the user terminal 5 moves out from the target area (S6); and performing settlement processing including donation processing concerning hometown tax payment to a municipality associated with the target area, on a purchase determined commodity in the commodity information in the digital cart (S7).SELECTED DRAWING: Figure 4
Patent JP-2023024915-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To reduce a processing load of a game machine.SOLUTION: Movable control means allows movable means to perform a series of specific operations on the basis of specific information set in accordance with one operation mode determined from among multiple operation modes. Movable means is driven and controlled between a first position in an initial position side in a series of specific operations and a second position as a position in which the movable means is driven most, and the series of specific operations are configured so as to perform a predetermined operation for positioning the movable means in the first position or a position close to the first position for multiple times. The movable control means includes: determination means for determining whether a completion condition of the series of specific operations is satisfied in execution of a predetermined operation; and completion means for completing a series of specific operations by stopping the movable means positioned in the first position or in a position close to the first position when it is determined that the completion condition is satisfied based on the determination means.SELECTED DRAWING: Figure 602
Patent JP-2023022484-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To provide a game machine with enhanced marketability.SOLUTION: Light emitting means is controlled using a luminance data table to execute a notification performance to notify a player whether a game state is controlled to an advantageous state. The notification performance is executed in a first ready-to-win performance mode and a second ready-to-win performance mode. Light emission is controlled using a luminance data table for a common title display part in a title display part of the first ready-to-win performance mode and the title display part of the second ready-to-win performance mode. Light emission is controlled using a luminance data table for an introduction part of the first ready-to-win performance mode in an introduction part of the first ready-to-win performance mode. Light emission is controlled using a luminance data table for an introduction part of the second ready-to-win performance mode in the introduction part of the second ready-to-win performance mode. Furthermore, the luminance data table for moving a movable body is configured so that chromatic colors and achromatic colors are sequentially used. The luminance data table corresponding to the epilogue part is configured so that multiple chromatic colors including a first chromatic color and a second chromatic color are sequentially used.SELECTED DRAWING: Figure 263