baber/WOPTO huggingface dataset:
Patent JP-2022137751-A (JP)
Title: Control device, control method and exhaust emission control system
Inventor: NAGADO Yoshitoshi
IPC: F01N3/08
Filed: 2021-03-09
Abstract: To correct injection amount of a reducing agent by using a simple configuration.SOLUTION: In one embodiment of the present invention, a control device controls injection amount of a reducing agent to be supplied to a selective reduction catalyst provided in an exhaust passage of an internal combustion engine. The control device includes: a pre-correction injection amount calculation section for calculating pre-correction injection amount of the reducing agent on the basis of an operating state of the internal combustion engine; and an injection amount correction section for calculating post-correction injection amount obtained by correcting the pre-correction injection amount so that on the basis of a time change rate of speed of the internal combustion engine and a time change rate of the fuel injection amount of the internal combustion engine, the injection amount of the reducing agent is increased at least when both of the time change rate of the speed and the time change rate of the fuel injection amount are positive and the injection amount of the reducing agent is reduced at least when both of the time change rate of the speed and the time change rate of the fuel injection amount are negative.SELECTED DRAWING: Figure 2
Patent JP-2022139117-A (JP)
Title: game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2021-03-11
Abstract: To reduce mounting mistakes when mounting a main chip to a socket.SOLUTION: A game machine includes: a main control board 50; a socket 56 provided on the main control board 50; and a main chip 55 mounted to the socket 56. The main chip 55, the socket 56, and the main control board 50 each have places (a stepped part 55d, a stepped part 56b(1), and a mark figure 50b(1)) in which characters corresponding to pin numbers of the main chip 55 are displayed. A character corresponding to a pin number displayed in the main chip 55 and a character corresponding to a pin number displayed in the main control board 50 face in a same direction. A character corresponding to a pin number displayed in the main chip 55 and a character corresponding to a pin number displayed in the socket 56 face in different directions.SELECTED DRAWING: Figure 318
Patent JP-2022139528-A (JP)
Title: Cement composition, mortar and cured body
Inventor: TAKAGI SATOSHI
IPC: C04B24/06
Filed: 2021-03-12
Abstract: To provide a cement composition that expresses improved strength at a young material age in a low-temperature environment and has an adequate pot life.SOLUTION: A cement composition contains cement, a quick-hardening material, gypsum, lithium carbonate, and amorphous titanium oxide.SELECTED DRAWING: None
Patent JP-2021100415-A (JP)
Title: Liquid storage system for replenishing aerosol delivery device
Inventor: JOHN BRICE O'BRIEN
IPC: A24F40/485
Filed: 2021-03-16
Abstract: To provide a system for safely replenishing an aerosol delivery device with an aerosol precursor composition.SOLUTION: A liquid storage system comprises: an aerosol delivery device 100 which includes an adapter for making a reservoir to receive an aerosol precursor composition; and a container which includes a corresponding adapter for transferring the aerosol precursor composition. The adapter and the corresponding adapter are detachably and hermetically connected to each other for replenishing the aerosol delivery device with the aerosol precursor composition. The adapter includes a body that is engaged with a valve of the corresponding adapter and demarcates separate filling and air stream ports. The filling port transfers the aerosol precursor composition into the aerosol delivery device from the container. The air stream port allows the flow of the air to pass through at least a portion of the aerosol delivery device when the adapter is disengaged from the valve.SELECTED DRAWING: Figure 1
Patent JP-2022145063-A (JP)
Title: Capsule toner, method for manufacturing the same and two component developer including capsule toner
Inventor: TSUKIYAMA TAKESHI
IPC: G03G9/093
Filed: 2021-03-19
Abstract: To provide a capsule toner capable of reducing the separation of an external additive, suppressing reduction in transferability and deterioration in image quality by carrier contamination and providing stable image quality over a long term; a method for manufacturing the same; and a two component developer including the capsule toner.SOLUTION: A capsule toner is constituted of at least toner base particles including a binder resin, a colorant and a release agent, a coating layer coating the toner base particle surface and formed of resin fine particles and an external additive externally added to the coating layer surface. The resin constituting the coating layer has a first peak (P1) in a mass average molecular weight Mw of 3000-5000 and a second peak (P2) in a mass average molecular weight Mw of 50000-500000 in average molecular distribution by a gel permeation chromatography, and the peak intensity ratio P1/P2 of the first peak to the second peak is 0.2-3.0.SELECTED DRAWING: Figure 1
Patent JP-2022155593-A (JP)
Title: Decompression system, control device, and control method
Inventor: GOTO AKINORI
IPC: F04B49/10
Filed: 2021-03-24
Abstract: To provide a decompression system that is effective for improving the efficiency of processing performed by decompressing a primary side space with respect to a secondary side space.SOLUTION: A decompression system 3 is equipped with an electric pump 7 that decompresses a primary side space with respect to a secondary side space, and a control device 8 that controls a motor 7M of the electric pump 7. The control device 8 is equipped with a torque command generating portion 111 that generates a torque command so as to operate the motor 7M according to an operation command, a limiter 116 that limits the torque command so as to be a limit value or less, a power converting circuit 10 that generates drive power corresponding to the torque command through the limiter 116 and supplies it to the motor 7M, and a limit changing portion 117 that temporarily increases the limit value as the decompressed primary side space is opened to the secondary side space.SELECTED DRAWING: Figure 2
Patent JP-2022041852-A (JP)
Title: Regeneration condition identification device and regeneration condition identification method
Inventor: NOGUCHI YOHEI
IPC: B22C1/00
Filed: 2021-03-24
Abstract: To provide technology of identifying regeneration conditions for retaining the amount of a binder eluted from regenerated casting sand at a target value.SOLUTION: A regeneration condition identification device (1) comprises one or plural processors practicing a regeneration condition identification step of, from the amount of a binder eluted from casting sand regenerated by a sand regeneration system, identifying regeneration conditions in the sand regeneration system.SELECTED DRAWING: Figure 1
Patent JP-2022148964-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-24
Abstract: To enhance game amusement related to variable display.SOLUTION: When performance state selection designation value is 0C[H], a game state is a high probability and high-base state and can be determined to be a variation pattern PB1-8. When the performance state selection designation value is 0D[H], the game state is a low probability and high-base state and can be determined to be a variation pattern PB1-9. The variation pattern PB1-8 sets a special symbol variation time to 12,500 milliseconds, and the variation pattern PB1-9 sets a special symbol variation time to 29,900 milliseconds. In the case of both variation patterns PB1-8 and PB1-9, control for performing result display is performed; in the case of the variation pattern PB1-9, control for executing state notification performance is performed.SELECTED DRAWING: Figure 9-30
Patent JP-2022151069-A (JP)
Title: Electronic apparatus
Inventor: ISHIMARU MASAAKI
IPC: H04R1/02
Filed: 2021-03-26
Abstract: To provide an electronic apparatus which can prevent the movement of a lead wire of a speaker.SOLUTION: A vehicle meter 10 includes: a case 11 which has an internal space 11a, and which is provided with an opening 11d for bringing the internal space 11a into communication with the outside; a second connector 15 disposed in the internal space 11a; and a speaker 13 which closes the opening 11d, and at least part of which is disposed in the internal space. The speaker 13 has a lead wire 18 which is provided, at its tip end, with a first connector 27 to be connected to the second connector 15. The vehicle meter has a claw 25 which is fixed to the case 11 and holds the lead wire 18. With this configuration, the movement of the lead wire 18 is prevented inside a recess 11b. Thus, it is possible to prevent the lead wire 18 from being pinched between the case 11 and a cover part 17 closing the recess 11b.SELECTED DRAWING: Figure 4
Patent JP-2022153835-A (JP)
Title: Method for manufacturing support member and method for manufacturing semiconductor device
Inventor: OZAKI YOSHINOBU
IPC: H01L21/301
Filed: 2021-03-30
Abstract: To provide a method for manufacturing support members that can produce inexpensive support members with high yield.SOLUTION: A method for manufacturing support pieces comprises the processes of: preparing a laminate film to which an adhesive film is attached via an adhesive layer to a base film; preparing a ring for individualizing the adhesive film; attaching the base film to the ring via the adhesive layer so that the adhesive film is placed inside the ring; and individualizing the adhesive film of the laminated film attached to the ring into a plurality of support pieces. In the attaching process, the laminated film is attached to the ring while applying tension to the laminated film so that the elongation of the laminated film is greater than 100% and equal to or less than 101%.SELECTED DRAWING: Figure 5
Patent JP-2022154548-A (JP)
Title: game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2021-03-30
Abstract: To improve the interest.SOLUTION: A pachinko game machine 10 includes a plurality of operation means, such as a performance button BT1 and a cross key BT2. In a jackpot game, an effective period of the performance button BT1 and an effective period of the cross key BT2 are set to the same time. An operation of the performance button BT1 and an operation of the cross key BT2 are set as an execution trigger of a different performance. This configuration allows for executions of two performances which provide a result varied according to operations of the different operation means. A performance based on an operation of the cross key BT2 can be executed by an operation of the cross key BT2 even in an execution of the performance based on the operation by operating the performance button BT1.SELECTED DRAWING: Figure 1
Patent JP-2022154881-A (JP)
Title: Foot guard, intrusion prevention structure and device
Inventor: SEKI NOBUSHIGE
IPC: G07F9/10
Filed: 2021-03-30
Abstract: To provide a foot guard, an intrusion prevention structure and a device, capable of preventing a gap between itself and a floor from being generated.SOLUTION: A foot guard 4 that prevents intrusion of an object to a space formed between a bottom surface and a floor surface of a device, includes a front surface guard 42 that has a front surface and a pair of side surfaces and closes an area below the front surface of the device, and a pair of side surface guards 43 that close respective areas below the side surfaces of the device. One or both of the pair of side surface guards 43 have a function capable of adjusting the closing range in a depth direction of the device.SELECTED DRAWING: Figure 2
Patent JP-2022154884-A (JP)
Title: Driving support system, driving support method, and program
Inventor: AIMURA MAKOTO
IPC: B60W40/02
Filed: 2021-03-30
Abstract: To reduce operation of driving support based on erroneous recognition of an object when a vehicle travels on an underpass which is a traffic route configured to allow the vehicle to pass over structures above the vehicle.SOLUTION: A driving support system comprises: a recognition unit for recognizing an object existing outside a vehicle based on detection results of at least one of a radar device and an imaging device mounted on the vehicle; and a driving support unit for supporting driving of the vehicle on the basis of recognition results of the recognition unit. The driving support unit determines a degree of matching between a part of an outline of the object and a road division line, and if the degree of matching is equal to or greater than a threshold value, restricts operation of the driving support.SELECTED DRAWING: Figure 1
Patent JP-2022155631-A (JP)
Title: Periphery monitoring device of working machine
Inventor: MATSUSHITA TATSUYA
IPC: B66C13/00
Filed: 2021-03-31
Abstract: To provide a periphery monitoring device of a working machine which performs display so that a distance to an object around the working machine can be correctly grasped.SOLUTION: A periphery monitoring device displays a working machine 1 and a bird's-eye view image around its surroundings. The periphery monitoring device has: detecting means 634 for detecting a distance to a surrounding object with respect to the working machine 1; and display means 622 for displaying the object reflecting the distance between the working machine 1 and the object. A display range E of the object of the display means 622 is within a range extracted from a part of a detecting range F of the detecting means 634. Since the distance to the surrounding object is detected and extracted and the object is displayed in this way, the periphery monitoring device allows accurate grasp of the distance to the object.SELECTED DRAWING: Figure 4
Patent JP-2022156224-A (JP)
Title: Optical type inner surface measuring device
Inventor: YAMAZAKI HIROSHI
IPC: G01B11/24
Filed: 2021-03-31
Abstract: To provide an optical type inner surface measuring device capable of measuring damage or the like on an inner periphery of a hole of an object to be measured with high accuracy and in a short time.SOLUTION: An optical type inner surface measuring device comprises: detection means which detects the existence of a surface defect according to the strength of reflected light of a light ray radiated to an object to be measured; measurement means which measures with high accuracy by the interference optical method; spectroscopic means (d1) which divides a radiating light ray into a light ray (La) of a waveband for the detection means and a light ray (Lb) of a waveband for the measurement means; and spectroscopic means (d2) which disperses return light integrated after reflecting, again. The optical type inner surface measuring device detects a defect by radiating the light ray (La) to a defective part such as damage, and measures a state of the defect in detail by radiating the light ray (Lb) to the detected defective part.SELECTED DRAWING: Figure 2
Patent JP-2022158154-A (JP)
Title: Vehicle recording control device
Inventor: HOSHINO KUNITO
IPC: H04N7/18
Filed: 2021-04-01
Abstract: To appropriately monitor parking.SOLUTION: A vehicle recording control device 100 includes: a video data acquisition section 120 for acquiring video data photographed by a camera unit 210 for photographing the periphery of a vehicle; an event detection section 127 for detecting an event with respect to the vehicle; a parking detection section 129 for detecting that the vehicle is in a parking state; a peripheral state detection section 130 for detecting the peripheral state of the vehicle when the vehicle is parking; and a recording function control section 132 for allowing a recording section 220 to perform recording due to the detected event. The peripheral state detection section 130 detects presence/absence of a space through which an object can pass in the periphery of the vehicle when the vehicle is parking. The recording function control section 132 monitors parking by performing photographing by changing a photographing direction of cameras of the camera unit 210 for photographing a direction without having a space when the peripheral state detection section 130 detects a direction without having a space to enable the object to pass, and then preserves the video data photographed by changing the photographing direction as event recording data.SELECTED DRAWING: Figure 1
Patent JP-2022161042-A (JP)
Title: Hollow structure manufacturing method and hollow structure
Inventor: MASAKI KATSUYOSHI
IPC: A45C11/00
Filed: 2021-04-02
Abstract: To provide a hollow structure that facilitates manufacture, and its manufacturing method.SOLUTION: A base 1 is formed by joining a rectangular cross section-shaped belt member 4 in an upper side of a disc-shaped bottom plate material 3, along an outer peripheral edge of the bottom plate material 3. Ends of the belt member 4 are joined together to make an annular wall part. In the vertical direction central part of the outer circumferential surface of the annular wall part, a concave groove 4a extending in the circumferential direction to the annular wall part (belt member 4) is formed by shaving a recess of a fixed width. One end of a cover material 5 is inserted into the concave groove 4a of the belt member 4 (annular wall part), and is fitted by sewing. The other end of the cover material 5 is formed of a cover serving as the outer wall by bringing the bottom plate material 3 below and lifting it upward so as to embrace the belt member 4.SELECTED DRAWING: Figure 4
Patent JP-2022158567-A (JP)
Title: automatic analyzer
Inventor: IGARASHI YUTA
IPC: G01N35/02
Filed: 2021-04-02
Abstract: To reduce the input frequency of liquid identification information by a manual input device compared to before.SOLUTION: A control device 40 of an automatic analyzer 1 includes a control part which is controlled so as to store and hold the following information in a storage part, when liquid identification information identical to liquid identification information generated by the current reading is stored in the storage part before the reading in relation to a storage position where fixed type reading devices (50, 51, 52) are successful in reading of an identifier, and also when the type information indicating manual input devices (54, 55) is stored in the storage part before the current reading.SELECTED DRAWING: Figure 1
Patent JP-2022159805-A (JP)
Title: Pachinko game machine
Inventor: KONISHI YOHEI
IPC: A63F7/02
Filed: 2021-04-05
Abstract: To develop a model having further novel game properties in a game machine employing a concept of making up a game progress state advantageous for a player.SOLUTION: A game machine is configured such that, in the case of transitioning to a time-shortening game state after an end of a jackpot, a transition to a non-time-shortening game state may be triggered by a predetermined number of times of drawing pattern variations, and a transition to the time-shortening game state may be triggered by a specific number of times of drawing pattern variations, and can execute a parallel lottery. The game machine is configured such that, when a variation of the other main game drawing pattern is started under an execution of a jackpot variation, an update of a counter value related to the time-shortening game state is not triggered and executed by the variation of the main game drawing pattern of the other main game; and when a variation of the other main game drawing pattern is started under an execution of the small winning variation, the update of the counter value related to the time-shortening game state can be triggered and executed by the variation of the main game drawing pattern of the other main game.SELECTED DRAWING: Figure 361
Patent JP-2021119671-A (JP)
Title: Efficient SRS resource instruction method
Inventor: SEBASTIAN FAXER
IPC: H04W72/08
Filed: 2021-04-07
Abstract: To provide a method of identifying a reference signal resource that is to be used for transmission by a wireless device.SOLUTION: In a wireless communication system, a transceiver 320 of a user device receives an instruction for selecting a reference signal resource to be used from a plurality of reference signal resource groups including a plurality of reference signal resources set in a control channel. Each of the plurality of reference signal resources to be used is selected from a different group of the plurality of reference signal resource groups such that a reference signal resource belonging to the same reference signal resource group is not selected. A reference signal is then transmitted to a network node 300 in a network using the selection of the indicated reference signal resource.SELECTED DRAWING: Figure 3
Patent JP-2022161249-A (JP)
Title: Medicine individually packaging apparatus
Inventor: NAKAMURA SHUNICHI
IPC: A61J3/00
Filed: 2021-04-08
Abstract: To increase the degree of freedom of individual packages in accordance with prescription.SOLUTION: A distribution part 3 distributing powdered medicine includes: a storage part 31 dropping powdered medicine in a storage area 31A; and a division part 32 in which a plurality of compartments 321 to 321 aligned below the storage area 31A, at regular intervals in a longitudinal direction of the storage area 31A, and which stores the powdered medicine dropped from the storage area 31A in the plurality of compartments 321 to 321, and discharges them in order. The storage area 31A can change its length in the longitudinal direction. In the division part 32, the plurality of compartments 321 to 321 is divided into a plurality of compartment groups 323 to 323 in accordance with lengths in the longitudinal direction of the storage area 31A. A compartment group 323 selected from the plurality of compartment groups 323 to 323 can be arranged below the storage area 31A.SELECTED DRAWING: Figure 5
Patent JP-2022111970-A (JP)
Title: steering system
Inventor: AKATSUKA KOSUKE
IPC: B62D6/00
Filed: 2021-04-12
Abstract: To provide a steer-by-wire type steering system by which, when turning angle control by drive assistance is executed, a steering operation intended by a driver is easily reflected in the turning angle control while a steering operation not intended by the driver is prevented from being reflected in the turning angle control.SOLUTION: When a torque sensor value is smaller than or equal to an intervention threshold value, this steering system reflects only the driving assistance target turning angle (a first target turning angle) to a final target turning angle. When the torque sensor value exceeds the intervention threshold value, the steering system increases a reflection ratio (a distribution ratio) of a driver target turning angle (a second target turning angle) to a final target turning angle as the torque sensor value increases, and decreases the reflection ratio of the driver target turning angle to the final target turning angle as the torque sensor value decreases.SELECTED DRAWING: Figure 3
Patent JP-2022163470-A (JP)
Title: Filter and method for manufacturing filter
Inventor: YOSHIHARA MISA
IPC: B01D29/11
Filed: 2021-04-14
Abstract: To easily form a filter having good sealability.SOLUTION: A filter 20 has a filter part 21, and a frame-shaped seal part 22 surrounding the filter part 21. The filter 20 includes a sheet-shaped first part 30 composed of a metal mesh, and a sheet-shaped second part 40 which is composed of a metal mesh, is connected to an edge 32 of the first part 30, and is folded in the first part 30. The first part 30 has a filter part 21, and a first peripheral edge part 31 constituting the seal part 22. The second part 40 has a through hole 42 provided in a part corresponding to the filter part 21, and a second peripheral edge part 41 constituting the seal part 22.SELECTED DRAWING: Figure 4