baber/WOPTO huggingface dataset:
Patent JP-2021193696-A (JP)
Title: Sensor device
Inventor: TAKATSUKA YUSUKE
IPC: H01L27/146
Filed: 2020-06-07
Abstract: To realize a high-speed switching operation of a transfer transistor, thereby increasing a speed of charge distribution operation.SOLUTION: A sensor device according to the present technology includes a pixel including: a photoelectric conversion element configured to perform photoelectric conversion; a first charge retaining unit and a second charge retaining unit, each configured to retain an electric charge stored in the photoelectric conversion element; a first transfer transistor configured to transfer the electric charge to the first charge retaining unit; and a second transfer transistor configured to transfer the electric charge to the second charge retaining unit. Each of the first and second transfer transistors is configured of a vertical transistor having a vertical gate electrode unit. In each of the first and second transfer transistors, an oxide film thickness of an opposite sides wall portion located at an opposite side to a transfer sidewall portion, which is a wall portion at a side facing a transfer path of the electric charge of sidewall portions of the vertical gate electrode unit, is thicker than an oxide film thickness of the transfer sidewall portion.SELECTED DRAWING: Figure 6
Patent JP-2021196171-A (JP)
Title: Conveyance device and analysis system
Inventor: KOBAYASHI NORIYUKI
IPC: B65G54/02
Filed: 2020-06-09
Abstract: To provide a conveyance device and an analysis system that exhibit an increased stability of conveyance at the time of restart, while realizing reduction of the cost by eliminating the necessity of a position sensor.SOLUTION: The conveyance device includes: a plurality of coils 25a and 25b for generating a thrust to convey a conveyance container 20; a driving circuit 50 for applying a voltage to each of the coils 25a and 25b; and an operation unit 40 for estimating a position of the conveyance container 20 on the basis of current information when voltage pulses 80 and 81 are applied to the coils 25a and 25b. The operation unit 40 applies a voltage pulse 80 in a positive direction and a voltage pulse 81 in a negative direction to the target coils 25a and 25b when the device is turned on, and detects a position of the conveyance container 20 from the current information of currents flowing in the coils 25a and 25b.SELECTED DRAWING: Figure 19
Patent JP-2021197223-A (JP)
Title: Spark plug for internal combustion engine, and internal combustion engine
Inventor: SUGIURA AKIMITSU
IPC: H01T13/54
Filed: 2020-06-10
Abstract: To provide a spark plug for an internal combustion engine and the internal combustion engine which allow improvement in combustion efficiency.SOLUTION: A spark plug 1 for an internal combustion engine has: a cylindrical insulator 3; a center electrode 4 which is held on an inner peripheral side of the insulator 3 and has a tip end protruding part 41 protruding from the insulator 3 toward a tip end side; a cylindrical housing 2 which holds the insulator 3 on the inner peripheral side; and a plug cover 5 which is provided at a tip end of the housing 2 such that the same covers a sub-combustion chamber 50 where the tip end protruding part 41 is located. The plug cover 5 has a protruding cylindrical part 53 which protrudes from a tip end wall part 54 toward the sub-combustion chamber 50 and is internally provided with an axial nozzle port 511. A lateral nozzle hole 516 for bringing the sub-combustion chamber 50 into communication with an outside is formed further on an outer peripheral side of the plug cover 5 than the protruding cylindrical part 53. The spark plug 1 has a dividing plate 7 which protrudes outward from an outer peripheral surface 532 of the protruding cylindrical part 53 so as to divide a space along the outer peripheral surface 532 of the protruding cylindrical part 53 in a circumferential direction of the plug.SELECTED DRAWING: Figure 1
Patent JP-2021193961-A (JP)
Title: Method for manufacturing beer taste beverage
Inventor: YOMO JUN
IPC: C12C7/04
Filed: 2020-06-16
Abstract: To provide a method for easily estimating a quantity of defect and a method for reducing the defect on the basis of an estimation result.SOLUTION: A beer taste beverage manufacturing including the step of boiling wort includes: calculating a ratio of a protein concentration (ng/μl) to a total nitrogen concentration (mg/dl) in wort before boiling; and estimating a quantity of defect in the beer taste beverage manufacturing on the basis of the ratio.SELECTED DRAWING: None
Patent JP-2022002596-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To provide a game machine which can improve the interest for a game.SOLUTION: A first variation performance based on a winning entry of a game ball into a first start port and a second variation performance based on a winning entry of a game ball into a second start port can be executed. A specific performance with a movement of a movable member can be executed in the first variation performance. The specific performance is executed more often in the case in which the second variation performance is executed in a specific game state than in the case in which the first variation performance is executed in the specific game state.SELECTED DRAWING: Figure 46
Patent JP-2022006589-A (JP)
Title: Authenticity-discriminating information display medium
Inventor: SUGIMOTO JUNICHI
IPC: B41M5/26
Filed: 2020-06-24
Abstract: To provide an authenticity-discriminating information display medium with information allowing the discrimination of authenticity which enables personalization by the formation of individual information after the production of a source medium, and enables the authenticity to be simply visually checked.SOLUTION: An authenticity-discrimination identification layer 14 is formed at a position different from the positions of first display information 12 and second display information 13 which are formed on a base material 11A and serve as unique information. In the authenticity-discrimination identification layer 14, there is contained leuco coloring matter which develops a color upon heat application, and which becomes fluorescent upon irradiation with specific light, and identification information 15 associated with the second display information 13 is formed by the color development upon the heat application. The association of the identification information 15 with the second display information 13 is allowed to be visually checked. In addition, the fluorescence of the leuco coloring matter in the authenticity-discrimination identification layer 14 caused by the irradiation with the specific light is allowed to be visually checked. Thus, authenticity is discriminated.SELECTED DRAWING: Figure 1
Patent JP-2022010613-A (JP)
Title: Game machine
Inventor: KAMIYA TOMOYOSHI
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: While "opening operation" including "a correction variation 1" pattern executed when a left reel LR is stopped in a position in which a jackpot pattern deviates within a range of a first step to sixtieth step from a normal stop position on an effective line in a variable performance inversely rotates a middle reel CR and a right reel RR at rest in a normal position by one pattern space from an initial stop position while inversely rotating all the reels LR, CR, RR simultaneously when the opening is started, the left reel LR at rest in a first deviation amount position is inversely rotated by the number of steps obtained by adding one deviation amount step to one pattern space (namely, 20 steps) from the first deviation amount position.SELECTED DRAWING: Figure 115
Patent JP-2022011868-A (JP)
Title: Position detection system, position detection method, information processing device, and program
Inventor: NAKAMURA ATSUSHI
IPC: G01S1/68
Filed: 2020-06-30
Abstract: To precisely detect a position according to an article for which two working steps or more are sequentially performed.SOLUTION: A position detection system comprises an identification information acquisition part for acquiring identification information from a first stationary communication device or a second stationary communication device that receives the identification information among a plurality of first stationary communication devices and second stationary communication devices; a definition information acquisition part for acquiring definition information in which execution order in two working steps or more performed for an object article corresponding to the acquired identification information is described; a right before step specification part for specifying a right before working step performed immediately before for the object article among a plurality of working steps; a next step specification part for specifying a next working step performed for the object article next to the right before working step among the plurality of working steps, based on the definition information; and a position specification part for specifying a current position of the object article as a standby area corresponding to the next working step, when the second stationary communication device receives the identification information.SELECTED DRAWING: Figure 1
Patent JP-2021182845-A (JP)
Title: Electric cutting tool
Inventor: YAMAMOTO KIYOSHI
IPC: A01G3/04
Filed: 2020-07-02
Abstract: To provide an electric cutting tool that reduces uneven wear of a mechanism or failure of a brush part of a motor with a brush, improves the reliability of the device, improves the efficiency and safety of work by resolving a state of engagement without interrupting cutting work when a cutting blade stops engaging the work to be cut, as well as reducing the cost and extending the service life of the tool.SOLUTION: When a rotation command is input from a rotation command input unit 17, a rotation state detection unit 13a detects a rotation state of a motor. A control circuit 13 executes a required starting routine to determine a direction of rotation of the motor according to rotation direction information stored in a rotation direction storage unit 16. The gate output unit outputs a gate signal to energize and start a DC motor 4 through an output circuit 14.SELECTED DRAWING: Figure 4
Patent JP-2022012944-A (JP)
Title: Resistor and manufacturing method thereof
Inventor: TAKANO TOSHIAKI
IPC: H01C17/26
Filed: 2020-07-02
Abstract: To provide a resistor with high reliability and safety, and a manufacturing method thereof.SOLUTION: The resistor includes: an insulating substrate; a pair of electrodes formed on the insulating substrate; a resistive element formed between the pair of electrodes on the insulating substrate; and an affected zone with the electrical resistivity lower than that of the resistive element on the surface of the resistive element. In the manufacturing method of the resistor, the affected zone with the electrical resistivity lower than that of the resistive element is formed on the surface of the resistive element by irradiating the resin element with laser light.SELECTED DRAWING: Figure 1A
Patent JP-2020168019-A (JP)
Title: Meltable smokeless tobacco composition
Inventor: DANIEL VERDIN CANTRELL
IPC: A24B15/24
Filed: 2020-07-03
Abstract: To provide a tobacco-containing composition suitable for use in smokeless tobacco products configured to be inserted into the mouth of a user, and processes for preparing the same.SOLUTION: A smokeless tobacco composition comprises a tobacco extract and a lipid. An associated process is also provided. The process includes melting a lipid to form a molten lipid composition, mixing a tobacco extract with the molten lipid composition to form a molten smokeless tobacco composition, and cooling the molten smokeless tobacco composition to form a solidified smokeless tobacco composition.SELECTED DRAWING: None
Patent JP-2022014606-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-07-07
Abstract: To provide a game machine for improving display control of an image for making a suggestion regarding a game.SOLUTION: A game machine includes image display means (for example, an image display device 5) capable of displaying a specific image (for example, a specific icon image) to which character information (for example, "a come-from-behind mode") composed of plural characters is attached. The image display means can display a specific image in a rotating rotation mode (for example, a mode for rotating left and right). When the specific image is in a mode facing a first direction (for example, a right facing mode), the brightness of a first part (for example, character strings of "Hatsu" and "Ten") in the character information becomes high, and the brightness of a second part (for example, character strings of "Ichi" and "Gyaku") differing from the first part becomes low. When the specific image is in a mode facing a second direction (for example, a left facing mode), the brightness of the first part becomes low and the brightness of the second part becomes high. Accordingly, display of the specific image and character information can be suitably shown to a player.SELECTED DRAWING: Figure 8-5
Patent JP-2022016021-A (JP)
Title: Fruit vegetable holding method, fruit vegetable packaging method, fruit vegetable holding device, and fruit vegetable packaging device
Inventor: MIYATA KAZUO
IPC: B65B35/18
Filed: 2020-07-10
Abstract: To provide a fruit vegetable holding method and a fruit vegetable packaging method, and a fruit vegetable holding device and a fruit vegetable packaging device, which prevent the fruit vegetable from falling and can reliably pack.SOLUTION: A fruit vegetable holding method of the present invention is the method of sucking up a fruit vegetable with sucking up means 10 and holding the fruit vegetables with gripping means 20. A fruit vegetable packaging method of the present invention is the method of storing fruit vegetable held by the fruit vegetable holding method in the pack P by releasing the sucking of the fruit vegetables and the holding of fruit vegetables above the pack P. A fruit vegetable holding device of the present invention includes sucking up means 10 for sucking up fruit vegetables and gripping means 20 for gripping the fruit vegetables sucked up by sucking means 10. The fruit vegetable packing device of the present invention includes a fruit vegetable carrier 40, a photographing means 50, a robot arm 60, and the fruit vegetable holding device 1.SELECTED DRAWING: Figure 1
Patent JP-2022019463-A (JP)
Title: Communication system and communication method
Inventor: OKUMURA KEITA
IPC: G06F13/00
Filed: 2020-07-17
Abstract: To provide a communication system and others which are easy to use in various spaces.SOLUTION: According to a communication promotion system 100, when position grasp means 40 exists in the range of a video captured by imaging means 20, image composition means 14 of a server device 10 generates a user information display image on which user information 54, of an originating-side user B of an originating-side user terminal 60 that has a correspondence relation with position grasping means 40, near the position grasping means 40 of the video captured by the imaging means 20. The user information display image is displayed by image display means 52. Therefore, a displaying-side user A can briefly grasps information of the originating-side user B in advance, and thus, the communication system is easy to use in various spaces and communication is easy to have.SELECTED DRAWING: Figure 3
Patent JP-2022023312-A (JP)
Title: Device
Inventor: UCHIDA TAKASHI
IPC: F03B17/06
Filed: 2020-07-27
Abstract: To provide a chain sprocket for power transmission that has required strength and is lightweight.SOLUTION: As a chain sprocket for power transmission, plastic chain 3 and sprocket 4 reinforced with continuous long fibers are powerful means. A device body 1 equipped with this chain sprocket can increase a blade moving speed, and the device body can generate large force. When flow (airflow) generated by the device body is deflected, reaction force is generated in a direction opposite to a change direction. By attaching louvers 51, 52, 53 as a deflection device, it is possible to control an attitude of an integrated device (corresponding device) of the device body and the louvers. This makes it possible to levitate an aircraft equipped with the corresponding device, control the attitude during levitation, and enable aerial movements such as front-back, left-right, and the like.SELECTED DRAWING: Figure 1
Patent JP-2022023347-A (JP)
Title: Spark plug
Inventor: WAKAZONO REIJI
IPC: H01T13/32
Filed: 2020-07-27
Abstract: To provide a spark plug which can reduce the changes of a spark gap.SOLUTION: A spark plug comprises: a center electrode; a cylindrical main metal fitting which insulatively holds the center electrode and extends along an axis; and a ground electrode connected to the main metal fitting. The ground electrode has: a base end part which is connected to the main metal fitting and extends in the axial direction; a bent part which is continuous with the base end part and is bent toward the axis; and a facing part which is continuous with the bent part and partially faces a tip end part of the center electrode. The bent part includes: a first surface which faces the center electrode side and is bent in a recessed shape; and a second surface which is located on the opposite side to the first surface and is bent in a protruding shape. The first surface is provided with a recessed part which is recessed from the first surface to the second surface.SELECTED DRAWING: Figure 3
Patent JP-2022024577-A (JP)
Title: Extract machine
Inventor: MOCHIDA YUKIHIDE
IPC: A47J31/32
Filed: 2020-07-28
Abstract: To provide an extract machine capable of suppressing a raw material from being left in an adhered state to an inner wall face of a cylinder.SOLUTION: An extract machine comprises: a cylindrical cylinder 21; a filter block 22 which is provided so as to approach and separate from the cylinder 21, and closes a lower face opening 21b of the cylinder 21 in a state in which a paper filter PF is interposed when the same approaches the cylinder 21; and a lid body 23 which is provided in a movable state between an open position for opening a part of an upper face opening 21a of the cylinder 21, and a closed position for closing the upper face opening 21a, and has a hot water supply hole 232 for supplying hot water from a hot water supply unit 15 to the cylinder 21, and an air supply hole 233 for supplying compressed air to the cylinder 21. The lid body 23 has a guide part 234 which is provided in a manner of extending outward in a radial direction of an outlet 232b from a part of an opening edge of the outlet 232b on the hot water supply hole 232, and guides a part of hot water discharged from the outlet 232b to an edge end part 231.SELECTED DRAWING: Figure 5
Patent JP-2022025647-A (JP)
Title: Elevator control system
Inventor: TSURUTA SHOHEI
IPC: B66B1/34
Filed: 2020-07-29
Abstract: To reduce the burden of elevator floor registration on a worker.SOLUTION: An elevator control system according to an embodiment includes: wireless power transmission means that is provided on an elevator car and wirelessly transmits electric power; wireless power receiving means that is provided on each floor and receives electric power from the wireless power transmitting means; received power detection means that is provided on each floor and detects electric power output from the wireless power receiving means; floor storage means that is provided on each floor and capable of storing received floor information; and floor registration means that registers floor information with respect to the floor storage means corresponding to the received power detection means that has detected electric power equal to or higher than a predetermined electric power threshold value set in advance based on a magnitude of electric power detected by the received power detection means of the floor when the car provided with the wireless power transmission means comes to any of the floors in a case where the car is moving upward and downward.SELECTED DRAWING: Figure 5
Patent JP-2020177927-A (JP)
Title: connector
Inventor: SUZUKI MASAYUKI
IPC: H01R12/88
Filed: 2020-07-31
Abstract: To provide a connector having good workability, enabling an FPC 40 or FFC to securely press a contacting part 22 of a contact 14 with a slider 16 without damaging strength, specifications, etc. of each part, and enabling a narrow pitch and a low profile.SOLUTION: The connector includes an elastic part 34 and a fulcrum part 32 that are disposed between a contacting part 22 and a connection part 24 of the contact 14. The contacting part 22, the elastic part 34, the fulcrum part 32 and the connection part 24 are arranged in a substantial crank shape. The connector further includes a pressure reception part 20 extending from the elastic part 34 at a position opposite to the connection part 24, and also a pressing part 36 communicating with a slider 16 in the longitudinal direction. The pressing part 36 rotatably mounts the slider 16 on a housing 12 between the connection part 22 of the contact 14 and the pressure reception part 20, thereby achieving the low profile.SELECTED DRAWING: Figure 2
Patent JP-2022029179-A (JP)
Title: Detector
Inventor: OZEKI YOSHITAKA
IPC: H01L27/146
Filed: 2020-08-04
Abstract: To provide a detector capable of improving detection sensitivity.SOLUTION: A detector includes a substrate, a plurality of photodiodes including a p-type semiconductor layer, an i-type semiconductor layer, and an n-type semiconductor layer stacked on the substrate and being arranged on the substrate, and a plurality of transistors provided for each of the plurality of photodiodes, and the i-type semiconductor layer and the n-type semiconductor layer are stacked on a top of the p-type semiconductor layer, extend into a region non-overlapping the p-type semiconductor layer and cover at least one transistor.SELECTED DRAWING: Figure 7
Patent JP-2022030370-A (JP)
Title: Print system, preview image display method, print job generation device, image forming device, print job generation program, and preview image display program
Inventor: MUKAI TOMOHIRO
IPC: G06F3/12
Filed: 2020-08-07
Abstract: To decrease the time required to display a preview image.SOLUTION: A print system includes: a print job generation device provided with a print job generation unit that generates a print job including ink color information indicating an ink color used for printing and raster image data for each ink color, and a transmission unit that transmits the generated print job to an image forming device; and the image forming device provided with a reception unit that receives the print job transmitted from the transmission unit, a processing unit that discriminates between an ink color to be used for printing and an ink color not to be used for printing based on the ink color information included in the print job, and a display control unit that displays a preview image indicated by the raster image data of the ink color used for printing on a display unit based on the discrimination result.SELECTED DRAWING: Figure 1