baber/WOPTO huggingface dataset:
Patent JP-2021004790-A (JP)
Title: Radiation imaging device, control method thereof, and radiation imaging system
Inventor: KUNIEDA HIDETARO
IPC: G01T7/00
Filed: 2019-06-26
Abstract: To provide a mechanism capable of avoiding inappropriate radiation stop control from being performed.SOLUTION: A radiation imaging device 100 that performs imaging using radiation 301, comprises: an imaging unit 120 configured to include a dose signal output pixel that outputs an electric signal based on the dose of the incident radiation 301; and a processing unit 130 that performs processing to compare a threshold value and an integrated value of the electrical signal output from the dose signal output pixel included in the imaging unit 120 during a period in which the imaging unit 120 is not irradiated with radiation 301.SELECTED DRAWING: Figure 1
Patent JP-2021003370-A (JP)
Title: Game machine
Inventor: SASAKI KAZUNORI
IPC: A63F7/02
Filed: 2019-06-26
Abstract: To enhance interest in a game.SOLUTION: A game machine capable of holding a lottery with a lottery probability corresponding to setting information by referencing the setting information for a lottery following entry of game balls, and performing an advantageous game advantageous to a player includes performance control means that can execute a first performance, and a second performance for giving notice of the first performance, executes the first performance or the second performance during the advantageous game according to a type of the advantageous game, and performs suggestion based on the setting information according to contents of the first performance in execution of the first performance.SELECTED DRAWING: Figure 25
Patent JP-2021004071-A (JP)
Title: Dispensing cap for double container and double container
Inventor: SAKAMOTO SATOSHI
IPC: B65D47/32
Filed: 2019-06-27
Abstract: To provide a dispenser cap for a double container, and a double container capable of improving a performance related to an air valve while maintaining a performance related to a dispensing valve.SOLUTION: The dispenser cap for the double container includes: a dispensing valve 6 that can open and close a communication port 5b for a content liquid and blocks a flow of the content liquid from a dispensing port 9d to a filling space S, while allowing the flow of the content liquid from the filling space S to the dispensing port 9d; and an air valve 7 that can contact to and separate from at least one of a cap body 9, an inner plug 5 and a discharge valve 6, and blocks a flow of air from a ventilation port 3e to an outside air introduction port 9g, while allowing the flow of the air from the outside air introduction port 9g to the ventilation port 3e, in which the air valve 7 is made of a material having a flexural modulus smaller than that of a material constituting the discharging valve 6.SELECTED DRAWING: Figure 1
Patent JP-2021006075-A (JP)
Title: Chemical solution diffuser
Inventor: MASUDA MIDORI
IPC: B65D85/00
Filed: 2019-06-27
Abstract: To provide an interior-decorating chemical solution diffuser.SOLUTION: A chemical solution diffuser 1 comprises: a transparent or translucent container 2 to contain a chemical solution, the container having an opening in an upper part; one or more sticks 3 inserted in the container through the opening with a portion thereof exposed to an outside of the container in order to suck the chemical solution out of the container; and a decoration 4 including multiple elements contained together with the chemical solution in the container. The elements are configured to be able to adhere to surfaces of the sticks 3 even on a surface of the chemical solution in the container by the action of the chemical solution adhering to surfaces of the elements and the surfaces of the sticks 3.SELECTED DRAWING: Figure 7
Patent JP-2021010266-A (JP)
Title: Rotary electric machine case and vehicle
Inventor: KASHIWABARA KEIICHIRO
IPC: B60K1/00
Filed: 2019-07-02
Abstract: To provide a rotary electric machine case capable of preventing large stress from being locally generated at a place in which a passage is provided in the rotary electric machine case.SOLUTION: A rotary electric machine case 1 includes a lubricating oil passage 20 extending in the rotation axis direction of a rotary electric machine MOT on the outer peripheral portion of the rotary electric machine MOT, and a protrusion 30 that protrudes radially outward from the outer peripheral surface of the rotary electric machine case 1 and forms the lubricating oil passage 20 inside. The protrusion 30 has a flat surface 31a in a cross section orthogonal to the rotation axis of the rotary electric machine MOT.SELECTED DRAWING: Figure 3
Patent JP-2021010568-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-05
Abstract: To provide a game machine capable of improving appealing force to a player by heightening arrangement flexibility of a fixed member such as a decorative body.SOLUTION: A pachinko machine in which a back right performance unit 3400 is mounted on a back box 3010 through a mounting supporter 3060, includes: a body part 3061 provided on the mounting supporter 3060, with the size straddling a plurality of functional pores 3013 on the back box 3010, after providing the plurality of functional pores 3013 having an open hole respectively, on the back box 3010; two first mounting holes 3062 provided on the body part 3061, for mounting on the back box 3010 through two functional pores 3013; and two second mounting holes 3064 provided on the body part 3061, for mounting the back right performance unit 3400.SELECTED DRAWING: Figure 160
Patent JP-2021012340-A (JP)
Title: Image forming apparatus, image forming system, and image forming program
Inventor: NAMIKI SUSUMU
IPC: G03G21/14
Filed: 2019-07-09
Abstract: To reduce the time required from the start of use of an image forming apparatus by a user to the start of printing.SOLUTION: An image forming apparatus 101 has an adjustment operation execution unit 15 that executes an adjustment operation to adjust the operation of image formation performed by the image forming apparatus 101, an adjustment operation time calculation unit 16 that calculates the time required for the adjustment operation, and an adjustment operation time specification unit 14 that calculates a use start time Td3 at which the use of the image forming apparatus 101 is started, and specifies a time Td2 to start the adjustment operation based on the calculated use start time Td3 and an adjustment time Ta required for the adjustment operation calculated by the adjustment operation time calculation unit 16.SELECTED DRAWING: Figure 4
Patent JP-2021015919-A (JP)
Title: Method of improving insulation resistance value of chip capacitor
Inventor: YANG CHANGPING
IPC: H01G4/30
Filed: 2019-07-12
Abstract: To provide a method of improving an insulation resistance value of a chip capacitor.SOLUTION: A method includes a step (1) of applying a constant voltage to a chip capacitor to heat the chip capacitor to a predetermined temperature and holding the chip capacitor for a predetermined time, and after passing through step (1), a step (2) of putting the chip capacitor in liquid nitrogen for 1 to 3 minutes and cooling the chip capacitor, and then a step (3) of removing the chip capacitor from the liquid nitrogen, and naturally raising the chip capacitor to room temperature in air.SELECTED DRAWING: Figure 1
Patent JP-2021018883-A (JP)
Title: Air battery and manufacturing method of the same
Inventor: TAIRA YOSHINOBU
IPC: H01M12/06
Filed: 2019-07-18
Abstract: To add a switch function to an air battery with a simple configuration.SOLUTION: A battery case 41 of an air battery 10 deforms the shape thereof into a contact state in which a pair of electrode plates 11, 12 composed of a metal electrode 11 and an air electrode 12 is brought into contact with a separator 13 in response to action/non-action of a deforming force from the outside and into a separated state in which one of the pair of electrode plates 11, 12 is separated from the separator 13.SELECTED DRAWING: Figure 4
Patent JP-2021017319-A (JP)
Title: Picking facility
Inventor: MIYAMOTO MASAYA
IPC: B65G1/137
Filed: 2019-07-18
Abstract: To properly acquire article information.SOLUTION: This facility comprises: a picking work part 3 for performing a picking work by a worker M; an instruction part 46 for instructing the picking work to the worker M; and a control part for controlling the instruction part 46 based on order information that shows an object article 2T to be taken out from a storage part 21. The picking work part 3 comprises: an acquisition part 28 for acquiring article information held in a holding part 27; and a detection part 34 for detecting that the object article 2T is taken out from the storage part 21. The instruction part 46 is constituted to execute an article instruction for instructing the object article 2T and an acquisition instruction for indicating that the object article 2T is an acquisition-required article 2N. The control part makes the instruction part 46 execute the article instruction based on the order information, and, when the object article 2T instructed by the article instruction is taken out from the storage part 21 and further the object article 2T is the acquisition-required article 2N, makes the instruction part 46 execute the acquisition instruction.SELECTED DRAWING: Figure 5
Patent JP-2021022989-A (JP)
Title: vehicle
Inventor: KOMIYAMA KEITA
IPC: B60W20/12
Filed: 2019-07-25
Abstract: To provide a vehicle which appropriately determines whether it is necessary to heat a secondary battery.SOLUTION: A control device of a vehicle estimates a travel route of the vehicle on the basis of a navigation system. In addition, the control device performs: processing for estimating a regenerative energy amount E1 obtainable when a secondary battery is heated to a predetermined temperature in a predetermined section of the estimated travel route of the vehicle; and processing for estimating a regenerative energy amount E2 obtainable when the secondary battery is not heated to the predetermined temperature in the predetermined section of the estimated travel route of the vehicle. The estimated regenerative energy amounts E1 and E2 are compared, and in the case of E1≤E2, the control device executes processing not heating the secondary battery.SELECTED DRAWING: Figure 3
Patent JP-2021019924-A (JP)
Title: Game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2019-07-29
Abstract: To effectively utilize a performance medium.SOLUTION: A Pachinko machine includes a specific performance for operating a sub-performance medium (for example, a tactile device) used auxiliarily. If plural specific performances are executed after a performance is set (S600), it is determined whether operation periods of the sub-performance medium in the specific performances overlap or are close (S605). When the operation periods overlap or are close (S605: Yes), the operation periods are adjusted such that an interval is provided between the operation periods of the sub-performance medium in each specific performance (S610).SELECTED DRAWING: Figure 20
Patent JP-2021021277-A (JP)
Title: Abnormal value determination method
Inventor: MIWA MASAFUMI
IPC: E01B35/00
Filed: 2019-07-29
Abstract: To provide an abnormal value determination method which can correctly determine abnormal values even if measurement values of track displacement that have changed due to track maintenance are included in history data.SOLUTION: When a threshold TH31 is compared with an index IN21 which represents the change of a measurement value 31 between a difference DF21 of a reference value 41 with respect to a reference value 42 which is the one before the smoothed reference value 41 and a difference DF22 with respect to the reference value 41 of a reference value 43 which is the one after the reference value 41, and the index IN21 is equal to or higher than the threshold TH31, if it is measured after the measurement value 31 and it is known that the track displacement increases before and after the track maintenance, it is determined that the measurement value 36 measured earliest out of those equal to or higher than the reference value 41 is not an abnormal value.SELECTED DRAWING: Figure 9
Patent JP-2021024095-A (JP)
Title: Liquid ejection device
Inventor: NAKANO SASUHIRO
IPC: B41J2/175
Filed: 2019-07-31
Abstract: To improve the calculation accuracy of amount of use of liquid.SOLUTION: A printer includes: an ink jet head; ejection detection means which outputs a signal in accordance with whether or not each of a plurality of nozzles ejects ink; and a control device. The control device calculates an amount of use of the ink on the basis of the result of the ejection determination, and when such a condition that the result of the current ejection determination is different from the result of the previous ejection determination is satisfied, the control device refers to the result of current ejection determination, and corrects the amount of use of ink in a first prescribed period from the previous ejection determination to the current ejection determination.SELECTED DRAWING: Figure 7
Patent JP-2021024657-A (JP)
Title: Medium transport device and determination method
Inventor: TAMURA KENICHI
IPC: B65H7/02
Filed: 2019-07-31
Abstract: To prevent a wrong determination on whether there is a medium in a transport path from being made even in the presence of disturbance light.SOLUTION: In a medium transport device 20, a light projector 24T projects light changing between a first projection light quantity and a second projection light quantity smaller than the first projection light quantity at intervals of a certain time, a light receiver 24R receives the light projected by the light projector 24T, and a processor 21 determines, at fixed sampling timing, at which of a first light reception level and a second light reception level smaller than the first light reception level the light reception quantity of the light receiver 24R is, and then determines that there is no medium present in a transport path P1 when the light reception quantity changes between the first light reception level and second light reception level alternately, and that there is a medium present in the transport path P1 when the light reception quality is fixed at the first reception level or second light reception level.SELECTED DRAWING: Figure 1
Patent JP-2021026599-A (JP)
Title: Image processing system
Inventor: NAMIKI YUTA
IPC: G06T7/00
Filed: 2019-08-07
Abstract: To provide an image processing system which can improve the robustness, workability of setting and detection accuracy.SOLUTION: An image processing system for detecting an image of an object from an image obtained by imaging the object comprises: a first detection device which detects the image of the object from the image on the basis of a model pattern expressing a feature of the image of the object; a learning device which learns a learning model with the image used in detection by the first detection device as input data and with the detection result by the first detection device as teacher data; and a second detection device which detects the image of the object from the image on the basis of the learning model learned by the learning device.SELECTED DRAWING: Figure 3
Patent JP-2019197074-A (JP)
Title: Low frequency sound measuring apparatus, wind noise reduction extension method and wind noise reduction extension unit
Inventor: KAWAKAMI FUKUJI
IPC: H04R3/00
Filed: 2019-08-07
Abstract: To further reduce wind noise.SOLUTION: A low frequency sound measuring apparatus comprises: an outside microphone that is disposed outside of a low frequency wind shield; an inside microphone that is disposed inside of the low frequency wind shield; and a controller for processing output signals of the microphones. The controller includes a management table recording a first reference value being a measurement under a condition that a measurement target sound is not present, and indicating a square effective value of wind noise caused by output of the outside microphone, a second reference value indicating a square effective value of residual wind noise caused by output of the inside microphone, and a third reference value indicating a difference between both the reference values. Under a condition that the measurement target value is present, a difference between the outside microphone output and the inside microphone output is calculated, and the management table is referenced based on a calculated value. If the calculated value is matched with the third reference value, the second reference value corresponding to the calculated value is selected from the management table, and an effective true value indicating a square effective value of the measurement target sound is calculated from a difference between the outside microphone output and the selected second reference value.SELECTED DRAWING: Figure 1
Patent JP-2021029080-A (JP)
Title: Detachable type of battery for vehicle and anti-theft system for detachable type of battery for vehicle
Inventor: KITAMURA TORU
IPC: B60L53/65
Filed: 2019-08-09
Abstract: To provide a detachable type of battery for a vehicle and an anti-theft system for a detachable type of battery for a vehicle, which are able to reduce possibilities of theft.SOLUTION: A detachable type of battery for a vehicle, which is freely attached to an electric vehicle so as to be freely detached therefrom, comprises: a time acquisition unit that acquires a current time; a time zone storage unit that stores a time zone during which power is supplied; and a power supply control unit that controls supply of power, stored in a power storage unit, to the electric vehicle. In a case where the current time acquired by the time acquisition unit after detection of an instruction to start the electric vehicle falls within the time zone stored in the time zone storage unit, the power supply control unit allows the power, stored in the storage unit, to be supplied to the electric vehicle. In a case where the current time does not fall within the time zone, the power supply control unit inhibits the power to be supplied to the electric vehicle.SELECTED DRAWING: Figure 3
Patent JP-2021032286-A (JP)
Title: Flow resistor, flow adjustment device, and flow adjustment method
Inventor: FURUSE AKIO
IPC: F16L55/027
Filed: 2019-08-21
Abstract: To provide a compact flow resistor.SOLUTION: A flow resistor 1 includes a housing 100, a pipe 200 and an adjuster 300. The housing 100 has a through hole 101 including a first hole portion 101a and a second hole portion 101b. The pipe 200 includes a first extension portion 200a, and a second extension portion 200b extended in a direction different from an extending direction of the first extension portion 200a. The adjuster 300 has a through hole 301. The pipe 200 is inserted to the through hole 101 of the housing 100, the first extension portion 200a is positioned in the first hole portion 101a, and the second extension portion 200b is positioned in the second hole portion 101b. The adjuster 300 is a member positioned in the second hole portion 101b and movable toward the second extension portion 200b. The through hole 301 of the adjuster 300 connects a space S between the adjuster 300 and the pipe 200 to the external of the flow resistor 1 in the second hole portion 101b.SELECTED DRAWING: Figure 2
Patent JP-2021033108-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: KOSHIHARA TAKESHI
IPC: G09G3/3233
Filed: 2019-08-27
Abstract: To simplify the setting of output gradation data for input gradation data.SOLUTION: An electro-optical device includes: a storage unit that stores a plurality of types of coefficient data sets corresponding to input gradation data for designating the gradation of a pixel for every three colors, the coefficient data sets being the sets of coefficient data in which output gradation data according to the input gradation data is normalized with a value of the output gradation data corresponding to a specific gradation in the input gradation data, and to which luminance and chromaticity is linked in an intermediate gradation; a selection unit that selects any one of the plurality of types of coefficient data sets, based on the luminance and chromaticity linked in the intermediate gradation to the coefficient data sets and the luminance and chromaticity of the intermediate gradation in a display panel to be applied; and a multiplication unit that multiplies coefficient data, in the selected coefficient data set, which corresponds to the input gradation data in one color, by a value of the output gradation data corresponding to a specific gradation in one color.SELECTED DRAWING: Figure 1
Patent JP-2021031004-A (JP)
Title: Vehicle structure
Inventor: FUKUDA YASUKAZU
IPC: B62D25/24
Filed: 2019-08-29
Abstract: To provide a vehicle structure which is low in a cost, light in weight, and can obtain excellent collison resistance load performance at the occurrence of a front collision of a vehicle.SOLUTION: A vehicle structure A comprises a pair of left and right front side members 4 having rear-spread shaped inclination parts 42 with a front vicinity portion of a power plant opening part 20 formed at a front floor part 2 as inclination base points P. The vehicle structure also comprises: a floor cross member 5 located at a vehicle front side rather than the opening part 20 and the inclination base points P, and bridge-connecting a pair of the side members 4 to each other; and a pair of left and right rear-spread shaped inclined beam members 6 for bridge-connecting the inclination base points P of a pair of the front side members 4 and a middle point of the floor cross member 5 in a vehicle width direction.SELECTED DRAWING: Figure 1
Patent JP-2021032865-A (JP)
Title: Object detection device, system, method, and program
Inventor: WATANABE MASARU
IPC: G01S13/536
Filed: 2019-08-29
Abstract: To provide a dual-frequency continuous wave-type object detection technique which improves object distance measurement accuracy without making temporal change in object distance discontinuous, even in the presence of large noise components on received signals, an effect of an environment other than an object, and an effect of how people or the like move.SOLUTION: An object detection device T disclosed herein is configured to use one of a time-integrated value of object speed and an object distance to correct the other of the time-integrated value of object speed and the object distance, and output the other that was corrected or the one that was not corrected as a high precision object distance.SELECTED DRAWING: Figure 1
Patent JP-2021040418-A (JP)
Title: Control device, control method, and program
Inventor: HIROE TAKAHARU
IPC: H02J13/00
Filed: 2019-09-03
Abstract: To provide a control device capable of suppressing long-period fluctuations of a power system with a simple configuration.SOLUTION: A control device 20 for controlling operation of a power generation device having a motor and a generator has a processor 200 that performs: processing to calculate a first adjustment force command value for controlling the motor according to a deviation between an observation value of rotation speed of the generator and a reference value; processing to calculate a correction value for compensating for a delay in an electric output of the generator; and processing to calculate a second adjustment force command value for controlling the motor by adding the first adjustment force command value and the correction value.SELECTED DRAWING: Figure 2