baber/WOPTO huggingface dataset:
Patent JP-2020148849-A (JP)
Title: Image forming apparatus and abnormality determination method
Inventor: YOSHIOKA YU
IPC: G03G21/00
Filed: 2019-03-12
Abstract: To make it possible to accurately determine an abnormality in a cleaning blade.SOLUTION: An image forming apparatus 1 comprises: a photoconductor drum 11; a motor 20 that drives to rotate the photoconductor drum 11; a charging roller 12 that charges the photoconductor drum 11; a cleaning blade 17 that is in contact with the photoconductor drum 11 to remove a residual toner from the surface of the photoconductor drum 11; and a processor 31 that determines an abnormality in the cleaning blade 17 based on a motor current flowing in the motor 20 and the gap between the photoconductor drum 11 and the charging roller 12.SELECTED DRAWING: Figure 5
Patent JP-2020149371-A (JP)
Title: Reservation management system, reservation management method and reservation management program
Inventor: IWATA SHINJI
IPC: G06Q10/02
Filed: 2019-03-13
Abstract: To provide a reservation management system, a reservation management method and a reservation management program in which an employee or the like in a facility side can appropriately deal with reservation during operation time of a facility of that day without preventing a task of the employee or the like.SOLUTION: In a reservation management system 1, a facility management terminal 3A comprises: a reception processing unit that receives reservation of a facility; a first notification processing unit that provides a notification of first reservation information associated with the reservation in a first facility terminal installed in the facility when the reservation of the facility is received by the reception processing unit; a determination processing unit that determines whether or not the first reservation information notified by the first notification processing unit is confirmed in the first facility terminal; and a second notification processing unit that provides a notification of second reservation information associated with the reservation in a second facility terminal installed in the facility when a predetermined condition is satisfied in an unconfirmed state in which the first reservation information is not confirmed in the first facility terminal.SELECTED DRAWING: Figure 1
Patent JP-2020154771-A (JP)
Title: Display device, remote apparatus management system, data deletion request method, and program
Inventor: AOKI MASARU
IPC: G06F13/00
Filed: 2019-03-20
Abstract: To provide a display device, a remote apparatus management system, a data deletion request method, and a program capable of requesting deletion of data selected in accordance with processing content.SOLUTION: A display device of an apparatus or a user terminal is configured to receive, from a management system for storing apparatus event data indicating content of an executed event in association with processing content identification information for identifying processing content corresponding to the apparatus event data, data identification information for identifying the apparatus event data and the processing content identification information associated with the apparatus event data, and to cause a display unit to display a processing object selection screen 6000a including the received data identification information and processing content identification information. The display device is configured to accept the selection of the apparatus event data identified by the data identification information by using the processing object selection screen displayed by the display unit, and to transmit a deletion request of the selected apparatus event data to the management system.SELECTED DRAWING: Figure 33
Patent JP-2020152547-A (JP)
Title: Elevator system
Inventor: KIMURA SAYUMI
IPC: B66B3/00
Filed: 2019-03-20
Abstract: To detect deviation of a camera mounting position.SOLUTION: An elevator system includes: an image processing device 20 performing image processing to images photographed with a camera and including the inside of a car and a landing hall for detecting a user in the vicinity of the door of the car; and an administrator terminal connected to the image processing device 20 and capable of being operated by an administrator. The elevator system acquires the images photographed in a condition where a marker distinguishable from the floor surface of the car and the floor surface of the landing hall is set from the camera, recognizes the marker from the acquired images, displays the recognized result, specifies the position of the recognized marker on the basis of the operation of the administrator to the displayed recognized result, and detects the deviation of the camera mounting position on the basis of the position of the specified marker.SELECTED DRAWING: Figure 6
Patent JP-2020151324-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-22
Abstract: To provide a game machine capable of suitably executing a performance that suggests a situation advantageous to the player.SOLUTION: A specific performance includes a success part that suggests a privilege is given following a common part, or a failure part that suggests the privilege is not given. The success part comprises a plurality of parts that progress in stages. A sub-control unit illuminates a performance LED unit in a rainbow light emitting pattern specific to an advantageous situation during a period in which the plurality of parts constituting the success part are executed. Further, the sub-control unit causes the performance LED unit to start illuminating in the rainbow light emitting pattern when a movable part moves from a retracted position to a performance position in an operation part. Furthermore, when a victory performance image (white characters) is displayed in a notification part, the sub-control unit suspends the illumination in the rainbow light emitting pattern for switching to illumination in white, and then resumes the illumination in the rainbow light emitting pattern.SELECTED DRAWING: Figure 4
Patent JP-2020155022-A (JP)
Title: Antique managing system and chattels managing system
Inventor: ISA SHINICHIRO
IPC: G06Q40/06
Filed: 2019-03-22
Abstract: To provide an antique managing system which can use antique stored in a general home effectively for assets.SOLUTION: The antique managing system according to the present invention includes: antique information acquiring means for acquiring antique information including information on an antique of a user; appraisement result acquiring means for providing an appraisal person with the antique information and acquiring the result of appraisement including the evaluation value of the antique from the appraisal person; management policy acquiring means for providing the result of appraisement to the user and acquiring the policy of managing the antique selected by the user; and management execution means for executing management of the antique on the basis of the acquired management policy.SELECTED DRAWING: Figure 1
Patent JP-2020155745-A (JP)
Title: Semiconductor light-emitting device
Inventor: KANO TAKASHI
IPC: H01S5/40
Filed: 2019-03-22
Abstract: To provide a semiconductor light-emitting device capable of improving reliability.SOLUTION: A semiconductor light-emitting element 1 includes: a light-emitting layer 30; and multiple waveguides 81-85 arranged in one direction. A semiconductor light-emitting device 2 includes: the semiconductor light-emitting element 1; and a first base 110 disposed with respect to one plane in a lamination direction of the semiconductor light-emitting element 1 via a first adhesion layer 131. The coefficient of thermal conductivity of the first adhesion layer 131 is higher at the center than that at the outside in the arrangement direction of the multiple waveguides 81-85.SELECTED DRAWING: Figure 6
Patent JP-2019187412-A (JP)
Title: Plant cultivation device and plant cultivation method
Inventor: MATSUOKA HIROKI
IPC: A01G31/00
Filed: 2019-03-25
Abstract: To provide a plant cultivation device and method which do not require transfer work of a culture vessel in change of a nutritious liquid, and do not require separate installation of a nutritious liquid tank for a former half and a nutritious liquid tank for a latter half.SOLUTION: A plant cultivation device 1 comprises: a culture vessel 2 for storing a plant; a nutritious liquid tank 3 for storing a nutritious liquid; a supply path 41 for feeding the nutritious liquid to the culture vessel 2 from the nutritious liquid tank 3; a return passage 42 for collecting a surplus nutritious liquid discharged from the culture vessel 2 and then returning the surplus nutritious liquid to the nutritious liquid tank 3; and an ion exchange tower 6 having a bypass circuit 5 which is branched from at least any of the supply path 41 and the return passage 42 and then merges thereto, and in which an ion exchanger is filled in the bypass circuit 5.SELECTED DRAWING: Figure 1
Patent JP-2020156374-A (JP)
Title: Self-propelled work vehicle
Inventor: SASAKURA HIROMASA
IPC: F01N3/023
Filed: 2019-03-26
Abstract: To enable a management worker to easily manage an autonomously travelling agricultural vehicle as it moves to a predetermined registration point when regeneration processing becomes necessary for an exhaust gas purification device while the autonomously travelling agricultural vehicle mounted with a diesel engine is executing farm field work.SOLUTION: An autonomously travelling agricultural work vehicle 100 that autonomously travels by an automatic operation control device 302, which includes work site storage means 322 for storing a landform of a farm field 13 and a standby point A, and machine body position recognition means 301 for recognizing a geographical position of a machine body, is provided with an exhaust gas purification monitoring device 310 for a diesel engine 105, and is caused to autonomously travel to a standby point F by the automatic operation control device 302 and stop there when a filter regeneration processing limit is detected by the exhaust gas purification monitoring device 310.SELECTED DRAWING: Figure 14
Patent JP-2020159810-A (JP)
Title: Ultrasonic flowmeter, ultrasonic flowrate measuring system, and ultrasonic flowrate measuring method
Inventor: UMEZAWA SHUICHI
IPC: G01F1/66
Filed: 2019-03-26
Abstract: To cause an ultrasonic wave receive signal buried in a guide wave receive signal to surface.SOLUTION: An ultrasonic flowmeter for measuring a flowrate in a piping comprises: a first ultrasonic transducer having a first transmit unit for transmitting a first ultrasonic wave and a first receive unit; a second ultrasonic transducer having a second transmit unit for transmitting a second ultrasonic wave and a second receive unit and arranged downstream of the first ultrasonic transducer in a fluid flow; and a computation unit for calculating a difference between the propagation time of the first ultrasonic wave and the propagation time of the second ultrasonic wave and calculating a flowrate. The ultrasonic flowmeter receives the first ultrasonic wave transmitted multiple times from the first transmit unit and outputs a first receive signal as many as multiple times, receives the second ultrasonic wave transmitted multiple times from the second transmit unit and outputs a second receive signal as many as multiple times, and calculates a standard deviation equivalent value of the amplitudes of as many first receive signals as multiple times at each time of day during a period including a first ultrasonic wave receive period and a standard deviation equivalent value of the amplitudes of as many second receive signals as multiple times at each time of day during a period including a second ultrasonic wave receive period.SELECTED DRAWING: Figure 1
Patent JP-2020162354-A (JP)
Title: Manufacturing method for semiconductor module
Inventor: HOYA MASASHI
IPC: H02M7/48
Filed: 2019-03-27
Abstract: To reduce the cost of a semiconductor module.SOLUTION: A manufacturing method for a semiconductor module including a trimming resistor element 10A and a plurality of transistor chips 4A each having a gate electrode connected to one end of the trimming resistor element 10A and arranged in parallel to each other includes: a step of injecting a predetermined gate current to a plurality of gate electrodes 4g and measuring passed time and a gate-source voltage value (Vgs(th)u) when a predetermined drain current flows; a step of calculating a gate-source capacitance (Cgsu) on the basis of the gate-source voltage value; a step of obtaining a compensation gate resistance value on the basis of the gate-source voltage value and the gate-source capacitance; and a step of changing a resistance value of the trimming resistor element 10 so that a resistance value of the trimming resistor element 10A coincides with the compensation gate resistance value.SELECTED DRAWING: Figure 4
Patent JP-2019176477-A (JP)
Title: Arrangement method of wireless loudspeaker, wireless loudspeaker, and terminal device
Inventor: CHI XIN
IPC: H04R3/00
Filed: 2019-03-28
Abstract: To improve accuracy of sound recognition after sound quality of a wireless loudspeaker is improved.SOLUTION: An arrangement method of a wireless loudspeaker is to obtain information of wake-up mode of the wireless loudspeaker that includes sound wake-up mode and non-sound wake-up mode, and to arrange equalizer parameters of the wireless loudspeaker according to the information of the wake-up mode. The equalizer parameters of the wireless loudspeaker to be arranged according to the information of the wake-up mode include a first mode parameter configured to adjust nonlinear distortion in the sound wake-up mode and a second mode parameter configured to adjust an output sound effect in the non-sound wake-up mode.SELECTED DRAWING: Figure 1
Patent JP-2020162436-A (JP)
Title: Structure for performing bleeding of fish and cultivation of plant
Inventor: HARADA SHIRO
IPC: A01K63/00
Filed: 2019-03-28
Abstract: To provide a structure usable for bleeding of various fish, capable of rearranging freely a planter, a facility for maintenance or the like, and performing bleeding of fish and cultivation of plants excellent in amusement.SOLUTION: A structure 10 for performing bleeding of fish and cultivation of plants, has a water tank 2 which is approximately annular in a plane view, and planters 31-34 arranged on shelves 1411, 1412 or the like provided over the water tank 2, and further has a roof part 13 over the planters 31-34.SELECTED DRAWING: Figure 1
Patent JP-2020167215-A (JP)
Title: Capacitor unit
Inventor: KIUCHI YUYA
IPC: H01G2/10
Filed: 2019-03-28
Abstract: To provide a capacitor unit which allows alleviation of the stress concentration on bus bars and also allows inductance reduction.SOLUTION: A capacitor unit 10 comprises a capacitor 100, a positive electrode bus bar 200, a negative electrode bus bar 300, a sealing resin material 600, and an insulating member 400. The positive electrode bus bar 200 is bonded to a positive electrode 111 of the capacitor 100. The negative electrode bus bar 300 is bonded to a negative electrode 112 of the capacitor 100. The sealing resin material 600 seals the capacitor 100 as well as part of the positive electrode bus bar 200 and part of the negative electrode bus bar 300. The insulating member 400 is disposed between the positive electrode bus bar 200 and the negative electrode bus bar 300. A portion, of the insulating member 400, facing the positive electrode bus bar 200 is provided with a recess 411 which is recessed in a direction away from the facing bus bar. At least part of the recess 411 is exposed from the sealing resin material 600.SELECTED DRAWING: Figure 1
Patent JP-2019133701-A (JP)
Title: Travel area shape registration system
Inventor: HIRAMATSU TOSHIFUMI
IPC: G05D1/02
Filed: 2019-04-01
Abstract: To provide a travel area shape registration system capable of more accurately and simply correcting and setting a shape of a travel area where a work vehicle travels into an appropriate shape.SOLUTION: A travel area shape registration system which registers a shape of a travel area where a work vehicle travels includes: position information acquisition means for acquiring position information of the work vehicle by a satellite positioning system; travel track information acquisition means for acquiring travel track information indicating a travel track of the work vehicle which is a track specified based on the position information of the work vehicle acquired by the satellite positioning system and which is provided for registering the shape of the travel area; display means for displaying, in a superposed manner on a map image displayed on a display screen, the travel track information acquired by the travel track information acquisition means; and correction means for correcting part of the travel track information through operation performed on the display screen of the display means by an operator.SELECTED DRAWING: Figure 8
Patent JP-2019203189-A (JP)
Title: Production method and production plant of departure material for producing rare earth magnet
Inventor: FRANK WINTER
IPC: H01F41/02
Filed: 2019-04-17
Abstract: To provide a production method and a production plant of a departure material for producing rare earth magnet.SOLUTION: The production method of a departure material for producing rare earth magnet includes: preparing at least one kind of magnetic material (M) including low density impurity and/or at least one kind of alloy comprising rare earth metal; pulverizing, if necessary, the magnetic material and/or alloy into powdery intermediate product (ZP) including higher density impurity; and then classifying the powdery intermediate product (ZP) according to at least one reference. For classifying into the powdery intermediate product (ZP) including higher density impurity, at least one classifier is provided for dividing the powdery intermediate product (ZP) including impurity into at least two fractions (F,F) on the basis of at least one reference. At least the higher density impurity is accumulated in the first fraction (F), and no impurity is accumulated or lower density impurity whose density is lower than that of the first fraction (F) is accumulated in the second fraction (F).SELECTED DRAWING: Figure 1
Patent JP-2020175035-A (JP)
Title: Exercise support system, exercise support device, exercise support method, and exercise support program
Inventor: TOMITA TAKAHIRO
IPC: G06Q50/10
Filed: 2019-04-23
Abstract: To provide an exercise support system, an exercise support device, an exercise support method, and an exercise support program, capable of prompting a user to perform training in a continuous manner while preventing overwork.SOLUTION: An exercise support system 1 comprises: a point setting device 20 that sets a point p to be given to the next training so that the point increases as a lapse time from end time of the previous training increases; a presentation device 20 for presenting to a user A the point p set by the point setting device 20; and a point giving device 20 for giving to the user A the point p having been set at a point of time of starting training when the training is finished.SELECTED DRAWING: Figure 1
Patent JP-2020181099-A (JP)
Title: Imaging device and photographic lens
Inventor: WATANABE KAZUHIRO
IPC: H04N5/225
Filed: 2019-04-25
Abstract: To provide an imaging device and a photographic lens with which it is possible to photograph and edit a content with good operability while holding a grip part.SOLUTION: An imaging device 100 comprises a display 105, an operation part 111, a grip 116, and a CPU 101. The operation part 111 includes a touch bar 114 used in a slide operation to designate one of a plurality of photographed contents and extending in a slide direction, a first button 113A used for photographing designation, and a second button 113B for re-photographing designation. The CPU 101 causes a display content to change in accordance with a slide operation on the touch bar 114. In a direction orthogonal to the slide direction, the operation part 111 is provided between the grip 116 and the display 105 and the first button 113A and second button 113B are provided between the slide direction touch bar 114 and the grip 116. In the slide direction, the first button 113A is provided on one end side of the touch bar 114 and the second button 113B is provided on the other end side.SELECTED DRAWING: Figure 1
Patent JP-2020178927-A (JP)
Title: Cosmetic sprayer
Inventor: MIURA YUKI
IPC: A45D34/04
Filed: 2019-04-25
Abstract: To provide a cosmetic sprayer which can moisture a user's whole body by spraying a cosmetic fluid to a space.SOLUTION: A cosmetic sprayer 1 comprises: a stand 10; a container 20 arranged on a top of the stand 10; and a lid 30 which covers the container 20 and is detachably fitted to the stand 10. The stand 10 comprises a fan 12 fitted thereto so as to separate from a bottom 13 of the stand 10. The container 20 can store a fluid in a space which is defined by a container bottom 21 and a wall 22 surrounding the container bottom 21, the fluid being a cosmetic fluid containing a cosmetic component. The cosmetic component is made to have an appropriate fluid particle diameter at which the fluid can be easily taken into a body of a user by a frequency of 1.5 MHz to 2.5 MHz of a supersonic wave which is generated by a supersonic wave vibrator 51 fitted to a fitting part 23 of the container 20, and is dispersed in a room by a flow of air generated by the fan 12, allowing the atomized cosmetic fluid to be taken into the body of the user to moisture skin on the whole body of the user.SELECTED DRAWING: Figure 2
Patent JP-2020179619-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: NISHIWAKI MANABU
IPC: B41J2/18
Filed: 2019-04-26
Abstract: To provide a liquid jet head, which can reduce the possibility that meniscus in hole parts for absorbing pressure variation transmitted from a pressure chamber is excessively disturbed.SOLUTION: The liquid jet head is equipped with: a substrate in which a first nozzle and a second nozzle which jet liquid are formed; a first pressure chamber communicating with the first nozzle; a second pressure chamber communicating with the second nozzle; a supply liquid chamber in which the substrate constitutes a portion of a wall surface thereof; a first supply passage through which the supply liquid chamber is communicated with the first pressure chamber; and a second supply passage through which the supply liquid chamber is communicated with the second pressure chamber. In the substrate are formed a plurality of hole parts in which meniscus for absorbing pressure variation of liquid in the supply liquid chamber is formed, and the plurality of hole parts include a first hole part. A distance between an end part near the supply liquid chamber in the first supply passage and the first hole part is equal to a distance between an end part near the supply liquid passage in the second supply passage and the first hole part.SELECTED DRAWING: Figure 3
Patent JP-2019134720-A (JP)
Title: Water absorption treatment material and method for manufacturing the same
Inventor: ITO HIROSHI
IPC: B01J20/26
Filed: 2019-05-16
Abstract: To provide a water absorption treatment material that can prevent granules from adhering to each other during manufacture, and to provide a method for manufacturing the same.SOLUTION: A water absorption treatment material 1 is constituted of a plurality of granules 10. The pulverulent body 20 adheres to a surface of each granule 10. The pulverulent body 20 is free from an adherent material.SELECTED DRAWING: Figure 2