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JP2024053210A |
An ultrasonic receiving element including a piezoelectric element may have reduced reception sensitivity depending on the usage pattern. An ultrasonic device includes an ultrasonic receiving element that includes a piezoelectric element ...
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JP2024053302A |
The present invention makes it possible to improve the accuracy of medium residual detection. A storage unit that stores a medium, a stage that is provided inside the storage unit and that can be moved up and down on which the medium is ...
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JP2024052742A |
An object of the present invention is to provide a medium feeding device that can be stably installed or to stably feed a medium, and an image reading device equipped with the same. [Solution] The image reading device includes a feeding ...
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JP7465449B2 |
To provide a card supply device capable of properly and speedily coping with an occurring error.There is provided a card supply device that includes a suction head 34 which sucks a card 1 in a card magazine 10 having a slit 100A cut in a...
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JP2024049727A |
An object of the present invention is to suppress the flow of current from a transfer section to a frame of a main body via the surface of the paper when a low resistance medium such as vapor-deposited paper is passed from a manual feed ...
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JP2024049639A |
[Problem] When a document conveyance path is open, dust and the like tend to adhere to a two-dimensional sensor during various operations by a user, which tends to cause detection failure. [Solution] An image reading device includes a re...
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JP2024050192A |
The present invention provides a recording device and a medium support device that can improve user convenience. A recording device includes a support part having a support surface capable of supporting a medium, a recording part capable...
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JP7465150B2 |
To provide a medium supply mechanism capable of inhibiting deviation in arrival time of the media supplied from a plurality of supply units to a supply destination device.A medium supply mechanism comprises: a first supply unit 11 and a ...
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JP7465114B2 |
A medium feeding apparatus includes: a placement mount on which a plurality of media are placed; a transportation mechanism that transports an uppermost medium of the plurality of media placed on the placement mount; a floating-air blowo...
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JP7463866B2 |
An image forming system includes: a recording material information detecting apparatus; an image forming apparatus; and a management server, wherein the recording material information detecting apparatus includes: a first hardware proces...
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JP2024048479A |
[Problem] Compared to the case where the position of the detection part does not change when installing a second regulating part that regulates the position of the side part in the width direction of a narrow medium whose width dimension...
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JP7463780B2 |
To immediately adsorb and transport a card without scratching the card.A card transfer system 50 includes: an adsorption device 60 for adsorbing an IC card 1 which is stored in card magazines 21a-21d; and a holding tool 61 for holding th...
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JP7463779B2 |
To provide a card transfer system that reliably detects whether a card is present or absent, and adsorbs the card.A card transfer system 50 includes: an adsorption device 60 for adsorbing an IC card 1 which is stored in card magazines 21...
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JP2024048880A |
The present invention improves the accuracy of correcting the edge position of a sheet, compared to the case where the amount of edge position correction in first and second edge correction means is uniformly determined. [Solution] Each ...
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JP2024047832A |
An object of the present invention is to provide a medium supply device that can detect a plurality of media photographed by a photographing section with high accuracy compared to a case where the medium is irradiated with only light fro...
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JP2024047842A |
The present invention provides a printing device that can reduce deterioration in print image quality. A printing unit 3 prints by ejecting ink from head units 21A and 21B onto a printing medium 9 being conveyed. The encoders 4A, 4B each...
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JP2024047882A |
An object of the present invention is to detect the amount of movement of a conveyor belt with high accuracy. [Solution] The detection device 30 includes a conveyance belt 5 that conveys a medium M, and a detection device 30, and the det...
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JP2024047423A |
[Problem] To realize switching the nip pressure between a pair of rollers in three or more stages at low cost with a simple configuration. [Solution] A roller pair 42 that pinches a sheet conveyed in a first conveyance path, a biasing me...
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JP2024047295A |
[Problem] To easily feed a printing medium along a U-shaped conveyance path so that it passes between the thermal head and the platen roller even when the thermal head is retracted from the platen roller, thereby reducing the manufacturi...
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JP2024046890A |
[assignment]Provides an improvement measure to suppress the tendency of substrate temperature rise. The present invention includes: a transport unit that transports an original; a reading unit that reads the original transported by the t...
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JP7461757B2 |
To provide a medium supply device in which a medium floated by air blowout on a loading base is returned to a normal loading position with simple configuration after a medium supply operation is completed.In a medium supply device 1, a p...
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JP7461824B2 |
To provide a control system of an automatic guided vehicle for printers characterized in that one automatic guided vehicle can continuously perform plural unit jobs belonging to the same job group.A control system 1 of an automatic guide...
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JP7459650B2 |
To make it possible to correctly determine floating of a recording medium in real time according to the thickness of a recording medium.The present invention comprises: a first control unit that, based on a thickness of a recording mediu...
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JP2024044336A |
[Problem] When discharging a sheet with a large basis weight to the reversing tray, there is a risk that if the already ejected sheet and the ejected sheet to be ejected to the reversing tray interfere on the reversing tray, the motor ma...
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JP2024045157A |
An object of the present invention is to provide a double feeding detection device that can detect double feeding of media at an earlier stage while preventing errors in detecting double feeding of media. A double feed detection device 1...
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JP2024044337A |
[Problem] When discharging sheets to the reversing tray, when the ejected sheet that has already been ejected to the reversing tray and the ejected sheet that is about to be ejected to the reversing tray interfere with each other on the ...
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JP7459526B2 |
To provide a sheet feeding device, an image forming device and a processing execution method capable of executing processing corresponding to erroneous detection of a sheet size when the erroneous detection occurs.An image forming device...
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JP7459596B2 |
To highly accurately detect the shape abnormality of a medium without impairing the design flexibility.A medium conveyance device comprises: a storage part which stores a medium; an imaging part which images the medium stored in the stor...
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JP2024042860A |
An object of the present invention is to generate a chip and easily attach it to a target. [Solution] A printing device 100 includes a first transport mechanism that transports a printing medium (such as a sheet NS) having an adhesive su...
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JP2024042260A |
The present invention provides a sheet conveying device capable of reducing false detection of abnormal document conveyance, and an image reading device and an image forming device equipped with the same. [Solution] The image reading dev...
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JP7457547B2 |
To provide a printer capable of detecting the height of a recording medium more reliably.A printer comprises a recording head 40 for discharging ink downward, a support base 20 of a recording medium provided below the recording head, a c...
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JP2024042551A |
[Problem] In a configuration including a plurality of post-processing devices that directly receive recording media sent out from a sending device, it is possible to continue processing the media even if a problem occurs in one of the po...
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JP2024042552A |
An object of the present invention is to suppress changes in the control configuration that occur when the number of post-processing devices is increased, compared to a case where one control unit directly controls the post-processing de...
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JP2024041576A |
An object of the present invention is to prevent printing efficiency from decreasing due to paper type discrimination and to reduce the number of media sensors installed. [Solution] An image forming device 1 is disposed on a conveyance p...
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JP7456171B2 |
A processing device includes a first light source and a second light source configured to emit light having a peak wavelength from 900 nm to 2,100 nm, a first light receiving portion, a second light receiving portion, and a processing po...
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JP2024041234A |
An ultrasonic device in which a protection member is supported by a shield part has difficulty in suppressing multiple reflections of ultrasonic waves by the protection member and a decrease in detection accuracy due to reflection of ult...
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JP2024041577A |
An object of the present invention is to accurately detect abnormalities in a media sensor, including sudden abnormal situations. An image forming apparatus 1 includes a media sensor 20 that detects the physical properties of paper, a co...
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JP7456168B2 |
To produce a learning model capable of properly executing skew correction control in conveying a medium to be conveyed.A machine learning method relating to a carrier device 35 includes: a plurality of conveyance members r11, r12 conveyi...
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JP7456222B2 |
A conveyance device includes a sheet stacker, a pickup roller, a feed roller, a first drive source, a first encoder, a first drive controller, a separation roller, a second drive source, a second encoder, a second drive controller, a sep...
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JP7456346B2 |
A printing apparatus capable of cutting a printing medium into a desired size accurately such that the printing medium of desired size is available is provided. The printing apparatus (1) includes a feeding tray (21) configured to accomm...
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JP2024041214A |
An object of the present invention is to reliably perform lamination processing on sheets even if the spacing between the sheets varies in an image forming apparatus or the like when laminating processing is performed on continuously con...
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JP2024040787A |
The present invention provides a medium transport device, a medium transport method, and a control program that can more easily calculate the time for performing skew correction of a medium. A medium conveyance device performs skew corre...
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JP7454822B2 |
To provide a paper sheet processing device, a test medium and a method for confirming an operation of the paper sheet processing device, enabling a user to confirm the operation while suppressing an increase in cost.A paper sheet process...
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JP2024039697A |
[assignment] In the past, when the same printing operation as normal was performed on printed matter with confidential information printed on it, once the printed media was fed, it was difficult to troubleshoot problems such as the paper...
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JP2024040033A |
The present invention provides a sheet conveyance device, an automatic document conveyance device, and an image forming apparatus that can satisfactorily suppress the occurrence of sheet damage. [Solution] A sheet conveyance device inclu...
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JP2024039176A |
An object of the present invention is to provide a plurality of sensors for determining the size of a medium, which may increase the cost of a recording device. [Solution] A recording device 11 includes a reading device 51 having a readi...
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JP7453870B2 |
A medium conveying apparatus includes a conveyance roller to convey a medium, an imaging device to image the medium, a DC motor to drive the conveyance roller, a processor to detect that a front end of the medium reaches between the conv...
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JP7453423B2 |
Provided are a medium conveyance apparatus, control method, and control program to enable determining whether multi-feed of a medium has occurred by a greater precision. A medium conveyance apparatus includes a storage device to store in...
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JP7452283B2 |
To provide a paper powder detection device capable of securing calibration accuracy of an amount of light by accurately controlling cleaning timing of the paper powder, and an image formation device.A paper powder detection device compri...
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JP7451894B2 |
To achieve easy and highly precise adjustment of a setting error of a sensor for detecting conveyance bending of a sheet.An image formation apparatus G executes the following operations: calculating a difference between the passage timin...
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