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公开(公告)号：US20240330572A1
公开(公告)日：2024-10-03
申请号：US18577848
申请日：2021-12-28
发明人： Yuna KIM , Haekee LEE
IPC分类号： G06F40/166 , G06V30/22
CPC分类号： G06F40/166 , G06V30/22
摘要： An example electronic apparatus includes a processor and a memory to store instructions executable by the processor. The processor, by executing the instructions, is to obtain, for a document including handwritten text, a text layer including text and an image layer including a handwritten image corresponding to the text, detect text related to an edit request of a user, retrieve, in the text layer, at least one character constituting the detected text, retrieve, in the image layer, at least one character image mapped to the retrieved at least one character, and apply a first handwritten image including the retrieved at least one character image to the image layer.
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公开(公告)号：US20210402788A1
公开(公告)日：2021-12-30
申请号：US16959383
申请日：2019-10-25
IPC分类号： B41J2/175
摘要： A liquid level sensor package for a replaceable print liquid reservoir, the package including a substrate, a surface layer to contact a print liquid in the print liquid reservoir, and a layer stack including a number of metal layers disposed between the substrate and the surface layer. An array of heater elements disposed in one of the metal layers of the layer stack, and an array of thermal sensors disposed in a different one of the metal layers of the layer stack, each thermal sensor corresponding to a different heater element of the array of heater elements, and each thermal sensor to provide indication of a presence or absence of print liquid based on a sensed temperature after being heated by the corresponding heater element.
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公开(公告)号：US20210402782A1
公开(公告)日：2021-12-30
申请号：US16603821
申请日：2018-04-15
IPC分类号： B41J2/175 , H01L23/544
摘要： A circuit die may include an outermost circuit layer having electrical transmission routing and an alignment target overlying the outermost circuit layer.
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公开(公告)号：US20210283910A1
公开(公告)日：2021-09-16
申请号：US16465220
申请日：2017-03-15
发明人： Chien-Hua Chen , Michael w. Cumble
IPC分类号： B41J2/14
摘要： A fluid ejection device may include a fluid ejection die embedded in a moldable material, a number of fluid actuators within the fluid ejection die to recirculate fluid within a number of firing chambers of the fluid ejection die, and a number of cooling channels defined in the moldable material thermally coupled to the fluid ejection die.
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公开(公告)号：US20210276338A1
公开(公告)日：2021-09-09
申请号：US16493071
申请日：2017-11-10
发明人： Si-Lam Choy
IPC分类号： B41J2/175
摘要： An assembly, in an example, may include at least one die, a substrate comprising at least one electrical trace, a lid coupled to a first side of the substrate to contain an amount of fluid between the substrate and lid, and an adhesive film coupled to a second side of the substrate to protect the at least one electrical trace wherein the lid further comprises a main chamber for each of at least two distinct fluids and an overflow chamber fluidically coupled to each of the main chambers via an overflow channel.
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公开(公告)号：US10908524B2
公开(公告)日：2021-02-02
申请号：US16664188
申请日：2019-10-25
发明人： Youn-jae Kim , Ki-youn Lee
摘要： An image forming apparatus includes a plurality of photosensitive drums respectively corresponding to a plurality of colors to print, on a recording medium, color chart of a plurality of vertical lines in a sub-scanning direction to a main scanning direction of the recording medium and to be arranged at intervals along the main scanning direction. A vertical line of the plurality of vertical lines includes at least two colored sub-lines to be formed by corresponding at least two photosensitive drums. A processor is to perform a correction in non-linear color registrations in the main scanning direction using an image of the color chart.
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公开(公告)号：US20210004182A1
公开(公告)日：2021-01-07
申请号：US16965036
申请日：2018-03-29
IPC分类号： G06F3/12
摘要： An example of an apparatus including a front-end engine to receive document data in a first format for printing via a network. The apparatus includes a conversion engine in communication with the front-end engine. The conversion engine is to carry out a conversion of the document data from the first format to an uncompressed format, wherein the conversion engine generates metrics associated with the conversion. The conversion engine parses the document data in the uncompressed format into a plurality of separations. The apparatus includes a compression engine to process a separation of the plurality of separations from the uncompressed format to a second format, wherein the second format is a predetermined format associated with a printing device. The apparatus includes a print engine controller to transmit the separations in the second format to the printing device, wherein the print engine controller uses the metrics to predict a starvation condition.
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公开(公告)号：US10531103B2
公开(公告)日：2020-01-07
申请号：US15517539
申请日：2014-10-16
发明人： Mark Shaw , Jan P. Allebach , Edward J. Delp
IPC分类号： H04N19/182 , H04N19/17 , H04N19/167 , H04N19/10 , H04N19/51 , H04N21/234
摘要： A video coder includes a processing resource and a non-transitory storage device containing instructions executable by the processing resource to compute a weighted Δ frame based on a saliency map and a Δ frame. The saliency map is to indicate the relative importance of each pixel in a current frame based on its perceptual significance. The Δ frame is to include differences between corresponding pixels in a current frame and a motion predicted frame.
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公开(公告)号：US10437529B1
公开(公告)日：2019-10-08
申请号：US15942146
申请日：2018-03-30
IPC分类号： G06F3/12
摘要： An example of an apparatus includes a network interface to receive print data and context data associated with a portable computing device. The apparatus includes a memory storage unit to store the print and context data, wherein the memory storage unit includes a database of printing devices. The apparatus includes a processor to monitor the context data and to select a printing device from the database based on the context data. The apparatus includes a security evaluation engine to determine whether the printing device and the portable computing device are connected via a secure network. The apparatus includes a print engine to route a print job generated from the print data automatically to the printing device when the printing device and the portable computing device are connected via the secure network and to store the print job in a queue when the printing device is outside the secure network.
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公开(公告)号：US20190139393A1
公开(公告)日：2019-05-09
申请号：US16098108
申请日：2016-04-14
发明人： Neill Thomas Kapron , Scott Michael Fehringer , Jeffery Edward Leaming , George Hristov Gueorguiev , Andrew Stone Cifala , Ken Ogden , Lauren M. Domingo , Bruce E. Blaho , Fred Charles Thomas, III
IPC分类号： G08B21/18 , G06F3/0354 , G06F3/01 , B43K29/08
摘要： Styli for generating alert notifications to prevent unintentional marking of interactive devices are disclosed. A disclosed stylus includes a housing and a processor. The housing is to interchangeably receive a physically marking nib and an electronic marking nib. The processor is carried by the housing. The processor is to determine a received nib is the physically marking nib. The processor is further to determine a distance between the stylus and an interactive device satisfies a threshold. The processor is further to generate an alert notification based on the received nib being the physically marking nib and the distance between the stylus and the interactive device satisfying the threshold.
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