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公开(公告)号：US20210053278A1
公开(公告)日：2021-02-25
申请号：US16074805
申请日：2017-03-29
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Cary G. ADDINGTON , David A. CHAMPION , Mohammed S. SHAARAWI , James McKINNELL , Diane R. HAMMERSTAD
IPC: B29C64/153 , B33Y50/02 , B29C64/393 , B33Y10/00 , B33Y30/00 , B29C64/268 , B29C64/282
Abstract: In one example, a processor readable medium having instructions thereon that when executed cause an additive manufacturing machine to vary operating characteristics of a fusing laser beam at multiple different voxel locations in a layer of build material according to an energy dosage to be applied at each voxel location in an object slice, including multiple different energy dosages for corresponding multiple different voxel locations in the slice.
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公开(公告)号：US20220080413A1
公开(公告)日：2022-03-17
申请号：US17415916
申请日：2019-03-08
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Diane R. HAMMERSTAD , Alexander GOVYADINOV
IPC: B01L3/00
Abstract: A disposable microfluidic cassette can include a substrate and an engagement feature associated with the substrate to removably join the cassette with a cassette-receiver of an analytical system. A microfluidic network can be carried by the substrate. The microfluidic network can include a fluid inlet, a fluid outlet, and a sample manipulation portion fluidly coupling the fluid inlet to the fluid outlet. An ejector can be associated with the microfluidic network to move fluid out of the disposable microfluidic cassette via the fluid outlet.
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公开(公告)号：US20210069708A1
公开(公告)日：2021-03-11
申请号：US16772350
申请日：2018-02-12
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Alexander N. GOVYADINOV , Pavel KORNILOVICH , Diane R. HAMMERSTAD
Abstract: A microfluidic flow sensor may include a substrate having a microfluidic channel, a bubble generator to introduce a bubble into fluid that is directed through the microfluidic channel and a sensor element along the microfluidic channel and spaced from the bubble generator. The sensor element outputs a signal based upon a sensed passage of the bubble with respect to the sensor element. Portions of the microfluidic channel proximate the sensor element have a first size and wherein the bubble generated by the bubble generator is to have a second size greater than one half the first size.
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Patent Agency Ranking
公开(公告)号：US20190143316A1
公开(公告)日：2019-05-16
申请号：US16099478
申请日：2016-07-13
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Diane R. HAMMERSTAD , Matthew David SMITH , Hilary ELY
Abstract: An apparatus includes a media that includes an encoded pattern to indicate a location of each of a plurality of dispensing locations on a receiving area for a pipette dispenser. The encoded pattern is employed to guide the pipette dispenser to dispense a volume to a selected dispensing location from the plurality of dispensing locations based on a predetermined dispensing location on the receiving area.
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公开(公告)号：US20210165007A1
公开(公告)日：2021-06-03
申请号：US17044996
申请日：2018-06-04
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Jeffrey A. NIELSEN , Christie DUDENHOEFER , Debora J. THOMAS , Roberto A. PUGLIESE , Diane R. HAMMERSTAD
Abstract: In one example in accordance with the present disclosure, a fluidic die is described. The fluidic die includes a plurality of ejection subassemblies. Each ejection subassembly includes an ejection chamber to hold a volume of fluid and an opening through which the volume of fluid is ejected via a fluid actuator. A pitch of the ejection subassemblies aligns with a spatial arrangement of nanowells in an array of nanowells on a substrate.
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公开(公告)号：US20210072274A1
公开(公告)日：2021-03-11
申请号：US16772390
申请日：2018-02-12
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Alexander N. GOVYADINOV , Pavel KORNILOVICH , Diane R. HAMMERSTAD
Abstract: A microfluidic flow sensor may include a substrate having a microfluidic channel, an inert particle source to supply a fluid carrying an inert particle to the microfluidic channel and a sensor element along the microfluidic channel and spaced from the inert particle source. The sensor element outputs a signal based upon a sensed passage of the inert particle with respect to the sensor element. Portions of the microfluidic channel proximate the sensor element have a first size and wherein the inert particle provided by the inert particle source is to have a second size greater than one half the first size.
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公开(公告)号：US20190151849A1
公开(公告)日：2019-05-23
申请号：US16099668
申请日：2016-07-26
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Jeffrey A NIELSEN , Manish GIRI , Chantelle DOMINGUE , Kenneth WARD , Christie DUDENHOEFER , Matthew David SMITH , Joshua M. YU , Diane R. HAMMERSTAD , Hilary ELY
Abstract: According to an example, a microfluidic apparatus may include a channel, a foyer, in which the foyer is in fluid communication with the channel and in which the channel has a smaller width than the foyer, a sensor to sense a property of a fluid passing through the channel, a nozzle in fluid communication with the foyer, and an actuator positioned in line with the nozzle. The microfluidic apparatus may also include a controller to determine whether the sensed property of the fluid meets a predetermined condition and to perform a predefined action in response to the sensed property of the fluid meeting the predetermined condition.
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公开(公告)号：US20150373118A1
公开(公告)日：2015-12-24
申请号：US14764905
申请日：2013-01-31
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Kumaravel GANESAN , Rajash BHATIA , Diane R. HAMMERSTAD
CPC classification number: H04L67/1097 , G06F3/1203 , G06F3/1257 , G06F3/1267 , G06F3/1268 , G06F3/127 , G06F3/1287 , G06F3/1288 , G06F17/3089
Abstract: According to an example, cloud off-ramp management may include generating folders on a cloud storage system and retrieving content from the folders based on folder settings. Retrieved content may be sent over the Internet to a device associated with the content.
Abstract translation: 根据一个示例，云遮挡管理可以包括在云存储系统上生成文件夹，并且基于文件夹设置从文件夹检索内容。 检索的内容可以通过因特网发送到与内容相关联的设备。
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