公开(公告)号：US20200264954A1

公开(公告)日：2020-08-20

申请号：US16794200

申请日：2020-02-18

Applicant: Sanmina Corporation

Inventor： Kais Belgaied ,  Richard Elling ,  Franz Michael Schuette

IPC: G06F11/10 ,  G06F13/42 ,  G06F12/10 ,  G06F13/40

Abstract: A server computer is configured to write a first copy of a block of data to a first namespace on a first non-volatile memory-based cache drive and a second copy of the block of data to a RAID controller for de-staging of the data to hard disk drives of a RAID array. Acknowledgment of hardening of the data on the hard disk drives initiates purging of the first copy of the block of data from the cache drive. High availability is enabled by writing a third copy of the block of data to a second server to store the block of data in a second namespace on a second non-volatile memory-based cache drive. Restoring of data after power loss accesses the data on the first non-volatile memory-based cache drive.

公开(公告)号：US20200253562A1

公开(公告)日：2020-08-13

申请号：US16848646

申请日：2020-04-14

Applicant: Sanmina Corporation

Inventor： Robert Steven Newberry ,  Matthew Rodencal

IPC: A61B5/00 ,  A61B5/024 ,  A61B5/1455 ,  A61B5/145 ,  A61B5/01 ,  G16H40/63

Abstract: A photoplethysmography (PPG) circuit obtains PPG signals at a plurality of wavelengths of light reflected from tissue of a user. A processing device generates parameters using the PPG signals to screen the user for an infection, such as sepsis, influenza and/or COVID-19. The processing device may also determine a severity level of the infection and a confidence level in the determination. The parameters may include a measurement of nitric oxide (NO) level, respiration rate, heart rate and/or oxygen saturation.

公开(公告)号：US10672298B2

公开(公告)日：2020-06-02

申请号：US15707914

申请日：2017-09-18

Applicant: Sanmina Corporation

Inventor： Robert Newberry ,  Matthew Rodencal ,  Nate Roth

IPC: G09B23/30 ,  F03B13/14 ,  A61B5/02 ,  A61B5/145 ,  A61B5/1495

Abstract: A blood flow simulator generates a compression and expansion in a test fluid that emulates the pressure waveform created by a heartbeat in blood flow. The blood flow simulator stores a plurality of pressure waveform files that include actual data recorded from a heartbeat, arterial pressure waveform, or venous pressure waveform. One or more of the pressure waveform files may be selected and the pressure waveform file is used by the blood flow simulator 100 to generate a pressure waveform in pressurized fluid. The pressurized fluid flows through a test site, such as a surrogate body part or an optical window or other component with material having similar properties to human tissue. Various target substances may also be added to the fluid in known concentrations for testing and configuration of medical devices at the test site.

公开(公告)号：US20200004336A1

公开(公告)日：2020-01-02

申请号：US16570612

申请日：2019-09-13

Applicant: Sanmina Corporation

Inventor： Robert Newberry

IPC: G06F3/01 ,  G06F3/03 ,  G06K9/00 ,  A61B5/0488 ,  A61B5/00

Abstract: A photoplethysmography (PPG) circuit obtains PPG signals at one or more wavelengths. The PPG signal is processed to identify motion artifacts. The motion artifacts are correlated with predetermined PPG signal patterns associated with movement of a body part or a control command for a user device. The PPG signals may thus be used to detect movement of the body part or determine a control command. A user device may be controlled in response to the determined control command.

公开(公告)号：US10251315B1

公开(公告)日：2019-04-02

申请号：US15959127

申请日：2018-04-20

Applicant: Sanmina Corporation

Inventor： Matthew Phillip Mitchell ,  Eugene McCabe ,  Ritesh Kumar ,  Donald Chong Lee ,  Franz Michael Schuette

IPC: G06F1/20 ,  H05K7/20

Abstract: One feature pertains to cooling of a high density array of non-volatile memory mass storage devices within a computer enclosure. A coolant is moved through the enclosure through two separate air paths, each serving approximately half of the mass storage devices. The two air paths are interleaved in a central duct ported to a frontal and a rear plenum. The central duct contains two groups of fans with a flow axis perpendicular to the plane of the server enclosure but with opposite flow direction with the two groups vertically offset relative to each other. The two paths are separated from each other through dividers. Both paths intake coolant from the cold isle and exhaust the coolant to the hot isle. The non-volatile memory mass storage devices include electromechanical and solid state devices.

公开(公告)号：US10237983B2

公开(公告)日：2019-03-19

申请号：US14998135

申请日：2015-12-23

Applicant: Sanmina Corporation

Inventor： Shinichi Iketani ,  Dale Kersten

IPC: H01K3/10 ,  H05K3/42 ,  H05K1/11 ,  H05K3/00

Abstract: A method for forming a hole plug in a laminate structure is provided. A laminate structure, is formed, including at least a dielectric layer and a first conductive foil on a first side of the dielectric layer. An unpierced or blind hole is formed in the laminate structure extending toward the first conductive foil from a second side of the dielectric layer and at least partially through the dielectric layer, the hole having a hole depth to hole diameter aspect ratio of less than twenty (20) to one (1). In yet another example, the hole aspect ratio may be less than one (1) to one (1). Via fill ink may then be deposited in the hole. The via fill ink is then dried and/or cured to form a hole plug.

公开(公告)号：US20190021177A1

公开(公告)日：2019-01-17

申请号：US16036913

申请日：2018-07-16

Applicant: Sanmina Corporation

Inventor： Shinichi Iketani ,  Toshiya Suzuki

IPC: H05K3/46 ,  H05K3/00 ,  H05K1/11

Abstract: A method for making an ultra-thin dielectric printed circuit board (PCB) is provided. A first side of a first conductive layer is removably coupled to a disposable base. A first ultra-thin dielectric layer and a second conductive layer are laminated to a second side of the first conductive layer, where the first ultra-thin dielectric layer is positioned between the first and second conductive layers, and the first ultra-thin dielectric layer is thinner than at least one of the first conductive layer and the second conductive layer. The second conductive layer may then be patterned to form electrical paths. The patterned second conductive layer is then filled with a dielectric filler. One or more conductive layers and one or more ultra-thin dielectric layers may then be coupled to the second conductive layer. The disposable base may then be detached from the first conductive layer.

公开(公告)号：US20180322011A1

公开(公告)日：2018-11-08

申请号：US15971712

申请日：2018-05-04

Applicant: Sanmina Corporation

Inventor： Paul Batcheller ,  Matthew Bowman ,  Drew G. Doblar ,  Franz Michael Schuette

IPC: G06F11/14 ,  H05K1/02 ,  H03K5/00 ,  H02H7/20 ,  G11C16/22

CPC classification number: G06F11/1415 ,  G06F2201/86 ,  G11C16/22 ,  H02H7/20 ,  H03K5/00 ,  H03K2005/00078 ,  H03K2005/00195 ,  H05K1/0293 ,  H05K2201/10159 ,  H05K2201/10181

Abstract: A delay circuitry is configured to hold up power to a mass storage device after a power fault disables communication of the mass storage device with the host computer. The time delay is sufficient to allow saving of in-flight data from the storage device's volatile cache to the non-volatile media (of the storage device) and to update a metadata table in the non-volatile media.

公开(公告)号：US20180317327A1

公开(公告)日：2018-11-01

申请号：US15963980

申请日：2018-04-26

Applicant: Sanmina Corporation

Inventor： Shinichi IKETANI ,  Dale KERSTEN

IPC: H05K3/42

CPC classification number: H05K3/429 ,  H05K2201/09645 ,  H05K2203/0713 ,  Y10T29/49165

Abstract: Novel methods for forming a printed circuit board (PCB) having one or more segmented vias are provided, including improved methods of removing the catalyst after the plating process when forming a segmented via in the PCB. After the electroless plating, excess catalyst on the surface of the plating resist is removed using a catalyst remover, such as an acidic solution that includes at least nitrite or nitrite ion and halogen ion, or the catalyst remover may be an etchant for plating resist, such as alkaline permanganate compound solution or plasma gas comprising at least one of oxygen, nitrogen, argon and tetrafluoromethane, or a mixture of at least two of these gasses. After removal of the excess catalyst, electrolytic plating is then applied to the through holes and the outer layer circuit or signal traces are formed. That is, the etching of paths on the conductive foils/layers of the core structure.

公开(公告)号：US20180162530A1

公开(公告)日：2018-06-14

申请号：US15841223

申请日：2017-12-13

Applicant: Sanmina Corporation

Inventor： Max Edward Klein

IPC: B64C39/02 ,  F41B11/80 ,  F41H11/02 ,  F41H13/00 ,  G05D1/00

CPC classification number: B64C39/024 ,  B64C2201/027 ,  B64C2201/108 ,  B64C2201/12 ,  B64C2201/141 ,  B64C2201/146 ,  B64C2201/182 ,  B64D1/02 ,  B64D3/00 ,  F41B11/80 ,  F41H11/02 ,  F41H11/04 ,  F41H13/0006 ,  G05D1/0094 ,  G05D1/12

Abstract: Unmanned aerial vehicle (UAV) capture devices and methods of operation are disclosed. A UAV capture device may include a netting system including a net launch device and a net, a propulsion system including a plurality of propellers coupled to one or more motors, a positioning system, a camera system, and a processing system coupled to the netting system, the propulsion system, the positioning system, and the camera system. The processing system may include logic to operate the propulsion system to autonomously navigate to a general location of a target UAV, to operate the propulsion system to pursue the target UAV, to deploy the netting system to propel the net at the target UAV, and to confirm if the target UAV is captured in the net. Other aspects, embodiments, and features are also included.