公开(公告)号：US11105686B2

公开(公告)日：2021-08-31

申请号：US13695230

申请日：2011-05-09

Applicant: Yang Liu ,  Randall E. Brand ,  Pin Wang ,  Shikhar Fnu

Inventor： Yang Liu ,  Randall E. Brand ,  Pin Wang ,  Shikhar Fnu

IPC: G01J9/02 ,  G02B21/00 ,  A61B5/00

Abstract: Due to potential sampling errors (due to small tissue samples not necessarily directly from the developing tumor) and limited optical resolution (˜1 micron), cancer may be missed or detected too late for optimal treatment, or conservative interpretation of indeterminate findings could lead to unnecessary surgery. The novel technology herein—Spatial-domain Low-coherence Quantitative Phase Microscopy (SL-QPM)—can detect structural alterations within cell nuclei with nanoscale sensitivity (0.9 nm) (or nuclear nano-morphology) for “nano-pathological diagnosis” of cancer. SL-QPM uses original, unmodified cytology and histology specimens prepared with standard clinical protocols and stains. SL-QPM can easily integrate in existing clinical pathology laboratories. Results quantified the spatial distribution of optical path length or refractive index in individual nuclei with nanoscale sensitivity, which could be applied to studying nuclear nano-morphology as cancer progresses. The nuclear nano-morphology derived from SL-QPM offers significant diagnostic value in clinical care and subcellular mechanistic insights for basic and translational research.

公开(公告)号：US11066616B1

公开(公告)日：2021-07-20

申请号：US16897620

申请日：2020-06-10

Applicant: Mingming Lu ,  Yang Liu

Inventor： Mingming Lu ,  Yang Liu

IPC: C10L5/44

Abstract: A system and process for producing biofuel from spent coffee grounds (SCGs) comprises the steps of performing a first operation comprising the steps of obtaining spent SCGs from a source, washing the SCGs, mixing the washed SCGs with an inorganic acid and heating and stirring the washed SCGs to form a SCG slurry without separating coffee oil, drying the SCG slurry, mixing the dried slurry with a solvent and heating the dried slurry and solvent mixture to create a reaction to produce biofuel and residual grounds, and separating the biofuel from the solvent and the residual grounds. The process further includes the step of using an activation agent and heating the residual grounds and the activation agent to create activated residual grounds. Biochar is also produced without activation and heating de-oiled SCGs at lower temperatures without oxygen.

公开(公告)号：US20200053298A1

公开(公告)日：2020-02-13

申请号：US16599850

申请日：2019-10-11

Applicant: Yang Liu

Inventor： Yang Liu

IPC: H04N5/33 ,  H04N7/15 ,  G02B27/01 ,  A61B5/1455 ,  A61B5/0205 ,  H04N13/204 ,  A61B5/00

Abstract: A multi-purpose imaging and display system includes a display; a detector coupled to the display and having a field of view; and a filter communicating with the detector. The field of view is imaged by the detector through the filter, the filter configured to be sensitive to a first frequency spectrum, so the detector displays only objects within the field of view on the detector that emit one or more frequencies within the first frequency spectrum. The detector and filter can work together in different operational states or modes for acquiring image data of a target object under investigation. A computing device can be included to process acquired image data, and communication interfaces can be employed to achieve networking of multiple systems. A peripheral interface allows a plurality of peripheral devices to be selectively added to tailor the data acquisition and display capabilities of the imaging and display system.

公开(公告)号：USD822085S1

公开(公告)日：2018-07-03

申请号：US29578205

申请日：2016-09-20

Applicant: Yang Liu

Designer： Yang Liu

公开(公告)号：US09942210B2

公开(公告)日：2018-04-10

申请号：US14398730

申请日：2012-05-23

Applicant: Yang Liu ,  Dajiang Zhang

Inventor： Yang Liu ,  Dajiang Zhang

IPC: H04L29/06 ,  H04W12/04 ,  H04W36/00 ,  H04W76/02 ,  H04W88/06

CPC classification number: H04L63/062 ,  H04W12/04 ,  H04W36/0038 ,  H04W76/10 ,  H04W88/06

Abstract: A method for key derivation may comprise: generating a second key based at least in part on a first key for a first connection between a user equipment and a first network node, in response to a decision to enter an idle mode; releasing the first connection to enter the idle mode; providing an identity of the user equipment to the first network node via a second network node, in response to initiating a setup procedure for a second connection between the user equipment and a second network node; and using the second key for the second connection, in response to receiving from the second network node an indication that the identity of the user equipment is successfully verified at the first network node.

公开(公告)号：US20180088323A1

公开(公告)日：2018-03-29

申请号：US15732157

申请日：2017-09-25

Applicant: Sheng Bao ,  Yang Liu

Inventor： Sheng Bao ,  Yang Liu

IPC: G02B27/00 ,  G02B27/01 ,  G06T15/20

CPC classification number: G02B27/0093 ,  G01C21/365 ,  G02B27/017 ,  G02B27/0172 ,  G02B2027/0141 ,  G02B2027/0178 ,  G06T15/205 ,  H04R2499/15

Abstract: Devices are often presented with displays that are selectively designed for a particular presentation type, such as virtual reality environments, head-mounted displays, and heads-up displays. However, display design choices that promote one presentation type may diminish the usability of the device for other presentation type, requiring users to utilize multiple devices with specialized displays. Instead, a display of a device may exhibit an opacity that is selectable between a substantially opaque state and a substantially transparent state, optionally with one or more semi-opaque states. An opacity controller may receive requests from the device for a requested opacity, in response to sensor and/or logical inputs, and/or to match a selected presentation type. The opacity controller may adjust the opacity of at least one region of the opacity layer to the requested opacity, and a visual presenter may present the visual output of the device with the opacity layer.

公开(公告)号：US09859565B2

公开(公告)日：2018-01-02

申请号：US13931539

申请日：2013-06-28

Applicant: Zhaohui Chen ,  Yang Liu ,  Charles W. Holzwarth ,  Nicolas Cirigliano ,  Bum Ki Moon

Inventor： Zhaohui Chen ,  Yang Liu ,  Charles W. Holzwarth ,  Nicolas Cirigliano ,  Bum Ki Moon

IPC: H01M4/70 ,  H01M4/78 ,  H01M10/24 ,  H01M4/66 ,  H01M4/48 ,  H01M4/24 ,  H01M4/38 ,  H01M4/58 ,  H01M10/04 ,  H01M10/28 ,  H01M6/40

CPC classification number: H01M4/66 ,  H01M4/24 ,  H01M4/38 ,  H01M4/48 ,  H01M4/5815 ,  H01M4/661 ,  H01M4/667 ,  H01M4/78 ,  H01M6/40 ,  H01M10/0436 ,  H01M10/287 ,  H01M2300/0014 ,  Y10T29/49115

Abstract: Ultrafast battery devices having enhanced reliability and power density are provided. Such batteries can include a cathode including a first silicon substrate having a cathode structured surface, an anode including a second silicon substrate having an anode structured surface positioned adjacent to the cathode such that the cathode structured surface faces the anode structured surface, and an electrolyte disposed between the cathode and the anode. The anode structured surface can be coated with an anodic active material and the cathode structured surface can be coated with a cathodic active material.

公开(公告)号：US09763012B2

公开(公告)日：2017-09-12

申请号：US13075598

申请日：2011-03-30

Applicant: Marek Kawka ,  Yang Liu ,  Weidong Zhu

Inventor： Marek Kawka ,  Yang Liu ,  Weidong Zhu

IPC: B32B27/02 ,  H04R9/04 ,  H04R31/00 ,  H04R7/20 ,  H04R1/28

CPC classification number: H04R9/043 ,  H04R1/2834 ,  H04R7/20 ,  H04R31/003 ,  Y10T428/249922 ,  Y10T442/2861 ,  Y10T442/30

Abstract: A method for forming a suspension element for an acoustic driver. The method includes placing an unimpregnated fabric formed from a monofilament polymer fiber in a mold, the monofilament fiber characterized by a softening point and a melting point; heating the mold and the unimpregnated fabric to a temperature greater than the softening point and less than the melting point; and cooling the mold.

公开(公告)号：US20170176979A1

公开(公告)日：2017-06-22

申请号：US15323032

申请日：2014-08-29

Applicant: Emmett LALISH ,  Yulin JIN ,  Kristofer IVERSON ,  Gheorghe GHEORGHESCU ,  Xin TONG ,  Yang LIU ,  Microsoft Technology Licensing, LLC

Inventor： Emmett Lalish ,  Yulin Jin ,  Kristofer N. Iverson ,  Gheorghe Marius Gheorghescu ,  Xin Tong ,  Yang Liu

IPC: G05B19/4099 ,  B33Y50/02 ,  B33Y30/00 ,  B29C67/00 ,  B33Y10/00

CPC classification number: G05B19/4099 ,  B29C64/106 ,  B29C64/386 ,  B29C64/40 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/00 ,  B33Y50/02 ,  G05B2219/35134 ,  G05B2219/49007 ,  G06F17/50

Abstract: The claimed subject matter includes techniques for printing three-dimensional (3D) objects. An example method includes obtaining a 3D model and processing the 3D model to generate layers of tool path information. The processing includes automatically optimizing the orientation of the 3D model to reduce an amount of support material used in the printing. The method also includes printing the 3D object using layers.

公开(公告)号：US09668178B2

公开(公告)日：2017-05-30

申请号：US14367301

申请日：2011-12-21

Applicant: Seppo Ilmari Vesterinen ,  Yang Liu ,  Haitao Li

Inventor： Seppo Ilmari Vesterinen ,  Yang Liu ,  Haitao Li

IPC: H04W36/00 ,  H04W36/08 ,  H04W92/20 ,  H04W36/18 ,  H04W84/04

CPC classification number: H04W36/0033 ,  H04W36/0055 ,  H04W36/08 ,  H04W36/18 ,  H04W84/045 ,  H04W92/20

Abstract: Provided are methods, corresponding apparatuses, and computer program products for providing mobility control for local area networks. A method includes connecting a user equipment to a first base station, wherein the first base station and the use equipment are connected with a second base station; and disconnecting the first base station from the second base station and connecting the first base station to a third base station during a handover of the user equipment from the second base station to the third base station. With the claimed inventions, mobility of a user equipment in local area networks can be well controlled and thus service continuity would be maintained, resulting in a robust user experience.