Justia Patents Yang Lu Inventions, Patents and Patent Applications
Patents by Inventor Yang Lu
Yang Lu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
METHOD OF MAKING CARBON NANOTUBES DOPED WITH IRON, NITROGEN AND SULPHUR
Abstract: A method of making carbon nanotubes doped with iron, nitrogen and sulphur for an oxygen reduction reaction catalyst includes the steps of mixing an iron containing oxidising agent with a sulphur-containing dye to form a fibrous fluctuate of reactive templates and using these for in-situ polymerisation of an azo compound to form polymer-dye nanotubes, adding an alkali to precipitate magnetite, and subjecting the nanotubes to pyrolysis, acid leaching, and heat treatment.
Filed: September 3, 2019
Inventors: Jian Lu, Yang Yang Li, Shanshan Zeng
LIGHT RECEIVING STACKED-HOLE STRUCTURE AND FABRICATION METHOD THEREOF, AND FINGERPRINT RECOGNITION DEVICE
Abstract: The present disclosure provides a light receiving stacked-hole structure and a fabrication method thereof, and a fingerprint recognition device. The method includes forming a base light blocking layer having a first opening on a first surface of a substrate; forming at least one overlying light blocking layer having a second opening on a side of the base light blocking layer away from the substrate, wherein the overlying light blocking layer having the second opening is formed by using the base light blocking layer as a mask plate.
Inventors: Yang YUE, Shi SHU, Chuanxiang XU, Jiangnan LU, Haitao HUANG
Three-dimensional printing method
Abstract: A three-dimensional (3D) printing apparatus includes a tank containing a forming material in liquid, a platform dipped into or moved away the forming material, a curing device disposed besides the tank or the platform, and a control device electrically connected to at least one of the tank and the platform and the curing device. An inner bottom of the tank includes a forming area and a peeling area in a stepped shape, and the forming area is higher than the peeling area. A 3D printing method includes providing the 3D printing apparatus, then the liquid-state forming material between the platform and the forming area is cured to form a solidification layer. Afterwards, a position and an occupied proportion of the solidification layer corresponding to the inner bottom, and a movement range of a relative movement is determined according thereto so as to completely peel off the solidification layer.
Assignees: XYZprinting, Inc., Kinpo Electronics, Inc.
Inventors: Ting-Yu Lu, Peng-Yang Chen
Method and device for sharing user equipment context
Abstract: A method and device for sharing a user equipment context are provided. The method for sharing a user equipment context includes: acquiring a global unique temporary identity (GUTI) of the UE in a network to which the UE is registered; in the case that a public land mobile network identity (PLMN-ID) in the GUTI is a neutral host access indicator (NHAMI) representing a unique network identity shared by a global Multefire neutral host (NH) network, determining that the network to which the UE is registered is a NH network, and acquiring a NH network identity (NHN-ID) of the NH network to which the UE is registered; and acquiring, based on the NHN-ID and the GUTI, context information of the UE in the network to which the UE is registered.
Assignee: Baicells Technologies Co. Ltd.
Inventor: Yang Lu
ABSORBENT ARTICLES WITH UNIFORM GRAPHICS
Abstract: A pull-on disposable absorbent article comprising front and rear elastomeric belts each comprising first and second belt substrates, each substrate comprising at least one nonwoven layer; and a center chassis comprising at least one nonwoven layer and at least one film layer; wherein a first graphic is printed on a surface of a nonwoven layer of one of the first or second belt substrates, and wherein a second graphic is printed on a surface of at least one of the group consisting of a nonwoven layer of the first or second belt substrates, a layer of the center chassis, a backsheet, and an outer cover; and wherein the number of nonwoven layers between any first graphic and the outer surface of the article is the same as the number of nonwoven layers between any second graphic and the outer surface of the article.
Inventors: Tina Marie Glahn, Rachel Eden Walther, Amanda Margaret Bicking, Sarah Marie Wade, Ann Cecilia Tapp, Hui Yang, Diana W. Juratovac, Gary Dean LaVon, Jonathan Aaron Lu
METHOD FOR MODIFIYING A SURFACE OF A METALLIC SUBSTRATE MATERIAL
Abstract: A method for chemically modifying a surface of a metallic substrate material being made of a first metallic material includes the steps of a) bonding an alloy material made of the first metallic material and a second metallic material onto the substrate material; and b) etching away at least some of the first metallic material from the bonded substrate material to obtain a modified substrate material, wherein the modified substrate material has an increased specific surface area. A substrate for Surface Enhanced Raman Spectroscopy (SERS) includes a modified substrate material.
Inventors: Jian Lu, Yang Yang Li, Yawen Zhan
SEAMLESS VIRTUAL STANDARD SWITCH TO VIRTUAL DISTRIBUTED SWITCH MIGRATION FOR HYPER-CONVERGED INFRASTRUCTURE
Abstract: A method to migrate a cluster's hosts and virtual machines from virtual standard switches to a virtual distributed switch includes creating distributed port groups on the virtual distributed switch, where properties of the distributed port groups are automatically replicated to host proxy switches on the hosts. The method further includes configuring the distributed port group with ephemeral binding so port binding of the distributed port group is configurable through a host in the cluster even when an infrastructure virtual machine that manages the cluster is down, determining (or receiving user input indicating) the infrastructure virtual machine is on the host, and issuing a call to the host to migrate (1) the infrastructure virtual machine to the distributed port group and (2) one or more physical network interface cards of the host to the virtual distributed switch.
Applicant: VMware, Inc.
Inventors: Yang YANG, Jin FENG, Chengmao LU
Methods of phosphidation and structures made therefrom
Abstract: The present disclosure provides for methods of phosphidation, catalysts formed from phosphidation, and methods of producing H2.
Assignee: KING ABUDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventors: Lain-Jong Li, Xiulin Yang, Ang-Yu Lu
SYSTEMS AND METHODS FOR MENTAL HEALTH ASSESSMENT
Abstract: The present disclosure provides systems and methods for assessing a mental state of a subject in a single session or over multiple different sessions, using for example an automated module to present and/or formulate at least one query based in part on one or more target mental states to be assessed. The query may be configured to elicit at least one response from the subject. The query may be transmitted in an audio, visual, and/or textual format to the subject to elicit the response. Data comprising the response from the subject can be received. The data can be processed using one or more individual, joint, or fused models. One or more assessments of the mental state associated with the subject can be generated for the single session, for each of the multiple different sessions, or upon completion of one or more sessions of the multiple different sessions.
Inventors: Elizabeth E. Shriberg, Michael Aratow, Mainul Islam, Amir Harati, Tomasz Rutowski, David Lin, Yang Lu, Farshid Haque, Robert D. Rogers
Method and system for processing substrate by chemical solution in semiconductor manufacturing fabrication
Abstract: A method for processing a substrate is provided. The method includes supplying a first flow of a chemical solution into a processing chamber, configured to process the substrate, via a first dispensing nozzle. The method further includes producing a first thermal image of the first flow of the chemical solution. The method also includes performing an image analysis on the first thermal image. In addition, the method includes moving the substrate into the processing chamber when the result of the analysis of the first thermal image is within the allowable deviation from the baseline.
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
Inventors: Min-An Yang, Hao-Ming Chang, Shao-Chi Wei, Kuo-Chin Lin, Sheng-Chang Hsu, Li-Chih Lu, Cheng-Ming Lin
Abstract: A chain saw includes a chain, a guide plate for supporting and guiding the chain, a main body comprising a power output unit configured for driving the chain to cut a workpiece, and a locking device configured for fixing the guide plate and tensioning the chain. The locking device includes a device housing, an operating member configured to be operated by a user to rotate about a first axis, a first locking member configured for locking or releasing the guide plate, and a first clutch assembly comprising a first clutch and a second clutch. The first clutch assembly has a first state and a second state, the first clutch is operative to transmit a rotation of the operating member to the second clutch when the first clutch assembly is in the first state, the first clutch is operative to stop transmitting the rotation to the second clutch and the first clutch assembly is operative to produce a relative displacement relative to the second clutch when the first clutch assembly is in the second state.
HANDOVER FOR MOBILE EDGE COMPUTING APPLICATIONS IN MOBILE NETWORKS
Abstract: A method, mobile edge system and network system are provided for performing an application handover for mobile edge computing applications in a mobile communication network. The method includes: evaluating signal characteristics of radio signals sent by base stations received by a mobile device, wherein the mobile device is connected to the network via a first base station; exchanging data with a first mobile edge system assigned to the first base station, wherein the first system executes an application assigned to the mobile device; connecting the first system to a second mobile edge system depending on the signal characteristics, wherein the second system is assigned to a second base station; executing the application assigned to the mobile device on the second system; and performing a handover from the first base station to the second base station such that the mobile device is connected with the network via the second base station.
Inventors: Jürgen Caldenhoven, Yang Lu, Alexej Kulakov, Peter Alexander Wild
CIRCUIT AND METHOD FOR DETECTING CURRENT ZERO-CROSSING POINT AND CIRCUIT AND METHOD FOR DETECTING LOAD VOLTAGE
Abstract: A circuit and a method for detecting a current zero-crossing point, and a circuit and method for detecting a load voltage are disclosed. The circuit for detecting current zero-crossing point includes: a load power supply circuit, a voltage-dividing resistor, a transistor switch, a zero-crossing detection circuit; the load power supply circuit includes: a load, a diode, and a transformer; one end of a primary winding of the transformer is connected with the operating voltage input terminal, the other end of the primary winding of the transformer is connected with a first end of the transistor switch and a first end of the voltage-dividing resistor, a second end of the voltage-dividing resistor and a second end of the transistor switch are connected with the ground, the load voltage is controlled by the transistor switch.
Applicant: Joulwatt Technology (Hangzhou)Co.,LTD.
Inventors: Pitleong WONG, YANG LU, YUE JI, YUANCHENG REN, XUNWEI ZHOU
METHOD FOR THE FABRICATION OF ARCHITECTED 3D HIGH ENTROPY ALLOY STRUCTURES
Abstract: A method for the fabrication of architected 3D high entropy alloy structures includes deriving a 3D architecture based on at least one physical property of a high entropy alloy; preparing a fabrication powder including a mixture of two or more metallic powders of nearly equal quantities; arranging a first layer of the fabrication powder on a platform proximate to an energy source; directing energy provided by the energy source to one or more portions of the fabrication powder until portions thereof are sufficiently heated to be melted into one or more solid portions; translating the platform relative to the energy source such that the platform is proximate to the energy source and arranging a second layer of the fabrication powder contiguous to the first layer of fabrication powder on the platform; whereby these steps of arranging, directing, and translating are repeated to form a structure with the derived 3D architecture.
Inventors: Yang Lu, James Utama Surjadi
MULTIFUNCTIONAL ROTARY DATA MEMORY
Abstract: A multifunctional rotary data memory, comprising a housing, a master control module, a memory, a first connector, and a second connector. The housing has an upper housing and lower housing. The upper housing and lower housing are movably connected and can relatively and rotatably move around a pivot shaft. The first connector is mounted on the upper housing. The second connector is mounted on the lower housing. The first connector and the second connector are both communicatively connected to the master control module. This breaks through spatial and angular limitations on the connection between an Apple device and a periphery device, is a simple apparatus for an Apple device to possess both the functions of a data line and a mobile memory, and is compact in volume and easy to carry.
Inventors: Zongkai LU, Yang YANG
ELECTRONIC DEVICE IN WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION METHOD
Abstract: The present disclosure relates to an electronic device in a wireless communication system and a wireless communication method. The electronic device comprises: one or more processing circuits, wherein the processing circuits are configured to execute the following operations: acquiring an on/off state of a small cell base station in a pre-determined geographical area; and on the basis of the acquired on/off state of the small cell base station, generating reconfiguration information about a positioning reference signal (PRS) used for the small cell base station in the pre-determined geographical area, so as to position user equipment in the pre-determined geographical area. By using the electronic device and the wireless communication method in the present disclosure, an existing PRS signal can be reconfigured, so as to improve the positioning accuracy, and achieve the purpose of accelerating the positioning process.
Applicant: Sony Corporation
Inventors: Hui TIAN, Yang LIU, Xi KE, Mingyang LI, Xinchen LU, Yi ZHANG
Plants having altered agronomic characteristics under abiotic stress conditions and related constructs and methods involving abiotic stress tolerance genes
Abstract: Isolated polynucleotides and polypeptides, and recombinant DNA constructs useful for conferring improved nitrogen use efficiency and/or drought tolerance and/or cold tolerance; compositions (such as plants or seeds) comprising these recombinant DNA constructs; and methods utilizing these recombinant DNA constructs are disclosed. The recombinant DNA constructs comprise a polynucleotide operably linked to a promoter that is functional in a plant, wherein said polynucleotides encode low nitrogen tolerance polypeptides.
Filed: July 2, 2015
Date of Patent: November 5, 2019
Inventors: Guihua Lu, Yang Gao, Junhua Liu, Guanfan Mao, Wei Wang, Xiping Wang, Changgui Wang, Cong Li, Huiting Li
EVALUATION METHOD FOR DIFFERENT TYPES OF PORE EVOLUTION IN SHALE
Abstract: An evaluation method for different types of pore evolution in shale is related, which is applied to the field of unconventional oil and gas research. As the shale depth or maturity increases, different types of pores (including intergranular pores, intragranular pores, organic pores and fractures) developed in shale are constantly changing, which is important for shale oil and gas accumulation. The present invention starts from the high-resolution scanning electron micrography of shale, and respectively extracts the areal porosity of different types of pores based on the division criteria of different types of pores and pore identification in the established shale, and combines the low-temperature N2, CO2 adsorption experiments and the high-pressure mercury intrusion experiments to obtain the total pore volume and establish the evolution chart of different types of pores. The proposed method has an important application value for the exploration of unconventional shale oil and gas resources.
Inventors: Min Wang, Yang Liu, Chuanming Li, Shuangfang Lu
COMPOSITIONS AND METHODS FOR CARBON DIOXIDE CAPTURE
Abstract: An aqueous solvent composition is provided, comprising a nucleophilic component having one or more sterically unhindered primary or secondary amine moieties, a Brønsted base component having one or more basic nitrogen moieties, a water-soluble organic solvent, and water. A biphasic composition is provided, comprising one or more carbamate compounds, one or more conjugate acids of Brønsted base, a water-soluble organic solvent, and water. A biphasic CO2 absorption process is also provided, utilizing the biphasic solvent composition.
Filed: April 3, 2019
Applicant: The Board of Trustees of the University of Illinois
Inventors: Yongqi LU, Yang Du, Qing Ye
RECEIVING MECHANISM AND HOLDER THEREOF
Abstract: A holder includes a bracket, a first side portion, two second side portions and a third side portion. The bracket includes a support arm and an elastic plate inclinedly connected to the support arm. The first side portion is connected to one end of the support arm, and located at one side of the bracket. The second side portions are respectively connected to two opposite sides of the support arm, and collectively located at the side of the bracket. The third side portion is connected to one end of the elastic plate opposite to the support arm, and located at the same side of the bracket with the second side portions. When the elastic plate is pressed to be flush with the support arm, the bracket, the first side portion, the second side portions and the third side portion collectively form a holding space for holding a loaded object.
Inventors: Yun-Hsiang CHANG, Wei-Ting LU, Tung-Yang HU