Wai
Alexander Ping-Kong Wai, Hong Kong CN
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20090027174 | Method of transmitting signals via reinforced steel bar - The present invention teaches methods and systems for transmitting signals in a building utilizing the reinforced steel bar structure in the building. The methods and systems allow the transmission and receipt of signals in residences and offices in older buildings while avoiding system reconfiguration, high cost cabling, and over-invasive installation. | 01-29-2009 |
Benjamin Chi Yin Wai, Burnaby CA
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20160003832 | SPECIFIC BIOMARKER SET FOR NON-INVASIVE DIAGNOSIS OF LIVER CANCER - Cells within liver tumour mass comprise a unique set of proteins/tumour antigens when compared to the normal liver tissues epithelial cells juxtaposed to the tumour. The presence of tumour antigens couples the production of auto-antibodies against these tumour antigens. The present invention relates to the identification and elucidation of a protein set that can act as a novel marker set for liver cancer diagnosis and prognosis. Specifically, it relates to a kit that enables diagnostic and prognostic measurement of auto-antibodies in serum of liver cancer patients. The present invention provides a non-invasive, specific, sensitive, and cost effective detection and quantification method by evaluating a set of validated liver cancer proteins/tumour antigens, which includes Bmi-1, VCC1, SUMO-4, RhoA, TXN, ET-1, UBE2C, HDGF2, FGF21, LECT2, SOD1, STMN4, Midkine, IL-17A or IL26, to complement the conventional diagnostic methods. | 01-07-2016 |
20160003833 | SPECIFIC BIOMARKER SET FOR NON-INVASIVE DIAGNOSIS OF LIVER CANCER - Cells within liver tumour mass comprise a unique set of proteins/tumour antigens when compared to the normal liver tissues epithelial cells juxtaposed to the tumour. The presence of tumour antigens couples the production of auto-antibodies against these tumour antigens. The present invention relates to the identification and elucidation of a protein set that can act as a novel marker set for liver cancer diagnosis and prognosis. Specifically, it relates to a kit that enables diagnostic and prognostic measurement of auto-antibodies in serum of liver cancer patients. The present invention provides a non-invasive, specific, sensitive, and cost effective detection and quantification method by evaluating a set of validated liver cancer proteins/tumour antigens, which includes Bmi-1, VCC1, SUMO-4, RhoA, TXN, ET-1, UBE2C, HDGF2, FGF21, LECT2, SOD1, STMN4, Midkine, IL-17A or IL26, to complement the conventional diagnostic methods. | 01-07-2016 |
Bernadette Wai, Winston Hills AU
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20110262445 | ANTI-IL-12/IL-23 ANTIBODIES - The present invention provides an antibody comprising an antigen binding domain which binds to human IL-12 and human IL-23. The antibody binds human IL-12p40 existing as a monomer (human IL-12p40) and as a homodimer (human IL-12p80) and the antibody inhibits the binding of human IL-12 to human IL-12R β2 and human IL-23 to human IL-23R but does not inhibit the binding of human IL-12 or human IL-23 or human IL-12p40 or human IL-12p80 to human IL-12Rβ1. | 10-27-2011 |
20140086922 | ANTI-IL-12/IL-23 ANTIBODIES - Provided herein is an antibody comprising an antigen binding domain which binds to human IL-12 and human IL-23. The antibody binds human IL-12p40 existing as a monomer (human IL-12p40) and as a homodimer (human IL-12p80), and the antibody inhibits the binding of human IL-12 to human IL-12Rβ2 and human IL-23 to human IL-23R but does not inhibit the binding of human IL-12 or human IL-23 or human IL-12p40 or human IL-12p80 to human IL-12Rβ1. | 03-27-2014 |
Chan Wai, Singapore SG
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20120057731 | METHOD AND DEVICE FOR ACTIVATING A MEDIA PLAYER - A method and device for activating a media player enables efficient and convenient access to media files. The method includes determining that a wireless communication device is not operatively coupled to a network. An operative coupling of a speaker system to the wireless communication device is detected. The media player is then activated automatically in response to detecting the operative coupling of the speaker system to the wireless communication device. | 03-08-2012 |
Chung Weng Wai, Kuala Lumpur MY
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20140282971 | SYSTEM FOR MANAGING REMOTE SOFTWARE APPLICATIONS - The disclosure describes systems, methods and devices relating to a sign-on and management hub or service for users of multiple internal, external or Software-as-a-Service (SaaS) software applications (Apps), with options for centralized management and sharing of accounts without needing to provide login credentials to individual users. | 09-18-2014 |
Chye Cheong Wai, Singapore SG
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20120107925 | DEVICES FOR SEPARATING CELLS AND METHODS OF USING THEM - The present invention refers to a device for separating cells of a defined size from a sample and to a system comprising such devices and further components. Such devices can comprise different components, such as inlet module, intermediate module, outlet module and microsieve. The present invention also refers to methods of operating such devices and uses thereof. | 05-03-2012 |
20120178129 | GENE SYNTHESIS METHOD - The present invention relates to polymerase chain reaction (PCR)-based methods for the one-step synthesis of nucleic acid molecules, wherein the amplification primers used in said methods are designed such that they have two distinct melting temperatures in order to minimize the competition between polymerase cycling assembly (PCA) and polymerase chain reaction (PCR) amplification in the one-step nucleic acid synthesis and to maximize the emerging full-length amplification, as well as kits for use in such methods. | 07-12-2012 |
Dustin Yuk Lun Wai, Seongnam-Si KR
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20140253537 | DISPLAY DRIVE INTEGRATED CIRCUIT AND IMAGE DISPLAY SYSTEM - A display drive integrated circuit includes a frame buffer, an output selector and a timing controller. The output selector selectively outputs one of image data read from the frame buffer and image data transmitted from a source external to the display drive integrated circuit. The timing controller controls output of the image data read from the frame buffer to the display panel in a self-refresh mode, and controls internal display timing to track external display timing when the display drive integrated circuit exits from the self-refresh mode to control the output selector to output the image data transmitted from the source to the display panel when the internal display timing is synchronized to the external display timing. | 09-11-2014 |
Eva Leong Ching Wai, Singapore SG
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20150206816 | CHEMICAL SENSOR PACKAGE FOR HIGHLY PRESSURED ENVIRONMENT - A package for a chemical sensor including an encapsulation and a pressure balancing structure is disclosed. The encapsulation encapsulates a chemical sensor and has a hole for exposing a chemical sensitive part of the chemical sensor. The pressure balancing structure balances pressure applied to the chemical sensor at the chemical sensitive part. | 07-23-2015 |
Hon Wah Wai, Hong Kong CN
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20100139192 | Spatial Truss - A truss includes a first cap, a second cap, a core member, at least two struts, and a fastening member securing the struts to the core member between the first cap and the second cap. The struts are rotatably attached to the core member between the first cap and the second cap of an angle between 15° and 180°. | 06-10-2010 |
Hung Tak Wai, Hong Kong CN
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20140312048 | Disposable Moist Tissue Dispenser - The disclosure describes a disposable moist tissue dispenser applicable to dispensing of moist tissues. The invention includes a center roller, a pair of side panels, a housing, a moist tissue roll, an outlet, and a resealable cover. The side panels are separately attached at opposite ends of the center roller. The housing is disposed about the center roller and is attached to an outer edge along each side panel. The center roller, side panels, and housing form an interior space. The moist tissue roll resides within the interior space and includes a plurality of separable moist tissues. The moist tissue roll is disposed about and rotatable with respect to the center roller. The outlet is disposed along a portion of the housing for dispensing the separable moist tissues from the moist tissue dispenser. The resealable cover is disposed along the housing over the outlet. | 10-23-2014 |
King C. Wai, Richmond CA
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20110162155 | Germicidal UV-C Toothbrush Method and Apparatus - A toothbrush for providing germicidal UV-C radiation to a users mouth. The tooth brush has a main body portion arranged along a longitudinally aligned axis. The main body portion includes a power source, a controller board, a power switch mechanism; and is interoperability attached to a longitudinally aligned neck/head portion. The longitudinally aligned neck/head portion has a replaceable/detachable brush head and a medial neck portion. The neck/head portion further includes a neck cavity for operably receiving a germicidal UV-C lamp. The germicidal UV-C lamp is arranged along a longitudinally aligned axis to provide ultraviolet radiation in 360° radiating illumination about the longitudinally aligned axis. The germicidal UV-C lamp provides ultraviolet radiation between the range of about just less than 100 nm to about just greater than 280 nm. The replaceable/detachable brush head includes a transparent base and a plurality of vertically aligned bristles. The germicidal UV-C lamp receives power from the power source and radiates the ultraviolet radiation through the transparent base of the brush head to provide germicidal disinfection of the replaceable/detachable brush head, and to provide whitening of the users teeth and germicidal disinfection of the users mouth. | 07-07-2011 |
Kwong Yuen Wai, Aberdeen CN
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20090113081 | COMMUNICATION APPARATUS, COMMUNICATION PROTOCOL, AND METHODS OF COMMUNICATING BETWEEN DEVICES - A method of wireless communication between personal devices includes wirelessly transmitting and/or wirelessly receiving a message at a low data rate and with low latency data. The message may include at least one of a sync data field, a channel frequency field, a channel period field, a channel type field, a data format field, a control command field, a security field, a network field, a network level field, a manufacturer number field, a device type field, a device number field, a manufacturing date field, a model number field, a device identification field, a field of information to be communicated, and a checksum field. | 04-30-2009 |
Lau Ying Wai, Hong Kong CN
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20100257825 | Cyclonic Chamber for Air Filtration Devices - A cyclonic chamber for use in air filtration devices. The chamber includes an apex opposite a base with sidewalls extending therebetween. The cyclonic chamber is preferably parabolic in cross-section or tubular with a hemi-spherical cap. The base contains an outflow passage and a conical filter extending therefrom. An inflow passage is provided proximate the apex. The inflow and outflow passages are parallel but not aligned. The chamber interior is smooth. The smooth interior and offset relationship of the inflow and outflow passages causes air to take a cyclonic path between the inflow passage and the filter. Debris in the airstream is pushed outward—away from the filter—by centripetal force. Eddies form proximate the base. Debris escapes the airstream there, where it either remains or, depending upon the chamber's orientation relative to gravity, falls back into the airflow where it is again directed away from the filter. | 10-14-2010 |
Leung Chung Wai, Guangdong Province CN
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20100190887 | WATER-BASED MOLDABLE MODELING DOUGH AND METHOD PREPARING THEREFOR - A water-based moldable modeling dough includes polyvinyl alcohol (PVA), vinyl acetate resin, water, maltose, maltitol, and hollow microspheres each with a diameter about 5-100 μm. | 07-29-2010 |
Meng Wai, Mooi SG
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20120160610 | LUBRICANT SUPPLY TUBE FOR COMPRESSORS - A lubricant supply tube for attachment to a drive shaft of a sealed reciprocating compressor comprising an elongated first portion adapted for extending downwardly from the drive shaft and inclined with respect to a rotational axis of the drive shaft for immersion into a lubricant in a lubricant sump of the compressor, and terminating in a substantially elliptical inlet orifice defining a first plane; and wherein the first plane is inclined with respect to a second plane extending perpendicular to a longitudinal axis of the elongated first portion. | 06-28-2012 |
Norman Fung Man Wai, Vancouver CA
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20140106004 | HEMOGLOBIN-BASED OXYGEN CARRIER-CONTAINING PHARMACEUTICAL COMPOSITION FOR CANCER TARGETING TREATMENT AND PREVENTION OF CANCER RECURRENCE - The present invention provides a pharmaceutical composition containing a hemoglobin-based oxygen carrier for treating cancer, preventing recurrence and metastasis of cancerous tumor. The composition can be used alone or in combination with at least one chemotherapeutic agent such as 5FU, Bortezomib, doxorubicin, cisplatin, or any combination thereof. The hemoglobin-based oxygen carrier in the composition is capable of targeting a surface receptor expressed on cancerous cells and facilitating the uptake of both hemoglobin-based oxygen carrier and the chemotherapeutic agent by the cancerous cells via a receptor-mediated mechanism. The hemoglobin-based oxygen carrier inhibits the expression of hypoxic response elements such as HIF1α, VEGF, ET1, VHL, etc. The pharmaceutical composition of the present invention is also useful for inducing the apoptosis or cell death of a type of self-renewing and tumor-initiating cells called cancer stem cells which are located in the hypoxic niche of a cancerous tumor. | 04-17-2014 |
20140255377 | PHARMACEUTICAL COMPOSITION COMPRISING ALBUMIN-BINDING ARGININE DEIMINASE FOR CANCER TARGETING TREATMENT - The present invention provides a pharmaceutical composition containing albumin-binding arginine deiminase fusion protein (AAD) for treating cancer or other arginine-dependent diseases. The AAD fusion protein can be purified from both soluble and insoluble fractions of crude proteins, it binds to human serum albumin (HSA) and has its high activity with longer half life for efficient depletion of arginine in cancer cells. The specific activities of wild-type ADI and AAD in the present invention are 8.4 and 9.2 U/mg (at physiological pH 7.4), respectively. The AAD used in the present invention can be used in the treatment of various cancers (e.g. pancreatic cancer, leukemia, head and neck cancer, colorectal cancer, lung cancer, breast cancer, liver cancer, nasopharyngeal cancer, esophageal cancer, prostate cancer, stomach cancer & brain cancer) and curing arginine-dependent diseases. The composition can be used alone or in combination with at least one chemotherapeutic agent to give a synergistic effect on cancer treatment and/or inhibiting metastasis. | 09-11-2014 |
20140303085 | HEMOGLOBIN-BASED OXYGEN CARRIER-CONTAINING PHARMACEUTICAL COMPOSITION FOR CANCER TARGETING TREATMENT AND PREVENTION OF CANCER RECURRENCE - The present invention provides a pharmaceutical composition containing a hemoglobin-based oxygen carrier for treating cancer, preventing recurrence and metastasis of cancerous tumor. The composition can be used alone or in combination with at least one chemotherapeutic agent such as 5FU, Bortezomib, doxorubicin, cisplatin, or any combination thereof. The hemoglobin-based oxygen carrier in the composition is capable of targeting a surface receptor expressed on cancerous cells and facilitating the uptake of both hemoglobin-based oxygen carrier and the chemotherapeutic agent by the cancerous cells via a receptor-mediated mechanism. The hemoglobin-based oxygen carrier inhibits the expression of hypoxic response elements such as HIF1 α, VEGF, ET1, VHL, etc. The pharmaceutical composition of the present invention is also useful for inducing the apoptosis or cell death of a type of self-renewing and tumor-initiating cells called cancer stem cells which are located in the hypoxic niche of a cancerous tumor. | 10-09-2014 |
20140335018 | PHARMACEUTICAL COMPOSITION COMPRISING MODIFIED HEMOGLOBIN-BASED THERAPEUTIC AGENT FOR CANCER TARGETING TREATMENT AND DIAGNOSTIC IMAGING - The present invention provides a pharmaceutical composition containing hemoglobin-based therapeutic agent for treating cancer. The hemoglobin moiety can target cancer cells and the therapeutic moiety (i.e. active agent/therapeutic drug) can kill the cancer cells efficiently. The hemoglobin-based therapeutic agent used in the present invention can be used in the treatment of various cancers such as pancreatic cancer, leukemia, head and neck cancer, colorectal cancer, lung cancer, breast cancer, liver cancer, nasopharyngeal cancer, esophageal cancer, prostate cancer, stomach cancer and brain cancer. The composition can be used alone or in combination with other therapeutic agent(s) such as chemotherapeutic agent to give a synergistic effect on cancer treatment, inhibiting metastasis and/or reducing recurrence. The presently claimed hemoglobin-based 5FU-two-dye conjugate and/or hemoglobin-based 5FU-one-dye conjugate can also be used in live-cell imaging and diagnostic imaging. | 11-13-2014 |
20160000864 | PHARMACEUTICAL COMPOSITION COMPRISING RECOMBINANT HEMOGLOBIN PROTEIN OR SUBUNIT-BASED THERAPEUTIC AGENT FOR CANCER TARGETING TREATMENT - The present invention provides a pharmaceutical composition containing recombinant hemoglobin protein or tetramer or dimer or subunit for tissue oxygenation and treating cancer. The recombinant hemoglobin protein or tetramer or dimer or subunit-based therapeutic agent is also effective for treating cancer. The recombinant hemoglobin or tetramer or dimer or its subunit moiety can target cancer cells and the therapeutic moiety (i.e. active agent/therapeutic drug) can kill the cancer cells efficiently. The recombinant hemoglobin or tetramer or dimer or its subunit-based therapeutic agent used in the present invention can be used in the treatment of various cancers such as pancreatic cancer, leukemia, head and neck cancer, colorectal cancer, lung cancer, breast cancer, liver cancer, nasopharyngeal cancer, esophageal cancer, prostate cancer, stomach cancer and brain cancer. The composition can be used alone or in combination with other therapeutic agent(s) such as chemotherapeutic agent, radiotherapeutic agent, anti-cancer protein drug to give a synergistic effect on cancer treatment, inhibiting metastasis and/or reducing recurrence. | 01-07-2016 |
20160003832 | SPECIFIC BIOMARKER SET FOR NON-INVASIVE DIAGNOSIS OF LIVER CANCER - Cells within liver tumour mass comprise a unique set of proteins/tumour antigens when compared to the normal liver tissues epithelial cells juxtaposed to the tumour. The presence of tumour antigens couples the production of auto-antibodies against these tumour antigens. The present invention relates to the identification and elucidation of a protein set that can act as a novel marker set for liver cancer diagnosis and prognosis. Specifically, it relates to a kit that enables diagnostic and prognostic measurement of auto-antibodies in serum of liver cancer patients. The present invention provides a non-invasive, specific, sensitive, and cost effective detection and quantification method by evaluating a set of validated liver cancer proteins/tumour antigens, which includes Bmi-1, VCC1, SUMO-4, RhoA, TXN, ET-1, UBE2C, HDGF2, FGF21, LECT2, SOD1, STMN4, Midkine, IL-17A or IL26, to complement the conventional diagnostic methods. | 01-07-2016 |
20160003833 | SPECIFIC BIOMARKER SET FOR NON-INVASIVE DIAGNOSIS OF LIVER CANCER - Cells within liver tumour mass comprise a unique set of proteins/tumour antigens when compared to the normal liver tissues epithelial cells juxtaposed to the tumour. The presence of tumour antigens couples the production of auto-antibodies against these tumour antigens. The present invention relates to the identification and elucidation of a protein set that can act as a novel marker set for liver cancer diagnosis and prognosis. Specifically, it relates to a kit that enables diagnostic and prognostic measurement of auto-antibodies in serum of liver cancer patients. The present invention provides a non-invasive, specific, sensitive, and cost effective detection and quantification method by evaluating a set of validated liver cancer proteins/tumour antigens, which includes Bmi-1, VCC1, SUMO-4, RhoA, TXN, ET-1, UBE2C, HDGF2, FGF21, LECT2, SOD1, STMN4, Midkine, IL-17A or IL26, to complement the conventional diagnostic methods. | 01-07-2016 |
Ping Kong Alexander Wai, Hong Kong CN
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20100069087 | PERSONAL TRACKING DEVICE WITH LOW POWER CONSUMPTION - An portable tracking device integrating a mobile phone module (e.g. based on GSM or 3G networks), a GPS module, a radio Beacon and ultrasonic beacon. The tracking device is normally in a hibernated state when the entire device consumes little energy and require no periodically changing or recharging batteries to power the device. It consumes power from the primary battery only when a tracking process is actually taken place. With this portable tracking device on the person who is unable to affirmatively report his or her whereabout, the remote center and/or a search team can communicate the GPS module, radio beacon and ultrasonic beacon of the tracking device via the mobile phone module based on existing wireless communication technologies, such SMS, GPRS, ect, on GSM or 3 G networks, which also serves as a means of initial rough estimation of the tracking device's location. | 03-18-2010 |
20150098477 | REVERSIBLE WAVELENGTH CHANNELS FOR OPTICAL COMMUNICATION NETWORKS - An optical transmission system comprises at least one first connection point and one second connection point arranged to transmit and receive at least one channel signal transmitted via at least one optical means connecting the first connection point and the second connection, wherein each of the at least one channel signal is reversibly configurable to be transmitted in either a first direction or a second direction between the first connection point and the second connection point. A method of transmitting at least one channel signal between a first connection point and a second connection point via at least one optical media in an optical transmission system, wherein each of the at least one channel signals is reversibly configurable to be transmitted in either a first direction or a second direction between the first and the second connection points. | 04-09-2015 |
Rachel Yie Fang Wai, Singapore SG
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20110114949 | TEST CHIPLETS FOR DEVICES - A method of forming a device is disclosed. The method includes providing a substrate on which the device is formed. It also includes forming a test cell on the substrate. The test cell includes a defect programmed into the cell to facilitate defect detection. | 05-19-2011 |
20110116085 | DEFECT DETECTION RECIPE DEFINITION - A method of forming a device is disclosed. The method includes providing a substrate and processing a layer of the device on the substrate. The layer is inspected with an inspection tool for defects. The inspection tool is programmed with an inspection recipe determined from studying defects programmed into the layer at known locations. | 05-19-2011 |
Shinsuke Wai, Osaka JP
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20090041400 | Rolling bearing apparatus - A rolling bearing apparatus includes inner rings, an outer ring, and sealing devices each having a seal case fixed to the outer ring. The seal case includes a fixing portion press-fitted in the outer ring, and a ring-shaped portion extending radially inwardly from an axially-outer end of the fixing portion. The fixing portion has a ridge formed on and projecting radially outwardly from an outer peripheral surface thereof. The ridge is disposed nearer to the axially-outer end of the fixing portion than an axially inner end of the fixing portion. | 02-12-2009 |
Simon Wai, Ontario CA
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20130139150 | Platform Specific Payload Management - A computer-implemented method, program product and apparatus for platform specific payload management. The method receives a request containing an OS override value, calls a set of selection bundles using the OS override value and receives true for all selection bundles in the set of selection bundles applicable to the OS override value to form applicable selections and false for all selection bundles not applicable to the OS override value. The computer-implemented method further identifies OS specific payloads using the applicable selections, selects an OS specific payload as a deployable image from a repository, downloads the deployable image to a target system from the repository and unpacks the deployable image on the target system to form an installed image. | 05-30-2013 |
Siu Kit Wai, Lam Tin CN
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20150121488 | MULTI-FACTOR AUTHENTICATION BASED ON IMAGE FEEDBACK LOOP - Methods and apparatus relating to multi-factor authentication based on image feedback are described. In an embodiment, authentication logic, at a first computing device, authenticates a second computing device based at least partially on a comparison of a unique identifier, to be generated for the second computing device and to be displayed on a display device of the first computing device, and a detected unique identifier to be received from the second computing device. Other embodiments are also claimed and described. | 04-30-2015 |
Siu Wah Wai, New South Wales AU
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20130059721 | SUPERHARD ELEMENT, METHOD OF USING SAME AND METHOD OF MAKING SAME - A superhard element ( | 03-07-2013 |
Siu-Wah Wai, Bradbury AU
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20120080230 | BEARINGS FOR DOWNHOLE TOOLS, DOWNHOLE TOOLS INCORPORATING SUCH BEARINGS, AND METHODS OF COOLING SUCH BEARINGS - Bearings for downhole tools including a first bearing member and a second bearing member, at least one of the first and second bearing members having a channel formed therein. Methods of cooling bearings of downhole tools comprise flowing a fluid within a channel formed in at least one bearing member. Heat is transferred from at least the at least one bearing member to the fluid. The fluid is flowed away from the at least one bearing member. | 04-05-2012 |
20140301679 | BEARINGS FOR DOWNHOLE TOOLS, DOWNHOLE TOOLS INCORPORATING SUCH BEARINGS, AND METHODS OF COOLING SUCH BEARINGS - Bearings for downhole tools including a first bearing member and a second bearing member, at least one of the first and second bearing members having a channel formed therein. Methods of cooling bearings of downhole tools comprise flowing a fluid within a channel formed in at least one bearing member. Heat is transferred from at least the at least one bearing member to the fluid. The fluid is flowed away from the at least one bearing member. | 10-09-2014 |
Siu-Wah Wai, Bradbury ZA
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20130199693 | WEAR PART - A tool component comprising a wear part covered at least in part by a connection member, the wear part having a specified hardness and the connection member being a metal or alloy, and the wear part comprising a surface that includes one or more depressions or projections therefrom, and the connection member having been pressed against that surface so that at least the surface of the connection member that faces the wear part surface follows the profile of the wear part, whereby relative movement between the wear part and connection member is substantially prevented. The metal or alloy connection member may be readily attached to a tool body for example by brazing of the like. The wear part may comprise a material that is not readily brazeable, for example a ceramic material or a cermet or a superhard material or a composite of such materials. | 08-08-2013 |
Yau-Yau Wai, Tao-Yuan TW
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20130279771 | METHOD FOR THE DIAGNOSIS OF NEURODEGENERATIVE DISORDER BY USING DIFFUSION KURTOSIS IMAGING - The invention relates to the use of diffusion kurtosis imaging (DKI) in the diagnosis of Parkinson Disease related neurodegenerative disorders, including (but not limited to) Parkinson's disease (PD) and Parkinson plus syndromes. | 10-24-2013 |
Yau-Yau Wai, Guishan Township TW
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20140241604 | METHOD FOR EXTRACTING ARTERIAL INPUT FUNCTION AND APPLICATION THEREOF TO DYNAMIC CONTRAST ENHANCED MAGNETIC RESONANCE IMAGING - The present invention discloses a method for extracting AIF and an application thereof to DCE-MRI. The method comprises steps: contacting a target tissue with a contrast agent to obtain a plurality of images; using the plurality of images to work out the tissue concentration curve of the contrast agent in each voxel; calculating the purity of the tissue concentration curve of each voxel according to the tissue concentration curves; and extracting the voxel having the highest purity as the optimized arterial location; and extracting the tissue concentration curve of the voxel having the highest purity as the arterial input function. The extracted AIF is applied to a pharmacokinetic model to obtain associated pharmacokinetic parameters. The present invention not only improves the accuracy and reliability of the derived quantitative indexes but also promotes the efficiency of the quantitative analysis. | 08-28-2014 |
Yong Lam Wai, Ipoh MY
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20120104421 | LEADFRAME PACKAGE WITH RECESSED CAVITY FOR LED - An LED package includes a die pad having a bottom surface, an upper surface and a centrally located recessed cavity. The recessed cavity has a chip attach surface between the bottom surface and upper surface and sidewalls that extend from the recessed chip attach surface to the upper surface. The package additionally has leads arranged on opposing sides of the die pad. The leads have a bottom surface that is coextensive with the bottom surface of the die pad and an upper surface coextensive with the upper surface of the die pad. An LED chip is attached to the chip attach surface. The package further includes a package body having an encapsulant which fills space between the die pad and leads forming a bottom encapsulant surface that is coextensive with the bottom surfaces of the die pad and leads. | 05-03-2012 |
20120107974 | MANUFACTURING LIGHT EMITTING DIODE (LED) PACKAGES - A method of manufacturing an LED package includes mounting a large panel frame/substrate (LPF/S) having a substantially square shape to a ring. The LPF/S includes a plurality of die pads and a corresponding plurality of leads arranged in a matrix pattern. Each of the die pads includes a planar chip attach surface. An LED chip is attached to the planar chip attach surface of each of the die pads. An encapsulant material is applied overlaying the LED chips and at least a part of the LPF/S. Each die pad and corresponding leads are separated from the LPF/S to form individual LED packages. The steps of attaching the LED chips and applying the encapsulant material are performed while the LPF/S is mounted to the ring. | 05-03-2012 |
20130109137 | LARGE PANEL LEADFRAME | 05-02-2013 |
20130221382 | MANUFACTURING LIGHT EMITTING DIODE (LED) PACKAGES - A method of manufacturing an LED package includes mounting a large panel frame/substrate (LPF/S) having a substantially square shape to a ring. The LPF/S includes a plurality of die pads and a corresponding plurality of leads arranged in a matrix pattern. Each of the die pads includes a planar chip attach surface. An LED chip is attached to the planar chip attach surface of each of the die pads. An encapsulant material is applied overlaying the LED chips and at least a part of the LPF/S. Each die pad and corresponding leads are separated from the LPF/S to form individual LED packages. The steps of attaching the LED chips and applying the encapsulant material are performed while the LPF/S is mounted to the ring. | 08-29-2013 |
Yong Lam Wai, Perak MY
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20100102444 | WAFER LEVEL PACKAGE USING STUD BUMP COATED WITH SOLDER - A method of fabricated a wafer level package is described. In one embodiment, the method includes fabricating at least one active device on a semiconductor wafer that has not been singulated, with the active device having a plurality of bonding pads exposed at an upper surface of the wafer. Prior to singulating the semiconductor wafer, a plurality of corresponding stud bumps on the plurality of bonding pads with a wire bonding tool are formed. Thereafter, a molding encapsulation layer is applied over the semiconductor wafer leaving an upper portion of each of the plurality of stud bumps exposed. | 04-29-2010 |
20120043655 | WAFER-LEVEL PACKAGE USING STUD BUMP COATED WITH SOLDER - A method of fabricated a wafer level package is described. In one embodiment, the method includes fabricating at least one active device on a semiconductor wafer that has not been singulated, with the active device having a plurality of bonding pads exposed at an upper surface of the wafer. Prior to singulating the semiconductor wafer, a plurality of corresponding stud bumps on the plurality of bonding pads with a wire bonding tool are formed. Thereafter, a molding encapsulation layer is applied over the semiconductor wafer leaving an upper portion of each of the plurality of stud bumps exposed. | 02-23-2012 |
Yu-Shan Wai, Taipei City TW
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20130257917 | DISPLAY DRIVING OPTIMIZATION METHOD AND DISPLAY DRIVER - A display driving optimization method and a display driver are provided. The method includes following steps. Previous data and current data of at least a data line of a display panel are estimated to obtain an estimate result. A pre-charge operation or a charge-sharing operation of the data line is enabled or disabled according to the estimation result. | 10-03-2013 |