Khoo
Giok Hong Khoo, Beijing CN
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20110238732 | TEXT MESSAGE HANDSHAKING AND INTEGRATION - Message handshaking and integration may be provided. A message may be created by a client in a first format. The client may determine whether a server in communication with the client is operable to deliver the message in a second format. If so, the client may provide the message, in the first format, to the server for delivering to at least one recipient in the second format. | 09-29-2011 |
Ja-Heouk Khoo, Gyeonggi-Do KR
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20110009636 | PROCESS FOR THE PREPARATION OF 2-METHYL-2'-PHENYLPROPIONIC ACID DERIVATIVES AND NOVEL INTERMEDIATE COMPOUNDS - The present invention relates to a process for preparing 2-methyl-2′-phenylpropionic acid derivatives showing antihistamine activity in more simplified way, intermediate compounds and their preparation processes used therefor. According to the present invention, pharmaceutically useful 2-methyl-2′-phenylpropionic acid derivatives can be prepared with high yield and purity on industrial scale. | 01-13-2011 |
20130116439 | PROCESS FOR PREPARATION OF 2-METHYL-2'-PHENYLPROPIONIC ACID DERIVATIVES AND NOVEL INTERMEDIATE COMPOUNDS - The present invention relates to a process for preparing 2-methyl-2′-phenylpropionic acid derivatives showing antihistamine activity in more simplified way, intermediate compounds and their preparation processes used therefore. According to the present invention, pharmaceutically useful 2-methyl-2′-phenylpropionic acid derivatives can be prepared with high yield and purity on industrial scale. | 05-09-2013 |
20130116466 | PROCESS FOR PREPARATION OF 2-METHYL-2'-PHENYLPROPIONIC ACID DERIVATIVES AND NOVEL INTERMEDIATE COMPOUNDS - The present invention relates to a process for preparing 2-methyl-2″-phenylpropionic acid derivatives showing antihistamine activity in more simplified way, intermediate compounds and their preparation processes used therefor. According to the present invention, pharmaceutically useful 2-methyl-2″-phenylpropionic acid derivatives can be prepared with high yield and purity on industrial scale. | 05-09-2013 |
Ja-Heouk Khoo, Gunpo-Si KR
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20130096303 | PROCESS FOR THE PREPARATION OF HMG-COA REDUCTASE INHIBITORS AND INTERMEDIATES THEREOF - The present invention provides an improved process for preparing HMG-CoA reductase inhibitors such as rosuvastatin calcium, fluvastatin sodium, and pitavastatin calcium under a mild condition, using a novel amide-bond-containing compound having R | 04-18-2013 |
Kay-Hooi Khoo, Taipei TW
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20080267991 | IMMUNO-MODULATING ANTITUMOR ACTIVITIES OF GANODERMA LUCIDUM (REISHI) POLYSACCHARIDES - The present invention provides methods of modulating an immune response in an organism by administering medicinally active extracts and fractions, and a method for preparing the same by extracting and fractioning constituents from the tissue of components of | 10-30-2008 |
Larry T. Khoo, Worcestershire GB
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20100070037 | ORTHOPAEDIC IMPLANTS AND PROSTHESES - The present invention provides a spinal implant or prosthesis having a plate portion for securing to adjacent vertebrae and a cage portion for insertion therebetween in which one or more plate portions are pivotally connected to the cage portion. Preferably, both the upper and lower portions are pivotally connected to rotate about a common axis (X). | 03-18-2010 |
Martin Khoo, Epping AU
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20100148989 | Safety or Alert Device - The invention resides in an alert device, the device including a housing containing one or more flashing light sources and one or more non-flashing light sources, wherein both flashing and non-flashing light sources are arranged to emit light away from the housing, and optionally a detector adapted to detect the movement of an object into an area proximate to the housing, and control circuitry connected or connectable to a power supply, wherein the control circuitry is adapted to light the one or more flashing light sources in response to a signal from the detector indicating that a moving object has been detected. | 06-17-2010 |
Paul Soo-Hock Khoo, Sydney AU
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20150082792 | SOLAR AND RENEWABLE/WASTE ENERGY POWERED TURBINE WITH TWO STAGE HEATING AND GRAPHITE BODY HEAT EXCHANGER - A turbine driven from renewable or waste energy sources has a working fluid in a two stage heating process using a first heating apparatus using a renewable or waste energy source and a second heating apparatus comprising a graphite body containing an embedded heat exchanger heated by concentrated solar energy where the graphite body releases stored heat to heat the working fluid to provide a continuous stream of the working fluid heated to a working temperature for input to the turbine. A relationship exists between an outer surface area of the embedded heat exchanger tube and a mass of graphite in the graphite body whereby there is from 0.60 m | 03-26-2015 |
Paul Soo-Hock Khoo, Castle Hill AU
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20150122244 | SOLAR ENERGY RECEIVER - A solar energy receiver comprises a panel, having a graphite core, a substantially gas tight housing encasing the graphite core, a heat exchanger comprising heat exchanger tubing, a heat exchanger inlet and a heat exchanger outlet. The heat exchanger tubing is at least partially embedded in the graphite core, and the heat exchanger inlet and the heat exchanger outlet extend through the housing. The housing is sealed around the heat exchanger inlet and the heat exchanger outlet. A method of manufacturing a solar energy receiver comprises: a) fabricating the heat exchanger in a serpentine coil shape; b) inserting grooved planks of graphite between individual coils of the heat exchanger to form the graphite core such that the coils are encompassed in the grooves; c) inserting the graphite and heat exchanger into the housing; and d) sealing the housing and sealing openings around the inlet and outlet where they pass through the housing. | 05-07-2015 |
Wee Keong Khoo, Carlingford IE
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20140246854 | METHOD AND SYSTEM FOR CONTROLLING HYDROELECTRIC TURBINES - A hydroelectric turbine array system comprises an array of turbine systems and a supervisory controller. Each turbine system of the array comprises a hydroelectric turbine and a control system. The control system includes a converter system arranged to convert AC power, supplied by a generator connected to the hydroelectric turbine and having a voltage and frequency that is a function of a rotational speed of the hydroelectric turbine, to AC power having a voltage and frequency of a transmission system for transmitting the AC power to a receiving station and a control unit co-operable with the converter system to adjust the AC voltage supplied by the generator. The supervisory controller determines a performance level of a plurality of hydroelectric turbines within the array and instructs the control unit of at least one of the turbine systems to adjust the AC voltage supplied by the generator to alter the power generated by the at least one of the turbine systems to thereby control the overall power generated by the array. | 09-04-2014 |
20140319836 | METHOD AND SYSTEM FOR CONTROLLING HYDROELECTRIC TURBINES - A control system for controlling an operation of a hydroelectric turbine. The control system comprises a converter system to convert AC power, supplied by a generator connected to the turbine, and having a voltage and frequency that is a function of a rotational speed of the turbine, to AC power having a voltage and frequency of a transmission system for transmitting the AC power to a receiving station. The system further comprises a control unit that is arranged to co-operate with the converter system to adjust the AC voltage supplied by the generator in response to a water flow speed through the turbine to thereby control rotation of the turbine. The converter system comprises a first-stage converter and a second-stage converter, with a DC link provided between the first and second-stage converters. The first-stage converter is arranged to convert the AC power supplied by the generator to DC power. The second-stage converter is arranged to convert the DC power to the AC Power for transmission to the receiving station and the second-stage converter is of a current-source inverter type. | 10-30-2014 |
Wee Keong Khoo, Carlingford GB
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20140319837 | METHOD AND SYSTEM FOR CONTROLLING HYDROELECTRIC TURBINES - A control system for controlling an operation of a hydroelectric turbine. The control system comprises a converter system to convert AC power, supplied by a generator connected to the turbine, and having a voltage and frequency that is a function of a rotational speed of the turbine, to AC power having a voltage and frequency of a transmission system for transmitting the AC power to a receiving station. The system further comprises a control unit that is arranged to co-operate with the converter system to adjust the AC voltage supplied by the generator in response to a water flow speed through the turbine to thereby control rotation of the turbine. The converter system comprises a first-stage converter and a second-stage converter, with a DC link provided between the first and second-stage converters. The first-stage converter is arranged to convert the AC power supplied by the generator to DC power. The second-stage converter is arranged to convert the DC power to the AC Power for transmission to the receiving station and the second-stage converter is of a voltage-source inverter type. | 10-30-2014 |