41
Kim Sang Ho, Lee Tae Rim: Method for purifying high-purity delapril hydrochloride. Kolon Ind Kr, June 12, 2003: KR1020010076467 (2 worldwide citation)


PURPOSE: A method for purifying high-purity Delapril hydrochloride is provided to increase the yield and purity of the final product, and to minimize the content of the stereoisomers which cannot be easily removed by conventional method. CONSTITUTION: The method for purifying high-purity Delapril hy ...


42
Darnell David Trevor: Coulisse mecanique a commande hydraulique, Hydraulic-mechanical jar tool. Weatherford Lamb, Weatherford Lamb, MARKS & CLERK, June 12, 2003: CA2460660 (2 worldwide citation)


A jar mechanism comprises a housing (22) having a fluid chamber (9) therein, a piston (5) encircled by an annular metering sleeve (19) and movably mounted in the fluid chamber for movement between a first position and a second position, and a jar member (2) moveably mounted in the housing such that ...


43
Wolfgang Daum, John Steven Holmes, William Hull Bicknell, Scott Alan Horning, Tanveer Iqbal, John Kenneth Hooker, Robert Marten Bultman, Ziqiang Hu, Scott Charles Evans, John Erik Hershey: Internet enabled appliance command structure. John S Beulick, Armstrong Teasdale, June 12, 2003: US20030109938-A1 (2 worldwide citation)


Appliances (102, 102, 106 and 108) are controlled by providing a source (2016, 112) of command fields (CMD, FIG. 2) that include a context subfield (Community, FIG. 4) defining operating modes and a command subfield (Command, FIG. 4) defining operations to be performed within the context subfield. A ...


44
John Michael Friel, John William Hook, Jerry William Washel, Bernhard Helmut Lieser: Distributed paint manufacturing system. Stwphen E Johnson Esq, Rohm And Haas Company, June 12, 2003: US20030110101-A1 (2 worldwide citation)


A paint manufacturing method includes receiving each of a group of fluid prepaints at different inputs of a fluid component mixing system, determining at a computer system a first fluid prepaint ratio, and mixing the fluid prepaints in accordance with the first ratio to form a base paint at an outpu ...


45
Kim Hoo Gone: Emergency lighting apparatus for power outage. Kim Hoo Gone, June 12, 2003: KR1020030031927 (1 worldwide citation)


PURPOSE: An emergency lighting apparatus is provided to allow users to rapidly take steps upon occurrence of power outage, while achieving aesthetic enhancement by eliminating the necessity of leading out the cable from the main line of the building. CONSTITUTION: An emergency lighting apparatus com ...


46
Naoto Kimura, Hidemi Matsukuma: Wire bonding apparatus with spurious vibration releasing structure. Katten Muchin Zavis Rosenman, June 12, 2003: US20030106923-A1 (1 worldwide citation)


In a wire bonding apparatus including a horn driver for generating ultrasonic waves, a capillary, an ultrasonic horn formed by a symmetrical section fixed to the horn driver and an asymmetrical section having an end for mounting the capillary, the asymmetrical section is constructed by a spurious vi ...


47
Stephen L Casper: Temperature compensated reference voltage circuit. Micron Technology, Schwegman Lundberg Woessner & Kluth Pa, June 12, 2003: US20030107430-A1 (1 worldwide citation)


An integrated circuit voltage regulator compensates for temperature variations by adjusting a gain of an amplifier. In one embodiment, the gain is controlled by a voltage divider circuit comprised of a first resistor having a first temperature coefficient, and a second resistor having a second tempe ...


48
Wolfgang Bohlken: Weight compensation device. KUKA ROBOTER, McGLEW AND TUTTLE, John James McGlew, June 12, 2003: US20030106390-A1 (1 worldwide citation)


A robot is provided with a robot weight compensation device having at least one hose element including an internally pressurized gas-tight inner hose portion cooperating with a high tensile strength outer portion. The high tensile strength outer portion includes non-elongatable fibers oriented relat ...


49
Raymond Anthony Joao: Apparatus and method for providing educational materials and/or related services in a network environment. Raymond A Joao Esq, June 12, 2003: US20030110215-A1 (1 worldwide citation)


An apparatus for providing educational material in a network environment, including a processing device for processing a request from an individual to receive educational material, wherein the processing device is capable of processing information regarding the individual's progression through a cou ...


50
Olympio de Andrade, Syed Wali Haider, Pedro Sergio de Souza: Methods and systems for planning operations in manufacturing plants. International Business Machines Corporation, Scully Scott Murphy & Presser, June 12, 2003: US20030109950-A1 (1 worldwide citation)


A method and system for generating a production sequence for the resources of a manufacturing plant. This method comprises the steps of identifying the total amount of each product that the plant has to produce in one period of time, identifying the operation route and productivity for each product ...



Click the thumbnails below to visualize the patent trend.