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Couldn't Live Without A......

history of computers

I can't live without my computer! But did you know that a computer used to be the size of a gymnasium and weighed two tons? Today, the computing power of your mobile phone is more powerful than that mechanical giant.

History of Computers
Inventors Spotlight10

Heard of Article One Partners?

Monday May 14, 2012

You should be aware of them. They are in the business of helping people find prior art. Article One Partners uses the power of the global online community to research evidence that relates to the claims of novelty of selected patents. A patent, in essence, tells the story of a technology as of a certain date. Its validity is analyzed based in part on whether the same story is told in earlier publications. You can request a study be done by the AOP community for such publications that relate to select patents. These publications, known formally as prior art, are publicly available and may be in any language from anywhere in the world. Article One Partners offers compensation to researchers from 176 countries to help find prior art, and that reduces the risk of infringement assertions by competitors, and improves your patent quality.

Glow in the Dark Science

Saturday May 12, 2012

photoluminescencePhoto-luminescence by definition is the emission of light from a molecule or atom that has absorbed electromagnetic energy: examples include fluorescence and phosphorescence materials. Photo-luminescence spectroscopy is a contact-less, nondestructive method of probing the electronic structure of materials.

The photo to the right depicts photo-luminescence materials spread on 7-inch wide roll. This is from a patent pending technology developed at Pacific Northwest National Laboratory that uses small organic molecule materials to create organic light-emitting devices (OLEDs) and other electronics. Proof-of-principle of the technique has been demonstrated by successfully coating the small molecule Alq3 on a PET substrate (photo). The method may also be used to produce "patterned" electronic thin-film devices in which an active small molecule organic material is selectively deposited on a substrate to form a pattern appropriate for the operation of the device. Photo: Department of Energy

History of Glow in the Dark
Glow in the dark powders, glow sticks, ropes etc. are all fun examples of photo-luminescence. Phosphorus and its various compounds are phosphorescents, or materials that glow in the dark. Before knowing what phosphorus was, its glowing properties have been reported in ancient writings. The oldest known written observations were made in China, dating back to 1000 B.C. regarding fireflies and glow-worms. In 1602, Vincenzo Casciarolo, discovered the phosphorus glowing "Bolognian Stones" just outside of Bologna that started the first scientific study of photo-luminescence.

Phosphorus was first isolated in 1669 by German physician Hennig Brand. Brand was an alchemist who was attempting to change metals into gold when he isolated phosphorus. All glow in the dark products contain phosphor. To make a glow in the dark toy, toy makers use a phosphor that is energized by normal light and that has a very long persistence - the length of time it glows. Zinc Sulfide and Strontium Aluminate are the two most commonly used phosphors.

Scientists in Taiwan say they have bred three pigs that "glow in the dark".

Capturing Light & Shadows

Saturday May 12, 2012

muybridgeSan Francisco photographer, Eadweard Muybridge conducted motion-sequence still photographic experiments and is often called the "Father of the motion picture" even though he did not make films in the manner we know them as today.

Photo Credit: Eadweard Muybridge, Daisy jumping a hurdle, saddled, preparing for the leap from Animal Locomotion Library of Congress 1887

Fifteen Amazing Nominees for The European Inventor Awards of 2012

Wednesday May 9, 2012

Fifteen scientists, inventors, and entrepreneurs have been nominated for a 2012 European Inventor Award (EIA). The winners will be chosen by the European Patent Office (EPO) based on their contributions to technological, social and economic progress.

Finalists "Lifetime Achievement" Category

Nominee for the European Inventor Award 2012: Dr. Josef TheurerThe Austrian engineer and entrepreneur, Doctor Josef Theurer, has filed for some 1,050 patent families throughout his life, while establishing one of the most successful international companies in Austria, Plasser & Theurer - the world market leader for railway track-laying machines.

Nominee for the European Inventor Award 2012: Prof. Josef BilleProfessor Josef Bille from the University Heidelberg in Germany has filed almost 100 patents in the field of ophthalmology and is considered the "father" of laser eye corrections. Bille's ground-breaking invention of laser eye surgery (LASIK) has corrected near-sightedness, far-sightedness, and astigmatism for millions of patients worldwide.

Nominee for the European Inventor Award 2012: Mario Moretti Polegato Italian entrepreneur Mario Moretti Polegato, founder of the company GEOX. Polegato's determination to find a better solution to smelling feet has led to an improved vapor-permeable shoe that turned the footwear industry on its head.

Photo Credit: Nominees for the European Inventor Award 2012: Josef Theurer, Josef Bille, Mario Moretti Polegato ©European Patent Organization 2012

Nominees "Industry" Category

Nominee for the European Inventor Award 2012: Hugo KatusTogether with Doctor Klaus Hallermayer at Roche Diagnostics, the German cardiologist Professor Hugo Katus has developed a new blood test which revolutionized the diagnosis of heart attacks - currently the leading cause of death worldwide. The so-called Troponin T antibody test brought a new level of accuracy to the detection of heart diseases and has become the "gold standard" for cardiologists worldwide.

Nominee for the European Inventor Award 2012: Jaap HaartsenDr. Jaap Haartsen from the Netherlands invented Bluetooth while at LM Ericsson Telephone. Used in more than two billion devices worldwide, Bluetooth has changed not only the way electronic devices communicate with each other, but also how people connect and communicate.

Nominees European Inventor Award 2012: Jan Tøpholm, Søren Westermann and Svend Vitting AndersenThe Danish team of Jan Tøpholm, Søren Westermann and Svend Vitting Andersen has developed a computer-aided method to manufacture individually-fitted, comfortable hearing-aid devices. The unique stereo-lithographic manufacturing method is known as CAMISHA (Computer-Aided Manufacturing of Individual Shells for Hearing Aids), and it revolutionized the hearing aid world immediately.

Photo Credit: Nominees for the European Inventor Award 2012: Hugo Katus, Jaap Haartsen, Jan Tøpholm, Søren Westermann and Svend Vitting Andersen ©European Patent Organization 2012

Nominees "Research" Category

Nominee for the European Inventor Award 2012: Jason ChinProfessor Jason Chin (UK) and Professor Oliver Rackham (Australia) created a way to incorporate unnatural amino acids into proteins, enabling molecular biologists to control and elucidate the functions of proteins in cells with unprecedented precision. Their ground-breaking invention has the potential to revolutionize the way patients are treated in protein-like therapeutics, such as insulin treatment, as well as to detect prostate, ovarian, and colon cancer.

Nominee for the European Inventor Award 2012: Gilles GosselinOne hundred times more infectious than HIV, hepatitis B is a particularly recalcitrant disease that each year affects 350 million people chronically worldwide, and has proven resistant to most treatments, until Doctor Gilles Gosselin, Professor Jean-Louis Imbach and Doctor Martin L. Bryant (France) developed a drug that is more effective than any other of its kind. The drug has been successfully commercialized.

Nominees for the European Inventor Award 2012: Dr. Mark van Loosdrecht and Dr. Merle Krista de KreukProfessor Mark van Loosdrecht, Doctor Merle Krista de Kreuk and Doctor Joseph Heijnen (The Netherlands) invented an advanced waste-water treatment technology which uses aerobic granular biomass and is already in commercial application. The so-called NEREDA process reduces nitrogen and phosphate levels by 95% without relying on extra chemicals.

Photo Credit: Nominees for the European Inventor Award 2012: Jason Chin, Gilles Gosselin, Mark van Loosdrecht and Merle Krista de Kreuk ©European Patent Organization 2012

Nominees "Small & Medium-sized Enterprises (SMEs)" Category

Nominee for the European Inventor Award 2012: Dr. Manfred StefenerDoctor Manfred Stefener (Germany), founder of Smart Fuel Cell AG (SFC), Oliver Freitag and Doctor Jens Müller created the first fuel cell for portable use, the so-called direct methanol fuel cell or DMFC. Today SFC's fuel cells are used in a vast array of applications including traffic management, security and surveillance systems, as well as powering isolated environmental data stations. SFC has sold more than 24,000 fuel cells since it was founded in 2000.

Nominee for the European Inventor Award 2012: Dr. Stefan LehnertA passionate yachtsman and former three-time winner of the Admirals Cup, Doctor Stefan Lehnert (Germany), aimed at improving his sails, which resulted in the development of ETFE- (Ethylene-Tetrafluoroethylene) based roof and cladding solutions. These cladding systems, based on plastic cushions filled with air, have since pushed the boundaries of architecture and allowed the creation of highly innovative structures such as the Eden Project in England or the Beijing National Aquatics Center in China.

Nominee for the European Inventor Award 2012: Farouk TedjarThe French scientists Doctor Farouk Tedjar and Jean-Claude Foudraz have developed a novel solution to recycle lithium-ion batteries and recover 98% of the valuable metals they contain. Discarding these rechargeable batteries creates a huge amount of waste: about 180,000 to 200,000 tonnes per year in Europe alone.

Photo Credit: Nominees for the European Inventor Award 2012: Manfred Stefener, Stefan Lehnert, Farouk Tedjar and Jean-Claude Foudraz ©European Patent Organization 2012

Nominees "Non-European Countries" Category

Nominee for the European Inventor Award 2012: Stanford OvshinskySelf-taught American scientist and social entrepreneur Doctor Stanford Ovshinsky developed NiMH batteries, which offer a clean-energy storage solution with record durability and double to triple the capacity of nickel-cadmium batteries of the same size. They have proven to be the battery of choice when it comes to the portable electronic device market. What is more, they enabled the hybrid and electric vehicle industry: More than 4.5 million hybrid electric vehicles with NiMH batteries have been sold worldwide with many more being built. Stanford Ovshinsky dedicated his life to research and innovation and holds more than 400 patents to his name.

Nominee for the European Inventor Award 2012: Federico CapassoProfessor Federico Capasso (USA), Professor Jérôme Faist (Switzerland) and team invented the so-called Quantum Cascade Lasers (QCLs), which are able to reach areas of the electromagnetic spectrum previously untouched by laser light. Today, the ability of QCLs to produce wide bandwidths, high brightness, and high power very efficiently from a compact source has resulted in an array of unique products, from hand-held sensors for explosives detection and other toxic chemicals, to more powerful radar systems.

Nominees for the European Inventor Award 2012: Dr. Terence Percival and Dr. John O' SullivanDoctor John O' Sullivan, Graham Daniels, Doctor Terence Percival, Diethelm Ostry and John Deane (Australia) created a technology that made the wireless LAN fast and robust so it could be as powerful as the cabled solutions of the time, which led to today's wireless networking technology (Wi-Fi).

Photo Credit: Nominees for the European Inventor Award 2012: Stanford Ovshinsky, Federico Capasso, Terence Percival and John O' Sullivan ©European Patent Organization 2012

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