1
Birgitte Kiær Ahring, Anne Belinda Thomsen: Method for processing lignocellulosic material. Forskningscenter Riso, Birgitte Kiær Ahring, Hunton & Williams, April 29, 2003: US06555350 (118 worldwide citation)

A method wherein lignocellulosic biomass materials are converted into combustible fuel products. In particular, the method is a continuous process, involving wet oxidation or steam explosion, for fermentatively converting such biomass materials into ethanol using a process design that permits all or ...


2
Lars Lading, Sten Frandsen, Ole Sangill, Jesper Kjær Hansen: Wind turbine with a wind velocity measurement system. Forskningscenter Riso, November 20, 2001: US06320272 (85 worldwide citation)

A wind turbine includes a laser wind velocity measurement system mounted on a nacelle of the wind turbine for determination of air velocities at the same relative position in front of the wind turbine, and which compensates for wind velocity changes prior to impingement of the air flow on the adjust ...


3
Emil Sorensen, Jorgen Jensen, Erik Rasmussen, Bror S Jensen, Belinda Bjerre: Method for treating polluted material. NKT, Forskningscenter Riso, Birch Stewart Kolasch & Birch, October 1, 1991: US05053142 (38 worldwide citation)

A method for treating polluted material such as industrial waste water or polluted water from other sources, sewage or sewage sludge or other forms of sludge, or polluted soil, to degrade oxidizable substances therein, comprising subjecting the polluted material to a wet oxidation process in a react ...


4
Mogens Mogensen, Bruno Kindl: Solid state fuel cell and process for the production thereof. Forskningscenter Riso, Hill Steadman & Simpson, September 27, 1994: US05350641 (36 worldwide citation)

A solid state fuel cell for oxidation of CH.sub.4 includes a solid state electrolyte that is preferably formed by YSZ (yttrium stabilized zirconium oxide). A surfactive metal oxide is applied onto the electrolyte followed by application of a thin layer of CeO.sub.2 -based ceramics serving as an anod ...


5
Lars Lading, Steen Grüner Hanson, Lars Lindvold: Optical measurement method and apparatus which determine a condition based on quasi-elastic-interaction. Forskningscenter Riso, November 27, 2001: US06323949 (32 worldwide citation)

A method and an apparatus are provided for the determination of a condition or state of an object based on quasi-elastic interaction between the object and light transmitted to the object. This light is transmitted from a light source through a diffractive optical element. The light that has interac ...


6
Anders Bjarklev, Andreas Tycho, Peter E Andersen: Optical amplification in coherence reflectometry. Forskningscenter Riso, Gifford Krass Groh Sprinkle Anderson & Citkowski P C, February 8, 2005: US06853457 (30 worldwide citation)

The present invention relates to an apparatus and a method for optical coherence reflectometry, in particular for optical coherence tomography. The invention particularly relates to the route of the light field in the sample arm. The reflected light field in the sample arm is amplified before being ...


7
Hans Sorensen, Bjarne Saas, Knud V Weisberg: Method of forming a pellet of condensed gas and a pellet injector for injecting the same into a reactor. Forskningscenter Riso, Merchant Gould Smith Edell Welter & Schmidt, February 27, 1990: US04904441 (28 worldwide citation)

A pellet injector for injecting pellets of condensed gas, such as hydrogen, tritium or deuterium, into a reactor comprises an arrangement of pipe guns in a cylindrical arrangement. Each pipe gun which may be made from stainless steel, has a freezing section and three axially spaced metal rings of a ...


8
Torben Juul Larsen, Helge Aagaard Madsen, Kenneth Thomsen: Method of controlling aerodynamic load of a wind turbine based on local blade flow measurement. Forskningscenter Riso, Hunton & Williams, November 4, 2008: US07445431 (20 worldwide citation)

The present invention relates to a method of controlling the aerodynamic load of a wind turbine's blades individually in such a way that the dynamic aerodynamic loads on the turbine are reduced and power production is optimised. In general the present invention will improve the overall stability of ...


9
Jesper Gluckstad: Phase contrast imaging. Forskningscenter Riso, January 4, 2000: US06011874 (20 worldwide citation)

An improved method based on a simple imaging operation with a simple one-to-one mapping between resolution elements of a spatial phase modulator and resolution elements of the generated intensity pattern is provided. According to the invention a method is provided for synthesizing an intensity patte ...


10
Lars Henrik Hansen: Method of operating a turbine. Forskningscenter Riso, Harness Dickey & Pierce, January 11, 2005: US06840734 (17 worldwide citation)

A method of controlling the speed of rotation of a turbine, the turbine comprising a rotor, the method comprising the steps of measuring or estimating power or torque related to the energy production of the turbine, processing the measured or estimated power or torque so as to obtain a corresponding ...