| Patent application number | Description | Published |
|---|
| 20100317797 | PARTICULATE CATALYST AND CATALYST/STABILIZER SYSTEMS FOR PRODUCING HIGH-MOLECULAR-WEIGHT HOMOPOLYESTERS AND COPOLYESTERS OF L-, D- OR D,L-LACTIC ACID - The invention relates to a method for the production of high-molecular homo- and Copolyesters of L-, D- and D,L-lactic acids that comprises the process steps of i) the polycondensation of a lactic acid or polytransesterification of esters thereof to a polymeric lactic acid, ii) the cyclizing depolymerization of the polymeric lactic acid to dilactides, and iii) the ring-opening polymerization of the dilactides or mixtures thereof with suitable comonomers, characterized in that in at least one of the process steps i) to iii), a particulate catalyst and/or a particulate stabilizer, each having an average particle diameter of 1 to 100 nm, is/are used in a heterogeneous reaction mixture. | 12-16-2010 |
| 20100331512 | METHOD FOR PRODUCING CYCLIC DIESTERS OF L-, D- AND D,L-LACTIC ACID - Method for the production of L,L-, D,D-, D,L- and meso-dilactides, comprising the polycondensation and/or polytransesterification of an L-, D- or D,L-lactic acid or of esters thereof to polyesters of higher molecular weights of the L-, D- and D,L-lactic acid (polylactic acids) and cyclizing depolymerization of the polylactic acids to dilactides, wherein the polyesters of higher molecular weights of the L-, D- and D,L-lactic acids are produced in the presence of hydrolysis-stable metal compounds as catalyst. | 12-30-2010 |
| Patent application number | Description | Published |
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| 20100156774 | ADAPTIVE IMAGE PROCESSING METHOD AND APPARATUS FOR REDUCED COLOUR SHIFT IN LCDs - A method and apparatus is provided for reducing colour shift in relation to viewing angle in an LCD. The method includes receiving a plurality of pixel data constituting an image, each pixel data including a plurality of sub-pixel colour components having respective data values; for each of the pixel data, comparing the sub-pixel colour component data values included therein; and based on the comparison, modifying the sub-pixel colour component data values included in the pixel data to reduce colour shift when displayed on the LCD. | 06-24-2010 |
| 20100214324 | DISPLAY DEVICE - A display device is provided that comprises a liquid crystal display panel ( | 08-26-2010 |
| 20100220043 | LIQUID CRYSTAL DEVICE - A liquid crystal device comprises an active matrix substrate ( | 09-02-2010 |
| 20110162712 | NON-TRACKED LOW CONCENTRATION SOLAR APPARATUS - A low concentration solar apparatus for collecting solar radiation and concentrating it to a receiving device such as a photovoltaic cell or thermovoltaic cell, comprising a non-tracked waveguide concentrator with integral light turning element. It is thus possible to provide a solar apparatus for generating power in a very cost effective manner compared to conventional solar apparatus such as photovoltaic modules. | 07-07-2011 |
| 20110261093 | ADAPTIVE IMAGE PROCESSING METHOD AND APPARATUS FOR REDUCED COLOUR SHIFT IN LCDs - A method and apparatus is provided for reducing colour shift in relation to viewing angle in an LCD. The method includes receiving a plurality of pixel data constituting an image, each pixel data including a plurality of sub-pixel colour components having respective data values; for each of the pixel data, comparing the sub-pixel colour component data values included therein; and based on the comparison, modifying the sub-pixel colour component data values included in the pixel data with respect to two or more of the plurality of sub-pixel colour components to reduce colour shift when displayed on the LCD. | 10-27-2011 |
| 20120056914 | DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY PANEL - A display device is provided that comprises a liquid crystal display panel for displaying an image by spatial light modulation, and circuitry for switching liquid crystal in the panel between having a first configuration in a first mode to cause an image displayed using the panel to be discernible from a wide range of viewing angles, and having a second configuration in a second mode to cause an image displayed using the panel to be discernible substantially only from within a narrow range of viewing angles. Several types of display panel to achieve such in-panel switching between public and private viewing modes are disclosed. | 03-08-2012 |
| 20120147026 | DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY PANEL - A display device is provided that comprises a liquid crystal display panel for displaying an image by spatial light modulation, and circuitry for switching liquid crystal in the panel between having a first configuration in a first mode to cause an image displayed using the panel to be discernible from a wide range of viewing angles, and having a second configuration in a second mode to cause an image displayed using the panel to be discernible substantially only from within a narrow range of viewing angles. Several types of display panel to achieve such in-panel switching between public and private viewing modes are disclosed. | 06-14-2012 |
| 20120176404 | METHOD, APPARATUS AND PROGRAM FOR PROCESSING IMAGE DATA FOR DISPLAY BY A DISPLAY PANEL OF A DISPLAY DEVICE, AND A DISPLAY DEVICE - A method is provided of processing image data for display by a display panel of a display device. The method comprises receiving main image pixel data representing a main image and side image pixel data representing a side image, and performing a mapping of the pixel data to signals used to drive the display panel. The mapping is arranged to produce an average on-axis luminance which is dependent mainly on the main image pixel data and an average off-axis luminance which is dependent at least to some extent on the side image pixel data. A compression of the main image pixel data is performed in advance of or at least partly incorporated into the mapping, the compression being performed at least partly in dependence upon the main image pixel data and at least partly in dependence upon how the off-axis luminance varies with pixel data input to the mapping. | 07-12-2012 |
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| 20090010249 | METHOD OF DISTRIBUTING GEO-LOCALISATION INFORMATION - The invention concerns a method of distributing geo-localisation information associated with an endpoint device ( | 01-08-2009 |
| 20090316683 | METHOD FOR SETTING UP AN EMERGENCY CALL IN A COMPUTER LOCAL AREA NETWORK, TERMINAL AND SERVER FOR IMPLEMENTING THE METHOD - If a given terminal (IPP | 12-24-2009 |
| 20090325635 | Method for establishing communication from a mobile terminal in dual mode - A method for establishing communication to a remote terminal from the mobile terminal operating in dual mode, which method is characterized in that it comprises the following operations:
| 12-31-2009 |
| 20100144385 | TWO-MODE MOBILE TELEPHONE TERMINAL CAPABLE OF AUTOMATICALLY AND COMPLETELY DISABLING THE RADIO TRANSMISSION OF ITS INTERFACE INTENDED FOR A WIRELESS GLOBAL TELECOMMUNICATIONS NETWORK - This two-mode mobile telephone terminal (T) comprises a first interface (GI) intended to connect it to a wireless global telecommunications network (PLMN), a second interface (WI) intended to connect it to a wireless local area telecommunications network (WLAN), and a control unit (CU) for receiving, from the second interface (WI), a signal (S | 06-10-2010 |
| 20110054339 | METHOD FOR DETECTING RESPIRATORY CYCLES IN A STETHOSCOPE SIGNAL - In order to distinguish between a breathing phase and a non-breathing phase, it comprises steps consisting, for each stethoscope signal sample, of: —filtering ( | 03-03-2011 |
| 20110096936 | ELECTRONIC STETHOSCOPE - An electronic stethoscope comprises a local unit ( | 04-28-2011 |
| 20110274013 | APPLICATION SERVER FOR DISPATCHING PHYSIOLOGICAL SIGNALS IN A HOSPITAL, IN REAL TIME - An application server (AS) for dispatching physiological signals in a hospital, in real time, this hospital comprising a local area network infrastructure (HN) with a virtual local area (VN) supporting voice over IP telephony application, comprises:—means for receiving packets containing samples of a physiological signal via a first terminal (IPP | 11-10-2011 |
| 20110276328 | APPLICATION SERVER FOR REDUCING AMBIANCE NOISE IN AN AUSCULTATION SIGNAL, AND FOR RECORDING COMMENTS WHILE AUSCULTATING A PATIENT WITH AN ELECTRONIC STETHOSCOPE - An application server for reducing ambiance noise in an auscultation signal, and for recording comments while auscultating a patient with an electronic stethoscope This application server (AS) comprises: means (SPH) for receiving samples of a raw auscultation signal representing auscultation sounds mixed with ambiance sounds, this raw auscultation signal being transmitted by a first microphone (M | 11-10-2011 |
