Tubitak Patent applications |
Patent application number | Title | Published |
20150316364 | VACUUM POWERED BULLET HOLDER SYSTEM FOR BALLISTIC ANALYSIS - It is a major problem encountered in criminology studies, to match the fired bullet with the firearm. One of the acts being featured in the solution of this problem is to provide a holding appropriate for the fired bullet. This invention is about a vacuum powered bullet holder system to be used in forensic analysis of marks on fired bullet. | 11-05-2015 |
20150132870 | METHODS FOR PRODUCING NEW SILICON LIGHT SOURCE AND DEVICES - The present invention relates to production method and device applications of a new silicon (Si) semiconductor light source that emits at a single wavelength at 1320 nm with a full width at half maximum (FWHM) of less than 200 nm and a photoluminescence quantum efficiency of greater than 50% at room temperature. The semiconductor that is the base for the new light source includes a surface which is treated by an acid vapor involving heavy water or Deuterium Oxide (D2O) and a surface layer producing the light source at 1320 nm. | 05-14-2015 |
20150082947 | GRAIN REFINEMENT, ALUMINIUM FOUNDRY ALLOYS - The present invention describes an effective grain refining practice for aluminium foundry alloys. The method described herein relies on the control of the Titanium level of the alloy to be grain refined and the addition of boron once it is melted. Boron addition can be made via Al—B master alloys as well as with boron compounds such as KBF4 salt. The boron added into the melt dissolves first and then forms the AlB2 particles that act as potent substrates for the nucleation of aluminium once solidification process starts. The Ti concentration of the alloy must be controlled below 100 ppm for this method to offer effective grain refinement. The boron becomes ineffective when the Ti concentration in the alloy is higher. | 03-26-2015 |
20140334968 | ALLOY FOR HIGH TEMPERATURE TOOLING APPLICATIONS - Thermal fatigue is the predominant mechanism that limits the service life of dies in semi-solid forming of steels since the feedstock to be shaped has a paste-like character. A novel alloy, more resistant to these conditions than any other alloy, has been developed. Eutectic carbides in Stellite alloys are replaced in this novel alloy with molybdenum-rich intermetallic compound particles between dendrites. This novel alloy offers at least 3 times longer service life with respect to Stellite 6 alloy that has been tested under conditions that mimic the steel semi-solid forming process and has been identified as the most suitable. The exceptional performance of the novel alloy is attributed to its outstanding resistance to oxidation and to softening at elevated temperatures and to its cobalt based matrix free from the hard and brittle carbides that have a negative impact on crack growth process. | 11-13-2014 |
20140199301 | RECOMBINANT ANTIBODY STRUCTURES BINDING TO AND BLOCKING THE ACTIVITY OF VASCULAR ENDOTHELIAL GROWTH FACTOR 2 (VEGFR- 2/KDR) - Phage displayed recombinant antibody library was developed and the library was screened against VEGFR-2. After screening and ELISA experiments two recombinant antibodies showing binding properties to VEGFR-2 was obtained. The difference of the two recombinant antibodies to the recombinant antibodies already developed was demonstrated by DNA sequence analysis. The inhibition effect of the two recombinant antibodies on endothelial cell proliferation was demonstrated with cell assays. Thus these recombinant antibodies might be used as VEGF related angiogenesis inhibitors. | 07-17-2014 |
20140191781 | ACTIVE SHIELD WITH ELECTRICALLY CONFIGURABLE INTERCONNECTIONS - Introduced is an active shield method providing security to a security critical integrated circuit against some physical attacks like probing, manipulation and modification, while providing the ability to detect any physical modification made on the active shield itself. Electrically controllable switching circuits are used to construct the upper layer conductive bit lines with electrically selectable different interconnection configurations. These bit lines arranged in a shielding pattern are used to carry a test data between a transmitter circuitry and a number of receiver circuitries which verify the integrity of the shielding lines to provide the security for the integrated circuit. By changing the selected interconnection configuration of the bit lines with a select signal produced by the transmitter, the self detection ability of the proposed active shield is provided as a countermeasure against the vulnerability to physical modification made on the active shield itself. | 07-10-2014 |
20140178560 | METHOD FOR THE PRODUCTION OF POWDERED OLIVE - The subject of this invention is the production process of whole olive powder with easily pourable properties and natural olive powder that is produced with this processes. Olive and olive oil are used by human beings with different receipts and forms of utilization for more than thousands years. But powdered form of olive production from whole olives was not encountered. When whole olives are ground to obtain a powder, the intracellular oil is released and turn ground olives into a paste. It is impossible to obtain a dry powdered olive product from whole and not deoiled olives that does not release oil during its shelf life, without aggregating and protecting its powdered form just by grinding. The powder obtained from whole olives is more rich from olive oil in vitamins, minerals, fiber, and phenolic substance and it is superior in olive oil than various powders obtained from olive oil wastes as it also contains purest olive oil that has not passed any extraction processes. By the method that has been developed in this invention, an easily pourable, minimally processed natural olive powder has been obtained from dried and whole olives. | 06-26-2014 |
20140170267 | BABY AND INFANT FOOD CONTAINING WHOLE OLIVES - The subject of this invention is the baby and infant food comprising whole olive fruit. Olive oil have an important role in Mediterranean diet. Olive oil helps to protect the cardiovascular system, to regulate immune system and to protect from cancer. Olive oil with all these properties is used in homemade and also industrially manufactured baby foods. However the only constituent that is useful for health is not the oil. Whole olives, other than oil is more rich in respect to vitamin, mineral, fiber and phenolic substances and contains pure oil not submitted to any extraction process. In spite of all these mentioned advantages of olives, olive oil traditionally is used in baby foods, but olives, mainly due to their bitterness. In the world requirements are increasing besides to their health effect, to less refined and minimally processed foods. For this purpose baby/infant foods having bitter/debittered olives are developed by solving the mentioned problem. | 06-19-2014 |
20130324747 | Process for Industrial Production of 2-Methyl-1,4-Naphthaquinone - The present invention describes a process for producing 2-methyl-1,4-naphthoquinone by oxidizing 2-methylnaphthalene with fresh hydrogen peroxide in the presence of glacial acetic acid without any mineral or transition metal catalyst. | 12-05-2013 |
20120251376 | PROCESS FOR PRODUCING IMPROVED GRAIN REFINING ALUMINIUM-TITANIUM-BORON MASTER ALLOYS FOR ALUMINUM FOUNDRY ALLOYS - A process is provided for producing aluminium-titanium-boron grain refining master alloys containing soluble titanium aluminide and insoluble aluminium boride particles, the process comprising mixing aluminium-boron alloy powder and K | 10-04-2012 |