Tas
Ahmet Cüneyt Tas, Ankara TR
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20100215564 | CALCIUM CARBONATE MICROTABLETS AND METHOD FOR THE PREPARATION THEREOF - The invention discloses a method of preparing monodisperse microtablets of calcium carbonate in aqueous solutions containing calcium, gelatin and urea. Calcium carbonate powders of a unique tablet-like morphology were produced by simply ageing the prerefrigerated (at 4° C. for at least 24 hours) CaCI | 08-26-2010 |
Ahmet Cüneyt Tas, Ankara TR
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20100215564 | CALCIUM CARBONATE MICROTABLETS AND METHOD FOR THE PREPARATION THEREOF - The invention discloses a method of preparing monodisperse microtablets of calcium carbonate in aqueous solutions containing calcium, gelatin and urea. Calcium carbonate powders of a unique tablet-like morphology were produced by simply ageing the prerefrigerated (at 4° C. for at least 24 hours) CaCI | 08-26-2010 |
20130338237 | PREPARATION OF BRUSHITE AND OCTACALCIUM PHOSPHATE GRANULES - Brushite (DCPD, dicalcium phosphate dihydrate, CaHPO | 12-19-2013 |
Ali Tas, Leiden NL
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20150190495 | ARTERIVIRUS PROTEIN AND EXPRESSION MECHANISMS - The invention provides the discovery and characterization of a novel arterivirus protein (nsp2TF), whose expression is dependent on −2 ribosomal frameshifting at a site located in the nsp2 coding region. The coding region for the unique TF domain of nsp2TF overlaps the part of ORF1a that encodes the transmembrane region of nsp2 in arteriviruses, including PRRSV, LDV and SHFV. Mutations affecting the expression of nsp2TF impair PRRSV replication and result in a smaller plaque phenotype. Provided herein are arteriviruses that display reduced translation of nsp2TF and/or altered translation of one or more downstream products, arteriviruses in which nsp2TF function is reduced and/or absent, and vaccines comprising said arteriviruses. Also provided herein are diagnostic methods, methods for identifying compounds that inhibit −2 frameshifting, and gene expression tools for eukaryotic systems utilizing −2 frameshifting. | 07-09-2015 |
Jerome Tas, Lassy FR
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20080219296 | Method of Transmitting Mpeg Streams Over Ip and Corresponding Device, Receiving Method and Receiver - The invention concerns a method of transmitting, via a sending device, a data stream made up of data packets, at least some of these packets including time references for synchronizing the clocks of the sender and the receiver. The method includes at least a correction of the time references by the sender so as the receiver can offset the jitter introduced by the transmission. The invention is used to offset these losses of accuracy. The invention concerns also the device and corresponding receiver and reception method. | 09-11-2008 |
Johannes Cornelis Joseph Tas, Nootdorp NL
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20090078533 | APPARATUS FOR PROCESSING ELONGATE PRODUCTS SUCH AS CUCUMBERS - Apparatus for processing generally elongate curved products having two ends and having a longitudinal axis extending in the elongate direction, in particular vegetables or fruit, for instance cucumbers, the processing comprising in succession at least: conveying the products with an endless conveyor in a conveying direction T in a substantially horizontal plane, the products positioned with their longitudinal axis substantially perpendicular to the conveying direction T; orienting these products with an orienting unit, and taking up the oriented products with a take-up unit for a further handling; wherein the orienting unit comprises two supporting points for each product, with at least one supporting point situated at some distance from an end of the product, wherein the orienting unit is configured for orienting during conveying, and wherein the products upon orienting rotate substantially about their longitudinal axis. | 03-26-2009 |
Marnix Aldert Tas, Eindhoven NL
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20110007316 | Inspection Method and Apparatus, Lithographic Apparatus, Lithographic Processing Cell and Device Manufacturing Method - An inspection apparatus configured to measure a property of a substrate includes an illumination source, a beam splitter, a first polarizer positioned between the illumination source and the beam splitter, an objective lens and an optical device that alters a polarization state of radiation traveling through it positioned between the beam splitter and the substrate and a second polarizer positioned between the beam splitter and a detector. An axis of the second polarizer is rotated with respect to an axis of the first polarizer. Radiation polarized by the first polarizer that reflects off any optical elements between the beam splitter and the optical device is prevented from entering the detector by the second polarizer. Only radiation that passes twice through the optical device has its polarization direction rotated so that it passes through the second polarizer and enters the detector. | 01-13-2011 |
20110261339 | SCATTEROMETER AND LITHOGRAPHIC APPARATUS - A scatterometer for measuring a property of a substrate includes a focus sensing arrangement including an arrangement ( | 10-27-2011 |
Niels Roelof Tas, Enschede NL
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20110039100 | Method for Making a 3D Nanostructure Having a Nanosubstructure, and an Insulating Pyramid Having a Metallic Tip, a Pyramid Having Nano-Apertures and Horizontal and/or Vertical Nanowires Obtainable by this Method - Abstract: The invention relates to a method for making a 3D nanostructure having a nanosubstructure, comprising the steps of: i) providing a mold comprising at least one sharp concave corner; ii) conformational depositing at least one structural material in the sharp concave corner; iii) isotropically removing structural material; iv) depositing at least one other structural material; v) removing earlier deposited structural material; vi) forming a nanosubstructure; and vii) removing the mold thereby providing the 3D nanostructure having the nanosubstructure. | 02-17-2011 |
20110172605 | MICRONEEDLE, MICRONEEDLE ARRAY AND PRODUCTION METHOD THEREFOR - The present invention provides a microneedle, comprising a shaft of a monocrystalline material having at least three was which are formed by a crystal plane of the monocrystalline material; and a tip connected to an end of the shaft comprising at least three walls which are formed by a crystal plane of the material. The material is preferably silicon. Two of the walls of the tip are formed by the same crystal planes as two walls of the shaft. These two walls are formed by a <111> crystal plane. Preferably, three walls of the tip are formed by a <111> crystal plane. | 07-14-2011 |
20150158724 | METHOD FOR MAKING A 3D NANOSTRUCTURE HAVING A NANOSUBSTRUCTURE, AND AN INSULATING PYRAMID HAVING A METALLIC TIP, A PYRAMID HAVING NANO-APERTURES AND HORIZONTAL AND/OR VERTICAL NANOWIRES OBTAINABLE BY THIS METHOD - The invention relates to a method for making a 3D nanostructure having a nanosubstructure, comprising the steps of: i) providing a mold comprising at least one sharp concave corner; ii) conformational depositing at least one structural material in the sharp concave corner; iii) isotropically removing structural material; iv) depositing at least one other structural material; v) removing earlier deposited structural material; vi) forming a nanosubstructure; and vii) removing the mold thereby providing the 3D nanostructure having the nanosubstructure. | 06-11-2015 |
Paul Tas, Cochrane CA
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20120217682 | Methods of Improving the Physical Properties of Polyolefin Films - Methods of improving the physical properties of a polyolefin film that include providing interpolymer resin particles, forming a blend composition by blending from about 0.1 to about 25% by weight based on the weight of the blend composition of interpolymer resin particles into a second polyolefin; and forming a film from the blend composition. The interpolymer resin particles are made up a styrenic polymer intercalated within a first polyolefin. The first polyolefin is present at from about 20% to about 80% by weight based on the weight of the particles and the styrenic polymer is present at from about 20% to about 80% by weight based on the weight of the particles. | 08-30-2012 |
20120219776 | Multilayer Films Containing Polyolefin-Interpolymer Resin Particle Blends - A multilayer film that includes at least three layers and is made up of a first layer, a second layer and a third layer, where the first layer is in between the second and third layers. The first layer contains a blend of a second polyolefin and interpolymer resin particles that include a styrenic polymer intercalated within a first polyolefin. The second layer directly contacts a surface of the first layer and includes a first thermoplastic resin. The third layer directly contacts a second surface of the first layer and includes a second thermoplastic resin. The first thermoplastic resin and second thermoplastic resin can be the same or different. | 08-30-2012 |
20120219813 | Films Containing Blends of Polyolefins and Polyolefin/Polystyrene Interpolymer Particles - A film containing a polymer composition that includes from 0.1 to 60% by weight of interpolymer resin particles containing a styrenic polymer intercalated within a first polyolefin and from 40 to 99.9% by weight of at least one second polyolefin. The first polyolefin is present at from 20% to 80% by weight based on the weight of the particles, has a VICAT softening temperature greater than 60° C. and a melt index of from 0.3 to 15 g/10 minutes (Condition I, 190° C., 2.16 kg). The styrenic polymer is present at from 20% to 80% by weight based on the weight of the particles. The interpolymer resin particles have a gel content ranging from 0 to 5% by weight based on the weight of said interpolymer resin particles, a VICAT softening temperature ranging from 85° C. to 115° C., and a melt index value ranging from 0.1 to 6.0 (Condition I). | 08-30-2012 |
20120219814 | Methods of Improving Polyethylene Stretch Films - Methods of improving polyethylene stretch film that include providing interpolymer resin particles, forming a polyethylene blend composition by blending from about 0.1 to about 10 percent by weight based on the weight of the blend composition of interpolymer resin particles into one or more polyethylene resins; and forming a film from the polyethylene blend composition. The interpolymer resin particles contain a styrenic polymer intercalated within a first polyolefin, where the first polyolefin is present at from about 20% to about 80% by weight based on the weight of the particles, and the styrenic polymer is present at from about 20% to about 80% by weight based on the weight of the particles. | 08-30-2012 |
Sinan Tas, Bor TR
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20090286822 | Treatment of psoriasis and of other skin disorders associated with inhibition of differentiation of epidermal cells - This invention concerns the use of cyclopamine, a naturally occurring steroidal alkaloid known for over thirty years, for the treatment of psoriasis and achievement of rapid clearance of the psoriatic skin lesions together with the reversion of the histopathological signs of disease to normalcy with no detectable side effects. The cyclopamine-induced clearance of psoriatic lesions from the skin of patients is associated with the causation of cellular differentiation in lesional epidermis and with the rapid disappearance of CD4(+) lymphocytes and other inflammatory cells from lesional skin. Therapeutic compositions comprising of cyclopamine and a corticosteroid and/or the pre-treatment of lesions with a corticosteroid provide significantly further increased therapeutic effectiveness over the use of cyclopamine alone or a corticosteroid alone. | 11-19-2009 |
20100048725 | USE OF CYCLOPAMINE IN THE TREATMENT OF BASAL CELL CARCINOMA AND OTHER TUMORS - This invention concerns the use of cyclopamine in vivo on basal cell carcinomas (BCC's) to achieve therapeutic effect by causing differentiation of the tumor cells and, at the same time, apoptotic death and removal of these tumor cells while preserving the normal tissue cells, including the undifferentiated cells of the normal epidermal basal layer and hair follicles. Causation of apoptosis by cyclopamine is by a non-genotoxic mechanism and thus unlike the radiation therapy and most of the currently used cancer chemotherapeutics which act by causing DNA-damage. These novel effects, previously unachieved by a cancer chemotherapeutic, make the use of cyclopamine highly desirable in cancer therapy, in the treatment of BCC's and other tumors that use the hedgehog/smoothened signal transduction pathway for proliferation and prevention of apoptosis. | 02-25-2010 |
20110104254 | Medicament for treatment of tumors wherein hedgehog/smoothened signaling is employed for inhibition of apoptosis of the tumor cells - This invention concerns the use of cyclopamine in vivo on basal cell carcinomas (BCC's) to achieve therapeutic effect by causing differentiation of the tumor cells and, at the same time, apoptotic death and removal of these tumor cells while preserving the normal tissue cells, including the undifferentiated cells of the normal epidermal basal layer and hair follicles. Causation of apoptosis by cyclopamine is by a non-genotoxic mechanism and thus unlike the radiation therapy and most of the currently used cancer chemotherapeutics which act by causing DNA-damage. These novel effects, previously unachieved by a cancer chemotherapeutic, make the use of cyclopamine highly desirable in cancer therapy, in the treatment of BCC's and other tumors that use the hedgehog/smoothened signal transduction pathway for proliferation and prevention of apoptosis. | 05-05-2011 |
Yahya Tas, Stemwede DE
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20120128447 | Cover feeding device - In a cover feeding device ( | 05-24-2012 |
20130213765 | Device For Feeding Book Blocks Into The Infeed Channel Of A Subsequent Processing Arrangement - In a device for feeding book blocks ( | 08-22-2013 |
20130213766 | Device For Feeding Book Blocks Into The Infeed Channel Of A Subsequent Processing Arrangement - In a device for feeding book blocks ( | 08-22-2013 |
Zuelfuekil Tas, Siegburg DE
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20160083827 | METHOD FOR PRODUCING A METAL FILM - A method for producing a metal film composed of an alloy having more than 50% nickel (a) melts the alloy in amounts of more than one ton in a vacuum induction furnace, or openly in an induction or arc furnace, followed by treatment in a VOD or VLF installation, (b) the alloy is cast into blocks, electrodes or as continuous casting to form a pre-product, (c) the pre-product is annealed if necessary at temperatures between 800° C.-1350° C. for 1-300 hours under air or protective gas, and (d) hot rolled between 1300° C.-600° C. to reduce the thickness of the starting material by a factor of 1.5-200, such that the pre-product has a thickness of 1-100 mm after the rolling and is not recrystallized, recovered, and/or is (dynamically) recrystallized having a grain size less than 300 μm, (e) the pre-product is pickled, (f) then cold worked to produce a film with a degree of deformation greater than 90% to a final thickness of 10-600 μm, (g) the film is cut into strips of 5-300 mm after the cold working, (h) the film strips are coated with a ceramic powder loosely or by an adhesive or by an oxide dissolved in alcohol or covered with a separating film and, if necessary, dried, (i) the film strips are wound annularly onto one or more mandrels or one or more sleeves, wherein the inner and the outer end are each spot-welded or clamped, (j) the annularly wound film strips are annealed under protective gas at temperatures between 600° C.-1200° C. for 1 min to 300 h, (k) wherein the annealed film-like material is recrystallized after the annealing and has a large proportion of cubic texture. | 03-24-2016 |