baber/WOPTO huggingface dataset:
Patent DE-69719293-T2 (DE)
Inventor: GHOSH ASHIM
IPC: B01J29/24
Filed: 1997-11-21
Granted: 2003-09-25
Abstract: An improved zeolite catalyst having enhanced dealkylation activity is provided. The catalyst is prepared by incorporating fluorine into the zeolite structure. In another embodiment, a transition element such as nickel is additionally incorporated into the zeolite structure. The process for producing the catalyst also includes ion-exchange and calcining steps. A mordenite type catalyst has been found to be particularly effective. The catalyst of the present invention demonstrates improved activity for the dealkylation of polyalkylaromatic compounds found in residue from the alkylation process and in heavy reformate streams from refineries. A dealkylation process using the catalyst of the present invention is provided. The dealkylation process shows good selectivity for benzene and monoalkylated aromatic products, and catalyst stability, particularly at high reaction temperatures.
Patent DE-69735827-T2 (DE)
Inventor: CLIFTON DAVID B
IPC: H02K21/38
Filed: 1997-02-05
Granted: 2006-12-28
Abstract: A flywheel energy conversion device provides highly efficient conversion between kinetic and electrical energy. The flywheel produces increased output by providing armature coils in an air gap formed about the flywheel (both radial and axial embodiments are described). In preferred embodiments, field coils of a magnetic circuit are energized with DC drive current that creates homopolar flux within a rotating solid rotor having teeth cut from a flat disk. The total reluctance of the magnetic circuit and total flux remain substantially constant as the rotor rotates. The flux may travel radially outward and exit the flat disk through the teeth passing across an armature air gap. Airgap armature coils are preferably utilized in which the changing flux density (due to the rotating teeth) induces an output voltage in the coils. The flux is diffused before returning to the rotor in one of several ways such that core losses are effectively reduced, thereby enabling the flywheel to operate efficiently at high frequencies.
Patent DE-69737909-T2 (DE)
Inventor: JARRETT PETER K
IPC: C08G81/00
Filed: 1997-09-23
Granted: 2008-03-13
Abstract: Water-soluble macromers including at least one hydrolysable linkage formed from carbonate or dioxanone groups, at least one water-soluble polymeric block, and at least one polymerizable group, and methods of preparation and use thereof are described. The macromers are preferably polymerized using free radical initiators under the influence of long wavelength ultraviolet light or visible light excitation. Biodegradation occurs at the linkages within the extension oligomers and results in fragments which are non-toxic and easily removed from the body. The macromers can be used to encapsulate cells, deliver prophylactic, therapeutic or diagnostic agents in a controlled manner, plug leaks in tissue, prevent adhesion formation after surgical procedures, temporarily protect or separate tissue surfaces, and adhere or seal tissues together.
Patent DE-69816807-T2 (DE)
Inventor: HELLERQVIST G
IPC: A61K35/74
Filed: 1998-01-29
Granted: 2004-04-15
Abstract: A method of treating a chronic inflammatory disease such as rheumatoid arthritis or psoriasis includes treating a patient with a toxin derived from Group B beta-hemolytic Streptococcus bacteria. The purified GBS toxin, or CM101, may be administered. intravenously to the patient in repeated doses.
Patent DE-69818381-T2 (DE)
Inventor: VENTURELLI ANDREA
IPC: A61F2/958
Filed: 1998-04-29
Granted: 2004-06-24
Abstract: This invention relates to a catheter structure for dilating and for positioning stents, comprising a catheter having an inflatable ballonn, and wherein two collars (14) are fixed around the said catheter inside the balloon ad intended to define two annular shoulders (15) one in front of the other and spaced apart in parallel. A tubular adapter (17) is arranged around the said chateter portion between the said collars, and the said balloon, when empty, is wrapped around the collars with the said tubular adapter comprised between same. <IMAGE>
Patent DE-69823176-T2 (DE)
Inventor: WILLMOT PAUL
IPC: F16D41/00
Filed: 1998-02-06
Granted: 2005-04-14
Abstract: A ratchet mechanism for enabling motion to be transferred in one direction but not in the opposite direction as disclosed which does not require springs. The mechanism includes an engagement member (16, 50, 100, 250, 330) which has teeth for engaging teeth on an outer member (12, 70, 200, 300). The engaging member (16, 50, 100, 250, 330) is mounted on an inner member (30, 80, 220, 320). A drive surface (120, 255, 323) on the engagement member (16, 50, 100, 250, 330) contacts teeth of the outer member (12, 70, 200, 300) when rotated in one direction so as to move the engagement member into position whereby a tooth (18, 110, 258, 335) can engage teeth of the outer member. When rotated in the opposite direction, the engagement member is moved out of engagement with the outer member to enable the ratchet to freewheel. In other arrangements, a cam (34, 321) either alone or in engagement with a drive surface causes engagement or disengagement of the teeth of the engagement member with the outer member.
Patent DE-69823685-T2 (DE)
Inventor: BARTELINK F
IPC: D06M15/576
Filed: 1998-09-28
Granted: 2004-10-07
Abstract: Disclosed is a polyurethane based composition for treating textiles to provide such treated textile with oil, water or oil and water repellency. The composition comprises a polyfunctional liquid polyurethane-containing adduct wherein the adduct contains as a first functional group at least one structo-terminal blocked isocyanate moiety per molecule, and at least one second structo-terminal functional group per molecule which is a perfluoro or siloxane moiety.
Patent DE-69904179-T2 (DE)
Inventor: EL-AMIN MARIANNA
IPC: B01F29/63
Filed: 1999-07-07
Granted: 2003-07-24
Abstract: The invention is an apparatus and method for separating particulate matter from a fluid, wherein the apparatus includes a collection container, a porous arrangement positioned in a housing and suitable for collecting particulate matter in the liquid on a collection site, a pump, and a mixer having a rotating receptacle adapted to receive the specimen container. The apparatus includes a cover that has a portion that is fixed in a first position and freely rotatable in a second position.
Patent DE-69907275-T2 (DE)
Inventor: ADEDEJI ADEYINKA
IPC: C08J9/00
Filed: 1999-10-20
Granted: 2004-04-01
Abstract: A process for producing structural thermoplastic foam is provided which involves gas expansion of a melted thermoplastic resin composition containing an amount of a polyolefin resin effective as a nucleating agent. The thermoplastic resin compositions provided exhibit an improved uniformity of cell structure in the resultant structural thermoplastic foam as a result of the incorporation of the polyolefin nucleating agent. The process and compositions are useful in the production of structural thermoplastic foam articles.
Patent DE-69909442-T2 (DE)
Inventor: PRUSINER B
IPC: G01N33/569
Filed: 1999-02-05
Granted: 2004-04-22
Abstract: Assay methodology of the invention allows for: (1) determining if a sample contains a conformation of a protein which is associated with disease and the concentration and amount of such if present; (2) determining the amount of proteas resistant disease related protein in a sample and by subtracting that amount from the total amount of a disease related protein present determining the amount of protease sensitive disease protein in the sample; and (3) determining the strain and incubation time of a disease related protein by (i) relating the relative amounts of protease resistant and protease sensitive protein to known strains to thereby determine the strain; and (ii) plotting the concentration of protease sensitive protein on a graph of incubation time versus concentration of protease sensitive protein for known strains to predict the incubation time of an unknown strain of protein in a sample.
Patent DE-69912444-T2 (DE)
Inventor: AEBERSOLD HANS
IPC: G01N33/58
Filed: 1999-08-25
Granted: 2004-07-22
Abstract: Analytical reagents and mass spectrometry-based methods using these reagents for the rapid, and quantitative analysis of proteins or protein function in mixtures of proteins. The methods employ affinity labeled protein reactive reagents having three portions: an affinity label (A) covalently linked to a protein reactive group (PRG) through a linker group (L). The linker may be differentially isotopically labeled, e.g., by substitution of one or more atoms in the linker with a stable isotope thereof. These reagents allow for the selective isolation of peptide fragments or the products of reaction with a given protein (e.g., products of enzymatic reaction) from complex mixtures. The isolated peptide fragments or reaction products are characteristic of the presence of a protein or the presence of a protein function in those mixtures. Isolated peptides or reaction products are characterized by mass spectrometric (MS) techniques. The reagents also provide for differential isotopic labeling of the isolated peptides or reaction products which facilitates quantitative determination by mass spectrometry of the relative amount of proteins in different samples. The methods of this invention can be used for qualitative and quantitative analysis of global protein expression profiles in cells and tissues, to screen for and identify proteins whose expression level in cells, tissue or biological fluids is affected by a stimulus or by a change in condition or cell state of the cell, tissue or organism from which the sample originated. <IMAGE>
Patent DE-69915089-T2 (DE)
Inventor: MATULA JOUNI
IPC: D21F1/66
Filed: 1999-08-18
Granted: 2004-09-09
Abstract: The present invention relates to a method and apparatus for pretreating paper pulp. The method and apparatus according to the invention are especially preferably applicable to be used in the paper machine approach system of paper machines producing filler-containing grades. A characterizing feature of the method and apparatus according to the invention is that a propeller pump is used as the gas separation tank (16) feed pump (120).
Patent DE-69922162-T2 (DE)
Inventor: SAKAMOTO KAZUYA
IPC: B22D17/00
Filed: 1999-01-19
Granted: 2005-12-15
Abstract: A predetermined amount of molten metal 12 is supplied to a heat-insulating crucible 18. After that, a chill block 46, which is cooled to a predetermined temperature of not more than a temperature of the molten metal 12, is immersed and rotated in the molten metal 12. Accordingly, the molten metal 12 is agitated while being cooled to give no directivity of cooling. It is possible to obtain semisolidified metal 20 which is formed into slurry uniformly and effectively as a whole. The semisolidified metal 20 is discharged from the heat-insulating crucible 18, and it is supplied to a forming machine 22 to apply a forming treatment thereto. Accordingly, it is possible to produce the desired slurry efficiently and economically. <IMAGE>
Patent DE-69923773-T2 (DE)
Inventor: FIFE A
IPC: C22C32/00
Filed: 1999-05-03
Granted: 2006-01-05
Abstract: A nitrogen containing niobium powder is disclosed as well as electrolytic capacitors formed from the niobium powders. Methods to reduce DC leakage in a niobium anode are also disclosed.
Patent DE-69934513-T2 (DE)
Inventor: EVE RICHARD WILLIAM
IPC: B65B5/04
Filed: 1999-09-20
Granted: 2007-10-04
Abstract: A method of and apparatus for producing a mixed batch of consumer products without the use of a mechanical mixer to carry out the mixing. An image sequencing means is provided which sequences images to be printed by a digitally-controlled printhead. Varying images are placed on consumer products or parts thereof-e.g. cigarette cards-as those products or parts of products pass under the printhead at a point in the production line. The consumer products, once assembled, are packaged directly from the production line to form mixed batches of product-without an additional mixing step.
Patent DE-69938565-T2 (DE)
Inventor: KEISER BRUCE A
IPC: B01J13/00
Filed: 1999-06-02
Granted: 2009-06-04
Abstract: Colloidal silicas which do not require surface treatment with surface treatment agents to achieve stability. Preparing a stable colloidal silica having a surface area greater than 700 m 2>/g and an enhanced stability value (S-value) of 20-50 comprises: (a) forming an initial composition containing water, an alkali metal silicate having a mole ratio of silicon dioxide (SiO 2) to alkali metal oxide of 15:1-1:1 and a pH of at least 10, and a compound containing an acid, a corresponding salt and its mixture, where the alkali metal silicate and the compound are initially present in a ratio by weight of at least 63:1, while maintaining the temperature of the initial composition below 90 [deg] F; (b) slowly and continuously adding to the initial composition an aqueous silicic acid composition having a SiO 2 content of 4.0-8.5 wt.% while maintaining the temperature below 90 [deg]F until one-half to three-quarters of the silicic acid composition has been added to the initial composition; (c) slowly increasing the temperature of the composition to 115-125 [deg]F and maintaining the temperature until the addition of the silicic acid composition is complete; (d) optionally, maintaining the temperature below 125 [deg]F for an hour; and (e) discontinuing the heating and optionally removing water from the composition until the solids content based on SiO 2 is at least 7 wt.%. Independent claims are also included for: (A) making a cellulosic sheet, comprising: (a) forming a cellulosic furnish containing 0.01-1.5 wt.% cellulosic fiber; (b) adding to the furnish: (i) 0.00005-1.25 wt.%, based on the dry weight of fiber in the furnish, of a stable colloidal silica; (ii) 0.001-0.5 wt.%, based on the dry weight of fiber in the furnish of a water soluble polymeric flocculant having a molecular weight greater than 500000 Dalton; and (c) dewatering the furnish to obtain a cellulosic sheet; and (B) increasing drainage of a papermaking furnish on a papermaking machine, comprising: (a) adding to a papermaking furnish before placing the furnish on a machine a stable colloidal silica; (b) placing the furnish on the machine; and (c) subjecting the furnish to papermaking conditions. The rate of drainage of water from the furnish on the machine is increased.
Patent HU-E035511-T2 (HU)
Title: Fuel assembly
Inventor: BASHKIRTSEV SERGEY MIKHAILOVICH
IPC: G21C21/10
Filed: 2011-05-11
Abstract: A fuel assembly for use in a core of a nuclear power reactor. The fuel assembly can include a frame and a plurality of elongated, extruded fuel elements supported by the frame. The frame can include a lower nozzle that is shaped and configured to mount to an internal core structure of the nuclear power reactor. Each of the fuel elements can include a fuel kernel having fuel material disposed in a matrix of metal non-fuel material, the fuel material including fissile material, and a cladding surrounding the fuel kernel. The fuel assembly can have a moderator: fuel ratio in a region of the fuel elements of 2.4 or less.
Patent TR-200002103-T2 (TR)
Inventor: CHENEY PAUL EDWARD
IPC: A23L29/00
Filed: 1998-12-23
Abstract: A process for the manufacture of a frozen food product comprising antifreeze peptides, wherein the process comprises one or more of the following steps; (i) a (pre-) freezing) step which is a nucleation dominated freezing process; (ii) a (post-) compaction step using a screw extruder or a (piston) compactor; The invention aims at providing the food manufacturer with a greater flexibility for using antifreeze peptide material in frozen food products when aiming to obtain a product with improved recrystallization properties in combination with a good texture. In particular it has been found that the texture of frozen food products containing antifreeze peptides can markedly be improved by carefully controlling its production method.
Patent TR-200003008-T2 (TR)
Title: Akışkan içindeki manyetik parçacıkların ayrıştırılması için metod, ayrıştırma sistemi ve ayrıştırıcı
Inventor: KOJIMA HARUO
IPC: B03C1/02
Filed: 1999-04-16
Abstract: Bir akiskan içerisinde dagilmis olan manyetik parçaciklarin manyetik çekim ile ayristirilmasi için bir metot olup bu metot manyetik parçaciklarin içerisinde dagilmis oldugu bir obje akiskanin manyetize edilmis dönen bir tüp içerisinden geçirilmesi, manyetik parçaciklarin tüp içindeki manyetize edilmis yüzeylere manyetik çekim ile yapistirilmasi, tüpün manyetik çekim kapasitesi düsmeye baslamadan önce akiskanin akisinin devam ettirilmesi, manyetize edilmis yüzeylerin manyetikliginin giderilmesi, tüp içindeki manyetik parçaciklari disari atmak için bir egzoz  gazinin tüp içine basinç altinda verilmesi manyetik parçaciklar ile karismis olan egzoz gazinin disari atilmasi ve manyetik parçaciklarin egzoz akiskanindan ayristirilmasi ile karakterize edilmektedir.
Patent TR-200100564-T2 (TR)
Title: Film şeklinde aktif madde taşıyıcıları.
Inventor: ASMUSSEN BODO
IPC: A61K9/70
Filed: 1999-07-31
Abstract: Enzimin etkiledigi aktif bir maddenin partiküllerini içeren, partiküllerin adi geçen tasiyicinin yüzeyine uygulanabildigi film seklinde aktif madde tasiyicidir, söz konusu partiküller, film seklindeki aktif madde tasiyicisinin yüzeyine veya sirasiyla içine gömülür.
Patent TR-200102969-T2 (TR)
Title: Siklik protein tirozin kinaz önleyicileri.
Inventor: DAS JAGABANDHU
IPC: A61P19/02
Filed: 2000-04-12
Abstract: Yeni siklik bilesikler ve bunlarin tuzlari, bu bilesikleri ihtiva eden farmasötik kompozisyonlar, ve bu bilesiklerin, imünolojik ve onkolojik bozukluklar gibi protein tirozin bagli bozukluklarin tedavisinde kullanilma metotlari.
Patent TR-200200410-T2 (TR)
Title: Matris metaloproteinaz inhibitörleri olarak kullanışlı olan hidroksamik asit bileşikleri.
Inventor: CONRAD CHRISTOPHER ALAN
IPC: C07D407/12
Filed: 2000-08-10
Abstract: Formül (I) bilesikleri hayvanlarda matris metaloproteinaz enzimlerinin inhibe edilmesinde yararlidir ve baglayici dokularin parçalanmasindan kaynaklanan hastaliklari önler ve tevdi eder. Ayrica bu tip bilesiklerin, bunlari içeren farmasötik bilesimlerin hazirlanmasi için yöntemler ve çoklu skleroz, ateroskleroz plak parçalanmasi, restenoz, aort anevrizmasi, kalp rahatsizligi, periodontal hastalik, kornea ülseri, yaniklar, decubital ülserler, kronik ülserler veya yaralar, kanser metastazi, tümör anjiojenezi, osteoporoz, römatoid veya osteoartrit, böbrek hastaligi, sol ventiküler büyüme veya dokularin lökosit istilasina bagli diger oto-bagisiklik veya iltihap hastaliklari dahil matris metaloproteinazlarin yer aldigi hastaliklarin tedavisinde kullanilmasi tarif edilmektedir.        FORMÜL (1)
Patent TR-200403311-T2 (TR)
Title: Dolapların/mahfazaların montajında kullanılan yapıların düzenlenmesi için metal profillerde iyileştirme.
Inventor: FRANCISQUINI MELQUISEDEC
IPC: H02B1/01
Filed: 2003-06-04
Abstract: Buluş metal dolap şeklindeki metal profillerde iyileştirmeye ilişkindir. Profilin kesiti boru şeklinde merkezi bir iç alan ile tanımlanan dörtgen bir yapıdadır; bir köşe dolabın içine diğer köşe dolabın dışına dönüktür ve bu iki köşe tek duvardan oluşur, geri kalan iki köşe tek duvardan oluşmayıp ilk iki köşeyi oluşturan levhanın bitişmesiyle meydana gelirler ve bu noktadan itibaren, çifte duvarlar köşeye bitişik duvarlarla aynı düzlemde uzanarak karşılıklı kenar oluştururlar; bunların uçları dik açıyla kıvrılarak kısa uçları oluşturur, bunlar hem yivlidir hem de köşeye bitişik duvarlara paralel şekilde mesafelidir, duvarda dik olarak dışa yönelen bir uzantı vardır ve bu dik bir kenar oluşturur.
Patent DE-602004002391-T2 (DE)
Inventor: ROSSETTO GIANNI
IPC: H02M3/28
Filed: 2004-02-06
Granted: 2007-08-30
Abstract: A generator for arc welder, of the type composed of a rectifier stage followed by a PFC stage and by an inverter stage, both of the high-frequency type, the latter stage supplying power to a final rectifier stage for a welding arc, the PFC stage being composed of two inductors that are mutually magnetically coupled, two diodes with opposite conduction directions, two leveling capacitors and means for controlling the succession of the on and off switchings of the two first switches, so as to shape the current absorbed by the rectifier stage by correlating it to the waveform of the line voltage. The inverter stage comprises four triads of second controlled switches, diodes and capacitors, and there is also a control device for the four second switches and for the current for the final stage that supplies power to the welding arc.
Patent DE-602004003579-T2 (DE)
Inventor: M RANT JEAN-CAMILLE
IPC: A01D46/28
Filed: 2004-05-27
Granted: 2007-04-05
Abstract: A harvesting device comprises two shaker assemblies mounted face-to-face on a straddle carrier frame for shaking fruit-bearing trees or bushes. Each shaker assembly comprises a plurality of horizontal flexible material rods having a first end detachably fixed to an oscillatory vertical support, a median portion adapted to act on the fruit-bearing trees or shrubs to shake them, and a second end connected to the frame by a connecting link that is horizontal and perpendicular to a vertical median plane of symmetry of the frame. Hence, in operation, the second end of the rod is maintained at a substantially constant distance from the vertical median plane of symmetry. The connecting link is fixed to the frame by a rigid connection and is flexible in a substantially horizontal plane, so that, in operation, the end of the connecting link adjoining the rod moves to-and-fro substantially horizontally in a direction substantially parallel to the vertical median plane of symmetry.
Patent DE-602004003608-T2 (DE)
Inventor: PLOS GREGORY
IPC: A61K8/66
Filed: 2004-04-01
Granted: 2007-10-18
Abstract: Compositions (A) comprising a cosmetic medium containing soluble fluorescent dye(s) (I) and more than 3C polyol(s) (II) of molecular weight less than 500. Novel compositions (A) comprise a cosmetic medium containing soluble fluorescent dye(s) (I) and more than 3C polyol(s) of formula HO-CQ1Q2-(A)m-CQ3Q4-OH (II) with molecular weight less than 500; provided that (I) is other than a 2-(2-(4-dimethylaminophenyl)-ethenyl)-1-(methyl or ethyl)-pyridinium halide (I'). A : linear or branched, saturated or unsaturated 1-35C hydrocarbylene, optionally interrupted by 2-10 heteroatoms; Q1 - Q4H, Me, Et or 1-6C mono- or polyhydroxyalkyl; m : 0 or 1. Independent claims are also included for: (1) a multi-compartment kit for lightening human keratin fibers, comprising at least one compartment containing (A) and at least one other compartment containing a composition containing oxidizing agent(s); and (2) the use of a composition (A') comprising a cosmetic medium containing (I) (without exclusion of (I')) and (II) for dyeing and lightening keratin materials.
Patent DE-602004011828-T2 (DE)
Inventor: RENAUD LYONEL
IPC: G06F13/38
Filed: 2004-12-23
Granted: 2009-02-12
Abstract: A stream of bits are received in a first integrated circuit (IC) device, where the stream represents a sequence of symbols transmitted by a second IC device over a serial point to point link that couples the two devices. First and second M-bit sections of the stream are compared to a non-data symbol. The second M-bit section is offset by one bit in the stream relative to the first section. If there is a match between the first section and the non-data symbol, then a flag indicating symbol alignment is asserted. Each of multiple, consecutive, non overlapping M-bit sections that follow the first section are then to be treated as separate symbols. Other embodiments are also described and claimed.
Patent DE-602004012552-T2 (DE)
Inventor: BERTHEL STEVEN JOSEPH
IPC: A61K31/519
Filed: 2004-05-07
Granted: 2009-04-30
Abstract: The invention relates to pyrimido[5,4-e][1,2,4]triazine-5,7-diamine compounds which are useful for inhibiting protein tyrosine phosphatases, particularly PTP1B, and are useful for lowering blood glucose concentrations in mammals.