baber/WOPTO huggingface dataset:
Patent AT-E209171-T1 (AT)
Inventor: BOWDEN MARTIN CHARLES
IPC: C07C29/44
Filed: 1997-07-03
Granted: 2001-12-15
Abstract: A process for the preparation of 4,4,4-trichlorobutan-1-ol which comprises reacting allyl alcohol with chloroform in the presence of a radical initiator. Preferably the allyl alcohol is added incrementally to the chloroform over the period of the reaction.
Patent AT-E238068-T1 (AT)
Inventor: HENNINK WILHELMUS EVERHARDUS
IPC: A61K9/00
Filed: 1997-07-01
Granted: 2003-05-15
Abstract: The present invention relates to a biodegradable hydrogel comprising bonds which are hydrolyzable under physiological conditions. More particularly, the hydrogel consists of two interpenetrating polymer networks interconnected to one another through hydrolyzable spacers. In addition, the invention relates to a method for the preparation of a hydrogel, wherein macromolecules, e.g., polymers which contain bonds which are hydrolyzable under physiological conditions, are cross-linked in an aqueous solution.
Patent AT-E240025-T1 (AT)
Inventor: KLUMB BERND
IPC: H04M3/42
Filed: 1997-07-11
Granted: 2003-05-15
Abstract: A process and device are disclosed for interconnecting a customised communication network and a non-customised communication network. Means for recording up-to-date subscriber information are provided at an appropriate site.
Patent AT-E343400-T1 (AT)
Inventor: THOMAS KENNETH A JR
IPC: C12N15/09
Filed: 1997-09-24
Granted: 2006-11-15
Abstract: The present invention relates to methods of gene therapy for inhibiting angiogenesis associated with solid tumor growth, tumor metastasis, inflammation, psoriasis, rheumatoid arthritis, hemangiomas, diabetic retinopathy, angiofibromas, and macular degeneration Gene therapy methodology is disclosed for inhibition of primary tumor growth and metastasis by gene transfer of a nucleotide sequence encoding a soluble form of a VEGF tyrosine kinase receptor to a mammalian host. The transferred nucleotide sequence transcribes mRNA and a soluble receptor protein which binds to VEGF in extracellular regions adjacent to the primary tumor and vascular endothelial cells. Formation of a sVEGF-R/VEGF complex will prevent binding of VEGF to the KDR and FLT-1 tyrosine kinase receptors, antagonizing transduction of the normal intracellular signals associated with vascular endothelial cell-induced tumor angiogenesis. In addition, expression of a soluble receptor tyrosine kinase may also impart a therapeutic effect by binding either with or without VEGFs to form non-functional heterodimers with full-length VEGF-specific tyrosine kinase receptors and thereby inhibiting the mitogenic and angiogenic activities of VEGFs.
Patent AT-E326228-T1 (AT)
Inventor: BENJAMIN THOMAS L
IPC: C12N5/00
Filed: 1998-07-01
Granted: 2006-06-15
Abstract: A method for increasing the percentage of mammalian offspring of either sex which comprises contacting a semen sample with an antibody specific for the spermatozoa determinative of one sex and separating said spermatozoa from spermatozoa determinative of the other sex, said antibody being bound to a non-porous magnetic bead support having a diameter of 0.1 to 2 microns.
Patent AT-E218196-T1 (AT)
Inventor: DOLD MICHAEL
IPC: F16H49/00
Filed: 1998-07-30
Granted: 2002-06-15
Abstract: The gear has a rigid bearing ring (1) with a cylindrical bearing surface (2) having a larger circumferential length than an outer casing surface (7) of a radially flexible bushing (5). One or more of the circumferential sections of the outer casing surface are held by several transmission elements (32). The elements are in a continuously changing and non-slip mesh with the bearing surface of the bearing ring, by a drive core (20) rotatably driven inside the bushing by a drive shaft (14). The transmission elements are formed of radial circle segments of equal length which support the bushing. The segments have radial exteriors lying flat against one another and radially movable towards one another.
Patent AT-E315695-T1 (AT)
Inventor: DAL LAGO ALBERTO
IPC: E04F13/08
Filed: 1998-09-14
Granted: 2006-02-15
Abstract: A connection device for prefabricated infill panels which connects a supported outer layer (1) to a supporting inner layer (2) without interrupting the continuity of the insulating layer (3) or of a ventilation chamber; this connection device for the two layers (1, 2) comprises for the supported layer (1) a support element (4) which by applying a guide also becomes a unidirectional sliding element for the differential expansion of the two layers, and also comprises retention elements (6) which allow even considerable relative sliding of the two layers in every direction without fatigue phenomena arising. <IMAGE>
Patent AT-E238192-T1 (AT)
Inventor: MARKWITZ BERNHARD
IPC: B63C9/15
Filed: 1998-12-11
Granted: 2003-05-15
Abstract: The aid consists of an endless strip of air- and water-impermeable material, and has at least two inflatable chambers (1). A section (2) of the aid is not inflatable. At least one corner of the inflatable chamber is rounded off. The rounding off of the corners is carried out by rounding the connection seam (3) between the inner and outer strips. The radius of the rounding is between 2 cm and 5 cm.
Patent AT-E233967-T1 (AT)
Inventor: REIPUR JOHN
IPC: A61C1/02
Filed: 1998-03-24
Granted: 2003-03-15
Abstract: An apparatus for controlling and power feeding a number of power-consuming parts, the apparatus comprising a plurality of external units each comprising a power-consuming part, and a safety module, where each external unit comprising means for transmitting to the safety unit information relating to the power required or desired by the power-consuming part of the external unit during a present or future operation thereof. The safety module is adapted to only provide power for those power-consuming parts which totally consume less power than a maximum power consumption limit. This has the advantage that the operation of the parts is not interrupted due to lack of power. A number of schemes of deciding which of the power consuming parts requesting power is to actually receive power.
Patent AT-E393140-T1 (AT)
Inventor: HAJ-YEHIA ABDULLAH
IPC: A61K31/21
Filed: 1998-03-26
Granted: 2008-05-15
Abstract: The present invention provides a compound containing at least one sulfhydryl group and at least one NO donor group, wherein said compound contains one or more protected sulfhydryl groups linked to at least one aromatic ring or a heteroaromatic ring with a nitrogen in the ring structure, which ring is substituted by one or more substitutes bearing at least one terminal -ONO2 group. The present invention further provides pharmaceutical compositions comprising one or more of said compounds as an active ingredient.
Patent AT-E248909-T1 (AT)
Inventor: LUEDER THOMAS
IPC: B01D1/22
Filed: 1998-03-03
Granted: 2003-09-15
Abstract: PCT No. PCT/EP98/01173 Sec. 371 Date Oct. 29, 1999 Sec. 102(e) Date Oct. 29, 1999 PCT Filed Mar. 3, 1998 PCT Pub. No. WO98/40461 PCT Pub. Date Sep. 17, 1998A process for the production of anionic surfactant granules comprising the steps of: A) Neutralizing an acidic anionic surfactant with a base in a horizontal thin-layer evaporator or thin-layer dryer; and B) Drying the resulting neutralized anionic surfactant in the evaporator or dryer to form surfactant granules; wherein the acidic anionic surfactant and the base taken together have a solids content such that the total quantity of water in the evaporator or dryer at no time exceeds about 15 % by weight and wherein the neutralization and drying are carried out in countercurrent flow with air or an alkaline gas stream at a temperature in the range of from about 120 to about 130 DEG  C.
Patent AT-E427600-T1 (AT)
Inventor: ZENDLE ALLAN
IPC: H04L12/28
Filed: 1998-07-21
Granted: 2009-04-15
Abstract: A wide area communication network includes at least two hub sites which are interconnected by a communication backbone. Each hub site provides millimeter microwave wireless coverage in at least one sector. At least two remote sites reside in each sector and are coupled to a corresponding hub site via a point to multi point broadband millimeter microwave wireless system. The network preferably includes at least one service node which is accessible to the remote sites via the hub sites and backbone.
Patent AT-E285880-T1 (AT)
Inventor: SABATELLI DAVID ALBERT
IPC: B26D3/10
Filed: 1998-09-22
Granted: 2005-01-15
Abstract: An apparatus for forming a continuous web of material from a block of material is disclosed. The block is preferably a cylindrical block having a base and a generally vertical central axis extending generally orthogonally from the base. The apparatus comprises a rotatable platen such that the block may be rotatably supported, and a milling cutter for displacing portions of the block defining a displaced portion near the base of the block. A blade is positioned generally parallel to the central axis of the block, the blade positioned to cut into the block a predetermined distance from the central axis. The blade has a portion operatively disposed within the displaced portion of the block. The apparatus also comprises a drive mechanism for rotating the platen; as well as a linear drive mechanism for linearly decreasing the predetermined distance of the blade from the central axis. A central controller is included for controlling the blade and the platen in operative relationship such that the continuous web is produced as rotating platen is rotated while the predetermined distance of the blade from the central axis is continuously decreased. A method of forming a continuous web of material from a block of material having a base, and a generally vertical central axis extending generally orthogonally from the base is also disclosed. The method comprises the steps of providing a block supported at its base upon a rotatable platen displacing a portion of the block near the base. The method also includes providing a cutting blade disposed generally parallel to the central axis; and preferably guiding the block into the cutting blade by linearly advancing the rotatable platen while the block is rotating upon the rotatable platen such that a continuous web is produced as the cutting blade cuts in a substantially spiral path through the cylindrical block.
Patent AT-E325610-T1 (AT)
Inventor: SHIMADA JUNICHI
IPC: A61K31/522
Filed: 1998-09-04
Granted: 2006-06-15
Abstract: The present invention relates to a therapeutic agent for neurodegenerative disorders, comprising a xanthine derivative represented by formula (I):   
or a pharmaceutically acceptable salt thereof as an active ingredient.
Patent AT-E231980-T1 (AT)
Inventor: ARIELI YOEL
IPC: G02B5/18
Filed: 1998-10-04
Granted: 2003-02-15
Abstract: The invention provides a method for producing a diffractive optical element, including forming first and second gratings, substantially in mutual registration, of at least first and second optical materials, such that for predetermined two or more wavelengths, the diffractive optical element has desired phase retardations, thereby avoiding the generation of chromatic aberrations. The invention further provides a diffractive optical element.
Patent AT-E209693-T1 (AT)
Inventor: LONARDI EMILE
IPC: C21B7/10
Filed: 1998-09-28
Granted: 2001-12-15
Abstract: The invention concerns a method for cooling a shaft furnace loading device, said loading device being equipped with a ring-shaped rotary joint (40), provided with a fixed ring-shaped part (56) and a rotating ring-shaped part (46), for supplying cooling liquid to a rotating cooling circuit (36, 38). The invention is characterized in that it consists in feeding the joint (40) fixed part (56) with cooling liquid such that a leakage flow passes in a separating ring-shaped slot (58, 60) between the fixed part (56) and the rotating part (46) of the joint (40), to form therein a liquid joint. Said leakage flow is then collected and drained without passing through the cooling circuit (36, 38).
Patent AT-E248671-T1 (AT)
Inventor: URLAU ULRICH
IPC: B22D11/06
Filed: 1998-09-11
Granted: 2003-09-15
Abstract: A method and a casting nozzle for starting the casting of a metal strip close its final dimensions. The method includes leading a melt via a melt-feed vessel into a pouring chamber of a siphon vessel. The melt from the pouring chamber is led onto a cooled transport belt via casting nozzle and a main chamber of the siphon vessel which can be put under vacuum. The pouring chamber and the main chamber of the siphon vessel are filled with the melt up to a top of the siphon. Before the melt flows over the top of the siphon a vacuum is induced in the main chamber by actuating a vacuum device connected to the main chamber. After the melt has flowed over the top of the siphon the melt stream is led through the casting nozzle so that the nozzle cross-section closes in the manner of a plug. The vacuum is increased depending on position of the plug in the casting nozzle until there is in the melt stream a hydraulic connection between the steam inlet and the stream outlet. The vacuum is adjusted so that the melt flows out of the opening of the casting nozzle. The melt level in the pouring chamber is kept to the value at which an inflowing melt stream is equal to an outflowing melt stream.
Patent AT-E234913-T1 (AT)
Inventor: PAINTER JEFFREY DONALD
IPC: C11D17/06
Filed: 1998-11-05
Granted: 2003-04-15
Abstract: A process for preparing a multi-phase detergent tablet comprising the steps of:a) forming a tablet body by compressing a granular detergent mixture, said tablet body having a first surface, said first surface having at least one mold therein and said granular detergent mixture comprises at least one detergent active agent;b) providing a gelatinous mixture under constant agitation, and delivering said gelatinous mixture to said at least one mold in said tablet body to form a gelatinous portion, said gelatinous mixture comprises at least one detergent active agent; andc) hardening or curing said gelatinous portion to form a multi-phase detergent tablet.
Patent AT-E230815-T1 (AT)
Inventor: BECKER INGO
IPC: D21H23/32
Filed: 1998-10-17
Granted: 2003-01-15
Abstract: A slot nozzle for coating webs of material, for example, paper, paperboard, cardboard, with a flowable coating substance, for example, a pigment coating, has a slot shaped outlet channel to which a distribution chamber extending over the width of the web is connected. A plurality of supply conduits are connected to the distribution chamber in spaced relationship across the width of the web and the length of the outlet channel and each supply conduit has a valve for adjusting the volume flow of the coating liquid. A respective diffuser is provided between each supply conduit and the distribution chamber and widens in the direction of the latter.
Patent AT-E273988-T1 (AT)
Inventor: KU YI-YIN
IPC: C07H17/08
Filed: 1998-11-17
Granted: 2004-09-15
Abstract: The claimed invention provides a novel method of preparing 6-O-methyl erythromycin A. The process comprises the steps of reducing the 9-keto group of erythromycin A to form a 9-hydroxy erythromycin A, protecting the 9-, 2'-, and/or 4''-hydroxyl groups of erythromycin A, selectively methylating the 6-position of the 9-hydroxy erythromycin A derivative, deprotecting the hydroxyl groups and oxidizing the 9-hydroxyl to afford 6-O-methyl erythromycin A.
Patent AT-E313681-T1 (AT)
Inventor: HAEANSCH HOLGER DIPL-ING
IPC: E05D15/24
Filed: 1999-02-04
Granted: 2006-01-15
Abstract: The door panel is contained inside the frame with the weight-compensating unit consisting of at least one helical spring (11) pre-tensioned by being turned and one end on a horizontal shaft (7). The shaft and helical spring are positioned directly on the door panel with each end of the shaft protruding beyond the door leaf supports with a driving wheel in the form of cog or chain wheel (15) engaging with vertical chains (13,14).
Patent AT-E227246-T1 (AT)
Inventor: MANGOLD HELMUT DR
IPC: A61K8/19
Filed: 1999-09-14
Granted: 2002-11-15
Abstract: Pyrogenic silica doped with alumina by means of aerosol is based on pyrogenic silica produced by flame oxidation or flame hydrolysis and contains 1 x 10<-4> to 20 wt.% dopant. Pyrogenic silica doped with alumina by means of aerosol is based on pyrogenic silica produced by flame oxidation or flame hydrolysis and contains 1 x 10<-4> to 20 wt.% dopant. The amount of dopant (preferably) is in the 1-10,000 ppm range and the dopant is aluminum (Al) salt(s), a suspension of an Al compound and/or Al. The doped oxide has a BET surface area of 5-600 m<2>/g. Independent claims are also included for (a) the production of the doped pyrogenic silica; (b) mixtures of 0.01-100% of this product and other pyrogenic or precipitated silica, bentonite and/or other fillers normally used in the paper industry.
Patent AT-E249384-T1 (AT)
Inventor: GUNSCHERA FRANK
IPC: B41F21/08
Filed: 1999-11-11
Granted: 2003-09-15
Abstract: The sheet (3) printing machine has a boom with circulating grippers (9.1) which draw sheets along a conveyor section forming a sheet deflection area (24). A blown air source forms a blown air curtain crossways to the conveyor section. This curtain activates sheets passing through the deflection area. During activation of the sheets passing through the deflection area the blown air curtain passes through the deflection area in the same direction as the grippers.
Patent AT-E218015-T1 (AT)
Inventor: KAPON ELYAHOU
IPC: H01S5/042
Filed: 1999-11-22
Granted: 2002-06-15
Abstract: The present invention relates to a semiconductor laser device and a method for fabrication thereof, wherein the semiconductor laser device exhibits an improved mode selectivety. According to the present invention there is provided a semiconductor laser device comprising a first and a second reflecting region (3,5), said first reflecting region being comprising a Bragg mirror (3) with alternating parallel layers having different refractive index, respectively, said first and second reflecting regions being adjacent to a laser active semiconductor region (1) for emitting radiation of a predetermined wavelength and defining a longitudinal laser cavity, exciting means for exiting said laser active semiconductor region causing emission of radiation, wherein said first reflecting region (3) further comprises a contact layer (2) on top thereof, and one additional layer (4) on top of said contact layer (2) covering only a portion of said contact layer, wherein an arrangement of said alternating layers forming said Bragg mirror, an optical thickness of said layer, and a reflectivity and an absorption of said additional layer is selected so as to reduce reflectivity of said reflecting region in said portion of said contact layer covered by said additional layer, resulting in a smaller reflectivity compared to a portion of said contact layer, which is not covered by said additional layer. Moreover, a method is provided in order to fabricate the above mentioned semiconductor laser device, wherein a step of calculation is performed to predict an optimised optical thickness of the contact layer and an optimised composition and thickness of the metallization layer to obtain a desired difference in reflectivity. <IMAGE>
Patent AT-E326040-T1 (AT)
Inventor: SHIMA TOSHIHIRO
IPC: B41J5/30
Filed: 1999-10-12
Granted: 2006-06-15
Abstract: Print requests in page units are prepared from print job data received from a host and the print request order is managed in a request order queue. Whenever an attempt is made to start the next page print, a print page determination section counts the number of print requests listed so far in the queue and print ordinal number m indicating the print order of the next page print, counted from the first page print and uses one predetermined function f (m, n) to determine the next page to be printed. <IMAGE>
Patent AT-E354086-T1 (AT)
Inventor: HAARER DIETRICH
IPC: G01K11/12
Filed: 1999-01-27
Granted: 2007-03-15
Abstract: The invention relates to a substrate for packaging of or for attachment to products which are sensitive to aging and temperature, having a planar time-temperature integrator comprising a matrix and at least one reversible indicator embedded therein, which has photochromic properties on the basis of transfix reactions, arranged in the region of the substrate.
Patent AT-E353324-T1 (AT)
Inventor: READ ROGER
IPC: A61K31/341
Filed: 1999-04-16
Granted: 2007-02-15
Abstract: The present invention relates to the side chain functionalisation of fimbrolides (halogenated 3-alkyl-5-methylene-2(5H)-furanones) and their synthetic analogues, that yields fimbrolides substituted with a halogen, an oxygen or a nitrogen functionality in the alkyl chain, especially fimbrolide alcohols, carboxylate and sulfinate and sulfonate esters, ethers, aldehydes, ketones, acids, amides, nitro derivatives, hydrophobic, hydrophilic and fluorophilic alkyl derivatives and polymers.
Patent AT-E236450-T1 (AT)
Inventor: FRUCHART DANIEL
IPC: C21D8/12
Filed: 1999-05-26
Granted: 2003-04-15
Abstract: The invention concerns a method for preparing a magnetic material by forging, characterised in that, in a first embodiment, it comprises the following steps; placing in a sheath an alloy based on at least one rare earth, at least one transition metal and at least one other element selected among boron and carbon; bringing the whole alloy to a temperature not less than 500° C.; forging the whole at a deformation speed of the material not less than 8 s-1. After forging, it is possible to subject the resulting product to at least one annealing and hydridation then dehydridation, in another embodiment, it consists in starting with an alloy based on at least one rare earth and one transition metal and proceeding as in the first embodiment. After forging and, optionally, annealing, hydridation and dehydridation treatments, the resulting material is subjected to nitriding. The invention also concerns a magnetic material in power form, characterised in that has a coercivity not less than 9 kOe and retentivity not less than 9 kG.
Patent AT-E226617-T1 (AT)
Inventor: TAKASE HIDEAKI
IPC: C08F290/06
Filed: 1999-07-05
Granted: 2002-11-15
Abstract: A curable resin composition comprising a urethane (meth)acrylate having a molecular terminal represented by the following formula (3),  wherein R1 is a hydrogen atom or a methyl group and R2 is a hydrogen atom or an organic group having one or more carbon atoms, the urethane (meth)acrylate being prepared by reacting (A) a polyol having a melting point of 0° C. or higher, (B) a polyisocyanate, and (C) a (meth)acrylate containing a hydroxyl group. The composition having excellent liquid stability and can produce cured products with superior mechanical characteristics by polymerization.
Patent AT-E282959-T1 (AT)
Inventor: KAJANDER E OLAVI
IPC: A61L2/02
Filed: 1999-07-01
Granted: 2004-12-15
Abstract: Nanobacteria contribute to pathological calcification in the human and animal body, including diseases such as kidney stones, salivary gland stones, dental pulp stones and atherosclerosis. The present invention provides methods for sterilizing articles contaminated with nanobacteria. The present invention also provides methods of treating patients infected with nanobacteria. In particular, the present invention provides a method for preventing the recurrence of kidney stones in a patient that has suffered from kidney stones, comprising administration of an antibiotic, a bisphosphonate, or a calcium chelator, either alone or in combination, in an amount effective to inhibit or prevent the growth and development of nanobacteria.
Patent AT-E318924-T1 (AT)
Inventor: MURDIN ANDREW D
IPC: C12N15/09
Filed: 1999-12-02
Granted: 2006-03-15
Abstract: A host is immunized against infection by a strain of Chlamydia by initial administration of an attenuated bacteria harbouring a nucleic acid encoding a Chlamydia protein followed by administration of a Chlamydia protein in ISCOMs. This procedure enables a high level of protection to be achieved.