baber/WOPTO huggingface dataset:
Patent AT-E170218-T1 (AT)
Inventor: MACLENNAN IAN M
IPC: B01F3/04
Filed: 1992-04-13
Granted: 1998-09-15
Abstract: The assembly of the invention includes a pressure vessel having a size to fit in a usual home refrigerator for the domestic fermenting of a fermentable liquid mixture under pressure and under chilled conditions. The pressure vessel defines a closed fermentation chamber for containing a bath having an amount of fermentable liquid mixture effective to provide a pressurized atmosphere above the surface of the bath within the closed fermentation chamber during the fermenting process. A pressure relief valve controls the pressure within the fermentation chamber at a level sufficient to maintain safety conditions during the fermentation process. Pressurized gaseous material is introduced into the pressure vessel upon completion of the fermentation process to maintain pressure in the bath within the chamber. A spigot which is part of an output discharge mechanism including a float used to remove fermented beverage from adjacent the surface of the bath to draw beverage from the pressurized vessel while a pressurized atmosphere remains in the vessel.
Patent AT-E148161-T1 (AT)
Inventor: WEIBEZAHN KARL FRIEDRICH
IPC: C12M1/00
Filed: 1992-09-23
Granted: 1997-02-15
Abstract: In an apparatus for culturing cells which comprises a plate-like body with a lattice structure having openings separated from one another by sidewalls and a bottom disposed on one side of the lattice structure and having passages permeable for liquids but not for cells so as to form, with the lattice structure, cavities for receiving cells to be grown therein, the cavities have a clear width of between 50  mu m and 1000  mu m and the bottom consists of a material to which cells placed into the cavities will not easily attach so that the cells grow from the side walls of the cavities causing them to form a three-dimensional cell structure.
Patent AT-E275198-T1 (AT)
Inventor: GRIFFITHS ANDREW DAVID LILAC C
IPC: G01N33/531
Filed: 1992-12-02
Granted: 2004-09-15
Abstract: Methods are disclosed for the production of anti-self antibodies and antibody fragments, being antibodies or fragments of a particular species of mammal which bind self antigens of that species. Methods comprise providing a library of replicable genetic display packages (rgdps), such as filamentous phage, each rgdp displaying at its surface member of a specific binding pair which is an antibody or antibody fragment, and each rgdp containing nucleic acid sequence derived from a species of mammal. The nucleic acid sequence in each rgdp encodes a polypeptide chain which is a component part of the sbp member displayed at the surface of that rgdp. Anti-self antibody fragments are selected by binding with a self antigen from said species of mammal. The displayed antibody fragments may be scFv, Fd, Fab or any other fragment which has the capability of binding antigen. Nucleic acid libraries used may be derived from rearranged V-gene sequences of unimmunised mammal. Synthetic or artificial libraries are described and shown to be useful.
Patent AT-E152933-T1 (AT)
Inventor: ZAMPINI STEFANO DIPL-ING FH
IPC: B02C19/06
Filed: 1993-12-02
Granted: 1997-05-15
Abstract: 2.1 The invention has the object of increasing the loading, with the material to be comminuted, of the gas or steam jets used for milling in a fluidised bed consisting of granular material, in order thus to obtain a better utilisation of the energy of the jets. 2.2 This is achieved in that, when the jet emerges from a nozzle, in the peripheral region of the nozzle cross-section, the size of the jet impulse changes at least twice between a minimum and a maximum value and, in the core region of the nozzle cross-section, it is equal to or smaller than the minimum values of the peripheral region.   2.3 In the regions having a low jet impulse directly after emergence of the jet from the nozzle, a negative pressure gradient forms, in this arrangement, from the environment to the core region of the jet, so that flow channels result transversely to the flow direction of the jet, through which flow channels the particles of ground material are sucked in as far as the centre of the jet and are accelerated here, in the further course of the jet, to the impact speed necessary for their comminution. <IMAGE>
Patent AT-E142009-T1 (AT)
Inventor: MARTIN GERARD
IPC: C04B18/10
Filed: 1993-01-19
Granted: 1996-09-15
Abstract: Heat generator intended for burning solid fuels, comprising a cyclone hearth (1) fed by at least one first line (2) intended to introduce a mixture of primary air and the said fuel, tangentially in relation to the wall of the said hearth (1), the said hearth being additionally fed by a line (13) for introducing additional air, at least one exit (7) being provided for molten ash and at least one other exit (6) being provided for the combustion effluents. According to the invention the said hearth (1) comprises a vertical lengthwise axis, the said solid fuel is a waste or a fuel derived from a waste which has a high content of meltable ash which has a CaO/SiO2 ratio of between 0.2 and 1.2. <IMAGE>
Patent AT-E161710-T1 (AT)
Inventor: MAUGER CHARLES
IPC: A61K8/92
Filed: 1993-03-31
Granted: 1998-01-15
Abstract: Composition having a hair destabilizing and atrophying action for the definitive removal of air from the human body, said composition being applied directly to the skin before depilation. The composition is prepared like a gel comprised of essential oils mixed within a vegetable oil, with camphore, alcohol and a vegetable soothing agent, incorporated into a contact gel. The composition, in order to obtain a better result, is dynamized by means of an apparatus having three adjustable thermal generators which power supply heating elements whose shape is adapted to the anatomy of the areas to be depilated. The composition according to the invention is particularly intended to the definitive depilation of the human body effected in beauty-parlours.
Patent AT-E136486-T1 (AT)
Inventor: WOELFLE JOHANNES-PETER
IPC: B25H1/06
Filed: 1993-05-19
Granted: 1996-04-15
Abstract: A versatile workbench with supports (2) and a supporting beam (1) comprises at least one screw cramp (4). This cramp has a retaining arm (40) which is free at one end a clamping arm (41) at the other with a threaded rod (42) arranged thereon. The free end of the retaining arm (40) can slide and tilt in a retaining arm guide (5') in the supporting beam (1). Several retaining arm guides (5') may be combined to form a retaining arm rail (5), thus reducing the production cost of the workbench. The workbench is thus suitable not only for supporting panels but also as a small, handy workbench.
Patent AT-E187658-T1 (AT)
Inventor: ROGERS ERNEST
IPC: B01D17/038
Filed: 1993-06-09
Granted: 2000-01-15
Abstract: An apparatus and method for centrifugally separating a mixture of liquids comprises a central inlet shaft, a surrounding rotor, and a housing shell. The mixture is injected into the rotor through the inlet shaft and the rotor separates the mixture in a radially sloped separation space containing a first weir, discharges the lighter liquid into the housing through a channel through the weir and wall of the separation chamber, and discharges the heavier liquid into the housing over a second weir. The inlet shaft may be built up to provide for efficient shear mixing and a sieve may be provided in the separation chamber. A two-stage separator may be constructed by providing a second separation chamber radially outward of the first after mixing of a separated liquid with a solvent and providing suitable discharge ports.
Patent AT-E181081-T1 (AT)
Inventor: BODOR NICHOLAS S
IPC: A61K38/00
Filed: 1993-09-17
Granted: 1999-06-15
Abstract: The invention provides novel peptide derivatives which are designed to deliver pharmacologically active peptides into the central nervous system by sequential metabolism. The peptide is placed in a molecular environment which disguises its peptide nature and provides biolabile, lipophilic functions to penetrate the blood-brain barrier by passive transport. The design incorporates a dihydropyridine-type redox targetor moiety, an amino acid or di- or -tripeptide spacer inserted between the targetor and N-terminal amino acid unit of the peptide and a bulky, lipophilic substituent protecting the C-terminal amino acid unit of the peptide. The dihydropyridine-type targetor undergoes an enzymatically mediated oxidation to a hydrophilic, membrane-impermeable pyridinium salt. That polar targetor-peptide conjugate is trapped behind the lipoidal blood-brain barrier. Over time, cleavage of the lipophilic ester from the peptide by esterase and or lipase enzymes and enzymatic cleavage of the targetor-spacer from the peptide results in release of the desired peptide in the brain.
Patent AT-E175071-T1 (AT)
Inventor: FERSCH KEN
IPC: A01N25/08
Filed: 1993-10-12
Granted: 1999-01-15
Abstract: A pesticidal formulation in the form of dispersible granules comprising an effective amount of a salt of a water soluble or hygroscopic pesticide adsorbed onto an effective amount of a highly absorbent solid.
Patent AT-E168917-T1 (AT)
Inventor: DESAULNIERS DONALD J
IPC: B23B51/08
Filed: 1993-10-07
Granted: 1998-08-15
Abstract: The tool includes a central section having a left-hand drill bit section at one end and an extraction section at the other. The extraction section tapers toward its distal end and is formed with left-hand threads on the exterior of the taper. The distal end is chamfered at an angle more abrupt than the taper so that the chamfer intercepts the threads and so that the threads rise outward in a short axial distance and are able to bite into the margins of a shallow hole drilled in the bolt remnant by the bit section.
Patent AT-E150418-T1 (AT)
Inventor: HEINRICH DAG
IPC: B65G17/42
Filed: 1994-08-25
Granted: 1997-04-15
Abstract: In a conveyor link chain (K) with at least one driver (M) connected to the link chain (K) by means of an adaptor (A) in a force-transmitting and movement-transmitting manner, there is located between the driver (M) and the link chain (K) a vibration-damping device (D) with at least one damping member (G) which is under pretension and which is made from elastic and shock-absorbing material. In a conveying device with at least one conveyor link chain (K), a vibration-damping device (D) with at least one pretensioned damping member (G) is provided between the driver (M) and the link chain (K). <IMAGE>
Patent AT-E144491-T1 (AT)
Inventor: CONTESSA SOCRATE
IPC: C07C29/80
Filed: 1994-01-19
Granted: 1996-11-15
Abstract: A process for recovering column bottom residues produced by distillation of the ethylene glycol resulting from an aromatic polyester production process, consisting of treating said residues with an aromatic mono-alkyl ester and distilling the reaction product.
Patent AT-E209909-T1 (AT)
Inventor: HAGAN RUSSELL MICHAEL
IPC: A61K31/14
Filed: 1994-03-17
Granted: 2001-12-15
Abstract: The present invention relates to the use of certain tachykinin antagonists, including substance P antagonists and other neurokinin antagonists, in the treatment of emesis.
Patent AT-E162861-T1 (AT)
IPC: D01G15/28
Filed: 1994-05-18
Granted: 1998-02-15
Abstract: The present invention relates to a device for adjusting the distance (clearance) between the working cylinders and the main cylinder and/or between the doffer roller and the main cylinder in a carding machine. Device characterised in that it consists, for each working cylinder (1) and/or for the doffer roller, of a support and mounting means (4) whose position can be adjusted on the frame (2) of the machine and which interacts with a positioning device (5) which has automatic adjustment. The invention is more particularly applicable to the field of the manufacture of textile machines. <IMAGE>
Patent AT-E152406-T1 (AT)
Inventor: FRITZGERALD STANLEY R
IPC: B62B3/10
Filed: 1994-02-26
Granted: 1997-05-15
Abstract: A four-wheel device used to lift drums with compressed air stored in an on-board storage tank without special straps, tools, or clamps that allows the operator to lift the drum with no physical stress and to roll the unit to another location with minimum effort.
Patent AT-E228800-T1 (AT)
Inventor: EDWARDS STUART D
IPC: A61B18/12
Filed: 1994-05-13
Granted: 2002-12-15
Abstract: A method and an apparatus is disclosed for delivering controlled heat to perform ablation to treat the benign prosthetic hypertrophy or hyperplasia (BPH). According to the method and the apparatus, the energy is transferred directly into the tissue mass which is to be treated in such a manner as to provide tissue ablation without damage to surrounding tissues. Automatic shut-off occurs when any one of a number of surrounding areas to include the urethra or surrounding mass or the adjacent organs exceed predetermined safe temperature limits. The constant application of the radio frequency energy over a maintained determined time provides a safe procedure which avoids electrosurgical and other invasive operations while providing fast relief to BPH with a short recovery time. The procedure may be accomplished in a doctor's office without the need for hospitalization or surgery.
Patent AT-E191294-T1 (AT)
Inventor: ANDERSSON BENGT
IPC: B65D85/57
Filed: 1994-07-01
Granted: 2000-04-15
Abstract: PCT No. PCT/SE94/00654 Sec. 371 Date Mar. 6, 1996 Sec. 102(e) Date Mar. 6, 1996 PCT Filed Jul. 1, 1994 PCT Pub. No. WO95/01638 PCT Pub. Date Jan. 12, 1995Device (16) for mounting and exposing on a substantially vertical surface CD-boxes (11) of the type comprising a bottom part (26) with a hinged cover (27), the bottom part (26) comprising a lower part (28) and an upper part (29) attached to the lower part by snap action, the bottom part (26) forming at one of the two opposite edges a gap (30) between the lower part and the upper part and at the other one of these opposite edges a projecting rib (31). The device comprises two limbs (19, 20) projecting from said surface mutually spaced a distance corresponding to the width of the box. One limb (19) has an edge flange (21) pointing towards the other limb, while said other limb (20) has at least one projection (23). The box is mounted between the limbs (19, 20) by the flange (21) being inserted into the gap (30) and the projection then being allowed to snap over the rib.
Patent AT-E178040-T1 (AT)
Inventor: KLEINER HANS-JERG DR
IPC: C07B61/00
Filed: 1995-03-13
Granted: 1999-04-15
Abstract: The prodn. of 2,2'-bis(halomethyl)-1,1'-binaphthyl (I) comprises reacting 2,2'-dimethyl-1,1'-binaphthyl (II) with a halogenating agent (III) at -10 to 120 degrees C. under the action of light with a wavelength of 10<-5>-10<-8> m, in the presence of solvent and opt. a radical generator. Pref. reaction is carried out in inert solvent, with a wt. ratio of (II):(solvent = 1:(3-40), pref. 1:(4-20), esp. pref. 1:(5-15). Pref. solvents are chlorinated benzenes, chlorinated aliphatic hydrocarbons, or esters of 1-6C aliphatic carboxylic acids and 1-4C alkanols, pref. CH2Cl2, chlorobenzene (MCB) and/or dichlorobenzene (DCB), esp. pref. MCB and/or DCB, more esp. pref. MCB. Mole ratio (II):(III) = 1:(1.5-2.5), pref.1:(1.8-2.3), esp. pref. 1:(1.9-2.2). (III) is a chlorinating or brominating agent, pref. chlorine, N-chlorosuccinimide (NCS), bromine, N-bromo-succinimide (NBS), 1,3-dibromo-5,5-dimethylhydantoin or bromo-Meldrum's acid, esp. pref. NCS, bromine or NBS. The light source is a conventional UV emitter, and suitable radical generators are organic peroxides, peroxy-carboxylic acids, hydroperoxides or azo cpds., pref. benzoyl peroxide, benzoyl perhexadecanoate or AIBN
Patent AT-E173076-T1 (AT)
Inventor: MUELLER SIEGFRIED
IPC: F23D11/40
Filed: 1995-09-27
Granted: 1998-11-15
Abstract: The cut-out portions (10,12) extend in the length wise direction of the insert, and in which the fuel is discharged. They end at different distances from the fuel-discharge head (4). The cut out portions can extend for different lengths in the lengthwise direction and/or for different distances inwards towards the insert axis. The front and/or rear cut-out portions can be joined together by a ring portion running in the peripheral direction. There can be a baffle (2) upstream of the cut-out portions and of cylindrical or funnel shape, in the latter case widening in the flow direction.
Patent AT-E197677-T1 (AT)
Inventor: SVEDMAN PAL
IPC: A61M1/00
Filed: 1992-01-07
Granted: 2000-12-15
Abstract: Apparatus (1) for use in the formation of a suction blister on the skin of the human or animal body has a housing (21) attachable to the body and a contact surface (23) which in use is held in sealing contact with the skin, the housing defining a chamber (26) and the contact surface defining an aperture (27) communicating with the chamber. The apparatus has suction means (29) operable to form a partial vacuum in the chamber and thereby form a suction blister at a treatment site which is accessible via the aperture. The housing (21) is cooperable with the skin to form a closed compartment (29,26) of which the chamber constitutes at least a part and sealing means are provided operable between the contact surface and an annular portion of skin peripheral to the treatment site so that the partial vacuum is maintainable by substantially preventing the ingress of air during a blister forming period. <IMAGE>
Patent AT-E229523-T1 (AT)
Inventor: AUDIA JAMES EDMUND
IPC: A61K31/4427
Filed: 1995-10-03
Granted: 2002-12-15
Abstract: This invention provides novel 5-HT1F agonists which are useful for the treatment of migraine and associated disorders, of the following formula <CHEM>  in which     A-B is -CH-CH2- or -C=CH-; X is H, halo, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylthio, benzyloxy, hydroxy or carboxamido;     n is 1-4;     Ar is pyrrolyl or a structure of Formula II: <CHEM> where R<1> is H, C1-C6 alkyl, C3-C7 cycloalkyl, C3-C7 cycloalkylmethyl, benzyl, phenyl or substituted phenyl or a pharmaceutically acceptable acid addition salt or hydrate thereof.
Patent AT-E209820-T1 (AT)
Inventor: YIU TOM DANG-HSING
IPC: G11C11/413
Filed: 1995-01-26
Granted: 2001-12-15
Abstract: PCT No. PCT/US95/01031 Sec. 371 Date Mar. 5, 1996 Sec. 102(e) Date Mar. 5, 1996 PCT Filed Jan. 26, 1995 PCT Pub. No. WO96/23307 PCT Pub. Date Aug. 1, 1996Wordline driver circuitry drives a plurality of wordlines in a flash EEPROM memory array in a first mode which selects between a positive voltage and ground, and a second mode which selects between a negative voltage and ground. A first supply voltage selector supplies positive voltage during the first mode, and a second mode reference voltage, such as ground, in the second mode. A second supply voltage selector supplies the first mode reference voltage such as ground in the first mode, and the negative voltage during a second mode. An inverting driver has an input which receives a wordline select signal, and an output coupled to the wordline, a first supply voltage input connected to the first supply voltage selector, and second supply voltage input connected to the second supply voltage selector. The inverting driver couples the first supply voltage input to the wordline when the wordline select signal is in a low state, and couples the second supply voltage input to the wordline when the wordline select signal is in a high state. A second inverter is connected in feedback across the inverting driver to hold the input of the inverting driver at the value of the wordline select signal during the negative voltage decode. The wordline select signals come from an address decoder. An isolation circuit is provided between the address decoder and the input to the inverting driver to isolate the decoder from the negative voltages which appear on the output of the second inverter during the negative voltage decoding state.
Patent AT-E260919-T1 (AT)
Inventor: FANG FRANCIS GERARD
IPC: A62D3/00
Filed: 1995-05-02
Granted: 2004-03-15
Abstract: The present invention relates to a method for preparing intermediates useful in the preparation of camptothecin and camptothecin-like compounds and to the intermediates used in this preparation. In particular, the invention provides a process for the preparation of a compound of formula II' <CHEM> wherein X is halogen, which comprises reacting a compound of formula III <CHEM>  with a compound of formula IX' <CHEM>
Patent AT-E184719-T1 (AT)
Inventor: MOULART YVES
IPC: G07F7/08
Filed: 1995-05-09
Granted: 1999-10-15
Abstract: PCT No. PCT/FR95/00607 Sec. 371 Date Jan. 11, 1996 Sec. 102(e) Date Jan. 11, 1996 PCT Filed May 9, 1995 PCT Pub. No. WO95/30976 PCT Pub. Date Nov. 16, 1995The invention relates to a method and an apparatus for producing a key that is common to two devices that belong to different sets and are intended to implement a common cryptographic procedure. Each device is assigned a mother key (KC, KP) and a daughter key (KPck, KCpi). The daughter key is developed on the basis of the mother key of the other device and of an identification datum specific to the device. When the procedure is performed, the two devices exchange their identification datum (ck, pi), which when processed with the aid of the mother key held by the device will yield the daughter key (KCpi, KPck) of the other device. The pair of keys formed by the daughter key already held and by the daughter key that is calculated constitutes the common key.
Patent AT-E160354-T1 (AT)
Inventor: PARI GREGORY S
IPC: C12N15/09
Filed: 1995-05-19
Granted: 1997-12-15
Abstract: Disclosed are synthetic oligonucleotides 15 to 50 nucleotides in length which are specifically hybridizable with at least a portion of RNA or DNA derived from the UL36, UL84, UL101x-102, or UL112-113 genes of a cytomegalovirus. Also disclosed are pharmaceutical compositions including an oligonucleotide of the invention and methods of inhibiting cytomegalovirus infection using such oligonucleotides.
Patent AT-E311893-T1 (AT)
Inventor: KANDIL ALI
IPC: A61K33/06
Filed: 1995-06-15
Granted: 2005-12-15
Abstract: Adjuvant compositions for modulating an immune response to an antigen administered to a host comprise a mineral salt adjuvant and at least one other adjuvant. The compositions provide an adjuvanting effect on an antigen which is greater than the adjuvanting effect attainable by one of the adjuvants alone. An antigen is covalently bonded to a glycolipid analog to provide a discrete molecule which exhibits an enhanced adjuvanting effect on the antigen which is greater than the adjuvanting effect attainable in the absence of such covalent bonding.
Patent AT-E237741-T1 (AT)
Inventor: JETTE PAUL M
IPC: B23K20/00
Filed: 1995-08-09
Granted: 2003-05-15
Abstract: A titanium engine valve is fabricated with discrete head and stem portions, preferably joined by inertia welding and/or diffusion bonding. The joint between the head and stem portions is located well up on the valve stem so that it is not exposed below the valve guide. The head portion, including a fillet region and lower stem region, is composed of a first material comprising titanium, such as a conventional high strength titanium alloy. Alternatively, the head portion may consist of a cast or forged heat treated TIC. The stem portion, which is not directly exposed to the hostile environment of the combustion chamber, is composed of a second material comprising titanium, such as mill annealed titanium alloy rod stock. The resulting valve is, therefore, much less expensive to manufacture than a conventional titanium valve without sacrificing any mechanical characteristics in the portions of the valve subjected to high stress and temperature.