baber/WOPTO huggingface dataset:
Patent AT-E56263-T1 (AT)
Inventor: CAGNON FRANCOIS
IPC: F23D14/12
Filed: 1987-10-27
Granted: 1990-09-15
Abstract: 1. A gas burner for compact immersed tube, comprising a combustible air and gas premixture inlet discharging into a distribution chamber (2) which communicates through a metal flame stabilising grille (5) sensitive to thermal stresses, with a combustion chamber (6) in which the premixture is ignited by a lighting electrode (8) which is mounted through the metal flame stabilizing grille, the said burner being likewise equipped with flame monitoring means (12), the said burner being characterised in that it comprises as a flame monitoring means an ionizing electrode (12) mounted through the metal grille (5) and comprising a suitably insulated tip which extends straight into the combustion chamber (6).
Patent AT-E50031-T1 (AT)
Inventor: NISKANEN JUHANI
IPC: B21B27/02
Filed: 1987-04-07
Granted: 1990-02-15
Abstract: Glide shoe arrangement for a variable-crown roll (10). The said roll (10) comprises a non-revolving massive central axle (12), on which a cylindrical roll mantle (11) is journalled (13a,13b) as revolving, between which said axle (12) and the inside face (11') of the said roll mantle (11) piston-glide-shoe-combinations (201...20N) loaded by means of hydraulic pressure fluid are fitted. Their glide shoes (22) can be loaded by the intermediate of pistons (15) by means of pressures against the inside face (11') of the roll mantle (11) for the purpose of controlling the distribution of the nip pressure in the nip (N). The piston-glide-shoe combinations (201...20N) include bores (16) made into the axle (12), in which said bores there are loading pistons (15). Bearings (31,32) provided with spherical bearing faces (33) are fitted between the loading pistons (15) and their glide shoes (22), the center of rotation (0) of the said bearings being located at the side of the glide shoe (22). A pin-shaped projection part (25) is fitted in the said loading pistons (15), which said projection part extends through the spherical bearing (31,32,33). Between the said projection part (25) and the glide shoe (22) or a projection part (36) attached to the glide shoe (22), there is a sealed articulation arrangement (30). The pressure fluid is passed from the loading space (16p) of the pistons (15) through the said pin-shaped projection part (25) into the hydrostatic lubrication spaces (23a,23b) on the glide shoes (22).
Patent AT-E66395-T1 (AT)
Inventor: STREUBEL HANS
IPC: B22D11/04
Filed: 1988-06-23
Granted: 1991-09-15
Abstract: A continuous-casting mold for strip steel has cooled broad side walls have inner surfaces bridged by and forming an upwardly open cavity with narrow walls. Liquid metal is continuously introduced from the lower end of a pouring tube into the top of and withdrawn from the bottom of the mold such that the liquid metal has an upper surface at a predetermined normally stationary level in the mold. The inner surfaces are each formed by a planar lower portion wholly below the level, a central portion offset inward from the end walls and extending from the respective lower portion up above the level, a pair of planar intermediate portions coplanar with the respective lower portion, wholly below the level, and each extending between the respective central portion and a respective one of the narrow walls, and a pair of planar upper portions coplanar with each other, extending from the respective intermediate portions upward past the level, and flanking the respective central portion above the respective intermediate portions. The upper portions of each of the side walls diverge upward from and form an angle of between 1 DEG and 3 DEG  with a vertical symmetry plane bisecting the end walls. The lower portions extend parallel to each other the full width of the mold between the end walls and the central portions flank the pouring tube lower end and diverge upward. The narrow walls are of uniform horizontal width below the upper portions and are of a width increasing uniformly upward along the upper portions.
Patent AT-E73123-T1 (AT)
Inventor: WESS GUENTHER DR
IPC: C07D309/30
Filed: 1988-07-07
Granted: 1992-03-15
Abstract: 3,5-dihydroxycarboxylic acids of formula (I) and their lactones of formula (II) are new: A-B = CH-CH or C=C; X-Y = CH2CH2 or CH=CH; R1 and R2 are each up to 20C, opt. unsatd., alkyl (opt. substd. by 1-6C alkoxy or OCOR5); 3-7C cycloalkyl; phenyl, thiophene, furan or naphthalene residue (these all opt. substd. by 1-3 of halo, 1-6C alkyl or alkoxy, 3-7C cycloalkyl or OCOR5) or pyridyl, opt. substd. by 1-3, 1-4C alkyl; R5 = 1-8C alkyl; R3 = up to 8C alkyl (opt. unsatd.); benzyl, phenyl, thiophene, furan or naphthalene residue (all opt. substd. as above), or 3-7C cycloalkyl; R4 = H, 1-8C alkyl, metal cation, ammonium ion, phenyl, benzyl or 2,3-dihydroxypropyl. Also new are the intermediates of formula (III), (IV), (VI), (VII), (VIII), (IX) or (XII): Q-X-Y-CHO (III); Q-X-Y-CHOH-CH2-CO-CH2-COOR4 (IV); Q-Z; Z = -X-Y-CN (cpds. (VI)); -CHO (cpds. (VII)); -CH2OH (cpds. (VIII)); or COOR7 (cpds. (IX)); R4 = 1-8C alkyl; R7 = protecting gp.; Q = a gp. of formula (i).
Patent AT-E101886-T1 (AT)
Inventor: SAMUELSON HANS OLOF PROF
IPC: D21C3/16
Filed: 1988-09-27
Granted: 1994-03-15
Abstract: Method of activating aqueous lignocellulosic material with a gas containing nitrogen oxide, followed by a delignification stage for the purpose of obtaining a high quality end product with no or only a slight effect on the environment. In accordance with the inventive method, the lignocellulosic material is brought into contact (18) with an oxygen-containing gas (19), and activating gas is separated from the lignocellulosic material during and/or subsequent to the activating process (9). The method is characterized by a) controlling the supply of oxygen-containing gas (12) such that the separated gas (27) contains at least 2 kg nitric oxide (NO) calculated on 1000 kg of dry lignocellulosic material, and by b) reacting the separated gas (27) in one or more stages (26) with absorption solution (25) whose original pH lies within the range 3-13.5, and by passing (28) the gas purified with the aid of absorption solution to atmosphere, or to a destruction plant optionally subsequent ot further purification of the gas.
Patent AT-E72672-T1 (AT)
Inventor: MEIXNER JUERGEN DR
IPC: C08G63/52
Filed: 1988-09-30
Granted: 1992-03-15
Abstract: Mixtures curable under the influence of radicals and containing A) 100 parts by weight of an unsaturated polyester resin component,  B) a total of 100 to 300 parts by weight of at least one inert filler,        C) 0.5 to 5 parts by weight of an adhesion promoter  and optionally        D) further auxiliaries and additives, where the component C) is a polyester which contains (meth)acryloyl groups has been prepared by reacting a) 0.5 to 1.0 mol of an unsaturated dicarboxylic acid component,  with a condensate having hydroxyl groups and obtained from        b) 0 to 0.5 mol of a dicarboxylic acid component, c) 0.5 to 1.0 mol of a polyol component having a relatively high functionality,        d) 0 to 0.5 mol of a diol component,  and e) 1.0 to 2.0 mol of an unsaturated monocarboxylic acid component  with ester formation, the ratios of components b) to e) being chosen so that, after preparation of the condensate, 0.5 to 1.0 mol of free hydroxyl groups is still present, and the use of these mixtures as a filling compound.
Patent AT-E84129-T1 (AT)
Inventor: AKESAKA TOSHIO
IPC: F16L1/028
Filed: 1988-10-07
Granted: 1993-01-15
Abstract: An apparatus for propelling a plurality of pipes (14,14m,14n) arranged in series comprises basic thrusting means (16) for generating a thrust to be applied to the pipes and intermediate thrusting means (18) for receiving the thrust from the basic thrusting means and applying the received thrust to one of the pipes. The intermediate thrusting means (18) includes a press head (42) provided with a portion displaceable to a position where the portion is capable of abutting against the rear end face of one (14m) of the pipes when the intermediate thrusting means is advanced while displaceable to another position where the portion does not interfere with the advance of the following pipes when the intermediate thrusting means is removed and an intermediate body extending rearward from the press head such as to receive the thrust from the basic thrusting means and apply the received thrust to the press head.
Patent AT-E97526-T1 (AT)
Inventor: BOCHMANN HARALD DR
IPC: H04B1/10
Filed: 1988-11-24
Granted: 1993-12-15
Abstract: In a receiver for radio waves in the VHF and UHF range with a plurality of antennas, in particular for a motor vehicle, where the signal received from each antenna is mixed with a carrier generated in the receiver and the resulting mixed signals are added with controllable phase angle to form a composite signal, the phase angles of the mixed signals which are to be added are controlled in each case according to the phase difference between the relevant mixed signal and the composite signal. 
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Patent AT-E126230-T1 (AT)
Inventor: WITKAMP HENDRIK ADRIANUS
IPC: A61K31/545
Filed: 1988-07-08
Granted: 1995-08-15
Abstract: A cephalosporin compound substituted in the 7-position with a (cyclo)alkylideneammonio group of formula (II)    <IMAGE>  (II)  wherein X' is an anion from an acid HX, R1 and R2 are individually a C1-C16 alkyl group, or R1 and R2 together with the carbon atom to which they are attached form a cycloalkylidene ring with up to 8 carbon atoms and a process for the preparation which compounds are useful intermediates.
Patent AT-E81043-T1 (AT)
Inventor: WILSON ROBERT
IPC: B22D11/049
Filed: 1988-07-21
Granted: 1992-10-15
Abstract: A continuous casting furnace (10) of modular design. In one embodiment the furnace is made of a crucible section (16), a feed section (18) and a die section (12). Each of these various sections are separable from the other parts, and each of these parts is in turn made up of various individual components. Thus, the crucible section includes a refractory liner (24) made of a non-carbon containing material which may be disposed within a monolithic graphite crucible (22). The graphite crucible is provided with a cylindrical aperture at its bottom which receives a feed tube (30), there being a soft seal (32) between the bottom of the liner (24) and the top of the feed tube (30). The feed section and the die section are generally formed in the same manner in that there is a non-carbon containing refractory tubular member (48, 64) disposed within a graphite member (50, 62). Between the feed section (18) and the die section (12) is a soft seal (66). In another embodiment the crucible section and feed section are integrated, there being a monolithic graphite crucible and feed housing (100), which housing supports a crucible liner (24) and a feed tube system (102) formed of sintered alumina rammed cement. The soft seals (34, 66) are formed of a soft felt or the like fabricated from aluminum oxide, zirconium oxide or other suitable fibers which may be impregnated with a boron nitride slurry. The various parts are held together using conventional fastening means.
Patent AT-E58960-T1 (AT)
Inventor: ALLEN JOHN V
IPC: F23G5/30
Filed: 1988-12-19
Granted: 1990-12-15
Abstract: A reactor comprising a main housing (10) including, a waste inlet (12), an exhaust gas outlet (18), an incombustible solids outlets (20), a base member (22), a fluidizable medium located on the base member, a plurality of gas inlets (24) in the base member whereby a fluidizing medium located on the base member may be fluidized, a hollow body (38) of generally triangular cross-section extending across the main housing and dividing the housing into upper (44) and lower (46) zones and having a pair of arcuate deflector surfaces (42). A gas inlet into the body is provided whereby gas may be fed to the interior of the body. A plurality of openings (52) are provided in the top (40) of the body whereby gas fed to the body through the gas inlet heated in the body may rise upwardly in the upper zone to assist in combustion in that upper zone.
Patent AT-E75470-T1 (AT)
Inventor: PEGLION JEAN-LOUIS
IPC: A61P25/24
Filed: 1988-03-31
Granted: 1992-05-15
Abstract: Compounds of the general formula I   <IMAGE>   in which R1 and R2, which may be identical or different, each denote a hydrogen atom, a benzyl radical, a cyclohexylmethyl radical or a linear or branched alkyl radical containing from 1 to 10 carbon atoms, optionally substituted with a hydroxy radical, with a carboxy radical or with an alkoxy radical having 1 to 5 carbon atoms, with an alkoxycarbonyl radical having 2 to 6 carbon atoms, with an alkylphenyl radical having 7 to 16 carbon atoms or with a 2-alkylthienyl radical having 5 to 14 carbon atoms, R3 denotes a hydrogen atom or a linear or branched alkyl radical containing from 1 to 4 carbon atoms, A denotes a single bond or a methylene radical, or a radical of formula <IMAGE>   in which R4 is a linear or branched alkyl radical containing from 1 to 4 carbon atoms. These products are useful in anti-depressant, anti-aggressive, or dopaminergic modulation therapy and the corresponding bicyclic compounds are useful as intermediates for ring closure and production of the tricyclic compounds having the foregoing formula.
Patent AT-E109735-T1 (AT)
Inventor: CROCOLI PIETRO
IPC: B60R15/00
Filed: 1988-01-08
Granted: 1994-08-15
Abstract: According to the invention the suite consists of a rotating platform (1) divided into three sections, each of which accommodates a sanitary fitting, a bulkhead which is of suitable height and is divided into three panels, each of which separates one sanitary fitting from the others and may help to support some other elements necessary to the operation of the sanitary fitting and to the comfort of the user, a second platform also circular in shape but fixed and in the same plane as a first, constitutes the shower tray or the standing area according to the circumstances. The WC communicates directly with an upper tank (122) located immediately below the WC itself and connected, by means of corrugated hoses (128) or the like to a lower tank (122), which is removable and into which the contents of the upper tank are transferred once two on-off gate valves have been opened.
Patent AT-E101117-T1 (AT)
Inventor: CORDI ALEXIS A
IPC: A61K31/325
Filed: 1989-05-12
Granted: 1994-02-15
Abstract: Compounds, compositions and methods are described for treating a CNS disorder such as a cognitive disorder, epilepsy, depression, Parkinson's disease, Alzheimer's disease, a neurodegenerative disease or neurotoxic injury. Compound of interest are 2-amino-4,5-methyleneadipic acid compounds and derivatives defined by the formula I: <CHEM> wherein R<1> is selected from hydrido, alkyl, cycloalkyl, aralkyl, aryloxyalkyl, arylthioalkyl, <CHEM> with each of R<2>, R<3>, R<4> and R<5> being independently selected from hydrido, alkyl, cycloalkyl, aryl and aralkyl; wherein each of X and Y is independently selected from hydroxyl, alkoxy, alkylthio, amino and <CHEM> with each of R<6> and R<7> being independently selected from hydrido, alkyl, cycloalkyl, aryl and aralkyl; wherein any of R<1> through R<7> groups having a substitutable position may be substituted with one or more substituents selected from hydroxyl, halo, alkyl, haloalkyl, cyano, alkoxy, alkylthio, sulfinyl, sulfonyl, sulfinylalkyl, sulfonylalkyl, amino, acyl, acyloxy, alkoxycarbonyl and aminocarbonyl; or a pharmaceutically-acceptable salt thereof. The 2R,4S,5S isomers and the 2R,4R,5R isomers of these compounds are preferred.
Patent AT-E112321-T1 (AT)
Inventor: TADIELLO GIUSEPPE
IPC: C14B1/40
Filed: 1989-07-07
Granted: 1994-10-15
Abstract: The invention relates to a staking machine in which the movable plate (2) arranged below the stationary plate (1) is driven in a reciprocating motion in the vertical direction by means of a number of pairs of rods (5' and 5''), in each of which the lower rod (5'') articulated (at 6) to the stationary structure (10) is connected by a second hinge (7) to the upper rod (5'), the latter being joined via its opposite end to the plate (2) by means of another hinge (8). The pairs of rods are mutually assembled by an arm (11) in which the hinges (7) are incorporated. A means is provided for the reciprocating movement of the arm (11) and a guiding member (9) is provided for the lower plate (7), which permits the latter to move in reciprocation only in the vertical direction. <IMAGE>
Patent AT-E91408-T1 (AT)
Inventor: CHANDRASEKARAN SANTOSH KUMAR
IPC: A61K/
Filed: 1989-02-08
Granted: 1993-07-15
Abstract: Lightly crosslinked polymers, preferably ones prepared by suspension or emulsion polymerizing at least about 90 % by weight of a carboxyl-containing monoethylenically unsaturated monomer such as acrylic acid with from about 0.1 % to about 5 % by weight of a polyfunctional, and preferably difunctional, crosslinking agent such as divinyl glycol (3,4-dihydroxy-1,5-hexadiene), having a particle size of not more than about 50  mu m in equivalent spherical diameter, when formulated with an ophthalmic medicament, e.g., fluorometholone, into suspensions in aqueous medium in which the amount of polymer ranges from about 0.1 % to about 6.5 % by weight, based on the total weight of the aqueous suspension, the pH is from about 3.0 to about 6.5, and the osmotic pressure (osmolality or tonicity) is from about 10 mOsM to about 400 mOsM, provide new topical ophthalmic medicament delivery systems having suitably low viscosities which permit them to be easily administered to the eye in drop form, and hence be comfortably administrable in consistent, accurate dosages. These suspensions will rapidly gel in the eye after coming into contact with the eye's tear fluid to a substantially greater viscosity than that of the originally-introduced suspension and thus remain in place for prolonged periods of time to provide sustained release of the ophthalmic medicament.
Patent AT-E102060-T1 (AT)
Inventor: MEHNER GOTTHILF
IPC: A61M39/00
Filed: 1990-04-24
Granted: 1994-03-15
Abstract: A connector (1) for catheters is proposed, this connector having a valve formed by a cup-shaped valve body (3) of elastomeric material, which is longitudinally displaceable to a limited extent in the through-channel (2) and whose base (5) has at least one central slot (6), and by a truncated cone (7) which is directed towards the base and has a central through-opening. <IMAGE>
Patent AT-E123492-T1 (AT)
Inventor: EFFLAND RICHARD CHARLES DR
IPC: A61K31/44
Filed: 1990-10-22
Granted: 1995-06-15
Abstract: There are described compounds of the formula, <CHEM>  where  R is hydrogen, loweralkyl, arylloweralkyl or loweralkylcarbonyl;  k is 0 or 1;  m is 1, 2 or 3;  k+m is 2 or 3; and  n is 0 or 1; which compounds are useful as topical antiinflammatory agents for the treatment of various dermatoses, intermediates thereof and a process for their preparation.
Patent AT-E110437-T1 (AT)
Inventor: BAKER GERALD S
IPC: E21B29/08
Filed: 1990-03-16
Granted: 1994-09-15
Abstract: A shearing type of gate valve (10) having a sleeve (44) of hard wear resistant material in the opening (42) through the gate and coacting with insert rings (46, 48) of hard, wear resistant material in the seat rings (34, 36) for shearing a wire line (50) or tubular member extending through the valve and the gate. The sleeve and insert ring are assembled with the gate and the seat rings in a manner to provide sufficient compression preload thereon so that they are not subjected to tension loads which avoids chipping, breaking or other damage to the sleeve and the insert rings. Preferably the sleeve and insert rings are of tungsten carbide. In two modified forms of the present invention an insert sleeve of hardened, wear resistant material is provided in the opening of the gate and an insert ring of hardened, wear resistant material is provided in one of the seat rings so that the only a single shearing of the cable element is provided so that the short section is not created in the shearing and left in the opening through the gate while it is closed.
Patent AT-E103499-T1 (AT)
Inventor: SHOCKEY RICK L
IPC: A61M25/10
Filed: 1990-05-14
Granted: 1994-04-15
Abstract: An intravascular catheter (10) designed to apply a liquid medicament or other substance to a stenotic lesion as the blood vessel is undergoing dilatation to facilitate the restoration and long-term maintenance of patency to the blood vessel. It comprises three concentrically arranged flexible plastic tubes (12, 14, 16) and a pair of concentrically arranged expander members (22, 30) located at the distal end of the tubes. The space between the outer wall of the inner tube (16) and the inner wall of the intermediate tube (14) is in fluid communication with the interior of the first expander member (22) while the space between the outer wall of the intermediate tube (14) and the inner wall of the outer tube (12) is in fluid communication with the interior of the second expander member (30). A plurality of minute holes (28) are formed through the second expander member (30) such that when the liquid medicament is introduced into the lumen (32) of the outer tube (12) while an inflation fluid is introduced into the lumen (34) of the intermediate tube (14), both expander members (22, 30) inflate with the drug or other substance being ejected out through the tiny pores (28) of the outermost expander member (22) while continued inflation of the inner expander member (30) provides the necessary pressure for dilatation of the lesion.
Patent AT-E95200-T1 (AT)
Inventor: TEYSSIE PHILIPPE
IPC: C08F4/54
Filed: 1990-05-31
Granted: 1993-10-15
Abstract: PCT No. PCT/FR90/00378 Sec. 371 Date Nov. 29, 1991 Sec. 102(e) Date Nov. 29, 1991 PCT Filed May 31, 1990 PCT Pub. No. WO90/15083 PCT Pub. Date Dec. 13, 1990.This system for priming the animic polymerization of (meth)acrylates includes at least one primer of the formula R-M (I) in which M represents a metal selected from alkaline and alkaline earth metals and R represents an alkyl radical with a straight or branched chain containing 2 to 6 atoms of carbon or an aryl radical or an arylalkyl radical. H is characterized in that it further contains at least one organic derivative of an alkaline metal, with the proviso that said organic derivative is neither an alcoholate nor a carboxyl acid ester substituted in position  alpha  by said metal. Applications in the anionic polymerization of (meth)acrylates.
Patent AT-E233100-T1 (AT)
Inventor: MADDOCK STEPHEN W
IPC: A61M1/34
Filed: 1990-08-02
Granted: 2003-03-15
Abstract: A method of therapeutic or diagnostic treatment using a medical agent in which there will be beneficial effects if the level of circulating medical agent is reduced artificially faster than the reduction by the normal clearance or routes that obviate normal clearance mechanisms. The method includes the extracorporeal removal of the medical agent by passing bodily fluid from the patient over a support adapted to selectively immobilize the medical agent.
Patent AT-E113573-T1 (AT)
Inventor: KOSLOWSKI THOMAS DR
IPC: C04B38/10
Filed: 1991-11-26
Granted: 1994-11-15
Abstract: A process for producing lightweight, panel or block-shaped gypsum building materials with a pore structure, in particular wall panels, wherein calcium sulphate alpha-hemihydrate, water in a slightly more than stoichiometric quantity, setting retarders and/or accelerators and additives are mixed to form a pourable suspension and subjected to suitable forming. The ground calcium sulphate alpha-hemihydrate, having a Blaine specific surface area greater than 2000 cm2/g, is combined if appropriate, with calcium sulphate beta-hemihydrate in a quantity of up to about 30% by weight relative to the calcium sulphate alpha-hemihydrate, and mixed before forming with a surfactant foam of a defined apparent density in the range from 40 to 80 kg/m3 and a uniform defined pore size, in a quantity for adjusting the apparent density of the gypsum building material to a defined value in the range from 300 to 1200 kg/m3.