baber/WOPTO huggingface dataset:
Patent AT-E19684-T1 (AT)
Inventor: GOEHNER SIEGFRIED
IPC: F16L7/02
Filed: 1982-12-04
Granted: 1986-05-15
Abstract: 1. A spacing piece or element (11) for heavy pipes (10) extending through protective pipes, comprising an annular body composed of several segments, (13, 14) made from plastics material, connected to one another and provided at least partially with projections (12) forming sliding skids and which in each case repeatedly partially overlap transversely to the circumferential direction of the spacing element and which have, in their overlap regions, recesses (18) in alignment with one another for the insertion of plastics bolts or pins (20) which form common hinge joint members of adjacent segments, characterised in that at least at one segment overlap location of the spacing element (11) the plastics bolt is designed as an eccentric clamping bolt (22) which has portions of smaller diameter than recesses (18, 18'), in alignment with one another, of the segments (13, 13') and eccentric cylindrical cam or dog bodies (24) in portions which, with the eccentric clamping bolt (22) inserted, come to rest in the recesses (18') of one of the two overlapping segments (13, 13'), the outside diameter of said bodies (24) corresponding to the diameter of the recesses (18').
Patent AT-E16815-T1 (AT)
Inventor: KERSTEN HILDE DR
IPC: C08G18/00
Filed: 1982-12-18
Granted: 1985-12-15
Abstract: Self-curing cationic amide-group-containing aminourea resins are disclosed, if necessary with urethane groupings, which are the reaction product of at least (A) a polyaminoamide which has been produced from (1) one or more predominantly higher fatty acids and one or more alkylene or polyalkylene-polyamines and/or (2) dimer fatty acids, if necessary in mixture with predominantly higher, substantially unsaturated fatty acids, and one or more alkylene- or polyalkylene-polyamines, and additionally partially contains cyclic amidine-groupings produced under splitting off of water and, if necessary, amino-groups blocked by ketimine, (B) a diisocyanate and, if necessary, of (C) (1) a primary and/or secondary allyl- or methallylamine and/or (2) one or more saturated primary and/or secondary aliphatic, cycloaliphatic, heterocyclic or aromatic amines and/or (3) an allyl- or methallyl-alcohol and/or (4) one or more cyclic or polycyclic alcohols, which are olefinically unsaturated in their cyclic or polyclicic ring systems, and/or (5) a monoalcohol with a tert. N-atom and/or diol with, if necessary, a tertiary N-atom, and have been made dispersible in water with an acid under formation of cationic groups. Also disclosed is a method for the cationic deposition of such resins onto substrates.
Patent AT-E26116-T1 (AT)
Inventor: LIEPMANN HANS DIPL-CHEM DR RER
IPC: C07D487/04
Filed: 1982-12-21
Granted: 1987-04-15
Abstract: [1,2]-fused 1,4-benzodiazepine compounds are disclosed corresponding to the general formula I    <IMAGE>  I  wherein X is an oxygen or sulfur atom or an optionally substituted imino group, R1 is a hydrogen or halogen atom, lower alkyl radical, a lower alkoxy radical or a nitro group and R2 is a hydrogen or halogen atom, a lower alkyl radical, a lower alkoxy radical or a nitro group, or if R1 is a hydrogen atom, R2 may also be a lower alkylthio radical, or, if R1 is a hydrogen atom and X is a sulfur atom or an imino group, R2 may be a trifluoromethyl radical; or R1 and R2 are bonded to adjacent carbon atoms and together denote a methylenedioxy or ethylenedioxy radical; R3 is an optionally substituted furyl, thienyl, pyrrolyl or pyridyl radical and n is zero or, if R3 is furyl or thienyl, n may be 0 or 1. The compounds may be in the form of their optical isomers or acid addition salts. The compounds exhibit neuroleptic properties. Processes for preparing the compounds and pharmaceutical compositions containing them are also disclosed.
Patent AT-E13648-T1 (AT)
Inventor: BALABANOVA TZVETANKA
IPC: B62B3/10
Filed: 1982-03-24
Granted: 1985-06-15
Abstract: The present invention relates to a foldable multifunctional carriage, particularly for use in performing cleaning and maintenance tasks in hospitals, of the type comprising rollers on which are mounted a rigid portion and a foldable framework which can be placed either in an operative unfolded position or in an inoperative folded position. The carriage is characterized in that said rigid portion consists of a chassis (2) horizontally resting on said rollers (3), and in that said framework (1) has a pair of arms (4, 5) pivotally mounted on a front portion of said chassis (2), a U-shaped frame (7) being pivotally mounted between said pair of arms so as to form a strut adapted to abut against a stop (12) integrally formed with said chassis (2) to secure said framework (1) in its unfolded position, said pair of arms (4, 5) carrying, therebetween, if desired, one or more support members (8, 36, 37) for articles or utensils to be carried on the carriage.
Patent AT-E23194-T1 (AT)
Inventor: ROEDER ALBERT DR
IPC: C12Q1/44
Filed: 1983-03-15
Granted: 1986-11-15
Abstract: 1. Process for the determination of glycerol, characterised in that glycerol is incubated in an aqueous medium in the presence of oxygen with glycerol dehydrogenase, NAD and glycerol oxidase and either the oxygen consumption or the H2 O2 formed is determined.
Patent AT-E36620-T1 (AT)
Inventor: REUSS OSWALD
IPC: H01H25/06
Filed: 1983-04-20
Granted: 1988-09-15
Abstract: 1. Electric rotary switch with a housing open on one side in which is fastened a contact spring (10) simultaneously providing latching, and with an actuating element (3) which is pivoted in a bearing opening of the housing wall, the housing of the rotary switch being formed from two identical housing half shells (1) able to be joined together, in which in the joining direction in each case an identical contact spring (10) is fastened, in a flat adjoining manner, which springs are opposite each other when the housing is joined together, and wherein between both contact spring arms (13) a radially protruding trip cam (16) of the actuating element, arranged between the housing half shells, is able to be introduced in order to bring both contact spring arms (13) into contact with each other or out of contact, by an axial deflection relative to the actuating element (3), characterised in that only the free ends of the contact spring arms (13) aligned on each other are opposite each other, that the free end of the contact spring arm (13) has at least one distanced contact element (15), deflected at a right angle, which is tilted in such a way that the contact element (15) crosses with the opposing one, and that the contact spring arm (13) having two contact elements (15) has, between the contact elements (15), a stamped and therefore protruding latch (18) which interacts with a latching hollow (17) in the trip cam (16) in the sense of locking.
Patent AT-E32271-T1 (AT)
Inventor: ATSUSHI KIDAWARA
IPC: G03B17/26
Filed: 1983-08-16
Granted: 1988-02-15
Abstract: A film cassette includes a first cylindrical body (2) forming a film supply section, a second cylindrical body (3) forming a film take-up section, and a coupling section (4) extending between the first and second cylindrical bodies and connected at both ends to the two cylindrical bodies thereby integrally coupling the cylindrical bodies. The coupling section (4) has an outer face (4) continuous with the outer peripheral surfaces of the first and second cylindrical bodies. First cylindrical body includes a ridge (5) protruding from the outer peripheral surface thereof, to which is applied an urging force to rock the film cassette around that cylindrical body with the ridge thereon.
Patent AT-E22710-T1 (AT)
Inventor: BLUME FRIEDRICH
IPC: B26B19/38
Filed: 1983-02-28
Granted: 1986-10-15
Abstract: A method for producing a shear element having protrusions on the skin contacting surface thereof, including the steps of coating an electrically conductive surface with a photoresist, exposing the photoresist to a hold pattern and developing the photoresist to produce a grid pattern wherein the electrically conducting surface is exposed, the grid pattern defining hole areas wherein the electrically conductive surface is covered by islands of photoresist of a predetermined thickness, introducing irregularities into the surface elevation of the exposed grid, the surface irregularities being of lesser dimension of the thickness of the photoresist islands, depositing an intermediate foil onto the exposed grid overlying the introduced surface irregularities, the intermediate foil being of sufficient thickness to extend above the photoresist islands when deposited, depositing a shear foil overlying the intermediate foil, and removing the shear foil from the intermediate foil, thus producing a shear foil having protrusions on the skin contacting surface thereof but having relatively smooth surface in the regions surrounding shear openings corresponding to the locations of the photoresist islands.
Patent AT-E46181-T1 (AT)
Inventor: BROD JOEL
IPC: A61K8/65
Filed: 1983-06-23
Granted: 1989-09-15
Abstract: Keratinous derivative comprised of a keratinous polymer provided from a raw material containing at least one keratin from animal origin, said polymer being either totally delipidated, or associated with at least one liposoluble, of which the quantity and/or nature is (are) different from that (those) of the lipids associated to the keratine existing in the raw material. The invention also relates to a composition containing said keratinous derivative particularly for the treatment of human skin and/or hair. The invention further relates to a process for the preparation of said keratinous derivative.
Patent AT-E25406-T1 (AT)
Inventor: LEVEQUE ROBERT
IPC: C23C12/02
Filed: 1983-11-17
Granted: 1987-02-15
Abstract: 1. A process for forming a chemical coating in a vapour phase of halogenides, of the surface of metallic parts which must have a high hardness, resulting in the obtainment of monophase superficial layers of carbides of metallic elements of the following series : silicon, titanium, vanadium, chromium, zirconium, niobium, hafnium, tantalum and tungsten, this process, which does not comprise a prior ionic nitriding, being constituted by a gaseous cementation treatment of halogenides of at least one of the aforementioned metallic elements, at temperatures between 800 degrees and 1100 degrees C, during periods between 2 and 20 hours, characterised in that the halogenides of said metallic elements are obtained by using a cement maintained at a distance from the surface to be coated and comprising as sole constituents : at least one of said addition metallic elements, either in the form of ferro-alloy, or in the technically pure state in the metallic form ; an addition of ammonium chloride or fluoride in a proportion between 0.2 and 1.5% by weight of the total mass of the cement ; and an addition of powdered carbon in a proportion between 0.1% and 1.5% of the total mass of the cement, the atmosphere employed being constituted by a neutral gas.
Patent AT-E31846-T1 (AT)
Inventor: NEPPL FRANZ DR RER NAT
IPC: H01L29/45
Filed: 1984-07-12
Granted: 1988-01-15
Abstract: 1. An integrated semiconductor circuit comprising a substrate (1) consisting of silicon and in and on which are produced the elements which form the circuit and which have diffused silicon zones (2), and an external contact conductor path plane (6) which consists of aluminium or an aluminium alloy and which is connected to the diffused silicon zones (2) of the circuit which are to be contacted, using a metal silicide intermediate layer (5), characterised in that the intermediate layer (5) consists of tantalum disilicide, in which the tantalum content of the compound is greater than that corresponding to stoichiometric tantalum disilicide, as a result of which the diffusion of aluminium and silicon into the tantalum disilicide is prevented.
Patent AT-E37740-T1 (AT)
Inventor: KETTERER KLAUS
IPC: E21C35/187
Filed: 1984-11-07
Granted: 1988-10-15
Abstract: 1. Device for cutting in situ minerals, in particular, for the drivage of roadways in underground mining and tunnel construction, by means of cutting tools equipped with picks (2) which are interchangeably secured in their sockets (1) and sprayed viz. cooled through a nozzle (13, 13') to which high-pressure water is supplied exclusively while the picks (2) cut into the rock, characterized in that the pick sockets (1) are secured detachably and, in a per se known way, movably to the cutting tool (6) and thereby excert some adjusting influence on the pick.
Patent AT-E45202-T1 (AT)
Inventor: ZWART KLAAS
IPC: E21B31/107
Filed: 1984-12-17
Granted: 1989-08-15
Abstract: An upstroke wireline jar having a hammer 12 at the bottom end of an operating rod 3 which is axially slidable in a casing 2 having an anvil 13 at its upper end. This casing also includes a releasable coupling means which is biased downwards by a spring 5 to a rest position, said coupling means comprising a sleeve 4 which receives the rod 3 into its upper end and a plurality of arcuate segments 9 which are contained in apertures in the sleeve and engage in a circumferential groove 10 in the rod. Circumferential recesses 11 and 17 in the interior wall of the casing 2 are adapted to partially receive the segments when the sleeve is in appropriate registration therewith thereby facilitating disconnection and subsequent re-engagement of the operating rod with the sleeve. The spring 5 is mounted below the hammer so as to allow free travel of the latter along a substantial portion of the casing. The spring is provided with an upper abutment 6 mounted on a rod 7 the axial position of which is adjustable from outside the jar. At its bottom end the spring 5 abuts a flanged bush 15 which depends from the sleeve 4. A second spring 6 assists in biasing the sleeve to its rest position.
Patent AT-E28174-T1 (AT)
Inventor: DESPREZ MARC
IPC: C03B5/04
Filed: 1984-05-15
Granted: 1987-07-15
Abstract: According to the process, a mixture of powdered mineral substances is introduced at one end of a furnace and this mixture is heated, and the molten glass thus obtained is continuously discharged at the other end of the furnace. The mixture is heated by means of at least one air-fuel flame and at least one oxygen-fuel flame. A current of auxiliary gas which is concentric to and surrounds the oxygen-fuel flame is injected into the furnace.
Patent AT-E44920-T1 (AT)
Inventor: HAAS KARL HEINRICH
IPC: B62D11/18
Filed: 1985-12-12
Granted: 1989-08-15
Abstract: The invention relates to a hydraulic control system for changing the speed and direction of a hydraulically operated tracked vehicle (1). The hydraulic control system is equipped with a feed pump (34) for the control fluid and with hydraulic undercarriage pumps (12) and (13). The undercarriage pumps (12) and (13) comprise regulating cylinders (18) and (19) subjected to the control fluid and intended for adjusting the pump pivoting angle. The regulating cylinders (18) and (19) are each equipped with two regulating-cylinder chambers (26, 28) and 25, 27) separated from one another by a regulating piston (22) and (23). To improve the steering behavior of hydraulically controlled and driven tracked vehicles, according to the invention the regulating-cylinder chambers (25 to 28) are fluidically connected independently, via change-over valves (55 to 58), on the one hand to a first proportional valve (48) for changing the speed of the vehicle and on the other hand to at least one second proportional valve (44, 45) for changing the direction of the vehicle. The connection will be such that the first proportional valve (48) is connected respectively to co-acting regulating-cylinder chambers (26, 25) or (28, 27) and the second proportional valve (44, 45) is connected respectively to oppositely acting regulating-cylinder chambers (26, 27) or (28, 25).
Patent AT-E65018-T1 (AT)
Inventor: LEVINE MORRIS M
IPC: A47L5/24
Filed: 1985-09-09
Granted: 1991-07-15
Abstract: A vacuum cleaner for use with both dry and wet operation is formed of a housing (22) which encloses a blower (28) and a motor (30) for driving the blower, the cleaner further including a canister (24) having a nozzle (44) and a storage chamber (46) beneath the nozzle, which canister is removably securable to the front end of the housing. An intake port (52) for air under suction is provided at the front end of the housing, the port having a liquid-deflecting hood (68) extending from an upper portion thereof into the chamber for deflecting any liquid exiting from a posterior port (62) of the nozzle into the chamber. The intake port (52) for the entry of the air under suction is formed within a partition (70) which extends across the housing, the lower portion of the partition serving as a wall (284) which extends upward from the bottom of the housing to the bottom of the intake port to retain liquid, separated from the air stream, within the chamber. An alternative embodiment of the intake port is configured as an inlet chamber having a front wall with a forwardly extending snout (282), the opening of the snout being positioned above an exit port (264) of the nozzle.
Patent AT-E54380-T1 (AT)
Inventor: ANDREASSON KURT
IPC: G06K17/00
Filed: 1985-04-17
Granted: 1990-07-15
Abstract: when recording an inventory, a video-camera having a microphone and optics making possible total views, as well as detail views on a larger scale of the individual objects is used. When the recording is terminated the cassette (22) is sealed by means of a cylindrical body (32) introduceable in a cylindrical passage (27) in the cassette casing, the body being provided with at least one extending lip (38) engaging an opening in the side wall defining the passage (27).The lip may be forced outwards by depressing a piston (39) in the body (32). The piston is provided with at least one cam, which catches the lip (38) and will be retained thereby.An arm (34) directed sidewardly from the body (32) carries a member (335) at its distal end adapted to lock the lid (24) of the cassette.
Patent AT-E42885-T1 (AT)
Inventor: BARLIAN REINHOLD
IPC: H05B3/06
Filed: 1986-01-02
Granted: 1989-05-15
Abstract: 1. Electrical heating cable connecting device, in particular self-regulating heating cable (32, 132), at least one end part (33, 133) of the cable being introduced in an explosion-proof manner into a housing (1, 101) and at least one electrical lead being connected to one contact of an insulating member (19, 119), characterized in that the insulating member (19, 119) is releasably mounted closely surrounded in an unfilled inner chamber (20, 120) of an insulating casing (18, 118) resistant to the heating temperature, that the end part (33, 133) of the heating cable (32, 132) is clamped in a flame-proof manner in a passage of an elastomeric gasket (15, 115) resistant to the heating temperature, that the heating cable (32, 132) with the associated elastomeric gasket (15, 115) closes off the inner chamber (20, 120) of the insulating casing (18, 118) and is detachably fastened with a fire-proof gap (34, 134) on the periphery of the elastomeric gasket in an opening (35, 135) of the housing (1, 101) and that the housing (1, 101) is constructed as a pressure-resistant enclosure withstanding the pressure of an explosion of an explosive mixture in the inner chamber (20, 120) of the insulating casing (18, 118) at the heating temperature of the heating cable (32, 132) and preventing a transmission of the explosion to the atmosphere surrounding the housing (1, 101).
Patent AT-E64429-T1 (AT)
Inventor: LUDOWICI MICHAEL CHRISTIAN
IPC: E04D1/04
Filed: 1986-04-15
Granted: 1991-06-15
Abstract: The invention relates to a flat roof tile with a head rebate and side rebate which bring about a multiple overlap during laying, the side rebate having an outer side-rebate rib with a locking lug which is located on the end region of the eaves side and projects beyond the top side of the outer side-rebate rib and which is adjoined in the direction of the eaves side by a sealing face with a short rib piece. The object on which the invention is based is to develop a flat roof tile of the type mentioned initially, to the effect that a substantially larger head clearance is obtained, with the same overlap and approximately the same sealing. This object is achieved, according to the invention, in that, arranged in the head-rebate corner in the region of the corner cut-out, there is a bearing face which, during the covering of the sealing face, is covered above or below in the upper region of the foot-rebate corner cut-out. <IMAGE>
Patent AT-E53216-T1 (AT)
Inventor: GANDOLFI CARMELO A
IPC: C07F9/547
Filed: 1986-07-21
Granted: 1990-06-15
Abstract: 5-Phosphono-1,4-dihydropyridines and pyridines of formula I <CHEM> wherein m is zero or 1, R1 and R2 may be hydrogen, alkyl or aryl groups, R3 is an optionally substituted aryl or hetaryl group, R4 is a carboxyester, cyano, nitro, acetyl, benzyl or carboxyamido group, R5 and R are alkyl chains optionally substituted or interrupted by heteroatoms, double or triple bonds, are endowed with a calcium antagonistic effect.
Patent AT-E66247-T1 (AT)
Inventor: KLEINMAN HYNDA KAREN
IPC: C12Q1/02
Filed: 1986-08-22
Granted: 1991-08-15
Abstract: The present invention discloses a biologically active basement membrane composition. When polymerized under physiological conditions, the composition forms gel-like structures whose ultrastructure resembles interconnected thin sheets of the lamina densa zone of basement membrane. The major components of the composition include laminin, type IV collagen, heparan sulfate proteoglycan, entactin and nidogen. These components polymerize in constant proportions when redissolved and allowed to reconstitute. Molecular sieve studies on the soluble extract demonstrate that laminin, entactin and nidogen are associated in a large but dissociable complex. The reconstituted matrix is biologically active and stimulates the growth and differentiation of a variety of cells, including epithelial cells, nerve cells, hair follicles and the like. The reconstituted matrix can also be used for determining metastatic potential of tumor cells and for isolating metastatic tumor cells.
Patent AT-E63086-T1 (AT)
Inventor: BUTLER DONALD R
IPC: B05D1/32
Filed: 1986-09-02
Granted: 1991-05-15
Abstract: There is disclosed a method, and a work table (61), for the simulation of antique and opalescent glass, which is characterized by uneven color tonal and texture shading. The method is practiced by applying a plastic film (16) onto the center island (66) of the work table, applying a plurality of colorants (10, 12, 14), each comprising a liquid carrier and a pigment or dye, to the surface of the plastic film and dragging a wiper (34) across the surface of the film to wipe the colorants onto the film along a first, predominant direction, while oscillating the wiper in a lateral direction. Excess colorants are pushed off the center island of the table onto a surrounding frame (24). The frame can be elevated from the plastic film, thus serving as a removable mask to use during application of the colorants. The film is dried, and adhesively bonded onto a sheet of glass (50). The film (16) is preferably applied as pieces of multiple colors to complete a design pattern on the glass and adhesively backed strips of lead (60) are applied over the boundries between the adjacent pieces of film, thereby simulating a stained and leaded glass product.
Patent AT-E54502-T1 (AT)
Inventor: HAYASHI MAKOTO
IPC: G06K17/00
Filed: 1986-09-10
Granted: 1990-07-15
Abstract: An IC card system for storing a first index data designating an area storing the latest data and a second index data designating an area storing the last printed data in an IC card so as to print only the data not printed in the previous operation, or, if desired, the once printed data according to the selection by the operator. The IC card includes a predetermined number of data storage areas for storing a series of trans­action data, and the first and second index data to be read by an IC card reader or an automatic transaction terminal.