baber/WOPTO huggingface dataset:
Patent AT-E19535-T1 (AT)
Inventor: GERLACH HORST
IPC: E04F11/02
Filed: 1983-01-29
Granted: 1986-05-15
Abstract: 1. Stepped supporting structure for straight and/or spiral stairways, which comprises individual metallic supporting elements (1) which are connected to one another in a manner resistant to bending and pressure forces, wherein for supporting a step each supporting element (1) comprises a horizontally arranged supporting part (2) made of a square-section tube to which a vertically downwardly directed forward tubular portion (3) is welded in the region of the forward step edge and to which a vertically upwardly directed rear tubular portion (4) is welded in the region of the rear step edge, wherein also in order to connect each two directly adjoining supporting elements (1) the forward tubular portion (3) at the upper supporting element and the rear tubular portion (4) at the lower supporting element engage telescopically in one another, wherein moreover for secure clamping of two directly adjoining supporting elements (1) there is provided a clamping bolt (12) which is situated coaxially with respect to the two interengaging tubular portions and which on the one hand bears on a first apertured disc (7) situated on the rear tubular portion (4) and on the other hand engages in a screwthreaded bore (15) within the forward tubular portion (3), wherein the forward tubular portion (3) is surrounded by the rear tubular portion (4), and wherein an end section (15) on the lower end of the forward tubular portion (3) is of frustoconical construction with its outer surface (6) bearing against a corresponding frustoconical inner surface (9'), characterised in that the screwthreaded bore (15) is arranged within a second apertured disc (8) connected securely to the forward tubular portion (3), and the inner surface (9') is part of a conical sleeve (9) which with its cylindrical outer surface bears flush against the inner wall of the rear tubular portion (4) and, with its broader end face, tubular portion (4) near the lower end of the latter, the clamping bolt (12) being clamped between the two apertured discs (7, 8).
Patent AT-E25946-T1 (AT)
Inventor: HUMMEL PETER
IPC: B41F31/14
Filed: 1983-09-10
Granted: 1987-04-15
Abstract: A mechanism for axially reciprocating at least one of the distributing rollers of a printing press. A rocker having an elongated slot therein is mounted on a first pivot and oscillated thereabout by means of a link eccentrically connected to the press drive shaft. An oscillating lever is pivotally connected to the press frame for movement about a second pivot and includes a sliding block captively held in the elongated slot of the rocker. The oscillating lever is operatively connected to at least one of the distributing rollers so as to axially reciprocate the roller in response to the oscillation of the lever. The location of the first pivot is adjustable with respect to the press frame so as to change the orientation of the elongated slot in the rocker and, thus, vary the magnitude of travel of the oscillating lever which reciprocates the distributing roller. For such purpose, the first pivot is secured in one arm of a two-armed lever, the lever being pivotally connected to the frame. The second arm of the lever is secured to a traveling nut which is threaded on a shaft mounted for rotational movement with respect to the frame. Either a manually turnable knob or an electric motor is connected to the shaft so as to rotate the same, resulting in a rotation of the two-armed lever about its pivot to change the position of the first pivot held in the first arm of the lever.
Patent AT-E39687-T1 (AT)
Inventor: RULAND ALFRED DR
IPC: C07C43/313
Filed: 1983-10-24
Granted: 1989-01-15
Abstract: Ketene O,N-acetals of the formula I    <IMAGE>  I  where R1 is tertiary alkyl of 4 to 6 carbon atoms, R2 is hydrogen, R3 is phenyl which is unsubstituted or substituted by halogen, alkoxy, alkyl, phenyl, phenoxy, cyano, nitro or trifluoromethyl and   <IMAGE>  is a triazole, pyrazole, benzimidazole or imidazole radical, are prepared by a process in which a ketene O,O-acetal of the formula II <IMAGE> II  where R1, R2 and R3 have the above meanings and R4 is phenyl which is unsubstituted or substituted by halogen, alkoxy, alkyl, phenyl, phenoxy, cyano, nitro or trifluoromethyl, is reacted with a compound of the formula   <IMAGE>  where    <IMAGE>  has the above meanings, at elevated temperatures.
Patent AT-E18486-T1 (AT)
Inventor: PETERS JOSEPH HUBERTUS
IPC: G06T9/00
Filed: 1983-10-10
Granted: 1986-03-15
Abstract: Differential pulse code modulation transmission system comprising a transmitter and a receiver. In the transmitter there is subtracted from an information signal x(n) to be transmitted, a prediction signal y(n) for the purpose of generating a difference signal e(n), which is quantized and converted into a quantized difference signal in a quantizing arrangement 6. This difference signal is applied to a prediction circuit 7 for generating the prediction signal. It is also transmitted to the associated receiver. In that receiver a similar prediction signal is generated by means of a similar prediction circuit, which prediction signal is now added to the received quantized difference signal. In order to limit the influence of transmission errors in this transmission system, without an excessive increase in equipment, the quantized difference signal is applied in the transmitter and in the receiver to a cascade arrangement of a non-linear network 16 and an auxiliary prediction circuit 17, which produces an auxiliary prediction signal. Before the quantized difference signal is applied to the prediction circuit, the auxiliary prediction signal is first added thereto.
Patent AT-E28654-T1 (AT)
Inventor: GARDNER HUGH CHESTER
IPC: C08G59/50
Filed: 1984-01-24
Granted: 1987-08-15
Abstract: Described herein are compositions which contain a specific group of oligomeric diamine hardeners and epoxy compounds which when combined with structural fibers produce composites which have improved tensile properties, high compressive strengths, and improved impact resistance. These compositions also exhibit low moisture absorption.
Patent AT-E19286-T1 (AT)
Inventor: LIEDL HARTMUT
IPC: E05D7/04
Filed: 1984-01-27
Granted: 1986-05-15
Abstract: 1. A hinge for a window or door shutter, the hinge comprising a block (1) which is displaceably in guided by its support arm (3) in a tubular projection (9) of an abutment plate (4) secured to the frame and which can be fixedly clamped in the tubular projection in the prevailing displaced position by a screw (10) ; and a hinge plate (2) which can be secured to the shutter and which is rotatably mounted on the block (1), characterized in that the hinge plate (2) forms a security cover (18) for the screw (10) in the hinge position for the closed shutter (11).
Patent AT-E60075-T1 (AT)
Inventor: FLUTTI FULVIO
IPC: C09J7/02
Filed: 1984-07-27
Granted: 1991-02-15
Abstract: . The writable adhesive tape has a flexible substrate, a selfsticking coating on one side thereof, and an anti-adhesive writable coating on the opposite side constituted by a film forming resin, an anti-adhesive agent, and a matting agent. The substrate is selected from oriented and non-oriented films of alpha-olefine polymers and co-polymers having at least the side bearing the anti-adhesive coating free from any additional priming layer and adhesion promoting surface treatment. The anti-adhesive writable coating comprises from 25% to 55% by weight of at least one chlorinated polyolefine and from 20% to 50% by weight of a polyaldehyde resin as a film forming resin and as a substrate adhesive promoter resin, together with 5% to 20% by weight of an anti-adhesive agent, and 5% to 25% by weight of a matting charge.
Patent AT-E28854-T1 (AT)
Inventor: NEIER WILHELM
IPC: C07C29/10
Filed: 1984-09-29
Granted: 1987-08-15
Abstract: A process for producing a lower aliphatic alcohol by splitting ethers whereby ethers are reacted at an elevated temperature and pressure with an excess of water in the presence of acidic hydration catalysts is disclosed.
Patent AT-E60458-T1 (AT)
Inventor: KATSUMATA HIROSHI
IPC: G11B15/665
Filed: 1984-10-05
Granted: 1991-02-15
Abstract: A U-shaped cassette holder (16), which transports a cassette between an inserting position and a loading positon, is covered with a cassette pressing plate (24). The pressing plate is urged downwards by a spring (38). When the cassette holder (16) with the cassette is moved to the loading position, the pressing plate (24) follows the cassette holder (16) and pushes down the cassette on the guide rail (22). Thus erroneous insertion is prevented and the cassette can be accurately positioned on the pins (49).
Patent AT-E35471-T1 (AT)
Inventor: SCHOELLKOPF KARL-OTTO DIPL-ING
IPC: G08B29/00
Filed: 1984-10-18
Granted: 1988-07-15
Abstract: 1. Supervisory circuit for safety contacts (Si ) located in the safety circuit of at least one travelling contactor (RA, RS) of lift-control gear, in particular door and bolt contacts, which are connected in series with the at least one travelling contactor (RA, RS) along a safety section (A-B) between a first supply voltage terminal (A) and a second supply voltage terminal (B), each of the safety contacts (Si ) being associated with a control circuit (Ki ) producing an evaluatable control signal characteristic of the state of the associated safety switch, one terminal of the control circuit being connected to the side of the associated safety contact (Si ) remote from the first supply voltage terminal (A) and the other terminal of the control circuit being connected to the second supply voltage terminal (B), characterized in that the internal resistance (Ri ) of each of the control circuits (Ki ) is selected so that in the most unfavourable case, namely in the case of a disconnection (U) in the supervisory circuit and with the simultaneous of an open safety contact (Si ), in particular in the middle of the series connection, a current, which flows by way of the control circuits (Ki ) comprising only one finite internal resistance (Ri ) and the safety section (A-B), at the at least one travelling contactor (RA, RS) merely leads to a voltage drop, which clearly lies below the response threshold and the drop-out threshold for the travelling contactor (RA, RS).
Patent AT-E66603-T1 (AT)
Inventor: SIMON ARTHUR
IPC: A61P25/02
Filed: 1984-05-23
Granted: 1991-09-15
Abstract: A process is provided for preventing or ameliorating arrhythmia by administering to mammals, including man, an effective dose of d-sotalol to lengthen the action potential duration of cardiac cell without blockade of beta-adrenergic receptor sites.
Patent AT-E49052-T1 (AT)
Inventor: SAKAMOTO TAMAKI PATENT DEPARTM
IPC: G01K7/00
Filed: 1985-06-13
Granted: 1990-01-15
Abstract: An electronic thermometer includes a temperature sensing assembly incorporating a temperature sensor element, and a measuring and processing unit for determining and displaying the temperature, wherein the temperature sensing assembly and the measuring and processing unit are physically separatable from each other. The temperature sensing assembly includes a code for recording information of temperature characteristic or the like of the incorporated temperature sensor element. With the aid of the code, the measuring and processing unit is capable of correcting nonuniformity in the characteristic of the mutually exchangeable temperature sensing assemblies, to thereby assure a correct.
Patent AT-E38185-T1 (AT)
Inventor: GOH DJING-SAN
IPC: B43K24/06
Filed: 1985-12-06
Granted: 1988-11-15
Abstract: An improved tubular writing pen having a writing pen body (3) and a forepart (1) joined to it that holds in a forward direction a writing tube (5). The forepart (1) is revolvable, yet is installed axially non-dislocatably in the pen body (3) and in the latter is braced against dislocatability in a rearward direction by a support surface (14). A writing fluid conductor extends into the writing tube (5). A coupler element (7) is fastened to the writing conductor and stands in contact with a bearing surface of an adjuster element (4) when raised from the drawing surface, and which is screwed into the forepart (1) and held non-rotatable with respect to the forepart.
Patent AT-E42986-T1 (AT)
Inventor: BLUCHER WILLIAM J
IPC: F16B25/02
Filed: 1985-01-14
Granted: 1989-05-15
Abstract: A fastener for use in attaching an expanded metal lath (30) to a support (28) includes a screw (19) and a spacing element (16). The spacing element (16) is arranged to screw into the lath (30) and abut the support (28). The lath (30) is clamped between the spacing element (16) and a head (12) of the screw (10) and is thereby held away from the support (28) to allow plaster to extrude through openings in the lath (39) and key to the lath (39). The spacing element may be formed integrally with the screw (56 Figure 6) but preferably it is formed as a coil (16) having at least one turn (20) engaging the screw (10) and an outwardly helically spiralling portion (18) which engages the lath (30). The fastener may be driven by a nosepiece (80 Figure 7) which is attachable to a driving tool (90) and has rigid prongs (86) which reach through openings in the lath (30). Travel of a bit of the driving tool (90) is thereby limited so that automatic disengagement occurs to prevent over-driving of the screw and the prongs (86) ensure that the lath (30) is held at a predetermined distance from the support (28).
Patent AT-E73323-T1 (AT)
Inventor: HARRISON PAUL JONATHAN
IPC: A61K9/56
Filed: 1985-05-30
Granted: 1992-03-15
Abstract: A pharmaceutical composition of a medicament, such as a 5-(pyridinyl)-2(IH) pyridone, in sustained release unit dosage form for oral administration. The composition is in the form of beads within a capsule of gelatin or the like. Each bead comprises an inert particulate core having adhered thereto a coating of particles of the medicament. This coating is in turn surrounded by a sustaining coating of three different polymers with different solubility profiles to allow a sustained release of the medicament both in the low pH environment of the stomach and at a higher pH values prevailing in the intestine.
Patent AT-E49665-T1 (AT)
Inventor: TUAN HSING CHIEN
IPC: H01L29/78
Filed: 1985-08-13
Granted: 1990-02-15
Abstract: A fluid jet assisted ion projection electographic marking apparatus including a marking head having integrally fabricated thereon, an array of modulating electrodes (28), divided into sections, address bus lines (44), data bus lines (46) and suitable thin film switches (38), for sequentially bringing the electrodes of a selected section to a predetermined voltage during a portion of the line scan time. The electrodes of non-selected sections, in conjunction with the thin film switches, hold the predetermined voltage for controlling the passage of ions exiting the apparatus, during the remainder of the line scan time.
Patent AT-E52121-T1 (AT)
Inventor: RIJNDERS WILLEM
IPC: E04B9/26
Filed: 1985-10-09
Granted: 1990-05-15
Abstract: Suspended ceiling assembly includes a plurality of supporting members (14) which carry panels of the ceiling, the members (14) being longitudinally slidable along a beam having a web (11) and side flanges 12 terminating in rims (13). The mutual spacing between the supporting members (14) is determined by distance members (not shown) and the supporting members (14) are arranged in groups, the end ones of the groups being held in place by clips (37) having a projection (40) engaged in an aperture (41) in the web of the channel to hold the members of the group in position. When the clips are removed, the panels can be pulled back, to gain access to the space thereabove.
Patent AT-E40512-T1 (AT)
Inventor: CHANG CHE-YUAN
IPC: A45D24/04
Filed: 1985-11-25
Granted: 1989-02-15
Abstract: An improved means of comb bristles includes a bristle holder (1, 1a, 1b) integratedly formed with a plurality of bristles (11, 11a, 11b) extending from a bristle base (12, 12a, 12b) and an embedding element (2, 2a, 2b) formed with a plurality of bristle holes on an embedding plate (21, 21a, 21b) wherein the embedding plates is bound with the bristle plate by high-frequency heating, burning or mechanical engagement so that the bristles will not be retracted during combing operation.
Patent AT-E36922-T1 (AT)
Inventor: PRODEL MICHEL HENRI MARIE FRAN
IPC: H01R9/03
Filed: 1985-06-12
Granted: 1988-09-15
Abstract: This is a branching connector for establishing a branch connection between a main cable (15) and at least one branch cable (15'). In accordance with the invention, at least the projecting part of contact members (17, 65 65') employed for this purpose is embedded in an insulating material dished member (42, 42', 76, 76') adapted to be applied against a cable (15, 15') of this kind all around it and so to seal and protect the electrical contact established between it and this cable (15, 15'). Application, inter alia, to the connection of users to overhead electrical power distribution networks.
Patent AT-E42598-T1 (AT)
Inventor: ARQUATI ETTORE
IPC: E06B9/08
Filed: 1985-07-03
Granted: 1989-05-15
Abstract: A support frame for an awning having a cover made from a single piece of fabric (13), has the peculiarity of comprising support brackets (1) for attachment to a support structure such as a wall or a ceiling, the brackets (1) supporting a square bar (2) on which are carried attachment elements (3) fitted to the ends of guides (4) on which are slidable carriages (10) for displacement of an awning cover draw bar (12) attached at or adjacent to one end of the awning cover (13). The draw bar (12) overlies the said guides (4) over the whole of its longitudinal length so that a single piece of fabric can be used for the awning (13) even if the frame has several spans. At its other end the awning fabric (13) is wound on a wind up roller (14) rotatably supported by arms (15) connected to the square bar (2).
Patent AT-E102092-T1 (AT)
Inventor: KLOECKNER JUERGEN DR
IPC: B21C47/06
Filed: 1986-10-23
Granted: 1994-03-15
Abstract: The device serves to control the desired lifting and pressure-containing movements of strip pressure rolls for the reels which serve to store hot rolled strip. These reels have a rotating mandrel. The pressure rolls are actuated by piston and cylinder units for positioning the rolls electro-hydraulically in conformity with signals which indicate the relative position of the leading strip edge which rotates with the mandrel. The positioning of the roll, by the lifting and pressure-contacting movements, is effectd by position control with subordinated pressure control in a closed-circuit position control loop and a closed-circuit pressure control loop, by input of a setpoint position value which corresponds to the respectively prevailing pressure-contacting and lifting position of the pressure rolls, and by establishment of limited setpoint pressure values for both functions or directions of movement.
Patent AT-E54667-T1 (AT)
Inventor: LANG GUENTHER DR
IPC: A61Q5/02
Filed: 1986-10-24
Granted: 1990-08-15
Abstract: Cosmetic compositions are disclosed, for the treatment of skin or hair, with a content of new N-hydroxypropyl-chitosan derivatives, composed of (a) 4 to 40 Mol-% units of Formula (I)    <IMAGE>  (I) and (b) 60 to 96 Mol-% units of Formula (II)    <IMAGE> (II)  wherein R1 and R2 are the same or different and are each hydrogen or the group   <IMAGE>  with n being equal to an integer from 1 to 5, with the proviso that in at least 50% of the units (II), R1 and R2 are not simultaneously hydrogen, or the salts thereof; along with new N-hydroxypropyl-chitosan derivatives and their salts as well a a process for the production of these new compounds from propylene oxide and chitosan.
Patent AT-E66367-T1 (AT)
Inventor: CALANCHI MASSIMO
IPC: A61K9/18
Filed: 1986-10-02
Granted: 1991-09-15
Abstract: The object of the present invention is a process which permits the increase of the bioavailability in the solid formulations of nifedipine and its derivatives. In consists in dissolving the active substance together with a polyethylene glycol, in a common solvent, then absorbing this solution on a micronized, inert excipient, soluble in the gastrointe­stinal juices, and finally, co-precipitating the active substance and the polyethylene glycol by evaporating the solvent.The very large surface of the excipient on which the solution is absorbed, and the presence of polyethylene glycol, wich facilitate the homogeneous distribution of the solution on this surface, permit the active substance to precipitate and become very fine particles.The same results may be also obtained by blending homogeneously the micronized inert excipient with micronized nifedipine, and causing the mixture to be absorbed on a solution of polyethylene glycol, which by subsequent solvent evaporation, precipitates in fine particles that are homogeneously dispersed and in intimate contact with the active substance.Forms of solid dosage prepared with the mixture thus obtained, have shown a bioavailability higher than similar formulations already on the market.
Patent AT-E64749-T1 (AT)
Inventor: PAYER WOLFGANG DR DIPL-CHEM
IPC: C10L1/14
Filed: 1987-07-07
Granted: 1991-07-15
Abstract: The flowability of mineral oils and mineral oil distillates is improved by the addition of mixtures of an ethylene-vinyl acetate-diisobutylene terpolymer, an oxidized polyethylene wax and/or an oxidized ethylene-vinyl acetate copolymer.
Patent AT-E82415-T1 (AT)
Inventor: ADAMS JUERGEN
IPC: G07C5/10
Filed: 1987-08-27
Granted: 1992-11-15
Abstract: A vehicle information apparatus for recording, computation and display of data ascertainable from the driving performance of a motor vehicle. The apparatus includes a transmitter module for providing data concerning a trip, a central unit with internal program and data memories and a display device. The vehicle information apparatus is coupled with the operating mechanism of a radio cassette set for playback of data information stored on an audio data carrier. The transmitted data are separated in a signal input and output stage of the apparatus, stored and displayed. The audio data carrier is repeatedly loaded with topical information and serves particularly for the distribution of instructions prior to the start of a driver's shift in a taxi or transportation vehicle fleet.
Patent AT-E66938-T1 (AT)
Inventor: BUTER ROELOF
IPC: C08F290/00
Filed: 1987-12-23
Granted: 1991-09-15
Abstract: The invention provides a stabilizer for an aqueous dispersion of an acrylic polymer that is obtained by successive copolymerization in random order of a monomer mixture A consisting of particular amounts of styrene or methyl styrene, acrylic acid or methacrylic acid, and optionally another comonomer, and a monomer mixture B consisting of particular amounts of styrene or methyl styrene, a (cyclo)alkyl methacrylate having 1-12 carbon atoms in the (cyclo)alkyl group, and optionally another comonomer, in the presence of a particular amount of a polybutadiene having a number average molecular weight of 1500-10000, the carboxylic acid groups from the (meth)acrylic groups being at least partly ionized. The invention also pertains to an aqueous dispersion of an acrylic polymer thus stabilized.
Patent AT-E51355-T1 (AT)
Inventor: FERRARO FRANK A
IPC: B26B21/24
Filed: 1987-01-29
Granted: 1990-04-15
Abstract: A method of securing a shaving aid to a razor head wherein the head is fabricated, at least in part, of a deformable material comprises the steps of forming a shaving aid receiving formation in a face-engaging surface of the head, disposing the shaving aid in said formation, and thereafter deforming the head in the region of said shaving aid to an extent sufficient to retain said aid substantially permanently within said formation.
Patent AT-E85209-T1 (AT)
Inventor: BOOTHE JERRY E
IPC: A61K8/73
Filed: 1987-10-20
Granted: 1993-02-15
Abstract: This invention relates to improved hair products which contain dialkyl diallyl ammonium chloride/acrylic acid-type polymers. These polymers provide exceptional conditioning properties to hair products such as shampoo, conditioners, rinses, bleaches, hair dyes and hair sprays.