baber/WOPTO huggingface dataset:
Patent AT-E78349-T1 (AT)
Inventor: LENK GUENTER
IPC: F24D1/00
Filed: 1989-10-28
Granted: 1992-08-15
Abstract: A water/steam mixer comprises a steam inlet and a water inlet, a container for mixing steam and water and an outlet for the heated water leaving the container. To obtain a reliable mixer with a wide range of applications, a flow meter is arranged between the water inlet and the mixer container and a temperature sensor which measures the temperature of the water leaving the container is arranged at the outlet. The flow meter has a steam valve arranged between the steam inlet and the mixer container which opens only when a minimum flow of water is exceeded at the water inlet. The temperature sensor is connected to a control device which, by means of the steam valve, maintains the temperature of the water at the outlet at a predetermined value.
Patent AT-E80113-T1 (AT)
Inventor: BOOTS GERARDUS ANTHONIUS MARIA
IPC: B65D90/20
Filed: 1989-06-14
Granted: 1992-09-15
Abstract: A container is provided, which comprises a supporting frame including rod-like elements of a relatively rigid, dimensionally stable material, and a flexible sleeve member (14) forming a receptacle for substances, materials, goods and the like to be packaged. The supporting frame includes at least three circumferential walls, a top wall and a bottom wall. A rod-like element is provided at the transition of a circumferential wall to an adjacent circumferential wall. The sleeve member is provided with at least three flexible loop members (15) each extending around a rod-like element and being attached to the sleeve member at two places spaced apart in the circumferential direction of the sleeve member. Each loop member has a length, measured from one place of attachment to the sleeve member to the other, which is a multiple of the circumference of the enveloped rod-like element. The distance between the places of attachment, measured along the sleeve member, is a multiple of the largest transverse dimension of the enveloped rod-like element. The arrangement is such that the loop members keep the sleeve member at all times within the circumference of the frame, at any rate when the sleeve member contains substances, materials, goods or the like.
Patent AT-E91198-T1 (AT)
Inventor: FERENC BOROS DIPL-ING
IPC: H02G5/00
Filed: 1989-06-05
Granted: 1993-07-15
Abstract: A busbar is provided for current distribution systems such as busbar trunking systems, switchgear and the like. The busbar has a C-shaped cross section and walls which are not uniform in thickness. The walls which lie closest to one another in adjacently mounted busbars have a thickness which is greater than the thickness of the walls which lie parallel to the mounting surface onto which the busbars are mounted.
Patent AT-E104508-T1 (AT)
Inventor: WISPELAERE DE MARK
IPC: A01K5/02
Filed: 1989-06-19
Granted: 1994-05-15
Abstract: A device for feeding animals, in particular pigs and piglets, comprises a feed pan (1), a superstructure (2) and feed supply means for supplying feed to the feed pan. The feed supply means which are mainly situated inside an extension piece (11) being part of the superstructure (2) comprise a feed supply pipe (18), a coaxial closing element (20) and a coaxial rotor (27). The closing element (20) is movable between an upper position in which it closes the feed supply pipe (18) and a lower position in which it is coupled with the rotor (27) so that it functions as a feed distribution element when the rotor is turned by the snouts of feeding animals. The rotor (27) is provided with vanes (28). The shape of the vanes is such that during rotation of the rotor the vanes scrape away caking feed. The feed pan (1) and the extension piece (11) are preferably made of polyester concrete.
Patent AT-E95154-T1 (AT)
Inventor: ERNST RICHARD EDWARD
IPC: C07C31/20
Filed: 1989-05-17
Granted: 1993-10-15
Abstract: Process for preparing 2-alkyl-1,4-butanediols and mixtures with 1,4-butanediol which comprises bringing together, at an initial alkaline pH, and at a temperature and pressure suitable for reaction, 2,3-dihydrofuran, hydrogen, an unsubstituted aliphatic aldehyde, especially formaldehyde, and a hydrogenation catalyst. Also processes for preparing mixtures of tetrahydrofuran and 3-alkyltetrahydrofuran from the diol mixtures, and copolymers from the tetrahydrofuran mixtures.
Patent AT-E75635-T1 (AT)
Inventor: BARRI SAMI ALI IBRAHIM
IPC: C07C11/02
Filed: 1989-06-15
Granted: 1992-05-15
Abstract: A catalyst which comprises zinc, together with an effective amount of a platinum group metal on a support which is a material having the silicalite structure, the framework of said material consisting essentially of silicon and oxygen atoms or of silicon, zinc and oxygen atoms. There is also provided a process for the dehydrogenation of a C2 to C10 paraffin to yield an alkene product which process comprises contacting the paraffin under dehydrogenation conditions with a catalyst according to the invention.
Patent AT-E106731-T1 (AT)
Inventor: CLARK ABBOT F
IPC: C07J41/00
Filed: 1989-10-31
Granted: 1994-06-15
Abstract: Angiostatic steroids for use in controlling ocular hypertension are disclosed. Pharmaceutical compositions of the angiostatlc steroids and their use in treating ocular hypertension, including controlling the ocular hypertension associated with primary open angle glaucoma, are disclosed.
Patent AT-E79573-T1 (AT)
Inventor: BESSEY GUY
IPC: B21C23/20
Filed: 1989-02-17
Granted: 1992-09-15
Abstract: The subject of the invention is a method and an installation for extruding metal using the reverse method, in which a billet (5), placed in the housing (21) of a container (2), is compressed between a base (3) and an extruding block (4), each billet (5) to be extruded comprising, in the crude state, an outer layer capable of containing surface defects. 
<??>Billets (5) are extruded in the crude state without prior removal of the outer layer, leaving, between the periphery of the block (4) and the inner face of the housing (21), sufficient play in order to form, along the said inner face, an outer shell of a thickness which is at least equal to that of the outer layer to be removed, the next procedure being scraping of the housing (21) by means of a scraping block (7) whose periphery is separated from the inner face of the housing (21) by a play which is less than the thickness of the outer shell but sufficient for the outer shell to be removed over only a part of its thickness. 
<IMAGE>
Patent AT-E100200-T1 (AT)
Inventor: PURTSCHERT WERNER
IPC: G01N21/68
Filed: 1989-02-23
Granted: 1994-01-15
Abstract: The apparatus for determining small amounts of contaminants (10') in gases (10) has a measuring cell (1) in which an electric arc (15) is produced between two electrodes (13, 14) to which a low-frequency alternating voltage source (20) is applied. The emission spectrum of the electric arc is observed with interference filters (31) and photosensors (32) and the concentrations of the contaminants (10') are determined in the evaluation electronics (4) from the spectral intensities typical of the trace contaminants (10'). The apparatus is suitable for continuously measuring small amounts of gaseous contaminants (10'), for example traces of nitrogen, argon, neon, water and hydrocarbons, in helium. 
<IMAGE>
Patent AT-E78901-T1 (AT)
Inventor: HENRIKSEN LEIF DAG
IPC: F04C29/12
Filed: 1988-12-16
Granted: 1992-08-15
Abstract: A valve arrangement for compressor with oscillating piston wings (116b) has a series of mutually angularly displaced discharge slots (119) arranged in a radially extending end wall (113) between working chamber of the machine and on oppositely disposed discharge chamber (111b). The discharge slots (119) are controlled by their respective spring-loaded valve member (112b). The valve member (112b) is inserted in the end wall (113) in a groove (121) which has a minimum opening directed towards the working chamber and a maximum opening directed towards the discharge chamber (111b). A valve seat (121a) is arranged between these openings. The inner surface of the valve is flush or substantially flush with the adjacent inner surface of the working chamber.
Patent AT-E183433-T1 (AT)
Inventor: LIPSCOMB N THORNTON
IPC: G02C7/02
Filed: 1989-11-02
Granted: 1999-09-15
Abstract: A method for making a plastic lens and a plastic lens made thereby. The method comprises disposing a liquid monomer or a monomer mixture and a photosensitive initiator into a mold cavity and directing ultraviolet light to act on the lens forming material in the cavity to produce a lens therefrom.
Patent AT-E79528-T1 (AT)
Inventor: SATTEL WERNER PROF DR MED
IPC: A61F2/30
Filed: 1990-01-23
Granted: 1992-09-15
Abstract: A metal cup (1) for a joint endoprosthesis has a shell-like, approximately semispherical cup element (9) with an outer convex surface (2) and an inner concave surface. Provided in the semispherical cup element (9) is at least one through-hole (18) with a countersink between pole and equator for the recessed insertion of a bone screw. The cup element has on its outer convex surface (2), corresponding to the shape of the lunate surface, raised areas (10, 14) with sharp edges (11, 15). Provided on the outer surface (2) is an area identification (12) corresponding to the position of the acetabular notch and, correspondingly, on the inner surface, a marking extending in the manner of a degree of longitude, the through-hole (18) being arranged on the side 180 DEG  opposite the identification (12) and the marking. <IMAGE>
Patent AT-E143754-T1 (AT)
Inventor: TIEDTKE JUERGEN DIPL-ING
IPC: H03L7/093
Filed: 1990-01-24
Granted: 1996-10-15
Abstract: This phase locked loop (2) consists of a phase detector (4), a controller (6) and a controlled oscillator (8). According to the invention, a correction signal (ukorr or ukorr') corresponding to the phase detector output signal (uPD) of the locked-in phase locked loop (2) or corresponding to the input signal (u1), respectively, is generated, the phase angle and frequency of which is firmly referred to the fundamental oscillation of the locked-in phase locked loop (2) and which is continuously subtracted from the phase detector output signal (uPD) or, respectively, from the input signal (u1). Dynamic range and smoothing of the phase locked loop (2) can thus be adjusted independently of one another. <IMAGE>
Patent AT-E140189-T1 (AT)
Inventor: SCHUELER RALF DR
IPC: C08K3/00
Filed: 1990-04-09
Granted: 1996-07-15
Abstract: 1. Moulding materials, semifinished products and finished parts of a highly polymeric material which can be recorded on by means of laser light. 
<??>2.1 Products of this type have previously been subject to restrictions with regard to their processing and their properties. The novel moulding materials and semifinished products and finished parts produced therefrom are intended to be capable of being recorded on by means of laser light but should not be subject to any such restrictions. These products should be capable of having any colour. 
<??>2.2 The novel products contain an additive which is virtually colourless in the visible spectral range and, under the action of laser light outside the visible range, gives a mark with great colour contrast in the visible spectral range. The contrast ratio is greater than 3:1. 
<??>2.3 Laser-recorded finished articles of highly polymeric materials for microelectronics and precision engineering.
Patent AT-E131534-T1 (AT)
Inventor: BRIGELIUS-FLOHE REGINA E DR
IPC: C12N9/64
Filed: 1990-06-29
Granted: 1995-12-15
Abstract: Plasmids with synthetic DNA sequences, which are suitable for expressing a precursor protein of rscu-PA (that is to say the unglycosylated protein portion of the single-chain prourokinase) in Enterobacteriaceae, especially E. coli, in an amount which is considerably above the yields which can be achieved using plasmids of the state of the art, are described. The plasmids according to the invention are characterised in that their operon has a controllable, optionally synthetic promoter, a Shine-Dalgarno sequence, a start codon, a synthetic structural gene and, downstream from the structural gene, at least one terminator. The preparation of the plasmids and of the synthetic DNA sequences starting from commercially available plasmids etc. is described. The precursor protein of rscu-PA which is expressed at a high rate using them can be refolded in a manner known per se to give the rscu-PA which can be employed therapeutically as plasminogen activator and which can then, if required, also be employed for cleavage, which is carried out in a manner known per se, to obtain the two-chain unglycosylated urokinase protein (rtcu-PA) on the industrial scale. <IMAGE>
Patent AT-E92884-T1 (AT)
Inventor: ZIEMEK GERHARD DR-ING
IPC: B65H51/18
Filed: 1990-10-09
Granted: 1993-08-15
Abstract: For drawing off and/or guiding elongate articles, such as electrical cables, tubes, ropes and the like, there are collet chucks (3a;3b) moved in the drawing-off direction by endless chains (5) and mounted on clamping carriages (4). These collet chucks are located opposite one another in pairs transversely relative to the drawing-off direction and in this direction are mounted so as, during their movement in the drawing-off direction, to be movable relative to one another up against the article (2) or away from this, the clamping carriages (4) being guided laterally. To make the rotation uniform, the lateral guide consists of endless guide rails (12) extending along the entire path of rotation of the clamping carriages (4).
Patent AT-E117842-T1 (AT)
Inventor: VAN ZANTEN ALBERTUS
IPC: H01R13/639
Filed: 1990-06-05
Granted: 1995-02-15
Abstract: A connector assembly (1,45;2) comprising a plug-in connector (1,45) and a socket connector (2). The plug-in connector (1,45) is provided with a lever-type locking element (5;15;25;40) having two free ends. At one free end an outwardly projecting pawl-type latching element (8;18;28;41) is disposed, while the other free end is designed as a gripping end (5 min ;15 min ;25 min ;40 min ). The socket connector (2) is provided with a slot-type opening or recess (9), so that when the plug-in connector (1,45) is pushed into and mates with the socket connector (2), the latching element (8;18;28;41) engages the slot-type opening or recess (9), from the inside (2 min ) of the socket connector (2), thereby latching the connectors (1,45;2). The lever-type locking element (5;15;25;40) is provided with two pivot points (6,7;16,17;26,27;42,44) so that by exerting a gripping force on the gripping end (5 min ;15 min ;25 min ;40 min ) of the locking element (5;15;25;40) towards the housing of the plug-in connector (1,45), the connectors (1,45;2) can be disconnected.
Patent AT-E79032-T1 (AT)
Inventor: RHODES ALAN
IPC: A61K9/58
Filed: 1990-01-31
Granted: 1992-08-15
Abstract: A pharmaceutical composition which comprises particles of a finely divided pharmaceutically acceptable water soluble diluent coated with microcrystalline particles of nifedipine, the majority of which have a particle size of 100 micrometres or less in the presence of polyvinylpyrrolidone, the polyvinylpyrrolidone being present in an amount of from 10 to 90% by weight based on the weight of the nifedipine. The incorporation of polyvinylpyrrolidone in an amount of less than the amount of nifedipine significantly slows the dissolution of nifedipine from the finished solid dosage form.
Patent AT-E88281-T1 (AT)
Inventor: BURGESS PETER HAMILTON
IPC: H01L31/09
Filed: 1990-05-29
Granted: 1993-04-15
Abstract: Measuring means comprising first and second silicon PIN diode detectors (1, 2) both being covered with a thin layer of conducting material (3, 5) and the second detector being additionally covered with a relatively thick layer of material (4), the thickness being chosen such that beta radiation dose rate can be measured in beta radiation fields of high or medium energy, and in the presence of X and gamma radiation.
Patent AT-E95195-T1 (AT)
Inventor: CASTRO BERTRAND
IPC: A61P17/00
Filed: 1990-05-30
Granted: 1993-10-15
Abstract: The patent application relates to new microproteins containing 28 amino acids, corresponding to the formula: 
<IMAGE>
 in which:
 - X at position 4 represents a valine, leucine, isoleucine, norleucine, alanine, cyclohexylalanine, O-methylthreonine, phenylglycine, alpha-aminobutyric acid or arginine residue,
 - Y at position 5 represents an isoleucine or serine residue,
 - Z at position 7 represents a methionine or norleucine residue, on the understanding that Z represents a norleucine residue when X represents an arginine residue, to the preparation thereof and to the use of these new microproteins as a drug.
Patent AT-E129754-T1 (AT)
Inventor: KUMOMI HIDEYA C O CANON KABUSH
IPC: C30B1/02
Filed: 1991-04-05
Granted: 1995-11-15
Abstract: A crystal growth method for crystallizing an amorphous thin film comprises heat-treating an amorphous thin film having a region (I) with a predetermined film thickness and a region (II) with a larger film thickness than the region (I) and having a sufficiently small area so as to form only a single nucleus from which a single crystal is grown by solid phase growth at a temperature not higher than the melting point of the film.
Patent AT-E143857-T1 (AT)
Inventor: SCHUETZ JEFFREY MICHAEL
IPC: B32B27/18
Filed: 1991-07-02
Granted: 1996-10-15
Abstract: In a multilayer thermoplastic film having a vinylidene chloride copolymer barrier and at least a polyolefin second layer laminated to the barrier layer wherein at least the barrier layer is irradiated, hydrotalcite is blended with the polyolefin and substantially reduces odor generation due to ionizing irradiation of the barrier layer.
Patent AT-E165701-T1 (AT)
Inventor: VIJEH NADER
IPC: H04B3/36
Filed: 1991-09-24
Granted: 1998-05-15
Abstract: An apparatus and method for providing a selectable novel reconnection algorithm for a repeater partition state machine to use in reconnecting a partitioned port. The reconnection algorithm permits selection of one of a first or a second partitioning/reconnection algorithm from a set of partitioning/reconnection algorithms. The first partitioning/reconnection algorithm corresponds to the IEEE 802.3 Standard partitioning/reconnection algorithm. The second partitioning/reconnection algorithm reconnects a partitioned port only upon minimum duration collision-free transmit activity from a partitioned port. The apparatus includes a partition state machine responsive to a counter controlled by a signal indicating the particular partitioning/reconnection algorithm selected and a device for selecting the algorithm. The signal determines whether the counter responds to receive and transmit activity or only to transmit activity. When the counter times that the minimum duration of the appropriate activity has elapsed and the partition state machine has seen activity without a collision, the port is reconnected as appropriate. <IMAGE>
Patent AT-E114344-T1 (AT)
Inventor: EZPELETA ITURRALDE D JOSE JAVI
IPC: E02F5/02
Filed: 1991-09-19
Granted: 1994-12-15
Abstract: Equipment for forming trenches, ditches, holes or similar, adaptable to machines. The equipment comprises a frame (1) on whose ends protrude, in a telescopic slide manner, arms (2) comprising coupling means (3) provided for the corresponding working tools (4); such that this equipment, mounted on a conventional tractive machine, allows the formation of trenches, ditches, holes or similar workings. <IMAGE>
Patent AT-E110792-T1 (AT)
Inventor: PIEPER FRIEDRICH
IPC: C14C9/02
Filed: 1991-02-04
Granted: 1994-09-15
Abstract: A dubbing agent for leather contains alkali, amine and/or NH4 salts of sulphonated phosphoric acid esters, obtd. by reacting phosphoric acid esters of formula I with sulphonating agents, followed by hydrolysis with alkali hydroxides, NH4OH and/or amines. R1 = 8-22C alkyl or alkenyl; R2, R3 = H or 8-22C alkyl or alkenyl; m, n, p = 2-4; x, y, z = 0-30. Pref. R1 = 12-18C alkyl or alkenyl; R2, R3 = H or 12-18C alkyl or alkenyl; m, n, p = 2; x, y, z = 0-10. Leather, tanned, post-tanned or dyed, is dubbed with the esters, the dubbing bath is brought to pH 3.5-4.1 with acid, and the ester salts are fixed on and in the leather by addn. of Cr and/or Al tanning agents. The salts, pref. alkali salts, of the esters are used, opt. with other dubbing agents, in amt. of 1-20 (2-14) wt.%, w.r.t. pared leather, and the bath is brought to pH 3.8-4.0 with formic, acetic and/or sulphuric acid.
Patent AT-E185910-T1 (AT)
Inventor: GOODLANDER THEODORE JAY
IPC: G06F11/22
Filed: 1991-07-15
Granted: 1999-11-15
Abstract: This invention provides disk drive access control apparatus for connection between a host computer and a plurality of disk drives to provide an asynchronously operating storage system. It also provides increases in performance over earlier versions thereof. There are a plurality of disk drive controller channels connected to respective ones of the disk drives and controlling transfers of data to and from the disk drives, each of the disk drive controller channels includes a cache/buffer memory and a micro-processor unit. An interface and driver unit interfaces with the host computer and there is a central cache memory. Cache memory control logic controls transfers of data from the cache/buffer memory of the plurality of disk drive controller channels to the cache memory and from the cache memory to the cache/buffer memory of the plurality of disk drive controller channels and from the cache memory to the host computer through the interface and driver unit. A central processing unit manages the use of the cache memory by requesting data transfers only of data not presently in the cache memory and by sending high level commands to the disk drive controller channels. A first (data) bus interconnects the plurality of disk drive cache/buffer memories, the interface and driver unit, and the cache memory for the transfer of information therebetween and a second (information and commands) bus interconnects the same elements with the central processing unit for the transfer of control and information therebetween.
Patent AT-E198381-T1 (AT)
Inventor: BAUM RICHARD IRWIN
IPC: G06F12/10
Filed: 1992-10-30
Granted: 2001-01-15
Abstract: A method and means of translating a large logical address as a large virtual address (LVA) when dynamic address translator (DAT) is on and for using the large logical address as a large real address (LRA) when DAT (33) is off. This LVA or LRA is used for locating data and instructions in a computer memory. Each LVA is separated into three concatenated parts: a highest-order part (ADEN) for indexing into an access directory (AD) to locate an entry (ADE) for locating one access list (AL); an intermediate part (ALEN) for indexing into a selected AL to access an entry (ALE) that enables location of an associated conventional address translation table which represents a conventional size virtual address space; and a low-order DAT VA part having the same size as the conventional type of virtual address. The low-order DAT VA part is translated by the associated translation table (48). This address translation of the low-order (DAT VA) part provides a real address that represents the translation of the LVA. The LVAs map into a large virtual address space (LVAS) represented by the sequence of valid ALEs in the set of ALs respectively represented by the sequence of valid ADEs in the AD. The sequence of ADEs in the AD respectively locate the ALs containing the ALEs which represent the LVAS. Thus, the range of LVAs (starting from zero) in the LVAS maps to the respective ALEs in the set of ALs. Each AL may contain a respective offset of ALEs that are not part of the LVAS. <IMAGE>