baber/WOPTO huggingface dataset:
Patent AT-E45012-T1 (AT)
Inventor: PICK PETER
IPC: F15B15/26
Filed: 1988-02-10
Granted: 1989-08-15
Abstract: 1. Braking device for pressure medium cylinders, especially cylinders (26) without a piston rod, having a braking element (9, 9') which can be operated on by pressure medium, this pressure medium operation being monitored by a switch valve (8, 8'), characterised in that between a pressure medium source (1) and the switch valve (8, 8'), constructed at least as a 3/2-way valve, there is arranged a pressure medium reservoir (4) which can be charged by means of a non-return valve (3) from the pressure medium source, in that the pressure of the pressure medium source (1) acts on a pressure monitor (5) which, when a first high pressure threshold is not reached, switches the switch valve (8, 8') so that it opens an otherwise closed connection from the pressure medium reservoir (4) to the brake element (9, 9'), in that a spring-loaded cylinder (13), acted on by the pressure medium reservoir (4), is provided which, when acted on by a pressure which falls below a second mean pressure threshold, activates a mechanical movement lock (14, 16) arranged in parallel to the braking element (9, 9'), and in that the braking element (9, 9') is designed to maintain the nominal load of the pressure medium cylinder until its actuation pressure falls below a third, low pressure threshold.
Patent AT-E90419-T1 (AT)
Inventor: HENDRIKS RUDOLF IR
IPC: F02C3/36
Filed: 1988-11-24
Granted: 1993-06-15
Abstract: Plant for the generation by means of a gaseous fluid of mechanical energy comprising an assembly consisting of a gasturbine (1) with a combustion chamber (4) and a compressor unit (C) driven by a turbine (T). This latter turbine (T) is feeded by compressed air from said unit (C) after its passage through a main heat exchanger (3) arranged in the exhaust of the gasturbine (1). The outlet (10) of the compressor-turbine (T) is connected to the combustion chamber (4).
Patent AT-E91053-T1 (AT)
Inventor: ARCHER MICHAEL P
IPC: H02M3/337
Filed: 1988-03-25
Granted: 1993-07-15
Abstract: A resonant power converter is disclosed which is constructed on an integrated magnetic core (2), with primary (4), secondary (6) and tertiary (8) windings occupying separate legs (P,S,T) of the core (2). The tertiary winding (8) is connected in a resonant circuit and induces a flux in the primary leg (P) that causes the primary winding (4) current to assume the shape of a series of generally sinusoidal pulses. Primary winding (4) switching can thus occur at zero primary current between pulses, thereby eliminating prior interference problems. Furthermore, the converter can be operated in a pulse width modulated mode to accommodate for varying output load levels without the problems of low frequency operation encountered by prior frequency modulated resonant converters.
Patent AT-E115608-T1 (AT)
Inventor: OKUDA NOBUAKI
IPC: C08F255/00
Filed: 1989-03-16
Granted: 1994-12-15
Abstract: A flame-retardant olefinic resin composition comprising   (a) at least one ethylene copolymer selected from the group consisting of ethylene- alpha -olefin copolymers, ethylene-ethyl acrylate copolymer and ethylene-methyl methacrylate copolymer, (b) a silane-grafted polymer obtained by grafting a silane to an olefinic resin, (c) a maleic acid or maleic anhydride derivative of a polyethylene, an ethylene-vinyl acetate copolymer or an ethylene- alpha -olefin copolymer, (d)(i) an ethylene-ethyl acrylate-maleic anhydride copolymer or an ethylene-methyl methacrylate-maleic anhydride copolymer, or (d)(ii) a silicone-modified polymer obtained by graft-polymerizing a reactive polyorganosiloxane to a thermoplastic resin, or (d)(iii) a mixture of (d)(i) and (d)(ii), and   (e) a hydrated metal compound, wherein there are incorporated the component (c) in an amount of 0.1-30 parts by weight, the component (d)(i) in an amount of 0.1-30 parts by weight when used, the component (d)(ii) in an amount of 0.1-30 parts by weight when used, and the component (e) in an amount of 50-300 parts by weight, all based on 100 parts by weight of the components (a) and (b).
Patent AT-E101243-T1 (AT)
Inventor: KAMMERL FRANZ DIPL-ING FH
IPC: F16B21/20
Filed: 1989-07-19
Granted: 1994-02-15
Abstract: A flat clamping element (1) which forms contact zones (4), along the contour (2) of a recess (3), to a polyhedron (5) in a clamping position, between which contact zones (4) the contour maintains a separation from that polyhedron (5) so that there is a remaining separation on all sides in a position rotated with respect to the clamping position. <IMAGE>
Patent AT-E133503-T1 (AT)
Inventor: SOUTOUL MICHEL
IPC: G06F5/14
Filed: 1989-12-27
Granted: 1996-02-15
Abstract: The field of the invention is that of systems for managing access to a limited-capacity data storage memory, by an independent writing device and by an independent reading device. 
<??>The aim is to provide a system which avoids the microprocessor- management of the task of supervising the state of fill of the buffer memory, in particular in the case of a buffer memory (22) for reception lines, in a data switch. 
<??>According to a preferred embodiment of the invention, the system comprises first means (42, 45) for describing the state of availability of the memory in write mode, the said availability- describing means (42, 45) being updated by the said means (24) of reading the data from the memory (22) and second means (42, 45) for describing the correctness of the data of the memory, the said correctness-describing means (42, 45) being updated by the means (23) of writing data to the memory (22) as a function of the means of describing the state of availability (42, 45) at the time of writing. 
<IMAGE>
Patent AT-E85353-T1 (AT)
Inventor: MELENDEZ ANDREU ENRIQUE
IPC: C08G69/32
Filed: 1989-07-19
Granted: 1993-02-15
Abstract: A process for the preparation of novel aromatic thermotropic copolyesteramides. The novel copolyesteramides made up of monomeric units of formula I to IV in molar proportions of 40-60 % of I, 10-20 % of II, 1-12 % of III and 15-30 % of IV are obtained by polymerizing the corresponding monomers in molten or dissolved state, in an inert atmosphere, during a period of time between 2 and 18 hours and a temperature between 220 and 350<o> C. These products are useful in the preparation of filaments with high tensile strenght and high tensile modulus, as well as for the preparation of products molded by extrusion or injection and also for the preparation of films. <CHEM> s
Patent AT-E143874-T1 (AT)
Inventor: MCIVOR IAN HENRY
IPC: B44C7/04
Filed: 1989-02-06
Granted: 1996-10-15
Abstract: A wallpaper pasting table (1) comprises a flat top (3) for laying out and pasting a length of wallpaper (25) dispensed from a roll of wallpaper (13) which is mounted on a spindle (7) which allows rotation of the roll (13). A trough (43) is provided to hold paste (or water in the case of ready-pasted paper) and a perspex strip (21) is mounted on the top (3) to hold down the paper (25), and allow measurement and tearing or cutting thereof. Clips (31) assist in the holding of the paper (25) which may be supported by bars (37) which extend from either end of the top (3).
Patent AT-E97058-T1 (AT)
Inventor: SWIERINGA MORRIS KENNETH
IPC: B31F1/30
Filed: 1989-04-20
Granted: 1993-11-15
Abstract: An apparatus for corrugating a web (23) as said web moves in a direction parallel to said length comprises:   (a) at least one first support means (119) for movably supporting said web at a first location; (b) at least one second support means (119a) for movably supporting said web at a second location spaced longitudinally along said web from said first location; and (c) closing means for moving said second support means towards said first support means and for closing the separation therebetween to fold a web portion extending therebetween.   The first and second support means are preferably paddles fixed to endless drive means (such as a pair of spaced synchronized chains) to extend radially therefrom.
Patent AT-E76140-T1 (AT)
Inventor: VIDAL HENRI
IPC: E02D29/02
Filed: 1989-06-02
Granted: 1992-05-15
Abstract: A facing system for a frictionally stabilised earth structure comprises an assembly of facing units (1) each having a sloping facing panel (3) with a substantially horizontal upper edge and a lower edge situated rearward of said upper edge and substantially parallel thereto, the facing panel being supported by a pair of laterally spaced side panels (2). The facing units (1) are assembled to form a series of superimposed substantially horizontal tiers wherein the sloping facing panels (3) in said tiers are laterally spaced and are positioned vertically above corresponding lateral spaces between facing panels in the tier below, whereby earth (9) immediately behind said structure in contact with said facing panels, forms an open sloping surface (10) from the lower edge of each facing panel through the space in the tier immediately below to the upper edge of the facing panel vertically below said space, the slope of said surface being less than the angle of repose of the earth. The side panels (2) on each side of each said facing panel (3) restrain lateral movement of the earth of said slope and are provided with means (7) for attachment to frictional stabilising members embedded in the earth of said structure.
Patent AT-E110062-T1 (AT)
Inventor: WOOLARD FRANK XAVIER
IPC: C07D277/20
Filed: 1989-06-27
Granted: 1994-09-15
Abstract: Herbicidal compounds have the formula <CHEM> in which W is sulfur; X is hydrogen, halogen, nitro, cyano, perhalomethyl, difluoromethyl, pentafluoroethyl, C1-C4 alkyl, C1-C4 alkoxy, trifluoromethylthio, difluoromethoxy, trifluoromethoxy, tetrafluoroethoxy, methylsulfonyl, trifluoromethylsulfonyl, phenoxy, pyridyloxy, halo-substituted-phenoxy or -pyridyloxy, trifluoromethyl-substituted-phenoxy or -pyridyl oxy, C1-C4 alkyloximinomethyl, benzyloximinomethyl, 1-(C1-C4 alkyl)-oximinoethyl and 1-benzyloximinoethyl; Y is hydrogen, halogen, nitro, cyano, perhalomethyl, difluoromethyl, pentafluoroethyl, C1-C4 alkyl, C1-C4 alkoxy, trifluoromethylthio, trifluoromethoxy, tetrafluoroethoxy, methylsulfonyl and trifluoromethylsulfonyl; Z is hydrogen or fluoro if Y is hydrogen, or hydrogen if Y is other than hydrogen; R1 is hydrogen, methyl, ethyl or chloromethyl;  A is oxygen, sulfur, -NH-, -C2H4- or <CHEM> in which R3 and R4 are independently hydrogen, methyl or methoxy; and R2 is alkyl; carboalkoxy; carboalkoxyalkylene; haloalkyl; alkoxy; optionally methylsubstituted cycloalkyl; phenyl; substituted phenyl; phenoxy; halophenoxy; styryl; p-chlorophenylsulfonyl; haloalkylcarbonyl; naphthyl; halonaphthyl; benzoyl; halo-substituted benzyl; polycyclic aliphatic; mono- or dialkylamino, benzoyl; or a 5- to 6-member heterocyclic ring containing 1-2 oxygen or sulfur atoms, optionally substituted; and m is 0 or 1.
Patent AT-E115311-T1 (AT)
Inventor: MARESCH KLAUS
IPC: G06K13/08
Filed: 1989-02-13
Granted: 1994-12-15
Abstract: PCT No. PCT/EP89/00131 Sec. 371 Date Nov. 15, 1989 Sec. 102(e) Date Nov. 15, 1989 PCT Filed Feb. 13, 1989 PCT Pub. No. WO89/07802 PCT Pub. Date Aug. 24, 1989.A reading device having a reading head for automatically reading an external non-stationary data storage arrangement, for example, a credit card, may be supervised continuously with respect to its readliness for service. When no external data storage arrangement is inserted, a stationary test data storage arrangement is read by the reading head. The stationary test data storage arrangement is the same or similar to the non-stationary data storage arrangement and can be read identically by the reading head. If the test data read by the reading head from the test data storage arrangement are not transmitted to a processing unit at an expected time, a defect signal is set.
Patent AT-E107143-T1 (AT)
Inventor: NISSEN REINHARD DR-ING
IPC: A45D29/17
Filed: 1990-03-16
Granted: 1994-07-15
Abstract: A device is described for cleaning finger-nails and toe-nails by means of a fine jet 5 of liquid, in particular a jet 5 of water. It is characterised by a housing 1, into which, on the one hand, a jet or nozzle pipe 2 is directed and which, on the other hand, has an insertion opening 4 for at least one finger or one toe. The jet or nozzle pipe 2 can be aligned relative to the insertion opening 4 in the housing 1 in a position, in which the finger-nails or toe-nails can be pointed with their edges towards the jet of liquid inside the housing 1. <IMAGE>
Patent AT-E120830-T1 (AT)
Inventor: BAUER REINHOLD DIPL-ING
IPC: E21B33/124
Filed: 1990-12-02
Granted: 1995-04-15
Abstract: The apparatus has at least two pumps (9, 10) which are arranged above one another in the well filter (21), interconnected and can be shut off from one another by an intermediate piece (12) with armature (11), and which in each case are accommodated in a housing consisting of a closed extension piece (1, 2; 26, 6) and a perforated suction piece (3, 4), the suction pieces (3, 4) being sealed in relation to the well filter (21) and connected to injection pipes (13, 25). An extension piece (1, 2) is surrounded by a long sleeve (28) which is fastened to it and can be pressed against the well filter (21) and which seals the well filter (21) on the inside. During operation of the lower pump (10) and with the upper pump (9) at a standstill, compressed air, aggressive or inert gas together with water is injected into a section of the filter gravel pack. Subsequently, with switching in of the upper pump (9), a rinsing and desanding phase takes place. <IMAGE>
Patent AT-E103237-T1 (AT)
Inventor: DENI FRANK
IPC: B65B31/06
Filed: 1990-11-06
Granted: 1994-04-15
Abstract: A vacuum sealer (1) has three wires (13) that are heated to varying degrees. Two wires are used or dedicated to sealing plastic bags and one of the wires is used to cut the bags. The vacuum sealer is tapered downwardly (3), i.e. has a low profile, for a better air flow through a vacuum nozzle (14) during the vacuuming step. A turbine with curved fins is used to increase the air flow and reduce the time to evacuate air from the bag. Also, the low profile of the unit, the increased size air ducts (10) and the curved fins on the turbine, provide a more effective system for evacuating air from the plastic bag to be used. <IMAGE>
Patent AT-E96625-T1 (AT)
Inventor: OLIVEAU PATRICE
IPC: A45D26/00
Filed: 1990-02-23
Granted: 1993-11-15
Abstract: The depilating apparatus comprises a series of parallel disks (2) fixed on a hub (3) driven in rotation by an electric motor, and blades (9) arranged between the disks, and rods (10) for bringing said blades (9) into contact with the periphery (2a) of the disks (2). The hub (3) comprises, between the disks (2), a series of notches (11) which each retain one end of a blade (9), each rod (10) comprising a series of notches (12) open towards the notches (11) of the hub, each notch (12) of a rod (10) retaining a part of a blade (9). The notches (11, 12) are shaped so as to permit a pivoting movement of the blades (9) between a position remote from the disks (2) and a position in contact with the periphery (2a) of the latter. Use for removing hair from the skin.
Patent AT-E115029-T1 (AT)
Inventor: STEHLIN GILBERT
IPC: B26D1/08
Filed: 1990-05-23
Granted: 1994-12-15
Abstract: The apparatus is intended for cutting slices from a piece of cold meat or the like; it is of very simple design and handling, thus making its domestic use possible. It is constituted by a base (4), on which a guide rail (45) makes possible the rectilinear movement of a movable cutter (7), the cutting edge (72a) of which forms an appropriate angle with the base in order that the cut is made by scissor effect, by a fixed support (43), on which the piece to be sliced (8) comes to rest, and by a stop (6) for control of the thickness of the slices, which is retracted when the blade (72) advances. By means of a reversed arrangement of the various constituent elements, it is possible to propose a version of the apparatus for left-handed persons. <IMAGE>
Patent AT-E121562-T1 (AT)
Inventor: FLOHR PETER
IPC: H01H71/08
Filed: 1990-05-02
Granted: 1995-05-15
Abstract: PCT No. PCT/DE90/00316 Sec. 371 Date Mar. 8, 1991 Sec. 102(e) Date Mar. 8, 1991 PCT Filed May 2, 1990 PCT Pub. No. WO90/13903 PCT Pub. Date Nov. 15, 1990.An automatic cutout or a power circuit breaker with high current-limiting capacity contains no conductor connections of any kind, has only two weld or solder joints and requires no adjustment. This automatic cutout can be assembled progressively and purely mechanically from a minimum number of piece parts, without inconvenient connecting wires and without additional adjustment. Welding is prevented because the spark is discharge swiftly at the contacts and pressure of the movable contact in its bearing is guaranteed. As flexible connecting wires are dispensed with, fewer movable parts are necessary, and hence contact opening is more rapid. The excess-current trigger or the overcurrent trip is already calibrated and therefore the protective switch requires no adjustment. The excess-current trigger remains calibrated even after numerous disconnections.
Patent AT-E104862-T1 (AT)
Inventor: NAKAGAWA AKIRA - FUJINOKIMACHI
IPC: A61K9/00
Filed: 1990-07-27
Granted: 1994-05-15
Abstract: A water/oil skin cream for external use contains an active component together with a base consisting of (a) a diglycerol fatty acid ester and/or a sorbitan fatty acid ester with HLB 3 to 7 (1-10% wt.); (b) a polyvalent metal salt of a saturated or unsaturated fatty acid with 10-22C (0.01-1/0%); (c) a salt of an organic or inorganic acid (0.1-5%); (d) an oil phase component (such as squalane, isopropyl myristate, liquid paraffin or 2-octyldodecanol) (1-20%); and (e) water (70-90%). The active component is pref. an antiinflammatory, antibacterial or antiallergic, and forms 0.01-3% wt. of the total compsn.. Pref. the active component is 0.01-1% wt.. ketotifen or its fumarate salt.
Patent AT-E100687-T1 (AT)
Inventor: HEINRICH ALFRED S
IPC: A47H13/00
Filed: 1990-08-22
Granted: 1994-02-15
Abstract: The stop disclosed consists basically of two plates (8 and 9), one of which has a lower grip element (19). These two plates (8, 9) are linked by a hinge (10). The dimensions of the grip elements (13, 14) are such that the stop can be fitted not only in the cut-out in the curtain rail but also at any other point in the normal groove (4) in the rail. The locking strips (19) on the plate (9) increase, when closed, the pressure on the edges of the rail and hence the firmness of the fit of the stop, which can be inserted and removed simply without the need for tools.
Patent AT-E116889-T1 (AT)
Inventor: ZERFASS HEINZ
IPC: B24D9/08
Filed: 1991-04-22
Granted: 1995-01-15
Abstract: Grinding disc (1) with a drive pin (6) and a marginal strip (3) which is bent over to form a cylinder shell, is in one piece with the drive pin (6) and is made of plastic. <IMAGE>
Patent AT-E105775-T1 (AT)
Inventor: MATHES JOSEF
IPC: B41F13/012
Filed: 1991-06-08
Granted: 1994-06-15
Abstract: In order to be able to deform the gear rim (2) of a gearwheel (1) for the synchronous drive of cylinders of offset printing machines with a gentle increase in the range of a thousandth to a hundredth mm, the gear rim (2) has at least two additional bores (3) which pass axially through the gear rim (2) to form expansion webs (8) in said gear rim, to which expansion webs there are assigned tensioning devices (4), preferably in the form of flattened conical bolts (5), which are prestressed axially, act radially on the gear rim (2), can be pressed into conical bores (6) of the gear rim (2), rotate with the gearwheel (1) and deform its gear rim (2) to a greater or lesser extent depending on the setting. 
<IMAGE>
Patent AT-E143662-T1 (AT)
Inventor: ZAHLER ROBERT
IPC: A61K31/505
Filed: 1991-07-02
Granted: 1996-10-15
Abstract: Antiviral activity is exhibited by compounds having the formula <CHEM> and its pharmaceutically acceptable salts. v
Patent AT-E120850-T1 (AT)
Inventor: ERDMANN KLAUS DIPL-ING FH
IPC: F25B39/04
Filed: 1991-08-13
Granted: 1995-04-15
Abstract: To improve the cooling capacity, the compressor (1) is arranged in a niche (3) of the device housing and the liquefier section (2), which is designed as a tube coil, is arranged in a shaft (4) connected to the niche (3). One shaft wall is formed by the rear wall (41) of the housing. The tube coil (2) is arranged inside the shaft (4), which acts as a convection shaft, at an angle upwards in the direction of the rear wall (4) of the device housing. 
<IMAGE>
Patent AT-E139749-T1 (AT)
Inventor: HUMM SIEGFRIED
IPC: B65H49/32
Filed: 1991-11-07
Granted: 1996-07-15
Abstract: A device for receiving reels or tape bobbins comprises at least two lateral supports (1), of which each lateral support (1) has a recess for receiving the spindle of a reel. Between every two lateral supports a reel can be inserted. The lateral supports are attached to transverse rails (2) running transversely thereto which, in turn, are screwed fixedly between two angle sections (3). <IMAGE>
Patent AT-E128706-T1 (AT)
Inventor: EGGLER JAMES FREDERICK JR
IPC: A61K31/35
Filed: 1991-01-29
Granted: 1995-10-15
Abstract: Compounds of the formula <CHEM>  wherein R is an optionally substituted heteroaryl group such as 2-chromanyl, 2-pyridyl or 5-fluoro-2-benzothiazoyl;     X is O, S or (CH2)m; R<1> is phenyl or pyridyl, optionally substituted by one or more (C1-C3)alkyl, (C1-C3)alkoxy, carboxy or [(C1-C3)alkoxy]carbonyl groups;     n is 0, 1 or 2;     m is 1 or 2; Y and Y<1> are taken together and are oxygen, or Y and Y<1> are taken separately, Y is hydrogen and Y<1> is hydroxy or an in vivo hydrolyzable acyloxy group;     Z is CH2 NR<2>, O or S; and     R<2> is hydrogen or (C1-C3)alkyl; are useful in the treatment of asthma, arthritis and related diseases mediated by leukotrienes.
Patent AT-E150922-T1 (AT)
Inventor: CHEW THOMAS
IPC: H03H11/32
Filed: 1991-01-30
Granted: 1997-04-15
Abstract: There is disclosed an improved output circuit for use with a differential line driver which drives a parallel inductance and resistance load coupled across the line driver output. The output circuit substantially reduces the kickback voltage produced across the load which results from a residual magnetizing current being stored in the load inductance. The output circuit includes an impedance means which is coupled across the output terminals and a common mode current source coupled between the impedance means and a common potential for sinking a portion of the residual magnetizing current to reduce the amount of residual magnetizing current flowing through the load resistance.
Patent AT-E135726-T1 (AT)
Inventor: AUDRY RICHARD
IPC: B32B15/08
Filed: 1991-01-09
Granted: 1996-04-15
Abstract: Barrier films consisting wholly or partially of an alloy based on an ethylene-vinyl alcohol copolymer, a polypropylene and a compatibilising agent. These films have an improved resistance to hot water and to superheated steam and can be employed for packaging and especially for the packaging of foodstuffs.
Patent AT-E99162-T1 (AT)
Inventor: COTTERET JEAN
IPC: A61K8/22
Filed: 1991-07-02
Granted: 1994-01-15
Abstract: Process for dyeing keratinous fibres, especially human keratinous fibres such as the hair, characterised in that there is applied on these fibres a composition containing, in a medium suitable for dyeing, at least the coupler 4-hydroxyindole as well as the salts of this compound:  - at least one oxidation dye precursor;  - at least one oxidising agent; the pH of the composition applied on the fibres being below 7.
Patent AT-E123925-T1 (AT)
Inventor: LOOSEN PIERRE C
IPC: A61K38/00
Filed: 1991-01-11
Granted: 1995-07-15
Abstract: PCT No. PCT/BE91/00001 Sec. 371 Date Sep. 4, 1992 Sec. 102(e) Date Sep. 4, 1992 PCT Filed Sep. 11, 1991 PCT Pub. No. WO91/10369 PCT Pub. Date Jul. 25, 1991.An enzymatic hydrolysate having a high di- and tripeptide content is prepared by subjecting to enzymatic proteolysis a protein mixture preliminarily prepared by means of a thermal treatment. The hydrolysate having a high di- and tripeptide content is extracted by liquid-solid separation, followed by ultrafiltration. The hydrolysate is then subjected to a sterilization and drying operation.