baber/WOPTO huggingface dataset:
Patent AT-E42260-T1 (AT)
Inventor: KAELIN JOSEPH RICHARD
IPC: C02F3/16
Filed: 1984-12-05
Granted: 1989-05-15
Abstract: A surface-aeration rotor is provided with a carrier-part connected to a vertical drive-shaft. Secured adjustably to the carrier-part are several liquid-conveying units each consisting of a scoop and two flow-guiding walls. In order to improve the oxygen-input performance per kilowatt of rotor-drive power, the liquid-conveying units are designed in such a manner that the scoops are disposed in a plane which is twisted and which is curved in the direciton of rotation of the rotor, whereby the jets of liquid emerge from the rotor standing on edge.
Patent AT-E46110-T1 (AT)
Inventor: PERRA ANDREW G JR
IPC: B41K3/60
Filed: 1985-02-04
Granted: 1989-09-15
Abstract: A simple and inexpensive printing apparatus (20) is provided for use with ink compositions of the type which are solid at normal room temperatures and are rendered liquid and flowable at elevated temperatures. The apparatus comprises a rotary printing member (26) having one or more printing elements (32) thereon, an inking roll (24) for inking the printing elements with an ink composition of the type described, and a one-piece, wrap-around radiant heater block (34) for maintaining the inking roll (24) and printing elements (32) at the necessary elevated temperatures. A method for printing with heated ink composition is also described.
Patent AT-E58503-T1 (AT)
Inventor: HIRSCHBUEHLER KEVIN RICHARD
IPC: B32B27/04
Filed: 1985-02-13
Granted: 1990-12-15
Abstract: Improved fiber resin matrix prepreg fabrics are disclosed which are comprised of a first layer of reinforcing fabric coated with an epoxy resin composition and a discrete second layer of an epoxy resin modified with an elastomeric polymer. The discrete second layer is provided with a support comprising a gauze-like, lightweight fibrous mat or carrier of light-weight fibers that preserves the second "interleaf" layer during cure. Cured composites having the continuous interleaf layer intact exhibit high impact strength and resistance to impact damage. In addition, high-performance fiber resin matrix composites are disclosed which are comprised of a first layer comprising reinforcing filaments coated with a thermosetting resin composition and a discrete second layer of a thermoplastic resin. When the composite layers are matched to provide certain minimum strength and elongation properties, composites of unusually high impact strength and resistance to impact damage are achieved which retain their high performance properties over a range of temperatures and environmental exposures.
Patent AT-E39866-T1 (AT)
Inventor: KRAFT HARALD DIPL-ING
IPC: B23B27/16
Filed: 1985-04-13
Granted: 1989-01-15
Abstract: 1. Clamping tool holder having an inserted cutting plate (1) which is made of a brittle, sintered hard material and has a fixing bore (3), comprising a clamping holder (7) having a recess (8) for accommodating a support plate (9) and the cutting plate (1), and a gripping member (15) which extends through the support plate (9) and the head (4) of which engages in a clamping sleeve (2) made of a deformable material which is arranged in the fixing bore (3) in the cutting plate (1), characterised by the combination of the following features : the gripping member (15) is provided with a rounded head (4) at its end engaging in the clamping sleeve (2), and the clamping sleeve (2) is provided with a longitudinal through-slot (32) and an inner annular groove (33) into which the rounded head (4) engages.
Patent AT-E34014-T1 (AT)
Inventor: BIRKNER CHRISTOPH
IPC: F02B67/06
Filed: 1985-08-09
Granted: 1988-05-15
Abstract: 1. Engine block (11) with a pump chamber (12) in which is disposed a pump with a pump neck (8) rotatably about a pump chamber axis (22), wherein the pump neck (8) is arranged eccentrically relative to the pump chamber axis (22) and over the pump neck (8) is provided a cover (2) with a cover opening (26) for the pump neck (8), characterised in that in the cover opening (26) is disposed a base plate (3) with a neck opening (17) for the pump neck (8), which is rotatable in the same eccentric position relative to the pump chamber axis (22) as the pump neck (8), about the latter axis.
Patent AT-E37203-T1 (AT)
Inventor: MUELLER GERHARD
IPC: C23C22/36
Filed: 1985-02-15
Granted: 1988-09-15
Abstract: The quality of coatings in a low zinc phosphating process is improved by including an activator of formate, nitrilotriacetate, trichloroacetate or ethylenediamenetetraacetate to produce more uniform coatings particularly desirable in advance of electrocoating.
Patent AT-E38345-T1 (AT)
Inventor: PIGOTT NORMAN BRIAN
IPC: B23K11/11
Filed: 1985-08-06
Granted: 1988-11-15
Abstract: A robot arm (10) is mounted at one end by means of a ball and socket joint (20, 22). The ball and socket joint permits angular movement of the arm whilst retaining a large area of contact between the ball and the socket. Angular movement of the arm is effected by means of driven links (24 and 26) which pull or push the arm in a desired direction. However, thrust loads on the arm during operation are transferred to the ball and socket joint and are not transmitted to the drive mechanism.
Patent AT-E55843-T1 (AT)
Inventor: FUJIMOTO YOSHIHIRO
IPC: G11B20/10
Filed: 1985-11-14
Granted: 1990-09-15
Abstract: A digital signal processing system monitors variation of the signal level of a reproduced signal and also monitors variation of the differentiated signal level. The system generates a read-enable pulse when the reproduced signal level rises or drops across a predetermined threshold level and this is followed by a zero-crossing in the differentiated signal level.
Patent AT-E33410-T1 (AT)
Inventor: RIOU CLAUDE
IPC: B44F1/12
Filed: 1985-12-02
Granted: 1988-04-15
Abstract: 1. Printing-writing support having a character of immediate fixation of the inks of ball-point pens called erasable by rubbing out or scratching, characterized in that it comprises a substrate associated, at least on the surface, with inorganic or organic products having an absorbent porter equivalent to an oil absorption at least equal to 150 g per hundred grams of these products, oil absorption measured in accordance with the method NFT 30022 (or ISO 787/5/1980).
Patent AT-E31916-T1 (AT)
Inventor: TINTI MARIA ORNELLA
IPC: C07C215/08
Filed: 1985-07-03
Granted: 1988-01-15
Abstract: L-norcarnitine hydrochloride (gamma-dimethylamino L-betahydroxy butyric acid hydrochloride) is prepared by demethylation of L-carnitine chloride with 1,4- diazabicyclo [2,2,2] - octane as demethylating agent.
Patent AT-E46547-T1 (AT)
Inventor: THORPE JOHN EDWIN
IPC: C25D7/00
Filed: 1984-12-19
Granted: 1989-10-15
Abstract: A first, smooth metal layer is to be provided with a matte surface. The first layer may be self-supporting or may be carried by a smooth substrate. The method comprises depositing on the first layer a second metal layer of dendritic form, and depositing on the second layer a third metal layer which is non-porous, follows the contours of only the peaks of the dendrites of the second layer, and therefore has a matte surface. A fourth, dendritic layer may be deposited to allow bonding to a resin. All the layers may be of copper.
Patent AT-E55287-T1 (AT)
Inventor: NEWING CHARLES WESLEY
IPC: B05D5/10
Filed: 1985-04-05
Granted: 1990-08-15
Abstract: Removable label stock and a process for its preparation. The stock (10) comprises discontinuous emulsion adhesive segments (12) on at least a portion (14) of one side of a face thereof. The amount of adhesive present for contact with a smooth surface is from about 10 percent to about 30 percent of the amount of adhesive which would have occupied the portion if the face stock were continuously coated with the adhesive. The emulsion adhesive segments have an average height, relative to the surface of the face stock, of from about 15 to about 35 microns; a room-temperature storage modulus of from about 2 x 10<5> to about 1.5 x 10<6> Pascal at a deformation rate of about 10<4> radians per second, a room-temperature storage modulus of from about 4 x 10<4> to about 5 x 10<5> Pascal at a deformation rate of about 10<2> radians per second, a room-temperature storage modulus of from about 1 x 10<4> to about 8 x 10<4> Pascal at a deformation rate of about 10<-2> radian per second, and a room-temperature storage modulus of from about 6 x 10<3> to about 7 x 10<4> Pascal at a deformation rate of about 10<-3> radian per second; a 180<o> peel strength on a stainless steel panel, having a roughness of about 0.5 micro-inch, of from about 0.5 pound to about 2 pounds per inch at a coating weight of about 40 grams/m<2>; and a glass-transition temperature of less than 250<o> Kelvin.
Patent AT-E83846-T1 (AT)
Inventor: PROBST GEORG
IPC: F16K15/20
Filed: 1986-07-19
Granted: 1993-01-15
Abstract: A valve for a bicycle tube with a plate base of rubber-like material and a valve insert fitted therein is intended to be manufactured relatively advantageously, it being intended that the parts can be assembled without any problems. To this end, a shank tube (12) of plastic is integrally formed on the plate base (11), the material hardness of the former being greater than that of the plate base (11), the two plastics being molecularly bonded in one work process. In addition, the plate base (11) is a preferred part of the bicycle tube (44) and is produced in one work process therewith. <IMAGE>
Patent AT-E68320-T1 (AT)
Inventor: HAYASHI TORAHIKO
IPC: A21C9/08
Filed: 1986-02-24
Granted: 1991-11-15
Abstract: @ A method of producing filling-containing baked bread is provided. A dough sheet having layers of fats and oils therein is formed, cut to desired dimensions, wound, and baked to form bread having flexible layers therein into which filling is introduced through a pipe. The introduction of filling is effected by inserting the pipe along the axis of the baked bread, so that the tip of the pipe can easily enter into thin cavities formed by expanded gaseous material when baking the wound dough sheet, without damaging the shape of the bread and without clogging the tip of the pipe with crumbs, whereby filling material containing solids, or filling material consisting only of solids, may be introduced into the baked bread.
Patent AT-E41964-T1 (AT)
Inventor: AUGOYARD JEAN-PIERRE
IPC: E04C5/12
Filed: 1986-05-16
Granted: 1989-04-15
Abstract: A device for anchoring one end of at least one tensioned cable or bar, in particular for a prestressed concrete structure, comprises an anchoring head having at least one conical bore through which the cable or bar is passed, and a set of conical keys located within the bore for clamping the cable or bar therein. A sleeve is attached to the cable or bar at a distance from the largest end face of the conical keys, preferably by drawing. A spacer tube is placed around the cable or bar between the conical keys and the sleeve. The spacer tube cooperates with the sleeve in order to maintain the keys within the conical bore and in order to prevent any relative displacement between the cable or bar and the conical keys in the direction of slackening of these latter.
Patent AT-E145083-T1 (AT)
Inventor: GALLITZENDOERFER RAINER
IPC: G10H7/00
Filed: 1987-02-13
Granted: 1996-11-15
Abstract: The instrument contains a memory (14) which contains samples of wave shapes in several individually addressable memory areas. An interpolator (15) can determine intermediate values between adjacent basic sound data in real time during the reading out or during the storing. The individual sound data are read out as a function of sound parameters. The order of the individual sound data to be read out is determined as a function of these sound parameters (Figure 1).   <IMAGE>
Patent AT-E61274-T1 (AT)
Inventor: KUENNEMEYER OTTO
IPC: B27N3/10
Filed: 1987-08-13
Granted: 1991-03-15
Abstract: There is proposed a process for the manufacture of wood fiber boards, wherein by far the largest part of the outer layers to be conventionally sanded away no longer consists of wood fibers but of wood dusts of a defined particle size, a material which is available as waste from other consolidations of wood raw materials. By employing the process of the invention, it also is possible to achieve an only small density drop towards the center of the board, so that this process is particularly suitable for the manufacture of medium density wood fiber boards with a weight of 600 to 950 kg/m3.
Patent AT-E69872-T1 (AT)
Inventor: MANTINI FRANCO
IPC: F24F3/16
Filed: 1987-12-14
Granted: 1991-12-15
Abstract: An electrostatic air cleaner (1), particularly for kitchen forced suction hoods (13), comprises an insulative supporting shroud (2) having an inlet opening (3) and an outlet opening (4) for the air being cleaned, and a plate-like electrode (7) of a conductive material carried within the shroud (2) and extending between said openings (3,4). A bundle (11,12) of parallel wire cables (10) are installed in the insulative shroud (2) at locations overlying and underlying the plate-like electrode (7). The electrostatic air cleaner (1) has a simple construction and is particularly compact in size, thereby being suitable for incorporation to a conventional kitchen forced suction hood (13).
Patent AT-E111133-T1 (AT)
Inventor: DUNNAVANT WILLIAM REXFORD
IPC: C08L51/04
Filed: 1987-02-24
Granted: 1994-09-15
Abstract: A binder containing a phenolic resin, a polyisocyanate, and an organohalophosphate and use thereof.
Patent AT-E68985-T1 (AT)
Inventor: SCHWARZ GUENTER
IPC: A63C9/20
Filed: 1987-04-21
Granted: 1991-11-15
Abstract: PCT No. PCT/CH87/00046 Sec. 371 Date Dec. 15, 1987 Sec. 102(e) Date Dec. 15, 1987 PCT Filed Apr. 21, 1987 PCT Pub. No. WO87/06486 PCT Pub. Date Nov. 5, 1987.The cross-country ski binding is provided with two pins (3, 4) which are arranged with their corresponding rigid pin recesses (5, 6) one behind the other in the longitudinal direction of the ski; at least one pin is spring-loaded in a perpendicular direction to the ski by a spring element (2) in the form of a binding arm. In this way, the design is maintained flat and the spring travel is long and spring fore can be optimally adjusted. Insertion of the foot in the binding is also facilitated and the stability of the ski boot (9) around its vertical axis is good and the binding grips without and play. With this design numerous advantageous embodiments of the biding are possible.
Patent AT-E86931-T1 (AT)
Inventor: RABOUYT DENIS
IPC: B64C5/16
Filed: 1987-06-10
Granted: 1993-04-15
Abstract: PCT No. PCT/FR87/00205 Sec. 371 Date Feb. 9, 1989 Sec. 102(e) Date Feb. 9, 1989 PCT Filed Jun. 10, 1987 PCT Pub. No. WO88/09746 PCT Pub. Date Dec. 15, 1988.An aircraft of any type supported by a rotor and having an auxiliary tail is provided with means that allows, at the moment of take-off, at least part of its tail to take an inclined position in relation to the position of flight. The invention is particularly applicable to autogyros.
Patent AT-E94701-T1 (AT)
Inventor: KARL HEINZ-DIETMAR DIPL-ING
IPC: H03K17/78
Filed: 1988-02-10
Granted: 1993-10-15
Abstract: The circuit arrangement, comprising a summation point for the nominal/actual-value comparison (11) at the input end, has at least one function element (7, 8), an amplifier (12) and an isolating element (4, 5) with a potential-isolated output. In such a circuit arrangement, the potential isolation is to be effected by means of an optocoupler, and, in addition, a processing, determining the control characteristic, of the fed-back control signal is to be effected in order to take over the task of the function element at the same time. For this purpose, the summation point (11) is connected to one input of an operational amplifier (12) in the output circuit of which an optocoupler (5) is arranged as isolating element which additionally exhibits an opto-electrical transducer (4) which is arranged in the feedback circuit of the operational amplifier, the functional element (7, 8) being located in this feedback circuit. <IMAGE>
Patent AT-E67947-T1 (AT)
Inventor: COULON ANDRE
IPC: C23C26/00
Filed: 1988-03-03
Granted: 1991-10-15
Abstract: The portion of the blade (1) to be coated has pure vanadium powder deposited thereon and the temperature of the powder is raised to a temperature which is slightly higher than the melting point of vanadium. Thereafter, a powder mixture is deposited on the vanadium layer, said powder comprising about one third by weight of titanium carbides, titanium nitrides, or titanium borides, which are bonded by a martensitic or austenomartensitic stainless steel. The powder is then raised to a temperature which is greater than its melting temperature and less than the melting temperature of vanadium. A titanium alloy blade it includes, on its periphery, a coating layer (5) which is at least 1 mm thick and which includes about one third by weight titanium carbides, or titanium nitrides, or titanium borides bonded by a martensitic or austenomartensitic stainless steel, said coating layer covering an under layer (6) of vanadium having a thickness lying between 0.5 mm and 1.5 mm. The resulting blade is highly resistant to abrasion by water droplets.
Patent AT-E63726-T1 (AT)
Inventor: KLUSMANN GERHARD
IPC: B60P1/48
Filed: 1988-07-21
Granted: 1991-06-15
Abstract: The invention relates to a method and device for changing troughs of dumpers with interchangeable troughs. In underground mining it is problematical to carry out a trough change because of the laterally restricted conditions since the troughs cannot be put down next to each other. According to the invention, the empty trough (2) is therefore initially raised from the transport vehicle (1) to such an extent that a full trough (3) can be pulled onto the transport vehicle in place of the empty trough. Subsequently, the empty trough is let down and put in place of the full trough. While the full trough is transported away, the empty trough left at the site can be loaded so that a quasi-continuous transport is obtained. <IMAGE>
Patent AT-E115320-T1 (AT)
Inventor: NITTO KOUJI OMRON TATEISI ELEC
IPC: G11B17/34
Filed: 1988-07-21
Granted: 1994-12-15
Abstract: There is provided an optical card inclination detecting apparatus (100) comprising: a card holder (2) supported to a guiding mechanism (12) so as to be reciprocated and having a card holding portion (21); an optical head (6) which has a tracking function for allowing the optical head to follow recording tracks on the optical card and performs at least either one of recording and reproduction of information onto/from the optical card; and a detector (104  SIMILAR 109) to detect an angle of inclination of the optical card held by the card holder to a moving direction of the card holder on the basis of an amount of change of a tracking signal which is used in the tracking operation of the optical head in at least a one-directional movement of the card holder supporting the optical card. A photo detector (121) to detect the reflected light from an optical card comprises two light receiving portions (121a, 121b) having the same special shape such as isosceles triangle or right-angled triangle. These light receiving portions are arranged so as to confront vertexes of the isosceles triangles or to confront oblique sides of the right-angled triangles. With this structure, the dynamic range of the track error signal can be set to a large value.
Patent AT-E83338-T1 (AT)
Inventor: ROTH ADOLF
IPC: H01R4/44
Filed: 1988-08-20
Granted: 1992-12-15
Abstract: A device for producing a junction of a single insulated core of a multiconductor cable is proposed which is characterised by a first (1) and a second (2) clamping element. With the aid of a screw arrangement (3), the clamping elements (1, 2) can be clamped against one another, the annular cutters (11) penetrating the insulating material of the core to be joined and hence producing the clamping contact. The proposed device is compact and simple to handle and is thus easy to fit. <IMAGE>
Patent AT-E108968-T1 (AT)
Inventor: GRANDFIELD WALTER J
IPC: G08B3/10
Filed: 1988-11-17
Granted: 1994-08-15
Abstract: A paging system is provided having page transmission means (15) responsive to a message origination device (12) for transmitting selective call paging signals and messages. A query signal is also transmitted a predetermined minimum time period from the corresponding paging signal. A plurality of transceivers (18) are provided responsive to the selective call paging signals and messages, and further responsive to the query signals for enabling the generating and transmitting of a response signal. Receivers (20) are provided for receiving the transmitted response signals. The received response signals are then delivered to the message origination device from which the original message originated.
Patent AT-E85716-T1 (AT)
Inventor: GOLDMANN PETER
IPC: G06K17/00
Filed: 1988-10-13
Granted: 1993-02-15
Abstract: In a reading device for a chip card (42), a lever arm (14) carrying a set of contacts (16) is rotated towards the operating position of a chip card from a slider (18) which is carried displaceably parallel to the direction of insertion of a chip card into the reader, which slider, in turn, can be displaced from a separate operating member (19) which can be activated manually. 
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Patent AT-E162849-T1 (AT)
Inventor: CAO HOAI-CHAU
IPC: C11D1/94
Filed: 1989-11-06
Granted: 1998-02-15
Abstract: A heavy duty fabric softening laundry detergent composition, in liquid form, which has been found to be especially effective in cleaning dirty laundry and in leaving washed laundry feeling softer to the touch, comprises certain proportions of a certain amphoteric detergent, such as is marketed under the trade name Ampholak 7TX, anionic surfactant of the higher alkyl ether sulfate type, nonionic surfactant of the polyethoxylated higher fatty alcohol type, inorganic builder and bentonite, in an aqueous medium. Also within the invention are washing processes in which such laundry detergent compositions or components thereof are employed. The liquid detergent described is of a pH in the range of 7 to 8 and of a viscosity in the range of 1,500 to 2,500 cps. at 25 DEG C., and it is stable on storage. The surfactants, bentonite, builder and enzyme (optional) are dissolved, emulsified or suspended therein, and the enzyme retains enzymatic activity even after normal storage.
Patent AT-E82402-T1 (AT)
Inventor: HARVEY PETER
IPC: B29D23/00
Filed: 1989-04-05
Granted: 1992-11-15
Abstract: A circumferentially rigid flexible tube for use in loosely housing at least one optical fibre in an optical cable - especially an aerial optical cable - is manufactured by forming a plurality of flexible elongate flexible bodies (6,16,26), each of which has a transverse cross-section approximating to a sector of an annulus and in each of which a multiplicity of non-metallic reinforcing elements (28) are encapsulated in and evenly distributed throughout the cross-sectional area of an extruded body of electrically insulating plastics material (29); causing each flexible body as it emerges from the extrusion die (33) to follow a helical path in such a way that the convex outer arcuate surface of the body is maintained outermost and so treating the body that the plastics material in which the reinforcing elements are encapsulated sets; laying up the helically advancing flexible bodies together to form a flexible tube (5,15,25) of circular cross-section which is rotating about its longitudinal axis and feeding at least one flexible optical fibre (21) into the bore of the tube as it is being formed; and taking up the flexible tube in such a way that any residual torsion in the tube is removed.