baber/WOPTO huggingface dataset:
Patent AT-E65765-T1 (AT)
Inventor: KURZ REINHARD
IPC: B67B7/70
Filed: 1988-02-17
Granted: 1991-08-15
Abstract: The can opener possesses a conveying wheel (4) which can be driven by a drive mechanism, is rotatably mounted on a housing (1) and, to convey a preserve can (24), engages under the flange (6) from outside at the engagement point (29). A cutter (3), which is mounted so as to be movable/pivotable from a starting position (20) into a cutting position (28), is constructed at a fixed distance from the conveying wheel (4), on the housing on an axis of rotation (13) above the top (10), the said cutter possessing a piercing tip (17) and a cutting edge (8), adjoining the piercing tip (17), with a cutting point (9) in engagement with the top (10) in the cutting position (28). To guide the preserve can (24), there is constructed on the housing (1) a first stop (7), which is fastened to the can opener behind the engagement point (29) in the direction of movement (12) of the preserve can (24). Provided on the cutter (3) is a second stop (15) which, in the cutting position (28) of the can opener, acts from above on the flange (6). 
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Patent AT-E93975-T1 (AT)
Inventor: ULMER MICHAEL
IPC: H01L33/00
Filed: 1988-10-18
Granted: 1993-09-15
Abstract: An optoelectric component (1) is proposed in which the fibre end of an optical fibre (11) is coupled to a photodiode or laser diode and opaque plastic (6) is moulded around the arrangement as a whole. The basis is provided by a carrier strip which is continuously stamped from metal tape and has a mounting surface for the fibre holder and embossed mounting surfaces for the photodiode or laser diode and, if necessary, for a monitor diode. Inside the outer plastic sheath, the fibre coupling region is either embedded in transparent plastic or covered by means of a cap. An end section of the carrier strip serves as a heat-conducting plate (10) which, together with a plurality of terminal lugs (7, 8, 9) and the departing optical fibre (11), project from the plastic body (6). <IMAGE>
Patent AT-E68035-T1 (AT)
Inventor: SALGHETTI DRIOLI CARLO
IPC: B66F7/28
Filed: 1988-04-22
Granted: 1991-10-15
Abstract: The object of the present invention is an apparatus to increase the storage capacity of rooms, in particular of motor car garages, composed of a lift device, supported by a framework (1), formed by a frame (50) supporting two plates (51, 53), a front one (51) and a rear one (53), having such a size that they hold the front wheels and the rear wheels of a vehicle, in which the rear plate (53) is provided with inclined oscillating planes 54) which position themselves by gravity, thus facilitating the entrance of the vehicle, when the frame (50) rests on the ground, while they are lifted when the frame (50) is hanging, thus leaving free space for the lower vehicle, said frame (50) having side beams (57) partially offset in a vertical plane, in order to facilitate or allow the access to the vehicle placed below, even with a limited lifting of the frame (50).
Patent AT-E98530-T1 (AT)
Inventor: KAARMANN HANS DR RER NAT
IPC: H04R17/00
Filed: 1989-02-22
Granted: 1994-01-15
Abstract: The array (2) preferably comprises a number of adjacently located vibration elements (4) having a trapezoidal cross-section. Incisions (22) separate the individual vibration elements (4) from one another. They extend from the input coupling layer (24) via the first electrode (8), the piezoelectric material (6), the second electrode (10) into the damping body (20). The incisions (22) are preferably produced by means of an excimer laser (42), the laser light (44) of which is focused via a focusing device (46) in the form of a cylindrical lens in a line focus (54) onto the prepared layer material (40) to be cut. The layer material (40) contains piezoceramics as the piezoelectric material (6). 
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Patent AT-E105197-T1 (AT)
Inventor: CHIESI PAOLO
IPC: A61M15/00
Filed: 1989-06-17
Granted: 1994-05-15
Abstract: The invention concerns an apparatus for the administration of drugs in form of metered aerosol, consisting of an expansion chamber (3) comprising two coaxial tubes (1, 2) freely slidable within one another and detachable. The external tube (1) has an open end (4) and a tapered end (5) on which the chamber mouth-piece (9) is mounted. The internal tube (2) has an open end (10) which may be inserted into the external tube (1) and on opposite end (11) on which the mouth-piece of a conventional dispenser containing the active principale in form of pressurized aerosol is stuck. The apparatus allows a better penetration of the drug into the airways up to the deepest zones of the bronchial tree.
Patent AT-E100119-T1 (AT)
Inventor: MUELLER HARTMUT DR
IPC: C09J175/04
Filed: 1989-08-08
Granted: 1994-01-15
Abstract: Hot-melt adhesives having a particularly fast drying rate are obtained from products of the reaction of polyisocyanates and hydroxypolyesters, the hydroxypolyesters preferably being purely aliphatic and containing at least 12 methylene groups in the polyester unit comprising diol and dicarboxylic acid.
Patent AT-E141206-T1 (AT)
IPC: B29C44/06
Filed: 1989-10-13
Granted: 1996-08-15
Abstract: A method of making high efficiency, flame resistant polyimide foam insulation particularly suitable for insulating plastic pipes and forming ducts. Typically, a sheet of polyimide foam which has been foamed unconstrained is placed between opposed caul plates, squeezed to a thickness less than the original thickness and heated to stabilize the new sheet thickness. Face sheets coated with a polyimide adhesive can then be placed against the stabilized foam faces and heated between plates to bond the face sheets to the foam. Also, a sheet of foam which had been impregnated with polyimide resin precursor can be placed against the stabilized sheet and the resin precursor simultaneously cured and the sheet bonded to the stabilized foam. A variety of flat, tubular or other shapes can be made by this method. The resulting insulation panels, tubes or the like have greatly improved flame resistance and excellent thermal insulation characteristics.
Patent AT-E147230-T1 (AT)
Inventor: DZIABO ANTHONY J JR
IPC: A61K33/40
Filed: 1989-11-27
Granted: 1997-01-15
Abstract: Stabilized chlorine dioxide is a preservative for ophthalmic formulations. The stabilized chlorine dioxide, when employed as a preservative or in the formulation of aqueous saline ophthalmic solutions is present in an amount of from about 0.0002 to about 0.02 weight/volume percent. The aqueous saline ophthalmic solutions, in addition to the stabilized chlorine dioxide and the water which functions as a vehicle for the solutions, contains from about 0.5 to about 0.9 weight/volume percent of an ophthalmically acceptable inorganic salt and an effective minor amount of a buffering agent to stabilize the ophthalmic solution with an acceptable physiological pH. A method for preserving aqueous saline ophthalmic solutions utilizing stabilized chlorine dioxide is also set forth.
Patent AT-E95684-T1 (AT)
Inventor: FUHRMANN GERHARD DR
IPC: A61F2/44
Filed: 1989-06-01
Granted: 1993-10-15
Abstract: Intervertebral disk endoprosthesis, which is filled with elastic material and is provided with cover plates on the end faces, an annular or elliptic corrugated tube (1) surrounding the elastic- viscous material and being closed off by cover plates (3,4). 
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Patent AT-E90852-T1 (AT)
Inventor: HUEBSCHER HERBERT
IPC: A47C20/00
Filed: 1989-10-04
Granted: 1993-07-15
Abstract: An inflatable elastic envelope (3) for supporting the cervical vertebral column area of a sleeper, which envelope is arranged in a non-slip manner inside the cushion adjoining a first cushion edge (2). After opening first closure means (5), the cushion (1) can be folded up around the first cushion edge (1). One or more support bodies (6) for adjusting the head position of the sleeper can be inserted into the cushion (1) and arranged in a non-slip manner in the folded-up state. In order to increase the gentle-comfortable sensation when sleeping, the cushion (1) is surrounded by an outer cushion (7) with lateral outer cushion edges (12, 13) folded over inwards. The outer cushion (7) is releasably connected by connecting means (11) to the cushion (1). The cushion can be adapted by means of its double variability to all conceivable requirements of the sleeper. <IMAGE>
Patent AT-E105600-T1 (AT)
Inventor: THOMAS J SMRT
IPC: B65D83/16
Filed: 1990-03-29
Granted: 1994-05-15
Abstract: A movable marking apparatus (11) for marking a supporting surface includes a housing member (12), wheels (13) rotatably mounted to the housing (12) for engaging the supporting surface and rolling on it, and a handle assembly (14) secured to a rear portion of the housing (12) for controlling the apparatus (11) and actuating the nozzle of a spray can (C). The apparatus (11) also includes a counterweight element (29) mounted on the front of the housing (12). This counterweight element (29) prevents inadvertent lifting of the front of the apparatus (11) and accordingly minimizes discontinuities and imperfections in the marks which the apparatus (11) provides.
Patent AT-E127597-T1 (AT)
Inventor: KNEFEL HANS-WERNER
IPC: G06F11/10
Filed: 1990-04-27
Granted: 1995-09-15
Abstract: The testing of a smallest addressable unit of a storage medium is to be carried out as completely and at the same time as quickly as possible. To achieve this, a test method is used which is based on parity formation with at least two test samples, in which a bit error detected in one test sample is transferred to the next test sample, whereby, in the testing of this test sample, a bit error is detected which is produced from the addition of bit errors which have occurred separately in the first and second test samples. 
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Patent AT-E110942-T1 (AT)
Inventor: RUEB FRITZ
IPC: A46D3/04
Filed: 1990-06-08
Granted: 1994-09-15
Abstract: Individual bristles and/or batches of bristles are withdrawn from one or more magazines and are mechanically or pneumatically transferred to positions of alignment with the sockets of one or more forms. The individual bristles and/or batches of bristles are thereupon drawn into the aligned sockets by suction prior to being welded or glued to an adapter which constitutes or forms part of a brush body and defines the open ends of sockets during drawing of bristles into the form or forms.
Patent AT-E116951-T1 (AT)
Inventor: JAHN ELKE DR
IPC: B01J29/84
Filed: 1990-07-05
Granted: 1995-01-15
Abstract: 2.1 Molecular sieves which belong to the aluminosilicates of the zeolite type have long been known. They are distinguished by the fact that their structure consists of AlO2- and SiO2 tetrahedra whose sequence in the lattice leads to a characteristic pore structure. These and other properties give some of these solids outstanding properties in catalytic conversions and in material separation processes. However, the disadvantage of the molecular sieve types known to date is that their pore openings are between about 2.1 and 7.4  ANGSTROM  and they are therefore incapable of adsorbing molecules having effective cross-sections which are greater than these pore sizes. It is intended to develop an economically and ecologically advantageous process for the production of an aluminophosphate molecular sieve or its Si- containing modification which has a defined structure and pore orifices and whose diameter is at least 0.8mm. 2.2 The process is characterised in that the gel-like reaction mixture or components thereof is or are cooled to temperatures below 20 DEG C for a period of 15 minutes to 24 hours before it is subjected to hydrothermal crystallisation in a pressure vessel. 2.3 Preferred use of the molecular sieve as a catalyst, as a catalyst component, as a selective adsorbent or as a sensor matrix.
Patent AT-E94423-T1 (AT)
Inventor: WESTERFELD MANFRED
IPC: B02C18/00
Filed: 1990-07-24
Granted: 1993-10-15
Abstract: A shredding apparatus for files and similar waste material, in which the waste material passes through a first cutting mechanism (3) which is designed as a "low-speed shredder" as the coarse-grade stage and afterwards passes through a second cutting mechanism (5) as a fine-grade stage. In order to eliminate problems arising from faults, to improve the shredding capacity and to improve the shredding quality, said shredding apparatus is designed in such a way that a disaggregation tool (15) is connected between the coarse-grade stage (3) and the fine-grade stage (5) in order to break up lengths of material. <IMAGE>
Patent AT-E105120-T1 (AT)
Inventor: FISCHELMAYER HEINRICH GRUNDIG
IPC: H03G5/02
Filed: 1990-07-28
Granted: 1994-05-15
Abstract: 2.1 When loudspeakers are installed in a motor vehicle, different types of loudspeakers, the model and power of which are adapted to the respective location of installation are in most cases used for reasons of space. To create, nevertheless, a uniform sound pattern, separate tone controls are used for the various loudspeaker groups. It is the object of the invention to specify a tone control which can be easily operated, saves space and has low wear. 2.2 This is achieved by the storage and outputting of the adjustment values being controlled by the microprocessor of the car radio, the adjustment values being entered for storage by means of keys by the operator and the keys being advantageously allocated several times in order to increase the clarity of the operating unit. 2.3 Audio device, particularly car radios. <IMAGE>
Patent AT-E90851-T1 (AT)
Inventor: BROSSIER JEAN
IPC: A47C17/175
Filed: 1990-01-15
Granted: 1993-07-15
Abstract: The invention concerns a mechanism for adjusting a sofa-bed into three positions, the mattress elements of this sofa-bed being supported by two frames connected in a mutually displaceable manner and constituted from angle-irons. The angle-iron supporting the frame forming the back is connected in the form of a hinge articulation by two sets of arms articulated onto an element of the chassis of the sofa-bed. A ratchet mechanism determining the said two positions cooperates with a pawl (18) which is fixed with respect to an angle-iron (11) supporting the frame forming the seat and profiled such that it comes into contact, at two different places, with a single stop piece (19) provided on one of the said arms connected in a displaceable manner. <IMAGE>
Patent AT-E118865-T1 (AT)
Inventor: ZHENG YUE
IPC: F16H3/44
Filed: 1990-07-10
Granted: 1995-03-15
Abstract: High-Efficiency gear Transmission of the present invention relates to the field of gear transmission technique, particularly to a high-efficiency double internal gear planetary transmission with small tooth number difference. High-Efficiency Gear Transmission of this invention provides with an entirely new double-ring gear and extra short toothed gears with changed gear parameters in order to obtain high transmission efficiency with reduced power loss in bearings and gear engagement. High-Efficiency Gear Transmission according to the invention comprises at least one double-ring gear composed of two integrated coaxial gear rings. Said double-ring gear having different tooth numbers on each ring is mounted on an eccentric shaft through planetary bearings. The double-ring gear performs planetary movement with two fixed-axle gears respectively. The vertical projections of the tooth widths of the two gear rings of said double-ring gear on their common axis at least partially coincide with each other. Both said gear rings are composed of either outer or inner gears. The distance between the projections of the center lines of their tooth widths in the direction of their common axis is zero. The distance b between the internal surface of the outer gear ring of said double-ring gear and the external surface of the fixed-axle gear engaged with the inner gear ring of said double ring gear must be not less than twice the eccentric distance a of the eccentric shaft. If the double ring gear and the fixed-axle gears engaged with it are all helical gears, the two internal helical gears are of the same hand, and so are the two external helical gears. The high-efficiency gear transmission is provided with an extra short toothed gear pair with changed gear parameters. Its addendum coefficient ha is less than 0.5, the absolute value of its modified coefficient difference X is not more than 0.1, preferably equal to zero, and the modified coefficients of both extra toothed gears are preferably equal to zero. The two internal helical gears are of the same hand and so are the two external helical gears while said extra short toothed gear pairs are used for the two internal gear pairs of the double internal gear planetary transmission.
Patent AT-E141771-T1 (AT)
Inventor: FISCHELL ROBERT E
IPC: A61B17/00
Filed: 1990-10-26
Granted: 1996-09-15
Abstract: An excision catheter comprises a cylindrical cutting head (22) with a rearwardly directed cutting edge (24). The catheter has a flexible nose (36) enabling the catheter to be fed into an artery over a pre-inserted guide wire which passes through the lumen (32) of the catheter. During insertion, the cutting edge (24) is shielded by the distal end (58) of an outer sleeve catheter (52). Following insertion, the sleeve (52) can be retracted to expose the cutting edge (24) of the cutting head (22). The cutting head is then pulled back through the obstructive tissue which accumulates in the tissue collection chamber (28) inside the cutting head (22). Prior to withdrawal, the open end of the cutting head can once again be sealed by retraction against the tip (58) of the outer sleeve (52), thus trapping the excised tissue in the chamber (28) for removal of that tissue from the body. Preferably means are provided for rotating the cutting head during the excision. <IMAGE>
Patent AT-E152161-T1 (AT)
Inventor: DICK RICHARD J
IPC: C09D5/14
Filed: 1989-12-20
Granted: 1997-05-15
Abstract: Disclosed are marine anti-fouling compositions, such as coating compositions, of a thermoplastic or thermoset binder, solvent, and anti-fouling agent wherein the anti-fouling agent comprises a pesticide or herbicide having a  chi  value of between about 0.01 and 0.5, a Z parameter for vinyl or aromatic compounds of between about 0.01 and 0.08, and an LD50 value of greater than 200 mg/kg against rats and mice.
Patent AT-E95014-T1 (AT)
Inventor: EDLER BERND
IPC: H04B14/00
Filed: 1990-01-26
Granted: 1993-10-15
Abstract: PCT No. PCT/EP90/00143 Sec. 371 Date Oct. 1, 1990 Sec. 102(e) Date Oct. 1, 1990 PCT Filed Jan. 26, 1990 PCT Pub. No. WO90/09063 PCT Pub. Date Aug. 9, 1990.Transmitting a signal wherein the signals is segmented by means of windows into successive overlapping blocks, the partial signals contained in the blocks are converted by transformation into a spectrum, with the spectra then being coded, transmitted, decoded after transmission and converted back into partial signals by retransformation. Finally, the blocks containing the partial signals are joined in an overlapping manner, with the overlapping regions of the blocks being weighted such that the resultant of the window functions in the respective overlapped regions equals one. To 2.2. In order to avoid interferences in adjacent blocks upon changes in the signal amplitude, the length of the window functions is selected as a function of signal amplitude changes. The method is suitable for the treatment of audio and video signals which are subjected to data reduction during transmission.
Patent AT-E107345-T1 (AT)
Inventor: DUEBAL HANS-ROLF
IPC: C09K19/58
Filed: 1990-03-21
Granted: 1994-07-15
Abstract: PCT No. PCT/EP90/00458 Sec. 371 Date Nov. 6, 1991 Sec. 102(e) Date Nov. 6, 1991 PCT Filed Mar. 21, 1990 PCT Pub. No. WO90/11336 PCT Pub. Date Oct. 4, 1990.The novel liquid-crystalline mixtures (in the case of ferroelectric behavior they additionally contain an optically active compound as dope) are based on at least two mixture components of the general formula (I) and at least one carboxylate of the general formula (II), (III) or (IV).  (* CHEMICAL STRUCTURE *) (I)  (* CHEMICAL STRUCTURE *) (II) X = O or a single bond  (* CHEMICAL STRUCTURE *) (III)  (* CHEMICAL STRUCTURE *) (IV) The mixtures have favorable properties for use in electrooptical display elements, such as high contrast, low melting point and short switching times.
Patent AT-E105776-T1 (AT)
Inventor: BOREL EDOUARD
IPC: B41F7/02
Filed: 1991-04-19
Granted: 1994-06-15
Abstract: An offset printing machine is disclosed wherein printing cylinders used for a new run are carried by a carriage into a vicinity of a printing unit of the machine. The printing unit is provided with two lateral movable arms which automatically and successively transfer every printing cylinder from the printing unit onto the carriage and inversely, the new cylinders from the carriage onto the printing unit.
Patent AT-E151189-T1 (AT)
Inventor: MIYAMOTO KATSUHIRO
IPC: G02F1/133
Filed: 1991-06-17
Granted: 1997-04-15
Abstract: There is disclosed an image information control apparatus provided with a first device for receiving image information transferred at a predetermined interval, and a second device for controlling the received image information by skipping the received image information in such a manner that the unskipped image information can be transferred in synchronization with a designated horizontal scanning period. <IMAGE>
Patent AT-E119679-T1 (AT)
Inventor: NEUMANN ERNST-GEORG PROF DR RE
IPC: G02B6/26
Filed: 1991-08-13
Granted: 1995-03-15
Abstract: The aim is to specify a simply constructed coupler having a high efficiency. Complicated directional couplers and star couplers are known. In bending couplers, it is difficult to couple optical power effectively without damaging the lightguide. The effect is utilised such that optical power is transmitted at a connecting point between two lightguides having a cross-sectional discontinuity (3) of the core (1). An adiabatic taper (4) brings the core diameter back to its original size. The transmitted wave AW can be detected by a receiver (5) surrounding the lightguide. The light path can be reversed in order to irradiate optical power. <IMAGE>
Patent AT-E122471-T1 (AT)
Inventor: BROCKMEYER ANDREAS DR
IPC: B29C65/00
Filed: 1991-11-28
Granted: 1995-05-15
Abstract: Process for manufacturing an optical coupler for polymer light-guides with the aid of the ultrasonic welding technique. The fibres (2, 6) are heated to a temperature of 50 to 250 DEG C for 0.2 to 3 hours before welding. The polymer light-guides are introduced into a small plastic tube (5), which during the welding operation fuses with the said light-guides to form a unit. In another embodiment, a mixer rod, which has the same refractive index as the core material of the polymeric optical fibres, can be introduced into the small plastic tube (5), the polymeric optical fibres are brought into contact with it and the small plastic tube, the mixer rod and the fibres are welded to one another under the effect of ultrasound. 
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Patent AT-E160041-T1 (AT)
Inventor: THOMAS GERARD
IPC: G07C9/00
Filed: 1991-11-21
Granted: 1997-11-15
Abstract: A system to localise persons and/or objects in a controlled zone (120) comprising a management unit (200) for receiving localisation commands, a plurality of detectors (300) linked to the management unit (200) and distributed in the controlled zone, a plurality of portable equipment items (400) carried by the persons and/or objects to be localised. The detectors (300) communicate with the portable equipment items by exchange of coded signals in response to a localisation command. When a portable equipment item is activated by a first coded signal sent by a detector, it transmits to this detector a second coded signal representative of its particular identification code in order to be localised by the management unit. <IMAGE>