baber/WOPTO huggingface dataset:
Patent AT-E26441-T1 (AT)
Inventor: OSBORNE ROBERT
IPC: C07D213/69
Filed: 1984-02-24
Granted: 1987-04-15
Abstract: A 2-oxo-5-methyl-5,6-dihalopiperidine is contacted in a high boiling solvent, preferably trichlorobenzene, with a stoichiometric excess, up to 70 mole % excess, of a chlorinating agent, preferably phosphorus oxychloride or phosgene, at an elevated temperature between 80 DEG  and 130 DEG  C. The solution of 2-chloro-5-methylpyridine so obtained may be used directly for further chlorination to form 2-chloro-5-trichloromethylpyridine with, for example, chlorine gas in the presence of a free radical initiator. This chemical intermediate is useful in the synthesis of certain herbicidal compounds.
Patent AT-E32369-T1 (AT)
Inventor: KENDALL GILES ARTHUR
IPC: F15B15/14
Filed: 1984-11-12
Granted: 1988-02-15
Abstract: A rotary actuator having a cylindrical housing (10) in which an annular piston (40, 58) rotates through an arc within an annular chamber (14) in the housing (10) as a result of fluid pressure to produce rotary motion communicated from the piston (40, 58) to the drive shaft (16). The piston head (58) is capable of lateral or radial movement relative to the piston arm (40) so as to accommodate flexing of the piston arm (40) or variances in the shape of the chamber (14). Friction reduction washers (80, 82) are placed between the piston head (58) and the piston arm (40) to facilitate this movement. The overall effect is to reduce the friction encountered by the piston head (58) against the walls of the chamber (14) during movement, thereby improving overall performance of the actuator.
Patent AT-E29105-T1 (AT)
Inventor: BUSCH JOHANNES
IPC: A45F3/04
Filed: 1985-03-15
Granted: 1987-09-15
Abstract: 1. Rucksack, the back (4) of which has two substantially vertical bracing part (1, 2) running upwards, which are curved concavely - seen from the back of the wearer - and consequently stress the back (4) and which are connected to one another on their underside by a horizontally running bracing part (3), which is also curved concavely - seen from the back of the wearer - and the ends (7, 8) of which are connected to one another by a supporting strip (9), characterized in that between the supporting strip (9) and the upper sides of the vertical bracing parts (1, 2) is stretched a supporting net (10), the upper sides of the vertical bracing parts (1, 2) are connected to one another by a horizontal cross-piece (5), which protrudes laterally over the ends of these bracing parts (1, 2), above the cross-piece (5) an elastic support (6) is disposed and the supporting net (10) passes over the elastic support (6).
Patent AT-E49098-T1 (AT)
Inventor: MENTAL RICHARD W
IPC: H05B33/26
Filed: 1985-03-27
Granted: 1990-01-15
Abstract: An electroluminescent apparatus comprises a substrat (12); a first conductor (14) fixed to the substrate (12) in a preselected pattern to form a first electrode; a luminescent coating (16) covering a first portion (18) of the first conductor (14) while leaving a second portion (20) of the first conductor uncovered; and a pair of second conductors (22, 24) situated adjacent to, but separated from, each other on the substrate (12), wherein one (22) of the pair of second conductors (22 and 24) contacts a selected one of the group consisting of the luminescent coating (16) and the first conductor (14), and wherein the other (24) of the pair of second conductors (22, 24) contacts the unselected one of said group. A method of forming the electroluminescent device is also described.
Patent AT-E38726-T1 (AT)
Inventor: STOERK PETER
IPC: G02B6/44
Filed: 1985-07-31
Granted: 1988-12-15
Abstract: A device which is particularly useful in an assembly for receiving and protecting a splice connection between electro-optical components characterized by a strain-relief element and a holding fixture for receiving the strain-relief element. The strain-relief element preferably has two cylindrical carriers interconnected by a band-like middle piece and the holding fixture has a cavity with two holding portions for receiving the cylindrical carrier with the distance between the holding portions being less than the distance between the carriers when the strain-relief element is in an unflexed state so that the band-like middle piece and waveguide portion between the carrier are held in a bent configuration when the strain-relief element is inserted in the fixture.
Patent AT-E51297-T1 (AT)
Inventor: MIETH HANS OTTO
IPC: G01N1/10
Filed: 1985-11-05
Granted: 1990-04-15
Abstract: 1. Process for sampling and allocating sample supplier and sample vessel, in particular for the milk transfer from containers of different suppliers, identical with the sample supplier, in a milk collection tank, which by means of its receiving and measuring system draws a sample while the total quantity is transferred into the collection tank and fills said sample into a sample vessel, characterized in that at a first place the sample vessels are provided with a code first, then the codes of said sample vessels and optionally of sample vessels already codified before are read at least once and then said sample vessels are transferred to an arbitrary yet defined position of a sample vessel depot or the like, and that the allocation of sample vessel to sample vessel-position is memorized, and that subsequent to these steps the sample of a specific sample supplier is transferred to a sample vessel located at a specific position and the codifying of the sample vessel located at said position is allocated to the code of the specific sample supplier and said allocation is memorized.
Patent AT-E47865-T1 (AT)
Inventor: MUELLER-MALL RUDOLF DR
IPC: C08F2/24
Filed: 1985-11-23
Granted: 1989-11-15
Abstract: A process for the preparation of aqueous polymer dispersions which have a low film-forming temperature but still give films having a high block resistance, and the use of these polymer dispersions as binders for coating materials.
Patent AT-E36227-T1 (AT)
Inventor: RUBIN RICHARD HAROLD
IPC: A45D20/30
Filed: 1985-08-13
Granted: 1988-08-15
Abstract: A wall-mounted hair dryer has a casing (12) which contains a heating element (40), a motor (58), an impeller and associated electrical circuitry. There is a flexible air hose (32) terminating in a handle (3<sub>4</sub>) having an outlet (36) for directing hot air onto the person of a user. The handle (34) can be secured detachably against the casing (12), and a switch (46) is provided to switch on the hair dryer when the handle (34) is detached from the casing (12) and to switch it off when the handle (34) is replaced. A timer circuit (56) is also provided to switch off the hair dryer after a predetermined period of operation.
Patent AT-E48884-T1 (AT)
Inventor: SHOJI YOSHIHIRO
IPC: E06B9/60
Filed: 1986-06-05
Granted: 1990-01-15
Abstract: A screen-positioning device for use in a roll blind comprising a fixed shaft (20) sustained by a bracket (12) for rotatably supporting the screen-roll (10), an extension shaft (21) secured to the fixed shaft (20) and formed with a drum portion (22) and a screw-bolt portion (23), a torsional spring (25) having one end thereof fixed to the drum portion (22) and the other end loosely turning around the screw-bolt portion (23), a screw-nut (26) mounted on the screw-bolt portion (23) and formed with a conical surface (28) for fitting engagement with the spring (25). When the surface (28) is raised to a predetermined height, the conical surface (28) is so engaged with the free end portion of the spring (25) that the spring (25) is caused to tighten on the drum portion (22). Whenever the screw-nut (26) is engaged with the spring (25), it undergoes the spring-back force to be rotated in the direction in which the screen (30) is lowered. The fixed shaft (20) is supported by the bracket (12) with the intervention of a one-way clutch mechanism comprising a brake drum (38) secured to the bracket (12), a brake coil spring (36) wound around the brake drum (38), a sector (34) secured to the fixed shaft (20) and fitted on the brake coil spring (36), a slit (35) formed in the periphery of the sector (34) to receive opposite ends (36a, 36b) of the brake coil spring (36), a dial-ring (40) loosely fitted on the sector (34) and provided with an inner projection (41) put in between the both ends (36a, 36b). The roll-up height of the screen is determined by an axial position of the screw-nut (26) on the screw-bolt portion (23). The axial position is easily adjusted by use of the dial-ring (40), which is rotatable together with the fixed shaft (20) or extension shaft (21) move the screw-nut (26) along the screw-bolt portion (23).
Patent AT-E49514-T1 (AT)
Inventor: SCHROEDL HERMANN
IPC: B02C13/28
Filed: 1986-06-28
Granted: 1990-02-15
Abstract: An impact bar - adapted to assume an installed state in which it is mounted in a rotor of a comminuting machine - has a length extending generally radially as viewed relative to the rotary axis, a leading side and a trailing side as viewed relative to a direction of rotation, and a cross-sectional area taken along a sectional plane extending parallel to a plane of rotation. The cross-sectional area is curved in a generally C shape open towards the leading side and is symmetrical relative to a symmetry plane being generally perpendicular to the bar length. The cross-sectional area has a constriction lying in the symmetry plane. The trailing side is adapted to be supported against tangential forces at a location situated radially outwardly of the constriction as viewed relative to the rotary axis. The constriction is formed by a first and a second groove at the leading and trailing side. Each groove is cross-sectionally symmetrical to the symmetry plane and each has a groove bottom and lateral groove flanks constituting holding faces for taking up generally radially oriented forces.
Patent AT-E48880-T1 (AT)
Inventor: ACHENBACH DIETER
IPC: E06B5/10
Filed: 1986-07-24
Granted: 1990-01-15
Abstract: 1. Bullet-proof aluminium window or door for buildings for protection against bullet shots of all hand guns, firearms and long firearms, including machine guns, with a bullet-proof layer of an aluminium alloy with solid sections (11, 12 and 13, 14 respectively) of an aluminium alloy in each case on the outside or inside of the aluminium sections of the casement (2, 9) and of the frame (1, 8), a step-shaped gap (4, 7) being formed between the solid sections (11, 12 and 13, 14 respectively) of the sheeting on the frame or casement, characterized in that there is a serrated roughening (6, 16, 17) on at least one gap surface.
Patent AT-E60761-T1 (AT)
Inventor: HASHIMOTO MASASHI
IPC: C07D265/26
Filed: 1986-10-02
Granted: 1991-02-15
Abstract: A compound of the formula: 
<CHEM>
 in which
 R<1> and R<2> are each hydrogen, halogen, lower alkoxy or halo(lower)alkyl,
 R<3> is aryl or ar(lower)alkyl, both of which may have one or more suitable substituent(s), or heterocyclic(lower)alkyl,
 R<4> is carboxy or protected carboxy,
 A is oxygen or sulfur atom,
 Y is carbonyl, thiocarbonyl or sulfonyl and
 Z is lower alkylene,
 and pharmaceutically acceptable salts thereof, processes for their preparation and pharmaceutical compositions comprising them in admixture with pharmaceutically acceptable carriers.
Patent AT-E55747-T1 (AT)
Inventor: HERA MANFRED
IPC: B65D75/08
Filed: 1986-10-15
Granted: 1990-09-15
Abstract: 1. Web of packaging material that is provided with a cold seal adhesive coating on each side along a different edge, wherein further areas (3, 4), which are each located on only one side of the web in such positions that they are suitable for the formation of brick packs and are arranged next to each other without touching when the web is wound on reels, are coated with cold seal adhesive.
Patent AT-E52879-T1 (AT)
Inventor: GAMARRA JOSE P
IPC: H02G15/24
Filed: 1986-02-06
Granted: 1990-06-15
Abstract: A pressurized closure for enclosing a junction in a pressurized cable includes a pressure-retaining vessel therewithin, the vessel comprising a liner, a reinforcing layer, and activatable adhesives situated such that upon the application of heat the adhesives flow and form, in conjunction with the liner and the reinforcing layer, a pressure-retaining vessel around the junction thus isolating a member around the reinforcing layer from pressure within the cables.
Patent AT-E55200-T1 (AT)
Inventor: KIMURA SHUICHI
IPC: G11B19/20
Filed: 1986-12-12
Granted: 1990-08-15
Abstract: A disc reproducing apparatus of the type having information prerecorded in the form of pits or other discrete indicia on tracks on a rotating record wherein the track access time of the information playback transducer can be increased by simultaneously increasing the rotational speed of the record from the speed normally employed during playback of the recorded information and selectively filtering out the pit component at a lower time constant when the record is rotated at such higher speed.
Patent AT-E76885-T1 (AT)
Inventor: JACQUEMIN JEAN-PIERRE
IPC: C08L77/12
Filed: 1986-11-20
Granted: 1992-06-15
Abstract: Improved thermoplastic elastomeric compositions adopted for easy conversion, e.g., by injection molding or extrusion techniques, into useful shaped articles having good abrasion and tear resistance, and marked resistance to oils and fats, include a polyetheramide, advantageously a polyetheresteramide, and a nitrile rubber, e.g., a copolymer of 1,3-butadiene or isoprene with (meth)acrylonitrile.
Patent AT-E48378-T1 (AT)
Inventor: CYPRIEN GUY
IPC: A61K8/892
Filed: 1986-02-20
Granted: 1989-12-15
Abstract: Unwanted hair is removed from selected skin area by applying a coating of a curable organopolysiloxane composition thereon, permitting the organopolysiloxane composition to crosslink into a silicone elastomer, e.g., in the form of a solid layer or foam, and embed unwanted hair therein, and then stripping the silicone elastomer and embedded hair from said skin area, whereby said skin area is essentially depilated.
Patent AT-E106256-T1 (AT)
Inventor: ZANAKIS MICHAEL FRANK
IPC: A61N1/05
Filed: 1987-09-08
Granted: 1994-06-15
Abstract: The invention relates to in vivo mammalian nerve regeneration of a damaged nerve, using an electric current through the damaged nerve while the nerve ends are abutted against one another, sutured together, or spaced apart from each other. The apparatus (20), which includes a nerve guide tube (32), is implantable in a human body (24) so that electric current passing through a pair of wires (28, 30) from a combined battery and resistor (26) can be maintained for an extended period of time to produce regeneration of the damaged nerve (22).
Patent AT-E160026-T1 (AT)
Inventor: WALKER NIGEL GORDON
IPC: G02F1/01
Filed: 1987-09-18
Granted: 1997-11-15
Abstract: A method and apparatus for controlling the polarisation of an optical signal has many applications, including in coherent systems, eg heterodyne detectors. Four birefringent elements (19, 21, 23, 25) in series are arranged to rotate the state of polarisation (SOP) alternately about orthogonal axes on a Poincare sphere. A controller enables time varying initial and final polarisation states S, S' to be tracked. It also ensures that the birefringence limits of the elements are never reached by carrying out an adjustment procedure. A reduction by a full revolution (2 pi ) for one element (eg 19) can be achieved by varying the transformations of the other elements by not more than  pi .
Patent AT-E68424-T1 (AT)
Inventor: FEUZ FRITZ
IPC: B61B12/02
Filed: 1988-03-14
Granted: 1991-11-15
Abstract: In a continuous cable railway, the running gear 8 of the cabins 6 bears on two supporting cables 1 which extend side by side. The permanently circulating traction cable 2 extends between the two supporting cables, the running gear 8 being coupled to this traction cable, during travel, via actuatable cable clamps 24. The cable clamps are connected to the running gear so as to be vertically movable and engage from below around the traction cable which extends at the top of the running gear and can bear on the running gear between the tensioned areas, that is to say between the supports. Consequently, the weight of the traction cable does not impose a burden on the cable clamps, and the cable clamps can adapt to the position of the traction cable, independently of the running gear. Because the running gear is supported on two supporting cables, the cableway installation is less susceptible to the influence of wind and the movement of the cabins is smoother and more stable. 
<IMAGE>
Patent AT-E92570-T1 (AT)
Inventor: SZOEVENYI ISTVAN DIPL-ING
IPC: E04B2/86
Filed: 1988-05-13
Granted: 1993-08-15
Abstract: Method of making reinforced concrete structures of thin cross section using permanent formwork elements, concrete being poured between the formwork elements or spread onto the formwork elements in the course of the method. The method according to the invention can be characterised in that the relative precise position of the formwork elements and of the reinforcement is determined, co-ordinated and set for the individual stages of production, erection and concreting. This is achieved in that the formwork elements are provided with multi-purpose distance inserts (2) - plane-lattice pieces which are preferably prefabricated from corrosion-resistant material, stiffen the formwork elements and fix the reinforcement, folded or arched lattice surfaces, hollow perforated sheet-metal pieces ensuring the shape and the weight-reduction of the concrete cross section, folded or arched perforated sheet-metal surfaces, or profiled members also performing the heat- and sound-insulating function and made of plastic, silicate foam or other organic and inorganic materials or combinations thereof - and in that iron wires are passed through the distance inserts (2) of the formwork elements placed next to one another or above one another, expediently by threading through or snapping in, and an area which is ready for the pouring and is of the desired size and shape is produced, if desired from the self- supporting formwork elements. <IMAGE>
Patent AT-E67538-T1 (AT)
Inventor: STANGE ANDREAS DR
IPC: D21H17/28
Filed: 1988-07-19
Granted: 1991-10-15
Abstract: In the process, an agent which confers dry strength and can be obtained by mixing enzymatically degraded starch having a viscosity of 20 to 2,000 m Pa.s (determined on a 7.5% strength solution in water at 45 DEG C) with cationic polymers which contain, in copolymerised form,
 a) diallyldimethylammonium chloride
 b) N-vinylamine or
 c) optionally substituted N-vinylimidazolines as characteristic monomers, the K-value of the cationic polymers being at least 30, is added to the paper stock and the stock is dewartered, during sheet formation.
Patent AT-E88156-T1 (AT)
Inventor: OLOFSSON MATS
IPC: A23L3/00
Filed: 1988-12-23
Granted: 1993-04-15
Abstract: A packaged food composition which comprises a package containing a foodstuff and a desiccant.
Patent AT-E102392-T1 (AT)
Inventor: KAMP RONALD PETRUS THEODORUS
IPC: H01J9/42
Filed: 1988-12-12
Granted: 1994-03-15
Abstract: In a getter arrangement for providing a getter spot on the wall of an evacuated space, for example an electron tube, the power transfer can be of too short or too long a duration (for example because of positional inaccuracies of the holder containing the getter material or inaccuracies in the shape or composition of the wall). In the first case the intended quality of the getter process is not obtained, in the second case the electron tube may get damaged. A control unit measures the duration of the time interval which starts at the beginning of the power transfer and ends at the instant the getter spot is created. This instant is determined by a detector which detects the getter spot. After this instant the control unit continues the power transfer during a further time interval whose length depends on the first time interval. Consequently, the duration of the power transfer depends on the behaviour of the gettering process, which improves the quality of the gettering process and prevents damage to the tube.
Patent AT-E90095-T1 (AT)
Inventor: AKTOGU NURGUEN
IPC: A61P9/00
Filed: 1988-11-16
Granted: 1993-06-15
Abstract: Optically active products of the racemic products of formula (I): 
<IMAGE>
 in which the hydrogen atom in position 3 and the hydrogen atom in position 16 are trans and in which the group: 
<IMAGE>
 represents either: 
<IMAGE>
 the hydroxyl radical being in the alpha or beta form, or:
 and their addition salts with inorganic or organic acids, process for their preparation and their application especially as medications.
Patent AT-E78575-T1 (AT)
Inventor: RICE NIGEL
IPC: F16L55/16
Filed: 1988-11-04
Granted: 1992-08-15
Abstract: PCT No. PCT/GB88/00939 Sec. 371 Date May 30, 1990 Sec. 102(e) Date May 30, 1990 PCT Filed Nov. 4, 1988 PCT Pub. No. WO89/04435 PCT Pub. Date May 18, 1989.A sewer (1) is relined by introducing a flexible tubular waterproof membrane (4) and then inserting a pipe or pipe length (5)(5a)(5b) into the tubular membrane (4). Grout (10) is then introduced between the sewer (1) and the membrane (4). A further membrane (7) may be provided so that the grout (10) is located between the two membranes (4,7). In the case where the sewer (1) includes an opening for a lateral connection (11), the grout (10) extending across the opening can be removed. Alternatively the grout (10) can be prevented from extending across the opening. Another tubular membrane (8) may be located within the pipe lengths (5)(5a)(5b) to be filled with water during the introduction of the grout.
Patent AT-E64135-T1 (AT)
Inventor: EDER ERICH
IPC: B65C3/24
Filed: 1989-02-22
Granted: 1991-06-15
Abstract: The device and the method provide for a mandril (7) to be arranged obliquely to the transport direction (F) of the bottles (4), so that the closure ends (3) of the bottles (4) plunge, during the conveying, into the shrinkable sleeves (2) which are open at the bottom and are still to be cut off. 
<??>The method and the device are used for sealing bottle closures by means of shrinkable sleeves. 
<IMAGE>
Patent AT-E91595-T1 (AT)
Inventor: YONESHIGE YASUO
IPC: D04H1/42
Filed: 1989-03-08
Granted: 1993-08-15
Abstract: In a cushion (4) which uses synthetic cotton formed of curled polyester fibers, the synthetic cotton is a mixture of first and second fibers (1), (2) having two different thicknesses. The fibers (1), (2), are three-dimensionally intertwined with air-passing space (10). The first fibers (1) have the denier value of 20 or more, while the second fibers (2) have the denier value of less than 20. The first and second fibers (1), (2) are mixed in the ratio of 0.5 to 2 : 1 by weight. These fibers (1), (2) of the synthetic cotton are bound at their intersections by means of a polyurethane binder (3) such that the air-passing space (10) is maintained.
Patent AT-E74696-T1 (AT)
Inventor: STUHR LESLIE P
IPC: H02K7/11
Filed: 1989-03-25
Granted: 1992-04-15
Abstract: A permanent magnet, alternating current energized motor (10) having a variable hysteresis output coupling (59) is provided. An annular permanent magnet rotor (32) is caused to rotate within a stator structure. This permanent magnet rotor is capable of being shifted laterally to engage or disengage a hysteresis drag cup output device (59). With this arrangement either an off-on output torque can be provided, or the output torque can be modulated.