baber/WOPTO huggingface dataset:
Patent AT-E111896-T1 (AT)
Inventor: FEITLER DAVID
IPC: C07D213/10
Filed: 1989-10-30
Granted: 1994-10-15
Abstract: A third aldehyde or ketone is added to a binary mixture of aldehydes and/or ketones used in preparing mixtures of pyridine and alkyl-substituted pyridines in large scale continuous processes. The amount of the third component is appropriately adjusted whereby the relative ratio(s) of products are adjusted and the total yield of pyridines and/or alkyl-substituted pyridines is high, all without any plant shut-down. In a preferred system, propionaldehyde is added to a binary mixture of acetaldehyde and formaldehyde to produce surprisingly high amounts of beta-pyridine and pyridine.
Patent AT-E88007-T1 (AT)
Inventor: ALLAIS JEAN-PHILIPPE PATRICE B
IPC: F41G1/38
Filed: 1989-07-05
Granted: 1993-04-15
Abstract: A mechanical servosystem for connecting the pivoting weapon support to an optical aiming device such that the optical sighting axis remain in alignment with the elevation of the weapon is described. A motion input mechanism is connected to the pivoting weapons mounting. The optical device is connected to a mechanical motion output mechanism which, in turn, is connected to the motion input mechanism via a flexible motion transmission device. A linkage interconnects the weapon mounting with the motion input mechanism such that any elevational movement of the weapon is automatically transferred to the optical aiming device to maintain the alignment of the optical axis with the weapon.
Patent AT-E117448-T1 (AT)
Inventor: MILIN MARCEL
IPC: G08B13/24
Filed: 1989-03-08
Granted: 1995-02-15
Abstract: The detector indicates the presence of a body (28) which is sufficiently conductive of Hertzian energy in a predetermined volume with the possibility of determining approximately its distance from the receiving aerial from a few millimeters to several meters. A stationary conductive body (28) has no effect on the detection mode. The electronic device consists essentially of an emitter (1)of pulses which are preferably modulated and, if necessary coded. A signal (10) from the emitter (1) after amplification (9) is radiated by the aerial (2). A receiver (13) receives directly the synchronisation signal (4) and, if applicable, the coding signal (5) from the emitter (1). If a body (28) which is sufficiently con (1). If a body (28) which is sufficiently conductive of Hertzian energy passes between or disappears from between the aerials (2) and (11) the signal received on the aerial (11) varies sufficiently for the receiver (13) to act on a control (12) and signalling (15) mode.
Patent AT-E74185-T1 (AT)
Inventor: NEUBER WALTER
IPC: B01D29/07
Filed: 1990-03-28
Granted: 1992-04-15
Abstract: A filter housing for an oil filter for very fine filtering in the bypass flow of oil filtering systems on mobile and stationary internal-combustion engines, especially diesel engines, in which the pressure oil is introduced eccentrically in the base of the housing and the overall body of the housing is constructed as a single-piece seamless aluminium cast body and a guide rib (6) is cast on, in a seamless manner, in the region inside the outlet of the stub line (7) of the oil inlet (8), which guide rib extends along a specific section of the circular circumference, projecting from the base of the housing. <IMAGE>
Patent AT-E119650-T1 (AT)
Inventor: KELLER JAKOB DR
IPC: F23D14/64
Filed: 1990-12-07
Granted: 1995-03-15
Abstract: A burner (1), with a conical shape opening in the direction of flow, is composed of two part cone members (2, 3) which are positioned on top of one another and the central axes (2a, 3a) of which run in a displaced manner in relation to one another in the longitudinal direction. From this displacement, a tangential inlet slot to the interior (17) of the burner (1) is in each case formed over the length of the burner (1). The fuel supply takes place centrally via a nozzle (9) and tangentially in the region of the inlet slots via a fuel pipe (10, 11) in each case, which is provided with fuel openings (21) which there take on the injection of the fuel (6). Above each inlet slot, a duct is formed, which is equipped with an injector (12, 13). Additional fuel (4) is introduced by this injector. The air/fuel mixture with fuel from the injector (12, 13) and/or fuel from the fuel pipe (10, 11) flows generally in the form of an air/fuel mixture (8) through the tangential inlet slots into the interior (17) of the burner (1). There, if necessary, further mixing with the fuel (5) from the nozzle (9) takes place. 
<IMAGE>
Patent AT-E98512-T1 (AT)
Inventor: LEE YUNGLI J
IPC: B01D53/34
Filed: 1990-12-19
Granted: 1994-01-15
Abstract: A method for removing sulfur dioxide from flue gases in a wet scrubbing system where calcium thiosulfate and calcium polysulfides are formed by the reaction of lime and emulsified sulfur and the mixture added to a recycle tank of the wet scrubber where it reacts with sulfites and bisulfites in the scrubbing slurry to produce thiosulfates from the calcium polysulfides, with the slurry then returned to the scrubber. The mixture of calcium thiosulfate and calcium polysulfides may be formed in the lime slaking tank or lime storage tank of a lime scrubbing system or formed in a mixing tank and added to a lime or limestone scrubbing system. <IMAGE>
Patent AT-E109961-T1 (AT)
Inventor: TIBBS PATRICIA MAUREEN
IPC: A23P1/00
Filed: 1990-05-04
Granted: 1994-09-15
Abstract: The apparatus comprises an open topped tank 1 for containing and heating cooking oil 2 and a frame 3 which is mountable in or over the open top of the tank. The frame includes a number of spring clips 7 arranged around the periphery of the tank. In making the product a handle is inserted into the end of a length of banana or other fruit, which is then coated with a batter mixture. The ingredients of the batter include wheat and soya flour, egg, a liquid such as milk and/or water, sugar and oil, baking powder, an emulsifier and a stabiliser. The coated fruit is immersed in the oil using the stick to suspend the product from one of the clips 7.
Patent AT-E110380-T1 (AT)
Inventor: COLLIN DAVID TREVOR
IPC: A61P1/08
Filed: 1990-06-27
Granted: 1994-09-15
Abstract: The invention relates to a process for reducing the crystal size of ondansetron hydrochloride dihydrate produced by crystallisation from solvent to a size which is suitable for effective distribution in a tablet blend, in particular 100% less that 250 mu m. The ondansetron hydrochloride dihydrate is desolvated by drying at elevated temperature and reduced or atmospheric pressure and is then rehydrated.
Patent AT-E122705-T1 (AT)
Inventor: ROBERTS RICHARD KENNETH
IPC: B65D65/38
Filed: 1990-07-19
Granted: 1995-06-15
Abstract: A blend of an ethylene-alpha olefin linear copolymer having a density of about 0.890 to about 0.915, an ethylene polymer selected from the group consisting of linear ethylene-alpha olefin copolymers having density of about 0.915 to about 0.940 and tubular low-density polyethylene, and a copolymer of ethylene with at least one copolymerized vinyl alkanoate, alkyl acrylate, or alkyl methacrylate provides a shrink film particularly useful for packaging e.g fish or poultry.
Patent AT-E78814-T1 (AT)
Inventor: PALFREYMAN MALCOLM NORMAN
IPC: C07D213/56
Filed: 1990-01-04
Granted: 1992-08-15
Abstract: Thioformamide derivatives of the formula: <CHEM>  wherein: R represents alkyl; A represents an optionally substituted phenyl or heteroaromatic group; R<1> represents hydrogen, alkyl, cyano, carboxyl, formyl, carbamoyl, alkoxycarbonyl or a group -(CH2)nOR<2>, -(CH2)nSR<2>, -(CH2)nN(R<2>Ü2, -CH=CHR<3>, -CH=NOR<4>, -CONHR<5>, or -COR<6>; R<2> represents hydrogen, alkyl, alkanoyl, aryl, aryl(CH2)n- or arylCO-, or, when attached to nitrogen, two R<2> groups may together represent alkylene; R<3> represents hydrogen; alkyl, alkanoyl, carboxyl, carbamoyl, cyano, aryl, arylCO-, aryl(CH2)n-, or aryl (CH2)n CO-; R<4> represents hydrogen, alkyl, aryl, aryl(CH2)n-, optionally substituted alkyl, alkenyl, amino or carbamoyl N,N-disubstituted by alkylene; R<5> represents alkyl, aryl, or aryl(CH2)n- or an amino acid residue; R<6> represents alkyl, aryl, or aryl(CH2)n-; .... represents a single or double bond provided that when R<1> is formyl .... represents a double bond; Y represents ethylene, methylene or a direct bond; and n is 1 to 6; and salts thereof possessing useful pharmacological properties.
Patent AT-E98553-T1 (AT)
Inventor: BONTEMS MAURICE
IPC: B29L31/52
Filed: 1990-11-12
Granted: 1994-01-15
Abstract: Method for manufacturing tubes made from composite material by rolling a pre-impregnated fibrous reinforcement which comprises a strip portion (2) and a sheath portion (3) whose diameter is fitted to that of the mandrel (4). 
<??>Application to the manufacture of small diameter tubes such as fishing rods, golf clubs, boat masts, and to the manufacture of porous tubes serving as a filter material or as a filter-membrane support. 
<IMAGE>
Patent AT-E164113-T1 (AT)
IPC: B32B25/04
Filed: 1991-04-05
Granted: 1998-04-15
Abstract: The invention relates to a composite material in the form of a flat material for coating substrates (7), which contains an underlayer (2) of a prevulcanised, cold-vulcanisable chloroprene rubber which optionally contains a mineral filler, and a top layer (1) of a polyurethane elastomer which is bonded to the underlayer (2) via a binder layer (3) and has been produced by applying a pourable polyurethane system to the underlayer (2) coated with a solvent-free reactive adhesive. The invention furthermore relates to corresponding composite elements which comprise this composite material and a substrate (7) which is bonded to the underlayer (2) of the composite material. The composite material is particularly suitable for the corrosion- or wear-inhibiting coating of metal surfaces. <IMAGE>
Patent AT-E133669-T1 (AT)
Inventor: TOGANO TAKESHI C O CANON KABUS
IPC: G02F1/13
Filed: 1991-05-27
Granted: 1996-02-15
Abstract: A mesomorphic compound represented by the following formula (I): <CHEM> wherein R1 and R2 respectively denote a linear or branched alkyl group having 1 - 18 carbon atoms capable of including one or two or more non-neighboring methylene groups which can be replaced with -O-, -S-, <CHEM>  -CH=CH-, -C IDENTICAL C- or <CHEM>  wherein X denotes halogen; X1 and X2 respectively denote <CHEM>  Z1 denotes <CHEM>  or -CH2O-; A1 denotes a single bond, <CHEM>   <CHEM> and Y1 and Y2 respectively denote H, F, Cl, Br, -CH3 or -CF3 with the proviso that Y1 and Y2 are not simultaneously H. The mesomorphic compound is effective for providing a ferroelectric liquid crystal composition showing an improved low-temperature operation characteristic and a decreased temperature-dependence of response speed. <IMAGE>
Patent AT-E128457-T1 (AT)
Inventor: GROSSER ROLF DR
IPC: C07B57/00
Filed: 1991-06-20
Granted: 1995-10-15
Abstract: The invention relates to novel optically active N- alpha -fluoroacrylolyamino acid derivatives of the general formula (I) <IMAGE> in which R1, R2, R3 and X have the meaning given in the description, to a process for the preparation, to their polymerisation to give optically active polymers and to the use of these optically active polymers as adsorbents for the chromatographic resolution of racemates into their enantiomers.
Patent AT-E123901-T1 (AT)
Inventor: KLATTENHOFF JUERGEN DIPL-PHYS
IPC: A61H33/02
Filed: 1991-07-11
Granted: 1995-06-15
Abstract: The invention relates to a switching device on installations in damp spaces, in particular on bath tubs or whirlpools. Provided on the side of a separating wall (2) facing away from the damp space are magnetically operable switching elements (7), in particular reed contacts, which are operated through the separating wall (2) from the other side by a permanent magnet (4). <IMAGE>
Patent AT-E167473-T1 (AT)
Inventor: YOSHINO HIROSHI
IPC: C07C311/48
Filed: 1991-08-07
Granted: 1998-07-15
Abstract: To provide new sulfonamide derivatives having an excellent antitumor activity and only a low toxicity and a process for producing them. Sulfonamide derivatives of the general formula (I): <CHEM> wherein preferably R<1> represents a lower alkoxy group, R<2>, R<3>, R<4>, R<5>, R<6> and R<7> may be the same or different from one another and each represent a hydrogen atom, halogen atom or lower alkyl group, A and B may be the same or different from each other and each represent =N- or =CH-, E represents an aromatic 6-membered cyclic group (which may have 1 or 2 nitrogen atoms in the ring) which may be substituted with 1 to 3 substituents which may be the same or different from one another with the proviso that a combination of R<1> which is a hydrogen atom, lower alkyl group, nitro group or amino group which may be protected, R<2> and R<3> which are each a hydrogen atom, A and B which are each =CH- and E which is a phenyl group which may be substituted with 1 to 3 substituents G which may be the same or different from one another is excluded, or pharmacologically acceptance salts of them.
Patent AT-E122299-T1 (AT)
Inventor: PAUL JOSEF
IPC: B62D5/10
Filed: 1991-09-23
Granted: 1995-05-15
Abstract: Hydraulic steering, in particular for leading axles or trailing axles of lorries, having a two-chamber master cylinder, the piston of which is connected to the steering gear arm and the two chambers of which are connected via hydraulic lines to the chambers of a slave cylinder which is preferably cardan-mounted on the steering axle, and a spring-loaded pressure medium accumulator for oil leakage losses which is connected via non-return valves to the hydraulic system of master cylinder and slave cylinder. <IMAGE>
Patent AT-E103143-T1 (AT)
Inventor: HSU CHERN J
IPC: A23L5/10
Filed: 1991-09-24
Granted: 1994-04-15
Abstract: This invention provides a browning agent for producing a browned surface on food products having a dough crust upon heating in a microwave oven. The browning composition is produced by spray drying an aqueous solution containing reducing sugar and milk protein, preferably an aqueous solution of milk solids which has been subjected to enzymatic hydrolysis to hydrolyze substantially all of the lactose in the milk solids solution to glucose and galactose, to form Amadori rearrangement compounds in the spray dried powder. The spray dried powder is reconstituted with water to form a solution which is coated onto the dough crust of the food product, such as fruit pie or meat pie. Upon heating in a microwave oven, the coated dough crust develops a desirable golden brown color. If desired, a salt selected from the group of sodium bicarbonate, trisodium phosphate and disodium phosphate may be included in the coating composition to enhance development of the brown color upon microwave heating.
Patent AT-E131833-T1 (AT)
Inventor: SARKAR MANISH
IPC: C08F16/08
Filed: 1991-02-18
Granted: 1996-01-15
Abstract: The invention provides a co-polymer having a hub portion from which radiate from 3 to 8 arms where the hub portion is the residue of a tri-functional to octa-functional thiol and each arm is an addition polymer comprising structural units and functional units that are mutually compatible, the functional units including crosslinking substituents capable of undergoing a crosslinking reaction with a crosslinking agent or the same or a complimentary substituent in functional units in another molecule of the same polymer and optionally compatible auxiliary functional units that contain wetting groups.
Patent AT-E126343-T1 (AT)
Inventor: GOBLET SERGE
IPC: F23N5/00
Filed: 1991-08-23
Granted: 1995-08-15
Abstract: Apparatus for heating premises, comprising a paraffin reservoir (1) connected to a wick or a combustion zone, a member (18) for setting the apparatus in operation and a mechanism intended to stop combustion, this apparatus comprising moreover a safety device which ensures automatic extinction of the combustion by actuating said mechanism. The safety device comprises a means (22) for measuring the temperature of the premises to be heated, said means actuating, as soon as it detects a temperature greater than a predetermined temperature of between 19 and 36 DEG C, a first element (52) which acts on a piece (32) of said mechanism so as to stop the combustion and advantageously a second element which acts on said member (18) so as to bring it into a position corresponding to non-operation of the apparatus. <IMAGE>
Patent AT-E120078-T1 (AT)
Inventor: YASOSKY JOHN J
IPC: A21D6/00
Filed: 1990-10-31
Granted: 1995-04-15
Abstract: A high amylose flour-based dry batter mix and wet batter slurry are disclosed. The wet batter slurry mixture is capable of providing an adherent and evenly distributed coating over the surface of a dough-enrobed foodstuff, and which, after pre-frying in oil or fat and beeing cooked by microwave radiation, will provide an outer crust having an appealing toast color and a desired level of crispness. Also disclosed is a microwaveable pre-fried batter-coated, dough-enrobed foodstuff, the cooked product being characterized as having a cooked food filling covered by a moist, cooked dough layer and a crisp, browned outer crust layer.
Patent AT-E103543-T1 (AT)
Inventor: LARGUIER RENE
IPC: B60K6/485
Filed: 1991-07-12
Granted: 1994-04-15
Abstract: The power unit for a vehicle includes a thermal engine (1) and an electric motor (2). At low speed, the electric motor (2) has a driving torque higher than the thermal engine's (1) load moment. The electric motor (2) is designed to operate without being mechanically disconnected from the thermal engine (1) when the latter is running at its operating speed. In particular, the electric motor makes it possible to replace the starting motor, the alternator, and the flywheel of the thermal engine, and to provide additional or independent propulsion.
Patent AT-E126014-T1 (AT)
Inventor: MUENZER OSKAR DIPL-ING
IPC: A21C7/01
Filed: 1992-01-03
Granted: 1995-08-15
Abstract: Method for rolling dough into balls in a cross-sectionally approximately V-shaped working channel (6) which is formed by working and/or conveyor belts (1, 2) which are connected in a hinged articulated manner and the common V-angle (a) of which can be adjusted, the V-angle (a) being changed by means of a motorised control member (16, 19, 22) constantly and/or dynamically during working. <IMAGE>
Patent AT-E141583-T1 (AT)
Inventor: SATO FUMIE
IPC: C07C45/61
Filed: 1992-02-25
Granted: 1996-09-15
Abstract: Disclosed herein is an  alpha -methylenecyclopentanone derivative represented by the formula [ I ] below which is useful as an intermediate for pharmaceuticals and insecticides, especially prostaglandins. Also disclosed herein is a process for producing the derivative advantageously on an industrial scale. <CHEM> where X denotes (  alpha  - OZ,  beta  - H) or (  alpha  - H,  beta - OZ), with Z representing a protecting group for the hydroxyl group; U denotes (  alpha  - H,  beta  - R<1>) or ( beta  - R<1>,  alpha  - H); R<1> denotes <CHEM> where R<2> denotes a protected hydroxyl group, a substituted or unsubstituted C1-15 alkyl group, a substituted or unsubstituted C2-15 alkenyl group, a substituted or unsubstituted C2-15 alkynyl aryl group; Z' denotes a protecting group for the hydroxyl group; and k is 0 or 1).
Patent AT-E168043-T1 (AT)
Inventor: VAN DER KUIL HANS
IPC: B03B5/00
Filed: 1992-04-04
Granted: 1998-07-15
Abstract: A device for separating off light materials from mineral raw materials, in particular from sand and gravel, having a sorting region which operates according to the fluidised-bed method, having a charging element for the raw material, a discharge for the cleaned material and an overflow for the light materials, is to be improved with respect to the throughput rate and the separating performance. For this purpose, provision is made for the device to be constructed in two stages having an inner chamber (10) with an associated charging arrangement (11) for charging the raw material and the separating the coarse sand and having an outer chamber (23), which surrounds the inner chamber (10) in an annular fashion and is separated off via an overflow (25), for sorting the fine-grade sand, the outer chamber (23) being constructed as a sorting region which operates according to the fluidised-bed method and the overflow (32) for the light materials adjoining said outer chamber (23). <IMAGE>
Patent AT-E129400-T1 (AT)
Inventor: PENNIG DIETMAR DR MED
IPC: A61B17/56
Filed: 1992-06-24
Granted: 1995-11-15
Abstract: A clamping coupling for fixing of bone screws or pins, and connecting these bone screws or pins to an external fixator, includes an additional transverse clamping coupling to achieve better external-fixator anchorage when fractures extend up into the joint (condyle) of the femur. A selectively adjustable asymmetric arrangement permits fixed settings parallel to the longitudinal axis of the femur, while a lateral offset takes into account the natural lateral offset of the centerline of the condyle of the femur with respect to the longitudinal axis of the femur.
Patent AT-E170683-T1 (AT)
Inventor: DARTOIS LUC
IPC: H04B7/26
Filed: 1992-07-13
Granted: 1998-09-15
Abstract: The sequencing of signal processing applies in the communication mode of a digital cellular radio-telephone system for conveying a digitised speech communication between a terminal and a base station by means of traffic frames (TF) each composed of time slots, the terminal having available a time slot for transmission to the base station and a time slot for reception from the base station, the communication being composed of blocks (B) corresponding to groups of speech samples, each block being formed of sub-blocks (SB) each conveyed during the slots of corresponding time of successive traffic frames, and is characterised in that, 
 
  - during each traffic frame (TF) there are carried out: 
 
  + a configuration processing (OP1, OP15) 
  + the processing of a reception time slot (OP6), 
  + the processing of a transmission time slot (OP13), 
 
  - during a particular traffic frame, the transmission frame, there is moreover carried out the processing of a transmission block (OP11), 
  - during a particular traffic frame, the reception frame, there is moreover carried out the processing of a reception block (OP7). 
 
<IMAGE>
Patent AT-E128066-T1 (AT)
Inventor: FROEHLICH FRANZ-FRIEDRICH
IPC: B29C61/06
Filed: 1992-07-15
Granted: 1995-10-15
Abstract: The invention relates to a process for producing a shrinkable tube (SS) having a hot melt adhesive layer (SK), an adhesion-promoting layer (HS) being introduced between the tube (SS) and the hot melt adhesive layer (SK). In this manner the adhesion between the two layers is improved. <IMAGE>
Patent AT-E136227-T1 (AT)
Inventor: PETERSON GERALD H
IPC: A61M39/00
Filed: 1992-01-09
Granted: 1996-04-15
Abstract: A flashback plug (10) has a body molded of a semi-translucent polymeric material along and about an axis. A distal end (13) of the body (12) engages in fluid tight communication a needle hub flash chamber (14) and a proximal end (15) extends therefrom to receive a fitting (21). A passage (16) extends through the body along the axis from the proximal end to the distal end (13) to permit flow therethrough. A vent membrane (18) of a hydrophobic filter media is mounted by its periphery across the passage. The vent membrane (18) is insert molded within the body to capture the proximally extending periphery thereof so that liquid in the passage distal end (13) can not reach the proximal end (15). The proximal end (15) of the passage (16) has the shape of a female luer taper which terminates distally with at the vent membrane (18). A pair of opposed channels (25) extend longitudinally and parallel to the axis from the vent membranes (18) to the proximal end (15). The distal end (13) of the body (12) has an outside a male luer for engaging the needle hub flash chamber (14). <IMAGE>