baber/WOPTO huggingface dataset:
Patent AT-E82586-T1 (AT)
Inventor: FORREST LINDSAY WARREN
IPC: C10L1/00
Filed: 1987-11-19
Granted: 1992-12-15
Abstract: An apparatus for the control of protistal growth in distillates comprising a length of line through which the hydrocarbon distillate is caused to flow, and means (4,5,6) for producing a magnetic field in or about said line, such that distillate flowing through the line is passed by or through the magnetic field. Additionally a method of controlling protistal growth in distillates is included and this comprises the steps of:     a) Causing liquid fuel to flow through a fuel line; and b) Causing a magnetic field in or about said fuel line such that the fuel flowing through said fuel line passes by or through said magnetic field. h
Patent AT-E73544-T1 (AT)
Inventor: BERTHET OLIVIER
IPC: G01J5/00
Filed: 1987-08-07
Granted: 1992-03-15
Abstract: A process for measuring the temperature of a body by optical detection is disclosed wherein the body is heated by a modulated light beam and the radiation coming from the object is detected. The modulated component of the detected signal is measured and the temperature of the body is extracted by signal processing.
Patent AT-E59875-T1 (AT)
Inventor: DUVIEUSART JEAN-CLAUDE
IPC: B65D88/76
Filed: 1987-10-30
Granted: 1991-01-15
Abstract: The invention relates to a pressurized fluid storage tank (1) adapted to be disposed underground at a slight depth. The invention comprises a ring (2) forming the side wall of the tank and two horizontal circular walls disposed in said ring and forming respectively the bottom wall (4) and the top wall (9) of the tank (1). Tie rods (8) are disposed between the top wall (9) and the bottom wall (4), these tie rods (8) being adapted to take the stresses resulting from the pressure of the stored fluid on said bottom wall (4) and top wall (9), leakproofing means (10) adapted to make the tank impervious to the fluid stored lining the interior of the tank (1). The tank (1) according to the invention permits storage under excellent conditions of inconspicuousness and safety. The invention is more particularly applicable to the storage of pressurized fuel fluids.
Patent AT-E90252-T1 (AT)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/73
Filed: 1988-03-16
Granted: 1993-06-15
Abstract: This invention relates to an improved injection molding nozzle (10) and a method of making it. The nozzle has an electric heating element (66) integrally vacuum cast in copper (68) in spiral channels (70) cut in the outer surface (60) of the tool steel nozzle body. The heating element has a cold terminal (78) at one end which projects out through a hole in a head plate (62) which is rotatable prior to casting to ensure the nozzle has a consistent length of heating element cast in. A sleeve (120) is located over the spiral channel prior to casting to ensure the heating element in the channel is covered with a minimum depth of copper to dissipate the heat from the heating element. The spiral channel can be cut with a varying pitch according to a predetermined profile to provide more heat where there is more heat loss.
Patent AT-E55710-T1 (AT)
Inventor: BORCK DIETER DIPL-ING
IPC: B09B3/00
Filed: 1988-04-13
Granted: 1990-09-15
Abstract: 1. Device for crushing containers, especially metal cans which contain propellants and/or product residues, with - a working chamber (2) in which motor-driven crushing tools (3) are arranged, characterised in that - the working chamber (2) is air-tightly closed ; - an inlet opening (4) for protective gas opens into the working chamber (2) ; - an air-tightly closable lock (12) is arranged over the working chamber (2) ; - a collecting device for the components of the crushed containers (18) is provided which air-tightly adjoins the working chamber (2) ; - a waste gas conduit (27) is connected with the working chamber (2).
Patent AT-E78854-T1 (AT)
Inventor: SAITO SHINICHI
IPC: C09K19/34
Filed: 1988-05-26
Granted: 1992-08-15
Abstract: A novel smectic C liquid crystal compound useful as a component of ferroelectric liquid crystal materials capable of effecting high-speed response is provided, which compound is a smectic liquid crystalline 5-alkoxy-2-(4-alkylphenyl)pyrimidine compound expressed by the formula <CHEM> wherein R<1> represents a linear alkyl group of 4 to 20 carbon atoms and R<2> represents a linear alkyl group of 7 to 20 carbon atoms.
Patent AT-E83099-T1 (AT)
Inventor: RILLY GERARD DR ING
IPC: H02M3/338
Filed: 1988-09-20
Granted: 1992-12-15
Abstract: In a switched mode power supply, an output switch is coupled to the primary winding of a transformer and to an input supply voltage derived from the AC mains voltage. A driver stage is coupled to the output switch and to a switched control voltage for producing on-off switching of the output switch between conduction and cutoff to generate a pulse voltage in a secondary winding of the transformer. A supply circuit including a rectifier is coupled to the pulse voltage for generating an operating voltage. A control circuit, responsive to the feedback of the output voltage, modulates the control voltage in a manner that varies the on-off switching of the output switch to stabilize the operating voltage. A bias voltage, derived from the AC mains voltage, and available during a startup interval of the power supply, is coupled to the driver stage during the startup interval. The bias voltage inhibits conduction of the output switch until sufficient time has elapsed after initiation of startup to enable the control circuit to generate a control voltage that is adequate to safely produce the on-off switching of the output switch.
Patent AT-E90621-T1 (AT)
Inventor: COYLE BRENDAN VIVIAN
IPC: G03B21/32
Filed: 1988-01-28
Granted: 1993-07-15
Abstract: An inked ribbon spool 1 for a printer comprises a drum 2 having a bore 4 for reception of an idler spindle. Flanges 6 are provided on each side of the drum 2 and an annular internal involute bear 10 driven by a pinion 17. The gear drive mechanism allows a positive rotation of the spool 1 to be accurately controlled with low torque for controlled acceleration and deceleration. A ribbon is secured to the spool by engaging a fixing barb 15 in a transverse slot 11 in the drum and/or by engaging a ball shot in a square hole 24 in the drum 2.
Patent AT-E89524-T1 (AT)
Inventor: DOLENCE DALE E
IPC: B32B27/08
Filed: 1988-03-01
Granted: 1993-06-15
Abstract: A printed insert for food packages consisting of a film laminate including a central core layer (11) of biaxially oriented polymeric film printed on one or both sides (12, 13), then coated on both sides with a layer of adhesive (14, 16) over which is laminated an outer layer of transparent, grease-resistant, biaxially oriented polymeric film (17, 18), the resultant laminate sealing the printing ink.
Patent AT-E85216-T1 (AT)
Inventor: CLOUGH ELLEN R
IPC: A61K31/365
Filed: 1988-07-15
Granted: 1993-02-15
Abstract: A method for controlling helmintic parasites in animals which comprises administering alone or in combination at least one Resorcylic Acid Lactone (RAL) compound selected from the group consisting of zearalenone, zearalanone, zearalene, zearalane, zearalenol, zearalanol, and dideoxyzearalane to the animal. The RAL compounds are administered to animals infected with or susceptible to infection by helmintic parasites to control the parasite population.
Patent AT-E122400-T1 (AT)
Inventor: LAI JIUNU S
IPC: C12P21/02
Filed: 1988-02-05
Granted: 1995-05-15
Abstract: The invention relates to cecropin-like polypeptides with a variey of C-terminus modifications. Conversion of the terminal carboxy group to a homoserine extended neutral, negatively charged or positively charged form results in the polypeptides of the invention that have significant bactericidal effects against both Gram-positive and Gram-negative bacteria.
Patent AT-E77584-T1 (AT)
Inventor: STRACHAN ROBERT
IPC: B29C55/30
Filed: 1988-04-21
Granted: 1992-07-15
Abstract: PCT No. PCT/GB88/00305 Sec. 371 Date Oct. 17, 1989 Sec. 102(e) Date Oct. 17, 1989 PCT Filed Apr. 21, 1988 PCT Pub. No. WO88/08367 PCT Pub. Date Nov. 3, 1988.In the manufacture of an in-line cored pultruded profile, filler is bonded with polyester or methacrylate type resin and enclosed in fiberglass, carbon or aramid fiber cloth. The cloth is preformed to replicate the desired profile shape by means of a pre-die former and the external surface of a hollow duct. Filler is delivered into the interior of the duct by a variable output venturi blower. Precise distribution of packing is effected by the internal configuration of the duct and the creation of a raised moving wall when non-foaming resin is used. Precise configuration of ducts can be achieved by fashioning from reinforced cloth. Adjustable start drums provide time and labor saving benefits. Complete resin wet through using either foaming or non-foaming resin ensures exellent filler bonding and surface finish.
Patent AT-E117387-T1 (AT)
Inventor: RAJALA VELI-MATTI
IPC: D21D5/02
Filed: 1989-03-07
Granted: 1995-02-15
Abstract: The invention relates to a device for screening pulp, comprising a screen drum (2) provided with holes for the passage of an accepted pulp fraction therethrough; and a blade (10) for a screening device. The device comprises straight blades (10) wiping the surface of the screen drum (2) and extending in parallel with the axis of the screen drum (2). Reject which does not pass through the screen drum (2) is removed through a reject discharge opening (5) at the other end of the screen drum. For transferring the reject from the surface of the screen drum (2) to the reject discharge end, the surface of the blades (10) is on the screen drum side provided with grooves (11) so inclined that the front end of the groove (11) is closer to the pulp input than the backward end of the same groove (11). Thereby each groove (11) in the blades (10) causes the reject to be transferred towards the reject discharge opening (5).
Patent AT-E116837-T1 (AT)
Inventor: JEFFERIES STEVEN R
IPC: B24D11/00
Filed: 1989-07-27
Granted: 1995-01-15
Abstract: The invention relates to a system and apparatus and a method for finishing and polishing a dental composite restorative material in a tooth. The system of the invention uses an elastomeric polymer disc which is impregnated with an abrasive for reduction of the composite, and a felt, suede, or elastomeric polymer foam element for polishing the composite. A method of using the above apparatus in a finishing/polishing system is also provided.
Patent AT-E68150-T1 (AT)
Inventor: LITZLER JEAN
IPC: B65D85/74
Filed: 1989-04-24
Granted: 1991-10-15
Abstract: Tearing device for opening a package (10) containing a viscous product and having a parallepipedic shape, this device being disposed between this package and this viscous product, and comprising a means of grasping accessible from the exterior and an active portion (22) whose outer longitudinal parallel edges are disposed substantially along the sides of at least one face (12) to be torn, whose active portion (22) is a single strip whose width is substantially equal to that of the said face (12), this strip having at one of its ends a tab (20) of reduced width and integral with the active portion (22) and forming the grasping means and, at its other end, a central cut-out (24) whose profile is complementary to that of the tab. 
<IMAGE>
Patent AT-E124861-T1 (AT)
Inventor: GESSLEIN BRUCE W
IPC: A61K8/41
Filed: 1989-09-05
Granted: 1995-07-15
Abstract: Alkyl or alkylamido dimethyl 2,3-dihydroxypropyl ammonium salts may be used in hair and skin conditioning compositions and methods to provide improved manageability, static control, and ease of wet and dry combing when applied to hair, particularly human scalp hair, and smooth and lubricated surfaces with pleasant after-feel when applied in topical conditioner compositions to the human skin. The hair conditioning formulations may include styling, cleaning and rinsing compositions such as gels, mousses, sprays, lotions, glazes and shampoos, while the skin conditioning compositions may include moisturizing creams and lotions, bath oils, liquid cleaners, body mousses or bath gels, as well as alcoholic or hydroalcoholic astringents, toners, pre-electric shave conditioners, after-bath splashes and fragrance products. A preferred quaternary according to the invention is oleamidoproyl dimethyl 2,3-dihydroxypropyl ammonium chloride, which forms exceptionally stable, clear, dilutable gels.
Patent AT-E112712-T1 (AT)
Inventor: GNEUSS DETLEF DIPL-ING
IPC: B01D29/01
Filed: 1990-01-18
Granted: 1994-10-15
Abstract: A filtering apparatus (10) for cleaning plastics melts on a high-pressure press comprises a housing (11) with a throughflow bore (12) and a plate (13) which can rotate in the housing (11) and has a plurality of openings (14), in each of which screening plates (15) are arranged. The throughflow bore (12) forms part of the flow channel of a high-pressure press. One opening (14) always lies outside the area of the throughflow bore (12), but still completely inside the housing (11). Arranged on the side lying behind the plate (13), seen in the direction of flow of the plastics melt, there is inside the housing (11) a purging channel (16), which can be released or shut off, according to choice, by means of a shut-off device (shut-off bolt 17). This purging channel (16) opens out into a preferably slit-like purging nozzle (18), which lies in the area run through by the opening (14) lying constantly outside the throughflow bore (12). On the side of the plate (13) opposite the purging nozzle (18), the housing (11) is provided with an outlet channel (19). 
<??>If the purging channel (16) is released, a counterpressure purging, and consequently cleaning, of the screening plate (15) takes place, so that the intervals between times when it becomes necessary to change clogged screening plates (15) can be considerably increased. 
<IMAGE>
Patent AT-E114883-T1 (AT)
Inventor: KOESTER WALTER
IPC: H01R39/40
Filed: 1990-05-17
Granted: 1994-12-15
Abstract: A carbon brush holder (10) is proposed, for mounting on a fixing support, such as a plastic support, the carbon brush holder being provided with laterally projecting projections (36, 38), which can be fitted into receptacles of the fixing support. <IMAGE>
Patent AT-E107785-T1 (AT)
Inventor: SCHULTE HANS JOCHEM
IPC: G08B13/193
Filed: 1990-08-28
Granted: 1994-07-15
Abstract: It is proposed to arrange attenuation means (6) in the known passive infrared motion detector having an azimuthal detection angle of 180 DEG  in order to increase the detection sensitivity for laterally incident infrared beams directed via deflection mirrors (8) onto the sensor surfaces (9) and to extend the detection region. As a result, the transmittance for an infrared beam (SI) incident from a frontal detection region (I) is smaller than the transmittance for an infrared beam (SII) incident from a lateral detection region (II). As a result, the detection region definable by means of r and  phi (r = detection range,  phi  = azimuthal detection angle) can be extended. The azimuthal detection angle can be widened to 220 DEG  in combination with non-central Fresnel lens segments (4). <IMAGE>
Patent AT-E131486-T1 (AT)
Inventor: POLOVSKY STUART BARRY
IPC: A61K8/60
Filed: 1990-12-06
Granted: 1995-12-15
Abstract: Alkoxylated alkyl glucosides having quaternary nitrogen-containing ether substituents possess cationics utility combined with extreme mildness to skin and hair along with stable personal care compositions and processes.
Patent AT-E123201-T1 (AT)
Inventor: BORGERS STEPHANUS MARIA CHRIST
IPC: H04N7/30
Filed: 1990-06-25
Granted: 1995-06-15
Abstract: In a television transmission system a digital luminance signal Dy and two digital colour difference signals DCHR(1) and DCHR(2) are applied to a distribution circuit 3 at the transmitter end, which digital colour difference signals are applied thereto possibly after having been subjected to a vertical decimation operation with a decimation factor R. The distribution circuit 3 partitions all these signals into groups of Q samples per group. After receiving an even number of luminance groups and an even number of chrominance groups, a first half of this number of luminance groups and a first half of this number of chrominance groups is applied to a first auxiliary picture signal output 3(4) of the distribution circuit 3, while simultaneously the other half of the number of luminance groups and the other half of the number of chrominance groups is applied to a second auxiliary picture signal output 3(5) of the distribution circuit. A transformer for performing a forward two-dimensional Q*Q transform is connected to each of these auxiliary picture signal outputs.
Patent AT-E121137-T1 (AT)
Inventor: KISE SHOICHI C O MITSUI PETROC
IPC: C12R1/01
Filed: 1990-11-21
Granted: 1995-04-15
Abstract: A process for preparing (+)-homopilopic acid and the salts thereof which comprises hydrolyzing a mixture of (+)-homopilopic acid ester of the general formula (I): <CHEM> wherein R1 denotes a straight or branched C1-C10 hydrocarbon, and (-)-homopilopic acid ester of the general formula (II): <CHEM> wherein R2 denotes a straight or branched C1-C10 hydrocarbon, in the presence of a culture, cells, culture supernatant or treated matter of a microorganism belonging to the genus Arthrobacter, Aspergillus, Escherichia, Cunninghamella, Xanthomonas, Candida, Pseudomonas, Serratia, Cellulomonas, Nocardia, Bacillus, Brevibacterium, Flavobacterium, Mycobacterium, Rhizomucor, Rhodotorula or Rhodococcus.
Patent AT-E169318-T1 (AT)
Inventor: WEGNER JUERGEN
IPC: C04B24/38
Filed: 1990-04-11
Granted: 1998-08-15
Abstract: The invention relates to pourable, fine-particle dry powders based on a water-soluble and/or water-distendable combination of non-ionogenic cellulose ethers and dried redispersion polymers mixed, if desired, with other additives with and/or without adhesive force. The new dry powders are characterized by a particle structure with the closed nuclei of the non-ionogenic cellulose ethers surrounded by a sheath for the redispersion polymers to which they firmly adhere. In another embodiment, the invention relates to a method for producing these new pourable dry powders, characterized in that the non-ionogenic cellulose ethers in powder form are mixed with the aqueous polymer dispersion and the temperature of the aqueous phase is maintained at least at the cloudiness or flocculation point of the non-ionogenic cellulose ether or above. Under these conditions, the aqueous mixture of substances is spray-dried. The new composite materials are suitable for a wide range of applications as adhesives and/or binders with improved properties.
Patent AT-E112421-T1 (AT)
Inventor: RASINGER JOSEF
IPC: H01Q19/00
Filed: 1990-07-26
Granted: 1994-10-15
Abstract: PCT No. PCT/EP90/01227 Sec. 371 Date Apr. 27, 1992 Sec. 102(e) Date Apr. 27, 1992 PCT Filed Jul. 26, 1990 PCT Pub. No. WO91/02386 PCT Pub. Date Feb. 21, 1991.An antenna for transmitter and receiver of a portable radio appliance (cordless telephone, mobile telephone, pager, telepoint appliance and so forth) essentially consists of two sheet-metal angles (2,3) which are arranged adjacently to one another. One of the two elements is excited with radio-frequency currents by means of a coaxial feedline (4). The second sheet-metal angle (3) is excited by parasitic coupling from the first sheet-metal angle (2). The sheet-metal angles (2,3) are identically oriented and the distance between them is much shorter in the end area than at the bending edge of the apex line. This results in high reactive currents and low impedance. The antenna can also be modified by feeding both sheet-metal angles (2,3), dividing it into two identical part-antennas or several sheet-metal angles. The sheet-metal angles can consist of metal foils which are applied to a plastic housing. In addition, an embodiment with wire angles is also possible.
Patent AT-E106204-T1 (AT)
Inventor: BUNZ GEORG
IPC: A44C25/00
Filed: 1991-01-17
Granted: 1994-06-15
Abstract: An ornamental chain consists of a core made of at least two parallel or twisted strings (11, 12, 13) and at least one metal wire (10) passing around said core, essentially punctiform contact surfaces (K) being formed between each string (11, 12, 13) and the metal wire (10). As a result, a very "free" fastening of the peripheral metal wire (10) is achieved by the core, and the bending behaviour of the peripheral metal wire (10) is very even due to the multi-point fastening by the continuous strings (11, 12, 13). The strings are preferably formed from metal or a metal alloy so that a high mechanical stability of the core can also be achieved.
Patent AT-E108404-T1 (AT)
Inventor: KRUEGER BERND
IPC: B65D81/02
Filed: 1991-03-09
Granted: 1994-07-15
Abstract: The invention relates to a packaging material in small pieces for filling cavities in solid packaging containers. The packaging material consists of an outer cover made of a coarse-pored, highly air-permeable, thin paper, such as e.g. baker's silk, which encloses a filling of paper waste (chips) from shredders or the like. The ball-like packaging containers of up to 10 cm diameter are folded or glued. The filling tends not to crumble, and all materials involved degrade easily. The packaging container is very elastic as a result of its air-permeability and adapts well to the hollow shapes to be filled.
Patent AT-E110588-T1 (AT)
Inventor: ZIMMERMANN HEINZ
IPC: C02F1/42
Filed: 1991-06-14
Granted: 1994-09-15
Abstract: The invention relates to an apparatus for removing cations/anions from liquids, having a container material between a cathode and the layer of ion exchange material between the anode and the cathode and a free liquid-filled space as a treatment space between the layer of ion exchange material and the cathode and a liquid-filled outer space between the cathode and the wall of the container, the treatment space and the outer space being connected to one another at both ends in order to permit liquid circulation.
Patent AT-E116429-T1 (AT)
Inventor: REGENER ROLF DR
IPC: G01C19/72
Filed: 1991-07-12
Granted: 1995-01-15
Abstract: In an optical fibre gyroscope for measuring rotational speeds, which essentially comprises electrical, optical and electrooptical functional units as well as at least one fibre spool (12), at least the optical and electrooptical functional units are integrated on a single substrate (2) of silicon. In the case of an exemplary embodiment of the novel large-scale integration functional unit (1), these are a light source (3), a detector (4), a coupler (5), a polariser (6), a beam splitter (7) and a modulator (9), which are connected to one another by optical waveguides. 
<??>In mass production, the substrate (2) can be produced from one sheet and consequently more cost-effectively than the individual components. 
<IMAGE>
Patent AT-E236974-T1 (AT)
Inventor: LAMBEIR ANNE-MARIE VIRGINIE RE
IPC: C12N15/00
Filed: 1991-01-02
Granted: 2003-04-15
Abstract: A method for selecting amino acid residues is disclosed which upon replacement will give rise to an enzyme with an altered substrate specificity. New mutant glucose isomerases with an altered substrate specificity are provided according to this method. These altered properties are useful in starch degradation and in other sugar conversion reactions. <IMAGE>
Patent AT-E109681-T1 (AT)
Inventor: JOUSTRA ANNIE HENDRIKA
IPC: C10G3/00
Filed: 1991-05-02
Granted: 1994-08-15
Abstract: A process for the preparation of an alumina-based extrudate suitable for use in the manufacture of a catalyst, comprises the steps of:   i) preparing an extrudable mixture comprising an alumina precursor, a cobalt, iron or nickel source and a solvent;   ii) extruding the mixture; and   iii) drying the so-formed extrudate.   The extrudable mixture may optionally comprise a promoter source. Alternatively, a promoter source may be deposited on the resulting extrudate. A catalyst is prepared by calcination of the resulting extrudate, which catalyst is useful in the preparation of hydrocarbons from methanol or a mixture of carbon monoxide and hydrogen.