baber/WOPTO huggingface dataset:
Patent AT-E95203-T1 (AT)
Inventor: MUELLER HANNS PETER DR
IPC: C08K5/00
Filed: 1989-02-25
Granted: 1993-10-15
Abstract: The reaction resin mixture (reaction-curable resin mixture) contains at least one organic polyisocyanate a), at least one organic compound b) containing at least two epoxide groups, at least one alkylating agent c) which inhibits the reaction of a) and b), and optionally further assistants and additives d).
Patent AT-E104435-T1 (AT)
Inventor: MORIARTY BARBARA E
IPC: G01N33/18
Filed: 1989-09-13
Granted: 1994-04-15
Abstract: The performance of a treating agent added to a body of water employed in a cooling tower is continuously monitored by real-time analysis of a spectral or chemical characteristic of an inert tracer proportioned to the treating agent, said characteristic being indicative of tracer concentration, and converted to a voltage analog. The voltage analog is compared to a monitor value representing par performance and if performance is nonstandard (nonpar) a signal is generated which alters the output of a pump which feeds the dosage of treating agent containing proportioned tracer.
Patent AT-E81374-T1 (AT)
Inventor: WEISS BERNHARD
IPC: E02D29/14
Filed: 1989-10-06
Granted: 1992-10-15
Abstract: The invention relates to manhole covers with hinge and opening assistance, which can serve as an escape opening. Screw turnbuckles, which have to be loosened and also locked again from above and below, serve as locking means for the said manhole cover. According to the invention, the screw bolt of the screw turnbuckle possesses a screw lever which can be engaged with the screw bolt via a cross-recessed hub or a polygonal part. The screw lever can be provided with a cardan joint so that, when not in use, it can hang down freely.
Patent AT-E127583-T1 (AT)
Inventor: JOHNSON ROBERT G
IPC: G01P5/12
Filed: 1989-12-20
Granted: 1995-09-15
Abstract: The marginal adhesion of platinum to silicon nitride is a serious issue in the fabrication of microbridge mass air flow sensors. High temperature stabilization anneals (500-1000 DEG C) are necessary to develop the properties and stability necessary for effective device operation. However, the annealing process results in a significant reduction in the already poor platinum/silicon nitride adhesion. Annealing at relatively high temperatures leads to the development of numerous structural defects and the production of non-uniform and variable sensor resistance values. The use of a thin metal oxide adhesion layer (44, 46), approximately 20 to 100 angstroms in thickness is very effective in maintaining platinum (45) adhesion to silicon nitride (42, 47), and through the high temperature anneal sequence. Moreover, incorporation of the thin metal oxide adhesion layer (44, 46) minimizes the development of structural defects, and results in significantly improved uniformity and control of platinum sensor/heater resistance characteristics.
Patent AT-E113288-T1 (AT)
Inventor: PHILIPPE MICHEL
IPC: A61K31/70
Filed: 1989-12-07
Granted: 1994-11-15
Abstract: Ethers and/or esters of D-desosamine having the formula   <IMAGE> (I) wherein n represents 0 or 1; R and R', each independently, represent linear or branched alkyl having 1-30 carbon atoms, alkenyl having 5-21 carbon atoms, cycloalkyl having 4-10 carbon atoms, cycloalkylalkyl having 5-11 carbon atoms or phenyl or arylalkyl optionally substituted; or R can represent hydrogen when n=1 and R' can represent hydrogen when n=0, the number of carbon atoms of R, R' or R+R' being equal to 9 to 33 inclusive; or R represents the aglyconic part of erythralosamine and R' represents linear or branched alkyl having 9-30 carbon atoms or alkenyl having 11-21 carbon atoms; and the  alpha  and  beta  anomers, their mixture and their salts. These compounds are usefully employed as anti-bacteria and anti-fungus agents in pharmaceutical and cosmetic compositions.
Patent AT-E117069-T1 (AT)
Inventor: RUDBACH MICHAEL DIPL-ING
IPC: F26B21/10
Filed: 1990-03-19
Granted: 1995-01-15
Abstract: In a method for controlling the oven temperature during manufacture of honeycomb structures treated with phenolic resin from paper webs glued together, which are formed into a body which is dipped into a solution of the phenolic resin mixture and then dried and cured in the indirectly heated oven, this dipping and drying/curing process is repeated several times at a temperature in the range from 70 DEG C to 110 DEG C and the last drying/curing step takes place at a temperature in the range from 145 DEG C to 155 DEG C. To control the temperature, the materials contained in the air mixture escaping from the oven are condensed and fractionally distilled, and the temperature of the oven is adjusted in accordance with the quantities obtained, the resulting materials being recycled into the process. 
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Patent AT-E123690-T1 (AT)
Inventor: BLACKWELDER MAURICE W
IPC: B31B50/00
Filed: 1990-04-09
Granted: 1995-06-15
Abstract: A device for forming a rolled rim (R) at the unrimmed mouth of the body of a container (C) having a body which is fabricated from a sheet of an expanded thermoplastic material, the device including a first member with a first annular rim-forming surface (150), and a second member which is reciprocable relative to the first member. The second member has a second annular rim-forming surface (154) which forms a generally closed rim-forming chamber with the first annular rim-forming surface (150) when the second member is in a first position relative to the first member, the second member being reciprocable to a second position in which the first annular surface and the second annular surface are separated to permit the withdrawal of a container (C) with a rolled rim (R) at the mouth from the first member. The device further includes a transfer mechanism for inserting a container with an unrimmed mouth (UC) over a frustoconical portion of the first member (124) to position such container to have a rim rolled in the mouth thereof in such rim-forming chamber and to withdraw a container (C) with a rolled rim (R) at the mouth from the first member. The rim-forming chamber is heated and there need be no relative rotation between the rim-forming chamber and the container during the forming of a rolled rim (R) in the container (C).
Patent AT-E94428-T1 (AT)
Inventor: SCHWEISS PETER
IPC: B04C5/081
Filed: 1990-05-22
Granted: 1993-10-15
Abstract: A hydrocyclone has a separating part A with a diameter which toward its outlet end for the heavier fraction decreases gradually from a diameter 2 Ra, with the radius being subject to the formula: R=Rax 2ROOT 1-x/1. This describes essentially the shape of a parabola, so that the separating part can practically be considered as a paraboloid. Achieved thereby is an optimum separating performance of the hydrocyclone.
Patent AT-E94077-T1 (AT)
Inventor: ALTINGER WINFRIED
IPC: A41D31/00
Filed: 1990-11-14
Granted: 1993-09-15
Abstract: A protective garment, in particular a heat-resistant chemical protection suit, consists of a multilayered material with the following layer sequence from the outside:
 a first layer comprising a fluoroelastomer, in particular a fluororubber, a second layer comprising butyl rubber, a third layer comprising a woven fabric in aramid fibres, and a fourth layer comprising butyl rubber. 
<??>This layered structure offers not only maximum protection against the effect of chemicals and gases but also relatively long-lasting protection against heat and flames, in particular in the case of uncontrolled processes involving highly ignitable chemicals, gases and dusts.
Patent AT-E137838-T1 (AT)
Inventor: WETZEL RODNEY J JR
IPC: E21B37/08
Filed: 1990-10-05
Granted: 1996-05-15
Abstract: A method and apparatus are provided for injection of fluid within a subterranean well (W) for treatment of a production zone (PZ) within the subterranean well by first initiating flow of treatment fluid into one of uppermost (UP) and lowermost (LP) portions of the zone (PZ) and by subsequent continuation of flow of treatment fluid into the other of the uppermost (UP) and lowermost portions of (LP) of the zone (PZ). A conduit (10) is assembled which carries a zone isolator (11), and fluid communicating means (12) having first and second communicating members (12a, 12b). The conduit (10) is run into the well (W) until the isolator (11) is set above the zone (PZ) and the first communicating member (12a) is in proximity to the uppermost end of the zone (PZ) and the second communicating member (12b) is in proximity to the lowermost end of the zone (PZ). A first injection flow path is formed for the fluid which extends from the top of the well (W) through the interior of the communicating means (12) and out only the exterior of the second communicating member (12b) and into the lowermost end of the zone (PZ). A second injection flow path is thereafter formed for said fluid and extends from the top of the well (W) through the interior of only the first communicating member (12a) of the communicating means (12) while the fluid is prevented from passing from the interior to the exterior of the second communicating member (12b), the second injection path for the fluid continuing out of the first communicating member (12a) and into the other end of the zone (PZ). With the zone isolator (11) still in place, gravel packing of the well may be thereafter effected.
Patent AT-E94112-T1 (AT)
Inventor: CHANOINE MICHEL
IPC: B23D47/00
Filed: 1990-06-14
Granted: 1993-09-15
Abstract: Compact and ergonomic unit for the framing of pictures using mouldings comprising a counter (10) with a tray (12) in which are integrated means of cutting (42) mouldings, means of stapling (44) the portions of cut mouldings, means of cutting (46) glass, cardboard and mounts, means of displaying moulding specimens and means of trying out picture-mount-moulding coordinations, and a single external electrical connection (98). <IMAGE>
Patent AT-E101024-T1 (AT)
Inventor: LEROY ANDRE
IPC: A61F13/15
Filed: 1990-06-15
Granted: 1994-02-15
Abstract: A diaper comprising an outer sheet (1) which is impermeable to liquids, an inner sheet (2) which is permeable to liquids, an absorbent pad (3) which is arranged between the two sheets, and adhesive attachments (12) arranged on the two opposite longitudinal edges (5) of the sheets, in the vicinity of one of the two opposite transverse edges (4) of the said sheets, and a resilient belt means (13) comprising an elongate support ribbon (19) bearing at least one stretched resilient element (20) extending substantially over the entire length of the said ribbon, the said support ribbon (19) being arranged on the internal face of the inner sheet (2) and extending substantially over the entire width of the diaper, so that the resilient element (20) is substantially aligned with the adhesive attachments (12) of the diaper. The said support ribbon (19) is fixed to the inner sheet (2) of the diaper, so that it is non-integral with the said sheet (2), at least at the location of the said resilient element (20). <IMAGE>
Patent AT-E116642-T1 (AT)
Inventor: GAETANI QUINTINO
IPC: A61K8/00
Filed: 1990-11-07
Granted: 1995-01-15
Abstract: The compounds correspond to the formula: <IMAGE> in which R denotes a C1-C18 linear or branched alkyl or C2-C18 alkenyl radical, a saturated or unsaturated cyclic radical or a C1-C6 alkyl radical carrying an aromatic or heterocyclic nucleus.
Patent AT-E110698-T1 (AT)
Inventor: HOLLITT MICHAEL JOHN WIMMERA I
IPC: C08K/
Filed: 1990-05-10
Granted: 1994-09-15
Abstract: The specification discloses a method of making acid digestible titania. The method comprises the steps of: (1) adding a magnesium or manganese compound to a titaniferous mineral if the content of manganese and magnesium in the mineral is insufficient; (2) heating the mineral in the presence of a reductant for a sufficient length of time and at a sufficiently high temperature to permit the reduction of iron containing compounds to metallic iron and enable titania present to convert to an acid digestible form; (3) cooling the mineral; and (4) separating iron from the mineral by means of an aqueous aeration step. The titaniferous mineral contains insufficient magnesium and manganese if the following expression is not satisfied: 1.98a + 1.14b/d  >/=  0.08 where a represents the percentage by weight of MgO contained in the mineral, (b) represents the percentage by weight fo MnO contained in the mineral; and (d) represents the percentage by weight of TiO2 contained in the mineral. The magnesium or manganese compound is either an oxide or a compound that is capable of converting to an oxide under reaction conditions. An aqueous aeration technique described in the specification involves the use of a sequesterant that is capable of sequestering iron from the mineral without significantly lowering the local pH while at the same time permitting the formation of an oxide of iron at a point away from the mineral. An example of such a sequesterant is citric acid.
Patent AT-E106893-T1 (AT)
Inventor: STEINBUCH MARION
IPC: C07K1/16
Filed: 1990-04-10
Granted: 1994-06-15
Abstract: PCT No. PCT/FR90/00258 Sec. 371 Date Jan. 9, 1991 Sec. 102(e) Date Jan. 9, 1991 PCT Filed Apr. 10, 1990 PCT Pub. No. WO90/12028 PCT Pub. Date Oct. 18, 1990.The present invention relates to a method for preparing activated protein C (APC) from a sample containing the said activated protein C, characterized in that the activated protein C is bound to insolubilized aprotinin and then in that, after washing of the said activated protein C/aprotinin complex with a buffered saline solution, the said activated protein C is collected by elution with an acidic aqueous solution or a solution containing a chaotropic agent. The invention also relates to the activated protein C thereby obtained according to the method described above.
Patent AT-E88783-T1 (AT)
Inventor: KLUSER REMO
IPC: F16B35/04
Filed: 1990-05-28
Granted: 1993-05-15
Abstract: PCT No. PCT/EP90/00854 Sec. 371 Date Apr. 3, 1991 Sec. 102(e) Date Apr. 3, 1991 PCT Filed May 28, 1990 PCT Pub. No. WO90/15206 PCT Pub. Date Dec. 13, 1990.A fastening assembly for securing insulating sheetings or boards to a solid base has a tubular extension secured to a large surface washer at the top end thereof, a nut securely held against rotation in the interior of the tubular extension and an elongated fastener inserted at its top end in to the tubular extension and locked by the nut and which is engaged at its lower end which has a bulge, in the solid base.
Patent AT-E171335-T1 (AT)
Inventor: TROYK PHILIP R
IPC: B61L25/04
Filed: 1990-05-25
Granted: 1998-10-15
Abstract: An electromagnetic transmission and detection system is disclosed, comprising a transmission coil (20) for producing a high intensity electromagnetic field, and first and second receiver coils (32, 34) for receiving a low-intensity electromagnetic field transmitted from an inductively powered transponder device (30). The receiver coils are positioned diametrically opposite each other and connected in a differential circuit relationship such that the magnitude of electrical signals induced in the coils by ambient electromagnetic energy are substantially equal and opposite each other. The coil assembly for use in the transponder includes a primary coil (156), the leads of which are left floating, and a secondary coil (158) which has its leads connected to an integrated identification circuit within the transponder. Both coils are wrapped around the same coil forming ferrite rod, and are configured to resonate at the same operating frequency, such that the quantity of energy which can be transferred between the transmitter and the transponder is maximized.   <IMAGE>
Patent AT-E312127-T1 (AT)
Inventor: MARROCCO MATTHEW LOUIS III
IPC: C08F246/00
Filed: 1990-08-10
Granted: 2005-12-15
Abstract: High-performance polymers having a rigid-rod backbone comprising a chain length of at least 25 organic monomer units joined together by covalent bonds wherein at least about 95% of the bonds are substantially parallel; and solubilizing organic groups attached to at least 1% of the monomer units. The polymers are prepared in a solvent system which is a solvent for both the monomer starting materials and the rigid-rod polymer product.
Patent AT-E85951-T1 (AT)
Inventor: KISTERS KARL
IPC: B65B21/24
Filed: 1991-04-05
Granted: 1993-03-15
Abstract: A divided-off product group (30) is pushed onto the flattened blank (10) in a synchronising station (29). The blank (10) is set upright in a folding station (40) by means of folding tools (41 to 44) and guide rails (45, 46), folded around the product group (30) and provided with spots of glue. The folded parcel provided with glue spots is pushed with a fixed spacing through the folding station (40) into the pressing station (50), where the parcels stand firmly one against the other so that the glue which has been applied can set. 
<IMAGE>
Patent AT-E144792-T1 (AT)
Inventor: ANAZAWA HIDEHARU
IPC: C12R1/01
Filed: 1991-08-01
Granted: 1996-11-15
Abstract: Disclosed is a process for producing amino acids such as L-threonine and L-lysine, which comprises culturing, in a medium containing methanol as a major carbon source, a microorganism which belongs to the genus Methylobacillus and which has an ability to produce the amino acid(s) and resistance to at least one member selected from the group consisting of L-threonine, L-lysine and an amino acid analogue, said microorganism being obtained by mutation of a parent strain which belongs to the genus Methylobacillus and which has an enhanced sensitivity to at least one of an antibiotic and an amino acid analogue; allowing the amino acid(s) to accumulate in the culture; and recovering the amino acid(s) therefrom.
Patent AT-E130455-T1 (AT)
Inventor: SLAFER WARREN D
IPC: B41M5/26
Filed: 1988-09-01
Granted: 1995-12-15
Abstract: An optical information storage card having a rectangular format, said card comprising:   a substrate having, on at least one side thereof, surface relief formations forming an optically machine readable information surface; and,   a protection layer being in overlying juxtaposed relationship to said information surface;   said substrate and said protection layer being transmissive to a selected range of electromagnetic radiation usable for optically reading said information surface;   said information surface having a generally spiral and/or concentric format whereby said information surface can be read as said card is rotated about at least one axis.
Patent AT-E129088-T1 (AT)
Inventor: BORMANS JOHANNES PETER HUBERTU
IPC: G09B29/00
Filed: 1991-07-30
Granted: 1995-10-15
Abstract: Method for charting onto a newly produced map mains networks from an old, already extant map, comprising the following steps of:     storing in a first memory part the measured data for a new map; storing in a second memory part the data of the old map including the data relating to mains networks included therein; reading from the memory parts the new and the old map and displaying thereof on a display means; moving reference points of the old map until these coincide with the appropriate reference points of the new map; and interpolating the network reference points moved with the reference points of the old map so that the network data is included in the new map.   <IMAGE>
Patent AT-E131787-T1 (AT)
Inventor: MARYSSE YVES
IPC: B31B50/68
Filed: 1991-07-04
Granted: 1996-01-15
Abstract: Device for stapling plane elements, comprising at least one oscillating or rotary stapling head, and a stapling bed (4) defined by a principal longitudinal axis (X) essentially perpendicular to the axis of pivoting of the stapling head, the active free end of which is moreover held in position facing an impression of a stapling counterpart (18) formed on the stapling bed. According to the invention, the stapling bed (4) is mounted in a fixed manner on the frame and the stapling counterpart is constituted by an anvil (18), the trajectory of the impression (25, 26) of which coincides essentially at least in part with that of the active free end of the stapling head, the mobile anvil preferably consisting of a turning disc provided with a continuous circular impression centred on its axis of rotation. Application in particular to the stapling of cardboard blanks for the manufacture of packing boxes in folded form. <IMAGE>
Patent AT-E157872-T1 (AT)
Inventor: COSTAGLIOLA CIRO
IPC: A61K9/08
Filed: 1991-12-20
Granted: 1997-09-15
Abstract: Eyedrop solution for the treatment of ocular hypertension characterized by the fact of consisting essentially of the combination of the following components expressed in percent by weight:   from 0.01 to 2.0% of at least one hydrosoluble salt of ketanserin, for example ketanserin tartrate; optionally, from 0.01 to 10% of a substance that may stabilize the lacrimal film, selected preferably from the group comprising hydroxymethylcellulose, polyacrylic acid, propylenglycol, anhydrous dextrose and their combinations; optionally, from 0.001 to 0.01% of a preservative, for example benzalkonium chloride; optionally, a buffer system for maintaining the pH between the range 4.5 - 6.0, for example 0.1 - 1.0% of monopotassium phosphate and 0.1 - 1.5% of disodium phosphate; optionally, a colorimetric indicator that is biocompatible and pharmaceutically acceptable for revealing departures in the pH from the range 4.5 - 6.0; optionally, a solution that is isotonic with the osmotic pressure of the lacrimal fluid; optionally, at least one substance selected from the group comprising beta blockers, pilocarpine, alpha blockers, inhibitors of carbonic anhydrase, inhibitors of angiotensin converting enzyme and their combinations, the balance up to 100% being water. i
Patent AT-E136439-T1 (AT)
Inventor: MARAFANTE GENTILE
IPC: A47L9/10
Filed: 1992-02-12
Granted: 1996-04-15
Abstract: The invention relates to a dust bag (1) for a vacuum cleaner, having a holding plate (2) which has a sealed opening (3) for a suction pipe of a vacuum cleaner, it being possible for the opening (3) to be closed from the outside by a separate closure flap (5) which has an insertion region (6). In order to achieve more favourable handling in use, in particular of the closure flap, the invention proposes that the closure flap (5) be releasably connected to the holding plate (2) in its open position. <IMAGE>
Patent AT-E128228-T1 (AT)
Inventor: LEUKER WILHELM DIPL-PHYS
IPC: F17D5/02
Filed: 1992-07-21
Granted: 1995-10-15
Abstract: The sensing hose (8) is laid on a medium (2) to be monitored which flows in a pipeline (4), for example. In the vicinity of the sensing hose (8) or directly thereon, there is arranged a material (16) which reacts chemically in contact with the medium (2) to be monitored. This results in the production of a substance (18) which can diffuse into the sensing hose (8) and can be detected by means of a detector (12) connected to the sensing hose (8). 
<IMAGE>
Patent AT-E146053-T1 (AT)
Inventor: ROSANVAL FRANCOIS
IPC: A47G9/10
Filed: 1992-09-17
Granted: 1996-12-15
Abstract: Pillow made up of two parts, one of which is an interchangeable element which allows individual adaptability by a specific support of the occipito-cervical area of the user. The actual pillow consists of two square or rectangular juxtaposed compartments, accepting the various conventional materials (natural or synthetic); they have the same size but a different density; the interchangeable elastic element of cylindrical shape which forms the contact and the support for the neck is inserted between these two compartments. It is placed and fastened in the front and transverse part of the pillow. The pillow can be adjusted by the user by virtue of the choice of cylinders available (in diameter and density); in order to refine this adjustment, the user can then choose from one of the two possible supporting faces (more dense or less dense). Regardless of which face is chosen, the prepositioned cylinder always fits the cervical contact surface; this arrangement makes it possible to use the weight of the head in order to truly ''mould'' the neck of the user on the cylinder.