baber/WOPTO huggingface dataset:
Patent AT-E190971-T1 (AT)
Inventor: SKAGGS BRYAN
IPC: C12N1/20
Filed: 1996-12-13
Granted: 2000-04-15
Abstract: In accordance with the present invention, a microbial polysaccharide having the features characteristic of S-657 has been found to be effective to improve the rheological properties of a variety of cementitious systems. Thus, the addition of a small, but effective amount of S-657 to such cementitious systems as portland cement, self-leveling grouts, fresh or saltwater oil well cement slurries, microfine cements, and the like, gives rise to substantial improvements in such properties as bleed, flow resistance, fluid loss control, and the like. S-657 addition provides enhanced rheological control in a variety of cementitious systems. In addition, S-657 provides a number of advantages relative to prior art systems, including improved free water and sedimentation control, as well as reduced fines loss during underwater placement. This unique biogum has been shown to enhance the stability of highly diluted microfine cementitious systems, and enhance the flow and workability of superworkable and self-leveling pastes. The homogenous set cement resulting from the introduction of S-657 into cementitious systems promotes bond strength and eliminates the need for vibrated concrete. Efficient free or bleed water control eliminates unsightly vugs or voids adjacent to the form work and thus enhances the appearance of the finished concrete. This highly efficient polymer provides additional benefits as well, such as, for example, enhanced color delivery in pigmented concrete and stabilized bubble entrapment in so called foamed or cellular cement systems. When used in sprayable cementitious systems, S-657 reduces rebound and sag.
Patent AT-E205721-T1 (AT)
Inventor: NESSELHUT THOMAS DR
IPC: A61K/
Filed: 1997-11-29
Granted: 2001-10-15
Abstract: Composition, including pharmaceutical compositions, containing a combination of antiestrogenic compounds. Methods of treatment using extracts of the plant Cimicifuga, alone or in combination with at least one antiestrogenic compound, which avoid or diminish unwanted side-effects and provide increased therapeutic benefit.
Patent AT-E206004-T1 (AT)
Inventor: HOWSE PHILIP EDWIN
IPC: A01N25/26
Filed: 1997-03-12
Granted: 2001-10-15
Abstract: A pesticidal or herbicidal composition in particulate form which comprises composite particles. Each of said particles contains a core of an inert substance having a pesticidal herbicide associated therewith and a coating of an electrically resistive material around the core. The particles may also include a second pesticidal material adhering to the electrically resistive coating. The particles carry an electrostatic charge.
Patent AT-E222170-T1 (AT)
Inventor: KIRJAVAINEN KARI
Filed: 1997-04-17
Granted: 2002-08-15
Abstract: The invention relates to a method and an arrangement for cooling an extruded hollow product. According to the invention, the extruder (1) is provided with means for sucking air through the pipe (2). The air to be sucked is thus in contact with the inner surface of the pipe (2), cooling the pipe from the inside. Therefore the cooling of the pipe (2) can be realized in an efficient and simple manner. By arranging the sucking to occur from the middle of the conical extruder (1), no weld line will be formed in the extruded product, and the extruder (1) can be cooled effectively from the inside. According to the invention, the heat contained by the air that has been sucked through the pipe (2) can also be utilized.
Patent AT-E222451-T1 (AT)
Inventor: BOXSELL DESMOND JAMES
IPC: A01G31/00
Filed: 1997-05-20
Granted: 2002-09-15
Abstract: Hydroponic apparatus comprising an elongate hollow conduit (2) of substantially elliptical cross section having inlet means (8) for introducing a nutrient solution into said conduit, outlet means (10) for allowing nutrient solution to exit said conduit and at least one opening (4) formed in said conduit through which a seedling (18) may extend, at least some of the seedling's roots being retained within the conduit. The elliptical shape of the conduit provides enhanced plant growth by allowing better lateral growth of the root ball and increased contact of the root ball with the nutrient.
Patent AT-E206776-T1 (AT)
Inventor: BERBNER HEINZ
IPC: D04H1/02
Filed: 1997-04-30
Granted: 2001-10-15
Abstract: The present invention relates to flameproof fabrics based on melarnine resin fibres, fireproof blankets and clothing made therewith and their use for extinguishing fires and protecting people and objects from fire, combustion products and/or extinguishing agents.
Patent AT-E191101-T1 (AT)
Inventor: STARBECK GERHARD
IPC: H01M4/88
Filed: 1997-06-25
Granted: 2000-04-15
Abstract: The invention concerns a method wherein membrane electrode units for fuel cells are produced in a continuous and automatable process. A web of polymer membrane is initially drawn through a bath containing a salt solution of the electrode material so that the web has a salt crust or film on both sides, and the salt adhering is then reduced in a stream of gas or in another bath.
Patent AT-E384062-T1 (AT)
Inventor: TRAXLER PETER
IPC: A61K31/519
Filed: 1997-08-21
Granted: 2008-02-15
Abstract: There are described 7H-pyrrolo[2,3-d]pyrimidine derivatives of the formula Iin which the substituents are as defined in claim 1.These compounds inhibit the tyrosine kinase activity of the receptor for the epidermal growth factor (EGF) and c-erbB2 kinase and can be used as anti-tumor agents.
Patent AT-E209121-T1 (AT)
Inventor: HOMIER ROBERT I
IPC: B60N2/58
Filed: 1997-09-12
Granted: 2001-12-15
Abstract: The side air bag directional guide system is provided for intensifying the forces applied to a seam in a vehicle seat for allowing the air bag to be deployed through an opening in the seam. The air bag directional guide system includes a vehicle seat including a seat back having a seat cover. An air bag unit is mounted inside of the seat cover and a membrane is wrapped around the air bag unit and has first and second ends connected to a seam in the seat cover. Upon deployment of the air bag, the membrane intensifies the forces applied to the seam thereby tearing open the seam to provide an opening through which the air bag is deployed.
Patent AT-E231285-T1 (AT)
Inventor: VAN VLIET JOHANNES ADRIANUS JO
IPC: H01J61/20
Filed: 1997-10-20
Granted: 2003-02-15
Abstract: Metal halide lamp with ceramic discharge vessel having electrodes with spacing EA, internal diameter Di, and EA/Di>5. Ionizable filling comprises NaI and CeI3, and a coldest spot temperature of 1100-1500 K is achieved.
Patent AT-E406061-T1 (AT)
Inventor: SCHIFF LEONARD
IPC: H04W16/24
Filed: 1997-09-23
Granted: 2008-09-15
Abstract: A handoff technique in which system users detect transitions in service between a current service area and an adjacent service area, and request a forward link channel in the new service area when a detected signal strength for the new service area exceeds predetermined threshold levels. The forward communications link in the current service area is maintained until the strength of the new service area signal reaches a certain level and appropriate channel quality is confirmed, as based on various known criteria. Typically, service area transitions are detected using the signal strength of pilot or paging signals associated with service areas, which are used to determine a relative signal strength of new service area signals. Pilot signal level adjustments used to counter roll-off effects are detected and compensated for in comparing signal levels. To minimize the burden on system resources, new service area signals are not selectable until a minimum time has passed, or a minimum change in energy from a prior pilot signal is detected. In addition, communications using the previous service area can be dropped almost immediately upon engaging the new service area.
Patent AT-E192114-T1 (AT)
Inventor: DIETRICH FREDERIC
IPC: B05B7/14
Filed: 1997-10-21
Granted: 2000-05-15
Abstract: A device for the pneumatic conveyance of particulate substance having a specific gravity of 0.1 to 15.0 g/cm2 and a particle size of between 0.1 to 300 mum includes a flat plate like filter element between a pump chamber and sources of positive and negative pressure. The flat plate filter element provides a desired pressure drop and is cleaned of particulate material during operation of the device upon application of positive pressure.
Patent AT-E259058-T1 (AT)
Inventor: BRIGGS DENNIS
IPC: G01N33/49
Filed: 1997-11-21
Granted: 2004-02-15
Abstract: A contaminant detector including a light source for emitting light of a wavelength with peak emission corresponding to that of "blue" light or to that of light of even lower wavelength. Light is emitted through an arrangement containing a liquid sample having a given contaminant, and a sensing arrangement on the other side of the liquid sample detects the amount of light passing through the liquid sample. The measured light is converted into a value indicative of the relative presence of the given contaminant in the liquid sample. It is contemplated that other types of light can be used, particularly if the color of the light is matched, or even approximately matched, with that portion of the liquid sample that is not to be measured (i.e. the "background" or "non-contaminant" portion of the liquid). <IMAGE>
Patent AT-E266606-T1 (AT)
Inventor: MOSCH DUANE A
IPC: C04B35/00
Filed: 1997-12-17
Granted: 2004-05-15
Abstract: Mixed colored cullet glass, which generally contains amounts of green, amber and flint (colorless) glasses, is recycled into amber colored glass by regulating the additive amounts of amounts of iron, carbon, sulfur, and sulfur compounds in the mixture to impart the desired reddish-brown hue. The color green may be selectively decolorized from the mixed colored cullet and the mixed colored cullet may be colorized for the color amber, thereby rendering the decolorized mixed colored cullet substantially amber colored for use in amber colored glass production, such as carbon-sulfur soda lime amber glass. The technique of the invention is also used to produce recycled green or flint glass from unsorted mixed colored cullet glass. The invention is particularly useful in producing amber colored containers or bottles for beverages that require protection from the deteriorating effects of light, such as beer.
Patent AT-E310690-T1 (AT)
Inventor: LEMBKE WULF
IPC: B65G1/137
Filed: 1998-02-05
Granted: 2005-12-15
Abstract: A conveyor (3) collects goods (2) destined for a defined customer and transports them to a packing station. The conveyor operates continuously and is divided into sections (4) which have identifiers. A device (6) such as a scanner or camera reads markings on the goods.
Patent AT-E220731-T1 (AT)
Inventor: FROMMEYER GEORG PROF DR-ING
IPC: C22C38/00
Filed: 1998-05-29
Granted: 2002-08-15
Abstract: The invention relates to a high-quality, cold-formable, ultra-resistant austenitic light constructional steel having particularly good deep-draw qualities, with a tensile strength of up to 1,100 MPa in addition to TRIP and TWIP qualities. The invention also relates to the use of said steel in body work components reinforcing structural components, cryogen containers and piping.
Patent AT-E288770-T1 (AT)
Inventor: WAMPLER RICHARD K
IPC: F04D29/046
Filed: 1998-07-13
Granted: 2005-02-15
Abstract: An implantable rotary sealless blood pump (11) is provided. The pump (11) includes a housing (12) having an inlet tube (13) on one end and an impeller casing (14) on the other end. A rotor (17) is mounted for rotation within the housing (12), with the rotor (17) having an elongated shaft portion (18) and an impeller (19) attached to the shaft portion (18). The impeller (19) is located within the impeller casing (14). Radial magnetic bearings (28,29) are carried by the shaft portion (18) and radial magnetic bearings (23,24) are carried by the housing (12) for maintaining the shaft portion (18) of the rotor (17) within the inlet tube (13) of the housing (12). A rotor motor (53) includes a plurality of permanent magnets (54) carried by the impeller (19) and a motor stator (56) including an electrically conductive coil (57) located within the housing (12). A ring of back iron (58) is carried by the impeller casing (14) to aid in completing a flux return path for the permanent magnets (54). A plurality of hydrodynamic thrust bearings are located outside of the axis of rotation of the rotor (17). The impeller (19) uses large axially thick blade sectors (49) with narrow blood channels (51) extending through the impeller (19), to minimize hemolysis and to increase the working surface of the blades (49). <IMAGE>
Patent AT-E234156-T1 (AT)
Inventor: SCHNEID JOSEF
IPC: B02C7/12
Filed: 1998-10-02
Granted: 2003-03-15
Abstract: The clothing structure for the components which apply a mechanical working to fiber suspensions, and especially grinding, has an inserted elastic bond between the working section (2) and the base body (1). The bonding is a layer (3) with a thickness (a) of at least 0.5 mm or at least 1.0 mm. The bonding includes vulcanizing a polymer as the bonding material at a temperature of 100-150 degrees C and at an absolute pressure of at least 3 bar in an air/steam atmosphere. The polymer material is shaped into a plate with an adhesive on both sides, mounted to the base body (1) and the working section (2) is fitted over it for vulcanizing. The plate forms an elastic layer (3), bonded to the flanking working section (2) and base body (1). The working section (2) is of a ceramic material, forming bars (4) towards the fiber side, with a projection (c) beyond the groove base of 2-20 mm. The end surface (5) of the section (2) is porous. The base body (1) has at least one opening for a projection at the working section (2) to fit into it, leaving a gap to the take the polymer layer (3) thickness (a). The intermediate layer material can have a series of projecting ribs, to fit into matching openings in the working section (2) and base body (1), to bond them together by vulcanizing. Before vulcanizing, polymer plugs can be inserted into drillings in either of the outer sections (1,2), to bond with the polymer intermediate layer (3) during vulcanizing. The base body (1) is a circular ring, composed of ring segments, or it has a truncated cone shape. The components can also be bonded together by screw bolts, and a groove lock.
Patent AT-E237102-T1 (AT)
Inventor: SACHS HANS ULRICH
IPC: F23H3/02
Filed: 1998-11-30
Granted: 2003-04-15
Abstract: A grate body (21) has a locating surface (22) for the material to be burnt and which is thermally connected with a coolant channel (31), which has at least one first coolant connection (32). This first coolant connection is arranged centrally between the grate body flanks. The grate body is provided with a connecting device for a grate plate carrier. The grate plate is a cast part. The coolant channel is a pipe conduit cast into the grate body, or can be a hollow space. The grate body is of one-piece or multiple structure.
Patent AT-E227332-T1 (AT)
Inventor: MICHAUD PASCAL
IPC: C07C19/08
Filed: 1998-01-28
Granted: 2002-11-15
Abstract: New azeotropic or quasi-azeotropic compositions comprising 10-90% 1,1,1,2,3,4,4,5,5,5 -decafluoropentane (43-10 mee), 10-90% methylene chloride and 0-10% MeOH are new.
Patent AT-E284178-T1 (AT)
Inventor: SUH BYOUNG I
IPC: A61C5/77
Filed: 1998-02-13
Granted: 2004-12-15
Abstract: A process for the fabrication of indirect dental restoratives includes the making of a first, pre-operative impression of a tooth to be restored using a first polyvinyl silicone (PVS) material disposed in a clear tray, followed by the preparation of the tooth. A second, final post-operative impression of the tooth is taken utilizing a second PVS material. A tooth model is then made by pouring a low viscosity and suitably rigid, third PVS material into the final impression. Prior to the complete setting of the low viscosity PVS material, a higher viscosity, fourth PVS material is applied onto the model PVS material to form a completed model with base. The model is then fitted into the pre-operative impression matrix made from the first PVS material. Layers of composite are packed onto the impression in the clear matrix. The model (with attached base) is then inserted into the composite disposed in the first PVS material and the resulting matrix is placed in a single apparatus for conducting both light and heat cure of the dental composite. The apparatus employs a thermister disposed in a composite material, the thermister/composite assembly being disposed in the curing chamber and connected to a control device which controls a heat lamp also disposed in the apparatus. Curing of the dental composite is performed by heating until the thermister reaches a selected temperature.
Patent AT-E336212-T1 (AT)
Inventor: REDER ROBERT F
IPC: A61K9/70
Filed: 1998-02-24
Granted: 2006-09-15
Abstract: A sustained release formulation of buprenorphine is new. The composition comprises a transdermal delivery device which provides a first order release of buprenorphine over a 3-day dosing interval so that a maximum plasma concentration of 20 10 1052 pg/ml is obtained. the device then provides zero order kinetics over at least 2 more days.
Patent AT-E276314-T1 (AT)
Inventor: WADA SUSUMU
IPC: C08K5/5419
Filed: 1998-04-30
Granted: 2004-10-15
Abstract: This invention has its object to provide a provide an aqueous dispersion composition to be applied to porous construction and building materials, which is of the aqueous one-component type, hence simple and easy to apply, and at the same time has both decorative and sufficient waterproofing properties, as well as a coated article obtained by using the same. The aqueous dispersion composition of the present invention is characterized by containing (1) a repellent, (2) an organosilicon compound of the general formula (I) <CHEM> (wherein R<1n> represents a saturated alkyl group containing 1 to 18 carbon atoms and, when nn is 2 or more, the R<1n> groups may be the same or different; R<2n> represents a saturated alkyl group containing 1 to 5 carbon atoms and, when nn is 2 or more, the R<2n> groups may be the same or different; and nn represents an integer of 1 to 9), and (3) a fluorine-containing resin.
Patent AT-E356850-T1 (AT)
Inventor: BLAND DAVID G
IPC: A61F13/53
Filed: 1998-06-11
Granted: 2007-04-15
Abstract: Disclosed is an absorbent, extruded, open cell thermoplastic foam. The foam has an open cell content of about 50 percent or more and an average cell size of up to about 1.5 millimeters. The foam is capable of absorbing a liquid at about 50 percent or more of its theoretical volume capacity when absorbing a liquid. The foam preferably has an average equivalent pore size of about 5 micrometers or more. The foam preferably has a structure substantially of cell walls and cell struts. Further disclosed is a method for absorbing a liquid employing the foam by elongation of the extrudate of the extrusion die. Further disclosed is a method of enhancing absorbency of an open cell foam by applying a surfactant to an exposed surface of the foam such that it remains at the surface and does not infiltrate a substantial distance into the foam. Further disclosed is a meat tray and a diaper containing the foam.
Patent AT-E195997-T1 (AT)
Inventor: FUNK HANS GEORG
IPC: F16L37/12
Filed: 1998-06-18
Granted: 2000-09-15
Abstract: The inventive connection has an inner part (1) which can be inserted with a spigot (5) into an opening (21) of an outer part (2), and a retaining element (3) which can be deformed in a radial direction. Said retaining element (3) is located in a cavity (22) of the outer part (2), is elastically and radially deformable and can be forced into the cavity (22) during the insertion process by means of a support element (12) on the spigot (5). In the locked position, the spigot (5) is prevented from being pulled out of the opening by the interaction of the support element (12) and the retaining element (3). An unlocking element (15) is provided for releasing the connection. The support element (12) is connected to the spigot (5) in such a way that it is detachable to allow the unlocking element (15) to be mounted.
Patent AT-E277230-T1 (AT)
Inventor: WINTERSKOV BO
IPC: E01C23/20
Filed: 1998-10-13
Granted: 2004-10-15
Abstract: The invention concerns a method and an apparatus for the application of a marking (1) on a road surface (2), said apparatus comprising a vehicle which moves the apparatus over the surface (2). The marking material (3) is led from a supply container (4) to a distribution chamber (6) which, via a shutter (11), under slight pressure presses a band (12) of the marking material (3) out through an opening (14). The band of material (12) is led out towards a rotating axle (7) with blades (9). The material (3) in the band of material (12) is hereby divided into equal part elements (13) without the blades (9) touching the chamber (6) or any other parts of the apparatus. The influence of wear on the apparatus is hereby considerably reduced, even when use is made of material (3) containing abrasive additives. The part elements (13) are thrown to the rear and down against the surface (2) by the blades (9), where the material which is viscous at the moment of application stiffens in the form of elements (13) which constitute the finished marking (1).
Patent AT-E221193-T1 (AT)
Inventor: GROTE CHRISTOPH
IPC: G01N1/34
Filed: 1998-11-25
Granted: 2002-08-15
Abstract: The invention relates to a method and a device for the quasi-continuous analysis of inorganic or organic substances contained in various fluids, for example for advantageously monitoring organic contamination in drinking water, surface water and waste water. The aim of the invention is to provide an automatic means of carrying out a monitoring process of this type with a high degree of accuracy in detection. To this end, a predeterminable volume or volume flow of an additional fluid containing one or more reference compounds in a known concentration as (an) internal standard (s) is added to the fluid to be monitored and a specified volume or volume flow of the fluid to be monitored is supplied. A solid phase microextraction with subsequent chromatographic separation and detection of the substances contained is then carried out intermittently.
Patent AT-E274634-T1 (AT)
Inventor: BAUER SEBASTIAN DR
IPC: E21B15/00
Filed: 1999-03-03
Granted: 2004-09-15
Abstract: The method involves measuring the required holding force for the rotary drive holder (8). This is compared with the theoretical pulling force based on the weight of the tubes (2,6,7). This force starts with the total weight of the tubes and is successively reduced to the weight of at least a further tube in dependence on the stroke distance covered. A signal is generated when the measured holding force falls to a predetermined value below the force corresponding to the respective stroke distance. Independent claims also cover a protective device for a telescopic tube.
Patent AT-E214649-T1 (AT)
Inventor: SHIH LEO
IPC: B25B13/06
Filed: 1999-05-03
Granted: 2002-04-15
Abstract: The utility model discloses a clamp for sleeve barrel whose two corresponding side inner walls are respectively provided with a groove, and the bottom position of the sheathing end is provided with an inwards concave ring groove. A clamping side is convexly provided with a flange and an elastic thread body whose bottom is in arc shape; the clamping side can be put into the sleeve barrel along the groove of the sheathing end when the utility model is assembled, and the half arc-shaped bottom of the elastic thread body is clamped in the inwards concave ring groove of the bottom of the sheathing end. Thereby, the utility model can prevent the elastic thread body from falling off when the half arc shape at the bottom of the elastic thread body is directly clamped in the inwards concave ring groove of the sleeve barrel, which can be convenient to assemble and simplify the processing program of the elastic thread body, and enhance the production effectiveness greatly.