baber/WOPTO huggingface dataset:
Patent DE-69115437-T2 (DE)
Inventor: MEHOUDAR RAPHAEL
IPC: A01G25/02
Filed: 1991-10-18
Granted: 1996-05-02
Abstract: A known irrigation emitter unit provided at the end of an irrigation pipe comprises an inner member located and retained inside an outer member by way of a plastic molded annular flange and recess. This is unsatisfactory in that the inner member can be expelled from the outer member given a relatively high water pressure and in that the inner member is recessed with respect to the outer edges of the outer member wherein water can accumulate. The present invention is directed to an irrigation emitter unit comprising an outer member (11) in which is located an inner member (25) by way of molded terminal portions (20) of the outer member (11). Both the inner and outer members form a flush unit. Furthermore, as the terminal portions (20) are molded to the inner members (25), the irrigation emitter unit can withstand a greater water pressure than known previously. The present invention also extends to a process of manufacturing such a fluid flow control unit. <IMAGE>
Patent DE-69116361-T2 (DE)
Inventor: BRAGASTINI ROBERTO
IPC: B22D17/20
Filed: 1991-05-15
Granted: 1996-05-30
Abstract: The injection unit comprises an injection cylinder (9), a hydraulically-operated injection piston (10), a fluid accumulator (1) for the operation at high speed of the injection piston (10) during the injection stroke and a pressure multiplier (12) for the operation at low speed and high pressure of the piston (10) at the end of the injection stroke of the piston (10). It also comprises an auxiliary cylinder/piston unit (6, 7) interposed between the injection piston (10) and the accumulator (1) to allow the advancement of the piston (7) of said auxiliary unit under the action of the accumulator (1) and the advancement of said injection piston (10) in accordance with that of said auxiliary piston (7). The cross-section of the auxiliary cylinder (6) is greater than the cross-section of the injection cylinder (9).
Patent DE-69124964-T2 (DE)
Inventor: SAUGNAC FREDERIC
IPC: D06M11/00
Filed: 1991-11-26
Granted: 1997-10-09
Abstract: This composite material with fibrous reinforcement comprises refractory fibres (2) embedded in a nonmetallic matrix (4) and an interphase material (6) interposed between the fibres and the matrix, the interphased material being boron carbonitride of lamellar or amorphous structure containing, in % of atoms, from 0 to 98 % of nitrogen, from 1 to 99 % of carbon and from 1 to 99 % of boron. The composition of the interphase material may be homogeneous or may vary gradually from the fibres-material interface (8) to the material-matrix interface (10). <IMAGE>
Patent DE-69128233-T2 (DE)
Inventor: JOURQUIN LUCIEN
IPC: C08J9/30
Filed: 1991-08-29
Granted: 1998-04-16
Abstract: The present invention relates to a method for the manufacture of flexible polyurethane foam of a density between 35 and 70 kg/m<3> and having improved comfort properties, wherein a reaction mixture is composed containing at least a polyether polyol of equivalent weight between 1400 and 2800 and having a primary hydroxyl group content of more than 50 %, an organic polyisocyanate, a catalyst and 0.5 to 1 % by weight water with respect to the total foam weight and wherein, in order to allow the reaction mixture to expand up to said density by means of this limited amount of water and by means of up to 1.5 mole of a physical blowing agent per mole polyol, the reaction mixture is frothed mechanically and/or the reaction mixture is allowed to expand under a reduced pressure.
Patent DE-69203690-T2 (DE)
Inventor: PATEL ARVIND D
IPC: C09K8/22
Filed: 1992-10-16
Granted: 1996-01-18
Abstract: This invention relates to drilling fluid additives that suppress clay swelling within a subterranean well and to methods for controlling clay swelling during the drilling of a subterranean well. Aliphatic polyamines and aliphatic acids react to form polyamides and polyamino acids that are water soluble, that have molecular weights of less than about 1000, and that have low toxicity levels. The polyamides and polyamino acids are added to water base drilling fluids which are circulated throughout a well. The drilling fluid additives and the method of controlling clay swelling provide for improved control of the rheological properties of drilling fluids along with an increased environmental compatibility.
Patent DE-69210234-T2 (DE)
Inventor: BIERMAN STEVEN
IPC: A61M25/02
Filed: 1992-05-07
Granted: 1996-09-05
Abstract: An anchor pad is disclosed having a self-adhesive material applied to one surface of the pad and one or more barbed uprights extending from the opposite surface of the pad in order to securely engage the suture holes of a central line catheter. The barbs permit slidable engagement with the catheter but prevent disengagement. In order to remove the catheter, the barbs can be easily snipped or cut.
Patent DE-69219771-T2 (DE)
Inventor: HODOS JULIAN
IPC: H01L21/687
Filed: 1992-01-21
Granted: 1997-08-28
Abstract: A sputtering module incorporated into a wafer processing system includes an evacuatable housing connectable to one or more other evacuatable housings and a wafer handling turret adapted to receive a wafer in horizontal orientation at a load/unload position and rotate the wafer 180 DEG  about an inclined axis into vertical orientation at a sputtering position across from a sputtering target. After sputter coating, the wafer handling turret again rotates 180 DEG about the inclined axis to rotatably return the wafer to the horizontal load/unload position, whereupon the wafer is lowered to a horizontal receiving position for subsequent retrieval by an arm extendible into the module from an adjacently situated housing. The wafer handling turret includes three wafer holding rings and a disc-shaped shutter that is rotatably located in front of the target during precleaning.
Patent DE-69225963-T2 (DE)
Inventor: NIELSEN PER
IPC: A23J3/34
Filed: 1992-03-06
Granted: 1999-01-28
Abstract: The method for production of a vegetable protein hydrolyzate comprises the use of vegetable protein concentrate or isolate as starting materials and a combination of a non-pH-stat hydrolysis to a high degree of hydrolysis followed by ultrafiltration. The method provides a vegetable protein hydrolyzate with good organoleptic properties which can be produced with relatively high yield. The vegetable protein hydrolyzate thus produced is used as a nutrient.
Patent DE-69230467-T2 (DE)
Inventor: CHAKRABORTY KUMARESH C
IPC: A23G3/36
Filed: 1992-10-01
Granted: 2000-07-13
Abstract: The starch jelly candy is made with a blend of two starch components, one being an acid converted, high amylose starch having a dry alkaline fluidity of 20 ml to 70 ml and the other being either a thin-boiled common or an oxidized starch. The starch jelly candy made with the two starch components has excellent clarity and no tailings. The acid converted starch is made at a very low pH, high temperature and short reaction time.
Patent DE-69231675-T2 (DE)
Inventor: ARMSTRONG D
IPC: A61K38/00
Filed: 1992-10-19
Granted: 2001-06-28
Abstract: There is provided the use of an agent in the preparation of a medicament for the prevention or treatment of an enteric infection mediated by an SLT, wherein said agent is a pharmaceutically acceptable solid inert affinity support capable of being eliminated from the gastrointestinal tract, which support has an affinity ligand covalently attached thereto through a spacer arm, wherein said ligand is characterized as an oligosaccharide containing the disaccharide subunit  alpha Gal(1-4) beta Gal which binds the SLT; with the proviso that the disaccharide is not part of a  alpha Gal(1-4) beta Gal(1-4) beta GlcNAc trisaccharide or a  alpha Gal(1-4) beta Gal(1-4) beta Glc trisaccharide.
Patent DE-69308041-T2 (DE)
Inventor: SAFARZEDEH-AMIRI ALI
IPC: C02F1/72
Filed: 1993-11-19
Granted: 1997-09-04
Abstract: A method for treating an aqueous waste or groundwater containing organic contaminants.
Patent DE-69319367-T2 (DE)
Inventor: COLNOT CEDRIC
IPC: G07B15/02
Filed: 1993-04-01
Granted: 1999-10-14
Abstract: The invention relates to a system for exchange of data without physical contact between a portable, generally mobile unit, and a terminal or a set of terminals, which is or are generally fixed. The objective is to produce a modular unit (15) comprising a portable object (30) (especially a memory card) which can be inserted either into a transmission/reception device (20), or into a transfer device of another type (a ISO reader (10) for example), doing without interface management and minimising the energy consumption of the unit. According to the invention, the transmission/reception device (20) is not provided with a microprocessor and the portable object (30) houses the management means (32) especially for the transmission/reception protocol for the said portable assembly (15) and for the ISO 7816-3 protocol. <IMAGE>
Patent DE-69322867-T2 (DE)
Inventor: BORTINGER ARIE
IPC: C07C55/02
Filed: 1993-08-24
Granted: 1999-05-20
Abstract: An improvement in the oxidation catalyst used for the partial oxidation of n-butane and containing vanadium and phosphorus, zinc, lithium and molybdenum mixed oxides which comprises carrying out the crystallization step under static conditions which allows for more uniform conditions for crystal growth. The static conditions are maintained by refluxing the solvent during the period of crystallization.
Patent DE-69327527-T2 (DE)
Inventor: LAHANAS KONSTANTINOS M
IPC: C09K23/52
Filed: 1993-04-28
Granted: 2000-08-03
Abstract: The instant invention relates to methods of preparing and stabilizing complex multiphase compositions that include distinct phases of water, gel, liquid crystal or oil and perfluoropolyether dispersed in a continuous phase of a silicone fluid. In particular, the present invention relates to a method of preparing a stable multiphase composition comprising the steps of mixing an aqueous solution of a water-soluble polymeric emulsifier, a silicone-based emulsifier and an oleophobic, hydrophobic silicone fluid in amounts effective to form a stable water-in-silicone emulsion; mixing the water-in-silicone emulsion with a hydrophilic gel comprising a homogeneous mixture of water and a sufficient amount of at least one viscosity-enhancing, water-soluble polymer, the emulsion and gel being combined in amounts effective to form a dispersion in which the gel is dispersed in the emulsion; and adding to the dispersion an oil or a thermotropic liquid crystal and a perfluoropolyether in amounts effective to form a stable, multiphase composition comprising a continuous phase of silicone fluid and independent, polydisperse phases of water, gel, oil or liquid crystal and perfluoropolyether.
Patent DE-69328361-T2 (DE)
Inventor: WATERFORD COLIN JOSEPH
IPC: A01M/
Filed: 1993-06-04
Granted: 2000-12-07
Abstract: A formulation for use in the controlled generation of phosphide comprises an intimate mixture of a particulate phosphide and a water-immiscible compound, the mixture having the consistency of an extrudable paste or a thick slurry. The phosphide, which is preferably aluminium phosphide or magnesium phosphide, comprises from 65 to 85 per cent (by weight) of the formulation. The water-immiscible compound is preferably paraffin oil, petroleum jelly, or mixture of these materials. A surfactant may be included in the formulation. Such a formulation (21, 41) can be held in a cartridge (20, 40) and added progressively to water (13, 33) in a reaction chamber (10, 30). Alternatively, the formulation can be packaged in a water-impermeable container from which a region can be removed to expose the formulation to water vapour in a gas flowing past the container. The water (13, 33) or the water vapour removes or diffuses through the water-immiscible compound from the formulation, then reacts with the phosphide to form phosphine. The phosphine, mixed with a carrier gas (usually air), may be fed into a duct (15, 55, 66) connected to a grain silo, for fumigation of grain stored in the silo.
Patent DE-69332783-T2 (DE)
Inventor: COUTURE PIERRE
IPC: H02K5/18
Filed: 1993-07-06
Granted: 2004-02-19
Abstract: The electric motor-wheel has an entry (40) to receive current at terminals (15) and three outputs (42) for three alternate phase currents. The currents may be polyphase. A microprocessor (44) has branches (41a,41b,41c) to control the operation and is external to the motor-wheel. A stator feeds the electric current. The stator (6) is in the shape of a cross with three arms for the phase currents and a fourth arm (13). A condenser (14) distributes to the three condensers on the arms and the microprocessor is connected to the fourth arm. The motor-wheel has two distribution output buses and a circular supply (48) connected to the arms for a high-voltage current. A rotor coaxial with and rotatably mounted about the stator has a conversion system for converting an electric input current into a variable alternating electric current and also has power electronics in the hollow portion with input terminals to receive the electric current and output terminals to generate the variable alternating electric current. The variable alternating current is supplied to the stator windings.
Patent DE-69404061-T2 (DE)
Inventor: HASEGAWA MITSUTOSHI
IPC: H01J1/316
Filed: 1994-03-31
Granted: 1998-02-12
Abstract: An electron source comprises a substrate, at least one row-directional wire, at least one column-directional wire intersecting the row-directional wire, at least one insulation layer arranged at the crossing(s) of the at least one row-directional wire and the at least one column-directional wire, and at least one conductive film having an electron-emitting region also arranged at the crossing(s). The insulation layer is arranged between the row-directional wire and the column-directional wire and the conductive film is connected to both the wires. <IMAGE>
Patent DE-69409747-T2 (DE)
Inventor: BAETHGE FRANK
IPC: F21S4/00
Filed: 1994-10-05
Granted: 1998-11-05
Abstract: The system illuminates the rail by a light beam which is piped up through the interior of the balustrade panels from a light source disposed beneath the outer deck of the passenger conveyor. The light source includes a neon emitter disposed at the focal point of a parabolic mirror so as to provide a parallel band of light which is projected into a lens set. One lens narrows the band of light and the second lens produces a collimated beam from the narrowed light band. The collimated light beam is projected into the bottom of the balustrade panels. The light beam is then serially reflected up through the glass panels to the illuminated rail. The stripe is a semi-circular rod of glass which is glued onto the side of the balustrade, and is formed from a glass having the same index of refraction as the balustrade panel glass.
Patent DE-69429755-T2 (DE)
Inventor: SANDERS GARY G
IPC: G01F23/26
Filed: 1994-09-16
Granted: 2002-09-26
Abstract: A highly accurate system to measure the value of a capacitor using proportionality against a time base reference. The capacitor under test is linearly sequentially charged in three discrete steps yielding integrated net neutral charge as well as a delay for discharging dielectric absorption during each measurement cycle. <IMAGE>
Patent DE-69433107-T2 (DE)
Inventor: ADAMS W
IPC: C12N15/55
Filed: 1994-05-18
Granted: 2004-07-08
Abstract: Substantially purified DNA comprising DNA encoding an amino acid sequence selected from the group consisting of the amino acid sequence of:  (i) Streptococcus Pyogenes DNAse B enzyme as shown in Figure 4; and (ii) a sequence encoding a functional equivalent of S Pyogenes DNAse B enzyme, the DNA being substantially free of DNA that does not encode the amino acid sequence of figure 4 or a functional equivalent of S Pyogenes DNAse B enzyme except for a leader peptide fused to the amino acid terminus of S Pyogenes DNAse B enzyme.  <IMAGE>
Patent DE-69434096-T2 (DE)
Inventor: SHIH-GONG LI
IPC: G06F3/0482
Filed: 1994-05-06
Granted: 2006-02-02
Abstract: A search facility having a user interface (100) including three windows: a query window (101), a graph window (102) and a history window (103), presented simultaneously in the graphical user interface (100). The query window (101) displays the text of the most recently input query statement (104) which is searched in a database stored in a computer system. The graph window (102) graphically displays the current results (105) of the most recent query statement (104). The history window (103) presents the query statements and their results during the current query session. In one preferred embodiment, the query statements and their results are graphically presented as a tree (108), wherein the query statements and query results are nodes (106,107) and each query statement result (107) is a child of the query statement (106) which was run to create it. Input to any of the windows will change the presentation of data within the other two windows. <IMAGE>
Patent DE-69505360-T2 (DE)
Inventor: NAPLES GERALD
IPC: C08G18/12
Filed: 1995-01-16
Granted: 1999-06-17
Abstract: The polyurethane composition is a stable water dispersible oil modified urethane polymer. In another embodiment, the present invention provides a mar and scuff resistant coating composition. The coating composition comprises a prepolymer having isocyanate groups, acid or amine salt forming groups and ethylenic unsaturation, and an active hydrogen-containing compound having active hydrogen functionality of two or more; wherein a portion of the prepolymer is chain extended with an active hydrogen-containing compound having active hydrogen functionality of four or more.
Patent DE-69507472-T2 (DE)
Inventor: BONNET HENRI
IPC: B07C1/04
Filed: 1995-05-23
Granted: 1999-05-27
Abstract: An apparatus for transporting and sorting substantially planar individual items (30) along an item travel path comprising several conveyors (60,62) following said travel path. Said conveyors co-operating in urging the items along the travel path. The apparatus further comprising a plunger/pusher means (34) for ejecting items out of the path and into specific bins corresponding to codes (33) printed on the items.
Patent DE-69517162-T2 (DE)
Inventor: GUNN ROBERT T
IPC: A41D31/00
Filed: 1995-03-15
Granted: 2000-11-16
Abstract: The present invention is an article, namely apparel, such as clothing, footwear, fabrics, and the like, which incorporates fabrics or chemicals having a low coefficient of friction either overall or in specific areas of the apparel that will minimize the development of blisters, callouses, and irritation of the skin. The present invention also is an article such as apparel which incorporates fabrics or chemicals having a low coefficient of friction either overall or in specific areas of the outer surface of the apparel that will minimize frictional contact with external objects. The invention also includes methods for producing this low friction apparel and apparel with a low friction outer surface.
Patent DE-69521486-T2 (DE)
Inventor: WILHELM DR
IPC: F23G7/06
Filed: 1995-11-01
Granted: 2001-10-11
Abstract: A regenerative thermal oxidizer (RTO) is constructed to receive polluted waste gases from an industrial process, cleanse the gas and permit cleansed gas to exit the RTO to the environment. The RTO includes a lower section (18) having an inlet to receive polluted or incoming gas, and a centrally positioned rotary distributor (20) in the lower section for cooperation in controlling gas flow via a segmented center section. The rotary distributor is substantially smaller than the lower section and is of a substantially smaller cross section. Incoming gas is directed to a middle section segment(s), fills the segment(s) and then flows through a peripheral opening to a segmented upper section (30) where it passes through a heat exchanger (38) to a combustion chamber where it is oxidized or cleansed. From there cleansed gas passes through another upper section segment (40) through a heat exchanger (42) and back to center section segment(s). In the center section the cleansed gas flows to the rotary distributor where it is divided into outgoing and purge gases. The outgoing gas flows through the rotor to a manifold and then to an outlet. The purge gas flows through a purge segment in the rotor to a center discharge pipe. From the pipe the purge gas is directed to a conduit for exiting the RTO and the purge gas is then recycled to the incoming gas to the RTO.
Patent DE-69529813-T2 (DE)
Inventor: POHTO SUSAN L
IPC: C09D175/06
Filed: 1995-05-25
Granted: 2004-03-18
Abstract: Retroreflective sheeting having an aliphatic polyurethane topcoat is described. The aliphatic polyurethane topcoat is obtainable from a mixture comprising (A) an aliphatic polyurethane derived from an aliphatic polyisocyanate and a polyester polyol prepared from a mixture comprising (A-1) a dicarboxylic acid component comprising isophthalic acid as the major dicarboxylic acid; and (A-2) a polyol component; and (B) cellulose acetate butyrate. The mixture also may contain (C) at least one non-reactive solvent, and optionally, (D) one or more surfactants including, for example, hydroxy-containing non-silicone surfactants.
Patent DE-69534747-T2 (DE)
Inventor: GREEN A
IPC: A61K39/145
Filed: 1995-07-13
Granted: 2006-07-06
Abstract: The invention relates to the isolation and cloning of the structural gene, hipP, for the NTHi pili serotype 5 and the LKP operon. The invention relates to DNA molecules capable of hybridizing to the DNA sequences of the Haemophilus influenzae genome related to the pili. The invention further relates to a DNA molecule which encodes a pili protein, particularly a tip adhesin protein. The DNA molecules of the invention can be used in a method for assaying a sample, such as a blood sample, for the presence of Haemophilus influenzae in the sample. Accordingly, the invention further relates to the use of the DNA molecules as a diagnostic. The invention also relates to a recombinant Haemophilus influenzae pili protein, such as a tip adhesin protein. The protein can be employed in a method for immunizing an animal, such as a human, as a therapeutic or diagnostic.
Patent DE-69616834-T2 (DE)
Inventor: DE FERRA LORENZO
IPC: C07F9/10
Filed: 1996-12-03
Granted: 2002-06-06
Abstract: The invention relates to a process for the purification of phosphatidylserines (PS) by selective extraction of PS-containing phospholipid mixtures in diphasic systems of organic solvents and, eventually, by further crystallization.
Patent DE-69625847-T2 (DE)
Inventor: ZHOU BOLI
IPC: B65D81/32
Filed: 1996-05-24
Granted: 2003-06-18
Abstract: A stable liquid peracid precursor composition for delivering a bleaching and cleaning material is provided in which the liquid peracid precursor composition combines a dispersion medium which comprises a stabilizing effective amount of a liquid matrix and an emulsifier, and a dispersed phase that comprises a peracid precursor. The bleaching and cleaning material comprises either a hydrophobic or hydrotropic generated mono- or diperoxyacid, or mixtures thereof.
Patent DE-69635414-T2 (DE)
Inventor: CARR M
IPC: A61L27/00
Filed: 1996-03-12
Granted: 2006-08-17
Abstract: This invention is directed to prosthesis, which, when implanted into a mammalian patient, serves as a functioning replacement for a body part, or tissue structure, and will undergo controlled biodegradation occurring concomitantly with bioremodeling by the patient's living cells. The prosthesis is treated so that it is rendered non-antigenic so as not to elicit a significant humoral immune response. The prosthesis of this invention, in its various embodiments, thus has dual properties. First, it functions as a substitute body part, and second, it functions as bioremodeling template for the ingrowth of host cells.