baber/WOPTO huggingface dataset:
Patent DE-69100589-D1 (DE)
Inventor: PERFETTI GIORGIO
IPC: A24B15/16
Filed: 1991-06-14
Granted: 1993-12-09
Abstract: Chewing gum formed into three-gram strips each including no more than 0.4 mg of nicotine is described. The chewing gum is effective in helping smokers to give up smoking.
Patent DE-69211505-D1 (DE)
Inventor: ALLAN ROBERT GARRY
IPC: G09F13/16
Filed: 1992-02-11
Granted: 1996-07-18
Abstract: A shell 50 for a roadmarker device 10 has a body member 12 of a glass material. The body member 12 defines a chamber 14 in which a reflective element 28 is receivable. The body member 12 has a circular cylindrical base portion 16 and a raised portion 18 on top of the base portion 16. The raised portion 18, when viewed from one side of the base portion 16 is parabola-like and extends between opposed peripheries 16.1, 16.2 of the base portion 16. The raised portion 18 defines two substantially planar surfaces 20 extending in opposite directions, downwardly from a central ridge 22. <IMAGE>
Patent DE-69215191-D1 (DE)
Inventor: DAVIS WILLIAM M
IPC: A61K31/265
Filed: 1992-03-13
Granted: 1996-12-19
Abstract: A thiol-S-(2-diethyl-aminoethyl)-ester compound for use in the treatment of neuro-muscular incontinence characterised in that the compound is selected from trimethylacetyl-thio-S-(2-diethylaminoethyl)-ester, 1-cyclohexyl-1-phenylacetyl-thiol-S-(2-diethylaminoethyl)-ester, palmitoyl-thio-S-(2-diethylaminoethyl)-ester, 4-t-butyl-benzoyl-thiol-S-(2-diethylaminoethyl)-ester, phenylacetyl-thio-S-(2-diethylaminoethyl)-ester, 4-phenyl-butyryl-thio-S-(2-diethylaminoethyl)-ester, and 2-ethyl-butyryl-thio-S-(2-diethylaminoethyl)-ester and hydrochlorides thereof.
Patent DE-69226237-D1 (DE)
Inventor: FUISZ RICHARD DR
IPC: A23L25/10
Filed: 1992-10-23
Granted: 1998-08-20
Abstract: The present invention is a saccharide-based matrix, and the products resulting therefrom, made from a maltodextrin feedstock subjected to conditions which induce flash flow of the maltodextrin so that the matrix possesses a physically or chemically altered structure from the feedstock. The present invention also includes a method of producing the matrix and of making products which take advantage of the unique properties of the matrix.
Patent DE-69233406-D1 (DE)
Inventor: KELLEY E
IPC: H01J49/42
Filed: 1992-02-11
Granted: 2004-10-07
Abstract: A mass spectrometry method in which notch-filtered noise is applied to an ion trap to resonate all ions except selected parent ions out of the region of the trapping field. Preferably, the trapping field is a quadrupole trapping field defined by a ring electrode and a pair of end electrodes positioned symmetrically along a z-axis, and the filtered noise is applied to the ring electrode (rather than to the end electrodes) to eject unwanted ions in radial directions (toward the ring electrode) rather than toward a detector mounted along the z-axis. Application of the filtered noise to the trap in this manner can significantly increase the operating lifetime of such an ion detector. Also preferably, the trapping field has a DC component selected so that the trapping field has both a high frequency and low frequency cutoff, and is incapable of trapping ions with resonant frequency below the low frequency cutoff or above the high frequency cutoff. Application of the filtered noise signal of the invention to such a trapping field is functionally equivalent to filtration of the trapped ions through a notched bandpass filter having such high and low frequency cutoffs. Application of filtered noise in accordance with the invention has several significant advantages over the conventional techniques it replaces, including avoidance of accumulation of contaminating ions during the process of storing desired parent ions, ejection of unwanted ions in directions away from an ion detector to enhance the detector's operating life, rapid ejection of unwanted ions having mass-to-charge ratio below a minimum value, above a maximum value, and outside a window (between the minimum and maximum values) determined by the filtered noise signal.
Patent DE-69306556-D1 (DE)
Inventor: CHITOURAS COSTA G
IPC: B05D1/14
Filed: 1993-02-26
Granted: 1997-01-23
Abstract: A method and system for significantly increasing the density of particulates on a substrate includes disposing a particulate material, such as fibers or abrasive material, onto a surface of the substrate, whereby the particles adhere to the substrate. The substrate is then exposed to conditions sufficient to cause the surface area, on which the particulate material is disposed, to diminish, thereby significantly increasing the density of the particulate material. The system includes a support on which the substrate is disposed, apparatus for disposing the particulate material in the substrate and apparatus for causing the surface on which the particulate material is disposed to significantly diminish.
Patent DE-69309831-D1 (DE)
Inventor: OCCHIELLO ERNESTO
IPC: C08J5/24
Filed: 1993-07-30
Granted: 1997-05-22
Abstract: A mixed-matrix composite material reinforced with continuous fibre comprising a flexible sheath of thermoplastic polymer covering a multifibre filament impregnated with a powder consisting of: 1-99% by weight, and preferably 50-95%, of a thermoplastic polymer;  99-1% by weight, and preferably 50-5%, of a reactive monomer and/or prepolymer which on thermal stressing is able to undergo crosslinking and/or molecular weight increase. <IMAGE>
Patent DE-69322246-D1 (DE)
Inventor: DELP REINARD C
IPC: A01G31/02
Filed: 1993-03-01
Granted: 1999-01-07
Abstract: A hydroponic apparatus invention provides a modular, self-contained hydroponic growing structure having an extendable/retractable, generally semi-cylindrical cover portion enabling control of light and/or complete light deprivation to the growing plants, and further includes mechanisms for control of water and feeding.
Patent DE-69322842-D1 (DE)
Inventor: KOIKE TAKAO MINAMI-GO-JO MARUY
IPC: G01N33/543
Filed: 1993-02-05
Granted: 1999-02-11
Abstract: An antibody specific for an antiphospholipid antibody syndrome can be specifically assayed by using a solid-phase reagent prepared by binding  beta 2-glycoprotein I to a carrier having a functional group and/or a free radical with a negative charge or a lone electron pair attached to the surface thereof. Also an antibody specific for an antiphospholipid antibody syndrome and another antibody specific for an infectious disease can be differentially detected by using the above reagent or a modification thereof. <IMAGE>
Patent DE-69326970-D1 (DE)
Inventor: O'NEILL GERALD J
IPC: C07C41/22
Filed: 1993-03-25
Granted: 1999-12-16
Abstract: The synthesis of fluorinated dimethyl ethers of the formula CF2HOCClxFyH3-(x+y) wherein x is 0, 1 or 2; y is 1, 2 or 3; and wherein (x+y) is 1, 2 or 3. The process involves chlorination of methyl difluoromethyl ether in the presence of oxygen to form a chlorinated reation product of the formula CF2HOCH3-zClz wherein z is 1 or 2, and wherein the formation of CF2HOCCl3 is inhibited. The resulting compound(s) is then fluorinated with HF before or after separation, to give a fluorinated reaction product including the aforementioned fluorinated dimethyl ethers.
Patent DE-69330179-D1 (DE)
Inventor: STANGE DR MED
IPC: A61M1/34
Filed: 1993-09-17
Granted: 2001-05-31
Abstract: The present invention relates to a method for the separation of protein-bound substances (PBS) and, if present, water-soluble substances from a protein-containing liquid (A), e.g. blood or plasma, containing said substances, by dialysis using a special semipermeable membrane and a dialysate liquid (B) by means of a protein having an acceptor function for the PBS from liquid (A). The membrane useful for this method has to provide a tunnel-like porous structure on the liquid (A) side and a port- and adsorption-structure on the dialysate liquid (B) side. One or both sides of the membrane, i.e. the protein-containing liquid (A) side and the dialysate liquid (B) side of the membrane, are coated with a protein having an acceptor function the PBS. The PBS-containing dialysate liquid (B) obtained after dialysis may then be purified by passing it through a conventional dialyzer in order to remove water-soluble substances and then through a charcoal- and a resin-adsorbent in order to remove PBS from the acceptor protein molecules. The purified dialysate liquid (B) obtained containing the free acceptor protein molecules is then used again as dialysate liquid (B).
Patent DE-69407424-D1 (DE)
Inventor: DARFEUILLE JEAN
IPC: A61G7/015
Filed: 1994-09-21
Granted: 1998-01-29
Abstract: The bed comprises a frame (1) and support surface (8) of variable geometry. The support surface (8) consists of mattress support elements (11, 12, 13, 14, 16) arranged in three independent sub-assemblies (17, 18, 19), two of which (17, 19) can move longitudinally on the frame (1) and can be removed simply by lifting. Some of the mattress support elements (12, 14, 16) can be adjusted for height and angle. A head-rest element (11) rests freely on the next mattress support element (12) which can be adjusted longitudinally on the sub-assembly framework (17). A greater number of configurations are possible, and handling of the bed is simplified by separating the frame from the sub-assemblies.
Patent DE-69408654-D1 (DE)
Inventor: NICOL PASCAL
IPC: C08F8/00
Filed: 1994-12-20
Granted: 1998-04-02
Abstract: Star-shaped block copolymer of general formula [S1-S2-(B1/S3)-B2]m-X-[B2-(B1/S3)-S2 ]n in which X denotes a polyfunctional radical originating from a coupling agent, m and n denote nonzero integers such that m + n is equal to 3 or 4, each of S1 and S2 denotes a block of a polymer of at least one vinylaromatic monomer, B2 denotes a block of a polymer of at least one conjugated diene, (B1/S3) denotes a block of a statistical copolymer of at least one vinylaromatic monomer and of at least one conjugated diene, 40 to 75 % by weight of (B1/S3) consisting of units originating from vinylaromatic monomer, characterised in that the block B2 contains more than 40 % by weight and less than 90 % by weight of all conjugated diene present in the said star-shaped block copolymer. The invention also relates to the process for obtaining this copolymer. The compositions including this copolymer and crystal polystyrene exhibit remarkable mechanical properties and transparency.
Patent DE-69415679-D1 (DE)
Inventor: SCHOENFELDT LARS
IPC: A61L15/32
Filed: 1994-08-19
Granted: 1999-02-11
Abstract: PCT No. PCT/DK94/00312 Sec. 371 Date Mar. 29, 1996 Sec. 102(e) Date Mar. 29, 1996 PCT Filed Aug. 19, 1994 PCT Pub. No. WO95/05204 PCT Pub. Date Feb. 23, 1995The invention concerns a porous material essentially consisting of one or more hydrophilic polymers and/or pharmaceutical water-soluble medicaments as well as optionally reinforcing elements and/or additives. The material has a structure essentially in the form of elongate leaf-like formations, which essentially extend in the same vertical direction, and which are united in longitudinal areas to provide vertically elongate pores located therebetween. The invention additionally concerns a wound dressing comprising such a material, and a method of making the material.
Patent DE-69419985-D1 (DE)
Inventor: GIARDINI GIORGIO
IPC: H01H83/04
Filed: 1994-06-15
Granted: 1999-09-16
Abstract: Device to automatically or manually test the efficiency of the most sensitive and main components of an electrical apparatus for proctecting, controlling or signalling, in particular of a residual current circuit breaker, without interrupting the electrical supply, wherein the mechanical disconnecting chain which starts from the detector of the failure (relay) (10) to the hooking (17) of the mechanism is switched off for a litte while, decoupling the lever which usually transmits the motion in two half-lever (20) and (21) hinged on the same axis (14), when the interruption of the click mechanism is wished, having two possible mutual positions, the first one corresponding to the normal working order, the second one with the two half-levers (20, 21) free. <IMAGE>
Patent DE-69420310-D1 (DE)
Inventor: HARRIS WILLIAM
IPC: C07D471/04
Filed: 1994-05-02
Granted: 1999-10-07
Abstract: The invention provides compounds of the formula <CHEM> wherein R<1> represents lower alkyl, lower cycloalkyl, aryl or lower aralkyl, R<2> represents hydrogen, aryl or lower alkyl optionally substituted by hydroxy, acyloxy, amino, mono(lower alkyl)amino, di(lower alkyl)amino, carboxy, lower alkoxycarbonyl or aminocarbonyl and m and n stand for 1 or 2, as well as pharmaceutically acceptable salts of acidic compounds of formula I with bases and of basic compounds of formula I with acids, which are useful in the control or prevention of illnesses, especially in the control or prevention of inflammatory, immunological, oncological, bronchopulmonary, dermatological and cardiovascular disorders, in the treatment of asthma, AIDS or diabetic complications or for the stimulation of hair growth.
Patent DE-69422631-D1 (DE)
Inventor: DRUAIS HERVE
IPC: A61B19/00
Filed: 1994-09-06
Granted: 2000-02-17
Abstract: PCT No. PCT/FR94/01050 Sec. 371 Date Sep. 10, 1996 Sec. 102(e) Date Sep. 10, 1996 PCT Filed Sep. 6, 1994 PCT Pub. No. WO95/07055 PCT Pub. Date Mar. 16, 1995Computer-assisted microsurgery equipment, of the type including an articulated tool support, with one of the ends being integral with a fixed reference system Rc. The system comprises cameras for determining the tool coordinates in said fixed reference system Rc, and an image data base wherein are recorded images from an imaging system in the image reference system Ri. The inventions characterized by having at least two sensors integral with the fixed reference system Rc supplying an electrical signal depending on the patient reference position Rp in the fixed reference system Rc, and a computer for matching the tool reference system Ro with the patient reference system Rp and the image reference system Ri according to data from the bidimensional sensor, cameras for determining the coordinates of the tool in the fixed reference system Rc and data from the image base. The computer supplies a signal for displaying the position of the tool in the image reference system Ri on a monitor and for controlling the position and shifting of said tool as a function of the control signals from the control unit.
Patent DE-69423451-D1 (DE)
Inventor: BERNEBURG PHILIP L
IPC: C04B35/66
Filed: 1994-12-23
Granted: 2000-04-20
Abstract: Sprayable fireproofing compositions for structural members such as steel columns are provided. The compositions comprise a cementitious binder such as Portland cement, and a hard aggregate containing water of hydration. Such hard aggregates contribute not only to the strength of the fireproofing composition, but also contribute thermally. The product is produced by dry blending a mixture of the cementitious binder and hard aggregate, as well as other-optional additives. Upon the addition of water, sprayable slurries are formed which can be pumped to the point of application. An accelerator is added in close proximity to the point of injection. Other additives may also be included, such as starch, adhesives and cement strength enhancers. The slurries adhere to the structural member in the slurried state and after setting to provide excellent fire and heat protection.
Patent DE-69428383-D1 (DE)
Inventor: FORRER ANDREAS
IPC: G11B27/10
Filed: 1994-01-17
Granted: 2001-10-31
Abstract: This installation includes a repository device for information carriers (record cabinet RC for compact discs, for example) which are able to be served by a transfer device (8) for selectively placing the carriers in recording/reproducing apparatuses (2). The loading and unloading of the repository device RC can be carried out by means of a temporary storage device (7) preferably taking the form of a removable cassette. The latter can be served by the transfer device (8) in the same manner that the latter serves the record cabinet. The installation's transfer and recording/reproducing operations are controlled by a suitably programmed computer C. Application in particular to the radio broadcasting of sound programmes from a collection of compact discs. <IMAGE>
Patent DE-69432263-D1 (DE)
Inventor: ASLANIAN G
IPC: A61P9/00
Filed: 1994-11-10
Granted: 2003-04-17
Abstract: The invention provides novel phenyl-alkyl-imidazoles of the formula    <IMAGE>  I  wherein A, R1, R2, m and n are as defined in the specification, and the group -(CH2)n-A-R1 is at the 3- or 4-position, together with their pharmaceutically acceptable salts. These phenyl-alkyl-imidazoles and salts have valuable pharmacological properties, especially CNS activities and activity against inflammatory disease.
Patent DE-69433303-D1 (DE)
Inventor: ERICSSON JAN
IPC: B01J20/26
Filed: 1994-11-17
Granted: 2003-12-11
Abstract: The present invention is directed towards a separation media based on adsorption comprising a polyvinyl ether having different or identical vinyl ether subunits, and towards an insoluble polyvinyl ether comprising free terminal valencies, side hydrogen or methyl groups, as well as plurality of hydrophillic organic groups, wherein hydrogen is replaced by organic residues having affinity to bioorganic molecules.
Patent DE-69434286-D1 (DE)
Inventor: DOWELL L
IPC: G01N33/68
Filed: 1994-12-22
Granted: 2005-04-07
Abstract: The present invention relates to the field of cancer immunoassay. Specifically, a new immunoassay method for prostate specific antigen (PSA) is presented. Also presented is a complex which resembles a complex of PSA and  alpha -antichymotrypsin (ACT) that can be used as a calibrator or control in an immunoassay for PSA. Further presented is a method for fractionating polyclonal antibodies, to PSA, into those which bind epitopes that are masked by the binding of PSA to ACT and those which do not bind such epitopes.
Patent DE-69507844-D1 (DE)
Inventor: PELLICONI ANTEO
IPC: C08F4/642
Filed: 1995-03-24
Granted: 1999-03-25
Abstract: Disclosed are a crystalline propylene copolymer composition, film, sheet and plate made therefrom and laminates wherein at least one layer is made therefrom, having low seal initiation temperature and good ink adhesion properties. The composition comprises (percent by weight):   A) 20-60% of a crystalline copolymer of propylene with 1 to 5% ethylene; and B) 40-80% of a crystalline copolymer of propylene with 1 to 5% ethylene and 6 to 15% C4-C8  alpha -olefin. In the composition the total content of ethylene being 1% to 5% and of C4-C8  alpha -olefin being 2.4% to 12%.
Patent DE-69512784-D1 (DE)
Inventor: AOYAMA HIROKAZU
IPC: C07C17/087
Filed: 1995-07-11
Granted: 1999-11-18
Abstract: A manufacturing method for 1,1,1,2,3,3,3-heptafluoropropane (HFC-227ea) wherein 1,1,1,2,3,3,3-heptafluoropropane (HFC-227ea) is obtained by reacting hexafluoropropene (HFP) with anhydrous hydrogen fluoride (HF) under the presence of antimony catalyst. A manufacturing method can be provided in which HFC-227ea can be obtained at high yield under the mild condition without producing by-products such as olefin compounds and so on.
Patent DE-69512998-D1 (DE)
Inventor: PREVOT GERARD
IPC: E05C9/02
Filed: 1995-11-30
Granted: 1999-12-02
Abstract: The door bolt comprises a handle control mechanism having a toothed wheel (10) acting on one or more locking parts, such as a half round bolt. The toothed wheel has a mechanism (18) which returns it to its initial rest position comprising a rack (19) and pinion (20) and a spring (21). The rack teeth (26), beyond an initial displacement phase, gear down the rack movement relative to rotation of the toothed wheel in one direction. The rack has several teeth (27) meshing, at the end of its travel, with the toothed wheel which progressively increase in size, leading to a progressive reduction of nominal diameter (28) of the toothed wheel. The toothed wheel has several teeth (29) which mesh with specific teeth (27) of the rack. Gear reduction is effected during the final movement phase of the toothed wheel.
Patent DE-69513533-D1 (DE)
Inventor: NELSON CHRISTOPHER
IPC: A23K1/16
Filed: 1995-09-29
Granted: 1999-12-30
Abstract: A process for producing divalent metal carboxylates having the formula, M(CH3(CH2)xCOO-)2, wherein M is the divalent metal cation, zinc (Zn+2) or copper (Cu+2) and x is zero or 1 is disclosed. In this process, an anhydrous C2-C3 carboxylic acid is admixed with a basic divalent metal compound that is an oxide, hydroxide or carbonate of Zn+2 or Cu+2 in the absence of added solvent or other diluent. The divalent metal carboxylate so produced is used as a biologically available and economical source of trace metals for supplementation in animal diets.
Patent DE-69520363-D1 (DE)
Inventor: INGELMAN MAGNUS
IPC: B01D29/66
Filed: 1995-09-07
Granted: 2001-04-19
Abstract: PCT No. PCT/SE95/01002 Sec. 371 Date May 15, 1997 Sec. 102(e) Date May 15, 1997 PCT Filed Sep. 7, 1995 PCT Pub. No. WO96/08300 PCT Pub. Date Mar. 21, 1996A filtering apparatus comprises: a pressure vessel; a plurality of filter elements arranged within the pressure vessel, the filter elements each having an upper end, a lower end and a side wall; filling bodies positioned within the filter elements; a first conduit for introducing compressed gas into the pressure vessel; a second conduit for transporting unfiltered liquid to and from the pressure vessel; and a third conduit for removing filtrate from the pressure vessel and transporting back-flushing liquid to and from the filter elements, the third conduit positioned proximate to a bottom portion of the pressure vessel and attached to the lower ends of the filter elements, such that the third conduit provides a support structure for the filter elements and the back-flushing liquid introduced via the third conduit fills the filter elements in a direction from the lower ends toward the upper ends, the volume of back-flushing liquid introduced into the filter elements limited by the filling bodies. A method of operating the filtering apparatus is also disclosed.
Patent DE-69523568-D1 (DE)
Inventor: PATEL T
IPC: B29C48/03
Filed: 1995-08-22
Granted: 2001-12-06
Abstract: The invention provides a flexible plastic formulation capable of being extruded, blow-molded, ethylene oxide and radiation sterilized. The plastic formulation of the invention comprises: a) from about 60 to about 94 percent by weight of a copolymer consisting essentially of ethylene and vinyl acetate units; b) from about 5 to about 25 percent by weight of a block copolymer, the block copolymer consisting essentially of a central block copolymer molecule including generally equal proportions of ethylene and butylene units, and terminal blocks of polystyrene; and c) from about 1 to about 15 percent by weight of an ultra-low density polyethylene material. The plastic formulations of the invention are useful in the manufacture of blood bags, tubing and the like.
Patent DE-69530931-D1 (DE)
Inventor: RACZ GABOR
IPC: A61M25/00
Filed: 1995-09-20
Granted: 2003-07-03
Abstract: A flexible catheter comprising a flexible, cylindrical member having a bore therethrough and including an intra-luminal chord within the wall of the cylindrical member or the lumen of the cylindrical member to prevent the collapse thereof and facilitate the removal of broken portions thereof.
Patent DE-69534845-D1 (DE)
Inventor: NEWKOME GEORGE R
IPC: A61K9/107
Filed: 1995-07-19
Granted: 2006-05-04
Abstract: A lock unimolecular micelle includes at least one engineered acceptor specifically binding a ligand (or specifically a "key" unimolecular micelle) thereto. A key unimolecular micelle comprises a core molecule and a plurality of branches extending therefrom, at least one of the branches including a shank portion extending therefrom having a terminal moiety at an end thereof for binding to a complimentary acceptor of a lock unimolecular micelle. Together, the lock and key micelles form a unit, either irreversibly or reversibly bound wherein the lock micelles is a soluble receptor engineered to specifically bind to the specifically engineered key micelle.