baber/WOPTO huggingface dataset:
Patent DE-69120374-T2 (DE)
Inventor: RYLES RODERICK GLYN
IPC: D21H17/37
Filed: 1991-04-15
Granted: 1996-12-12
Abstract: Novel compositions comprising anionic and/or amphoteric organic polymeric microparticles are disclosed, along with a method for their production. The products are useful in flocculating a wide variety of dispersions of suspended solids and in paper-making.
Patent DE-69125380-T2 (DE)
Inventor: URDEA MICHAEL
IPC: C07H19/10
Filed: 1991-07-24
Granted: 1997-08-28
Abstract: Hydroxyl-protecting groups orthogonally removable by reduction with a liquid reducing agent are disclosed. The novel hydroxyl-protecting groups are particularly useful in the chemical synthesis of linear and branched oligonucleotide structures, as they are readily removed from the protected molecule with mild reagents such as dithionite. Examples of such hydroxyl-protecting groups include the 2-methylene-9,10-anthraquinone (Maq) carbonate ester and the p-nitrobenzyl carbonate ester.
Patent DE-69128447-T2 (DE)
Inventor: KASSENTINI PHILIPPE
IPC: A01N37/44
Filed: 1991-09-24
Granted: 1998-05-14
Abstract: A cleaning-decontaminating agent composition especially for surgical instruments, which contains an amphoteric compound onto which are grafted quaternary ammonium groups, a quaternary ammonium cationic compound which has a bactericidal effect, a detergent nonionic biodegradable ethoxylated alcohol, at least one lower alkanol, an amphoteric detergent compound which has good cutaneous tolerance, a chelate, a corrosion inhibitor, a superfatting agent and a modifying agent for controlling the pH.
Patent DE-69129204-T2 (DE)
Inventor: FELL BARRY
IPC: B31D3/02
Filed: 1991-12-03
Granted: 1998-07-23
Abstract: Shaped honeycomb parts are prepared in a continuous process wherein webs of fiber-reinforced or non-reinforced thermoplastic are slit in a predetermined manner such that the finished honeycomb may be separated by hand into parts having a predetermined geometry.
Patent DE-69200008-T2 (DE)
Inventor: PEROTTO RICCARDO
IPC: A43B5/04
Filed: 1992-02-18
Granted: 1993-11-04
Abstract: Plastic ski boot comprising: 
 
  . a deformable shell (1), having two lips (4,5) which overlap in order to form flaps, arranged on the top of the foot, 
  . a collar piece (20), articulated (21) on the shell (1), having, on the front, two tabs (22,23) forming flaps arranged on the front of the lower leg, 
  . closure members (10-15; 26-28), intended to cause the flaps (4,5; 22,23) to slide on one another and thereby to ensure gripping of the foot in the shell (1) and of the lower leg by the collar piece (20), 
 characterised in that the flap (4) of the shell (1) corresponding to the outer face of the foot overlaps the flap (5) of the inner face of the foot, whilst the flap (23) corresponding to the inner face of the collar piece (20) overlaps the flap (22) of the outer face of this collar piece (20). 
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Patent DE-69209166-T2 (DE)
Inventor: DI SCHIENA MICHELE GIUSEPPE
IPC: C07C229/42
Filed: 1992-06-25
Granted: 1996-07-25
Abstract: Diclofenac choline salt, of formula (I): <CHEM> a process for the preparation thereof and pharmaceutical compositions containing it.
Patent DE-69213423-T2 (DE)
Inventor: THOMAS CHRISTIAN
IPC: A61M5/32
Filed: 1992-07-17
Granted: 1997-04-17
Abstract: Linear or cyclic germanium compounds are provided for use as biocompatible oil in human or animal biology and have formula (I), wherein n = 1-50, and radicals R are the same or different and are selected from hydrocarbyl radicals.
Patent DE-69219154-T2 (DE)
Inventor: PALOSI ENDRE
IPC: A61K31/00
Filed: 1992-10-30
Granted: 1997-07-24
Abstract: The invention relates to 5-(2-chloro-C2-5-alkyl)-4-methyl-1,3-thiazoles of the general formula I, <CHEM>  wherein R is a straight-chain 2-chloro-C2-5-alkyl group  and a process for their preparation, which is characterized by     (A1) reacting a 3-(2-chloro-C2-5-alkyl)-3-thiocyanato-2-propanone of the general formula IV <CHEM> in an organic solvent with gaseous hydrogen chloride to obtain the corresponding 2-chloro-5-(2-chloro-C2-5-alkyl)-4-methyl-1,3-thiazole of the general formula II   <CHEM>  or   (A2) reacting a 3-(2-chloro-C2-5-alkyl)-3-thiocyanato-2-propanone of the above formula IV with an aqueous mineral acid to obtain the corresponding 5-(2-chloro-C2-5-alkyl)-2-hydroxy-4-methyl-1,3-thiazole of the general formula III <CHEM> and reacting the thus obtained compound of the formula III with a halogenating agent to obtain the corresponding 2-chloro-5-(2-chloro-C2-5-alkyl)-4-methyl-1,3-thiazole of the above formula II,  and   (B) hydrogenating the compound of the general formula II to obtain the 5-(2-chloro-C2-5-alkyl)-4-methyl-1,3-thiazole of the above general formula I.   The invention further relates to intermediates for the above process, and pharmaceutical compositions comprising the compounds of formula I.
Patent DE-69223029-T2 (DE)
Inventor: AYER JOHN A
IPC: G01N15/14
Filed: 1992-11-26
Granted: 1998-03-26
Abstract: A measuring cell in a fiber sample analysis system contains housing member which removably supports a transparent flow tube (82) and an optical device which projects a beam (124) across the tube for detecting and measuring individual fibers in a dilute sample fluid which flows through the tube at a constant velocity. The tube includes a gradually narrowing transition portion (86) leading to a measurement portion (88) situated at the optical device and having a flow diameter in the range of about 1.0 to 3.0 mm. This tapered, conical tube can be used for analyzing the size distribution of fibers in a papermaking process. <IMAGE>
Patent DE-69224368-T2 (DE)
Inventor: CRACKNELL ROBERT BRIAN
IPC: C10M137/12
Filed: 1992-12-23
Granted: 1998-05-28
Abstract: A polyalkylene glycol ether phosphate ester, or salt thereof, having the formula:    Rw-P(O)(OH)3-w   (I>  wherein w is an integer from 1 to 3, and     R is an oil-soluble polyether moiety having the formula:    R<1>X[(CxH2xO)n(CyH2yO)p]m   (II> wherein R<1> is either an alkyl or an alkyl phenyl group having from 7 to 30 carbon atoms,     X is either O, S, or N     x is an integer from 2 to 4,     y is an integer from 6 to 30,     m is 1 when X is O or S and m is 2 when X is N, n and p are such that the polyether moiety contains between 1 and 35% by weight of (CyH2yO) units and between 35 and 80% by weight of (CxH2xO) units, and the molecular weight of the polyalkylene glycol moiety is between 500 and 5000 is disclosed. The phosphate ester can be prepared by reacting a polyether with a phosphating agent, e.g. phosphorus pentoxide and water. Lubricating oil compositions comprising the phosphate ester or salt thereof are also disclosed. The phosphate esters and salts thereof are useful as extreme pressure/anti-wear additives.
Patent DE-69224746-T2 (DE)
Inventor: NINANE LEON
IPC: B01D53/73
Filed: 1992-07-09
Granted: 1998-10-22
Abstract: PCT No. PCT/EP92/01478 Sec. 371 Date Mar. 18, 1994 Sec. 102(e) Date Mar. 18, 1994 PCT Filed Jul. 9, 1992 PCT Pub. No. WO93/02014 PCT Pub. Date Feb. 4, 1993.Method for producing an industrial aqueous sodium chloride solution (22) in which an aqueous solution of sodium chloride (20) containing polyvalent metals and constituting a mother liquor obtained from the precipitation (14) of hydroxides of said metals from an aqueous solution (6) of hydrochloric acid is obtained from washing (3,4) fumes (1) containing hydrogen chloride and originating from the oxidation of chlorinated products, is treated on a chelating Na-type resin. The aqueous sodium chloride solution obtained in this manner has applications in the production of aqueous sodium hydroxide solutions by means of electrolysis or electrodialysis and in the production of sodium chloride crystals by means of evaporation.
Patent DE-69230612-T2 (DE)
Inventor: VANDENBARK ALLEN
IPC: A61K38/00
Filed: 1992-06-01
Granted: 2000-06-21
Abstract: Peptides and pharmaceutical compositions comprising immunogenic peptides of a marker T cell receptor (TCR) characteristic of an immune-related disease, capable of preventing, suppressing, or treating the disease, are disclosed. In a preferred embodiment, the amino acid sequence of the peptide corresponds to at least part of a complementarity determining region (CDR) or a hypervariable region of the TCR. Antibodies and/or T cells immunologically reactive to the TCR peptide capable of preventing, suppressing, or treating an immune-related disease by passive transfer are also disclosed.
Patent DE-69300755-T2 (DE)
Inventor: HSU SHENG HSIUNG
IPC: B01F27/74
Filed: 1993-02-25
Granted: 1996-04-04
Abstract: This invention is directed to an apparatus and method for wetting and dissolving finely divided dry particles, including hygroscopic particles such as coffee fines, in a liquid, including viscous liquids such as concentrated coffee liquor, in a manner in which foaming, the presence of wet lumps and liquor degradation are minimized. The apparatus includes a dissolving tank containing at least one pair of counter-rotating drums partially submerged in a body of the dissolving liquid. The tank includes a liquid inlet and a discharge conduit which maintain a predetermined level of liquid in the tank. A powder feeding device mounted above the tank discharges a falling curtain of particles onto a thin layer of liquid on the surface of one of the drums in each counter-rotating pair. The partially wetted powder is carried into the rip between the counter-rotating drums to compress, knead and break up wet lumps of partially wetted powder formed on the surface of the drums, with the wetted powder being carried into and dissolved in the body of liquor. Continued rotation of the drums carries any wet powder lumps which may remain in the liquor into the converging gap between the drum and a tangentially mounted solubilizing bar to abrade and disintegrate the lumps in the liquor body. Any minor amounts of powder lumps which remain in the liquor are passed through a cylindrical filter having converging gaps formed by securing a plurality of wedges in close proximity to one another. Any remaining powder lumps are compressed, sheared and dissolved upon passage through the filter to provide coffee liquor having an increased solids content, which is free of undissolved particles and wet powder lumps. <IMAGE>
Patent DE-69310906-T2 (DE)
Inventor: SUMMERVILLE DON
IPC: G09F13/04
Filed: 1993-02-01
Granted: 1997-12-18
Abstract: A lattice type carrier for separate product identification labels and package size/price labels. The carrier is secured to the back of a vandal resistant front selection panel having one or more transparent windows for the labels mounted on the carrier. The carrier, moreover, includes an arrangement of generally rectangular frame type openings wherein translucent product identification labels are mounted and back lighted. Also, the package size/price labels may either be mounted in relatively smaller frame type openings in the carrier above the respective product identification labels or adhesively mounted to the front surface of the carrier or above the product identification areas.
Patent DE-69320759-T2 (DE)
Inventor: NUMMY LAURENCE JOHN
IPC: C07D213/73
Filed: 1993-11-18
Granted: 1999-03-25
Abstract: A process for the preparation of a 3-amino-2-chloro-4-alkylpyridine of the formula: <CHEM> wherein R1 is a linear, branched or cyclic hydrocarbon of from one to eight carbon atoms, optionally substituted with one or more electron stabilizing groups, an intermediate in the preparation of certain 5,11-dihydro-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepine compounds useful in the prevention and treatment of HIV infection.
Patent DE-69321835-T2 (DE)
Inventor: BONNERT ROGER VICTOR
IPC: A61P11/00
Filed: 1993-05-27
Granted: 1999-05-12
Abstract: There are disclosed compounds of formula (I), wherein X and Y independently represent -S(O)n-or -O-; n represents 0, 1 or 2, p, q and r independently represent 2 or 3, Z represents phenyl optionally substituted by halogen, -OR<1>, -NO2 or -NR<2>R<3>; or a 5 or 6-membered N, O, or S containing heterocycle, and R<1>, R<2> and R<3> independently represent hydrogen or alkyl C1-6, and pharmaceutically acceptable derivatives thereof. Processes for their production and pharmaceutical compositions and methods of treatment involving their use are also described.
Patent DE-69330275-T2 (DE)
Inventor: KAHL B
IPC: A61K31/555
Filed: 1993-09-03
Granted: 2001-10-31
Abstract: Carborane substituted porphyrin compounds selectively inhibit viral aspartyl proteases, and are useful in treating infections such as AIDS as well as uses in treating solid tumors. Particularly preferred treatments in accordance with the invention use the dipotassium salt of 2,4-bis-((alpha),(beta)-(1,2-dicarbaclosododecaborane carboxy)ethyl)deuteroporphyrin complexed with a metal or a transition metal, which is well solubilized in water, and is suitable for oral administration.
Patent DE-69427262-T2 (DE)
Inventor: MONN JAMES ALLEN
IPC: C07D403/12
Filed: 1994-10-13
Granted: 2001-10-31
Abstract: This invention provides novel bicyclic compounds (Bicyclo [3.30] odande derivatives) of formula I <CHEM> in which W, R<1>, R<2>, R<3>, n, m and p have the meanings given in the Specification, which are useful as excitatory amino acid receptor antagonists and in the treatment of neurological disorders. This invention also provides intermediates useful in the synthesis of excitatory amino acid antagonists.
Patent DE-69500216-T2 (DE)
Inventor: BETTINELLI FABIO
IPC: B65H9/10
Filed: 1995-02-17
Granted: 1997-07-17
Abstract: The clamp consists of two lateral supporting plates (10,12) connected by a cross-member (14). A lower rod (20) can slide transversely in a groove (16) in the cross-member, and is equipped with guides (21) movable in elongated apertures (18). One end of the rod is equipped with an extension (24) which passes through the lateral supporting plate (12) and a bearing (25) fixed to the plate. The end of the extension is in the shape of a fork (28) which holds a roller (26) following the surface of a cam (30). The clamp also has a bar (40) and an arm (41) which engages with a drive shaft and transmits a rotation to the bar.
Patent DE-69507210-T2 (DE)
Inventor: ALBRECHT THOMAS ROBERT
IPC: G11B5/584
Filed: 1995-06-16
Granted: 1999-09-02
Abstract: A track following servo system is disclosed for use with magnetic recording media 20 in which magnetic servo track 27 patterns contain transitions recorded at more than one azimuthal orientation across the width of the servo track. The timing of a signal derived from reading at any point across the width of such a pattern varies continuously as the read head is moved across the servo track. The pattern is read by a servo read head 26 whose width is small compared to the servo track pattern. The combination of a wide servo pattern and a narrow servo read head offers excellent position sensing linearity and dynamic range. In the preferred embodiment, the servo read head is also narrow with respect to the data tracks, which provides the additional advantages of superior immunity to position sensing errors caused by defects or temporal variations in the servo read head, defects in the servo pattern, wear of the head, or debris collection. Position sensing with this system is achieved by deriving a ratio of two servo pattern intervals and therefore is insensitive to medium speed during reading. The servo patterns may include spacing intervals 70 recognizable for error detection and correction purposes. The servo tracks may be recorded using a patterned multiple gap servo write head 400 whose magnetic gaps have geometries appropriate to generate the desired servo patterns. <MATH>
Patent DE-69509150-T2 (DE)
Inventor: MAKIPIRTTI SIMO
IPC: D04H1/42
Filed: 1995-02-13
Granted: 1999-10-14
Abstract: The process according to the invention aims at partly solving the difficult radiation sterilization problem of polypropylene non-woven fabrics resulting from the low resistance to gamma-radiation of the draw-oriented fibre polymer. According to the invention, the gamma-radiation induced damages to the physical properties of polypropylene can, in addition to the choice of polymer and use of stabilizing additives, be reduced by regulating, in the fibre production, the super- and microstructures of the polymer matrix and by preventing detrimental structural changes of the polymer during the production and post-treatment processes of the fibre and non-woven fabric. When carrying out the process, the melt spinning and drawing processes in the fibre production are regulated so that the product fibre to its superstructure is in the area of deformed spherulites, to its microstructure in the monoclinic-amorphous structural system, to its crystallinity higher than about 15 mass-% and to its average chain orientation above the value of about 0.6 (60%). According to the process, care should be taken so as not to exceed an actual polymer matrix temperature of about 120  DEG C in the fibre and non-woven fabric production processing stages following the melt spinning, especially at average chain orientation values of the fibre structure of between 0.60 (60%) and 0.76 (76%).
Patent DE-69513807-T2 (DE)
Inventor: JENVING TOMMY
IPC: H01B7/36
Filed: 1995-02-24
Granted: 2000-04-06
Abstract: The present invention refers to a contrivance (1) at the main cables for screening the cables from electric alternating fields. Between fields (3, 4) of insulation, which are arranged so as to surround an earth conductor (5), which is interiorly received in an along the cable running cable screen, a connection conductor (8, 9) is received which is arranged so as to connect the earth conductor with said cable screen for electric contact.
Patent DE-69524315-T2 (DE)
Inventor: REICHERT PETER A
IPC: G11C29/36
Filed: 1995-09-01
Granted: 2002-08-08
Abstract: A tester having a fast but flexible pattern generator which is implemented using readily available memories. The tester includes a pattern memory which holds test vectors. The vectors are organized into modules. The order of execution of the modules is selected from a list stored in memory. In the preferred embodiment, memories which operate in burst mode are used to implement the pattern memory. To compensate for the decrease in data rate which occurs when execution switches between modules in the middle of a burst, the memory refresh rate is dynamically altered upon switching between modules. <MATH>
Patent DE-69530591-T2 (DE)
Inventor: LARUE WALTON
IPC: G01N1/00
Filed: 1995-07-21
Granted: 2004-04-01
Abstract: The present invention provides for a method of introducing a fluid, the method comprising the steps of: providing a first fluid conveying conduit (36) and a second fluid conveying conduit (38) substantially surrounding the first fluid conveying conduit (36) and a detector (16) operatively associated with the first fluid conveying conduit (36) and the second fluid conveying conduit (38); flowing a first fluid through the first fluid conveying conduit (36) toward the detector (16); flowing a second fluid through the second fluid conveying conduit (38) toward the detector (16); fluidly focusing the first fluid and the second fluid on the detector (16); and temporally separating flow of the first fluid and flow of the second fluid. <IMAGE>
Patent DE-69607962-T2 (DE)
Inventor: MOZES EDNA
IPC: G01N33/569
Filed: 1996-06-06
Granted: 2000-12-07
Abstract: Peptides having at least nine amino acid residues each including an amino acid sequence which corresponds to position p200-208 or p262-266 of the human acetylcholine receptor  alpha -subunit, but differing therefrom by one or more amino acid substitutions, are disclosed. These peptides inhibit the proliferative response of human peripheral blood lymphocytes to the myasthenogenic peptides p195-212 and p259-271 and are suitable for treatment of subjects afflicted with myasthenia gravis.
Patent DE-69625325-T2 (DE)
Inventor: HOLLEN ZDENEK A
IPC: G11B7/085
Filed: 1996-07-24
Granted: 2003-04-17
Abstract: A method and apparatus for manufacturing information storage devices. The apparatus includes a bearing insertion device, a lens insertion device, a coarse coil gluing tool, a spring gluing tool, a device for gluing pole pieces, a pentaprism insertion and inspection tool, a constants and transfers test, an optics module alignment device, wedge, microprism and beamsplitter insertion devices, a read channel alignment test, a mass balance attachment devise, a position sensor alignment tool, a device for the attachment of focus and radial coils, a quality control test for testing an optical storage device prior to insertion of the objective lens, and a servo system test. The method includes steps for manufacturing information storage devices with increased quality and efficiency. <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>
Patent DE-69633009-T2 (DE)
Inventor: HORROBIN DAVID F
IPC: A61K31/44
Filed: 1996-05-01
Granted: 2005-07-21
Abstract: PCT No. PCT/GB96/01054 Sec. 371 Date Mar. 3, 1998 Sec. 102(e) Date Mar. 3, 1998 PCT Filed May 1, 1996 PCT Pub. No. WO96/34858 PCT Pub. Date Nov. 7, 1996Compounds, compositions, and methods of use as a pharmaceutical, where the compounds have structure (I), where B is -C(=O)- or -CH2-O-, C is a direct bond or is a diol residue, a hydroxy-substituted carboxylic acid residue, or a dicarboxylic acid residue, and D is a fatty acid residue or a fatty alcohol residue, where the acid residues or alcohol residues for ester linkages with the corresponding alcohols or acids.
Patent DE-69706115-T2 (DE)
Inventor: MICIANO MARINO
IPC: G03C11/24
Filed: 1997-10-10
Granted: 2002-04-25
Abstract: A process for the treatment and recovery of materials from the production and development of photographic and x-ray films. The process substantially includes the following operating stages: a first stage involving the shredding of the said materials; a second stage involving oxidation of the metallic silver to ionic silver; a third stage for solubilization of the silver salt in water; a fourth stage for the recovery of the metallic silver; a fifth stage for solubilization of the gelatin in an alkaline bath; a sixth stage for recovery of the gelatin; a seventh stage involving the washing, rinsing and drying of the polyester; an eighth stage for drying the polyester.
Patent DE-69707372-T2 (DE)
Inventor: OGATA KAZUMI
IPC: A61K31/665
Filed: 1997-07-29
Granted: 2002-04-25
Abstract: The present invention provides a pharmaceutical composition for the therapy of acne vulgaris which comprises a phosphoric diester compound of the following formula or a pharmacologically acceptable salt thereof <CHEM> wherein R1 and R2 may be the same or different and each represents hydrogen or methyl.
Patent DE-69728379-T2 (DE)
Inventor: BAILEY W
IPC: A23L33/15
Filed: 1997-01-31
Granted: 2005-02-24
Abstract: A composition for human or animal consumption for supplying folate which includes a natural isomer of reduced folate, such as (6S)-tetrahydrofolic acid. 5-methyl-(6S)-tetrahydrofolic acid, 5-formyl-(6S)-tetrahydrofolic acid, 10-formyl-(6R)-tetrahydrofolic acid, 5,10-methylene-(6R)-tetrahydrofolic acid, 5,10-methenyl-(6R)-tetrahydrofolic acid, 5-formimino-(6S)-tetrahydrofolic acid, and their polyglutamyl derivatives is disclosed. Such compositions include multivitamin preparations (with or without minerals and other nutrients); breakfast foods such as prepared cereals, toaster pastries and breakfast bars; infant formulas; dietary supplements and complete diet and weight-loss formulas and bars; animal feed (for example pet foods) and animal feed supplements (such as for poultry feed). The amount of the natural isomer of a reduced folate in a composition for human consumption can range between about 5% and about 200% of the daily requirement for folic acid per serving or dose.