baber/WOPTO huggingface dataset:
Patent DE-69028010-T2 (DE)
Inventor: VAN EIJK JAN HENRICUS
IPC: C12N15/09
Filed: 1990-06-27
Granted: 1996-12-05
Abstract: A mutant enzyme is provided which exhibits reduced stability under industrial application conditions. As an example mutant bacterial alpha -amylase is provided which has reduced thermostability during baking conditions. This modified  alpha -amylase can be suitably used for improving both loaf volume and crumb softness of bread products without causing any danger of overdextrination.
Patent DE-69032788-T2 (DE)
Inventor: RAY CHARLES
IPC: A61F2/30
Filed: 1990-09-18
Granted: 1999-05-20
Abstract: A fusion cage (10) having an external thread (12) can be surgically inserted into a threaded bore extending laterally between the adjacent bony structures such as two vertebrae (94, 95) with the thread (12) penetrating into cancellous bone of each of the vertebrae (94, 95). The fusion cage (10) is easily screwed into place by hand without damage to the bony structures (94, 95). Cage (10) is then packed with a bone-growth-inducing substance such as cancellous bone. When a pair of such cages (10) are implanted between adjacent vertebrae (94, 95), patients have been able to sit without pain by the second or third day, much earlier than has been possible in prior spinal fusions except those involving steel plates and screws. Eventually, the ingrowth of bone through perforations (13) in the valley (14) of the thread (12) of the fusion cage (10) forms a permanent interconnection between the two bony structures (94, 95).
Patent DE-69100082-T2 (DE)
Inventor: V D AARSEN GERARDUS FRANCISCUS
IPC: B65F7/00
Filed: 1991-07-03
Granted: 1993-10-28
Abstract: The invention relates to a loading and emptying device for a refuse vehicle (1) comprising an endless carrier (8,8'), running in a substantially vertical plane, one or more pick up members (10) attached to the endless carrier (8,8') and tilting means for tilting a container, whereby it is provided according to the invention that the pick up member or pick up members (10) are pivotable around an attachment member or members (29), attaching the pick up member or members (10) to the endless carrier (8,8'), whereby the pivot axis are perpendicular to the plane of the endless carrier (8, 8') and that tilting means (34,35,38,30,31,36,37) are provided in such a way that the pick up member or members (10) turn through an angle of 360 DEG along the path of the endless carrier (8,8'). <IMAGE>
Patent DE-69104190-T2 (DE)
Inventor: DUJARDIN FRANCOIS
IPC: C23F3/00
Filed: 1991-02-18
Granted: 1995-05-04
Abstract: Process for chemical polishing of austenitic stainless steel surfaces using chemical polishing baths effective at a slow rate of reaction. The baths include in an aqueous solution a mixture of hydrochloric acid, nitric acid and phosphoric acid, an optionally substituted hydroxybenzoic acid, at least one quaternary ammonium salt and an additive chosen from perchloric acid and water-soluble salts of perchloric acid.
Patent DE-69112750-T2 (DE)
Inventor: GIANANTONIO ANACLETO
IPC: C07K1/14
Filed: 1991-09-23
Granted: 1996-09-19
Abstract: The present invention relates to a method for extracting teicoplanin A2 from a whole culture fermentation broth by filtration of the mycelium in an alkaline medium and recovery by extraction of the filtered fermentation broth with organic solvents or mixtures thereof or by adsorption onto suitable matrixes.
Patent DE-69113974-T2 (DE)
Inventor: BASTIOLI CATIA
IPC: C08K5/09
Filed: 1991-07-23
Granted: 1996-04-11
Abstract: The material, which is usable for the production of biodegradable articles in film, sheet or fiber form, can be produced by extrusion from a molten mass including a synthetic thermoplastic polymer and a destructured starch to which a boron containing compound, such as boric acid, metaboric acid, borax and derivatives thereof has been added. Articles made of this material have improved transparency, Young's modulus and tear strength.
Patent DE-69117029-T2 (DE)
Inventor: FAVRE GILLES
IPC: A61K9/127
Filed: 1991-07-12
Granted: 1996-09-19
Abstract: PCT No. PCT/FR91/00573 Sec. 371 Date May 6, 1992 Sec. 102(e) Date May 6, 1992 PCT Filed Jul. 12, 1991 PCT Pub. No. WO92/00761 PCT Pub. Date Jan. 23, 1992.Method of preparing a lipoprotein modified by incorporation of at least one lipophilic active substance other than a triglyceride, characterized by incorporation of said active substance into an emulsion of a lipid phase in a continuous aqueous phase, by adding to the emulsion, with stirring, an original lipoprotein and at least one lipid transfer protein, allowing the mixture to incubate, and, using known methods, isolating the lipoprotein into which the active substance is incorporated; a lipoprotein thus obtained, and pharmaceutical or cosmetic composition containing such a modified lipoprotein.
Patent DE-69125810-T2 (DE)
Inventor: MONSAN PIERRE
IPC: C07K1/22
Filed: 1991-07-30
Granted: 1997-08-07
Abstract: Novel prepn. of a basic fibroplast growth factor (bFGF) comprises (a) forming an adduct between heparin or heparan sulphate and a bFGF which has a 9-10 Leu-Pro bond, (b) treating the adduct with pepsin A or cathepsin D to cleave the bond and (c) releasing from the adduct the bFGF thus obtd. The bFGF may be of formula (I). NH2-(AA)x-Leu-Pro-Y-COOH (I). (AA = any amino acid residue, x = 0 or an integer; (AA)x may be eg. Ile Thr Thr, Thr Thr or Thr; y = the amino acid sequence of (11-155) bFGF.
Patent DE-69202130-T2 (DE)
Inventor: DUBY PHILIPPE
IPC: A23L27/20
Filed: 1992-10-02
Granted: 1995-08-24
Abstract: 2-Carbomethoxy-1-pyrroline is used as a flavoring agent for food products.
Patent DE-69204480-T2 (DE)
Inventor: KAWAMURA YASUO
IPC: C07C271/58
Filed: 1992-01-22
Granted: 1996-05-02
Abstract: The invention relates to the preparation of a sulphonamide of formula (6) by the steps shown in the scheme below. <CHEM>   The invention also relates to the compounds of formulae (1) to (6). A compound of formula (6) is useful as an intermediate in the preparation of a 6-haloalkyl-3-phenyluracil derivative.
Patent DE-69204679-T2 (DE)
Inventor: WADELL LARS GUSTAF ALBERT
IPC: B25J15/08
Filed: 1992-12-01
Granted: 1996-03-07
Abstract: A gripping device comprising:  first (17) and second (15) matable jaw members;  a cylinder (10) adapted to reciprocate vertically means connecting the first jaw member to the cylinder such that, in operation, the cylinder and connecting means urge the first jaw member to open and close the jaws; means for maintaining the second jaw member in a fixed position relative to the cylinder; a fixed table (21) positioned beneath the jaw members, provided with at least one transverse groove (22); means for transporting a product downstream on the fixed table to locate it with its upstream or downstream edge overlying the transverse groove; means for advancing the cylinder downwardly with the jaws in the open position to enable the lower end of the second jaw member (15) to contact the product at its upstream or downstream end above the groove causing the product to tilt in the groove; means for activating the cylinder to close the jaws to grip the tilted product at its upper end; means for retracting the cylinder upwardly with the closed jaws gripping the product; and means for deactivating the cylinder to open the jaws to release the product. <IMAGE>
Patent DE-69205073-T2 (DE)
Inventor: GIANNESSI FABIO
IPC: C07D207/273
Filed: 1992-06-04
Granted: 1996-03-07
Abstract: 3-acylamino-2-pyrrolidinones of general formula (I) <CHEM> wherein R is selected from pyrrolidin-2-one-1-acetyl, p-methoxybenzoyl, N-benzyloxycarbonyl-(S)-prolyl, phenylbutanoyl, 3-trifluoromethylbenzoyl, 3,4,5-trimethoxybenzoyl, nicotinoyl and acyl having 1-5 carbon atoms; and R1 is selected from hydrogen, methoxycarbonilmethyl, amminocarbonylmethyl, 2-hydroxyethyl and formylmethyl, are potent enhancers of the processes of learning and memory. Orally or parenterally administrable compositions in unit dosage form comprise from about 100 to about 500 mg of a compound of formula (I).
Patent DE-69208087-T2 (DE)
Inventor: BARRETT DONALD CHRISTOPHER
IPC: H01B17/42
Filed: 1992-05-22
Granted: 1996-10-02
Abstract: PCT No. PCT/GB92/00938 Sec. 371 Date Nov. 23, 1993 Sec. 102(e) Date Nov. 23, 1993 PCT Filed May 22, 1992 PCT Pub. No. WO92/21130 PCT Pub. Date Nov. 26, 1992.A generally-planar polymeric protective shield (2) for mounting on a high voltage porcelain insulator (16) has circumferential and radial intersecting grooves (8,10) in its upper surface. The intersections are deepened to provide point projections (12) from the lower surface thereby to space the major portion of the shield (2) from the insulator (16). The convoluted upper surface of the shield (2) enhances the physical protection of the porcelain of the insulator (16).
Patent DE-69221614-T2 (DE)
Inventor: CHARPENTIER BRUNO
IPC: C07C69/007
Filed: 1992-05-04
Granted: 1998-02-12
Abstract: PCT No. PCT/FR92/00404 Sec. 371 Date Aug. 22, 1994 Sec. 102(e) Date Aug. 22, 1994 PCT Filed May 4, 1992 PCT Pub. No. WO92/19583 PCT Pub. Date Nov. 12, 1992Aromatic bicyclic compounds of formula (I)   CH2OH, -OH, -CHO, -CONH2, -COOH, -COOalkyl, -SH, S-alkyl, etc. . . . ; R2 is H; R3 is H, aryl, aralkyl or lower alkyl optionally substituted by a hydroxyl, a lower alkoxy or a -CO-R12, R12 being specifically H, lower alkyl, hydroxyl, lower alkoxy, or R2 and R3 together form a naphthalene ring with the benzene ring; R4 is a linear branched or unbranched alkyl having 1 to 15 carbon atoms or a cycloaliphatic radical; R5 represents specifically -(CH2)n-R13, -CH=CH-(CH2)n-R13, n being 0 or 1 to 6, R13 representing -COR15, monohydroxyalkyl, polyhydroxyalkyl, epoxy lower alkyl or -O-CO-R16, R15 representing specifically -OH, -Oalkyl, -Oaryl, R16 being specifically H, lower alkyl, aryl, or aralkyl; R6 and R7 are H, a halogen, lower alkyl or -OR16; and also the salts of the compounds of formula (I) in which R1 represents a carboxylic acid grouping; and the chiral analogues of the said compounds of formula (I).
Patent DE-69225791-T2 (DE)
Inventor: LANG ALOIS B DR
IPC: C07K16/12
Filed: 1992-03-23
Granted: 1998-10-22
Abstract: Disclosed are monoclonal anti-tetanus toxin antibodies binding to the light chain of the tetanus toxin and neutralizing the biological activity of the tetanus toxin. Furthermore, monoclonal anti-tetanus antibodies are disclosed which additionally bind to the C-fragment of the heavy chain of the tetanus toxin. Also, pharmaceutical compositions are disclosed which contain said monoclonal antibodies. In a preferred embodiment, these pharmaceutical compositions are for the passive immunization against tetanus.
Patent DE-69300187-T2 (DE)
Inventor: VERKAART WESLEY H
IPC: B01D19/00
Filed: 1993-01-13
Granted: 1996-02-29
Abstract: A device for reducing the amount of a gas contained in a liquid includes a central core (2) with an inlet channel (8), an outlet channel (14), and a transverse channel (12). A first chamber (22) is formed on a first side of the core (2) for receiving the liquid from the inlet channel (8), and a second chamber (24) is formed on the opposite side of the core (2) for receiving the liquid after it has passed through the first chamber (22). Each of the chambers (22,24) includes a hydrophobic membrane (18,26) for allowing gas that has separated from the liquid to pass to atmosphere. The two chamber (22,24) are arranged such that gas escaping from the liquid rises to the top of at least one of the chambers for any oreintation of the device. The device, accordingly, is not dependent on orientation for effectiveness. <IMAGE>
Patent DE-69306872-T2 (DE)
Inventor: CAMPAU DANIEL N
IPC: H01M50/673
Filed: 1993-06-30
Granted: 1997-07-17
Abstract: A battery refill system is described for filling and maintaining a number of interconnected battery cells (18) at a predetermined level with liquid provided by an external liquid supply. The refill system includes a number of refill valves (20), each associated with a single battery cell (18), and a main supply valve (14) which connects the battery cells (18) to the liquid supply. Tubing (12) is provided for connecting the battery cells in a chain or serial relationship. The tubing (12) is fabricated from a polymeric material which is substantially free of plasticizer bleed such as a thermoplastic elastomer or a fluorocarbon or fluoroelastomer or a fluoropolymer and which has a minimum bend radius of about 2.50 inches (64 mm). The tubing (12) is capable of a service temperature range of between about -20 DEG F and 200 DEG F (-29 DEG C and 93 DEG C), and has a burst pressure of up to about 40 psi (2.76 x 10<5>Pa). Additionally, the tubing (12) has a five-year minimum life, and does not degrade excessively when exposed to sulfuric acid, oil, ozone, or ultraviolet radiation. The tubing (12) has an ultimate elongation of at least 250% at 73 DEG F (23 DEG C), to accommodate various barbed fittings. <IMAGE>
Patent DE-69317779-T2 (DE)
Inventor: SUNDHOLM GOERAN
IPC: A62C35/60
Filed: 1993-07-02
Granted: 1998-11-05
Abstract: The object of the present invention is to provide a new installation for fighting fire which is improved over known installations for such units which have a hydraulic system. According to the invention, the hydraulic system is arranged to be driven with water as drive medium, and preferably at least a part of sprinklers or spray heads intended for fighting fire are connected to the power source of the hydraulic system via the pressure line of the hydraulic system. Earlier required double pipe systems and double power sources are no longer necessary; the same system can be utilized for fire fighting as well as for numerous regular hydraulic functions e.g. in a tanker.
Patent DE-69324628-T2 (DE)
Inventor: RANGANATHAN RAMACHANDRAN S
IPC: C07D211/76
Filed: 1993-06-03
Granted: 1999-12-09
Abstract: The present process involves ring opening and ring closure of compounds containing a tetrahydrofuroyl group <CHEM> to provide facile synthesis of compounds containing a piperidin-2-one group of the formula <CHEM>
Patent DE-69400825-T2 (DE)
Inventor: JAVERLHAC JEAN-CHARLES
IPC: A01B73/00
Filed: 1994-01-21
Granted: 1997-05-28
Abstract: The invention relates to a vehicle, especially an agricultural vehicle comprising working tools supported by a chassis (undercarriage), a wheel train and connection means connecting the said wheel train to the chassis. The said connection means (7, 10, 16) are designed to cause the displacement of the wheel train (5, 6) between a first, low, working position in which the working tools carry out their function, and a second, high, travelling position in which the working tools are raised with respect to the ground, the said connection means (7, 10, 16) also being designed to ensure the pivoting of the chassis (1) about a substantially horizontal spindle (9) between the second, travelling, position and a third, road-going, position in which the chassis (1) is placed in a plane which is inclined with respect to the horizontal. <IMAGE>
Patent DE-69404362-T2 (DE)
Inventor: GENEVRAY HENRI
IPC: D01G15/80
Filed: 1994-04-14
Granted: 1998-01-29
Abstract: The device according to the invention for separating the fleece of fibres 2 from the combing (doffing) cylinder 1 in a carding machine including a stripper comb 3 downstream of the combing cylinder, is characterised in that it is made up of a toothed cylinder 5 interacting with the combing cylinder 1 in order to detach the fleece 2 therefrom, the stripper comb interacting with the said toothed cylinder at the beginning of carding in order to separate the fleece therefrom, whilst, at high speed, the fleece leaves the said toothed cylinder 5 directly without interaction with the stripper comb. <IMAGE>
Patent DE-69415409-T2 (DE)
Inventor: AKHAVAN-TAFTI HASEM
IPC: C12Q1/6816
Filed: 1994-05-25
Granted: 1999-08-19
Abstract: A dicationic surfactant for enhancing the chemiluminescence of chemiluminescent compounds particularly dioxetanes which are triggerable is described. The surfactant has the formula    X<->(R1)3A<+>CH2-Link-CH2A<+>(R2)3X<->   wherein A is selected from the group consisting of phosphorus and nitrogen atoms separately or together, wherein X is an anionic counterion and R1 and R2 are selected from the group consisting of unsubstituted and substituted alkyl and aralkyl groups containing 1 to 20 carbon atoms and R1 and R2 can be the same or different, and wherein Link is a carbon chain group selected from the group consisting of dialkylenearyl, aryl, alkylene, alkenylene and alkynylene groups containing 4 to 20 carbon atoms. The surfactants are particularly useful in Western and Southern blot assays. <IMAGE>
Patent DE-69417406-T2 (DE)
Inventor: NAKAMURA TERUHISA SHUNAN WORKS
IPC: F27D1/18
Filed: 1994-12-14
Granted: 1999-07-08
Abstract: A sealing device used for preventing the risk of explosion or fire caused by the electrostatic spark occurring at the sealing section of doorway of a partition using flammable gases liable to cause explosion or fire in a continuous annealing furnace for conducting bright annealing or nonoxidative annealing of metal strips, continuous coating equipment, and the like, and for preventing the surface of a strip from being scuffed or scratched. The device is provided in the sealing section and comprises a combination of metallic sealing pieces (16), elastic pads (17) provided on the surface of each piece (16), and elastic rotating rolls (18) pressed against a metal strip (1) and the pads (17). The pad (17) has a surface resistivity of 10<-><3>-10<6>  OMEGA .cm and is made of a carbon-containing fiber, a chemical fiber made from polypyrrole, which is a conductive polymer with a conjugated electron system, a fiber prepared by treating an acrylic fiber with a copper (II) compound and a sulfur compound, or a conductive nonwoven fabric mainly comprising these fibers. <IMAGE>
Patent DE-69417560-T2 (DE)
Inventor: VAN LOMMEN GUY
IPC: A61K31/453
Filed: 1994-08-12
Granted: 1999-11-11
Abstract: PCT No. PCT/EP94/02700 Sec. 371 Date Jan. 24, 1996 Sec. 102(e) Date Jan. 24, 1996 PCT Filed Aug. 12, 1994 PCT Pub. No. WO95/05381 PCT Pub. Date Feb. 23, 1995The present invention is concerned with compounds of formula    <IMAGE>  (I)  the pharmaceutically acceptable acid addition salts thereof, the +E,uns N+EE -oxides thereof and the stereochemically isomeric forms thereof, wherein =a1-a2=a3-a4= is a bivalent radical of formula:=N-CH=CH-CH=(a),=CH-N=CH-CH=(b),=CH-CH=N-CH=(c),=CH-CH=CH-N=(d),wherein in said bivalent radicals one or two hydrogen atoms can be substituted by halo, hydroxy, C1-6alkyl or C1-6alkyloxy; R1 is hydrogen or C1-6alkyl; R2 is hydrogen or C1-6alkyl; R3 is hydrogen or C1-6alkyl; Alk1 is C1-5alkanediyl; Alk2 is C2-15alkanediyl; Q is a five- or six-membered heterocyclic ring containing at least one nitrogen atom or a radical of formula    <IMAGE>  (aa)  wherein R4 is hydrogen, cyano, aminocarbonyl or C1-6alkyl; R5 is hydrogen, C1-6alkyl, C3-6alkenyl or C3-6alkynyl; R6 is hydrogen or C1-6alkyl; or R5 and R6 taken together may form a bivalent radical of formula -(CH2)4- or -(CH2)5-. Pharmaceutical compositions, preparations and use as a medicine are described.
Patent DE-69429835-T2 (DE)
Inventor: LEHMANN MARTIN
IPC: G01M3/00
Filed: 1994-10-14
Granted: 2002-10-10
Abstract: For leak testing closed containers, such containers are placed into a sealingly closed test cavity. From the inside of the container to a space between the outer surface of the container and the wall of the test cavity, a pressure difference is applied which would lead to bowing outwards of flexible wall portions of the container. This is prevented by projections (133) at the wall of the test cavity which supports such wall portions of the container. Recesses (132) between the projections (133) make sure that the installed pressure in the space between outer surface of container and test cavity wall is dissipated all around the container in spite of the projection (133).   <IMAGE>
Patent DE-69500457-T2 (DE)
Inventor: CAUWET-MARTIN DANIELE
IPC: A61K8/00
Filed: 1995-08-21
Granted: 1997-12-04
Abstract: Cosmetic compsn. comprises a ceramide type lipid cpd. (I) and a peptide (II) with ≥ one fatty chain in an acceptable aq. medium (III). (I) is pref. N-linoleoyldihydrosphingosine, N-oleoyldihydsphingosine, N-palmitolydihydrosphingosdine, N-stearoyldihydrosphingosine and/or N-behenoyldihydrosphingosine, or bis-(N-hydroxyethyl N-cetyl)malonamide, the N-(2-hydroxyethyl)-N-(3-cetyloxy-2-hydroxypropyl)amide of cetyl acid, or N-docasanoyl N-methyl-D-glucamine present in amt. of 0.0004-10 (pref. 0.0001-5) wt.%. (II) have a mol. wt. above 1000 and contain 8-40C (10-22C) fatty chains. (II) are proteins or, pref., hydrolysates of proteins with a fatty chain present in amt. of 0.01-30 (pref. 0.1-10)%. Aq. dispersions contain 0.0001-15% (0.0001-10%) (I) and 0.01-40% (0.5-20%) of (II), with a ratio by wt. of the concn. of (II) to the concn. of (I) of 1.5-10 (pref. 2-6).
Patent DE-69504806-T2 (DE)
Inventor: GAMBLIN ALAN
IPC: A01N43/10
Filed: 1995-07-20
Granted: 1999-04-08
Abstract: A method of controlling the growth of weeds at a locus which comprises applying to said locus a herbicidally effective amount of:     (a) a 4-benzoylisoxazole of formula I: <CHEM>     wherein     R is hydrogen or -CO2R<3>, where R<3> is as defined below;   R<1> is cyclopropyl; R<2> is selected from halogen, -S(O)pMe and C1-6 alkyl or haloalkyl,     n is two or three; p is zero, one or two; and   R<3> is C1-6 alkyl;     (b) a chloroacetamide herbicide; and (c) a safening agent. om
Patent DE-69510039-T2 (DE)
Inventor: LOGROSCINO CARLO
IPC: A61B17/70
Filed: 1995-02-13
Granted: 1999-11-18
Abstract: The instrumentation comprises two separate similar parts, namely a right part (1) and a left part (2), each formed by a cervical rod (3) having asperities and an elongate occipital plate (5) forming one piece with the rod and extending it toward the occiput (6) in the position of use, and adjustable means for anchoring the rod to the vertebrae and the plate to the occiput. Each part is so preangulated and shaped as to be adapted to the anatomy of the occipito-cervical connection. Each rod (3) has two rectilinear sections making therebetween an angle of between about 70 DEG  and 90 DEG , one of the sections being connected to the occipital plate (5), which is bent so as to correspond to the curvature of the occipital shell. The invention permits conveniently adapting the distance between the rods (3) to the anatomy of the patient and reduces the overall size of the instrumentation, which enables projections under the skin of the occiput to be considerably reduced.
Patent DE-69513148-T2 (DE)
Inventor: TUMILTY James
IPC: B01J37/12
Filed: 1995-01-24
Granted: 2000-02-24
Abstract: A method of preparing a catalyst containing at least two metals captured on a porous support, at least one of the metals being capable of forming a reducible oxide, includes the steps of providing solutions of the two metals, impregnating the support with the solution of the metal which is capable of forming a reducible oxide, exposing the impregnated support to a reducing atmosphere at a temperature exceeding 300  DEG C and impregnating the thus treated support with the other solution.
Patent DE-69513501-T2 (DE)
Inventor: CHEUNG ROBIN
IPC: H01L23/532
Filed: 1995-09-29
Granted: 2000-06-29
Abstract: A layered dielectric structure is provided, which separates a first layer of metal interconnects from each other in semiconductor devices and also separates the first layer from a second, overlying layer of metal interconnects for making electrical contact to the first layer of metal interconnects. The layered dielectric structure comprises: (a) a layer of an organic spin-on-glass material filling gaps between metal interconnects in the first layer of metal interconnects; (b) a layer of an inorganic spin-on-glass material to provide planarization to support the second layer of metal interconnects; and (c) a layer of a chemically vapor deposited oxide separating the organic spin-on-glass layer and the inorganic spin-on-glass layer. The layered dielectric structure provides capacitances on the order of 3.36 to 3.46 in the vertical direction and is about 3.2 in the horizontal direction. This is a reduction of 10 to 15% over the prior art single dielectric layer, using existing commercially available materials.