baber/WOPTO huggingface dataset:
Patent DE-69128594-T2 (DE)
Inventor: GILLIS HERBERT RUSSELL
IPC: C08L83/04
Filed: 1991-09-10
Granted: 1998-05-14
Abstract: Internal mould release compositions suitable for use in the production of moulded articles by the RIM process, comprises a blend of a metal salt of an organic acid and a polysiloxane polymer having isocyanate reactive organic groups and optionally a compatibilizing amount of an amidine or imidate compound.
Patent DE-69200469-T2 (DE)
Inventor: LINDGREN ERIK
IPC: D21H17/05
Filed: 1992-10-06
Granted: 1995-02-16
Abstract: The present invention relates to a sized paper containing a hydrophobic zeolite. Suitably, the sized paper is fine paper, kraft liner or paperboard. In paperboard intended for solid or liquid foodstuffs, tobacco or medicines, use is also made of the capacity of the zeolite to reduce, by adsorption, the problem of transfer from the package to its content of substances causing undesirable taste or hazardous substances. The present invention also relates to a method for production of the sized paper by forming and dewatering a suspension of lignocellulose-containing fibres, where the dewatering is carried out in the presence of a hydrophobic zeolite. Due to the inert nature of the zeolite, it can be used in papermaking within a very broad pH range. The present invention also relates to the use of a hydrophobic zeolite for the production of sized paper as well as use of the thus-sized paper in packaging material.
Patent DE-69213232-T2 (DE)
Inventor: RICHES DAVID
IPC: A62B35/04
Filed: 1992-05-20
Granted: 1997-03-06
Abstract: PCT No. PCT/GB92/00916 Sec. 371 Date Jan. 21, 1993 Sec. 102(e) Date Jan. 21, 1993 PCT Filed May 20, 1992 PCT Pub. No. WO92/20407 PCT Pub. Date Nov. 26, 1992.The invention relates to a safety apparatus comprising a safety track. A component with a lanyard attached thereto is slidable along the safety track. The sliding component comprising a tube with a longitudinal slot which allows the tube to travel past the track support.
Patent DE-69221484-T2 (DE)
Inventor: DIONNE KEITH
IPC: A61K35/30
Filed: 1992-04-22
Granted: 1998-02-19
Abstract: An immunoisolatory vehicle for the implantation into an individual of cells which produce a needed product or provide a needed metabolic function. The vehicle is comprised of a core region containing isolated cells and materials sufficient to maintain the cells, and a permselective, biocompatible, peripheral region free of the isolated cells, which immunoisolates the core yet provides for the delivery of the secreted product or metabolic function to the individual. The vehicle is particularly well-suited to delivery of insulin from immunoisolated islets of Langerhans, and can also be used advantageously for delivery of high molecular weight products, such as products larger than IgG. A method of making a biocompatible, immunoisolatory implantable vehicle, consisting in a first embodiment of a coextrusion process, and in a second embodiment of a stepwise process. A method for isolating cells within a biocompatible, immunoisolatory implantable vehicle, which protects the isolated cells from attack by the immune system of an individual in whom the vehicle is implanted. A method of providing a needed biological product or metabolic function to an individual, comprising implanting into the individual an immunoisolatory vehicle containing isolated cells which produce the product or provide the metabolic function.
Patent DE-69221628-T2 (DE)
Inventor: VAN OS JAN
IPC: A23B4/12
Filed: 1992-09-10
Granted: 1998-03-19
Abstract: PCT No. PCT/NL92/00156 Sec. 371 Date May 10, 1994 Sec. 102(e) Date May 10, 1994 PCT Filed Sep. 10, 1992 PCT Pub. No. WO93/04595 PCT Pub. Date Mar. 18, 1993A mixture of hydrogen peroxide and glycerol has been found to be a particularly effective composition as a preserving additive for raw materials, in particular foodstuffs. An organic acid, such as valeric acid, can be added to the mixture as stabiliser. By atomising the mixture, in combination with gentle shaking of the product to be treated in a device provided with means suitable for this purpose, an efficient treatment is effected with relatively low consumption of the preserving mixture. The shelf life of the products treated can be further increased by drying the surface thereof using sterile air.
Patent DE-69223315-T2 (DE)
Inventor: MCQUIGG DONALD
IPC: C07C59/08
Filed: 1992-03-12
Granted: 1998-03-19
Abstract: Process for recovering lactic acid from a medium, comprising contacting the medium with a solid-phase free base polymer having tertiary amino or pyridine groups to absorb the lactic acid. The lactic acid is desorbed using, respectively a stronger acid or hot water.
Patent DE-69233087-T2 (DE)
Inventor: WINKLER JAMES
IPC: G01N35/10
Filed: 1992-11-20
Granted: 2003-12-24
Abstract: A method of forming an array of polymers on a solid support, comprising:(a) moving a dispenser containing a solution of a polymer toward a surface of a solid support until a tip of the dispenser touches the surface, and releasing a droplet of 5 nl or less from the dispenser, the droplet contacting the surface at a localized area smaller than 1 mm<sup>2</sup>, whereby the polymer attaches to the surface of the support at the localized area;(b) repeating (a) to attach a different polymer at a different localized area until an array of at least 100 different polymers at different localized areas is formed.
Patent DE-69302509-T2 (DE)
Inventor: CAVALLOTTI CLAUDIO
IPC: C07B63/00
Filed: 1993-03-01
Granted: 1996-09-12
Abstract: Process for separating phthalimido-peroxycaproic acid (PAP) from solutions in organic solvents. The process comprises the following steps:   the solution of PAP in an organic solvent having a solubility in water which is a equal to, or lower than, 10% by weight, is fed to a reactor provided with a stirring system and containing an aqueous medium, through which a stream of air or inert gas is bubbled; the organic solvent is removed from the resulting suspension, kept with stirring;   the evaporated solvent is recovered in a condenser system; and     PAP is recovered by filtering the suspension. <IMAGE>
Patent DE-69303191-T2 (DE)
Inventor: IWASAKI TAMEO
IPC: C07D213/61
Filed: 1993-02-11
Granted: 1996-11-14
Abstract: Naphthalene derivative of the formula [I]: <CHEM> wherein R<1> and R<2> are the same or different and are hydrogen atom, hydroxy group, cyclo-lower alkyloxy group, substituted or unsubstituted lower alkoxy group, or both combine each other to form lower alkylenedioxy group, R<3> is substituted or unsubstituted nitrogen-containing 6-membered heterocyclic group, and groups of the formulae: -OR<4> and -OR<5> are the same or different and are protected or unprotected hydroxy group, processes for preparing thereof, and synthetic intermediates therefor, these compounds have excellent bronchodilating activity, and are useful in the prophylaxis and treatment of asthma.
Patent DE-69314911-T2 (DE)
Inventor: KIM SUNG CHUN
IPC: C07K7/02
Filed: 1993-12-02
Granted: 1998-04-09
Abstract: The present invention provides cis-epoxide compounds represented by formula (I-1), (I-2) or (I-3) which are useful for treating or preventing diseases caused by HIV infection: <CHEM>  wherein: A, B, D, E, R<1>, R<1><0>, R<1><1>, K, G, Q, r and J have the meanings as defined in the specification. <IMAGE>
Patent DE-69328064-T2 (DE)
Inventor: SHOHAM YAIR
IPC: G10L25/93
Filed: 1993-09-30
Granted: 2000-09-07
Abstract: A method for high quality speech coding is disclosed which offers advantages over conventional CELP (code-excited linear predictive) algorithms for low rate coding. The method, Time-Frequency Interpolation (TFI), provides a perceptually advantageous framework for voiced speech processing. The general formulation of the TFI technique is described. <IMAGE>
Patent DE-69328870-T2 (DE)
Inventor: WEINSTOCK R
IPC: C08L97/00
Filed: 1993-08-27
Granted: 2001-02-08
Abstract: A method for delignifying wood pulp and fiber is disclosed. The method comprises the steps of obtaining a wood pulp and exposing the wood pulp to a polyoxometalate of the formula [VlMomWnNboTap(TM)qXrOs]x- where l is 0-18, m is . 0-40, n is 0-40, o is 0-10, p is 0-10, q is 0-9, r is 0-6, TM is a d-electron-containing transition metal ion, and X is a heteroatom, which is a p or d block element, where l+m+n+o+p>/=4, l+m+q>0 and s is sufficiently large that x>0. The exposure is under conditions wherein the polyoxometalate is reduced. In a preferable form of the invention, the method additionally comprises the step of reoxidizing the polyoxometalate.
Patent DE-69330221-T2 (DE)
Inventor: OFSTHUN J
IPC: B01D63/02
Filed: 1993-01-08
Granted: 2002-04-18
Abstract: The invention employs dual-skinned membranes useful as one way or rectifying membranes which reduce back filtration of solute molecules in dialysis and which improve nutrient supply and product recovery in membrane bioreactors. The membranes are dual-skinned polymeric materials preferably in the form of hollow fibers. The membranes have sieving coefficient characteristics different for flow of liquids in one direction from that in the opposite direction. Improved dialysis devices are formed by using bundles of the hollow fiber membranes as a dialysis means having rectifying properties. Improved bioreactors are formed by using bundles of hollow fiber as a growth vessel having rectifying properties.
Patent DE-69334200-T2 (DE)
Inventor: STUMPF WILLIAM E
IPC: A47C7/28
Filed: 1993-06-15
Granted: 2008-12-24
Abstract: There is described a tiltable chair including a base member, a seat, a back and a linkage assembly adapted to allow the seat and back to tilt downwardly and rearwardly and to allow pivotal movement of the seat about a pivot axis in substantial alignment with the hip joints of a user. Other aspects of the invention are to provide a vertically adjustable column for supporting the seat of the chair, a support assembly including a frame member having a central opening therethrough and a receptacle formed around the perimeter thereof, a carrier member adapted to fit inside the receptacle, a membrane of elastic material covering the central opening, and a pair of armrests adapted to be mounted to the chair to allow pivotal movement thereof.
Patent DE-69418336-T2 (DE)
Inventor: HAUTEKIET LUC
IPC: C11C5/02
Filed: 1994-12-28
Granted: 1999-11-04
Abstract: Mfg. a candle from different layers (3), each comprising a series of elongated elements, generally square or rectangular in shape and in contrasting colours comprises setting the layers of the candle at different angles to one another, and when the required number of layers are assembled, cutting the candle to the required shape. A group of multi-coloured layers can be separated from the next group by a solid one-colour layer. The candle is made from extruded paraffin wax powder, and the layers joined together by heating or compression.
Patent DE-69418853-T2 (DE)
Inventor: SPERISEN THIERRY
IPC: F27D3/00
Filed: 1994-03-12
Granted: 2000-06-29
Abstract: An installation is claimed for thermal treatment of a charge incorporating at least two treatment cells able to be arranged in a superimposed manner. The installation includes some elevators (8) displacing the charge between high and low positions in order to transfer it between the two cells and co-operating with a system for fixing the charge in the upper cell. The elevators (8) also incorporate a pedestal (20) supporting the charge, mounted to rotate in the lower cell (6) and able to pivot, in the upper position, in order to lock and unlock the charge in the upper cell. the installation incorporates a translation guidance system for the charge support pedestal (20) to assure the retention of the charge support pedestal (20) in two characteristic angular positions (G
Patent DE-69419740-T2 (DE)
Inventor: JOHANSSON INGEGAERD
IPC: C11D1/66
Filed: 1994-03-10
Granted: 1999-11-18
Abstract: PCT No. PCT/SE94/00198 Sec. 371 Date Oct. 18, 1995 Sec. 102(e) Date Oct. 18, 1995 PCT Filed Mar. 10, 1994 PCT Pub. No. WO94/21769 PCT Pub. Date Sep. 29, 1994The present invention generally relates to an alkyl glycoside of the formula (I): RCH2O(G)x H, wherein R is an alkyl group having a total of 8-12 carbon atoms and containing 2-4 groups of the formula -CH(CH3)- in its carbon chain; G is a monosaccharide residue; and x is 1-4. The invention also relates to the use of the alkyl glycoside as a surfactant in the cleaning of hard surfaces. A composition containing an alkyl glycoside of formula (I), a complexing agent and a solubilizer is also disclosed.
Patent DE-69421706-T2 (DE)
Inventor: KANNINEN SEPPO
IPC: F24F3/147
Filed: 1994-08-09
Granted: 2000-04-27
Abstract: PCT No. PCT/FI94/00342 Sec. 371 Date Apr. 19, 1996 Sec. 102(e) Date Apr. 19, 1996 PCT Filed Aug. 9, 1994 PCT Pub. No. WO95/04902 PCT Pub. Date Feb. 16, 1995The invention relates to an arrangement for cooling supply air in an air-conditioning installation, comprising a heat transfer device for transferring heat between supply air and exhaust air by means of heat transfer surfaces; and a humidifying device for humidifying heat transfer surfaces on the exhaust air side. In order that supply air could be cooled more efficiently, the heat transfer surfaces on the side of supply air and exhaust air are separated into separate heat exchangers; and the heat transfer surfaces are selected in such a way that the surface temperature of the heat transfer surfaces on the exhaust air side is close to the dew-point temperature of exhaust air.
Patent DE-69421932-T2 (DE)
Inventor: ROBERTO OSCAR E
IPC: C09D5/08
Filed: 1994-07-27
Granted: 2000-07-20
Abstract: A process of retaining or enhancing corrosion resistance of autodeposited coatings on metallic surfaces by contacting the uncured coating on the metallic surface with a rinse solution containing hydrofluorozirconic acid or a salt thereof, such as nickel or cobalt salt. The metallic surface may be cold rolled steel or galvanized steel. The resinous autodeposited coatings are poly{vinylidene chloride} polymers. Copolymers containing at least 50% by weight poly{vinylidene chloride} are suitable. Because the protective properties of the autodeposited coatings are improved on both types of steel, both may be processed simultaneously, providing practical and economic advantages.
Patent DE-69430192-T2 (DE)
Inventor: LITTMAN LASZLO
IPC: A61B5/296
Filed: 1994-01-28
Granted: 2002-11-07
Abstract: A method and system for detecting electrical activity within a patient's heart, particularly the electrical activity which causes arrhythmia, which includes a first intravascular device such as a catheter or guidewire having a plurality of sensing electrodes on a distal portion thereof which is disposed within one location of the patient's coronary vasculature and a second intravascular device such as a catheter or guidewire having a plurality of sensing electrodes on a distal portion thereof which is disposed within a second location of the patient's coronary vasculature to facilitate mapping the electrical activity of the patient's heart. Once the electrical activity has been mapped, therapeutic procedures can be initiated.
Patent DE-69501948-T2 (DE)
Inventor: DE PASSILLE GEORGES
IPC: G09F3/02
Filed: 1995-01-11
Granted: 1998-10-22
Abstract: A composite stamp has two parts that are used in combination to provide the finished stamp on a piece of mail. One part bears a decorative design, and the second part bears the normal identifying postage-related information including country, denomination, etc. and also has an area on which the first part is to be adhered. Both parts have adhesive backs and may, for example, be provided in dry-peelable form on a suitable carrier substrate.
Patent DE-69506711-T2 (DE)
Inventor: KOBSA HENRY
IPC: B23K26/14
Filed: 1995-10-27
Granted: 1999-06-10
Abstract: Laser cutting of workpieces according to prior art results in heat affected zones (HAZ) of significant thickness at the cut surface, which show seriously disturbed texture and/or microcracks. The HAZ is diminished by using a laser system with high beam quality and high brightness.
Patent DE-69510936-T2 (DE)
Inventor: NODA ISAO
IPC: C08G63/06
Filed: 1995-05-25
Granted: 2000-02-17
Abstract: The present invention relates to a process for recovering polyhydroxyalkanoate from a biological source material comprising the polyhydroxyalkanoate, the process comprising: a) comminuting the biological source material; b) air classifying the biological source material such that the polyhydroxyalkanoate particles are separated from other components of the biological source material; and c) recovering the polyhydroxyalkanoate.
Patent DE-69512531-T2 (DE)
Inventor: FJELD ASLAK
IPC: B60P7/135
Filed: 1995-07-04
Granted: 2000-03-30
Abstract: A device for securing loads (6) consists of a highly elastic rubber bag/membrane (2) which in an inflated state secures the load (6) in the cargo compartment by completely enclosing the load (6) both in the lateral direction and from above. The rubber bag/membrane has an elasticity of elongation of minimum 500 % and is inflated with low pressure, at a maximum in the order of 500-600 mm water column.
Patent DE-69524648-T2 (DE)
Inventor: MERTENS MARC
IPC: C09D4/00
Filed: 1995-01-20
Granted: 2005-03-10
Abstract: Process for depositing for depositing an organic film onto an electrically conductive substrate by electrodeposition uses a mixt. comprising: (a) at least one monomer (I) that forms a (pref. non-conductive) polymer on the surface; (b) at least one reactive substance (II) capable of association with the polymer by reacting chemically with the growing polymer chains forward from the (I); (c) a support electrolyte (III); and (d) a solvent (IV), and subjecting the mixt. to electrolysis with the surface to be coated as cathode at a potential in the range corresponding to electron transfer between the conductive surface and (II) of equal to, near to or more negative than that corresponding to a peak of inhibition of the cathodic reaction of (I), but less negative than the reaction of (III) or (IV).
Patent DE-69532049-T2 (DE)
Inventor: LAU LILIP
IPC: A61F2/00
Filed: 1995-04-03
Granted: 2004-07-08
Abstract: The device is a foldable stent (122) or stent-graft (370) which may be delivered with (or on) a catheter or via surgical or other suitable techniques. The device is then expanded or unfolded. The expandable stent structure preferably utilizes at least one torsional member (100) generally aligned with the longitudinal axis of the stent (122). The stent (122) preferably has an undulating shape. It may be helically deployed to form the generally cylindrical shape eventually deployed as the stent (122) or it may be formed of one or more rings (302). The structure desirably is aligned to allow those undulating shapes in adjacent rings (322) or turns of the helix to be in phase. The adjacent undulating shapes may be held in that phased relationship using a flexible linkage often made of a polymeric material. The stent (122) is self-expanding, kink-resistant, easily bent along its longitudinal axis, does not change its length during that expansion, and is able to provide collapsible support for otherwise frangible graft material. The graft component (134) cooperating with the stent (122) is tubular and may be biocompatible polymeric or collagenous material or combinations of the two which may, if desired, be reinforced with fibers. <IMAGE>
Patent DE-69614955-T2 (DE)
Inventor: GUERARD BRUNO
IPC: G01T1/29
Filed: 1996-06-27
Granted: 2002-04-11
Abstract: A method in nuclear medicine of obtaining a truncation-corrected image of a patient's body, according to which the patient's body is placed on a bed of a nuclear medicine machine including at least one detector head equipped with a detection surface of nuclear rays; a first truncated image in projection of the patient's body is acquired; a second image in projection of the patient's body at an angular position of the first truncated image in projection is acquired. An item of information from the second image is introduced in the first image (P1) with a view to correcting it in its truncated part. The invention applies, in particular, to tomographic examinations.
Patent DE-69616357-T2 (DE)
Inventor: OHKAWA SHIGENORI
IPC: C07C271/06
Filed: 1996-07-25
Granted: 2002-07-11
Abstract: PCT No. PCT/JP96/02091 Sec. 371 Date Aug. 19, 1996 Sec. 102(e) Date Aug. 19, 1996 PCT Filed Jul. 25, 1996 PCT Pub. No. WO97/05098 PCT Pub. Date Feb. 13, 1997A compound of the formula wherein R1 and R2 independently represent H or an optionally substituted hydrocarbon group; R3 represents an optionally substituted hydrocarbon group; R4 represents H or a hydrocarbon group; ring A represents a substituted benzene ring; X represents a C2-4 alkylene group etc.; and Y represents a bond or a lower alkylene group, or salts thereof is useful as prophylactic or therapeutic agents of diseases related with melatonin activity.
Patent DE-69621349-T2 (DE)
Inventor: EGI MAKOTO
IPC: A23L27/20
Filed: 1996-06-07
Granted: 2003-01-02
Abstract: The present invention relates to a process for producing a flavoring agent, which comprises treating milk or milk products with lipase, and in the presence of an alcohol, with an animal-derived enzyme which has the activity of forming an ester from an organic acid and an alcohol (hereinafter referred to as an ester-synthesizing enzyme).   A flavoring agent having a rich fruity flavor can be produced by using, as the ester-synthesizing enzyme, an enzyme which has the ethyl butyrate-synthesizing activity of 0.1 unit/mg protein or above when 0.5% (w/w) ethanol and 2.6% (w/w) butyric acid are used as substrates. The flavoring agent according to the present invention is useful in processing not only milk products but also various foods.
Patent DE-69627646-T2 (DE)
Inventor: JOHNSON A
IPC: A61N1/30
Filed: 1996-05-31
Granted: 2004-01-29
Abstract: A two-part electrotransport drug delivery device (20) is comprised of a controller (22) which has a plurality of different electronic outputs. The controller (22) is adapted to be mechanically and electrically coupled to a plurality of different drug-containing units (24). Each drug unit (24) includes a means (40, 42, Rx, Cx) for signaling the controller (22). The signal is read by the controller (22) and a predetermined electronic output is thereby selected and applied through the drug unit (24) in order to deliver the drug contained therein by electrotransport. The signal sent by the drug unit (24) to the controller (22) may be an optical signal (eg, reflected light), a signal sent by an electro-mechanical connector, an electrical signal (eg, resistance or capacitance), a magnetic signal or a metal detector sensing signal.
Patent DE-69701856-T2 (DE)
Inventor: ROLLE JEAN-CLAUDE
IPC: B29C51/04
Filed: 1997-01-31
Granted: 2000-12-07
Abstract: The inventive method serves for producing open containers from a flat sheeting (4) consisting of a foam material or containing at least one layer of such a material, by drawing the sheeting with the help of a female (2) and a male tool (1) and by expanding the foam material with the help of a pressure reduction. The action sequence of one cycle of the inventive method is e.g. the following: positioning and clamping the sheeting (4) over the opening of the recess in the female tool (2); moving the male tool (1) into the recess and at the same time prestretching the sheeting with the help of a pressure difference between its two sides, such that the face of the male tool (1) gets in contact with the prestretched sheeting inside the recess; drawing the sheeting further by moving the male tool (1) to its end position in the recess of the female tool (2) and at the same time reducing the pressure on the female tool side or on both sides of the sheeting such that it reaches a value below ambient pressure which is sufficiently low for expanding the foam material and keeping the reduced pressure until the sheeting is cooled below plastication temperature; then equalizing the pressure and demolding and declamping the formed container and advancing the sheeting for a further method cycle.