baber/WOPTO huggingface dataset:
Patent DE-69328181-T2 (DE)
Inventor: MATRE VIGBJORN
IPC: B64F1/315
Filed: 1993-06-24
Granted: 2000-11-09
Abstract: PCT No. PCT/NO93/00097 Sec. 371 Date Dec. 23, 1994 Sec. 102(e) Date Dec. 23, 1994 PCT Filed Jun. 24, 1993 PCT Pub. No. WO94/00373 PCT Pub. Date Jan. 6, 1994A combined stairway and hoist so constructed that it can be adapted in many fields of use, especially for handicapped people in buildings and public transportation. The stairway together with the platform can be raised and lowered by means of parallel stays which at one end are pivotally connected to a support at the upper end of the stairway, the parallel stays along their length being pivotally connected to a number of additional stays which are connected to respective steps and are vertical in operating position.
Patent DE-69400682-T2 (DE)
Inventor: MOLTENI DANILO
IPC: D06P5/00
Filed: 1994-07-06
Granted: 1997-02-20
Abstract: Magnet table for rotary screen printing machines comprising a pair of spaced apart parallel girders (11, 11') and a third girder (12) movable therebetween which bears on its top at least a pair of permanent magnets (15, 15'), the upper part of the pair of girders (11, 11') and the interposed room being covered by a buffering cover (10) made of a non-magnetic alloy. <IMAGE>
Patent DE-69408847-T2 (DE)
Inventor: KING ROGER
IPC: B65D41/04
Filed: 1994-08-11
Granted: 1998-06-25
Abstract: The invention provides a pressure safety closure assembly for carbonated beverage containers, the assembly comprising: a container neck (10); a closure (12) for the neck; first and second screw threads (14, 16) on said neck (10) and closure (12); the second screw thread (16) being engageable with the first screw thread (14); means for forming a seal between the neck (10) and closure (12) when the closure is screwed down on the neck; mutually engageable elements on the neck and closure to block or restrict rotation of the closure (12) in an unscrewing direction beyond an intermediate position when the closure is under an axial pressure in a direction emerging from the container neck; means to allow gas venting at the blocked intermediate position; and the assembly further comprising locking means (18, 19) on the container neck and closure (12) to retain the closure screwed down on the neck (10) until an external screwing torque is applied to the closure. <IMAGE>
Patent DE-69416814-T2 (DE)
Inventor: BARR ROBERT K
IPC: G03F7/031
Filed: 1994-10-27
Granted: 1999-07-08
Abstract: Waterborne photoimageable compsn. comprises: (a) 30-80 wt.% of a latex binder polymer including carboxylic acid cpds. giving an acid number of 50-250; (b) 15-50 wt.% of a fraction of alpha, beta-ethylenically unsatd. monomers; (c) 0.1-25 wt.% photoinitiator; (d) 1-40 wt.% of a neutralising base and/or polyether polyurethane associate thickener in amt. to stabilise emulsion of binder; and (e) 0.5-3.0 wt.% of a surfactant of a fluoroaliphatic oxyethylene adduct of formula (I). CF3-(CF2)n-Y-Xm-Z (I); n=0-20; Y = SO2-N (1-10C) alkyl; X = CH2-CH2-O or CH(CH3)-CH2-O; m=0-20; and Z= CH2-CH2-OH or CH(CH3)-CH2OH. Also claimed is a support sheet and layer of the compsn. above forming a dry film.
Patent DE-69416937-T2 (DE)
Inventor: GRAF HENRY
IPC: A61F2/44
Filed: 1994-11-17
Granted: 1999-10-14
Abstract: The prosthesis comprises an elongate body (1, 1', 13, 13', 13'') which is completely or partially closed and includes a compression chamber (1e, 1'e, 14, 14', 14''), one of the ends of the chamber being integral with an elastic block (2) whose free surface (2a) bears against a ball (3, 3'' and 3', 3''') connected to a means of fixation (4 and 4', 3'''c) engaged in a vertebra (6), while the said body is connected directly or indirectly by way of at least one connection means (9, 15, 15', 15'', 15''', 19 and 41) which bears against a fixation means (4 and 4', 3'''c) implanted in another vertebra (8). <IMAGE>
Patent DE-69417068-T2 (DE)
Inventor: AMPULSKI ROBERT STANLEY
IPC: D21H27/00
Filed: 1994-12-19
Granted: 1999-08-05
Abstract: The present invention provides a wet pressed paper web. The web has a first relatively high density region having a first thickness K, a second relatively low density region having a second thickness P, which is a local maxima, and a third region extending intermediate the first and second regions. The third region includes a transition region having a third thickness T, which is a local minima. The present invention also provides a method of making a wet pressed web. An embryonic web of papermaking fibers is formed on a foraminous forming member, and transferred to an imprinting member to deflect a portion of the papermaking fibers in the embryonic web into deflection conduits in the imprinting member. The web and the imprinting member are then pressed between first and second dewatering felts in a compression nip to further deflect the papermaking fibers into the deflection conduits in the imprinting member and to remove water from both sides of the web. The imprinting member can have a continuous, monoplanar web contacting surface for molding a wet paper web to have a continuous, relatively high density network and a plurality of relatively low density, discrete domes dispersed through the relatively high density network.
Patent DE-69420275-T2 (DE)
Inventor: STERN MICHAEL
IPC: C07C231/06
Filed: 1994-07-12
Granted: 2000-03-23
Abstract: A process for preparing p-nitroaromatic amides is provided which comprises contacting a nitrile, nitrobenzene, a suitable base and water in the presence of a suitable solvent system to form a mixture, and reacting the mixture at a suitable temperature in a confined reaction zone in the presence of a controlled amount of protic material. The p-nitroaromatic amides of the invention can be reduced to p-aminoaromatic amides. In one embodiment, the p-aminoaromatic amide is further reacted with ammonia under conditions which produce the corresponding p-aminoaromatic amine and the amide corresponding to the nitrile starting material or with water in the presence of a suitable basic or acidic catalyst under conditions which produce the corresponding p-aminoaromatic amine and the acid or salt thereof corresponding to the nitrile starting material. In another embodiment, the p-aminoaromatic amine is reductively alkylated to produce alkylated p-aminoaromatic amine. The p-nitroaromatic amide can be reacted with ammonia under conditions which produce the corresponding p-nitroaromatic amine and the amide corresponding to the nitrile starting material or with water in the presence of a suitable basic or acidic catalyst under conditions which produce the corresponding p-nitroaromatic amine and the acid or salt thereof corresponding to the nitrile starting material. In one embodiment, the p-nitroaromatic amine is reduced to produce p-aminoaromatic amine. In another embodiment, the p-aminoaromatic amine is reductively alkylated to produce alkylated p-aminoaromatic amine. In another embodiment, the p-nitroaromatic amine is reductively alkylated to produce p-aminoaromatic amine.
Patent DE-69423398-T2 (DE)
Inventor: CLERICI MARIO GABRIELE
IPC: C01B33/18
Filed: 1994-08-01
Granted: 2000-11-02
Abstract: A process for the alkylation of aliphatic hydrocarbons with olefins catalyzed by a silica-based material, characterised in that the surface Si-OH groups of said silica are esterified with a fluoroalkylsulphonic acid of formula CF3(CF2)nSO3H, where n is a whole number between 0 and 11, said material having a Hammett acidity HO </= -11.4.
Patent DE-69432427-T2 (DE)
Inventor: DE SILVA JACQUELINE
IPC: C12N15/82
Filed: 1994-11-10
Granted: 2004-03-18
Abstract: Disclosed are nucleic acids from tomato encoding polypeptides having xyloglucan endo-transglycosylase (XET) activity, comprising residues 21-289 of the amino acid sequence shown in FIG. 1 (SEQ ID NO:2) or or comprising residues 19-287 of the amino acid sequence shown in FIG. 5 (SEQ ID NO:8), and transgenic plants comprising said nucleic acids.
Patent DE-69500195-T2 (DE)
Inventor: LACAZE ALAIN
IPC: H01F6/06
Filed: 1995-02-13
Granted: 1997-07-03
Abstract: The coil includes a superconducting conductor (1) consisting of a number of strands (2) wound in order to form successive layers of the coil (3). Insulating layers (4) are arranged between each layer of the superconducting material. Each strand of the semiconductor does not have an insulating sleeve. A short circuit layer is provided between each winding and the corresponding insulation layer on which it is wound.
Patent DE-69507598-T2 (DE)
Inventor: VERRELST WIM
IPC: C07C11/02
Filed: 1995-02-22
Granted: 1999-09-02
Abstract: PCT No. PCT/EP95/00667 Sec. 371 Date Oct. 22, 1996 Sec. 102(e) Date Oct. 22, 1996 PCT Filed Feb. 22, 1995 PCT Pub. No. WO95/22516 PCT Pub. Date Aug. 24, 1995Oligomerization degree of olefins may be controlled by employing mixed molecular sieve catalysts. Propene may be trimerized to nonene using ZSM-5 and ZSM-22, especially in an extrudate admixture.
Patent DE-69523158-T2 (DE)
Inventor: CRUTZEN ANDRE
IPC: C11D1/12
Filed: 1995-06-08
Granted: 2002-07-11
Abstract: An anionic fabric softening emulsion composition containing a pentaerythritol softener, an anionic emulsifying agent, and, optionally, a nonionic emulsifier.
Patent DE-69524856-T2 (DE)
Inventor: TRAXLMAYR ULRICH
IPC: H04N9/79
Filed: 1995-08-02
Granted: 2002-09-05
Abstract: An apparatus for recording and reproducing video and audio signals in either analog or digital form. The heads are arranged to conform with existing analog standards, such as VHS, and yet are also able to record in digital form in adjacent non-overlapping tracks. In a preferred embodiment, one pair of heads is arranged with a small azimuth angle (+/-6 degrees), and another pair is arranged with a larger second azimuth angle (+/-30 degrees), conforming to the VHS standard, but the head width and location are modified compared to the standard such as to allow recording and reproducing both VHS as well as digital tapes.
Patent DE-69532388-T2 (DE)
Inventor: KIHLSTROEM CHRISTER
IPC: B65F5/00
Filed: 1995-05-04
Granted: 2005-01-20
Abstract: Vacuum accumulator incorporating a vacuum vessel (15) for communication with a suction conduit (6), and with at least one vacuum accumulator vessel (20)interconnectable therewith via a stop valve (19), in turn connected to a vacuum pump (23) for charging of said vessels (15 and 20) with a vacuum under a limited volume, whereby the stop valve (19) is adapted to open more and more when the vacuum in the vacuum vessel (15) drops to a certain volume. <IMAGE>
Patent DE-69609187-T2 (DE)
Inventor: ZHAO HONG
IPC: C08G12/26
Filed: 1996-09-17
Granted: 2001-03-15
Abstract: The present invention relates to N-1,2,2-trihydrocarbyloxyethyl derivatives of certain amino compounds, which derivatives are particularly suitable for use as crosslinking agents in curable compositions such as coatings, and which derivatives do not release formaldehyde as a volatile by-product during cure. Processes for preparing such derivatives, curable compositions based thereon as well as various specific uses thereof are also disclosed.
Patent DE-69612732-T2 (DE)
Inventor: KUMAR MUKHERJEE KALYAN
IPC: B23H7/08
Filed: 1996-04-02
Granted: 2002-04-18
Abstract: A process of manufacturing spark erosion electrode particularly pertaining to electrode in wire form, for use in electrical discharge machining, the core of the electrode being of comparatively low zinc alpha brass with top layer of highly rich zinc beta and gama brass to facilitate better flashability of the electro-erosion process, and also to achieve comparatively higher tensile strength of the core material of the electrode, whereby relatively higher accurate vertical cut of the workpiece is possible, due to reduction of amplitude of high tension vibration of the core while cutting workpiece by electro discharge machining process (hereinafter referred to as EDM process). <IMAGE>
Patent DE-69618096-T2 (DE)
Inventor: KATSUDA YOSHIO
IPC: C07C69/743
Filed: 1996-02-07
Granted: 2002-07-18
Abstract: The derivatives of esters of carboxylic acids represented by the general formula I: <CHEM>  wherein:   R1 is an alkyl group having a chain or branched chain of 1 to 4 carbon atoms; and R2 is a group represented by the following general formulae II, III or IV; <CHEM>    wherein:     R3 is a hydrogen atom or a methyl group;   X is an oxygen atom or a methylidene group;   R4 is an hydrogen atom or an ethynyl group; R5 and R6 are alike or differently selected from the group consisting of hydrogen, fluorine, chlorine atoms or methyl group;   R7 is a hydrogen atom or a trifluoromethyl group; R8 is selected from the group consisting of propargyl, methoxymethyl or methylthio groups; or R7 and R8 may combine with each other to form a methylenedioxy chain; and the process for manufacturing the same, and the insecticides and the insect proofing agents containing the same as an active ingredient.   The compounds represented by the general formula I are useful ingredients of insecticides and insect proofing agents which have both a fast-acting property and a lethal effect, and moreover, are highly safe to mammals; and therefore, insecticides and insect proofing agents containing the above compounds have a highly practical use.
Patent DE-69620820-T2 (DE)
Inventor: SUGA YASUICHIRO
IPC: C12P13/06
Filed: 1996-05-30
Granted: 2002-12-12
Abstract: The present invention provides a method for the industrial production of L-isoleucine which is useful as pharmaceuticals, foods, feed additives and the like. The method comprises cultivating in a nutrient medium a microorganism belonging to the genus Escherichia which is capable of rapidly growing in a medium containing L-homoserine as the single nitrogen source and has the ability to produce L-isoleucine in the medium, producing and accumulating L-isoleucine in a culture and recovering L-isoleucine therefrom.
Patent DE-69623526-T2 (DE)
Inventor: KEENE DARREN SCOTT
IPC: B29C33/04
Filed: 1996-04-30
Granted: 2003-08-07
Abstract: An automated means for hydrating a molded hydrophilic contact lens is provided in which a first robotic assembly removes a plurality of contact lens molds from a production line carrier, each of the lens molds having a contact lens adhered therein. The first robotic assembly transports the molds to a first staging area where the lens molds are sandwiched between a lens mold carrier and a top chamber plate to form a first hydration carrier. A first rotary transfer device then hands the first hydration carrier to a second robotic assembly which immerses the first hydration carrier in a hydration bath to hydrate the lens and to release the lens from the lens mold. While the lens is immersed in the hydration bath, each lens is transferred from its respective mold to a lens transfer means found within the top chamber plate. After a predetermined period of time, the second robotic assembly removes the first hydration carrier from the hydration bath and hands the hydration carrier off to a second rotary transfer device which rotates the first hydration carrier and aligns it for transfer to a third robotic assembly. The third robotic assembly then carries the top chamber plate and contact lenses through a series of steps in which the lens mold carrier and lens molds are removed from the top chamber plate. The lenses carried on the lens transfer means are then flushed and transported for assembly with a hydration base member to form a second hydration carrier for processing the lens in subsequent extraction stations. The second hydration carrier is then transported through a plurality of flushing or extraction stations wherein fresh deionized water is introduced into the hydration chambers at each hydration station to flush leachable substances from the hydration chamber. At each flushing station, fresh deionized water is introduced into the hydration chamber to remove previously extracted impurities and the products of hydrolysis. A final robotic dis-assembly device separates the top chamber plate and lens transfer means from the hydration base member, to provide fully hydrated lenses in a concave lens holding means ready for transfer to inspection and packaging stations.
Patent DE-69634959-T2 (DE)
Inventor: VOERMAN GERARD
IPC: A61K35/62
Filed: 1996-11-13
Granted: 2006-05-24
Abstract: Methods substances and composition derived from leeches, bacteria associated with leeches, or combinations thereof are provided to prevent retroviral infections of host cells. More particularly, the invention relates to the inhibition of HIV replication. Thus the invention provides methods and substances for treating and/or preventing HIV infection and/or AIDS. The compounds or mixtures are obtainable by solvent extraction techniques and separation steps and were tested in the following manner. Two syncytium-forming HIV isolates HIV AMS55 and HIV Ams37 were inoculated in PBMC and monocytes. During 14 days HIV induced cytopathic effects (CPE) (syncytium formation) and the virus production as determined by a p24 capture ELISA was monitored, after addition of leech head extracts. The results of these tests with the partly purified HIV inhibiting substance or substances is as follows: 3 fractions inhibited both syncytium formation and p24 antigen by 100% at a concentration of: 0.67 muM, 0.5 muM and 0.17 muM respectively in both HIV isolates. A fourth fraction underwent dilution series and inhibited both CPE and p-24 antigen 100% from 0.5 muM upwards in both HIV isolates.
Patent DE-69708340-T2 (DE)
Inventor: YOON JUNE
IPC: C07D405/14
Filed: 1997-08-20
Granted: 2002-05-16
Abstract: The present invention relates to a novel arylsulfonylimidazolone derivative represented by the following formula (I) which shows a superior antineoplastic activity in contrast to the known sulfonylurea antitumor agents as well as little side effect: and its pharmaceutically acceptable salt and stereoisomer, in which +E,uns - -+EE , R1, and R2 are as defined in the specification.
Patent DE-69712912-T2 (DE)
Inventor: EDENS LUPPO
IPC: A23L33/18
Filed: 1997-12-22
Granted: 2002-11-21
Abstract: This invention relates to a process for obtaining enzymatically hydrolyzed proteinaceous material for human consumption. The process involves the use of essentially only one exopeptidase, in combination with one or more suitable endopeptidase, to obtain improved base characteristics and process economics under conditions which minimize microbial contamination.
Patent DE-69714245-T2 (DE)
Inventor: TOKAR C
IPC: B01D27/06
Filed: 1997-04-25
Granted: 2002-11-14
Abstract: A filter element having flow passing from upstream to downstream through the filter element, comprising:   Filter media comprising s plurality of flutes extending in longitudinal direction; wherein the filter media is coiled in a spiralling configuration having an outer surface and a first and second face. First ends of the flutes extend to the first face and second ends of the flutes extend to the second face, and alternating ends of the flutes are closed, and a portion of the first face of the coil slopes outward and toward the second face, wherein the flow passes substantially parallel to the flute direction from the first face to the second face, wherein a center potion of the first face has a substantially conical configuration, and wherein the filter element is structurally self-supporting in the substantially conical configuration.   <IMAGE>
Patent DE-69715840-T2 (DE)
Inventor: LO KOKBING
IPC: A61F2/08
Filed: 1997-04-01
Granted: 2003-07-31
Abstract: Disclosed is a fixing element for connecting a ligament to a bone part of a human or animal. The fixing element includes a hollow, substantially cylindrical element fixable in a continuous opening in the bone part, and an engaging element for the ligament anchorable in the cylindrical element at least at two mutually differing axial positions.
Patent DE-69719094-T2 (DE)
Inventor: SILFVERBERG KIM
IPC: H01R4/22
Filed: 1997-03-24
Granted: 2003-07-31
Abstract: PCT No. PCT/SE97/00508 Sec. 371 Date Oct. 1, 1998 Sec. 102(e) Date Oct. 1, 1998 PCT Filed Mar. 24, 1997 PCT Pub. No. WO97/37402 PCT Pub. Date Oct. 9, 1997A connector having a first tubular body and a second cupped body for coaxially embracing the first body. One end section of a cable is fitted through the first body and the stripped conductor section of the cable is then folded back against the outer surface of the first body. The cupped second body is then pushed axially over the tubular first body and the bare conductor end-parts resting thereon, so as to clamp the bare conductor end-parts between the outer mantle surface of the first body and the inner mantle surface of the second body. The first body is constructed so as to be subjected to radial elastic compression when the effective outer diameter of the first body and the conductor end-parts are larger than the effective inner diameter of the second body, thereby ensuring effective clamping of the conductor end-part between said two bodies even when the bare conductor end-part has a varying diameter or effective thickness, and even when the number of conductors to be connected between the two connector bodies vary in number. Through such clamping, a sealed enclosure is formed that tightly shields the stripped end-parts of the cable from the surroundings and prevents oxidation and other corrosion of the contact surfaces.
Patent DE-69721750-T2 (DE)
Inventor: LIAO XIUGAO
IPC: C08F220/56
Filed: 1997-03-17
Granted: 2003-11-13
Abstract: Novel biocompatible, high strength hydrogels useful in intraocular lenses are provided which are optically transparent, have high refractive indices and possess long term stability. The hydrogels are prepared from cross-linked copolymers of N-benzyl-N-methylacrylamide.
Patent DE-69737028-T2 (DE)
Inventor: LUXEMBOURG T
IPC: A61K35/26
Filed: 1997-08-12
Granted: 2007-06-28
Abstract: A new method to capture, purify and expand antigen-specific T lymphocytes has been developed using magnetic beads coated with recombinant MHC class I molecules. This method was optimized using homogenous populations of naive T cells purified from mice transgenic for the 2C T cell receptor (TCR). These T cells were captured on beads coated with MHC class I molecules and the relevant antigenic peptides. MHC and peptide specificity was confirmed by the usage of irrelevant MHC peptide combinations. An enrichment of 800 to 1600 fold was measured, using 2C T cells mixed with irrelevant T cells, starting from a 2C T cell frequency of 1/3000. The same approach was used to purify antigen-specific CD8<SUP>+</SUP> T cells from total CD8<SUP>+</SUP> T cells from naive mice. The recovered cells could be expanded and specifically kill target cells in vitro; they had a significant effect in vivo as well. We expect this procedure to be suitable to purify and expand in vitro tumor- and virus-specific killer T cells for use in cell therapy.
Patent DE-69804436-T2 (DE)
Inventor: KOWALEWSKI ALAIN
IPC: B65D5/06
Filed: 1998-07-24
Granted: 2002-10-31
Abstract: In order to provide a package which is inexpensive to manufacture, sufficiently stable to protect the contents of the package and repeatedly and consistently openable and closeable, a package and a blank therefor is suggested, comprising front wall (10), back wall (14) and side wall (12) segments, the front and the back wall segments extending into congruent closure segments (20, 24, 32, 28), wherein at least two (24, 28) of the closure segments are arranged to be foldable on top of one another to form a pocket with one open side (26), and at least a further one of the closure segments (20) is arranged to be insertable into the pocket from the open side thereof in such a manner as to permit repeatable opening and closing of an end of the package. <IMAGE>