baber/WOPTO huggingface dataset:
Patent DE-3672930-D1 (DE)
Inventor: LAMBERT JEAN-PIERRE
IPC: A61G5/02
Filed: 1986-09-12
Granted: 1990-08-30
Abstract: The wheelchair according to the invention comprises a frame (1) provided, on each longitudinal side thereof, with a propelling assembly including an arm (6) carrying a driving wheel (2) and a hand wheel (3) at its ends as well as a transmission means (8-10) connecting the driving wheel (2) to the hand wheel (3). It it characterized in that the propelling assemblies form removable assemblies disposed on the longitudinal sides of the frame (1). The arms (6) of the propelling assemblies are pivotally mounted on supports (7) attached on the longitudinal sides of the frame (1), while locking means (14) are provided to secure them on the supports (7) in any of a plurality of predetermined positions to adjust the position of the hand wheels according to the size of the disabled.
Patent DE-3681904-D1 (DE)
Inventor: LITHGOW JOHN P
IPC: A22C13/02
Filed: 1986-11-21
Granted: 1991-11-14
Abstract: Permanently bonded, highly reliable end-closures are formed on shirred tubular strands with less film waste and without applying adhesives by occluding deshirred film from one end of the strand and sealing the occluded film by the application of sufficient pressure and energy to cause gelation and adhesion of the film surfaces.
Patent DE-3682779-D1 (DE)
Inventor: BURKERT MANFRED
IPC: H01R13/646
Filed: 1986-08-23
Granted: 1992-01-16
Abstract: The connector has a flanged cylindrical shell (1) with two pins projecting from its base for an aerial connection. Between the two coaxial elements (2) inside, are interlocking connecting blocks, the cable end being connected to the upper blocks. Also between these elements is a hinged flap (15) forming the clamping arm for the cable end. The hinge is formed by  at the corners of the flap, which fit into vertical slots (18) in vertical side guide (17), with overhanging taps (20) to retain the projections. The under surface of the hinge has ribs across it, forced against ribs across the surface (22,23), below when a clamping nut (29) is tightened on an upwardly projecting screw between the hinge projections are incorporated clamping elements (24,25) to hold the flap in position.
Patent DE-3683217-D1 (DE)
Inventor: EBERLEIN WOLFGANG
IPC: A61K31/55
Filed: 1986-06-13
Granted: 1992-02-13
Abstract: Acetylenically substd. 11-acyl-5,11-dihydro-6H-pyrido(2,3-b) (1,4)benzodiazepin-6-one derivs. of formula (I), their isomers, and their pharmacologically tolerable salts with inorganic or organic acids are new: x = -CHR-, -NR- or -O-; A = gps. of formula Ia, Ib or Ic; R = H or 1-3C alkyl; R1, R2 = H, 1-3C alkyl, 7-9C phenylalkyl, or 5- to 7-membered cycloalkyl opt. substd. by an OH group; n = 0, 1 or 2; R3 = H, OH, 1-3C alkyl or -(CH2)n-NR5R6; R4 = 1-3C alkyl or 7-9C phenylalkyl and R5, R6 = 1-3C alkyl.
Patent DE-3685657-D1 (DE)
Inventor: SILBERSTEIN BERNARD
IPC: A61B5/0484
Filed: 1986-07-28
Granted: 1992-07-16
Abstract: The testing appts. comprises the steps of coupling a microcomputer (12) to a stimulus generator (14) which in turn is coupled to a pair of LED arrays (16). LED arrays are located adjacent to the eyes of the subject (2) and are arranged to generate signals which are perceptible through the subjects closed eyelids. EEG electrode (4) is located on the subjects forehead and a second electrode (6) is coupled to the patients central occipital site. Further electrodes (8 and 10) are connected to the ears and are electrically connected together to form the negative input for the analyser (18). The stimulus generator produced signals includes one or a group of accurately known frequency components modulating the LED intensity. The analyser (18) detects an EEG electrode output at the frequencies outputted by the stimulus generator.
Patent DE-3751870-D1 (DE)
Inventor: NORGARD MICHAEL
IPC: C12Q1/68
Filed: 1987-09-21
Granted: 1996-09-19
Abstract: Monoclonal antibodies directed against the 47 kDa major outer membrane surface immunogen of virulent Treponema pallidum were used to select E. coli recombinant clones expressing the 47 kDa immunogen. The phenotype of the clones was dependent on the presence of recombinant plasmid in the host cell. Southern hybridization revealed that the cloned T. pallidum DNA sequence was an accurate representation of the T. pallidum genomic DNA arrangement. Purified IgG from rabbits experimentally infected with T. pallidum and human secondary syphilitic sera specifically reacted with the clones while normal human serum or IgG from normal rabbit serum did not. Results of Southern hybridization indicated that a homologous 47 kDa immunogen gene was absent in at least 4 species of nonpathogenic treponemes tested, as well as from total rabbit genomic DNA. Rabbit anti-T. phagedenis biotype Reiter (treponemal nonpathogen) antiserum and a monoclonal antibody directed against a "common" treponemal determinant were unreactive with the clones. Western blotting and radioimmunoprecipitation experiments with specific monoclonal antibodies revealed that the recombinant (E. coli) and native (T. pallidum) forms of the antigen had identical electrophoretic mobilities. The availability of recombinant 47 kDa immunogen provides a new opportunity for biochemical analysis of the protein, structure-function studies, examination of its role in microbial pathogenesis, and assessment of its diagnostic and vaccinogenic potentials.
Patent DE-3761951-D1 (DE)
Inventor: LAUENER WILHELM FRIEDRICH
IPC: B22D11/06
Filed: 1987-04-16
Granted: 1990-04-26
Abstract: In a casting nozzle, tubes are placed between a bar-shaped mouthpiece and a distribution bar, which connect holes in the mouthpiece and the distribution bar to allow for the flow of the melt. Pulling rods which are under tension, are anchored to the mouthpiece and to the distribution bar and press these parts elastically against the ends of the tubes in such a manner that the nozzle components are elastically braced, yet remain flexible and can adjust freely to heat dilatations or inaccuracies which occur in fabrication or assembly. The nozzle components, particularly the tubes, are easy to obtain and to exchange. Due to the fact that the pulling rods enter the mouthpiece from its back side and are anchored therein, the mouthpiece can be very slender, thus allowing for thin casting.
Patent DE-3767620-D1 (DE)
Inventor: FISCHER GERT
IPC: G06F7/508
Filed: 1987-03-04
Granted: 1991-02-28
Abstract: A programmable controller (6) is coupled through a parallel tapping point (4) to the connection cable (2) between a data processing machine (1) and its printer (3) in such a way that it (6) reads the data output by the data processing machine through the data transmission cable (2) in parallel to the printer (3) of the system. The controller controls at least a duplicating printer (9, 10) which can be selectively set with the help of code switches (12, 13) to duplicate texts, passages of texts, printouts on individual forms, text supplements or the similar. The entry of appropriate synchronisation marks and the adaptation to the printer (3) of the system of the printer connected down stream of the controller are done during a learning phase of the controller (6) over the data processing machine (1) and its printer output port, to which the controller is connected in parallel to the printer (3) of the system.
Patent DE-3780218-D1 (DE)
Inventor: KATRE NANDINI
IPC: C07K17/08
Filed: 1987-05-27
Granted: 1992-08-13
Abstract: A pharmaceutical composition is prepared utilizing biologically active, selectively conjugated TNF. The conjugation is of TNF to a water-soluble polymer selected from polyethylene glycol polymers or polyoxyethylated polyols, which polyethylene glycol polymer is unsubstituted or substituted at one end with an alkyl group and which polyol is unsubstituted.
Patent DE-3780312-D1 (DE)
Inventor: TIPTON D
IPC: C10N20/02
Filed: 1987-05-22
Granted: 1992-08-13
Abstract: Improved automatic transmission fluids (ATF's) and gear lubricant compositions comprising a low concentration of an oil-soluble transistion metal compound are provided. The transition metal compound ameliorates low temperature thickening in ATF's and high temperature thickening in gear lubricants.
Patent DE-3780568-D1 (DE)
Inventor: AUERBACH MICHAEL H
IPC: C09K17/00
Filed: 1987-11-05
Granted: 1992-08-27
Abstract: A process for the retardation and prevention of shoreline, beach and sand dune erosion is disclosed wherein sand particles are consolidated by contact with an aqueous gel-forming composition. In one preferred embodiment, the aqueous gel-forming composition comprises a suitable amount of a water-soluble gel-forming compound combined with a suitable cross-linking agent for said gel-forming compound. Novel-erosion resistant compositions are also disclosed.
Patent DE-3781354-D1 (DE)
Inventor: FINLAN MARTIN FRANCIS
IPC: G01N15/02
Filed: 1987-09-16
Granted: 1992-10-01
Abstract: The apparatus comprises a cell 2 containing the sample 1 under investigation. Electromagnetic waves P1,P2 are applied from opposite directions and interfere with one another in the region of the cell to form a standing wave pattern 6. Due to electrostriction effects the standing wave pattern causes particles within the sample to concentrate in certain areas in a pattern corresponding to that of the standing wave 6. This pattern of particle concentration forms a grating when seen by an input wave Pin of electromagnetic wave radiation and, provided conditions are correct, results in the generation of a phase conjugate wave Pout. Means (not shown) are provided for measuring the intensity of the phase conjugate wave Pout which gives a sensitive measure of the size of the particles suspended in the sample.
Patent DE-3782737-D1 (DE)
Inventor: HAMILTON JR
IPC: A61K38/27
Filed: 1987-08-21
Granted: 1992-12-24
Abstract: Stabilised growth promoting formulation comprises a growth promoting hormone (I) and a stabiliser which decreases the formation of insoluble and improves preservation of soluble bioactivity of (I) in aq. media.  The stabiliser comprises 1 or more of (a) a polyol from non-reducing sugars, sugar alcohols, sugar acids, lactose, pentaerythritol, water-soluble dextrans and Ficoll; (b) an amino acid from glycine, sarcosine, lysine, serine, arginine, betaine, N,N-dimethylglycin, aspartic acid, glutamic acid and their salts; (c) a polymer of an amino acid having a charged side gp. at physiological pH; and (d) a choline deriv. from choline chloride, -dihydrogen citrate, -bitartrate, -bicarbonate, -ascorbate, -borate, -gluconate or -phosphate and dicholine sulphate, dicholine mucate and tridoline citrate.  (I) may be an ovine, porcine, equine, avian, bovine or human growth promoting hormone.
Patent DE-3783106-D1 (DE)
Inventor: OBERGFELL BERNHARD
IPC: G02C5/22
Filed: 1987-01-14
Granted: 1993-01-28
Abstract: The hinge (1) comprises a hinge half (3) secured to the lens mounting (2) with two hinge eyelets (4) with sligned for a pivot pin (5) on which swivels a plate-shaped coupling element (7) between the eyelets. The coupling element is releasably secured by a further pin (13) between two similar eyelets (9) fixed to a temple arm (8). The coupling element is shaped to prevent its rotation about the second pin when the arm swivels around the pivot pin. In the open position, there is a space (10) between the hinge eyelet pairs in the direction of the temple arm and/or the coupling element. In this area, the cross-section of the latter is reduced by grooves (14) and/or notches (15) to provide a fracture point for the overloaded hinge (e.g. opened too wide).
Patent DE-3783563-D1 (DE)
Inventor: KUEPPERS DIETER DR
IPC: G02B6/42
Filed: 1987-10-28
Granted: 1993-02-25
Abstract: Each channel of a duplex or multiplex features a semiconductor laser (e.g. S1) which transmits through a coupler (10) into a monomode fibre (1) with a cut-off wavelength close to 1300 nm. The wavelengths of the transmitters (S1, etc.) and of the photodiode receivers (E1, etc.) are chosen in the 800 nm region. Multiplexing may be achieved through directional couplers (8,9). The laser active layer emits into the fibre through a layer of adhesive introducing a loss of 6 dB, but doing away with any troublesome retroreflection into the laser. Suitable wavelengths for channel multiplexing are disclosed as 780 and 830 nm.
Patent DE-3784322-D1 (DE)
Inventor: ANGELL JR
IPC: B29B15/12
Filed: 1987-12-16
Granted: 1993-04-01
Abstract: Process and apparatus for producing resin-impregnated fiber tow or strand in the form of prepreg tape. The apparatus includes unique coating wheels for surface-coating the strand with molten, flowable resin and a kneading section to work the strand and disperse the molten resin uniformly among and between the individual fibers of the strand. The strand, after chilling, has good dimensional stability and is useful as prepreg in forming composite structures.
Patent DE-3786771-D1 (DE)
Inventor: MIYAGAWA KENICHIRO
IPC: C12P19/40
Filed: 1987-12-18
Granted: 1993-09-02
Abstract: A DNA, which is highly homologus to that of an IMP dehydrogenase gene region and/or its flanking regions and is renderred the function of said gene inactivated, can be produced by the use of recombinant DNA techniques. Said DNA or a vector with said DNA is used to transform a Bacillus strain capable of producing at least one of inosine, xanthosine and guanosine, and the thus obtained inosine producing strain is both high in inosine accumulation and highly stable.
Patent DE-3853895-D1 (DE)
Inventor: SHUTSKE GREGORY MICHAEL
IPC: C07D221/20
Filed: 1988-03-25
Granted: 1995-07-06
Abstract: There are disclosed compounds having the formula <CHEM> wherein m is 1 or 2; n is 1 or 2; p is 1-5; X is hydrogen, loweralkyl, cycloalkyl, loweralkoxy, halogen, hydroxy, nitro, trifluoromethyl, formyl, loweralkylcarbonyl, arylcarbonyl, -SH, loweralkylthio, -NHCOR2 or -NR3R4 where R2 is hydrogen or loweralkyl, and R3 and R4 are independently hydrogen, loweralkyl or cycloalkyl; R is hydrogen, loweralkyl or loweralkylcarbonyl; and R1 is hydrogen, loweralkyl, loweralkylcarbonyl, aryl, diloweralkylaminoloweralkyl, arylloweralkyl, diarylloweralkyl, oxygen-bridged arylloweralkyl or oxygen-bridged diarylloweralkyl; stereo, optical and geometrical isomers thereof, and pharmaceutically acceptable acid addition salts thereof, which are useful for enhancing memory.
Patent DE-3862213-D1 (DE)
Inventor: KOHLHASE ARMIN DR
IPC: H01L21/768
Filed: 1988-02-04
Granted: 1991-05-08
Abstract: A method for producing consecutive layers of titanium and titanium nitride on a substrate to produce a contact and barrier layer between, for example, aluminum and silicon surfaces or silicide surfaces utilizing cathode sputtering in a one chamber magnetron sputtering system. The titanium and titanium nitride layers each occur as a plurality of individual layers formed in a cyclical process with temperature treatments being carried out between the deposition of the individual layers. During the deposition of the titanium nitride layer, the nitrogen concentration in the reaction gas is adjusted higher than that stoichiometrically required for production of titanium nitride. The resulting combined layers provide low mechanical stressing, good thermal stability, low contact resistance and similar advantages. The method may be employed for the production of megabit-DRAM cells and logic circuits.
Patent DE-3866778-D1 (DE)
Inventor: DE BUZZACCARINI FRANCESCO
IPC: C11D3/39
Filed: 1988-05-20
Granted: 1992-01-23
Abstract: Solid peroxygen bleach containing aqueous liquid detergent compositions having a pH of at least 8 are disclosed. The peroxygen bleach is water-soluble. The liquid detergent composition comprises a solvent system comprising water and a water-miscible solvent. The solvent system provides sufficient solubility of anionic surfactants, while keeping the solubility of the peroxygen bleach compound within defined limits.
Patent DE-3867844-D1 (DE)
Inventor: GROTHE KLAUS
IPC: F16H21/50
Filed: 1988-07-21
Granted: 1992-02-27
Abstract: Device for producing an adjustable vertical vibrational movement to a concasting mould comprises a rotational plate which can rotate about axis by connecting to shaft to a drive.  The plate is housed in a support which can be adjustably inclined about horizontal axis.  A rod is connected to the top of the plate at a piston away from its rotational axis and to the bottom of an element supporting the concast mould.  As the plate rotates this rotational movement is converted into a reciprocal movement in element.
Patent DE-3870092-D1 (DE)
Inventor: JOHANSSON ERIK
IPC: D21H17/05
Filed: 1988-02-16
Granted: 1992-05-21
Abstract: PCT No. PCT/SE88/00063 Sec. 371 Date Oct. 26, 1988 Sec. 102(e) Date Oct. 26, 1988 PCT Filed Feb. 16, 1988 PCT Pub. No. WO88/06659 PCT Pub. Date Sep. 7, 1988.A method for the production of paper by forming and dewatering a suspension of papermaking fibres on a wire. The formation and dewatering take place in the presence of a cationic polymeric synthetic retention agent, preferably a cationic polyacrylamide, an anionic inorganic colloid and a polyaluminum compound. The process which is carried out at a stock pH above 5 gives an improved dewatering and an improved retention of fine fibres and optional fillers.
Patent DE-3871011-D1 (DE)
Inventor: HOEHLEIN PETER DR
IPC: C08G18/66
Filed: 1988-07-18
Granted: 1992-06-17
Abstract: A polyesterurethane (I) contg. ether gps., used as reactive diluent for oxidatively drying binders, is obtd. by reacting polyols (II), having OH number 50-1000 and an average of min. 3 OH gps./mol. and an average of 0.5-15 ether gps./OH gp. but max. 20 ether gps./mol., and 0.05-0.90 equiv. w.r.t. OH gps. in (II), of 2-30C monocarboxylic acids (III) to cpds. (IV) with acid number max. 5, OH no. 10-800 and an average of 0.2-6 OH gps./mol. and then reacting with an isocyanate (V) contg. at least one copolymerisable C-C double or triple bond/mol. in up to equiv. amts. w.r.t. OH gps. in (IV) and NCO gps. in (V). (II) contains 4-8 OH gps./mol. and 1-5 ether gps./OH gp. and have OH number 100-800. (III) have 8-24C. (IV) have OH number 15-500. (V) is used in an amt. of 0.10-0.95 equiv. w.r.t. OH gps. in (IV) and NCO gps. in (V).
Patent DE-3872403-D1 (DE)
Inventor: SCHNEIDER HANS PETER
IPC: C02F1/42
Filed: 1988-02-05
Granted: 1992-08-06
Abstract: A chelating gel resin comprises beads of a crosslinked polymer having a decreased level of crosslinking in the shell area compared to the core area. The resin beads are prepared by forming a suspension of at least two crosslinked polymer matrices containing polymerisation-initiating free radicals, contacting the polymer matrices with a monomer which is at least partly imbibed by the matrices and polymerising the monomer.  The beads are functionalised with chelating groups. The chelating functional groups are alkylaminophosphoric groups of the formula CH2N(R)-C(R')2-PO3H2, where R is H, -CH2COOH or -C(R')2-PO3H2 and each R' is H or 1-5C alkyl, which groups are used to remove alkaline earth metal ions, or isothiouronium, mercaptomethyl or dithiocarbomate groups.
Patent DE-3873425-D1 (DE)
Inventor: SCHLUETTER ALOYS
IPC: B29C65/72
Filed: 1988-02-04
Granted: 1992-09-10
Abstract: Joint tapes for sealing trench walls are welded together, partic. for joining plastic sealing sheet or concrete panels in bentonite-filled trenches or similar.  Each side of a sealing sheet or panel has a joint tape; the two sheets (or panels) to be bonded together are dropped with a welding cartridge into the trench wall; the tapes are moved together in such a way as to make it difficult to separate them horizontally; they are then welded together by raising the welding cartridge. Liquid in the gap to be sealed is pressed out by the cartridge or a tool; the gap is widened out until the edges of the joint tapes meet; the surfaces in contact together of thetapes are fused by the heating cartridge, and the fused material is formed into a covering for the gap to be sealed.
Patent DE-3873985-D1 (DE)
Inventor: DREYER HEINZ DIPL ING
IPC: A01C17/00
Filed: 1988-02-29
Granted: 1992-10-01
Abstract: The centrifugal fertilizer spreader has a supply hopper with dispensers for several spreader discs, set across the travel direction and fitted with discharge blades. A number of locking and adjustment markings for the blades are provided on the discs so that the blades can be set at a position for the required spreading width. Each blade can have its own markings, e.g. symbols as letters or numbers.
Patent DE-3886166-D1 (DE)
Inventor: WICKERT FRANK A
IPC: B05D1/02
Filed: 1988-10-12
Granted: 1994-01-20
Abstract: A sprayable pigmented latex paint exhibiting excellent dry fog overspray characteristics for spraying a paint film onto a substrate and hardening the paint at ambient temperatures. The PVC of the latex paint is between 60% and 80% and the volume solids of the paint is above 40%. At least 80% and typically between 85% and 100% of the dry fog overspray is easily removable by brushing or vacuuming. The latex paint is based on 20% to 40% film-forming binder, 30% to 40% non-film-forming polymeric particles, and 5% to 30% opacifying pigment on a dry solids volume basis.
Patent DE-50002578-D1 (DE)
Inventor: FASLER GABY
IPC: B65H11/00
Filed: 2000-11-29
Granted: 2003-07-24
Abstract: A guide apparatus for guiding sheets to a sheet-processing machine, in particular a printing machine, and a method of operating the guide apparatus are described. The guide apparatus has at least one guide element which is disposed above a feed table and whose distance from the feed table can be set with the aid of a height-adjusting device. The guide apparatus is distinguished by the fact that the height-adjusting device has a first drive and a second drive, which can be actuated independently of each other.
Patent DE-50005125-D1 (DE)
Inventor: HAAKE HINRICH
IPC: A01K5/02
Filed: 2000-08-01
Granted: 2004-03-04
Abstract: The liquid feed supply for pigs has multiple feeding zones (14) supplied by a central metering supply tank (10). Pressurised air is fed through a switch valve to a mixer or separator. Each air feed pipe has a closure valve (15) so that the prepared feed mixture is fed through the respective open closure valve using air pressure to force it to the respective feeding zone.
Patent DE-50011947-D1 (DE)
Inventor: KUEHN DR
IPC: C21D1/667
Filed: 2000-08-01
Granted: 2006-02-02
Abstract: Process for heat treating sheet metal comprises heating in a furnace, removing from the furnace into a stand, and quenching by spraying the upper and lower sides with water. The upper and lower sides of the sheet metal are divided into a number of zones. The zones are quenched with different speeds, intensities and durations. An Independent claim is also included for a stand used in the process. Preferred Features: The quenching speed is adjusted by the amount of water per surface and time unit and by the water temperature.
Patent DE-50015995-D1 (DE)
Inventor: PROBST VOLKER
IPC: H01L31/18
Filed: 2000-10-20
Granted: 2010-10-28
Abstract: A method and for heat-treating at least one material being processed (3) under a specific process-gas atmosphere (111) of at least one process gas (4) with the aid of a heat-treatment unit (6). The heat-treatment unit has at least one energy source (5) for making the material being processed (3) take up an amount of energy, a heat-treatment container (11) with a heat-treatment space (16) for keeping the material being processed (3) under the process-gas atmosphere (111) during the heat treatment, a heat-treatment chamber (13), in which the heat-treatment container (11) is arranged at a distance (18) from the heat-treatment chamber (13), so that there is an intermediate space (14) between the heat-treatment container (11) and the heat-treatment chamber (13), and an element (19, 191) for producing in the intermediate space (14) a further gas atmosphere (141) of a further gas, different from the process-gas atmosphere (111).