baber/WOPTO huggingface dataset:
Patent DE-3481864-D1 (DE)
Inventor: OESTREICH ULRICH DIPL ING
IPC: G02B6/44
Filed: 1984-12-11
Granted: 1990-05-10
Abstract: The optical transmission element (AD) comprises a light waveguide (LW) provided with a cushion layer (PS), said light waveguide being positioned within a hard sheath (HL). A glide layer (GS) is provided between said sheath (HL) and said cushion layer (PS). The sheath (HL) is of a material having a modulus of elasticity greater than 2000 N/mm2 and a coefficient of thermal expansion less than 0.8x10-4/ DEG K.
Patent DE-3564958-D1 (DE)
Title: A liquid coating composition, a method of coating a metal substrate and the metal substrate thus obtained
Inventor: PICHANT PATRICK
IPC: C09D5/24
Filed: 1985-03-20
Granted: 1988-10-20
Abstract: The invention provides a coating composition for metal surfaces containing a binder, a high amount of an electrically conductive pigment such as zinc, and 0,05-5 per cent by weight, calculated on the coating composition, of at least 2 solid, powdered lubricants, at least one of them being inorganic. The invention also relates to a process for coating a metal surface using said coating composition, and the properly machinable and weldable coated substrate thus obtained.
Patent DE-3566372-D1 (DE)
Title: Plastic door for motorized vehicles
IPC: B60J5/04
Filed: 1985-05-31
Granted: 1988-12-29
Abstract: Door is composed of a load-bearing structure and outer and inner panels. All these are of injection moulded plastics and they are joined together to form the door. The load-bearing structure pref. consists of an outer frame for the door, esp. of double-T or U-section with a lattice structure of orthogonal ribs filling in the centre.
Patent DE-3568008-D1 (DE)
Title: Device for the physiological frequence control of a heart pacemaker using an excitation electrode
Inventor: MUND KONRAD DR
IPC: A61N1/368
Filed: 1985-07-26
Granted: 1989-03-09
Abstract: Physiological frequency control of a heart pacemaker having a stimulating electrode is accomplished by providing an oxygen measuring electrode and placing it in the body tissue, loading the oxygen measuring electrode with stimulating pulses in parallel with the stimulating electrode, measuring the potential of the oxygen measuring electrode relative to another electrode between stimulating pulses, and controlling the frequency of the pacemaker as a function of the measured potential.
Patent DE-3568950-D1 (DE)
Title: Electrostatic spraying
Inventor: NOAKES TIMOTHY JAMES
IPC: B05D1/04
Filed: 1985-12-05
Granted: 1989-04-27
Abstract: An electrostatic spraying apparatus in which an electrode (7) is mounted adjacent to the sprayhead, means are provided for causing a first electrical potential to be applied to liquid emerging from the sprayhead, and further means are provided for applying a second electrical potential to the electrode (7). The difference between the first and second potentials is sufficient to cause an intense field to be developed between the emerging liquid and the electrode, sufficient to stomise the liquid. The electrode has a core (9) of conducting or semiconducting material sheated in a «semi-insulating» material (11). This «semi-insulating» material has a dielectric strength and volume resistivity sufficiently high to prevent sparking between the electrode and the sprayhead and a volume resistivity sufficiently low to allow charge collected on the surface of the material to be conducted through the «semi-insulating» material (11) to the conducting or semiconducting core (9).
Patent DE-3575633-D1 (DE)
Inventor: YAEGER JOHN RICHARD
IPC: H01H37/32
Filed: 1985-04-26
Granted: 1990-03-01
Abstract: Disclosed is a shape memory effect actuator. The actuator comprises a biasing means which is normally biased in a first position and a shape memory alloy actuator element cooperatively engaged with the biasing means. The actuator element in a first deactivated condition is biased in the first position by the biasing means. In a second deactivated condition, the actuator element biases and retains the biasing means in a second position. The actuator element in an activated condition biases the biasing means in the second position. Also disclosed is a method of assembling an actuator and a cooperating apparatus and a method of operating the actuator.
Patent DE-3576491-D1 (DE)
Inventor: GROTH ROLF DR
IPC: G02B5/28
Filed: 1985-04-09
Granted: 1990-04-19
Abstract: 1. A process for making tin dioxide interference layer(s) for an interference filter comprising at least one heat-reflecting gold, silver or copper layer and at least one tin dioxide interference layer, more particularly as a heat-reflecting coating for a pane of glass or the like, by reactive magnetron sputtering using a tin target, characterised in that the tin target used for the reactive magnetron atomization contains an addition of at least one metal of groups Va or Vb of the periodic system.
Patent DE-3580793-D1 (DE)
Title: Diaryldiazolylmethane.
Inventor: HIRSCH KENNETH STEVEN
IPC: C07D417/06
Filed: 1985-06-14
Granted: 1991-01-17
Abstract: Certain diaryldiazolylmethane compounds inhibit aromatase and are useful for treating or preventing estrogen-dependent diseases.
Patent DE-3665063-D1 (DE)
Title: Novel prostacyclins
Inventor: HOLLAND GEORGE WILLIAM
IPC: A61K31/34
Filed: 1986-06-06
Granted: 1989-09-21
Abstract: Compounds of the formula 
<CHEM>
 wherein R is hydrogen or lower alkyl, R2 is hydrogen, methyl or fluoro; and R2 min  is fluoro or trifluoromethyl; with the proviso that when R2 min  is trifluoromethyl, R2 is hydrogen or methyl; pharmaceutically acceptable salts, optical antipodes and racemates thereof are useful as blood platelet anti-aggregating agents.
Patent DE-3672418-D1 (DE)
Inventor: INSTANCE DAVID JOHN
IPC: B31D1/02
Filed: 1986-08-07
Granted: 1990-08-09
Abstract: The invention relates to a method and apparatus for producing a label (36) comprising a folded sheet (22) which is sealed between two webs (10, 30), one of which is transparent. One of the webs (10) is self-adhesive and is provided from pressure-sensitive stock (8) which has had the release backing material (12) removed. A succession of sheets (22) are applied to the self-adhesive surface (20) of the web (10) and then the other web is laminated over the adhered sheets (22) by being adhered to the exposed self-adhesive surface (20). The composite web (32) is then cut into individual labels (36).
Patent DE-3684953-D1 (DE)
Inventor: KUEHNE FRIEDRICH W DR
IPC: A61K9/08
Filed: 1986-04-24
Granted: 1992-05-27
Abstract: Aq. solns. of a chemically stabilised chlorite matrix (see DE 3213389) are used for intravenous and/or local application in tumour therapy. The treatment may be combined with radiotherapy and/or chemotherapy or with chemotherapy and hyperthermic treatment. The chlorite matrix may be stabilised with oxygen or other Group VIa or VIb elements.
Patent DE-3685756-D1 (DE)
Inventor: BERSTEIN GARRI
IPC: B23Q1/76
Filed: 1986-10-22
Granted: 1992-07-23
Abstract: A relatively small dia. workpiece, supported in a machine at each end, is secured by a work steady at a position, where it is shaped by a broaching tool. The steady has a body with three arms projecting radially on an incomplete circle round the workpiece so that it is held steady, while the tool operates. Another cut is made by the tool at the same position, with the arms extended to support the workpiece as its dia. is reduced. The steady can then be moved to another position so that the procedure can be repeated. The travel of the arms is controlled by piston and cylinder devices behind the arms, carried by the work steady. The whole operation can be controlled by a CPU for automatic control.
Patent DE-3688879-D1 (DE)
Inventor: WONG GEOFFREY B
IPC: H01L21/60
Filed: 1986-11-11
Granted: 1993-09-16
Abstract: This invention provides a device for placing elongate joint-forming preforms such as solder columns on electronic components such as chip carriers using a water soluble retaining member which positions and holds the preforms while they are attached to the electronic component. The retaining member is then dissolved in hot or cold water. The retaining member is constructed of water soluble or water dispersible paper in combination with coatings of or layers of a water soluble material such as polyethyleneoxide. The water soluble retaining member can be a laminate of alter­nating layers of water soluble paper and water soluble polymeric material.
Patent DE-3751670-D1 (DE)
Inventor: WALLACH MICHAEL
IPC: C07K16/00
Filed: 1987-08-14
Granted: 1996-02-22
Abstract: Substantially purified Eimeria maxima gametocytes have been prepared and methods for their preparation are disclosed. A proteinaceous extract derived from the gametocytes comprises at least nine proteins of varying molecular weights. Vaccines for conferring upon a chicken active immunity against infection comprise an effective immunizing amount of Eimeria maxima gametocytes or gametocyte extract and a carrier. Also provided is a method if in vitro development of Eimeria spp. gametocytes or oocysts and a method of assaying drug or anti-gametocyte antibody effectivity on Eimeria spp. development in vitro.
Patent DE-3751963-D1 (DE)
Inventor: BEDBROOK JOHN ROBERT
IPC: C12N15/60
Filed: 1987-08-20
Granted: 1997-01-09
Abstract: A nucleic acid fragment encoding a herbicide-resistant plant acetolactate synthase protein is disclosed. This nucleic acid fragment contains at least one nucleotide mutation resulting in one amino acid change in one of seven substantially conserved regions of acetolactate synthase amino acid homology. This mutation results in the production of an acetolactate synthase protein which is resistant to sulfonylurea herbicide compounds compared to the wild-type protein. Transformation of herbicide sensitive plants or plant cells with the fragment results in resistance to the herbicide.
Patent DE-3764027-D1 (DE)
Inventor: HAEBICH DIETER DR
IPC: C07D477/00
Filed: 1987-05-12
Granted: 1990-09-06
Abstract: Substituted 6-hydroxymethyl-carbapenem antibiotics of the formula <IMAGE>   in which R1 is -OR4,   <IMAGE>  A is a direct bond, or an alkylene and/or cycloalkylene radical, R2 is a group of the formula <IMAGE>  an aryl or heterocyclic radical,   <IMAGE>  R3 is a COOH radical, or salt or ester thereof.
Patent DE-3769559-D1 (DE)
Inventor: TRAUB EUGEN TRAUB EUGEN
IPC: E04D13/16
Filed: 1987-08-01
Granted: 1991-05-29
Abstract: Rigid expanded plastics insulation slab which is adapted, in its width, to the width of a corrugated asbestos cement slab and has, on one side, a corresponding corrugated surface, in which the wave crests and wave troughs extend perpendicularly to the width, in which the edge regions parallel to the wave crests and wave troughs end in an edge wave crest and in an edge wave trough, in which these edge regions are constructed rabbet-like at their end faces, and in which the edge wave crest of one edge region is reduced in width along its outer flank. By a particular configuration of the edge regions of the insulation slab, laying on a roof covered with corrugated asbestos cement slabs is facilitated and definite heat insulation is always achieved in the region of the junction between adjacent insulation slabs, independently of the varying division in the overlapping region of the corrugated asbestos cement slabs. <IMAGE>
Patent DE-3771871-D1 (DE)
Inventor: ROBSON THOMAS
IPC: B27F1/02
Filed: 1987-03-11
Granted: 1991-09-05
Abstract: PCT No. PCT/GB87/00166 Sec. 371 Date Sep. 12, 1988 Sec. 102(e) Date Sep. 12, 1988 PCT Filed Mar. 11, 1987 PCT Pub. No. WO87/06175 PCT Pub. Date Oct. 22, 1987.The machine is suitable for working wood, materials derived from wood, etc. A rotary cutter (10) is movable past tables (12, 14, 16) for supporting workpieces. The cutter (10) comprises a number of cutting discs set coaxially and separated by spacers. On each table (12, 14, 16) a workpiece can be set at a different level. Movement of the cutter along the ends of the workpieces on a single pass can cut a different joint in each workpiece. The thickness and diameter respectively of the cutting discs determine the width and depth of the slots cut in the workpieces for the formation of joints. The thickness of the spacers determines the spacing of the slots, not only in an individual workpiece but also on a number of workpieces set on the various tables (12, 14, 16).
Patent DE-3772419-D1 (DE)
Inventor: BUXEL MICHAEL DIPL ING
IPC: B01D53/74
Filed: 1987-02-20
Granted: 1991-10-02
Abstract: In the multi-stage desulphurisation and de-nitrification of combustion plant fumes, the fumes pass transversely through travelling beds of granular carbonaceous material, with intermediate reversal of gas directions before and after passing through a mixer chamber receiving additive for re-action with NOX. In the direction changing sections between the first bed and mixer chamber, and between mixer chamber and second bed, the flow paths are divided by multiple arcuate partitions. The first set of partitions act as jets, and the second set as diffusers. For a given channel length the number of partitions is mathematically related to inlet and outlet channel widths.
Patent DE-3773787-D1 (DE)
Inventor: DERLETH HELMUT
IPC: C07C17/156
Filed: 1987-06-17
Granted: 1991-11-21
Abstract: Ethylene is oxychlorated by means of a catalytic composition comprising an alumina support impregnated with cupric chloride, magnesium chloride and a chloride of an alkali metal chosen from sodium and lithium. The oxychlorination thus performed makes it possible to obtain an excellent yield without the reactor being corroded by the catalytic composition employed. 
<IMAGE>
Patent DE-3776877-D1 (DE)
Inventor: DELLA SALA BENARDINO
IPC: F04B43/04
Filed: 1987-11-15
Granted: 1992-04-02
Abstract: A ferromagnetic-fluid pump (1) includes a hollow body (2; 102) having a substantially rigid structure and an internal diaphragm (3; 103) dividing said body in two cavities. Each cavity has an inlet (16, 17; 140, 141) and an outlet (18, 19; 142, 143) opening provided with one-way valve. One edge of said diaphragm is hinged (4; 104) on the body structure while its opposite edge is spaced from the adjacent inner surface of said body. Said cavities are partially filled with a ferromagnetic fluid (12, 112) which seals said diaphragm in respect of the inner surface of said body. At least one electric winding (6-9; 150-153, 160-163, 170-173, 180-183) is provided onto both sides of said diaphragm and onto the two inner surfaces of said body facing said diaphragm. Said windindg are operative to generate a variable magnetic fluid so that said diaphragm oscillates.
Patent DE-3779985-D1 (DE)
Inventor: MOSER MARK D
IPC: B01J23/62
Filed: 1987-08-17
Granted: 1992-07-30
Abstract: A novel trimetallic catalyst composite comprises a refractory support having a nominal diameter of at least 650 microns, deposited on which is a uniformly-dispersed platinum component, a uniformly-dispersed tin component, a halogen component, and a surface-impregnated metal component selected from rhodium, ruthenium, cobalt, nickel, and iridium. When this catalyst composite is used in the conversion of hydrocarbons, and particularly in the reforming of hydrocarbons at low pressures, there are significant improvements in activity stability compared to catalysts of the prior art.
Patent DE-3781156-D1 (DE)
Inventor: SEKI TETSUYA
IPC: G09D3/12
Filed: 1987-09-11
Granted: 1992-09-17
Abstract: In use in a monthly pad calendar, image elements (12,13,14,15) are disposed to represent day and date.  Each image element is formed by an electro-optical element printed on, or secured to, the surface of the calendar page (16).  Each element changes its state in response to an electric drive signal from a first visually distinctive state to a second visually-distinctive state. A control circuit (20) for the image elements is connected by conductive wiring lines (27x, 27y) to the elements and to a power supply battery mounted on the calendar.
Patent DE-3782778-D1 (DE)
Inventor: JUNG WERNER ALFONS DR
IPC: C08G63/685
Filed: 1987-08-06
Granted: 1993-01-07
Abstract: A COOH- and amino gp.-contg. polycondensation- and/or addn. prod. is prepd. by reacting (A) polycarboxylic acids or their anhydrides, opt. together with monocarboxylic acids, (B) polyols, opt. together with mono-ols, opt. (C) further modifying components and opt. (D) a component reactive with the reaction prod. of (A), (B) and opt. (C); provided that (i) the end-prod. contains tert. amino gps. derived from the components (A) and/or (B) and/or (D) and (ii) the reaction prod. of (A), (B), opt. (C) and opt. (D) has acid no. 5-200 (10-130) and amine no. 3-150 (10-100). A coating compsn. contains organic solvents, standard additives and auxiliaries, opt. pigments, the polycondensation and/or addn. prod. and, as crosslinking agent, an epoxy resin contg., on average, more than one epoxide gp./mol. The ratio of the free COOH gps. of the polycondensation and/or addn. prod. to the no. of epoxide gps. of the epoxy resin is 1:5 to 5:1.
Patent DE-3784361-D1 (DE)
Inventor: CARNIELO MICHEL
IPC: G01N33/14
Filed: 1987-04-02
Granted: 1993-04-08
Abstract: Method and apparatus for studying, as a function of time, the characteristics of a head of beer froth appearing at the upper part of a transparent container, such as a glass or the like, after the beer has been poured from a bottle or can, or has been drawn from a cask. The beer is drawn from the cask or poured from the bottle in a predetermined and reproducible manner in order to form the head of froth (m), and the variation in height of the said head is determined at pre-established intervals of time by image-forming means (40), advantageously a camera with semiconductors and associated with a microcomputer (53). Application to the study of the qualities of beer at the brewing stage or at the tasting stage after production. <IMAGE>
Patent DE-3785099-D1 (DE)
Inventor: LENFANT MARYSE
IPC: C12P17/18
Filed: 1987-07-10
Granted: 1993-05-06
Abstract: Selective bioconversion of ISDIN into 5-ISMON, characterised in that the ISDIN is added to a medium containing at least one microorganism which has a glutathion transferase or an acellular extract of such a microorganism.
Patent DE-3787851-D1 (DE)
Inventor: PHILLIPS ROGER
IPC: G01N33/66
Filed: 1987-08-07
Granted: 1993-11-25
Abstract: A method of determining analyte concn. in a liquid comprises (a) quantitatively measuring base reflectance from a first surface of a reagent element comprising an inert porous matrix and a reagent system capable of interacting with the analyte to produce a light-absorbing reaction prod., the reagent system being impregnated in the pores of the matrix, prior to application of the liq.; (b) quantitatively measuring reaction reflectance from the reagent element after application of the liquid to a second surface of the reagent element other than the first surface from which the reaction reflectance is measured and after the liquid has migrated through the reagent element from the second surface to the first surface, (c) quantitatively measuring interference reflectance from the first surface of the reagent element after the application of the liquid using a wavelength of light different from the wavelength of light used to measure the reaction reflectance and (d) calculating a value expressing the concn. from the reflectance measurements. Pref. the matrix has surfaces formed from a polyamide.
Patent DE-3850784-D1 (DE)
Inventor: SELF COLIN
IPC: G01N33/74
Filed: 1988-11-23
Granted: 1994-08-25
Abstract: A method as described for determining a hapten which method comprises (i) contacting the hapten with a binding partner of the hapten, whereby the hapten becomes bound to some of the binding partner, (ii) contacting the unbound binding partner with a secondary binding partner therefore, (iii) contacting the binding partner with an antibody which binds the binding partner which has bound thereto the hapten but which does not bind the binding partner which has bound thereto its secondary binding partner; and (iv) determining the amount of antibody bound to the binding partner. Kits for use in the method are also described.
Patent DE-3853587-D1 (DE)
Inventor: BROWN MALCOLM R
IPC: C12Q1/02
Filed: 1988-06-22
Granted: 1995-05-18
Abstract: The present invention comprises a biologically pure culture of a cellulose-producing microorganism, preferably a prokaryote, and method for selecting it. This cellulose-producing microorganism is capable, during fermentation in an aqueous nutrient medium containing assimilable sources of carbon, nitrogen and inorganic substances, of reversal of direction of cellulose ribbon extrusion. This reversal of direction of cellulose ribbon extrusion results on the cellulose-producing microorganism shuttling, at least periodically, first in one direction and then in the other direction along a length of an earlier-deposited cellulose ribbon to add another cellulose ribbon thereto and produce a cellulose ribbon-bundle having a width of at least two antiparallel cellulose ribbons. The cellulose-producing microorganism of the present invention may be of the genus Acetobacter, Agrobacterium, Rhizobium, Pseudomonas or Alcaligenes, preferably of the genus Acetobacter. Acetobacter xylinum strain NQ5, ATCC 53582, is the most preferred strain. The present invention comprises a method for obtaining microbial cellulose having superior structural strength and being an apparent polymorph of cellulose I and cellulose II. Cellulose ribbon-bundles obtained comprise multiple cellulose ribbons being stronger than the corresponding amount of single randomly dispersed cellulose ribbons.
Patent DE-3854150-D1 (DE)
Inventor: BONK HENRY W
IPC: C08G18/65
Filed: 1988-12-15
Granted: 1995-08-17
Abstract: Disclosed are novel high flexural modulus polyurethane plastics wherein a polyisocyanate and a particular combination of extenders including cycloalkane diol are reacted optionally in the presence of a minor proportion of high molecular weight polyol. The polymers have outstanding resistance to high temperatures thereby expanding their utilities into higher temperature end-use environments than related prior art materials. Certain members of these new polymers are also possessed of outstanding optical clarity which thereby provides a combination of properties heretofore not available in a polyurethane. These polymers are easily melt-fabricated notwithstanding their inherent high temperature properties.
Patent DE-3854496-D1 (DE)
Inventor: PLOW EDWARD
IPC: C07K16/00
Filed: 1988-07-08
Granted: 1995-10-26
Abstract: An antibody that immunoreacts with a ligand-induced binding site (LIBS) on GPIIIa, and particularly, a LIBS induced in a platelet-associated GPIIb-IIIa/fibrinogen complex is disclosed. Further disclosed are diagnostic systems and methods for assaying LIBS-containing platelets in a vascular fluid sample using the antibodies of the invention.
Patent DE-3860400-D1 (DE)
Inventor: KOHLER ROLF
IPC: F15B13/00
Filed: 1988-01-22
Granted: 1990-09-13
Abstract: 1. A distributor block for multi-way valves (17), having a plurality of connecting elements (2), which have passages (10) for distributing a fluid and a first surface (A) on which a multi-way valve (17) is flanged and a second surface (B) on which a carrier (1) is flanged, wherein the two surfaces (A, B) are disposed opposite one another and the passages (10) of the connecting elements (2) are accessible from both surfaces (A, B) and the carrier (1) has collecting passages (3) leading to the connecting elements (2), characterised in that the carrier (1) is in one piece and is of cuboid form and the connecting elements (2) are individually flanged on to it side by side, the collecting passages (3) are longitudinally directed bores and the connecting elements (2) are angled and, together with the angled part (23), embraced the carrier (1), and the angled part (23) has connecting bores (9, 20) which lead to the passages (10) of the connecting elements (2) and on which screw-in or plug-in connecting elements (6), which form the working connections, are mounted, either directly or by way or alteral connecting paltes (4).