baber/WOPTO huggingface dataset:
Patent DE-3567657-D1 (DE)
Title: Pure enantiomeric diols mono-protected by an acetal group, their preparation and use
Inventor: NOE CHRISTIAN ROLAND DR
IPC: C07D307/93
Filed: 1985-03-29
Granted: 1989-02-23
Abstract: Enantiomerically pure mono acetal-protected diols of the formula <IMAGE>  I  wherein A, B, C and D are hydrogen or a methyl group in any combination, M and N are aliphatic or araliphatic hydrocarbons, m and n are the numbers 0, 1 or 2, whereby the total of m plus n must be the number 1 or 2, their preparation and use for the syntheses of the pheromones (1R-exo)-Brevicomin, (1S-exo)-Brevicomin, (1R-endo)-Brevicomin and (1S-endo)-Brevicomin.
Patent DE-3581640-D1 (DE)
Inventor: COHEN DANIEL L
IPC: B63B41/00
Filed: 1985-07-29
Granted: 1991-03-07
Abstract: PCT No. PCT/US85/01419 Sec. 371 Date Dec. 30, 1985 Sec. 102(e) Date Dec. 30, 1985 PCT Filed Jul. 29, 1985 PCT Pub. No. WO87/00814 PCT Pub. Date Feb. 12, 1987.A steerable keel (10) comprising, in a first embodiment, a stationary section (12) and a rotatable section (14) and in a second embodiment, a stationary section (30) and two rotatable sections (32) (34). In either embodiment, the steerable keel (10) is designed with an aerodynamic fin cross-section and extends downwardly in a vertical direction from the hull of a sail boat (50). The rotatable sections (12) or (32) (34) are in indpendently controlled by a tiller(s) located above the boat deck. The keel (10) in operation is fixed. However, a means is provided to retract the keel to allow the boat to dock and navigate through shallow waters. The steerable keel (10) is designed to equalize the wind force and its below water keel counter force by providing a controlled below water lifting force that is produced by selectively adjusting the arc travel of the rotatable keel(s). Thus, the boat beam is maintained in a relatively horizontal plane which, in turn, allows a greater speed to be achieved.
Patent DE-3582022-D1 (DE)
Inventor: LEPPER HERBERT DR
IPC: C07C67/58
Filed: 1985-11-30
Granted: 1991-04-11
Abstract: Fatty acid alkyl esters are produced by catalytic transesterification of natural fats and oils containing free fatty acids. In a preliminary esterifying step, the free fatty acids present are reacted with a C1-C4 alkanol (e.g., methanol) in the presence of an acidic esterification catalyst, at a temperature of about 50 DEG  to 120 DEG  C. and at substantially atmospheric pressure. The resulting reaction mixture is allowed to separate into two phases: (1) an alcohol phase containing the acidic esterification catalyst and part of the water of reaction and (2) an oil phase. These phases separately recovered. The oil phase is then extracted with an immiscible extractant, preferably comprising a mixture of glycerol and methanol, to remove residual water of reaction. In the final step the extracted oil phase is transesterified with a C1-C4 alkanol, e.g. methanol, in the presence of an aklali catalyst and at substantially atmospheric pressure.
Patent DE-3650011-D1 (DE)
Inventor: WATANABE SUSAN
IPC: C12N1/00
Filed: 1986-04-07
Granted: 1994-09-08
Abstract: Immunologically reactive gag proteins of LAV are expressed in bacterial cells. The gag proteins are encoded by a recombinant plasmid containing procaryotic trancriptional and translational signals for expression, followed downstream by a DNA sequence comprising a portion of the gag region of LAV. Preferred signals for expression are selected from an inducible and/or suppressible operon, such as the trp operon. The gag proteins are isolated from the bacterial host and are utilized in diagnostic assays which detect the presence of LAV antigens or antibodies immunologically reactive with LAV. Further, the proteins produced by the method disclosed may be used as a vaccine against infection by the causitive virus for acquired immune deficiency syndrome.
Patent DE-3665668-D1 (DE)
Title: Pharmaceutical granulate containing ambroxol or bromohexine
Inventor: GRATZEL VON GRATZ JOCHEN DR DI
IPC: A61K9/22
Filed: 1986-06-06
Granted: 1989-10-26
Abstract: 1. Pharmaceutical granulate with delayed release of active ingredient, composed of the active ingredient ambroxol or bromohexine, which are soluble in the gastric juice and difficulty soluble in the intestinal juice, and a film forming agent, characterised in that it contains a) 1 part by weight of ambroxol or bromohexine or salts thereof, b) from 0.2 to 10 parts by weight of a low melting lipid having a melting range of from 40 to 90 degrees C from the group comprising fatty alcohols containing more than 13 carbon atoms, a higher fatty acid, a glyceride, mono-, di- or triesters of glycerol with palmitic or stearic acid and pulverulent, natural or synthetic waxes, c) from 0.2 to 10 parts by weight of a film forming agent in powder form which is insoluble in the gastric juice and soluble in the intestinal juice, and d) optionally other conventional formulating auxiliaries, all the components being present as an intimate mixture and components b) and c) being present as the only binding and retarding agents.
Patent DE-3679887-D1 (DE)
Inventor: COLLEN DESIRE JOSE
IPC: A61K38/46
Filed: 1986-11-11
Granted: 1991-07-25
Abstract: Plasminogen activators of the tissue-type and plasminogen activators of the urokinase-type appear to have a synergistic action in vivo when administered together as thrombolytic agents. This can be used in pharmaceutical compositions and in methods for the preparation and use thereof.
Patent DE-3683714-D1 (DE)
Inventor: WROBLEWSKI BOGUSLAW MICHAEL
IPC: A61F2/36
Filed: 1986-08-14
Granted: 1992-03-12
Abstract: A joint prosthesis for use in long bone joint replacement comprises a tapering stem 4 upon which is located a collar 10 chosen from a range of similar collars having different internal diameters. The collar chosen locates with the stem at a particular height, depending on the internal diameter of the collar and the tapering of the stem.
Patent DE-3683979-D1 (DE)
Inventor: AOKI SHIGEO
IPC: H01L31/00
Filed: 1986-10-03
Granted: 1992-04-02
Abstract: A transparent conductive film (31, 32) formed on a transparent substrate (11) of a thin film transistor or solar cell contains an element falling in Group III or V of the periodic table. The transparent conductive film (31, 32) is formed in contact with a semiconductor layer (14).
Patent DE-3685918-D1 (DE)
Inventor: ANDERSON DIRK M
IPC: A61P35/00
Filed: 1986-08-15
Granted: 1992-08-13
Abstract: Macrophages and precursor monocytes are activated to exhibit tumoricidal activity by stimulation solely with granulocyte-macrophage colony stimulating factor. A patient suffering from tumors can be treated by direct administration of therapeutically effective quantities of activated granulocyte-macrophage colony stimulating factor. Homogeneous granulocyte-macrophage colony stimulating factor for use in activating macrophages and monocyte precursors is prepared by recombinant DNA techniques. The gene coding for granulocyte-macrophage colony stimulating factor is isolated and then recombinant protein product expressed in an appropriate expression system. The granulocyte-macrophage colony stimulating factor recovered from the expression system is purified to homogeneity by reverse phase high-performance liquid chromatography.
Patent DE-3751887-D1 (DE)
Inventor: WANG ELIZABETH
IPC: C12N15/12
Filed: 1987-06-30
Granted: 1996-10-02
Abstract: Human and bovine bone inductive factor products and processes are provided. The factors may be produced by recombinant techniques and are useful in the research and treatment of bone and periodontal defects.
Patent DE-3766689-D1 (DE)
Inventor: MAUZ OTTO DR
IPC: C08F20/32
Filed: 1987-08-26
Granted: 1991-01-24
Abstract: New crosslinked polymer comprises essentially (a) 1-99 wt.% units derived from (meth)acrylic acid glycerine carbonate ester, glycerine carbonate-vinyl ether and/or -allyl ether and (b) 99-1 wt.% units derived from N,N'-divinylethylene- and/or N,N'-divinylpropylene-urea, so that (a)+(b)=100 wt.% and the polymer particles are in spherical condition, with ave. particle size 10-600 micron and ave. pore dia. 5-1000 nm.
Patent DE-3768296-D1 (DE)
Inventor: BOREL JOSEPH
IPC: H01L27/10
Filed: 1987-03-06
Granted: 1991-04-11
Abstract: In order to increase the options (complexity) and performance (speed) of prediffused or non-prediffused integrated circuits, the present invention proposes a novel architecture in which macrocells (30, 32, 34) with compact topography are embedded in a prediffused net (42, 44) of the "sea of gates" type, filling the whole of the space available between the macrocells. <IMAGE>
Patent DE-3770832-D1 (DE)
Inventor: SCHEDL SIEGFRIED
IPC: C12H3/02
Filed: 1987-02-11
Granted: 1991-07-25
Abstract: Disclosed is an alcohol-free yeast white beer and a process for its production wherein the yeast is physically separated from an alcohol containing yeast white beer free of fermentable substances. The beer is then subjected to a vacuum distillation until the alcohol content has been reduced to less than 0.5% by volume to produce a beer concentrate. A corresponding amount of oxygen-free, carbonic acid-containing make-up water is added to the concentrate. Subsequently, top-fermented brewers' yeast is added in an amount above the content normally present in yeast white beer, and thereafter the product is stored at a temperature of from 0 DEG  to 10 DEG  C. Subsequently, yeast is again separated off and thereafter the desired amount of yeast and carbon dioxide is added.
Patent DE-3785014-D1 (DE)
Inventor: BRUNELLE JEAN-PIERRE RESIDENCE
IPC: C01B17/04
Filed: 1987-12-16
Granted: 1993-04-29
Abstract: The desulfurization of industrial gases by the catalytic conversion of contaminating sulfur values therein, comprising, e.g., either Claus process or hydrolysis of organosulfur compounds, is carried out in the presence of an effective amount of a cerium oxide-based catalyst.
Patent DE-3786740-D1 (DE)
Inventor: STIRBIS JAMES STEVEN
IPC: B41F17/22
Filed: 1987-09-29
Granted: 1993-09-02
Abstract: A decorator apparatus and methods for applying an ink image to. cylindrical can body members comprising multiple station ink supply and transfer apparatus for transferring ink from an ink fountain to a blanket wheel through a plate cylinder with ink image registration adjustment apparatus and axial and circumferential tightness control apparatus operatively associated with each plate cylinder and each ink supply and transfer apparatus.
Patent DE-3850867-D1 (DE)
Inventor: MELET FRANCOIS
IPC: A61B5/15
Filed: 1988-12-16
Granted: 1994-09-01
Abstract: PCT No. PCT/FR88/00622 Sec. 371 Date Aug. 16, 1989 Sec. 102(e) Date Aug. 16, 1989 PCT Filed Dec. 16, 1988 PCT Pub. No. WO89/05607 PCT Pub. Date Jun. 29, 1989.A device for taking samples of arterial blood with a view to its subsequent gasometric analysis comprises a main body forming a reservoir in which a free piston travels. Said piston isolates the blood from the air and cannot be manipulated by the operator. The device also includes a filter located at the end of the piston stroke which is permeable to air and impermeable to blood, allows the operator to observe the blood as it advances, and acts as a barrier to excessive blood flow, and a stopper which ulitmately seals the system and facilitates its tranport. In contrast to conventional invasive systems, this device, which does not need to be sterilized, makes it possible to obtain a blood sample which, after sampling, is only minimally contaminated with the ambient air, is available in a sufficient quantity, and is only slightly coagulable.
Patent DE-3855752-D1 (DE)
Inventor: ROBINSON CHRISTOPHER PAUL
IPC: H04N5/349
Filed: 1988-04-18
Granted: 1997-02-27
Abstract: An imaging system, which improves the optical revolution and reduces optical alias of a solid state imager comprises a lens and a modulating element, which alters incident radiation in such a manner as to displace the image by fractions of a pixel between adjacent fields by either mechanically shifting the elements or by electro-optic variations of refractive index. A processing system is also provided, in which alternate fields are interlaced and output to a monitor. The modulator is arranged in a demountable manner, so that it can be "bolted on" as an additional attachment to a standard camera. The processing means is attached via the original CCD output terminal.
Patent DE-3860005-D1 (DE)
Title: Refraction coefficient profile measurement system and process
Inventor: BANDEMER ADALBERT
IPC: G01M11/02
Filed: 1988-01-12
Granted: 1989-12-07
Abstract: A measurement system and process are disclosed for determining any refraction coefficient profile of single or multiple wave beam waveguides. Contrary to such known apparatuses, a laser semiconductor diode (43) is used as light source. The end surface of the fibers is continuously scanned, whereby direct current motors, piezo-translators or optical deflection systems are used instead of the usual stepping engine adjustement units. Exact axial mounting of the fiber (5) to be measured is ensured by using a commercially available fiber plug. The local resolution is improved by deploying the detected intensity gradient with the amplified scanned intensity distribution of the beam size of the light spot on the end surface of the fiber. The measurement system can be developed into a universal measurement apparatus for any kind of fiber by pulsing the laser diode.
Patent DE-3860625-D1 (DE)
Inventor: SCHMIDT MANFRED DR
IPC: C07D303/04
Filed: 1988-02-25
Granted: 1990-10-25
Abstract: A method for the catalytic epoxidation of olefines with hydrogen peroxide in the presence of tungsten oxo complexes or of a binuclear compound of the type  mu -oxobis [porphyrinato-oxo tungsten (V)] or cis-oxo peroxo tungsten (VI) prophyrin or cis-dioxo porphyrinatotungsten (VI) with octaethyl porphyrin or 5,10,15,20-tetraphenyl porphyrin or 5,10,15,20-tetra(4-pyridyl)-porphyrin as ligands.
Patent DE-3863288-D1 (DE)
Inventor: FINK WERNER
IPC: A01G11/00
Filed: 1988-03-22
Granted: 1991-07-18
Abstract: The invention relates to a process for treating a loose layer (39) of earth with steam which is introduced under pressure between a cover film (11) covering the layer of earth to be treated and the surface (38) of the layer of earth and is drawn off by means of a vacuum generator (20) via a pipe system which is laid on the surface of the layer of earth to be treated and has branch lines which are inserted with their open ends (28, 31, 33) in a predetermined grid down to the boundary layer between the layer of earth to be treated and the firm subsoil. The process can be improved by a fan being used as a vacuum generator, which fan has a vacuum suction line (22) and a pressure output line (44) and which is switched over at least once during the suction operation for introducing a top pressure into the pipe system for forming air chambers in the area of the open ends of the branch lines. <IMAGE>
Patent DE-3866991-D1 (DE)
Inventor: WIPPERFUERTH FRANZ-JOSEF ING G
IPC: D06F35/00
Filed: 1988-07-22
Granted: 1992-01-30
Abstract: Process for the redn. of the laundry imbalance in washing machines uses a microcomputer-controlled digital speed regulator for a drive engine with a tachoalternator. The regulator undertakes an imbalance measurement via the flutuations in the actual revolution speed of the drive engine before the actual spinning process at a predetermined ideal spinning speed. The laundry items are spun in a first moisture extraction phase following the laundry prod. distribution phase during a specific spinning period at a specific spinning speed which is either below the ideal value or corresponds to it.
Patent DE-3867987-D1 (DE)
Inventor: HERMANSSON KLAS GOERAN INGVAR
IPC: B05B15/10
Filed: 1988-09-14
Granted: 1992-03-05
Abstract: The present invention relates to a pivotable spraying nozzle intended to be used at the treatment of chassis and car body and comprising a nozzle (9) and a feeding tube for the chassis treatment agent, the nozzle (9) being arranged to a hydraulic/pneumatic cylinder piston rod (4), that said piston rod (4) is provided with a roller (11) at its rear end (5), and that a cylinder (1) in which said piston rod (4) is movably arranged, is provided with an angular plate (12) at its rear end which cylinder is excentrically rotatably mounted to said angular plate (12).
Patent DE-3868720-D1 (DE)
Inventor: BOUYER YVON
IPC: B60R22/44
Filed: 1988-06-20
Granted: 1992-04-09
Abstract: This device for transporting and holding in a relaxed position a length (14) of a motor vehicle seat belt with retractor, is characterised in that it comprises a box fixed to the motor vehicle, having a base (1) through which the length (14) of seat belt runs, and a cursor (7) which is movable within the box under the control of operating means (11) from a starting position, along a first path in which the length (14) of seat belt is pinched between the cursor (7) and the base (1) of the box, a second path in which the length of seat belt is transported and immobilised by a pinching action, in a relaxed position, a third path in which the length of seat belt is released and a fourth path in which the starting position is regained. <IMAGE>
Patent DE-3870694-D1 (DE)
IPC: A22C9/00
Filed: 1988-02-27
Granted: 1992-06-11
Abstract: Appts. to tumble lumps of meat is normally placed in a cool room where it takes up valuable space. A tumbler drum has been designed, therefore, surrounded by its own cooled housing with its own cooling circuit.
Patent DE-3872090-D1 (DE)
Inventor: THURIES EDMOND
IPC: H01H33/70
Filed: 1988-07-28
Granted: 1992-07-23
Abstract: A high- or medium-tension compressed gas circuit breaker taking circuit-breaking energy from the arc, the circuit breaker being of the type comprising: a fixed assembly including main contacts (8a) and arc contacts (21a); a moving assembly including main contacts (26) and arc contacts (25); a blast volume (VI) including a piston (12) which moves on contact separation and urges compressed gas through a blast nozzle (7) which opens over the zone where a main arc forms when the arc contacts separate, and a set of auxiliary contacts (22a, 21c) in series with the arc contacts for creating an auxiliary arc in the volume (V2) situated behind the piston, the circuit breaker further including means (23, 24) for allowing the auxiliary contacts to separate only when the pressure in the blast zone reaches a predetermined threshold.
Patent DE-3876243-D1 (DE)
Inventor: BERGES HANNS-PETER DR
IPC: F04C25/02
Filed: 1988-10-24
Granted: 1993-01-07
Abstract: Twin shaft vacuum pump with claw rotors has flushing gas line opening at pressure side of scoop chamber
Patent DE-3883816-D1 (DE)
Inventor: GILLIS HERBERT RUSSELL
IPC: C08G18/48
Filed: 1988-03-11
Granted: 1993-10-14
Abstract: A reaction system for use in making a reaction injection moulded elastomer, said system comprising the following components :   (A) a polyisocyanate composition comprising a reaction product of a stoichiometric excess of an organic polyisocyanate and :   (i) a polymeric polyol having an average nominal hydroxyl functionality greater than 2 and an average hydroxyl equivalent weight of from about 500 to about 5000, and (ii) a polymeric polyamine having an average nominal primary and/or secondary amino functionality of from about 2 to about 3 and an average amine equivalent weight of from about 500 to about 5000, the polyol and the polyamine having glass transition temperatures below room temperature.   (B) an isocyanate-reactive composition comprising at least one imino-functional compound.
Patent DE-50003033-D1 (DE)
Inventor: ALFIERI ANTONINO
IPC: A61F5/01
Filed: 2000-10-23
Granted: 2003-08-28
Abstract: An ankle guard consisting of a band-shaped padding ( 14 ), with a substantially U-shaped longitudinal cross-section, which is configured to essentially cover the circumference of the foot in the vicinity of the ankle. A closure device ( 18 ) is provided to close the open section of the U-shaped padding, allowing the ankle guard to be put on in a particularly simple manner. The padding ( 14 ) comprises an internal section ( 20 ), facing towards the foot ( 12 ) and an external section ( 22 ), facing away from the foot ( 12 ) which consist of a durable material and are connected in a fixed manner at the edges of their outer peripheries. A foam cushion ( 24 ) is positioned between the internal section ( 20 ) and the external section ( 22 ). In the lateral region of the foot ( 26 ), in the vicinity of the outward-facing ankle-bone, a protective element ( 30 ), consisting of a semi-rigid material with elastic properties is located between the external section ( 22 ) and the foam cushion ( 24 ), the protective element ( 30 ) being smaller than the foam cushion ( 24 ). This configuration ensures that the entire lateral foot region at the ankle level, including the ligaments and ankle-joint, are effectively protected against injury.
Patent DE-50010286-D1 (DE)
Inventor: KLEMENT WERNER
IPC: F16D33/06
Filed: 2000-03-09
Granted: 2005-06-16
Abstract: The invention relates to a starting unit (30) for use in starting systems of motor vehicles. The inventive starting unit (30) is equipped with a fluid clutch (2) and with a torque converter lockup clutch (3). The torque converter lockup clutch (3) and the fluid clutch (2) are connected in parallel. According to the invention, the output sides of the torque converter lockup clutch (3) and of the fluid clutch (2) are rotationally fixed to one another. In addition, a braking device (11) is provided which is assigned to the input side of the starting unit.
Patent DE-50100364-D1 (DE)
Inventor: GROSS PETER
IPC: A22B7/00
Filed: 2001-04-17
Granted: 2003-08-14
Abstract: In a process to supply energy to a slaughterhouse (1) non-edible cadaver tissues are separated into fatty tissues (8) and other (9) fermentable residues. Residues (9) are fermented in a vat (15) producing combustible gas (17, 18) for generator fuel. Fatty tissues (8) are converted to diesel electric (24) generator fuel. Diesel effluent heat is recovered (23) and used in the slaughterhouse. The biogas arising from fermentation is used as fuel for electricity generation using fuel cells. Some of the residual heat is drawn off to dry non-gaseous substances prior to fermentation. Dried products are subsequently incinerated to capture further effluent heat. The fuel cells and diesel engines generate electricity, any excess being down-loaded to the public network.
Patent DE-50100377-D1 (DE)
IPC: E06B3/82
Filed: 2001-03-31
Granted: 2003-08-21
Abstract: The door panel consists of a box-shaped half-liner (1) and a cover sheet (2). At least three edge surfaces (6) have edge strips (3). The cover sheet lies on them and has U-shaped connecting edge sectors forming a hollow door fold (5). There is an offset (7) at the edge surfaces, on which the end of the U-shaped sector forming the door fold lies. -
Patent DE-50102503-D1 (DE)
Inventor: MILLER ANDREW J
IPC: B04B5/00
Filed: 2001-01-30
Granted: 2004-07-15
Abstract: The centrifuge has a rotor (20) rotating in a housing (19) with the rotor and housing comprising individual shells fixed together by a tension band (10a, 10b) held together by a screw connection (15, 18). The tension band has an elastic yoke (11) engaging in the non-deformed state with the screw connection so that the screw connection is prevented from turning through a lock in the yoke. To release the screw connection the yoke is elastically deformed to release the lock. The lock comprises a slit with two parallel side edges whilst the part of the screw connection which turns has parallel active faces which engage with the side edges to prevent turning.
Patent DE-50106388-D1 (DE)
Inventor: MUELLER FRITZ
IPC: F16K31/60
Filed: 2001-02-09
Granted: 2005-07-07
Abstract: A hand drive for shut-off members is described, for example for membrane valves, the hand drive comprises a hand wheel for actuating the valve which is provided with a closure limiter and a valve lift limiter, the hand wheel is provided with two inserts mounted thereon for axial adjustability; and wherein the inserts interact with a threaded spindle coupled with a valve element so as to adjust the valve lift limiter and the closure limiter.