baber/WOPTO huggingface dataset:
Patent DE-3667093-D1 (DE)
Title: Down-hole device for transmitting information from a well
Inventor: WALLUSSEK HEINZ DIPL ING
IPC: E21B47/18
Filed: 1986-08-27
Granted: 1989-12-28
Abstract: A choker valve assembly for a drill string is provided for transmitting information measured in an underground bore hole by sensing devices, to the surface by modulating the pressure of the flushing fluid. The valve assembly includes a housing that is non-rotatably connected within the flushing fluid flow passage by cross-pieces extending between the housing and a portion of the inner pipe wall. A drag body valve element is mounted by the housing and is axially displaceable with respect to a tapered restriction portion of the inner pipe. Drive means for displacing the valve element is located outside the housing and extends between the valve element and the pipe wall through the cross-pieces. A cap is provided on each end of the valve element. The cap facing the direction of flushing fluid flow extends beyond the perimeter of the housing and the cap facing away from the direction of flushing fluid flow is entirely within the perimeter of the housing to provide a hydrodynamically pressure-compensated choker valve assembly.
Patent DE-3667632-D1 (DE)
IPC: B29C48/09
Filed: 1986-03-12
Granted: 1990-01-25
Abstract: 1. Process for the production of double-walled PVC pipes with a substantially smooth inner wall and transversely corrugated outer wall, in which a plastics flow introduced from a single extruder into an extrusion head is split up in tubular manner at a point (6), in which the plastics flow is subsequently divided by a distributor (7) into two concentric plastics flows witch, after passing out of concentric nozzle orifices (14, 16), are joined together at a shaping and cooling means and in which during the extrusion of the tubes a first gas pressure is blown out between the outer and the inner orifice through which the outer tube is blown against a shaping arrangement and into the inner extruded tube is blown a second gas pressure which is lower than the first gas pressure, characterized in that the plastics flow from the distributor arranged in the vicinity of the point (6) passes uninterruptedly up to the orifices and that the temperature of the extruded tubes in the vicinity of the greatest transverse extension at least corresponds to the joining temperature of the extruded plastics flows.
Patent DE-3677047-D1 (DE)
Inventor: COQUARD JEAN
IPC: C08G69/40
Filed: 1986-03-25
Granted: 1991-02-28
Abstract: Novel, homogeneous and flexible block copolyetheramides, having a melting point of at least 150 DEG  C., a glass transition temperature not exceeding -5 DEG  C. and a melt viscosity of at least 100 poises, are preferably prepared by prepolymerizing a mixture of a salt of a short-chain aliphatic dicarboxylic acid and a short-chain aliphatic diamine with a fatty acid(s) dimer or amino derivative thereof, and then polycondensing the prepolymer in the presence of a strong organic or inorganic oxyacid, with a polyoxyalkylenediamine or a polyoxyalkylenedicarboxylic acid having a number-average molecular weight ranging from 300 to 1200.
Patent DE-3683276-D1 (DE)
IPC: F01L9/20
Filed: 1986-10-02
Granted: 1992-02-13
Abstract: The circuit periodically controls the electromagnet with a period consisting of the trap current phase followed by a hold current phase. During the trap current phase the current is measured in through the electromagnet and the result used to shift the switch-on point of the trap current phase in the next period. The magnitude of the change in the current is measured within a given time interval in the trap current phase. The time interval begins with the switch-on point of the trap current phase. The duration of the current rise is determined until a threshold is reached.
Patent DE-3685411-D1 (DE)
Inventor: WAGNER HILDEBERT PROF DR
IPC: C12N5/07
Filed: 1986-11-10
Granted: 1992-06-25
Abstract: Three new immunostimulant polysaccharides (I)-(III) are claimed. (I) has an average mole wt. of 10,000 (range 5000-15,000) and has a structure of formula (A).  (II) has an average mole wt. of 25,000 (range 20,000-30,000) and has a structure of formula (A). (III) has an average wt. of 110,000 (range 100,000-120,000) in 0.2M phosphate buffer  and has a structure comprisinq units of formula (B), (c) and (D). (I)-(III) stimulate phagocyte activity in granulocyte and carbon clearance tests, (II) having the higest activity in these tests and also stimulating macrophage activity against P815 tumour cells.  (III) also has high activity in the tumour necrosis factor test.
Patent DE-3686702-D1 (DE)
Inventor: MORGANTI PIERFRANCESCO
IPC: A61K8/02
Filed: 1986-11-17
Granted: 1992-10-15
Abstract: Biologically active support matrix spongy or felt-like in appearance comprises a natural animal collagen matrix contg. water-insol. reticulated collagen and 4-50 wt.% of natural water-soluble non-reticulated collagen, with a denaturation temp. above 37 deg.C and dissolving in presence of water.
Patent DE-3752331-D1 (DE)
Inventor: EWEN JOHN A
IPC: C08F110/06
Filed: 1987-09-21
Granted: 2001-06-21
Abstract: The invention provides a process for pre-polymerizing olefin polymerization catalysts and a process for increasing the efficiency of pre-polymerized olefin polymerization catalysts. In one process of this invention an olefin monomer is added to a fluid carrier stream containing an olefin polymerization catalyst. The carrier stream containing the monomer and the catalyst is passed through an elongated tubular reactor at a flow rate sufficient to provide a residence time in the tubular reactor of less than 1 minute and under temperature conditions to pre-polymerize the catalyst within the tubular reactor without plugging of the reactor. In another process of this invention a pre-polymerized catalyst is contacted with a cocatalyst or a mixture of cocatalyst and an electron donor prior to introducing the catalyst into a polymerization reaction zone. <IMAGE>
Patent DE-3768797-D1 (DE)
Inventor: PARROTT MICHAEL
IPC: E06B3/60
Filed: 1987-07-03
Granted: 1991-04-25
Abstract: There is disclosed a window of the kind having at least one light (11) comprised by a non-metallic rectangular frame (12) of wood or wood substitute material wherein said rectangular frame (12) has a rebate (14) around the inner edge (15) of its outer face (16), a first extruded section (17) secured to the walls (18) of the rebate (14) lying in the plane of the frame (12), a second extruded section (25) engaged with said first section (17) so as to be restrained against outward movement, resilient sealing strips (22, 29) on opposite inner edges of said first and second sections (17, 25) and a glazing unit (30) firmly gripped around its perimeter between said sealing strips (22, 29).
Patent DE-3769072-D1 (DE)
Inventor: PIGNEUL RAYMOND
IPC: B31F1/07
Filed: 1987-09-10
Granted: 1991-05-08
Abstract: The sheet consists of at least two embossed plies (1, 9) consisting essentially of cellulose fibres, adjoined together at least partially by members projecting in relation to the plane of the said plies towards the interior of the sheet; it is characterised in that the projecting members (101) are arranged essentially along lines or combinations of lines that are producing the spaced patterns (100) which are repeated indefinitely. Application as paper for domestic and sanitary use. 
<IMAGE>
Patent DE-3770667-D1 (DE)
Inventor: GISSINGER PATRICK
IPC: B29C45/42
Filed: 1987-03-24
Granted: 1991-07-18
Abstract: Device consists of several gripping modules for gripping sheds on an electrical insulator, said modules being distributed along a moving beam which moves vertically to extract the insulator from the mold. The beam is supported by a moving frame designed to clear the gripper and insulator from the mold. The beam has variable dimensions enabling the number of modules to be varied according to insulator size, especially for long insulators of up to 8 meters.
Patent DE-3771415-D1 (DE)
Inventor: JALON MICHEL
IPC: D06P1/00
Filed: 1987-07-30
Granted: 1991-08-22
Abstract: The invention concerns a security-marking procedure, an apparatus to sense a security marking, fiduciary documents provided with security markings, by resorting to rare-earth chelates consisting of at least two rare-earths and of which the fluorescence wavelengths vary as functions of temperature, and fiduciary document containing such chelate(s).
Patent DE-3772135-D1 (DE)
Inventor: BRAIG ADALBERT
IPC: C23F11/16
Filed: 1987-08-21
Granted: 1991-09-19
Abstract: Compounds of the formula I    <IMAGE>  I  in which is independently hydrogen, alkyl, alkoxy, halogen, trifluoromethyl or nitro, R1 is hydrogen, alkyl, phenyl, substituted phenyl or furyl, R2 is hydrogen or alkyl, R3 and R4 are independently hydrogen, alkyl, allyl, aralkyl, alkoxy, halogen, phenyl or cyclohexyl, and R5 is hydrogen, alkyl or alkenyl, are good corrosion inhibitors for organic materials, especially for coating materials. They can at the same time also act as antioxidants and light stabilizers.
Patent DE-3786916-D1 (DE)
Inventor: THORNCRAFT DAVID
IPC: G02B6/24
Filed: 1987-11-09
Granted: 1993-09-09
Abstract: Appts. for fabricating a fused biconical taper fibre optic coupler includes a hollow furnace having a longitudinal slot. Clamp units (14,16) are provided to hold at least two suitably prepared optical fibres (8,9) in close side-by-side contact. The clamp units are movable by motors (18,20). A power supply (60) heats the furnace to heat segments of the fibres in turn while thesufficient to cause them to fuse together. Drawing devi ces (22,24) associated with the clamp units longitudinally draw the heated fibres while in the hot furance to cause each fused fibre to develop a biconical taper and so form a coupler.
Patent DE-3863255-D1 (DE)
Inventor: FINI CARLO
IPC: A41D25/00
Filed: 1988-08-11
Granted: 1991-07-18
Abstract: The invention provides a method for manufacturing ties consisting of interwoven tapes (101, 201). According to this method, the single tie portions (C1, C2, C3) are cut out from a piece (7) of fabric (1) of interwoven warp and weft tapes (101, 201). This piece of fabric (1) may be bonded, for example, by means of a hot-melt adhesive, to a base web (4) made of a woven or not woven fabric or of a plastics material foil. Anyway, before or after the tie portions (C1, C2, C3) having been cut out, the said tie portions are peripherally provided with selvedge seams (9) at least along the tie portions cutting lines (8).
Patent DE-3867772-D1 (DE)
Inventor: HINTENNACH HANS DIPL ING
IPC: B60H1/03
Filed: 1988-09-07
Granted: 1992-02-27
Abstract: The car heating medium circuit has a feed pipe from the engine to a heat exchanger for the heating of the passenger space. A parallel branch of the feed pipe contains an independent heater, and there is a return pipe from the exchanger to the engine. A connecting pipe (22) leads from the return pipe (18) to the part of the feed pipe (16) in front of the heater (10), and the circuit incorporates an adjustable valve (42), controlling the supply rate to the heater from the connecting pipe and from the engine (2).
Patent DE-3869132-D1 (DE)
Inventor: DEPEIGE ALAIN
IPC: B64D25/14
Filed: 1988-10-13
Granted: 1992-04-16
Abstract: The mechanism includes a system of two anchor clamps (4,5) attached to the floor of the aircraft. The first anchor clamp (4) contains a locating component (7). The mechanism includes a main shaft (10) which, at one end (13), carries a member capable of being hooked and unhooked (8) from the anchor clamp (5). A countershaft (14) is arranged to slide at one end (15) with a force inside the main shaft (10), having two positions, the first  called 'return' and the second called 'exit'. A spring force is applicable between the main shaft (10) and the countershaft (14) for moving them to the 'exit' position. A mechanism is provided for locking and unlocking (30) the main shaft (10) and the countershaft (14) in one of the two positions.
Patent DE-3880580-D1 (DE)
Inventor: FOERST REINER DR ING
IPC: G09B9/05
Filed: 1988-02-25
Granted: 1993-06-03
Abstract: A computer (10) has a memory addressable by distance and in which gradients both up and down are stored. An image store has a part for horizontal land and a part for road images, and the computer includes an adder stage adding gradients to line signals with the correct sign. The sum is fed to the land store. A separate memory  stores road altitudes. Video data from an image mixer has the road image superimposed on the horizontal land. A torque measuring device (19) calculates pedal or brake unit (6) torque. A regulator receives the torque signal and a set point from the computer to control the brake. Keys (21,22) allow data input.
Patent DE-3881523-D1 (DE)
Inventor: JOHANSSON EVALD VALDEMAR
IPC: B65G1/18
Filed: 1988-06-22
Granted: 1993-07-08
Abstract: PCT No. PCT/SE88/00345 Sec. 371 Date Dec. 6, 1989 Sec. 102(e) Date Dec. 6, 1989 PCT Filed Jun. 22, 1988 PCT Pub. No. WO88/10225 PCT Pub. Date Dec. 29, 1988.A storage device designed to store primarily elongate objects, and comprising on the one hand a frame and on the other an operating device arranged on a fork lift truck. The storage device is arranged in such a manner that it may be shifted between an essentially vertical space-saving storage position and a horizontal position allowing loading and unloading operations to be performed in a simplified manner.
Patent DE-50003341-D1 (DE)
Inventor: GREGOR PAUL
IPC: H02G1/08
Filed: 2000-05-19
Granted: 2003-09-25
Abstract: A flange-type casing (3) fastened on a gas conduit (1) allows a cable (4) to be led in and through. A gap between the cable and the casing is sealed tight. Within the casing the cable has a metal jacket. Sealing is achieved by welding the metal jacket to the casing and/or a metal sleeve.
Patent DE-50005255-D1 (DE)
Inventor: GOETTLING JOSEF
IPC: F16D11/12
Filed: 2000-12-14
Granted: 2004-03-18
Abstract: A cylinder in equipment for making printing plates is provided which allows exposure of a cylinder that is mounted on both sides to be detached at a point of separation on a via side opposite its drive, a journal can be detached. The cylinder is driven by a blocking device capable of being fitted to a screw element which screws the journal to the cylinder and vice versa.
Patent DE-50009177-D1 (DE)
Inventor: ETTNER DR
IPC: C09D11/00
Filed: 2000-01-12
Granted: 2005-02-17
Abstract: Hydrogel (A) comprises: (i) at least one protein (I) and/or enzyme (II) and/or a SOD (superoxide dismutase)/catalase mimic (III); and (ii) poly(ethylene glycol) (PEG), with (i) and (ii) being linked through urea groups. (I) and (II) can be used as their fragments and/or recombinant materials.  An Independent claim is also included for the preparation of (A).
Patent DE-50011050-D1 (DE)
Inventor: PLUNGER BERNHARD
IPC: B28D1/04
Filed: 2000-05-12
Granted: 2005-10-06
Abstract: A saw head(1) is fitted to a slide with a drive shaft accommodating and driving a saw blade and extending vertically to the longitudinal extent of the guide rail. On the slide vertical to the longitudinal extent of the guide rail and parallel to the dr shaft extends a guide area, along which the saw head can limitedly move. Between the slide and the saw head are quick closures devices(5), with the aid of which the slide and the saw head are connectable together.
Patent DE-50016063-D1 (DE)
Inventor: WOBBEN ALOYS
IPC: F03D17/00
Filed: 2000-07-07
Granted: 2011-03-03
Abstract: A system to acoustically monitor at least one wind power installation, wherein the wind power installation includes a plurality of components including at least rotor blades. The system may comprise a remote monitoring center and a first wind power installation. The first wind power installation includes a sound pick-up device to detect an operating acoustic spectrum generated by at least one of the components of the first wind power installation during operation thereof, and circuitry to detect when a deviation between the operating acoustic spectrum of the first wind power installation and a reference spectrum exceeds a threshold. The system, in one aspect, may further include communications circuitry to communicate a fault message to the remote monitoring center when the deviation exceeds a threshold. The system may also include a remote monitoring center to monitor the operation of the first wind power installation.
Patent DE-50101348-D1 (DE)
Inventor: KAYSER UDO
IPC: H04Q3/62
Filed: 2001-02-23
Granted: 2004-02-26
Abstract: The method involves transmitting user-to-user signaling transparently via one or more telecommunications systems (2,3,5) of which the terminals (1,6) are connected using the PSS1/QSIG signaling technique. User-to-user signaling is generated by a transmitting terminal and a receiving terminal responds in accordance with user-to-user signaling. The user-to-user signaling is transmitted during establishment and closedown of the connection.  Independent claims are also included for the following: a telecommunications system for implementing the method.
Patent DE-50101520-D1 (DE)
Inventor: MEYER-ALMES FRANZ-JOSEF
IPC: G01N33/58
Filed: 2001-06-29
Granted: 2004-03-25
Abstract: The invention relates to a competitive assay method, for determining the binding of molecules, with the following method steps: a) production of a solution with at least two molecular associations (A, B) interacting with each other, each comprising at least two different molecules (A, A´; B, B´), whereby the binding of at least two molecules in the solution is affected by a change in the property to be detected, b) determination of the at least one property to be detected. The invention further relates to a test method for the determination of the effect of synthetic or biological substances on the binding properties of molecules in molecular associations, comprising the following steps: - production of a solution with at least two molecular associations (A, B) interacting with each other, each comprising at least two different molecules (A, A´; B, B´), whereby the binding of at least two molecules in the solution is affected by a change in the property to be detected, addition of an analyte and determination of the at least one property to be detected.
Patent DE-50102581-D1 (DE)
Inventor: HILLEBRAND DIETMAR
IPC: H01H71/02
Filed: 2001-08-27
Granted: 2004-07-22
Abstract: The bearing journal is formed in one piece with a housing part of the switching device and has an axial bore in which a stiffening pin is inserted. The bore is blind, being closed at the free end of the bearing journal and open on housing part on the side opposite to the bearing journal. The stiffening pin is a rod without a shaft offset or groove and is made of metals.
Patent DE-50107327-D1 (DE)
Inventor: SAKUTH DR
IPC: C07C31/02
Filed: 2001-03-15
Granted: 2005-10-13
Abstract: A method for the cleavage of alkyl tertiary-alkyl ethers (I) to the corresponding iso-olefins and alkanols by acid-catalysed reactive distillation, in which the distillation system comprises, in ascending order, a bottom zone (S), at least one distillation zone (D) and a reaction zone (R), into which the ether (I) is fed as an azeotrope with the alkanol.
Patent DE-50109763-D1 (DE)
Inventor: NEUHAUS WINIFRIED
IPC: A61K8/49
Filed: 2001-05-25
Granted: 2006-06-14
Abstract: The invention relates to a method for dyeing keratinous fibers. According to said method, the fibers are treated with an agent (A) containing at least one indol and/or indoline derivative in a first step, the agent (A) is optionally removed from the fibers in a second step and in a third step, the fibers are treated with an agent (B) containing at least one developer component. The inventive method results in dyes with a good levelling capacity and particularly good washing fastness.
Patent DE-50111366-D1 (DE)
Inventor: BERNER MICHAEL
IPC: F04F5/46
Filed: 2001-01-05
Granted: 2006-12-14
Abstract: A plurality of vacuum producing units capable of being employed together or independently of each other, each have a housing. The housing is internally provided with at least one ejector receiving means fitted with an ejector insert. The housings have the same transverse dimensions of at least one ejector receiving means. Individual vacuum producing units are fitted with different types of ejector inserts in the ejector receiving means for setting different fluid flow paths.
Patent DE-50112164-D1 (DE)
Inventor: THUNS ANTHONY-C
IPC: H04W12/08
Filed: 2001-05-07
Granted: 2007-04-19
Abstract: The invention relates to a mobile telephone comprising a memory for assigned authentication data. The inventive mobile telephone is characterized in that the memory is permanently integrated in the mobile telephone and can be programmed with regard to the authentication data. To this end, the memory can be partitioned so that several sets of authentication data can be programmed.
Patent DE-50112296-D1 (DE)
Inventor: BARNIKOL WOLFGANG
IPC: A61K35/14
Filed: 2001-06-02
Granted: 2007-05-16
Abstract: Chemically cross-linked hemoglobin is produced by cross-linkage of the hemoglobin in the presence of a chemically inert effector of the oxygen affinity of the hemoglobin. The chemically inert effector is added to the reaction solution prior to the cross-linkage of the hemoglobin. - ACTIVITY : None given in the source material. - MECHANISM OF ACTION : None given in the source material.
Patent DE-50113969-D1 (DE)
Inventor: MUELLER HANS
IPC: B42B4/00
Filed: 2001-03-29
Granted: 2008-06-26
Abstract: The printed products (2) are conveyed one behind another by a conveyor (4) to a stapling machine (11) with their spines crosswise to the direction of travel. The stapling machine consists of a stitching-head- back-bending arrangement. The stapling machine during the stitching process has a carrier (7)driven at the same speed and in the same direction with the conveyor which has pockets (3) or saddle-shaped supports.
Patent DE-50114060-D1 (DE)
Inventor: SCHARNER WILFRIED DR-ING
IPC: A61B5/00
Filed: 2001-02-20
Granted: 2008-08-14
Abstract: Method for recording and transmitting a multi-channel ECG and arrangement as a portable recorder for carrying out the procedure.The invention concerns a method for recording and transmitting a multi-channel ECG and an arrangement as a portable recorder for carrying out the procedure as part of a telemedical system (ECG-recorder-mobile telephone-evaluation centre).The purpose of the invention is to enable automatic transmission of the recorded ECG in any length using a conventional, mobile radio controlled telephone.The invention fulfils this purpose in that following a multi-channel amplification (2) A/D conversion (3) and processing by a pacemaker controller (10) takes place and both are passed on to a microcontroller (4) for further processing and storage with subsequent transmittance via a serial interface (7) to an aforementioned mobile telephone (8) or a PC (9). In addition a removable flash card (6) is also allowed for, by means of which, for example, data can be read in at another location.
Patent DE-50114599-D1 (DE)
Inventor: BANOWSKI BERNHARD
IPC: A61K8/26
Filed: 2001-04-18
Granted: 2009-02-05
Abstract: A water-free antiperspirant composition is presented which comprisesa) at least two particulate polysaccharides and/or polysaccharide derivatives,b) at least one astringent antiperspirant agent andc) at least one lipid component with a melting point of 30 to 150° C. in a liquid carrier material.