baber/WOPTO huggingface dataset:
Patent DE-3669247-D1 (DE)
Inventor: LEIBERSBERGER HELMUT DIPL ING
IPC: H04Q11/04
Filed: 1986-08-26
Granted: 1990-04-05
Abstract: After the initiation of the offering of additional telephone paths or audible signals, the existing telephone connection is reswitched onto two subscriber inputs of a conference or offering device provided with the conference switching matrix array and arranged in a peripheral unit being reswitched by way of control devices and switching matrix arrays arranged in digital telephone switching systems. The two subscribers are connected via a preset conference switching matrix array. The additional telephone paths or audible signals are conducted to a further subscriber input of the conference or offering device with the assistance of the control devices and with the assistance of the switching matrix arrays and are designationally switched onto the existing connection in the conference or offering device via the conference switching matrix array. The method of the present invention serves for the realization of a subscriber's service features "offering" and "rapping" whose central functions are the offering of the third telephone path and the offering of audible offering signals onto an existing telephone connection or, respectively, the offering of audible rapping signals onto an existing telephone connection.
Patent DE-3669582-D1 (DE)
Inventor: BUICE JACK E
IPC: F22B31/00
Filed: 1986-07-14
Granted: 1990-04-19
Abstract: The present invention discloses the disposal of halogenated hydrocarbon waste materials which are burned in a horizontal fire tube boiler (10). In the disclosed and illustrated embodiments, liquid and/or gaseous waste of highly chlorinated hydrocarbons are input along with a flow of fuel oil or gas as required to increase combustion temperature. While high combustion temperatures are achieved, a stable flame front is established. A refractory lined combustion chamber (12) of substantial length is incorporated to contain the flame front near adiabatic conditions for sufficient dwell time so that the combustion gases leaving the vicinity achieve near complete combustion. Before entering the water jacket boiler furnace tube (34) the temperature of the flue gas is dropped to a level enabling the use of standard materials of construction of the tube sheets of the boiler, where the fire tube boiler is most vulnerable to corrosion from excessive temperatures and condensation chlorinated hydrocarbons reacting on the interior thereof. The tube sheet boiler permits burning of halogenated hydrocarbon waste with minimal support fuel requirements to yield flue gas containing exceptionally high hydrogen chloride concentration.
Patent DE-3671348-D1 (DE)
Inventor: ROBIEUX JEAN
IPC: H04B10/12
Filed: 1986-08-28
Granted: 1990-06-21
Abstract: An optical fiber telecommunication device comprises an interconnecting volume and N stations connected to this volume by pairs of transmit and receive optical fibers. Each station comprises a tunable optical frequency laser coupled to the transmit fiber and a heterodyne receiver system coupled to the receive fiber. It is provided with a tunable frequency laser local oscillator. The volume is disposed in a central office comprising a clock to determine different timing periods assigned to the N stations. The carrier frequency of the laser for each station is initially adjusted to a first frequency reserved for modulating ringing signals in the respective channels. The central office comprises a processor connected to the interconnecting volume to receive the ringing signals and designate a carrier frequency for each call request. This frequency is transmitted through the interconnecting volume to the calling station and the called station on a second reserved frequency. This is in order to adjust the frequency of the laser and the frequency of the local oscillator to the designated frequency. The designated frequencies are different for all calls in progress at the same time.
Patent DE-3682257-D1 (DE)
Inventor: HAMAGUCHI NAORU
IPC: A61K9/50
Filed: 1986-11-20
Granted: 1991-12-05
Abstract: Liposome compositions in which a drug is retained in stable condition are prepared by dispersing liposomes obtained by removal of a solvent from a drug-containing w/o emulsion in an aqueous solution having an osmotic pressure higher by at least 20 percent than the osmotic pressure of a solution used for entrapping the drug in said liposomes. These composition is conducive to a sustained therapeutic efficacy or a better delivery of the drug to a target organ.
Patent DE-3684159-D1 (DE)
Inventor: HELLING GUENTER
IPC: G03C1/815
Filed: 1986-01-09
Granted: 1992-04-16
Abstract: Photographic recording material contains at least one photo-sensitive Ag halide emulsion layer, opt. further layers and at least one stabiliser in polymer form. The stabiliser contains repeat structural units having formula (I). R1, R3, R4 each = H or 1-4C alkyl; R2 each = H, 1-4C alkyl or COOR1; L = a chemical bond or a divalent bonding member; X = -O-or -NR4-; St = a stabiliser or a stabiliser-contg. residue.
Patent DE-3684406-D1 (DE)
Inventor: KARAMATA DIMITRI
IPC: A01N63/23
Filed: 1986-10-21
Granted: 1992-04-23
Abstract: The invention provides novel microorganisms comprising the gene coding for B.t. kurstaki delta-endotoxin and the gene coding to B.t. tenebrionis delta-endotoxin, their preparation, pesticidal compositions comprising such microorganisms and their use.
Patent DE-3751604-D1 (DE)
Inventor: MOORE WILLIAM PERCY
IPC: C05G3/00
Filed: 1987-08-17
Granted: 1995-12-21
Abstract: A fertilizer-containing composition comprises of water-soluble central mass of plant food compound containing reactive functional groups amounting to at least 10 percent, and a base component, surrounding and chemically bonded to the central mass, formed by reacting a molecular excess of a polyfunctional monomeric-type compound with the reactive functional group of the central mass, the base component having residual reactive functionality. This fertilizer-containing composition can be used as an intermediate in the preparation of fertilizer particles.
Patent DE-3766583-D1 (DE)
Inventor: DOUILLET JACQUES
IPC: E06B3/62
Filed: 1987-09-16
Granted: 1991-01-17
Abstract: Sealing strip made from at least one polymer material which can be deformed between a first element and a second element assembled so that a functional play exists between them, the said seal comprising at least two sealing lips (1, 2) which project from a seal body and which are arranged on the side of one of the said first and second elements, and at least one means for anchoring the seal (20a) on (or against) the other element. The seal comprises at least one core piece (5) for matching variations in play due to manufacturing tolerances, and this core piece can be extracted in order also to match the reductions in play resulting from assembly between the said first and second elements, at least one element of which has a transverse dimension capable of having various values defining smaller amounts of play between the said first and second elements. Application to the building and construction industry in general. <IMAGE>
Patent DE-3769341-D1 (DE)
Inventor: GIBBONS CHARLES E
IPC: B32B27/10
Filed: 1987-02-25
Granted: 1991-05-23
Abstract: The present invention relates to an improved container for citrus juices and other liquids. The container utilizes a paper­board barrier laminate (34, 36, 38, 40) for the containment of essential oils and the prevention of losses of Vitamin C. Also disclosed is a process of making the laminate. The laminate makes use of a layer of a heat-sealable glycol-modified polyethylene terephthalate (40) to enhance the barrier properties of the laminate.
Patent DE-3769830-D1 (DE)
Inventor: TROUTNER VERNON H
IPC: A61M1/26
Filed: 1987-02-26
Granted: 1991-06-13
Abstract: Automatic operating zero insertion force socket for use in a photoactivatable reagent treatment system wherein photoactivatable agents, in contact with patient blood cells, are irradiated extracorporeally and then returned to the patient.
Patent DE-3778332-D1 (DE)
Inventor: LORBER KURT
IPC: B42F1/10
Filed: 1987-12-12
Granted: 1992-05-21
Abstract: A plastic paper clip includes two outer V-shaped shanks which are joined to two inner V-shaped shanks via a lateral slot with a slot running along part of it. The slit runs at most along one third of the clip length, and the space between the slot extension and the clip anus is in the form of a slot with an angled section.
Patent DE-3779879-D1 (DE)
Inventor: FINNAH JOSEF
IPC: B65B41/18
Filed: 1987-12-03
Granted: 1992-07-23
Abstract: The foil web is fed between two sets of grips (10,8) intermittently. It is stretched, while held in the grips by a curved pressure surface (19), pressed against a support paper web by a servo-drive. To aid the stretching the support web is moistened prior to the pressure application. The moisture is applied to the water absorbent side of the paper web by a set of nozzles (20) prior to the clamping. The pressure surface is heated to dry the stretched foil web.
Patent DE-3871494-D1 (DE)
Inventor: O'LAUGHLIN RICHARD L
IPC: A61K31/565
Filed: 1988-11-11
Granted: 1992-07-02
Abstract: A steroid ointment formulation which has enhanced physical and chemical stability is formed of (11 beta ,17 alpha )-17-(ethylthio)-9 alpha -fluoro-11 beta -hydroxy-17-(methylthio)androsta-1,4-dien- 3-one (tipredane), and a vehicle containing as major ingredients propylene glycol and water, cetearyl alcohol and ceteareth 20 or other dispersing agent for propylene glycol, together with a sodium or potassium citrate and mag esium hydroxide buffer to impart a neutral or slightly alkaline apparent pH (5 to 9), a non-acidic long chain fatty acid wax to impart proper consistency to the ointment and sodium metabisulfite and butylated hydroxy toluene as antioxidants, together with thickeners, emollients, lubricants and other conventional ointment formulation ingredients.
Patent DE-3876392-D1 (DE)
Inventor: CARPENTER ROBERT B
IPC: C04B24/22
Filed: 1988-12-09
Granted: 1993-01-14
Abstract: Wellbores are cemented with a cement composition formed from drilling fluid occupying the wellbore by circulating a quantity of drilling fluid mixed with a cement material and a dispersant such as a sulfonated styrene copolymer with or without an organic acid into the wellbore to displace the drilling fluid and to continuously convert the drilling fluid into the cement composition. The cement composition may be recirculated through the space in the wellbore to completely evacuate any drilling fluid not converted to cement so as to minimize any faults in the cement composition occupying the wellbore. A preflush composition containing the dispersant and being rheologoically compatible with both the drilling fluid and the drilling fluid converted to cement slurry may be used as a displacement fluid.
Patent DE-3878777-D1 (DE)
Inventor: SASSA ROBERT L
IPC: H01Q1/42
Filed: 1988-07-04
Granted: 1993-04-08
Abstract: An electromagnetically-transparent structure, which is weather-, moisture-, and gas-resistant, for enclosing and protecting a radio antenna including a layer of laminate, comprising adhered layers of polytetrafluoroethylene (PTFE) membrane (2), thermoplastic polymer (3), a second layer of PTFE membrane (2), and a backing fabric (4) comprising woven fibres of PTFE.
Patent DE-3879593-D1 (DE)
Inventor: KEENS ANDREW PETER
IPC: G02B26/08
Filed: 1988-08-15
Granted: 1993-04-29
Abstract: An optical rotator such as a Pechan rotator is arranged to rotate an image about a given axis. Light entering an input surface (AB) of the rotator is subjected to a number (e.g. five) of reflections, alternate reflections being total internal reflections and the intervening ones being mirror reflections. At least one of the surfaces, preferably one at which total internal reflection occurs, bears a layered polarising material (FE, HG) arranged to impart a defined polarisation effect as between light entering and exiting the rotator.
Patent DE-3881810-D1 (DE)
Inventor: SCHLUETER EKKEHARD DIPL ING
IPC: H02H7/06
Filed: 1988-09-14
Granted: 1993-07-22
Abstract: The generation system has a drive unit coupled to a 3-phase machine, e.g. an asynchronous generator, with its armature winding  coupled to an AC network (5) with a frequency independent of the rotation rate and its energising winding (2) coupled to the AC output of a current regulator (13) coupled to the AC network (5). The armature winding (1) is coupled to the AC network (5) via the primary winding (3) of a counter-inductance (4). The secondary winding (6) of the latter is coupled to an energising rectifier (8) coupled to the energising winding (2) at the DC side upon a network short-circuit.
Patent DE-3887448-D1 (DE)
Inventor: ENDO KAZUO
IPC: G11B5/127
Filed: 1988-10-26
Granted: 1994-03-10
Abstract: A disc drive is disclosed incorporating a non-magnetic slider supporting a read/write head (10) for use in reading and recording data on perpendicular magnetic recording media (12), the head comprising a first elongate member (26) of magnetic material having a thin film pole piece (20) extending longitudinally along the face thereof, the pole piece terminating at the end (22) of the elongate member and proximate the recording media in a pole tip end (24) that has a width and thickness operable to establish the resolution of the head when the head is used for recording or accessing the information. The head further comprises a U-shaped member having a base member (32) and two legs (34,36), one (34) of the legs being fastened to the upper end of the elongate magnetic member. The second leg (36) is positioned a short distance from the pole tip end (24) of the thin film magnetic pole, the leg of the U-shaped member functioning as a flux collector and its spacing from the pole tip end defining the recording gap. The U-shaped member (64-Fig.3) is initially formed with a portion of the lower leg (70) incorporating a step (74) and an elongate bar (54) deposited with thin film (56) to function as the pole tip end (24) is bonded to the member (64). By lapping off the bottom portion of the elongate member, the thin film pole piece which it carries, and the lower leg of the U including the entire step portion, a pole tip having a flat bottom surface and supported by an elongate magnetic member and spaced a fixed distance from the flux collecting tip of the U- shaped member of the head is formed.
Patent DE-50001018-D1 (DE)
Inventor: DUENHAUPT ROLF
IPC: G06Q30/00
Filed: 2000-07-06
Granted: 2003-02-06
Abstract: The invention relates to a mobile phone which is used for cashless payment and for other services via an electronic data network and which at the same time guarantees a high degree of security. To this end, the inventive mobile phone is provided with a read and/or write unit for an electronic storage medium.
Patent DE-50008602-D1 (DE)
Inventor: FUHR GUENTER
IPC: G01N1/42
Filed: 2000-05-05
Granted: 2004-12-16
Abstract: For sample picking on a cryosubstrate, on which multiple cryopreserved samples are each positioned at preselected sample positions, individual samples are selectively separated mechanically or thermally from the cryosubstrate and transferred to a target substrate.
Patent DE-50011502-D1 (DE)
Inventor: BIGORRA LLOSAS DR
IPC: C09K23/22
Filed: 2000-11-30
Granted: 2005-12-08
Abstract: Emulsifiers containing (a) fatty acid amido-amines and (b) cationic polymers are used for the production of aqueous bitumen emulsions. Emulsifiers containing (a) fatty acid amido-amines of formula R<1>CO-NH-((CH2)nNR<2>)mR<3> (I) and (b) cationic polymers are used for the production of aqueous bitumen emulsions. In formula (I): R<1>CO = a linear or branched, optionally unsaturated acyl group; R<2> and R<3> = H or 1-3C alkyl; m = 2-5; n = 1-10.
Patent DE-50012644-D1 (DE)
Inventor: BEHLER DR
IPC: C11D1/835
Filed: 2000-11-17
Granted: 2006-06-01
Abstract: Alkoxylated carboxylic acid ester surfactants for use in detergents are stabilized by addition of a carrier.  A composition suitable for use in detergents comprises: (A) an alkoxylated carboxylic acid ester surfactant of formula (I); and (B) a carrier.  R<1>CO(OR<3>)nOR<2> (I) R<1>CO  = aliphatic acyl;  R<2>  = aliphatic alkyl;  R<3>  = aliphatic alkylene; and  n  = 3-15.
Patent DE-50015850-D1 (DE)
Inventor: REDDMANN UWE
IPC: E05B81/22
Filed: 2000-11-10
Granted: 2010-03-11
Abstract: A motor vehicle door locking mechanism has a door lock and a servo lock holder with an adjustable locking pin (4) that puts a vehicle door in its final locking position with locking pins in a locking position for the encompassing rotating portion. A driving device (5) works on the locking pins using an in-line arrangement for an operating link (6). One end of the operating link is affected by an operating element driven by the driving device.
Patent DE-50100149-D1 (DE)
Inventor: MOSER DR
IPC: F02B3/06
Filed: 2001-02-07
Granted: 2003-05-15
Abstract: A method and apparatus is proposed for judging the friction behavior between two counter-running partners, each of which has a contact surface, with the one contact surface moving along the other contact surface in the operating state. One of the contact surfaces is charged with ultrasonic signals (UI; UW), ultrasonic signals which are reflected by the contact surface are received as echo signals (ES), the echo signals (ES) are supplied to an evaluation unit as received signals, the Doppler shift of the received signals is determined by means of the evaluation unit, and the friction behavior between the counter-running partners is judged by means of the Doppler shift.
Patent DE-50103145-D1 (DE)
Inventor: TRUTSCHEL HORST
IPC: B65H75/24
Filed: 2001-09-07
Granted: 2004-09-09
Abstract: An expanding mandrel is useable for rotatably mounting a strip of material that is wound around a sleeve or core. The expanding mandrel includes an ejecting device that is useable to strip the sleeve or core from the mandrel. The ejecting device includes at least a first part, which is rotatable about an axis together with the sleeve or core, and a non-rotatably mounted second part. The first part can strip the sleeve or core from the mandrel by actuation of the second part. That second part is a piston which can be driven by a fluid under pressure.
Patent DE-50105887-D1 (DE)
Inventor: BROCK HANS-EGON
IPC: F04D29/38
Filed: 2001-07-12
Granted: 2005-05-19
Abstract: The blade is machined out of a solid blank (3) starting from a heat-shapen rod-like starting material whose cross-section has the shape of a rhomboid adapted to the shape of the cross-section of the rhomboid blade foot (2) and larger on all sides by only the minimum processing addition (5) than the maximum cross-section of the blade. The blank is separated off from this starting material so that its length corresponds to the length of the blade, possibly extended where required by the clamping ends required for processing.
Patent DE-50112168-D1 (DE)
Inventor: KESSLER BARBARA
IPC: A61M25/18
Filed: 2001-11-03
Granted: 2007-04-19
Abstract: An adapter is connected to a probe tube of a PEG probe that is already in place, the probe tube being cut off above the abdominal wall of the patient. The adapter comprises an outer retaining element, which is supported on the abdominal wall, and comprises structure for fastening the proximal end of the PEG probe, and structure for connecting a delivery line to the flow channel. A shut-off element having a rotatable or displaceable closing body is provided for closing the PEG probe. The adapter is characterized by its universal use, simple handleability and small overall height.
Patent DE-50112653-D1 (DE)
Inventor: CRAMER WILHELM
IPC: H01M50/367
Filed: 2001-05-11
Granted: 2007-08-09
Abstract: The invention concerns a plug arrangement for gas-tight closure of a cell vent of a storage battery. To provide a plug arrangement that to the greatest possible extent prevents acid from running out when a storage battery is tipped or turned and at the same time permits sufficient degassing and can also be produced economically, is easy to install and can be adjusted to different battery designs, this invention purposes a plug arrangement for gas-tight closure of a cell vent of a storage battery including a plug that can be used for a seal in the cell vent, an inside of the cell is connected by fluid mechanics to a hollow space made between upper and lower covers of a housing cover for acid deposition through a plug vent in a generating surface of the plug that has a two-way sealed membrane.
Patent DE-50202297-D1 (DE)
Inventor: WEBER GUENTHER
IPC: B26B9/00
Filed: 2002-11-11
Granted: 2005-03-24
Abstract: The invention relates to a cutting blade that can be rotationally driven in which a stabilization area provided in the form of at least one bulge is provided between a central fixing area and an edge area whose outer periphery is provided in the form of a cutting edge.
Patent DE-50202767-D1 (DE)
Inventor: DIEKMANN JOERG
IPC: H01R4/24
Filed: 2002-06-10
Granted: 2005-05-19
Abstract: The conductor contains at least one core surrounded by insulation. The connector has a contact spring (15) with a contact blade for stripping the conductor insulation, and a contacting section for contacting the conductor core(s). The insulating housing and/or a contact actuator, guided in the insulating housing, have a bore for inserting a conductor, into which is insertable a guide sleeve (110) with a central bore (112) for inserting the conductor(s). Independent claims are included for the guide sleeve.
Patent DE-50203096-D1 (DE)
Inventor: TSCHRITTER HARTMUT
IPC: C08K9/08
Filed: 2002-08-09
Granted: 2005-06-16
Abstract: The invention relates to a method for producing silicic acid/polyurethane nanocomposites. Water contained in aqueous silicic acid colloids is replaced by one or more organic compounds that carry one or more hydroxyl groups, these compounds being so-called oligoether polyols, polyether polyols, polyether ester polyols, polyester polyols or mixtures thereof. These polyols dispose of, due to their structure, a specific hydrophilic balance that is dependent on the proportion of hydrophilic monomer structural elements, with regard to the entirety of alkylene oxide units, and on the number of OH terminal group functions. The hydrophilic polyol structural elements and the OH terminal groups ensure the long-time stability of the nano distribution of the polysilicic acid in the polymeric matrix during reactions and in the produced materials. The nano-scale distribution of the silicic acid in the composites determines the technically valuable properties of the inorganic-organic nanocomposites.
Patent DE-50213093-D1 (DE)
Inventor: DRIESCHER HANS DR
IPC: B60Q1/14
Filed: 2002-07-01
Granted: 2009-01-22
Abstract: The arrangement has at least two pulsed light sources and at least one synchronized light valve connected to the light sources. The light sources are in the form of arrays (2,3) of light emitting diodes (4). The light emitting diodes and the light valve (7) are clocked at a frequency greater than 50 Hz. The mean light power emitted is less than or equal to the legal limit value.
Patent DE-50213814-D1 (DE)
Inventor: BUDDE WOLFGANG DR
IPC: H04L7/04
Filed: 2002-11-14
Granted: 2009-10-15
Abstract: The circuit has a first sampling unit for converting the message signal into a first sampled signal in accordance with a first sampling method, at least a second sampling unit parallel to the first for converting the message signal into a second sampled signal in accordance with a second sampling method and an evaluation unit for decoding and error checking the first and/or second sampled signals. <??>AN Independent claim is also included for the following: a method of receiving coded message signals.