baber/WOPTO huggingface dataset:
Patent DE-3679132-D1 (DE)
Inventor: THINSCHMIDT HANS DIPL ING
IPC: H04B10/278
Filed: 1986-09-03
Granted: 1991-06-13
Abstract: A method is disclosed for automatic level matching in a local network, particularly for a multicomputer arrangement, comprising an optical bus system, for the purpose of collision recognition. Given a required level matching, the process is executed such that a fundamental phase is provided in which level matching devices respectively individually assigned to the computers are synchronized with one another. A first matching phase is provided in which all level matching devices simultaneously execute a process for setting a reference voltage to the lowest received level, whereby the sum of all attenuation components of the signal path at the receiving side of the appertaining computer is taken into consideration. A second matching phase is provided in which all level matching devices successively execute a process for setting the transmission level of their own transmitter such that the emitted light power at its own receiver leads to the receiving power registered as lowest, whereby the sum of all attenuation components of the signal path at the transmitting side of the appertaining computer is taken into consideration.
Patent DE-3687825-D1 (DE)
Inventor: KLEIN MICHAEL
IPC: H04L25/04
Filed: 1986-12-02
Granted: 1993-04-01
Abstract: A controllable delay line (VZL) is connected in series with decision logic (EL) which involves a three-stage phase-shift sample-and-hold circuit (AS) with five intermediate stores, an evaluation decoder (DEC) and a decision circuit (ENT) driving an up/down counter (VRZ). The incoming signal is first sampled at five variable time points and then evaluated, whereby in addn. the existence of a min. or max. delay is taken into account.  The system clock (CK) may have a  of, e.g. 139.264 MHz, and its data phase relationship can be measured at two state indication outputs (Z0, Z1) of the evaluation (AWE) at all times. The decision logic (ENT) and reversible counter (VRZ) are clocked internally (TI) at one-eighth of the system clock-rate, with feedback (QR) to the decoder (DEC).
Patent DE-3750900-D1 (DE)
Inventor: HELMREICH KLAUS
IPC: A61N1/08
Filed: 1987-10-26
Granted: 1995-02-02
Abstract: The stimulator comprises an output stage functioning at a predeterminable operating voltage (+/- Uv), and a circuit breaker (4, 5, 10) for the internal circuit. Allocated to the output side of the output stage (1) is a window discriminator (11) which generates a cutoff signal (SA) for the circuit breaker when the voltage (UA) at the output of the output stage exceeds a predeterminable percentage value of the operating voltage (+/- Uv). <IMAGE>
Patent DE-3761381-D1 (DE)
Inventor: FRANCK JEAN-PIERRE
IPC: C10G59/06
Filed: 1987-03-24
Granted: 1990-02-15
Abstract: 1. A combined process for heavy naphtha hydroreforming and light naphtha hydroisomerization, wherein a first charge, consisting in major part of a heavy naphtha, is fed, through at least one heating zone, to at least two catalytic hydroforming zones arranged in series, the effluent from each hydroreforming zone, except the effluent from the last reforming zone wherethrough passes the charge, also circulating through at least one heating zone, the effluent from the last reforming zone being subjected to at least one fractionation so as to obtain a reformate and a hydrogen containing gas, a portion of said hydrogen being recycled to the hydroreforming zones, another portion of said hydrogen being admixed with a second charge consisting in major part of a light naphtha, the resultant mixture being preheated and then introduced into a catalytic hydroisomerization zone, the reformate and the effluent from the hydroisomerization zone being collected together and subjected to fractionation in the same stabilization column in order to obtain an improved isomerizate and reformate mixture, said process further comprising the use in the hydroisomerization zone of a catalyst containing at least one zeolite, the hydroisomerization being conducted without introduction of halogen or halogen compound into the hydroisomerization zone.
Patent DE-3767375-D1 (DE)
Inventor: BUESE GEORGE JOHN
IPC: A61L15/07
Filed: 1987-04-06
Granted: 1991-02-21
Abstract: A conformable casting tape made with a combination of high modulus fibers and an elastomeric extensible fiber. The tape is capable of stretching 40 to 200% in the length direction and has a power of between 40 and 125 grams per inch of width at 305% elongation.
Patent DE-3769096-D1 (DE)
Inventor: SCHWARZ OTTO DR
IPC: A61K38/43
Filed: 1987-10-29
Granted: 1991-05-08
Abstract: There is disclosed a method of producing a Factor VIII (AHF) containing fraction having a specific activity of at least 2.5 units of Factor VIII/mg protein as well as a portion of immunoglobulin G (IgG) of 10 mg/1000 units of Factor VIII at the most. Its risk of transmission of viral or bacterial infections is to be avoided or largely reduced. The method consists in that undesired proteins are at first precipitated from a Factor VIII (AHF) containing plasma fraction in the presence of SPS. The purified Factor VIII containing solution is treated with suitable salts or salt mixtures in order to obtain a Factor VIII containing precipitate. This precipitate is dissolved, lyophilized and finally heat-treated.
Patent DE-3773390-D1 (DE)
Inventor: BLUM HOLGER
IPC: A61K47/22
Filed: 1987-12-07
Granted: 1991-10-31
Abstract: Aq vitamin compsns contg folic acid (I) or its NH4 or alkali (ne earth) metal salts are stablised against oxidn by adding a combination of dihydrofolic acid (II) and a hydroxy polycarbocylic acid (III), both opt in NH4, alkali(ne earth) metal or alkanolammonium salt form. Pref the compsns contain 0.001-0.1 mole of (II) and 0.05-2.5 mole of (III) per mole of (I). (III) is citric, tartaric or malic acid. Alkanolammonium salts are derived from alkanolamines of formula R1R2NC2H40H, where R1 and R2=H, hydroxyethyl or hydroxypropyl.
Patent DE-3773391-D1 (DE)
Inventor: KOCZNAR WOLFRAM
IPC: G07C9/00
Filed: 1987-10-16
Granted: 1991-10-31
Abstract: PCT No. PCT/AT87/00059 Sec. 371 Date Jun. 23, 1989 Sec. 102(e) Date Jun. 23, 1989 PCT Filed Oct. 16, 1987 PCT Pub. No. WO88/03295 PCT Pub. Date May 5, 1988.In order to control or identify an authorization of access, use is made of a control station which has two different read-write systems. The first unit is designed in particular for remote control of active date carriers comprising a microcomputer. The second read-write system is designed for the control of passive data carriers, on which the data are stored in a magnetic or optical form. Preferably both read-write systems are provided with parallel outputs, to which a switching system is connected, which passes to the peripheral systems the output signals produced by means of the desired data carrier.
Patent DE-3773714-D1 (DE)
Inventor: MAGASI JOSEF
IPC: A61M5/158
Filed: 1987-01-07
Granted: 1991-11-21
Abstract: Puncturing cannula for the direct puncture of arterio-venous fistulae or larger vessels for intermittent haemodialysis has a web, integral with the wall, extending from the point towards the rear. Ground faces adjoin the sharp point and run out before the openings end. The rims of these openings are ground to facets which partly overlap with the ground faces. The entire cannula is pref. made of non-corrosion metal. The head, at least the web, are pref. made of plastic material.
Patent DE-3775594-D1 (DE)
Inventor: HEUSSER MARTIN DIPL ING
IPC: G05D16/16
Filed: 1987-04-09
Granted: 1992-02-13
Abstract: The hydraulic control unit has a throttle (1) with hydraulically-adjusted opening (14) between supply and discharge passages (4,5).  The plug (23) of a three-way pilot valve (20) is coupled to an external controller (24), its inlet being connected to a supply pressure control passage (16) and its control union to a chamber (10) of the throttle, in which a pressure acts on the throttle plug (7) in opposition to the discharge passage pressure and to a spring (9). The second outlet of the pilot valve is connected to the discharge passage.  Its plug is subjected to the pressure in the control union and in opposition to the force from the controller and to the pressure in the second outlet.  The pressure in the supply passage is greater than that in the discharge passage at least by the amount of the maximum possible pressure difference between the control union and the second outlet.
Patent DE-3776190-D1 (DE)
Inventor: FRASER GREGORY A
IPC: A61B5/103
Filed: 1987-03-12
Granted: 1992-03-05
Abstract: A method of performing 3-dimensional skeletal analysis on a patient using an apparatus which includes a digitizer (11) measuring the position of a point, or a group of points, on the patient's body in 3-dimensional space. The digitizer includes a plurality of rotatable transducers (13) and a plurality of link members (15) linking the rotatable transducers. The free end of the digitizer (11) is adapted to accept a digitizer tip (17) and the output of the digitizer (11) is connected to a computer.
Patent DE-3779038-D1 (DE)
Inventor: BLEIER WALDEMAR DR MED
IPC: A61B17/122
Filed: 1987-09-23
Granted: 1992-06-17
Abstract: The clip for closing a Fallopian tube, the gas deferens, or a blood vessel, consists of two flexible open rings arranged parallel to each other and attached to a common strip. The ring periphery is changeable by clamping tongues (3,4). The tongues are securable by serated catches (1,8,9). Thus the ends of the strip are held together, when the clip is fitted into place. The clip forms two pressure zones which are separated by a zone which can receive injections of nutrient which enables the tube or vessel to resume its normal function when the clip is removed.
Patent DE-3779980-D1 (DE)
Inventor: BOUTINEAU CLAUDE
IPC: A23C19/08
Filed: 1987-09-07
Granted: 1992-07-30
Abstract: Process for treating a cheese (F1), which comprises a first stage of the addition of proteins (P) to the cheese (F1), and a second, subsequent, mechanical treatment stage of shaping, characterised in that, on the one hand, the cheese to be treated (F1) is selected from those mature cheeses having a fat content of at least 50% and, more especially, pressed cheese, cheese spreads being excluded; and, on the other hand, the nature of the proteins (P) and the conditions of their addition to the cheese to be treated (F1) are selected such that the proteins (P), simultaneously, are at least substantially soluble, have a neutral or milky taste and act essentially as emulsifiers and slightly as, or not as, gelling agents; this taking place at a moderate temperature lower than the thermocoagulation temperature, which has the combined effect of, on the one hand, permitting a mechanical shaping treatment, especially by means of the technique of extrusion/forming, rolling/extruding/pressing, extrusion/blowing or the like, and, on the other hand, making it possible to obtain, by means of the treatment a treated cheese (F2) having a texture, taste and colour which are substantially identical to those of the cheese to be treated (F1) and a specific shape resulting from the mechanical treatment employed. <IMAGE>
Patent DE-3780577-D1 (DE)
Inventor: COLLINGTON ERIC W
IPC: A61K31/557
Filed: 1987-10-21
Granted: 1992-08-27
Abstract: The use is described of both (i) a systemic non-steroidal anti-inflammatory drug and (ii) a compound of formula (1) <CHEM> wherein n is 1 or 2; m is 2-5 and X is cis or trans -CH=CH- or -CH2CH2-; or m is 1-4 and X is -CH=C=CH-; R<1> is phenyl, substituted phenyl or napthyl; Y is substituted or unsubstituted 3-phenoxy-2-hydroxypropyl in the therapy or prophylaxis of inflammatory conditions and for analgesia in humans. Pharmaceutical compositions containing both (i) and (ii) are also described.
Patent DE-3788052-D1 (DE)
Inventor: WORACEK DAVID L
IPC: B03C3/68
Filed: 1987-12-30
Granted: 1993-12-09
Abstract: An air pollution control system for injecting a conditioning agent into the flue gas of a power generator. The conditioning agent changes the resistivity of particulate matter in the flue gas, rendering the particulate matter more easily able to accept an electrostatic charge. Control of the conditioning gas injection rate is monitored by periodically sampling the average input power supplied to the power supplies of the electrostatic flue gas conditioning system. A proportional-integral controller receives the signal representing the difference between the average input power and a predetermined threshold signal. The control signal produced by the proportional integral controller causes incremental changes in the rate at which the conditioning agent, such as SO3, is added to the flue gas.
Patent DE-3852680-D1 (DE)
Inventor: GARG DIWAKAR
IPC: C01B32/949
Filed: 1988-08-26
Granted: 1995-02-16
Abstract: Extremely hard, fine grained tungsten/carbon alloys are described which are produced by thermochemical deposition. The alloys consist primarily of a mixture of a substantially pure tungsten phase and at least one carbide phase wherein the carbide phase consists of W2C or W3C or a mixture of W2C and W3C. The disclosed tungsten/carbon alloys are free of columnar grains and consist essentially of extremely fine, equiaxial crystals. Also disclosed is a method of producing the disclosed material.
Patent DE-3854350-D1 (DE)
Inventor: COHEN ALLEN L
IPC: G02B5/18
Filed: 1988-11-10
Granted: 1995-09-28
Abstract: This invention relates to a multifocal optical lens configuration that relies on the phenomenon of simultaneous vision whereby the eye is presented with two clear images at once. In particular this invention allows a lens to be made with arbitrary relative brightnesses between the multiple images. Thus, for example, the lens can comprise a carrier lens CL, the anterior surface I of which is divided into six concentric annular zones, bounded by radii r1-r6 in such a manner as to form a trifocal phase plate.
Patent DE-3869840-D1 (DE)
Inventor: HARTMANN HANS HEINRICH
IPC: B22D11/00
Filed: 1988-05-13
Granted: 1992-05-14
Abstract: Mould for concasting semi-finished profiles which are rolled into pref. steel supports consists of two side walls each having a straight and angular end with end walls located between them. At least one side wall can be adjusted in the direction of its flat surface transverse to the casting direction.
Patent DE-3881115-D1 (DE)
Title: Electric heating element for vehicle seat
IPC: B60N2/00
Filed: 1988-03-10
Granted: 1993-06-24
Abstract: The heating system has panels with integral heating loops and with the separate panels linked by flexible conductors (3) in soft plastics sleeve.  This prevents localised heating effects at the connections.  The panels are spaced over the area to be heated and controlled from a suitable point. The soft sleeving is silicone rubber.  The heating panels are provided with an adhesive layer covered with a peel-off cover for simple application to the seat before the seat cover is fitted.
Patent DE-3885415-D1 (DE)
Inventor: VENTURELLO CARLO DR
IPC: C11D3/39
Filed: 1988-11-11
Granted: 1993-12-09
Abstract: There are disclosed salts of amino-(poly)percarboxylic acids having the formula: <CHEM> wherein R, R1 and R2 represent hydrogen or alkyl or two groups R, R1 and R2 are taken together with the nitrogen atom to result in a heterocyclic ring. A represents (cyclo)alkylene , arylene, cycloalkylene-alkylene, alkylene-cycloalkylene, arylene-alkylene or alkylene-arylene, said alkylene units optionally having interspersed CONR3 groups, wherein R3 is hydrogen, alkyl or aryl; X represents HSO4 or CH3SO3; and n is an integer of from 1 to 6. Also disclosed is a process for their preparation and their use as bleaching agents.
Patent DE-50002791-D1 (DE)
Inventor: PODSZUWEIT DIETMAR
IPC: B43K29/007
Filed: 2000-03-01
Granted: 2003-08-14
Abstract: The holding or inscription surface (10) is formed by an insert plate (11) which fits into a recess (5) in the housing which is connected to a cover plate (12) through a hinge which extends by its swivel axis (15) in the longitudinal extension of the housing. When closed the cover plate covers the insert plate and is mounted with its outer surface flush with the adjoining area of the housing. The holding surface becomes accessible when the cover plate is opened.  The outside of the cover plate can be made of the same coloured material as the adjoining housing area.
Patent DE-50003634-D1 (DE)
Inventor: ENZMANN FRANZ
IPC: A61K9/12
Filed: 2000-02-09
Granted: 2003-10-16
Abstract: The invention relates to the utilization of ubiquinone Qn together with common adjuvants as a spray.
Patent DE-50004151-D1 (DE)
Inventor: MOEBUS MAIK
IPC: E04F15/02
Filed: 2000-02-18
Granted: 2003-11-27
Abstract: The panel (1) is connected to a further panel (2) in positive engagement by connecting devices consisting of a lateral groove (3) formed by two rigid flanks, one of which (6) is longer than the other. The longer flank has a recess (7) and the other panel has a lateral tongue (4) with a lug formation (9) on the lower or upper side. The lug formation can secure in the recess. The side of the tongue with the lug formation has an incline (12), so that in the joined state of the two panels there is a space between the incline and the longer rigid flank. The lug formation in the second state reaches to the bottom of the recess.
Patent DE-50006144-D1 (DE)
Inventor: BOERGER GEORG
IPC: A47J43/07
Filed: 2000-11-18
Granted: 2004-05-27
Abstract: The beaker (31) for attachment to a food processor fits on to a foot (2) with a central sleeve (3) for the shaft of the processor. A metal skirt (4) surrounds the foot and connects it to the beaker.
Patent DE-50008335-D1 (DE)
Inventor: GERSDORF OLIVER
IPC: E06B7/02
Filed: 2000-02-22
Granted: 2004-11-25
Abstract: The invention relates to a window or door, consisting of a frame and an operating sash which is pivotably mounted therein and which can be fixed to the frame using a locking device. The invention aims to create a window or a door which allows a ventilation position, even when the window is securely locked. This is achieved by three positions: in a first operational position, the seal (17, 18) is activated, lies adjacent to the frame (1) and the operating sash (2) and the locking device (5) fixes the operating sash (2) to the frame (1). In a second operational position, the seal (17, 18) is deactivated, exposing the gap (10) between the operating sash (2) and the frame (1), whilst the locking device (5) fixes the operating sash (2) to the frame (1). In a third operational position, the seal (17, 18) is deactivated and the locking device (5) releases the operating sash (2).
Patent DE-50008593-D1 (DE)
Inventor: JUENGST KLAUS-PETER
IPC: H02H9/00
Filed: 2000-01-27
Granted: 2004-12-16
Abstract: In a current limiter with electric valves for limiting a short circuit in an electric power supply, wherein two throttles are connected in series and in a parallel path with two series-connected valves, which are disposed in opposition to each other and the two parallel paths are interconnected by a connection extending between the common potential point of the valves and that of the throttles, the valves are semi-controlled valves, which, for the operation of the current limiter, are activated by an external control whereby the valves are converted from a conductive to a blocking state in which they remain so that the current limiter automatically limits the current upon the occurrence of a fault current exceeding a predetermined current threshold.
Patent DE-50100771-D1 (DE)
Inventor: HUTHMACHER DR
IPC: C07D311/72
Filed: 2001-02-01
Granted: 2003-11-20
Abstract: Process for the production of alpha-tocopherol acetate in a recycling process by condensation of trimethylhydroquinone diesters and isophytol in the presence of a catalyst system consisting of a zinc halide and of an aqueous protonic acid and optionally of an elemental metal in a polar solvent/water mixture which is extractable or miscible with water and subsequent recycling of the catalyst system.
Patent DE-50101689-D1 (DE)
Inventor: ANDRESEN ARNDT
IPC: F16L5/02
Filed: 2001-08-03
Granted: 2004-04-22
Abstract: The pipe or cable conduit (4) is enclosed by intumescent material (10) contained in a fire-proof folded webbing hose (5). The hose has several internal folds (6), connected to it via a thread (8), which melts or is burnt during a fire. The hose is of a dense glass fiber, silicate, ceramic, silicon oxide, teflon, inorganic fiber material, or a combination of these. The folds are sewn to the hose along foot points (7), to divide the hose into chambers (9), which contain granular intumescent material.
Patent DE-50103786-D1 (DE)
Inventor: SCHUSTER JOHANN
IPC: F16C33/10
Filed: 2001-07-23
Granted: 2004-10-28
Abstract: The invention relates to a dynamic gas mounting of a motor spindle, with a rotating shaft 2 which is gas-mounted in a housing 3 in the radial and axial direction, at least one radial gas bearing 4 being present for radial mounting along the shaft 2 and at least two axial gas bearings 5, 6 being present for the axial mounting of the shaft 2 , and the two axial gas bearings 5, 6 having different surface profiles 12 for generating a flow of the bearing gas in the axial direction 14 of the shaft 2 in order to vent the mounting.
Patent DE-50112235-D1 (DE)
Inventor: HUELL JOHANN
IPC: G03B37/00
Filed: 2001-07-05
Granted: 2007-05-03
Abstract: The invention relates to a camera system, especially for photogrammetric applications. The camera system contains at least two first cameras (1, 2), which are inclined towards each other so that the optical axes (7, 8) of the first cameras (1, 2) intersect at a common point of intersection (5). The camera system also has at least two second cameras (10, 11) which are located at a distance from the first cameras (1, 2), in the viewing direction of the first cameras (1, 2). The inclination of the optical axes (7, 8) of the first cameras (1, 2) towards each other provides an area (b) in which the envelope that surrounds the acceptance cones of the first cameras (1, 2) has an essentially constant diameter. The second cameras (10, 11) are located in this area (b) so that the second cameras (10, 11) avoid truncating the projection of the visual fields of the first cameras (1, 2). The first cameras are preferably panchromatic and the second cameras polychromatic.
Patent DE-50114179-D1 (DE)
Inventor: SCHMID BERNHARD
IPC: H04L12/24
Filed: 2001-12-13
Granted: 2008-09-11
Abstract: The invention relates to a method and a device for the configuration of terminals and/or network components within a network. A configuration unit is provided in the network, by which means the terminals connected to the network, and/or the network components, can be automatically configured.
Patent DE-50114435-D1 (DE)
Inventor: SCHIEGL ANDREAS
IPC: H01M8/04007
Filed: 2001-08-20
Granted: 2008-11-27
Abstract: The invention relates to a fuel cell system comprising a plurality of individual polymer electrolyte membrane fuel cells (2) arranged one on top of the other in the form of a stack (3) wherein, between adjacent individual fuel cells (2) of the stack (3), there is provided one intermediate space (10) each for receiving a cooling medium (13), or adjacent individual fuel cells (2) are confined by bipolar plates (7) having passages (12) for receiving a cooling medium, and cooling medium distribution spaces (15) and cooling medium collection spaces (18) being provided on lateral faces (23) of the stack. For cooling the fuel cell stack (1), cooling medium flows into a cooling medium distribution space (15) through the intermediate spaces between the individual fuel cells or the passages in the bipolar plates and finally into a cooling medium collection space from where it leaves the fuel cell system.
Patent DE-50201349-D1 (DE)
Inventor: GUTERMUTH THOMAS
IPC: B01D3/32
Filed: 2002-12-04
Granted: 2004-11-25
Abstract: Column for concentration of phthalic anhydride (I) has 2 distillation stages. Low-boiling material in crude (I) is distilled off in the first stage and high-boiling material is separated in the second. The 2 distillation stages are adjacent to one another and separated completely by a vertical wall. The novelty is that the sump of the first stage is connected with the sump of the second.