baber/WOPTO huggingface dataset:
Patent DE-68922208-T2 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/28
Filed: 1989-07-31
Granted: 1995-08-10
Abstract: An injection molding nozzle having self-supported valve member actuating mechanism. The elongated valve member (64) extends rearwardly into a cylinder assembly (100) which is mounted on the main body (14) of the nozzle (10). The rear end (80) of the valve member (64) is connected to a pneumatically actuated piston (102) to reciprocate it between the open and closed position. A wedge clamp (132) removably attaches the cylinder assembly (100) to a connector member (84) which is bolted to the rear end (16) of the main body (14) of the nozzle (10).
Patent DE-68924070-T2 (DE)
Inventor: HODGE DEAN
IPC: H04L12/12
Filed: 1989-06-30
Granted: 1996-04-25
Abstract: A method for remotely configuring a modem in a communication system is described herein. Specifically, the method allows a modem user the ability to modify or view the options of a remote modem by placing the remote modem first into a test mode. The method, following the execution of the test mode, provides some security through the use of a security code which is programmable by the remote user. The remote modem is then placed into a reconfiguration mode, after which the local modem transmit commands to the remote modem using a bi-sync protocol to ensure accurate reception of commands and responses. The process of remote configuration is terminated by exiting the reconfiguration and test modes.
Patent DE-68926232-T2 (DE)
Inventor: TOMINO IKUO
IPC: C07D401/04
Filed: 1989-12-27
Granted: 1996-10-17
Abstract: 2-Substituted pyrrelo[2,3-d]pyrimidines are useful for the treatment of neurological diseases.
Patent DE-69001388-T2 (DE)
Inventor: ARTHUN NILS
IPC: B01F13/08
Filed: 1990-05-17
Granted: 1993-10-21
Abstract: An impeller for aseptic purposes which is rotatable by inductive drive means in a predetermined direction within a vessel for stirring and mixing sterile fluids. The impeller (10) comprises a plurality of radially extending stirring blades (15) on an outer surface of the impeller and bearing means on an inner surface of said impeller for rotatably mounting the impeller on the vessel wall. The impeller is further provided with through-flow passages which outwardly extend from the inside of the impeller in a direction away from an axis of rotation, through orifices (25, 26) which are situated on the outer sr-face of the impeller immediately adjacent each blade (15), seen in said direction of rotation, so that cleaning fluid can be sucked through the passages due to a low pressure region occurring behind each blade.
Patent DE-69001880-T2 (DE)
Inventor: RILEY PAUL IAN
IPC: A61K8/21
Filed: 1990-09-28
Granted: 1993-09-23
Abstract: The invention relates to oral compositions such as toothpastes which contain Vitamin C and a copper compound such as coppersulphate. The tendency of these compositions to discolour, particularly if they also contain a zinc compound such as zinc citrate, can be reduced by the inclusion in the compositions of a stannous compound such as stannouspyrophosphate.
Patent DE-69002490-T2 (DE)
Inventor: PREVOT GERARD
IPC: E05D7/085
Filed: 1990-02-23
Granted: 1993-11-18
Abstract: A pivot for a tilting or oscillating roof window, comprising a stationary element (10) fixed to the frame (7) equipped with an upper covering cap (8), a movable element (11) fixed to the tilting or oscillating leaf (1) equipped with a lower covering cap (2), and an intermediate element (9) connected to the stationary element (10) by means of a first articulation axle (12) and to the movable element (11) by means of a second articulation axle (13), in the position for cleaning the tilting or oscillating leaf (1) these two articulation axles (12, 13) being offset outwards in relation to the plane of the leaf tilting or oscillating as a result of rotations about the two articulation axles (12, 13), of which the intermediate element (9) located between the stationary element (10) fixed to the frame (7') and the movable element (11) fixed to the leaf (1) is composed of three means (14, 34, 45), each of which forms a control means and rotation means for the adjacent means, in order to impart to the leaf (1), from its closing position to its cleaning position or vice versa, a continuous rotational movement as a result of simultaneous rotations of the intermediate element (9) about the first articulation axle (12) and about the second articulation axle (13) respectively. <IMAGE>
Patent DE-69005814-T2 (DE)
Inventor: CASTBERG HELGE B
IPC: C12C12/00
Filed: 1990-02-06
Granted: 1994-05-05
Abstract: A method of convening pasteurized milk into a fermented milk comprises high-temperature heat treatment of the pasteurized milk, followed by carbonation of the heat-treated milk with CO2 gas, then adding a starter culture to the carbonated milk, followed by incubation of the inoculated milk.
Patent DE-69007084-T2 (DE)
Inventor: CHEN SHIH-CHIANG
IPC: G01P15/08
Filed: 1990-12-21
Granted: 1994-09-08
Abstract: A vehicle brake warning device for use in a vehicle (5) with a brake pedal (51) includes an inertial transducer (1, 6) which produces different electrical signals in response to the magnitude of inertial force experienced during braking, a control circuitry (4, 4') receiving electrical signals from the inertial transducer (1, 6) and having an output dependent upon the received signal, and a warning device (3) activated by the output of the control circuitry (4, 4'). Whenever the brake pedal (51) is actuated to reduce the speed of the vehicle (5), the inertial transducer (1, 6) experiences an inertial force whose magnitude depends upon the speed of the vehicle (5). The inertial transducer (1, 6) sends out an appropriate signal to the control circuitry (4, 4'), which signal corresponds to and is dependent upon the magnitude of the inertial force. The control circuitry (4, 4') activates the warning device (3) to send out a warning signal which varies depending upon the magnitude of the inertial force.
Patent DE-69020851-T2 (DE)
Inventor: BOUTIN JEAN
IPC: C25C3/26
Filed: 1990-10-15
Granted: 1995-12-07
Abstract: Process and device for introducing at least one halide into the bath of an igneous electrolysis cell. This process consists in confining a part of the said bath in an annular volume and in imparting a motion to it with the aid of a gas and of the halide which are introduced. The device applicable to the utilisation of the process consists of two concentric tubes;   - an internal tube (4) through which the halide and the gas arrive and which is open at its lower end and provided with orifices (6) on its side wall - an external tube (1) open at the bottom, closed at the top and provided on its side wall with openings situated at a level above that of the orifices.   The invention finds its application in the production of electrolysis baths where the weight concentration of the halide and its mean valency must be maintained in a narrow range and must be capable of being adjusted in a gradual and accurate manner. <IMAGE>
Patent DE-69021249-T2 (DE)
Inventor: BYRNE JOHN W
IPC: B01J29/72
Filed: 1990-04-10
Granted: 1996-03-14
Abstract: A method comprising passing through a zeolite catalyst, a gaseous stream containing nitrogen oxides, ammonia and oxygen to selectively catalyze the reduction of nitrogen oxides and, if excess or unreacted ammonia is present, to oxidize the excess of unreacted ammonia with oxygen to hydrogen and water. The method includes the use of a zeolite catalyst composition which comprises a metal (e.g., iron or copper) promoted zeolite, the zeolite being characterized by having a silica to alumina ratio of at least about 10 and a pore structure which is interconnected in all three crystallographic dimensions by pores having an average kinetic pore diameter of at least about 7 Angstroms. Promoted zeolites of the above type have demonstrated high tolerance for sulfur poisoning, good activity for the selective catalytic reduction of nitrogen oxides with ammonia, good activity for the oxidation of ammonia with oxygen, and the retention of such good activities even under high temperature operations, e.g., 400 DEG C or higher, and hydrothermal conditions.
Patent DE-69025952-T2 (DE)
Inventor: KLEIN SCOTT
IPC: C07D207/16
Filed: 1990-11-28
Granted: 1996-09-12
Abstract: Disclosed are novel amino acid derivatives of the formula:  <IMAGE> wherein X is H, amidino or  <IMAGE>  Y is H, amino or  <IMAGE>  Z is <IMAGE>   OR1 or a naturally occurring L-amino acid, bounded to the carbon atom at the  alpha -amino position; R is alkyl, aryl or aralkyl; R1 and R2 are independently H, alkyl, aryl, aralkyl or allyl; m is 1 through 5; n is 0 through 4; and pharmaceutically acceptable salts thereof, that inhibit platelet aggregation and thrombus formation in mammalian blood.
Patent DE-69026734-T2 (DE)
Inventor: SPRUIT JOHANNES HENDRIKUS MARI
IPC: G11B11/10
Filed: 1990-02-09
Granted: 1996-11-07
Abstract: A method of and an apparatus for writing and reading a magneto-optical record carrier (1) with an increased information density are described. Information areas (4) which are smaller than the write spot (Vw) supplied by a first diode laser (40) can be written by means of a switched magnetic field. The areas can be read with a read spot (Vr) which is smaller than the write spot, which read spot is formed by radiation from, for example an assembly of a second diode laser (42) and a frequency doubler (43).
Patent DE-69028430-T2 (DE)
Inventor: DODDINGTON GEORGE R
IPC: G10L15/14
Filed: 1990-04-04
Granted: 1997-03-27
Abstract: A method for efficient pruning which reduces central processing unit loading during real time speech recognition. A CPU uses a predetermined threshold for discarding not useful or necessary information. Useful information is stored in an available scoring buffer slot. A slot is said to be available if its last-time field does not equal the current time-index. To prevent pruning of a slot in the best path, the current time-index has to be propagated to all slots in the best path. This back-propagation increases CPU loading and is alleviated by referring the backpointer of a state within a model to its start state.
Patent DE-69030623-T2 (DE)
Inventor: TKATCHOUK ELENA N
IPC: B01D71/26
Filed: 1990-08-29
Granted: 1997-12-18
Abstract: Process for obtaining a hypoxic gas mixture - hypoxic gas - consisting in depleting in oxygen compressed air at a pressure of between 2 and 10 atm. Device for implementing the process with a depletion unit, which may be a membrane device. Use of the hypoxic gas for medical application. <IMAGE>
Patent DE-69103049-T2 (DE)
Inventor: EVERETT GARY L
IPC: C07B61/00
Filed: 1991-03-04
Granted: 1994-11-17
Abstract: The production of food grade quality white mineral oils from predominantly naphthenic or cycloparaffinic crude distillates heretofore have required acid treating using sulfuric acid followed by neutralization, water wash and possibly finishing step. Herein, however, three stages of hydroprocessing without any solvent extraction or acid treatment prior step are employed to produce the desired food grade quality white mineral oil having a trace of aromatic constituents therewithin. Specific steps are defined in the application in terms of the severity of the hydrogenation in the hydrotreating operation at each respective step; as well as the steps of separating gaseous constituents of the hydroprocessing product.
Patent DE-69103163-T2 (DE)
Inventor: ALBAN NOELLE
IPC: A61Q19/00
Filed: 1991-11-18
Granted: 1995-01-05
Abstract: A skin care composition in the form of a substantially oil-free aqueous gel comprising a water-soluble humectant, a hydrophilic gelling agent, a specific silicone component and a specific cationic surfactant component. The compositions provide improved oil control along with improved skin feel and residue characteristics together with excellent moisturizing, emolliency, rub-in and absorption characteristics.
Patent DE-69103994-T2 (DE)
Inventor: BARRET GILLES
IPC: F04C28/28
Filed: 1991-08-23
Granted: 1995-01-19
Abstract: The invention relates to an apparatus for pumping a gas by means of a vacuum pump of the type with vanes and oil seal, immersed in a closed tank (9) partially filled with oil, the apparatus also comprising an oil pump (20) in order to replenish the oil seal and which is inside the tank, this oil pump being fitted with a noise- suppression device enabling a noise-suppression gas to be mixed with oil intended for forming the oil seal, the noise-suppression gas being introduced from outside the tank into the mixing device by means of a duct (24) passing through the wall of the tank. 
<??>Application to helium leakage detectors. 
<IMAGE>
Patent DE-69106862-T2 (DE)
Inventor: STARK RICHARD
IPC: G06K15/12
Filed: 1991-08-09
Granted: 1996-10-24
Abstract: An optical scanning system of the type in which an oscillating mirror located between the focusing lens and the image plane is provided to scan the reflected optical axis of a focusing lens across a flat field, wherein the pivot axis of the mirror is translated during oscillation of the mirror. The pivot axis of the mirror is translated at an angle of 45 DEG  with respect to the optical axis of the focusing lens thereby enabling the mirror to be translated at a uniform velocity during scanning to provide a uniform velocity scan.
Patent DE-69107091-T2 (DE)
Inventor: KARPPINEN KIRSTI
IPC: C03C13/06
Filed: 1991-11-22
Granted: 1995-08-17
Abstract: A mineral fiber composition which is soluble in biological fluids contains substantially45-65% by weight of SiO215-40% by weight of CaO0-20% by weight of MgO0-6% by weight of Na2O+K2Oand in addition aluminium and/or iron oxides as well as phosphorus oxide in such amounts that the weight ratio of P2O5 to the sum of Al2O3 and iron oxide is circa 0.4 to 6.
Patent DE-69110617-T2 (DE)
Inventor: WILHELM DIDIER
IPC: D06M13/184
Filed: 1991-10-18
Granted: 1996-01-04
Abstract: Use, as an agent for crosslinking cellulose, of derivatives of alkanepolycarboxylic acids corresponding to the general formula I: 
<IMAGE>
 in which: 
 
  - n, m = 0 or 1, 
  - R1, R3, R5 and R7 = H or COOH
 it being understood that at least two substituents among the said substituents R1, R3, R5 and R7 denote a carboxy group, 
  - R2, R4, R6 and R8 = H or PO(OH)(OR) where R = H or C1-C4 Alk, it being understood that only a single substituent among the said substituents R2, R4, R6 and R8 denotes the said group PO(OH)OR, 
 textile finishes containing the said products of formula I, new derivatives of formula I and process for their preparation.
Patent DE-69112890-T2 (DE)
Inventor: NAGHSHINEH KIANOOSH
IPC: H03K19/003
Filed: 1991-04-11
Granted: 1996-04-25
Abstract: An ECL output buffer circuit for generating a stable predetermined output voltage over power supply, temperature and process variations and having a high speed of operation with low power consumption includes a differential pair formed of first and second input transistors (Q102, Q103), an emitter follower transistor (Q101), a first current source (112), and a second current source (114). The first current source is coupled to the base of the emitter follower transistor for generating a compensating current. The second current source is coupled to the emitters of the first and second input transistors for generating a gate current. <IMAGE>
Patent DE-69121529-T2 (DE)
Inventor: MERRETT RONALD G
IPC: B60P1/60
Filed: 1991-11-26
Granted: 1997-03-27
Abstract: A trailer (10) constructed in conformance with European specification has three wheeled rear axles (56, 58, 60) and is adapted for the gravity unloading of a container (18) loaded with particulate lading. A container support frame (20) is pivotally connected about a horizontal axis (86) positioned between the rearmost axle (60) and intermediate axle (58) and is raised by hydraulic cylinder (92) at an unloading site as shown in Figures 5 and 9 for the gravity unloading of the particulate lading into a hopper (100) positioned rearwardly of the rearmost axle (60) on a rear overhanging trailer portion (72). A rotary valve (116) in the hopper feeds the particulate lading into a high velocity air stream in a lower pneumatic hopper portion (120) for pneumatic discharge. <IMAGE>
Patent DE-69127413-T2 (DE)
Inventor: WALKER DAVID
IPC: H04M19/08
Filed: 1991-06-12
Granted: 1998-01-02
Abstract: The invention concerns a telephony system in which a plurality of local network terminations (8) are connected to a street cabinet (3) in turn connected to an exchange (1), the street cabinet (2) having a power supply (21) for supplying power and a master ringing signal to each of the local network terminations. The power supply comprises a rectifier (21) for rectifying A.C. mains (7) and one output of the rectifier (21) is connected to a battery (22) to provide back up in the event of power failure.
Patent DE-69202632-T2 (DE)
Inventor: SCHILDKNECHT EUGENE GEORGE
IPC: A23K20/195
Filed: 1992-07-08
Granted: 1995-09-28
Abstract: Compositions for combating coccidiosis in animals comprise a mixture of the antibiotic frenolicin B with the anticoccidial halofuginone hydrobromide. Such compositions can be incorporated in animal feed or drinking water to afford anticoccidial animal comestible compositions and animal drinking water compositions respectively, with which the present invention is also concerned. Animal feed additive premixes containing the aforementioned frenolicin B/halofuginone hydrobromide anticoccidial compositions and useful for producing the medicated animal feeds represent a further aspect of the invention.
Patent DE-69202728-T2 (DE)
Inventor: CHESKIS HARVEY
IPC: C23C4/12
Filed: 1992-01-02
Granted: 1995-11-09
Abstract: Metal is spray cast onto a moving substrate using at least two sprays, the first of which has a solid fraction greater than 20% at the time the spray contacts the substrate, but less than the solid fraction of the second spray.
Patent DE-69213927-T2 (DE)
Inventor: RUFOLO PAUL G
IPC: E03F9/00
Filed: 1992-12-04
Granted: 1997-04-10
Abstract: A method of removing animal growth organisms and such foreign material from the inside surface of an underwater pipe extended at its outlet end into a wet well at a pumping shore station, by inserting a bladed cleaning device in the pipe at the wet well and pulling it to a spaced inlet end of the pipe, the cleaning device having stationary rigid circumferential and radial cutting edges suited to core chuncks of foreign matter free from the pipe surface and dice them into smaller pieces of the foreign material. The method further provides injecting fluid under pressure from the cleaning device toward the bottom of the pipe as a fluid stream of sufficient velocity for raising the foreign matter chuncks and pieces into suspension with water in the pipe, and pulling the cleaning device axially within the pipe back toward the wet well. The method further provides continuously removing such foreign matter chuncks and pieces from a containment area in the wet well via an air lift passageway extended vertically between the containment area and an overlying spillway disposal system by discharging compressed air continuously to the lower end of the passageway, this air lift action also serving to draw water and the suspended chuncks and pieces of foreign matter in the pipe toward and into the containment area and wet well.
Patent DE-69215862-T2 (DE)
Inventor: JOHNS DARBY RICHARD
IPC: B42F13/24
Filed: 1992-03-16
Granted: 1997-04-03
Abstract: PCT No. PCT/AU92/00109 Sec. 371 Date Jan. 10, 1994 Sec. 102(e) Date Jan. 10, 1994 PCT Filed Mar. 16, 1992 PCT Pub. No. WO92/16382 PCT Pub. Date Oct. 1, 1992.A paper binder for folders, the binder comprising a U shaped loop (2) to be attached to the folder (1) by a clip (6). The loop is in two parts, one part (4) being rotatable in the clip, and the other part (3) non-rotatable in the clip. The two parts are releasably attachable to each other to allow sheets of paper to be placed on the non-rotatable part.
Patent DE-69219808-T2 (DE)
Inventor: VAEHAEPESOLA JARI
IPC: B21B27/00
Filed: 1992-03-19
Granted: 1997-10-23
Abstract: The invention concerns a process for the manufacture of a roll, in particular of a calender roll for a paper machine. In the process the mantle (11) of the roll (10) is cast or cast and heat-treated and, in the next step, the roll mantle (11) is machined. In the process, the surface layer (15) of the cast-iron roll mantle (11) is hardened and tempered so that, in the surface layer (15) of the roll mantle (11), a temper-martensitic structure is produced. In a way in itself known, the roll mantle (11) is subjected to finishing machining. The invention also concerns a roll, in particular a calender roll for a paper machine, which roll is provided with a cast-iron mantle (11). The surface layer (15) of the roll mantle (11) is hardened and tempered so that the surface layer (15) of the roll mantle (11) is temper-martensitic. <IMAGE>
Patent DE-69229656-T2 (DE)
Inventor: FUOCO DANIEL PAUL
IPC: G06F13/00
Filed: 1992-05-19
Granted: 2000-03-02
Abstract: This invention relates to personal computers, and more particularly to personal computers in which capability is provided for continuance of processing through an occurrence of a RESET signal while avoiding systems failures. The personal computer system has a high speed local processor data bus; an input/output data bus; a resettable microprocessor coupled directly to the local processor bus; and a bus interface controller coupled directly to the local processor bus and directly to the input/output data bus for providing communications between the local processor bus and input/output data bus. The bus interface controller provides for arbitration among devices directly coupled to the input/output data bus for access to the input/output data bus and to the local processor bus and for arbitration among the input/output data bus and the microprocessor for access to the local processor bus. The bus interface controller further recognizes receipt of a reset signal intended to initiate a reset of the microprocessor and defers delivery of a reset signal to until the bus interface controller has barred access to the local processor bus and input/output bus by any of the devices potentially requesting such access. <IMAGE>
Patent DE-69231690-T2 (DE)
Inventor: DUNKEL REINHARD
IPC: G01R33/3875
Filed: 1992-03-24
Granted: 2001-09-20
Abstract: Spectral and imaging data can be corrected for various types of distortion, such as phase and baseline distortion, by fitting a mathematical model of the expected data to the experimental data. The model includes parameters relating to the distortions to be corrected. The model is fitted to the data by adjusting the parameters of the model, generally through a regression analysis, and when a best fit is obtained, the parameters resulting in the best fit provide the information necessary to correct the data. For example, phase parameters determined in fitting the model to the data can be used to determine a phase function to be applied to the data to phase correct the data, or the various other parameters determined may be used in the model with the phase parameters set to zero to calculate the simulated phase corrected data. Parameter for baseline or other distortions may be similarly obtained and used. The method of the invention may be used to produce phase and baseline corrected spectra, or the corrected data may be used in further aspects of the invention such as in magnet shimming wherein phased spectral data is used in connection with a magnet shim coil distortion model or in connection with movement minimization of the resonance frequency distribution to direct the shimming of magnets.
Patent DE-69300788-T2 (DE)
Inventor: FLOYD WILLIAM C
IPC: D21H19/46
Filed: 1993-03-23
Granted: 1996-05-02
Abstract: A paper coating composition is prepared containing a pigment, a binder and as an insolubilizer for the binder a zirconium chelate containing an alpha-hydroxy carboxylic acid ligand.