baber/WOPTO huggingface dataset:
Patent DE-3572656-D1 (DE)
Title: S(-)-celiprolol, pharmaceutically acceptable salts, preparation and pharmaceutical compositions
Inventor: ZOLSS GERHARD DR
IPC: C07D303/22
Filed: 1985-02-20
Granted: 1989-10-05
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) S(-)-3-[3-acetyl-4-(3-tert.butylamino-2-hydroxypropoxy) phenyl]-1,1-diethylurea (S(-)-celiprolol) and its pharmaceutically acceptable acid addition salts. 1. Claims (for the Contracting State AT) Process for the preparation of S(-)-3-[3-acetyl-4-(3-tert.butylamino-2-hydroxypropoxy) phenyl]-1,1-diethylurea (S(-)-celiprolol) and its pharmaceutically acceptable acid addition salts, characterised in that a) the racemate of the formula  see diagramm : EP0155518,P10,F1  in the form of the base is reacted with an enantiomer of a chiral resolving acid in a suitable organic solvent, the mixture of the two diastereomeric salts formed in this manner is separated by fractional crystallisation, and, after separating each diastereomeric salt which contains the laevorotatory enantiomer of the compound of the formula I in the S configuration, is reconverted into the free base or a pharmaceutically acceptable addition salt and the resolving acid is recovered, or b) S(+)-3-[3-acetyl-4-(2,3-epoxypropoxy)-phenyl]- 1,1-diethylurea of the formula  see diagramm : EP0155518,P10,F2  is reacted with tertiary butylamine in the presence of water at room temperature or with gentle heating to a maximum of 40 degrees C, and then the laevorotatory enantiomer of the compound of the formula I thus obtained is converted as required into a pharmaceutically acceptable addition salt.
Patent DE-3573600-D1 (DE)
Title: 8-chloro-6,11-dihydro-11-(4-piperidylidene)-5h-benzoû5,6¨cyclohepta-û1,2-b¨pyridine and its salts, processes for the production thereof and pharmaceutical compositions containing these compounds
Inventor: VILLANI FRANK J
IPC: C07D401/04
Filed: 1985-02-12
Granted: 1989-11-16
Abstract: The compound, 8-chloro-6,11-dihydro -11- (4-piperidylidene)-5H-benzo [5,6] cyclohepta [1,2-b] pyridine, and the pharmaceutically acceptable salts thereof possess anthihistaminic properties with substantially no sedative properties. Methods for preparing and using the compound and salts are described.
Patent DE-3585292-D1 (DE)
Inventor: BURIAN THEODOR
IPC: H04W84/04
Filed: 1985-03-23
Granted: 1992-03-12
Abstract: Each terminal station (LS) has several transmitter stations (FS) connected in a ring by cables and fed from each end. There may also be transmitting stations (FS) in series between successive terminal stations (LS). The terminal stations are connected through an interface (U) with the normal telephone network. Data transmission is in time division multiplex form, and the relevant channel is picked up by the mobile radio  telephone unit (MS). The unit is also in radio contact with the transmitting stations (FS).
Patent DE-3664987-D1 (DE)
Title: Device for producing a three-phase voltage system with a neutral cable to be loaded
Inventor: FORSTBAUER WILHELM DR
IPC: H02M1/084
Filed: 1986-05-13
Granted: 1989-09-14
Abstract: A device which generates a symmetrical output voltage system at the output of a transformer with a neutral point which can carry current on the secondary side or a Y-point former, even if the load is asymmetrical, each primary terminal being fed from a pair of bridge arms of a pulsed inverter. The device further comprises a decoupling network in which the conductor voltages measured on the secondary side are converted into substitute actual values according to the structure of the transformer circuit, which actual values represent symmetrical output voltages or a likewise symmetrical system with a free Y-point. These substitute actual values are controlled to form a system of symmetrical reference values.
Patent DE-3679043-D1 (DE)
Inventor: AQUINO AGOSTINO
IPC: B65G47/46
Filed: 1986-09-01
Granted: 1991-06-06
Abstract: The invention is a support for a chain for a selective diverting device for diverting an individual cookie from one conveyor belt path to antoher location. It is preferably used in combination with a sensing device, such as a weigher, optical sensor, color sensor, or the like, the sensor selecting out "rejected" articles and actuating the divering member.
Patent DE-3680873-D1 (DE)
Inventor: ARNHOLD VOLKER
IPC: G01N23/06
Filed: 1986-11-15
Granted: 1991-09-19
Abstract: Gamma ray quanter are passed through the body section in defined numbers No and the number Ne manating from the opposite side measured.  The relationship between the numbers is evaluated by a computer using a formula contg. absorption coefficient in, density Q and radiation thickness X; N = No exp (-UQX). The computer determines the height Xm if a model body of absorption coefficienct Um, density Qm and contg. a hollow chamber of height XF=Xm, where XF is the section height using a formula Xm = 1/UmQm In (No/N).  The density of the powder body is derived using the formulaw PFXF = PmXm and QF = 1/XFUm In (No/N).
Patent DE-3751393-D1 (DE)
Inventor: LOESCH-FRIES SUE L
IPC: C12N1/21
Filed: 1987-04-01
Granted: 1995-08-17
Abstract: The present invention discloses the making of plant cells which contain antisense RNA (aRNA) complementary to the mRNA of a target plant virus. Construction of aRNA genes and transformation of aRNA genes into plant cells is also taught. Such cells are relatively resistant to infection by the target virus when compared with cells not containing aRNA. Furthermore, methods and DNA molecules useful for producing plant cells containing aRNA are also disclosed.
Patent DE-3772127-D1 (DE)
Inventor: HENDERSON K
IPC: E05C9/02
Filed: 1987-01-22
Granted: 1991-09-19
Abstract: A blast-resistant door latching system features independently attachable but interconnected inner panic bar and outer handle means for opening the door. The latches are biased to the closed position by a travel bar means. The latches are opened when the travel bar means is moved upward by intermediate linkages connecting it to the panic bar and the outer handle. Upward movement of the travel bar is blocked by an inertial stop means when a blast occurs.
Patent DE-3772824-D1 (DE)
Inventor: SCHUMACHER CLEMENS
IPC: B65D47/44
Filed: 1987-04-25
Granted: 1991-10-17
Abstract: The insert fits on the neck of a tube, bottle etc. and has a pot-shaped bottom part and a sealing cap.  On the top of the bottom part are brush-shaped, upright, wiper members over which the cap fits, leaving a central area free for a boss on the underside of the cap sealing an opening in the top of the bottom part. At the bottom of the cap is an internal thread engaging the bottle neck etc.  The side (13) of the pot-shaped part and the internal thread (25) are at the same cross-sectional plane, and there can be a portion (15) at the side, with which the bottle neck (4) snaps into engagement.
Patent DE-3773173-D1 (DE)
Inventor: KURZ ROLF DIPL ING
IPC: F24D3/10
Filed: 1987-12-24
Granted: 1991-10-24
Abstract: The water container (5) is provided with a cold water inlet (2), supply pipe (3) and a hot water outlet connection (4).  The water in the container can be heated and stored.  The bellows (11) are connected using flow engineering technology, across a pressure or temp. dependent controlled lifting unit (13,13') and are extended or compressed corresp. to the vol. alteration caused by the changing temp. of the water heated up in the container (5). The bellows (11) are connected across a tubular piece (12) at the base (6) of the water container.  The lifting unit can take a variety of forms including a bimetal unit (17) or a pivoted lever arm (20).
Patent DE-3778094-D1 (DE)
Inventor: ALDINGER ULRICH
IPC: G01R31/01
Filed: 1987-01-20
Granted: 1992-05-14
Abstract: The device uses a constant current source (Ks) supplying the capacitor (K) with two opposing constant currents of equal magnitude, for charging and discharging the capacitor (K), with the respective time constants (T1,T2) being measured. The measured time constants are fed to an evaluation stage (Ae) providing an output signal (AS) representing the difference between them. The correct capacitor polarity is indicated when the charging time (T1) is less than the discharge time (T2) and a false polarity is indicated when the charging time (T1) is greater than the discharge time (T2). Pref. the time constants (T1,T2) are measured via a voltage measuring device (Spe) connected across the capacitor (K) coupled to a timing stage (Ze).
Patent DE-3778228-D1 (DE)
Inventor: BERGKVIST JOERGEN
IPC: F23J7/00
Filed: 1987-07-08
Granted: 1992-05-21
Abstract: Method of supplying ammonia gas to boilers having at least two fluidized beds one above the other for reducing the content of nitrogen oxides in the flue gas wherein the ammonia gas is intermixed with secondary air or teriary air before said air intermixed with flue gas from the lower fluidized bed is supplied to the upper fluidized bed or the upper fluidized beds, respectively, for fluidization equally distributed over the area of the bed or beds, respectively.
Patent DE-3778318-D1 (DE)
Inventor: KEIL MICHAEL DR
IPC: C07C49/517
Filed: 1987-11-26
Granted: 1992-05-21
Abstract: Derivs. of formula (I) and their salts are new. R = 1-6C alkyl, cyclopropyl, phenyl or 2-6C alkoxyalkyl; R1 = H, tetrahydro-2-pyranyl, benzoyl, 1-6C alkanoyl or 1-6C haloalkanoyl; R2 = H or 1-6C alkyl. (II) is reacted with (i) RCOCl/base and then (ii) acid or base to give (I).
Patent DE-3779990-D1 (DE)
Inventor: DUFOUR RENE
IPC: G11B7/013
Filed: 1987-09-10
Granted: 1992-07-30
Abstract: Method of pulse-mode driving of a semi-conductor laser, driving device for a semi-conductor laser and laser-writing apparatus provided with such a driving device. A semi-conductor laser (60) is driven by first driving the laser in the LED region with a pedestal current pulse from a first current source (41) and by superposing thereon an information current pulse from a second current source (51) after current stabilization. Due to this two-stage drive switching transients can be reduced so that shorter pulses are possible and unnecessary power dissipation between the information pulses is avoided which contributes to the lifetime of the semi-conductor laser.
Patent DE-3782341-D1 (DE)
Inventor: LAMMELA MARTTI
IPC: A21C3/04
Filed: 1987-08-14
Granted: 1992-11-26
Abstract: Seal construction for the prevention of dough leakages between the main rolls (2) and the lateral ends (3) in a dough roller, which said construction comprises members (4) provided at both ends of the dough roller and scraping the end faces of the main rolls (2). The invention is characterized in that the members (4) are placed right at the nip (6) between the main rolls (2).
Patent DE-3850414-D1 (DE)
Inventor: BALL STEVEN
IPC: E21B47/022
Filed: 1988-10-31
Granted: 1994-07-28
Abstract: Apparatus for measuring the deviation of a borehole (12) comprises a plurality of rods (10), connected together in constant angular alignment, at least the first of which contains inclination sensing means. When inserted in the borehole (12) the apparatus measures the inclination of the hole at regular depth intervals in one or more axes. The measurements are stored electronically and may be processed to provide numerical and/or graphical information about the deviation of the borehole in three dimensions. Alternative embodiments and methods of deployment are described.
Patent DE-3851031-D1 (DE)
Inventor: ARNOLD LYLE JOHN
IPC: C07H21/02
Filed: 1988-10-05
Granted: 1994-09-15
Abstract: Methods for the construction, labelling and subsequent purification of nucleic acid probes containing primary amines with acridinium esters 4-(2-succinimidyloxycarbonyl-ethyl)phenyl10-methylacridinium-9-carboxy late fluorosulfonate). The method for attaching acridinium esters to probes uses high (0.1 to 50mM) acridinium ester concentrations achieved using organic solvent in concentrations of 20% to 80% by volume, and may be carried out either in solution, or with one or the other of the acridinium ester or the probe suspended in solution. Purification (the separation of labelled probe from unlabelled probe and free label) involves (1) first removing most of the free acridinium ester label from probe using rapid separation techniques, then (2) removing substantially all remaining free label from the probe and separating labelled probe from unlabelled probe, involves specific applications of ion exchange, reverse phase or hydroxyapatite HPLC.
Patent DE-3851468-D1 (DE)
Inventor: DELOGNE PAUL
IPC: H04N19/61
Filed: 1988-05-27
Granted: 1994-10-20
Abstract: In a method in which the data related to the image are read in successive blocks, then subjected to orthogonal transformation, the coefficients of the transform obtained being quantized and analyzed according to a certain order and applied in the form of binary signals to a redundancy reducing coder, the signals representing the coefficients of the transform are stored in a memory organized in several blocks, and the contents of said memory are analyzed such that the signals applied to the redundancy reducing coder comprise sets of signals of coefficients taken from a group of blocks, the signals of each coefficient in each set being taken from a separate block belonging to said group of blocks.
Patent DE-3855866-D1 (DE)
Inventor: HARVEY JOHN
IPC: H04N7/24
Filed: 1988-09-08
Granted: 1997-05-15
Abstract: A unified system of programming communication. The system encompasses prior art communications (such as, for example, television, radio, electronically transmitted print, and computer communications) and new user specific mass media. Within the unified system, computer system means (205) and methods provide capacity for generating relevant user specific information simultaneously at each station (26) of a plurality of subscriber stations (26).
Patent DE-3855928-D1 (DE)
Inventor: WERJEFELT BERTIL
IPC: B60R1/00
Filed: 1988-07-21
Granted: 1997-07-03
Abstract: The invention includes an operator station emergency visual assurance system for providing the operator with substantially uninterrupted access to operationally necessary visual information under emergency conditions of a progressive invasion by heavy smoke and/or particulate matter toward and/or into the space between the source of said visual information and the operator. The system includes a station with a source of visual information. An operator position is provided spaced from said source of visual information with positionable means for providing a clear path of visibility between said source of visual information and the operator when in the operator position, when the positionable means is positioned between the source of visual information and the operator. The invention also includes the method of utilizing the system.
Patent DE-3860216-D1 (DE)
Inventor: HEHL KARL
IPC: B29C45/07
Filed: 1988-10-05
Granted: 1990-07-19
Abstract: A plasticizing and injecting unit for use in an injection molding machine, having a carrier and supply block (10), which includes a pair of second bores (14), which are symmetrical with respect to the injection axis (s-s), and a pair of third bores (13), which are also symmetrical to the injection axis. The second bores contain respective advance-retract cylinders (A). The third bores contain respective injection cylinders (E). The advance-retract cylinders (A) are operable to axially advance and retract the plasticizing and injecting unit. The injection cylinders (E) are operable to inject molten plastic material into the injection mold. The second bores (14) are symmetrical to a first plane (f-f), which defines an angle ( alpha ) with a horizontal plane (h-h) extending through the injection axis (s-s). The third bores are symmetrical to a second plane (e-e), which includes a second angle ( beta ) with the horizontal plane.
Patent DE-3862547-D1 (DE)
Inventor: BORN RAINER DR ING
IPC: C02F3/28
Filed: 1988-08-12
Granted: 1991-05-29
Abstract: The device for the anaerobic treatment of biomass (9) consists of a multiplicity of tensioned plastic strips (16), which are positioned as closely together as possible in the biomass (9) in an appropriate container (1) while, however, leaving adequate flow paths. The plastic strips (16) can be tensioned by weights or by fixing to fittings (18) and have profiled surfaces. <IMAGE>
Patent DE-3863259-D1 (DE)
Inventor: MAIER FRANZ
IPC: E05D15/52
Filed: 1988-08-26
Granted: 1991-07-18
Abstract: In order, in a setting-out device for the turn-and-tilt wing of a window or door, to prevent an unintentional release of the coupling extension (5) of the setting-out arm (6) from the coupling piece (3) belonging to the scissor-mechanism pivot bearing and receiving the coupling extension (5) in a longitudinally adjustable manner, the coupling extension (5) carries at least one projecting detent (10) which interacts on the same side as the setting-out arm with a counterstop (11) of the coupling piece (3). <IMAGE>
Patent DE-3865795-D1 (DE)
Inventor: KEMP RICHARD ALAN
IPC: B01J27/188
Filed: 1988-09-14
Granted: 1991-11-28
Abstract: Process for preparing highly active hydrotreating catalysts by incorporating a compound selected from the group consisting of nickel, cobalt and mixtures thereof, a heavy metal selected from the group consisting of molybdenum, tungsten and mixtures thereof, and a stabilizing amount of phosphorus into an alumina hydrogel. The final calcined catalysts have surface areas of at least 300 m<2>/g, at least 20% of the pore volume in pores having diameters greater than 35 nm and at least 20% of the pore volume in pores having diameters less than 7 nm.
Patent DE-3872125-D1 (DE)
Inventor: ALDCROFT DEREK
IPC: C01B33/12
Filed: 1988-09-13
Granted: 1992-07-23
Abstract: Amorphous silicas suitable for use as abrasives in transparent toothpastes which are distinguished by having a BET (I) surface area of 420 to 550 m<2>/g, a weight (II) mean particle size of 5 to 20 microns, a perspex (III) abrasion value of 15 to 28, a mean (IV) pore diameter from 3 to 8 nm and a transmission (V) of at least 70% in the R1 range from 1.444 to 1.460. They can be prepared by a precipitation route which comprises the reaction of sodium silicate, having a silica: Na2O ratio in the range from 3.2 to 3.4:1, with mineral acid, with the concentration and volume of the reactants controlled to give a reaction in the pH range from about 10 to about 10.5, in the presence of a water soluble electrolyte comprising a cation selected from the group sodium and potassium with an associated anion selected from chloride and sulphate wherein the electrolyte: silica weight ratio is from about 0.4 to 1 to about 1.2 to 1, the precipitation reaction being performed in the temperature range of about 45 DEG  C to about 55 DEG C, the pH of the reaction medium then being made acidic by addition of a mineral acid, separating and washing the resultant silica product.
Patent DE-50002315-D1 (DE)
Inventor: OOMS DR
IPC: C08G65/28
Filed: 2000-02-07
Granted: 2003-07-03
Abstract: Double metal cyanide (DMC) catalysts containing (c) cyclodextrin(s) as complex ligands in addition to (a) double metal cyanide compound(s) and (b) organic complex ligand(s) other than (c). Independent claims are also included for (i) a process for the production of DMC catalysts by reacting metal salts with metal cyanide salts, cyclodextrin and other ligands (b) in aqueous solution and then isolating, washing and drying the catalyst obtained; (ii) a process for the production of polyether-polyols by the polyaddition of alkylene oxides to starter compounds with reactive hydrogen atoms, in presence of these DMC catalysts; (iii) polyether-polyols obtained by this process.
Patent DE-50004470-D1 (DE)
Inventor: GRALLA DR-ING
IPC: B60T17/22
Filed: 2000-04-17
Granted: 2003-12-24
Abstract: The braking system has a data communications system connecting all vehicles with a train bus, at least one system component master for actively generating control values coupled to the train bus and system components or slaves for each vehicle for converting the control values. If an unintentional decoupling occurs into at least two train parts, the master function for the braking system of that train part is taken over by slave components (23,28,30) in train parts not contg. the master components (
Patent DE-50011355-D1 (DE)
Inventor: KRAUS MICHAEL
IPC: A61N1/372
Filed: 2000-06-23
Granted: 2005-11-24
Abstract: Data are transmitted from an implant to an external apparatus and from the external apparatus to a central storage device. The transmission to the central storage device is in the form of at least one short message (SM) string. The time signature of an SMS transmitted via the telecommunications connection to the external apparatus is used to time-synchronize the external apparatus. An Independent claim is included for a patient monitoring system.
Patent DE-50101102-D1 (DE)
Inventor: KESSLER ALWIN
IPC: F28F25/08
Filed: 2001-03-07
Granted: 2004-01-22
Abstract: An ordered column packing-in the form of packing layers containing flow channels (2)-has a foil-like material (1) with a fine structuring (10). The foil-like material is profiled with concave structure elements (3b; minus sign -) and convex structure elements (3a; plus sign +) in an alternating arrangement. An average distance "a" exists between centers of adjacent concave and convex structure elements respectively. This average distance "a" is substantially smaller than a distance between centerlines (20) of adjacent flow passages. The foil-like material has a second fine structuring in the form of regularly arranged apertures (5). An average distance "b" between centers of adjacent apertures is smaller than the average distance "a", preferably smaller by at least 50%; and edges (51, 52) of the apertures have in each case a shape including convex and concave locations (6a, 6b).
Patent DE-50103982-D1 (DE)
Inventor: MUENDELEIN OLAF
IPC: H01L23/24
Filed: 2001-02-15
Granted: 2004-11-11
Abstract: A device for accomodating at least one, preferably electrical or electronic, component, comprising a housing forming an interior defined by an inner wall surface, in which interior the at least one component is arranged, the at least one component occupying less than all of the interior of the housing, the balance being filled with a casting material, wherein a projection from the inner wall surface encircles the interior and forms an undercut filled by the casting material to lock the casting material to the inner wall surface.
Patent DE-50104064-D1 (DE)
Inventor: OTTERBACH JUERGEN
IPC: H04B1/707
Filed: 2001-03-14
Granted: 2004-11-18
Abstract: The transmitter has a first unit for generating a coded communications signal, especially a CDMA-coded signal, and a second unit for generating a synchronization signal with a level lower than the communications signal and a different code. A modulator modulates the coded synchronization signal, especially using alternate multiplication by plus and minus 1. The receiver has a unit with a series circuit of a demodulator and a logical correlator. The transmitter (1) has a first unit (4) for generating a coded communications signal, especially a CDMA-coded signal, and a second unit (6) for generating a coded synchronization signal with a level lower than that of the communications signal and encoded with a different code. A modulator (7) modulates the coded synchronization signal, especially using alternate multiplication by plus and minus 1. The receiver (3) has a unit (19) with a series circuit of a demodulator (15) and a logical correlator (16). Independent claims are also included for the following: a synchronizing method for a multipoint-to-point network, especially a synchronous multipoint-to-point CDMA network.
Patent DE-50105882-D1 (DE)
Inventor: HUERTER DIPL-ING
IPC: B60R9/045
Filed: 2001-05-10
Granted: 2005-05-19
Abstract: The vehicle roof has rails along its long edges, with the roof rack fastened to them via support feet. Each rail (3) has a constriction (10,11), to reduce its profile, for engagement with a tensioning clamp (8) of a support foot (5). The constriction has vertical ribs to limit horizontal movement of the clamp. Each roof rail is fastened in a welding channel (2) of the roof (1), projecting upwards, and each rail completely fills the channel.