baber/WOPTO huggingface dataset:
Patent DE-3363450-D1 (DE)
Title: Pyridobenzodiazepinones, process for their preparation and pharmaceutical compositions containing them
Inventor: ENGEL WOLFHARD DR DIPL CHEM
IPC: A61K31/55
Filed: 1983-01-26
Granted: 1986-06-19
Abstract: New pyridobenzodiazepinones of the formula    <IMAGE>  (I)  are described wherein X represents oxygen, -NH- or -NCH3- and R represents 1-methyl-4-piperidinyl or 4-methyl-1-piperazinyl group optionally substituted by a methyl group, or a 3 alpha - or 3 beta -tropanyl group, and the nontoxic pharmaceutically acceptable acid addition salts thereof. The specification also describes processes for preparing these compounds, pharmaceutical compositions containing these compounds and new intermediate products used in preparing them. The compounds of formula I have antiulcerative effects and an inhibitory effect on gastric acid secretion, without the side effects such as dryness of the mouth and mydriasis which occur with other substances having an anticholinergic activity.
Patent DE-3366137-D1 (DE)
Title: Distributor or tap for large band coaxial communication cables
Inventor: DYCK CLAUS
IPC: H01R4/72
Filed: 1983-11-23
Granted: 1986-10-16
Abstract: 1. Cable distributor or cable branching joint, for co-axial cables, in which assemblies for signal distribution are housed in a metallic housing (1), over which as well as over the cable ends (8) introduced into the housing (1) is applied a sheathing shrinking under the effect of heat, wherein those zones (6) of the sheating, which project beyond the housing (1), are before the assembly still disposed in the unshrunk state, characterized thereby, that for each cable end (8) to be introduced, an introduction spring clamping sleeve (7a, 7b), the internal diameter of which in the stressed state corresponds to the diameter of the outer co-axial cable conductor (13) of a coaxial cable to be introduced, is rigidly and electrically conductively connected with the housing (1), that the introduction spring clamping sleeves (7a, 7b) display lamellar spring cages (12) in their regions remote from the interior housing space and diameter reductions (14) in their regions facing the interior housing space in such a manner that the inner co-axial cable conductor (15) are still freely leadable through in the region of the smaller diameters, that moisture seals (17) annularly surrounding the inner co-axial cable conductor (20) are placed in the diameter transition zones (16) of the introduction spring clamping sleeve (7a, 7b) and that tulip-shaped spring clamps (21), which are arranged concentrically with the introduction spring clamping sleeves (7a, 7b) for the reception of the inner co-axial cable conductor (20) are disposed firmly anchored in the interior of the housing (1).
Patent DE-3368882-D1 (DE)
Title: Method and apparatus for making circlips
Inventor: SANDERSON ALBERT MICHAEL
IPC: B21D53/36
Filed: 1983-03-09
Granted: 1987-02-12
Abstract: Circlip making apparatus comprises three forming tools 2, 3, 4 equiangularly spaced about a mandrel axis 1a. A row of integral circlip blanks 6 are fed to the mandrel 1 through guide means 5 and blanks are cut from the row by blade 7 one by one before being bent into circlips around the mandrel 1 by advancement of the tools 2, 3, 4 radially of axis 1a. The row of blanks 6 is made from long flat wire stock and the stock is passed through work stations in which each blank is cut to tapered form and its cross section planished between the ends so that it is adapted to a shape to be bent into a circlip without irregular distortion or buckling.
Patent DE-3370422-D1 (DE)
Title: Method and apparatus for measuring the strength of a radio frequency signal
Inventor: MCLAUGHLIN MICHAEL
IPC: H04B7/08
Filed: 1983-08-02
Granted: 1987-04-23
Abstract: A method and apparatus for measuring the strength of a radio frequency (RF) signal subject to Rayleigh fading. The strength of the RF signal is sampled two or more times during a predetermined time interval and the sampled signal strength having the largest magnitude is selected. The selected signal strength is a reasonably accurate measure of the signal strength since the true average strength of a Rayleigh fading signal is close to its peak signal strength. The inventive method and apparatus is particularly well adapted for use in a scanning receiver located in a base station radio (111, 121, 131) of a cellular radiotelephone communications system. The scanning receiver includes an antenna selector (102) for selecting one of a plurality of sector antennas, an RF signal receiver (104) tunable to a plurality of different RF signal frequencies, an analog-to-digital converter (106) for converting RF signal strength samples to a binary data signal and a microprocessor (114) together with peripheral devices (108, 110, 112, 116, 118, 120) for controlling the operation of the antenna selector (102), RF signal receiver (104) and analog-to-digital converter (106).
Patent DE-3371250-D1 (DE)
Title: Reagent for the diagnosis of parasitosis and allergies, method for the preparation of this reagent and method of diagnosing parasitosis and allergies using this reagent
Inventor: LEYNADIER FRANCISQUE
IPC: G01N33/569
Filed: 1983-07-08
Granted: 1987-06-04
Abstract: Improvements to a process for the preparation of a reagent for the diagnostic of parasitosis and allergia wherein the medium for the separation of basophiles contains Hepes buffer, polyvinylpyrrolidone and a water-soluble iodobenzylic acid salt, the use of such a separation medium enabling to avoid a previous centrifugation of the total blood sample taken. Improvements to diagnostic reagents for the application thereof to troubles and diseases causing an increase of specific circulating immunoglobulines, and particularly IgE, and to the simultaneous diagnosis of a plurality of parasitosis and/or allergia.
Patent DE-3375516-D1 (DE)
Title: Monoclonal antibody specific for human blood group antigen k (cellano), and hybridoma cell lines producing these monoclonal antibodies
Inventor: SONNEBORN H H DR
IPC: C12N5/10
Filed: 1983-12-23
Granted: 1988-03-03
Abstract: For The Contracting states BE, CH, DE, FR, GB, IT, LI, LU, SE 1. A hybridoma cell line which produces an antibody with specificity against a blood group feature of human erythrocytes, obtained by fusion of an antibody-producing animal cell and a neoplastic cell, characterized in that it produces an antibody with specificity against the blood group feature k of human erytghrocytes. For the Contracting State AT 1. A process for the preparation of a hybridoma cell line which produces an antibody with specificity against the blood group feature k of human erythrocytes, characterized in that an antibody producing animal cell and a neoplastic cell are fused.
Patent DE-3375592-D1 (DE)
Title: Suspended filter ceiling for separating and depositing airborne particles from rising waste air
Inventor: BRAUN WILLI
IPC: B01D45/08
Filed: 1983-12-22
Granted: 1988-03-10
Abstract: Undesired liq. droplets and solid particles are removed from air rising towards a ceiling on encountering a number of identical parallel units suspended side by side below the ceiling. Each unit has an elongated sheet metal or plastic strip of curved cross-section, tapering towards the ceiling. The strip, whose ends are welded to vertical cross-supports, has its outer edges turned up to form Vee flanges. Some distance below the approaching but not contacting Vee flanges of two adjacent strips is a common channel for collecting dripping condensate, and with its ends clipped to the cross-supports. Above the strip edges of an adjacent pair are air guide plates in the form of inverted troughs, or pairs of facing strips with rounded channels. Guide plates are also clipped to cross-supports. Moving air undergoes rapid succession of compacting eddy zones each followed by damping zones of increasing capacity wherein liq. or solid particles deposit.
Patent DE-3379697-D1 (DE)
Title: Damped chemical vapor deposition of smooth doped films
Inventor: WONSOWICZ CASIMIR
IPC: D01F9/08
Filed: 1983-12-14
Granted: 1989-05-24
Abstract: A method of fabricating a film of in-situ doped polycrystalline silicon having a surface that is free of microscopic hillocks includes the steps of providing a deposition chamber and a wafer therein on which the film is to be fabricated and introducing one gas containing silicon atoms and another gas containing dopant atoms into said chamber with respective flow rates; wherein the respective flow rates are gradually increased in an overdamped fashion over a start-up time interval of at least one minute from zero to respective steady state values while simultaneously the ratio of the respective flow rates is kept within 25% of the ratio of said steady state values.
Patent DE-3460175-D1 (DE)
Title: Insert for expansion joints in the combustion chamber-facing bottom part of a cast light alloy cylinder head for internal-combustion engines, particularly diesel engines
Inventor: GEBETSROITHER HARALD
IPC: B22D19/00
Filed: 1984-04-10
Granted: 1986-07-03
Abstract: 1. An insert (1, 1'; 10, 10') for expansion joints in the bottom part, on the combustion chamber side, of a cast light-metal cylinder head for internal combustion engines, especially Diesel engines, the insert being formed to provide a securing position in the casting mould, characterised in that one or more retaining part(s) (arch piece 2; ring parts 11, 11') are connected to the insert (1, 1'; 10, 10'), and the insert and/or a retaining part have a configuration which is adapted to a casting core of the casting mould for retention engagement by virtue of the application of force or of shape.
Patent DE-3462924-D1 (DE)
Title: Distribution of gas entrained particles
Inventor: WOLFE WILLIAM C
IPC: C21B5/00
Filed: 1984-04-19
Granted: 1987-05-07
Abstract: A pneumatic transport and distribution system for passing gas-entrained particles to a distributor which then distributes the particles through a plurality of distributor outlets. At least a portion of inlet conduit extending vertically to the distributor is of square or other non-circular inner cross-section for prevention of "spiralling" of the particles as they emanate from the distributor inlet into the distributor to thereby improve the flow distribution of the particles from the distributor outlets.
Patent DE-3476732-D1 (DE)
Title: Drug container
Inventor: SIMON UDO
IPC: A61J7/04
Filed: 1984-06-14
Granted: 1989-03-23
Abstract: 1. Storage device which reminds a patient that he must take a drug, consisting in a drug container with which a signalling device (3) activated according to preset time intervals is associated, which signalling device is designed as an electric clock with audible signal emitter (4) and/or with visual signal indication (21) and is provided with an electrically activatable starting input (16) which, on the first taking of a dose a drug, is supplied with an electric starting pulse along a pulse line (14), characterized in that the drug container is a tablet container (1) in which the tablets (13) are poured, welded or glued between a first foil (12) provided with depressions and a second foil (12') through which a pressure can be applied, and in that the pulse line (14) extends over the area that can be pressed on the second foil to remove the tablet (13), the pressing through of the tablet (13) cutting through the pulse line (14) and thereby setting off the starting pulse.
Patent DE-3482948-D1 (DE)
Inventor: EDWARDS WALLACE
IPC: G03F3/04
Filed: 1984-02-24
Granted: 1990-09-13
Abstract: A method of printing on a sheet member a realistic image of an original, uses two different superimposed impressions with two different colouring media. A first printing plate is created by interposing at least two filters between the original and the film or photoconductive surface, and a second printing plate is created by interposing at least one filter between the original and the film or photoconductive surface. Then, the two printing plates are used to print the different impressions with two different colouring media.
Patent DE-3485888-D1 (DE)
Inventor: WOLTERMANN GERALD MARTIN
IPC: C01F5/00
Filed: 1984-03-23
Granted: 1992-10-01
Abstract: Compositions conforming to the formulawherein A is a divalent metal, B is a trivalent metal, D is a polyanion, x,y,z and t are numbers greaterthan zero and n is a whole number preferably from 1 to 10 and the ratio of x:y is equal to or greater than 0.5 and less than or equal to 10 and a method for preparing said compositions are described.
Patent DE-3571975-D1 (DE)
IPC: G01N33/534
Filed: 1985-08-20
Granted: 1989-09-07
Abstract: 9-Azido-6-halo-3-lower alkyl-2,3,4,5-tetrahydro-1H-3-benzazepines are prepared from their 9-amino congeners. The compounds are useful as photoaffinity probes for  alpha 2-adrenoceptor sites in biological samples.
Patent DE-3587432-D1 (DE)
Inventor: LEE DAVID MICHAEL
IPC: D01F6/62
Filed: 1985-01-28
Granted: 1993-08-05
Abstract: Melt spinnable liquid crystal aromatic polyesters which are optically anisotropic in the melt phases and of fiber forming molecular weight comprise recurring moieties of the formulae <CHEM> in which the molar ratio of moiety II to moiety III is from 2:8 to 1:9.
Patent DE-3587946-D1 (DE)
Inventor: BLAZEK VLADIMIR
IPC: G01J3/51
Filed: 1985-08-07
Granted: 1994-12-22
Abstract: In this quick and inexpensive optoelectronic measuring procedure, the radiation flux of the light source to be measured is applied by means of an application device (B) to the photodetectors (1, 2) of different overall spectral sensitivity, and the signals (I1, I2) produced during this process are supplied to the computing unit (4) via a measurement value acquisition and processing unit (3). From the signals (I1, I2), a wavelength-specific quantity is derived in (4), which is compared with the wavelength-specific data existing in the memory unit (6) after a single calibration. This makes it possible to determine the current wavelength of the light source to be measured, to display this wavelength by means of a display unit (7) or to output it by means of a data interface. Having knowledge of the current wavelength, a wavelength-specific correction factor can be interrogated in (6) and a wavelength-corrected power can be calculated in (4). Beam dividers, optical fibres having appropriate adaptors or Ulbricht spheres can be used for applying the light to the photodetectors (1, 2). 
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Patent DE-3588028-D1 (DE)
Inventor: CASTELLI RENATO
IPC: E05C19/14
Filed: 1985-10-31
Granted: 1995-07-20
Abstract: A luggage case 11 comprising two shells 12, 13. Each shell has a peripheral side wall 15, 17, the side walls forming the front 18, back 19 and end walls 20 of the case. The shells are hinged together at the back walls 19 and have latches 24, 25, 26 for releasably fastening the edges of the shells together when the case 11 is closed. Two of the latches 24, 25 are located at the front of the end walls 20 or at the corners between the front and end walls 20 of the case. An elastomeric strip 35 is provided along the edge of one of the shells 12, and extends around the periphery of the shell edge. When the case is closed, the elastomeric strip 35 is clamped between the rims of the two shells 12, 13 to form a seal. The latches engage across and to the outside of the sealing strip 35 when the latches are fastened so that the continuity of the seal is not interrupted. <IMAGE>
Patent DE-3665114-D1 (DE)
Title: Bipolar transistor
Inventor: HOLMES PHILLIP EDWARD
IPC: H01L29/72
Filed: 1986-04-21
Granted: 1989-09-21
Abstract: A bipolar transistor suitable for high speed operation and having base (11), collector (9) and emitter (12) semiconductor regions is provided. The base region (11) is provided with two contacts (13, 14) on either side of the base region one of which (14) is connected to and preferably integral with the emitter contact (15). The resulting current flow (17) beneath the emitter debiasses all but a portion of the emitter adjacent the base contact thus giving shorter transit times, increased speed of operation and enabling use of reduced device area with reduced collector-substrate and collector-base capacitance.
Patent DE-3667952-D1 (DE)
Inventor: WELTERT JOERG P
IPC: B65B3/04
Filed: 1986-06-20
Granted: 1990-02-08
Abstract: 1. Method of automatically charging a liquid, said liquid consisting of at least one first portion which is kept free from problems of mechanical stress and of at least one second portion which is subjected to said problems, into specially fed tanks at a filling station, to which supplying and feeding stations and, if need be, processing plants for purifying the liquid are connected, in which method the first portion is conveyed to the filling station separately from the second, characterised in that only the first portion is raised, before being charged, to such a high temperature that the second portion, on settling after being charged into the tank, is raised, through absorption of heat from the first portion, to at least the required temperature.
Patent DE-3674229-D1 (DE)
Inventor: HUERLIMANN HANS
IPC: F16N13/20
Filed: 1986-03-01
Granted: 1990-10-25
Abstract: 1. High pressure conveying device for conveying viscous to highly viscous media from a stationary or movable storage tank (1), with at least two conveying members (10, 13) successively arranged in the conveying direction and driven by a common electric motor (2), the latter being fixed above a cover (5) closing the storage tank (1) and a conveying pipe (9) surrounding a conveying spindle (10) extending therewith centrally from the cover (5) into the bottom region of the storage tank (1), characterized in that the conveying pipe (9) is surrounded by a follow-up piston (7) and the electric motor (2) is in driving connection with an air pump (20), whose pressure line (21) issues through the cover (5) of storage tank (1) into the area (22) above the follow-up piston (7) and that the second conveying member is a high pressure piston pump (13).
Patent DE-3679026-D1 (DE)
Inventor: BARKER HOWARD ANTHONY
IPC: C04B24/24
Filed: 1986-10-17
Granted: 1991-06-06
Abstract: An uncured cementitious composition comprising in admixture:-a) at least one hydraulic cement;b) at least one reactive water-soluble polymer which is capable of providing a viscous solution in water at low addition levels;c) water in an amount of from 10 to 25 parts by weight of water per 100 parts by weight of the cement; andd) a water soluble cross-linking agent capable of effecting chemical cross-links between molecules of the said polymer in the presence of the cement and water.
Patent DE-3688072-D1 (DE)
Inventor: ISIED S
IPC: G01N33/554
Filed: 1986-09-19
Granted: 1993-04-22
Abstract: A method of binding an antibody with protein A cells is provided which includes a sequence of incubation and dilution steps to produce a preselected amount and concentration of antibody with a preselected distribution of antibody among the protein A cells. In addition, a method is provided for preparing an antibody entrapped porous matrix and apparatus which includes a specific porous matrix with a preselected position of antibody bound bacterium cells therein along with means for drawing fluids through the porous medium and means for facilitating the deposition of fluids onto the surface of the porous matrix. The apparatus and method is useful for testing for the level of progesterone in animal body fluids, such as milk, plasma, serum, whole blood and saliva.
Patent DE-3751662-D1 (DE)
Inventor: HASKO HENRICH PROF DR MED DR R
IPC: C09K23/32
Filed: 1987-08-06
Granted: 1996-02-15
Abstract: The synthesis of quaternary five membered N-n-alkyl-heterocycles, especially of 4-hydroxy-N(1)-n-alkyl-imidazolium, 2,5-substituted N(3)-n-alkyl-thiazolium and substituted N(2) pyrazolium salts are described. The N-surfactants obtained have a very small critical micelle concentration (CMC) of 10-5-10-7 Mol/Liter, and are capable of forming micelles of different sizes and forms depending on the nature of the anions. The N-detergents can be used as pharmaceuticals.
Patent DE-3761137-D1 (DE)
Inventor: ALVILA LEILA
IPC: C07C29/16
Filed: 1987-03-18
Granted: 1990-01-18
Abstract: The invention concerns a dual step process for producing isobutylene from propylene and synthesis gas. In the first step propylene is contacted with synthesis gas at elevated temperature in the presence of a catalyst system containing a mixture of monometal compounds M4 (CO)12 and M4 (CO)12 and/or bimetal compound M2M2 (CO)12. The alcohol mixture thus obtained is dehydrated in the second step for producing a product fraction containing isobutylene in plenty.
Patent DE-3761223-D1 (DE)
Inventor: LEFEVRE REMI
IPC: F02D21/08
Filed: 1987-09-22
Granted: 1990-01-25
Abstract: 1. A process for correction of the injection time in an internal combustion engine with electronic injection of the pressure-speed type, fitted with an arrangement for injection of the exhaust gases to the intake circuit, for which the injection time is of the following form : Ti = K"K. P + Tio wherein : - P is the pressure in the intake manifold - K is a scale factor - Tio is the initial injection time and - K" is a multiplier correction factor the correction process king intended to maintain the degree of richness of the air-fuel mixture constant, characterised in that correction is of the first-order filter type : Ti = K"Ki . P+Tio and : Ki = Ki-1 + k zeta (Kcible Ki-1 ) wherein - k zeta is a constant for a given exhaust gas recirculation rate zeta EGR being independent of the engine condition and the manifold pressure, and - Ktarget : is the value K of the scale factor without gas recirculation control, and : is the value K' of the scale factor with gas recirculation control, in dependence on the controlled rate zeta EGR.
Patent DE-3761626-D1 (DE)
Inventor: MIJOT GUY MIJOT GUY
IPC: B60D1/00
Filed: 1987-08-14
Granted: 1990-03-15
Abstract: 1. Drawgear with movable sleeve comprising a reversible swing bar, said reversible swing bar (4) consisting of a towing bar fitted at one of its ends with a tow hook (5), and at its other end with a coupler head (6) comprising branches through which the openings are drilled for mounting the coupler head shaft, the reversible swing bar (4) being able to be mounted in the movable sleeve (1) in two positions, i.e. a coupler head position in which the hook (5) is situated inside the sleeve (1) whereas the coupler head (6) protrudes outwardly, and a hook position in which the coupler head (6) is inside the sleeve, while the hook (5) protrudes outwardly, characterized in that it comprises two parallel cheeks (2 and 3) secured vertically inside the mobile sleeve (1) and parallel with the side walls of the latter, said sleeves (2, 3) being away from each other by a distance at least equal to the thickness of one of the branches (4a, 6a) of the coupler head (6), a removable shaft (7) passing through the movable sleeve (7) from one side to the other, passing through openings (1a, 1b) drilled for the purpose in the walls of said sleeve, and through openings (2a, 3a) drilled in the flanges (2, 3) passing through the mounting openings of the coupler head shaft, ensuring the longitudinal interlocking of the reversible swing bar (4) with the movable sleeve (1), and two removable shafts (11 and 12) mounted at the inlet of the movable sleeve (1) on both sides of the reversible swing bar (4), ensuring transversal interlocking.
Patent DE-3763622-D1 (DE)
Inventor: ZEHE HELMUT
IPC: E02D5/08
Filed: 1987-05-06
Granted: 1990-08-16
Abstract: 1. Tubular supporting pile for a combined sheet-piling wall, having slots (17) running in the direction of the generating line of the tube, into which slots (17) filling piles (12) can engage and which are bridged on the inside (21) of the tube wall (22) by a lock (18), characterized in that the locks (18) are designed as sheet-piling locks for the connection of sheet-piling section piles (12) and are welded to the slot edges (19, 20).