baber/WOPTO huggingface dataset:
Patent DE-3579336-D1 (DE)
Inventor: BAUMANN PAUL
IPC: H01R13/595
Filed: 1985-03-02
Granted: 1990-10-04
Abstract: 1. Plug or connector plug with an electric line, a shell made of insulating material, consisting of a basic body (2) serving as support for the plug pins (1) or plug jacks (1'), and a covering cap (3) covering the line connections (4) on the basic body (2), as well as a strain relief device (5) for the electric line, consisting of a bearing base (7) arranged on the basic body, and a strain relief clamp (8) that can be fastened against the bearing base (7), and which traverses the outside wall of the shell and whose rear side (39), opposed to the bearing base (7), is a part of the outer surface of the shell, characterized in that at least the part of the strain relief clamp (8) which is adjacent to the rear side (39) and opposed to the bearing base (7), is arranged, in a displaceable manner and with longitudinal guidance in the direction of fastening inside a shaft (10) of the basic body (2).
Patent DE-3579520-D1 (DE)
Inventor: LANGE FRANCOIS
IPC: G11B7/24
Filed: 1985-07-09
Granted: 1990-10-11
Abstract: A protected optical disk of welded construction comprises a housing the diameter of which is its largest dimension. The housing consists of parts fabricated from a thermoplastic material joined together by at least one circular weld which occupies part of a plane annular joining area perpendicular to the axis of rotation of the disk. An internal chamber is bordered radially by this joining area. An information carrying layer is contained in this chamber. A pair of grooves lies one on either side of the portion of each of the parts included in the weld and there is a circularly disposed sharp edged projection between the grooves of each pair. In this way the grooves and the projection form a weld preform on at least one joining surface of the parts.
Patent DE-3580900-D1 (DE)
Inventor: YATS LARRY D
IPC: C08J5/10
Filed: 1985-10-24
Granted: 1991-01-24
Abstract: An improved aqueous slurry process for preparing fiber reinforced polymeric composites in the absence of a flocculant comprising the steps of forming an alkaline aqueous slurry comprising a fiber reinforcing material, a heat fusible organic polymer and a binder comprising a salt of an ethylene acrylic acid copolymer having an acrylic acid content from 12 to 30 percent by weight copolymer solids and adjusting the pH value of the slurry such that the binder is destabilized to coagulate the slurry. A product formed by the Improved process is also provided.
Patent DE-3582217-D1 (DE)
Inventor: HENGARTNER URS DR
IPC: C07C217/52
Filed: 1985-10-10
Granted: 1991-04-25
Abstract: Tetrahydronaphthalene derivatives of the formula    <IMAGE>  I wherein Y, m, n, R and R1 to R9 are as set forth herein, are described. These compounds have a pronounced calcium-antagonistic and anti-arrhythmic activity and can accordingly be used as medicaments, especially for the control or prevention of angina pectoris, ischaemia, arrhythmias and high blood pressure. The compounds of formula I can be prepared by the amination of a compound of the formula   <IMAGE>  with a corresponding N-methyl-phenylalkylamine and optional subsequent O-acylation. Compounds of formula II and IV are also described and are within the scope of the invention.
Patent DE-3584855-D1 (DE)
Inventor: DELL ACQUA ROBERTO DELL ACQUA
IPC: G01C9/06
Filed: 1985-05-03
Granted: 1992-01-23
Abstract: The sensor comprises a body (1) formed by first and second elements (2, 3) of which at least one (2) has a cavity (4), the elements being sealed together to form a chamber (12). The chamber contains an electrically-conductive liquid (14) which fills it almost completely so as to form a bubble (15). At least one main electrode (6) and at least one pair of auxiliary electrodes (5, 9; 7, 10) extend into the chamber (12) through the body (1) and are accessible on the exterior thereof, so that any variation in the inclination of the body relative to at least one predetermined direction causes a movement of the bubble (15) and a corresponding variation in the electrical resistance measurable between each auxiliary electrode and the main electrode. The electrodes are constituted by strips of electrically-conductive material deposited by screen printing on at least one of the said elements by the thick film deposition method.
Patent DE-3586792-D1 (DE)
Inventor: FARQUHARSON GRAEME JOHN
IPC: C07C251/32
Filed: 1985-09-23
Granted: 1992-12-10
Abstract: 4-Alkoxyiminoalkyl-spiro(cyclohexane-1,1'-indan)-3,5-diones and analogues of formula (I) are new. m=1-4; n=0-4; X=halogen, NO2, CN, 1-6C alkyl (opt. substd. by halogen or CN), OH, 1-6C alkoxy, 1-6C alkylthio, SO2NH2 (opt. substd. by 1 or 2 1-6C alkyls), (CH2)pC(=A)Z, NR5R6, NHC(=B)NR7R8 or (CH2)q (to bridge two adjacent ring C atoms); p= 0 or 1; A=O or S; Z=H, OH, 1-6C alkoxy, 1-6C alkylthio, NH2, mono- or di-(1-6C)alkylamino, N-(1-6C)alkylanoylamino, 1-6C alkyl or 1-6C haloalkyl; R5,R6=H, 1-6C alkyl, 2-6C alkanoyl, 2-6C haloalkanoyl, 1-6C alkylsulphonyl or PhCO; B=O or S; R7,R8=H or 1-6C alkyl; q=3 or 4; R1=H, acyl or (in)organic cation; R2=1-6C alkyl, 2-6C alkenyl, 2-6C haloalkenyl, 2-6C alkynyl, 3-6C haloalkynyl, or 1-6C alkyl substd. by a halogen, 1-6C alkoxy, 1-6C alkylthio or Ph (itself opt. substd. by 1-3 halogen, 1-6C alkyl, 1-6C haloalkyl, 1-6C alkoxy or 1-6C alkylthio); R3=1-6C alkyl, 1-6C fluoroalkyl, 2-6C alkenyl, 2-6C alkynyl, or Ph; R4=H, halogen, CN, 1-6C alkyl or (1-6C)alkoxycarbonyl.
Patent DE-3664070-D1 (DE)
Title: Electric clock module suited for adapting the battery polarity to that of the circuit
Inventor: MORATA PHILIPPE
IPC: G04G99/00
Filed: 1986-02-14
Granted: 1989-07-27
Abstract: The module comprises a first printed circuit (1) on one end portion (51) of a flexible support (50), and a second printed circuit (40) housed in a recess (53) provided in the watch plate (22). The first circuit has four conductive areas (2, 3, 8, 9). The second circuit has one side (40b) a first pair of conductive areas (41, 42) and on its other side (40a) a second pair of conductive areas (47,48). Two of the conductive areas (2, 3) of the first circuit are connected to the electrodes of a cell while its two other conductive areas (8, 9) are connected to the supply terminals of an electronic circuit. The second circuit (40) may be placed in the recess (53) in two different positions, identified by a pair of symbols. Each position corresponds to a different cell polarity. Upon folding down said end portion (51) of the flexible support (50) on the watch plate (22) after having placed the second circuit (40) in the position corresponding to the polarity of the cell, the conductive areas of the two printed circuits engage one another to supply the circuit with a voltage of correct polarity.
Patent DE-3664215-D1 (DE)
Title: Oxymethylene copolymers and method for their preparation
Inventor: COLLART ANDRE
IPC: C08G2/22
Filed: 1986-04-03
Granted: 1989-08-10
Abstract: Copolymers containing oxymethylene and 2-fluoromethoxyethylene repeat units. These copolymers, of improved heat stability, may be prepared by copolymerizing trioxane with a derivative of a cyclic ether whose molecule contains at least two adjacent carbon atoms and in which an oxymethylene group carries a fluoromethyl substituent, especially epifluorohydrin.
Patent DE-3666694-D1 (DE)
Title: Process for producing of 4-(2-methoxyethyl)-phenylglycidyl ether and/or metoprolol
Inventor: PHILLIPS GARETH THOMAS
IPC: C07D301/02
Filed: 1986-02-11
Granted: 1989-12-07
Abstract: A process for the preparation of metoprolol in a stereospecifice form or a pharmaceutically acceptable salt thereof like an acid addition salt, and/or a stereospecific form of 4-(2-methoxyethyl)-phenylglycidyl ether which comprises subjecting 4-(2-methoxyethyl)-phenylallyl ether to the action of a micro-organism having the ability for stereoselective epoxidation of 4-(2-methoxyethyl)-phenylallyl ether into 4-(2-methoxyethyl)-phenylglycidyl ether, having at least 80% by weight the S configuration, at least partly separating 4-(2-methoxyethyl)-phenylglycidyl ether with isopropylamine and at least partly separating metoprolol and/or converting metoprolol into the pharmaceutically acceptable salt thereof.
Patent DE-3669257-D1 (DE)
Inventor: SCHROEDER JORIS DR
IPC: H05K7/14
Filed: 1986-09-01
Granted: 1990-04-05
Abstract: A mounting for printed circuit boards includes a plurality of holders arranged on support rails of an instrument rack, where each holder of a holder pair associated with a printed circuit board is arranged on an adjacent support rail and where the support rails run parallel to each other. The edges of the support rails are formed as outwardly extending flanges engaged by opposed grooves in the body of the holder. The holders also have a clamping device cooperating with the grooves for affixing the holders to the support rails. Prior to the clamping, the positions of the holders can be matched by shifting them along the support rails to the selected locations of the individual printed circuit boards. In one embodiment, the clamping device is a flexible web extending between panels containing the grooves and a set screw extending through the holder body into threaded engagement with the web. In another embodiment, the web is rigid and the set screw threadably extends through the web into engagement with the support rail.
Patent DE-3669534-D1 (DE)
Inventor: STANDLER GERHARD DIPL ING
IPC: C21B13/02
Filed: 1986-05-07
Granted: 1990-04-19
Abstract: When operating mills including a coling plant, a blast furnace arrangement and a converter steelworks, large amounts of partially high-grade so-called cupola gases, such as coke oven gas and converter exhaust gases, form, which cupola gases, so far. In order to render these cupola gases utilizable at a better efficiency, thus reducing the specific energy consumption per ton of crude steel produced, and in order to be less dependent on external scrap, a plant for directly reducing iron ore is additionally adjoined to the mill. The ducts for the exhaust gas from the converters and the coke oven gas ducts from the coking plant are connected to a reformer to produce reducing gas substantially containing CO and H. The reformer is connected with the direct reduction plant via a reducing gas duct.
Patent DE-3669692-D1 (DE)
Inventor: DUNKLEY MICHAEL WILLIAM
IPC: B60W30/18
Filed: 1986-12-05
Granted: 1990-04-26
Abstract: The control and control method is provided for sensing operator request for a direct downshift into an optimum pull-away ratio and for automatically determining and engaging the optimum pull-away ratio.
Patent DE-3673685-D1 (DE)
Inventor: KAKIMOTO FUMIO
IPC: A61K47/00
Filed: 1986-03-26
Granted: 1990-10-04
Abstract: An adsorption-resistant peptide composition contains benzalkonium chloride and/or benzethonium chloride to prevent the peptide from being adsorbed on the inner wall of a container or equipment.
Patent DE-3676085-D1 (DE)
Inventor: MAURER THOMAS
IPC: H04N1/405
Filed: 1986-04-15
Granted: 1991-01-17
Abstract: A method and information processing system for generating digital images by means of a laser printer (10) on an image carrier (7) is characterised by the fact that for the purpose of creating grey tone in the picture elements (4a to 4e), built up by pixels (5), of an image in each case one or several lines or bars (6, 6a, 6b, 8, 8a, 8b, 9, 9a, 9b, 9c, 11) are generated, the lines or bars extend in parallel with the direction of transportation (Y) of the image carrier (7), the bars or lines of all picture elements are flush with one another in the direction of transportation (Y) of the image carrier (7), the lines or bars have in the direction of printing lines of the laser printer (10) a total width which corresponds to the grey value of the picture element, and that the total width of the lines or bars is changed in steps which correspond to a fraction of the pixel width. The lines or bars of picture elements which are adjacent in the direction of transportation (Y) can also adjoin one another. <IMAGE>
Patent DE-3677492-D1 (DE)
Inventor: MACCHIARULO VINCENZO
IPC: F16G5/20
Filed: 1986-12-06
Granted: 1991-03-14
Abstract: V-belt (1), in particular, for continuous speed variators formed out of a visco-elastomeric material, having a toothing (2, 3) on both the upper, as well as on the lower parts of the belt. 
<??>The teeth (5, 7) of said two toothings are opposed to each other, with having substantially equal base-surfaces. 
<??>Each tooth is, at least partially, covered by a stiffening element (11) that is transversal to the belt, and which is extended till it reaches the proximity of the sides opposite the belt. 
<??>Preferably, the lateral surfaces of each pair of opposing teeth that are intended for coming into contact with the pulley, are comparable one to the other.
Patent DE-3682817-D1 (DE)
Inventor: VAN RAEMDONCK JORIS
IPC: A63B49/04
Filed: 1986-04-14
Granted: 1992-01-23
Abstract: Device for varying the weight, the moment of inertia and/or the centre of gravity of a racket, comprising interchangeable weight elements (8) designed in order to be blocked in the cylindrical bodies (4) passing through the frame (1) of a racket and intended to protect the strings at the point where the latter pass through the frame (1) of the racket. <IMAGE>
Patent DE-3683705-D1 (DE)
Inventor: TAKUCHI MASAO
IPC: G11C8/00
Filed: 1986-08-12
Granted: 1992-03-12
Abstract: A method and device for refreshing a dynamic semiconductor memory device comprising a memory cell array having a matrix arrangement of memory cells each designated by a row address and a column address and an error checking and correcting circuit, where the row address is received from an exterior in response to a row address strobe signal and the column address is received from the exterior in response to a column address strobe signal, performs a refresh operation when the column address strobe signal becomes low before the row address strobe signal, and selectively performs refresh operations with and without an error checking and correcting operation of the error checking and correcting circuit depending on timings of the row and column address strobe signals.
Patent DE-3685057-D1 (DE)
Inventor: SCHOLZ WERNER DIPL ING
IPC: G11B15/18
Filed: 1986-05-06
Granted: 1992-06-04
Abstract: The method involves the tape being looped across the surface of a rotating head drum on a helical path and the tracking accuracy is dependent upon the angle and tape speed. Accurate tracking of the tape for a range of conditions is obtd. by monitoring the tape speed using a fixed head responding to pilot track informats. Tracking control is provided by moving the head in the axial direction at a rate determined by the speed of the tape.
Patent DE-3685703-D1 (DE)
Inventor: SCHUTZ JOHANN
IPC: H03C3/09
Filed: 1986-09-12
Granted: 1992-07-23
Abstract: A VCO has a control input for the modulation signal, a frequency divider coupled to the VCO output, and a divider output lying at a phase comparator input.  The comparator's second input receives a reference frequency, while its output is coupled to a frequency-controlled input of the VCO.  The reference frequency is generated by a quartz-stabilised but variable frequency generator. The generator output frequency, controlled by LF d.c voltage components of the modulation signal, fluctuates identically with the output frequency of the frequency divider. The modulation signal is pref. supplied to the input of an A/D converter (11) via a low-pass filter (10). The converter binary-coded parallel outputs (12) are linked to the contron inputs of the digitally switchable frequency generator (13).
Patent DE-3686399-D1 (DE)
Inventor: MARKI WALTER
IPC: C12N9/16
Filed: 1986-12-09
Granted: 1992-09-17
Abstract: A method for the production and secretion of proteins with hirudin activity in an eukaryotic host organism is provided. There are also provided hybrid vectors comprising a DNA sequence encoding a signal peptide upstream of and in reading frame with the structural gene for desulphatohirudin, and eukaryotic host organisms transformed with said hybrid vectors.
Patent DE-3688673-D1 (DE)
Inventor: GRAVES ALAN FRANK
IPC: H04J3/04
Filed: 1986-10-24
Granted: 1993-08-12
Abstract: A multiplexed bit stream consists of interleaved words all of the same number of bits, the words corresponding to respective channels one of which is a synchronizing channel. A predetermined one of the bits of the words is used to identify the synchronizing channel, and may be used in the other, information, channels to carry service-related overhead and signalling information. The bit rate of the multiplexed bit stream is a harmonic of the bit rate of the individual channels. Such but streams can be further multiplexed together in a word-interleaved harmonic manner, whereby a harmonic structure of signals at different levels of multiplexing is built up.
Patent DE-3750797-D1 (DE)
Inventor: DRAXELMAYR DIETER DIPL ING
IPC: H03M1/00
Filed: 1987-08-28
Granted: 1995-01-12
Abstract: To improve the dynamic response of an analog-digital converter based on the principle of charge distribution with a weighted capacitive network (C to C/2<n-1>) and a following connected comparator (K), a coupling capacitor (Ck) is connected between the capacitive network (C to C/<n-1>) and the comparator (K). In this way, only the coupling capacitor (Ck) needs to be charged during the offset compensation of the comparator (K) in series with the capacitive network (C to C/2<n-1>). A differential structure for the analog-digital converter can be simply implemented with a second coupling capacitor (Ck1) at the second input of the comparator (K). 
<IMAGE>
Patent DE-3773060-D1 (DE)
Inventor: HARTMANN ULRICH DR
IPC: G01C21/16
Filed: 1987-06-23
Granted: 1991-10-24
Abstract: The inertial sensing arrangement contains a gyroscope with a gyro vector axis, a tapping for a signal representing rotation about an input axis perpendicular to the gyro vector axis, a torque geneator receiving a slaving signal derived from the tapping signal, and a circuit producing a digital output signal corresp. to the slaving signal. The tapping signal is digitised by an analogue-to-digital converter. The circuit producing the digital output signal contains a digital computer. The digital output signal is passed via a digital to analogue converter which generates the analogue slaving signal which is passed to the torque generator.
Patent DE-3777554-D1 (DE)
Inventor: YAMADA TOSHIO C O INSTITUTE OF
IPC: C07H19/173
Filed: 1987-11-23
Granted: 1992-04-23
Abstract: The present invention relates to novel adenosine derivatives having the formula (I): <CHEM> wherein each of R1, R2 and R3, which may be the same or different, is hydrogen or a lower alkyl group; X is hydrogen, a lower alkyl group, an amino group or halogen; and Y is hydrogen or a lower alkyl group; and pharmaceutically acceptable salt thereof. These compounds are useful as antihypertensive agents, for example, for the treatments of hypertension and various diseases caused by hypertension, such as cerebrovascular diseases, cardiopathy or renal insufficiency.
Patent DE-3778449-D1 (DE)
Inventor: LANDRE BERNARD
IPC: H01F38/30
Filed: 1987-08-07
Granted: 1992-05-27
Abstract: A current-measuring device in accordance with the invention comprises an annular magnetic circuit having separate first and second magnetic circuit portions (1, 2) with ends suitable for coming face-to-face to form a closed magnetic circuit, a housing (5) surrounding at least the first portion (1) of the magnetic circuit, magnetic flux detection apparatus (12) for detecting a magnetic flux in the magnetic circuit, and locking apparatus for locking the two magnetic circuit portions against each other; the device is characterized in that the locking apparatus comprise a bearing member (7) carried by the housing and pivot apparatus (7) enabling at least one of the magnetic circuit portions to pivot relative to the housing, in such a manner that during pivoting the second magnetic portion comes into contact with the bearing member and is firmly held against the first magnetic circuit portion thereby.
Patent DE-3778763-D1 (DE)
Inventor: DIEM HANS DR
IPC: C08F2/10
Filed: 1987-06-20
Granted: 1992-06-11
Abstract: The new mixt. contains, by wt., (a) 40-90 pts. urea-HCHO resin having molar ratio urea : HCHO 1 : 1.4 to 1 : 2 (1 : 1.4 to 1 : 1.8) esp. 1 : 1.6. (b) 2-20 pts. melamine which has opt. reacted, partly or completely, with the urea-HCHO resin component, (c) 2-20 pts. urea and (d) opt. 0.1-10 pts. component for increasing the storage stability, as well as up to 10 pts. water and opt. 10 pts. of other additives, provided that the component pts. add up to 100.
Patent DE-3782561-D1 (DE)
Inventor: DEFAYE JACQUES
IPC: A23L1/00
Filed: 1987-07-07
Granted: 1992-12-17
Abstract: The process consists in reacting a carbohydrate containing at least one fructofuranose unit in which the hydroxyls at C-3, C-4 and C-6 are substituted by a protecting group which is stable in hydrogen fluoride, usually an ester group, with hydrogen fluoride (HF) which is generally diluted in a solvent which is inert or relatively nonreactive towards HF, and extracting the reaction product with dichloromethane. The predominant component hexa-O-acetyl- alpha -D-fructofuranose- beta -D-fructofuranose 1,2':2,1'-dianhydride can be separated at this stage from its isomer, hexa-O-acetyl- beta , beta -difructofuranose dianhydride. Deacetylation of the predominant component, or of the entire mixture of carbohydrates resulting from the reaction, results in compounds exhibiting a pleasant sweet taste, which can be employed in foodstuffs as noncariogenic sweeteners of low calorific value.
Patent DE-3783445-D1 (DE)
Inventor: GRAF WERNER
IPC: B62D33/023
Filed: 1987-11-26
Granted: 1993-02-18
Abstract: The loading ramp edge wall comprises a hollow extruded plate, with transverse walls forming chambers between the top and bottom surfaces. It tapers in cross-section towards the supporting edge. A trough is formed in the travel surface and accommodates a flap swung out so as to stop a roller moving. The top surface (20) contains a recess (30) of stepped cross-section forming the trough and enclosed on the underside by an extruded bottom (34). An undercut groove (38) of circular cross-section is formed in the side (32t) of the recess nearest to the supporting edge (14), to accommodate the hinge spindle of the attached safety flap (40).
Patent DE-3784497-D1 (DE)
Inventor: PERRICONE NICHOLAS V
IPC: A61K/
Filed: 1987-12-21
Granted: 1993-04-08
Abstract: Treatment and prevention of pseudofolliculitis barbae ("razor bumps") is effected by topical application to beard areas of an alpha-hydroxy acid or derivative thereof, most preferably glycolic acid or glycolic acid derivatives, and most preferably as a component of a cosmetically acceptable lotion, cream, ointment, soap, shaving foam, stick, gel or solution.
Patent DE-3853429-D1 (DE)
Inventor: RAGLE LARRY
IPC: H01L47/00
Filed: 1988-09-06
Granted: 1995-04-27
Abstract: A switch using an improved method of optically-triggered avalanche breakdown which can produce pulses of 100 picoseconds duration that can deliver five kilovolts into 50 ohms using a standard laser diode. A semiconductor block is provided with contacts on opposing sides across which a high-voltage less than the avalanche breakdown voltage is applied. The semiconductor block is then irradiated with electromagnetic radiation. The wavelength of the radiation and the absorption co-efficient of the semiconductor block are chosen so that the absorption depth of the majority of the radiation is less than the distance between the contacts. This results in a photoconduction area where absorption occurs, thus applying most of the high voltage across the distance beyond the photoconduction area. This provides field compression and generates an avalanche breakdown field across the remaining distance of the semiconductor block. Fast switching of large currents is obtained through the dual use of photoconduction as a trigger and subsequent avalanche conduction.