baber/WOPTO huggingface dataset:
Patent DE-3379547-D1 (DE)
Title: Method and device for obtaining data relating to the position in a vertical plane of a flexible conduit during burying
Inventor: PELSY GILLES
IPC: E02F5/10
Filed: 1983-01-12
Granted: 1989-05-11
Abstract: The present invention relates to a process for determining the position in a substantially vertical plane of a supple pipe, such as a drain, in the course of being buried in the ground at the bottom of a trench by a working tool. According to the invention, this process is characterized in that the inclination of at least one sensor element connected to the tool is continuously detected, said inclination being indicative of the gradient of the increment of section of supple pipe which has just been laid in the bottom of the trench. The invention is applicable to the laying of drains in trenches.
Patent DE-3472407-D1 (DE)
Title: Process for preparing cyanohydrine derivatives containing phosphorus
Inventor: LACHHEIN STEPHEN DR
IPC: C07F9/32
Filed: 1984-05-30
Granted: 1988-08-04
Abstract: The invention relates to a new process for the preparation of compounds of the formula (I)    <IMAGE>  (I)  in which R1 denotes alkyl and R2 denotes H, acetyl or propionyl, by addition of compounds of the formula II   <IMAGE>  onto compounds of the formula III, using radical-formers, the radical-formers being used being compounds of the general formula IV    <IMAGE> (IV)  in which R3 denotes alkyl or phenyl and R4 denotes alkyl, the reaction being carried out at temperatures in the range from 50 DEG  to 100 DEG  C., and, for the preparation of compounds of the formula I where R2 is H, then splitting off the radical R2'. Using this process, the compounds of the formula I are obtained in high yield and particular purity.
Patent DE-3472752-D1 (DE)
Title: Method and apparatus for recording medical information on a strip chart
Inventor: JONES FLAVE LEROY
IPC: A61B5/02
Filed: 1984-10-18
Granted: 1988-08-25
Abstract: For recording medical information on a strip chart by a strip chart recorder associated with a fetal monitoring device, a communication is initially entered into a data entry system which includes a switching membrane having a plurality of switches forming a switching network underlying the membrane. A microprocessor scans the network to identify the communication and thereafter supplies the same to a liquid crystal display for view by a user of the system prior to transmission of the communication to the recorder for recordation.
Patent DE-3474497-D1 (DE)
Title: Test signal generator
Inventor: MORGAN DONALD E
IPC: H04N7/00
Filed: 1984-04-05
Granted: 1988-11-10
Abstract: A test signal generator for generating signals for use in high definition television, the apparatus including means for storing a plurality of pattern segments which are representative of selected portions of the test signal to be generated, and means for retrieving predetermined ones of the stored pattern segments and for repeating or holding selected ones of the retrieved pattern segments in a predetermined sequence in order to construct, in real time, the entire test signal waveform, and also including means for converting the sequence of retrieved pattern segments into the test signal. The present invention is especially suited for the automatic generation of a series of different test signals wherein the test signal generating means described above are controlled by means which memorize the order in which selected test signals are desired to be generated, and which also supply to the test signal generating means the required pattern segment for the test signal to be generated as well as the order on which the test signals are to be generated. The present invention permits the generation of substantially all of the standard test signal patterns fortesting high definition television, including color bars. In the color bar generation mode, unique transversal filters are enabled in each of the red, green, blue and black burst channels to eliminate any residual sampling component present therein.
Patent DE-3475238-D1 (DE)
Title: Device at locks
Inventor: ZOTTNIK EDMUND
IPC: G11B7/00
Filed: 1984-03-08
Granted: 1988-12-22
Abstract: PCT No. PCT/DE84/00045 Sec. 371 Date Nov. 1, 1984 Sec. 102(e) Date Nov. 1, 1984 PCT Filed Mar. 8, 1984 PCT Pub. No. WO84/03533 PCT Pub. Date Sep. 13, 1984.Safety mechanism for locks (electronic lock) comprising a pick-up performing the function of a key and a sensor performing the function of a lock part. The pick-up is provided with a pre-determined surface arrangement of magnetically permeable, preferably inactive material in the form of soft-iron pins forming exciting elements, which forms a code. For detecting the code of the pick-up, the sensor is provided with an arrangement of sensor elements in a surface matrix of the same geometrical extension, which sensor elements can be varied as to their ohmic resistance by a change in the distribution of the magnetic field lines and take the form of magnetically controllable magneto-resistors. The magneto-resistors are set up, preferably, in the manner of an integrated circuit. The magneto-resistors are followed by comparators which are suitably wired to store the code word in an unerasable manner and which in the presence of a correct pick-up code assume an output potential driving an evaluator circuit connected to its output to release a locking mechanism.
Patent DE-3483562-D1 (DE)
Inventor: FUKUDA SHINICH C O PATENT DIVI
IPC: G11B20/14
Filed: 1984-11-23
Granted: 1990-12-13
Abstract: A digital signal is divided into a series of base words with m bits of data. Each base word is converted to a converted word having n bits of data, wherein n and m are integers and n is greater than m, and the converted word has a predetermined maximum number of consecutive digital zeroes. The value of every odd-numbered bit of said converted word is detected. The converted word is controlled in response to the result of the detection and modulated as a non-return to zero, inverted-coded digital signal with a DC component of zero.
Patent DE-3484311-D1 (DE)
Inventor: MOREAU CLAUDE
IPC: B42D9/06
Filed: 1984-10-03
Granted: 1991-04-25
Abstract: PCT No. PCT/FR84/00218 Sec. 371 Date Jul. 24, 1985 Sec. 102(e) Date Jul. 24, 1985 PCT Filed Oct. 3, 1984 PCT Pub. No. WO85/01479 PCT Pub. Date Apr. 11, 1985.An automatic page turning device of the type comprising a movable element controlled by a motor of which the operation is controlled by a control member to be actuated by the user. It is characterized in that it comprises a suction tube to lift a page as well as a movable element comprised of a double acting pusher. The double acting pusher is situated directly above a document and is movably mounted in linear translation in the two opposite directions transverse to the side of the pages of a document and along which they are bound together. The suction tube and the double acting pusher are also movably mounted perpendicularly to the plane of a support structure.
Patent DE-3485411-D1 (DE)
Inventor: WINCKLER LOTHAR
IPC: C10G1/02
Filed: 1984-10-12
Granted: 1992-02-20
Abstract: Recovery method for vaporisable oils from the residues from hydrogenation of heavy or heaviest oils, bitumen, tar, shale oil, tar sands oil or the like comprises reduced-pressure distn. of the residues in a single- or multiple-pitch screw machine. Broadly suitable machines are described e.g. in US1156096, and US2615199, and are used in polymer processing.
Patent DE-3568400-D1 (DE)
Title: Carbon dioxide sorbents for packaged foodstuffs
Inventor: SALEEB FOUAD ZAKI
IPC: A23F5/10
Filed: 1985-09-27
Granted: 1989-04-06
Abstract: A carbon dioxide sorbent is disclosed which comprises calcium hydroxide at a level of from 70 to 95% by weight based upon the total dry weight of the sorbent, sodium hydroxide, potassium hydroxide or admixture thereof at a level of from 5 to 15% by weight, optionally calcium chloride at a level of from 5 to 15% by weight and less than 1.5% moisture. Also disclosed is a method for packaging coffee utilizing the carbon dioxide sorbent.
Patent DE-3579666-D1 (DE)
Inventor: CHOW HECTOR
IPC: A61B17/115
Filed: 1985-10-17
Granted: 1990-10-18
Abstract: A surgical stapling instrument (20) comprising a first jaw (24) supporting a staple cartridge (60) and a second jaw (22) having an anvil (40) has means, such as notched arms (72) and mating pin (80), for releasably fastening the cartridge to the first jaw, and flanges (71) on the cartridge which receive between them pusher bars (124) for ejecting staples.
Patent DE-3581837-D1 (DE)
Inventor: HARNISCH HORST DR
IPC: D06M13/322
Filed: 1985-04-09
Granted: 1991-04-04
Abstract: To quench the fluorescence produced by anionic fluorescent brighteners use is made of virtually colorless, water-soluble cationic or amphoteric compounds which contain in the molecule at least one ammonium group, at least two aryl, arylene, hetaryl and/or hetarylene groups and at least one nitro group.
Patent DE-3662208-D1 (DE)
Title: Nickel-chromium alloys having a dispersed phase
Inventor: BENN RAYMOND CHRISTOPHER
IPC: C22C32/00
Filed: 1986-03-13
Granted: 1989-04-06
Abstract: An alloy body specifically adapted to be used as an industrial gas turbine structure having an elongated grain structure, gamma prime hardening precipitate and an oxidic yttrium dispersed phase. The alloy contains, in addition to nickel, 19 to 24% chromium, 1 to 3.4% aluminum, 1.75 to 5% titanium and balanced amounts of cobalt, tungsten, tantalum, boron and zirconium.
Patent DE-3662333-D1 (DE)
Title: Cross-country ski binding
Inventor: JUNGKIND ROLAND
IPC: A63C9/20
Filed: 1986-08-06
Granted: 1989-04-20
Abstract: A cross-country ski binding for cross-country ski shoes which have, at their front sole end, engagement elements which correspond with and engage into engagement elements of the ski binding, to provide a pivot connection. The ski binding has a U-shaped clip or stirrup member for securing the front sole end against lifting off the ski binding engagement elements, the legs of which clip are mounted pivotably about a transverse axis by their free ends to side jaws of the ski binding, which are fixed to the ski, and which clip is loaded by a spring in the direction toward a position engaging over the front sole end by its web portion. Further, the ski binding has a spring-loaded locking lever, which can engage behind a catch projection of the ski binding by means of a latch and can thereby hold the U-shaped clip in an open position. In this open position of the clip a cam element is provided in the path of movement of the front sole end when it is inserted into the ski binding, which cam element can be actuated by the sole end so as to lift out the latch of the locking lever and to cause the clip to engage over the front sole end.
Patent DE-3668320-D1 (DE)
Inventor: FLYNN DANIEL L
IPC: C07C46/00
Filed: 1986-10-24
Granted: 1990-02-22
Abstract: An improved process for the manufacture of the antipsoriatic agent, 6-chloro-l,4-diacetoxy-2,3-­dimethoxynaphthalene, is herein described which involves in situ Diels-Alder coupling of 2,3-dimethoxy­benzo-l,4-quinone with a 3-chloro-l-alkoxy-l,3-­butadiene; l,4-elimination of the alcohol with aroma­tization of the chlorine-bearing ring, and acetylation.
Patent DE-3681812-D1 (DE)
Inventor: GALE SIMON JOHN
IPC: H03H17/08
Filed: 1986-03-10
Granted: 1991-11-14
Abstract: A method of effecting phase rotation of a digital signal by applying said digital signal as partial address signals for a look-up table in a memory together with rotation control signals forming additional address signals whereby the memory output represents the phase rotated signal, characterised in that each input vector is modified so that points representing digitised input vector values plotted on a rectangular coordinate grid are transformed to lie on an alternative coordinate system and the rotated vectors are retransformed and requantised to a digital output.
Patent DE-3682538-D1 (DE)
Inventor: ISMAIL ROSHDY
IPC: A61K31/355
Filed: 1986-05-15
Granted: 1992-01-02
Abstract: Compsn. for improving the properties of blood comprises 150-1000, esp. 400-600, IU Vitamin E per unit dosage form, and opt. also Vitamins A, C and/or B vitamins, blood flow stimulating agents (II) and/or vasodilators (III); analgesics (IV), antiinflammatories (V) and/or antirheumatic agents (VI), plus usual auxiliaries and emulsifiers. Specified (II) includes vincamine, extract of horse chestnut; dihydroergotoxine methanesulphonate; beta-hydroxyethylrutoside; Ca dobesilate; hawthorn active ingredients and pentoxyphyllin (IIa). Specified (IV) includes acetylsalicylic acid; dichlorofenac; pyrazolone (or its derivs.), phenacetin and paracetamol (or its derivs.). Unit doses may contain 200-600 mg nicotinic acid and 400-600 mg (IIa), opt. together with 300-700 mg Ca dobesilate or 20-70 mg hawthorn. The compsns. are formulated conventionally as soft gelatin capsules, tablets, suppositories or solns.
Patent DE-3683781-D1 (DE)
Inventor: SCHELFHORST HENDRIK WILLEM
IPC: B65D85/06
Filed: 1986-02-18
Granted: 1992-03-19
Abstract: The invention relates to a reservoir for placing in a fixed position on the ground, for example a swimming pool or a storage tank for liquid and/or solid (bulk) goods having little or no cohesion, for example crop products, coal, manure, spreading salt and the like, having a least a bottom and an upright wall connecting thereto which is resistant to outwardly directed pressure.The invention has for its object to now make a reservoir in a form such that it can be built very simply and with little knowledge and training at comparatively low cost.The invention provides to this end a reservoir of the type referred to above which displays the feature that the upright wall consists of a number of vertical piles placed in a closed configuration at intervals from one another, a vertical wire mesh arranged between these piles and a bottom element extending on the bottom, on which element an upright wall part is formed or arranged resting against the inner side of the said wire mesh.
Patent DE-3687117-D1 (DE)
Inventor: KOCK HANS-JACOB DR
IPC: C08G69/32
Filed: 1986-11-24
Granted: 1992-12-17
Abstract: Aromatic mesomorphic polyesteramides forming a liq. crystalline, fibre-forming melt below 320 deg.C contain (a) 5-35 mol.% (I), (b) 5-15 mol.% (II) (c) a molar amt. of (III) corresp. to the sum of (a + b) and opt. (e), comprising units of (VI) or (VII), (d) at least 10 mol.% IV (e) 2-15 mol.% of (V) or (VI) in which part of (VI) may be replaced with (VII) with the proviso that the sum of the mol. amts. of (a) to (e) are equal to 100 mol.%. Pref. (b) is partly replaced by VIII and/or IX comprising esp., 3-12 mol.% of (VIII) or (IX) and (a) may be partly replaced by R = halogen, 1-4C alkyl except tert.-Bu, or phenyl; n = 1, 2 or 3, esp. 5-15 mol.% of (X). Tg is pref. greater than or equal to 150 deg.C. The polyesteramides are prepd. by (i) reacting the underivatised hydroxy, amino and carboxy cpds. in the specified molar ratio with excess fatty acid anhydride at raised temps. (ii) distilling off fatty acid anhydride and fatty acid from the reaction mixture and pref. (iii) postcondensing at 150-250 deg.C.
Patent DE-3772831-D1 (DE)
Inventor: BROCKMANN WERNER
IPC: H01L21/3205
Filed: 1987-03-18
Granted: 1991-10-17
Abstract: A matrix (44) has horizontal lines (46) and vertical columns (48) that may be coupled by links (50) at any node to form the required array structure. A second matrix (52) with lines (54) and columns (56) that are parallel and between the lines and columns of the first matrix but on a different level and which may be coupled at some nodes by links (58) to form a similar or different array structure. Lines and columns may be broken at specified locations (60). Lines and columns of the two matrixes may be interconnected at nodes (62).
Patent DE-3773737-D1 (DE)
Inventor: BLANKLEY C JOHN
IPC: C07D487/04
Filed: 1987-03-31
Granted: 1991-11-21
Abstract: This invention relates to novel substituted derivatives of 4,5,6,7-tetrahydro-1H-imidazo [4,5-c]-pyridine and analogs thereof, which are useful for the treatment of hypertension, as well as, novel pharmaceutical compositions and methods of use.
Patent DE-3780804-D1 (DE)
Inventor: SCHUSTER RICHARD LEE
IPC: B65D5/468
Filed: 1987-08-24
Granted: 1992-09-03
Abstract: A sleeve-type beverage can carrier with a handle opening in the top panel extending across the entire width of the top panel. The opening further extends into the upper portion of the side panels, terminating in an arcuate edge. Upon lifting the carrier, the top panel between the edge of the handle opening being grasped and the nearest end panel is caused to bow upwardly by the lifting stresses, thereby distributing the stresses through the top panel and the upper portions of the side panels to prevent tearing.
Patent DE-3783275-D1 (DE)
Inventor: FONG RONALD A
IPC: C07C69/28
Filed: 1987-07-08
Granted: 1993-02-11
Abstract: The present invention provides a method of esterifying dihydroxybenzene starting materials to synthesize unsymmetrical diesters in high yield. Many of the resultant unsymmetrical diesters are useful in dry bleaching compositions. The method can be practiced by selectively monoacylating a dihydroxybenzene starting material with an acid anhydride to form an intermediate monoester having the structure <CHEM> which is then acylated to form a diester reaction product having the structure <CHEM> wherein R1 is greater than R3 (and both R1 and R3 are alkyl groups) and X is a substituent group which does not participate in the esterification (or which can have a protecting group thereon).
Patent DE-3783909-D1 (DE)
Inventor: GUYADER ROGER
IPC: H04M19/00
Filed: 1987-08-12
Granted: 1993-03-11
Abstract: An analogue device is provided at each telephone point, with a message lamp in series and a resistance connected in parallel with a capacitor across the output of a rectifier bridge. The message signalling is effected via a control unit at the central print providing a call signal for the required telephone point.  This allows transmission of signals with a different level to the call signal with a duration suficient to light the lamp, but insufficient for activating the call reception device.  Pref. the central device has a connection network controlled via a processor control unit.
Patent DE-3855220-D1 (DE)
Inventor: JUDY MILLARD
IPC: A61L2/10
Filed: 1988-06-24
Granted: 1996-05-23
Abstract: A method for externally eradicating infectious pathogenic contaminants, such as enveloped viruses, bacteria, trypanosomal and malarial parasites, present in body tissues, such as blood, blood components, semen, skin, and cornea, before the treated body tissues are introduced into, or transplanted onto, the body of a human or an animal. Such method includes the steps of: (1) admixing an effective, non-toxic amount of photoactive compound, which has a selectively for binding to the infectious pathogenic biological contaminants present therein, with the body tissues outside the body to produce resulting body tissues; (2) maintaining the resulting body tissues in a suitable container in which there is no net mass transfer, and (3) irradiating the resulting body tissues in the container for an effective period of time with an effective level of radiation such that the radiation penetrates the resulting body tissues and eradicates the photoactive-compound-bound contaminants present in the resulting body tissues and produces a decontaminated body tissue suitable for introducing into, or transplanting onto, the body of a human or animal.
Patent DE-3855914-D1 (DE)
Inventor: NILSSON LEIF
IPC: A61F5/451
Filed: 1988-03-17
Granted: 1997-06-26
Abstract: Device for collecting and temporarily storing urine, and is intended particularly, but not exclusively, for bed-ridden persons or patients and is characterized by the combination of   a) a urine tube (1) provided with a first and a second aperture, the first aperture being intended to form a urine inlet end and being so shaped as to enable it to be used by both men and women, b) a urine bag (8) having an inlet end and an openable and closable outlet end, c) a valve means (6) which includes a valve body (7) which has a substantially U-shape in longitudinal section and one end of which is intended to co-act in a liquid-tight manner with said second aperture, and the other end of which valve body is intended to co-act with the inlet end of the urine bag, and wherein at least the valve means (6) and the urine bag (8) form an undivided and liquid-tight urine collecting device, or preferably wherein the urine tube (1), valve means (6) and urine bag (8) together form an undividable or inseparable assembly.
Patent DE-3864341-D1 (DE)
Inventor: STREUBEL HANS
IPC: B22D11/04
Filed: 1988-06-23
Granted: 1991-09-26
Abstract: A mould for the continuous vertical casting of steel strip has cooled broadside walls which form over the first two-thirds of the height and width an enlarged pour-in region. The latter is reduced sideways and in the pouring direction to the strip dimensions. Pref. mould has two broadside walls and two narrow side walls which are adjustable by feedscrews. The broadside walls form a pour-in region for the tundish tube so that molten steel fills the mould up to the specified level.
Patent DE-3868157-D1 (DE)
Inventor: PATZSCHKE HANS-PETER DR
IPC: B05D1/04
Filed: 1988-06-30
Granted: 1992-03-12
Abstract: Prodn. of multilayer coating comprises (a) application of satd. base coat in aq. dispersion (I) onto a substrate (II), (b) exposure to air, (c) application of transparent top coat (water-thinnable or dissolved in solvent) and (d) heating at up to 140 deg. C.  Polymer in (I) has particle dia. 10-500 nm, Mn 10,000-500,000 and acid no. 12-40, and (I) is obtd. by polymerisation (without emulsifier and with water-insol. initiators) of (A) 0.65-9 pts. wt. COOH gp.-free unsatd. monomers contg. no other polymerisable gps. (III) with 0-65 wt. % OH-contg. monomers or 0-7 wt. % ethylenic monomers (w.r.t. total monomers), in (B) 1 pt. wt. aq. dispersion of N gp.-contg. polyurethane mfd. by chain-extension of polyester-based prepolymer with 1-10% NCO, at least 2 urethane gps./mol., COOH corresp. to acid no. 20-50 and M 600-6000, using a polyamine contg. prim or sec. amine gps. or aq. hydrazine, followed by addn. of pigments, fillers, solvents, thickeners, etc. as required. Water-thinnable (I) is claimed as such.
Patent DE-3874781-D1 (DE)
Inventor: KNISS HELMUT DIPL ING
IPC: G01D5/20
Filed: 1988-02-10
Granted: 1992-10-29
Abstract: The circuit contains a comparator, a peak value detector and a memory with an arrangement for unloading the memory. At least one comparator threshold can be adjusted. The coil (10) of the inductive transducer is coupled to the comparator (16) via a coupling capacitor (11) with a charge encapsulation arrangement consisting of resistors (12). A peak value detector (14) connected to the coupling capacitor is a peak value storage capacitor (18) in series with a switch, pref. a diode (17). The comparator is a differential amplifier with a positive feedback capacitor (25) between its output and its non-inverting input.
Patent DE-3877035-D1 (DE)
Inventor: WETEKAM WALDEMAR DR
IPC: C12N15/09
Filed: 1988-04-06
Granted: 1993-02-11
Abstract: Prodn. of genetically codable polypeptides is effected by coupling the structural gene for the polypeptide in the correct reading frame to a regulator region via a gene coding for beta-galactosidase (BG) or a BG fragment; introducing the prod. into a bacterium; expressing an insoluble fusion protein in the bacterium; isolating the fusion protein after lysing the bacterial cells; and isolating the polypeptide by chemical or enzymatic cleavage. The improvement comprises replacing the Met, Arg and/or Cys codons in the BG gene at least partially by codons for other amino acids.