baber/WOPTO huggingface dataset:
Patent DE-3471171-D1 (DE)
Title: Method of acoustic under water mapping
Inventor: ZIESE ROLF
IPC: G01C13/00
Filed: 1984-10-13
Granted: 1988-06-16
Abstract: A method for the acoustic surveying of the surface contours of the bottom of a body of water by means of a crossed fan beam echo sounding arrangement wherein, for the purpose of obtaining an accurate, unfalsified surface contour, the measured contours obtained by scanning the bottom of the body of water in a direction transverse to direction of the heading of the surveying ship are recalculated by means of a continuously checked and adapted correction value. The correction value is determined from deviations between a calibration contour and a test contour. The calibration contour is a longitudinal contour which is formed from measured contours lined up in the direction of the ship's heading and cover a strip on the bottom of the body of water extending perpendicularly below the path traversed by the surveying ship. The test contour is recorded in the same manner as the measured contour but with the echo sounder pivoted by 90 DEG  about the elevation axis of the ship, i.e. from the same strip of ground perpendicularly below the fore-to-aft axis of the ship with which the calibration contour is associated.
Patent DE-3479583-D1 (DE)
Title: High titer cytomegalovirus human immune serum globulin and method of making same
Inventor: DOBKIN MILTON B
IPC: C07K16/08
Filed: 1984-06-06
Granted: 1989-10-05
Abstract: Normal plasma from donors who have not been vaccinated with a cytomegalovirus vaccine can be screened for higher than normal titers of naturally occurring antibody to cytomegalovirus. Those plasmas with high titers of such antibody can be pooled and fractionated to give hyperimmune serum globulin. The product may be treated to render it suitable for intravenous injection. Patients with cytomegalovirus infection or at risk to such infection, may receive the present product to raise serum titers of cytomegalovirus antibody.
Patent DE-3479815-D1 (DE)
Title: Methods for producing mature protein in vertebrate host cells
Inventor: LEVINSON ARTHUR DAVID
IPC: C12P21/02
Filed: 1984-01-18
Granted: 1989-10-26
Abstract: An expression vector capable of expressing in a vertebrate host cell culture a desired protein and a secondary protein, which vector comprises a DNA sequence encoding for a desired protein and a DNA sequence encoding for a secondary protein wherein both said DNA sequences are operably linked to the same promoter sequence and separated by translational stop and start codons. 
<??>The secondary sequence provides for a convenient screening marker, both for transformants in general, and for transformants showing high expression levels for the primary sequence, as well as serving as a control device whereby the expression of a desired polypeptide can be regulated, most frequently enhanced.
Patent DE-3484437-D1 (DE)
Inventor: RENI MARIO
IPC: C23G3/00
Filed: 1984-12-31
Granted: 1991-05-16
Abstract: A tumbling machine (1) for finishing treatment of workpieces has a plurality of tumblers (2) with vibratory tubs (31) mounted upon a carousel support structure (3). One or more processing stations (4-9) face the carousel support structure, and intermittent drive means (60,62) are provided to advance the plurality of tumblers (2) upon the carousel structure (3) relative to the processing stations (4-9).
Patent DE-3486384-D1 (DE)
Inventor: HAKIM SALOMON DR MED
IPC: A61F2/02
Filed: 1984-07-23
Granted: 1995-06-01
Abstract: The described surgically-implantable device has a stepping motor that can be isolated physically from electrical power sources and powered by the influence of a magnetic field applied from outside the body. The stepping motor includes a rotor and one or more stator elements, the stator elements being composed of magnetically soft and permeable material shaped and positioned with respect to the rotor so that when magnetized under the influence of the external field the stator elements strengthen and orient the magnetic field in their vicinities so as to cause movement of the rotor. The stepping motor may be used in a surgically-implantable shunt valve in which the popping pressure is adjusted in finite increments by application of the external magnetic field.
Patent DE-3575058-D1 (DE)
Inventor: AUFDERHEIDE BRIAN E
IPC: H01H36/00
Filed: 1985-04-25
Granted: 1990-02-01
Abstract: A capacitance membrane switch (1) including first (64,68), second (52,58) and third capacitor plates (44-48) wherein the third capacitor plates consist of conductive adhesive.
Patent DE-3576699-D1 (DE)
Inventor: ETLING HANS DR
IPC: C08L61/30
Filed: 1985-11-16
Granted: 1990-04-26
Abstract: 1. A process for preparing an aqueous solution of a urea-melamine-formaldehyde condensation product by condensation of urea, melamine and formaldehyde in the presence or absence of a modifier, which comprises performing the condensation under weakly basic conditions in a single stage by introducing the amount of formaldehyde required into the reaction either partly or wholly in the form of a concentrated aqueous solution of formaldehyde and urea.
Patent DE-3578259-D1 (DE)
Inventor: MUDERS ERWIN ING GRAD
IPC: H01H1/50
Filed: 1985-08-19
Granted: 1990-07-19
Abstract: 1. Electrical switch, in particular low-voltage switch having at least one fixed contact piece (13, 14) and at least one movable contact piece (11, 12) mounted on a contact arm (10), which contact piece is pressed against the fixed contact piece (13, 14; 33) by means of a contact pressure spring which acts on the contact arm (10), is constructed as a torsion spring with at least one winding, the ends (21, 22) of which are elongated in opposite directions and form an obtuse angle with one another in the released state and which contact pressure spring is arranged with its central axis transverse to the contact arm (10, 30, 70), the tangentially elongated ends (21, 22) of the contact pressure spring crossing one another and resting against the contact arm surface and the contact pressure spring (20) being assigned to the contact arm (10, 30, 70) in such a way that the obtuse angle (alpha) is open towards the contact arm, characterized in that the contact pressure spring (20) is arranged between two tabs (36, 37; 71, 72) formed onto the contact arm (10...) on both sides, and in that the tabs and the contact pressure spring are penetrated by a switching spigot (19) running transversely to the contact arm so that the tabs guide the contact pressure spring in relation to the switching spigot and the contact arm.
Patent DE-3663565-D1 (DE)
Title: Rotary engine
Inventor: ZETTERLUND KARL
IPC: F02B53/08
Filed: 1986-01-21
Granted: 1989-06-29
Abstract: A rotary engine, comprising a housing (1) containing a main rotor (4) and a supplementary rotor (8). The rotors are provided with cams (6, 10) which can be brought into intermeshing engagement with one another so that a continous rotation of the main rotor (4) drives the supplementary rotor stepwise between predetermined rest positions. The cam interspaces (7) of the main rotor (4) consecutively form an expansion room for the working fluid together with a predetermined groove (9) of the supplementary rotor, the subsequent cam interspace of the main rotor forming a compression room together with the subsequent groove of the supplementary rotor.
Patent DE-3669896-D1 (DE)
Inventor: KRULIK GERALD
IPC: H05K3/42
Filed: 1986-03-27
Granted: 1990-05-03
Abstract: A high concentration aqueous NaMnO4 solution which provides a high etch rate for printed circuit boards and the like. The solution contains NaOH in an amount sufficient to allow the removal of substantially all the manganese residues from the treated substrate by acid neutralization. The solution can be used inter alia for desmearing and etching back.
Patent DE-3680669-D1 (DE)
Inventor: SHISHKIN VIKTOR VASILIEVICH
IPC: B01D29/62
Filed: 1986-12-17
Granted: 1991-09-05
Abstract: PCT No. PCT/SU86/00133 Sec. 371 Date Jul. 24, 1987 Sec. 102(e) Date Jul. 24, 1987 PCT Filed Dec. 17, 1986 PCT Pub. No. WO87/03822 PCT Pub. Date Jul. 2, 1987.An intermittent-action apparatus for filtering liquid has a sealed casing (1) in which a hollow cylinder (8) is mounted so as to define with the casing (1) an annular space (9) communicating with a system for removing precipitate. A driven drum (12) is provided in the upper part of the casing (1), and one end (11) of a filtering hose (10) is secured to the drum, the other end (13) of the hose being turned inside out and secured along the perimeter to the hollow cylinder (8) so as to define around the remaining part of the hose an annular space (14) for liquid being filtered, the annular space varying in volume during accumulation of precipitate therein and during movement of the hose under the action of the drum.
Patent DE-3683141-D1 (DE)
Inventor: WEISS WERNER DR
IPC: H01K1/32
Filed: 1986-12-12
Granted: 1992-02-06
Abstract: The lamp (1) has a mantle (2) consisting of a glass with a high silica-content, pref. at least 96%, a filament (3) or electrodes made of e.g. W and supported by Mo-wires (4,5) depending on whether the lamp was a gas-discharge or filament-lamp. The Mo-wires are fastened to metal-foils (6,7), e.g. Mo-foil, The foil is used for sealing the mantle by squashing the glass on them. A good seal is obtained if previously a layer of solder-glass (10,11), pref. 5 10 mg/cm2 about 20 micron thick, is deposited on the foil with a compsn. as follows: SiO2 60-70%, Al2O3 3-20%, K2O 12-18%. Prefd compsns. are SiO2 66%, Al2O3 18% and K2O 15% or 16.1% K2O, 3.5% Al2O3, 64.7% SiO2 and the rest alkaline earth-oxides. Connecting wires (8,9) complete the lamp.
Patent DE-3764462-D1 (DE)
Inventor: MUELLER MORITZ
IPC: E06B3/54
Filed: 1987-03-05
Granted: 1990-09-27
Abstract: 1. Plate construction for a facade or a roof of a building and consisting each time of a retaining frame (31, 131, 231), which is formed by retaining rods (33, 35; 133, 135; 233, 235) and provided at its side facing the building with a flange arrangement (24, 124) for the fastening of the retaining frame (31, 131, 231) at a supporting framework (21, 23) situated at the building and displays at its side remote from the building at least one encirclingly arranged portion (33f, 35f, 133f, 233f) for bearing and gluing fast the rim region of at least one pane (5, 105, 205), wherein the pane (5) covers the retaining frame (31, 131, 231) as well as together with the neighbouring panes forms a smooth outward facade surface and a narrow gap (17, 117, 217), which is fillable by sealing strips (59, 157, 257), is situated each time between the rims of neighbouring panes, characterised thereby, that portion (33f, 133f, 233f) of at least two mutually opposite retaining rods (33, 133, 233) of the retaining frame (31, 131, 231), which is intended for bearing the pane (5, 105, 205), is provided with a groove-shaped depression (33g, 133g) or an engageable limb (233g), into or behind which engages a respective limb (51c, 151d, 251b), which extends parallely to the pane, of securing holders (51, 151, 251), which by a web (51b, 151b, 251c) adjoining the limb (51c, 151d, 251b) encompasses the glued-to-gether rims of the portion (33f, 133f) and the pane (5, 105, 205) and by a further limb (51a, 151a, 251b), which is parallel to the pane, engage into elongate depressions (5c, 105c, 205c) of the rim of the outward pane (5, 105, 205), wherein the securing holders (51, 151, 251) are supported against the loosening out of their setting of engagement.
Patent DE-3767457-D1 (DE)
Inventor: HOLDEREGGER JUERG
IPC: B41F15/34
Filed: 1987-10-07
Granted: 1991-02-21
Abstract: The mounting of the flat flexible printing screen is such that printing stencils can be applied in a correct position and practically without distortion on the printing screens. The screens are then mounted in the correct position in a stretching of printing frame or on a rotatable printing cylinder. The printing screen is secured at opposite ends to stiffening profiles which can be clamped in clamping devices on the printing frame or printing cylinder and can be stretched by moving one of the clamping devices. The printing screen may also be similarly mounted on a copying frame and a transfer frame.
Patent DE-3772579-D1 (DE)
Inventor: VASAPOLLI SANTO
IPC: B25B/
Filed: 1987-01-14
Granted: 1991-10-10
Abstract: A vice 10 includes an elongate base 12 having a first jaw 14 comprising a body portion 16 and a clamping portion 17 which is adjustable relative to the body portion 16 of the first jaw 14. A second jaw 20 comprises a body portion 24 and a clamping portion 26, defining a second clamping surface 22 aligned with the first clamping surface 18. The body portion 24 of the second jaw 20 is slidable along the base 12 and includes a locking means which is releasably engageable with complementary locking formations on the base 12. The clamping portion 26 and the body portion 24 have mating inclined planar surfaces 66, 68 which define an inclined plane along which the clamping portion 26 can slide relative to the body portion 24. A displacement means 32 is provided for displacing the clamping portion 26 relative to the body portion 24. The displacement means 32 further serves to lock the locking means of the body portion 24 in engagement with the locking formations of the base 12.
Patent DE-3779166-D1 (DE)
Inventor: RIJANTO HENDRO DR
IPC: H02H3/40
Filed: 1987-03-28
Granted: 1992-06-25
Abstract: The method involves monitoring the voltages to earth and the voltages between conductor and conductor for balanced and unbalanced changes beyond given limits. When the limits are exceeded the currents relating to the monitored voltages are checked to see whether a slight change or a positive or negative change in conjunction with voltage changes has occured. In the first case a fault message is generated. In the second case, no fault message is produced. In the third case the impedance is measured. Digital averaging via a data window from samples is used for measuring the amplitudes of voltages and currents. The difference between samples taken one period of the mains apart is formed and integrated and compared with limits.
Patent DE-3781338-D1 (DE)
Inventor: HOEFFLER JUTTA DR
IPC: A61K31/045
Filed: 1987-06-30
Granted: 1992-10-01
Abstract: Compsn. with broad-spectrum virucidal activity contains at least 70 wt. % ethanol and/or propanol and 0.5-5 wt. % short-chain organic acid. Pref. the compsn. may contain up to 5% each of wetting agent (esp. choline dodecyl sulphonate (II)), glycerol and castor oil.  (I) is esp. citric and/or glycolic acid.
Patent DE-3785549-D1 (DE)
Inventor: LAMMINTAUSTA RISTO
IPC: A61K31/415
Filed: 1987-11-11
Granted: 1993-05-27
Abstract: Medetomidine is useful in the treatment of anxiety disorders.
Patent DE-3785931-D1 (DE)
Inventor: HUNT ANTHONY OWEN
IPC: F16F1/04
Filed: 1987-07-30
Granted: 1993-06-24
Abstract: In a flexible coupling 120 comprising a hollow cylindrical body 120 having opposed end portions 126, 129 and an intermediate portion 130, a respective helical spring arrangement 123a, 123b interconnects each end portion and a facing end of the intermediate portion, and each spring arrangement comprises a multi-start arrangement of separate helical formations each formation extending through an angle of at least 360 DEG  about the longitudinal axis 127 of the cylindrical body. <IMAGE>
Patent DE-3788684-D1 (DE)
Inventor: MARKUSSEN JAN
IPC: A61K38/28
Filed: 1987-07-20
Granted: 1994-02-17
Abstract: Insulin derivatives of the general formula I <CHEM> and having a charge which is positive compared with the charge of human insulin at neutral pH, can be used to prepare solutions having prolonged insulin action. In the novel insulin derivatives, a basic amino acid has been substituted in the B27-position and/or a neutral amino acid has been inserted in the A4-, A17-, B13- and/or B21-position. The C-terminal of the A-chain, Asn<A21>, may be substituted by another amino acid in order to increase the stability of the solutions at the slightly acidic pH of pharmaceutical solutions. Furthermore, the C-teminal carboxyl group of the B-chain may be blocked with an amido or ester residue. Provided that A21 is Asn, the carboxylic acid group of B30 is free.
Patent DE-3855973-D1 (DE)
Inventor: BROWNAWELL DARRELL WILLIAM
IPC: C10G25/00
Filed: 1988-01-07
Granted: 1997-09-04
Abstract: A system for the substantial removal of polynuclear aromatic compounds from lubricating oil used to lubricate the engine of a motor vehicle comprising a sorbent located within the lubricating system and through which the lubricating oil circulates which is capable of removing substantially all of the polynuclear aromatic hydrocarbons from the lubricating oil. The sorbent is preferably activated carbon which may be impregnated with additives typically found in lubricating oils especially antioxidants to prolong the useful life of the oil.
Patent DE-3865056-D1 (DE)
Inventor: CHENG JYI-MIN
IPC: G11B5/016
Filed: 1988-03-16
Granted: 1991-10-31
Abstract: A method and apparatus for instantaneously adjusting the threshold level for amplitude qualification in a signal peak detection system. Two threshold levels are provided, an upper threshold level and a lower threshold level. As the input signal level exceeds a first qualifying value, the amplitude threshold is set to the lower threshold level. If the input signal continues to increase and exceeds a second qualifying value higher than the first qualifying value, the amplitude threshold is set to the upper threshold level.
Patent DE-3867466-D1 (DE)
Inventor: MAJORAL JEAN-PIERRE
IPC: C09K3/00
Filed: 1988-03-07
Granted: 1992-02-13
Abstract: New phosphorous-containing macrocycles and process for their production, said process consisting in creating a bridge of imine linkages between at least two molecules of a dicarbonyl compound and at least two molecules of phosphohydrazide. Each macrocycle consists of at least one closed chain composed of an even number, equal to or more than four, of synthons, each synthon corresponding to a molecule which, in the chain, follows a synthon corresponding to the other molecule. Said process enables in particular the production of macrocycles having following the molecular structure (I).
Patent DE-3871646-D1 (DE)
Inventor: FORREST PATRICK
IPC: F16J15/06
Filed: 1988-07-26
Granted: 1992-07-09
Abstract: The access panels in the fuselage are sealed by the special PTFE sealing strip for instant access and with the strips reusable. The flap PTFE tape is folded over PTFE string to form the seal profile. The string fills the larger space in the corners of the panel frame while the flat tape is pressed between the panel bottom and the frame. The flat tape is glued together and the completed strip is fitted with self adhesive strips for a simple fitting.
Patent DE-3875759-D1 (DE)
Inventor: YOSHIHIRO MITSUGU
IPC: G11B15/43
Filed: 1988-03-11
Granted: 1992-12-17
Abstract: A tape loading apparatus having a loading ring (2) with guides for withdrawing a magnetic tape from a tape cassette and wrapping it around a rotary drum (9), wherein the rotating speed of the loading ring (2) is controlled in response to the loading position, ie, the rotation angle of the loading ring to protect the magnetic tape from being damaged. Further, the torque applied to the take-up reel (13) is controlled in accordance with the amount of tape thereon to compensate for the effect that the amount of tape has on the inertia of the reel (13).
Patent DE-3876054-D1 (DE)
Inventor: PFLAUMER PHILLIP FLOYD
IPC: A21D2/36
Filed: 1988-09-12
Granted: 1992-12-24
Abstract: Disclosed are cookie containing psyllium and a method for making those cookies. The cookies may additionally contain polyol polyesters. These cookies provide an effective method for introducing psyllium into the diet to treat gastrointestinal disorders, such as constipation or diarrhea, as well as a method for introducing psyllium and polyol polyesters into the diet to reduce blood cholesterol levels.
Patent DE-3876517-D1 (DE)
Inventor: MALICKI MAREK
IPC: G01N33/24
Filed: 1988-07-01
Granted: 1993-01-21
Abstract: The probe (1) of the measuring device, fed with the needle electric pulse, is constituted of a set of waveguides connected parallely in the embranchment (2) with the microprocessor controller (10) of the electronic assemblies of the measuring device. Waveguides of the probe are installed in chosen layers of the material studied. The directly measured quantity is the sequence of time periods separating subsequent reflections of the electromagnetic wave propagating in the probe from the particular probe impedance discontinuities. The electromagnetic wave propagation velocity in a chosen layer of the medium is calculated on this basis, and therefrom the dielectric constant of the medium, and finally its moisture content upon which the dielectric constant depends. The measuring device according to this invention may be used either for measuring or as an element of a control system, for all the capillary-porous media to which the probe can be inserted, such as: the soil, agricultural products (grain, hop cones, tobacco, hay), semiproducts and final products of the food processing industry (flour, bakery products), wood, moulding sand, subgrades, building foundations etc.
Patent DE-3882002-D1 (DE)
Inventor: HOELDERICH WOLFGANG DR
IPC: B01J29/10
Filed: 1988-10-14
Granted: 1993-07-29
Abstract: A method is described for the conversion of diesters of general formula (II) by elimination of R6CO2H in the presence of phosphate or zeolite catalysts, into unsatd. monoesters (I), where in each case R1-R5 are H, straight or branched alkyl or alkenyl of C1-10, cycloalkyl or cycloalkenyl of C5-8, aryl, alkylaryl or arylalkyl; R6 is H or C1-6 alkyl. The value of n = 1-10. Zeolites may be aluminosilicates or ferrosilicates of the cyclopentasilicate type pref. arranged as a faujasite, i.e. in cuboctahedra, and may be doped with alkali, transistion or rare earth metals. Phosphates of B, Al, Zr, Cl, Fe, Sr may be used alone or in mixts..
Patent DE-50001483-D1 (DE)
Inventor: BRENNER KLAUS
IPC: B01F7/04
Filed: 2000-11-02
Granted: 2003-04-24
Abstract: A device for treating products has two parallel shafts arranged in a housing comprising two parallel cylinders. Rotating elements (64, 65) are supported over the periphery of the shafts. The shafts are sealed using a sliding ring seal and an end bearing is present that acts as a removal device. At least one of the rotating elements is provided with channel-like devices for introducing a thermal medium. The fixed bearing of the rotors are positioned in the housing of the sliding ring seal to increase the reliability of the seal. Preferred Features: A few of the rotating elements are segment plates which slant on its front surface parallel to the container wall in the axial direction.
Patent DE-50006382-D1 (DE)
Inventor: FRANCINI FEDERICO
IPC: A22C11/00
Filed: 2000-08-18
Granted: 2004-06-17
Abstract: Inner and outer casings (6, 10) are mounted concertina-fashion, onto the inner- and outer, concentric tubes (5, 8), the inner being used for minced meat extrusion. Clearance between the tubes, accommodates the inner casing. During minced meat extrusion, the meat fills and draws the inner and outer casings with it. Both casings are closed at a binding point (11) ahead. Thus a doubly-cased sausage is produced, in only a single working stage. An Independent claim is included for corresponding apparatus carrying out the method. Preferred features: The inner casing is a natural sausage skin (intestine). The outer casing is tubular, in the form of a pushed-together coarse-mesh, string net. The sausage (12) is a salami of minced meat with mean particle size exceeding 2 mm. In the apparatus, special provision is made to inspect the folds of the inner casing on the extrusion tube, and its satisfactory deployment. Dimensional relationships of the tubes are detailed.