baber/WOPTO huggingface dataset:
Patent DE-3618320-A1 (DE)
Title: Drainage and support fabric for pressure filters of large through-flow capacity
Inventor: HAVER EITEL FRITZ
IPC: B01D29/05
Filed: 1986-05-30
Abstract: Drainage and support fabric which is particularly suitable for use in pressure filters having a large through-flow capacity. The warp threads (3) are interlaced and located in their position by the pre-bent weft threads (2), while the smooth thicker weft threads (1) are not deformed by the weaving. The warp threads flattened at the crests (4) combine with the slightly deformed warp threads to form an ideal support surface for the filter fabric (5). The weave structure of the invention achieves high stiffness in warp and weft direction and a high through-flow capacity. <IMAGE>
Patent DE-3623476-A1 (DE)
Inventor: BERG MANFRED
IPC: B01D25/12
Filed: 1986-07-11
Abstract: In a filter press with membrane plates which can be subjected to compressed air, and with a venting device depending on the closing state of the press, the plate stack can be rapidly vented in the event of a closing fault if each plate is associated with a separate quick- venting element. <IMAGE>
Patent DE-3627859-A1 (DE)
Inventor: DETHLEFS RALF-BURKHARD DIPL CH
IPC: D21H19/20
Filed: 1986-08-16
Abstract: 1. Photographic paper support comprising a water-resistant coating of a polyolefin, characterized in that it is coated with a PE (polyethylene) produced by the high-pressure method and having a density of 0.930 to 0.936 g/cm**3 , alone or in a mixture with LDPEs of usual density.
Patent DE-3631737-A1 (DE)
Title: Device for supporting articles of different shapes and dimensions on pallets
IPC: B65D19/44
Filed: 1986-09-18
Abstract: A device for supporting articles of different shapes and dimensions on pallets (1) made of wood or plastic, in particular Europool pallets, is to be usable on the known pallets (1) in a simple manner and without requiring adaptation. For this purpose, adjusting strips (9) engage in a positive-locking manner in cutouts (5) on the pallets (1), the adjusting strips (9) having support blocks (13) on an upper side (12) which faces the loading region of the pallets (1). <IMAGE>
Patent DE-3631764-A1 (DE)
Inventor: MUELLER HEINZ
IPC: C09K8/14
Filed: 1986-09-18
Abstract: Synthetic swellable layer silicates corresponding to the following formula MgO.aMA.bAl2O3.cSiO2.nH2O (I) in which M is Na+ and Li+ having an Na:Li ratio of at least 1; A is F-, OH- or 1/2O2- or a mixture thereof; a is 0.1 to 0.6; b is 0 to 0.3; c is 1.2 to 1.7; and n is 0 to 3.0. are used in water-based well-servicing fluids as a high-temperature-stable thixotrope substantially unaffected by alkaline earth metal ions.
Patent DE-3635972-A1 (DE)
Title: Honeycomb body which can be heated indirectly and has improved thermal conductivity, especially for complementary evaporators for petrol engines
Inventor: CYRON THEODOR
IPC: F02N19/04
Filed: 1986-10-22
Abstract: The present invention relates to a honeycomb body, consisting of alternating layers of smooth (1) and corrugated (2) metal sheets, especially for indirectly heated complementary evaporators for petrol engines, which are normally heated from the outside by means of ceramic heating resistors (thermistors) having positive temperature coefficients (PTC). The honeycomb bodies are distinguished by the fact that parts of the honeycomb structure are constructed as heat conducting bridges from the casing (7) into the interior of the honeycomb body. Layers which are looped in the opposite direction and consist of smooth (1) and corrugated (2) metal sheets produce an arrangement in the case of which the smooth (1) metal sheets conduct the heat inwards on relatively short paths. The thermal conductivity of the honeycomb body is considerably improved by highly thermally conductive material and/or smooth metal sheets layers of thicker design, without its flow resistance being excessively increased. <IMAGE>
Patent DE-3641842-A1 (DE)
Title: Method and device for pressure measurement in a gaseous medium
Inventor: LEIDERER PAUL PROF DR
IPC: G01L9/00
Filed: 1986-12-08
Abstract: A method and device for pressure measurement in a gaseous medium are proposed, based on the damping of a quartz oscillator by the surrounding medium. In order to achieve the best possible coupling to the gas, a tuning-fork crystal is used. Since the damping of the quartz crystal drops with falling pressure, the gas pressure can be derived from the quality factor of the resonator system. In this way, a very large pressure range, from normal atmospheric pressure (10<5> Pa) to high vacuum (10<-3> Pa) can be covered by one and the same instrument. <IMAGE>
Patent DE-3702691-A1 (DE)
Title: Contactless ranging sensor
Inventor: FERRANO GERT DR
IPC: G01B11/24
Filed: 1987-01-30
Abstract: The ranging sensor, operating on the triangulation principle, has a plurality of measuring ranges (/Z1, /Z2) of differing size and resolution, lying one on top of the other or one behind the other. This is achieved by the axis of projection (Z1) being imaged on the basis of the Scheimpflug principle in each case with a different linear magnification and at different field angles onto a plurality of position-sensitive photoelectric detectors (D1, D2). In the event of overranging of the measuring range (/Z2) of higher resolution but relatively small size, the signals of the measuring range (/Z1) of larger size but lower resolution may serve for feedback. <IMAGE>
Patent DE-3707710-A1 (DE)
Title: Biologically active eicosapeptides, process for their preparation and their use
Inventor: SCHNEIDER KLAUS
IPC: A61K38/00
Filed: 1987-03-11
Abstract: The invention relates to biologically active eicosapeptides of the formula A-Gly-Arg-Leu-Pro-Ser-Glu-Phe-Ser-Gln-Phe-Pro-His-Gly-Ala-Gly-Lys-Gly- Gln-His-Tyr-B     (I> with A = H or (C1-C4)-alkanoyl and B = OH or NH2, to a process for their preparation and to its use.
Patent DE-3710668-A1 (DE)
Inventor: JUNG WERNER ALFONS DIPL CHEM D
IPC: C08G59/42
Filed: 1987-03-31
Abstract: A hardenable composition comprises: A) a polymer with at least 2 COOH groups, B) a polymer with at least 2 epoxy groups, C) an aminoplastic resin. At least one of the components A) or B) is based on a branched soluble acrylate copolymer for the manufacture of which more than 3 to 30 wt.%, with respect to the total weight of the monomers, of a monomer with at least two polymerizable olefinically unsaturated double bonds is used and the ratios of the quantities of the individual components are chosen so that the molar ratio of the carbonyl groups of component A) to the epoxy groups of component B) is between 3:1 and 1:3 and that the ratio of the weight of the epoxy resin components to the weight of the aminoplastic resin components is between 65:35 wt.% and 98:2 wt.%. The invention also relates to coating materials based on the hardenable composition.
Patent DE-3711244-A1 (DE)
Title: Electrical installation system
Inventor: SOLLEDER REINHARD DIPL ING
IPC: H02J13/00
Filed: 1987-04-03
Abstract: Electrical installation system having supply lines leading to consumers (loads) and control lines between control and switching members, on the one hand, and consumers, on the other hand. The invention provides that the control lines (11) are optical fibre lines. <IMAGE>
Patent DE-3711426-A1 (DE)
Inventor: ADAM PETER DR
IPC: A61K6/06
Filed: 1987-04-04
Abstract: A process for the production of a layer of hydroxyapatite (HA) on metallic and non-metallic bodies for implants is disclosed, wherein a layer of  alpha - or  beta -tricalcium phosphate (TCP) is applied and this is then completely converted into pure HA by reaction with water at an elevated temperature.
Patent DE-3712312-A1 (DE)
Title: Multiplication circuit with carry-adder circuit in decimal 1-out-of-10 code
Inventor: MERKLE PAUL
IPC: G06F7/491
Filed: 1987-04-11
Abstract: The multiplication circuit according to the subject of the invention consists of a product fixed-value circuit with 81 AND circuits, and eight carry memories (11 to 18) to store the second digit of the product number, if the product number is greater than the number 9. Other main parts of this multiplication circuit include an adder circuit (2a), which adds the first product digit of the multiplication in progress to the second digit of the previous multiplication, and also processes a possible addition carry from the previous cycle. The adder circuit (2a) is not a fixed-value circuit but a genuine adder circuit, the main circuit (20) of which consists only of five individual adder circuits (6). The digit 5 is processed in the final circuit (23), if it occurs once or three times in the product summation. <IMAGE>
Patent DE-3713247-A1 (DE)
Title: Measuring head, in particular for grinding machines
Inventor: VETTER ULRICH
IPC: G01B5/08
Filed: 1987-04-18
Abstract: Known measuring heads having two displaceable probes (tracers) for measuring the diameter of a workpiece are mostly limited only to one measurement function, e.g. to the measurement of the outside diameter. The aim is therefore to provide a combined measuring head which is equally suitable for measuring outside and inside diameters. For this reason, there are provided on the probes (6, 7) of the measuring head (1) feeling (tracing) elements (9a, 9b) for measuring the outside diameter, and feeling elements (11a, 11b) for measuring the inside diameter. For the purpose of changing between measuring the outside and inside diameter and vice versa, the entire measuring head is given a correspondingly positionally variable construction. For example, the measuring head can be pivoted about a pivoting axis (S) from one measuring position (A) into another measuring position (B). The measuring head is suitable for measuring inside and outside diameters on rotationally symmetrical workpieces which, in particular, are produced on grinding machines. It permits measurement outwith and during the grinding process and can be used as an NC measuring head for dimensionally controlled grinding. <IMAGE>
Patent DE-3718181-A1 (DE)
Inventor: KOLAR CENEK DR
IPC: C07K9/00
Filed: 1987-05-29
Abstract: The compounds have the formula I <IMAGE> in which R<1> is methyl or CH2-OR<2>, R<2> is hydrogen, a protective group customary in carbohydrate chemistry or a mono-, di- or trisaccharide, A is a hydroxy amino acid, X is hydrogen, halogen, N3 or (subst.) amino, Y is hydrogen, a urethane protective group or an amino acid or a peptide, W is hydroxyl, a carboxyl protective group or an amino acid or a peptide, or Y and W together with A form a cyclic peptide. These compounds contain not more than 20 amino acids and are prepared and used as described.
Patent DE-3720781-A1 (DE)
Title: Roulette wheel
Inventor: PALLOKAT KLAUS
IPC: A63F5/04
Filed: 1987-06-24
Abstract: A roulette wheel has a first lower opaque disc and a second upper transparent disc. The first lower disc is provided with concentric annular areas which reproduce the bowl-shaped part of a roulette wheel and with a narrow edge area. The second, upper disc is rotatably connected to the first disc and has two concentric annular areas, the outer annular area covering the two annular areas of the lower disc. The inner annular area is considerably smaller than the outer annular area. The edge area of the lower disc and the annular areas of the upper disc are provided with bar-markings and/or annular segment areas for the optical delimitation of number regions of the lower disc and to permit the rapid recognition and reading off of setting signal numbers.
Patent DE-3723857-A1 (DE)
Inventor: STREUBEL HANS
IPC: B22D11/04
Filed: 1987-07-18
Abstract: A continuous-casting mold for strip steel has cooled broad side walls have inner surfaces bridged by and forming an upwardly open cavity with narrow walls. Liquid metal is continuously introduced from the lower end of a pouring tube into the top of and withdrawn from the bottom of the mold such that the liquid metal has an upper surface at a predetermined normally stationary level in the mold. The inner surfaces are each formed by a planar lower portion wholly below the level, a central portion offset inward from the end walls and extending from the respective lower portion up above the level, a pair of planar intermediate portions coplanar with the respective lower portion, wholly below the level, and each extending between the respective central portion and a respective one of the narrow walls, and a pair of planar upper portions coplanar with each other, extending from the respective intermediate portions upward past the level, and flanking the respective central portion above the respective intermediate portions. The upper portions of each of the side walls diverge upward from and form an angle of between 1 DEG and 3 DEG  with a vertical symmetry plane bisecting the end walls. The lower portions extend parallel to each other the full width of the mold between the end walls and the central portions flank the pouring tube lower end and diverge upward. The narrow walls are of uniform horizontal width below the upper portions and are of a width increasing uniformly upward along the upper portions.
Patent DE-3726256-A1 (DE)
Inventor: KASSAUTZKI MICHAEL DIPL-MIN
IPC: C04B40/00
Filed: 1987-08-07
Abstract: A process for the hydrothermal production of steam-hardened bricks from a mixture of sand, burnt lime and/or hydrated lime with compaction of the mixture to give blanks and steam hardening in the hardening vessel is characterised in that natural loess is used at least partially in place of the sand. According to a preferred embodiment, a mixture of natural loess and blast furnace slag can be used at least partially in place of the sand, which slag may have been granulated and have a glassy structure.
Patent DE-3728915-A1 (DE)
Title: Substituted phospholipid-analogous pantoic acid amides, process for their preparation, and their use as medicaments
Inventor: ROTH HERMANN J PROF DR
IPC: C07F9/165
Filed: 1987-08-29
Abstract: The invention relates to novel phospholipid-analogous pantoic acid amides of the general formula: <IMAGE> and a process for preparation of the novel compounds, and medicaments prepared therefrom which can be used as antineoplastics, antihypertensives, for immunostimulation and for affecting blood platelet aggregation.
Patent DE-3730246-A1 (DE)
Inventor: GRUMMT F PROF DR
IPC: C12N15/00
Filed: 1987-09-09
Abstract: A vector which contains at least a first consensus sequence which is, in the first three nucleotides and at least in a total of 10 nucleotides, homologous with the sequence
 CTC@ GAGACCAA
 and at least a second consensus sequence which is, either in nucleotide 6, 8, 9 and 10 and in at least 9 nucleotides, homologous with the sequence
 TTTA@ ATTTTC, or
 in at least 10 nucleotides homologous with the sequence
 TATGATAATGAG,
 or homologous with the sequence
 TGG(N)6-7GCCAA
 and contains an inefficient selection system, is prepared as described. 
<??>Vectors of this type can be amplified quickly, can be transferred universally into mammalian cells and are free of viral origin sequences.
Patent DE-3730405-A1 (DE)
Title: Washing-agent flushing-in device, especially for washing machines
Inventor: FORNASARI PAOLO
IPC: A47L15/44
Filed: 1987-09-10
Abstract: Washing-agent flushing-in device for washing machines, which has a fixed container of considerable capacity, leading to an apportioning drum which is mounted rotatably about a horizontal axis and which is provided with a radial orifice in order to receive quantities of washing agent which are predetermined by the flushing-in device and which are flushed into the tub. A toothed locking gear (16), actuated by a bar (21) projecting from a sealed-off capsule (22) containing wax or another substance of high thermal expandability and assigned to thermistors (PTC) (23), sets the apportioning drum into a rapid angular movement through 360@ counter to the spring force of elastic means. As a result of the centrifugal effect, the apportioning drum pours its contents out into the tub (Fig. 4). <IMAGE>
Patent DE-3730411-A1 (DE)
Inventor: GEORGE MICHAEL JOHN
IPC: F01D9/04
Filed: 1987-09-10
Abstract: An apparatus for sealing and cooling between two components (22, Fig. 2) comprising a strip of metal 27 provided with longitudinally and transversely extending slots 28, 29, 30. The strip 27 being positioned in a void (26, Fig. 5) formed by two recesses (25) machined in each confronting face of adjacent component (22). In operation, high pressure fluid acting on the strip forces it into contact with the low pressure side of the void surface (35) and effectively provides a seal at the interplatform gap (36). A small portion of high pressure fluid is allowed to pass through the slots 28, 29, 30 to provide cooling in the region of the interplatform gap (36). <IMAGE>
Patent DE-3731977-A1 (DE)
Title: Flame-cutting machine, in particular a flame-cutting machine for cutting continuous castings
Inventor: HERBENER KLAUS
IPC: B23K37/02
Filed: 1987-09-23
Abstract: In flame-cutting machines for continuous castings, material over 600 mm wide is cut with two cutting torches arranged mutually perpendicularly and rectilinearly guided horizontally on the machine portal. In order to protect the guide of the torch unit (7) from radiation and contamination, the guide rails (5, 25) are run next to one another on the top side (31) of the machine portal in an essentially horizontal plane (30) (Fig. 1). <IMAGE>
Patent DE-3800103-A1 (DE)
Title: Pollutant-destroying air scrubber
Inventor: HINTERDING HANS
IPC: F24F8/80
Filed: 1988-01-05
Abstract: The pollutant-destroying air scrubber is composed of a plastics housing having an internal fan, separated from a water-bearing chamber. Filter cassettes are accommodated in the water-bearing chamber. The filters are composed of cotton fibres and are mounted with the bottom end in the waterbath. Water is drawn upwards via the capillary action of the cords. Pollutant-destroying substances are dispersed in the water so that these crystalline particles are uniformly embedded in the filter. After pushing on a cover and switching on the fan, air is sucked in in such a way that it flows evenly through all the filters which bind or destroy pollutants and maintain the atmospheric humidity. With reference to the accompanying drawing, Figure 1 shows three filter cassettes which are mounted in the water at the foot. Figure 2 shows the through-hole which is incorporated in the filter cassette and round which are wrapped cords. Figure 3 shows a plan view.
Patent DE-3800800-A1 (DE)
Title: Method and device for distance measurement (separation measurement)
Inventor: UEBELE HARALD
IPC: G01S15/10
Filed: 1988-01-14
Abstract: In the case of a method for measuring the distance of an object by means of an ultrasound propagation time measurement, a plurality of different frequencies are emitted successively by a transmitter, and are received by a separate receiver. Each received frequency is subjected to a separate propagation time measurement, and the measurement results obtained are averaged.
Patent DE-3804960-A1 (DE)
Title: Method for monitoring the filling of air chambers in a seat
Inventor: GEIGER KURT
IPC: B60N2/90
Filed: 1988-02-18
Abstract: In a method for monitoring the filling of air chambers in a seat, preferably in a motor vehicle seat, a pump which is controlled by a microcomputer being provided to fill the air chambers, the filling of an air chamber is interrupted if the desired pressure is not reached after a predetermined safety period. Preferably, after the safety period has elapsed, a signal for identifying the respective air chamber is stored and the air chamber identified with the signal is not taken into account during later filling processes. <IMAGE>
Patent DE-3807278-A1 (DE)
Title: Method for the safety-testing of magnetic valves and measuring arrangement for carrying out the method
Inventor: FISCHER KLAUS DIPL ING
IPC: G01R31/72
Filed: 1988-03-05
Abstract: For the safety-testing of magnetic valves, measurement of the excitation current for the actuating magnet is not sufficient if no visual test is simultaneously possible. By detecting and storing the change of the excitation current as the monitoring function I' = dI/dt with logarithmic amplification of the measuring signal representing this function, a curve results which has a high resolution capability. By storing and comparing temporally successive measurements, reliable evaluation of the functional condition of the magnetic valve involved is made possible. <IMAGE>
Patent DE-3807555-A1 (DE)
Title: Thermoreactive aqueous composition
Inventor: SATO KAZUO
IPC: C07C239/00
Filed: 1988-03-08
Abstract: The invention relates to a thermoreactive aqueous composition containing (A) a blocked isocyanate compound in which an isocyanate group in a diphenylmethane diisocyanate compound containing not less than 12% by weight of isocyanate groups is blocked by an oxime compound, (B) at least one auxiliary selected from the group consisting of an emulsifier and a dispersant, and (C) water. On addition of the aqueous composition according to the invention to various polymers used as impregnation resins, coating resins or adhesives, the water resistance, the solvent resistance or the adhesive strength of the resin can be improved.
Patent DE-3810862-A1 (DE)
Title: Laboratory aid
Inventor: AESCHLIMANN HANS-PETER
IPC: B01L99/00
Filed: 1988-03-30
Abstract: Laboratory aid for carrying out testing of certain substances by addition of reagents to a multiplicity of samples, comprising a baseplate (11) having arranged in its lateral margins (16) and in its upper margin (17) cup-shaped depressions (19) for the containers containing the reagents, such as, in particular, bottles or the like, a work area (23) surrounded by the abovementioned margins (16, 17), a charging template (12) which can be laid on the baseplate (11) and has linear marks (24, 27, 28), and also a sample plate (13) provided with a multiplicity of trough-shaped or cup-shaped depressions (25) receiving the samples and reagents, or a tube holder (14) provided with a multiplicity of depressions (25), in which the sample tubes can be placed in a vertical position, which latter can be laid on and fixed to the charging template (12) within the work area (23) and in which the troughs (25) or the receptacles (26) containing the tubes are arranged at the intersection points of right-angled X-Y coordinates (X1-Xn; Y1-Yn). <IMAGE>
Patent DE-3813050-A1 (DE)
Title: Display and sales shelving for magazines, books or the like
Inventor: KOCH WOLFGANG
IPC: A47B96/07
Filed: 1988-04-19
Abstract: The invention relates to display and sales shelving (16) for magazines, books or the like, having approximately L-shaped carriers (1, 1'), the two legs (2, 4) of which support a preferably transparent receiving tray (5) in the use position, especially obliquely, one of the legs (2) preferably engaging pivotably and fixedly on a holding rail (3). According to the invention, a receiving tray (5) is approximately U-shaped and its U-leg (6), at the front in the use position and serving to support the front page of the respective magazine, projects beyond the free L-legs (4) of the carriers (1, 1') towards the top. Consequently, the magazines situated on the receiving trays (5) of the display and sales shelving (16) are clearly visible at all heights. The display and sales shelving (16) is distinguished by a small overall depth, which enables it to be used readily even in confined sales premises, for example in railway stations. <IMAGE>