baber/WOPTO huggingface dataset:
Patent DE-3262996-D1 (DE)
Title: Fat blend useful for producing butter-like spreads
Inventor: STRATMANN WILHELM
IPC: A23D7/00
Filed: 1982-08-18
Granted: 1985-05-15
Abstract: The present invention relates to a fat blend useful for producing butter-like spreads. The fat blend comprises (i) a non-interesterified component based on tallow fat or a fraction thereof, and (ii) a mixture of triglycerides obtained by interesterification of tallow fat or a fraction thereof with a liquid oil or a mixture of a liquid oil and a hydrogenated oil.
Patent DE-3274075-D1 (DE)
Title: Dry grinding cemented carbide workpieces with silver-coated diamond grit
Inventor: RUARK WILLIAM WEBSTER
IPC: B24D3/00
Filed: 1982-05-10
Granted: 1986-12-11
Abstract: Disclosed is an improved method for dry grinding a workpiece comprising a non-ferrous metal carbide-containing alloy with a resin bonded grinding element having diamond particles embedded in the grinding surface thereof. Such improvement for increasing the grinding ratio and decreasing the power required to rotate the grinding element during grinding operations comprises coating the exterior surfaces of each said diamond particle with a layer of metal consisting essentially of silver prior to embedding the diamond particles in the grinding element.
Patent DE-3274662-D1 (DE)
Title: Means for controlling knife oscillations and hook movements in a loom dobby
Inventor: EPIS OLIVO
IPC: D03C1/28
Filed: 1982-08-02
Granted: 1987-01-22
Abstract: An improved dobby uses linkages for controlling the oscillations of the fixed and mobile knives about their axes which comprise first levers fixed to the knives, second levers fixed to control shafts, and connecting rods which link said first and second levers together to form an articulated parallelogram.In this dobby, the hook operating rods are controlled by the same shafts which control the knife oscillations, by means of an articulated joint.
Patent DE-3277234-D1 (DE)
Title: Electropneumatic signal converter
Inventor: NORDER STIG
IPC: G05D16/20
Filed: 1982-02-17
Granted: 1987-10-15
Abstract: An electro-pneumatic signal converter for converting an electrical current signal into a pneumatic pressure, comprising a force balancing system where a magnetic force is balanced against a pneumatic force, consists of a coil (11) through which the electrical signal current flows, a magnetic circuit comprising a core (12) of ferromagnetic material disposed in the coil (11) with a nozzle chamber (14) with a mouth in the form of a nozzle (13) in one end of the core, a flapper (17) of ferromagnetic material over the nozzle and a link (16) of ferromagnetic material which closes the magnetic circuit between the flapper and the opposite end of the core, a feed line (19, 19A, 19B) for a constant flow of feed air into the nozzle chamber (14) and out again through the nozzle (13) into the gap (25) between the nozzle and the flapper, and a pressure-sensing line (24) from the nozzle chamber to a pressure-dependent member (7) to transmit a pneumatic pressure signal from the nozzle chamber to the pressure-dependent member.
Patent DE-3277239-D1 (DE)
Title: Method and system for multi-dimensional real-time chromatography
Inventor: BEAUER LOIS ANN
IPC: G01N30/90
Filed: 1982-03-15
Granted: 1987-10-15
Abstract: In a multi-dimensional chromatographic system, an unknown is first chromatographically separated into an array of constituents through a first retention medium. It is then separated into a second array of sub-constituents by subjecting it to chromatographic separation in a direction orthogonal to the first array through a second retention medium. The second separation is accomplished according to the invention by forcing a fluid, liquid or gas, across the constituents, through a thin two-dimensional plate-like column and detecting thr sub-constituents as they flow past a fixed multiple linear array detector aligned in a direction orthogonal to the fluid flow. The detector disclosed comprises an ultraviolet source and a multiple photo diode array. The second chromatographic separation is preferably accomplished using a different retention medium than the first; that is, the first may be polar and the second nonpolar; the first polar, the second by molecular weight, or vice versa, for example. Three dimensional chromatography according to the invention may be carried out by separating an unknown into a linear array of constituents in a first retention medium, then subjecting the constituents to chromatographic separation in the second direction in a second retention medium to for a planar array of sub-constituents and then separating the sub-constituents in a third dimension through a cube of a third retention medium and detecting the sub sub-constituents tomagraphically or with a multiple planar array detector as they exit the cube. In this way three separate chromatographic separations may be successively practiced, utilizing three separate retention media such as polar, non-polar and molecular weight, in any order desired.
Patent DE-3278940-D1 (DE)
Title: Metering fluid dispensing apparatus
Inventor: STEINER WALTER
IPC: G01F11/26
Filed: 1982-06-05
Granted: 1988-09-29
Abstract: The device has an arrangement of channels and a metering chamber (I) that fills with a given quantity of liq. when the container is tipped up.  The quantity of liq. flows into an outlet chamber (II) when the container is again returned to its vertical position.  Inverting the container a third time, allows the liq. in the outlet chamber to leave via an outlet channel (10). The metering chamber is connected to the main body (2) of the container via an inlet channel (4) and via an air outlet channel (13) that allows the air in the metering chamber to escape into the container.  A second air channel (15) connects the metering chamber to the outside to allow the liq. to leave via the outlet channel.
Patent DE-3372322-D1 (DE)
Title: Orthodontic attachments
Inventor: SMITH DENNIS CLIFFORD
IPC: A61C7/00
Filed: 1983-07-15
Granted: 1987-08-13
Abstract: Orthodontic brackets or other dental attachments are provided with particulate material on the tooth engaging surface thereof to improve the strength of the bond of bracket to a tooth surface. The particulate material may be in discrete form or in the form of layers of interconnected particles forming a porous structure.
Patent DE-3375193-D1 (DE)
Title: Mechanical shaft seals
Inventor: GARRETT KEITH CHARLES
IPC: F16J15/34
Filed: 1983-06-30
Granted: 1988-02-11
Abstract: A balanced mechanical shaft seal (1) typically comprises a rotary assembly (7) for attachment to the shaft (3) and a stationary assembly (9) for attachment to a housing (5) surrounding the shaft (3). 
<??>A stationary assembly according to the present invention for a balanced mechanical shaft seal (1) comprises a first annular member (41) for surrounding the shaft (3) and attachable to the housing (5), a second annular member (47) having a radial face (52) for mating with a radial face (27) of the rotary assembly (7), and a third annular member (53) between the first and second annular members (41, 47), the arrangement being such that relative pivotal or rocking movements is permitted about a first axis between the first and third members (41, 53) and about a second axis at right angles to the first axis between the second and third members (47, 53), such movement resulting in no axial force being exerted between the members.
Patent DE-3375514-D1 (DE)
Title: Method in a microtome for creating the possibility that the slit between the knife edge and the specimen can be made extremely narrow
Inventor: SODERKVIST ANTON
IPC: G01N1/06
Filed: 1983-06-13
Granted: 1988-03-03
Abstract: Method in a microtome, especially an ultramicrotome, in which a knife edge being turnable around its longitudinal axis, is used to cut sections from a specimen (2) by making the specimen (2) pass the knife edge downwards, for making possible that the distance between the knife edge and the specimen (2) before cutting can be made extremely narrow without the specimen (2) touching the knife (1), and in which the slit is lit up from below by a light waveguide (8) one end of which is located under the knife edge and is turned with this and the other end of which is lit up by a light source movable in relation to the turning of the knife edge, the light from the waveguide (8) then reflecting against the surfaces of the knife (1) as well as of the specimen (2) which are turned towards the slit and the image of the knife surface reflected in the specimen surface, the size of which is proportional to the breadth of the slit, is looked at from at least one point located in a vertical plane outside the vertical plane of the slit and on the same side of this as the knife (1).
Patent DE-3378245-D1 (DE)
Title: Method of interfacing two systems with different sampling rates
Inventor: GOCKLER HEINZ DIPL ING
IPC: H04B1/66
Filed: 1983-07-14
Granted: 1988-11-17
Abstract: The matching network has the source signal distributed cyclically over L filter paths and employing a sampling rate of fi. Each filter path has M parallel filter branches with a processing rate of fi/L and with subsequent hold. The output signals from the M branches are sampled with the sampling rate fo of the sink. The arithmetic mean of the ranges for the source's and the sink's sampling rates is found and M and L are chosen so that their ratio equals the ratio of the two averages. The ratio of the averages is not an integral number nor the inverse of one. The two systems can be asynchronous or synchronous and the signals digital.
Patent DE-3462617-D1 (DE)
Title: Safety lock
Inventor: NOWAK CLAUDE
IPC: E05B23/00
Filed: 1984-06-18
Granted: 1987-04-16
Abstract: A disc tumbler cylinder lock wherein the cylinder has transverse slots for frame-like tumblers having enlarged portions normally extending into the case for the cylinder under the action of springs to thus prevent rotation of the cylinder except on insertion of a proper key which retracts the tumblers into the cylinder. The enlarged portions are wedges which form part of U-shaped or Z-shaped sections of the frames.
Patent DE-3464836-D1 (DE)
Title: Process for preparing and heat treating foodstuffs, and apparatus for carrying out the process
Inventor: TORTEROTOT ROLAND
IPC: A23L5/10
Filed: 1984-02-15
Granted: 1987-08-27
Abstract: The present invention relates to a process for the preparation and heat treatment of food products and to the apparatus for performing said process. In the process according to the invention, the mixing and heat treatment operations are carried out simultaneously by the injection, under pressure, of the concentrate and at least part of the constituting liquid, superheated to a temperature above about 100 DEG  C., into a tubular chamber which is closed so as to prevent any vaporization of the constituting liquid; the apparatus for performing the process according to the invention contains a tubular mixing chamber (20) connected on the one hand to a metering pump (16) delivering the concentrate withdrawn from at least one storage tank (10), and on the other hand to a generator (24) of superheated constituting liquid.
Patent DE-3467785-D1 (DE)
Title: Automatic ironing press
Inventor: PRIMATI MARCO
IPC: D06F71/04
Filed: 1984-07-13
Granted: 1988-01-07
Abstract: An automatic ironing press comprising a bedplate (2), a fixed ironing plate (3) fastened to said bedplate, a pressing arm (4) swingably mounted onto said bedplate (2), and an ironing plate (6), heated and pivotally mounted to the arm (4), wherein an assembly of toggle levers (13, 14, 16) cooperating with a toothed sector (7) driven by motor means, is provided. The toggle assembly is provided with spring means (18) and causes the arm (4) to be closed with a constant pressing force, independently from the thickness of the material undergoing the ironing operation.
Patent DE-3468660-D1 (DE)
Title: Propeller pitch automatic regulation device
Inventor: JOULIA PIERRE
IPC: F03D7/02
Filed: 1984-10-17
Granted: 1988-02-18
Abstract: The device adjusts automatically the rotor propeller pitch by the action of the centrifugal force on each blade (14) against the predetermined action of a spring member (7). The blade (14) may be displaced axially in a housing (13) of a blade foot (2), said axial displacement inducing a rotation of the blade (14) about its axis to modify the incidence thereof through a screw (3) and a nut (4), one being integral with the blade foot (2) and the other one with the rotor shaft (0). In an extreme position, the device enables the automatic feathering of the propeller. The invention may be conveniently used in aviation and in wind turbines.
Patent DE-3470601-D1 (DE)
Title: Process for the determination of the position and/or dimensions of an object to be tested, and device for carrying it out
Inventor: FEICHTINGER KURT
IPC: G01B5/00
Filed: 1984-08-28
Granted: 1988-05-26
Abstract: An improved apparatus and process for sensing a test object by means of a switching sensor which is movable relative to the test object, in which the relative position between the test object and the switching sensor is measured by a measuring instrument. The switching sensor generates a switching signal at the moment of contact with the test object in order to cause the instantaneously prevailing measuring value of the measuring instrument to be retained. Such measuring values commonly are characterized by sensing errors as a function of the sensing speed and/or the material pairing between the switching sensor and the test object. In order to correct for such sensing errors the measuring value present at the moment of contact between the switching sensor and the test object is added with previously determined correction values for correcting errors resulting from the velocity of approach between the test object and the switching sensor and/or for the material pairing between the switching sensor and the test object.
Patent DE-3473270-D1 (DE)
Inventor: WILLMS LOTHAR DR
IPC: C07C301/00
Filed: 1984-08-14
Granted: 1988-09-15
Abstract: The novel 2-amino-alkenylsulfonylureas of the formula (I)    <IMAGE> (I)  in which R1 and R2 denote hydrogen, alkyl, cycloalkyl or (substituted) phenyl, or R1 and R2, together with the common nitrogen atom, form a 5-membered to 7-membered (hetero)aliphatic ring, R3 denotes hydrogen, cycloalkyl, alkyl, alk(en)(yn)yloxy, alkylsulfen(in)(on)yl, -SO2 (N)(mono- or di-alkyl), (substituted) phenyl, benzyl, substituted hydroxycarbonyl or (substituted) aminocarbonyl, R4 has the meaning of R3 and additionally denote formyl, alkanoyl, (substituted) benzoyl, cycloalkylcarbonyl or C6H5-CH2-O-CO-, or R3 and R4, together with the olefinic carbon atoms connecting them, form a 5-membered to 8-membered aliphatic ring system, R5 denotes H, alkyl, alkenyl, alkynyl, alkoxy or alkoxycarbonyl and R6 denotes alkyl or cycloalkyl, (substituted) phenyl or a (substituted) pyrimidinyl or (substituted) triazinyl ring, are useful intermediates for the preparation of plant protection agents.
Patent DE-3479869-D1 (DE)
Title: Exhaust device
Inventor: JARMYR RAGNAR
IPC: B08B15/02
Filed: 1984-09-07
Granted: 1989-11-02
Abstract: An exhaust device comprising an elongate hood having side walls (3, 4). An internal centrally located deflection casing (10) has two mutually aligned suction openings (8, 9) which, in combination with an air-supply device (6) disposed at the bottom of the hood, causes the generation of two axially aligned rotational flow patterns (P2, P'2) in the hood between each side wall (4, 3) and the central deflection casing (10), from which polluted air is exhausted (via 11, 12).
Patent DE-3572105-D1 (DE)
Title: Method and apparatus for improving the accuracy of reconstructed samples in multidimensional dpcm-coding
Inventor: REIMANN UDO DIPL ING
IPC: H04N7/32
Filed: 1985-11-05
Granted: 1989-09-07
Abstract: A method and apparatus for improving picture quality in multi-dimensional differential pulse code modulation coding wherein at the receiver at the end of an active picture line AZ reconstructed samples Cr are expanded by utilizing auxiliary samples Hc which are allocated to the blanking interval AL and the same auxiliary samples Hc are utilized for encoding at the transmitter of the data. The method and apparatus substantially improves the picture quality by utilizing the techniques of the invention.
Patent DE-3573394-D1 (DE)
Title: Record material carrying a colour developer composition
Inventor: MILLER ROBERT E
IPC: B41M5/155
Filed: 1985-05-03
Granted: 1989-11-09
Abstract: Record material carrying a colour developer composition for use in pressure-sensitive record sets comprises an addition product of phenol and a diolefinic alkylated or alkenylated cyclic hydrocarbon. The addition product has a minimum hydroxyl number, as determined for non-hydrogen bonded hydroxyl groups only by Fourier transform infra-red spectroscopy, in the range of 120 to 140.
Patent DE-3574969-D1 (DE)
Inventor: NAJER HENRI
IPC: C07D233/22
Filed: 1985-07-04
Granted: 1990-02-01
Abstract: The present invention relates to imidazolines of general formula (I) <IMAGE>  (I)  and the addition salts formed therefrom with the pharmaceutically acceptable mineral or organic acids, possibly having their own specific pharmacological properties. The invention further relates to the preparation of these products, to their use as new medicines and to the medicinal compositions containing them.
Patent DE-3582051-D1 (DE)
Inventor: PFLIEGER DANIEL
IPC: G01L19/12
Filed: 1985-12-16
Granted: 1991-04-11
Abstract: a) Pressure detector, b) characterised in that it consists of a rigid hollow body (1) mounted at one of its ends onto the circuit or the reservoir whose pressure it is desired to detect, closed at its opposite end by a sealing cover defining a chamber (15) with transparent walls, and inside which a movable piston (3) is able to move under the effect of the pressure prevailing in the circuit or the reservoir (8) between a rest position in which it is entirely housed inside the body (1) and an excess pressure position in which it projects, via one of its ends (20), inside the chamber with transparent walls (15). c) The invention applies to pressure-variation detectors. <IMAGE>
Patent DE-3585495-D1 (DE)
Inventor: SUNSHINE ABRAHAM
IPC: A61K31/445
Filed: 1985-04-08
Granted: 1992-04-09
Abstract: Pharmaceutical compositions and methods of using same comprising a non-steroidal anti-inflammatory drug in combination with at least one other active component selected from an antihistamine, decongestant, cough suppressant (antitussive) or expectorant are provided for the relief of cough, cold and cold-like symptoms.
Patent DE-3586997-D1 (DE)
Inventor: COLSON WENDELL B
IPC: E06B9/327
Filed: 1985-07-19
Granted: 1993-02-25
Abstract: An expandable honeycomb insulation (10) and a method of sealing it, the structure comprising a plurality of elongate parallel hollow cell structures (210) linked together into a panel (16) with the lateral edges of said panel formed of open ends of said cell structures, an elongated seal strip (22, 32) being positioned along each lateral edge of said panel (16), in such a manner that the seal strip (22, 32) closes and seals the open ends of said cell structures (210) while allowing said panel to slide upward and downward in relation to said seal strips (22, 32), said seal strips (22, 32) being biased against the respective lateral edges of said panel (16).
Patent DE-3664211-D1 (DE)
Title: Heterocyclic compounds and their preparation and use
Inventor: WATJEN FRANK
IPC: C07D487/04
Filed: 1986-10-01
Granted: 1989-08-10
Abstract: New heterocyclic compounds having the general formula <CHEM>  wherein <CHEM>  wherein R' is C1-6-alkyl, C3-7-cycloalkyl, or C3-7-cycloalkylmethyl, R<6> and R<7> independently are hydrogen, halogen, alkoxy or trifluoromethyl , and  R'' is hydrogen, C1-6-alkyl, or C3-7-cycloalkyl The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, and nootropics.
Patent DE-3680951-D1 (DE)
Inventor: MILLHAM ERNEST H
IPC: G06F11/22
Filed: 1986-04-25
Granted: 1991-09-26
Abstract: Apparatus for applying for a plurality of test cycles data specifying a plurality of test conditions to a multiple pin electronic circuit. A random access memory includes at a plurality of higher order addresses a complete data field for a plurality of test cycles. Some of said data fields include an operational code indicating that a minority of data bits in a field are to change in a consecutive number of following test cycles. A hold register is connected to receive each addressed row of test data from the memory. The higher order addresses of a memory addressed to produce complete data fields in the hold register. An operational code will be decoded to indicate a number of subsequent consecutive test cycles where a minority of data in the hold register are to be changed. The lower order addresses of the memory are subsequently addressed for a number of consecutive test cycles indicated by the operational code. The data contained in the lower order memory addresses is inserted in the hold register without changing the contents of a majority of hold register data bits.
Patent DE-3683056-D1 (DE)
Inventor: VAN MEERBERGEN LOUIS
IPC: G11C11/41
Filed: 1986-08-11
Granted: 1992-01-30
Abstract: Peripheral circuits address the memory cells arranged in a matrix in order at least to read data from them. By utilising types of memory cells which differ as regards size and by making the decoder circuits suitably for the highest storage capacity, a processor can be constructed to have different storage capacities without necessitating a modification of lay-out of the integrated processor. The memory (30) includes two matrices (31A,31B) of cells arranged in rows and columns. Outputs of the X-selection circuit (37) are connected to further inputs of the X-post-decoding circuit (39) so that the word line drivers of both driver circuits (43A,43B) can be controlled by the combination of the three preselection signals. The Y-selection circuit (41) controls two multi-plex circuits (45A,45B).
Patent DE-3684924-D1 (DE)
Inventor: WHITE RICHARD L
IPC: A23K3/00
Filed: 1986-12-23
Granted: 1992-05-21
Abstract: An anaerobic, pasteurizing conditioning system for treating matter such as whole and ground grain and minerals to increase the rate of conversion during digestion and thus the nutritional value thereof. The system comprises a direct fired steam generator adapted for producing treatment fluid comprising steam and non-condensible gases, the gases containing insufficient oxygen for substantial aerobic bacterial growth. The steam and oxygen deficient non-condensible gases are discharged into the vessel for counter-current flow relative to matter passing therethrough. The operation of the direct fired steam generator is controlled for producing a sufficiently large volume of oxygen deficient gases and steam for purging the matter of other gases flowing therewith and maintaining the deficient oxygen level in the non-condensible gases for creating an anaerobic condition. In this manner an improved feedstuff is provided wherein the starch components have first been gelatinized in a heated, anaerobic environment and thereafter fractionated to render the feedstuff more digestible.
Patent DE-3687490-D1 (DE)
Inventor: GERLINGER HERMANN
IPC: G01N21/86
Filed: 1986-07-18
Granted: 1993-02-25
Abstract: The device contains a light source for illumination of the specimen surface (10b) over a larger area than the measurement area (M) of the surface from which reflected light is received by a measurement element.  The intensity of illumination over the measurement area is practically independent of the distance (d) of the surface from the illumination and measurement device over a certain range (delta (d)). The light source (11) is placed at the focal point of a condensing lens (22) and the measurement surface is smaller than the core region of the illuminated surface when the surface of the specimen is at its maximum distance (d) from the illumination and measurement device (18).