baber/WOPTO huggingface dataset:
Patent DE-3571733-D1 (DE)
Title: Program identification system
Inventor: KIEWIT DAVID A
IPC: H04H60/31
Filed: 1985-04-16
Granted: 1989-08-24
Abstract: A system for identifying signals such as signals representative of television programs received from various sources detects the occurrence of predetermined events such as scene changes in the video signal and extracts a signature from the signal. The signatures and the times of occurrence of the signature are stored and subsequently compared with reference signatures to identify the signal. The signature may be compared in pairs to increase resolution, and the time interval between events or signatures may also be used to identify the signal, either by themselves or in conjunction with the signatures.
Patent DE-3574617-D1 (DE)
Inventor: GOEHDE HILDEGARD DR
IPC: G01N15/14
Filed: 1985-08-20
Granted: 1990-01-11
Abstract: A sorting method is disclosed in which particles suspended in a fluid are conducted in a closed duct and pass a measurement location in which particles to be selected trigger a signal by a sensing device. At a downstream fork, a pressure wave generated in response to the signal diverts the stream containing the particles from one branch to the other. An apparatus for carrying out this method is disclosed and includes a supply duct for the particle stream, a measurement duct, a measurement position in the measurement duct, a fork downstream of the measurement duct leading to a sorting branch duct and waste branch duct, and a pressure wave generator which is disposed in one of the ducts leading away from the fork.
Patent DE-3574686-D1 (DE)
Inventor: TOY LESTER TUNGNAN
IPC: B29C61/08
Filed: 1985-05-07
Granted: 1990-01-18
Abstract: A process for manufacturing a sealant coated heat recoverable polymeric article is disclosed. The process includes the steps of extruding at least two different polymeric materials (1, 2) to form a unitary shaped article (10) and thereafter exposing the shaped article to a source of radiation to thereby cross-link one of the polymeric materials and convert the other polymeric material into a tacky sealant. The article (10) may be rendered dimensionally heat recoverable by either: a) deforming the article into a different shape at a temperature below the crystalline melt temperature of the cross-linkable material (1) and then exposing the deformed article (10) to a source of radiation or alternatively, b) subsequent to an irradiation step, heating the article to about the crystalline melt temperature of the cross-linked material, distorting the article, and then cooling the article while maintaining it in the distorted shape to a temperature below the crystalline melt temperature; thereby by either method rendering the cross-linked portion (1) of the article (10) recoverable toward its original shape upon subsequent heating.
Patent DE-3576060-D1 (DE)
Inventor: PIRET PHILIPPE MARIE OCTAVE AD
IPC: H04N1/411
Filed: 1985-06-14
Granted: 1990-03-22
Abstract: A system is described for transmitting data words composed of more significant bits and less significant bits. The less significant bits of a data word are, by means of matrix multiplication, encoded into a first redundant proto-code word. The more significant bits of a data word are by means of matrix multiplication, and different delays over respective numbers of recurrence times of the arrival of the data words encoded in a set of further redundant proto-code words. A code word is formed by means of modulo-2-addition of code words, so that for the less significant data bits a block code is realized, while for the more significant data bits a convolutional encoding is realized. In the decoding, the more significant bits are decoded by means of Viterbi decoding, while the Viterbi metric is determined from the deviation between the reconstructed contribution from the lower significant bits and the actually received contribution therefrom.
Patent DE-3582866-D1 (DE)
Inventor: JOHNSTON ROBERT DENIS
IPC: H04B3/54
Filed: 1985-10-25
Granted: 1991-06-20
Abstract: An electronic adaptive recognising device comprising an input store (12) for receiving an input signal, having a number of storage locations and a number of addressable stores (18) each having one or more address lines (16) connected to a number of the input store locations in either a random way or one determined by the input signal. The contents of the input store (12) specify addressable store locations at which words of at least one bit are stored. Means (22) for deriving a common value based on the words stored at the specified addressable store locations are provided together with calculating means (23) which calculate a corrected value (28) based on a received value (24) and the common value (26). Updating means are also provided for applying an update value (30) dependent on the corrected value (28) to each of the specified addressable store locations so that the common value is adapted to changes in the dependence of the received value on the input signal and so that the device can output an appropriate corrected value for a given input signal.
Patent DE-3586338-D1 (DE)
Inventor: BARZUZA YZHAK
IPC: B01D29/62
Filed: 1985-05-17
Granted: 1992-08-20
Abstract: A system for cleaning corrugated filter elements (2) by means of suction nozzles comprising a corrugated filter (2) and at least one suction nozzle (4) movable relative to the surface of the element. The specific parameters of the system are interrelated in accordance with a specially developed given formula.
Patent DE-3663113-D1 (DE)
Title: Cutter bowl
Inventor: NORBISRATH MAX
IPC: B02C18/06
Filed: 1986-08-09
Granted: 1989-06-08
Abstract: 1. Cutter bowl, manufactured in the casting process, in particular for cutters for the cutting and mixing of foodstuffs, e.g. for sausage manufacture, characterized in that the cutter bowl (1) consists of reaction resin concrete.
Patent DE-3672651-D1 (DE)
Inventor: COE THOMAS D
IPC: H01R4/24
Filed: 1986-02-18
Granted: 1990-08-23
Abstract: An electrical connector particularly adapted for use with an electrical circuit test probe. A collet member having facing gripping jaws on one end is adapted to receive an electrical conductor. A plug housing having first and second cylindrical portions interconnected by a tapered portion is adapted to receive the collet member and squeeze the jaws into electrical connection with the conductor as the collet member is pushed into the plug housing. For use with the electrical circuit test probe, the plug housing has a closed cylindrical inner end adapted to be crimped into the end of a socket tube.
Patent DE-3688322-D1 (DE)
Inventor: ALT ECKHARD
IPC: A61N1/365
Filed: 1986-10-16
Granted: 1993-05-27
Abstract: The cardiac pacemaker has a control device for automatic adaptation of the stimulation rate to the metabolic state of the patient. A temp. sensor is responsive to the central venous blood in the heart's temp.. The sensor may be introduced with the stimulation electrodes into the atrium or ventricle of the heart. A circuit connected to the sensor controls the stimulation rate dependent on blood temp.. If the temporal changes of the blood temp. does not exceed a certain minimum the circuit controls the stimulation rate in accordance with a reference characteristic function curve corresponding to the body in rest. If the temporal change exceeds this minimum the stimulation rate is set in accordance with exercise characteristic function curves.
Patent DE-3764575-D1 (DE)
Inventor: FISCHER FRIEDRICH
IPC: C02F3/10
Filed: 1987-07-30
Granted: 1990-10-04
Abstract: 1. Process for the biological treatment of waste water from a flue gas desulphurisation plant, the waste water containing, per litre, 10 to 100 g. salts, 0.1 to 10 g. organic compounds, and 100 to 2000 ppm water-soluble nitrogen-oxygen compounds, characterised in that the waste water is conducted through a bed of granular carrier material, consisting predominantly of carbon, which bed is charged with activated sludge bacteria and from which bed air is excluded.
Patent DE-3769388-D1 (DE)
Inventor: PIKARSKI MICHAEL
IPC: A01N33/06
Filed: 1987-06-09
Granted: 1991-05-23
Abstract: A one-step process for the preparation of nitrosamine-free dinitroaniline herbicides which involves contacting the crude dinitroaniline herbicide in the liquid state, after removal of excess amine, with an effective quantity of a hydrobromide salt of a p-amino benzoate ester, optionally in the presence of such an ester, passing a gaseous stream of air therethrough or applying a reduced pressure so as to essentially remove water present, resulting in an essentially nitrosamine-free product.
Patent DE-3769410-D1 (DE)
Inventor: FOSTER RAYMOND KEITH
IPC: B65G25/04
Filed: 1987-06-30
Granted: 1991-05-23
Abstract: Piston rods of three linear hydraulic motors are connected at their outer ends to two spaced apart transverse frame members. A cylinder housing is driven back and forth along each pair of piston rods. Three transverse drive beams are provided. Each drive beam is directly connected to an associated one of the cylinder housings. Three sets of floor slat members are provided. Each set is connected to azn associated one of the transverse drive beams. The linear hydraulic motors are operated for moving the floor slat members in one direction, for advancing a load, and for retracting them in an opposite direction. Each cylinder housing has four fluid chambers. First and third chambers are interconnected and the second and fourth chambers are interconnected. This arrangement provides adequate force producing area with a relatively small diameter cylinder housing. Fluid passageways are formed in the piston rods. Transfer valves are incorporated in end portions of some of the linear hydraulic motors. Each transfer valve includes an actuator rod which extends through the passageway in its piston rod. U-shaped tubes are clamped onto the outer end portions of the piston rods by means of clamp plates and interconnecting nut and bolt assemblies.
Patent DE-3771881-D1 (DE)
Inventor: WISCHNIEWSKI MARTIN
IPC: A61K47/10
Filed: 1987-01-07
Granted: 1991-09-12
Abstract: In new antimycotic emulsions contg. azole derivatives, solvents, water and usual formulation adjuvants, the solvent is a diethylene glycol alkyl ether or 2,5-dimethyl-isosorbide in an amount of 50-70 wt.%. When the solvent is a diethylene glycol monoalkyl ether, this is pref. used in an amt. of 30-50 wt.% and the ratio of solvent to water is generally 7:1 to 1:4.5, pref. 1.5:1 to 1:1.5 w/w. ''Alkyl'' is pref. methyl, ethl, n-propyl or n-butyl, particularly ethl. When the solvent is 2,5-dimethyl-isosorbide, this is pref. used in an amount of 15-50 wt.%. Pref. azole derivs. are dotrimazole, trifonazole and lombazole. Pref. formulation adjuvants are emulsifiers, ointment bases and preservatives.
Patent DE-3777559-D1 (DE)
Inventor: FRIGERIO GIULIANO
IPC: A61K31/575
Filed: 1987-11-25
Granted: 1992-04-23
Abstract: The present invention relates to a complex of products useful for the not-invasive and rapid treatment of the biliary calculosis of cholesterolic nature. It is based upon the coupling of a special apparatus generating medium-energy or medium-low-energy ultrasounds with pharmaceutical compositions based on biliary acids, capable of de-saturating bile super-saturated with cholesterol
Patent DE-3778974-D1 (DE)
Inventor: KAMIYA TADAO
IPC: G01N21/64
Filed: 1987-06-10
Granted: 1992-06-17
Abstract: A multi-channel electromagnetic radiation transmission system comprising a plurality of first cladded optical fibers 1 coupled to at least one second cladded optical fiber 5 through a series of radiation-transmissible junctions J each of which is encased in an opaque, radiation reflective jacket 6, and including means for attachment to radiation sensitive components 9 whose emission signals are adapted to be received without substantial attenuation by a radiation measuring, transducing, recording or retransmitting component 10. A method for determining a plurality of parameters using such a system is also disclosed.
Patent DE-3783926-D1 (DE)
Inventor: WOLFF ERICH DR
IPC: G03C1/76
Filed: 1987-03-06
Granted: 1993-03-18
Abstract: Photographic recording material has light-sensitive Ag halide (AgX) emulsion coat(s) and coat(s) contg. a hardened proteinaceous binder (I), which contains free prim. amino gps. in the unhardened state. The novelty is that (I) contains amino gps. of the formula: -NH-R; R = the radical of a low mol., monofunctional cpd. (II), which has reacted with the free amino gps. of (I) under the casting and/or storage conditions. (II) is of the formula: X-R (IIA); or Y-R' (IIB); X = an activatedatom or gp. attached to a C atom of R, which can be displaced by a N atom of a prim. amino gp.; R = an organic gp. with gp(s) by which X can be activated; Y = an activated gp. to which a prim. amino gp. can be added in a 1,2- or 1,4-addn. reaction; R' = an organic gp., by which the Y gp. can be activated if necessary.
Patent DE-3784319-D1 (DE)
Inventor: SCHRAEDER MARGARETE SCHRAEDER
IPC: B60N2/28
Filed: 1987-11-27
Granted: 1993-04-01
Abstract: The child's seat (1) has a seat shell (7) supported in a frame (2) strapped to the vehicle seat. The upper part (6) of the frame has safety belts (30) to strap the child into the seat. The belts are looped over elastic supports (33)  which reduce the retardation force on the child during an impact. The upper part of the frame is sprung w.r.t. the lower part. The elastic supports (32) for the belts have shaped cylinders with flanges to guide the belts.
Patent DE-3785762-D1 (DE)
Inventor: YAMAKAWA TAKESHI DR
IPC: G06F7/49
Filed: 1987-09-04
Granted: 1993-06-09
Abstract: The multivalued ALU is composed of a multivalued signal source, a memory array, a selection array, an AND array and an output circuit.  The multivalued signal source generated signals each of which represents a logic value of multivalued logic.  The memory array is provided with an address line group for each and every function to be implemented, each address line group comprising a number of address lines.  Which multivalued logic signals will appear on the address lines of each address line group depends upon a program based on the truth table of the corresponding function. Any one of the address line groups is selected by the selection array, to which a signal designating the function to be implemented is applied.  One address line in the selected address line group is selected by the AND array, which has an input signal applied to it, and the logic value signal on the selected line is delivered via the output circuit.
Patent DE-3787768-D1 (DE)
Inventor: CENANOVIC MATIJA
IPC: G21C1/20
Filed: 1987-07-15
Granted: 1993-11-18
Abstract: In a method for repositioning garter springs (35) around the pressure tube (29) on Gandu-type nuclear reactors, apparatus (37) having a primary coil (39,41,43) and a high permeability core (45) is inserted into the pressure tube (29). The coil is energized by an alternating current of a frequency and amplitude sufficient to produce a primary alternating electromagnetic field that penetrates the wall (29) and induces an eddy current in the garter spring (35). A secondary alternating electro magnetic field is also produced and is reactive with the primary field to produce a travelling electromagnetic field of sufficient intensity and of such direction that the resultant of the electromagnetic forces acting on the garter spring causes the spring to move along the tube.
Patent DE-3788878-D1 (DE)
Inventor: OKADA MINORU
IPC: C07C303/40
Filed: 1987-07-21
Granted: 1994-03-03
Abstract: A process for producing optically active benzenesulfonamide derivative (I) which comprises decomposing m-(2-substituted-alkylaminoalkyl)benzene-­sulfonamide derivative (II) wherein R¹ and R² are selected independently from a hydrogen atom and alkyl groups; R³ is a hydrogen atom or a alkyl, hydroxyl or alkoxyl group; R⁴ is a alkyl group; R⁵ is a alkyl, carboxy-alkyl or alkoxycarbonyl-­alkyl group; and R⁶ is a substituted or unsubstituted phenyl group. The compounds of formula (II) are obtained by reacting a ketone of formula (III)
Patent DE-3861500-D1 (DE)
Inventor: TONELLO ROMEO
IPC: E04C1/40
Filed: 1988-07-29
Granted: 1991-02-14
Abstract: New building elements for building constructions made of brick or concrete hollow blocks, the cavities in the bricks or blocks being filled with Styrofoam (polystyrene and the like). To manufacture these building elements, the hollow bricks are lined up on a perforated silicone sheet with their cavities vertical. Dull-edged polystyrene particles are poured in from above. A perforated sheet of silicone plastic is then likewise laid on top. Steam under pressure or another source of heat is then applied, as a result of which the polystyrene particles expand (foam) and thus fill all the cavities. Insulating but at the same time strong building elements are thus obtained in a simple, inexpensive manner and the buildings produced therefrom do not need to be insulated with a separate layer of insulating material. <IMAGE>
Patent DE-3861584-D1 (DE)
Inventor: ENG PETER
IPC: F41A27/00
Filed: 1988-10-12
Granted: 1991-02-21
Abstract: In order reliably to fix a set position on a mechanical device, for example the elevation position on a shooting device, with negligible play, by fixing the position set by means of the handwheel (3) for adjusting the elevation position, there is a stop device (1) with a clamping device (10) having two clamping jaws (8 and 9) and located on a stationary fixed part or housing (2) of the shooting device, and by means of which, after the position has been set, a ring (14) connected firmly to the rotatably mounted handwheel (3) can be clamped between the two clamping jaws (8 and 9) by means of the clamping device (10) and stopped or fixed in this way. 
<??>The stop device (1) designed according to the invention can be used universally on all mechanical devices of varying types. 
<IMAGE>
Patent DE-3862580-D1 (DE)
Inventor: PETER MARIO
IPC: B32B27/08
Filed: 1988-12-19
Granted: 1991-05-29
Abstract: On each of the outwardly facing sides of polypropylene films (1, 5) there is arranged a layer of thermoplastic polyester (3, 6), which is undetachably bonded to the polypropylene film (1, 5) by the use of a suitable adhesion promoter (2). The synthetic-resin film with the layers consisting of different materials is produced by the coextrusion process. The above combination enables the polypropylene film to remain crystal-clear. It is possible to integrate further layers with quite specific properties, such as for example a gas-barrier layer (4), in the film by the process mentioned. By thermoforming, it is possible to produce packaging containers, in particular for the foodstuffs industry, which are suitable for packing and storing edible products by virtue of the properties of the polypropylene favourable for this purpose. <IMAGE>
Patent DE-3872935-D1 (DE)
Title: Deodorant.
Inventor: MEYER HOLGER
IPC: A61K8/97
Filed: 1988-05-07
Granted: 1992-08-27
Abstract: Deodorant comprises an extract of Coffea arabinensis, opt. together with an extract of Thea sinensis. Specifically, the compsn. may also include extracts of Urtica and/or knotgrass plants.
Patent DE-3873263-D1 (DE)
Inventor: OLY PIETER JACOB
IPC: B65B41/12
Filed: 1988-10-18
Granted: 1992-09-03
Abstract: An apparatus for metering a foil web (5) extending vertically downwards through the path of movement (1) of objects (2) to be wrapped thereby the free cutting tool being arranged above said path (1) allowing to cut off the metered web (5 sec ). Between the supply roll (4) and the cutting tool (10), a metering roller pair (7) is arranged, is coupled with a drive means (8) adapted to be adjusted to a desired web length (5 sec ), and beyond said cutting tool (10), a gripping assembly (11...16) for the free end of the foil web (5 min ) supplied by the metering roller pair (7) is arranged which is movable vertically downwards from a starting position with the supply speed of said web, and is adapted to grip the free end of said web (5 sec ) with some friction, said friction being so that, when interrupting the supply by the metering roller pair (7), this end is released, the length of the path of movement of said gripping assembly (11...16) corresponding with the largest web length (5 sec ) to be metered, said assembly being adapted to be returned to the starting position before the supply of the next foil web (5 min ) begins. In particular the gripping assembly comprises two pairs of endless chains (14a, 14b) or the like being guided over an upper and a lower reversing wheel (13), said pairs being arranged at both sides of the path of the foil web (5 min ) to be metered, transverse rods (16a, 16b) being arranged which are provided with friction parts, which rods (16) of different pairs gripping the free end of an intermediate foil web (5 min ).
Patent DE-3879159-D1 (DE)
Inventor: LINSE EWALD DIPL ING
IPC: B60L15/20
Filed: 1988-12-05
Granted: 1993-04-15
Abstract: The electrical wheelchair has driving wheels and steering wheels. The steering wheels can be freely movable or controlled by a switchable control mechanism. The control may be electrical or electro-mechanical. Over-steering is monitored by position sensors. The relative position between the control mechanism and steering wheels is controlled by a compatator (34) and a control unit (35). The output of the latter is fed into an AND gate (36) together with the signal from a switch (26). If both signals are high, the steering wheels are coupled to the control mechanism.
Patent DE-3879692-D1 (DE)
Inventor: TAKAO HIROSHI
IPC: B01D53/94
Filed: 1988-07-29
Granted: 1993-04-29
Abstract: Dinitrodiammine Pd, Pd(NH3)2(NO2)2, is dissolved in a HNO3 soln. at 60-100 deg.C; the soln. is aged, and applied to a support; then the Pd cpds. loaded on the support is reduced. Suitably 250-450 g/litre (as Pd) dinitrodiammine Pd are dissolved in a 250-450 g/litre HNO3 soln. The soln. is aged for 9-15 hrs. Refractory supports like activated alumina or metal supports are usable.
Patent DE-3883737-D1 (DE)
Inventor: WEHOWSKY FRANZ DR
IPC: D06M13/425
Filed: 1988-12-22
Granted: 1993-10-07
Abstract: The novel urethanes are synthesised from aliphatic fluoroalcohol, isocyanate and a specific substituted phenol or aniline compound. They are prepared by reaction of an aliphatic fluoroalcohol with a di- or triisocyanate to form a fluoroalcohol/isocyanate adduct and by reaction of this adduct with a specific substituted phenol or aniline to give the desired urethanes. The urethanes are preferably used for the oleophobic and hydrophobic finishing of textiles and leather.
Patent DE-3889207-D1 (DE)
Inventor: MARCIANDI FRANCO
IPC: C08F2/44
Filed: 1988-12-14
Granted: 1994-05-26
Abstract: A process for preparing flowable, stable and hardenable compositions, comprising mixing:   a) a liquid basis constituted by at least one polymerizable monomer;     b) a finely ground mineral filler;   c) a silanizing agent for the mineral filler; and d) a hydrolysis catalyst of the silanizing agent, selected from the ammonium salts of organic acids. e
Patent DE-50000836-D1 (DE)
Inventor: HEERMAN MARCEL
IPC: B23K26/386
Filed: 2000-03-16
Granted: 2003-01-09
Abstract: A method for introducing plated-through holes into an electrically insulating base material includes steps of: providing an electrically insulating base material having a first surface with a first metal layer and a second surface with a second metal layer; applying an etching resist layer at least to the first metal layer; using electromagnetic radiation to remove the etching resist layer and to thereby uncover the first metal layer in regions where plated-through holes are to be produced; etching away the uncovered regions of the first metal layer as far as the first surface of the base material; and using a laser beam to produce the plated-through holes in the base material.