baber/WOPTO huggingface dataset:
Patent DE-3162223-D1 (DE)
Title: An exercise device
Inventor: DUDLEY PETER B
IPC: A63B21/02
Filed: 1981-04-01
Granted: 1984-03-22
Abstract: A mono-kinetic exercise devices, 5, 110, 210, for mounting within a doorway or other rectangular aperture. The exercise device includes brackets (10, 12, 14, 16, 114, 214) of various types for attachment of the device to the door frame (6, 8, 112, 212), tensioning devices (36, 38, 132, 232), one or more ropes (32, 34, 120, 220) extending lengthwise along the device (5, 110, 210) and a grasping bar (30, 122, 222, 322,) grasped by the person desiring exercise which may be moved upward or downward within the doorway such that the movement entails an effort by the exerciser and provides muscle exertion.
Patent DE-3163058-D1 (DE)
Title: Circuit arrangement to supply energising current to an electromagnetic relay
Inventor: RITTER HEINZ
IPC: H01H47/22
Filed: 1981-06-04
Granted: 1984-05-17
Abstract: An electromagnetic relay adapted to be driven by a.c. voltage includes two windings formed by two wires wound together, each winding having its ends connected through diodes to a respective terminal of the a.c. voltage source. The diodes are connected to each terminal with opposite forward directions so that the magnetic fluxes generated by the two windings have the same direction irrespective of the polarity of the a.c. voltage. The capacity existing between the two windings acts as a reactance for limiting the exciting current without consuming active energy.
Patent DE-3171925-D1 (DE)
Title: Strings of synthetic materials for tennis rackets
Inventor: COUSIN JEAN-CLAUDE V F E
IPC: D02G3/44
Filed: 1981-09-24
Granted: 1985-09-26
Abstract: 1. A synthetic cord, in particular for a tennis racquet, comprising fibers of a first synthetic material and a binder of a second synthetic material interconnecting the said fibers, the fibers constituting an assembly of turns which are inclined relative to the longitudinal axis of the cord and which are interconnected by the binder, the cord being characterized in that the fibers (1) have a breaking strain in the range 10% to 25%, the binder (2) being constituted by a thermoplastic material having a melting point lower than the melting point of the fibers (1) and having a breaking strain greater than 200%, and the binder (2) having a Shore D hardness number not less than 55.
Patent DE-3172257-D1 (DE)
Title: Improvements in staple spinning process and apparatus and in ring spinning frame
Inventor: WILKIE ARNOLD EUGENE
IPC: D01H1/02
Filed: 1981-10-30
Granted: 1985-10-17
Abstract: Improvements in conventional ring spinning processes of the type wherein a strand of staple fibers if drafted, twisted and collected on a ring spinning frame are obtained by the added step of subjecting the strand to the twisting action of a pneumatic false twister between the drafting and collecting steps. The added step improves performance and/or permits the process to be operated at higher front roll delivery speeds for any given spindle speed without sacrificing performance. The higher delivery speeds results in improvements in the productivity of the process and the apparent value of staple yarn produced thereby.
Patent DE-3177092-D1 (DE)
Title: Medicinal composition for treatment of allergic diseases
Inventor: MAKI YOSHITAKA
IPC: C07C50/32
Filed: 1981-04-15
Granted: 1989-10-05
Abstract: A mammal suffering from allergic disease due to SRS-A, such as skin symptoms, asthma, rhinitis, etc. is treated by administering to said mammal an effective amount of a compound of the formula:  <IMAGE> wherein R is methoxy or methyl, or two R's taken together represent -CH=CH-CH=CH-; and n is an integer of 4 to 22.
Patent DE-3260199-D1 (DE)
Title: Method for the precision moulding of glass articles, method of manufacturing a mould, and mould for the precision moulding of glass articles
Inventor: HAISMA JAN
IPC: G02B3/02
Filed: 1982-01-27
Granted: 1984-07-12
Abstract: A method for the manufacture of a mould intended for the precision moulding of glass articles, notably aspherical lenses. The desired shape and dimensional accuracy are imparted to a mechanically treated preform by an accurate polishing operation. Subsequently, the polished preform is prestressed and reinforced by a chemothermal treatment. The surface of the mould thus obtained comprises an edge zone which is subject to compressive stress and which changes over, via a neutral stress-free zone, to the core which is subject to tensile stress. The mould in accordance with the invention has a longer life and produces moulded products having a quality which is higher than that of products made by means of known moulds.
Patent DE-3263994-D1 (DE)
Title: Milk powder for feeding animals
Inventor: ASSOUMANI MOHAMED
IPC: A23C11/02
Filed: 1982-03-08
Granted: 1985-07-11
Abstract: 1. Milk powder for feeding animals, characterized in that it comprises, in addition to the nutritional elements, from 0.8 to 2% by weight of an additive, mixture constituted by about 40 to 85% by weight of citric acid and about 15 to 60% by weight of an alkaline hexametaphosphate.
Patent DE-3267960-D1 (DE)
Title: Coin testing apparatus
Inventor: FORSTER REYNALD
Filed: 1982-02-12
Granted: 1986-01-30
Abstract: 1. Apparatus for testing rolling or sliding coins (1), which includes a measuring and evaluating means (20), characterised in that the measuring means has an elongate measuring head (3) which is narrow relative to the coin diameter (D) and whose longitudinal axis is arranged perpendicularly or parallel to the direction of movement of the coin (1) and whose length (L) a) is smaller than or equal to the sum of the coin diameter (D) and the coin circumference (pi D), when the longitudinal axis is disposed parallel to the direction of movement of the coin (1) and the coin (1) rolls along the measuring head, or b) is smaller than or equal to the largest coin diameter (D) when the longitudinal axis is perpendicular to the direction of movement of the coin (1), and that in addition a cross correlator (25) or an analyser is arranged in the evaluation means (20) for comparing the measurement values which are obtained while the coin (1) to be tested is rolling or sliding past the measuring head (3), with stored reference values of a valid coin of known value.
Patent DE-3269028-D1 (DE)
Title: Method of preparing radionuclide-labelled proteins, in particular antibodies or antibody fragments
Inventor: GOEDEMANS WILHELMUS THEODORUS
IPC: C07B59/00
Filed: 1982-12-14
Granted: 1986-03-20
Abstract: The invention relates to a method of preparing radionuclide-labelled proteins which are unstable at a pH lower than the physiological pH, in particular antibodies or antibody fragments, by reacting a protein which is provided with chelating group derived from Desferrioxamine, 8-hydroxyquinoline, imino triacetic acid-containing chelating agents, or imino diacetic acid-containing chelating agents, such as ethylenediamine tetracetic acid, diethylene triamine pentacetic acid or diaminocyclohexyl tetracetic acid, or salts hereof, or a chelating peptide or polypeptide such as transferrine, at a pH from 4 to 9, with a solution of an oxinate, a carboxylate, a dithiocarboxylate, an enolate, or a mixture thereof, of a radionuclide selected from the group consisting of radioactive indium, radioactive gallium, lead-203, ruthenium-97, mercury-197 and thallium(III)-201. The invention also relates to the labelled proteins thus obtained, to a radiopharmaceutical composition comprising said labelled proteins, to the use of said composition for performing a radiodiagnostic examination, and to a kit for performing such an examination.
Patent DE-3272743-D1 (DE)
Title: Sealed connecting device for a composite cable
Inventor: BRAS CHRISTIAN
IPC: B23K9/32
Filed: 1982-10-05
Granted: 1986-09-25
Abstract: 1. Sealed connecting device for a composite cable with a conduit (2) covered by a jacket (3), of the type comprising a joining piece (8) provided with an extension (9) having a shoulder (9a), a sealing (11) and a squeezing ring (12) disposed around the said extension, the device being characterized by that the said shoulder (9a) is an inner shoulder of the said extension, that the sealing (11) is fitted on the conduit (2), that the said extension (9) is inserted between the conduit and the jacket (3) and forms a deformable squeezing sleeve, and that the sealing is pressed towards the shoulder by a deformed part (9b) of the sleeve.
Patent DE-3363110-D1 (DE)
Title: Ambient noise compensated close-talking microphone
Inventor: IRNSTETTER JOHANN
IPC: H04R1/08
Filed: 1983-01-14
Granted: 1986-05-28
Abstract: 1. Noise-compensated close-talking microphone comprising a housing (2), a diaphragm (1) and a mechanical-electrical transducer element embedded in the diaphragm (1), characterized in that the transducer element is formed by an acceleration pickup (4) which forms together with the diaphragm (1) an oscillating unit so that its mass follows the oscillations of the diaphragm (1) without the acceleration pickup (4) itself being subjected to deformations of the diaphragm (1), the main sensitivity direction of the acceleration pickup (4) extending perpendicularly to the face of the diaphragm (1).
Patent DE-3371240-D1 (DE)
Title: Connecting rod
Inventor: CAMPBELL GARY LEE MR
IPC: F16C5/00
Filed: 1983-09-13
Granted: 1987-06-04
Abstract: A connecting rod has a cap, a head and a shank. The cap and head are joined together by a pair of tongue and groove connections. One connection is a press-fit connection, while the other connection is a snap-fit connection.
Patent DE-3375934-D1 (DE)
Title: Improved laundry dryer
Inventor: FRUCCO GIUSEPPE
IPC: D06F58/28
Filed: 1983-10-06
Granted: 1988-04-14
Abstract: A laundry dryer comprises a rotatable drum (4) adapted to contain the laundry to be dried and having a stream of heated air passing therethrough. The drum is composed of two separate component parts (16, 17) with an electrically insulating annular element (20) interposed therebetween. The component parts (16, 17) also serve as sensor electrodes for continuously and accurately measuring the degree of moisture of the laundry and for ensuring, with the aid of a conventional moisture control device (30) connected to said sensor electrodes, the efficient drying of the laundry. There is thus obtained a drum of simple construction with considerable saving of material.
Patent DE-3380358-D1 (DE)
Title: Tuyere and method for blowing gas into molten metal
Inventor: NAUMAN JOHN DANA
IPC: C21C7/072
Filed: 1983-12-23
Granted: 1989-09-14
Abstract: An annular tuyere (2) is provided having improved corrosion resistance, particularly at low gas flow rates and useful in the production of metal alloys. The tuyere (2) may have a solid core (6) defining an annulus (12) between the core (6) and an outer tube (4). The outer tube (4) is of relatively thin wall thickness of 0.100 inch (2.5 mm) or less and preferably defines with the core (6) an annulus gap of 0.062 inch (1.6 mm) or less. A method is also provided for raising the critical bath temperature at which the tuyere (2) would melt and to minimize the gas flow necessary to cool the tuyere tip.
Patent DE-3463211-D1 (DE)
Title: Biodegradable polypeptide and its use in the sustained release of medicaments
Inventor: BICHON DANIEL
IPC: C08G69/10
Filed: 1984-04-02
Granted: 1987-05-21
Abstract: PCT No. PCT/CH84/00052 Sec. 371 Date Feb. 28, 1985 Sec. 102(e) Date Feb. 28, 1985 PCT Filed Apr. 2, 1984 PCT Pub. No. WO85/00372 PCT Pub. Date Jan. 31, 1985.Biodegradable acyloxymethyl polyaspartate and polyglutamate as drug carrier in an encapsulated or incorporated state in the matrix of the copolymer. The polypeptide loaded in this way decomposes enzymatically in the organ where it has been placed and thus progressively releases the drug which it contains.
Patent DE-3463993-D1 (DE)
Title: Apparatus for detecting tapping of light energy from an optical fiber
Inventor: JOHANSSON JAN ULF SIGVARD
IPC: H04B10/85
Filed: 1984-06-25
Granted: 1987-07-02
Abstract: @ in a data transmission system where a computer side and a terminal side are connected with the aid of an optical fiber cable (FK), unauthorized tapping of light energy from some fiber in the cable can be detected. The transmitted signals are assumed to be shot-noise limited, i.e. the transmitted light is heavily superposed, whereby a large part of the transmitted light must be tapped off for listening. The computer side and terminal side contain level-sensing circuits (NVK1, NVK2) connected to respective receiver units (MD, MT) which send an alarm when tapping takes place. An optical fiber relay (RK) is connected between the fiber cable (FK) and the terminal side for short-circuiting this side in the case where a power failure can occur.
Patent DE-3480552-D1 (DE)
Title: Processes and apparatus for the conversion of sludges
Inventor: BRIDLE TREVOR R
IPC: C10B53/00
Filed: 1984-09-12
Granted: 1989-12-28
Abstract: There is disclosed a new process for the conversion of the organic components of sludge, particularly sewage sludge, to produce useful, storable, energy-containing oil products, apparatus for carrying out the process and a control process for optimisation of the process temperature. The sludge preferably is mechanically dewatered to about 20-25% solids by weight and thermally dried to about 90% solids by weight. The resultant material is comminuted and heated in the apparatus of the invention to at least 250°C in a heating zone in the absence of oxygen to generate a gaseous atmosphere containing volatiles; this atmosphere is then removed, scrubbed of H<sub>2</sub>S and NH<sub>3</sub> if required, and passed preferably in countercurrent flow in a heated reaction zone in intimate contact with the «devolatilized» sludge solids from the heating zone, again in the absence of oxygen, at a temperature of at least 280°C, resulting in catalysed vapour phase oii-producing reactions. The oil vapours are carried out by the gas flow and condensed. The preferred apparatus moves the sludge solids cocurrent with the heating zone atmosphere and countercurrent with the reaction zone atmosphere. In the reaction zone the conveyor not only moves the comminuted sludge along but lifts it and drops it through the gaseous atmosphere for the preferred intimate contact. Preferably the sludge is examined repeatedly by differential scanning calorimetry to generate a thermogram which has been found to reveal immediately the optimum temperature for operation of the reaction zone, and also the anticipated oil yield from the sludge.
Patent DE-3563835-D1 (DE)
Title: Bottle for liquid products
Inventor: ADLER FRANZ
IPC: A45D34/00
Filed: 1985-01-12
Granted: 1988-08-25
Abstract: PCT No. PCT/EP85/00008 Sec. 371 Date Jan. 17, 1986 Sec. 102(e) Date Jan. 17, 1986 PCT Filed Jan. 12, 1985 PCT Pub. No. WO85/05342 PCT Pub. Date Dec. 5, 1985.A bottle for containing a multi-phase liquid product has a bottle member with a main bottle wall and a lower bottle wall forming a neck with an opening, and a closure member having a central closure wall which engages and supports the neck and an outer closure wall which is in an end-to-end abutting relationship with the main wall of the bottle member and supports the main wall.
Patent DE-3573365-D1 (DE)
Title: Luminance/chrominance separator
Inventor: ISHIGE MASAFUMI
IPC: H04N9/78
Filed: 1985-07-11
Granted: 1989-11-02
Abstract: When separating a composite video signal into a luminance signal component and the chrominance signal component by the use of filtering a high frequency cross-talk component of the luminance signal is present in the chrominance signal and this may be cancelled using a horizontal correlator that imparts time delays and detects maximum and minimum levels relative to a reference level. In such luminance cross-talk cancellation by means of the horizontal correlator the usable chrominance signal length is shortened by almost one wave length out of four, thereby reducing the usable chrominance signal each time such luminance/chrominance signal separation occurs in a dubbing operation, for example. By utilizing two chroma separators in series each including a nonadditive mixer circuit, the resultant output from the second chroma separator circuit has substantially the same length as the portion of the composite video signal fed as the input. As a further safety factor in preventing the chrominance signal from being produced with excessive noise, a time delayed version of the composite video signal is level checked with the output of the second chroma separator unit and the signal having the lesser level is produced as the output.
Patent DE-3578613-D1 (DE)
Inventor: OKA TETSUYA
IPC: C12N7/02
Filed: 1985-08-08
Granted: 1990-08-16
Abstract: Disclosed is an improved method for the purification of an influenza virus, which comprises subjecting a solution containing the influenza virus to column chromatography using, as a gel for chromatography, a sulfuric acid ester of cellulose or a crosslinked polysaccharide. The method can provide highly purified influenza virus which is useful for obtaining an effective vaccine against influenza.
Patent DE-3584469-D1 (DE)
Inventor: LIDY WERNER AUGUST
IPC: C08G81/00
Filed: 1985-04-24
Granted: 1991-11-28
Abstract: A modified polyol, suitable for use as a non-aqueous dispersant in the preparation of polymer/polyols containing high levels of polymer, is provided. The modified polyol comprises the product obtained by reaction of a polyol with a coupling agent having at least two functional groups which are reactable with hydroxyl groups on the polyol. Suitable coupling agents include silicon compounds having two such functional groups, organic compounds having two or more alkoxy groups, saturated dicarboxylic acid derivatives, alkyl or aryl esters of carbonic acid, alkyl or aryl sulphonates, boric acid or its esters and titanates.
Patent DE-3584611-D1 (DE)
Inventor: KIESEWETTER ARNO REINHOLD
IPC: H04M1/06
Filed: 1985-11-28
Granted: 1991-12-12
Abstract: The cradle has a plate-like lower part (8) and a cap shaped upper part (10) with a recess (1) in the part that accommodates the handset. In the raised region (14) are two slits with a pot-shaped part beneath them in which two retaining plates (4) are located with a magnet (5) between. The retaining plates project through the slits (6) in the upper side of the seat and hold the handset inposition by magnetically attracting a steel plate set into it. The retaining plates can move in the seat. Soft plastic wedges (2) lie in the recess inperpendicular slits (3).
Patent DE-3585007-D1 (DE)
Inventor: AHONEN ESKO
IPC: B28B3/24
Filed: 1985-08-22
Granted: 1992-02-06
Abstract: The panel moulds are fed with pressurised concrete by a screw conveyor (2). The concrete is compacted in the mould by vibrating the mould side walls (11) and the mould lid (14) tangentially to the concrete surface. The direction of vibration of the mould walls and lid may be either in the direction of the flow of the concrete into the mould, or at right angles to the direction of flow.
Patent DE-3650090-D1 (DE)
Inventor: WILLARD MILES JAMISON
IPC: A23L19/18
Filed: 1986-02-12
Granted: 1994-11-10
Abstract: This invention relates to snack products; and more particularly to a method for controlling the shape of fried snack products. In one embodiment of this invention, novel sheeted snack products are fried to form products of a similar curved shape with an appearance as if the products as a group were made at random. The novel shapes are imparted to the products irrespective of their overall size and without contact from mechanical shaping devices during frying. A preferred fried snack product is made from two adherent sheets of dissimilar potato-based dough controlled during frying to produce novel potato snacks resembling curved sections of a baked potato. These fried snack products are referred to herein as "potato skin snacks". Another embodiment of the invention related to use of a flexible bristle dockering brush for perforating the dough before frying to prevent distortion such as puffing when the dough pieces are fried.
Patent DE-3689855-D1 (DE)
Inventor: PAAU ALAN
IPC: C05F11/08
Filed: 1986-09-26
Granted: 1994-06-30
Abstract: A method is disclosed for producing novel strains of Rhizobium bacteria for legume inoculants which are both competitive and have high nitrogen fixation characteristics. The method involves first isolating and identifying the naturally predominant strains of the Rhizobium species of interest in a particular locale and then mutagenizing that strain to produce mutant strains which retain the competitiveness and add enhanced nitrogen fixation capabilities.
Patent DE-3766327-D1 (DE)
Inventor: LUVINH QUOC
IPC: C08F240/00
Filed: 1987-08-20
Granted: 1991-01-03
Abstract: Hydrogenated resins comprising from 5 to 80 wt.% of units derived from an olefinically unsaturated aromatic compound from 5 to 80 wt.% of units derived from C5 olefins and/or diolefins and/or C6 olefins and/or diolefins or a mixture of C5 and C6 olefins and/or diolefins - and from 7 to 45 wt.% of units derived from a terpene, preferably the aromatic content has been reduced to between 3 to 75% by hydrogenation and their use as tackifiers for adhesives particularly for styrene/butadiene block copolymer rubber.
Patent DE-3767180-D1 (DE)
Inventor: PAPAS TAKIS S
IPC: G01N33/569
Filed: 1987-01-28
Granted: 1991-02-14
Abstract: The nucleotice sequence of the genome of Human T-cell Lymphotropic Virus Type III, the infectious agent etiologically associated with acquired immune deficiency syndrome (AIDS), contains a small open reading frame, termed sor, which is located between the pol and env genes. A method for the production of a plasmid containing the nucleotide sequences of the sor gene, a method for bacterially synthesizing sor protein, a method for producing antibodies which specifically bind to the sor protein, and a test kit utilizing the sor protein are disclosed.
Patent DE-3770117-D1 (DE)
Inventor: BINDER DIETER PROF DR
IPC: A61K31/381
Filed: 1987-03-03
Granted: 1991-06-20
Abstract: Therapeutically useful 1-[3-(2-dialkylaminoethoxy)-2-thienyl]-3-phenyl-1-propanones of the formula    <IMAGE>  (I)  and acid addition salts thereof, wherein R and R1 each are hydrogen or methyl, R2 and R3, which are the same or different, each are alkyl, cycloalkyl, alkenyl or alkynyl each containing up to 8 carbon atoms, or R2 and R3 together with the nitrogen atom to which they are attached form a 5 to 7-membered saturated ring or a saturated heterocyclic ring which may contain optionally an oxygen or nitrogen atom as further hetero atom in the ring, a further nitrogen atom being unsubstituted or substituted by an alkyl radical containing 1 to 3 carbon atoms. The compounds are useful for the treatment of various disturbances of the heart rhythm.
Patent DE-3772201-D1 (DE)
Inventor: GRAY WILLIAM
IPC: C07C67/00
Filed: 1987-04-01
Granted: 1991-09-19
Abstract: Amides having the following structure:  <IMAGE>  <IMAGE>  <IMAGE> used in ferroelectric smectic liquid crystal mixtures, especially as pitch compensators and liquid crystal compositions containing them.
Patent DE-3775708-D1 (DE)
Inventor: HOELDERICH WOLFGANG
IPC: C07C69/533
Filed: 1987-10-30
Granted: 1992-02-13
Abstract: Prodn. of 4-pentenoate esters (I) is effected by contacting a mixt. of isomeric pentenoate esters (II) and alkanols (III) with a zeolite catalyst at elevated temp. and distilling off (I). The reaction is effected at 50-300 deg. C, esp. at 100-200 deg. C in the liq. phase or 150-250 deg. C in the gas phase, using a pentasil- or faujasite-type catalyst doped with transition metals and/or noble metals.  (III) are 1-3C alkanols.  The (II):(III) molar ratio is 1:0.1-10.