baber/WOPTO huggingface dataset:
Patent DE-3063946-D1 (DE)
Title: Pesticidal agents containing substituted benzazoles and application thereof
Inventor: MUES VOLKER DR
IPC: A01N43/78
Filed: 1980-03-26
Granted: 1983-08-04
Abstract: 2-Substituted benzazoles of the formula   <IMAGE>   in which R represents optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, optionally substituted aryl or optionally substituted aralkyl, R1, R2, R3 and R4 independently of one another represent hydrogen, halogen, optionally halogen-substituted alkyl, optionally halogen-substituted alkoxy, nitro, cyano, alkylcarbonyl or alkoxycarbonyl, or two radicals in combination form a benzo radical, X and Y independently of one another represent oxygen or sulphur and n represents zero or 1, synergize conventional pesticides. Those benzazoles in which R is -CH2-C= 3BOND CH, R1, R2, R3 and R4 represent independently of one another hydrogen or halogen (preferably chlorine), Y represents oxygen and n represents 1, are new and exhibit particularly high synergistic activity.
Patent DE-3066198-D1 (DE)
Title: Mowing device
Inventor: VISSERS HERMANUS HENDRIKUS
IPC: A01D57/30
Filed: 1980-10-16
Granted: 1984-02-23
Abstract: A mowing device comprises behind its cutting members (5) a swath former (57) consisting of a rotor (63) comprising a nelical strip (69), said rotor conveying the cut crop transversely (58) of the travelling direction (2) of the mowing device. In order to surely convey the cut crop irrespective whether the volume of the cut crop is small or great the rotor (63) rotates in such a sense that its front (61) moves upwardly (62).
Patent DE-3068560-D1 (DE)
Title: Flexible container for bulk material
Inventor: FUTERMAN CHARLES SYDNEY
IPC: B65D33/02
Filed: 1980-12-02
Granted: 1984-08-16
Abstract: Intermediate bulk containers (14) comprise a bag portion (15) of woven polyethylene or polypropylene tapes for containing bulk material and lifting loops (16) of sufficient stiffness to stand proud of the container and offer access to the tines (18) of a fork-lift truck. The loops (16) are of woven nylon webbing, stiffened for example by sewing, stapling, stitching or the like, strips of plastic material thereto. This construction allows lifting of the containers by one operative in a fork-lift truck without requiring a second operative to hold up the lifting loops to receive the tines of the truck.
Patent DE-3071332-D1 (DE)
Title: Improvements in methods of manufacturing building products from moulding compositions
Inventor: MAXFIELD JOHN
IPC: E04D1/00
Filed: 1980-05-22
Granted: 1986-02-20
Abstract: A dough moulding composition comprises 55-90% of slate powder, up to 15% of glass fibres and 10-30% of a phenolic resin mixture consisting of approximately equal parts of a liquid resole resin and a powdered novolak resin. Up to 50% of pigment may also be added to the composition. The composition when cured under heat and pressure produced an artificial slate product with good flexural strength and low water absorption. The product is particularly suitable for making roofing tiles.
Patent DE-3160447-D1 (DE)
Title: Process for producing hydrogen from carbon monoxide and water
Inventor: SCHANNE LOTHAR DR
IPC: C01B3/16
Filed: 1981-02-05
Granted: 1983-07-28
Abstract: 1. A process for producing hydrogen by means of a homogeneously catalysed conversion of carbon monoxide and water into carbon dioxide and hydrogen using a carbonyl compound of the metals Fe, Co, Cr, Mo, and/or W as the catalyst in the form of an aqueous basic solution, characterized in that carbon monoxide is reacted with water and one of said metal carbonyls at a temperature from 190 degrees C to 300 degrees C and at a carbon monoxide partial pressure between 40 and 500 bar.
Patent DE-3160504-D1 (DE)
Title: Rotating bar closure for a down-swingable tailboard of trucks
Inventor: NIELAND FRIEDHELM
IPC: B62D33/03
Filed: 1981-02-13
Granted: 1983-08-04
Abstract: 1. Locking arrangement for a drop sideboard (22) which rests against a stop of a fixed mounting on a vehicle with a bar (26) rotatably mounted on the sideboard and extending vertically when the sideboard is in a closed position, a rotatable hook (25) attached to the upper end of the bar to extend around the back of a corresponding element at the upper end of the fixed mounting when the sideboard is in a closed position an a pivoted manually operable lever (17) coupled with the bar (26), characterized by the bar (26) having a projection (2) which, when the sideboard has been swung upwards and the locking arrangement of the sideboard released, bears agains the stop (4) so that the sideboard is positioned a preselected distance from the stop.
Patent DE-3161304-D1 (DE)
Title: Closure device for accumulator box covers
Inventor: MAISCHATZ GUNTHER
IPC: H01M2/12
Filed: 1981-04-07
Granted: 1983-12-08
Abstract: 1. A closure plug for storage-battery cells, which is screwed or twisted firmly into the filling opening of the cell, characterized in that it comprises a hollow cylinder (1) extending slightly conically upwards with a disc (3) and a threaded portion (6) injection-moulded thereon, which may be closed by a cap (8, 9, 12), the outside of the hollow cylinder is provided with a snap edge (4) and the inside of the upper edge of the hollow cylinder is provided with a continuous sealing lip (5).
Patent DE-3164821-D1 (DE)
Title: Ganglioside derivatives, their preparation and their application
Inventor: TAYOT JEAN-LOUIS
IPC: A61K35/30
Filed: 1981-03-17
Granted: 1984-08-23
Abstract: This invention has for its object new ganglioside derivatives, their preparation and their application.
Patent DE-3173623-D1 (DE)
Title: Device and process for the creation and the emission of ultrasonic energy
Inventor: FREI KARL
IPC: B08B3/12
Filed: 1981-07-11
Granted: 1986-03-13
Abstract: A method of producing and radiating ultrasonic energy in fluids, in particular for irradiating cleaning baths, having an ultrasonic generator and a converter or transducer associated therewith, is improved with respect of its mode to operation and efficiency by a resonator being immersed in the fluid and the fluid being irradiated by radial components which are produced in the expansion nodes of longitudinal waves of the resonator. A corresponding apparatus with an ultrasonic generator, in accordance with the invention, has a resonator (1) which is connected to a sound transducer (9) towards the fluid or the bath (7) and which is tuned in its longitudinal axis (M) to an integral multiple of the acoustic operating half-wave length lambda /2, to produce transverse compressions at the expansion nodes thereof. The resonator (1) is preferably in the form of a hollow profile of round cross-section and may possibly also contain further resonators.
Patent DE-3174691-D1 (DE)
Title: Production of decalcomanias and apparatus for the production thereof
Inventor: HEIMBACH KIM PAUL
IPC: B44C1/17
Filed: 1981-02-27
Granted: 1986-07-03
Abstract: A decal comprises a backing layer, a release layer deposited thereon and at least one layer formed of heat processable melted thermoplastic ink deposited over the release layer. The decal may be manufactured by a method wherein the decal is printed with an offset rotogravure process utilizing solventless thermoplastic inks is disclosed. By controlling the temperature of the gravure rolls (42), the offset rolls (40) and the back-up rolls, (38), a continuous process is maintained which is capable of printing all layers of a decal without intermediate drying steps. In one embodiment the decal is a ceramic heat release decal especially suited for the manufacture of decorated tableware. Apparatus for carrying out the method is also disclosed.
Patent DE-3262779-D1 (DE)
Title: Process and device for online dehydrogenation of fibre-drawing preforms
Inventor: MODONE EROS
IPC: C03C13/00
Filed: 1982-06-21
Granted: 1985-05-02
Abstract: Vapor deposition of doped silica in a reaction chamber on a rotating supporting surface, in the manufacture of a preform for the drawing of an optical fiber, is accompanied by the continuous admixture of deuterium with a flow of carrier gas, specifically oxygen, by which the reactants are transported to the reaction chamber. An isotopic substitution of deuterium for the hydrogen of hydroxyl groups in the reaction products shifts the major absorption peaks to wavelengths outside the minimum-attenuation range of 0.7 to 1.6 mu  used for fiber-optical signaling. The proper ratio of deuterium to carrier gas is maintained with the aid of a mixer having two compartments separated by a perforated diaphragm or a thin metallic foil, one compartment being connected to a deuterium tank while the other communicates with a conduit through which the vapors entrained by the carrier gas pass to the reaction chamber.
Patent DE-3267226-D1 (DE)
Title: Ceramic filter for filtering fused metals, and process for making the same
Inventor: BROCKMEYER JERRY W
IPC: B01D29/11
Filed: 1982-03-04
Granted: 1985-12-12
Abstract: A method for integrally bonding a gasket seal to the bevelled peripheral surface of a ceramic foam filter used in the filtration of molten metal.
Patent DE-3267978-D1 (DE)
Title: Device for connecting electrodes in an electric furnace by means of nipples
Inventor: SCHUDLICH KURT
IPC: H05B7/14
Filed: 1982-04-01
Granted: 1986-01-30
Abstract: A device for the mechanical nippling up of electrode sections on an electrode positioned vertically in an electrode holder in an electric furnace, especially an arc furnace, by means of screw nipples forming the connection. The device comprises coaxial cylinders forming a coupling which can be coupled automatically or by control means with a connector element located on the upper end of the electrode section to be nippled up.
Patent DE-3362672-D1 (DE)
Title: Low leakage field radio frequency choke
Inventor: KAISER JURGEN
IPC: H01F27/02
Filed: 1983-06-01
Granted: 1986-04-30
Abstract: A radio interference suppression choke with a low leakage field, includes a ring core formed of magnetically soft material, a plurality of windings each formed of a respective continuous wire wound on the core in separate respective series-connected winding sections, the windings having mutually adjacent transition regions, and an insulating cap disposed on the core separating the windings at least at the mutually adjacent transition regions thereof.
Patent DE-3364034-D1 (DE)
Title: Vinylogous carboxamides, process for preparing them and medicines containing these compounds
Inventor: ENGEL WOLFHARD DR DIPL CHEM
IPC: A61K31/381
Filed: 1983-03-26
Granted: 1986-07-17
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is phenyl, halo- and/or methyl-substituted phenyl or pyridinyl; R2 is hydrogen, straight or branched alkyl of 1 to 4 carbon atoms, 2- or 3-hydroxy-(alkyl of 2 to 3 carbon atoms) or 2- or 3-dimethylamino-(alkyl of 2 to 3 carbon atoms); R3 is hydrogen or alkyl of 1 to 3 carbon atoms; and R4 is hydrogen, chlorine or methyl. The compounds are useful as anticonvulsants.
Patent DE-3369638-D1 (DE)
Title: Dental restorative compositions having improved mechanical properties and hydrolytic stability
Inventor: KUMAR NARAYAN GANESH
IPC: A61K6/884
Filed: 1983-08-01
Granted: 1987-03-12
Abstract: There is disclosed a dental restorative composition containing a hydrophobic polymerizable composition, a polymerization initiator, and a quartz or heat treated barium or strontium glass hydrophobic filler having an average particle size below 15 microns, with said filler being present in an amount within the range of from about 35 to about 78 volume per cent.
Patent DE-3371752-D1 (DE)
Title: Apparatus and method for pouring molten metal
Inventor: MUELLER ERNST DR
IPC: B22D35/04
Filed: 1983-11-23
Granted: 1987-07-02
Abstract: A compact and re-usable ingate device for transferring molten metal to a mold during casting employs a substantially unitary structure resembling a trapezoidal block of refractory material. Within the block are a generally cylindrical rotation chamber, an inlet channel which receives the molten metal and injects it tangentially into the rotation chamber, so that the metal swirls rapidly to separate nonmetallic inclusions, and an outlet channel which conveys the cleaned metal to the mold. The rotation chamber may have a bottom that is positioned below the opening to the outlet channel and walls which slope outward slightly from the bottom to at least the opening, so that inclusions and metal that has solidified at the bottom can be removed from the rotation chamber. Alternately the outlet channel may open into the bottom at an eccentric position, so that all of the molten metal will be drained.
Patent DE-3377037-D1 (DE)
Title: Cylindrical cathode for magnetically-enhanced sputtering
Inventor: ZEGA BOGDAN
IPC: H01J37/34
Filed: 1983-06-06
Granted: 1988-07-14
Abstract: In this cylindrical, magnetically-enhanced, sputtering cathode, the magnetic field at the cathode target is generated by applying an electric current through a hollow electrical conductor dis-posed within a tubular target, so that the electric current flow-ing along this conductor induces circular magnetic lines concentrically around its axis. By biasing negatively the tubular target immersed in a low pressure gas, a glow discharge is generated. Electrons, emitted from the target surface are accelerated radially by the electric field, but deviated perpendicularly by the magnetic field. The resulting motion is confined in a spirally-shaped area centered on the conductor axis.
Patent DE-3377652-D1 (DE)
Title: Polyvinyl alcohol film with retarded water-solubility, process for its preparation and its use in burying dead bodies
Inventor: BEGHINI PIERRE GINO
IPC: A61G17/06
Filed: 1983-10-12
Granted: 1988-09-15
Abstract: 1. Method for the production of a device for burying dead bodies, comprising a polyvinyl alcohol film with retarded aqueous dissolution, obtained from a saponified polyvinyl alcohol resin, characterized in that a film is utilized such as : - its thickness is comprised between 30 and 100 mu m ; - the basic polyvinyl alcohol resin contains a proportion by weight of residual unsaponified vinyl acetate which is comprised between 0,2 and 0,7% ; - said film comprises in its body a plasticizer and an anti-blocking agent ; and - before removal of water useful for aqueous dissolution, the composition by weight of said film is approximately as follows : - polyvinyl alcohol resin     : from 45    to 60% - plasticizer : from 5    to 20% - anti-blocking agent         : from 0,05 to 0,2% - water : amount sufficient for aqueous dissolution of the resin.
Patent DE-3382406-D1 (DE)
Inventor: SCHROEDER LUDWIG DR DIPL CHEM
IPC: C07C275/34
Filed: 1983-03-26
Granted: 1991-10-17
Abstract: N-(Phenyl or pyridyl) hydantoin or thiohydantoin derivs. (I) are new (where A is an opt. bridged 5-10C cycloalkane residue (Ia) or a group C(R4)(R5); Q is CH or N; R1, R2 and R3 are H, 1-4C alkyl or 3-4C alkenyl; R4 and R5 are 1-4C alkyl (opt. substd. by 1-4C alkoxy, 1-4C alkylthio or opt. substd. phenoxy or phenylthio), 2-4C alkenyl, opt. lower alkyl-substd. 3-6C cycloalkyl, opt. substd. phenyl or benzyl; W is 0 or (when Q is CH) also S; and X and Y are halogen, 1-4C alkyl, 1-4C alkoxy or CF3, and X can also be H). The new cpds. have herbicidal activity (esp. against mono-cotyledonous plants) and are pref. applied pre-emergence. They are well tolerated by certain crop plants and are suitable for use as selective herbicides in e.g. soya, maize, rice, cotton, barley, beet, potatoes, tomatoes and onions. Rates of applicn. are generally 0.1-10 (esp. 0.3-3) kg/ha.
Patent DE-3471497-D1 (DE)
Title: Roller blind with fastening elements carrying its box frontally
Inventor: ULRICH CLAUSS
IPC: E06B9/174
Filed: 1984-08-18
Granted: 1988-06-30
Abstract: An awning including an awning box having an outlet slot and, on its end sides, bearings for a winding shaft supported in the box, the awning box being non-rotatably mounted in wall fixtures. The canvas for the awning is connected at one end to the winding shaft and at its other end to the extension bar and is guided through the outlet slot. In order to reduce installation tolerance alignment errors between adjacent awnings, and to simplify the installation, the awning box contains, at least on one side, an attachment extending in the longitudinal direction of the winding shaft. The associated wall fixture, for receiving the attachment, contains at least one bifurcated extension extending at right angles to the longitudinal axis of the winding shaft, so that the attachment is inserted in the jaw of the extension, with the jaw being open in the radial direction with respect to the winding shaft.
Patent DE-3471731-D1 (DE)
Title: Portable lamp for night signalling
Inventor: MARCIONETTI GIAN PIERO
IPC: F21L4/00
Filed: 1984-11-26
Granted: 1988-07-07
Abstract: 1. Portable luminous night-signalling apparatus composed of at least one luminous source (10) contained in a protective casing, means for causing to emit through the apparatus at will : red light as the case may be intermittent, yellow light preferably intermettent to signal a danger and white light of normal lighting and means for attaching the apparatus to the person by fixing it to any part of the person or of support and for taking hold of it, characterized in that it comprises an auxiliary luminous source (30) having an electrical power greater than that of the normal luminous source (10) so as to compensate for the drop in luminosity due to the intermittency and in that it comprises devices (27) in order to accumulate the energy from the battery (13, 14) feeding the luminous source (10) during the extinction of the said source due the intermittency and restore it during the illumination the aforesaid devices comprising an electic accumulator (27) disposed in parallel with the battery (13, 14).
Patent DE-3471936-D1 (DE)
Title: Imidazo-heterocyclic compounds, processes for preparation thereof and pharmaceutical composition comprising the same
Inventor: TAKAYA TAKAO
IPC: C07D263/58
Filed: 1984-02-17
Granted: 1988-07-14
Abstract: New imidazo-heterocyclic compounds of the formula:  <IMAGE>  wherein R1 is hydrogen, lower alkyl or halogen, R2 is hydrogen, lower alkyl, halogen, aminomethyl optionally substituted with lower alkyl, or piperazin-1-yl-methyl optionally substituted with lower alkyl, R3 is a partially suturated heterocyclic group selected from benzothiazolinyl, benzoxazolinyl, benzimidazolinyl, 3,4-dihydro-2H-1,4-benzothiazinyl, 3,4-dihydro-2H-1,4-benzoxazinyl and 1,2,3,4-tetrahydroquinoxalinyl, which is substituted with oxo, thioxo, imino or lower alkylimino, and which may be substituted with lower alkyl optionally substituted with lower alkanoyloxy, lower alkoxycarbonyl, pyridyl or lower alkylamino; or an unsaturated heterocyclic group selected from benzoxazolyl and benzimidazolyl, which may be substituted with lower alkyl or pyridyl(lower)alkylthio, and Y is =N- or a group of the formula:  <IMAGE>   in which R4 is hydrogen, hydroxy, lower alkyl, lower alkoxy or ar(lower)alkoxy, and pharmaceutically acceptable salts thereof, and processes for preparation thereof and pharmaceutical composition comprising the same. These derivatives and pharmaceutically acceptable salts thereof are useful as cardiotonic agents and untiulcer agents.
Patent DE-3475211-D1 (DE)
Title: Apparatus to fold and/or unfold a portable building
Inventor: ROMEO JULIEN
IPC: E04B1/344
Filed: 1984-08-30
Granted: 1988-12-22
Abstract: Portable building, portions of which are hingededly connected to a rigid central section (10) to reduce its external volume and facilitate transportation of the building. 
<??>The rigid central section (10) comprises a floor (14), walls (16) and a roof (18), and additional roof members (40) are pivotally connected to the roof (18) along opposed parallel edges so as to be moveable between an extended position in which they form a continuation of the central roof (18) at a further position in which they are disposed parallel with the vertical walls of the central section. Additional floor members (42) are connected to opposed parallel edges of the central section floor (14) which are parallel with the additional roof members (40), and each additional floor member (42) pivotally supports a side wall portion (16). 
<??>The end walls of the building are connected to the walls (46) of the central section (10) by a vertical pivot and can move so as to lie parallel with the walls of the central section or form end walls.
Patent DE-3475271-D1 (DE)
Title: Respiratory system
Inventor: HEIM ULRICH DR
IPC: A61M16/10
Filed: 1984-10-03
Granted: 1988-12-29
Abstract: A ventilating system includes a high frequency controlled breathing gas source in HFJV operation, wherein the exhaled gas is removed through an outlet line through which a flush gas is conducted, is improved to permit a determination, under high frequency ventilation, of both the final expiratory CO2 concentration and the basic pressure building up in the lungs (the lung-internal PEEP). To this end, the control device is in addition connected to a flush gas valve provided upstream of the breathing gas supply device, and designed to intercalate a measuring interval after a sequence of breathing gas pulses, during which interval the breathing gas valve and the flush gas valve are closed. A system of measuring the breathing gas valves is provided in the outlet line and it is actuated during the measuring interval to perform the measuring operation.
Patent DE-3565880-D1 (DE)
Title: Vibrations isolator arrangement
Inventor: SCHREPFER RUDOLF
IPC: F16F9/04
Filed: 1985-08-23
Granted: 1988-12-01
Abstract: The suspension element has a spring (14), held between two assembly sections (10,12) and enclosed in a variable vol. pneumatic damping chamber (16).  The latter is linked to the atmos. by a flow restriction (18) and a non-return valve (20), opened when the chamber is compressed. restriction, and the return spring pressure is adjustable, as is the throughput of the flow restriction.
Patent DE-3570998-D1 (DE)
Title: Seal for a dry-shaving apparatus
Inventor: SCHWEINGRUBER OTTO
IPC: B26B19/38
Filed: 1985-04-15
Granted: 1989-07-20
Abstract: 1. A dry shaving apparatus having a reciprocating cutter assembly, a driving member (1) constructed as an oscillating lever, a coupling means connecting said driving member (1) with said cutter assembly, and a cupshaped seal (4) which seals off the body interior against the shaving area and has said driving member (1) extend therethrough, with said cup-shaped seal (4) being formed of a flexible hollow body and having its respective seal ends held in positive engagement with a casing wall (7) and said driving member (1), respectively, characterized in that said cup-shaped seal (4) includes at least one stepped section (14) which is constructed as a cone tapering in the direction of the pivot axis (13) of said driving member (1), with the vertex of the cone angle (alpha) of said section (14) lying substantially on said pivot axis (13) of said driving member (1).
Patent DE-3572058-D1 (DE)
Title: Pattern matching method and apparatus therefor
Inventor: WATARI MASAO C O NEC CORPORATI
IPC: G10L15/193
Filed: 1985-04-04
Granted: 1989-09-07
Abstract: The pattern matching method and apparatus described herein comprises a step of determining a distance d(m,j) between each feature vector b@ of a reference pattern and a feature vector am of an input pattern at each point (m,j) of the i-th block defined in the form of a parallelogram which has the IL frame width of an input pattern and is inclined with respect to said reference time axis, a step of conducting DP matching calculations on the basis of the distance determined; and a step of setting the boundary value of an (i+1) -th slant (oblique) block at values at such a slant line contacting with an i-th block as is obtained by said DP matching thereby to effect said DP matching calculations. This pattern matching method and apparatus can recognise at a high accuracy and at a high speed an input string of words spoken in compliance with various grammars. Furthermore the DP matching can be processed at a high speed with less transfer of pattern data and with less capacity of pattern buffer memories.