baber/WOPTO huggingface dataset:
Patent CU-23690-A1 (CU)
Title: Guayaba enana roja cubana
Inventor: SOURD MARTINEZ DARIO G
IPC: A01H5/00
Filed: 1996-12-23
Abstract: La presente invención se relaciona con la rama de la fruticultura, el objetivo técnico que se persigue con la misma es la obtención de una variedad de guayaba de alto potencial productivo sobre 50t/ha de porte bajo y alta precocidad que facilita su cosecha y permite una disminución del marcode plantación, con un mayor número de plantas por área con el consiguiente aumento de los rendimientos por superficie. Produce frutos durante todo el ano, su porte pequeno permite una alta eficiencia en las aspersiones fitosanitarias. El follaje denso unido al arrope de la caída de las hojas dificulta el brote de las hierbas indeseables. Esta selección de guayaba se obtuvo como resultado de una selección masal de semillas polinizadas libremente del cultivar 'Indian pink'. La presente invención puede ser utilizada como fruta fresca, en la industria alimenticia, su follaje con fines terapéuticos y medicinales y las ramas y troncos como opción energética.
Patent WO-9405840-A1 (WO)
Title: A method of insertion of the weft thread into the shed of an air-operated jet loom and a device for carrying out the method
Inventor: JIRASKO PETR
IPC: D03D47/30
Filed: 1993-09-07
Abstract: A method of insertion of the weft thread into the shed of an air-operated jet loom in which to the main stream of air supplied to the beginning of the direct pick channel (10) of the swinging loom reed (1) are added at regular length intervals of the direct pick channel (10) ancillary air streams (22) oriented obliquely in the direction of the weft thread insertion into the open side (11) of the direct pick channel (10) through which they carry the weft thread. The ancillary air streams (22) are oriented toward the axis (4) of swinging of the loom reed (1) and comprise a vertical component (23) of force acting on the weft thread in the direction of the force of gravity, thus stabilising the affect ot the air stream on the weft thread due to the fact that the weft thread is fed exclusively (all way through) near the bottom of the direct pick channel (10). The device for carrying out the method comprises ancillary jets (14) and is so arranged that the plane (τ) passing through any of the outlet apertures (15, 151, 152, 152A, 152B) and the axis (4) of swinging of the loom reed (1) passes during the weft thread pick also through the open side (11) of the direct pick channel (10) of the loom reed (1).
Patent WO-0057424-A1 (WO)
Inventor: BOEHM THOMAS
IPC: G11C7/14
Filed: 2000-03-10
Abstract: Mémoire intégrée qui comporte deux premiers éléments de commutation (S1) reliant chacun une ligne (BL0, bBL0) de bits d'une première paire de lignes de bits à une ligne (BL1, bBL1) de bits d'une seconde paire de lignes de bits. Ladite mémoire comporte en outre deux seconds éléments de commutation (S2) qui relient chacun l'une des cellules de référence (RC') de l'une des paires de lignes (BL0, bBL0) de bits avec la ligne (BL1, bBL1) de bits de l'autre paire de lignes de bits qui n'est pas reliée à la ligne de bits associée à cette cellule de référence (RC') par l'intermédiaire du premier élément de commutation (S1) correspondant. Une réécriture d'informations dans les cellules de référence (RC, RC') est effectuée par l'intermédiaire des amplificateurs de lecture (SAi).
Patent WO-0066888-A1 (WO)
Inventor: TORNO OSKAR
IPC: F02D41/22
Filed: 2000-04-27
Abstract: The invention relates to a method and a device for the electronic spark control in the event of the failure of the phase detector, which, if the double ignition mode is not activated, carry out the normal electronic spark control individually for each cylinder. If the double ignition mode is activated in the event of the failure of the phase detector, the electronic spark control is carried out using a measure that is not individually performed for each cylinder. Such a cylinder non-individual measure could be a retarded ignition security adjustment or an electronic spark control with a knock recognition threshold for all cylinders.
Patent WO-0155700-A1 (WO)
Inventor: SCHWENKE HEINRICH
IPC: H01J49/04
Filed: 2001-01-18
Abstract: The invention relates to a device (10) for the analysis of elements contained in liquid samples (11). The device is provided with a laser light source (12) that emits laser light (13) onto a droplet liquid sample (11) that can be introduced into an analysis chamber (14) to generate a plasma (15) of the liquid sample (11). The light (16) or the material (16) emitted by the plasma (15) can be transferred to an analytical unit (17).
Patent WO-0155853-A1 (WO)
Title: Verfahren und einrichtung zum ansteuern eines bildschirmgerätes für ein eisenbahnleitsystem
Inventor: HAHN WERNER
IPC: B61L25/08
Filed: 2001-01-24
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Anzeigen eines Abbildes (AB) einer Verkehrssituation einer Eisenbahngleisanlage auf einem Bildschirm (12) eines pixel-orientierten, mit einer Steuereinrichtung angesteuerten Bildschirmgerätes (5) eines Eisenbahnleitsystems (10), wobei bei dem Verfahren die Verkehrssituation derart dargestellt wird, daß ein Betrachter des Bildschirms (12) die Verkehrssituation erkennen und Steuerungsmaßnahmen zu deren Beeinflussung ergreifen kann. Um ein solches Verfahren bei Beibehaltung eines hohen Sicherheitsstandards besonders kostengünstig durchführen zu können, wird vorgeschlagen, daß als Bildschirmgerät ein Bildschirmgerät (5) mit einem geräteinternen matrix-orientierten Bildschirmspeicher (15) verwendet wird, in dme die für die Darstellung des Abbildes (AB) erforderlichen Bilddaten hinterlegt werden, wobei das Abbild auf dem Bildschir vor einem Bildschirmhintergrund dargestellt wird, dessen Helligkeit oder Farbe bei Vorliegen eines Steuersignals anders eingestellt wird als bei Fehlen dieses Steuersignals, und wobei das Steuersignal mit der Steuereinrichtung selbsttätig in einem Zeitraum zwischgen der Eingabe einers benutzerseitigen Stellsignals und der Eingabe eines benutzerseitigen Quittungssignals gebildet wird.
Patent WO-0176836-A1 (WO)
Title: Maschinenwerkzeugaufnahme für ein kreissägeblatt
Inventor: KRONDORFER HARALD
IPC: B23B31/113
Filed: 2001-03-28
Abstract: Die Erfindung geht aus von einer Maschinenwerkzeugaufnahme mit einer Mitnahmevorrichtung (12, 14, 16, 300), über die ein Einsatzwerkzeug mit einer Antriebswelle (54) wirkungsmässig verbindbar ist, wobei das Einsatzwerkzeug über zumindest ein gegen ein Federelement (20, 22) bewegbar gelagertes Rastelement (24, 26, 302) mit der Mitnahmevorrichtung (14, 16, 300) wirkungsmässig verbindbar ist, das in einer Betriebsstellung des Einsatzwerkzeugs einrastet und das Einsatzwerkzeug formschlüssig fixiert. Es wird vorgeschlagen, dass das Einsatzwerkzeug ein Kreissägenblatt (18, 32) ist.
Patent WO-0216881-A1 (WO)
Title: Verfahren zur korrektur von winkelmessungen mittels wenigstens zweier codespuren
Inventor: HAAS GUNTHER
IPC: G01D5/16
Filed: 2001-08-21
Abstract: Erfindungsgemäss wird ein Verfahren zur rechnerischen Korrektur von Winkelmessungen mittels zweier Coderäder (1a, 1b) vorgeschlagen, mit dem insbesondere Montage- und Herstellungsfehler nachträglich korrigierbar sind. Ein wesentlicher Aspekt ist, bei einer anfänglichen Kalibrierung die Fehler der Eingangsgrössen oder daraus abgeleiteter Signale mit Hilfe eines Referenzwinkelgebers zu ermitteln und zu speichern. Die Fehler (Δα((ζ1),(Δβ((ζ1) werden mit einer Fourieranalyse gefiltert. Im Betrieb werden die gefiltereten Fehler drehwinkelabhängig von den gemessenen Winkelwerten abgezogen. Diese Korrektur kann iterativ wiederholt werden, so dass der Fehlerwinkel minimal wird.
Patent WO-2004069439-A1 (WO)
Title: Verfahren zur thermischen in-situ reinigung von grundwasserleitern und des grundwasserschwankungsbereichs
Inventor: TROETSCHLER OLIVER
IPC: B09C1/00
Filed: 2003-05-13
Abstract: Ei dem gängigen Verfahren zur Reinigung von Grundwasserleitern durch Luftinjektion ist die Sanierungseffizienz limitiert durch die geringe Flüchtigkeit der Schadstoffe und die unkontrollierbare Ausbreitung der injizierten Luft durch Ausbildung bevorzugter Fliesswege. Eine Sattdampfinjektion löst durch Erhöhung der Aquifertemperatur das Problem der geringen Schadstoffflüchtigkeit, führt aber eher zu einer Schadstoffverlagerung als zu einer Reinigung. Durch Injektion eines Sattdampf­Inertgasgemischs kommt es unter Konsolidierung der bevorzugten Fliesswege zu einer kohärenten Wärmefront unter gleichzeitiger Ausnutzung der Temperatureffekte wie bei reinem Dampf. Weiterhin wird die Akkumulierung und unkontrollierte Mobilisierung der kondensierenden Schadstoffe, wie sie bei alleiniger Injektion von Sattdampf an der Wärmefront auftritt, durch den kontinuierlichen Austrag der Schadstoffe in die ungesättigte Zone über das Trägergas vermieden. Dieses kann über Standardverfahren abgesaugt werden. Durch eine an die standortspezifische Hydrogeologie und die Schadstoffe angepasste Betriebsweise der Trägergas-Dampf-Gemischinjektion kann die laterale Ausdehnung der Wärmefront und somit die Reichweite der einzelnen Injektionsbrunnen gesteuert und optimiert werden.
Patent DE-1806388-A1 (DE)
Title: Epoxy ester resins produced with phosphorus- arsenic or
Inventor: IVO WIESNER DIPL-ING
IPC: C08G59/16
Filed: 1968-10-28
Abstract: Epoxy ester resins are prepd. by reacting epoxy resins with drying or semi-drying fatty acids and/or their methyl or ethyl esters, in the presence of 0.005-1.0% wt. cpds. (I). X = P, As or Sb; and R1-R3 = alkyl, phenyl, alkylphenyl, benzyl, alkylbenzyl, cyclohexyl, or alkylcyclohexyl. The epoxy ester resins obtained in presence of cpds. (I) have a relatively low viscosity, good mechanical properties, and are quick drying. Products with good stability and low acid numbers can be obtained, without formation of gel.
Patent DE-1814833-A1 (DE)
Title: Distillative elimination of high m pt com - ponents
Inventor: ROLF GERMERDONK DIPL-ING DR
IPC: B01D1/22
Filed: 1968-12-14
Abstract: A vertical film evaporator is used for the elimination of an insoluble component and/or which has a m.pt. below the condensation temp. of the distillate, from a temperature-sensitive mixture. Several tempering jackets are provided, are superimposed on each other, and are situated above the feed-in position for the mixture. The temp. of the jackets are kept below the condensation temp.
Patent DE-1908387-A1 (DE)
Title: Device for coating pills
Inventor: VOGEL PETER
IPC: A23G3/26
Filed: 1969-02-20
Abstract: A detector is coupled to an electronic device which evaluates changes in vibration so as to control the pill coating rhythm. The detector should be an immersed microphone to convert friction noise into electrical signals, whilst the device is coupled to the metering pump. In this way continuously changing conditions are automatically considered and used to control the feed of coating fluid and prevent dry-running.
Patent DE-1908824-A1 (DE)
Title: Insulating tape with conductive film
Inventor: STEIN DIPL-ING DR-ING KARL-ULR
IPC: H01F5/00
Filed: 1969-02-21
Abstract: A mylar tape of under 4 microns thickness has been coated by evaporation or chemical deposition with a conductive surface film. This is followed by a continuous electrolytic deposition of copper to a thickness of 5 micron or more to produce a mechanically strong tape for the subsequent winding process.
Patent DE-1946008-A1 (DE)
Title: Stabilising of solutions of cl-containing acrylonitrile - copolymers
Inventor: DUNKE MARTIN
IPC: C08K5/42
Filed: 1969-09-11
Abstract: Copolymer solutions are treated with 0.01-5% (particularly 0.1-2%) ZnCl2 and an equal amount of maleic acid or para-toluenesulphonic acid. The stabilised solution produces fibres (by spinning) which stay white for extended periods. In an example, 100g ZnCl2 and 100g maleic acid were dissolved in 80g dimethylsulphoxide at RT, 20 kg 80% acrylonitrile/20% vinylidene chloride copolymer introduced and dissolved with heating and stirring. After 30 minutes at 90 degrees C heat treatment a strong spinning solution was produced.
Patent DE-1949581-A1 (DE)
Title: Two part engine piston with resin bonded - joint
Inventor: ARENDT JOACHIM
IPC: F02F3/28
Filed: 1969-10-01
Abstract: I.C engine piston, especially cooled piston, comprises head and a shaft of different materials connected together by heat-resistant metal adhesive preferably based on silicone or epoxy resins, polyamide or polyamide/imide. Preferred shape is push-in cylindrical joint 40-60 mm long, in operating temp. range 80-250 degrees C more specifically 120-150 degrees C.
Patent DE-1952605-A1 (DE)
Title: Dialkylphosphine oxide prodn - from dialkylhalophosphines and alcohols, for lube oil additives and flame-proofing plastics
Inventor: KLEINER HANS-JERG DR
IPC: C08K5/5397
Filed: 1969-10-18
Abstract: Dialkylphosphine oxides R1R2P(=O)H (I) (where R1 and R2 are 1-3C alkyl) are prepd. by reacting dialkyl-halophosphines R1R2PX (where X is halogen), or their halogen hydride adducts, with 1-12C aliphatic alcohols, pref. MeOH, with exclusion of air, at -70 to +70 degrees C (esp. -50 to +30 degrees C). (I) are useful as intermediates, esp. as reaction components for reactions catalysed by free radical formers. Me2P(=O)H has bacteriostatic and bactericidal properties, and can also be used as a lubricating oil additives and for flame-proofing polyesters, epoxy resins or polyurethanes.
Patent DE-2003430-A1 (DE)
Title: Phenoxyacetic acid derivs
Inventor: MIEVILLE ANDRE
IPC: C07C51/347
Filed: 1970-01-27
Abstract: Newcmpds. of formula: (where R = H, NH2; opt. halogenated alkyl (C1-C3) phenyl; OH; OMe; OE; NH.OH or the group -NR2R3 where R2 and R3 = Me, et or together with the attached N atom may be piperidino, 2-methylpiperidino, piperazino, morpholino, pyrrolidino, 4-methylpiperidino, 4-(4-methoxyphenyl)-piperazino, 4-methylpiperazino, 4-(4-chlorophenyl)-piperazino, hexamethyleneimino or ethylaminoethylamino (sic);X=O; :N.OH, or R.C =CN R1 = H, phenyl, n = 0,1,2 OR 3 (N - OR IOS-) when R1 = H, n = 1,2 or 3 when R1 = phenyl; Y = OH, OMe, OEt, NHOH, or NR2R3 where R2,R3 singly=Me, Et di-ethylamino ethyl or NR2 R3 =the heterocyclic rings as detailed under R) are anti-inflammatory, neurotropic and normolipaemic agents.
Patent DE-2040888-A1 (DE)
Title: Drying transparent polyester varnishes - of unsatd type with phosphor-coated mercury vapour low pressure lamp
Inventor: LUDWIG BAULMANN WILHELM
IPC: B05D3/06
Filed: 1970-08-18
Abstract: Drying of varnishes with 2-layer structure, as in DT 1,646,207, is with radiation from bands extending into visible range from Hg vapour low pressure lamp having tube coated with cpds. emitting white light (e.g. phosphors such as Mg tungstate or Zn/Be silicate). Technique is useful for drying polyesters used for varnishing light coloured wood and preventing discolouration. Rapid and uniform drying is obtd. and lamps are durable and safe to use. Lack of heating is advantageous and 30 W is sufficient for operation of lamp.
Patent DE-2065936-A1 (DE)
Title: Brushless DC motor with Hall element control - in which the control elements are switched out at set speed
Inventor: BRUNNER JULIUS DR
IPC: H02P6/06
Filed: 1970-12-23
Abstract: The motor stator windings are fed in succession by a transistor circuit such that the permanent magnet rotor is accelerated. Hall elements on two of the winding axes provide control pulses. The Hall elements when the set speed is reached thereby reducing the total load current drawn by the motor. The back emf in the windings, which is speed proportional, is switched via transistors to a comparator transistor. At the voltage corresponding to set speed the latter becomes conducting, and, by altering the base potential of the control transistor turns it off. This in turn alters the base current of the switching transistor by changing the potential of the voltage divider mid-point. It turns off and the Hall element control current is interrupted.
Patent DE-2100145-A1 (DE)
Title: Totally enclosed fluorescent tube firing furnace - uses protective atmosphere and airlocks
IPC: C03B29/06
Filed: 1971-01-04
Abstract: Firing of glass, ceramic or similar material tubing is effected by their passage from a conveyor feeder through an airlock onto an endless belt type conveyor inside a totally enclosed furnace fitted pref, with tubular metal radiation heating elements in which they pass successively through heating up, firing and cooling zones in all of which a clean neutral or reactive atmosphere is maintained, leaving the furnace through an airlock. Pref. the tubes are being revolved round their axes, whilst being passed through the furnace. The furnace is intended for the firing of fluorescent lighting tubes and permits complete exact process control of all aspects of the treatment.
Patent DE-2106279-A1 (DE)
Title: Goods pallet - of board with foamed plastic core and paper or card outer layers
IPC: B65D19/00
Filed: 1971-02-10
Abstract: A two-way or four-way pallet, either for single or for multiple use in conveying stacking and storing all types of goods, comprising either a single plane plate on beams or blocks or two parallel plane plates connected by beams or blocks has the plate constructed of an inner core of foamed plastics and outer surfaces of paper and/or cardboard. The prefd. materials for the plastic foam are polyolefins and/or copolymers of olefins, esp. in admixture with other plastics, e.g. PVC, polyolefins constituting >50 wt.%.
Patent DE-2150157-A1 (DE)
Title: Silanated polyamide adhesives - useful for bare metal surfaces
Inventor: SPRAUER JEROME WILLIAM
IPC: C08G69/48
Filed: 1971-10-07
Abstract: A melt polymerised polyamide consisting of at least two different recurring 2-48C hydrocarbylene gps. selected from aliphatic and alicyclic gps. joined by carboxyamido gps. as integral parts of the polymer chain and having at least three different recurring polyamide units crystalline m.pt. 230 degrees C melt index of 0.1-200, moisture content 0.5 at % and at least as many amine as carboxyl ends is melt blended with 0.1-3 wt.% of a cpd. of formula (RO)3-Si-R'-Q (where R is alkyl or alkoxy-alkyl, R' is 2-40C hydrocarbylene selected from satd. aliphatics and alicyclics, and aromatics and Q is selected from amine, oxirane, alkoxycarbonyl, carboxyl, hydroxyl, aldehyde, amide, anhydride, carbamate isocyanate, isocyanide, isothiocyanate isothiourea, ketoxime, lactide mercapto oxime ozonide, peroxide, thial thiocyanate and ureido).
Patent DE-2162680-A1 (DE)
Title: Desalination plant - using freezing and centrifugal separation of sweet water ice crystals
Inventor: BEYSCHLAG BERNHARD DR
IPC: C02F1/22
Filed: 1971-12-17
Abstract: Seawater desalination plant which operates by freezing and separation of ice crystals whereby during freezing, a suspension of ice crystals is formed in a mother liquor and the suspension is centrifuged to give crystals of sweet water. The crystals form on the walls (6) of the vessel and are scraped off prior to centrifuging into the remelting chamber (9). Higher yield than existing methods. The brine which drains into collection tank (10) through perforations in the spinner (8); the cold brine is passed through heat exchanger (11) for pre-cooling the sea-water from the feed pump (1).
Patent DE-2205357-A1 (DE)
Title: Aluminium surfaces treatment - prior to welding
Inventor: KORFF GUENTER
IPC: C23G1/22
Filed: 1972-02-04
Abstract: Aluminium surfaces are cleaned and prepared for welding, e.g. in the prodn. of aircraft, containers and packing, by immersing the Al material in a vessel consisting of a metal with a different potential in the electrochemical series, which filled with an alkaline soln. The potential difference between the Al and the container generates a flow of current which brings about the surface cleaning of the al as a result of chemical redn.
Patent DE-2210560-A1 (DE)
Title: Surface aerator wheel - for biological sewage treatment tanks
Inventor: SCHMID CHRISTIAN DIPL ING
IPC: B01F3/04
Filed: 1972-03-04
Abstract: The vertical drive shaft carries a top cover plate from which a number of paddle vanes, approx. perpendicular to it, point downwards and are partly covered by a lower deflector plate at a given spacing from their lower edges. This spacing is not >15% of the wheel dia and >=1 cm esp. 10-% of the dia. It may be plane or conical and have a lower skirt acting as a cylindrical suction guide duct. Appts. provides increased suction effect and hence improved aeration.
Patent DE-2212859-A1 (DE)
Title: Circular knitting head - as replacement unit to convert into tights mfr
IPC: D04B9/46
Filed: 1972-03-16
Abstract: The replacement head, attached to the yoke and driven by the gear mechanism in the yoke housing, comprises a needle dial plate with radial grooves for the rib needles, a sinker lock plate with a needle lock plate of about the same diameter, a cutter and suction cap. The purpose is to provide a simple conversion to develop enlarged and slitted stocking tops to be jointed together as tights, utilising most of the knitter's components.
Patent DE-2223477-A1 (DE)
Title: Shell antifriction coating - for a shell with a disengaging lightweight cap
Inventor: KOPSCH PAUL J
IPC: F42B12/82
Filed: 1972-05-13
Abstract: In a projectile comprising a metallic shell with a tapering nose-shaped section at its front end, enclosed in a cavity, a fluorohydrocarbon coating is applied to the shell and sintered thereon, to increase the penetrating properties, the cap has a nose-shaped section and a driving band which is in working engagement with the rifling on the gun barrel, and the nose-shaped section of the cap has the property of being disengaged on rotation.
Patent DE-2250552-A1 (DE)
Title: Filmogenic quat ammonium copolymers - use as hair fixatives ,in textile treatments etc
Inventor: BARABAS EUGENE SIGMUND
IPC: C08F8/00
Filed: 1972-10-14
Abstract: Title cpds. of formula (I): (where n comprises 20-95 mol.% m comprises 5-8 mol. %, p comprises 0-50 mol.%M n+m+p = 100; R1 is H or CH3; R2 is 2-20C alkylene or hydroxyalkylene; R3 is the same or different lower alkyl; R4 is 1-8C alkyl or aralkyl, X is halogen, So4, HSO4 or CH3SO4. M is the un it of a different vinyl monomer) are prepd. by heating a soln comprising (a) 20-95 mol.% vinyl pyrrolidone, (b) 5-80 mol % of a di-(lower alkyl)-aminoalkyl- or di(lower alkyl) amino-dihydroxy-alkyl acrylate or methacrylate or a quaternised deriv. thereof and (c) 0-50% of another copolymerisable monomer, in one of their solvents in the presence of a free radical initiator at 50-100 degrees C for a time suff. to effect polymsn. and if (b) is not quaternised, mixing the copolymer with a quaternising agent to quaternise the resulting copolymer.
Patent DE-2263569-A1 (DE)
Title: Yarn brake cylinder and tension control - with coil spring to hold upper tension limit and give backlash to take up any slack
Inventor: PACHALE MANFRED
IPC: B65H59/10
Filed: 1972-12-27
Abstract: The yarn is wound in a spiral around a cylinder supported at one end on an arm of a U-shaped mounting, the rotary control disc and eyelet at the other end being provided with a coil spring. This provides a constant compensation for increases and decreases in the tension applied to the yarn as it is worked by a textile machine; by holding excess tension and providing a backlash on the control disc to take up any decrease, thereby altering the dimensions of the windings around the cylinder and modifying the friction grip applied to the yarn as it passes through the brake unit.