baber/WOPTO huggingface dataset:
Patent WO-8701449-A1 (WO)
Inventor: LEHMANN MARTIN
IPC: G01M3/32
Filed: 1986-08-26
Abstract: The test device (7) serves in particular for testing bottle-shaped containers (4), and is in the form of a piston/cylinder assembly. It has two pistons (41, 53) in order to test simultaneously or consecutively two properties of the container (4), while the position of the container (4) and cylinders (30, 31) remains the same. The two pistons (41, 53) are arranged co-axially, and are located in a common cylinder (30, 31) having separate cylinder zones. The two pistons (41, 53) can be operationally connected by a piston rod (42). The piston strokes are different. Containers which are to be filled with a liquid material and are preferably made of plastic can be tested in this way before they are filled with the material thus making it possible to locate quickly and unambiguously any containers which are to be rejected owing to their dimensions, resistance to crushing, sealing property and so on, before the filling process takes place.
Patent WO-0056186-A1 (WO)
Title: Flexibler bürstenkopf für eine zahnbürste
Inventor: HUBER BEAT
IPC: A46B5/00
Filed: 1999-03-23
Abstract: Flexiber Bürstenkopf (14) für eine Zahnbürste (10) mit einem Borstenträger (16), der aus einem ersten, harten, elastischen Kunststoff besteht und durch quer zur Längsachse des Bürstenkopfes (14) verlaufende Tunnel (20) in Längsrichtung des Bürstenkopfes (14) hintereinander angeordnete Segmente (17) unterteilt ist. Die Segmente (17) des Borstenträgers (16) und die Tunnel (20) erstrecken sich vorzugsweise über die gesamte Breite des Bürstenkopfes (14). Die Tunnel (20) sind mit einem zweiten, weichen, elastischen Kunststoff ausgefüllt und über eine seitlich am Borstenträger (16) vorgesehe Nut (30) miteinander verbunden. Die Bereiche (22, 22') des Borstenträgers (16), die die Tunnel (20) auf der borstentragenden Seite des Bürstenkopfes (14) und auf der letzterer gegenüberliegenden Seite begrenzen, sind elastisch deformierbar und wirken bei einer beim Gebrauch erfolgenden Auslenkung der Borstenträgersegmente (17) als Biegebegrenzung.
Patent WO-03056849-A1 (WO)
Title: Procede de distinction d'une ligne de visee (los) a partir d'une non ligne de visee (nlos) dans un systeme de communication mobile a acces multiple par repartition en code
Inventor: DIAO XINXI
IPC: H04B1/707
Filed: 2002-03-29
Abstract: L'invention se rapporte à un procédé de distinction d'une ligne de visée (LOS) d'une non ligne de visée (NLOS) dans un système de communication mobile AMRC. Selon cette invention, et d'après l'accumulation cohérente et l'accumulation non cohérente assurée par le système, on assure la distinction de LOS du NLOS conformément à la différence qu'il existe entre les niveaux de puissance d'un chemin direct et non direct sur la distribution du retard et en utilisant la différence entre τ / υ de la distribution de retard de puissance LOS et τ / υ de la distribution de retard de puissance LOS (τ et υ étant le retard moyen et l'étalement de retard moyen quadratique de la distribution de puissance multichemin). On utilise la différence de puissance interchemin sur la même distribution de retard de puissance afin de décider si le rapport de chemin max et de chemin max local est supérieur au seuil K (en cas d'absence de chemin max local, il est remplacé par une puissance de bruit moyenne d durée υ), si la différence entre la durée de la première arrivée de chemin et la durée de l'arrivée de chemin max est inférieure à la valeur donnée. Si les deux décisions sont oui, on choisit LOS, sinon on choisit NLOS. Ce procédé est facile à mettre en oeuvre et s'incorpore aisément aux systèmes actuels.
Patent CU-22415-A1 (CU)
Inventor: BORDIER CHIBAS MISAEL
Filed: 1994-01-11
Abstract: ESTA INVENCION SE RELACIONA CON LA RAMA DE LA SALUD HUMANA ESPECIFICAMENTE                          GUIANESI) LA CUAL TIENE ENTRE SUS COMPONENTES TANINOS FLAVONOIDES, GRUPOS                           AMINOS Y ACEITES ESENCIALES, DISUELTOS EN BASES OLEOSAS PARA CONFORMAR                              FINALMENTE UN PRODUCTO EFICAZ EN EL TRATAMIENTO DE LA PEDICULOSIS. DICHA                            SOLUCION TECNICA PUEDE APLICARSE EN LA SALUD HUMANA Y ANIMAL.                                       CON UN PREPARADO FARMACEUTICO PARA EL TRATAMIENTO DE ECTOPARASITOS. LA                              PRESENTE INVENCION TIENE COMO OBJETIVO TECNICO ELABORAR UN PREPARADO UTIL                           PARA COMBATIR LA PEDICULOSIS. LA ESENCIA DE LA INVENCION RADICA EN LA                               OBTENCION DE UNA COMPOSICION A PARTIR DE LA SEMILLA DEL NAJESI (CARAPA\!
Patent WO-03060261-A1 (WO)
Inventor: DVORAK TOMAS
IPC: E05B27/00
Filed: 2002-12-19
Abstract: Zylinderschloss- Flachschlüsselkombination zur Ausbildung von Schliessanlagen mit übergeordnetem Generalschlüssel (2) und untergeordneten Schlüsseln (21,211), wo mit dem übergeordneten Generalschlüssel (2) alle Schlösser des gegebenen Systems betätigt werden könen und mit den untergeordneten Schlüsseln (2',2'') nur eine bestimmte Gruppe von untergeordneten Schlössern (1',1') bedient werden kann.
Patent WO-0052917-A1 (WO)
Title: Vorrichtung und verfahren zur geräuschunterdrückung in fernsprecheinrichtungen
Inventor: SCHMIDT GERHARD
IPC: H04M9/08
Filed: 2000-02-01
Abstract: Vorrichtung und Verfahren zur Geräuschunterdrückung in Fernsprecheinrichtungen, insbesondere mit Freisprecheinrichtung, mit einer Pegelwaage, wobei im Sende- und Empfangspfad der Fernsprecheinrichtung ein zusätzliches Filter mit einer Gruppenlaufzeit von weniger als 2 ms eingesetzt ist.
Patent WO-0052538-A1 (WO)
Inventor: FRIEDRICH WOLFGANG
IPC: G05B19/409
Filed: 2000-03-02
Abstract: L'invention concerne un système et un procédé à réalité augmentée pour la transmission de données d'information d'un utilisateur, notamment d'un processus commandé selon une technique d'automatisation, d'une installation de production et/ou d'une machine, par exemple d'un technicien de service à un moyen de mémoire du système à réalité amplifiée. Le système à réalité amplifiée comprend des moyens servant à la saisie d'entrées vocales faites par l'utilisateur, en particulier de rapports de service au moyen d'un dispositif d'entrée vocal. Ainsi, des rapports de service peuvent être établis rapidement et simplement, mémorisés et archivés de façon centralisée, de telle sorte que même dans des cas d'utilisation semblables se produisant ultérieurement, les informations correspondantes sont à disposition de façon fiable.
Patent WO-0111221-A1 (WO)
Inventor: BOECKING FRIEDRICH
IPC: F02M47/00
Filed: 2000-08-02
Abstract: The invention relates to a two-stage electromagnetic valve (15) for an injector of an injection system of an internal combustion engine. Said electromagnetic valve does not require a serial mounting of a first (45) and a second (57) valve spring and can therefore be designed in a simple and compact manner.
Patent WO-0132313-A1 (WO)
Inventor: KOEHL ERICH
IPC: B02C13/286
Filed: 2000-10-19
Abstract: The invention relates to a device for loading a fragmenting machine, for example, a hammer crusher, comprising a front and rear upper drive roller (2.0, 2.1), which are equipped, independently of each other, with a drive mechanism and arranged above the feed plane of a feed chute (1.0). The drive rollers (2.0, 2.1) are mounted a displaceable and pressure exerting system of levers, such that a continuous, pre-pressed and controlled feed of recyclable material for fragmenting is guaranteed.
Patent WO-03046541-A1 (WO)
Title: Festelektrolytsensor zur bestimmung der konzentration einer gaskomponente in einem gasgemisch
Inventor: STROHMAIER RAINER
IPC: G01N27/407
Filed: 2002-10-04
Abstract: Es wird ein Sensor zur Bestimmung der Konzentration einer Gaskomponente in einem Gasgemisch angegeben, der mindestens eine Pumpzelle mit einer dem Gasgemisch ausgesetzten, äusseren Pumpelektrode und einer in einem Messgasraum (21) angeordneten, inneren Pumpelektrode und eine Nernstzelle (14) mit einer im Messgasraum (21) angeordneten Nernstelektrode (15) und einer in einem Referenzgaskanal (22) angeordneten Referenzelektrode (16) aufweist. Pumpzelle und Nernstzelle sind in einem Verbund aus aufeinanderliegenden Festelektrolytschichten (18) ausgebildet, der eine obere Schicht mit den Pumpelektroden, eine mittlere Schicht (18) mit Messgasraum (21) und Referenzgaskanal (22) und eine untere Schicht mit einem Heizelement (24) und zwei Anschlussleitungen (30, 31) aufweist. Zur Unterdrückung von Störungen im Sensorausgangssignal sind die Zuleitungen (32, 33) der Nernstzelle in einer Ebene nebeneinander und symmetrisch zu mindestens einer der beiden Anschlüssleitungen (31) des Heizelements (24) angeordnet.
Patent WO-2004017029-A1 (WO)
Title: Vorrichtung zur gewichtsmessung in einem fahrzeug
Inventor: MUNZ MICHAEL
IPC: B60R21/01
Filed: 2003-02-25
Abstract: Es wird eine Vorrichtung zur Gewichtsmessung in einem Fahrzeug vorgeschlagen, die ein Dehnungselement (2) aufweist, das sich unter dem Einfluss des Gewichts dehnt und eine Sensorik vorhanden ist, die durch eine Laufzeitmessung die Dehnung bestimmt. Zur Laufzeitmessung werden vorzugsweise Ultraschallpulse verwendet.
Patent DE-1584025-A1 (DE)
Inventor: OLOF JOHNSON WALDO
IPC: F16C39/06
Filed: 1966-06-23
Abstract: 1,089,605. Magnetically supported sliding doors; windows &c. WEATHER-SEAL Inc. June 14, 1966 [Sept. 17, 1965], No. 26492/66. Heading E1J. [Also in Division F2] In a horizontally sliding door, window or other panel with a horizontally extending edge 50 or 52. The aluminium or wood sash horizontal frame members 50 and 53 are provided with elongate permanent strip magnets 51, 56, 57 operatively secured thereto and the frame members 40, 42, 43, disposed vertically below the sash members are provided with elongate permanent strip magnets 41, 54, 55, the poles of the magnets extending longitudinally of the strips and being such that the oppositely disposed poles provide a lifting action on the sash. Fig. 7 shows a hanger type of assembly at the top and a runner at the bottom, like magnetic poles being adjacent on the relatively moving parts and Fig. 8 shows an upper sliding bearing with unlike poles adjacent on the relatively moving parts. 'The magnets consist of e.g. barrium ferrite in tubular elastomer strips. Sealing strips 58, 59, 60, 61, 62, 63 are provided as shown.
Patent DE-1805162-A1 (DE)
Title: Drier, with combined recirculation and fresh change - with several outlets into return duct
Inventor: SPAETH GERHARD
IPC: F26B3/28
Filed: 1968-10-25
Abstract: The air flow through the drying chamber is returned to the return air duct through several intermediate outlets as well as the final outlet. This ensures defined temperature and flow drops between the different stages. If the flow only is to be reduced, and not the temperature, infra-red heaters may be incorporated. The principal heater and the fan are located at the air inlet. The flow from the outlets is preferably controlled by louvres, which may be operated by temperature-dependent controls. The conveyor which moves the goods through the drier may work in either direction, but for those processes where slow initial drying is required, contra-flow is preferred.
Patent DE-1810577-A1 (DE)
Title: Radiation nitration of cycloalkanes
Inventor: BEHNCKE DR HERMANN
IPC: F16B5/07
Filed: 1968-11-23
Abstract: Cycloalkanes are exposed to radioactive radiation in the pres. of a chlorine-contg. nitrosation mixt. (pref. a mix. of NOCR and excess HC1 gas) at low temp. (pref. +5 degrees to -10 degrees C), a solvent (pref. highly chlorinated aliphatic hydrocarbon e.g. CC14), being used to maintain a liquid system.
Patent DE-1815183-A1 (DE)
Title: Circular knitting machine for closing the - tips of hosiery
Inventor: FECKER JOSEF
IPC: D04B9/46
Filed: 1968-12-17
Abstract: In the knitting process of 1,804,305 provision is made for the tubular knitted product to be drawn at its ends until the point tubular formation closes; the ends are then twisted into a loop and glued to prevent drawing back.
Patent DE-1908582-A1 (DE)
Title: Negative electrodes in alkaline accumulators
Inventor: EICKERSHOFF PAUL
IPC: H01M4/48
Filed: 1969-02-20
Abstract: The material for negative electrodes is produced by stirring into a precipitant a solution of cadmium and 0.5-10 wt.% heavy metal salts, the solution being at boiling point prior to mixing. The precipitated hydroxide is washed and dried, and converted to oxide by heating to 300 degrees-500 degrees C. The method is simple and gives a uniform distribution.
Patent DE-1935178-A1 (DE)
Title: Gas-cooled head of a protective gas welding - pistol
Inventor: TEETZ WALTHER
IPC: B23K9/29
Filed: 1969-07-11
Abstract: The protective gas flows through a porous component which offers a very large inner surface coming directly into contact with the gas, and which touches a large area of the parts to be cooled.
Patent DE-1956335-A1 (DE)
Title: Hydrocarbon separation
Inventor: RAY ANDERSON JOHN
IPC: C07C7/10
Filed: 1969-11-08
Abstract: Aromatic hydrocarbons contained in a mixed hydrocarbon feedstock are separated by (a) contacting the feedstock with a primary (1 degree) solvent in a primary (1 degree) extractor at a temp from ambient to 175 degrees C and at 15-200 psia, the (1 degree) solvent being a water-soluble organic solvent of higher b.p. than and non-azeotropic with the feedstock; (b) withdrawing a (1 degree) solvent aromatic hydrocarbon extract phase (1 degree extract) and a non-aromatic raffinate (1 degree raffinate); (c) contacting the (1 degree) extract with a secondary (2 degrees) solvent in a (2 degrees) extractor under temp and pressure conditions similar to those in the (1 degree) extractor, the (2 degrees) solvent consisting of paraffin or naphthenic hydrocarbons of higher b.p. than and non-azeotropic with the initial feedstock; (d) withdrawing a (2 degrees) extract consisting of (2 degrees) solvent, aromatic hydrocarbons and (1 degree) solvent and distilling it to recover aromatic hydrocarbons; (e) distilling the (1 degree) raffinate, and (f) recycling to the (1 degree) extractor (1 degree) and (2 degrees) solvents from the distillation of (2 degrees) extractand (1 degree) raffinate. The process permits benzene to be recovered in a purity of 99.9% and tolune and xylenes in a purity of 95% or higher.
Patent DE-2020936-A1 (DE)
Title: Oxalic acid semi-amide derivs as plant - protection agents
Inventor: GIGAT ERNST DR
IPC: C07D295/215
Filed: 1970-04-29
Abstract: Oxalic acid semi-amide derivs. as plant-protection agents Cpds. of general formula (I): (where X = R-(O)n or R1R2-; Y = -O, -S, -NH or -NR4; R3 = opt. substd. aliphatic-, aromatic- or heterocyclic residues; R = halo-alkyl or opt. substd. aryl which may be bound to heterocyclic residues; R1, R2 and R4 = opt. substd. aliphatic-, aromatic- or heterocyclic residues; R1, R2, R3 and R4 may form together with N a ring system opt. contg. other hetero-atoms; R5 and R6 = as signified for R1 and R2 as well as H; n = 1 or 2). (I) have plant-protecting activity and are prepd. by reacting a cpd. of general formula (II): with amines of general formula (III) HNR5R6 at -30 to 100 degrees C, pref. -10 to 60 degrees C and opt. in a solvent such as hydrocarbons, nitrated hydrocarbons, ethers etc.
Patent DE-2020978-A1 (DE)
Title: Disposable bath liner
Inventor: SCHUBERT RAINER
IPC: A47K3/00
Filed: 1970-04-29
Abstract: Disposable bath liner is made of a single- or multilayer plastics sheet pref. P.V.C. which can be easily pierced, particularly near the plughole position. The liner is shaped to fit the bath and has reinforced edges which can be fixed to the outer edges of the bath.
Patent DE-2108954-A1 (DE)
Title: 2-(furylmethyl)-6,7-benzomorphans - useful as cns active agents
IPC: A61K31/395
Filed: 1971-02-25
Abstract: Title cpds. of formula (I):- where R = H, Me, or MeCO; R1 = H, Me, Et, Pr or Bu, and R2 and R3 = H, Me or Et, and their salts, are CNS active with analgesic and anti-tussive activity. (I) are prepd. from the corresp. N-unsubstd. analogues where R = H, alkyl, aralkyl or acyl and R3 = H, Me, Et or a substit. which is easily converted to one of these.
Patent DE-2123579-A1 (DE)
Title: Friction false twister - yarn making loop through three common-belt-driven friction bushes
IPC: D02G1/08
Filed: 1971-05-12
Abstract: Friction false twister comprises three parallel bushes driven by a common belt. Yarn passes through a first bush in a first direction, then in the opposite direction through the oppositely rotating second bush on the other side of the belt, then again in the first direction through the third bush on the same side of the belt and rotating in the same direction as the first bush, so that it makes a loop through the three bushes and around the belt . The improved friction effect allows use of hard friction material for improved wear.
Patent DE-2153246-A1 (DE)
Title: N,n-bis alkylethylene diimine prepn - from glyoxal and amine
Inventor: KLIEGMANN JONATHAN MORRIS
IPC: C06D7/00
Filed: 1971-10-26
Abstract: Process comprises reacting an aqs. glyoxyal soln. and a substance of formula RNH2 (in which R is i-propyl or t.-butyl) at ambient temp. and recovering the obtained cpd. with formula : RN = CHCH = NR.
Patent DE-2162233-A1 (DE)
Title: Plastics sheet of crosslinked elastomer - granulated and mixed with binding agent,esp for insulating floor covering
Inventor: AMBRUS JOSEF DIPL ING
Filed: 1971-12-15
Abstract: In the prodn. of elastic sheet or strip, granulated, thermoplastics binding agent is mixed with granulated, irreversibly cross-linked elastomers in a ratio of 1 : 10 - 2 (1 : 6 - 4) and the mixture is heated to above the binding agent m.pt. but below the decomposition temp. of the elastomers, pref. to 110 - 170 (140 - 160) degrees C; it is then extruded through a fishtail die and cooled to below the m.pt. of the binding agent between a double - belt press. Prefd. thermoplastics binding agents include polyethylene, polypropylene, polyester, PVC and their copolymers. Prefd. granulates include ABS; esp. waste automobile tyres may be granulated to 1 - 6 mm. size. The resultant sheet may be bonded to a second sheet, esp. of PVC as used for floor coverings.
Patent DE-2166941-A1 (DE)
Title: Di-enamines and prepolymers from enamines and polyisocyanates - as lacquers, adhesives and casting compsns
Inventor: BRINKMANN BERND DIPL-CHEM DR
IPC: C07D295/12
Filed: 1971-04-06
Abstract: of formula (where A is (a) a divalent 4-36C (un)branched hydrocarbon, gp. (b) -(-B-O)nB, where B is -CH2CH2-, -C(CH3)H-CH2-, -(CH2)4 or an (alkyl-substd) divalent cycloaliphatic or aromatic hydrocarbon gp. with not >12C and n = 1-1000, (c) a divalent (alkyl-substd) cyclopentyl or cyclohexyl gp. with not >12C or (d) a divalent (alkyl-substd) aromatic residue with not >12C and where not 1H on residue A may be replaced by OH, R1 and R2 are (e) monovalent 1-12C (un)branched (substd) (cyclo) aliphatic or aromatic gps. (f) divalent ethylene gps. forming a heterocyclic ring with A, (g) together form a divalent ethylene gp. possibly substd. by an OH gp. or is not 1 alkyl gps. A also being an (alkyl-subst) ethylene gp. or (h) cyanoethyl gps. and (i) R3 is H and R4 and R5 are H, CH3 or C2H5 or (j) R5 is H and R3 and R4 are together an (alkyl-substd) is not >8C tri- or tetra-methylene gp) are prepd. from corresp. sec. diamines and aliphatic aldehydes or cycloaliphatic ketones with acid catalysis.
Patent DE-2209680-A1 (DE)
Title: Continuous bale opening - bale delivery chamber has end cross-conveyor to bale pusher moving bales along floor with opening
Inventor: ECKRODT GUENTER
IPC: B65B69/00
Filed: 1972-03-01
Abstract: The opening devices in the floor deliver on to a transporting device e.g. a conveyor belt running underneath. The opening devices can be fixed, with free running conveyors between them, or movable on carriages. The roof can have pressure plates forcing the bales on to the opening devices. These may be under a bale-level determing control. The carriages may have a grating through which tines, needles, etc. of the opening devices work.
Patent DE-2301206-A1 (DE)
Title: Omega-ureido carboxylic acids prepn - from lactams and urea
Inventor: FUCHS HUGO DR
IPC: C07C273/18
Filed: 1973-01-11
Abstract: The reaction is under acid conditions in inert solvent at (pref. H2O) pref. pH 3-6. 0-120 degrees C. Lactam urea ratio is 1:1-2. The crude reaction prodt. of a Beckmann rearrangement can be used directly. The ureido-acids are inters for textile auxiliaries.
Patent DE-2325648-A1 (DE)
Title: Halogenated phosphoric esters, their prepn. and use - as flame retardants for plastics
Inventor: HAYASHI MIKIO
IPC: C07F9/09
Filed: 1973-05-21
Abstract: New esters are of formula (I) (where R1 and R2 are 1-8C aliphatic (halo)hydrocarbyl, >=1 of which is halogen-substd; R is a branched or linear 3-15C hydrocarbyl gp opt. contg. an ether O atom or substd by a halogen atom or a functional gp. contg. a halogen and/or ether O atom). (I) are prepd by reacting a phosphoric ester amide with a trihydric alcohol at 50-200 degrees C under an inert gas and opt. in an inert solvent. They are effective flame retardants, even when added in small amts and are not detrimental to the physical and electrical props of plastics prods.
Patent DE-2338104-A1 (DE)
Title: Crane hook position indicator - has potentiometer slide coupled to limit switch actuator supplying voltage impulses
Inventor: MUELLER PETER
IPC: B66D1/56
Filed: 1973-07-27
Abstract: The equipment is particularly to indicate the position of the hook to the crane driver when he cannot see it, and has the actuator of a limit switch functioning when the crane has reached an end position coupled to a potentiomer slide. This taps voltage impulses for a unit indicating the actual position of the hook. the drum for the rope is linked via an input shaft to the conventionally designed limit switch into which is connected a line for transmitting the protective switch impulses for the drive motor. An output shaft linked to a cam leads to a gearing system itself connected to a flexible shaft linked to the slider of the potentiometer.
Patent DE-2339968-A1 (DE)
Title: Improved thermal efficiency in turbines - by substituting gases/vapours with lower specific and latent heats than water
Inventor: KONECNY JOSEF
IPC: F01K25/00
Filed: 1973-08-07
Abstract: The thermal efficiency of turbines is much improved by using gases with lower specific heats that water vapour or liquids with lower latent heat than water. The latent heat content of steam is the major source of inefficiency in a power installation and so by using gas either in a thermal heating and cooling cycle or on a once through basis or a liquid with lower latent heat, this major loss is reduced and the overall efficiency increased. It can be used for existing power installations or for new power stations.
Patent DE-2352441-A1 (DE)
Title: Casings for trochoidal piston engines - uses heat treatment of alloy casing to improve operational reliability
Inventor: DAHM WOLFRAM DIPL-ING
IPC: B23P25/00
Filed: 1973-10-19
Abstract: An epitrochoidal causing for a rotating piston engine is made of an aluminium alloy and is heat treated subsequent to the casting of the casing. The steps compriser:- raising the casing to 500 deg.C and quenching the inner wall with water, allowing the casing to cool, machining the inner wall by a prescribed amount, subsequently applying the running surface of chrome or tungsten carbide to the casing to a prescribed depth and then reheating the casing and quenching it on the outer wall to produce a compressive stress in the surface layer on the inner wall.