baber/WOPTO huggingface dataset:
Patent DE-4402907-A1 (DE)
Title: Mechanism for adjusting IC engine inlet and outlet camshaft angle
Inventor: HANNIBAL WILHELM DIPL ING
IPC: F02B67/06
Filed: 1994-02-01
Abstract: The mechanism comprises heads (4,5), of two rows of cylinders arranged in V-shape, which contain the outlet camshafts (6,7) at the outer side and the inlet camshafts (8,9) at the inner side. chain wheels (10,11) on the outlet camshaft are driven by a chain (14) itself driven by a chain wheel (13) on the crankshaft (12). Another chain (19) drives the inlet camshafts driven by a chain wheel (18) on one of the outlet camshafts. The two inlet camshafts have opposite direction of rotation. The diameter of the chain wheels on the inlet camshaft is equal to that of the driving chain wheel (18) on the outlet camshaft. The driving camshaft has a mechanism mounted that allows to adjust the angle between the rotational position of the inlet and outlet camshafts. The mechanism consists of a chain wheel (11), driven by the chain from the crankshaft, that is fixed to the camshaft (7) and another chain wheel (18), driving the chain to the inlet camshaft, pivoted on the camshaft. The driven chain wheel has an inner splined wheel (22) and the driving chain wheel has an outer helical gearing (23). In between those two geared wheels slides a geared clutching sleeve (24) that is held in position by a spring (28). If the clutch is slid against the force of the spring the driving wheel can be pivoted on the camshaft, otherwise it is held in an angular position by the clutch.
Patent DE-4404548-A1 (DE)
Inventor: MATOUSCHEK ERICH
IPC: E05B15/02
Filed: 1994-02-12
Abstract: The proposal is for an alarm-triggering locking device for the catch and/or hinge side of a door or window to be protected, in the form of a strike plate (23) which can be fitted to a door or window frame by means of screws (27) as the first securing device. A second securing device which is more difficult to overcome by force takes the form of at least one stop component (25) rigidly secured to the strike plate (23) which contacts at least one counter-stop (26) anchored to the door or window frame after a limited movement of the edge plate (23). After the first securing component has been forced, an alarm, especially a silent one, is triggered by radio or via the telephone system. The burglar is then temporarily held by the second securing device, thus allowing the security forces to reach the scene of the break-in and catch the burglar in the course of the crime.
Patent DE-4405181-A1 (DE)
Title: Device for rotating foodstuffs, e.g. sausage, cheese etc.
Inventor: SPITTLER-HERMANN HELMUT
IPC: B65B25/06
Filed: 1994-02-18
Abstract: The turning device has a supply conveyor, a turning unit and a removal conveyor. The turning unit (1) consists of a turning plate (2). There is a drive (4) in the vicinity of the plate. The plate consists of orthogonally arranged rods which run in the feed direction (9) in a space in the drive and also orthogonally to the feed direction. The plate has a lifting device (3) which presses the foodstuffs against a thrust-block (5). This block turns synchronously with the plate. The foodstuffs coming in off the supply conveyor run against a movable fitting (6) in the feed track.
Patent DE-4406218-A1 (DE)
Title: Stirrer drive
Inventor: BUCHMANN WOLFGANG
IPC: H02K7/14
Filed: 1994-02-25
Abstract: The drive shaft of the motor (3), for a stirrer, is a hollow shaft (7) with a clamp (9) to take the stirrer shaft (10) coaxially within it.
Patent DE-4406888-A1 (DE)
Title: Coupler for directly coupling light from main source into fibre=optic waveguide bundle
Inventor: KOBI GERD DIPL PHYS
IPC: G08G1/097
Filed: 1994-03-03
Abstract: The device provides direct coupling of the light from a main source particularly a Halogen or Xenon lamp, into a fibre optic waveguide bundle (2). The individual fibres of the bundle (2) are fed to a display device, e.g. in traffic changing displays or in railway systems. A secondary light source (4) is provided in case the main source (1) fails. The output light bundle of the secondary source (4) can be coupled into the waveguide bundle (2) by means of a deviation mirror (5).  Preferably, a hollow cube (3) is provided with two transparent outer surfaces to which the incident side of the waveguide (2) and the main source (1) are fastened, such that their optical axis are aligned. The secondary source (4) is arranged at an angle to the main source (1) on another transparent side. On operation of the secondary source (4), the mirror (5) is folded out at an angle of 45 degrees to the source (4) and the waveguides (2). The mirror axis passes through an intersection point (6) near the light entry surface (22) of the waveguides (2). This point (6) is determined by the distance of the reflective edge of the main source (1) from the incident surface (22) of the waveguides (2) and by the diagonal (D) of a surface (31) of the cube (31) parallel to the surface spanned by the reflection axes (A1, A2) of the two sources (1, 4). The axis of rotation of the mirror (5) runs perpendicular to the surfaces spanned by the reflection axes of the sources (1, 4).
Patent DE-4408595-A1 (DE)
Title: Milling machine with movable head for profiling wood workpieces
Inventor: HENZLER ROLAND
IPC: B23Q11/00
Filed: 1994-03-15
Abstract: The working head is supported on parallel arms to hold the workpiece in different positions w.r.t. the workpiece (3). A control cam (13) on the mounting operates with a cam follower (14) to alter the hydraulic pressure in the hydraulic support arm. The adjustment compensates for changes in the effective weight of the working head in the different working positions. The working head is rotated and positioned into the optimum settings for machining the edges of the workpiece, e.g. for shaping the edges prior to applying laminates, and veneers. A manual adjustment to the cam follower sets the operating range of support pressures.
Patent DE-4408779-A1 (DE)
IPC: B26D7/02
Filed: 1994-03-15
Abstract: A paper cutter comprises a bed 14 for placing paper to be cut, a rail 13 mounted on the bed, a slider 16 made slidable along the rail and a rotary blade 20 carried by the slider for cutting the paper as the slider is moved. Further comprised are springs 19 for supporting the two ends of the rail therethrough on the bed so that the rail may move up and down. The rail has its lower face formed on its end edge with a cutting position determining face 130 such that the slider is fitted on the rail in a position where the rotary blade runs along the positioning face. With this construction, the rail itself is supported in a floating state on the bed. The paper is cut with the rotary blade by lowering the floating rail with the slider which clamps the paper under pressure, only at its portion to be cut between the rail and the bed as the slider is moved. <IMAGE>
Patent DE-4410727-A1 (DE)
Inventor: COUTELLE HELMUT DR
IPC: C09K23/14
Filed: 1994-03-28
Abstract: A thickener based on at least one synthetic layered silicate (A) contains at least one organophosphorus cpd. of formula (I)-(VI) as additive: R = 1-22C alkyl or 6-12C aryl, both opt. substd. by OH; R' = 2-22C alkylene.
Patent DE-4411292-A1 (DE)
Title: Pliers=type manipulating tool
Inventor: VELTE KARL-HEINZ
IPC: B25B7/04
Filed: 1994-03-31
Abstract: The pair of pliers or manipulating tool is esp, for handling circlips. For each pliers lever (2,3), the distance (D2) of the guide pins (8,9) from the bearing pin (4,5) comprises 2.1 x the distance (D1) of the bearing pin from the pivot axis (1). The guide pins are guided on both sides in arc-shaped guide slots (10,11) which are located in continuations (12,13) of the pincer jaws (7) and are locked in their ends (10a,11a) turned away from the bearing pins.
Patent DE-4425436-A1 (DE)
Inventor: EBEL KLAUS DR
IPC: C07D213/50
Filed: 1994-07-19
Abstract: A process is proposed for producing acyloines of general formula (I) in which R<a> and R<b> are identical or different and represent hydrogen or a C1-C20 alkyl, a C6-C10 aryl, a C7-C12 aralkyl, a heteroaryl, or a heterocycloalkyl group, these groups being substituted if appropriate, with the exception of formaldehyde autocondensation products. In the proposed process, an aldehyde of formula (II) R<a>CHO is allowed to react with an aldehyde of formula (III) R<b>CHO, in which R<a> and R<b> have the meanings indicated above and at least one of the groups R<a> and R<b> represents a group other than hydrogen, in the presence of catalysts produced using an auxiliary base from triazolium salts of formula (IV) in which R<1> and R<3> are identical or different and represent aliphatic groups with 1-30 carbon atoms, or, if appropriate, aryl groups, aralkyl groups and/or heteroaryl groups, these groups being substituted if appropriate; R<2> represents hydrogen or the group R<b>CH(OH); and A is the equivalent of a singly or multiply negatively charged anion for the electrical neutralisation of the triazolium cation charge.
Patent DE-4426773-A1 (DE)
Title: Method for analysing the use of gradients for oblique MRI imaging
Inventor: BERNSTEIN MATTHEW ABRAHAM
IPC: A61B5/055
Filed: 1994-07-28
Abstract: A method for delivering information regarding the limits of available functional gradient power, when an MRI instrument is used, in order to obtain oblique MRI images, calculates a "maximum absolute row sum" of a rotation matrix which defines the degree of obliqueness of the image. This maximum absolute row sum delivers one or more functional gradient target values which are based on the limitations of the physical gradients of the system.
Patent DE-4427606-A1 (DE)
Title: Indicator lamp for rear of car
Inventor: WEINER HANS
IPC: B60Q1/26
Filed: 1994-08-04
Abstract: An indicator lamp has a row of light sources 4 and a light guide 5. The bulb is outside the field of vision of the rear windshield 2 and is inside the car. The light guide is transparent.  Light is transmitted via the light guide to a reflector 7. The light guide is arranged w.r.t. the light sources so that the light is caught in a light entrance surface 6 of the guide and transmitted along by the guide. At the side opposite the light entrance surface the reflector deflects the light out of the guide in the desired direction. Hence only the reflector is visible to the car driver.
Patent DE-4430186-A1 (DE)
Title: Torque limiter for servo screwdriver
Inventor: SCHWARZE WILHELM
IPC: B25B23/145
Filed: 1994-08-25
Abstract: The servo screwdriver has an adjustable slip clutch (20) which sets of screw tightening torque. A cut off (48) cuts of the motor power to protect the motor. A separate clutch (38) completely cuts the drive between the motor and the tool holder and is rest when the cut off control is reset. The separate clutch incorporates drive dogs while the torque limiting clutch has adjustable ratchet grips. The cut off switch was two spring loaded ball bearings and a larger ball bearing (61) in a sliding sleeve. For pneumatic motors the act off switches off a control valve.
Patent DE-4435373-A1 (DE)
Inventor: GEISLER JENS DIPL CHEM DR
IPC: C07D231/20
Filed: 1994-09-22
Abstract: The invention relates to new substituted pyrazol derivatives of general formula (I) in which: R<1>, R<2>, R<3>, R<4>, R<5> and R<6> have the meanings given in the description, agents with herbicidal action containing at least one compound of formula (I), and their use as herbicides.
Patent DE-4436848-A1 (DE)
Title: Applicator for fluid mediums, esp. lubricants on workpieces
Inventor: JAHNKE JUERGEN DIPL ING
IPC: F16N11/00
Filed: 1994-10-14
Abstract: One (16) of the hollow axles of the device has on one end a drive wheel (31) with a torsionally rigid connection to it. The wheel forms, in the fitting position of the formed parts (23,24) of the hollow axle, a tensioning roller driving a belt or chain drive. A deflection wheel (33) is mounted on a bearing journal (34) near the drive wheel on the hollow axle. It projects out of the frame (14) in the direction of the hollow axle.
Patent DE-4444794-A1 (DE)
Title: Method for detecting abnormalities in machine performance
Inventor: FUKUHARA NORIO
IPC: G05B13/02
Filed: 1994-12-15
Abstract: A method for detecting abnormalities in the performance of a machine e.g. a crushing mill employs sensors (6) for the continuous assessment of selected operating parameters at regular intervals e.g. vibration, power consumption, etc. The data so obtained is evaluated (7) to derive a short-term time average (a) of e.g. vibration amplitude for comparison with a predetermined long-term average (mu) and its associated standard deviation (sigma). The instantaneous differences provide the criteria by which operational abnormalities are judged using a first fuzzy-logic function (S6) after which a second and similar fashion (S7) determines the necessary machine control (8) to maintain balanced processing.
Patent WO-7900935-A1 (WO)
Inventor: SCHERWARTH M
IPC: F16K17/00
Filed: 1979-04-14
Abstract: Une soupape a fermeture rapide pour milieu gazeux et liquide ferme, a l'encontre d'une force elastique, lors d'une soudaine difference de pression dans la conduite, specialement pour l'emploi dans les conduites d'aeration des abris de protection antiaerienne. La partie essentielle est un clapet en forme de diedre (10), qui est fixe, basculant facilement dans une chambre (9) sensiblement autour de l'axe du sommet du diedre (axe 11). Aux deux cotes du clapet (10a, 10b) sont adjointes des ouvertures de deviation (7, 8) de la chambre (9) qui seront alternativement fermees par le mouvement de basculement du clapet (10). Le clapet (10) est maintenu normalement dans une position ouverte stable par un agencement a ressort (14) jusqu'a ce que l'un ou l'autre des cotes du clapet soit soumis a une onde de pression entrainant la fermeture de l'une ou l'autre des ouvertures (7, 8).
Patent WO-8504709-A1 (WO)
Title: Compass for the direct determination of the direction from a position location to a destination
Inventor: GAUCH GERHARD W
IPC: G01C17/04
Filed: 1985-04-02
Abstract: Remote readable magnetic compass enabling the user, after a simple introduction of his or her position location, to read directly and without further manipulation the direction to a fixed predetermined destination, only said direction to the destination being displayed. The present invention is mainly intended to the Moslem believers for whom Mecca has a religious importance.
Patent WO-9116777-A1 (WO)
Inventor: WOLF ANDREAS
IPC: H04L1/24
Filed: 1991-04-18
Abstract: Um Qualitätsparameter einer Übertragungsstrecke (SUT) zu ermitteln, wird ein Meßsignal (DSS) in einen Datenstrom (1) mit Zellenstruktur, wobei jede Zelle ein frei mit Daten belegbares Nutzfeld (20) aufweist, eingeschleust und nach Durchlaufen der Übertragungsstrecke (SUT) ausgewertet. Erfindungsgemäß wird als Meßsignal eine Folge von Testzellen (T11, T12, T13, T14, T15) verwendet, deren Nutzfelder (20) jeweils mit einem aus einer Anzahl von Binärdaten (Bits) bestehenden Testmuster (19) belegt sind, wobei die Autokorrelationsfunktion des Testmusters (19) annähernd einem Dirac-Impuls entspricht und wobei innerhalb der Folge von Testzellen (T11, T12, T13, T14, T15) die Lage des Testmusters (19) in den Nutzfeldern (20) der Testzellen (T11, T12, T13, T14, T15) wiederholungsfrei variiert ist; jede Zelle des Datenstroms (1) wird nach Durchlaufen der Übertragungsstrecke (SUT) mit einem Referenzmuster (34) korreliert, das mit dem Testmuster (19) identisch oder zu dem Testmuster (19) invers ist. Das Maximum (M) der erhaltenen Kreuzkorrelationsfunktion wird bezüglich seiner Lage (n) in bezug auf den Anfang (A) der jeweiligen Zelle und bezüglichen seiner Höhe (h) ausgewertet.
Patent WO-9116474-A1 (WO)
Inventor: DAHMS WOLFGANG
IPC: C25D3/18
Filed: 1991-04-22
Abstract: La présente invention se rapporte à des bains de nickelage acides, contenant 1-(2-sulfoéthyl)-bétaïne de pyridinium.
Patent WO-9221957-A1 (WO)
Title: Process and device for emission spectroscopy
Inventor: NOLL REINHARD
IPC: G01N21/71
Filed: 1992-06-02
Abstract: Process for emission spectroscopy, especially laser emission spectroscopy, in which the radiation (40) emitted by the laser-induced plasma of the material to be analysed is broken down by a spectrometer (10) and at least one part of the spectrum found is transferred to a processing device (31, 45) for element analysis. In order to obtain the best possible accuracy of measurement and speed in the process, it is conducted in such a way that the intensity of the plasma-forming laser radiation (2) is varied to generate defined plasma states dependently upon at least one emission-influencing parameter which is measured during the formation of the plasma, and the spectrum found or a part thereof is transferred to the processing device (31, 45) provided that the measured plasma parameter lies within a predetermined tolerance range (T1? ./. T2?).
Patent WO-9304837-A1 (WO)
Inventor: BOECKLEIN MICHAEL
IPC: B29C45/38
Filed: 1992-08-28
Abstract: Est décrit un procédé pour fabriquer un objet en plastique décoré avec un dessin d'une feuille à marquer (26), cette dernière étant disposée entre deux moitiés (12, 14) d'un moule (10), après quoi ces deux moitiés de moules (12, 14) sont rapprochées pour former une cavité (20). La feuille à marquer (26) est alors serrée fermement entre les deux moitiés de moule (12, 14). Une matière plastique est ensuite injectée dans la cavité de moule (20) à travers au moins un canal de carotte (22) formé dans le moule (10). La carotte de plastique définie par le canal de carotte (22) et adhérant à l'objet en plastique est séparée de ce dernier avant que la matière en plastique ne durcisse dans le moule. Après séparation de la carotte non encore durcie et de l'objet en plastique non encore durci, la matière plastique durcit dans le moule fermé. Le moule est ensuite ouvert et l'objet en plastique décoré fini et durci est enlevé de la cavité de moule (20) et la carotte durcie qui en est séparée est ôtée du canal de carotte (22).
Patent WO-9426410-A1 (WO)
Inventor: HUMS ERICH
IPC: B01J23/28
Filed: 1994-05-05
Abstract: Lors de la fabrication d'un catalyseur contenant une phase molybdène-vanadium-oxygène catalytiquement active, il faut que la phase molybdène-vanadium-oxygène et/ou une phase molybdène-vanadium titane-oxygène demeure dans une large mesure exempte d'autres additifs à action catalytique, afin de ne pas catalyser conjointement des réactions concurrentes. A cet effet, il est prévu de mélanger l'oxyde de vanadium et l'oxyde de molybdène dans une proportion comprise entre 0,7 et 1 % en poids, par rapport au V2¿O¿5 et au MoO3. La phase molybdène-vanadium-oxygène obtenue est refroidie, triturée et soumise ensuite à un traitement réducteur. Elle est dispersée sur un support (33) chauffé, obtenu par voie d'oxydation. La matière dispersée est ensuite triturée, éventuellement appliquée ensuite avec d'autres additifs sur un support (66) macroscopique approprié, puis elle est calcinée. Une autre solution consiste à malaxer la matière dispersée sur le support (33) obtenu par voie d'oxydation, avec des additifs, pour en faire une matière extrudable, à extruder ladite matière obtenue et à la calciner ensuite, de manière à ce que les corps en alvéoles formés à partir de ladite matière présentent des épaisseurs de paroi comprises entre 0,1 et 0,6 mm et des densités cellulaires comprises entre 50 et 1200 cellules par pouce carré.
Patent WO-9533267-A1 (WO)
Title: Vorrichtung und verfahren zum bearbeiten oder prüfen eines unter wasser befindlichen bauteiles
Inventor: DIPPEL BRUNO
IPC: G21C17/01
Filed: 1995-05-24
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung zum Bearbeiten oder Prüfen eines unter Wasser befindlichen Bauteiles, insbesondere einer ringförmigen Schweißnaht (8) eines Kernmantels (6) eines Kernreaktors. Sie umfaßt eine Bearbeitungskammer (14, 16) zur Aufnahme eines Bearbeitungs- oder Prüfgerätes (18), die eine Bearbeitungsöffnung (20) sowie eine diese Bearbeitungsöffnung (20) umgebende Dichtung (24) aufweist und flüssigkeitsdicht auf eine Fläche aufsetzbar ist, die eine zu bearbeitende Stelle des Bauteiles umgibt. In die Bearbeitungskammer (14) mündet ein mit einer Beladeöffnung (42) versehener Versorgungsschacht (40) zum Einbringen des Bearbeitungs- oder Prüfgerätes (18) in die Bearbeitungskammer (14). Die Bearbeitungskammer (14) ist außerdem an eine Einrichtung (22) zum Abpumpen des in der Bearbeitungskammer (14) und im Versorgungsschacht (40) befindlichen Wassers angeschlossen.
Patent WO-9630723-A1 (WO)
Title: Vorrichtung zur drehrichtungserkennung und plausibilitätsprüfung bei absoluten winkellagemessgebern mit insbesondere serieller übertragung erfasster lageistwerte
Inventor: STREICHERT GERHARD
IPC: G01D3/08
Filed: 1996-03-25
Abstract: In einem Speicher sind hinterlegt ein erster Wert (V), der den Winkeleinheiten entspricht, die während zwei aufeinanderfolgend übertragener Lageistwerte über die Datenübertragungsstrecke bei maximaler Drehzahl der Messgeberwelle (W) zurückgelegt werden, und ein zweiter Wert (D), welcher der Differenz aus dem maximalen Wegwert des Winkellagemessgebers (MAX) und dem ersten Wert (V) entspricht. Eine Verarbeitungseinheit bestimmt die Drehrichtung der Welle (W) abhängig davon, ob zwei Lageistwerte (X11, X12; X21, X22; X31, X32) im Bereich zwischen dem Nullpunkt (NP) des Winkellagegebers und einem mit der Grösse des ersten gespeicherten Wertes (V) übereinstimmenden Lageistwert (L2), bzw. in dem Bereich zwischen einem mit der Grösse des zweiten gespeicherten Wertes (D) übereinstimmenden Lageistwert (L1) und dem maximalen Wegwert (MAX), oder ausserhalb davon liegen. Die Erfindung hat den Vorteil, dass trotz des möglichen Auftretens von unerwarteten oder fehlerbedingten grossen Betragsänderungen bei den erfassten Winkellageistwerten die Drehrichtung der Welle des Winkellagegebers in jedem Fall korrekt ermittelt werden kann.
Patent WO-9740284-A1 (WO)
Title: Dispositif de pilotage d'un systeme de transmission de couple
Inventor: FISCHER ROBERT
IPC: F16D48/02
Filed: 1997-04-22
Abstract: L'unité de commande décrite sert à commander une phase de vitesse extra-lente et une phase de démarrage et à piloter un système de transmission de couple dans le train moteur d'un véhicule à moteur. Le passage de la vitesse extra-lente au démarrage se fait alors que le levier de mise sous charge est actionné, de sorte que le moment d'accouplement piloté change d'une fonction de vitesse extra-lente prédéterminable à une fonction de démarrage prédéterminable lorsque le moment d'accouplement déterminé au moyen de la fonction de démarrage est au moins égal au moment d'accouplement déterminé au moyen de la fonction de vitesse extra-lente ou atteint une valeur prédéterminable.
Patent WO-9745046-A1 (WO)
Inventor: LAMERS HEINZ-GUENTER
IPC: A47J45/06
Filed: 1997-04-26
Abstract: L'invention concerne une poignée pour ustensile de cuisine, notamment pour faire rôtir, faire revenir ou faire cuire des aliments, pouvant être fixée à l'aide d'un élément de fixation contre la paroi d'un ustensile de ce type, et ne posant pas de problèmes de place lors de l'emballage, du stockage, du transport et de l'usage imparti, tout en permettant cependant de disposer d'une poignée suffisamment longue, en saillie de l'ustensile, dans le sens radial. Afin de réaliser une poignée de ce type, il est prévu selon l'invention, que ladite poignée (3) ou une partie essentielle la constituant puisse pivoter autour d'un axe vertical (4) pour passer d'une position d'utilisation où elle fait transversalement saillie de l'ustensile (1) dans une positon de repos approximativement parallèle ou tangentielle à la paroi de l'ustensile ou dans une position de repos où ladite poignée s'engage au-dessus de l'ouverture ou de la surface de l'ustensile.
Patent WO-9808033-A1 (WO)
Title: Wanne für einen sonnenflachkollektor
Inventor: LUTZ HANS-PETER
IPC: F24J2/46
Filed: 1997-08-20
Abstract: Es wird eine Wanne (1) für einen Sonnenflachkollektor zur Aufnahme einer Wärmedämmschicht, von Leitungen für einen Wärmeträger und eines Absorbers vorgeschlagen, die mit einer strahlungsdurchlässigen Scheibe abgedeckt ist. Erfindungsgemäß ist die Wanne (1) wenigstens im Bereich der Seitenwände (8, 9, 13) aus Preßholz hergestellt.