baber/WOPTO huggingface dataset:
Patent DE-4327654-A1 (DE)
Title: Automatic motor vehicle cruise control - has engine output torque controlled by adjusting throttle position of throttle valve and automatic speed control system with vehicle speed detector.
Inventor: MORITA SHIGEKI
IPC: B60K31/04
Filed: 1993-08-17
Abstract: A first throttle target position computer is connected to the vehicle travel speed detector. To determine a first throttle target position, for reaching the vehicle target speed during a period with a uniform condition, on the basis of the detected vehicle speed and the set vehicle target speed. A target torque determination unit is connected with a travel resistance detector and an engine adjusted condition detector. In order to determine a target torque of the engine during a transition period directly after the start or resumption of constant speed control, on the basis of the determined travel resistance and gear change ratio. A second throttle target position computer is connected to the target torque determination unit, to determine a second throttle target position based on a determined torque, directly after the start or resumption of the constant speed control is reached. A throttle control unit is connected to the 1st and 2nd computers. To set the throttle position during the transition period directly after the start or resumption of the constant travel speed control, to the second throttle target position and during uniform condition after transition to the first throttle target position. ADVANTAGE - Engine revs. hunting is effectively suppressed during transient periods.
Patent DE-4328038-A1 (DE)
Title: Roll changer
Inventor: BEZLER WILHELM DIPL ING
IPC: B65H19/12
Filed: 1993-08-20
Abstract: According to the invention, a web-fed printing machine (1) with at least one printing unit (20 to 90) and at least one associated roll changer (200 to 900) for the flying roll change is provided, the rolls being mounted on driverless transport vehicles (201 to 901, 401', 601'), from which they are unwound, without a roll star being interposed. Transport vehicles (201 to 901, 401', 601') travel to and fro between the web-fed printing machine (1), a disposal station for removing the tubes having no longer used residues of the material webs (20 to 90) which have been unwound from the rolls, and a preparation station for receiving new rolls which are freed of their packaging material, preferably also on their outer surface, and are already provided with an adhesive pattern. The use of the driverless transport vehicles (201 to 901, 401', 601') avoids the need for multiple reloading between the transport vehicles, necessary in any case, and the roll stars of conventional roll changers. <IMAGE>
Patent DE-4330410-A1 (DE)
Title: Device for the detection of internal arcs (fault arcs)
Inventor: JAKOB KARL DIPL PHYS
IPC: H01H33/575
Filed: 1993-09-08
Abstract: In the case of a switching installation having a signalling device 4, 5, 10, an aperture having a safety element 8 is provided in one wall 1 of a housing. The safety element 8 changes its position if the pressure in the housing interior 3 exceeds a predetermined mechanical load. In order to achieve reliable detection of pressure rises which are atypical of operation as a consequence of faults and, in particular, of arcs, a cylindrical bush 5, which is coupled in a gas-tight manner and has a piston 4, is assigned to the aperture 2. The piston 4 is arranged such that it can be displaced in the cylindrical bush 5 and, by means of a release device 10, produces an indication signal and/or turns off the faulty live components. <IMAGE>
Patent DE-4332425-A1 (DE)
Inventor: STEPP MICHAEL DIPL CHEM DR
IPC: C09K23/54
Filed: 1993-09-23
Abstract: The organopolysiloxanes have the formula 1 [R<1>Si(OSiR<2>2X)2OSiR<2>2O1/2]a[R3 SiO1/2]b[R2SiO]c[RSiO3/2]d[SiO2]e (1> in which   R are identical or different, optionally substituted C1- to C18-hydrocarbon radicals, R<1> is an optionally substituted C6- to C15-hydrocarbon radical containing at least one phenyl ring,   R<2> is a C1- to C3-hydrocarbon radical, X is a hydrogen atom or an organic or organosilicon group bonded via a divalent, optionally substituted C2- to C15-hydrocarbon radical, where one or more methylene units of the hydrocarbon radical may be replaced by oxygen atoms bonded to carbon atoms on both sides,   a is an integer having a value of at least 1, and b, c, d and e each, independently of one another, have the value 0 or are a positive integer, and the sum of a, b, c, d and e is at least 3.
Patent DE-4332717-A1 (DE)
Title: Pressure limitation valve inside fuel tank - has bimetal disc to alter switching point of valve
Inventor: WERKMANN KARL-HEINZ
IPC: F02M37/10
Filed: 1993-09-25
Abstract: The valve has a valve body (15). The switching point the body is altered dependant upon the temperature in the fuel tank, by an element (18), which reacts to temperatures.  The element consists of a part, which alters the tension force of the valve spring (16). The element is formed by a support disc, fitted into the housing (12) of the pressure limitation valve (11). The convexity of the disc changes with changes in temperature. The valve spring is supported on the disc on the side away from the valve body. The disc is a bimetal element. USE/ADVANTAGE - Motor cars. Influence of pressure in fuel tank on pump performance is compensated for simply by the valve.
Patent DE-4336806-A1 (DE)
Inventor: MUELLER GOTTFRIED
IPC: F24F13/06
Filed: 1993-10-28
Abstract: In an air outlet with air slots (2) in an outlet plate (3) which can be fitted to a counter-support via a cross-member (6), the cross-member (6) is secured to the outlet plate (3) via securing plates (14, 15).
Patent DE-4339864-A1 (DE)
Title: Continuously variable hydrostatic-mechanical transmission for automobile
Inventor: MEYERLE MICHAEL
IPC: F16H61/66
Filed: 1993-11-23
Abstract: The hydrostatic transmission has a hydrostatic torque-converter (4C) with two hydrostatic units (A,B) of variable vol. and constant vol. respectively, the delivered power being divided between hydraulic and mechanical paths, with subsequent summation at the transmission output. One or more blocking devices (KH,KB) is switched in at defined transmission ratios for blocking the constant vol. hydrostatic unit and/or a given range under manual and/or automatic control.
Patent DE-4341207-A1 (DE)
Title: Turbocharger for IC engine, also used as cooler fan
Inventor: EBELING WELF
IPC: B60K8/00
Filed: 1993-12-03
Abstract: An IC engine with a cooler-fan (7) driven by an exhaust turbine (8) is an axial fan, semi-axial fan or radial fan. The air coming form the fan is used to cool components or to boost the engine output (turbocharger).
Patent DE-4342060-A1 (DE)
Title: Developer unit for electrophotographic imaging device - has timer feed roller and timer transfer roller having metal core and resilient outer layer
Inventor: TAKENAKA EIJI
IPC: G03G15/08
Filed: 1993-12-09
Abstract: The developer unit has a toner feed roller (24) for transporting timer particles which are charged via friction or charge injection and a toner transfer roller (26) for transferring the toner material to the developer zone. The toner transfer roller has a metal core and a conductive resilient layer or a semi-conductive or semi-dielectric resilient layer around the outside of the metal core. Pref. a bias voltage is applied to the roller resilient layer, for electrical transfer of the toner material. ADVANTAGE - Simple construction, low cost and compact size.
Patent DE-4342101-A1 (DE)
Title: Furniture-drawer-locking mechanism - has identical rotary components bearing against each other and with inactive angular position in which radial protrusions are clear of paths of drawers
Inventor: ROBERT ALAIN
IPC: E05B65/464
Filed: 1993-12-10
Abstract: The mechanism locks the drawers when one is open, having rotary components (1a-f) on a common boss. These have portions (6, 7) shaped so that when one of them turns through a predetermined angle it is moved from a predetermined axial distance. The boss is mounted vertically in the chest etc, so that with the components in an angular position not causing movement, a radial protrusion (10) or groove on or in each is in the path of a protrusion on a drawer. Opening of the latter turns the component through the predetermined angle, moving the one bearing against it axially, returning it to the initial position on shutting. At the bottom part of the boss is a fixed stop (3) with portion (8) lifting the adjacent component (1f) when this turns. At the top end is a further stop (4) clear of the top-most component (1a) when none of the latter have been turned through the predetermined angle. ADVANTAGE - Simplicity and low cost, and is easily adapted to drawers of different heights.
Patent DE-4400021-A1 (DE)
Title: Identifying colours of document original for colour blind persons
Inventor: DANTE ANDREAS
IPC: G01J3/50
Filed: 1994-01-03
Abstract: The intensity values are digitalised and logically linked. Each digital colour signal triple is allocated a signal by the linking, with which an indicator is controlled. The logical linking is designed, such that the indicator (33-40, fig 2) reproduces the names of the measured colours in words. The linking is effected by a binary coder (31), which is controlled with the digital colour signal triple, which is addressed exactly to the output in the binary coder, which controls the pilot lights (33-40), which is designated with the names of the measured colours.
Patent DE-4400224-A1 (DE)
Inventor: SCHWINDT JUERGEN DR
IPC: C08G18/10
Filed: 1994-01-07
Abstract: A moisture-hardening one-component coating material consists mainly of a polyisocyanate binder and opt. the usual paint additives etc. The binder is a mixt. of (A) 100 pts. wt. opt. carbodi-imide- or uretonimine-modified polyisocyanate(s) of the MDI series with a NCO content of 20-33 wt.%, (B) 40-150 pts. wt. NCO prepolymer with a NCO content of 1.5-12 wt.%, obtd. by reaction of (a) aromatic polyisocyanate(s) with a NCO content of 25-48.3 wt.% with (b) a deficiency of polyhydroxy component contg. (b1) ether, ester, thioether and/or carbonate gp.-contg. polyols(s) with a mol. wt. of 134-10,000, opt. in combination with (b2) up to 40 wt.% mono- to hexa-hydric alcohol(s) with a mol. wt. of 32-300 (other than b1), and (C) 10-90 pts. wt. aliphatic polyisocyanate component, contg. paint polyisocyanate(s) based on hexamethylenediisocyanate (HDI), with a viscosity of not greater than 3000 mPa.s at 23 degrees C, a NCO content of 17-24 wt.% and a monomeric HDI content of not more than 0.5 wt.%. Pref. (A) consists of a MDI-series polyisocyanate or mixt. thereof. (b) has a mean OH functionality of 2-4, and consists entirely of (b1) ether and/or ester gp.-contg. polyols with a mol. wt. of 500-4000, pref. (i) ester gp.-contg. polyether-polyols obtd. by reacting polyether-polyols with an OH no. of 200-600 with 8-24C monocarboxylic acid(s), opt. in combination with up to 20 COOH equiv.% of up to 10% polybasic carboxylic acid(s), and opt. (ii) ester gp.-free polyether-polyols. (C) consists of a paint polyisocyanate contg. allophanate, isocyanurate and/or uretdione gps., with a max. viscosity of 1000 mPa.s at 23 degrees C.
Patent DE-4403460-A1 (DE)
Title: Cantilever type subframe for rail vehicle seat
Inventor: VOHN HANS GUENTER
IPC: B60N2/24
Filed: 1994-02-04
Abstract: The seat subframe has a seat support (9) which can be adjusted in height between a working position in which it stands on the floor under the seat, and a raised position clear of the floor. The support is lockable in both positions. The support is adjustable in height along a guide (10) on the support structure (3). The guide has a bayonet fitting (slot 11) by which the support is lockable in both the working and raised positions.
Patent DE-4411097-A1 (DE)
IPC: B65D55/08
Filed: 1994-03-30
Abstract: A screw cap, especially one made of plastic, for closing a bottle or the like, with a cylindrical threaded section having a female thread to be screwed on the male thread of a bottle-neck, connected to the security ring via break points, on which there are inwardly-directed catches to engage with an outer collar on a bottle-neck. The free edge (14) of the cylindrical part (3) has at least one axial projection (15) which engages positively in a recess (17) in the opposite edge of the security ring (11) in the circumferential direction and releasably in the axial direction. This positive toothing ensures that, when the screw cap is first screwed on the neck of a bottle, the webs (10) are not sheared off by increased torques which can be applied if the catches run on the outer collar of the bottle-neck under tension.
Patent DE-4417414-A1 (DE)
Title: Image processing method for medical engineering support of stereotactical operations
Inventor: STIER SEBASTIAN DR
IPC: G06T7/00
Filed: 1994-05-18
Abstract: The invention concerns an image processing method for medical engineering support of stereotactical operations. In this method, at least two non-coplanar projection images of the operation area are used, and lines which lie on a cylindrical surface, which is centred round a needle trajectory with a radial separation from this needle trajectory which can be preset, are faded into these projection images. <IMAGE>
Patent DE-4418612-A1 (DE)
Title: Winding glass tube into double helix
Inventor: KRAMER CARL PROF DR ING
IPC: C03B23/06
Filed: 1994-05-27
Abstract: In the bifilar winding of a heat-softened glass tube to a double helix shape on a winding mandrel moving in the direction of its rotational axis, the mandrel and the wound glass tube are subsequently enclosed by a multipart (esp. at least 3-part) mould and pressurised gas is fed into the hot glass tube to effect tube expansion into contact with the mandrel and the inside of the mould. Also claimed are: (i) a method of bending the free ends of a glass coil, esp. produced by the above process; and (ii) an appts. for carrying out the above process and method.
Patent DE-4424272-A1 (DE)
Title: Symmetrical tyre tread profile for passenger car tyres
Inventor: FRERICHS UDO
IPC: B60C11/03
Filed: 1994-07-09
Abstract: A symmetrical tread pattern for a car tyre has five straight, continuous circumferential channels (3,4,5,6,7), the centre one (5) being isolated from the others. Features of the pattern include: (a) a centre channel (5) deeper and wider than the adjacent continuous channels (4,6), which are deeper and wider than the outer circumferential channels (3,7); (b) a centre channel (5) width equal to 13-16% of tread surface width (B) at a depth of 50% of that of adjacent channels (4,6); (c) a max. centre channel (5) depth of 8.7-10.5 mm esp. 1.0-2.0 mm deeper than adjacent channels (4,6); (d) outer channel (3,7) depth of 2-6 mm.   Also claimed is a similar tread pattern with only three straight, continuous circumferential channels (4,5,6). This pattern features: (e) lateral channels (14,15) on both sides of the centre channel (5), which enter the axially outer adjacent channels (4,6), but not the centre channel (5); (f) additional lateral channels (17) between outer tows of raised blocks, offset relative to the inner lateral channels (14,15) and entering the axially inner channels (4,6); (g) an axially outward running path formed by the lateral channels (14,15,17) and running in the opposite direction to tyre rotation.
Patent DE-4425530-A1 (DE)
Title: Safety system, in particular for a motor vehicle
Inventor: ROZINSKY GEORG DIPL ING
IPC: G08B25/01
Filed: 1994-07-19
Abstract: A motor vehicle (F) has, in addition to an alarm system and an airbag control device, a mobile telephone. As soon as the motor vehicle (F) is broken into or an accident occurs, a "silent" emergency call message (W) is transmitted to base stations (B) of a mobile radio network. These stations route the message to a central station (Z) where the emergency call message is evaluated and the location of the motor vehicle (F) is determined. In this way, aid can be provided rapidly. <IMAGE>
Patent DE-4435344-A1 (DE)
Title: Group antennae for hand-held mobile radio
Inventor: WEIS BERND X DR ING
IPC: H01Q21/29
Filed: 1994-10-01
Abstract: The groups (20, 30) have individual elements (23, 33) which are mounted on a mechanical holder or support (21, 31) so that they can be shifted about between at least two different and opposite positions, with at least one rest position and one working position. There are a number of working positions. The physical arrangement is made so that it can be folded up.
Patent DE-4437574-A1 (DE)
Title: Aluminium food container with sealed edge
Inventor: VOGT GEORG
IPC: B65D77/20
Filed: 1994-10-20
Abstract: The container comprises a sealing mass capable of plasticisation, e.g. polypropylene, which is applied in the region of the edge flange (14) of the container (10) and/or the lid (12). The lid is angularly squared off in the region of the pleat. The container is divided into compartments by a divider bar which at least in part has a pleat. The angle enclosed by the squaring off is about 90 deg., pref. smaller than or equal to 90 deg..
Patent WO-8600877-A1 (WO)
Inventor: ECKARDT DIETER
IPC: G01V3/08
Filed: 1985-04-25
Abstract: Le détecteur à magnétorésistance sert à la production de signaux électriques en fonction de la position ou du nombre de tours d'un corps ferromagnétique. Dans ce but, des bandes de mesure (10) disposées sur un substrat (12) sont traversées obliquement par un champ magnétique (H) continu stationnaire de telle manière qu'une grande composante du champ s'étende perpendiculairement aux bandes de mesure (10), tandis qu'une composante nettement plus petite s'étende dans le plan des bandes de mesure (10) sous un angle d'environ 45o par rapport au courant dans les bandes (10). En s'approchant du champ continu (H) stationnaire un corps ferromagnétique (14) engendre un signal de mesure dans lesdites bandes (10) par le fait que la direction de la composante du champ continu située dans le plan des bandes de mesure (10) est modifiée en fonction de la position du corps ferromagnétique (14). Un tel détecteur (11) peut être utilisé pour mesurer un nombre de tours, une distance ou comme détecteur de position dans un vaste champ d'application.
Patent WO-9115735-A1 (WO)
Inventor: LOCHER JOHANNES
IPC: G01D5/22
Filed: 1991-02-28
Abstract: Un circuit d'évaluation pour capteurs de position d'étrangleurs différentiels comprend les sous-groupes suivants: a) un premier raccordement de sortie (A1); b) un premier oscillateur (OSZ1) qui applique une première tension alternative au premier raccordement de sortie (A1), cette première tension alternative ayant une fréquence constante et une amplitude réglable par un premier régulateur de l'amplitude; c) un deuxième raccordement de sortie (A2); d) un deuxième oscillateur (OSZ2) qui applique une deuxième tension alternative au deuxième raccordement de sortie (A2), cette deuxième tension alternative ayant la même fréquence que la première tension alternative et une amplitude réglable par un deuxième régulateur de l'amplitude, mais une phase décalée de 180° par rapport à la première tension alternative; e) un raccordement d'entrée (E) pour introduire un signal d'entrée; f) un redresseur (PG) à commande de phase relié au raccordement d'entrée afin de redresser la partie de tension alternative du signal d'entrée; g) un comparateur (AG) relié au redresseur qui reçoit le signal de sortie de ce dernier comme signal de valeur réelle et qui compare ce signal avec un signal de valeur prescrite afin de former un signal de déviation; et h) un intégrateur (I) relié au comparateur afin d'intégrer le signal de déviation et qui transmet le signal intégré en tant que signal de régulation de l'amplitude aux régulateurs de l'amplitude des deux oscillateurs, de sorte que l'amplitude de la tension dans un raccordement de sortie s'élève exactement dans la même proportion que l'amplitude de la tension dans l'autre raccordement de sortie diminue, la somme des amplitudes restant par conséquent constante. Ce circuit d'évaluation permet de raccorder directement un capteur de position d'un étrangleur différentiel sans réseau de résistances et sans source de tension continue. On obtient un signal de mesure sans ondulations qui se modifie proportionnellement au déplacement de régulation d'une tige de régulation (VS) du capteur (DDWG), alors que la courbe caractéristique n'est pas faussée par des capacités parasitaires par rapport à la masse.
Patent WO-9625539-A1 (WO)
Title: Procede de filature a chaud de polyurethane et/ou polyurethane-uree
Inventor: SCHAUER GOTTFRIED
IPC: D01F6/70
Filed: 1996-02-13
Abstract: L'invention concerne un procédé de filature à chaud de polyuréthane et/ou de polyuréthane-urée, selon lequel: a) on produit un prépolymère, qui contient le produit de réaction d'un diisocyanate organique et d'un diol polymère, par mélange à environ 50 et 150 °C; b) le niveau de température est réduit d'environ 5 à 50 K et un adjuvant de gélification et/ou de fusion est ajouté à l'état liquide; c) on mélange le prépolymère qui atteint son état de fusion, tout en l'agitant, avec un allongeur de chaîne; d) le prépolymère est amené, en fusion, jusqu'à une extrudeuse où se fait la polymérisation à une température plus élevée; et e) le polymère en fusion est filé par des filières pour former des fils de polyuréthane et/ou de polyuréthane-urée.
Patent WO-9741026-A1 (WO)
Title: Vorrichtung zur aussenreinigung von schiffsrümpfen
Inventor: WEBER MANFRED
IPC: B63B59/08
Filed: 1997-04-25
Abstract: Um auf das zeitaufwendige und teure manuelle Reinigen von Schiffsrümpfen (4) verzichten zu können, wird eine Reinigungsanlage vorgeschlagen, die aus mindestens einer rotierend antreibbaren, in einem Rahmengestell (1) drehbar gelagerten Reinigungswalze (2, 3) besteht, wobei sich deren Walzenkörper zumindest teilweise unter der Wasseroberfläche eines Gewässers befindet.
Patent WO-9743566-A1 (WO)
Title: Production d'un signal intentionnel d'actionnement de l'embrayage dans un vehicule a moteur
Inventor: SALECKER MICHAEL
IPC: F16H63/46
Filed: 1997-05-09
Abstract: L'invention concerne un véhicule à moteur présentant un groupe moteur et une boîte de vitesses, ainsi qu'un système de transmission de couple automatisé. L'invention a pour but de fournir un véhicule à système de transmission de couple automatisé, dans lequel les différents rapports peuvent être passés de façon fiable avec une excellente aptitude au fonctionnement, dans pratiquement toutes les situations concernées. L'invention a également pour but de fournir un véhicule doté d'un équipement permettant de libérer ou d'enclencher une vitesse, même en cas de problème ou de défaillance dans le système de la pédale d'accélération. Ce but est atteint, conformément à l'invention, grâce au fait qu'un signal de commande est généré lorsqu'en cas d'actionnement de l'organe de manoeuvre, un levier sollicité par une charge, tel qu'une pédale d'accélération et un frein sont actionnés simultanément. En outre, avantageusement, suivant une forme d'exécution de l'invention, la coulisse de passage des vitesses est divisée en au moins deux zones dans lesquelles des valeurs limites différentes sont utilisées pour déterminer une intention de commutation. Avantageusement, les valeurs limites utilisées peuvent, lorsqu'elles sont atteintes ou dépassées, être modifiées, par exemple accrues ou réduites, par les valeurs réelles. Les valeurs limites peuvent être également modifiées en fonction du temps.