baber/WOPTO huggingface dataset:
Patent DE-4342381-A1 (DE)
Title: Depth measuring device for well or borehole shaft of sewage system
Inventor: GUENTHER KLAUS DIPL ING
IPC: E21B47/00
Filed: 1993-12-14
Abstract: The depth measuring device uses a carriage (8) moved along the ground by hand with a vertical support frame (22) and a relatively displaced carrier profile (15) allowing a camera (14) to be lowered into the well or borehole. The camera is rotated about a vertical axis and is coupled electronically and electrically to a processor (10).The camera has an end switch which interrupts the drive used to lower it into the well or borehole, upon contact with the ground.
Patent DE-4344032-A1 (DE)
Title: Rotary door with motor driven leaves
Inventor: HAGEN VOLKER
IPC: E06B3/90
Filed: 1993-12-23
Abstract: The door leaves are surrounded by drum walls interrupted by an entry and an exit region. Round a fixed building column is mounted the support structure (7) for the movable door leaves, while the column bottom is surrounded by a bearing system (21), pref. a divided bearing. Coupling segments (9) for the door leaves are positively connected to bearing segments (17, 18). On some bottom segments (16) are located floor segments (12) for securing to a floor plate (8). The drive motor moves the door leaves via transmission elements.
Patent DE-4400924-A1 (DE)
Title: Protective cap for use when washing hair
Inventor: SCHIESL MARIA
IPC: A45D44/12
Filed: 1994-01-14
Abstract: The invention relates to a novel design of a protective cap for use when washing hair. It is distinguished by a forehead band, by a fastener element which connects the ends of the forehead band to one another, and by a flat, shield-like element which is made of a material which is impermeable to water and which is attached to the forehead band in such a way that it projects obliquely outwards over the top side of the forehead band at least in a central region of said forehead band located between the two ends of the forehead band, or the middle of said forehead band.
Patent DE-4404281-A1 (DE)
Title: Vehicle set=up combination for waste disposal
Inventor: LEISE NORBERT
IPC: B65F7/00
Filed: 1994-02-11
Abstract: The waste collecting container (4) has an outlet or drain (9) opening into a dirty water collecting trough (7') of the wash chamber (7) to empty the fluid constituents of the collected refuse. The chute part (6) which is connected to the waste collecting container (4) and into which the waste bin (11) is emptied has a chute opening which is separated from the wash chamber so that on emptying the waste bin (11) the rubbish falls or slides from above into the waste collecting container (4). The chute part (6) and wash chamber (7) form a common housing part (5). The wash chamber is separated at the top from the chute part or opening through an inclined wall (8) which serves as the top slide for the rubbish. A freshwater tank (3) can be provided in the longitudinal direction of the vehicle between a sludge tank (2) at the front and the waste collecting container. The dirty water is pumped through to the sludge tank.
Patent DE-4410062-A1 (DE)
Title: Drive control device and method for controlling a driven device
Inventor: IKAWA YASUSHI
IPC: H02P29/00
Filed: 1994-03-23
Abstract: A specification is given of a device and a method for controlling the drive of a device such as a motor (2). A signal representing the position and/or the speed of the motor (2) is received by a drive control unit (22). A microprocessor (17) in the drive control unit (22) supplies a division ratio signal and a rotation assessment signal to a clock pulse divider (19) and a two-phase pulse generator (20) and also calculates the speed of the device as as function of the condition data. The clock pulse divider (19) divides a clock pulse signal as a function of the division ratio signal and outputs a divided clock pulse signal. The two-phase pulse generator (20) generates, as a function of the divided pulse signal, two-phase pulses with a phase shift of 90 DEG  at a given polarity to each other and reverses the polarity of the phase shift as a function of the rotation assessment signal. In addition, the microprocessor (17) outputs a control signal for controlling the drive of the device as a function of the calculated speed and the two-phase pulses. <IMAGE>
Patent DE-4416442-A1 (DE)
Inventor: GERLACH HANS-JOACHIM
IPC: G01L25/00
Filed: 1994-05-11
Abstract: The compensation system is used for a measuring sensor (1) supported in a holder, with detection of the loading of the sensor reception element which is offset in position and/or direction from the sensor symmetry axis, to provide a corresponding output signal. The loading is repeated with a different loading direction and the output signals are evaluated to determine whether or not a compensation is required, with subsequent mechanical and/or electrical compensation. Pref. a new loading of the sensor is effected after the compensation, with subsequent evaluation to determine whether or not further compensation is required. <IMAGE>
Patent DE-4416515-A1 (DE)
Inventor: SCHUNCK ALFRED
IPC: E05B9/08
Filed: 1994-05-10
Abstract: The security lock (10) is of the cylinder type. It is designed to be firmly located in the door plate (26) or other structure on a door so that it cannot be removed. The locating device (24) consists of a stepped bolt with an enlarged head (24a) projecting beyond a side fin (16) on the cylinder lock. The part of the bolt of reduced dia. (24b) is screwed into the body of the lock. The head of the bolt may have two cutouts which may form flat faces to help turn the bolt in the bore which receives it.
Patent DE-4418075-A1 (DE)
Inventor: GAILBERGER MICHAEL
IPC: C09K19/00
Filed: 1994-05-24
Abstract: Lacquered objects of daily use are disclosed, in particular car bodies, as well as lacquers for lacquering such objects. In order to achieve new, hitherto unknown colour effects with said lacquer, at least some, and preferably only plate-like interference pigments are mixed into the lacquer. When the lacquer is applied, said interference pigments automatically orient themselves in a direction approximately parallel to the object surface. These interference pigments are made of liquid crystal side chain polymers (LCP) with a nematic and a chiral component, in which the side group mesogenes are at least approximately nematic, smectic and/or cholesteric. Particularly intensive tones having a hitherto unknown brilliance may thus be obtained on the lacquered object, or a shimmering effect depending on the angle of incidence of light and viewing direction.
Patent DE-4418085-A1 (DE)
Title: Travel control device for vehicles and alarm device for vehicles
Inventor: ASANA KATSUHIRO
IPC: G01S13/93
Filed: 1994-05-24
Abstract: A vehicle controller gives highest priority to the relative acceleration of a vehicle under consideration relative to an object such as, for example, a vehicle in front, an obstacle etc. and carries out a control operation such that retardation is begun immediately, this being the case even when the relative speed is low as long as the relative acceleration is high. Taking this point into account, the relative acceleration of the vehicle under consideration and the object is detected and it is ascertained whether the vehicle under consideration and the object are approaching one another at a relative acceleration no lower than a specified value. The vehicle speed is controlled in such a way that the relative acceleration is no higher than a specified desired relative acceleration (for which the direction of approach is given as positive) when the vehicle under consideration and the object are approaching one another at a relative acceleration no lower than the specified value. The beginning of the retardation detected by the vehicle controller is thus appropriate.
Patent DE-4418598-A1 (DE)
Title: Method for producing highly disperse powder mixtures, in particular, for manufacture of components of difficult to sinter materials with intermetallic phases
Inventor: SCHOLL ROLAND DR RER NAT
IPC: C22C1/04
Filed: 1994-05-27
Abstract: Described is method of manufacturing a high-disperse powder blend by reducing in size, by grinding, at least one element powder and an alloy powder in an oxygen-free atmosphere. The powder blend is intended, in particular, for use as the starting material in the production of articles and layers of difficult to fuse and difficult to sinter materials with closed-pore intermetallic phases. The method is characterized in that the size-reduction/grinding process is discontinued before the formation of the intermetallic phase.
Patent DE-4418852-A1 (DE)
Title: Apparatus for drawing cables into troughs with lids
Inventor: REICHART ALFRED DIPL ING
IPC: H02G1/08
Filed: 1994-05-30
Abstract: An apparatus for drawing in cables into troughs, or trays, closed with lids has an upper part (1) and a lower part (2). The upper part is a steel plate (3) with a magnet (4), whereas the lower part is a steel plate (5) with the cable attachment. Each steel plate has four rollers, one at each corner.
Patent DE-4419009-A1 (DE)
Title: Compressive force measuring system for vehicle wheelnuts etc.
Inventor: BLUMENAUER JUERGEN
IPC: G01L5/24
Filed: 1994-05-31
Abstract: A compressive force measuring system for e.g. the wheelnuts of a motorvehicle employs a flat circular washer below each nut in which a transverse hole is bored parallel to the plane of the washer. An electrode assembly (9, 10) has an external connection from the electrode (10) via the contact disc (15) and the capacitor assembly thus formed is sealed by the insulating plugs (14). The gap (12) is filled with an expanded plastic foam and the remaining space with silicone rubber. Compressive force on the washer due to tightening the nut on the wheelstuds closes the gap (12) resulting in a capacity change which indexes the force.
Patent DE-4424152-A1 (DE)
Title: Method of determining the position of a head section with a plurality of heads when using a reference tape
Inventor: OBATA SEIJI
IPC: G11B5/008
Filed: 1994-07-08
Abstract: A method of determining the head position is disclosed, by which a head height determination is possible. The method comprises the steps:   reproduction from a tape on which alignment tracks are formed in positions which touch an upper edge and a lower edge, they having been originally formed by means of the stationary head section, comparision of the reproduction output signals of the plurality of heads in each case, and determination of a position of the stationary head section on the basis of the comparison.   The method is distinguished in that it is easier to carry out checking and alignment of the head heights. <IMAGE>
Patent DE-4430514-A1 (DE)
Title: Constant-velocity universal joint for high-speed automotive drive shaft
Inventor: KRUDE WERNER DIPL ING
IPC: F16D3/205
Filed: 1994-08-27
Abstract: The joint outer half has four evenly spaced inserts forming guide grooves (3) pivoting on axes parallel to that of the joint, being coupled by lengthwise portions at their sides to the inserts adjacent to them. The inner half has radial arms (5) with rollers (7) engaging in the grooves. Each insert in the outer half (1) has in its outside a rectangular opening (4) extending in the axial direction. The corresponding arm on the inner half (2) has a convex spherical end face (19), by which it bears against a mating face (26) in the outer half. The latter can have a supporting cam (8) for each groove, of part-cylindrical cross-section, running in the axial direction and protruding radially inwards.
Patent DE-4431448-A1 (DE)
Title: Ice-cream portion dispensing tool
Inventor: GOBBO RINO
IPC: A47J43/28
Filed: 1994-09-03
Abstract: The tool has a handgrip (3) and a pair of relatively displaced operating elements (1, 5), operated by an electric motor external to the handgrip. The electric motor is coupled to at least one of the operating elements (5) via a coupling cable, cord, or shaft, displaced mechanically for pivoting the operating element. Pref. the first operating element (1) is provided by a stationary scoop, the other provided by a relatively pivoted stripping blade (5) for removing the ice-cream from the scoop upon operation of a manual switch (15), controlling the electric motor or the drive coupling element between the motor and the stripping blade.
Patent DE-4433529-A1 (DE)
Title: Method of and device for assessing coloured pictures
Inventor: DAMM TOBIAS DR
IPC: G03B27/73
Filed: 1994-09-20
Abstract: The pictures have been produced by a picture recording or producing unit and there are colour filters for separating the colours of the measuring light. These filters (6, 7, 8) are shown in the figure, with an additional filter (9). The red filer (8) is not transparent for the scanning of negatives in the wavelength range of 570 to 650 mm essentially, although a broadband red filter can be used for negative and positive documents.
Patent DE-4434554-A1 (DE)
Inventor: HAEUSSLING LUKAS
IPC: C08G18/08
Filed: 1994-09-28
Abstract: Water dispersible, radiation curable polyurethane (PU) is prepd. from: (a) organic polyisocyanates; (b) polyester polyols; (c) opt. other polyols; (d) opt. cpds. with at least one isocyanate reactive gp. and at least one carboxy or carboxylate gp.; (e) cpds. with at least one isocyanate reactive gp. and at least one unsatd. gp.; and (f) opt. a further cpd. with at least one isocyanate reactive gp. The k-value of the PU is less than 40, the content of unsatd. gp. is 0.01-0.4 mol./100 g PU and, in the prepn. of the PU, (a), (b) and (c) are added in one step. The prepn. of the PU and aq. dispersions of it are also claimed.
Patent DE-4436406-A1 (DE)
Title: Waste cardboard recycling cheaply in robust, simple shredder
Inventor: GRIMM WOLFGANG
IPC: B26D9/00
Filed: 1994-10-12
Abstract: A process for utilisation of waste cardboard packing comprises: (a) cutting it up, and  (b) using the cuttings as filling material in packaging.  Also claimed are: (i) the material and packaging containing the material; and  (ii) appts. for cutting up the waste cardboard into cuttings comprising an opening (12) for insertion of the cardboard into a mechanism which is made to cut up the board across its main plane in directions at an angle to each other.  A receptacle collects the cuttings from the cutter.
Patent DE-4441572-A1 (DE)
Title: Excimer laser irradiated high temp. plastics
Inventor: MUENSTEDT HELMUT PROF DR
IPC: B29C35/08
Filed: 1994-11-23
Abstract: Plastics with a continuous working temp. of at least 140  deg C and a surface structure altered by energy-rich radiation at 150-400nm. Also claimed are (i) the prepn. of the plastics, and (ii) moulded articles, films or fibres contg. the plastics.
Patent WO-8601566-A1 (WO)
Title: Palier a rouleaux
Inventor: JACOB WERNER
IPC: F16C43/06
Filed: 1985-09-05
Abstract: Un palier ayant une ou plusieurs lignes de rouleaux cylindriques se compose de bagues de roulement en une seule pièce et peut être entièrement garni à travers une seule rainure d'insertion. Afin que les rouleaux cylindriques ne puissent pas retomber dans la rainure d'insertion, une bague d'arrêt (42) entièrement fermée en elle-même est prévue. Dans le cas de paliers étanches, cette bague d'arrêt (42) peut être également composée d'une bague d'étanchéité. La bague d'arrêt ou d'étanchéité, ou une pièce intercalaire, repose sur un des bords (13) et y est fixée de façon à reposer contre la surface antérieure des rouleaux cylindriques exposée dans la rainure d'insertion (10). La bague d'arrêt ou d'insertion est appliquée contre l'un des bords (13) des bagues de roulement (1, 2) selon un procédé caractéristique de l'invention. Elle est axialement poussée jusqu'aux rouleaux cylindriques fermement appuyés contre les bords, et on empêche son jeu axial en appuyant le côté opposé du roulement. La bague d'arrêt ou la pièce intercalaire peuvent être composées d'un métal ou d'une matière plastique souple, et la bague d'étanchéité d'une matière plastique dure ou renforcée.
Patent WO-9003720-A1 (WO)
Inventor: GEBHARD BRUNO
IPC: H05K5/00
Filed: 1988-12-21
Abstract: Die Erfindung bezieht sich auf eine schwenkbare Vorrichtung (2) zur Aufnahme mehrerer parallel zueinander angeordneter Baugruppen (4, 6, 8) unterschiedlicher Baugruppentiefe. Erfindungsgemäß besteht die schwenkbare Vorrichtung (2) aus zwei Seitenteilen (24, 26) und einer verbindenden mit einem Befestigungsmittel (64) versehenen Rückwand (60), wobei jedes Seitenteil (24, 26) mit einer U-förmigen Aufnahme (48) für einen Bolzen (16), mit einer dieser Aufnahme (48) gegenüberliegenden Handhabe (50), mit einer radial zur Aufnahme (48) auf einer Außenfläche (22, 23) angeordneten Führung (54), die mit einer zur Aufnahme (48) hin geöffneten Einführungsöffnung (56) versehen ist, und mit Führungsschienen (40) versehen ist, die auf einer Innenfläche (44, 46) angeordnet sind, wobei jeder Führungsschiene (40) am Ende ein Anschlag (42) zugeordnet ist. Somit erhält man eine schwenkbare Vorrichtung (2), die als Baugruppenträger für mehrere Baugruppen (4, 6, 8) platzsparend in einem Gehäuse (10) angebracht werden kann, wobei die Handhabung der Baugruppen (4, 6, 8) service- und bedienungsfreundlich ist.
Patent WO-9102898-A1 (WO)
Title: Soupape d'injection de carburant
Inventor: PREUSSNER CHRISTIAN
IPC: F02M61/18
Filed: 1990-07-11
Abstract: Les couvercles protecteurs de soupapes d'injection de carburant comprennent un orifice de passage aligné avec l'orifice d'injection. Lorsque l'on arrête le moteur à combustion interne, des éléments à point élevé d'ébullition du carburant provoquent des incrustations dans cet orifice de passage, réduisant sa section transversale ou même recouvrant partiellement l'orifice d'injection. Le couvercle protecteur (20) décrit comprend un évidement (29) qui s'étend radialement de l'orifice de passage (27) vers l'extérieur. Cet évidement est si étroit qu'il exerce un effet de capillarité sur le carburant, de sorte que lorsque le moteur à combustion interne est arrêté, les éléments à point d'ébullition élevé du carburant se déposent sur le bord radial extérieur de l'évidement, suite à l'effet de capillarité, et l'orifice d'injection (16) reste libre d'incrustations. Ce couvercle protecteur peut être utilisé avec différents types de soupapes d'injection de carburant.
Patent WO-9211641-A1 (WO)
Inventor: MEIER WERNER
IPC: G21C7/10
Filed: 1991-12-09
Abstract: Un élément de réacteur nucléaire comportant une gaine allongée (2) d'éléments combustibles, laquelle a une section en forme de polygone régulier, présente à une de ses extrémités une partie terminale (3) sur laquelle est fixé, dans la gaine d'éléments (2), un corps central (4) entouré par une douille (6) en matériau actif, laquelle est mobile dans le sens longitudinal de la gaine d'éléments (2); un passage (8) s'étendant radialement dans cette douille (6) est disposé dans un angle de la section de la gaine d'éléments (2), afin d'être aisément accessible à un dispositif de levage servant à sortir la douille (6) de la gaine d'éléments (2) à l'autre extrémité de la gaine d'éléments (2).
Patent WO-9301067-A1 (WO)
Inventor: EBERT REINHARD
IPC: B60N2/52
Filed: 1992-07-04
Abstract: Il est proposé un dispositif pour l'augmentation du confort des sièges dans des véhicules automobiles comportant une caisse (1) et un châssis (2) qui y est fixé mobile relativement à la caisse. En outre est fixé à la caisse (1), en particulier au moyen d'une mécanique à pantographe (3), un siège (4) à peu près verticalement mobile relativement à la caisse, ou bien une cabine avec une commande à fluide (5) constituée d'un générateur (6) commandé par le mouvement relatif entre la caisse (1) et le châssis (2), d'une conduite de fluide (7) et d'un moteur (8) agissant sur les mouvements quasi verticaux du siège et modifiant la distance entre le siège (4) ou la cabine et la caisse (1) proportionnellement à la distance entre le châssis (2) et la caisse (1). Pour les tracteurs et camions, une autre proposition recommande d'utiliser le mouvement relatif entre la cabine et la caisse pour le réglage en hauteur du siège fixé dans la cabine.
Patent WO-9629771-A1 (WO)
Title: Verfahren zur sequentiellen vorsteuerung eines prozesses
Inventor: ALBRECHT JENS
IPC: G05B13/02
Filed: 1996-03-22
Abstract: Bei einem Verfahren zur Optimierung des aktuellen Kraftwerkseinsatzes durch ein Kraftwerksführungssystem soll ein Leistungssollwert für einen Kraftwerkspark auf Sollwerte für die einzelnen Kraftwerke unter Beachtung von Restriktionen bezüglich der einzelnen Sollwerte und Nebenbedingungen sowie Zielvorstellungen bezüglich der Kraftwerksführung insgesamt optimal aufgeteilt werden. Das erreichen ein vorausschauendes Verfahren auf der Basis einer kostenabhängigen Bewertungsfunktion, die für alle zulässigen Leistungsaufteilungen in Abhängigkeit von den vorherigen Leistungsaufteilungen einen Funktionswert liefert, und eine Bestrafungsfunktion für die Nichterfüllung von Summen- und Reserveforderungen.
Patent WO-9827639-A1 (WO)
Title: Glimmschutzanordnung zur innenpotentialsteuerung an hochspannungswicklungen drehender elektrischer maschinen
Inventor: SCHOENTHIER HEINZ
IPC: H02K3/40
Filed: 1996-12-19
Abstract: Ein bereits vorhandener Teilleiter der Leiterbündel (2) der Hochspannungswicklung einer drehenden elektrischen Maschine wird mit zur Innenpotentialsteuerung einbezogen. Ein verdrillter Innenglimmschutz-Kontaktleiter (1) des Leiterbündels (2) wird ohne Teilleiterisolation (3), jedoch mit einem vergrößerten Querschnitt zum Ausgleich der fehlenden Teilleiterisolation (3), oder mit einem Teilleiterglimmschutz (6) mit im Leiterbündel (2) verlegt. Dieses Leiterbündel (2) ist mit einem Glimmschutz (4) und anschließend einer Hochspannungsisolation (5) umgeben. Die Erfindung ist speziell für drehende elektrische Hochspannungsmaschinen einsetzbar.
Patent WO-9744696-A1 (WO)
Title: Dispositif d'affichage pouvant se porter sur la tete
Inventor: WIDL ANDREAS
IPC: H04N13/363
Filed: 1997-05-21
Abstract: L'invention concerne un dispositif d'affichage pouvant se porter sur la tête, appelé casque à image virtuelle (en anglais head-mounted display), qui comporte un dispositif de fixation, au moyen duquel il peut être fixé sur la tête dans une position prédéterminée, et un dispositif de projection. Le dispositif de protection comporte une pluralité de micromiroirs qui peuvent être mis dans au moins deux positions. La matrice de micromiroirs rejoint les rayons émis par la source lumineuse. Les micromiroirs étant mis, de façon sélective, dans une des deux positions, on obtient, au moyen de la lumière réfléchie par la matrice de micromiroirs (1), les points d'image de la projection. La projection elle-même peut être réalisée, par exemple, par le fait que l'image produite par la matrice de micromiroirs (1) est reproduite, par l'intermédiaire d'une optique d'agrandissement (6), sur une plaque de verre (8) semi-transparente, de sorte que la projection est visible par l'oeil (7).
Patent WO-9800897-A1 (WO)
Title: Procede d'installation d'un systeme de cables isoles par des gaz dans une conduite tubulaire
Inventor: KOCH HERMANN
IPC: H02G5/06
Filed: 1997-06-26
Abstract: Pendant l'installation d'un système de câbles isolés par des gaz dans des conduites rigides, on rassemble premièrement plusieurs longueurs individuelles préfabriquées (11, 12, 13) en une sous-section (16, 17) et on pose cette sous-section dans un fossé. On rassemble ensuite une deuxième sous-section, une troisième sous-section et ainsi de suite et on les relie dans le fossé (7) aux sous-sections antérieures. Pendant que l'on rassemble les sous-sections et que l'on relie les sous-sections entre elles, on fait s'écouler dans la conduite depuis ses extrémités extérieures un courant d'air séché (1, 10, 21). La zone momentanée de liaison est entourée de manière étanche par une chambre mobile de montage (1, 20) dont on extrait par aspiration (3) l'air insufflé.