baber/WOPTO huggingface dataset:
Patent DE-4406854-A1 (DE)
Inventor: DUESING JOSEF
IPC: A61C1/08
Filed: 1994-03-02
Abstract: The sleeve-type hand-piece housing (111) contains a chuck (106) for tools inserted from the forward end, and which is opened and shut by an external actuating member (104a). The chuck is mounted on a driving spindle (107) working in front and rear ball- or roller-bearings (114). At the front of the front bearing is a sealing system with washer working between the inner and outer bearing races (114a, 114b). The washer is preceded by one or more seals (146b, 146c). At least the seal (136b) adjacent to the washer works against the inner and outer bearing races, being typically mounted between them. The front bearing can be wider than a conventional one. the washer can bear against shoulders (114b, 114d), being secured by a detachable locking shoulder (145), preferably against the shoulder on the outer race. At the inside edge of the washer there can be an annular gap between it and the further adjacent seals.
Patent DE-4408724-A1 (DE)
Title: Spaghetti noodle shapes
Inventor: SCHMID KURT
IPC: A23L7/109
Filed: 1994-03-15
Abstract: The shaping action for noodles, and especially spaghetti, can given them a coiled or wreath shape, instead of long rods, through moulding, injection stamping, rolling or winding.
Patent DE-4411990-A1 (DE)
Inventor: WILKE ANDREAS
IPC: F21V27/00
Filed: 1994-04-08
Abstract: The light has a drum with a cylindrical-conical casing. The tilt angle of the drum's casing, and the arrangement of the pulley guide match the surface smoothness of the pulley that the covers rest against the adjacent cover, when the pulley is wound onto the drum's bevel. The drum casing is formed between the drum's annular flanges. The top end (23) of the pulley is wound round the drum's inner cylinder (25) and ends on the slide contacts (26,27) running on a stationary contact disc (28). <IMAGE>
Patent DE-4413399-A1 (DE)
Title: Linear guidance unit for machinery
Inventor: RUFFING ROLAND DIPL ING
IPC: F16C29/00
Filed: 1994-04-18
Abstract: The unit has a longitudinal casing with a U-shaped cross-section. A guide rail (3) is fastened to the base of the inside of the casing, in order to act as a linear guide for a longitudinally mobile runner (5). A machinery adaptor trolley (2) projects out of the casing on its open elongated side.A-shaped support (6) is arranged parallel to the guide rail, between the trolley and the runner (5). This is fastened to the runner, and can be guided away in a longitudinal direction by a telescopic drive.
Patent DE-4413542-A1 (DE)
Inventor: WOLFF JOERG DE
IPC: F24F1/0317
Filed: 1994-04-19
Abstract: The invention concerns a device for cooling large spaces by means of a flow of air generated by gravity. Air in the space is cooled by a cooling device mounted in an elevated position and characterized by the fact that, as fig. 1 shows, the outlet opening (4) of the cooling device (1) is connected to a variable-length plastic or fabric hose (2) which runs down towards the floor. The invention also relates to processes for the cooling of spaces using these devices.
Patent DE-4414612-A1 (DE)
Title: Collapsible two=wheel vehicle
Inventor: LAUSTER ERHARD
IPC: B62K3/00
Filed: 1994-04-27
Abstract: The vehicle is a motor scooter (1) which has a steering section (2), a middle section (3) and a frame section (4). The frame section can swivel around a horizontal axis (34) relative to the middle section, and the front wheel (6) of the scooter is driven.The horizontal axis on the frame section is displaced rearwards in such a way that the forward end of the frame section after swivelling stands on the ground if the scooter is put in an approximately vertical position.
Patent DE-4419931-A1 (DE)
Title: Horse=drawn carriage with offset balance bar
Inventor: SCHLADT MICHAEL
IPC: B62C5/04
Filed: 1994-06-08
Abstract: The carriage has its balance bar (4) fitted between the turntable (3) and the traction beam (5). There are guides (22,23) on the ends for traction elements (15-17) made of unbreakable material, which carry the attachments (7-12) for the traction ropes. The traction elements may also be ropes, with the guides in the form of diverting rollers. The traction beam may have additional rope guides by which the attachments are formed from rope loops (25) led out from the traction elements. The balance bar may be attached in the middle to the turning chassis so that it can turn.
Patent DE-4429268-A1 (DE)
Title: Winding drive for electrical or pneumatic supply line drum
Inventor: BERLINGER WINFRIED DIPL ING
IPC: B65H75/34
Filed: 1994-08-18
Abstract: The drive displays the drum (1) for taking up or paying out the electrical or pneumatic supply line (4), the tension of the latter held constant by measuring the angle of the supply line between the drum and a fixed connection point (5). The drive velocity of the drum is controlled during passage of the connection point in dependence on the measured angle. Preferably, the measured angle is combined with the height of the measuring device (7) from the surface (3) receiving the supply line, to calculate the momentary length of the line, for controlling the rotation of the drum.
Patent DE-4430185-A1 (DE)
Inventor: HEINTKE HEINZ-EBERHARDT
IPC: A45D26/00
Filed: 1994-08-25
Abstract: The epilator consists of a hand held housing in which a rotating cylinder with sets of clamps is mounted. The clamps are operated by pushrods (10, 11) which are moved from a rest position in given directions (F, G) by conical rollers which act against the ends of the rods. The rods are loaded apart endways by a spring (12). The rods are cut back so that they are L-shaped. Two identical rods are placed together to form an operating unit (13) for the clamps. The mating faces of the pushrods have protrusions and recesses which limit the linear movement of the rods. The spring (12) is mounted in recesses which are cut in the faces of the rods. The spring acts on the rods to move them in the opposite directions (-F, -G) when the conical rollers do not engage with the ends of the rods.
Patent DE-4433871-A1 (DE)
Title: HF amplifier design with suppression of intermodulation interference for electrical industry and communications equipment
Inventor: PLANKL SIMON
IPC: H03F1/32
Filed: 1994-09-22
Abstract: The input distributing unit (8) splits the power flow into two branches (11', 11"), each having a HF amplifier (V1, V2) and the resulting amplified HF signals are combined in an output adding unit (9). There is a transformer (T1, T2) in each branch, each providing a phase shift of 180 degrees in order to remove second order and higher interference. The output signals possess the same phase as the input signals.
Patent DE-4434420-A1 (DE)
Title: Process and device for securing articles against theft
Inventor: GRAWUNDER HERMANN
IPC: A47F7/19
Filed: 1994-09-26
Abstract: The invention relates to a device for securing articles against theft, in the case of which a wire cable is fastened on a clothes hanger, which cable is guided through openings of the article and secured in a stationary manner by one end, and in the case of which the securing can be released by a lock. In order to fasten the wire cable, a description is given of a clothes hanger which exhibits a hook and a cable shoe which is pushed over the hook and arrested there and in which the wire cable is clamped. In a further development of the invention, a clothes-hanger hook is provided with a thickened portion, and the cable shoe is provided, on the one hand, with a clamping opening for clamping the cable and, on the other hand, with an opening for the through-passage of the hook, the effective width of said opening being greater than the diameter of the hook and smaller than the diameter of the thickened portion, and provision being made for means which permit the thickened portion to pass through the opening in one direction and block it in the opposite direction. In one embodiment, the cable shoe contains a pinch sleeve through which the hook is guided and which bears, on its circumference, termination pieces of cable ends.
Patent DE-4434715-A1 (DE)
Title: Door lock for vehicles
Inventor: OHHASHI MASAO
IPC: E05B85/24
Filed: 1994-09-28
Abstract: A door lock (1) for a vehicle has a base which is fastened on the inside of a vehicle door held in a freely oscillating manner on a body, a pawl mechanism which is provided on the base and which comes into engagement and non-engagement with an impact element on the body side of the vehicle, an opening lever (62) which is provided on the base, in order to actuate the pawl mechanism via a connecting element (65), a locking lever (63) which is provided on the base, in order to actuate the connecting element (65) for the purpose of bringing a transmission path from the opening lever (62) to the pawl mechanism into engagement and non-engagement, and a protective cover (5) for covering the locking lever (63) and the connecting element (65). The protective cover (5) has an orifice, and the opening lever has a connection portion (62a) which extends outwards from the protective cover (5), specifically, starting from the orifice, in a relation offset with respect to the orifice, the connection portion (62a) being connected to an actuating element (67). <IMAGE>
Patent DE-4438795-A1 (DE)
Title: Opto-electronic sensors for measuring iridescence of surfaces for e.g. quality control-classification when mfg. reflector for lamp
Inventor: GUMMLICH HARALD DIPL ING
IPC: G01N21/47
Filed: 1994-10-17
Abstract: The optoelectronic sensor includes a lighting device (8,9,10) from which a beam of light strikes the surface (6) in a limited area of suitable geometry at an angle (a) sideways to the plane (7). In the immediate neighbourhood of the reflected light-beams (2) optoelectronic sensors (11,21) are focussed on the point of reflection (19). From these different place-dependent readings exclusive to the scattered light are transmitted to the evaluation and display instrument (20) where the total scattered and iridescent light can also be measured. From measurement results and further mathematical methods, perception-sensitive evaluation of iridescence can be discovered.
Patent DE-4439476-A1 (DE)
Title: Manual passive stepless adjuster for motor vehicle seats
Inventor: JAEGER NORBERT
IPC: B60N2/07
Filed: 1994-10-21
Abstract: A clamping device (5) supports the engagement surfaces of the adjustment elements (1,2) which face each other and extend in the adjustment direction. A tensioning device (6) connects the clamping device to the engagement surfaces by frictional contact. The operation of an unlocking device creates an unlocking force. This force is opposed to the direction of the force of the tensioning device and acts upon the clamping device.
Patent DE-4440338-A1 (DE)
Title: Holder and guide for hand tool in esp. weld=, paint= or milling work
Inventor: RIEDMAYER MARTIN
IPC: B23Q1/54
Filed: 1994-11-11
Abstract: The holder has a column support (1) which can be angled from a vertical return position in any vertical plane from its swivel support joint (4) w. r. t. the baseplate (5). The transverse arm (2), at its joint (6) with the column, can be slid longitudinally, swivelled, turned about its longitudinal axis or set at any height on the column.The end of the arm has a toolholder (3). A power connection at the other end of the arm or within the column enable the adjustment of the angle of the column w. r. t. the baseplate and the setting of the arm w. r. t. the column.
Patent DE-4444921-A1 (DE)
Inventor: GAERTNER FRANZ
IPC: E04H1/04
Filed: 1994-12-16
Abstract: The system has modules of equal height, which form rectangular rooms and also act as supporting structures, and which are made of steel reinforced concrete, or a similar material. The modules each have a floor, a ceiling, and at least three walls. At least one wall has a gap for a door, and this or at least one other wall has a gap for a window. Longitudinal (30) and transverse (30') bars are embedded in the floor and the ceiling, and their ends project from gaps (31') in the edges of these. Tensile anchors (37) can be attached to the projecting ends, in order to connect neighbouring modules, facing elements (22), or balconies.
Patent DE-4446454-A1 (DE)
Title: Movable toothed rack system for mining conveyor with drive shaft
Inventor: KOELBL HANS JOSEPH
IPC: E21C29/02
Filed: 1994-12-27
Abstract: The conveyor comprises holding plates (29) which consist of part pieces (39-41). The part pieces hold a length of the corresp. toothed racks (21-23) which are connected to a support plate. The conveyor further comprises bolts (25,26) which are connected to an inserting element (28). The bolts are pref. welded to the inserting element and are constructed in an elliptical hole (27) in the conveying direction (46). The support plate and the holding plate are detachably connected to a vertical track flange by fastening screws (33,34).
Patent WO-8203723-A1 (WO)
Inventor: ROTH JOHANN
IPC: H01H1/40
Filed: 1982-04-08
Abstract: The electric contact (14) is provided with a coating of conductor material, which is corrosion-resistant, weld-repellent and self-lubricating (7, 8.1, 9). The use of contacts of this type is particularly appropriate when the electric contact surfaces form the conductors of a printed circuit. The coating is preferably comprised by a graphite-based lacquer (7, 8.1, 9).
Patent WO-8404266-A1 (WO)
Inventor: CONRAD HANS-JUERGEN
IPC: B23D79/00
Filed: 1983-12-24
Abstract: Dans une installation pour le traitement de pièces à usiner au moyen de l'inflammation d'un mélange gazeux dans une chambre de travail (20, 25, 40, 50), on propose pour recevoir la pièce à usiner de doter la chambre de travail (20, 25, 40, 50) et, le cas échéant, le canal d'amenée (29, 42, 53) pour le mélange gazeux et un dispositif de mélange (31) placé avant celui-ci afin de produire le mélange gazeux au moins partiellement d'un revêtement de matériau céramique sous forme d'oxyde d'aluminium ou de dioxyde de zircon pour protéger les parties mentionnées de l'installation de l'effet corrosif exercé par l'inflammation du mélange carburant-oxygène.
Patent WO-8601753-A1 (WO)
Inventor: DOERRENBERG RICHARD
IPC: B21H3/10
Filed: 1985-09-06
Abstract: Le dispositif est prévu pour le roulage ou le pressage de forets hélicoïdaux à partir d'une ébauche cylindrique (21) préchauffée à l'aide de cylindres profilés (15) inclinés, réparties concentriquement à la périphérie de l'ébauche, délimitant une ouverture calibrée et qui sont entrainés par un moteur commun par l'intermédiaire d'un engrenage à roues coniques et d'un engrenage à roues cylindriques. Afin de réaliser un entraînement dépourvu le plus possible de jeu, qui permette en réglage des outils nécessité par l'usure sans augmenter le jeu de l'entraînement, il est prévu de disposer, dans la transmission de la puissance du moteur aux cylindres profilés (15), l'engrenage à roues coniques (9, 10) du côté d'entraînement derrière le moteur et l'engrenage à roues cylindriques (11, 12, 13) propre à chaque cylindre profilé (15) du côté sortie.
Patent WO-8907424-A1 (WO)
Title: Osteosynthetic fastener for anchoring in bones
Inventor: PENNIG DIETMAR
IPC: A61B17/86
Filed: 1989-02-16
Abstract: Known osteosynthetic fasteners possess elastic properties basically different from those of bone. This results in damage to the edge regions of the bone and consequent loosening of the fastener. To eliminate this drawback, a fastener has a modulus of elasticity which matches that of the bone, so that in the region of contact between bone and fastener, the moduli of elasticity are substantially equal.
Patent WO-9319344-A1 (WO)
Title: Method of determining extension in one direction in an object by means of an extensometer, the application thereof, and suitable extensometers
Inventor: MENZER WOLFGANG
IPC: G01B7/16
Filed: 1993-03-15
Abstract: The invention concerns a method of determining extension in one direction in an object (12) by means of an extensometer with two limbs (3). Both limbs are connected at one end to a hinge (7), can move in the plane, and are connected at the other end to the object (12), so that the limbs (3) are forced apart by the extension. According to the invention, the extension is aligned to be roughly parallel to one surface of the object (12) between the other ends of the limbs (3). The invention further concerns the application of the method, for example for monitoring a crack (13) in the object (12), as well as an extensometer for carrying out the process. The extensometer is preferably a capacitance extensometer with two capacitor plates (1, 2) configured essentially in parallel, with one capacitor plate (1, 2) on each limb (3). The extension is determined by measuring the capacitance of the capacitor system formed by the capacitor plates (1, 2).
Patent WO-9514303-A1 (WO)
Title: Disjoncteur electrique a gaz comprime
Inventor: ROLFF KLAUS-PETER
IPC: H01H33/88
Filed: 1994-10-27
Abstract: Dans un disjoncteur à gaz comprimé comportant un dispositif de compression (14) pourvu d'un piston (9) et d'un cylindre de compression (8), un au moins de ces éléments pouvant être déplacé, lors de la coupure du circuit, par un dispositif d'entraînement (7) à partir de la position de mise en circuit (16) en réduisant l'espace de compression (12) limité par ces éléments, la pression initiale du gaz d'extinction est augmentée en raison du fait que le piston (9) est d'abord amené contre le cylindre de compression (8). Afin d'exploiter, pour ce mouvement, l'effet magnétique du courant de coupure, un induit (20) peut être mis en mouvement par le champ magnétique d'un stator (26) excitable par le courant de coupure, cet induit générant - par l'intermédiaire d'une chambre de compression (30) - une pression provoquant l'avancée initiale du piston de compression (8).
Patent WO-9608337-A1 (WO)
Title: Procede d'application de brasure sur des surfaces de connexion et procede de production d'un alliage de brasage
Inventor: ZAKEL ELKE
IPC: B23K1/20
Filed: 1995-09-04
Abstract: L'invention concerne un procédé d'application de brasure en fusion des surfaces de connexion d'un substrat, qui comprend les étapes suivantes: introduction du substrat pourvu d'une surface pouvant être imprégnée de brasure ou d'une surface qui ne peut pas être imprégnée de brasure, mais qui comporte au moins une surface partielle pouvant l'être, dans un milieu organique liquide dont la température d'ébullition est identique ou supérieure à la température de fusion de la brasure; application de la brasure sur la surface de connexion se présentant sous forme de surface complète ou de surface partielle, afin de former une protubérance de brasure, la quantité de brasure à déposer sur la surface de connexion se trouvant dans le milieu liquide, du moins au moment de l'imprégnation et la température du milieu liquide étant égale ou supérieure à la température de fusion de la brasure.
Patent WO-9746519-A1 (WO)
Title: Produit de reserve photosensible revelable de maniere alcalino-aqueuse, fonctionnant en negatif
Inventor: GRUETZNER GABI
IPC: H01L21/32
Filed: 1997-06-05
Abstract: L'invention concerne un produit de réserve photosensible, révélable de manière alcalino-aqueuse et fonctionnant en négatif, s'utilisant pour produire des structures négatives de l'ordre du micron et du nanomètre. Ce produit de réserve contient comme constituant photosensible un ester d'acide disulfonique-diazidostilbène de la formule (I) où R1 désigne un groupe de la formule (II) dans laquelle R2, n, X ont la notation mentionnée dans les revendications. Ce produit de réserve présente une sensibilité élevée dans la zone spectrale comprise entre 200 et 400 nm, ainsi qu'une solubilité remarquable dans le solvant utilisé. Les esters d'acide disulfonique-diazidostilbène de la formule (I) sont économiques et peuvent être obtenus en une synthèse simple à plusieurs étapes.
Patent WO-9814695-A1 (WO)
Title: Pompe d'injection de carburant comportant un piston regulateur d'injection destine a regler le debut de l'injection
Inventor: FEHLMANN WOLFGANG
IPC: F02D1/18
Filed: 1997-06-17
Abstract: L'invention concerne une pompe d'injection de carburant comportant un piston (16) destiné au réglage du début de l'injection. Ce piston se présente sous la forme d'un piston asservi d'un tiroir de commande (28) disposé en son sein, comprend sur une de ses faces une chambre de travail (20), est mis sous pression, à l'encontre de la force d'un ressort de rappel (23), par la pression régnant dans cette chambre de travail et est relié avec une partie sensiblement fixe d'une commande à cames de la pompe d'injection de carburant. Dans le but d'éviter les répercussions des coups de bélier sur le tiroir de commande (28) et sur le réglage de celui-ci, la section d'entrée de la canalisation de raccordement se présente sous la forme d'une section allongée s'étendant dans le sens de coulissement du tiroir de commande. On obtient ainsi un réglage plus fiable du tiroir de commande (28) et également un réglage plus précis et sans vibrations du piston régulateur d'injection (16) et du début de l'injection.
Patent WO-9913490-A1 (WO)
Inventor: HAIDER MAXIMILIAN
IPC: H01J37/153
Filed: 1998-08-29
Abstract: L'invention concerne un procédé permettant d'éliminer des défauts d'image axiaux  alpha <n> dans des systèmes opto-électroniques, le défaut d'image axial de l'ordre n+m avec le même comportement dans  alpha <n>, qui ainsi a la forme  alpha <n> gamma <m>, étant modifié par décalage ou basculement du chemin des rayons par rapport à l'axe optique jusqu'à ce qu'une compensation du défaut d'image axial soit obtenue.  gamma  représente la coordonnée d'image extra-axiale en tant que nombre complexe, dans les deux sections. L'invention concerne également un procédé de réglage permettant d'éliminer tous les défauts d'image axiaux du premier, du deuxième et du troisième ordre lors de la correction du défaut d'ouverture du troisième ordre dans des systèmes opto-électroniques avec des hexapoles.
Patent WO-9930906-A1 (WO)
Title: Antrieb für zylinder einer druckmaschine
Inventor: FISCHER CHRISTIAN MARTIN
IPC: B41F13/004
Filed: 1998-12-10
Abstract: Bei einem Antrieb für Zylinder einer Druckmaschine mittels einer Mehrzahl von Motoren sind die Antriebsmotoren zueinander versetzt angeordnet.
Patent WO-0015384-A1 (WO)
Title: Paste zum verschweissen von keramiken mit metallen und verfahren zur herstellung einer schweissverbindung
Inventor: DE LA PRIETA CLAUDIO
IPC: B23K35/02
Filed: 1999-08-04
Abstract: Es wird eine Paste zum Verschweissen von keramischen Materialien mit metallischen Kontaktflächen oder Metallen vorgeschlagen, die ein Edelmetall, eine Aluminiumverbindung, eine Siliziumverbindung und eine Verbindung ausgewählt aus der Gruppe der Bariumverbindungen, Calciumverbindungen und Magnesiumverbindungen enthält. Daneben kann der Paste auch ein Binder, ein Lösungsmittel, ein Weichmacher, ein Thixotropiemittel und ein Dispergiermittel zugegeben sein. Eine derartige Paste wird zur Herstellung einer Schweissverbindung zwischen keramischen Materialien und einer metallischen Kontaktfläche verwendet, wobei die Paste bevorzugt auf das keramische Material gedruckt wird. Danach wird das keramische Material mit der Paste gesintert und anschliessend die metallische Kontaktfläche oder ein Metall aufgeschweisst.
Patent WO-0026606-A1 (WO)
Inventor: ZELGER CHRISTIAN
IPC: B60R21/00
Filed: 1999-11-04
Abstract: The invention relates a circuit for detonating a priming cap (6). Said circuit contains a detonation voltage unit (14) which is connected in series with the priming cap and with a detonation transistor (22) that is conductively connected via a detonation command. A safing switch (24) is connected in series with the priming cap and with the detonating transistor. Said safing switch is conductively connected via a separate safing command when applying a detonation impulse. The safing command and the detonation command are fed to the circuit via a bus wiring system (2). A high level of security with regard to false detonations of the priming cap is attained.