baber/WOPTO huggingface dataset:
Patent DE-4308333-A1 (DE)
Title: Cleaning device for cleaning water flowing in a channel
Inventor: MARZLUF WERNER
IPC: E03F5/14
Filed: 1993-03-16
Abstract: The invention relates to a cleaning device for cleaning water flowing in a channel, which contains dirt with solids contents, having at least one rotatable drum screen on whose circumference the solids of the dirt are deposited, and having a dirt-releasing element by means of which the dirt is removed from the drum screen, is transported into a conveying device and is conveyed by the latter to the discharge location. Said cleaning device is intended to be improved by simplifying the design, while at the same time having a high cleaning capacity. This is achieved according to the invention in that the dirt-releasing element is designed as a stripping element (6; 12, 13; 18, 19) which is directed towards the outer surface of the drum screen (1; 16, 17), said drum screen being subjected to flow from the outside, and which exhibits a guide surface for transferring the stripped-off dirt into the conveying device (7, 8; 10, 14; 11, 15; 10, 21) (Figure 2). <IMAGE>
Patent DE-4318097-A1 (DE)
Title: Transport hopper
Inventor: BOCK NORMANN
IPC: B65D88/30
Filed: 1993-06-01
Abstract: The invention relates to a transport hopper, comprising a base frame which is provided for upright installation and a hopper body designed as a container with a lower delivery cone, having longitudinal rails located on one side of the hopper body for resting horizontally on a transporting vehicle, and having at least one filling aperture on the side of the hopper body located opposite the longitudinal rails. The transport hopper is distinguished by the fact that the interior of the hopper body is divided by means of at least one pivoting wall which is movable about a horizontal axis, and that the axis runs horizontally and transversely approximately in the centre of the hopper body.
Patent DE-4321796-A1 (DE)
Title: Eye photographic appts. for photographing front region of human eye under test - has optical alignment system provided with reflection image prodn. unit for producing image reflected at cornea of eye of person being tested
Inventor: ISOGAI NAOKI
IPC: A61B3/14
Filed: 1993-06-30
Abstract: The appts has an optical system (19, 21) for observing an image of the front part of the eye and the observation system includes an alignment fixing marker. Another system (13, 14) photographs the front part of the eye (11) of the person being tested. An image storing unit memorises the image of the front part of the eye taken by the photographic system. An alignment deviation detection unit determines the alignment displacement. The stored image signals are processed to determine a designated or determined part, to determine a displacement distance of this part compared to a reference position. Another unit corrects an analysing position, with which the stored image of the front part of the eye is analysed, on the basis of the determined displacement. A further unit analyses the image of the front part of the eye. USE/ADVANTAGE - Can be used in conjunction with ultrasound or laser scanner. Gives high reproduction of images or exactly reproducible taking of images.
Patent DE-4323590-A1 (DE)
Title: Three=dimensional lightweight sandwich structure - comprises thermoplastic foam core and fabric reinforced thermoplastic facings loosely stacked for moulding in hot tool.
Inventor: CANTZ THOMAS
IPC: B29C51/14
Filed: 1993-07-14
Abstract: In mfg. a three-dimensional sandwich structure comprising a foamed thermoplastic core (2) and thermoplastic facing layers (3a,3b), a preform (10) consisting of the appropriate layers (2,3a,3b) loosely stacked together in the correct order is hot pressed in a tool to produce the final product. The moulding temp. is chosen to optimise the bond between the layers (2,3a,3b) without the need for additional adhesive. USE/ADVANTAGE - For prodn. of lightweight three-dimensional sandwich structures e.g. for aircraft construction. The process is simple and gives uniform mechanical properties over the whole structure without folding in the inner facing layer or the need for special tools to pre-shape the inner side of the component.
Patent DE-4328340-A1 (DE)
Title: Programmable payment cards
Inventor: BIHLER GERHARD
IPC: G07F7/02
Filed: 1993-08-24
Abstract: Programmable payment cards which are connected to an electronic memory and an input unit, in which the payment cards (1) are permanently connected to an electronic memory (2), in which the payment cards (1) are releaseably connected to an input unit (3), in which the input unit (3) contains a keypad (4) and a payment key (7), in which a purchase amount is preprogrammed by means of the keypad (4), in which the payment card (1) is programmed by means of the payment key (7) via the electronic memory (2), in which the purchase amount appears continuously and in a correctly documented manner on a display (8) on the payment card (1), in which the inscription on the display (8) is generated by electrophysical effects, and in which the inscription is fixed to the cover sheet of the payment card (1) by chemical/physical reactions. <IMAGE>
Patent DE-4335000-A1 (DE)
Title: U-shaped connecting element for connecting metal C-profile rails
Inventor: VOGL ERICH R
IPC: E04B9/26
Filed: 1993-10-14
Abstract: The invention relates to a connecting element for connecting a metal rail in the form of a load-bearing profile of a suspended ceiling to a metal rail which runs perpendicularly thereto and belongs to a counter-profile, the metal rails being defined as CD-profiles, and the connecting element being designed such that, being U-shaped in cross-section, it engages around the open underside of the edge profile and, by means of lateral extensions of the U-legs, can be latched in behind the border beads of the load-bearing profile located thereabove, elastic expansion of said load-bearing profile taking place in the process. In order further to improve the load-bearing strength, in the case of said connecting element, with simple handling, it is provided that lateral extensions (4) engage in a positively locking manner into the border beads (14) and there be formed, on the U-base (2), resilient tongs (9) whose elastic deflection permits the latching-in operation of the extensions (4) and which force the extensions (4), after the latching-in operation, into the latched position. <IMAGE>
Patent DE-4401003-A1 (DE)
Inventor: HOEHNKE GERHARD
IPC: B60R21/16
Filed: 1994-01-17
Abstract: An uncoated fabric of synthetic yarn for an airbag is made by (a) weaving a fabric using 250-550 dtex high tenacity polyester yarn with filaments below 5 dtex, shrinkage at 200 degrees C below 9% and boiling water shrinkage below 2%, (b) scouring the fabric below 60 degrees C, (c) drying below 170 degrees C with warp and weft dimensions constant within 2%.
Patent DE-4402023-A1 (DE)
Title: Overvoltage protection device for electrified rail track
Inventor: GERLACH HORST DR ING
IPC: H02H9/04
Filed: 1994-01-20
Abstract: The overvoltage protection device is connected between 2 potential planes so that a current flows through a series circuit containing a diode (1.1, 1.3), a varistor (2), a resistor (3) a coil (5) and a second diode (1.2, 1.4). The voltage drop across the resistor is used to fire a thyristor (4), with the coil controlling a short circuit device (6) providing a short-circuit across the potential planes when a given current is exceeded. Pref. the device contains 4 diodes acting as a rectifier (1), with potential equalisation between the potential planes via the rectifier and the coil when the short-circuit device is operated.
Patent DE-4402284-A1 (DE)
IPC: D21J3/00
Filed: 1994-01-27
Abstract: The invention pertains to a process for producing moldings, especially molded packaging articles, from biodegradable material using a viscous mass that contains biodegradable fibrous material, water and starch, and that is baked in a baking mold to form a fiber-starch composite material. The invention also pertains to moldings produced by this process. Particularly advantageous is the use of crystal and preglutinized or modified starch in conjunction with a fibrous material consisting of fibers or fiber bundles of various lengths.
Patent DE-4403927-A1 (DE)
Title: Fastening device, notably for boards, shelves or the like
Inventor: LUDMANN GERARD
IPC: A47B96/07
Filed: 1994-02-08
Abstract: The invention relates to a fastening device, notably for boards, shelves or the like, which comprises a base (3) and a supporting bar (7) attached to the base (3), this base comprising means (11) for adjusting the said supporting bar (7) at least in a direction running in the same direction as the plane of this base (3). This fastening device is characterised in that the said adjusting means (11) consist of sliding connection means (12) which connect the supporting bar (7) to the base (3), and also of locking means (13) with which the latter is equipped and which are capable of cooperating with additional means (14) assigned to the supporting bar (7), permitting the translation of this latter under the action of a reaction force which is at least suitable for counterbalancing the torque resulting from the weight of the supporting bar (7) and, where appropriate, from the load applied to the latter. <IMAGE>
Patent DE-4404040-A1 (DE)
Title: Package, in particular for self-service
Inventor: BENDER SIEGFRIED
IPC: B65D73/00
Filed: 1994-02-09
Abstract: Published without abstract.
Patent DE-4405225-A1 (DE)
Title: Lazy tongs type lifting tackle
Inventor: KYBURZ KARL
IPC: E04G1/22
Filed: 1994-02-18
Abstract: The vertically arranged pairs of mutually parallel lazy tongs have each intersecting rods (2,3) which are swivelably interconnected at intersection point. The rod ends are coupled in outer joints to the rod ends of each adjacent lazy tongs. There is at least one rope length (14) for contracting the outer joints. Pref. the tackle contains a windlass (17) for the pull rope. The lower rod ends of both bottom-side lazy tongs are supported on a frame (6) via links (7,8), while an extra link (9) couples the frame to a rod (2) of at least one bottom-side lazy tongs.
Patent DE-4408654-A1 (DE)
Title: Furnace used for carbonisation of solid wastes
Inventor: BLEICKERT GERHARD
IPC: C10B7/06
Filed: 1994-03-15
Abstract: A furnace (10) carbonises solids, esp. refuse, within an outer housing (11) which incorporates a refuse treatment chamber (12) and a furnace chamber (51), into which the mixture of carbonisation gases and air are introduced. The refuse treatment chamber (12) is separated from the furnace housing (11).  The novelty is that a mantle pipe (56) is axially arranged at one end (54) of the combustion chamber (51). The pipe is linked at one end with the furnace chamber (51) and closed at the other end. The mantle pipe (56) enclose a smaller diameter inner tube (61) which ends leaving a gap from the closed end (57) of the mantle pipe (56) and passes to the outside through the furnace (51). A helical burner gas vane (66) is positioned between the inner tube (61) and the mantle pipe (56).
Patent DE-4412682-A1 (DE)
Title: Eccentrically rotating workpiece measuring device
Inventor: WARMBOLD MANFRED
IPC: G01B5/00
Filed: 1994-04-13
Abstract: The device has a sensing arm (3) with measurement sensors (6) on one end which engage the workpiece (2) and follow the rotation. The other end (8) of the sensing arm is guided to follow the motion of the workpiece at least in one plane.A measurement transducer (7) works in conjunction with the measurement sensors. The guided end of the sensing arm can be freely guided on an approximately vertical linkage or within a linear guide. Alternatively, it can be positively guided in a plane.
Patent DE-4414270-A1 (DE)
Inventor: NEUBERGER MANFRED
IPC: B41M3/00
Filed: 1994-04-23
Abstract: The invention relates to a process for producing transfer printing papers for thermally applying colourful images, letters and/or decorations on objects, especially of ceramics or glass, which retain their shape at high temperatures, in which the printable ceramic colouring pigments are transferred to the transfer printing paper in the rotagravure process and the colour pigments are kept in homogenous distribution in the release substrate before their transfer to the rotogravure cylinder. According to the invention, use is made, with the application of the usual cup depth for rotogravure, but in the region of 20 to 60  mu m, of ceramic colour pigments in which the proportion of glass particles, at least in the non-red pigments, is reduced as against the previously usual proportion. Only this process ensures the reproducibility of the images, etc., during the firing or heating of the objects, and their optimally brilliant quality.
Patent DE-4422084-A1 (DE)
Title: Handle fitting for frame door
Inventor: HANKEL WILLI
IPC: E05B15/02
Filed: 1994-06-24
Abstract: The fitting has a reverse drive mounted in the fitting part (24). It has a first drive part (35) with a receiver (45) for the door lock actuation device (31) aligned coaxially with the through passage opening (40). A second drive part (36) is joined to a further actuation device (49) for the fitting of a handle (26), and has an axis (25) parallel to and at a distance from the axis (19) of the opening (40). Both the actuation devices are square pins and the receiver (45) has a cross-section which matches that of one of the pins (31).
Patent DE-4423180-A1 (DE)
Title: Electromagnetically hold-off type spring pressure brake
Inventor: KOERSGEN HEINZ-NORBERT DIPL IN
IPC: B60T13/04
Filed: 1994-07-01
Abstract: An electromagnetically hold-off spring pressure brake  with additional manual emergency venting. The additional manual venting is operated by a hydraulically actuated piston (2) integrated into the housing or located externally. The required hydraulic performance is achieved via a manually operated supply device (4).
Patent DE-4426693-A1 (DE)
Title: Manually operated breathing apparatus for patients
Inventor: BECKER HARALD
IPC: A61M16/00
Filed: 1994-07-28
Abstract: The apparatus comprises a drive unit (14,15) with a longitudinal sliding piston rod (16) which drives a lifting piston (17) directly or indirectly operating upon the side wall of a manually operated breathing bag (2). The stroke and frequency of the lifting piston's strokes can be adjusted. The bag is placed inside a rectangular-sectioned housing (6) with an opening in it.  The drive unit is driven by medicinal oxygen out of a tank. The piston rod of the piston cylinder unit (15) drives the lifting piston. The oxygen expelled during the backward thrust of the piston cylinder unit is conveyed from the piston cylinder unit into the breathing bag or feed to the patient.
Patent DE-4431477-A1 (DE)
Inventor: GROTHE WOLFGANG
IPC: F02P19/02
Filed: 1994-09-03
Abstract: The proposal is for a starting aid system especially for a diesel engine, comprising a starting aid device (16) fitted in a combustion chamber (13) or an intake pipe which takes the injected stream (15) of fuel into an ignitable state. The starting aid device (16) is an oxygen pumping cell (18) operating on the basis of an oxygen ion conductive solid electrolyte by means of which oxygen is pumped at least into the peripheral region of the injected stream (15).
Patent DE-4431644-A1 (DE)
Title: Olefin polymerisation catalyst esp. for direct isotactic/elastomer polypropylene@ prodn.
Inventor: ERNST EBERHARD DR RER NAT
IPC: C08F4/626
Filed: 1994-09-06
Abstract: A novel olefin polymerisation catalyst comprises: (A) a sub-Gp. III, IV, V or VI metallocene; (B) aluminoxane; (C) a Gp. II, III or IV metal oxide; and (D) an organometallic cpd. of formula (I). Claimed prepn. is by mixing (A) and (B) and then mixing the prod. with a (C)/(D) reaction prod.  MR1R2R3R4   (I) M = sub-Gp. III, IV, V or VI transition metal; and R1-R4 = allyl, benzyl, neophyl or neopentyl.
Patent DE-4442689-A1 (DE)
Title: Automatic stroke and angle coordination of bulldozer shovel
Inventor: BARTON JAMES C
IPC: E02F3/84
Filed: 1994-11-30
Abstract: An off-road vehicle and in particular a bulldozer has a work shovel (55) that can be raised by the operation of one hydraulic cylinder (15) and can be tilted by the action of a second cylinder (20) to adjust the angle (theta). The actuators are controlled by an electronic unit that receives position and angle of tilt information. The controller operates to man a controlled position relative the ground surface. An input position is set by the user.
Patent WO-8800413-A1 (WO)
Inventor: FLOHRS PETER
IPC: H01L27/08
Filed: 1987-05-09
Abstract: Montage de transistors comportant un transistor de puissance (T1, T2) qui peut être déconnecté particulièrement rapidement. A cet effet, il est prévu un transistor d'évacuation (T4) qui, après coupure du courant de base du transistor de sortie, évacue les porteurs de charge de la zone de base dudit transistor de sortie. On améliore le comportement du montage grâce à un transistor séquentiel (T3) dont on met à profit la capacité propre d'accumulation de porteurs de charge sur la base. Est également décrite une structure de diffusion convenant particulièrement à une intégration monolithique.
Patent WO-9116786-A1 (WO)
Inventor: SCHMIDBERGER ERNST
IPC: H04N5/225
Filed: 1991-04-12
Abstract: Beschrieben wird eine Beleuchtungseinrichtung für Objekte, die von einer Kamera aufgenommen werden, die wenigstens einen CCD-Bildaufnehmer aufweist, und deren Bildsignal an einer Bildverarbeitungseinrichtung anliegt, mit einer Lichtquelle, die eine Steuereinheit im Impulsbetrieb ansteuert. Die Erfindung zeichnet sich dadurch aus, daß die Lichtquelle ein Leuchtdioden-Array aufweist, dessen Dioden selektiv von der Steuereinheit mit wenigtens einem Impuls variabler Breite während jeder Bildperiode beaufschlagt werden.
Patent WO-9408400-A1 (WO)
Inventor: MACK REINER
IPC: H04B1/3822
Filed: 1993-09-23
Abstract: La présente invention concerne un système de communication pour véhicules à moteur, en particulier les motocyclettes de police. Il permet à l'agent d'entrer en radiocommunication avec le central, qu'il soit sur sa motocyclette ou à une certaine distance de celle-ci. A cette fin, il porte un émetteur-récepteur supplémentaire qui peut être activé par un autre appareil récepteur.
Patent WO-9636744-A1 (WO)
Title: Procede et dispositif permettant de produire un materiau composite metallique
Inventor: EL GAMMAL TAREK
IPC: C23C2/00
Filed: 1996-05-17
Abstract: L'invention concerne un procédé de production d'un matériau composite métallique, selon lequel un matériau présentant des propriétés différentes est appliqué sur au moins un côté d'une barre mère. Selon l'invention, à cet effet, la barre mère est guidée à travers une matière en fusion de même composition que la barre mère. La matière en fusion cristallise de manière inverse et, à une distance prédéfinissable de la surface du bain de fusion, un profilé composite est acheminé jusqu'au profilé support et est mis en contact avec la surface dudit profilé support à des fins de soudage. L'invention concerne en outre un dispositif permettant la mise en ÷uvre dudit procédé.
Patent WO-9728617-A1 (WO)
Title: Procede de transmission a modulation de code et systeme de transmission fonctionnant d'apres ce procede
Inventor: ZHANG ZHONGPING
IPC: H04B7/216
Filed: 1997-01-30
Abstract: L'invention concerne un procédé de transmission servant à transmettre des données entre une station de base (BS) et une pluralité de postes d'abonnés (MS) dans des canaux de transmission d'un signal à large bande. Ces canaux peuvent être différenciés par différents codes (Cs, C1, ..., Cq) modulant le signal à large bande, dont chacun est modulé quant à lui par les données à transmettre dans chaque canal de transmission, et sont superposés dans le signal à large bande. Il est prévu à cet effet qu'au moins un des canaux de transmission (par ex. Cs) soit mis en évidence comme canal de transmission rendu prioritaire par rapport aux autres canaux de transmission (C1, ..., Cq), du fait que ses phases relatives sont décalées d'une valeur déterminée par rapport aux phases relatives des canaux de transmission habituels.
Patent WO-9734255-A1 (WO)
Title: Chipkarte und verfahren zur herstellung einer chipkarte
Inventor: FRIES MANFRED
IPC: G06K19/077
Filed: 1997-03-04
Abstract: Die Erfindung bezieht sich auf eine Chipkarte (1) zur kontaktlosen Übertragung von elektrischen Signalen an ein Terminal mit einem Kartenkörper, in welchem ein Koppelelement (2), welches Leiterbahnen (3) und Kontaktanschlüsse (4) aufweist, und ein Halbleiterchip (5) mit einer dem Koppelelement (2) zugeordneten elektronischen Schaltung integriert ausgebildet sind, wobei der Halbleiterchip (5) auf seiner Oberfläche mit Kontaktelementen (6) für die elektrische Verbindung der elektronischen Schaltung und den Kontaktanschlüssen (4) des Koppelelementes (2) versehen ist. Es ist ein wenigstens einen Teil der Leiterbahnen (3) und die Kontaktanschlüsse (4) des Koppelelementes (2) abstützender Träger (7) aus einem elektrisch isolierenden Material vorgesehen, der im Bereich der Kontaktanschlüsse (4) des Koppelelementes (2) mit einer Öffnung zur Aufnahme des Halbleiterchips (5) versehen ist.
Patent WO-9742723-A1 (WO)
Inventor: KERSKEN ULRICH
IPC: H04H20/55
Filed: 1997-04-26
Abstract: Es wird ein Verfahren zur Übertragung von Verkehrsdurchsagen über digitalen Rundfunk DAB unter Benutzung des TMC-Codes vorgeschlagen, bei dem eine einfache Zuordnung der Audiosignale zu den TMC-Daten erfolgen kann. Die Zuordnung ist dabei durch den Datenrahmen des digitalen Senders und das dazugehörige Datenprotokoll vorgegeben.
Patent WO-9807223-A1 (WO)
Title: Installation d'interruption d'alimentation avec fonctions de disjonction
Inventor: AUGSBURG LOTHAR
IPC: H02B11/12
Filed: 1997-08-06
Abstract: L'invention concerne une installation d'interruption d'alimentation comprenant un interrupteur d'alimentation qui contient une unité polaire et une commande d'interrupteur, la disjonction étant réalisée par déplacement de l'interrupteur d'alimentation entier ou par rotation de l'unité polaire par rapport à la commande d'interrupteur, ou bien par un interrupteur de disjonction séparé. Dans l'interrupteur d'alimentation, l'unité polaire est conçue, par rapport à la commande d'interrupteur (SA), comme un module polaire séparé qui peut être déplacé axialement sur la cartouche insérable (EC), par le module de transmission de force (KM) de la commande d'interrupteur (SA), de sorte que la disjonction se fait, dans cette installation d'interruption d'alimentation, par interruption des circuits de courant de charge. De telles installations d'interruption d'alimentation sont utilisées pour couper l'alimentation en énergie, de préférence dans le domaine industriel.
Patent WO-9809072-A1 (WO)
Title: Pylones pour eolienne
Inventor: KAEUFLER JOACHIM
IPC: F03D13/20
Filed: 1997-08-22
Abstract: L'invention concerne des pylônes autoporteurs supportant une éolienne, dans lesquels peuvent être agencés, au-dessous de l'éolienne, une ou plusieurs poutres transversales auxquelles des câbles conducteurs et des câbles de terre sont suspendus ou sont supportés par celles-ci, pour le transport de courant à moyenne ou haute tension. L'éolienne peut être montée basculante en position de transport et/ou déplaçable, au pied du pylône ou à son emplacement d'exploitation, et ses pales sont repliées (parallèlement ou le long de l'axe du rotor) pour prendre des dimensions aptes au transport, correspondant à l'espace du pylône autoporteur. L'éolienne peut être déplacée, sans démontage, à partir du pied du pylône vers son emplacement d'exploitation et, également, de son emplacement d'exploitation vers le pied du pylône. La solution selon l'invention présente un intérêt économique, du fait que de nombreuses pièces du dispositif de transport n'ont pas à demeurer sur le pylône, mais ne devront être amenées aux pylônes respectifs qu'en cas de besoin. D'autres avantages résultent de la double utilisation des pylônes autoporteurs et des emplacements, l'éolienne pouvant être déplacée devant les câbles conducteurs montés sur le pylône, sans venir en contact avec ces derniers, une coupure du courant n'étant, dès lors, plus requise.