baber/WOPTO huggingface dataset:
Patent DE-4312720-A1 (DE)
Title: Tank venting system for a motor vehicle and method for its operation
Inventor: DENZ HELMUT DIPL ING
IPC: F02M25/08
Filed: 1993-04-20
Abstract: A tank venting system for a vehicle with internal combustion engine (10) with supercharger (11) is indicated, with     - a tank (16);   - a tank venting valve (TEV) and   - an adsorption filter (18; 18'), which     -- is connected to the tank by way of a tank connection line (17); -- is connected to the tank venting valve by way of a valve line (15) and   -- has a ventilation line device (19; 19.U, 19.L);     the ventilation line device being connected to the outlet line (12, 13) of the supercharger by way of a pressure controlled valve device (20; WV; WV'). In contrast to conventional tank venting systems on vehicles with internal combustion engine with supercharger, the tank venting system thus constructed does not need a pump, which pumps gas out of the tank venting system against the excess pressure in the intake pipe. <IMAGE>
Patent DE-4316254-A1 (DE)
Title: Quick-release closure
IPC: A61G5/10
Filed: 1993-05-14
Abstract: Published without abstract.
Patent DE-4318439-A1 (DE)
Title: Colour-photographic recording material
Inventor: HUEBSCH THOMAS DR
IPC: G03C7/32
Filed: 1993-06-03
Abstract: A colour-photographic recording material in which at least one photosensitive silver-halide emulsion layer whose silver-halide grains comprise at least 95 mol% of AgCl contains at least one colour coupler A and at least one colour coupler B whose dyes obtained by coupling with the developer oxidation product differ in their absorption maxima by at least 50 nm, where the dye formed from the coupler B only contributes to the overall density from a colour density of >/= 1, is distinguished by improved detail recording at high densities.
Patent DE-4319198-A1 (DE)
Inventor: BREHM MANFRED DR
IPC: C09D4/02
Filed: 1993-06-09
Abstract: The invention relates to a coating composition, to a process for the colouring of shaped articles with the coating composition, and to the coated shaped articles, especially shaped articles (mouldings) of thermoplastic or thermoelastic plastics, with a primarily optically clear, scratchproof and weather-resistant coating in the form of a hardened thin layer which is formed on the plastic material by polymerisation of a monomeric coat of the coating composition which essentially comprises polyfunctional acrylic and/or methacrylic compounds and which contains, in accordance with the invention, fluoroalkyl (meth)acrylates of the formula I <IMAGE> in which R1 is H or CH3 and R2 is a fluorine-containing C2- to C20-alkyl radical, as levelling agents, and which are essential in order to achieve a good optical quality of the hardened coating.
Patent DE-4326132-A1 (DE)
Title: Pivotable transport container
Inventor: BROADLEY MIKE
IPC: B65D6/26
Filed: 1993-08-04
Abstract: The invention relates to a transport container with pivotable side walls which are linked to the container bottom and are releasably attached to adjacent side walls, the side wall being raised prior to attachment to an adjacent side wall, a curved surface being attached on or near to the side-wall joint, along which curved surface a region of the side wall slides while the side wall is being pivoted up in order to raise the side wall. <IMAGE>
Patent DE-4328127-A1 (DE)
Title: Sliding sunroof device
Inventor: EHLEBRACHT HELMUT
IPC: E05D15/06
Filed: 1993-08-20
Abstract: Published without abstract.
Patent DE-4328265-A1 (DE)
Title: Magnetic tape apparatus for recording and/or reproducing data signals
Inventor: SCHIFFLER WOLFGANG
IPC: G11B20/18
Filed: 1993-08-23
Abstract: A magnetic tape apparatus for recording/reproducing data signals is proposed, in which there is arranged on the circumference of a rotating scanning device (1), in addition to a normal reproduction (playback) magnetic head (20, 21 and 20', 21'), assigned to a recording magnetic head (18, 19), at least one further reproduction magnetic head (20'', 21''), which reads once again a helical track (26 to 29) read by the normal reproduction magnetic head (20, 21 or 20', 21'). The repeated reading of the recorded helical tracks (26 to 29) makes it possible to revert to valid data which it was not possible to pick up when reading once only. <IMAGE>
Patent DE-4329854-A1 (DE)
Title: Time-controlled piggy bank (savings box) or the like
Inventor: RUSCHKE THOMAS
IPC: A45C1/12
Filed: 1993-09-03
Abstract: Piggy bank with a money-removal opening which can be released at time intervals for one coin in each case.
Patent DE-4336780-A1 (DE)
Title: Ring bolt
Inventor: SMETZ REINHARD DIPL ING
IPC: F16B45/00
Filed: 1993-10-25
Abstract: In order, in the case of a ring bolt, to permit alignment of the connection eyelet (2) with respect to the threaded pin (3), the latter is not formed in one piece, as has been the case hitherto, but is formed from at least two parts which are connected to one another in a captive fashion, locking elements (9) serving to secure the captive action. <IMAGE>
Patent DE-4338087-A1 (DE)
Title: Method for determining moisture (humidity) of solid materials with the aid of electronically controlled thermal vacuum treatment
Inventor: LUKJANIK JULIUS DR ING
IPC: G01N5/04
Filed: 1993-11-08
Abstract: Published without abstract.
Patent DE-4402586-A1 (DE)
Title: Adjustable timing system
Inventor: NAKADOUZONO HIROYUKI
IPC: F16F15/16
Filed: 1994-01-28
Abstract: An adjustable timing system in an engine (11), which has a rotating camshaft (13), which has an input belt pulley (16) driven by the engine (11), a piston (33) which engages with the input belt pulley (16), so that it is displaceable in an angular direction relative thereto, and a cupped housing (36) which is fitted on the piston (33) so that it can be displaced in an angular direction relative thereto and which is connected to the camshaft (13), a cupped cover (49), in which the cupped housing (36) is accommodated with a gap and which is connected to the input belt pulley (16), a damper (53) which contains a quantity of viscous fluid in the gap, a first seal component (55) which is arranged at one end of the gap, and a second seal component (56) which is arranged at the other end of the gap and which is characterised in that a fluid sealing function between the cupped cover (49) and the cupped housing (36) diminishes as a centrifugal force increases. <IMAGE>
Patent DE-4403354-A1 (DE)
Title: Friction clutch and damper arrangement
Inventor: MUCHMORE ROBERT ANTHONY
IPC: F16F15/139
Filed: 1994-02-03
Abstract: A damper arrangement for a friction clutch has a multiplicity of springs (42) which are enclosed in a cage component (38). The springs create a spring-loaded drive connection between input components (34) and output components (24) of the clutch damper. The input component of the clutch damper is a pressure plate on which a friction surface is arranged. The output component is a hub which is connected to the output shaft (28) of a torque converter (10). Projections (52) are arranged on the components of the damper, such as the cage, the input or output component, in order to create a friction hysteresis between relatively rotatable components of the damper. The normal force for the friction hysteresis is produced by a washer spring (44) which is positioned by projections (48) likewise formed on one of the damper components. The angular deflection permitted by the damper springs is limited by openings (58) formed in one damper component and by projections (60) formed on another damper component. <IMAGE>
Patent DE-4410529-A1 (DE)
Inventor: FRICKE ANDREAS DR
IPC: B65H3/08
Filed: 1994-03-26
Abstract: The support (3) for the suction piece is linked to a second rocker (13), crosswise to the direction in which the sheet is travelling, and spaced apart from a first rocker (2). The rockers are adjustably supported on the machine frame (1). The second rocker is mounted on an adjusting lever (14) which has an articulated axle on the machine frame, positioned on the suction-piece support, when the first rocker is in a neutral position coaxial with the articulated axle (A) of the first rocker. The adjusting lever is adjustably connected to the machine frame by an adjustment device (15,16).
Patent DE-4410704-A1 (DE)
Title: Publicity and information item
IPC: G09F19/02
Filed: 1994-03-28
Abstract: The publicity item is made from three layers; two outer layers (101, 102) and one inner disc (103). The inner disc has its centre bonded to the outer layers to form a hub on which the rest of the inner disc rotates, after separation from the hub. Windows in the outer discs enable the data on the inner disc to be read. The outer layers can be linked by a fold to fold over the inner disc. The inner disc can be part of a geared inner drive of several elements operated by manual controls.
Patent DE-4414669-A1 (DE)
Inventor: SCHNAEBELE JUERGEN
IPC: C08J5/18
Filed: 1994-04-27
Abstract: The invention concerns a foil for covering goods carriers such that they can be handled more securely, so replacing the known aluminium cover foils. The foil comprises a plastics matrix which contains a particulate filler, the filler being selected and present in the matrix in such a quantity that the resistance to piercing of the foil is reduced to a limit of less than 450 N/mm (measured on an approximately 150  mu m thick foil). A highly crystalline polypropylene is used as the plastics matrix material.
Patent DE-4423750-A1 (DE)
Title: Automatic firearm, and a belt for endless feeding of cartridge ammunition
Inventor: GIESE RUEDIGER DIPL ING
IPC: F41A9/46
Filed: 1994-06-27
Abstract: The invention relates to an automatic firearm for cartridge ammunition which can be fed endlessly which firearm is shorter and has a considerably higher rate of fire (3000-4000 rounds per minute) than conventional automatic firearms, the production costs being the same. The invention furthermore relates to a cartridge belt (3) which is moved through the firing chamber together with the cartridges. The belt and cartridges remain paired up during and after firing. This problem is solved by means of two contrarotating drums (2) each having six symmetrically arranged half chambers (9) which are mounted in a moving manner. These half chambers (9) form a firing chamber, whose circumference is completely closed, between two drums (2), directly opposite the barrel (1). At the same time that the drums (2) are rotated in opposite directions, the cartridge belt (3) is also moved through the firing chamber which is in each case produced. The range of application for this principle for an automatic firearm extends from small arms to artillery weapons. <IMAGE>
Patent DE-4428083-A1 (DE)
Title: Pneumatic or hydraulic transporting device for pourable material
Inventor: KRAMBROCK WOLFGANG
IPC: B65G53/52
Filed: 1994-08-09
Abstract: The transporting device has a bypass line through which the transporting gas or fluid can pass if the pipeline is blocked. This bypass line is formed by longitudinal grooves (3) in the internal walls (2) of the transporting pipeline (1). The grooves are parallel to the longitudinal axis (6) of the pipeline. The aperture cross-section of the grooves is of a cross-section or width that is less than the dia. of most of the particles (4) of the pourable material. The grooves may be zigzag in cross-section. In bypassing the pourable material, the fluid acts as a lubricant, reducing the friction between the particles and the walls.
Patent DE-4429958-A1 (DE)
Title: Grate slag heat treatment process esp. for refuse incineration
Inventor: LAUTENSCHLAGER GERT DR
IPC: F23G5/00
Filed: 1994-08-24
Abstract: The process is for use in the burn-out zone connected to the combustion zone. The enriched air is delivered to the clinker on the liquid-cooled grate (8) in the burn-out zone, causing heating up and sintering inside this zone. Further transport of the clinker is performed by a movable grate. Sensors monitoring the firing length on the main grate can be used to regulate the amount of primary air and esp. the oxygen content. The enriched air can be delivered under the burn-out grate and directly to the clinker on it, thus increasing temperature.
Patent DE-4430945-A1 (DE)
Title: Process and device for abruptly reducing temperature in fires
IPC: A62C19/00
Filed: 1994-08-31
Abstract: The process is intended especially for use in tackling fires in enclosed spaces, and reduces the temperature of the air or gas through the melting and evaporation of ice particles. The particles are of microscopic size, and are distributed from a well insulated container. A time-delayed, explosive charge or detonating cord, which is small enough to be used in confined spaces, may be used to break down the container in order to distribute the particles. A form of injecting pistol may also be used, which may be operated by a compressed gas such as nitrogen or air.
Patent DE-4431641-A1 (DE)
Title: Release device
Inventor: KOOY AD DR
IPC: B60K23/02
Filed: 1994-09-06
Abstract: The invention relates to a release device for a friction clutch to be provided between an engine and a gearbox.
Patent DE-4434460-A1 (DE)
Title: Electronic component for circuit board mounting
Inventor: KRAUS HEINZ DIPL ING
IPC: H01G9/008
Filed: 1994-09-27
Abstract: An electronic module for mounting on a circuit board has a rectangular body (1) and can be formed with horizontally projecting connector pins (5,8) that can have either round or square cross sections. The pins can be soldered to contact pads (6,9) formed on the circuit board. The under side of the module is formed with grooved channels (2,3) that allow the connecting wires to be located in. The wires may also maintained as vertically projected leads that are inserted into holes in the circuit board and then soldered into position.
Patent DE-4438014-A1 (DE)
Title: Length measurement system for measuring exact length of parts moved along straight track or path
Inventor: SCHMID MANFRED
IPC: G01B11/02
Filed: 1994-10-25
Abstract: The length measurement system operates on the basis that the length of the parts is known approximately before the exact measurement. Sensor units (14,16) determine the mutually displaced regions of a distance (a), corresp. to the approximately known length of the part (10), in the movement direction of the parts. The read out results for both regions are exactly synchronised. The signals of the sensor units with each read out determine three signal levels, depending on the position of the respective detector element. The three signal levels are respectively a high signal, a low signal level and a level having quasi-continuous varying values, between the high and low levels, from detector element to detector element, and the signals are connected to an image processing unit (36), which from these determines the exact relative position of the edges of the part. A length computing system (38) determines the length of the part, from the position of the relative edges and the distance of the regions, contg. the front and rear edges of the part in the movement direction (12).
Patent DE-4438633-A1 (DE)
Title: Clamp with two clamping arms
IPC: F16B2/10
Filed: 1994-10-28
Abstract: The clamping arms (1,2) are swivelably interconnected, and carry at each free end a damping jaw. A tightening screw (9) closes and releases the two clamping arms. The clamp contains a holder (30) for a measuring implement, or accessory. The clamping jaw (21) of the second clamping arm (2) is swivelably linked to it. Pref. the two clamping arms are U-shaped with open sides facing each other. The second clamping arm may be narrower than the first one (1), and the U-shanks of the second arm are retained between the U-shanks of the first arm in the region of the swivel axis.
Patent DE-4438793-A1 (DE)
Title: System for adjusting electrical signals in control equipment
Inventor: JAHNE HELMUT DR
IPC: H03G1/02
Filed: 1994-10-18
Abstract: The system controls audio equipment by means of an output regulator (S), moving along a path (SK) to adjust signals. The adjustment can be manual or automatic through drive or motor (M). The motor is controlled by a calculator (R) and a microprocessor (DSP). A position sensor (P) sends data to the microprocessor.The microprocessor, connected to the calculator and the drive or motor, monitors the position of the output regulator and any deviations from a rest position and calculated position during movement caused by automatic working leading to recognition for manual adjustment.
Patent DE-4446870-A1 (DE)
Title: Imaging method, esp. for making several colour proofs quickly and cheaply
Inventor: GROSSA MARIO DR
IPC: G03F3/10
Filed: 1994-12-27
Abstract: Imaging process involves: (a) producing tacky and non-tacky areas by selective exposure of a photopolymerisable layer A; (b) contacting exposed layer A with a pigmented transfer layer B on a film base C; (c) peeling off the film base C, so that layer B is transferred only to the tacky areas of layer A; (d) contacting the toned layer A' with a temporary carrier material D; (e) removing carrier D, so that layer B is transferred from A' to D; (f) contacting carrier D with receptive material E; (g) removing carrier D, so that layer B is transferred to E; and (h) repeating steps (b) to (g) at least once, using a new layer B and new materials D and E. The carrier D has a flexible, dimensionally stable film base and 2-5 micron thick coating contg. thermoplastic polymer(s), which is compatible with plasticiser(s) in layer A and/or B and has a softening temp. of +25 to +130 deg.C. Also claimed is a temporary carrier material of the given type, esp. for use in colour proofing.
Patent WO-8102428-A1 (WO)
Inventor: REITTER F
IPC: C13K1/02
Filed: 1981-02-21
Abstract: Procede et installation d'hydrolyse acide en continu d'une substance biologique vegetale pour la production de sucre pour la fermentation de l'alcool. Le probleme concerne l'execution technique et economique de l'aspect chimique du procede connu. On propose l'utilisation d'une chaudiere (11) a tubes horizontaux provenant de l'industrie de la cellulose, dans laquelle on introduit, de facon continue, la substance fragmentee au moyen d'une vis sans fin. Dans une forme d'execution avantageuse, la separation de l'hydrolysat a contre-courant s'effectue dans un premier etage d'un separateur helicoidal (13) situe en permanence sous pression avec la chaudiere (11), ce separateur servant egalement de dispositif d'evacuation de la chaudiere. Apres la detente (16) a lieu un lavage de l'hydrolysat dans une presse a double filtre (93). A la sortie de la chaudiere (11) deja on entreprend une neutralisation (114) de l'hydrolysat acide.
Patent WO-8303230-A1 (WO)
Title: Braking power regulator
Inventor: ECKERT KONRAD
IPC: B60T17/22
Filed: 1983-02-18
Abstract: A braking power regulator for motor vehicles comprises a brake pedal (20), a brake regulator (14) and sensors (24, 33, 34) to detect the values of the driving state of the vehicle which act on the brake regulator (14). The brake pedal (20) provides a rated value (Zs?) of the deceleration (Z) of the vehicle, the actual value is obtained, and the brake regulator (14) is controlled according to the difference between the rated value and the actual value. A control dependent on the slipping and the adherence between the road and the wheel, on the deceleration of the wheel and on the axle loads, as well as a test stage (32) are also provided.
Patent WO-8607374-A1 (WO)
Inventor: STEGMANN HEINZ
IPC: C10B43/04
Filed: 1986-05-24
Abstract: Afin de pouvoir débarrasser le cadre et la porte d'un four à coke du bitume et du goudron, qui y adhèrent, on dirige une flamme contre les zones souillées, ce qui a pour conséquence de durcir le bitume et le goudron qui perdent ainsi leur pouvoir collant et se transforment en une sorte de poix qui est grattée et évacuée. Un cadre (6) mobile verticalement et horizontalement ou un chariot associé (7) est pourvu de buses de nettoyage à gaz (10, 11, 12) alignées en hauteur et qui permettent de diriger la flamme exactement sur les zones souillées.
Patent WO-8806680-A1 (WO)
Inventor: BARESEL DETLEF
IPC: F02B51/02
Filed: 1987-12-04
Abstract: Un dispositif d'allumage, tel que bougie de préchauffage, bougie d'allumage ou bougie d'appoint à incandescence, dont les surfaces exposées au mélange d'air et de carburant sont en céramique ou en métal, porte sur au moins une partie de cette surface un revêtement en substances qui catalysent le craquage des hydrocarbures contenus dans le carburant, ce qui permet de réduire la température d'allumage jusqu'à 100° C. Le revêtement est composé d'au moins un oxyde du groupe des oxydes des éléments Si, Y, La, et Ce ou d'un système d'oxydes mixtes composé desdits oxydes avec Al2O3. Afin d'intensifier les champs coulombiens nécessaires à la catalyse, ces oxydes de base peuvent comprendre au moins un autre oxyde du groupe des métaux alcalins ou des métaux alcalino-terreux. Finalement, afin de former des oxydes complexes du type de la spinelle, de la perowskite ou du pyrochlore, au moins un oxyde d'élément de transition-d peut également être présent.
Patent WO-8901581-A1 (WO)
Title: Hollow shaft and process for its manufacture
Inventor: EBBINGHAUS ALFRED
IPC: B29C45/76
Filed: 1988-07-20
Abstract: A hollow shaft comprises torque-transmitting constructional elements (14) with an opening for placing them on the tube (12), such as gear wheels, cams, or similar. The connection between tube and constructional element is established by reducing, partially if necessary, the internal diameter of the cam or by increasing, partially if necessary, the outer diameter of the tube. The constructional element(s) (14), and tube (12) are connected by interlocking and/or frictional engagement. The tube (12) and at least one support element (20) are arranged in the opening(s) of the constructional element(s) (14), and the tube (12), which opens out below the constructional element (14) lies against the outer wall of the support element(s) (20) over a partial region of its periphery. An intermediate member (8) is provided to control the expansion of the tube (12) inside the constructional element (14). A process for manufacturing said shaft is also described.
Patent WO-8902622-A1 (WO)
Inventor: SURAUER MICHAEL
IPC: G05D1/08
Filed: 1988-09-16
Abstract: Dispositif servant à la régulation de valeur de consigne et/ou à la stabilisation de corps élastiques giratoires librement en mouvement autour de leurs axes de rotation, notamment d'engins aérospatiaux. On obtient les signaux de réglage destinés à la régulation de valeur de consigne ou à la stabilisation, au moyen d'un régulateur dont la fonction de transmittance présente un degré de dénominateur supérieur de 3 degrés à son numérateur.
Patent WO-9001796-A1 (WO)
Inventor: BEIL GERHARD
IPC: H05K3/34
Filed: 1989-07-11
Abstract: On enrobe des structures et on nivelle les flancs de reliefs existants par plastification thermique, induite par des rayons UV, de laques photosensibles positives. On dégage des structures superficielles recouvertes d'agent photorésistant par exposition avec un cache correspondant, de sorte qu'elles ne soient séparées que par une fente (de largeur supérieure à la précision de l'ajustement) de l'agent photorésistant environnant. Lors de l'irradiation ultérieure de toute la surface avec des rayons UV, l'agent photorésistant s'écoule pendant la trempe jusqu'aux flancs de la structure, en les enrobant latéralement sans en recouvrir la surface supérieure. Domaines d'application: fabrication de têtes magnétiques à couches minces, technologie à couches minces multiples, connexions à couches multiples, etc.