baber/WOPTO huggingface dataset:
Patent DE-4406393-A1 (DE)
Title: Combined vehicle headlamp and indicator flasher light
Inventor: DAUMUELLER HANS
IPC: B60Q1/00
Filed: 1994-02-26
Abstract: Headlamp and indicator signal units are detachable from each other, and both are fastened together in a recess in a car fender (wing). On a carrier (182) spaced away from the wall of the housing around the headlamp is a clip (140), attached with a screw (186). If the screw is not completely tightened, the clip can slide. It has a projection (156). On the turn signal housing is a lever (160) whose free end points in the insertion direction (26) for the unit and which can pivot in a transverse direction. The clip is pre-assembled to be in a withdrawn position opposite to the insertion direction of the unit. To install the turn signal unit, it is pushed in from the front....
Patent DE-4406445-A1 (DE)
Inventor: GRAS RAINER DR
IPC: C08G18/80
Filed: 1994-02-28
Abstract: The prodn. of uretedione gp-contg. poly-addn. prods. (I) based on polyisocyanate-uretediones with at least 2 free NCO gps. (II), diols (III) and opt. mono-alcohols or mono-amines is carried out as a continuous process in the absence of solvent. Pref. the reaction is carried out in an intensive kneader, pref. a single or twin screw extruder, esp. pref. a twin screw extruder at up to 190 (pref. up to 180, esp. pref. up to 170) degrees C. The kneader has suitably equipped mixing chambers and a screw geometry designed to produce intensive, rapid mixing, with a highly viscous prod. stream and intensive heat exchange, together with a constant flow along the mixer and the most uniform residence time possible. The reactants and catalyst are fed into the extruder in separate streams, with more than 2 prod. streams, these can be combined, the diols and/or mono-alcohols and/or catalysts can be combined with inert additives as one stream. The inlets for the various streams can be varied in sequence and operated at different times.
Patent DE-4408351-A1 (DE)
Title: Exoskeletal system
Inventor: MOSCOVITZ YIGAL
IPC: A61H1/02
Filed: 1994-03-12
Abstract: A foot-ground interface member 48 includes a resilient element defining an area of contact with the ground along the longitudinal axis defined by the foot Also described is an exoskeletal apparatus to help a user carry a payload while moving across the ground, including a right leg member attached to the right foot of the user so as to transmit loads in said right leg member directly to the ground, a left leg member attached to the left foot of the user so as to transmit loads in said left leg member directly to the ground, a right foot member connected to said right leg member, a left foot member connected to said left leg member, apparatus for storing and recovering energy connected to said right foot member, apparatus for storing and recovering energy connected to said left foot member and a payload/user link connected to the payload and further connected to said right leg member and to said left leg member, said payload/user link located so that loads exerted by the user on said payload/user link act to guide the movement of the apparatus. <IMAGE>
Patent DE-4409075-A1 (DE)
Title: Window-wiper with elastic strip and absorbent pad
Inventor: RAAB HANS
IPC: A47L1/06
Filed: 1994-03-17
Abstract: The main portion (4) of the wiper is joined to a handle (1), and has an oblong mounting (4) for a strip (6) of elastic material, together with a water-absorbent pad (7) running along the mounting. The two sections (8, 9) of the main portion can be secured together in different relative angular positions up to 180 deg. apart. They can be held in place by a spring locking device (14,18,19) which must be overridden to release them. One section can have a trough-shaped recess for the other and through which a bolt (12 of the locking device passes, this also forming a pivot axis. The spring can act between one of the sections and a spring plate on the bolt, while the other section has the mounting for the strip and pad.
Patent DE-4412420-A1 (DE)
Title: Fuel injection pump
Inventor: YOSHIKAWA SHINJI
IPC: F02M41/12
Filed: 1994-04-11
Abstract: A fuel injection pump for an engine has a pump housing, fuel directed into a low-pressure chamber (200) in the pump housing being directed through a passage on the outer circumference of a piston (5) into a high-pressure chamber. The passage comprises the fuel passages (10, 11, 13), which are connected to the low-pressure chamber, a shut-off opening (21) which is connected to the fuel passage, a groove which is formed on the outer circumference of the piston (5) so that it extends in the circumferential direction of the latter and is connected to the shut-off opening (21), an outlet opening (23), which is formed on the outer circumference of the piston (5), and a shallow opening (43), which is formed on the outer circumference of the piston and connects the groove and the outlet opening to one another. With its one end, the outlet opening (23) extends by a certain amount beyond the one end of the shut-off opening (21) in the direction of the piston end towards the high-pressure chamber (200). The groove is formed on the outside circumference of the piston so that it extends part way or all round the piston. <IMAGE>
Patent DE-4412792-A1 (DE)
Title: Appts. for joining flat workpieces
Inventor: SCHLOTT MARTIN DR
IPC: B23K1/008
Filed: 1994-04-14
Abstract: In the joining of flat workpieces (9,10) with large contact areas by soldering or diffusion welding; the workpieces are accommodated in a closed, evacuatable chamber whose wall element (6) facing the workpiece (10) is made movable by means of an adjoining flexible element (7), a flexible seal or a sliding joint provided with a seal. The distance between the top of the workpiece (10) and the wall element (6) is chosen so that when the chamber is evacuated, the wall element comes to bear firmly on the workpiece as a result of the atmospheric pressure.
Patent DE-4412837-A1 (DE)
Title: Prodn. of methyl-chloro-silane esp. di:methyl-di:chloro-silane
Inventor: PACHALY BERND DR
IPC: C07F7/16
Filed: 1994-04-14
Abstract: The prodn. of methylchlorosilanes (I) comprises reacting chloromethane with Si in the presence of Cu, Zn and V together with Sn, Sb or P.
Patent DE-4414678-A1 (DE)
Inventor: LUTZ MARTIN
IPC: F02F3/02
Filed: 1994-04-27
Abstract: In order to improve the guidance of a light-metal piston (1) for an internal combustion engine of a motor vehicle by obtaining a uniform behaviour under different stresses of the pressure and/or counter-pressure side of the piston skirt (4), the wall thickness of the piston skirt is to be different in the region of its pressure and/or counter-pressure regions from that in its other regions in such a way that in said region there is a thickening (10) on the inner side of the piston skirt which is gradually reduced from the lower edge (7) of the skirt in a central plane in the piston length and pressure/counter-pressure direction back to the normal thickness.
Patent DE-4415119-A1 (DE)
Title: Sliding ring seal with counter=ring
Inventor: KRAUS REINHOLD
IPC: F16J15/34
Filed: 1994-04-29
Abstract: The slide ring (2) and counter-ring (1) are in prestressed contact via their sealing faces (4). They are supported resiliently by a spring (5) on a counter-bearing in axial direction. The counter-bearing in a set ring (6) coupled firmly to the counter-ring. They surround non-rotatably a shaft (7) to be sealed.The rings are sealed mutually and against the shaft by elastomer seals (8,9). The slide ring is non-rotatably coupled to a counter-bearing forming housing part (10) via an elastomeric sealing ring (11). The sealed chambers (12,13) on either side of the slide ring seal can be set under high pressure.
Patent DE-4417594-A1 (DE)
Title: Serial access integrated circuit memory device for e.g. voice recorder system
Inventor: LIN JAMES JING-YUAN
IPC: G11C8/04
Filed: 1994-05-19
Abstract: The memory device has a first data terminal (220) and memory cell array (46) with several address locations. The serial access memory comprises a shift register (42) and an address decode circuit (44). The shift register stores a first address value (421) of a serial access memory operation in response to an address clock signal (210). The shift register has an input terminal coupled to the memory cell array, which responds to an access control signal, the first address value , the address clock signal and the clock signal. The access control signal and the clock signal are supplied to a gate circuit which generates a write signal (241) and a read signal (242) to edge detector (444).
Patent DE-4417952-A1 (DE)
Inventor: SCHLETT EGON ING GRAD
IPC: B29C45/00
Filed: 1994-05-21
Abstract: A covering for a shock preventing airbag safety system, comprises a foamed core layer 5 of low density and hardness. A surface layer 6 and securement regions 1 are of higher density and hardness of between 50 Shore A and 75 Shore D. The covering is formed by an injection moulded foaming operation involving a stepwise or step less increase in volume of a tool or mould. Separating lines 4 in the covering are formed during manufacture by constrictions in the mould assembly, or by subsequent slitting or cutting out a portion of the inside of the covering. The covering may comprise a foamed body (5, Figure 9) moulded onto a preformed carrier (11). <IMAGE>
Patent DE-4418471-A1 (DE)
Title: Illuminating and indexing system for perforated cine film
Inventor: TRAUNINGER WALTER
IPC: G03B19/20
Filed: 1994-05-20
Abstract: The system indexes a film, perforated at one or both sides along the projection window. A rotary mask (71) covers the window during film movement and has a clear sector for projection indexing using a lug with a point travelling along a closed oblong curve. It engages with and frees the film at opposite ends of the path. The mechanism is driven by two shafts (30,20) rotating in the same direction. The first of these is coupled by a first crank to a first joint on the lug at the end furthest from the point and the second via a second crank, a joint and a link to a third joint at the middle of the lug. The second shaft (20) has an angular velocity n times that of the first, n is a whole number equal to or greater than 2. The clear sector of the masking disc (71) is adjustable in proportion to the angular velocity. The diameter of the disc can be adjustable in inverse proportion to this velocity, and its centre is moved towards the window as its diameter increases.
Patent DE-4421103-A1 (DE)
Title: Potential guiding electrode for plasma supported thin layer deposition for mfg. electric-electronic thin film components
Inventor: UFERT KLAUS-DIETER DIPL PHYS D
IPC: C23C16/455
Filed: 1994-06-16
Abstract: The potential-guiding electrode is cylindrical shaped and is sub-divided lengthwise into several, separately controlled electrode sections which are mutually electrically insulated from one another by isolation rings. The electrode has an integrated gas inflow line (2) for a gas (9) which decomposes in the plasma, and has perforations (5) in an external segment. Each electrode segment is independently actuated by a VHF potential fed in via supports (12). A cylinder rod opposite electrode (10) is disposed parallel to the potential-guiding electrode, onto a shielding substrate (11).
Patent DE-4421591-A1 (DE)
Title: Bicycle braking method using rim or hub brakes at rear wheel
Inventor: MOZER PETER H
IPC: B62L3/00
Filed: 1994-06-21
Abstract: The method involves the rim or hub brakes (11) of the bicycle rear wheel containing an actuator fitted to the rider's saddle (2). The braking is actuated by the rider's rearward motion. Pref. the transmission ratio of the brake system is adjustable and the actuation may be matched to the rider's size. The seat comprises a pivoting toggle lever (6) one arm (7) of which extends vertically over the saddle. The other arm (9) is coupled to the pull cable (10) for brake actuation.
Patent DE-4424795-A1 (DE)
Title: Rolling bearings for straight line motion of carrier along guide rail
Inventor: WINKELMANN LUDWIG
IPC: F16C33/10
Filed: 1994-07-14
Abstract: The rolling bearing (1) consists of several pairs of circulation paths with rolling elements (4) which run on the tracks of the carrier (3) and the guide rail (2). Each face of the carrier has a headpiece with a rolling element turnaround region, and at least one headpiece which has a groove for lubricant supply and houses a conduit element (10) with lateral lubricant outlets. There is a restrictor chamber (12) located between a lubricant supply channel (11) and the lateral lubricant outlets in the conduit element. Alternatively, instead of a headpiece housing a conduit element, there is a headpiece with lubricant channel incorporating a restrictor chamber. The lubricant outlet openings in the conduit element take the form of a number of channels (14) directed towards the circulation paths. The conduit element is provided with a restrictor channel (13) for each of the outlet channels. The restrictor chamber is completely filled by a strip (17) of foam material with an open-cell structure.
Patent DE-4425981-A1 (DE)
Title: Multi-cavity tool for prodn of rubber or elastomer products
Inventor: BRANDT EDUARD
IPC: B29C45/27
Filed: 1994-07-22
Abstract: A tool for mfg. rubber or elastomeric products has multi-cavities fed by a branched and diverting runner system formed between two half shells (1,3) with opposing recesses (2,2a,4,4a). The recesses (2,4) house inserts (15,20) with internal bores (16,17,21) forming branch points and recesses (2a,4a) house tubular inserts (18) connecting the bores (16,17,21).
Patent DE-4427672-A1 (DE)
Title: Cleaning mop cover
Inventor: TINTELNOT CARL-UWE
IPC: D06N7/04
Filed: 1994-08-04
Abstract: A wiping cover (10) for the flat holder of a wet cleaning mop has an outer border (16) with an opening on one side for insertion of the holder but which mostly remains closed. Here the cover is supplied with washing fluid discharge openings (38, 40) extending from inside the cover to its exterior.  Pref. some of the discharge openings (40) extend in the same direction of the cover's main plane, but some (38) are placed transversely in the main opposing sides (28, 30) near the border opposite the insertion opening.
Patent DE-4428138-A1 (DE)
Title: System for the variable combination of bicycle handlebar positions
Inventor: BAUMANN OLIVER DIPL ING
IPC: B62K21/16
Filed: 1994-08-09
Abstract: Published without abstract.
Patent DE-4430645-A1 (DE)
Inventor: BESTENREINER GEORG
IPC: F01N3/20
Filed: 1994-08-29
Abstract: The invention concerns a catalytic reactor for the catalytic reaction of exhaust gases, in particular for exhaust gases from internal combustion engines. The reactor comprises a honeycombed member (2) which is disposed in a metal casing (1) and comprises a plurality of ducts (3) through which exhaust gas can flow. The honeycombed member (2) further has a gas inlet side (4) and a gas outlet side (5) and, at least over part of its longitudinal extension, is thermally insulated with respect to the inner surface (6) of the casing (1) by internal insulation (8) from the gas inlet side (4) and preferably also from the gas outlet side. The outer surface (7) of the casing (1) also has thermal insulation (9) at least in sub-areas and the casing (1) acts as a heat store at least in sub-areas. This construction gives rise to favourable properties for both cold and hot starting since one sub-area heats up rapidly during cold starting and another sub-area cools only slowly after relatively long operation as a result of heat being stored in the casing.
Patent DE-4432113-A1 (DE)
Title: Monitoring device e.g. for closure of  motor vehicle window
Inventor: HERRMANN ROLF
IPC: B60J10/00
Filed: 1994-09-09
Abstract: The reflector (4) is fitted to the inside of the door so as to reflect infra-red (IR) emission from a transmitter at the top of the vertical part of the window frame to a receiver at the front of the windowsill. Closure of the window is arrested if the optical path is interrupted by any obstacle to upward movement of the glass. The reflecting surface (12) is a film or moulding of metal or plastic on the door lining with an approximately sinusoidal shape (6) or an alternation of convex and concave semicircles.
Patent DE-4439640-A1 (DE)
Title: Electromagnetically-actuated lid opening and closure system
Inventor: KOKEMOR MANFRED DIPL ING
IPC: B65F1/16
Filed: 1994-11-07
Abstract: The system consists of a waste container with upwardly pivotable lid, an electromagnet  on the container periphery and connected to the lid via its core and a thrust rod attached to it, a restoring spring and a hand-operation strap attached to the lid.  When current is passed through the magnet, the core and rod are partly withdrawn into the magnet and a restoring spring compressed.The other end of the rod is rotatably connected via an axle to a lever arm  part of the container lid, enabling the lid to be pivoted upwards by about 90 degrees to open the container. After the topmost opening position is reached, the waste components can be delivered conveniently, rapidly and safely into the container. The container can also be opened manually. The duration of opening can be individually set using  an electrical circuit. When no current is passing, the restoring spring closes the lid.
Patent DE-4442220-A1 (DE)
Title: Method of treating plants in agricultural and non=agricultural land
Inventor: HOPP HANS DR
IPC: A01M21/00
Filed: 1994-11-26
Abstract: The method involves using a blasting nozzle (2) which has a compressed air generator (4) and container (7) for the blasting agent attached to it. The container for the plant treatment agent is attached so that the blasting agent and the container (11) for the plant treatment agent are mixed before being sprayed onto the plants.The container for the blasting agent is attached to a fan blower (24). The spray nozzle is supplied with plant treatment agent from the plant treatment agent container so that the treatment agent is applied to the parts of the plants exposed to air before or while being damaged by the agent.
Patent DE-4443947-A1 (DE)
Title: Endoscope contg. optical fibre and therapeutic ultrasonic transducer
Inventor: BUCHHOLTZ GERHARD DIPL ING
IPC: A61B90/00
Filed: 1994-12-09
Abstract: The endoscope has an optical fibre (8) at its distal end. The optical fibre is terminated with an imaging lens (7) in a holder (2) contg. a water-filled compartment (6). The transducer (9) is formed of a linear array of elements (101 - 10n) on a backing (11) glued to the dividing wall (5). The elements are phased by a delay unit (15) under the influence of a controller (16) and joystick (17). The ultrasonic generator (12) with amplitude- and frequency-setting potentiometers (13,14) is switched (21) in alternation with an imaging unit (22) linked to a monitor (24). The focal position (FZ') may be introduced through a mixer (26).
Patent DE-4444173-A1 (DE)
Title: Prodn. of cycle-free mono:modular poly=organo:siloxane(s)
Inventor: RAUTSCHEK HOLGER DR
IPC: C10M107/50
Filed: 1994-12-12
Abstract: Prodn. of cycle-free polyorganosiloxanes with a mono-modular mol.wt. distribution involves reacting two or more (poly)organosiloxanes of formula RaSiO94-a0/2 (I) in the presence of an equilibrium-promoting and cyclisation-suppressing catalyst. (I) is free of condensable gps. but contains at least one R3SiO0.5 (M) gp., and at least one -R2SiO, (D) gp., with R = H or 1-30C hydrocarbyl gp., with the proviso that only one H is bonded per Si atom; and a = more than 1, pref. 1.8-2.2 (see also DE4444174).
Patent DE-4444676-A1 (DE)
Inventor: LIU SU YI
IPC: G02B6/032
Filed: 1994-12-15
Abstract: Water or some other aqueous fluid is employed as a light transmitting medium of a liquid-core fiberoptic wave guide 18 which may be employed as a spectrophotometer cell by having, to define the core region, e.g. a polymer having a refractive index of less than 1.33. The light conducting channel defined by the aqueous fluid filled core may be a capillary or other suitably shaped vessel. The analysis of samples is accomplished by drawing a sample 40 into the wave guide core region using a fiber optic piston 20 and thereafter delivering measurement light to the sample 40 via the piston 20. <IMAGE>
Patent WO-8602956-A1 (WO)
Inventor: HANDSCHUCH KARL
IPC: D01H4/16
Filed: 1985-11-11
Abstract: Dispositif de filature à fibres libérées équipé d'un dispositif de séparation (5) avec deux cylindres à friction (1, 2) situés l'un près de l'autre et entraînés dans le même sens, et d'un dispositif d'extraction du fil (9). On effectue dans le rétrécissement des cylindres (3) le torsadage des fibres pour former le fil. Selon l'invention, on amène les fibres vers la région du rétrécissement au moyen d'une surface de réception (70) qui se déplace parallèlement à la ligne de formation du fil (L). La surface de réception est disposée sur la périphérie d'un cylindre en forme de disque (7) dont l'axe de rotation (8) se trouve dans un plan perpendiculaire au rétrécissement. Dans une autre réalisation, la surface de réception est disposée sur la partie extérieure d'un disque ou dans un rotor qui est conçu en forme de cône interne.
Patent WO-8905487-A1 (WO)
Inventor: AMMON KURT
IPC: G06N5/02
Filed: 1987-12-01
Abstract: Un système d'ordinateur comprend une mémoire d'enregistrement de connaissances et traite des signaux pouvant contenir des interférences. Les connaissances (3) comprennent des connaissances spécialisées (5) et une base de réflexion (6). Les connaissances spécialisées (5) comprennent des connaissances sur des domaines d'application et des stratégies d'utilisation de ces connaissances et la base de réflexion (6) comprend des instructions élémentaires complètes et des connaissances élémentaires précises sur ces instructions. Ce système d'ordinateur traite des signaux d'entrée (1) de façon à générer des signaux de sortie (2) en générant des séquences d'instructions élémentaires complètes (4) au moyen des connaissances spécialisées (5) et de la base de réflexion (6), l'exécution de ces instructions (4) étant surveillée par les connaissances spécialisées (5). Le système d'ordinateur modifie et accumule les connaissances spécialisées (5) au moyen de connaissances spécialisées élémentaires (5) et de la base de réflexion (6). La base de réflexion (6) est essentiellement indépendante des domaines. Les connaissances spécialisées (5) se composant d'éléments de connaissance spécifiques à un domaine, et se modifient et s'accumulent par des processus de division de combinaison de ces éléments de connaissance, ces processus comprenant des processus de simplification qui extraient par filtrage les connaissances spécialisées essentielles.
Patent WO-9000987-A1 (WO)
Inventor: WAGNER NORBERT
IPC: B60J7/057
Filed: 1989-07-19
Abstract: Mécanisme à manivelle pour un toit ouvrant et coulissant de véhicule à moteur comportant un bras (12) permettant de faire tourner un arbre (5) relié à l'entraînement (2, 7) d'un mécanisme permettant de relever et de faire coulisser le toit. Le bras (12) peut pivoter par rapport à l'arbre (5). Par le pivotement du bras (12) une pièce de déplacement (9) est décalée verticalement par rapport à une broche à déclic (16) disposée parallèlement à l'arbre (5) et elle soulève cette broche (16) en agissant contre la force d'un ressort. Comme la pièce de déplacement (9) et la broche à déclic (16) possèdent une partie biseautée et une partie en saillie (10), la broche à déclic (16) s'enclenche dans la pièce de déplacement (9) lorsqu'elle est soulevée. On peut ainsi, immédiatement après avoir rabattu la manivelle vers le bas, tourner vers la droite ou vers la gauche, c'est-à-dire relever le toit ou le faire coulisser.