baber/WOPTO huggingface dataset:
Patent DE-4214076-A1 (DE)
Inventor: DAL PALU ATTILIO
IPC: B60K15/04
Filed: 1992-04-29
Abstract: A vehicle fuel feed member 1 connecting a fuel filler inlet to a fuel tank comprises a plastics feed pipe 4 and a plastics vent pipe 5 and, for discharging the electrostatic charges produced by passage of the fuel, an electrically conductive path is provided. The conductive path, grounded externally 21 close to the filler 2, may be formed, for example, by making either the vent pipe 5 or the food pipe from conductive plastic material, in particular, acetal resin containing conductive particles, or by coating, painting or co-extruding one of the pipes with a conductive layer. If the vent pipe lies within the filler pipe then the vent pipe provides the conductive path, eg on the outer surface. If, alternatively, the vent pipe lies outside the feed pipe (Figure 3) the feed pipe may provide the conductive path on its outer surface. <IMAGE>
Patent DE-4214654-A1 (DE)
Title: Intensity compensation of optical system, e.g. rotation sensing system, - measuring intensity distribution in plane, associating distribution with that of lens and altering lens characteristics at corresp. points using e.g. pulsed laser.
Inventor: BAUER ROBERT DR ING
IPC: G05D25/02
Filed: 1992-05-02
Abstract: The method involves measuring the intensity distribution in a plane, associating it with a distribution in a lens (2) forming part of the optical system and varying the optical characteristics of the lens at corresp. points until a uniform intensity distribution is achieved. The surface of the lens can be darkened at the corresp. points. Alternatively, the internal structure of the lens can be altered. USE/ADVANTAGE - For simple, reliable intensity compensation of optical system with light source, optoelectronic components, lens and electronic amplifier. No additional components required.
Patent DE-4214933-A1 (DE)
Title: Assembling method for fibre bales
Inventor: LEIFELD FERDINAND DIPL ING
IPC: D01G7/08
Filed: 1992-05-06
Abstract: Method and appts. for assembling fibre bales (1), specifically in bales opening appts., in which a transport vehicle (22) carries and unloads at least one bale (17) at the end of a row of bales on a conveyor (14), pref. a belt feeding bales to an opener (12). Specifically the transport vehicle (22) receives bales from an upstream bales reserve station, and carries bales upon a pivotal platform, conveyor belt, or roller table.     The transport vehicle (22) is pref. a wheeled truck running along the frame (59) of the conveyor (14).
Patent DE-4216426-A1 (DE)
Title: Flexible joint for motor vehicle exhaust pipes - comprises inner ceramic fibre layer, intermediate insulating layer and outer resilient layer
Inventor: SEKIGUCHI YUMI
IPC: F16L27/10
Filed: 1992-05-18
Abstract: Joint comprises (1) a cylindrical layer (12) of ceramic fibre material which can stretch axially; (2) an intermediate layer (14) of heat-insulating material for covering an outer peripheral surface of the inner layer (12); and (3) a cylindrical outer layer (16) which is disposed radially outside the intermediate layer (14) and is formed from a resilient material. The ceramic fibres of the inner layer are pref. polycrystalline, glass, composite or monocrystalline fibres, esp. SiC or Al2O3-SiO2-B2O3 fibres. The intermediate layer withstands temps. up to at least 500 deg.C, and comprises an alumina-silica material. The outer layer (16) comprises silicone rubber or fluorinated rubber. The joint also has a pair of rings (20) for securing the inner and intermediate layers to the exhaust pipe, the rings being provided at opposite ends of the outer layer. ADVANTAGE - Improves the vibrational damping or the insulating effect and increases the mechanical strength of a vehicle exhaust pipe.
Patent DE-4216677-A1 (DE)
Inventor: HENRY KARLHEINZ DIPL ING
IPC: F24C15/10
Filed: 1992-05-20
Abstract: The cooker hob is formed from a horizontal cooking surface (3), e.g. glass ceramic cooking surface, which preferably has a number of cooking points, and a narrow control surface (4) which has operating and/or indicating members for the cooking points and is arranged on one delimiting side of the cooking surface (3). According to the invention, the control surface (4) is arranged in a rising manner and facing the cooking surface (3) and adjoins the cooking surface (3) directly in a flush manner. Preferably, cooking surface (3) and control surface (4) consist of a one-piece glass ceramic plate or of two directly adjoining glass ceramic plates. <IMAGE>
Patent DE-4220594-A1 (DE)
Title: Elasticity modulus of construction measurement appts. for earth and construction materials - has base housing contg. lifting magnet for supporting variable number of load plates and exerting force impulse onto upper or lower plate.
Inventor: EHRLER CHRISTOPH DR ING
IPC: G01N3/38
Filed: 1992-06-24
Abstract: A plate is laid on the structure. Various load plates are placed on the first plate to produce different load pressures on the structure. A vibration stimulator and sensor with evaluation electronics determine the mean vibration period. The first plate forms a wall of a housing (12) with an external supporting surface (62) and an opposing external plate (72) on which the load plates (16,18,20) are placed. A lifting magnet (84) inside the housing has a movable element whose direction of motion can be selected. Depending on this direction the magnet exerts a force on the upper or lower plate when actuated. ADVANTAGE - Enables different application areas to be achieved with same components and vibrations to be stimulated rapidly and simply and without component stress.
Patent DE-4223956-A1 (DE)
Title: Spinning on process with airjet spinning frame - uses electronic circuits and service robot to reconnect yarn following break
Inventor: TOBLER MARTIN
IPC: B65H69/00
Filed: 1992-07-21
Abstract: Process of control on airjet spinning frame, relative to service robot and position on the frame which requires the yarn to be re-connected is claimed. The frame has series of units consisting of drafting zone, airjet spinning device, yarn sensor, and winding creel. The service robot runs along the frame, and is positioned at unit in response to signal from the yarn sensor. The yarn from the reel is brought back to thread up through the drafting zone and airjet and is held in pneumatic equipment. At further signal the threading takes place, in timed sequence, and when re-connected the machinery is started to continue spinning. Pref. there are electronic control circuits on each spinning unit along with appropriate sensors and connections to the drive on each section of the unit. This commences with the sliver feed, the drafting rollers, the airjet spinning device, take up rollers and the winding creel. There are also sensors and connections to manipulate elements on the service robot, with interconnection to the control circuits on each machine. ADVANTAGE - The process is more economical and efficient than splicing process.
Patent DE-4226536-A1 (DE)
Title: Programmable control system with user information function - uses memory to store status and data for checking and transmission over link to monitor for display
Inventor: ZINK STEVEN M
IPC: B23Q17/00
Filed: 1992-08-11
Abstract: The programmable controller has a terminal coupled to units having mounting slots for the control and communication modules. Each control unit is microprocessor based (20) and has an associated bit processor (30). Coupled to the data and address buses are memories (35), subdivided to store the user programme (37), input data table and output data table (38). Control lines enable the memory and the write operations. Status and identification data is transmitted to the monitor for display and use by the operator. USE/ADVANTAGE - For industrial process control. Simplifies transmission of data to user.
Patent DE-4232689-A1 (DE)
Inventor: PELZER HELMUT
IPC: B60R13/02
Filed: 1992-09-29
Abstract: A head lining for the interior of motor vehicles, especially passenger cars, with a decorative and an absorbent layer is characterized by a thin decorative layer on a foam layer acting as an absorber, a supporting layer, a further absorber and a dampproof layer. The supporting layer may, for example, consist of perforated corrugated cardboard filled with an absorber.
Patent DE-4234260-A1 (DE)
Title: Electrical plug with additional row of pins protected by edge - has part of edge and longitudinal wall formed in one piece with plug moulding carrying lever for socket mating
Inventor: BENTZ WILLY
IPC: H01R13/46
Filed: 1992-10-10
Abstract: The plug has a circuit board (44) on a longer side (57) of the part of the plug moulding (13) adjacent to an opening in a switchgear casing (12). The circuit board has components (47) on one side and right-angle bends (40) in conductors (39) protruding through the base (58) of a flat plug (14) to form its pins (37). An protective edge (51) running around the pins enters into contact with a seal around the socket when the plug is pushed into it and pressed home with the aid of a lever. Displacement of part of the edge and of a longitudinal wall (34) of the moulding allows an additional row of pins (56) to be accommodated. ADVANTAGE - More pins can be accommodated within flat plug moulding having same external dimensions, allowing increased connection possibilities.
Patent DE-4234374-A1 (DE)
Title: Fireproof material for sealing cable ducts in walls etc. - comprises 2-component polyurethane compsn. with intumescent additives, which produces a sec. protective foam in case of fire.
IPC: H02G3/22
Filed: 1992-10-12
Abstract: A fireproof bulkhead material (I) for sealing openings for electrical cables etc. in roofs and walls is claimed. (I) consists of 2 components which, when mixed, react to give an elastic or rigid, fire-resistant foam, with a considerable increase in vol. USE/ADVANTAGE - The foam obtd. has excellent adhesion to mineral substrates and metal. The foam has intumescent properties, and the secondary foam produced by the intumescent effect protects the PU foam core from thermal decomposition. Provides a simple means of sealing cable ducts etc. with an intumescent fireproof foam. The material is pref. applied from a two-component cartridge and then expands under its own pressure to fill the finest gaps and cavities. In case of fire, the foam core is insulated from the fire and protected from mechanical damage by the secondary foam produced by intumescence, which also forms a fireproof, gastight barrier.
Patent DE-4234501-A1 (DE)
Inventor: BUERGI DANIEL
IPC: H02H7/085
Filed: 1992-10-13
Abstract: In order to create an improved control method for limiting the drive force of a drive, especially of a door drive or rotary wing drive, and to create an associated safety circuit which, with a very much higher level of safety, precludes the production of excessively high drive forces and moments, a redundant safety circuit is provided for calculating the torque of an electric motor. The torque is in this case normally calculated once for the electrical DC motor, from the current intensity. The torque is determined independently of this from the electric motor set of characteristics, using the rotation speed and the setting for full-load operation or partial-load operation of the electric motor. In the event of a discrepancy between the values, a suitable current-limiting circuit or interruption circuit can be activated. <IMAGE>
Patent DE-4237826-A1 (DE)
Title: Engine producing mechanical energy from heat - compresses gas in separate cylinder to achieve thermodynamic cycle with continuous heat addition
Inventor: ROTH KLAUS DR
IPC: F02G1/02
Filed: 1992-11-10
Abstract: The compression cylinder (7) compresses a gas against the pressure of a previously compressed gas, to which heat has already been added. In a time average, and relative to a comparative pressure, a larger gas volume is expanded than compressed, ie. the same mass of gas at a higher temp. The engine consists of a compression cylinder (7), coupled to an expansion cylinder (8). The required heat is supplied from outside (Q), e.g. the gas is not combusted with an added fuel. Alternately, the heat may be produced by internal combustion of the gas with a fuel. Pistons (1,2) in the cylinders drive cranks in the usual way. The expansion cylinder is larger than the compression cylinder. USE/ADVANTAGE - Engine combines advantages of conventional engines with cyclical combustion with those of continuous combustion. Complete and clean combustion is obtained.
Patent DE-4239262-A1 (DE)
Title: Holder to guide, bend and retain shape of flexible pipes - consists of spiral coil of steel wire of uniform interval dia. which supports a pipe passed through and then bent as required
Inventor: HEGER WOLFRAM H
IPC: B29C53/82
Filed: 1992-11-21
Abstract: A holder for guiding and bending flexible pipes has a wire in a spiral coil of uniform i.d. along the length and the wire can be bent but remain in shape. The wire shown (3) is a steel type "ST37" but an alternative might be feasible also. This wire has its turns immediately adjacent to each other at the two ends, whereas they7 are drawn out from each other along the distance (9). The i.d. (D) of the winding remains approx. equal along its entire length. A flexible pipe is fed in to the i.d. from either end and the wire provides the support even for straight lengths so that the pipe does not sag. The wire plus pipe can be bent by hand to the radius required, where it remains in shape. USE/ADVANTAGE - The holder can be bent to any required curves but can also guide the pipes for long straight lengths. It holds its shape. It can be used for plastic pipes and/or cable ducting. It can be laid vertically or horizontally. It can be mounted at fixing points much further apart than with existing prods. for the same purpose. The cross-section of a pipe used remains unchanged after being bent (in contrast with e.g. a circular-section tube).
Patent DE-4244685-A1 (DE)
Title: Drive mechanism for railway locomotives - has centrifugal disc on main gear, to retain oil, and cover shaft seal
Inventor: FISCHER HERMANN
IPC: B61C9/38
Filed: 1992-06-24
Abstract: The mechanism is contained in a housing (1), with a shaft passing through. It contains a main gear (2) and a pinion gear, and a non-contact seal between shaft and housing. A centrifugal disc (20) is located on one or both sides of the main gear. The disc covers the tooth meshing to the neighbouring gear. It retains the oil thrown out of the meshing area, and covers the seal between shaft and housing. The disc is formed and dimensioned, so that it dips into the oil sump, supplies sufficient oil to meshing and a second oil sump, and improves screening effect. The tooth tips of the main gear pref. do not reach the oil sump below. USE/ADVANTAGE - Railway locomotive gearing in which sealing effect is guaranteed under all conditions, even at higher speeds, designed for easy mfr. and permitting different transmission ratios
Patent DE-4300987-A1 (DE)
Title: Ties or braces mfr. with several components of rigid material
Inventor: HEINRICH MATTHIAS
IPC: A41D25/00
Filed: 1993-01-15
Abstract: The mfr. comprises making a blank out of a flat plate of the rigid material, applying adhesive on the rear side of the blank, and placing an adhesive tape on the front side of the blank to connect the components to each other. The connecting bars are sepd. from the components. The rear side of the blank is fastened on a pre-made flexible material, which joins the components to each other, followed by removing the adhesive tape.
Patent DE-4302699-A1 (DE)
Title: Folding ruler made of flat wooden elongated elements jointed in pairs
Inventor: GAMPPER GERALD
IPC: G01B3/06
Filed: 1993-02-01
Abstract: The locking body (29) at least in a part region of its locking surface protruding over the wide side surface, has a length distance, corresp. to less than half of the element (14), width, from the adjacent joint bore axis. The elements are made of wood.The locking body (29) and the associated locking indentations (27) have a centre distance from the joint bore axis (16), corresp. to about one half of the width of the element (14).
Patent DE-4306506-A1 (DE)
Title: Novel 4-alkylaminopyridines - processes for their preparation and medicaments containing these compounds
Inventor: HECK REINHARD DIPL CHEM DR
IPC: C07D213/74
Filed: 1993-03-03
Abstract: Compounds of the formula I <IMAGE>  in which   R1 is an alkyl, cycloalkyl, aryl, heteroaryl or aralkyl group, it being possible for the aryl or heteroaryl radicals to be mono- or polysubstituted by halogen, nitrile, alkyl, trifluoromethyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, trifluoromethoxy, hydroxyl, carboxyl, hydroxyalkyl, carboxyalkyl, alkoxycarbonyl or aminocarbonyl, R2 is a hydrogen atom, or an alkyl, cycloalkyl, alkenyl, alkynyl or aralkyl group, R3 and R4 are identical or different and are hydrogen atoms or alkyl groups and R5 is a hydrogen or halogen atom, or an alkyl, alkoxy or trifluoromethyl group, and their hydrates, solvates, physiologically tolerable salts and optical isomers, processes for their preparation and medicaments which contain these substances for the treatment of thromboembolic diseases.
Patent DE-4307153-A1 (DE)
Title: Hollow-profiled aluminium@ corner-connection for door-frame etc. - has axial recesses in heat-insulating ribs and is slightly compressed while glue sets
Inventor: WEILER FRANK
IPC: B21D53/74
Filed: 1993-03-06
Abstract: The butting aluminium profiled frame members are split in the lengthwise direction. They are joined together via heat-insulating ribs, and secured by foam-forming glue. Each insulating ribs (28, 29) contains one or more recesses (41, 42) running in the lengthwise direction. While the glue is hardening, the butting frame members (19) are covered by a calibrating tool and pressed together to reduce their dimensions slightly. The recesses can be formed in the insulating ribs before they are inserted, and can consist of machined grooves. The members can be compressed by a clamping mechanism, which is removed after fitting the calibration tool. USE/ADVANTAGE - Hollow-profiled aluminium corner-connection for doorframe in which outside surfaces of butting members are kept completely flush.
Patent DE-4315750-A1 (DE)
Title: Laying appts. for cables and flexible pipes - has tractor on girder above cable path inside conduit and cable suspended below it with quick-release hook
Inventor: SHIMIZU SHOHACHI
IPC: F16L1/00
Filed: 1993-05-11
Abstract: The. The solution is to use a tractor driven along a beam mounted above the cable path and within the cable conduit. The tractor has a hanging grab-hook like that of a crane which holds the cable. There is a quick-release mechanism which can be triggered to drop the cable when required. Several forms of tractor are described each with its own particular beam cross-section. The simplest is a four wheel tractor (4) rolling on the inside flanges of a slotted rectangular- section beam (1). USE/ADVANTAGE - For laying cables or flexible pipes over long stretches, esp. if stretches are circuitous. Ease of cable laying without causing cable damage.
Patent DE-4326729-A1 (DE)
Title: Environmentally friendly package (retail package)
Inventor: STRZYGOWSKI STEFFEN
IPC: B65D65/46
Filed: 1993-08-09
Abstract: Published without abstract.
Patent DE-4330523-A1 (DE)
Title: Working model set for the production of a master model and method of producing it
Inventor: GEHLE DIETER
IPC: A61C9/00
Filed: 1993-09-09
Abstract: The invention relates to the production of a dental master model for training purposes, using a working model set with an original mandibular or maxillary model and teeth separated into caps and stumps.
Patent DE-4331733-A1 (DE)
Title: Gymnastic pulling apparatus
Inventor: KLOSEN HORST
IPC: A63B21/062
Filed: 1993-09-17
Abstract: The invention relates to a gymnastic pulling apparatus for one-handed or two-handed pulling training for muscle strengthening, consisting of vertical guide bars between a foot part and a head part, and a pull cable which is guided via at least one loose roller which is fastened to a weight pack, the one cable end of the pull cable, starting from the loose roller, being guided via at least one first deflection roller on the head part to a height-adjustable carriage (traveller), while the other cable end is guided via at least one second deflection roller on the head part to a height-adjustable cable length adjustment element and from there via a third deflection roller on the cable length adjustment element to the traveller, and the traveller having a cable guide arrangement for the two cable ends of the pull cable which emerge at the front side of the traveller, and at the same time there is mounted on each of the free cable ends a rubber ball as a prevention against a cable end slipping through the cable guide arrangement, and a handle fastening device (cable thimble), which is characterised in that the cable guide arrangement of the traveller consists of two separate cable guide elements which are pivotable about parallel axes of rotation, one end in each case of the pull cable being guided via a guide element.
Patent DE-4332640-A1 (DE)
Title: Continuous evaporative crystallisation appts - has increased thermal efficiency esp. for sugar crystallisation
Inventor: JOURNET GERARD
IPC: C13B30/02
Filed: 1993-09-24
Abstract: Continuous evaporative crystallisation appts. has a vertical cell, subdivided by radial partitions into sections, through which material flows successively, each section being divided into an outer volume, which contains a heating element and in which the material circulates upwardly during crystallisation, and an inner volume, in which the material circulates downwardly for return into the lower region of the outer volume. The novelty is that the inner volume forms a vertical passage (22) of roughly circular cross-section and that at least the middle portions of the heating elements (20) in each section extend along concentric circular arcs, the centre points of which lie on the axis of the passage (22). USE/ADVANTAGE - Esp. for crystallisation of sugar. Thermal efficiency is improved by avoiding dead zones and by providing rational circulation of the material between the heating elements.
Patent DE-4334445-A1 (DE)
Title: Paint case
Inventor: NIERTH TRAUTE
IPC: A45C13/02
Filed: 1993-10-09
Abstract: A wooden paint case (10) has a case bottom part (11) with a base (23) and a lid part (12) coupled thereto. In order, in the case of a paint case (10) of this type, for the equipment required for painting and/or drawing, including painting or drawing pads, to be simply and rapidly to hand, two compartments (21, 22), which are inserted into the case bottom part (11), are provided to hold painting equipment. A receptacle (71-74) for a paint board (20) is formed in one compartment (22) by means of slots (71-74) which are provided in a row, are accessible from the open side of the case bottom part (11) and are directed towards the base (23) thereof. <IMAGE>
Patent DE-4335487-A1 (DE)
Title: Oxygen sensor
Inventor: PREIDEL WALTER DIPL CHEM DR
IPC: G01N27/49
Filed: 1993-10-18
Abstract: An oxygen sensor for miniaturised sensor technology has the following features:   - a sensor electrode, comprising pyrolysed polyimide, located on a planar semiconductor substrate,   - a mating (opposite) electrode near the sensor electrode, - an electrically conductive connection between the sensor electrode and the mating electrode, and - electrically conductive connections from the electrodes to pads or to integrated control (drive) electronics on the semiconductor substrate.
Patent DE-4401108-A1 (DE)
Inventor: JESCHKE PETER DR
IPC: C07D271/06
Filed: 1994-01-17
Abstract: The invention relates to 1,2,4-oxadiazole derivatives of formula (I), a plurality of processes for producing them and their use as parasiticides.