baber/WOPTO huggingface dataset:
Patent DE-4332687-A1 (DE)
Title: Process for producing a receiving chamber consisting of metal sheets and of concrete
Inventor: LOHAUS LUDGER DR ING
IPC: B65D90/24
Filed: 1993-09-25
Abstract: The invention relates to a process for producing a receiving chamber (2) consisting of metal sheets and of concrete, first of all a concrete base (1) being provided, which base serves as a mounting surface for a trough-shaped to basin-shaped container (5) which is welded from the metal sheets, whereupon a concrete corrosion-protection component (14) is put in place, which component comprises an overlay (15) on the container bottom (4) and concrete walls (16) which enclose the rising container walls (15) and form a concrete sealing ring which closes off, in an air-tight manner, a cavity (10) which is formed between the container bottom (4) and the concrete base (1) and into which, adjoining its seal (8), there is inserted, as a base for the container, building material which sets while maintaining a subatmospheric pressure. In the case of said process, according to Patent ... (P 4122413.2), the invention provides that, between the container wall (7) and the rising outer side (18) of the corrosion-protection component (14), a rising barrier (19) is installed, as a peripheral additional seal of the concrete sealing ring, into the concrete base (1), serving for mounting the container, and the rising concrete walls (10) of the corrosion-protection component (14). <IMAGE>
Patent DE-4333596-A1 (DE)
Title: Signal pulse detection filter for aircraft mounted electronic warfare system, has secondary filter stage that generates pulse in response to signals of predetermined shape output from primary filter stage
Inventor: WATKINS ROBERT A
IPC: F42B15/01
Filed: 1993-10-01
Abstract: The filter for detecting pulses in a signal includes a summer (112) in a primary filter stage (102) that sums the output of a delay element (108), the output of an inverting amplifier (110) connected between the delay elements (106,108) and an input pulse signal. A secondary filter stage (104) generates a pulse in response to the signals of predetermined shape output from the summer.  An Independent claim is included for an electronic warfare system including the above filter.
Patent DE-4334732-A1 (DE)
Title: Cable protection conduit and extrusion head for prodn. - consists of coaxially extruded layers and has internal grooves, non-parallel with axis and external projections for connecting adjacent conduit.
Inventor: DE BRUILLE THIERRY
IPC: B29C48/06
Filed: 1993-10-12
Abstract: A cable protection conduit has internal, axially non-parallel grooves and external projections for connecting adjacent conduits. The conduit is mfd. in two or more coaxial layers of different materials, at least one containing an electrically conducting or magnetic filler. The inner layer is a fluorinated polymer. The extrusion head has a mandrel (7) with a rotating toothed die (5) at the outer end. Polymer is fed to the die via at least two side entry ports (1,2,3). USE/ADVANTAGE - The conduit is used to protect electrical cable, optical fibres, etc. The extrusion head design allows mfr. of the cable with coaxial layers. Has optimized properties and is inexpensive.
Patent DE-4336183-A1 (DE)
Title: Bicycle pedal with instep massage - has eccentric mounted massage pad in centre of pedal
Inventor: CAODURO GIANCARLO
IPC: B62M3/08
Filed: 1993-10-22
Abstract: The bicycle pedal has a massage pad on the pedal shaft in the centre of the pedal. As the pedal is operated the massage element rubs under the instep and improves the blood circulation. Various shapes of massage pad can be mounted eccentrically or on swashplates. Interchangeable pads provide different treatments and fit different foot sizes. USE/ADVANTAGE - The system can be fitted to exercise machines or normal bicycles to provide a healthier action and to improve the circulation.
Patent DE-4338115-A1 (DE)
Title: Engine-braking device for an internal combustion engine
Inventor: SCHMIDT ERWIN
IPC: F02M26/01
Filed: 1993-11-08
Abstract: An engine-braking device for an internal combustion engine, in particular for a diesel engine, is provided with a decompression valve through which, in the open position, compressed air or gas under pressure can temporarily be drawn off, during braking operation, from a working cylinder space into an outlet line. The decompression valve is designed as a bell-shaped valve and has an auxiliary valve which can be activated by a control member and thus, in the open position, forms a connection to a secondary line, and the decompression valve furthermore has a main valve which, when opened, forms the connection to the outlet line.
Patent DE-4345218-A1 (DE)
Title: Filter based on polyarylene thioether for denitrification of gas or liquid
Inventor: FLEISCHER DIETRICH DR
IPC: B01J20/26
Filed: 1993-08-24
Abstract: Polymer-based filter material, for removing NOx from gases and liquids by chemical reaction between (I) and NOx, consists of a polyarylene thioether (II) with recurring units of the formula -((Ar<1>)n-X))m-((Ar<2>)i-Y)j-(Ar<3>)k-Z))l((Ar<4>)o-W))p- (II); Ar<14> = 6-18C arylene systems; W,X,Y,Z = divalent bridging gps., selected from -SO2, -S-, -SO-, -CO-, -O-, -CO2- or 1-6C alkylene or alkylidene gps., at least one being -S-; n,m,i,j,k,l,o,p = 0, 1, 2, 3 or 4; n+m+i+j+k+l+o+p = at least 2. The claims also cover the process for removing NOx with (I) and the use of (I) for making a filter for this purpose.
Patent DE-4404811-A1 (DE)
Title: Vacuum brake booster with encased control valve
Inventor: GRAICHEN KAI-MICHAEL DIPL ING
IPC: B60T13/52
Filed: 1994-02-16
Abstract: The control valve can be actuated by a slidable valve piston (8,21,22) moved by a piston rod. The piston is in two parts. The first part coacts with the piston rod and is rotatably mounted in the control housing, while a piston second part is non-rotatably guided in the housing. The second piston part abuts a reaction drive transmitting the output force of the brake booster. From the control housing protrudes a tubular sleeve, whose end contains an adjuster, whose twist is limited by members (45,46). They serve for limiting the axial length of the valve piston and are formed within the second piston part (22).
Patent DE-4410144-A1 (DE)
Title: Propagating system for young reed plants
Inventor: HENN CHRISTOPH
IPC: A01C7/04
Filed: 1994-03-24
Abstract: The propagating method involves using a drum (16) which is movable on a vehicle chassis (14) and provided in front with a separating device comprising two spaced vertical cutting wheels (28) running in the travel direction. A continuous conveyor (20) is provided between the separating member producing a horizontal separating cut, and the drum with the delivery end of the conveyor set horizontally spaced from the drum coil (42). Starting from a flat surface plant at least one cohesive plant strip is separated sideways through the continuously operating separating device and downwards by the associated horizontal separating member. The strip is passed to the associated conveyor, placed on a carrier strip of filaments and rolled up with this into the transport coil. It is then unwound with the carrier strip onto a plant surface and connected to same through pressure. The plant strip can be transported between the carrier strip and a superposed cover strip.
Patent DE-4411778-A1 (DE)
Title: Device for opening pistachio or other nuts
Inventor: SENFTLEBEN ENRICO
IPC: A47J43/26
Filed: 1994-04-06
Abstract: There are two opposing opening elements (7) at the tip of a pliers type element. The opening elements are formed as cutters arranged on the sides of the levers (6) of the pliers and in the direction of the pivot axis (8). The cutters are formed like knives in cross section, the narrow section being those that face each other. In the front (9), the cutters are curved to fit the shape of a pistachio. The cutters are arranged at an angle of 10 - 30 deg. to the gripping plane.
Patent DE-4418277-A1 (DE)
Title: Method for cleaning, esp. for removing grease in electrolytic plating plants
Inventor: WOLFER KLAUS DR
IPC: C23G1/00
Filed: 1994-05-26
Abstract: The method concerns cleaning of products in aqueous solutions with subsequent rinsing in dipping and spray bath installations for surface processing. Process and rinsing baths for a process are combined into a functional unit and are operated as a counter-flow cascade. The first baths function solely as process baths, while subsequent baths function additionally function as rinsing baths for removal of contaminants from the products. The last baths, however, function solely as rinsing baths for removal of contaminant residues and process chemicals.
Patent DE-4425576-A1 (DE)
Title: Tool machine partic. drill
Inventor: BRUDER GEORG
IPC: B23B47/04
Filed: 1994-07-20
Abstract: The tool machine has a centre sleeve (3) and an axial spindle (2) with a polygonal keyway (4) that locates in a hub (5) with a counter-profile (6) driven by a drive with different speeds. The hub carries a clutch plate (22) which can be put in contact with two rotatable clutch elements (20,21). The clutch elements carry a drive element (14,15) each. The drive elements are connected to different drives which are driven by a gear transmission (10) driven by an electro motor (9). Magnetic clutches are used to engage one of the drive elements assigned to one clutch element.
Patent DE-4425963-A1 (DE)
Inventor: KLEIN CHRISTIAN DIPL CHEM DR
IPC: G01N33/558
Filed: 1994-07-22
Abstract: A process for obtaining and/or immunologically detecting an analyte present in a gas phase by immunological binding of the analyte to a binding partner of the analyte, which partner is contained in a first carrier matrix which is gas- and liquid-permeable, which is characterised in that   a) the analyte-containing gas phase is contacted with the first carrier matrix, b) the analyte is bound to the first binding partner which is contained in the first matrix and not bound to the matrix, c) the complex of analyte and first binding partner, and the free first binding partner are eluted from the first matrix, and d) the eluted complex or free first binding partner is isolated or determined as measure of the amount of analyte present.   <IMAGE>
Patent DE-4427636-A1 (DE)
Title: Free-wheel absorber
Inventor: GIESE PETER DIPL ING DR
IPC: F16F15/14
Filed: 1994-08-04
Abstract: The invention relates to a system for damping torsional vibrations which are initiated by a crankshaft of an internal combustion engine, consisting of an absorber mass arranged on the crankshaft end in such a way as to be movable to a limited extent. According to the invention the vibration damping is distinguished by a free-wheel absorber (1) in which an absorber mass (11) is combined with a drive member and this unit is guided via a free-wheel unit (8) on the hub (3). This results in effective damping of torsional vibrations over a large speed range of the internal combustion engine. <IMAGE>
Patent DE-4436090-A1 (DE)
Title: Diagnostic, maintenance and identification unit for electronic devices
Inventor: MEENERS KLAUS
IPC: G06F11/00
Filed: 1994-10-10
Abstract: A mains powered electronic system (1) contains an additional memory device (4) in which data for higher functions such as test, diagnostics maintenance and identification are stored. The memory unit has a communications unit, communicating via the mains cable (3) to a read out unit (5). The electronic system (1) contains a pair of status switches, controlled normal operation of the system (1) and the read-out mode of the communications unit. The switches may be controlled by the presence of power on the mains cable (3).
Patent DE-4438812-A1 (DE)
Inventor: SCHULZ-HAUSMANN FRIEDRICH VON
IPC: F04D25/08
Filed: 1994-10-31
Abstract: The invention concerns a single-flow friction-type vacuum pump (1) with a housing (4, 5) in which are located, in succession along the longitudinal axis of the pump, an inlet (2), the pumping surfaces (8,9), and a drive motor (11). In order to provide effective air cooling, the invention proposes that the housing walls are fitted with air-intake and air-discharge apertures and that a ventilation fan (23) is integrated in the housing (4, 5).
Patent DE-4440246-A1 (DE)
Title: Biodegradable thermoplastic fibre composite materials, used as films, mouldings, etc.
Inventor: MICHELS CHRISTOPH DR
IPC: C08B11/08
Filed: 1994-11-11
Abstract: Fibre composite materials (I) contg. a thermoplastic polymer matrix (A) and cellulosic fibres or filaments as reinforcing material (B) are claimed. Matrix (A) is a hydroxyalkyl-cellulose of formula Cell-O-(R-O)n-H (A1) or a cellulose alkyl-carboxylate of formula Cell-O-(R-O)n-CO-(CH2)m-X (A2), with a degree of substn. (DS) of not more than 2 in each case. In formulae,  R = 2-12C alkylene; X = H or -COOH; n = 1-10; m = 1-12. Also claimed is a process for the prodn. of (I). Pref. fibres (B) are natural cellulose fibres, pref. spun from a soln. of cellulose in amine oxide. (B) is in the form of single fibres/filaments, sheet material, or woven or nonwoven fabric. In stage (e), the matrix material (A) is used as suspension, powder, fibres/filaments or film.
Patent DE-4444151-A1 (DE)
Title: Storage battery cells arrangement
Inventor: KIRCHNER KARL-HERMANN DIPL ING
IPC: H01M50/583
Filed: 1994-12-12
Abstract: A battery with a set of multi-cell has an in-line fuse (17) in one of the leads (13,14). There is also a fuse connecting two of the cells of different stacks. The fuse comprises a copper (or similar metal) strip embedded in a heat-resistant mass e.g. quartz sand. The strip may be straight or bent. The heat-resistant mass is surrounded by an insulating tube, terminated at the ends by plastic caps with hermetic sealing. The leads enter the caps at each end to be joined to the fuse wire within the tube. The plastic caps are shrink seals (like heat-shrink tubing).
Patent DE-4446091-A1 (DE)
Title: Press frame for continuous press for producing wood fibre boards etc.
Inventor: BIELFELDT FRIEDRICH B
IPC: B27D3/04
Filed: 1994-12-22
Abstract: In the high pressure region (A) constituting a length section of 20-30 %, and preferably 25 %, several press frames are located with press cylinder piston arrangements lying close to each other. This allows for high and highest press action upon the heated plates. In the middle region (B), smaller press frames are installed for lower press action. In the final section (C) press frames are provided for carrying out pressing action of higher power in relation to the middle section.
Patent WO-8503919-A1 (WO)
Title: Method for fabricating and filling folded bottom bags, based on endless tubular material optionally formed of endless flat meterial; plant for implementing such method and particularly folded bottom bag thus fabricated
Inventor: KIEL HANS RICHARD
IPC: B65B9/20
Filed: 1985-02-27
Abstract: Method for fabricating and filling folded bottom bags, based on endless tubular material optionally formed of endless flat material, wherein for producing two preferably triangular side bottom attachments, area wherein the tubular material is triple, and of a preferably rectangular laying surface thus formed, the tubular material is folded from the sides of the bag to be formed, and after forming a longitudinal bottom seal by compression of the tubular material and binding the layers of tubular material thus reciprocatingly arranged, and further separation, the filling is carried out with a preferably flowing filling material, at least the two layers of bottom attachments turned towards the bottom surface of the folded bottom bag being interconnected. Said mnethod is characterized in that there are provided, substantially parallel to the longitudinal bottom seal (28), at least one binding seal (46, 48) arranged close to the lateral edge of the folded bottom bag, and a binding seal (50, 52) closed to the respective point of the bottom attachment; at least one of said seals is linear and divided in its longitudinal profile. Plant for implementing such method and folded bottom bag fabricated by said method.
Patent WO-8707180-A1 (WO)
Inventor: REINHARDT ERICH KARL
IPC: G21F9/02
Filed: 1986-05-30
Abstract: Le dispositif pour filtrer des gaz comporte un récipient fermé, divisé par une plaque perforée horizontale en une partie inférieure munie d'une entrée pour le gaz et en une partie supérieure munie d'une sortie pour le gaz. Des éléments de filtre en forme de tube ou de bougie sont suspendus de manière étanche dans les trous de la plaque perforée et retenus dans celle-ci par des élargissements (9) en forme de collerette à leur extrémité supérieure. Afin d'assurer l'étanchéité également lors de l'inclinaison des éléments de filtre (7) par rapport à la plaque perforée (1), l'élargissement en forme de collerette présente une surface d'appui (10) située sur une sphère dont le centre se trouve au-dessus de la surface d'appui et sur l'axe longitudinal de l'élément de filtre. Le trou (2) de la plaque perforée (1) entoure la partie de l'élément de filtre située juste au-dessous de l'élargissement (11) à une distance telle que l'élément de filtre peut être incliné autour du centre de la sphère dans une plage angulaire déterminée.
Patent WO-8900551-A1 (WO)
Title: Putrefaction plant
Inventor: KIPKE WINFRIED
IPC: C05F17/00
Filed: 1988-07-06
Abstract: Organic refuse such as animal excrements, vegetable refuse and similar is rapidly putrefied by introducing it into closed inclined pits, where it is broken up and treated by circulating air continuously enriched with oxygen. To ensure uniform decomposition using the simplest possible installation, the matter to be decomposed (1) is introduced into the chamber (2), raised to the required extent by strippers (4), conveyed by the inclined mixers (3) to the pits (5, 6, 7), and finally removed from the plant behind the last pit (7) by suitable devices, for example an endless screw (8).
Patent WO-8910304-A1 (WO)
Inventor: GIDEON JUERGEN
IPC: B65B3/12
Filed: 1989-04-19
Abstract: Une unité de dosage pour installations de remplissage de boîtes de conserve avec une matière visqueuse, pâteuse ou en morceaux comprend au moins une unité cylindrique qui se déplace le long d'une plaque d'étanchéité. Une première partie inférieure (12) est pourvue d'un premier alésage débouchant (10) pour la matière de remplissage et d'un ressort-bague (14) concentrique par rapport au premier alésage débouchant (10). Une partie supérieure (18) qui porte la plaque d'étanchéité (22) est pourvue d'un deuxième alésage débouchant (16) pour la matière de remplissage et d'une rainure annulaire (20) de réception de la bague-ressort (14), concentrique par rapport au deuxième alésage débouchant (16). La profondeur de la rainure annulaire (20) est supérieure à la hauteur de la bague-ressort (14), la rainure annulaire (20) recevant un tuyau annulaire élastique (24).
Patent WO-9216926-A1 (WO)
Title: Demonstration device
Inventor: PITZEN KLAUS-JUERGEN
IPC: G09B25/00
Filed: 1992-03-16
Abstract: The demonstration device has a flat base plate (20) having an upper and a base surface. On the upper surface there is an island (22) occupying a part of the surface. The demonstration device also has a plurality of longitudinal strip sections (24, 28) having a lower bearing surface, which are shorter than a longitudinal or transverse dimension of the base plate (20) and of which there are at least three longer identical strip sections (24) and at least one shorter strip (28). The at least three longer strips (24), when laid on the base plate (20) form a frame enclosing the island (22). The shorter strip (28) is at most two thirds of the length of a longer strip (24).
Patent WO-9318460-A1 (WO)
Inventor: LINDMEIER HORST
IPC: G06F8/41
Filed: 1993-02-18
Abstract: Die in einem Programm enthaltenen Programmodule oder Programmteile werden so zu einem Programm gebunden, daß dessen Laufzeit auf einen nach dem Cache-Prinzip arbeitenden Rechner minimal ist. Dabei wird pseudozufällig eine Mehrzahl von Reihenfolgen der Programmteile erzeugt und diese Reihenfolgen bezüglich der Laufzeit bewertet. Es wird die Reihenfolge der Programmfolge als aktuelle Reihenfolge ausgewählt, die das beste Bewertungsergebnis, also die geringste Laufzeit hat. Mit dieser aktuellen Reihenfolge der Programmteile wird weiter gearbeitet und dazu jeweils pseudozufällig zwei Programmteile der aktuellen Reihenfolge ausgewählt und vertauscht und dann wiederum festgestellt, ob die durch Vertauschung entstandene neue Reihenfolge der Programmteile zu einem besseren Bewertungsergebnis führt als die aktuelle Reihenfolge von Programmteilen. Ist dies der Fall, dann wird die neue Reihenfolge zur aktuellen Reihenfolge, sonst wird mit der bisherigen aktuellen Reihenfolge durch erneute Vertauschung von zwei Programmteilen weitergefahren. Dieser Schritt wird solange durchgeführt, bis ein vorgegebenes Abbruchkriterium erfüllt ist, der z.B. in einer vorgegebenen Anzahl von Vertauschungen liegen kann.
Patent WO-9400682-A1 (WO)
Inventor: MUELLER MARGIT
IPC: F02D41/26
Filed: 1993-06-09
Abstract: A motor vehicle control device has at least two computing elements for carrying out at least the same control function. Steps are provided for testing the capacity of operation of the control device. The execution of measures steps is shared between the at least two computing elements, so that each computing element carries out at least one of the testing measures, said testing measure being not carried out by the other computing element(s).
Patent WO-9402761-A1 (WO)
Inventor: EDLUND ROY
IPC: F16J15/3236
Filed: 1993-07-13
Abstract: Un système étanche (10) comprend une bague d'étanchéité (19) placée entre deux parties (12, 13) de machine, qui bouche une fente (11) entre ces deux parties (12, 13) de machine. La bague d'étanchéité (19) comporte une nervure (22) qui fait saillie en direction du côté haute pression (H) et autour de laquelle le milieu sous pression circule. La surface frontale de la nervure (22) se trouve à distance du premier flanc (16). La bague d'étanchéité (19) est en élastomère et est stabilisée côté haute pression (H), même en présence d'un milieu à des pressions élevées. La bague d'étanchéité (19) se présente sous une forme circulaire côté basse pression (N). L'arête étanche (21) dynamique peut être pressée contre la surface d'appui (14) indépendamment d'une pression hydraulique agissant sur la bague d'étanchéité (19).
Patent WO-9620335-A1 (WO)
Inventor: BRUECKNER HERMANN
IPC: F02C6/18
Filed: 1995-12-14
Abstract: In order to ensure that the coolant (L) of a gas turbine (2) in  a gas and steam turbine plant (1) is cooled sufficiently in all operating states, in particular during peak-load operation, the coolant (L) is cooled by heat-exchange with a medium (W) circulating in a separate evaporation circuit (41) connected to the steam collecting drum (30). In order to adapt the cooling power to the  operating state of the gas and steam turbine plant (1), an injector connection (44) is provided between a feed-water delivery pipe (20) and the separate evaporation circuit.
Patent WO-9951471-A1 (WO)
Title: Beschichtungsverfahren eines wischergummis
Inventor: LEUTSCH WOLFGANG
IPC: B60S1/38
Filed: 1999-02-05
Abstract: Die Erfindung geht von einem Beschichtungsverfahren für einen Wischergummi (10) aus Elastomermaterial aus. Es wird vorgeschlagen, daß die Beschichtung durch ein CVD- und/oder PVD-Prozeß erfolgt, bei dem die Generierung und Aktivierung des dampfförmigen Beschichtungsmaterials (90) thermisch, Plasma- und/oder Laser-gestützt erfolgt und verschleißfeste Schutzschichten (50, 62) mit guten Gleiteigenschaften auf der Wischergummioberfläche (48) bildet.