baber/WOPTO huggingface dataset:
Patent DE-4408946-A1 (DE)
Title: Water or fuel oil filter housing assembly sub-divided into linked upper and lower sub-sections
Inventor: STANGE GUSTAV
IPC: B01D29/11
Filed: 1994-03-16
Abstract: A housing (6) for a filter insert (5) is closed by a removable cap. The novelty is that the housing is sub-divided into first (2) section accommodating the insert (5) overhead and joined to a second section (3) through which runs a fluid passage (4). Both filter sub-sections (2, 3) are of approx. the same volume and are held together as a single unit by a bolt or interlocking (8) arrangement. The two sections (2, 3) are linked by a sealed base (11) which forms the upper roof of the fluid passage (4) and the central section of which bears a depression (12) and fluid passage (13) lining the two zones (2, 3).
Patent DE-4409901-A1 (DE)
Title: Portable security barrier for windows and doors
Inventor: HOFMANN HANS-E
IPC: E05C21/02
Filed: 1994-03-23
Abstract: The barrier is constructed from a robust material, and has a bar whose length can be both adjusted and secured. The bar is placed under a door or window handle, so that unauthorised entry is only possible with extreme difficulty. Strips of strong material can be fastened to the upper end of the bar, in order to prevent the handle from slipping off. The bar can also be fitted with a location groove on the end of a sliding bar section, and a spring lock and engagement holes to permit fine adjustments to the overall length to be made.
Patent DE-4411304-A1 (DE)
Title: Movable fold=down hood for trailer for motor vehicles
IPC: B60J7/10
Filed: 1994-03-31
Abstract: The hood consists of individual circular segments, of metal alloy, plastic, or timber. Each segment joined to a cover section and is supported on bolts. Angle pieces are fixed to both sides to the trailer which are connected to a rod and to the segment pieces.  Each angle piece has a hole in which the rod is guided. Cords are provided, which are fixed to the segments to allow opening and closure. The lid is held in its closed position by two clamps.
Patent DE-4412799-A1 (DE)
Title: Cooling mandrel for extruded plastic foam
Inventor: VONKEN HUB A G
IPC: B29C48/09
Filed: 1994-04-14
Abstract: A cooling mandrel (1) consists of a hollow metal body (2) and a spiral element (3) wrapped around the outside of the body. Pref. the body (2) is a steel or aluminium plate formed into a tube and welded along the seam. Dia.is 150-1500 mm and length 600-2000mm. The body (2) is open or partially open at the ends (6,7) for passage of a cooling fluid. Spiral windings (4) are formed from a tube point welded to the outer surface of the body (2). Windings (4) may lie adjacent to each other or have gaps between them and can be cooled by air from the outside and/or have a cooling fluid flowing through the tube. The spiral windings (4) can be made of steel, copper or aluminium or alloys of these metals and have a polished outer surface. Copper windings are protected from corrosion by a chromium layer. Windings (4) can be formed into single or double spirals.
Patent DE-4414103-A1 (DE)
Inventor: REINMUELLER JOHANNES DR MED
IPC: A61F2/12
Filed: 1994-04-22
Abstract: An implant for medical purposes based on a physiologically acceptable plastic consists of thin foldable mouldings with a surface wettable for a fluid lubricant and is preferably surrounded by a casing containing a lubricant such as an aqueous fluid.
Patent DE-4415482-A1 (DE)
Title: Cover for a diaphragm spring clutch, particularly for motor vehicles
Inventor: JUNOT GILBERT
IPC: F16D13/71
Filed: 1994-05-03
Abstract: Annular and hollow clutch cover for a diaphragm spring clutch, particularly for motor vehicles, in an embodiment construction having a connecting region (13) which connects an end wall (2) aligned essentially transversely to an annular shell (12) aligned approximately axially, characterised in that it comprises two parts, namely an end wall (2), which is connected rigidly, by welding (3), to the connecting region (13), which belongs to the other part of the cover which furthermore comprises the said shell (12) of integral construction with the connecting region (13). Use for motor vehicles. <IMAGE>
Patent DE-4419589-A1 (DE)
Title: Spacer for fastening a batten (lath) in position on a ceiling or wall
Inventor: HAMMERSCHMIDT ULRICH DIPL ING
IPC: E04F13/08
Filed: 1994-06-03
Abstract: In order to fasten a batten (lath) on a ceiling or wall on an uneven structure, time-consuming and costly solutions involving multiple-part screw-fastenings are known, or use is made of wedges, pieces of wood, etc. as a temporary support. The invention provides a spacer for fastening a batten in position on a ceiling or wall, in that a circular depression is arranged on one side and a circular elevation, with radii on the sides, is arranged on the other surface. A plurality of spacers are latched in and, by rotating with respect to one another, form a positively locking assembly about a retaining screw, nail, etc. The spacer can be used in the building industry for positioning structural parts in a rapid and cost-effective manner.
Patent DE-4419744-A1 (DE)
Inventor: MAI CLAUDIA
IPC: C01B33/38
Filed: 1994-06-06
Abstract: The invention concerns a method of producing, without the use of pressure, crystalline alkali-metal disilicates by heating at a temperature between 230 and 400  DEG C flake-form amorphous alkali-metal silicates with a modulus in the range 1.8 to 2.5 and with a water content between 15 and 25 % by wt., obtained for instance by drum-drying a water glass solution. The crystalline products are suitable for use as builders in washing and cleaning agents.
Patent DE-4422533-A1 (DE)
Title: Compound profile with a light-metal carrier body and at least one profile strip attached by means of a metal joint, and method for producing such a compound profile
Inventor: GLUECK JOACHIM DIPL ING
IPC: B21C23/22
Filed: 1994-06-28
Abstract: The compound profile consists of a light-metal carrier body and at least one further profile component, in particular, a profile strip which is/are made of another material and is/are joined to the carrier body as a surface coating during an extrusion process. The profile strip (18, 18a, 18b) is provided at least on one longitudinal edge (20) with protrusions (24, 24a, 24b) which are embedded into the carrier body. Additionally/alternatively, the inner surface (21) of the profile strip is provided with additional elements which are embedded into the carrier body.
Patent DE-4426718-A1 (DE)
Title: Insulated cable (lead)
Inventor: TAKENO SHOZUI
IPC: B23K26/18
Filed: 1994-07-22
Abstract: An insulated cable is proposed having a conductor which is coated with an insulating material, a light-absorbent layer being provided between the conductor and the insulating material, as a result of which an insulating coating can easily be removed by means of a laser. <IMAGE>
Patent DE-4432506-A1 (DE)
Title: Exhaust turbine with centrifugal compressor for IC engines
Inventor: KESSELMEYER HEINRICH DIPL ING
IPC: F01N5/04
Filed: 1994-09-13
Abstract: IC engines generate power if the work stroke energy is greater than the exhaust stroke energy required to keep the engine running. The device consists of an exhaust suction turbine section (1) and a centrifugal compressor section (2). Alternative compressor designs are possible including multi stage axial compressors. The turbine is driven by the exhaust gas flow passing through it. The compressor is mechanically connected to the turbine and demands more gas volume than the turbine receives from the engine, when both the turbine and compressor or running at the same speed. This static difference causes a low pressure behind the turbine, which causes the static pressure ahead of the turbine to translate into gas flow kinetic energy, accelerating the flow through the turbine and thus increasing the work output. The static pressure, otherwise unused, is thus reduced as the dynamic pressure is increased.
Patent DE-4432980-A1 (DE)
Title: Foam materials handling, esp. processing scrap and process plant
Inventor: KLOMFAS ELMAR DIPL ING
IPC: B29B17/02
Filed: 1994-09-16
Abstract: A process for handling foam materials involves:  i) precompressing the foam; ii) high pressure compaction of the precompressed foam; and iii) extraction of gases from the solid material.  Also claimed is process equipment including a feed (1), precompressor (2), press (3) and die (6).
Patent DE-4434265-A1 (DE)
Inventor: MEZGER WERNER DIPL ING
IPC: F02D41/04
Filed: 1994-09-24
Abstract: The description relates to a device for load detection with altitude adaptation in which the load is found from an altitude-dependent main load signal and an altitude-independent subsidiary load signal. In certain running modes an altitude deviation can be detected by comparing the main and subsidiary load signals. The result of the comparison is integrated in a variable time constant integrator to provide an adaptation factor with which the subsidiary load signal is corrected. The time constant of the integrator is altered in such a way that the altitude is adapted depending on the maximum possible altitude error.
Patent DE-4435775-A1 (DE)
Title: Inverter-fed locomotive wheel-grip control method with suppression of torsion oscillations in drive train
Inventor: BECK HANS-PETER PROF DR ING
IPC: B60L3/10
Filed: 1994-10-06
Abstract: In a procedure for controlling an inverter-fed locomotive power uptake at the wheels, there is a technology controller with an estimator for the mechanical parameters of the drive train, which can be described by a m-mass, n-spring system, where m is greater than, or equal to, 3 and n is greater than, or equal to, 2.  The controller sets a value for the airgap torque so that on one hand, the damping of the drive train is actively increased and on the other hand, the mean airgap torque has a size that allows travel at the desired working point on the wheel grip characteristic. The mathematical model of the drive train is simulated in real time in the estimator, where the shaft torque is determined.
Patent DE-4439763-A1 (DE)
Title: Pulsed laser system for ophthalmology
Inventor: OESTERLIN PETER DR
IPC: A61F9/01
Filed: 1994-11-07
Abstract: The laser system provides pulsed laser radiation with a wavelength of 213 nm or less, a pulse duration in the nanosecond range and a pulse energy of greater than 5mJ. It uses 2 solid-state lasers (FKL1, FKL2) operated in synchronism and an optical non-linear crystal (K), receiving the outputs from both lasers for frequency mixing. Pref. the non-linear crystal provides a summation frequency mixing, with the laser radiation obtained after frequency mixing having a wavelength of 200 nm or less. The base frequency wave of one solid-state laser can be mixed with the second, or a higher harmonic wave, of the other solid-state laser.
Patent DE-4439980-A1 (DE)
Title: Fixed body lasers esp. semiconductor laser diode operation method for short wavelength
Inventor: KLOTZ MARKUS DIPL ING
IPC: H01S5/022
Filed: 1994-11-09
Abstract: The laser chips e.g. laser diodes or crystals are operated in a fluid bath. The bath contains a particle-free fluid which is electrically non-conductive and non-absorbent. Preferably the ratio of the refractive indices of the chip and the fluid is optimally reduced so that even at high electric powers the chip does not reach the active lasing state without external help. The fluid is preferably heat conductive to increase the diode power and reduce diode noise.The preferred fluid is highly refined oil. Effective cooling may be achieved by circulating the fluid. The radiation source preferably provides higher power with shorter coherence length e.g. 10 to 50 microns.
Patent DE-4444046-A1 (DE)
Title: Measurement signal display
Inventor: THOMAS WILLI DIPL ING
IPC: G01D7/00
Filed: 1994-12-10
Abstract: The measurement signal display (1) consists of a hand multimeter (2) with its own integrated mini-display (4) for receiving measuring signals. The multimeter has either a direct data output line or is connected to a transmission adapter (8) with a data output (9). The data is received through a data input (11) in a large display arrangement (30) which consists of a microprocessor (12) connected to the data output (9).There is a separate output (14) for scale indication in an LCD segment display (18). A second microprocessor output (13) connects to a digital/analogue converter (15) which converts the data to an analogue pointer display (16).
Patent DE-4445085-A1 (DE)
Title: Blended fibre web made of polyester and ramie
Inventor: KREMERS ROLF W J
IPC: D04H1/42
Filed: 1994-12-16
Abstract: A blended fibre web consists of polyester and ramie fibres. The polyester content amounts to 50-70 wt.% in particular 60 wt.% . The material is for use in filling quilts, mattresses, pillows, sleeping bags, garments etc.
Patent DE-4445308-A1 (DE)
Title: Construction component set for building erection
Inventor: LADYSHENSKIJ JOSSIF DR ING
IPC: E04H1/00
Filed: 1994-12-19
Abstract: The set comprises wall blocks with front sides for positive connection, and ceiling slabs. The wall blocks are of identical thickness. Their longitudinal dimensions and the length and width dimensions of the ceiling slabs equals an integral multiple of the wall blocks. There is at least one equalising block, whose length equals an uneven multiple of one half of the wall block thickness, fitted with a smooth front side. In the building erected by the set the inner and outer walls are of identical thickness, equal to the wall block thickness.
Patent DE-4446558-A1 (DE)
Inventor: HOFMANN RUDOLF DIPL ING
IPC: G10L19/00
Filed: 1994-12-24
Abstract: The invention concerns a digital transmission system, in particular a mobile radio telephone system with at least one transmitter (10) for transmitting code words (CW) which can be recovered from a digital signal (s(k)), and with at least one receiver (20) which receives the code words to be received (CW'); the receiver (20) is provided with a decoder (24) with a predictive filter (22) which is excited by an input signal (et(k)) and determines an estimated digital signal (s(k)). In order to improve transmission of the digital signal when there is interference, it is proposed that the decoder (24) should be provided with a first set of means (26) for cutting off the input signal (et(k)) of the predictive filter (22) on receiving a distorted code word (CW') and a second set of switching means (31) for switching in substitution values (se(k)) for the estimated digital signal (s(k)) when the input signal (et(k)) is switched off, said substitution values being formed from values of the estimated digital signal (s(k)) which have a time lag.
Patent WO-8103507-A1 (WO)
Inventor: STENZEL G
IPC: D21H21/40
Filed: 1981-05-29
Abstract: Papier-valeur avec marque d'authenticite luminescente surimprimee ou incorporee, laquelle est absorbante dans le spectre visible mais a une fenetre de transparence dans l'infrarouge. La substance luminescente emet dans cette fenetre. Par l'absorption dans le spectre visible on supprime des emissions parasites indesirables pouvant par excitation rendre visible la substance luminescente. Pour verifier l'authenticite du document, on emploie une emission dans l'infrarouge. Des substances luminescentes qui conviennent sont des terres rares metalliques dans des reseaux hotes appropries, notamment dans des reseaux ferrites ou des grenats, lesquels contiennent comme elements absorbants des ions metalliques de transition.
Patent WO-8701618-A1 (WO)
Title: Device for spraying pressure-supplied liquids
Inventor: SCHMIDT KARL-HEINZ
IPC: B05B11/00
Filed: 1986-08-20
Abstract: A device for spraying pressure-supplied liquids in the open, with a nozzle arranged at the free end of the liquid supply duct in order to produce different types of outflow, improved so that a considerable simplification of the adjustment of the desired type of jet delivery is achieved by the fact that an adjustably arranged rod (6) is provided along the liquid supply duct (4) as an adjuster for the nozzle (5), the rod emerging in a leak proof manner from the liqud supply duct (4) at the end facing away from the nozzle (5), and an adjustable manual control (7) being located outside the liquid supply duct (4).
Patent WO-8800153-A1 (WO)
Inventor: RIEDELSHEIMER HANS-JOACHIM
IPC: B64C23/06
Filed: 1987-06-26
Abstract: Dans un aéronef comportant un fuselage auquel est fixée une aile portante (1), il est proposé de monter à la pointe de cette dernière une ou plusieurs ailes individuelles (2) orientées sensiblement radialement par rapport au fuselage, qui pivotent autour de leur axe longitudinal (3) par rapport au plan défini par l'aile portante (1), de manière à pointer vers le bas en direction du bord d'attaque (4) de ladite aile portante (1).
Patent WO-8909496-A1 (WO)
Title: Electrically resistive material for electrothermal transducers produced by thin-film technology
Inventor: POETZLBERGER HANS WERNER
IPC: B41J2/385
Filed: 1989-03-10
Abstract: A new type of electrically resistive material for thin-layer thermotransducers, in particular for printing heads of thermal printers, is produced by cathodic sputtering of suitable targets, and consists of four or five components including at least two elements chosen from the transition materials of sub-groups four to six and at least two nonmetallic elements of main groups three to five. The layers so obtained possess high resistance, long-term stability and good controllability and reproducibility during manufacture, and are therefore particularly suitable for use in thermal printers.
Patent WO-9102893-A1 (WO)
Title: Actuateur rotatif pour marche a vide
Inventor: NEIDHARD KLAUS
IPC: H02K21/22
Filed: 1990-08-03
Abstract: Afin de simplifier la structure et le montage d'un actuateur rotatif (1) pour la marche à vide ayant un tiroir rotatif (3) de réglage de la section transversale d'étranglement du conduit de déviation (4) d'un moteur à combustion interne, les enroulements de champ (8) du servomoteur (2) sont exclusivement agencés sur un stator (7) entouré d'un rotor (9) en forme de godet excité en permanence. Un tiroir rotatif (3) est directement assujetti sur l'arbre (11) du rotor (9). Afin de déterminer la position angulaire de l'arbre (11) ou du tiroir rotatif (3), l'actuateur rotatif (1) comprend un capteur (27) qui émet des signaux utilisés par une commande électronique du moteur.
Patent WO-9844258-A1 (WO)
Title: Pumpe, insbesondere hochdruckpumpe für eine kraftstoffeinspritzvorrichtung eines verbrennungsmotors
Inventor: STIEFEL HANS-PETER
IPC: F04B1/04
Filed: 1997-12-24
Abstract: Die vorliegende Erfindung betrifft eine Pumpe, insbesondere Hochdruckpumpe für eine Kraftstoffeinspritzvorrichtung eines Verbrennungsmotors, mit einem Pumpengehäuse (10), mit wenigstens einem im Pumpengehäuse (10) wirkungsmäßig zwischen einem Zulaufbereich (15) und einem Förderbereich (20) liegenden Arbeitsraum (24), in welchem ein Arbeitselement (16) beweglich angeordnet ist, und mit einer im Pumpengehäuse (10) vorgesehenen Pumpenwelle (14), durch die das Arbeitselement (16) antreibbar ist. Um eine verkürzte Baulänge und eine erhöhte Lebensdauer der Pumpe zu erhalten, ist vorgesehen, daß das Pumpengehäuse (10) an eine Wand (45) eines Motorgehäuses (45') des Verbrennungsmotors befestigbar ist, wobei die Pumpenwelle (14, 14') an einer im Motorgehäuse (45') gelagerten Welle (46) des Verbrennungsmotors radial lagerbar ist.
Patent WO-9924989-A1 (WO)
Title: Lademaschine zum umsetzen dicht benachbarter, langgestreckter gegenstände, insbesondere brennelemente
Inventor: FAESER KARL
IPC: G21C19/19
Filed: 1998-11-09
Abstract: Um z.B. zwei Brennelemente (65, 66) im Reaktor (oder mehrere ähnliche Gegenstände) gleichzeitig versetzen zu können, ist an einer Laufkatze ein in entsprechende Teile (71, 72) aufgeteilter Mast mit jeweils eigenen Greif- und Führungsmitteln (73, 74) für die einzelnen Brennelemente vorgesehen. Mindestens ein Teil ist an der Laufkatze horizontal beweglich und um seine Längsachse drehbar. Damit können zwei Brennelemente gleichzeitig aus dem Kern (64) gezogen und in veränderter Relativposition auf einem Lagergestell (75) oder einem Arbeitsplatz (Inspektion) abgestellt werden.
Patent WO-0211760-A1 (WO)
Inventor: SONI NANNA KRISTENSEN
IPC: A61P37/04
Filed: 2001-08-09
Abstract: Parenteral vaccine formulations and adjuvant compositions comprising certain salts as adjuvants are disclosed. Such parenteral vaccine formulations are used for generating an immune response in a subject following administration of the vaccine formulation or the adjuvant composition. Also disclosed is the use of these salts as adjuvants in parenteral vaccine formulations and adjuvant compositions, and to vaccine adjuvants comprising such salts.
Patent WO-02100706-A1 (WO)
Title: Systeme de direction hydraulique
Inventor: JUUL TORBEN
IPC: F15B11/16
Filed: 2002-06-12
Abstract: L'invention concerne un système de direction (1)hydraulique comprenant une unité de direction hydraulique (2), une soupape de priorité (4), une pompe (3) reliée à ladite unité de direction (2) via une ligne d'alimentation (16) dans laquelle la soupape de priorité est agencée (4), un système de détection de charge et au moins un puits sous pression (5) supplémentaire relié à ladite soupape de priorité (4). L'invention est basée sur une tâche permettant d'assurer une réponse de la direction même lorsque le puits sous pression indique une consommation de pression de détection de charge. Pour ce faire, le système de détection de charge comprend une première ligne de détection (9) de charge sous une pression (LS) déterminée par l'unité de direction, ladite pression déterminant la position de la soupape de priorité (4), et une seconde ligne de détection (13) de charge reliée sur un côté à l'entrée de commande (6) de la pompe (3) et au puits sous pression (5) supplémentaire, et sur l'autre côté à un point de la ligne d'alimentation (16), des moyens étant fournis pour adapter la pression de la seconde ligne de détection (13) de charge à la pression de la première ligne de détection (9) de charge.
Patent WO-9909812-A1 (WO)
Title: Dispositif d'alimentation d'animaux
Inventor: ECHBERG INGOLF
IPC: A01K5/02
Filed: 1998-08-20
Abstract: Dispositif d'alimentation d'animaux (1) capable de produire, de manière simple, un dosage précis de nourriture pour animaux sur un plateau d'alimentation (3), par un déplacement vertical d'un tube d'alimentation (4) communiquant avec un conteneur d'alimentation (5). L'extrémité supérieure (9) du tube d'alimentation (4) est positionnée dans un espace (36) formé entre la première partie cylindrique (33) et la deuxième partie cylindrique (35) entourant l'ouverture de sortie (7) du récipient. Afin de créer une étanchéité empêchant la pénétration d'humidité et permettant simultanément un retour élastique du tube d'alimentation (4) lorsque ce dernier bascule, un moyen à joint statique élastique annulaire se présentant sous forme de lamelles (39) ou un joint torique (42) est prévu entre l'extrémité supérieure (9) du tube d'alimentation et les parties cylindriques (33, 35). Lorsque le tube d'alimentation (4) est en contact avec le plateau d'alimentation (3), il est possible d'installer des tubes dans le récipient sans risque de pénétration d'humidité dans les aliments pour animaux.