baber/WOPTO huggingface dataset:
Patent DE-4338388-A1 (DE)
Title: Emergency escape aid for gliders
Inventor: MATUSCHAK THOMAS
IPC: B64D25/08
Filed: 1993-11-10
Abstract: Emergency escape from gliders is made more difficult because of unavoidable circumstances:      &squ&  Any acceleration loads    &squ&  Lying seated position    &squ&  Lack of support options in the confined aircraft cockpit &squ&  Lack of physical fitness and heavy weight of the aircraft pilot   The emergency escape aid (FIG. 1) is intended to make emergency escape possible in a very short time despite all this. After releasing the cockpit canopy and the straps and operating a release device [3a], [3b], the pilot is lifted to the level of the fuselage side wall by means of one or more automatically inflating air cushions [1] in the aircraft pilot's seat shell. The application of pressure [2a], [2b] makes this possible even against acceleration loads. After this, the pilot rolls, assisted by the curved shape of the inflated air cushion, out of the aircraft to the side. System components: air cushion [1]; pressure generator [2a], [2b]; release device [3a], [3b]; supply lines. The air cushions are matched by means of appropriate forming to the aircraft cockpit and, in principle, are inflated in the same way as life jackets or inflatable life rafts; the maximum pressure is maintained for at least 10 seconds. The emergency escape aid, which can be retrofitted, is suitable because of its simplicity for most glider types and motorised aircraft with a tandem seating arrangement. It is also possible to use it as an emergency escape training equipment on the ground. <IMAGE>
Patent DE-4338450-A1 (DE)
Inventor: HEINE WERNER
IPC: B05B14/41
Filed: 1993-11-11
Abstract: A collecting device for the overspray in spraying chambers has, situated inside the spraying chamber (1) behind the workpieces (3) to be coated, relative to the spray direction (2), at least one cylindrical collecting body (4) that rotates about its substantially vertical longitudinal axis (5), with each collecting body (4) having a system (9, 10, 11) for scraping off the collected overspray.
Patent DE-4340126-A1 (DE)
Title: Electrohydraulic control for variable-load vehicle transmission
Inventor: TOLKSDORF DETLEF
IPC: F16H47/02
Filed: 1993-11-25
Abstract: The combustion engine (1) is coupled by a friction clutch (2) to a hydrostatic transmission (3) connected by another clutch (4) to a stepped gearbox (5) from which the axle (8) is driven through a differential (7). On commencement of a gear change the measured values of speed and acceleration are supplied (18,19) to control electronics (13) in command of the electromagnets (22,23) of pref. proportional valves (10). Optimal settings of opening and closure of gear shift clutches (11,12) are worked out so as to eliminate any jerking.
Patent DE-4409280-A1 (DE)
Title: Control surface profile for aircraft, especially gliders
Inventor: HOLIGHAUS KLAUS
IPC: B64C3/48
Filed: 1994-03-18
Abstract: The profile affects the airflow over the leading edge of a control surface or camber changing flap (4), which can be rotated about an axis (3) with respect to a fixed profile section (1). In place of the normal leading edge curvature of the control surface, an elastic, flexible strip is fixed to the upper front edge of the moveable surface, and nestles in the trailing edge of the fixed surface, forming an airtight bridge of the intervening gap.The sheet can take the form of a pre-contoured thermoplastic hinge, with a thickness from 0.2 to 0.5 mm, and a width in excess of 20 mm. It can also be built into the control surface, such that the outer skin (70a) of the sheet, aligns with that (4a) of the surface.
Patent DE-4410442-A1 (DE)
Title: Process and assembly homogenises kitchen wastes, de-waters and removes fats
Inventor: FREITAG MANFRED
IPC: B04B11/04
Filed: 1994-03-25
Abstract: In a process and assembly to reduce the weight and volume of kitchen waste and uneaten food, the novelty is that the wastes are homogenised, de-watered, and the major residues of oil and fat are removed, before water is added. The residues are then heated to yield a mixture of oil, fats and water. The oil-fat phase is then removed from the aqueous phase. Food residues are then centrifuged and then dried by hot air from which water is then removed by condensation.
Patent DE-4425950-A1 (DE)
Title: Treating glaucoma or diabetic retinopathy
Inventor: HUEBSCH WALTER DR
IPC: A61K31/454
Filed: 1994-07-21
Abstract: The use of N-(4-(heterocyclylsulphonyl)benzyl)-imidazole, imidazopyridine or benzimidazole derivs. of formula (I) or their salts or semi-salts is claimed in the prepn. of medicaments for the treatment of glaucoma or diabetic retinopathy or for increasing the motion of retinal fluid. R<1> = substd. or fused imidazolyl gp. of formula (a) or (b); R<3>, R<7> = 1-8C alkyl or 3-6C cycloalkyl; R<4> = H or halogen; R<5> = 3-6C cycloalkyl, thienyl, 1-5C alkyl or phenyl (opt. substd. by halogen); R<6> = H or 1-4C alkyl; R<8>+R<9> complete a benzo or pyrido residue of formula (c) or (d); R<10>-R<13> = H, COOH, 1-4C alkyl or (1-4C) alkoxycarbonyl; R<2> = H or halogen; A = N-bonded 3-8 membered satd. heterocycle, opt. contg. 1 or 2 further heteroatom(s) selected from S, N and O and opt. substd. by sulpho, 5-tetrazolyl (opt. monosubstd. by 1-6C alkyl or CPh3) or COR<15>; R<15> = 1-8C alkoxy (opt. substd. by pyridyl or OMe), OH, OPh or -NR<16>R<17>; R<16>,R<17> = H, 1-6C alkyl or phenyl.
Patent DE-4426106-A1 (DE)
Title: Textile machine conveyor belt system
Inventor: FABELJE UWE
IPC: D01H9/18
Filed: 1994-07-22
Abstract: The conveyor belt system for a textile machine, such as for the movement of bobbins on caddies and the like, has a belt roller drive (1), tangential belts (19) and conveyor belt rollers (3) which are pot-shaped. The conveyor belt roller (3) is mounted to a fixed frame section (2) of the textile machine, by at least one axially symmetrical bearing (, 10) with a drive motor (4). The motor shaft (6) is linked to a gearing (14-18) within the pot-shaped roller (3), connected to the roller (3) for its drive.
Patent DE-4426113-A1 (DE)
Title: Protective valve for vehicle braking system
Inventor: ROENNEFARTH KLAUS
IPC: B60T11/32
Filed: 1994-07-22
Abstract: The protective valve (10) has overflow valves (14A, 14B, 14C, 14D) in its casing (13) for the main and auxiliary consumer circuits (A, B, C, D) of the system. The casing can take any of a selection of mounted components (42) for the creation of different flow paths to the overflow valves. The casing is therefore suitable, without further machining, both for the variant of protective valve with central inflow of the overflow valves, and also for the variant with paired series switching of the overflow valves for one main consumer circuit and one auxiliary consumer circuit.
Patent DE-4426408-A1 (DE)
Title: Multiple quick release spanner for use on bicycles
Inventor: CHEN CHAU HU
IPC: B25B13/56
Filed: 1994-07-26
Abstract: The spanner consists of a grip (10) which has a number of hexagonal (11) and square (12) openings. The handle has a forked end which is formed by two lugs at one end of the handle. A hexagon rod is placed in holes in these lugs. The ends of the hexagon rod are of different sizes (202,204). The rod is free to rotate in its mounting hole. A bolt (50) is attached to the pin and lies at right angles to it. The bolt has a threaded section on which a mixt. (60) is mounted. The end of the bar (50) also has a hexagonal cross section. The rod with hexagons (202,204), which is mounted in the lugs of the handle, can be rotated with the bar (50) which is attached to it.
Patent DE-4426555-A1 (DE)
Inventor: BOETTGER WOLFGANG
IPC: D03D27/10
Filed: 1994-07-27
Abstract: The invention relates to a spaced fabric, preferably based on synthetic fibres of polyamide, polyethylene or polyester, with a first layer (1) and a second layer (2) and joining threads (3) holding them together, in which the joining threads (3) are secured to the first layer (1) and/or the second layer (2) by unstitchable additional weft threads (4) to reduce their free length initially. To obviate the need to unstitch the additional weft threads, the invention proposes that the additional weft threads (4) have a substantially lower tear resistance than the basic fabric.
Patent DE-4429809-A1 (DE)
Title: Fully automatic, continuous fermentation control
Inventor: LUEBBERT ANDREAS PROF DR RER N
IPC: G05D27/02
Filed: 1994-08-23
Abstract: The fermentation tank has an external cooling circuit in which pressure, temperature, cooling and other variables are controlled. The density of the fluid is measured in circulation, outside the tank, and compared with the desired density value stored in a computer. Actual and desired values are compared, and the trend of the difference is used to control factors influencing the fermentation, continuously. These may include: temperature, pressure, cooling and circulation rate.  Pref. the density is measured in a circulation line, by means of a process refractometer. A mass flow rate measurement appts. may be used to measure the density in a circulation line, or in bypass line around the circulation pump. In a similar location, a density transducer based on flexural vibration, or an ultrasonic detector, may be used for the purpose. In all above cases, the density signal is used in a computer to control the fermentation process.
Patent DE-4430361-A1 (DE)
Title: Vehicle combined braking, turning indication and warning light
Inventor: MEHNERT ERICH
IPC: B60Q1/26
Filed: 1994-08-26
Abstract: The lamp comprises a matrix of up to 4000 multicoloured LEDs on a flat surface. Such a lamp has a life of at least ten years and can be used for brake lamps, turning indication signal lamps and warning lamps, with suitable colour mixing. The lamp resistance is such that the heat is conducted away to the car body by silicon rubber.  The LEDs are installed on a circuit board using surface-mounting (SMD) technology and are integrated with a multivibrator or pulse generator. Thus flashing relays are superfluous in the vehicle. Such lamps are flat and flexible, since the base is silicon rubber and can be mounted to suit the contour for any car and can replace existing conventional lamps.
Patent DE-4432076-A1 (DE)
Title: Fuel injection valve for IC engine
Inventor: KRAUSE HEINZ-MARTIN DIPL ING
IPC: F02M69/04
Filed: 1994-09-09
Abstract: The valve has an auxiliary element (33) with an insert (40), which is arranged in a through opening (51) of an axial, tubular support (35). The support has at least one radial channel (53) in its wall for supplying gas for mixing with the fuel, and which is connected directly to the opening. The insert acts as a jet splitter, and splits the flow discharged from at least one spray aperture (25) into different directions, downstream from the aperture. The support and insert components may be made from plastic, and the support may have supporting, gas-supplying and sealing sections arranged axially behind one another.
Patent DE-4434692-A1 (DE)
Title: Ultrasonic sensor
Inventor: KOTA MASAHARU
IPC: G10K9/122
Filed: 1994-09-28
Abstract: An ultrasonic sensor (21) has a housing (22) and a carrier plate (23), a piezoelectric membrane (25) arranged in the housing, a conical oscillator (32) which is connected to that side of the piezoelectric membrane which transmits and/or receives the ultrasonic waves, and a tubular part (24) which is arranged in front of the oscillator to guide ultrasonic waves, which enter through at least one through hole (22a) in the housing, to the oscillator. As a result of the tubular part, the piezoelectric sensor has a high sensitivity over a much great directional range than a conventional ultrasonic sensor. <IMAGE>
Patent DE-4435751-A1 (DE)
Title: File name acquisition method for use with an operating system
Inventor: HASHIMOTO TSUYOSHI
IPC: G06F11/14
Filed: 1994-10-06
Abstract: An operating system for handling a file system which has a hierarchical structure stores a directory directly before a file, when the latter is opened, in order to agree with a file designation. If a call determines the file designation, the stored directory is passed to the call for the purpose of correspondence with the file designation. The call reads the stored information from the directory in order to determine the file name.
Patent DE-4437217-A1 (DE)
Title: Roll feed system used in sheet metal work installations
Inventor: SCHULZE ECKEHART
IPC: B21D43/02
Filed: 1994-10-18
Abstract: The roll feed system is intended for stepwise transport of sheet-metal strip into machines performing a sequence of operations on the strip and finally sepg. it into individual components. It includes a bottom driven roll (12) and a freely rotating top roll (18) positioned and loaded by a hydraulic cylinder unit (19). The system includes a valve arrangement (32) with a pressure summing stage (33) and a switching valve (42), which allows - by means of appropriate pressures fed in the cylinder spaces (26,31) - the top roll to be actuated during various stages of centring and transport of the workpiece material (14).
Patent DE-4440135-A1 (DE)
Title: Raster element as light deflection and aperture protection device for room and office lights
Inventor: BLESSING KURT
IPC: F21Y103/00
Filed: 1994-11-10
Abstract: The raster element contains a one-piece slot raster with a number of slots (2) and rods (3) and at least one holder (4) to place the slot raster in front of the lamp.  Each two adjacent slits in the raster are separated by a rod and the rods are connected to each other.The slits and the rods of the raster are arranged parallel or tangentially parallel to each other.  The raster can be  a stamped part and has an inclined edge (6) which supports the aperture protection function.  The raster has a coating which amplifies its reflective effect.
Patent DE-4445258-A1 (DE)
Inventor: KRUMM HELMUT
IPC: B29C43/38
Filed: 1994-12-19
Abstract: Postforming of the transition area between the starting portion and the end portion of a closed-frame member extruded onto a glass sheet (1) may be achieved by means of a mould (14) that is pivotable about an axis parallel to the longitudinal axis of the extruded member, and adjacent to the surface of the glass sheet (1). The pivot axis of the mould (14) coincides with the cutting edge (15) of a lip (16) defining the edge of the calibrated cavity of the mould (14) on the inner surface of the extruded member. When the mould (14) is pivoted, excess polymeric material is pushed back towards the edge of the glass sheet and therebeyond.
Patent WO-8204509-A1 (WO)
Title: Darlington transistor circuit
Inventor: MICHEL HARTMUT
IPC: H03K17/04
Filed: 1982-03-05
Abstract: The Darlington transistor circuit presents three stages and comprises a power transistor (T3), a driver transistor (T2) and an input transistor (T1). The collectors of those three transistors are interconnected, while the transmitter of the driver transistor (T2) is connected to the base of the power transistor (T3) and the transmitter of the input transistor (T1) is connected to the base of the driver transistor (T2). The base of the driver transistor (T2) is also connected to a terminal of a first resistor (R1) of which the other terminal is connected to the anode of a Zener diode (ZD). On the base-transmitter junction of the driver transistor (T2) there is mounted in parallel a second resistor (R2). Due to the presence of the Zener diode (ZD) and of the two resistors (R1, R2), the driver transistor (T2) and the power transistor (T3) become passing transistors when obtaining a given voltage on the cathode of the Zener diode (ZD), while the variation, as a function of the temperature, of such insertion voltage is determined by the ratio between those two resistors.
Patent WO-8604649-A1 (WO)
Title: Wheel suspension unit
Inventor: BERTOLDI PAOLO
IPC: F16B3/06
Filed: 1986-01-31
Abstract: In order to attach securely wheel rims, equipped with or without tyres, to a wall, a device is proposed consisting of a partly-threaded bolt (1) which can be anchored in the wall, and a support piece (2) which tapers in the direction of the wall, receives the bolt (1) in an axial drilling and can be inserted in the central recess of the wheel rim (6). The rim is pressed against the wall by a clamping nut (3) which is applied against the external front face of the support piece (2) and can be screwed on to the bolt (1), thereby being secured in an immovable manner.
Patent WO-9204138-A1 (WO)
Inventor: PAPE STEFAN
IPC: B09B3/00
Filed: 1991-09-03
Abstract: Die Erfindung betrifft ein Verfahren zur Dekontaminierung von schadstoffbelastetem stückigem Gut (22), das mit einer Mikroorganismen enthaltenden Flüssigkeit (28) besprüht wird sowie eine Vorrichtung dazu.
Patent WO-9214013-A1 (WO)
Inventor: BADSTIEBER JOHANN
IPC: E04G17/04
Filed: 1992-02-06
Abstract: Eine Schaltafel (1) hat zur Einsparung von Gewicht an ihren Rändern statt Hohlprofilen rechtwinklig zur Schalhaut (2) abstehende Randstege (3) aus Flachmaterial, die zur Vergrösserung der Steifigkeit zwischen ihren beiden miteinander fluchtenden, als Anlage für den Randsteg (3) einer Nachbar-Schaltafel (1) dienenden Längsrändern (6, 7) einen zur Mitte der Schaltafel (1) zurückspringenden Bereich (5) haben, innerhalb welchem eine wiederum entgegengesetzt eingeformte, zur Schaltafelmitte offene Rinne oder Sicke (8) angeordnet ist. Es ergibt sich so ein aus Flachmaterial bestehender Randsteg (3) hoher Steifigkeit, an dessen Sicke (8) auch übliche Klammern oder Klemmen (4) angreifen können, ohne das hohe Gewicht von hohlen Randprofilen zu benötigen.
Patent WO-9607685-A1 (WO)
Title: Epoxidharzmischungen für prepregs und verbundwerkstoffe
Inventor: VON GENTZKOW WOLFGANG
IPC: H01L23/29
Filed: 1995-08-25
Abstract: Epoxidharzmischungen zur Herstellung von Prepregs und Verbundwerkstoffen enthalten folgende Komponenten: ein phosphormodifiziertes Epoxidharz mit einem Epoxidwert von 0,02 bis 1 mol/100 g, aufgebaut aus Struktureinheiten, die sich ableiten (A) von Polyepoxidverbindungen mit mindestens zwei Epoxidgruppen pro Molekül und (B) von Phosphinsäureanhydriden, Phosphonsäureanhydriden oder Phosphonsäurehalbestern; Dicyandiamid und/oder ein Aminobenzoesäurederivat als Härter; einen aminischen Härtungsbeschleuniger.
Patent WO-9614211-A1 (WO)
Title: Procede d'impression
Inventor: BREMER HANS
IPC: B41F31/00
Filed: 1995-10-21
Abstract: L'invention vise à améliorer le procédé d'impression connu dit de type 'head set', pour l'impression à plat et l'impression typographique, de manière à utiliser un système d'encrage court avec un rouleau tramé et un dispositif de raclage de l'encre, et une encre d'imprimerie solide à température ambiante, liquéfiable par apport de chaleur, et de manière à ce que le système d'encrage court et les éléments de l'ensemble du mécanisme d'impression, qui acheminent l'encre d'impression, soient portés à une température supérieure à la température de liquéfaction de l'encre d'imprimerie. Ce procédé supprime le dégagement de gaz brûlés ou de mélanges vapeur-air, toxiques et/ou risquant de provoquer des explosions. Les équipements requis pour le séchage des encres d'imprimerie, et la purification des gaz brûlés ne sont donc plus nécessaires. Ce procédé requiert par ailleurs moins d'énergie et permet de diminuer les émissions de dioxyde de carbone, ainsi que le dégagement de chaleur et de produits secondaires de combustion.
Patent WO-9624773-A1 (WO)
Title: Pompe aspirante a jet
Inventor: STROHL WILLI
IPC: F02M37/02
Filed: 1996-01-11
Abstract: La présente invention concerne une pompe aspirante à jet (20), qui est placée dans le réservoir d'un véhicule et sert à pomper du carburant dans un récipient (12) d'où un groupe de refoulement l'aspire. La pompe aspirante à jet (20) comporte une buse (22) raccordée à une conduite de carburant (18) et un tube mélangeur (26) monté en aval de cette dernière à une certaine distance. Entre le tube mélangeur (26) et la buse (22) est formée une ouverture (27) vers le réservoir (10). Le tube (26), traversant une paroi (13), fait saillie dans le récipient (12) et, dans sa partie terminale (28) placée dans le récipient (12), il présente, à sa partie périphérique supérieure, une ouverture (30) en forme de fente. Le carburant qui sort de la buse (22) peut se vaporiser s'il est fortement échauffé, de sorte qu'il se forme des bulles de gaz qui pénètrent aussi dans le tube mélangeur (26). Ces bulles peuvent s'échapper par la fente (30), si bien qu'elles ne perturbent pas, ou peu, la marche de la pompe aspirante à jet (20).
Patent WO-0017957-A1 (WO)
Title: Einrichtung zur satellitengestützten vermessung
Inventor: CHAWALES NICOS
IPC: G01S5/14
Filed: 1999-09-16
Abstract: Die Erfindung betrifft eine Einrichtung zur satellitengestützten Messung von Lage und Höhe vorhandener oder abzusteckender Einzelpunkte von vorzugsweise langen Trassen mit großem Punktabstand, wie z.B. Fernwärmetrassen, oberirdische Gasleitungen oder andere Leitungen zur Energieübertragung, Straßen, Feld- und Waldwegen, Kommunikationsleitungen, großflächige Landschaftsgestaltungen oder für Geländevermessungen. Dazu ist die Einrichtung mit einem Fahrzeug zum Transport der Meßmittel von Einzelpunkt zu Einzelpunkt, darunter des über dem Meßpunkt im Lot zu errichtenden stabförmigen Antennenträgers (5), ausgerüstet, wobei das Fahrzeug mindestens eine Halterung für den Antennenträger (5) der Roverstation aufweist, die während der Messung fest mit dem Antennenträger (5) verbunden ist.
Patent WO-0162740-A1 (WO)
Title: Analogues de mibefradil et leur utilisation
Inventor: LI MING
IPC: A61P9/00
Filed: 2001-02-23
Abstract: L'invention concerne des analogues de mibefradil, des compositions comprenant ces composés et leur utilisation en thérapie, par exemple dans le traitement et/ou la prévention du diabète du type 1 et du type 2 ainsi que de maladies microvasculaires ou macrovasculaires associées au diabète. L'invention concerne également un composé représenté par la formule (I) dans laquelle R?1, R2 et R3¿ représentent indépendamment H, alkyle C¿1-6?, cycloalkyle C3-6, cycloalkyle C3-6-alkyle C1-6 ou cycloalkyle C1-6-alkyle C3-6 ou un sel pharmaceutiquement acceptable de ces radicaux.
Patent WO-9415757-A1 (WO)
Title: Procede de montage d'une chemise de cylindre dans un element de base, et machine hydraulique
Inventor: KRISTENSEN EGON
IPC: B21D39/06
Filed: 1993-12-22
Abstract: L'invention concerne un procédé de montage d'une chemise de cylindre (3) dans un élément de base (1) qui consiste à insérer ladite chemise (1) dans ledit élément de base (1), le diamètre externe de la chemise de cylindre ainsi inséré étant plus large en une extrémité. L'invention concerne également une machine hydraulique présentant un élément de base (1) comprenant au moins une chemise de cylindre (3) placée dans l'alésage (2) d'un cylindre. Dans le procédé selon l'invention, il est souhaitable de pouvoir utiliser des matériaux pour ladite chemise de cylindre qui ne pouvaient auparavant par être fixés de manière satisfaisante dans l'élément de base (1). Le procédé selon l'invention consiste à chauffer la chemise de cylindre (3) avant d'en agrandir le diamètre externe. L'alésage (2) du cylindre présente au moins une extrémité s'élargissant progressivement (12), le diamètre extérieur du manchon de cylindre (3) s'élargissant (7) également en fonction de cet accroissement (12) de diamètre.