baber/WOPTO huggingface dataset:
Patent DE-4317977-A1 (DE)
Title: Coaxial starter motor for vehicle - has electromagnetic switch with movable core and push-rod for motor contacts located inside brush holder
Inventor: GOTOU TAKEO
IPC: H01H3/00
Filed: 1993-05-28
Abstract: A DC starter motor has a rotor with a hollow shaft which projects at one end into the brush holder. There is an overrunning clutch, an output shaft which can slide within the rotor shaft, a drive pinion fixed on the output shaft and an electromagnetic switch (80) arranged behind, and coaxially with, the motor. This switch (80) has a movable core (86) which is attracted by a fixed core (85) when the winding is excited. The movable core (86) is attached to a rod which moves the output shaft forward via a trigger rod and also brings the motor contacts together. These fixed and moving contacts are on the inner periphery of the brush holder. ADVANTAGE - Dust does not accumulate on the sliding surface of the moving core.
Patent DE-4319577-A1 (DE)
Title: Granular detergent
Inventor: BEAUJEAN HANS-JOSEF DR
IPC: B01J2/20
Filed: 1993-06-14
Abstract: Granular detergent which contains synthetic anionic surfactants, fine-particles of water-insoluble builder substances, dolomite and, where appropriate, fillers is characterised in that the dolomite has a particle size distribution in which at least 65% by weight of the dolomite has a particle size in the range from 20 to 180  mu m, and in that fine-particle cellulose with an average fibre length of 30 to 200  mu m and an average fibre thickness of 15 to 30  mu m is present, and a process for the production thereof.
Patent DE-4323015-A1 (DE)
Title: Stereophonic radio receiver with reception strength detector - controls distribution between right and left channels according to detected demodulated signal level
Inventor: OHASHI TORU
IPC: H04B1/16
Filed: 1993-07-09
Abstract: A first level detector (5) determines the level of a demodulated signal from a detector of a stereophonic radio receiver and generates a first level signal. In dependence on this level signal, a separator signal is generated in a separation control (6). A stereo decoder (4) is responsive to the separator signal to control the division of the signal into the right and left channels in such a way that the separation is amplified when the detected level of the demodulated signal is higher than a predetermined level. USE/ADVANTAGE - Improved demodulation system for FM radios wherein sound is automatically played back stereophonically in weak electric fields.
Patent DE-4326125-A1 (DE)
Title: Seed drill, especially direct-sowing drill
Inventor: DREYER HEINZ DIPL ING DR
IPC: A01B73/02
Filed: 1993-08-04
Abstract: Seed drill, especially direct-sowing drill, with a frame (3), running wheels (6) and a supply container, chisel coulters being arranged on the frame (3) in a manner staggered in succession in at least two transverse rows or there being arranged on the frame (3) disc coulters loadable with a coulter pressure of at least up to a 100 kg and arranged staggered in succession in at least two transverse rows. The frame has a basic frame (2) with a width of max. 3 m and side frames (3) articulated on the latter on both sides by means of folding joints (9) and having seed coulters (11) arranged thereon. Provided on each side of the basic frame (2) are two mutually pivotable side frames (3) movable relative to the basic frame (2) and capable of being folded on the latter (Figure 2). <IMAGE>
Patent DE-4327585-A1 (DE)
Title: Pneumatic spring with an elastomeric rolling bellows that can be pressurised
Inventor: HASSELBRING BERND DIPL ING
IPC: B60G17/052
Filed: 1993-08-17
Abstract: A pneumatic spring with an elastomeric rolling bellows that can be supplied with compressed air is attached airtightly at each of its ends to respective connection parts. One connection part is designed as a rolling piston (10) on which a rolling fold of the rolling bellows is supported. The rolling piston is of hollow design and forms an additional air chamber connected to the interior of the bellows. In order to achieve increased spring stiffness of the pneumatic spring in the face of long spring travels by means of a spring volume which can be decoupled, a double-acting closing part (24) is arranged in an opening (21) in the end wall (19) of the rolling piston (10) which is assigned to the interior (25) of the bellows. The closing part (24) is connected to a compression spring (33) which is supported against the other connection part (15). Above and below the opening (21) the closing part (24) has respective valve plates (26; 27) by means of which the opening (21) can be closed off in an airtight manner. <IMAGE>
Patent DE-4329119-A1 (DE)
Inventor: ZELLER GREGOR
IPC: B60R16/027
Filed: 1993-08-30
Abstract: A connector for current conduction for bridging interruptions in conductance between component parts which are rotatable relative to one another, more especially between steering wheel and steering column, comprising a housing having a stator which includes a conductor output (2) and is mountable on the steering column, and a rotor (3), which is rotatable with the steering wheel and is also provided with a conductor output (4), said component parts defining an annular chamber which surrounds the rotor and serves to accommodate a conductor strip which loops around the rotor in a plurality of windings and terminates in the conductor outputs (2, 4). A plurality of resilient plates (8) are disposed in a radial position in the stator the conductor strip (6), or its windings, being held loosely against the rotor (3) by means of said resilient plates. Two inwardly curved resilient projection members (9) are disposed on the circumference of the housing so that they lie radially opposite each other in identical directions, such resilient projection members applying pressure to the outer winding of the conductor strip (6). <IMAGE>
Patent DE-4329490-A1 (DE)
Title: Positioning device, keyword: clamping-type closure
Inventor: BURKHART RICHARD
IPC: F16B2/08
Filed: 1993-09-01
Abstract: A sliding unit (12) which can be adjusted along a toothed strip (10) comprises a lifting piece (28) with a primary toothed-surface engagement element (38) formed in one piece thereon, and further comprises a drive element (26) to which a secondary toothed-surface engagement element (50) is connected integrally. The secondary toothed-surface engagement element (50) is made in the drive element (26) by a clearance slot (48). By pivoting the drive element (26) in a second pivot direction (S2) and the subsequent pivoting of the same in the first pivot direction (S1) opposed to said second pivot direction (S2), the sliding unit (12) can be adjusted in steps with respect to the toothed strip (10) in a second displacement direction (V2). <IMAGE>
Patent DE-4337777-A1 (DE)
IPC: C04B14/24
Filed: 1993-11-05
Abstract: A stucco mortar having a high thermal insulation capacity based on foamed glass granulate has the following composition:     from 25 to 55 % by weight of foamed glass granulate,   from 10 to 25 % by weight of calcium hydroxide (slaked lime)   from 15 to 50 % by weight of hydraulically setting binders, and additionally further mineral aggregates and customary chemical additives.
Patent DE-4341509-A1 (DE)
Title: Prodn. of LDD MOS transistor
Inventor: KIM YOUNG KWAN
IPC: H01L21/336
Filed: 1993-12-06
Abstract: A method of making an MOS transistor comprises oxidising a doped Si substrate to form a field oxide isolation region, depositing a thick oxide film overall, and etching to give an opening over an active region. A thin oxide film is grown over the exposed surface, sidewall spacers formed, and a channel region formed by implantation through the opening (73). The Si is partly exposed and the gap filled by a poly-Si film, the spacers are removed and low concn. source and drain regions formed by opposite ion implantation into these openings. The poly-Si film is removed to form a further opening and a gate oxide film grown, a second poly-Si film (75) is deposited to fill the opening and used to mask the gate oxide patterning, and the remaining thick oxide is removed. Opposite ions are then implanted at high density to form high concns. source and drain adjacent to the low concn. regions (76,77). Also claimed is a method as above in which growing the thin oxide film is replaced by depositing an insulating film and anisotropically etching to form spacers and the gate oxide film is grown only in the opening. Further claimed is a method as above in which a second oxide film is grown overall which is thicker than the gate oxide film to be formed, and which is etched over the channel region to be thinner there than elsewhere.
Patent DE-4342124-A1 (DE)
Title: Tabletable dietary food prod.
Inventor: LEDERMANN ROLAND
IPC: A23L33/12
Filed: 1993-12-10
Abstract: A food prod. that can be pressed into tablets comprises at least animal and/or plant protein, carbohydrates and essential fatty acids, at least part of which are present in the form of lecithin.
Patent DE-4342129-A1 (DE)
Title: Electric switch for current interruption in AC and DC circuits
Inventor: HUTER HARRY ING GRAD
IPC: H01H9/44
Filed: 1993-12-10
Abstract: The electric switch has a switch chamber (13), in which at least one contact point with a fixed (14,15) and a movable (17,18) contact, and an associated arc quenching aid are arranged. The switch is contained in a cup-shaped housing (11) which is closed by means of a gas and pressure tight cover (50,34,36). The cover has a cover plate (50) and a casting compound (34). The cover plate (50) is made of magnetisable plastic which is magnetised before or after attaching the cover plate (50) or after moulding the casting compound (34).
Patent DE-4403398-A1 (DE)
Title: Fibre reinforced ceramic component prodn.
Inventor: GREULICH HARTMUT DIPL CHEM DR
IPC: C04B35/80
Filed: 1994-02-04
Abstract: To produce a fibre-reinforced ceramic component, the fibres or fibre strands of the component are either coated with carbon or other material, or the shaped preform is heated at a high temp. for a ceramic matrix to be applied in a fluid phase full infiltration together with pyrolysis stages.
Patent DE-4403594-A1 (DE)
Title: Bobbin transport system
Inventor: LANDMESSER PAUL
IPC: B65G17/08
Filed: 1994-02-05
Abstract: The assembly for the movement of textile packages, especially cross wound bobbins from textile machines, has a continuous conveyor (1) composed of a number of chain links (2) with an upper laying surface (3). Adjacent links (2) are bonded together to give movement against each other in two directions. The chain links (2) are supported at chain guide profiles (5) through their guide shoulders (4).
Patent DE-4408431-A1 (DE)
Title: Suspension for bicycle saddle fixed to saddle tube
Inventor: LEURS PAUL
IPC: B62J1/06
Filed: 1994-03-12
Abstract: The saddle suspension has a thrust block (12) fitted to the saddle tube (1), at a clearance from the piston (8) inside the tube. There is a stressed levelling spring (13) between the thrust block and the piston. The saddle is fixed to the free end of the saddle rod (6). The top end (4) of the saddle tube has a pedestal bearing on the tube side, with a bearing pin (21) serving as an axis. There is a guide roller (19,20) on each end of the pin. The piston may be screwed to the saddle rod, and the thrust block may be in the form of a ring.
Patent DE-4408596-A1 (DE)
Inventor: HENZLER ROLAND
IPC: B23C3/12
Filed: 1994-03-15
Abstract: In an edge gluing machine, there is a milling device (6) to shape the corners (7, 8) of the projecting edge band (14) with a rotating milling tool (9), the pivoting device (11) of which is arranged on an adjustable-height casing (15). When the bridge (2) is set to the current thickness of the workpiece (3), a limit switch (28, 29) adjusts the height of the housing (15) via a push-component (18) so that the pivot axis (11') of the pivoting device (11) is at the centre of the workpiece (3). A line motion control system activatable by a light barrier further ensures that the milling tool (9) acts at half a workpiece thickness from the leading or trailing narrow surface of the workpiece (3). The position of the pivot (11') is thus determined so that the edges (7, 8) are properly machined.
Patent DE-4410776-A1 (DE)
Title: Storage device for fluids
Inventor: HELD KARL-HEINZ
IPC: B65D90/24
Filed: 1994-03-28
Abstract: The storage device comprises a tub (10) and standing feet to keep the tub clear of the ground. The standing feet are built on the corners of the tub beyond its external outline. Corner pillars (30) can be fitted to the feet from the outside. The corner pillars have holding devices (31) at the ends opposite the feet, to which further feet or pillars can be attached. The corner pillars have fixing devices to which side walls (40) can be attached so that they are removable. The internal surfaces of the side walls end above the tub.
Patent DE-4419561-A1 (DE)
Title: A torque converter within a mixing vessel, obviates the gearing required by
Inventor: SCHWECHHEIMER WALTER DIPL ING
IPC: B01F15/00
Filed: 1994-06-03
Abstract: Within the mixing vessel (2) is a fully immersed, speed reducing torque converter (6), on a motor driven shaft. The torque converter has an impeller (7) connected to the shaft (5), and a turbine wheel (8) coupled to the impeller by the mixed fluid itself. The stirrer (10) is connected to the turbine wheel. Between impeller and turbine is a reaction rotor - an idler (9), mounted to turn freely. The variable speed reduction ratio is a function of the mounting positions of blades on it; and it may be exchanged to vary this ratio. The turbine wheel (8) may be exchanged together with the stirrer (10;30).
Patent DE-4422098-A1 (DE)
Title: Winding assembly for short warps
Inventor: LENZEN JOSEF
IPC: D02H5/00
Filed: 1994-06-24
Abstract: An appts. for producing short warps has a bobbin magazine (12) with the bobbins (14) in succession on an axis orthogonal to the winding plane.  Also claimed is an operation where a number of yarns (1) are drawn from bobbins (14) arranged in succession on an axis. The yarn guide at each bobbin (14) has a synchronised movement with the laying of the yarn at the winder station.
Patent DE-4427298-A1 (DE)
Title: Method of clamping sun blind in extended position
Inventor: MITTMANN WOLFGANG
IPC: E04F10/06
Filed: 1994-08-02
Abstract: The method involves the blind having a winding shaft and a guided drop bar, prestressed in the drop direction, which is automatically arrestable in its extended end position. After removal from its lower end position, the drop bar is alternately arrestable and releasable. In the region of its end position the drop bar is guided in a heart-shaped, curved path (12) with non-return flaps (20a-d) in front of its reverse points. By movement in its end position the drop bar actuates a control for affecting an arrester.
Patent DE-4436566-A1 (DE)
Title: Apparatus for flame cutting, especially for slabs
Inventor: GRUETZMACHER KLAUS-DIETER DIPL
IPC: B22D11/126
Filed: 1994-10-13
Abstract: Published without abstract.
Patent DE-4436989-A1 (DE)
Title: Confectionery creams, salad dressings, stabilised creams etc. prodn.
Inventor: GOLDMANN KARIN DIPL ING
IPC: A23L7/10
Filed: 1994-10-07
Abstract: Process for prodn. of confectionery cream, salad dressings, stabilised cream, etc., comprises adding dissolved rye extract substances such as proteins and pentosans, or also dry rye extract, to the ingredients such as butter, cooking margarine, sugar, salt, aromas, lemon juice or -acid, vinegar, vegetable oil, cream, flavourings and water in a ratio 1:5 to 1:12 and beating the mixt. in an all-in type process.
Patent DE-4441788-A1 (DE)
Title: Extraction hood for cookers
Inventor: GRUNOW REINHARD
IPC: F24C15/20
Filed: 1994-11-24
Abstract: The hood has a body (2) with one or more suction openings (5) on its rim (4), as well as a connection (3) for an extraction fan (8). An impact plate (6), which may be heated by equipment (10), is fitted to the region surrounded by the rim openings.The heating equipment may be inside the impact plate, and may be electrically operated, and circuit, if necessary in order for the heating level to be altered to suit the throughput of an adjustable fan. The heating level and throughput may also be adjusted so that the temperature of the impact plate remains above the dewpoint.
Patent DE-4443440-A1 (DE)
Title: Erosion and cavitation wear protection layer
Inventor: LEPS GUENTHER
IPC: C23C26/00
Filed: 1994-12-07
Abstract: A wear (mainly erosion and cavitation) protection layer for components of inorganic non-metallic, metallic and/or organic materials, esp. components exposed to impingement and glancing stream wear, consists of: (a) a compact, adherent metal or hard metal layer (4) of 1000-3000 HV hardness, which is adhesively bonded, vapour deposited, electroplated or sprayed onto (b) an elastic layer (3) of uniform or variable thickness according to the surface contour of the component (1) and the impingement and glancing stream loading of the wear protection layer (2), the elastic layer (3) having a thickness of 0.5-3 mm. and a hardness of Shore A 10 to A 90.  Also claimed is a process for applying a wear protection layer to a component.
Patent WO-8101102-A1 (WO)
Title: Medicine for the treatment of viral infections of the eye and other organs
Inventor: ROMANO A
IPC: A61K9/00
Filed: 1979-10-19
Abstract: The medicine for the treatment of viral infections of the eye and other organs made of antiviral substance, adjuvants and vehicles, further contains one or a plurality of known antibiotics, optionally in a separate preparation. The bacterial infections present besides viral infections may then be fought against by means of the antibiotic, thus preventing the formation of bacterial enzymes, such as hyaluronidase, which inhibit the formation of interferon in the cell. The presence of a bacterial infection before and/or during a viral infection may be revealed by the presence of bacterial enzymes before and during the viral desease.
Patent WO-8201427-A1 (WO)
Title: Remote control of mechanical handling systems and mechanical handling systems with such remote control
Inventor: PIETZSCH LUDWIG
IPC: B25J9/18
Filed: 1981-10-16
Abstract: In the remote control of mechanical handling systems with claws that are movable, spatially by power-rotated articulations and laterally by straight-line drive mechanisms, from a starting position to a required arrival position by presetting the individual drive mechanisms, the required position of the claws being achieved by overriding the partial moves effected by the individual drive mechanisms, the movements of the claws and their position in an inertial coordinate system at any one time are recorded, by monitors fitted directly to the claws themselves, whereupon the data recorded are converted into desired values for the individual drive mechanisms and then conveyed to the mechanisms as settings for attainment of the required positions.
Patent WO-9012756-A1 (WO)
Inventor: ZAMPIERI CHARLES
IPC: C02F1/04
Filed: 1990-04-24
Abstract: Dans le procédé décrit, (a) la plupart des constituants organiques sont éliminés du mélange de processus; (b) le mélange résultant est soumis à une évaporation sous vide; (c) les sels minéraux ou leurs mélanges partiellement séchés subissent un traitement thermique à hautes températures, et on obtient ensuite des sels minéraux purs ou mélanges de sels minéraux purs et secs; (d) la vapeur provenant de l'évaporation sous vide est condensée et subit une osmose inverse; et on obtient de l'eau pure comme perméat de l'osmose inverse. L'invention concerne également un dispositif permettant la mise en ÷uvre de ce procédé et comportant essentiellement une installation (1) pour séparer les constituants organiques du mélange de processus, une installation d'évaporation sous vide (4) pour le séchage partiel des sels minéraux ou de leurs mélanges, une installation (5) permettant le traitement thermique des sels minéraux ou de leurs mélanges partiellement séchés en sortie de l'installation d'évaporation sous vide (4), un condenseur (7) pour condenser les vapeurs humides en sortie de l'installation d'évaporation sous vide (4) et une installation (9) destinée à l'osmose inverse du condensat, ainsi que des systèmes de transport appropriés entre toutes ces parties du dispositif.
Patent WO-9307499-A1 (WO)
Title: Synchronous-rectifying amplifier with the ability to blank out switching operations
Inventor: BORST WOLFGANG
IPC: G01R19/22
Filed: 1992-09-17
Abstract: The invention concerns circuitry for amplifying and rectifying an alternating-polarity input signal and with a sample-and-hold circuit for blanking out the switching operations carried out when the polarity reverses. The sample-and-hold circuit comprises an amplifier and a changeover switch, plus a blanking unit associated with the sample-and-hold circuit. The invention calls for the blanking unit (S3, S4) and changeover switch (S1, S2) to be connected into the input circuit of the amplifier (3).
Patent WO-9311473-A1 (WO)
Inventor: PALM RAINER
IPC: G05B13/02
Filed: 1992-09-18
Abstract: Dans ce régulateur, une grandeur de réglage est obtenue sous forme de la somme d'un terme de compensation linéaire et d'un terme produit. Le terme de compensation est une combinaison linéaire d'une erreur de poursuite et de ses dérivés dans le temps. Le terme produit est généré par multiplication d'un terme de contrôle flou avec un terme de saturation. Ce régulateur allie les avantages de l'unité de commande à glissement avec interface à ceux de l'unité de commande à logique floue. Il constitue à ce titre un régulateur robuste pour une vaste catégorie de systèmes non linéaires du énième ordre.
Patent WO-9313440-A1 (WO)
Title: Component for use in the transmission of optical signals
Inventor: KRAGL HANS
IPC: G02B6/12
Filed: 1992-11-27
Abstract: The invention concerns a frequency-selective modulation and/or frequency-selective reception and demodulation component for use in the transmission of optical signals using frequency-multiplexing techniques. The component comprises a first waveguide to which the transmitted signals are fed, at least one additional waveguide (which is oriented approximately parallel to the first waveguide, is evanescently coupled to the first waveguide and is designed as a Bragg resonator with surface features in the longitudinal direction) and at least one semiconductor diode which is optically coupled to the Bragg resonator.
Patent WO-9320572-A1 (WO)
Inventor: SPAECK HELMUT
IPC: H01H33/666
Filed: 1993-03-26
Abstract: A gas-insulated switching unit has a gas-filled housing (2) containing a multi-pole vacuum switch (3) and a three-position load-break switch (5) arranged below it. Whereas the vacuum switch (3) with the horizontal position of its vacuum switching tubes (12) is arranged in such a way that the longitudinal axes are perpendicular to the front wall (13) of the housing (2), the switch shaft (41) of the load-break switch (5) is parallel to the front wall (13). Actuating rods (35), each sealed against the front wall (13) by a bellows (36) can be used to operate the vacuum switching tubes (12). The load-break switch (5) is operated by its drive device (6) via two pivoting levers (44, 47) which can be coupled by means of a fork (46).
Patent WO-9411705-A1 (WO)
Inventor: SARTORI MICHAEL
IPC: G01C7/06
Filed: 1993-11-11
Abstract: Un procédé et un dispositif permettent de saisir en continu et en même temps des données géométriquement précises sur le profil, l'image et les rails pendant une course de mesure d'un véhicule de mesure. Un dispositif d'exploration sur 360° et un système de référence de cap sont utilisés pour saisir les données sur le profil, l'image et les rails. La localisation et la position de ces deux appareils par rapport aux rails ou à d'autres points de référence font l'objet de mesures.