baber/WOPTO huggingface dataset:
Patent DE-4220472-A1 (DE)
Inventor: GOEDTKE PETER
IPC: G02B7/182
Filed: 1992-06-23
Abstract: In order to manufacture light-weight mirror structures or other reflecting components, silicon moulded parts of adequate wall thickness at temperatures of between 1300 DEG C and 1600 DEG C are applied in a vacuum or inert-gas atmosphere to a CFC support structure or CMC support structure having the dimensions of the component to be manufactured, with the result that mirror structures or reflectors are constructed directly. It is then possible to work at temperatures of 300-600 DEG C if the silicon moulded parts, in particular wafers, are joined to the support structure via a zone of a molten eutectic by inserting a non-ferrous metal, in particular gold.
Patent DE-4220957-A1 (DE)
IPC: A22C13/00
Filed: 1992-06-25
Abstract: The invention concerns a multi-layer skin for sausage-type products, with a substrate material, in particular a non-woven, woven or loose-knit hose made from natural fibres, modified natural fibres, synthetic fibres or mixtures thereof. The invention calls for the substrate material to have a foam layer on one or both sides. The aim of the invention is to provide a multi-layer skin which has low weight, high leaktightness and controllable permeability to water vapour, while at the same time exhibiting a low tendency to wrinkling.
Patent DE-4225476-A1 (DE)
Inventor: CLUESSERATH LUDWIG
IPC: B67C3/12
Filed: 1992-08-01
Abstract: An arrangement for filling containers under counterpressure has at least one filling element (1) to which the container in question is sealed during filling, and at least one gas duct (26) which is connected to the interior of the container to be filled, by means of which duct (26) the gas can be fed from a chamber (29, 30) to the interior of the container in a controlled fashion and by means of which the return gas which is displaced from the container during filling into the container can be discharged into the chamber by means of at least one gas channel (27, 28). The said gas channel has an individually controllable control valve (31, 36) and a device (34, 35) which is in series with the latter and automatically controls the effective flow cross-section of the gas channel in such a way that the said flow cross-section is smaller in one direction of flow than in the other, opposite direction of flow. <IMAGE>
Patent DE-4226723-A1 (DE)
Title: Aplanatic and anastigmatic mirror system with even picture field - uses collecting hyperbolic mirror, diffusing parabolic mirror, with light bunch falling finally on collecting spherical mirror.
Inventor: GALLERT FRANK
IPC: G02B17/06
Filed: 1992-08-10
Abstract: The parallel light (1) falling on the collecting main mirror (2) is firstly reflected back to a diffusing mirror (3), which in turn reflects the light on to a collecting mirror (4). From this collector mirror the light passes to a detector (5), and all three mirror optical axes coincide. The main mirror is hyperbolic, the diffusing mirror is parabolic and the collecting mirror is spherical. The distance between the diffusing mirror and the main mirror is given by the difference of the sizes of the focuses of the two mirrors. The dia. ratio of the light bunch falling onto the main mirror to that reflected from the diffusing mirror is equal to the ratio of the sizes of the focuses of the two mirrors. USE/ADVANTAGE - A mirror system for an astronomical telescope in which there is an improvement in the symmetry of the system in order to reduce outer-axial errors of a high order.
Patent DE-4230360-A1 (DE)
Title: Attachment of rucksack to motor cycle fuel tank - uses flat hook-and-loop connection placed between fuel tank and rider's seat
Inventor: BORSOS GUENTER
IPC: B62J9/00
Filed: 1992-09-10
Abstract: The attachment system is used on a motorcycle It joins a rucksack (1) to a baseplate (3) using a fastener (2) with interlocking teeth. The baseplate is secured to the fuel tank (6) by a strap (4) and a removable adaptor element (5). The adaptor element has a flat hook-and-loop connection with two layers (11 and 12). The lower layer (11) is directly joined to the outer surface of the vehicle body. USE/ADVANTAGE - Attachment of rucksack to motor cycle fuel tank forms a mechanically reliable connection and preserves the visual lines of the motor cycle.
Patent DE-4230644-A1 (DE)
Title: Recovery of carbon di:oxide from coal power stations - and converting into methane by anaerobic fermentation.
Inventor: MUELLER JOHANNES MARTIN DIPL I
IPC: C12P5/02
Filed: 1992-09-12
Abstract: Closed system process for the recovery of carbon dioxide from coal power stations and its subsequent hydro-biological conversion into methane by anaerobic fermentation, which ends with a fermentation reactor rather than a chimney. Pref. sulphur and nitrogen are removed following liquefaction of the exhaust gas/carbon dioxide, with vol. redn. further increased by cooling and over pressure. USE/ADVANTAGE - Useful for the treatment of industrial exhaust gases and as a commercially-viable process for the prepn. of methane. Methane is obtd. via a low energy process.
Patent DE-4239482-A1 (DE)
Title: Shortening member for link chains - is U=shaped bar with pull-through openings in yoke and slits in arms.
Inventor: SMETZ REINHARD DIPL ING
IPC: B66C1/12
Filed: 1992-11-20
Abstract: The shortening member is a U-shaped bar whose yoke (11) has two pull-through openings (6) for the chain strand (14). The arms of the bar have slits (7) which open into the pull through openings at one end and are closed at the other end. The pull-through openings are separated from each other by a web (5). The pairs of support arms defining the slits have guide grooves (8) for the curved ends of the chain links supported by same. USE/ADVANTAGE - The chain may easily be shortened at any point.
Patent DE-4239764-A1 (DE)
Inventor: RODRIGUEZ PEDRO
IPC: B42F21/06
Filed: 1992-11-26
Abstract: Device for marking pages (16) and/or individual sections of an information carrier (10) consists of at least one sheet (12) for receiving at least one removable marking element (13 to 15). The sheet (12) is secured to the information carrier (10) and thus forms an always available marking facility for an information carrier.
Patent DE-4303156-A1 (DE)
Title: SolAir collector installation for warm- and hot-air production
Inventor: HAPKE HEINZ
IPC: F24J2/50
Filed: 1993-02-04
Abstract: The SolAir collector installation for warm- and hot-air production is intended, as a large-area installation, for decorating any type of roof and, as a usable solar energy source, for supplying large quantities of warm or hot fresh air for every possible need in all temperature ranges over the entire year. Only large-area SolAir collector installations ensure high usable kW output. Only high thermal outputs, measured in kW, allow economic industrial and also economic private usage for warm-water production, fresh-air heating, drying installations, drinking-water production and much more besides. Solution: Stainless punched spacers 10 are fastened to the roof batten by simply bending over the retaining straps 15 and nailed 14. At the retaining straps angled off on both sides, they receive in a notching 11 the abutting aluminium troughs 7 and support the acrylic glass 1 or polycarbonate troughs lying on top, whereby the upward-leading retaining straps 15 in each case fit snugly around and are secured to the left or right inwardly inclined side 3 of the touching acrylic-glass troughs 1. A U-shaped clamping strip 17 made of special steel seals off the connection in rainproof fashion by simply bending over the retaining straps 15. Thus, in an extremely simple way, a large-area SolAir collector installation can be mounted as a roof skin, accessory parts such as air-guiding sheet-metal channel 24, verge flashing 18 and slip-on part 6 closing off the edge zones. <IMAGE>
Patent DE-4304941-A1 (DE)
Title: Motor vehicle seat
Inventor: DEPTOLLA BERND
IPC: B60N2/14
Filed: 1993-02-18
Abstract: A motor vehicle seat with a longitudinal guide for adjustment in and counter to the direction of travel, and with a pivot bearing for pivoting the seat about a vertical axis has a mechanism which, within certain predetermined positions, forcibly couples the pivoting movement of the seat to a longitudinal movement. For this purpose, a gear, which is forcibly rotated as the motor vehicle seat is displaced in and counter to the direction of travel, is mounted such that it can be rotated about the vertical axis on the motor vehicle seat. The gear is designed to rotate a rotary member, which is fixed to the seat frame, by means of a dog, the pivoting angle of which is limited. Between the dog and rotary member there is provided a certain free-wheel path over a predetermined angle of rotation.
Patent DE-4305505-A1 (DE)
Title: Combination safety belt-airbag for a car  - has safety belt rigidly fixed at b-post with reeler at locking end and airbag in shoulder section
Inventor: WITTE BASTIAN
IPC: B60R21/18
Filed: 1993-02-23
Abstract: The patent concerns a combination safety belt-airbag arrangement for a car occupant, the belt having an automatic reeler and a lock. The upper end of the belt is fastened rigidly to the car's B-post whereas the reeler is at the lower end. The reeler is combined with the tongue of the belt which snaps into the lock near the floor. Where the belt goes over the shoulder, there is an airbag attachment to protect the head. There is an airbag around each side of the belt in the shoulder area and there is a gas generator for an inflator attached to the B-post. ADVANTAGE Protection of head of car occupant during crash
Patent DE-4310317-A1 (DE)
Title: Arrangement for sealing and monitoring a body, in particular a landfill site
Inventor: JAX PETER DR
IPC: G01M3/20
Filed: 1993-03-30
Abstract: The invention relates to an arrangement for sealing and monitoring a body, in particular a landfill site (1). In this arrangement, at least one channel (3) is allocated to a first seal (2). The channel (3) is permeable for a substance to be detected. A pump (8) and a sensor (9) are allocated to the channel (3). Provision is made for a first, liquid-tight seal (2) to be arranged facing the body. The at least one channel (3) is arranged on the side of the first seal (2) remote from the body. A second seal (4) of sealing, mineral material is arranged so as to cover the first seal (2) and the at least one channel (3). The second seal (4) can have a material capable of swelling. <IMAGE>
Patent DE-4312605-A1 (DE)
Inventor: EDER ERICH
IPC: B65C9/04
Filed: 1993-04-17
Abstract: A container labelling and/or dressing machine, in particular for bottles (1), comprises a container feed and discharge system (5, 6), at least one transfer unit (4) for affixing labelling and/or dressing elements (eg. foil wrappings) to the containers, and a handling system (3) to convey the containers past the transfer unit. The handling system is driven intermittently, the containers being pushed onto it from the feed system (5) when it is stationary and the transfer of labelling and/or dressing material being effected while the handling system is in a conveying phase. As shown, a member (9) moves in a rotary path picking up adhesive from a glue roller (13) and collecting a label or element from a magazine (12) for transfer by a rotating cylinder (11) onto a container (1). When the handling system (3) is again stationary, the label or element is pressed against the container by a reciprocable unit (14). The handling system (3) is an endless conveyor incorporating turntables (17) for respective containers. <IMAGE>
Patent DE-4313990-A1 (DE)
Title: Tartrolones, preparation process, compositions containing tartrolones, and Sorangium cellulosum DSM 8222 for carrying out the process
Inventor: REICHENBACH HANS PROF
IPC: C07F5/04
Filed: 1993-04-28
Abstract: The invention relates to novel compounds of the empirical formulae C46H72O14 and C46H68BNaO14, processes for their preparation, compositions containing these compounds, and Sorangium cellulosum DSM 8222 for carrying out the processes.
Patent DE-4320763-A1 (DE)
Title: Car roof mounted luggage carrier - has support profile open ends closable by cover profiles of curvature corresp. to that of support profiles
Inventor: ARVIDSSON JAN-IVAR
IPC: B60R9/04
Filed: 1993-06-23
Abstract: The carrier consists of two support profiles (4) secured to the car roof via support feet. They have open cross sections at one end and are curved to fit to the car roof contour. The support profiles open sides are closable by cover profiles (5). The cover profile curvature fits to that of the support profiles and are coupled to the latter by elastic and/or resistant coupling elements (10). Pref. the support profile open sides are mutually aligned, while their inner space can retain rods rotatable between a reception and a swivel position for interconnection. ADVANTAGE - Improved fastening even on curved car roofs, simple and low-cost mfr.
Patent DE-4328228-A1 (DE)
Inventor: MERKLE HANS RUPERT DR
IPC: C07D231/12
Filed: 1993-08-23
Abstract: PCT No. PCT/EP94/02708 Sec. 371 Date Feb. 15, 1996 Sec. 102(e) Date Feb. 15, 1996 PCT Filed Aug. 13, 1994 PCT Pub. No. WO95/06036 PCT Pub. Date Mar. 2, 1995A process for preparing pyrazole and its derivatives of the formula I    <IMAGE>  I  where R1, R2, R3 and R4 are each hydrogen, halogen, nitro, carboxyl, sulfonyl or C-organic radicals, from alpha,beta-unsaturated carbonyl compounds of the formula II    <IMAGE>  II  and hydrazine or hydrazine derivatives of the formula III H2N-NHR4 III wherein, initially without additional diluent, an alpha,beta-unsaturated carbonyl compound of the formula II is reacted with hydrazine or a hydrazine derivative of the formula III, and the resulting reaction mixture is reacted in another step with a mixture of sulfuric acid and iodine or a compound which liberates iodine or hydrogen iodide.
Patent DE-4330304-A1 (DE)
Title: Holder for fastening electrical devices to a two-wheeler
Inventor: CZIUDAJ MARTIN DR
IPC: B62J6/00
Filed: 1993-09-07
Abstract: The invention relates to a holder for fastening electrical devices, such as lights and dynamos or reflectors to a hollow section of a two-wheeler, the holder being fastened by one end to the hollow section, the wall of the hollow section 1 having, in the region of the bearing surface 6 of the holder 2 on the hollow section 1, a passage opening 4 for at least one electric cable 5, and the holder 2 having a longitudinal cavity 2a which accommodates the electric cable 5 and ends in the region of the passage opening 4. <IMAGE>
Patent DE-4338927-A1 (DE)
Inventor: JUNGK KLAUS
IPC: C10B53/00
Filed: 1993-11-15
Abstract: The disposal of waste materials in an environmentally acceptable manner is a great problem needing to be solved with increasing urgency. A known treatment is thermal utilisation, in which the waste materials are burned (incinerated) or else first subjected to low-temperature pyrolysis and the resulting low-temperature pyrolysis products are then at least partially burned. Starting from these known processes, it is proposed according to the invention to carry out the low-temperature pyrolysis in a rotary tubular furnace which contains an immersion bed of prepared low-temperature pyrolysis residues into which bed the waste materials are immersed, which enables direct heating of the rotary tubular furnace. The low-temperature pyrolysis residues obtained in the low-temperature pyrolysis, after mechanical treatment, are then converted into a synthesis gas. <IMAGE>
Patent DE-4339638-A1 (DE)
Title: External access equipment to wall of circular structure
Inventor: LUTTUSCHKA JAN
IPC: F03D1/00
Filed: 1993-11-20
Abstract: A working platform (1) is suspended by hoist and guide ropes (7) from a support fixed to the structure at the top, and is driven vertically up and down by a motor. One or more holding jaws (2) are mounted on the platform, having a clamping mechanism acting between left and right-hand arms. Where the structure (4) is of constant or varying circular cross-section, the clamping mechanism can be designed to exert a constant pressure against it. The jaw arms can be equipped with steering rollers, and a rotor-blade cleaning machine can be mounted on the platform.
Patent DE-4339853-A1 (DE)
Title: Construction of optical elements, lenses, mirrors and prisms
Inventor: GRAEFE GUENTER
IPC: G02B3/00
Filed: 1993-11-23
Abstract: The optical element is made of two or more cemented parts, pref. taking a film (4) of thickness of the order of 0.5 to 0.005 mm. having at least one almost ideally smooth surface, to form the optical surface (5). To this, at leat one surface of a substrate (1) is cemented. This latter surface has a bias form (2), approximating to th form of the optically smooth surface (5). The film (4) used is pref. glass of an even thickness of 0.05 mm. and may be surface coated on at least one side with reflective, partially reflective, internally reflective or filtering material. The method of construction of the element is also claimed, with further details of its components.
Patent DE-4340052-A1 (DE)
Inventor: LINDNER BERND
IPC: B41F27/00
Filed: 1993-11-24
Abstract: The invention relates to a device for monitoring the positioning in correct register of printing plates on the plate cylinder of printing machines, in particular sheet offset printers, the plate cylinder having stops which are electrically connected to an oscillatory circuit in the region of the clamping rail assigned to the start of printing. A known device of this kind is upgraded in detail such that a more precise determination of the positioning in correct register and in particular the location where the printing plate is not in correct register can be determined. For this purpose, it is proposed to assign to each stop a secondary-side oscillatory circuit with a coil which can then be excited in a specific position of the plate cylinder by means of an adjustable primary coil in each case. In particular, the primary coils are suspended from the plate cylinder in a pivotable fashion by means of a lever-like adjustment device.
Patent DE-4345171-A1 (DE)
Title: Method for the determination of the type of coding to be selected for the coding of at least two signals
Inventor: HERRE JUERGEN DIPL ING
IPC: H04H20/88
Filed: 1993-09-15
Abstract: In the event of coding a plurality of signals which are not independent of one another, the selection of the suitable type of coding is made as a function of a degree of similarity. In accordance with one aspect of the invention, a selection or assessment of the actually audible spectral components is performed, based on the spectral values of the respective signals, with the use of a monitoring threshold determined by the psychoacoustic calculation, and the degree of similarity is determined, in order to select the type of coding, on the basis of the audible spectral components, selected or assessed in this way, of the at least two signals (k1, k2). In the case of a high degree of similarity, intensity stereo coding is performed, whereas otherwise the channels are coded separately.
Patent DE-4400745-A1 (DE)
Title: Screening test for inhibitors of beta=fibrinogen expression
Inventor: KROEGER BURKHARD DR
IPC: C12Q1/6897
Filed: 1994-01-13
Abstract: Substances (I) that inhibit expression of beta-fibrinogen (II) are identified by (1) transfecting a host cell with a recombinant vector that contains the regulatory region of the (II) gene functionally coupled to a reporter gene (RG); (2) either (a) isolating cells that carry the vector transiently or (b) generating cell lines that have stably integrated the vector; (3) exposing these cells to test cpds. and (4) measuring expression of RG.
Patent DE-4404224-A1 (DE)
Inventor: THOMSEN SVEND ERIK
IPC: F15B11/02
Filed: 1994-02-10
Abstract: A hydraulic function-performing unit is described, having a main housing (2) and at least one movable function-performing element (5, 9), the position and/or movement of which in the main housing (2) determines flow and/or pressure conditions and/or chamber volumes for hydraulic fluid, and having at least one sensor (21-25, 31-36). It is desirable for the construction of such a function-performing unit to be simplified. To that end, the sensor (21-25, 31-36) is accommodated inside a sensor housing (3). The sensor housing (3) and the main housing (2) have adjoining interface faces (4) and there is provided a transmission channel (26-30, 37-39) which is led through the interface face (4) and connects a measuring point in the main housing (2) to the sensor.
Patent DE-4408433-A1 (DE)
Inventor: SCHIEBELHUTH HEINZ
IPC: G04G13/02
Filed: 1994-03-12
Abstract: The device has conventional display and operating controls for time-setting augmented with a switch (201) enabling the user to choose whether the alarm sound is a simple buzz or a combination of the buzzer with a sequence of audio tones from a semiconductor memory, into which the tones can be input by microphone (203) when another switch (202) is operated. The relatively narrowband buzzer signal is emitted by a loudspeaker (204) while the microphone serves also as a speaker for the audio tones.
Patent DE-4408967-A1 (DE)
Title: Swashplate compressor with variable displacement
Inventor: KAYUKAWA HIROAKI
IPC: F04B27/10
Filed: 1994-03-16
Abstract: A swashplate is mounted on a drive shaft which is arranged in a housing, provided with a gas suction chamber, in such a way that the swashplate is rotated in one piece with the drive shaft. A multiplicity of cylinder bores extend along the drive shaft and around the drive shaft. Arranged in each cylinder bore is a piston which reciprocates between the top and bottom dead centre due to the wobbling movement of the swashplate, which in turn is caused by the rotary movement of the drive shaft. A compression chamber in which gas is compressed by the reciprocating movement of the piston is formed in each cylinder bore. A mechanism for changing the angle of the swashplate with regard to the axis of the drive shaft is provided between the drive shaft and the swashplate in order to vary the reciprocating stroke of the piston so that the compression displacement is thereby controlled. A rotary valve is provided on the drive shaft so that it rotates in one piece with the drive shaft. The rotary valve has a line which enables uncompressed gas to pass from the suction chamber into each compression chamber in synchronisation with the reciprocating movement of the piston during the rotary movement of the rotary valve before the piston has reached the bottom dead centre. Furthermore, the compressor has a mechanism for forcibly changing the moment at which the ... Original abstract incomplete.
Patent DE-4410190-A1 (DE)
Title: Gratings for cooled storage compartments in ships
Inventor: PERRAKIS EMMANUEL
IPC: B63B3/66
Filed: 1994-03-24
Abstract: The gratings have grating elements in the form of flat elements, which can be lifted by hand, on supports, spaced out from the bottom or deck of the ship. The supports are anchored at the bottom. The free space between them serves to convey the cooling air into the storage compartment. Each grating element (1a, 1b) is attached along one of its edges via an articulated joint (2) to the top of the supports. The elements can thus be folded upwards individually. There are supports (4) opposite the edge with the articulated joint. These supports keep the gratings horizontal when they are folded down.
Patent DE-4410565-A1 (DE)
Title: Plug for moulded item
Inventor: WEBER WILFRIED
IPC: B60R13/02
Filed: 1994-03-26
Abstract: The plug (1) is made of hard foam (5) with a skin (6) made of hard plastics material, and fits in a blind bore in the moulded item. It has an axial blind bore to take a fixing screw. The blind bore (2) has an internal wall (70) made from the skin (6). The wall is polygonal. The plug (3), of the same polygonal shape, can be hammered in by blows to its head (3). The plug shaft (17) has radial anchoring elements (8). When the plug is fitted, these press against the internal wall or grip it. The shaft may be cylindrical, and the anchoring elements annular, forming radial teeth (18). The hole may be hexagonal and the plug head octagonal.