baber/WOPTO huggingface dataset:
Patent DE-4333600-A1 (DE)
Title: Acrylic] fibre prodn. - has fully orientated fibre without spinning and drawing
Inventor: YOON HAN SIK
IPC: D01D5/26
Filed: 1993-10-01
Abstract: White acrylic staple fibre is produced by simple extrusion of a crystalline gel from polyacrylonitrile hydrate without spinning. The fibre has defined characteristics, running parallel and equal when united in the length. ADVANTAGE - The spinning process with several drawings to orientate the molecules is eliminated. The fibre is orientated economically by simple extrusion and can be used as insulation, reinforcement material or paper manufacture, as well as spinning material for textiles. A mixt. of acrylonitrile with a copolymer takes up water to a mixt. (PAN/H2O). This is contained in a hermetically sealed container and the temp. is raised above the m.pt. until an amorphous melt is obtd, then cooled below this point to give a crystalline gel which can be extruded at a relatively low pressure. This gives a fibrous structure which is laminated.
Patent DE-4334101-A1 (DE)
Title: Overvoltage limiter with fault indicator visible through window - causes green aspect to be superseded by red aspect consequent on movement of strip displaced by rupture of fusible element
Inventor: GOUDAL JEAN-PAUL
IPC: H01T1/12
Filed: 1993-10-06
Abstract: The overvoltage limiter has a varistor (14) and a fusible element (15) connected in series between two connection terminals (13A,13B) in a housing (19). Rupture of the fusible element causes a strip or band (18) to move from its normal position into a fault-indicating position. The free upper end of the strip has a green portion (40S) which normally is visible through a small window (17) in the top of the housing. A fault is indicated by movement of a red portion (40D) of the strip into alignment with the window. ADVANTAGE - Esp. simple and compact structure has no component projecting from its housing in either normal or fault conditions.
Patent DE-4336818-A1 (DE)
Title: Pressing-on device for bottle stopper labels
Inventor: RICHTER PETER
IPC: B65C3/20
Filed: 1993-10-28
Abstract: The invention relates to a pressing-on device for bottle stopper labels or security labels for the labelling machine of a bottle-filling plant. According to the invention, pressing-on devices for pressing the stopper labels on the bottle neck and stopper cap (2) are arranged underneath a cowl connected to the rotating bottle carrier (5). The lever (12) of the pressing-on device has at one end a pressing-on part (16) and at the other end a roller (15) and is pivotable via a centre of rotation (17). As soon as a pressing-on device together with its roller (15) runs onto a fixedly arranged control cam (11), the lever (12) is firmly pressed with its pressing-on part (16) against the bottle neck and stopper cap (2) of a bottle (1) previously provided with a stopper label. The lever (12) is pivoted back only when the roller (15) has left the control cam (11). The pressing-on devices according to the invention can be integrated into labelling machines within the framework of the erection of these. However, they can also be installed at a later date in labelling machines of the state of the art. <IMAGE>
Patent DE-4337513-A1 (DE)
Title: Arrangement for heating a bonding point in the case of gold-wire thermosonic wire bonds
Inventor: BINNER RALPH DIPL ING
IPC: B23K26/064
Filed: 1993-11-03
Abstract: Arrangement for heating a bonding point (4) in the case of gold-wire thermosonic wire bonds by means of a laser beam (7) which comes from a laser and is guided by way of a waveguide (6), characterised by a standard bonding device (1) having a conventional capillary tube (3), by a focusing lens (5) which is arranged on the bonding head (2) of the bonding device (1), and by a highly flexible waveguide (6) which is connected to the laser and the focusing lens (5). <IMAGE>
Patent DE-4341217-A1 (DE)
Title: Curing UV reactive coating on elongate product
Inventor: LYSSON HANS-JUERGEN DIPL ING
IPC: C03C25/12
Filed: 1993-12-03
Abstract: The apparatus cures or hardens an ultra-violet coating applied to an elongate product (3). The apparatus (1) has at least one UV lamp (5). The lamp (5) has a quartz tube (9) through which a flushing gas circulates. The elongate product (3) is passed through this tube (9) to set the UV coating. The gas comprises an inert gas and a defined quantity of oxygen. The proportion of oxygen to inert gas is preferably between 0.1 and 5 per cent by volume. The apparatus preferably includes at least two UV lamps (5,5') arranged one after the other and the product (3) is passed through both lamps (5,5').
Patent DE-4344815-A1 (DE)
Title: Reduction of body and air sound in railway rails
Inventor: LUDWIG DIETER
IPC: E01B19/00
Filed: 1993-12-28
Abstract: The device has damper elements (8) of elastic material along part of the length of the rail (2). The elements are located on either side of the rail between foot and head. A section of each element, which is located above rail fasteners (4) when mounted, has at least one aperture (14) for this fastener.The device also has bracket-like clamp elements (10) with two legs, with a releasable holder (12) at each end, and a connection part between the legs. A clamp is inserted between two pairs of dampers, so that the connection part passes under the rail. The holders press the damper elements against the rail.
Patent DE-4400565-A1 (DE)
Title: Contact or proximity sensor for electronic control e.g. of dimmer switch
Inventor: VELASQUEZ JONNY
IPC: H05B39/08
Filed: 1994-01-11
Abstract: The contact or proximity sensor for the control of e.g. dimmer circuits and their associated electronics has a sensing element which utilises an electrically insulating material as the core substance (2). The core (2) may therefore be of a naturally occurring insulator e.g. granite, sandstone, gypsum, pebble etc. or a manufactured alternative e.g. concrete, brick, glass, ceramic etc.
Patent DE-4402714-A1 (DE)
Title: Base for telephone kiosk
Inventor: DEHLING HELMUT DIPL ING
IPC: E04H1/14
Filed: 1994-01-29
Abstract: The foundation is in the form of a single foundation plate and the longitudinal sill as an edge frame which can be placed on the latter while leaving a gap. The foundation plate (3) forms the base for the kiosk (1) at ground level (6). The frame (4) has box-type spacers. The latter have fixing screws penetrating threaded bores in a stand pedestal on the bottom of the retainer for the foundation plate.
Patent DE-4405328-A1 (DE)
Title: Cable lead-in entrance
Inventor: ZACHRAI JUERGEN
IPC: H02G3/08
Filed: 1994-02-21
Abstract: The patent concerns a cable lead-in for a switching cubicle with openings in the base. The lead-in comprises two half shells (21, 22) which hold a split seal (2) around the cable (8). The shells clip together and are then pushed into the recess (11) of a plate (10). The shells have flat top and bottom faces which are at right angles to the cable direction. They have a peripheral groove (23) where they fit into the plate. The edges (15) of the plate around the recess are folded down to a depth roughly equal to the depth of the shells. The seal is made from a set of concentric split rings.
Patent DE-4412615-A1 (DE)
Title: Sliding-sleeve connection for plastic pipes
Inventor: SCHWALM DIETER
IPC: F16L33/22
Filed: 1994-04-13
Abstract: In the described connection for cylindrical plastic pipes, use is made of a metallic inner sleeve (3) which exhibits an end-side retaining flange (9) and, on the outer surface, uneven portions in the form of ribs (10) which follow one after the other at intervals. The external diameter of the inner sleeve (3) is greater than the internal diameter of the pipe (1) in the initial state. After the insertion of the inner sleeve (3) into the pipe (1) to be connected, a sliding sleeve (11) is pressed on the outside, which sliding sleeve exhibits, on its inner surface, tapering conical zones (12, 13, 16) following one after the other. By the interaction of the uneven portions on the outer surfaces of the inner sleeve (3) and the sliding sleeve (11), this results in corresponding deformation of the wall of the plastic pipe (1) and, consequently, anchorage between the metallic sleeves, by virtue of which a pressure-tight non-releasable connection between plastic pipe (1) and metallic inner sleeve (3) can be achieved. For the connection of two cylindrical pipes (1, 2), two inner sleeves (3) in a mirror-inverted arrangement may be combined to form a single-piece double inner sleeve. <IMAGE>
Patent DE-4412647-A1 (DE)
Inventor: HUBER HANS GEORG
IPC: B01D21/06
Filed: 1994-04-13
Abstract: A scraper for a circular settlement tank (1) has a frame (8) arranged beneath the surface of the sludge-containing a liquid, a scraping device (10) for the deposited sediment, running along the base (3) of the tank and extending radially in the circular settlement tank (1), and a drive for the structural unit comprising the frame (8) and scraper (10). The device has an open-topped insertion hopper (5) for the sludge-containing liquid arranged in the centre of the tank (1). There is also a floating sludge scraper plate (14) on the driven unit consisting of the frame (8) and scraper (10). There is a fixed radially extending stripping plate (15) at the edge of the tank (1). The stripping plate (15) penetrates from above and the floating sludge scraper plate (14) from below into the floating sludge to scrape it. The two plates (14, 15) extend from about the centre of the tank (1) to the side wall (2) so that the floating sludge is collected by a shearing-like coverage effect between the floating sludge scraper plate (14) and the scraper plate (15) and conveyed into an extractor hopper (16).
Patent DE-4412667-A1 (DE)
Title: Fabric cooling device used in medical procedure
Inventor: KNOLL GERD
IPC: F25D3/06
Filed: 1994-04-13
Abstract: The cooling device has a coolant-filled pouch (3) which is brought into contact with the fabric (2). The coolant has a circuit including a pump(4) and a cold store(7). The cold store has a tank 915) with a freezing medium (5), with which the cooling circuit is thermally coupled via a heat exchanger (6). On the cold store are two unions between the heat exchanger and the rest of the coolant circuit. These are self- closing couplings (10,11). The heat exchanger comprises a solenoidal pipe (12) immersed in the freezing medium. The medium is contained in an insulating compartment (13) inside the tank. The flow rate of the coolant is adjustable by varying the pump speed.
Patent DE-4413140-A1 (DE)
Title: Electrical flush mounted installation
Inventor: NEUMANN WOLFGANG DIPL ING
IPC: H01R13/66
Filed: 1994-04-19
Abstract: An item of electrical installation equipment is of a form suitable for flush mounting in a surface. The socket body is inset into an aperture and has supporting legs to a carrier ring (12). An additional module (20) is fixed to the base of the socket and is in the form of a circuit board with a range of electronic elements e.g. i.c.'s, varistor, thyristor etc. The components are enclosed by a cover (22) that clips into position.
Patent DE-4419977-A1 (DE)
Title: Process for reducing soot emissions from underground diesel engines
Inventor: BUDDE UWE
IPC: F23J15/00
Filed: 1994-06-08
Abstract: Soot emissions from diesel locomotives and trolleys used underground are reduced by an arrangement of a water-cooled exhaust system, -exhaust manifold and -labyrinth in the exhaust box together with a nozzle (7) in the bend (3) for spraying water into the exhaust gas before it enters the pipe connecting the exhaust manifold pipe (2) and the exhaust box (5). Soot-binding substance, pref. tenside, or soot-dissolving substance, pref. N-methylpyrrolidone, is added to the water before spraying. Sprayed water is collected in a condenser (13) and returned to the storage tank (11).
Patent DE-4420884-A1 (DE)
Title: Crosslinkable organo-polysiloxane materials
Inventor: DAUTH JOCHEN DR
IPC: C08L83/05
Filed: 1994-06-15
Abstract: The prodn. of crosslinkable organopolysiloxane materials comprises mixing a mixt. (1) contg. components (A) and (B), but no (C) or (D), with a mixt. (2) contg. components (C) and (D). (A) is an organopolysiloxane with more than one Si-C linked organic residue (X) contg. terminal aliphatic C=C double bonds, and (B) is an organopolysiloxane with more than one Si-bonded H atom (Y), such that the sum of the unsatd. gps. (X) and the Si-H gps. (Y) is on average more than 4, w.r.t. the sum of an average mol. (A) and an average mo. (B) (C) is a Sub-Gp., 8 metal complex or cpd., and (D) is an accelerator for the hydrosilylation (addn.) reaction. Also claimed is a process for the prodn. of anti-adhesive coatings by applying and hardening the above silicone materials on a substrate surface.
Patent DE-4427144-A1 (DE)
Title: Sleeve for bicycle drive hub with support tube
Inventor: NUERNBERGER GUENTER
IPC: B62M11/16
Filed: 1994-07-30
Abstract: The sleeve is located on an axis and surrounds the hub components for the drive and breaking, when required. It comprises a support tube (1), two identical flange parts (2) forming bearing tracks and used for securing the spokes, and an optional core tube (10). The support tube has a separating slot with joining points (12) for coupling the ends of an arcuated platelet. On at least one point the slot has pref. a welding point. In a steel strip of the support tube width is embossed at least one carrier toothing (6,8) and selectively a knurled head (4).
Patent DE-4429713-A1 (DE)
Title: Communications peripheral information input evaluation system
Inventor: LINDEMANN WERNER DR
IPC: H04M1/247
Filed: 1994-08-22
Abstract: The evaluation system is used for input information entered via soft keys at a communications peripheral which can have an altered exchange condition independent of the user.  A collision prevention function rejects the soft key signals when they occur within a defined time after an exchange condition alteration, to prevent a condition alteration due to the input information represented by the operation of the soft keys.
Patent DE-4436001-A1 (DE)
Inventor: THUST MARION
IPC: G01N27/414
Filed: 1994-10-08
Abstract: The successful bonding of bioactive material, especially enzymes, to the signal-active surface of a biosensor can be achieved by means of a heterobifunctional crosslinking agent having a group A reactive for the signal-active surface, e.g. a group reacting with -OH, -SH or -NHx, and a photoactivatable, biomaterial-reactive group B. Known groups B are, in particular, azidophenyl and azidosalicylic groups. Crosslinking agents containing such groups B on the one hand and succinimide ester groups on the other are commercially available and hence particularly attractive. The signal-active surface can be especially a Si3N4 surface with reactive NHx groups, as can be obtained from the gas phase by SiH4/NH3 reaction, especially on a fresh SiO2 surface, and has been freed from oxides especially by treatment with dilute hydrofluoric acid.
Patent DE-4438101-A1 (DE)
Title: Bonnet with air suction openings for farm tractor engine
Inventor: ISHIIZUMI SEIICHI
IPC: F01P11/12
Filed: 1994-10-25
Abstract: The vehicle bonnet comprises a grille mesh (55) which covers at least parts of the right and left side walls (52b). The mesh is secured to the bonnet grille by a fastening arrangement (31,32) in order to create spaces between the mesh and the right and left side walls, such that the spaces communicate with the suction openings (52c). The right and left walls have curved regions which are curved at right angles to the leading wall. The mesh has end regions correspondingly curved in relation to the side walls, such that the opposite end regions can be secured to the side walls by the fasteners.
Patent DE-4438961-A1 (DE)
Inventor: HAMMER KLAUS-DIETER DR
IPC: A22C13/00
Filed: 1994-10-31
Abstract: Use of thermoplastic starch (I) in sausage casing is new. Also claimed are: (1) casings for raw sausage, comprising (I) together with 5-30 wt.% fibre reinforcement, 3-25 wt.% protein and 2-15 wt.% crosslinking agent; (2) casings for cooked sausage (bruehwurst and kochschinken), comprising (I) together with 3-25 wt.% fibre reinforcement; and (3) fibre-free transparent sausage casings comprising (I) together with 5-70 wt.% alginate, chitosan, extrudable cellulose derivs. and/or proteins. Further claimed is a process for producing the casings of (1)-(3), comprising mixing (I) and the other components in an extruder, extruding the mixt. through an annular die at 100-140 degrees C for form a tube, inflating the tube, and stretching the tube to give a 2- to 10-fold area increase.
Patent DE-4440418-A1 (DE)
Title: Automatic machine for producing, bottling and selling clean water
Inventor: TEMME ANDREAS
IPC: C02F1/42
Filed: 1994-11-11
Abstract: The water required is supplied from the local supply to the machine described through the tap (1) and, when the magnetic valve (2) is open, flows through ion exchange cartridge or mixer or anions and cations (3) and is fully desalted by the exchange of cations for H+ ions and of anions for OH- ions.The effectiveness of the process is measured by measuring the conductivity by the unit (4), and, if a threshold is exceeded, the magnetic valve is closed and the machine stopped. The reading can be displayed. The water allowed through is fed to a barrel (7) for sale, according to the filling machine (5).
Patent DE-4442118-A1 (DE)
Title: Air bag for vehicle occupant restraint system
Inventor: SOGI HIDEHITO
IPC: B60R21/16
Filed: 1994-11-25
Abstract: Air bag having a first fabric ring shaped section (1) and a second (2) fabric section of the same shape and size. The first section has a central opening (4) by which it is joined to the inflater. An inner fabric section (5) of smaller size than the first section is so joined to the first section that it concentrically covers the central opening. The inner section is stitched at intervals to the first section to create sewn regions (6) and unsewn regions (8). The unsewn regions form control passages for the regulation of the gas flow.
Patent DE-4444522-A1 (DE)
Title: Process for recycling esp. asbestos contg. cement materials
Inventor: FORKEL KLAUS DR
IPC: C04B7/24
Filed: 1994-11-30
Abstract: Cement-bonded materials, partic. asbestos cement, are recycled by a process in which the materials are used as at least one starting material for combustion to mfr. cement clinker. Water contg. raw sludge is prepd. in tube mills and is used in the rotary kilns normally applied for clinker formation by the wet process. Filter equipment for specific fibres is provided for the treatment of waste gas in the dry stage of the process to remove any asbestos fibres that are present.
Patent DE-4446229-A1 (DE)
Title: Connector for two mutually orthogonal, horizontal C=profiles
Inventor: VOGL ERICH R
IPC: E04B9/12
Filed: 1994-12-23
Abstract: Each C-profile has a U-shaped bottom and two vertical U-shanks in cross sectional view, with inner fold on the shanks. The connector has a base plate (8) with a U-shaped bottom for two orthogonal, parallel U-shanks (9), which are insertable into the second C-profile (1) with parallel abutment onto the profile C-shanks (3). From the base plate protrudes upward an extension (14) which has on the long sides outwards extending cover plates (16,17) on a rectangular recess (15) which, after bending of the extension grip over the fold (4) of the first C-profile in region of the horizontal centre line (18) of the recess.
Patent DE-4446433-A1 (DE)
Title: Medical diagnosis and therapy appts. to fight micro-biological cells
Inventor: ORTLOFF PETER
IPC: A61N5/00
Filed: 1994-12-23
Abstract: The appts. directs a broad-band radiation source (Breitbandige Strahlquelle) onto the body (Korper), which absorbs some of the radiation and reflects the remainder. This is measured by a spectral analyser (Messeinheit Spektrale Messung). The results are relayed to a computer (Rechner mit Steuerung). The best radiation frequency and dose is calculated. The dose is applied by a selective radiation therapy unit (Selektive Strahlquelle regelbare Therapieeinheit). It ensures that only radiation in the absorbent range is sent to the body. A different beam source is used according to the medical condition.
Patent WO-8204269-A1 (WO)
Inventor: EGBERS GERHARD
IPC: D01H15/00
Filed: 1982-05-29
Abstract: The device comprises a pair of delivery rolls (1) followed by a hollow shaft (2) provided with an attaching yarn bobbin, a pair of detaching cylinders (3) as well as a take-up device (4). Between the pair of supply cylinders (1) and the hollow shaft (2) there is arranged a casing wherein a main channel, as well as a fiber sucking channel and a yarn sucking channel are located. Further, in the casing there is arranged a movable tube for interrupting the effect of the fiber sucking channel. Said tube may be arranged tranversally to the main channel and movable about its longitudinal axis or arranged in the direction of the main channel axis and movable about its longitudinal axis or displaceable in the longitudinal direction.
Patent WO-8809385-A1 (WO)
Title: Process for investigating an acellular biological fluid for cellular oncogenic transcripts or fragments thereof
Inventor: BALAZS VIKTOR
IPC: C12Q1/6886
Filed: 1988-05-17
Abstract: In a process for investigating an acellular biological fluid for the presence of cellular oncogenic transcripts or fragments thereof to test for malignancy, a) the RNA is concentrated or separated from the whole of the acellular biological fluid in the permanent presence of an effective RNase inhibitor, the RNA is denatured and in this form is either immobilized on a solid carrier or left free in solution; b) the RNA is placed in contact with labelled oncogenic DNA samples to hybridize the latter with the RNA, if a complementary sequence is present which eliminates the excess, non-specifically bound marked oncogenic DNA, and c) the product is tested for the presence of labelled DNA.
Patent WO-9320315-A1 (WO)
Inventor: RUNGE FRIEDHELM
IPC: E05C9/08
Filed: 1993-03-30
Abstract: Fermeture par barre visant à verrouiller de préférence des portes d'armoires de commande ou autres portes ou volets similaires et consistant en une barre plate parallèle à l'arête de la porte, placée de préférence dans un espace incliné, avec au moins une pièce de blocage disposée dessus, ainsi qu'en un support de fermeture situé sur le dormant de la porte, afin de loger la pièce de blocage. Cette fermeture comprend également un dispositif de man÷uvre  pour faire coulisser longitudinalement la barre plate entre une position d'ouverture et une position de fermeture. L'invention vise à réaliser un verrouillage sûr qui ne s'enraye pas. Il est prévu à cet effet que la barre plate (10) soit tordue par rapport à son axe longitudinal afin de former la partie de verrouillage sur au moins une section (11) de son étendue longitudinale, de manière à ce que la bande plate profilée forme un angle dans sa section de verrouillage (11) tordue, par rapport à l'orientation de la barre plate (10), et à ce qu'elle soit recouverte, comme surface de verrouillage (13), par un crochet (16) du support de fermeture (14), disposé dans le même angle par rapport à la barre plate (10).
Patent WO-9324107-A1 (WO)
Title: Dosierspray für pernasale applikation
Inventor: MATTERN CLAUDIA
IPC: A61K31/135
Filed: 1993-05-17
Abstract: Dosierspray für pernasale Applikation, mit einem Gehalt an mindestens einem Sexualhormon bzw. mindestens einer Vorstufe eines Sexualhormons im Stoffwechsel oder mindestens eines Derivats eines Sexualhormons oder einer Kombination derselben, ausgenommen die Vorläufer von Testosteron, an mindestens einem biogenen Amin, ausgenommen Catecholamine.