baber/WOPTO huggingface dataset:
Patent DE-3680145-D1 (DE)
Inventor: DWORAK ULF DR
IPC: C04B35/486
Filed: 1986-04-12
Granted: 1991-08-14
Abstract: A sintered body consisting wholly or predominantly of partially stabilised zirconium oxide has a crystal phase composition of the zirconium oxide which consists of 40 to 70 % by volume of the cubic modification, 30 to 70 % by volume of the tetragonal modification and up to 10 % by volume of the monoclinic modification, the tetragonal and monoclinic phase fractions being in the form of precipitations of a mean size of 5 to 100  mu m in zirconium oxide grains consisting of the cubic phase, the zirconium oxide being stabilised with a mixture of oxides which arithmetically corresponds to an equivalent added quantity of 2.5 to 4.5 % by weight of magnesium oxide, the mixture of the stabilising oxides also containing yttrium oxide in addition to magnesium oxide and/or a gram-equivalent quantity of calcium oxide, and the added quantity of stabilising oxides, arithmetically related to magnesium oxide, being replaced by 10 to 70 % of a gram-equivalent quantity of yttrium oxide.
Patent DE-3680226-D1 (DE)
Inventor: KIM JONATHAN J
IPC: C04B35/56
Filed: 1986-03-25
Granted: 1991-08-22
Abstract: A process for the sintering of silicon carbide refractory or ceramic articles using plasma arc gases. In the process of the invention, a formed silicon carbide article is heated in a plasma fired furnace to a sintering temperature of between 2000°C - 2500°C at a heating rate of 300°C/hr - 2000°C/hr, and held at the sintering temperature for 0.1 - 2 hours. The enthalpy of the plasma gas is 2000 BTU/Ib - 4000 BTU/ib (4652 kJ/kg - 9304 kJ/kg), when nitrogen is used as the plasma gas. The total cycle time for the process, including cooling and loading, is 1.5 - 20 hours. Silicon carbide articles, produced in accordance with the invention, have high strength, high density, high corrosion resistance and high dimensional stability.
Patent DE-3683816-D1 (DE)
Inventor: GLEMZA RIMANTAS
IPC: C08F4/02
Filed: 1986-08-23
Granted: 1992-03-19
Abstract: Aluminum phosphate compositions are provided which are characterized by high porosity and phosphorous-to-aluminum ratios of approximately 1.0. These materials have excellent properties as catalysts and catalyst supports.
Patent DE-3683885-D1 (DE)
Inventor: STOLZ HEINRICH
IPC: B65D47/06
Filed: 1986-09-11
Granted: 1992-03-26
Abstract: A container pot, partic. one made of plastics, has a top closure and a flange to fit over the top; it has an inner tube with sealing lip, which fits into the top and has a collar. A U-section ring engages the flange and an edge on the collar; a top rim of this ring meets the flange whilst a lower part of the ring engages a corresp. part of the top of the pot.
Patent DE-3684753-D1 (DE)
Inventor: SHIRASAWA YUKIO
IPC: C12N15/85
Filed: 1986-08-29
Granted: 1992-05-14
Abstract: A chimeric plasmid vector comprising first to fifth DNA fragments, wherein the first DNA fragment has a first LTR region derived from an MMTV and a 5 min -splicing site located downstream of the first LTR region and the second DNA fragment has a 3 min -splicing site derived from plasmid pCVSVE and located immediately downstream of the first DNA fragment, which second DNA fragment is followed by a polylinker derived from plasmid pi-AN7. The first LTR region of the first DNA fragment comprises a hormone dependent region (or a hormone receptor complex binding region) and an MMTV promotor region located downstream of the hormone dependent region, The third DNA fragment has a second LTR region derived from an MMN and having an transcription termination site, while the fourth DNA fragment comprises an SV40 promotor region derived from plasmid pSV2gpt and an Eco-gpt gene region derived from the plasmid pSV2gpt and operable as a gene marker. The first and fourth DNA fragments are linked together through the fifth DNA fragment which comprises an ampicillin resistance gene region derived from plasmid pBR332 and a replication origin derived from the plasmid pBR332.
Patent DE-3688624-D1 (DE)
Inventor: TWINEY ROBERT CHRISTOPHER
IPC: G10K11/00
Filed: 1986-03-17
Granted: 1993-08-05
Abstract: An active noise reduction (ANR) arrangement for reducing acoustic noise in an earphone structure (1) includes an automatic gain control arrangement (14-20) providing a variable loop gain dependent upon the variable noise reduction which is produced in the earphone (1) by the active noise reduction arrangement and which is effectively measured by noise pick-up microphones (5 and 13) located, respectively, in earphone structure front and rear internal cavities (11 and 12) positioned in front of and at the rear of a noise-cancelling transducer diaphragm (8,9) and providing a signal related to the measured noise reduction.
Patent DE-3689825-D1 (DE)
Inventor: GARDNER JOHN PHILLIP
IPC: G11B23/113
Filed: 1986-07-24
Granted: 1994-06-09
Abstract: The method comprises disposing an end of a terminal portion of a use tape upon a splicing surface. The end is releasably retained in such a disposition. The leader tape is extracted from a leadered cassette supported so that its hubs may be rotated and juxtaposed in alignment with the use tape terminal portion. An integral portion of the length of the extracted leader tape is releasably retained on the splicing surface and secured to the first hub of cassette by its ends. A second integral portion is releasably retained by the retaining device and secured to a second hub by its end. The leader tape is then slit across its lateral dimension so that the leader tape is divided into two portions at the use tape end. The trailing end of the first leader tape portion is brought into abutment with use tape end. Splicing tape is applied to the abutting ends releasably retained on the splicing surface to splice the first leader tape portion and the use tape.
Patent DE-3764780-D1 (DE)
Inventor: ASSEL EUGEN DIPL ING
IPC: H05K7/14
Filed: 1987-11-05
Granted: 1990-10-11
Abstract: 1. A housing (2), in particular a plug-in package to hold printed circuit boards (26), comprising two profiles (12, 14) which are each provided with two respective holding fixtures (20) arranged on opposite edge regions, cover plates and a front and a back panel (28, 30), characterised in that each holding fixture (20) is formed as a resilient channel and that each cover plate is a profile (16, 18) of which two opposite edge regions are formed into a cylindrical eye (22) corresponding to the resilient channel, such that when the eye (22) and channel are snap-locked together the corresponding profiles (12, 16) are arranged at right angles to one another.
Patent DE-3766892-D1 (DE)
Title: Transistor-mischer.
Inventor: MUTERSPAUGH MAX WARD
IPC: H03D7/12
Filed: 1987-06-25
Granted: 1991-02-07
Abstract: A mixer for mixing first and second signals for providing a difference signal comprises a mixing transistor (200). The first and second signals are applied between the base and emitter electrodes of the transistor. A non-linear impedance (212) is coupled in series with the emitter electrode. Spurious signal components are reduced in amplitude compared with the difference signal.
Patent DE-3776471-D1 (DE)
Inventor: GIBSON PETER HARROLD
IPC: F25C1/00
Filed: 1987-02-24
Granted: 1992-03-12
Abstract: PCT No. PCT/GB87/00135 Sec. 371 Date Nov. 2, 1987 Sec. 102(e) Date Nov. 2, 1987 PCT Filed Feb. 24, 1987 PCT Pub. No. WO87/04903 PCT Pub. Date Aug. 27, 1987.Frozen solid particles are obtained from liquids such as dairy produce, liquid egg, microbiological cultures and pharmaceuticals, by direct contact with liquid nitrogen in an enclosed insulated vessel which includes nozzles for injection of liquids into conduits with contact channels additionally cooled by countercurrent flow of liquid nitrogen in cooling channels. A separation auger removes partially frozen product from the liquid nitrogen and completes its freezing by contact with cold nitrogen gas.
Patent DE-3779479-D1 (DE)
Inventor: BEER RICHARD
IPC: A23G9/14
Filed: 1987-03-12
Granted: 1992-07-09
Abstract: A layered structure of edible ice laid in layers alternately with sepg. layers, has edible ice layers composed of extruded strands laid to a curved and adjacent or overlapping form. The strands pref. have a circular, oval, triangular, rectangular or star-shaped cross-section. They may be laid in overlapping or intersecting circles, ovals, figure-of-eight or similar form. The sepg. layers are pref. based upon cocoa glaze, nougat, crushed fruits or dry substances e.g. nuts, chocolate flakes or mixts. An appts. for the prodn. of ice cream or water ice as above has a no. of downwardly directed nozzles mounted in a movable plate, the plate being moved by a gear or cam mechanism to describe the curved pattern. The strands are thereby deposited on an underlying, fixed plate.
Patent DE-3780064-D1 (DE)
Inventor: GUDMUNDSSON EDGAR
IPC: E04C1/40
Filed: 1987-04-16
Granted: 1992-08-06
Abstract: A wall comprising two generally parallel wallboards (1), which form a part of the surface of the wall on each side, together with a post (4) of sheet metal, preferably of galvanized sheetiron, with a flange (5) on each end of the section of the post, where each flange lies in a respective kerf (7) in the edge of a wallboard, wherein each wallboard has a groove (3) in the one edge and a respective tongue (2) at the opposite edge, in addition to the kerf for the flange of the sheet metal post in one or the other edge.
Patent DE-3781834-D1 (DE)
Inventor: FOCKE HEINZ
IPC: A24C5/345
Filed: 1987-06-02
Granted: 1992-10-29
Abstract: The faulty cigarettes are rejected from the magazine region with lower shafts for forming cigarette batches. Above the shafts the cigarettes are held in vertical rows within testing shafts (28), passing through a testing zone in which they are individually checked and the rejects separated. A number of simultaneously checked cigarettes (11), corresp. to the number of cigarettes in each testing shaft, is separated from the following ones. The separation takes place by transverse shift, after which they are released downwards after the faulty cigarettes (18) have been ejected. A checking unit (17) is transversely mounted in the cigarette magazine at a spacing above the magazine shafts.
Patent DE-3784190-D1 (DE)
Inventor: DELORME DENNIS STEVEN
IPC: G06F11/14
Filed: 1987-05-26
Granted: 1993-03-25
Abstract: A quick recovery of logical files which provide alternate views of databases is provided. Unchanged logical file pages are journaled before being changed. Transactions affecting databases covered by the logical files are also journaled. To recover a logical file, the journaled unchanged pages of the logical file that correspond to the changed pages are inserted back into the logical file, and the transactions that were journaled are processed to provide the changes to the logical file and to the database. This brings the logical file and the underlying database up to date, and in synchronization with each other.
Patent DE-3784498-D1 (DE)
Inventor: TAKAHASHI TOKUO
IPC: A63H18/16
Filed: 1987-11-10
Granted: 1993-04-08
Abstract: Die Erfindung betrifft ein Schienenfahrspielzeug mit Schienen und zumindest einem Fahrzeug auf den Schienen, das ein Triebwerk mit einem, mit einer Stromquelle verbindbarem Motor zum Antrieb des Fahrzeuges aufweist. Erfindungsgemäss sind auf die Schienen (1) plattenförmige Steuerbefehlsgeber (3) aufsteckbar, die an ihrer Oberseite einen maschinell lesbaren Bewegungsmusterabschnitt (4) sowie einen optischen Erkennungsabschnitt (5) aufweisen, während das Fahrzeug (2) eine Leseeinrichtung (60) für den Bewegungsmusterabschnitt (4) aufweist und eine Steuerung des Triebwerkes (M) in Abhängigkeit von einem Ausgangssignal eines Steuerschaltkreises(6) der Leseeinrichtung (60) erfolgt.
Patent DE-3784936-D1 (DE)
Inventor: RABOUYT DENIS
IPC: B64C5/16
Filed: 1987-06-10
Granted: 1993-04-22
Abstract: The tail of a rotary  wing aircraft e.g. an autogyro is divided into three control surfaces (7,8,9). The aircraft has a main rotor and a rear mounted forwad propulsion propeller the airflow from which passes over the centre suface (7). To take off vertically, the main rotor is brought up to speed by a clutched drive with no positive-incidence blade pitch. The aircraft takes off when main rotor pitch is selected. To prevent nose up pitching of the aircraft, the pilot pushes the lever (74) downwards (78). This releases the latched linkage actuating wheel (37) which pivots about axis (77). The intermediate counter linkage arms (60,80) pivot about their axes allowing the surfaces to pivot independantly about spindles mounted in a twin boom tail. The outer surfaces (8,9) drop under their own rearward located centre of gravity.
Patent DE-3789526-D1 (DE)
Inventor: KLEIN JOACHIM PROF DR
IPC: C09K23/56
Filed: 1987-07-22
Granted: 1994-05-11
Abstract: According to the present invention, in the first instance, new aminopolyols, which can be obtained from the disaccharides isomaltose, isomaltulose and  alpha -D-glucopyranosyl (1->1)-D-fructose, are prepared. These compounds, designated as isomaltamines and having the formulae:    <IMAGE>  (I)   <IMAGE> (II) <IMAGE> (III)  as well as mixtures of the same, are produced by the reductive amination of the aforementioned saccharides by means of ammonia or hydrazine compounds in the presence of catalysts, such as Raney nickel, and hydrogen, or by means of complex metallic hydrides, such as sodium borohydride, in solution or suspension. The invention relates, furthermore, to the N-acyl derivatives of the individual isomaltamines or their mixtures as well as to the production of the N-acylates by a selective N-acylation. Depending upon the nature of the acyl radical, these acylates can be used for example, as surfactants or (similarly to N-acrylamide) for the production of polymers.
Patent DE-3866033-D1 (DE)
Inventor: ROEMER AXEL DR
IPC: A61K31/41
Filed: 1988-06-01
Granted: 1991-12-12
Abstract: Solid pharmaceutical compsn. contains 2-phenyl-1, 2-benzoisaselenaxol-3(2H)-one (I; Ebselen) in the form of micronised crystals of mean particle diam. below 10 microns. Pref. the crystals are of mean dia. 0.5-10 microns and they are formulated as (opt. coated) tablets, pills, capsules or suppositories.
Patent DE-3876354-D1 (DE)
Inventor: DOERSAM WILLI RICHARD LUDWIG
IPC: B41F13/16
Filed: 1988-09-15
Granted: 1993-01-14
Abstract: A printing palte (42) is clamped to the plate cylinder (1) of a rotary printing machine by clamping elements, attached to the printign plate by coupling plates (27,28). These coupling paltes are actuated by a system of levers (e,f,g,h). the geometry of this lever system has the following chareacteristics.  An imaginary extension of the lever (e) intersects an imaginary extension of the lever (f) so that extension of the lever (e) has a length (a) and the extension of the lever (f) has a length (b).  The levers (g) and (h) have similar imaginary intersecting extensions with lengths (c) and (d) respectively.  The lever lengths and extension lenngths are defined by the formula: (a + e)/e = (b + f)/f = (c + g)/g = (d + h)/h.
Patent DE-3878068-D1 (DE)
Inventor: MILLER CONRAD ERVE
IPC: H05K9/00
Filed: 1988-07-15
Granted: 1993-03-18
Abstract: An element comprising a polymeric shaped article having available COOH gps. on the surface and which is coated with at least one permanent antistatic layer comprising the reaction prod. of (I) a water-soluble, electrically conductive polymer having functionally attached COOH gps. integral to the polymer and (II) a polyfunctional subtd. aziridine in which at least one H atom on a C atom of the aziridine ring is substd. with a 1-6C alkyl gp., applied at a coating wt. of based on the wt. of the electrically conductive polymer (1) of less than 4.5 mg/dm2. Pref. then wt. ratio (1) to (2)is 100:4 to 100:30, esp. 100:10.
Patent DE-3879163-D1 (DE)
Inventor: STRAW ALAN
IPC: B65B31/00
Filed: 1988-12-01
Granted: 1993-04-15
Abstract: An apparatus (10) for making a post-foaming gel comprising, a first cylinder (12) having a chamber (14) and a slidable piston (16) separating the chamber (14) into a first compartment (18) to receive a gel base and a second compartment (20), and a second cylinder (22) having a chamber (24) and a slidable piston (26) separating the chamber (24) into a first compartment (28) to receive the gel base and a second compartment (30), with the first compartments (18, 28) of the first and second cylinder (12, 22) facing each other. The apparatus (10) has a shaft (34) connecting the pistons (16) of the first and second cylinders (12, 22), and a conduit (38, 40) connecting the first compartments (18, 28) of the first and second cylinders (12, 22). The apparatus (10) has a device (52) for reciprocating the pistons (16, 26) in the first and second cylinders (12, 22) to cycle the base through the conduit (38, 40) between the first compartments (18, 28) of the first and second cylinders (12, 22), and device (42) for introducing a foaming agent to the gel base while it is being cycled between the cylinders (12, 22).
Patent DE-3881167-D1 (DE)
Inventor: LEON THOMAS BENJAMIN
IPC: B62J6/00
Filed: 1988-10-13
Granted: 1993-06-24
Abstract: A safety warning light is adapted to be mounted on the valve stem (80) of a tyre (86) or clip (72) to the clothing of the wearer. The apparatus includes a two-part housing and utilises a light source (28), such as, a light emitting diode (28), powered by a battery (38) that is connected to the light source (28) using a switch actuated by rotating the top part of the housing with respect to the bottom part of the housing.
Patent DE-50002065-D1 (DE)
Inventor: PASQUIER GILBERT
IPC: A61K8/891
Filed: 2000-01-13
Granted: 2003-06-12
Abstract: The present invention relates to a hair care product containing a combination of an amine, especially amidoamine, and an ester of an aliphatic carboxylic acid and an alcohol. The invention also relates to the use of the inventive combination for producing cosmetic preparations and to cosmetic preparations as such.
Patent DE-50003454-D1 (DE)
Inventor: BARTH STEFAN
IPC: A61P37/02
Filed: 2000-06-08
Granted: 2003-10-02
Abstract: A pharmaceutical formulation containing at least one protein-containing substance and at least one substance selected from the group of compatible solutes.
Patent DE-50003816-D1 (DE)
Inventor: SIMMELBAUER THOMAS
IPC: F16D23/06
Filed: 2000-11-10
Granted: 2003-10-30
Abstract: An automotive gearbox multi-cone synchromesh (1) has a clutch disc (2) which engages with the loose wheel in the gearbox. The gear shaft has a longitudinal axis (A). The synchromesh has a friction ring (3) with outer (4) and inner (5) conical friction surfaces, and pick-up cams (6) on the end face (7) which engage with recesses (8) in the clutch disc (2) end-face (9). The unit further has outer (10) and inner (12) synch-rings.
Patent DE-50006720-D1 (DE)
Inventor: HALTINER MARCEL
IPC: B23Q1/00
Filed: 2000-02-12
Granted: 2004-07-15
Abstract: The clamp (1) to secure a tightening bolt (12), at a machine table or base plate and the like, has a conical centering surfa (15) to position the bolt (12) centrally and axially in the opening (11) in the housing wall at the insertion opening (13). The housing wall has an axial spring characteristic, near the centering surface (15). The tightening bolt (12) in the holder opening (11) is pulled into the opening (11) by the elastic distortion of the sprung zone when the bolt (12) is tightened by the clampin mechanism.
Patent DE-50006725-D1 (DE)
Inventor: BRANCO ANTONIO
IPC: F16F9/04
Filed: 2000-01-13
Granted: 2004-07-15
Abstract: The invention relates to a pneumatic suspension system (1) which consists of at least the following pneumatic suspension components: pneumatic suspension bellows (2) produced from an elastomer material which have a contour and comprise a volume-variable air chamber (10); a pneumatic suspension cap (3), comprising a first fastening region (4) with an outer diameter (D1) to which the one end of the pneumatic suspension bellows (2) is fastened by way of a locking ring (5); a pneumatic suspension piston (6) comprising a second fastening region (7) with an outer diameter (D2) to which the other end of the pneumatic suspension bellows (2) is fastened also by way of a locking ring (8), and a roll-off piston with an outer diameter (D3) on the outer wall of which the pneumatic suspension bellows can roll off forming a roll-off fold; an outer guide (11) for the pneumatic suspension bellows (2); and a static zone (A) of the pneumatic suspension bellows (2) which extends from the first fastening region (4) to the outer guide (11). The inventive pneumatic suspension system (1) is characterized in that the contoured pneumatic suspension bellows (2) comprise a dynamic zone (B) which is subject to a change in diameter of the pneumatic suspension bellows during compression and rebound in the area of the fold in relation to the pneumatic suspension system, namely with respect to the outer diameter (D3) of the roll-off piston (9).
Patent DE-50007561-D1 (DE)
Inventor: SCHIEFER MARTIN
IPC: G01S11/06
Filed: 2000-06-20
Granted: 2004-09-30
Abstract: According to the invention, data signals (fca...fcd) of the data carrier are detected at at least two different receiving points (PA...Pd) of the movement path (2) of a mobile data memory (MDS). In addition, changes in the data signals relative to the receiving points are compared, and an indicator (V) for the direction of movement of the data carrier is determined from the result of this comparison. The indicator is advantageously determined with the aid of a comparison of the received field strengths or of the temporal sequence of the logical contents or of the type of data signals on the receiving points.
Patent DE-50014235-D1 (DE)
Inventor: ALTVATER ERICH
IPC: E03F5/06
Filed: 2000-12-14
Granted: 2007-05-24
Abstract: The building terrace drainage channel has a cover with water inlet apertures. The channel is for installation in flat ground surfaces and the trough (2) is made of metal plate or plastic, being bent around at its upper edge parallel to its base (7). Between the surfaces (8) running parallel to the trough base height adjustment screws (9,10) are provided, on which the cover (3) fits. The cover and the trough have vertical side walls (6,15), which align with each other.
Patent DE-50014644-D1 (DE)
Inventor: STENDER INGRID
IPC: H04B1/3827
Filed: 2000-05-16
Granted: 2007-10-25
Abstract: The visual display is placed in a holder which is connected to the circuit board of the telecommunications terminal, and ali by the holder. A transparent cover is connected to the holder so that the visual display is clamped between the holder and the cover.
Patent DE-50101197-D1 (DE)
Inventor: KLAR DR-ING
IPC: B65D81/00
Filed: 2001-07-06
Granted: 2004-01-29
Abstract: The tea bag (1) has two holes (4) in its upper edge. Threads (17, 18) are passed through these and wound round to form a loop (11) on the outside of the bag. These squeeze the bag when the tag (21) is pulled.
Patent DE-50101498-D1 (DE)
Inventor: JOST HARRY
IPC: F16J15/04
Filed: 2001-05-09
Granted: 2004-03-25
Abstract: The invention relates to a seal for medium-conducting components, whereby the components (12, 13) comprise sealing surfaces (20, 25), which are exactly complementary to each other and which are directly pressed together to form a gap-free seal. The contact surfaces (44) between the sealing surfaces is limited to a narrow region directly adjacent to the medium cavity (19). Said gap-free and dead-volume-free seal can be used, for example in germfree, or sterile processes.
Patent DE-50103205-D1 (DE)
Inventor: HONEGGER WERNER
IPC: B65G19/02
Filed: 2001-11-28
Granted: 2004-09-16
Abstract: The rail-mounted conveyor unit for printed products has grippers (3) mounted on guides (2). Magnetic couplers (4) are mounted under the guides and can be swivelled away from the drive (5') to reduce the magnetic force acting on the conveyor. Independent claims are included for: (a) a conveyor system containing the conveyor unit; and (b) use of the unit in the conveyor system.