baber/WOPTO huggingface dataset:
Patent DE-3781417-D1 (DE)
Inventor: HAFNER ALFRED
IPC: B23P19/02
Filed: 1987-10-10
Granted: 1992-10-01
Abstract: A system enables the screw to be dismantled from the barrel of an extruder for an injection moulding machine by disconnecting the screw drive at the rear end and withdrawing the screw backwards from the opened barrel. Once the barrel has been released from the drive and/or the base of the machine, the barrel is moved forwards from the drive through a certain axial distance; it is then turned about a vertical axis in front of its rear end until its rear end becomes accessible.
Patent DE-3782376-D1 (DE)
Inventor: MENARD MICHAEL J
IPC: B29C51/42
Filed: 1987-08-14
Granted: 1992-12-03
Abstract: An improved method and apparatus for rapidly forming plastic foam shells from a flexible foam sheet. The foam sheet (10a) is intermittently passed through a radiaent heating unit and is rapidly heated on both sides to 130-250 DEG F to soften the foam. The heated foam sheet is immediately passed through a forming die unit in which the foam sheet is deformed partly into the die cavity (23) by withdrawal of air from the cavity, and a die plug (25) descends and final forms a shell while rapidly cooling the foam shell to below its plastic deformation temperature. By this forming method and apparatus, ethylene-containing foam shells having a depth 10-25 times the foam sheet initial thickness are rapidly formed at 10-30 cycles/minute.
Patent DE-3783460-D1 (DE)
Inventor: HANYU AKINOBU
IPC: B65H45/107
Filed: 1987-11-03
Granted: 1993-02-18
Abstract: The servo motor (7) drives, through gear members (as 8), a rack shaft on which a rotatable disc (5), carrying an eccentric cam (6), is mounted.  A link arm (4) connected with the cam transmits the rotation of the disc as a reciprocating motion to the fold arm (1) which is pivoted, at its top, to a swing-centre axle (2).   The wswing of the arms is determined by the eccentricity of the cam and by the spring of the link from the pivot. Preferably, the amplitude of the swinging of the fold arms is adjustable by a second motor which acts through a rack on the rear face of the cam, a meshing pinion and an operating plate to displace the cam eccentrically.  Paper-packing rotating spirals (21) are operative for co-operating with the edges of the paper form blanks to pack them tightly.
Patent DE-3852877-D1 (DE)
Inventor: FOYNES MARY MARGARET
IPC: A61K9/70
Filed: 1988-11-18
Granted: 1995-03-09
Abstract: Pharmaceutical formulations for once-daily administration of a drug to inhibit the development of drug tolerance in humans being treated with the drug which can achieve therapeutically effective levels of said drug in the plasma over a period of not more than 20 hours of the day and then cause said blood levels to fall significantiy below the therapeutic levels throughout the remainder of the 24 hour period. The formulations are adapted for either oral or percutaneous administration.
Patent DE-3856331-D1 (DE)
Inventor: VAN EEKELEN CHRISTIAN ALBERTUS
IPC: C12N/
Filed: 1988-02-29
Granted: 1999-06-17
Abstract: A novel expression cassette comprises, in the direction of transcription, a transcriptional regulatory region and a translational initiation region functional in a Bacillus host cell, a DNA sequence encoding a high alkaline proteolytic enzyme and translational and transcriptional termination regions functional in the host cell, where expression of the DNA sequence is under regulatory control of the initiation and termination regions, and at least one of a marker gene and a temp.-sensitive origin of replication of a bacterial plasmid. Also claimed is a method for transforming alkalophilic Bacillus cells which comprises: (a) pretreating the Bacillus cells with lysozyme in an alkaline medium at 20-37 deg.C to form protoplasts, (b) sepg. the protoplasts from the lysozyme, (c) combining the protoplasts with a DNA construct in the presence of a fusogen at 20-37 deg.C, (d) diluting the fusogen and regenerating the Bacillus cells and (e) growing the regenerated Bacillus cells under selective conditions. Also claimed is a DNA sequence encoding a serine protease originating from Bacillus novo species PB92. Also claimed is an isolated DNA or RNA oligonucleotide comprising at least 15 sequential nucleotides capable of hybridising with a sequence that encodes an amino acid sequence of a high alkaline serine protease obtainable from Bacillus novo species PB92.
Patent DE-3862666-D1 (DE)
Inventor: NIEDRIG FRANKLIN
IPC: B65B13/22
Filed: 1988-03-02
Granted: 1991-06-13
Abstract: A thermoplastic tape is wrapped around a package and is tightened by the disclosed strapping or banding apparatus. The ends of the plastic tape can be welded together by a combined strapping and sealing apparatus or even with a separate sealing apparatus. The strapping apparatus includes a positioning system which ensures that a slotted wheel intended for tightening the plastic tape, once the operating cycle is complete, always assumes an optimum position for the re-insertion of the plastic tape. The use of the strapping apparatus is thereby substantially facilitated, since the operator normally does not have any hands free to adjust the slotted wheel that would otherwise be necessary for tape insertion.
Patent DE-3866057-D1 (DE)
Title: Erythromycin-a-derivate, modifiziert in position-c-12.
Inventor: HAUSKE JAMES R DR
IPC: C07H17/08
Filed: 1988-08-10
Granted: 1991-12-12
Abstract: Antibacterial 12,12 min -anhydro-9R-hydroxy-9-deoxoerythromycin A derivatives, intermediate therefor and process of 12,12 min -dehydration.
Patent DE-3868400-D1 (DE)
Inventor: BLESIO LUIGI
IPC: C25D5/18
Filed: 1988-04-05
Granted: 1992-03-26
Abstract: Electrochemical process for producing platings of such metals as chromium, nickel and the like, consisting in depositing on the support to be plated at least a first layer of plating metal such as chromium, nickel and the like, by using a current rectifier equipped with an electronic device for the periodic and adjustable reversal of polarity, in such a way as to obtain said first layers with no cracks, then in subsequently depositing on said first layer at least a second layer by using the only positive polarity obtainable from said rectifier, so as to endow said second layer with the required values of hardness and elasticity. Equipment for carrying out such a process, which consists in a generator of double-level pulsating electrical waves, comprising means for independently adjusting the time intervals between two consecutive negative pulses and the duration time and amplitude of the negative waves.
Patent DE-3873541-D1 (DE)
Inventor: HONEYCUTT III
IPC: B22D27/04
Filed: 1988-12-29
Granted: 1992-09-10
Abstract: Disclosed are process and apparatus for use in the direct casting of metal strip (14) from molten metal deposited on a moving chill surface (12) from a tundish (10) having a floor (30), opposed upwardly extending sidewalls (32, 34), an end wall (36), an open outlet opposite the end wall with the open outlet extending substantially the full width of the tundish between the sidewalls, and an inlet (44) for providing a flow of molten metal (20) into the tundish from a source of molten metal (42). Flow diverters (56, 58) within the tundish divide the flow of molten metal into a plurality of separate streams and divert one of the streams in the direction of each sidewall and for recombining the diverted streams into a composite stream flowing toward the outlet. Flow diffusers (72, 74, 76) diffuse the molten metal flowing through the tundish to provide molten metal of substantially uniform temperature across the width of the tundish at the outlet. <IMAGE>
Patent DE-3876334-D1 (DE)
Inventor: TRAGER SEYMOUR F
IPC: A61K31/785
Filed: 1988-07-28
Granted: 1993-01-14
Abstract: A method for the treatment of degenerative joint disease in a mammal suffering therefrom which includes administration by injection of an effective amount of a pharmaceutical composition into the arthritically afflicted joints of the mammal thereby lubricating and cushioning the joints. The composition includes acrylamide or methacrylamide polymers or copolymers thereof having a molecular weight from about 1 to about 15 million and a pharmaceutically acceptable diluent.
Patent DE-3876378-D1 (DE)
Inventor: KELLER ARNOLD
IPC: A61B17/16
Filed: 1988-09-09
Granted: 1993-01-14
Abstract: The surgical instrument has a shaft (1) with a blade (23) clamped to one end. The shaft has a rectangular flange (5) to support the base (25) of the blade. A U-shaped member (13) with claws (17) grips the edges of the base and pulls the blade against the flange. The U-shaped member has a tapped hole (27) to receive a screwed end of an actuating rod (30). The head (31) of the actuating rod is supported in a blade securing end (3) at the opposite end of the shaft. By rotating the rod, the blade is clamped against the flange.
Patent DE-3887630-D1 (DE)
Inventor: KRUPP STEPHEN P
IPC: C08L23/04
Filed: 1988-10-27
Granted: 1994-03-17
Abstract: Blends of high molecular weight linear polyethylene and low molecular weight linear polyethylene provide improved fiber-forming capabilities over that found with either polymer taken alone. Preferably at least one of the polymers used in the blend is a linear low density polyethylene, LLDPE, which is a linear polyethylene comprising ethylene copolymerized with an amount of a higher alpha-olefin which causes the density of the copolymer to be less than that of a homopoly-mer made using the same process and catalyst. The higher alpha-olefin can be at least one in the C3-C12 range, preferably in the C4-C8 range.
Patent DE-3889734-D1 (DE)
Inventor: MCCLATCHIE EDWARD
IPC: G01N21/35
Filed: 1988-09-09
Granted: 1994-06-30
Abstract: A non-dispersive infrared gas analyzer is disclosed that accurately measures the concentration levels of a plurality of gases within a gas mixture. The analyzer includes first and second sample cells and is utilized advantageously for the measurement of NOx and hydrocarbon gas present in the exhaust of an automobile engine. The gas mixture of the exhaust is chilled before entering the first sample cell to remove a substantial amount of the water vapor from that sample cell to facilitate measurement of the NOx gas. The second sample cell receives the gas mixtue in an unchilled state to allow for accurate measurement of the hydrocarbon gas. The analyzer includes processors which are utilized to further correct the NOx measurement and which also interact with each other to provide an output data stream that is representative of the concentration levels of the gases that are being analyzed.
Patent DE-50000543-D1 (DE)
Inventor: STAUDENRAUSCH MARTIN
IPC: F04C14/16
Filed: 2000-03-22
Granted: 2002-10-31
Abstract: A paste transporter, comprising devices for determining paste pressure and volume change of a paste compression chamber (8), new. A paste transporter comprises a variable volume chamber (8) for compressing the paste, a device (16) for determining the pressure in the paste within the variable volume chamber and a device (22, 24) for determining the volume change of the variable volume chamber. An Independent claim is also included for a process for determining the air content of a paste in the above transporter derivation from the pressure and volume change detected in a compression zone (11).
Patent DE-50008019-D1 (DE)
Inventor: BRUCHMANN KLAUS
IPC: H01H1/58
Filed: 2000-07-20
Granted: 2004-11-04
Abstract: The invention relates to a fuse combination unit (1), comprising a housing (2) and an operating rocker (30) for receiving a fuse cartridge (20), or a fuse plug (10) which contains a recessed area for a fuse cartridge. The operating rocker (30) is mounted in the housing (2) so that it can be pivoted between an on-position and an off-position and a sprung-loaded contact device (40) comprising a contact element (41) is located in the housing (2), in such a way that when the operating rocker is in the on-position, the contact element (41) makes contact with the fuse cartridge via a counter-contact whilst being subjected to a potential load. The operating rocker (30) and/or the contact device (40) have at least one contact-guide element (45) which maintains the contact element (41) at a defined, relative distance from the counter-contact (51) in accordance with the position of the operating rocker (30), whereby the distance is only substantially zero when the operating rocker (30) is in the on-position, so that the contacts do not abrade each other (41, 51) during the displacement of said operating rocker (30). The invention also relates to a fuse plug, comprising a corresponding contact-guide element.
Patent DE-50011649-D1 (DE)
Inventor: SCHMID RAIMUND
IPC: C09D11/037
Filed: 2000-08-23
Granted: 2005-12-22
Abstract: Luster pigments based on multiply coated reflecting platelet-shaped substrates and comprising at least one layer packet comprisingA) a low refractive coating which selectively absorbs visible light andB) a reflective coating which is at least partially transparent to visible light and also, if desired,C) an outer protective layer.
Patent DE-50012905-D1 (DE)
Inventor: PAUTRAT JEAN-CLAUDE
IPC: B65H23/26
Filed: 2000-12-01
Granted: 2006-07-20
Abstract: The device can guide material webs via a direction-turning rod deck (12) with a folding section, these webs being in different planes. The material webs run into folding apparatus. There are running-in elements (7) on the longitudinal folding devices (8, 9). These elements have guide sectors (13, 14) which can be driven independently of each other.
Patent DE-50100327-D1 (DE)
Inventor: STARK DR
IPC: C08F230/08
Filed: 2001-04-12
Granted: 2003-07-31
Abstract: Functionalized copolymers (I), as aqueous dispersion or redispersible powder, are based on (wt.%) (a) vinyl 1-15C alkylcarboxylate, 1-15C alkyl (meth)acrylate, vinyl-aromatic, olefin, diene and/or vinyl halide(s); (b) hydrolyzable epoxysilane, aminosilane, mercaptosilane and/or (ethylenically) unsaturated silicon(s) (0.05-5.0); (c) unsaturated epoxide(s) (0.05-5.0); and (d) unsaturated 1,3-dicarbonyl(s) (0-2.0). Functionalized copolymers (I), in the form of an aqueous dispersion or powder redispersible in water, are based on (a) monomer(s) selected from vinyl esters of linear or branched 1-15 carbon (C) alkylcarboxylic acids, 1-15 C alkyl (meth)acrylates, vinyl-aromatics, olefins, diene s and vinyl halides; (b) 0.05-5.0 wt.% hydrolyzable silane monomer(s) selected from ethylenically unsaturated silicon compounds, epoxysilanes, aminosilanes and mercaptosilanes; (c) ethylenically unsaturated epoxide(s); and (d) 0-2.0 wt.% ethylenically unsaturated 1,3-dicarbonyl compound(s). An Independent claim is also included for the production of copolymers (I) by free radical polymerization.
Patent DE-50106242-D1 (DE)
Inventor: GUNSCHERA FRANK
IPC: B41F21/00
Filed: 2001-03-05
Granted: 2005-06-23
Abstract: The device has a conveyor for processed sheets (3), and a brake to decelerate the sheets from processing speed to ejection speed. A gap (25) in the brake is connected to a low pressure generator and the sheets are drawn across the gap before braking, for a smoothing stage. The brake has a cylindrical rotary body (29), rotating at a speed lower than processing speed. The body jacket forms a first down-stream edge (26) of the gap, and draws a sheet over the gap.
Patent DE-50107241-D1 (DE)
Inventor: FALKNER PROF DR-ING
IPC: E04C3/34
Filed: 2001-02-21
Granted: 2005-10-06
Abstract: The support (1) comprises a high strength concrete material and a length direction reinforcing structure (2) made from high strength steel. The open ends of the reinforcing structure are sealed by bonding or spot-welding head and foot plates (6, 7) to it. A bow frame (3) or spirally wound reinforcing structure extends around the length direction reinforcing structure.
Patent DE-50111061-D1 (DE)
Inventor: PABST OTTO
IPC: H02H7/00
Filed: 2001-05-16
Granted: 2006-11-02
Abstract: A motive installation with equipment for the regulated and/or modulated disconnection and stopping of a cableway comprising an electric motor (12,34) connected to actuation of the cableway with an electric mains system (2) being connected electrically to the motor is described. In accordance with the present invention the equipment comprises a first frequency converter (4) arranged between the motor (12,34) and the mains connection (2) with a first regulator (5) being connected to the outlet of the first frequency converter (4) with entry of the frequency converter (4) with a line (8) connected to devices detecting operation of the cableway installation and with at least a second frequency converter (10,24,27) respectively influenced by a regulator (11,36,37) with the outlet of the at least one second frequency converter (10,24,27) being connected to the electric motor (12) with between the first (4) and at least second frequency converter (10,24,27) there being shunted at least one power supply of an electric power source designed to operate for a predetermined time and upstream of such shunt there being inserted a shunt (16,22,29) designed to be controlled in opening upon power failure or by the braking or stopping program of the installation.
Patent DE-50206883-D1 (DE)
Inventor: PFLAUM KARL-HEINZ
IPC: H04M1/02
Filed: 2002-03-12
Granted: 2006-06-29
Abstract: The device has a display cover (1) in the form of a flat loudspeaker attached to a housing of the terminal to stimulate flexural oscillations of the loudspeaker. A deflection device (2) is provided for at least one of the actuators (3) for converting a translational movement of the actuator into a movement of the loudspeaker.
Patent DE-50207217-D1 (DE)
Inventor: GASCHLER WOLFGANG
IPC: C08F236/10
Filed: 2002-09-30
Granted: 2006-07-27
Abstract: A process for preparing an aqueous styrene-butadiene polymer dispersion by free-radical aqueous emulsion polymerization of a monomer mixture M comprising styrene, butadiene, and if desired up to 30% by weight, based on 100% by weight of monomers, of ethylenically unsaturated comonomers other than styrene and butadiene; in a polymerization vessel by a monomer feed technique in the presence of a regulator system containing, based on 100% by weight of monomers, from 0.02 to 0.5% by weight of at least one hydrocarbon HC having from 6 to 20 carbon atoms, selected from compounds which on abstraction of a hydrogen atom form a pentadienyl radical or 1-phenylallyl radical, and alpha-methylstyrene dimer, and from 0.3 to 2% by weight of an organic compound S containing at least one SH group wherein at least 30%, preferably at least 50%, in particular at least 80%, and with particular preference the entirety (or >95%) of hydrocarbon HC is included in the initial charge to the polymerization vessel.
Patent DE-50209092-D1 (DE)
Inventor: COVINO GIAN-CARLO
IPC: A61M5/34
Filed: 2002-07-22
Granted: 2007-02-08
Abstract: Cap (1) for attaching a needle (2) to an injection pen comprises at least three lugs (4) on its inner surface with at least two pointed ribs (9) which fit into the thread on the pen.
Patent DE-50209882-D1 (DE)
Inventor: HESSEL REINHARD
IPC: H01M4/50
Filed: 2002-10-19
Granted: 2007-05-16
Abstract: The invention relates to a lithium ion battery (1) comprising a first electrode (3) consisting of talc (Mg3 Si4 O10 (OH)2) or a material which is similar to talc, a second electrode (5) consisting of lithium or another material, such as graphite, and an electrolyte containing lithium ions. The invention enables a significant increase in both the energy storage capacity per battery weight and the number of possible charge/discharge cycles.
Patent DE-50212096-D1 (DE)
Inventor: FEITH THOMAS DIPL-ING
IPC: B62D25/14
Filed: 2002-07-31
Granted: 2008-05-29
Abstract: The lateral support beam (1), for the cockpit zone of an automobile chassis, is in a hybrid structure. It has a shell-shaped base body (2), with injected plastics as a reinforcement (3). The hybrid support beam is of at least two different plastics. The base body has a variable cross section over its length, and it can be in one piece or in a number of parts. The beam has mounting points (7). The second plastics material forms at least one channel (11) at the outer side for ventilation air flows into the automobile interior.
Patent DE-50214445-D1 (DE)
Inventor: CASAZZA MATTEO
IPC: H02K21/28
Filed: 2002-09-09
Granted: 2010-07-01
Abstract: A wind power current generator has an arrangement of bearings (2) and a stator (3) fixed to the arrangement of bearings. A rotor (4) can rotate in relation to the stator. A hub (5) connects to the rotor. Two blades extend radially away from the hub. Tubular sections that are concentric to one another form the stator and the rotor. On the opposing surfaces of the tubular sections there are permanent magnets (7) and windings (8).
Patent DE-50300963-D1 (DE)
Inventor: BOUDINOT RICHARD
IPC: B60N2/30
Filed: 2003-02-25
Granted: 2005-09-15
Abstract: In the case of a vehicle seat ( 1 ), in particular rear seat or rear seat bench, having a seat part ( 2 ) and having a backrest ( 3 ) which has a foldover function brought about with an electric drive, the foldover function bringing about a folding over of the backrest ( 3 ) or of a backrest part ( 4, 5 ) relative to the seat part ( 2 ), an adjustment of the inclination and the folding over are to take place in a simple and convenient manner. This is achieved by the electric drive ( 6 ) having an inclination-adjusting function, it being possible for the adjusting speed of the electric drive ( 6 ) to be changed in such a manner that a different speed can be set in each case for the inclination-adjusting function and for the foldover function.
Patent DE-50302901-D1 (DE)
Inventor: AMMERMANN EBERHARD
IPC: A01N43/32
Filed: 2003-06-30
Granted: 2006-05-18
Abstract: New fungicidal mixtures contain dithianon (I) and at least one 1,2,4-triazole derivative (II) in synergistic amounts, where (II) is metconazole, epoxiconazole, fluquinconazole, tebuconazole (IIa), tetraconazole, difenconazole and/or prothioconazole (preferably metconazole, epoxiconazole or (IIa)). Independent claims are included for: (1) a fungicidal composition comprising the (I)/(II) mixture plus a solid or liquid carrier; and (2) a method for controlling harmful fungi, by applying (I) and (II) to the fungi, their habitat or plants, seeds, soil, surfaces, materials or regions to be protected. ACTIVITY : Fungicide. In tests against Botrytis cinerea in paprika seedlings, (I) at 16 ppm or (IIa) at 4 ppm gave no control, whereas a combination of 16 ppm (I) and 4 ppm (IIa) gave 59% control. MECHANISM OF ACTION : Synergist.
Patent DE-50303307-D1 (DE)
Inventor: KELLER GERHARD
IPC: B29C53/40
Filed: 2003-07-31
Granted: 2006-06-14
Abstract: A plant for manufacturing and packaging tubes feeds the tubes via a conveyor belt to a packaging station, where they are packaged to form larger units. The foil strip is a dual or multiple-strip, cut by at least one partitioning blade into individual webs respectively welded in parallel planes to form endless tubes and cut by transverse cutters. The tubular bodies are assembled into a larger transfer group and jointly transferred to a turn table including a corresponding number of mandrels. The turn table conveys them jointly and stepwise to stations for fitting the shoulder portion with a threaded neck and the closure cap. The finished tubes are deposited on a discharge belt and fed to control regions for checking. Flawless tubes are received by the discharge belt and fed continuously to a tray.
Patent DE-50307266-D1 (DE)
Inventor: SCHILDHAUER OTTO
IPC: B05D3/00
Filed: 2003-12-17
Granted: 2007-06-21
Abstract: The method for treatment of pipes, in particular, for renovation of drinking water pipes involves coating of pipe inner surfaces with a material containing an agent which is harmful to microbes but does not affect higher forms of life.