baber/WOPTO huggingface dataset:
Patent DE-3469279-D1 (DE)
Title: Apparatus for producing structural strips composed of various mixtures of plastic caoutchouc or synthetics
Inventor: DE VRIES GERHARD DR DIPL ING
IPC: B29C48/49
Filed: 1984-09-07
Granted: 1988-03-17
Abstract: 1. Apparatus for producing extruded profiles composed of various plastic rubber or plastics material mixtures, having at least two screw extrusion presses which have their own individual driving motor and convey material to a common extrusion nozzle via a front template having converging flow channels, characterised in that the driving motor (12) of the extrusion press (1), which conveys material at higher pressures, can be switched-on in a time sequence only after the driving motor (22) of the extrusion press (2), which conveys material at lower pressures, and the driving motor (22) of the extrusion press (2), which conveys material at lower pressures, can only be switched-off after the driving motor (12) of the extrusion press (1), which conveys material at higher pressures.
Patent DE-3471156-D1 (DE)
Title: Channel for removing flue gases of a boiler device
Inventor: VETTER RICHARD
IPC: F28D21/00
Filed: 1984-10-23
Granted: 1988-06-16
Abstract: The plant has a channel taking the combustion gases out to atmosphere, with a draught creator at the end.  The channel is horizontal or only rises gradually.  At least parts of the channel walls are designed to heat water or similar heat-carrier. The channel may be in two or more sections, more or less over each other.  The flow direction change point (5) connecting the two sections is limited by a removable cover.
Patent DE-3479048-D1 (DE)
Title: Straight flow valve, especially for a compressor
Inventor: BUISINE DANIEL
IPC: F16K15/16
Filed: 1984-12-12
Granted: 1989-08-24
Abstract: 1. A straight valve, especially for compressor, said valve comprising : a valve body (1), an intake chamber (10) and an exhaust chamber (11), at least two cupels (2) separated by lamellae (3) interposed between said cupels (2), the whole of the cupels (2) and lamellae (3) being fastened to the valve body and defining a means of passage of the fluid between the intake chamber (10) and the exhaust chamber (11), said fluid passage means comprising canals formed in each cupel (2), shutting means (31) of the valve, disposed above the canals for closing them and integral with each lamella (3), said canals containing accelerating means (8) of the opening of said shutting means (31) of the valve, substantially composed of twyers respectively connecting an intake zone (7) contiguous to said intake chamber (10) and an exhaust zone (9) separated from said exhaust chamber (11) by said shutting means (31), characterized by the fact that it comprises accelerating means of the closing of said shutting means (31) of the valve at the time of the closing of said valve.
Patent DE-3484585-D1 (DE)
Inventor: BACKMAN KEITH C
IPC: C12P13/22
Filed: 1984-10-08
Granted: 1991-06-20
Abstract: Cells which are: 1) capable of converting a raw material to a product compound not produced in the glycolytic pathway via a first bioconversion pathway which does not produce a tricarboxylic acid cycle (TAC) intermediate; 2) capable of producing a net increase in a TAC intermediate from a first carbon source via a second bioconversion pathway inhibitable by an inhibiting compound produced in the glycolytic pathway; and 3) incapable of producing a net increase in a TAC intermediate other than via the second bioconversion pathway. The cells are used in a method to produce the product compound.
Patent DE-3485184-D1 (DE)
Inventor: RUSSELL BATES
IPC: B29C48/13
Filed: 1984-07-23
Granted: 1991-11-21
Abstract: Method, and apparatus, for continuously moulding plastic objects including fastener stock having parallel and members cross-coupled by several cross-members and from which individual fasteners including one of the cross-members may be severed, comprises (a) providing a moulding wheel mounted for rotation about its axis and having circumferential mould cavities; (b) rotating the wheel past a substantially fixed orifice; and (c) extruding plastic under pressure into the cavities to fill them.
Patent DE-3570048-D1 (DE)
Title: Process and device for regenerating an ion exchange resin
Inventor: PORTA AUGUSTO
IPC: B01J49/00
Filed: 1985-05-14
Granted: 1989-06-15
Abstract: 1. A method for regenerating a cationic resin used for the softening of hard water, when its absorption capacity has been exhausted, in which the resin is treated with an aqueous acidic solution in order to remove the metallic ions trapped therein, and in which this acidic solution is prepared by anodic electrolysis of said water with oxygen evolution in an electrolytic cell comprising a porous separater, characterized in that the separator is a semi-permeable, or ion-exchange membrane with a porosity of such grade that the pH of the water in the anodic compartment be lower than 4.
Patent DE-3584157-D1 (DE)
Inventor: LOK LAU ROLAND
IPC: C07C47/55
Filed: 1985-12-13
Granted: 1991-10-24
Abstract: 3-Bromobenzaidehydes are prepared by reacting a benzaldehyde having a free 3-position with bromine chloride in the presence of aluminum chloride and a small amount of dibromomethane.
Patent DE-3650311-D1 (DE)
Inventor: IGARASHI TOSHIJI
IPC: C07D403/04
Filed: 1986-07-11
Granted: 1995-06-01
Abstract: The use of a quinazoline compound of formula (I) <CHEM> in which R is a lower alkyl; phenyl; a phenyl substituted with a halogen, methoxy(s), or methanesulfonyl; furyl; styryl or a styryl substituted with a halogen, methoxy(s) or methylenedioxy or a pharmaceutically acceptable salt thereof in the preparation of a medicament for treating and preventing ischemic cardiac disease or arrhythmia is described.
Patent DE-3661104-D1 (DE)
Title: Arrangement for lighting a room with daylight
Inventor: BARTENBACH CHRISTIAN
IPC: E06B9/24
Filed: 1986-03-06
Granted: 1988-12-08
Abstract: The daylight enters the room through at least one inner light port which is limited at the top by a flat upper reflector and at the bottom by a parabolic lower reflector. A diagonal beam having a diagonal angle passes through the upper edge of the inlet window and through the lower edge of the inner window. All of the light entering through the light port is emitted into the room above the diagonal beam. To accomplish this, the lower reflector represents, in cross-section, part of a parabola whose main axis passes through the upper edge of the inlet window, and which forms with the vertical an upwardly directed main axis angle. Also, the angle of inclination measured from the main axis of the upper reflector is equal to half the diagonal angle measured in relation to the main axis. By superimposing an outer light port, a given window surface can be better exploited and can be protected from interference light entering from below.
Patent DE-3665574-D1 (DE)
Title: 3-hydroxy-dicarboxylic acids and process for their preparation
Inventor: HILL FRANK FRIEDRICH DR
IPC: C07C67/00
Filed: 1986-03-20
Granted: 1989-10-19
Abstract: 3-hydroxydicarboxylic acids of 12-18 carbon atoms are produced microbiologically from n-alkanes employing the yeast mutant Candida tropicalis DSM 3152.
Patent DE-3681159-D1 (DE)
Inventor: LEHNERT WALTER
IPC: C23C14/54
Filed: 1986-12-03
Granted: 1991-10-02
Abstract: A test glass changer for the optical measurement of layer properties in vacuum deposition (cathode sputtering) plant is a holder for several glasses which can be introduced in turn in the path of the coating material and of a measuring device.  The control is a stopper mechanism.  The circular test glass holder is rotatably attached to the substrate holder and is carried with it from the radiation zone to the measuring zone.  The stopper mechanism turns the test glass holder by one pitch.
Patent DE-3681615-D1 (DE)
Inventor: DERVING JACKIE
IPC: B65D5/06
Filed: 1986-04-07
Granted: 1991-10-31
Abstract: A bottom design for packing containers of the type manufactured by folding and sealing of plastic laminated packing material. To prevent the absorbtion of liquid contents by the fibrous carrier layer of the material on unprotected cut edges a folding pattern is created in accordance with the invention which ensures that all cut edges (11) at the bottom - (4) of the packing container are situated under protecting parts of the packing material.
Patent DE-3683502-D1 (DE)
Inventor: LANG ARMIN
IPC: H01F7/16
Filed: 1986-08-01
Granted: 1992-02-27
Abstract: The operating rod is suspended at its fixed end from a disc spring supported on the casing of the solenoid assembly. The armature (7) is a press fit on the end (8) of the rod, and a spacer locates the armature in the non-energised position with respect to the reset disc spring. By adjusting this position the air gap between armature (7) and magnet pole (3) can be set accurately.
Patent DE-3751682-D1 (DE)
Inventor: MCCORMICK FRANCIS P
IPC: A61K48/00
Filed: 1987-04-24
Granted: 1996-03-07
Abstract: A drug delivery virion which contains an expression system for the desired protein active ingredient packaged in an envelope derived from a retrovirus is especially useful in administering materials which need to cross cell membranes in order to serve their function.
Patent DE-3752311-D1 (DE)
Inventor: THEN DR
IPC: C12N9/10
Filed: 1987-05-29
Granted: 2000-04-27
Abstract: Prodn. of L-tert.-leucine (Ia) or L-phosphinothricin (Ib) is effected by tranamination of 3,3-dimethyl-2-oxobutyric acid (IIa) or (3-carboxy-3-oxopropyl)methylphosphinic acid (IIb), or their salts, with an amino acid (III) as amino gp. binder. Pref. the reaction is effected in the presence of a transaminase enzyme at pH 7-8.5 using a (III):(II) ratio of 1-5:1, esp. 1-2:1. The enzyme is used in pure form, in the form of a microorganism, or in the form of a cell extract or protein isolate derived from a microorganism. The microorganism is a Paracoccus, Alcaligenes, Pseudomonas, Serratia, Agrobacterium, Streptomyces or Enterbacterium strain, or a genetically manipulated microorganism, esp. E.coli ATCC 11303 transformed with a plasmid contg. a tyrB or 1lvE gene.
Patent DE-3764434-D1 (DE)
Inventor: DU GARDIN GILLES
IPC: A63B49/02
Filed: 1987-09-11
Granted: 1990-09-27
Abstract: A tennis racket has an elongated handle defining a longitudinal main axis and having an outer end and an annular frame fixed to the outer handle end and bisected by the axis. The frame has an arcuate crown concave toward the handle and an arcuate throat concave toward the handle and of substantially the same transverse size and curvature as the crown. The crown and throat are formed with respective longitudinally aligned sets of longitudinally throughgoing and transversely spaced holes. In addition the frame has a pair of sides substantially symmetrically flanking the axis and longitudinally bridging the crown and throat. These sides are formed with respective transversely aligned sets of transversely throughgoing and longitudinally spaced holes. The crown and sides together define an oval outer periphery. The side holes open outward at their outer ends into respective outwardly open grooves in the sides of the frame. Main strings extending longitudinally between respective holes of the crown and throat substantially parallel to the axis and cross strings extending transversely generally perpendicular to the axis between respective holes of the sides together define a central spot of predetermined longitudinal length and transverse width. The depth of the groove and of the inner side edge is such that the transverse lengths of the cross strings traversing the spot are all substantially identical between the respective outer and inner hole ends.
Patent DE-3777201-D1 (DE)
Inventor: KNOLL PETER
IPC: G06F15/02
Filed: 1987-05-11
Granted: 1992-04-09
Abstract: The entry of alphabetic characters is achieved using a limited no. of keys actuated by drawing the finger over them in the required pattern. The character entry unit (10) is in the form of a hand-held unit having a 3 x -3 matrix of keys (11) numbered 1 to 9, i.e. obviously for numerical values. A separate group of three keys (12) allows change-over between the numerical and alphabetic character entry modes. For the alphabetic character 'E' entry finger is moved to a specific pattern (18). The signals are interpreted by microprocessor and the entry displayed on an LCD (14).
Patent DE-3778053-D1 (DE)
Inventor: FOCKE HEINZ
IPC: B65B19/22
Filed: 1987-01-15
Granted: 1992-05-14
Abstract: The revolver support for the drier has a number of radial slots, each holding a set number of prepared packs. The separate pockets in the slots are offset to form saw-toothed patterns. The glued packs are fed in a flowline process into each slot in turn. The completed- and dried packs are removed line by line.
Patent DE-3779009-D1 (DE)
Inventor: BOYER JEAN-FRANCOIS
IPC: A61K31/235
Filed: 1987-08-06
Granted: 1992-06-17
Abstract: A granular medicine based on fenofibrate, each granule comprising an inert core, a layer based on fenofibrate, and a protective layer, the medicine being characterized in that the fenofibrate in the layer based on fenofibrate is present in the form of crystalline microparticles of dimensions not greater than 30 microns, and preferably less than 10 microns.
Patent DE-3856357-D1 (DE)
Inventor: CHAUDHARI PRAVEEN NMN
IPC: H01L39/12
Filed: 1988-03-04
Granted: 1999-09-09
Abstract: Superconducting transition metal oxide films are provided which exhibit very high onsets of superconductivity and superconductivity at temperatures in excess of 40K. These films are produced by vapour deposition processes using pure metal sources for the metals in the superconducting composition, where the metals include multi-valent nonmagnetic transition metals, rare earth elements, and/or rare earth-like alkaline earth elements. The substrate is exposed to oxygen during vapour deposition and, offer formation of the film, ambient followed by at least one annealing step in an oxygen ambient and slow cooling over several hours to room temperature. The substrates chosen are not critical as long as they are not adversely reactive with the superconducting oxide film. Transition metals include Cu, Ni, Ti, and V, while the rare earth-like elements include Y, Ca, Ba, and Sr.
Patent DE-3867096-D1 (DE)
Inventor: HECKMANN JOHANNES DIPL ING
IPC: G01N31/22
Filed: 1988-03-10
Granted: 1992-02-06
Abstract: An indicator path (2,3) accessible to the gas to be detected via at least one entry position is isolated from the environment. The indicator path is in the form of a direction changing guide which can be helical or meander-shaped. It is mounted on a supporting body (1) and has a cover with sight markings at defined intervals along the path. The markings are in the form of windows or graduations on a transparent plate. An indicator substance for the colorimetric reaction is arranged along the path in variable quantities accessible to the gas.
Patent DE-3878478-D1 (DE)
Inventor: SHAH HEMANT DHIRUBHAI
IPC: B65D51/18
Filed: 1988-04-06
Granted: 1993-03-25
Abstract: A tamper evident seal for containers (62) having a plastic shrink sleeve placed (80) around the cap (78) and neck (74) and extending over the shoulder (70). A paper label (92) is placed over a portion of the sleeve to prevent the sleeve from being removed intact. The sleeve has zigzag, saw-tooth perforations (86) above and below a median line. The perforations are between the shoulder and cap of the container. When the cap is twisted and removed the plastic sleeve is randomly fragmented making it difficult, if not impossible to match in any attempt to reseal the container.
Patent DE-50001556-D1 (DE)
Inventor: HEINEMANN TORSTEN
IPC: C08G18/40
Filed: 2000-04-07
Granted: 2003-04-30
Abstract: Compressed polyurethane or polyisocyanurate foams useful as support materials for vacuum insulation units are produced by compressing an open-cell rigid polyurethane or polyisocyanurate to 5-95% of its original volume after 80-200% of the fiber time.
Patent DE-50009434-D1 (DE)
Inventor: STEER THOMAS
IPC: C10J3/56
Filed: 2000-10-05
Granted: 2005-03-10
Abstract: The present invention relates to a method for obtaining combustion gases of high calorific value, wherein carbonaceous materials are allotermically gasified in a fluidized layer containing solid particles, using a gaseous gasifying agent and by supply of heat, and the gases thus produced are separated from the solid particles and withdrawn. Said method is characterized in that the solid particles are indirectly heated in a first descending bed and supplied to a second ascending fluidized bed in which the fluidized layer is formed and gasification takes place for the greatest part. The method further relates to an apparatus for performing said method.
Patent DE-50009687-D1 (DE)
Inventor: LOERSCH JOHANNES
IPC: B31D5/00
Filed: 2000-09-27
Granted: 2005-04-07
Abstract: The plastic tube for producing a gas-filled packing material consists of two sheets which are sealed together along their edges (4, 6) and have transverse spot-welds (5a, 5b) forming inflatable pockets (7) with a gas inlet (8) in one end. A line of perforations (9) is positioned between each pair of spot-welded lines (5a, 5b). Independent claims are included for: (a) a process for producing a gas-filled packing material; and (b) a device for carrying out the process.
Patent DE-50010138-D1 (DE)
Inventor: SIEGRIST BEAT
IPC: C23C14/50
Filed: 2000-04-10
Granted: 2005-06-02
Abstract: A vacuum deposition apparatus for forming layers formed on optical substrates which are spread out over a dome-shaped carrier structure (1) rotated about a rotatable shaft (3) set in an evacuatable receptacle (2) above a vapor source (20). The shaft (3) is held on the inside of the receptacle (2) and the substrate carrier is encircled by a mount (4). The mount is supported on sloping spokes (5, 6) on the shaft (3). Two spokes (5) are oriented at 180 degrees in the circumferential direction and the third spoke (6) is placed symmetrically between the two spokes (5).
Patent DE-50012418-D1 (DE)
Inventor: KLAGHOFER KARL
IPC: H04L12/56
Filed: 2000-01-10
Granted: 2006-05-11
Abstract: The method includes the step of transmitting a request for a release key of a control software for the feature control installed in an communications terminal to a central arrangement in the communications network, in response to an instruction for the implementation of the feature control, processed in the communications terminal. An authorization of the requesting communications terminal is examined in the central arrangement, and the release key is transmitted by the central arrangement to the communications terminal, at successful authorization.  The feature control is executed through processing of the control software in the communications terminal under application of the release key.
Patent DE-50012530-D1 (DE)
Inventor: REUPKE ALFRED
IPC: H05K9/00
Filed: 2000-08-31
Granted: 2006-05-18
Abstract: The device (2) has a frame (4) to which at least one lid (6) is fixed. The frame has at least one vertical holder (8) and at least one horizontal holder (10) which penetrate the lid via openings (18,20) and prevent movement of the lid in directions perpendicular and parallel to the opening plane (xy).
Patent DE-50013379-D1 (DE)
Inventor: WEBER RALF
IPC: H01R9/26
Filed: 2000-09-05
Granted: 2006-10-12
Abstract: The electrical terminal is provided on a power line relay (10) as a means of connecting with a cable. The contact with the power rail (26) is provided by a spring element (27). The spring is compressed using a hinged lever (35) and this creates a gap into which the cable is inserted. When released the spring applies a contact force.
Patent DE-50014278-D1 (DE)
Inventor: GERBER PETER
IPC: F41G3/26
Filed: 2000-12-30
Granted: 2007-06-06
Abstract: The simulation system has an interrogation device (1) providing a coded laser or electromagnetic beam, used for identification of a responder device, provided with sensors for detection of the coded beam, for supplying corresponding electrical signals to a central unit, with transmission of a response impulse back to the interrogation device. The response impulse is received by a central unit (15) at the interrogation device, for calculating the range between the interrogation device and the responder device, for selection of the correct munition. An Independent claim for a method for simulating firing of a weapon is also included.
Patent DE-50014459-D1 (DE)
Inventor: BARTSCH KLAUS
IPC: H02K11/33
Filed: 2000-09-14
Granted: 2007-08-16
Abstract: A vacuum cleaner includes a housing, inside of which is a suction chamber with a suction device and control electronics therein. A structural unit on the housing includes operating elements to operate the vacuum cleaner. There is an opening in the housing to the suction chamber. A support element is included that covers the opening. The support element includes contact strips providing electrical connection to the operating elements. There are plug-in connectors inside the housing connectable with the contact strip that provide a wired connection to the control electronics. The control electronics are cooled by an air stream resulting from the suction device.
Patent DE-50100634-D1 (DE)
Inventor: HAMMER KLAUS
IPC: C08F2/04
Filed: 2001-06-21
Granted: 2003-10-23
Abstract: A process for high-pressure polymerization of ethylene in an autoclave or tubular reactor equipped with one or more peroxide injection ports and an outlet valve, comprises injecting little or no peroxide during the period when the pressure is reduced by opening the outlet valve and restoring the original peroxide injection rate as soon as 90% of the pressure drop has been restored after closing the valve.
Patent DE-50100747-D1 (DE)
Inventor: DANNHORN DR
IPC: C08B11/08
Filed: 2001-07-30
Granted: 2003-11-13
Abstract: Production of alkylhydroxyalkyl cellulose by the reaction of cellulose with alkyl halides in the presence of alkali and at least one alkylene oxide, is new. A process for the production of alkylhydroxyalkyl cellulose by the reaction of cellulose in the presence of alkali with alkyl halides and at least one alkylene oxide comprises: (a) mixing cellulose with 1.5-5.5 equivalents of alkali hydroxide per AGU (anhydroglucose unit) as an aqueous solution in the presence of a suspension agent which contains an amount of alkyl halide ranging from equivalents alkali hydroxide per AGU of -1.4 to +0.8 (b) reaction of the alkali treated cellulose with alkylene oxide at above 65 degrees C (c) additional dosing of alkyl halide in an amount of at least the difference between the amount of alkyl halide per AGU already added and the amount of alkyl halide per AGU to be added whereby this amount is at least 0.2 equivalents per AGU and (d) isolating the resulting alkalihydroxyalkylcellulose from the reaction mixture and optional purification.
Patent DE-50100903-D1 (DE)
Inventor: HOLM HELMUT
IPC: B41F7/30
Filed: 2001-01-12
Granted: 2003-12-11
Abstract: The invention relates to a dampening system. A surplus dampening means that has not been applied to a transmission roller (3) is supplied through a collecting line to optionally one of several collecting basins (23, 24) by means of a multipath valve (19). Separation of the dispensed liquids is thus possible in a perfectly classifying manner.
Patent DE-50110757-D1 (DE)
Inventor: HOEHE KURT
IPC: F02F11/00
Filed: 2001-06-15
Granted: 2006-09-28
Abstract: The invention relates to a flat gasket, having at least one metallic layer in which at least one port is formed, the metallic layer or at least one of the metallic layers (1) being formed at least in regions in the form of an undulating and/or serrated profiling (2) around the port(s).
Patent DE-50111344-D1 (DE)
Inventor: SCHEUCH GERHARD
IPC: A61M16/00
Filed: 2001-06-13
Granted: 2006-12-14
Abstract: The inhalation unit, with a self-expanding container (2) for a predetermined aerosol volume and a device for bringing aerosol from an aerosol dispenser (17) into the container, further comprises a control system (5) which maintains the inhalation flow substantially constant during the entire inhalation process.