baber/WOPTO huggingface dataset:
Patent DE-19728775-A1 (DE)
Title: Security seal for packs containing medical fluids, especially infusion or transfusion bags
Inventor: DUCKER JOHN
IPC: A61J1/05
Filed: 1997-07-05
Abstract: The opening of a tubular connecting piece (3) is closed by a break-off closure element (18) which has a flat grip (20) in the form of an arrow indicating the direction of flow and symmetrical with the longitudinal axis of connecting-piece.  The grip has converging surfaces or edges (22) in the direction of the connecting piece. The connecting piece contains a pierceable membrane (6), and has two radially protruding fins (13,14) moulded from a sleeve-shaped part (8). The closure element (18) is attached by an annular fracture part (17) to the sleeve shaped part. A self-sealing septum (16) is fixed between the sleeve-shaped part and the top edge (10) of the connecting piece.
Patent DE-19730901-A1 (DE)
Inventor: KNIERBEIN BERND DR
IPC: A61L2/07
Filed: 1997-07-18
Abstract: Process to sterilise a foil bag-packed enteric fluid food where the bag and contents are placed within or between a supporting case or structure which lends physical support to the bag while it passes through a continually-operated hydrostatic autoclave. The bags and their contents may be tipped or rotated during their passage through the autoclave and the supporting structure may be e.g. a baseplate and a ceiling plate between which the bags are clamped and fixed. Also claimed is a suitable assembly.
Patent DE-19731357-A1 (DE)
Title: Graphic pointer R-Z-7-8 output apparatus for continuous roll recording paper and transparent foils
IPC: B65H23/26
Filed: 1997-07-22
Abstract: The apparatus has a rectangular housing and is made from parts which are convenient to assemble.  The housing plates (3,4), base plate (2) and rear connecting plate (7,8) form the housing, which is finally connected to a removable cover (18). Paper transfer roller shaft bearing holders (5,6) are attached to the housing interior, enabling rapid, easy roller replacement.
Patent DE-19731784-A1 (DE)
Inventor: LINKER KARL-HEINZ
IPC: A01N47/34
Filed: 1997-07-24
Abstract: The invention relates to substituted n-aryl-n-thioxocarbonyl sulfonamides of general formula (I), wherein the radicals R<1> to R<4> have the meanings given in the Description. The invention also relates to a method for producing the inventive substituted n-aryl-n-thioxocarbonyl sulfonamides, and to their use as herbicides.
Patent DE-19733187-A1 (DE)
Title: Bearing cap for roller blind fins
Inventor: FALLERT OSWIN ALOIS
IPC: E06B9/58
Filed: 1997-07-31
Abstract: The bearing cap (1) is mountable to the roller blind either by insertion or by wrapping over. With each second cap, the bearing rollers (2) are staggered in position so as not to form any ridge on the sides when the blind is rolled up. The bearing rollers may consist of plastic or rubber. The bearing caps may be of different designs, and have rollers (3) on the front and end sides.
Patent DE-19734871-A1 (DE)
Title: Hand machine tool for grinding and polishing
Inventor: KISSNER PETER
IPC: B24B23/02
Filed: 1997-08-12
Abstract: The machine tool is driven by an electric motor and gearbox housing (14) which contains an angular gearing and reduction gearing has at the front a forked design with arms (18,19). The rotary tool (31) is mounted rotationally secured crosswise between the forked area on the machine tool shaft (29) and the shaft is mounted across the longitudinal axis of the machine in each of the arms (18,19). The reduction gearing is pref. a toothed belt drive.
Patent DE-19737799-A1 (DE)
Title: Silencer for high-pressure output of compressor in vehicle air conditioner
Inventor: CHOI DUK-HO
IPC: F04B39/16
Filed: 1997-08-29
Abstract: The silencer (2) is for the outlet of a compressor used in an air-conditioning system in a road vehicle. The silencer may be generally cylindrical with a funnel-shaped inlet end. A small-diameter inlet pipe blends into the small end of a frustoconical member (10) whose large end joins the end of the cylindrical portion (20) of the silencer. A coil spring (70) in the frustoconical member presses against a perforated (41a) flat plate (40a). The air passes through a first filter (50a) and then passes through a sound-absorbing material (60) consisting of a large number of small spheres. The air then passes through a second filter (50b), then through a second perforated (41b) plate (40b) and exits through a second conical member (30) with a conical spring and a second small-diameter pipe (31).
Patent DE-19738715-A1 (DE)
Title: Procedure for digital control of each shaft of magnetic bearing spindle of multi-shaft type
Inventor: SUZUKI NOBUYUKI
IPC: G05B21/02
Filed: 1997-09-04
Abstract: The procedure uses the output of a sensor corresponding to each shaft. The control functions for each shaft are subdivided into a function for the high frequency components and a function for the low frequency components in order to furnish different sampling frequencies. The function for the low frequency components is executed once in the sampling periods, which are equal in number to the number of shafts, as opposed to in every sampling period.  The control apparatus has selectors for the sensor output, samplers for the outputs, devices to execute the functions and D/A converters.
Patent DE-19740093-A1 (DE)
Title: Construction component assembly process esp. to assemble vehicles
Inventor: LIEB ERNST
IPC: B23P21/00
Filed: 1997-09-12
Abstract: The assembly process involves moving an assembly frame with component receivers on it from first to second position.  The assembly frame has its own movement devices and drive, so that after the first assembly process, the frame moves to the default position independently. The assembly frame (1), to which large components have to be fitted, has its own movement mechanisms (4-7) with their own drive (6; 7), e.g. an electric motor.
Patent DE-19757984-A1 (DE)
Inventor: HAGEN GUSTAV DR
IPC: C12N15/54
Filed: 1997-12-24
Abstract: The present invention relates to regulatory DNA sequences containing promotor sequences, in addition to intervening sequences, for the human catalytic telomerase sub-unit gene. The invention also relates to the use of said DNA sequences for pharmaceutical, diagnostic and therapeutic purposes, especially in the treatment of cancer and ageing.
Patent DE-19808066-A1 (DE)
Title: Combination of ultraviolet absorbers for stabilizing dihydroxyacetone, especially in skin tanning compositions
Inventor: DOERSCHNER ALBRECHT
IPC: A61Q17/04
Filed: 1998-02-26
Abstract: A combination of dibenzoylmethane derivatives (I), methylidene-camphor ultraviolet absorbers (II) and optionally triazine ultraviolet absorbers (III) is used to stabilize dihydroxyacetone against decomposition. An Independent claim is also included for a combination of dihydroxyacetone, one or more compounds (I), one or more compounds (II) and optionally one or more compounds (III).
Patent DE-19809439-A1 (DE)
Inventor: SCHNEIDER PETER
IPC: H03K5/135
Filed: 1998-03-05
Abstract: The invention relates to a device characterized by a prediction device that predicts the responses of a synchronous system to possible asynchronous events and by a switching device through which the output signal of the prediction device or the output signal of the synchronous system can be selectively switched. This enables responses of synchronous systems to asynchronous events to be immediately emitted after their occurrence.
Patent DE-19813849-A1 (DE)
Title: Simultaneous purification of oligopeptide hydrochlorides and conversion to acetate form
Inventor: GUENTHER KURT
IPC: C07K7/23
Filed: 1998-03-27
Abstract: Synthetic oligopeptides are deprotected with concentrated hydrochloric acid (HCl) and the resulting hydrochlorides are simultaneously purified and converted into acetate form by liquid chromatography, using an acetate-containing eluant. A process for simultaneously desalting and purifying oligopeptides by liquid chromatography is new and uses an acetate-containing eluant to obtain the oligopeptide acetate, used in the form of its hydrochloride salt.
Patent DE-19818211-A1 (DE)
Title: Multi-chamber, smooth, cast-in-situ inflatable sheet mold for use e.g. in building construction
Inventor: MEHNERT ERICH
IPC: B29C33/00
Filed: 1998-04-26
Abstract: The sheet mold folds compactly and having completed a molding, it may remain as an integral part of the product. The moldings are large and architectural, e.g. houses, moon stations, or conservatories. Preferred Features: Provisions for fittings and equipment are incorporated into the sheet mold. On inflation, e.g. thread sockets, window panes, wiring and frames may be pushed into place. The flexible mold is then filled with hardening materials. The sheet itself may form a window (1). Alternatively, dedicated frames or panes are welded in. Later, a cast-in frame (2) can be bonded-in during hardening. When panes are produced from the mold itself, the latter comprises transparent sheet. An intermediate filling comprises about 2 mm of glass-clear two-component plastic resin, injected into the sheet mold. On setting, the window can be taken out, allowing it to be simply replaced by the mold sheet. Only the framework remains to be injected.
Patent DE-19818426-A1 (DE)
Title: Remote airborne based target location system
Inventor: SCHWAERZLER HANS-JUERGEN
IPC: F41G3/02
Filed: 1998-04-24
Abstract: The aircraft has a sensor system (3) that scans the ground and feeds information to a processor system. This is used to identify target objects and relays coded data (9) to a receiver station. The data fixes the target position.
Patent DE-19820331-A1 (DE)
Title: Printing unit for flying printing plate change
Inventor: KOPPELKAMM GUENTER
IPC: B41F7/08
Filed: 1998-05-07
Abstract: The printing unit has each form cylinder (9, 10) provided with its own inking gear (22, 23) and dampening gear (24, 25), the drive of which has two drive gear wheels (26-29). One drive wheel in the printing plate change position, and the other in the printing position, engages with a gear wheel (30, 31) connected co-axially to the form cylinder.
Patent DE-19827200-A1 (DE)
Title: Shaking device for producing prefabricated concrete elements
Inventor: DONATH LUTZ
IPC: B28B7/00
Filed: 1998-06-18
Abstract: The shaking device (1) includes a horizontally movable frame (5) carrying a formwork pallet and consisting of at least two parts (2-4) separated by a free space (15).  One of the frame parts has a connecting element (25, 26) for rigid coupling to the other part. The connecting element bridges the free space to the other part when the device is in use.
Patent DE-19829850-A1 (DE)
Title: Image reconstruction method for magnetic resonance instrument
Inventor: WERTHNER HARALD
IPC: G01R33/565
Filed: 1998-07-03
Abstract: The method involves reconstructing planar sectional images of an examined object from magnetic resonance signals produced by a magnetic resonance instrument which has an inhomogeneous main magnetic field and by at least one non-linear gradient magnetic field. Original image elements are produced by multi-layer excitation from magnetic resonance signals of original volume elements (14) which are arranged in several adjacent, curved layers (10) of the examined object.  The spatial position of the original image elements is determined, and image elements of a planar sectional image are produced from the original image elements which are arranged in an environment of the respective image elements. The image elements of the planar sectional image are representative of volume elements (16) of a planar layer (12) lying within the curved layers.
Patent DE-19830943-A1 (DE)
Inventor: BLECKMANN KARL
IPC: F26B17/26
Filed: 1998-07-10
Abstract: Ash from a powdered coal - fired furnace is cooled on leaving the furnace, in a wet sump (2) and the ash, containing up to 50% w/w moisture, is removed from the sump and dewatered in a vibratory sieve unit (14) prior to discharging for further processing.
Patent DE-19837894-A1 (DE)
Inventor: SCHMIDT ANDREAS
IPC: G06K7/00
Filed: 1998-08-20
Abstract: The device has a transmit memory (14) storing a query data sequence from the data transfer protocol for each type of transponder, to initiate communication. Receiver memory stores expected reply data sequences for each type of transponder. Sender unit transmits stored query data sequence assigned by protocol to one type of transponder and then for different type of transponder. A sender unit (20) sends stored query data sequence for a transponder type to determine if that type of transponder is in vicinity of device (10), If the transponder type is present, transponder sends reply data sequence to be evaluated by evaluation electronics (12) as received answer data sequence. If transponder answers which is not type addressed, then received reply data sequence is compared with expected answer data sequence to determine if valid reply data sequence. If there is no transponder of first type, sender (14) transmits query data sequence for second transponder type. Both transponders have common carrier frequency 13.56 MHz. An Independent claim is included for the reading and writing process for the transponders.
Patent DE-19838417-A1 (DE)
Title: Thermal triggering device for switching arrangement has bimetallic element in a branch of parallel circuit, whereby current to be switched forms total current in parallel circuit
Inventor: BAECHLE MICHAEL
IPC: H01H71/16
Filed: 1998-08-24
Abstract: The device has a bimetallic element for triggering a switching process depending on the degree of heating of the bimetallic element and a feed line for delivering the current to be switched to the bimetallic element. The bimetallic element is connected in a branch of a parallel circuit, whereby the current to be switched forms the total current in the parallel circuit.  An Independent claim is also included for a switching arrangement for switching current when a defined current level is exceeded.
Patent DE-19839406-A1 (DE)
Title: Reflective LCD has a circular polarization system between a back-lighting unit and a partially transmissive electrode to avoid contrast reduction
Inventor: HERRMANN INGO
IPC: G02F1/139
Filed: 1998-08-29
Abstract: A reflective LCD has a circular polarization system between a back-lighting unit (18) and a partially transmissive electrode (11). A reflective LCD has a polarization system which produces circular polarization of light (20) passing from a lighting unit (18) to a partially transmissive electrode (11), to correspond to the circular polarized ambient light reflected at the partially transmissive electrode (11).  Preferred Features: The polarization system comprises a pole filter (17) and a  lambda /4 plate (16). The partially transmissive electrode (11) is an aluminum layer with 90% reflectivity.
Patent DE-19842569-A1 (DE)
Title: Application signalisation method for digital communication network subscribers uses application identification provided as binary word transmitted together with transmitted data
Inventor: HANS MARTIN
IPC: H04L29/06
Filed: 1998-09-17
Abstract: The method allows signalisation of an application between at least 2 subscribers (1,4) of a digital communication network via an application identification (UAID). provided by a binary word of fixed length, which is transmitted in conjunction with transmitted data, for execution of the application by the target subscriber.  An Independent claim for an application signalisation device is also included.
Patent DE-19848097-A1 (DE)
Title: Grinding sludge in a filter sack de-watered by an internal expanding plastic bag for disposal without coolant content
Inventor: STANGL MICHAELA
IPC: C02F11/128
Filed: 1998-10-19
Abstract: An assembly removes sludge from water as it passes through a filter bag (2). The bag (2) hangs in a vessel (4) which is closed by a lid (1). Prior to removal of the bag (2) and sludge for disposal, an air-tight plastic bag (5) is positioned within the filter bag (2) under the air-tight-lid (2). The plastic bag (6) is then pressurized, compressing the sludge and reducing the sludge water content.
Patent DE-19848432-A1 (DE)
Title: Production of pellets suitable for fixed-bed gasification comprises mixing tar residues with dried sewage sludge and compressing the mixture
Inventor: SEIFERT WOLFGANG
IPC: C10J3/00
Filed: 1998-10-21
Abstract: Preparation of tar residues for fixed-bed gasification comprises mixing the residues with dried sewage sludge and compressing the mixture.  Preparation of tar residues for fixed-bed gasification, where the tar residues comprise tars, acidic resins or tar oil-like products and optionally components from the chemical or coal beneficiating industries and have a tar content of 20-80%, comprises: (a) mixing the tar residues with dried sewage sludge having a fibrous structure and a water content of less than 20%; and (b) compressing the mixture of 50-120 MPa, preferably in a matrix punching press. Independent claims are also included for the following: (1) a process stated to be as above in which the sewage sludge is supplemented or replaced by a third component, e.g. xylitol or contaminated dust; and (2) a process stated to be as above in which the tar residues are replaced by other organic-based sludge-like residues, e.g. lacquer sludges.
Patent DE-19854249-A1 (DE)
Inventor: FEUERHERM HARALD
IPC: B29C48/09
Filed: 1998-11-24
Abstract: Nozzle gap width is controlled by axial movement of a nozzle body and/or mandrel (9) according to a wall thickness program (WDS) and melt distribution in the circumferential direction is controlled by a radial wall thickness program (RWDS). RWDS controls only the parison ends by adjustment of a control member (5) adjustment acting on the melt channel above either the annular gap nozzle (4) or an interchangeable nozzle insert of the latter. Die gap diameter and/or geometry is varied by exchanging either the nozzle, nozzle insert and/or mandrel or by varying additional adjusters at the nozzle outlet. Independent claims are made for:- (1) an extrusion die head which has a nozzle upper part (6) attached to the housing (1), an axially adjustable annular nozzle insert (8) and a mandrel (9). A control member (5) influences the melt channel (3) above the nozzle insert and the latter and/or mandrel have either a fixed cross-section producing thick and thin areas in the melt flow, a flexible collar for varying nozzle geometry or a profiling slide. The nozzle insert and mandrel form a single or multi part component and are interchangeable without dismantling the upper part of the nozzle and control member; (2) a variation of the extrusion die head with a single part nozzle body and a mandrel. A control member acts on the melt channel above the annular gap nozzle (4). The nozzle body and/or mandrel have a cross-section producing the thick and thin melt areas as in the first variation.
Patent DE-19859670-A1 (DE)
Inventor: HOLZAPFEL WOLFGANG
IPC: H01L25/16
Filed: 1998-12-23
Abstract: Scanning head comprises a semiconductor substrate (72.1) with a symmetrical arrangement of photodetectors (73) and a transmission grating (74) on the opposite side from a light source (71). A scanning head for scanning a graduated gauge, comprises a semiconductor substrate (72.1) having: (a) structured photodetectors (73) on the side facing the scale (78);   (b) a blind hole; (c) a transmission grating (74) symmetrically aligned with the photodetectors on the substrate side facing the gauge; and (d) a light source (71) on the opposite side of the grating from the scale. Independent claims are also included for the following: (i) a process for producing the above scanning head; and (ii) a measuring system comprising the above scanning head.
Patent DE-19860240-A1 (DE)
Title: Apparatus for mixing two fluid components comprises a chamber divided into a first and a second chamber by a number of parallel tubes
Inventor: KORSMEIER WILHELM
IPC: B01F5/06
Filed: 1998-12-24
Abstract: Apparatus for mixing two fluid components comprises a chamber (1) divided into a first (3) and a second (4) chamber by a number of parallel tubes (2). The first chamber is connected to a feed device for one component and the tubes are connected to a feed device for the other component. Distance spacers (5) are located between neighboring tubes and form first openings (6) for one fluid. The tubes have second openings (9) for the exit of the other fluid from the tubes. The two sets of openings are arranged next to each other.
Patent DE-19900810-A1 (DE)
Title: Photo-cation-curable resin composition used as coating agents
Inventor: SUZUKI HIROSHI
IPC: C08K5/00
Filed: 1999-01-12
Abstract: Photo-cation-curable resin composition (PCCR) comprises components: (a) photo-cation-curable silsesquioxane compound (SSO) obtained by hydrolysis of a composition of formula X-Si(X)(X)-R0 (I); (b) other photo-cation-polymerisable compound than (a), and (c) a cationic photopolymerisation initiator. In formula (I), R0 = organic functional gp. containing an oxetanyl gp.; X = hydrolysable gp..
Patent DE-19902388-A1 (DE)
Inventor: HOECK MICHAEL
IPC: F16D35/00
Filed: 1999-01-22
Abstract: The invention relates to a clutch for the controllable transmission of a torque, comprising a first and a second clutch element, notably a shaft (11) and a clutch housing (12), which are mounted such that they can rotate in relation to each other. The clutch comprises a friction coupling (15) and a viscous coupling (14) which are connected in parallel. The friction coupling comprises two friction disk sets and the viscous coupling two viscous disk sets which are each assigned to one of two viscous disk supports. The friction disk sets of the friction coupling are each non-rotationally fixed to the first and second coupling element and subjected to the axial action of an adjustment device (13). A first viscous disk support of the viscous coupling is permanently connected to the first of the coupling elements in a non-rotating manner and a second viscous disk support of the viscous coupling is connected to the second coupling member such that it can be disengaged. An axial adjustment device frictionally engages and disengages the second viscous disk support of the viscous coupling and closes and releases the friction disk sets of the friction coupling.
Patent DE-19903163-A1 (DE)
Title: Book binding machine has conveyor system, with chain and drive and driven elements, cover-placing machine with wheels
Inventor: HOLTMEIER THORSTEN
IPC: B42C11/02
Filed: 1999-01-27
Abstract: The book-binding machine has a conveyor system (8) for stacked sheets of paper, with conveyor chain (5) running round a drive (3) and driven (4) chain wheel. Separately movable interlocking links have equidistant clips (6) movably placed on the chain and guided in tracks of the machine frame. Processing units are arranged along straight conveyor stretches. A cover-placement machine (7) is driven directly by the driven chain wheel of the conveyor system by means of drive element (11-15). The covers (1) are supplied in synchronized cycles to the stacked sheets (2) conveyed in clips.
Patent DE-19912911-A1 (DE)
Title: Smoke detector with transmitter and receiver in housing inserted in ceiling, to emit beam for reflection off smoke
Inventor: MUELLER RAINER
IPC: G08B17/107
Filed: 1999-03-22
Abstract: Detector has transmitter (2) and receiver (3), each with covering (5,7). Covering allows beam (6) through from transmitter and reflected beam (8). When smoke (1) occurs in monitored area, beam emitted from transmitter  is reflected on smoke and measured by receiver. Intensity of reflection indicates density of smoke and distance of smoke from device is detected from angle of incidence.