baber/WOPTO huggingface dataset:
Patent DE-19715278-A1 (DE)
Title: Deep hole tube pump gear unit for moving crude oil
IPC: E21B43/12
Filed: 1997-04-12
Abstract: The gear unit transmits high torques and thereby has a very limited outer diameter. The reduction gear (5) comprises a single or multi-staged planetary gear and the last planet stage (6) has three or more planet wheels (7). The planet carrier (8) is located in the housing part (3) by means of an axially tensioned axial and radial bearing arrangement (9) and a straight radial bearing (10). The bearing arrangement on one side of the planet carrier (8) is formed by one or more ball bearings (11), possibly in tandem or multiple arrangement, and a spring-loaded axial bearing (12). The housing part (2) on the drive side has a flange (13) for its fixture. The flange, corresponding to the number of planet wheels (7), is provided on the inside with recesses (14) for installation of the planet carrier including the planet wheels.
Patent DE-19718679-A1 (DE)
Title: Control system for vehicle parking brake
Inventor: BAYER RONALD
IPC: B60T13/74
Filed: 1997-05-02
Abstract: The parking brake of a vehicle is applied by an electric servo controlled by a simple control (13) which is manipulated in two actions, i.e. an axial movement and a twist action. The twist action operates on an electric control (23) to set the selected amount of brake while the axial movements disengage and engage a ratchet (25,27) to lock the control in any selected setting. A return spring pulls the control into the ratchet locking position while another spring pulls the brake into the released position. The twist action can be replaced by a sliding action.
Patent DE-19720238-A1 (DE)
Inventor: SCHULZ FRANK P
IPC: B60P7/13
Filed: 1997-05-14
Abstract: The clamp-locking mechanism secures a container to a commercial vehicle chassis especially a gooseneck chassis. The mechanism has a housing (21) with a push-fit pin (35) and a rotating pivot (28). The locking mechanism push-fit pivot (35) and rotating pivot (28) are linked by a gear. When the rotating pivot (35) is turned, the push-fit pin is moved and vice versa.
Patent DE-19735292-A1 (DE)
Title: Manual gearshift for gearbox of motor vehicle with tipping cab
Inventor: EISEN JAN-ROELOF
IPC: B60K20/00
Filed: 1997-08-14
Abstract: A spring(4) is provided between the gearshift lug(3) and engine gearbox unit(11), and is supported on one side on the base of a retaining plate(5) attached to the gearbox unit, and on the other side supported on the underside of the gearshift lug.  The gearshift lever(1) and mounting(2) are fastened to the floor of the driver's cab(7), and the gearshift lug is installed on the gearbox unit. The respective edges(9,10) of the retaining plate and underside of the gearshift lug are interconnected by a bellows(6).
Patent DE-19735723-A1 (DE)
Title: Device to determine mass flow of fluid, especially gas, in pipe
Inventor: JOHANN ERIK
IPC: G01F1/44
Filed: 1997-08-18
Abstract: The device measures the static and the total pressure as well as the temperature of the fluid. Both pressure measurement points (11a,11b) are located in a probe head (4) in the pipe (1), aligned in the flow direction and in the form of a venturi tube in a measurement processor (3) carried by a flange (5) mounted on the pipe. The flow entry cross-section of the probe head is smaller than that of the pipe.
Patent DE-19739450-A1 (DE)
Title: Arrangement for input coupling of light into a light conducting fiber
Inventor: HERBST GERRIT DIPL PHYS
IPC: G02B6/30
Filed: 1997-09-09
Abstract: The arrangement has a carrier plate (1) with a bore (2) extending between two opposite surfaces. The cross-section of the bore at one surface matches the cross-section of a microlens attached to the light conducting fiber and the bore is shaped to reflect and/or diffract laser light at its walls.
Patent DE-19740579-A1 (DE)
Title: Hydraulic device
Inventor: FISCHER HELMUT
IPC: F15B11/16
Filed: 1997-09-16
Abstract: The hydraulic device has a setting pump (1) with valves between the device and the consumers, distributors and hydraulic components throttling the hydraulic fluid between the output of the setting pump and the inputs of the valves. The pressure (p9) at the input  (9, 9') of the valves (7, 8) is taken to the pump regulator (16') as the regulating value. There may be a throttle between the output of the setting pump and the input of the valve to serve as a bypass.
Patent DE-19740795-A1 (DE)
Title: Using purified genomic DNA as template for cycle sequencing by the Sanger method, useful for detecting organisms and diagnosing disease
Inventor: PESCHEL ANDREAS DR
IPC: C12Q1/6869
Filed: 1997-09-17
Abstract: The direct use of purified genomic DNA as a template for cycle sequencing is new. The direct use of purified genomic DNA as a template for cycle sequencing is new and the DNA is purified by phenol-chloroform extraction or by chromatography.
Patent DE-19744528-A1 (DE)
Title: Multipart flywheel for torque transfer in internal combustion engines
Inventor: SCHMIDT GEORGES
IPC: F16F15/134
Filed: 1997-10-09
Abstract: The flywheel has a first and second flywheel masses (2,3) rotatable relative to each other against action of dampener. A gearwheel (8) transferring a part of the torque to be transferred between the flywheel masses is rotatably mounted on one of same and is in drive connection with at least one of the masses through friction and/or spring device which allow relative rotation between the two masses. Additional friction and spring devices are provided in the second torque transfer path. The friction and/or spring device of one torque transfer path and those of the other path are connected in parallel between the two flywheel masses. Planetary gearing with two planetary wheels can provide dampener.
Patent DE-19746854-A1 (DE)
Title: Escape indication light with light emitting diodes for emergency operation
Inventor: WILLING ACHIM DR ING
IPC: G09F13/04
Filed: 1997-10-23
Abstract: The light is supplied from two power sources and has escape signs (3) illuminated, back lit or through lit by at least one fluorescent lamp for one of the two power sources. For the second power source mode a number of light emitting diodes (4) radiate into one or more light input surfaces of a light panel arrangement (2) with single or dual light output surfaces for back lighting or illuminating a safety sign.
Patent DE-19751001-A1 (DE)
Title: Method of preventing thrust interruption with switching on and off of hydro-motors
Inventor: GEBHARD WOLFGANG
IPC: F03C1/40
Filed: 1997-11-18
Abstract: The method involves connecting the HP line (10') with its LP line (11') and regulating the amount divider (5) in such a manner that the oil amount supplied to the hydro-motor to be switched off is not increased, and the pressure of the hydro-motor to be switched off is increased to a new value. This value remains constant during the switch off. The pump is reregulated to the reduced delivery amount. After the adjusting of the pump (3) to the new delivery amount, the connection of the high pressure line with the low pressure line of the hydro-motor to be switched off is separated. Also during the switching on of the hydro-motor, these method steps are carried out in an inverse sequence.
Patent DE-19751737-A1 (DE)
Title: Memory chip operating method for repeated programming of e.g. EEPROM, FLASH memory
Inventor: PFAB STEFAN
IPC: G11C8/00
Filed: 1997-11-21
Abstract: The method involves reading out a memory cell field (3) with memory cells organised in rows and columns, by applying corresponding signals at line selection lines. The chip has a latch circuit (4) into which a read out region (SP1,SP2,SP3) can be read. The content of the latch circuit can be output selectively to a data bus (2) by applying corresponding signals to column selection lines via a data bus terminal.  A read out circuit (10) has a control circuit (7) to control the line selection line and the column selection line of the memory cell field according to signals applied to the address bus terminal which can be connected to an address bus (1).  The read out circuit has at least one address register (11) to receive an area address. It also has at least one comparator (12) to compare the content of the address register with an area address applied to the address bus terminal. The method involves an initialising read access to a number of memory cells in an area. A corresponding area address is stored in the address register. The contents of these memory cells are stored in the latch circuit and are output to the data bus. In further read access steps further area addresses are compared to stored area addresses. When the stored address exceeds the area address the contents of the latch circuit are output to the data bus. Otherwise the area addresses are stored in the comparator. All contents of the memory cells of the other lines are stored in the latch and the latch contents are output to the data bus.
Patent DE-19800005-A1 (DE)
Inventor: PAUROLA PENTI
IPC: F17D1/14
Filed: 1998-01-02
Abstract: The invention relates to a method and a device for preparing sea or ocean water from great depths beneath the sea level, wherein sea or ocean water is preferably used as cooling and/or heating medium in different processes. According to the invention, sea or ocean water is conveyed from a depth of 500 to 50 m, preferably 300 to 100 m below the sea level, to the desired level above or beneath the sea level using at least one sea or ocean water pipeline. The pipeline preferably consists of a polymer synthetic material, especially polyethylene, PVC or a polymer reinforced with glass fiber. The sea or ocean water can be pumped using at least one pump at a pressure higher that the existing sea or ocean water pressure at the end of the pipeline. Preferably, sea or ocean fauna and/or flora are removed from the sea or ocean water before or immediately after admission into the sea or ocean water pipeline.
Patent DE-19800965-A1 (DE)
Title: Weapon barrel with smoke suction device
Inventor: BARTOLLES ROLF
IPC: F41A13/08
Filed: 1998-01-14
Abstract: The housing part (3) with its mouth and the cartridge magazine of the end areas (5,6) facing the barrel are positively engaged on surface areas (7,8) of the barrel. The end areas of the tubular housing part and the corresponding surface areas of the weapon barrel (1) narrow in a blunt conical manner to the barrel mouth.
Patent DE-19802352-A1 (DE)
Title: Manufacture of oxygen@ sensor using cup-shaped solid electrolyte component
Inventor: NOMURA SATORU
IPC: G01N27/409
Filed: 1998-01-22
Abstract: This original method is used to produce an oxygen sensor. It has a cup-shaped solid electrolyte component (10) with interior (100) and opening (104). There is an outer electrode on the external surface of this component. An internal electrode is located on an internal surface. In the new method, a nozzle (3) with a paste ejection bore (30) is used to form the inner electrode. The front of the nozzle is inserted into the interior and rotated relatively, moving it along the inner surface to deposit the paste as it is forced out of the nozzle. The nozzle is then removed, and the solid electrolyte component is baked. In rotation, the nozzle retreats. A heater is inserted, following baking. Nozzle, bore and/or component may be rotated. The internal electrode comprises a reaction electrode and a conductive section. The latter is formed after firing and removal of the internal electrode. Further details of construction of the internal electrode by relative movements of the bore and solid electrolyte component, and variations based on similar principles are described. A chemical plating reaction is also employed.
Patent DE-19804840-A1 (DE)
Title: Digital frequency measuring circuit for electrical signals
Inventor: BLUMSCHEIN JOERG DIPL ING
IPC: G01R23/02
Filed: 1998-01-29
Abstract: The frequency measuring circuit has the input electrical signal (x(t)) supplied to a digital bandpass filter (2). This is followed by a frequency measuring stage (4), providing a measuring value (uf), proportional to the signal frequency ,at its output (5).  The output of the bandpass filter is fed via a temporary memory (6) to a threshold stage (7), providing an output which is fed to a signal input of an evaluation device (10) for the output from the frequency measuring stage.
Patent DE-19807351-A1 (DE)
Title: Internal combustion engine
Inventor: NAGENKOEGL GUENTHER
IPC: F01L13/00
Filed: 1998-02-21
Abstract: The valve rocker pivot(3) is mounted to twist, and the valve rocker(1) is mounted on this pivot through an eccentric bush(2) which can twist both in relation to the valve rocker pivot and also to the valve rocker. The eccentric bush is elastically connected to the rocker pivot by at least one coil spring(7). The valve rocker pivot can twist by approximately 180 degrees, and the end positions are limited by stops.
Patent DE-19809080-A1 (DE)
Title: Dampfbeheizte Walze
Inventor: HENDRIX GOTTFRIED
IPC: D21F5/10
Filed: 1998-03-04
Abstract: Es wird eine dampfbeheizte Walze (101) mit einer Heizraumanordnung angegeben, die über eine Speiseanschlußordnung mit Dampf beschickbar ist. DOLLAR A Bei einer derartigen Walze möchte man die Entwässerungsmöglichkeit verbessern. DOLLAR A Hierzu weist sie eine Pumpenanordnung (112) mit mindestens einer Rotationspumpe (114) zum Abpumpen von Kondensat auf.
Patent DE-19812048-A1 (DE)
Title: Load accommodation device for automatic car park building system
IPC: E04H6/24
Filed: 1998-03-19
Abstract: A motor car is positioned on the grid-shaped positioning place location. A satellite moves between the positioning place locations beneath the vehicle and moves its support arms laterally between the recesses of the positioning place location under the wheels. The satellite lifts the arms and the car from the positioning place location. It then transports the vehicle to a shelf operating apparatus, a distributor vehicle or a lift.
Patent DE-19812828-A1 (DE)
Title: Especially lightweight energy-absorbent cladding for vehicle interior
Inventor: SCHWANT WILFRIED
IPC: B60R21/04
Filed: 1998-03-24
Abstract: The cladding section for vehicles, especially used in the door, has energy- absorbent sections, preferably formed by projections or ridged sections at right angles to the cladding surface. A relief formed by projections, ridged sections or ridged walling is provided in regions where passengers must be protected from secondary impact, in the event of a crash. Preferably the foam to make the cladding is e.g. polyurethane or acrylonitrile butadiene styrene.
Patent DE-19813841-A1 (DE)
Title: Information carrying chip card in special envelope as a test posting (postal monitoring/transition time testing)
Inventor: FISCHER MARTIN
IPC: G07F7/10
Filed: 1998-03-23
Abstract: The chip card is placed in a special envelope and used as a postal item for postal monitoring and transition time testing in a logistic system (transport system).  The card is provided with suitable data and serves as an accompanying information medium for postal monitoring and transition time testing.
Patent DE-19814848-A1 (DE)
Title: Simulationsanordnung für Kraftfahrzeugunfälle und Verfahren zur Simulation von Kraftfahrzeugunfällen
Inventor: BAHR ULRICH
IPC: E01F9/30
Filed: 1998-04-02
Abstract: Die vorliegende Erfindung betrifft eine Simulationsanordnung für Kraftfahrzeugunfälle mit einer Fahrbahn (10), auf der wenigstens ein Kraftfahrzeug (12) auf einen Kollisionspunkt mit einem Hindernis oder einem anderen Kraftfahrzeug zubewegbar ist. Hierbei sind auf der Fahrbahn (10) diskrete Markierungen (16, 18) angeordnet und am Fahrzeug (12) ist ein Abtastsystem (20, 22, 24) angeordnet, welches die optischen Markierungen (16, 18; 28) auf der Fahrbahn (10) registriert, wobei die Markierungen (16, 18; 28) und das optische Abtastsystem (20, 22, 24) derart ausgebildet sind, daß eine mit dem Abtastsystem (20, 22, 24) verbundene Steuereinheit (20) entsprechende automatische Steuerfunktionen am Fahrzeug (12) derart ausführt, daß sich das Fahrzeug (12) entlang der Markierungen (16, 18) mit einer vorbestimmten Geschwindigkeit bewegt.
Patent DE-19817023-A1 (DE)
Title: Advertising poster column
Inventor: GAERTNER WOLFGANG
IPC: G09F15/00
Filed: 1998-04-17
Abstract: The column (1), to carry advertising posters and placards, has a column body (2) with at least one grooved recess (4) on the longitudinal direction.  The column body (2) is of sheet plate, with a Z-fold to form the groove (4). The body (2) can be composed of a number of cylinder segments, with Z-folds at their edges.
Patent DE-19819090-A1 (DE)
Title: Remote controller with alphanumeric input e.g. for television equipment
Inventor: WIESNER GERHARD
IPC: H04N5/445
Filed: 1998-04-29
Abstract: The system has operating elements in the form of a single contact-sensitive input panel (TP) connected to a character recognition device.  A control program associated with a control processor and code converter is designed to trigger control functions that can be displayed at the remote controller and/or controlled equipment when the user writes alphanumeric and/or graphical characters on the input field.
Patent DE-19819884-A1 (DE)
Title: Recovery of tartaric acid from material containing K hydrogen tartrate (KHT), e.g. wine yeast or tartar
Inventor: BOENSCH RUDOLF
IPC: C07C51/02
Filed: 1998-05-04
Abstract: Recovery of tartaric acid from a material containing at least 5 wt.% (as dry wt.) of K hydrogen tartrate (KHT) involves converting the KHT to di-K tartrate (DKT), crystallising-out a KHT-containing suspension from the DKT solution and recovering tartaric acid from a saturated KHT solution produced from the suspension. Recovery of tartaric acid from a material containing at least 5 wt.% (as dry wt.) of K hydrogen tartrate (KHT) comprises:  (i) stirring with caustic potash to completely convert the KHT to di-K tartrate (DKT);  (ii) removing impurities from the DKT-containing aqueous solution and treating it with acid at pH 2-5 to give a crystallised-out KHT-containing suspension; (iii) separating off KHT from the suspension and washing it with water to give an at least 80 wt.% KHT-saturated second aqueous solution; and (iv) removing K from the second solution to give an aqueous tartaric acid solution from which the acid can be recovered.
Patent DE-19823281-A1 (DE)
Title: Expansion joint for construction
Inventor: SEILER RONALD
IPC: E04B1/68
Filed: 1998-05-25
Abstract: An expansion joint for use in construction has a metal edge (41,42) secured to element and linked by a small overlap which is further secured by an intermediate rubber strip vulcanised to both metal edges. The joint is further protected by a wider rubber strip (30) laid over the joint and vulcanised to the metal edges by its outer rims. A release strip (48) between the wider rubber strip and the joint prevents the wider strip being vulcanised to the metal in the centre and thereby allowing greater flexibility.
Patent DE-19823698-A1 (DE)
Title: Straßenfahrzeug
Inventor: CUERTEN FRANZ J
IPC: B60P3/34
Filed: 1998-05-27
Abstract: Die Erfindung betrifft ein Straßenfahrzeug (1) mit einem im wesentlichen kastenförmigen Fahrzeugaufbau (2) mit einem Fahrzeugdach (21), auf dem ein Dachaufbau (3) in Gestalt eines kieloben vorliegenden Bootskörpers angeordnet ist. Dadurch wird es möglich, einen starren Bootskörper mit einem Wohnwagen oder Reisemobil mitzuführen, ohne daß die Aerodynamik und damit die Fahrsicherheit des Straßenfahrzeugs (1) wesentlich beeinträchtigt ist. Der Dachaufbau (3) kann dabei in seiner Kontur derart an die Form des Fahrzeugdachs (21) angepaßt sein, daß im wesentlichen kein Spalt dazwischen vorliegt. Dadurch läßt sich zudem eine relativ geringe Gesamthöhe und ein gutes äußeres Erscheinungsbild erzielen. Über geeignete Rastverbindungen ist zudem eine schnelle Montage und Demontage des Dachaufbaus (3) auf dem Fahrzeugdach (21) möglich. Ferner kann der Hohlraum im bootskörperförmigen Dachaufbau (3) als zusätzlicher Stauraum (4) genutzt werden.
Patent DE-19829294-A1 (DE)
Inventor: SCHWARZ PETER
IPC: G01B11/06
Filed: 1998-06-30
Abstract: The invention relates to a device for quantitatively determining the quality of coated surfaces. Said device comprises a first optical equipment with a light source which can be directed onto a measuring surface with a first predetermined angle; a second optical equipment with a photosensitive sensor which is oriented towards said measuring surface with a second predetermined angle and which receives light reflected by the measuring surface; a control device comprising a processor equipment and adapted to control the measuring process and finally an output equipment. Said device comprises a layer-thickness measuring device having a layer-thickness sensor which generates an electrical layer-thickness signal indicative of the thickness of the layer to be determined before determining the layer-thickness of the coating applied to the surface. Said control equipment determines a layer-thickness value through evaluation of the output layer-thickness signal and determines an optical parameter characteristic of said measuring surface through the light reflected by the measuring surface. Said output equipment displays the layer-thickness value and/or said optical parameter(s).
Patent DE-19829870-A1 (DE)
Title: Mikro- und/oder mesoporöse zeolithische Materialien als Füllkomponenten in Dentalkompositen
Inventor: MOLLER KARIN
IPC: A61K6/083
Filed: 1998-07-03
Abstract: Die vorliegende Erfindung richtet sich auf einen Dentalwerkstoff, der als Füllkomponente zeolithische mikro- und/oder mesoporöse zeolithische Materialen enthält. DOLLAR A Dadurch, daß mikro- und/oder mesoporöse zeolithische Materialien als Füllkomponente in Dentalkompositen auf Kunststoffbasis verwendet werden, ergibt sich eine verbesserte Langzeitstabilität gegenüber vergleichbaren Dentalkompositen des Standes der Technik.
Patent DE-19830732-A1 (DE)
Inventor: BERTHOLD ACHIM
IPC: A61K45/08
Filed: 1998-07-09
Abstract: The invention relates to a preparation containing at least one active ingredient which influences blood serum lipid levels of an organism. The preparation is characterized in that it is in the form of a transdermal therapeutic plaster containing the active ingredient in a self-adhesive matrix layer which is located on the side opposite the skin and which can be covered by a backing layer that is impermeable to the active ingredient.
Patent DE-19839388-A1 (DE)
Title: Insulation body for electrical conductors in medium and high tension systems
Inventor: GITSCHNER HANS-WALTER
IPC: H01B3/44
Filed: 1998-08-28
Abstract: The insulation, for an electrical conductor is a longitudinal hollow body (10') of at least two layers. The inner layer (11') is conductive and the outer layer (12) is an insulator. Both layers are of crosslinked thermoplastic materials. The inner conductive layer (11') has a mechanical reinforcement (7) as a woven or braided or knitted material of metal, glass fibers or plastics such as metal-coated plastics fibers.
Patent DE-19842971-A1 (DE)
Title: Process for pickling steel material comprises moving the material through a vessel and spraying with a pickling solution containing hydrochloric acid
Inventor: LANDAU THORSTEN
IPC: C23G3/02
Filed: 1998-09-19
Abstract: Process for pickling planar surface, especially strip-like material to be treated comprises moving the material through a vessel (2) and spraying with a pickling solution from a number of nozzles (7) from above and below arranged in the moving direction of the material to be treated. The solution contains hydrochloric acid. An Independent claim is also included for an apparatus for carrying out the pickling process comprising a stretched relatively uniform flat vessel having a number of nozzles spraying the pickling solution onto the upper and lower sides of the material to be treated. The nozzles (7) are arranged laterally in the wall of the vessel (2) above and below the material and inclined in the direction of the material. Individual nozzles or groups of nozzles are connected to different pumps (9) for conveying the pickling solution.