baber/WOPTO huggingface dataset:
Patent DE-19831451-A1 (DE)
Title: Means for control and regulation of gas water heater has an arrangement of two thermocouples or temperature sensors and a difference voltmeter for determination of the combustion chamber temperature from a calibration curve
Inventor: BIENZLE MARCUS
IPC: F23N1/02
Filed: 1998-07-14
Abstract: A gas burner has a temperature sensor (26) in the combustion zone that is used by the control system to control air and fuel flows and mixing. An additional temperature sensor (28) is placed in the combustion zone in an area where a similar temperature is expected. The temperature difference of the two sensors is measured and used with a predetermined calibration curve to determine temperature.  A characteristic curve for the temperature difference of the two sensors is determined for the expected temperature range and it can be used to compensate any changes in sensor behavior caused by aging and also to eliminate undesired influences caused by changes in surrounding temperature. An Independent claim is made for a gas burner using a two temperature sensor arrangement.
Patent DE-19832288-A1 (DE)
Title: Manufacture of pipe connection ring
Inventor: DIEZ RAINER
IPC: B21K1/16
Filed: 1998-07-17
Abstract: The ring is monolithically formed from metal. It has a flange (1) which may be a modified triangular shape with rounded corners and convex sides. There is a bore (5) to accommodate a bolt in each vertex of the triangle. There is a cylindrical bore (3) inside the flange. A thin-walled bell-shape protrudes from one side of the inner diameter of the flange, and may be deformed with a reduction in diameter to grip a pipe.
Patent DE-19834277-A1 (DE)
Inventor: BAROUD GAMAL
IPC: A61F2/30
Filed: 1998-07-30
Abstract: The invention relates to a femoral neck endoprosthesis for an artificial hip joint, consisting of an adapter (2) for accommodating the joint ball (20), a support ring (3) for guiding the adapter (2) on the proximal side of the femur (1) and a support bearing (5) for guiding the adapter (2) on the lateral side of the femur (1). The aim of the invention is to increase the strength of the bone tissue for a prosthesis. To this end, the prosthesis is configured in such a way that the adapter (2) is provided with a support shoulder (21) and a shaft (22), said shaft penetrating the femur (1) approximately along the extended axis (15) of the femoral neck. The support ring (3) is mounted on the proximal side of the femur (1) only with its support surface (33), and an axial stop (31) for the support shoulder (21) and a bore (32) for the shaft are arranged on the support ring (3) for guiding the adapter (2), said bore being laterally offset in relation to the support surface (33). In addition, the support bearing (5) is only fixed on the lateral side of the femur (1) and the guide bore (52) for the shaft (22) can be aligned with the axis (15) of the adapter (2).
Patent DE-19835082-A1 (DE)
Inventor: PLATZEK JOHANNES
IPC: C07D487/22
Filed: 1998-07-24
Abstract: The invention relates to paramagnetic 3-,8-substituted deuteroporphyrin derivatives having different substituents in positions 13 and 17 of the porphyrin skeleton, diagnostic substances containing said compounds, their use in magnetic resonance imaging of necrosis and infarction and methods for producing said compounds and substances.
Patent DE-19836240-A1 (DE)
Title: On-site process to de-toxify a layer of soil in the vicinity of water-bearing soil layers
Inventor: WERNER WILKO
IPC: B09C1/10
Filed: 1998-08-05
Abstract: In a process to de-toxify polluted soil (1) located in the vicinity of water-bearing soil or rock layers and extending laterally over a wide area, the novelty is that: (a) the unpolluted overhead layers (3) of soil are excavated and placed nearby in a heap; (b) a pit (5) is dug in one part (4) of the polluted layer (1), and water from the polluted layer (1) drains into the pit (5); (c) the part (4) of the polluted layer (1) is fluidised by the application of mechanical energy; (d) water draining into the pit (5) is pumped away and the pollutants are either treated and rendered harmless or are allowed to sediment, or are discharged to the drains; (e) cleaned soil is removed from the pit (5) and deposited upon an adjacent heap (6); (f) the pit (5) margins (7) are subjected to further mechanical energy and further soil (1) sectors (8) are progressively fluidised and treated; (g) after the entire soil layer (1) has been processed, the heaps (6) are returned.
Patent DE-19841476-A1 (DE)
Title: Eingabesystem und Verfahren zur Eingabe von Prozeßparametern
Inventor: PUYENBROECK GEORGES
IPC: G05B15/02
Filed: 1998-09-10
Abstract: Die vorliegende Erfindung beschreibt ein Eingabesystem und ein Verfahren zur Eingabe von Prozessparametern einer Steuer-/Regeleinrichtung (2), beispielsweise einer Heizungs- oder Klimaanlage oder mit dieser verbundener Komponenten, mit mindestens einer Kommunikationsschnittstelle (8, 12) eines Eingabegeräts (1) zur Kommunikation mit einer Kommunikationsschnittstelle (9, 10) der Steuer-/Regeleinrichtung (2), und mit Anzeige-/Bedienfeldern (6, 7), die sich am oder auf dem Eingabegerät (1) zur Anzeige und Eingabe unterschiedlicher Prozesszustände und/oder Prozessparameter befinden, wobei das Eingabegerät zusätzlich Mittel (8) zur Übertragung von Daten per Funk über ein Funktelefonnetz aufweist. Das Eingabegerät (1) ist über diese Mittel (8) zur Übertragung von Daten per Funk einerseits als Telefon verwendbar und über die mindestens eine Kommunikationsschnittstelle (8, 12) oder die Mittel (8) zur Übertragung von Daten per Funk durch die Steuer-/Regeleinrichtung (2) andererseits derart ansteuerbar, dass die Anzeige-/Bedienfelder (6, 7) zur Anzeige und Eingabe der Prozesszustände und/oder der Prozessparameter verwendbar sind. Zu diesem Zweck ist die Steuer-/Regeleinrichtung (2) mit dementsprechenden Kommunikationsmöglichkeiten ausgestattet.
Patent DE-19842771-A1 (DE)
Title: Adsorption filter for removing pollutants from air streams has granular adsorbent on support adhered using a masked prepolymer isocyanate
Inventor: RUITER ERNEST DE
IPC: B01D53/04
Filed: 1998-09-18
Abstract: Adsorption filter having a high air permeability consists of an open three-dimensional stiff support on whose frame and surfaces granular adsorbent material is adhered with an adhesive made of a masked prepolymer isocyanate applied as a dispersion and converted into a highly viscous extremely adhesive layer by drying.
Patent DE-19845716-A1 (DE)
Title: Mounting arrangement for regular maintenance prone components on a viscous fluid, especially resin, metering unit has a holding plate for the pumps and clamps for the valves
Inventor: TERHARDT JOSEF
IPC: B01F23/47
Filed: 1998-10-05
Abstract: Component storage vessels(11,12) have a rectangular cross-section with metering units(13,14) in the base and drive units(21) for the latter in the cover(19). The base includes a plate which holds both the metering pump cylinders(17,18) inside the base and also clamps for holding non-return valves(27,28) and a three way valve(29) on the plate.
Patent DE-19848191-A1 (DE)
Title: Gearbox for motor vehicle or simulator has damping arrangement with damping device(s) coupled to gear lever with which operating resistance of gear lever can be adjusted
Inventor: BERGHOLZ RALF
IPC: F16H61/24
Filed: 1998-10-20
Abstract: The shift-by-wire gearbox has a control element (4) for changing gear and a manually operated actuating element or gear lever (3) with which the control element is moved into positions associated with different gears. A damping arrangement has at least one damping device (5,6) coupled to the gear lever with which the operating resistance of the control element can be adjusted and which operates in two independent directions of motion of the gear lever. Independent claims are also included for a motor vehicle with a gearbox and for a driving simulator with a gearbox.
Patent DE-19848605-A1 (DE)
Title: Fuel injection control device for engine
Inventor: IMATAKE NOBUO
IPC: F02D41/40
Filed: 1998-10-21
Abstract: A fuel injection control device for an engine with cylinder injection has a load detection device (13) for the magnitude of a required load for the engine and a rotational speed detection device (12) for the engine.  A control device (17) controls a fuel injection instant and a fuel injection quantity on the basis of signals of these detection devices. If the control device detects that the car is in a travel state on an incline or a slope, it selects as an injection mode either an induction stroke injection or a compression stroke injection or a two-stage injection of induction and compression strokes according to the travel state in which the car finds itself. It executes a control so that the same injection mode is maintained during a time period in which the same travel state is continued.
Patent DE-19850534-A1 (DE)
Title: conditioning unit for forage harvesters has two or more conditioning rollers with partial sections formed as rotationally symmetrical bodies with larger diameter on one side adjoining smaller side faces of adjoining sections
Inventor: ALLWOERDEN WILHELM VON
IPC: A01D43/08
Filed: 1998-11-03
Abstract: The conditioning unit has two or more conditioning rollers (12) operating in opposite directions and having partial sections producing peaks and valleys. Each partial section (19) is formed as a rotationally symmetrical body having a larger diameter on one side than on the other. The partial sections forming one roller adjoins with their large side faces (22') the small side faces (23) of the adjoining partial sections. The circumferential faces (24) of the partial sections of opposing rollers have a gap between each other which is smaller than the grains contained in the chopped material. The large side faces of the sections of interacting rollers form a cutting gap (27) at least in some areas.  The circumferential faces of the partial sections can have serrated profiles.
Patent DE-19857882-A1 (DE)
Title: Device for closing openings against entry of water or other liquid media comprises closure element with its circumferential section provided with at least one groove for inflatable sealing hose
Inventor: SCHEPER RUDOLF
IPC: E06B9/00
Filed: 1998-12-15
Abstract: Device for closing openings against entry of water or other liquid media comprises closure element with its circumferential section provided with at least one groove for inflatable sealing hose. The closure element comprising a circumferential section (23) with at least one groove (27) can be inserted into the opening to be closed. An inflatable sealing hose (29) consisting of a rubber-like material can be inserted into the groove (27). In inflated state the sealing hose protrudes from the groove (27, 31) and presses water-tight against the surface (19) bounding the opening. The lips (31, 33) seal the gaps (35, 37) between the closure element and the surface (19).
Patent DE-19860242-A1 (DE)
Title: Optical functional indicator, esp. for command and/or signalling equipment, has light output surface of light conductor illuminated by light source(s) at light input surface of light conductor
Inventor: WILLEMS HEINZ-JUERGEN
IPC: H01H9/16
Filed: 1998-12-24
Abstract: The indicator has a light surface in the form of the light output surface of a light conductor illuminated by at least one light source arranged at the light input surface of the light conductor. The light conductor is an integral component of an insert element for the indicator in the form of a shaped part, pref. an injection moulded, transparent thermoplastic part.  An Independent claim is also included for a method of manufacturing an optical functional indicator.
Patent DE-19860709-A1 (DE)
Title: Machinetool magazined tool change involves near contact as magazines rotate so spindle cycles between the two to discard and transfer respective tools.
Inventor: STEINHILBER HEKTOR
IPC: B23Q3/155
Filed: 1998-12-23
Abstract: The collision circles (4a,4b) of the two magazines (3a,3b) almost make contact in the tool transfer region and one tool storage pocket (6) of the two magazines is positioned within reach of the spindle (7). For tool changing, the spindle has to be moved without tool in relation to the pocket (6) of the first magazine towards the pocket of the second magazine and alternately the first magazine now holding the spent tool prepares the next tool but one at the same time as the spindle takes the next tool from the second magazine pocket. These motions are repeated with each tool change cycle. Additional components include the spindle slide (2).
Patent DE-19901828-A1 (DE)
Title: Rewettable adhesive with improved storage and bonding properties contains colloidal dispersion mixture made using water-soluble and water-insoluble monomers
Inventor: HINTZ HELMUT
IPC: C09J7/32
Filed: 1999-01-19
Abstract: A rewettable adhesive containing a colloidal dispersion mixture is obtained by copolymerization of a water-soluble monomer with a water-insoluble monomer in the presence of a micelle-forming emulsifier.
Patent DE-19901932-A1 (DE)
Title: Anatomical bicycle saddle has central longitudinal groove to increase rigid comfort
Inventor: SCHARDT FRIEDRICH
IPC: B62J1/00
Filed: 1999-01-19
Abstract: The saddle has a convex seat surface, which is located on a support frame and decreases in size in a direction towards the handlebars. The seat surface has a groove (4) extending in longitudinal direction in the center. The groove has a width of at least 35mm and a depth of at least 20mm.
Patent DE-19904304-A1 (DE)
Inventor: MUELLER-FIEDLER ROLAND
IPC: G02B6/12
Filed: 1999-01-28
Abstract: The invention relates to an optical waveguide (10) which has a core (11) and a core sheathing (12) which each consist of a fully fluorinated fluorocarbon material. An especially suitable fully fluorinated fluorocarbon material is a fully fluorinated Teflon3x material such as Teflon3x AF 1600 or Teflon3x AF 2400 or a mixture thereof. The optical waveguide (10) is optically transparent in the wavelength range around 1300 nm and/or around 1550 nm. The core (11) of the optical waveguide (10) preferably has an index of refraction which is greater than the index of refraction of the core sheathing (12). The inventive optical waveguide is especially suitable for use as an integrated optical waveguide for the transfer of information in optical telecommunications.
Patent DE-19906273-A1 (DE)
Title: Dosimeter system for detecting and analyzing high energy radiation, comprises crystalline sugar as reactive substance which changes color
IPC: G01T1/02
Filed: 1999-02-15
Abstract: A dosimeter system for detecting and analyzing high energy radiation, consists of an arrangement whose reactive substance is crystalline sugar. The sugar displays the dose received as a change in color.
Patent DE-19906722-A1 (DE)
Title: Reduction of concrete components, especially heavy components such as nuclear reactor shielding, comprises using core drilling unit to drill overlapping holes
Inventor: SCHUETZEICHEL PETER
IPC: G21F9/28
Filed: 1999-02-18
Abstract: Reducing concrete components comprises using a core drilling unit. A number of adjacent holes (19) are drilled in the component in such a manner that the hole edges overlap, so that a segment or lens-shaped gap (22,23) is left between the tool and the core (21). The cores that are cut out are disposed of.
Patent DE-19908013-A1 (DE)
Inventor: BAUMGART HUBERT
IPC: C09D5/04
Filed: 1999-02-25
Abstract: The invention relates to an intrinsically viscous powder-slurry that can be hardened by actinic radiation or optionally by thermal means, which contains solid spherical particles with an average particle size of 0.8 to 20  mu m and a maximum particle size of 30  mu m. The clear powder coating slurry contains 0.05 to 1 meq/g of ion-forming groups and 0.05 to 1 meq/g of neutralising agents and has a viscosity of (i) 50 to 1000 mPas at a shear rate of 1000 s<-1>, (ii) 150 to 8000 mPas at a shear rate of 10 s<-1> and (iii) 180 to 12000 mPas at a shear rate of 1 s<-1>.
Patent DE-19908851-A1 (DE)
Title: Marknagel zur Knochendistraktion
Inventor: BAUMGART RAINER
IPC: A61B17/72
Filed: 1999-03-01
Abstract: Der Marknagel (10) zur Knochendistraktion hat einen in seinem Innenraum (11), vorzugsweise in seinem Innenraum (11) im Bereich seines Eintreibendes (12), angeordneten elektromotorischen Antrieb (20), der über eine elektrische Verbindung (31) mit einer Empfangsantenne (32) zur Energieeinkoppelung verbunden ist. Die Empfangsantenne (32) und die elektrische Verbindung (31) sind gänzlich im Innenraum (11) des Marknagels (10) angeordnet. Der Marknagel (10) weist eine der Empfangsantenne (32) zugewandte, die Energieeinkoppelung zulassende Öffnung (14) auf.
Patent DE-19908992-A1 (DE)
Title: Device for temperature control of interior spaces adjoining wall facade
Inventor: KOETZ PIERRE
IPC: E04B2/88
Filed: 1999-03-02
Abstract: The wall faade consists of uprights (2) and panels (3) and circuit pipes (23) are provided as a heat exchanger and are covered by profiled cover sections (22) which are detachably fixed on the uprights and have a hollow cavity (221) which is closed on all sides so that the pipes conveying the carrier medium are held against the inside walls of this closed cavity. The connections and valves for the heat exchanger circuit are arranged in separately covered connecting areas. The cover profiles are preferably made as aluminium hollow sections.
Patent DE-19910741-A1 (DE)
Title: Method of packing and unpacking good involves sealing and or closing process for containers at reduced pressure
Inventor: PAPST DANIEL
IPC: B65B31/02
Filed: 1999-03-11
Abstract: The method of packing and unpacking goods involves a sealing and or closing process for packing drums. The closure process takes place in an atmosphere of reduced pressure, in relation to the ambient pressure of the packaging appliance, and leaves a gaseous medium at least containing air in the drum, such as cream or salad dressing containers. The pressure conditions corresponds to the place of production.
Patent DE-19912694-A1 (DE)
Inventor: GROS JUERGEN
IPC: A47K3/30
Filed: 1999-03-20
Abstract: The device has a support (11) that is fastened to a wall element (13) using a fastening unit (12). The edge area of the fastening unit surrounds the partition on both sides with a wedge holder (14) and a wedge part (24). The wedge holder and the wedge part are braced using screws (30) arranged opposite each other. The screws do not penetrate the wall element.
Patent DE-19916046-A1 (DE)
Title: Spoke nipple has main body with two ends, through-hole with inner thread, adhesive and nipple head.
Inventor: D ALBERTO MAURIZIO
IPC: B60B1/04
Filed: 1999-04-09
Abstract: The spoke nipple (1) has a main body (2) which is rotationally symmetrical in relation to its lengthwise axis (3). A hole (4), concentric with the lengthwise axis and accessible from one end (5,6) of the main body, contains a thread for holding a spoke and coinciding with the lengthwise axis. A quantity of adhesive (9) is activated when the thread is screwed into. An annular fatter part acts as nipple head. (10).
Patent DE-19918995-A1 (DE)
Inventor: HEDENETZ BERND
IPC: B60T8/00
Filed: 1999-04-27
Abstract: The invention relates to a steering and braking system for a motor vehicle which comprises at least one condition detecting device (3) for generating condition signals that describe the vehicle condition and at least one automatic control system (7) that generates control signals for controlling steering and braking actuators (11, 14) on the basis of said condition signals. At least one data bus (8a, 8b) is provided for transmitting the signals between the condition detecting device, the automatic control system (7) and the actuators. The aim of the invention is to provide a reliable, failure-tolerant and simple drive-by-wire system. To this end, the automatic control system (7) comprises an arithmetic unit (9) and a control unit (10, 13). The arithmetic unit generates scheduled signals for the steering and the braking system while the control unit generates control signals for the actuators. The signals of all the devices and units (9, 10, 13) of the steering and braking system are generated in successive cycles at predetermined distances of time. In every cycle the signals are generated in the order arithmetic unit   condition detecting device   control unit.
Patent DE-19919692-A1 (DE)
Inventor: KUPPINGER ROLF
IPC: B23Q1/00
Filed: 1999-04-30
Abstract: The invention relates to a machine tool (10) that comprises a plurality of pins (21, 22, 23) that are controlled by a control unit and a central power unit that provides energy originating from a network (29) for driving said pins (21, 22, 23). The machine tool is also provided with a mechanical energy accumulator (30) that supplies the energy for an emergency supply of the pins (21, 22, 23) if the network (29) fails.
Patent DE-19921903-A1 (DE)
Title: Antimicrobial copolymer for medical and hygiene articles, varnishes, paints and coatings comprises monomers with a tert. amino group(s) and further monomers having a tert. amino group(s)
Inventor: OTTERSBACH PETER
IPC: C08F283/00
Filed: 1999-05-12
Abstract: Antimicrobial copolymer contains at least two different tert. amino functional monomers.  Antimicrobial copolymer is prepared by polymerizing aliphatically unsaturated monomers (I) having a tert. amino group(s) with further aliphatically unsaturated monomers (II) having a tert. amino group(s). An Independent claim is included for the preparation of the above copolymer by copolymerizing monomers (I) and (II).
Patent DE-19922154-A1 (DE)
Title: System to produce electric signals representing speed, yaw rate, longitudinal acceleration and transverse acceleration or rolling speed of vehicle chassis
Inventor: YAMADA YOSHIHISA
IPC: B60T8/171
Filed: 1999-05-12
Abstract: The system has a number of units to measure relative parameters and a computer to determine the other parameters using mathematical relations. The system includes a speed detection unit (24), to produce a first signal. A yaw rate detection unit (20) is positioned at the center of gravity (18) of the vehicle chassis (12), to determine its own yaw rate about its vertical axis, to produce a second electric signal. A horizontal acceleration detection unit (22) mounted at the chassis is spaced vertically from the yaw rate detection unit and determines its acceleration in the horizontal direction perpendicular to the chassis longitudinal axis. A computer (26) computes the product of speed and yaw rate, to produce the third electric signal and computes the quotient of the difference between transverse acceleration and the product of yaw rate and speed, divided by the vertical distance (H) of the horizontal acceleration detector unit from the yaw rate detector unit, and integrating the quotient over time, to obtain the fourth electric signal.
Patent DE-19926198-A1 (DE)
Inventor: JANSEN UWE
IPC: H05B6/04
Filed: 1999-06-09
Abstract: According to the invention, during the use of self-commutated voltage-source converters which consists of one or more rectifiers and one or more inverters, an operating frequency is used for the inverters which is greater than the frequency of the relevant output current and said inverters are connected to the parallel compensated load circuit via a decoupling choke. In this way an economical power supply, even at low frequencies, is created for induction furnaces and inductors used for inductive melting and heating.
Patent DE-19930259-A1 (DE)
Title: Trainer and/or sports device to improve jumping strength of foot and/or leg comprises plate and spring accumulator to store and then release impact energy of heel on ground
Inventor: OSKO BLASIUS
IPC: A63B25/10
Filed: 1999-06-25
Abstract: The device comprises a base plate (1), connected via a parallelogram unit (3,4) to a high boot, and of a spring unit (9). The impact energy of the base plate heel section (1a) is stored in the elastic spring unit, which remains locked during the natural rolling motion of the foot. When this motion is almost complete, a trigger (14) is operated, which causes the spring to release and to enforce the push-off movement of foot responsive base plate ball section (1b) off the ground.