baber/WOPTO huggingface dataset:
Patent DE-3674751-D1 (DE)
Inventor: BUEHLER EUGEN
IPC: B28B3/08
Filed: 1986-11-06
Granted: 1990-11-08
Abstract: A method for producing press-molded articles having a plurality of cavities therein includes a mold cavity which can be filled with a particulate molding compound, which mold cavity contains rods sheathed with expandable tubes which can be expanded by means of a fluid under pressure conveyed into the space between the rods and the tubes: this causes compaction of the molding compound to form the pressed article, which can be removed from the mold after reduction of the fluid pressure to allow detumescence of the expandable tubes and withdrawal of these from the mold cavity so that the mold cavity can be opened to remove the shaped pressed article.
Patent DE-3676365-D1 (DE)
Inventor: DINGWALL ANDREW GORDON FRANCIS
IPC: H03M1/36
Filed: 1986-06-17
Granted: 1991-02-07
Abstract: A flash analog-to-digital (A/D) converter includes a plurality of comparators (110,120,130), each of which is arranged to be alternatively coupled with the input signal (30) and the respective one of a plurality of reference voltages in ordertofind the closest match therebetween. The output of the comparators is fed for example programmable logic array for determining a binary number related to the particular value ofthe input signal. Pursuant to this invention, the input signal is continuously tracked (140), and in dependence upon whether the input signal is above or below the midpoint reference potential, a predetermined (.75V<sub>REF</sub> or .25V<sub>REF</sub>) potential, instead of the input signal, is applied (152,154;162,164) to particular groups (110,130) of the comparators so as to limit loading.
Patent DE-3676417-D1 (DE)
Inventor: EVENS GEORGES GERARD
IPC: C08F210/18
Filed: 1986-10-08
Granted: 1991-02-07
Abstract: A polymer comprising ethylene, one or more higher alkenes-1 with 3-18 carbon atoms in an amount of 0 to 15 mole.-% calculated on the ethylene and such a small amount of one or more poly-unsaturated compounds with at least 7 carbon atoms and at least two non-conjugated double bonds polymerizable under the influence of transition metal catalysts, that the activation energy of the viscous flow of the polymer is not significantly influenced by the presence of the poly-unsaturated compound(s).
Patent DE-3767929-D1 (DE)
Inventor: DEUTSCH EDWARD A
IPC: G21G4/08
Filed: 1987-06-11
Granted: 1991-03-14
Abstract: A sterile pyrogen free Re<1><8><6> or Re<1><8><8> radiopharmaceutical is prepared by reducing radioactive perrhenate in the presence of a bone seeking ligand to form a solution including complexed Re-ligand compound together with impurities such as uncomplexed perrhenate, ReO2 and free ligand. The radiopharmaceutical is obtained by a low pressure purification method. The solution is added to a separation column (12), preferably an ion exchange column, and a first portion is eluted and discarded. The radiopharmaceutical is collected in a second eluted portion defined as having 25-85% of the activity of the Re on the column, less than 10% unligated perrhenate and less than 1% ReO2. This can be used as is to image and treat metastatic bone lesions. A simple kit is also disclosed.
Patent DE-3771816-D1 (DE)
Inventor: NEUMANN HANS-JUERGEN
IPC: A61M1/02
Filed: 1987-09-12
Granted: 1991-09-05
Abstract: The handling system uses a pump to supply the removed blood to a separation centrifuge after addition of anti-coagulants. The rotation rate of the centrifuge is controlled in dependence on the measured flow rate of the blood and the volumetric ratio of the obtained blood fraction to the full quantity of blood. A microprocessor is used to maintain a constant ratio between the flow of blood fed to the centrifuge and the flow of each blood fraction from the centrifuge independent of variations in the blood flow rate. The microprocessor may also control the dosing pumps for addition of the anti-coagulants, etc.
Patent DE-3772850-D1 (DE)
Inventor: COATES WILLIAM JOHN
IPC: C07D233/61
Filed: 1987-04-23
Granted: 1991-10-17
Abstract: Compounds of the formula (I) : <CHEM> and pharmaceutically acceptable salts thereof are described, wherein R<1> is hydrogen or methyl, and n is one, and when R<1> is hydrogen n can also be two. These compounds have inotropic, vasodilator, broncho-dilating and platelet aggregation inhibiting properties. pharmaceutical compositions are described as are methods of use. Intermediates and processes for the preparation of the compounds of the formula (1) are described.
Patent DE-3777103-D1 (DE)
Inventor: BRICKA ALFRED
IPC: H02G3/00
Filed: 1987-11-17
Granted: 1992-04-09
Abstract: The equipment comprises, in combination, a first standard LV subscriber channel (1) receiving modular switching apparatuses (6) and a second juxtaposed channel (2) comprising a first compartment (14) receiving, in a modular fashion, VLV signal-processing modules (21) and a second compartment (15) containing a VLV supply device and receiving conversion modules (19) whose VLV terminals are connected to the VLV elements of the first compartment and whose LV terminals are connected via low-current links to the LV elements of the first channel (1). <IMAGE>
Patent DE-3786166-D1 (DE)
Inventor: BIGELOW LOUIS K
IPC: E21B10/567
Filed: 1987-04-04
Granted: 1993-07-15
Abstract: The cutting elements, are pref. temperature stable PCD elements fixed into a body matrix during its formation. The culturing surface of the bit includes a number of channels. The channels are arranged radially from the centre of the it such that the flow of fluid is in a straight radial direction over the nose, across the flank and along the shoulder to the gage.
Patent DE-3866493-D1 (DE)
Inventor: BAUMANN FRANZ
IPC: B63C11/46
Filed: 1988-08-16
Granted: 1992-01-09
Abstract: The towing equipment for a swimmer behind a boat comprises a flat float roughly square in plan view and with V-section edges, having a pane of glass (12) inserted in the middle.  On each side the float has a widened curving portion forming a grip (14), with grip opening (15) in front of the transverse axis (20). The ends of a rope (16) are attached to the grips at the sides, in front of the axis, when extended its mid-point forms an apex (17) in front of the float.
Patent DE-3869355-D1 (DE)
Inventor: SAITOH IZUMI
IPC: A61K47/00
Filed: 1988-12-07
Granted: 1992-04-23
Abstract: Film-formation-type antifungal preparations for external application, which comprises essentially about 0.1% to about 1.5% of tolnaphtate, about 10% to about 20% of a dimethylaminoethyl methacrylate-methacrylic acid ester copolymer and 0.5% to about 10% of a medium chain fatty acid ester in an alcoholic solvent but containing practically no water.
Patent DE-3869404-D1 (DE)
Inventor: DOMB ABRAHAM J
IPC: C08F8/30
Filed: 1988-02-25
Granted: 1992-04-23
Abstract: Hydroxamic acid polymers which are comprised of hydroxamic groups and carboxylic acid groups wherein the carboxylic acid groups constitute less than about 3% of the functional groups.The polymers hereof are also especially useful in biomedical applications because, for example, the low concentration of carboxylic acid groups decreases the incidence of bioincompatibility. Additionally, the polymers exhibit anticoagulant activity, urease inhibition activity, metal chelating activity and ion exchange activity.
Patent DE-3873233-D1 (DE)
Inventor: DAVID CLAIRE
IPC: C01F17/206
Filed: 1988-09-12
Granted: 1992-09-03
Abstract: Process for obtaining a colloidal dispersion of a rare-earth compound in aqueous medium. The process is characterised in that it consists in reacting a rare-earth oxide with a controlled quantity of a water-soluble monovalent acid which has a pka of between 2.5 and 5.0 and then heating the reaction mixture obtained. The invention is particularly well suited to the preparation of a colloidal dispersion of an yttric rare-earth compound.
Patent DE-3875247-D1 (DE)
Inventor: AKESAKA TOSHIO
IPC: E21B7/20
Filed: 1988-07-27
Granted: 1992-11-12
Abstract: The machine comprises a shield body (12), a rotor (36) disposed in a front portion of the shield body, and a support (26) provided behind the rotor in the shield body and for supporting the rotor to be eccentrically movable around the centre axis of the shield body, a drive (78) moves the rotora eccentrically and a seal (48) is disposed between the support and the rotor. The seal (48) is provided with an annular recess (50) provided around the centre axis in a portion where one of the support and rotor faces the other and opened to the other of the support and rotor. A ring (52) is disposed in the recess to be movable in the direction of the centre axis and having a generally constant outer diameter and a spring (56) for pressing the ring toward the other of the support and rotor.
Patent DE-3876235-D1 (DE)
Inventor: KOCH ADOLF DIPL ING
IPC: E06B11/08
Filed: 1988-03-08
Granted: 1993-01-07
Abstract: The turnstile which can be locked against rotation in a particular direction by means of a controllable blocking device is connected via its shaft (8) to a gear (6) which is driveable by an electric motor (1) whose direction of rotation can be reversed. An electrically operable braking device acts on the shaft of the electric motor (1). The turnstile is equipped with an electric switch (10) which can be actuated by a movement pulse in the particular passage direction towards the turnstile in the blocked position, which switch opens and/or closes the circuit for the electric motor (1) and the braking device (2) directly or indirectly. By means of additional switches (22, 23), in combination with a magnetic card actuation of said switch (10), it is possible to achieve automatic passage monitoring. Sensitive control of the drive and the braking device (2) is possible by a frequency converter (11). <IMAGE>
Patent DE-3888434-D1 (DE)
Inventor: GILSON ERIC
IPC: C12Q1/68
Filed: 1988-08-16
Granted: 1994-04-21
Abstract: A test kit for the identification of various bacterial species groupings comprises a DNA probe which can identify palindromic units specific to particular bacterial species or species groupings. Such probes are highly specific for particular species or species subgroups. Accordingly, specific identification of bacteria may be achieved.
Patent DE-50002098-D1 (DE)
Inventor: KNOERZER KARL-HEINZ
IPC: F04B35/04
Filed: 2000-08-04
Granted: 2003-06-12
Abstract: An electric axial flow machine includes an ironless disk-shaped rotor arranged on a machine shaft and having permanent magnets embedded in a fiber- or fabric-reinforced plastic, and, on both sides, next to the rotor, a stator, wherein the permanent magnets are each joined to the surrounding fiber- or fabric-reinforced plastic so that the permanent magnets and the machine shaft form a dimensionally stable unit.
Patent DE-50006206-D1 (DE)
Inventor: MUELLER MATTHIAS
IPC: F16H63/48
Filed: 2000-02-09
Granted: 2004-06-03
Abstract: The lock assembly has a sliding sleeve(20) with internal teeth(21) and which by an operating component is brought into engagement with the locking teeth(13) on the parking lock wheel(12). The gearbox may be automatic or manually operated. The operating component is an electrohydraulic actuator or a manually operated mechanical actuating device. The parking lock wheel by means of internal teeth is axially movable with torsionally fixed on wheel housing(14) with external teeth and by spring loading engages with the internal teeth on the sliding sleeve.
Patent DE-50006664-D1 (DE)
Inventor: GESSLER RALF
IPC: G01N33/66
Filed: 2000-07-13
Granted: 2004-07-08
Abstract: Determination of glucose concentration in a body fluid, especially tissue fluid, comprises passing a perfusate containing glucose through a microdialysis probe (10) where a measurement cell (16) generates a signal corresponding to the glucose content. The starting glucose level in the perfusate is aligned with the glucose content of the body fluid by a control system (18,20) according to a guide value derived from cell (16) signals. An Independent claim is included for an apparatus to determine the glucose content in a body fluid with a control system (18,20) to align the starting glucose content in the perfusate with the body fluid glucose content, according to measurement signals from a measurement cell (16). Preferred Features: An evaluation unit (22) determines the actual starting glucose content in the perfusate on insignificant control deviations, as a measure for the body fluid glucose content. The perfusion assembly has a supply (12) of perfusate and a system (14) to feed the perfusate preferably in intervals. The perfusate supply station (12) has at least two dedicated reservoirs (32,34) holding perfusion fluids (36,38) with different glucose concentrations. The first reservoir (32) holds a perfusion fluid (36) which is free of glucose, and the second reservoir (34) contains a perfusion fluid (38) with glucose. The control system has a flow mixer (20), preferably as a mixing valve or a cycled path valve, to set the starting glucose content in the perfusate. Connections for linking channels to the reservoirs (32,34) with perfusion fluids are at the inflow side of the mixing valve (20), to take the separate flows, and a channel (26) at the outflow side carries the mixed perfusion fluid to the microdialysis probe (10).
Patent DE-50007396-D1 (DE)
Inventor: SCHMIDT WILLIBALD
IPC: F26B17/12
Filed: 2000-09-15
Granted: 2004-09-16
Abstract: A drying tower (3) has dryer modules into which the material awaiting drying is inserted and then dried under warm air which is fed in by means of a feeder-hood (2) and discharged by means of a discharge hood (4). The hoods are formed into a self-supporting, stable framework. The drying tower structure consists of lengthwise and crosswise struts.
Patent DE-50007936-D1 (DE)
Inventor: SINSTEDEN CLAUDIA
IPC: E05D15/50
Filed: 2000-11-17
Granted: 2004-10-28
Abstract: The invention relates to a hinge (20) for a door, window or similar. In its fixed state, said hinge is invisible from the outside when the leaf is closed. The hinge has a hinge part (15) which comprises means for being fixed to a hollow profile, with the following parts: a pair of fixing plates (21, 22), which lie opposite each other and which are mounted on opposite walls of the hollow profile from the outside, respectively; several spacing sleeves (30), which are distributed over the surface of the fixing plates and which are located inside the hollow profile; fixing screws (40), which are allocated to the spacing sleeves (30), respectively; and elements for connecting the hinge part (15) to at least one of the fixing plates (21, 22).
Patent DE-50009629-D1 (DE)
Inventor: HOFFMANN HEINZ
IPC: E01H4/02
Filed: 2000-06-19
Granted: 2005-04-07
Abstract: The invention relates to a planing device mounted on machines for processing ice. The inventive device is used in the area of the ice surface located close to the barrier and comprises a blade which is mounted with the carrier thereof on the lateral wall of the planing side that is provided on the machine. The planing device rests with an edge on the ice surface. The invention is characterized in that the blade can be moved from a lifted non-operating position into the working position by means of a driving mechanism.
Patent DE-50011514-D1 (DE)
Inventor: RUPPRECHT HERBERT
IPC: B32B27/16
Filed: 2000-06-23
Granted: 2005-12-08
Abstract: A multi-layered film which contains an active substance and which is made of film-forming polymers. The film comprises at least one covering layer, at least one layer containing the active substance, and an adhesive layer. A method and apparatus for producing such a multi-layered film and a preferred use as a transmucosal galenic formulation are also disclosed.
Patent DE-50013700-D1 (DE)
Title: Ophthalmologisches implantat
Inventor: HEITZ WALTER
IPC: A61F2/14
Filed: 2000-11-17
Granted: 2006-12-14
Abstract: An ophthalmologic implant for the prophylaxis or treatment of capsule opacification after implantation and completion of wound healing of a synthetic lens is described. This treatment can be repeated if necessary.
Patent DE-50105682-D1 (DE)
Inventor: ZUERN ROLF
IPC: A01D75/00
Filed: 2001-12-15
Granted: 2005-04-28
Abstract: The trailer for transporting cutter blades (24) or extension blades for a combine harvester has a support frame (26) mounted on a pivot (42). This is mounted on a lever (34) which can swivel about a second pivot (50) to change its position.
Patent DE-50108236-D1 (DE)
Inventor: FROTTIER PIERRE
IPC: E01B21/04
Filed: 2001-01-17
Granted: 2006-01-05
Abstract: A cavity filling element for rails, esp tram rails, can be prefabricated and consists of a body made of inorganic material which can be inserted into the cavities by pressing or gluing, while inserting elastic insulating material between the rail head and the rail base. The element is a one-piece unit, and the insulating material is eg polyolefin.
Patent DE-50109862-D1 (DE)
Inventor: GOETZBERGER PROF-DR
IPC: F21S11/00
Filed: 2001-10-23
Granted: 2006-06-29
Abstract: The device has a translucent optical element(s) with a flat input side and an output side bounded by a first curved surface and at least a second surface. Light incident in a first range is concentrated on the second boundary surface; light incident in a second range emanates from element via the first boundary surface. The second boundary surface is also continuously curved; the boundary surfaces are joined seamlessly with continuous curvature. The device has at least one translucent optical element with a flat light input side and alight output side bounded by a first curved boundary surface and at least a second boundary surface. Light incident in a first angular range is concentrated on the second boundary surface and light incident in a second angular range emanates from the optical element via the first boundary surface. The second boundary surface is also continuously curved and the boundary surfaces are joined seamlessly and with a continuous curvature.
Patent DE-50111225-D1 (DE)
Inventor: BOCHT BERNHARD
IPC: D01G15/92
Filed: 2001-12-07
Granted: 2006-11-23
Abstract: The invention relates to a device for winding card clothing onto a roll with a roll drive unit and a brake device acting on the card clothing for generating a winding pretension in the region of the card clothing between the roll and the brake device. The procedure of winding should be improved by this device. In this respect, the brake device includes at least one braking roller, pressing onto the outer side of the card clothing and running with it, and a brake-force device producing the braking force, whereby the brake-force device brakes the card clothing indirectly via the braking roller.
Patent DE-50112091-D1 (DE)
Inventor: HABICHT OLAF
IPC: E05F15/619
Filed: 2001-01-16
Granted: 2007-04-12
Abstract: The drive (2) has a housing (4) for an electric motor mounted on the fixed frame (5) and a thrust output element preferably in the form of a chain (6) whose free end is joined via a bearing (8) to a bracket (7) mounted on the panel (1). The bracket has a joint (10) at a distance from the bearing of the thrust output element and parallel to the rotation axis of the panel.
Patent DE-50112748-D1 (DE)
Inventor: THIELE LOTHAR
IPC: B29K105/04
Filed: 2001-11-28
Granted: 2007-08-30
Abstract: Composite bodies are provided from a shaped mineral body and a foamed polyurethane layer. Processes for their production are disclosed. The composite bodies are suitable, inter alia, as facade, floor, patio or wall panels, table tops, kitchen furniture worktops, or window sills.
Patent DE-50113007-D1 (DE)
Inventor: MAYER REINHOLD
IPC: B60T8/17
Filed: 2001-05-30
Granted: 2007-10-25
Abstract: The present invention relates to a method and to a system for monitoring the effectiveness of rail vehicle braking systems and, in response to certain criteria, initiating one or more of a safety braking and a switching-off of a brake-force-limiting or brake-force-reducing device of the braking system when a defined desired slip is not reached.
Patent DE-50201126-D1 (DE)
Inventor: KRESSMANN FRANK
IPC: A47J27/21
Filed: 2002-05-17
Granted: 2004-10-28
Abstract: The invention relates to an electric kettle for heating water whereby the kettle has an electric heating element with an electronic regulator which detects the temperature and the duration of heating via sensors.  The kettle comprises a non volatile electronic memory wherein predefined characteristic data is stored for verifying the sensor information.  The invention also relates to a method for regulating a heating process for a kettle of said type, comprising the following steps: switching on a heating element; measuring the increase in temperature  DELTA T at a predetermined time interval ttot-to; switching off the heating element if the measured temperature increase  DELTA T is less than or equal to Tmin; measuring the temperature T at the time tmax; switching off the heating element if the measured temperature Ttmax is greater than the stored temperature Tmax; regular completion of the heating process.  The invention enables a simple and secure detection of and response to an error function occurring in the heating element or the electronic regulator in the electric kettle.
Patent DE-50201795-D1 (DE)
Inventor: PINKAWA HARTMUT
IPC: B29C33/42
Filed: 2002-06-26
Granted: 2005-01-20
Abstract: The invention relates to a mould segment for a vulcanization moulding tool for pneumatic tires.
Patent DE-50206688-D1 (DE)
Inventor: HENTSCHEL BERTRAM
IPC: B23C3/00
Filed: 2002-09-21
Granted: 2006-06-08
Abstract: The invention relates to a method for producing heat-resistant casting molds from molding sand containing binder, particularly for producing an inner contour of casting molds for prototypes, large volumes and deep grooves often being produced especially in the machining of molds for rapid production of prototypes from casting materials. To increase efficiency, in a first step blocks of molding material are produced whose dimensions correspond to a mold cavity depth typically of 300 mm to 400 mm. The inner contour of the mold is then produced oversized with spacing close to the contour of the inner wall of the mold cavity by means of a roughing tool ( 4 ) that has an effective cutting diameter of 12 mm to 35 mm. The mold cavity is then machined by fast milling away of the oversize material following the contour, with a finishing cutter ( 3 ) that has a diameter-to-length ratio between 1:10 and 1:30.
Patent DE-50208459-D1 (DE)
Inventor: MANSHAUSEN PETER DR
IPC: C09D201/00
Filed: 2002-02-28
Granted: 2006-11-30
Abstract: Thickener preparations in the form of powder (I) are obtained by mixing water-soluble or -dispersible polyurethane thickener(s) with substance(s) (b) which is/are solid at room temperature (plus other additives and optionally non-ionic aromatic or aliphatic emulsifiers), converting the mixture into a solution, suspension or melt and then drying and optionally milling. An Independent claim is also included for a method for the production of (I).
Patent DE-50214528-D1 (DE)
Inventor: WEISSENSTEINER LEOPOLD
IPC: H02K19/22
Filed: 2002-04-30
Granted: 2010-08-19
Abstract: The principle design of electrical machines with a winding construction based on pole shoes has not changed in decades. The machines have, depending on whether they operate as a generator or motor, a limited efficiency or a limited torque and a limited power to mass ratio. The invention provides a design in which the stator and/or rotor consist(s) of a toroidal core (1) made of a magnetically conductive material having, between sections acting as magnetic poles (4), uniformly distributed recesses (2) or areas (7) that, in a radial direction, project or recede in a meandering manner. Winding sections (3) of at least one winding, which has a winding axis situated in the peripheral direction of the stator or rotor, are wound in said recesses or areas. The distances between the oppositely poled permanent magnets (5) or electrically excited poles, which generate the exciting field, essentially correspond to the size of the pole gaps in the stator or rotor. The machine has a significantly improved power to mass ratio.