baber/WOPTO huggingface dataset:
Patent DE-3871519-D1 (DE)
Inventor: POPP FRIEDRICH
IPC: C12N15/00
Filed: 1988-07-04
Granted: 1992-07-02
Abstract: In a process for inactivating the biological activity of DNA (pref. recombinant DNA), a 1-3C percarboxylic acid or its salt, an alkali peroxide or an alkali peroxo monosulphate is added to the DNA-contg. biomass and the mixt. is subsequently heated at 60-100 deg.C.
Patent DE-3871613-D1 (DE)
Inventor: OMRAN JAFAR DR
IPC: C08G10/04
Filed: 1988-02-26
Granted: 1992-07-09
Abstract: A fluidising agent for mineral binders is based on water-sol. condensation prods. from sulphonated naphthalene or alkylnaphthalene and HCHO, and contains co-condensed sulphonated carbazole. The condensate is based on methylnaphthalene mixts., with a molar ratio of carbazole:(alkyl)naphthalene of 0.05-0.2:1. Naphthalene or alkylnaphthalene is mixed with carbazole and sulphonated, sulphonated prod. is condensed with HCHO in an acid medium, and then neutralised with alkali(ne earth) liquor.
Patent DE-3874671-D1 (DE)
Inventor: SCHAPER KLAUS-JUERGEN
IPC: A61K31/44
Filed: 1988-05-14
Granted: 1992-10-22
Abstract: Acyl-pyridine hydrazone cpds. of formula (I) are new: R1 = H, halo, 1-8C alkyl,benzyloxy, benzo, amino or acetamino; R2 = H, 1-8C alkyl, amino or phenyl; R3 =H or 1-3C alkyl; R4 = gp. (a)-(c); R5 = H, halo, 1-4C alkyl or alkoxy, benzo or opt. substd. di(1-3C)alkylamino; (1) at least one of R1-R3 and R5 is other than H, when R4 = pyridyl; (2) at least one of R1-R3 is other than H, when R4 = pyridyl and R5 = 3',4'-or 5',6'-benzo or 6'-Me; (3) at least one of R1, R3 and R5 is other than H, when R4 = pyridyl and R2 = phenyl; (4) at least one of R2, R3 and R5 is other than H, when R4 = pyridyl and R1 = 5- or 6-Me or 3,4-benzo; (5) at least one of R1, R3 and R5 is other than H when R2 = amino or Me; (6) at least one of R1 and R5 is other than H when R2 = Me, R4 = pyridyl and R5 = 5',6'-benzo.
Patent DE-3875165-D1 (DE)
Inventor: SOELKNERM GERALD DIPL ING
IPC: G01R1/07
Filed: 1988-05-05
Granted: 1992-11-12
Abstract: The mechanical probe for optical  measurement of electrical signals uses an electrooptical crystal (EO) lying in the path of an electromagnetic measuring beam (LA). The crystal (EO) comprises a rectangular block, with a coplanar wave guide structure (SL) applied to its bottom surface and a metallised sensor point (SP) at its lowermost bottom edge facing the test circuit, for contacting a required IC conductor path (LB) to supply the obtained test signal to the waveguide structure (SL). Pref. the bottom surface of the crystal (EO) carrying the waveguide structure (SL) is angled to the incident measuring beam (LA) such that a component of the light velocity is altered in dependence on the signal velocity in the waveguide structure (SL). The exact positioning of the sensor point (SP) relative to the conductor path (LB) may be effected via electrostrictive manipulators.
Patent DE-3875821-D1 (DE)
Inventor: BUSCH RALF DR
IPC: B29C45/14
Filed: 1988-06-28
Granted: 1992-12-17
Abstract: A cushion, and partic. a car seat type, is produced with a fabric covering by foaming underneath; the covering is laid along the edge of a vacuum forming tool containing (at least partly) a mould cavity, strecthing the covering taut, applying a vacuum to the cavity, drawing down and positioning the fabric covering, introducing a foaming reactive mix on the reverse side of the covering, allowing this mix to foam and cure, and demoulding the finished cushion.  Before actually applying the vacuum the covering is brought  into contact with at least on moving components of the cavity wall; it is fixed at that place; the part of the wall plus the covering are then moved to the moulding position and now (at the latest) the vacuum is applied to the mould.
Patent DE-3878290-D1 (DE)
Inventor: SVENSSON GUNNAR
IPC: E04B1/61
Filed: 1988-04-09
Granted: 1993-03-25
Abstract: A connection assembly primarily for so-called air treatment apparatus housing slabs (1), the edges of the slabs (1) which are to be connected being provided with support sections (2). Each support section (2) has edge portion legs (12,25), a joining web (6) and a squeezing leg (7) substantially at right angles thereto, the leg being terminated by an abutment end (8), and having a length ( ) corresponding to approximately half the depth (L) of the slab or support section. The edge portion is U-shaped with two legs, one (25) of which being attached to the adjacent slab and one (12) being free with a gap (26) therebetween. The web (4) of the connection section (3) in a position of use is flush with one flat face (22) of the slab (1) or at a level which is parallel to this face. Locking legs (5) depart from the edges of the web (4) and with the aid of stiffening bends (9, 10) engage and retain in the connection position the abutment ends (8) of the support sections (2). The connection section (3) engages against the legs (12) of edge portions and/or with the adjacent major surface (22) of the slabs (1) with external engagement surfaces (13).
Patent DE-3879681-D1 (DE)
Inventor: SUCHY MILOS
IPC: C07D239/553
Filed: 1988-10-21
Granted: 1993-04-29
Abstract: PCT No. PCT/CH88/00197 Sec. 371 Date Jun. 16, 1989 Sec. 102(e) Date Jun. 16, 1989 PCT Filed Oct. 21, 1988 PCT Pub. No. WO89/03825 PCT Pub. Date May 5, 1989.The present invention is concerned with heterocyclic compounds, namely 3-aryluracils of the general formula <IMAGE> I  wherein R1, R2, R3, R4, R5 and Q are as described herein, as well as salts thereof and their manufacture, weed control compositions.
Patent DE-50003405-D1 (DE)
Inventor: PIETSCH ULLRICH
IPC: G11B7/25
Filed: 2000-11-10
Granted: 2003-09-25
Abstract: The invention relates to a method for the remanent optical storage of data. According to known methods, data is stored on a surface structure of polymer films containing azobenzenes in the side groups. The surface structure can be leveled further by heat treatment or irradiation with coherent light, after which the film can be re-written. However, in some cases it is preferable that the data on the information support cannot be deleted. It is also often preferable that it is not possible to determine that an object is provided with a code. According to the inventive method, polymer films with azobenzene side groups which contain a polar group, which have no liquid crystalline order under normal conditions and which form a mesoscopic surface pattern under the influence of polarized light; which are to be written with data are exposed to a polarized light of this type until a surface relief forms. Said films are then exposed to a temperature just above their glass temperature until the surface pattern has leveled out again. The surface pattern then forms a density pattern beneath the now level surface and can be read out by means of special devices (with coherent diffusion of light).
Patent DE-50004153-D1 (DE)
Inventor: RENTSCHLER WERNER
IPC: G01N1/24
Filed: 2000-02-16
Granted: 2003-11-27
Abstract: The invention relates to a method for taking samples from exhaust gases that contain substances of medium and low volatility, especially polychlorinated dibenzo(p)dioxins and polychlorinated dibenzo(p)furans, in a gas, solid or aerosol phase. A partial gas flow is deviated from the exhaust gas and is passed across a dust filter cartridge and then across an adsorber cartridge. According to the inventive method, it is not required to treat the three different partial samples in a laboratory to give a single sample and to determine its total content of the substances to be examined (dioxins and/or furans).
Patent DE-50006877-D1 (DE)
Inventor: VETTER UDO J
IPC: A61M5/32
Filed: 2000-10-09
Granted: 2004-07-29
Abstract: An arrangement for placing a needle protection cap onto a syringe, especially a syringe with a cannula, comprises a holding element for one or more syringes, and a supply element for the caps. An arrangement for placing a needle protection cap (1) onto a syringe (2), especially a syringe with a cannula, comprises a holding element (3) for one or more syringes, and a supply element for the caps. The holding and supply elements can be moved with respect to each other. The supply element has a guide sleeve (7) for each cap, whose diameter is larger than the maximum outer diameter of the cap. The sleeves have a compressed air supply, so air can be blown into the annular gap between the sleeve wall and the cap mantle surface. A closure unit is located between the holding element and the sleeve.
Patent DE-50008589-D1 (DE)
Inventor: MAENNER HANS-PETER
IPC: B29C45/20
Filed: 2000-09-06
Granted: 2004-12-16
Abstract: Needle (2) is mounted slidably in the inner side of nozzle (1). A gap is formed between needle end (3) and inflow opening (4). The needle is pulled inwardly to enlarge the gap between needle end and inflow opening. Reciprocation of the needle is made by drive unit selected from piston drive unit (6), locating motor, piezoelectric actuator. The drive unit acts on the extension (5) of needle. The gap formed between the needle end and inflow opening is controlled to large size during starting of molding after which gap is reduced. The position of the needle is adjusted from starting to finishing of post pressure application process. The nozzle is slid to ingate opening before removal from mold.
Patent DE-50013831-D1 (DE)
Inventor: LENT-PHILIPPS HANS-MARTIN DR
IPC: B60Q3/02
Filed: 2000-10-20
Granted: 2007-01-18
Abstract: In order to provide easy operation quickly and reliably while driving in the dark and in a dark passenger area, the driver relies on a signal from a proximity switch (3) that switches on lighting devices (2) fitted near to an instrument panel, so that the hand performing an operation is lit up during the performance of that operation.
Patent DE-50102804-D1 (DE)
Inventor: LANGE HORST
IPC: A61K8/00
Filed: 2001-07-27
Granted: 2004-08-12
Abstract: Polyammonium-Polysiloxane compounds in which siloxane and alkylene oxide substructures are joined with each other through ammonium structures, useful as wash resistant softners.
Patent DE-50104864-D1 (DE)
Inventor: SIMON MICHAEL
IPC: F16B2/02
Filed: 2001-06-08
Granted: 2005-01-27
Abstract: The strip is for fixture to a poster (1) and has a ring-cylindrical basic body (9) with a longitudinally running gap (11) for accommodation of a poster. A first edge area (13) next to the gap is of one-piece construction with the basic body and opposite to it is a second edge area (14), also of one-piece construction with the basic body. The first edge area has two flat superimposed clamp walls (15,16) for clamping accommodation of an edge strip (21) of a poster. Between the two clamp walls is a clamp gap (18). The two clamp walls at the outwardly facing edge of the first edge area are joined to one another.
Patent DE-50105980-D1 (DE)
Inventor: SAEGLITZ MARIO
IPC: G01M17/08
Filed: 2001-12-11
Granted: 2005-05-25
Abstract: In a process and assembly to monitor the condition of railway wagon (10) wheel bearings, an transducer records the characteristics of individual wheel bearings in a set of wheel bearings. The transducer continues in unmonitored use recording the characteristic values at fixed intervals of between 10 and 30 seconds for continual evaluation.
Patent DE-50108569-D1 (DE)
Inventor: BARTELS FRANZ
IPC: F16C11/06
Filed: 2001-09-07
Granted: 2006-02-02
Abstract: A bearing system for a water lance of a water lance blower contains a ball joint having a ball with a surface and a diameter. The ball further has a passage, on and/or in which the water lance can be disposed. The bearing system is characterized in that a ball seat is provided and contains two axially interspaced bearing shells each of which has an opening, whereby the ball protrudes at least partially into the openings. A method for operating the bearing system that seals gaps, which can occur as the ball rotates, between the surface of the ball and the spherical contact surface of the at least one bearing shell. The bearing shells enable the bearing system to be easily assembled, and the small contact surfaces reduce the amount of friction during operation. In addition, the bearing system is also suited for use as a seal.
Patent DE-50109324-D1 (DE)
Inventor: BERTRAM RALF
IPC: C07B61/00
Filed: 2001-11-21
Granted: 2006-05-11
Abstract: A reaction time of 10-15 hours is used in a method for the production of phenylene-bis-benzimidazole-tetrasulfonic acid di-sodium salt (I) by reacting o-phenylenediamine with terephthalic acid and chlorosulfonic acid in the presence of a strong acid.
Patent DE-50110529-D1 (DE)
Inventor: AIGNER JOHANN
IPC: A47C17/20
Filed: 2001-08-10
Granted: 2006-09-07
Abstract: The sofa-bed has an extending foot section with a profile (17) which is raised when the foot is extended and a mounting (23) which fixes it in position. An upper cushion (24) can be lowered to form a continuous mattress surface (33) with a lower cushion (27) when the bed is extended which is on the same level as the seat when the sofa is in use.
Patent DE-50115237-D1 (DE)
Inventor: STADLER STEFAN
IPC: G03H1/02
Filed: 2001-05-23
Granted: 2010-01-07
Abstract: A holographic data storage medium has a polymer film which is set up as a storage layer whose refractive index can be changed locally by heating. The polymer film is set up for the storage of optical phase information via the local optical path length of the polymer film, which is illuminated in transmission when the information is read out. To the polymer film, there can be assigned an absorber dye, in order to at least partly absorb a write beam to input information and to give up the heat produced in the process at least partly locally to the polymer film. Preferably, a reflective layer is arranged behind the polymer film.
Patent DE-50115519-D1 (DE)
Inventor: JOERGENSEN IB
IPC: A61F2/958
Filed: 2001-05-22
Granted: 2010-07-29
Abstract: The present invention relates to a catheter arrangement comprising a guide wire tube 3 for receiving a guide wire 2 and an expandable balloon 7 fastened to the guide wire tube 3, the distal end 5 of the guide wire tube 3 projecting beyond the distal end of the balloon 7, the distal end 5 of the guide wire tube 3 being designed as a soft tip.
Patent DE-50200125-D1 (DE)
Inventor: KUCHLER MARCUS
IPC: A63C5/025
Filed: 2002-01-28
Granted: 2004-01-22
Abstract: The ski binding consists of a strap with an adjustment buckle (5) passing over the instep of the boot and a collar (4) encircling the ankle. Pins (6) pivot on a projecting top part of the ski and the pin on the collar may move in a vertical slit in a pivoting lever (2). The ski runner (1) is very short with a turned-up portion at the front and a smaller turned-up portion at the rear.
Patent DE-50200955-D1 (DE)
Inventor: DOERING JOERG DIPL-ING
IPC: H04N5/232
Filed: 2002-03-07
Granted: 2004-10-14
Abstract: Monitoring system comprises of video cameras (C1, C2, Ci), a video signal multiplexer (MUX) and a control device (SC) for control of the multiplexer and cameras. Each camera has an impulse generation device for continuous generation of row and image change impulses and a device for combination of an image signal and a sequence of row and image change impulses in a combined video signal. The control unit has a clock generator, while the video recording unit (VR) decodes and records the signals according to nominal displacements between the signals.  Independent claims are included for : (1) a video camera for use in a video surveillance system; and (2) a video signal recording means adapted for use in a video surveillance system.
Patent DE-50204447-D1 (DE)
Inventor: BAUMGART MATTHIAS
IPC: H03M13/15
Filed: 2002-07-06
Granted: 2005-11-10
Abstract: The data to be compressed is written into a two part shift register (1,2). In the final check two deviating symbols are introduced (shown shaded). The code word (3) which is to be transmitted contains, in addition to the position (P) and the number (I) as correlating symbols the position (pa) and the true value (ww) of the deviating symbols.
Patent DE-50206290-D1 (DE)
Inventor: BUERMANN DOMINIK
IPC: A01D41/14
Filed: 2002-07-04
Granted: 2006-05-18
Abstract: The cutter system for a combine harvester has cutters (13) mounted on slides (4). These can be moved from a lower position, used for harvesting soy beans, to an upper position, for harvesting cereals, by a cable system (19 - 23).
Patent DE-50207635-D1 (DE)
Inventor: HAEUFELE REINER
IPC: A01D34/82
Filed: 2002-02-01
Granted: 2006-09-07
Abstract: A soil cultivation appliance, especially a lawnmower, which can be motor-driven or manually driven. The appliance is provided with a steering shaft and a steering frame or wheel for the operator. The steering device enables the soil cultivation appliance to change direction due to the fact that torque is introduced into the housing of the soil cultivation appliance by the steering shaft. The torque is used to change the direction of the advancing movement, to the left or to the right, without needing to steer the wheels. An advantage of the appliance is that, when the steering shaft is arranged on the housing in a continuously pivotable manner, the position of the operator is independent from a thrust frame or the like, by which means the soil cultivation appliance must be mechanically guided.
Patent DE-50208494-D1 (DE)
Inventor: BAETZ ELISABETH
IPC: D21B1/32
Filed: 2002-11-28
Granted: 2006-11-30
Abstract: Filtrate (6) from the wash unit (1) is divided into supplementary (A) and dilution (B) fractions. The supplementary fraction (A) is returned directly to the acceptable material (5). The dilution fraction (B) is adjusted before addition, such that the thickened suspension (S') in the filter unit (2) has the required fines content.
Patent DE-50211098-D1 (DE)
Inventor: BRHEL KLAUS-PETER
IPC: C30B33/02
Filed: 2002-11-02
Granted: 2007-11-29
Abstract: In a method of bending a rod- or rod-like unfinished workpiece of a single crystal material of a Cu alloy the workpiece is bent at an elevated temperature so as to provide for a predetermined curvature and then the workpiece is further heated whereby the curvature is established but the superelasticity is lost, the workpiece is cooled down and then tempered at another raised temperature for at least one hour and is then immediately quenched in a cooling medium.
Patent DE-50300656-D1 (DE)
Inventor: BEIER DIPL-ING
IPC: B61D3/18
Filed: 2003-11-21
Granted: 2005-07-21
Abstract: The roof lifting device has hydraulic pushrods (2) as lifting element, one pair (2.1, 2.2) at each end of the wagon. They are connected by turning arms (3) to a torsion bar (4) running crosswise. The turning arm has a connecting point for a hydraulic drive in the upper region between the application point of the pushrod and the torsion bar.
Patent DE-50301203-D1 (DE)
Inventor: MEHLER KLAUS-DIETER
IPC: C25D3/66
Filed: 2003-05-13
Granted: 2006-01-26
Abstract: The invention relates to a method for producing electrolyte solutions consisting of trialkylaluminium AlR<SUB>3</SUB>, M<SUP>1</SUP>AlR<SUB>4</SUB>, M<SUP>2</SUP>AlR<SUB>4 </SUB>and an aromatic hydrocarbon. According to the invention, a mixture of M<SUP>1</SUP>OR and M<SUP>2</SUP>OR is reacted with trialkylaluminium AlR<SUB>3 </SUB>at temperatures below 25° C. in an aromatic hydrocarbon. M<SUP>1</SUP>AlR<SUB>4</SUB>/M<SUP>2</SUP>AlR<SUB>4 </SUB>is isolated from the obtained mixture and a ready-for-use electrolyte for the electrochemical deposition of aluminum-magnesium alloys is obtained by the addition of aromatic hydrocarbon.
Patent DE-50306213-D1 (DE)
Inventor: HARTINGER HORST
IPC: G07B15/06
Filed: 2003-09-09
Granted: 2007-02-15
Abstract: A method of, and a toll-collecting system (SYS) for, determining whether at least one toll road section is being used by a vehicle (FAR), wherein the position of the vehicle (FAR) is determined by means of at least one position calculating system (POS) and the determined position is implemented to ascertain whether the road section being used is a toll road section, and wherein the vehicle (FAR) has, in addition to said position calculating system, a transmitter/receiver unit (SEE) that is adapted to exchange data (DAT) with a cellular radio network (FUN), and that to each cell (ZEL) of the radio network (FUN) at least one cell identifier (ZID) is assigned, and when there is at least partial failure of the position calculating system (POS) the at least one cell ID (ZID) is implemented to ascertain whether the road section being used by said vehicle (FAR) is a toll road section.
Patent DE-50306396-D1 (DE)
Inventor: BERKMANN HOLGER
IPC: B60C11/04
Filed: 2003-11-27
Granted: 2007-03-15
Abstract: Car tire has circumferential grooves (1, 1', 1", 3, 3') in its tread bands (2, 2', 22, 7, 7', 7"). Its inner section (I) is divided into offset blocks (8a, 8'a) by additional circumferential grooves (9, 9') and transverse grooves (10, 10') which are deeper than the grooves (1, 1', 1") along the edges of the blocks. The outer section (A) of the tire is free from transverse grooves except at the shoulder.
Patent DE-50306495-D1 (DE)
Inventor: PETER VINCENT
IPC: B60H1/00
Filed: 2003-05-20
Granted: 2007-03-29
Abstract: The vehicle air conditioner (1) has a single fan drive (2), which drives several fan wheels (9, 10), each of which assigned to one zone. The air mass flow distribution facility (4) individually adjusts the air mass flow of the fan wheels (9, 10) for the corresponding zones. The fan drive (2) provides a multiple shaft arrangement with a fan wheel (9, 10) on each end. Providing the maximum amount of airflow to the zone with maximum requirement is achieved by a control unit, which controls the speed of the fan drive (2) and furthermore the air mass flow distribution facility (4) provides the maximum airflow cross section. In the direction of the airflow an evaporator (3) is positioned before and after the fan wheels (9, 10). Every zone has an evaporator bypass (22) with an adjustable cross section, which is controlled by the control unit by means of butterfly valves (26).
Patent DE-58900621-D1 (DE)
Inventor: FREIER FRED
IPC: F16L3/12
Filed: 1989-05-31
Granted: 1992-02-06
Abstract: A pipe clip comprising a baseplate, a pair of opposed arcuate-shaped strap segments; a flexible connecting-strut connected between the baseplate and each strap segment at a point that divides the strap segment into an inner end portion and an outer end portion, and mutually engageable closure means on the outer end portions of the strap segments to lock the straps in place around a pipe. The struts maintain the strap segments in disengaged position with their inner end portions adjacent each other and their outer end portions apart to permit the insertion of a pipe into the clip whereby the force of inserting a pipe into the clip against the inner end portions of the strap segments brings the outer end portions together and the closure means into engagement.
Patent DE-58904078-D1 (DE)
Inventor: WEBER JEAN-CLAUDE
IPC: B22D11/01
Filed: 1989-12-14
Granted: 1993-05-19
Abstract: In a process for electromagnetic casting of round and hollow ingots, in particular such of aluminum and aluminum alloys, the ingot (7) is rotated about its longitudinal axis (x) during casting. This is achieved by way of a rotatable dummy base (6). With that the metal feed and cooling of the ingot is made symmetrical and, as a result, a more uniform shape is obtained and a more uniform cell structure across the ingot cross-section. In order to promote a stronger stirring effect, a stationary stirrer (8) dipping into the molten part of the ingot (7) can be provided attached to the metal inlet system (3).