baber/WOPTO huggingface dataset:
Patent DE-19916315-A1 (DE)
Title: Coating of bio-implant with biocompatible material, especially iridium oxide, involves chemical process coupled with ultrasound application
Inventor: ALT ECKHARD
IPC: A61L31/02
Filed: 1999-04-12
Abstract: A biocompatible material is formed as a thin ceramic-like layer with a rough surface on a bio-implant, which can be introduced into a lumen of the human body, preferably a blood vessel, and can be expanded there to support the wall of the lumen. The layer is formed by a chemical process under the influence of ultrasound.
Patent DE-19916649-A1 (DE)
Title: Photographic silver halide film or paper had coating containing hardened binder, dye fixative and optionally dye stabilizer for retouching or printing with other information
Inventor: HAGEMANN JOERG
IPC: G03C7/30
Filed: 1999-04-14
Abstract: In photographic material with light-sensitive silver halide emulsion layer(s) on the front of a base, the outside layer on at least one side is given a coating containing (a) a binder hardened at least so far that the layer remains unchanged during photographic processing, (b) fixative that makes dye fast to diffusion and wiping, and (c) optionally a dye stabilizer for the dye used in (b).
Patent DE-19919587-A1 (DE)
Title: Luftdestillationsanlage und Kältebox
Inventor: GUILLARD ALAIN
IPC: F25J3/04
Filed: 1999-04-29
Abstract: Eine Luftdestillationsanlage (1) umfaßt eine Doppelsäule mit einer Mitteldrucksäule und einer Niederdrucksäule sowie eine Mischsäule (5), wobei die Mitteldrucksäule (2), die Niederdrucksäule (3) und die Mischsäule (5) übereinander angeordnet sind und betriebsfertig errichtet eine einzige Anordnung bilden. DOLLAR A Die Anlage ist zur Bereitstellung von Rohstickstoff in der Eisen- und Stahlindustrie verwendbar.
Patent DE-19925970-A1 (DE)
Title: Microprocessor-controlled gas condenser compact has a heat exchanger composed of coaxial inner and outer pipes having inlets and outlets at specified locations
Inventor: BUDICH BURKHARD
IPC: F28B9/08
Filed: 1999-05-31
Abstract: The heat exchanger consists has inner and an outer pipe that forms a gas-tight seal at the top. The inner pipe (9) is open at the top and bottom forming gas outlet, ending at a distance above the base of the outer pipe. The base of the outer pipe functions as the condensate outlet. The gas inlet is located in the upper section of the outer pipe. The process and assembly separate condensing particles from a gas or mixture of gases to purify or concentrate the gas. The process uses a heat exchanger regulated and controlled especially by a microprocessor.
Patent DE-19928021-A1 (DE)
Title: New nucleic acid encoding testis-specific calpain-11, useful for identifying specific inhibitors for treatment of fertility disorders
IPC: G01N33/50
Filed: 1999-06-18
Abstract: Nucleic acid (1) encoding human calpain, designated CAPN11, having a 702 amino acid sequence (2). Independent claims are also included for:  (A) CAPN11; (B) a nucleic acid comprising a 2338 base pair sequence described in the specification; and (C) identifying inhibitors (A) of CAPN11 comprising: (a) comparing the enzyme activity of CAPN11 in comparison to the activity of the enzyme activity in the absence of CAPN11; and (b) from this identifying the inhibitor.
Patent DE-19928036-A1 (DE)
Title: Bollard comprises hollow stand and upper section which can be raised or lowered back into the stand and comprises top containing reservoir for hydraulic fluid, drive unit and control unit, hydraulic cylinder connecting base to upper section
Inventor: GRAEF HANS ULRICH
IPC: E01F13/04
Filed: 1999-06-18
Abstract: The bollard for blocking thoroughfares comprises a hollow stand (20) and an upper section (30) which can be raised or lowered back into the stand using an electrically controlled hydraulic system. The upper section comprises a top (33) containing separate chambers (35, 36), a reservoir (45) for hydraulic fluid, a drive unit (44) and a control unit (43). A hydraulic cylinder (55) connects the base of the stand to the bottom of the upper section,
Patent DE-19932846-A1 (DE)
Title: Apparatus for the measurement of a test field in a test strip such as for blood sugar has a divided measurement zone for the difference in readings to be compared with a threshold value to show correct strip positioning
Inventor: POELLMANN NORBERT
IPC: G01N21/86
Filed: 1999-07-14
Abstract: The system to detect the faulty positioning of a test strip in a measurement apparatus, to give a measurement of a substance in a liquid, has a divided measurement field (16) at the apparatus for the test strip (20) test field.  The system to detect the faulty positioning of a test strip in a measurement apparatus, to give a measurement of a substance in a liquid, has a divided measurement field (16) at the apparatus for the test strip (20) test field. The measurement field (16) is split into at least two measurement zones, in succession in the direction of test strip (20) insertion into the apparatus, so that the strip test field is scanned separately in each zone. The test strip (20) has two zones (28,29) in succession, in front of the test field (24) in the direction of strip insertion, each with a different light reflection or transmission capacity. The difference between the measured value in the two measurement zones is compared with a given threshold value and, on breaching the threshold, a signal is generated to indicate that the test strip position is faulty.  The carrier (22) to hold the test fluid has the leading zones (28,29) in dimensions which match the size of the measurement zone. The zones with a different light reflection or transmission are formed by strips in different colors, printed on to the carrier surface.
Patent DE-19933430-A1 (DE)
Title: Rückenlehne für einen Fahrzeugsitz
Inventor: EBBESKOTTE ULRICH
IPC: B60N2/48
Filed: 1999-07-16
Abstract: Die Erfindung betrifft eine Rückenlehne für einen Fahrzeugsitz, insbesondere Fondsitz, mit einer aus einer annähernd vertikalen Gebrauchslage in eine annähernd horizontale Nichtgebrauchslage an der Rückseite der Rückenlehne abschwenkbare Kopfstütze, die ein Kopfpolster und mindestens eine das Kopfpolster aufnehmende Tragstange aufweist, die durch eine schlitzartige Aussparung der Rückenlehne hindurchtritt und an einer in der Rückenlehne angeordneten Schwenkwelle festgelegt ist. Zur Vermeidung von oberseitigen Öffnungen in der Rückenlehne für den Durchtritt der Tragstange ist die schlitzartige Aussparung in der Rückwand der Rückenlehne angeordnet und die Tragstange so ausgebildet, daß sie mit einem zur Schwenkwelle konzentrisch verlaufenden, gewölbten Stangenabschnitt zur Rückseite der Rückenlehne hin aus dem Kopfpolster austritt und mit einem am Ende des gewölbten Stangenabschnitts abgewinkelten, gestreckten Stangenabschnitt sich bis zur Schwenkwelle erstreckt.
Patent DE-19934394-A1 (DE)
Title: New N-phenylnaphthalenesulfonamide derivatives useful for treatment and prevention of viral infection, especially cytomegalovirus
Inventor: ECKENBERG PETER
IPC: C07C311/29
Filed: 1999-07-22
Abstract: N-phenylnaphthalenesulfonamide derivatives (I) and their salts are new. N-phenylnaphthalenesulfonamide derivatives of formula (I) and their salts are new.   R<1> = 1-6C alkyl (optionally substituted by 1-3 OH, 1-4C alkylsulfonyl, 6-10C aryl-(1-3C alkyl)amino, 5-10 membered heteroarylamino (optionally substituted by 1-3 1-4C alkyl, 1-4C alkoxycarbonyl or NO2 groups), mono- or di-(3-7C cycloalkyl)amino or morpholino, thiomorpholino, 1-piperidyl or 1-piperazinyl  4-substituted by R<4>); R<4> = 1-4C alkyl, 1-5C alkanoyl or (1-4C alkoxy)carbonyl (optionally substituted by 1 or 2 OH), or R<1> = 5-10C heteroaryl (optionally substituted by 1-3 1-4C alkyl, (1-4C alkoxy)carbonyl or NO2), or heterocyclyl of formula (i); a = 0 or 1; Y = O, NR<4> or S; R<2> = H, 1-6C alkanoyl (optionally substituted by 1-3 halo), 3-7C cycloalkylcarbonyl or 6-10C arylcarbonyl; R<3> = NHCOR<5> or CONHR<5> and R<5> = -8C alkyl (optionally substituted by 1-3 halo, OH or 1-4C alkanoyloxy groups) or 3-7C cycloalkyl (optionally substituted by 1 or 2 1-4C alkyl). An Independent claim is included for the preparation of (I).
Patent DE-19934405-A1 (DE)
Inventor: BENDER JENS
IPC: F01L1/047
Filed: 1999-07-22
Abstract: The invention relates to a hollow shaft having several separate axially overlapping inner channels, especially media channels for lubricating and pressurized oil, extending in the interior of the hollow shaft and connected in defined areas to the outer wall of the hollow shaft by means of inlet and/or outlet channels. To this end, a molded body is disposed in the interior of the hollow shaft which is firmly connected to the hollow shaft. Said hollow shaft and molded body are embodied in such a way that channel-like cavities extending in an overlapping area in axial direction of the hollow body and covering said overlapping area are formed between the outer wall of the molded body and the inner wall of the hollow shaft. The molded body also has connecting surfaces in the overlapping area which extend in axial direction of the hollow shaft and in which the molded body is firmly and tightly connected to the inner wall of the hollow shaft. Different tubular cavities are thus separated from one another in the overlapping area by the connecting surfaces on the molded body in such a way that several separate media channels exist in the overlapping area in the hollow shaft.
Patent DE-19935858-A1 (DE)
Inventor: WYNEN PAUL
IPC: B60S1/38
Filed: 1999-07-30
Abstract: The invention relates to a wiper blade for cleaning vehicle windscreens comprising a  wiper strip (12) supported by a carrier bracket system. Said wiper strip is surrounded by a protective profile (14, 22, 24 ) that is closed on the sides. According to the invention, the protective profile is closed by a cover (16, 18, 20) in longitudinal direction at least on one end, said cover serving to open and close the protective profile (14, 22).
Patent DE-19938702-A1 (DE)
Title: Vehicle windscreen wiper has securing element mounted with easy access to hold bolt section of bearing bolt in slide guide in walls at free end of wiper arm
Inventor: BOMMER JUERGEN
IPC: B60S1/40
Filed: 1999-08-14
Abstract: The wiper blade (7) is mounted to swivel at the free end (3) of the wiper arm (1) about a bearing bolt (6) which extends through the yoke walls and has two bolt sections projecting beyond the walls. The wiper arm walls (4) at the free end of the wiper arm each have a slide guide (15) to hold each bolt section which are secured in same by securing element provided inside the bearing shaft.  The wiper arm walls have in their side facing the wiper blade slide openings running perpendicular to the longitudinal axis of the wiper arm for inserting the bolt sections into the slide guides.
Patent DE-19939567-A1 (DE)
Inventor: RUPP ROLAND
IPC: G05B19/042
Filed: 1999-08-20
Abstract: The invention relates to a device (10) for controlling safety-critical processes (28, 30, 32), comprising at least one protected control unit (12, 14) for controlling the safety-critical process (28, 30, 32) and at least two protected signal devices (18, 20, 22, 24), which are connected to the safety-critical processes (28, 30, 32) by input-output channels (26). The protected control unit(s) (12, 14) and the protected signal devices (18, 20, 22, 24) are connected to a common field bus (16). The protected signal devices (18, 20, 22, 24) communicate with the protected control unit (12, 14) during the control mode of the device (10), but do not communicate with one another. The invention is characterised in that the protected signal devices (18, 20, 22, 24) have evaluation elements (52a, 52b) for evaluating an error message (92) which is transmitted universally via the field bus (16), in addition to switching elements (54a, 54b) which, in the presence of an error message (92) which has been evaluated as relevant, independently restore the safety-critical process (28, 30, 32) to a safe condition.
Patent DE-19941568-A1 (DE)
Title: Rolling shift for spur wheel gears has slide blocks projecting into control grooves closed per se on the circumference of the shift roller but contoured to move block from centre position into two axially opposite end positions
Inventor: TASSINGER INGO
IPC: F16H61/28
Filed: 1999-09-01
Abstract: The shift device has connecting elements for fixing a selected idle wheel relative to the idle wheel shaft and operated by shift forks each having a slide block directed towards the shift roller. The slide blocks project into control grooves (3) on the circumference of the shift roller which are closed per se and are stepped radially over the entire axial extension of their contour which has a centring area tapering from the largest width to the axial centre to move block from centre position into two axially opposite end positions. The shift roller is drivable for turning in one direction and is associated with a rotary angle measuring device. A control unit is provided connected to this measuring device and to the gear stage detector unit as well as to the actuators of the slide blocks of the individual shift forks (2).
Patent DE-19942654-A1 (DE)
Title: Exhaust gas, purification and neutralization apparatus comprises wall fastening, back holding sieve, sealing plate, seal with clamping bolt, waste water return pipe, exhaust gas inlet pipe, etc.
Inventor: JANSEN WOLFGANG ARNOLD
IPC: B01D53/34
Filed: 1999-09-01
Abstract: The apparatus comprises wall fastening (1), back holding sieve (2,3), sealing plate (4), seal with clamping bolt (5), waste water return pipe (6), exhaust gas inlet pipe (7), low temperature connection for a series connected exhaust gas cooler (special steel) (8), waste water outlet (9), rinsing chamber (10), rebounding sieve (11) with cover and exhaust gas outlet (12) formed of special steel.
Patent DE-19943935-A1 (DE)
Title: Plant protectant composition comprising aqueous solution of non-toxic inorganic phosphate, having fungicidal, bactericidal and fertilizing activity, useful e.g. in fruit or vegetable crops
IPC: C05B3/00
Filed: 1999-08-12
Abstract: A crop plant protectant composition comprises an aqueous solution of a phosphate (I), having prophylactic and therapeutic effect against fungal attack, which is sprayed onto the plants.
Patent DE-19944964-A1 (DE)
Title: Controlling and regulating displacement drive in motor vehicles e.g. for window lifters, involves linearly regulating adjusting speed and-or adjusting force
Inventor: STURHAHN JUERGEN
IPC: H02P7/03
Filed: 1999-09-14
Abstract: The adjusting speed and-or the adjusting force is altered depending on deviations of actual value of parameter desired values. The adjusting speed and/or the adjusting force is or are linearly regulated. The rpm or the torque of an electric motor (2) of the adjusting drive (1), fed from a DC voltage source is regulated. The motor current and/or the motor voltage of the electric motor (2) is altered by an adjustment element (3), depending on deviations of the actual rpm or the actual torque, from the specified desired rpm or a specified desired torque and the motor current or the motor voltage is linearly regulated.
Patent DE-19949149-A1 (DE)
Title: Sensor for use in vehicle safety systems, primarily with retractors for seat belt restraints, has sensor mass in shape of upturned cup resting on post with lever rested on top surface of mass
Inventor: SMITHSON ALAN
IPC: B60R22/40
Filed: 1999-10-12
Abstract: The sensor has a sensor mass (21) in the form of an upturned cup that is formed in a single piece by injection molding or die casting and which rests on an upstanding post (22). A lever (23) rests on the top surface of the cup so that the lever is lifted in the event of a sudden acceleration/deceleration which causes the cup to tilt. A profiled pad (25) is formed either on the underside of the lever or on the upper surface of the cup, with the cup being formed from either metal or a high density plastic material. The geometry of the hollow inside the cup is such that the mass is constrained in its movement so that it does not come into contact with any components of the assembly other than the lever. The cup has a bell-shaped cross-section with a bulbous skirt bottom edge so that the center of mass is located as far as possible from the center of rotation.
Patent DE-19951491-A1 (DE)
Title: Multiple digital signal processor system for power consumption of integrated circuit designs used in implantable pacemakers, defibrillators and for hand-held communication devices
Inventor: THOMPSON DAVID L
IPC: A61N1/36
Filed: 1999-10-26
Abstract: Supply voltage source outputs different supply voltages to digital signal processors (622,623) of digital signal processing systems (602,603) performing different functions in a predetermined time so that power consumed by the processors performing different functions in predetermined time is less than the power consumed by any one of the processor performing both the functions within predetermined time.  An Independent claim is also included for the method of conserving electrical power in a medical device.
Patent DE-19951631-A1 (DE)
Title: Method for switching a rotary drive between two different output pulleys has a disc spring drive element controlled by an electromagnet
Inventor: FRONIUS HELMUT
IPC: F16H9/04
Filed: 1999-10-26
Abstract: The disc spring (6) is rotationally fixed to the drive shaft (5) and to the armature disc (3) of an electromagnet (13) and which moves between contact with one output pulley (7) or the other (8) through friction surfaces (20,21,33,34) according to whether the electromagnet is energized or not.
Patent DE-19953969-A1 (DE)
Inventor: VOGT UWE
IPC: D06M13/463
Filed: 1999-11-10
Abstract: The invention relates to wool which is provided with an antifelting finishing, a good affinity for dyestuffs and favorable qualities with regard to touch by treating it with self-dispersing isocyanates as well as with other textile auxiliary agents.
Patent DE-19956220-A1 (DE)
Title: Fuel cell arrangement has anode, cathode chambers respectively supplied with hydrogen-rich gas and air; separate outlet lines open into catalytic afterburner connected to heat exchanger
Inventor: HOCKER THOMAS
IPC: H01M8/04014
Filed: 1999-11-23
Abstract: The fuel cell arrangement has a fuel cell (1) with an anode and a cathode in chambers (4,6) separated by a membrane (5). The anode chamber (4) is supplied with hydrogen-rich gas and the cathode chamber (6) with air. Both chambers have separate outlet lines (7,8) that open into a catalytic afterburner (9) that is connected to a condensation heat exchanger (11) .
Patent DE-19957791-A1 (DE)
Title: Hydraulischer Bohrantrieb
Inventor: KLEMM GUENTER W
IPC: F15B11/02
Filed: 1999-12-01
Abstract: Die Erfindung betrifft einen hydraulischen Drehantrieb für den Drehstrang eines Erdbohrgerätes, mit mindestens zwei Hydraulikmotoren (1-3), deren Motorwellen (34-36) über ein Getriebe mit einer gemeinsamen Ausgangswelle (11) verbunden sind, wobei zwischen der Motorwelle (34-36) jedes Hydraulikmotors (1-3) und dem Getriebe jeweils eine Kupplungsvorrichtung (4-6) angeordnet ist, so daß die Drehbewegung dieses Hydraulikmotors (1-3) von der Drehbewegung der Ausgangswelle (11) abkoppelbar ist. DOLLAR A Aufgabe der Erfindung ist es, einen möglichst variablen Drehantrieb für Erd- und Gesteinsbohrgeräte zu schaffen. DOLLAR A Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß DOLLAR A È das Getriebe gebildet wird von über jeweils eine Kupplungsvorrichtung (4-6) mit jeweils einer Motorwelle (34-36) verbundenen Ritzeln (7-9), die in Eingriff mit einem Zahnrad (10) auf der Ausgangswelle (11) sind, und DOLLAR A È daß die Hydraulikmotoren (1-3) gleiche Anschlußmaße ihrer Gehäuse und verschiedene Schluckvolumina aufweisen.
Patent DE-19959689-A1 (DE)
Title: Liposome composition for tumor, especially breast cancer, therapy comprises an alkyl phospholipid with antineoplastic activity and one or more antiestrogens
Inventor: ZEISIG REINHARD
IPC: A61P35/00
Filed: 1999-12-06
Abstract: Liposome composition for tumor therapy comprises: an alkyl phospholipid with antineoplastic activity; one or more water- or lipid-soluble antiestrogens that have antineoplastic activity and are associated with the alkyl phospholipid in liposomal form; a phospholipid without antineoplastic activity; and other optional components. Liposome composition for tumor therapy comprises: (a) an alkyl phospholipid with antineoplastic activity;  (b) one or more water- or lipid-soluble antiestrogens that have antineoplastic activity and are associated with the alkyl phospholipid in liposomal form;  (c) a phospholipid without antineoplastic activity;  (d) optionally cholesterol or another sterol;  (e) optionally a positively or negatively charged lipid;  (f) optionally a lipid modified with polyethylene glycol (PEG-lipid); and  (g) carriers and additives.
Patent DE-19959722-A1 (DE)
Title: Alkylspiroboratsalze zur Anwendung in elektrochemischen Zellen
Inventor: HEIDER UDO
IPC: H01G9/00
Filed: 1999-12-10
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Boratsalzen und deren Anwendung in elektrochemischen Zellen.
Patent DE-1671270-A1 (DE)
Inventor: B GREKILA RICHARD
IPC: C04B37/02
Filed: 1967-06-28
Abstract: 1,173,386. Ceramic seals. WESTINGHOUSE ELECTRIC CORP. 26 April, 1967 [30 June, 1966], No. 19145/67. Heading B3V. [Also in Division C1]  A method of sealing ceramic or refractory metal members to ceramic members comprises applying a sealing composition to the members, securing the sealing areas together, and heating the assembly to secure a bond, the composition of the sealing material after the sealing operation being, by weight per cent: and 0.5-10% of at least one of: SiO 2  BaO, ZrO 2 , SrO, TiO 2 , BeO, ThO 2 , Y 2 O 3 . Also included may be 0À5-3À5% by weight of Nd 2 O 3 , Ta 2 O 5 , W0 3 , Nb 2 O 5 , V 2 O 5 . A chart is included listing examples. The method may be applied to sealing Ta, Nb or ceramic, e.g. alumina, discs 12; 14 or caps on the ends of high-temperature metal vapour lamps 10 of alumina. Alumina rings 24, 26 are sealed to the discs 12, 14. One method preparing the sealing composition includes mixing 1 mole of CaCO 2  with ¢ a mole of alumina in powder form and adding the selected other constituents. Amyl acetate and cellulose acetate are included to obtain the desired viscosity and adhesion, and the composition is applied by brushing or spraying, after sand-blasting and cleaning the metal. The seals are air-dried before the assembly is located in a molybdenum clamping fixture, Fig. 2, having a tantalum R.F. susceptor 40. Alternatively, the sealing composition may be formed into compacted preforms. The fixture is placed on a rod. 48 within the R.F. coil of a vacuum furnace and subjected to a heating schedule, Fig. 3 (not shown). Another method of preparing the sealing composition to avoid a degassing period in the furnace includes melting the composition in a gas crucible furnace, pouring the molton mixture into water, ball-milling the mixture in distilled water to a fine powder, adding amyl acetate and cellulose acetate and subjecting the mixture to ultrasonic vibrations. A different firing schedule, Fig. 4 (not shown), may then be used. After evacuation of the tube 10 and insertion of the discharge sustaining filling, the tantalum tube 18 is closed and welded at 22. The expansion ratio of the tube 10, end plates and the sealing material match each other.
Patent EP-1031550-A1 (EP)
Inventor: KYUUKO YOUICHI
IPC: C07C5/31
Filed: 2000-02-11
Abstract: 5-Tolyl-pent-2-ene is cyclized in liquid phase in the present of an
aliphatic hydrocarbon to produce the corresponding dimethyltetralin. The use
of the aliphatic hydrocarbon effectively prevents a side reaction such as
dimerization of 5-tolyl-pent-2-ene to provide dimethyltetralin in a high yield.
Also, 5-tolyl-pent-2-ene is cyclized in liquid phase or vapor phase in the
presence of a catalyst comprising a carrier supporting sulfate ions to produce
the corresponding dimethyltetralin. The catalyst supporting sulfate ions
shows a high catalytic activity event at low temperatures. Therefore, the
cyclization of 5-tolyl-pent-2-ene is conducted in a wide temperature range from
low temperatures to high temperatures.