baber/WOPTO huggingface dataset:
Patent DE-19851088-A1 (DE)
Title: Conditioning fluid medium, useful for removal of particles from water
IPC: B01J19/08
Filed: 1998-11-05
Abstract: In a process and assembly to condition a fluid medium, especially water, a supply of the fluid is maintained and subjected to vector potentials which are essentially free of magnetic or electrical fields. During its passage, the fluid maintains a spiral rotation to the right or left and is mixed by the effect of sound emissions, electromagnetic devices or vortex generators.
Patent DE-19854224-A1 (DE)
Title: Procedure for controlling rotational transmission device
Inventor: ITO KENICHIRO
IPC: F16D48/06
Filed: 1998-11-24
Abstract: The procedure is described for controlling a rotational transmission device with a clutch which has an inner member, an outer ring and engaging elements located between them to transmit/interrupt rotational force selectively between them. There is also an electromagnetic clutch with a solenoid coil to engage and disengage the clutch. When the clutch is not engaged, a current of a lower level than is necessary to engage the clutch is passed to the solenoid coil of the electromagnetic clutch.  The inner member and the outer ring are connected coaxially by bearings and can turn relative to one another. Either the one or the other is provided with a number of cam surfaces while the other has a cylindrical surface.
Patent DE-19855062-A1 (DE)
Inventor: CHEN YUN
IPC: C08F8/00
Filed: 1998-11-28
Abstract: The present invention relates to block copolymers which are mainly based on vinylcyclohexane and to a method for producing the same. The block copolymers can be processed into shaped bodies by means of extrusion or injection moulding. The resulting shaped bodies are characterised by high thermostability, good mechanical characteristics, high transparency in the visible and near-ultraviolet spectrum, particularly low birefraction and absorption of water.
Patent DE-19855654-A1 (DE)
Title: Wafer clamping ring used for plasma treatment chamber in IC manufacturing has erosion-resistant tips
Inventor: LEE RAY CHINGREAN
IPC: H01L21/3065
Filed: 1998-12-02
Abstract: Tips (200) are secured at the ring periphery in a mutual space. Each tip protrudes radially inwards to the ring and has several side faces, tapering towards an individual, continuous rotation surface located at one tip point inside the ring. The point is radially most remote from the ring so that a cross-section comprises several side faces and the rotation surface in a ring plane also contains two segments on lines, intersecting at sharp angles, as well as an arc of a concave ellipse, with the arc starting at line segment and ends at the other one most remote from the ring.  Independent claims are included for a plasma treatment device and an integrated circuit.
Patent DE-19856473-A1 (DE)
Inventor: MANJAH TONY
IPC: G02B27/00
Filed: 1998-11-27
Abstract: The invention relates to a device for protecting and cleaning lenses. The aim of the invention is to provide a protecting and cleaning device for lenses with which it is possible to continually eliminate dirt even in extreme situations in which unavoidable dirt can appear on the surface of the lens. A transparent protective plate is provided to this end, this protective plate being fixed in a support and moveably mounted. The protective plate is arranged in front of the aperture of a lens and is combined with cleaning elements.
Patent DE-19859279-A1 (DE)
Title: Anordnung zum Anbringen einer Kennzeichnungskarte
Inventor: HOFMANN KONRAD
IPC: G09F3/20
Filed: 1998-12-22
Abstract: Eine Anordnung zum Anbringen einer Kennzeichnungskarte, insbesondere an einem Bild, besteht aus einem Kartenträger 1, 2 und einem Gegenelement 13. Der Kartenträger 1, 2 weist eine erste Stoßkante 4 und das Gegenelement 13 eine zweite Stoßkante 14 auf. Die Anordnung weist Mittel 7, 12, 16 zur Verbindung des Kartenträgers 1, 2 mit dem Gegenelement 13 auf.
Patent DE-19902436-A1 (DE)
Title: Methods for writing data in registers of at least one device using management interface by setting register values of devices accordingly information intended for it from ATM cell
Inventor: STORCK HUBERTUS
IPC: H04Q11/04
Filed: 1999-01-22
Abstract: ATM cells are transferred to an addressed control unit (5) over a respective data path interface (7) Certain devices (4) contained in the effective/desired load of the ATM cell of assigned instruction code are extracted. The information in the control unit (6) sets the register values of the devices (4) accordingly the information intended for it from the ATM cell.  Independent claims are included for: (a) a control unit (b) a management system (c) an ATM cell
Patent DE-19904651-A1 (DE)
Title: Mounting device for electrode arm of welding tongs, especially for welding robot, having devices for position and direction control provided at first and/or second connection piece
Inventor: MUELLER MICHAEL
IPC: B23K11/31
Filed: 1999-02-04
Abstract: The arrangement includes a first connection piece (54) provided at the welding tongs, and a second connection piece (56) for a soluble mounting at the first connection piece provided at the electrode arm (14). Devices for a position and direction control (68,74,76) are provided at the first and/or the second connection piece, so that the second connection piece can be mounted at the first connection piece in a determined position.  An Independent claim is provided for a replacement method of welding tool at a welding robot.
Patent DE-19905775-A1 (DE)
Title: Machine tool control method involves feeding position demand values as spindle demand values to spindle drive from controller if tool required for threaded drilling is detected
IPC: G05B19/18
Filed: 1999-02-12
Abstract: The method involves feeding spindle (5) demand values to a spindle drive (6) from a controller (8). The spindle drive receives position demand values as spindle demand values if a tool (7) required for threaded drilling is detected in a numerical control program.
Patent DE-19907074-A1 (DE)
Inventor: STICKEL ERNST
IPC: A47L15/46
Filed: 1999-02-19
Abstract: The machine has an emptying pump and a circulating pump that is operated at least intermittently when pumping out the cleaning liquid from the machine. The speed of the circulating pump can be regulated, whereby its speed is regulated up to fully loaded operation according to the falling water level.
Patent DE-19907329-A1 (DE)
Title: Suction device for suctioning of sample liquids from filter vessel has openable evacuating chamber and parallel support
Inventor: BRUST RUEDIGER
IPC: G01N35/10
Filed: 1999-02-20
Abstract: The upper opening (5) is arranged with surrounding sealing surfaces (6) on a first chamber section (1'), which displaces the support (15) with respect to one of the stationary arranged second chamber section (1'').  The first (1') and second (1'') chamber sections enlarge each other into the full-position to a sealed chamber (1). The first chamber section (1') releases the support (15) into an access position which displaces away from the second chamber section (1'') for inserting and removing of the vessel (20). Suction device for suctioning of sample liquids from filter vessel (7) has an evacuating chamber (1) that  can be opened and has an upper opening (5) with surrounding sealing surfaces (6) for a rim-sided support having filter vessel (7) insertable and for the insertion and removal of at least one of the vessels (20), and a parallel support (15) to seal surface (6) for positioning of the vessel (20) in the chamber (1) below the filter vessel (7).
Patent DE-19907597-A1 (DE)
Title: Foot-controlled device for controlling cursor of computer screen has cylinders as foot rests which can be rotated to move cursor
Inventor: PLOETZING TOBIAS
IPC: G06F3/033
Filed: 1999-02-22
Abstract: Device has two footrests, each having central cylinder, rotatable about its longitudinal axis. Each cylinder is rotated by feet to move cursor on screen in vertical and horizontal direction. Cylinder dimensions suit the size of the feet, so that they can be used with or without apparel on the feet and may be structured to massage the feet during use. A plate, recessed into cylinders, provides comfortable foot support. Two switches, reached by feet are provided to enable mouse clicks.
Patent DE-19911415-A1 (DE)
Title: Cable connection device for unbared round cable contacting
Inventor: JUNG ROBERT
IPC: H01R4/24
Filed: 1999-03-15
Abstract: A non-insulation stripping cable-contacting (8) connection device (1), has a round-cable with several conductor cores (9) which are enclosed in a common insulating sleeve on which is provided a coding device (16) with a counter-coding (3) arranged in a circular opening (15) and having a contour enabling correct placement of the round cable (8) received into the opening and having the corresponding peripheral contour and coding.  Several contact elements (4) i.e. contact screws (4) are arranged around the circular opening (5) for insulation-piercing contacting of the conductor cores (9) having a contact tip (5) aligned with the conductor cores (9).
Patent DE-19911684-A1 (DE)
Title: Human nucleic acid sequences from endothelial cells useful for treatment of angiogenic disease, including psoriasis, arthritis and diabetic retinopathy, etc
Inventor: GLIENKE JENS
IPC: C07K14/47
Filed: 1999-03-09
Abstract: Human nucleic acid sequences (I) from endothelial cells comprising 1 of 59 sequences of 134-2968 base pairs (given in the specification), it variants, or their complements, are new.  Independent claims are also included for the following:  (1) BAC, PAC and cosmid clones, containing functional genes and their chromosomal localization corresponding to (I), to be used as vehicles for gene transfer;  (2) an expression cassette comprising a nucleic acid fragment or sequence as above, together with at least one control or regulatory sequence; (3) a host cell containing a heterologous nucleic acid fragment as above as expressible genetic information;  (4) a method to produce a polypeptide or a fragment by cultivating the cell of (3);  (5) an antibody targeted against a polypeptide or fragment encoded by (I); (6) a polypeptide sequence expressed by (I); and (7) a genomic gene, its promoter, enhancer, silencer, exon structure, intron structure and splice variants, obtained from (I);.
Patent DE-19913689-A1 (DE)
Inventor: FOCKE HEINZ
IPC: F16K11/10
Filed: 1999-03-25
Abstract: The invention relates to a device for controlling flowing media, notably suction air, in conjunction with suction heads or such like. According to the invention closing elements made of an elastically deformable material, notably diaphragms (17, 18), are positioned in a valve housing (10) and via actuating lines (14, 15) are subjected (exclusively) to compressed air so as to move same into a closed or blocked position.  When the diaphragm (17, 18) is moved into an open position a vacuum is generated on the side opposite the closing side.
Patent DE-19918346-A1 (DE)
Title: Method and appliance for rapidly increasing output and maintaining additional output for limited period of gas turbine plant
Inventor: LIEBIG ERHARD
IPC: F01K21/04
Filed: 1999-04-22
Abstract: To increase the output water, as additional working medium from storage tank (6), is fed, by gravity or pumped, into the gas turbine (1). A valve (9) controls the flow of the water the temperature of which is controlled by a heat exchanger or other suitable device. Steam can also be used as the additional working medium both media being obtained from a waste heat boiler (13) heated by the turbine exhaust gases (30)
Patent DE-19919513-A1 (DE)
Title: Mobile phone with additional transmit and receive device for terrestrial communication via direct radio connection
Inventor: BENGEL BERND
IPC: H04W88/06
Filed: 1999-04-29
Abstract: Radiophones (1,2) are connected by radio paths (3,4) to base stations (5,6) of mobile phone network. This is integrated in wire connected network or connected with wire connected telephone network via gateway (8) as stand alone connection network (7). Direct radio connection is made for radio connection between the telephones or for connection with radio equipment (10) set up for additional frequency band, as no special transfer protocol is used.
Patent DE-19920391-A1 (DE)
Title: Procedure for applying powder to printed sheets of paper in press entails adding to powder particles condensates formed in nozzle spray zone by mixing cold airflow bringing in powder particles with heated moisture-saturated airflow
Inventor: ZIMMERMANN HANS
IPC: B41F23/06
Filed: 1999-05-04
Abstract: The powder particles are transported by a cold airflow to a nozzle(1), and the powder particles are atomized by the nozzle in a heated moisture-saturated airflow(5). Condensates are formed in the spray zone by mixing the cold airflow(4) with the heated moisture-saturated airflow as a consequence of a dew point shortfall. The condensate is added to the powder particles, and the condensate-laden powder particles transported to the surface of the paper sheet(8).  An Independent claim is included for a system for applying powder to printed material which includes a two-jet nozzle with one connected to a powder supply container(11) through which flows cold air, and with the other connected to a vessel(12) containing heated moisture-saturated air.
Patent DE-19920706-A1 (DE)
Title: Cathode ray tube display with infra red radiation source
Inventor: OH EUN-KEU
IPC: H01J29/46
Filed: 1999-05-05
Abstract: A cathode ray tube display has a housing (21) with an aperture (21a) behind which a far infrared radiation source is mounted such that the user is exposed to these rays.
Patent DE-19923277-A1 (DE)
Title: Control apparatus for hybrid vehicles
Inventor: YANO TORU
IPC: B60L50/15
Filed: 1999-05-20
Abstract: A generator motor is operated as electric motor, and assists the engine. The generator motor is operated as generator to charge the battery. A control unit controls the energizing current of the battery at the time of operation as electric motor or generator.
Patent DE-19928027-A1 (DE)
Title: Verfahren zur Herstellung von Platin
Inventor: STETTNER MARTIN
IPC: C22B3/24
Filed: 1999-06-18
Abstract: Es wird ein Verfahren zur Herstellung von Platin vorgestellt, wobei zunächst eine wäßrige Hexahalogenoplatinat-Lösung über einen Kationenaustauscher gegeben und anschließend die erhaltene Lösung bei einer Temperatur T > +30 DEG C und einem pH-Wert von 0 bis 4 mittels eines Reduktionsmittels zur Ausfällung in Form eines Platinschwamms reduziert wird.
Patent DE-19933561-A1 (DE)
Title: Hydrostatic vehicle drive system, with switching valve between pump and consumer to control direction of motion of consumer
Inventor: DEININGER HORST
IPC: F16H61/46
Filed: 1999-07-16
Abstract: The drive system includes a switching valve (10) between the pump (2), the delivery capacity of which can be varied, and the consumer (3). This switching valve has a closed middle position (10a). A valve (25) to limit the return flow may be fitted in the return line from the switching valve to the pump.
Patent DE-19942149-A1 (DE)
Inventor: ZINK DANIELE
IPC: C12N15/90
Filed: 1999-09-03
Abstract: The invention relates to a method for expressing exogenous sequences in mammalian cells depending on the functional architecture of the genome in the nucleus of the mammalian cell. The invention specifically relates to a method for expressing transgenic and proviral sequences in mammalian cells, wherein the sequences are specifically localized in the active compartment of the nucleus of the mammalian cell. The invention further relates to a method for expressing exogenous sequences in mammalian cells, wherein the sequences are specifically integrated into the DNA of the inactive compartment of the nucleus of the mammalian cells. The invention also relates to a method for identifying regulatory sequences or other sequences that promote a stable localization or integration of sequences to be expressed in the active compartments of the nucleus of a mammalian cell. Also, the invention relates to the use of the inventive method for producing transgenic animals, for producing tissues and organs for the purpose of transplantation and to the use of the inventive method in gene therapy.
Patent DE-19946591-A1 (DE)
Inventor: HOLLAND UWE
IPC: C08G12/42
Filed: 1999-09-29
Abstract: The invention relates to sulfonated condensation products which are stabile in storage and which are based on aminoplastic formers comprising at least two amino groups or naphthalene and formaldehyde and, optionally comprising organic nitrogen bases which additionally contain, as nitrogenous formulation auxiliary agents, compounds of general formula (I) R<1>-NH-X-Y-R<2>, wherein R<1> and R<2>, independent of one another, represent H, -CH3, -C2H5, -C3H7, -(CH2)n-CH2-; X = -CH2, CO, CS; Y = S, NH, -(CH2)m-; n = O to 9; m = 1 to 4; and/or compounds of general formula (II), wherein Z = -OCH3, -SO3H, -SO3<->Na<+>, -NO2, -NH2, -NH-NH2, -CO2<->Na<+>, -CHO. According to the invention, the mol ratio of aminoplastic formers: formaldehyde: sulfite: nitrogenous formulation auxiliary agents equals 1: 1.9 to 6.0: 1.0 to 2.0: 0.01 to 1.5 and/or the mol ratio of naphthalene sulfonic acid: formaldehyde: nitrogenous formulation auxiliary agents equals 1: 0.7 to 3.0: 0.01 to 1.5. The invention also relates to a method for producing these condensation products and to their use, especially as additives for inorganic binding agents and for hydraulically setting dry mixtures that contain these inorganic binding agents. The inventive sulfonated condensation products which are stabile in storage are characterized, above all, by having a significantly increased thermal stability.
Patent DE-19949461-A1 (DE)
Inventor: HAJEK ANDREAS
IPC: C04B26/06
Filed: 1999-10-14
Abstract: According to the invention, in order to obtain a hardenable casting material and a plastic shaped body produced from said casting mataerila having improved  hot pot  resistance, the hardenable casting material used to produce said plastic shaped bodies contains, in addition to a liquid monomeric acrylate component and a portion of a particle-shaped inorganic material ranging from 45 to 85 weight %, preferably 55 to 75 weight % in relation to said casting material, a proportion of a particle-shaped hydrophobic and/or oleophobic plastic material of 0.5 weight % or ranging from 45 to 85 weight %, preferably 55 to 75 weight % in relation to said casting material.
Patent DE-19951317-A1 (DE)
Title: Sealing mechanism for a vacuum chamber used in the production of semiconductors, comprises a rotating shaft support, fluid penetrations, an air suction unit and a filter
Inventor: HASHIMOTO AKIO
IPC: F16J15/3212
Filed: 1999-10-25
Abstract: A sealing mechanism for a vacuum chamber (11) used in the prodn of semiconductors, comprises a rotating shaft, a shaft support member between the vacuum chamber and the atmosphere, and support member primary and secondary fluid penetrations. Primary and secondary sealing rings (51,52) are located between the shaft and the support member, and an air suction unit (70) is in contact with the second end of the fluid penetration and holds the pressure of the primary fluid penetration at between atmospheric pressure and the pressure in the vacuum chamber. A third sealing ring extends radially outwards and a fluid filter is located on the support member.
Patent DE-19957386-A1 (DE)
Title: Plastics molding tool for injection molding of components with threads, recesses or claws has core made up of segments which can be inserted and removed hydraulically
IPC: B29C33/48
Filed: 1999-11-29
Abstract: Plastics molding tool has a core made up of segments (15) which can be inserted and removed hydraulically.
Patent DE-19958729-A1 (DE)
Inventor: MEISBERGER ARTUR
IPC: G01N15/02
Filed: 1999-12-01
Abstract: A primary beam (12) of light from a laser diode (20) is aligned at an angle (w) diagonal to a sensor light sensitive surface (14) of a sensor (10). Between the laser diode and the light sensitive surface a tube assembly (28) acts as a receptacle for cells (22) to determine their concentration. The primary beam is widened by the dispersing cells to produce a widened beam (24). Resulting distribution of light reflects onto the sensors light-sensitive surface.
Patent DE-19960206-A1 (DE)
Inventor: AIGNER ACHIM
IPC: C12N15/87
Filed: 1999-12-14
Abstract: The invention relates to the complexation of RNA with optionally modified polyethylenimines for extracellular and intracellularin vitro and in vivo stabiliztion thereof and for cellular introduction of the complexed RNA in cells. The invention also relates to chemically modified or non-modified, natural or synthetic ribozymes complexes and polyethylenimine (PEI) having any chain length, molar mass and degree of branching, which is chemically modified or non-chemically modified. The invention further relates to the production of complexes and to the use thereof in the protection of RNA against enzymatic and non-enzymatic degradation and their reception in vitro or in vivo in cells. The biological activity of the ribozymes remains intact.
Patent DE-19962072-A1 (DE)
Title: Motor vehicle theft protection arrangement has computer, wheel sensor, e.g. anti lock brake system wheel sensor and/or tire pressure sensor, and acoustic and/or visual alarm generator
Inventor: SIEM JANG TIK
IPC: B60R25/10
Filed: 1999-12-22
Abstract: The arrangement has a vehicle computer for receiving at least one sensor signal containing a vehicle position, at least one sensor and a signaling device driven by the vehicle computer. The sensor is in the form of a wheel sensor, e.g. an anti lock brake system wheel sensor and/or a tire pressure sensor and /or a spring damper load sensor. The signaling device is an acoustic and/or visual alarm generator.  Independent claims are also included for the following: a method of protecting motor vehicle against theft.
Patent DE-19962999-A1 (DE)
Title: Verfahren zur Herstellung von Fettsäure-N-Alkylpolyhydroxyamiden
Inventor: WEINELT FRANK
IPC: C09K23/22
Filed: 1999-12-24
Abstract: Verfahren zur Herstellung von Fettsäure-N-alkylpolyhydroxyamiden der Formel DOLLAR A R·1·CONR·2·Z DOLLAR A worin R·1· für eine lineare oder verzweigte, gesättigte oder ungesättigte Alkylgruppe mit 7 bis 21 Kohlenstoffatomen, Z für eine Polyhydroxykohlenwasserstoffgruppe mit mindestens drei Hydroxylgruppen, die auch alkoxyliert sein können, und R·2· für H, C¶1¶-C¶8¶-Alkyl, eine Gruppe der Formeln -(CH¶2¶)¶x¶NR·3·R·4· oder R·5·O(CH¶2¶)¶n¶-, R·3· und R·4· für C¶1¶-C¶4¶-Alkyl oder C¶2¶-C¶4¶-Hydroxyalkyl, R·5· für C¶1¶-C¶4¶-Alkyl, n für eine Zahl von 2 bis 4 und x für eine Zahl von 2 bis 10, stehen, durch Umsetzung eines N-Alkyl-polyhydroxyamins der Formel DOLLAR A H-NR·2·Z DOLLAR A mit einer Fettsäure, Fettsäurechlorid oder Fettsäureesters in Gegenwart eines basischen Katalysators, dadurch gekennzeichnet, dass man die Reaktion in Gegenwart eines Fettsäureamidoalkoxylats der Formel DOLLAR A R-CONR·6·R·7· DOLLAR A durchführt, wobei R Alkyl oder Alkenyl mit 7 bis 21 Kohlenstoffatomen, R·6· Wasserstoff oder eine Gruppe -(AO)¶x¶H, R·7· eine Gruppe -(AO)¶x¶H, A eine Gruppe der Formeln -C¶2¶H¶4¶-, -C¶3¶H¶6¶- oder -C¶4¶H¶8¶- und x eine Zahl von 1 bis 20 bedeuten.
Patent EP-1047168-A1 (EP)
Inventor: BUCHLAUB N
IPC: H02B1/56
Filed: 2000-02-21
Abstract: A switching cubicle comprises switching devices and a heating device (20,200). The heating device comprises at least one PTC-element, a heat-conducting body (130) standing in thermally conducting contact with the PTC-element and a housing part (100) surrounding the PTC-element and the heat-conducting body. The heat-conducting body and the housing part are largely decoupled thermally and with regard to their spatial shape, are developed so that they together design an air flow channel. The heat-conducting body has a number of vertically aligned ribs which together with the inside wall of an essentially tubular housi part form the air flow channel. The heat-conducting body has devices to hold the PTC-element and the PTC-element can be pressed these devices.