baber/WOPTO huggingface dataset:
Patent DE-19818614-A1 (DE)
Title: New benzamide derivatives useful as cysteine protease inhibitors for treating neurodegenerative diseases, neuronal damage, stroke, cranial trauma, Alzheimer's disease, etc.
Inventor: LUBISCH WILFRIED
IPC: C07D213/56
Filed: 1998-04-20
Abstract: Carboxybenzamide derivatives (I) are new.- DETAILED DESCRIPTION - Carboxybenzamide derivatives of formula (I) and their tautomers, isomers and salts are new: - R1  = 1-6C alkyl, phenyl, naphthyl, quinolyl, pyridyl, pyrimidinyl, pyridazinyl, quinazolinyl or quinoxalinyl, all optionally substituted by 1-2 R4 groups; - R2  = (CH2)mR8; - R8  = phenyl, cyclohexyl or indolyl; - m  = 1-6; - X  = a bond; CH2, CH2CH2, CH=CH, ethynylene, CONH or SO2NH; or - R1-X  = a group of formula (i) or (ii): - R3  = H or CONR6R7; - R4, R5  = H, 1-4C alkyl or 1-4C alkoxy; - R6, R7  = H or 1-6C alkyl; - n  = 0-2.- ACTIVITY - None given.- MECHANISM OF ACTION - Cysteine protease inhibitor
Patent DE-19819510-A1 (DE)
Title: Drive circuit for discharge lamp
Inventor: ISHIZUKA AKIO
IPC: H05B41/392
Filed: 1998-04-30
Abstract: The drive circuit for a discharge lamp, e.g. a halogen lamp, provides a variable pulse width to vary the light output of the lamp. A failsafe control computes the actual voltage applied to the lamp taking into account the input voltage to the control, the clocking frequency and the pulse width modulation. If the computed voltage is outside a set range the lamp is switched off. The control system includes a microprocessor which varies the clocking rate and the pulse width modulation. If the computed voltage is outside the permitted range the control system can vary the clocking rate and pulse width to bring the voltage back into the range.
Patent DE-19820362-A1 (DE)
Inventor: OTT STEPHAN
IPC: B23Q1/00
Filed: 1998-05-07
Abstract: The rotating transfer face of the rotary passage (1) is associated with a medium transfer pipe which is set with radial play coaxial with the tension rod (2) of the turning machine part (3) and overlaps this in the axial direction by a greater amount than the maximum axial displacement during use of the rod relative to the co-rotating medium transfer pipe. The radially outer pipe element has an axially aligned fluid transfer channel (4) and the inner pipe element is closed at its end (5) projecting into the outer element. Two seals (6,7) are provided in the overlapping area between the tension rod and pipe section axially spaced from each other.
Patent DE-19824123-A1 (DE)
Title: New bile acid derivatives useful for preventing formation of gall stones
Inventor: KRAMER WERNER
IPC: A61K31/575
Filed: 1998-05-29
Abstract: Bile acid derivatives (I) and their salts and functional derivatives, are new. Bile acid derivatives of formula (I), their salts and functional derivatives, are new: R1 = 9-23C alkyl or 9-23C alkenyl; R2 = OH, OT, -NH-T'-SO3H, -N(Me)-CH2CH2-SO3H, -NH-T''-COOH or -N(Me)-T''-COOH; and T, T', T'' = 1-6C alkyl, 2-6C alkylene and 1-6C alkylene respectively.
Patent DE-19825591-A1 (DE)
Inventor: HUEBLER DORIS
IPC: H04N5/00
Filed: 1998-06-09
Abstract: The invention relates to pharmaceutical combinations for compensating for an absolute and relative testosterone deficiency in men while simultaneously preventing the development of benign prostatic hypertrophy (BPH) or of prostatic cancer. The inventive combinations contain a natural or synthetic androgen combined with a gestagen, an antigestagen, an antiestrogen, a GnRH analog, a testosterone-5 alpha -reductase inhibitor, an  alpha -adrenergic blocking agent or a phosphodiesterase inhibitor. Compared to the inventive combinations, each active ingredient cannot carry out the desired objective alone.
Patent DE-19827276-A1 (DE)
Title: Exhaust manifold flange for internal combustion engine
Inventor: KLEINER WOLFGANG
IPC: F02M25/07
Filed: 1998-06-19
Abstract: The exhaust gas manifold flange has feeds at the openings (9) to the cylinders for secondary air and/or exhaust feedback. The feeds are a channel directly at the flange base (1) section, formed by at least one cover which extends over a section of the base.
Patent DE-19831921-A1 (DE)
Title: System to transmit data from a number of stations over a data bus and which have built in controllers
Inventor: MUTH MATHIAS
IPC: H04L25/08
Filed: 1998-07-16
Abstract: The system has a number of stations (1-3) connected together by a three line bus (11-13). Two of these form a differential bus (11,12) for the transmission of data. The stations have a control unit (5) that control a pair of switches (6,7) that have contacts that connect with ground and voltage supply respectively.
Patent DE-19831954-A1 (DE)
Title: Punkt-zu-Mehrpunkt Netzwerk
Inventor: ANHORN JUERGEN
IPC: H04B10/29
Filed: 1998-07-16
Abstract: Aufgabe der Erfindung ist es, ein Netzwerk zu schaffen, bei dem sowohl im fehlerfreien Fall als auch im Falle des Auftretens einer Störung eine optimierte Betriebsweise ermöglicht wird. Gelöst wird diese Aufgabe durch ein Punkt-zu-Mehrpunkt Netzwerk (NET), das insbesondere dadurch gekennzeichnet ist, daß es zwei als Unterzentralen ausgebildete und jeweils über eine Hauptleitung mit einer Zentrale (HE) verbundene Knoten (HUB3, HUB4) beinhaltet, die die von der Zentrale (HE) empfangenen Signale auf Reserveleitungen zur Verfügung stellen. Durch Aktivierung der Reserveleitungen nur für den Fall, daß auf den Hauptleitungen Störungen vorhanden sind, kann Leistung eingespart werden. Das Auftreten einer Störung in einer Hauptleitung wird von jedem betroffenen Knoten autark detektiert. Dadurch wird erreicht, daß die Knoten unabhängig von zusätzlichen Steuereinrichtungen, wie beispielsweise einem zentralen Schaltaufbau, den Empfang und die Weiterleitung der Signale steuern können und die Reserveleitung nur im Falle einer Störung aktiviert wird.
Patent DE-19836204-A1 (DE)
Title: Method for securing items for transport has a container closed with a flexible curtain secured by its edges to the frame of the container by press fastening tapes
Inventor: HUGENHOLTZ ROLAND PATRICK HENR
IPC: B65D19/38
Filed: 1998-08-11
Abstract: A method for safe transport of separate items has a container/locker closed by a flexible curtain (2). The curtain is secured along the upper edge of the opening and is sealed onto the other three sides of the opening by press tapes. Press tapes are fitted around the free sides of the curtain as a doubled over seam (5) sewn onto the sides of the curtain. The corresponding press tape is fitted around the opening. For an improved seal the press tape around the opening is raised into a ridge (10) by an insert rod (6), to form a lip against which the curtain is pressed.
Patent DE-19837702-A1 (DE)
Inventor: SABATER-LUENTZEL CHRISTOPHER
IPC: A23L27/20
Filed: 1998-08-20
Abstract: Described are compounds of the general formula AwhereR2=CH3, C2H5, C3H7 (n, iso) or C4H9 (n, iso, tert) andR2=CH3, C2H5, C3H7 (n, iso) or C4H9 (n, iso, tert)which are especially useful as fragrance or flavor materials. The 3-mercapto-2-alkyl-alkanals of the general formula A in which X-CHO are formed by reaction of the corresponding 2-alkyl-2-alkenals with hydrogen sulfide.
Patent DE-19840650-A1 (DE)
Title: Environmentally friendly noise protection wall for roads etc. is constructed from modules with parallel walls, containing esp. rye straw bales
Inventor: KOELSCH PETER
IPC: E01F8/00
Filed: 1998-09-05
Abstract: The wall is constructed from modules, each with two parallel support walls (10,11) of different heights, connected by cross struts (14). The space (20) between the walls has a base unit (13) and is filled with bales of straw, pref. rye straw. The space is weather-proofed at the top by a roof unit (17), which slopes forward. Each module is supported by foundations (18), and there is a ventilation space between the ground and the lower face of the base unit. The space between the walls is sound-proofed by artificial bricks (19), etc.
Patent DE-19841855-A1 (DE)
Title: Individual blade control device for a helicopter main rotor permits use of a smaller hydraulic pump
Inventor: KUNZE OLIVER
IPC: B64C27/72
Filed: 1998-09-14
Abstract: The shaft of the main drive can be driven at a different rpm to the rotor pole. The shaft extends through a hollow space in the rotor pole. A hydraulic pump is arranged coaxially with the rotor pole. The shaft is driven in the opposite rotational direction to the rotor pole. The actuator and lever controlling the angle of incidence of the rotor blade are arranged between connections on the rotating part of the swash plate.
Patent DE-19845262-A1 (DE)
Inventor: KOHL KARLHEINZ
IPC: C09D133/06
Filed: 1998-10-01
Abstract: A resin/polymer solution with a surface tension lower than that of water and lower than that of the surface to be treated, which shows a viscosity of less than 3000 mPa.s and forms a dry film on a wet surface in less than 5 minutes at 20 degrees C. Independent claims are also included for:- (1) a method for producing a dry primer coating on a wet surface by spreading the above resin/polymer solution evenly on the surface and leaving it to dry; (2) a ready-to-use resin/polymer solution as above, in a container with a closure fitted with a painting device which is kept moist by the solution seeping out of the container.
Patent DE-19847793-A1 (DE)
Title: Pressure sensor element with cup shaped diaphragm and resistance arrangement
Inventor: GIESE ERHARD DR
IPC: G01L9/00
Filed: 1998-10-16
Abstract: The pressure sensor element has a first cup-shaped diaphragm (12,18) and a resistance arrangement (20) applied on base surface of the diaphragm pointing outwards. A second cup shaped diaphragm (16,22) is arranged inverted to the first diaphragm. A pin (10) is arranged between the two base surfaces of the diaphragms, transmitting a bulging of the base surface of the second diaphragm on to the first diaphragm. The pin is designed in two parts, with one section belonging to the first diaphragm and a section belonging to the second diaphragm. A ring body (14) is arranged between the two diaphragms (12,16) connected securely with these.
Patent DE-19849253-A1 (DE)
Title: Natural material based preparation for strengthening plants and improving resistance to fungi and soil pests contain alkyl (poly)glycosides plus fatty alcohols and/or polyol partial esters
Inventor: KOPP-HOLTWIESCHE BETTINA
IPC: C05G3/60
Filed: 1998-10-26
Abstract: Use of an aqueous preparation containing agents (I) and (II) is claimed for strengthening and/or healing plants to combat attack by fungi and/or soil pests, where (I) are fatty alcohols and/or partial esters of fatty acids with lower polyols and (II) are oil-in-water (O/W) type alkyl (poly)glycosides.
Patent DE-19851043-A1 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/27
Filed: 1998-11-05
Abstract: Multi-cavity injection molding apparatus having several side gate seals (24) seated around the front end (52) of each heated nozzle (10). Actuating mechanism (110) is provided to advance the melt distribution manifold (12) and the attached nozzles (10) to a forward position without removing the mold from the molding machine. In this position, the front ends (52) of the heated nozzles (10) protrude from the mold to facilitate removal of the side gate seals (24) and hot tip torpedoes (74) for cleaning or replacement. <IMAGE>
Patent DE-19851816-A1 (DE)
Title: Wiper system for vehicle with wiper motor and swivel joint coupled with motor
Inventor: GOTO MASAMI
IPC: B60S1/34
Filed: 1998-11-10
Abstract: A wiper swivel joint for the wiper arm (WA) is coupled with the wiper motor (WM). So that the wiper swivel joint (7) with the help of a drive force from the wiper motor (WM) can rotate about an axis of rotation, and so that the wiper swivel joint, extends outwards through a vehicle bodywork. A swivel joint holder (1) is provided with a base section (2) fitted at the vehicle bodywork and with a bearing region (3), in which the wiper swivel joint (7) is rotationally located facilitating swivelling.  At least one part of the bearing region (3), is separable in such a way from the vehicle bodywork, that the joint (7) is moved in the direction inwards of the vehicle bodywork. As soon as a loading reaches or exceeds a predetermined value, it reacts on the wiper swivel joint.
Patent DE-19855990-A1 (DE)
Title: Transfusion bag for blood transfusion and for infusion of various solutions comprises a second chamber for a liquid or gaseous medium, and a semi-permeable membrane between the first and second chambers
Inventor: WASSER GERD
IPC: A61J1/00
Filed: 1998-12-04
Abstract: A transfusion bag with a chamber for a liquid medium having at least one inlet and outlet, has a second chamber for a liquid or gaseous medium, with a semi-permeable membrane is located between the chambers.
Patent DE-19900502-A1 (DE)
Title: Non-harmful device for preventing martens biting young shoots
Inventor: KEIM ROLF
IPC: A01N65/38
Filed: 1999-01-08
Abstract: Device for preventing martens biting off young shoots comprises a natural aromatic material, especially chilli or paprika powder  as protective material dissolved or distributed in a carrier.The carrier is preferably an adhesive protective material, especially a biodegradable wax or oil which can be sprayed when containing the aromatic material.
Patent DE-19902274-A1 (DE)
Inventor: GRABSCHEID JOACHIM
IPC: D21F9/00
Filed: 1999-01-21
Abstract: The fourdrinier section of a machine for the production of a paper or cardboard fiber web has a flexible support belt where the two fourdriniers come together to form a double fourdrinier zone.  The fourdrinier section (10), of a machine for the production of a paper or cardboard fiber web (12), has a flexible support belt (22) where the two fourdriniers (16,18) come together to form a double fourdrinier zone (14). The flexible support belt (22) is cylindrical, along the support zone (24) where the movement path (38) diverges from a circular track (36). The path line has a curvature radius which is larger than the radius of the circular path and especially larger than the average curvature radius of the total path (48) of the rotating support belt (22). The surface of the flexible belt (22) is structured to hold water by surface profiles and/or blind drillings. The flexible belt (22) and its inner support (40) are at a gap from each other in the support zone (24), along the direction (L) of web travel. The fourdrinier (18) at the double fourdrinier zone (14), away from the support belt (22), is pressed by pliable inner press units with intermediate spaces (44) between them. Both fourdriniers (16,18), with the wet web (12) between them, are pressed against the flexible support belt (22). The press units (42) are web shaping bars combined with a web shaping box (46). Suction slits are directed at the inner side of the fourdrinier (18) away from the support belt (22), opposite the inner belt support (40) and/or intermediate zones (44). A further support is provided for the flexible support belt (22), in at least a further zone along a path (49) within its circular path (36), to form a zone together with another machine section and especially the stock inlet, and two spaced supports (40) where the flexible support belt (22) travels in a straight path between them. The guide movement of the flexible support belt (22) is assisted by an overpressure on it within a sealed zone (50) at the side away from the supports (40). The flexible support belt (22) passes round an inner pipe (52), with seals (54) to define the inner ring zone held at an overpressure of 50-100 mbar. The rotating flexible support belt (22) is fixed by side cover disks. The inner side of the flexible support belt (22) is lubricated by a fluid, and the supports (40) are structured for the use of a fluid lubricant. The lubrication has a hydrodynamic and/or hydrostatic action. An Independent claim is included for a belt guide system with supports (40) within the loop formed by the flexible support belt (22). The flexible support belt (22) has a generally circular and cylindrical path, with a section (38) of a larger curve radius at the fourdrinier (16,18) support zone (24) than the remainder of its circular path (36).
Patent DE-19902889-A1 (DE)
Title: Vehicle identification mark creating device, with supporting traverses fixed to positioning device
Inventor: AL-OBAIDI MAHMOUD
IPC: B44B5/02
Filed: 1999-01-18
Abstract: The identification mark creating device (1) has a positioning device (2) to which a supporting traverse (6) is fixed. This engages with at least three application points with the upper surface region of the object in question. It transmits the reaction forces arising when the surface region is stamped into the object in question. The traverse may have three arms (6.1, 6.2, 6.3).
Patent DE-19903329-A1 (DE)
Inventor: MURELLO JOHANNES
IPC: F41C23/20
Filed: 1999-01-28
Abstract: The invention relates to a shoulder support element for a small arm, especially for a semiautomatic weapon or a machine gun. Said shoulder support element comprises a shoulder support (2) for resting thereon the small arm in the firing position and a base plate (4) which is arranged at the rear part of the shoulder support (2) for protecting said support. Said base plate (4) is linked with the shoulder support (2) via a groove and tongue connection configured between the base plate (4) and the shoulder support (2).
Patent DE-19908062-A1 (DE)
Title: Parking brake system has locking device for operating brake(s) automatically actuated when vehicle is stationary, rapid release device that releases locking device from its actuated position
Inventor: DRUMM STEFAN A
IPC: B60T13/74
Filed: 1999-02-25
Abstract: The system has an operating brake device (1) and an electromechanically actuated locking device (4) for implementing a parking function for vehicle wheel brakes. The locking device is automatically actuated when the vehicle is stationary. A rapid release device (5) releases the locking device from its actuated position.  An Independent claim is also included for an arrangement for a method of operating a parking brake system.
Patent DE-19912382-A1 (DE)
Title: Moving and static image data display system for streets and city squares, has video-panel display unit with separate panels for integrated whole-image display
Inventor: ZYGMANOWSKI ALEXANDER
IPC: G06F3/14
Filed: 1999-03-19
Abstract: An image data display device for displaying image data available in a data transmission network, such as Internet etc., includes a video-panel display unit (1) based on 4 by 3 separate panels (2), the ratio of 4:3 giving sufficient primary resolution of the video signal. A command input unit (not shown) is provided for input of display command signals, addressed to the video-panel display unit (1), into the Internet, for which purpose a conventional computer, using modified UNIX-system soft wear, can be used.  A control unit integrated into the frame of the display unit (1) includes a CPU-unit (3) for operating the video panel display unit (1) by supplying converted image signals to it from the video unit (6), the CPU-unit (3) being connected to the display unit (1) via the video unit (6) which is in the form of a graphics card and a video multiplexer (7).
Patent DE-19912463-A1 (DE)
Title: Verfahren zur Stabilisierung der optischen Ausgangsleistung von Leuchtdioden und Laserdioden
Inventor: PLAMPER JOERG
IPC: H05B44/00
Filed: 1999-03-19
Abstract: Die Erfindung betrifft ein Verfahren, mit dem der Einfluß der Temperatur auf die optische Ausgangsleistung (Lichtleistung) von Leuchtdioden und Laserdioden kompensiert werden kann, ohne daß dazu eine Erfassung von Temperatur oder Lichtleistung erforderlich ist. Das Verfahren beruht darauf, daß der durch eine Leucht- oder Laserdiode fließende Strom und die an ihre abfallende Durchlaßspannung bei konstanter Lichtleistung unabhängig von der Temperatur in einem - oft linearen - funktionalen Zusammenhang stehen, der sich ermitteln läßt. Ist er bekannt, muß im Betrieb erreicht werden, daß Strom und Durchlaßspannung diesen Zusammenhang aufweisen, um den Temperatureffekt auf die Lichtleistung zu eliminieren.
Patent DE-19913582-A1 (DE)
Title: Construction method for sheet pile wall in a body of water uses guide element with guide arm to position, orientate, and space each pile relative to pile already sunk
Inventor: BENDER ARNOLD
IPC: E02D13/04
Filed: 1999-03-24
Abstract: The sheet piling wall is constructed from support piles (2), which are driven into the ground in pairs, and in-fill piles, positioned in connecting locks in the intermediate space. Each support pile is positioned and orientated relative to a pile (2a) already in position via guide elements, which move on the neighboring pile. Each guide element (11) has a guide arm (12) placed on the top end of the in-situ pile, and coupled to the pile to be sunk. The arm also serves as spacer.
Patent DE-19914269-A1 (DE)
Inventor: LETTNER THOMAS
IPC: F16D1/08
Filed: 1999-03-29
Abstract: The invention relates to a coupling for coupling two rotatable bodies (2, 4), in particular, for coupling a gearwheel and a drive shaft which are arranged in a substantially concentric position in relation to each other with or without an axial displacement to a coupling element (3). The coupling element (3) is integrated into one of the rotatable bodies (2, 4), in order to reduce the construction height. In a fuel delivery pump, the drive shaft (4) is coupled to a driven gear wheel (2) using a coupling element (3).
Patent DE-19914958-A1 (DE)
Inventor: HEITMANN WALTER
IPC: B29C71/04
Filed: 1999-04-01
Abstract: According to the inventive method for producing blanks for polymeric optical fibres with an index of refraction that is variable over the radius, a core consisting of the blank material which forms the blank is coated with coating material until a predetermined diameter is reached. The index of refraction of the coating material is varied along the radius of the resulting blank according to a predetermined profile.
Patent DE-19917593-A1 (DE)
Title: Hydraulische Verdrängermaschine
Inventor: UNSOELD MANFRED
IPC: F04C2/10
Filed: 1999-04-19
Abstract: Offenbart ist eine hydraulische Verdrängermaschine, bei der die stirnseitige Abdichtung rotierender Verdränger über eine Druckplatte erfolgt. Diese Druckplatte wird über ein Regelventil mit einem Druck beaufschlagt, über den die Größe des Dichtspaltes beeinflußbar ist. Erfindungsgemäß hat das Regelventil einen eine Meßblende ausbildenden Hohlkolben, über den ein Rücklaufanschluß, ein zum Verbraucher führender Anschluß und ein hydraulisch mit der Druckplatte verbundener Steueranschluß ansteuerbar sind.
Patent DE-19917896-A1 (DE)
Title: Controlling spot welding process
Inventor: KANJO MITSUNORI
IPC: B23K11/11
Filed: 1999-04-20
Abstract: The system for controlling a spot welding process includes a unit (20) for substantially continuous determination of the displacement between welding electrodes (12, 14) from a reference position, and for making decisions about the state of welding on the basis of this displacement. Welding control consists of pressing the workpieces by means of the welding electrodes, determining the displacement between these electrodes, comparing the measured displacements with predetermined reference values, and adjusting the relevant welding conditions dependent on the comparison results.
Patent DE-19918122-A1 (DE)
Title: Kolbenpumpe
Inventor: WETZEL GERHARD
IPC: F04B53/12
Filed: 1999-04-22
Abstract: Die Erfindung betrifft eine Kolbenpumpe (10) für eine hydraulische, schlupfgeregelte Fahrzeugbremsanlage. Zur Verkürzung einer Baulänge der Kolbenpumpe (10) schlägt die Erfindung vor, einen Kolben (16) der Kolbenpumpe (10) als Hohlkolben auszubilden, dessen Innenraum einen Verdrängungsraum (40) der Kolbenpumpe (10) bildet, und in den Innenraum des Kolbens (16) ein Einlaßventil (20) der Kolbenpumpe (10) einzusetzen.