baber/WOPTO huggingface dataset:
Patent DE-19742611-A1 (DE)
Inventor: SCHULLER WOLFGANG
IPC: F04B1/04
Filed: 1997-09-26
Abstract: The invention concerns a piston pump (10) with a piston (20) capable of sliding axially in a packing (12). The invention aims at maintaining the piston (20) in the packing (12), without risking losing the piston. For this purpose, is provided a ring-shaped safeguard element (90) with elastic tabs (96) conically spaced, placed in a V-shaped groove (80), in the manner of safety catch assembly. The elastic tabs (96) co-operate in the rear, elastically, with a groove (34) flank (98) located in the piston (20), by being urged to be elastically inserted in the groove (34), when the piston (20) is introduced in the packing (12).
Patent DE-19742793-A1 (DE)
Title: Capacitive element for dry electrolytic capacitor
Inventor: MAEDA TAKAHIRO
IPC: H01G9/048
Filed: 1997-09-27
Abstract: The element comprises a capacitor chip (1) as a compacted body of a metal powder with electrolytic valve effect, and an anode wire (2) protruding from the chip front face (1a). The capacitor chip has an inclined region (1c) closely surrounding the chip front face. Pref. the chip has a polygonal cross-section, with the inclined region contg. a polygonal group of inclined faces, each straight. Alternatively, the faces may be curved in a convex, or concave manner. The inclined region may also be surrounded closely by a flat region, or by a group of such regions.
Patent DE-19750012-A1 (DE)
Inventor: ASMANN LUTZ DR
IPC: A01N43/80
Filed: 1997-11-12
Abstract: The invention relates to novel isothiazole carboxylic acid amides of formula (I) in which R has the meanings given in the description. The invention also relates to additional methods for producing the novel materials and the application thereof in order to protect plants against attack by undesired microorganisms and animal pests.
Patent DE-19754999-A1 (DE)
Title: Motor consisting of rollover rockers
Inventor: ECKLER HERBERT
IPC: F03G3/08
Filed: 1997-12-11
Abstract: The motor consists of rollover rockers for the creation of torque. A flywheel (2) is able to rotate freely on a vertical axis (1). The mechanically driven rollover rockers (3) are mounted on vertical axes (4) on the outer rim of the flywheel, so that they can be driven in the centrifugal force field of the rotating flywheel. A brake coupling (5) may be fitted between each rocker and the flywheel, so that the torque (6) created by each rocker is taken off through it.
Patent DE-19756291-A1 (DE)
Title: Motor vehicle windscreen washer hotwater reservoir
IPC: B60S1/48
Filed: 1997-12-10
Abstract: The hot water reservoir is placed so that the cold water air pipe of the engine can be connected as simply as possible to the reservoir connections.  The hot water reservoir is equipped with a built-in through-passage or pipe, and is also provided with an electric heating coil.
Patent DE-19756364-A1 (DE)
Title: Monitoring localizer course system in aircraft landing system
Inventor: KLEIBER HERBERT
IPC: B64D45/04
Filed: 1997-12-18
Abstract: The received course and clearance signals are demodulated and subjected to Fourier transformation. The phase difference of the signals for two modulation frequencies are determined and compared with predetermined thresholds. A warning signal is generated if the thresholds are exceeded. An arrangement for monitoring a localizer course is also claimed.
Patent DE-19757241-A1 (DE)
Title: Headrest for motor vehicle seat
Inventor: PAUSCH FRIEDHELM
IPC: B60N2/48
Filed: 1997-12-22
Abstract: The headrest is held on at least one support rod (20). It also has a lock part (19) which is guided from the support rod. The lock part has a stop projection (32) which can move in and out of a recess (25) of the sleeve-shaped guide part (30,30) in the locking direction (u). The lock part may be moved on the support rod outside of the backrest. The support rod has a hollow chamber (48) for receiving the lock part. The support rod is tubular, and the hollow chamber receives the lock part.
Patent DE-19800574-A1 (DE)
Inventor: MUENZEL HORST DR
IPC: G01P15/08
Filed: 1998-01-09
Abstract: The invention relates to a component having at least one micromechanical surface structure structured on a silicon substrate and a capping wafer which covers the at least one surface structure. The invention provides for the capping wafer (14) to be embodied by a glass wafer (24).
Patent DE-19800698-A1 (DE)
Inventor: TIMMERMANN RALF DIPL CHEM DR
IPC: C08G69/44
Filed: 1998-01-10
Abstract: The invention relates to block-shaped polyester amides with an amide or ester structure, containing the following monomers: aliphatic dialcohols or cycloaliphatic diols and/or aliphatic dicarboxylic acid also in the form of a corresponding ester and/or aromatic dicarboxylic acids also in the from of a corresponding ester and/or hydroxy carboxylic acids and lactone and/or amino alcohols and/or cyclic lactames, and/or  omega  amino carboxylic acids and/or mixtures (1:1 salts) of dicarboxylic acids and diamines, whereby the polyester amides can be obtained by polycondensation of a hydroxy, acid or ester terminated ester block and an amino acid or ester terminated amide block, whereby the ester content of the polyester amide is 20-80 wt. % and the amide content is 80-20 %.
Patent DE-19802340-A1 (DE)
Title: Device system especially group of medical devices forming medical work stations
Inventor: HAUMANN HANS-JUERGEN DIPL ING
IPC: G06F1/18
Filed: 1998-01-22
Abstract: The device system has a connection unit (1). It also has devices (3,5,8,9,10) which can be connected to the connection unit. Each device has a system lead containing several connection cables connected to a system plug. The connection unit has plug devices (13-18) for the system plug for connecting the devices to the connection unit.  Preferably the connection cable includes data and/or video and/or power supply cables. Preferably the plug devices of the connection unit, the system plug and the system leads are formed in a similar manner. The connection unit has at least one communication bus and/or at least one control computer (PC).
Patent DE-19802465-A1 (DE)
Title: Combined display instrument for automobile dashboard instrumentation
Inventor: ERNST WALDEMAR
IPC: B60K37/02
Filed: 1998-01-23
Abstract: The combined display instrument incorporates analogue and/or digital display instruments with mechanical, optical and electrical components pre-assembled on a carrier plate (1) and controlled via an electronic module (10) mounted on the carrier plate and provided with components (60) for the central electronics and/or power electronics, which are accessible from the automobile passenger compartment.
Patent DE-19803842-A1 (DE)
Title: Piezoelectric or magnetostrictive actuator for rigid body with hydraulic multiplication
Inventor: GUERICH GUNTER DR ING
IPC: F01L9/24
Filed: 1998-01-31
Abstract: An electrical actuator for a rigid body has hydraulic multiplication to operate a positioning device, especially for operating a valve. It has a supply pressure chamber (4) filled with fluid which is bordered on one side by a membrane (3) connected to an actuator body (2) and on the other side by a spring-mounted plate body (5) of large area. The latter  for its part borders one side of the transmission chamber (7) which on its other side is bordered by a spring-mounted piston body (8) of small area. The latter works on the positioning device. There is also a valve opening (21) in the plate body which connects the supply pressure chamber with the transmission chamber and which can be sealed by a valve body (22) connected to the membrane. The valve body forms a transmission device between the membrane and the plate body.
Patent DE-19804007-A1 (DE)
Inventor: NORDENSKJOELD REINHART VON DR
IPC: C02F3/30
Filed: 1998-02-02
Abstract: The invention relates to a method for the biological treatment of a fluid sufficiently contaminated with organic matter which is carried out in a tank. According to said method the fluid is: subjected to a mixing and acidification step (A); in a high-rate step (B), accompanied by recirculation of the activated sludge, and in a subsequent low-rate step (C) subjected to anaerobic decomposition, resulting in methane generation; clarified in a final clarification step (D) during which sludge recovery can take place. The biogas generated during the high-rate step (B) and the low-rate step (C) is collected.
Patent DE-19804599-A1 (DE)
Title: Electrical plug connector
Inventor: ANNECKE ALFRED
IPC: H01R13/66
Filed: 1998-02-06
Abstract: The connector has a casing (10) with upper (12o) and lower parts for an electrical cable (46) and contact springs (14) with contact zones for cable connection and to hold generator contact pins. The casing holds a fixed circuit board. The contact springs and the circuit board area are designed so that additional contact zones (14a) on the contact springs contact corresponding circuit board contacts when the board is integrated into the casing.
Patent DE-19808565-A1 (DE)
Title: Method for monitoring tool wear during machining
Inventor: TOELLE KAI
IPC: G05B19/4065
Filed: 1998-02-28
Abstract: When the monitored surface quality (Rz) of the workpiece reaches a preset limit value (Rzmax), the feed speed of the tool (v) is reduced and in the case of a recently exchanged tool this starts at increased feed speed and then is lowered in stages according to the monitored surface quality until the feed speed falls below the conventional speed value. Work then continues up to the preset limit and the tool is then changed. Suggested feed speed reduction at point is by 15-30%. The tool change can also take place once the feed speed reaches a preset limit. The method is applicable to the hard fine turning of cylindrical journal surfaces for radial shaft sealing rings, monitoring surface quality by a non-contact laser beam procedure, measuring the remission of reflected light.
Patent DE-19809982-A1 (DE)
Title: Paint fault repair process for vehicle bodywork
Inventor: RIECK KLAUS
IPC: B05D5/00
Filed: 1998-03-09
Abstract: The paint fault repair process is applied to the paint layer (32,34,36) on a bodywork sheet of a vehicle. The paint fault point has fluid applied to it through a jet (10) with the flow at a preset diameter and geometry. The fluid is a suspension of liquid or gas (water or air; if air, it may be cleaned and dried compressed air) and particles of known size. After application, the paintwork at the fault point is polished. The device comprises of a jet (10,12) surrounded by a casing (14), with an inlet (16) and outlet (18) with excess fluid sucked away via a cavity (28).
Patent DE-19810714-A1 (DE)
Inventor: AMENT EDUARD
IPC: B60R5/04
Filed: 1998-03-12
Abstract: The invention relates to a covering for a load floor of a motor vehicle. The inventive covering of a motor vehicle load floor is trough-shaped. According to the invention, the surface formed part has flexible folding sections which partition the surface formed part into a dimensionally stabile middle part and into a plurality of dimensionally stable side parts. The side parts are arranged such that they can move relative to the middle part. Fixing means are allocated in the side parts for fixing the same in an angularly erected functional position. The inventive load floor can be used in passenger automobiles.
Patent DE-19814261-A1 (DE)
Inventor: SCHAEFERT ARTHUR
IPC: G01L3/10
Filed: 1998-03-31
Abstract: The invention relates to a resistor consisting of a resistance layer arranged on a support element and an electromechanical converter produced with said resistance. The aim of the invention is to increase in a simple manner the measurement signal tapped at the level of the resistor. To this end the support element (1) has a recess (7) on its surface (9) which, when the support element (1) is subjected to mechanical stress in at least one area of the surface (9) of the support element (1) in which the resistance layer (4) is positioned, generates a ratio between the two main directions of strain (L, T) of the resistance layer (4) which differs in value.
Patent DE-19814299-A1 (DE)
Title: Verfahren zum Bearbeiten eines Werkstücks aus Metall
Inventor: BETZOLD JAKOB
IPC: C21D7/06
Filed: 1998-03-31
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Bearbeiten eines Werkstückes aus Metall, insbesondere für ein Kraftfahrzeug, wobei das Werkstück auf eine vorbestimmte erste Temperatur erwärmt und unmittelbar anschließend an die Erwärmung solange derart mit einem Strahl aus Festkörperteilchen behandelt wird, daß es in einem Randbereich bis auf eine vorbestimmte zweite Temperatur abgekühlt wird. Dies erzielt einen Tiefenverlauf (20) der Eigenspannung bis zu einer Tiefe d von 500 mum.
Patent DE-19822362-A1 (DE)
Title: Method of electronically igniting pilot light of gas burner
Inventor: MERKER ROLAND
IPC: F23Q3/00
Filed: 1998-05-19
Abstract: The pilot gas valve (3) provides gas to the pilot (2) which is ignited by an electrode (7) and monitored by an electrode (8) for a period of time governed by an electronic control unit (11). During a second period the main valve (4) may be opened and the main burner (1) ignited.
Patent DE-19824668-A1 (DE)
Title: Made of a mixture of metal of selected grain size and plastic
Inventor: DRESCHMANN PETER
IPC: F16C33/56
Filed: 1998-06-03
Abstract: A plastic roller bearing cage is fabricated using sintered material of grain size 2 to 50(m. The cage is fabricated as a semi-finished product which is a mixture of metal powder and plastic.
Patent DE-19834626-A1 (DE)
Title: Show effects with the aid of slide projectors
IPC: G09F19/18
Filed: 1998-04-01
Abstract: Adapters (2) are fixed by screw clamps (3) to a slide projector (1), radiating light (9) directly into the adapters, each fitted at an appropriate distance. Operating components set some meters away from the projector are not fixed directly on it but at another point in the room. Radiating light can be directed at reflecting balls hanging from a ceiling.
Patent DE-19835215-A1 (DE)
Title: Kombinationsinstrument
Inventor: ERBEN THOMAS
IPC: B60K37/02
Filed: 1998-08-05
Abstract: Ein Kombinationsinstrument (1) hat einen als rohrförmigen, transparenten Hohlkörper (2) ausgeführten Instrumententräger, welcher mittels zweier Seitenteile (3, 4) an seinen Enden verschlossen ist. Mehrere auf einer gemeinsamen Platine (5) angeordnete Anzeigeinstrumente (6, 7, 8, 9) können dadurch leicht in den Hohlkörper (2) eingesetzt werden. Das Kombinationsinstrument (1) ist dadurch gegenüber Umwelteinflüssen optimal geschützt, wobei zugleich eine einfache Anpassung an unterschiedliche Verwendungszwecke durch Ablängen des Hohlkörpers (2) möglich ist.
Patent DE-19841977-A1 (DE)
Title: Coating composition comprising an inorganic-organic hybrid polymer and a binding agent, suitable for coating electrical conductors and has improved resistance to heat and high voltage.
Inventor: BOEHM FRANK-RAINER
IPC: C07F7/00
Filed: 1998-09-14
Abstract: A coating composition comprises an inorganic-organic hybrid polymer and a binding agent and is suitable for electrical conductors.  A coating composition (I) suitable for an electrical conductor comprises (A) 5-100 wt.% of an inorganic-organic hybrid polymer of formula (1) containing titanium, zirconium, hafnium, silicon, vanadium, boron, aluminum, germanium, gallium, tin, lead, nickel and/or tantalum. (B) 0-90 wt.% of a binding agent (C) 0-95 wt.% additives, solvent, pigment and/or filler. An Independent claim is included for the coating of metallic conductors by the application of (I). n1 - n3 = at least 0; m = at least 1; 1/(m + n1 + n2 + n3) = 0.005 - 1; M = titanium, zirconium, hafnium, silicon, vanadium, boron, aluminum, germanium, gallium, tin, lead, nickel or tantalum; X = oxygen bound element compound, polymer residue, aromatic, aliphatic, alcohol or ether, non-oxygen bound aromatic or aliphatic and/or a chelate; Y = H, OR2, OR3 and/or OR4; R1 - R5 = polymer residue; aromatic, aliphatic, ester, ether, alcoholate, fat or chelate.
Patent DE-19846072-A1 (DE)
Title: Arrangement for flushing painting equipment, esp. for vehicle painting systems, has valve element for initiating flushing via a bore connected to form dead vol. for flushing agent and air
Inventor: SCHNEIDER MARTIN
IPC: B05B12/14
Filed: 1998-10-06
Abstract: The arrangement has a channel and/or a line for receiving paint and/or flushing agent and/or air with at least one valve element for introducing paint into the channel and/or line, at least one valve element (13) for introducing flushing agent into the channel and/or line and at least one valve element (14) for introducing air into the channel and/or line. There is at least one valve element (15) for enabling flushing of the channel and/or line via a bore (17); this valve element is connected before those for introducing flushing agent and air so that a dead vol. (20) exists for flushing agent and air between the bore and the valve elements for flushing agent and air.
Patent DE-19846073-A1 (DE)
Title: Arrangement for flushing painting equipment, esp. for motor vehicle painting systems, has channel side matched to valve needle ends, which lie flush with surface of channel in closed state
Inventor: SCHNEIDER MARTIN
IPC: B05B15/02
Filed: 1998-10-06
Abstract: The arrangement has a channel (9) for receiving paint and/or flushing agent and/or air, at least one valve element for introducing paint into the channel with a needle for opening or closing a bore in the channel, at least one valve element for introducing flushing agent into the channel and at least one valve element for introducing air into the channel. The side of the channel in which the bores (26) for the valve needles (16) are located is matched to the ends of the valve needles, whose ends are at least approximately flush with the surface of the channel in the closed state.
Patent DE-19848645-A1 (DE)
Title: Protective device in form of windshield in convertible motor car has two clamping strips on guide arms flanking respective side edge of flexible web component on opposite sides
Inventor: GLOS BERNHARD
IPC: B60J1/20
Filed: 1998-10-22
Abstract: The device includes two guide arms(7) which have two clamping strips(9) flanking the respective side edge(4) of the flexible web component(3) on opposite sides. At least one clamping strip of each guide arm is movable relative to the adjacent clamping strip for clamping of the corresponding side edge between the two clamping strips in the drawn out protecting position of the web. The movement of each clamping strip is effected by a mechanical restricted guide adjusted to the swivel movement of each guide arm.
Patent DE-19853369-A1 (DE)
Title: Automatic water filling arrangement for steel bottles for water pressure specimens has sensor mounted in bottle connected to electronic controller with magnetic valve for filling bottle
IPC: B67C3/26
Filed: 1998-11-19
Abstract: The arrangement has a sensor (2) mounted in the steel bottle (1) connected to an electronic controller (3) with a magnetic valve (4) for filling the bottle. The electronic controller is pref. A DNRTZ controller with an on/off switch (8). The magnetic valve regulates a water feed from a filling device (7) through a filling tube (6) inserted into the bottle.
Patent DE-19860806-A1 (DE)
Title: Terminal connector with pin deformation prevention
Inventor: YAMAMOTO HIROSHI
IPC: H01R13/115
Filed: 1998-12-30
Abstract: A guide (20) is provided for preventing deformation of terminal pins (1), and remains effective, even if  the pin is inserted obliquely through an opening (15b) onto a socket contact (30) in the connector housing (30).
Patent DE-19902242-A1 (DE)
Inventor: RIEHLE JOERG
IPC: B60J7/22
Filed: 1999-01-21
Abstract: The invention relates to a wind-stopping device (14) for motor vehicles, comprising a wind-stopping element (20), a fixing device (32) for the wind-stopping element (20), which can be mounted in such a way that it engages in a receiving area (34) of a vehicle body (12), and on which the wind-stopping element is mounted in such a way that it can be moved from an active position in which it projects over a belt line (22) of the vehicle body into an inactive position in which it is located essentially inside an outer contour of the vehicle body, and vice versa. The aim of the invention is to improve a wind-stopping device of this type in such a way that the wind-stopping element no longer has to be manually moved from the inactive position to the active position and vice versa. To this end, the inventive wind-stopping element (20) can be moved between the inactive position and the active position by means of a lifting device (62, 64) which is provided with an electric drive.
Patent DE-19910647-A1 (DE)
Title: Kabelmuffe aus einer schrumpfbaren Umhüllung und einer Schutzeinlage
Inventor: MELTSCH HANS-JUERGEN
IPC: H02G15/18
Filed: 1999-03-10
Abstract: Die Erfindung betrifft eine Kabelmuffe (KM) aus einer schrumpfbaren Umhüllung (U) und einer Schutzeinlage (SE) aus einem relativ steifen, rohrförmigen Mittelteil (MT) und beidseitig an dessen Enden konisch zulaufenden Endteilen (ET). Zwischen der Umhüllung (U) und der Schutzeinlage (SE) ist eine separate nachgiebige Folie (F) oder eine Verbundfolie (VF) als Permeationssperre eingebracht.
Patent DE-19910667-A1 (DE)
Inventor: BASTIAN ANDREAS
IPC: G01S17/931
Filed: 1999-03-11
Abstract: The invention relates to a device with at least one laser sensor (3) for a motor vehicle. The laser sensor (3) comprises a device for sweeping a scanning area (2) with at least one laser beam emitted by the laser sensor (3) and an energy supply for said laser sensor (3). The invention also relates to a method for operating a laser sensor (3) in a scanning area (2) with at least one laser beam. To improve the eye safety of the laser sensor (3) the invention provides for the power of the laser beam emitted by the laser sensor to be varied in accordance with its direction of radiation.
Patent DE-19911280-A1 (DE)
Title: Bond between reinforcement and functional layers consists of paper with further layer
IPC: E04D12/00
Filed: 1999-03-13
Abstract: The bond (1) between layers at least consists of one paper, functional (3) layer and at least one reinforcement (2) layer. The paper is permeable to water vapor. The reinforcement layer consists of textile, extruded mesh, or fleecy material. The functional layer at least is upgraded. The side of the functional layer not joined to the reinforcement layer has a further layer consisting of a fabric, extruded mesh or fleece layer.
Patent DE-19911365-A1 (DE)
Title: Scaffolding of floor and top piece connects top piece releasably to scaffold and to scaffolding ledgers in plastics or aluminum top piece design.
Inventor: KERRUTH MICHAEL
IPC: E04G5/10
Filed: 1999-03-15
Abstract: A scaffold top piece (1) has holes (2) to join the top positively or forcibly to a scaffold ledger and also flat topped triangle (3a) and flatter topped triangle (3b) to plug onto the ledger connections. A grip piece (7) is also provided as well as means (8) to releasably join the scaffold floor walkway. Additional connectors securely join the top piece to the scaffold floor.
Patent DE-19913916-A1 (DE)
Title: Phase adjustment method for flat-screen unit of graphics card computer system
Inventor: HASE PAUL V
IPC: G09G3/20
Filed: 1999-03-26
Abstract: A method of correcting/adjusting the phase between the pixel clock of a graphics card and the scanning rate of a flat-screen having an analog interface, requires repeated execution of an automatic adjustment or setting of the phase. The automatic phase adjustment is carried out continuously or, more specifically, periodically.  The phase adjustment required for the instantaneous state of the system is only ascertained with separate pixels, and the ascertained phase adjustment is then utilised for the whole image or picture.