baber/WOPTO huggingface dataset:
Patent DE-19859070-A1 (DE)
Title: Connection coupling for heating circuit, has one coupling element with at least two connection elements and tube piece for insertion in appropriate component of circuit
Inventor: WILFER MANFRED
IPC: F24H9/12
Filed: 1998-12-21
Abstract: The connection coupling enables the components, e.g. a heating tube and a radiator, to be rigidly fixed on the construction side before the connection is made. It includes a coupling element with at least two connection elements (4, 6) and one tube piece (5) for insertion in the appropriate component of the heating circuit. At least one connection element (6) can move relative to the tube piece so that a watertight seal can be made.
Patent DE-19860037-A1 (DE)
Title: Process of location resolved measurement of electrical activity of living nerve cells
Inventor: HEID OLIVER
IPC: A61B5/055
Filed: 1998-12-23
Abstract: A series of magnetic resonance recordings are taken to extract location resolved MR signals. The phase shifts of the MR signals caused by the magnetic field changes due to the electrical activity of nerve cells, are determined. The phase shifts are correlated with events causing the electrical activity to evaluate the event dependent phase shifts of the MR signals.  The electrical activity of the nerve cells is triggered by external stimulation according to a stimulation function. The phase shifts caused by the stimulation are identified by time correlation of the phase shifts with the stimulation function.
Patent DE-19906857-A1 (DE)
Title: Electrostatic discharge protection circuit for integrated circuit
Inventor: ORCHARD-WEBB JONATHAN HARRY
IPC: H01L27/02
Filed: 1999-02-18
Abstract: The circuit includes two high voltage p/n junction diodes (32,34) connected between the positive (12) or negative (14) supply respectively and a first input (10). The diodes comprise field plated diodes to increase their reverse breakdown voltage. A third diode (36) is connected between the positive and negative supplies. The third diode connects in two directions at low voltage. The reverse breakdown voltage of the third diode is higher than the voltage of the supply.
Patent DE-19907253-A1 (DE)
Title: Muscle driven marine vessel for pleasure
Inventor: SCHUERMANN ERICH
IPC: B63H16/10
Filed: 1999-02-20
Abstract: The muscle driven boat has two floats (3) with a steering gear between them having a rudder (5). A drive paddle (6) is mounted to pivot vertically around an axis perpendicular to the travel direction. The paddle is driven by two levers with handles (11,12) movable along a shaft extending longitudinally between the floats.
Patent DE-19908542-A1 (DE)
Inventor: SPATSCHEK LINUS
IPC: F16J9/22
Filed: 1999-02-27
Abstract: The invention relates to a piston (1) which consists of a light metal alloy and which has at least one unreinforced ring groove (2) and at least one piston ring (3). The aim of the invention is to provide a simple means of preventing damage to the flanks of the groove. To this end, the flanks of the groove (4, 5) or the flanks of the piston ring (10, 11) are preferably configured so that they are curved in a radial direction when the piston is new. This curvature of the flanks of the groove or the flanks of the ring (10, 11) produces a contour which corresponds to the contour of a flank of a groove after the run-in process.
Patent DE-19908651-A1 (DE)
Title: Holder f or medication, cosmetic or sun-protection stick has clip, clamp and housing
Inventor: OELSCHLAEGER FREDDY
IPC: A45F5/00
Filed: 1999-02-27
Abstract: The holder contains the cosmetic or medication stick (2) by means of a clip. The holder itself can be attached to a round object such as a bicycle frame, tent pole or ski-stick (1) by means of a clamp. The stick's housing has a holder-clip molded onto it and acting as fixture.
Patent DE-19910857-A1 (DE)
Title: Automobile headlamp unit for low ambient operating temperatures
Inventor: HARADA TATSUHIKO
IPC: F21V31/03
Filed: 1999-03-11
Abstract: The headlamp unit (1) has a plastic resin headlamp housing (2) with an open front fitted with a lens (3), cooperating with the housing for defining a lamp chamber containing a rear reflector and a light bulb (6). The housing has curved zones with a reduced wall thickness than the remainder of the headlamp housing, which has a uniform wall thickness
Patent DE-19914027-A1 (DE)
Inventor: CAMPS WERNER PHILOMENA THEOPHI
IPC: B65D25/04
Filed: 1999-03-27
Abstract: The invention relates to a device for storing and transporting unit loads, especially articles whose dimensions are substantially larger in at least one or two directions perpendicular to each other than in the remaining third direction in space. Said articles are substantially accommodated in U-shaped pouches (4, 5) that consist of flexible sheet material and that are mounted in a rack or a frame. Said pouches (4, 5) are suspended in one or more points in the vicinity of their upper edge and are fixed at least in one additional point in the area of their lower edge or below said lower edge. The inventive device is characterized by a substantially improved ease of loading. The individual articles are securely held in the pouches (4, 5).
Patent DE-19915272-A1 (DE)
Title: Syringe for medical purposes comprises a cannula cap which is made of an elastic material and is provided with a well-fitting cavity for the needle carrier
Inventor: VETTER UDO J
IPC: A61M5/50
Filed: 1999-04-03
Abstract: The closure cap (8) of the syringe accommodates a cannula cap (10) which is made of an elastic material and is provided with a well-fitting cavity for the needle carrier (7).
Patent DE-19916593-A1 (DE)
Title: Fluggastsitz
Inventor: SCHOENENBERG FRANK-HEINRICH
IPC: B60N2/62
Filed: 1999-04-13
Abstract: Die Erfindung betrifft einen Fluggastsitz (10) mit einem Traggestell (14), das eine Schwenkachse (17) aufweist, an der ein Sitzteil (11), bestehend aus einer Sitzfläche (12) und einer Rückenlehne (13), schwenkbar angeordnet ist. Um eine einfache Verstellbarkeit des Sitzteiles bei geringen Bewegungen im Bereich der Vorderkante (19) zu gewährleisten, ist die Schwenkachse (17) in einem mittleren Bereich der Sitzfläche (12) angeordnet und weiterhin in einem vorderen Bereich (12a) der Sitzfläche ein Mittel vorgesehen, das den Oberschenkeldruck im vorderen Bereich der Sitzfläche (12) bei der Absenkung des Sitzteiles (11) verringert. Dies kann beispielweise durch eine nach vorne abfallende Außenkontur (22) der Sitzfläche (12) im vorderen Bereich (12a) erzielt werden.
Patent DE-19917074-A1 (DE)
Title: Sand/solids collection trap to clean surface water consists of cylindrical container, and incoming rainwater passes along container wall via extraction device to outlet
Inventor: MUELLER MICHAEL
IPC: E03F5/14
Filed: 1999-04-15
Abstract: The trap removes sand and solids esp. from rainwater (1). It has a container (10) with a mainly cylindrical wall (11) with water intake (14) and water outlet (15). An incoming rainwater flow passes along the container wall, and from the center of the container via an extraction device (20), to the water outlet. The device consists of a submerged pipe (21) with intake opening (22), positioned below the water outlet and approx. in the center of the container. A further drain (23) is connected to the water outlet.
Patent DE-19921930-A1 (DE)
Title: Windscreen wiper/washer system esp. for busses and trams
Inventor: BREMEKAMP UDO
IPC: B60S1/04
Filed: 1999-05-12
Abstract: The system consists of a wiper unit and a washer unit. The washer unit has a water container (4) and a pump (5). The wiper unit has a housing (1), and water container and pump are integrated in the housing. It also has a filler socket (6) for wiper water, connected to the container. A bracket (1b) around the housing engages via seal (7) on the vehicle body.
Patent DE-19922405-A1 (DE)
Title: Verfahren zur Herstellung von (4-Nitrosophenyl)phenylhydroxylamin
Inventor: GIERA HENRY
IPC: C07C239/10
Filed: 1999-05-14
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von 4-Nitrosophenyl-phenylhydroxylamin, das dadurch gekennzeichnet ist, daß man Nitrobenzol in Gegenwart von hydroxid- und/oder oxidhaltigen Basen gegebenenfalls in Anwesenheit von Lösungsmitteln bei Temperaturen von 20 bis 180 DEG C und Drücken von 0,1 bis 10 bar umsetzt. DOLLAR A Das erfindungsgemäße Verfahren hat insbesondere den Vorteil, daß es von dem wohlfeilen und preisgünstigen Nitrobenzol ausgeht, statt wie bisher üblich von Nitrosobenzol.
Patent DE-19925031-A1 (DE)
Title: Information transfer involves reducing transmission signal to relevant information content using compression code, transmitting information content, processing with decompression code
Inventor: LINDNER KLAUS
IPC: H03M7/30
Filed: 1999-06-01
Abstract: The method involves reducing the transmission signal to its relevant information content using a compression code and transmitting the information content to the receiver station, in which the information is processed using a corresponding decompression code.  The method involves reducing the transmission signal to its relevant information content using a compression code and transmitting the information content to the receiver station (120), in which the information is processed using a corresponding decompression code to produce a received signal corresponding to the transmission signal for further processing in the receiver station. The transmission path contains a radio path (101) and the transmission signal contains speech signals. Independent claims are also included for the following: a system for transferring information, a receiver station and a transmitter station.
Patent DE-19929295-A1 (DE)
Title: Verfahren und Vorrichtung zur Bestimmung der Flüssigkeitsmenge in einem bewegten Behälter
Inventor: PICKERT DETLEF
IPC: G01F23/00
Filed: 1999-06-25
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Bestimmung der Flüssigkeitsmenge in einem bewegten Behälter, mittels eines Sensors zur Erfassung des Flüssigkeitsstandes im Behälter an wenigstens einem Punkt (X¶o¶, Y¶o¶) und eines nichtlinearen Prozeßbeobachters (2), wobei dem Prozeßbeobachter (2) fahrzeugdynamische Meßgrößen zugeführt werden, aus denen der Prozeßbeobachter (2) Lage und Beschleunigungen auf den Behälter ableitet und daraus die Flüssigkeitsverteilung in dem Behälter berechnet.
Patent DE-19930088-A1 (DE)
Inventor: HARTMANN ROLF
IPC: D21D5/24
Filed: 1999-06-30
Abstract: The hydrocyclone (1), to separate foreign matter (S) from a liquid (F), has at least one inlet (3) for the liquid (F) to be cleaned, at least one outlet for the cleaned fluid (G) and at least one outlet (5) for the rejected matter (S), with at least one zone (2) subject to blockage. At least part of the outer wall of the hydrocyclone (1) has a colored layer (9) which changes its appearance according to temp. The outlet (5) for rejected matter takes out heavy and light particles. The colored layer (9), which changes its color on heating/cooling, is near the outlet (5) for rejected matter or in the channel which carries the foreign matter (S) away from the hydrocylone. The layer (9) changes color at temps. of 25-40 degrees C, as a film which is bonded in place by an adhesive. The dimensions of the outlet (5) for rejected matter can be changed by a setting unit (8).
Patent DE-19932996-A1 (DE)
Title: Flexible conductor for switch, has flexible part with alternating pattern of metal and adhesion preventing coatings applied in thickness direction, and fixed parts on both sides of flexible part
Inventor: SEKIYA TAKASHI
IPC: H01H1/58
Filed: 1999-07-14
Abstract: The flexible conductor (1) has a flexible part (1a) containing an alternating pattern of a number of metal coatings (10a) and a number of adhesion preventing coatings (10b) applied in a thickness direction and fixed parts (1b) mounted on both sides of the flexible part. The fixed parts are attached to a fixed conductor (24) and the moving conductor (25) can move with respect to the fixed conductor if the flexible part is deformed.  An Independent claim is also included for a switch in a vacuum container.
Patent DE-19935222-A1 (DE)
Title: Sheet material underlay has needles set into support areas with free ends forming supporting points for sheet; needles are substantially more temperature resistant than rest of underlay
Inventor: NOEST FRANZ
IPC: B23K26/70
Filed: 1999-07-27
Abstract: The underlay consists of essentially vertically fixed parallel rows of identical narrow strips (12) of sheet material with raised integral support areas (22) for the sheet between recessed furrows (20). Needles (24) are set into the support areas with free ends forming supporting points for the applied sheet. The needles consist of substantially more temp. resistant material than the rest of the underlay.  An Independent claim is also included for an application of underlay for sheet.
Patent DE-19938110-A1 (DE)
Inventor: LOIBL JOSEF
IPC: F16H59/10
Filed: 1999-08-12
Abstract: The inventive control device for a motor vehicle automatic transmission comprising a position detection sensor (5) which transmits an analog output signal that is dependent on the position of a selector slide (10). During manufacturing of the vehicle or after exchanging a replacement part, the position detection sensor (5) in the control electronics is statically calibrated with the aid of a calibration program.
Patent DE-19939425-A1 (DE)
Title: Fuel injection method for internal combustion engine involves pressure-controlled injection at higher pressure, generating at least one lower fuel pressure during fuel injection
Inventor: MAHR BERND
IPC: F02M41/02
Filed: 1999-08-20
Abstract: The method involves injection fuel into the combustion chamber of an engine at two or more different pressures via injectors (10), whereby injection at the higher pressure is pressure-controlled and at least one lower fuel pressure is generated during the fuel injection by controlling a valve cross-section.  An Independent claim is also included for a fuel injection system.
Patent DE-19944171-A1 (DE)
Title: Method for treating the surface of fresh meat involves treatment of the meat with solid, collagen-based hydrocolloids in powder or granulate form
Inventor: MARGGRANDER KURT
IPC: A23L13/00
Filed: 1999-09-15
Abstract: The method for treating the surface of fresh meat is characterized by the fact that involves treatment of the meat with solid, collagen-based hydrocolloids in powder or granulate form.
Patent DE-19945660-A1 (DE)
Title: Remote-control system for automobile i.c. engine uses hand-held transmitter providing coded information used for starting engine after verification of authorisation code
Inventor: GIESSL OLIVER
IPC: B60R25/24
Filed: 1999-09-23
Abstract: The remote-control system has a hand-held transmitter (1) used for transmitting coded information to a receiver installed in the automobile over a relatively large distance, with an onboard transmitter (14) used for transmitting a codeword to the hand-held transmitter over a relatively short distance, for storage in a memory (17). The codeword is transmitted to the onboard receiver upon operation of the hand-held transmitter, for verification by comparison with a codeword held in an onboard memory, before the function of the engine (7) can be controlled via the received coded information.
Patent DE-19947029-A1 (DE)
Title: Short circuit bridge for use in electrical plug connector e.g.  in motor vehicle, has breaker pin contact surface formed at contact region at either free end of elastic base
Inventor: HEIMUELLER HANS-JOST
IPC: H01R13/703
Filed: 1999-09-30
Abstract: A breaker pin contact surface is formed at a contact region at one of the free ends of an elastic base (1). The base is molded from e.g. spring steel, and assumes a u or v shaped cross section. The contact region also forms a semicircular bulge. The base is set in a bridge area that runs parallel to the contact chamber in a housing (8).  An Independent claim is also included for a plug connector.
Patent DE-19947798-A1 (DE)
Title: Passive antenna reflection amplifier has square transponder patch antenna coupled to lambda resonator arranged in parallel with patch antenna and at defined distance from it
Inventor: JANUS KURT
IPC: H01Q3/44
Filed: 1999-10-05
Abstract: The amplifier has a transponder patch antenna (ANT) coupled to a lambda resonator (R) arranged in parallel with the patch antenna and at a defined distance from it. The patch antenna is square and is aligned with the lambda resonator, which can consist of a wire or metal band or a conducting track. A layer of material with a dielectric constant of about 1 is arranged between the antenna and resonator.
Patent DE-19953961-A1 (DE)
Title: Compact waste water treatment sand trap comprising a cylindrical curtain positioned above and separated by a gap from conical baffle plate
Inventor: KOLB FRANK
IPC: B03D1/14
Filed: 1999-11-09
Abstract: A waste water treatment plant receives a supply of water containing suspended mineral solids heavier than water such as sand. Particles are removed from the water in a sand trap (1) with a central cylindrical hanging separator panel (21) above a flow-reversal baffle plate cone (5) , from which it is separated especially by a gap (22) .  The hanging panel (21) separates the trap interior chamber (2) into inlet (31) and outlet (41) zones. The flow-reversal baffle (5) is essentially transverse to the direction of flow (S) . The lower end of the separator panel (21) describes an angle of between 25 and 75 degrees with respect to the flow-reversal baffle. The water inlet (31) is the zone between the wall (2) and separator trap cylinder (21) . The trap base has air (7) inlets into the cone (5) which is capped by a perforated (52) plate. The sand trap base has a sand removal pipe (6) . The upper part of the trap has an internal skimmer funnel for the removal of floating solids.
Patent DE-19957103-A1 (DE)
Title: Wasserkocher mit Temperaturindikator
Inventor: LOTH-KRAUSSER HARTMUT
IPC: A47J27/21
Filed: 1999-11-26
Abstract: Die Erfindung betrifft einen Wasserkocher mit zumindest einem Wasserbehälter (1), einer Heizeinrichtung (9) zum Erhitzen der im Wasserbehälter (1) aufgenommenen Flüssigkeit (18) und einer mit einem Temperatursensor (6) verbundenen Steuereinrichtung (4), die zum automatischen Abschalten der Heizeinrichtung (9) beim Erreichen des Siedepunkts dient. Dabei weist der Wasserkocher einen von der Steuereinrichtung (4) angesteuerten Temperaturindikator (10) zum Signalisieren des Erreichens zumindest einer vorbestimmten diskreten Temperatur unterhalb des Siedepunkts auf. Hierdurch wird ein Wasserkocher zur Verfügung gestellt, der das Abtöten von in der Flüssigkeit enthaltenen Keimen sowie das zumindest teilweise Verdampfen von darin enthaltenem Chlor sicherstellt und der dem Benutzer das Erreichen einer gewünschten Temperatur unterhalb des Siedepunkts signalisiert.
Patent DE-19957374-A1 (DE)
Inventor: HILTMANN JOERG
IPC: H04N7/173
Filed: 1999-11-29
Abstract: The cinema projection unit (1) has a digital projector (4) for local advertisements and a main film projector (2) selected by a play control unit (6) which controls the digital feed from DVD, CD or satellite (10).
Patent DE-19958044-A1 (DE)
Title: Ejection device for frictional coupling, esp. for vehicle, has control element in bearing and guide arrangement whose outer surface forms supporting, guide arrangement for rotating element
Inventor: REGULSKI BERNARD
IPC: F16D23/12
Filed: 1999-12-03
Abstract: The ejection device has ejection devices (24) actuated by an ejection bearing (38) with an engagement element carried by a control element subject to the action of a control arrangement, e.g. a disengagement fork (32). The control element (40) is mounted centrally in a bearing and guide arrangement (44), whose outer surface forms a supporting and guide arrangement for a rotating element (101), e.g. a starter-generator.
Patent DE-19960984-A1 (DE)
Inventor: SIEBER UDO
IPC: F01L9/20
Filed: 1999-12-17
Abstract: According to the invention the desired stop position of a piston, in at least one cylinder of an internal combustion engine, may be very precisely achieved, whereby the gas exhaust valve of one or several cylinders of an internal combustion engine are closed, after the ignition is switched off, for one or several time intervals (V1, V2). The beginning and end of any of the valve closure intervals (V1, V2) are controlled such that the crankshaft comes to rest in the desired stop position (AP).
Patent DE-19962033-A1 (DE)
Title: Yarn bobbin has a structured yarn guide zone and a yarn catch zone with a clamping slit around the bobbin circumference to catch and secure the yarn with a reduced risk of breakage
IPC: B65H75/28
Filed: 1999-12-22
Abstract: The yarn bobbin (10) has a yarn catch zone (11) at its circumference, with at least one clamping slit (13) to trap the yarn. A yarn guide zone (12) is between the catch zone (11) and the clamping slit (13). The opposite ends of the yarn catch zone (11) also act as yarn guide zones. The yarn guide zone (12) is formed by a notch, with a width which steadily decreases from the width of the catch zone (11) to the width of the clamping slit (13). The notch depth, at its deepest point, is shallower than the depth of the catch zone (11). The flanks (14) of the notch (12) have concave or convex surface curvatures. The yarn catch zone (11) can be formed as a window stamping, with its max. width at the center and tapering out to both ends. The edges of the window stamping are curved or straight between the center and the ends, or they have a combined curved/linear edge structure. The ends of the window stamping have a semicircular shape. The clamping slit (13) has a V-shaped cross section. The yarn catch zone (11) and the clamping slit (13) are in a bead around the bobbin (10).
Patent DE-19963776-A1 (DE)
Title: Drive for sliding door leaf incorporates carrier with permanent magnets, drive belt
Inventor: BUNZL HELMUT HEINZ
IPC: E05F15/643
Filed: 1999-12-30
Abstract: The sliding door-leaf (13) is moved in two directions by drive mechanisms (11) preferably in the form of a belt and traveling by means of a carrier (17) together with the leaf. The ferromagnetic carrier comprises a magnet coupling with at least one permanent magnet (21,21') between the leaf and drive piece.
Patent DE-19964097-A1 (DE)
Title: Overvoltage protection circuit for electronic unit onboard automobile has integrator receiving switch signal from overvoltage indicator for opening switch to prevent overheating
Inventor: WEICHLER ROLF
IPC: H02H9/04
Filed: 1999-12-31
Abstract: The overvoltage protection circuit is inserted between the onboard voltage supply terminals and the operating voltage terminals of the protected electronic unit (EU), with an overvoltage indicator (OVI) providing a switch signal when a threshold voltage is exceded, for operation of a switch (SW), connected in series with the electronic unit infront of a voltage limiter (VL), via an integrator (INT), preventing overheating of the voltage limiter or the electronic unit.
Patent EP-1025755-A1 (EP)
Inventor: NOWAK WERNER
IPC: A01M25/00
Filed: 2000-02-08
Abstract: The two-part container has a top (3) and bottom (2) part joined by connecting elements preferably in the form of catches. The tin (1) has at least one inlet (4) for pests, and at least one holder. The plastic or metal tin possesses at least one reinforcement and stabilizer extending from the top to the bottom side of the tin. At least one small round refill opening (9) enables a cannula or spray tip to be inserted. Near the refill opening is a holder (12) for the cover (13) over the opening.
Patent EP-1128248-A1 (EP)
Inventor: DIETL JOSEF
IPC: G06F21/86
Filed: 2000-02-21
Abstract: The invention relates to a semiconductor chip comprising a monolithically integrated circuit and at least one light-sensitive element and a switching means which triggers a reset command for the circuit. The reset command is triggered depending on the state of the at least one light-sensitive element. A flipflop is provided as the switching means.