baber/WOPTO huggingface dataset:
Patent DE-19804968-A1 (DE)
Inventor: HUELSMANN BERND
IPC: F02M26/49
Filed: 1998-02-07
Abstract: The exhaust gas feedback system is designed, so that the temp. of the exhaust gas in the gas feedback line (14), is determined in the flow direction before the non-return valve (18) and is supplied to a control unit (15). So that for example, the exhaust feedback control valve (17) is regulatory close able, depending on a specific temperature limit of the exhaust gas.
Patent DE-19809345-A1 (DE)
Title: Induction-throttled pump
Inventor: FASBENDER AXEL
IPC: F04B49/22
Filed: 1998-03-05
Abstract: The induction-throttled pump has a displacement body in which a supply cavity can move, and inflow channel and an induction regulating valve (33) which acts directly with the inflow channel (25) and is fitted at the end of this channel which faces the induction cavity (27).  There may be several displacement bodies each moving reciprocally in a supply cavity as for the single one described above. Some or all of the inflow channels have valve bodies (35) with a valve aperture (37). At least one valve aperture is in the end of an inflow channel.
Patent DE-19809926-A1 (DE)
Title: Testing and measuring leak-proof property of fuel injection valve for internal combustion engine
Inventor: KUEHNEL THOMAS
IPC: G01M3/02
Filed: 1998-03-07
Abstract: The method involves dividing the leak measurement region into at least two sections which are tested in sequence. The sections may be subjected to different measurement techniques, one technique involving measuring pressure reduction caused by a leak. In this case, two valves are closed and a valve is opened. An actuator may be used to achieve a reference pressure.
Patent DE-19811314-A1 (DE)
Title: Aqueous, pigment containing composition useful for production of dispersion dyes
Inventor: ZHAO CHENG-LI
IPC: C09D5/02
Filed: 1998-03-16
Abstract: An aqueous, pigment containing composition (I) comprises (A) a copolymer (P) of ethylenically unsaturated monomers (M) in the form of an aqueous polymer dispersion containing 0.1-1.5 wt.% (w.r.t (P)) of itaconic acid as an acidic monomer (M1), its salts and/or anhydride whereby upto 50 wt.% of the itaconic acid maybe replaced by another monomer having at least an acid group or neutralized acid group, and having a glass transition temperature, Tg of ?-10-50 deg C. (B) an organic pigment (C) optionally inorganic filler and (D) conventional processing aids.
Patent DE-19811786-A1 (DE)
Title: Vorrichtung zum schlüssellosen Starten eines Kraftfahrzeuges
Inventor: HAVEMANN JOERG
IPC: B60R25/25
Filed: 1998-03-18
Abstract: Die Erfindung betrifft eine Vorrichtung (1) zum schlüssellosen Starten eines Kraftfahrzeuges, umfassend eine Eingabe- und/oder Empfangseinheit (8) zur Identifikation der Startberechtigung, einen Sitzbelegungssensor (3) und eine mit dem Sitzbelegungssendor (3) verbundene Auswerteelektronik (7), der ein die Stellung des Bremspedals repräsentierendes Signal zuführbar ist, wobei der Auswerteelektronik (7) ein die Kupplungspedal- bzw. Fahrstrategiehebelstellung und/oder ein die Gangstellung repräsentierendes Signal zuführbar ist.
Patent DE-19811859-A1 (DE)
Title: Windscreen wiper mounting
Inventor: NAKATSUKASA TETSUYA
IPC: B60S1/34
Filed: 1998-03-18
Abstract: The connecting section (50) for the wiper blade assembly at the end of the wiper arm overlaps the wiper blade and has two side flanges (54) straddling the wiper blade assembly. Elastic cushions (66) fitted into the flanges limit the relative movement of the wiper blade w.r.t. the wiper arm. The connecting section is attached to the back of the wiper blade assembly at the end furthest away from the wiper arm drive. The elastic cushions are at the end of the connection nearest to the wiper arm drive.
Patent DE-19815913-A1 (DE)
Title: Domestic electrical installation system overcomes problem of conventional arrangements in which delayed switches, e.g. as used in stairwells and garages, cannot be switched off before delay period has expired
Inventor: FRAHS WILHELM
IPC: H01H43/00
Filed: 1998-04-09
Abstract: The system has cables (phase and neutral cables) leading to at least one load (13), whereby the phase cable contains an on-off switch (14).  A switching module (150 associated with the load automatically switches the load off after a predefined period following switching on of the on-off switch.  The load can be further switched on and off via the on-off switch with the switching module activated.
Patent DE-19817283-A1 (DE)
Title: Schaltungsanordnung für einen optischen Empfänger
Inventor: THIEL HELMUT
IPC: H03F3/08
Filed: 1998-04-18
Abstract: Die Erfindung betrifft eine Schaltungsanordnung für einen optischen Empfänger, mit einem optische Signale in elektrische Signale wandelnden Photoelement, einer Verstärkerschaltung zur Verstärkung der elektrischen Signale sowie eine Anordnung zur Einstellung eines Arbeitspunktes der Verstärkerschaltung in Abhängigkeit eines Pegels der optischen Signale. DOLLAR A Es ist vorgesehen, daß das Photoelement (12) mit einem als Transimpedanzverstärker ausgebildeten Vorverstärker verbunden ist, wobei differentielle Ausgänge (k¶2¶, k¶3¶) des Vorverstärkers (16) über einen Regelverstärker (18) mit dem Eingang des Vorverstärkers (16) zu einer signalabhängigen Einstellung des Arbeitspunktes verbunden sind.
Patent DE-19820321-A1 (DE)
Title: Kompaktes Röntgenspektrometer
Inventor: GOLENHOFEN RAINER
IPC: G01N23/223
Filed: 1998-05-07
Abstract: Ein Röntgenfluoreszenz-Spektrometer (1) zur Analyse einer in einer kompakten Probenkammer (2) mit einem Volumen  10 dm·3·, vorzugsweise < 1 dm·3· auf einem Probenhalter (3) in einer Meßposition angeordneten festen oder flüssigen Probe (4), die eine maximale lineare Ausdehnung von 1 dm aufweist, mit einer in die Probenkammer ragenden Röntgenröhre (6) zum Bestrahlen der Probe und mit einem in einer Detektorkammer (9) angeordneten Detektor (13), wobei die Detektorkammer durch ein Abschlußelement (8) vakuumdicht von der Probenkammer trennbar ist, ist dadurch gekennzeichnet, daß die Probenkammer ein bewegliches Wandelement (5) aufweist, welches im geöffneten Zustand einen direkten Zugriff in die Probenkammer (2) auf die Probe (4) in Meßposition erlaubt und im geschlossenen Zustand die Probenkammer (2) gegenüber der umgebenden Atmosphäre abdichtet. Dadurch wird der mechanische Aufbau des Spektrometers kompakter und erheblich einfacher, eine Beschickung der Probenkammer mit einer Meßprobe unaufwendiger, der dabei erforderliche Gasaustausch der beteiligten Kammern in seinen Betriebsabläufen vereinfacht, die Betriebssicherheit der Vorrichtung insbesondere bei der Probenwechselphase erhöht und die Probenkammer selbst wartungs- und reparaturfreundlicher gestaltet.
Patent DE-19823447-A1 (DE)
Title: Filling sub-mm cavities in circuit board coating with solder
Inventor: BUTZKE GUENTER
IPC: B23K1/08
Filed: 1998-05-18
Abstract: The circuit board (6,6') is deeply immersed into the liquid solder (3) filling the cavities by compensation of surface tension by static pressure of the molten solder. The board is moved through a first solder filled transport duct (4) from top to bottom section (7) of the melt tub (2) by a drive (10). At the outlet of the first duct it is forwarded by conveyor (18) into a second duct (5), also filled with solder. At the second duct outlet the circuit board is moved by a second conveyor (21) and the excess solder is wiped-off. An Independent claim is also included for a device for coating circuit boars using this method.
Patent DE-19823657-A1 (DE)
Title: Form wall erection from shuttering stones and cross walls
Inventor: GEBHART SIEGFRIED
IPC: E04B2/86
Filed: 1998-05-27
Abstract: The hollows of the stones forming the bottom row of the panel (1) are filled to part height with an insulating layer of concrete (13) topped off by a further filling of higher load-bearing concrete (14). The hollows can otherwise be totally filled with the insulating concrete and the hollows of the row of stones above partly filled only, the insulating in each case reinforced by bars inserted from the cellar etc wall below (15) and so into the topping layer of concrete (14).   The insulating layer is also filled out with mortar (11) as interface between layer (13) and cellar wall (15). Preferred insulating concrete is of the lightweight variety with moisture class LB10 and maximum heat conductance  lambda  36 or less.
Patent DE-19823688-A1 (DE)
Title: Building block for model building
Inventor: MEHNERT AXEL
IPC: A63H33/04
Filed: 1998-05-27
Abstract: The building blocks (1) are made from a material containing natural fibers and having several small individual fibers preferably without any fixed preferred orientation. The block which has connectors and sockets is preferably compressible or deformable at least in the region of same so that the connectors and sockets mutually engage with better force-locking action.
Patent DE-19824078-A1 (DE)
Inventor: OLBRICH ANDREAS
IPC: D01H13/22
Filed: 1998-05-29
Abstract: In order to recognize, indicate and, optionally, to automatically prevent malfunctions from occurring in compacting devices (14) used in the production of compacted yarns on spinning machines, the hairiness of the yarn thus produced is monitored by means of sensors (17) and when a predefined limiting value of the control device (4) is exceeded with respect to said hairiness, a shutdown signal and/or a warning signal is given. Since the number of especially long protruding fibres varies significantly between compacted and non-compacted yarns, the number of protruding fibres belonging to a higher class of length is chosen as a criterium for a malfunction of the compacting device.
Patent DE-19825780-A1 (DE)
Title: Alkaline dusts with hydraulic properties, especially cement production dusts, are utilized in production of non-hydraulic sintered and-or fused products
Inventor: SCHULZ MAREK
IPC: C03C1/00
Filed: 1998-06-10
Abstract: The use of alkaline dusts, especially cement production dusts, for producing a starting material for non-hydraulic sintered and/or fused products, is new.
Patent DE-19826369-A1 (DE)
Title: Subscriber connecting circuit for telephone installation
Inventor: MANICKE ULRICH
IPC: H04M19/02
Filed: 1998-06-12
Abstract: The circuit comprises a battery, downstream control stage (1), inverse control stage (2), and control circuit (3). Downstream control stage generates the negative supply voltage (-UB) from the battery voltage, inverse control stage generates the positive supply voltage (+UB), and control circuit energizes both stages. Thus, independently of the operational mode of the subscriber circuit (4), positive or negative supply voltage is applied for higher voltage at the subscriber circuit.
Patent DE-19827022-A1 (DE)
Title: Diagnostic X=ray imaging device
Inventor: RATTNER MANFRED
IPC: G05B19/425
Filed: 1998-06-17
Abstract: The X-ray imaging device has a C-frame (1) with an X-ray source (2) and a detector (3) at opposite ends supported by a linkage arm (5), with a control unit (10) for controlling the relative movement of the co-operating parts (7) of the linkage arm, for positioning the C-frame.  The control unit is coupled to signal wave transmission and reception devices (14-17), for defining different straight lines (13) along which the C-frame is displaced via the coordinated movement of the linkage arm.
Patent DE-19827252-A1 (DE)
Title: New trivalent terbium activated rare earth metal borate phosphor
Inventor: OHTO AKIHIRO
IPC: C01B35/12
Filed: 1998-06-18
Abstract: Rare earth metal borate phosphors (I) are new.  A rare earth metal borate phosphor of formula (I) is new: x = 0.08 to 0.8; y = 0.05 to 0.25; x + y = 0.13 to 1.0. (Y1-x-yGdxTby)2O3.B2O3 (I).
Patent DE-19834293-A1 (DE)
Title: Bausatzteil für Leitungen von Solaranlagen
Inventor: PRAXENTHALER MARTIN
IPC: F16L59/14
Filed: 1998-07-29
Abstract: Eine Verbindungsleitung (2) zwischen auf einem Dach angeordneten Kollektoren (1) und einer Warmwasseraufbereitungsanlage (3) ist aus verschiedenen Bausatzteilen zusammengesetzt, die jeweils ein Schutzrohr (4) und darin aufgenommene Leitungen (5, 6, 12, 12') umfassen, die durch eine Ausschäummasse (13) innerhalb des Schutzrohres (4) gehalten sind. Dabei stehen die Enden der Leitungen über das Schutzrohr hinaus und können mittels Verbindungsteilen (14, 15, 16) mit den Leitungen eines benachbarten Bausatzteiles verbunden werden. Diese Stoßstelle ist durch eine an einem Ende eines Bausatzteiles angeordnete Schiebemuffe (17) abdeckbar. Die Bausatzteile können als geradlinige Rohre, als Rohrkrümmer und als Winkelstücke ausgeführt sein, um das aus den einzelnen Bausatzteilen zusammengesetzte Verbindungsrohr (2) einer Gebäudewand nach Art einer Dachrinne anpassen zu können.
Patent DE-19835785-A1 (DE)
Title: High cis diene polymers for tire manufacture obtained by catalytic solution, suspension or gas-phase polymerisation using substituted cyclopentadienyltitanium trichloride compounds, some of which are disclosed as new
Inventor: KAMINSKY WALTER
IPC: C08F36/04
Filed: 1998-08-07
Abstract: Solution, suspension or gas-phase polymerisation of dienes is effected using a substituted cyclopentadienyltitanium trichloride compound as catalyst, optionally on a support and/or optionally with a co-catalyst. A catalyst containing 1,3-di-methylcyclopentadienyltitanium trichloride is also claimed as being new.  Solution, suspension or gas-phase polymerisation of dienes is effected using a substituted cyclopentadienyltitanium trichloride of formula (I) as catalyst, optionally on a support and/or optionally with a co-catalyst: R  = 1-10C alkyl, 6-15C aryl or an alkaryl, fluoroalkyl or fluoroaryl group with 1-10C in the alkyl and 6-20C in the aryl;  Cp  = a cyclopentadienyl group or a group containing such a structure; and  n  = 1, 2, 3 or 4.
Patent DE-19836703-A1 (DE)
Title: Link fitting for two Bowden cables has few components and is simple to manufacture and fit
Inventor: KRUG MICHAEL
IPC: F16C1/12
Filed: 1998-08-13
Abstract: Two esp. Bowden cables (10,12) are joined by a linkage fitting (28). The fitting consists of a cap (32) placed over the end of one cable (10) with the nipple (52) extended to project beyond the cap head. The nipple (52) fits into a matching cup (54) fitted as an extension to the nipple on the adjacent cable (12) within a locking cover (50).
Patent DE-19838214-A1 (DE)
Title: Glass ceramic cooking hob with vapor withdrawable aperture involves withdrawal tube inserted in aperture to form connection to flexible vapor withdrawal channel connected to oven
Inventor: NEUKAMM ALWIN
IPC: F24C15/20
Filed: 1998-08-22
Abstract: The vapour withdrawal aperture (13) in the hob (11) is fitted with a sealing body (18) held in position by a press seat. The sealing ring body firmly surrounds the introduced withdrawal tube (14). On the outer ring of the sealing ring body are ring bulges corresponding with the edge of the vapour withdrawal aperture.  The ring part of the sealing body enclosing the cover of the withdrawal tube on the one hand acts as an incined support extension (20), and on the other hand has a projection (21) extending over the plane of the hob.
Patent DE-19838956-A1 (DE)
Inventor: STOECKER DIRK
IPC: B65D88/72
Filed: 1998-08-27
Abstract: The invention relates to a device for introducing a fluidisation agent into a container in order to fluidise the bulk material located in said container. The device comprises a delivery head which is arranged on the inner wall of the container and which has a hollow space for receiving the fluidisation agent and a delivery surface at the front, said surface being permeable for the fluidisation agent. The device also has a rear tubular connecting element for connecting to a source of fluidisation agent. Said connecting element is connected to the hollow space and extends outwards through the wall of the container. The aim of the invention is to improve this device in such a way as to ensure that the bulk material is discharged efficiently from the container. To this end, the rear side (6) of the delivery head (2) is configured in such a way that it can be permeated by the fluidisation agent.
Patent DE-19846117-A1 (DE)
Title: Material made of a metallic base material and a metallic second phase used for a component of e.g. an aircraft and helicopter
Inventor: HUBER ULRIKE-CHRISTIANE
IPC: G10K11/162
Filed: 1998-10-07
Abstract: A material made of a metallic base material and a metallic second phase with a partially martensitic structure is used for a component of a sound-producing and/or emitting machine. The material consists of 48-52 at.% Ni or Ti, preferably 49.9 at.% Ni and 50.1 at.% Ti. The base material is a light metal and/or light metal alloy.
Patent DE-19846804-A1 (DE)
Title: In situ ground water decontamination process operates without pumps and the associated energy costs
IPC: C02F1/28
Filed: 1998-10-10
Abstract: A passive in-situ process cleans contaminated ground water in a zone (2) located between two water-impermeable sub-surface barriers (1). The barriers prevent the flow of ground water through the contaminated zone. One of the barriers has an opening which admits ground water (4), but contains a water-permeable plug of a material which filters or treats the contaminants, rendering them harmless.
Patent DE-19847021-A1 (DE)
Title: Pressure regulating valve has magnet armature connected to magnet coil in housing and in cover of securing component with through passage plate-shaped check valve is arranged
Inventor: KEUERLEBER HORST
IPC: F16K15/16
Filed: 1998-10-13
Abstract: The pressure regulating valve has a magnet armature (31) effectively connected with a magnet coil (12) in a housing (10). The armature is connected with a control slide which moves in a longitudinal bore (15) in a valve connecting component (14) connected with the housing. A securing component (33) is arranged on the free face side of the control slide (16) and in its cover with a through passage a plate-shaped check valve (36) is arranged.  The free face side of the control slide opposite to the magnet armature is connected to a connection (A) fed with pressure medium. The check valve, dependent upon the pressure difference between the connection (A) and an accumulation chamber together with the through passage in the securing component, forms a through path for the pressure medium between the accumulation chamber. It also closes the through passage in the securing component.
Patent DE-19847138-A1 (DE)
Title: Appliance for shaping and enlarging penis with vacuum chamber
Inventor: KAMMHOLZ MARTIN
IPC: A61F5/41
Filed: 1998-10-13
Abstract: The vacuum chamber is inwardly or inwardly and outwardly curved so that, as the penis is enlarged, at the same time it curves upwards. The inner curve is formed by a soft-surfaced inflatable pad inserted into the vacuum chamber. The bottom rim of the vacuum chamber has an inflatable sealing ring which seals off the base of the penis shaft. Various sizes and shapes of pad can be made to suit the size of penis and curvature desired.
Patent DE-19855053-A1 (DE)
Title: Adjustable renovating edge, consists of a frame, a lining decorative lining and metal angled sections
Inventor: BUEGER ALFRED
IPC: E06B1/34
Filed: 1998-11-28
Abstract: An adjustable renovating edge, consists of a frame, a lining and a decorative lining. Metal angled sections (4) are located at the fold areas, and the profile shanks carry the lining on the rear. The other profile shank can be pushed under the frame (1) together with a covering seal.
Patent DE-19858003-A1 (DE)
Title: Babies' dummy with automatically closing protective flap
Inventor: KOESE MAHMUT
IPC: A61J17/00
Filed: 1998-12-16
Abstract: The protective flap (1) and dummy-holder (2) are joined by plastic hinges (3) which exert a restoring force and form an integral unit. The hinges are molded so that no gap exists between the flap and dummy-holder. The restoring force exerted by the elastic plastic hinges causes the flaps to close automatically over the dummy as soon as it leaves the baby's mouth.
Patent DE-19900582-A1 (DE)
IPC: B42F11/00
Filed: 1999-01-09
Abstract: The invention relates to a folder (3) comprising a cover (2) and a binding device with two binding pins (5) for receiving and holding perforated sheets (6) which have corresponding holes assigned to an outer edge (7). To make this kind of folder (3) easier to handle and produce the invention provides for the binding pins (5) on their upper side to have a preformed angled piece (8) the dimensions of which exceed those of the perforated holes of the sheets (6).
Patent DE-19900600-A1 (DE)
Title: Heater has heat-transmission elements with pipes conveying heat transfer medium, and primary air duct, fan and outlet
Inventor: GRUNER ROLAND
IPC: F28D1/02
Filed: 1999-01-11
Abstract: The heater (10) has heat-transmission elements (12) which have pipes (16,18) through which flows a heat transfer medium. An extruded primary air duct (22) is attached to one outlet of a fan situated upstream from the heat transmission elements. The top of the air duct has a slot or nozzles or holes (28) in a row parallel with the lengthwise axis of the duct.
Patent DE-19901495-A1 (DE)
Title: Magnetic levitation railway runs in evacuated steel tubes; rear carriage is decoupled and braked in response to stored or transmitted signal so it comes to rest in intermediate station
Inventor: BRANDL GERHARD
IPC: B61B13/08
Filed: 1999-01-11
Abstract: The magnetic levitation railway runs in evacuated tubes of steel that serve to carry trains. For a train en route from the starting station to the end station the rear carriage is decoupled and braked in response to a stored or transmitted signal so that it comes to rest in an intermediate station.  Independent claims are also included for a conveyor belt for people, an acceleration belt, a braking belt, a hand rail moving with a conveyor and a conveyor belt of linked elements.
Patent DE-19901900-A1 (DE)
Inventor: HERRMANN JOHANN
IPC: B23K26/12
Filed: 1999-01-19
Abstract: A laser welding process gas is based on helium and optionally argon and containing a specified quantity of carbon dioxide.  A novel laser welding process gas contains, in addition to helium and optionally argon, up to 40 volume % carbon dioxide. An Independent claim is also included for a laser welding process in which a focused laser beam and the above process gas are directed onto a workpiece surface. Preferred Features: The process gas comprises (by volume) 5-50% He, 0-40 (especially 5-30)% CO2, 0-40 (especially 15-25)% O2 and balance Ar.
Patent DE-19907446-A1 (DE)
Title: Sheet processing printing machine with optional succession of processing stations
Inventor: WADLINGER RALF
IPC: B41F21/08
Filed: 1999-02-22
Abstract: The printing machine has  a sheet guide drum with end-side segments (13). In the first state the drum has skeleton-like sheet supports detachably connected to the segments (13) and in a second conversion state the drum has a flexible drum sleeve (14) which is detachably connected to the segments (13).
Patent DE-19910555-A1 (DE)
Inventor: ARNOLD MARTIN
IPC: A01F15/08
Filed: 1999-03-10
Abstract: The agricultural baling machine (1) for producing cylindrical bales has a ramp (10) for unloading completed bales which has a weighing device (15, 19, 23, 24) built into it.
Patent DE-19911078-A1 (DE)
Title: Verfahren zur Herstellung von VCM
Inventor: BENJE MICHAEL
IPC: C07C17/156
Filed: 1999-03-12
Abstract: Mit einem Verfahren zur Herstellung von VCM, wobei in der Oxichlorierung die gasförmigen Reaktanden zusammen mit inertem Trägergas in eine adiabate Reaktionszone eingespeist werden und wobei beide Reaktionszonen einer integralen Wirbelschicht zugeordnet sind und wobei die gekühlte Reaktionszone vollständig von einem senkrechtachsigen, gassenbildenden Kühlstabbündel durchsetzt ist, soll eine ausgewogene Herstellung von VCM erreicht werden, was dadurch erfolgt, daß das Verhältnis zwischen dem den Gassenquerschnitt kennzeichnenden äquivalenten Durchmesser zum mittleren Gasblasendurchmesser der Wirbelschicht Werte von 1 bis 6 einschließlich besitzt.