baber/WOPTO huggingface dataset:
Patent DE-19809170-A1 (DE)
Title: Hot wax spray gun
IPC: B05B12/18
Filed: 1998-02-26
Abstract: A heater unit(40) is installed on the nozzle(12) and is connected to it to conduct thermally.  The nozzle and connecting piece(14,16) are made of a metal material with good heat conducting capability, such as aluminium, brass, or copper.  The heater has an annular housing which enclosed the nozzle, forming a metallically heat conducting contact.  The heater has a temperature sensor and temperature regulator.  The nozzle and connecting piece may be formed in one piece or as two components in heat conducting contact.
Patent DE-19810153-A1 (DE)
Title: Rapid beer-tapping apparatus
Inventor: CUI OU
IPC: B67D1/04
Filed: 1998-03-04
Abstract: The apparatus has a housing (1) incorporating a filler-opening (15), a pipe (9), a gas-outlet pipe (10), a filler main tap (16), and a tap and gas outlet (11). There may also be a foam-outlet pipe with atomizer (13). The housing is shaped like a flat long box in which the gas is separated from the liquid, and foam is converted into liquid and gas. The housing also includes a partition (2), a chamber (3) separating gas and liquid, a gas-container-chamber (4), a liquid-discharge opening with S-shaped sink (6), a gas-throughflow gap (7), a filter network disc (8), an opening of the beer-filler pipe with a line filter (12) on it, and a large base surface (5) for the separating chamber for liquid and gas.
Patent DE-19817039-A1 (DE)
Title: Anordnung für die bildgeführte Chirurgie
Inventor: KUHN MICHAEL HARALD
IPC: A61B34/20
Filed: 1998-04-17
Abstract: Die Erfindung betrifft eine Anordnung für die bildgeführte Chirurgie mit einem eine Detektoranordnung (3) und eine Markeranordnung (4, 5, 6) enthaltenden optischen Positionsmeßsystem. Bei den bekannten optischen Positionsmeßsystemen, die beispielsweise zwei Kameras und jeweils drei LEDs pro Markeranordnung umfassen, muß ständig eine direkte Sichtverbindung zwischen Detektoranordnung (3) und Markeranordnung (4, 5, 6), um zuverlässiges und ständiges Arbeiten des Systems zu gewährleisten und dem Chirurgen während der Behandlung ständig Aufschluß über die aktuelle Position eines mit einer Markeranordnung versehenen Behandlungsinstruments oder eines anderen Teils zu geben. Eine Unterbrechung der direkten Sichtverbindung wirkt sich negativ auf die Funktionsweise des Positionsmeßsystems aus. Die Erfindung vermeidet diese Nachteile, indem mindestens ein Spiegel (7) vorgesehen ist zur Herstellung einer indirekten Sichtverbindung (5i, 6i) zwischen der Detektoranordnung (3) und der Markeranordnung (4, 5, 6). So ist gewährleistet, daß zu jeder Zeit zumindest eine Sichtverbindung besteht.
Patent DE-19820368-A1 (DE)
Title: Paving stone for tree-lined parking areas
Inventor: SCHMIDT WERNER
IPC: E01C9/00
Filed: 1998-05-07
Abstract: A paving stone (1) has a boundary beam (2) along its one short side of the rectangle formed by the shape of the stone and has a number of penetrating holes (3) for water and air permeation. The holes come in square shape, tapering towards the underside of the paving stone making an equi-spaced grating array in the stone area.  The holes are stepped in shape so the upper larger opening of the hole (3A) can take a slotted stone (8). The beam is of trapezoidal section and extends right along the side of the paving stone, projecting above by at least one stone thickness. The stone slopes downwards and outwards along its edge (4) and is made in one piece of reinforced concrete.
Patent DE-19821069-A1 (DE)
Title: Klammer für einen Kabelkanal
Inventor: HOFFMANN ARMIN
IPC: H02G3/04
Filed: 1998-05-12
Abstract: Es ist eine Klammer für einen Kabelkanal (20) beschrieben, der an seiner offenen Seite (23), im Bereich der freien Enden (24) seiner Seitenwände (22) nach innen abragende, leistenartige Öffnungsränder (26) aufweist. Die Klammer (1) weist einen die offene Seite (23) überbrückenden, länglichen Brückenabschnitt (2) auf, dessen Längsenden (5) mit Anbindeteilen (3) für die leistenartigen Öffnungsränder (26) versehen sind. Die Anbindeteile (3) sind als nach innen, aufeinander zugekröpfte Haken ausgebildet und jeweils in einer Hinterschneidung (29) verrastbar, die in einer Verankerungsnut (28) vorgesehen ist, welche in Längsrichtung des Kabelkanals (20) verläuft und von einem zur offenen Seite (23) abgewinkelten Öffnungsrandteil (27) und der Seitenwand (22) begrenzt ist.
Patent DE-19821971-A1 (DE)
Title: Composition for treating psoriasis or neurodermatitis
IPC: A61P17/06
Filed: 1998-05-18
Abstract: Composition for treating psoriasis or neurodermatitis contains an aqueous extract of Cistus incanus ssp. tauricus.
Patent DE-19822389-A1 (DE)
Title: Biegevorrichtung
Inventor: HERMES MARCUS
IPC: E04D15/04
Filed: 1998-05-19
Abstract: Eine Vorrichtung (1) zum Abbiegen von Profilen (2) ist gekennzeichnet durch einen Tragrahmen (11), an dem das zu bearbeitende Profil (2) bei einem Biegevorgang abgestützt ist, und einem auf das abzubiegende Teil des Profils (2) einwirkenden Schwert (16), das an einem begrenzt verschwenkbar an dem Tragrahmen (11) angelenkten Betätigungshebel (22) angebracht ist. DOLLAR A Durch diese Ausgestaltung ist es möglich, einen Steg eines Profils in kurzer Zeit derart zu verformen, daß dieser z. B. gegen eine Dachabdeckung gepreßt wird, so daß zu deren Arretierung ein einteiliges Profil verwendet werden kann. Die Biegevorrichtung (1) ist leicht zu handhaben und eine gleichmäßige Verformung des Steges ist zu gewährleisten.
Patent DE-19822746-A1 (DE)
Title: Automatic mounting device for esp. snow chains for motor vehicles
Inventor: REIBER KONRAD
IPC: B60C27/14
Filed: 1998-05-20
Abstract: The snow chain has a chain lock (3) between the two chain ends. The lock has a tension element, and a lock part for coupling with a connection element. The lock part moves slide like within the tension element. The road surface contact face (16) of the lock part has a high friction coefficient.
Patent DE-19825306-A1 (DE)
Title: Vorrichtung zur Veränderung der Betätigungscharakteristik eines Leistungssteuerorgans
Inventor: BUCHETMANN ANTON
IPC: F02D11/10
Filed: 1998-06-05
Abstract: Bei einer Vorrichtung zur Veränderung der Betätigungscharakteristik eines Leistungssteuerorgans in Kraftfahrzeugen ist ein erstes Leistungssteuerorgan eine Fahrerwunschvorgabeeinheit. Weiterhin ist ein manuell zu betätigendes Auswahlbedienelement und/oder eine von einem momentan ausgewählten Fahrmodus gesteuerte Schalteinheit vorgesehen. In Abhängigkeit von der Betätigung des Auswahlbedienelements und/oder von dem Ausgangssignal der Schalteinheit ist die Betätigungscharakteristik der Fahrerwunschvorgabeeinheit als Verhältnis der Betätigungskraft zum Betätigungsweg der Fahrerwunschvorgabeeinheit veränderbar. DOLLAR A Ist ein erstes Leistungssteuerorgan eine Fahrerwunschvorgabeeinheit und ein zweites Leistungssteuerorgan eine Leistungseinstelleinheit, ist die Betätigungscharakteristik der Leistungseinstelleinheit als Verhältnis des Betätigungsweges der Fahrerwunschvorgabeeinheit zum Betätigungsweg der Leistungseinstelleinheit in Abhängigkeit von dem Ausgangssignal der Schalteinheit und/oder von der Betätigung des Auswahlbedienelements veränderbar.
Patent DE-19826451-A1 (DE)
Title: Measuring track curvature with running gear and chassis for rail vehicle
Inventor: KOCH MARKUS
IPC: B61F5/38
Filed: 1998-06-13
Abstract: The railway track curvature (CHI) is computed from the division of the yawing speed (OMEGA) of the running gear and chassis (10) by the translational speed (v).  The measurement value of the yawing speed is smoothed using a low pass filter, for eliminating the influence of the swinging yawing movement of the running gear and chassis in the track channel. The yawing speed is determined by a rpm or a gyroscopic sensor.
Patent DE-19826685-A1 (DE)
Title: Circuit arrangement for adjustment element e.g. electrically controllable brake force amplifier of motor vehicle
Inventor: PEICHL THOMAS
IPC: B60T8/88
Filed: 1998-06-16
Abstract: The circuit arrangement has two electronically activated switches (105,106) in conductors between a first and a second potential (101,102) and corresponding connections (100a,100b) of the adjustment element (100). A control arrangement (112) controls the first switch (106) with a first, preferably pulse-width modulated control signal (S1), and the second switch (105) through a second control signal (S2).  The circuit arrangement also includes a first and a second conductor (103, 104) which supply the two potentials to the two connections of the adjustment element. The first switch is provided in the conductor (104) between the first potential (102) and the first connection (100b) of the adjustment element. The control arrangement controls the first switch with a first, preferably pulse-width modulated control signal. The second switch (105) is provided in the conductor (103) between the second potential (101) and the second connection (100a) of the adjustment element, and the control arrangement controls it through the second control signal.
Patent DE-19828531-A1 (DE)
Title: Water flushing arrangement, esp. for sanitary systems, has flushing valve for dispensing flushing water with flushing valve actuating element coupled to scent generator
Inventor: STERN HANS-JAKOB
IPC: E03D9/00
Filed: 1998-06-26
Abstract: The arrangement has a flushing valve (4) for dispensing the flushing water with an actuating element (3) and a scent generator (6) coupled to the actuating element so that operation of the actuating element triggers the scent generator. Parts of the scent generator are mounted within the cistern of the water flushing arrangement.
Patent DE-19828759-A1 (DE)
Title: A cross linkable silicone rubber mixture useful in preparation of printing color and ink pastes for the pad printing process
Inventor: NAUMANN THOMAS
IPC: B41M1/12
Filed: 1998-06-27
Abstract: A crosslinkable liquid silicone rubber mixture consisting of: (a) At least one crosslinkable organopolysiloxane, (b) at least one crosslinking agent, (c) a reinforced filler, (d) pigments, and (e) at least one solvent of evaporation number less than 70 is new. Independent claims are included for: (1) Preparation of the silicone rubber mixture (SRM) by mixing components (a)-(e); (2) preparation of the SRM involving preparation of a mixture of at least one crosslinkable organosiloxane (a), filler (c), pigment (d), solvent (e), organosiloxane (b1) from units of formula (II) below, and inhibitor (b2), followed by stirring in of a Pt catalyst (b3); (3) preparation of a crosslinkable liquid SRM involving preparation of a mixture of at least one crosslinkable organosiloxane (a), filler (c), and pigment (d), addition and mixing in of solvent (e), separation of the mixture into two components, stirring of a Pt catalyst (b3) into one of the separated components, and the organopolysiloxane and inhibitor into the other component, and mixing of the two separated components; (4) prevention of pigment agglomeration to particles \- 50 micron by straining the solvent-containing pigment/silicone dispersion; (5) multicolor printing of substrates involving application of printing pastes from silicone rubber mixtures by means of a pad printing unit, followed by vulcanization; (6) a printed substrate obtained as in (5).
Patent DE-19830616-A1 (DE)
Title: System for adjusting natural resonance of coil
Inventor: BENECKE WOLFGANG
IPC: G06K19/077
Filed: 1998-07-09
Abstract: Adjacent to the coil (30) is located a PN-junction (8a,b), affecting the coil natural frequency. The structure is such that it acts as scattered capacity with respect to the coil and is biassed by a blocking voltage (Us), adjustable in dependence on the coil natural resonance. The microcoil has at least one turn (4), a substrate (7), and an insulation layer (6) for the turn with respect to the substrate such that between the substrate and the coil turn is formed the PN-junction. Independent claims are included for a telemetric microsystem and data transmission system.
Patent DE-19831666-A1 (DE)
Title: Memory adapter for transferring digital information from cassette device to other devices, has switch panel between two covers with contact region for inserted memory device
Inventor: YAO LI-HO
IPC: H05K5/02
Filed: 1998-07-15
Abstract: Memory adapter with first cover (50) accommodating switch panel (60) having pair of limiting stops on opposite sides and holes in end surface electrically connected to contact region. Second cover (70) has forward part corresponding to first cut-out, window corresponding to contact region, cut-out corresponding to second section in first cover, two downward protruding feet with impressions corresponding to stops and channels corresponding  to first protrusions. The memory adapter has a first cover (50) with a pair of opposing walls, each with first and second inner wall protrusions and a third outer wall protrusion, a first cut-out in a forward part, a second cut-out in an end face and an impression in the outer surface where the third protrusion is formed. A switch panel (60) accommodated in the first cover has a pair of limiting stops on opposite sides and holes in an end surface electrically connected to a contact region. A second cover (70) has a forward part corresponding to the first cut-out, a window corresponding to contact region, a cut-out corresponding to second section in the first cover, two downward protruding feet with impressions corresponding to the stops and channels corresponding to the first protrusions. A memory device can be inserted into the adapter and electrically connected to the contact region.
Patent DE-19831994-A1 (DE)
Title: Scraper chain conveyor chain design uses cam-type vertical links plus pan floor thrust edge adjoined by swivel bends using driver nose to set attack angle.
Inventor: BRAUN GERT
IPC: B65G19/20
Filed: 1998-07-16
Abstract: The vertical chain links (1) present cam bows (4) complete with a thrust edge (6) allotted to the pan floor of the conveyor and, adjacent to the edge, have (n) swivel bends (7) used to limit the attack or addressing angle by means of a fixer nose (8) of a driver (9) to intrude between adjacent vertical links (1) using a corresponding chain sprocket tooth. Cam links (1) are addressed at 30 deg  to the horizontal chain links (2). The cams (4) have constant section and are externally flattened to give edges having a circular inside surface. The cam thrust edge (6) is protended towards the adjoining horizontal link in relation to the vertical line of the cam engagement surfaces and the horizontal links (2).
Patent DE-19832117-A1 (DE)
Inventor: BANGRATZ RENE
IPC: E06B3/54
Filed: 1998-07-17
Abstract: A method for mounting glass facade panels (70) at a spacing from a support wall (14) has struts incorporating ball and socket joints, with one of the joints (15) near to the plane of the glass to reduce stresses from thermal expansion. The socket cup (28) is inside a support sleeve (30) in a fitting through a hole in the glass and with a support flange (34) on the inside of the glass. The ball joint (26) is fitted to the end of a sleeve (18) screwed inside the support strut (16) and is retained by a clip (72) fitted into the socket sleeve and gripping under the ball profile.
Patent DE-19834431-A1 (DE)
Inventor: RINKENBERGER WERNER
IPC: B66B31/00
Filed: 1998-07-30
Abstract: The invention relates to a device and a method for automatic cleaning of surfaces, especially moving pavements, comprising at least one brush element (5), one spraying device (9) for cleaning fluid (10) and a suction device (11) for suctioning dirt from a suctioning area substantially sealed off from the outside. In order to enable adequate and effective cleaning, the dirt is directly suctioned from the cleaned surface into a suctioning area disposed between the brush element (5) and a spaced sealing element (6).
Patent DE-19834736-A1 (DE)
Title: Service ship propulsion system
Inventor: SALMI PEKKA
IPC: B63B35/08
Filed: 1998-07-30
Abstract: The ship's propulsion system uses a propeller mounted on a pod. A propeller shroud (4) may be fitted round the drive propeller (1) for sailing in ice-free conditions. For sailing in ice conditions, the shroud is removed. The power received by the drive propeller remains constant whether the shroud is fitted or not. If the propeller has a step pitch control or a variable pitch control, the pitch is set to at least 10% below nominal when the shroud is removed.
Patent DE-19839839-A1 (DE)
Title: Side wall for vehicle or trailer, including traction element engaging with lower wall
Inventor: EWERS GEORG
IPC: B60J5/06
Filed: 1998-09-02
Abstract: The die wall includes a turning lower wall and a turning upper wall, which together close the aperture. The upper wall (13) turns the opposite way to the lower one. Their movements are coupled, There is a traction element (19) to engage with the lower wall (12) and a lever system (17, 18) pivoted to the upper wall. When the lower wall is lowered, the upper wall is raised to a position above the level of the roof.
Patent DE-19839870-A1 (DE)
Inventor: DULTZ WOLFGANG
IPC: G02B6/028
Filed: 1998-09-02
Abstract: The invention relates to a single-mode low-dispersion optical fiber for wavelength division multiplexing (WDM) of an optical transmission link, comprising a central fiber core with a radius r1, two inner layers of cladding with an outer radius r2 or a, whereby a is greater than r2, and an outer layer of cladding, whereby the refractive index n(r) of the fibers is inconstant as a function of the fibre radius r (a triple clad fiber). A fiber with a low dispersion in the wavelength range of approximately 1400 - 1700 nm, i.e. in the third optical window, can be manufactured using conventional production methods by selecting the appropriate profile and refractive index differentials between the core and or cladding without increasing the attenuation of said fibers. The transmission quality and output of an optical transmission link is increased by the inventive fibers in comparison with other standard optical fibers.
Patent DE-19843583-A1 (DE)
Title: Washing element production and fixing to roller comprises use of strip of base material with zigzag edges and rounded points
Inventor: VORBACH HARALD
IPC: A46D1/00
Filed: 1998-09-23
Abstract: The washing element comprises a basic strip which has a first lengthwise, straight edge. The edge facing opposite to the first lengthwise edge has differing distances from the first lengthwise edge. The first lengthwise edge is zigzag-shaped with slightly rounded points. The washing elements are arranged on a rotary roller. The join points are fitted together so that a star-shaped disc is produced.
Patent DE-19847586-A1 (DE)
Title: Neue Pigmentformen
IPC: C09D11/102
Filed: 1998-10-15
Abstract: Feste Pigmentpräparationen, enthaltend als Pigment wenigstens eine Einschlußverbindung, Interkalationsverbindung oder feste Lösung einer Metallverbindung von einer Azo-Verbindung, die in Form ihrer tautomeren Strukturen der Formel (I) entspricht  DOLLAR F1 worin die mit DOLLAR A X und Y bezeichneten Ringe je einen oder zwei Substituenten aus der Reihe =O, =S, =NR¶7¶, -NR¶6¶H¶7¶, -OR¶6¶, -SR¶6¶, -COOR¶6¶, -CN, -CONR¶6¶R¶7¶, -SO¶2¶R¶8¶,  DOLLAR F2 Alkyl, Cycloalkyl, Aryl, Aralkyl tragen können, wobei die Summe der endo- und exocyclischen Doppelverbindungen für jeden der Ringe X und Y drei ist, DOLLAR A R¶6¶ für Wasserstoff, Alkyl, Cycloalkyl, Aryl oder Aralkyl und DOLLAR A R¶7¶ für Wasserstoff, Cyan, Alkyl, Cycloalkyl, Aryl, Aralkyl oder Acyl stehen und DOLLAR A R¶8¶ Alkyl, Cycloalkyl, Aryl oder Aralkyl bezeichnet, DOLLAR A R¶1¶, R¶2¶, R¶3¶, R¶4¶ für Wasserstoff, Alkyl, Cycloalkyl, Aryl oder Aralkyl stehen und weiterhin, wie in Formel (I) durch die unterbrochenen Linien angedeutet wird, 5- oder 6-gliedrige Ringe ausbilden können, an die weitere Ringe ankondensiert sein können, DOLLAR A R¶5¶ -OH, NR¶6¶R¶7¶, Alkyl, Cycloalkyl, Aryl oder Aralkyl bedeutet, wobei die für R¶1¶ bis R¶8¶ genannten CH-Bindungen enthaltenden Substituenten ihrerseits substituiert sein können und m, n, o, p 1 oder für den Fall, daß von den Ring-Stickstoffatomen Doppelbindungen ausgehen, wie in Formel (I) durch die punktierten Linien angedeutet wird, auch O bedeuten können, DOLLAR A dadurch gekennzeichnet, daß eine Anschlämmung der festen Pigmentpräparationen mit ...
Patent DE-19850013-A1 (DE)
Title: Heat-exchange plate element comprizes wide-perforated base layer and pipe register fixed in place by covering heat-conductive film joined via peforations to adhesive film on far side of base.
Inventor: BITTER DIETER
IPC: F25B39/02
Filed: 1998-10-30
Abstract: The base layer (2) is peforated (3) to give perforation section several times the area of the adjoining webs (4) all round it and the pipe register (10) is held in place by a heat-conducting film (11) covering both the register and the adjoining base layer (2) surface (9). The film (11) is joined via the perforations (3) to an adhesive film (6) applied to the far side of the base layer (2). The base layer should be made of good heat-conducting material.
Patent DE-19854959-A1 (DE)
Inventor: ACKER HEINRICH
IPC: G01L3/10
Filed: 1998-11-28
Abstract: The invention relates to a sensor for contactlessly measuring torques, especially on rotating elements. The sensor is characterised by at least one rotor electrode, which is arranged on the element and rotates with the same. Said rotor electrode has electroconductive, electroconductively interconnected strips which are diagonal to a symmetry element of the rotating element and which are arranged so that they are parallel with each other. The strips are evenly arranged on the rotating element in such a way as to form a periodic pattern, the mutual distance between them vertical to their longitudinal direction being selected in such a way that the electrical stray fields that are formed at their edge almost do not overlap. The sensor is also characterised by a stator electrode which is set apart from the rotor electrode by a gap and which at least partially covers the rotor electrode, and by a device by which means it is possible to measure the capacity of a coupling between the rotor electrode and the at least one stator electrode which is capacitive in pairs and is determined essentially by the electrical stray fields.
Patent DE-19857591-A1 (DE)
Inventor: ADLER JOERG
IPC: B32B18/00
Filed: 1998-12-14
Abstract: The invention relates to the area of ceramics and to ceramic multilayer filters of the type used for separating gases. The aim of the invention is to provide ceramic multilayer filters which are more economical to produce. To this end, the inventive ceramic multilayer filters consist of at least two layers of different particle size, the particle surfaces of all of the ceramic particles being completely or partially perfused with a material and spot and/or surface joins being formed between particles. The invention also provides a method for producing ceramic multilayer filters of this type, according to which slips are produced from at least two ceramic powders of different particle size, the particles of said ceramic powders being perfused with a material or a material in powder form being added to the ceramic slips. One or more layers are formed from the slips and then dried. At least two layers are placed one above the other and/or joined to each other and together, are subjected to a temperature increase.