baber/WOPTO huggingface dataset:
Patent DE-19914579-A1 (DE)
Title: Centrifugal pump unit has adapter between motor and pump housings, sealing arrangements between adapter and pump housing and between adapter and slotted tube pot
Inventor: JENSEN NIELS DUE
IPC: F04D29/08
Filed: 1999-03-31
Abstract: The pump unit has a slotted tube motor with a slotted tube pot (5) that seals the motor winding (4) wrt. the rotor chamber, a motor housing (1) axially connected to a pump housing (2) and contg. an impeller wheel (16) driven by the motor and a sealing arrangement between the pot and pump housing. An adapter (3) is mounted between the motor and pump housings and sealing arrangements (21,7) are arranged between the adapter and pump housing and between the adapter and the slotted tube pot.
Patent DE-19916336-A1 (DE)
Inventor: GRAETZ DIETER
IPC: A61C3/02
Filed: 1999-04-12
Abstract: The tool has a working part (1), the outer surface of which is coated with a nickel layer (4), in which diamond grains (5) a embedded. The nickel layer and the parts of the diamond grains protruding from the nickel layer are coated with a thin layer of chromium nitride (CrN), which is preferably 1-4 mu m thick.
Patent DE-19924329-A1 (DE)
Title: Heater for motor vehicle has controller that selects and performs one of several starting processes depending on measured temperature of air fed to combustion chamber by fan
Inventor: ALBER ANDREAS
IPC: F23N5/20
Filed: 1999-05-27
Abstract: The heater has a combustion chamber (2) with a glow plug (4) with a connector (3) that communicates with the combustion chamber, a fuel pump (5) that feeds fuel to the connector, a fan (8) that feeds fresh air to the combustion chamber and a controller (10) that actuates the glow plug, fuel pump and fan. A temperature sensor (15) measures the temperature of the air fed to the combustion chamber and generates a signal correlated with the temperature that is fed to the controller that selects and performs one of several starting processes depending on the measured temperature.
Patent DE-19925044-A1 (DE)
Title: Semiconductor disc with crystal matrix defects has upper and lower surface layers separated by upper and lower internal layers with central region between them having maximum nitrogen concentration
Inventor: BAUER THERESIA
IPC: H01L21/26
Filed: 1999-05-28
Abstract: The semiconductor disc has an upper layer (3) and a lower layer (4) on its opposite sides (1,2), which are separated from one another by upper and lower inner layers (5,6) ,with a central region (7) between them. The latter has a maximum nitrogen concentration, with the nitrogen concentration decreasing uniformly towards the opposing disc surfaces, for non-uniform distribution of the crystal matrix defects, obtained via heating to between 800 and 1300 degrees C for a duration of between 1 and 360 seconds.  An Independent claim for a manufacturing method for a semiconductor disc is also included.
Patent DE-19925588-A1 (DE)
Title: Faden zur Verbindung von Fasern eines Faserhalbzeuges sowie Faserhalbzeug, und Verfahren zur Herstellung von Faserverbundwerkstoffen
Inventor: KLEFFMANN JENS
IPC: B29B15/10
Filed: 1999-06-04
Abstract: Ein Faden zur Verbindung von Fasern eines Faserhalbzeugs zur Verwendung in Faserverbundwerkstoffen ist so beschaffen, daß der Faden bei der Herstellung des Faserverbundwerkstoffes abgebaut wird.
Patent DE-19927402-A1 (DE)
Title: Vehicle impact detection arrangement evaluates Doppler signal obtained by reflecting radar waves at reflective surface rigidly attached to vehicle, especially external surface of vehicle
Inventor: HARTLIEB MARKUS
IPC: B60R21/16
Filed: 1999-06-16
Abstract: The arrangement has a radar transmitter and receiver (1) for transmitting radar waves and receiving reflected waves from an impact-relevant surface (3) and a Doppler frequency evaluation unit that detects relative movement of the reflection surface from a Doppler signal. The impact-relevant reflective surface is rigidly attached to the vehicle and is esp. an external surface of the vehicle.
Patent DE-19930277-A1 (DE)
Title: Stored acoustic-verbal information system uses electronic tone carrier and player for selective access to stored information under control of required information signals
Inventor: SCHLEIERMACHER KARL
IPC: G11B27/36
Filed: 1999-07-01
Abstract: The information system has the acoustic-verbal information, e.g. daily newspaper information, stored on an electronic tone carrier, e.g. a CD, diskette, or magnetic tape, with a player controlled by signals corresponding to the required information for playback of the corresponding stored information sections.  An Independent claim for a tone carrier is also included.
Patent DE-19931214-A1 (DE)
Title: Adhesive film for structural bonding, e.g. in vehicle production, comprises non-woven fabric base coated on both sides with adhesive paste containing styrene block copolymer, epoxide, hardener and accelerator
Inventor: ZIMMERMANN DIETER
IPC: C09J7/21
Filed: 1999-07-06
Abstract: Adhesive film for structural bonding consists of a non-woven fabric base coated and impregnated on both sides with an adhesive paste comprising a mixture of styrene block copolymer (A), epoxide (B), hardener (C) and accelerator (D).
Patent DE-19933826-A1 (DE)
Inventor: PAULUS WOLFGANG
IPC: C08G18/08
Filed: 1999-07-20
Abstract: (Meth)acrylate prepolymers (B) with a water-dilutability of at least 5 wt% water are used in aqueous dispersions with essentially no protective colloids or emulsifiers, containing (A) polyurethanes with hydrophilic groups and essentially no C-C double bonds and (B) prepolymers as defined, with 0.1-1 mol radically polymerizable double bonds/100 g
Patent DE-19936011-A1 (DE)
Title: Tubular solid oxide fuel cell power output enhancement method e.g. for gas turbine drive, has helical coil within fuel cell sleeve for deflecting reaction gas flow so that it rotates about fuel cell sleeve axis
Inventor: WINKLER WOLFGANG
IPC: H01M8/1231
Filed: 1999-08-04
Abstract: The power output enhancement method uses a helical coil (2) within the interior of the solid oxide fuel cell sleeve (1), extending along the longitudinal axis of the latter, for deflection of the fuel cell reaction gas (3), so that the gas flow is fed around the longitudinal axis a number of times during its passage through the fuel cell sleeve.  An Independent claim for a helical coil for a solid oxide fuel cell sleeve is also included.
Patent DE-19936077-A1 (DE)
Title: Roll with temperature control fluid under outer shell has radial fins that define flow channel attached to outer shell
Inventor: LANGE KURT
IPC: B21B27/08
Filed: 1999-07-30
Abstract: A roll has a temperature control fluid circulating between an inner (6) and an outer (5) shell. A spiral flow channel with an inlet and outlet at the roll ends is defined by radial fins (7). The fins are attached to the outer shell (5), e.g. by being machined from the solid or attached by welding, and rest on the inner shell (6).
Patent DE-19939130-A1 (DE)
Title: Axialkolbentriebwerk mit einem stufenlos verstellbaren Kolbenhub
Inventor: SCHWARZKOPF OTFRIED
IPC: F04B27/10
Filed: 1999-08-18
Abstract: Die Erfindung geht aus von einem Axialkolbentriebwerk mit einem stufenlos verstellbaren Kolbenhub, das eine Antriebswelle (10, 12, 170) und einen Lagersitz (14) für eine Schrägscheibe (16, 18) besitzt, der zur Längsrichtung (20) einen ersten Kippwinkel (22) aufweist, auf dem die Schrägscheibe (16, 18, 174) in einem Kurbelraum (24) mit einer zur Senkrechten (26) der Schrägscheibe (16, 18, 174) um einen zweiten Kippwinkel (28) gekippten Lagerbohrung (30) gelagert und zur Einstellung des Kolbenhubs mit einer Regeleinrichtung (32, 34) über einen Winkelbereich verdrehbar ist und mit mindestens einem mit der Schrägscheibe (16, 18, 174) antriebsmäßig verbundenen, in einem Zylinder (36, 38, 40, 42) bewegbaren Kolben (44, 46, 48, 50). DOLLAR A Es wird vorgeschlagen, daß die Verdrehbewegung von einem maximalen resultierenden Kippwinkel (52) zu einem minimalen resultierenden Kippwinkel (54) von einer axialen Hubbewegung (56) der Schrägscheibe (16, 18, 174) in Richtung des Kolbens (44, 46, 48, 50) und von dem minimalen resultierenden Kippwinkel (54) zu dem maximalen resultierenden Kippwinkel (52) von einer axialen Hubbewegung (116) in die vom Kolben (44, 46, 48, 50) abgewandte Richtung überlagert ist.
Patent DE-19939909-A1 (DE)
Title: Bracket for convector heater fits between support surface and convector, with recess and protuberance
Inventor: STOUGAARD HENNING
IPC: F24D19/06
Filed: 1999-08-23
Abstract: The inflow and outflow pipes of the central heating system are laid in a floor surface or ceiling and form a support surface for the convector (10). The bracket (5) for a convector heater is inserted between the support surface for the convector and the convector itself. The convector rests on a support surface (8) at least of a bracket. The bracket has at least one recess (9) and has at least one protuberance (15).
Patent DE-19941914-A1 (DE)
Title: Office chair has back panel with cushion and seat panel also with cushion, back cushion having thicker section near its base and device for moving it upwards mounted between it and back panel
Inventor: LEE MING-HAO
IPC: A47C7/40
Filed: 1999-09-02
Abstract: The chair has a back panel (11) with cushion (20) and a seat panel (12), also with a cushion (30). The back cushion has a thicker section (90) near its base and a device (41) for moving it upwards is mounted between it and the back panel.
Patent DE-19942699-A1 (DE)
Title: Lighting reflector for inside and outside spaces has prisms located closely together inside at equal spacing and construction which simplifies assembly in its lower and upper regions
Inventor: GULERYUZ ERDINC
IPC: F21V13/04
Filed: 1999-09-07
Abstract: A lighting reflector for inside and outside spaces, in the form of a hemisphere, has an optic element in the middle of the inner hollow chamber. The reflector has prisms (6) located closely together inside at equal spacing. The reflector has a construction which simplifies the assembly of the reflector (1) in its lower and upper regions (2,3). The reflector on the side surface has different constructions. In the inner region of the reflector, especially in its upper region, horizontal prisms are located which reflect light radiated upwards in the upper region. The reflector is made out of plastics in the form of a hemisphere.
Patent DE-19942711-A1 (DE)
Title: Control system activating glow plug in exhaust pipe ahead of catalyst
Inventor: KIM IN-TAK
IPC: F01N3/24
Filed: 1999-09-07
Abstract: A glow-plug (13) upstream of a catalyst (11) in an exhaust pipe is turned on by a controller (15) before starting the engine (1). The catalyst is preheated by combustion of unburned fuel/air mixture from the combustion chamber. An Independent claim is included for a control process, in which an ignition signal from the ignition module (7) is interrupted, simultaneously operating the glow plug (13) to cause catalyst preheating by the mechanism indicated.
Patent DE-19944362-A1 (DE)
Title: Improved and simplified grinding machine for camshaft, CNC-controls forced, precision camshaft displacement by turning eccentric
Inventor: HOER ALBRECHT
IPC: B24B19/12
Filed: 1999-09-16
Abstract: A control disc (40) rests against the camshaft (14) sensing disc (36). The control disc is turned about an eccentric axis (44) under CNC control, swinging the cam shaft about a pivot axis (22) of the bearing unit (18). Swing is both forced and defined.
Patent DE-19948622-A1 (DE)
Title: Stellungs-Sensorvorrichtung für die Wäschetrommel einer Maschine zur Wäschebehandlung
Inventor: STERPELLONE SERGIO
IPC: D06F37/30
Filed: 1999-10-08
Abstract: Die Vorrichtung enthält einen Magnetfeldsensor (19), der außerhalb der Kammer oder Wanne (3) der Maschine (1) in der Nähe der Riemenscheibe (7) befestigbar ist und als Folge einer Änderung des Magnetfelds in dem von ihm eingenommenen Bereich ein Umschaltsignal zu liefern vermag, einen auf der in Bezug auf die Riemenscheibe (7) dem Sensor (19) entgegengesetzten Seite in der Nähe der Riemenscheibe (7) befestigten Permanentmagneten (26), der ein Magnetfeld zu erzeugen vermag, das in der Lage ist, den von dem Sensor (19) eingenommenen Bereich zu erfassen, und ein Band aus ferromagnetischem Material (27), das an der Riemenscheibe (7) in der Weise befestigt ist, daß es sich längs eines Bogens mit der vorbestimmten Winkelöffnung (alpha; 360 DEG minus alpha) um die Achse der Riemenscheibe (7) zwischen dem Magneten (26) und dem Sensor (19) erstreckt und letzteren von dem von dem Magneten (26) erzeugten Magnetfeld abschirmt, wenn sich die Trommel (5) in dem erwähnten vorbestimmten Winkelfeld befindet.
Patent DE-19952090-A1 (DE)
Inventor: NITSCH CHRISTIAN
IPC: C11D17/04
Filed: 1999-10-29
Abstract: The invention relates to a portion of washing or cleaning agents, said portion containing bleaching agents, at least one active washing preparation comprising a bleaching agent in spatial unit with any other active washing components and one or more embracing component(s) of at least one water-soluble polymer material, whereby said embracing components partially or completely embrace the at least one active washing preparation. One or several drying agents is/are contained in the at least one embracing component(s) of a water-soluble polymer material and/or in the portion of washing or cleaning agents, said portion containing bleaching agents. The invention also relates to a washing or cleaning method, wherein the portions of washing or cleaning agents are used.
Patent DE-19959338-A1 (DE)
Inventor: WOLTERS NORBERT
IPC: A01D43/08
Filed: 1999-12-09
Abstract: Intake and plucking arrangements (10) are configured symmetrically to each other. The intake arrangement includes conveyor disks (26,34) rotating about an upright axis, each disk having the corresponding teeth to grasp the stalks of fruit-bearing plants to cause the plant to move along a desired path. The plucking arrangements are located in such paths to separate the fruit from the stalk. Upper transport elements (14) are located above and coupled for rotation with the corresponding conveyor disks, each element including a leading surface shaped to have a rejecting conveying characteristic.
Patent DE-19961096-A1 (DE)
Title: Betätigungsvorrichtung für Kupplungsring
Inventor: AVERILL BRYAN M
IPC: F16H63/30
Filed: 1999-12-17
Abstract: Ein Betätigungselement für einen Kupplungsring (14) weist eine drehbare Gabel (16) auf, welche kraftschlüssig in den Kupplungsring (14) eingreift und diesen axial verschiebt. Die Gabel (16) ist mit einer auf einem Gewinde aufgesetzten Mutter verbunden. Das Gewinde wird durch einen Antriebsmotor (20) hin und her bewegt, um das Gewinde zwischen Bewegungsendpunkten zu verschieben. Ein Flansch auf der Mutter steht mit dem Schalter in Kontakt, um eine Energiezufuhr vom Motor (20) zu unterbrechen und um das Ende der Verschiebung zu regeln. Blattfedern, welche auf die Gabel (16) aufgesetzt sind, greifen kraftschlüssig in einen Flansch auf dem Kupplungsring (14), um den Kupplungsring (14) dazu zu bringen, sich axial zu bewegen, während die Gabel (16) gedreht wird. Der Kupplungsring (14) umgibt ein Antriebsbauteil und ein anzutreibendes Bauteil und ist in einer Richtung axial verschiebbar, um nur mit einem Antriebsbauteil oder anzutreibenden Bauteil kraftschlüssig in Kontakt zu treten, um das anzutreibende Bauteil vom Antriebsbauteil zu entkoppeln. Der Kupplungsring (14) ist axial in die andere Richtung verschiebbar, um sowohl mit dem Antriebsbauteil als auch anzutreibenden Bauteil kraftschlüssig in Verbindung zu treten, um das Antriebsbauteil mit dem anzutreibenden Bauteil zu koppeln.
Patent EP-1148426-A1 (EP)
Inventor: ELUL EREZ
IPC: G06F9/448
Filed: 2000-04-17
Abstract: A method to construct generically insertable connective objects in computing
environments, allowing identification, connection and re-definition of defined and
undefined, according to set theory, yet characterized objects and providing a new type of
self - connected objects in a new type of manipulation space, together with a system of
mutually attributive systems of constructing and connecting these objects, so that the
system, its constructed systems, scopes of connections and objects all share the same
space lifetime. The constructing core of the invention is a simple method of only 15
instructions, using a technique of numerical calculation of a number for addressing its
objects, together with part of an information external to the addressing as a property of
the addressed object, linked by a new type of pointer. The invention provides a new
approach for building structures of objects, useful for generic knowledge systems and
interactive or automatic language processing and other such applications. The invention
generally provides a method to develop tools to adapt to the logic of existing users
versus the common user.
Patent EP-1076076-A1 (EP)
Inventor: KAUL BANSI LAL
IPC: C08L23/00
Filed: 2000-08-08
Abstract: Use of the pigment of formula (I)
 
in which X stands for Cl or CH 3 , 
and of formula (II)
 
wherein R is phenyl or C 12 H 25 , 
for the coloration of polyolefins which do not warp.
Patent EP-1114763-A1 (EP)
Inventor: BRABETZ FLORIAN
IPC: B62B5/00
Filed: 2000-12-23
Abstract: The electric wheelbarrow has a frame (10) comprising a wheel fork (11), supports (12) and handlebars (13), a barrow (2) and a wheel (3). An electric hub motor (4) is built into or onto the wheel and is powered by an electric battery, which is fitted in a battery compartment (5) built under the barrow. A control switch (6) is arranged in one of the handlebars, to control the current supply from the battery to the motor.
Patent EP-1133101-A1 (EP)
IPC: H04L12/18
Filed: 2000-03-07
Abstract: A method and apparatus is provided for distributing data elements from a
data source (N) to receivers (H1 to H9) over a communications network. A data
element may be one at least two types, including a type conveying a full data set
and a type conveying a data set comprising only corresponding meta-information.
The meta-information data set includes at least a unique identifier for the full data
set to which it corresponds. A hierarchy of forwarding computers (P, C1 to C3) is
provided to forward a data element supplied by a data source (N) to sets of
receivers (H1 to H9). Each forwarding computer (P, C1 to C3) is arranged with
access to a respective forwarding table for recording the requirements of receivers
to receive data elements of one of the available types, each forwarding computer
(P, C1 to C3) forwarding a received data element according to the contents of the
respective forwarding table. A receiver (H1 to H9) of a meta-information data
element may initiate a search by the forwarding computers (P, C1 to C3) for a
copy of a corresponding full data set stored at another receiver (H1 to H9).
Patent EP-1112754-A1 (EP)
Inventor: ALLMON BUTCH
IPC: A61M5/32
Filed: 2000-12-29
Abstract: An apparatus was disclosed comprising a housing having a proximal end and a
distal end, the housing slidably mounted on a needle shaft below a needle distal tip, the
clip having a bridge, a proximal end coupled to the bridge and a distal end coupled to
the bridge. The clip is disposed within the housing such that it retains a resilience
imparting a biasing force to the clip ends such that the ends grip the needle shaft.
When the housing is advanced beyond the needle distal tip, the clip distal end releases
to contain the needle distal tip within the housing.
Patent EP-1031622-A1 (EP)
Inventor: DIDILLON BLAISE
IPC: B01J27/047
Filed: 2000-01-26
Abstract: Production of low-sulfur gasoline comprises:  (A) hydrogenating unsaturated sulfur compounds; and  (B) decomposing saturated sulfur compounds.
Patent EP-1026025-A1 (EP)
Inventor: MARTIN LOUIS
IPC: B60K17/356
Filed: 2000-01-31
Abstract: Device has two hydraulic motors (10, 20) coupled two in-line driving wheels and selector (40). Motors have three principal connections, common principal connection (10A, 20B) to their cylinders and two principal connections (10B, 10C, 20B, 20C), one for each cylinder. First principal connection of first motor is connected to fluid supply pipe (L31) coming from pump (30) and first connection (20A) of second motor is connected to fluid return pipe (L32). Second principal connections of motors are connected together. Two position selector (40) is connected to fluid supply, to fluid return and to third principal connection (10C, 20C) of motor. In two positions of selector, total capacity supplying pump is different.
Patent EP-1048581-A1 (EP)
Inventor: DAMBRICOURT GERY BERNARD MARIE
IPC: B29C45/36
Filed: 2000-03-17
Abstract: A hollow body has a head fitted with a projecting nozzle for receiving a cap, etc. The nozzle is closed by a re-entrant concave wall shaped like a bowl.  Independent claims are included for: (a) Manufacturing the above body by injection molding. The nozzle and concave wall are formed by a groove in the wall of the mold and a coaxial conical surface. (b) Manufacturing the above body in one piece by injection molding as in (a) using a mold with a retractable core. In a first period all the body apart from the convex wall is formed. Subsequent the core is retracted and the convex wall is then formed.  Preferred Features: The main part of the body may have a cylindrical, oval or other cross section. The re-entrant wall is a cone with a cone angle of 90 - 170  deg , preferably 130 - 160  deg . The plastic enters the mold either at a central point or at several points arranged around the groove.
Patent EP-1066914-A1 (EP)
Inventor: GUILLOU JEAN NOEL
IPC: B64F5/00
Filed: 2000-07-06
Abstract: Method comprises pre-assembly of metallic plate (12) to open structure (10) by cold bonding. During cold bonding process, structure is mounted on rigid frame (28), panel is positioned on structure, with insertion of glue, and finally, panel is pressed against structure. An Independent claim is also included for the pre-assembly plant.
Patent EP-1072535-A1 (EP)
Inventor: ROGER BRUNO
IPC: B65D81/26
Filed: 2000-07-17
Abstract: The packaging system consists of using two layers (1, 14) of a film material and two layers (5, 13) of a moisture absorbing material to wrap a rectangular cheese (12) or portion of cheese. The first layer is pressed into a rectangular cavity (10) with the layer of moisture absorbing material (5) in its base, and the cheese is inserted into the cavity. The second layer (14) of film material, with the second absorbent layer (13) attached to its underside, is then sealed to the first layer over the cavity, leaving the projecting edges of the first layer to be folded over in flaps (17) to complete the package.
Patent EP-1154027-A1 (EP)
Inventor: IZUMIDA HIROMU
IPC: C22C19/05
Filed: 2000-01-24
Abstract: An Ni-based or Ni-Co-based heat-resistant alloy wire excellent in resistance to
sag at high temperatures ranging from 600 to 700 °C, which excellent
resistance is most suitable for spring materials. The heat-resistant alloy wire
contains (a) 0.01 to 0.40 wt% C, 5.0 to 25.0 wt% Cr, and 0.2 to 8.0 wt% Al; (b) at
least one constituent selected from the group consisting of 1.0 to 18.0 wt% Mo,
0.5 to 15.0 wt% W, 0.5 to 5.0 wt% Nb, 1,0 to 10.0 wt% Ta, 0.1 to 5.0 wt% Ti and
0.001 to 0.05 wt% B; (c) at least one constituent selected from the group
consisting of 3.0 to 20.0 wt% Fe and 1.0 to 30.0 wt% Co; and (d) the remaining
constituent consisting mainly of Ni and unavoidable impurities. The wire has
(a) a tensile strength not less than 1,400 N/mm 2  and less than 1,800 N/mm 2 , (b)
an average crystal-grain diameter not less than 5  µ m and less than 50  µ m in
a cross section, and (c) a crystal-grain aspect ratio (a major-axis/minor-axis
ratio) of 1.2 to 10 in a longitudinal section.