baber/WOPTO huggingface dataset:
Patent DE-19928272-A1 (DE)
Title: Endoscope tube flexible part has spring stabilizing zone and interposed ring zones as integral tube piece slotted out lengthways and here joined to stabilizing zone.
Inventor: UIHLEIN BERNHARD
IPC: G02B23/24
Filed: 1999-06-21
Abstract: The stabilizing spring strip zones (6) and the ring zones (7a-7e) are composed of a single piece of tube (1) and the spring zones (6) are limited to the sides by an axial sequence of spaced longways slots (2a-2d,3a-3d). The ring zones (7a-7e) are connected to the spring zones (6) between successive slots. The interval (4a-4d) between pairs of adjacent rings (7a-7e) extends from the tube surround area (5) facing the stabilizing zone (6) outwards into the spring surround zone only to issue into the adjoining slot. An axial sequence of open rings (9) surrounded by the ring zones (7a-7e) is inserted in the tube (1) so the free ends of the inside ring line up to form a mounting (10) to accept a tensile spring band (11).
Patent DE-19928482-A1 (DE)
Title: Offset compensation of angle sensors involves representing offset to be compensated in co-ordinate system, relative to which measured sinusoidal and cosinusoidal value pairs lie on a circle
Inventor: DUKART ANTON
IPC: G01D5/244
Filed: 1999-06-22
Abstract: The sensor determines an angle based on a sinusoidal (Usin) and a cosinusoidal signal (Ucos) associated with the angle. The method involves determining the sinusoidal and cosinusoidal signals for at least three different angles to produce at least three corresp. pairs of values, representing the pairs of values in an at least 2D co-ordinate system and determining a point representing the offset to be compensated in the co-ordinate system, relative to which the value pairs lie on a circle.
Patent DE-19928561-A1 (DE)
Title: Estimating temperature parameters in combustion engine exhaust gas system involves using characteristic field stored in controller and set up empirically using pipe wall temperature sensor
Inventor: KOFLER FRANZ
IPC: F02D41/24
Filed: 1999-06-22
Abstract: The method involves estimating the temp. of the exhaust pipe from at least one engine operating parameter using a characteristic field stored in the controller that is set up empirically using a temp. sensor mounted on the pipe wall..
Patent DE-19930855-A1 (DE)
Title: Hydraulic bearing has annular supplementary mass, load distribution plate joined to circular elastic element
Inventor: SAALFELD MICHAEL
IPC: F16F13/22
Filed: 1999-07-05
Abstract: The hydraulic bearing (1) has a concentrically positioned but outwardly displaced annular supplementary mass (6,7) which is radially spaced apart from the hydraulic bearing. The bearing is fixed to a load-distribution plate (3) connected to a circular elastic element (4) which supports the annular supplementary mass. The side of the circular plate facing away from the hydraulic bearing has a cylindrical element (5) of elastic material.
Patent DE-19931727-A1 (DE)
Title: New stable diazonium salt, immobilized on solid phase, useful as linker or scavenger for amino compounds during synthesis of biologically active compounds
Inventor: DAHMEN STEFAN
IPC: C07C247/16
Filed: 1999-07-08
Abstract: Stable diazonium salts (I) bound to a solid phase.  New stable diazonium salts of formula (I) are bound to a solid phase. P  = solid phase of crosslinked polystyrene (or its graft copolymer with long-chain macromolecules), crosslinked polyacrylamides, partially soluble polyethylene glycols (MeOPEG), derivatized silica gel or derivatized glass surfaces;  Y  = spacer, 1-10C alkyl, 1-10C alkoxy(1-10C)alkyl, 1-10C alkoxycarbonyl, N-(1-10C alkyl)carbonylamino or 1-10C alkoxy;  R  = one or more substituents chosen from 1-10C alkyl, aryl, 1-10C alkoxy(1-10C)alkyl, 1-10C alkenyl or alkynyl, heterocyclyl, mono- or di-(1-10C)alkylamino, nitro, 1-10C alkylsulfonyl, 1-10C alkylcarbonyl, formyl, 1-10C alkoxycarbonyl, N-(1-10C alkyl)carbonylamino, hydroxy, 1-10C alkoxy or halo; and Z  = counterion, i.e. halo, tetrahalo-borate or -aluminate, sulfate, nitrate, perhalogenate, (halo)acetate, hexahalo-phosphate or -antimonate. An Independent claim is also included for a method of preparing (I).
Patent DE-19938501-A1 (DE)
Title: Carboxymethylcellulose production, useful in chromatography or as intermediate in biotechnology, pharmacy, paper and food industries comprises electromagnetic irradiation of cellulose
Inventor: THIELKING HEIKO
IPC: B01J19/12
Filed: 1999-08-13
Abstract: In a high frequency electromagnetic field cellulose is quickly converted into carboxymethylcelluloses (CMC) of different DS-values without detectable depolymerization of the CMC at the irradiation frequency. The process involves activation of the cellulose, and reaction between the cellulose and a carboxymethylation agent in an electromagnetic field of frequency 10-23 GHz.
Patent DE-19939455-A1 (DE)
Inventor: BOECKING FRIEDRICH
IPC: F02M61/18
Filed: 1999-08-20
Abstract: The invention relates to a fuel injection valve for internal combustion engines. The inventive fuel injection valve (10) has an adjustable stroke limit (32) for the valve needle (18). The stroke limit (32) has a limiting stop (34) which is displaceably guided in a guiding bore (36) of the fuel injection valve; and at least one actuator. Said limiting stop (34, 34a) has an axial gap (62, 62a) in which the actuator (64) is located. When the actuator (64) is actuated, it expands in such a way that the limited stop (34, 34a) is expanded and becomes jammed in its guiding bore (36). In this way, it is possible to adjust a stroke for the valve needle (18) throughout a very large range with a relatively small actuator (64).
Patent DE-19945721-A1 (DE)
Title: Plug coupling for pipes is fitted with sealing rings which rest against their inner surfaces, clamping rings being fitted over pipe ends and locking over these being held in place by which fit between flanges on plug
Inventor: LUTZ OLIVER
IPC: F16L37/092
Filed: 1999-09-23
Abstract: The plug coupling (6) for two pipes (4, 5) is fitted with sealing rings (12, 13) which rest against the inner surfaces of the pipes. Clamping rings (e.g. 40) are fitted over the pipe ends and locking rings (18, 19) are fitted over these and held in place by lips (24, 25) which fit between flanges (14, 15) on the plug. The clamping rings are partially or completely transparent.
Patent DE-19946373-A1 (DE)
Title: Motor vehicle low vibration and noise gear change system has an overall bearing insulator and air chambers
Inventor: SCHEIDLING MATTHIAS
IPC: F16H59/02
Filed: 1999-09-28
Abstract: The bearing box (5) of the gear lever (2) is located in the same bearing insulator (6) as the bearing shaft (7). The housing (1) has guides (10) with stiffening (12) and reinforcement (13), below the lever rod (3). Air chambers (9) in the crank (4) simplify the system and its assembly operation.
Patent DE-19949637-A1 (DE)
Title: Noise detection and separation arrangement, having neural network which forms classification signal giving indication of type of acoustic signal
Inventor: KUEHNER DIETRICH
IPC: G01H3/08
Filed: 1999-10-14
Abstract: The arrangement includes at least one normalization unit (13) which normalizes respectively an amplitude (12) of a certain frequency range from the spectrum of the acoustic signal (1). A differentiation arrangement (15) differentiates the normalized amplitude (14) to time, and forms an absolute value of the differentiated amplitude. A neural network (18) includes input neurones which receive the differentiated amplitude or its absolute value of the certain frequency range, and output neurones which form a classification signal (22) classifying the acoustic signal according to its frequency spectrum, giving an indication of the type of acoustic signal.
Patent DE-19952731-A1 (DE)
Title: Adhesive tape comprises a length measurement scale which is present at least on one side and is located at least on one edge or in the middle of the tape
Inventor: CASIN GABRIEL ALEJANDRO
IPC: C09J7/20
Filed: 1999-10-27
Abstract: The tape in rolls, with an adhesive layer either on one or on both sides, is characterized by the fact that it is provided with a length measurement scale which is present at least on one side and is located at least on one edge or in the middle of the tape.
Patent DE-19953614-A1 (DE)
Inventor: HAMMERSCHMIDT ALBERT
IPC: H01M8/241
Filed: 1999-11-08
Abstract: When a fuel cell installation (41) is switched off, there is danger that residual oxygen remains in the fuel cells of the fuel cell installation (41). Said residual oxygen results in undesired oxidations that considerably limit the output and life-time of the fuel cell installation (41). The aim of the invention is therefore to make sure that enough hydrogen remains in the fuel cells to bring the entire oxygen within the fuel cells to an electrochemical reaction when the fuel cell installation is switched off. To this end, the invention provides a fuel cell installation (41) in which the anode gas chamber (7b, 51) adjoining the anodes (3a, 23a, 44a) of the fuel cells is at least twice as big as the cathode gas chamber (7b, 51b) adjoining the cathodes (3b, 23b, 44b) of the fuel cells.
Patent DE-19962927-A1 (DE)
Title: New aminosulfonyl-substituted (1,2,4)-triazolo (3,4-f) (1,2,4) triazin-8(7H)-one derivatives, are phosphodiesterase inhibitors useful for treating cardiovascular, cerebrovascular or urogenital disorders
Inventor: NIEWOEHNER ULRICH
IPC: C07D487/04
Filed: 1999-12-24
Abstract: 3-(Cyclo)alkyl-6-(2-oxy-5-(aminosulfonyl)-phenyl)-(1,2,4)-triazolo (3,4-f) (1,2,4) triazin-8(7H)-ones (I) are new.  Triazolo-triazinones of formula (I) and their salts, N-oxides and isomers are new.  R1  = alkyl or 3-8C cycloalkyl;  R2  = H or alkyl;  R3, R4  = H, alkoxy or alkyl (optionally substituted by 1-3 of OH, 1-5C alkoxy, OPh, OCONR5R6, NR7R8 or tetrahydrofuran-2-yl; or by phenyl (itself optionally substituted by 1-3 of OH, alkoxy, halo, alkyl (optionally substituted by OH or alkoxy), SO2NR9R10 or NR11R12)); or  NR3R4  = 4-(R13)-piperazino, 2- or 3-(R16)-4-(R14)-4-(R15)-piperidino, morpholino, 2- or 3-(R17)-pyrrolidino or 4-methyl-perhydro-1,4-diazepin-1-yl;  R5-R12  = H, alkyl or Ph; or NR7R8 or NR11R12  = 5- or 6-membered saturated heterocycle, optionally containing a further O or S heteroatom;  R13  = H, alkoxycarbonyl, 3-6C cycloalkyl, pyridyl, pyrimidyl or alkyl (optionally substituted by OH);  R14, R15  = H, OH or alkyl (optionally substituted by OH or P(O)(OR18)(OR19));  or CR14R15  = C=NOH;  R16, R17  = H or alkyl (optionally substituted by OH);  R18, R19  = H or alkyl; alkyl moieties have 1-6C unless specified otherwise.  An Independent claim is included for the preparation of (I).
Patent EP-1039429-A1 (EP)
Inventor: DUCKECK RALF
IPC: G01C21/36
Filed: 2000-03-21
Abstract: The method involves calculating a route from a starting point to a destination point using the navigation apparatus (1). The route or part of a route is transmitted from the navigation apparatus to the mobile telephone (3), where the route information is output on a display. Map sections of the route and/or text guidance may be transmitted to the mobile telephone for display. Additional information relating to available means of transport may also be transmitted.  Independent claims are included for a portable navigation system and a mobile telephone.
Patent EP-1158561-A1 (EP)
Inventor: AZZI NACERDINE
IPC: H01J29/76
Filed: 2000-05-24
Abstract: Deflection yoke for a cathode-ray tube having at least
one pair of saddle-shaped coils (4). 
     The saddle-shaped coils form a dissymmetric front
conductor assembly (25), the dissymmetry being produced
either by a notch or depression (40, 42) located on the
inside or the outside of the bundle of conductors
forming the conductor assembly or by the inclusion near
the front conductor assembly of at least one metal
piece. 
     The purpose of this dissymmetry is to minimize the
effects of an orthogonality defect between the
deflection fields created by the horizontal and
vertical deflection coils on the geometry of the image.
Patent EP-1063319-A1 (EP)
IPC: C23C16/46
Filed: 2000-06-02
Abstract: The invention relates to method and apparatus for cooling a furnace (90)
configured for processing refractory composites. More specifically, the invention
is directed to method and apparatus for cooling a furnace more rapidly than prior
art methods. According to the invention, a cooling gas (106) is flowed in a closed
circuit through the furnace (90), over the refractory composites disposed within the
furnace, and over a cooling element (104) disposed within the furnace. The cooling gas
may be flowed by natural convection or by force.
Patent EP-1181981-A1 (EP)
Inventor: BOCINI LORIANO
IPC: B02C17/22
Filed: 2000-08-10
Abstract: The present invention describes a lining for grinding mills, consisting of a plurality
of lining modules and lifters fixed in a removable way to the mill drum by
appropriate fixing means.
Patent EP-1103676-A1 (EP)
Inventor: GRUENDLER DANIEL
IPC: E05C9/02
Filed: 2000-09-11
Abstract: The catch (24) for the push-rod (22) is provided with at least one protrusion (40) or groove for mating with a corresponding protrusion or groove (42) in the housing cover and/or base (14). A spring is used to fix the end position of the catch. The push-rod is coupled to a bolt (18), latch (16) and/or latch nut (20) in between the cover and base of the housing (12). The catch for the push-rod is actuated by a lock cylinder.
Patent EP-1203809-A1 (EP)
Inventor: ONGENA STEVEN RENE MARTHA
IPC: C11D3/37
Filed: 2000-11-06
Abstract: According to the present invention there is provided polymer-containing
granules for addition to detergent compositions, said granule comprising:
   (a) 0.1-99.9%, by weight, of polycarboxylate; and   (b) 0.1-99.9%, by weight, of material having a solubility of at least
about 270g/l.    
     A further aspect of the present invention provides detergent compositions
comprising the above mentioned polymer-containing granules. A further aspect
of the present invention provides a process for producing said granules. A
further aspect of the present invention relates to the use of a material having a
solubility of at least about 270g/l to retard the gelling behaviour of polymers.
Patent EP-1191105-A1 (EP)
Inventor: VAN ZUTPHEN MARLIJN
IPC: C12N7/01
Filed: 2000-09-25
Abstract: It is an object of the invention to provide a viral vector that has
improved tropism for T-lymphocytes, such that said viral vector is more
capable/efficient in providing a desired nucleotide sequence to a
T-lymphocyte. 
     This object is achieved by providing a (chimeric) virus or virus
particle that is suitable for use as a viral vector, and that has been
provided with an altered/modified viral coat that confers increased
tropism for T-lymphocytes upon said virus particle.
Patent EP-1108546-A1 (EP)
Inventor: SHARMA RAVI
IPC: B41J2/165
Filed: 2000-12-04
Abstract: A self-cleaning printer system (400) with cleaning liquid supply
and wiper blade assembly (132) and method of assembling a self-cleaning printer.
The printer system (400) comprises a print head (16) defining a plurality of ink
channels therein, each ink channel terminating in an ink ejection nozzle (25). The
print head (16) also has a surface (15) thereon surrounding all the nozzles (25).
Contaminant may reside on the surface and also may completely or partially
obstruct the nozzle (25). Therefore, a wiper blade assembly (32) is disposed
relative to the surface (15) and/or nozzle (25) for directing a flow of cleaning
liquid along the surface (15) and/or across the nozzle (25) and to direct sliding
contact of a wiper blade (195) to clean the contaminant from the surface (15)
and/or nozzle (25). The wiper blade assembly (32) is configured to introduce
cleaning liquid to the print head surface (15) to facilitate and augment cleaning by
the wiper blade (190). In addition, the wiper blade (190) is combined with
channels for delivery of cleaning liquid and vacuum suction (250) and (260),
respectively, to remove cleaning liquid.
Patent EP-1068837-A1 (EP)
Inventor: WANG YULUN
IPC: A61B19/00
Filed: 2000-07-11
Abstract: The present invention pertains to control systems and provides a run time
configurable control system for selecting and operating one of a plurality of
operating room devices from a single input source, the system comprising a
master controller having a voice control interface and means for routing control
signals. The system additionally may include a plurality of slave controllers to
provide expandability of the system. Also, the system includes output means for
generating messages to the user relating to the status of the control system in
general and to the status of devices connected thereto.
Patent EP-1088882-A1 (EP)
Inventor: TANAKA NORIYOSHI
IPC: C10M163/00
Filed: 2000-09-28
Abstract: A lubricating composition containing an organic molybdenum compound having
excellent oxidation stability that provides lubricity for long periods of time is
provided. 
     The lubricant comprises a molybdenum amine compound obtained by reacting a
compound containing a hexavalent molybdenum atom with an amine represented by
the following formula (1):
 
where each of R 1  to R 3  represents a hydrogen atom and/or a hydrocarbon group
having one or more carbon atoms, and at least one of R 1  to R 3  is a chain hydrocarbon
group having 14 or more carbon atoms, or the following formula (2)
 
wherein R 4  represents a chain hydrocarbon group having 10 or more carbon atoms, s
represents 0 or 1, X and/or Y represents a hydrogen atom, a hydrocarbon group
having at least one carbon atom, an alkanol group having 2 to 4 carbon atoms or an
alkyl amino group having at least one carbon atom, and X and Y are not hydrogen
atoms or hydrocarbon groups at the same time when s is 0. A lubricating composition
containing the lubricant is also provided.
Patent EP-1083432-A1 (EP)
Inventor: PIOCH OLIVIER
IPC: H01F38/28
Filed: 2000-08-18
Abstract: The windings (10,12) are wound on amagnetic bars formed into rings which have discontinuities (20). The windings surround a conductor whose current is to be measured and the discontinuities are evenly balanced. Each winding has an even number of layers and corresponding layers are wound in an opposing sense. The windings are encased in a protective box (14) which is filled with resin
Patent EP-1197469-A1 (EP)
Inventor: GOBLET LAURENT
IPC: B68C1/00
Filed: 2000-10-13
Abstract: Saddle tree, especially for horse-riding, has a one-piece support with a pommel (14), cantle (15) and seat (16) made from composition materials selected for their ability to conform to the required shape, and conferring qualities of strength and suppleness, with fastenings (21) for auxiliary components. The support can be substantially solid and incorporate reinforcing elements or have thickened edges, and the fastenings can be in the form of holes, clamps, recesses, relief sections or inserts.
Patent EP-1111176-A1 (EP)
Inventor: JACQUIN DOMINIQUE
IPC: E05D3/12
Filed: 2000-12-21
Abstract: The hinge consists of a fixed member (20) fitted to the vehicle body (1), a mobile member (30) fitted to the door (2), and an intermediate member (40) connected to the two main members by hinge pins (11, 15) in bushes (12. 16) which have outer surface flats (13, 17) interacting with a stop bar (50). The intermediate member is in the form of a plate (41) with two perpendicular and parallel flanges (42), while the stop bar (50), held in place by one of the flanges and the bushes, has forked ends which fit round the bushes and engage alternately with their flats.
Patent EP-1118691-A1 (EP)
Title: Reactor with remote plasma system and method of processing a semiconductor substrate
Inventor: MAHAWILI IMAD
IPC: C23C8/36
Filed: 2000-10-11
Abstract: A reactor for processing a
semiconductor substrate includes a reactor housing (10)
which defines a processing chamber, and at least one
gas injecting assembly (16). The processing chamber (18) is
adapted to support a semiconductor substrate (12) therein.
The gas injection assembly injects at least one gas
into the processing chamber and onto the substrate and
is adapted to ionize the gas injection into the
processing chamber (18) to increase the reactivity of the
gas with the substrate (12) to thereby enhance the
processing of the semiconductor substrate. In
preferred form, the gas is ionized into a gas plasma.
For example, the gas injection assembly may include a
gas plasma generator (14) which ionizes the gas with an
electromagnetic field. Preferably, the gas plasma
generator ionizes the gas exteriorly of the processing
chamber to isolate the substrate (12) from the plasma
generator (14). The gas injection assembly further includes
one or more injection tubes (46), preferably quartz tubes,
with each tube including a plurality of orifices (48)
through which the ionized gas is delivered into the
processing chamber.
Patent EP-1205225-A1 (EP)
Inventor: SCHNEEBERGER JUERG
IPC: B01D36/04
Filed: 2000-11-08
Abstract: Cleaning a dirty cooling lubricant liquid (3) in a workpiece work station, comprises feeding the dirty liquid into a vertical filter housing (7) below a filter unit (9). Clean liquid is fed back to the work station above the filter. The dirt removed is precipitated at the bottom of the filter housing.
Patent EP-1160795-A1 (EP)
Inventor: ROLANDI PAOLO
IPC: G11C11/56
Filed: 2000-05-31
Abstract: The invention relates to a circuit structure (1) for reading data
contained in an electrically programmable/erasable integrated non-volatile
memory device, comprising a matrix (2) of memory cells (3) and
at least one reference cell (4) for comparison with a memory cell (3)
during a reading phase. The reference cell (4) is incorporated in a
reference cells sub-matrix (5) which is structurally independent of the
matrix (2) of memory cells (3). 
     Also provided is a conduction path between the matrix (2) and the sub-matrix
(5), which path includes bit lines (b1ref) of the submatrix (5) of
reference cells (4) extended continuously into the matrix (2) of memory
cells (3)
Patent EP-1147324-A1 (EP)
Title: Support de paliers souples
Inventor: TREMAINE ERIC
IPC: F16C27/04
Filed: 2000-01-18
Abstract: L'invention concerne un support annulaire conçu pour supporter des paliers radiaux (18), permettre une expansion radiale et un déplacement latéral, et amortir les vibrations du palier (18) par rapport à une structure de support statique (12). Le support annulaire (22) comporte une enveloppe annulaire (24) qui soutient un palier (18) à l'intérieur de celle-ci, et un support en porte-à-faux (26) possédant des premier et deuxième anneaux séparés, reliés par plusieurs éléments flexibles (32). Le premier anneau est relié à l'enveloppe annulaire (24) qui est espacé radialement, vers l'intérieur par rapport au support en porte-à-faux (26), et le deuxième anneau est relié à la structure de support statique (12) de sorte que la flexibilité des éléments (32) permette à l'enveloppe annulaire (24) de se déplacer latéralement sur une petite distance alors que le support annulaire est soutenu par rapport à la structure de support statique (12). La flexibilité est ajustée par la sélection du nombre, de la largeur et de l'épaisseur des éléments (32). Une ligne d'alimentation (45) alimente, entre deux éléments adjacents (32), l'enveloppe annulaire (24) en fluides de lubrification. Le support de l'invention peut être utilisé dans les mécanismes rotatifs, notamment, les machines à vitesse de rotation élevée, comme les turbines aéronautiques.