baber/WOPTO huggingface dataset:
Patent DE-19932439-A1 (DE)
Inventor: WECHSLER THOMAS
IPC: C12M3/06
Filed: 1999-07-12
Abstract: The invention relates to a bioreactor and to a method for cultivating organic material, especially cells, using a nutrient medium. The aim of the invention is to intensively cultivate the organic material while using a simple and reliable handling. To this end, the inventive bioreactor is equipped with a flow generating device by means of which the nutrient medium is forced to flow, whereby a collecting device is arranged within the flow. Said collecting device is configured for collecting and/or holding the organic material and is permeable so that the flowing nutrient medium can pass through the same. The inventive method is characterized in that the nutrient medium is forced to flow in an at least intermittent manner, in that the organic material, especially cells, is held in or on a collecting device which is permeable to the nutrient medium, and in that the nutrient medium is conveyed through the collecting device.
Patent DE-19933265-A1 (DE)
Inventor: WOERZ ANDREAS
IPC: H01L25/10
Filed: 1999-07-15
Abstract: The invention relates to an arrangement of at least two stacked TSOP memory chip housings, each comprising at least one memory chip with several pins arranged inside the TSOP memory chip housing, whereby said pins are guided through the respective TSOP memory chip housing and connected, via a wiring arrangement, to pins which are guided through a directly adjacent TSOP memory chip housing. In order to create a housing stack using an automated assembly process which is as inexpensive  as possible and to enable said stack to be produced in the easiest possible manner, the wiring arrangement is provided in the form of leadfames which are respectively arranged between or arranged laterally between the individual TSOP memory chip housings.
Patent DE-19934138-A1 (DE)
Title: Method to empty hoses wound on drums, especially drum sprinkler machines; involves applying compressed air to first sealed end and forcing water from second end by rotating drum and unwinding hose
Inventor: WILLEMS JOHANNES
IPC: A01G25/09
Filed: 1999-11-08
Abstract: The method involves hermetically sealing a first detachable end of the hose (2) and impinging it with compressed air. The compressed air is then stopped and the first end of the hose is opened. The water or other medium in the hose is then forced out of the hose through its second end by rotating the drum (1) and unwinding the hose off from the drum. preferably, an additional drain valve is installed at the second end of the hose.  An Independent claim is included for a sprinkler machine for use with the method.
Patent DE-19936278-A1 (DE)
Title: Prägestation
Inventor: ZOELLER GUENTHER
IPC: B31F1/07
Filed: 1999-08-02
Abstract: Eine Prägestation (10) zur Prägung von Faserbahnen umfasst eine Stuhlung (12), eine Gegenwalze (14) und zwei Prägewalzen (3, 3') sowie einen Umschaltmechanismus. Der Umschaltmechanismus ist so gestaltet, dass alternativ jede der Prägewalzen (3, 3') einzeln mit der Gegenwalze (12) oder beide Prägewalzen (3, 3') zusammen mit der Gegenwalze (12) in Eingriff stehen.
Patent DE-19938179-A1 (DE)
Title: Hochleistungsscheinwerfer für Nebel- und Abblendlicht mit verbessertem Wirkungsgrad
IPC: F21V29/15
Filed: 1999-08-16
Abstract: Scheinwerfer mit erhöhtem Wirkungsgrad nach dem Projektionsprinzip mit Reflektor (2) und im Brennpunkt F1 angeordneter Lichtquelle (1) mit, in der Lichtaustrittsrichtung gesehen, nach dem Reflektor (2) angeordneter Blende (3) und, von der Lichtquelle (1) aus gesehen, nach der Blende (3) angeordneter Linse (4), wobei die unter der Mittelachse (MA) befindliche Blende (3) eine auf der Lichtquelle (1) zugewandten Seite, den Höhen- und Breitendimensionen der Blende (3) entsprechende, spiegelnde, optisch wirksame Fläche aufweist und gleichzeitig in einem bestimmten, vorzugsweise variablen Winkel um die Schwenkachse (6) mit der Unterkante der Blende (3) in Richtung zur Lichtquelle (1) hin geneigt ist und damit die erfindungsgemäße schräge Blendenposition (3a) einnimmt, die so gewählt ist, dass die beispielhaften, nach dem Stand der Technik ausgeblendeten Lichtstrahlen S1/S4 und S5 in die beleuchtungswirksamen Reflektorsegmente I und II (FIG. 2) zurückreflektiert werden und von dort über den Brennpunkt F2 bzw. die multiplen Brennpunkte Fx der Brennlinie (5) durch die Linse (4) zur Projektionsfläche (Straße) gelangen.
Patent DE-19938203-A1 (DE)
Inventor: DICK MANFRED
IPC: B23K26/06
Filed: 1999-08-11
Abstract: This invention relates to a method and a device for the complete correction of sight defects in the human eye. Combinations of measuring- and processing methods are described which when applied as disclosed in the invention, make it possible to fully correct sight defects in the human eye. Measuring methods are used which can precisely scan the surface of the cornea and also register other imaging defects in the light path up to the retina. Computer-aided of said measuring results determined when combined with calculation of ideally corrected ocular lenses (for example after cataract operations) or ideally corrected surfaces of the cornea opens up the possibility of manufacturing a patient-specific lens and/or achieving ideal correction of the cornea using preferably a topography-supported spot-scanning-excimer laser system.
Patent DE-19939008-A1 (DE)
Title: Electronic wristwatch has LEDs arranged to indicate current time, while making space available for exchangeable motif carrier
Inventor: SANDHAUS HEINRICH
IPC: G04C17/00
Filed: 1999-08-17
Abstract: The watch includes radially arranged LEDs (2b) embedded in a plastics case (1). The LEDs may emit light in different colours, shapes or sizes, or may illuminate differently coloured, shaped or sized spaces from below. When a press-contact (2c) is operated, the LEDs indicate the current time, under the control of a quartz device (2), to allow a simple read off of the time. The usual central clock-face space required for analogue or digital watches is made available for an exchangeable picture or motif carrier (4) which can be attached via a bayonet fitting to the case.
Patent DE-19944945-A1 (DE)
Title: Double hook for angling has triangular or diamond-shaped loop at top and ring fitted over this to which line is tied
Inventor: NIKLAS NIK
IPC: A01K83/00
Filed: 1999-09-20
Abstract: The double hook for angling has a triangular or diamond-shaped loop (4) at the top. A ring (7) is fitted over this to which the line (8) is tied.
Patent DE-19948857-A1 (DE)
Title: Punching device for metal sheets esp. of aluminum has cutting punch and cutting plate with cutting edges defining two cutting gaps for simultaneous shearing cut and trim cut
Inventor: SOELLNER GERHARDT
IPC: B21D28/34
Filed: 1999-10-08
Abstract: The device has a cutting punch (1) and a cutting plate (2), each with a first cutting edge (3,4) defining a first cutting gap for a shearing cut. Punch and/or die have a second cutting edge (5), in cutting direction behind the first edge. A second cutting gap for a trim cut is defined between first and second cutting edges. The first gap corresponds to approx. 10-20% of the sheet thickness, the second gap corresponds to about 1-5% of the thickness. Both cutting methods are executed with a single stroke of the cutting die. The process is esp. for aluminum sheets.
Patent DE-19951574-A1 (DE)
Title: Fabrication process for shock absorber tube for motor vehicles uses massive forming process to produce jacket tube with gas-tight base
Inventor: SCHWARZ WERNER
IPC: F16F9/32
Filed: 1999-10-27
Abstract: A jacket tube (2) with a base (1) to seal it gas-tight, is fabricated in a massive forming process. An eye required for mounting the shock absorber on a neighboring component, is then fastened to the base. The eye (3) has a flange (5) for smooth engagement on the base, which is welded to the base surface via several separate weld seams (6). Base and/or flange have a shoulder, and surround each other concentrically in the shoulder area. The shoulder has several projections.
Patent DE-19952438-A1 (DE)
Title: Transfer of a spliced yarn from an open-end spinning station to the bobbin winder has controlled lowering movements of the yarn lifter at the yarn splicer to ensure that the reciprocating yarn guide takes up the yarn under control
Inventor: GOEBBELS HEINZ-DIETER
IPC: D01H15/013
Filed: 1999-10-30
Abstract: To transfer a spliced yarn from the yarn take-off at an open-end spinner to the reciprocating yarn guide at the bobbin winder for cross wound bobbins, after the repair of a yarn break, the transfer action is controlled in a number of successive stages. The yarn lifter (44), which controls the movement of the spliced yarn (7) to the bobbin winder, is lowered progressively during the transfer, and the winding speed of the bobbin (8) is temporarily increased immediately to compensate for the free yarn length formed as the lifter is lowered.  In the first yarn transfer stage, the yarn lifter (44) is held at a working level for a dwell time for a position of the reciprocating yarn guide (45), to prevent an uncontrolled pick-up by the reciprocating yarn guide (45) at the winder. During the dwell time, the winding bobbin (8) is rotated at the winding speed to match the yarn take-off speed at the bobbin winding station (2). During the second yarn transfer stage, the yarn lifter (44) is lowered to a center working height level, to ensure that the spliced yarn (7) is taken up by the reciprocating yarn guide (45) and, at the same time, the rotary speed of the bobbin (8) is increased to compensate for the free yarn length formed by the lowering movement of the lifter (44). For the third yarn transfer stage, the yarn lifter (44) is depressed into the rest position, and the bobbin (8) rotary speed is raised. The bobbin (8) is lowered against the winding shaft, operating at normal speeds, when the yarn guide (45) together with the spliced yarn (7) is at the center of the bobbin, and the rotary speed of the bobbin (8) is increased.
Patent DE-19953230-A1 (DE)
Inventor: HOEFINGHOFF HEINZ
IPC: B21B9/00
Filed: 1999-11-04
Abstract: The invention relates to a cold rolling method for metal stock (4). The metal stock that is to be rolled (4) passes through a roll gap (3) between rollers (2) which are driven in an opposite direction at room temperature for plastic deformation. In order to avoid problems caused by the use of liquid cooling lubricants and to create an improved surface quality of said stock (4), an inert gas is blown into the region of the roll gap (3) whereby the inert gas is of a lower temperature than the temperature of the stock that is rolled in said roll gap. A further object of the invention is a cold rolling stand for carrying out the above-mentioned method.
Patent DE-19953497-A1 (DE)
Title: Passenger compartment construction for vehicles
Inventor: AROLD KLAUS
IPC: B62D25/14
Filed: 1999-11-06
Abstract: This vehicle passenger compartment is separataed from the engine compartment by a dash panel (11) onto which a cross member (12) is mounted during body assembly. The cross member (12) is formed in three sections (121-123) with the central section (121) mounted on to the side sections (122,123) using bolts (13). The central section (121) of the cross memebr (12) carries the housing (14) of a heater, air conditioner unit. This allows the air conditioning unit to be pre-assembled to the cross member central section (121) and fitted into the vehicle as a module with a minimum of tolerance.
Patent DE-19956706-A1 (DE)
Title: Optical element, used as laminate with resin substrate as low-curl cell substrate for liquid crystal display, comprises optical material with self-adhesive coating of low elastic modulus
Inventor: SHIMODAIRA KIICHI
IPC: B32B7/12
Filed: 1999-11-25
Abstract: Optical element comprises an optical material and, on at least one side, a self-adhesive coating with a 1000% elastic modulus of 3-10 g/mm<2> at 90  deg C. The curl of the element is \} 3 mm/30.5 cm (12 inches) if the element bonded to a resin substrate by the adhesive coating is heated to 80  deg C for 150 hours.
Patent DE-19956876-A1 (DE)
Title: Dental laboratory articulator with electronic sensors allowing recording of lower jaw movement characteristics
Inventor: BRUNNER WOLFGANG
IPC: A61C11/00
Filed: 1999-11-26
Abstract: Transmission process for dental laboratory recording of lower jaw movement characteristics using an articulator apparatus with electronic sensors to sense movement at at least two points projected from articulation related points on the jaw.  The process may use a mechanically linked bite-plate, ultra-sound, optical sensor , or magnetic field linkage operated transducer to transcribe parameters.
Patent DE-19960663-A1 (DE)
Title: Verfahren zum Umhüllen eines Stapels aus Einzelstücken mit einer Haube aus Schlauchfolie sowie bei dem Verfahren anzuwendende Schlauchfolie
Inventor: POSSEMEYER FRANZ
IPC: B65B9/13
Filed: 1999-12-15
Abstract: Zum Umhüllen eines Stapels aus neben- und übereinander angeordneten Einzelstücken, zum Beispiel Schüttgut enthaltenden Säcken, wird eine Schlauchfolie abschnittsweise zur Bildung einer Schlauchhaube von einem Schlauchfolienmagazin abgezogen, geöffnet, in Abziehrichtung gerafft, abgetrennt und an der Trennstelle verschlossen und unter Verdehnung aufgeweitet und die so gebildete geraffte und geweitete Schlauchhaube nachfolgend unter Auflösung der Raffung über den Stapel gezogen und somit vorgespannt an den Stapel angelegt. Die dabei verwendete Schlauchfolie enthält Polyolefine, insbesondere Copolymere des Polyethylens und/oder metallocen katalysierte Polyolefine, und ist dadurch um etwa 70% bis etwa 150% elastisch dehnbar.
Patent DE-19960975-A1 (DE)
Inventor: ARTUN BERKAN
IPC: H04L1/24
Filed: 1999-12-17
Abstract: Detection and handling of transmission errors occurring on a bus system with several stations during access contention can lead to discontinuation of data transmission unless a redundant bus-system can be brought into use and switched over in order to continue data transmission via the bus system, thus resulting in adaptive error detection and corresponding correction. Improved detection and handling of erroneous data results when several stations (14-17) connected to the bus-system (18) send a test pattern which recognizes when a further access contention is carried out, and where each station wishing to send the test pattern is allowed to take part in the following access contentions at different times.
Patent DE-19961401-A1 (DE)
Inventor: RASMUSSEN CLAUS TJOERNLY
IPC: F04C2/10
Filed: 1999-12-20
Abstract: The invention concerns a hydraulic machine (1) with a tooth set (2), having a gear wheel (3), which is arranged to be rotating and orbiting in a toothed ring (4), the tooth set (2) being arranged between two plates (10, 11) in the axial direction. It is desired to extend the life of such a machine, also when operated with an impurified hydraulic fluid. For this purpose, at least a section (9') of the circumferential surface of one of the two components, toothed ring (4) and gear wheel (3), is made of a material, which is substantially harder than the material of the part of the other component, gear wheel (3) and toothed ring (4), bearing on this section.
Patent EP-1120270-A1 (EP)
Inventor: VINYALS LIUIS
IPC: B41J25/00
Filed: 2000-01-20
Abstract: To save time between printing passes of a unidirectional printer, the print medium is
advanced in two phases separated in time by the fast return of the carriage. The print
medium advance movements coincide, at least partly, with the periods of acceleration
and deceleration which immediately precede and follow a printing pass and during which
the carriage is changing from printing speed to return speed or vice versa. If the total
print medium advance time exceeds these acceleration and deceleration times, the extra
print medium advance occurs at a single end of the carriage movement.
Patent EP-1050746-A1 (EP)
Inventor: BALAMOUTOFF PHILIPPE
IPC: G01F1/22
Filed: 2000-02-09
Abstract: Flow measurement unit, comprises a vertical pipe with an inner flow channel which contains a hovering member that can move between end stops A flow measurement device, based on the hovering principle, comprises a vertical pipe containing a flow channel for the med to be measured. A hovering member is located in the channel and is lifted by the flow. Upper and lower mechanical stops restrict th movement of the hovering member. When the member and the upper stop come together, a cushion of the medium to be measured, is fo between them.
Patent EP-1030193-A1 (EP)
Inventor: HEYLER ADOLF
IPC: G01W1/00
Filed: 2000-02-12
Abstract: The barometer operates a reversing switch dependent on air pressure. The tendency-indicating system has a tendency pointer (1), which is rotationally adjusted about a preset number of switching steps of the respective switching position of the reversing switch, by a first stepper motor (11). A follower pointer (2) moves co-axiallly to the tendency pointer, and is driven by a second stepper motor (15) in the same direction according to each movement of the tendency pointer. The follower pointer moves about a number of switching steps, which corresponds to the angular distance, so that the two pointers are displaced relative to each other, according to each previous indication. A microcontroller controls the stepper motors, records the respective pointer settings, and computes the switching steps for the stepper motors of the pointers, to produce the correct indication.
Patent EP-1146408-A1 (EP)
Inventor: KOCH JOSEF DR
IPC: G05B19/4061
Filed: 2000-04-10
Abstract: The multi axis computer controlled machining center has complex workpiece forms machined by a combination of component and cutter motions. The cutting tool (4) holder (2) can be moved in several axes along one path while the workpiece (6) moves on a separate related path.
Patent EP-1172444-A1 (EP)
Inventor: SCHREIBER STEFAN PROF DR
IPC: C12Q1/6883
Filed: 2000-07-10
Abstract: The invention relates to a method for detecting non-responders to anti-TNF
therapy comprising testing an individual for homozygosity for a
single nucleotid polymorphism in the gene coding for the TNF Receptor
II. Monoclonal antibodies against TNF-α (infliximab) represent a new
treatment for steroid refractory Crohn's disease that result in a remission
rate of 30-50% after 4 weeks. Known single nucleotid polymorphisms
within the TNF Receptor I and TNF Receptor II were tested for
association with the response to the therapy. It was found that individuals
homozygote for the mutated allele arginine at amino acid position +196
in the TNF Receptor II or the mutated allele in exon 2 at amino acid
position 56 did not respond. Polymorphisms in exon 2 was newly found.
None of the individuals homozygote for the mutations in exons 2 or 6
responded. The mutation in exon 2, although a silent mutation, can be
used as a marker because it is in a high linkage disequilibrium with the
mutation in exon 6.
Patent EP-1205293-A1 (EP)
Inventor: MUELLER FRANK
IPC: B29C48/10
Filed: 2000-11-10
Abstract: A process for measuring the thickness of a multi-layered film (10), whose layers have dielectric constants that differ at a given temperature, comprises measuring capacitance. At least one thickness measurement is made under other conditions, and the results are then compared.
Patent EP-1106888-A1 (EP)
Inventor: GUTJAHR BERND
IPC: F16L5/02
Filed: 2000-12-01
Abstract: The sealed cable or pipe channel for the walls or floor of a building comprises a frame (2) made up of cells (1) which form a grid of flexible channels for the pipes or cables and which is cemented into a gap in the wall or floor. The individual cells are held together by a tongue and groove system.
Patent EP-1109320-A1 (EP)
Inventor: WITTE FRANZ-OTTO DR ING
IPC: H04L1/00
Filed: 2000-12-09
Abstract: Processing of two data streams based on different Reed-Solomon codes, requires two mutually independent Reed-Solomon decoders and correspondingly for each additional data stream, one additional Reed-Solomon decoder is required and they are both incorporated in a specially designed GK-processor, and to provide a simplified GK processor, in a first operation mode, in the first data stream (D1), a data input of the Reed-Solomon decoder (6) is defined, directly or via a first intermediate processing stage (7,8). In a second operating mode, the first code converter (11) carries out an isomorphic display of the data assigned to the second primitive polynomial, and the output of the first code converter feeds the first data input of the Reed-Solomon converter.
Patent EP-1050329-A1 (EP)
Inventor: FURLONG BRIAN HENRY
IPC: G01N1/40
Filed: 1998-08-10
Abstract: A combined laboratory condenser and vessel connector having a conduit with an
inlet / outlet adjacent its upper end with a condenser jacket around the lower part of
the conduit, an upper part of the jacket formed into or provided with a connector to
enable the apparatus to be mated with a vessel with the vessel with at least part of
the jacket extending into the vessel. The device is useful in chemical laboratory
operations.
Patent EP-1098059-A1 (EP)
Inventor: DEFOOR TONY
IPC: E05F15/635
Filed: 2000-10-30
Abstract: The invention relates to a cantilevered sliding gate comprising a
frame that has at least an upper and a lower guide beam, the latter
representing a practically U-shaped cross-section and provided with
two sets of guide wheels and one set of drive rolls with corresponding
drive engine, whereby the set of drive rolls is mounted on a supporting
plate and whereby the supporting plate is provided with pressure
devices to continuously keep the rolls in contact with the upper flange
of the lower guide beam.
Patent EP-1065534-A1 (EP)
Inventor: CLAPP TERRY VICTOR
IPC: G02F1/01
Filed: 2000-05-31
Abstract: An optical waveguide phase adjuster with enhanced sensitivity for instance
for use in a Mach Zehnder has a monolithic integrated optics waveguide (10)
across which one or more thin, e.g. 10µm, slots (36) are made. The waveguide,
having an optical core (11) surrounded by optical cladding material (12),
is divided onto a number of concatenated waveguide sections (13) by a series
of slots. The slots are filled with material (14) whose refractive index varies strongly
with temperature or applied field. The insertion loss of such a slot is small for
thicknesses of less than about 25µm, but begins to rise ever more rapidly
thereafter.
Patent EP-1046393-A1 (EP)
Inventor: GUIRAMAND CAROLE
IPC: A61K8/35
Filed: 2000-04-07
Abstract: A method of solubilizing a bicyclic aromatic compound (I) comprises mixing it with a 2-alkyl-1-alkanol (II) having 12-36 car atoms or an ester of (II). A method of solubilizing a bicyclic aromatic compound of formula (I) comprises mixing it with a 2-alkyl-1-alkanol (II) havi 12-36 carbon atoms or an ester of (II). R1 = H, methyl, CH2OR3, CH2OCOR4, OR5, O(CH2)m(CO)nR6, COR7, COOR8 or SOpR9; R2 = H, halo, lower alkyl, NO2, OCOR4, OR9 or NR9R10; Ar = a group of formulae (a)-(e); X = O, SOt or NR9; Y, Z = O, SOt or CR11R12, but not both O or SOt; m = 1-3; n = 0 or 1; p = 0-3; t = 0-2; R3, R5, R9, R10, R11, R12 = H or lower alkyl; R4 = lower alkyl; R6 = lower alkyl or heterocyclyl; R7 = H, lower alkyl or NR'R''; R', R'' = H, lower alkyl, mono- or polyhydroxyalkyl, optionally substituted aryl or an amino acid, peptide or sugar residue R' + R'' = together form a ring; R8 = H, 1-20C alkyl, alkenyl, mono- or polyhydroxyalkyl, optionally substituted aryl or aralkyl, or a sugar, amino acid or peptide residue. An Independent claim is also included for a composition comprising (I) and (II) or an ester of (II).
Patent EP-1033735-A1 (EP)
Inventor: BELLOTTO HENRI
IPC: H01H71/12
Filed: 2000-02-14
Abstract: Trigger has removable module (3), determining long delay triggering parameters, attached on front side (2) of trigger and applying pressure to mobile part (13) via auxiliary component (16). Trigger has also mobile part switching between connection and disconnection positions. Part has supple contacts performing contact, in connection position, between first (8) and second (9) contact points.  Part (13) is mobile in rotation and in translation, and is pushed to its disconnected position with spring (15).