baber/WOPTO huggingface dataset:
Patent EP-0385359-A3 (EP)
Title: Magnetic head
IPC: G11B15/60
Filed: 1990-02-26
Abstract: A magnetic head for writing and/or reading out 
data into and/or from a magnetic tape (5), at 
portions of travel surfaces (12a, 22a, 32a, 42a, 
52a, 62a, 72a, 82a, 92a; 12b, 22b, 32b, 42b, 52b, 
62b, 72b, 82b, 92b; 12b′, 22b′, 32b′, 42b′, 52b′, 
62b′, 72b′, 82b′, 92b′) over which the magnetic tape 
travels, has a reference plane defined by a 
projection (16a, 26a, 36a, 46a; 16a′, 26a′, 36a′, 
46a′) for determining a position of a traveling 
magnetic tape in the widthwise direction thereof and 
a inclined plane defined by a projection (16b, 26b, 
36b, 46b; 16b′, 26b′, 36b′, 46b′) for urging the 
magnetic tape to the correspondent reference plane, 
a tape travel surface (16c, 26c, 16c′, 26c′) defined 
at a correspondent portion to the reference and 
inclined planes being aligned with an other tape 
travel surface (12b, 22b, 32b, 12b′, 22b′, 32b′) in 
a thickness wise direction. A recess (510, 510′, 
611a, 611b, 611c, 611d, 712a, 712b, 712c, 712d, 810, 
810′, 811a, 811b, 811c, 811d, 910, 910′, 912a, 912b, 
912c, 912d) is formed at a portion of the tape 
travel surface and especially a corresponding to the 
side edges of the magnetic tape.
Patent EP-0388788-A3 (EP)
IPC: E06B9/327
Filed: 1990-03-15
Abstract: Bei einem Faltvorhang, insbesondere für Wintergärten, mit 
mehreren, den Vorhang in vorgesehenen, im Abstand voneinander 
liegenden Aufnahmen durchquerenden Spanndrähten (12), 
deren Enden in der Spannwelle bzw. in einer Unterschiene 
des Vorhangs befestigt sind und die, um ein Durchhängen 
des Vorhanges zu verhindern, über eine an der Kopfschiene 
gehalterte Vorrichtung spannbar ist, dient als Spannvorrichtung 
eine Welle (15), deren Enden von Lagerbohrungen (17) aufgenommen 
sind, die in den Schenkeln der U-förmigen Kopfschiene 
(13) sitzen, wobei die Spannwelle (15), auf deren Mantel der 
Spanndraht aufwickelbar ist, mit Hilfe eines Werkzeugs (20) 
derart drehbar ist, daß der Spanndraht (12) sich strafft. Die 
Drehbewegung der Spannwelle (15) ist durch eine Schraubenmutter (22) 
feststellbar. Als Werkzeug dient ein Stiftschlüssel oder 
formschlüssige Glieder, die mit der Spannwelle in Wirkverbindung 
treten.
Patent EP-0382442-A3 (EP)
IPC: C01B3/38
Filed: 1990-02-05
Abstract: A process for the production of methanol synthesis gas 
comprises catalytic steam reforming of a major hydrocarbon/steam 
stream 17 in tubes 2 heated by means of a fired furnace 1 and 
catalytic steam reforming of a minor hydrocarbon/steam stream 18 
in auxiliary reformer tubes 9 heated by the reformed major stream 
12, and mixing the reformed minor stream 14 with the reformed 
major stream, before or after using the reformed major gas stream 
for heating the auxiliary reformer tubes. The resultant mixed 
reformed gas 15, after cooling and removal of condensed water, is 
then subjected to a membrane separation stage 23 to separate a 
hydrogen-containing permeate stream 26 leaving the synthesis gas 
as the impermeate stream 27.
Patent EP-0385636-A3 (EP)
IPC: H04B1/709
Filed: 1990-02-20
Abstract: A tau-dither code correlation tracker includes a 
code clock (12) and phase shifter (13) for clocking the 
local code. A sequency of tau-dither patterns (32-35) 
are applied to the phase shifter (13) wherein each 
pattern has an incrementally displaced average phase 
shift with respect to an adjacent pattern in the 
sequence. The incremental average phase shift displace­
ments are smaller than the phase shift increments 
provided by the code clock for enhanced resolution. The 
correlator output is amplitude detected and applied 
directly and through a polarity inverter to an electronic 
switch (16). The electronic switch (16) is controlled 
switchably to apply the direct and polarity inverted 
amplitude signal to an integrator (21) in accordance with 
the tau-dither pattern. The integrator output is 
compared (22) to a threshold to control the sequency of 
tau-dither patterns.
Patent EP-0395432-A3 (EP)
Title: Novel polyether containing at least one 2-halomethyloxyethylene unit and 2,3-dihydroxypropyl end groups
IPC: D06M13/165
Filed: 1990-04-27
Abstract: A halogenated polyether is provided having a chemical 
structure which has been found to possess the requisite 
characteristics for satisfactory service as a promoter of good 
adhesion between a polymeric surface ( e.g. , a polyethylene 
terephthalate tire cord) and an elastomeric material ( e.g. , 
rubber). The halogenated polyether may be formed by (1) the 
reaction of an organic polyhydroxy compound with epihalohydrin 
( e.g. , epichlorohydrin) to create ether linkages, (2) the 
epoxidation of the ends of the ether chains which extend from the 
residual portion of the organic polyhydroxy compound, and (3) the 
substantial hydrolysis of the epoxy groups (as described). The 
resulting halogenated polyether is substantially free of epoxy 
groups, contains at least one 2-halomethyloxyethylene unit, and 
contains 2,3-dihydroxypropyl end groups (as described). Such 
halogenated polyether optionally may be provided in the form of 
an oligomer (as described). The novel compounds when handled are 
not believed to require the cumbersome worker protection measures 
which are commonly being utilized when epoxy compounds are 
employed in similar end uses.
Patent EP-0399756-A3 (EP)
Title: Headlight adjustment
IPC: B60Q1/06
Filed: 1990-05-18
Abstract: An adjustable headlight is described having a reflector 
14 movably mounted within an outer casing 12 and an 
actuator 26 fitted to an opening in the outer casing 12 
and having an output shaft 26 extending through the 
opening in the casing and connected to the reflector 14 
to enable the reflector to be pivoted within the casing 
12 to adjust the headlight beam, the output shaft 28 of 
the actuator 26 being connected to the reflector by 
means of a bayonet fitting 30,32.
Patent EP-0426295-A3 (EP)
Title: Communications interface apparatus
IPC: H04B14/04
Filed: 1990-09-25
Abstract: An apparatus adaptable for use with an analog-digital conversion device (14) for effecting communications between an analog device (12) and a digital device (24), the analog-digital conversion device converting incoming analog signals received from the analog device to incoming digital signals. The apparatus has a digital signal processing circuit (18) for decimating the incoming digital signals and providing a decimated incoming digital signal to the digital device. The digital signal processing circuit is comprised of a plurality of modules (19) which are configured so that a specified set of the plurality of modules effects a specified number of iterations of decimation. The modules are further designed so that additional modules may be added to the specified set of modules to increase the iterations of decimation.
Patent EP-0427660-A3 (EP)
Title: Hydraulic fitting locks
IPC: F16L41/14
Filed: 1990-10-30
Abstract: A fluid connector and lock combination is described for 
connecting a tube (40) to a base element (12). The relatively 
fixed, threaded base element (12) has a passageway for pas­
sing fluid. A threaded mounting connector (42) for surroun­
ding the circumference of a portion of a tube (40) is 
provided and which also mounts the tube (40) to the relati­
vely fixed, threaded base element (12) through threaded en­
gagement. The connector (42) maintains a seal between the 
tube (40) and a corresponding surface in the base element 
(12) when the connector (42) is sufficiently threaded to a 
sealed position relative to the base element (12) to prevent 
leakage of fluid across the seal. A linkage (30,124) is 
provided between the connector (42) and the base element (12) 
for preventing unthreading of the connector (42) from sealed 
position relative to the base element (12). The linkage in­
cludes a first portion (124) which is linked to the connec­
tor (42) and a second portion (30) which engages slidingly 
in an axial direction the base element (12) for preventing 
relative rotation between the connector (42) and the base 
element (12).
Patent EP-0440147-A3 (EP)
Title: Preparation and use of a human antibody gene bank (human antibody libraries)
IPC: C12N15/65
Filed: 1991-01-28
Abstract: The gene library of human antibodies is taken from a mixture of human B-lymphocytes. Their mRNA are converted into cDNA using oligo-dT primers. The cDNA specific to antibodies are amplified by PCR with suitable oligonucleotide primer sequences. Using an expression of the antibody-specific cDNA in a bacterial expression vector, e.g. in E. coli, a human antibody library is produced with a wide range for screening with selected antigens in vitro.
Patent EP-0458156-A3 (EP)
Title: Folding multiple step stair for railway vehicles
IPC: B60R3/02
Filed: 1991-05-11
Abstract: In a folding stair for railway vehicles with steps (4.1, 5.1) which can be moved out over the vehicle profile, these rungs of a stepladder (1) which can be moved out and in in a folded state on the end of the vehicle are composed of at least one base ladder part (4), which can be displaced in a positionally variable manner along a guide path (7) and of a swivel ladder part (5) which is coupled locked to said base ladder part in its folding position. The folded stepladder (1) can, on the one hand, be unfolded in an extended position of the base ladder part (4), as far as a transitional halfway stage formed from its upper step (4.1) and an adjacent rear platform (9) of the swivel ladder part (5) and, on the other hand, can only be unfolded from this extended position of the base ladder part (4) in such a way that the swivel ladder part (5) which is unlocked as a result of this releases further steps while swivelling into a position directed downwards with the base ladder part (4). 
<IMAGE>
Patent EP-0475097-A3 (EP)
Title: Flow governor
IPC: E03C1/084
Filed: 1991-08-14
Abstract: The invention relates to a flow regulator for gaseous or liquid media, comprising a housing (1), a regulating unit (1) which changes its free flow area, depending on the flow pressure of the medium, and further comprising a distributor unit (3) behind the regulating means (2) in the direction of flow. To provide a flow regulator which is still relatively simple in construction yet enables more constant volume limitation to be maintained and is less sensitive to manufacturing tolerances of the individual components, the invention proposes that a disc (4) containing at least one hole (5) be provided between the regulating unit (2) and the distributor unit (3) and be movable to a limited extent in an axial direction at least in the region of the hole.
Patent EP-0474086-A3 (EP)
IPC: G01R15/08
Filed: 1991-08-26
Abstract: In multimeters having a plurality of input connections there is a danger of the measuring conductors being incorrectly connected in such a manner that the setting of the measurement range switch does not correspond to the input connections to which contact is made. In order to avoid damage which may be caused by making an incorrect contact to the input connections, an electrically and/or mechanically acting disabling device is coupled to the measurement range switch for permitting a disabling of particular input connections. The disabling is carried out in such a manner that contact can always only be made to that input connection for receiving a test signal through the measuring conductors, to which a measurable variable is assigned that corresponds to the measurable variable set with the measurement range switch.
Patent EP-0448384-A3 (EP)
Title: Document transport apparatus
IPC: B65H5/06
Filed: 1991-03-20
Abstract: A document transport apparatus (26) is 
provided for moving a document (22) along a 
bidirectional feed line from an upstream area to a 
downstream area in, for example, an automated teller 
machine. The document transport apparatus comprises 
first (36) and second (38) generally planar supports, 
with the first generally planar support (36) having a 
first cooperating member (40) and a second cooperating 
member (42) located thereon. The first and second 
cooperating members each have ends which have ramp 
portions (52,54;56,58). In addition, the first and 
second cooperating members each have an arcuately 
shaped recess (48,50) therein which faces a second 
support. The document (22) can be moved between the 
first and second supports and guided into the 
arcuately shaped recessed portions of the first and 
second cooperating members by the ramp portions 
(52,54;56,58). The ramp portions guide the document 
between the arcuately shaped recessed portions (48;50) 
and a drive roller (62) mounted in the second support. 
The drive roller, when rotated, forces or pinches the 
document into engagement with the arcuately shaped 
recessed portions, thereby causing the document to be 
transported through the document transport apparatus.
Patent EP-0453262-A3 (EP)
Title: Chlorinated ethylene-alpha-olefin copolymer rubber and composition thereof
IPC: G03G7/00
Filed: 1991-04-17
Abstract: A chlorinated ethylene- alpha -olefin copolymer rubber having a content of chlorine bonded to a primary carbon atom of 0.6 % by weight or more and a content of chlorine bonded to a tertiary carbon atom of 1.6% by weight or less. This chlorinated ethylene- alpha -olefin copolymer rubber shows a high rate of vulcanization and high heat resistance.
Patent EP-0480708-A3 (EP)
Title: Hydroxyalkylquinoline ether acids as leukotriene antagonists
IPC: A61P13/02
Filed: 1991-10-09
Abstract: Compounds having the formula I: <CHEM> are leukotriene antagonists and inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection.
Patent EP-0458696-A3 (EP)
Title: Use of 1-(2-naphthylethyl)-4-(3-trifluoromethylphenyl)-1,2,3,6-tetrahydropyridine for the preparation of medicaments for the treatment of cerebral and neuronal diseases
IPC: A61P25/28
Filed: 1991-05-21
Abstract: The invention relates to a method of evaluation of substances which are active at neuronal level, which consists in producing neuronal lesions in experimental animals by injecting an effective amount of vincristine into their medium septum, and in then evaluating the activity of the aforementioned substances in morphological and/or biochemical tests.
Patent EP-0471641-A3 (EP)
Title: An apparatus for surface finishing
IPC: B24B7/06
Filed: 1991-08-12
Abstract: An apparatus for surface finishing faces on workpieces 
which are moved past, comprising sanding heads (100) which may 
be caused to rotate about an axis which is preferably perpendicular 
to the faces being finished, a plurality of 
sanding spindles protruding radially from a sanding head (100), 
the axes of the spindles being substantially parallel with 
the faces being finished, said spindles being so connected 
with respective sanding heads (100) that in addition to being 
caused to rotate about their own axes they can also be 
caused to rotate about the axis of the sanding head (100). The 
apparatus comprises two sanding heads (100) which are arranged 
successively so that they have substantially the same 
working region on a passing workpiece, and moreover comprises 
means for rotating the first sanding head (100) in one 
direction and the second in an opposite direction.
Patent EP-0614659-A3 (EP)
Title: Pharmaceutical compositions in semisolid form and a device for administration thereof.
Inventor: ROSS MALCOLM STEWART FRANK
IPC: A61K9/00
Filed: 1994-03-10
Abstract: A pharmaceutical formulation in semisolid form useful for systemic treatment of an illness is disclosed, as well as a device for containing and measuring a unit dose of the formulation comprising a squeezable container having a cap with a spoon attached thereto and means for resealing the squeezable container after use. A child proof closure useful for the device is also disclosed.
Patent EP-0675060-A3 (EP)
Title: Apparatus for destacking sheet shaped objects.
Inventor: LISEC PETER
IPC: B65H3/08
Filed: 1994-12-22
Abstract: A tilting table (8) is mounted next to the support frame (3). It has along the upper longitudinal edge of its supporting wall (13) a beam (19) mounted for displacement along its longitudinal extension. The beam has vacuum suction members (21) and can be moved in front of the frame (3) so that the suction members placed against the front glass pane can lift it from the stack and move it away sidewards. The glass pane can then either be left standing vertically or after tilting the table into its horizontal position the pane can be supplied horizontal to a further processing station. The panes can be stacked in compartments formed between frames so that the tilting table can be moved along past same allowing individual panes to be removed from any compartment. <IMAGE>
Patent EP-0677849-A3 (EP)
Title: Multiple I/O select memory.
Inventor: NEAL JOSEPH H
IPC: G11C11/401
Filed: 1990-08-27
Abstract: A semiconductor memory device architecture by which a given number of discrete components can provide a memory module of increased capacity. A memory module (50) includes a plurality of discrete memory circuits (52) each organized to provide an individual data string having a length that is an integer multiple of four bits. The memory circuits (52) are arranged to provide a combined data string having a length equal to the sum of the individual data string lengths and each circuit includes a signal line connected to control transfer of individual data strings. A different data pin is associated with each bit of the combined data string to transfer a datum for output from the module. Each signal line is connected to a control pin to receive an external signal for initiating transfer of one of the individual strings from one memory circuits (52). The module (50) comprises an additional memory circuit (10) which includes a plurality of additional signal lines and a plurality of additional data lines. A first of the additional signal lines is wired in common with the signal line of a first one of the data memory circuits and a second of the additional signal lines is wired in common with the signal line of a second one of the data memory circuits. The additional circuit is responsive to transfer a bit of data along one of the additional data lines when an individual data string is transferred from one of the memory circuits.
Patent EP-0716967-A3 (EP)
Title: Verfahren zur Bestimmung von Dauerbremsanteilen bei einem Fahrzeug
Inventor: AMINPOUR ALI
IPC: B60T13/58
Filed: 1995-11-02
Abstract: Die Erfindung betrifft ein Verfahren zur Bestimmung von Dauerbremsanteilen.
Es ist bekannt, die Raddrehzahlen dann zu ermitteln,
wenn keine Bremsbetätigung vorliegt und wenn das Antriebsmoment
zumindest kleiner ist als ein Schwellenwert, das Fahrzeug
also wenigstens näherungsweise frei rollt. Die dabei ermittelten
Differenzen zwischen der Raddrehzahlen werden als auf unterschiedlichen
Abrollumfänge der einzelnen Räder beruhend gewertet.
Es ist jedoch nicht möglich, einen bei dem Fahrzeug auftretenden
Dauerbremsanteil zu erkennen, wenn dies nicht über ein an
die Betätigung der Dauerbremse gekoppeltes Signal der Steuereinheit
signalisiert wird. 
Aufgabe der Erfindung ist es, momentan wirkende Dauerbremskräfte
zu erkennen. 
Die Bestimmung der Dauerbremsanteile basiert auf der Differenzdrehzahl
zwischen der Drehzahl der Räder an einer angetriebenen
Achse und der Drehzahl der Räder an einer nicht angetriebenen
Achse. Diese Differenzdrehzahl wird in einem ersten Schritt für
frei rollende Antriebsräder bestimmt und entspricht einem Abgleich
der Raddrehzahlen. Im weiteren Verlauf der Fahrt wird
dann auf einen antriebsfrei rollenden Zustand der Antriebsachse
erkannt, wenn einerseits die Betriebsbremse nicht betätigt ist
und andererseits die Differenzdrehzahl geringer ist als bei dem
frei rollenden Zustand der Antriebsachse. Die Differenzdrehzahl
ist dabei vorzeichenbehaftet und kann deshalb auch betragsmäßig
ansteigen. Aus der Differenz zwischen der Differenzdrehzahl bei
frei rollendem Zustand und der Differenzdrehzahl bei antriebsfrei
rollendem Zustand der Antriebsachse wird auf eine Dauerbremswirkung
geschlossen.
Patent EP-0761990-A3 (EP)
Inventor: ROECK ERICH
IPC: F16B12/22
Filed: 1996-07-13
Abstract: Ein Verbindungsbeschlag zum lösbaren Verbinden zweier plattenförmiger Möbelteile (2, 4).
Es ist ein an einem der Möbelteile (2) zu befestigender Zapfen (1) vorgesehen, der an
seinem freien Ende einen Kopf (8) aufweist, und ein in den anderen Möbelteil (4)
einsetzbarer Drehriegel (9), der den Zapfen (1) mit zwei zumindest annähernd spiralförmig
verlaufenden Haltekanten (12) am Kopf (8) arretiert und in den Möbelteil (4) zieht. Der
Drehriegel (9) ist zusammen mit einem von einer Feder (14) beaufschlagten drehbaren
Spannteil (13) in einem zylindrischen Gehäuse (3) gelagert. Das Gehäuse ist in den
Möbelteil (4) einsetzbar. Der Zapfen (1) ragt durch eine Öffnung (7) im Mantel des
Gehäuses (3). Der Drehriegel (9) und der Spannteil (13) sind miteinander gekuppelt, so daß
eine Drehung des Spannteiles (13) eine Drehung des Drehriegels (9) verursacht und
umgekehrt eine Drehung des Drehriegels (9) eine Drehung des Spannteiles (13).
Patent EP-0786327-A3 (EP)
Title: Dublier- und Wickeleinrichtung zur Herstellung von Karkassen von Transport- oder Antriebsbändern
Inventor: WIENER STEFAN DIPL-ING
IPC: B65H19/28
Filed: 1996-11-07
Abstract: Die Erfindung betrifft eine Dublier- und Wickeleinrichtung zur Herstellung
von Karkassen von Transport- und Antriebsbändern mit Wickeltrommeln
(17, 18) und einem zwischen den Wickeltrommeln (17, 18) angeordneten
Dublierförderer (9) sowie mit einer Zuführeinrichtung (1) für zu dublierende
bzw. aufzuwickelnde Bahnen (2). Die Erfindung ist dadurch gekennzeichnet,
daß zwischen der Zuführeinrichtung (1) und dem Dublierförderer
(9) zwei in entgegengesetzter Richtung schräg nach unten geführte Übergabe-Anlegeförderer
(4, 5) angeordnet sind, die mit ihrem unteren Ende
bis in die unmittelbare Nähe des Dublierförderers (9) verschwenkbar sind
und die wechselnd an einen Auslauf der Zuführeinrichtung (1) positionierbar
sind, derart, daß die Bahnen (2) auf dem Dublierförderer (9) oder auf
die auf den Dublierförderer )9) befindlichen Bahnen (2) selbsttätig angelegt
und übergeben werden können.
Patent EP-0777346-A3 (EP)
Inventor: ONAKA HIROSHI
IPC: H04J14/02
Filed: 1996-11-27
Abstract: An optical amplifier having an optical
amplifying medium, a pump light source outputting pump
light, a first optical coupler for supplying the pump light
to the optical amplifying medium, a probe light source for
outputting probe light having a wavelength included in an
amplification band, a second optical coupler for
supplying the probe light to the optical amplifying
medium, detectors for detecting the powers of input
signal light and the probe light, respectively, and
control unit for controlling the power of the probe light
according to outputs from the detectors. This structure
makes it possible to provide an optical amplifier which
can reduce the wavelength dependence of gain.
Patent EP-0726621-A3 (EP)
Inventor: FASTNACHT RICHARD A
IPC: H01R12/71
Filed: 1996-01-31
Abstract: In accordance with the invention, a high density z-direction
interconnection medium is made by the steps of providing a non-conductive
membrane having z-direction channels, filling the channels with liquid precursor of
conductive material, converting the trapped precursor into conductive material
within the channels, and, advantageously, forming solder bumps in contact with the
conductive material in the channels. The method is particularly useful for forming
hollow tubular or porous conductive pathways having enhanced resistance to thermal
and mechanical stress. The channels can be conveniently filled by vacuum suction,