baber/WOPTO huggingface dataset:
Patent EP-0375398-A3 (EP)
Title: Electromagnetic relay
IPC: H01H50/18
Filed: 1989-12-20
Abstract: An electromagnetic relay comprises an elongated coil 
bobbin having an axially extending bore and carrying 
therearound an excitation coil, a generally U-shaped yoke 
with first and second yoke members, and a generally U-shaped 
armature with short and long legs connected by a web. The 
yoke and the armature are magnetically coupled together 
partly within the axial bore of the coil bobbin to form a 
magnetic circuit with the excitation coil such that the 
armature is movable between a set position of closing a 
relay contact and a reset position of opening the relay 
contact. The first yoke member extends into the axial bore 
to define at its free end a first pole end while the second 
yoke member extending outwardly of the excitation coil to 
define a second pole end. The short armature leg extends 
into the bore in an overlying relation with the first pole 
end, while the long armature leg extends outwardly of the 
coil in adjacent relation to the second pole end. The 
armature defines a bearing edge at an inner corner between 
the web and the short leg and is pivotable relative to the 
yoke with the bearing end supported on a pivot edge formed 
at the end of the first pole end. A hinge spring is fitted 
into the axial bore of the coil bobbin to urge the bearing 
edge of the armature against the pivot edge of the yoke at 
an optimum contact pressure, thereby maintaining the bearing 
edge at a fixed position and therefore insuring an exact 
pivotal movement of the armature.
Patent EP-0388976-A3 (EP)
Title: Color display
IPC: G06F1/20
Filed: 1990-03-23
Abstract: A color display (10) is formed by stacking two or more 
colored LCD elements (LC1, LC2, LC3, LC4) 
(preferably birefringent cells), and 
operating each of the elements independently. In an 
alternative embodiment, a color display is formed by 
operating two colored LCD elements in cooperation with a 
2-color mosaic filter.
Patent EP-0401807-A3 (EP)
Title: Driving force transmitting apparatus
IPC: B65H3/06
Filed: 1990-06-06
Abstract: The present invention provides a driving force 
transmitting apparatus comprising a first rotary member (21a) 
having grooves (27) formed in an outer peripheral surface 
thereof, a second rotary member (23a) having an outer peripheral 
surface of substantially the same diameter as that of the 
first rotary member (21a), and a coil spring (24) wound around the 
outer peripheral surfaces of the first and second rotary 
members (21a, 23d).
Patent EP-0415303-A3 (EP)
Title: Pyrido (2,3-b)(1,5)benzoxazepin (and thiazepin)-5(6h)-ones and -thiones and their use in the prevention or treatment of hiv infection
IPC: A61K31/554
Filed: 1990-08-27
Abstract: Disclosed are pyrido[2,3-b][1,5]benzoxazepin (and thiazepin)-5(6H)-ones and -thiones of formula <CHEM>  wherein,  X is oxygen or sulfur;  Z is oxygen or sulfur; useful in the prevention or treatment of AIDS.
Patent EP-0383627-A3 (EP)
Title: A grating coupler
IPC: G02B6/34
Filed: 1990-02-16
Abstract: A grating coupler comprising an optical waveguide (12) 
and a grating (13) formed on the optical waveguide in 
which light is propagated for optically coupled light 
rays inside and outside of the optical waveguide, 
wherein the coupling coefficient of the grating coupler 
is gradually changed in the direction of propagation of 
guided light in the optical waveguide, whereby the 
intensity distribution of light rays inside or outside 
of the optical waveguide agrees with the coupling 
efficiency distribution of the grating coupler, so the 
coupling efficiency of the grating coupler can be 
improved.
Patent EP-0391600-A3 (EP)
IPC: B60C11/13
Filed: 1990-03-28
Abstract: A tyre tread pattern comprising a central zone (1) 
and two edge zones (2) in which the edge zones (2) 
are subdivided circumferentially of the tyre by a 
series of transverse grooves (12) each having an 
axially outer end open to the tread edge 
characterised by in each transverse groove (12) a 
noise baffle (13) comprising a circumferentially 
extending rib across the groove and having a height 
(h) of 25% to 75% of the groove depth (d).  
     The noise baffle is preferably quite narrow so that 
it does not materially affect the stiffness of the 
blocks but act as a noise baffle only. It may be a 
single baffle or two or more short baffles 
interlocking to block noise transmission.
Patent EP-0398754-A3 (EP)
Title: Plastic bags and method for their production
IPC: B29C48/10
Filed: 1990-05-18
Abstract: The production of plastic bags consisting of 
integrally formed regions of water-insoluble plastics 
material (3) and water-soluble or water-dispersible 
plastics material (4) is described. The bags are made by 
coextruding the different plastics materials to form a 
tube, and then inflating and flattening the tube. 
Plastic bags are produced from the length of flattened 
tube by forming heat seals (8) and slits or lines of 
perforation (7) across its width at intervals along its 
length.
Patent EP-0399836-A3 (EP)
Title: Lifting device
IPC: A61G7/10
Filed: 1990-05-25
Abstract: A mobile lifting device for handling incapacitated, injured 
or infirm comprises a column (15) mounted on a chassis supported 
by ground engaging wheels (w)incorporating a chassis comprising: 
a box section member (14);a panel or panels (33,34) forming a 
substantial part of at least one wall of the member, the or each 
panel being removable to provide access to the interior of the 
member the, or each, panel when secured in place serving as a 
stressable part of the member and contributing to the torsional 
rigidity of the member; and a pair of legs (12,13) on which are 
mounted the ground engaging wheels linked by the box section; 
the column being secured at its lower end to, for load bearing 
support by,the box section member; and a crane arm (23)supported 
by the column at or near the one end of the arm by the column 
and being adapted at or near the other end to the one end to 
receive a carrier whereby the device supports a load to be lifted. 
The use of a box section chassis enables heavy components of the 
device to be housed at the lowest position in the device so 
providing for a low centre of gravity while enabling the 
components to be readily accessed.
Patent EP-0423934-A3 (EP)
Title: Training apparatus
IPC: G09B9/048
Filed: 1990-09-11
Abstract: A trainee station in a tractor-trailer training apparatus include dummy controls simulating those of a tractor, and a display screen visible from the trainee station. At a remote diorama or terrain model a miniature tractor-trailer is moved atop the diorama in accordance with the operation of the trainee's dummy controls. A plurality of video cameras mounted within the cab of the miniature tractor provide video signals which are displayed on the mentioned screen. The fields-of-view of two of the video cameras embrace miniature rearview mirrors on the miniature tractor, providing realistic views of portions of the trailer as trainee operation of the controls moves the miniature tractor-trailer about the diorama.
Patent EP-0422872-A3 (EP)
IPC: C12Q1/68
Filed: 1990-10-08
Abstract: Nucleic acid probes are described for detecting fungi capable of causing fungal septicemia or capable of causing food spoilage. The preferred probes are complementary to ribonucleic acid sequences found in numerous fungi and absent in animal or plant genomes. As such, these probes can detect the rBNA, rDNA, or polymerase chain reaction amplification products from the majority of fungal species. The detection of etiological agents of human fungemia, the clinical diagnosis of this disease and the direct evaluation of food or beverage fungal content utilizing rRNA or rDNA probes is now possible.
Patent EP-0469381-A3 (EP)
Title: Method for dynamic testing of digital logical circuits
Inventor: TRAUB KARL
IPC: G06F11/22
Filed: 1991-07-16
Abstract: These logic circuits are cyclically supplied with digital signals and in all cycles (1 to 9), an expected value (OUT) is detected at the outputs of the logic circuits compared with the inputs (RZ, RTO, NRZ). After a predeterminable number of test cycles (n), dummy cycles (L) are inserted which are of such a nature that no further changes occur in the input signals (RZ, RTO, NRZ). In this arrangement, the predeterminable number of test cycles is greater than or equal to 2.
Patent EP-0486912-A3 (EP)
IPC: C25D17/20
Filed: 1991-11-11
Abstract: To minimise the entrainment losses, the treatment solutions are automatically removed from the immersion drum by means of a drainage channel (DK) and a drip strip (15) after the drums (1) have been lifted out of the treatment baths (13). When the drum (1) is rotated in the direction of rotation (B) by means of the drum rotary drive (16), a barrier strip (2) and a drainage strip (3) prevent the product conglomerate and the treatment solution dropping onto the inside casing of the drum (1). The treatment solution collected in front of the drainage channel (DK) drains via the openings (6) in the drum casing (4). A control system controls the sequence of transport, rotation and direction of rotation of the drum (1), and also the stop and go operation for the rotation of the drum (1) in order to optimise the separation phase for removing treatment solutions from the drum (1). <IMAGE>
Patent EP-0474300-A3 (EP)
Title: Isolating fluid-absorbing filling made of polyester/polyacryl
IPC: B68G1/00
Filed: 1991-09-03
Abstract: Mixture of a fiber-material and a synthetic material whereby the fibers of the former comprise a core surrounded by a porous mantle, the said core being provided with channels, and the synthetic material contains at least one constituent of the family of poylester and polyamide.
Patent EP-0492710-A3 (EP)
Title: Solid polymer electrolyte based on cross-linked polyvinylether
IPC: C08F16/16
Filed: 1991-12-14
Abstract: A solid polymer electrolyte in membrane form, consisting of a solid solution of an ionic compound dissolved in a polyether, is obtained by copolymerizing a vinyl ether with an allyl vinyl ether to obtain a copolymer with allyl unsaturations; hydrosilylating the allyl double bond of this copolymer by reaction with an alkoxysilane to obtain a hydrosilylated copolymer; and cross-linking the hydrosilylated copolymer by means of a diprotic cross-linking agent, operating in solution in an organic solvent in the presence of an ionic compound, and evaporating the solvent to obtain a membrane.
Patent EP-0467643-A3 (EP)
Title: Load measuring device
IPC: G01L5/10
Filed: 1991-07-16
Abstract: A load measuring device has a plurality of links 2 arranged in a chain to which a load to be measured is applied, respective sensing means G disposed on two or more links for detecting the strain on the links 2 and giving output signals dependent on the strains, and electronic processing means including a microcomputer system 12 to process the signals and to compute a value for the applied load. <IMAGE>
Patent EP-0506371-A3 (EP)
IPC: C09J183/04
Filed: 1992-03-25
Abstract: Solventless or low solvent-containing silicone pressure sensitive 
adhesive compositions having excellent adhesive strength and high tack are 
provided, comprising (A) a toluene-soluble resinous copolymer containing 
R 3 SiO 1/2  units and SiO 4/2  units; (B) a vinyl-endblocked polydiorganosiloxane 
having a viscosity of 10 to 500 centipoise at 25°C.; (C) a hydride-endblocked 
polydiorganosiloxane having a viscosity of 10 to 1000 centipoise at 25°C.; the 
ratio of silicon-bonded hydrogen atoms in (C) to olefinically unsaturated 
radicals in the total of (A) and (B), being in the range of from about 1.2:1 to 
about 15.0:1;and (D) a hydrosilation catalyst.
Patent EP-0585989-A3 (EP)
Inventor: DADEL MARTIN ROBERT
IPC: B60T10/02
Filed: 1993-07-27
Abstract: An electronically controlled hydrodynamic
retarder (18) interconnects with the output shaft (16)
of a vehicle transmission (12) to selectively apply a
braking torque thereto. The retarder includes a
solenoid valve, the operating duty cycle of which
controls the retarder capacity and resultant braking
torque. A control unit (20), interconnecting the
transmission and the retarder, regulates the duty
cycle of the solenoid valve to regulate the retarder
operation as a function of excessive deceleration or
overheating, while also regulating such operation
during downshift to assure efficient, effective, and
comfortable operation of the transmission/retarder.
The retarder is adaptive to accommodate variations
resulting from age, wear, and the like.
Patent EP-0593416-A3 (EP)
Title: Seismic cable
Inventor: SVENNING BJORNAR
IPC: G01V1/20
Filed: 1990-10-22
Abstract: A method for conducting marine seismic metering using a seabed cable (2) containing a geophone cable (4) and having a series of geophones assembled in succeeding cable spheres (6) which are shock insulated against the geophone cable (4). Each cable sphere (6) is constructed with a dimension and weight relative to the cable diameter to provide good contact with the sea bed. The cable (2) includes a hydrophone cable (5), which floats in a pre-determined position above the geophone cable (4) by means of spacers (8). The cable (2) is pulled forward one length at a time and each time one or more seismic waves is generated. Pressure waves and shear waves are recorded in the lower cable and pressure waves from the seabed (3) and the surface mirror (14) are recorded by the hydrophone elements. <IMAGE>
Patent EP-0626787-A3 (EP)
Title: Videorecorder.
Inventor: LESHEN PAWEL
IPC: H04N5/78
Filed: 1994-05-18
Abstract: In a video recorder (2) having a tuner (20), a recording and playback device (34), a connecting device (4) to which a television receiver (3) can be connected and an operating mode switching device (65) for switching on the "recording" and "playback" operating modes and other operating modes and having a control signal generating device (73) for generating a playback control signal V(Pb) when the "replay" operating mode is switched on in the video recorder (2), a time window generating device (105) for generating a time window with a predetermined time window length (T) is additionally provided in the video recorder (2), which time window generating device is controlled by the operating mode switching device (65) in such a manner that the time window generating device (105) generates, as a consequence of the triggering of the switching-on of at least one predetermined operating mode, a time window, the time window generating device (105) activating the control signal generating device (73) for the duration of the time window length (T) of the time window. <IMAGE>
Patent EP-0652280-A3 (EP)
Inventor: WATANABE HIROSHI AKIYAMA
IPC: C10M105/42
Filed: 1994-10-13
Abstract: A biodegradable multipurpose functional fluid for agricultural or 
construction machinery, comprising a base oil, a detergent-dispersant and 
an antioxidant (and a viscosity index improver if desired), in which the 
base oil is a fatty acid triester of trimethylolpropane obtained from a fatty 
acid that either has from 40% to 70% by weight of caprylic acid and from 
20% to 50% by weight of capric acid, or is derived from a coconut oil 
which has been adjusted to have a stearic acid content of from 10 % to 20 
% by weight.
Patent EP-0677469-A3 (EP)
Title: Verfahren und Vorrichtung zur Behandlung einer Materialbahn
Inventor: CONRAD HANS-ROLF DIPL ING
IPC: D21G1/00
Filed: 1995-03-29
Abstract: Es wird ein Verfahren zum Behandeln einer Materialbahn
angegeben, die von einer Rolle (2) abgewickelt und
durch mindestens einen Walzenspalt einer Walzenspaltanordnung
(6, 7) geführt wird, und eine Vorrichtung zur
Behandlung einer auf einer Rolle (2) aufgewickelten
Materialbahn (3) mit einer Behandlungsstation (5), einer
der Behandlungsstation vorgeschalteten Abwickelstation
(11) und einem der Abwickelstation (11) vorgeschalteten
Rollenmagazin (15), das mindestens einen
Speicherplatz aufweist, 
     Bei der Bearbeitung von Materialbahnrollen entstehen
durch die Wartezeiten ungleichmäßige Temperatur- und/oder
Feuchtigkeitsverteilungen in der Rolle, die zu
einer Verungleichmäßigung des Bearbeitungsergebnisses
in der Bearbeitungsstation führen. Dies soll mit der
vorliegenden Erfindung geändert werden. 
     Hierzu wird die noch auf der Rolle (2) befindliche Warenbahn
(3) vor dem Abwickeln für eine vorbestimmte
Mindestzeitdauer einer vorbestimmten Umgebungsatmosphäre
ausgesetzt. Der Speicherplatz (18) ist hierzu in
einer Kammer (22) angeordnet ist, deren Atmosphäre auf
eine vorgegebene Temperatur und/oder eine vorgegebene
Feuchtigkeit einstellbar ist.
Patent EP-0688141-A3 (EP)
Inventor: LOYER BRUCE A
IPC: H04L12/56
Filed: 1995-06-06
Abstract: An asynchronous transfer mode (ATM) layer (10) is coupled
to one or more physical layers (PHY layer) (12) via a plurality of
conductors (14 and 16). The conductors (14 and 16) allow bi-directional
communication of ATM data cells between the layers
(10 and 12) using the UTOPIA protocol. In addition, the ATM layer
(10) and the PHY layer (12) can communicate one or more status
bytes and one or more physical identification (PHY ID) bytes to
each other prior to the communication of an ATM data cell. This
addition of the communication of one or more status bytes and one
or more physical identification (PHY ID) bytes is fully compatible
with the currently accepted UTOPIA standard and therefore adds
new ATM functionality without compromising the widely-accepted
UTOPIA standard for ATM.
Patent EP-0691197-A3 (EP)
Title: Schichtverbundkörper aus einem glasfaserverstärkten, thermoplastischen Verbundwekstoff und Verfahren zu dessen Herstellung
Inventor: MEHN REINHARD DR
IPC: B32B27/04
Filed: 1995-06-14
Abstract: Es wird ein Schichtverbundkörper (3) beschrieben, der aus
einem glasfaserverstärkten, thermoplastischen Verbundwerkstoff
besteht. Als Verstärkungsschicht ist ein Flachgestrick
vorgesehen, das zumindest teilweise als Garnanteil
oder in Form eines Teils des verwendeten Fäden (1,
2) den thermoplastischen Kunststoff aufweist.
Patent EP-0671501-A3 (EP)
Inventor: BRUHNKE JOHN DAVID
IPC: D06P5/13
Filed: 1995-02-15
Abstract: A process for temporarily coloring a polyamide substrate is
provided whereby a poly(oxyalkylene) substituted methine colorant
is applied to the substrate followed by heating the substrate
with superheated steam at a temperature of 250° F or greater,
which effectively decolorizes the methine colorant
Patent EP-0693565-A3 (EP)
Title: Copper containing Ni-Cr-Mo Alloys
Inventor: CROOK PAUL
IPC: C22C19/05
Filed: 1995-07-18
Abstract: The C-type nickel base alloys of the type containing significant amounts of chromium (about 22 to 25%) and molybdenum (about 14 to 18%) may be improved by adding small but critical amounts of copper (about 1 to 3.5%) which increases their general corrosion resistance to a wide range of both oxidizing and non-oxidizing industrial media. A typical alloy may consist of chromium 22.8%, molybdenum 15.8%, copper 1.6%, iron 1.0%, silicon 0.07% manganese 0.25%, cobalt 0.1%, aluminum 0.26%, carbon 0.006% and the balance nickel plus impurities. Preferably the alloys have a corrosion resistance in boiling 2.5% HCl of less than (30 mpy) 0.75mm/yr, in boiling 65% HN03 of less than (44 mpy) 1.1mm/yr and in 70% H2S04 at 93 DEG C of less than (24 mpy) 0.6mm/yr. The alloys of this invention are especially useful in the manufacture of wrought products. <MATH>
Patent EP-0701946-A3 (EP)
Title: Edge member for a sheet metal
Inventor: TAYLOR ALDEN EGBERT FENTON
IPC: B65F1/02
Filed: 1995-09-08
Abstract: An edge member (10) for a sheet metal edge (56) comprises a metal tube (12). The tube (12) has a continuous cross section and an indentation (16) along the length thereof. The indentation (16) is adapted to receive and stiffen a sheet metal edge (56). <IMAGE>
Patent EP-0735450-A3 (EP)
Title: Thermostatventil für eine Fussbodenheizung
Inventor: BRAUN LOTHAR
IPC: G05D23/02
Filed: 1996-03-20
Abstract: Es wird ein Thermostatventil für Fußbodenheizung beschrieben.
Dieses arbeitet normalerweise wie ein übliches Thermostatventil mit
stetiger Regelung der Ventilöffnung entsprechend der Differenz
zwischen Raum- und Solltemperatur. 
     Das Thermostatventil ist derart ausgelegt, daß ihm im Bereich
kleiner Heizleistung ein Zweipunkt-Verhalten aufgezwungen wird.
Patent EP-0742216-A3 (EP)
Title: Cyclic amide derivatives
Inventor: SUGIMOTO HACHIRO
IPC: C12N9/99
Filed: 1991-06-13
Abstract: The cyclic amide derivative is defined by the formula (I) or a  salt thereof: R1-(CH2)n-Z in which R1 is a group derived from a cyclic amide compound, substituted or unsubstituted, n is zero or an integer of 1 to 10 and Z is <CHEM> R2 being an aryl, a substituted aryl, a cycloalkyl or a heterocyclic group, m being an integer of 1 to 6, R3 being hydrogen or a lower alkyl, R4 being an aryl or a substituted aryl, a cycloalkyl or a heterocyclic group, p being an integer of 1 to 6, provided that the cyclic amide compound is quinazoline-on or quinazoline-dion, R2 and R4 are neither aryl nor substituted aryl. The cyclic amide compound is pharmacologically effective to prevent and treat diseases due to insufficiency of the central choline functions.
Patent EP-0756009-A3 (EP)
Inventor: SATO YOSHIHIRO
IPC: C12Q1/68
Filed: 1996-07-12
Abstract: The present invention relates to a method for the
amplification of a base sequence A1A2 consisting of two
successive base sequences, A1 and A2, in a single
strand polynucleotide as an object to be amplified
characterized in that said method comprising at least
(1) hybridizing a probe B consisting of a
polynucleotide comprising the base sequence B1
complementary to said base sequence A1, a
polynucleotide comprising the base sequence B2
complementary to said base sequence A2 and a linkage
portion linking the two polynucleotide via itself, with
the base sequence A1A2 of said polynucleotide, as the
object to be amplified, to form a hybrid, (2) ligating
the 5'-end of the base sequence B1 in said probe B to
the 3'-end of the base sequence B2 in the same with the
aid of ligase, (3) heat denaturating the double strand
formed said hybridization, (4) hybridizing said heat
denaturated polynucleotide complex with another probe B
or a probe A consisting of a polynucleotide comprising
said base sequence A1, a polynucleotide comprising said
base sequence A2 and a linkage portion linking the two
polynucleotide via itself, and (5) ligating 5'-end of
the base sequence B1 in said probe B to the 3'-end of
the base sequence B2 in the same, or 3'-end of the base
sequence A1 in said probe A to the 5'-end of the base 
sequence A2 in the same with the aid of ligase.
Patent EP-0756410-A3 (EP)
Title: Verfahren zur Authentisierung von Fernsprechdienste-Benutzern
Inventor: LUEDER REINHARD DIPL-ING
IPC: H04M3/38
Filed: 1996-07-17
Abstract: Zur Authentisierung von Dienste-Benutzern, insbesondere zur
Authentisierung von Benutzern eines Sprach-Mehrwertdienst
"Virtual Card Calling" [VCC], wird für jeden Dienste-Benutzer
eine benutzerindividuell festgelegte Informationsmenge, bestehend
aus einer Abfragemenge und einer Menge von zugehörigen
Antworten, gespeichert; es wird (werden) aus der Abfragemenge
zufallsgesteuert eine oder mehrere Abfrage(n) ausgewählt
und dem Benutzer zu dessen Eingabe der jeweils zugehörigen
Antwort übermittelt, und nur bei Übereinstimmung der
eingegebenen Antwort(en) mit der (den) jeweiligen zentral,
beispielsweise in einem Intelligenten Netz (IN), gespeicherten
Antwort(en) wird der Zugang zu dem betrefenden Dienst
freigegeben. 
Eine Authentisierungskarte zur Authentisierung von Dienste-Benutzern
enthält vorzugsweise visuell ablesbar zumindest die
dem zugehörigen Dienste-Benutzer zugeordnete Antwortmenge,
zweckmäßigerweise aber auch die zugehörige Abfragemenge einer
benutzerindividuell festgelegten, Abfragemenge und Antwortenmenge
umfassenden Informationsmenge.