baber/WOPTO huggingface dataset:
Patent EP-0374574-A3 (EP)
Title: Modular expandable single stage digital atm switching network for high speed packet-switched information transfer
IPC: H04L12/54
Filed: 1989-12-05
Abstract: A modularly expandable digital single-stage ATM (Asynchronous Transfer Mode) switching network for high-speed packet-switched information transfer, comprising a single type of switching module with storage function which can be operated by two different operating modes (M1, M2) as preprocessing module or as final processing module and has N first inputs, N expansion inputs, N first outputs and N expansion outputs. A first operating mode (M1) implements the function of the switching module as final processing module for switching N first-input lines and N expansion-input lines to N first-output lines, and a second operating mode (M2) implements the function of the switching module as preprocessing module for pre-processing N first- input lines and for switching-through N expansion-input lines. The switching module operating as preprocessing module can simultaneously enter two N packets and simultaneously read out N packets. The switching module operating as preprocessing module only processes a part of the overhead information of data packets with its overhead information filter for switching the packets to the relevant switching matrix column so that the lines of the matrix column are used jointly by packets for this matrix column. To avoid so-called overtaking by packets, the order in time of packets in each case arriving on one of the N first-input lines of the switching module operating as preprocessing module is replaced case by case by a spatial order on the N first-output lines of the switching module operating as preprocessing module. The switching module operating as final processing module can simultaneously enter 2 N packets. The switching module operating as final processing module processes a different part of the overhead information with its overhead information filter (KF) for the final switching to a matrix output. <IMAGE>
Patent EP-0326357-A3 (EP)
Title: Avermectin derivatives
IPC: A61P33/00
Filed: 1989-01-25
Abstract: There are disclosed novel avermectin 
Δ 23,24-derivatives (also referred to as 
23,24-dehydro compounds). The compounds are prepared 
by selective dehydration of avermectin A2 or B2 
compounds. The avermectin compounds have utility as 
anti-parasitic agents and compositions for that use 
are also disclosed. The compounds are also highly 
potent insecticides against agricultural pests. The 
Δ 23,24-avermectin compounds have increased activity 
relative to the A2 or B2 compounds.
Patent EP-0343835-A3 (EP)
Title: Magnetically tuneable wave bandpass filter
IPC: H01P1/218
Filed: 1989-05-16
Abstract: By combining four hexagonal ferrite spheres 
(22,30.32,38) under the same electromagnet structure, a 
magnetically tuneable bandpass filter (10) can be built 
in waveguide yielding high off resonance isolation, 
while keeping insertion loss to a reasonable value. 
Implementations of this filter in A, Q, U, and V bands 
have typical off resonance isolation greater than 70 dB 
and insertion loss less than 13 dB for full-band 
tuning. The filter can be utilized as a preselector for 
swept-frequency signal analyzers, for example.
Patent EP-0352132-A3 (EP)
Title: Motor cycle side car coupling
IPC: B62K27/12
Filed: 1989-07-21
Abstract: A coupling (1) for connecting a motor cycle (2) to 
a side car (3) is provided which includes a first 
elongated member (10) which is pivotally 
connectable to the cycle (2) and the car (3) so 
that the cycle (2) and car (3) when so connected 
are each capable of pivotal movement about an axis 
which is parallel to the normal direction of 
forward travel of the vehicles; and means (19, 20, 
28, 31) which is actuated by the pivotal movement 
of the cycle (2) to cause the car (3) to tilt 
through an angle of which the size depends on the 
tilting angle of the cycle (2) and on whether such 
tilting of the cycle (2) is towards or away from 
the car (3).
Patent EP-0364271-A3 (EP)
IPC: C09D/
Filed: 1989-10-12
Abstract: Fouling of a ship's hull is inhibited by an amine of 
the formula 
  
where R¹ is a monovalent hydrocarbon group derived from a 
diterpene and R² and R³ are each independently hydrogen, an 
alkyl group having 1 to 18 carbon atoms or an aryl group 
having 6 to 12 carbon atoms. The amine acts as a paint 
binder and as a marine biocide. An antifouling coating 
composition may comprise a pigment with the said amine as 
binder. Alternatively an antifouling coating composition 
comprises as binder an acid-functional polymer whose acid 
groups are blocked by a monoamine group which forms an 
organic-solvent-soluble salt of the polymer
Patent EP-0354824-A3 (EP)
IPC: A61M5/50
Filed: 1989-07-12
Abstract: Le piston comporte des nervures perpendiculaires dont 
le profil en crémaillère 20, 21, coopère avec une butée 
19 pour autoriser le mouvement du piston dans un seul 
sens de sorte que la seringue ne fonctionne qu'une 
seule fois.
Patent EP-0334837-A3 (EP)
IPC: H01R4/64
Filed: 1989-03-21
Abstract: Hörgerät für Schwerhörige, insbesonders Hinter-Ohr-Gerät, mit 
einem Hörgeräteteile, wie etwa Mikrofon, Verstärker, Hörer, 
Batterie etc., aufnehmenden Gehäuse, dessen Teile durch lös­
bare Verbindungselemente, wie etwa Schrauben, zusammengehalten 
sind, und mit einem Audio-Eingangs-Anschluß. Um eine besonders 
platzsparende Konstruktion zu ermöglichen, ist vorgesehen, daß 
der Audio-Eingangs-Anschluß über mindestens zwei der die lös­
baren Gehäuseteile zusammenhaltenden Verbindungselemente (3, 
4) erfolgt.
Patent EP-0390124-A3 (EP)
IPC: A44B19/42
Filed: 1990-03-28
Abstract: A method of controlling the operation of applying 
discrete coupling elements (E) one at a time onto a 
stringer tape (T), which comprises counting the number 
N₁ of coupling elements (E) entering a chute (13) and 
comparing the number N₁ thus counted with the number R 
of revolutions of a motor (M) driving a means (21) of 
applying the elements (E) to the tape (T) thereby 
incessantly monitoring the inventory Nc of the elements 
(E) in the chute (13).
Patent EP-0392532-A3 (EP)
Title: Card reader/writer of manual scanning type
IPC: G06K13/07
Filed: 1990-04-12
Abstract: A speed governor roller (10) is provided so as 
to face a magnetic head (4) which is supported so as to 
face a manual conveying path (20) of a magnetic card (7). 
One end of a speed governor spring (15) is attached to 
the peripheral surface of the speed governor roller (10). 
A flywheel (17) is interlocked with the speed governor 
roller (10). When the magnetic card (7) is manually 
scanned, the speed governor roller (10) also rotates by 
the frictional force with the magnetic card (7). However, 
when an angle of rotation of the roller (10) increases, 
the force of the spring (15) to return the speed governor 
roller (10) in the opposite direction also increases. 
Thus, an increase in scanning speed of the magnetic card 
(7) is lightened. A fluctuation in scanning speed of the 
magnetic card (7) is absorbed by the flywheel (17). 
Therefore, the reading/writing operation of the magnetic 
card (7) can be stably executed.
Patent EP-0403875-A3 (EP)
IPC: E02D17/20
Filed: 1990-06-06
Abstract: Faltbare Zellenstruktur, gebildet aus wasserdurchlässigen 
flexiblen Streifen (1), deren Breite die Höhe der Zellen dar­
stellt, und die in Abständen mit benachbarten Streifen 
verbunden sind, dadurch gekennzeichnet, daß in die 
Zellenstruktur zugfeste Stabilisierungsbänder (2) integriert 
sind, die bei aufgefalteter Zellenstruktur geradlinig und 
zumindest nahezu parallel zueinander angeordnet sind. 
Bevorzugt ist die Zellenstruktur dadurch gebildet, daß ein 
mit versetzten, zueinander parallelen Schnitten endlicher 
Länge versehenes, wasserdurchlässiges Flächengebilde 
aufgefaltet worden ist. In einer weiteren bevorzugten 
Ausführungsform wird in der Zellenstruktur ein Teil der 
Streifen durch die Stabilisierungsbänder ersetzt bzw. 
ergänzt.
Patent EP-0418502-A3 (EP)
Title: Electromagnetic valve
IPC: F16K31/06
Filed: 1990-07-23
Abstract: In a solenoid valve, which can be used in particular as an electropneumatic control and regulating valve, provided inside a housing (1) is an armature arrangement (21, 23) which can be displaced axially by energising a coil (3) and moves alternately into a closed or open position with respect to openings from inlet and outlet lines. In order to achieve small and large cross-section ventilations (small signal and large signal respectively), the armature arrangement is constructed in two parts in such a manner that an inner armature (23) is guided such that it moves axially in an outer armature (21). When the coil of the solenoid valve is energised less, the inner armature can move axially inside the outer armature and acts with respect to a small cross-section energy inlet (small signal), while, in the event of the coil (3) of the solenoid valve being energised more powerfully, the outer armature (21) interacts with the inner armature to release a large cross-section for the energy inlet (large signal). <IMAGE>
Patent EP-0430287-A3 (EP)
Title: Sustained-release drug dosage units
IPC: A61K9/52
Filed: 1990-11-30
Abstract: A sustained-release coating composition is described that contains an ethylcellulose and/or a methacrylic methylester together with a plasticizer and a detackifying agent. Sized drug granules are coated with this composition and then mixed with a polymeric composition containing at least one viscosity agent and formed into drug dosage units for the administration and sustained release of the drug in a patient. The sustained-release drug dosage units described produce a continuous, slow release of the drug at a therapeutically effective dosage level when administered to a patient.
Patent EP-0390573-A3 (EP)
Title: Four-wheel steering system for automotive vehicles
IPC: B62D7/15
Filed: 1990-03-29
Abstract: A four-wheel steering system for an automotive 
vehicle in which a cable linkage (34, 35) is adapted to 
operatively interconnect front and rear wheel steering 
mechanisms (A, B). The cable linkage is provided with a 
displacement transmitting mechanism (50, 60, 70) which 
includes an input element (61) operatively connected to a 
front lateral bar (11) in the front wheel steering 
mechanism through the cable linkage, an output element 
(72) operatively connected to the rear wheel steering 
mechanism, and a spring element (63, 73) disposed between 
the input and output elements to transmit displacement of 
the input element (61) to the output element (72) without 
any deflection in a condition where the output element is 
freely movable and to absorb displacement of the input 
element in a condition where the output element is 
restrained by an excessive load applied thereto from the 
rear wheel steeing mechanism.
Patent EP-0400927-A3 (EP)
Title: Recording and reproducing apparatus using opto-magneto media
IPC: G11B7/14
Filed: 1990-05-25
Abstract: An apparatus is provided for recording and 
reproducing information signals on an opto-magnetic disk 
(1) at a high speed using plural light beams (2a, 2b). 
The phase relation between the information signals is 
fixed when they are simultaneously recorded and 
reproduced on plural tracks of the disk. The overwrite 
of simultaneously performing erasing and recording of 
the information signals is executed using the plural 
beams.
Patent EP-0503140-A3 (EP)
Title: Apparatus in revolving presses for roof tiles and method of operating it
IPC: B28B17/00
Filed: 1991-11-15
Abstract: A device has been invented with which the moulds of a revolving roof tile press can be exchanged. To this end, the device has an endless conveyor of the paternoster type, the carrying trays of which revolve step by step in a plane perpendicular to the rotational axis of the drum. In addition, a transfer device which transfers used bottom-half moulds from the press drum onto the endless conveyor and new bottom-half moulds from the endless conveyor to the press drum by means of a gripper arm is provided. This device can also be used to exchange top-half moulds of the revolving press. <IMAGE>
Patent EP-0458699-A3 (EP)
Title: Use of baclofen for the preparation of medicaments for the treatment of angina pectoris
IPC: A61P9/10
Filed: 1991-05-23
Abstract: The invention relates to the use of baclofen for the treatment of angina pectoris.
Patent EP-0503773-A3 (EP)
Title: Electrical power generation
IPC: F02C3/28
Filed: 1992-02-13
Abstract: A method for combined cycle electrical power generation comprises utilising a coal hydrogenator 2 and a reactor 1 for producing from a methane-rich gas a hot crude hydrogen-containing gas which is fed directly (apart from an optional quenching stage) to the coal hydrogenator. The coal hydrogenator produces gaseous and liquid products which are combusted to drive a gas turbine 5 which drives an electrical generator 6. The hydrogenator also produces char which is combusted in a boiler 10 to form steam to drive a steam turbine 11 which, in turn, drives another electrical generator 12. Such direct use of the hot crude gas avoids having to pre-heat hydrogen-containing feed to the hydrogenator.
Patent EP-0563529-A3 (EP)
Title: Thermostatic system and heating body using the same
Inventor: FONFARA HARALD
IPC: G05D23/275
Filed: 1993-02-02
Abstract: In a thermostatic system for controlling heating valves, having a working device which is applied directly to the heating valve, a sensor for the air temperature, and an actuating device, which is arranged separately from the working device and is connected thereto via a capillary tube, for setting the desired value, the actuating device is constructed as a wafer actuator. <IMAGE>
Patent EP-0602617-A3 (EP)
Inventor: MCKINNEY BETTY J
IPC: B32B7/02
Filed: 1993-12-15
Abstract: The instant invention is directed to an article of manufacture 
for absorbing liquids (10). This invention comprises: a superabsorbent 
structure (20); and a permeable means (30) for coating the superabsorbent 
structure. The superabsorbent structure comprises a superabsorbent 
polymer mixed into a matrix material, the matrix material being 
selected from the group consisting of cellulose ester, acrylic acid 
ester, polyvinyl ester, copolymers of the foregoing and 
combinations thereof. The permeable means is laminated onto the 
superabsorbent structure.
Patent EP-0613822-A3 (EP)
Title: Stretcher-injector device for airtight sealing and gas exchange in modified atmosphere packages.
Inventor: CAPPI ANGELO
IPC: B65B11/04
Filed: 1994-02-15
Abstract: A stretcher-injector device to be applied to wrapping machines is disclosed, which is suitable to be inserted into each of the two lateral film sleeves resulting from the wrapping at the two opposite sides of the package not covered by the film wrapping; it is actuated pneumatically both to stretch the film in order to assure its airtightness, and to carry out the atmosphere change inside the package, e.g. of food products. <IMAGE>
Patent EP-0690436-A3 (EP)
Title: Detection of the start/end of words for word recognition
Inventor: HOERMANN THOMAS
IPC: G10L25/24
Filed: 1995-06-03
Abstract: A speech recognition process uses an algorithm to identify the start of speech and simultaneously the end of a pause as well as the end of speech. The speech signal is divided into a number of blocks and a characteristic vector is defined that has two characteristics. One is a function of the signal energy and the other is a function of the quadratic difference of a linear predictive coding, LPC, Cepstrum coefficient. The average characteristic vector is calculated based upon a fixed number of blocks and a comparison made with a threshold value to determine start and end points. <IMAGE>
Patent EP-0689837-A3 (EP)
Title: Anti-hyperglycemic medicaments
Inventor: KAAN ELBERT DR
IPC: A61P3/10
Filed: 1995-06-23
Abstract: The use of 4-chloro-5-((4,5-dihydro-1H-imidazol-2-yl)- amino)-6-methoxypyrimidine of formula (I) or its acid addn. salts is claimed for the prepn. of pharmaceutical compsns. for the treatment of hyperglycaemia. Also claimed in the prepn. of such as compsn. by converting an antihyperglycaemically active amt. of (I) or its salt into a suitable dosage form, in combination with conventional auxiliaries.
Patent EP-0693839-A3 (EP)
Inventor: SHIOBARA YASUHISA
IPC: H04L47/265
Filed: 1995-07-18
Abstract: A data transmission apparatus comprises a data
receiving section (21), a memory section (7, 8),
an acquisition section (25, 26), a comparison section
(25, 26, 27), a determination section (27) and a
discard section (23, 24, 28, 29). The comparison
section (25, 26, 27) compares transmission time period
data consisting of an expected transmission time period
read from the memory section (7, 8) and a present time
point, with the receiving time limit of a packet
acquired by the acquisition section (25, 26). The
determination section (27) determines whether or not
the packet will be received by a receiver of
destination by the receiving time limit, on the basis
of the comparison result. The discard section (23, 24,
28, 29) discards the packet if the determination
section (27) determines that the packet will not be
received by the receiver of destination by the
receiving time limit.
Patent EP-0701326-A3 (EP)
Inventor: TURUTA YUKINORI
IPC: H03K17/10
Filed: 1995-09-06
Abstract: A power conversion device including a plurality of
bridge connected self-turn-off modules. Each of the self-turn-off
modules includes a plurality of self-turn-off
devices connected in series and a plurality of first snubber
circuits, each including a first series circuit of a first
snubber capacitor and a first snubber diode. Each of the
first snubber circuits is connected in parallel with one of
the self-turn-off devices to form a first parallel circuit,
respectively. The self-turn-off module further includes a
snubber energy regenerating circuit including a regenerating
transformer and a first auxiliary switch connected in series
with a primary winding of the regenerating transformer. A
secondary winding of the regenerating transformer is adapted
for connecting to an outer power source. The self-turn-off
module also includes a plurality of first gate circuits,
each for driving one of the self-turn-off devices,
respectively, and a second gate circuit for driving the
first auxiliary switch. The second gate circuit turns on
the first auxiliary switch after the self-turn-off devices
are turned on. The snubber energy regenerating circuit is
actuated by turning on of the first auxiliary switch thereby
to discharge energies stored in the first snubber capacitors
to regenerate the energies to the outer power source through
the secondary winding of the regenerating transformer.
Patent EP-0735696-A3 (EP)
Inventor: BERROU CLAUDE
IPC: H03M13/29
Filed: 1992-04-22
Abstract: L'invention concerne un procédé de décodage de données numériques ((X) p ,
(Y 1 ) p , (Y 2 ) p ) reçues sous une forme codées et correspondant à des données source,
comprenant une procédure de décodage itérative comprenant :
     une étape (43,48) de décodage d'une donnée intermédiaire ((X 1 ) p )
représentative d'une donnée reçue ((X) p ), produisant une donnée décodée
((X 3 ) p ), et   une étape d'estimation (50) de ladite donnée reçue ((X) p ), à l'aide de ladite
donnée décodée ((X 3 ) p ), produisant une donnée estimée ((Z) p ),   
ladite donnée intermédiaire ((X 1 ) p ) étant obtenue par une combinaison (41) de ladite
donnée reçue ((X) p ) avec, pour la première itération, une valeur prédéterminée, et pour
les itérations suivantes, au moins une desdites données ((Z) p ) estimées lors des itérations
précédentes.
     Ce procédé permet de réaliser des décodeurs modulaires, chaque module
effectuant une itération. 
     Un procédé de codage avantageusement utilisable en coopération avec le procédé
de décodage de l'invention est également décrit.
Patent EP-0751505-A3 (EP)
Inventor: YOSHIDA NOBUHISA
IPC: G11B7/2405
Filed: 1996-06-25
Abstract: An optical information-recording medium having a
substrate (23) and phase-changing recording films (40).
The substrate (23) has a tracking grooves (34) arranged
at a pitch of 0.9 µ m or less, each having two sides
and a bottom. Each film (40) is provided on the sides
and bottom of one tracking groove (34). A record mark
is formed on each recording film (40), it has a width W
which is equal to or less than the bottom width B of
the tracking grooves (34). The grooves (34) have a
top width U which satisfies the requirement of
0.50 µ m ≦ U ≦ 0.65 µ m. Optimal tracking servo is
achieved when a recording laser beam is applied to the
medium to write information on the medium. The preformat
signals and data signal reproduced from the
medium have high C/N ratios.
Patent EP-0759376-A3 (EP)
Title: Führungsschieneneinrichtung für einen Fahrzeugsitz
Inventor: MEIER JOHANN
IPC: B60N2/07
Filed: 1996-08-01
Abstract: Es wird eine Führungsschieneneinrichtung (10) für einen
Fahrzeugsitz beschrieben, die ein erstes und ein zweites
Schienenteil (12, 14) sowie eine Arretiereinrichtung (22)
mit einem Federelement (16) aufweist. Die
Arretiereinrichtung (22) umfaßt einen Handgriff (20) und
ein Arretierelement (18), die mittels der Schwenkachse, um
welche die Arretiereinrichtung zwischen der normalen Ruhe- bzw.
Arretierstellung und einer Freigabestellung
verschwenkbar ist, verbunden ist. Das den Arretierabschnitt
(60) des Arretierelementes (18) in der normalen Ruhe- bzw.
Arretierstellung gegen die Zahnung (32) des ersten
Schienenteiles (12) zwängende Federelement (16) verläuft
mit einem länglichen Federabschnitt (88) im Inneren der
Führungsschieneneinrichtung (10) und bewirkt infolge seiner
Längenabmessung ein komfortables Federungs- und
Kraftverhalten der Arretiereinrichtung (22).
Patent EP-0782046-A3 (EP)
Inventor: KOLETAR GABOR I
IPC: G03F7/34
Filed: 1996-12-20
Abstract: A negative-acting color proofing method provides a photosensitive
element having a cover sheet; release layer having a polymer with
phenolic groups; color layer having a binder, polymerizable
monomer, colorant, and optional photoinitiator; a photoadhering
layer, having a photosensitive polymer having unsaturated,
photocrosslinkable groups and a molecular weight greater than
about 3,000, a polymerizable monomer having at least one
unsaturated group, and an optional photoinitiator. A at least
one of the color layer and the photoadhering layer has a
photoinitiator; and a first thermoplastic adhesive layer. A
photomask is applied onto the thermoplastic adhesive layer and
one imagewise exposes the color layer and photoadhering layers to
actinic radiation through the photomask. After removing the
photomask, the photosensitive element is laminated to a temporary
receiver. After peeling apart the temporary receiver and the
cover sheet, exposed areas of the color layer attach to the
temporary receiver an unexposed areas are removed with the cover
sheet thereby forming a colored negative image on the temporary
receiver sheet. These steps are optionally repeated with another
photosensitive element having a different colorant and adhere an
image to the image previously produced on the temporary receiver
sheet. The temporary receiver sheet is laminated to a permanent
receiver sheet via the images with heat and pressure. The
temporary receiver sheet is optionally removed.
Patent EP-0779188-A3 (EP)
Inventor: RINK KARL KUNO
IPC: B01J7/00
Filed: 1996-12-12
Abstract: Apparatus for inflating an inflatable device, methods for
inflating an inflatable safety device and a method of
manufacturing an apparatus for inflating an inflatable device are
provided having a fuel containment assembly (86)to contain a fuel
in the form of a fluid. The fuel, upon proper initiation, is
burned to produce gas used in the inflation of the inflatable
device.