baber/WOPTO huggingface dataset:
Patent EP-4270173-A3 (EP)
Inventor: LOPEZ MIGUEL
IPC: H04L5/00
Filed: 2019-07-05
Abstract: The invention relates to a method of transmitting an On-Off Keying, OOK, signal which comprises an ON waveform and an OFF waveform forming a pattern representing transmitted information. According to the invention the method comprises the steps of obtaining a basic baseband waveform; scrambling the basic baseband waveform by applying a first binary randomised sequence where one of the binary values cause transformation to a complex conjugate; modulating the information to be transmitted by applying the scrambled basic baseband waveform for the ON waveform and applying no waveform for the OFF waveform; and transmitting the modulated information.
Patent EP-4242428-A3 (EP)
Inventor: SCHWARZ FREDERICK M
IPC: F02C3/04
Filed: 2013-03-29
Abstract: A gas turbine engine has a fan rotor, a first compressor rotor and a second compressor rotor. The second compressor rotor compresses air to a higher pressure than the first compressor rotor. A first turbine rotor drives the second compressor rotor and a second turbine rotor. The second turbine drives the compressor rotor. A fan drive turbine is positioned downstream of the second turbine rotor. The fan drive turbine drives the fan through a gear reduction. The first compressor rotor and second turbine rotor rotate as an intermediate speed spool. The second compressor rotor and first turbine rotor together as a high speed spool. The high speed spool rotating in the same direction as the intermediate speed spool. The fan drive turbine rotates in an opposed direction as the intermediate speed spool.
Patent EP-4242506-A3 (EP)
Inventor: DONKERS JEROEN ADRIANUS JOSEPH
IPC: F16L1/16
Filed: 2020-07-24
Abstract: The present invention relates to a marine pipeline installation vessel and a method for laying an offshore pipeline. In the hull of the vessel a reel well is provided in which a left and a right vertical storage reel are arranged. An integrally formed common reel support body is provided, adapted to support the weight of the two vertical storage reels in a way that the left reel rotation axis and the right reel rotation axis include an obtuse angle α.
Patent EP-4265881-A3 (EP)
Title: A method of controlling a downhole flow control device
Inventor: GREEN ANNABEL
IPC: E21B43/12
Filed: 2016-11-28
Abstract: A method of controlling a downhole flow control device (10) comprises: programming a downhole flow control device (10) with a target local process parameter value; locating the downhole flow control device (10) downhole, wherein the device (10) comprises a flow control valve (30) and a sensor (50) in communication with the flow valve (30); and, measuring a local process parameter with the sensor (50); wherein the flow valve (30) controls the fluid flow through the valve (30) to achieve the target local process parameter in response to the measured local process parameter.
Patent EP-0030024-A3 (EP)
Title: Method of applying and securing current-supply wires to electrical components
IPC: H01C17/28
Filed: 1980-11-28
Abstract: A method is disclosed for attaching and securing power supply leads to electrical components including ceramic multi-layer capacitors. A tape-shaped transport carrier is continuously provided with power supply leads having a U-shaped portion projecting over the edge of the transport carrier. The U-shaped portion is bent up to form a loop and is then provided with bends. The U-shaped connection part is bent down approximately 90 DEG  so that the front bends form an insertion aid for the insertion of the components between the supply leads. A solder operation then follows.
Patent EP-0078928-A3 (EP)
IPC: F25B1/00
Filed: 1982-10-09
Abstract: In der aus Verdampfer, Kompressor, Kondensator und 
zwischen Kondensator und Verdampfer angeordneten Dros­
selorgan bestehenden Vorrichtung wird die Temperatur des 
noch flüssigen Kältemittels im Endbereich der Verdamp­
fungszone (Z1) und die Temperatur des gasförmigen Kälte­
mittels im Bereich der Ueberhitzungszone (Z2) gemessen 
und die Temperaturdifferenz mit einem vorgegebenen 
Sollwert verglichen. Bei Abweichung der ermittelten Tempe­
raturdifferenz vom Sollwert wird das Drosselorgan (2) geöff­
net oder geschlossen, um das Gleichgewicht herzustellen. 
Die Temperaturmessungen erfolgen durch Thermofühler 
(3,4) die mit einem Differenzbildner (5) verbunden sind, dem 
ein mit einem Sollwertgeber (7) ausgerüsteter Vergleicher (6) 
nachgeschaltet ist. Dieser Vergleicher ist über ein Stellungs­
befehlsgerät (8) an einem das Drosselorgan (2) betätigenden 
Motor (9) angeschlossen. Damit kann das Drosselorgan (2) 
für unterschiedliche Kältemittel, bzw. Kältemittelgemische 
und für unterschiedliche Wärmequellentemperaturen, bzw. 
Kühlraumtemperaturen verwendet werden.
Patent EP-0083765-A3 (EP)
IPC: C09B62/006
Filed: 1982-12-16
Abstract: Die Erfindung betrifft Verbindungen der allgemeinen 
Formel I 
  
in der  
D den Rest einer Diazokomponente der Anilin- oder Naph­
thalinreihe,  
A einen reaktiven Rest, der direkt oder über eine Imino- 
oder Alkyliminogruppe an das aromatische System des 
Azofarbstoffs gebunden ist,  
R Wasserstoff oder gegebenenfalls substituiertes Alkyl 
und  
K den Rest einer gegebenenfalls azogruppenhaltigen Kup­
plungskomponente bedeuten.  
     Die erfindungsgemäßen Verbindungen eignen sich sehr 
gut zum Färben hydroxyl- und aminogruppenhaltiger Sub­
strate, insbesondere von Cellulosefasern.
Patent EP-0067520-A3 (EP)
Title: An emulsion explosive and a method of making and stabilising such explosive
IPC: C06B47/14
Filed: 1982-05-10
Abstract: An emulsion explosive of the water-in-fuel type containing in its continuous phase a water immiscible fuel and at least a proportion of polymer in a liquid or in finely divided particle form. The explosive is particularly advantageous for use at low temperatures. The explosive may be made by emulsifying an aqueous solution or melt containing an oxidising salt and an aqueous dispersion of a polymer to form an emulsion in which the oxidising salt forms part of the discontinuous phase, and the polymer forms at least part of the continuous phase, the continuous phase forming a water immiscible fuel component.
Patent EP-0075478-A3 (EP)
Title: Borated hydroxyl-containing composition and lubricants containing same
IPC: C10M139/00
Filed: 1982-09-21
Abstract: Multifunctional additives are provided for fuel and lubricant compositions. The additives are borated hydrocarbyl vicinal diols, made by reacting the diol with a boron-containing compound such as boric acid or trialkyl borate.
Patent EP-0071557-A3 (EP)
Title: Method and apparatus for controlling fuel injection timing in a compression ignition engine
IPC: F02D41/40
Filed: 1982-07-05
Abstract: The method and apparatus for generating start of combustion signals associated with the combustion events in a diesel engine (10), and for using such signals to control the timing of fuel delivery to the engine. The combustion event is sensed, as by an electrostatic (230, 330) or optical (130, 430) sensor, and signal conditioning circuitry (32) provides a start-of-combustion (SOC) signal (34) which is directly and precisely indicative of the time of the onset of combustion. The sensors (130, 230) include self-cleaning capabilities (48, 248) for extended operating life on an engine. The sensors may be incorporated in the structure of a glow plug (330, 430).The SOC signal (34) is advantageously supplied to a timing control circuit (26) which delivers a timing control signal (28) to a fuel delivery device, such as the controller (16') associated with a fuel pump (16). The control circuit (26) stores (66) one or more start of combustion values (SOC<sub>.</sub>) which indicate the desired timing, relative to an engine cycle (24), for the start of combustion event as a function of speed (26) and load (27). One or more adjustment signals (ASOC) are stored (75) and applied (67,68) as a function of speed and load to adjust the desired signal (SOC<sup>*</sup>) such that the control signal (28, SOC<sub>c</sub>) is corrected for delays. The actual SOC signal (34) is compared (71) with the desired signal (66) to generate an error signal (72) which may be used to finely adjust the stored (75) ASOC signal for particular speed and load conditions.
Patent EP-0092784-A3 (EP)
IPC: A47D9/02
Filed: 1983-04-20
Abstract: The infant transitional sensory system provides a ham­
mock (2) which may be supported in any of various positions 
from a deep pocket to a relatively flat or spread position to 
receive an infant thereon. It includes a sonic device (10) that 
may be received on and attached to the sheet (2) for 
generating audible and vibrational impulses simulating the 
human heart beat. The sheet (2) preferably is of a soft, 
textured, flexible material, the system providing an enriched 
environment and substantial tactile kinesthetic stimulation 
for the newborn to stimulate the normal, full development of 
the child's primary sensory systems in a uniquely effective, 
simple fashion.
Patent EP-0098457-A3 (EP)
Title: (1s,2r,3r)- and (1r,2s,3s)-nitrilo-1-carbonyl-3-methyl-2-oxy-heptanes and -hept-5-enes useful in the total synthesis of cyclosporins and processes for their production
IPC: C07D263/20
Filed: 1981-02-13
Abstract: A method for the total synthesis of cyclosporins, in particular Cyclosporin A, cyclosporins produced in accordance with the method of the invention and novel intermediates, in particular novel [1S, 2R, 3R]- and [1R, 2S, 3S]-1-nitrilo-1-carbonyl-3-methyl-2-oxy-heptanes and -hept-5-enes, employed in the method of the invention.
Patent EP-0098597-A3 (EP)
IPC: F16K11/00
Filed: 1983-07-06
Abstract: Bei einem thermostatgeregelten Mischventil, insbeson­
dere zum Bereiten von Warmwasser für Duschen, Bade­
wannen od. dgl., ist, um ein unerwünschtes Überschwingen 
der Regeleinrichtung durch eine plötzliche Änderung der 
vorgebbaren Sollwerttemperatur zu verhindern, ein Verzö­
gerungsglied zwischen der Temperaturvorwähleinrichtung 
und dem Thermostaten angeordnet.
Patent EP-0103300-A3 (EP)
Title: Encapsulation of electronic components with calcium silicate-containing poly(arylene sulfide) compositions
IPC: C08K7/10
Filed: 1983-09-13
Abstract: Electronic components are encapsulated with a calcium silicate-containing poly(arylene sulfide) composition. The composition can also contain a filler such as talc or silica and an organosilane such as 3-mercaptopropyltrimethoxysilane.
Patent EP-0111272-A3 (EP)
Title: Collar strap
IPC: A41B13/10
Filed: 1983-12-02
Abstract: 1. A collar for the protection of the clothing and body of a baby from becoming dirty, particularly wet by saliva, the collar being made of absorbent material, being closable at the neck portion by connection means, such as connection ties, situated at the ends, and being formed by a strip (1) which is widened and/or thickened at the middle portion (2) which engages the chin.
Patent EP-0111941-A3 (EP)
Title: Tray for distillation and/or absorption columns
IPC: B01D3/22
Filed: 1983-12-23
Abstract: A plate for columns performing distillation and/or absorption processes in which through openings in the plate body are provided with an inlet weir and with an outlet weir and in such openings inserts (8-21; 30) are fixedly mounted containing through holes with changing cross-sections, each insert (8-12; 30) contains a through hole which with respect to the flow direction of vapor and/or gas has an inlet zone (19;25) with an inwardly decreasing cross-section, an intermediate cylindrical zone (20, 26) connected thereto and, as a continuation thereof, an outlet zone (21;27) having an outwardly increasing cross-section; the plate body (2) and the upper surface of the inserts (8-12; 30) are aligned in a common or essentially common plane and, at least some of the inserts (8-12; 30); have through holes with their geometrical axis (x) being inclined under an acute angle ( alpha ) with respect to the upper plane of the plate body (2).
Patent EP-0114446-A3 (EP)
Title: Flexible sheet attaching device for a printing cylinder of a rotary printing machine
IPC: B41F27/12
Filed: 1983-12-29
Abstract: The cylinder is provided with a radial insertion slot forming in its inner portion a widened cavity. One of the walls of the slot is provided with a receiving groove of which the median plane forms with the wall of the slot an acute angle of the order of 30 DEG . The folded end reinforced by a spring-steel blade of the blanket is inserted into the slot and thrusted by using a thin piece of sheet-metal or a spatula until, due to the return force of the blanket, it engages the opening of the groove. Then, the blanket is pulled outwards so that the reinforced end penetrates into the groove. Subsequently, the second end of the blanket is attached in the known fashion to a stretching pivot. The length, in the peripheral direction, of the bottom of the widened cavity is greater than the width of the folded end of the blanket, and the width of the outer portion of the radial slot is smaller than the width of the folded end.
Patent EP-0108550-A3 (EP)
IPC: B65D83/14
Filed: 1983-10-25
Abstract: A fluid dispensing valve structure 21 for dispensing the 
viscous contents of a pressurized container 20. The structure 
21 incorporates a tiltable elongated tubular nozzle 43 which, 
when tilted, longitudinally moves a moveable cup member 
48 in a valve crip 29, away from a gasket 37, thereby opening 
the valve. Fluid from the container 21 passes transversely 
through a side aperture 59 in the valve cup 29 over a top 
region of the moveable cup member 48 and into the nozzle 
43 during dispensing.
Patent EP-0109949-A3 (EP)
Title: Apparatus for compensing axial strain in an isostatic press
IPC: B30B11/00
Filed: 1983-10-27
Abstract: An isostatic press acts against a moulding tool (4,5,11,12,32,33) enclosed in the pressing chamber of the press, the cavity (4) of the press tool being defined in the press by an enveloping wall (5) of an elastomeric material and two end walls (11, 33) meeting the enveloping wall (5). The dry pressing chamber of the press is defined by a radially deformable elastomeric jacket (6) exercising press pressure against the enveloping wall (5) of the moulding tool, and two press end structures (2,3) meeting the pressing chamber jacket (6) and carrying the end walls (33, 11) of the moulding tool. At least one end wall (33, 11) is carried by an adjacent end structure (3, 2) via an elastomeric element (31). The elastomeric element is disposed with its peripheral edge exposed against, and lying adjacent the deformable elastomeric jacket (6) of the pressing chamber. When the press is pressurized, the jacket (6) will press radially against the elastometic element (31) such that the latter is axially expanded, thereby compensating for the axial strain of the press frame.
Patent EP-0127197-A3 (EP)
IPC: B01F3/04
Filed: 1981-08-28
Abstract: Fluid pressure apparatus having means for the relief of 
excess pressure comprising a resilient sealing member (44 or 
302 or 322 or 342) urged against the periphery (L) of an open­
ing to seal against said opening and the sealing member 
displaceable or deformable to relieve excess pressure acting 
at said opening. In one example, a sealing disc (44) is held 
against the opening periphery by a spring (34) which allows 
the pressure force of the disc to move it away from the open­
ing. In another example, a sealing arrangement (302, 314 or 
322, 326 or 342, 344) comprises portions of greater flexural 
compliance that deform to vent the excess pressure.
Patent EP-0148345-A3 (EP)
IPC: B65B43/36
Filed: 1982-06-22
Abstract: A high speed feeder for cartons being fed into a car­
toner includes both mechanical and fluid flow environments 
for precisely delivering cartons. A preferably inclined con­
veyor (12) receives cartons (14) stacked on their edges and 
in a generally vertically orientation. Separating means, suit­
ably in the form of a rotating metering wheel (60) are 
provided at the downstream end of the conveyor to engage 
the top edges of the cartons and separate them one at a time 
from the incoming stack (13, 42).  
     Holding means, preferably in the form of a pressure 
roller (45), are provided adjacent and upstream of the 
separating means (60) to hold back most of the upstream 
cartons (see 13) while permitting only a few cartons (42) to 
pass.
Patent EP-0147568-A3 (EP)
Title: Filtering device
IPC: B01D36/04
Filed: 1984-11-02
Abstract: 1. A device for filtering the dampening fluid of offset litho presses comprising a housing provided in the dampening fluid circuit to contain a filter member arranged in the path of the dampening fluid, characterized in that the housing is in the form of a pressurefree tank (1), which is subdivided by partitions (4, 5 and 6) into a plurality of chambers (7, 8, 9 and 10), of which the first chamber has at least one inlet (inlet pipe 11) arranged in its upper part, of the dampening fluid and is connected via a gap (14) near the floor adjacent to the associated partition (4) with a second chamber (8), form which there extends a drain pipe (22) having its inlet arranged near the surface of the dampening fluid, and which is connected via a gap (19) near the floor adjacent to the further partition (5) with a third chamber (9), which is delimited by an overflow weir (partition 6) from a fourth chamber (10), in which there is arranged a filter basket (23) which is upwardly open, has the filter member (the filter pad 24) and is mounted on the weir in the upper part thereof, and which has at least one outlet (intake pipe 30) arranged near the floor.
Patent EP-0142755-A3 (EP)
IPC: A61G7/057
Filed: 1984-11-02
Abstract: A bed pad structure is provided for the prevention of bed 
sores or pressure ulcers. The bed pad includes a pouch por­
tion having an upper layer formed from a porous low friction 
material and a lower layer formed from a flexible impervious 
sheet material. The pouch portion is further constructed to 
enable easy insertion and removal of a lubricated insert in 
between the upper and lower layers. Lubrication from the 
insert can flow through the porous upper layer. The low fric­
tion characteristics of the upper layer plus the presence of the 
lubricant adjacent the patient substantially prevents friction 
and related wear which are contributing factor to the occurr­
ence of bed sores.
Patent EP-0119071-A3 (EP)
IPC: C10M111/04
Filed: 1984-03-08
Abstract: A lubricating composition is provided containing: a high 
viscosity synthetic hydrocarbon such as high viscosity, liquid 
hydrogenated polyisoprene olefin having a viscosity of 
greater than 3500 to 175,000 centistokes at 100°C; a low 
viscosity synthetic hydrocarbon and/or a low viscosity ester; 
and optionally an additive package to impart desirable 
performance properties to the composition.
Patent EP-0133147-A3 (EP)
Title: Enrouleur portatif pour documents en forme de feuilles
IPC: B42D19/00
Filed: 1984-07-31
Abstract: L'enrouleur comprend un boítier (5) allongé dont le 
logement (8) enferme une bobine (9) sur laquelle s'enroule le 
document (14) en forme de feuille. Le document (14) est sol­
idarisé à une extrémité à la bobine (9), et à l'autre extrémité à 
un moyen de préhension (17), et sort du logement (8) par une 
fente (13) longitudinale. Un ressort (24) provoque l'enroule­
ment du document. Le boítier (5) comprend également deux 
parois (22, 23) élastiques formant pince, pour l'adaptation sur 
un bâton de ski.
Patent EP-0122906-A3 (EP)
IPC: D01F8/12
Filed: 1984-04-10
Abstract: A deep dyeing helically crimped conjugate yarn is made 
by high speed melt spinning, preferably with an in-line draw. 
The drawing step increases the degree of crimp, and the 
resulting yarn dyes deeper than conventional yarns and has 
greater dye stability than it would have without the drawing 
step.
Patent EP-0167922-A3 (EP)
Title: Pyrrolo û1,2-b¨ û1,2,5¨ triazepines, a process and intermediates for their preparation and their use as medicaments
IPC: C07D207/50
Filed: 1985-06-25
Abstract: There are described novel pyrroio[1,2-b] [1,2,5]triaze- pines of the general formulawhere R is hydrogen, loweralkyl, loweralkylaminoloweralkyl or diloweralkylaminoloweralkyl; X is hydrogen, halogen, lower alkyl trifluoromethyl or nitro; and Y is hydrogen, halogen or loweralkyl. Also described are derivatives of 1-amino-2-benzoylpyrrole having the general formulawhere R, X and Y are as defined above, and R<sub>1</sub> is hydrogen,Compounds I and II are useful as analgesic, anxiolytic and/or anticonvulsant agents, and many of Compounds II are useful as intermedi tes for synthesizing Compounds 1.
Patent EP-0187250-A3 (EP)
IPC: C08F210/02
Filed: 1985-11-29
Abstract: Die Erfindung betrifft Terpolymerisate des Ethylens die auf 100 Mol 
Ethylen 8,5 bis 16,3 Mol eines C₁-bis C₈-(Meth)acrylsäurealkylesters und 
0,2 bis 2,0 Mol eines mit Ethylen copolymerisierbaren olefinisch 
ungesättigten cyclischen Carbonsäureanhydrids, bevorzugt Maleinsäureanhydrid, 
einpolymerisiert enthalten.
Patent EP-0202362-A3 (EP)
Title: Plug-in connection for disengagingly attaching an appliance to a handle
IPC: B25G3/18
Filed: 1985-12-13
Abstract: A plug-and-socket coupling temporarily attaches a handle to an implement. The plug has a cylindric plug body with an attachment device on one end for one of the handle or implement. A flange projects radially from the attachment-device end of the plug body and has an annular socket-engaging surface which is normal to the axis of the plug body. A spring strip projects from the flange annularly spaced from the plug body by the socket-engaging surface and parallel to the axis of the plug body. The socket of the coupling has a cylindric, tubular socket body with an attachment device on one end for the other of the handle or implement. The other end of the socket body is received between the plug body and its sprng strip when the plug and socket are coupled. A latching feature on the inside of the spring strip extending transversely to the axis of the plug body cooperates with a latching feature on the outside of the socket body for the temporary attachment. At least two axial notches of different lengths on at least one of the plug body and spring strip cooperate with at least two axial ribs extending radially from the socket body as anti-twisting structures, at least one of the ribs extending farther from the attachment-device end of the socket body than the latching feature thereof.
Patent EP-0168889-A3 (EP)
Title: Dispersible fabric softeners
IPC: C11D1/40
Filed: 1985-07-09
Abstract: Amines and phosphate esters are combined in substoichiometric amounts to provide water-insoluble, water-dispersible fiber and fabric softeners. The softeners are formulated in a variety of laundry and shampoo compositions.
Patent EP-0177190-A3 (EP)
IPC: G03C1/815
Filed: 1985-09-04
Abstract: A photographic element is described wherein a suffi­
cient amount of a reflecting agent, such as titanium dioxide, 
is employed in the yellow dye image-providing material 
layer so that the layer is an effective yellow filter layer for 
good color reproduction. The reflecting agent is photo­
graphically inert and white or colorless in the visible region 
of the spectrum.
Patent EP-0174840-A3 (EP)
Title: Toothpaste compositions
IPC: A61K8/34
Filed: 1985-09-11
Abstract: Toothpastes are disclosed which contain water, humectant, a dentifrice abrasive, a carboxyvinyl polymer and carrageenan.
Patent EP-0161230-A3 (EP)
IPC: B41F15/08
Filed: 1985-05-02
Abstract: There is provided an arrangement (1) for feeding a stencil 
frame having a stencil mounted therein to a silk screen print­
ing machine and/or for discharging a stencil frame therefrom, 
in which the silk screen printing machine (2) is provided with 
means for receiving a stencil frame (14) and means for hold­
ing the stencil frame firmly in the printing machine. One or 
more stencil frame magazines (1) are arranged between the 
printing machine (2) and an arrangement (3) for feeding a 
stencil frame to the magazine and/or receiving a stencil frame 
therefrom.  
     Each magazine (1) is allocated horizontal planes (12, 13) 
for each of which there is provided means (6, 7) adapted to 
feed a stencil frame (15) to the printing machine (2) and/or 
adapted to remove a stencil frame (14) from the printing 
machine (2).