baber/WOPTO huggingface dataset:
Patent EP-0148716-A3 (EP)
Title: Windscreen-washer with two liquid tanks
IPC: B60S1/48
Filed: 1984-12-27
Abstract: 1. Windscreen-washer consisting of two separate liquid reservoirs (1) which are each equipped with an electric pump (2) and are connected to the windscreen-washer nozzles (3) by means of a tee piece (4) with interposition, between the tee piece (4) and each pump (2), of a nonreturn means (5) and by a member (6) for the differential control of the electric pumps (2), the liquid reservoirs (1) each containing a different liquid, that is a washing liquid and a rinsing liquid, for example an anti-mosquito liquid and water in summer or a de-icer liquid and an antifreeze rinsing liquid in winter, characterised in that the member (6) for differential control of the electric pumps (2) is advantageously in the form of an electrochemical or electronic timer connected directly or by means of a relay (7) actuated by a conventional control lever (8) and having two contacts (9) and (10) for the deferred switching on and off of the electric pumps (2) and of which the switch on period of the first contact is adjustable, the second contact being cut off when the control lever (8) is released.
Patent EP-0146483-A3 (EP)
IPC: D21F1/02
Filed: 1984-11-09
Abstract: A device for use in conjunction with a slice lip (13) ad­
justing mechanism for controlling the distribution of stock 
across the web of a paper machine to obtain a desired cross-­
machine profile of basis weight, moisture, caliper and the 
like. The slice lip (13) abuts a slice body (12) but is at least 
slightly movable relative thereto. An apertured adjusting 
arm (17) engages the slice lip (13) for fine adjustment of the 
lip position. Disengagement between the adjusting arm (17) 
and the slice lip (13) is prevented by a headed bolt (33) in 
combination with a plug (41) and a compressed spring (38) 
which acts between the plug (41) and the adjusting arm (17). 
A tube (39) is provided for receiving the plug (41) at one end, 
with the opposite end of the tube (39) being spaced from the 
adjusting arm (17) by a small predetermined clearance (b) 
thereby limiting the extent to which the adjusting arm (17) can 
move away from engagement with the slice lip (13). Locking 
means (48) are provided to lock the tube (39) in an adjustable 
position relative to the plug (41).
Patent EP-0130158-A3 (EP)
Title: Sealing device in a cylinder drier
IPC: D21F5/04
Filed: 1984-05-28
Abstract: @ The invention relates to a sealing device in a cylinder drier, intended for incorporation in a paper machine and including a plurality of cylinders arranged in two substantially parallel rows (1 a, 1 b), the paper web (2) being trained serpentine about said cylinder during drying, said web being carried by an endless porous Fourdrinier drier (3) adapted for pressing the web against the cylinder surfaces in one row of cylinders and situated between the paper web and the cylinder surfaces in the other row. Two shielding members (7,15) being disposed in the space restricted by the wire and an intermediate cylinder surface on that cylinder which the wire and the web come onto and leave. Said shielding members facing the wire and extending substantially in parallel with and close to the wire and over the entire width of the web. The end portion of each shielding member being free and extending into the area for the nip between the wire and the intermediate cylinder, whereas the opposite end portion is connected to a blowing box (10, 14) provided with openings for blowing air in directions which are substantially in parallel with or form a certain angle to the wire, said air jets being directed in the opposite direction relative to the corresponding shielding member.
Patent EP-0141788-A3 (EP)
IPC: B41J2/085
Filed: 1984-10-18
Abstract: A method for applying an electric charge in ink jet prin­
ters of the so-called continuous kind, in which electrically 
conductive ink or like medium is forced in the form of a jet (3) 
from a container through a nozzle (1) or the like and is caused 
to form droplets (4), wl6dehich are electrically charged and 
which are caused to pass deflecting electrodes (6) to which 
a voltage is applied and are caused to travel along a move­
ment path dependent, inter alia, upon the electric charge, 
thereby to provide a pre-determined transcript or the like on 
a printing sheet (5) or corresponding material.  
     The method according to the invention is particularly 
characterized in that disturbances of a given kind are 
generated in a known manner by means of a piezo-electric 
crystal (8) and are caused to act upon the jet (3) in a manner 
to cause the jet to disintegrate into droplets (4) in a pre-deter­
mined fashion, and in that the ink is electrically charged in 
the nozzle (1) by varying the voltage applied while taking into 
account the pre-determined frequency at which droplets are 
separated, whereby practically each droplet (4) is given an 
individual, pre-determined charge lying in relation with the 
level of voltage applied on conjunction with the separation of 
the droplets (4).  
     The invention also relates to an arrangement for carry­
ing out the method.
Patent EP-0180043-A3 (EP)
IPC: A61K8/21
Filed: 1985-09-27
Abstract: Die vorliegende Erfindung betrifft Ammoniummono­
fluorophosphate der allgemeinen Formel I  
(R₁R₂R₃NH)R₄PO₃F (I)  
In der R₁, R₂ und R₃ gleich oder verschieden sind und einen 
geradkettigen, verzweigten oder cyclischen, gesättigten 
oder ungesättigten Alkyl-, Aralkyl- oder Arylrest bedeuten, 
wobei diese gegebenenfalls noch durch Alkyl, Alkoxy oder 
Hydroxyl substituiert sein können und zwei der Substituen­
ten auch Wasserstoff sein können oder zusammen eine 
Alkylenbrücke bilden,  
R₄ ein Wasserstoffatom oder die Gruppe R₅R₆R₇NH ist, 
in der R₅, R₆ und R₇ die gleichen Bedeutungen haben kön­
nen wie R₁, R₂, R₃, sowie Verfahren zu deren Herstellung 
und deren Verwendung in Zahnpflegemitteln.  
     Die beanspruchten Substanzen zeichnen sich durch 
eine verbesserte Freisetzung von Fluor bei der Anwendung 
als Zahnpflegemittel aus.
Patent EP-0190447-A3 (EP)
IPC: G01L19/08
Filed: 1985-12-13
Abstract: Bei einer Anzeigevorrichtung für ein Meßgerät wird 
entsprechend dem Meßwert ein Skalenband aus unter­
schiedlich gefärbten, in Bewegungsrichtung aneinander 
anschließenden, lichtdurchlässigen Farbfeldern an einer 
Lichtquelle vorbeibewegt. Das die Farbfelder durchstrahlen­
de Licht der Lichtquelle wird von einem Feld von Lichtleitern 
aufgenommen. Die Lichtaustrittsflächen dieser Lichtleiter 
sind in einem Anzeigefeld angeordnet. Die Farbe der Licht­
punkte des Anzeigefelds und deren schrittweise Farbände 
rung geben den Meßwert und die Tendenz der Meßwertän­
derung an.
Patent EP-0159791-A3 (EP)
IPC: F15B15/08
Filed: 1985-03-11
Abstract: A system for indexing rotary motion of a shaft such as a 
turret shaft (24) of a turret lathe (10), wherein a number of 
drive plates (26, 26′) of regular polygonal outline are affixed 
radially on the shaft in staggered serial arrangement. A corre­
sponding plurality of pistons (37, 37′) are aligned with the 
radial edges of the drive plates and engage the radial edges (39, 
39′) of the plates upon advancement, so as to rotate the shaft 
a measured amount to the next index position. Apparatus for 
driving the pistons in sequence such that only one piston (37) 
is advanced while the previously advanced piston (37′) is re­
tracted is also disclosed.
Patent EP-0190484-A3 (EP)
IPC: G06F9/28
Filed: 1985-10-31
Abstract: Microinstructions are stored in a control store (307). All 
microinstructions are conditional. In the frst half of an 
instruction execution cycle the sequentially next microin­
struction is prefetched by a program counter (301), with 
incrementer (303), into a prefetch register (308). In the 
second half of the execution cycle the branch address from 
the current instruction register (310) is utilized via a multi­
plexer (302) and address forwarding circuit (313) to prefetch 
the target microinstruction from the control store (307). This 
prefetched target microinstruction is fed to a prefetch buffer 
(309) and, depending upon the resolution of the condition, 
either the sequentially next prefetched microinstruction is 
strobed out of the prefetched register (308) into the instruc­
tion register (310), or the prefetched target microinstruction 
is passed by the prefetch buffer (309) into the instruction 
register (310).
Patent EP-0196629-A3 (EP)
Title: Shifting device
IPC: B65G59/02
Filed: 1986-03-27
Abstract: A device for shafting packs (P) of panels along the workpiece support table (L) of a sawing machine, and the top surface of a stack of panels (P') comprises a pair of levers (1-2) hingedly mounted on a motorized carriage (C). The first lower lever (1) is adapted to frontally contact by its vertical fore end defining a vertical pushing front (13) the side of the pack (P) and is provided with a lower jaw element (17) arranged so as to act on the underside of the edge of the pack (P) of panels, while a second upper lever (2) is designed for forming, with its fore end (20, 21) the upper jaw element acting on the top side of the edge of the pack (P) of panels. Means (26) are provided for the actuation of the said second lever for gripping the edge of the pack between the said two jaw elements (17,20-21). The said lower jaw element (17) can be moved from an operative position in which it projects forwards with respect to the vertical pushing front of the first lever (1), whereby the shifting device is adapted to grip the edge of the pack (P) of panels, to an unoperative position in which it is retracted with respect to the vertical pushing front of the first lever (1), whereby the shifting device is adapted to act as a pusher which shifts the pack (P) of panels with a skimming action with respect to the underlying flat horizontal surface, without gripping the edge of the pack itself.
Patent EP-0197509-A3 (EP)
Title: Parallel-oscillating circuit converter, especially for the induction heating of work pieces
IPC: H02M7/523
Filed: 1986-04-03
Abstract: 1. A parallel-oscillating circuit converter having a number of parallel-oscillating circuits forming a load, more particularly for the inductive heating of workpieces by the inductances (Lo , L1 , L2 ), taking the form of inductors, of the parallel-oscillating circuits, wherein one or more additional capacitors which form, more particularly with one or more additional inductances, taking the form of inductors, further individual parallel-oscillating circuits having inherent frequencies substantially equal to the inherent frequency of the first parallel-oscillating circuit can each be connected and disconnected in parallel with the first parallel-oscillating circuit via a switch (So , S1 , S2 ), characterized in that each of the connectable and disconnectable capacitors and individual parallel-oscillating circuits (Co , Lo ; C1 , L1 ; C2 , L2 ) can when the first switch (So ; S1 ; S2 ) is opened be so connected via a second switch (TLo ; TL1 ; TL2 ), controlled in time dependence by the switching pulses of the thyristorized inverted rectifier (W), to a series oscillating circuit (CL , LL ) with an externally charged capacitor (CL ) that electrical energy is transmitted by the series oscillating circuit (CL ; LL ) in an enabling transient to the additional capacitor and one of the parallel-oscillating circuits (Co , Lo ; C1 , L1 ; C2 , L2 ) and when the capacitor and the parallel-oscillating circuit (Co , Lo ; C1 , L1 ; C2 , L2 ) are connected via the first switch (So ; S1 ; S2 ) with delay in relation to the start of energy transmission, its voltage at least substantially corresponds to the voltage at the or each parallel-oscillating circuit and the or each capacitor already connected to the inverted rectifier (W) - i.e., the voltage across the first switch (So ; S1 ; S2 ) is prior to its connection substantially zero.
Patent EP-0222128-A3 (EP)
IPC: B60L5/20
Filed: 1986-09-30
Abstract: Die Stromabnehmervorrichtung für gleisgebundene 
Fahrzeuge besteht aus einer Potentialtrennung zum Dach 
mittels Isolatoren (22), einem Grundrahmen mit Hubantrieb 
und Stromführung, einer Unter- und Oberschere (2, 3) mit 
Steuerstange (14) und Verstrebungen, darauf aufbauend eine 
Wippe (7) mit Auflaufhorn (23) und mit einer darauf an­
geordneten zwei zueinander parallel und quer zum Fahrdraht 
(8) ausgerichteten, zu dessen beiden Seiten abgestützten, als 
Verbundkonstruktion aus gepreßter Harthohle und einem 
metallischen Träger (16) bestehenden Schleifleisten (9). 
Hierbei sind die Isolatoren (22) innerhalb des Gestänges der 
Unter- und Oberschere (2, 3) angeordnet. Die Steuerstange 
(14) ist starr ausgebildet und mit einem mit der Wippe (7) 
starr verbundenen Anlenkhebel (13) und mit der Unterschere 
(2) gelenkig verbunden.
Patent EP-0218225-A3 (EP)
IPC: H04B3/54
Filed: 1984-04-12
Abstract: Self contained radio transmitting state estimator modules are mounted on power conductors on both sides of power transformers in electrical substations and on power conductors at various places along electrical transmission lines. They are electrically isolated from ground and all other conductors. These modules are capable of measuring current, voltage, frequency and power factor (or the fourier components thereof) the temperature of the conductor, and the temperature of the ambient air. The modules transmit these parameters to local receivers. The receivers are connected by an appropriate data transmission link, to a power control center which allows determination of the state of the power system. Appropriate control signals are transmitted back to the electrical switchgear of the system to bring it to the appropriate optimum state. Direct local control may also be effected, for example, the prevention of overloading a transformer. A <<donut>> state estimator module comprises a novel hot stick operated hinge clamp and a novel voltage sensor which measures the current between an isolated capacitor plate and ground. The donut measures the fourier components of voltage and current over a number of cycles and transmites the components to the local receiver. The local receiver derives the desired electrical measurements such as voltage, current, power factor, power, and reactive power and transmits them to local or remote control stations. Up to 15 donut modules may transmit on a single channel to a single local receiver. Each transmits at intervals which are an integral number. The intervals between transmissions of all donuts do not have a common factor and the average interval is the desired transmission rate. Each donut uses the zero crossover of current of its conductor to establish its transmission interval. The system is self-calibrating using known reference signals within the donut module.
Patent EP-0219054-A3 (EP)
Title: An allergen absorbent and blocking gel
IPC: A61K9/12
Filed: 1986-10-07
Abstract: An allergen absorbent and blocking gel for topical application to the skin comprises an organophilic clay of the smectite type and a quaternary ammonium compound, having aryl or alkyl groups in the range of from 10 to 22 carbon atoms and a vehicle comprising long-chain hydrocarbon or volatile silicone. The material can be made in the form of a stick, a salve or an aerosol spray. It is essential that the organophilic clay gel be highly activated. This is accomplished by high-shear mixing and/or by the use of a low molecular weight polar organic dispersant, such as propylene carbonate. This can also be accomplished using self-activating and self-dispersing clays which do not require high shear or polar activators. Application of the resulting highly-activated gel to the skin results in a blocking effect by means of the clay platelets and an absorption and retention of the urushiol oil allergen in the active tallow tails of the alkyl groups of the quaternary ammonium compound which has been ion exchanged with the clay.
Patent EP-0247231-A3 (EP)
Title: Flexible shaft coupling
IPC: F16D3/62
Filed: 1986-10-18
Abstract: A coupling comprising two hubs (1) elastically joined to a hollow shaft (2), which surrounds the hubs, by six elastically resilient links (3) which are bolted alternatingly in an hexagonal pattern to a hub flange (10) and a shaft flange (20) at the ends of the coupling. This permits parallel and angular misalignments according to the cardanic principle while torque is being transmitted. Because the flanges lie in the same transverse plane, the coupling is protected against slipping in the event that the resilient link elements should fail. Because the links are externally mounted, they permit optimum cardanic motion. The hubs may be fitted inside the hollow shaft (short configuration) or they may bolted on so as to project beyond the ends of the hollow shaft (long configuration).
Patent EP-0229399-A3 (EP)
Title: Arrangement for wireless signal transmission from a rotating body
IPC: B23B31/00
Filed: 1986-12-30
Abstract: A rotating body, for example a chuck (10) comprises a sensor (56), a signal processing unit with amplifier and a plurality of transmitting diodes (14) and receiving diodes (16) peripherally spaced in a radial plane, in which also a stationary transceiving station (18) is arranged. The sensor (56) detects special working conditions of a tool clamped in the chuck (10). Signals of sensor (56) are fed to the signal processing unit. Sense commands transmitted from the transceiving station (18) via receiving diodes (16) are processed in the processing unit during rotation of the chuck (10) and corresponding working condition signals are transmitted from the transmitting diodes (14) back to the transceiving station (18).
Patent EP-0196146-A3 (EP)
IPC: C07K14/52
Filed: 1986-03-19
Abstract: Die Erfindung betrifft ein Verfahren zur Isolierung und Rei­
nigung von α-Interferonen durch a) Lösen des interferonhalti­
gen Rohprodukts in Guanidin · HCl-Lösung und Ausfällen 
durch Verdünnen mit Wasser und/oder b) durch Chromatogra­
phie über eine HlC-Säule unter renaturierenden Bedingungen.
Patent EP-0217484-A3 (EP)
Title: Synthetic down
IPC: D04H1/42
Filed: 1986-04-16
Abstract: A synthetic replacement for down is described which comprises a blend of(a) 80 to 95 weight percent of synthetic, spun and drawn, crimped, staple, polyester microfibers having a diameter of from 3 to 12 microns; and(b) 5 to 20 weight percent of synthetic, thermo­plastic, staple macrofibers having a diameter of from more than 12, up to 50 microns.
Patent EP-0220795-A3 (EP)
IPC: B03C3/00
Filed: 1986-07-02
Abstract: The present invention cleans gas produced from 
solid carbonaceous materials in a two stage gas producer. 
Second stage gas from the gas producer is passed through a 
first precipitator to remove oil mist and particulates from 
the second stage gas. First stage gas from the gas producer 
is passed through a cyclone to remove particulates from the 
first stage gas. The first stage gas from the cyclone is 
cooled and then mixed with the second stage gas from the 
first precipitator. The temperature of the gas mixture is 
maintained at least at the temperature of the second stage 
gas. The gas mixture is cooled to a temperature in the 
range of about 25°F to about 125°F above the water dew point 
of the gas mixture. The cooled gas mixture is subsequently 
passed through a second precipitator to remove oil mist and 
particulates from the gas mixture and to yield an industrial 
usable gas.
Patent EP-0253044-A3 (EP)
Title: A precompressed spring structure
IPC: F16K31/12
Filed: 1986-10-16
Abstract: A precompressed spring assembly suitable for a single acting pneumatically controlled semi-rotating actuator, comprises a compression coil spring (1) having extension limiting means (4,5,8) for limiting the elongation of the spring to a value less than its natural length and greater than but close to the maximum elongation in use. The extension limiting means are constituted by spring cups (4,5) engaging, respective ends of the spring (1) and carried slidably on a pin (8) which also has means (9) for limiting the travel of the spring cups (4,5).
Patent EP-0243672-A3 (EP)
Title: A magnetic recording medium
IPC: G11B5/738
Filed: 1987-03-24
Abstract: In a magnetic recording medium for horizontal recording, an underlayer of a body-centred-cubic (BCC) chromium-based alloy with a lattice cell constant greater than chromium (Cr), such as chromium-vanadium (CrV) or chromium-iron (CrFe), is formed between the substrate and a CoPt or CoPtCr magnetic layer.
Patent EP-0249176-A3 (EP)
IPC: C07D241/08
Filed: 1987-06-06
Abstract: Es wird vorgeschlagen, ein Verfahren zur Herstellung von 2,3-Dioxo-4-­
oxicarbonylpiperazinderivaten der allgemeinen Formel I 
  
worin R¹ und R² unabhängig voneinander für aliphatische oder aromatische 
Kohlenwasserstoffreste stehen, unter Verwendung von in 4-Stellung unsub­
stituierten Piperazinderivaten und Chlorameisensäureestern, das dadurch 
gekennzeichnet ist, daß man in einer ersten Stufe 2,3-Dioxopiperazin­
derivat der allgemeinen Formel II 
  
worin R¹ wie zuvor definiert ist, mit einem Chlorsilan der allgemeinen 
Formel III   
 
    R₃SiCl      (III)   
 
worin R für einen Alkylrest steht, umsetzt, und das hierbei erhaltene 
silylierte Produkt in einer zweiten Stufe mit einem Chlorameisensäure­
ester der allgemeinen Formel (IV) 
  
worin R² wie zuvor definiert ist, umsetzt.
Patent EP-0286713-A3 (EP)
Title: Device for storing credit or account cards
IPC: A45C11/18
Filed: 1987-07-24
Abstract: A device designed to receive a plurality of credit cards and/or bank check cards comprises a case which contains a drawer for each card. Associated with each drawer is a spring and a detent and when the detent is released, the drawer is pushed out of the case as far as an extraction stop by the force of the spring. With the drawer pushed out, the card can easily be removed. After use, the card is replaced in the drawer and this is pushed back into the case. A button is provided on the outside of the case for each drawer in order to release the detent. In order to receive the card securely, each drawer has a rib on its surface which is formed, at one place, as a freely swinging web bent inwards which serves as a card clip and prevents the card from falling out of the case.
Patent EP-0261676-A3 (EP)
IPC: C12M1/00
Filed: 1987-09-24
Abstract: A method and device for concentration of particles 
present in a fluid sample located on the surface of a 
solid material. The concentration device is a body (17) 
having a peripheral flange (18) surrounding a depending 
chamber (20). The chamber has side walls (22) and a bottom wall (24) 
having an opening therein. An absorbent material is 
disposed within the chamber and a membrane (23) is disposed 
over the opening in the bottom wall. The membrane is 
pervious to fluids but is impervious to the 
particles. Means are provided for locating the 
membrane in proximity to the surface of the solid 
material.
Patent EP-0284652-A3 (EP)
IPC: A61F13/15
Filed: 1987-10-27
Abstract: The invention is an apparatus for applying a tensioned elastic 
ribbon or ribbons transversely of a moving web of material. It is 
particularly well adapted for applying elastic to the waist zones of 
disposable diapers moving continuously in an end-to-end assembly. The 
apparatus (20) has a supporting frame (22) with 
a shaft (28) providing an axis of rotation 
for at least one rotatable radial arm (44). 
A polygonal head (40) is mounted at the 
end of each arm. This has a number of peripheral edges with clamps or 
vacuum orifices (136) for holding a tensioned 
strand or strands of elastic ribbon (48). 
A drive rotates the radial arms (44,45) and a 
rotating mechanism moves the heads 
(360/n)° for each full rotation of the 
radial arms (44,45) where n is equal to the 
number of peripheral faces on the head. 
An anvil (30) acts against the head at 
the time of application of the tensioned 
elastic to the moving web. The web 
is passed between the head and the anvil 
along a path describing a chord or 
tangent of the circle of rotation of the radial arms.