baber/WOPTO huggingface dataset:
Patent EP-0087303-A3 (EP)
Title: Video and audio signal reproducing apparatus
IPC: H04N9/82
Filed: 1983-02-18
Abstract: A video and audio signal reproducing apparatus comprises an audio signal processing circuit (20) which reproduces at least one audio signal recorded in at least one longitudinally disposed track (T<sub>L</sub>, T<sub>R</sub>) on a magnetic recording medium (1 F), a mixed signal processing circuit (50) which reproduces the audio signal from first and second mixed audio and video signals recorded in first and second adjacent oblique tracks (T<sub>A</sub>, T<sub>B</sub>),respectively, on the magnetic recording medium (1F);and a detecting circuit (20) which detects when the audio signal is included in the signals recorded in the oblique tracks (T<sub>A</sub>, T<sub>B</sub>) on the magnetic recording medium (1F) and which selects the audio signal from the mixed signal processing circuit (50) when the audio signal is reproduced thereby and which selects the audio signal from audio signal processing circuit (20) at all other times.
Patent EP-0112250-A3 (EP)
Title: Staged copolymerisation of polyesters
IPC: C08G63/12
Filed: 1983-12-14
Abstract: Polyester copolymers prepared by a non-equilibrium, two-stage process conducted without external catalysts have relatively high polydispersity and low viscosity, permitting the preparation of high solids paints.
Patent EP-0117539-A3 (EP)
Title: Improved process for treating thermoplastic polymers
IPC: C08G85/00
Filed: 1984-02-23
Abstract: Described is a process for improving the color of thermoplastic polymers by contacting the polymer with a peracid, hydrogen peroxide or other peroxygen compound.
Patent EP-0137244-A3 (EP)
Title: Structure for connecting overhead earth wires containing optical fiber units
IPC: G02B6/44
Filed: 1984-08-21
Abstract: Structure for connecting overhead earth wires with an optical fiber unit is proposed which comprises a protecting member for protecting the optical fiber unit from deformation. The protecting member is formed with a through hole for passing the optical fiber unit and with longitudinal grooves to receive the conductors.
Patent EP-0127917-A3 (EP)
IPC: B05B1/34
Filed: 1984-05-21
Abstract: Improved atomizer for gas-oil burners, characterized 
thereby that it mainly consists of an atomizer body (2) 
wherein, with its top angle ending into the atomizer opening 
(3), a conical cavity (6) is provided and wherein in this body (2) 
a freely rotatable revolving head (10) is provided which is 
driven by the gas-oil, the conical end (17) of the revolving 
head (10) being held at a very small distance from said cavity 
(6) so as to form a conical gap through which the gas-oil has to 
pass before it can reach the atomizer opening (3).
Patent EP-0117138-A3 (EP)
IPC: D06B3/04
Filed: 1984-02-17
Abstract: A filter tow blooming jet device (14) for applying an 
additive to a continuous, multifilament filter tow is provided 
with orifice means (20) transversely positioned in an elon­
gated passageway (21) through which the advancing filter 
tow passes. Additive is applied to the tow by nozzle means 
(60) concentrically positioned with respect to the advancing 
filter tow at a point downstream of the orifice means (20). 
The additive may additionally be applied to the filter tow by 
nozzle means (38, 42) positioned adjacent to the wall surface 
of the elongated passageway (21) or by injecting the additive 
via a nozzle (50) into a stream of gaseous fluid introduced 
into the jet device via conduit (18) for blooming the filter tow.
Patent EP-0128041-A3 (EP)
IPC: A61K38/00
Filed: 1984-06-05
Abstract: Polypeptide compositions are provided which when 
introduced into a host enhance bone growth, as well as 
alkaline and acid phosphatase levels in vivo. The polypeptides 
may also be used in diagnostics for preparation of reagents or 
antibodies. The polypeptides range in molecular weight from 
about 10,000 to about 200,000dal.
Patent EP-0147218-A3 (EP)
Title: Insulation piercing compression connector
IPC: H01R11/20
Filed: 1984-12-21
Abstract: An insulation piercing electrical connector (20) includes 
a plurality of insulation piercing projections (38) which 
engage and secure the conductor (14) in compressive 
electrical contact. The insulation piercing projections (38) 
extend from resiliently deformable cantilevered contact arms 
(34) which are deflectable into contact with an insulated wire 
(14). A plurality of intersecting slots (44) are formed by the 
insulation piercing projections (38) which compressively 
secure the conductor (14) therein.
Patent EP-0151364-A3 (EP)
Title: Chaine de conditionnement de produits sous film dans un receptacle formé à partir d'un flan plat prédécoupé
IPC: B65B43/10
Filed: 1984-12-28
Abstract: La chaíne de conditionnement comprend une machine 
(4) pour former un réceptacle ouvert (1) à partir d'un flan 
rainé (F1) et simultanément coller deux feuilles de film (311, 
321) à l'intérieur du réceptacle (1). Le premier flan est 
transporté à partir d'une pile de flans (410) sur des glissières 
(416), encollé sous des buses (42) et positionné au-dessus 
d'une matrice (432) et au-dessous d'un poinçon (431) 
d'emboutissage. Des mâchoires aspirantes (4360) plaquent 
des extrémités de deux films contre des faces aspirantes 
(4311) du poinçon. En position basse du poinçon dans la 
matrice, les films sont coupés par des couteaux translatables 
(4370) pour obtenir les feuilles, puis sont déroulés pendant 
l'ascension du poinçon. La chaíne comprend également des 
moyens pour sceller et thermorétracter les feuilles au-dessus 
des produits contenus dans le réceptacle, et pour coiffer le 
réceptacle avec un couvercle obtenu à partir d'un flan rainé 
et encollé embouti dans une matrice dans laquelle monte le 
réceptacle en tant que poinçon.
Patent EP-0133845-A3 (EP)
Title: Rotor for centrifugal compressors and fans
IPC: F04D29/28
Filed: 1984-07-31
Abstract: A rotor for centrifugal compressors and fans, of the type comprising a ring of blades (1) connected to a central hub (6) with an annular flange (7), is formed simply and economically by providing the root of each blade (1) with an integral appendage (2) which lies in a plane perpendicular to the axis of rotation and fixing the appendage (2) of each blade (1) to both the appendage of one of the blades adjacent thereto and to the flange (7) of the hub (6). Each blade (1) and its appendage (2) are conveniently made by pressing from sheet metal and the form of the appendages (2) is such that together they constitute a disc for a rotor of the semi-closed type or one of the discs for a rotor of the closed type.
Patent EP-0158279-A3 (EP)
IPC: B60G7/02
Filed: 1985-04-03
Abstract: Bei einer Einzelradaufhängung für die Hinterräder eines 
Kraftfahrzeuges ist ein beim Abbremsen des Fahrzeuges auf 
Zug beanspruchter Lenker vorgesehen, dessen vorderes 
Ende vor der Hinterachse über ein elastisches Lager am 
Fahrzeugaufbau befestigt ist. Um beim Abbremsen des 
Fahrzeuges eine Verstellung des Rades in Richtung Vorspur 
zu erreichen, ist zwischen dem Lager und dem Lenkerende 
ein kurbelartiges Zwischenglied angeordnet, das beim Auf­
treten von Bremskräften so verschwenkt wird, daß es den 
Lenker und mit ihm das Hinterrad in Richtung Vorspur 
verschwenkt.
Patent EP-0176980-A3 (EP)
Title: Tubular casings, especially sousage casings, based on polyamide
IPC: A22C13/00
Filed: 1985-09-27
Abstract: A tubular packaging film, in particular a sausage casing for scalded and cooked sausages. The polymer mixture of said film has, on a 100 parts polymer basis, from 30 to 90 parts by weight homopolyamide or copolyamide, and from 70 to 10 parts polyterephthalic acid ester and/or copolyester of terephthalic and isophthalic acid units. The polyester is formed with an aliphatic or alicyclic diol. The film also optionally contains additives such as silicone oils which improve slip properties.
Patent EP-0159141-A3 (EP)
IPC: F16H3/091
Filed: 1985-03-14
Abstract: A transmission comprises gear trains which provide 
increasing speed ratios and two clutches 12, 13 which are 
operable independently to provide alternative paths through 
the gear trains between an input 11, 20 and an output 14.  
     The gear trains provide alternate ratios driven respec­
tively through one and the other clutch. The input comprises 
a first shaft 11 drivable by one clutch 12 and a second shaft 
20 drivable by the other clutch 13. A layshaft 17 is provided 
through which drive in a selected ratio is transmitted from 
one 11 of the first and second shafts to the other 20 to drive 
the output which is also a shaft 14. One 20 of the first and 
second shafts has a gear 30 thereon which meshes with a 
gear 33 on the output shaft 14.
Patent EP-0166562-A3 (EP)
IPC: G01G11/08
Filed: 1985-06-17
Abstract: A method and device of collecting a desired end-point 
weight amount of material first conveys the material into the 
collection container until a predetermined weight amount (W P ) 
is collected. The predetermined weight amount is less than the 
desired end-point weight amount (W F ) by a selected initial 
weight offset amount (W O ). An additional incremental amount 
of material (W I ) is next conveyed into the container for a prede­
termined fixed time period (T F ). In doing so, the method and 
apparatus gauge the particular flow characteristics of the as­
sociated flow system. A further additional incremental amount 
of material is conveyed into the collection container for another 
time period (T C ), the length of which reflects the expected 
flow characteristics of the system, based upon the perfor­
mance of the system during the preceding period. The method 
and apparatus repeat this sequence until the then-existing 
weight amount equals or exceeds the desired end-point weight 
amount.
Patent EP-0187451-A3 (EP)
Title: Gelled aqueous compositions
IPC: C08J3/02
Filed: 1985-11-06
Abstract: Disclosed are gelled aqueous polymer compositions in brine solutions containing an amount of an anionic partially hydrolyzed polyacrylamide capable of gelling in the presence of a gelling agent characterized in that the gelling agent is a water-soluble cationic polyamide-epihalohydrin resin in an amount sufficient to cause a gel to form and is used, preferably, in brine solutions having a salt concentration from about 1% to about 10% at a pH of about 3 to about 11. The compositions are useful in the recovery of oil and gas by fracturing and in enhanced oil recovery.
Patent EP-0184343-A3 (EP)
IPC: B01D50/00
Filed: 1985-11-12
Abstract: An apparatus (10) for the production and collection of 
mineral fibers (12), comprising an air fiberization apparatus 
(11) for generating mineral fibers (12), a collection chamber 
(13) for collecting the fibers produced, and a cyclone type air 
exhaust apparatus (37) connected by a duct (38) to an upper 
portion of the collection chamber, the exhaust apparatus 
reducing the air pressure generated within the collection 
chamber thereby increasing the efficiency of fiber collection, 
and means (41) for returning mineral fibers escaping from 
the collection chamber through the cyclone exhaust appar­
atus to the main fiber discharge position.
Patent EP-0192947-A3 (EP)
IPC: A61B90/00
Filed: 1986-01-17
Abstract: Zur Erzeugung ringförmiger Farbmarkierungen (12) an 
einem spiralförmigen Katheter-Führungsdraht (10) wird der 
Führungsdraht an den für die Farbmarkierungen (12) vor­
gesehenen Stellen selektiv auf eine Anlaßtemperatur im Be­
reich von 200°C bis 360°C erwärmt, so daß sich an diesen 
Stellen bleibende Anlaßverfärbungen des Stahls ergeben. 
Das Verfahren hat den Vorteil, daß die Farbmarkierungen 
nicht durch Materialauftrag oder Materialabtrag hergestellt 
werden und daß die Kontur des Führungsdrahtes (10) nicht 
verändert wird. Es kann auch kein am Führungsdraht haften­
des Fremdmaterial in den Körper des Patienten gelangen.
Patent EP-0200024-A3 (EP)
Title: 3-cyano-pyridines, process for their preparation and their pharmaceutical use
IPC: C07D307/00
Filed: 1986-04-04
Abstract: 3-Cyanopyridines substituted in the 2-position by oxaalkylamino, aminoalkylamino or oxaalkoxy groups and containing pyridyl or phenyl radicals in the 5-position have cardiotonic, antiarrhythmic, vasodilatory, bronchodilatory and antiallergic effects.
Patent EP-0207293-A3 (EP)
Title: Process and apparatus for drying heat-sensitive products having a high initial humidity
IPC: F26B3/08
Filed: 1986-05-29
Abstract: The fluidisable products of high initial humidity are dried by the fluidised-bed process, in particular heat-sensitive products such as, for example, casein, lactose, proteins and the like. It is proposed that these products are pre-dried in a first stage by the pneumatic-layer process and then finally dried in a second stage by the fluidised-bed process. In this way, overheating in the pneumatic-layer drier (12, 14) and problems due to inadequate fluidisation on the inlet side of the fluidised-bed drier (10) are avoided.
Patent EP-0229978-A3 (EP)
Title: Apparatus and method for dynamically varying the pressure of writing fluid supplied to an ink jet printer head
IPC: B41J2/175
Filed: 1986-12-10
Abstract: A hydraulic circuit and related method are provided for dynamically varying the pressure of ink supplied to an ink jet printer head (24) to obtain consistent volume ejected ink drops despite differences in the time elapsing between successive drops. A dot rate command signal related to an actuation frequency and corresponding to the pressure of ink at the head (24) necessary for producing an ejected drop having a desired volume is compared with the ink pressure at the head (24) to produce a pressure control signal (80) for varying the pressure of the ink in a variable volume fluid chamber (86) to deliver ink to the head (24) at the desired pressure. The pressure control signal is one chosen by experiment as that required to produce the desired ink drop volume for the specific ink supply and ink jet printer head employed.
Patent EP-0195548-A3 (EP)
Title: Lockable electrically-operable actuator
IPC: E05B65/20
Filed: 1986-03-04
Abstract: An electrically-operable actuator (10), for use in locking 
and unlocking a latch mechanism in a motor vehicle by the 
selective operation of a switchable direct current electrical 
supply to said actuator, comprises a housing (12, 14) 
enclosing a reversible direct current electric motor (16, 24) 
adapted to be coupled to said electrical supply, a reduction 
gear train, a reciprocable member (96) movable between two 
predefined limits and adapted at one end to be coupled with 
a locking lever of said latch mechanism, and a rotary, 
load-sensitive releasable coupling (64) provided between 
said reversible electric motor (16, 24) and said reciprocable 
member (96), the actuator including a releasably-engagable 
locking lever (132) which is operable to lock said reciprocable 
member (96) against any movement relative to said housing 
(12, 14), said locking lever (132) being applied, when the 
actuator (10) is coupled to said switchable electrical supply 
and after one of said predetermined limits has been reached, 
by the operation of a switch means in said supply to provide 
an electrical pulse to said electric motor (16, 24) at a 
predetermined voltage, lower than the normal operating 
ovoltage of said electric motor (16,24) for a short predeter­
mined period of time.
Patent EP-0237674-A3 (EP)
IPC: B01D63/16
Filed: 1986-10-31
Abstract: A filter for a centrifuge tube including a 
pressure filter (18) for separating a mixture under 
centrifugal force. The filter tube (10) is adapted to 
fit within the upper portion of a standard plastic 
centrifuge tube (51). The filter tube (10) has a pressure 
filter (18) at its lower end and an opening (14) at its upper 
end adapted to be sealed by a cap (55) extending from the 
centrifuge tube to hold the filter tube (10) securely in 
position within the centrifuge tube (51). The filter 
tube (10) is filled with a mixture of permeable and 
non-permeable materials and when the composite 
centrifuge tube (51) and filter tube (10) is spun in the 
centrifuge, the centrifugal force causes the 
permeable materials to flow through the filter (18) and 
collect in the bottom (52) of the centrifuge tube (51) while 
the non-permeable materials are retained in the 
filter tube (10).
Patent EP-0237971-A3 (EP)
Title: Apparatus for inserting and/or withdrawing a construction profile
IPC: E02D13/02
Filed: 1987-03-13
Abstract: An apparatus for inserting and/or withdrawing a construction profile in the form of trench sheeting, sheet-piling elements or the like into or out of the ground, having an oscillatory system which is designed as a vibratory hammer and consists of an exciter which is mounted in a housing via spring elements and can be vibrationally connected by means of a clamping device to the construction profile to be moved. According to the invention: a) the clamping device (3) is mechanically connected to two impact surfaces (7, 8) which are at a distance apart, and the housing (2) is fastened so as to be displaceable relative to the impact surfaces (7, 8); b) the distance between the percussive surfaces of the exciter and the impact surfaces (7, 8) can be limited by adjustable stops (13, 14), and c) the exciter (1) can be restrained with the clamping device (3), and the housing (2) is designed in such a way that it can be acted upon by a variable static force in the respective direction of movement of the construction profile (4). The adjustable stops (13, 14) for limiting the spring travel of the springs which are active between the exciter (1) and its housing (2) each consist of a screw bolt which is provided with lock-nuts. Apart from the function as a vibrator known per se, the apparatus can be used as a hammer or vibrator, depending on how this is called for by the ground conditions, under constant clamping and thus guidance of the construction profile in the pulling or thrust direction while maintaining a statically acting force. The adjustable stops enable the system to be optimised, and the damping plates provide for a corresponding reduction in wear and noise. <IMAGE>
Patent EP-0241914-A3 (EP)
Title: Plates for connecting bone splinters with bone shafts
IPC: A61B17/58
Filed: 1987-04-14
Abstract: This invention relates to a plate for connecting bone splinters with bone shafts. The plate has a shorter shaft arm (l) and a longer shaft arm (2) situated perpendiculay to each other. In the shaft arm (l) there are two tapered oval pressure holes (3) of identical direction as that of the axis (0) of the longitudinal longer shaft arm ((2). In the same axis, in which each oval tapered pressure hole (3) is situated, in the bottom portion of the shorter shaft arm (l), there are oval tapered pressure holes (5). In the bottom portion of the longer shaft arm (2), in its longitudinal axis (0), there runs a groove (6).
Patent EP-0254955-A3 (EP)
Title: Substituted pyridoû2,3-b¨û1,4¨benzodiazepin-6-ones, process for their preparation and medicaments containing these compounds
IPC: C07D471/04
Filed: 1987-07-15
Abstract: Substituted pyrido[2,3-b]-1,4-benzodiazepin-6-ones of the formula I 
<IMAGE>
 in which
 R<1> denotes an alkyl group having 1 to 4 C atoms, a chlorine atom or a hydrogen atom;
 R<2> represents a hydrogen atom or a methyl group;
 R<3> and R<4> each denote a hydrogen atom, a fluorine, chlorine or bromine atom or an alkyl group having 1 to 4 C atoms, but with the proviso that at least one of the radicals R<1>, R<2>, R<3> and R<4> is different from hydrogen,
 R<5> and R<6> represent alkyl radicals having up to 6 carbon atoms and which are identical or different from one another or together with the nitrogen atom between them form a 4- to 7-membered, saturated, monocyclic, heteroaliphatic ring which can optionally be interrupted by an oxygen atom or by the N-CH3 group,
 Z is either a single bond or an oxygen atom, or a methylene or 1,2- ethylene group
 and
 A is a methylene group in position 2 or 3 of the heteroaliphatic ring, or when linked in position 3 is also a single bond, and their salts with inorganic or organic acids are described. 
<??>The compounds of the formula I have favourable effects on the heart rate and are suitable for use in human and veterinary medicine as vagal pacemakers for the treatment of bradycardias and bradyarrhythmias in view of a lack of gastric acid secretion- inhibiting, salivation-inhibiting and mydriatic effects, as well as excellent absorption.
Patent EP-0261362-A3 (EP)
Title: Ubidecarenone as a keloid remedy
IPC: A61K31/12
Filed: 1987-08-05
Abstract: Ubidecarenone is effective to treat a wound 
when it is applied to the wound.
Patent EP-0257559-A3 (EP)
IPC: G01N21/64
Filed: 1987-08-20
Abstract: A method for determining one or more 
characteristics of particles using multiple 
fluorescence analysis comprises directing an incident 
light beam at the particles under analysis. The 
particles include at least three fluorescent markers 
each having different emission spectra. The incident 
light beam causes the excitation of the markers by 
light at a single wavelength whereby different 
wavelengths of fluorescence are emitted from the 
particles. Different fluorescence emissions 
associated with the particles under analysis are 
simultaneously detected. This method further includes 
associating the detected fluorescence with one or more 
characteristics of the particles. An apparatus is 
also part of the present invention for carrying out 
the aforementioned method.
Patent EP-0262638-A3 (EP)
IPC: A61F5/01
Filed: 1987-09-28
Abstract: Kompressionseinlage für eine Bandage 
Die Kompressionseinlage (100) für eine Bandage aus 
einem elastischen Gewebe, Gewirke oder Gestricke, insbe­
sondere in Form eines Schlauches , zur Kompression 
von Knie-, Spring-, Ellenbogen- und/oder Handgelenken, 
die im angelegten Zustand der Bandage die Knochenvorsprün­
ge des Gelenkes umgibt und die die benachbarten Gelenk­
weichteile beaufschlagt, besteht aus einem Formkörper 
(10) aus einem elastischen, kompressiblen, durch Druck 
verformbaren und ohne Sprungelastizität in seine Form 
sich rückbildenden Silikonkautschuk vom Typ eines nach 
dem Verfahren der Polyaddition vulkanisierenden Kalt­
kautschuks, der eine hohe Flexibilität bei einer Shore­
Festigkeit unter 4° der Skala A aufweist, so daß zwei 
gleichzeitig wirkende therapeutische Effekte, nämlich 
durch Wechselbelastung der druckbeaufschlagten Gelenk­
weichteile und nach Beendigung der Kompressionsphase 
durch den verdichteten Massenbereich der Kompressions­
einlage eine Massagewirkung, und zwar auch in den druck­
unbeaufschlagten Bereichen der Gelenkweichteile, erhalten 
werden.
Patent EP-0262650-A3 (EP)
IPC: B01D12/00
Filed: 1987-09-29
Abstract: This invention relates to a process for the 
separation and recovery of particulate matter having 
an average diameter of about 1 micron or less 
through the use of aqueous bi phase systems and the 
modification of the surface properties of the 
particulate matter through use of a surfactant to 
modify its tendency to selectively migrate to one 
phase of the bi phase system.
Patent EP-0294518-A3 (EP)
IPC: G06F3/048
Filed: 1987-12-30
Abstract: The conventional keyboard is replaced by a virtual keyboard 
pattern on the computer screen by this invention. Selection of 
keystrokes is made by a mouse, or the like, positioning a cursor 
at a desired key for keyswitch selection. This manner of 
selection of pre-formed patterns available from the computer, 
such as alphanumeric characters and computer commands is 
particularly advantageous in a computer aided drafting and design 
system. Thus, notations and lettering need not be formulated by 
analog movement of the mouse, but can be selected digitally from 
the computer store by keyswitching. The resulting equipment 
therefor eliminates the conventional keyboard but not its opera­
tional advantages thereby permitting full computer operation with 
a mouse or the equivalent. Several features of the invention are 
provided for more convenient and more rapid operation, such as 
the replacement of the keyboard arrays as the computer changes 
modes of operation, and the placement of more frequently used 
keystrokes on the keyboard arrays for selection by minimized 
movements of the mouse.