baber/WOPTO huggingface dataset:
Patent EP-0065881-A3 (EP)
Title: Television signal filtering system
IPC: H04N9/64
Filed: 1982-05-25
Abstract: A signal separation system is provided which includes a plurality of serially-coupled signal transfer stages (102, 104, 106). A video information signal is applied to an input stage (102) and is delayed by at least the time interval of one horizontal television line (1-H) as it passes through the stages. Various ones of the stages which are 1-H apart in time include outputs, which are combined by weighting function (120-126) and summing or difference circuits (130-136) to produce bandwidth-limited transversal filter output signals. These signals are additively and subtractively combined (140, 150, 160, 156) to produce a combed band passed chrominance signal and a fully restored and combed luminance signal, thereby obviating the need for subsequent filtering before the signals are further processed. The bandwidth-limited signals may also be combined (162) to provide a user adjustable peaking control signal for the luminance information channel.
Patent EP-0091061-A3 (EP)
IPC: H04J3/06
Filed: 1983-03-28
Abstract: Synchronisiereinrichtung für eine Digitalsignal- 
Demultiplexeinrichtung mit einer Erkennungsschaltung (3) 
zur Identifizierung eines Rahmenkennungswortes, mit einer 
Synchronisierung (4) zur Überwachung und Steuerung der 
Phasenlage eines Demultiplexers (22) und eines Taktgenera­
tors (6), bei der ein zusätzlicher Pulsrahmenzähler (5) an die 
Synchronisierung angeschlossen ist, der von jedem empfan­
genen Rahmenkennungswort synchronisiert wird. Erst wenn 
die neue Phasenlage mit Hilfe des zusätzlichen Pulsrahmen­
zählers (5) erkannt ist, werden der Taktgenerator (6) und der 
Demultiplexer (22) nachsynchronisiert. Hierdurch werden 
unnütze Synchronisiervorgänge durch das Verstellen des 
Taktgenerators (6) und der damit verbundene Empfang 
fehlerhafter Zeichen vermieden.
Patent EP-0114236-A3 (EP)
Title: Method for feeding a fluid, particularly a viscous ink, to the ralls of a web or sheet printing machine
IPC: B41F31/02
Filed: 1983-11-17
Abstract: A method and apparatus for supplying a liquid medium, such as viscous printing ink, to the distributor and transfer rollers of printing machines. The apparatus includes an arcuate shaped distributor plate, an ink feed for dispensing a controlled quantity of liquid medium onto the distributor plate, and a feed roller that is mounted for cyclic movement in a path whereby it is rolled on the distributor plate to mix and uniformly spread the medium along the plate and about the periphery of the feed roller and then is moved into contact with the machine distributor roller to transfer the liquid medium thereto in a controlled manner. In one embodiment, the feed roller is moved in a cyclic circular path so that it first engages the distributor plate and then the distributor roller, and in another embodiment is moved in a reciprocating manner back and forth on the distributor plate and then engages the distributor roller. The ink feed is adapted to dispense controlled quantities of the liquid medium onto the distributor plate in timed relation with the cyclic feed roller movement.
Patent EP-0117917-A3 (EP)
IPC: B29C33/76
Filed: 1983-12-13
Abstract: This invention relates to a process to provide at least one 
sharp edge projecting surface in a cavity accessible from 
only one end. According to the process, as the two female 
half-dies (10a, 10b) are moved near each other and then 
simultaneously, as well known, the main forming pin (16) is 
handled for positioning within the cavity provided inside said 
female half-dies (10a, 10b), provision is made for sealingly 
locating at least one projecting element (14) integral with at 
least one of said female half-dies (10a, 10b) against the main 
forming pin (16), so as to define in proximity of said 
projection at least two separate zones (20a, 20b) which will 
then accommodate the plastics material. Then, the plastics 
material is suitably allowed to cool down and, finally the two 
female half-dies (10a, 10b) are separated while at the same 
time, as well known, the removal of said forming pin (16) is 
caused, without causing any further deformations to the 
sharp edge projection surface thus obtained.
Patent EP-0092912-A3 (EP)
IPC: H01G4/10
Filed: 1983-03-29
Abstract: Conductive and porous end terminations for metal-­
impregnated multilayer ceramic dielectric capacitors are 
provided by firing a silver, or silver alloy, and glass frit onto 
respective end regions of a sintered capacitor stack. The 
exposed silver of the fired terminations is provided with a 
silver sulphide layer, the latter being a good electrical 
conductor and acting as a barrier between the silver and the 
impregnation metal, for example lead, during a subsequent 
impregnation step, whereby to prevent leaching of the silver. 
The termination is readily solderable by virtue of the silver 
sulphide layer being wetted by the lead during the impregna­
tion step and resulting in a lead coating in the termination.
Patent EP-0109157-A3 (EP)
IPC: B02C25/00
Filed: 1983-09-27
Abstract: The operating parameters of one or more variable 
speed sandmills (10) and related apparatus are automati­
cally and continuously monitored and controlled by control­
lers (26) programmed by a master control unit (28).
Patent EP-0113647-A3 (EP)
IPC: H02G3/04
Filed: 1983-11-03
Abstract: The invention relates to cable ducts and solves the 
problem of making it possible, alternatively to close a given 
duct either with a lid (9) or by snapping engagement 
between portions (6, 7) directed inwardly from the top 
portions of the side walls (2, 3) of the duct. The snapping 
means (8, 11, 12) are shaped and located in such a way that 
they may alternatively cooperate either manually (8, 11, 12) 
or with a lid (9, 10).
Patent EP-0123146-A3 (EP)
Title: Compounds with antiinflammatory activity, process for preparation thereof and pharmaceutical compositions therefrom
IPC: C07D417/00
Filed: 1984-03-23
Abstract: Compounds of formula (I): 
<CHEM>
 in which: R represents a methyl, alcoxy or thioalkyl group; R min  represents a cyclohexyl or 3,4,5-trimethoxy-phenyl group, with the proviso that when R represents a methyl group, R min  is different from a cyclohexyl group;
 and pharmaceutically acceptable salts thereof are valuable antiinflammatory, analgesic and antipyretic agents. 
<??>The compounds of the invention may be formulated with conventional pharmaceutically acceptable carriers or diluents to provide a pharmaceutical composition.
Patent EP-0133493-A3 (EP)
Title: Process for the preparation of carbohydrates
IPC: C07D307/62
Filed: 1984-07-19
Abstract: 1. A process for the manufacture of compounds of the general formula see diagramm : EP0133493,P8,F1  wherein A represents the group  see diagramm : EP0133493,P8,F2   see diagramm : EP0133493,P8,F3  and R**2 signifies alkyl with 1 to 5 carbon atoms, characterized by reacting a compound of the general formula  see diagramm : EP0133493,P8,F4 wherein R represents alkyl with 1 to 5 carbon atoms and R**1 represents a group of the formula  see diagramm : EP0133493,P8,F5 and R**2 has the above significance, with an amine with 12 to 38 carbon atoms in a protic or aprotic-dipolar organic solvent or solvent mixture, cleaving the resulting amine salt of the general formula  see diagramm : EP0133493,P8,F6  wherein A has the above significance and X**(cation) represents the ammonium ion of the amine used, without neutralization by liquid-liquid extraction or by digestion with a non-polar organic solvent and isolating the compound of formula I as well as, if desired, the amine used.
Patent EP-0144739-A3 (EP)
IPC: C10M159/12
Filed: 1984-11-02
Abstract: Als Korrosionsschutzmittel in Schmierölen und Schmier­
fetten auf Mineralölbasis werden Reaktionsprodukte aus  
a) konjugiert mehrfach ungesättigten Fettsäureestern, 
die im Fettsäurerest 16 bis 22 C-Atome und im alkoholischen 
Rest 1 bis 10, vorzugsweise 1 bis 4 C-Atome enthalten,  
und  
b) Fumarsäure sowie  
c) nachfolgender weiterer Umsetzung mit Ammoniak 
und primären beziehungsweise sekundären Aminen mit 
Alkylresten der Kettenlängen 1 bis 22 C-Atomen oder 
anstelle von c) mit Alkoholen verwendet. Es werden Mengen 
von 0, 1 bis 10 Gewichtsprozent - bezogen auf die Mineralöl­
basis - eingesetzt.
Patent EP-0144050-A3 (EP)
Title: Strainer for sinks
IPC: E03C1/26
Filed: 1984-11-24
Abstract: A dirt trap for flush basins such as urinals include a perforated base plate and a central projection which receives a basket. The basket includes upwardly extending arms joined together at a location spaced upwardly from the base plate by a connecting ring, the distal ends of the arms being bent inwardly and downwardly toward the central axis of the basket. A weight is provided in the base plate to maintain the position of the dirt trap during flushing.
Patent EP-0128025-A3 (EP)
IPC: C23C14/46
Filed: 1984-06-01
Abstract: X-ray dispersive and reflective structures (30) and mater­
ials are provided which exhibit at least one third of the theoret­
ical integral reflection coefficient for the structures (30) in the 
range of interest without fluorescence or absorption edges. 
The materials can be thermally activated to control the 
desired properties, during or post deposition. The structures 
(30) can be deposited by ion beam absorption techniques to 
form the structures in a precise manner. The index of the 
refraction (32) of the structures (30) can be continuously vary­
ing throughout the structures.
Patent EP-0134719-A3 (EP)
IPC: B41K3/10
Filed: 1984-09-04
Abstract: A label printing machine comprises a label stock supply 
station, a printed label stock collection station spaced from 
the supply station, a first printing mechanism for printing 
background label information onto the label stock, a second 
printing mechanism for printing variable label information 
onto the label stock, the first and second printing mechan­
isms being spatially disposed along the label stock flow path 
between the supply and collection stations, and a microp­
rocessor linked to the second printing mechanism for 
inputting selected information into said printing mechanism. 
An indexing mechanism is provided to index the label stock 
between the supply and collection stations in predetermined 
but variable steps between dwells during which printing is 
effected, and comprises a nip through which the label stock 
passes and defined by a pressure roller and an indexing 
roller driven by a stepping motor linked to and controlled by 
the microprocessor.
Patent EP-0145431-A3 (EP)
IPC: B62M13/00
Filed: 1984-12-03
Abstract: A vehicle drive for a bicycle or other land vehicle com­
prises a relatively low-powered internal combustion engine or 
electric motor (1) whose rotary output shaft (4) is helically 
splined or keyed to carry an externally ribbed conically shaped 
drive cone (5) formed with an axially extending bore (6) that is 
internally splined or keyed to match the splines or keys of the 
shaft (4) which it surrounds. A helical compression spring (7) 
or other resilient means bears between the larger diameter 
end of the drive cone (5) and a collar which rotatably surrounds 
the drive shaft (4) but that is substantially axially immovable 
relative to that shaft. In use, the drive cone (5) drivingly en­
gages the side wall of the tyre (3) of a wheel (2) of the bicycle 
or other land vehicle and the spring (7) or other resilient means 
tends to maintain the drive cone (5) in such a position on the 
shaft (4) that a larger diameter regton thereof is in actual driv­
ing contact with the side wall of the tyre (3). The motor (1), 
shaft (4) and drive cone (5) are bodily displaceable about a pi­
vot (9) by spring means (10) to tend to maintain the drive cone 
(5) in continuous contact with the side wall of the tyre (3). 
When, during use, resistance to rotation of the wheel (2) and 
thus the drive shaft (4) increases, the greater driving torque 
will cause the cone (5) to wind helically around the shaft (4) in a 
direction opposite to its direction of driving rotation thus axially 
displacing it along the shaft (4) to bring a smaller diameter re­
gion thereof into driving contact with the tyre (3). The trans­
mission ratio is thus automatically varied to suit the resistance 
to rotation of the wheel (2) and, when that resistance is low­
ered, the spring (7) or other resilient means tends to restore 
the drive cone (5) to a "higher gear" position on the shaft (4). 
The variation in transmission ratio is entirely independent of 
any action by the rider or operator of the vehicle.
Patent EP-0142451-A3 (EP)
Title: Dispositif mécanique et automatique d'accrochage des animaux de boucherie après abattage en abattoirs
IPC: A22B7/00
Filed: 1984-11-16
Abstract: L'invention concerne l'automatisation d'une partie de la 
manutention des animaux dans les abattoirs.  
     L'ensemble est constitué de: une goulottte en pente sur 
lequel arrive l'animal saigné et nettoyé, deux buttées 
escamotables pour positionner l'animal dans la goulotte, un 
balancier doublement articulé pour relevage des pattes 
arrières, un couteau double pour inciser la peau des pieds 
deux crochets doublement articulés pour soulever les ten­
dons des pattes arrières et les accrocher sur un crochet 
double existant qui repart sur la chaíne générale.  
     Toutes ces manoeuvres sont commandées par un 
ordinateur.  
     L'invention est applicable en particulier à l'abattage des 
porcs.
Patent EP-0160974-A3 (EP)
Title: Modified impact-resistant vinyl-aromatic polymers
IPC: C08F279/04
Filed: 1985-05-07
Abstract: Impact-resistant vinyl-aromatic polymers containing from 2 to 10% by weight of ethylenically unsaturated nitrile and having the following characteristics:  (a) sizes of the rubber particles below 1 micron; (b) a gloss of at least 50% measured by the glossmeter.
Patent EP-0166918-A3 (EP)
Title: A (-) campholenic acid ester of salicylic acid having mucosecretolytic, anti-inflammatory, analgesic antipyretic activity, suitable to provide pharmaceutically acceptable salts; a process for its preparation and pharmaceutical compositions containing the ester or the salts thereof
IPC: C07C69/86
Filed: 1985-05-08
Abstract: A novel salicyclic acid ester is described, which may be combined with inorganic or organic bases to give pharmaceutically acceptable salts. Such an ester is obtained by reaction of (-) campholenic acid chloride, as prepared by a well known technique, with salicyclic acid.There are, further, described pharmaceutical compositions having mucosecretolytic, anti-inflammatory, analgesic, antipyretic activity, which contain the novel ester or the salts thereof.
Patent EP-0167801-A3 (EP)
Title: Circuit arrangement for a television receiver with mono, stereo or two-language operation
IPC: H04N5/60
Filed: 1985-06-03
Abstract: With the integrated circuit TDA 4940 for recognition and activation of mono, stereo or two-language operation in a television receiver, if the second sound carrier is lost or if the aerial voltages are low, undesirable switching errors can occur as a result of which the receiver is set to the wrong type of audio operation. The invention provides a remedy for this by the fact that the unwanted voltage (noise) at the marker tone output of the integrated circuit is supplied to a rectifier with a charging capacitor which acts as a source for a switching transistor. The switching transistor is connected to the marker tone input or the forced mono input of the integrated circuit so as to mute one of these two inputs, so that recognition of the pilot carrier identifying the current type of audio operation is prevented and the receiver is forced into the mono sound operating mode.
Patent EP-0174570-A3 (EP)
IPC: A01F29/02
Filed: 1985-08-30
Abstract: Der Scheibenradhäcksler, insbesondere für Mais, weist 
einen Einzugskanal für das geschnittene Gut und eine 
Vielzahl von Einzugswalzen auf. Die Gegenschneide und die 
Einzugswalzen sind im wesentlichen senkrecht angeordnet, 
wobei das die Häckselmesser tragende Scheibenrad sich im 
wesentlichen bis an den Mantel des Scheibenradgehäuses 
erstreckt und dieses in zwei Kammern unterteilt, wobei die 
eine Kammer mit der Abgabeeinrichtung. An einer der 
Einlaßöffnung im wesentlichen gegenüberliegende Stelle ist 
ein Übergangsgehäuse vorgesehen, während in der mit der 
Angabeeinrichtung in Verbindung stehenden Kammer eine 
Nachzerkleinerungsvorrichtungl angeordnet ist.
Patent EP-0180223-A3 (EP)
Title: Working table top for electric appliances
IPC: A47B77/02
Filed: 1985-10-31
Abstract: A working table top for electric household appliances 
such as washing machines, refrigerators and the like is es­
sentially composed of a one-piece frame preferably made 
of a plastics material by injection molding, and a flexible 
panel to be inserted into the frame. To this purpose, the 
frame has at least one open-bottomed side for the insertion 
of the panel into guide channels or the like formed on at 
least two opposite side of the frame. The open-bottomed 
side is provided with a resilient profile member adapted to 
be deformed for insertion of the flexible panel and for its re­
tention in a snap fit. The resilient profile member may be 
provided with or replaced by inwards projecting elements 
acting as supports for retaining the flexible panel in position 
in the frame.
Patent EP-0187445-A3 (EP)
Title: A particle type shredding mechanism
IPC: B02C18/14
Filed: 1985-10-07
Abstract: A document shredder comprising the combination of a pair of counter-rotating rolls (10, 11) having cutting discs (10a), 11a) interleaved with each other for cutting documents fed between the rolls (10, 11) into multiple strips, the discs (10a, 11a) also having cutting edges (C) extending longitudinally of the rolls (10, 11) for cutting the multiple strips into short segments, and multiple diverters (30, 31) spaced along the length of each roll (10, 11) in register with the discs (10a, 11a) on the respective rolls (10, 11), the diverters (30, 31) having arcuate surfaces (30a, 31a) in closely spaced relationship to the radially outer surfaces of the discs (10a, 11a) for preventing the accumulation of said short segments of the cut documents adjacent said rolls (10, 11).
Patent EP-0184942-A3 (EP)
Title: Improved pharmaceutical composition containing 13-cis vitamin a acid as the active ingredient
IPC: A61K31/20
Filed: 1985-12-13
Abstract: A novel pharmaceutical composition comprising 13-cis vitamin A acid as the active ingredients is described.
Patent EP-0196398-A3 (EP)
IPC: D06F39/02
Filed: 1985-12-17
Abstract: A device for delivering metered quantities of liquid 
products to a utiliser (8) comprises a plunger-type pump (6) 
and a pump control means (7) including a programmable 
memory of any type, such as a memory card by means of 
which the number of strokes of the plunger of the pump (6) 
and consequently the quantity of liquid delivered thereby 
can be determined.  
     The pump (6) is connected at its suction side to a 
plurality of liquid containers (1) by a network of pipes (2) 
each having a controllable valve (4) the opening and closing 
of which can be controlled by the pump control means (7) in 
dependence on the programme stored in the programmable 
memory.  
     A typical utiliser (8) for such device is an industrial 
washing machine which can thus receive metered quantities 
of liquid detergents and other additives in place of powders 
used conventionally without recourse to liquid metering 
devices of other type and greater complexity.
Patent EP-0154617-A3 (EP)
IPC: B21D19/08
Filed: 1985-02-28
Abstract: Seaming head which essentially comprises a tubular 
head means (2) subjected to a downward axial motion 
promoted by hydraulic, pneumatic and the like means, an 
expansible pinching means comprised of arms (3), and a 
plunger means (7) which will be caused to seam a cap (9) 
when radial protusions (8) of this plunger means (7) are 
driven with the head (2) during the downward motion of the 
latter.
Patent EP-0191487-A3 (EP)
IPC: A23L29/256
Filed: 1986-02-13
Abstract: Herein disclosed are compositions for multi-cellular 
foods such as ice cream, bavarian cream or mousse which 
comprise gelatin, alginic acid and/or sodium alginate, edi­
ble fats and oils such as vegetable oil, animal oil, coconut 
oil, palm oil etc., and balance of water and which may op­
tionally be overrun, the composition makes it possible to 
improve the multi-cellular food products in their shape re­
taining ability even at a relatively high temperature and in 
the resistance to water separation from the thawed food 
products, and these properties being maintained even 
when the acidic foods such as fruit juice or jam or sour milk 
beverages are added thereto, furthermore, the composition 
being solidified at a relatively high temperature, thus the 
process for manufacturing multi-cellular foods can greatly 
be simplified.
Patent EP-0193927-A3 (EP)
IPC: B05C17/005
Filed: 1986-03-04
Abstract: This disclosure relates to an applicator (31) for 
placing a sealant (27) into a groove (14), and comprises a member 
having a lower side, the lower side being adapted to extend 
into the groove. The lower side has an arcuate shape and a 
sealant passage (41) extends through the member and includes an 
outlet opening (43) in the lower side. The arcuate lower side is 
adapted to extend partially into said groove and engage the 
upper corners of the groove during use. The applicator 
further includes a limiter attached to the member, the 
limiter extending laterally of the lower side and over the 
upper corners of the groove.
Patent EP-0201791-A3 (EP)
Title: Time-indicating device
IPC: G04B19/34
Filed: 1986-04-26
Abstract: In a time indicating device having a numerical dial, on which at least one marking which is adjustable relative thereto indicates the appropriate time, at least one light source for generating this marking is arranged at a distance from the numerical dial and at least one object casting a shadow on the numerical dial or at least one transparent surface in an otherwise opaque region or the like is provided. By means of a circuit arrangement or a clock mechanism, the light source or the shadow-casting object or the light-permeable surface is moved in time sequence relative to the numerical dial. <IMAGE>
Patent EP-0201798-A3 (EP)
Title: Heat-sealable multilayer foils from polyolefins
IPC: B32B27/32
Filed: 1986-04-29
Abstract: Multiple-layer films, particularly wrapping films, having a high sealing strength at a low sealing temperature flavorable optical properties and machine compatibility based on a film of propylene polymers and at least one linear ethylene copolymer of low density as the heat sealing layer.
Patent EP-0211301-A3 (EP)
Title: Valve for a bicycle tube and method for its manufacture
IPC: B60C29/00
Filed: 1986-07-19
Abstract: A valve for a bicycle tube with a plate base of rubber-like material and a valve insert fitted therein is intended to be manufactured relatively advantageously, it being intended that the parts can be assembled without any problems. To this end, a shank tube (12) of plastic is integrally formed on the plate base (11), the material hardness of the former being greater than that of the plate base (11), the two plastics being molecularly bonded in one work process. In addition, the plate base (11) is a preferred part of the bicycle tube (44) and is produced in one work process therewith. <IMAGE>
Patent EP-0211424-A3 (EP)
Title: Metal-isonitrile adducts for preparing radionuclide complexes
IPC: C07F15/00
Filed: 1986-08-02
Abstract: A method for preparing a coordination complex of an isonitrile ligand and a radioisotope of Tc, Ru, Co, Pt, Re, Os, Ir, W, Re, Cr, Mo, Mn, Ni, Rh, Nb and Ta from a non-radioactive metal adduct of the isonitrile.