baber/WOPTO huggingface dataset:
Patent EP-0049416-A3 (EP)
Title: Substituted 6-halogen-tertiary-butyl-1,2,4-triazin-5-ones, process for their preparation and their application as herbicides
IPC: A01N43/64
Filed: 1981-09-22
Abstract: A substituted 6-halogeno-tert.-butyl-1,2,4-triazin-5-one of the formula   <IMAGE>   in which R1 is an amino or methyl group, R2 is an alkylmercapto, alkylamino or dialkylamino group, X is a halogen atom, and Y and Z each independently is a hydrogen or halogen atom, which possesses selective herbicidal activity. A synthesis involving the novel intermediates   <IMAGE>  in which X, Y and Z have the above-mentioned meaning and Q is CN, CONH2 or COOH, is also shown.
Patent EP-0047573-A3 (EP)
IPC: B43K19/16
Filed: 1981-05-14
Abstract: A cosmetic pencil for use in the topical application of eye 
shadow, eye liner, lipstick, or the like. The pencil comprises an 
outer sheath or barrel and an inner core of a cosmetic compo­
sition. The barrel is composed of polyethylene and contains 
from 5% to 20% by weight of hydrogenated castor oil. The cos­
metic pencil can be readily sharpened through use of a con­
ventional pencil sharpener, and the addition of the hydrogenat­
ed castor oil provides the barrel with increased toughness, 
easier sharpening characteristics, as well as substantially re­
ducing stress cracking of the barrel at elevated temperatures.
Patent EP-0042802-A3 (EP)
IPC: H01M50/193
Filed: 1981-06-23
Abstract: The present invention deals with improved seals com­
prising a film of substituted organosilane for alkaline elec­
trochemical cells.  
     The improved seal for alkaline cells according to the 
invention comprises a gasket having a coated layer of a 
polyamide, an epoxy resin, asphalt or a cured epoxy-­
polyamide resin and a film of a substituted organosilane 
disposed and compressed between the interface of the cell's 
cover and the coated gasket of the cell.  
     The film in question provides a more effective seal at this 
interface.
Patent EP-0065726-A3 (EP)
IPC: D02G1/16
Filed: 1982-05-15
Abstract: Zum Einführen eines Fadens (12) in eine Texturierdüse 
wird die Texturierdüse zusammen mit einem Einlaufstück (1) 
in eine Position gebracht, in der der Faden zumindest 
angenähert senkrecht zur Achse der Texturierdüse steht. Bei 
vergrößertem Querschnitt der Einlauföffnung der Texturier­
düse wird der Faden unmittelbar nach dem Ansaugen 
unterhalb der Texturierdüse abgeschnitten. Anschließend 
erfolgt die Trennung der für das Ansaugen erforderlichen 
Vorrichtung (11) von der Texturierdüse (10). Die Einlauföff­
nung der Texturierdüse wird dann durch das gasförmige 
Medium auf den für die stationäre Betriebsphase günstigen 
Querschnitt reduziert und die Texturierdüse in Arbeitsstel­
lung für das Texturieren gebracht.  
     Das Bereitstellen der unterschiedlichen Querschnitte der 
Einlauföffnung wird durch einen im Einlaufstück (1) höhen­
verstellbar eingesetzten Kolben mit einer gegenüber der 
Fadeneinlauföffnung größeren und mit ihr in Wirkverbin­
dung stehenden axialen Durchbrechung erreicht. Auf diese 
Weise ist die Einstellung jeweils gleichwertiger und reprodu­
zierbarer Strömungsverhältnisse in der Texturierdüse ge­
währleistet und der Faden somit besonders einfach einzufüh­
ren.
Patent EP-0069945-A3 (EP)
Title: Process for the manufacture of a plastics shell or of a reinforcing plastics coating
IPC: B29C41/08
Filed: 1982-07-03
Abstract: 1. Method of spraying for maintaining or obtaining mechanical strength of objects by application of a resin layer strongly bonded to the object, or for manufacturing shells of plastics by application of a resin layer on the inside or outside of a mould from which, after hardening, the shell of plastics may be removed, characterized in that, by means of a one component device, a material with the following composition is sprayed without the use of air : 100-150 units of weight unsaturated polyester resin from 1-2 mol phthalic acid, 1-2 mol maleic acid, 1-2 mol ethyleneglycol or diethyleneglycol, 1-2 mol propyleneglycol or form 1-2 mol isophthalic acid, 1-2 mol tetrahydrophthalic acid, 1-2 mol maleic acid, 1-2 mol ethyleneglycol or diethyleneglycol, 1-2 mol propyleneglycol solved in 40-75 units of weight styrene and 1-15 units of weight diallylphthalat 1-10 units of weight methylmetacrylate 1-25 units of weight vinyltoluene, hardening accelerators and inhibitors, 15-30 units of weight short glass fibres of maximum 0,8 mm length 5-25 units of weight inorganic micro-capsules of 0,05 to 0,5 mm diameter, and auxiliary agents.
Patent EP-0078494-A3 (EP)
Title: Receiving device for the reception of satellite transmissions
IPC: H01Q3/00
Filed: 1982-10-27
Abstract: 1. Satellite broadcast receiving equipment - with at least one antenna (1), which is switchable in its polarity, - moreover, with a circuit arrangement (5) on the antenna side containing both an antenna switch (17, 18, 19) and/or a polarization converter (4) and also a frequency converter (6), - and with a receiver equipment (10) for picture and/or sound reproduction which, via an antenna line (8), is connected to the output (7) of the antenna-side circuit arrangement (5) and which is capable of being tuned to various channels capable of being received by the antenna (1), characterized in - that the antenna cable (8) simultaneously serves as the control line for the control commands produced by the tuning in the tuning device (20) of the receiver equipment (10) for selecting the associated operational states of the antenna (1) and/or of the antenna-side circuit arrangement (5), - that the input (9) of said receiver equipment comprises an input coupling arrangement (21) for coupling said commands into the antenna cable, - and that the output (7) of said antenna-side circuit arrangement comprises an output coupling arrangement (23) by which the control commands on the antenna line are recognized, coupled out and converted into control commands.
Patent EP-0071354-A3 (EP)
IPC: D02G1/12
Filed: 1982-07-09
Abstract: Texturising apparatus comprises a yarn feed passage 1 
leading to an expansion chamber 10 formed with bleed 
openings 12 and in which the pressurised gas or fluid 
passing along the feed passage 1 with the yarn 2 expands 
laterally to increase the cross section of the yarn. The cross 
section of the yarn is then reduced again as it enters a 
discharge passage 16 leading to a crimp chamber 20 in 
which the yarn is folded upon itself under pressure. The 
improvement lies in the fact that the expansion chamber 10 
has three or more laterally extending passageways 34 into 
which the filaments of the yarn are forced by the expansion 
of the fluid or gas, thus greatly enhancing the crimp.
Patent EP-0071459-A3 (EP)
IPC: G09F3/03
Filed: 1982-07-27
Abstract: A security seal comprises an integral metal strip (1) 
formed by stamping and a clear plastics box (22) secured to a 
bent-over end portion of the strip. To use the seal the free 
end (3) of the strip is thrust into the slot (21) defined between 
the bent-over portions, and is then pulled back. This causes 
projection (14) to bend the tongue (5) up into an aperture (11) 
in the strip thereby preventing withdrawal of the end 3. 
Subsequent thrusting in of the end (3) is limited because 
projections extending from the side of the aperture (11) 
opposite the projection (14) catch holes (8) formed in the 
tongue (5).
Patent EP-0080820-A3 (EP)
IPC: H01J61/24
Filed: 1982-11-12
Abstract: In high pressure discharge lamps, for example, high 
pressure sodium lamps improved colour, closer to white, has 
been sought, for example by the use of external heat shields 
to raise the temperature of the dose amalgam.  
     The present invention introduces a wick (18) disposed 
around the shank (2) of one electrode. Made of a material 
which is wetted by the liquid dose in use it acts, if the lamp is 
appropriately orientated, to move the dose (8) by surface 
tension to a hotter part of the lamp. Effective control of 
vapour pressure and therefore lamp colour can be obtained 
by suitable tailoring of the wick dimensions or materials or 
both.
Patent EP-0093273-A3 (EP)
Title: Radiation unit for a range or the like
IPC: F24C15/10
Filed: 1983-04-08
Abstract: 1. A radiant unit for a cooking range or the like, having a glass-ceramic plate (3) disposed above said radiant unit, said radiant unit consisting of a plate-shaped, coiled heater-filament support (1), made of a high-temperature resistant material, for supporting an electric coiled heater-filament (7), characterized in that the coiled heaterfilament support (1) has a relatively good thermal conductivity of > lambda = 0.3 W/m degree at about 1000 degrees C.
Patent EP-0104514-A3 (EP)
Title: Spacer-damper for a bundled conductor of an electric line
IPC: H02G7/12
Filed: 1983-09-07
Abstract: Spacer-damper for a bundled conductor of an electric line comprising a support (1) bearing joints (2) for the arms (3) that hold the sub-conductors wherein each joint (2) is composed by at least one frame (5) integral with or fixed to the support (1), by a core (6) positioned within the frame (5), by a plurality of elastic elements (7) for each frame (5), each elastic element (7) being fixed by one end to the relevant frame (5) and by the other end to the relevant core (6) as well as by an arm (3) which bears at one end a clamp for clamping a sub conductor and which is fixed by the other end to a core (6) or to cores for the core or cores being allowed to move elastically within the frame (5) or the frames under the actions that the relevant sub-conductor transmit to the arm.
Patent EP-0145375-A3 (EP)
IPC: G11B15/00
Filed: 1984-11-21
Abstract: A mechanism for intermittently wetting a cleaning tape 
(13) contained within a tape cassette housing (11) is located 
within the housing at a position along the tape path prior to 
the tape exit (14) in the direction of forward motion of the 
tape. The mechanism comprises a star wheel (21) rotatably 
mounted adjacent the inside surface (24) of the cleaning 
tape whose arms (23) are driven by friction with the tape to 
rotate the star wheel, and a lever (22) pivotted adjacent the 
same surface of the tape as the star wheel, the lever being 
intermittently deflected in a first direction of rotation by 
engagement with successive arms (23) of the star wheel as 
the star wheel rotates during forward motion of the tape. A 
wetting member (20) is mounted adjacent the outside sur­
face of the tape opposite the lever, and each arm (23) of the 
star wheel during its engagement with the lever (22) effects 
sufficient deflection of the lever in the first direction of 
rotation that the lever bears against and deflects the tape 
(13) outwardly to such an extent that the outer surface of the 
tape is brought to bear against the wetting member (20). The 
lever (22) has sufficient resilience to permit each arm (23) 
to disengage the lever during further rotation of the star 
wheel (21) after the tape has been brought to bear on the 
wetting member, whereby the lever (22) returns in the oppo­
site direction of rotation for re-engagement of the first por­
tion by the next arm.
Patent EP-0226927-A3 (EP)
Title: Apparatus for speed measurement without mechanical contact
IPC: G01P3/36
Filed: 1986-12-08
Abstract: In order to simplify the construction of an apparatus (1) for measuring the speed of a moving object (2) without contact, the grid (5) on which the object (2) is imaged by means of a lens (4) is arranged on an upper side (6) of a fluorescent plate (7) which serves as a light collector and the side surface (8) of which is optically coupled to a photoreceiver (9). In a further design of the invention, the grid and the light collector are formed by an arrangement of a plurality of fluorescent light guide sections. <IMAGE>
Patent EP-0236566-A3 (EP)
IPC: C07D317/32
Filed: 1986-12-08
Abstract: A stereoselective process is described for preparing optically active 
alpha,beta-disubstituted carbonyl campounds, comprising forming an 
acetal between an alpha,beta-unsaturated aldehyde or ketone and 
tartaric acid or a derivative thereof, halogenating the product thus 
obtained, and restoring the carbonyl compound.
Patent EP-0206837-A3 (EP)
IPC: D21H19/38
Filed: 1986-06-26
Abstract: A pigment comprising particles of uncalcined kaolin clay 
combined in the absence of a binder with an amount of an 
added source of zirconium ion, such as ammonium zirconium 
carbonate, at least sufficient to enhance optical character of a 
dried composition containing the pigment. In application, the 
pigment may be utilized in a coating for paper or other fibrous 
web substrate to produce sheet materials of enhanced opacity. 
Alternatively, the pigment may be employed as a filler in a 
fibrous web substrate to provide improved optical character of 
the material. Also disclosed is a method preparing a pigment, 
including preparing a dispersed slurry of clay particles in 
an aqueous medium, wherein the improvement comprises 
utilizing an uncalcined kaolin clay and introducing into the 
slurry in the absence of a binder the source of zirconium ion in 
an amount at least sufficient to enhance the optical character 
afforded by the pigment.
Patent EP-0240952-A3 (EP)
IPC: B01J2/26
Filed: 1987-04-03
Abstract: A method for producing a flaky material having 
various uses for improvements on paints, cosmetics, 
plastics, etc. and also having a use as a powdery material 
of ceramics or single crystals, which comprises (i) 
supplying a controlled amount of a base liquid selected 
from the group consisting of liquid metallic compounds 
and the solutions and sols of metallic compounds to a 
travelling smooth substrate using apparatus capable of 
forming liquid films to form a controlled thin film on 
the substrate, or (ii) once coating a base liquid selected 
from the group consisting of liquid metallic compounds 
and the solutions and sols of metallic compounds onto a 
travelling smooth substrate and regulating the thickness 
of the coating film to form a thin film, and then (iii) 
solidifying the formed thin film to turn it into a flaky 
material, followed by stripping the flaky material from 
the substrate.
Patent EP-0260539-A3 (EP)
Title: Apparatus for spray coating
IPC: B05B15/12
Filed: 1987-09-03
Abstract: Apparatus for spray coating plate-like or otherwise configurated workpieces has an endless apertured conveyor which transports a series of workpieces along a horizontal path beneath a rotary atomizer which sprays coating material onto the advancing workpieces. The coating material which bypasses the workpices and passes through the apertures of the conveyor impinges upon and gathers on a web of paper or non-woven fibrous material which is advanced at a speed less than the speed of the conveyor so that the web can be used with great economy because it is or can be advanced at a rate such that, or only when, its portion which is in the path of sprayed coating material cannot gather and retain additional coating material.
Patent EP-0240370-A3 (EP)
Title: N-acyl substituted cyclic ureas
IPC: C07D233/38
Filed: 1987-04-06
Abstract: N-acyl substituted cyclic ureas are prepared which are useful as blocked isocyanates in one-component polyurethane systems.
Patent EP-0245963-A3 (EP)
IPC: G05D16/06
Filed: 1987-04-14
Abstract: A diaphragm (18) is acted upon on one side by a regulating 
spring (30) and on the other side by the gas pressure in a chamber 
(40). When the gas pressure is below the regulated value, the 
diaphragm pushes a valve body (60) off its seat, by way of a stem 
(54), thereby admitting gas from the high pressure inlet (76) to 
the low pressure chamber (40). In order to protect the diaphragm 
from the deliterious effects of flame and debris during unwanted 
combustion, a diaphragm plate (64) is disposed against the valve 
side of the diaphragm but is not attached to the diaphragm. 
Cutouts around the periphery of the diaphragm plate communicate the 
pressure in the chamber (40) to the valve side of the 
diaphragm.
Patent EP-0257748-A3 (EP)
IPC: F42D1/055
Filed: 1987-07-03
Abstract: A method for the electrical sequential 
initiation of explosions in which a series of 
detonators (D1-D11)is located in association 
with a series of explosive charges spaced from 
one another and in which a shot initiator 12 
is used sequentially to initiate firing of the 
detonators at selected intervals to detonate 
the explosive charges, characterised in that 
each detonator is fired without the provision 
of a delay between the initiation of firing of 
the detonator at the shot initiator and the 
actual commencement of firing of the 
detonator, further characterised in that the 
interval between the firing of successive 
detonators is selected from a range of 5ms to 
40ms.
Patent EP-0262100-A3 (EP)
IPC: F23H15/00
Filed: 1987-09-01
Abstract: Boiler adapted to be supplied with fat or semifat coals, which are 
coals with a high content of volatile substances and 
which tend to self-compacting during burning thereby preventing, 
in conventional boilers, a proper distribution of the combustion air.  
     The boiler comprises a grill (1) which is mount­
ed on a slanting frame (9) and consists of a plurality of 
adjoining elements (3) having slots (5) through which different­
ly shaped blades (7, 8) are reciprocated, the blades being 
articulated on a movable frame (9) which may be displaced 
in parallel planes and parallely to the grill, by means 
of a coupling rod-crank mechanism (18, 19).
Patent EP-0285906-A3 (EP)
Title: Active agent for combating tumours
IPC: A61K31/275
Filed: 1988-03-23
Abstract: The use of norverapamil alone or in combination with carcinostatics in tumour therapy is described.
Patent EP-0297560-A3 (EP)
IPC: C07K1/02
Filed: 1988-06-29
Abstract: An imide of the formula: 
  
where R₁ is hydrogen or C₁₋₄ alkyl, 
a process for the production of the compounds of formula 1 from 
β-aspartylphenylalanine derivatives, and the use of the compounds of 
formula 1 in a process for the production of α-aspartylphenylalanine 
derivatives.
Patent EP-0307757-A3 (EP)
IPC: C07C241/00
Filed: 1988-09-05
Abstract: Ein neues Verfahren zur Herstellung von Polyurethanen 
mit LC-Eigenschaften unter Verwendung von speziellen, 
mindestens zwei Phenylenreste und mindestens eine 
Carbonsäureestergruppe aufweisenden aliphatischen oder 
aromatischen Isocyanaten und für dieses Verfahren als 
Ausgangsmaterialien geeignete Diisocyanate.
Patent EP-0291199-A3 (EP)
IPC: C08F8/04
Filed: 1988-04-27
Abstract: A process for preparing an azodicarboxylate 
composition by chemically bonding dialkyl 
azodicarboxylates onto an insoluble solid polymer 
support comprises the immobilization of 
hydrazodicarboxylates onto an insoluble solid polymer 
support and oxidizing the hydrazodicarboxylates to 
azodicarboxylates. The azodicarboxylate-polymer 
composition may be used in Mitsunobu-type reactions. 
After use in Mitsunobu-type reactions, the 
azodicarboxylate-polymer composition is recoverable and 
may be reused.
Patent EP-0292267-A3 (EP)
IPC: B01D61/10
Filed: 1988-05-18
Abstract: Pumping apparatus for feeding sea water at high 
pressure to a reverse osmosis unit (11) comprises a pair 
of work exchange sub-systems (13,15; 17,19) each of which 
operate alternatingly in high pressure phases, each of 
said sub-systems including first and second work exchange 
vessels (13,17 and 15,19), the first said vessels (13,17) 
receiving sea water on one side and hydraulic fluid on the 
other, the second said vessels (15,19) receiving 
concentrate from the unit (11) on one side and hydraulic 
fluid on the other. A selectively operable valve (41;43), 
permits hydraulic fluid displaced by the introduction of 
sea water into the one side of the respective first vessel 
(13;17) to flow into the other side of the respective 
second vessel (15;19) thereby displacing concentrate 
during a low pressure phase of operation of the respective 
work exchange sub-system (13,15 or 17,19). Booster pump 
(55) transfers hydraulic fluid to the other side of a 
selected one of said first vessels (13,17) from the other 
side of the respective second vessel (15,19) during a 
high pressure phase of operation of the respective work 
exchange sub-system (13,15 or 17,19), the amount of 
hydraulic fluid transferred being substantially equal to 
the concentrate produced by the reverse osmosis unit (11). 
 
 
Pump (57) introduces additional hydraulic fluid into the 
other side of a selected first vessel (13,17) also during 
the respective high pressure phase of operation, the amount 
being substantially equal to the fresh water produced by 
the reverse osmosis unit (11). Valves (25,27) 
selectively connect said one side of each of the first said 
work exchange vessels (13,17) to the solution inlet of the 
reverse osmosis unit (11) and valves (31,33) selectively 
connect the concentrate outlet of the reverse osmosis unit 
(11) to said one side of a selected one of said second 
vessels (15,19) so that hydraulic fluid thereby displaced 
aids said pumps (55,57) in driving sea water from the 
one side of the respective first vessel (13,17) into the 
reverse osmosis unit (11).
Patent EP-0295002-A3 (EP)
Title: Partitions
IPC: E04B2/82
Filed: 1988-06-02
Abstract: A movable partition can be clamped at its top 
and bottom edges against a ceiling and a floor with 
a releasable clamp mechanism (6). The partition 
incorporates a penetration-resisting protective 
shield (12) which is made from layers (12a) of a 
highly penetration-resistant fabric backed by impact 
absorbing sheets (12b). The fabric (12a) may be 
woven from aramid fibres and the backing sheets (12b) 
may consist of resilient foam plastics sheets and semi-­
stiff polycarbonate sheets.
Patent EP-0302622-A3 (EP)
Title: Method of communicating stuffing indications in a multi-level communications system
IPC: H04L27/34
Filed: 1988-07-20
Abstract: In a QAM radio transmission system, stuffing indications for 
a transmitted stuffed data signal are transmitted only once rather 
than repeatedly. The two possible states of each stuffing 
indication are represented by respective sets of signal points in 
the signal point constellation, with a separation between any two 
signal points in the different sets which is at least three times 
the signal point separation of the system. The reliability with 
which the stuffing indications are sent is much greater than for 
other transmitted information.
Patent EP-0306220-A3 (EP)
Title: Manipulator device for the transfer of laser light into an optical fibre
IPC: G02B6/42
Filed: 1988-08-25
Abstract: For the transfer of laser light into an optical fibre in such a manipulator device a laser beam (5) is made to form a very finely focused spot of light on the end face of an optical fibre (1,2). In order to obtain an optimal transfer efficiency the manipulator includes firstly a plug member (14) with fibre (1,2) and focusing lens (4) adjustable in the optical axial direction (z-direction) and, secondly, a supporting tube (11) disposed in the z-direction in front of the lens (4) for an optical glas body (12). Said supporting tube is adjustable in x- and y-directions at right angles to the z-axis, against the bias force from a spring ember (21) and angularly adjustable in relation to the z-axis.
Patent EP-0323194-A3 (EP)
Title: Electronic still camera and image recording method thereof
IPC: H04N101/00
Filed: 1988-12-23
Abstract: An electronic still camera includes an imaging 
device (20, 26), a signal conversion device (27) and a 
recording device (31). The imaging device (20, 26) 
includes a solid state imaging unit (26) and optical 
color filters (20) of different spectral characteristics 
arranged on the solid state imaging unit (26) to convert 
photoelectrically converting the photographed image. 
The signal conversion device (27) converts a signal from 
the imaging device into a luminance signal and two color 
difference signals. The recording device (31) stores 
image information including the luminance signal and two 
color difference signals into a semiconductor memory 
card (15).