baber/WOPTO huggingface dataset:
Patent EP-0046121-A3 (EP)
Title: Perfectionnements apportés aux filtres numériques et application de tels filtres numériques à la démodulation
IPC: H03H17/02
Filed: 1981-08-10
Abstract: Filtre numérique propre à recevoir, sur une ligne d'en­
trée (e), des données I n  qui se succèdent à intervalles de 
temps déterminés et qui comprend des moyens de multipli­
cation (M) de chacune des k dernières données par un 
coefficient C i  associé ; des moyens d'addition (A) des 
résultats de chaque multiplication afin de fournir sur sa 
sortie, une grandeur de la forme C₀.I n  + C₁.I n - 1  ... + C n - k  + 
₁.I n - k + 1  ; des moyens de mémoire pour stocker k 
coefficients déterminés et les k dernières données ; et des 
moyens de séquence (2) pour l'adressage de ces moyens de 
mémoire de telle sorte que les coefficients et les données 
correspondantes soient fournis aux moyens de multiplica­
tion.  
     Les moyens de mémoire sont formés par une seule 
mémoire vive (RAM) (1) propre à stocker les k coefficients 
déterminés et les k dernières données introduits, par multi­
plexage, à l'entrée de la mémoire et les moyens de séquence 
(2) sont agencés de telle sorte, qu'en fin de cycle, la nouvelle 
donnée qui arrive sur la ligne d'entrée se substitue, dans la 
mémoire, à la donnée la plus ancienne.
Patent EP-0068244-A3 (EP)
Title: Bath composition for cataphoretic immersion coating
IPC: C25D13/06
Filed: 1982-06-12
Abstract: A bath composition for cataphoretic electrocoating of conductive surfaces contains coating agents which have been rendered soluble or dispersible with acid, contain basic nitrogen groups and carry groups of the general formulae (1) and (11)    <IMAGE>  (I)   <IMAGE> (II) and, optionally, also groups of the general formulae (III) and/or (IV)    <IMAGE> (III)   <IMAGE> (IV)  where R1 and R2 are each alkyl, hydroxyalkyl or alkoxyalkyl, R3 and R4 are each hydrogen or methyl, R5 and R6 are each hydrogen, alkyl or a divalent radical of a polymer molecule which is bonded to a phenol or phenol ether, n1 is 1, 2 or 3 and n2 is 1 or 2, and where the oxygen bonded to the phenyl radical is either in the form of the OH group or etherified.
Patent EP-0072032-A3 (EP)
IPC: A22B5/16
Filed: 1982-08-10
Abstract: An animal skinning machine. Upper and lower 
clamp guide trackways (30, 28) guide clamp carriages 
(50, 64) between which a clamp body is mounted. A 
first clamp and a clamp frame (100) are carried by the 
clamp body. Clamp actuators carried by the clamp frame 
support a second clamp which is movable between a 
released position spaced from the first clamp and an 
engaged position for cooperating with the first clamp 
for engaging a leading edge portion of an animal skin 
(120). An elongated knife member (140) is mounted 
adjacent entry ends of the clamp guide trackways for 
separating the skin (120) from a carcass (122) of the 
animal. Upper and lower roller guide trackways guide 
roller carriages (167, 168) and a roller (156) rotatably 
mounted on the roller carriages for movement between 
a retracted position at which the roller is spaced from 
the knife member and an advanced position adjacent 
the knife member and spaced therefrom sufficiently 
to permit the skin to pass between the knife member 
and the roller.
Patent EP-0081190-A3 (EP)
Title: Vehicle trailer with a coupling swiveling sideways
IPC: B62D37/00
Filed: 1982-12-01
Abstract: 1. Vehicle trailer for loading, in particular for transporting of round timber out of forests, whereby the chassis (4) of the trailer has a coupling (6) for a tractor, an arrangement of axis about under the loading area (11) and a loading device (8) at the front end of the loading area and whereby the loading device during the loading bases by means of the coupling also on the tractor, and with an arrangement for reducing the risk of tipping during loading, characterised by a device for adjustment on the trailer for the adjustment of the coupling (6) in relation to the chassis (4) of the trailer horizontally and right-angled to the direction of motion.
Patent EP-0058517-A3 (EP)
IPC: B23B41/08
Filed: 1982-02-11
Abstract: A cutting device, intended primarily for drilling apertures 
in a horizontally extending underground pipe (10) exposed 
by an excavated shaft, comprises a jig (16, 18) housing a 
rotatable drill block (40), and a pair of hydraulic rams (24, 26) 
which can be expanded against the sides of the shaft. The 
rams (24, 26) are aligned in an upwardly inclined position so 
that the jig (16, 18) can be firmly located on the pipe (10), 
thereby avoiding the need for chains or other clamping 
attachments which require access to the underside of the 
pipe (10). The device is compact and can be positioned and 
operated from ground level. It therefore requires only a 
comparatively narrow excavated shaft.
Patent EP-0089563-A3 (EP)
IPC: F16K51/02
Filed: 1983-03-11
Abstract: Bei einer Ventilbetätigungsvorrichtung, vorzugsweise 
für elektromagnetisch betätigbare Vakuumventile, mit einer 
Spule (9) und einem in seinem Ankerraum (8) hin- und 
herbewegbaren Anker (7), der mit dem Verschlußglied (5) in 
Verbindung steht, ist der Spule (9) ein zweiter, der Stellungs­
anzeige des Ventils dienender Anker (25) zugeordnet, (Zeich­
nung 1/1)
Patent EP-0101831-A3 (EP)
IPC: E21D9/11
Filed: 1983-07-01
Abstract: Die Erfindung befaßt sich mit dem Problem, eine 
Vortriebsmaschine zum maschinellen Auffahren von Tun­
neln und Strecken im Vollschnittverfahren zu schaffen, die in 
vorteilhafter Weise in gebrächem und nachbrüchigem Gebir­
ge bzw. zur Durchörterung geologischer Störungen einsetz­
bar ist. Bekannte Maschinen sind bereits mit äußerst flachen 
- gegenüber früher konischen - Bohrköpfen ausgestattet, um 
eine entsprechend vertikale Ortsbrust mit größstmoglicher 
Stabilität des Gesteinsverbandes zu erstellen. Trotzdem 
treten nach wie vor Schwierigkeiten durch Kollabieren der 
Ortsbrust und des Hangenden auf. Zur Lösung des Problems 
schlägt die vorliegende Erfindung vor, die Drehebene des 
Bohrkopfes (2) der Vortriebsmaschine in Vortriebsrichtung 
geneigt anzuordnen, wobei die Drehachse des Bohrkopfes 
(2) mit der Tunnel - bzw. Streckenlängsachse in senkrechter 
Ebene einen Winkel zwischen 20 und 50, vorzugsweise 30 
und 45° schließt. Gegebenenfalls kann der durch den geneig­
ten Bohrkopf (2) gebildete Bereich der Ortsbrust-Böschung 
durch einen das Hangende stützenden Schild (10) gesichert 
sein.
Patent EP-0103778-A3 (EP)
Title: Hammer mill
IPC: B02C13/284
Filed: 1983-08-26
Abstract: In a hammer breaker for breaking and crushing scrap material, particularly scrap metal, in which a hammer rotor having a plurality of hammers pivotally mounted thereon is rotatably mounted about a horizontal axis in a housing having an inlet for the material to be broken and crushed, and an outlet for broken and crushed material at the top of a shaft which is located above the hammer rotor and is arranged to receive material tangentially from the rotor, the outlet being covered by a classifying grate which extends across the top of the shaft, the grate is mounted adjustably, preferably pivotably, relative to the shaft. This enables the effective size of the grate openings through which the broken and crushed material can escape to be adjusted according to the size and density of the scrap lumps required without having to change the grate.
Patent EP-0094784-A3 (EP)
IPC: B65H54/02
Filed: 1983-05-11
Abstract: A continuously operable reeling machine comprises two 
reeling stations (1 and 2). Whilst reeling proceeds at one 
station (1), a full reel (B) may be removed from the other (2) 
and replaced by an empty reel to which the element being 
reeled is eventually transferred when the reel (A) at the first 
mentioned station (1) is full. Removal and replacement of 
that full reel is then undertaken whilst reeling proceeds at the 
other station. Each reel is supported in its reeling position by 
a pair of supports (4, 5). One of those supports 4 may be 
pivoted from its operative, reeling, position to an inoperative 
position which permits withdrawal and replacement of the 
reel in the axial direction of the reel. During withdrawal and 
replacement reels (A, B) are supported on trolleys (50) which 
may be wheeled up to and away from the reeling stations. 
This arrangement is simple to operate and efficient in its use 
of floor space.
Patent EP-0096989-A3 (EP)
IPC: G03G5/06
Filed: 1983-05-25
Abstract: An electrophotographic photosensitive material is pro­
vided, which has a photosensitive layer formed on an elec­
troconductive substrate and containing a polymeric binder 
and an organic photoconductor. The organic photoconduc­
tor is expressed by the formula: 
   
     In the formula R¹ and R² may form a pyrazolone ring to­
gether with > C = N-N<, and, if they do not, then R² and R³ 
may form part of a carbocyclic or heterocyclic ring structure 
with the carbon atom to which they are attached.  
     X may be one of a number of groups containing 
the radical    --, --, --N<, --N=C<,    
--NHN< --NHN=C< or where R¹ and R² form a pyra­
zolone ring, also 
   
     In the above meanings of X, A is oxygen or sulfur and m 
is 0 or 1.
Patent EP-0098233-A3 (EP)
IPC: H01B11/02
Filed: 1983-06-15
Abstract: Um die elektrischen Werte eines Viererverseilverbandes 
(10) zu verbessern, besteht die Blindader (15) aus einem 
dünnwandigen, bambusartig ausgebildeten Kunststoff­
schlauch (16). In Abständes, die etwa die Länge bis zu 150 
Durchmessern des Schlauches aufweisen, sind bambusarti­
ge Einschürungsstellen (18) vorgesehen, an denen sich die 
Wandungen (19) des Kunststoffschlauches so berühren, daß 
längswasserdichte Abschnitte (17) entstehen.
Patent EP-0102934-A3 (EP)
Title: A method in the production of hydrogen peroxide
IPC: C01B15/023
Filed: 1983-09-01
Abstract: A method in the production of hydrogen peroxide is described, utilising the so-called anthraquinone process in which alkylated anthraquinones dissolved in organic solvents to form a liquid working solution, are alternately reduced and oxidised. The working solution is subjected to catalytic hydrogenation by contacting it with hydrogen in the presence of a hydrogenation catalyst. The contact with hydrogen is established in a fixed catalyst bed comprising one or more solid catalyst bodies, each of which consists of a thin-walled, coherent. solid body of a structure forming parallel channels through which the working solution and hydrogen gas are allowed to pass. The channels of the catalyst bed are of equal length and parallel to the direction of flow of the working solution. The catalyst preferably is provided in a thin layer on the walls of the structure, preferably by means of a porous carrier.
Patent EP-0121889-A3 (EP)
Title: Wall table, especially for a switchgear cabinet
IPC: A47B5/04
Filed: 1984-04-03
Abstract: A utility table for attachment to a vertical wall, particularly to a wall of a switch cabinet, with a tabletop platform and a support member joined to the wall such that it assumes an initial inoperative position folded parallel to the wall out of which the tabletop platform is moved into an inclined operative position. The support member moves into a supporting position due to its own weight whereby the tabletop platform is supported inclined to the wall so that it is prevented from returning to its initial inoperative position under load conditions.
Patent EP-0135895-A3 (EP)
Title: Wound foil web
IPC: B65H18/28
Filed: 1984-09-14
Abstract: 1. Film web, in particular airtight film web used in the household, wound into a roll, in which the free end of the film web is findable by means of a severing aid, characterised thereby, that the film web (1) is so cut in the course of the production of the roll that the free end (3) extends rising from the side edge substantially uniformly obliquely to the longitudinal axis of the film web (1) over at least a partial region of the web width.
Patent EP-0143977-A3 (EP)
Title: Bilobalid for use as a therapeutic substance
IPC: A61K31/365
Filed: 1984-10-25
Abstract: Medicaments containing bilobalid which can be used to control nervous diseases are described.
Patent EP-0149249-A3 (EP)
IPC: A61Q5/12
Filed: 1984-12-28
Abstract: Alcohol soluble and sprayable polysaccharides useful as 
personal care products including hair spray formulations are 
disclosed. The polysaccharides are cellulose ether deriva­
tives, including those containing quaternary nitrogen, which 
have sufficient molar substitution and optionally cationic 
substitution adequate to impart alcohol solubility.
Patent EP-0147210-A3 (EP)
Title: Moulding glass parisons
IPC: C03B40/027
Filed: 1984-12-21
Abstract: Apparatus for spraying lubricant into closed moulds (19) of a glass forming machine has the spray outlets (88) on a carrier structure (30-34,90-96) which is pivoted on the funnel arm shaft (10) of the machine. For lubrication a pneumatic cylinder (60, 108) couples it to its support (40), fast with the funnel arm shaft so that the carrier and spray outlets are moved over the moulds. During a moulding cycle the carrier is held back operative by a spring (50) so the funnels (14) can be used normally.
Patent EP-0135419-A3 (EP)
IPC: B01D61/36
Filed: 1984-07-24
Abstract: A method and apparatus for evaporation are disclosed in 
which (1) a liquid to be treated and a carrier for evaporating 
molecules are maintained in contact with opposite sides of a 
thin membrane which has capillaries extending between the 
opposite sides of the membrane of substantially uniform 
size; (2) the liquid is forced to enter the capillaries to a level 
which is separated from a second side of the membrane by a 
distance which is preferably less than the mean free path of 
the molecules which are to be evaporated; (3) the diameters 
of the capillaries are chosen so that the evaporating sub­
stance exerts a partial pressure in the proximity of a convex 
capillary meniscus which is significantly higher than the 
corresponding partial pressure in the evaporate's carrier.
Patent EP-0117219-A3 (EP)
IPC: F16B5/02
Filed: 1984-02-15
Abstract: The fuel injection pump (10) comprises a pump housing 
(12), a plurality of unit pump (18) each mounted in a housing 
bore (14). Each unit pump (18) includes a substantially 
cylindrical injection barrel (20) having a head flange portion 
(31). A pair of wedge shims (70a, 70b) are installed between 
the head flange portion (31) of barrel (20) and an upper 
surface of pump housing (12). For adjusting the axial 
positioning of the injection barrel the wedge shims are 
adjustable with respect to one another in a direction normal 
to the vertical axis of the injection barrel (20).
Patent EP-0132248-A3 (EP)
Title: Procédé et installation de cuisson d'un revêtement organique appliqué sur un support
IPC: C03C17/28
Filed: 1984-07-06
Abstract: Un revêtement organique appliqué sur un support, tel 
qu'une feuille de verre ou d'acier, est cuit dans une atmos­
phère d'un gaz inerte, tel que de l'azote, au moyen de rayons 
infrarouges à courte longueur d'onde, de préférence à haute 
intensité, de préférence plus de 100 kilowatts par m². Les 
vapeurs provenant des solvants contenus dans le revêtement 
organique sont condensés.  
     L'installation de cuisson comprend une enceinte (10) 
étanche à l'air et équipée de moyens (14) pour y maintenir une 
atmosphère d'un gaz inerte, des moyens pour y déplacer le 
support muni d'un revêtement organique, des moyens (15, 
16) pour y faire circuler le gaz inerte, des moyens de chauffage 
infrarouge (20, 21) et des moyens (17) pour condenser les 
solvants organiques évaporés du revêtement organique.
Patent EP-0154275-A3 (EP)
Title: Process for the manufacture of molded articles on the basis of polyaddition products of polyisocyanate, having urea groups
IPC: C08G18/30
Filed: 1985-02-25
Abstract: The present invention is directed to a process for the production of a molded article having a compact surface layer and a gross density above 900 kg/m3 via the reaction injection molding technique, comprising introducing a reaction mixture into a closed mold, said reaction mixture comprising: (a) a polyisocyanate component consisting of at least one polyisocyanate in which all the isocyanate groups are aromatically bound, (b) compounds having molecular weights of from 400 to 12,000 and having at least two isocyanate reactive hydrogen atoms, (c) water, in a quantity of at least 0.15 mol per mol of isocyanate groups of component (a), and (d) optionally compounds having molecular weights of from 60 to 399 and having at least two isocyanate reactive hydrogen atoms, wherein the isocyanate index, based on all the reactants taking part in the reaction is from 70 to 125, and wherein a pressure of above 40 bar is maintained in the reaction mixture during the reaction so that the carbon dioxide formed in the course of the reaction remains completely or predominantly in solution in the reaction mixture and in the molded article produced.
Patent EP-0157373-A3 (EP)
IPC: H01C10/36
Filed: 1985-03-28
Abstract: Elektrisches Bauteil, dessen elektrischer Wert durch 
Drehung einer Drehachse (3) einstellbar ist. Gemäss der 
Errlindung ist die Drehachse (3) des Bauteils, beispielswei­
se eines Potentiometers, axialverschiebbar angeordnet 
und bei ihrer Verschiebung aus ihrer Ruhelage wird minde­
stens ein elektrischer Schalter (5) betätigt. Die Erfindung 
gestattet es, beispielsweise einen Sollwert mittels eines im 
Durchmesser kleinen Potentiometers mit einer Hand genau 
einzustellen, indem durch den Schalter (5) der eingestellte 
Wert auf ein Display durchgeschaltet wird und bei der Ein­
stellung beobachtet werden kann.
Patent EP-0187939-A3 (EP)
IPC: H02G5/06
Filed: 1985-12-03
Abstract: The electric power supply or transportation duct accord­
ing to the invention is characterized in that all of the 
conductors forming it have their centers of gravity evenly 
arranged along the points of a single circle the center of 
which coincides with the center of gravity of the neutral 
conductor or wire.
Patent EP-0161862-A3 (EP)
Title: Device for r.f. welding an i.v. tube to a catheter lumen
IPC: H05B6/62
Filed: 1985-04-30
Abstract: A device for welding an IV tube into fluid communication with a lumen of a catheter comprises a grounded metal adapter which is operatively associated with a dielectric collet to clampingly engage and hold a catheter in the collet. The device further comprises a metal mandrel which is partially inserted into an IV tube and positioned so that part of the IV tube and mandrel extend into a portion of a lumen of the catheter. With the IV tube and mandrel positioned in the lumen, the dielectric collet is further engaged to compressingly urge the lumen sidewall into contact with the outer surface of the IV tube. RF energy is then applied to the mandrel to weld the IV tube into the lumen.
Patent EP-0183459-A3 (EP)
IPC: E04D3/36
Filed: 1985-11-18
Abstract: A roof, or a portion of a roof, resiliently securable to a 
sub-structure (4) of a building, the roof or roof portion 
comprising:  
a panel (1);  
a strip (2) which is overlapped by and supports the panel 
(1) on at least a portion of the edge regions (3) thereof; and  
an intermediate layer (10) of a resilient sealing material 
which spaces the panel (1) from the strip (2) such that the 
panel (1) is capable of relative movement with respect to the 
strip (2) whilst sealing the panel (1) with respect to the strip 
(2).  
     A method of providing a building with such a roof is also 
disclosed.
Patent EP-0190752-A3 (EP)
Title: Yaw damper for swivelable railcar trucks
IPC: B60G13/02
Filed: 1986-02-06
Abstract: 57 The damper includes an elongated member that is movable conjointly with a swivelable railcar truck, and a yaw control assembly mountable by an overhead carbody. This assembly grips the elongated member so that a frictional damping force is applied to it when the truck negotiates curved track. In one embodiment, the damping force obtained remains substantially constant and, in another embodiment, it is proportional to load.
Patent EP-0210412-A3 (EP)
Title: Anchoring membrane ingredient conjugate, and its use
IPC: A61K47/48
Filed: 1986-06-19
Abstract: Conjugates are described in which the active ingredient is covalently bonded to the anchoring membrane, which is a compound of the formulae   <IMAGE> in which A can be: sulphur, oxygen, disulphide (-S-S-), methylene (-CH2-) or -NH-; n = 0 to 5; m = 1 or 2; C* = an asymmetric carbon atom of R or S configuration, R, R' and R'' are identical or different and are an alkyl, alkenyl or alkynyl group having 7 to 25 carbon atoms or are hydrogen which can optionally be substituted by hydroxyl, amino, oxo, acyl, alkyl or cycloalkyl groups and R1 and R2 are identical or different and are defined as R, R' or R'' or can be -OR, -OCOR, -COOR, -NHCOR or -CONHR and X is an active ingredient or a spacer active ingredient group. The anchoring membrane active ingredient conjugates increase antibody formation.
Patent EP-0210442-A3 (EP)
IPC: C08L83/06
Filed: 1986-06-26
Abstract: Room temperature-curable organopolysiloxane com­
positions are made from essentially linear or­
ganopolysiloxanes having hydroxyl or hydrolyzable end 
groups, a cross-linking agent, a filler, optionally a curing cata­
lyst, and an unsaturated ester having at least ten carbon 
atoms in the unsaturated fatty acid component of the ester. 
These compositions cure to elastomeric materials which do 
not soil on the surface or the surrounding areas of the sub­
strate in contact with the cure product. The adhesion of these 
cured products is not reduced.
Patent EP-0207483-A3 (EP)
Title: Benzimidazoles, process for their preparation, medicaments containing them and intermediates
IPC: C07D498/04
Filed: 1986-06-30
Abstract: The present invention provides benzimidazoles of the general formula: <IMAGE>  (I)  wherein R1, X, A, and R2 are as defined in the specification. The present invention also provides processes for the preparation of these new benzimidazoles and pharmaceutical compositions containing them, as well as intermediates for the preparation thereof. The new benzimidazoles are useful to treat heart or circulatory diseases which respond to a lowering of blood pressure, a positive inotropic action and/or an improvement in microcirculation.
Patent EP-0226716-A3 (EP)
IPC: G01D5/24
Filed: 1986-09-05
Abstract: A transducer comprises a drive member (24) and 
a sense rotor (22) having confronting capacitively 
coupled electrode faces, each face of which comprises 
a circular pattern of electrodes (38,44) relatively 
rotatably mounted in concentric relationship.  
     Either the drive member or the sense rotor, or 
both, are provided with a set of curved electrodes 
(38,44) which are slanted or swept back with respect 
to one direction of rotation.  
     The electrodes (38) of the drive member (24) are 
completely interdigitated using a plurality of 
successively phase shifted, time varying drive 
voltages, coupled (at 5,6,7,8) individually to 
a corresponding plurality of drive member electrodes 
(38).  
     Pickup signal errors are minimized by a three dimensio­
nal sense rotor (22) in which the sense electrodes 
(44) are coupled to an isolated pickup electrode 
(48) disposed adjacent the axial face of the sense 
rotor opposite that of the sense electrode face.  
     The drive electrodes (38) and the sense electrodes 
(44) are configured to provide capacitive coupling 
between a single drive electrode and a single sense 
electrode that closely approaches a pure sine wave 
 
 
as a function of the angular displacement of the 
sense rotor (22) with respect to the drive member 
(24).  
     The sensed phase angle is used to provide an accurate 
digital indication of position which can be read 
by a microprocessor or other controller.