baber/WOPTO huggingface dataset:
Patent EP-0134423-A3 (EP)
IPC: G09G5/22
Filed: 1984-06-06
Abstract: A loadable character generator apparatus is disclosed 
whose operation can be changed to suit various needs such 
as foreign language requirements, with minimum added 
hardware.  
     The apparatus translates the character code of a character 
to be displayed to the dot pattern for that particular pattern 
utilizing a screen buffer (7, 8) storing character codes of the 
characters to be displayed on a screen and a read/write store 
(14).  
     A control unit (20) loads the screen buffer with the 
character codes and a Cathode Ray Tube Controller (3) 
controls the addressing of both the buffer and the store.  
     The addition of a controller loading path (13) from the 
output of buffer (7, 8) to the input of store (14) enable the 
store (14) to be loaded from the buffer, with any desired dot 
pattern set, under exclusive control of the cathode ray tube 
controller.  
     A related loading method is also described.
Patent EP-0143430-A3 (EP)
Title: Suspended rail track
IPC: E01B25/24
Filed: 1984-11-22
Abstract: 1. A suspendable shaped running rail for a suspension railway, more particularly a suspended monorail system, having external running surfaces (12) for trolleys or the like (15), the rail being in the form of an elongate hollow member (6) formed with a continuous top slot (8) adapted to receive securing hangers or the like (3), characterized in that the hollow member (6) is T-shaped and comprises a stem or tail part (10) and a flange part (11) forming the running surfaces, the tail part (10) being divided at its end (9) remote from the flange part (11) to bound the slot (8), and the same is flanked by webs (7) which are formed on the rail and which extend into the hollow member (6).
Patent EP-0149765-A3 (EP)
Title: Coating compositions containing a ketimine
IPC: C08G18/72
Filed: 1984-11-30
Abstract: Coating compositions comprising polymeric compounds containing aliphatic isocyanate groups and ketimines of di- and polyamines in a non-reactive solvent cure slowly in the presence of moisture to provide hard, tough, solvent-resistant surface coatings.
Patent EP-0161335-A3 (EP)
Title: Preparation of sampled values of a time-variable signal in a data processing arrangement
IPC: G06F12/00
Filed: 1984-12-05
Abstract: A method and apparatus for preparing samples of a time-dependent signal (Se) in a data processing system which comprises an arithmetic unity (1), a control unit (2), a memory (3) and an address modification unit (13) wherein with a stored dataset of individual samples, for updating these step-by-step during every successive sampling period and respectively reading out the dated dataset and supplying it to the arithmetic unit (1), is achieved such that an address sequence which traverses a prescribed memory area is output via the address modification unit (13), so that a sequence of samples is written. Subsequently, the memory area is cyclically traversed with a plurality of address strings, whereby the stored samples are successively read out onto a bus line (4) and, when reaching an individual memory location within each of the address strings, the oldest sample stored there is overwritten by a further sample. The method is distinguished by a minimum of re-storing operations. The invention is used in signal processors, particularly those for filtering jobs.
Patent EP-0146955-A3 (EP)
IPC: D06P1/30
Filed: 1984-12-21
Abstract: Verfahren zum gleichzeitigen einbadigen Schlichten und 
Färben von Zellulose-Fasermaterialien mit Küpen-, Schwe­
felküpen- und Schwefelfarbstoffen durch Imprägnieren der 
Zellulose-Fasermaterialien mit einer Schlichtfärbeflotte, die 
neben üblichen Flottenbestandteilen zusätzlich als echtheits­
verbesserndes Mittel ein Umsetzungsprodukt von Polyethy­
lenimin mit einem bifunktionellen Alkylierungsmittel enthält.
Patent EP-0120596-A3 (EP)
Title: Petroleum resins and pressure sensitive adhesive formulations utilizing same as tackifier
IPC: C08F240/00
Filed: 1984-02-21
Abstract: This invention relates to pressure sensitive adhesive formulations which include a block copolymer of styrene and isoprene such as Kraton® D and a tackifying resin derived from petroleum feedstock polymerized in the presence of aluminium chloride and having a Mw ranging from 800to 960, a Mn ranging from 500 to 600 with a Mw/Mn ratio of from 1.3 to 1.9, a softening point of 78 to 81°C and a glass transition temperature of about 50°C whereby the adhesive formulations have a rolling ball tack of less than 5 cm., a 180° peel of higherthan 3 pounds per inch, a 90° quick stick of higherthan 3 pounds per inch and a Polyken tack of higher than 1,000 <sup>g</sup>/cm2.
Patent EP-0152018-A3 (EP)
Title: A method and an arrangement for the continuous heat treatment and packaging of a liquid product
IPC: B65B55/02
Filed: 1985-01-31
Abstract: The invention relates to a method and an arrangement for the continuous heat treatment and packaging of a liquid product with the object of sterilizing the product, the product being heated for a short time together with, and surrounded by, the packing material wherein it is to be enclosed. The product is introduced into a tube (3) of flexible material whereupon the tube (3) containing the product is introduced between two parallel metal bands (1), movable synchronously in their longitudinal direction, the tube (3) being received and compressed between the bands (1) so that the tube (3) is transported with the bands (1) at the same time as the cross-sectional area of the tube (3) is reduced and the product is made to flow forward through the compressed tube (3) in a gaplike space (19). Heat is transmitted to the product with the help of the said metal bands (1) whilst the product present between the metal bands (1) is kept under pressure. After heating as required for sterilization, the product is cooled and whilst it is still in its tube is made to emerge and be freed from the metal bands, whereupon the tube with its product is divided into individual packing units through repeated transverse sealing of the tube (3).
Patent EP-0160289-A3 (EP)
IPC: F15B11/02
Filed: 1985-04-27
Abstract: A hydraulic control system comprising a hydraulic 
actuator (20) and a variable displacement pump (22). A pilot 
pressure operated meter-in valve (27) controls the direction 
and velocity of the actuator through a pair of actuator lines 
(A, B). A pilot pressure operated meter-out valve (34, 35) is 
associated with each actuator line (32, A, 33, B) for controll­
ing the flow of the actuator when that actuator line returns 
the flow to tank. Anti-cavitation valve means (39, 40) are 
connected between a return line (36) and a respective 
actuator line (A, B). Restrictor means (59, 60, 62) are 
connected between at least one actuator line (32, A) and one 
meter-out valve (34) so as to apply reduced pressure to same 
and to provide back pressure on the respective anticavitation 
valve means (39).
Patent EP-0166359-A3 (EP)
Title: Recycle of butadiene product in catalytic dehydrogenation process
IPC: C07C11/09
Filed: 1985-06-18
Abstract: A process for dehydrogenation of a feedstock containing isobutane, n-butane, and butadiene using a steam active dehydrogenation catalyst which is (a) a calcined support of at least one aluminate spinel composition, (b) at least one Group VIII metal, (c) with or without at least one Group IA metal and (d) at least one tin group metal selected from among tin, germanium, and lead under dehydrogenation conditions to produce a product stream of isobutane, n-butane, butenes, isobutene, and butadiene with a separation of the product stream to provide a recycle feedstock composition containing isobutane, n-butane and butadiene which is recycled to the reaction zone along with fresh feedstock providing a combinped feedstock that has up to 20 mol percent n-butane and up to 5 mol percent butadiene. Optionally, repeating product separation and recycling of feedstock along with fresh feedstock without producing a buildup of by-product butadiene in the cycle.
Patent EP-0174465-A3 (EP)
Title: Tight cleft coverings for weigh bridges
IPC: G01G19/02
Filed: 1985-07-12
Abstract: 1. Tight cleft covering for weighbridges for sealing the cleft between the base and the weighbridge, with sealing elements, which are positioned between the base and the weighbridge, characterised in that the sealing elements are constructed as flexible, oblong bellows elements (4, 4'), the longitudinal sides of which are connected directly or by intermediate elements (10, 10', 11, 12) to the base (2) and/or the weighbridge (1) and that the bellows elements (4, 4') are so constructed and positioned that a rolltype motion is produced in them with vertical movements of the weighbridge (1).
Patent EP-0173215-A3 (EP)
Title: Method for recovering purified growth hormones from genetically engineered microorganisms
IPC: C12P21/00
Filed: 1985-08-19
Abstract: This invention concerns a method for recovering a purified eucaryotic growth hormone or an analog thereof from a bacterial cell in which the growth hormone or analog has been produced by means of expression of a DNA sequence encoding the hormone or analog. The method involves the following steps: (a) disrupting the cell wall of the bacterial cell or fragments thereof to produce a lysate; (b) separating a precipitate containing particulate and insoluble material from the lysate; (c) preparing suspension of the separated precipitate in an appropriate buffer solution; (d) treating the suspension to effect contact between liquid and solids; (e) separating partially or completely precipitated material from the liquid-solids contacted suspension; (f) solubilizing the separated precipitate in a sufficient amount of water and adjusting the pH to a suitable alkaline pH to form a solution; (g) separating the solubilized hormone or analog from other cellular components by ultrafiltration under suitable conditions to produce an ultrafiltrate containing the hormone or analog and a retentate, and (h) treating the solubilized hormone or analog so as to concentrate the hormone or analog and thereby recover purified hormone or analog. Separations may be effected by ultrafiltration or centrifugation. Sonication as well as the ultrafiltration in step (i) may be repeated. Additionally, most of the process steps may be performed in a continuous flow and may be automated. Suitable hormone-producing bacterial cells for use in this invention include genetically modified strains of Escherichia coli. Growth hormones which can be recovered and purified using this invention include bovine, porcine, chicken, and human growth hormones, and analogs thereof.
Patent EP-0184646-A3 (EP)
IPC: C08L33/26
Filed: 1985-10-23
Abstract: Die vorliegende Erfindung betrifft einen neuen Härter 
für Aminoplast-Harze, enthaltend anorganische oder orga­
nische Säuren, in wäßrigem Medium Thixotropie verursa­
chende Stoffe, (un)veretherte Oligoglykole und Netzmittel, 
die Verwendung eines solchen Härters zur Aushärtung von 
Aminoplast-Harzen, die bei der Kaschierung von Holzwerk­
stoffen mit Folien nach dem Rollenheißkaschierverfahren 
oder bei der Kurztaktbeschichtung von Holzwerkstoffen mit 
Holzfurnieren als Klebemittel zur Anwendung kommen so­
wie Verfahren zur Rollenheißkaschierung von Holzwerk­
stoffen mit Folien und zur Kurztaktbeschichtung von Holz­
werkstoffen mit Holzfurnieren.
Patent EP-0180979-A3 (EP)
IPC: F24S20/20
Filed: 1985-11-06
Abstract: A parabolic reflector having support structure, mounted 
upon a rotatable track, for supporting a parabolic dish 
framework to which is mounted one or more support panels 
to which, in turn, are pivotally mounted a plurality of 
reflectors for focusing rays on a linear collector. The support 
panels include a plurality of concave recesses operable to 
receive bowl-shaped reflectors provided with polygonal rims 
so that the sides of adjacent reflectors will be in registry with 
one another. The support panels are provided with bolts, 
outwardly extending from the base of each recess, the bolts 
being received in slotted apertures in each reflector bowl for 
pivoting and fastening the reflector in a pre-selected position 
for focusing solar rays upon the collector. The collector 
includes a heat exchange media operable to conduct heat at 
extremely high temperatures for production of steam. A 
novel tracking system is also provided.
Patent EP-0182619-A3 (EP)
IPC: B28B7/36
Filed: 1985-11-14
Abstract: An apparatus for manufacturing a building block is of the 
type having a mould box (1), and at least one core (3) rigidly 
mounted in the mould box by means of a spacer bar (4). At least 
a portion of the moulding surface of the core and/or the mould 
box is formed from a rubbery polymer. The polymer may be 
used as a coating (8) and/or the core (3) may be a moulding of 
the polymer. An undercut may be made in a block by providing 
a core (16) with an expandable resilient portion. The polymer 
may also be used to provide a cushion (8) under the lower edge 
of the mould box (1).  
     In the process using the apparatus the mould box (1) and 
core (3) are removed from uncured mould blocks after a very 
short time e.g. 1 to 60 seconds.
Patent EP-0153249-A3 (EP)
Title: Embout de centrage pour fibre optique et fiche comportant un tel embout
IPC: G02B6/38
Filed: 1985-02-15
Abstract: L'invention concerne un embout de centrage pour fibre 
optique et une fiche comportant un tel embout.  
     L'embout selon l'invention permet le démontage de la 
fibre optique et comporte un V 1′ de centrage de l'embout 1 
dans un corps de connecteur 100, une rainure longitudi­
nale 116 en forme de V ménagée à la partie supérieure de 
l'avant de l'embout 1 et centrée par rapport au V 1′, ainsi 
qu'une patte 4 destinée à appliquer la fibre optique dans la 
rainure en forme de V 116. La fibre 20 comporte une cou­
ronne fendue 90 portant des griffes 96, 97 dont la partie 
avant 99 vient s'insérer dans une rainure 101 du raccord 
dans laquelle la fiche est montée.
Patent EP-0157692-A3 (EP)
IPC: H04B1/707
Filed: 1985-03-22
Abstract: A plurality of transmitters synchronized to a common 
clock each transmit a data signal spread by a common bi­
polar pseudo-random code having a different assigned code 
sequence shift. A receiver, synchronized to the clock, discri­
minates the signals transmitted by a predetermined trans­
mitter from signals transmitted by the others by generating 
a first pseudo-random code that is a replica of the common 
bipolar pseudo-random code and has a code sequence shift 
corresponding to that of the predetermined transmitter, and 
a second bipolar pseudo-random code that is a replica of the 
common bipolar pseudo-random code and has an unassign­
ed code sequence shift. The difference between the first and 
second bipolar pseudo-random code sequences, which is a 
trinary code sequence, is cross-correlated with the incoming 
signals. The cross-correlation despreads only the signal 
having the predetermined code sequence shift. Each re­
ceiver includes a number of correlation detectors offset from 
each other by a fraction of a code chip, together with decision 
circuitry to identify cross-correlation peaks. The cross-­
correlation output of a primary correlation detector genera­
tes in-phase and quadrature-phase correlation signals, with 
the quadrature-phase signal being at a minimum when the 
receiver and predetermined transmitter are perfectly syn­
chronized with each other. The ratio of the in-phase and qua­
drature-phase signals are processed to identify the presence 
of a data signal within a background of noise and to improve 
synchronization lock between the receiver and predeter­
mined transmitter. The output of each sub-receiver is 
processed to extract data using weighting factors selected 
according to the particular distortion present, to improve sig­
nal-to-noise ratio. Anolog and digital implementations of the 
correlation detectors are disclosed.
Patent EP-0164302-A3 (EP)
Title: Conveyor system with movement-controlled conveyor vehicles
IPC: B61L27/00
Filed: 1985-06-05
Abstract: A computer-controlled conveying system is provided for use in transporting materials between different locations. The system includes a plurality of carriages for receiving and holding the materials and a track along which the carriages move in transporting the materials. Each of the carriages has a unique identifier, which is used by a system controller to monitor and control the movement of the carriage. A number of transfer units, and corresponding transfer unit controllers, are provided along the track. The transfer unit controllers communicate with a system controller and, in conjunction with the transfer units and information received from the system controller, act to provide the desired path for end of the carriages.
Patent EP-0195439-A3 (EP)
Title: Anti-flood valve
IPC: E03F7/04
Filed: 1986-03-19
Abstract: 1. An anti-flood valve, in particular for sewage containing faeces, with an annular seat and a closing component that can be applied to the seat, which closing component has a rigid base component and at least one sealing element attached to the base component, the base component and the sealing element being a hollow body (15, 15') closed on all sides which has in the outer edge zone a surrounding wall (17) made of soft rubber or a synthetic material, which wall is deformable as the closing component (13, 13') is being applied to the seat (4), characterized in that the hollow body (15, 15') has the outer contour of a cone frustum whose outer diameters of the base and of the top are respectively slightly smaller than the largest and the smallest inner diameters of the tapered seating (8a), and in that the seat (4) has an inwardly projecting shoulder (9) against which the hollow body (15, 15') can be applied with the edge (28) of its upper side (18).
Patent EP-0198379-A3 (EP)
Title: Gripper with an exchangeable gripper jaw
IPC: B25J15/04
Filed: 1986-04-07
Abstract: A gripper comprises two supporting coupling members (18) each adapted to be coupled with an exchangeable gripping jaw (20) and clamped together by a coupling plug (26), a transversely displaceable locking member (36) and a spring assembly (60) in the longitudinal direction of the coupling plug (26). The locking member (36) has two opposed surfaces (52,54) for application of external forces by which it is movable into release and locking positions and further includes a wedge surface (40) which cooperates with a limiting surface (32) formed at the coupling plug (26) when the locking member (36) is moved into locking position, tensioning the spring assembly (60). In the operating range of the gripping jaws (20) there is provided a jaw deposit (70) against which both locking members (36) are adapted to be pressed selectively by one each of their two surfaces (52,54) so as to be moved into the release position or into the locking position.
Patent EP-0202536-A3 (EP)
IPC: H04N9/808
Filed: 1986-05-06
Abstract: A signal processing circuit for a color video printer 
according to the present invention comprises first and second 
memories (302,202), data interpolation circuit (401) and prin­
ter. The first memory (302) stores a color signal which re­
quires the largest amount of information among signals of 
three primary colors in a video signal. The second memory 
(303) stores the other two color signals sampled alternately.  
     The data interpolation circuit (401) reproduces the color 
signals of lacking parts by the use of the color signals stored in 
the second memory (303).  
     The color signals delivered from the first memory (302) or 
the data interpolation circuit (401) are successively sent to the 
printer so as to be printed.
Patent EP-0205971-A3 (EP)
IPC: B41K3/06
Filed: 1986-05-28
Abstract: Es wird ein Typenträgersatz (10) für ein Stempeldruck­
werk beschrieben, der mehrere Typenträger (12) aufweist, 
die an ihrer Außenfläche in aufeinanderfolgenden Feldern 
(16) Drucktypen (22) tragen. Die Typenträger (12) sind in der 
für die Verwendung im Stempeldruckwerk erforderlichen 
Reihenfolge parallel nebeneinander angeordnet. Die neben­
einander angeordneten Typenträger (12) sind durch ab­
scherbare Verbindungsstege (28) miteinander verbunden. 
Beim erfindungsgemäßen Verfahren zum Zusammenbauen 
des Stempeldruckwerks unter Verwendung eines erfin­
dungsgemäßen Typenträgersatzes, bei dem die Typenträ­
ger endlose Bänder sind, werden die miteinander verbun­
denen Typenbänder nacheinander jeweils beim erstmali­
gen Drehen der Einstellwelle durch Abscheren der Verbin­
dungsstege (28) voneinander getrennt.
Patent EP-0207319-A3 (EP)
IPC: C09J183/06
Filed: 1986-06-04
Abstract: The silicone rubber adhesive of the present invention is 
composed of a particular organopolysiloxane, condensation 
reaction catalyst and organoperoxide in restricted blending 
ratios. As a result, a characteristic of the present invention is 
that various organic materials may be tightly and durably 
bonded to silicone rubbers by applying the adhesive of the 
present invention to the surface of a cured silcone rubber and 
laying on and then curing an organic material such as a synth­
etic rubber composition, for example, ethylene-propylene ter­
polymer rubber or chloroprene rubber, or a phenol resin, 
epoxy resin, etc. In addition, it is also a characteristic of the 
present invention that silicone rubber may be tightly bonded 
to various materials by applying the silicone rubber adhesive 
of the present invention to various organic materials as men­
tioned above, bringing a silicone rubber composition which 
contains a curing catalyst into contact and then curing.
Patent EP-0210580-A3 (EP)
Title: Pile loop knit work and method and machine for manufacturing it
IPC: D04B23/08
Filed: 1986-07-22
Abstract: 1. Pile loop knitted textile consisting of a basic product which is formed by wales of the warp-knit threads being laid in a closed fringe (pillar stitch), which wales are joined between sinker loop and needle loop of the fringe, the rear pile threads being joined in their turn between two neighbouring wales between the sinker loops and needle loops of the fringe, characterized in that the front pile threads (14) are knitted as plating loops of the fringe in two successive rows of loops of two neighbouring wales, and in that one or several weft thread systems (10, 11) are laid in the same or the opposite way of position beneath one or several wales, are joined between the sinker loops and needle loops of the fringe, and run between the sinker loops and needle loops of the plating front pile loops.
Patent EP-0218395-A3 (EP)
IPC: H04M3/56
Filed: 1986-09-17
Abstract: A conference circuit has a plurality of ports (12) for a cor­
responding plurality of conferees. Associated with the ports is 
a control circuit (14, 16, 18, 20, 22) which determines wheth­
er a conferee is active, i.e. talking, or dormant, i.e. listening. 
The circuit (14, 16, 18, 20, 22) applies gain to the «active» sig­
nals and attenuates the «dormant» signals. When a listener 
starts to talk, the circuit switches his port to the «active» 
mode. Difficulties arise in determining when a listener becomes 
active, due to noise and echo with the speech signal. They are 
mitigated by comparing the signal from the port (12) with an 
echo signal estimate derived from the echo return loss for the 
transmission path associated with the port. The arrangement 
takes account of differing echo levels for different transmission 
paths.
Patent EP-0225767-A3 (EP)
IPC: H02H7/18
Filed: 1986-11-27
Abstract: A special silicon diode is disclosed which 
is shunted across each cell in a series connected 
string of battery cells.  In response to a cell (40-46) 
failure which causes a cell to open circuit, all 
battery current is routed through the diode looping (32-36) 
element. This current causes a permanent state 
change of the looping element thereby causing the 
looping element to become a permanent short 
circuit.  Thus, the failed cell is effectively 
removed from the circuit. The cell is of the  sodium/sulfur type.  
A special  package  (fig. 8) enclosing the silicon diode 
(124) is also described.