baber/WOPTO huggingface dataset:
Patent EP-0199045-A3 (EP)
IPC: B65G13/073
Filed: 1986-03-10
Abstract: A driven-roller conveyor is described in which each roller 
receives drive from common transmission means through a device 
provided with a pair of annular elements facing one another but 
not mechanically connected, at least one of which carries a magnet 
and the other of which is at least in part constructed of material 
capable of interacting magnetically with the magnet in such a way 
as to allow the transmission of drive between the two elements by 
magnetic attraction/repulsion phenomena until a resistant couple 
greater than a predetermined value acts on the rollers.
Patent EP-0197533-A3 (EP)
Title: Dioxolobenzisoxazole derivatives and process for preparing the same
IPC: A61K31/357
Filed: 1986-04-07
Abstract: Dioxolobenzisoxazole derivatives of the formulawherein R<sub>1</sub> is a phenyl group which may be substituted with a halogen atom, a lower alkyl group having 1-3 carbon atoms or a lower haloalkyl group, or a thienyl group; R<sub>2</sub> is a hydrogen atom or a lower alkyl group having 1-4 carbon atoms; and X and Y which may be the same or different represent a hydrogen atom or a halogen atom, as well as non-toxic salts thereof wherein R<sub>2</sub> is a hydrogen atom, a process for preparing the same and a pharmaceutical composition containing the same are disclosed.The derivatives have diuretic and uricosuric activities and, therefore, are useful as a drug for treating hyperuricemia or hypertension.
Patent EP-0208229-A3 (EP)
IPC: E04F13/073
Filed: 1986-07-01
Abstract: Anker für die Befestigung von Platten aus Kunst- oder 
Naturstein sind, damit mit diesen einfach und schnell Platten 
zu befestigen sind und keine statische Beeinträchtigung der 
Wände oder der Decke eintritt, so ausgebildet, daß diese eine 
Sockelplatte (2) mit einer senkrecht an dieser angeformten 
oder befestigten Tragplatte (3) aufweisen, wobei in der 
Sockelplatte (2) mindestens ein Langloch (9, 10, 11) angeord­
net ist, das sich über die Länge bzw. Breite der Sockelplatte 
(2) erstreckt und mit mindestens einer weiteren Befestig­
ungsbohrung (9, 10) in der Sockelplatte (2). Der Anker (1) 
weist des weiteren entweder in der Tragplatte (3) oder in 
einer Verbindungslasche (4) Langlöcher (7) auf, die sich 
senkrecht zur Sockelplatte (2) erstrecken und mit Abstand 
zueinander liegen. Eine Verbindungslasche (4) ist mit der 
Tragplatte (3) über Befestigungsmittel (5, 6) verbunden, 
wobei die Befestigungsmittel aus Muttern (6) und Bolzen (5) 
bestehen, die in Bohrungen und Langlöchern der Verbin­
dungslasche (4) der Tragplatte (3) eingreifen. Die Langlöcher, 
die entweder in der Verbindungslasche oder der Tragplatte 
angeordnet sein können, haben eine erheblich größere 
Breite als die Stärke der Bozen, so daß nicht nur eine 
Verschiebung von Tragplatte (3) und Verbindungslasche (4), 
sondern auch gleichzeitig eine Verdrehung derselben 
erfolgen kann.
Patent EP-0219701-A3 (EP)
Title: Komparator-Schaltung
IPC: H03K5/24
Filed: 1986-09-20
Abstract: Für eine Komparator-Schaltung wird ein Oper­
ationsverstärker zur Erzeugung einer Vergleichsspannung 
bzw. Schaltschwelle verwendet, der dem Offset-Nullabgleich 
dienende Balance-Anschlüsse aufweist. Diese Balance-­
Anschlüsse werden mit Spannungen beaufschlagt, die die 
Offset-Spannung in gewünschter Weise bewußt vergrößert, 
die als Schaltschwellenspannung für die Komparator-­
Schaltung verwendet wird. In einfachster Weise wird dadurch 
eine Schwellenspannung für die Komparator-Schaltung in­
sbesondere im mV-Bereich erzeugt, so daß das zu ver­
gleichende Signal, das in diesem Spannungsbereich liegt, 
nicht noch verstärkt werden muß, wie dies bei der Ver­
wendung der Schaltspannung von Transistoren als Schalts­
chwelle erforderlich ist.
Patent EP-0203811-A3 (EP)
Title: Heat-recoverable termination device
IPC: H01R4/02
Filed: 1986-05-27
Abstract: There is disclosed a termination device which includes a dimensionally heat-unstable tubular member and a dimensionally heat-unstable insert. The insert is positioned within the tubular member and is in abutting relationship therewith. The termination device may further include a fusible insert or inserts which may be thermoplastic polymeric materials or solder or both. The dimensionally heat-unstable insert is recoverable and the fusible insert or inserts, if present, are meltable at a temperature used to recover the dimensionally heat-unstable tubular member.
Patent EP-0219946-A3 (EP)
Title: Improved tamper resistant closures
IPC: B65D41/34
Filed: 1986-08-26
Abstract: A container closure and container body assembly in which the container body has a mouth and an external annular or substantially annular projecting bead around the outside of the body below the mouth and in which the closure comprises a cap (2) part and a tamper resistant band (3) connected to the cap part by frangible means (5) in which the tamper resistant band is provided with a plurality of spaced apart individual lugs (6) on the inner surface of the band to co-operate with the external projecting bead around the outside of the container body.
Patent EP-0227443-A3 (EP)
Title: Treatment of clay minerals
IPC: C09C1/42
Filed: 1986-12-18
Abstract: There is disclosed a process for treating a clay mineral thereby to change its rheological properties when in aqueous suspension such that the fluidity of the aqueous suspension at a given temperature and percentage by weight of completely deflocculated clay mineral solids in the suspension is increased, which process comprises the steps of mixing with the clay mineral in a plastic state a minor proportion by weight of a water-soluble organic compound having a plurality of basic groups and a number average molecular weight not greater than 1000, and subsequently or simultaneously subjecting the mixture to mechanical working under conditions such that from 25 to 1000 KJ of energy per Kg of dry clay mineral are dissipated in the mixture.
Patent EP-0258574-A3 (EP)
IPC: H03H17/02
Filed: 1987-07-07
Abstract: Bei einer Filteranordnung zur Aufteilung eines Sig­
nals, insbesondere eines Audiosignals, in mehrere 
Komponenten unterschiedlicher Frequenzbereiche sind 
mehrere linearphasige Teilfilter (31-36) vorgesehen. Die 
Teilfilter sind als Weichenfilter ausgebildet mit je 
einem Hochpaßausgang und je einem Tiefpaßausgang, 
deren Signale zueinander komplementäre Frequenzgänge 
aufweisen.
Patent EP-0255071-A3 (EP)
Title: Bi-tubular type endless track for vehicles
IPC: B62D55/21
Filed: 1987-07-25
Abstract: A track or caterpillar chain for track-laying vehicles, in which the track chain is constructed pursuant to the linkage principle, incorporating connecting pins supported in rubber bushings in the chain links, and separate connectors arranged outside on the connector pins which are clampable by a screw for the connection of the chain links. The track chain link, which to some extent is constructed as a tubular member has at least two openings provided therein for the receipt of toothed driving sprocket wheels or pinions, in which the openings are defined or bounded by two tube portions of the tubes extending somewhat transversely of the direction of travel of the track chain, and bounded by lateral or side strap-like connectors.
Patent EP-0268106-A3 (EP)
Title: Data carrier with integrated circuit
IPC: G07F7/02
Filed: 1987-10-23
Abstract: The present invention relates to a data carrier arrangement having an integrated circuit (1) for obtaining of services, goods or the like, the integrated circuit (1) having at least one non-volatile data memory (2) with a predetermined number of memory cells which are readable, erasable and writable. In the data carrier arrangement described, the integrated circuit (1) has along with the data memory (2) a counter (3) consisting of a plurality of stages, and a control and security logic (4), the counter (3) being operable only in one predetermined direction, the size of the data memory (2) being selected such that its memory cells are adapted to the steps of the counter, and the control and security logic (4) controlling, among other things, the data transfer between the memory (2) and the counter (3) in such a way that before each use of the data carrier the current memory value is transferred to the counter and after use of the data carrier the memory content is updated with the new counter reading.
Patent EP-0266755-A3 (EP)
IPC: B29C70/52
Filed: 1987-11-04
Abstract: A slurry process is used to produce a prepreg having a uni­
directional fiber reinforcement embedded in a continuous matrix 
of high molecular weight highly melt stable polyarylene sulfide 
sulfone.
Patent EP-0268195-A3 (EP)
IPC: D03D47/34
Filed: 1987-11-11
Abstract: Verfahren zur Erzielung eines geringen Schußfadenabfalls 
bei auf schützenlosen Webmaschinen hergestellten Geweben, 
wobei der Schußfaden nach seinem Eintrag in das Fach um 
ein gewisses Maß zurückgezogen wird.
Patent EP-0270912-A3 (EP)
Title: Cable duct
IPC: H05K7/14
Filed: 1987-11-24
Abstract: A cable duct consisting of a box-shaped cable channel (1) in which control, data and/or supply cables are laid for equipment to be connected thereto, which cables emerge at connecting points (5) on the front side of the cable channel (1). Equipment slots (3) are arranged movably in the horizontal direction on the front side of the cable channel (1) and have a horizontal base plate (4) on the front side. The cables in the cable channel (1) are provided at regular intervals with pick-offs which can optionally be connected via working place cables to the connecting points (5) on the front side of the cable channel (1). <IMAGE>
Patent EP-0244993-A3 (EP)
Title: Laminated ceramic structure
IPC: C03C27/06
Filed: 1987-04-24
Abstract: A laminated ceramic structure includes a facing mem­
ber and a backing member, the two members being bonded 
together either directly or through an intermediate layer, 
the facing member being formed from a very hard ceramic 
such as a carbide having a KHN₁₀₀ value in excess of 
1000 kg/mm², the backing member being a glass or glass-­
ceramic matrix having an enhanced capability of absorbing 
impact energy, preferably being fiber reinforced and having 
an energy absorbing capacity in excess of 10 KJ/m². In an 
embodiment of the invention the composite structure (20) 
consists of a faceplate (22) united to a backing layer (24) by 
an intermediate layer or film (26). The faceplate (22), may 
be silicon carbide, the backing (24) may be a glass or glass-­
ceramic reinforced with carbon fibers, and the layer (26) is a 
glass reinforced with silicon carbide fibers.
Patent EP-0270371-A3 (EP)
IPC: C07K14/575
Filed: 1987-12-03
Abstract: Compounds of the formula: 
  
in which:  
    R is a group PA or AP;  
    P is a D or L isomer of Tyr, MeTyr, O-alkyl 
Tyr, Trp, MeTrp, Val, MeVal, Phe, MePhe, Ile, MeIle, Leu, 
MeLeu, Sar, Ser or MeSer:  
    A is a D or L isomer of Arg, Lys, HArg, MeArg, 
Orn, MeLys or MeHArg;  
    B is OH, NH₂ or NHAlk;  
    Z is Phe, 4′-AlkPhe, O-AlkTyr, Ile or Tyr;  
    X is a D or L isomer of Phe, 4′-AlkPhe, Val, 
Nva, Leu, Ile, Pba, Nle, Cha, Abu, Met, Chg, Tyr or 
O-AlkTyr;  
    Y is Val, Ile, Abu, Ala, Chg, Gln, Lys, Cha, 
Nle, Thr, Phe, Leu or Gly; and  
    R₁ and R₂ are, each, hydrogen, methyl, ethyl 
or, when taken together and with the β-carbon to which 
they are attached, a cycloalkylene ring of 4 to 6 members; 
and wherein Alk is an alkyl group of 1 to 4 carbons;  
    or pharmaceutically acceptable salts or prodrugs 
thereof, have activity as vasopressin antagonists.
Patent EP-0317700-A3 (EP)
IPC: B01J8/38
Filed: 1985-07-02
Abstract: A method and apparatus for improving the stripping of 
hydrocarbons from catalyst particles in a fluidized catalytic 
cracking (FCC) unit. A stripper vessel is located directly adjacent 
the exhaust barrel of a separator and immediately begins stripping 
hydrocarbon from catalyst particles. The stripper is sealed at the 
catalyst exit by a catalyst seal pot, with the drain sized to permit 
only a portion of catalyst flow to pass therethrough, with the 
remainder catalyst overflowing the seal pot. A short contact time 
stripper and catalyst particle deflector reduce the "residence" time 
of hydrocarbons with catalyst particles.
Patent EP-0292741-A3 (EP)
Title: Portable bag
IPC: B65D33/02
Filed: 1988-05-03
Abstract: The invention concerns a portable bag (10a) of stitchable material, comprising an upper part (12), a mantle (11) and a bottom (13). The upper part (12) of the bag (10a) has been provided with a carrying member (15), for instance a carrying aperture or equivalent. The upper part (12) of the bag (10a) has been folded at least once and formed with the aid of a transversal seam (16), said seam (16) being disposed to close the upper part (12). A reinforcing patch (14) has been placed, prior to folding the upper end (12), in the upper end (12) upon the mantle (11), the reinforcing patch (14) being disposed, when the upper end (12) is being folded. to remain interposed in the folded upper end (12). The folded upper end (12) has been stitched closed with a stitched seam (16).
Patent EP-0297397-A3 (EP)
IPC: C07C245/00
Filed: 1988-06-21
Abstract: Herstellung von Diazoverbindungen durch Diazogruppen­
übertragung auf aktivierte Methylenverbindungen, dadurch 
gekennzeichnet, daß man ein Azidoformamidiniumsalz als 
Diazogruppenüberträger verwendet sowie Herstellung von 
Azoverbindungen auf diesem Wege.
Patent EP-0307928-A3 (EP)
Title: Method and apparatus for inference using frame-based knowledge representation
IPC: G06N5/02
Filed: 1988-09-16
Abstract: A method for inference using frame-based knowledge 
representation is disclosed in which each slot is 
accompanied by an information regarding a quantitative 
correspondence between its slot value and the frame to 
which it belongs. This makes an accurate comprehension of 
what can be inherited possible so that inference can be 
carried out with a consistent accuracy. An apparatus to 
perform this method is also disclosed.
Patent EP-0290086-A3 (EP)
IPC: G01N17/00
Filed: 1988-04-27
Abstract: The invention relates to a method for simulating and deter­
mining the corrosion behaviour of an electrically conducting 
element (2) embedded in a polymer matrix. The corrosion is 
determined by mounting the element as working electrode (2) 
in a usual measuring cell (1) for electrochemical corrosion. 
The element is thereby embedded in a viscous, preferably 
transparent mass (4) as electrolyte containing selected 
substances capable of attacking the element (2).
Patent EP-0276122-A3 (EP)
Title: Cycloalkyl-substituted 4-aminophenyl halo derivatives and process for their preparation
IPC: C07C67/00
Filed: 1988-01-19
Abstract: Cycloakyl substituted 4-aminophenyl halo derivatives of formula (I)   <CHEM>  wherein  n is an integer of 1 to 5;  A is @C=O or -CH2- and B is, independently, -O-, -NH- or -CH2-; and either R is halogen and R1 is unsubstituted C1-C4 alkyl; or R is hydrogen and R1 is C1-C4 alkyl substituted by 1 to 4 halogen atoms; and the pharmaceutically acceptable salts thereof; show aromatase inhibiting activity and find use, for example, in the treatment of estrogen dependent tumors and of prostatic hyperplasia.
Patent EP-0277014-A3 (EP)
IPC: G06F3/14
Filed: 1988-01-28
Abstract: A service and entertainment system for transmitting a plurality of video signals, audio signals and television game software signals from a central transmitting apparatus (100, 200) to each of a plurality of terminal units (30), which may be mounted at respective passenger seats in a passenger vehicle such as an aircraft or at respective seats in a stadium or a theatre. The video signals, audio signals and television game software signals are frequency-multiplexed and transmitted through a single signal transmitting means, such as a leaky cable (21), so that desired signals can be selected at each terminal unit (30).
Patent EP-0280468-A3 (EP)
Title: Methods and materials for hiv detection and therapy
IPC: C07K19/00
Filed: 1988-02-18
Abstract: Disclosed are immunologically active polypeptides, preferably antibodies or antibody fragments, and most preferably monoclonal antibodies, which are reactive with idiotypes of antibodies to human lymphocyte T4 protein and are reactive with the HIV virion in a manner allowing for in vitro and in vivo neutralization of HIV infectivity and detection of HIV particles in biological fluids. Presently preferred embodiments comprise monoclonal anti-monoclonal-anti-human lymphocyte T4 antibodies produced by new murine hybridoma cell lines JT4CB, JT4C12, JT4C16, JT1-1F3, JT1-1F3-E5, JT1-1D7 and JT2-N15. Also disclosed are active and passave vaccination procedures.
Patent EP-0313284-A3 (EP)
Title: 2,5-diphenyl pyrimidine compounds and liquid crystal compositions containing them
IPC: C09K19/34
Filed: 1988-10-17
Abstract: Optically active 2,5-diphenyl pyrimide compounds, for use in liquid crystal composition have the formula: <CHEM> in which R<1> is a C1-C20 alkoxy group; R<2> is an alkyl, acyl or alkoxyacyl group containing up to 20 carbon atoms; <CHEM> and * indicates an asymmetric carbon atom. s
Patent EP-0318156-A3 (EP)
Title: Apparatus and method for the disposal of contaminated or dangerous articles
IPC: A61M5/32
Filed: 1988-10-27
Abstract: An apparatus and method for the disposal of contaminated or dangerous 
articles such as needles (20), (called "sharps") which have been used for the 
giving of injections or taking of blood, the apparatus comprising a container 
(11), having a receiving means (14), the receiving means having a hollow (19) 
to receive the article (20) and a closure member (22) movable from a closed 
position in which the article is prevented from passing from the hollow into 
the container, to an open position in which the article is able to pass from the 
hollow into the container (11), operating means (27) which are operable 
externally of the container to move the closure member (22) from the closed 
position to the open position, resilient means (25) to return the closure 
member (22) to the closed position when the operating means are released.
Patent EP-0325081-A3 (EP)
Title: Graphical access to statistical processing
IPC: G06F3/023
Filed: 1988-11-22
Abstract: The automatic access of statistical processes running on a 
computer is made possible by the display of graphic icons 
corresponding to the processes. A user can manipulate data in 
a table and then select a view function which results in the 
display of icons corresponding to potentially valid statistical 
processes for the data in the table. By marking data in the 
table, the user causes only those icons corresponding to valid 
statistical processes valid for the marked data to be displayed 
in a manner which allows selection of the icons. If the user 
then selects one of these icons, the system automatically makes 
the corresponding statistical calculation corresponding to the 
selected icon for the marked data. The user may then place the 
result of the calculation on the display screen by dragging the 
selected icon to the desired location on the screen.
Patent EP-0328883-A3 (EP)
Title: Supporting device for the human spinal column
IPC: A61F5/02
Filed: 1989-01-17
Abstract: Supporting device for the human spinal column, with an elongate, dorsally implantable holding device, at least two pedicle screws which have a head and a threaded shaft, and whose head is mounted pivotably about an axis on the holding device, which axis runs approximately perpendicular to the axis of the threaded shaft, while the threaded shaft protrudes from the holding device, and with a securing device for fixing the pedicle screws in the set angular position and at the desired axial distances from one another; the holding device has at least two separate bolts, which preferably have a thread and which cooperate with a sleeve, preferably having a thread, and which have at the head ends a clamping surface lying on the axis or parallel to the axis; the head of the pedicle screws has two approximately parallel clamping surfaces extending approximately parallel to the axis of the threaded shaft, and one screw connection is provided per bolt, which screw connection fixes the clamping surfaces of bolts and pedicle screws or of two bolts in their position clamped against one another. <IMAGE>
Patent EP-0330148-A3 (EP)
Title: Circuit breaker
IPC: H02H3/05
Filed: 1989-02-21
Abstract: Output current of secondary winding of a current 
transformer (21) corresponding to current value of an A.C. 
power line (1) is led to series connection of an electric 
power circuit (500) and resistors (40,41); voltages 
obtained across the resistors (40,41) are input to a time 
delay circuit (70) which ignites a load break contact 
(200) in the A.C. power line (1) when an accident 
overcurrent flows in compliance with tripping 
characteristics. A quasi output signal or reference 
signal for testing of D.C. voltage is applied to the time 
delay circuit (70) when any current does not flow in the 
A.C. power line, thereby to enable tripping test of the 
circuit breaker as it is connected to the actual power 
line.
Patent EP-0330154-A3 (EP)
Title: Device for the simultaneous and differentiated actuation of control doors for motor-vehicle climatisation units
IPC: B60H1/00
Filed: 1989-02-21
Abstract: A device for the simultaneous and differentiated 
operation of two pivoted distribution flaps (7, 8) for 
a motor-vehicle air conditioning unit, in which the 
angular amplitude of the travel of on e flap (7) between 
its fully-closed and fully-open positions is greater 
than that of the other flap (8). The device includes a 
transmission member (12) which interconnects the two 
flaps (7, 8), initially keeping them fixed for pivoting 
together and subsequently enabling one of the two flaps 
to effect a further angular movement whilst the other 
is kept stationary in its fully-open position.
Patent EP-0335242-A3 (EP)
Title: Process and preservative for fodder preservation
IPC: A23K3/03
Filed: 1989-03-22
Abstract: The invention relates to a process and a preservative for the preservation of animal feed. According to the process, acid-containing substance is added to fresh, newly harvested fodder in an amount sufficient to increase the acidity of the fodder immediately to below 4.5 at the most, preferably to below 4 in accordance with the principle of the AIV System. Spent liquor from acid pulping, optionally concentrated to desired concentration, is used as acid-containing substance. According to the invention, the liquor used consists of the spent liquor from a pulping process, wherein formic acid and/or a mixture of formic acid and hydrogen peroxide has been used for defibering the cellulosic raw material. Such a solution contains before concentration about 30 to 50 weight per cent lignin, about 5 to 20 weight per cent poly-saccharides, about 10 to 20 weight per cent mono- and oligosaccharides and about 30 to 50 weight per cent monosaccharides and lignin fragments calculated on basis of the dry matter. The pH of the ensilage feed can easily be adjusted to its most preferable value (3.5 to 4.0), while securing a sufficient amount of sugars and, thus, accurate fermentation by means of the sugars in the spent liquors.