baber/WOPTO huggingface dataset:
Patent EP-0091992-A3 (EP)
Title: Attachment device for the load-carrying tape means of a lifting device
IPC: B66C1/34
Filed: 1982-12-08
Abstract: 1. Fastening mechanism for the strap-shaped carrying means (3) of a lifting gear comprising a strap-shaped carrying means that can be wound in spiral form about a drum (4) and which is fastened by its one end to load carrying means (1, 2) and by its other end to the drum, the respective enf of the carrying means being introduced into a recess arranged at least in the load carrying means, transversely to the carrying means, and provided with a receiving slot (7) for the carrying means, and being passed around a clamping elements (9, 9a) which is arranged in the said recess and by which it is pressed against the inner wall of the recess, characterized in that the said recess takes the form of a bore (6), that the clamping element (9, 9a) is radially expandable and comprises an axial tensioning screw (100) passing through the said clamping element for being screwed into an abutment (13), and that the said clamping element coacts with tensioning elements (10) for translating an axial tensioning movement into a radial expansion of the clamping element.
Patent EP-0081828-A3 (EP)
Title: Carbon brush for electrical machines
IPC: H01R39/26
Filed: 1982-12-10
Abstract: 1. A carbon brush (1) for electrical machines, with a contact surface which in cross-section has a hollowed profile with flanks (4, 5) inclined towards the centre plane for contact with a commutator or similar slip ring with a nominal radius (R2), characterised in that the two flanks (4, 5) of the profile extend without curvature or with lesser curvature (R1) than the nominal radius (R2) tangentially to a circle of nominal radius (R2).
Patent EP-0106316-A3 (EP)
Title: Method and arrangement for detecting amplitude changes in the output signal of an optical sensor
IPC: H03K5/08
Filed: 1983-10-12
Abstract: 1. A process for detecting changes in amplitude of the output signal of an optical sensor, in particular a television camera, in which - the amplitude values of the output signal are associated with brightness values of the picture received by the optical sensor, - a binary signal is produced by comparison of the output signal with a reference signal, - an upper envelope curve signal (ho ) is produced from the greatest amplitude value, - a lower envelope curve signal (hu ) is produced from the lowest amplitude value, and in which - at least one amplitude value between the upper envelope curve signal (ho ) and the lower envelope curve signal (hu ) is chosen as reference signal (Uref ) characterised in that - the reference signal (Uref ) is formed according to the equation Uref = ho + hu - Uv , where ho is the upper envelope curve signal hu is the lower envelope curve signal, and Uv is the output signal from the optical sensor (S).
Patent EP-0112548-A3 (EP)
Title: Process for producing active systems for the storage of hydrogen by hydrides of magnesium
IPC: C01B6/04
Filed: 1983-12-20
Abstract: A method of preparing an active magnesium-hydride or magnesium hydrogen-storer system which can reversibly take up H2, comprising contacting finely divided magnesium hydride or metallic magnesium with a solution of a metal complex or of a metal-organic compound of a transition metal of Subgroups IV-VIII of the periodic table, and then removing the solution. The product performs better with regard to speed and efficiency upon repeated hydrogenation and dehydrogenation, as in hydrogen storage and evolution.
Patent EP-0103425-A3 (EP)
IPC: H01K1/24
Filed: 1983-08-19
Abstract: In linear filament incandescent lamps, especially low 
power tungsten halogen lamps of above 100 volts, support of 
the filament coil is an important problem. This filament as­
sembly for such a lamp supports the coil (1) by supports (2) 
extending from a rigid rod (5) parallel thereto. To support the 
ends of the coil it is formed with gaps (4) therein and support 
member (16) fixed to the ends of the rods enter the coil at the 
gaps to run axially along tail portion (15) of the coil and to be 
welded with the coil to the sealing foils (7) for the pinch seals.
Patent EP-0124733-A3 (EP)
IPC: E04F11/00
Filed: 1984-03-22
Abstract: Es wird ein Wohngebäude, insbesondere in Holzskelett­
bauweise mit rechtwinklig zueinander angeordneten Wän­
den, welche auf einem quadratischen Raster mit der Raster­
weite A angeordnet sind beschrieben, welches die nach­
folgenden Merkmale aufweist:  
a) es ist eine im Grundriß quadratische Zelle (1) mit der 
Seitenlänge 2A vorgesehen;  
b) das Wohngebäude weist im GrunDriß drei zueinan­
der parallele, außerhalb der Zelle (1) verlaufende Achsen (6, 7, 
8) auf, von denen zweie (6, 7) mit zwei einander gegenüber­
liegenden Seiten (2, 3) der Zelle (1) zusammenfallen und von 
diesen wenigstens eine über die eine (4) der beiden übrigen, 
quer zur Achsrichtung verlaufenden Seiten (4, 5) der Zelle (1) 
hinaus verlängert ist, wohingegen die dritte Achse (8) von der 
Mitte der anderen quer zur Achsrichtung verlaufenden Seite 
(5) der Zelle (1) ausgeht;  
c) auf den Achsen (6, 7, 8) sind wenigstens in einem Teil 
der Rasterschnittpunkte Stützen (13) angeordnet;  
d) entlang von zweien der Achsen (6, 7, 8), von denen 
eine die von der Mitte einer Seite (5) der Zelle (1) ausgehende 
Achse (8) ist, ist ein vertikaler Versatz in den Geschoßdecken 
vorgesehen.
Patent EP-0131197-A3 (EP)
Title: Pump for an oil burner
IPC: F23D11/00
Filed: 1984-06-26
Abstract: 1. An oil burner pump with filter and pressure regulating valve then valve setting screw of which is arranged lying open towards the front in a cylindrical hollow in the one sidewall of the valve housing, characterized in that the sidewall (2) of the valve housing corresponds in its thickness (D) with about the length (L) of the cylindrical hollow (5), and adjacent to the latter a depression (21) open towards the front is provided in which at least one pressure meter (M) is arranged.
Patent EP-0167680-A3 (EP)
IPC: B60N3/02
Filed: 1984-12-13
Abstract: A modular bus seat adapted to be converted from a seat 
for city buses into a seat for suburban and long distance 
buses by mounting on a base structure or body (1) with 
associated handle (5) and rear cover (3) (city bus), further 
elements such as cushions and a back (7) (suburban buses) 
and head-rest (13) and arm-rests (21) (long distance buses).
Patent EP-0138520-A3 (EP)
IPC: F02P3/045
Filed: 1984-10-04
Abstract: A dwell control for an ignition system of the general type 
including a closed loop control which operates to vary the in­
stant after each spark at which energy storage is commenced 
for the next spark. At low speeds the closed loop control is 
overridden and the circuit output (Q44) is operated at constant 
duty ratio. Switch over between the two modes of operation is 
effected under the control of a bistable circuit (Q₁₈, Q₁₉) 
which is set to one state in which a variable timer (C₁, Q₂, Q₃, 
Q₄) incorporated in the closed loop control determines the in­
stant of energy storage commencement, whenever the time 
duration for which the energy stored exceeds a threshold in 
less than a predetermined duration. The bistable is set to its 
other state, to provide fixed duty cycle operation, whenever 
the timer period exceeds a limiting value, or when a pulse ar­
rives at the circuit input (Q₁) from a transducer (10) before the 
expiry of the timer period. This control scheme for the bistable 
prevents undesirable hunting between the two operating 
modes.
Patent EP-0145430-A3 (EP)
Title: Signal transmission system
IPC: H04B5/00
Filed: 1984-12-03
Abstract: A signal transmission system (10) for transmitting a signal across a carrier (16). A radio frequency receiver (18) as coupled to a receiving resonant antenna (20). A transmitting resonant antenna (14) is coupled to a radio frequency transmitter on the other side of the barrier (16). The resonant frequency of the receiving resonant antenna (20) is relatively close to the resonant frequency of the transmitting resonant antenna (14). The radio trequency transmitter (12) has an oscillator (50-72) having a frequency of oscillation driving a resonant load which includes the transmitting resonant antenna (14) and its inductive coupling with the receiving resonant antenna (20). The frequency of oscillation of the oscillator (50-72) of the radio frequency transmitter (12) being at least partiaily determined by the resonant frequency of the resonant load which it drives.
Patent EP-0151349-A3 (EP)
Title: Composite helix seal
IPC: F16J15/32
Filed: 1984-12-19
Abstract: A fluid seal for a liquid and gas-filled damper mechanism. The seal includes a casing and a primary lip body subdivided into two portions, one portion being adapted to provide a fluid seal with an associated reciprocable rod, and the other to provide a one-way relief valve action to bleed fluid from one side of the lip body to the other when higher pressure is on the rod side; and to increase the sealing force when the higher pressure is on the other side of the lip body opposite the rod.
Patent EP-0134181-A3 (EP)
Title: Mousqueton d'alpinisme perfectionné
IPC: F16B45/02
Filed: 1984-08-17
Abstract: Mousqueton perfectionné du type constitué par:  
- un corps (2) en forme de boucle ouverte;  
- un doigt (10, 14) de fermeture de ladite ouverture, 
articulé à une extrémité (3) de la boucle (2), et dont l'autre 
extrémité (15) vient s'appuyer contre l'autre extrémité (4) de 
ladite boucle;  
- un organe de rappei élastique (5) du doigt (10, 14) 
entre la boucle (2),  
caractérisé en ce que ledit doigt articulé (10, 14) est incurvé 
vers l'intérieur du corps (2).
Patent EP-0172982-A3 (EP)
IPC: H01S3/0971
Filed: 1985-02-08
Abstract: Es sind Gaslaser, insbesondere CO₂-Laser, bekannt mit 
einem Entladungsraum, der von einem laseraktiven Gas mit 
hoher Geschwindigkeit durchströmt wird, wobei die zur 
Anregung dienende Gasentladung als Gleichfeldentladung 
zwischen einer in Strömungsrichtung (5) ausgedehnten 
Anode (4) und einer der Anode gegenüberliegenden (Haupt-) 
Kathode (3′) brennt. Um einen Gaslaser zu schaffen, des­
sen Wirkungsgrad wesentlich durch weitgehende Unter­
drückung der üblicherweise auftretenden Instabilitäten er­
höht wird, wird der Kathode (3′) unmittelbar benachbart auf 
der zur Anode (4) weisenden Seite (6) mindestens ein erster 
flügelartiger Anströmkörper oder Vorflügel (11) angeordnet, 
dessen Längserstreckung quer zur Strömungsrichtung (5) 
im wesentlichen der Länge der Kathode (3) entspricht.
Patent EP-0156349-A3 (EP)
Title: Device for attaching rails
IPC: E01B7/22
Filed: 1985-03-26
Abstract: A device for clamping rails such as stock rails (40) in the region of switches is proposed, in which the rail (40) is arranged on a baseplate (44) and the rail foot (38) is held down at one side by a rail-clamping plate (42), such as a sliding chair. The sliding chair (42) is fixed releasably on the baseplate (44) by means, for example, of lateral projections (48) in order to hold down the rail foot (38) with a front section (58). In this arrangement, a force produced by a clamping element (60) acts on the sliding chair (42) in the direction of the rail foot (38). <IMAGE>
Patent EP-0172575-A3 (EP)
Title: Connecting arrangement
IPC: F16S3/02
Filed: 1985-08-22
Abstract: 1. Connection arrangement, in which good heat-conducting parts (30; 52, 55; 51, 56; 108) are connected together by at least one connection element (1; 53, 54; 57, 58; 80; 126) of badly heat-conducting material and in which this connection element (1; 53, 54; 57, 58; 80; 126) has at least one recess, in which a projection (37, 116) of a good heat-conducting part (30; 52, 55; 51, 56; 108) engages, such that this projection (37, 116) of the good heat-conducting part (30; 52, 55; 51, 56; 108) is connected with an element (38', 119), which can be bent relatively to the projection (37, 116), and in which the connection element (1; 53, 54; 57, 58; 80; 126) of badly heat-conducting material has an oblique surface (41) in the recess (124), which at least partially faces the projection (37) as well as the bendable element (38', 119) of the part (36, 42) from good heat conducting material, characterized in that the good heat-conducting part (30; 52, 55; 51, 56; 108) has a bendable extension (35; 70; 73; 74; 77; 113) on a side surface, which carries a hammer-shaped projection (37, 116) projecting into the recess (124), as well as an element having the form of a step actually lying in the prolongation of the extension (35), that the step-like element (38'; 119) has grooving (23; 138) on its side opposite to the inclined surface (41) and that this grooving (23; 138), when the bendable element (38', 119) is pressed in the direction of the recess (114) where the projection (37, 116) is, is pressed into the slope of the oblique surface (41), and that the outer surfaces (42; 113) of the bendable extension (35) in the pressed-in condition, is flush with the corresponding outer surface (8).
Patent EP-0205660-A3 (EP)
IPC: A61L31/10
Filed: 1985-11-15
Abstract: Es wird ein wegwerfbares Abdeck- oder Bekleidungs­
tuch für die Chirurgie aus Vliesstoff und einem darauf be­
findlichen, verpreßten Polymerschaumfilm beschrieben, 
welcher mit Hydrophobiermitteln ausgerüstet ist.  
     Weiter wird ein geeignetes Herstellungsverfahren be­
ansprucht.
Patent EP-0161797-A3 (EP)
IPC: A61J1/00
Filed: 1985-04-10
Abstract: The present invention comprehends the provision of a fluid 
tight holding chambert which accumulates solution (1) from 
the vial that aspirates or is pressured out of the vial upon ex­
traction of the cannula from the vial or (2) is aspirated from the 
syringe before the cannula is removed from the holding 
chamber. The holding chamber is defined in the neck of the vial 
by an insert. The insert may be one piece or two piece and has 
an inner end sealing the contents of the vial from the holding 
chamber and an outer end sealing the aspirated medicament in 
the holding chamber. The insert has a luer seal for sealing 
against the luer connector on the syringe during the practice of 
certain procedures.
Patent EP-0169651-A3 (EP)
IPC: B05D5/00
Filed: 1985-06-14
Abstract: The present invention relates to a method of inhibiting 
the oxidative effect of an oxidative environment upon a 
metal surface utilizing a composition comprising an inhibit­
ing effective amount of an acetylenic alcohol, a quaternary 
ammonium compound, an aromatic hydrocarbon, an anti­
mony compound, and an aqueous fluid. The metal surface to 
be protected is contacted with the composition whereby a 
deposit or coating of at least a portion of the composition 
constituents is formed on the metal surface.
Patent EP-0191304-A3 (EP)
Title: Shower screen
IPC: A47K3/36
Filed: 1986-01-14
Abstract: 1. Partition (10) for showers, including a light metal profile frame (12) having vertical side stops (16), especially uprights, as well as horizontal top and bottom guide rails (14, 14'), including three shiftable door panels (18, 20, 22) each of which has a framed translucent area (24) and which are interarticulated so as to be foldable, and further including sealing components (56, 60, 70, etc.) at the profile frame and at the door panels, wherein the three door panels (18, 20, 22) are arranged to be shiftable and foldable between the vertical side stops (16) to either side thereof, the middle door panel (20) being connected to one outer door panel (e.g. 22) by an articulation (30) and to the other outer door panel (18) by a slidable articulation (28), and wherein the middle door panel (20) comprises in its upper frame profile (26) a guiding groove (36) for the slidable articulation (28).
Patent EP-0196437-A3 (EP)
Title: Knife for laying, particularly a knife for trimming carpets
IPC: B26B5/00
Filed: 1986-02-18
Abstract: A floor covering cutter for cutting floor coverings such as carpets, has a shell handle (3) consisting of several parts and a cutting blade (6) that is gripped with its cutting head at an angle of deployment with respect to the longitudinal axis of the shell handle between the shell parts of the handle that are connected with a screw. They enclose a storage area (12) for spare blades on the inside and present a gripping contour on the outside. The cutting blade is positioned with its cutting head at a slight forward angle of deployment with respect to the theoretical mid longitudinal axis (7) of the handle shell, while the handle shell, on the end opposite from the cutting blade (6), presents a steadily expanding outer cross-section (4) with flattened contours in the area adjoining the gripping surface (3). In the storage area (12) are kept blades standing on one edge. The two shell parts (1,2) are connected by a joint and held together by a knurled screw (10).
Patent EP-0201009-A3 (EP)
IPC: G11C19/08
Filed: 1986-04-25
Abstract: A magnetic bubble memory chip is disposed at a position 
surrounded by a rectangular annular core having two pairs 
of opposite sides wound by apair of wires, respectively, 
and is covered by a case for confining revolving magnetic 
field, thereby providing revolving magnetic field to 
sid chip.  
     A flexible substrate having a chip-loading section for 
loading said magnetic bubble memory chip and terminal 
connecting sections. Moreover, a terminal panel having 
a plurality of conductive pins for connecting said terminal 
connecting sections. And the terminal connecting sections 
of the substrate is connected to the conductive pins. 
With this arrangement, a bubble memory module can be 
mounted directly on a board by the conductive pins of the 
terminal panel.
Patent EP-0210460-A3 (EP)
IPC: B41F31/04
Filed: 1986-07-02
Abstract: Die Vorderkante eines Farbmessers wird beispielsweise 
mit einer Drahterodiermaschine eingeschlitzt. Die durch die 
Schlitze entstehenden farbzonenbreiten Zungen werden jew­
eils an einer Seite mit einem Material beschichtet, das welcher 
als das Material des Farbmessers ist. Die Dicke des Materials 
ist geringfügig größer als die Breite des Schlitzes, der etwa im 
Bereich von 0.05 mm liegt. Dadurch wird das überschüssige 
Material von der harten, nicht beschichteten Kante der ben­
achbarten Zunge abgeschert, wodurch quasi ein Schlitz mit 
der Breite 0 entsteht.
Patent EP-0214437-A3 (EP)
Title: 1,4-dihydropyridine derivatives, their preparation and their use in medicaments
IPC: C07D215/24
Filed: 1986-07-29
Abstract: Circulation-active dihydropyridines of the formula   <IMAGE>   in which R1 is optionally substituted aryl or heterocyclic, R2 is H, NO2, CN, C1-C8-alkylsulphonyl, aryl or carboalkoxy, R3 is alkyl or aryl, R4 is H or alkyl, X is C=O or a direct bond, and n is a number from 1 to 20, or physiologically acceptable salts thereof. A synthesis using morpholines or thiomorpholines is also disclosed.
Patent EP-0216471-A3 (EP)
IPC: F27D11/08
Filed: 1986-08-01
Abstract: A sealing device for an electrode opening (18) in 
electric arc furnaces comprises refractory portions (2, 7 
and 8,13) consisting of high-alumina material with an 
Al₂O₃ content higher than 80% encased in metal and 
defining in the region of a gas inlet a spiral-shaped 
chamber (11) around an electrode (10).
Patent EP-0214755-A3 (EP)
IPC: H04N9/81
Filed: 1986-08-01
Abstract: A magnetic tape recording/reproducing apparatus for 
recording video signals on a magnetic tape without providing 
a guard band between each two adjacent signal tracks. The 
apparatus comprises a first switching circuit (4) for exchanging 
2-channel component signals every nH period to obtain two 
combined signals each composed of the 2-channel signals 
which alternate every nH period, two modulators (11,12) for modulating 
the two combined signals, a head section (14) having two pairs 
of rotary magnetic heads for recording the modulated signals 
on the magnetic tape so that each two adjacent blocks contain 
a same channel component signal and for reproducing the 
recorded signals from the magnetic tape, two demodulators (36,37) 
for demodulating the reproduced signals, and a second 
switching circuit (40) for exchanging the demodulated signals 
every nH to obtain the 2-channel component signals. With 
this arrangement, the recording density is remarkably 
increased and the cross talk interference hardly occur.
Patent EP-0213869-A3 (EP)
IPC: F16D55/14
Filed: 1986-08-19
Abstract: A spreading disc brake is actuated for parking or braking 
in an emergency by a brake-applying mechanism (40) which 
comprises a pivotally mounted lever (41) in the form of a bell-­
crank, and a pull-rod (42) coupled to the lever (41). The inner 
end of the pull-rod (42) is provided with an eye (50) of which 
the inner side of the outermost end has a rocking and sliding 
engagement with a complementary arcuate face defining a 
notch (49) in the innermost edge of the longer arm (43) of the 
lever (41). The coupling between the pull-rod (42) and the 
lever (41) enables the pull-rod (42) to adopt a substantially 
radial alignment with the brake centre of rotation, even when 
brake lining wear progressively increases the brake forward 
to reverse articulation. The lever (41) is pivotally mounted on 
one of the pressure plates (5) by means of a pivot pin (45), and 
has a cranked nose (47) which is received within the groove in 
the other pressure plate (6). In order to prevent the lever (41) 
from twisting when the brake is applied, the lever reacts 
against reaction faces (63 and 64) of which the face (63) com­
prises a wall defining the outer side of the groove (60), and the 
face (64) comprises a region on the pressure plate (5) on the 
radially outermost side of the pin (45).
Patent EP-0225763-A3 (EP)
Title: Crc calculation machines
IPC: G06F11/10
Filed: 1986-11-25
Abstract: There is disclosed herein a CRC calculation circuit which can calculate CRC checkbits on 8 bits of raw input data per cycle of a byte clock. The calculation apparatus uses 8 rows of shifting links with the inputs of each row coupled to the data outputs of the preceding row. Each shifting link shifts its input bit one bit position toward the most significant bit, and selected shifting links perform an exclusive-OR operation between their input bits and the output of an input exclusive-OR gate which exclusive-OR's (84) one input bit with one of the bits in the most significant byte of the checksum register (30). A byte wide output bus (8) is used to access the final checkbits from the checksum register (30) by disabling the array of shifting links during the output cycles so that the bytes of CRC data can be shifted into position through the array one byte per each cycle of the byte clock. Preset logic for forcing all logic 1's into the data inputs of the first row of shifting links is provided such the machine can be preset during the first clock cycle of the CRC calculation. Several differenct architectures are disclosed for allowing separate calculation of CRC bits on a header packet and a data packet where the CRC bits on the data packet may be calculated on the data alone or the data plus the header and the CRC bits for the header. Logic for allowing CRC calculation to be performed on all bytes of a message while excluding some selected number of bits in the first byte is also disclosed.
Patent EP-0214009-A3 (EP)
IPC: A61K31/22
Filed: 1986-07-28
Abstract: Novel enzymatically labile enaminones useful 
as potential prodrugs of primary and secondary amines 
are disclosed. Also, disclosed herein are 
compositions comprising said amines and methods of 
administering said composition to warm-blooded 
animals.