baber/WOPTO huggingface dataset:
Patent EP-0184295-B1 (EP)
IPC: E04B9/22
Filed: 1985-10-09
Granted: 1990-04-18
Abstract: Suspended ceiling assembly includes a plurality of supporting members (14) which carry panels of the ceiling, the members (14) being longitudinally slidable along a beam having a web (11) and side flanges 12 terminating in rims (13). The mutual spacing between the supporting members (14) is determined by distance members (not shown) and the supporting members (14) are arranged in groups, the end ones of the groups being held in place by clips (37) having a projection (40) engaged in an aperture (41) in the web of the channel to hold the members of the group in position. When the clips are removed, the panels can be pulled back, to gain access to the space thereabove.
Patent EP-0166631-B1 (EP)
Title: Machine for continuously manufacturing sections of reinforced material by three-dimensional knitting
IPC: D04B39/00
Filed: 1985-05-14
Granted: 1987-10-28
Abstract: The machine is of the type comprising rods defining the volume of the section element and extending in the longitudinal direction of the latter and a knitting head depositing threads around the rods in a direction perpendicular to the latter. The rods are thin hollow rods (12). A die (9) maintains the hollow rods in a fixed position parallel to each other in a configuration which corresponds to the cross-sectional shape of the desired section element. Feed devices (7, 8) feed the longitudinal threads of the section element through the hollow rods (12). A device (15) is provided for retaining one end (12a) of the threads issuing from the rods in an identical configuration. Two knitting heads (16, 17) of known type deposit threads in two planes which are orthogonal and perpendicular to the rods (12) in the vicinity of the ends of the latter. Devices (15, 5) are provided for continuously displacing the threads issuing from the rods as the threads are deposited by the knitting heads. A device (5) is provided for conveying the knitted section element to a resin-impregnating station (21) and to a device (22) for hardening the resin and to a severing device for severing the section element at the desired length.
Patent EP-0155927-B1 (EP)
IPC: F26B3/22
Filed: 1985-02-15
Granted: 1988-07-27
Abstract: A drying plant for brown coals of high water content comprises, as seen in flow direction of the coal and one behind the other, a conveyor means (2) equipped with a means (3) for spraying hot waste water onto the coal, a wet sieve (4) equipped with a means (5) for supplying residual steam, a conveyor means (6) for conveying the sieved material to a pressure lock (7), a preheating means (8) equipped with a pressure lock (7) at the charging location and with connections for steam conduits (11), a further pressure lock (13) for discharging the coal from the preheating means (8) and for charging the coal into an autoclave (14) being adapted for being supplied with steam, preferably saturated steam, and having connected thereto waste water conduits (12), a sieve drum (15) arranged within the autoclave (14) and being equipped with a variable rotational drive means (16) and with conveyor elements, in particular screw conveyor elements, a further pressure lock (19) for discharging the steamed material into a subsequent drying means (20), a subsequent drying means (20) having a connection (22) for preheated gases such as steam, air or inert gases, and a means (23) for transporting away the dry coal.
Patent EP-0188540-B1 (EP)
IPC: C08J9/00
Filed: 1985-07-02
Granted: 1989-04-19
Abstract: Foams are prepared from a linear low density polyethylene and, optionally, other olefinic polymers, such as a low density polyethylene using a chemical cross-linking agent. The resulting cross-linked polyethylene foams exhibit an excellent balance of properties at generally lower densities than foams prepared from low density polyethylene only.
Patent EP-0191807-B1 (EP)
Title: Procede et systeme de changement de palettes
IPC: B65G57/00
Filed: 1985-07-30
Granted: 1989-02-15
Abstract: Procédé pour déplacer des marchandises depuis une première palette à une deuxième palette, qui consiste à placer la première palette, avec les marchandises s'y trouvant, sur une plaque de base d'un élément de basculement, composé de la plaque de base et une première plaque latérale s'étendant verticalement pendant le positionnement de la palette; à basculer l'élément de basculement depuis cette position initiale autour d'un axe de basculement qui est essentiellement parallèle au plan de la plaque de base; à retirer la plaque de base avec la première palette alors que les marchandises restent dans l'élément de basculement; à retirer la première palette de la plaque de base; à placer la deuxième palette sur la plaque de base; à appliquer la plaque de base avec la deuxième palette contre les marchandises qui restent dans l'élément de basculement; à faire pivoter l'élément de basculement autour de l'axe de basculement pour atteindre la position initiale et à retirer de la plaque de base la deuxième palette avec les marchandises s'y trouvant. L'axe de basculement assure le passage d'une première plaque latérale, ainsi que d'une deuxième plaque latérale disposée à angle droit par rapport à celle-ci. L'invention concerne également un système s'y rapportant.
Patent EP-0195089-B1 (EP)
IPC: B23K9/022
Filed: 1985-09-26
Granted: 1991-12-27
Abstract: A welding control system in an automatic welding machine, in which a controller (3) controls the movement of a torch (TC), while the tip of said torch is weaving along a welding line (CT), based upon independent amplitude instructions of the left side (aL) and the right side (aR) with the welding line as a center. The system makes it possible to obtain a weaving pattern that is adapted to the mode of the welding portion.
Patent EP-0192130-B1 (EP)
IPC: C23G1/06
Filed: 1986-02-06
Granted: 1990-06-27
Abstract: A corrosion inhibiting composition of a nitrogen containing compound and acetylenic alcohol wherein the acetylenic alcohol is a mixture of 2-methyl-3-butyne-2-ol and 2,5-dimethyl-3-hexyne-2,5-diol. Other acetylenic or non-acetylenic alcohols may be additionally employed.
Patent EP-0200915-B1 (EP)
IPC: A61K31/395
Filed: 1986-04-01
Granted: 1989-09-27
Abstract: The present invention provides compounds of the general formula: <IMAGE>  (I)  wherein Ar is a substituted or unsubstituted aromatic or heteroaromatic radical, A is a straight-chained or branched alkylene chain containing up to 8 carbon atoms, a -CH2- group of which can be replaced by a cycloalkylene radical containing 3 to 7 carbon atoms, B is a straight-chained mono- or bicyclic, optionally branched, saturated or unsaturated alkylene chain containing up to 12 carbon atoms, a -CH2- group of which can be replaced by a cycloalkylene radical containing 3 to 7 carbon atoms and/or up to two -CH2- groups of which can be replaced by an oxygen or a sulphur atom or by an -S(=O) or -S(=O)2 group, X is a valency bond, an oxygen atom or an -NR1 group, in which R1 is a hydrogen atom or a straight-chained or branched, saturated or unsaturated alkyl or nitroxyalkyl radical containing up to 6 carbon atoms or R1, together with the nitrogen atom of the -NR1- group and a -CH2- group of the chain B, can form a heteroaliphatic ring containing 4 to 6 carbon atoms and n is 1, 2 or 3; and the physiologically acceptable salts thereof. The present invention also provides processes for the preparation of these compounds and pharmaceutical compositions containing them. Furthermore, the present invention is concerned with the use of these compounds for the treatment and/or prophylaxis of heart and circulatory diseases.
Patent EP-0209018-B1 (EP)
IPC: H04N9/87
Filed: 1986-07-04
Granted: 1992-09-23
Abstract: This method is intended for a video recorder. Signals, which are a measure of the brightness or colour of pixels of the pictures, are temporarily stored, the signals of adjacent pixels are correlated to one another and adapted to one another. <IMAGE>
Patent EP-0212242-B1 (EP)
IPC: H02P1/44
Filed: 1986-07-14
Granted: 1990-04-04
Abstract: A circuit arrangement in which an a.c. load is connected in series with a capacitor unit suitable for a.c. connection. In such a circuit arrangement, the use of capacitors suitable for d.c. operation is made possible by the fact the capacitor unit is made up of two polar capacitors which are connected in series with the load in such a way that the capacitors are interconnected with matching poles, either directly or by way of the load with matching poles, as well as by the fact that a rectifier diode is connected to each capacitor, with the cathode of the rectifier diode being connected to the positive pole of the respective capacitor and the anode being connected to the negative pole of the respective capacitor.
Patent EP-0224813-B1 (EP)
IPC: G01N33/72
Filed: 1986-11-21
Granted: 1990-09-26
Abstract: 1. An agent for the detection and for the determination of peroxidase activity, containing in an aqueous solution a tetraalkylbenzidine or one of its salts, a peroxide or a system generating hydrogen peroxide, and a buffer substance, which agent contains penicillin or one of its breakdown products produced by acid hydrolysis.
Patent EP-0230700-B1 (EP)
IPC: C07C7/13
Filed: 1986-01-20
Granted: 1989-09-20
Abstract: A process for separating 1,3-butadiene from a feed mixture additionally containing at least one other C4 hydrocarbon comprises contacting the feed in liquid phase with an adsorbent comprising activated or molecular sieve carbon, whereby the 1,3-butadiene is selectively adsorbed. The 1,3-butadiene is subsequently recovered from the adsorbent by desorption with a desorbent material comprising a hydrocarbon having a boiling point at least 5 DEG C different from the feed mixture, for example a C3 or C5-C10 n-olefin.
Patent EP-0208497-B1 (EP)
IPC: C07J13/00
Filed: 1986-07-01
Granted: 1991-03-06
Abstract: The present invention relates to Compounds of formula (VI) <CHEM>  or of formula (V) <CHEM>  wherein Y sec       is hydrogen, hydroxy or an OAc group, wherein Ac is an alkylcarbonyl group having from 1 to 4 carbon atoms in the alkyl moiety, and X      is a bromine atom or an OAc group. l
Patent EP-0224982-B1 (EP)
IPC: B65D1/02
Filed: 1986-07-18
Granted: 1992-05-13
Abstract: A distortion-resistant, round, multi-layer plastic bottle for the packaging of at least 48 fl. oz. of an oxygen-sensitive, hot-fill product such as tomato juice or a citrus juice, the material used in the construction of the bottle including a layer of an oxygen barrier material, the bottle having a generally cylindrical main body portion, such main body portion having a vertical series of horizontal corrugations, such corrugations being capable of partially collapsing in the vertical direction to accommodate the contraction of the product due to cooling after filling and capping, to thereby keep the round main body portion of the bottle, which receives a cylindrical or part cylindrical double-ended or cylindrical endless label, from distorting inwardly in an hourglass shape due to the cooling of the product.
Patent EP-0231259-B1 (EP)
IPC: H04W84/02
Filed: 1986-06-25
Granted: 1992-12-09
Abstract: A wide area paging system which interconnects conventional radio common carriers (RCC) (1) for broadcasting page information to a remote paging receiver (4). A plurality of RCCs in each geographical area served by the paging system of the invention are connected to a local page processor (3). The local page processor processes incoming page information and transfers the information to an available RCC (1) for broadcast in the local area. If broadcast of the page information is also desired in a remote geographical area, a copy of the page information is transferred to a central page processor (9) for distribution to the selected remote geographical area for broadcast.
Patent EP-0237971-B1 (EP)
IPC: E02D13/02
Filed: 1987-03-13
Granted: 1991-10-02
Abstract: An apparatus for inserting and/or withdrawing a construction profile in the form of trench sheeting, sheet-piling elements or the like into or out of the ground, having an oscillatory system which is designed as a vibratory hammer and consists of an exciter which is mounted in a housing via spring elements and can be vibrationally connected by means of a clamping device to the construction profile to be moved. According to the invention: a) the clamping device (3) is mechanically connected to two impact surfaces (7, 8) which are at a distance apart, and the housing (2) is fastened so as to be displaceable relative to the impact surfaces (7, 8); b) the distance between the percussive surfaces of the exciter and the impact surfaces (7, 8) can be limited by adjustable stops (13, 14), and c) the exciter (1) can be restrained with the clamping device (3), and the housing (2) is designed in such a way that it can be acted upon by a variable static force in the respective direction of movement of the construction profile (4). The adjustable stops (13, 14) for limiting the spring travel of the springs which are active between the exciter (1) and its housing (2) each consist of a screw bolt which is provided with lock-nuts. Apart from the function as a vibrator known per se, the apparatus can be used as a hammer or vibrator, depending on how this is called for by the ground conditions, under constant clamping and thus guidance of the construction profile in the pulling or thrust direction while maintaining a statically acting force. The adjustable stops enable the system to be optimised, and the damping plates provide for a corresponding reduction in wear and noise. <IMAGE>
Patent EP-0248251-B1 (EP)
IPC: C21C5/44
Filed: 1987-05-16
Granted: 1990-02-28
Abstract: The apparatus of the present invention utilizes a bricklaying robot which comprises an automatic brick-handling or grabbing device fastened to the end of a main arm which is carried by a frame mounted on a work platform; and which is radially movable relative to the platform. Circular movement of the arm and of the grabbing device relative to the vertical axis of the work platform is generated as result of a rotation of the platform about this vertical axis. The present invention also utilizes a storage table which is mounted underneath the main arm of the robot, so as to be movable along a vertical axis and rotatable about the axis. The present invention further includes an automatic depalletizing mechanism comprising a pivoting arm, of which one of the ends is equipped with a brick-grasping device and the other end is mounted pivotally on a support sliding parallel to the main arm of the robot between two rails of the frame. This brick lining apparatus is less bulky than known prior art apparatuses and offers monitoring personnel a greater degree of safety.
Patent EP-0270733-B1 (EP)
Title: Apparatus for measuring arterial blood flow
IPC: A61B8/06
Filed: 1987-06-04
Granted: 1993-03-17
Abstract: Blood flow in the aorta and pulmonary artery of a mammal, most typically a human, is measured volumetrically by a non-invasive, ultrasound apparatus. A piezoelectric ultrasound transducer (21, 22) is placed in the trachea (T) in great proximity to the aorta or pulmonary artery (A). Ultrasound waves are transmitted toward the path of flow of blood in the artery (A). Reflected waves are received. The average Doppler frequency difference between transmitted and received waves is measured. The cross-sectional size of the artery (A) is measured. Blood flow rate is determined from the measurements. The apparatus comprises a tracheal tube (11) or probe (10) with one or two transducers (21, 22) mounted at one end of the tube. The transducer(s) (21, 22) is (are) disposed to transmit ultrasound in selected directions. Electrical conductors (24-27) extend from the transducers (21, 22) the length of the probe. Inflatable balloons (29, 30) serve to urge the transducer(s) (21, 22) into contact with the inner wall of the trachea (T).
Patent EP-0269663-B1 (EP)
IPC: F27B1/09
Filed: 1987-05-14
Granted: 1990-12-27
Abstract: PCT No. PCT/DK87/00056 Sec. 371 Date Jan. 7, 1988 Sec. 102(e) Date Jan. 7, 1988 PCT Filed May 14, 1987 PCT Pub. No. WO87/06926 PCT Pub. Date Nov. 19, 1987.Method of preparing a melt for the production of mineral wool wherein suitably composed raw material and coke are fed into a preheating zone in the upper portion of a shaft furnace and are caused to descend down through the oxidation zone in which air is introduced to effect a combustion of the coke and to heat the raw material to a temperature not exceeding 1000 DEG  C., and wherein the actual melting is effected by plasma heating in the lower portion of the shaft furnace where which the melt formed is discharged.
Patent EP-0277570-B1 (EP)
IPC: D21C5/02
Filed: 1988-01-25
Granted: 1992-07-15
Abstract: A procedure wherein printed waste paper is treated in a pulper under alkaline pH conditions by means of an alkali metal silicate, oxidising bleaching agents, higher fatty and/or resin acids and dispersants and the released particles of printing ink are separated from the suspension of fibres by flotation, where the fatty and/or resin acids are used in the form of their alkaline earth metal salts finely distributed together with dispersants in an oil-in-water dispersion which is liquid at room temperature.
Patent EP-0283842-B1 (EP)
IPC: H02M3/335
Filed: 1988-03-08
Granted: 1992-06-03
Abstract: A frequency converter including a single-ended blocking frequency converter for generating a plurality of output voltages. Additional secondary circuits are provided so as to obtain an inexpensive circuit and the additional secondary circuits are provided in addition to a blocking frequency converter secondary circuit and each contain a rectifier diode 13, a switch 12, 12a which are controlled by controller 16, 21 which are arranged in the series branch and each contain a free-wheeling diode 17 in a shunt arm and also contain a LC element 16, 16 which is connected to the free-wheeling diode 17. The frequency converter circuit can be used to feed equipment of electrical communication transmission systems.
Patent EP-0288791-B1 (EP)
Inventor: ZIEGLER VOLKER DIPL-ING
IPC: G06K7/00
Filed: 1988-04-07
Granted: 1993-11-10
Abstract: A wireless transmission method for power and data transmission, especially for a combined mechanically and electronically coded lock, uses power-supplied main electronics and part electronics with no power supply and with an energy storage circuit. Data and power transmission takes place respectively via coupling elements connected to the main electronics and part electronics. The power and data exchange is controlled by a microcontroller in the main unit in such a way that - power or data are transmitted alternately via the coupling elements, - the transmitted power is matched automatically to the consumption of the part electronics, including the transmission losses, by a variation of the power pulse length, - the starting times of the data sequences in the part electronics are synchronised with the cycles in the main electronics. <IMAGE>
Patent EP-0288865-B1 (EP)
IPC: C08F222/00
Filed: 1988-04-19
Granted: 1991-11-13
Abstract: Highly water-absorbing polymers containing a small amount of oligomers which can be extracted with water or physiological saline solution are obtained by reacting a crosslinked carboxyl- and/or carboxylate-containing polymer, for example poly(meth)acrylic acid, first with an unsaturated hydrophobic glycidyl compound and then polymerising the reaction product. The polymerisation is advantageously carried out in the presence of a polyfunctional crosslinking agent. In this way, polymers containing less than 10 % by weight of extractable oligomers can be obtained. These polymers are used for absorption of body fluids in the hygiene sector.
Patent EP-0292864-B1 (EP)
IPC: B27F1/02
Filed: 1988-05-19
Granted: 1991-08-21
Abstract: A woodworking machine for cutting tenons and mortises in woods, especially window woods, and comprising at least one tenoning-and-mortising unit and at least one lengthwise profiling unit, where a length-cutting device and a roller table are associated with the tenoning-and-mortising unit, where further a transverse conveyor is provided to move the window wood into an operational position wherein the second end of the window wood shall be provided with tenon and mortise and also comprising a transfer system to transfer the window wood equipped at both ends with tenons and mortises to the lengthwise profiling equipment, said machine being designed in such a manner that its manufacture is economical and its construction is compact. For that purpose the invention provides a single tenoning-and-mortising unit which together with its associated length-cutting device, its bearing, its hood and the like can be entirely lowered below the surfaces of the work and roller table, where the tenoning-and-mortising unit below the work and roller table can be moved from a first position wherein the first end of the window wood is processed into a second position where the second end is processed, this window wood in order to be processed at its second end being moved oppositely to the previous direction of advance along the offset tenoning-and-mortising unit of which the processing wides face each other in the two said positions, the window wood being cut to length following the processing of the first end and then being displaced.
Patent EP-0300324-B1 (EP)
IPC: C07D233/22
Filed: 1988-07-12
Granted: 1992-07-22
Abstract: Acylated imidazoles and pyrazoles of the formula I and II <IMAGE> in which R<2> and R<3> can be identical or different and denote, independently of one another, H, alkyl having 1 to 12 carbon atoms, alkenyl having 1 to 12 carbon atoms, alkoxy having 1 to 12 carbon atoms, aryl, aralkyl or alkylaryl radicals, R<4> denotes H, alkyl having 1 to 12 carbon atoms, alkenyl having 1 to 12 carbon atoms, aryl, aralkyl or alkylaryl radicals and R<5> denotes alkyl having 1 to 12 carbon atoms, alkenyl having 1 to 12 carbon atoms, aryl, aralkyl, alkylaryl or carboxyl radicals, are prepared by converting five-membered heteroaromatics of the formula III or IV <IMAGE> in which R<1> - R<3> can be identical or different and, independently of one another denote H, alkyl having 1 to 12 carbon atoms, alkenyl having 1 to 12 carbon atoms, alkoxy having 1 to 12 carbon atoms, aryl, aralkyl or alkylaryl radicals, at least one of the radicals R<1> - R<3> being hydrogen, and R<4> denotes H, alkyl having 1 to 12 carbon atoms, alkenyl having 1 to 12 carbon atoms, aryl, aralkyl or alkylaryl radicals, with acylating agents of the formula V <IMAGE> in which R<5> has the abovementioned meaning and Y denotes a halide, alkoxy, acyloxy, hydroxyl, amido or carboxyl radical, in the presence of zeolites as catalysts. Preferably, zeolites of the pentasil type are used as catalysts.
Patent EP-0307679-B1 (EP)
Title: Web roll support
IPC: B65H23/06
Filed: 1988-08-25
Granted: 1992-02-12
Abstract: The web roll support consists of two supporting arms (2), which are fixed to a machine frame (1) and are provided with open-top bearing shells (3) having bearing faces in the form of hollow cylinders which have been cut approximately down the middle. For the purpose of providing a web roll brake which retards the web roll shaft (5) with weight-proportional braking force, the bearing surfaces consist of a layer of Vulkollan (4) or another material having similarly good wear resistance and similarly high coefficients of friction. <IMAGE>
Patent EP-0355198-B1 (EP)
Title: Bottle dispenser for table use, etc.
IPC: A47G23/02
Filed: 1988-09-09
Granted: 1992-06-24
Abstract: A bottle dispenser for setting on tables comprises a locking device (16) which prevents the bottles (4) from falling out the receptacles (3) when the locking device is in the locking position. The bottles can be removed from the dispenser in the removal position. The bottles are preferably slightly outwardly inclined by the locking device in the locking position so that the bottles are proffered in a more appealing manner.