baber/WOPTO huggingface dataset:
Patent EP-0256027-B1 (EP)
IPC: H04Q11/04
Filed: 1986-12-16
Granted: 1991-03-06
Abstract: In a passive bus system for simultaneous operation of a number of terminals (TE) of a network terminating unit (NT) of a future wide-band network (ISDN-B) important features should be provided for the narrow-band ISDN developped SO-interface, such as for example D-channel access control and individual terminal plug sockets. For this, an annular bus is provided for the exclusion of transit time differences for the incoming direction (NT -> TE), in which bus the terminal connection cables deriving therefrom have the same signal transit times. One bus line for the outgoing direction (TE -> NT) is connected to the end, to provide minimal reflection. To group together the bit streams flowing from or to the terminals a time-division multiplex super-frame with the standard bit rate of the 4th PCM hierarchical level of 139.264 Mbits/s is provided, which in both directions consists of two frames of 8704 bits, comprising each one complete picture line, containing 8 bits for the two alternately transferred ISDN narrow-band channels (B1) and (B2), and bits for the frame synchronization (Rahm-sync) or section synchronization (Vor). The frame in the outgoing direction is shifted by 80% of the frame duration in relation to the frame in the incoming direction, and contains, between the signals of various sources which arrive in various phase relations at the receiver of the network terminating unit (NT), a leader (Vor) which consists of one cycle bit pattern and one adjacent bit pattern for synchronization. The D-channel signalling bit (D) emitted at the beginning of its frame is expanded at least 10 times in order to ensure unambiguous recognition of superimposed pulses of various simultaneously active sources and has a pseudo-ternary coding.
Patent EP-0293381-B1 (EP)
Title: Systeme d'isolation d'installations minieres et procede permettant sa mise en oeuvre
IPC: E21D11/38
Filed: 1987-02-11
Granted: 1990-11-07
Abstract: Système permettant l'isolation de tunnels, cavités rocheuses et installations minières, conjointement avec lequel une couche de drainage (3) et une membrane étanche à l'eau (4) sont mises en place, immédiatement adjacentes à la roche (1), ou bien sur la surface d'une couche de renforcement (2) appliquée sur cette dernière, de sorte qu'elles épousent les contours de la roche ou de la couche de renforcement. Le système d'isolation réduit le risque de congélation de l'eau et de formation de glace dans les installations minières. Une isolation thermique (6) pour éviter le gel est mise en place sur la surface de la membrane étanche à l'eau (4), et une isolation ignifuge (7) est mise en place sur la surface de ladite isolation thermique (6). L'invention se rapporte également à un procédé permettant la mise en oeuvre du système.
Patent EP-0296161-B1 (EP)
Title: Procede et dispositif pour introduire des troncs d'arbre dans une machine de traitement
IPC: B27B25/02
Filed: 1987-03-10
Granted: 1990-01-03
Abstract: Les troncs d'arbre (3) à introduire dans une machine de traitement (23) sont amenés à travers plusieurs ensembles (5-10) de cylindres de centrage (11) disposés séquentiellement et alimentés sur leur plan central. Au cours de cette opération, les cylindres de centrage (11) disposés au début et à la fin du tronc d'arbre sont mis en contact d'engagement avec celui-ci (3). Des fraises (2) disposées en aval façonnent des surfaces de guidage (21) sur le tronc d'arbre (3), sur lesquelles le tronc est immédiatement supporté et guidé par des éléments de guidage (22).
Patent EP-0276835-B1 (EP)
IPC: C07D495/14
Filed: 1988-01-27
Granted: 1993-03-17
Abstract: The present invention is directed to a group of compounds which are variously methylated thiopyranodipyrazoles and to the S-oxides and S-dioxides of such compounds. The compounds are useful as bronchodilators and are prepared by the reaction of appropriately 5-substituted thiopyrano[3,4-c]pyrazol-4(1H)-one with a hydrazine.
Patent EP-0315762-B1 (EP)
Title: Continuous furnace for soldering electronic components
IPC: H05K3/34
Filed: 1988-09-20
Granted: 1992-07-29
Abstract: Continuous ovens are known for soldering electronic components on circuit boards, with a conveyor belt having supports for the circuit boards, and having infrared radiators disposed in a spaced-apart relationship along the conveyor belt above and/or below the plane of belt movement, which are associated with at least one preheating zone and, following this zone in the direction of movement of the belt, with a soldering zone. To develop a continuous oven such that the temperatures between large and small components to be soldered on circuit board will be nearer one another in the soldering zone than in conventional ovens, a cooling zone is disposed between the preheating zone and the soldering zone, in which a forced cooling is performed with a gaseous coolant which is driven by a blower through nozzles disposed in the cooling zone substantially perpendicularly to the plane of the conveyor belt.
Patent EP-0299005-B1 (EP)
Title: Barre de support pour une lame
IPC: D03C9/06
Filed: 1988-01-11
Granted: 1993-02-03
Abstract: La barre de support est constituée par une lamette (1) formée d'un corps creux et d'une partie de liaison (2) fermant son côté étroit, pour le maintien de la tringle porte-lisses (3) disposée à son extrémité. Ces parties constitutives de la barre de support sont formées de pièces en tôle plate en acier (4-14) fixées entre elles par soudure. Les côtés longitudinaux larges (5, 6, 9, 10) sont formés de pièces de tôle relativement mince et sont soudés aux côtés longitudinaux étroits (4, 7, 8, 11, 12) formés de pièces de tôle d'épaisseur notablement plus grande. L'utilisation du soudage par laser permet une technique de fabrication précise et une grande production. La barre de support ainsi obtenue est de faible poids et présente une grande résistance à la flexion. Ses caractéristiques concernant la résistance aux contraintes de flexion alternées sont nettement meilleures que celles de la barre de support fabriquée par un profilé en métal léger.
Patent EP-0304475-B1 (EP)
Title: Device for filleting fish
IPC: A22C25/16
Filed: 1988-03-12
Granted: 1992-12-16
Abstract: In known devices, the gutted fish is straddled across a saddle, longitudinally adjustable between the two blades of a pair of circular knives, said knives being at a fixed distance from each other. In order to be able to set the distance between the two circular knives (22) to suit the breadth (d) of the panel-shaped saddle (12), which may itself be replaced by another to adapt to various sizes of fish, the distance between the two circular knives (22) is variable. The two circular knives (22) are therefore each set on a pivoted lever (24), pivoting about a vertical axis (26), supporting a tactile arm (28) provided with a tactile roller (30), which lies against a lateral surface (32) of the saddle (12). Said device is suitable for filleting trout, for example.
Patent EP-0330922-B1 (EP)
Inventor: BRABETZ BERNHARD DIPL-ING
IPC: H05K3/22
Filed: 1989-02-16
Granted: 1998-08-26
Abstract: The reflow process for the tin/lead layers is carried out at elevated ambient gas pressure in a pressurised container. The amount of heat needed for the reflow can be supplied by the known methods (infrared radiation, oil etc.) or, alternatively, by heating the pressurised gas itself. The pressurised gas can, if necessary, also be designed to act as a protective gas.
Patent EP-0334177-B1 (EP)
Inventor: HELBIG JOACHIM DR
IPC: A61K33/26
Filed: 1989-03-14
Granted: 1995-06-07
Abstract: The product consists of a combination of one or more pharmaceutically and physiologically tolerated iron compound(s), one or more pharmaceutically and physiologically tolerated magnesium compound(s) and, if the magnesium compound(s) contain(s) no chlorine atoms which can dissociate in aqueous media and saturate the available magnesium valencies, one or more pharmaceutically and physiologically tolerated compound(s) which provide(s) chlorine ions in aqueous media, together with conventional pharmaceutical solvents and/or diluents and/or auxiliaries. 
<??>It is possible with this product to administer magnesium and, where appropriate, calcium compounds simultaneously with iron compounds without the absorption of iron being reduced thereby.
Patent EP-0333174-B1 (EP)
Inventor: MATSUO MASAAKI
IPC: C07K7/04
Filed: 1989-03-15
Granted: 1996-05-08
Abstract: A compound of the formula :  R<1>-A-D-Trp(R<2>)-Phe-R<3>  wherein  R<1> is hydrogen or an amino protective group, R<2> is hydrogen, an amino protective group, carbamoyl(lower)alkyl, carboxy(lower)alkyl or protected carboxy(lower)alkyl,  R<3> is ar(lower)alkyl,  a group of the formula: <CHEM> wherein R<4> and R<5> are each hydrogen, aryl or lower alkyl which may have suitable substituent(s), or R<4> and R<5> are linked together to form benzene-condensed lower alkylene, or a group of the formula : -OR<6> wherein R<6> is hydrogen, aryl or lower alkyl which may have suitable substituent(s), and A is a single bond or one or two amino acid(s) residue, provided that when A is one amino acid residue of -D-Trp-, then R<4> is not hydrogen,  and a pharmaceutically acceptable salt thereof, processes for its preparation and pharmaceutical compositions comprising them or a pharamaceutically acceptable salt thereof in admixture with pharmaceutically acceptable carriers.
Patent EP-0348607-B1 (EP)
Title: Measuring curvature of transparent or translucent material
IPC: G01B11/08
Filed: 1989-04-01
Granted: 1992-08-26
Abstract: An apparatus and method to determine with a high degree of precision the position of the inside wall of a translucent or transparent tube (10) comprises a laser beam at a wavelength for which the material being measured is transparent or translucent and a directing means (12) for aiming the laser beam toward the tube and normal to the axis of the tube while moving the aimed beam to traversely scan the tube. A light detection means (16), positioned to receive light polarized normal to the axis of the tube which light, having been reflected by the inside wall (14) and refracted by the tube, causes the detection means to generate signals. The signals are processed (23) to analyze when the light beam is reflected by and when the light is refracted at the inside wall (14) of the tube. The apparatus is also useful in connection with finding the position of the inside wall (14) of curved material of generally uniform thickness. The method includes the steps of aiming a beam of laser light polarized normal to the axis of the tube and intercepting the outside wall of the tube at a height substantially equal to the inside wall and normal to the axis of the tube (10) so that the laser light reflected by or refracted through the inside wall (14) can be detected and related to the transition point between reflection and refraction as a measure of the radius of curvature of the inside wall.
Patent EP-0355449-B1 (EP)
IPC: E05D15/56
Filed: 1989-07-26
Granted: 1993-09-01
Abstract: So that a wing which, for example, because its weight is too low, is prevented by gaskets from descending as a result of this weight, but can be brought into a lowered end position, this positive lowering is brought about by means of a special device. It consists essentially of a sliding element (21, 22) and of a double-armed lever (23) inserted between this and the vertical driving rod (8) usually present in any case on the closing side. At least during the final lowering movement, a downwardly pointing face (38) of the driving rod (8) presses against the lever arm (37) of the double-armed lever, the other lever arm (36) of which bears against a downwardly pointing face, especially lower end face, of the sliding element (21, 22). Because, at least in the final lowering movement, the upper end of the sliding element (21, 22) bears against a part fixed to the casement, for example an upper guide rail (19) or a locking element (42) and therefore cannot execute an upward movement, the downward movement or the further downward movement of the driving rod (8) causes the wing (2) to be pressed down positively via the double-armed lever mounted on the wing. <IMAGE>
Patent EP-0353642-B1 (EP)
Inventor: TURCOLIN MICHELE
IPC: A47J37/07
Filed: 1989-07-28
Granted: 1993-11-03
Abstract: Apparatus comprising a box-like casing (4) open at its upper side, or a support framework (52) for two metallic grates (29,30) spaced between them, in which the foods to be cooked are enclosed. Cooking of the foods is performed in a conventional way on the glowing fire and the same foods may be also cooked on other surfaces thereof, by upsetting the two grates (29,30) by means of a handle (38) able to reciprocally connect the grates and acting on an articulated mechanism formed by connecting rod and crank, which is pivoted to the box-like casing (4) or the support framework (52).
Patent EP-0361262-B1 (EP)
Title: Preparation of poly(aryl ether/thioether) segmented block copolymers
IPC: C08G81/00
Filed: 1989-09-18
Granted: 1993-06-16
Abstract: Poly(aryl ether/thioether) segmented block copolymers are prepared by reacting poly(aryl ethers/thioethers) having at least one electron-withdrawing group located in a position ortho or para to each ether/thioether linking group, in the presence of an exchange catalyst.
Patent EP-0362816-B1 (EP)
Inventor: BABIAK KEVIN ANTHONY
IPC: C07D493/08
Filed: 1989-10-04
Granted: 1993-11-18
Abstract: This invention relates to a novel cyclopenteneheptenoic acid derivative having the following formula <CHEM>  wherein R1 is hydrogen, -COCH3, -COCF3, -CO-phenyl, or a hydroxyl protecting group such as tetrahydropyranyl, tetrahydrofuranyl, or tri-lower alkylsilyl;  wherein R2 is -CH2OR1, -COOH, -COOR, -CHO, -CH2-OSi(R12)3, <CHEM> wherein R is lower alkyl and each R12 is independently lower alkyl or aryl; and  wherein Y is ethylene, cis-vinylene, trans-vinylene, or acetylene. Also disclosed is a novel process for preparation of the above-defined cyclopenteneheptenoic acid derivative. This process involves coupling of a higher order cuprate complex with a chiral cyclopentene compound. The resultant product is particularly useful as a starting compound for high yield synthesis of optically active prostaglandins.
Patent EP-0344998-B1 (EP)
Inventor: DA FRANCA JOSE DE ALBUQUERQUE
IPC: H03M1/82
Filed: 1989-05-26
Granted: 1994-12-07
Abstract: A switched capacitor digital-to-analogue converter employing a single capacitor C, common to a plurality of bits b,bw-1, appropriate weighting of the bits being achieved by switching waveforms A0 to Aw-1. <IMAGE>
Patent EP-0360578-B1 (EP)
Inventor: SAKASHITA TAKESHI
IPC: C08G64/14
Filed: 1989-09-20
Granted: 1998-08-05
Abstract: Disclosed herein are processes for the production of polycarbonates by melt polycondensation of an aromatic dihydroxy compound and a carbonic acid diester or a diphenyl carbonate compound wherein said polycondensation is carried out in the presence of from 0.05 to 15 mol %, based on 1 mole of the aromatic dihydroxy compound, of a phenol having from 10 to 40 carbon atoms, a carbonic acid diester having from 17 to 50 carbon atoms.or a carbonic acid diester having form 13 to 16 carbon atoms, using a catalyst cjomprising (a) a nitrogen containing basic compound, (b) from 10<-><8> to 10<-><3> mole, based on 1 mole ofthe aromatic dihydroxy compound, of an alkali metal or alkaline earth metal compound, and (c) boric acid or boric ester. Also disclosed is a polycarbonate inwhich from 5 to 30 % of its terminal grouos are hydroxy groups and it has a sodium content of not more than 1 ppm and a chlorine content of not more than 20 ppm.
Patent EP-0358554-B1 (EP)
Inventor: THIBAULT JEAN-FRANCOIS
IPC: A23L1/308
Filed: 1989-09-01
Granted: 1994-01-19
Abstract: Products rich in plant cell wall, originating, for example, from higher plants which are naturally rich in pectins, from algae or from by-products, such as wheat bran, potato pulp, oil mill shells or residues, and the like, are modified so as to contain a fraction of water-soluble polysaccharides which is higher than, in particular which is equal to at least twice, that existing naturally, without modification of their overall chemical composition. To obtain them, water is added if need be to the natural product in the divided state, to form a mixture suitable for being subjected to a shearing treatment, and the resulting product is subjected to a shearing force before extrusion, resulting in modified products as aggregates which can be converted into powder. After aqueous extraction, conducted directly on the extruded product, a water-soluble fraction is obtained, from which, for example, pectins are isolated, with a degree of methylation >75%, and the extraction residue which, after drying and grinding, can be employed as alimentary fibres, like the extruded product which, having a low water content, can be employed directly.
Patent EP-0373012-B1 (EP)
Inventor: MEULIEN PIERRE
IPC: A61P7/00
Filed: 1989-11-07
Granted: 1995-02-01
Abstract: The present invention relates to a novel DNA sequence coding for factor IX or an analogous protein, corresponding to a prosequence and to factor IX or to the mature analogous protein. According to the invention, the position (-3) in the prosequence is occupied by a codon coding for valine, arginine, lysine, threonine or serine and/or the first codon of the sequence coding for the mature protein codes for an alanine. Application to the expression of active factor IX in mammalian cells.
Patent EP-0360842-B1 (EP)
Title: Process for producing hexaferrite powder using barium or strontium hydroxide solution
IPC: C01G49/00
Filed: 1988-12-22
Granted: 1992-09-30
Abstract: In a process for producing barium or strontium hexaferrite powder used in the production of permanent magnets, a mixture of raw materials containing solid iron oxide and barium or strontium carbonate is weighed on a balance, homogenized in a mixer after addition of water, and reacted by combustion in a continuous furnace to yield hexaferrite. Addition of a barium or strontium hydroxide solution, which replaces at least part of the carbonate, to the mixture of raw materials significantly improves the magnetic properties of the hexaferrite powder and reduces manufacturing costs of permanent-magnet powder.
Patent EP-0398964-B1 (EP)
Title: Process for operating a single-cylinder or multicylinder internal combustion engine
IPC: F02M53/06
Filed: 1989-01-30
Granted: 1992-04-01
Abstract: In a process for operating a single-cylinder or multicylinder internal combustion engine, in particular with spontaneously igniting fuel, metered quantities of fuel are introduced into a combustion chamber. Prior to introduction into the combustion chamber, the metered fuel is injected into a hermetically sealed vaporization chamber (11), remains there for the duration of a cycle and is vaporized.
Patent EP-0399399-B1 (EP)
Inventor: CORTESI GIORGIO
IPC: F16D48/06
Filed: 1990-05-18
Granted: 1996-01-24
Abstract: The device substantially comprises a hydraulic cylinder (1) for activating the clutch and a control unit (4) adapted to supply pressurized oil to the aforesaid cylinder; this unit comprises a structure (17) in which a first (18) and a second (19) cylindrical cavity are set side by side, the first of which has a greater diameter than the second; a pair of pistons (21, 22) securely fixed to each other, free to move inside said cavity and defining a first (25) and a second (28) chamber, the latter of which is linked to the hydraulic activating cylinder; an activating terminal (32) free to move axially in the same direction as the pistons, connected to the clutch pedal (33) and housed in an axial hole (36) of a rod (37) securely fixed to the pistons so as to rest on the rear surface of the hole; the device also comprises a flow control valve (38) adapted to supply pressurized oil to the first chamber (25) at a rate proportional to an electrical signal, proportional to the force exerted on the clutch pedal and generated by a sensor (53).
Patent EP-0423449-B1 (EP)
Inventor: HINTZEN ULLRICH
IPC: B22D41/14
Filed: 1990-08-09
Granted: 1995-12-27
Abstract: A closing and/or regulating apparatus for tapping molten metal from the interior of the metallurgical vessel includes an inner refractory pipe having extending through a wall thereof at least one opening and an outer refractory pipe fitted over the inner pipe and having extending through a wall thereof at least one opening. Outer and inner surfaces of the inner and outer pipes, respectively, define mating sealing surfaces. One of the pipes is fixedly mounted to a metallurgical vessel, and the other pipe is movable axially and/or rotatably relative to the one pipe to thereby selectively bring the openings to the two pipes relatively into and out of alignment. The inner pipe has adjacent an inner end thereof at a position inwardly of the opening therein a closure closing the interior of the inner pipe. The outer pipe defines therein a space forming a gas distribution chamber at a location confronting the closure. A gas, for example an inert gas, is introduced into the gas distribution chamber such that the gas passes therefrom between the sealing surfaces and into the openings.
Patent EP-0430185-B1 (EP)
Inventor: HOERMANN THOMAS J DIPL-ING
IPC: E05B3/08
Filed: 1990-11-27
Granted: 1995-02-08
Abstract: Handle/spindle fastening device for a lockable door leaf, having an outer handle body and an inner handle body which are connected fixedly in terms of rotation to one another in terms of their mutual spacing via a polygonal pin guided through the door leaf and the lock follower, in such a way that the polygonal pin has a thread which is restricted to its longitudinal edge regions and onto which is screwed a nut to be arranged between one handle body and the lock follower and allowing a length-adjustable fixing of the lock follower.
Patent EP-0433753-B1 (EP)
Inventor: FAERBER KARLHEINZ DIPL-ING
IPC: B67D1/10
Filed: 1990-12-04
Granted: 1994-06-29
Abstract: In a device for mixing two liquids at one time in a fixedly predetermined mixture ratio, one of the liquids, in particular the liquid for the smaller mixture proportion, being fed in successive individual portions through a volume-metering apparatus and the other liquid being fed in a flow-regulated manner to a mixing region via a time-controlled delivery valve, the time-controlled delivery valve can be activated cyclically in accordance with the actuation of the volume-metering apparatus. <IMAGE>
Patent EP-0437764-B1 (EP)
Title: Stable aqueous emulsions of alkyl-keten dimer
IPC: C09K23/00
Filed: 1990-12-18
Granted: 1993-07-28
Abstract: Stabilised aqueous C14- to C22-alkyldiketene emulsions containing, as essential components, 
 
  (a) 10 to 60 % by weight of at least one C14- to C22-alkyldiketene, 
  (b) 1 to 10 % by weight of at least one protective colloid and 
  (c) 0.1 to 20 % by weight of at least one ester of the formula 
<IMAGE>
 
 in which R<1>, R<2> are C14- to C22-alkyl, in which case R<1> and R<2> must differ in the alkyl group by at least 4 C atoms, and/or denote identical or different C14- to C22-alkenyl groups, an ester of the formula R<3>-O-CO-O-R<4> (II), in which R<3> and R<4> are alkyl or alkenyl radicals having 2 to 22 C atoms or a urethane of the formula 
<IMAGE>
 in which R<5>, R<6> and R<7> are identical or different alkyl or alkenyl radicals having 2 to 22 C atoms, and the use of the compounds of the formula I to III as stabiliser for the preparation of alkyldiketene emulsions containing at least 10, preferably 16 to 40 % by weight of alkyldiketene in emulsified form.
Patent EP-0426416-B1 (EP)
Inventor: KELLEY JAMES LEROY
IPC: A61P25/18
Filed: 1990-10-30
Granted: 1994-02-16
Abstract: Novel (2S,3S,5R) morpholinols of formula (I) <CHEM> together with the (+-)-(2R*,3R*,5S*) racemates thereof, and their salts,  wherein X is hydrogen, alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 6 carbon atoms or a group -CH2-X<1> where X<1> is cycloalkyl of 3 to 6 carbon atoms. The compounds have a variety of uses in human medicine, in particular in the treatment of mental disorders such as depression.