baber/WOPTO huggingface dataset:
Patent EP-0321403-B1 (EP)
Inventor: GOLDENBERG MERRILL
IPC: G02B1/04
Filed: 1988-12-07
Granted: 1994-01-12
Abstract: A contact lens of a crosslinked, organic aprotic solvent insoluble, substantially transparent polymer of a derivative of a polyvinyl alcohol having a weight average molecular weight of at least about 2,000, containing an effective amount between about 0.1 and 90 percent, based on the number of hydroxyl groups on said polyvinyl alcohol, of a crosslinked addition reaction product of units of the formula   <CHEM> in the presence or absence of a polymerizable vinylic monomer wherein R<1> is a divalent aliphatic, cycloaliphatic, aryl, aralkyl or alkaryl group; A is -O-, -NH- or -NHCON(R sec )- where R sec  is hydrogen or lower alkyl and A min  is a direct bond; or A is a direct bond and A min  is -O- or -O-CH2-; R<2> is hydrogen or methyl; and R is hydrogen, methyl or -COOR<4> where R<4> is hydrogen or lower alkyl; with the proviso that if R<2> is methyl, R<3> is hydrogen; and wherein the polymerizable vinylic monomer, if present, is hydrophobic or is a mixture of hydrophobic and hydrophilic vinylic monomers in which mixture at least 50 % of vinyl monomers are hydrophobic.
Patent EP-0277931-B1 (EP)
IPC: C22C37/00
Filed: 1988-01-14
Granted: 1992-06-24
Abstract: A cast iron of high phosphorus content, intended especially for the manufacture of brake shoes, offering good wear resistance, is produced by directly incorporating approximately 10% by weight of ferrophosphorus in a liquid casting melt collected in a casting ladle or in a mixer associated with this casting ladle.
Patent EP-0404760-B1 (EP)
Inventor: MICIC LJUBOMIR
IPC: H01L21/48
Filed: 1988-03-05
Granted: 1994-02-23
Abstract: This semiconductor device has two leads (3) lying in the same axis, a prefabricated plastic can (1) which is filled with a plastic compound and has one of the leads passed through its bottom (1a), and a prefabricated die (4) attached between those sides of the inner ends (60, 70) of the leads (3) facing each other, the leads being inserted into, and having an offset within, the can. In the manufacturing method the manufacture of the leads starts with a wire (30) which unwinds from a spool (39), passes through a major part of the manufacturing stages unseparated, and is separated into the individual semiconductor devices only after the mounting of the cans (1).
Patent EP-0379669-B1 (EP)
Inventor: PANNBACKER HELMUT
IPC: B60T8/88
Filed: 1989-11-23
Granted: 1994-07-13
Abstract: A safety circuit (12) for the surveillance of the proper functioning of an electronic wheel lockup-protected motor vehicle brake system includes automatic control circuits (10, 38), automatically controlled magnet valves (4, 46), and pick-up transducers (3, 47) at the motor vehicle wheels (2, 48) to be monitored. An error message and/or a partial shut-off of a defective pair of circuits, relating to wheel lockup protection circuits relating to diagonally disposed wheels, occurs in this safety circuit when an upward jump or a downward jump is recognized in the measured velocity of the one wheel and, simultaneously, the speed of the diagonally, oppositely disposed wheel or of any other wheel is measured to be above a limiting value. It is thereby avoided that an undesired error message occurs already when a jump in velocity is recognized, for instance in case of a standing vehicle, in case of a starting of the motor, or in case of a beginning of rolling of the vehicle.
Patent EP-0329609-B1 (EP)
Inventor: GANGEMI J DAVID PROF DR
IPC: A61K38/21
Filed: 1989-02-06
Granted: 1994-01-12
Abstract: Described is a synergistic pharmaceutical combination preparation comprising as component A a hybrid  alpha -interferon the structure of which is derived from human interferon- alpha -D and - alpha -B gene fragments and as component B a muramylpeptide. Said preparation can be used for treating viral diseases or reducing the formation of metastases of certain tumors.
Patent EP-0344325-B1 (EP)
Title: Method of producing a second harmonic generating element
IPC: G02F1/377
Filed: 1988-11-30
Granted: 1993-09-22
Abstract: A method of producing a second harmonic generating element which converts the wavelength of an incident laser beam into one half of the wavelength thereof by utilizing the non-linear optical effect of an optical crystal. In forming an optical waveguide by the angle matching method, the desired optical waveguide is practically formed by generating a second harmonic wave. Therefore, the phase can be matched very easily while maintaining high matching precision. Thus there is provided a second harmonic generating element which features an excellent SHG conversion efficiency.
Patent EP-0402376-B1 (EP)
IPC: G01T1/06
Filed: 1989-02-24
Granted: 1993-05-12
Abstract: La dose locale intégralement absorbée de rayonnement de haute énergie ambiant est mesurée au moyen d'un câblé moulé (1) en matières extrudables, auto-porteur ou intégrable dans un article allongé, tel que câble électrique, tube et similaire. Ces matières renferment des substances qui subissent une modification optique et/ou une modification de leur structure moléculaire sous l'influence du rayonnement de haute énergie. Des tronçons (2) sont prélevés sur le câblé moulé (1) et la dose de rayonnement absorbée est mesurée.
Patent EP-0389584-B1 (EP)
Inventor: GUILLOT PIERRE
IPC: G11C16/22
Filed: 1989-08-03
Granted: 1995-11-15
Abstract: Le circuit de protection de rupture de transistors à haute tension décrit (28) comprend: un organe de protection (40) comportant des première et seconde entrées; ainsi qu'un organe de réglage de protection (34) couplé aux première et seconde entrées de l'organe protecteur afin d'appliquer audites entrées des premier et second signaux. L'organe de protection (40) peut adopter un mode de protection ou un mode de non protection en fonction de l'application sur les première et seconde entrées par l'organe de réglage de protection (34) d'une première et d'une seconde combinaison des premier et second signaux. Un tel circuit de protection se caractérise par le fait que l'organe de protection peut assumer un troisième mode et un quatrième mode en fonction de l'application sur les première et seconde entrées par l'organe de réglage de protection d'une troisième et quatrième combinaison des premier et second signaux.
Patent EP-0401798-B1 (EP)
Inventor: GUERRY PHILIPPE DR
IPC: C07C225/10
Filed: 1990-06-06
Granted: 1995-01-11
Abstract: The compounds of the general formula 
<IMAGE>
 in which R<1> and R<2> each denote hydrogen, lower alkyl or lower alkenyl or together denote straight-chain alkylene having 2 to 4 carbon atoms, R<3> denotes hydrogen, halogen or lower alkyl, Q denotes alkylene having 2 to 11 carbon atoms and at least 2 carbon atoms between the two free valencies or alkenylene having 4 to 11 carbon atoms and at least 4 carbon atoms between the two free valencies and Y and Y' each denote a direct bond or the group -CH2-, -CH2CH2-, -CH=CH- or -C IDENTICAL C-, the group R<1>R<2>N-Q-CH2- is bonded to the 3- or 4-position of the ring designated A, and the symbol R denotes that the ring is unsubstituted or substituted by halogen, trifluoromethyl, cyano, nitro, lower alkyl or lower alkoxy,
 and their pharmaceutically acceptable acid addition salts have useful pharmacological properties. In particular, they have a pronounced antifungal action and exhibit synergistic effects in combination with known antifungal substances which inhibit sterol biosynthesis, such as ketoconazole and terbinafine. The compounds of the formula I can therefore be used as medicaments, in particular for the control or prevention of topical or systemic infections which are caused by pathogenic fungi.
Patent EP-0417466-B1 (EP)
Inventor: RANDONE CLAUDIO
IPC: G01P3/44
Filed: 1990-08-06
Granted: 1995-10-25
Abstract: An assembly (1) for connecting a wheel (2) to an industrial vehicle axle (3), comprising means (10) for radially and axially supporting the wheel (2) on the axle (3), and provided with a velocity measurement device (44) comprising a phonic wheel (45) angularly rigid with the wheel (2) and a fixed sensor (46) facing the phonic wheel (45) and housed in a substantially radial appendix (48) of a support ring (16) mounted on the axle (3) and locked axially between said support means (10) for said wheel (2) and a shoulder (17) provided on the axle (3).
Patent EP-0427025-B1 (EP)
Inventor: HOLZAPFEL HANSJOERG
IPC: B28B7/04
Filed: 1990-10-19
Granted: 1994-03-23
Abstract: Shuttering for making concrete elements, in particular bar and trough elements, with a pivotably mounted base structure and at least two side shuttering elements attached to it, limiting the concreting space, of which one is fixed to the base structure and the other can be moved away from the first to erect and remove the shuttering and which comprise side supports arranged at a distance from one another and variable shuttering boards attached to them, is characterised in that the side supports comprise at least one side shuttering element made of a base part connected to the base structure and a top part extending the base part upwards, which is attached in a pivoting manner to the base part and can be locked in the vertical basic position and at least one further position directed outwards from the concreting space.
Patent EP-0444249-B1 (EP)
Inventor: GASPARINI GIORGIO
IPC: B65F3/20
Filed: 1990-11-22
Granted: 1994-03-09
Abstract: A hopper (1) with loading and compacting functions for use with garbage collecting bins (2), which has a simple, strong, and reliable structure and high payload capabilities, comprises a bottom (3), two juxtaposed side walls (4), a rear wall (5), a front wall (6), an aperture (7) through the front wall (6), a ram plate (9) positioned between the side walls (4) and having an upper portion (10) engaged in and guided by a vertical groove (13) formed in each side wall (4), and a lower portion (11) guided along a closed-loop path (L) of upward movement from the bottom (L1), an approach movement to the rear wall (L2), a downward movement toward the bottom (L3), and an approach movement to the aperture (L4), to move past the garbage materials gathered at the bottom (3) and displace them from the hopper (1) into the bin (2). <IMAGE>
Patent EP-0436183-B1 (EP)
Inventor: LAI JOHN TA-YUAN
IPC: C07C253/00
Filed: 1990-12-19
Granted: 1995-03-15
Abstract: The preparation of symmetrical azodinitriles prepared from keto acids is disclosed. A keto acid of the formula <CHEM> is reacted with M(CN)x and an ammonia source to obtain an aminonitrile metal carboxylate of the formula <CHEM> The aminonitrile metal carboxylate is reacted with M1(OCl)x with the proviso that no alcohol or surface active agent is utilized to form a metal salt of an azo compound. This metal salt is reacted with mineral acid to give the symmetrical azodinitrile compound of the formula <CHEM> R1 is an alkyl group containing from 1 to about 12 carbon atoms and R2 is an alkylene group containing from 1 to about 12 carbon atoms. M is a metal comprising lithium, sodium, potassium, magnesium or calcium; M1 is a metal comprising sodium, potassium or calcium; and x is the valence of M and M1. In other embodiments, the preparation of mixed, symmetrical azonitrile initiators and mixed azodinitrile initiators via hydrazo intermediates, prepared from keto acids and aminonitrile and keto acids and a hydrazine source, a ketone and hydrochloric acid respectively is disclosed.
Patent EP-0434101-B1 (EP)
Title: A bridge having a modular structure and a launching method for the installation thereof
IPC: E01D15/12
Filed: 1990-12-24
Granted: 1993-09-08
Abstract: The bridge includes a plurality of foldable portions or modules (M) interconnectible releasably in sequence longitudinally. Each module (M) includes a central deck member (9) and two lateral deck members (10,11) articulated to opposite sides of the central deck member (9). Respective longitudinal beams (13-16) extend from the lower faces of the lateral deck members (10,11) and, together with the homologous beams of the other modules (M), constitute the load-bearing trusses of the bridge in its condition of use. Conveniently, the bridge is constructed by a method of assembly which provides for the use of a load-bearing assembly structure or forestarling (S). This load-bearing assembly structure (S) is assembled in a position of assembly on a first side (B1) of the gap (R) to be spanned by the bridge and is then advanced until it reaches the other side (B2) of the gap. During a subsequent stage in the assembly of the bridge, the load-bearing assembly structure (S) supports a plurality of interconnected modules (M) and guides them for sliding until they reach the opposite side (B2). Upon completion of the assembly, the load-bearing asssembly structure or forestarling (S) is connected firmly to the structure formed by the modules (M) so as to contribute to the structural strength of the bridge. <IMAGE>
Patent EP-0444322-B1 (EP)
Title: Car radio with digital equalizer
Inventor: KAMMEYER KARL-DIRK DR ING
IPC: H04B1/12
Filed: 1990-12-29
Granted: 1996-05-15
Abstract: A car radio with a digital equalizer in the IF stage is described, with which distortions of the received signal can be eliminated through multipath reception. <IMAGE>
Patent EP-0391485-B1 (EP)
Inventor: KLOK ROBBERT
IPC: C07C69/24
Filed: 1990-04-03
Granted: 1993-12-29
Abstract: The invention pertains to the production of high-purity fatty-acid lower-alkyl mono-esters which comprises a first transesterification step between glycerol fatty-acid esters and a lower alcohol, a separation step wherein the reaction product of the esterification step is separated into glycerol-rich and fatty-acid lower-alkyl mono-ester rich fractions, a second esterification step in which all glycerol and fatty-acid glycerolesters of the fatty-acid lower-alkyl mono-ester rich fraction are esterified to the corresponding fatty-acid triglycerolesters, and a recovery step wherein said fatty-acid lower-alkyl mono-esters are recovered.
Patent EP-0382423-B1 (EP)
Inventor: SATOI TSUNENOBU
IPC: B41J2/01
Filed: 1990-02-02
Granted: 1995-01-04
Abstract: An ink jet recording head comprising: a substrate (7) and a ceiling plate (4) constituting discharge ports (13a) for discharging ink and ink passages (13) which become pathways for the ink discharged from the discharge ports (13a), said substrate having a heat energy generating member (3) for generating heat energy to be utilized for discharging of ink; and an ink storage portion which stores ink discharged from said discharge ports, and also is equipped with said substrate at a part thereof, said ink storage portion and said substrate being insert molded to be constituted integrally.
Patent EP-0421899-B1 (EP)
Title: Device to hold under tension a sun protecting fabric, particularly for a verandah or pergola
IPC: E06B9/40
Filed: 1990-10-03
Granted: 1992-12-30
Abstract: The device tensions a fabric (1) horizontally deployed above a structure such as a verandah or pergola (2), the fabric (1) having one end joined to a winding member (3) and its opposite end being joined to a movable load bar (5) whose translational movement (6, 7) is guided. Two spring-loaded extendable arms (8, 9) are each mounted, in an articulated manner, between a stationary point (13, 18) close to the winding member (3) and a movable point joined to the load bar (5). These arms (8, 9), urged by their springs in the direction of their extension, exert a thrust on the bar (5) tending to move it away from the winding member (3) and to tension the fabric (1). <IMAGE>
Patent EP-0571363-B1 (EP)
Inventor: LANG PAUL W
IPC: G09B5/06
Filed: 1990-01-26
Granted: 1996-07-24
Abstract: A viewing system is provided for presenting a real image in space that is rotated extremely rapidly so that an entire audience, regardless of an individual's position about the viewing system, can view the same image substantially simultaneously and continuously. An electronic image rotation system distorts, processes and rotates a black and white image upon a cathode ray tube (CRT), and a parabolic mirror arrangement projects the image from the CRT to provide a rotating real image in space. A liquid crystal display (LCD) screen is utilized to define a filtered viewing window which is continuously redefined at sequential intervals to remain continually aligned with the rotating real image in space. The LCD screen includes normally opaque red, green and blue filter panels which operate to give color to the real image in space.
Patent EP-0425610-B1 (EP)
IPC: E01B7/02
Filed: 1990-05-02
Granted: 1993-04-21
Abstract: Les lames d'aiguille et/ou poutre-freins (3) sont déplaçables par une de leurs surfaces d'appui sur une surface d'appui horizontale correspondante d'une selle d'aiguille ou d'un corps d'appui stationnaire, la surface d'appui de chaque selle d'aiguille ou poutre-frein consistant en plusieurs surfaces d'appui partielles discrètes (12) disposées de manière discontinue dans le sens de mouvement de la lame d'aiguille et/ou poutre-frein. Ces surfaces d'appui partielles sont constituées de couches déposées sur la selle d'aiguille et/ou poutre-frein au moyen d'un procédé d'apport thermique.
Patent EP-0469031-B1 (EP)
Inventor: KAMSVAAG PER
IPC: F21V11/02
Filed: 1990-04-06
Granted: 1994-09-21
Abstract: A fixture device for luminous tubes, preferably of the ceiling-mounted kind, is equipped with a new type of transverse lamellas or fins (6) on the underside for shielding and distribution of the light from said fixture. The transverse fins (6) are constructed as pairs of single fins, with a mirror symmetrical design about a center plane for each pair. The distance between two single fins (6) in one pair is smaller than the distance from a single fin to the nearest single fin in the adjacent pair. The fins (6) are preferably equipped with outer reflection surfaces (7) with parabolic curvature, and the inner reflection surfaces in a pair are divided in two areas in such a manner that the lower area (9) of the inner reflection surface has the same curvature type as the outer reflection surface (7).
Patent EP-0436496-B1 (EP)
Inventor: BADEN HANS-DIETER
IPC: E05B27/00
Filed: 1991-01-03
Granted: 1995-05-03
Abstract: Keys for lock cylinders containing a rotatably adjustable cylinder core having a key channel opening out freely on its circumferential surface, especially of lock systems, are equipped with a profile region (2), which faces the key spine (1) extending flush with the cylinder-core circumferential surface in the key-insertion position and which is to be provided laterally with longitudinal profiled grooves (3, 3'), and with an incision region (5) which faces the opposite key breast (4) having the key stop (4') and which is to be provided with milled cuts, countersinks or such like incisions (6) for the allocation of the tumbler elements present in the lock cylinder. 
<??>To improve the key in terms of stability in its incision region (5) and also with a view to an even larger number of possibilities for accommodating its incisions (6), whilst at the same time preserving its profile region (2) allowing variable profiled grooves to be formed, the incision region (5) has an essentially circular-cylindrical shape and is made wider than the profile region (2) of the key. Advantageously, at the same time, the height (H) of the profile region (2) exceeds that (h) of the incision region (5), as seen in the radial direction. 
<IMAGE>
Patent EP-0465843-B1 (EP)
Inventor: FREI WERNER
IPC: B01D46/10
Filed: 1991-06-08
Granted: 1994-09-28
Abstract: The filter train (2) subdivided into individual filter hoods (3) is provided on the opening edge with a surrounding beading (17). This beading is mounted, elastically compressed and in a sealing manner, in the two-part frame (1). The two frame components (5, 6) are fastened together by means of a spring catch (9, 10), engaging spring clips (9, 10) being present. By means of a simple tool, the spring catch (9, 10) can be opened and the filter train (2) removed from the metal frame (1). Assembly and disassembly of the filter train (2) can be carried out in a problem-free and faultless manner, and the frame (1) can be reused. <IMAGE>
Patent EP-0485896-B1 (EP)
Inventor: ROHLEDER SABINE DIPL-ING
IPC: B29C59/04
Filed: 1991-11-07
Granted: 1996-07-31
Abstract: A temperature-controllable roll 1 serves as a sealing tool, on the circumferential surface of which a number of plastic film tapes 14, 15, 16 are sealed to one another under pressure and application of heat. The plastic film tapes run at equal or different distances from one another onto the circumferential surface of the roll 1 and are led over pressure rolls 2, 3, ...7. These pressure rolls rest under pressure on the circumferential surface of the roll 1. The plastic film tapes run through the contact surfaces between the pressure rolls and the roll 1. The plastic film tapes are equipped on one or both sides with sealing layers, which are fused by the effect of heat, so that a sealing of the plastic film tapes arranged in layers one on top of the other occurs on the circumferential surface of the roll 1. <IMAGE>
Patent EP-0459560-B1 (EP)
Inventor: BUSSINK JAN PROF DRS
IPC: C08L3/08
Filed: 1991-05-17
Granted: 1999-10-27
Abstract: The invention provides a composition containing a polymer of unsaturated hydrocarbon and a C1-4 alkyl or hydroxyalkyl starch ether having a degree of substitution of at least 0.25 for improving the biodegradability and one or more esters of C1-4 alcohols and C6-20 carboxylic acids as a compatibilizing agent.
Patent EP-0487195-B1 (EP)
Inventor: NOAKES TIMOTHY JAMES
IPC: B05B5/025
Filed: 1991-09-30
Granted: 2000-12-06
Abstract: Apparatus and method for projecting liquid in the form of a sheet for deposition on a target comprises a nozzle having a slot 10 of width not less than 250 microns to which the liquid is supplied. High voltage is applied to the liquid and the liquid is supplied to the slot at a flow rate such that the liquid is formed as, and is maintained in the form of, a sheet by preponderantly electrostatic forces thereby effecting deposition of the sheet on to the target. <IMAGE>
Patent EP-0593456-B1 (EP)
Inventor: MYLROIE VICTOR L
IPC: C07D487/04
Filed: 1991-04-03
Granted: 1997-01-22
Abstract: Sulfur-contaminated aromatic nitro compounds are hydrogenated in the presence of a chrominum-containing Raney cobalt catalyst to corresponding primary amino compounds which are useful as intermediates for photographic dye-forming couplers and for other purposes.
Patent EP-0500822-B1 (EP)
Title: Druckregelventil, insbesondere zur druckmittelsteuerung in schlupfgeregelten, hydraulischen bremsanlagen
Inventor: BECK ERHARD
IPC: B60T8/34
Filed: 1991-06-10
Granted: 1996-01-31
Abstract: Die Erfindung betrifft ein Druckregelventil, mit einem in einem Ventilgehäuse (3) geführten, einen eine Druckfeder (4) aufnehmenden Ventilstößel (1), wobei ein am Ventilstößel (1) angeformtes und mit einem Ventilsitz (9) korrespondierendes Ventilschließglied (10) zwischen einer von einer Druckmittelquelle kommenden Druckzufuhrleitung (11) und einer Druckrückführleitung (12) eine Verbindung herstellt, wenn der Druck einem bestimmten voreingestellten Sollwert erreicht. Um die Schaltgeräusche des Ventilstößels (1) zu verringern, ist vorgesehen, daß mindestens ein mit dem Ventilstößel (1) in Eingriff stehendes Reibelement (2) an radialen Reibflächen des Ventilgehäuses (3) und/oder des Ventilstößels (1) anlegbar ist.
Patent EP-0535048-B1 (EP)
Inventor: BJURSELL GUNNAR
IPC: C12N9/20
Filed: 1991-05-30
Granted: 1997-04-02
Abstract: The present invention relates to new DNA sequences, to new proteins coded for by such DNA sequences, and to the use as further described below of such proteins. The invention also encompasses vectors, such as plasmid constructs, comprising such DNA sequences, being capable of expressing the desired enzyme. The invention also includes host organisms transfected with such constructs e.g. bacteria yeast, mammalian cells, and transgenic animals. The invention also includes processes for the preparation of the novel products of the invention. The new proteins of the invention are related to an enzyme, known i.a. as human bile salt-stimulated lipase.