baber/WOPTO huggingface dataset:
Patent EP-0284074-B1 (EP)
IPC: A61L27/00
Filed: 1988-03-24
Granted: 1991-04-17
Abstract: PCT No. PCT/EP88/00247 Sec. 371 Date Nov. 22, 1988 Sec. 102(e) Date Nov. 22, 1988 PCT Filed Mar. 24, 1988 PCT Pub. No. WO88/07498 PCT Pub. Date Oct. 6, 1988.A process is disclosed for the preparation of a hydroxyl apatite material by means of hydrothermal conversion using as starting material a calcitic skeleton which has been purified of organic substances. The conversion is carried out under saturated steam pressure, preferably at a temperature in the range of from 100 DEG  C. to 250 DEG  C. The influence of the reaction, or rather the defect density of the materials is preferably achieved by the addition of fluoride ions. In addition, the adaption of the material to differing implantation areas as hard tissue replacements as well as the preparation of workable compact implants is described.
Patent EP-0310970-B1 (EP)
Title: Device for replacing the filter of a gas mask in polluted atmosphere without any contamination risk
IPC: A62B9/04
Filed: 1988-09-30
Granted: 1992-04-22
Abstract: Device for preventing the inflow of air into a gas mask during the substitution of its filter (1) in the presence of contaminated atmosphere. The device comprises a small plate (12) having a central stem (13) which passes through the support (9) of a check valve admitting air to the respiratory tracts and a spring (14) which pushes said small plate (12) against the diaphragm (7) of the check valve when the filter is removed from the mask.
Patent EP-0314095-B1 (EP)
IPC: A61K47/02
Filed: 1988-10-26
Granted: 1992-12-09
Abstract: Stable factor VIII and other plasma protein formulations are provided in high ionic strength media which comprises: sodium chloride, potassium chloride or mixtures thereof; calcium chloride; and histidine as the buffering agent.
Patent EP-0321010-B1 (EP)
Title: New 11-arylsteroid compounds
IPC: C07J41/00
Filed: 1988-11-25
Granted: 1993-02-03
Abstract: The invention relates to new 11-arylsteroid compounds, having a strong antiprogestin and a weak or nonexistent antiglucocorticoid activity, to processes for preparing said compounds and also to pharmaceutical preparations which contain these derivatives as active constituent, characterized in that said steroids have the following formula: <CHEM>  in which  R1      is an aryl group with a - @@@X   group as substituent, X and Y each being separately H or a (1-4 C) hydrocarbyl group or together a (2-6 C) hydrocarbyl group which forms a 3- to 7-membered ring together with the nitrogen atom; R2      is hydrogen, hydroxyl, an acyloxy or an alkoxy group or a saturated or unsaturated hydrocarbyl group containing 1-8 carbon atoms, which hydrocarbyl group is provided with at least one hydroxyl, oxo, azido, cyano and/or halogen group; R3      is a hydroxyl, an acyloxy or an alkoxy group or an acyl group optionally substituted by a hydroxyl, alkoxy, acyloxy or halogen group; or R2 and R3 together form a ring system, with the proviso that if R3 is hydroxyl, R2 is not hydrogen or hydroxyl; and  R4 is a methyl or ethyl group; and the  alpha - and  beta -bonds are indicated by dashed (---) and wedged ( @) lines respectively.
Patent EP-0286493-B1 (EP)
IPC: F16C37/00
Filed: 1988-03-22
Granted: 1990-12-12
Abstract: A mounting device for a roll, particularly a roll for a continuous casting apparatus, comprises a support and a bearing for the roll affixed to the support, the support and the bearing defining channels for the circulation of a cooling fluid therethrough, the support and bearing channels being in communication with each other across a plane of support of the bearing on the support through respective ends of the channels. To assure a fluid-tight connection between the support and bearing channels without precise positioning of the bearing in an axial direction and to enable the vertical position of the bearing with respect to the support to be adjusted, a tubular element is slidingly mounted in a seat at the end of each channel defined in the support or the bearing, a spring element biases each tubular element outwardly from each end into contact with an opposite surface of the support or bearing, the tubular elements having ends maintained in contact with the opposite surface by the spring elements, and a fluid-tight gasket in the cylindrical surface of each tubular element provides a sliding fluid-tight seal between the tubular element and the seat.
Patent EP-0336354-B1 (EP)
Inventor: WILLMS LOTHAR DR
IPC: C07D249/14
Filed: 1989-04-04
Granted: 1994-11-02
Abstract: Compounds of the formula I, their stereoisomers or their salts <IMAGE> (I)  wherein A denotes >C(R4)2 or >C=C(R5)2; R1 denotes H, an optionally substituted aliphatic or cycloaliphatic radical, forfuryl, tetrahydrofurfuryl or (substituted) phenyl; R2 denotes H, alkyl, alkenyl, alkynyl or alkoxy; R3 denotes a radical of the formulae <IMAGE>  <IMAGE>  <IMAGE> +TR  <IMAGE>  X denotes O, S or NR12 and Y denotes O or S, possess excellent herbicidal and plant-growth regulating properties.
Patent EP-0371288-B1 (EP)
Inventor: EBNER RALF
IPC: B60R22/44
Filed: 1989-11-08
Granted: 1994-03-30
Abstract: The webbing rectractor for seat belt locking mechanisms in automotive vehicles is equipped with a comfort function. Connected functionally in series between belt reel (12) and housing (10), via a ratchet wheel (24), are a retracting spring (38) and an auxiliary spring (22) designed to be weaker than the latter. The rotation of this ratchet wheel (24) can be locked selectively by a pawl. The transition between reduced and unreduced tension in the belt webbing is gentle, jerk-free and quiet since the rotation of the ratchet wheel (24) is inhibited by a braking device for as long as the auxiliary spring (22) is not fully tensioned or is at least almost fully tensioned. This braking device comprises lever-like engagement elements (40) which are swivellably mounted on the ratchet wheel and are displaced in the axial direction by the pressure exerted by the outer periphery of the auxiliary spring (22) in order to activate a friction brake. 
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Patent EP-0382937-B1 (EP)
IPC: F24F3/147
Filed: 1989-12-20
Granted: 1992-01-22
Abstract: The invention relates to a heat recovery adsorption plant for damp gaseous media with two adsorbers (1, 2) which are arranged parallel to one another and can be switched over in alternation from adsorbing operation to recovering operation. For recovering operation, there is provided a blower (15) which is operated exclusively in suction operation and which, via the adsorber to be regenerated (2), draws in circulating air heated in an air heater (10) which is connected upstream and switched on, and subsequently, with the air heater (10) switched off, draws in cooling circulating air. <IMAGE>
Patent EP-0354637-B1 (EP)
Inventor: HULL CHARLES WILLIAM
IPC: B29C67/00
Filed: 1989-04-17
Granted: 1997-06-25
Abstract: An improved stereolithography system for generating a three-dimensional object by creating a cross-sectional pattern of the object to be formed at a selected surface of a fluid medium capable of altering its physical state in response to appropriate synergistic stimulation by impinging radiation, particle bombardment or chemical reaction, information defining the object being specially processed to reduce curl and distortion, and increase resolution, strength, accuracy, speed and economy of reproduction even for rather difficult object shapes, the successive adjacent laminae, representing corresponding successive adjacent cross-sections of the object, being automatically formed and integrated together to provide a step-wise laminar buildup of the desired object, whereby a three-dimensional object is formed and drawn from a substantially planar surface of the fluid medium during the forming process. The conversion of CAD/CAM data descriptive of the object into stereolithographic data used to trace cross-sections of the object is described.
Patent EP-0360614-B1 (EP)
Inventor: O'RELL DENNIS D
IPC: B41N10/04
Filed: 1989-09-22
Granted: 1994-12-07
Abstract: A printing blanket having excellent dimensional stability, compressibility and web feed properties comprising a base layer (2), a compressible layer (7) overlaying the base layer (2), a stabilising layer of thermoplastic reinforced elastomer (8) overlying the compressible layer (7) and a printing surface layer (9) of substantially void free rubber. The thermoplastic reinforced elastomer is formed of fibers or fibriles of thermoplastic dispersed throughout the elastomer. Preferably the thermoplastic is molten when mixed with the elastomer in order to provide very fine, well dispersed fibriles.
Patent EP-0373954-B1 (EP)
Inventor: MEHL SIEGFRIED
IPC: G09F3/02
Filed: 1989-12-15
Granted: 1996-07-03
Abstract: A medium for use in a printing device is disclosed, which medium comprises a substrate (3; 23) which carries a controllably transferable printing medium (5; 30), e.g. ink, and at least one detachable element (4; 24) capable of displaying indicia when contacted under appropriate conditions with said printing medium (5; 30). Printers suitable for use in conjunction with such a medium are also disclosed.
Patent EP-0356335-B1 (EP)
Inventor: LEGOUX RICHARD
IPC: C07K14/61
Filed: 1989-08-23
Granted: 1995-05-10
Abstract: The invention relates to a signal peptide of formula:  MXKSTLLLLFLLLCLPSWNAGA  where  A = alanine  C = cysteine  F = phenylalanine  G = glycine  K = lysine  L = leucine  M = methionine  N = asparagine  P = proline  S = serine  T = threonine  W = triptophane and X denotes a direct bond between M and K, an amino acid chosen from the group of the 20 amino acids of the genetic code or a peptide containing 2, 3 or 4 amino acids, each chosen independently of the others from the group of the 20 amino acids of the genetic code. It also relates to the DNA sequences coding for the latter, the expression vectors carrying one of these sequences, the Gram-negative bacteria transformed by these vectors and the process for periplasmic production of a polypeptide. Application: Manufacture of polypeptides such as hGH or hirudine.
Patent EP-0375623-B1 (EP)
Inventor: AGABEKOV BRANKA
IPC: F21S4/20
Filed: 1989-12-15
Granted: 1995-09-27
Abstract: Illumination strip comprising an insulating support (5) below which there are disposed two conductive bands (2 and 4) which are superposed and separated by an insulating body (3). The conductive bands have caps (23, 43) cut out in the direction of the band and folded back through 90 DEG , the free end of which is arranged to position an electrical contact of a current-consuming element. 
<??>Each tab (23, 43) comprises a cutout (26, 46) delimiting a tongue (27, 47) connected to said tab and capable of being deformed in such a manner that its free edge (28, 48) cooperates with the upper face (55) of the insulating support. 
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Patent EP-0366803-B1 (EP)
Inventor: AMANO JIRO - - KOSOBE-CHO -CHO
IPC: G02B1/08
Filed: 1989-03-06
Granted: 1995-02-15
Abstract: A polarizing film having an excellent polarizing ability and heat and moisture resistances, which comprises an oriented polyvinyl alcohol film having adsorbed thereon iodide and containing a zirconium compound or a manganese compound. The zirconium compound or manganese compound is thought to prevent dissociation of a polyiodide ion such as I3<-> or I5<-> capable of providing the polarizing ability. This polarizing film is expected to find applications in many liquid crystal displays, etc. ranging from those which are to be used in severe environments, such as automobile parts, to word processors to be used in ordinary homes.
Patent EP-0435927-B1 (EP)
Inventor: ELLIOTT LAWRENCE NORMAN
IPC: B42D15/00
Filed: 1989-09-19
Granted: 1996-06-05
Abstract: A message cover (10) capable of displaying a permanent message (18) and an eraseable message which comprises a back sheet (12) and a front sheet (16) which is transparent to messages and which protects the eraseable message during passage through a facsimile machine.
Patent EP-0438479-B1 (EP)
Inventor: MESENICH GERHARD DIPL-ING
IPC: F02M51/08
Filed: 1989-10-10
Granted: 1994-02-16
Abstract: Injecteur électromagnétique ultra rapide de carburant se présentant sous la forme d'une cartouche pour l'injection de carburant dans le collecteur d'admission d'un moteur à combustion interne. Le pôle magnétique de la soupape est monté sur une structure non magnétisable fermement reliée à un siège de soupape. Cette structure, avec l'induit, le pôle magnétique, et le siège de soupape, forme une cartouche pouvant être fabriquée indépendamment des autres éléments de soupape. La cartouche est intégrée dans un logement de soupape essentiellement composé de matière plastique. C'est pourquoi ledit injecteur de carburant peut être fabriqué à faible coût. De plus, on peut doter la soupape d'un circuit magnétique polarisé monostable.
Patent EP-0409921-B1 (EP)
IPC: G02F1/35
Filed: 1989-10-18
Granted: 1993-09-01
Abstract: Un rayonnement optique (3) provenant d'une diode laser (1) est modifié en fréquence par interaction avec un matériau optique non linéaire (7) dans une cavité optique externe (5, 6). Une modification de fréquence avec grande efficacité s'effectue en utilisant la réaction optique de la cavité externe (5, 6) pour rétrécir la largeur de ligne de la sortie (3) de la diode laser et verrouiller en fréquence la diode laser (1) sur la cavité externe (5, 6).
Patent EP-0424635-B1 (EP)
Inventor: HOFFE GERHARD
IPC: D03D27/06
Filed: 1990-08-28
Granted: 1995-03-29
Abstract: The invention describes a method and a device for producing textile floor coverings by the pile-wire weaving technique, in which a filling warp (6) and a binding warp (5) as well as a pile warp (3) are respectively fed to the reed, characterised in that single-group or multiple-group carpet weaves by the pile-wire weaving technique form the entire background, a finer accessory material (2) being additionally added to the background by means of two or more groups, and the background and figuring threads being kept separate by a variation reed, both the background and the figure each being single-group or multiple-group, and the design increasing the background, which constitutes 100%, by the amount of the corresponding figure density. <IMAGE>
Patent EP-0432502-B1 (EP)
Inventor: NAKAYOSHI KAZUMI
IPC: C09J183/05
Filed: 1990-11-14
Granted: 1994-03-30
Abstract: An adhesive for bonding a semiconductor pellet to an attachment site where the adhesive is an addition reaction-curing silicone rubber composition which contain </= 500 ppm of low-molecular-weight siloxane which has a vapor pressure >/= 10 mmHg at 200 DEG C.
Patent EP-0431582-B1 (EP)
Inventor: MARABINI ANNA
IPC: B03B5/30
Filed: 1990-12-05
Granted: 1995-09-27
Abstract: The present invention relates to a process for separating and recovering copper wires, lead granules and rubber grains coming from waste cables, through washing, gravimetric separation, screening operations and methods for flattening the lead grains. <IMAGE>
Patent EP-0433878-B1 (EP)
Inventor: LUTTER HEINZ-DIETER DR
IPC: C08G18/66
Filed: 1990-12-13
Granted: 1994-09-28
Abstract: The invention relates to a process for the production of flexible, soft polyurethane foams having viscoelastic, structure borne soundproofing properties in a temperature range of from -20 DEG C to +80 DEG C, by reacting     a) a polyoxyalkylene-polyol mixture containing   ai) a block polyoxypropylene-polyoxyethylene-polyol mixture having a hydroxyl number of from 14 to 65 and containing from 2 to 9 % by weight, based on the weight of the polyoxypropylene units, of terminally bonded ethylene oxide units, and prepared by anionic polymerisation at elevated temperature of 1,2-propylene oxide onto an initiator molecule mixture having a mean functionality of from 2.3 to 2.8 comprising water and glycerol and/or trimethylolpropane, and polymerisation of ethylene oxide onto the resultant polyoxypropylene adduct, and aii) at least one difunctional and/or trifunctional polyoxypropylene-polyoxyethylene-polyol containing from 60 to 85 % by weight, based on the total weight of polymerised alkylene oxide units, of oxyethylene units, and having a hydroxyl number of from 20 to 80,  and   b) optionally low-molecular-weight chain extenders with c) organic and/or modified organic polyisocyanates, in the presence of   d) catalysts,   e) blowing agents, preferably water, and optionally   f) assistants and/or additives, and to the polyoxyalkylene-polyol mixtures (a) which can be used for this purpose.
Patent EP-0425008-B1 (EP)
Inventor: CORNELISSEN ROGER EMIL
IPC: B65D75/58
Filed: 1990-10-11
Granted: 1994-12-28
Abstract: Paper bag dimensioned so as to compactly pack compressed flexible articles (28) and to maintain these articles in their compressed form. Furthermore, means for closing, carrying and opening the paper bags with compactly packed flexible articles (28) are disclosed.
Patent EP-0391821-B1 (EP)
Inventor: OBERLE EDMOND
IPC: A01B19/06
Filed: 1990-04-05
Granted: 1994-09-07
Abstract: The present invention relates to agricultural soil-working machines equipped with bars (2, 3, 4, 5) having tools (21) and driven in an alternating movement in a direction substantially perpendicular to the direction of advance at work. The frame (1) of said machine comprises a first structure (33), a second structure (55) and a third structure (65). According to the invention, the second structure (55) and the third structure (65) are welded to the first structure (33). <IMAGE>
Patent EP-0434782-B1 (EP)
Title: Bloc de commande pour circuit de freinage hydraulique d'un vehicule automobile
Inventor: BAUER JUERGEN
IPC: B60T13/57
Filed: 1990-05-21
Granted: 1993-11-10
Abstract: Dans un bloc de commande pour circuit de freinage hydraulique d'un véhicule automobile comprenant un servofrein à dépression, un maître cylindre et un organe de man÷uvre, en vue d'obtenir une réduction de la longueur totale axiale et, en même temps, une diminution du poids, tout en allégeant des charges de réaction le bâti du servofrein, il est proposé de disposer l'organe de man÷uvre (3) de façon opérante entre le servofrein à dépression (1) et le maître cylindre (2), de telle façon que la commande des soupapes (40, 41) associées aux volumes sous pression (14, 15) du maître cylindre (2) s'effectue en même temps que l'actionnement de la soupape de commande (13) du servofrein à dépression (1), et que l'air nécessaire pour ventiler de la chambre de travail (6) dudit servofrein (1) soit amené en provenance de compartiment du moteur du véhicule.
Patent EP-0484356-B1 (EP)
Inventor: HOFFMANN PETER
IPC: C09D133/08
Filed: 1990-07-18
Granted: 1994-06-15
Abstract: PCT No. PCT/EP90/01173 Sec. 371 Date Jan. 24, 1992 Sec. 102(e) Date Jan. 24, 1992 PCT Filed Jul. 18, 1990 PCT Pub. No. WO91/02036 PCT Pub. Date Feb. 21, 1991.The present invention relates to coating agents containing A) one or more polymers containing carboxyl groups and having a number-average molecular weight of 500 to 8,000 and an acid number of 15 to 200 mg of KOH/g as the essential binder component and B) one or more compounds containing epoxide groups as crosslinking agents, wherein the compound B containing epoxide groups is a copolymer containing epoxide groups, has a number-average molecular weight Mn of 300 to 5,000, preferably 500 to 3,500, and a heterogeneity (Mw/Mn), measured by gel permeation chromatography, of <=3, preferably of <=2, and has been prepared by continuous bulk polymerization at temperatures between 130 degrees and 350 degrees C. and pressures above 1 bar. The invention also relates to processes for the preparation of the coating agent and the use of the coating agents in automobile refinishing.
Patent EP-0495858-B1 (EP)
Inventor: VAN DE PAS JOHANNES
IPC: C11D3/37
Filed: 1990-10-04
Granted: 1995-01-25
Abstract: Composition de détergent liquide comprenant une dispersion de gouttelettes lamellaires de matériaux à activité détergente dans une phase continue aqueuse. Ladite composition comprend un polymère défloculant et présente un pH supérieur à 12,5.
Patent EP-0498825-B1 (EP)
Inventor: HAUGE LEIF J
IPC: F02B33/42
Filed: 1990-10-30
Granted: 1994-04-27
Abstract: PCT No. PCT/NO90/00162 Sec. 371 Date Jun. 29, 1992 Sec. 102(e) Date Jun. 29, 1992 PCT Filed Oct. 30, 1990 PCT Pub. No. WO91/06781 PCT Pub. Date May 16, 1991.A pressure exchanger for transfer of pressure energy from one fluid flow to another in a housing having inlet and outlet ducts for each fluid flow and a rotor adapted to rotate about its longitudinal axis within the housing. The rotor is formed with a plurality of rotor ducts arranged around the axis of rotation, the rotor ducts extending from one end of the rotor to the other and having openings at the ends which alternately connect the inlet and outlet ducts of the respective fluids to one another during rotation of the rotor. The rotor is frusto-conical in shape and the openings at the larger diameter end of the rotor are spaced from the axis of rotation at a distance which is substantially greater than the radial spacing of the openings at the smaller end of the rotor. The openings at the smaller end of the rotor are located in proximity to the axis of rotation of the rotor and the openings at the larger end of the rotor are disposed in a narrow annular region in proximity to the periphery of the rotor.
Patent EP-0511218-B1 (EP)
Inventor: GO TIANG C
IPC: H01L23/525
Filed: 1990-06-28
Granted: 1997-03-12
Abstract: A process and product are disclosed which apply advanced concepts of Z-technology to the field of dense electronic packages. Starting with standard chip-containing silicon wafers (fig. 1, 20), modification procedures are followed which create IC chips (fig. 4, 38) having rerouted gold leads (fig. 4, 30) on top of passivation (fig. 6, 52) (which covers the original silicon (fig. 6, 48) and its aluminum or other metallization (fig. 6, 44)). The modified chips (fig. 4, 38) are cut from the wafers (fig. 1, 20), and then stacked to form multi-layer IC devices (fig. 10b, 60). A stack has one or more access planes (fig. 10c, 64). After stacking, and before applying gold metallization on the access plane, a selective etching step removes any aluminum (or other material) which might interfere with the gold metallization formed on the access planes (figs. 11 and 12). Gold terminal pads (fig. 15, 92) are formed in contact with the terminals of the gold rerouting leads (fig. 15, 66) on the stacked chips, thereby forming gold-to-gold T-connections (fig. 14) for maximum conducting efficiency.
Patent EP-0456974-B1 (EP)
Inventor: JAKOBSEN KEN
IPC: H04J3/06
Filed: 1991-02-28
Granted: 1997-05-02
Abstract: This invention relates to apparatus and a method for generating and detecting a synchronization sequence which is distributed within blocks of received data, for the purpose of synchronizing to the received blocks. The apparatus comprises means for generating a linear feedback sequence, characterised by means for inserting bits of the sequence into a data stream, one bit at a time, interspersed with data at equal bit intervals. There is also provided apparatus for detecting such a linear feedback sequence. It comprises means (21) for testing a first set of bits separated from each other by data at multiples of said interval to determine whether the bits satisfy a pre-determined relationship which applies to the linear feedback sequence, shift means (15-18) for shifting the set of bits to be tested relative to the testing means so as to test another set of bits separated from each other in the same manner as the first set, and means (19, 20) for determining the location of the sequence in the data stream when the pre-determined relationship is satisfied by a set of bits tested. For the purposes of each test, the data (M) which separates the bits to be tested is disregarded. <IMAGE>