baber/WOPTO huggingface dataset:
Patent EP-0292652-B1 (EP)
Inventor: BOLLINGER JOSEPH MARTIN
IPC: C10M149/04
Filed: 1983-12-29
Granted: 1995-02-15
Abstract: Substantially or fully hydrogenated (C6 or lower) diolefin-lower (C1-C8) alkyl acrylate or methacrylate copolymers can be used as additives to improve the viscosity index (VI) of lubricating oils. The preferred copolymer is a fully hydrogenated, high molecular weight copolymer of 1,3-butadiene and methyl methacrylate containing at least 71 mole percent 1,3-butadiene. A pour point depressant, VI improving polymer additive for lubricating oils is provided by incorporating a higher (C12-C20) alkyl methacrylate in the copolymer. A dispersant VI improving copolymer for lubricating oils and a dispersant for hydrocarbon fuels may be prepared by graft polymerizing a polar, nitrogen-containing graft monomer onto these copolymers.
Patent EP-0315951-B1 (EP)
Title: Pill dispenser with incrementally movable pill ejector
IPC: B65D83/04
Filed: 1988-11-08
Granted: 1993-05-12
Abstract: A device for holding and dispensing pills (20) which enables the dispensing of pills in successive order. Pills are mounted in a compact in a single row in the desired successive order and a pill ejector means (22) is arranged for incremental movement in one direction along the compact. When the pill ejector means is adjacent to a pill, a bendable member is displaced to push the pill out of a blister type package and through an opening in the rear of the compact.
Patent EP-0297705-B1 (EP)
IPC: G09F3/02
Filed: 1988-04-29
Granted: 1993-02-17
Abstract: A laminate construction (10) is provided which includes a backing sheet (18), a face sheet (12) covering at least a portion of the backing sheet, and a releasable adhesive (16) securing the face sheet to the backing sheet. The construction also includes first (22) and second (24) compositions which, when combined, form a distinctive color. The compositions are so arranged in the construction so that the application of an imaging force to the face sheet causes the compositions to combine and produce a color in the area beneath the imaging force. The face sheet can be peeled away to provide a nontacky label or the like, while a duplicate copy of the information printed onto the face sheet remains on the backing sheet.
Patent EP-0325881-B1 (EP)
Title: Polydiorganosiloxane having a benzylidene-3 camphor group
IPC: C08G77/38
Filed: 1988-12-29
Granted: 1992-09-09
Abstract: A diorganopolysiloxane containing a 3-benzylidenecamphor functional group chosen from those of the formula: 
<IMAGE>
 in which:
 - A and/or B is a 3-benzylidenecamphor group. 
<??>The invention also relates to a process for the preparation of the polymers of formulae (1) and (2) and their use in particular as a lubricant for PVC.
Patent EP-0321394-B1 (EP)
Title: Closing unit made of tin-plate, process for making it and container provided with such a closing unit
IPC: B65D17/50
Filed: 1988-11-21
Granted: 1992-01-29
Abstract: The closure unit can be manufactured in a single deep-drawing operation. During the course of a predetermined stroke of the single deep-drawing operation, such as the downward stroke up to a lower dead-center position, a blank is punched out, a ring or marginal rim and a collar are formed, a central opening is punched out and a section extending peripherally to the cut edge is downwardly extended. During the upward stroke predetermined sections of the extended collar are rolled and subsequently squeezed together.
Patent EP-0340246-B1 (EP)
IPC: F16D25/063
Filed: 1988-03-02
Granted: 1991-08-28
Abstract: Un frein ou embrayage pneumatique à disque de friction comprend un dispositif d'actionnement à piston-cylindre (1, 2) et une rondelle élastique (3) agencée entre le piston (1) et une plaque de pression (4) de l'embrayage à disque de friction. En principe, les surfaces d'appui (11, 41) de la rondelle élastique (3) sont perpendiculaires par rapport à l'axe (A) de l'embrayage. Afin d'influer sur une courbe caractéristique de puissance (K1, K2) lors de la fermeture de l'embrayage (4, 5, 6, 7) au moins une des surfaces d'appui (11, 41) a un contour façonné défini (R1, R2, R4, 13) qui s'écarte de la perpendiculaire et s'étend en sens radial.
Patent EP-0328665-B1 (EP)
Inventor: SASAKI TAKAO
IPC: G05B19/18
Filed: 1988-07-21
Granted: 1995-09-13
Abstract: In a numerical controller, a movement instruction and an operation instruction are produced from an NC tape as NC instructions of the same block, a movement completion signal is formed at a moment when the movement of the tool is finished based on the movement instruction, and the operation on the machine side is instructed by an instruction execution function based on the movement instruction. As the movement completion signal, furthermore, there are choices: a dummy signal (DEN, A) containing programmable parameters and an intrinsic movement completion signal (DEN, B).
Patent EP-0388416-B1 (EP)
Inventor: NOBLE STEPHEN ARTHUR
IPC: G09G5/00
Filed: 1988-10-05
Granted: 1994-01-19
Abstract: Un système d'affichage vidéo permet d'afficher des images de film immobiles qui rappellent des images photographiques du fait qu'elles sont bordées d'un cache de dimensions choisies. Ce cache est choisi parmi plusieurs caches de manière à permettre un affichage de l'image dans un format désiré. L'image vidéo est mémorisée dans une bibliothèque d'images. Une mémoire ayant deux réseaux qui mappent l'écran vidéo en coordonnées x et y, respectivement, permet la mémorisation d'une pluralité d'ensembles de données de coordonnées x et y, chacun de ces ensembles définissant un cache différent. La mémoire peut être adressée par un ordinateur et alimentée en données visant à modifier un ou plusieurs des caches disponibles. La mémoire est explorée pendant que la bibliothèque d'images est affichée en synchronisme avec l'exploration de la mémoire. Des registres sont prévus pour mémoriser des informations vidéo numérisées représentant un bord d'une couleur choisie. La lecture de la mémoire fournit des signaux de cache qui commandent le multiplexage de données depuis les registres de cache ou la bibliothèque d'images vers un bus de sortie numérique. Des informations numériques représentant des images avec le cache choisi sont disponibles sur le bus de sortie et peuvent être mémorisées dans un enregistreur numérique puis converties en images permettant un visionnement sur un moniteur, ou bien les informations sur le bus numérique peuvent être converties directement sous forme analogique et transmises au moniteur à des fins de visionnement. Le système permet la fourniture d'épreuves des images, sans le retard nécessaire dans le tirage des épreuves photographiques pour l'établissement des épreuves et la sélection des tirages désirés par le client.
Patent EP-0345491-B1 (EP)
Inventor: HERDING WALTER
IPC: B01D37/02
Filed: 1989-05-16
Granted: 1996-08-14
Abstract: The invention relates to a filter for separating solid particles from hot, gaseous or liquid media, which comprises a heat-resistant carrier material having a large pore width and a likewise heat- resistant material of smaller pore width as a covering layer for the carrier material. 
<??>While the carrier material can, for example, consist of ceramics, the covering layer is formed by a multiplicity of grains of a material similar or related to the carrier material, so that a bond of identical or approximately identical materials or a eutectic of miscible materials can be formed between the covering layer and carrier material during a subsequent heating step. 
<IMAGE>
Patent EP-0416165-B1 (EP)
Inventor: GREWAL VIRINDER DR-ING
IPC: H01L21/302
Filed: 1989-09-08
Granted: 1994-12-14
Abstract: In this method, a locally planarised insulation layer (3) consisting of silicon oxide and having a thickness of d2 is first deposited on the structured layer (2) to be levelled and having a thickness of d1. Then photoresist structures (4) are produced as an auxiliary level which is inverted with respect to the underlying structured level (2). A further levelling auxiliary level (6) with good adhesion, preferably consisting of spin-on glass, is deposited. Depending on the subsequent anisotropic back-etching, it must be chosen in such a way that its etching rate is higher than that of the photoresist layer (4) and approximately equal to that of the silicon oxide layer (3). The photoresist structures remaining after back-etching are removed. A further insulation layer (7) consisting of silicon oxide is deposited so as to have the desired insulator thickness of d3. The method is remarkable for noncritical process steps which can be readily controlled by modern technology and can be used either in LSI circuits having a plurality of metallisation levels or in simple component structures. 
<IMAGE>
Patent EP-0363773-B1 (EP)
Inventor: STOEVER HERRMANN
IPC: A01G13/02
Filed: 1989-09-30
Granted: 1994-01-26
Abstract: The invention relates to a mulch mat for covering cultures, to improve the soil conditions and the plant growth and consisting of biological and synthetic materials. The mulch mat is composed of a plurality of layers of biological and synthetic material, the successive layered materials being connected to one another, preferably by means of a quilting seam. The uppermost layer is of biological material and the bottom-most layer is of synthetic material, and after the quilting a further synthetic layer is additionally glued or welded to the layer of synthetic material. The mat can also consist of a plurality of such layers. The welded-on or glued-on covering layer consists of opaque, but moisture-permeable material or of opaque material which is prepared for moisture permeability by being appropriately equipped with holes of very small diameter or with slits. These slits or holes of very small diameter are to be made outside the region of the quilting seams.
Patent EP-0371278-B1 (EP)
Title: Cartridge for plastic masses
IPC: B65D83/00
Filed: 1989-11-03
Granted: 1992-10-21
Abstract: A spindle rod (18) is provided for forcing the plastic mass out of the cartridge body (11) by means of a ram (14). The spindle nut (20) is a component part of a holder (21), which engages with projections (24) in clearances (25) in the wall of the cartridge body (11). The holder (21) is formed in one piece from plastic. It has a resilient edge (23), so that it can be easily fitted into the cartridge body (11). Easing back is prevented by a frustoconical front wall (22), which spreads out if subjected to rearwardly directed forces. <IMAGE>
Patent EP-0348000-B1 (EP)
Inventor: DEBETS WILHELMUS ANTONIUS MARI
IPC: C08L77/00
Filed: 1989-06-20
Granted: 1994-01-05
Abstract: Impact resistant polyamide compositions containing more than 45 wt.% polyamide and relatively minor amounts of an impact modifier. The impact modifier is an elastomer with groups that are reactive with respect to the polyamide. The impact modifier has an adverse effect on the high-temperature properties, which were already poor. According to the invention, compositions of polyamide, impact modifier and a copolymer of a vinylaromatic compound, in particular styrene, and maleic anhydride have improved high-temperature properties while maintaining good impact resistance.
Patent EP-0396831-B1 (EP)
Inventor: WIDIN GREGORY P
IPC: H04R25/00
Filed: 1989-05-10
Granted: 1994-11-09
Abstract: A software model (36) of the auditory characteristics of an auditory prosthesis (10) is stored independently of the actual auditory prosthesis (10) being fitted to determine the acoustic parameters (24) to be utilized. A transfer function of the auditory characteristics of the individual auditory prosthesis to be fitted, or of an exemplary model of such an auditory prosthesis, is created, transformed into a table, or other usable form, and stored in software usable by the automated fitting program (32). The automated fitting program (32) may then "test" or try by iterative process, the various settings for the acoustic parameters (24) of the auditory prosthesis (10) and determine accurately the results without actual resort the the physical auditory prosthesis (10) itself.
Patent EP-0359472-B1 (EP)
Inventor: ADANG MICHAEL J
IPC: C12N5/10
Filed: 1989-09-07
Granted: 1995-12-27
Abstract: Synthetic Bacillus thuringiensis toxin genes designed to be expressed in plants at a level higher than naturally-occurring Bt genes are provided. These genes utilize codons preferred in highly expressed monocot or dicot proteins.
Patent EP-0341125-B1 (EP)
Title: Litter for cats and small animals made of grained material with low density, cavernous and not absorbent, eliminating the water content of urine by natural evaporation and hindering the development of bad smell by adding bactericides
IPC: A01K1/015
Filed: 1989-04-21
Granted: 1992-09-16
Abstract: Litter for cats and small animals, made of grains of material of low density, of high specific surface, cavernous and nonabsorbent, removing water from urine by natural evaporation, in combination with a perfume and a bactericide. The perfume masks the characteristic odour of the urine emitted. The bactericide prevents the formation of volatile and malodorous molecules and hence their release with the evaporated water. The quantities of bactericidal substances and of perfumed substances to be employed are small because the material is not absorbent but adsorbent. Pozzolana is given as an example of material which can be employed for producing the litter introduced by the invention.
Patent EP-0375475-B1 (EP)
Title: Security device for assembling both parts of a tap body
IPC: F16K27/04
Filed: 1989-11-10
Granted: 1993-02-03
Abstract: Security device for assembling both parts of a tap body, characterised in that the two parts (1 and 2) fit together axially and are assembled with the aid of radial screws (5) normally hidden under a ring (6) which is free in terms of rotation but immobilised axially, the said ring having a hole (9) for access to the abovementioned screws. In the case of a mixing tap, in which the rotation of the glass plate (11), performing the mixing, is controlled by a push-piece (15), the push-piece is fixed to the ring (6) and closes the hole (9) of the latter. <IMAGE>
Patent EP-0407580-B1 (EP)
Inventor: SASAKI MASATOMI
IPC: C08L63/06
Filed: 1989-03-15
Granted: 1995-05-17
Abstract: A medical material, an intermediate (polymeric material) therefor and a process for their production are disclosed. The medical material comprises a polymeric material having many epoxy groups bound to the functional groups of a polymer having functional groups capable of binding with an epoxy group and to the amino group of a compound having two or more amino groups whose amino group not binding with an epoxy group is bound to an epoxy group of a heparin derivative wherein the epoxy group of an epoxy compound having two or more epoxy groups is bound to the amino groups of heparin. This material carries heparin in a large amount without losing its activity and has excellent biocompatibility. The intermediate and the process help to increase the advantages of the above-described medical material.
Patent EP-0383844-B1 (EP)
IPC: C23C4/134
Filed: 1989-04-13
Granted: 1993-09-22
Abstract: Dans un matériau ou pièce stratifiés comprenant une couche fontionnelle appliquée sur l'une des surfaces d'une couche solide de support et composée d'éléments mutuellement insolubles qui forment normalement une structure hétérogène, on obtient une fine dispersion des éléments non dissous dans une matrice de la couche fonctionnelle en façonnant avec les éléments qui composent la couche fonctionnelle un mélange ou un aggloméré d'une poudre fine, ou une poudre prédispersée au moyen d'injections de plasma d'air, et en l'appliquant sur la couche de support. La couche de support comprend elle aussi une couche partielle de revêtement à structure hétérogène ou cristalline, par exemple une couche en plomb/bronze ou une couche en plomb/étain/bronze. Cette couche partielle est fusionnée en continu sous l'action de la flamme de plasma dans une zone étroitement délimitée jusqu'à une profondeur déterminée, comprise par exemple entre 20 et 200mum, alors que la couche fonctionnelle est formée à partir de la fine poudre de matériau au-dessus et autour de ce bain de fusion. Les zones superficielles de la couche partielle et de la couche fonctionnelle sont ensuite immédiatement refroidies à une vitesse élevée de refroidissement et forment des couches dispersées ou finement dispersées. On peut éventuellement appliquer entre la couche partielle et la couche fonctionnelle une couche intermédiaire supplémentaire d'adhésion, de préférence par injection de plasma d'air, afin de provoquer la transformation voulue de la structure de la zone superficielle de la couche de support.
Patent EP-0403558-B1 (EP)
Inventor: BUURMAN WIM C O DEPT OF SURGER
IPC: A61K38/00
Filed: 1989-03-13
Granted: 1995-03-29
Abstract: The use of antibodies against human alpha tumour necrosis factor in antilymphocyte antibody therapy is described. The anti-human alpha tumour necrosis factor antibodies may be used to prevent or treat shock-related conditions arising from antilymphocyte antibody therapy. Also described are compositions containing anti-human alpha tumour necrosis factor antibodies and antilymphocyte antibodies, as well as recombinant anti-human alpha tumour necrosis factor antibodies.
Patent EP-0378596-B1 (EP)
Inventor: OUDET CLAUDE
IPC: H02K21/24
Filed: 1989-05-05
Granted: 1994-04-20
Abstract: The stator of this flat magnetized-rotor motor comprises sets of pole pieces (13), arranged substantially radially, said sets being surrounded by corresponding electrical control coils (19, 20, 21, 22). Separate yoke portions (23, 24, 25, 26), having surface portions of axially symmetric design, are arranged in contact with the pole pieces of a corresponding set. The flat portions each consist of two sheet elements, forming between them an angle; said portions are inserted radially in the respective slots (15) of a support portion (12) of a stator element (8). With this arrangement it is possible to produce high-performance motors, at very low cost and whose dimensions in the radial direction are extremely small.
Patent EP-0377012-B1 (EP)
Inventor: SZEPAN REINER
IPC: G01N21/31
Filed: 1989-05-31
Granted: 1995-02-15
Abstract: The invention relates to a device for spectroscopically determining concentrations of gases (4) in gaseous mixtures. In the method, periodically alternating monochromatic light (1) of at least two wavelengths is used, and the light (1) of at least one wavelength is characteristic, and the light (1) of at least one other wavelength is uncharacteristic of the transmission of the gas to be determined. This transmission generates electric signals which contain harmonic components of at least one odd Fourier frequence of an emission period of which the amplitude is proportional to the concentration of the gas (4) to be determined in the gaseous mixture and vanishes with the concentration. <IMAGE>
Patent EP-0430066-B1 (EP)
Inventor: DENARO MAURIZIO
IPC: C12Q1/689
Filed: 1990-11-22
Granted: 1994-08-31
Abstract: The present invention relates to a new DNA fragment or a sub-fragment thereof which is capable of conferring resistance to Thermorubin, upon introduction into a suitable microbial host by a proper vector.
Patent EP-0395164-B1 (EP)
Inventor: PRZEZDZIECKI WOJCIECH MARIA
IPC: G03C1/498
Filed: 1990-04-23
Granted: 1995-06-14
Abstract: A thermally processable imaging element having a hydrophobic imaging layer, an adhesion promoting polymer layer and an overcoat layer comprising poly(silicic acid) provides improved adhesion of the overcoat layer during thermal processing. The adhesion promoting layer comprises a terpolymer that promotes adhesion between the hydrophobic imaging layer and the overcoat layer without adversely affecting sensitometric properties of the imaging element. The adhesion promoting layer is useful in photothermographic and thermographic elements and processes.
Patent EP-0416710-B1 (EP)
Inventor: VAN WINGERDEN ANTONIUS JOHANNE
IPC: B01J35/04
Filed: 1990-09-05
Granted: 1994-09-21
Abstract: This invention relates to a method of conducting a chemical reaction in the presence of a heterogeneous catalyst, in which a feedstock is passed through a catalytic reactor, said reactor comprising a solid reactor bed with a catalytically active material present thereon, and at least one heat supplying and/or discharging reactor wall, and in which the catalyst bed consists of elementary particles of material sintered together and to one side of the wall, there being no sintered material present on the other side of the reactor wall, and in which the maximum distance in meters (xmax) of any point of the reactor bed to a nearest heat supplying and/or discharging wall is determined by the following formula: <MATH>  in which lambda  is the effective coefficient of heat conductivity in W/mK of the sintered material and has a value between 2 and 250; alpha i is the coefficient of heat transfer in W/m<2>/K on the reactor side of the heat supplying and/or discharging reactor wall and equals  epsilon   alpha , where  epsilon  has a value of between 1.0 and 10 and indicates the increase in heat transfer by sintering the material, and  alpha  is the coefficient of heat transfer from the reactor bed in the non-sintered state; DELTA Tmax, measured across a radial cross-section through the reactor bed, is the absolute value of the difference in temperature between any point in this cross-section and the nearest heat supplying and/or discharging reactor wall, the maximum permissible value of which ranges between 1 and 1000 K; a is a form factor determined only by the geometrical shape of the reactor and has a value between 0.25 and 0.5, respectively; a min  is a form factor representing the ratio between the area of the reactor cross-section and the heat exchanging circumference of said reactor cross-section multiplied by xmax and has a value between 0.5 and 1; and q is the maximum reaction heat, in W/m<3>, generated in the reactor bed and which must be supplied and/or discharged through the wall in radial direction.
Patent EP-0382447-B1 (EP)
Inventor: DOONE RODNEY MEREDITH
IPC: H02H9/04
Filed: 1990-02-05
Granted: 1997-10-22
Abstract: A high voltage surge arrester (1) comprises a plurality of low voltage surge arresters coupled together in a series parallel network, the low voltage arresters being of a high strength polymeric type consisting of a solid core of varistor blocks (2) encased within a glass fibre reinforced plastics shell (5) and housed in a shedded polymeric housing (6, 7), and the series parallel network consisting of a plurality of series connected stages (I,II,III,IV)  each of which comprises a generally annular mounting plate (22) formed with an integral corona (23) discharge suppression ring and a plurality of the low voltage surge arresters mounted to the mounting plate at uniformly spaced apart positions.
Patent EP-0412073-B1 (EP)
Title: A deep drawing steel sheet with a metal coating and a method for its manufacture
IPC: C23C2/26
Filed: 1990-07-17
Granted: 1993-10-06
Abstract: Deep-drawing metal sheet provided with a metal coating on at least one face and exhibiting on this face a roughness consisting of isolated and uniformly distributed wells. These wells have a depth of between 5  mu m and 25  mu m and a diameter at the base of between 80 mu m and 200  mu m; they are distributed with a density of between 50 and 150 wells per linear inch along at least two perpendicular directions in this face of the sheet. This face additionally exhibits an arithmetic mean roughness Ra at cut-off of 0.8 mm or between 0.5 mu m and 2  mu m, and the arithmetic roughness Ra of this face at cut-off of 0.8 mm does not differ by more than 0.3 mu m from the value of the arithmetic mean roughness at cut-off of 0.8 mm. The metal coating may consist of zinc, aluminium or a zinc alloy. <IMAGE>
Patent EP-0433464-B1 (EP)
Inventor: DAIKUZONO NORIO KOFUDAI -CHOME
IPC: A61B18/22
Filed: 1990-06-28
Granted: 1995-06-07
Abstract: USE : To conduct ablation and hemostasis as well as incision and transpiration. @(26pp Dwg.No.2-4/15)@.