baber/WOPTO huggingface dataset:
Patent EP-0290073-B1 (EP)
IPC: B26B19/38
Filed: 1988-04-20
Granted: 1990-09-26
Abstract: 1. A dry-shaving apparatus comprising a slidable shutter (3) for optionally covering or exposing a shear foil (9) of the dry-shaving apparatus, by means of which shutter the circuit of the motor for driving the dryshaving apparatus is closed when said shutter (3) is slid away from the shear foil (9) and exposes said shear foil to allow shaving, said position of the shutter (3) being locked by means of a latch (14, 15), characterized in that, in a dry-shaving apparatus comprising a shavinghead frame (2) which is detachably secured to a basic apparatus and which carries the shear foil, the shutter (3) can be slid from the shear foil (9) completely onto the basic apparatus, a further position of the shutter (3) being locked by means of a latch (23, 24), in which further position the shear foil (9) and the shavinghead frame (2) are exposed by the shutter and the motor circuit is interrupted by means of the shutter.
Patent EP-0291352-B1 (EP)
IPC: C08L53/02
Filed: 1988-05-16
Granted: 1993-04-28
Abstract: A high tenacity, chemically resistant blend based an aromatic vinyl polymers comprises:-   (a) a vinyl aromatic polymer containing, as an elastomer component, a small amount of a vinyl aromatic monomer-conjugated linear block copolymer;   (b) a polyolefin; and (c) a vinyl aromatic monomer-conjugated diene star block polymer, as a compatibilizing agent between the polyolefin and the vinyl aromatic polymer. t
Patent EP-0313397-B1 (EP)
Title: Therapeutic heterocyclic compounds
IPC: C07D413/06
Filed: 1988-10-21
Granted: 1993-06-02
Abstract: The present invention is concerned with compounds of formula (I) <CHEM>  wherein R, R<1> and R<2> are independently selected from hydrogen and C1-4 alkyl; R<3> and R<4> are independently selected from hydrogen, C1-6 alkyl (including cycloalkyl) and aryl (wherein the alkyl or aryl group, which latter includes benzyl, is optionally substituted by one or more atoms or groups independently selected from halogen, C1-4 alkyl and aryl), provided R<3> NOTEQUAL benzyl or substituted benzyl when R<4> = H;  m is an integer of from 0 to 2;  n is an integer of from 0 to 3;  (W) is a group of formula (i), (ii), (iii), or (iv) <CHEM> wherein Y is selected from oxygen, methylene and @N-R<5>, where R<5> is hydrogen, C1-4 alkyl, or benzyl, Z and Z min  are independently selected from @C=O, @C-S and methylene, and the chiral centre * in formula (i) or (ii) is in its (S) or (R) form or is a mixture thereof in any proportions;  X is a group selected from    aryl (including heteroaryl)  xanthenyl  dibenzofuranyl   which group is optionally substituted by an atom or group selected from    C1-6 alkyl (including cycloalkyl)  aryl (including heteroaryl)  C1-4 alkoxy  aryloxy  alkylsulphonyl  arylsulphonyl  halogen  cyano  carbamoyl  alkylcarbamoyl  dialkylcarbamoyl  arylcarbamoyl  diarylcarbamoyl  carbamoylmethyl  N-alkylcarbamoylmethyl  N,N-dialkylcarbamoylmethyl  N-arylcarbamoylmethyl  N,N-diarylcarbamoylmethyl  alkoylamino  aroylamino  alkoylaminomethyl  aroylaminomethyl  alkylsulphamino  arylsulphamino  alkylsulphaminomethyl  arylsulphaminomethyl  sulphamyl  alkylsulphamyl  dialkylsulphamyl  arylsulphamyl  diarysulphamyl   the aryl group(s) of aryl-containing substituents being optionally substituted by halogen or C1-4 alkoxy; and salts and solvates thereof, the preparation of these compounds, pharmaceutical formulations containing them and their use in medicine, particularly in the treatment of migraine.
Patent EP-0315461-B1 (EP)
Title: High silica zeolite ecr-30 and process for preparing it
IPC: C01B39/52
Filed: 1988-11-04
Granted: 1993-04-21
Abstract: High silica zeolite ECR-30 and a process for preparing it are described. ECR-30 is characterized by an X-ray diffraction pattern as shown in Table 1, a silica to alumina mol ratio of at least six, and contains triethyl methyl ammonium, wherein said organic ammonium templates are within the super cages of said aluminosilicate, said zeolite having a hexagonal unit cell. The zeolite is made from specified types of solutions containing sources of sodium, triethylmethyl ammonium, silica, alumina and water in specified relative quantities.
Patent EP-0288372-B1 (EP)
IPC: B65G59/10
Filed: 1988-04-18
Granted: 1991-03-27
Abstract: This apparatus comprises a magazine (1) consisting of a series of articulated parallelograms (4) and, beneath this magazine, two superposed lines of deformable parallelograms (2, 3) which can be actuated independently of one another in order to carry out the destacking operation and which can be adapted to any form or size of container (R) whatsoever. 
<??>The apparatus permits the destacking of containers or beakers on a conveyor for transporting containers or beakers with a view to packaging them. 
<IMAGE>
Patent EP-0296898-B1 (EP)
Title: Fixing device for footwear on a bicycle pedal
IPC: B62M3/08
Filed: 1988-05-17
Granted: 1991-08-28
Abstract: A device for fastening a shoe on a bicycle pedal essentially comprises at least one retaining member attached to the undersurface of the sole of the shoe, the retaining member being provided with a rear retaining recess having a rearwardly directed opening and with a front retaining recess having a forwardly directed opening. Rear and front anchoring members on the pedal are provided respectively with rear and front anchoring elements located at a longitudinal distance from each other which is slightly shorter than or equal to the distance between the rear retaining recess and the front retaining recess of the retaining member attached to the shoe so as to be capable of engaging and locking respectively within the rear retaining recess and the front retaining recess in order to fix the shoe on the pedal.
Patent EP-0297035-B1 (EP)
IPC: C22C21/06
Filed: 1988-06-09
Granted: 1991-12-18
Abstract: An aluminium alloy suitable as a material for superplastic forming contains 0.8-2.5% or iron, 3.5-6.0% of magnesium, 0.1-0.6% of manganese, 0.05-0.5% of zirconium, at most 6.0% of zinc, at most 3.0% of copper, at most 0.3% of silicon, at most 0.05% of titanium and at most 0.05% of chromium, the remainder being aluminium of commercial purity. The alloy can be processed to give superplastically formable sheets without separate thermomechanical pretreatment.
Patent EP-0297066-B1 (EP)
IPC: C12N15/58
Filed: 1988-06-14
Granted: 1993-08-18
Abstract: A fibrinolytically active plasminogen activator of the tissue type, wherein the growth factor (G) domain has been deleted, and wherein also the K1 domain has been deleted and additionally has been modified in one or more of the following sites or region: the sites of amino acid residues 177, 184, 277 and 448 and the F domain, the F domain modification if present being a deletion of part or all of said domain; DNA-sequence comprising a nucleotide sequence coding for said plasminogen activator; expression vector which in a transformed host cell can express said DNA-sequence;      host cell transformed using such vector; pharmaceutical composition comprising the fibrinolytically active plasminogen activator;      plasminogen activator for use in treating thrombotic disease; a process for the manufacture of such fibrinolytically active plasminogen activator;      a process for the treatment of thrombotic disorder; and a process of localizing thrombi while using such plasminogen activator.
Patent EP-0291533-B1 (EP)
Inventor: CECH THOMAS R
IPC: C12R1/90
Filed: 1987-12-02
Granted: 1995-10-18
Abstract: RNA enzymes or ribozymes can act as endoribonucleases, catalyzing the cleavage of RNA molecules with a sequence specificity of cleavage greater than that of known ribonucleases and approaching that of the DNA restriction endonucleases, thus serving as RNA sequence specific endoribonucleases. An example is a shortened form of the self-splicing ribosomal RNA intervening sequence of Tetrahymena (L-19 IVS RNA). Site-specific mutagenesis of the enzyme active site of the L-19 IVS RNA alters the substrate sequence specificity in a predictable manner, allowing a set of sequence-specific endoribonucleases to be synthesized. Varying conditions allow the ribozyme to act as a polymerase (nucleotidyltransferase), a dephosphorylase (acid phosphatase or phosphotransferase) or a sequence-specific endoribonuclease.
Patent EP-0309547-B1 (EP)
Inventor: FERGUSON HUGO STANLEY
IPC: C22F1/00
Filed: 1988-03-25
Granted: 1993-10-27
Abstract: The invention relates to a material (504), having adjacent regions of differing strength and ductility, that has been formed by rapidly deforming a suitable base metal (501) having a banded structure, such as illustratively a previously cold worked low carbon steel alloy, in order to generate a high rate of change in the internal energy of the base metal. This energy change depressed the transformation temperatures of the base metal and induced an allotropic phase transformation to occur therein. Specifically, prior to being deformed, the base metal is maintained at a fairly low temperature, e.g. at or near room temperature. The tooling, preferably rolls, that is used to provide the deformation is maintained at a modestly elevated temperature. Subsequent rapid deformation of the base metal causes an extremely high heating rate to occur at each surface thereof which, in turn, depresses the upper and lower on heating transformation temperatures at surface regions of the base metal and thereby causes the banded structure of the metal situated in these surface regions to transform into equiaxed grains. If the heating rate is insufficient to raise the temperature of the core of the base metal, which contains banded grains, to a level that causes metal in the core to transform, then the core will retain its banded cold worked structure. Consequently, the transformed surface regions (510, 510') will possess an equiaxed grain structure which provides increased ductility; while the core (511) of the material retains its banded (deformed) grain structure which provides high strength. Hence, the surfaces (512, 512') of the material become soft and ductile while the core possesses considerably higher amounts of hardness, yield and tensile strength than either surface. This material advantageously exhibits both good workability and relatively high strength. Alternatively, if the deformation rate is increased, such as by using small diameter rolls, in order to increase the bulk heating rate of the base metal and the appropriate thickness of the base metal has been chosen, then the entire base metal transforms into equiaxed grains. In this case, the resulting material (404) possesses a ductility and hence workability similar to that of a fully annealed structure.
Patent EP-0318589-B1 (EP)
Title: Procede de production d'un hydroxyde de metal alcalin
IPC: C25B1/46
Filed: 1988-06-03
Granted: 1993-08-04
Abstract: Procédé de production d'un hydroxyde de métal alcalin par électrolyse dans un élément électrolytique comprenant un compartiment d'anode et un compartiment de cathode. Ce procédé consiste à alimenter le compartiment d'anode en une solution aqueuse de chlorure de métal alcalin et à extraire une solution aqueuse d'hydroxyde demétal alcalin du compartiment de cathode, où est déposée une membrane à échange cationique contenant du fluor comprenant: une première couche d'un échangeur de cations résistant aux alcalis présentant une épaisseur d'au moins 5 (mum, sélectionné dans le groupe composé de (a) une couche d'un échangeur de cations dans lequel sont dispersées des particules ou des fibrilles inorganiques résistant aux alcalis, (b) une couche de matière poreuse d'un résine à échange cationique présentant une perméabilité minimale, et (c) une couche d'un échangeur de cations possédant un polymère résistant aux alcalis et ne contenant pas de groupes d'échange ionique; une deuxième couche d'un polymère de perfluorocarbone contenant des groupes -CO2M (où M est un métal alcalin) et une teneur en eau comprise entre 2 et 7 % en poids dans une solution aqueuse à 45 % en poids de NaOH et présentant une épaisseur d'au moins 5 mum. La membrane est disposée de manière que la première couche soit orientée vers le compartiment de cathode.
Patent EP-0395670-B1 (EP)
Title: Aluminium-silicon alloy article and method for its production
IPC: C22C21/00
Filed: 1988-10-17
Granted: 1992-08-26
Abstract: A squeeze formed aluminium-silicon cylinder liner for an internal combustion engine is produced from a melt consisting essentially of the following composition by weight: silicon 14 % to 16 %, copper 1.9 % to 2.2 %, nickel 1.0 % to 1.4 %, magnesium 0.4 % to 0.55 %, iron 0.6 % to 1.0 %, manganese 0.3 % to 0.6 %, silicon modifier 0.02 % to 0.1 %, with the balance being aluminium and any unavoidable impurities, the as-formed article having an essentially eutectic microstructure containing not more than 10 % of primary alpha-aluminium dendrites and being substantially free from intermetallic particles exceeding 10mu in diameter. The growth rate R of the solid phase during solidification is from 1,000 to 2,500 mu/s and the temperature gradient G at the solid/liquid interface, expressed in °C/cm is such that the ratio G/R is from 100 to 1,000 °Cs/cm2.
Patent EP-0386055-B1 (EP)
Title: Vehicle circuit systems
IPC: H02J7/14
Filed: 1988-11-08
Granted: 1993-03-17
Abstract: A novel vehicle circuit system is supplied with electrical energy by a starter/generator, preferably a flywheel starter/generator, connected to an intermediate alternating voltage circuit at a higher voltage, which supplies the constant and alternating voltages required for the vehicle circuit through various types of transducers. The battery and the ring main system, which supply voltage to other consumers, operate at a continuous voltage of 24 volts. The flow of information is effected by multiplex operation of a data ring line.
Patent EP-0377672-B1 (EP)
Title: Internal combustion engine with rotary distribution
IPC: F02B57/00
Filed: 1988-10-12
Granted: 1992-08-26
Abstract: PCT No. PCT/FR88/00504 Sec. 371 Date Apr. 12, 1990 Sec. 102(e) Date Apr. 12, 1990 PCT Filed Oct. 12, 1988 PCT Pub. No. WO89/03474 PCT Pub. Date Apr. 20, 1989.A rotary bell (36) driven by a hollow shaft (42) and a pinion (46) selectively exposes intake and exhaust ports of the cylinder head (23). The bell (36) delimits a substantially hemispherical combustion chamber (26) and has a progression face (62) which partially protects the piston (1) from the expansion pressure near the top dead center, that is to say when the pressure variation is the most abrupt. The invention is used for improving the combustion, reducing the wear and increasing the operating comfort.
Patent EP-0328857-B1 (EP)
Title: Upright bag
IPC: B65D33/38
Filed: 1989-01-03
Granted: 1993-04-07
Abstract: A bag for containing liquid products, for example, is made of a heat-weldable sheet material. The sheet material may suitably be a compound sheet material which provides a rear face, a front face and an insert bottom. Disposed at an upper portion of the front or rear face is a threaded closure comprising a screw-threaded pipe socket and a screw cap. The pipe socket penetrates one face of the bag and is bonded to the interior surface of the bag with the aid of a welding flange having a larger diameter. The welding flange has a chamfered outer rim cooperating with the sheet material to form a V-shaped circumferential groove which is at least partially filled with the molten plastic material of the sheet during the welding operation. The threaded closure permits the bag to be repeatedly opened and closed for piecemeal dispensing its contents.
Patent EP-0342441-B1 (EP)
Inventor: ERBENGEMEINSCHAFT PETER HOFSAE
IPC: H01H1/50
Filed: 1989-05-04
Granted: 1995-08-09
Abstract: The invention relates to a temperature-sensitive commutation device for an electronic component, such as a motor for driving window blinds, which is to be protected against excess temperature due to a fault, having a first bimetal switch and a resistor connected in parallel with the latter, so that, after the opening of the bimetal switch due to an excess temperature, the current flows across the resistor, generates heat and the bimetal switch is thus kept open due to the generation of heat of the ohmic resistor, even when the excess temperature which initially triggers the switching process and is brought about by a fault function of the electronic component to be protected falls. To protect the first temperature detector, the invention provides that a further, self-resettable temperature detector (56, 57, 58) is connected in series at least with the resistor (16, 20), said temperature detector having an opening temperature above that of the first detector (64; 12, 13) but substantially below temperatures which bring about irreversible damage to bimetal elements (12, 57), the two detectors (56, 64) being in close thermal contact.
Patent EP-0349009-B1 (EP)
Inventor: TAKATA YUKIO C O IDEMITSU PETR
IPC: B65D77/20
Filed: 1989-06-30
Granted: 1995-05-03
Abstract: A container, a method of and and apparatus for forming cuts in the container are disclosed. Weakening lines (18, 19) serving as cutting lines are formed on inside of the sealing portion and outside of the flange portion (13) of the container, and a non-sealing region (20) is formed at the position at which a part of the outer weakening line (14) is included. These weakening lines (8, 14) can be formed by rotating the container and bringing the notching blades into contact with the flange portion (13).
Patent EP-0411207-B1 (EP)
Inventor: GEHRING MARK R
IPC: H04B1/16
Filed: 1989-11-16
Granted: 1994-10-12
Abstract: A digital receiver samples data from an amplitude modulated subcarrier at a rate less than twice the subcarrier's maximum frequency by sampling at known phase points. Sampling at known phase points is achieved by generating a sampling clock from a signal phase locked to and transmitted with the modulated data subcarrier.
Patent EP-0386324-B1 (EP)
Title: Intermediate bituminous layer for setting tiles or for applying plaster
IPC: E04F15/18
Filed: 1989-11-24
Granted: 1993-06-16
Abstract: An intermediate bituminous layer for setting tiles in the thin bed or for applying plaster to a water-permeable base consists of an intermediate layer in the form of a web (B) comprising a cold- adhesive, bituminous layer (1), the underside of which adheres permanently to the base and on the upper side of which a further, preferably two-ply, layer (3a, 3b) made of a material with a relief structure is laminated. The first or lower ply (3a) can advantageously be a nonwoven or woven fabric or a film. The second or upper ply (3b) expediently has the form of a grid, made for example of a laid or woven material. The intermediate layer thus created can be handled in the simplest of manners, similar to self-adhesive wallpaper, and covers over even relatively large cracks which may arise in the base. <IMAGE>
Patent EP-0353218-B1 (EP)
IPC: C12N9/68
Filed: 1989-07-10
Granted: 1992-05-27
Abstract: For the production of Lys-plasminogen, with a specific activity of at least 17.5 caseinolytic units/mg of protein and at least 50  mu mol/g protein nitrogen, and an electrophoretic purity of at least 90%, entailing plasminogen being adsorbed from plasma, from a plasminogen-containing fraction or from a tissue culture for the purpose of purification on immobilised lysine, eluted and obtained from the eluate with a protein precipitant, a solution of the plasminogen purified in this way is adjusted to a plasmin activity which is, for the chromogenic substrate H-D-Valyl-L-Leucyl-L-lysine p-nitroanilide dihydrochloride, in the range from 0.005 to 0.2  mu mol/ml.min, preferably 0.01 to 0.1  mu mol/ml.min, is maintained at a temperature of +1 DEG C to +20 DEG C, preferably +4 DEG C to +12 DEG C, for a period of 6 to 60 hours, preferably 15 to 50 hours, in order to achieve enzymatic proteolytic conversion of the plasminogen into Lys-plasminogen, after which the enzyme reaction is stopped and Lys-plasminogen is isolated.
Patent EP-0360848-B1 (EP)
IPC: C25D3/48
Filed: 1989-02-23
Granted: 1993-08-04
Abstract: Un bain d'or contient éventuellement d'autres alliages. On a découvert que l'adjonction d'un acide nitrique, notamment en combinaison avec des composés organiques, favorise la précipitaion de dépôts stables d'or. Ce bain d'or convient notamment pour préparer des couches résistantes à la combustion, telles que celles requises en particulier pour la fabrication de prothèse dentaires.
Patent EP-0358742-B1 (EP)
IPC: E06B9/174
Filed: 1989-02-27
Granted: 1991-10-30
Abstract: Une fixation pour dispositifs antisolaires comprend un premier et un deuxième organes de serrage (1, 2) qui forment chacun une bri,e de serrage (5, 7) et sont retenus ensemble par des guides (8, 11). Une broche filetée (3) sert à rapprocher les brides de serrage (5, 7). Des montures (9, 12) relient la broche aux deux organes de serrage (1, 2). La monture (9) agencée sur le premier organe de serrage (1) présente un alésage fileté (10) et la monture (12) agencée sur l'autre organe de serrage (2) présente un palier de butée (13). Un couvercle (4) rend l'ensemble plus décoratif, retient les éléments de la fixation et soutient la broche (3).
Patent EP-0372044-B1 (EP)
Title: Element pour echangeur de chaleur
IPC: F28D19/04
Filed: 1989-04-28
Granted: 1992-04-15
Abstract: L'assemblage de panier d'élément périphérique (30) est destiné à être monté dans la portion radialement extérieure du rotor (12) d'un échangeur de chaleur rotatif régénérateur (2) constitué d'une pluralité de plaques d'éléments de transfert de chaleur (32) empilées en une rangée entre une première plaque extrême plate bridée (34) et une seconde plaque extrême arquée (36) disposées aux extrémités opposées de la pile de plaques d'éléments de transfert de chaleur (32). Des barres latérales supérieures et inférieures (40, 42 et 50, 52) sont situées le long des côtés opposés de la pile de plaques d'éléments de transfert de chaleur pour interconnecter les première et seconde plaques extrêmes (34, 36) et former la structure du panier d'éléments dans lequel sont logées les plaques d'éléments de transfert de chaleur. Des plaques (60, 62) sont soudées aux régions supérieure et inférieure, respectivement, de la plaque extrême arquée (36) pour s'étendre extérieurement de manière surjacente et sous-jacente aux feuilles raccourcies (32') disposées adjacentes à la plaque extrême arquée (36).
Patent EP-0435890-B1 (EP)
Inventor: ZIMMERHACKL LOTHAR B
IPC: C12N5/12
Filed: 1989-09-14
Granted: 1995-03-15
Abstract: PCT No. PCT/EP89/01070 Sec. 371 Date Mar. 22, 1991 Sec. 102(e) Date Mar. 22, 1991 PCT Filed Sep. 14, 1989 PCT Pub. No. WO90/03578 PCT Pub. Date Apr. 5, 1990.In the case of a process for the detection of the functionability of the kidney tubules, one specifically determines the content of THP in the urine as measure of the function of the kidney tubules. One uses this process for the control of the transplant rejection after a kidney transplantation, for the detection of blood supply disturbances of the kidney and of kidney damages produced by prior oxygen deficiency supply. Processes for determining kidney function by measuring Tamm-Horsfall protein (THP) using a specific monoclonal antibody are disclosed.
Patent EP-0417212-B1 (EP)
Inventor: FISCHER FRANZ
IPC: A46B11/06
Filed: 1989-12-07
Granted: 1994-03-02
Abstract: Ajutage de nettoyage comportant un corps d'ajutage (1) avec une conduite d'eau (4), qui débouche sur une sortie d'ajutage (7). Cette conduite (4) peut être reliée par une partie d'accouplement prévue sur l'ajutage de nettoyage avec la conduite d'amenée d'eau d'un appareil de nettoyage dentaire. La sortie de l'ajutage (7) produit un jet d'eau (8) orienté servant à rincer les dents même en des emplacements inaccessibles. Une touffe de soies (10') est prévue à proximité de la sortie de l'ajutage (7) et son extrémité (12) opère dans le rayon d'action du jet d'eau (8) et détache au moins en partie la plaque dentaire. Les parties ainsi détachées sont entièrement détachées par le jet (8) et éloignées de la région des brosses avant de pouvoir être saisies par ces brosses; elles ne risquent donc pas d'être déposées au mauvais endroit.