baber/WOPTO huggingface dataset:
Patent EP-0234872-B1 (EP)
IPC: C07D307/79
Filed: 1987-02-19
Granted: 1991-11-27
Abstract: Carboxamides represented by the formula (I):     wherein Z represents the carbon atoms necessary to complete a 5- to 7-membered ring,    R¹, R², and R³ may be the same or different and are selected from the group consisting of a hydrogen atom, a lower alkyl group, a cycloalkyl group, a halogen atom, an amino group, a lower alkylamino group, an alkoxy group, an acylamido group, a sulfonamido group, and a nitro group; and    A represents an aminoalkyl moiety and acid addition salts thereof.
Patent EP-0247882-B1 (EP)
IPC: H01S3/08
Filed: 1987-05-28
Granted: 1992-04-22
Abstract: An optical laser comprises an optical resonant cavity defined by an optical fibre 1. First and second reflectors 8,13; 14,19 are optically coupled with respective ends of the fibre. The first reflector is adapted to reflect radiation at the lasing wavelength and the second reflector to be partially transparent to radiation at the lasing wavelength. Each reflector comprises a directional coupler 8; 14 having first and second pairs of ports. One each of one pair of ports 11; 16 of each coupler 8; 14 is optically coupled with the cavity 1 while both ports of the other pair 9,10; 17,18 are coupled with a respective loop of optical fibre 13,19. The remaining port 12 of one coupler 8 is connected with a source of pumping radiation 6, and the remaining port 15 of the other coupler 14 is available to output laser radiation.
Patent EP-0260085-B1 (EP)
IPC: B67D1/04
Filed: 1987-09-07
Granted: 1991-07-31
Abstract: The valve comprises a closure member (20) adapted for attachment to the container (21), said closure member defining an aperture therein. A hollow grommet (22) of flexible material having a flange portion (27) to one side of the closure member and a tubular portion (28) extends through the aperture in the closure member. A valve rod (23) having at one end a flange (30) engaged with the underside of the flange of the grommet and a hollow stem portion (31) extending through the grommet to protrude therefrom such that upon tilting of the valve rod relative to the closure member the flange of the valve rod parts from the underside of the flange of the grommet to uncover a radial hole in the stem portion through which pressurised fluid can pass into the hollow stem portion for dispensing. A gallery (24) is provided in between the grommet and flange of the valve rod and arranged to admit pressurizing gas through the closure member into the container when the valve rod is tilted.
Patent EP-0272793-B1 (EP)
Inventor: VANE JEFFREY ALBERT
IPC: B32B5/00
Filed: 1987-11-17
Granted: 1994-05-04
Abstract: The invention provides a self-supporting flame resistant composite material comprising at least one layer (1) of lead material and at least one layer (2) of flame resistant fibrous material, the layers (1,2) having been bonded together, e.g., mechanically as by needling, to provide a self-supporting structure.
Patent EP-0272143-B1 (EP)
Inventor: WONG JERRY YUEN KUI
IPC: H01L21/3065
Filed: 1987-12-18
Granted: 1999-03-17
Abstract: A process for etching single crystal silicon, polysilicon, silicide and polycide using iodide gas chemistry, is disclosed. The iodide gas chemistry etches narrow deep trenches (10) with very high aspect ratios and good profile control and without black silicon formation or other undesirable phenomena. <IMAGE>
Patent EP-0252009-B1 (EP)
IPC: D06L4/65
Filed: 1987-06-25
Granted: 1990-08-01
Abstract: 1. A 1,4-distyrylbenzene compound of the formula   see diagramm : EP0252009,P9,F3   in which R1 is C1 -C4 alkyl or phenyl, R2 is cyano, COOC1 -C4 alkyl or chlorine and R3 is hydrogen or chlorine.
Patent EP-0280688-B1 (EP)
IPC: G02B6/28
Filed: 1987-05-21
Granted: 1990-03-28
Abstract: Une fibre optique produite par le procédé d'étirage possède au moins un noyau (2) entouré par un revêtement (1). Un passage tubulaire (3) communique avec le noyau (2) ou est situé à proximité immédiate de ce dernier. Le passage tubulaire peut être formé à l'intérieur du noyau ou du revêtement en créant des vides dans une ébauche de verre avant l'étirage de la fibre. Dans une variante, un ou plusieurs passages tubulaires peuvent être formés dans le revêtement par une technique d'attaque chimique sélective. La fibre est particulièrement indiquée pour être utilisée dans un élément capteur de composants biochimiques et chimiques.
Patent EP-0329676-B1 (EP)
Title: A damping treatment for pipes and bodies
IPC: F16L55/02
Filed: 1987-11-04
Granted: 1991-12-18
Abstract: PCT No. PCT/GB87/00779 Sec. 371 Date Apr. 4, 1989 Sec. 102(e) Date Apr. 4, 1989 PCT Filed Nov. 4, 1987 PCT Pub. No. WO88/03628 PCT Pub. Date May 19, 1988.A damping treatment for bodies where the temperature may rise above 150 DEG  C. consists of a number of stand-off cantilever, sandwich type dampers (1), consisting of a layer of viso-elastic material (3) sandwich between two rigid metal plates (4, 5), which are attached to a support (2) that can be attached to the body (7). The support (2) is thermally isolated from the body (7) and is positioned at a position of high amplitude of a radiating frequency that is to be reduced.
Patent EP-0278234-B1 (EP)
IPC: A47J42/06
Filed: 1988-01-12
Granted: 1991-10-16
Abstract: A grinding device, particularly for grinding pepper or salt grains, comprises a container (1) for the grains, a grinder positioned on the bottom of said container, a battery-fed electric motor (M), a reduction unit (9) with high gear ratio, and a drive shaft (8) connecting the reduction unit to the grinder and crossing said container. Said device is formed of two disengageable bodies, one of which consists of a motor unit comprising the motor (M), the reduction unit (9), the feed battery (13) and a control push-button (14), and the other of which consists of a container having a rotary grinder mounted on its bottom, one end of the drive shaft (8) being fixedly connected to the grinder. In said device, the other end of the drive shaft (8) and, respectively, the outlet gear (9e) of the reduction unit have reciprocal connection means apt to be disengaged.
Patent EP-0278262-B1 (EP)
Title: Fluidised-bed furnace for burning refuse
IPC: B01J8/38
Filed: 1988-01-19
Granted: 1990-12-12
Abstract: The furnace for burning refuse of varying composition with relatively low final cleaning expenditure comprises (a) a lower eddy zone (1) of higher particle density with gas entry via a perforated bottom (3), from which fluidised bed-material is drawn off at the bottom (8) and into which waste and returned inert material, in particular sand, are fed at the top (7) and which is designed in particular for the creation of a rotating fluidised bed and preferably for gauge pipe speeds of 0.5 to 1 m/s, and (b), situated above, an upper eddy zone (2) with higher gas speed, in which the fluidised-bed material and additives introduced there, such as e.g. lime, are guided in a circuit as a circulating fluidised bed via a return system, additional gas being blown in preferably at the transition (4) to the upper eddy zone and the upper eddy zone being provided with a cyclone separator (5) and return pipe (6). <IMAGE>
Patent EP-0284071-B1 (EP)
Inventor: FRITZBERG ALAN R
IPC: A61K51/08
Filed: 1988-03-24
Granted: 1994-06-08
Abstract: Chelated radionuclide compositions are provided for conjugation to polypeptides and carbohydrates. The resulting conjugates may be used in diagnosis and therapy.
Patent EP-0303805-B1 (EP)
Title: Heat treatment apparatus for a running web
IPC: F26B25/12
Filed: 1988-06-29
Granted: 1991-06-05
Abstract: Apparatus for the heat treatment of a length of continuously moving material in a plurality of treatment zones contains a fan to provide a stream of circulating air. The outer wall of the machine and fan housing is provided with an opening which can be closed by a closure device, through which the interior of the fan housing and the nozzle casing are accessible.
Patent EP-0301456-B1 (EP)
Inventor: MATTHEWS DONALD P
IPC: C07D417/14
Filed: 1988-07-25
Granted: 1994-02-02
Abstract: This invention relates to novel (aryl or heteroaromatic methyl)-2,2 min -1H-biimidazoles; to a process for their production comprising of reacting an appropriate alpha-brominated or alpha-chlorinated, substituted or non-substituted, methylated monoaromatic ring compound with 2,2 min -bi-1H-imidazole in a solvent such as ethanol in the presence of a base such as sodium hydroxide under reflux conditions; and to pharmaceutical compositions and methods of treating hypertension with such compounds.
Patent EP-0308745-B1 (EP)
Title: Thickened moulding composition
IPC: C08F283/00
Filed: 1988-09-09
Granted: 1992-11-19
Abstract: A thickened, uncrosslinked molding composition which has a long shelf life and can be cured above 50 DEG  C. comprises a liquid reactive system, a thickener, a polymerization initiator and conventional additives. The thickener is a combination of a primary aromatic amine and an isocyanate. The molding compositions, which are, in particular, SMCs or BMCs, can be processed into moldings by compression molding, injection molding or transfer molding and subsequent curing.
Patent EP-0312992-B1 (EP)
Title: Hairdressing composition
IPC: A61K8/58
Filed: 1988-10-18
Granted: 1992-05-13
Abstract: A hairdressing composition which comprises:     (A) one or more branched alkyl quaternary ammonium salt, and   (B) one or more silicone compounds is disclosed. This hairdressing composition is excellent in smoothness and flexibility, exhibits only a little oily and stickiness and has a high antistatic effect.
Patent EP-0314247-B1 (EP)
Title: Plastic carrier bag with cut-out carry handle
IPC: B65D33/08
Filed: 1988-10-25
Granted: 1993-09-15
Abstract: A carrier bag of heat-sealable plastic film has a front panel (11) joined along side edges by weld lines (15, 16) to a rear panel (14). The top ends of the panels are joined by an inwardly foldable gusset (13) which is integral in one piece with the panels. The gusset is joined at the ends to the weld lines such that when the bag is in expanded position, the gusset opens to form a top panel of the bag with inner triangular gussets (23) at the ends thereof lying adjacent double-layer triangular film portions joined through the apexes thereof by the weld lines. A cut-out handle (20) for the bag is formed in one of these double-layer triangular portions. The handle may be further reinforced by joining the two film layers of the double-layer portion by means of a V-shaped weld line (18) having the apex on a side edge weld line and extending upwardly on each side of the cut-out handle.
Patent EP-0291411-B1 (EP)
IPC: C07C2/24
Filed: 1988-05-11
Granted: 1992-04-15
Abstract: The catalyst for the dimerization of propylene into methyl-4-pentene-1 comprises potassium (K) and potassium carbonate (K2CO3) and is characterized in that it further contains at least one metal (M) selected amongst manganese, chromium, cadmium, nickel, palladium and titanium. It may also include copper. The method for preparing the catalyst comprises the following steps carried out in the presence of an inert liquid having a high boiling point. In a first step, a suspension of potassium carbonate is obtained in the inert liquid. In a second step, the metal or metals (M), and optionally copper, are introduced in powder form into the highly stirred reaction medium. In a third step, after bringing the reaction medium to a temperature higher than the potassium melting temperature, potassium is introduced under high stirring conditions. In the fourth step, the reaction medium is brought to a temperature comprised between 140 and 180 DEG C during a length of time comprised between 1 and 3 hours, and the reaction medium is then allowed to cool down to room temperature. The process for dimerization of propylene into methyl-4-pentene-1 uses the catalyst disclosed hereabove.
Patent EP-0295204-B1 (EP)
IPC: A61J1/00
Filed: 1988-05-24
Granted: 1991-07-24
Abstract: The container (1) is intended for the separate storage of active compositions, especially of liquids or solutions, and for their subsequent mixing just before use. It comprises at least three compartments (3, 4, 5) separated from one another by leakproof seams (6) of the material of the envelope (2), sealable inlet passages (7, 8), sealed transfer passages (10, 11) and a sealable outlet passage (9). The envelope is made of a polymerized and homogeneous flexible material which is chemically inert to each of said compositions and to their mixtures.
Patent EP-0274460-B1 (EP)
Inventor: CROCOLI PIETRO
IPC: B60R15/00
Filed: 1988-01-08
Granted: 1994-08-10
Abstract: According to the invention the suite consists of a rotating platform (1) divided into three sections, each of which accommodates a sanitary fitting, a bulkhead which is of suitable height and is divided into three panels, each of which separates one sanitary fitting from the others and may help to support some other elements necessary to the operation of the sanitary fitting and to the comfort of the user, a second platform also circular in shape but fixed and in the same plane as a first, constitutes the shower tray or the standing area according to the circumstances. The WC communicates directly with an upper tank (122) located immediately below the WC itself and connected, by means of corrugated hoses (128) or the like to a lower tank (122), which is removable and into which the contents of the upper tank are transferred once two on-off gate valves have been opened.
Patent EP-0329709-B1 (EP)
IPC: G01V3/24
Filed: 1987-11-03
Granted: 1993-07-21
Abstract: Un appareil et un procédé servent à mesurer des phénomènes électrochimiques de formations adjacentes à un trou de sondage dans un puits cuvelé. Un courant alternatif est introduit dans le cuvelage (4) à proximité des formations à tester. Une partie du courant est reçue en un point (B) suffisamment éloigné du point (A) d'entrée du courant pour garantir qu'une majorité du courant introduit au point (A) d'entrée de courant pénètre dans la formation en suivant la longueur du cuvelage (4) du trou de sondage. Une pluralité d'au moins trois électrodes (C, D et E) espacées disposées le long de l'intérieur du cuvelage détectent le niveau de tension en des points définis le long du cuvelage. L'existence de tensions différentielles étalonnées entre des paires définies parmi les électrodes permet de faire des déductions concernant les propriétés électrochimiques de la formation, autorisant ainsi des prédictions concernant la composition et/ou l'intégrité de la formation.
Patent EP-0389503-B1 (EP)
Title: Dispositif electromagnetique de blocage d'un arbre dans au moins une position
IPC: H02K7/10
Filed: 1988-10-28
Granted: 1992-09-23
Abstract: Un dispositif bloque effectivement un arbre (14) dans les trois axes indépendamment d'accélérations élevées. Une route dentée (15) agencée sur l'arbre (14) d'un moteur (non-représenté) est arrêtée par un cliquet (4) qui s'engrène dans la roue dentée (15) lorsque l'électro-aimant n'est pas excité. Une bobine (18) génère en présence d'un courant un couple à travers un champs magnétique qui fait tourner l'induit rotatif (8) contre la force exercée par le ressort (12), de façon à déplacer radialement vers l'extérieur le cliquet (4), autour du tourillon (3), au moyen d'une goupille de guidage (5) agencée sur l'induit rotatif (8) et qui peut pénétrer dansune fente de guidage (6) du cliquet (4). La roue dentée (15), donc l'arbre (14), est ainsi libérée.
Patent EP-0397663-B1 (EP)
Inventor: WILSON HAROLD P
IPC: C25D3/56
Filed: 1988-10-14
Granted: 1994-05-18
Abstract: Baths are disclosed for electrodepositing bismuth-tin alloys of all ratios as shown by the Figure. The baths are of the acidic alkylsulfonate-type. Soluble bismuth anodes are used to replenish bismuth in the bath solution. The baths find particular use in electrodepositing eutectic compositions such as 58 % Bi-42 % Sn.
Patent EP-0327851-B1 (EP)
Title: Method for recovering casting refractory compositions from investment casting slurries and from cores
IPC: C01F17/218
Filed: 1989-01-19
Granted: 1992-09-23
Abstract: A slurry containing Y2O3 and a binder is gelled and is then ignited to remove residual organic compounds. The resulting product is powdered and then calcined to crystallize the silica binder. The calcined mixture is treated with a heated acid to dissolve Y2O3 and undissolved binder residue is then removed by filtration. The solution is diluted and treated with oxalic acid to precipitate yttrium oxalate which is then separated and calcined. Cores are processed in a similar manner, except that gelling and ignition are unnecessary.
Patent EP-0327862-B1 (EP)
Inventor: HARDIE GREGORY
IPC: C21C5/28
Filed: 1989-01-20
Granted: 1994-05-18
Abstract: Process and apparatus for post combustion of reaction gases generated in a molten iron bath (4) above the bath (4) by means of at least one jet of oxidizing gases, whereby energy thereby produced is transferred to the bath and whereby the or each jet of oxidizing gases is injected with a swirl through one or more tuyeres towards the surface of the bath or the or each jet of oxidizing gases is injected in the form of a hollow jet through one or more tuyeres (8) towards the surface (3) of the bath (4).
Patent EP-0334159-B1 (EP)
Title: Linked loading cell
IPC: G01G23/08
Filed: 1989-03-14
Granted: 1993-07-21
Abstract: To improve the reading speed and measuring accuracy on a link load cell, it is proposed to provide between the stand (34) and support (28) a damping device (15) which damps the vertical movement of the link load cell. Furthermore, a tare compensation device (50, 60, 62, 63, 65) is provided, especially for small loads on the link load cell.
Patent EP-0353394-B1 (EP)
Inventor: HAMADA EMIKO
IPC: G11B7/253
Filed: 1989-04-17
Granted: 1995-08-30
Abstract: A method for optically recording information on an optical information recording medium comprising a light transmitting substrate (1), a light absorptive layer (2) overlaying the substrate to absorb a laser beam and a light reflective layer (3) overlaying the light absorptive layer, which comprises energizing the light absorptive layer by a laser beam entered through the light transmitting substrate, and locally deforming, by the energy thereby generated by the light absorptive layer, a surface layer of the substrate adjacent to the light absorptive layer, to form optically readable pits in the surface layer of the substrate.
Patent EP-0377844-B1 (EP)
Inventor: SCHNIER AXEL DIPL-ING
IPC: E06B9/24
Filed: 1989-12-13
Granted: 1994-10-19
Abstract: The raising device for a blind comprises two holding parts to be fitted fixed in position, of which the first holding part holds the blind and the second holding part is arranged at a distance from the first holding part. Furthermore, a winding spindle having an outer thread is provided which is mounted rotatably in a bearing which contains an inner thread. The outer thread of the winding spindle is in engagement with the inner thread of the bearing. The device possesses two raising cords, each of which is fastened to a guide element fixedly connected to the blind, completely loops around the winding spindle at least once and is guided with a second section to the second holding part and back to the guide element with deflection. <IMAGE>
Patent EP-0332318-B1 (EP)
IPC: C08J3/12
Filed: 1989-02-22
Granted: 1993-07-07
Abstract: An improved process for the production of a plasticizer containing dry, flowable polyvinyl alcohol (PVA) resin blend capable of thermoplastic processing. The process provides for the incorporation of plasticizers in an intimate contact with the PVA resin without heating, cooling, or extended drying steps. Specifically, PVA resin granules having an appropriately small particle size distribution are spray-coated with a liquid plasticizer medium, and then mixed with a dry, fine powder coating medium to produce a flowable, dry plasticized PVA blend. Additional components, such as antioxidants, dyes, and antiblocking agents, may also be incorporated into the finished product.
Patent EP-0356032-B1 (EP)
Inventor: BRAUN PETER BERNHARD
IPC: E05B27/00
Filed: 1989-07-31
Granted: 1993-10-20
Abstract: A locking device comprises a lock cylinder (1) and a reversible flat key (2) having indentations (26) located on opposite broad faces (24) of the key for the arrangement of tumbler pins (17), and having a rib (25) associated with each row of indentations, into the sectional area of which at least one of the pins (17) extends and the crest (25 min ) of which rib (25) projects beyond the broad face (24) of the key. The deepest reached indentation (26) lies nearest to the crest (25 min ) of the rib (25) and several indentations (26) of a row of indentations are integrated into a through groove (N) of variable depth levels (27, 28, 29, 30).
Patent EP-0328466-B1 (EP)
Title: Emulsifiable concentrates of biocidal materials, aqueous microemulsions obtained and use of these microemulsions in the treatment of wood
IPC: A01N43/90
Filed: 1989-02-03
Granted: 1992-04-29
Abstract: Liquid concentrates which are emulsifiable with water and which comprise: A) an active ingredient based on fungicidal substances consisting of a triazole derivative and a quaternary ammonium salt, and B) a liquid carrier consisting of a medium in which the active ingredient is soluble and, if appropriate, an additive based on oil(s) and/or fixing agent(s), characterised in that the active ingredient contains additionally a third fungicidal substance consisting of a benzimidazole derivative and the solvent medium comprises two compulsory solvents consisting of the couple alkanol diol ether/carboxylic acid. 
<??>Use of these concentrates in the preparation of aqueous microemulsions which can be used for protecting wood.
Patent EP-0349480-B1 (EP)
Inventor: RUOSLAHTI ERKKI I
IPC: A61P19/02
Filed: 1989-06-24
Granted: 1995-03-22
Abstract: The present invention relates to the proteoglycan Decorin (also known as PG-II or PG-40). The invention provides cells transfected with and expressing a gene coding for Decorin. Spent culture media from such transfected cell cultures can be used to suppress the proliferation of either normal or abnormal cells. Purified Decorin can be used to suppress cell proliferation.
Patent EP-0360772-B1 (EP)
Inventor: OLSSON ULF KARL GUSTAV
IPC: H02G3/04
Filed: 1989-09-12
Granted: 1993-12-01
Abstract: A system for vertical cable laying and arranging outlets etc. includes two mutually parallel, spaced profiles (1, 3) directly opposite each other, which are mutually pivotably connected along two opposing longitudinal edges (10) via connection means (5), so that the respective profile is pivotable about a pivot axis which is parallel to the longitudinal axis of the profile. Junction boxes (7) are mounted with their bottoms (29) against the connection means (5) in the space between the profiles. The opposite front, or opening side of the boxes is intended for closure by an outlet, a lid or the like. The opposing sides of the profiles (1, 3) and the side walls of the boxes (7) are provided with openings (33, 35) allowing cable laying between the channels of the profiles (12, 13) and the interior of the boxes (7). Locking means are arranged for locking the profiles (1, 3) when they are swung inwards towards each other and into contiguity with boxes (7) lying therebetween from an outwardly swung, open position facilitating cable laying.