baber/WOPTO huggingface dataset:
Patent EP-0179538-B1 (EP)
IPC: B05B9/08
Filed: 1981-08-26
Granted: 1989-01-04
Abstract: An apparatus (10) for containing and dispensing a liquid under pressure includes a flexible container (36), preferably blow molded of a plastic composition, defining an inner region (40) for containing the fluid under pressure. The container (36) is inert with respect to the liquid contained therein and has a plurality of longitudinally extending creases (44) to allow folding of the flexible container (36) inwardly along the creases (44). The flexible container (36) is capable of being folded along the creases (44) in its empty condition radially and expanded when filled with the liquid under pressure. A tubular energy sleeve (33) is positioned about the flexible container (36) in its folded condition. Expansion of the energy sleeve (33) is controlled by interaction with the flexible container (36) so as to be capable of regulating the expansion of energy sleeve (33) in substantially radial directions when the flexible container (36) is filled with the liquid under pressure. A method of producing the inventive apparatus (10) is also disclosed.
Patent EP-0174132-B1 (EP)
IPC: C11D11/02
Filed: 1985-08-21
Granted: 1988-12-14
Abstract: A bleach activator composition in the form of spray-dried granules having an inner core comprising water-soluble organic peroxyacid bleach percursor and a surface coating comprising a water-soluble or water-dispersible, inorganic hydratable material, and wherein the composition has a pH (1 % aqueous solution) in the range from about 3 to about 8.The compositions have excellent storage stability and water dispersibility together with simplified processing. Bleach and laundry compositions containing the bleach activator are also disclosed.
Patent EP-0177181-B1 (EP)
IPC: C01B33/16
Filed: 1985-09-02
Granted: 1993-02-17
Abstract: Solid, transparent, non-vitreous, ceramic particles useful as lens elements in retroreflective pavement markings characterized by having:A. at least one metal oxide phase; andB. an average minimum dimension of more than 125 micrometers.These particles are formed by various sol gel techniques, one example of which is the chemical gelation of titania sols by first mixing with glacial acetic acid. then with ammonium acetate, followed by formation of microspheres in 2-ethylhexanol. Microspheres of this ceramic composition can have relatively large diameters (e.g. over 200-1000 micrometers) making them quite useful as retroreflective lens elements in pavement marking sheet materials.
Patent EP-0183801-B1 (EP)
Title: Adaptateur a angles multiples pour rotor de centrifugeuse a angle fixe
IPC: B04B5/04
Filed: 1985-05-31
Granted: 1988-08-31
Abstract: Un rotor de centrifugeuse (10) est pourvu d'une pluralité de cavités (20) ayant une section transversale non circulaire pour recevoir des adaptateurs d'accouplement (24) à angles multiples pouvant être introduits dans les cavités (20) avec un alignement pré sélectionné de rotation autour de l'axe des cavités (m-m'), afin de déterminer une pluralité de chambres (26) à angle sélectionné dans le rotor (10) pour recevoir des récipients d'échantillons.
Patent EP-0235289-B1 (EP)
Title: Cristalliseur a haute pression
IPC: B01D9/00
Filed: 1985-09-18
Granted: 1992-07-01
Abstract: La présente invention, qui peut être exploitée à l'échelle industrielle, se rapporte à un cristalliseur à haute pression, qui applique un procédé de cristallisation sous pression utilisant une pression en tant que variable, et qui est utilisé pour faciliter l'application industrielle du procédé. Ce cristalliseur est pourvu de différents dispositifs d'une conception nouvelle, permettant d'effectuer notamment la séparation solide-liquide de manière stable après une étape de cristallisation sous pression. Plus spécifiquement, la construction d'une structure de filtre est améliorée en combinant un laminé de filets métalliques cylindriques avec des organes cylindriques de renforcement pour que la structure maintienne une résistance à la pression suffisamment élevée même lorsqu'elle est soumise à une forte pression, et pour empêcher le déplacement et la déformation de la structure.
Patent EP-0191407-B1 (EP)
Inventor: COOPER LEON N
IPC: G06T7/00
Filed: 1986-02-05
Granted: 1995-12-06
Abstract: A system is disclosed for separating and identifying alasses of patterns or events which are not necessarily linearly separable. The patterns are represented by an input signal S. The system comprises (1) a plurality of classification inits, connected in parallel to receive the input signal S, and 2) a class selection device, responsive to the output signals broduced by the classification units, for producing a single butput response R representing the class of each respective battem. In a preferred embodiment each classification unit ncludes a pattern feature encoding device, responsive to the nput signal S, for producing an intermediate signal F<sub>i</sub> repre- bentative of the features contained in the pattern, and a battem classifier, responsive to the signal F<sub>i</sub>, for producing an output signal R<sub>i</sub> representative of the respective class of he pattern, as identified by the features encoded by the eature encoding device.
Patent EP-0202966-B1 (EP)
IPC: E01C7/26
Filed: 1986-04-09
Granted: 1988-10-12
Abstract: 1. A covering composition based on a mixture of bitumen and powder rubber comprising the combination, per 100 parts by weight, of a) 10 to 40 parts of scrap rubber issued of used pneumatic tyres with a grain size of 0,1 to 3 mm, the scrap powder comprising itself for 100 parts by weight : 20 to 80 parts of ground heavy-duty tyre scraps and 80 to 20 parts of ground scraps selected from the group consisting of passenger-car tyres and motor cycle tyres ; b) 0,5 to 3 parts of a synthetic elastomer having olefinic insaturation which is compatible with the bitumen ; c) 3 to 15 parts of hydrocarbon adjuvant consisting of a naphteno-aromatic petroleum fraction containing more than 50 % aromatic compounds, with a flash point above 200 degrees C and a kinematic viscosity at 40 degrees C greater than 500 centistokes ; d) a quantity sufficient to 100 parts of standard, unprocessed, straight-run bitumen having a penetration index between 60 and 150.
Patent EP-0215073-B1 (EP)
IPC: B27B19/09
Filed: 1986-03-07
Granted: 1991-02-27
Abstract: Une scie sauteuse comprend une table à scier (1) et une tête motrice (2) montée sur la table à scier (1) avec un groupe moteur (3) qui commande le porte-lame (4) de la scie, sur lequel une lame de scie (5) peut être montée. La lame (5) de la scie est latéralement entraînée entre le patin (6) de la table à scier (1), à poser sur une pièce à usiner, et le porte-lame (4).
Patent EP-0222021-B1 (EP)
IPC: G06J1/00
Filed: 1986-05-09
Granted: 1993-03-17
Abstract: Convertisseur N/A comprenant un dispositif de conversion (22) de la tension du courant qui convertit un courant constant provenant d'un courant constant en une tension, un circuit d'intégration (26), un condensateur commuté (23) qui est placé entre ledit dispositif de conversion (22) de la tension du courant et ledit circuit d'intégration (26) et qui est destiné à commander la quantité de charge électrique alimentant ledit circuit d'intégration. Ledit convertisseur comprend également un premier et un second circuit (28, 31) produisant des signaux de commande et comprenant respectivement des compteurs (29, 32) et des comparateurs (30, 33), qui reçoivent un premier et un second signal d'entrée numérique afin de commander le nombre d'ouvertures et de fermetures du condensateur commuté (23). Un signal analogique proportionnel au produit desdits premier et second signaux d'entrée numériques est produit à partir dudit circuit d'intégration (26), ce qui permet de simplifier la structure et d'en réduire le coût.
Patent EP-0232327-B1 (EP)
IPC: C08K5/36
Filed: 1986-07-21
Granted: 1990-10-03
Abstract: Sulfur-containing compositions which are prepared by sulfurizing (A) at least one fatty acid ester of a polyhydric alcohol, or (B) at least one fatty acid, fatty acid ester of a monohydric alcohol, or a mixture thereof, or (C) at least one other olefin, or (D) mixtures of any two or more of (A), (B) and (C), in the presence of a catalytic amount of (E) at least one salt of at least one dithiocarbamic acid of the formula R1(R2)N-CSSH wherein R1 and R2 are each independently hydrocarbyl groups, or (F) at least one mercapto benzothiazole, or (G) mixtures of (E) and (F). Preferably, various mixtures of (A), (B) and (C) are sulfurized in accordance with the invention. The incorporation of a catalytic amount of salt of at least one dithiocarbamic acid of Formula (I) or at least one mercapto benzothiazole (or mixtures thereof) results in the preparation of sulfurized compositions which are characterized by excellent oil solubility and higher sulfur contents, and the compositions generally are lighter in color when compared to sulfurized compositions prepared in the absence of such catalysts. The sulfurized compositions prepared in accordance with the present invention are useful as general purpose antioxidants and friction modifiers for lubricating compositions and automatic transmission fluids and in particular, as additives in metal working lubricants. The above-described sulfurized compositions as well as sulfurized compositions prepared in the absence of catalysts (E) and/or (F) are useful in asphalt compositions.
Patent EP-0242391-B1 (EP)
Title: Systeme magnetique a reglage automatique utilise pour la demagnetisation des navires
IPC: G01R33/00
Filed: 1986-10-16
Granted: 1991-09-04
Abstract: Système portatif simple à réglage automatique est utilisé pour mesurer la signature magnétique d'un navire de manière à pouvoir effectuer les ajustements compensatoires de son système de démagnétisation. Un ou plusieurs ensembles de magnétomètres (12, 13) sont placés sur le fond de la mer et tandis que le navire (11) suit un cap rectiligne connu au-dessus de cette zone, des données provenant des magnétomètres sont transmises à un ordinateur à bord du navire (11) où les données sont traitées ß l'aide d'un modèle magnétique permettant de prévoir le champ magnétique sur une surface plus grande que celle couverte par le système à réglage automatique. La valeur prévue du champ magnétique est ensuite utilisée pour déterminer le réglage optimal du système de démagnétisation pour compenser la signature magnétique du navire.
Patent EP-0262313-B1 (EP)
IPC: G05B19/18
Filed: 1987-07-09
Granted: 1991-09-04
Abstract: A method and apparatus for compensating displacements of a machine point due to temperature changes, such as the temperature-related displacement of a work spindle axis of a milling machine relative to a machine reference point. The measurement values of the intended positioning of the work spindle axis are determined by means of a position measuring device which includes at least one first sensing device for sensing a measuring scale. A second sensing device connected to a housing of the work spindle through a push rod of a material having a small coefficient of expansion is used to directly determine the temperature-related displacement with respect to direction and magnitude. The determined value is computed into the measurement value of the intended position by means of an analyzing unit. The result is a compensation of the temperature-related displacement of the work spindle axis.
Patent EP-0264584-B1 (EP)
IPC: B41K1/10
Filed: 1987-08-27
Granted: 1991-05-29
Abstract: A printing mechanism is described comprising a plurality of type carriers (12, 34) which on their outer peripheral face carry in one region printing types and in another region indicator types (44). The printing types can be brought by turning the type carriers (12, 34) into a printing position. A setting means (32, 20, 24) including an actuating knob (32) can be brought into a drive connection with each of the type carriers (12, 34) for rotation thereof. Stop means (100, 102, 104, 106, 110) limit the turning travel of the type carriers (12, 34). With a detent moment governed by their spring hardness resilient detent elements (96) hold the actuating knob (32) against a rotation relatively to the type carrier (12, 34) in drive connection with the setting means (32, 20, 24), the detent moment being greater than the torque necessary to rotate the type carriers (12, 34). A setting member (112) for influencing the spring hardness of the detent elements (96) can be brought into engagement with said detent elements (96).
Patent EP-0264718-B1 (EP)
IPC: F16J15/54
Filed: 1987-10-07
Granted: 1990-06-06
Abstract: A sealing ring device includes a sealing ring and a mounting or carrier ring which are supported relative to each other and relative to a housing or further hollow shaft. Thus, two pressure members are inserted between the sealing ring and the carrier ring at locations which are displaced by about 180 DEG  from each other. Further, two additional pressure members are inserted between the carrier ring and the housing, whereby these additional pressure members are again displaced relative to each other at diametrically opposite locations. Thus, the angular spacing between neighboring pressure members is about 90 DEG . This construction makes sure that any bearing play or clearance remains small and independent of any centering errors in the shaft relative to its bearing in a housing or in another hollow shaft.
Patent EP-0320527-B1 (EP)
Inventor: MAURIZIO GRAZIOSI
IPC: B44C1/22
Filed: 1987-12-17
Granted: 1993-11-10
Abstract: The relief conformation of the label can be obtained by means of printing with a high frequency forming device which causes the material melting and shapes it. The same label is then threated, according to the drawing, with varnishes that can be easily taken away. The label is then submitted to an erasion action which diffusely removes the varnishes particularly from the reliefs in order to cause a wear visual perception. At last the label is threated with protecting resin varnishes which allow the image to last.
Patent EP-0247728-B1 (EP)
IPC: C10M141/06
Filed: 1987-04-27
Granted: 1990-10-31
Abstract: A composition containing a substituted cyclic anhydride and a hydroxy-oxime. The cyclic anhydride may be a succinic anhydride derivative such as dodecenyl succinic anhydride or a polymer containing cyclic anhydride groups such as polyisobutenyl succinic anhydride. The oxime may be 2-hydroxy-5-nonylbenzaldoxime or 2-hydroxy-5-nonylacetophenone oxime. The composition may be used to inhibit corrosion of metals, particularly iron. The composition may also include further components which are effective to reduce metal corrosion.
Patent EP-0266922-B1 (EP)
IPC: A61K31/4427
Filed: 1987-10-09
Granted: 1993-09-08
Abstract: Compounds of formula (I): <CHEM> in which:   Ar represents a phenyl group having at least one substituent selected from nitro, C1 - C4 haloalkyl, C1 - C4 haloalkoxy and cyano groups and halogen atoms;   R represents a C1 - C16 alkyl g                   roup, a C3 - C6 cycloalkyl group, a C1 - C4 alkyl group having a C3 - C6 cycloalkyl substituent, a C2 - C4 alkenyl group, a cinnamyl group or a C1 - C16 alkyl group having at least one substituent selected from hydroxy, C1 - C4 alkoxy and C1 - C4 alkylthio groups;   R<1> represents a hydrogen atom or a C1 - C3 alkyl group;   R <2a> and R <2b> are the same or different and each represents an unsubstituted phenyl group or a substituted phenyl group having at least one substituent selected from C1 - C4 alkyl, C1 - C4 alkoxy and C1 - C4 haloalkyl groups and halogen atoms;   one of R<3> and R<4> represents a methyl group and the other represents an amino group; and    n is an integer from 1 to 3; These compounds have a variety of valuable activities, including antihypertensive and Ca<+><+>-blocking activities, leading to their use for the treatment of circulatory and coronary disorders. They may be prepared by condensation of appropriate substituted benzylideneacetoacetic acid esters with appropriate amidinoacetic acid esters.
Patent EP-0274280-B1 (EP)
Title: Packaging
IPC: B65B/
Filed: 1987-12-31
Granted: 1993-04-21
Abstract: In a system of packaging of foodstuffs in containers (12), of rectangular horizontal section, each open-topped container (12) is sterilized, filled, and closed with a sterilized closure (1). The closure (1) is of a laminate including a thermoplastics layer of sufficient thickness to fill an internal discontinuity (12'') of the container mouth during heat-sealing of the closure (1) to the container (12). In making the closure (1), a portion of laminate is partially severed to form a flap (5) and the laminate is clamped around the flap (5) and drawn to form a shallow dish, to the inside of the base of which is heat-sealed a diaphragm (7) including a pull tab (8). The thermoplastics layer is on a reflective metal layer and incorporates infrared-absorbing particles and infrared - reflective particles. <IMAGE>
Patent EP-0253726-B1 (EP)
IPC: E02F5/08
Filed: 1987-07-10
Granted: 1990-08-22
Abstract: 1. A machine for digging in the ground vertical-walled trenches of great depth, having at least one cutter consisting of two half-drums (2a, 2b) bearing tools (4, 4a, 4b) at their peripheries and supported by a vertical core (3) arranged between them, the machine being characterized by the fact that the axes (7) of the two half-drums (2a, 2b) are slightly inclined downwards and outwards from the plane of the core (3).
Patent EP-0239557-B1 (EP)
IPC: B01J29/04
Filed: 1987-01-23
Granted: 1990-05-23
Abstract: 1. Process for stabilizing the activity of crystalline silica polymorph of the TEA-silicate type used as hydrocarbons conversion catalyst, characterized in that it consists of : a) halogenating said TEA-silicate by contacting it with a gaseous stream comprising : (i) an halogenation agent selected from the group comprising the organic saturated aliphatic chlorinated compounds, the organic saturated aliphatic brominated compounds, the organic saturated aliphatic fluorinated compounds and mixtures thereof, having a vapor pressure of at least 13 kPa at a temperature of 200 to 230 degrees C and having an halogen/carbon atomic ratio equal to or higher than 1 ; and (ii) a non-reducing gaseous vehicle ; at a temperature comprised between 200 and 500 degrees C and during a period of time sufficient to fix from 0.1 to 5% by weight of halogen on the TEA-silicate ; b) recovering or using the so-formed stabilized and halogenated TEA-silicate.
Patent EP-0321488-B1 (EP)
IPC: C12N9/88
Filed: 1987-09-08
Granted: 1993-07-14
Abstract: For use in genetic engineering a gene is provided, derived from a PAL-producing strain of Rhodosporidium toruloides, from which non coding introns have been excised. The gene may be inserted into plasmid vectors which may be introduced into heterologous organisms so that PAL is expressed. A method of preparing the gene is provided, and its polynucleotide sequence is listed.
Patent EP-0318050-B1 (EP)
Inventor: KANNO HIDEO
IPC: G09G3/36
Filed: 1988-11-28
Granted: 1996-02-28
Abstract: A display apparatus comprises (a) a display panel having a display picture area formed by scanning electrodes and data electrodes arranged in a matrix; (b) drive means including a first means for driving the scanning electrodes and a second means for driving the data electrodes; and (c) control means for controlling the drive means so as to repeat a partial rewriting scanning drive comprising applying an scanning selection signal to only a part of the scanning electrodes forming the display picture area.
Patent EP-0311204-B1 (EP)
Title: Magnetic beam for a roller squeegee of a rotary screen printing installation
IPC: B41F15/44
Filed: 1988-10-03
Granted: 1991-08-14
Abstract: A magnetic beam for a roller squeegee of a rotary screen printing installation comprising an elongated upper plate on the underside of which a number of magnet coils are attached. Said upper plate being connected to a lower container (3) which extends over virtually the entire length of the upper plate and surrounds the magnet coils. The lower container being provided at each end with a projecting journal (16, 16 min ) which rests on a vertically adjustable stop (20, 20 min ) connected to the frame of the printing installation. In order to avoid warping of the magnetic beam as a result of temperature differences the upper plate is connected to the lower container in such a manner that the upper plate can expand freely in the longitudinal direction. The lower being provided with a stop member (22, 27) in its center region between the journals (16, 16 min ) which member interacts with an adjustable stop (23, 26) of the frame. By means of the three stops (20, 20 min  and 23) the magnetic beam can be prestressed in order to make said beam insensitive to stresses resulting from temperature differences.
Patent EP-0287246-B1 (EP)
Inventor: TANIGUCHI KOTARO
IPC: B29C48/305
Filed: 1988-03-31
Granted: 1994-01-05
Abstract: A polybutylene terephthalate resin film is produced by turning into film a polybutylene terephthalate resin having an inherent viscosity of more than 1.0 by the inflation molding technique and under the condition of extrusion resin temperatures within a range defined by the following relation:    melting point ( DEG C) < extrusion resin  temperature ( DEG C) < melting point - 26 + 53 x inherent viscosity ( DEG C)
Patent EP-0317149-B1 (EP)
Title: Process for the synthesis of 3-thio-4-quinolone derivatives and intermediate compounds for use therein, and their use as medicaments
IPC: C07C323/29
Filed: 1988-11-07
Granted: 1991-11-06
Abstract: A process to prepare compounds of formula I <CHEM> in which n = 0, 1 or 2 comprising the cyclisation of compounds of formula II <CHEM> in which n - 0, 1 or 2. The cyclisation may be effected in the presence of an organic or inorganic base or thermally at a temperature in the range 40-160 DEG C. Compounds of formula II and certain analogues thereof are disclosed as cardiovascular agents.
Patent EP-0321091-B1 (EP)
IPC: C08J7/043
Filed: 1988-11-11
Granted: 1993-05-26
Abstract: Most fluorocarbon polymer surfaces (especially PTFE and FEP) have hitherto been considered unsuitable for marking by laser printing, which would have obvious attractions for marking such materials in high performance electric cables. It has now been found that such surfaces can be made receptive to laser printed markings. A reflective surface is first formed, preferably by incorporating white pigment into a fluorocarbon base, and a light-transmitting (preferably translucent) fluorocarbon layer is applied over it. The clear layer comprises ETFE or ECTFE, and when the reflective layer is based on PTFE or FEP a primer layer formed from a mixed dispersion of PTFE and ETFE or PTFE and ECTFE is preferably applied before the underlying PTFE composition is sintered.
Patent EP-0323325-B1 (EP)
Title: Tricyclic derivative agonists of cholinergic receptors, process for their preparation and medicaments containing them
IPC: C07D491/052
Filed: 1988-12-22
Granted: 1991-10-16
Abstract: The invention relates to novel tricyclic derivatives which are agonists of cholinergic receptors. These derivatives have the formula <IMAGE> (I)  in which X=O, S, -OCH2- or -SCH2-; R1=H or halogen; and R2=  <IMAGE>  in which Alk is an alkylene group and R3, an R4, which are identical or different, are hydrogen or a lower alkyl group, or R3 and R4, with the nitrogen atom to which they are bonded, form a 5- or 6-membered cyclic amino group optionally containing a second heteroatom; or R2 is a group   <IMAGE>  where R5=C1-C4-alkyl. Application: agonists of cholinergic receptors.