baber/WOPTO huggingface dataset:
Patent EP-0066686-B1 (EP)
IPC: C08J9/20
Filed: 1982-04-07
Granted: 1984-07-04
Abstract: Fine particulate expandable flame retardant styrene polymers having an improved minimum mold dwell time and reduced block shrinkage are prepared by: (a) mixing together styrene monomer or a mixture of styrene and a cpolymerizable monomer with an organic halogen compound and an expanding agent in an aqueous disperson; (b) adding before or during polymerization to the mixture of (a) from 0.0001 to 0.1% by weight of an epoxidation product of an aliphatic hydrocarbon of which the epoxidated aliphatic chain comprises from 6 to 18 C atoms, this epoxidation product being soluble in the monomers; (c) carrying out a polymerization in the aqueous suspension of (a) and (b) using radical forming initiators at temperatures of 80 DEG  C.-130 DEG  C. to form expandable particles; (d) pre-forming the expandable particles resulting from (c); (e) ageing the pre-formed particles of (d); and (f) molding the pre-formed and aged particles of (e) in a pressure resistant mold.
Patent EP-0082944-B1 (EP)
IPC: B62D6/04
Filed: 1982-11-12
Granted: 1985-12-27
Abstract: 1. A roller type guide system of use for a vehicle, a sensing roller (5) which is engageable with a stationary reference guide (10) and which is adapted to roll thereon when subject to a first preloading (I) having a mounting (9) which is connected to the steering linkage of a vehicle front axle, characterised in that the mounting (9) is adapted to be extended by a predetermined length (L) towards the reference guide (10) by a second preloading (II), the value of the first preloading (I) being less than the value of the second preloading (II).
Patent EP-0057572-B1 (EP)
IPC: C07D241/28
Filed: 1982-01-28
Granted: 1985-07-31
Abstract: Novel alkanolamine derivatives of the formula: ArOCH2.CHOH.CH2NHA1NHCO  +TR <IMAGE>  wherein Ar is phenyl or naphthyl which is unsubstituted or which bears one or two substituents selected from halogen, trifluoromethyl, hydroxy, amino, nitro, carbamoyl, carbamoylmethyl and cyano, and alkyl, alkenyl, alkoxy, alkenyloxy, alkylthio, alkanoyl and alkanoylamino each of up to 6 carbon atoms, or Ar is 4-indolyl, 4-benzo[b]thienyl, 5-benzo[1,4]dioxanyl, 4- or 5-indanyl, 5- or 6- 1,2,3,4-tetrahydronaphthyl), 2,3-dihydroxy-1,2,3,4-tetrahydronaphth-5-yl or 4- morpholino-1,2,5-thiadiazol-3-yl; wherein R is halogen; wherein A1 is alkylene of 2 to 6 carbon atoms; and wherein A2 is alkylene of 1 to 7 carbon atoms which in unsubstituted or bears a phenyl, hydroxy or carbamoyl substituent, or A2 is cycloalkylene of 3 to 6 carbon atoms; or acid-addition salts thereof. The compounds possess either  beta -adrenergic blocking activity or diuretic activity or both such activities and may be used in the treatment of heart disease or hypertension. Also disclosed are processes for the manufacture of the compounds and pharmaceutical compositions containing them.
Patent EP-0068663-B1 (EP)
IPC: C01B25/237
Filed: 1982-06-04
Granted: 1984-09-19
Abstract: A process for removing fluorine compounds from aqueous phosphoric acid containing the same, comprises contacting the phosphoric acid with a water insoluble extractant comprising phosphoric acid and an oil soluble amine. The amine is substantially water insoluble both in free and in salt form and the extractant is substantially free of fluorine, sulfate and metal impurities. An extractant for use in the above process comprises an oil soluble amine which is substantially water insoluble both in free and in salt form, and a phosphoric acid.
Patent EP-0069601-B1 (EP)
IPC: C03B37/083
Filed: 1982-05-11
Granted: 1985-02-13
Abstract: 1. Apparatus for the manufacture from a molten thermoplastics material, such as glass, by mechanical drawing of continuous filaments of various cross-sections, comprising especially a glass supply source connected to a die heated by the Joule effect, gas blowing means directed towards the bottom of the die and drawing means for said filaments, characterised in that the bottom of the said die has a lower surface which includes a multiplicity of fibre-forming centres divided into at least two different categories, each centre being formed by a zone perforated by a group of orifices having a structure which differs from one category to the other, the structure of the said zones being such that it is possible to draw, simultaneously and in a stable manner, a single filament from each centre of at least one category and a filament from each orifice belonging to the centres of at least one other category.
Patent EP-0090246-B1 (EP)
IPC: C07C45/28
Filed: 1983-03-14
Granted: 1985-08-14
Abstract: Pinacolone is prepared by adding 2,3-dimethyl-2-butene and an aqueous solution of hydrogen peroxide at a temperature of 20 DEG  to 90 DEG C. to a solution which contains water and one or more carboxylic acids having 1 to 8 C atoms and which can, if desired, also contain small amounts of a strong acid, increasing the temperature after substantial or complete reaction of the hydrogen peroxide, and distilling off as an azeotropic mixture with water the pinacolone formed.
Patent EP-0122948-B1 (EP)
IPC: B41M5/24
Filed: 1983-04-21
Granted: 1987-07-08
Abstract: 1. Method of forming a sufficiently thick and resistant gliding layer on the surface of a record carrier comprising a base material, a lacquer layer, and a top aluminium layer, the back surface of the record carrier being also coated with a lacquer layer, where to one of the two lacquer layers a fatty acid or a mixture of fatty acids is admixed, characterized in that for a conversion of fatty acids into metal soap a metal alkoxide is selected, that relative to the metal alkoxide admixture in the liquid lacquer 1 to 10% by weight of an alkoxide mixture respectively consisting of 1 mol Mg(OCH2 CH3 )2 or Al(OCH2 CH3 )3 , Ti(OCH(CH3 )2 )4 , and TiCl4 is admixed, and that after the aluminium deposition on the material in a vacuum the record carrier material is wound into a roll, and stored.
Patent EP-0105181-B1 (EP)
IPC: B65D81/32
Filed: 1983-08-26
Granted: 1988-12-14
Abstract: Apparatus for dispensing of at least two different fluid compositions, said apparatus comprising: a cartridge (37) having therein plural separate chambers (4, 6) for containing separate fluid compositions to be dispensed; a neck portion (8) provided at a discharging first end of said cartridge; plural separate passageways (10, 12) extending through said neck portion, each said passageway opening into a separate respective said chamber, the arrangement being such that the simultaneous application of pressure to the fluid compositions in each said separate chamber causes, in cooperation with a back pressure from the restriction of said passageways, compression of the fluid compositions, and thus causes the fluid compositions to be extruded in a predetermined ratio through the respective said passageways; and means for controlling the flow of the fluid compositions through the respective said passageways, for preventing run-on of the fluid compositions through said respective passageways due to decompression of the fluid compositions upon removal of the pressure, and thereby for preventing dispensing of the fluid compositions through said respective passageways in a ratio other than said predetermined ratio, said controlling means comprising a valve member (18) having therethrough plural passage portions (22, 24) said valve member being mounted within said neck portion for movement with respective thereto between an open first position, whereat said passage portions are aligned with respective said passageways, thereby permitting extrusion of the fluid compositions through said passageways in said predetermined ratio, and a closed second position, whereat said flow portions are out of alignment with said respective passageways and said passageways are blocked by said valve member, thereby preventing any passage of the fluid compositions through said passageways.
Patent EP-0143114-B1 (EP)
IPC: F41A17/74
Filed: 1983-11-28
Granted: 1988-09-07
Abstract: A modular hammer and safety assembly (2), for a firearm, said assembly comprising a slide structure for connection to a firearm slide receiver assembly (16), an ejector mechanism, a hammer (26), a spring (34), biasing the hammer, a sear (40) for retaining the hammer in a cocked position, a disconnector assembly (46) operable to prevent actuation of the sear (40) during a cocking operation, and a safety device (62) selectively moveable to a position preventing firing of the firearm, the housing and the aforementioned components being interconnected such that the assembly may be withdrawn, or inserted into, a firearm as a unitary modular unit.
Patent EP-0113428-B1 (EP)
Title: Process for the fluorination of a surface layer of shaped bodies made of plastics
IPC: C08J7/12
Filed: 1983-11-30
Granted: 1987-05-13
Abstract: Method for the fluorination of a surface layer of articles molded from plastic, vulcanized rubber or other such macromolecular substances by the exposure of at least a part of the article's surface to a fluorine-yielding liquid in a controllable reaction, the liquid consisting of a solvent or solvent mixture containing dissolved elemental fluorine. Suitable solvents are especially halogen hydrocarbons in accordance with DIN 8962, which are liquid within a temperature range from -30 DEG  C. to +10 DEG  C., but also water and solvents having perfluoroalkyl groups. The liquid, in which a fluorine concentration between 0.5x10-3 and 1x10-2 mol/l is established by the introduction of fluorine diluted with inert gas, is used to treat the articles for about 20 seconds to 30 minutes; the fluorine can be activated if desired. The liquid can additionally contain sulfur dioxide, oxygen, carbon monoxide, chlorine, bromine, or mixtures thereof.
Patent EP-0091355-B1 (EP)
IPC: B01D53/02
Filed: 1983-03-28
Granted: 1986-09-03
Abstract: 1. Process usable for regenerating an active charcoal containing at least one adsorbed solvent, process according to which said activated active charcoal is treated in an adsorber by steam with the steps of condensing vapours issuing from said adsorber, decanting the condensed product and recycling the water resulting from the decanting, said process being characterized in that : - the vapours issuing from said adsorber pass through an indirect exchanger (6) in which they yield part of their calories to an impure water (10) while producing impure water vapour at a pressure of between 0.1 and 1 bar, said vapour being taken up by an ejector and recycled in said adsorber, - and said indirect exchanger is supplied with impure water coming out of the decanter in which said decantation has been carried out.
Patent EP-0128153-B1 (EP)
Title: Structure de logement pour animaux et plantes
IPC: A01G9/24
Filed: 1983-11-30
Granted: 1988-10-12
Abstract: Une structure destinée à accueillir des plantes et des animaux, en particulier de la volaille, dans un environnement contrôlé comporte une base (10) et des côtés opposés (11, 12) inclinés en direction d'un sommet où est prévue une ouverture (15). Un plafond (30) est prévu à l'intérieur de la structure au-dessus des plantes ou des animaux. Le plafond (30) est ouvert pour permettre à l'air chaud qui est bloqué sous lui de s'évacuer par l'ouverture (15) pratiquée dans le sommet, ce qui contribue au refroidissement de l'intérieur. Pour chauffer l'intérieur, on ferme le plafond (30) afin de retenir la chaleur engendrée par les plantes ou les animaux ainsi que la chaleur solaire. Des orifices de ventilation (18, 19) sont prévus de préférence dans les côtés (11, 12) de la structure afin de permettre l'entrée d'air de refroidissement lorsque le plafond (30) est ouvert.
Patent EP-0126420-B1 (EP)
Title: A speech recognition system
IPC: G10L11/00
Filed: 1984-05-15
Granted: 1989-08-23
Abstract: A plurality of microphones are disposed on a body to detect the speech of a speaker. First, second and third microphones may respectively detect the sounds emanating from the speaker's mouth, nose and throat and produce signals representing such sounds. A fourth microphone may detect the fricative and plosive sounds emanating from the speaker's mouth and produce signals representing such sounds. The signals from the different microphones are compared to allow the disciimination of certain speech sounds. For example, a high amplitude of the signal from the nose microphone relative to that from the mouth microphone indicates that nasal sound such as m, n, or ng was spoken. Identifying signals are provided to the speech recognition system to aid in identifying the speech sounds at each instance. The identifying signals can also select a microphone whose signal can be passed on to the recognition system in its entirety. Signals may also be provided to identify that spoken words such as "paragraph" or "comma" are actually directions controlling the form, rather than the content, of the speech by the speaker. The seiected signals, the identifying or classifying signals and the signals representing directions may be recovered by the system of this invention. The selected and identifying signals may be processed to detect syllables of speech and the syllables may be classified into phrases or sentences. The result may then be converted to a printed form representing the speech or utilized in the operation of another device.
Patent EP-0174380-B1 (EP)
IPC: G21C15/18
Filed: 1984-09-05
Granted: 1989-03-01
Abstract: The nuclear reactor installation is provided with a double-wall pressure vessel which is surrounded by a heat sink. A flood tank is provided outside the vessel in order to supply air as a heat-insulating agent to the chamber defined by the pressure chamber wall during normal operation and to supply water as a heat-conductive agent in response to a disturbance in reactor core cooling. The cover on the pressure vessel is also provided with a chamber to which air or water can be delivered. A closure member which can be activated by fusible element is incorporated in the cover to permit flooding of the cover chamber in response to an excessive heat within the pressure vessel.
Patent EP-0140075-B1 (EP)
IPC: F23K3/02
Filed: 1984-09-08
Granted: 1987-12-09
Abstract: 1. Dust introduction system into a hot zone, especially into a shaft furnace or pulverized coal burner for hot water or steam boilers or hot gas generators, comprising a metering apparatus, the metering apparatus consisting of a jet conveyor having a distributor head and at least two discharge openings (10), characterized in that the discharge openings (10) are orientated parallel and are each equipped with a single and independently adjustable valve cone (11), the valve cones (11) being also constructed as injectors.
Patent EP-0147258-B1 (EP)
IPC: B22D11/16
Filed: 1984-11-05
Granted: 1988-03-09
Abstract: A method of changing the width of a continuous metal casting of rectangular cross section without interrupting the casting, wherein a length of the continuous casting is cast through a mold defining a cavity of rectangular cross section having a longitudinal axis, the mold having two small side walls determining therebetween the width of the continuous casting, at least one of the side walls being displaceable with respect to the longitudinal axis to change the width, which comprises the improvement of so controlling the displacement of the one side wall in response to the length of the continuous casting cast since the beginning of the width changing operation that a transition zone of changing width of the continuous casting has a predetermined length regardless of any change in the casting speed of the continuous casting during said operation.
Patent EP-0124466-B1 (EP)
IPC: B27L7/00
Filed: 1984-04-25
Granted: 1987-07-15
Abstract: 1. A wood splitting machine with a rotating threaded cone (9) characterized in that it is comprised of a box (1) with, inside the box, a threaded cone (9) extending downwardly and hanging, under the upper wall thereof, upon an associated motor shaft (10) driven by controllable motor means (16), a log-supporting plate (18) carried, above the lower wall of the box and under the threaded cone (19), by controllable elevator means, and a lug piece for stopping the horizontal rotation of the logs.
Patent EP-0143823-B1 (EP)
Title: Installation pour le traitement magnetique de l'eau ou d'autres liquides similaires, de composes, respectivement de melanges chimiques organiques ou inorganiques
IPC: C02F1/48
Filed: 1984-05-03
Granted: 1987-09-16
Abstract: Traitement magnétique grâce auquel les matériaux à séparer du liquide - par exemple une concrétion calcaire - ne peuvent pas adhérer à la paroi du récipient. La caractéristique de la présente invention est qu'elle possède plusieurs - de préférence cinq - anneaux magnétiques (4) iso-axiques, disposés à des intervalles égaux et séparés par des anneaux d'écartement (3), plusieurs organes de direction (5) dotés de perforations (6), maintenus entre les anneaux magnétiques (4) par les anneaux d'écartement (3) et dirigeant le liquide en écoulement contre les anneaux magnétiques (6) d'intensité constante, ainsi qu'un boîtier (2) en matériau paramagnétique entourant les anneaux magnétiques (4), les anneaux d'écartement (3) et les organes de direction (5), ce boîtier possédant à ses deux extrémités des chapeaux de fermeture (1) pouvant se raccorder à la canalisation.
Patent EP-0160933-B1 (EP)
IPC: A01J5/04
Filed: 1985-05-02
Granted: 1990-12-27
Abstract: The invention relates to a milking machine with a milking tool which consists of teat cups and a collecting piece and which is connected via a milk pipe to a milk-conveying line, the inside of the collecting piece being supplied with atmospheric air in the relief phases. The atmospheric air forces the milk through the milk pipe into the milk-conveying line. In the milking phases, the inside of the collecting piece is then once again connected immediately via the connection pipe to the vacuum of the milk-conveying line, the air line or flushing line. The quantity of milk situated in the milk pipe therefore has no effect on the vacuum level inside the teat cups. The vacuum inside the milk-collecting piece is controlled via a two-way membrane valve switched by the milking pulsator. <IMAGE>
Patent EP-0164625-B1 (EP)
IPC: A43B5/04
Filed: 1985-05-23
Granted: 1989-08-02
Abstract: The ski boot incorporating a foot securing device comprises a shell wherein a foot instep presser is accommodated. A small cable is attached with one of its ends to a cable tensioning element actuatable the exterior of said ski boot. The cable extends over the foot instep presser and rearwardly encloses the heel region of the user's foot, the cable being connected with the other of its ends to a fixed point on said ski boot.
Patent EP-0176748-B1 (EP)
Title: Method of and apparatus for cutting compacted crop or silage in particular
IPC: A01F25/20
Filed: 1985-08-23
Granted: 1988-10-26
Abstract: A method and apparatus for cutting compacted crop or silage material are accomplished by a pair of oppositely reciprocating blades which have a pivotal motion about a line lengthwise of the cutting blades.
Patent EP-0167590-B1 (EP)
Title: Systeme de communication ayant des terminaux de donnees reconfigurables
IPC: H04L29/02
Filed: 1984-12-18
Granted: 1988-03-30
Abstract: Le système de communication permet des communications entre des terminaux de données reconfigurables (10) et une variété d'ordinateurs connectés (13A-13N), ayant des paramètres de fonctionnement différents, en reconfigurant automatiquement les paramètres de fonctionnement du terminal appelant pour les faire correspondre à ceux de l'ordinateur appelé. Le contrôleur du système (12), en réponse à la réception du numéro composé de l'ordinateur appelé par le terminal appelant (10), a accès à sa mémoire pour les paramètres de fonctionnement de l'ordinateur appelé et transmet ces paramètres de fonctionnement pour reconfigurer le terminal appelant. Un autre mode de réalisation permet de reconfigurer les paramètres de fonctionnement d'un terminal dans un nombre quelconque de modes de fonctionnement en réponse à un signal de demande de reconfiguration envoyé au contrôleur du système depuis le terminal.
Patent EP-0179086-B1 (EP)
IPC: B65G21/20
Filed: 1985-03-14
Granted: 1988-05-18
Abstract: PCT No. PCT/SE85/00121 Sec. 371 Date Nov. 12, 1985 Sec. 102(e) Date Nov. 12, 1985 PCT Filed Mar. 14, 1985 PCT Pub. No. WO85/04152 PCT Pub. Date Sep. 26, 1985.The present invention relates to an arrangement in a sealing machine through which there extends at least one conveyor (2,3,8,9), which has a plurality of constraining means (19) at predetermined spacing in the conveying direction for packages (7), which are intended to be sealed in the sealing machine after they have been filled. The conveying means comprises one or more belts (5,6,10,11) side by side and in the same plane and said constraining means comprises perforations (19) in the belts, the openings of the perforations facing towards the interior of the conveyor being in communication with a vacuum source and the openings facing towards the carrying surface of the conveyor being intended for coaction with the underside of the packages (7) placed on the conveying means and in that the packages (7) are located on the conveyor belt during conveying through the sealing machine with the aid of the suction achieved via the perforations (19) with the aid of the vacuum.
Patent EP-0216766-B1 (EP)
Title: Conduite a conformation permanente pour fluides et analogues et son procede de production
IPC: F16L9/12
Filed: 1985-05-15
Granted: 1991-05-08
Abstract: Nouveau procédé de production d'une conduite rigide à l'aide de couches parallèles flexibles s'étendant dans le même sens, remplies d'un matériau de remplissage flexible et polymérisable par un catalyseur, ces couches flexibles et le matériau de remplissage étant étendus le long de n'importe quel contour désiré d'une surface, l'espace inférieur defini par la couche interne étant dilaté pour former la conduite et un catalyseur étant introduit à travers une couche perméable au catalyseur, ou à travers les deux couches, pour produire une conduite rigidifiée. Ce procédé est utile pour former également d'autres structures de construction et pour produire des conduites rigidifiées améliorées ainsi que d'autres matériaux de parois.
Patent EP-0183814-B1 (EP)
Title: Appareil de mesure d'un ecoulement et/ou de ses caracteristiques
IPC: G01F1/10
Filed: 1985-06-20
Granted: 1989-08-23
Abstract: Appareil pour mesurer un écoulement, par exemple un écoulement liquide ou gazeux, et/ou ses caractéristiques. Cet appareil comporte un boîtier (1) doté d'un canal (2) et d'un élément tubulaire placé dans celui-ci; à l'intérieur de l'élément tubulaire sont placés coaxialement un élément de régulation d'écoulement (12) puis, dans la direction d'écoulement, un rotor (10), ou une combinaison de ces deux éléments. Le boîtier (1) est doté au moins d'un compte-tours de rotor (3) et d'un dispositif de connexion pour connecter l'appareil de mesure dans le circuit d'écoulement. Conformément à la présente invention, l'élément tubulaire est une pièce de remplacement (7) doté d'éléments (10, 12) placés dans celle-ci. La pièce de remplacement peut être remplacée alternativement en fonction des besoins, par exemple dans le cas d'un défaut de fonctionnement, ou en fonction des buts spécifiques de mesure, soit par une nouvelle pièce de remplacement, soit par une autre pièce de remplacement différente, dans laquelle sont installés au moins ledit élément de régulation d'écoulement et le rotor, ou une combinaison de ces deux éléments.