baber/WOPTO huggingface dataset:
Patent EP-0221205-B1 (EP)
IPC: G05D23/19
Filed: 1985-09-05
Granted: 1991-12-27
Abstract: A zone control apparatus for central heating and/or cooling systems having a central fluid heating and/or cooling plant (20) and conduits (21) for directing the heated or cooled fluid to the rooms (A-F) in a house or other building being serviced by the system. The zone control apparatus comprises one or more flow control devices (25) operatively associated with respective fluid conduits in the central heating and/or cooling system, and a cycle controller (26) for cycling the flow control device or devices between high and low (or no) flow conditions at times strategically selected to correspond to periods of high and low use of the room or rooms with which the flow control devices are respectively associated. Accordingly, the apparatus operates automatically to eliminate unnecessary heating or cooling of individual rooms or zones during cyclical periods of low or no use whereby substantial energy savings and other benefits may be obtained with minimal compromise in comfort. In particular, the zone control apparatus may operate on the system to isolate or separate daytime or nighttime use areas or zones of the house for selective heating or cooling only during their respective daytime or nighttime use or anticipated use periods. Moreover, the zone control apparatus may be easily installed in existing systems as a retrofit or in new installations.
Patent EP-0188997-B1 (EP)
IPC: G01L1/26
Filed: 1985-01-22
Granted: 1988-12-07
Abstract: Mass and force meter manufactured from a single block extruded from a profiled bar and comprising several components, with a frame, a load support guided parallely and vertically by guiding means consisting of at least two flat springs mounted one above the other, a motionless measuring system and at least one transmission member that transmits only part of the weight of the mass or part of the force to be measured to the measuring system, in which at least one component implements at least two functions of the meter.
Patent EP-0174342-B1 (EP)
Title: Analogues specifiques du cerveau d'amines a action centrale
IPC: A61K45/00
Filed: 1985-02-15
Granted: 1989-12-20
Abstract: Les composés ci-décrits, indiqués pour une administration entretenue/spécifique du site de médicaments à action centrale sur le cerveau, correspondent à la formule (I), ainsi qu'aux sels relatifs non toxiques et pharmaceutiquement acceptables, où D est le reste d'une amine primaire, secondaire et tertiaire à action centrale et -N est un radical dihydrisoquinolyle, dihydroquinolyle ou dihydropyridyle substitué ou non substitué. Sont également décrits les sels ioniques de pyridinium, quinolinium et isoquinolinium correspondants, D-N+ X-, où X- est l'anion d'un acide non toxique pharmaceutiquement acceptable.
Patent EP-0191831-B1 (EP)
IPC: G02C7/02
Filed: 1985-08-19
Granted: 1989-01-18
Abstract: L'on décrit une lentille progressive pour lunettes, qui comporte une surface avant asphérique convexe (1) et une surface intérieure asphérique concave (2), dont au moins une surface contribue à augmenter l'efficacité de la partie pour vue à distance (3) à travers la zone de progression (4) vers la partie pour vue de près. La lentille progressive selon l'invention est caractérisée par le fait que la ou les surfaces (1) qui contribuent à augmenter l'efficacité sont conçues de manière à ce que la partie principale de l'astigmatisme soit contenue dans une région (3) dans laquelle l'effet n'augmente presque pas, et que l'astigmatisme zonale des deux surfaces (1) ou (2) est essentiellement compensé dans ces régions (3) ou (6).
Patent EP-0205930-B1 (EP)
IPC: G08B29/06
Filed: 1986-05-21
Granted: 1991-02-06
Abstract: The burglary detection system has a central station which regularly scans the individual signal lines for their instantaneous measured values and compares the latter with various setpoint measured values. If the scanned measured value (MW) differs from a quiescent setpoint value (MWR) by a specified amount, a first counter (Z1) is increased by 1 and the scanned measured value (MW) is compared with further setpoint values for line break (MWD) and short circuit (MWK). In the event of equality with a setpoint value for line break or short circuit (MWD or MWK), a second counter (Z2) is increased by 1. If the scanned measured value (MW) corresponds to the quiescent setpoint value (NWR), the counters (Z1, Z2,...) are set to zero. If the first or the second counter (Z1 or Z2) reaches a specified counter reading (ZW NR; ZW K/D), the chosen counter reading (ZW K/D) of the second counter (Z2) being lower than the counter reading (ZW NR) of the first counter (Z1), an alarm signal (ANZ AL) is emitted for the signal line concerned if it is activated. If the second counter (Z2) reaches its preselected counter reading (ZW, K/D) in the absence of activation, a fault signal (ANZ K/D) is emitted. <IMAGE>
Patent EP-0225976-B1 (EP)
IPC: B65B9/13
Filed: 1986-09-25
Granted: 1990-09-19
Abstract: A method and apparatus for successively forming, opening, filling and sealing plastic bags formed from a stock supply of plastic tubing and characterized by the elimination of handling of cut bags during formation and filling. The apparatus comprises a heat seal member (21) and anvil (24) for forming seals across portions of flattened plastic tubing (16) advanced from a stock supply, a cutting blade (27) for forming a slit partially across the flattened plastic tubing and extending through both juxtaposed por­tions of the flattened plastic tubing to thereby produce a sleeve defined by a seal and a slit and serially attached to the stock supply of plastic tubing across the unslit portions of the plastic tubing, suction apparatus (34,35,36,37) for opening the sleeve at the slit, an injection cartridge (41) for filling the sleeve with the desired filling material and a cutting blade (27) for severing the filled sleeve at the slit from the remainder of the stock supply of plastic tubing while simultaneously forming a second seal across the sleeve and adjacent the severed portions thereof and while simultaneously forming a next corresponding seal across the next successive portion of flattened plastic tubing advanced from the stock supply.
Patent EP-0227130-B1 (EP)
IPC: A43B5/04
Filed: 1986-10-28
Granted: 1989-08-16
Abstract: The lining comprises an ankle part consisting of a front portion (4) and of a rear tongue (5) articulated at the level of the heel, and also of a portion (2) surrounding the foot. The lining possesses a transverse cut-out (20) on the instep, allowing free forward flexion of the ankle part. The portion extending over the foot possesses in addition a lengthwise slit (9) opening into the transverse cut-out (20) and allowing uniform gripping of the foot, preferably without any overlap of the two edges of this slit.
Patent EP-0208742-B1 (EP)
IPC: B63H9/08
Filed: 1985-12-26
Granted: 1990-10-03
Abstract: An arrangement which secures the sail (18) to the mast (14) of a sailing craft (12) to achieve an aerodynamic profile about the mast while allowing curvature in the mast for optimum sail profile. The arrangement includes an outer profile sleeve (36) of flexible material extending from a line of securement (38) to the rear of the luff of the sail forwardly around the mast (14). The profile sleeve receives one or more semi-rigid, flexible profile members (40) comprised of lightweight plastic sections (40a, 40b) configured to be tightly fit therein, stretching the profile sleeve into a high efficiency wing shape surrounding the mast. The wing shape includes a leading parabolic surface (44) and curved sides smoothly transitioning into the main sail area (18) to create a lift airfoil with the sail angled either to port or starboard. An inner sleeve (32) attached to the sail and forwardly extending attached tension web (35) locates the airfoil fore and aft with respect to the mast.
Patent EP-0213206-B1 (EP)
Title: Procede et appareil de detection de la position d'un outil et appareil electronique de montage d'un outil
IPC: H05K13/04
Filed: 1986-01-20
Granted: 1993-09-01
Abstract: Procédé de détection de la position où un dispositif électronique est tenu par un appareil porte-outils électronique, un appareil porte-outils électronique à détecteur de position incorporé, et un appareil de montage d'un dispositif électronique sur une carte de circuits imprimés. La position d'un dispositif électronique est détectée en appliquant dans une certaine direction de la lumière sur un dispositif électronique (W) tenu par un appareil électronique porte-outils (58, 70), et en déterminant la position de l'image de l'outil ainsi projetée. Dans l'appareil porte-outils, les parties situées dans une certaine zone autour de la ligne centrale d'au moins un tube d'adsorption (88) dans le corps du porte-outil (86) sont faites d'un matériau transparent. Un détecteur de la position de l'outil comprend un projecteur (146) pour projeter de la lumière parallèlement à la ligne centrale du tube d'adsorption, et un appareil de prise de vues (150) pour photographier une image projetée par la lumière, du dispositif électronique adsorbé dans le tube d'adsorption . Dans l'appareil de montage du dispositif, la détection et la correction de la position d'un outil sont réalisées en deux positions intermédiaires d'arrêt entre une position de réception du dispositif et une position de montage du dispositif sur le trajet de déplacement d'un porte-outils (70).
Patent EP-0232369-B1 (EP)
IPC: A61B5/145
Filed: 1986-07-31
Granted: 1989-12-13
Abstract: A fiber optical probe (12) for colorimetric measurement of chemical properties suitable for the insertion into living tissue. A chemical to be colorimetrically measured is introduced into a sample chamber (22) on the side of the probe (12) near the probe tip (20). A colorimetric substance contained in the sample chamber (22) changes colors in response to chemical properties of the chemical to be colorimetrically measured, thereby changing the amount of light transmitted through the sample chamber (22) by the optical fibers (10, 12).
Patent EP-0277139-B1 (EP)
Title: Derives de 7-amino-4-methyle-coumarine-3-carboxyalkyle et leurs conjugues fluorescents
IPC: C07D311/00
Filed: 1986-12-02
Granted: 1990-08-08
Abstract: Un nouveau composé ayant la formule ou un dérivé réactif ou un équivalent fonctionnel dudit dérivé, dans laquelle m est un nombre entier de 1 à 4 et R1 et R2 sont analogues ou différents et choisis entre l'hydrogène et 1-4C alkyle; un conjugué fluorescent ayant la formule (III), dans laquelle m, R1 et R2 ont la signification qui leur est donnée dans la revendication 1 et R4 est un substituant lié au groupe cétonique de la formule (III) par une liaison covalente. Les nouveaux composés et conjugués de la présente invention sont utiles comme agents de marquage fluorescents.
Patent EP-0237276-B1 (EP)
IPC: C10L5/40
Filed: 1987-03-05
Granted: 1990-11-22
Abstract: Trioxane based fuels having incorporated therein a sodium salt to enhance the luminosity of the flame. The mixture of trioxane and sodium provide a yellow flame compared to the substantially nonluminous blue flame of pure trioxane. Nontoxic sodium salts such as sodium acetate are uniformly mixed within the trioxane-based fuel.
Patent EP-0255371-B1 (EP)
IPC: C08G18/65
Filed: 1987-07-29
Granted: 1992-03-25
Abstract: Polyureas are prepared from a system of (A) a polyisocyanate; and (B) a mixture of polyamines containing (i) from 60 to 25 percent by weight of the mixture of an aromatic polyamine; and (ii) from 40 to 75 percent by weight of the mixture of an aliphatic polyamine.
Patent EP-0271284-B1 (EP)
IPC: E21B43/26
Filed: 1987-12-03
Granted: 1992-05-13
Abstract: A subsurface formation surrounding a deviated borehole and having original in-situ stresses that favor the propagation of a vertical fracture is penetrated by a cased borehole. The casing is perforated at a pair of spaced-apart intervals to form a pair of sets of perforations. Fracturing fluid is initially pumped down said cased borehole and out one of said sets of perforations to form a first fracture that is oriented in a direction perpendicular to the direction of the least principal in-situ horizontal stress. The propagation of this first vertical fracture changes the in-situ stresses so as to favor the propagation of a second vertical fracture. This is oriented in a direction parallel to the direction of the least principal in-situ horizontal stress. Thereafter, while maintaining pressure in the first vertical fracture, fracturing fluid is pumped down said cased borehole and out of the other of said sets of perforations to form such a second vertical fracture which will now link naturally occurring fractures in the formation to the deviated wellbore.
Patent EP-0263871-B1 (EP)
IPC: B41J35/18
Filed: 1987-04-03
Granted: 1990-09-05
Abstract: A carrier which can be used in a thermal printer includes a repeating series of spaced yellow, magenta and cyan dye frames having clear interframe areas disposed between dye frames. A cyan code patch is disposed in a portion of the clear interframe between a yellow frame of a series and the cyan frame of the preceding series which permits the identification of the yellow frame of this series.
Patent EP-0325584-B1 (EP)
IPC: F01B9/06
Filed: 1987-07-23
Granted: 1991-07-10
Abstract: Un moteur hydrocyclique (10), servant de pompe ou de moteur hydraulique ou pneumatique ayant une puissance de sortie à couple élevé et à vitesse faible, comprend au moins un disque cycloïdal (24) présentant une surface externe généralement incurvée (42) et au moins un piston (26) monté de façon à effectuer un mouvement alternatif. La surface externe incurvée du disque cicloïdal (24) est formée de crêtes (44) et de creux (46) alternés. Plusieurs cylindres (48) sont disposés sur la surface incurvée (42) du disque cycloïdal (24), avec laquelle il s'engage. Le nombre de cylindres (48) et le nombre de crêtes (44) diffère d'au moins un. Le fluide alimentant le piston (26) permet à celui-ci d'effectuer un mouvement alternatif, le disque cycloïdal (24) pouvant ainsi effectuer un mouvement orbital, ce qui permet au logement (12) de tourner.
Patent EP-0329661-B1 (EP)
IPC: B09C1/02
Filed: 1987-10-02
Granted: 1991-02-06
Abstract: Procédé pour traiter de la terre contaminée (1) par différentes substances organiques et inorganiques, comme par ex. du benzène, toluène, naphtaline, des phénols et d'autres composés d'hydrocarbures oxydés, azotés et sulfureux mono- et polycycliques ou aliphatiques, ainsi que par des sels organiques ou inorganiques simples et complexes. L'invention propose une combinaison des étapes de procédé suivantes: a) homogénéisation et broyage (2) de la terre contaminée additionnée d'eau de recyclage traitée, pour obtenir une suspension pompable; b) traitement de la suspension dans un processus d'extraction (5, 6) en une ou plusieurs étapes, à contre-courant avec de l'eau de recyclage chaude ou brûlante selon le principe du pouvoir dissolvant accru à des températures élevées (plus de 100°C) et à la pression correspondante au-dessus du point de vaporisation; c) séchage (12) de la suspension issue des systèmes d'extraction jusqu'à obtention d'une humidité résiduelle inférieure à 30 % en poids environ; d) séparation (30) des substances dissoutes contenues dans l'eau de recyclage (agent d'extraction) par refroidissement (27) selon le principe du pouvoir dissolvant réduit.
Patent EP-0332701-B1 (EP)
Inventor: SOUMA TAKAHIRO TERUMO KABUSHIK
IPC: A61B5/02
Filed: 1987-11-19
Granted: 1995-01-18
Abstract: The automatic tonometer in accordance with the present invention pays specific attention to a cuff pressure and the amplitude of pulsation and, based on the relation therebetween, estimates maximum and minimum blood pressure values while the cuff pressure is being raised. The pressure inside the cuff is increased or decreased relatively quickly to the proximity of an estimated maximum or minimum blood pressure value in order to minimize any load applied to the subject. More specifically, the cuff is pressurized at a relatively high pressurizing rate before the estimated maximum blood pressure value is almost attained and the rate is thereafter reduced down to one required by that measurement so as to measure the maximum blood pressure value. To measure the minimum blood pressure value, the pressure is reduced quickly to a level a predetermined value above the estimated minimum blood pressure value immediately after completion of measurement of the maximum blood pressure value, and the pressure reducing speed is then reduced to actually measure the minimum blood pressure value. In this manner, the pressure and time load applied to the subject can be minimized. The present invention eliminates the trouble of setting a raised pressure value which is about 30 mmHg higher than the estimated maximum blood pressure value.
Patent EP-0288285-B1 (EP)
IPC: A41F1/00
Filed: 1988-04-21
Granted: 1991-11-13
Abstract: A fastener (1) for a baby's diaper (13) is provided which comprises at least three generally elastic arms (4,5) radiating from a central zone (3) and each provided with a hook or tooth unit (9) at its free end. The arms can each be resiliently extended and the associated tooth unit engaged with a cloth or fabric diaper to retain the two ends (6,14) of the part (4,3) thereof encircling a baby's waist in required relative positions and also to hold a portion (5) passing between the baby's legs in position relative to the former. The fastener obviates the use of conventional safety pins with the associated disadvantages and danger.
Patent EP-0305173-B1 (EP)
Inventor: CHU ALEXANDER H T
IPC: C12P17/16
Filed: 1988-08-24
Granted: 1994-10-05
Abstract: A process for purifying lysocellin which comprises mixing lysocellin solids with sufficient halogen acid to convert fatty acid ester salt impurities into water-soluble metal halogen salts and water-insoluble free fatty acids and to convert lysocellin salts into water-soluble metal halogen salts and water-insoluble lysocellin acid, separating the halogen salts from the lysocellin acid and fatty acid solids, mixing the lysocellin acid and fatty acid solids with sufficient caustic reagent to convert free fatty acids into water-soluble alkali metal salts and to convert lysocellin acid into a water-insoluble alkali metal lysocellin salts, and separating the water-soluble fatty acid alkali metal salts from the alkali metal lysocellin solids.
Patent EP-0321218-B1 (EP)
Inventor: KIOKA MAMORU
IPC: C08F4/64
Filed: 1988-12-14
Granted: 1994-08-31
Abstract: A process for producing polypropylene, which comprises preliminarily polymerizing 3-methylbutene-1 in the presence of a catalyst system formed from   [A] a solid titanium catalyst component containing magnesium, titanium, halogen and polycarboxylic acid esters as essential components,   [B] an organoaluminum compound, and [C] an organosilicon compound represented by the general formula RnSi(OR min )4-n wherein R and R min  represent a hydrocarbon group, and 0<n<4, the amount of the 3-methylbutene-1 preliminarily polymerized being 0.1 to 100 g per gram of the solid titanium catalyst, and thereafter, polymerizing propylene or copolymerizing propylene and an alpha-olefin in the presence of the catalyst used in the preliminary polymerization to such an extent that the amount of the monomer or monomers polymerized is from 1,000 to 100,000 times the amount of the 3-methylbutene-1 preliminarily polymerized. Also provided is a stretched polypropylene film having excellent see-through property with little losses of transparency or rigidity obtained by stretching polypropylene containing 1 to 1,000 weight ppm of 3-methylbutene-1 polymer in at least one direction.
Patent EP-0322209-B1 (EP)
Title: Compounds
IPC: C08F8/44
Filed: 1988-12-21
Granted: 1993-02-10
Abstract: Polymers of structure (I): <CHEM> in which, R<1> is a saturated or unsaturated C6 to C20 alkyl group; R<2> and R<3> are the same or different and are each C1-4alkyl; X<-> is a physiologically acceptable counter ion; a, b and c are numbers which indicate the relative molar percentages of the units present in a random distribution in said polymer, (b) being from about 0.5 to about 10 molar percent, and (c) being from about 30 to about 99 molar percent; and n is a number indicating the number of repeating units in said polymer, processes for their preparation, intermediates useful in their preparation, pharmaceutical compositions containing them and their use in therapy for the lowering of serum cholesterol levels in humans.
Patent EP-0323163-B1 (EP)
Title: Shift-feel durability enhancement
IPC: C10M133/06
Filed: 1988-12-22
Granted: 1991-05-29
Abstract: Improved durability of shift-feel frictional characteristics in automotive transmission fluids is achieved by use of an initially substantially inert (friction-wise) compound -- viz., an aliphatic tertiary amine having one long chain and two short chain groups -- incorporated into a formulation which is otherwise balanced for initially good shift-feel frictional properties. When the fluid is subjected to the oxidative and thermal degradation conditions encountered under normal service conditions, the friction modifiers that give the fluid good initial shift-feel frictional properties degrade. However, as this occurs the aliphatic tertiary amine has itself been transformed by a mechanism that activates it so that in its new form it acquires the ability to provide good shift-feel properties. Thus this additive serves as a time-activated or delayed action substitute for the friction modifiers that have been degraded during service. The result is a continuation of good shift-feel performance over a long period of severe operation. In one embodiment of the invention, oil-soluble aliphatic diamines are used as the primary (i.e., initially effective) friction-reducing additives with which the delayed action tertiary amines are used. In another embodiment, the primary (i.e., initially effective) friction-reducing additives with which the delayed action tertiary amines are used are oil-soluble N-substituted dialkanolamines.
Patent EP-0308359-B1 (EP)
Title: Heat-curable dental materials
IPC: A61K6/884
Filed: 1988-09-07
Granted: 1992-08-12
Abstract: Thermosetting dental materials which contain a peroxycarboxylic acid in addition to other components customarily contained in dental materials and in addition to at least one monomeric ester of methacrylic acid as polymerization catalyst. These dental materials are distinguished from those which contain an organic peroxide as polymerization catalyst by a distinctly better stability during storage.
Patent EP-0339032-B1 (EP)
IPC: B05C9/08
Filed: 1987-12-08
Granted: 1991-08-14
Abstract: Dispositif pour appliquer un enduit sur une feuille continue en mouvement (Wa) comprenant un support dorsal (12a) avec une surface perforée (36) telle que lorsque cette surface (36) est raccordée à une source de vide partiel, la feuille (Wa) s'applique contre la surface perforée (36) du support (12a). Une spatule (20a) est placée près du support (12a) de façon que cette spatule (20a) vienne s'appuyer contre la feuille (Wa) du côté de la surface perforée (36). Une courroie perméable (40) s'étend autour du support (12a), la courroie (40) venant s'intercaler entre la feuille (Wa) et le support (12a) de sorte que, lorsque la source de vide partiel (38) est reliée au support (12a), l'air circule le long de la courroie (40) et la surface perforée (36) pour amener la feuille (Wa) en contact étroit avec la courroie (40). La courroie (40) et la feuille (Wa) se déplacent alors ensemble dans le même sens pour empêcher l'accumulation de matières délétères dans le voisinage de la spatule (20a) qui, sinon, resterait près de cette spatule (20a), l'enduit appliqué par la spatule (20a) sur la surface de la feuille (Wa) laissant alors des marques.