baber/WOPTO huggingface dataset:
Patent EP-0371887-A1 (EP)
Inventor: GUILLON PATRICK
IPC: H01H83/22
Filed: 1989-11-15
Abstract: A modular breaker is formed by the assembly of an auxiliary tripping block (10) to a multipolar breaker unit (12) having a first tap (20). The auxiliary block (10) comprises a command mechanism (22) associated with a second reset tap (24) and with a tripping relay (26), which cooperates with a first mechanical link (28) for tripping the breaker unit (12). A command selector (32) in the form of a slider is displaceable within an opening of the second tap (24) between an active position and an inactive position, in order to make or to break a second mechanical reset link (30) between the first and second taps (20, 24). Applications: modular breakers incorporating differential blocks, for a low voltage condition MN and for a transmission condition MX, or any other auxiliary function such as CAOF/SD contacts. <IMAGE>
Patent EP-0352208-A1 (EP)
Inventor: BRIDGE ADRIAN DONALD CLEE
IPC: A61F13/15
Filed: 1989-07-17
Abstract: The invention relates to a diaper which will be used in particular in the field of medical hygiene and/or hygiene of young children. The cover (1) is made up of an outer impermeable sheet (5), an inner permeable sheet (6) and a pad of absorbent material (7). It additionally has means (15, 16) for preventing wetness from rising, these means being made elastic and being arranged at the level of the waistband (4), at least on both sides of the pad of absorbent material (7). <IMAGE>
Patent EP-0382996-A1 (EP)
Inventor: STEINMANN MATHIAS
IPC: H04N/
Filed: 1989-02-15
Abstract: For ascertaining the habits of a test population, more particularly for ascertaining the television consuming habits, data are acquired relating to which program is viewed and/or recorded and the acquired data is transmitted through telephone connection to a central computer for evaluation. The data acquisition is done in that the central computer can decode the data in such a way that at the place of data acquisition no intervention or su­pervision by specialized persons is necessary. Data not decoded or decoded with uncertainty can be verified by a dialogue from the central computer and afterward reliably decoded.
Patent EP-0376901-A1 (EP)
Inventor: RICORDI EPPO
IPC: F01M1/02
Filed: 1989-12-19
Abstract: An internal combustion engine for motor vehicles, in which the oil pump (17) and the pulley (21) for driving the auxiliary equipment are driven by the crankshaft (11) through an auxiliary shaft (19) which is coupled torsionally within a hollow end portion (11a) of the crankshaft, in axial correspondence with the respective main bearing (12).
Patent EP-0397827-A1 (EP)
Inventor: ARNOLD GERARD
IPC: A01N63/14
Filed: 1989-10-31
Abstract: Ce procédé pour la lutte biologique contre Varroa jacobsoni, acarien ectoparasite spécifique du genre Apis est caractérisé par le fait qu'on introduit, dans le milieu où peut être présent ledit acarien, un produit attractif constitué par un extrait hexanique total de larves d'abeilles; ou par une fraction active d'un tel extrait; ou par au moins un ester actif dérivant d'un alcool aliphatique en C1-C6 et d'un acide carboxylique en C10-C24; ou par un mélange des palmitates, stéarates, oléates, linoléates et linolénates de méthyle et d'éthyle, ou un mélange actif d'au moins deux de ces esters; ou du palmitate d'éthyle, du palmitate de méthyle, du linolénate de méthyle, ou leurs mélanges éventuellement avec un autre ester.
Patent EP-0457926-A1 (EP)
Inventor: RUSS WILHELM
IPC: B29C48/10
Filed: 1990-01-24
Abstract: For manufacturing antistatic plastics material, it is extruded through an annular die (20) as a film bubble (B), while bubble inflation air and finely dispersed liquid are introduced inside it, to be precise by controlled metering at a predetermined distance (h) above a blowing diehead (10). Either the liquid contains antistatic agents or, in particular hydrophilic, antistatic agents such as fatty acid ester are added to the material to be moulded. In the region where inflation air is fed to the film bubble (B), internal air exchange takes place with continuous partial air removal from the inside, preferably in countercurrent to the supply of the bubble inflation air and the liquid to be atomised. An inner nozzle (40) as spray head is seated on the upper end of a supporting tube (30), in particular passing through the blowing diehead (10), at a predetermined distance (h) above the annular die (20) and is fed by separate lines (34, 36) inside an air suction-removal channel (30, 32), which is surrounded by the bubble inflation air feed tube (22). In the region of the annular die (20), which is enclosed by a cooling ring (24), the supporting tube (30) may secure or form a flow stabiliser (28), by means of which an air suction-removal ring or connecting piece (32) is arranged. The atomiser feed lines (34, 36) may be preceded by cleaning filters and/or pressure governors.
Patent EP-0440866-A1 (EP)
Inventor: SUGIYAMA HISASHI C O INTELLECT
IPC: H03M7/14
Filed: 1990-02-09
Abstract: A logic circuit outputs state signals of seven different kinds, on the basis of first, second and third digital signals. A first composite gate circuit (11) outputs a logical OR among the first to third digital signals as a first state signal. A first gate circuit (14) outputs a logical OR between the second and third digital signals as a second state signal. A second composite gate circuit (15) is supplied with a logical AND between the first and second digital signals, and outputs a logical OR between the supplied logical AND and the third digital signal as a third state signal. A third composite gate circuit (18) is supplied with a logical OR between the first and second digital signals, and outputs a logical AND between the supplied logical OR and the third digital signal as a fifth state signal. A second gate circuit (21) outputs a logical AND between the second and third digital signals as a sixth state signal. A fourth composite gate circuit (22) is supplied with a logical AND between the first and second digital signals, and outputs a logical AND between the supplied logical AND and the third digital signal as a seventh state signal. The third digital signal is output as a fourth state signal without being processed. Each of the above circuits has an emitter coupled logic structure.
Patent EP-0398345-A1 (EP)
Title: Blank for packaging case
Inventor: LOIDOLD-ELLESSER HANNELORE
IPC: B65D81/05
Filed: 1990-05-18
Abstract: A packaging case is described which preferably consists of a single-piece corrugated cardboard blank. Attached to the inside of the blank (1) is a multilayer, inflatable plastic-film cushion (12) which is closed upon itself. The cushion (12) consists of a plurality of chambers (13, 14, 15, 16, 17, 18) which are in air-permeable communication with one another. At least one of these chambers has a closable air inlet nozzle (19). For packing objects in this case, said objects are firstly placed in the case and the cushion is then inflated. Due to the increase in volume thus achieved, the cushions wrap themselves around the objects and hold them securely against slipping.
Patent EP-0400648-A1 (EP)
Inventor: MIYAMOTO TETSUYA
IPC: C09B62/513
Filed: 1990-05-31
Abstract: A polyazo compound of the following formula,
     wherein A is phenylene, naphthylene or alkylene, X is -NR 2 R 3 , -OR 4  or -SRs in which R 2 , R 3 , R 4  and R 5  are each hydrogen, alkyl, phenyl, naphthylene or benzyl, Z is -SO 2 CH=CH 2  or -SO 2 CH 2 CH 2 Z in which Z is a splittable group, R 1  is hydrogen or alkyl, and F is polyazo dye moiety carrying a fiber reactive group like that represented by Z, which compound is useful for dyeing or printing fiber materials to obtain a product dyed or printed in a color superior in various fastness properties with superior build-up property.
Patent EP-0444299-A1 (EP)
Inventor: FRANK LENORE R
IPC: G01N30/02
Filed: 1990-12-21
Abstract: Methods and apparatus for extracting sample components from complex matrices using supercritical carbon dioxide as the principal extracting solvent are disclosed. The present invention takes advantage of the fact that the solvent power of a supercritical fluid is stepwise settable by the parameters of density, modifier concentration, and temperature. Accordingly, methods and apparatus for extracting a component from a sample using fluid flow system having a variable and controllable flow restriction are disclosed. The methods of the present invention comprise the steps of inserting the sample into the sample container section, inputting temperature, pressure, flow rate and extraction time setpoints. The flowrate is controlled and the system pressure regulated by the variable flow restriction. The present invention contemplates opening and closing the orifice in order to control the variable flow restriction, or closing the orifice until setpoint pressure is achieved and controlling the restriction of the orifice to maintain the setpoint pressure. The present invention also discloses apparatus for the extraction of components from a sample which include means for regulating the pressure and flowrate of a supercritical extraction solvent. Finally, the present invention also discloses methods for operating a supercritical fluid extraction systems comprising a pressure and thermal control systems which are programmable by a user to predetermined values and regulate the system to maintain such values and maintain the setpoint density within the design specifications during the extraction process.
Patent EP-0448842-A1 (EP)
Inventor: KOOPMANS SIETSE JELLE
IPC: B66D1/00
Filed: 1990-03-26
Abstract: Displaceable winch device (1) comprising a separate drive unit (3) with an output drive shaft and a separate winching unit (2) connectable thereto, wherein said drive unit (3) comprises a frame (4), a unit compartment (5) with a combustion motor (11) delimited within said frame (4), a drive gear coupled thereto and comprising said output drive shaft, and a motor cooling water cooler (10), and in addition an operating compartment (6) in which is arranged a seating position (8) having operating means grouped therearound. The frame (4) reaches substantially to just above the seat (9) of said seating position (8) and that said cooling water cooler (10) is fitted in the portion of said unit compartment (5) extending beneath said seating position (8).
Patent EP-0381532-A1 (EP)
Inventor: GREENLEE MARK L
IPC: A61P31/04
Filed: 1990-02-02
Abstract: New antibacterial 6-amido-1-methyl-­carbapenams and a process for their synthesis through new intermediates from carbapenems are disclosed.
Patent EP-0405927-A1 (EP)
Inventor: SHINKAI TATSUYA
IPC: F01L1/26
Filed: 1990-06-26
Abstract: A valve moving mechanism for a four-cycle engine of a vehicle is operatively connected to a crank shaft (c) of the engine and adapted to move intake and exhaust valves (1, 2). A cam shaft (6) of the valve moving mechanism is operatively connected to the crank shaft (c) and cam means including first (3), second (4) and third (5) cams is mounted on the cam shaft (6), the second (4) and third (5) cams having outer profiles different from that of the first cam (3) disposed between the second (4) and third (5) cams. Rocker arm means is mounted to be rotatable on the rocker shaft (11) supported to be rotatable and includes first (7), second (8) and third (9) rocker arms driven in engagement with the first (3), second (4) and third (5) cams, respectively. The rocker arm means is operatively connected to the intake and exhaust valves (1, 2), the first, second and third rocker arms having supporting bases (7a, 8a, 9a) mounted on the rocker shaft (11). Bush means (12, 13) is mounted on the rocker shaft (11) to be selectively in engagement with the first (7), second (8) and third (9) rocker arms and has an axis eccentric with an axis of the rocker shaft (11).
Patent EP-0413510-A1 (EP)
Inventor: WEST NIGEL PETER
IPC: E04G3/26
Filed: 1990-08-09
Abstract: A work platform (10) for use in fitting roof sheets to the beams of a building can be slid on integral rollers (18) along the beams. A cantilevered guard frame (32) extends from the work platform to the edge of the last fitted row of roof sheets so as to prevent a workman falling through the gap intended to receive the next row of roof sheets. Additional protection is provided in the form of a safety grid (100,104) which is positioned over a roof light and remains, thereafter, a permanent roof component.
Patent EP-0480104-A1 (EP)
Inventor: SHEN JEROME L
IPC: A23J3/16
Filed: 1990-10-10
Abstract: A method of preparing a vegetable protein product having excellent solubility in aqueous solutions is disclosed. The product exhibits a greatly improved solubility and other functional properties over known materials and can be incorporated in a wide variety of food materials to form superior protein fortified foods. The process involves subjecting aqueous protein material to a controlled deamidation by a proteolytic enzyme under carefully controlled pH to hydrolyze and modify the protein, and heating the protein to inactivate the enzyme and stop the reaction. The aqueous protein can be dried and a dry, powdered protein product is recovered which is highly soluble in water, to the extent that substantially all of the modified protein may be rendered soluble in aqueous systems, if desired. This solubility increase is accomplished without excessive hydrolysis of the protein.
Patent EP-0428363-A1 (EP)
Inventor: PELTON JOHN FRANKLIN
IPC: C22B9/16
Filed: 1990-11-13
Abstract: A vessel adapted for the holding and refining of molten aluminium, and alloys thereof, which comprises an outer vessel shell having a refractory insulating lining on the bottom and side walls thereof, the lining intended to be impervious to molten aluminium, there being employed, for at least a portion of the lining, refractory fibrous insulating material having a density of below about 80 lb/ft3, the material having a very low thermal conductivity of below about 1.8 BTU/hr/ft² at a temperature gradient of 1°F per inch at 1500°F, the refractory fibrous insulating material containing alkaline or alkaline earth metal fluoride or fluosilicate therein, the fibrous insulating material not being infiltratable by the passage of molten aluminium into the inner voids thereof, whereby the presence of the metal fluoride or fluosilicate serves to effectively prevent the undesired infiltration of the refractory fibrous insulating material lining that serves as a molten aluminium barrier as well as an insulating lining.
Patent EP-0434278-A1 (EP)
Inventor: AUDSLEY ANTONY ROBERT SPENCER
IPC: A22B3/08
Filed: 1990-12-11
Abstract: Poultry packed in a crate suitable for the transport of live poultry are passed into a chamber having an oxygen depleted atmosphere and held in the atmosphere for a sufficient period of time for the poultry first to lose consciousness and then to die as a result of the lack of oxygen in the atmosphere. The atmosphere typically comprises nitrogen or argon containing less than 1% by volume of oxygen. It is found that the birds so slaughtered exhibit less bone damage than poultry slaughtered by a conventional method including the step of electrically stunning the birds prior to slaughter.
Patent EP-0436325-A1 (EP)
Inventor: BAILLY JEAN-CLAUDE BP CHEMICAL
IPC: C08F10/00
Filed: 1990-12-13
Abstract: The present invention relates to a process for preparing a Ziegler-Natta type catalyst based on a vanadium compound. The process comprises sequentially contacting within a liquid hydrocarbon a spheroidal support comprising (i) MgCl₂ free from any Mg-C bond and (ii) an electron-donor DI free from labile hydrogen, an electron-donor D2 containing labile hydrogen and an organometallic compound capable of reducing a vanadium compound, (2) washing the solid product with a liquid hydrocarbon resulting from the contacting, and (3) contacting the washed solid product with one or more vanadium compounds soluble in the liquid hydrocarbon, comprising halogen atoms and alkoxy radical, both being bonded to the same or different vanadium atoms. The catalyst which consists of spheroidal particles without fines, is very active in olefin polymerization and is particularly suitable for producing elastomeric copolymers of propylene.
Patent EP-0395465-A1 (EP)
Inventor: GUILLOT CHRISTIAN
IPC: B65D41/34
Filed: 1990-04-09
Abstract: The tamper-evident ring (28) has, on its inner face and in the vicinity of its free edge, projections (36) formed by a short section of the screw threads (35) extending over the skirt (26) of the cap (25), the said projections interacting in order to prevent unscrewing of the cap, - for as long as the tamper-evident ring remains attached to the skirt -, with notches which are identical in number to the projections and are provided on the lateral face of the jar or the like. <IMAGE>
Patent EP-0397578-A1 (EP)
Inventor: TORTEROTOT ROLAND
IPC: F16K41/10
Filed: 1990-05-11
Abstract: Dans le doseur-distributeur, le piston-doseur (28) est porté par un premier tube de commande (2) et le clapet (32e) formant avec le passage central (32b) dudit piston (28) une soupape d'admission (32) est situé du côté de la chambre d'alimentation (25) et est porté par un deuxième tube de commande (35) guidé dans le premier tube (2) et dépassent de l'extrémité inférieure de celui-ci. Chaque tube (2, 35) est entouré et solidaire d'un soufflet (6, 38) dont l'intérieur est relié en permanence à l'atmosphère extérieure, l'extrémité supérieure du soufflet étant fixée soit à l'enceinte (3), soit à l'extrémité inférieure du premier tube (2). Le deuxième tube (35) avec son clepet d'edmission (32a) est commandé à l'extérieur de l'enceinte (3) par le piston (36) d'un vérin.
Patent EP-0412903-A1 (EP)
Inventor: TRUCHET JEAN MARC
IPC: E04B1/98
Filed: 1990-08-07
Abstract: A panel (1) made from composite material having fireproof, impact-resistant, fluid-impermeable and acoustic-damping properties, characterised in that the composite material consists of a matrix of a phenolic plastic type which is, in its central portion (core), loaded with mineral-based particles and reinforced by fibres and which is, over the surface of both its principal faces (covers, flanges), reinforced with sheets of mineral reinforcements which are woven or non-woven, these particles, fibres and sheets being compatible with respect to the matrix; and in that at least one reinforcement insert (3) is embedded, at least partially, in the composite material. <IMAGE>
Patent EP-0430831-A1 (EP)
Inventor: KEMPS JEAN FRANCOIS
IPC: A61F2/00
Filed: 1990-11-28
Abstract: The acetabular cup has, on the outer face, protuberances (1e) for supporting an open-work structure matching the profile of the said face by being fixed on the latter by means of members (4) capable of bearing in the cotyloid cavity, forming a space for the said structure (3) in such a way as to embed it in the thickness of the cement. <IMAGE>
Patent EP-0385901-A1 (EP)
Inventor: GILLET MARCEL
IPC: B01F5/20
Filed: 1990-03-02
Abstract: Apparatus for continuous impregnation by spraying of granular products and a product thus obtained, characterised in that it consists of a sheath or conduit with a vertical axis, open at its lower end (1) and provided in its upper part with an orifice (2) for introducing the granular products to be impregnated, of a device with chicanes (3 to 5) arranged inside the conduit vertically in line with the said orifice (2) and arranged to constrain the said products to flow under gravity as a vertical tubular sheet (N) inside the conduit (1) and of a plurality of injectors (6) fastened to the wall of the conduit, pointed towards its centre and capable of spraying in the form of a mist a liquid or slightly pasty product for treatment or addition. Application especially to the impregnation of granular chemical fertilisers.
Patent EP-0446263-A1 (EP)
Inventor: BRIAND JACQUES
IPC: A61B5/055
Filed: 1989-11-29
Abstract: On parvient à acquérir un signal de résonance magnétique d'un volume d'intérêt à l'intérieur d'un objet, en plaçant l'objet dans un champ magnétique et en appliquant trois étapes successives. La première étape consiste à appliquer une impulsion de 90° sélective H.F. de fréquence fx en présence d'un champ magnétique de gradient x, de façon à sélectionner une tranche. La magnétisation de la tranche est ensuite inversée. Dans la deuxième étape, une impulsion de 90° sélective H.F. de fréquence fy est appliquée en présence d'un champ magnétique de gradient y, de façon à exciter une bande de la tranche. Dans la troisième étape, une impulsion de 180° sélective H.F. de fréquence fz est appliquée en présence d'un champ magnétique de gradient y, de façon à refocaliser la magnétisation d'une région de cette bande. Le signal d'induction libre qui en résulte est tiré uniquement de cette région.
Patent EP-0441897-A1 (EP)
Inventor: YOUNG NEAL S
IPC: A61P31/02
Filed: 1989-11-14
Abstract: L'invention concerne un procédé de production de capsides de parvovirus non infectieux, ainsi que des analyses de diagnostic et des vaccins les utilisant. L'invention concerne aussi un procédé de conditionnement et de transmission d'informations génétiques utilisant lesdits capsides non infectieux.
Patent EP-0456643-A1 (EP)
Inventor: RANDALL JAMES E
IPC: A47J37/04
Filed: 1989-12-21
Abstract: Le four réglable décrit, qui sert à la cuisson en grandes quantités de produits alimentaires, comprend une enceinte essentiellement hermétique (36) pouvant recevoir un transporteur (26) servant à transporter les produits alimentaires à travers le four. Un milieu de cuisson gazeux chauffé est appliqué sur les produits alimentaires pendant leur transport à travers le four, par injection du milieu de cuisson à vitesse élevée à travers des segments de conduits espacés (40, 90) disposés au-dessus et au-dessous du système transporteur. Le milieu de cuisson gazeux est chauffé et mis en circulation à travers le four à vitesse élevée et est ensuite remis en circulation pour permettre une cuisson continue des produits alimentaires dans le four. Un tel four de cuisson permet d'optimiser le processus de cuisson, grâce à la possibilité de régler verticalement par rapport aux produits alimentaires au moins certains des segments de conduits (40, 90), de façon à maximiser le transfert de chaleur depuis les conduits pour n'importe quel produit alimentaire particulier. Pendant le fonctionnement du four durant un cycle de cuisson, on peut automatiquement faire varier en continu la hauteur des segments de conduits (40) par rapport aux produits alimentaires, conférant ainsi au préparateur des produits alimentaires une grande souplesse d'utilisation du four.
Patent EP-0411148-A1 (EP)
Title: Wire dot printing head
Inventor: ANDOU H
IPC: B41J2/28
Filed: 1990-02-07
Abstract: This invention relates to a spring charged wire dot printing head wherein paired back poles (36) are provided for each core (35) of an electromagnet, which is adapted to offset the magnetic flux of a permanent magnet, so as to eliminate the adverse effect of magnetic interference occurring when printing wires (33) are simultaneously driven. The polarities of adjacent paired flux loops are opposite to each other.
Patent EP-0464058-A1 (EP)
Inventor: DUEBAL HANS-ROLF
IPC: C09K19/34
Filed: 1990-03-21
Abstract: Des mélanges ferroélectriques à cristaux liquides sont à base d'au moins deux constituants de mélange de formule générale (I) et renferment en outre au moins un dopant optiquement actif appartenant à un ou plusieurs des groupes suivants: a) esters optiquement actifs d'acide carboxylique de tétrahydrofurane-2; b) éthers optiquement actifs d'aryle-2,3-époxyalkyle; c) éthers optiquement actifs de 1,3-dioxolan-4-yl. Lesdits mélanges possèdent une polarisation spontanée élevée et permettent une compensation notable du pas de l'hélice dans une phase nématique.