baber/WOPTO huggingface dataset:
Patent EP-0340117-B1 (EP)
Title: Method of diacylation of compounds containing two aromatic rings
IPC: C07C49/84
Filed: 1989-02-13
Granted: 1992-07-08
Abstract: Diacylation of compounds of general formula <IMAGE>  with X : O, S, <IMAGE> or -CH2- R1, R2, R3 and R4, which are identical or different: H or an alkyl radical containing from 1 to 4 carbon atoms, by bringing the compound (I) into contact with HF, BF3 and at least 2 moles of an acylating agent per mole of (I) at a temperature of between -40 DEG C and 0 DEG C.
Patent EP-0369026-B1 (EP)
Inventor: HARA RYUICHI ROOM - FANUC MANS
IPC: B25J9/18
Filed: 1989-04-17
Granted: 1995-07-26
Abstract: Un procédé permet de composer un programme de formation d'une image réfléchie pour un robot capable de prendre une position correspondante à l'image réfléchie et symétrique par rapport à la position de l'outil. Procédé de commande à image symétrique spéculaire. Sur la base d'un programme d'apprentissage préparé par un premier robot qui réagit à des points d'apprentissage enseignés par l'opérateur et sur la base d'un système déterminé de coordonnées symétriques, un deuxième robot calcule un produit M-1 d'une matrice inverse M-1 d'une matrice M qui représente des points d'apprentissage dans le système de coordonnées fixes, effectue la conversion (S3) des coordonnées du système de coordonnées fixes en un système de coordonnées réfléchies symétriques, puis calcule et enregistre (S4 à S6) un produit M(M-1P) de la matrice M multipliée par la matrice (M-1P), obtenu en inversant les vecteurs de position dans le produit M-1P et les signes des composantes perpendiculaires à la surface réfléchie des vecteurs de position. La position des outils aux points d'apprentissage du programme de formation d'images réfléchies que l'on obtient en répétant le procédé décrit ci-dessus devient symétrique à la position des outils à des points d'apprentissage du programme d'apprentissage concernant la surface réfléchie. En outre, le produit M(M-1P) est transmis au mécanisme du robot pour assurer la commande à image symétrique spéculaire.
Patent EP-0365672-B1 (EP)
Inventor: HEY JOHN E
IPC: B66D3/00
Filed: 1989-04-27
Granted: 1995-06-28
Abstract: An apparatus for increasing the available hook raising and lowering distance is attached to a crane (10) or other lifting structure having a boom (20) and at least one lifting tackle (35) utilizing at least one lifting line connected to a prime mover (74). The apparatus utilizes a support means (56) attached to the crane boom substantially at the connection point of an existing upper tackle. A fixed, lower gripper platform (90) is suspended from the support means and has at least one linear winch grip (160) mounted thereon. A movable, upper gripper platform (140) is connected to at least one lifting line (70) associated with the lifting tackle. The upper gripper platform has at least one linear winch grip (160) mounted thereon. The upper gripper platform is also adapted to reciprocate between the lower gripper platform and the upper tackle in response to the prime mover drawing in or paying out the lifting line.
Patent EP-0429468-B1 (EP)
Title: Dispositif d'embrayage limitant le couple
Inventor: FALK CURT
IPC: F16D7/00
Filed: 1989-06-29
Granted: 1993-10-20
Abstract: L'agencement d'embrayage limitateur de couple décrit comprend une pièce cylindrique (3) qui fait partie de l'un des éléments d'embrayage et sur laquelle est adapté par rétrécissement un manchon cylindrique (5) faisant partie de l'autre élément d'embrayage. L'agencement d'embrayage comporte également un organe à pompe qui, pendant la rotation de l'un des éléments d'embrayage (3) par rapport à l'autre élément d'embrayage (5), lorsque le couple s'exerçant sur l'embrayage dépasse une valeur donnée, fonctionne de façon à pomper de l'huile dans la région d'engagement entre la pièce cylindrique (3) et le manchon (5), formant ainsi entre eux une couche hydrostatique, qui empêche toute friction entre les surfaces d'engagement pendant que le mouvement relatif continue.
Patent EP-0379980-B1 (EP)
Title: Structural supporting sandwich facade member
IPC: E04C2/288
Filed: 1990-01-19
Granted: 1992-01-15
Abstract: Structural supporting sandwich facade member comprising at least two structural supporting layers and at least one intermediate insulating layer, characterised in that it is metal-free, the structural supporting layers are composed of fibre-reinforced concrete and the layers are positively fixed to one another by non-metallic fastening means (preferably plastic anchors). <IMAGE>
Patent EP-0399305-B1 (EP)
Title: Device for the supply of several animals with food and water
IPC: A01K5/02
Filed: 1990-05-11
Granted: 1993-10-13
Abstract: The invention relates to a compact device for supplying several animals with food and drinking water, which meets both economic and ecological requirements and, in doing so, employs not so much complicated technology as the biological and physiological control mechanisms of the animals and their behaviour patterns, so that, primarily, pigs, even when kept in groups and in the piglet stage, can be individually supplied according to their requirements without losses or obstacles. The invention optimally fulfils the conditions for cost-effective retrofitting in existing accommodation and simple handling, with purpose-oriented use and the necessary hygienic work. <IMAGE>
Patent EP-0416309-B1 (EP)
Inventor: BRIGGS WILLARD STUART
IPC: G06F7/552
Filed: 1990-08-09
Granted: 1999-01-13
Abstract: A method and apparatus for performing the square root function is described which first comprises approximating the short reciprocal of the square root of the operand. A reciprocal bias adjustment factor is added to the approximation and the result truncated to form a correctly biased short reciprocal. The short reciprocal is then multiplied by a predetermined number of the most significant bits of the operand and the product is appropriately truncated to generate a first root digit value. The multiplication takes place in a multiplier array having a rectangular aspect ratio with the long side having a number of bits essentially as large as the number of bits required for the desired full precision root. The short side of the multiplier array has a number of bits slightly greater by several guard bits than the number of bits required for a single root digit value, which is also determined to be the number of bits in the short reciprocal. The root digit value is squared and the exact square is subtracted from the operand to yield an exact remainder. Succeeding new root digit values are determined by multiplying the short reciprocal by the appropriately shifted current remainder, selectively adding a digit bias adjustment factor and truncating the product. The root digit values are appropriately shifted and accumulated to form a partial root. Succeeding exact remainders are calculated as the difference between the previous remainder and the product of the newly calculated root digit value and the sum of the newly calculated root digit value and twice the previous partial root. The described steps are repeated to serially generate root digit values and partial roots with corresponding new exact remainders. If the corresponding final remainder is negative, the final full precision partial root is decremented and the remainder recalculated, yielding the full precision unique partial root and non-negative remainder pair which compose the exact square root.
Patent EP-0431407-B1 (EP)
Inventor: CARRARO TIMANTE
IPC: F16D55/40
Filed: 1990-11-22
Granted: 1994-07-06
Abstract: A multiple disk brake is disclosed which includes a pusher (14,16) movable toward and away from a friction surface (12,13), spring means (25) urging the pusher away from the friction surface, at least one bush (30) slidable to an interference fit within a corresponding seat (21) of the pusher to limit a return stroke of the latter, at least one corresponding link (31) for limiting to a predetermined length the movement of the bush relatively to a brake abutment surface, which comprises a spacer (35) between a head of the link and the abutment surface. Thus, the effect of the machining tolerances of the link components on restoration of an optimum clearance between the pusher and the friction surface is attenuated. <IMAGE>
Patent EP-0381516-B1 (EP)
Title: Closure
IPC: B65D55/02
Filed: 1990-02-02
Granted: 1993-05-05
Abstract: The application describes a closure for a container (40), the closure comprising a first part (2) to be mounted on the container and a second part (6) pivotally connected to the first part to close upon the first part. First tamper-evident means (28,109) are provided between the two parts and a catch (26) is provided on one of the parts. The catch (26) is movable between a first neutral position and a second position in which it can connect with the other part, the catch (26) in its second position forming second tamper-evident means. The catch (26) is preferably provided on the second part (6) and it is pivotable between its said two positions.
Patent EP-0388239-B1 (EP)
Inventor: LAMBIE ALAN JAMES
IPC: A01N25/30
Filed: 1990-03-16
Granted: 1995-01-11
Abstract: A suspension comprises aq. structured surfactant having suspended in it particles or droplets of water insoluble or sparingly soluble biocidal or agrochemical active substance in a wt. ratio of total surfactant to the active substance of less than 20:1.
Patent EP-0457975-B1 (EP)
Inventor: BAKER GEORGE EDWARD
IPC: B23H9/16
Filed: 1990-05-11
Granted: 1995-04-05
Abstract: A microhole 11 for a fuel injector has an arcuate tapered end portion 12 formed by electrochemical machining using a conductive rod 13 sheathed at 14 except at its tip and inserted into the microhole 11. The rod 13 and workpiece 10 form respective electrodes and an electrolyte is recirculated through the microhole 11, the flow rate being metered. The current supply to the electrodes 10 and 13 is controlled in response to the flow rate of electrolyte through the microhole 11.
Patent EP-0429244-B1 (EP)
Inventor: HIGGINS GEORGE ANTHONY
IPC: F24C7/06
Filed: 1990-11-15
Granted: 1995-01-25
Abstract: A radiant electric heater has one or more infra-red lamps (22, 24) having a relatively high temperature coefficient of resistance. To reduce the inrush current when the lamps are first energized, a series resistance coil (54) is provided together with circuitry (64, 66, 68, 70) to bypass the series resistance after a short time interval. Because the energy dissipated in the coil is relatively limited, it can be concealed beneath a peripheral insulating wall (18) of the heater.
Patent EP-0395465-B1 (EP)
Inventor: GUILLOT CHRISTIAN
IPC: B65D41/34
Filed: 1990-04-09
Granted: 1994-11-30
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-0406111-B1 (EP)
Inventor: KAMENKA JEAN-MARC
IPC: A61P25/24
Filed: 1990-06-27
Granted: 1996-10-09
Abstract: Substituted arylamines and heteroarylamines, process for their manufacture and pharmaceutical composition containing them. This substituted amine corresponds to the formula: <IMAGE> in which R<1> and R<2> are optionally substituted alkyl radicals or together with N form an optionally substituted piperidine or piperazine ring, R<3> and R<4> denote a hydrogen atom or an organic radical, Y denotes CR<6> or N, and R<5> is an optionally substituted benzothiophenyl, benzofuranyl or naphthyl radical. These amines can be employed in pharmaceutical compositions for the treatment of nervous depression or for the stimulation of alertness.
Patent EP-0452385-B1 (EP)
Inventor: HUDKOVIC ROBERT
IPC: G01F11/04
Filed: 1990-01-05
Granted: 1994-06-22
Abstract: PCT No. PCT/FR90/00008 Sec. 371 Date Jul. 31, 1991 Sec. 102(e) Date Jul. 31, 1991 PCT Filed Jan. 5, 1990 PCT Pub. No. WO90/07695 PCT Pub. Date Jul. 12, 1990.A device for metering products in paste form is provided including a metering chamber having at one of its ends a common filling and discharge opening. A metering plunger is reciprocally mounted within the metering chamber. The product is supplied in paste form into the metering chamber. A distributing cylinder is provided generally perpendicular to the metering chamber and has three lateral openings; namely: a first opening, a second opening facing the first opening, and a third opening axially offset relative to the first two openings. The distributing cylinder also includes a slide valve having a lateral channel and an axial channel. The slide valve is axially movable between: (a) a filling position, wherein the lateral channel connects the first and third openings; (b) an isolating position wherein the three openings of the distributing cylinder are closed; (c) a discharge position where the axial channel connects said first and second openings in order to discharge the dose of product in paste form into a container which has been placed underneath the second opening; and (d) returning the slide valve to the above filling position.
Patent EP-0475953-B1 (EP)
Inventor: HOLLITT MICHAEL JOHN WIMMERA I
IPC: C22B34/12
Filed: 1990-05-10
Granted: 1994-08-31
Abstract: The specification discloses a method of making acid digestible titania. The method comprises the steps of: (1) adding a magnesium or manganese compound to a titaniferous mineral if the content of manganese and magnesium in the mineral is insufficient; (2) heating the mineral in the presence of a reductant for a sufficient length of time and at a sufficiently high temperature to permit the reduction of iron containing compounds to metallic iron and enable titania present to convert to an acid digestible form; (3) cooling the mineral; and (4) separating iron from the mineral by means of an aqueous aeration step. The titaniferous mineral contains insufficient magnesium and manganese if the following expression is not satisfied: 1.98a + 1.14b/d  >/=  0.08 where a represents the percentage by weight of MgO contained in the mineral, (b) represents the percentage by weight fo MnO contained in the mineral; and (d) represents the percentage by weight of TiO2 contained in the mineral. The magnesium or manganese compound is either an oxide or a compound that is capable of converting to an oxide under reaction conditions. An aqueous aeration technique described in the specification involves the use of a sequesterant that is capable of sequestering iron from the mineral without significantly lowering the local pH while at the same time permitting the formation of an oxide of iron at a point away from the mineral. An example of such a sequesterant is citric acid.
Patent EP-0478684-B1 (EP)
Inventor: FALHOLT PER
IPC: C11D17/06
Filed: 1990-06-14
Granted: 1993-12-08
Abstract: The detergent additive granulate is a cogranulate containing at least one enzyme and at least one photobleaching agent. If a detergent, a component of which is such detergent additive granulate, is used for laundering, the photobleaching agent will not tend to adhere selectively to the laundry during the initial washing process.
Patent EP-0483216-B1 (EP)
Inventor: LEUNG KAM HUNG
IPC: A61K35/14
Filed: 1990-07-17
Granted: 1995-01-25
Abstract: Adherent lymphokine activated killer (A-LAK) cells have been prepared from peripheral blood mononuclear cells (PBMC) which have been treated with a lower alkyl ester or an amide of an amino acid such as phenylalanine to deplete monocytes.
Patent EP-0483268-B1 (EP)
Inventor: SAMBLES JOHN ROY SHIRLEY HOUSE
IPC: G01N21/55
Filed: 1990-07-23
Granted: 1995-11-02
Abstract: Un dispositif de détection optique incorpore un plasmon-polariton de surface ou un moyen à modes guidés servant à la transformation des radiations entre les modes s et p, en combinaison avec des moyens de détection d'une valeur maximale de transformation entre lesdits modes.
Patent EP-0494163-B1 (EP)
Inventor: PERRY FORBES GEORGE DE BRIE
IPC: F16H37/08
Filed: 1990-08-29
Granted: 1995-11-29
Abstract: A continuously variable transmission in which a transmission unit provides a variable speed ratio between an input member (2) and an output member (3). The output member drives an output transmission member (11) by way of a power recirculation system (7-10) in a first regime of the transmission, through a selectable transmission path (30-34) providing a fixed ratio drive from the input member to the output transmission member, and having a selectable regime which provides a transmission path (19-23) from the output member to the output transmission member. The transmission is arranged so that only a clutching operation is required to effect a synchronous changeover between regimes.
Patent EP-0491828-B1 (EP)
Inventor: MCCORMICK FRANCIS P
IPC: C07K14/47
Filed: 1990-08-20
Granted: 1999-06-16
Abstract: Peptides, that inhibit GAP stimulated ras p21 hydrolysis of GTP; peptides that mediate dissociation of GDP from ras p21-GTP complex; and antibodies to the peptides are described. These peptides are useful as cancer diagnostics and therapeutics, particularly to detect cancer cells with an over expression of normal or oncogenic ras p21 protein and to treat cancer caused by ras oncogene. Methods for assaying products of oncogenes using the described peptides and antibodies are also disclosed. Method for treating cancer caused by ras oncogenes is also disclosed. Prefered peptides are (Thr)-Met-Arg-Thr-Arg-Val-Val-Ser-Gly-Phe-Val-Phe-Lev-Arg-Lev-Ile-Cgs.
Patent EP-0500558-B1 (EP)
IPC: B60V1/22
Filed: 1990-10-17
Granted: 1993-08-18
Abstract: Un véhicule flottant à effet de sol comporte au moins une aile, au moins un propulseur (10) disposé devant l'aile et au moins un canal de circulation d'air (14) disposé avant le propulseur (10) sous l'aile. Pour que le véhicule à effet de sol puisse accueillir un nombre suffisamment élevé de passagers, sa partie centrale a la forme d'une cabine allongée (2) disposée sur un flotteur en forme de bateau ou constituant elle-même une coque de bateau. Sur toute la longueur de la cabine des passagers (2) sont disposés à intervalles réguliers, des deux côtés, des tronçons d'aile (3) dont la partie inférieure entoure une chambre de mélange. En amont d'au moins plusieurs tronçons d'aile (3) est disposé au moins un propulseur (10) séparé, qui est relié ou qui peut être relié à la chambre de mélange correspondante par un canal de circulation d'air (14).
Patent EP-0460486-B1 (EP)
Inventor: BOUIX ALAIN
IPC: H04W24/00
Filed: 1991-05-27
Granted: 1995-03-29
Abstract: This method is employed in an intelligent network including: 
 
  - a distribution network (1) consisting of: fixed stations (B1,...,Bp); an integrated services digital switched public network (2), each fixed station being connected thereto by telephone channels (30B) and by a user-to-user signalling channel (D); and cordless digital telephones (T1,...,Tn) connected by radio to the fixed stations; 
  - a service control points network (3) including network service control points (14, 15) connected to the switched public network (2); and a management service control point (16); 
 
<??>It consists in: 
 
  - transmitting from each station (B1,...,Bp) to a network service point (14, 15), a maintenance message, if the fixed station detects an incident, or if it receives an auto-test order; 
  - drawing up a maintenance slip, in the network service control point (14, 15); 
  - transmitting the said maintenance slip to the management service control point (16), and storing it in a database. 
 
<??>Application to the cordless telephone service. 
<IMAGE>
Patent EP-0472827-B1 (EP)
Inventor: LINDBLOM K L
IPC: B41F31/04
Filed: 1991-05-31
Granted: 1994-09-21
Abstract: A portable ink fountain insert for an ink fountain of a printing press includes a body defining a volume for receiving ink, with a discharge gap being defined at the lower front end of the body. A pull is cable guided in a recess in the front wall. A gap control device is connected to the body and to the pull cable for selectively opening and closing the ink discharge gap in response to displacement of the pull cable. An actuating element engages the pull cable for controlling displacement of the pull cable and thus the opening and closing of the discharge gap.
Patent EP-0471277-B1 (EP)
Inventor: NAGASE YU
IPC: C08G77/442
Filed: 1991-08-06
Granted: 1995-11-15
Abstract: A silanol compound having a mesogenic group, of the following formula (III): <CHEM> wherein each of R<5> and R<6>, which may be the same or different, is an alkyl group or a phenyl group, X is a single bond, an oxygen atom, or a group of the formula -COO- or -OCO-, Q is a mesogenic group, and p is an integer of from 2 to 20, and a process for its production. Also disclosed are a polymerizable monomer of the following formula (I) and a polymer having repeating units of the following formula (II). <CHEM> wherein R is a hydrogen atom, a halogen atom, an alkyl group or a phenyl group, each of R<1> to R<6>, which may be the same or different, is an alkyl group or a phenyl group, m is an integer of from 2 to 20, n is an integer of from 0 to 50, and X, Q and p are as defined above.
Patent EP-0474248-B1 (EP)
Inventor: BIANCHIN EUGENIO
IPC: B29C44/14
Filed: 1991-09-06
Granted: 1995-11-15
Abstract: Described is a process for the manufacture of shaped bodies with integrated polyurethane skin, comprising the steps of   (a) charging a closed mould suitable for rotational moulding with a first premixed reactive polyurethane system; (b) causing the mould to rotate, according to the rotational moulding technology, for a period of time sufficient for forming a thin layer of partially polymerized material on the inner surface of said mould; and (c) discontinuation of the rotation and charging the mould with a reactive material which fills the inner mould cavity.
Patent EP-0492583-B1 (EP)
Inventor: OCCHIELLO ERNESTO DR
IPC: C23C14/10
Filed: 1991-12-23
Granted: 1997-03-05
Abstract: Described is a method of coating the surface of polymeric bodies with inorganic films which method comprises depositing on said bodies a thin layer obtained by thermal evaporation, under vacuum, of molten glass/silicon mixtures. <IMAGE>
Patent EP-0465284-B1 (EP)
Inventor: LEGUEU PAUL
IPC: B60P3/00
Filed: 1991-06-13
Granted: 1995-01-18
Abstract: Mobile station carrying equipment for nuclear, chemical or bacteriological decontamination of objects and persons contaminated as a result of an industrial accident or of a military conflict. According to the invention, the station comprises a motor vehicle 1 having a cabin 12 and a platform 13, both supported by a chassis that is offset towards the ground, a water container 21, an auxiliary tank, a motor-driven pump unit, two valves enabling filling of the container from a water point, its delivery into the auxiliary tank and filling of the auxiliary tank from the water point, a vessel 23 for storing decontamination agent, and a decontaminating high-pressure generator connectable to the container, to the auxiliary tank and to the vessel and having a heating unit, in order to deliver water at the desired pressure with, if required, the addition of said decontamination agent. The invention is intended for cases in which equipment must be sent quickly to desert regions or regions to which access is difficult. <IMAGE>
Patent EP-0528968-B1 (EP)
Inventor: GUEREMY CLAUDE
IPC: A61K31/428
Filed: 1991-05-15
Granted: 1994-02-02
Abstract: Compounds of formula (I), where R1? represents a polyfluoroalkoxy radical, and R2? represents an alkylthio, alkylsulphinyl or alkylsulphonyl radical, their salts, the preparation thereof, and drugs containing said compounds.