baber/WOPTO huggingface dataset:
Patent EP-0226645-B1 (EP)
IPC: B62D1/16
Filed: 1985-12-03
Granted: 1988-09-21
Abstract: A telescopic shaft useful, for example, on an automobile steering assembly includes an external sleeve and an internal bolt within the sleeve and axially extending rows of rolling elements in respective axially extending raceways for defining the axial bearing between the bolt and the sleeve. The disclosure concerns a cage for the bearing which is comprised of resilient wire and includes a pair of yokes at the axially opposite ends of the rows of rollers, and the yokes are held together by lengths of wire at their circumferential ends. The yokes are of a circumferential length so as to cover the axial ends of the rows of rollers, whereby the yokes generally extend over more than 180 DEG . One cage yoke includes radially directed extensions which extend into a borehole in the bolt or the sleeve. The one yoke is interrupted intermediate its arcuate length and the extensions are defined at the interruption.
Patent EP-0178168-B1 (EP)
IPC: C07C51/50
Filed: 1985-10-09
Granted: 1990-01-17
Abstract: A method for inhibiting the polymerization of an alpha-, beta-ethylenically unsaturated monocarboxylic acid during its recovery by distillation is disclosed.
Patent EP-0187467-B1 (EP)
IPC: G02B6/30
Filed: 1985-11-27
Granted: 1991-05-29
Abstract: An integrated optical component including a monolithic glass body (4) having a surface in which at least one cavity (5) is molded. An optical circuit path (6), which is formed in the surface by ion exchange, is aligned with the cavity (5).
Patent EP-0215171-B1 (EP)
IPC: C07K7/06
Filed: 1985-12-02
Granted: 1990-11-22
Abstract: Octapeptide are described of the formula: <CHEM> wherein each A1 and A2, independently, is H, C1-12 alkyl, C7-10 phenylalkyl, R1CO (where R1 is C1-20 alkyl, C3-20 alkenyl, C3-20 alkinyl, phenyl, naphthyl, or C7-10 phenylalkyl), or R2OCO (where R2 is C1-10 alkyl or C7-10 phenylalkyl), provided that when one of A1 or A2 is R1CO or R2OCO, the other must be H; A3 is CH2-A6 (where A6 is pentafluoro, naphthyl, pyridyl, or phenyl which is optionally ring-substituted with a halogen, C1-3 alkyl, NO2, C1-3 alkoxy, NH2, or OH); A4 is o-m- or; more preferably, p substituted X-Phe (where X is a halogen, H, NO2, OH, NH2, or C1-3 alkyl), pentafluoroalanine, or naphthylalanine; and A5 is Thr, Ser, Phe, Val, or Ile; or a pharmaceutically acceptable salt thereof.
Patent EP-0161945-B1 (EP)
IPC: H01H83/20
Filed: 1985-01-28
Granted: 1988-05-18
Abstract: 1. Remote controlled low-voltage circuit breaker constituted by the association of an auxiliary remote opening and closing control block (10) connected with a circuit breaker main block (12) comprising a mechanism with a manual control handle and with an automatic fault trip device, said auxiliary block comprising : - a first remote opening electromagnet associated to a mechanical control link with the circuit breaker main block in order to transmit a trip order of said first electromagnet to the trip device of the mechanism, - a second remote closing electromagnet (34), the movable core (42) of which is connected with the mechanism of the main block by a movement transformation cinematic chain (46), - connecting terminals (22) of the remote control for the supply of said electromagnets, - and an interlock device (74) for the electrical and mechanical locking of the circuit breaker in open position, characterized by the fact that said cinematic chain comprises a transmission system (46) by cable (48) or belt, coupled between the movable core (42) and a drum (50) driving the handle (18) towards the stationary closing position of the circuit breaker when the control coil (36) of the closing electromagnet (34) is energized, and that the drum (50) cooperates with an elastic pull-off means (70) in order to pull back the movable core (42) into the separated position after de-energization of said coil (36).
Patent EP-0184557-B1 (EP)
IPC: B02C18/18
Filed: 1985-12-03
Granted: 1990-06-13
Abstract: 1. Shredder with rotating shafts, comprising several cutting rings (12) mounted parallel to each other on each shaft (10) and separated by spacers (13), characterised in that the cutting rings (12) comprise at least two elements (12a, 12b) assembled by cottering means.
Patent EP-0188482-B1 (EP)
IPC: H01H71/52
Filed: 1985-07-12
Granted: 1989-03-15
Abstract: In a switch latch for an electric switching apparatus with a support part for securing the latch mechanism, the support part and the turning parts are, in order to enable an automatic assembly, flat, preferably stamped parts, simple bolts being further provided to be used as positioning and connection bolts as well as traction springs used as spring elements.
Patent EP-0187871-B1 (EP)
Title: Robot industriel a structure de bras variable
IPC: B25J9/08
Filed: 1985-07-23
Granted: 1991-06-26
Abstract: Dans un robot industriel dont la longueur d'un tube servant de bras (120) peut varier selon les besoins, une partie de coude (110) comprend des engrenages moteurs (10, 12, 14) utilisés pour obtenir une force de rotation à l'extrémité extérieure d'une pluralité d'éléments annulaires et coaxiaux (16, 18, 20), des extrémités de connexion pourvues de chevilles (40, 42) et une extrémité de connexion pourvue de boulons (56) à son extrémité intérieure. Le tube du bras (120) est composé d'éléments disposés coaxialement, susceptibles d'être connectés de façon amovible à la partie de coude (110); et une partie motrice de poignet (130) est composée d'éléments disposés coaxialement, connectés de façon libérable au tube du bras (120) par des chevilles (48, 50) et des boulons (58), et comprend des engrenages (66, 48) pour transmettre une force de rotation à un poignet (88).
Patent EP-0190095-B1 (EP)
IPC: B65H18/10
Filed: 1986-01-21
Granted: 1990-04-18
Abstract: 1. Winding apparatus for winding or unwinding ribbons of different widths having a drive shaft (8) and at least one supporting shaft arranged on the drive shaft to accept a winding core (18), in which the supporting shaft has a friction disc arrangement which is clamped fixedly against the drive shaft, pressure-loaded from the side, characterised in that each friction disc (1) of the friction disc arrangement has a bush (2), fixedly connected with the drive shaft (8), on which is slidingly arranged a tightening ring (3), wherein the bush is provided with a flange (11) which lies on an end face of the tension ring (3) and, leaving a small space between the tightening rings of two adjacent friction discs, on the other end face of the adjacent tightening ring, and that the tightening ring (3) has a slot (13) in its outer peripheral face in which segments (4, 5, 6) of a jockey ring (7) are received which are so guided in lengthwise-extending throughways (14) provided in the tightening ring (3) that they are by sliding in the throughways, thrown out from the peripheral surface of the tightening ring.
Patent EP-0264370-B1 (EP)
Title: Capteur de pression
IPC: B60C23/04
Filed: 1986-05-20
Granted: 1990-08-29
Abstract: Un capteur de pression permet de déterminer la pression de l'air à l'intérieur de pneus tubeless de véhicules à moteur sur une jante possédant deux talons sur le bord extérieur et un élément de base en forme de tambour où, pour assurer un montage facile et déterminer la pression sans difficulté et avec précision; le capteur de pression (10) est situé dans une ouverture (9) de la section (5), qui est située à l'intérieur par rapport au rayon, d'un rebord (3), l'axe longitudinal (43) du capteur de pression (10) formant un angle aigu avec l'axe de la jante (44).
Patent EP-0267897-B1 (EP)
IPC: C10K1/02
Filed: 1986-05-30
Granted: 1989-08-16
Abstract: The device for filtering gases comprises a perforated plate (1) which devides a receptacle into two parts, from which plate filter elements (3) are suspending by an annular flange arranged on their upper edge, whereby the gas to be filtered flows from the part located below the perforated plate, to the upper part, passing, from the outside to the inside, through the filter elements in the form of a pot or candle. To ensure a more reliable seal between the filter elements and the perforated plate, while enabling safe dismantling despite local pressure picks, it is proposed that weights (5) with through passages (6) connecting the inside of the filters with the upper part are placed on the filter elements (3).
Patent EP-0233475-B1 (EP)
IPC: B01J37/00
Filed: 1987-01-16
Granted: 1991-07-17
Abstract: A method for producing particles having a controlled particle size from agglomerated material is provided. Agglomerated material is passed through a beater mill (10) and subjected simultaneously to the beating action of a plurality of blades and a vigorous stream of air as the agglomerated material impacts the peripheral screen of the beater mill. Catalyst or catalyst support particles having a readily controlled particle size and pore volume as well as narrow particle size distribution, are obtained as a result of the invention particulation method.
Patent EP-0310714-B1 (EP)
Title: Storage system for pallets
IPC: B66F9/07
Filed: 1987-11-30
Granted: 1990-07-25
Abstract: The pallet storage rack includes one or more trucks as well as a front loader. Rails are fitted on the transverse supports of the storage rack, in the longitudinal direction of each channel, on which a driven truck can travel through the channel. The rails are fitted outside the external dimensions of the pallets, for which the channel is provided, so that the pallets are inserted on the transverse supports of the storage rack. The truck is provided with the carrying arms on the places corresp with the rails outside the pallet width, and provided with a fork at such a height, that the prongs can be inserted into the plug in openings of the pallets. Two electric motors are provided for operating the truck.
Patent EP-0240214-B1 (EP)
IPC: F27D3/15
Filed: 1987-03-20
Granted: 1989-10-11
Abstract: An apparatus for mounting a siphon type converter tap hole pipe (5) on to a tap hole mounting part of a converter vessel (7), which has a lower carriage and an upper carriage mounted on a ladle car which travels beneath the converter vessel (7), the lower carriage (9) and upper carriage (10) being capable of traveling in the direction of travel of the ladle car (6) and in the horizontal direction perpendicular to that of travel of the ladle car (6), respectively, a loading table (17) mounted on the upper carriage (10) and being capable of moving upward and downward with a siphon type converter tap hole pipe (5) loaded on the table (17). bolt tightening and untightening units on the loading table (17) in positions corresponding to the respective bolt hole positions in the flange of the siphon type converter tap hole pipe, and a remotely-controlled TV camera (19) on the upper carriage to allow an operator to monitor the tap hole pipe mounting operation.
Patent EP-0258025-B1 (EP)
Inventor: MUELLER WALTER BERNDT
IPC: A61J1/10
Filed: 1987-08-24
Granted: 1994-07-20
Abstract: In a multilayer flexible film suitable for medical solution packaging, film-derived extractables are controlled by the use of a small amount of a high molecular weight stabilizer in the outer layer of the film. Solution pH can be controlled by the addition of a carbonate of an alkali metal to at least one intermediate adhesive layer and/or the core layer of the film.
Patent EP-0247990-B1 (EP)
IPC: C06B21/00
Filed: 1987-05-21
Granted: 1990-07-18
Abstract: PCT No. PCT/BE87/00008 Sec. 371 Date Nov. 29, 1988 Sec. 102(e) Date Nov. 29, 1988 PCT Filed May 21, 1987 PCT Pub. No. WO87/07258 PCT Pub. Date Dec. 3, 1987.A process for the manufacture of an explosive cartridge in a tubular casing, including mixing a solution containing hydrogen peroxide, an oxidizable organic material, and at least one precursor monomer of a gelling agent; and reacting the at least one precursor monomer to form macromolecules of the gelling agent in situ in the tubular casing.
Patent EP-0323957-B1 (EP)
Title: Wheel assembly for towing boats
IPC: B63C13/00
Filed: 1987-07-07
Granted: 1993-09-22
Abstract: An assembly for towing a boat includes a pair of channel members mounted on the transom of the boat and a towing socket fastened to the prow of the boat for attachment to a tow ball formed as part of an upstanding hitch carried on a tow vehicle. A pair of leaf spring supports each carry wheels and stub axles and are pinned to the channel members by means of pivot pins and other removable pins which hold the supports firmly in the channels when the removable pins are in place, which holds the wheels firmly in the lowered position for towing and which permit the supports and wheels to be rotated around the pivot pins to store the wheels when the removable pins are removed. Each of the stub axles includes a hollow extension which supports at its outboard end a rod or shaft serving as a stabilizing bar and the stabilizing bars are held in axial alignment by means of a stabilizing retaining tube supporting the stabilizing bars at their inboard ends.
Patent EP-0324788-B1 (EP)
Inventor: SOBEL MARK E
IPC: C12Q1/68
Filed: 1987-09-23
Granted: 1994-07-06
Abstract: The invention provides a recombinant cDNA clone encoding cell surface receptor for laminin, as well as a probe and methods of using that probe to diagnose the aggressiveness of a carcinoma or the effectiveness of an agent for treating cancer cells.
Patent EP-0321366-B1 (EP)
Inventor: BOIVIN PHILIPPE
IPC: H01L21/82
Filed: 1988-12-14
Granted: 1993-11-10
Abstract: Method consisting in using a mask (22) to delimit the field implantation, and which overhangs relative to the mask (11) used to delimit the field oxide zones in a selective manner. <IMAGE>
Patent EP-0343188-B1 (EP)
Title: Suboxydes de titane electroconducteurs
Inventor: CASS RICHARD BARTON
IPC: C04B35/46
Filed: 1988-01-21
Granted: 1997-04-23
Abstract: Un procédé servant à produire un matériau céramique électroconducteur consiste à faire réagir du bioxyde de titane avec du graphite intercalé dans des conditions qui permettent la réduction du bioxyde de titane, ledit produit comprenant du bioxyde de titane substoechiométrique électroconducteur et résistant à la corrosion, qui est combiné chimiquement avec un agent d'intercalation ou un résidu dudit produit, par exemple un métal tel que du cuivre ou du nickel. La présente invention se rapporte également à l'utilisation dudit produit dans des applications thermiques, électriques et électrochimiques.
Patent EP-0303686-B1 (EP)
IPC: G02F1/13
Filed: 1988-01-25
Granted: 1993-04-07
Abstract: Un variateur de lumière de cristaux liquides, adressée à un faisceau d'électrons (LCLV), produit une tension CA à travers une couche de cristaux liquides, à partir d'un faisceau (6) d'électrons à simple polarité, et présente une très haute résolution. Une fine couche (24) de matériau partiellement conducteur est déposée sur une membrane (22) de support sur le côté du faisceau d'électrons des cristaux liquides (8). Une feuille (26) conductrice, perméable au faisceau d'électrons, est formée à l'arrière de la couche partiellement conductrice. Des électrons provenant du faisceau sont absorbés par la couche (24) partiellement conductrice, et ensuite retournent à l'extérieur de la feuille (26) conductrice pour produire une tension CA, précédant le balayage suivant du faisceau d'électrons. La feuille (26) conductrice est connectée en circuit avec une électrode transparente (18) qui donne une référence de tension sur le côté de sortie des cristaux liquides. Le dispositif est conçu avec des paramètres électriques qui produisent une intensité de courant de décharge, à partir de la couche (24) partiellement conductrice, suffisamment rapide pour compléter un cycle CA entre les balayages successifs du faisceau d'électrons, mais assez lent pour que les cristaux liquides (8) répondent et produisent une image. Un miroir séparé peut (20) être monté pour réfléchir le faisceau (14a, 14b) de sortie à travers les cristaux liquides, ou la feuille conductrice (26) peut elle-même servir de miroir.
Patent EP-0329754-B1 (EP)
Inventor: GUDIN CLAUDE
IPC: C12P23/00
Filed: 1988-08-31
Granted: 1993-10-27
Abstract: Ce procédé consiste à cultiver la microalgue Haematococcus pluvialis dans un photoréacteur (4) alimenté en continu (18, 12, 11, 6) en CO2 et en substrat nourricier (14, 11, 6) renfermant des nitrates, le rapport C/N dans le milieu de culture étant tel que 2 C/N 120 en fin de croissance de la microalgue, la concentration en C dans le milieu de culture allant de 0,22 à 12 mg/l et la concentration en N dans le milieu en fin de croissance étant voisine de 0 et en début de croissance allant de 40 à 120 mg/l.
Patent EP-0377630-B1 (EP)
IPC: B65G33/12
Filed: 1988-09-02
Granted: 1993-05-19
Abstract: Un dispositif de dosage, servant à doser une substance granuleuse telle que de préférence une substance fourragère sous la forme de granules, comprend un tube cylindrique circulaire (1), dans lequel s'étend une vis d'alimentation sans fin (5) destinée à acheminer la substance à travers le tube en direction d'une sortie (2) ménagée dans ce dernier, la vis d'alimentation sans fin formant dans le tube un premier chemin hélicoïdal avec un pas de vis constant. Un organe de commande (19) est destiné à actionner un moteur d'entraînement (8) en réponse à une dose de substance désirée, de sorte que le moteur fait effectuer à la vis d'alimentation sans fin (5) un nombre de révolutions qui correspond à ladite dose de substance désirée déversée par la sortie (2) du tube. Selon la présente invention, au moins un élément de guidage allongé fixe (20) entoure la vis d'alimentation sans fin (5) et forme dans le tube un second chemin hélicoïdal dont la direction du pas d'avance est opposée à la direction de celui du premier chemin hélicoïdal. En outre, l'élément de guidage (20) s'étend dans un sens radial vers l'intérieur à partir de la paroi interne du tube, la substance granulaire étant amenée par l'élément de guidage à tourner hélicoïdalement dans le tube en direction de sa sortie, tel un corps solide, pendant l'utilisation. On obtient ainsi un dosage d'une bonne précision et qui s'effectue dans des conditions jamais perturbées.
Patent EP-0326174-B1 (EP)
IPC: A61M15/00
Filed: 1989-01-27
Granted: 1993-09-22
Abstract: An improved steam inhaler (1) for producing steam from water (W) and aspirating inhalation liquid (F) having a certain medical efficacy with the steam, comprising: a water supply tank (8), a first conduit (9), a first heating chamber (12), a second conduit (16), a second heating chamber (13), and a steam nozzle (17), along the path the water conveyed. The first and second heating chambers (12,13) are provided with heating elements (4), and a one-way valve (10) is provided in the first conduit (9). Therefore, the water boiled in the first chamber (12) is conducted into the second heating chamber (13) and prevented from returning to the water tank by the one-way valve (10). The water is completely vaporized in the second heating chamber (13). Since the water is thus metered from the water tank into the first heating chamber substantially upon demand, the steam inhaler can be activated immediately after the power is turned on, and can be deactivated immediately after the power is turned off. Thereby, the convenience of the steam inhaler is improved, and the waste of the inhalation liquid may be prevented.
Patent EP-0374346-B1 (EP)
Title: Needle valve nozzle for injection moulds
IPC: B29C45/28
Filed: 1989-03-09
Granted: 1993-05-19
Abstract: A valve which serves to admit hardenable metallic, plastic or other material into the die of a molding machine has a housing with a centrally located passage for a reciprocable needle-like valving element, an inlet for hardenable material at one side and adjacent one end of the passage, an outlet which is coaxial with the other end of the passage, an eccentric chamber disposed at the one side of the passage and communicating with the inlet, and an elongated gap which establishes communication between the chamber and the passage. The valving element is movable between an extended position in which it seals the gap from the outlet and a retracted position in which the gap admits hardenable material into the passage so that the admitted material can flow toward and through the outlet. The housing surrounds the valving element in the region of the gap along an arc of more than 180 DEG .
Patent EP-0351566-B1 (EP)
Inventor: KURIHARA YOSHIE
IPC: A23L27/12
Filed: 1989-06-20
Granted: 1996-09-04
Abstract: A protein curuculin obtained by extracting from fresh Curuculigo latifolia fruits or dried fruits thereof with an aqueous solution of a salt of a concentration of at least 0.01 M; a taste-modifier for a sour material comprising fresh Curuculigo latifolia fruits, dried fruits thereof or a curuculin-containing material obtained therefrom; a chewing gum composition comprising fresh Curuculigo latifolia fruits, dried fruits thereof or a curuculin-containing material obtained therefrom; and a mouth-wash composition comprising fresh Curuculigo latifolia fruits, dried fruits thereof or curuculin-containing material obtained therefrom are disclosed.
Patent EP-0349949-B1 (EP)
Inventor: SATO YOSHINARI
IPC: C07D403/12
Filed: 1989-07-01
Granted: 1997-01-08
Abstract: A compound of the formula : <CHEM>  wherein R<1> is halogen, heterocyclic group which may have one or more suitable substituent(s), aryl which may have one or more suitable substituent(s), -NH-R<5> (in which R<5> is hydrogen, lower alkanoyl or hydroxy(lower)alkyl), -S-R<6> (in which R<6> is lower alkyl, lower alkyl substituted with carboxy and amino, lower alkyl substituted with protected carboxy and protected amino, or pyridyl), -O-R<7> (in which R<7> is hydrogen, hydroxy protective group, lower alkyl, lower alkenyl, ar(lower)alkyl, halo(lower)alkyl, amino(loweralkyl, protected amino(lower)alkyl, or piperazinyl(lower)alkyl which may have lower alkyl), -CONH-R<8> (in which R<8> is cyano, carbamoyl(lower)alkyl, carboxy(lower)alkyl, protected carboxy(lower)alkyl, or lower alkyl substituted with carbamoyl and aryl ), or  -Z-R<9> [in which R<9> is hydrogen or lower alkyl, and Z is <CHEM>  (wherein is hydroxy, lower alkoxy or amino) or <CHEM> (wherein R<1><1> is carboxy or protected carboxy and R<1><2> is hydrogen; or R<1><1> is halogen and R<1><2> is halogen)],  R<2> is aryl which may have one or more suitable substituent(s),  R<3> is hydrogen or halogen,  R<4> is hydrogen, halogen or lower alkoxy and  A is lower alkylene,  and a pharmaceutically acceptable salt thereof, processes for the preparation and pharmaceutical compositions comprising them as an active ingredient
Patent EP-0362586-B1 (EP)
IPC: B63B39/12
Filed: 1989-09-13
Granted: 1993-02-03
Abstract: The invention relates to a freeboard measuring device (10) which is provided with an elongated housing (12) having a rectangular cross section. A pair of fins (14,16) fixedly connected to the housing on each of its sides extend substantially the length of the housing and have at least slightly greater lateral dimensions than the lateral dimension of the housing. The main chamber (26) houses a gauging stick (30), which has a strip of water sensitive material (46) fixedly attached thereto for temporarily retaining a water mark. The main chamber is divided into a lower (38) and upper (39) chamber portions by a separation wall (34) with openings (36) to allow the water to enter the upper chamber portion after it has travelled through the lower chamber portion from water ingress openings (40) formed in the front wall (28) of the housing (12).
Patent EP-0368216-B1 (EP)
Title: Solid pharmaceutical retard form
IPC: A61K9/22
Filed: 1989-11-06
Granted: 1992-08-05
Abstract: Solid pharmaceutical retard form consisting of a core containing the active substance besides customary pharmaceutical auxiliaries, of a coating which retards the release of the active substance, and of an antiadhesive outer layer, characterised in that the coating consists of a physiologically acceptable fatty or waxy, hydrophobic layer which melts in the range from 30 to 120 DEG C and which, besides customary pharmaceutical auxiliaries, contains portions of at least one water- insoluble polymer, and a process for the preparation thereof.