baber/WOPTO huggingface dataset:
Patent EP-0492643-A1 (EP)
Inventor: SUGIYAMA NOBORU
IPC: A47C1/126
Filed: 1991-12-27
Abstract: An apparatus for setting an operative attitude to be assumed by each furniture such as a chair (6), a table or the like in a furniture accommodating chamber (4) of a furniture raising/lowering type floor equipment is disclosed. The apparatus includes as essential components a raising/lowering unit (5) vertically displaceably accommodated in the furniture accommodating chamber (4) and having an array of furnitures (6) mounted thereon so as to allow the furnitures (6) to assume a raised-up attitude or an accommodated attitude, first and second cam guide rails (16, 17) arranged in the furniture accommodating chamber (4) while standing upright therein so as to assure that the furnitures (6) firmly maintain a raised-up attitude or an accommodated attitude, and a triangular link mechanism (8) operatively associated with the raising/lowering unit (5) and operatively connected to the furnitures (6) so as to enable the furnitures (6) to assume a raised-up attitude or an accommodated attitude.
Patent EP-0466275-A1 (EP)
Inventor: JONKERS GODEFRIDUS HUBERTUS JO
IPC: B29C49/20
Filed: 1991-07-09
Abstract: A method and device for manufacturing in accordance with the blow-moulding process a container with connecting bottom, top and side walls from plastic material, wherein a parison B is arranged at predetermined temperature in a closable open mould 1, the mould is closed, pressure medium is fed into the parison B and the finished container is removed from the mould after cooling and opening, wherein prior to closing of the mould the parison is held around at least two disc-shaped elements 5,6 which are placed at a mutual interval and which are clamped fixedly between the mould elements when these are closed prior to pressure medium being supplied, and wherein the clamping action is exerted in axial direction of the parison in order to enclose the discs in the bottom and top walls 23 for forming of the container 1, such that the discs lie directly against the top and bottom wall of the container, and an element 31 like a stirring member extending over the full length of the container can be arranged between these discs, whereas the whole capacity of the container is moreover accessible from a central opening 12.
Patent EP-0467482-A1 (EP)
Inventor: KLARENBEEK GIJSBERT
IPC: A23J3/34
Filed: 1991-07-18
Abstract: A method of preparing a milk protein isolate by ultrafiltration of a milk derivative containing dissolved milk proteins, comprising ultrafiltration of a non-preheated or at most low pasteurized skim milk or mixture of skim milk and a whey containing solution at a pH ranging from 3 to 4, followed by diafiltration of the retentate, then increasing the pH to a value substantially within the neutral range, at which pH ultrafiltration is continued until a solids content in the retentate of at least 15% and in particular about 20%.
Patent EP-0491443-A1 (EP)
Inventor: COELINGH BENNINK HERMAN JAN TI
IPC: A61K31/565
Filed: 1991-12-12
Abstract: Disclosed is an oral contraceptive regimen containing daily dosage units each containing from 70 to 80 micrograms of desogestrel, 3-ketodesogestrel or mixtures thereof. It has been found that by making a selection of desogestrel or 3-ketodesogestrel at the described dosages in an oral contraceptive regimen administered over the entire menstrual cycle (e.g. 28 days), effective ovulation inhibition is achieved and intermenstrual bleeding is avoided, while acceptable cycle control is retained. Moreover, the regimen also prevents the formation of persistent ovarian cysts.
Patent EP-0474467-A1 (EP)
Title: Wax/silicone dispersion for thread treatment
Inventor: GRIFFIN HOWARD EDWIN
IPC: D06M15/643
Filed: 1991-09-03
Abstract: This invention pertains to a liquid composition comprising (A) a silicone oil having a viscosity of 5 to 5,000 centistokes; (B) a wax emulsion; and (C) a silicone surfactant. This liquid composition can be applied to threads and plied yarns using kiss roll methods without heating to liquify.
Patent EP-0482981-A1 (EP)
Inventor: SCHOENNAHL JACQUES PAUL RAYMON
IPC: C04B35/101
Filed: 1991-10-17
Abstract: Refractory materials which comprise:   (A) particles of at least one refractory material whose melting and thermal dissociation temperatures are higher than 1700 DEG C; (B) a binder matrix binding these particles together, consisting predominantly of aluminium nitride AlN of hexagonal structure and/or of at least one of the polytypes of AlN; and (C) particles of hexagonal boron nitride and/or flakes of crystalline graphite dispersed in the binder matrix.   Applications in iron and steel metallurgy, especially as plates for a slide closure device.
Patent EP-0511981-A1 (EP)
Inventor: LAUFENBERG ALFRED
IPC: C07C69/24
Filed: 1991-01-15
Abstract: Des acides gras saturés, ramifiés ou leurs esters comportant des alcanoles C1-C36 obtenus par hydrogénation de produits d'addition, olénifiquement insaturés, d'éthylène à des acides gras polyinsaturés comportant de 18 à 22 atomes de carbone ou à leurs esters comportant des alcanoles C1-C36 dans des rapports molaires d'éthylène aux acides gras ou aux esters d'acides gras se situant dans la plage de 1:1 à 3:1, s'utilisent comme additifs à des lubrifiants.
Patent EP-0469131-A1 (EP)
Inventor: WELDON EDWARD J JR
IPC: H03M13/00
Filed: 1991-02-19
Abstract: Des données binaires intercalées contenant un code correcteur d'erreur cyclique, du type employé dans la norme industrielle relative aux disques audionumériques, par exemple, et dans lesquelles les caractères de parité sont situés au milieu du mot-code, sont codées à l'aide d'un codeur sériel afin d'augmenter considérablement la vitesse à laquelle ces données peuvent être enregistrées. Selon cette invention, les caractères de message sont traités comme deux polynômes, un sous-mot-code de gauche ou bloc-message représentant les caractères de message à gauche des caractères de parité, et un sous-mot de droite ou bloc-message représentant les caractères de message à droite des caractères de parité. Le codeur présenté dans cette invention a deux entrées parallèles (200, 210) qui reçoivent simultanément les caractères de message des sous-mots-codes de droite et de gauche respectivement, chaque entrée recevant un caractère à la fois de manière sérielle. Le codeur est un registre sériel dans lequel chaque étage reçoit la somme du contenu de l'étage précédent et (a) le produit du caractère courant du sous-mot-code de gauche multiplié (245) par un coefficient respectif du polynôme générateur de code, et, (b) le produit du caractère courant du sous-mot-code de gauche multiplié par un coefficient respectif du reste d'un facteur de décalage algébraïque, dont le degré est égal à la longueur du code correcteur d'erreur cyclique moins la longueur du sous-mot-code, divisé par le polynôme générateur de code.
Patent EP-0523181-A1 (EP)
Inventor: KIRSCHNER LAWRENCE
IPC: B24C7/00
Filed: 1991-04-04
Abstract: Appareil de sablage à pression industriel classique (8) modifié pour permettre un contrôle de la pression exercée dans le pot de projection qui est supérieure à la pression exercée dans la conduite où la matière de sablage et l'air sont mélangés pour transmettre un mélange à la tuyère, puis à la pièce à traiter. Un dispositif de contrôle de la matière de sablage (18), avec une aire fixe mais pouvant être facilement modifiée, est placé entre le pot de projection (10) et la conduite de mélange matière de sablage/air (20) pour mesurer le débit de la matière de sablage et maintenir le différentiel de pression entre le pot de projection et la conduite. Cela permet de contrôler le débit de la matière de sablage quand des débits lents, inférieurs à environ 10 livres par minute sont nécessaires.
Patent EP-0531348-A1 (EP)
Title: Procede de production de monocristaux de nitrure d'aluminium non agglomeres
Inventor: NADKARNI SADASHIV KASHINATH
IPC: C30B29/38
Filed: 1991-05-22
Abstract: Un procédé de production de monocristaux de nitrure d'aluminium non agglomérés possédant une dimension de 10 microns au moins se prêtant au renforcement de matières composites de matrice polymère, métallique ou céramique. Le procédé comprend la réaction de l'alumine (ou d'un précurseur) avec du carbone (ou un précurseur) dans une atmosphère d'azote (ou d'un précurseur tel que l'ammoniaque ou une amine) à une température située dans une plage de 1700-1950 °C en présence d'un oxyde métallique alcalin (ou un précurseur tel qu'un carbonate) comme promoteur de croissance cristalline ou catalyseur. L'oxyde métallique alcalin est présent en quantité nécessaire pour la formation de cristaux de dimension requise, située, de préférence, dans une plage de 10-60 microns. On produit des cristaux de qualité optimale si on utilise la poussière de précipitation électrostatique comme source d'alumine, si on utilise du coke pétrolier ou du charbon d'anthracite calciné comme source de carbone et si on effectue la réaction en présence d'un activateur de porosité pour le mélange de réaction, en particulier des fibres cellulosiques courtes. Les particules produites par l'invention ont la forme de grands monocristaux pour un bon renforcement de la matrice et peuvent présenter des teneurs faibles en oxygène et en carbone. De plus, afin de réduire encore davantage la teneur en oxygène, on peut soumettre le mélange réactionnel à une étape de préchauffage en présence d'azote, à une température située dans une plage de 1600-1700 °C, avant d'effectuer une autre réaction en présence d'azote à 1800-1950 °C. L'invention s'étend aux particules produites par le procédé et à des matières composites de matrice renforcées par les particules.
Patent EP-0495961-A1 (EP)
Title: Cardboard packaging for liquids and method for making the same.
Inventor: HEUBERGER ERICH
IPC: B65D77/06
Filed: 1991-08-16
Abstract: PCT No. PCT/EP91/01563 Sec. 371 Date Apr. 22, 1992 Sec. 102(e) Date Apr. 22, 1992 PCT Filed Aug. 16, 1991 PCT Pub. No. WO92/03352 PCT Pub. Date Mar. 5, 1992.There is provided a cardboard packaging for liquids which consists of a folding box, an inner bag arranged therein and made from a plastic material, and of a withdrawal nozzle which is accessible from the outside through a hole formed in one wall of the folding box. The withdrawal nozzle comprises a base plate which is welded or bonded in liquid-tight fashion to the bag at the inner side of said bag in a weldless area thereof. The inner bag is only bonded to and easily detachable from the folding box wall that includes the hole for the withdrawal nozzle, but, apart from this, is not bonded to the walls of the folding box. The withdrawal nozzle is therefore secured against rotation, and the bag is sufficiently fixed in the folding carton. In addition, it can easily collapse during emptying, and the packaging can be easily disassembled into its cardboard and plastic parts after use (FIG. 2 ).
Patent EP-0552228-A1 (EP)
Inventor: POTTS LANNY
IPC: A63B21/02
Filed: 1991-09-25
Abstract: L'invention se rapporte à un exerciseur servant à faire travailler simultanément la partie supérieure et la partie inférieure du corps. Les exercices pour la partie inférieure du corps sont du type simulant les mouvements de montée des escaliers. Les mouvements des poignées pour le travail de la partie supérieure du corps et les mouvements des pédales pour le travail de la partie inférieure du corps sont indépendants entre eux. Une résistance aux mouvements des poignées et des pédales est assurée de façon régulable, pour permettre des exercices essentiellement isocinétiques. Des mécanismes démultiplicateurs sont prévus pour qu'une quantité similaire d'efforts de la partie supérieure du corps et d'efforts de la partie inférieure du corps soit perçue par l'utilisateur.
Patent EP-0552259-A1 (EP)
Inventor: DARBY DARREL H
IPC: A61F13/04
Filed: 1991-10-09
Abstract: Chaussure médicale légère (10) conçue pour s'adapter sur un plâtre léger réalisé en fibres de verre autour de la cheville et du pied d'un patient, comprenant une semelle externe pourvue d'une partie inférieure à double zone de bascule (27) présentant un premier point de pivotement (80) situé approximativement à 30 % de la longueur de la chaussure mesurée du talon (84) aux orteils (82) qui est défini par une surface à fond plat (27c) oblique vers le haut et vers l'arrière et une surface centrale à fond plat (27b) située sur le fond de la semelle se trouvant alignée verticalement par rapport à l'avant de la cheville; un deuxième point de pivotement (70) situé approximativement à 70 % de la longueur de la chaussure, mesurée du talon aux orteils, est aligné sur l'articulation métastase-phalanges du pied et ce point de pivotement est défini par une surface à fond plat, oblique vers le haut (27a) qui s'étend de l'articulation métastase-phalanges jusqu'à l'extremité avant de la chaussure, ce système permettant d'annuler les contraintes s'exerçant sur le plâtre ou sur la jambe et le pied du patient.
Patent EP-0505777-A1 (EP)
Inventor: STAMMINGER RAINER DR DIPL-PHYS
IPC: D06F39/02
Filed: 1992-03-05
Abstract: Method for washing and bleaching laundry in a program-controlled washing machine having a laundry drum rotating in a tub and a washing-agent feed device designed as a drawer and having a plurality of chambers for washing agents and washing additives, in which the washing process is subdivided into a prewashing or soaking phase (I), a main washing phase (II) and a rinsing and spinning phase (III). To make the separate supply of a bleaching agent in a washing machine of the type in question substantially simpler, one of the chambers of the feed device is used for supplying a bleaching agent, this bleaching agent being flushed into the washing drum only after the start of the main washing phase (II) with a certain time delay. <IMAGE>
Patent EP-0510356-A1 (EP)
Inventor: HAKIMI JOHN
IPC: A61K47/48
Filed: 1992-03-18
Abstract: The present invention relates to physiologically active, substantially non-immunogenic water soluble polyethylene glycol protein conjugates having at least part of the biological activity of the protein which forms the conjugate, without exhibiting the same disadvantageous immunogenic responses thereof.
Patent EP-0530717-A1 (EP)
Inventor: RITTER REINHARDT
IPC: B60L11/18
Filed: 1992-08-28
Abstract: The electric drive assembly for automobiles comprises at least one electric motor (6) which is fed from batteries, one force transmission device which connects the electric motor to the driveshaft of the driven element and one motor control device (4). The electric motor (6) is a brushless synchronous motor with a nominal operating voltage in the region of approximately 210 V to 600 V. The motor control device is a transistor or thyristor pulsator drive control. The synchronous motor is operated with a four-quadrant operation. The shaft of the electric motor (6) is permanently connected directly to the driveshaft of the driven element or to the driven element via the gearshaft of a gear system (8). <IMAGE>
Patent EP-0533131-A1 (EP)
Inventor: SCHARBERT BERND DR
IPC: C07D213/46
Filed: 1992-09-16
Abstract: A process is described for the preparation of a pyridine derivative according to the general formula II. For this purpose, a nucleophilic hydroxyalkylation reaction is carried out on the protonated pyridine derivative according to the general formula I under the action of peroxodisulphate. <IMAGE>
Patent EP-0545410-A1 (EP)
Inventor: CASTELLI SERGIO
IPC: F16L25/00
Filed: 1992-12-03
Abstract: The device comprises a sleeve (14) which can be associated with the rigid tube or union, and at least one ring (15) which can be associated with the flexible tube, a threaded coupling (16) on the sleeve and the ring to mutually connect them and force them axially against each other, a series of annular protrusions (17) which are associated with the ring and protrude radially toward the axis of the ring to engage respective grooves (12) which separate corresponding undulations (11) of the flexible tube and to push the undulated flexible tube into forced contact engagement against the sleeve when the threaded coupling is tightened by turning the ring (15) with respect to the sleeve (14); the annular protrusions (17) associated with the ring have a profile which is complementary to the profile of the grooves which separate the undulations of the flexible tube.
Patent EP-0570628-A1 (EP)
Inventor: METZLER PAUL
IPC: F16D11/06
Filed: 1992-12-23
Abstract: Each eccentric unit consists of an eccentric disc (7) which is mounted rotatably on a drive shaft (6) of the dobby and on the circumference of which a connecting rod (8) is mounted. The latter drives a rocker (9) motionally connected to the associated heald frame. A coupling member controlled from outside by a control member (10) couples and uncouples the eccentric unit synchronously with the drive according to the particular pattern. The coupling member is formed by a double pawl (2) which is mounted pivotably about a pin (14) and has coupling bosses (24) and which is held in the coupled position by a spring (5). Depending on the pattern control, while the dobby is at a standstill, the double pawl (2) can be uncoupled, counter to the effect of the spring (5), by an actuator (17) of the control member (10), the said actuator directly acting non-positively or positively on the double pawl (2). The double pawl (2), in its coupling pivoting position, is held by its spring (5) so as to catch in a longitudinal groove (15) of the drive shaft (1). In its uncoupled pivoting position, it can be shifted into a holding groove (16), so that the uncoupled double pawl (2) locks the driving parts and therefore the heald frames in the open-shed position. <IMAGE>
Patent EP-0519575-A1 (EP)
Inventor: VAN DER SCHAAF HENDRIK
IPC: E02D7/30
Filed: 1992-06-19
Abstract: A hollow tube (3) is introduced into the ground (4) in such a manner that the tube, in the introduced condition, is internally empty, a priorly made bearing element (13) having a smaller outside dimension than the inside diameter of the hollow tube is introduced into the empty hollow tube in such a manner that all round between the bearing element (13) and the hollow tube (3) a free space remains, the space between the bearing element and the inner wall of the hollow tube is filled with a suitable lubricant (11) and the hollow tube is subsequently removed from the ground.
Patent EP-0533255-A1 (EP)
Inventor: HEYMBEECK JUERGEN PAUL ALBERT
IPC: C23C18/12
Filed: 1992-09-11
Abstract: A coating 2 of silicon dioxide, if necessary including dopants and additives, is obtained by providing a solution of an alkoxysilane compound in water on a substrate 1, followed by a treatment at an increased temperature to form the layer of silicon dioxide.
Patent EP-0536865-A1 (EP)
Inventor: LIEBRICHT ECKHARD
IPC: B60R9/10
Filed: 1992-10-09
Abstract: Fastening tape (1) for fastening wheel rims to wheel supports. It comprises a velcro tape, in which a tape with the hooks and a tape with fluffy material are welded together back-to-back. The fastening tape can be fastened to the wheel support. The wheel rim is fastened by wrapping the fastening tape around the wheel rim and the wheel support and by pressing it together. <IMAGE>
Patent EP-0546652-A1 (EP)
Inventor: IKEDA OSAMU
IPC: H02J7/00
Filed: 1992-04-03
Abstract: The electric power unit of the present invention for a battery-powered electronic appliance comprises a chopper-controlled nonisolated DC-DC converter (2) for converting the output voltage of a battery into a required voltage, a bypass switch (4) for bypassing the DC-DC converter, a comparator (5) for comparing the output voltage of the battery with a reference voltage (Vb) corresponding to the required voltage of the load circuit, and a controller (6) for controlling the bypass switch (4) on the basis of the output signal of the comparator (5). When the output voltage of the battery is higher than the reference voltage, the battery is connected directly to the load circuit, so that the power of the battery can be supplied to the load circuit without loss due to the operation of the DC-DC converter (2). When the output voltage is lower than the reference voltage, the output voltage of the battery is converted into a voltage nearly equal to the required voltage of the load circuit by the DC-DC converter (2), so that substantially all the energy stored in the battery (1) can effectively be used.
Patent EP-0509749-A1 (EP)
Inventor: LEBRAS PHILIPPE
IPC: B65B43/10
Filed: 1992-04-14
Abstract: A carton blank (10) comprises hingably interconnected main panels (12,30,32,34) and a corner gusset structure (50,51) section hingably connected to two adjacent main panels (12,30). One of the main panels (12) has a fold line (20) which lies substantially parallel to the hinged connection (22) between the adjacent two panels. The fold line defines two panel portions (12,12a) in the main panel (12) which can be displaced from coplanar alignment with one another about the fold line (20) during formation of a carton in order to facilitate formation of said corner gusset structure.
Patent EP-0530984-A1 (EP)
Inventor: ISHII TAMAKI
IPC: C08K5/13
Filed: 1992-08-06
Abstract: A polyolefin composition comprising a polyolefin, and the following components:
     (A) a phenolic compound represented by the formula (I):
      wherein R¹ is hydrogen or an alkyl of 1 to 3 carbon atoms;   (B) an acrylate compound represented by the formula (II):
      wherein R² is an alkyl of 1 to 5 carbon atoms, R³ is an alkyl of 1 to 8 carbon atoms, R⁴ is hydrogen or an alkyl of 1 to 8 carbon atoms, and R⁵ is hydrogen or methyl; and   (C) at least one organic phosphorous compound such as bis(2,6-di-t-butyl-4-methylphenyl) pentaerythritol diphosphite.    This composition is stable against thermal processing, thermal oxidation and discoloration, and it is especially useful for fibers and films. Further incorporation of a polycondensate of dimethyl succinate with 1-(2-hydroxyethyl)-4-hydroxy-2,2,6,6-tetramethylpiperidine is effective to improve the light stability of the composition.
Patent EP-0546808-A1 (EP)
Inventor: FRIESEN DWAYNE T
IPC: C01B21/04
Filed: 1992-12-09
Abstract: Nitrogen-sorbing and -desorbing compositions, especially compositions comprising a hexacoordinate organometallic complex, and methods of using the same are disclosed. Such compositions are useful for the selective separation of nitrogen from other gases, especially natural gas.
Patent EP-0505285-A1 (EP)
Inventor: BORNE ANDRE
IPC: B23K9/29
Filed: 1992-03-20
Abstract: Pistolet de découpage de tôle, du genre incorporant une électrode (26) à l'intérieur d'une tuyère (19) à conduit d'écoulement (23) d'un gaz plasmagène, montée à débattement axial libre par rapport à un porte-électrode (14), caractérisé par un arbre d'entraînement à rotation (7) du porte-électrode (14) et de la tuyère (19) autour d'un pivot axial d'appui externe de tuyère (22) et un conduit d'écoulement (23) de gaz plasmagène qui est excentré par rapport audit pivot axial (22). Ce pistolet permet la réalisation de petites découpes de tôle par rotation d'un arc plasma issu du conduit (25) rotatif autour du pivot (22). Application notamment au déboutonnage de tôles soudées par points. <IMAGE>
Patent EP-0518726-A1 (EP)
Inventor: FORGET DOMINIQUE
IPC: B60N2/30
Filed: 1992-06-02
Abstract: There are provided, on the lateral parts of the seat part frame, flanges (2) supporting, at the front part, pins (8) on which levers (7) are articulated and fixed at their front part to the pins (6), securely fastened to a seat part-holding frame (5), this seat part-holding frame having, at its rear part, pins (21) interacting with connecting rods (22) articulated on pins (13) mounted in bearings (14) securely fastened to the frame of the seat part of the seat (17), then hooks (10) having cutouts (11) at their rear ends, the said cutouts interacting via pins (9) with levers (7) so that when these hooks are pulled through the rear towards the seat back of the seat, the frame of the seat part-holder (5) and the seat part (4) which is securely fastened to it are placed in the up position until the instant at which the cutouts (11) of the hooks (10) engage on the pins (13). …<IMAGE>…