baber/WOPTO huggingface dataset:
Patent EP-0497044-A1 (EP)
Inventor: PALMER ANTHONY GEORGE
IPC: A47K3/00
Filed: 1991-11-21
Abstract: A water barrier for preventing the leakage of water down a wall (8) past the adjoining edge (3) of a bath or shower tray comprises a first component having a first vertical portion (21) which is adapted to be fitted to a wall (8) and a second portion (22) which extends downwardly at an inclined angle to the wall. A second component of the water barrier comprises a first portion (6) which is adapted to be secured to an edge region (3) of a bath or shower tray and a second upright portion (7) extending upwardly from the bath or shower tray edge region (3). The inclined portion (22) extends over the second component to conceal it from view. Since the first component is secured only to the wall and the second component is secured only to the edge region of the bath or shower tray, relative flexing between the wall and bath or shower tray will not affect the effectiveness of the water barrier. 
     An L-sectioned extension (23) may be provided on the strip portion (21) to support a row of tiles (14).
Patent EP-0443891-A1 (EP)
Inventor: VINCENT MICHEL
IPC: A61P35/00
Filed: 1991-01-25
Abstract: Use of N-myristoyl-(S)-phenylalanine in the treatment of diseases such as cancer or AIDS.
Patent EP-0493252-A1 (EP)
Inventor: JOUBERT THIERRY
IPC: F16B45/00
Filed: 1991-12-24
Abstract: The present invention relates to a hook for a cable end, in particular for an elastic rubber cable, for clamping a bar, this hook being an injected monoblock rigid part made from a synthetic material, which has a portion 1 for fixing to the cable 5 interacting with a curved portion 2 for delimiting a substantially flat hollow 3 for receiving the said bar and a lateral opening 14 for introducing the bar into the hollow, the said hollow 3 having approximately the shape of a C having two points which between them determine the said opening, one of the points being constituted by a nose 7 which is curved towards the inside of the hollow and the other point being constituted by a stud 8 which is directed towards the outside of the hollow. <IMAGE>
Patent EP-0509008-A1 (EP)
Inventor: MUNDT WOLFGANG
IPC: C12N5/073
Filed: 1991-01-03
Abstract: Une biomasse pour la production de virus/antigènes viraux se compose d'agrégats de cellules ayant un diamètre compris entre 100 mum et 1000 mum. En suspension dans un milieu de culture, cette biomasse a une activité métabolique élevée et est infectée avec des virus. Elle permet la production à grande échelle de virus/antigènes viraux purs et convient en particulier pour produire le virus/antigène viral de la méningo-encéphalite estivale précoce.
Patent EP-0528855-A1 (EP)
Inventor: BUECHL JOSEF
IPC: F02D11/10
Filed: 1991-04-19
Abstract: L'invention a pour objet un régulateur de papillon dans lequel l'information peut se transmettre mécaniquement depuis un composant de transmission initial au moyen d'un élément intermédiaire (28) à un mécanisme de commande de papillon. Cependant, la position de l'élément intermédiaire (28) est fixé en condition de fonctionnement normal et le papillon (56) est actionné par un moteur électrique approprié.
Patent EP-0482162-A1 (EP)
Title: Timed triggering control device for a mechanism.
Inventor: BOLTZ JEAN-HENRI
IPC: E05B47/00
Filed: 1991-05-10
Abstract: PCT No. PCT/CH91/00111 Sec. 371 Date Jan. 13, 1992 Sec. 102(e) Date Jan. 13, 1992 PCT Filed May 10, 1991 PCT Pub. No. WO91/18168 PCT Pub. Date Nov. 28, 1991.The device includes at least one sliding bolt in a disengaging mechanism, and at least one movable pin arranged to lock said disengaging mechanism and prevent movement of the bolt. It is mounted in a housing (10) and consists of two identical control modules (11, 12) each having an arm (11a, 12a) which is fast on a lever (13) controlling the movable locking pin (14). Each module is mounted on a base plate (11b, 12b) supporting a mechanical activating device (11c, 12c) and a device for controlling this device and pushing the arm (11a, 12a) by means of a detent pin (11d, 12d). The activating device comprises at least one potential energy storage element while the module comprises a device for arming this element. A programmable electronic timing device and a member coupled thereto are provided for releasing the potential energy at a predetermined time. Each module has an independent power supply from cells or batteries (11e, 12e). A display device (11f, 12f) provides control parameter display.
Patent EP-0483372-A1 (EP)
Inventor: UCHIDA HIROYUKI FANUC MANSION
IPC: H02K1/27
Filed: 1991-05-15
Abstract: A rotor (10) is divided into 2 n  rotor elements (101, 102, 103, 104) to eliminate n kinds or the component (A, B) of the torque ripple of a synchronous motor. In order to eliminate the first component (A) of the torque ripple, the two rotor elements of each of 2 n-1  rotor element pairs (101, 102; 103, 104) are shifted from each other by an angle corresponding to the half of the wavelength (λ) of the first component. In order to eliminate the second component (B), the 2 n-1  rotor element pairs are divided into 2 n-2  rotor element groups, each of which comprises the two pairs that are shifted from each other by an angle corresponding to the half of the wavelength (γ) of the second component. The shifting is repeated until the n-th torque ripple component is eliminated, thus constructing a rotor.
Patent EP-0486656-A1 (EP)
Title: Composition for inhibiting stress cracks in plastic articles and methods of use therefor.
Inventor: ROSSIO CHARLES E
IPC: C02F9/00
Filed: 1991-06-07
Abstract: Stress cracking in poly(alkylene terephthalate) articles of manufacture is inhibited by applying to the article a stress crack inhibitor which contains an amine having at least 6 carbon atoms. In a preferred embodiment, the stress crack inhibitor is applied to the article in the form of an aqueous fatty acid-based lubricant.
Patent EP-0546059-A1 (EP)
Title: A device for supporting compuprinting paper.
Inventor: JONDELIUS BJOERN
IPC: B65D6/22
Filed: 1991-09-04
Abstract: PCT No. PCT/SE91/00581 Sec. 371 Date Mar. 3, 1993 Sec. 102(e) Date Mar. 3, 1993 PCT Filed Sep. 4, 1991 PCT Pub. No. WO92/04242 PCT Pub. Date Mar. 19, 1992.A device for supporting printing paper for the printers of computers and computer terminals, the printing paper being present in the form of a stacked continuous paper web. The device includes an upwardly open box having a flat bottom part and upstanding side walls, the latter being removable from the bottom part, the bottom part being flat and rectangular and provided along two mutually opposing side edges with centrally positioned, longitudinally extending projections of which each extend from a respective side edge through a distance which corresponds to the thickness of the upstanding walls, and which projections are intended to directly support two of the vertical side walls which in turn support the other two vertical side walls.
Patent EP-0553276-A1 (EP)
Inventor: QURESHI HUMAYUN
IPC: G01N35/10
Filed: 1991-10-09
Abstract: Procédé de dosage de distribution d'un premier liquide utilisant une sonde dotée d'une extrémité d'aspiration définissant une chambre d'extrémité. La chambre d'extrémité d'aspiration est dimensionnée de manière à pouvoir contenir et mesurer au moins deux volumes très différents d'un premier liquide. Selon le procédé on introduit un liquide de remplissage dans une partie de la chambre puis un premier liquide est aspiré en une quantité prédéterminée dans la chambre de manière qu'une quantité prédéterminée du premier liquide peut être dosée et distribuée avec un degré élevé de précision. La chambre peut être utilisée pour deux doses très différentes du premier liquide. Des liquides supplémentaires peuvent être aspirés avec le liquide de remplissage. Ledit liquide de remplissage peut être un réactif, un agent de nettoyage ou analogue.
Patent EP-0495398-A1 (EP)
Inventor: AMBROSIUS DOROTHEA DR
IPC: C12P21/06
Filed: 1992-01-09
Abstract: The present invention relates to a method for obtaining recombinant IgA protease from inclusion bodies. Also claimed is a recombinant DNA which codes for an IgA protease whose C-terminal helper portion and, preferably, also whose N-terminal signal portion is no longer active.
Patent EP-0495474-A1 (EP)
Inventor: IMAMURA TSUTOMU
IPC: H01L23/495
Filed: 1992-01-15
Abstract: A plastic package type semiconductor device comprises: a die pad (10) consisting of a plurality of parts; a tab lead (20) consisting of a plurality of parts holding the die pad; a flat type jumper lead (70a) formed between the parts of the die pad; an electrical insulating type insulating film (15) formed on the die pad; a semiconductor chip (30) bonded on the insulating film by an adhesive; and a plastic mold as a plastic package for molding the die pad, the tab lead, the flat type jumper lead, the insulating file, and the semiconductor device in the plastic mold, whereby the semiconductor chip is insulated electrically from the die pad. In addition, a SOJ plastic package type semiconductor device has a configuration without the jumper lead described above.
Patent EP-0497354-A1 (EP)
Inventor: MINEGISHI KIYOJI
IPC: F16H57/025
Filed: 1992-01-30
Abstract: A output shaft (62) is a hollow shaft and passes through a gearbox (64). Holes for mounting (65a - 65b) also pass through the gearbox (64). The holes (65a - 65d) are located at the vertexes of a square. And the output shaft (62), which is displaced (offset) relative to the square's center, is located on one diagonal of the square. This structure provides a variety of possibilities of assembling the gear device with big motor, and the amount of projection of the faces (64a, 64b) of the gearbox (64) from the output shaft can be kept as small as possible.
Patent EP-0508212-A1 (EP)
Inventor: STARINSHAK THOMAS WALTER
IPC: C25D3/38
Filed: 1992-03-25
Abstract: The subject invention relates to a process for applying a copper layer to a steel filament which comprises:
     (a) applying a negative charge to the steel filament and continuously passing the steel filament through a plating cell wherein the negatively charged steel filament is in contact with an aqueous copper pyrophosphate solution and wherein the aqueous copper pyrophosphate solution is in contact with a positively charged inert anode;   (b) providing the negatively charged steel filament with sufficient residence time in the pyrophosphate solution to plate the steel filament with the copper layer of the desired thickness;   (c) replenishing the concentration of copper in the copper pyrophosphate solution in the plating cell by circulating the copper pyrophosphate solution in the plating cell with copper ion replenished copper pyrophosphate solution from a replenishment cell, wherein the replenished copper pyrophosphate solution in the replenishment cell is in contact with at least one copper anode having a positive charge, wherein the replenished copper pyrophosphate solution is in contact with a conductive membrane of a copolymer of tetrafluoroethylene and perfluoro-3,5-dioxa-4-methyl-7-octenesulfonic acid which separates the replenished copper pyrophosphate solution from a potassium hydroxide solution, wherein the potassium hydroxide solution is in contact with a negatively charged cathode;   (d) transferring a sufficient amount of the potassium hydroxide solution which is in contact with the negatively charged cathode which produces hydroxide ions to the copper pyrophosphate solution to replenish the hydroxide ions in the copper pyrophosphate solution which are consumed at the inert anode in the copper pyrophosphate solution in the plating cell; and   (e) adding a sufficient amount of water to the potassium hydroxide solution to replace the potassium hydroxide transferred to the copper pyrophosphate solution and water lost through reduction and evaporation.
Patent EP-0562141-A1 (EP)
Inventor: TRANZER JOHANNES
IPC: A44C17/04
Filed: 1992-03-26
Abstract: the invention relates to a setting (1) for precious stones for jewellery of all types made of precious metal, in which relatively large areas are set with precious stones covering the entire area, having a wide upper side of the jewellery, in which there are arranged many small precious stones which are round seen from above of larger and, compared thereto, slightly smaller diameter having a conical tip and a rondiste closely adjacently on the surface of the metal jewellery casing (3) in conical setting funnels (6 and 7), whose coordinates are precisely determined in advance, in each case in longitudinal rows (A and B) alternately offset relative to one another leaving the smallest possible gaps (8) for the stems for setting the larger precious stones, the setting funnels (6) being arranged deeper for the smaller precious stones so that the larger precious stones cover the small ones when inserted. By means of the setting (1) for precious stones according to the invention, an area coverage of 95 % with precious stones which are round in contour is advantageously achieved, thus producing the impression of a linked area of precious stones. <IMAGE>
Patent EP-0512457-A1 (EP)
Inventor: LABUSCH REINHARD DIPL-ING
IPC: H04Q11/04
Filed: 1992-05-04
Abstract: Switching paths in a switching network (1) comprising space/time switching units have hitherto been checked in breaks between operations which restricts their availability. The novel method is intended to provide for in-service monitoring. A switching network controller (8) connects the inputs of a comparator (9) successively to input (2 to 4) and output (5 to 6) of each switching path. The comparator (9) compares the digital data occurring channel by channel or frame by frame during the measuring period and outputs an alarm in the event of non-correspondence. If polarity changes are missing in the data, it may appear, falsely, that a switching path is operable. The incoming data are therefore also supplied to a signalling device (14) which detects and reports missing polarity changes. The comparison can then be extended or repeated non-routinely. The method is suitable for all switching networks, particularly those in cross-connect multiplex systems. <IMAGE>
Patent EP-0520296-A1 (EP)
Title: Powered trocar
Inventor: SHICHMAN DANIEL
IPC: A61B17/00
Filed: 1992-06-16
Abstract: A pneumatically powered trocar assembly 100 includes a source 128 of compressed gas which releases a metered amount of gas to a chamber. A piston 150 slidably positioned within the chamber is driven forward by the compressed gas introduced therein, and an obturator 122 with a tissue piercing tip 124 are advanced thereby. Optionally, a sensor detects the presence of body tissue within the cutting path of the tip and blocks the passage of compressed gas to the chamber, or alternatively, opens an escape vent to release compressed gas therefrom if insufficient body tissue resistance is encountered. The powered trocar assembly is intended for use in conjunction with a cannula assembly to create a passage to the interior of a body cavity for conducting surgical procedures.
Patent EP-0525741-A1 (EP)
Inventor: NAKASHIMA HISATAKA
IPC: C08G77/48
Filed: 1992-07-29
Abstract: A polyimide resin is prepared by reaction of a tetracarboxylic dianhydride with a specified class of amino functional organosilicon compounds followed by cycloimidization of the resultant polyamide acid intermediate. The resin is characterized by an excellent adhesion to various types of inorganic substrates such as glass. The present method employs relatively low temperatures for the cycloimidization reaction.
Patent EP-0580891-A1 (EP)
Inventor: MASAYUKI NAKANISHI
IPC: G09F19/12
Filed: 1992-07-31
Abstract: A magnetically based display screen system in which there is applied to the rear side of a transparent screen carrier (2) a coating (7) in which there are incorporated capsules (5A, 5B) in which magnetic, light-absorbing and non-magnetic, light-reflecting particles (3, 4) are dispersed. In order to improve the quality of the image produced, in particular as far as the light/dark contrast and the definition are concerned, the coating (7) contains additional capsules (6) which contain just oil and are of significantly smaller diameter than the capsules (5A, 5B). The capsules (5A) also contain permanently magnetic particles (9). The image is produced by the displacement of active, magnetic light-absorbing particles (3) towards the front side of the screen (1) and simultaneous displacement in the opposite direction of the non-magnetic particles (4). <IMAGE>
Patent EP-0531820-A1 (EP)
Inventor: REIFF HELMUT DR
IPC: C09J175/00
Filed: 1992-08-28
Abstract: The invention relates to novel mixtures of basic (tertiary) and/or quaternary nitrogen-containing polyisocyanates having a mean NCO functionality of from 2.3 to 4.3, to a process for the preparation of such mixtures, and to the use thereof as a starting material in the preparation of polyurethane plastics or as crosslinking agents for aqueous, polymeric binders.
Patent EP-0533130-A1 (EP)
Inventor: WEIDMANN KLAUS DR
IPC: A61P7/02
Filed: 1992-09-16
Abstract: Pyridine derivatives of the general formula (I) <IMAGE>  in which Y = methyl or CH2OR<5>, and their use as medicaments for administration as fibrosuppressants and for affecting the metabolism of collagen and collagen-like substances are described.
Patent EP-0546417-A1 (EP)
Inventor: HOEHLEIN PETER DR
IPC: C09D7/00
Filed: 1992-11-30
Abstract: The use of octadienyl ethers optionally containing ester groups, of a viscosity at 23 DEG C of at most 5000 mPa.s and having a content of octadienyl groups -C8H13 of 1 to 80% by weight, of hydroxyl groups of 0 to 35% by weight and of carboxyl groups of 0 to 30% by weight as reactive diluents for coating compositions, and also filling and sealing materials.
Patent EP-0503707-A1 (EP)
Inventor: BLIJLEVEN NICOLAAS
IPC: G02B6/30
Filed: 1992-02-27
Abstract: A planar row of optical fibres (9) is obtained by placing the fibres in a mutually parallel position situated contiguously alongside one another. For this purpose, the fibres (9) are placed alongside one another on a substrate (1) in a groove (6) having a laterally somewhat elastic boundary ( 2 ,  3 ) at an accurately determined spacing (D), which is somewhat less than the sum of the diameters of the fibres (9), and then smoothing them and pressing them down so as to be free of crossovers with the aid of a small plate (5) having a thickness D. The spaces left over in the groove (6) are filled with curing filling material. A coupling device for coupling the fibres (9) to corresponding optical channels is obtained by sawing through (along line A--A) and machining the sawn surface obtained.
Patent EP-0496609-A1 (EP)
Inventor: D HONT LOEK
IPC: G06K7/10
Filed: 1992-01-23
Abstract: Where a signal is to be sent to a transponder passing by an interrogation station, the station should include two window antennas mutually rectangular to each other driven by two carrier signals at the same frequency mutually 90° phase shifted such that a rotating field comes about in the interrogation passage associated with the station.
Patent EP-0503889-A1 (EP)
Inventor: ASEERVATHAM THEODORE DEVAMITHI
IPC: D06M11/38
Filed: 1992-03-10
Abstract: A fabric is dyed with a reactive dye in the presence of an alkali donor, added to the dyebath. The alkali donor is a liquid composition comprising potassium silicate and potassium hydroxide. A composition suitable for use as such an alkali donor comprises, by weight of the total weight of the composition, 20-75% potassium silicate, 10-35% of solid potassium hydroxide, and up to 20% sequestrant, the balance comprising water.
Patent EP-0539074-A1 (EP)
Inventor: ROHLOFF ROBERT R
IPC: B05C17/01
Filed: 1992-10-12
Abstract: An applicator assembly is provided for concurrently dispensing plural flowable component materials in a mixed state. Moreover, the applicator assembly is more versatile and is particularly useful when one or more additional components are to be concurrently dispensed with the basic two component materials. The applicator assembly permits dispensing of additives with basic two part mixtures, and allows the application of three or more part chemical systems. A multi-component applicator assembly is described which is convertible between different component number multi-component arrangements, and includes a barrel assemble having at least one barrel (16) detachably connected to the other barrels (14), at least two of which are fixed to one another.
Patent EP-0545575-A1 (EP)
Inventor: FOLLETT DAVID R
IPC: H04L12/56
Filed: 1992-11-18
Abstract: The operation of a packet switch having a plurality of port circuits is enhanced by including in a port circuit a virtual FIFO for each source of data packets that the port circuit serves, such that the storage capacity of a FIFO increases and decreases as required by the associated source. A number of buffers are provided in excess of the number of port circuits. Initially each port circuit will have a buffer (601) assigned to it, buffers not assigned to port circuits forming a pool of free buffers. If the amount of data being handled by a port circuit causes the assigned buffer (601) to become full another buffer (602) from the pool is linked to the previously assigned buffer. If that buffer becomes full another buffer (603) from the pool is linked to it. As the previously assigned buffers (601,602) are emptied, by data being read out, they are reassigned to the pool until only the most recently assigned buffer (603) remains assigned to the port circuit.
Patent EP-0505282-A1 (EP)
Inventor: LAMBERT ROBERT
IPC: B25B27/30
Filed: 1992-03-20
Abstract: The spring compressor (4) comprises two jaws (8, 9) each one having an active part (10) shaped like a horseshoe and an attaching part (11) for its link to a drive device (7), outside of the active part, so that the axis 7a of the drive device (7) harnessed to the jaws (10, 11) is outside of the median plane (P) for splitting the jaws into two branches (10a, 10b). <IMAGE>
Patent EP-0536012-A1 (EP)
Inventor: JACQUOT ROLAND
IPC: C07B61/00
Filed: 1992-08-24
Abstract: The invention relates to a process making it possible to selectively monodebrominate 1,6-dibromo-2-hydroxynaphthalene in position 1. 
<??>According to this process, a reaction is carried out, in an acidic organic solvent and in the presence of a catalyst based on tungsten carbide, between (i) the said dibrominated naphthalene and (ii) molecular hydrogen or a compound capable of generating nascent hydrogen in the reaction medium. 
<??>Mainly 6-bromo-2-hydroxynaphthalene is thus collected.
Patent EP-0559794-A1 (EP)
Inventor: SATO NORMAN J
IPC: C09J7/10
Filed: 1991-11-19
Abstract: La présente invention concerne un récepteur thermodurcissable des signaux radio ayant une fréquence d'environ 1 à 100 MHz, ce récepteur présentant un facteur de pertes d'environ 0,1 ou plus et une constante diélectrique d'au moins 0,1. Sont également décrits des adhésifs, compositions de film, et composites thermodurcissables renfermant un thermodurcissable et un récepteur thermodurcissable. La présente invention concerne également un procédé de durcissement d'une composition thermodurcissable par application de signaux radio d'une fréquence d'environ 1 à 100 MHz.
Patent EP-0569478-A1 (EP)
Inventor: CODINA GEORGE GUILLERMO
IPC: E02F3/00
Filed: 1991-12-02
Abstract: Une machine (02) est utilisée pour aider un engin de terrassement (104) à briser du matériau (106). La machine (102) comprend une structure de défonçage (108) pourvue d'au moins une défonceuse (112) et d'une électrode (130). L'appareil (102) génère une énergie électrique et décharge cette énergie dans le matériau par l'intermédiaire de la structure de défonçage (108).