baber/WOPTO huggingface dataset:
Patent EP-0563406-A1 (EP)
Inventor: NAKATA YOSHINORI ROOM - FANUC
IPC: B23K26/00
Filed: 1992-10-09
Abstract: A laser piercing method which reduces a machining time prevents thermal runaway and minimizes variance of a machining time. In this method, piercing is started at an initial pulse frequency Po and an initial pulse duty ratio of Qo, and then the pulse frequency and the pulse duty are increased by increments of P and Q, respectively, at predetermined time intervals of T. After a set number of increments or a predetermined time from the start of machining, the increase is stopped and machining is continued till the completion of machining. Accordingly, the machining time can be reduced to 1/3 to 1/5 of the machining time of the prior art, and thermal runaway can be prevented. Variance of the machining time can be reduced, as well.
Patent EP-0598108-A1 (EP)
Title: Anticorps de lapin a domaine unique et son utilisation
Inventor: AEBY PIERRE
IPC: G01N33/531
Filed: 1993-06-03
Abstract: L'invention concerne un anticorps de lapin recombiné à chaîne lourde à domaine unique ou à domaine variable, capable de se lier à une phase solide telle que du plastique sans que cela diminue sa capacité de capture des antigènes. L'invention se rapporte également à un procédé de titrage immunologique de type sandwich tel que l'ELISA dans lequel l'anticorps de lapin à domaine unique selon l'invention est directement lié à la phase solide en tant qu'anticorps de capture. Le procédé de titrage en résultant est moins complexe que les systèmes couramment utilisés sans que cela réduise la sensibilité.
Patent EP-0658195-A1 (EP)
Title: Virus obtainable from human neuroblastoma cells.
Inventor: ROVIGATTI UGO
IPC: G01N33/569
Filed: 1993-08-25
Abstract: The invention provides a virus of icosahedral structure having a diameter of about 72nm, double-stranded RNA in seven segments of molecular weights 4.0, 3.9, 2.3, 2.2, 1.6, 1.4 and 1.3 kb, which is capable of infecting human neural crest cells and other human ectodermal cells, causes N-m y c  amplification in infected cells and is obtainable from human neuroblastoma cells. The invention further provides the RNA of the virus and DNA corresponding thereto as well as fragments thereof and cell lines transfected with the virus. Antigens of use in vaccines may comprise attenuated or inactivated forms of the virus. The invention also extends to antibodies against the virus and diagnostic kits for virus assay comprising such antibodies or the viral antigen.
Patent EP-0623328-A1 (EP)
Inventor: STEGMANN ROBERT PROF M D
IPC: A61F9/007
Filed: 1994-04-27
Abstract: The invention relates to a surgical apparatus (100) for pulverising the nucleus of the lens of an eye (cataract) and for removing the pulverised nucleus by suction from the eye of a living creature. The surgical apparatus (100), which is provided with a cutting tool designated in its entirety by (75; 75'; 75''), comprises a housing (95) and a head piece (80) located thereon and designed to accommodate a pilot tube (40; 45; 70). A tubular probe (30; 50; 60) is arranged in the pilot tube (40; 45; 70). The tubular probe is operatively connected to drive means located in the housing (95) by one end and it is designed as a cutting element on the other end which projects from the pilot tube (40, 45; 70). The cutting element is provided with at least two wing members oriented transversely relative to the longitudinal axis (X) of the pilot tube (40; 45; 70).   The tubular probe (30; 50; 60) provided with the cutting element can be moved rotatingly relative to the stationary pilot tube (40; 45; 70) about the longitudinal axis (X) and/or can be moved in the longitudinal direction at a high frequency. <IMAGE>
Patent EP-0626488-A1 (EP)
Inventor: WORMUTH ARMIN DIPL-ING
IPC: E04F19/02
Filed: 1994-05-19
Abstract: The invention relates to a support element (1) for a longitudinally horizontally running wall protection means, comprising a plurality of board-like wall protection elements (20), there being provided, on the support element (1), fastening bores (23) for fastening screws, to be inserted into wall-side dowels, and devices for attachment of the wall protection elements (20) by vertical pushing-in. In order to simplify assembly and to reduce the assembly parts, the fastening elements remaining invisible, the configuration is such that the upper end (2) of the support element (1) is bent off to the front with respect to the assembled state, and a tube portion (4) is fastened at the upper end (2) of the bent-off portion (3), it being possible to fasten in the region of the fastening bores (23), at the lower end (7) of the support element (1), a spacer part (8), at whose end which is in the front in the assembled state there are formed undercuts (groove 11) and protrusions for the pushing-in of corresponding protrusions (17) and undercuts, respectively, of a retaining part (16) which can be connected to the respective wall protection element (20), and a vertical stop (12) being formed on the underside of the spacer parts (8). <IMAGE>
Patent EP-0635922-A1 (EP)
Inventor: POHL FRITZ
IPC: H02H3/33
Filed: 1994-06-13
Abstract: It has been found according to the invention that the arrangement of at least one annular ribbon core (10, 10') as a summing current transformer, and a field coil (20) in the form of a flat annular coil leads to particularly favourable results, the axes (I) of the annular ribbon core (10, 10') and of the field coil (20) running approximately in a colinear manner. In this case, the annular planes (12, 22) of the annular ribbon core (10, 10') and field coil (20) are in close contact with one another. In the case of such an arrangement, a release sensitivity of approximately one mA DC fault current can be achieved, with the transformer having an internal diameter of, for example, 10 mm. <IMAGE>
Patent EP-0641631-A1 (EP)
Inventor: RATHERT HORST
IPC: B26D7/02
Filed: 1994-07-16
Abstract: The invention relates to a process for the three-sided trimming of stacks of book blocks, brochures or the like, side cutters trimming the head and tail side, and a transverse cutter trimming the front side, of the stack, and said stack being pressed against a bearing table during trimming. With regard to increasing the cutting quality and performance in the case of said process, it is provided that a fed stack (1) is subjected to pre-pressing, in that the air enclosed in the stack (1) is pressed out with the progressive exertion of force, beginning on one side of the stack (1). <IMAGE>
Patent EP-0638888-A1 (EP)
Inventor: MATSCHINER BERND DR-ING
IPC: G09F3/03
Filed: 1994-08-08
Abstract: Seal in the form of a pair of fastening elements, of which the first exhibits a head (2) and a shank (1) and the second (4) contains a device for connection to the shank (1), one of the elements being provided with a predetermined breaking point. A high degree of reliability in handling and retaining capacity, even after the seal has been broken, is achieved in that the device for connection of the second fastening element to the shank (1) is formed by a resilient clamping plate (6) which is enclosed by the second fastening part (4) and is covered by the latter, on its side directed away from the head (2), and is retained via a predetermined breaking point, on its side directed towards the head (2). <IMAGE>
Patent EP-0644083-A1 (EP)
Inventor: RIEGEL DIETER
IPC: B60P3/36
Filed: 1994-09-06
Abstract: The proposal is for a stowage compartment for camping vehicles such as motor homes, caravans or the like, which is arranged below the vehicle floor and permits improved accessibility. This is achieved according to the invention by virtue of the fact that a stowage container (3) is provided, which container has a loading opening (5) on its upper side and is installed displaceably below the vehicle floor of the camping vehicle (1). <IMAGE>
Patent EP-0644395-A1 (EP)
Inventor: SALANSKY WERNER
IPC: F41H5/04
Filed: 1994-09-08
Abstract: A writing base (1) made of bulletproof material (4). <IMAGE>
Patent EP-0647865-A1 (EP)
Inventor: BRIGGS ROBERT CARL
IPC: G02B6/42
Filed: 1994-09-19
Abstract: An apparatus to form a duplex-like fiber optic connector by maintaining plug (14,16) assemblies in a side-by-side relation to enable simultaneous mating with sleeves of a receptacle housing. The apparatus having a pair of separate housings (14,16), each housing having a chamber where one of the plug assemblies is retainably received. A retention member (68) is incorporated into one of the housings and a clasp (78) member is incorporated into the other of the housing. The clasp member and the retention member being retainably interconnected to hold the housings in a side-by-side relationship with float therebetween, whereby the float accommodates any misalignment between the plug assemblies and the sleeves.
Patent EP-0648729-A1 (EP)
Inventor: SAKAMOTO NORIYASU
IPC: C07C317/22
Filed: 1994-10-19
Abstract: There is disclosed a dihalopropene compound of the formula I:
       
 wherein  l  is an integer of 1 to 5; m is an integer of 1 to 4; R¹'s and R²'s are the same or different and are independently halogen or various other groups; D is oxygen, NH or sulfur, X's are the same or different and are independently chlorine or bromine; Y is oxygen or various other groups, Z, P and Q are the same or different and are independently nitrogen or CH, provided that P and Q are not simultaneously nitrogen, and when Y is sulfur, Z is CH. Also disclosed is an insecticide/acaricide comprising the dihalopropene compound as an active ingredient. The dihalopropene compound exhibits excellent insecticidal/acaricidal action. Further disclosed is an intermediate compound for use in the production of the dihalopropene compound.
Patent EP-0660022-A1 (EP)
Inventor: MORETTI ERMINIO
IPC: F16L37/084
Filed: 1994-12-02
Abstract: A releasable quick-acting coupling for connecting fluid-channelling lines comprises a tubular plug-in part (2) with an encircling retaining rib (3) as well as a cylindrical coupling housing (1) with a receiving space for a separate retaining element (10) with radially inwardly directed retaining edges which can spring open elastically and are intended for engaging behind the retaining rib (3) after the plug-in part (2) has been pushed in. In this arrangement, the retaining element (10) is introduced into the receiving space through an opening (9) in the cylindrical outer wall of the coupling housing (1) and, in order to release the plug-in part (2), is compressed from the outside by way of the opening (9). In order to prevent release of the coupling by unintentional action on the retaining element (10), provision is made for the protection cap (4) which can be pushed over the coupling housing (1). Said protection cap is supported, by means of a spring element (5), against the rear end of the housing (1) and can be pushed back, counter to the spring force of the spring element (5), such that the opening (9) is exposed in order that the retaining element (10) can be compressed. <IMAGE>
Patent EP-0657627-A1 (EP)
Inventor: RACHID NABIL
IPC: F01K23/10
Filed: 1994-12-03
Abstract: The invention relates to a method for starting a waste-heat boiler (10), in particular in a gas turbine combined cycle power plant, having at least two separate pressure systems (12, 14) at different pressure levels. The steam generated is not used until after a prescribed pressure and temperature parameters have been reached for operating a steam turbine. Until the prescribed pressure and temperature parameters have been reached, the steam generated in the pressure system (12) at higher pressure is fed to the at least one pressure system (14) at lower pressure for the purpose of heating it. The invention also relates to an arrangement for carrying out this method. <IMAGE>
Patent EP-0668412-A1 (EP)
Inventor: KELLERER MICHAEL
IPC: E04B2/14
Filed: 1994-12-09
Abstract: The tile has outer ribs (4,6) which form the peripheral walls of the tile and several straight inner ribs (8) are located crossways to the heat flow direction. The connection of the inner ribs is achieved framework fashion by means of connecting ribs (14) in such a way that the node points (18) formed by the connecting points of the connecting ribs to the inner ribs are spaced from one another crossways to the heat flow direction. The strips (20) located in the heat flow direction and reaching over the tile height are reduced, and between them pocket-type recesses (18) are provided which extend over the complete tile height. The narrow strips (20) with their end sections extend over the basic shape lines of the tile (2) running in the heat flow direction.
Patent EP-0619397-A1 (EP)
Inventor: VAN RUMPT JACOB
IPC: D06F67/04
Filed: 1994-04-06
Abstract: The invention relates to a depositing apparatus for laundry, for instance sheets, which deposits the sheet in a simple manner and with few moving and driven parts. 
     A spread-out upper edge of the sheet (13) is blown against a conveyor belt (11) by means of a gust of air. A suction chamber (6,7,8) under the conveyor belt ensures that the sheet remains sucked against the conveyor belt until the sheet has been conveyed over a sufficient distance. 
     In cross section the suction chamber is advantageously in the shape of a venturi, a blow pipe (4) ensuring an effective suction by blowing air through the venturi.
Patent EP-0635800-A1 (EP)
Inventor: DE HAAS JACOBUS JOHANNES
IPC: G07C5/00
Filed: 1994-07-19
Abstract: System for the transfer of data relating to vehicles (4, 4'), comprising vehicle units (1, 1') disposed in vehicles (4, 4'), a central unit (3), and at least one intermediate unit (2), which intermediate unit is equipped for at least the temporary storage of data, the system being equipped for the transfer of data between the vehicle units (1, 1') and the intermediate unit (2), on the one hand, and between the central unit (3) and the intermediate unit (2), on the other hand, the system further being equipped for the remote transfer of data by means of infrared light between the vehicle units (1, 1') and the intermediate unit (2). The vehicle unit (1) of a vehicle (4) is advantageously situated inside the vehicle (4) behind a window of said vehicle, which window is preferably the windscreen (5). The intermediate unit is preferably equipped for the storage of data from several vehicles (4, 4').
Patent EP-0659798-A1 (EP)
Inventor: LE-KHAC BI
IPC: C08G59/18
Filed: 1994-12-15
Abstract: Polyurethane foam-supported double metal cyanide (DMC) catalysts are disclosed as useful catalysts for epoxide polymerization. The foam-supported catalysts are easy to prepare, and are more active and show reduced induction periods compared with conventional powdered DMC catalysts. The catalysts of the invention can be recovered from the epoxide polymer products and can be reused to catalyze additional epoxide polymerizations.
Patent EP-0607089-A1 (EP)
Inventor: BROCHETTE HERVE
IPC: F16C17/03
Filed: 1994-01-13
Abstract: Turbine (40) for fluid meter, including a bearing (46) having a central recess (48) designed to accommodate a pivot (24) and comprising, at the periphery of the central recess (48), emergent troughs (50) separated by ribs (52) and axial passages (58) distributed around the troughs (50), each passage (58) interacting with at least one trough (50) so as to promote a flow of fluid through the said passage, while impeding its flow in the trough (50).   Application to metering fluids loaded with particles in suspension. <IMAGE>
Patent EP-0628446-A1 (EP)
Inventor: BALOCHE FRANCOIS
IPC: F16H1/32
Filed: 1994-06-09
Abstract: Articulation used in motor vehicle seats including a fixed flange (1) with internal toothing (3) intended to interact either with a twin planet gear (5) whose toothings (4 and 6) mesh, on the one hand, with the toothing (3) of the fixed flange (1) and, on the other hand, with the internal toothing (7) of a moving flange (8), or directly with the internal toothing of the moving flange, an eccentric acting either on the planet gear or directly on the moving flange and a driveshaft of the eccentric equipped with at least one lug (21a), the eccentric consisting of two discs (18, 19) which can move angularly relative to each other and are joined together by an elastic element (30) housed in two arched openings (23, 24) whereas the central part of these discs (18, 19) is pierced, in the case of each of them, with at least one circular hole (18a, 19a) extended by a hollow housing (18b, 19b) intended to receive the lug (21a) of the driveshaft, characterised in that each disc is non-circular and housed in a bore (5a) of the planet gear or of the moving flange, the two discs in a position separated from each other then taking up play and making the articulation irreversible. <IMAGE>
Patent EP-0659794-A1 (EP)
Inventor: LACAZE CAMILLE
IPC: C25D13/08
Filed: 1994-12-16
Abstract: Process for the deposition of an adherent thin coating of polypyrrole on the surface of an article made of oxidisable metal by electropolymerisation of an aqueous or hydroalcoholic electrolytic solution of pyrrole and/or of one or a number of substituted pyrroles, where the anode of the electropolymerisation device consists of the said article made of oxidisable metal, characterised in that the said solution contains ions chosen from the ions of formula: <IMAGE>  in which  X is chosen from O and S, NH, R1, R2, R3 and R4 are chosen independently of one another from -H, -Cl, -Br, -F, -I, -OH, -SH, -NH2, -CHO, -COOH, -SO3H and their derivatives and aryl, C1-C20 alkyl, aralkyl and alkylaryl groups, it being possible for these groups to be substituted by one or more groups chosen from -OH, -SH, -NH2, -CHO, -COOH, =O, -CONH2, -N(X,X',X'')<+>, epoxy or C1-C6 alkoxy, or to form a cyclic structure between them.
Patent EP-0668563-A1 (EP)
Inventor: GOLLA CARLA MARIA
IPC: G11C29/04
Filed: 1994-02-17
Abstract: A method for programming non-volatile row redundancy memory registers (RR1-RR4) each one associated to a respective pair of redundancy row and each one programmable to store in two subsets (1,2;1,2') of a set of memory cells (MCO-MC9) a pair of addresses of a respective pair of adjacent defective rows; each memory register is supplied with row address signals (RO-R9) and with a respective selection signal (CO-C3) belonging to a set of column address signals (CABUS); the method provides for: applying to the row address signals (RO-R9) the address of a first defective row of the pair of adjacent defective rows; 
     activating one of the selection signals (CO-C3) for selecting the memory register which is to be programmed; applying to a further column address signal (C4) a first logic level to select for programming, in the selected memory register, a first subset (1,2) of memory cells (MCO-MC9); enabling the programming of the address of the first defective row of the pair of adjacent defective rows into the first subset (1,2) of memory cells; applying to at least a subset (RO-R3) of the row address signals (RO-R9) the address of the second defective row of the pair; applying to the further column address signal (C4) a second, opposite logic level to select for programming, in the selected memory register (RR1-RR4), at least a group (2') of memory cells (MCO-MC3) of the second subset (1,2') of the two subsets (1,2;1,2') of memory cells; enabling the programming of the address of the second defective row of the pair of adjacent defective rows into the second subset (1,2') of memory cells.
Patent EP-0669908-A1 (EP)
Inventor: POELS EDUARD KAREL
IPC: C07C51/487
Filed: 1993-11-15
Abstract: Dans un procédé de préparation d'acides trimères de couleur améliorée (plus claire) que le produit de départ, des acides trimères hautement visqueux et de couleur foncée (couleur Gardner (1963) supérieure à 13) sont mélangés avec une quantité d'acides monocarboxylique suffisante pour obtenir un mélange d'acides trimères et d'acides monocarboxyliques ayant une viscosité suffisamment basse pour permettre dans une étape suivante l'hydrogénation du mélange d'acides trimères et d'acides monocarboxyliques en présence d'un catalyseur d'hydrogénation et une séparation aisée du catalyseur après l'hydrogénation, suite à quoi le mélange hydrogéné est séparé par distillation en une première fraction contenant d'une manière prédominante les acides monocarboxyliques et en une seconde fraction comprenant des acides trimères d'une couleur qui est sensiblement plus claire (couleur Gardner (1963) inférieure à 9) que la couleur des acides trimères de départ.
Patent EP-0676097-A1 (EP)
Inventor: KENINGTON PETER BLAKEBOROUGH
IPC: H04B1/707
Filed: 1993-11-19
Abstract: The invention provides methods and apparatus for substituting a reference spread spectrum signal for a pilot tone or providing a reference spread spectrum signal where no pilot tone has been used. The invention has particular relevance when a larger number of input channels are required for a broad band linear amplifier and when an omni-directional antenna is required for a repeater which may be prone to instability.
Patent EP-0625539-A1 (EP)
Title: Film de polyester a stratification thermique
Inventor: KIMURA MASAHIRO
IPC: C08J5/18
Filed: 1993-12-03
Abstract: L'invention se rapporte à un film de polyester à stratification thermique, ayant un point de fusion compris entre 150 et 250 °C, une teneur en diéthylène glycol comprise entre 0,01 et 1 % en poids et une viscosité intrinsèque [eta] de 0,7 ou plus. Ce film présente une aptitude au moulage et une résistance aux impacts encore jamais obtenues jusqu'ici et il possède d'excellentes caractéristiques du point de vue de son adhérence et de sa capacité à retenir les arômes, ce qui le rend particulièrement bien approprié comme matériau d'emballage et comme couche de garnissage interne pour récipients.
Patent EP-0673582-A1 (EP)
Inventor: HENDRICKS JOHN S
IPC: G06F17/00
Filed: 1993-12-02
Abstract: A novel advanced set top terminal capable of digital decompression, menu generation, interactivity and other advanced functional capabilities for use in a television program delivery system (200) is described. The invention relates to methods and apparatus for upgrading existing set top terminals (220) to provide menu generation capability and advanced functional capabilities. The invention is particularly useful in television program delivery systems (200) with hundreds of channels of programming, providing (i) menu driven program selection through the addition of an upgrade module (300) or menu generation card and (ii) advanced functional capabilities using a set of hardware upgrades (e.g., 130) and/or an expansion card. Specifically, the invention is an upgradeable system that supports advanced set top functionality through the use of internal software, hardware upgrades, an upgrade module and/or expansion cards. The upgraded hardware generally includes a microprocessor, various input/output ports (e.g., 308), processing circuitry (e.g., 108) and memory (e.g., 116). The invention results in an upgraded set top terminal that supports: menu generation; picture-on-picture displays; program catalogue services; interactive services; telephone caller identification; digital audio reception; VCR control; HDTV reception; and backyard satellite system interoperability, among other features and capabilities.