baber/WOPTO huggingface dataset:
Patent EP-0760899-A1 (EP)
Inventor: HELMS CHARLES M
IPC: E21B3/02
Filed: 1996-03-27
Abstract: L'invention concerne un dispositif et un procédé permettant d'accéder à un trou de forage par l'intermédiaire d'un ensemble commande (56) situé dans la partie supérieure de la tige de forage. Cet ensemble (56) est porté par un palan mobile (58) de manière à pouvoir être utilisé pour l'application simultanée d'une force rotative et d'une force longitudinale sur le train de tiges. Un corps de régulation de débit (12) possède une longueur efficace raccourcie par l'effet du montage autour de celui-ci d'une bride (14) permettant de fixer l'ensemble commande (56) une fois que l'on a enlevé un conduit d'écoulement en col de cygne, ainsi que le préconise l'invention. Un bras de support de poulie (24) est monté en porte-à-faux par rapport au corps de régulation de débit (12) et porte deux poulies (16 et 18) situées à des emplacements souhaités, afin de diriger un câble de forage (64) radialement vers l'extérieur, sans entrer en contact par friction soit avec le palan mobile (58) et le crochet (88), soit avec l'ensemble commande (56). Les angles d'incurvation du câble de forage par positionnement à l'intérieur du bras de support (24) sont choisis de manière à empêcher la détérioration du câble (64) contenant un connecteur électrique.
Patent EP-0913032-A1 (EP)
Inventor: SASAKI PAUL T
IPC: H03K19/177
Filed: 1996-03-29
Abstract: L'invention concerne une architecture de dispositif logique programmable, pouvant être exploitée à des fréquences de base sensiblement plus rapides que les dispositifs de logique programmable actuels. Au lieu d'utiliser des éléments de circuits passifs pour interconnecter les éléments de la logique programmable (20) et les bus de données d'entrée (12) et de sortie (12), on utilise des circuits d'attaque (52, 53) actifs contrôlables, qui permettent d'éliminer sensiblement toute résistance présente dans les connexions passives de l'art antérieur.
Patent EP-0833628-A1 (EP)
Inventor: SOVAK MILOS
IPC: A61K31/337
Filed: 1996-05-31
Abstract: L'invention concerne de nouveaux taxoïdes présentant une meilleure solubilité dans l'eau et/ou des propriétés pharmacologiques améliorées par rapport au paclitaxel. Ces taxoïdes comprennent un groupe fonctionnel lié à un paclitaxel en position C-2' et/ou C-7 par un groupe de liaison. Les groupes fonctionnels dans lesdits taxoïdes peuvent être des chaînes hydrophiles, des groupes pouvant être convertis in vivo en chaînes hydrophiles, des fractions cibles pouvant être liées spécifiquement à des récepteurs cellulaires et des polymères solubles dans l'eau d'au moins 5 kD. Ces taxoïdes sont utilisés dans le traitement d'hôtes souffrant de proliférations pathologiques de cellules.
Patent EP-0839420-A1 (EP)
Inventor: CALDARA STEPHEN A
IPC: H04M3/08
Filed: 1996-07-18
Abstract: An ATM network switch and method of utilization for adaptively providing integrated services therein is disclosed. In providing such integrated services, if the allocated bandwidth for one connection has been consumed, or if the connection is not entitled to allocated bandwidth, the connection can optionally use dynamic bandwidth arbitration, or a combination of both allocated and dynamic. The switch includes an input port processor (14), a bandwidth arbiter (12), and an output port processor (16). Cells are transmitted from the input to the output, under the control of respective port processors and the bandwidth arbiter. Flow control is implemented on a per-connection basis. Individual queues are then assigned to traffic type groups in order to provide traffic type flow control. Based upon prioritization information associated with the cell at the input, cells are prioritized and transmitted from the output, with each cell maintained in the same order, relative to other cells on a connection, in which it was received.
Patent EP-0851998-A1 (EP)
Inventor: LEVY WILLIAM
IPC: F28D9/00
Filed: 1996-07-26
Abstract: A plate array (1) for a heat exchanger, of the type comprising a stack of parallel metallic heat exchange plates (2), with smooth surface marginal portions (2a, 2b) and a corrugated central portion (2c) so as to form, with the associated plates (2), a dual circuit system for two independent counter-current circulating fluids. Each heat exchange plate (2) is provided, at the longitudinal edges thereof, with a means (10) for coupling it with adjacent plates (2), at the end edges thereof with a means (20) for coupling it with an adjacent plate to form alternating superposed closed ends (3) and open ends (4), and, at the corners thereof, with a means (30) for connecting the heat exchange plates (2) and the coupling members (10, 20) to each other.
Patent EP-0848791-A1 (EP)
Title: Joint de turbine
Inventor: SANDERS WILLIAM P
IPC: F16J15/447
Filed: 1996-08-28
Abstract: On utilise une bande de friction (16) en combinaison avec les bandes d'étanchéité (4) d'un joint, afin d'empêcher le contact entre les bandes d'étanchéité (4) et un élément rotatif (2) avec lequel lesdites bandes (4) créent un joint. La bande de friction (16) est constituée par une bande de matériau orientée dans le même axe que celui des bandes d'étanchéité (4) et qui possède un jeu CR par rapport à l'élément rotatif (2) inférieur au plus petit des jeux CS présentés par les bandes d'étanchéité (4) avec lesquelles elle est associée. Le matériau et la forme de la section transversale de la bande de friction (16) peuvent être sélectionnés en fonction de propriétés d'usure souhaitées. La bande de friction (16) peut être conçue solidaire d'une bague d'étanchéité (6) ou pour être introduite dans des moyens de réception complémentaires (21) sur une bague d'étanchéité.
Patent EP-0906196-A1 (EP)
Title: Blocs de bande de ruban adhesif et de papillons adhesifs avec bande amorce a tirette centrale
Inventor: CALLAHAN JOSEPH P JR
IPC: B42D5/00
Filed: 1996-10-18
Abstract: L'invention concerne un bloc (20) d'une bande de ruban adhésif à tirette centrale et un bloc de papillons adhésifs à tirette centrale, dans lesquels la partie tirette, positionnée au centre de la bande amorce (60), facilite le début de la distribution, même sans utilisation de bandes amorces préguidées, ainsi que l'insertion d'un nouveau bloc dans les distributeurs rechargeables classiques.
Patent EP-0813801-A1 (EP)
Inventor: BENN HOWARD PETER
IPC: H04W88/08
Filed: 1996-10-28
Abstract: Dans ce système de radiocommunication (200) on utilise plusieurs cellules (201, 203, 205) pour fournir des services de radiocommunication à une pluralité de stations mobiles (405, 407). Dans les cellules (201) desservant des concentrations élevées de stations mobiles situées à l'intérieur d'une très petite zone géographique, telle que des grands bâtiments administratifs (207), on a monté une pluralité de capsules (209) de radiofréquence (RF) dans la zone géographique desservie par la cellule (201). Outre le fait de posséder un site de base (300) pour constituer un canal de signalisation diffusé, la cellule (201) contient plusieurs capsules RF (313) afin d'émettre et de recevoir des canaux de trafic, de même que pour recevoir des salves de canal à accès sélectif, à partir d'une pluralité de stations mobiles situées dans une portion de la zone géographique desservie par le site de base. Les capsules RF (313) ne fournissent pas un canal de signalisation diffusé, ce canal étant plutôt fourni par un émetteur-récepteur (311) de microcellule desservant cette cellule en particulier (201).
Patent EP-0794232-A1 (EP)
Inventor: FABRICIUS DIETRICH MAX
IPC: G03C1/005
Filed: 1997-03-01
Abstract: The present invention is directed to a dye suitable for spectral sensitization of a photographic element. Specifically, the dye is a compound having the structure:
      wherein:
     R 1 , R 2 , R 3 , and R 4  each independently represents H; halogen; alkyl of 1-6 carbons; aryl of 6-24 carbons; alkoxy of 1-6 carbons; carbonyl; or sulfonate; or R 1  and R 2 , R 2  and R 3 , or R 3  and R 4  taken together represent the atoms necessary to complete a six-membered carbocylic ring;   R 5  represents hydrogen, alkyl of 1-6 carbons or aryl of 6-24 carbons;   R 6 , R 7 , and R 8  independently represent alkyl 1-6 carbons; aryl of 6-24 carbons; or any pair of R 6 , R 7  and R 8  taken together represent a five- or six-member heterocyclic ring;   X represents O, S, CH=CH, Se, Te or N-R 10 ;   Y represents O, S, or N-R 9 ;   Z represents O, S or Se;   R 9  represents alkyl of 1-6 carbons; or an aryl of 6-24 carbons;   R 10  represents alkyl of 1-6 carbons;   n is an integer of 1-6; and   Q represents a counterion.
Patent EP-0798271-A1 (EP)
Inventor: SASSAGE MIZUKI
IPC: C03C4/08
Filed: 1997-03-26
Abstract: A dark gray colored glass comprising 100 parts by weight of a soda lime silicate glass as a matrix component and coloring components comprising
     from 0.8 to 1.5 parts by weight of total iron calculated as Fe 2 O 3 , from 0.1 to 0.3 part by weight of FeO, from 0 to 1.0 part by weight of TiO 2 , from 0.0005 to 0.015 part by weight of Se, from 0.02 to 0.05 part by weight of CoO and from 0.002 to 0.05 part by weight of Cr 2 O 3 .
Patent EP-0916795-A1 (EP)
Inventor: SINGER LOTHAR
IPC: E05F15/00
Filed: 1997-11-18
Abstract: A switch device (5, 6) is provided on the window or door frame adjacent to the opposite closing edge (9). The switch device is connected to a motor (4) for driving the window or door wing. The switch device is not arranged in the overlapping region of the closing edge. The switch has an elongate operating surface, and may be screwed to the frame. The switch may be a pressure-actuated pneumatic strip.
Patent EP-0901152-A1 (EP)
Inventor: INOUE KANZUO
IPC: H01L21/683
Filed: 1997-09-03
Abstract: A semiconductor wafer holder which has a contact part with a held
object to be held is described. The contact part is constructed of a
sintered silicon carbide substrate and then coated with a dense CVD
silicon carbide film which has at least one crystal plane orientation out
of the (111), (110), (220) and (200) planes in Miller indices to provide
excellent grindability despite high hardness to withstand abrasive wear,
thus facilitating surface grinding of the contact part into an ultra
smooth and flat surface without dust and pit holes. This composite
material has a large modulus of elasticity, a small specific gravity, and
a very low coefficient of thermal expansion, creating high strength and
little change in spite of exposure heat and maintaining dimensional
stability in circuit printing. The sintered material together with the
crystallized CVD silicon carbide film of the β structure offers an
electric resistance under 10 10 Ω·cm to provide high conductivity, thereby
preventing static dust and facilitating cleaning up.
Patent EP-0827870-A1 (EP)
Inventor: VERON-DELOR LAURENT
IPC: B60R9/058
Filed: 1997-08-29
Abstract: The covering (E) for the longitudinal gutter (2) of a vehicle roof has tipping hatches (1). These seal openings allowing the passage of the feet of a roof rack (6) for their fixing in the gutter. Each hatch is able to tip between a closed position, in which the hatch completely seals the opening, and an open position in which it is raised vertically. The hatch is divided into two tipping sides of opposite directions by a transverse spindle (10). This allows uncovering in the hatch tipped raised position of the fixings (4) of the roof rack feet. A stop (14) against the covering in the closed position is provided on a single side of the hatch to allow its tipping in one direction only. The hatch has a return spring mounted coaxially on the tipping spindle. Its ends are held fixed relative to the covering (8) by an intermediate branch of the spring which is supported under the hatch side which tips downward in the open position.
Patent EP-0838824-A1 (EP)
Inventor: DEVIN JEAN
IPC: G11C7/14
Filed: 1997-10-15
Abstract: The EPROM memory includes a number of cells (7) each including a floating gate transistor. The cells are connected to bit lines (8-10) and word lines (11-14) to define an array controlled by a control gate (5) connected to a word line (11). An address signal (ADR) is transmitted to a decoder (16,17) which selects the cell to be read. Reading circuits (18-20) are connected to the end of the bit lines (8-10). The connection is made only to the bit line selected by the decoder. A supplementary bit line (22) is connected to additional memory cells (23-26) which include only simple transistors. The supplementary bit line is connected to a reading circuit (27) via a transistor (29).
Patent EP-0848397-A1 (EP)
Inventor: COUDERCHON GEORGES
IPC: C21D6/00
Filed: 1997-11-07
Abstract: The production of a magnetic component from a nanocrystalline iron based soft magnetic alloy of composition (in at. %) ≥ 60 % Fe, 0.1-3 % Cu, 0-25 % B, 0-30 (preferably ≤ 14) % Si, 0.1-30 % one or more of Nb, W, Ta, Zr, high-frequency, Ti and Mo and balance impurities, the sum of Si + B being 5-30 %, involves producing a toroidal preform by winding an amorphous strip of the alloy around a mandrel and carrying out one or more crystallisation anneal processes at 500-600 degrees C for 0.1-10 hrs. to form nanocrystals. The novelty comprises carrying out a relaxation heat treatment at below the crystallisation start temperature prior to crystallisation annealing.
Patent EP-0798953-A1 (EP)
Inventor: BONNET JEAN-MARC
IPC: H02B1/30
Filed: 1997-03-19
Abstract: The rectangular back-plate (10) has numerous cable entries (22) and perforated clipped-on side channels for equipment supports e.g. transverse rails. Pillars (26,28), mounted at the top corners, support a top-plate (46), split for cable entry, and the upper ends of the cabinet sides (42,44), whose folded-in front edges are fitted to receive door hinges and latches, or front panels. Two lower pillars (30,32), mounted at plinth height, support the foot of each side and the plinth side-pieces (36,38). The plinth (34) is completed by a front skirt (40). A false bottom, with cable openings, is optionally inserted at plinth-top level. The cabinet can be extended on either side by full- or half-width compartments of the same design, necessarily modified at the interface(s).
Patent EP-0796974-A1 (EP)
Inventor: MOR LUIGI
IPC: E06B7/082
Filed: 1997-03-12
Abstract: The assembly consists of a frame with uprights (1) and horizontal members. Each upright is made from two components (3, 4), each with open half slots to receive the slats (6). Each of the two components (3, 4) making an upright of the shutter has shaped edge ribs (7, 11; 9, 10) which interlock when fitted together. The uprights and horizontal members of the frame are joined together by L-shaped coupling members.
Patent EP-0810018-A1 (EP)
Inventor: RECH RAFFAELLO
IPC: B01D29/48
Filed: 1997-05-15
Abstract: A liquid, especially beer, filter battery with vertical tubular filters (7) is designed and built to prevent the creation of dead zones which are difficult to clean by reverse-flush. The filter tubes (7) are held in position at their upper ends by a collar (13) which is pressed against a block (3) by a spring (9) in the filtrate chamber (5). A supporting beam (10) links the collar (13) with the spring (9) which rests against a stop (11) face on the beam. The filtered fluid passes from the inner passage in the filter tube (7) through a passage (22) between the beam (10) outer surface (20) and the inner surface of the opening (4) into the filtrate chamber (5).
Patent EP-0908592-A1 (EP)
Inventor: SCHERRER KURT
IPC: E05F11/24
Filed: 1997-10-08
Abstract: The sprung hinge for a door flap hinged on its upper edge e.g. an upper flap for a cupboard, has an angled lever (3) which grips the inside of the door flap. The lever is joined to other control levers hinged on the support frame and with a compressed spring (21) element attached to one lever. In the lower, closed position of the door the lever linkage is at a dead point with the spring vector holding the flap closed. By slightly opening the flap the spring vector moves to enable the spring to assist in the opening of the flap until, in the open position, the spring holds the flap open.
Patent EP-0926028-A1 (EP)
Inventor: SCORSIROLI MARCELLO
IPC: B60S1/38
Filed: 1997-12-18
Abstract: Windscreen wiper blade for vehicles, comprising:
     a main support element (12),   a wiping element (22) of elastomeric material and
having an elongated shape, and   an intermediate support structure including at least
an intermediate rocker lever (24) articulated to the
main support element (22) about an axis (28) orthogonal
to the wiping element (22).   
The blade comprises a stiffening member (36) fixed to
the main support element (12) and having a pair of
guide walls (46) facing opposite lateral walls (34) of
the intermediate rocker lever (24).
Patent EP-0877573-A1 (EP)
Inventor: HEIN GARY L
IPC: A61B5/103
Filed: 1997-01-08
Abstract: A system for making multi-site skin tests primarily for use by allergists making use of a multi-head applicator and a matching multi-well dipwell tray. The applicator has an elongated handle with arms extending transversely from opposite sides having downwardly extending legs terminating in multi-pointed ends or heads capable of picking up and retaining small quantities of liquid skin-testing substances. The multi-point ends or heads occupy the same plane and are arrayed in a pattern suited for simultaneously making multi-site skin tests. The applicator cooperates with a multi-well dipwell tray with a plurality of dipwells arrayed in patterns which match the pattern in which the multi-pointed ends or heads on the cooperating applicator are arrayed. The individual dipwells have a capacity to hold quantities of skin testing substances or medicaments equaling many times the volume of a single dose or increment that is picked up by one of the multi-pointed ends or heads on an applicator. Both the applicator and dipwell tray have guidance formations thereon whereby the user can readily orient the multi-point pick-up ends or heads on the applicator with the dipwells so that the heads can be readily and accurately lowered into the matching dipwells without damaging the points of the applicator.
Patent EP-0880688-A1 (EP)
Inventor: YANIK GARY W
IPC: G01N21/21
Filed: 1997-01-27
Abstract: An improved optical rotation detector for detecting optically active molecular compounds in a sample solution using: a laser diode with the beam passing through an optical fiber or lens to improve its quality, a reference oscillator at frequency f, a first polarizer, a specially constructed flow cell to minimize mechanical birefringence and leaking in the cell's optical windows, a second polarizer, and an improved detection scheme. The detection scheme includes a first and second photodetector for sensing first and second signals, where the first signal is light passed through the second polarizer and the second signal is light reflected off the second polarizer. A compensator circuit low pass filters the signals, inverts one signal and sums it with the other, and then notch filters off the undesired components to produce a compensated signal. The compensated signal then drives a lock-in amplifier which is driven by the reference oscillator to sense the amplitude modulated f frequency signal. This compensated signal indicates the optical activity of the sample, yet is immune to laser power fluctuations.
Patent EP-0883454-A1 (EP)
Inventor: BREYNAERT JACQUES
IPC: B22D11/10
Filed: 1997-02-26
Abstract: A sliding gate device for a vessel containing molten metal is disclosed. The device includes a stationary body (18, 20) defining an internal chamber (26) with an upstream wall and a downstream wall, each of said walls being provided with an opening, and said openings being opposite one another, as well as a sliding gate (28) movably mounted in said chamber and provided with at least one through-hole between its main surfaces. The sliding gate is guided by said chamber and a clearance is provided between the main sliding gate surfaces (28a, 28b) and the inner chamber wall. First and second means (40, 42) are provided for generating gas pressure in said chamber to provide a sealing gas flow between said sliding gate surfaces and the upstream and downstream chamber walls, whereby metal seepage is prevented. The first means (40) move the sliding gate in a first direction and the second means (42) move the sliding gate in the opposite direction.
Patent EP-0956167-A1 (EP)
Title: Offset high-pressure water descaling system
Inventor: THOMAS JOHN E
IPC: B08B3/02
Filed: 1997-02-20
Abstract: The present invention provides a descaling system for hot strip or plate mills. The descaling system includes upper and lower spray headers which are offset from each other along the pass line. Each spray header is adapted to direct a high-pressure water spray on the metal product to descale the upper or lower surface thereof. The upper and lower spray headers are offset at a distance greater than the length of the product, whereby the spray headers can be sequentially, separately used. The spray headers are coupled to a common drive pump.
Patent EP-0900097-A1 (EP)
Inventor: FOGARTY THOMAS J
IPC: A61M29/02
Filed: 1997-03-07
Abstract: L'invention concerne un appareil (71) de dissection par ballonnet et des méthodes d'utilisation du dit appareil. Un ballonnet allongé (92) est utilisé pour disséquer des tissus le long d'une région qui suit une voie existant naturellement le long d'un vaisseau ou d'une structure, tels qu'une artère, une veine, un vaisseau lymphatique, la trachée, l'oesophage ou même un faisceau de nerfs.
Patent EP-0927231-A1 (EP)
Inventor: HANAFIN JOSEPH W
IPC: C08K5/523
Filed: 1997-09-23
Abstract: A low density, epoxy-based intumescent fire resistive coating, having a density below about 1.10 grams/cc, and most preferably below about 1.0 grams/cc, and a method for forming the same, are disclosed. This method includes the steps of forming an epoxy-based intumescent mastic, having minute particles of amorphous silica dispersed therein. The mastic is then sprayed in droplets on at least one surface of a substrate to form a low density mastic coating on the surface. The low density mastic coating then cures to form a low density, intumescent fire resistive coating. Preferably, the method of invention further includes the step of dispersing at least one type of gas within the mastic, or within at least one part of the mastic to further reduce the density of the cured intumescent coating.
Patent EP-0874412-A1 (EP)
Inventor: FUJIWARA TAKAFUMI
IPC: H01M4/525
Filed: 1997-11-05
Abstract: The present invention relates to a method of producing
a positive active material for a non-aqueous electrolyte
secondary battery generally referred to as a lithium-ion
secondary battery and is intended to provide a method of
producing a new positive active material which is superior in
both discharge capacity and cycle life through improvement of
a complex oxide of lithium and nickel from which a high discharge
capacity can be expected. 
     In order to attain this object, a Li-containing complex
oxide is synthesized in this method by firing a mixture of a
nickel oxide, in which an element M (M being at least an element
selected from the group consisting of Co, Mn, Cr, Fe, and Mg)
is dissolved as a solid solution, and lithium hydroxide or its
hydrate. By using this as an active material in the positive
electrode, it is possible to realize a non-aqueous electrolyte
secondary battery which has a high capacity and a long cycle
life, and which will not suffer from storage at a high
temperature in a charged state.
Patent EP-0930846-A1 (EP)
Title: System for locating locking perforations in implants
Inventor: WOLTER MATTHIAS
IPC: A61B17/17
Filed: 1997-09-30
Abstract: Disclosed is a system for locating locking perforations in tissular implants by measuring the magnetic field according to the figure. The inventive device is characterized in that, in the locking hole (6) made in the implant (4) or an implant cavity (4) there is, aligned with the locking perforations (6), a first magnetic device with an axially symmetric magnetic field (1), and, outside the implant and the surrounding tissue (40), a second magnetic device (2), which is mobile in the alignment.