baber/WOPTO huggingface dataset:
Patent EP-0677873-A1 (EP)
Inventor: MANZIONE LOUIS THOMAS
IPC: H01L23/50
Filed: 1995-04-04
Abstract: A lead frame (110) with a plurality of device supports (120) is disclosed. The lead frame defines a cavity. The plurality of supports (120) extend from the lead frame (110) into the cavity defined by the lead frame (110). The supports (120) do not contact each other within the confines of the cavity. The supports (120) are not attached to the perimeter of the lead frame cavity at more than two points. A device (100) is affixed to the supports (120) and wire bonded (145) to the wire leads (140) of the lead frame (110) using conventional techniques. The plurality of device supports (120), because of their orientation and their small size relative to the size of the devices (100) which are mounted thereon, offer processing advantages that provide a better protected, packaged device and, if desired, the capability of producing smaller packaged devices.
Patent EP-0686752-A1 (EP)
Inventor: MALONE DAVID L
IPC: E21B17/07
Filed: 1995-06-06
Abstract: Directional drilling is achieved by a weight-on-bit control mechanism that is attached to a drill bit (11) having asymmetrical cutters. A valve (36) in the mechanism temporarily interrupts or bypasses mud flow toward the bit to correspondingly change the downward force acting thereon during a portion of each revolution. The bit will drill preferentially on that side of the bottom surface of the borehole where the downward force is increased, and thereby cause the borehole to curve in an azimuthal direction on such side.
Patent EP-0705664-A1 (EP)
Inventor: MCGREAL TIMOTHY R
IPC: B25C1/04
Filed: 1995-09-27
Abstract: A pneumatically driven, fastener-driving tool (10), has a housing structure (12) with an upper chamber (16), and a tubular cylinder (30) mounted within it. A driving piston (40) is movable axially within the cylinder (30), between an upper position and a lower position, and a valve member (50) is movable axially within the housing structure (12), above the cylinder (30), between an upper position and a lower position. The valve member (50) has an upper surface facing the upper chamber (16). A sealing member (80) is arranged to provide a seal between the sealing member (80) and the valve member (50) under certain conditions and to provide seal between the sealing member (80) and the cylinder (30) under other conditions. An annular, elastomeric member (100) located within the upper chamber (16) of the housing structure (12) is engaged with the lower surface (18) of the upper portion (14) of the housing structure (12) and with the upper surface of the valve member (50) for biasing the valve member (50) downwards to its lower position, for permitting the valve member to be upwardly moved to its upper position, and for functioning as a bumper between the valve member (50) and the upper portion (14) of the housing structure (12) when the valve member (50) moves upwards.
Patent EP-0666573-A1 (EP)
Inventor: MIRABEL JEAN MICHEL
IPC: G11C16/04
Filed: 1995-01-27
Abstract: A set of memory cells (C0..Cn) are formed using flash EPROM hot electron technology. Each cell is addressable, with a null voltage (VGF) providing the read mode. Cells are addressed by a programming voltage (VGF) on the command grid providing a 0 volt signal or high impedance on the transistor drain, depending on programming. Each circuit has two parallel paths which are set into disequilibrium by the programming voltage, providing the '0' or '1' state.
Patent EP-0692241-A1 (EP)
Inventor: SEBILLOTTE-ARNAUD LAURENCE
IPC: A61K8/00
Filed: 1995-06-19
Abstract: Cosmetic and/or dermatological compsn. contains a hydrophilic medium, at least one gelling agent (I) and hollow particles (A). The medium contains at least 20% organic solvent and less than 50% water (both by wt. on total compsn.).
Patent EP-0703477-A1 (EP)
Inventor: POUYEZ PHILIPPE
IPC: H05K1/14
Filed: 1995-09-20
Abstract: The motherboard (16) has a number of base plates(18,20,22) and each daughterboard(10,12,14) is mechanically connected to a plug (24,26,28). The daughterboards are linked by optical conductors (29) in the motherboard and between plugs in the daughterboard and the bases in the motherboard. The daughterboards are interconnected by optical paths(39,44) in the plugs and the bases, joined by optical couplers(34,36,38,40,46,48) within an electrically insulating material. At the crossover points(37,42) of the paths, there may be passive sem-reflecting mirrors or dynamically controlled components. A direct transmission through the air between adjacent daughterboards is also possible.
Patent EP-0710822-A1 (EP)
Inventor: HOUSNI JAMAL
IPC: G01H11/08
Filed: 1995-11-03
Abstract: The sensor includes a circular piezoelectric plate (1) which is fixed to the lower face of a conducting plate (2) which is located within a lid (3). The lid (3) has cut-outs in the surface so a central contact (6) is supported by elastic arms (22). A printed circuit board (14) receives signals from the piezoelectric plate, using spring contacts (17), when the central mechanical contact (6) is vibrated. An annular elastic joint (19) is placed between the conducting plate and the printed circuit board base to minimise noise transmitted from the sensor base (4).
Patent EP-0692633-A1 (EP)
Inventor: NEGRINI STEFANO
IPC: F04C15/00
Filed: 1995-07-07
Abstract: The problem of noise levels in a hydraulic gear pump is overcome by adopting a system designed to exert a radial force on the two shafts (5, 6) with which the two gears (3, 4) are associated, having direction and strength such as will combine with the resultant of the pressure forces and gear tooth contact forces to eliminate backlash between the teeth. The system can be mechanical or hydraulic, and is incorporated either into the pump body (2), or into pressure-balanced bearing blocks (18, 19).
Patent EP-0709058-A1 (EP)
Inventor: ALESSANDRI NERIO
IPC: A63B24/00
Filed: 1995-10-26
Abstract: The fitness machine includes: means (A) for the application of force by the user (U) which have a resistance unit (R); transducer means (T), connected to the said resistance unit (R), designed to provide as output a first signal (W) relative to the force applied by the user during exercise; sensor means (S) having means for the transmission of a second signal (C) relative to the measurement of the heart rate; data entry means (D) for the entry of variable personal data (DD) of the user; processing means providing as output, by means of a preset algorithm, a value which is a function of the first signal (W), the second signal (C) and the variable personal data (DD) of the user (U), thus defining a variable (IP) relative to the physical performance of the user (U).
Patent EP-0686704-A1 (EP)
Inventor: MUHAMMED MAMOUN
IPC: B22F1/00
Filed: 1995-06-09
Abstract: According to the invention there is now provided a simple method of preparing a powder containing WC and cobalt and/or nickel. APT-powder and a powder of a basic salt of cobalt and/or nickel are mixed in water or in mixed solvents. The suspension is stirred to react at temperatures ranging from room temperature to the boiling point of the solution whereby a precipitate is formed, which precipitate is filtered off, dried and finally reduced to a metallic powder.
Patent EP-0726749-A1 (EP)
Inventor: PRUSS THADDEUS P
IPC: A61L15/58
Filed: 1994-11-03
Abstract: A fibrogen-free substrate having as a hemostatic agent on a surface thereof a mixture of a clot-promoting amount of thrombin and an amount of epsilon aminocaproic acid (EACA) effective to accelerate the rate of blood clotting induced by the thrombin is useful as a hemostatic patch which is safe, inexpensive and which rapidly controls bleeding from a wound. A patch which rapidly stanches the flow of blood from a lesion on a parenchymal organ by pressing it against the surface of the organ for 3-5 minutes, is produced by applying thrombin, EACA and CaCl2 to a rigid sheet of biodegradable foam, such as an absorbable gelatin sponge, and compressing the dry sheet to produce a flexible sheet which conforms to the contour of the organ without the necessity of pre-moistening. The problem associated with thrombin-fibrinogen glues of adhesion of the wounded surface of the organ to adjacent tissue is avoided by applying the hemostatic agent to only the wound-contacting face of the sheet.
Patent EP-0733093-A1 (EP)
Inventor: BAYENSE CORNELIS ROELAND
IPC: C11B3/10
Filed: 1994-12-06
Abstract: PCT No. PCT/NL94/00309 Sec. 371 Date Jun. 6, 1996 Sec. 102(e) Date Jun. 6, 1996 PCT Filed Dec. 6, 1994 PCT Pub. No. WO95/16014 PCT Pub. Date Jun. 15, 1995The invention relates to a process for the catalytic interesterification of triglycerides, which is characterized in that a heterogeneous catalyst is used, based on one or more oxides and/or oxysalts of metals of the groups IA and IIA of the Periodic System, at least one of the oxides and/or oxysalts having an optical basicity  LAMBDA  which is at least 0.5.
Patent EP-0733040-A1 (EP)
Inventor: SCHWENNER ECKHARD
IPC: A61K31/495
Filed: 1994-11-28
Abstract: Piperazine-substituted pyrroloanthracenes of general formula (I) in which E and L together form a heterocyclic radical of formula (A) are produced if either furanoanthracene is reacted with piperazine alkyl amines or unsbustituted pyrolloanthracene is first reacted with dihalogen alkyl compounds and then with corespondingly substituted piperazines or if furane derivatives are first reacted with piperazine alkyl amines and then condensed with anthracenes. The novel compounds can be used as active agents in medicaments, especially in immuno-modulators.
Patent EP-0740583-A1 (EP)
Title: Diagnostic device
Inventor: MICO PHILIP REES
IPC: B01L3/00
Filed: 1995-01-18
Abstract: PCT No. PCT/GB95/00086 Sec. 371 Date Oct. 10, 1996 Sec. 102(e) Date Oct. 10, 1996 PCT Filed Jan. 18, 1995 PCT Pub. No. WO95/19845 PCT Pub. Date Jul. 27, 1995A diagnostic device comprises a container formed from a base element (10) and a cover element (11) bonded together to define a cavity. The cover element is formed with an aperture (17) surrounded by a depression (18) and a single or multi-layer porous support membrane (9) located within the cavity so as to be accessible through the aperture. A body of fluid-absorbent material (14) is also located within the cavity in contact with the porous support. The fluid-absorbent material (14) is formed at least partly from fibers of a kind which absorb fluid into the fiber itself, so as to cause the fiber to swell and increase in volume. Appropriate reactants are applied to the porous support (9) so that when a sample to be tested is applied to the support through the aperture (17) the result of any reaction can be observed. Samples or reactants in the form of fluids pass through the porous support and are absorbed by the underlying body (14) of fluid-absorbent material. The composition and arrangement of the fluid-absorbent material may be varied to control the flow of fluid into and through the material. A rubber panel may be located adjacent the fluid-absorbent material to vary the fluid flow rate. A neutralizing agent (23) may be located in the cavity to neutralize fluids used in the test.
Patent EP-0738439-A1 (EP)
Inventor: EVERITT JAMES W
IPC: H03M1/06
Filed: 1994-12-30
Abstract: L'invention concerne un convertisseur numérique/analogique qui supprime les nécessités d'adaptation et ne génére pas d'harmoniques ni de bruit. Le convertisseur numérique/analogique comporte un ensemble d'injecteurs pour convertir un mot d'entrée en une tension analogique. Une pluralité de commutateurs synchronisés déchargent l'ensemble d'injecteurs et la chaîne de rétroaction lorsqu'ils sont commutés sur une position de première phase et transfèrent le signal de l'injecteur à travers la chaîne de rétroaction à la sortie du convertisseur analogique/numérique lorsqu'ils sont commutés sur une position de deuxième phase. La période de conversion, temps pendant lequel le mot d'entrée numérique est converti en tension de sortie analogique, est divisée en N-1 sous-périodes. Chaque injecteur est validé une fois ou pas du tout pour chaque sous-période de telle sorte que le signal pondéré injecté pendant une seule période de conversion est constant et de telle sorte que tous les injecteurs dans l'ensemble contribuent pour une quantité égale au signal pendant une période de conversion.
Patent EP-0692090-A1 (EP)
Inventor: NIELSEN TORBEN
IPC: B07C5/342
Filed: 1995-01-31
Abstract: Dans le but de contrôler la qualité de morceaux de viande ou de les trier, on utilise un système de détermination en direct des caractéristiques qualitatives des morceaux de viande. Ce système comporte une bande transporteuse (12, 13, 14) servant à transporter les morceaux de viande, un dispositif d'éclairage (20, 21) situé au-dessus de la bande et destiné à éclairer les morceaux de viande, une caméra couleur (22) située dans le dispositif et destinée à enregistrer trois images des morceaux de viande dans le domaine spectral rouge, vert et bleu, et un matériel informatique (51, 52, 53) servant à stocker les images sous forme de valeurs de lumière RVB, à analyser les images stockées et à déterminer les caractéristiques qualitatives des morceaux de viande en fonction de cette analyse. Le système comprend une caméra couleur à CCD à trois puces destinée à enregistrer sur des puces individuelles respectives les images prises dans les domaines spectraux rouge, vert et bleu, et ledit système est conçu pour enregistrer et stocker les valeurs de lumière RVB interdépendantes provenant d'une même partie matérielle (réelle) de chaque morceau de viande. Grâce à ce système, on peut détecter, sur des morceaux de viande destinés à la production de jambons cuits ou d'autres produits, les zones où la quantité de graisse restante est trop importante et celles où la viande est pisseuse ou saignante. Le système peut être adapté de sorte que sa vitesse de détection est admissible dans les conditions réelles de production, c'est-à-dire que le débit est, par exemple, d'un morceau de viande par seconde.
Patent EP-0740624-A1 (EP)
Inventor: SHORTT MATTHEW GERARD
IPC: B62B5/04
Filed: 1995-01-26
Abstract: The invention provides a security device in particular for preventing unauthorised removal of a shopping trolley or the like from premises. The security device (120) has a wheel (3) mounted on a support body (2) by an arm (5) which pivots on the body (2). A latch arm (10) retains the arm (5) in a released position as shown in the drawing. The latch arm (10) is engageable with trip buttons (100) of the stop means at each exit of the premises to release the arm (5) to move the arm (5) rearwardly to engage a brake to lock the wheel (3). The arm (5) is locked in the rearward brake engaging position by a pawl (125) which engages a wheel mounting axle (4) on the arm (5).
Patent EP-0696914-A1 (EP)
Inventor: SCHYDLO MARTIN T
IPC: A61H33/00
Filed: 1995-02-25
Abstract: The invention relates to a hollow inlet moulding for a whirlpool or swimming pool for producing streams of a water-air mixture in a liquid, with an inlet channel (18), with at least one and preferably a plurality of outlet apertures (11) along the moulding, in which the hollow moulding also has an intake channel with liquid inlet apertures (14).
Patent EP-0752934-A1 (EP)
Inventor: REAST JOHN BOLLAND
IPC: B60G11/42
Filed: 1995-03-20
Abstract: Un système de suspension pour véhicule comprend un ressort à lame (12) conçu pour suspendre la carrosserie ou le châssis d'un véhicule sur un essieu de ce dernier, un élément rigide (15) relié de façon rigide à ce ressort à lame, à l'extrémité de celui-ci ou à côté d'elle, et un axe (20) auquel cet élément (15) est relié de façon à pouvoir pivoter et qui est disposé sensiblement en décalage par rapport à l'axe neutre lors de l'infléchissement du ressort à lame (12) et part à la perpendiculaire du plan opérationnel ordinaire propre au ressort à lame (12). L'élément rigide peut être un bras radial (15) et le positionnement de l'axe de pivotement (20) décalé par rapport au ressort à lame (12) peut être choisi pour offrir une variation souhaitée de la flexibilité minimum du ressort (12), de façon qu'en fonctionnement, les flexions du ressort à lame (12), dans des plages définies de charge et de flexion de ce ressort, ne produisent que peu ou pas de déplacement réel ou théorique de l'axe de pivotement décalé (20) par rapport à sa position de repos.
Patent EP-0771152-A1 (EP)
Inventor: ANDERSON JAMES M
IPC: A23L29/256
Filed: 1995-05-18
Abstract: L'invention concerne un mélange de polydextrose et d'un additif alimentaire. Ce mélange est solide, très homogène et micro-dispersé. Il comprend entre 70 et 99,99 % de polydextrose et entre 0,01 et 30 % d'un additif alimentaire pouvant améliorer sensiblement les caractéristiques de sensation en bouche et d'absorption d'humidité du polydextrose. L'additif alimentaire peut être un polysaccharide, une protéine, une protéine hydrolysée, un bicarbonate de métal alcalin, un émulsifiant hydrosoluble, un émulsifiant hydro-libérable ou une gomme laque. Un procédé permettant de produire un tel mélange consiste à co-évaporer à partir d'eau ou d'alcool la composition décrite.
Patent EP-0760971-A1 (EP)
Inventor: SEZI RECAI
IPC: G03F7/038
Filed: 1995-05-11
Abstract: A dry-developable positively acting TSI resist contains the following components: a suitable solvent; a strong acid former as the photo-active component; and a basic polymer in the form of a copolymer or terpolymer with maleic acid anhydride as a basic component and glycidyl methacrylate and/or a styrene derivative as a further component and possibly an additive.
Patent EP-0760937-A1 (EP)
Inventor: MULLINS OLIVER C
IPC: G01V8/02
Filed: 1995-05-25
Abstract: Procédé de caractérisation de formations souterraines, par exemple, localisation d'hydrocarbures in situ, consistant à éclairer la paroi du trou de forage par de la lumière visible, infrarouge ou ultraviolette, respectivement ou par une combinaison des trois, à partir d'une source (50) située dans un outil, tel qu'un outil de diagraphie sur câble ou un outil de diagraphie en cours de sondage (LWD), à détecter tout retour de lumière vers l'outil, tel qu'un rayonnement fluorescent, au moyen d'un détecteur (68) localisé dans l'outil et à analyser le rayonnement fluorescent, afin de caractériser la formation. On déplace l'outil à travers le trou de forage tout en éclairant la formation et en détectant le retour de lumière à travers une fenêtre (62) de l'outil qu'on appuie contre la paroi du trou de forage avec une force suffisante, de manière à déplacer tout dépôt de boue. La fenêtre (62) est fabriquée en un matériau résistant à l'usure, tel que du saphir ou du diamant et est fixée, de façon adéquate, dans un boîtier résistant à l'usure (60) qui peut être fabriqué en carbure de tungstène ou en un matériau similaire.
Patent EP-0871876-A1 (EP)
Inventor: SCHMID PETER
IPC: G01N33/00
Filed: 1995-06-05
Abstract: La présente invention a pour objet un appareil et un procédé servant à fixer une sonde étiquetée à des macromolécules telles que des fragments d'ADN/ARN ou des protéines fixées à une membrane, à l'aide d'une poche souple à deux orifices, l'un d'entrée et l'autre de sortie. Les réactifs contenant la sonde et auxquels la membrane doit être exposée pendant le processus d'étiquetage sont conservés dans des réservoirs. L'appareil comprend des pompes qui permettent de transférer sélectivement les réactifs des réservoirs à l'orifice d'entrée et de vider sélectivement la poche par l'orifice de sortie, de façon à ce que les réactifs provenant de chaque réservoir puissent être transférés séquentiellement dans la poche ou retirés séquentiellement de celle-ci lorsque la membrane y est positionnée. L'appareil comprend également un ou plusieurs rouleaux qui effectuent un mouvement avant-arrière sur le dessus de la poche de façon à ce qu'à l'intérieur de la poche, la membrane soit exposée uniformément au réactif.
Patent EP-0766822-A1 (EP)
Title: Device for measuring the size of irregularities on the inside walls of containers using ultrasonics
Inventor: MUELLER WOLFGANG
IPC: B06B1/06
Filed: 1995-06-23
Abstract: The device proposed includes ultrasonic emitters (2), an exciter for exciting the emitters to emit ultrasonic energy, the emitters (2) being disposed in groups in such a way that the ultrasonic energy emitted by each group is focused on one part of the inside wall of the container, and a detector for detecting the ultrasonic energy reflected from the inside wall of the container. The capability of such a device to detect defects is increased by virtue of the fact that the ultrasonic emitters (2) are disposed along a concave surface (4) in the device.
Patent EP-0767753-A1 (EP)
Title: Container for the conservation and consumption of various solid and liquid foodstuffs
Inventor: BELLO ZVONIMIR
IPC: B65D23/12
Filed: 1995-06-26
Abstract: PCT No. PCT/EP95/02489 Sec. 371 Date Dec. 18, 1996 Sec. 102(e) Date Dec. 18, 1996 PCT Filed Jun. 26, 1995 PCT Pub. No. WO96/00177 PCT Pub. Date Jan. 4, 1996The invention concerns a container for conserving different solids and/or liquids, especially foodstuffs, for example chocolate bars, peanuts or the like, and/or beverages, and for delivering these via an accordingly provided opening, having a main chamber and at least an additional chamber and/or at least a recess, whereby the main chamber and the at least one additional chamber and/or the least one recess are separated from each other by a wall or the like partition wall for avoiding a mutual contact of the different solids and/or liquids kept in the container.
Patent EP-0782702-A1 (EP)
Inventor: CHAFFRINGEON BERNARD
IPC: A61B10/02
Filed: 1995-09-19
Abstract: A single-use device (1) for analysing a body fluid in an elongate body cavity, including a pipe element (2) with a neck (2a) and a bottom wall (2b), and a liquid transfer assembly (3) partially located within the element (2) and extending through a sampling region (3a) outside the neck (2a) to an axial collection point (3b) located within said element (2) in the region of the bottom wall (2b) thereof. The sampling region (3a) of the transfer assembly (3) consists of a peripheral ring held in the neck opening (2) and projecting radially outwards therefrom to define a communicating passage between the cavity and the inside of said element, and a user-visible reaction portion (9, 19) fitted on the element (2) and linked to the axial collection point (3b) for receiving the collected body fluid includes at least one reagent capable of reacting with one component of the fluid to provide a directly user-identifiable tinted reaction product that indicates the presence of said component.
Patent EP-0781417-A1 (EP)
Inventor: CARLSSON ANDERS
IPC: F04B43/12
Filed: 1995-09-14
Abstract: L'invention concerne un procédé d'analyse de substances liquides à l'aide d'un détecteur (10) dans l'écoulement et d'un réactif. On introduit un volume d'échantillon de substance dans un tube à échantillon (20) au moyen d'un tube d'alimentation (30) puis on mélange le volume d'échantillon et un volume de réactif, on les fait réagir l'un avec l'autre puis on les transporte jusqu'au détecteur (10) à des fins d'analyse. On introduit le volume d'échantillon ainsi que le volume de réactif dans le tube à échantillon (20) par un orifice (70) se trouvant dans le tube d'alimentation (30), l'un immédiatement après l'autre. On mélange intimement le volume d'échantillon et un volume de réactif dans le tube d'alimentation (30), et éventuellement aussi dans le tube d'échantillon (20), à l'aide d'un segment d'air précédent les volumes d'échantillon et de réactif. L'invention concerne également un appareil de mise en ÷uvre du procédé ainsi qu'un tube d'alimentation spécialement conçu pour être utilisé avec ledit appareil.