baber/WOPTO huggingface dataset:
Patent EP-0787018-A1 (EP)
Inventor: WALLACE GEORGE B
IPC: A61M25/00
Filed: 1995-10-18
Abstract: Un fil-guide ou cathéter de perfusion est destiné à être introduit par une voie sélectionnée dans le système vasculaire d'un patient vers un site d'un vaisseau sanguin pour y libérer un médicament ou un agent. Un corps tubulaire allongé relie une extrémité proximale et une extrémité distale qui présente une lumière de dispositif de perfusion (16) aboutissant à plusieurs orifices de perfusion (18) ménagés dans un segment distal de perfusion (26) de ce corps tubulaire allongé. Le segment distal de perfusion est pré-tendu afin d'adopter une configuration de perfusion, lorsqu'il est placé dans un vaisseau sanguin, qui tend à présenter l'orifice de perfusion tourné vers la paroi du vaisseau sanguin dans une zone à faible débit sanguin, et afin de définir une lumière de perfusion disposée au centre pour y perfuser du sang. Un fil central ou un fil-guide (30) est inséré dans la lumière du dispositif de perfusion depuis ladite extrémité proximale jusqu'au segment distal de perfusion (26), pour en modifier la configuration et permettre la progression de ce dispositif de perfusion dans le système vasculaire du patient jusqu'à un site souhaité d'un vaisseau sanguin, et pour permettre à ce segment distal de perfusion (26) d'adopter sa configuration de perfusion quand on retire le fil central ou le fil-guide (30) du segment distal de perfusion (26).
Patent EP-0794885-A1 (EP)
Title: Directional stability controlling system
Inventor: GRAEBER JOHANNES
IPC: B60W30/02
Filed: 1995-11-25
Abstract: Disclosed is a system controlling the yaw moment of a four-wheeled motor vehicle on curves, with a vehicle reference model (12) and an activation logic (11) that prompts yaw moment control in certain driving situations, wherein a situation recognition unit (13) gives the activation logic (11) information at least as to whether the vehicle is on a reverse course, in which case the activation logic does not allow yaw moment control.
Patent EP-0723804-A1 (EP)
Inventor: SPOKOYNY FELIX E
IPC: F23J3/00
Filed: 1996-01-18
Abstract: A method and apparatus for the selective control of the sulfur trioxide concentration in flue gases, to enhance the ash removal efficiency of electrostatic precipitators, which includes: catalytically converting a portion of the sulfur dioxide contained within the flue gas to sulfur trioxide, by passing a portion of such flue gas through at least one catalyst containing converter module which is positioned within such a flue gas stream; and selectively varying the quantity of flue gas passing through such module by providing an aspirating force to cause flue gas to be drawn through such a converter module.
Patent EP-0789382-A1 (EP)
Inventor: BARTHA JOHANN DR
IPC: H01J1/30
Filed: 1996-02-09
Abstract: The invention generally relates to the technical field of devices using the effect to emit electrons out of a solid into vacuum due to high electric field strength. Such devices are usually called field emission devices. The invention relates more specifically to the structure of a field emission device and to methods of fabricating a field emission device. 
     The inventive structure of a field emission device comprises a tip 1 for emitting electrons, said tip 1 has a body 2 of a first material, said body forms a series resistor, said tip is centered in relation to a gate aperture 3 which in particular is a circular gate aperture formed by an electrode 4, wherein said tip 1 projects above the surface of said electrode 4 forming the gate aperture 3. 
     The inventive method for fabricating a field emission device allows the critical dimensions of the tips and the gate electrode to be independently controllable and thus offers a large process window and an easy manufacturability. The range of threshold voltages at which devices emit which have been processed according to the inventive methods is very small and thus offers high multiplexibility.
Patent EP-0738475-A1 (EP)
Inventor: TSUKADA MASAYUKU
IPC: A23L27/30
Filed: 1996-02-17
Abstract: This invention relates an α-glucosidase inhibitor mildly inhibiting α-glucosidase locally present in the micro-villus of small intestine, a composition principally comprising sugar and containing the inhibitor, a food, a sweetener and a feed. The inhibitor delays the digestion of starch, starch-derived oligosaccharides and sucrose, so that the inhibitor has an action of suppressing rapid increase in blood glucose level and an action of suppressing insulin secretion at a lower level. Thus, the inhibitor is useful for the prophylaxis of obesity and diabetes mellitus. The α-glucosidase inhibitor of the present invention is composed of nucleotide, nucleoside, or base as the structural component of nucleic acid and one or two or more digestible sugars selected from sucrose, starch and starch-derived oligosaccharide. The α-glucosidase inhibitor mildly inhibits the action of α-glucosidase as a digestive enzyme in small intestine, and has effects of suppressing rapid increase in blood glucose level and suppressing insulin secretion at a lower level. In combination with digestible sugars, the α-glucosidase inhibitor is applicable as foods, sweeteners and feeds.
Patent EP-0730332-A1 (EP)
Title: Semiconductor component with electrostatic discharge protection structure
Inventor: CHRYSOSTOMIDES IOANNIS DIPL-PH
IPC: H01L27/02
Filed: 1996-02-22
Abstract: Where an ESD protection circuit (13) and an input buffer (1) requiring such protection are connected to different power supply lines (VSS2,VSS1), there are liable to be parasitic elements and propagation time differences in comparison with the shorter signal line (12), which could threaten destruction by excessive overvoltage.   To eliminate the risk, a clamping element (30) with a switching threshold is introduced on the signal line in the immediate vicinity of the input connection (20). The residual voltage pulse from any discharge is limited by the clamping element and dissipated into the supply line (VSS1).
Patent EP-0742490-A1 (EP)
Inventor: THACKERAY JAMES W
IPC: G03F7/033
Filed: 1996-03-15
Abstract: The invention comprises an acid hardened resist system consisting of a resin binder that has inert blocking groups and which may have acid labile blocking groups, a dissolution inhibitor having acid labile groups and a photoacid generator. The inclusion of inert blocking groups on the resin improves shelf life without deleteriously affecting photolithographic properties of the resist.
Patent EP-0761840-A1 (EP)
Inventor: REISING MICHAEL
IPC: B65G47/90
Filed: 1996-05-17
Abstract: Device for gripping and holding a flat, pref. circular substrate (3) with a central hole (19), esp. a compact disc, comprises several gripper fingers (4,5) mounted pivotably in openings (21) in the head (6) of a housing (20), allowing the grippers (4,5) to pivot about axes transverse to the longitudinal axis (L) of the housing and in one plane (e), with the grippers arranged in polygon formation about the longitudinal axis (L). The grippers (4,5) have permanent magnets (11,12) fixed at the upper end, which interact with an electromagnet (13) mounted above in the housing (20) having a magnetic field axis coincident with the longitudinal axis (L), to move the gripper ends with permanent magnets between two stops (16,17) according to the polarity of the electromagnet (13).
Patent EP-0749817-A1 (EP)
Inventor: TOYAMA KOHEI
IPC: B24B27/06
Filed: 1996-06-21
Abstract: A wire saw slicing apparatus and a slicing method which are capable of slicing a workpiece (40) into wafers having a flat shape free from undulations (waviness) includes a first unit (54) for feeding the workpiece (40) or a wire along a linear feed path to force them together, a second unit (16) for reciprocating the wire in the axial direction, a program setter (58) for setting a cycle pattern of the feed speed of the workpiece (40) or the wire and a cycle pattern of the reciprocating speed of the wire in such a relation that the feed speed is changed in synchronism with the period of reciprocation of the wire, and a control unit (56, 60) for controlling the operation of the first unit said feeding means (54) and said reciprocating means (16) according to the first and second cycle patterns set by the program setter (58).
Patent EP-0747058-A1 (EP)
Inventor: NOVOTNY PAVEL
IPC: A61K39/10
Filed: 1990-04-26
Abstract: An acellular vaccine is provided which in use provides protection against  Bordetella pertussis  infections. The vaccine is based on the synergistic combination of two antigens from  B.pertussis , the 69 kDa and the filamentous haemagglutinin antigens.
Patent EP-0759420-A1 (EP)
Inventor: SCHAEFER MARTIN DR
IPC: C07C51/14
Filed: 1996-08-16
Abstract: The novel feature in carboxylic acid prodn. from olefins and CO in presence of water at 30-200 degrees C/30-200 bar is that the halogen-free catalyst system comprises a mixt. of (A) Rh (or Rh cpd.) and (B) an N-contg. heterocyclic cpd.
Patent EP-0763415-A1 (EP)
Inventor: HERBST RICHARD
IPC: B29C45/42
Filed: 1996-08-28
Abstract: In a process for demoulding of a component (50') from a tool on an injection moulding machine, the component is gripped by a holding tool for a given period during which heat is transferred from moulding(50') to holder(30'). The holder(30') maintains a permanent positive grip over a large contact area(33',34') of the moulding(50') even during moulding shrinkage. Also claimed is the demoulding appts. for the process which includes the holding tool(30') whose prod. contacting area(33',34') forms a positive grip around the moulding(50'). Pref. moulding shrinkage during cooling in the holder(30') is compensated by increasing the pressure of the positive grip on the moulding(50'). The applied pressure over the contact area with the moulding(50') can be varied according to a given profile. The holder can be either a gripper which extracts the moulding(50') from the tool or a subsequent cooling station for the mouldings. The contact surface(33',34') of the holder is a membrane(35') behind which mechanical or fluid force can be applied to press it against the shrinking moulding(50'). A membrane may have a specific thickness profile allowing a given pressure profile to be applied over the contact area between moulding(50') and holder(30'). The membrane(72) is made of metal or plastic embedded with particles having good heat conductivity and has contact with a part of the holder(30') having a high heat capacity for rapid dispersal of heat. A cooling fluid may be passed through h the membrane which ca
Patent EP-0771765-A1 (EP)
Inventor: SHIMATANI NARUTOSHI
IPC: C03C3/118
Filed: 1996-10-31
Abstract: In order to provide an enamel frit composition capable of preventing a hue of a low-expansion crystallized glass plate of a dark color from being seen through an enamel coating without increasing the thickness of the enamel coating and the mixing ratio of a coloring pigment as well as to provide an enamel-coated low-expansion crystallized glass plate using the above-mentioned composition, the enamel frit composition for a low-expansion crystallized glass essentially consists, by weight, of 30-94wt% glass powder, 5-69wt% TiO 2  powder, and 0.05-34wt% coloring pigment.
Patent EP-0778464-A1 (EP)
Inventor: AOKI KEIICHIRO
IPC: G01N27/409
Filed: 1996-11-15
Abstract: This invention provides a heater controller applied to an air-fuel ratio sensor to prevent a temperature of the sensor excessively rising or the heater installed in the sensor breaking down, when a failed sensor is replaced with a new sensor without clearing a memory which stores a resistance of the heater of the failed sensor. 
     A resistance of the heater for heating the sensor is calculated, and is stored as a stored resistance in a back up memory. When a failed sensor is replaced with a new sensor having a lower resistance than that of the heater installed in the failed sensor without clearing the memory, an electric power supplied to the heater is increased in accordance with a current resistance of the new heater and the stored resistance of the failed heater. However, the increased electric power is limited within a interval determined by an engine operating condition.
Patent EP-0793027-A1 (EP)
Inventor: RAFFONI GIUSEPPE
IPC: F16B15/00
Filed: 1996-11-21
Abstract: Laminar staple for staple driving machines having a loader comprising a guide channel having a cross section that is complementary to the shape of said staple (101), said staple (101) comprising two walls (102, 103) substantially perpendicular to each other and defining a corner (104) and two ribs (105, 106) extending substantially perpendicularly to said walls (102, 103), said walls and said ribs having a cutting edge (107), at least one of said ribs (105, 106) being provided at the end opposite to said cutting edge (107) with a chamfer (12, 13) cooperating with a respective relief formed in the channel of the loader.
Patent EP-0832564-A1 (EP)
Inventor: JOLIVET ELISE
IPC: A23L1/304
Filed: 1996-09-11
Abstract: Liquid and heat-treated milk, dairy drink or calcium rich dietary product (I) comprises soluble calcium in an amount of ≥ 20% greater than that naturally present in milk. (I) contains no thickening or gel additive, has a pH close to the normal pH of milk and does not lose its homogeneity or change its flavour during storage. Also claimed is a method (II) of enriching a milk, dairy drink or dietary product in calcium which comprises adding soluble calcium salts (glycerophosphates, gluconates, lactates and amino acid salts), optionally adjusting the pH to 6.6-7.2, subjecting the product to UHT treatment and packing it. Also claimed is a method (III) of preparing (I) which comprises preparation of a suspension or solution of calcium salts (glycerophosphates, gluconates, lactates and amino acid salts), adjusting its pH to 6.6-7.2, heat treating and adding to a previously sterilised or ultra-pasteurised milk preparation. Also claimed is a milk, dairy drink or dietary product obtained according to (II) or (III). The calcium salt in (I) is a mixture of calcium glycerophosphate, gluconate, lactate and amino acid salts. The calcium salt in (I) is a mixture of glycerophosphate and trisodium and tripotassium citrate. (I) is pasteurised, ultra-pasteurised or sterilised by UHT treatment and hygienically or aseptically packed
Patent EP-0778144-A1 (EP)
Inventor: BARINAGA JOHN
IPC: B41J2/175
Filed: 1996-08-05
Abstract: A refill kit (200) is provided with a variable volume refill reservoir (202) for containing a quantity of ink and a hollow needle (204) in fluid communication with the reservoir. To refill an ink supply (20), the hollow needle (204) is inserted through a port (52), (206) in the ink supply and the variable volume refill reservoir( 202) is compressed to urge the ink within the refill kit into the ink supply. A septum (54), (208) within the port seals the port when the needle is withdrawn.
Patent EP-0750131-A1 (EP)
Inventor: ALLAIRE PIERRE
IPC: F16F15/08
Filed: 1996-06-18
Abstract: The anti-vibration flexible support comprises first (1) and second (2) armatures and a flexible block of material (5) adhering between the two armatures. Strikers (7a,7b,7a',7b') are fixed at the level of a part of the block which is subject to vibrations of opposite phase to those of one of the two armatures. The armatures and the flexible block are annular and coaxial. The metallic strikers are constituted by a collar or of portions of a collar coaxial with the block. Two of the strikers (7a,7b) are mounted in series on the flexible block with a flexible element (9) interposed between them. The other strikers (7a',7b') are mounted in parallel on the block. The striker operation can be improved by incorporating a circular flexible comb in the flexible block. A slit cut out in the block and a retaining collar prevent radial expansion of the block.
Patent EP-0754924-A1 (EP)
Inventor: MAKRIS MICHEL
IPC: C01F7/444
Filed: 1996-07-18
Abstract: An installation is claimed for the calcination of pulverised mineral materials using a method that includes a precalcination stage. The installation essentially incorporates a precalcination vessel made up of a combustion zone (20) incorporating a burner (30), followed by a reaction zone (22) then a contact zone (26) and a post-combustion zone (24) fed with hot air. The post-combustion zone is itself connected to a separation cyclone (25). The reaction zone (22) is fed with the fumes (11) from the calcination furnace. The feed of mineral materials is distributed between the combustion zone (20) and the contact zone (26). The temperature in the combustion zone (20) is between 950 and 1200 degrees C at the entry to the reaction zone (22). The method used in this installation for the calcination of mineral materials is also claimed.
Patent EP-0793317-A1 (EP)
Inventor: SUCHENTRUNK KARL ING
IPC: H01T1/02
Filed: 1996-03-01
Abstract: The electrodes (1,2) are flat plates substantially parallel to each other at the ends of power conductors (5). The free ends of the plates carry points between which an arc is struck by overvoltage. The upper electrode (1) is pivotable about an axis (3) to vary the distance between the points. The flows of current (6) in the two electrodes are 180 degrees out of phase and in opposite directions so that their magnetic fields produce mutual repulsion which drives the electrodes apart. After arc extinction the movable electrode is restored to its original position by a spring (19).
Patent EP-0757805-A1 (EP)
Title: Dispositif d'affichage a cristaux liquides et film retard
Inventor: BROER DIRK JAN
IPC: G02F1/1335
Filed: 1996-02-08
Abstract: Cette invention concerne une cellule d'affichage (1) à cristaux liquides comportant une couche de compensation (9) constituée d'une matière (polymère) déposée en phase gazeuse, telle que, par exemple, du poly-p-xylylène (PPX) polymérisé (chloré). Afin d'obtenir une dépendance angulaire plus faible, on peut rendre la biréfringence de la couche de compensation complémentaire de celle associée à une tension donnée à travers la cellule à cristaux liquides en donnant à l'axe optique de la couche de compensation un angle par rapport à la direction transversale de la cellule.
Patent EP-0809564-A1 (EP)
Inventor: HOFFMAN ROGER JAMES
IPC: B29C33/46
Filed: 1996-02-09
Abstract: Methods of deblocking a polymeric article from a mold and/or removing undesirable materials from a polymeric article by applying supercritical fluids to the polymeric article. A preferred process is the treatment of ophthalmic lenses, such as contact lenses. Supercritical fluid, composed primarily of carbon dioxide, is applied to a contact lens affixed to a mold subsequent to the polymerization step. The application of supercritical fluid (SCF) causes the lens to efficiently and consistently separate from the mold, removes undesirable materials such as unreacted monomer, oligomers, or residual solvents from the lens core, and/or cleans the lens surface of adhered debris.
Patent EP-0807134-A1 (EP)
Inventor: MISTRY GARY S
IPC: C08G18/08
Filed: 1996-01-05
Abstract: A rigid thermoplastic polyurethane with improved melt strength can be prepared by deactivating the catalyst for the polymer subsequent to the onset of urethane bond formation. Catalyst deactivation is accomplished either with a latent deactivator for the catalyst, or an active deactivator. The further addition of a crosslinker to the reaction mixture can provide an even greater improvement of melt strength.
Patent EP-0808364-A1 (EP)
Title: Human pancreatic cell lines: developments and uses
Inventor: LEVINE FRED
IPC: C12N15/09
Filed: 1996-01-25
Abstract: This invention relates to cell lines, particularly mammalian cell lines, established by transforming the cells with vectors, preferably retroviral vectors, containing two or more oncogenes under the control of one or more inducible promoters and/or genetic elements. Also within the scope of the invention are human cell lines with extended in vitro lifespan, transformed by vectors containing one or more oncogenes under the control of one or more, preferably exogenous, inducible promoters and/or genetic elements. The vectors may additionally contain gene(s) encoding for desired gene product(s). Also disclosed are insulin producing human pancreatic cell lines useful for transplantation into human diabetic patients.
Patent EP-0757598-A1 (EP)
Inventor: STINNETT REGAN W
IPC: H01J37/317
Filed: 1996-01-23
Abstract: L'invention concerne un moyen très rapide et industrialisable pour le dépôt de films et de revêtements sur un substrat. Les procédés (fig. 4) de dépôt assisté par faisceau d'ions pulsé permettent non seulement le dépôt mais également l'utilisation de modes de traitement spéciaux de post-dépôt de films et de revêtements, dont le recuit, la fusion et la reformation (fig. 4A), le retraitement par ondes de choc, le redépôt au plasma haute pression (fig. 4B), tous pouvant modifier les propriétés mécaniques, de cohésion et de corrosion du produit final. Dans un mode de réalisation de l'invention, le système d'alimentation en puissance comprend un moteur (5) qui entraîne un alternateur (10), lequel envoie un signal à un système de compression d'impulsions (15) constitué de deux sous-systèmes, un compresseur d'impulsions νs (12) et une ligne à retard (14). Le système de compression d'impulsions (15) envoie des impulsions à un additionneur de tensions inductif et linéaire (20) qui envoie les impulsions à la source du faisceau d'ions (25).
Patent EP-0817777-A1 (EP)
Inventor: XU DAVID
IPC: C07C303/00
Filed: 1996-03-19
Abstract: Procédé amélioré de préparation de 1,1'-[1,4-phénylènebis-(méthylène)]-bis-1,4,8,11-tétraazacyclotétradécane, consistant en une fonctionnalisation sélective d'une tétramine acyclique suivie d'une dimérisation et d'une hydrolyzation/tosylation en vue d'obtenir dans une première étape un précurseur hexatosyle acyclique avec pont 1,4-phénylènebis-méthylène, puis en la cyclisation du précurseur mentionné en vue d'obtenir dans une deuxième étape un dimère cyclame d'hexatosyle, et dans une troisième étape en la détosylation du dimère cyclame mentionné, suivie d'une basification en vue d'obtenir le 1,1'-[1,4-phénylènebis-(méthylène)]-bis-1,4,8,11-tétraazacyclotétradécane recherché.
Patent EP-0889479-A1 (EP)
Inventor: YAMAGISHI KAZUSHIGE
IPC: G11C29/48
Filed: 1996-03-21
Abstract: The present invention may be introduced to an
architecture such as a personal computer or an amusement
equipment for realizing a high-speed graphic processing.
When a frame buffer, a command memory and an image
processor are incorporated in one chip in order to
improve the drawing performance of an image processing
device, a test terminal and a test bus are provided in
the image processing device, and a test port is provided
in each memory module and is connected to a common test
bus, so that a content of each incorporated memory module
is monitored externally when it is tested. Thereby, it
is possible to employ the conventional testing method
itself in testing the memory modules.
Patent EP-0759847-A1 (EP)
Title: Transportvorrichtung für eine bewegte materialbahn, insbesondere eine reckanlage für kunststoff-folienbahnen
Inventor: BREIL JUERGEN
IPC: B65H20/16
Filed: 1996-03-14
Abstract: Eine verbesserte Transportvorrichtung für eine bewegte Materialbahn, insbesondere eine Reckanlage für Kunststoff-Folienbahnen, umfaßt beidseitig der Materialbahn (11) längs eines Führungsschienensystems (3) verfahrbare Kluppenkörper (1). Auf beiden Seiten der bewegten Materialbahn (11) sind dabei bevorzugt jeweils zumindest oberhalb und unterhalb der bewegten Materialbahn (11) ein Linearmotor (5', 5') und eine Führungsschiene (3', 3') vorgesehen. Die Reihenfolge der obenliegenden Führungsschiene (3') bezogen auf den obenliegenden Linearmotor (5') liegt bezogen auf die bewegte Materialbahn (11) umgekehrt zu den untenliegenden Linearmotoren (5') bzw. untenliegenden Führungsschiene (3'). In einer alternativen bevorzugten Ausführungsform ist ein maximaler vertikaler und ein maximaler horizontaler Abstand (a, b) zwischen einem Schnittpunkt (S) an der Einspannstelle der Materialbahn (11) vorgesehen, der so gewählt ist, daß die Kluppenlagerung möglichst gering beansprucht wird.