baber/WOPTO huggingface dataset:
Patent EP-0700273-A1 (EP)
Inventor: ROMANO JACK W
IPC: B23B45/04
Filed: 1994-05-05
Abstract: A method and apparatus for drilling a curved bore are disclosed, wherein the apparatus includes a handle (20) and a removable cartridge (174) in which cutting bits (240) are disposed to produce the bore. The handle includes a trigger (66), (66'), or (66''), which the user squeezes toward a grip (24) of the handle to both energize a pneumatic motor (42) and to advance the opposed cutting bits in curved arcs at different rates. As the trigger is squeezed, a curved guide arm (234) conveying one of the cutting bits is advanced more rapidly than the other curved guide arm, passing a median point in the bore and then being withdrawn as the other curved guide arm and cutting bit are advanced past the median point. Thus, interference between the two cutting bits is avoided and a clean bore hole is produced. In addition, the removable cartridge minimizes breakage of a flexible drive cable (238) used to transmit rotational force to the cutting bits from rotating left and right extended drive shafts (190 and  192). A straight segment (236) of each curved guide arm is provided adjacent the point where the cutting bit connects to the flexible drive cable, to substantially eliminate stress on the flexible drive cable at that point. Instead, the stress is shifted to a portion of the flexible shaft where its flexibility is greater. A push-button release (122) is provided on a barrel (26') of the handle to facilitate release of retainer pins (106') that engage push bars in the removable cartridge so that the removable cartridge can more easily be disengaged from the barrel.
Patent EP-0702650-A1 (EP)
Inventor: FRANKLIN BOYD MCDONALD
IPC: B65D81/26
Filed: 1994-04-20
Abstract: An absorbent pad comprising an upper layer of liquid impervious material, a lower layer through which liquid penetrates, an intermediate absorbent layer encapsulated between the upper and lower layers and a theft alarm activator encapsulated between the upper layer and a liquid impervious cover layer sealed to said upper layer.
Patent EP-0707545-A1 (EP)
Inventor: BACH THOMAS
IPC: B60T8/00
Filed: 1994-07-11
Abstract: L'invention concerne un procédé visant à empêcher les roues motrices d'une automobile de patiner. Lorsqu'une des deux roues motrices d'un essieu du véhicule présente un coefficient de frottement avec la chaussée inférieur à celui de l'autre roue de l'essieu et que la première roue présente une tendance au patinage, une pression de freinage est appliquée sur cette roue. La vitesse de rotation de l'autre roue est mesurée et si elle excède une valeur prédéfinie par rapport à une vitesse de référence du véhicule, la pression de freinage appliquée sur la première roue est réduite ou est maintenue constante.
Patent EP-0724656-A1 (EP)
Inventor: HODGSON DAVID RONALD
IPC: C23C14/06
Filed: 1994-08-04
Abstract: Préparation d'une électrode comprenant un substrat composé d'un métal de soupape ou d'un alliage de ce métal présentant des caractéristiques analogues, et un revêtement appliqué sur le substrat et composé d'au moins une couche externe en un matériau à activité électrocatalytique comprenant un oxyde d'au moins ruthénium et un oxyde d'au moins un métal non précieux, le revêtement étant appliqué selon un procédé de revêtement à une étape consistant à déposer en phase vapeur, sur le substrat, un mélange d'au moins ruthénium et/ou d'un oxyde de ce dernier et d'au moins un métal non précieux ou d'un oxyde de ce dernier. La couche externe présente une épaisseur sensiblement uniforme, le profil de la couche étant au moins pratiquement identique au profil du substrat qu'elle recouvre, et l'électrode procure une surface accrue pour une masse donnée de catalyseur et permet une utilisation plus efficace du catalyseur pour obtenir une épaisseur donnée.
Patent EP-0756790-A1 (EP)
Inventor: REININGER DANIEL JORGE
IPC: H04N7/081
Filed: 1994-04-20
Abstract: Apparatus for asynchronously generating control signals (CONTROL) is disclosed including a plurality of sources (5) of asynchronous data signals and a plurality of data processing channels (10, 14), each processing one of the data signals in response to a control signal (CONTROL). Each of a plurality of parameter determining circuits (10, 16) produces a signal (COMPLEXITY) representing a parameter of one of the data signals. A data sampler (30) samples the signals (COMPLEXITY) from all of parameter determining circuits (10, 16) substantially simultaneously at predetermined sampling time intervals. A control signal generator (30) generates control signals (CONTROL) for the data processing channels (10, 14) having values based on the sampled parameter representative signals (COMPLEXITY) and the preceding sampling time interval.
Patent EP-0708906-A1 (EP)
Inventor: HAGAR DONALD K
IPC: F28D19/04
Filed: 1994-07-18
Abstract: Un joint d'étanchéité périphérique pour un réchauffeur d'air permet de commander de manière positive et indépendante le trajectoire de fuite induite par les mouvements relatifs radial et axial auniveau de la périphérie du rotor. Un élément d'étanchéité (102) muni d'une surface d'étanchéité relativement large (104) disposée dans le plan (107) perpendiculaire à l'axe (51) du réchauffeur d'air permet de maintenir l'élément d'étanchéité (102) en-deçà de la largeur radiale du logement correspondant au cours de la dilatation et du retrait du rotor (48') tandis qu'il se déplace entre le côté d'entrée d'air et le côté d'entrée des gaz déchargés et inversement. En outre, la possibilité de réglage de l'installation et la tolérance en ce qui concerne l'erreur radiale relative au joint de la présente invention permet de conférer une étanchéité adéquate à des rotors en faux-rond et des enveloppes gauchies. Un jooint coulissant axial (120) entre l'élément d'étanchéité (102) et le rotor (48') permet à la surface d'étanchéité (104) de demeurer adjacente à la surface de la plaque de secteur et à la surface de logement indépendamment de l'abaissement du rotor. Le joint coulissant axial (120) agit également comme un joint à labyrinthe afin de réguler la fuite de gaz entre l'enveloppe (46') et le rotor (48').
Patent EP-0667249-A1 (EP)
Inventor: UCHIDA HIROSHI
IPC: B29C43/20
Filed: 1994-08-24
Abstract: A method of producing a pattern-carrying molded body (10) which is provided on a part or the whole of a surface thereof with a pattern layer of a predetermined thickness displaying a delicate and beautiful pattern, and which is molded out of concrete, an artificial stone, a ceramic material, a metal or a plastic. This molded body (10) has a layer (13) of dry pulverized bodies attached to an object surface (12), and the material attached to the surface (12) is raked in accordance with a pattern (16) to be formed, by a raking member provided on a predetermined position on the surface (12). Dry pulverized bodies (15) different from those of the layer (13) are packed in a recess (14) formed by this racking operation, and the pulverized bodies thus packed are solidified as they are or with a lining layer (11) laminated, in such a manner that the packed pulverized bodies are solidified unitarily with the molded body (10).
Patent EP-0721663-A1 (EP)
Title: Structures bicmos et leurs procedes de fabrication
Inventor: GRUBISICH MICHAEL J
IPC: H01L21/8248
Filed: 1994-09-26
Abstract: Dans un procédé BiCMOS, on forme un oxyde de grille sur des transistors MOS et sur les zones de base de transistors bipolaires. La base est implantée à travers l'oxyde de la grille, et dans certaines formes d'exécution à travers une couche mince de silicium polycristallin recouvrant l'oxyde de base. Ensuite, on réalise une ouverture au niveau des zones de base, dans la couche mince de silicium polycristallin et dans l'oxyde de la grille, on dépose une autre couche de silicium polycristallin et les deux couches de silicium polycristillin sont conformées pour réaliser des zones de contact d'émetteur et des zones de grilles. L'attaque du silicium polycristallin se termine au niveau de l'oxyde de la grille. Après une ou des implantations assurant un dopage léger du drain, on dépose une couche isolante et on la soumet à une attaque anisotrope pour créer des éléments d'espacement sur les parois latérales des zones de contact des émetteurs et des zones des grilles. Durant l'attaque, l'oxyde de la grille est éliminé par attaque autour des éléments d'espacement, ce qui a pour effet de mettre à nu les zones extrinsèques de base, ainsi que les zones de source et de drain. Comme les zones extrinsèques de base autour des éléments d'espacement et les zones de source et de drain autour des éléments d'espacement sont couvertes uniquement par la couche isolante et par l'oxyde de grille, et comme la couche isolante et l'oxyde de grille ont tous deux une épaisseur uniforme sur les zones de base, de la source et de drain, l'excès d'attaque chimique nécessaire est identique à celui requis pour les transistors MOS bipolaires. D'autres traits caractéristiques et formes d'exécution sont indiqués dans la description, les revendications et les dessins.
Patent EP-0700993-A1 (EP)
Inventor: YOKOI HIROYUKI
IPC: C12P21/08
Filed: 1995-04-18
Abstract: There are disclosed a hybridoma obtained by fusing a myeloma cell with an anti-thymosin α1 antibody-producing cell and selecting a hybridoma which produces a monoclonal antibody that recognizes the N-terminus of thymosin α1; an anti-thymosin α1 monoclonal antibody which is produced by the hybridoma, and a method for measuring thymosin α1 which comprises forming a three-component complex comprising thymosin α1, the anti-thymosin α1 monoclonal antibody (A), and an anti-thymosin α1 antibody (B) that recognizes a different site of thymosin α1 than antibody (A) does; forming a four-component complex of said three- component complex with a labeled substance (C) that specifically binds to antibody (A) or antibody (B) of the three-component complex; and detecting the labeled substance in said four-component complex.
Patent EP-0667290-A1 (EP)
Inventor: KUEPPERSBUSCH GERD
IPC: B65C9/16
Filed: 1993-03-12
Abstract: The conveyor belt (1) is driven by a drive roller. The glue station is mounted in front of the label magazine, seen in the transport direction. The underneath of the magazine facing the belt is set at a distance from the belt. As the underneath of the magazine and the glue area of the belt pass over one another the glue area is temporarily brought into contact with the lowest label in the magazine. This can be achieved by the magazine swivelling about an axis down onto the belt and back up again. A cleaning device can be used to clean the belt after the dispensing position.
Patent EP-0684167-A1 (EP)
Inventor: EYRAINER HEINZ
IPC: B60R21/20
Filed: 1995-05-26
Abstract: The retaining system has a gas bag (26) built into the steering wheel (24) and a knee protector (12). The steering wheel is attached to a tubular steering spindle (18). Inside the spindle there is a gas generator (42). The flow channel formed through the steering spindle comes out in a folded gas bag (26) in the steering wheel. The knee protector consists of a gas cushion (38), which can be inflated via a flow connection to the interior of the steering spindle. The gas bag and gas cushion may both be inflated by the same gas generator, or they may have separate gas generators which can be activated selectively. <IMAGE>
Patent EP-0693288-A1 (EP)
Inventor: UNGER EVAN C
IPC: A61K49/18
Filed: 1991-04-09
Abstract: The invention relates to a contrast medium for magnetic resonance imaging comprising, or consisting of, an aqueous solution of suspension of a biocompatible non-crosslinked polymer. The polymer may be synthetic and may further comprise a biocompatible gas.
Patent EP-0704830-A1 (EP)
Inventor: BALCH BRENT F
IPC: G08B13/24
Filed: 1995-09-09
Abstract: An electronic article surveillance system has a receiver with a plurality of receiving coils. Each coil in the system is treated as a separate detection unit with its own noise environment which is distinct from the noise environments of the other coils in the system. This allows the system to optimize its performance by maximizing the sensitivity of each coil according to its own local noise environment. In EAS systems in accordance with the invention, the priority of the detection routines is to keep an accurate and up-to-date picture of the noise environment for each coil in "noise phases" and to look for tags during "transmit phases". Upon tag detection, a controller establishes a validation sequence comprising a number of cycles and can change the number of cycles adaptively to the noise environment.
Patent EP-0703487-A1 (EP)
Inventor: TAKU MASAKAZU
IPC: G03B17/02
Filed: 1995-09-20
Abstract: An apparatus such as a camera to which an openable and closable film cartridge is applied is provided with a first member for causing at least one of opening and closing of the film cartridge to be performed and a second member for enabling the first member to advance and retract.
Patent EP-0664296-A1 (EP)
Inventor: CARLETTI VITTORIO
IPC: C07F9/6584
Filed: 1995-01-14
Abstract: Phosphino oxide group containing compounds useful as flame retardant additives, having the general formula (I):
       
 wherein:
     -- X and X₁ represent a hydrogen atom or, when taken jointly, they represent an NR₁ moiety in which R₁ stands for a hydrogen atom; a linear or branched aliphatic C₁-C₅ moiety; a linear or branched C₂-C₆ acyl moiety; a phenyl moiety;   -- R represents a cyclic or polycyclic C₄-C₉ moiety containing two carboxy groups, possibly esterified with univalent alcohols or glycols, or transformed into anhydrides, or two hydroxy groups.
Patent EP-0745657-A1 (EP)
Inventor: LEBLANS PAUL
IPC: G21K4/00
Filed: 1995-06-01
Abstract: A phosphor screen is provided, characterised in that 
said screen comprises at least one organozinc compound corresponding to the following general formula I :
      wherein : 
   A = either carbon or phosphorus 
   Y = -OR 6  , -NR 7 R 8 , alkyl or aryl, wherein R 6 , R 7  and R 8  each independently represent a substituted or unsubstituted alkyl- or aryl group, or wherein R 7  and R 8  together form a ringstructure 
   n = 1 when A is carbon 
   n= 2 when A is phosphorus.
Patent EP-0731131-A1 (EP)
Inventor: MEGURIYA NORIYUKI
IPC: C08K5/21
Filed: 1995-03-07
Abstract: To a heat-curable silicone rubber composition comprising (a) an organopolysiloxane having at least two alkenyl groups in a molecule, (b) an organohydrogenpolysiloxane having at least two hydrogen atoms in a molecule, and (c) a platinum catalyst is added (d) ammonia or an ammonia precursor so that ammonia or ammonia precursor is present in an amount of 10 to 500 parts by weight of nitrogen per million parts by weight of the total of components (a), (b) and (c) in a cured product of the heat-curable silicone rubber composition. The composition cures into a silicone rubber having minimized compression set without a need for secondary vulcanization.
Patent EP-0681372-A1 (EP)
Inventor: SATO KOICHI C O INT PROP DIVIS
IPC: H03M1/68
Filed: 1995-04-27
Abstract: A digital-to-analog conversion circuit includes a first reference voltage generation circuit (33) for generating a plurality of first reference voltages, a plurality of second reference voltage generation circuits (34) for generating a plurality of second reference voltages created by dividing a difference in potential between adjacent two of the first reference voltages, a first selective control circuit (31, SH1 to SH32, SU) for, upon receiving a first digital input signal group, selecting one of the first reference voltages and applying the selected one to a specified one (L1) of a plurality of signal lines during a first period, and selecting all of second reference voltages generated in one of the plurality of second reference voltage generation circuits and applying all the selected second reference voltages to signal lines (L2 to L32) other than the specified signal line, respectively, during a second period succeeding the first period, and a second selective control circuit (32, SD1 to SD32) for, upon receiving a second digital input signal group, applying a voltage of the specified signal line to an analog output terminal (35) during the first period, and applying voltages of the signal lines other than the specified signal line to the analog output terminal during the second period.
Patent EP-0682413-A1 (EP)
Inventor: OSAKA MASAHIKO C O NEC CORPORA
IPC: H03L7/183
Filed: 1995-05-09
Abstract: In case of switching a frequency of an output signal of a voltage control oscillator, an arithmetic unit outputs to a variable frequency divider such a frequency divisor that the voltage control oscillator outputs a signal having a predetermined frequency ranging between frequencies before and after switching and thereafter the frequency divisor to be output to the variable frequency divider is changed to such a frequency divisor that the voltage control oscillator outputs a signal having the frequency after switching when the frequency of the output signal from the voltage control oscillator detected by a counter and a register reaches a frequency previously stored in a memory circuit.
Patent EP-0691526-A1 (EP)
Inventor: BAYER ALWIN
IPC: G01F1/716
Filed: 1995-07-05
Abstract: The apparatus consists of an arrangement of several magnets for fluid polarization and several NMR or EMR flow sensors aligned along a pipeline (10). The method is based on the fact that the individual components of the multi-component flow have different products of longitudinal relaxation time T₁ and flow velocity v. In the preferred and illustrated embodiment, a static magnetic field H₀ is imposed on the multi-component flow by means of a suitable magnet arrangement. In this magnet arrangement, the linear movement of the flow generates a multi-exponential gain of magnetization along the pipeline. By interrogating the multi-component flow at several positions in the magnet arrangement with suitable pulse techniques magnetization and velocity is measured simultaneously at several positions in the magnet arrangement. The gathered data permits reconstruction of the multi-exponential gain of magnetization and the determination of the equilibrium magnetization of each component in thermal equilibrium. This magnetization is a measure of the mass of each component present in the flow. Together with fluid velocity, this allows the determination of the mass flow rates of the individual components of the flow.
Patent EP-0662415-A1 (EP)
Inventor: FOUQUET JEAN-MICHEL
IPC: B62D1/19
Filed: 1995-01-03
Abstract: The steering column tubular body (10) is locked in a support (11) by a locking lever and has an inclination and depth adjustment. The support consists of two mountings (13) having cut outs for clamping brackets (9) which have slots (19) for taking the locking system and allowing inclination adjustment. The locking system comprises a toothed piece fixed to the support and a toothed piece (92) fixed to the absorber. The energy absorber is a tie rod (95) having a plane part wound around a transverse support (96) mounted on the steering column tubular body. One part has its end connected to a toothed part (92) of which it is an extension. A second part of the tie rod forms a return round the transverse support so that at the time of shock the return part unwinds under a determined force for absorbing the energy.
Patent EP-0675334-A1 (EP)
Inventor: ELMAYAN NAIRI
IPC: F42B10/50
Filed: 1995-02-27
Abstract: The missile is equipped with passive stabilisers and is designed to follow an initial trajectory parallel to that of the launch aircraft. It has flexible rear flaps (17) which deploy automatically after launching so that the rate of their deployment varies with the aerodynamic pressure applied to them on release. The forward ends of the flaps are fixed flat to the body of the missile (10), and are reinforced by a series of shorter vanes (20). Otherwise the flaps can be in the form of metal vanes which are pivoted to the rear of the missile and open outwards by the pressure of air against them. Their pivots can be equipped with stops which retract or are broken at a given pressure. <IMAGE>
Patent EP-0671326-A1 (EP)
Inventor: KRAMPS JAN W
IPC: B65B25/14
Filed: 1995-02-10
Abstract: The method includes objects (G). Each object is associated with an enclosing element (U) which at least partly covers at least one main surface of the object and protrudes beyond it. The flow of objects and enclosing elements changes direction about a deflecting roller (1) with rotation axis perpendicular to the feed direction. This results in the objects being fed transversely to their main surfaces via a position essentially radial wrt. the deflection roller, in which the object edge beyond which the enclosure protrudes contacts the deflection roller. The object is fed past the deflection roller in a direction parallel to its main surface and tangential to the deflection roller, whereby the covered main surface is facing away from the deflection roller.
Patent EP-0726797-A1 (EP)
Inventor: KUEHL THOMAS
IPC: A63F9/24
Filed: 1994-11-04
Abstract: Gegenstand der Erfindung ist eine Vorrichtung für Spiel- und Unterhaltungszwecke. Diese unfaßt einen Rechner (10), einen Speicher (58), eine Eingabeeinheit (26 bis 36) und eine Anzeigeeinheit (72 bis 78). Die Eingabeeinheit (26 bis 36) ist für die on-line-Eingabe von Spieldaten durch den Spieler vorgesehen. Zu diesem Zweck sind eine Reihe von Eingabeeinheiten (26 bis 36) und Ausgabeeinheiten (72 bis 78) möglich. Zweckmäßig ist als Anzeigeeinheit ein Bildschirm (72) vorgesehen.
Patent EP-0729595-A1 (EP)
Inventor: VOLK DONALD A
IPC: G02B13/18
Filed: 1994-11-10
Abstract: The invention is directed to an ophthalmoscopic or gonioscopic lens system (10) as well as an adapter lens system for use with such an associated lens apparatus. The indirect ophthalmoscopy lens of the invention for use in examination or laser treatment of a patient's eye (16) comprises a hand-held, pre-set or fixed system having at least two lens elements each having first and second surfaces. At least one of the lens elements includes an aspheric surface of revolution. The at least two lens elements are positioned adjacent one another in a housing, such that the refractive properties of each are combined to converge light from an illumination light source to the entrance pupil (18) of the patient's eye to illuminate the fundus (20) thereof and form a fundus image to be viewed. The adapter lens systems of this invention are designed for use with an associated ophthalmoscopic lens, enabling selective modification of the optical characteristics of the ophthalmoscopic lens system in a predetermined manner. Within the scope of this invention, a plurality of attachments make possible change in the net power, optical imaging characteristics, magnification, laser transmission properties or other characteristics of a particular ophthalmoscopic lens.
Patent EP-0686973-A1 (EP)
Inventor: KAWAMURA MAKOTO
IPC: G11B27/32
Filed: 1994-12-19
Abstract: A data reproducing device and a data recording medium with which synchronous reproduction of multiplexed data of video data, audio data, and screen data compressed at variable rates and other various kinds of functions can be accomplished. Data are reproduced from a data recording medium in units of sector numbers and data of minus sector numbers added to a sector are also reproduced. Multiplexing information indicating whether or not video data, audio data, and screen data are multiplexed or not and the position information of access points used for searching data and making random access to the data are recorded at the locations specified by the negative sector numbers, and the informations are reproduced.