baber/WOPTO huggingface dataset:
Patent EP-0684791-A1 (EP)
Inventor: EGGERS PHILIP E
IPC: A61B18/14
Filed: 1993-04-30
Abstract: L'invention concerne un instrument en forme d'anse (10) bipolaire à usage chirurgical. L'instrument en forme d'anse (10) comporte une boucle en forme d'anse (12) constituant une boucle (20) flexible continue isolante afin de pouvoir pratiquer une nécrose choisie localisée et une hémostase d'un tissu en saillie chez un patient. L'invention décrit également des procédés permettant de pratiquer des interventions chirurgicales à l'aide de tels instruments.
Patent EP-0722350-A1 (EP)
Inventor: KOKORIN BORIS IVAN
IPC: A61N2/04
Filed: 1993-07-27
Abstract: L'invention porte sur un procédé et un dispositif de mesure du champ électromagnétique engendré par des organismes vivants et des corps non animés, et de création de tels champs, ainsi que sur les effets thérapeutiques de ces derniers. Selon ladite invention, le champ électromagnétique produit par des organismes vivants et des corps non animés peut se mesurer en créant un champ électromagnétique dont la fréquence correspond à celle de l'objet étudié et dont les composantes électriques et magnétiques sont crées séparément par deux systèmes indépendants, et où l'on fait varier lentement l'angle formé par les vecteurs de champ électrique et magnétique à l'intérieur d'un secteur donné (de 0 à 360° dans le cas présent), et où les ondes réfléchies par le corps étudié sont captées par un système récepteur conçu à cet effet.
Patent EP-0648342-A1 (EP)
Inventor: ZHOU QIANG
IPC: G01V3/28
Filed: 1993-07-02
Abstract: Un dispositif d'étalonnage pour enregistreur de mesures en cours de sondages (MCS) se compose d'une pluralité de boucles d'étalonnage (22, 24) conductrices, coplanaires, concentriques montées sur un disque support en matière isolante (16). Le disque positionne coaxialement les boucles d'étalonnage autour du mandrin de l'enregistreur. L'enregistreur supporte un (des) émetteur(s) et un (des) récepteur(s) classique(s). Les boucles d'étalonnage sont terminées par un quantificateur d'impédance (34) à prises multiples afin de faire varier modérément l'impédance des boucles d'étalonnage. Lorsqu'un émetteur est actionné pour émettre un signal électromagnétique, les boucles d'étalonnage sont excitées pour renvoyer par rayonnement une partie de ce signal dans les récepteurs à une intensité qui est fonction de l'impédance de la boucle afin de simuler les effets des formations présentant des résistivités connues.
Patent EP-0616635-A1 (EP)
Inventor: CALLIS GLENN E
IPC: C10L1/14
Filed: 1993-09-09
Abstract: Composition de carburant pour moteur deux-temps comprenant une quantité majeure de carburant, dont la plage d'ébullition est située dans celle de l'essence, ainsi qu'une quantité mineure d'une composition lubrifiante comprenant une huile de base à viscosité lubrifiante et une formulation complémentaire comprenant: (1) un complexe molybdène/soufre d'un composé de base d'azote (2) un amide d'acide carboxylique et (3) un succinimide.
Patent EP-0668975-A1 (EP)
Title: A ventilation duct for passage through a fire compartment-limit in a fire compartment-divided building.
Inventor: FAGERGREN TOMAS
IPC: F16L5/04
Filed: 1993-09-30
Abstract: The present invention relates to a ventilation duct for passage through a fire compartment-limit, for instance a wall, a floor, a ceiling or another structural part in a fire compartment-divided building, wherein the invention is characterized in that the ventilation duct is a prefabricated unit which comprises an inner tubular member (1) and an outer tubular member (2) with a fireproof insulation (3) enclosed between the tubular members (1, 2) which parts together correspond to a chassis of fire resistance class A or B. A damper valve (6) of fire resistance class F is preferably pivotally mounted in the inner tubular member (1). In this respect the invention is characterized in that the damper valve (6) is pivotally mounted at the midway point of the inner tubular member (1) and is adjusted by a setting device (8-11) mounted on the ventilation duct.
Patent EP-0667787-A1 (EP)
Inventor: JENNINGS HAROLD J
IPC: A61K47/48
Filed: 1993-09-24
Abstract: Antigenic conjugate (A) comprising (1) a capsular polysaccharide (CPS) of type II or V G.B Streptococcus and (2) a protein (I) linked to 2 or more side chains, terminating in sialic acid residues, of CPS through a sec. amino bond is new. CPS has mol.wt. at least 5000. Pref. 5-50% of terminal sialic acid residues are available for linkage to (I); esp. about 7% or 25% for type II or type V CPS respectively. Partic. (I) are tetanus or diphtheria toxoid, or cross reactive material 197.
Patent EP-0671042-A1 (EP)
Title: Method of detecting moving objects.
Inventor: DIETL THOMAS
IPC: G06T7/246
Filed: 1993-11-09
Abstract: According to the method proposed for the detection of moving objects in sequences of digital images, the process parameters are controlled as a function of results obtained at high processing levels. This enables the detection quality to be improved and the computing activity necessary for the method to be reduced. The method is particularly applicable to the analysis of street-traffic scenes.
Patent EP-0626440-A1 (EP)
Inventor: OKAZAKI HAJIME
IPC: C10G67/02
Filed: 1993-11-10
Abstract: L'invention concerne un système d'alimentation et de prétraitement pour huile de base adapté pour alimenter une unité d'hydrogénation en huile de base de pétrole lourd. Afin d'éliminer de l'huile de base les fines particules de fer d'une taille inférieure à 25 mu, lesquelles ne peuvent être éliminées par les techniques classiques, on a conçu un système constitué d'un dispositif de chauffage destiné à chauffer l'huile de base à une température prédéterminée par échange thermique entre l'huile de base et une huile hydrogénée à haute température se trouvant au fond d'une tour de fractionnement, d'un filtre à solides doté d'un dispositif de lavage en retour destiné à l'huile de base chauffée, et d'un séparateur magnétique à gradient élevé destiné à séparer magnétiquement les fines particules de fer magnétiques d'une grosseur non supérieure à 25 mu de ladite huile de base, dans lequel l'huile du fond de la tour de fractionnement sert d'huile de nettoyage du séparateur magnétique. On peut extraire les fines particules de fer de l'huile de base en renouvelant l'opération d'élimination du fer et l'opération de nettoyage. Ce système d'alimentation à prétraitement permet de réduire les particules de fer, lesquelles provoquent l'obstruction et la détérioration de la couche catalytique de l'unité d'hydrogénation, et d'augmenter la durée pendant laquelle une unité d'hydrogénation classique peut fonctionner en continu.
Patent EP-0616876-A1 (EP)
Inventor: SUZUKI TOMOSABURO
IPC: B26D3/28
Filed: 1994-03-16
Abstract: A bread slicer using endless blades, in which finger holders holding fingers for guiding the endless blades so as to position the same blades can be quickly and accurately positioned, is provided. 
     A plurality of endless blades (B) are stretched over between drums (D1 and D2). Fingers (4) are provided each having engagement pieces (3) for guiding each of the endless blades (B) in engagement therewith so as to position the same blade, and each finger (4) is held on the finger holder (1). The finger holders (1) are slidably put on guide bars (2). A spacer shaft (5) is disposed in parallel to the guide bars (2), and rows of plural spacers different in width are attached on the spacer shaft (5). By rotating the spacer shaft (5), anyone of the rows of spacers can be made to intervene between the finger holders (1). The spacer shaft (5) will be rotated after it is shifted by an air cylinder (9). By clamping the finger holders from both the sides to fix them after the spacers are made to intervene between the finger holders (1), the finger holders are fixed, with their intervals kept at the width of the spacers. Thus, the endless blades (B) are guided at those intervals, and a loaf of bread (P) is sliced to a desired number.
Patent EP-0616074-A1 (EP)
Inventor: HERMANS MICHAEL ALAN
IPC: D21H21/20
Filed: 1994-03-18
Abstract: A paper sheet, especially suitable for use as a household paper towel, can be made using a modified wet pressing process by adding a wet strength resin to the papermaking fibers and, after initially forming the wet web, conforming the wet web to the surface contour of a relatively coarse fabric to give the web a textured surface. The web is dried to substantially preserve its texture and thereafter creped. The resulting web has an exceptionally high degree of bulk and absorbency not previously attained by non-throughdried paper products.
Patent EP-0620449-A1 (EP)
Inventor: VESEL ANDREW M
IPC: G01S13/933
Filed: 1994-04-05
Abstract: An integrity monitor for TCAS mutual suppression checks the interface circuits and cabling of the suppression system that lies between the TCAS processor and the transponder. The monitor starts by interrogating the transponder while disabling suppression. If no reply is received, the transponder is not functional. If a reply is received, interrogation of the transponder occurs again, however, this time suppression is enabled. If a reply is received, the suppression system has failed and TCAS alarms will be inhibited. If a reply is not received, the suppression system is working.
Patent EP-0627661-A1 (EP)
Inventor: MORIKAWA MASAHIRO C O FUJI PHO
IPC: B05C5/02
Filed: 1994-05-27
Abstract: In a coating apparatus where a coating composition is supplied from the lateral side of a manifold, a linear or curved taper along the width of the coating apparatus is given to the length a slit in the direction of flowing-out of the coating composition, so that the slit length is shorter in the counter-supply side than in the supply side of the manifold. The coating apparatus can make the distribution of the quantity of coating uniform in the case where the width of coating is large, or in the case where the quantity of flow per unit width in an individual layer is large.
Patent EP-0634806-A1 (EP)
Inventor: YANAGISAWA WASUKE
IPC: H01Q5/15
Filed: 1994-06-04
Abstract: In an antenna attached to a casing of a radio apparatus, the antenna is used being extended during communication but retracted during no-communication. The antenna includes a first coil-shaped antenna element (10) and a second rod-shaped antenna element (14), and these two antenna elements are coupled to each other via a trap circuit (12,16,18;40,50). When extended, both the first and second antenna elements (10,14) project outside the casing, so that only the second antenna element (14) is connected to a radio circuit via a feeding member. When retracted, the second antenna element (14) is kept inside the casing and only the first antenna element (10) is kept outside the casing, so that only the first antenna element (10) is connected to the radio circuit via the feeding member (30). The trap circuit (50) is a parallel resonance circuit composed of a capacitance (40) and an inductance (12). The resonance frequency of the trap circuit is determined to be an intermediate value between those of the first and second antenna elements. Owing to the presence of the trap circuit, both the first and second antenna elements can function independently.
Patent EP-0631120-A1 (EP)
Inventor: MINK WILFRIED
IPC: G01K13/06
Filed: 1994-06-13
Abstract: Device for measuring the temperature of an elongated object (10) moved along a movement line, in particular of a running thread (10), the object being able to pass through a measuring chamber (11) held at an essentially constant reference temperature, a sensor surface being arranged in the said measuring chamber in such a way that a transfer of heat between sensor surface and object (10) can take place, and an output signal proportional to the transfer of heat being able to be formed, at least two opposite sensor surfaces (6, 7) being present, according to the invention, in the measuring chamber (11), between which sensor surfaces the object (10) passes. The two sensor surfaces (6, 7) are preferably arranged and configured symmetrically with respect to the movement line of the object (10). In this arrangement, the two sensor surfaces (6, 7) have, in a first direction at right angles to the movement line and at right angles to their separation, an extension which is larger than the deviation, permissible as a whole in this first direction, of the object (10) from the movement line. In addition, the sensor surfaces (6, 7) have a separation from each other and in a second direction at right angles to the movement line, which separation is slightly greater than the deviation, permissible as a whole in this second direction, of the object (10) from the movement line. <IMAGE>
Patent EP-0639339-A1 (EP)
Inventor: MCARTHUR JOHN
IPC: A45D20/12
Filed: 1994-07-12
Abstract: An attachment for a hairdryer is disclosed which comprises a attachment member 100 for connection to the nozzle of a hairdryer and a flow diverter 200. The flow diverter diverts the direction of air flow from that shown by arrows A to arrows B. The diverter is rotatable relative to the member 100 and vanes 220 are provided slanted to the direction of air flow from the hairdyer, so that impingement of air on the vanes 220 causes the diverter 200 to rotate thus providing air flow having a continually varying flow direction.
Patent EP-0631334-A1 (EP)
Title: Ultrasonic motor having high drive efficiency
Inventor: TAKAGI TADAO
IPC: H02N2/16
Filed: 1990-02-09
Abstract: An ultrasonic motor has a stator (100) having a piezoelectric member (102) vibrated by a drive signal, and an elastic member for generating a traveling vibration wave in a drive surface (P1) thereof upon vibration of the piezoelectric member, a rotor (20) which is urged against the drive surface of the elastic member and is driven by the generated traveling vibration wave, a support member (30, 33, 36, 300, 303, 306, 309, 313) integrally molded on the elastic member, and a fixing member for holding the support member. In the ultrasonic motor, one end face (P3) of the support member is formed at the same level as the drive surface (P1) or the junction surface (P2) of the elastic member, an electrode (13) of the piezoelectric member is grounded through the support member, a plurality of holes (312, 316) are regularly formed in the circumferential direction of the support member, or the support member is fixed to the fixing member by an adhesive (400), thereby improving drive efficiency.
Patent EP-0643117-A1 (EP)
Inventor: KANSUPADA BHARAT KANCHANLAL
IPC: C09J109/00
Filed: 1994-09-01
Abstract: A composite of a flexible, releasable backing having a particularly thin, sulfur vulcanizable, carbon black filled, adhesive rubber composition strip in a form of a coating thereon for application to a tire tread splice where the adhesive composition comprises a rubber composition containing a sulfur curative together with carbon black, processing oil, resin and, optionally, rosin oil. The invention is further directed to a method of preparing a tire having a tread with its ends joined together with said adhesive rubber composition strip being applied to the tread splice from its flexible backing and to a tire with tread prepared thereby.
Patent EP-0648573-A1 (EP)
Inventor: LIECHTY DERYLL L
IPC: B25B27/12
Filed: 1994-09-22
Abstract: Apparatus and method for assembling a piston ring in a circumferential groove of a piston wherein a plurality of ring nest members are disposed about a common axis for radial movement toward or away from the axis between radially contracted positions and radially expanded positions. The nest members collectively form a circular opening concentric with the axis and a ring-receiving recess concentric about the opening when they are in the contracted positions. The recess locates a radially unexpanded ring concentric with the axis and has a fixed axial dimension for preventing "oil canning" of the ring when it is expanded. The ring nest members are movable from the radially contracted to the expanded positions when the ring is expanded so as to collectively enlarge the opening for receiving the piston and the recess to maintain the expanded ring substantially concentric with the axis while the fixed axial dimension prevents "oil canning". A plurality of radially and axially movable ring expanding fingers are disposed about the axis and positionable in the opening for radially expanding the ring while it resides in the recess. Expansion of the ring effects movement of the ring nest members radially outward to the expanded positions to collectively enlarge the opening. The piston is moved into the enlarged opening along the axis in a manner that the ring expander fingers are moved axially out of engagement with the expanded ring in the enlarged recess while the piston groove is moved to receive the expanded ring from the recess.
Patent EP-0716897-A1 (EP)
Inventor: DUERR PAUL
IPC: B23D49/16
Filed: 1994-12-16
Abstract: The jig-saw drive has a horizontal movement drive using only two moving parts, i.e a vertically moving compensating mass (13) to balance the vibrations from the jig-saw blade holder (5) and a rocking pivot arm (19) at the bottom of the mass. The pivot slides on an inclined surface and the free end of the arm has a guide which rests on the back of the blade. A cut-out in the pivot arm is engaged by an eccentric pin to limit the horizontal stroke of the arm and thereby vary the depth of the horizontal cut of the blade to clear swarf. A knob on the side of the saw housing adjusts the eccentric stop.
Patent EP-0662474-A1 (EP)
Inventor: LANTZSCH DR REINHARD
IPC: C07D213/61
Filed: 1994-12-27
Abstract: 2-Chloro-5-alkyl-pyridinium chlorides of formula (I) are new: R<1> = opt. substd. alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, arylalkyl or heteroarylalkyl; R<2> = opt. substd. alky; R<3> = H; halo; or opt. substd. alkyl.
Patent EP-0611012-A1 (EP)
Inventor: VAN DER WERFF JEICHIENUS ADRIA
IPC: B65G13/07
Filed: 1990-12-13
Abstract: A conveyor table for displacing articles along a transporting surface (4), comprising a support construction (9) and driveable and steerable conveyor members (1) rotatably suspended therefrom, circumferential portions of the conveyor members (1) defining a plane of transport (4). A guard (13) parallel below the transport plane is provided having substantially circular openings (14, 36) through at least a number of which conveyor members (1) extend. By sucking off air along the conveyor members (1), articles supported by the conveyor members (1) are pulled against the conveyor members, allowing faster and more accurate transport, particularly of light objects.
Patent EP-0643121-A1 (EP)
Inventor: HIKMET RIFAT ATA MUSTAFA
IPC: G02F1/13
Filed: 1994-09-01
Abstract: The invention relates to a switchable cholesteric filter. Said filter comprises an optically active layer which is situated between two substrates which are both provided with an electrode for applying an electric field. The optically active layer comprises a liquid-crystalline material which is in the cholesteric phase. In accordance with the invention, the optically active layer comprises a three-dimensional polymer network which consists of the polymerization product of maximally 2 wt. % of monomers with at least two polymerizable groups and maximally 30 wt. % of liquid-crystalline monomers with one polymerizable group, and the rest of the optically active layer consists predominantly of a mixture of chiral and achiral liquid-crystalline molecules. An optically active layer of this composition can be switched in a simple and reproducible manner by means of an electric field. The invention also relates to a luminaire comprising such a switchable cholesteric filter.
Patent EP-0651598-A1 (EP)
Inventor: FRISCH WILHELM
IPC: H05K1/14
Filed: 1994-10-25
Abstract: The invention relates to an electronic circuit module having a printed circuit board (1) with an electrically insulating layer (2), which has a first metal layer in order to form conductor tracks and in order to support surface-mounted components (surface-mounted devices, SMDs). In order to reduce the space requirement for the electronic circuit module, it is proposed that the printed circuit board (1) have at least one bent edge on which the electrically insulating layer has a depression and around which a section of the printed circuit board is curved. <IMAGE>
Patent EP-0658321-A1 (EP)
Inventor: BRUNSON KEVIN K
IPC: A62B18/08
Filed: 1994-09-22
Abstract: A disposable mask (11) that includes a filter body (14) capable of filtering particles of a size appropriate for its purposes, while providing excellent breathability. An optically clear visor (90) may be attached to opposite ends of the filter body to protect a wearer's eyes and face from liquid splash or spray. The filter body (14) is formed from multiple layers of filtration material having the general configuration of a trapezoid. A darkened strip of material (28) may be disposed on the exterior of the filter body (14) adjacent to the visor (90) to reduce glare and reflections by the visor. The mask (11) is secured by straps (16,18) to the head of a wearer. The straps are arranged to be approximately coextensive with a line extending from the edges which define the opening of the mask so that the edges are pulled into tight sealing engagement with the face of the wearer.
Patent EP-0655559-A1 (EP)
Inventor: SHERRY NEIL JAMES
IPC: F16B5/08
Filed: 1994-10-12
Abstract: A pin-type fastener (11,12) capable of dual-function comprises a pin (11) which can be used in fastening workpieces (24, 27) together. The pin (11) has a pintail (17) capable of being removed from the remainder (15) of the pin (11) after the pin (11) has been installed as a fastener in a workpiece, and the pintail (17) can then be used as a weldstud and welded to the same workpiece as the pin-type fastener, or to another workpiece. The pin-type fastner can be a two-part fastener, for example a lockbolt including a nut or swageable collar engageable with the pin. The pin (11) may have a- breakneck (16) to facilitate removal of the pintail (17). The pin (11) itself may be a weldstud. In use, the pin-type fastener (11, 12) is installed in a workpiece (27) and the pintail (17) is removed, and then the pintail (17) is used as a weldstud, being welded to a workpiece (36). Electric welding is employed. Advantage:- economy through second use of pintail as a stud.
Patent EP-0660306-A1 (EP)
Title: Inner diameter disk drive head/slider load/unload device
Inventor: BERG LOWELL JAMES
IPC: G11B21/12
Filed: 1994-12-06
Abstract: A load/unload device to remove the slider from the proximity of the magnetic recording surface of a disk in a disk drive whenever the disk is to be stopped is disclosed. The load/unload device is a ramp-like wedge which extends generally radially from the center of the magnetic disk and to the magnetic recording surface of the magnetic disk. When the slider is moved toward the center of the disk by an actuator mechanism, the end of the load arm supporting the slider, referred to as a tang, will engage the inclined plane of the wedge and lift the slider from the surface of the magnetic disk as the slider is translated closer to the center of the disk. Once the slider has been removed from close proximity of the disk, the tang may engage a trough-like surface on the structure supporting the wedge and will effectively detent the position of the slider through the forces exerted on the tang by the load beam of the actuator. Thus the disk will be protected from undesirable and damaging impacts of the slider against the magnetic recording surface of the disk thereby prolonging disk utility.