baber/WOPTO huggingface dataset:
Patent EP-0694083-A1 (EP)
Inventor: ALLEN WILLIAM P
IPC: C22F1/10
Filed: 1994-04-14
Abstract: On améliore la résistance à l'oxydation d'articles en superalliage selon un procédé qui consiste à soumettre l'article à un traitement thermique en présence d'une espèce chimique étrangère, à une température entraînant la réaction de l'espèce chimique avec tout couche d'oxyde présente sur la surface de l'article, et produisant ainsi la modification de ladite couche. Le traitement thermique est de préférence effectué à une température supérieure à la température de solubilité de la phase gamma prime de l'article, et inférieure à la température de début de fusion de l'article. Selon une variante, ce traitement thermique peut être effectué dans une plage comprise entre la température de début de fusion de l'article et une température inférieure d'environ 150 °C à cette température. A de telles températures, l'espèce chimique étrangère réagit avec la couche d'oxyde sur la surface de l'article et la modifie. Le soufre est alors susceptible d'être diffusé à travers une telle couche modifiée, et un élément présentant une meilleure résistance à l'oxydation est obtenu.
Patent EP-0696214-A1 (EP)
Inventor: BARCLAY ANITA L
IPC: A61M25/00
Filed: 1994-04-26
Abstract: The present invention relates to a method of joining portions of an inflation/expansion catheter (10). In particular, the present invention relates to an improved method of joining coaxial lumen portions (35, 37) to multi-lumen portions (50, 53) of an inflation/expansion catheter. More particularly, the present invention relates to a method of joining a multi-lumen shaft to a coaxial balloon shaft of a dilatation catheter.
Patent EP-0650450-A1 (EP)
Title: Self limiting microwave susceptor.
Inventor: POLLART KENNETH A
IPC: A23L5/10
Filed: 1994-05-10
Abstract: A self-limiting dispersion of a conductive material in a binder is disclosed wherein the conductive material consists essentially of a carbon material having a structure selected to undergo percolation when dispersed in the binder at a concentration of from about 10 weight percent to about 45 weight percent. The binder comprises a thermoplastic material selected to go through a first order phase transition or a second order transition at a temperature from about 300 DEG  F. to about 480 DEG  F. and the dispersion is formulated near the conductance percolation threshold so that its electrical conductivity drops precipitously (e.g., at least about 1.5 orders of magnitude) above the binder transition temperature. The dispersion of the conductive material in the binder is especially suitable for use as a self-limiting microwave heater material which is either a molding composition, or surface coating composition, and especially a composition that can be applied to a substrate by printing.
Patent EP-0704029-A1 (EP)
Inventor: SLAYNE ANDREW ROBERT
IPC: F16D1/08
Filed: 1994-06-13
Abstract: L'invention concerne un manchon déformable (2) possédant une pluralité de rangées de dents (4) éloignées axialement les unes des autres sur sa surface et s'étendant autour de la circonférence du manchon déformable (2). Celui-ci possède des caractéristiques de torsion lui permettant de remplacer efficacement des manchons déformables multiples à rangée unique. En particulier, les rangées de dents (4) présentent un alignement fixe l'une par rapport à l'autre, ce qui limite les variations de performance dans des ensembles incorporant le manchon déformable (2). De préférence, les dents (4) situées dans des rangées contiguës possèdent le même pas, la même forme et la même dimension.
Patent EP-0703961-A1 (EP)
Title: Liquid-crystalline aqueous surfactant preparation
Inventor: NICKEL DIETER
IPC: C09K23/00
Filed: 1994-06-09
Abstract: PCT No. PCT/EP94/01890 Sec. 371 Date Dec. 18, 1995 Sec. 102(e) Date Dec. 18, 1995 PCT Filed Jun. 9, 1994 PCT Pub. No. WO95/00612 PCT Pub. Date Jan. 5, 1995Liquid crystalline aqueous surfactant compositions containing alkyl glycosides, long-chain alcohols, and, optionally, anionic surfactants; and to finished products containing them.
Patent EP-0664952-A1 (EP)
Inventor: MINAGAWA FUMIYASU
IPC: A01M1/20
Filed: 1994-07-20
Abstract: A box is formed into a shape offering high efficiencies with which cockroaches enter the box and take a poison bait agent, so that they can be effectively exterminated. The box is a flat-shaped one with the poison bait agent therein, comprising two plates, top one and bottom one, and sidewalls connecting said two plates, and at least one small hole through which the cockroaches can pass is provided in the sidewalls. The interior of the box has a height in a range where tips of feelers of the cockroaches can come into contact with the top plate, and defines a space so that the cockroaches can freely move in a lateral direction. The poison bait agent is placed in close contact with the inner side of a side-wall apart from the small hole.
Patent EP-0710128-A1 (EP)
Inventor: GABA RODOLFO
IPC: A61B17/34
Filed: 1994-07-20
Abstract: Protection (10) destinée à recevoir et à piéger l'extrémité libre (24) d'instruments chirurgicaux acérés (22), tels que des aiguilles de seringue, lesdits instruments acérés (22) comportant une extrémité encastrée (25) à l'opposé de ladite extrémité libre (24) et un axe longitudinal (27) s'étendant entre lesdites extrémités encastrée et libre (25, 24). Ladite protection (10) comporte un boîtier (30) doté d'une partie (100) destinée à recevoir les instruments acérés, un élément de serrage (70) destiné à venir en contact avec l'extrémité libre (24) de l'instrument acéré choisi, un élément de coinçage (64) destiné à venir en contact avec l'élément de serrage (70) et un élément (80) de charge destiné à maintenir en contact l'élément de coinçage (64) et l'élément de serrage (70).
Patent EP-0724458-A1 (EP)
Inventor: HIGHAM PAUL A
IPC: A61F2/00
Filed: 1994-09-09
Abstract: New alloys of cobalt chromium having more ceramic-like properties than have been previously obtained in other alloys of CoCr are provided. Their methods of preparation and articles of manufacture especially for orthopedic applications (for example in knees and hips) are given.
Patent EP-0669006-A1 (EP)
Title: Radar telemeter
Inventor: BURGER STEFAN
IPC: G01S13/08
Filed: 1994-09-12
Abstract: A conventional level measurement radar module (1) operates within a determined frequency range with narrow limits. In order to carry out level measurements at a substantially higher frequency without any modification of the existing radar module (1), a frequency converter circuit (2) is inserted between the antenna (7) that emits/receives said higher frequency and the antenna connection (A) of the radar module (1). This frequency converter circuit (2) that may be realized at a low cost converts the lower frequency into the higher frequency from the radar module (1) to the antenna (7) and the higher frequency into the lower frequency in the opposite direction.
Patent EP-0722295-A1 (EP)
Inventor: MILLS TIMOTHY C
IPC: A61B17/32
Filed: 1994-09-30
Abstract: A method and apparatus for driving an ultrasound transducer coupled to an ultrasound transmission disposed within an elongate catheter has a modulated output and utilizes feedback control. A modulating signal varying in amplitude and continuous in duration modulates an ultrasound transducer drive signal. The resulting modulated ultrasound transducer drive signal is likewise continuous in duration such that it lacks the abrupt accelerations which cause stress to be applied to the ultrasound transmission member in prior art devices. The current of the modulated drive signal is monitored and the voltage thereof is varied in response to changes in the current in order to provide feedback control. A transmission member breakage alarm provides an indication of transmission member breakage in the event that any comparison of the drive energy to the feedback control signal indicates that the desired ultrasonic vibration has been reached at a drive energy level less than the minimum drive energy level typically desired for such desired ultrasound vibration when the ultrasound transmission member is intact.
Patent EP-0684339-A1 (EP)
Inventor: HERTELENDI JOSEF
IPC: E01B29/17
Filed: 1995-05-06
Abstract: The flat railcar has a support frame (4) on bogeys (3) to carry lengths of rail. The rails are loaded onto the car via roller blocks (9) which are mounted on guides (10). The movement of the roller blocks is clamped by shear pins, or by limited torque couplings. If the loaded rail jams in the guides e.g. through a thick weld seam, then the shear coupling breaks and allows the block to move. The moving block is attached by a chain to a safety brake for the rail feed mechanism, to block further loading of the rail in the event of a jammed feed. The railcar is self propelled and has a driving cab at one end. Lateral drives swing the rail lengths into position on the bed of the railcar.
Patent EP-0692343-A1 (EP)
Inventor: SCHAUSS PETER
IPC: B25B5/12
Filed: 1995-06-30
Abstract: The clamping device comprises a holder aperture (5) for the workpiece support (9) which is located in the side surface (6) of the head piece (1). The clamp arm (3) is located on the same side, and is born on the end of a setting shaft (7), which projects from the headpiece.   The workpiece support is located centrally relative to the longitudinal centre plane (E), which cuts across the clamp arm. <IMAGE>
Patent EP-0753807-A1 (EP)
Inventor: JANSEN ARIAN
IPC: H02M7/06
Filed: 1995-07-14
Abstract: An electrical power supply (10) is provided with a regulation stage (15) which on being supplied at its input with a dc input voltage with a significant ripple component (V S1_OUT ), outputs a dc output voltage (V S2_OUT ) at a level substantially equal to the dc input voltage value at the troughs of the input ripple component (V T ). As a result of this operation, the power dissipated in the stage is minimised. In order to regulate the dc output voltage (V S2_OUT ) to be at a particular level, this output voltage is compared to a reference to produce a control signal (S) that is fed back to an upstream regulation stage (14). This upstream stage (14) then serves to vary the level of the trough voltage at the input of the downstream regulation stage (15).
Patent EP-0700960-A1 (EP)
Inventor: WIDEMAN LAWSON GIBSON
IPC: C08K5/19
Filed: 1995-08-31
Abstract: The present invention relates to the use of diaminodirosinate salts as coupling agents for siliceous fillers in rubber polymers.
Patent EP-0709474-A1 (EP)
Inventor: KRAFT GUENTHER PROF DIPL CHEM
IPC: C22B21/06
Filed: 1995-10-23
Abstract: In the treatment of Al (alloy) melts, 1,3,5-trichloro-1,3,5-triazin-2,4,6-trione (I) is added to remove metallic impurities, H2 and oxidic plankton. Also claimed is (I) as agent for treating Al (alloy) melts, opt. mixed with inert additive and/or oxidant.
Patent EP-0662467-A1 (EP)
Inventor: SIELCKEN OTTO ERIK
IPC: C07C67/38
Filed: 1995-01-05
Abstract: Process for the preparation of a terminal ester by carbonylation of an internally unsaturated organic compound in the presence of an alcohol, carbon monoxide, palladium, an acid with a pK a  of less than 2 (measured at 18°C in an aqueous solution) and a bidentate organic phosphorus, antimony or arsenic ligand compound having a bridging group, wherein the bridging group comprises a bis(η-cyclopentadienyl) coordination group of a transition metal.
Patent EP-0752509-A1 (EP)
Inventor: BAUNSGAARD PER
IPC: E05B13/10
Filed: 1995-11-08
Abstract: The neck (7) is mounted so that it can rotate in a screw body (5) and contains a square pin (10). A coupling (2) enclosing the neck has a radial extension (11) for cooperating with a locking pin (23). A handle bushing (4) pressed into the handle encloses the neck and coupling. The handle bushing encloses the coupling by gear teeth on the entire inner periphery of the bushing, and matching gear teeth on the entire outer periphery of the coupling. The locking arrangement joined to the screw body comprises a toothed recess (8) between 2 and 4 mm deep.
Patent EP-0696415-A1 (EP)
Inventor: MELTER CRAIG H
IPC: A01G3/02
Filed: 1995-07-27
Abstract: A hand pruner (10) including a first handle (14) and a second handle (12) pivotally connected to said first handle (14), a first cutting blade (18) secured to said second handle (12), a second cutting blade (22) pivotally connected to said second handle (12) for movement into engagement with said first cutting blade (18) and a link (26) connecting said second blade (22) to said first handle (14) whereby said second blade (22) is pivoted into engagement with said first blade (18) when said first handle (14) is pivoted into engagement with said second handle (12), the cutting blades being laterally offset to provide a scissors cut and are convertible to an anvil cutting blade by mounting an anvil plate (58) on the second cutting blade (22).
Patent EP-0673781-A1 (EP)
Inventor: MALHOTRA SHADI L
IPC: B41M5/50
Filed: 1995-02-14
Abstract: A recording sheet which comprises a substrate and a material selected from the group consisting of monomeric amine acid salts, monomeric quaternary choline halides, and mixtures thereof.
Patent EP-0710734-A1 (EP)
Inventor: TOMIOKA YASUHIDE
IPC: H01F1/34
Filed: 1995-11-03
Abstract: A grain boundary-free crystalline body of 
a perovskite structure having a chemical composition of the 
formula Pr 1-x M x MnO₃, in which M is calcium or strontium 
and the subscript x is a number of 0.3 to 0.5, 
exhibits magnetoresistance behavior with a phase transition 
between an insulator phase and a ferromagnetic metallic 
phase accompanied by the phenomenon of hysteresis. The 
grain boundary-free crystalline body can be obtained by 
subjecting a sintered body of a powder blend comprising 
the oxides of praseodymium, manganese and calcium or 
strontium to a crystal growing treatment by the floating 
zone-melting method in an atmosphere of oxygen.
Patent EP-0678683-A1 (EP)
Inventor: CAILLAULT CLAUDE
IPC: F16B21/18
Filed: 1995-04-11
Abstract: The retainer consists of a radially-deformable and open elastic metal ring made from thin sheet metal, with a cylindrical section (22) and at least one radial edge (23,25). The radial edges are designed to engage simultaneously with an annular groove (14) in the mechanical component (13), and with the fixed ring (11) of the bearing, forming an axial stop for the latter. The radial edges on the metal ring can be made in the form of two rows of tongues which are bent alternatively inwards and outwards. The tongues engaging with the groove in the mechanical component can be bent over to form an acute angle with the cylindrical section. <IMAGE>
Patent EP-0712776-A1 (EP)
Inventor: DAOLIO GILBERT
IPC: B62D25/02
Filed: 1995-08-22
Abstract: The automobile bonnet or wing is obtained by pressing a plane steel sheet not requiring large distortions. It is constituted of two shaped pieces (1,2), having a thickness between 0.25 and 0.35 mm, the first obtained by pressing a sheet to form the external skin. The second piece (2), obtained from a sheet of identical shape to the first piece, so as to fit it perfectly, is provided with ribs (3). The second piece is fixed to the first piece by a glue layer uniformly distributed on all its surface. The glue totally fills the cavities formed by the ribs. The ribs are oriented in the second piece so that when the piece is installed on the vehicle they are in the vehicle longitudinal direction. The layer of glue in the zones of the second piece not having ribs has a thickness between 0.25 and 0.35 mm. The glue is an epoxide liquid resin without solvents using a hardener and foaming agent.
Patent EP-0775480-A1 (EP)
Inventor: HUBER S RICHARD
IPC: A61K31/341
Filed: 1995-11-21
Abstract: A composition of matter useful for enhancing the metabolism of the skin and mucosal tissue and thereby improving its health and appearance. The composition of matter has the furan (2) - R, wherein R is a straight C 9 - 36  alkyl chain, having the formula CH 3 -(CH 2 ) n -(CH 2 )  n CH 3 , (n = 8 to 35). R can also be a straight unsaturated C 9 - 36  alkenyl chain with a single double bond, of the formula -(CH 2 ) n -CH=CH-(CH 2 ) m -CH 3 , wherein n and m = 0 and        n + m = 6 to 33         . R can be a straight unsaturated C 9 - 36  chain, containing two to six double bonds, with the formula CH 3 -(CH 2 ) m -(CH=CH) x -(CH 2 ) n -, wherein m, x and n = 0,        m + 2x + n = 8 to 35         . R can likewise be a straight unsaturated C 9 - 36  chain cantaining one to six double bonds and one triple bond, having the formula CH 3 -(CH 2 )- m -C≡C-(CH=CH-CH 2 ) x -, wherein m and x = 0 and        m ? 3x = 6 to 33         . R may be straight unsaturated chain C 9 - 36  containing one to six double bonds and two to six triple bonds, having the structure CH 3 -(CH 2 ) m -(C≡C-CH 2 ) y -(CH=CH -CH 2 ) x -(CH 2 ) n -, wherein m, y, x and n = 0 and        m + 3y + 3x + n = 8 to 35         .
Patent EP-0672832-A1 (EP)
Inventor: ARBEUS ULF
IPC: F04D29/16
Filed: 1995-03-13
Abstract: The invention concerns a device for sealing off the slot between a pump impeller and a pump housing in a centrifugal pump. 
     The inlet part (2) of the pump housing (1) is designed with a collar (2) which concentrically surrounds a corresponding opposite collar formed part (5) of the pump impeller inlet, thus linking any possible leakage flow in parallel with the main flow into the impeller and minimizing the disturbance in the main flow. 
     In order to minimize the leakage flow an O-ring (7) is arranged in front of the opening to the slot (8) between the parts (2) and (5).
Patent EP-0741970-A1 (EP)
Inventor: OGURI YUKIO
IPC: A61K31/40
Filed: 1994-12-01
Abstract: The present invention provides a fungicidal composition characterized by containing as active ingredients
     (a) a compound represented by the formula I:
      (wherein Ar is a substituted or unsubstituted phenyl group, Y is an oxygen atom, an oxymethylene group or a methyleneoxy group, X is NR 1 R 2  or OR 3 , and R 1 , R 2  and R 3 , which may be the same or different, are hydrogen atoms or alkyl groups having 1 to 4 carbon atoms), and   (b) at least one compound selected from the group consisting of ethylenebis(dithiocarbamate) type fungicidal compounds, N-(3,5-dichlorophenyl)imide type fungicidal compounds, Chlorothalonil, phthalimide type fungicidal compounds, anilide type fungicidal compounds, Cymoxanil, Fosetyl, cyanopyrrole type fungicidal compounds, anilino type heterocyclic fungicidal compounds, benzimidazole type fungicidal compounds and their precursors, sulfur, copper compounds, and carbamate type fungicidal compounds for controlling fungi tolerant to benzimidazole type fungicides.
Patent EP-0687365-A1 (EP)
Inventor: VEIJANEN PAAVO
IPC: B29C48/05
Filed: 1994-12-30
Abstract: PCT No. PCT/FI94/00590 Sec. 371 Date Aug. 9, 1995 Sec. 102(e) Date Aug. 9, 1995 PCT Filed Dec. 30, 1994 PCT Pub. No. WO95/18396 PCT Pub. Date Jul. 6, 1995A secondary coating line for producing a secondary-coated optical fibre or bundle of fibres, the line including a feeding apparatus with a feed roll for feeding an optical fibre or bundle of fibres; an extruder for extruding an oversize secondary jacket around the fibre or bundle of fibres; a cooling apparatus for cooling the extruded secondary jacket, the distance between the extruder and the point where the cooling apparatus starts to cool being adjustable; and a winding apparatus for winding the finished secondary-coated fibre or bundle of fibres on a take-up roll. To maintain the high quality of the final product even as the line speed changes, the secondary coating line of the invention further including means for determining the point where the cooling apparatus starts to cool, means for determining the speed of the finished secondary-coated fibre or bundle of fibres, and means for adjusting the point where the cooling apparatus starts to cool in accordance with the speed of the finished secondary-coating fibre or bundle of fibres.
Patent EP-0800695-A1 (EP)
Inventor: FAGGION ANDRE
IPC: G06F17/30
Filed: 1994-12-29
Abstract: An apparatus and a system for use in the field of so-called "multimedia" learning activities for linking tutors and authors of methods with their students while enabling continuous and customised follow-up and adaptation of the work plan. Data bank access and customised user management systems are also provided.
Patent EP-0739189-A1 (EP)
Inventor: STRUL BRUNO
IPC: A61B18/00
Filed: 1995-01-04
Abstract: Un système délivrant une énergie de radiofréquence permettant l'ablation de tissus comprend un générateur de radiofréquence ainsi qu'un cathéter intravasculaire. Le cathéter comporte une électrode d'ablation à radiofréquence et un capteur de température situé dans son extrémité distale, et peut également comporter une électrode supplémentaire de cartographie endocavitaire ECG, ou de HIS. L'alimentation de l'électrode monopolaire d'ablation peut ensuite être régulée sur la base de la températaure de l'électrode, à l'aide d'un système de gestion à retour en cascade dans lequel un contrôleur de température analogique ajuste le point de référence sur un contrôleur de puissance secondaire. Dans un autre mode de réalisation, la puissance administrée au patient peut être régulée directement sur la base d'un point de référence de puissance. Un signal de radiofréquence sinusoïdal est fourni afin d'éviter l'atténuation de l'énergie, et ledit signal de radiofréquence sinusoïdal peut être pulsé afin d'éviter l'accumulation de coagulum à la pointe du cathéther, tout en produisant une haute puissance afin de créer de grandes lésions. Un circuit de vérification contrôle la continuité de circuits se trouvant dans un cathéter jetable.
Patent EP-0742767-A1 (EP)
Inventor: TAIG ALISTAIR GORDON
IPC: B60T8/44
Filed: 1995-02-21
Abstract: La pompe de surpression hydraulique (10,150) à ultrasons comporte un logement (11) de plateau de frein définissant une cavité (14) fermée à une extrémité (13) par un couvercle terminal (18) présentant un orifice d'entrée (20), le logement (11) du plateau présentant un orifice de sortie (16). Un diaphragme (30) présentant une pluralité d'orifices (33) est monté entre le couvercle terminal (18) et un élément d'espacement (35) situé à l'intérieur de la cavité. Une pluralité d'anneaux ou de disques (60) piézo-électriques annulaires, est ménagée dans un logement annulaire (40) situé à l'intérieur de l'élément d'espacement (35). Un élément d'obturation (50) traversé par un orifice (52) s'étend dans un orifice central traversant (44) situé dans le logement annulaire (40), et comporte un siège (58) de soupape à proximité d'une partie centrale solide (34) du diaphragme (30). Ledit couvercle terminal (18) comporte également un siège (22) de soupape placé à proximité du côté opposé du diaphragme (30). Les anneaux piézo-électriques (60) sont excités par une tension alternative qui provoque également la résonance du diaphragme (30) de sorte que le fluide hydraulique soit pompé de l'orifice d'entrée (20) hors de l'orifice de sortie (16). La pompe de surpression hydraulique (150) à ultrasons produit une pression accrue ou une surpression dans un système de freinage hydraulique (100).
Patent EP-0715503-A1 (EP)
Inventor: MIRIGIAN GREGORY E
IPC: A61B17/12
Filed: 1995-06-21
Abstract: This invention is a vasoocclusive device. It is placed in the vasculature of an animal to form thrombus in a selected site such as an aneurysm or AVM. The device uses a central coil having thrombogenic fibers placed on the coil in a specified fashion. The coil will pass through the lumen of a vascular catheter and form a convolution when ejected from the catheter's distal end. The fibers are attached to the coil and cooperate with the coil so that upon ejection from the catheter, the convoluted coil forms a shape in which the central region contains the majority of these fibers.