baber/WOPTO huggingface dataset:
Patent EP-0589178-A1 (EP)
Inventor: NEITZ ALFRED ING GRAD
IPC: F02B23/06
Filed: 1993-07-28
Abstract: Die Erfindung bezieht sich auf eine Brennraumform für luftverdichtende Brennkraftmaschinen. Das Ziel der Erfindung ist die optimale Verbrennung der eingespritzten Brennstoffmenge. Erfindungsgemäß wird dies dadurch erreicht, daß der Brennraum derart gestaltet wird, daß die von der in der Zylinderachse gelegenen Mehrstrahl-Einspritzdüse (13) ausgehenden Brennstoffstrahlen (9) keine Wandberührung erleiden. Zu diesem Zweck ist der Kolbenboden (3) kegelförmig gestaltet, wobei die Neigung der Kegelfläche so zu wählen ist, daß sich der Kolbenboden (3) der Form des auffächernden Brennstoffstrahles (9) anpaßt. Der Zylinderkopfboden (3) ist als Kugelabschnitt ausgebildet, ebenfalls mit dem Ziel, daß der Brennstoffstrahl (9) keine Wandberührung bekommt. Der kegelförmig gestaltete Kolbenboden (3) kann zudem noch radial verlaufende Mulden (11) aufweisen für den Fall, daß der Verbrennungsraum wegen eines hohen Verdichtungsverhältnisses sehr klein bemessen werden muß. Durch die Mulden (11) kann trotz geringen Abstandes zwischen Kolbenboden (3) und Zylinderkopfboden (4) eine Wandberührung des Brennstoffstrahles (9) und daraus resultierende, unvollständige Verbrennung vermieden werden. Durch die erfindungsgemäße Brennraumform lassen sich die verschärften Abgasnormen für Nutzfahrzeuge erfüllen. <IMAGE>
Patent EP-0581316-A1 (EP)
Inventor: NAKAJIMA TOSHIHARU
IPC: B23K11/30
Filed: 1993-07-30
Abstract: The present invention is directed to presenting rotative cutting tool of tip dresser. The blade to cut and repair side surface and/or edge surface of welding electrode tip is mounted in the holder with first tapered portion having the same angle of the blade to cut side surface of the electrode tip and second tapered portion having angle a little different from the first tapered angle in a recess of frustconical shape of the holder, said holder being provided with empty space so as to expel every cut powder of electrode tips generated in cutting and repairing operation from the recess of frustconical shape of the holder and tip of the blade has a small roundness or chamfer finishing.
Patent EP-0597416-A1 (EP)
Inventor: UEDA KATSUHIKO C O DAIFUKU CO
IPC: B65G21/08
Filed: 1993-11-08
Abstract: A transport system installed in a cleanroom where clean air is caused to flow from a ceiling toward a floor. The transport system includes a vehicle (1) for transporting loads, and a guide rail (2) suspended from the ceiling to guide the vehicle (1). The vehicle has a main body (6) for running along the guide rail (2), a load supporting deck (7) disposed over the main body (6), and connecting members (8) for interconnecting the main body (6) and load supporting deck (7). The guide rail (2) is enclosed in a tubular cover (3) defining an opening ("d") extending longitudinally of the guide rail (2) for receiving the connecting members (8). The cover (3) has a substantially streamline configuration with respect to the direction of clean air flows.
Patent EP-0599268-A1 (EP)
Inventor: WILLCOX KENNETH WAYNE
IPC: C08K5/098
Filed: 1993-11-23
Abstract: A polyethylene composition that resists changing color when subjected to ultraviolet light said polyethylene composition comprises:
     (a) bis(2,4-di-tert-butylphenyl)pentaerythritol diphosphite, in an amount that is at least about 0.001 parts but less than 0.30 parts per 100 parts by weight of said polyethylene; and   (b) zinc stearate, in an amount that is from about 0.1 part 1 part per 100 parts by weight, of said polyethylene.
Patent EP-0599331-A1 (EP)
Inventor: HAKALA HARRI
IPC: B66B11/04
Filed: 1993-11-25
Abstract: The invention concerns a linear induction motor comprising a primary part (8) consisting of a magnetic circuit (21,22) and a primary winding (23) fitted to it to induce a magnetic field, and a secondary part (9). According to the invention, the secondary part consists of a supporting structure (24) which is flexible at least in its lengthwise direction and strong against tension. The conductors (25) forming the secondary winding are attached to the supporting structure (24). The invention also concerns an elevator employing a corresponding linear motor as its drive motor.
Patent EP-0601465-A1 (EP)
Inventor: DONABEDIAN EDGAR E
IPC: F16D65/12
Filed: 1993-12-01
Abstract: A composite brake rotor for a motor vehicle wheel assembly. The rotor (10) includes an annular braking plate (18, 20) having a braking friction surface (34, 38) and at least one reinforcement ring (52, 54) cast so as to extend circumferentially within the braking plate (18, 20). The reinforcement ring (52, 54) provides structural reinforcement to the braking plate (18, 20) thereby inhibiting checking and crack formation in the rotor (10).
Patent EP-0574063-A1 (EP)
Inventor: LAU HON CHUNG
IPC: C09K8/575
Filed: 1993-05-25
Abstract: A process to provide a gravel packed section of a wellbore comprising the steps of:
     a) perforating the section of the wellbore;   b) inserting a gravel packing tool and a screen into the section of the wellbore;   c) injecting into the section of the wellbore surrounding the screen a gravel pack slurry comprising a carrier fluid, a thickener in an amount sufficient to impart a viscosity to the carrier fluid of between about two and about ten centipoise at a shear rate of about 100 sec⁻¹ at the temperature of the wellbore, and more than about one-half and less than five pounds of gravel pack sand per gallon of carrier fluid; and   d) returning through the screen less than 90 percent of the carrier fluid and thereby leaving a gravel packed wellbore and perforations surrounding the screen.
Patent EP-0588396-A1 (EP)
Inventor: MAKOWSKI PIERRE
IPC: H04B7/212
Filed: 1993-08-11
Abstract: In this system, information exchange takes place by means of time slices. A time slice ITA can be allocated to the configuring of the emitters of satellite stations, and a first transmission time slice can be allocated to a plurality of satellite stations. Application: radiofrequency networks. <IMAGE>
Patent EP-0554009-A1 (EP)
Inventor: OLIVER CHRISTOPHER
IPC: H01F1/26
Filed: 1993-01-21
Abstract: A powder composition of iron-based powder particles to which is bonded a polymeric material is prepared by making a dry admixture of the iron-based particles and particles of the polymer, wetting the admixture with a solvent for the polymeric material, and removing the solvent to leave a flowable powder composition. The powder compositions can be compression moulded, generally at a temperature above the glass transition temperature of the polymer, to form magnetic core components.
Patent EP-0573237-A1 (EP)
Inventor: SATO TETSUHIKO
IPC: B60C9/22
Filed: 1993-05-28
Abstract: A pneumatic radial tire for construction vehicles comprises a radial carcass (1) of a single ply containing steel cords, a belt (3) comprised of at least two belt layers each containing steel cords, and a tread (6) arranged outside the belt, in which a reinforcing layer (4) is disposed between the radial carcass and the belt and a protection layer (5) is disposed between the belt and the tread. Each of the reinforcing layer (4) and the protection layer (5) includes reinforcing elements (S₁,S₂) of steel cord or steel filament extending in a circumferential direction of the tire and having wavy or zigzag form of given period and amplitude. The wavelength λ₁ and amplitude A₁ of each reinforcing element (S₁) in the reinforcing layer (4) and the wavelength λ₂ and amplitude A₂ of each reinforcing element (S₂) in the protection layer (5) satisfy the following relationships: 
 
       A₁/λ₁ < A₂/λ₂           
        A₁/λ₁ ≦ 0.08           
        A₂/λ₂ ≧ 0.10.
Patent EP-0620312-A1 (EP)
Inventor: YOSHIDA KATSUTOSHI C O YOSHIDA
IPC: D07B7/16
Filed: 1993-11-17
Abstract: Object: To provide a method and an apparatus for automatic exchange of bobbins of a twisting or assembling machine. 
     Construction: The empty bobbin (E) is kept in waiting near the winding (twisting or assembling) machine (2), the empty bobbin (E) and the full bobbin (B) are supported always with a predetermined horizontal distance (L) between them during the exchange process, and the full bobbin (B) is unmounted from the winding machine (2) and moved to the exchange work table (3), keeping the cable (1) always in stretched condition through out the exchange process. The stretched cable (1) is urged toward the inside surface of the flange of the empty bobbin (E) which is moved to follow the full bobbin (B) with the constant horizontal distance (L) therebetween, and, after the cable (1) is cut, one end thereof is fixed to the outer periphery of the full bobbin (B), while the other end is hooked and drawn outside the flange of the empty bobbin (E) for various characteristics tests .
Patent EP-0603012-A1 (EP)
Inventor: TAMURA YOSHIHARA C O NEC CORPO
IPC: H04W88/02
Filed: 1993-12-20
Abstract: A rod antenna is contained at an angle in a housing case, such that a top of the rod antenna is positioned on the side of the housing case remote from a user's head, and a bottom of the rod antenna is on the side of the housing case near the user's head. 
     The remote and near sides are opposite to each other. When the rod antenna is pulled up out of the housing case, the rod antenna is inclined away from the user's head.
Patent EP-0553041-A1 (EP)
Inventor: COULON MICHEL
IPC: C10B55/00
Filed: 1993-01-20
Abstract: Process for pyrolysis of fluid effluents in a vessel in which they are converted into solid and gaseous products, characterised in that the said effluents are heated in contact with solid elements while passing through a stack of the said solid elements offering a contact area per unit volume of at least 10 m<2>/m<3>, and in that the said solid products are trapped at the surface of the said solid elements and are then separated from the said solid elements so as to regenerate the said solid elements. Continuous or noncontinuous pyrolysis device for making use of the process according to the invention. Application to the destruction of chlorine-containing effluents. <IMAGE>
Patent EP-0554197-A1 (EP)
Inventor: BIDAULT LOUIS
IPC: G08B13/196
Filed: 1993-01-28
Abstract: The device comprises a rigid rolling track, constituted by a sectional bar (1), along which at least one carriage (2, 3) moves, supporting one or more video camera(s) (5) whose sighting axis can be steered. The carriage or carriages (2, 3) also carry at least one laser transmitter (7), which transmits the video signal from the camera (5) in real time to at least one fixed laser receiver (8) mounted on the sectional bar (1). The carriage or carriages (2, 3) and the camera or cameras (5) are housed and moved within a tubular duct (17) produced, at least partially, from translucent material. The signal received by the laser receiver (8) is routed to a control station. Particular application: surveillance device for sales outlets. <IMAGE>
Patent EP-0621268-A1 (EP)
Inventor: NIIMURA KOICHI
IPC: C07D233/60
Filed: 1993-02-12
Abstract: L'invention concerne un nouveau dérivé d'azole représenté par la formule générale (I), son procédé de production ainsi qu'une composition pharmaceutique le contenant à titre d'ingredient actif. Dans ladite formule R1 et R2 représentent chacun indépendamment hydrogène ou alkyle C1-C4; X1 et X2 représentent chacun hydrogène, hydroxy, halogène, cyano ou trifluorométhyle; et Y représente CH ou azote.
Patent EP-0631499-A1 (EP)
Inventor: HUBBARD WILLIAM G
IPC: A61L27/46
Filed: 1993-02-05
Abstract: A permanent, biocompatible material for soft tissue augmentation. The biocompatible material comprises a matrix of smooth, round, finely divided, substantially spherical particles of a biocompatible ceramic material, close to or in contact with each other, which provide a scaffold or lattice for autogenous, three dimensional, randomly oriented, non-scar soft tissue growth at the augmentation site. The augmentation material can be homogeneously suspended in a biocompatible, resorbable lubricious gel carrier comprising a polysaccharide. This serves to improve the delivery of the augmentation material by injection to the tissue site where augmentation is desired. The augmentation material is especially suitable for urethral sphincter augmentation, for treatment of incontinence, for filling soft tissue voids, for creating soft tissue blebs, for the treatment of unilateral vocal cord paralysis, and for mammary implants. It can be injected intradermally, subcutaneously or can be implanted.
Patent EP-0630301-A1 (EP)
Inventor: NIELSEN OVE
IPC: B21K1/46
Filed: 1993-03-03
Abstract: Méthode permettant de réaliser un objet de forme allongée (49), pourvu d'une tête à une extrémité et d'une pointe à l'autre. Une ébauche (49) est placée dans un moule (50) ayant la forme d'un canal débouchant. L'extrémité pourvue de la tête est soumise à un usinage par pression avec ou contre un outil (52), tandis qu'un tas (55) est maintenu en position contre le moule (50) à l'autre extrémité. Une tête préformée est d'abord obtenue sur l'ébauche (49) selon une méthode connue en soi, de sorte que ladite tête présente un excédent de matière par rapport à sa dimension finale. Ensuite, un tas (55) comportant un évidement (56) est positionné à l'autre extrémité du moule (50), et l'ébauche (49) est soumise à un travail par pression de telle manière que la pression s'exerçant entre l'outil (52) et le moule (50) provoque un afflux de matière dans l'ébauche (49) afin que la matière constituant l'ébauche s'écoule dans l'évidement (56) du tas. L'appareil destiné à réaliser un objet de forme allongée (49) pourvu d'une tête à une extrémité et d'une pointe à l'autre, met en oeuvre un tas (55) comportant un évidement (56) dans le prolongement du moule (50), de telle sorte que la pression s'exerçant entre l'outil (52) et le moule (50) provoque un afflux de matière dans l'ébauche (49), afin que l'excédent de matière constituant l'ébauche s'écoule dans l'évidement (56) du tas (55).
Patent EP-0643656-A1 (EP)
Inventor: BUSBY JAMES S
IPC: B62K25/28
Filed: 1993-03-05
Abstract: A bicycle frame having shock absorbing characteristics. The bicycle frame includes an elongate down tube and seat tube having a crossbar rigidly attached thereto and extending therebetween. Pivotally connected to a bottom bracket axle attached to the lower end of the seat tube is a rocker arm linkage. The frame further comprises a shock absorber having one end pivotally connected to the crossbar and a second end pivotally connected to the rocker arm linkage. Additionally, first and second chain stay members are provided having front ends pivotally connected to the opposed sides of the rocker arm linkage and rear ends rigidly attached to a pair of rear tire axle receiving members. First and second chain stay members are also included which have front ends pivotally connected to the crossbar and rear ends pivotally connected to the pair of rear tire axle receiving members. The rocker arm linkage is normally held in abutting contact against the axle receiving bracket by the force exerted thereagainst by the shock absorber and the chain stay members. Upon the exertion of a sufficient upward force to the rear tire axle receiving members, the rocker arm linkage is pivoted and caused to move out of abutting contact with the axle receiving bracket and compress the shock absorber.
Patent EP-0643589-A1 (EP)
Inventor: PFLUG IRVING J
IPC: A61L2/00
Filed: 1993-04-22
Abstract: Système d'isolation par barrière microbienne servant à enfermer et à décontaminer un équipement, de façon à pouvoir utiliser ce dernier pour manipuler ou généralement toucher des matériaux biosensibles, tels que des solutions et des solides administrés par voie parentérale. Le système de barrière (10) est constitué par une cavité intérieure (14), une chambre supérieure (12) séparée de la cavité intérieure par des filtres (16), un conduit de retour d'air (30), des moyens (44) servant à effectuer une amenée d'air sec réchauffé pour réchauffer le système, ainsi que par des moyens (34) d'utilisation de la vapeur, afin de décontaminer les parties intérieures du système. Le procédé de décontamination comprend l'utilisation d'air sec servant à réchauffer l'équipement intérieur du système, afin de réduire la condensation d'eau et l'introduction de vapeur saturée à une pression positive légèrement supérieure à la pression atmosphérique, environ 1/4' W.C. L'équipement intérieur, y compris la totalité des surfaces, est exposé à la vapeur pendant une durée suffisante pour le décontaminer et le système est ensuite refroidi au moyen d'air froid et stérile.
Patent EP-0635072-A1 (EP)
Inventor: WILLIAMS RONALD C
IPC: C25B9/17
Filed: 1993-05-04
Abstract: An easily installed, automatically operated sanitizing direct current, electrolytic cell canister assembly and a method or efficiently providing brominated water for swimming pools and the like, the method including furnishing d.c. power at a constant amperage to the bipolar electrode graphite plate electrolytic cell canister, controlling the flow of electrolyte through the canister, turning the d.c. current on and off to provide d.c. on/off switching, turning the d.c. power off, adjusting the time of the on/off switching so that the current is off for a predetermined selected time in a cycle of about 1 to 60 seconds, and, just prior to reversing the polarity of the electrodes, turning the power off for about five seconds, with separate polarity changing switching to help efficiently clean the graphite plates and keep the bromine atoms from going back to their ionized state and reduce any power surge due to the reversal of the polarity.
Patent EP-0600053-A1 (EP)
Inventor: CREASY WALTER S
IPC: C08L61/20
Filed: 1993-05-11
Abstract: L'invention se rapporte à une composition polymère se présentant sous forme d'un alliage, et présentant des caractéristiques hydrophiles et antibuée. L'alliage polymère peut être utilisé comme un revêtement, une feuille sans support ou un substrat présentant les caractéristiques antibuée requises. La composition peut être utilisée lorsque des caractéristiques hydrophiles sont requises. Des surfaces enduites de la composition décrite ci-dessus sont plus aisément mouillées par l'eau ou des fluides aqueux, et peuvent présenter un coefficient de friction atteignant 0,10 lorsqu'elles sont mises en contact avec l'eau. La composition préférée contient un alcool polyvinylique soluble dans l'eau ainsi qu'un polymère de pyrolidone polyvinylique soluble dans l'eau, en un rapport pondéral compris entre 4:1 et 1:10 environ. Un agent de réticulation composé d'une mélamine, d'un acide minéral ou d'un acide organique fort est également inclus. La composition est de préférence appliquée à un substrat tel qu'une lentille, et durcie pour former le revêtement.
Patent EP-0630252-A1 (EP)
Inventor: PILJAC GORAN
IPC: C12P19/12
Filed: 1993-02-04
Abstract: The invention relates to a pharmaceutical preparation comprising as an active ingredient at least one rhamnolipid or a pharmaceutically acceptable salt thereof, and a carrier and/or diluent, preferably comprising a rhamnolipid of general formula (I), wherein R1 = H, alpha-L-rhamnopyranosyl; R2 = H, (a); R3 = (C5-C20)-saturated, -mono- of poly-unsaturated alkyl; R4 = (C5-C20)-saturated, -mono- of poly-unsaturated alkyl. The preparation is used for the treatment of dermatological diseases, e.g. Papilloma virus infections.
Patent EP-0690691-A1 (EP)
Title: Ensembles cables sterilisables
Inventor: CEDRONE ALFREDO
IPC: A61B1/12
Filed: 1993-08-11
Abstract: Ensemble stérilisable à la vapeur ou avec un liquide, de câbles électriques et à fibres optiques placés dans une enveloppe polymère hermétique qui se caractérise par des raccords étanches et des traces conductrices entre et à travers les composants; cet ensemble de câbles stérilisable étant utilisé en endoscopie.
Patent EP-0615283-A1 (EP)
Inventor: TSUKAMOTO KENJI C O NEC CORPOR
IPC: H01L23/485
Filed: 1994-03-07
Abstract: An interconnection structure is provided which is simple in structure and is easily manufactured and in which stress generated in solder bumps is minimized. Pads 5 of a semiconductor chip 1 and pads 6 of a substrate 2 are connected to each other by solder bumps 3. The solder bumps are hourglass-shaped. Metal core members 4 are provided in the solder bumps 3, respectively. The core member 4 is constituted with a circular bottom portion 41 and a circular pin portion 42. The core member 4 is soldered to the pad 5 of the semiconductor chip 1 by solder 7.
Patent EP-0642118-A1 (EP)
Inventor: DE SANTIS GERARDO
IPC: H04M3/51
Filed: 1994-08-20
Abstract: The invention relates to an automatic system for guided acquisition of speech signals from a telephone line. 
     By automating the acquisition process of speech signals under control of a unique intelligent control unit, the work of the telephone operator is made very easier.
Patent EP-0699621-A1 (EP)
Inventor: LINGEN PAUL
IPC: B66F9/18
Filed: 1994-08-30
Abstract: The manipulator distancing module (25,25a) is moved forwards (40,40a) and supports at the front the pivot mast (38). The pivot mast has at its lower end a link (48), around which the upper part of the pivot mast can be inclined forwards and backwards in a specific direction, ie. double arrow (50). At the lower end of the pivot mast is a housing (49) with a link (51), on which a housing (49) with a link (51) is arranged and on which the cylinder (52) of a thrust piston drive (53) is pivotably movably located, the piston connecting rod (54) of which is pivotably movably located in a link (55). The pivot movement of the upper part of the pivot mast is possible in the specific direction, ie. double arrow (50).
Patent EP-0652600-A1 (EP)
Inventor: ERIGUCHI KOFI
IPC: G11C23/00
Filed: 1994-11-02
Abstract: On a silicon substrate (1) is formed a silicon dioxide film (5) and then hemispherical grains made of silicon, each having an extremely small diameter, are deposited thereon by LPCVD (6). After annealing the hemispherical grains, the silicon dioxide film is etched using the hemispherical grains as a first dotted mask, thereby forming a second dotted mask composed of the silicon dioxide film. The resulting second dotted mask is used to etch the silicon substrate to a specified depth from the surface thereof, thereby forming an aggregate of semiconductor micro-needles. Since the diameter of each of the semiconductor micro-needles is sufficiently small to cause the quantum size effects as well as has only small size variations, remarkable quantum size effects can be obtained. Therefore, it becomes possible to constitute a semiconductor apparatus with a high information-processing function by using the aggregate of semiconductor micro-needles (quantized region).
Patent EP-0645093-A1 (EP)
Inventor: VAN EERSEL JOHANNES CHRISTOFFE
IPC: A21C9/08
Filed: 1994-09-26
Abstract: Device for the stepwise and positionedly displacement of objects (3) - which are in friction contact with a continuously moving conveyor - along a processing or treatment station. The positioning means are formed by at least one worm (7) that is rotatably mounted about an axis (8) parallel to the travelling direction and projects with its helical rib (10) into the conveying path of the objects (3) and fits between two successive windings of the rib (10), the upstream flank (10a) of the rib (10) being provided - at angularly (pitch angle α) spaced locations along the helix - with flattenings (11) that lie in planes that are perpendicular to the axis (8), said worm (7) being mounted to be intermittently driven - in angular steps α - in a direction opposite to the winding direction of the rib (10), in such a way, that the projecting part of the object will come to a standstill against a flank flattening (11) at the end of each angular step of the worm (7).