baber/WOPTO huggingface dataset:
Patent EP-0496931-A1 (EP)
Inventor: COSCIA GIOVANNI
IPC: A43B5/18
Filed: 1991-05-24
Abstract: The present invention relates to a covering element (1) particularly applicable to items of footwear for soccer, which comprises a body made of a substantially elastic material which defines a cavity for the insertion at least of the front portion of a soccer shoe and has means for removable retention on the shoe. The body defines, on its outer surface: at the front, at the tip, a substantially planar front surface (20), above, between the tip and the instep of the foot, a substantially concave surfacer (30), and laterally, an outer lateral surface (40) which extends into a spur toward the rear upper part and an inner lateral surface (50) with a shape which corresponds substantially to the configuration of the surface of the shoe.
Patent EP-0519107-A1 (EP)
Inventor: MELF JOHANN
IPC: B23Q1/01
Filed: 1991-06-20
Abstract: Linear guides (Lf) with at least one linear bearing (L) and a movable component (B), mounted in the linear bearing (L) in such a way as to be displaceable in the longitudinal direction (Lr), are to be designed in such a way that high accelerations can be realised at the lowest possible drive and braking power. This aim is achieved by movable components (B) which are made of oxide ceramic, preferably zirconium dioxide, and have a substantially lower weight compared with movable steel components while the rigidity remains the same. Linear guides (Lf) with low-mass, movable components (B), preferably designed as hollow shafts and made of oxide ceramic, can be used for slides, compound slides or even as suction pipettes for SMD automatic assembly machines. <IMAGE>
Patent EP-0480450-A1 (EP)
Inventor: TAKEGAWA YUJIRO
IPC: G01P5/00
Filed: 1991-10-11
Abstract: Air is jetted into the reed groove (2b) of a modified reed (2) in a manner equivalent to that in which air is jetted in practical weaving operation, air-speed is measured at a plurality of measuring points (P) in the reed groove (2b) on each of a plurality of planes (XY-planes) perpendicular to the longitudinal direction of the modified reed (2), a maximum air-speed (Va) among air-speeds (V) at the measuring points (P) in each plane (XY-plane) is determined, and the positions of the measuring points respectively corresponding to the maximum air-speeds (Va) are provided in a visually recognizable state.
Patent EP-0499720-A1 (EP)
Inventor: MUEES WILLEM
IPC: B05C11/02
Filed: 1991-02-20
Abstract: A web handling system to prevent a web drive system to become contaminated by insufficiently dried portions of the web whereby a web (1) passes over a support (21) and where the obverse surface (5) of the web (1) is brushed at least during the period the nonuniformly coated portions pass roller (21), thereby to, at least partially, remove the nonuniformly coated portions.
Patent EP-0441521-A1 (EP)
Inventor: TRI TRAN NANG C O MINNESOTA MI
IPC: H04N5/335
Filed: 1991-01-30
Abstract: An x-ray image detection device (12) includes a luminescent layer (28) containing an x-ray sensitive phosphor, an amorphous silicon Schottky barrier diode array layer (30), a polysilicon thin film transistor array layer (32), and read-out circuitry (34). The phosphor in the luminescent layer (28) converts incident x-rays to corresponding visible light radiation. The diode array generates an electrical signal corresponding to the intensity of light from the layer (28). Current generated in photodiode array (30) is fed to the gates of the transistors in array layer (32). Read-out circuitry (34) amplifies the signals in the transistors in array layer (32), and converts the signals to digital form.
Patent EP-0498097-A1 (EP)
Inventor: CHI-CHIEH CHIU CHARLES
IPC: C08K3/04
Filed: 1991-02-08
Abstract: A carbonaceous cement for joining carbon and graphite shapes contains carbonaceous particles, a furan and catalyst, and a thermosetting resin resistant to high temperatures when cured. The cement forms bonds of superior strength at high temperatures encountered during curing of high-performance composites.
Patent EP-0480735-A1 (EP)
Inventor: SELBREDE STEVEN C
IPC: C23C16/458
Filed: 1991-10-10
Abstract: Apparatus for preventing edge and backside coating during CVD processing supports a wafer (27) on flexible supports (19,23,25) within a purge cavity (45) on a pedestal such that a movable clamp ring (29) deforms the supports, forms a slot with the frontside periphery of the wafer and by contacting the pedestal isolates the purge cavity from the coating chamber except for the slot. The wafer is heated (31,33) and purge gas is fed (41) to the purge cavity to flow through the slot to prevent coating gas from diffusing into the purge cavity to coat the heater or the edge or backside of the wafer. In a preferred embodiment, plural pedestals allow processing of plural wafers in a single cycle, and a vacuum lock and automatic handling device are provided.
Patent EP-0488526-A1 (EP)
Inventor: HARPER JAMES H C
IPC: E01F9/04
Filed: 1991-10-28
Abstract: Pavement marking material (10) comprising a top layer (12), an optional base sheet (14), and a layer of adhesive (16), wherein the adhesive comprises a rubber and a high loading of tackifier. Such adhesives have been found to exhibit exceptional impact shear resistance.
Patent EP-0488536-A1 (EP)
Title: Fire extinguishers
Inventor: FAWAL OMAR M
IPC: A62C35/08
Filed: 1991-11-01
Abstract: The disclosure relates to a linear fire distinguisher (12) containing superpressurized Halon (22) in a cylindrical container (17) which is cut by an explosive linear shaped charge (23) contained in an overall housing (16). The latter prevents fragments from escaping and, diverts the outflow of extinguishant (22) to provide an equal and opposite reaction force to the momentum force of the outflow. In addition, the diversion occurs through apertures (36) in the housing to opposed paths in directions substantially perpendicular to the reaction forces again to nullify any forces due to this perpendicular outflow. The invention is also applicable to other container configurations where a high impulse force might occur.
Patent EP-0489529-A1 (EP)
Inventor: MURAKAMI IWAO
IPC: H01C7/18
Filed: 1991-11-26
Abstract: A resistor device for blower motor comprising a plurality of PTC element plates (5, 6, 7) having both side surfaces and disposed side by side substantially in a same plane. Each PTC element has an electrode formed on each of said both side surfaces thereof. The device comprises a plurality of terminal plates (46-53) sandwiching the PTC element (5, 6, 7) plates from the both side surfaces thereof.
Patent EP-0458688-A1 (EP)
Title: Method of fabrication of an integrated semiconductor light guide-light detector structure
Inventor: MENIGAUX LOUIS
IPC: H01L31/0232
Filed: 1991-05-17
Abstract: This method consists in epitaxially growing, on a semiconductor (2, 1), a lower semiconductor confinement layer (4), a semiconductor guide layer (6) and an upper semiconductor confinement layer (8), of like conductivity type, the guide layer interposed between the confinement layers having a forbidden energy band lower than that of the confinement layers, in etching the upper layer to form a guide-ribbon one end of which defines a first step (12), the latter terminating in a lateral widening (28a) in a plane parallel to the epitaxially-grown layers, in etching the cleared guide layer to form a second step (16) adjacent to the first step, in epitaxially growing a detector semiconductor layer (18) of this conductivity type, whose forbidden energy band is lower than that of the confinement layers and of the guide layer, in removing the portion of the detector layer covering the guide-strip, and in forming the detector in the detector layer, opposite the steps so as to produce an end-coupling between the guide layer and the detector. …<IMAGE>…
Patent EP-0467745-A1 (EP)
Inventor: BAERT JACQUES
IPC: B01D46/04
Filed: 1991-07-08
Abstract: An installation for filtering air comprises a plurality of cells (10) in parallel and each including an inlet (26), at least one filter (20), and an outlet (18, 34), the inlets being connected to an inlet manifold (24), and means being provided (35; 37) for causing the gas to flow through said cells. The installation further comprises: a first shutter (28) in each inlet; a dust-removal manifold (40) connected to the bottom of each cell via a dust-removal passage (14) in which a second shutter (30) is provided; and means (38, 35′) for establishing a backflow of gas through each cell. For filtering, the first shutter is open and the second shutter is closed. For un clogging, the first shutter is closed and the second shutter is open, and the backflow means unclog particles and remove them.
Patent EP-0467771-A1 (EP)
Inventor: BUANNEC MICHEL
IPC: B23P15/18
Filed: 1991-07-16
Abstract: Brake band (1) fastening device, characterised in that a reaction link (2) is mounted in the housing (3) of said brake (1) by means of a rod (4), said reaction link having: - two bearing faces (14) oriented approximately radially with respect to the drum (6), so as to provide reaction on the end (7) of the brake band (1); - and a stub (8) which transmits the reaction torque to the end (7) of the band via its upper face (9), the plane of which passes through the axis of rotation (10) of said reaction link (2), so as to ensure that a swinging or reaction torque is produced, generated by the force of the stub (8) acting on the brake band (1). <IMAGE>
Patent EP-0437409-A1 (EP)
Inventor: BOURGEOIS JEAN-MARIE
IPC: H03K17/06
Filed: 1991-01-07
Abstract: The present invention relates to a circuit for operating and controlling a power switch comprising a first part (20) linked to this switch and supplied with reference to the floating potential (VF) of one electrode of this switch, a second part (10) linked to circuits external to the switch and which is supplied with reference to a fixed potential, a coder (40) in the region of the second part, and a matched decoder (50) in the region of the first part. …<IMAGE>…
Patent EP-0498143-A1 (EP)
Inventor: AGOSTINI ALBERTO
IPC: A42B3/04
Filed: 1991-02-08
Abstract: The device has an electrical circuit (1) consisting of an optic sensor (2) which provides an output sensing signal (Ve) proportional to the value of the luminosity intercepted in the sensor's field of reception at a specific angle (α); the optic sensor is designed to transmit the said signal to a measuring/comparing circuit (4) where it is compared with a preset threshold value (Vc); when the value of the sensing signal (Ve) exceeds the threshold value (Vc), the circuit (4) transmits an actuating signal (S) to the power supply unit (4a) of an electro-sensitive screen (5) which is designed to pass from a state of total transparency, when there is no actuating signal (S), to a partially darkened or coloured state, when the actuating signal is transmitted (S), and back again to its transparent state when actuating signal transmission ceases.
Patent EP-0500765-A1 (EP)
Title: Resonance oscillator.
Inventor: BROSOW JOERGEN
IPC: G10K11/04
Filed: 1990-11-09
Abstract: PCT No. PCT/EP90/01882 Sec. 371 Date Jun. 1, 1992 Sec. 102(e) Date Jun. 1, 1992 PCT Filed Nov. 9, 1990 PCT Pub. No. WO91/07741 PCT Pub. Date May 30, 1991.A resonance oscillator comprises an active, e.g. disk-shaped, oscillator part (2) which is brought into contact, forming a couple oscillator, with a passive, comparatively longer oscillator part. This oscillator part, which basically determines the resonant frequency, consists of a variable-length solid column or liquid column (11) the length of which can be varied continuously in the direction of the sound vector in order to change the resonant frequency. The active oscillator part (2) is mounted on the base of an elongated resonance container (6) which contains the liquid that forms the liquid column (11). The length of the liquid column is varied by sliding a piston (5). The resonance container (6) is bounded by a corrosion-resistant, high-strength covering disk (7) of minimal thickness and is connected to an equalizing container (9) which receives the liquid displaced by the piston from the resonance container and returns the liquid to the resonance container.
Patent EP-0507842-A1 (EP)
Title: Switch with driving head.
Inventor: BONN ALFRED
IPC: H01H9/02
Filed: 1990-12-24
Abstract: A switch, such as a main control switch, safety switch, etc., comprises a multipart housing in which an electrical contact bridge support coupled with a ram is lodged. The ram is coupled with a driving element mounted in a driving head. The ram rotates in the contact bridge support about its own axis. The contact bridge support therefore prevents removal of the ram.
Patent EP-0465619-A1 (EP)
Title: Package blank and method for producing a package.
Inventor: NORDLUND KAI
IPC: B65D81/02
Filed: 1991-01-23
Abstract: PCT No. PCT/FI91/00022 Sec. 371 Date Sep. 27, 1991 Sec. 102(e) Date Sep. 27, 1991 PCT Filed Jan. 23, 1991 PCT Pub. No. WO91/11373 PCT Pub. Date Aug. 8, 1991.A package blank is provided including a wrapping material and a substantially deformable inner material. The wrapping material consists of a resilient film having a sealed inner space. The inner material consists of particles accommodated within the sealed inner space. At least one article is surrounded by the package blank. During a package forming process, pressure is reduced within the inner space and the article is surrounded by the blank. The pressure reduction causes the wrapping material to tightly encircle the article, the inner material to be stiffened, and the particles to be substantially immobilized relative to each other. A stiffening plate included on a surface of the wrapping material is adapted to receive a piercing device during the package forming process. The piercing device penetrates the wrapping material and the stiffening plate and establishes a communication between the sealed inner space and a vacuum creating mechanism. A sealing member closes the communication upon removal of the piercing device.
Patent EP-0518945-A1 (EP)
Inventor: DOLLINGER SUSAN E
IPC: B32B27/30
Filed: 1991-02-26
Abstract: L'invention concerne des films-écran (10) spécifiques, orientés de manière biaxiale, produits par co-extrusion, et à couches multiples, ayant une perméabilité normalisée de moins de 1,5 x 10-13cm3-cm/cm2-cm Hg-sec. La couche écran (20) préférée des films (10) comprend un copolymère de chlorure de vinylidène et d'acrylate d'alkyle. L'invention concerne également des procédés spécifiques d'étirage destinés à préparer les films écran (10) sans détruire les propriétés d'étanchéité par rapport au film précurseur non étiré.
Patent EP-0521037-A1 (EP)
Title: Exercising apparatus.
Inventor: THORNTON JOHN CHARLES
IPC: A63B23/035
Filed: 1991-03-22
Abstract: PCT No. PCT/AU91/00109 Sec. 371 Date Sep. 21, 1992 Sec. 102(e) Date Sep. 21, 1992 PCT Filed Mar. 22, 1991 PCT Pub. No. WO91/14482 PCT Pub. Date Oct. 3, 1991.A hydraulic exercise apparatus having an elongated frame housing a main hydraulic cylinder and a displacement cylinder in liquid communication with the main hydraulic cylinder. The main hydraulic cylinder includes a main piston and the displacement cylinder includes a closure piston that is movable in response to movement of the main piston to maintain a liquid filled condition in the main cylinder regardless of the position of the main piston.
Patent EP-0520039-A1 (EP)
Inventor: LIVAK KENNETH JAMES
IPC: C12Q1/68
Filed: 1991-02-12
Abstract: Procédé de distinction d'acides nucléiques sur la base de différences de nucléotides dans des segments aléatoires de l'acide nucléique, consistant à procéder à une réaction d'extension d'amorce sur les acides nucléiques et à comparer les produits de la réaction d'extension. On peut amplifier le segment d'acide nucléique aléatoire, premièrement en dissociant le produit d'extension du gabarit et en mettant en contact le produit d'extension dissocié avec une amorce dans des conditions telles qu'un produit d'extension d'amplification est synthétisé à l'aide du produit d'extension dissocié en tant que gabarit. Les différences dans le produit d'extension sont utiles en tant que marqueurs dans l'élaboration de cartes génétiques et en tant que marqueurs permettant de distinguer ou d'identifier des individus.
Patent EP-0483322-A1 (EP)
Title: Smelting plant with two adjacent smelting furnaces.
Inventor: EHLE JOACHIM
IPC: F27B3/18
Filed: 1991-05-16
Abstract: PCT No. PCT/EP91/00916 Sec. 371 Date Mar. 16, 1992 Sec. 102(e) Date Mar. 16, 1992 PCT Filed May 16, 1991 PCT Pub. No. WO91/18120 PCT Pub. Date Nov. 28, 1991.In a smelting plant including two melting furnaces which are arranged in juxtaposed relationship and which are operated alternately, wherein the furnace gases which are produced in the melting process are respectively introduced into the other melting furnace for the purposes of preheating the charging material, associated with each melting furnace is a shaft which is loaded with charging material, and the waste gases from the furnace which is in the melting mode of operation are introduced from the shaft, after charging of the other furnace, through the cover of the other furnace, and are removed from the shaft thereof. That procedure, throughout the entire smelting operation, permits preheating of charging material and filtration of the furnace gases when they are passed through the charging material.
Patent EP-0536180-A1 (EP)
Inventor: MARNEY DEREK ST PAUL S ROAD
IPC: H01B7/04
Filed: 1991-06-14
Abstract: Un câble électrique à multi-conducteurs (13) utilisé dans l'amenée d'électricité à certains dispositifs électriques tels que des lampes à vapeur et analogues comprend une gaine externe rapportée par moulage (14) et au moins deux câbles à conducteur interne séparément isolés (9, 10, 11). Au moins l'un des câbles à conducteurs (9, 10) possède un conducteur à haute tension (3) dont la surface totale de section est d'au moins 1 mm2. De préférence, le conducteur à haute tension (3) comprend un faisceau d'au moins 32 brins de fil en cuivre étamé (4) d'un diamètre de 0,2 mm, pourvu d'une gaine isolante (2) d'une épaisseur d'au moins 1,8 mm. La gaine externe rapportée par moulage (14) du câble à multi-conducteurs (13) enveloppe de préférence totalement les câbles à conducteur interne (9, 10, 11) jusqu'à une profondeur d'au moins 1,3 mm.
Patent EP-0487678-A1 (EP)
Inventor: DEKKERS MARIJN EMMANUEL JOHANN
IPC: C08K5/17
Filed: 1991-05-29
Abstract: Un polyester aromatique thermoplastique, par exemple le téréphtalate de polybutylène, associé au caoutchouc de terpolymère éthylène-propylène-diène fonctionnalisé par époxy ou par orthoester, et à une quantité efficace d'un agent réticulant, par exemple un amorceur de radicaux libres, permet d'obtenir des élastomères thermoplastiques présentant un pourcentage de recouvrance élastique d'au moins 70.
Patent EP-0553094-A1 (EP)
Title: Device for information transmission.
Inventor: GUNNARSSON STAFFAN
IPC: G04G99/00
Filed: 1991-07-05
Abstract: PCT No. PCT/SE91/00479 Sec. 371 Date Jan. 21, 1993 Sec. 102(e) Date Jan. 21, 1993 PCT Filed Jul. 5, 1991 PCT Pub. No. WO92/01953 PCT Pub. Date Feb. 6, 1992.A device for information transmission, a so-called transponder, for receiving a first microwave signal, modulating and coding, and retransmitting a second microwave signal, having at least one antenna made in microstrip technique is described. The device is characterized primarily in that the antenna has an antenna layer (20), acting towards a ground plane (21), the antenna layer and the ground plane essentially equal area, and in that the device further having a reflex position (23 ), arranged next to or at a distance of at most 1/6 of the air wave length of the first microwave signal from the edges of the antenna layer and the ground plane, so that an antenna lobe directional from the antenna is obtained, including directly transmitted microwave signal and reflected microwave signal. With this embodiment a device is obtained that is compact, effective, light and inexpensive and gives well defined and directional antenna lobe for communications with good range.
Patent EP-0555223-A1 (EP)
Title: Metal container coating compositions.
Inventor: COLE HAROLD F
IPC: C08L61/10
Filed: 1991-04-22
Abstract: Water borne, water dilutable metal can coating compositions containing (A) an acrylic polymer latex including an alkyloxymethylacrylamide or -methacrylamide monomer, (B) a melamine/formaldehyde resin, (C) an alkanolamine treated phenol/formaldehyde resin, (D) a lubricant and (E) a defoamer in a water or water/organic solvent mixture are provided. These compositions cure between 15 seconds and 1 minute at moderate can coating cure temperature and permit faster can coating machine speeds on Rutherford can coating machines.
Patent EP-0540671-A1 (EP)
Inventor: EDLER JAMES P
IPC: C04B35/626
Filed: 1991-07-23
Abstract: On décrit un procédé de préparation d'un matériau à base de nitrure de silicium de phase-alpha et de frittage subséquent de celui-ci en un matériau à base de nitrure de silicium de phase bêta. Ce procédé consiste à broyer finement une bouillie composée d'un mélange de poudre de silicium, d'eau, et d'au moins un agent de densification destiné à aider par la suite la densification du matériau de nitrure de silicium, le broyage étant effectué pour produire des surfaces neuves, non oxydées, sur la poudre de silicium et pour permettre à une réaction chimique importante d'avoir lieu entre le silicium et l'eau; à réduire la teneur en eau de la bouillie où a eu lieu la réaction, jusqu'à un niveau approprié pour former une masse desséchée; à effectuer la nitruration de la masse desséchée au moyen d'une exposition de celle-ci à une quantité suffisante d'un gaz de nitruration comprenant au moins de l'azote, à une température appropriée et pour une durée suffisante pour produire une masse composée sensiblement de nitrure de silicium de phase alpha; et à fritter la masse de nitrure de silicium qui en résulte à une température de frittage comprise entre environ 1450 °C et environ 2100 °C pour une durée suffisante pour convertir le nitrure de silicium d'un matériau à prédominance de phase alpha en un matériau de nitrure de silicium densifié à prédominance de phase bêta présentant une réduction en volume apparent du nitrure de silicum due à la densification.
Patent EP-0648139-A1 (EP)
Inventor: EUTENEUER CHARLES L
IPC: A61M29/02
Filed: 1991-09-13
Abstract: Cathéter extra-plat permettant d'augmenter la taille de la lumière d'un vaisseau sanguin, comprenant une tige (12) qui porte un ballonnet gonflable (20) au niveau de son extrémité distale (16). Un fil de guidage (30) est placé dans la tige (12) de manière à dépasser du ballonnet (20), et le fil de guidage (30) définit une partie à liaison de forme (38), dont la section est autre que ronde. Un élément d'accouplement par liaison de forme est logé dans la tige (12) et accouplé à la partie à liaison de forme (38) du fil de guidage de manière à transmettre un couple de la tige (12) au fil de guidage (30) tout en permettant un mouvement axial relatif entre la tige (12) et le fil de guidage (30). Dand un autre mode d'exécution, des ressorts à boudin enroulés (124, 126) sont montés sur la tige à l'aide d'un spyder (116). Les ressorts à boudin (124, 126) servent le fil de guidage (30) en réponse à la rotation, alors qu'en l'absence de rotation ils permettent le déplacement longitudinal du fil de guidage (30).
Patent EP-0560820-A1 (EP)
Inventor: GODICHON ALAIN
IPC: F04D29/70
Filed: 1991-12-03
Abstract: Dans un procédé de nettoyage de roues de ventilateur, on projette en rafale des charges de matériaux solides vers les ailettes ou d'autres parties de la roue, sujettes à des dépôts, au moyen d'impulsions d'air comprimé, produites par un canon à air comprimé. Dispositif de nettoyage de roues de ventilateur comprenant au moins un canon à air comprimé servant à diriger des impulsions d'air comprimé vers les ailettes ou d'autres parties de la roue, sujettes à des dépôts. Le cylindre de sortie (28) du canon est rempli d'une charge de matériau solide (4) qui est projetée vers les ailettes ou d'autres parties de la roue, lorsqu'on déclenche une impulsion d'air comprimé.