baber/WOPTO huggingface dataset:
Patent EP-0649414-A1 (EP)
Inventor: CHANG KWEN-JEN
IPC: A61K38/05
Filed: 1993-02-02
Abstract: PCT No. PCT/GB93/00216 Sec. 371 Date Aug. 3, 1994 Sec. 102(e) Date Aug. 3, 1994 PCT Filed Feb. 2, 1993 PCT Pub. No. WO93/15062 PCT Pub. Date Aug. 5, 1993Diarylmethylpiperazine compounds having utility as receptor-binding species, e.g., for mediating analgesia, and for combatting drug addiction, alcohol addiction, and drug overdose. The compounds may be administered orally, rectally, topically, nasally, ophthalmically, or parenterally (subcutaneously, intramuscularly, and intravenously), for veterinary and human use, and include delta receptor and mu receptor binding species.
Patent EP-0648292-A1 (EP)
Inventor: BERGEVIN JERRY G
IPC: E01C13/08
Filed: 1993-06-22
Abstract: An improved surface includes a synthetic turf base (104) positioned atop a foundation (102). The synthetic turf base (104) includes imitation grass blades (110) secured to a backing (112). The synthetic turf base (104) also includes a surface layer of material (118) supported by the backing (112) and intermixed with the imitation grass blades (110). Natural grass (120) is planted in the surface layer of material wherein the natural grass (120) includes natural grass blades (122) and roots (124). The backing (112) is provided with perforations or openings sufficient in number to permit the roots (124) of the natural grass to extend through the backing into the sub-base (108) of the foundation (102). The natural grass (128) improves the overall desirability of the surface by improving its durability, increasing its life span, reducing the cost of installation, reducing the cost of maintenance, improving comfort for users, and improving the benefits of the ecology.
Patent EP-0656163-A1 (EP)
Inventor: BEESLEY GRAHAM EDGAR UPCOTT CO
IPC: H04M1/72505
Filed: 1993-08-18
Abstract: L'invention concerne un procédé d'établissement ou de rétablissement d'une liaison de communication radio numérique par répartition dans le temps entre une ou plusieurs unités portables et une ou plusieurs unités de base formant un système téléphonique sans fil. L'invention s'occcupe particulièrement de l'interférence potentielle crée par l'utilisation d'une transmission d'appel automatique non synchronisée en présence des signaux synchronisés échangés par le reste du système. Le procédé selon l'invention consiste à pré-synchroniser la transmission de l'appel automatique avec le reste du système de façon que les commutations entre les salves de transmission et les fenêtres de réception surviennent en même temps qu'entre le signal d'appel automatique et le reste du système. Pour ce faire, des informations de synchronisation sont dérivées d'un signal de synchronisation qui peut, par exemple, être un signal existant sur le système contenant les informations de synchronisation des signaux (c'est à dire un appel existant sur le système) ou un signal de balise qui, dans certains systèmes, est transmis par les unités fixes afin d'obtenir une indication de portée. Le procédé selon l'invention est particulièrement applicable au format de signaux MUX1/MUX2/MUX3 utilisé dans le protocole CT2 d'interface commune de transmission sans fil.
Patent EP-0606851-A1 (EP)
Inventor: STOVER EDWARD ROY
IPC: C04B41/85
Filed: 1994-01-07
Abstract: This invention relates to a composition and method of inhibiting catalyzed oxidation of carbon-carbon composites. The invention includes compositions, capable of impregnating carbon-carbon composites, comprising an aqueous mixture of (a) phosphoric acid, (b) a metal phosphate, and (c) a penetration and retention improving amount of a compatible wetting agent selected from the group consisting of polyols, alkoxylated monohydric alcohols, and mixtures thereof. The invention also includes a method of inhibiting catalyzed oxidation of carbon-carbon composites comprising the steps of treating a carbon-carbon composite with the catalyzed oxidation inhibiting aqueous mixture, and heating the treated carbon-carbon composite to a temperature sufficient to remove water. Articles, including friction brakes, made by this method are also part of this invention. Treated brake lugs, and other exposed areas of aircraft braking systems have improved resistance to catalyzed oxidation.
Patent EP-0610830-A1 (EP)
Inventor: MASAHIKO URANO
IPC: H01L21/208
Filed: 1994-02-04
Abstract: An apparatus (10) for producing a semiconductor single-crystal (S) grown by the Czochralski method includes a reference reflector (12) disposed at the lower end of a gas rectifying tube (P), first and second optical systems (16, 20) disposed above the reference reflector for changing the direction of propagation of light from the horizontal to the vertical, and vice versa, a first position sensor (14) composed of a first light source for emitting a light beam in a horizontal direction toward the first optical system, and a first photosensitive member which receives a reflection light reflected from the melt surface (24) in a crucible (C), a second position sensor (18) composed of a second light source for emitting a light beam in a horizontal direction toward the second optical system, and a second photosensitive member which receives a reflection light reflected from the reference reflector. With this construction, the distance between the gas rectifying tube and the melt surface can be detected and maintained constant throughout the crystal growth process with the result that the crystal quality, especially the concentration of dopant and impurities such as oxygen and carbon crystal is uniform.
Patent EP-0670512-A1 (EP)
Inventor: GRUNWALD PETER HEIN
IPC: G03B21/132
Filed: 1994-03-14
Abstract: The overhead projector projects images represented by an LCD (9). The projector has a housing (1) on which a support arm (2) for the projection head (3) is arranged. The top of the housing (1) has a clear glass plate (6) in it. The housing (1) contains the light source, a Fresnel lens (8), ventilators (10,11) and electronics (16,17). The light source has a metal vapour lamp (7) which is driven with the aid of an electronic control (16). The housing (1) has two chambers (13,14) ventilated by the ventilators (10,11). The chambers (13,14) are separated from each other by thermal insulation. One of the chambers (14) holds the vapour lamp (7). The other chamber (13) holds the lens (8) and the electronics (16) for the lamp (7) as well as the electronics (17) for the LCD (9).
Patent EP-0622719-A1 (EP)
Inventor: ERDMENGER STEFAN DIPL-ING FH
IPC: G06F1/00
Filed: 1994-04-11
Abstract: The circuit components (1, 2), which are to be protected, of an electrotechnical apparatus are surrounded by a module-type protecting device. The protecting device contains two plates (4, 5), the component sides of which face each other. Contact areas (6) are provided on the component sides. Each contact area (6) of one plate (4) is opposite a contact area (6) of the other plate (5). The contact area pairs which are thus formed are arranged close together, and surround the circuit components (1, 2) to be protected in the form of a ring. A plate material (8) is inserted between the contact areas (6) of the contact area pairs, and has through-contacts (9) which connect the contact areas (6) of each contact area pair electrically. Tracks (7), which each run across plate surfaces which externally screen the plate surfaces which face each other, are connected to each other by the contact area pairs in such a way that a serial or serial-parallel circuit of tracks (7) surrounds the circuit components (1, 2, 3) to be protected. The serial or serial-parallel circuit is connected to an evaluation circuit (3). <IMAGE>
Patent EP-0623650-A1 (EP)
Inventor: SANDSTROM PAUL HARRY
IPC: C08K3/36
Filed: 1994-04-25
Abstract: The invention relates to a tire with a tread which is reinforced with silica where the tread is composed of at least three rubbers selected from emulsion SBR having a medium to high styrene content, 3,4-polyisoprene rubber, cis 1,4-polyisoprene rubber and natural rubber.
Patent EP-0666060-A1 (EP)
Inventor: BREARD FRANCIS HENRI
IPC: A61B17/72
Filed: 1994-07-04
Abstract: The osteosynthesis pin is made in one piece from titanium and has an elastic foam rod (3) at one end for inserting into the bon's medullary canal, and a threaded section (2) at the other end to engage with the bone. The elastic foam section of the pin has a structure which provides a mechanical coupling between the diaphyseal and epiphyseal sections of the fractured bone, and it has a hemispherical tip (4), while the threaded section at the other end of the pin is topped by a cylindrical head (1) with a multi-sided recess (5) in it for a fixing tool.
Patent EP-0640438-A1 (EP)
Inventor: OHMORI HITOSHI
IPC: B23H5/00
Filed: 1994-07-21
Abstract: An apparatus for grinding a workpiece (1) while electrolytically dressing an electrically conductive grinding wheel (2). The apparatus has an electrically conductive grinding wheel (2) with a contact surface for contacting the workpiece (1), an electrode (3) opposed to the grinding wheel (2) and spaced a distance therefrom, a nozzle (4) for supplying conductive fluid between the grinding wheel (2) and the electrode (3), and a device (5) for applying a voltage between said grinding wheel (2) and said electrode (3). An eddy current sensor (10) is arranged in proximity to the working surface of the grinding wheel (2) for measuring the position of the grinding wheel (2) in a non-contact manner. A grinding wheel controlling device is provided for controlling the position of the grinding wheel (2) based on the values measured by the eddy current sensor (10). The apparatus can measure the dimensions of the grinding wheel (2) during its grinding operation without being influenced by the grinding fluid and the nonconductive film formed on the wheel (2) and can therefore efficiently carry out high accuracy grinding without a high degree of operator skill.
Patent EP-0663167-A1 (EP)
Inventor: BECKER KURT
IPC: A47C20/04
Filed: 1994-12-15
Abstract: The release circuit has at least one release relay (K5) in the main current supply, held in the off position in the rest condition. An auxiliary voltage source (T2,V2,C2) is coupled to the control input (A2) of the relay via a switch (S1,S2,S3,S4), to energise the relay and close the main supply source for the bed adjustment control setting motors (M). The auxiliary voltage source uses a transformer (T2), with a residual current of less than 10mA, with two zener diodes (ZD1,ZD2) connected in-series with its primary winding and providing a rectified voltage for a relay energising capacitor (C2) at its secondary. Pref. the electrolytic capacitor has a capacitance of 2200 microfarad.
Patent EP-0629524-A1 (EP)
Title: Vehicles and vehicle lifts
Inventor: FRETWELL PERCY
IPC: B60P1/44
Filed: 1989-11-03
Abstract: A vehicle lift for stowing beneath the floor of a vehicle includes rails (83, 84) in which can move structure (11). A platform (27) is pivoted to the outer pivots (23a, 24a) of two parallelogram arrangements (20) whose inner pivots (23, 24) are with structure (11). A ram (34) is pivoted between the structure (11) and structure including plates (30, 31) pivoted at (32, 33) on axis (34) to the structure (11). The pivots (32, 33) are coaxial with pivots (23) and the ram is pivoted to plates (30, 31) at a location spaced from axis (34). The platform can be raised and lowered when the lift is not stowed. Arrangements are described in which the lift is stowed in an inclined position; in which the platform can form a step; in which the parallelograms are modified to alter the inclination of the platform.
Patent EP-0617450-A1 (EP)
Inventor: KINOSHITA KATSUYUKI C O HAMAMA
IPC: H01J29/74
Filed: 1994-03-23
Abstract: A streak tube the total length of which is short. An optical image of an object is converted into a plurality of divided micro incident electronic images by converting means (110) and photoelectrons from these divided micro incident electronic images are focused by a focusing electron lens (111). Further, the photoelectrons are swept by a deflecting means (112) and imaged on an output plane. Thus, the optical image of the object is converted into the divided micro incident electronic images, so that focusing and sweeping can be performed in short distance. Accordingly, the total length of the tube can be short.
Patent EP-0613973-A1 (EP)
Inventor: GILLERY GERALD
IPC: D06F37/04
Filed: 1994-03-04
Abstract: According to one embodiment, the drum consists of two flanges (10, 20) connected via a joint (30) with an incorporated doorframe (31), the connection of which is achieved by steps (40) connected to the flanges (10, 20) via their ends, by means of bolts (43, 44). <IMAGE>
Patent EP-0615755-A1 (EP)
Inventor: MANNING ALLAN STEWART
IPC: A61P9/10
Filed: 1994-03-18
Abstract: The present invention relates to the use of a 1-[2-naphthylethyl]-4-(3-trifluoromethylphenyl)-1,2,3,6-tetrahydro-pyr idine of formula (I) <IMAGE> or of its addition salts with pharmaceutically acceptable acids for the preparation of cardioprotective medicaments.
Patent EP-0659398-A1 (EP)
Inventor: SAMAIN HENRI
IPC: A45D19/00
Filed: 1994-11-14
Abstract: The invention relates to a process for the direct dyeing of keratinous fibres, which consists in bringing keratinous fibres, to which a composition containing at least one direct dye bearing at least one sulphonic function has been applied, into contact with a gas containing water vapour, the temperature of the aforementioned gas being above 75 DEG C and the contact time between the aforementioned gas and the aforementioned fibres to be dyed being less than two minutes. This process enables excellent dyeing results to be obtained in extremely limited times and without risk of staining the skin or scalp.
Patent EP-0663165-A1 (EP)
Inventor: BERNABEU SIRVENT ANTONIO
IPC: A47B25/00
Filed: 1994-01-13
Abstract: Made of an inert stratified material, light and with a polished rebound surface, incorporating perimetric profiles for side reinforcement, characterized by the incorporation of a recess (2) made on its lower side half and another central perimetric recess. The free edge of the profile (1) is finished forming a flange. An elastic adhesive (5) is poured inside the recess, in the side and in the contact points of the board and the outer edge of the profile. The board also incorporates a series of angular reinforcements and cross-sectional reinforcement profiles, bolted at their sides to the perimetric profiles. The vibrations caused on the profiles by the rebounds are elimated by means of an elastic intermediate element.
Patent EP-0709896-A1 (EP)
Inventor: FALLICO GIUSEPPE
IPC: H01L29/735
Filed: 1994-10-26
Abstract: A high-frequency lateral PNP transistor presenting a base region (63') laterally delimited by P type emitter (68) and collector (69) regions, and at the top by a surface portion (67) of the N type semiconductor body (63) housing the active area of the transistor. The surface portion (67) delimiting the base region (63') presents no formations of insulating material grown across the surface, so that the width (W B ) of the base region (63') is reduced and ensures optimum dynamic characteristics of the transistor. The base contact (80, 82) may be located directly over the surface portion facing the base region (63'), to reduce the extrinsic base resistance and overall size of the device, or it may be located remotely and connected to the base region by a buried layer (62) and sinker region (88) to further reduce the base width.
Patent EP-0659903-A1 (EP)
Inventor: LJUNGBERG BJOERN
IPC: B23B27/14
Filed: 1994-12-13
Abstract: A body with a coating comprising one or more refractory layers of which at least one layer is a layer of α-Al₂O₃ textured in the (110) direction is disclosed. Said alumina layer which is essentially free of cooling cracks, comprises platelike grains with a length of 2-8 µm and a length/width-ratio of 1 - 10, preferably 3 - 7. The coated tools according to the present invention show improved tool lives compared to prior art tools when used for machining steel or cast iron material.
Patent EP-0715568-A1 (EP)
Inventor: SCHULTE FRANZ
IPC: B29C53/08
Filed: 1993-11-12
Abstract: Die Erfindung betrifft ein Verfahren zum Biegen von Kunststoffrohren. Dazu wird das Rohr (6) auf eine Temperatur erwärmt, bei der es sich plastisch verformen läßt. Dieses erwärmte Rohr wird in einen rohrförmigen Kanal (27) eines Biegewerkzeugs eingebracht, wobei das Biegewerkzeug von zwei Backen (9, 10) gebildet wird, in die jeweils eine Rinne eingebracht ist, welche zusammen den Biegekanal bilden. Das gebogene noch in dem Biegewerkzeug befindliche Rohr (6) wird anschließend von einem Kühlmittel durchströmt. Das erkaltete Rohr wird nach Auseinanderfahren der beiden Backen des Biegewerkzeugs dem Biegewerkzeug entnommen. Die Vorrichtung zum Biegen der Kunststoffrohre besteht aus einer Erwärmungs- (1), Biege- (2) und einer Kühlstation (3, 3a). Das Biegewerkzeug wird durch zwei Backen gebildet, in die jeweils eine Rinne eingebracht ist, die zusammen den röhrenförmigen Biegekanal (27) bilden. Die Erwärmungsstation wird von zwei Heizbacken (4, 5) gebildet und die Kühlstation von einer Zuleitung (21), deren Anschluß mit dem Ende des Rohres gekoppelt wird.
Patent EP-0668954-A1 (EP)
Inventor: TAYLOR DELBERT
IPC: E04H15/32
Filed: 1993-10-28
Abstract: Un abri ou tente pliable (10) communément appelé tente-parapluie comporte une structure intégrée (11) et une toile (12). La structure comprend des piquets de tente formés de segments interconnectés (15) dont les extrémités (66, 67) sont télescopées et maintenues en couplage télescopé par une corde élastique (68) elle-même maintenue en tension à l'intérieur de chaque piquet de tente. Chacun de ces piquets (15) est connecté, de façon à pouvoir pivoter, par son extrémité supérieure, afin de se déployer dans le sens radial depuis une couronne (14), l'extrémité opposée du piquet de tente étant assujettie à une bande de tissu (46) qui part de la base de la toile et plusieurs coulisses (50) étant montées de façon à coulisser le long de chaque piquet de tente (15) et rattachées à des boucles fixées à des intervalles verticaux sur l'extérieur de la toile. La couronne (14) et un anneau de montage (16) reçoivent tous deux un piquet central (13) fixé de manière à coulisser au travers d'eux dans le sens de son axe, et cet anneau de montage (16) reçoit une extrémité d'un renfort (18) qui se raccorde de manière pivotante à son extrémité opposée avec un point intermédiaire de piquet de tente. Lorsqu'on fait coulisser ensemble la couronne (14) et l'anneau de montage (16) le long du piquet central (13) tous les renforts (18) pivotent vers l'extérieur et forcent les piquets de tente auxquels ils sont raccordés à se courber, ce qui donne à cet abri une ouverture du type parapluie que l'on peut plier en tirant l'anneau de montage (16) pour le séparer de la coulisse de couronne (14), ce qui replie la structure. On peut ensuite démonter les piquets de tente (15) par traction sur leurs segments puis les replier en faisceau pour rouler la toile de tente.
Patent EP-0678051-A1 (EP)
Title: Courants dans des pores etroits
Inventor: PASTERNAK CHARLES DPT OF CEL M
IPC: G01N27/49
Filed: 1994-01-07
Abstract: On a observé dans des membranes synthétiques des fluctuations de courant qui sont de même type que celles observées dans des canaux biologiques qui sont à sélectivité ionique et inhibées par des protons et des cations bivalents. Cette invention concerne un procédé de régulation de la perméabilité d'une membrane synthétique aux ions et aux molécules non chargées selon lequel on utilise un commutateur ou un capteur, par exemple pour surveiller le contenu d'une solution, pour déclencher des évènements microscopiques locaux et pour modifier la teneur en ions d'une solution par exemple par désalinisation.
Patent EP-0656368-A1 (EP)
Inventor: HASEGAWA MASAKATSU DOUTOKUSHIN
IPC: C08B37/02
Filed: 1993-08-04
Abstract: A composite having a small particle diameter and composed of a water-soluble carboxypolysaccharide and a magnetic iron oxide having a core diameter ranging from about 2 to about 7 nm, wherein the overall diameter ranges from about 10 to about 50 nm, the ratio of the overall diameter to the core diameter is about 15 or less, and the T₂ relaxation capacity ranges from about 10 to about 150 (mM.sec)⁻¹. The composite is reduced in toxicity and side effects and is useful as iron preparation, X-ray contrast medium, MRI contrast medium, reagent for blood stream measurement, drug carrier, and so forth in the fields of medicine, biology and engineering.
Patent EP-0713628-A1 (EP)
Title: Magnetoscope numerique pour television haute definition numerique
Inventor: WINE CHARLES MARTIN
IPC: H04N7/52
Filed: 1994-01-19
Abstract: Un lecteur/enregistreur vidéo numérique (Fig. 10), destiné au traitement d'un signal de télévision haute définition permet de commander l'apparition de données d'images prioritaires (HP). De telles données sont sélectivement enregistrées à la vitesse normale dans des pistes d'une bande, dans des régions prédéterminées (HP1-HP5), afin d'apparaître le long d'une voie de balayage de tête de bande associée à des vitesses de lecture de bande prédéterminées supérieures à la normale (par exemple vingt fois la normale). Des cellules de données prioritaires d'entrée peuvent être réagencées ou reproduites pour permettre l'enregistrement dans les régions prédéterminées de la bande selon un ordre différent de l'ordre reçu. Dans l'un ou l'autre cas, le flot de données d'entrée est manipulé afin de produire une image visible en un mode de lecture rapide. Dans un système illustré permettant de recevoir un flot de données codées par système MPEG (Groupe d'experts d'images animées), un flot de données de sortie présentant une vitesse supérieure à la vitesse de lecture normale comprend soit des cellules de données d'images I intra-codées seulement, soit un groupe d'images complet (GOP).
Patent EP-0639616-A1 (EP)
Inventor: OKADA AKIHIKO
IPC: C08L9/00
Filed: 1994-03-02
Abstract: A high-impact polystyrene resin composition comprising a syndiotactic styrene polymer (A) and a polar rubbery elastomer (B), and another high-impact polystyrene resin composition comprising a rubbery elastomer (C) and/or polyphenylene ether (D) in addition to the above composition. These compositions are excellent in thermal resistance, elastic modulus, impact resistance and elongation, thus being utilizable in molding various industrial materials such as electrical and electronics components, industrial structural materials, automative parts, household electric appliances and, machine parts.
Patent EP-0670901-A1 (EP)
Inventor: KELDERMANS CORNELIA ELISABETH
IPC: C12N15/49
Filed: 1994-03-10
Abstract: Polypeptides de la protéine de surface du virus de l'immuno-déficience féline (VIF) pouvant induire des anticorps neutralisants dirigés contre le VIF. L'invention concerne également un anticorps monoclonal neutralisant reconnaissant une région sur la protéine de surface du VIF, reconnaissant un épitope au niveau de polypeptides pouvant induire des anticorps neutralisants. En outre, on a prévu un vaccin dirigé contre le VIF.
Patent EP-0696955-A1 (EP)
Inventor: KINGSBURY JEFFREY M
IPC: G02B5/23
Filed: 1994-04-18
Abstract: L'invention se rapporte à un verre optique qui comprend au moins deux parties lamellaires en matériau thermoplastique, ainsi qu'une structure sensiblement homogène dans laquelle au moins l'une des parties lamellaires contient un matériau photochrome actif. On produit cet article en formant une cavité de moule (31) avec une première (27) et une seconde moitié de moule (28), en remplissant cette cavité de moule avec un premier matériau thermoplastique, en durcissant ou en durcissant partiellement ce matériau, en modifiant la seconde moitié de moule pour former une autre cavité de moule dans laquelle on place le matériau durci ou partiellement durci, en remplissant cette autre cavité de moule avec un second matériau thermoplastique (32), et en achevant le cas échéant le durcissement incomplet des premier et second matériaux thermoplastiques. A au moins l'un des matériaux thermoplastiques est incorporé un matériau photochrome actif.