baber/WOPTO huggingface dataset:
Patent EP-0351329-A1 (EP)
Inventor: SHIH LIANG EASTMAN KODAK COMPA
IPC: H02K41/035
Filed: 1989-07-06
Abstract: A linear brushless DC motor (10) is provided with a stationary member (50) and a movable member (20) each having opposing pole faces (64, 24). A first magnetic device (32, 59, 60) operates to displace the movable member (20) translationally with respect to the stationary member (50). A levitating magnetic device is formed from the electromagnet windings (26) wound around each of the pole faces (24) to levitate the movable member (20) by magnetic attractive force with respect to the stationary member (50). A control system (74, 76, 80) is used for maintaining a certain air gap between the movable member (20) and the stationary member (50).
Patent EP-0365453-A1 (EP)
Inventor: COUEDIC BERNARD
IPC: A22C17/02
Filed: 1989-10-10
Abstract: According to the invention the piece of butcher's meat, such as a half-carcass or a quarter of a large bovine, is deboned "while hanging"; the device comprises: a) fastening means (61-14) immobilising the leg of the animal; b) a clamp (64) for tearing out the spinal column (CV); c) a movable support member (40) holding the piece of meat at least in its dorsal region and enabling the operator to control the deformation of the spinal column (CV) while it is being torn out. <IMAGE>
Patent EP-0341197-A1 (EP)
Inventor: WICKI OTTO DR
IPC: A61B17/28
Filed: 1989-05-02
Abstract: The device disclosed comprises two single-arm levers rotatably mounted on a vertical pivot (4), the ends of the levers being designed as handles (5, 6). The inner sides of at least one lever have at least one region with a concave recess (7 to 10) between the handle and the axis of rotation, which is profiled in order to improve the frictional engagement. The pivot is rigidly connected to a base plate (11) which forms a supporting surface.
Patent EP-0352221-A1 (EP)
Inventor: REINERT GERHARD DR
IPC: D06P1/642
Filed: 1989-06-07
Abstract: A process is disclosed for the photochemical stabilization of undyed and dyed polypropylene fibre material with light stabilizers, which process comprises treating said material with an aqueous solution containing a light stabilizer from the class of the sterically hindered amines.
Patent EP-0358630-A1 (EP)
Title: Harness frame with detachable corner connections
Inventor: BLONTROCK DANIEL
IPC: D03C9/06
Filed: 1989-08-31
Abstract: A harness frame comprising two beams (2), an upper and an under beam, and two upright cross beams (1) between which these beams (2) are mounted, wherein a detachable connection is provided between each of the extremities of the beams (2) and the side of the cross beams (1) adjoining these extremities, characterized in that the connection comprises at least one screw (3,4) which extends in the extremity of the beams (2) through a connecting-piece (5) which is mounted in such a manner on this cross beam (1), at said connection, opposite the extremity of the beam, that, on the one hand, substantially no stresses are transferred between the connecting-piece and the cross beams when tightening the screw (3,4) and when moving the harness frame and that, on the other hand, the beam (2) and the cross beam (1) are pulled towards each other by means of the connecting-piece (5), and a solid connection is thus formed between the beam (2) and the cross beam (1) when tightening the screw (3).
Patent EP-0383862-A1 (EP)
Title: Chambre de combustion rotative a injection et refroidissement d'eau pour turbines
Inventor: TOBLER MAX
IPC: F02C3/30
Filed: 1989-07-20
Abstract: Un procédé permet d'obtenir un mélange de gaz de combustion et de vapeur dans une chambre de combustion rotative formée d'une enveloppe dont la circonférence extérieure est entourée d'un anneau d'eau. Le front des flammes et les gaz de combustion émanant du brûleur annulaire central touchent l'anneau d'eau de refroidissement sur toute sa circonférence. La vapeur qui en résulte se mélange aux gaz de combustion et entraîne une réduction de la température avant que le mélange ne parvienne à la turbine assujettie à l'enveloppe et qui provoque la rotation. On utilise au lieu de l'excédent d'air surtout de l'eau pour assurer le refroidissement, ce qui permet d'obtenir un rendement élevé. Une machine de mise en oeuvre du procédé comprend une enveloppe (15) qui sert de chambre de combustion (2) assujettie à un compresseur (1) et à une turbine (3). L'air pénètre dans le compresseur (1) à travers l'arbre creux et aspire la vapeur contenue dans la pré-chambre (11, 12). Du combustible y est ajouté (8, 9). La flamme touche l'anneau d'eau de la chambre de combustion, qui sert d'organe de refroidissement et de génération de vapeur. Cette machine sert de moteur, le mélange de gaz de combustion et de vapeur pouvant être utilisé ultérieurement comme porteur d'énergie.
Patent EP-0381733-A1 (EP)
Inventor: BRAUN HILARION
IPC: B41J2/085
Filed: 1989-07-24
Abstract: L'assemblage à plaque ajourée décrit, qui est destiné à des imprimantes à jet d'encre continu, comprend une plaque ajourée linéaire (62) dans laquelle est percé au moins une rangée linéaire d'orifices (71) s'étendant d'une première région terminale (62a) à une seconde région terminale (62b). La plaque ajourée comporte une partie de corps principal dont l'épaisseur (t) décroît graduellement sur la longueur de la plaque depuis la première région terminale jusqu'à la seconde région terminale. La plaque ajourée est montée de façon à présenter une largeur effective (w) qui décroît depuis la première région terminale jusqu'à la seconde région terminale. Le rapport t w reste approximativement constant sur toute la longueur de la plaque.
Patent EP-0441992-A1 (EP)
Inventor: MOTTIER LINE
IPC: A61K8/34
Filed: 1990-02-12
Abstract: In order to avoid problems of physicochemical stability of the cosmetic products containing sal fat, the fractional crystallisation of this fat is carried out using n-hexane so as to obtain an olein in the form of a clear liquid at room temperature. The olein obtained lends itself to the manufacture of cosmetic compositions in the form of emulsions or anhydrous products which conserve a smooth and glossy appearance while still having the qualities inherent in sal fat.
Patent EP-0447588-A1 (EP)
Inventor: NOGUCHI HIROMICHI
IPC: G03F7/033
Filed: 1990-03-22
Abstract: A liquid jet recording head comprises a cured product of an active energy-ray-curing resin composition as at least a part of its constitution, said composition comprising:
     (A) a graft copolymerized polymer having a number average molecular weight of 5,000 or more and a weight average molecular weight of 50,000 or less, which comprises a trunk chain composed mainly of structural units derived from at least one monomer selected from the group consisting of a monomer containing, in the molecule, a (meth)acryloyl group and a dicyclopentenyl derivative group represented by the general formula (I) :
     where Z represents a 5-membered ring shown by
     R 4  and R 5  each represents a hydrogen atom or an alkyl group with 1 to 3 carbon atoms, a monomer represented by the following general formula (II) :
     where R 6 -  R 13  each represents a hydrogen atom or a methyl group, alkyl methacrylates, acrylonitrile and styrene and, added thereto, graft chains having structural units derived from at least one monomer selected from the group consisting of monomers represented by the following general formulae (x) and (y) :
     
     where R 1  is a hydrogen atom or an alkyl or hydroxyalkyl group having 1 to 3 carbon atoms, R 2  is a hydrogen atom or an alkyl or acryl group having 1 to 4 carbon atoms which may have hydroxy groups, R 3  is an alkyl group having 2 to 6 carbon atoms, a halogen-substituted alkyl group having 2 to 6 carbon atoms, an alkylether group represented by the formula:
     where 2 ≦ m + n ≦ 6, n * 0, m ≠ 0, or a phenylakyl group represented by the formula:
     where 2 ≦ m + n ≦ 4, or the case where n = 0 or m = 0 is contained);   (B) a linear polymer having a number average molecular weight of 50,000 or more and a weight average molecular weight of 350,000 or less and having a glass transition temperature of 60 C or higher, which comprises structural units derived from at least one monomer selected from the group consisting of methyl methacrylate, ethyl methacrylate, isobutyl methacrylate, t-butyl methacrylate, benzyl methacrylate, acrylonitrile, isobornyl methacrylate, isobornyl acrylate, tricyclodecane methacrylate, tricyclodecaneoxyethyl methacrylate, styrene, dimethylaminoethyl methacrylate and cyclohexyl methacrylate, and structural units derived from at least one monomer selected from the group consisting of said monomers represented by the formula (x) and the the formula (y) described above;   (C) a monomer having ethylenically unsaturated bond and   (D) a photopolymerization initiator capable of generating free radicals by irradiation of an active energy ray.
Patent EP-0399190-A1 (EP)
Inventor: POHL LUDWIG DR
IPC: C23C16/18
Filed: 1990-04-06
Abstract: The invention relates to organometallic compounds of aluminium, gallium and indium which are stabilised intramolecularly and to their use for the preparation of thin films or epitaxial layers by gas-phase deposition.
Patent EP-0410213-A1 (EP)
Title: Mikrobizid-Formulierungen und deren Verwendung
Inventor: DHEIN ROLF DR
IPC: D06M15/267
Filed: 1990-07-12
Abstract: Die Erfindung betrifft die Verwendung von in Wasser verteilbaren Polymeren mit einem bestimmten Gehalt an chemisch gebundenen tertiären und/oder quartären Ammoniumgruppen als Hilfsmittel für die Formulierung von Mikrobiziden, die mit diesen Polymeren hergestellten Mikrobizid-Formulierungen und die Verwendung dieser Formulierungen für den Schutz technischer Materialien.
Patent EP-0427213-A1 (EP)
Inventor: SCHLEGEL NORBERT
IPC: E03D5/00
Filed: 1990-11-07
Abstract: For reduction of fresh water consumption in the storage tanks of WC flushing devices or similar an installation is proposed by means of which recycling of waste water from shower, bath, washbasin or similar for use in WC flushing is possible. This is achieved by means of a central storage tank connected to the points at which slightly soiled waste water occurs and to the storage tank (17) via supply lines. <IMAGE>
Patent EP-0442163-A1 (EP)
Inventor: GAERTNER GEORG DR
IPC: C23C16/50
Filed: 1990-12-21
Abstract: Ultrafeine Partikel (9) werden durch Laserstrahlverdampfung aus einem Target (30) erzeugt. Der Laserstrahl (1) wird derart auf das Target gerichtet, daß die Abtragung des Targetmaterials in gleichlaufender Richtung wie der Laserstrahl erfolgt. Die derart hergestellten ultrafeinen Partikel werden vorzugsweise zum Herstellen von ein- oder mehrkomponentigen Materialien oder Formkörpern aus derartigen Materialien durch Beschichten von Substraten (15) mit diesen ultrafeinen Partikeln verwendet.
Patent EP-0409485-A1 (EP)
Inventor: AKIYAMA HIROYUKI
IPC: E05F3/10
Filed: 1990-07-12
Abstract: A door closer (D) for a door is provided with a main shaft (2) to which a cam (3) is secured. The cam (3) is secured to a connecting rod (52) having a piston (14). A return spring (13) is urged by the linear movement of the piston (14). A sub-shaft (5) provided with a cam (6) is disposed near the main shaft (2), and the sub-shaft (5) and the main shaft (2) are connected through the gear engagement with a gear ratio of less than 1 so that the sub-shaft (5) is rotated by an angle of less than 180° even in a case where the main shaft (2) is rotated by an angle of more than 180°. Cam followers (C1 to C4) are disposed in association with the cams (3, 6) and secured to sliding plates (10) connected to the connecting rod (52). The cam followers (C1 to C4) are disposed in such a positional relationship as that when the door is rotated by a small angle, the cam (3) of the main shaft (2) contacts the associated roller (C1 to C2), and that when the door is rotated by a large angle, the cam (6) of the sub-shaft (5) contacts the associated roller (C3 or C4).
Patent EP-0383641-A1 (EP)
Inventor: DUQUENNE DANIEL
IPC: B01D17/05
Filed: 1990-01-18
Abstract: Composition for the absorption of pollutants, comprising at least a norbornene polymer for 100 parts by weight of norbornene polymer; said composition comprising 5 to 250 parts by weight of at least one hydrosoluble oil aqueous emulsion breaking agent. Application: for a process of absorption of hydrosoluble oil contained in a cutting fluid.
Patent EP-0421863-A1 (EP)
Inventor: LANGUET BERNARD
IPC: A61K39/12
Filed: 1990-10-01
Abstract: The therapeutic devices for oral administration of a medicament to animals comprise an active principle contained in an attractive shell. The shell (1) comprises an intimate mixture of one or more attractive materials and one or more substances which agglomerate the attractive material and possess high mechanical and thermal resistance, and is shaped beforehand according to a hollow shape suited to consumption by the animal and bounding an internal space, this internal space being filled with an attractive binding material (3) containing the active principle (2) and exactly matching the internal shape of the shell (1) to provide for continuity between the shell (1) and the abovementioned active principle (2). <IMAGE>
Patent EP-0424262-A1 (EP)
Inventor: STEFFEN FRANCIS CABINET BALLOT
IPC: G06K19/077
Filed: 1990-10-18
Abstract: A connectable portable electronic system having chips comprises one or more integrated chips in a module 24. The electronic component 2 obtained is mounted, in a first embodiment, on an upper surface 10 having metal contacts 30, 40. A lower surface 11 comprises metal contacts 50, 60 which form the connector 8 of the system. Each of the metal contacts 30 of the upper face (10) is connected to an opposite metal contact 50 of the lower surface (11) and vice versa. In a second embodiment, the electronic component 2 is surface-mounted on an upper surface 10 of metal contacts, the lower surface 11 of these contacts forming the connector 8. Such a system is intended to be inserted in a reader which will be connected to the connector (8). Such a system may comprise other electronic components 92, 93 connected together and to the electronic component 2. <IMAGE>
Patent EP-0456945-A1 (EP)
Inventor: KINNEL MARC
IPC: A61M5/32
Filed: 1990-05-16
Abstract: Individual hand-operated device for manipulation and retraction of used injection needles or sampling needles, the device preventing any contact between these and the user, and being of the type comprising at least one jaw holding the needle during its retraction, characterised in that it comprises essentially:     - a handle (1) for the user to grip, - a conical end piece (3) for receiving the needle, comprising a fixed jaw (8), - a movable jaw (6) controlled by the user and dropping the needle (13) by cooperating with the fixed jaw (8).   <IMAGE>
Patent EP-0481158-A1 (EP)
Inventor: COLTMAN JUDITH NEELY
IPC: G03B7/16
Filed: 1990-10-16
Abstract: An automatic exposure control system for an electronic flash camera (10) incorporates an arrangement for measuring the reflectivity of a scene illuminated by the electronic flash (56) prior to exposure in order to determine certain photographic scene characteristics for use in controlling a subsequent photographic exposure, an arrangement that substantially reduces the complexity and energy consumption of the electronic flash (56) system while improving the ability of the exposure control system to accurately determine these scene characteristics. The arrangement includes the pre-exposure firing of the electronic flash (56) to illuminate a scene with a pulse of light for a short, fixed period of time. A reflection of this light pulse is integrated for a portion of this fixed period of time. The final integrated value of the reflected light is a measure of subject reflectivity. This integrated value is then employed to derive the desired photographic scene characteristics.
Patent EP-0445230-A1 (EP)
Inventor: LAIRD B GOGINS
IPC: F16H29/04
Filed: 1989-11-22
Abstract: Une transmission variable comprend un arbre d'entrée (32), une came à lobe (38) montée de manière coulissante par une clavette sur ledit arbre et une pluralité de contre-cames (42, 46) montées en pivot qui sont mécaniquement en prise avec la came (38). Les contre-cames (42, 46) sont reliées à un arbre de sortie (36) par un mécanisme d'embrayage unidirectionnel (53). Chaque contre-came (42, 46) comprend un organe dirigeable de contact (48) dont l'orientation peut être modifiée afin d'induire sur la came (38) l'application d'une force coaxialement orientée de déplacement. Le déplacement de la came (38) entraîne une modification de la vitesse de transmission.
Patent EP-0467962-A1 (EP)
Inventor: FRANCIS THOMAS
IPC: E03C1/30
Filed: 1990-03-30
Abstract: Un procédé et un appareil nouveaux permettent d'enlever les débris de l'intérieur d'un tuyau de drainage de fondations situé à proximité immédiate du périmètre de la structure d'un bâtiment. Une lance en communication fluide avec un tuyau flexible et avec une alimentation d'eau sous haute pression, ainsi qu'une soupape commandée par une pédale, sont utilisées pour initier et arrêter l'écoulement de fluide. Un orifice ménagé dans la pointe de la lance permet de décharger en avant l'eau pressurisée à travers la pointe. Au moins deux ouvertures sont ménagées le long d'un évidement de la lance. Le tuyau flexible assujetti à la lance est en communication fluide avec la lance. Une soupape commandée par une pédale de branchement et de débranchement sert à initier et à arrêter l'écoulement d'eau dans le tuyau flexible et la lance. Lorsque l'eau pressurisée pénètre dans la lance et est projetée à travers les ouvertures, la lance est propulsée en avant à travers le tuyau de drainage. Le courant d'eau pressurisée à travers la lance projette l'eau pressurisée à travers l'orifice à la pointe de la lance. A mesure que la lance est propulsée à travers le tuyau de drainage, l'eau qui s'écoule à travers la pointe de la lance est dirigée en continu sur les débris avec une force suffisante pour séparer les débris du tuyau de drainage. Afin de faciliter le nettoyage du tuyau de drainage, une série de tuyaux de vidange sont installés à proximité de la jointure entre le tuyau de drainage et des canalisations classiques situées sous le plancher de soubassement.
Patent EP-0425704-A1 (EP)
Inventor: MATSUI KENZO
IPC: B21D51/26
Filed: 1990-05-17
Abstract: L'invention concerne un procédé permettant la fabrication de boîtes étirées/embouties dont on a amélioré la rugosité de surface dans le corps final de la boîte. On est parvenu à empêcher la rupture du corps dans le processus d'emboutissage, et l'on a amélioré la possibilité de traitement de la nervure ainsi que la possibilité de traitement du rebord dans ledit procédé, afin de procéder au traitement d'étirage/emboutissage lors de la fabrication de boîtes étirées/embouties, par limitation de l'augmentation de l'épaisseur de B à pas plus de 20 % de A ainsi que l'augmentation de l'épaisseur de C à pas plus de 30 % de A respectivement, à condition que l'épaisseur de la plaque d'ébauche soit égale à A et que l'épaisseur maximum de la partie de paroi latérale du corps, auquel on a donné la forme d'un godet obtenue par un premier processus d'étirage, soit égale à B, et que l'épaisseur maximum de la partie de paroi latérale du corps, auquel on a donné la forme d'un godet obtenue selon un second processus de réétirage, soit égale à C. On applique ensuite le procédé d'emboutissage, la vitesse de déduction de l'épaisseur de la partie de paroi latérale des boîtes étirées/embouties étant obtenue comme suit: (B - D)/B x 100 70 %, (C- D)/C x 100 70 %, à condition que l'épaisseur finale de la partie de paroi latérale des boîtes étirées/embouties obtenues soit égale à D.
Patent EP-0475976-A1 (EP)
Inventor: SMITH DAVID THEODORE
IPC: D21F/
Filed: 1990-06-07
Abstract: La présente invention décrit un banc d'égouttage pour machine à fabriquer du papier, dans lequel on raccourcit et on règle le débit de drainage de la pâte à papier à travers la toile d'égouttage, en appliquant du côté machine de la toile d'égouttage une pression d'air positive basse supérieure à la pression atmosphérique ambiante. On produit en outre un niveau régulé d'agitation dans la pâte à papier sur le banc d'égouttage, afin d'assurer une meilleure formation initiale du papier.
Patent EP-0484418-A1 (EP)
Inventor: BARTHOLOMEW DONALD D
IPC: B21D7/028
Filed: 1990-07-31
Abstract: Le procédé décrit permet de produire des structures tubulaires (10) avec des coudes dont les rayons sont beaucoup plus petits que ce qui est normalement acceptable pour le diamètre de la section du tube destiné à être coudé. Ce procédé est resté très utile pour produire divers raccords (100) destinés à assurer les fonctions des parties coudées dans des systèmes de conduite. Il permet également de contrôler de manière plus précise l'étirage du métal du tube, étant donné que l'opération d'étirage est effectuée avant le coudage de l'angle.
Patent EP-0494981-A1 (EP)
Inventor: COONE MALCOLM G
IPC: E21B33/14
Filed: 1990-10-02
Abstract: On a mis au point un appareil utilisé pour placer du ciment dans l'espace annulaire situé entre la colonne de tubage (9) et un trou de puits dans lequel ladite colonne de tubage (9) est suspendue, ledit appareil comprenant un collier femelle d'étage (10) pouvant être raccordé comme une partie de la colonne de tubage (9), sur lequel est monté un élément de garniture (18), adapté pour être gonflé et venir au contact du trou de puits, un ou plusieurs orifices latéraux (14) par lesquels le ciment peut être mis en circulation jusque dans l'espace annulaire situé au-dessus de la garniture (18), des éléments ou manchons tubulaires (30, 70) permettant d'ouvrir et de fermer les orifices (14) après le gonflage dudit élément de garniture (18).
Patent EP-0452505-A1 (EP)
Inventor: TAKAHASHI MASAYUKI
IPC: C12N15/27
Filed: 1990-11-06
Abstract: The invention provides a biologically active recombinant human M-CSF derivative characterized by having a primary amino acid sequence wherein a C-terminus is present somewhere in the region ranging from 153-position Thr to 522-position Val while an N-terminus is present at 3-position Val or 4-position Ser and Met may optionally be added to the N-terminus of such an amino acid sequence in the mature human M-CSF amino acid sequence; an expression vector of said M-CSF derivative; a product of transformation caused by said vector; and a method of producing the M-CSF derivative by culturing said product of transformation and taking up the M-CSF derivative thus expressed.
Patent EP-0452510-A1 (EP)
Inventor: KAWAMOTO SATORU SEJURUSIBATA A
IPC: G11C11/401
Filed: 1990-11-07
Abstract: An address multiplex type of semiconductor memory device which allows access at a higher speed. It is provided with a first timing circuit (1) for detecting the timing at which a row address strobe signal is activated to output a first timing signal, a second timing circuit (1) for detecting the timing at which the row address strobe signal changes from the activated state to a non-activated state to output a second timing signal, an address change detection circuit for detecting a change in the contents of the row address signal between the first timing signal and the second timing signal to output an address change signal, a row decoder (13) for decoding the contents of the row address signal in accordance with the first timing signal and for decoding the contents of the row address signal in accordance with the second timing signal when the address change signal is outputted, and a word driver (14) for activating word lines decoded in accordance with the second timing signal. This device is applied to dynamic random access memories.