baber/WOPTO huggingface dataset:
Patent EP-0510184-A1 (EP)
Title: Hand held shower adapted to provide pulsating or steady flow.
Inventor: ROGERS DANIEL G
IPC: C08F4/60
Filed: 1991-11-19
Abstract: A hand held shower including a spray head operable to selectively discharge a continuous spray or a cyclically interrupted pulsating spray. The spray head contains two separate groups of discharge orifices, one group operable to discharge a continuous spray, and the second group operable to discharge a cyclically interrupted pulsating spray. The spray head comprises a housing forming a chamber; a water inlet plate having two sets of supply orifices, a radially outer steady spray supply set and a radially inner pulsating spray supply set, closing the forward end of the chamber and fixedly mounted in the housing; a face plate having a wall confronting the water inlet plate and having two sets of supply perforations therein, a radially outer steady spray supply set and a radially inner pulsating spray supply set; the face plate being mounted for limited arcuate movement with respect to the water inlet plate so that either the radially outer steady spray supply perforations can be aligned with the radially outer steady spray supply orifices in the water inlet plate, or so that the radially inner pulsating spray supply perforation can be aligned with the radially inner pulsating spray supply orifice in the water inlet plate. The radially outer perforations of the face plate are in communication with an annular chamber containing the continuous spray discharge orifices. The radially inner perforations of the face plate are in communication with a cylindrical chamber disposed radially inwardly of the annular chamber. A spinner having radially extending vanes and a partially closed front end is rotatably mounted in said cylindrical chamber. Flow through the radially inner perforations impinges upon the vanes to drive the spinner in rotation. Rotation of the spinner, due to its partially closed end, provides a cyclical flow to a group of discharge orifices in a spinner cover which is fixedly mounted over the open, front end of the cylindrical chamber. This cyclical flow through these discharge orifices provides a pulsating spray.
Patent EP-0558666-A1 (EP)
Title: Procede de transfert d'images topologiques
Inventor: BLOMME EDOUARD
IPC: G03F7/32
Filed: 1991-11-14
Abstract: L'invention concerne un procédé de transfert d'images topologiques dans lequel on recouvre d'une couche (3) de résine sensible PBS une couche (2) d'oxyde de chrome déposée à la surface d'un substrat (1), on sensibilise la couche de résine par application d'un faisceau d'électrons (4) sur une zone (Z) dont le contour est conforme à celui de l'image à transférer, on élimine à l'aide d'un solvant de développement la résine sensibilisée dans ladite zone et on procède à un rinçage, puis on ôte par gravure l'oxyde de chrome ainsi découvert localement, après quoi on élimine le reste de résine non sensibilisée. On utilise, aussi bien comme solvant de développement que comme solvant de rinçage, un mélange de monoéthyl-éther de l'éthylène glycol (produit A) et d'acétate d'isoamyle (produit B), le produit A étant minoritaire dans le solvant de développement et majoritaire dans le solvant de rinçage, tandis que c'est l'inverse pour le produit B.
Patent EP-0519056-A1 (EP)
Inventor: O'BRIEN DONALD EDWARD
IPC: H04N1/387
Filed: 1991-12-24
Abstract: Mécanisme de formatage de texte et de données d'image pour système de traitement d'image dans lequel une image photographique en couleur réalisée sur une diapositive couleur est codée numériquement et mémorisée dans un format en mode point sur un disque compact. Les données numériques de l'image photographique mémorisées sur le disque sont lisibles afin qu'un dispositif de sortie produise l'image. Quand il est nécessaire d'insérer un texte dans l'image, on intègre un fichier ASCII, séparé du fichier d'image photogrpahique de format en mode point, dans la partie de la base de données où les informations de commande sont mémorisées. Le fichier ASCII contient un descripteur de jeu de caractères et un identificateur de l'emplacement de l'insertion du texte dans le mode point. Quand on doit extraire les données d'image mémorisées sur le disque et, par exemple, les transmettre à une imprimante thermique à haute résolution, on produit un fichier en mode point représentant le texte en fonction du contenu du fichier ASCII et on le combine au fichier de données en mode point de l'image photographique. Etant donné que le texte est separé des données d'image, l'application d'un facteur de modification d'image à l'image photographique, n'altérera pas le texte ni ne provoquera l'introduction de parasites dans ladite image photographique, comme ce serait le cas avec un texte en mode point.
Patent EP-0530336-A1 (EP)
Title: Chiral phosphines.
Inventor: BROGER EMIL ALBIN
IPC: C07F9/655
Filed: 1992-03-11
Abstract: PCT No. PCT/CH92/00049 Sec. 371 Date Nov. 13, 1992 Sec. 102(e) Date Nov. 13, 1992 PCT Filed Mar. 11, 1992 PCT Pub. No. WO92/16536 PCT Pub. Date Oct. 1, 1992.Novel, racemic and optically active phosphorus compounds of the formula   <IMAGE> I  wherein R signifies lower alkyl, lower alkoxy or a protected hydroxy group, R1 signifies a five membered heteroaromatic ring, R2 stands for lower alkyl or lower alkoxy and n represents the number 0, 1 or 2, are described. The compounds of formula I serve in the form of complexes with a metal of Group VIII as catalyst for asymmetric hydrogenations and for enantioselective hydrogen displacements in prochiral allylic systems.
Patent EP-0590149-A1 (EP)
Inventor: TAKAOKA MASAHIKO
IPC: F16L23/16
Filed: 1992-04-15
Abstract: According to the present invention, a metal mesh material (19) formed integrally with an annular base member (18) formed of an inorganic molded item is applied to inner and outer peripheral surfaces of the base member or both end faces in the axial direction of the base member, so that the high sealing performance can be secured even if the clamping pressure of a flange or the like is not raised at the time of mounting, with the result that a pipe connecting portion including the flange can be rendered light in weight.
Patent EP-0694178-A1 (EP)
Inventor: MORAN DAN
IPC: G02B5/26
Filed: 1992-04-02
Abstract: L'invention concerne un dispositif de visualisation comportant un substrat en plastique généralement transparent que l'on peut couler par injection, un revêtement dichroïque associé au substrat, un générateur d'images à semi-conducteurs associé de manière fonctionnelle au substrat et au revêtement dichroïque, de telle façon que l'image générée par le générateur d'images à semi-conducteurs dans une gamme de longueur d'ondes donnée est réfléchie du substrat vers l'observateur alors que la lumière des longueurs d'ondes en dehors de la gamme de longueur d'ondes données traverse le substrat pour se diriger vers l'observateur.
Patent EP-0605440-A1 (EP)
Inventor: MCLACHLAN RICHARD D
IPC: G01N21/59
Filed: 1992-07-30
Abstract: On décrit une sonde destinée à l'analyse in situ de fluides absorbant la lumière. Cette lumière émise d'une source est collimatée par une lentille (16) et transmise par un fluide sur et pratiquement perpendiculairement à un réflecteur (28). La lumière est renvoyée par le réflecteur (28) à travers le fluide et focalisée par la lentille (16) sur un collecteur de lumière réfléchie afin de la transmettre (146) au dispositif qui va l'analyser. On peut régler la longueur du trajet traversé par la lumière émise et réfléchie.
Patent EP-0607202-A1 (EP)
Inventor: MORAN THOMAS FRANCIS
IPC: C11D1/88
Filed: 1992-10-07
Abstract: Bâtonnet solide de toilette destiné notamment à l'hygiène personnelle et servant plus particulièrement de shampooing. Il comporte de 70 à 80 % en poids d'un système de base en polyéthylène-glycol (PEG) dont le poids moléculaire moyen est compris entre 6 500 et 8 500. Le système de base peut comporter un mélange de PEG 6 000, de PEG 8 000 et de PEG 400. Cette composition comprend de 12 à 20 % en poids d'un produit détersif associant de manière caractéristique un tensio-actif anionique (par exemple un sulfate laurique) à un tensio-actif amphotère (par exemple une imidazoline). On peut éventuellement prévoir jusqu'à 12 % d'ingrédients actifs tels que des stabilisateurs de mousse, des agents perlants, des adoucissants et des lotions capillaires.
Patent EP-0606397-A1 (EP)
Inventor: DEVER JAMES L
IPC: C08K3/22
Filed: 1992-10-05
Abstract: Une invention concerne une substance provenant de la réaction d'oxyde de zinc avec du pentaérythritol. Elle concerne aussi des mélanges de polymères stabilisés avec cette substance de réaction et leurs procédés de production. Dans une variante préférée de cette invention notamment, on présente une méthode de production concernant un mélange stabilisé à base de polymère d'halogénure de vinyle. On y décrit l'étape de préparation d'un polymère d'halogénure de vinyle, l'obtention d'un système stabilisateur comprenant la substance provenant de la réaction d'oxyde de zinc avec du pentaérythritol, puis le mélange du polymère d'halogénure de vinyle avec le système stabilisateur. Le mélange stabilisé à base de polymère d'halogénure de vinyle qui en résulte comprend de préférence au moins environ 0,01 % en poids de la substance provenant de la réaction de l'oxyde de zinc avec le pentaérythritol.
Patent EP-0630503-A1 (EP)
Inventor: QIAN JIANZHONG
IPC: G01T1/164
Filed: 1992-10-06
Abstract: Une image obtenue en médecine nucléaire est balayée et des pixels d'une intensité maximale et minimale sont identifiés et corrélés les uns avec les autres à l'aide de contraintes qui sont empiriquement déterminées pour se rapporter à la caractéristique à étudier (tel que le coeur). L'information ainsi obtenue est utilisée pour définir une région à étudier dans laquelle une caractéristique anatomique à étudier peut se trouver, et pour positionner un détecteur à caméra de scintillation permettant d'effectuer une étude en médecine nucléaire dans des positions optimales. Afin de positionner correctement un patient, des repères anatomiques se rapportant à un organe cible sont automatiquement identifiés par un ordinateur. Les repères sont superposés sur une image persistante de l'organe cible. Ceci rend plus aisée l'identification de l'organe cible par un technicien, ainsi que la répétition d'études telles que des études de perfusion myocardique pour lesquelles deux études doivent être effectuées sur un seul patient à deux moments différents. Un repère anatomique associé à l'organe cible est identifié par ordinateur dans chacune des images, et la profondeur de l'organe cible est géométriquement déterminée à l'aide des différences en taille entre les images du repère identifié, ainsi que des différences en hauteur.
Patent EP-0669831-A1 (EP)
Inventor: ANDREWS BARRY JOHN
IPC: A61P33/00
Filed: 1992-10-30
Abstract: Protozoal infection of human beings or animals is treated with a divalent metal salt of bacitracin. Some infectious agents sensitive to such treatment include human pathogens such as Entamoeba histolytica, Trichomonas vaginilis, Gtardia lamblia, Cryptosporidium parvum, and animal pathogens such as Tritrichomonas foetus and Tritrichomonas gallinae.
Patent EP-0628002-A1 (EP)
Title: Method and apparatus for forming a slice of a food item having a heat tack seal.
Inventor: MELI VINCENT A
IPC: B65B51/10
Filed: 1992-11-16
Abstract: An apparatus and method are provided for forming a package with heat tack seals for a slice of a food item. A web of thermoplastic material is first formed into a tubular arrangement with a longitudinal heat tack seal. To form the tubular arrangement, means are provided for folding a continuous web of thermoplastic material into a tube and for continuously forming a heat seal along the longitudinal face of the folded web. The food item which has been formed into a soft mass, is then inserted into the tubular member and the tubular member is flattened to form a thin film tube. Means are provided for forming a heat tack cross-seal which is disposed substantially transverse to the longitudinal forward moving direction of the web.
Patent EP-0620862-A1 (EP)
Inventor: JENSEN MARK ANTON
IPC: C12Q1/68
Filed: 1992-12-02
Abstract: A method for the identification of microorganisms is disclosed, comprising first isolating genomic DNA from the suspect microorganism. The isolated DNA has variable sequences interspersed between highly conserved rDNA sequences. The variable sequences are amplified. The amplification reaction is carried out in such manner as to either amplify the variable sequences interspersed between highly conserved rDNA sequences or to amplify arbitrary genomic regions in conjunction with the variable sequences. The resulting amplified DNA fragments are polymorphic with respect to both size and number in a manner which is specific to species, serotype and strain. The distribution of the polymorphic fragments is analyzed and compared to an established database to determine the species, serotype and strain of the suspect microorganism.
Patent EP-0561105-A1 (EP)
Inventor: OSTERGAARD ANDERS
IPC: A23B4/28
Filed: 1993-01-07
Abstract: An apparatus for injecting pickle into meat products, comprising
     a multiple needle injector (1) with a number of injection needles that are provided with pickle under pressure and controlled to only supply the pickle during the downward movement of the injection needle through the meat product (6),   a crank mechanism operated by a motor and connected with the multiple needle injector to move the said injector upward and downward.   a transport mechanism (5) positioned below the multiple needle injector and progressing horizontally, the said mechanism advancing the meat products below the multiple needle injector synchronously with the upward and downward movement thereof,    as well as a motor speed regulator, which by means of the input signal from detector (3), from which the position of the multiple needle injector can be deduced, controls the speed of the motor, so that the vertical downward speed of the multiple needle injector is maintained constant in the area in which the injection needles supply pickle to the meat products.
Patent EP-0608462-A1 (EP)
Inventor: PODJACHEV ANATOLII G
IPC: C04B35/63
Filed: 1993-01-29
Abstract: From quartz sand there is prepared, by milling in a ball mill, a very fine, partially colloidal dispersion of SiO2 in an aqueous phase, whose particle size fraction from 0.01 to 0.1  mu m is at least 1 % by weight, preferably more than 2 % by weight, of the total SiO2. Preferably, there is present a particle size fraction from 0.001 to 0.01  mu m which is more than 1 % by weight, preferably more than 5 % by weight. The dispersion thus prepared is suitable for use as binder for ceramic products, with ceramic products being able to be produced from the binder and an aggregate and water merely by shaping, densifying (compacting) and drying in air; even without firing or autoclave treatment these ceramic products have excellent strength values, low water absorption and high frost resistance.
Patent EP-0576806-A1 (EP)
Inventor: JIDOVETSKY KAZIMIR MICHAILOVIC
IPC: B64C3/26
Filed: 1993-05-06
Abstract: This invention belongs to aeronautical engineering sphere, particularly to two and three seat airplanes of tourist class, which can be used besides for training and sanitary purposes as well. 
     The achieved technical result of this invention - is the simplification of the airframe, reduction of weight, the simplification of the airplane control, the improvement of the cockpit vision, the opportunity of landing gear modification change. If the airplane is transformed to parking position - it is the minimizing of overall dimensions and the preservation of the essential members of the airframe against all possible mechanical damage during the transportation. 
     The airplane containes the fuselage with the cockpit 1, power plant ( which includes engine 4 and tractor propeller 5 ), tricycle landing gear with nose 6 and main 7,8 landing gear legs, and the V - tail of standard lay - out. The fuselage framework consists of four flat frames 10,11,12 and 13, lower load - bearing platform 14, four constrained beams 15,16,17 and 18, main frame 20 and fuselage tube 19. The constrained beams are rigidly connected to the fuselage tube 19 by the main frame 20 at its corners, as well as to the back flat frame 13, also at its corners. Each of the outboard wing panels 22 is fulfilled turning around on its hing unit and can be folded backward along the airplane axis. The load - bearing platform 14 is equipped with the spring attachment points 25 and 26 of the main landing gear legs 7 and 8 at the airplane configuration accordingly with tailwheel unit and nose gear leg. The wing strut 9 attachment point to the wing 22 spar 23 lies within the range 0,3 ÷ 0,4 of wing semispan.
Patent EP-0575746-A1 (EP)
Inventor: CONTI ADELIO
IPC: H04B7/08
Filed: 1993-05-18
Abstract: A method and apparatus for optimizing the radio link in a digital radio transmission system employing space and/or angle diversity by varying the relative attenuation level between the two diversity channels. The intermediate frequency estimated bit error rate ("analog BER") function is initially optimized by varying the phase in the main channel. This optimum phase value is then fixed and further improvement in the analog BER function is achieved by changing a variable which represents the index of imbalance between the two attenuators i.e. as one attenuator value is increased the other is decreased by the same amount.
Patent EP-0571997-A1 (EP)
Inventor: SIRCAR SHIVAJI
IPC: B01D53/26
Filed: 1993-05-27
Abstract: This invention pertains to an improved process for the removal of moisture from a moisture laden gas stream such as air utilizing a membrane dryer unit. The membrane dryer unit is equipped such that it incorporates a selective surface flow adsorbent membrane consisting essentially of an inorganic membrane material selected from the group consisting of alumina and silica gel membranes wherein the membrane has a thickness of approximately 0.5 to 50 microns with a mean pore size of less than about 15 A and preferably within about 4 to 10 A. In the cryogenic separation of air, an air stream contaminated with moisture and carbon dioxide is passed through the membrane dryer unit in countercurrent flow to a dry purge gas, wherein the water is selectively removed from the air stream. The partially dried air stream then is conveyed to an adsorption system operated under thermal swing or pressure swing conditions wherein the residual water and carbon dioxide are removed.
Patent EP-0573057-A1 (EP)
Inventor: CHEW SANDY M
IPC: H01L21/302
Filed: 1993-06-04
Abstract: An improved integrated circuit processing apparatus is disclosed wherein a protective coating (40) of Al₂O₃ on the inner surface of a quartz (SiO₂) window (10) in the wall (24) of the integrated circuit processing apparatus provides an enhanced resistance to the corrosive effects of fluorine-containing reagents on the protected inner surface of the quartz window (10). Formation of an Al₂O₃ coating having a minimum thickness of about 4 µm, preferably about 6 µm, and most preferably about 8 µm, up to a maximum thickness of about 15 µm, preferably about 12 µm, with a coating uniformity of ± 15% of the average coating thickness provides the desired protection of the inner surface of the quartz window (10) from corrosive attack by fluorine-containing reagents such as NF₃, SF₆, and fluorine-containing hydrocarbons, e. g. C₂F₆.
Patent EP-0585633-A1 (EP)
Inventor: COLLERAN STEPHEN A
IPC: H01R13/639
Filed: 1993-08-03
Abstract: An unlatching system is provided in a latchable electrical connector system which includes first (12,44) and second (10,42) electrical connectors mateable in a given mating direction (A,D). The first connector (12,44) includes a pair of latch devices (34,60) interengageable with complementary latches (20,48) on the second connector (10,42) when the connectors are mated to resist unmating of the connectors. The latch devices (34,60) are flexible in a direction transverse to the mating direction for movement into and out of latching interengagement with the latches of the second connector. A transversely flexible unlatching mechanism (40,62) is coupled between the latch devices and is bowed outwardly therefrom, whereby inward flexing of the unlatching mechanism, as by the application of pressure by a user, is effective to cause outward unlatching movement of the latch devices.
Patent EP-0588139-A1 (EP)
Inventor: WEISEMANN CLAUS DR
IPC: C12Q1/02
Filed: 1993-08-30
Abstract: The mixture which is to be investigated for toxic components is first subjected to chromatographic fractionation. Subsequently the separate fractions are contacted directly in the chromatographic system with photomicroorganisms, and the toxicity of the fractions is measured by determining the bioluminescence. The chromatographic separation can take place by either thin-layer chromatography or column liquid chromatography. <IMAGE>
Patent EP-0595295-A1 (EP)
Inventor: ABE TETSUO
IPC: B29C48/08
Filed: 1993-10-27
Abstract: A die coater comprising a die composed of upper and lower mold-pieces (1, 2) which form a manifold (3) and a slit (4) extending from the manifold (3), an inner deckle shaft (5) disposed in the manifold (3), a deckle (7) disposed in the slit (4) in a fluid-tight state, and a deckle guide (8); the inner deckle shaft (5) having a fluid-tight portion (6) near an end thereof and capable of moving with its fluid-tight state kept, the deckle (7) and the deckle guide (8) being secured to the inner deckle shaft (5), and the deckle (7) being connected with the fluid-tight portion (6) of the inner deckle shaft (5).
Patent EP-0604779-A1 (EP)
Inventor: MINE KATSUTOSHI C O DOW CORNIN
IPC: C23C18/12
Filed: 1993-12-03
Abstract: Disclosed is a method for the formation of a thick silicon oxide film on the surface of a substrate. The method comprises forming a hydrogen silsesquioxane resin film on the surface of a substrate and converting the hydrogen silsesquioxane resin into silicon oxide ceramic by heating the resin film-bearing substrate in an inert gas atmosphere at 250°C to 500°C until the content of silicon-bonded hydrogen in the silicon oxide product has reached ≦ 80% of the content of silicon-bonded hydrogen in the hydrogen silsesquioxane.
Patent EP-0605874-A1 (EP)
Inventor: KAHLE JAMES ALLAN
IPC: G06F9/38
Filed: 1993-12-27
Abstract: A method and system for increased instruction dispatch efficiency in a superscalar processor system having an instruction queue (52) for receiving a group of instructions in an application specified sequential order and an instruction dispatch unit (50) for dispatching instructions from an associated instruction buffer (54) to multiple execution units on an opportunistic basis. The dispatch status of instructions within the associated instruction buffer (54) is periodically determined and, in response to a dispatch of the instructions at the beginning of the instruction buffer (54), the remaining instructions are shifted within the instruction buffer (54) in the application specified sequential order and a partial group of instructions are loaded into the instruction buffer (54) from the instruction queue (52) utilizing a selectively controlled multiplex circuit (56-62). In this manner additional instructions may be dispatched to available execution units without requiring a previous group of instructions to be dispatched completely.
Patent EP-0577178-A1 (EP)
Inventor: SCHUG MARTIN
IPC: A61F2/44
Filed: 1993-06-18
Abstract: An implant (1) having an open-cell or open-pore metal structure for fixing adjacent vertebrae is provided. The implant contains several implant disks (2) which can be laid one on top of the other, a bore (6) through the implant disks (2) and a connecting means (30) passing through the bore (6), which connects the implant disks to form a secure disk unit.