baber/WOPTO huggingface dataset:
Patent EP-0392688-A1 (EP)
Title: Mortar concrete composition
Inventor: TAMURA AKIRA
IPC: C04B24/26
Filed: 1990-03-23
Abstract: Disclosed is a mortar · concrete composition comprising a polymer emulsion, a portland cement material and an aggregate, which is characterized in that the polymer emulsion is one prepared by neutralizing a seed polymer with an acid or a salt or by quaternizing it with a quaternizing agent, the surfaces of the emulsion grains being thereby highly densely cationated, where the seed polymer is formed by adding a monomer as represented by the following formula (I) or a mixture of the monomer (I) and copolymerizable ethylenic unsaturated monomer(s) (II) to a seed latex of a carboxyl-modified synthetic rubber latex or synthetic resin emulsion and polymerizing them:
       
     The polymer of the invention may noticeably reinforce the strength of the shaped product even when the amount of the polymer added is small. The polymer dispersion of the invention can be applied to not only the conventional ordinary materials but also concrete construction materials, although the application to the latter has heretofore been considered economically impossible.
Patent EP-0387195-A1 (EP)
Inventor: KUNZ WALTER DR
IPC: A01N43/828
Filed: 1990-02-27
Abstract: The invention relates to novel N-(cyanomethyl)-benzo-1,2,3-thiadiazole-7-carboxamides of the formula I   <IMAGE> (I)  in which X1 and X2 independently of one another are hydrogen or 1 to 3 halogen; R is hydrogen C1-C4alkyl, C3-C5alkenyl or SR1; R1 is C1-C3alkyl which is substituted by 3 to 6 fluorine or chlorine; R2 is C1-C4alkyl, or is C1-C5alkyl which is interrupted by oxygen, or is C1-C6alkoxy, or is C1-C3alkyl which is substituted by 1 to 3 halogen, or is substituted C2-C3alkoxy, or is C1-C6alkylthio, or is furyl or thienyl, each of which is bonded in the 2- or 3-position, or is furyl or thienyl, each of which is substituted by 1 to 3 halogen and bonded in the 2- or 3-position; and R3 is hydrogen or C1-C4alkyl. Such compounds, by themselves or in the form of formulated agents, can be used for protecting plants against harmful microorganisms.
Patent EP-0402437-A1 (EP)
Title: Procede de fabrication et utilisation d'une feuille composee
Inventor: ROTTER GERHARD
IPC: B32B27/08
Filed: 1989-12-21
Abstract: Pour fabriquer une feuille composée de matière plastique résistant aux rayons UV, on joint de manière continue, à l'aide d'un adhésif à base de polyuréthane ou d'une résine polyesterimide, une feuille de support en matière thermoplastique, en particulier du polyéthylènetéréphtalate, servant de feuille continue avec deux feuilles de couverture en une matière résistant aux rayons UV, par exemple du polyvinylidènefluorure ou du polyvinylfluorure. Les couches de couverture et/ou l'adhésif contiennent des substances qui absorbent les rayons UV. La feuille de support en polyéthylènetéréphtalate, par exemple, dont la matière ne résiste pas aux rayons UV, est ainsi protégée contre les rayons UV. Cette feuille composée a comme avantage supplémentaire une grande résistance à la propagation du déchirement, supérieure à la somme des forces de résistance à la propagation du déchirement des différentes feuilles constituant la feuille composée, prises individuellement. Elle peut donc, en une présentation de 0,08 à 0,03 mm d'épaisseur, servir avantageusement de matière pour fabriquer des voiles ou des fenêtres de voiles.
Patent EP-0425691-A1 (EP)
Inventor: MAEDA TAKAO C O ITAMI WORKS
IPC: H01L23/495
Filed: 1990-04-26
Abstract: L'invention se rapporte à un cadre de montage pour un dispositif à semi-conducteur de type scellé à intégration à grande échelle, qui comprend un grand nombre de broches d'entrée/de sortie et qui peut fonctionner à des vitesses élevées. Le cadre de montage est fabriqué en matériau magnétique et sa partie qui est contenue dans la boîte comporte un revêtement en métal non magnétique d'une épaisseur de 1mum ou plus, bon conducteur d'électricité. Ce revêtement recouvre la surface supérieure (1a), la surface inférieure (1b), les deux surfaces latérales (1c) et la surface terminale intérieure (1d) de la partie de patte noyée dans le module. Grâce au cadre de montage ainsi formé, l'inductance décroît de façon notable au niveau des pattes et la fiabilité est améliorée en ce qui concerne le fonctionnement à vitesse élevée du dispositif à semi-conducteur.
Patent EP-0472634-A1 (EP)
Inventor: JAKUPOVIC EDIB
IPC: C07C323/59
Filed: 1990-05-15
Abstract: Un procédé amélioré et simplifié pour la N-monoacylation de cystéine au cours duquel de la L-cystéine est acylée avec un halogénure d'acide dans de l'eau contenant plus d'un équivalent chimique de carbonate alcalin, à base de L-cystéine, sur un domaine de températures allant jusqu'à environ 45°C. On peut également utiliser de l'eau contenant du carbonate alcalin mélangé avec tout solvant organique non réactif contre l'halogénure d'acide, ce qui permet d'effectuer ledit procédé sur un domaine de températures allant d'environ -15° à 45°C.
Patent EP-0444163-A1 (EP)
Inventor: CONNOLLY DAVID LEONARD
IPC: C08H99/00
Filed: 1990-08-07
Abstract: Procédé servant à extraire des tannins de l'écorce et appareil multi-étages adapté à cette fin. Le procédé consiste à: mettre l'écorce qui contient les tannins en contact avec un premier milieu de lavage aqueux enrichi au tannin à température élevée; séparer l'extrait liquide riche en tannin par la filtration, laquelle comprend l'égouttage sous pression du gâteau de filtre ainsi obtenu; laver le gâteau de filtre avec une pluralité de milieux de lavage aqueux à température élevée; et à séparer les milieux enrichis au tannin après chaque étage de lavage par la filtration, laquelle comprend l'égouttage sous pression du gâteau de filtre; chaque milieu de lavage successif ayant un degré d'enrichissement au tannin moins élevé que celui du milieu de lavage précédent.
Patent EP-0487556-A1 (EP)
Inventor: ASPLUND GUNNAR
IPC: H01L25/10
Filed: 1990-06-29
Abstract: La présente invention décrit une nouvelle installation d'au moins un assemblage (2) d'éléments redresseurs pour courant continu haute tension dans une armoire de redresseur (1). Ledit assemblage (2) a une tension à terre qui, lorsqu'il est en fonctionnement, s'accroît sur toute sa longueur. La présente invention propose d'installer l'assemblage (2) en position quasiment couchée à une distance du plafond et du plancher (9) respectifs de l'armoire (1) telle que la plus faible distance de contournement électrique entre les parties sous tension situées sur l'assemblage (2) et lesdits planches et plafond (9) respectifs soit au moins raccourcie. La liaison électrique est en outre assurée par l'intermédiaire de traversées passant par le plafond (9) de l'armoire de redresseur (1).
Patent EP-0494160-A1 (EP)
Title: A tractor.
Inventor: JAERVINEN PEKKA
IPC: B62D55/08
Filed: 1990-09-14
Abstract: PCT No. PCT/FI90/00216 Sec. 371 Date Mar. 19, 1992 Sec. 102(e) Date Mar. 19, 1992 PCT Filed Sep. 14, 1990 PCT Pub. No. WO91/04185 PCT Pub. Date Apr. 4, 1991.The present invention relates to a tractor for transferring a variety of trailers and transfer devices (12) equipped with a kingpin (13), which tractor is equipped with a vertically adjustable 5th wheel (4). The 5th wheel (4) comprises gripping members (14, 15) and power mechanisms (16) by means of which the transfer device (12) is by the kingpin (13) with a convenient force pulled into contact with the 5th wheel 4 thus making an inner force balance of the joint 4-12 possible.
Patent EP-0440780-A1 (EP)
Title: Reduction au moyen de la luminance et de la chrominance du bruit d'une image numerique, basee sur la methode d'approximation planaire de chevauchement
Inventor: KAPLAN MARTIN CHARLES
IPC: G06T5/00
Filed: 1990-08-21
Abstract: La présente invention visant à réduire le bruit présent dans des images photographiques numériques se fonde sur l'hypothèse qu'on peut décomposer les images en deux types de région, les régions lisses et les régions de bord. Les régions lisses sont des zones de l'image où ne se trouve aucun détail significatif, comme un ciel bleu. Les régions de bord sont des régions renfermant des détails distincts, comme des arêtes et des régions colorées (comme de l'herbe). La méthode présentée réduit le bruit des régions lisses au moyen d'une technique de flou d'image mathématique basé sur la régression des moindres carrés. Le flou d'image n'altère pas la précision de l'image parce qu'il n'y a pas de détail très précis dans les régions lisses. Les régions de bord ne sont pas perturbées dans leur netteté et le bruit se remarque moins dans ces régions que dans les régions lisses. La méthode agit sur les composants de lumininance et de chrominance d'une image numérique.
Patent EP-0559637-A1 (EP)
Inventor: BLOMDAHL KARL
IPC: A44C7/00
Filed: 1990-11-27
Abstract: Appareil servant à percer les oreilles et comportant un pistolet (1) sur lequel est montée une cartouche jetable (20), ledit pistolet (1) étant pourvu d'un corps (10), d'une poignée (11), d'un piston à ressort (12) et d'un dispositif à déclencher le pistolet armé, et ladite cartouche jetable (20) étant pourvue d'une cavité (22) pour clou placée à côté dudit corps (10) pour coopérer avec ledit piston (12), ainsi que d'un boîtier (23) à agrafe arrière coopérant avec ladite cavité (22) par l'intermédiaire d'un élément de guidage (33) s'étendant dudit boîtier (23) jusque dans la cavité (22) de sorte qu'il coopère avec un dispositif de positionnement commandé par un levier de positionnement (38) situé sur ledit pistolet (1) pour assurer un déplacement axial de la cavité (22) par rapport au boîtier (23). Afin de réduire le risque que le sujet ou l'opérateur ne soient infectés par des fluides de l'organisme résiduels, ledit dispositif de positionnement vient en prise avec ledit élément de guidage (33) à un endroit à l'intérieur de ladite cavité (24) de manière qu'aucune partie dudit dispositif de positionnement ou dudit pistolet ne s'étende au-delà de ladite cavité (22).
Patent EP-0460130-A1 (EP)
Inventor: HOFFMAN JOHN P
IPC: H01H47/32
Filed: 1990-10-09
Abstract: Un circuit de commande (10) pour une charge inductive (12) telle qu'un enroulement solénoïde (16) comprend des détecteurs de courant de retour et d'excitation (28, 40) détectant respectivement le courant passant à travers la bobine pendant le retour et l'excitation. Le détecteur de courant de retour (28) comprend un rhéostat de courant de retour (30) disposé sur le trajet de courant de retour de l'enroulement (16) pour produire un signal de retour proportionnel au courant de retour. Le détecteur de courant d'excitation (40) comprend un rhéostat de courant d'excitation (42) disposé à l'intérieur du trajet de courant d'excitation de l'enroulement (16). Le rhéostat de courant d'excitation (42) est conçu pour produire un signal d'excitation en réponse au courant d'excitation circulant à travers l'enroulement. La commande de l'enroulement solénoïde (16) s'effectue par l'intermédiaire d'un contact (24) ouvrant et fermant l'enroulement (16) à partir d'une source d'énergie (VB) en réponse au facteur utile d'un signal de commande. Un premier amplificateur de totalisation (54) reçoit les signaux de retour et d'excitation et produit un signal de courant réel en réponse aux signaux reçus. Un deuxième amplificateur de totalisation (60) reçoit le signal de courant réel et un signal de courant souhaité et produit un signal d'erreur en réponse à une différence entre les signaux de courant réel et souhaité. Un premier comparateur (68) reçoit le signal d'erreur et produit le signal de commande réagissant au signal d'erreur, où le facteur utile du signal de commande réagit à l'intensité du signal d'erreur. Le facteur utile du signal de commande est réglé en permanence de cette manière pour maintenir le courant du solénoïde au niveau souhaité.
Patent EP-0478711-A1 (EP)
Title: Collapsible tanning booth.
Inventor: SPRINGER JACK F JR
IPC: A61N5/06
Filed: 1990-06-22
Abstract: A collapsible tanning booth comprises at least two rear lamp units and at least two front lamp units, each of the units having a thin long casing that includes rear, side, top and bottom walls and a front panel, the front panel being of a material transmissive to ultraviolet light, a reflector panel adjacent the rear wall and lamps mounted between the reflector panel and the front panel. The rear lamp units are hinged together along their adjacent side walls so that they can be moved between a storage configuration in which they are substantially aligned transversely and a use configuration in which they are oblique transversely to each other. The laterally outermost front units are hinged along their laterally outermost side walls to the laterally outermost side walls of the rear lamp units so that the front units can be moved between a storage configuration in which they reside face to face against the rear lamp units and a use configuration in which they are disposed oblique to the rear lamp units and to each other. Two adjacent front lamp units, however, are unattached to each other to enable pivotal movement of such units about their hinges apart from each other to provide an opening for access by a person to a space defined by the units in their use configuration.
Patent EP-0438120-A1 (EP)
Title: Branch junction box and busbars for branch connection
Inventor: OZAKI KEIICHI C O YAZAKI PARTS
IPC: H01R9/24
Filed: 1991-01-15
Abstract: Branch connection busbars to be firmly installed in upper and lower cases each have upper and lower series of branched tabs projecting upwardly and downwardly from the upper and lower lateral edges of the busbar, respectively, through tab connecting portions, with the upper and lower series of branched tabs staggered. The upper and lower cases are each provided at their opposing contact surfaces with seats. The branch connection busbars are first installed into the lower case with the upwardly projecting branched tabs held firmly by the seats of the lower case. At the same time the downwardly projecting branched tabs are passed through tab insertion holes in the lower case. As the upper case is assembled onto the lower case, the upwardly projecting branched tabs are inserted into the tab insertion holes in the upper case and the seats of the upper case are held against the bottom of the downwardly projecting branched tabs. Thus, the upper and lower branched tabs are firmly held between one case and the seats of another case, preventing the branched tabs and busbars from being dislocated by external force produced when external connectors are mounted or dismounted.
Patent EP-0442442-A1 (EP)
Inventor: YAMAMOTO HIROSHI
IPC: G11B7/12
Filed: 1991-02-12
Abstract: An objective lens actuator for an optical storage drive includes a torsion plate spring (11) which has a substantially L-shaped transverse cross section and is fixed, at its central portion, to an objective lens holder (12) and, at its opposite ends, to free ends of a pair of parallel spaced, cantilevered plate springs (14). The torsion plate spring (11) is caused to twist to displace the objective lens holder (12) and an objective lens (15) mounted thereon in the tracking direction. The parallel spaced plate springs (14) are caused to bend to displace the objective lens holder (12) and the objective lens (15) in the focusing direction.
Patent EP-0449232-A1 (EP)
Inventor: MOFFETT JOSEPH J
IPC: A61G11/00
Filed: 1991-03-26
Abstract: An infant incubator having means (20) for humidifying filtered inlet air prior to the filtered inlet air being introduced into the air circulation path through which air is introduced into the incubator hood (10) and recirculated upon leaving the incubator hood (10).
Patent EP-0451700-A1 (EP)
Inventor: WIRAK DANA O
IPC: C12N15/12
Filed: 1991-04-04
Abstract: Functional recombinant APP minigene constructs and their introduction into the germline of transgenic mice. Such transgenic mice are useful to generate models of Alzheimer's disease and pathogenesis and are also useful to identify molecular mechanisms of the pathogenesis of Alzheimer's disease.
Patent EP-0471170-A1 (EP)
Inventor: BOLDT GERHARD DIPL-ING
IPC: B65G47/91
Filed: 1991-06-25
Abstract: The invention relates to a vacuum lifting device which comprises suction grippers for the lifting of unclosed folding boxes which preferably have at least two lid halves on the upper face of the folding box, the lifting device being distinguished in that at least two suction grippers (4, 4') are provided, of which at least one suction gripper (4, 4') exerts, on at least one lid half (2, 2'), a variable force which is directed inwardly from the particular folding-box edge (6), approximately parallel to the upper face (3) of the folding box. <IMAGE>
Patent EP-0477768-A1 (EP)
Inventor: MAIER PETER
IPC: B41F9/06
Filed: 1991-09-19
Abstract: In a gravure inker unit, an inking roller (3) is pressed onto the forme cylinder (4) via a lever system (5, 6) by means of a cylinder (14) which can be subjected to pressure medium.
Patent EP-0492091-A1 (EP)
Inventor: FUCHS HELMUT
IPC: H01R4/48
Filed: 1991-11-02
Abstract: An electrical connector is shown and described for the connection of electrical conductors, especially grid web lines, which are arranged parallel to one another, are connected to insulating material links and have an insulating material housing for a number of contact elements corresponding to the number of pins, which contact elements in each case have at least one connecting limb which can be anchored firmly on a connector support such as a circuit board, at least a part of the insulating material housing being capable of being displaced from a first position, corresponding to the conductor insertion point, to a second position, corresponding to the conductor connection point, which is protected for example by latching. In order to design the clamping of the contact connector to be less sensitive to tension forces on the conductor, a tension-relief device is provided in such a manner that at least one web is arranged externally on the moving part of the insulating material housing, which web extends with respect to the connector support on the side of the housing pointing away from the connector support transversely to the movement direction of the insulating material housing part, passes through a corresponding perforation in the insulating material link of the conductor, at least in the conductor connection point of the insulating material housing, and thus ties the conductor down on the insulating material housing. <IMAGE>
Patent EP-0544021-A1 (EP)
Title: Towel support
Inventor: WANG WEN-MU
IPC: A47K10/10
Filed: 1991-11-23
Abstract: A towel support comprising a wall plate (2) mounted onto a wall surface by anchors (13) and screws (14), a connector (6) to connect a hanging device (7) to a toothed stem (23") on said wall plate, wherein said connector has an axial hole (61) into which said stem is inserted, a bolt hole (62") vertically in communication with said axial hole, and a screw rod (60") movably fastened in the gap between either two teeth on said stem to firmly secure said connector to said stem and prohibit it from rotary motion.
Patent EP-0544031-A1 (EP)
Inventor: HEUSER UDO
IPC: H01R25/14
Filed: 1991-11-27
Abstract: A rail for supplying current to mobile electrical appliances having current pick-offs which can move along the rail, consisting of a metallic hollow profile (1) with a sliding surface (2) and of a plastic, essentially U-shaped insulating profile (3) which holds the hollow profile (1). The hollow profile (1) is constructed from a formed metal strip (4) and, on both sides of the sliding surface (2), it has in each case one web arrangement (5) which runs parallel to the other and is gripped by the respectively allocated free end (6) of the insulating profile (3). Such a rail can be produced at a reduced material cost without having to accept technical/operational disadvantages, if the web arrangements (5) in each case consist of a row of tongues (7) which are formed by incisions (8) in the metal strip (4) and are pulled out therefrom. <IMAGE>
Patent EP-0529153-A1 (EP)
Inventor: DOLEH ZAKARIA KALIL
IPC: B09B1/00
Filed: 1991-08-23
Abstract: Garbage is processed by separating the garbage in fractions, compressing the fractions in a container (5) according to a desired predetermined composition, placing the container (5) in a casing of metal wire (8), and placing the container (5) on a destination place, preferably on the sea bottom. By means of the tidal influence after a certain time period sea weed, barnacles and so on will adhere to the metal wire and embed the container in a natural way protecting the environment from the garbage.
Patent EP-0491444-A1 (EP)
Inventor: BARENDREGT J C
IPC: F23L17/04
Filed: 1991-12-17
Abstract: The invention relates to a combined burner air supply and combustion gas exhaust, comprising an air supply pipe and a combustion gas exhaust pipe received therein. These are provided on one end with connections closed off relative to one another for connecting respectively to the air supply and the combustion gas exhaust of a burner. The opposite outer ends debouch on either side of a partition wall extending transversely of the combustion gas exhaust pipe and respectively form an air inlet opening and a gas exhaust opening wherein a pressure equalizing channel is formed extending from close to the air inlet opening to a position close to the gas exhaust opening.
Patent EP-0449512-A1 (EP)
Inventor: ANTONISSEN PETER
IPC: B26D5/00
Filed: 1991-03-21
Abstract: A slicing machines includes a control system having a camera (6) which views a cut face (5) of a product being sliced. Image data from the camera (6) is processed to determined a parameter characteristic of the cut face (5). The step of processing the image data includes classifying the image data by comparison with an intensity threshold which is varied automatically in accordance with the populations of data in the different classes. A control signal is generated to control the operation of the slicing machine in accordance with the determined parameter. 
     In a preferred example, the determined parameter depends on the linear density of the cut face and the control signal varies the thickness of the slices in order to produce a slice having a desired weight.
Patent EP-0483944-A1 (EP)
Inventor: GENDLER EL
IPC: A61F2/02
Filed: 1991-04-30
Abstract: A flexible, organic bone matrix which is adapted for use during the  in   vivo  repair, replacement or reformation of preselected portions of a mammalian or animal skeletal system comprising a continuous sheet of completely or partially demineralized natural bone, wherein the thickness of said sheet is such that the sheet has sufficient flexibility to allow the sheet to be shaped to conform to the configuration of a skeletal region to be repaired and sufficient tensile strength to allow the sheet to be so shaped without damage to the sheet. The matrix is ultimately resorbed by the body thereby eliminating the need for supplemental surgery to remove the matrix, as is presently necessary when other exogenous, membrane materials are used. A method for the  in   vivo  repair or replacement of a preselected section of a mammalian or animal skeletal system utilizing said matrix is also disclosed.
Patent EP-0476893-A1 (EP)
Inventor: NELSON JOHN C
IPC: G02B27/00
Filed: 1991-09-06
Abstract: The present invention is a light fixture having a catadioptric lens (16) designed to discard preselected amounts of light from a light source. The percentage of the light discarded will vary over the surface (22) of the reflector (16) in order to provide a predetermined output intensity distribution.
Patent EP-0507037-A1 (EP)
Inventor: MASSON GUY
IPC: E01C19/10
Filed: 1991-06-20
Abstract: In an embodiment of the process, a hot bituminous mixture with translucent hydrocarbonated binder is prepared, it is separated into fragments on a vibrating metal sheet (1) and these fragments trickle down into a vessel (2) full of cold water, to obtain a non-cohesive bituminous mixture capable of being preserved over a long period of time and regaining its initial properties after reheating. <IMAGE>