baber/WOPTO huggingface dataset:
Patent EP-0521019-B1 (EP)
Inventor: CRAWLEY MICHAEL WILLIAM
IPC: G03C7/38
Filed: 1991-03-18
Granted: 1997-12-10
Abstract: Nouveaux agents de couplage de couleurs non-diffusibles au pyrazol-[1,5-a] benzimidazole ayant un groupe de couplage alkylène- oxyalkylène ou arylène-thio, substitués avec un acide carboxylique ou un groupe dialkylamino, ces agents sont capables de produire des colorants et/ou d'accélérer la décoloration. Les agents de couplage sont généralement associés à une couche d'émulsion à l'halogénure d'argent étalée sur un support pour former un élément photographique unicolore ou multicolore.
Patent EP-0525187-B1 (EP)
Title: Chenille en caoutchouc du type a patins relies
Inventor: KATOH YUSAKU
IPC: B62D55/253
Filed: 1991-04-15
Granted: 1996-07-17
Abstract: L'invention concerne une chenille en caoutchouc du type à patins reliés, destinée à être utilisée sur un engin de construction mobile. Cette chenille se caractérise par le fait qu'elle possède les avantages d'une chenille en fer, c'est-à-dire qu'elle vibre peu, qu'elle est d'une grande solidité et qu'elle peut être fabriquée à faible coût. Les caractéristiques les plus significatives de cette invention résident dans le fait que les patins de chenille (6 ou 61) sont reliés sur la périphérie interne du corps principal (3 ou 31) de la chenille fabriquée en caoutchouc (ou dans un matériau similaire) pour former ainsi un ensemble de chenille à roue tournant en continu, et que le corps principal (3 ou 31) de la chenille et les patins de chenille (6 ou 61) peuvent être rapidement et solidement reliés les uns aux autres. Pour relier les patins de chenille (6 ou 61) au corps principal (3 au 31) de la chenille, on introduit une broche (1) dans un trou (H) situé dans un élément (2) encastré et fixé dans le corps principal (3) de la chenille, on introduit la broche également dans un trou de broche (H') situé dans le patin de chenille (6) et on verrouille ladite broche pour éviter qu'elle ne se libère; la broche (1) introduite dans le trou de broche (H') situé dans le patin de chenille (6) est directement integrée est fixée dans le corps principal de la chenille, ou bien on peut fixer le patin de chenille (61) par des boulons à un élément encastré (21).
Patent EP-0539586-B1 (EP)
Inventor: KANEDA SHINICHI
IPC: A47B17/00
Filed: 1991-05-13
Granted: 1996-09-18
Abstract: Bureau dont le plateau supérieur est relié à des pieds de façon à pouvoir être monté et démonté. Le bureau présenté est conçu de façon à réduire le travail de montage et de démontage grâce à un nombre réduit de composants nécessaires pour relier ledit plateau supérieur aux pieds. Ainsi, une planche rigide constitue le plateau supérieur et les pieds sont chacun pourvus d'une surface dirigée vers le haut permettant de réaliser la liaison avec la face inférieure du plateau supérieur ainsi que d'un bras rigide s'étendant le long de l'arête avant du plateau supérieur, sur son extrémité supérieure. Le plateau supérieur et les pieds sont reliés par l'intermédiaire d'une partie d'engagement à section décroissante et d'une partie d'engagement à encliquetage. La partie d'engagement à section décroissante est constituée de sorte qu'un évidement décroissant ménagé dans l'arête avant du plateau supérieur et qu'un élément faisant saillie et à section décroissante située sur le bras du pied viennent en contact étroit lorsque ledit pied est glissé en direction du côté de l'utilisateur par rapport au plateau supérieur, tandis que la partie d'engagement à encliquetage est conçue de sorte qu'un trou d'accrochage ménagé dans la face inférieure du plateau supérieur retienne un élément de liaison recourbé se trouvant sur la surface dirigée vers le haut du pied lorsque celui-ci est glissé en direction du côté de l'utilisateur par rapport au plateau supérieur. Lorsque les parties d'engagement sont toutes à leur place, lesdits bras sont fixés solidement à l'arête avant du plateau supérieur à l'aide de pièces de fixation.
Patent EP-0550585-B1 (EP)
Inventor: POULSEN JENS ULRIK
IPC: A61B5/15
Filed: 1991-09-25
Granted: 1994-08-10
Abstract: A lancet unit has a finger plate (1) with an opening (10) and a stiletto (4) with a pointed front end and a rear end (5) upon which an impact may be imparted to make the pointed end shoot out through the opening (10) in the finger plate (1). The stiletto (4) is suspended behind the finger plate (1) in a meandering leaf spring (14, 15, 16) guiding its displacement perpendicularly to the finger plate (1). A tool for operation of the lancet unit is shaped as a pencil and may be loaded by twisting its front end carrying the lancet unit in relation to the rest of the housing (21). A multifunction button (22), which may be pressed or rotated, will when pressed trigger an impact on the stiletto when the tool is loaded; or eject the lancet unit when the tool is unloaded, and will when rotated define the pricking depth of the stiletto. The double press button function is obtained by centering a hammer (30) in the housing (21) when the tool is loaded, which hammer in the unloaded status is oblique in relation to the axis of the housing (21).
Patent EP-0551401-B1 (EP)
Inventor: FROST PHILIP
IPC: A61K35/12
Filed: 1991-09-12
Granted: 1995-11-02
Abstract: The invention provides a preparation of tumor cell lines containing an exogenous gene encoding a polypeptide that potentiates the immune response to the tumor, for example, interleukin-2. The invention includes methods for cancer therapy by immunization with the immunopotentiating tumor cell. The invention also provides methodology whereby one can selectively ablate in vitro and in vivo genetically altered cells. A preferred embodiment of this aspect of the invention includes a cell containing a first exogenous gene encoding an immunopotentiating polypeptide and a second exogenous gene encoding a "lethal" or "suicide" polypeptide, preferably under the control of an inducible promoter. Introduction of the second exogenous gene confers the ability to selectively kill the tumor cell by inducing a promoter in operative linkage to the gene encoding the lethal polypeptide to initiate transcription of the polypeptide. Diphtheria toxin or the thymidine kinase of Herpes simplex virus are exemplary lethal genes. An exemplary promoter employed is the 6-16 promoter, which is inducible with low levels of interferon. Methods for using the cells in cancer therapy are also provided.
Patent EP-0566575-B1 (EP)
Title: Moyens de dechargement pour materiaux en vrac
Inventor: IHLE KNUT
IPC: B63B27/22
Filed: 1991-09-25
Granted: 1994-11-30
Abstract: L'invention se rapporte à des moyens de déchargement pour des matériaux en vrac contenus dans les cales à marchandises de navires. Les moyens de déchargement comprennent une traverse (2) mobile dans le sens horizontal et se déplaçant latéralement au sommet de la cale, ainsi qu'un convoyeur à godets (1) suspendu à la traverse (2) et s'étendant sur toute la longueur de la cale. Le convoyeur à godets (1) est mobile verticalement et horizontalement et transporte le matériau en vrac de façon continue hors de la cale (3) vers un moyen de transport (6) servant à véhiculer le matériau jusqu'à un bras de transport (10), à travers une trémie (5), amenant le matériau en vrac à quai.
Patent EP-0543953-B1 (EP)
Inventor: ISAYEV AVRAAM
IPC: C08K7/02
Filed: 1991-08-15
Granted: 1997-04-02
Abstract: Blend of two or more thermotropic liquid crystal polymers and process for preparing same. Blends of this invention contain at least two, preferably only two, thermotropic liquid crystal polymers which are melt processable. These liquid crystal polymers are wholly aromatic polyesters. At least two polymers in the blend are processable in the melt phase and phase separated in the solid phase. Solid reinforcing agents may be present, but are not necessary and in any case must be in the solid phase at temperatures at which the blend is melt processable. Products of this invention are formed in the melt phase under high strain conditions.
Patent EP-0505868-B1 (EP)
Inventor: ALIG LEO
IPC: C07D211/46
Filed: 1992-03-16
Granted: 1995-09-13
Abstract: N-Aroyl- alpha -aminocarboxylic acid derivatives of the formula <IMAGE> in which L, R' to R''' and Q have the meaning given in the description, can be used for the treatment or prophylaxis of diseases which are caused by the binding of adhesive proteins to blood platelets, as well as by blood platelet aggregation and cell-cell adhesion. They are prepared by removing protective groups in appropriately protected compounds or by conversion of the cyano group to the amidino group in appropriate nitriles.
Patent EP-0541895-B1 (EP)
Inventor: KEESMANN TILL
IPC: G01N27/04
Filed: 1992-05-22
Granted: 1995-12-27
Abstract: In a particle sensor probe, the active surface consists of electrically conductive non-metal such as, preferably, fullerene K3C60.
Patent EP-0546460-B1 (EP)
Inventor: PENNIG DIETMAR DR MED
IPC: A61B17/78
Filed: 1992-12-04
Granted: 1996-06-12
Abstract: The invention relates to an osteosynthesis helping device, i.e. an osteosynthesis plate (4), which can be firmly connected to a medullary pin (3). At the same time, it relates especially to an osteosynthesis helping device for femoral neck fractures, comprising a medullary pin (3) for the proximal region (A) of the femoral bone, a connection provided on its outer end for an osteosynthesis plate, and an osteosynthesis plate having bores for the reception of bone screws (6, 2), one set of bone screws (6) serving to fix the osteosynthesis plate on the femur and the other set of bone screws (2) serving to connect the osteosynthesis plate (4) to the neck of the femur, and, furthermore, the bores having a transversal spacing which is larger than the diameter of the medullary pin (3). It is also possible to fix an osteosynthesis plate to the head of the humerus by means of screws to which a medullary pin can be firmly connected. <IMAGE>
Patent EP-0569634-B1 (EP)
Inventor: SIBALIS DAN
IPC: A61N1/32
Filed: 1992-05-14
Granted: 1999-03-24
Abstract: A transdermal applicator for attachment to the skin having at least one drug reservoir containing at least one drug, and having an electrical connection formed at a surface interface between said reservoir upon contact with said skin; means for causing said at least one drug to move through said interface transdermally and for maintaining said transdermal movement for an extended time period. The means for causing and maintaining transdermal movement including a source of varying electrical potential, said source having one terminal electrically connected to said at least one reservoir at a location away from said skin surface interface and an other terminal in circuit with said skin surface at a location away from said reservoir/skin surface interface. The electrical circuit is formed upon application to the skin of the device, and said circuit connecting from said one source terminal through said at least one reservoir, through said reservoir/skin surface interface, within said skin to said skin surface connected in circuit to said other source terminal, wherein the drug is delivered through said skin when electrical current flows in a first direction in the circuit. The varying electrical potential is the resultant combination by at least one of superposition and selection of a plurality of electrical signals, and the electrical source including at least one of means for storing data representative of said resultant and means for generating the plurality of signals, and means for selecting and superposing the signals in selected time relationships for application to the source terminals. <IMAGE>
Patent EP-0571670-B1 (EP)
Inventor: BAZIN ANN LOUISE
IPC: A61K31/075
Filed: 1992-05-26
Granted: 1997-02-05
Abstract: Pharmaceutical compositions for the stabilization of mast cells or antihistamine activity comprising a bicyclic aromatic flavour compound as active ingredient or in combination with an auxiliary mast cell stabilizing ingredient.
Patent EP-0532256-B1 (EP)
Inventor: MERRIFIELD JAMES HALE
IPC: A61Q5/12
Filed: 1992-09-08
Granted: 2002-04-03
Abstract: A method is provided for preparing an amino-functional polyorganosiloxane microemulsion having an average particle size of from about 0.015 to about 0.05 microns by (A) forming an oil mixture by blending (1) an amino-functional polyorganosiloxane and (2) at least one surfactant, wherein at least one of the surfactants is insoluble in the amino-functional polyorganosiloxane; (B) dropwise adding an initial portion of water to the oil and surfactant mixture prepared in step (A), agitating the mixture formed in step (B) for a period of time sufficient to form a homogeneous mixture; (C) adding water to the homogeneous mixture formed in (B); and (D) adding a lower aliphatic carboxylic acid having from 1 to about 4 carbon atoms or a mineral acid selected from HCl, H2SO4, HNO3, HBr, or Hl to the mixture formed in (C) in an amount sufficient to provide the mixture with a pH of from about 4 to about 7, the acid reacting with the amino-functional polyorganosiloxane (A)(1) to form a water-soluble salt. acid. Also provided herein are the amino-functional polyorganosiloxane microemulsion formed by the method of the invention and hair care compositions containing the amino-functional polyorganosiloxane microemulsion.
Patent EP-0563192-B1 (EP)
Inventor: LARSSON HAKAN
IPC: E05F15/10
Filed: 1991-12-20
Granted: 1995-08-16
Abstract: An apparatus monitors an a.c. motor (12), a door (14) operated by the motor, a frequency converter (16) for supplying electric power to the motor (12), and a control and signal-processing means (32) which causes the frequency converter (16) to control the door in accordance with a desired movement. The movement of the door is continously detected. The control and signal-processing means (32) compares the desired movement of the door with the detected movement, in order to emit an alarm signal (L) when the difference is too considerable. A switch means (28) thus blocks the power supply to the motor (12). A sensing means (31) senses whether the power supply to the motor (12) is blocked. The alarm signal (L) is repeatedly emitted in order to establish a possible malfunction of the switch means (28).
Patent EP-0610308-B1 (EP)
Inventor: WEINSTEIN JAMES D
IPC: A61M25/06
Filed: 1992-10-20
Granted: 1998-06-17
Abstract: A catheter system for percutaneous insertion into the lumen of a vessel which includes a hollow introducer needle coaxially mounted within the catheter. Mounted with the introducer needle is a guide wire which is attached to the proximal end of the needle and formed in the shape of a loop of a length sufficient to provide the necessary amount of wire to guide the catheter within the lumen. The catheter has a notched tip to help maintain the tip in the vessel lumen during guide wire placement and to inhibit passing through the opposite wall of the vessel lumen during insertion of the device.
Patent EP-0665826-B1 (EP)
Inventor: DIESEN RONALD W
IPC: B01J29/072
Filed: 1992-10-22
Granted: 1997-04-02
Abstract: L'invention se rapporte à un procédé de cyclodimérisation de 1,3-butadiènes en 4-vinylcyclohexènes. Le procédé consiste à mettre en contact un butadiène avec une zéolite d'aluminosilicate cuivre(I) préparée par (a) un procédé d'imprégnation, ou (b) en chauffant un mélange solide d'un sel de cuivre avec la zéolite, ou (c) en mettant en contact des vapeurs d'un sel de cuivre avec la zéolite. Les catalyseurs de ce procédé présentent une grande longévité et une bonne activité. Le catalyseur Cu(I) imprégné est revendiqué. L'invention se rapporte également à un second procédé de cyclodimérisation de 1,3-butadiènes en 4-vinylcyclohexènes. Le procédé consiste à mettre en contact un butadiène avec un catalyseur contenant des ions cuivre(I) maintenus sur un support en présence d'un solvant hydroxylique.
Patent EP-0577072-B1 (EP)
Inventor: KOTANI KOZO
IPC: C08L23/04
Filed: 1993-06-29
Granted: 1999-01-13
Abstract: A film for labels having a high severability in die cutting consisting of a film having a phase separate structure produced by shaping into film a resin composition comprising 20 to 80 % by weight a polypropylene resin, and 20 to 80 % by weight a polyethylene resin having a density of 0.91 to 0.93 g/cm<3>, said film having a Young's modulus of 2000 to 6000 Kg/cm<2> and a thickness of 0.02 to 0.20 mm.
Patent EP-0590532-B1 (EP)
Inventor: PINNA BERCHET ANTONIO
IPC: B41K3/04
Filed: 1993-09-24
Granted: 1998-06-10
Abstract: The note pad holder (1) comprises a base (2) designed to support a pad of sheets (F), such as in particular repositionable adhesive sheets and stamping means (7) for applying a stamp on the top sheet of the pad. With this pad holder (1) it is the user who decides to customise or not the individual sheets, when using the sheet itself. <IMAGE>
Patent EP-0593953-B1 (EP)
Inventor: HAUBOLD KLAUS
IPC: F23J7/00
Filed: 1993-09-29
Granted: 1996-01-03
Abstract: Device for combustion of gaseous and/or liquid fuels, with a flame pipe (10) and, projecting into the flame pipe or a space downstream thereof, a nozzle (20) or nozzle lance for injecting a liquid additive or an additive dissolved in liquid, which additive acts in a corrosive manner in relation to the wall (40) of the flame pipe or the space downstream thereof, characterised in that, at least in the region of the wall of the flame pipe or of the space downstream thereof, on which space the injected liquid could act directly, a covering consisting of at least one reaction sheet (50) is provided, which rests on the flame pipe wall only in part regions. <IMAGE>
Patent EP-0576368-B1 (EP)
Inventor: VENTURATI GERARD
IPC: A47J43/046
Filed: 1993-06-16
Granted: 1995-12-20
Abstract: The safety device which prevents the user's fingers from gaining access to the tool (3) mounted inside the bowl (2) when the motor (4) is operating, is activated by a rotating cam (22) which by means of the rod (24) and ring (24a) acts on the lid (5) of the bowl. It is the lowering of this bowl which operates the mechanism of angular immobilisation connected to the motor (4) shaft and/or to the shaft of the tool (3), as well as throwing the contact (31) connected to the power circuit of the motor (4). <IMAGE>
Patent EP-0596836-B1 (EP)
Title: Tamper-band
Inventor: ANDERSON JIMMY L
IPC: B65B7/28
Filed: 1993-11-03
Granted: 1997-03-19
Abstract: A tamper-proof closure (1) made of plastic has a closure cap (2) and a tamper-proof band (3) which can be engaged in a positive-locking manner with the neck (6) of a container. The tamper-proof band (3) is connected by connection webs (4) to the closure cap (2). In this case, primary connection webs (4a) and secondary connection webs (4b) are provided. The secondary connection webs (4b) are dimensioned such that they tear and are destroyed under tensile loading far more easily than the primary connection webs (4a). <IMAGE>
Patent EP-0584051-B1 (EP)
Inventor: COLLIN MARIANNE
IPC: B23P15/28
Filed: 1993-07-16
Granted: 1997-05-07
Abstract: According to the present invention there is now provided a method of manufacturing a whisker reinforced ceramic body comprising 2-50 % by volume whiskers and/or fibers and/or platelets and/or submicron particles in a ceramic matrix by powder metallurgical methods, i.e., dispersion in a suitable liquid, granulation, compaction and sintering. If the granulation is performed by freeze granulation a ceramic body with homogeneous structure with essentially no granule borders is obtained.
Patent EP-0623072-B1 (EP)
Title: Procede de formation d'une feuille tubulaire pour fibres creuses
Inventor: CASKEY TERRENCE L
IPC: B29C70/84
Filed: 1993-01-15
Granted: 1997-09-10
Abstract: Membranes à fibres creuses (6) pouvant subir une modification de leurs dimensions lors du séchage ou d'un autre type de traitement, des fuites étant ainsi créées dans une feuille tubulaire (3, 4) formée sur un faisceau de fibres (6). Selon un nouveau procédé permettant d'améliorer l'efficacité, une couche adhésive (15, 16) est formée en contact avec la feuille tubulaire (3, 4) et les membranes à fibres (6) situées dans celle-ci. De préférence, la couche adhésive (15, 16) est coulée à partir d'un éther de diglycidyle de bisphénol A contenant un agent de durcissement polyaminé modifié par acrylonitrile, et les fibres creuses (6) sont un ester cellulosique.
Patent EP-0654963-B1 (EP)
Inventor: WEIGELT HORST
IPC: A01D43/00
Filed: 1993-08-14
Granted: 1996-04-17
Abstract: Une presse-balles automobile pour plantes cultivées dans les champs comprend un châssis (1, 2, 3), un moteur (4), un canal de compression qui s'étend dans le sens de la marche et contient un piston (8) entraîné au moyen d'un mécanisme à manivelle, et un dispositif d'amenée des plantes récoltées au canal de compression. Le presse-balles sert à cueillir directement dans les champs et à presser en grandes balles en un seul passage des matières premières végétales, telles que l'eulalia (Miscanthus). A cet effet, la cabine (5) du conducteur est située au centre du côté frontal du châssis, le moteur (4) à essieu transversal est situé derrière la cabine et le mécanisme à manivelle (7) de la presse est situé derrière le moteur. Le dispositif d'amenée comprend plusieurs accessoires différents pour différentes plantes, sélectivement montables sur la machine. La section d'alimentation comprend différents éléments de transport et au moins un dispositif de préparation (25, 33).
Patent EP-0677660-B1 (EP)
Inventor: STEHR ROGER DR-ING
IPC: F04C13/00
Filed: 1994-04-07
Granted: 1996-05-15
Abstract: The gearwheel pump has at least two externally toothed meshing rotors in a product channel. On both sides of the meshing area in relation to a plane (E_B) joining the rotor axes in the product channel walling (3) a vol. enlarging recess (5a1,5a2,5b1,5b2) is formed. The recesses are formed by permanently curved surfaces, pref. by ball surfaces, whereby only on the pressure side of the plane does a recess need to be provided. The rotors are located in product-lubricated slide bearings. The recess(es) is/are formed at least partly in the part of the product channel walling forming the face surfaces of the slide bearing body. <IMAGE>
Patent EP-0618743-B1 (EP)
Inventor: GASKILL GAROLD B
IPC: H04L1/00
Filed: 1988-11-08
Granted: 1999-02-03
Abstract: Improved time-division multiplexed communication methods for a wide area paging system. One method appends check bits of a correction code to each data word and interleaves the words on transmission. A second method transmits multiple messages for one or more paging receivers in a single time slot. A third method increases the number of individual receivers that can be served by a single paging system. A fourth method increases the number of receivers that can be served by splitting the receivers in an area among several systems.
Patent EP-0634468-B1 (EP)
Inventor: PATEL ARVIND D
IPC: C09K8/24
Filed: 1994-07-01
Granted: 1998-11-11
Abstract: A water-base drilling fluid for use in drilling wells through a formation containing a clay which swells in the presence of water, said drilling fluid comprising:     (a) a weight material; and (b) the reaction product of (i) a tertiary amine which is dimethylethanolamine and having the following formula: <CHEM> wherein both R1 and R2 are methyl groups, and R3 is a hydroxyethyl group, with (ii) an alkyl halide of the following general formula R-X wherein R is a methyl group, and X is a halogen selected from chlorine, bromine, iodine, or combinations thereof, said reaction product being further characterized by (1) a low toxicity as assessed by the Mysid shrimp test, and (2) a compatibility with anionic drilling fluid components established by failing to yield a precipitant in the presence of anionic polymers, said reaction product being present in sufficient concentration to reduce the swelling of said clay.