baber/WOPTO huggingface dataset:
Patent EP-0290104-B1 (EP)
IPC: A47H13/14
Filed: 1988-05-04
Granted: 1991-11-27
Abstract: Device to be used for fastening a hanger (57) in a curtain (64) plait, said device comprising a strip (24) extending substantially parallel to the table top (2) of the sewing machine (3), and being provided with means (35,40) for picking up and temporary holding a hanger (57) and means for supporting and moving said strip in such a way that this can be brought sequentially to various positions so that the hanger will come to lie in a curtain plait and below the presser foot (4) of the sewing machine (3) to be sewn to the curtain (64). The related hanger (57) comprises a hook portion (62), a lip (63) connected to it and recesses (67) in the portion connecting the hook (62) and the lip (63).
Patent EP-0279688-B1 (EP)
Inventor: BERMAN PHILLIP W
IPC: A61K38/00
Filed: 1988-02-19
Granted: 1997-04-16
Abstract: The Human Immunodeficiency Virus envelope protein or its fragments that are capable of binding to the T4 helper lymphocyte receptor are used in therapeutically effective doses for the treatment of immunoinflammatory disorders or diseases. Amino acid residues that constitue an essential portion of the T4 receptor binding domain of HIV env fall within a 64 residue sequence extending about from residues 411 to 454 of the 3B isolate. This domain is useful as a vaccine component, or for cytotoxic T cell targeting when conjugated with a target cell binding substance. HIV env which is devoid of a functional T4 receptor binding domain is useful as a vaccine for immunization against HIV infection. Antibodies capable of binding this domain also are provided for therapeutic and diagnostic use. An immunotoxin comprising a monoclonal antibody to a virally encoded cell surface antigen, linked to a toxin such as ricin A chain, is disclosed. Also, a method of killing virally infected cells such as HIV infected cells, comprising administering to the infected cells a therapeutically effective amount of the immunotoxin is disclosed.
Patent EP-0305335-B1 (EP)
Title: Exit chamber for air distribution in a space which has to be ventilated
IPC: F24F13/06
Filed: 1988-08-22
Granted: 1992-11-04
Abstract: For incoming air distribution into a space which is to be ventilated, the exit chamber (1) has on its four side walls interchangeably fastened wall elements (7, 8) which differ with regard to the characteristics of the air outlet elements (9, 10) provided in them. By suitable selection and distribution of a number of the wall elements (7, 8) available for the different side walls, optimum adaptation, with regard to the quantity and directional distribution of the air flowing out, to the changing requirements of ventilation of the space is possible. <IMAGE>
Patent EP-0375689-B1 (EP)
IPC: A61P25/04
Filed: 1988-05-16
Granted: 1992-08-12
Abstract: Des acides gras saturés ou insaturés de 8 à 18 atomes de carbone ou bien leur ester d'alkyle C1-C4 dans un système aqueux sont utilisés comme renforçateurs d'absorption dermique et donnent des compositions transdermiques efficaces et non irritantes renfermant les composés précités en combinaison avec un principe thérapeutiquement actif.
Patent EP-0332999-B1 (EP)
Title: Peptides with inhibitory activity of enzymatic systems, process for their preparation and pharmaceutical compositions containing them
IPC: A61K31/16
Filed: 1989-03-07
Granted: 1993-09-29
Abstract: Compounds of formula <CHEM> wherein R1, R2, R3, R4, and n have the meanings reported in the specification, processes for their preparation and pharmaceutical compositions containing them as active ingredient are described. The compounds of formula I are inhibitors of enzymatic systems and they are useful in pharmaceutical field.
Patent EP-0342651-B1 (EP)
Title: Dosing pump
IPC: B05B11/00
Filed: 1989-05-17
Granted: 1991-04-03
Abstract: A dosing pump comprising a pump housing (48) which has a cylindrical feed piece (120) extending into the housing (48), a first hollow piston (82) in the pump housing (48) provided with a stem (68) having an axial outlet channel (98) forming a valve seat (158), a second piston in the pump housing (48) which consists of two parts (150, 190), of which one part has a piston skirt (202) and, with the tubular feed piece (120), forms an inlet valve for the liquid flowing from the container into the pump chamber (80) and of which the other part has a rod (162) interacting with said valve seat (158) to form an outlet valve. The two parts (150, 190) of said second piston interact through a return spring (240) arranged between said second piston (190) and said housing (48). The individual part of the pump reliably expose a passage between container and pump chamber. The parts can be reliably and quickly produced by an injection moulding process for plastics and it is achieved a simple and quick assembly of the dosing pump for the purpose of industrial mass production.
Patent EP-0372343-B1 (EP)
Inventor: ROMESBERG FLOYD E
IPC: B29K105/14
Filed: 1989-11-27
Granted: 2000-01-19
Abstract: The present invention relates to styrene polymer foam containing carbon black and includes both particulate and extruded forms. Such foams have decreased thermal conductivity.
Patent EP-0367353-B1 (EP)
Inventor: YNTEMA EVERARDUS GERHARD MARIA
IPC: A01J25/11
Filed: 1989-11-01
Granted: 1994-02-16
Abstract: In the cyclic preparation of a length of curds by draining a mixture of whey and curds in an upright column, formed by a permeable casing (2), the preparation cycle consists of at least three parts: a thickening phase and an extrusion phase from the column and a lateral discharge phase of the length of curds. The mixture is supplied to one end of the casing (2) and a length of the thickened mass of curds is removed periodically at the other end of the casing (2). The whey/curds column inside the casing (2) is moved forwards at slow speed in the longitudinal direction of the casing (2) during the thickening phase of the preparation cycle, the thickening phase and the extrusion phase taking place at the same time. The discharge phase of the cycle takes place when the column is stationary, within a time span which is less than 20% of the thickening phase and extrusion phase.
Patent EP-0358290-B1 (EP)
IPC: A61K31/557
Filed: 1989-09-07
Granted: 1993-02-03
Abstract: PCT No. PCT/DE89/00585 Sec. 371 Date May 7, 1991 Sec. 102(e) Date May 7, 1991 PCT Filed Sep. 7, 1989 PCT Pub. No. WO90/02740 PCT Pub. Date Mar. 22, 1990.The invention relates to 2-oxabicyclo[2.2.1]heptane derivatives of formula I   <IMAGE> (I)  as well as their enantiomers, in which, e.g., A means -(CH2)n-, (E)- or (Z)-CH=CH-, -C 3BOND C, -O- or -S-, B means hydrogen, C1-C10 alkyl, -OR2, halogen, -C 3BOND N, -N3, -COOR3, R1 means oxygen or a -CH2 group,  <IMAGE>  Z means -(CH2)p-, (E)-CH=CH-, -C 3BOND C-, W means a direct bond, a free or functionally modified hydroxymethylene group or a free or functionally modified  <IMAGE>   in which the OH group can be respectively in alpha- or beta-position, D means a direct bond, a saturated alkylene group with 1-5 C atoms, a branched saturated or a straight-chain of branched unsaturated alkylene group with 2-5 C atoms, E means a direct bond, -C 3BOND C- or -CH=CR7, R8 means hydrogen, C1-C10 alkyl, C3-C10 cycloalkyl, optionally substituted C6-C12 aryl or a 5- or 6-member heterocyclic radical, and if R5 means hydrogen, their salts with physiologically compatible bases, as well as the alpha-, beta- or gamma-cyclodextrin clathrates, as well as the compounds of formula I encapsulated with liposomes, process for their production and the pharmaceutical agents containing these compounds. The compounds are thromboxane antagonists.
Patent EP-0331485-B1 (EP)
Title: Melt extruded polymeric compositions and processes of moulding them
IPC: B29C31/06
Filed: 1989-03-02
Granted: 1991-11-27
Abstract: Moulded articles such as gaskets for container caps are made from a thermoplastic composition at high speed, for instance above 100 per minute, by continuously cutting a continuous supply of molten thermoplastic composition into molten pieces and transferring the molten pieces into a moulding position at which they are moulded into the gaskets or other desired articles, and the composition includes a melt-release material that continuously replenishes a melt-release layer on the surfaces by which the molten composition is cut and transferred to the moulding position.
Patent EP-0358361-B1 (EP)
Inventor: DAY JOHN PAUL
IPC: B01D39/20
Filed: 1989-08-18
Granted: 1994-06-22
Abstract: Thermite coatings are applied to molten metal filters and the environs, to produce longer lived filters that can be utilized in harsher environments. The coatings employ exotheric, redox, and combination reactions to produce the beneficial effects.
Patent EP-0333543-B1 (EP)
IPC: A44C5/18
Filed: 1989-02-28
Granted: 1992-12-30
Abstract: The device for the removable fixing of an object, especially jewellery, on a support, particularly another item of jewellery or a jewellery mounting mechanism, comprises two elements (1:2) integral with or capable of being fixed to the object, and respectively the support, the said elements comprising cooperating locking means, in the form of at least one lug (22) protruding from one of the elements (male element 2) capable of engaging in an opening (8, 17) of the other element (female element 1), and a member (3) which is mobile in the said other element between a locked position in which the said mobile member cooperates with the said lug or lugs engaged in the corresponding opening or openings in order to ensure the retaining and an unlocked position in which the said mobile member is disengaged from the said lug or lugs. 
<IMAGE>
Patent EP-0384088-B1 (EP)
IPC: C07C217/48
Filed: 1989-06-13
Granted: 1993-03-31
Abstract: (+)-1-[(3,4,5-Trimethoxy)benzyloxymethyl]-1-phenyl- N,N-dimethyl-n-propylamine of formula <IMAGE> is a medicament which is useful in gastroenterology.h
Patent EP-0330623-B1 (EP)
Title: Process and apparatus for the discontinuous ion exchange treatment of salt-containing liquids
IPC: C02F1/42
Filed: 1989-02-24
Granted: 1992-08-19
Abstract: The complete desalting of a salt-containing liquid is carried out in two treatment steps ("coarse desalting" and "fine desalting"). The coarse desalting step and the fine desalting step are each composed of one or more cation exchange resin bed(s) (7, 11) and one or more anion exchange resin bed(s) (9, 13), connected in series. These ion exchange resin beds (7, 11, 9, 13) are disposed in a single treatment container (1) and the liquid to be treated flows through them in an upstream or downstream direction. When the ion exchange resins in the coarse desalting step are exhausted they are regenerated in co- or counter- current flow within the treatment container (1). The cation exchange resin bed(s) (11) and the anion exchange resin bed(s) (13) are removed for this purpose from the fine desalting step and, in the direction of flow of the regeneration medium, are placed prior to the cation exchange resin bed(s) (7) and the anion exchange resin bed(s) (9) in the coarse desalting step. There the combined cation and anion exchange resins are simultaneously but separately regenerated in co- or counter-current flow. After rinsing the excess regeneration medium the portions of the ion exchangers lying uppermost in the direction of flow of the regeneration medium are removed from the coarse desalting step and returned to the relevant treatment sections (10, 12) of the fine desalting step. <IMAGE>
Patent EP-0358728-B1 (EP)
Title: Dispositif d'elimination de lesions dentaires
Inventor: BEGO BREMER GOLDSCHLAEGEREI WI
IPC: A61K6/00
Filed: 1989-07-05
Granted: 1994-03-09
Abstract: Un dispositif d'élimination de lésions dentaires, notamment sous forme de sucette, fournit alternativement et cycliquement des substances acides ou alcalines ou des substances génératrices d'un pH acide ou alcalin et les libère dans la cavité buccale, notamment dans la salive.
Patent EP-0362358-B1 (EP)
Title: Procede permettant de reconstituer et de renforcer un element structurel en bois
Inventor: FINLAY GORDON
IPC: B27K3/15
Filed: 1989-03-31
Granted: 1993-12-08
Abstract: On a mis au point un procédé permettant de renforcer un élément (1) structurel creux en bois en place, notamment un poteau polyvalent abîmé, par injection dans les cavités internes dudit élément structurel (1) d'une préparation polyuréthane (2) formant, par polymérisation, un polyuréthane rigide (2) ayant une densité d'au moins 40lbs/ft.3, et une résistance à la flexion d'au moins 3000 psi. On produit la préparation polyuréthane (2) in situ en mesurant et en mélangeant en continu un constituant liquide contenant de l'isocyanate ainsi qu'un constituant liquide contenant du polyol.
Patent EP-0472518-B1 (EP)
Inventor: HUDSON DONALD ANDREW JR
IPC: D04H3/16
Filed: 1989-05-12
Granted: 1994-09-28
Abstract: The start-up of a process where a sheet (11) is flash-spun onto a moving conveyor belt (4') from one or more extrusion-die assemblies (1') is greatly facilitated by the use of two short length rolls (21, 26) of sheet material (22, 25) used to sandwich the initial spinnings (2'). The start-up sheets provide the initial strength and stability necessary for handling by normal rolls and wind-up mechanisms until the extrusion process can be fully stabilized.
Patent EP-0437537-B1 (EP)
Inventor: WOLBER PAUL K
IPC: G01N33/569
Filed: 1989-10-03
Granted: 1997-02-26
Abstract: Viable bacteria may be detected in biological samples by exposing bacterial cultures obtained from the samples to transducing particles having a known host range. Such transducing particles carry a heterologous gene capable of altering the phenotype of the bacteria in a readily detectable manner. For example, the transducing particles may carry an ice nucleation gene and the alteration of phenotype may be detected using an ice nucleation assay. By employing a panel of phage, unknown bacteria may be typed based on the pattern of reactivity observed. The method is particularly useful for detecting viable bacteria which may have been debilitated by exposure to sterilizing conditions, such as in food processing. The method is also useful for tracking a target bacteria in the ambient environment.
Patent EP-0442952-B1 (EP)
IPC: G03F7/004
Filed: 1989-11-08
Granted: 1993-02-10
Abstract: L'invention concerne une composition photosensible caractérisée par un mélange de (a) au moins une résine de liaison soluble en liquide alcalin; (b) au moins un composé photoactif; (c) une quantité suffisante d'un mélange de solvants caractérisé par éthyle lactate et éthyle 3-éthoxy propionate pour dissoudre (a) et (b); caractérisée par le fait que la quantité de ladite résine de liaison représente environ 60 % à 95 % en poids, la quantité dudit composé photoactif est comprise entre environ 5 % et 40 % en poids; les deux étant basées sur la teneur totale en solides de ladite composition photosensible. Ladite composition est en outre caractérisée par le fait que le rapport entre éthyle lactate et éthyle 3-éthoxy propionate est compris entre environ 30:70 et 80:20.
Patent EP-0408822-B1 (EP)
Inventor: MORIMOTO SHUJI
IPC: G01G11/00
Filed: 1990-01-24
Granted: 1996-01-03
Abstract: A filling machine provided with a filling mount weighing apparatus which is used in a step of preparing medical supplies and so on, and continuously fills automatically powder, liquid or the like of a very small amount into a container such as vial, ampul or the like so as to weigh the filling amount, on the employment of an electronic balance to effect a weighing operation of high speed and precision so as to improve the filling amount accuracy through the reduction in dispersion in the filling amount.
Patent EP-0429863-B1 (EP)
Inventor: ESSENFELD AMY P
IPC: C09K11/07
Filed: 1990-10-29
Granted: 1993-10-27
Abstract: Chemiluminescent mixtures utilizing tri and tetra alkyl substituted 9,10-bis(phenylethynyl)anthracene derivatives to provide higher chemiluminescence efficiencies in low temperature and high intensity-short duration applications. The preferred fluorescers are 1,2,4-trimethyl-9,10-bis(phenylethynyl) anthracene and 1,2,3,4- tetramethyl-9,10-bis(phenylethynyl)anthracene, which compounds are also part of the instant invention.
Patent EP-0389146-B1 (EP)
Title: Isocyanate-reactive compositions
IPC: C08G18/48
Filed: 1990-03-08
Granted: 1993-09-08
Abstract: A polyamine as obtainable by the hydrolysis of the reaction product of :(a) an organic compound having the formula :orwherein Q represents an organic residue, X represents oxygen or sulphur, Y represents a halogen atom or an aryloxy group, R is a polyvalent hydrocarbon radical, m is a whole number from 1 to 3 and n is a whole number of at least 2, and(b) a polyfunctional compound containing an amine group and at least one hydrolysable imino group.
Patent EP-0404446-B1 (EP)
Inventor: WOODS JOHN
IPC: G03F7/38
Filed: 1990-06-14
Granted: 1995-04-26
Abstract: A photoresist coating for use in microlithography comprises a polymer of a monomer of the formula <CHEM> wherein X and Y are strong electron withdrawing groups and R<4> is H or providing that X and Y are both -CN, R<4> may be aliphatic hydrocarbyl, aryl or alkaryl. Preferred monomers are of the formula <CHEM> wherein R<7> is a C1-C5 alkyl or C2-C5 alkenyl group, more particularly ethyl 2-cyanopenta-2,4-dienoate or allyl 2-cyanopenta-2,4-dienoate. Methods for applying a resist coating by vapour deposition of these monomers and exposure to radiation are described. A positive or negative tone image can be produced, depending upon the imaging method employed.
Patent EP-0406013-B1 (EP)
Inventor: WASSERMAN DAVID
IPC: A61F2/30
Filed: 1990-06-29
Granted: 1994-11-02
Abstract: An absorbable mesh material useful as a dental implant. The mesh is cut by lasers to afford smooth edges which will not unravel. The implant may be attached by a ligature or suture material, generally formed from the same material as the implant, and attached to the implant by, among other things, laser or ultrasonic welding or interweaving. <IMAGE>
Patent EP-0453504-B1 (EP)
Inventor: GALLACHER GERARD
IPC: G01N33/53
Filed: 1990-01-12
Granted: 1995-04-12
Abstract: On décrit des composés de formule (I) où R1 est hydrogène ou hydroxyle, R2 est un groupe carboxyle réversiblement protégé, R4 est H ou C¿1?-C3 alkyle et R?5¿ est un substituant ayant un alpha du système d'électron pi lié à l'atome de carbone marqué d'un astérisque, et contenant un ou plusieurs groupes aldéhyde, amine ou carboxyle. On produit lesdits composés en protégeant par inversion le groupe carboxyle de l'acide hydroxyméthoxy mandélique ou de l'acide homovanillique, en faisant réagir l'hydrogène phénolique avec un agent alkylant, tel que le méthylbromoacétate, pour y introduire un groupe ester, et en effectuant enfin une hydrolyse sélective. Les composés de formule (I) peuvent être liés, par exemple au moyen d'un ester actif, soit à une protéine porteuse pour la préparation d'un immunogène, soit à un marqueur, tel qu'un marqueur fluorescent, un radioisotope ou un enzyme.
Patent EP-0422170-B1 (EP)
Inventor: DODDRELL DAVID MICHAEL
IPC: G01R33/46
Filed: 1990-04-27
Granted: 1997-01-15
Abstract: Procédé servant à l'enregistrement de spectres de résonance nucléaire d'échantillons comportant au moins deux groupes (CH3, CH) de noyaux du même type dont le déplacement chimique concorde pour l'essentiel, le signal du second groupe (CH) étant supprimé pour la représentation exclusive du signal du premier groupe (CH3). A cet effet, une séquence de quatre impulsions haute fréquence, de préférence des impulsions haute fréquence à 90° (10, 12, 14), est dirigée sur l'échantillon. La première impulsion haute fréquence (10) est une impulsion faible à action sélective sur les noyaux du premier groupe (CH3). La seconde impulsion haute fréquence (12) est une impulsion faible à action sélective sur les noyaux du second groupe (CH) et elle transfère les aimantations des noyaux du premier groupe (CH3) et du second groupe (CH) au moins en partie dans un état de cohérence à quanta multiples. Immédiatement après la seconde impulsion haute fréquence (12), la troisième impulsion haute fréquence (13) est dirigée, au moins sous la forme d'une impulsion forte, sur l'échantillon et réglée de telle manière que la cohérence à quanta multiples soit transformée en un état d'ordre z corrélé. Dans l'intervalle (τHS) entre la troisième impulsion haute fréquence (13) et la quatrième impulsion haute fréquence (14), une impulsion à gradient d'indice magnétique déphasante est appliquée à l'échantillon. La quatrième impulsion haute fréquence (14) est une impulsion faible à action sélective sur les noyaux du premier groupe (CH3). Elle est réglée de telle manière que l'état d'ordre z corrélé soit transformé à nouveau en un état de cohérence à un seul quantum des noyaux du premier groupe (CH3). Le signal de résonance des noyaux du premier groupe (CH3) est en suite détecté.
Patent EP-0441905-B1 (EP)
Inventor: JOHN F ASMUS
IPC: H05H1/04
Filed: 1990-05-04
Granted: 1995-09-06
Abstract: The inventive system (409A) for treating the surface of a material (3A) by utilizing high intensity ultraviolet light for annealing, circuitizing, glazing, cleaning and other such purposes. The system includes a high intensity ultraviolet light which is generated by a liquid jet plasma pinch unit (416A), and is repetitively pulsed to raise the surface temperature of the material (3A) rapidly to a predetermined high temperature. In one form of the invention, the system is mounted either on a vehicle, or on an overhead structure for facilitating the movement of the pinch unit to the surface to be treated. In another form of the invention, the pinch unit includes a light emitting assembly (490A) which can be lowered into an opening in a workpiece to be treated. In still another form of the invention a high intensity ultraviolet light is repetitively pulsed to rapidly raise the surface temperature of the semiconductor material (3A) to a predetermined temperature for either etching or annealing purposes.
Patent EP-0477279-B1 (EP)
Inventor: KING RANDOLPH E
IPC: H04W88/02
Filed: 1990-06-07
Granted: 1997-08-13
Abstract: Un récepteur de téléappel comporte une liste de canaux de téléappel alternatifs sur lesquels il peut se syntoniser si le canal de téléappel reçu devient non fiable. Cette liste, ainsi que d'autres listes utilisées par des récepteurs de téléappel se trouvant dans d'autres zones géographiques sont disséminées par des émetteurs de téléappel reliés, diffusant des signaux de téléappel identiques dans une grande zone géographique. Lorsqu'un récepteur de téléappel trouve un canal transmettant des données de téléappel, il identifie, parmi une pluralité de listes transmises, la liste appropriée à son utilisation, en trouvant la liste désignée dans le canal sur lequel le récepteur est syntonisé. Les canaux désignés dans la liste identifiée sont ensuite stockés dans une mémoire et peuvent être syntonisés si le signal de téléappel existant est perdu. Les données sont de préférence transmises à l'aide des listes locales de canaux, afin de permettre à chaque récepteur de téléappel de repérer la liste correspondant à sa zone géographique sans examiner chacune des listes transmises.
Patent EP-0434821-B1 (EP)
Inventor: MAIER HANS ERICH
IPC: B65D83/36
Filed: 1990-07-19
Granted: 1994-03-30
Abstract: PCT No. PCT/EP90/01182 Sec. 371 Date Mar. 14, 1991 Sec. 102(e) Date Mar. 14, 1991 PCT Filed Jul. 19, 1990 PCT Pub. No. WO91/01252 PCT Pub. Date Feb. 7, 1991.A pressurizable package for a substance to be dispensed is formed by inserting a flexible liner into a pressurizable container and holding the closure of the container away from the mouth so that the space between the liner and the container can be pressurized with a gas. The closure is then sealed to the container to seal the space and maintain the pressure of gas around the liner which is evacuated to further collapse the liner, by applying a suction to a valve on the closure communicating with the interior of the liner. The liner is then filled through the valve with the substance to further pressurize the gas in the surrounding space.