baber/WOPTO huggingface dataset:
Patent EP-0620208-A1 (EP)
Inventor: VAN DER MEIJ PAULUS F C
IPC: C07C213/02
Filed: 1994-04-07
Abstract: The invention relates to a process for the production of an acid addition salt of a dobutamine compound of the general formula
       
 wherein
     R   is a hydrogen atom or a methyl group, and     n     is 1 or 2,    by reacting a mineral acid - addition salt of a dopamine compound of the general formula
       
 with a ketone of the general formula
       
 under the influence of a catalytic amount of a base, and in the presence of hydrogen and a hydrogenation catalyst, 
after which the pH of the reaction mixture is adjusted to approx. 6 at most and the product is isolated.
Patent EP-0632586-A1 (EP)
Inventor: BOYER JEAN-PHILIPPE
IPC: H03G3/32
Filed: 1994-06-22
Abstract: Device (10) for automatic control of sounds comprising detection means (14) delivering objective measurements of sounds and/or of noises relating to an ambient sound volume, and control means (18) with fuzzy logic for adjusting the characteristics of sound emission which is delivered by acoustic equipment (5), according to the ambient noise measurements. The device comprises, between the detection means (14) and the control means (18), conversion means (16) with fuzzy logic which convert the objective measurements of the ambient noise into subjective measurements of the ambient noise in order to operate the said adjustments. The device can learn rules which are personalised for one listener. It can also detect speech and carry out specific adjustments. Application: car radio, sound reproduction apparatus, television set.   <IMAGE>
Patent EP-0639491-A1 (EP)
Inventor: BOLO ALOJZ
IPC: B62D11/14
Filed: 1994-08-15
Abstract: The invention relates to a steering device for track laying gear with hydrostatic drive, consisting of planet wheel differentials which are coupled to one another kinematically. In order to be able to use different, existing transmission arrangements for wheel running gear of vehicles and automotive vehicles without a large degree of reequipment complexity, even for track laying running gear, the differential devices assigned to the drive wheels of the track are arranged in separate transmission housings 2; 3 and, in order to be positioned as a function of the respective constructional spaces and installation conditions, are attached to an existing gearbox housing 1 so as to be detachable and adjustable by an angle, while service brakes 21 which interact with the spider shafts 13 for the drive wheels of the track are provided on the outsides of the gearbox housings 2; 3. <IMAGE>
Patent EP-0618206-A1 (EP)
Inventor: WILLIAMS ANDREW CAERWYN
IPC: A61P29/00
Filed: 1994-03-22
Abstract: The invention provides pharmaceutical compounds of the formula:
       
 in which A --- B is CH₂-CH₂ or CH=CH; 
X is a pyridine or benzene ring; 
when X is pyridine n is 0; 
when X is benzene n is 0, 1 or 2 and when A --- B is CH₂-CH₂, R¹ is attached at any of the positions 7 to 10, and when A --- B is CH=CH, R¹ is attached at any of the positions 5 to 10; 
each R¹ is halo, carboxy, trifluoromethyl, hydroxy, C₁₋₄ alkyl, C₁₋₄ alkoxy, C₁₋₄ alkylthio, hydroxy-C₁₋₄ alkyl, hydroxy-C₁₋₄ alkoxy, nitrogen-containing heterocyclyl, nitro, trifluoromethoxy, -COOR⁵ where R⁵ is an ester group, -COR⁶, -CONR⁶R⁷ or -NR⁶R⁷ where R⁶ and R⁷ are each hydrogen or C₁₋₄ alkyl; 
R² is phenyl, naphthyl or heteroaryl selected from thienyl, pyridyl, benzothienyl, quinolinyl, benzofuranyl or benzimidazolyl, said phenyl, naphthyl and heteroaryl groups being optionally substituted, or R² is furanyl optionally substituted with C₁₋₄ alkyl; 
R³ is nitrile, carboxy, -COOR⁸ where R⁸ is an ester group, -CONR⁹R¹⁰ where R⁹ and R¹⁰ are each hydrogen or C₁₋₄ alkyl, or -SO₂R¹¹ where R¹¹ is C₁₋₄ alkyl, optionally substituted phenyl or optionally substituted phenyl-C₁₋₄ alkyl; and 
R⁴ is 1-pyrrolyl, 1-imidazolyl or 1-pyrazolyl, said 1-pyrrolyl, 1-imidazolyl and 1-pyrazolyl being optionally substituted by one or two C₁₋₄ alkyl, carboxyl, hydroxy-C₁₋₄ alkyl or -CHO groups, or 1-(1,2,4-triazolyl), 1-(1,3,4-triazolyl) or 2-(1,2,3-triazolyl), said triazolyl groups being optionally substituted by a C₁₋₄ alkyl or C₁₋₄ perfluoroalkyl group, or 1-tetrazolyl optionally substituted by C₁₋₄ alkyl; 
and salts thereof.
Patent EP-0659471-A1 (EP)
Inventor: INOUE TAKAO
IPC: B01F7/16
Filed: 1994-12-22
Abstract: Mixing material (M) around inner agitating means (20) in a mixing vessel (10) is urged upward and outward by rotating the inner agitating means (20) in one direction, and simultane-ously, mixing material (M) around outer agitating means (30) is urged downward and inward by rotating the outer agitating means (30) in the opposite direction, consequently to cause the mixing materials urged upward and downward to be circulated by convection in the mixing vessel (10) and the mixing materials urged outward and inward to collide between the inner and outer agitating means (20,30), thus forming a high-pressure region (T) between the inner and outer agitating means (20,30). The mixing materials (M) are mashed in the high-pressure region (T) and well mixed in a short time with a high efficiency without being agglutinated to the inner agitating means (20).
Patent EP-0654448-A1 (EP)
Inventor: COLIN BENOIT
IPC: A23K10/33
Filed: 1994-09-27
Abstract: Process for the treatment of a waste liquor produced in the agri-foodstuffs industry, containing both inorganic salts consisting predominantly of potassium sulphate, and organic matter, so as to obtain, on the one hand, a solid fraction consisting chiefly of inorganic salts and, on the other hand, a concentrate of organic matter with a low potassium content, the waste liquor to be treated feeding a plant comprising at least two concentration stages (21, 22) in series and at least two separators, the first separator (41) being fed by the last concentration stage (22) and producing the concentrate of organic matter, and the second separator (29) being fed by any concentration stage (21) other than the last stage and producing the inorganic salts, into which sulphuric acid and an aqueous solution of ammonium sulphate are introduced into the treated liquid stream so as to make the pH in the concentration stage (21) feeding the second separator (29) between 3.5 and 5.5. <IMAGE>
Patent EP-0647955-A1 (EP)
Inventor: TREMBLAY JOCELYN
IPC: H01H33/00
Filed: 1994-10-10
Abstract: The present invention relates to a high-voltage circuit breaker capable of cutting off alternating fault currents with pseudo-period T and with delayed zero crossing, passing through zero after a maximum length of time tzmax-t0 after the instant t0 at which the fault appears, this length of time tzmax-t0 being determined by simulations or by trials, comprising a plurality of cutoff chambers (1) in series equipped with means for being opened at an instant t1 subsequent to the instant of the fault t0 and with means of blowing of the arc designed to operate between the instant t1 and an instant tc prior to the instant tzmax-T. It includes means for reducing the blowing throughput which are adapted so that the blowing is prolonged up to an instant t2 lying between tzmax-T and tzmax+T. <IMAGE>
Patent EP-0638929-A1 (EP)
Title: Heat sink for plastic package
Inventor: MOSCICKI JEAN-PIERRE
IPC: H01L23/36
Filed: 1994-08-05
Abstract: The present invention relates to a base part serving as heat sink in a plastic package (7), the upper face (11) of the base part being in thermal contact with a semiconductor chip (1), the lower face (15) coming flush at the level of a main face of the package (7). This base part is formed from a substantially square metal sheet, each of the corners of which is folded into a tab (15) so as to obtain a substantially square base part, the face comprising folds corresponding to the lower face of the base part. <IMAGE>
Patent EP-0606192-A1 (EP)
Title: Extension rod for flushing cistern
Inventor: SCHMUCKI PETER
IPC: E03D5/09
Filed: 1994-01-04
Abstract: A retaining means (26) with a continuous opening (27) is fastened on the valve body (25) of a discharge valve. A guide part (2) and a clamping part (3) are introduced into said opening (27), the clamping part (3), in engagement with the toothing arrangement (14), engaging with a mating toothing arrangement (26a) of the retaining means (26). In order to release the connection between the extension rod (1) and the retaining means (26), the guide part (2) is moved downwards in the direction of the arrow (7), the clamping part (3) being moved against the guide part (2) counter to the residual force of a compression spring (9). The positively locking connection between the toothing arrangements (14, 26a) is thus cancelled and the extension rod (1) can be displaced in the longitudinal direction in the retaining means (26). After releasing the guide part (2), the clamping part (3) is moved away from the guide part (2) again, by the compressive action of the spring (9), and the toothing arrangement (14) is brought into engagement with the mating toothing arrangement (26a) once again. The extension rod (1) permits a more simple assembly and is suitable, in particular, for concealed-installation flushing cisterns. <IMAGE>
Patent EP-0652335-A1 (EP)
Inventor: SIGNER HANS ULRICH
IPC: E04B2/96
Filed: 1994-11-01
Abstract: The invention relates to a facade construction having at least one load-bearing profile (1) and at least one facade element mounted in a sealing manner on the load-bearing profile (1), and in particular in the form of a glass element (5a,b), provision being made, in order to mount the facade element, for an essentially double-T-shaped, elastic connection profile (33) which is fastened on one side of the load-bearing profile (1) and comprises a room-side glazing profile (2), an outer glazing profile (4) and a web profile (3) which connects the two glazing profiles (2, 4) to one another, the facade element being retained between the two glazing profiles (2, 4) at the border. In the case of such a facade construction, the glass or facade elements are secured against falling out in that additional provision is made in the connection profile (33), at predetermined locations thereof, for individual securing elements which retain the facade element on the load-bearing profile (1) even if the outer glazing profile (4) cannot exert its retaining function or cannot exert said function sufficiently. <IMAGE>
Patent EP-0666834-A1 (EP)
Inventor: HOWARTH JONATHAN N
IPC: A62D3/00
Filed: 1993-11-01
Abstract: Des procédés et compositions permettent de produire des désinfectants résiduels stables pendant l'ozonisation de l'eau. On ozonise l'eau en présence d'ions bromure et d'une dose efficace d'un intercepteur d'ions hypobromite présentant une fonction imide et/ou amide qui transforme de façon préférentielle ces ions hypobromite en leurs dérivés biocides stables à l'ozone pour réprimer ainsi la réaction de décomposition catalytique de l'ozone avec les ions hypobromite. Les procédés et compositions inventés se révèlent de façon générale utiles pour désinfecter l'eau et lutter contre les algues.
Patent EP-0673547-A1 (EP)
Title: Composant electronique scelle a l'aide d'un adhesif en distributeur
Inventor: LIANG DEXIN
IPC: H01L23/02
Filed: 1993-11-22
Abstract: Méthode d'assemblage d'un composant électronique (48) mettant en ÷uvre des adhésifs liquides (30, 46). Un premier adhésif liquide (30) est appliqué sur une base (12) tandis qu'une grille de connexion (16) est supportée par l'adhésif liquide (30). Un deuxième adhésif liquide (46) est appliqué, recouvrant le premier adhésif liquide (30) et la grille de connexion (16), pour supporter un couvercle (14). L'ensemble est ensuite soumis à un durcissement thermique. L'invention prévoit également un système de régulation du flux des adhésifs liquides (52) et d'atténuation de l'inductance mutuelle entre les conducteurs (72).
Patent EP-0680571-A1 (EP)
Title: Brake disk
Inventor: SCHWARZ GUENTHER
IPC: F16D55/00
Filed: 1994-01-21
Abstract: A brake disk has friction ring (4) and a bearing part (1) coupled to the friction ring (4) by linking elements (3). Several linking elements designed as pins, bolts (3) or the like distributed around the circumference of the bearing part (1) and coupled to the bearing part (1) project into recesses (bores) (8) in a circumferential wall (7) of the friction ring (4). The bearing part may be a pot, the wheel hub (17) or the wheel rim.
Patent EP-0701529-A1 (EP)
Title: Variable speed transfer section between binding lines
Inventor: ANKER EARL
IPC: B42B9/04
Filed: 1994-02-25
Abstract: A binding line (10) having selectable pin spacing on a gathering chain (22) includes a gathering section (12) including the gathering chain (22) having a plurality of spaced pusher pins (28) for transporting gathered signatures (S) seriatim therealong to a signature exit end (14). A stitcher section (16) includes a stitcher chain (32) having a plurality of spaced pusher pins (38) for transporting signatures (S) seriatim therealong from a signature entry end (18). A drive system (42) provides for driving the gathering chain (22) synchronously with the stitcher chain (32) so that both the gathering section (12) and stitcher section (16) operate at a constant signature feed rate. The gathering chain pins (28) are spaced apart a first select distance and the stitcher chain pins (38) are spaced apart a second select distance. The drive sytem (42) drives the gathering chain (22) at a different velocity from the stitcher chain (32) to provide the constant signature feed rate. A transfer section (20) includes an endless overhead chain (60) having a plurality of spaced pusher pins (62) and is driven approximately between the velocities of the gathering section (12) and the stitcher section (16).
Patent EP-0706349-A1 (EP)
Inventor: KLAPPER LEWIS
IPC: A61C7/10
Filed: 1994-05-04
Abstract: Un extenseur palatal (15) utilisé pour réaliser une extension de la mâchoire supérieure et pour déplacer les dents maxillaires comprend un élément d'adjustement rotatif (20) et des éléments d'extension interne et externe (22, 24). L'élément d'ajustement a un manchon externe (27) et un manchon interne (26) disposés partiellement à l'intérieur du manchon externe. Les éléments d'extension sont reçus télescopiquement et en se vissant dans l'élément d'ajustement, la rotation sélective de l'élément d'ajustement provoquant le déplacement des éléments d'extension externe et interne pour les éloigner ou les rapprocher l'un de l'autre.
Patent EP-0741542-A1 (EP)
Inventor: STRAND JEROME E
IPC: A61B5/274
Filed: 1994-05-17
Abstract: On décrit un connecteur pour une électrode biomédicale en forme de languette. Le connecteur comporte une mâchoire mobile et pivotante (21B), une mâchoire fixe (20B) et un ressort (23) poussant les mâchoires dans une position fermée. Le connecteur est facilement assemblé, tout en garantissant une liaison solide entre les mâchoires. Dans les modes de réalisation préférés, la libération de la languette nécessite une force élevée, alors que la force nécessaire pour réaliser la connexion est suffisamment faible. De préférence, la mâchoire fixe a une surface continue et lisse (28) qui facilite l'insertion de la languette entre les mâchoires du connecteur.
Patent EP-0720434-A1 (EP)
Inventor: STAVRIDIS IOANNIS
IPC: A24D3/16
Filed: 1994-06-27
Abstract: PCT No. PCT/GR94/00015 Sec. 371 Date May 24, 1996 Sec. 102(e) Date May 24, 1996 PCT Filed Jun. 27, 1994 PCT Pub. No. WO96/00019 PCT Pub. Date Jan. 4, 1996This invention refers to a method of withholding noxious compounds contained in cigarette smoke (NO, NOx, carcinogenic nitrosocompounds, free radicals, H2O2, CO, aldehydes, and trace elements) which were up to today insufficiently retained by conventional cigarette filters. The method described specifically refers to the enrichment of common convention filters with biological substances of the metal ions (Fe2+, Cu2+, Mg2+) complexed with porphirin ring as well as Fe2+ ions stereospecifically bound to protein molecules, either separately or in combinations. The enrichment of these conventional filters with the abovementioned biological substances alters neither the physical properties of the cigarette smoke (odor, taste and appearance) nor the physical properties of the filter itself.
Patent EP-0653971-A1 (EP)
Title: Douille de serrage etanche
Inventor: KANAAN ROGER J
IPC: B23B31/20
Filed: 1994-05-16
Abstract: Une douille de serrage étanche (10) est dotée d'une pluralité de mâchoires de serrage indépendantes (12) disposées longitudinalement autour d'un axe central commun. Les mâchoires de serrage (12) présentent des faces exposées internes (14) et externes (18). Un matériau élastique (22) est disposé entre les mâchoires de serrage (12) et il maintient lesdites mâchoires (12) dans une relation longitudinale et angulaire prédéterminée par rapport à l'axe central d'une douille de serrage (10). Un joint d'étanchéïté continu (24) à diamètre externe est disposé sur la circonférence autour de la surface conique externe (20) de la douille de serrage (10). Le joint (24) à diamètre externe est solidaire du matériau élastique (22). Un joint d'étanchéïté (26) à diamètre interne continu est également disposé circonférentiellement dans le diamètre interne (16) de la douille de serrage (10) et il est également d'une pièce avec le matériau élastique (22). Au moins un chenal (54) de fluide de refroidissement peut être défini dans le matériau élastique (22) en communication fluide avec un orifice (56) de réfrigérant défini dans la face (50) de la douille de serrage (10) pour introduire le fluide de refroidissement sur les surfaces de travail d'un outil maintenu par la douille de serrage (10).
Patent EP-0783411-A1 (EP)
Inventor: DUGMORE PETER BALFOUR
IPC: B42F13/00
Filed: 1994-08-11
Abstract: L'invention se rapporte à un élément de renforcement de classeur permettant de renforcer un classeur du type présentant une paire de couvertures opposées (12, 14) reliées de manière articulée à un dos (20) et espacées l'une de l'autre par ce dernier (20), en particulier une reliure à anneaux et des classeurs à pinces du type à levier. L'élément de renforcement comprend au moins un élément d'écartement, conférant une rigidité accrue (22), ainsi que des moyens de montage permettant de monter ce dernier entre les couvertures opposées (12, 14), l'élément d'écartement (22) présentant des dimensions qui lui permettent de maintenir les couvertures (12, 14) séparées en une configuration parallèle et rigide.
Patent EP-0707765-A1 (EP)
Inventor: ALLEN LAWRENCE C III
IPC: H04L9/32
Filed: 1994-07-01
Abstract: L'invention se rapporte à un procédé pour créer un fichier de protection (fig. 1A et fig. 2A) servant à protéger un fichier informatique d'origine et à un procédé probabiliste pour détecter une intrusion de virus (fig. B et fig. 2B) dans un fichier informatique d'origine. Pour créer le fichier de protection (16 ou 116), dans un mode de réalisation préféré, on génère une chaîne d'essai aléatoire (12 ou 112). La chaine d'essai est comparée au fichier informatique d'origine (10 ou 110) et rejetée si elle correspond à celui-ci, ou conservée si elle ne lui correspond pas. Le fichier de protection est créé par l'enregistrement d'une pluralité de chaînes qui ne correspondent pas au fichier. Pendant l'étape de détection du virus, le fichier dans lequel une éventuelle infection par virus doit être recherchée est comparé à chacune des chaînes d'essai du fichier de protection. Le fichier informatique faisant l'objet de la recherche est considéré comme dépourvu d'infection virale, si aucune des chaînes d'essai du fichier de protection ne correspond au fichier en question. En revanche, en cas de correspondance entre une chaîne d'essai et le fichier en cours d'examen, un changement est détecté dans ledit fichier.
Patent EP-0804215-A1 (EP)
Inventor: DAWSON PHILIP E
IPC: C07K7/02
Filed: 1994-08-11
Abstract: A chemoselective ligation approach to the preparation of complex peptides is employed in a simple, convenient synthesis of template-assembled synthetic protein (TASP) molecules. Reaction of readily prepared synthetic pro-helical peptide- alpha COSH molecules, in unprotected form, with a synthetic (BrAc)4template peptide molecule, also in unprotected form, proceeds rapidly in aqueous solution to give a uniform product in high yield. The resulting TASP molecule may be simply purified to homogeneity. Structural homogeneity may be demonstrated by ionspray mass spectrometry. The chemoselective ligation of unprotected peptides represents a general approach to the synthesis of TASP molecules.
Patent EP-0746801-A1 (EP)
Inventor: BUCHAN WILLIAM R
IPC: G03G15/10
Filed: 1994-09-06
Abstract: An imaging system (10), or unit at an imaging system, and a method of imaging employing a single imaging member (1), to form a liquid-toned image, to condition the image, and to transfuse it to a print-receiving medium (7). The member (1) moves through three sections, with the image formed in the first section (2), the changing state in each successive section (4, 6). In a preferred embodiment, a heat exchanger (131) uses heat from the third section (6) to extract the liquid carrier from the toned image while it is in the second section (4). Condensed (164) carrier replenishes toner (150) cooling the first section (2). Multicolor printing is effected by employing several such units, one for each color, to transfuse colored images in succession onto a receiving member.
Patent EP-0722560-A1 (EP)
Inventor: VOGEL TONY
IPC: G01F19/00
Filed: 1994-09-30
Abstract: Un récipient (10) permet de contrôler l'équivalence calorique de liquides. Les parois latérales (12) du récipient portent des rangées (15) et des colonnes (14) de repères corrélant un volume d'un liquide présent dans ce récipient avec un produit alimentaire liquide et sa valeur d'équivalence calorique.
Patent EP-0721399-A1 (EP)
Title: Roue de vehicule
Inventor: SCHLANGER RAPHAEL
IPC: B60B1/04
Filed: 1994-10-11
Abstract: Roue comprenant une jante annulaire (20), un moyeu central et une pluralité d'ensembles à rayons (22) s'étendant entre la jante et le moyeu, le rapport entre la largeur et l'épaisseur de chaque rayon étant d'au moins 2:1, et les ensembles à rayons ayant une partie intérieure fixe par rapport au moyeu et une partie extérieure fixe par rapport à la jante lorsque les ensembles à rayons s'étendant radialement vers l'extérieur entre le moyeu et la jante. Un élément périphérique (84) est fixé à l'une au moins des parties intérieure et extérieure des ensembles à rayons de manière à délimiter un anneau creux, continu et fermé, et comprend des organes de fixation (86) prévus à l'intérieur de l'anneau creux et destinés à fixer lesdits ensembles à rayons audit élément périphérique.
Patent EP-0726951-A1 (EP)
Inventor: NERI DARIO
IPC: C07K14/47
Filed: 1994-11-04
Abstract: Molecules comprise (i) a polypeptide (such as calmodulin) which has calcium-dependent binding affinity for ligand and (ii) another polypeptide, the polypeptides preferably being joined by a peptide bond and produced by recombinant expression from a gene fusion. The molecules are useful in detection, immobilisation, targeting and purification, cell-labelling, and band-shift assays for determining binding of a member of a specific binding pair (sbp) for complementary sbp member. For purposes of band-shift assays, polypeptide (i) need not have calcium-dependent binding affinity for a ligand, but should have a dissociation constant for a ligand of 10nM or less, measured at a pH of between 6 and 9 at 20  DEG C. In an alternative embodiment, a calmodulin-binding polypeptide which is, or is derived from, mastoparan is joined, as polypeptide (i) instead of a binding polypeptide, to the other polypeptide.
Patent EP-0726881-A1 (EP)
Inventor: BERDAN CLARKE II
IPC: D04H1/70
Filed: 1994-10-28
Abstract: A glass fiber insulation product includes irregularly-shaped glass fibers of two different glasses having differing coefficients of thermal expansion, with the irregularly-shaped dual-glass fibers exhibiting a substantially uniform volume filling nature, and providing improved recovery and thermal conductivity abilities even in the absence of a binder material.