baber/WOPTO huggingface dataset:
Patent EP-0669906-A1 (EP)
Title: Alkoxylate of 2-propyl heptanol and use thereof.
Inventor: DAHLGREN LENNART
IPC: C07C/
Filed: 1993-11-12
Abstract: PCT No. PCT/SE93/00966 Sec. 371 Date May 16, 1995 Sec. 102(e) Date May 16, 1995 PCT Filed Nov. 12, 1993 PCT Pub. No. WO94/11330 PCT Pub. Date May 26, 1994An alkoxylate of 2-propyl heptanol having from 1 to 6 alkyleneoxy groups (B) adducted to the oxygen of the alcohol and from 1 to 10 ethylene oxide group adducted to the terminal alkyleneoxy group and having a general formula (I)C5H11CH(C3H7)CH2O(B)r(C2H4O)pH(I),wherein B is the alkyleneoxy group which has 3-4 carbon atoms, p is 1-10 and r is 1-6.
Patent EP-0674791-A1 (EP)
Inventor: LUNDSTROM ROBERT W
IPC: G06K13/06
Filed: 1993-12-16
Abstract: L'invention concerne un dispositif de programmation d'une carte de circuit intégré afin de programmer une carte de circuit intégré. Le dispositif de programmation de carte de circuit intégré possède une base (14), une plateforme (22) d'entrée des cartes, et un dispositif de transport (12) des cartes. Le dispositif de transport est relié à la base et est monté rotatif autour d'un axe de rotation. Le dispositif de transport (12) comprend un bras de transport (18) disposé radialement autour de l'axe de rotation. Un chariot (26) de ramassage des cartes est monté sur le bras de transport (18). Le chariot (26) possède deux bras de saisie (84). Un ou plusieurs postes de personnalisation (20) pour la programmation d'une carte de circuit intégré sont disposés radialement autour du dispositif de transport (12). Les postes de personnalisation (20) peuvent programmer les cartes aux normes françaises ou ISO et peuvent tourner sur 180 degrés.
Patent EP-0635070-A1 (EP)
Inventor: FUDALA BRIGITTE
IPC: C22B7/02
Filed: 1994-02-09
Abstract: The process of the invention concerns recycling dust collected during steel manufacture in an electric arc furnace. The colected dust is mixed with fine carbonaceous material in the slag or at the slag and metal bath interface in the melting vessel. The process of the invention enhances the slag's degree of foaming efficiency while improving steel production profitability.
Patent EP-0655139-A1 (EP)
Inventor: SHERRY RUSSELL F
IPC: G01S13/931
Filed: 1993-08-09
Abstract: An interference avoidance system used in conjunction with a vehicular target detection system. The microwave transceiver section of the vehicular target detection system, in which the present invention is incorporated, transmits and receives time-multiplexed microwave signals having at least two channels (frequencies) spaced about 250 kHz apart. The time-multiplexed transmit signal is transmitted and strikes objects (targets) in the environment, and a portion of the transmit signal is reflected back the antenna. A difference signal having a frequency equal to the difference between the frequency of the transmit and the received signal is generated, digitized, and a Fast Fourier Transform (FFT) is performed on the digitized difference signal. A microcontroller analyzes the energy spectrum to determine whether there is interference present. If such interference is present, the microcontroller causes the transmit frequency to change until a frequency is found which is relatively free of the interference.
Patent EP-0885372-A1 (EP)
Inventor: MIELENZ PETER
IPC: F42D1/24
Filed: 1993-08-18
Abstract: Bei einem Verfahren zum Teufen und Abdichten einer Sprengbohrung für die seismische Erkundung einer Bodenformation, bei dem die Sprengbohrung im direkten Spülbohrverfahren niedergebracht und mit einem dichtenden Material verfüllt wird, wird als Bohrspülung eine langsam hydraulische erhärtende Suspension aus Wasser und einer feinkörnigen Mischung aus Tonmineralien und hydraulischem Bindemittel verwendet und die Sprengbohrung wird nach ihrer Fertigstellung und dem Einsetzen der Sprengladung mit der Suspension verfüllt, die so eingestellt ist, daß sie innerhalb von 48 Stunden in dem Bohrloch zu einem dichten und festen Stopfen abbindet.
Patent EP-0753311-A1 (EP)
Inventor: TAKAHASHI MASAO
IPC: A61K9/107
Filed: 1994-04-19
Abstract: A microemulsion preparation wherein aqueous phase droplets, which contain a lowly absorbable, physiologically active substance and has an average particle size of 0.4 to 100 nm, are dispersed in an oily phase dispersion medium with the combined use of a number of specified surfactants. To improve the poor percutaneous/permucous absorbability of a physiologically active substance, said substance is dissolved in the aqueous phase droplets of a W/O microemulsion. Neither any higher alcohol having an offensive odor nor any conventional absorption promoter is used in this microemulsion, and it is possible to provide a microemulsion preparation with a low local pungency.
Patent EP-0692969-A1 (EP)
Inventor: MARRACK PHILIPPA
IPC: A61K45/00
Filed: 1994-04-08
Abstract: L'invention révèle que l'exposition chronique à l'entérotoxine A staphylococique (SEA) du super antigène (SAg) provoque la suppression presque totale des lymphocytes T cibles in vivo. On a exposé des souris soit de manière intensive, soit chronique à des doses variables de SEA, et on a déterminé le niveau relatif des lymphocytes T portant des éléments Vβ réagissant à SEA, dans le temps, dans des lymphocytes purifiés provenant du sang périphérique, des ganglions lymphatiques, des ganglions lymphatiques mésentériques et de la rate. L'exposition intense a provoqué la disparition de 50 à 70 % des lymphocytes T réactifs. L'exposition chronique a provoqué la suppression presque totale des lymphocytes T cibles. La suppression a été manifeste même chez des animaux traités avec de très faibles doses de SEA, doses trop petites pour provoquer toute prolifération des lymphocytes T apparente. Par conséquent, la prolifération ne semble par être une condition requise préalable pour une suppression périphérique des lymphocytes T, et la tolérance périphérique peut être effectuée par exposition chronique à de faibles niveaux d'antigènes sans division cellulaire antérieure.
Patent EP-0672650-A1 (EP)
Inventor: KUME YASUHIRO
IPC: C07C231/02
Filed: 1994-05-09
Abstract: A process for producing an N-unsubstituted maleimide by imidating an N-unsubstituted maleamic ester through elimination of alcohol molecule and ring closure, wherein use is made of an acidic catalyst or mono(cyclo)alkyl sulfate and it is preferable to lower the alcohol concentration in the reaction mixture. When maleamic acid is reacted with an alcohol by using an inert solvent and an acidic catalyst, a mixture of maleamic with an acidic catalyst, or a mono(cyclo)alkyl sulfate, a corresponding maleamic ester is obtained. Maleamic acid is produced by the reaction of maleic anhydride with ammonia in an inert solvent, which reaction is conducted by feeding a solution of maleic anhydride in an inert solvent into a reactor and feeding ammonia gas into an open space of the reactor to cause the ammonia to be absorbed in the solution via the surface of contact of the solution with the gas.
Patent EP-0705336-A1 (EP)
Inventor: FRANKS STEPHEN
IPC: C12Q1/68
Filed: 1994-05-26
Abstract: On a découvert que la polykystose ovarienne (PCO) est due à une cause génetique sous-jacente, en outre, chez les hommes, il a été démontré que le phénotype de ce trouble est l'alopécie régionale masculine (MPB). Une mutation du gène CYP17, qui code l'enzyme P450c17, présente une association avec le phénotype: la mutation comprend le remplacement d'un T par un C dans la région transcrite en position 5' du gène. Des systèmes d'ADN recombinant, permettant la modélisation, le diagnostic et le traitement de la maladie ont été développés en fonction de ces découvertes.
Patent EP-0664573-A1 (EP)
Inventor: DEJIMA HIROKI MURATA MANUFACTU
IPC: H01P1/387
Filed: 1994-06-29
Abstract: This element can be miniaturized irrespective of the value of the matched capacitance. A circulator (1) is provided with a multilayered board (3) for forming a central electrode (16a) and matching capacitance. The multilayered board (3) is produced by laminating a plurality of dielectric sheets on which the central electrode or the matching capacitance electrode is formed, and burning them integrally. The matching capacitor is structured by connecting in parallel the capacitors formed by laminating many numbers of dielectric sheet pinched by a pair of capacitor electrodes. On the upper surface of the multilayered board (3), there are formed in positions facing the central electrode (16a) a first recess (26) for receiving ferrite (4), and a second recess (25) for receiving a permanent magnet (5). In these recesses, the ferrite (4) and the permanent magnet (5) are installed, respectively.
Patent EP-0719359-A1 (EP)
Title: Fabrique de pate a papier ayant un minimum d'effets nocifs sur l'environnement
Inventor: NYKANEN TUOMO
IPC: C01D1/04
Filed: 1994-07-27
Abstract: On réduit au minimum les effluents provenant d'une fabrique de pâte à papier qui possède une chaudière de récupération, en concentrant les effluents liquides provenant de l'installation de blanchiment et/ou des coulées de liquide provenant de courants de traitement, en incinérant les effluents concentrés dans la chaudière de récupération, en retirant les particules présentes dans les gaz de combustion émanant de la chaudière de récupération afin de produire des cendres comportant des sels qui contiennent du potassium et du chlore, et des composés de soufre, et en retirant le potassium et le chlore des cendres tout en renvoyant les composés contenant du soufre vers la boucle de récupération, de manière à équilibrer les niveaux de soufre, de chlore et de potassium dans la fabrique. Le soufre est généralement renvoyé directement à un courant de liqueur noire juste avant de pénétrer dans la chaudière de récupération. La liqueur verte est produite à partir du bain de liqueur noire et est de préférence traitée pour en retirer des métaux avant la caustification (par exemple, par sédimentation et/ou filtration), et avant sa cristallisation pour produire de l'hydroxyde de sodium.
Patent EP-0708768-A1 (EP)
Inventor: ADAMS JERRY LEROY
IPC: C07D215/12
Filed: 1994-07-15
Abstract: This invention relates to a novel group of imidazole compounds, processes for the preparation thereof, the use thereof in treating cytokine mediated diseases, and pharmaceutical compositions for use in such therapy.
Patent EP-0715638-A1 (EP)
Inventor: TORGERSON PETER MARTE
IPC: C08L51/00
Filed: 1994-08-09
Abstract: The present invention relates to water or alcohol soluble or dispersible silicone grafted thermoplastic elastomeric copolymers and to cosmetic and pharmaceutical compositions containing these copolymers. This invention especially relates to copolymers useful for hair styling purposes, and to hair styling compositions containing these copolymers. This invention further relates to copolymers useful for providing cosmetic and pharmaceutical compositions for topical application to the skin. These topical skin care compositions are useful for delivering and/or transdermally transporting active ingredients to or through the skin.
Patent EP-0676459-A1 (EP)
Inventor: MAZURIN IGOR MIKHAILOVICH
IPC: C09K5/04
Filed: 1994-09-28
Abstract: The invention relates to refrigeration technology and can be used in low to medium temperature refrigeration equipment as well as in air conditioners and heat pumps. The proposed working mixture for refrigeration equipment contains octafluoropropane (C₃F₈) and sulphur hexafluoride (SF₆), as well as specific quantities of other components to allow the mixture to be used in refrigeration equipment operating under normal environmental conditions. The range within which are concentrated those components which preserve the azeotropic nature of the mixture, thereby reducing energy consumption, is identified. The proposed mixture can be used as a substitute for the ozone-damaging refrigerants of the F12, F22, F113 or other types, but does not require any fundamental modifications of or additions to the design of existing mass-produced refrigerators and air conditioners.
Patent EP-0726855-A1 (EP)
Inventor: FEIGEL HANS-JOERG
IPC: B60T8/36
Filed: 1994-10-26
Abstract: Die Erfindung betrifft ein Druckregelventil, das ein relativ zum Ventilstößel (2) verschiebbares Ventilschließglied (3) aufweist, um den Druckmittelstrom zwischen einem ersten und einem zweiten Druckmittelanschluß (5, 6) zu regeln, solange ein dritter Druckmittelanschluß (17) durch ein vom Ventilstößel (2) betätigbares Ventilschließglied (18) vom zweiten Druckmittelanschluß (6) getrennt ist.
Patent EP-0796045-A1 (EP)
Inventor: HAGERMAN CLAES-GOERAN
IPC: A23C19/05
Filed: 1994-10-21
Abstract: Hard cheese containing gelatin, as well as a method for making it, is disclosed. The method comprises the steps of adding a starter culture to milk, ripening the milk, adding rennet, breaking the resulting coagel to curd, agitating the curd, drawing off whey and pressing the curd, either before or after the drawing-off of whey, and then shaping and ripening the curd. The method is distinguished by adding gelatin a) to the milk before the addition of rennet, or b) to the curd after the whey has been wholly or partly drawn off in the making of granular-eyed cheese.
Patent EP-0678635-A1 (EP)
Inventor: VAN LEEUWEN MARTIN
IPC: E04B9/18
Filed: 1995-04-06
Abstract: A trapezium and like structure spring metal hanger clip (20) includes two upwardly extending legs (26,27) which are interconnected at their lower ends by a short bottom section (28). One leg (26) at its top includes a generally horizontal arm (30) extending toward the top of the other leg (27) and adapted to be positioned through a hole (32) in the top of the other leg (27). The horizontal arm (30) is generally channel shape in sectional configuration and the upper edge includes serrations (39,40) adapted to engage the upper edge (44) of the hole (32) in the top of the other leg (27), to prevent the clip from being sprung open without the other leg (27) moving upwardly with respect to the arm (30). The clip may be sprung open in one form and the horizontal arm (30) inserted through the trapezium and like structure (12) and into the hole (32) at the top of the other leg (27). In this manner both legs are supported by the horizontal arm. In another form, the clip is already open. A nut (22) is snapped into place between the legs (26,27) at the lower end and held against vertical movement and rotation. The tapped hole of the nut is aligned with a hole in the short bottom section (28), so that a threaded rod (24) may be inserted into the nut (22) from below without a ladder.
Patent EP-0678435-A1 (EP)
Inventor: KUECHLER THOMAS
IPC: B61F5/38
Filed: 1995-04-07
Abstract: The loose wheels (1) are positioned behind each other in longitudinal direction of the bogie, and are coupled for RPM. Two wheel pairs formed by the loose wheels of one transverse bogie plane, can pivot about a vertical pivot axis (12), independent of the position of the bogie relative to any other vehicle parts. The wheel pairs are coupled for pivot resp. steering movements, so that the steering angles are always of the same size, but in opposite directions. For RPM-coupling of the wheels, positive connection elements, which retain length compensation corresponding to the steering movements of the wheel pairs. <IMAGE>
Patent EP-0707804-A1 (EP)
Inventor: PIAN GIANCARLO
IPC: A44C17/04
Filed: 1995-04-21
Abstract: Method for moulding jaws (2) suitable to lock stones on surfaces of trinket and jewellry goods. Said method includes at least one coinage operation of the metallic semifinished product on a sheet metal wherein the coining die or the drawing die presents the negative marks to be obtained.
Patent EP-0684532-A1 (EP)
Inventor: KAMIMURA TAISUKE
IPC: G03G21/10
Filed: 1995-05-23
Abstract: A cleaning device is used in an image forming apparatus for removing residual substances on a surface of the image forming apparatus after an image forming operation including a process for developing an electro-static latent image formed by electrophotography on a surface of an image data forming body of the image forming apparatus and a process for transferring the developed image onto a recording medium. The cleaning device includes a first cleaning device (2) for removing residual toner (7) from the surface of the image data forming body (10); and a second cleaning means (5) for removing an adhering substance (8) different from the toner from the surface of the image data forming body. The second cleaning device (5) is located downstream with respect to the first cleaning device (2) in a direction (A) in which the image forming operation proceeds.
Patent EP-0688752-A1 (EP)
Title: Trifluoro-2-(trans-4-substituted cyclohexyl) ethylenes and process for their production
Inventor: YOKOKOJI OSAMU ASAHI GLASS CO
IPC: C07C17/26
Filed: 1995-06-02
Abstract: A 1,1,2-trifluoro-2-(trans-4-substituted cyclohexyl)ethylene of the formula (1): 
 
 
 
        R-(A) m -Cy-CF=CF₂   (1) 
 
 
 
wherein R is a C₁₋₁₀ alkyl group, a halogen atom or a cyano group, provided that in the case of the alkyl group, an oxygen atom may be interposed in a carbon-carbon bond of the alkyl group or in a carbon-carbon bond between this alkyl group and A, some of carbon-carbon bonds in the alkyl group may be triple bonds or double bonds, one -CH₂- group in the alkyl group may be substituted by a carbonyl group, and some or all of hydrogen atoms in the alkyl group may be substituted by fluorine atoms; 
   Cy is an unsubstituted trans-1,4-cyclohexylene group; 
   A is a trans-1,4-cyclohexylene group, a 1,4-phenylene group or a 1,4-cyclohexenylene group, wherein each of such cyclic groups is unsubstituted or substituted by one or more halogen atoms or cyano groups, one or more =CH-groups constituting rings of such cyclic groups may be substituted by nitrogen atoms, and one or more -CH₂-groups constituting rings of such cyclic groups may be substituted by oxygen atoms or sulfur atoms; and 
   m is 0 or 1.
Patent EP-0699963-A1 (EP)
Inventor: KOTAKI TAKAAKI
IPC: G03G9/083
Filed: 1995-08-04
Abstract: A magnetic toner composed of a binder resin and magnetic fine particles, wherein the magnetic fine particles are coated with an iron-zinc oxide on their surfaces and the magnetic fine particles have a saturation magnetization (σs) of 50 Am²/kg or above under a magnetic field of 79.58 kA/m (1 K oersted) where the product of residual magnetization (σr, Am²/kg) and coercive force (Hc, kA/m), σr × Hc, is in the range between 60 and 250 (kA²m/kg).
Patent EP-0706907-A1 (EP)
Inventor: KLUETING BERND-ALFRED
IPC: B60J5/04
Filed: 1995-10-06
Abstract: The door frame comprises a main bearer (1) and an auxiliary bearer (2), both of which are formed by plate press parts with an open profile cross-section. The main bearer is made of a very strong material, deep-drawn, and the auxiliary bearer consists of a simple deep-drawn material of low wall thickness. The two bearers are connected to one another by spot welding and thus form a door bearer running along the door body contour. The main bearer comprises a window shaft reinforcement (4) extending over the entire door length and a vertically directed door hinge connecting area (5) together with a diagonal brace (6) directed diagonally to the door frame.
Patent EP-0699958-A1 (EP)
Inventor: VAN DEN BERGEN PATRICK
IPC: F26B13/10
Filed: 1995-08-14
Abstract: An apparatus for the processing of photographic sheet material comprises upstream and downstream drying chambers (101, 102). A heater (106) heats air entering the downstream chamber (102) to a downstream drying temperature. A fan (108) recirculates drying air from the downstream chamber (102) through the heater (106) while taking in fresh air through an inlet (116). A heater (110) heats air entering the upstream chamber (101) to a temperature higher than the downstream drying temperature. A fan (112) recirculates air from the upstream chamber (101) through the heater (110) while taking in air from the downstream chamber (102). Optimum drying of the sheet material is thereby achieved without risk of dimensional instability.
Patent EP-0716831-A1 (EP)
Inventor: LINDEN HARRY A
IPC: B23D51/10
Filed: 1995-12-12
Abstract: A surgical cutting device having a powered handpiece adapted to receive a cutting blade. The cutting blade is locked to the drive shaft by a locking ball holding means which is locked in place by a cylindrical cam ring which urges the balls of the locking device into corresponding notches in the blade. A second locking ball holding means is provided on the housing of the handpiece to lock the cylindrical cam ring itself. A blade guard extends from the cylindrical cam ring to produce a surgical cutting device having an improved safety feature which prevents its operation without the guard in proper position.
Patent EP-0720014-A1 (EP)
Inventor: LIU YUAN DR
IPC: G01N21/27
Filed: 1995-12-28
Abstract: An optical sensor apparatus for detecting a vapor of an organic solvent is characterized by a simple structure which allows easy manufacture, high reliability, low cost, compactness in size, and portability. The optical sensor apparatus has a light source unit which emits light for irradiating a polymer thin film formed on a flat reflecting substrate of a sensing element. Light reflected by the sensing element is detected by a light detecting unit. The light source unit, the sensing element, and the light detecting unit are integrally supported by a housing. The polymer thin film which comes into contact with a vapor of an organic solvent causes a change in the thickness and a reflective index thereof. This change is utilized to detect the existence and/or concentration of a vapor of an organic solvent.
Patent EP-0673908-A1 (EP)
Inventor: MUELLER MARK ALLAN
IPC: C07C409/04
Filed: 1995-01-16
Abstract: The non-catalytic liquid phase oxidation of isobutane is initiated with 0.05 wt.% to 0.5 wt.% ditertiary butyl peroxide.
Patent EP-0693705-A1 (EP)
Inventor: HIBINO HIDEO
IPC: G03B17/24
Filed: 1995-07-10
Abstract: An apparatus magnetically recording data on a reader segment (10A) of a film (10) formed with perforations, comprises a feeding unit for feeding the film, a perforation detecting unit (2) for detecting the perforation, a timing determining unit for determining a timing of recording the data on the reader segment of the film when the feeding unit feeds the film on the basis of a result of the perforation detection by the perforation detecting unit, and a magnetic recording unit (3) for magnetically recording the data on the reader segment of the film at the timing determined by the timing determining means.
Patent EP-0711836-A1 (EP)
Inventor: TAMURA KOJI
IPC: C12P13/02
Filed: 1995-11-08
Abstract: A reaction system, wherein a cyanohydrin is converted into an optically active α-hydroxy acid or α-hydroxyamide via a treatment in a reaction tank (f) with a microorganism, is provided with an automatic cyanohydrin controller (h) comprising a cyano ion detector (a), a regulator (b) and a cyanohydrin supplier (i) and (j) linked thereto. The reaction is performed while automatically controlling the cyanohydrin concentration. 
     Thus cyanohydrin can be supplied under automatic control at a relatively low and constant concentration on the basis of its consumption ratio. The reaction rate of the catalyst can be continuously regarded as the rate-limiting factor. As a result, a decrease in the enzymatic activity during the reaction can be suppressed and an optically active α-hydroxy acid or α-hydroxyamide can be efficiently obtained at a high yield.