baber/WOPTO huggingface dataset:
Patent EP-0606552-A1 (EP)
Inventor: HARTMAN DAVIS
IPC: G02B6/42
Filed: 1993-11-04
Abstract: A method for making a modular optical waveguide (100) including a plurality of optical modules (102,103,104,105) with each optical module having at least a core region (101) that is surrounded by a cladding region (111,112). A first groove 114 and a second groove 116 are disposed into cladding region (111,112), thereby separating the optical modules (102,103,104,105). Use: Optical waveguide array connectors.
Patent EP-0602499-A1 (EP)
Inventor: SCHARSCHMIDT JUERGEN DR
IPC: C07C45/00
Filed: 1993-12-06
Abstract: In the hydrogenation of phenol using H2 on Pd-support catalysts, the ratio of the resulting products, cyclohexanone and cyclohexanol, can be predetermined by specially treating the catalysts, at their initial activation and regeneration, with an O2 pretreatment and an H2 treatment, the following time-temperature conditions being employed:     a) cyclohexanone:cyclohexanol = 85:15 to 98:2   a1) for the initial activation, no O2 pretreatment and H2 treatment for 50-10 h at 300-500@C; a2) for the regeneration, O2 pretreatment for 30-0.5 h at 220-380@C and H2 treatment for 2-6 h at 150-250@C;     b) cyclohexanone:cyclohexanol = 30:70 to below 85:15   b1) for the initial activation, O2 pretreatment for 40-3 h at 250-500@C and H2 treatment for 2-6 h at 150-250@C; b2) for the regeneration, O2 pretreatment for 30-0.5 h at 380-600@C and H2 treatment for 2-6 h at 150-250@C.
Patent EP-0613219-A1 (EP)
Inventor: DENTER FRIEDRICH
IPC: H01R43/01
Filed: 1993-12-07
Abstract: A wiring tool (connection tool) for insulated conductors such as cable cores or installation wires for telecommunications with which electrical contact is made without the insulation being stripped, by means of insulation-piercing terminal contacts, is integrally formed from plastic and has a grip part (handle part) at whose one end two plungers are arranged at the end, at a distance from one another, one of the plungers being a guide plunger and the plunger lengths corresponding to the insertion depth of the cable core. The essential feature is that two intrinsically identical but centre-symmetrical guide plungers (10) are provided and in that a contact plunger (13) is provided centrally between the two guide plungers (10) and is significantly longer than the guide plungers (10). <IMAGE>
Patent EP-0602645-A1 (EP)
Inventor: KESSLER ROLF DIPL-ING
IPC: G05D23/19
Filed: 1993-12-16
Abstract: In order to widen considerably the controllable temperature range of a heating and cooling system operated according to the thermoelectric effect, a control method and a control device are proposed, in which the set-point entry for a PID control path for the adjustment of the current for the Peltier elements is adjusted as a function of the maximum permissible temperature difference value ( DELTA Tmax) and as a function of the warm-side temperature (T2) of the Peltier elements.   <IMAGE>
Patent EP-0574200-A1 (EP)
Inventor: FUJII KUNIHIKO
IPC: H04N9/84
Filed: 1993-06-04
Abstract: Different from typical signal processing which employs a feedback control, by adopting a demodulating circuit employing AFC, which is not affected by a comb filter, the response characteristic against jitter is improved and a down converted chrominance signal can be demodulated with a good accuracy. therefore, the noise rejection effect by a comb filter is improved, the detecting accuracy of the residual phase error is also improved, and the S/N ratio of the phase is improved by combining feedforward APC compensation with a velocity error, and this results in a much improved picture quality.
Patent EP-0594313-A1 (EP)
Inventor: HALM ROLAND LEE
IPC: C04B7/42
Filed: 1993-09-29
Abstract: The present invention provides a process for preparing a portland cement composition where the process comprises heat calcining a mixture comprising a source of calcium and a source of silicon to form clinker. The process is characterized by providing to the process a silicon containing product resulting from the hydrolysis of chlorosilicon by-product as at least a portion of the source of silicon.
Patent EP-0602799-A1 (EP)
Inventor: RAO VEMULAPALLI DURGA NAGESWAR
IPC: F02B19/18
Filed: 1993-11-15
Abstract: The invention discloses internal combustion engines, particularly compression ignition engines such as diesel engines, having reduced nitrogen oxide emissions with concurrent reductions in particulate emissions. The invention provides a catalyst impregnated prechamber insert (30) which operates in the fuel rich environments of internal combustion engines to reduce nitrous oxides.
Patent EP-0613256-A1 (EP)
Inventor: MORRISON GARY
IPC: G01R19/25
Filed: 1993-02-26
Abstract: A system for analogue to digital conversion comprising a means (4) for receiving an input analogue signal, a dither means for adding a dither signal and an analogue to digital converter (2) for converting the combined input signal and dither signal to a digital value, characterised in that the dither means provides a dither signal of a form comprising a first periodic dither signal having superimposed and being shaped by a second signal having at least one component which varies the first periodic dither signal over at least one quantisation interval of the analogue to digital converter.
Patent EP-0562936-A1 (EP)
Inventor: FERRARI BERNARD
IPC: C07D235/02
Filed: 1993-03-22
Abstract: The subject of the invention is compounds of formula: <IMAGE>  in which:   - R1 and R2 each independently represent H or (C1-C6)alkyl, (C1-C4)alkoxy, amino, aminomethyl, carboxy, alkoxycarbonyl, cyano, tetrazolyl, methylsulphonylamino, trifluoromethylsulphonylamino, trifluoromethylsulphonylaminomethyl, N-cyanoacetamido, N-hydroxyacetamido, N-((4-carboxy)-1,3-thiazol-2-yl)acetamido, ureido, 2-cyanoguanidinocarbonyl, 2-cyanoguanidinomethyl, imidazol-1-ylcarbonyl or 3-cyano-2-methylisothioureidomethyl, with the proviso that at least one of the R1 or R2 substituents is other than hydrogen; - R3 represents H, (C1-C6)alkyl, (C2-C6)alkenyl, (C3-C7 )cycloalkyl, phenyl, phenylalkyl or phenylalkenyl; - R4 and R5 represent (C1-C6)alkyl, (C3-C7)cycloalkyl, phenyl or phenylalkyl; - or R4 and R5, bonded together, represent either (CH2)n, or (CH2)pY(CH2)q, in which Y is O or S, or C substituted by (C1-C4)alkyl, phenyl or phenylalkyl, or N-R6 where R6 represents H, (C1-C4)alkyl, phenylalkyl, alkylcarbonyl, haloalkylcarbonyl, polyhaloalkylcarbonyl, benzoyl,  alpha -aminoacyl or an N-protective group, or R4 and R5, together with the carbon atom to which they are bonded, constitute an indane or an adamantane;   - p + q = m;   - n is an integer between 2 and 11;   - m is an integer between 2 and 5;   - X represents an N-R7 group or a C(CN)R8 group;   - R7 represents a C1-C4 alkyl or a cyano group; - R8 represents H, cyano, tetrazolyl, tert-butyltetrazolyl, phenylsulphonyl or a COR9 group; - R9 represents thienyl, furyl, (C1-C4)alkoxy, phenoxy, benzyloxy or phenyl;  and its optional salts. Application: antagonists of angiotensin II.
Patent EP-0575232-A1 (EP)
Inventor: AEBI JUERG
IPC: A61B17/17
Filed: 1993-06-11
Abstract: According to the invention, the said apparatus comprises, on the one hand, a femoral test component (10) having a prosthetic trochlea (11), at least one lateral orifice (12) formed on at least one edge of the said femoral test component, and a central hole (13) formed at the centre of the said trochlea, and, on the other hand, an ancillary component (20) comprising a fixing stud (21) intended to cooperate with the said lateral orifice (12) of the femoral test component (10), a patellar blade (22) intended to be positioned bearing against the patella (1), a means (23) for centring the said blade with respect to the said central hole (13) of the prosthetic trochlea (11), means (24, 25) for displacing the patellar blade (22) permitting a movement transverse to the said trochlea (11) and an axial movement parallel to the central hole (13), means (26, 27) for blocking the said blade (22) in position, and means (100) for cutting the patella (1) parallel to the plane (P) of the said trochlea (11). Application to total knee prostheses. <IMAGE>
Patent EP-0575246-A1 (EP)
Inventor: CHEMIN HENRI
IPC: H04B7/26
Filed: 1993-06-16
Abstract: Process and device for isofrequency radiobroadcasting intended for receiving, on board a vehicle, a single programme throughout the route travelled, in which transmitters provided with at least one transmitting antenna (En-2; En-1; En) are arranged in the vicinity of the route, characterised in that the transmitting antenna (En-2; En-1; En) is inclined by 45 DEG  relative to the vertical so as to be orthogonal to that (En-1; En; En+1) of the neighbouring transmitter also inclined by 45 DEG  but in the opposite direction. The polarization of the field transmitted thus makes an angle of 45 DEG with the vertical and the polarities of the transmitting antennas of two neighbouring transmitters make an angle of 90 DEG  between one another. <IMAGE>
Patent EP-0625998-A1 (EP)
Inventor: EVERAERTS ALBERT I
IPC: C08F2/46
Filed: 1992-12-11
Abstract: Compositions élastomères réticulables par rayonnement qui contiennent (a) un polymère élastomère contenant des atomes d'hydrogène séparables en quantité suffisante pour permettre audit polymère élastomère de subir la réticulation en présence d'un agent de réticulation approprié active par rayonnement et (b) un agent de réticulation activé de la formule (1) dans laquelle w est -O-, -N- ou -S-; X est CH3 ou fig. (2); Y est une fonctionnalité cétone, ester ou amide; Z est un espaceur organique qui ne contient pas d'atomes d'hydrogène étant plus photoséparables que les atomes d'hydrogène du polymère élastomère; m est un nombre entier de 0 à 6; a est 0 ou 1; et n est un nombre entier supérieur ou égal à 2. Lesdit élastomères réticulés par rayonnement sont préparés en exposant les compositions élastomères réticulables par rayonnement à des rayonnements (par ex. lumière UV) destinés à séparer les atomes d'hydrogène du polymère élastomère par l'action de l'agent de réticulation activé par rayonnement.
Patent EP-0632796-A1 (EP)
Title: Processus de disproportionnement du toluene
Inventor: CHANG CLARENCE DAYTON
IPC: C07C5/22
Filed: 1993-03-11
Abstract: Dans un processus de disproportionnement sélectif du toluène en para-xylène, on obtient en une seule passe des taux de production de para-xylène dépassant 90 % ainsi qu'un taux de conversion du toluène d'au moins 15 %, grâce à un catalyseur à tamis moléculaire traité avec un composé contenant de la silice avant et/ou pendant au moins une partie de ce processus.
Patent EP-0672307-A1 (EP)
Title: Method and apparatus for charging and discharging electric energy.
Inventor: LAMPINEN MARKKU
IPC: H01M50/77
Filed: 1993-04-13
Abstract: PCT No. PCT/FI93/00154 Sec. 371 Date Oct. 13, 1994 Sec. 102(e) Date Oct. 13, 1994 PCT Filed Apr. 13, 1993 PCT Pub. No. WO93/21664 PCT Pub. Date Oct. 28, 1993A method and apparatus for storing and producing electrical energy in an electrochemical cell, where the cathode is a porous air electrode and the anode is a hydrogen-containing metal hydride. According to the invention, an overpressure is allowed to form inside the porous air electrode during charging, the said pressure preventing the formation of hydrogen bubbles on the metal hydride electrode. The overpressure remains at the desired level because the pores of the air electrode are made so small that the surface tension of the electrolytic solution penetrating into the pores seals the porous air electrode.
Patent EP-0640059-A1 (EP)
Title: Biogas reactor.
Inventor: MAERKL HERBERT PROF DR-ING
IPC: C12M1/107
Filed: 1993-04-20
Abstract: PURPOSE:To provide a biogas reactor enabling favorable and perfect homogeneity to be realized even at a high level of gas production despite being of ground construction type and active biomaterials to be sufficiently reserved, and also ensuring one flow to be produced in each reactor segment. CONSTITUTION:Each of separation elements 12 is provided as a as gathering chamber 7 with the top closed without being flowed through by fermentation liquor, and arranged in such a manner that the horizontal planes of the separation elements just above and below it are made to slide sideways. By regulating the valve 11 connected to the gas gathering chamber 7, a biogas regulated in its quantity via the overflow edge 8 of the separation element 12 flows into the reactor zone 6 where the circulating flow 16 of a fermentation liquor is developed.
Patent EP-0651687-A1 (EP)
Title: Apparatus for removing flashes from pieces of plastic by blasting with plastic granules.
Inventor: PROKOPP HUBERT
IPC: B24C9/00
Filed: 1993-06-05
Abstract: An apparatus for removing flashes on pieces of plastic by blasting with plastic granules consists of a conveyor to move the plastic pieces, a blasting device which pelts the pieces of plastic with plastic granules, a collector, conveyor and separator to handle the plastic granules, and a means of removing from the plastic granules the static charge generated by the process. To devise this apparatus with an inexpensive means of effecting a static discharge of the plastic granules, it is proposed that ion spray rods and/or ion spray jets (13) be distributed over the circuit as a means of neutralizing the static charge on the plastic granules (12, 14, 15).
Patent EP-0642421-A1 (EP)
Inventor: HAMM RICHARD ROY
IPC: C08J7/00
Filed: 1993-05-18
Abstract: A method and system for improving the capability of a surface (14) of an organic structure (16) to bond with another material includes irradiating a target area of the surface of a structure with pulsed, incoherent optical energy (18) from an optical energy source (12) having wavelength components which range from 170-5000 nanometers at an intensity sufficient to photodecompose any adventitious organic substances on the surface and to photodecompose a thin layer of molecular bonds forming the surface of the structure; and exposing the target area of the surface (14) to an ionized gas stream (24) from an ionized gas generator (26) that chemically reacts with the target area of the surface to increase the surface free energy of the surface. A similar method may also be employed to improve the bondability of a metal surface by impinging a target area on a metal surface with a stream of particles (36) to preclean and dislodge any inorganic substances from the surface; and then irradiating the target area of the surface with pulsed, incoherent optical energy (18) having wavelength components in the range of 170-5000 nanometers at an intensity sufficient to photodecompose any remaining organic substances present on the surface.
Patent EP-0651791-A1 (EP)
Inventor: NIELSEN NIELS-VIKTOR
IPC: C12N9/00
Filed: 1993-07-06
Abstract: The method comprises simultaneous addition of acid and aluminate in controlled amounts, optionally in the presence of a water miscible solvent, followed by separation of the supernatant from the precipitate. Hereby impurities are more effectively separated from the enzyme which remains in the supernatant.
Patent EP-0603368-A1 (EP)
Title: Device for fitting a heated member to a hollow body made of a thermoplastic material and comprising at least one cold fluid inlet, and hollow body provided therewith.
Inventor: VAUDRY JEAN-PAUL
IPC: F02M25/07
Filed: 1993-06-30
Abstract: PCT No. PCT/FR93/00662 Sec. 371 Date Jan. 3, 1995 Sec. 102(e) Date Jan. 3, 1995 PCT Filed Jun. 30, 1993 PCT Pub. No. WO94/01673 PCT Pub. Date Jan. 20, 1994The device is used to fit a hot element (8) to a hollow body (1) including at least one cold fluid inlet pipe (2) and at least one fluid outlet pipe (3b), said hollow body (1) being made of a thermoplastic which cannot withstand the temperature of the hot element (8). The device includes an inlet adapter (9) of a single piece with the hollow body (1) and intended to surround said hot element (8) without contact, guide and retaining member (10) for keeping the hot element (8) out of contact with the inlet adapter (9) and retaining it inside the latter, seal (11) for sealing between the outer peripheral surface of the hot element (8) and the inner peripheral surface of the adapter (9), and means for causing at least some of the fluid penetrating the hollow body (1) to circulate through the space (14) lying between the adapter (9) and the hot element (8). Use especially for fitting an internal combustion engine exhaust gas recirculation pipe to an air intake manifold, made of thermoplastic, of said engine.
Patent EP-0647321-A1 (EP)
Inventor: WALSH JOHN DAVID
IPC: G01N33/536
Filed: 1993-06-23
Abstract: L'invention concerne un procédé de détection de la présence de plus d'un analyte dans un échantillon fluide en utilisant une seule surface réactive dans un essai spectroscopique.
Patent EP-0649412-A1 (EP)
Inventor: DAINES ROBERT A
IPC: C07D409/12
Filed: 1993-06-30
Abstract: PCT No. PCT/US94/13970 Sec. 371 Date Jun. 7, 1996 Sec. 102(e) Date Jun. 7, 1996 PCT Filed Dec. 5, 1994This invention relates to a compound of formula I These compounds are leukotriene antagonists and as such can be used in treating various diseases associated with leukotrienes.
Patent EP-0651816-A1 (EP)
Title: Niveaux des peptides cck dans le sang en relation avec le traitement des terreurs paniques
Inventor: THOMAS THOMAS N
IPC: A61K31/135
Filed: 1993-07-14
Abstract: L'invention se rapporte à un procédé pour traiter un patient souffrant de terreurs paniques, lequel a un niveau élevé de peptides CCK (cholécystokinine) dans le plasma sanguin, en abaissant ce niveau de peptides CCK dans le plasma sanguin dudit patient. Un autre procédé permet de diagnostiquer des terreurs paniques chez un patient en détectant si le plasma de ce patient contient des niveaux élevés de peptides CCK. Un autre procédé permet de déterminer l'efficacité du médicament pour traiter les terreurs paniques en détectant la capacité du médicament à abaisser les niveaux élevés de peptides CCK dans un modèle en rapport avec des terreurs paniques. En outre, un procédé servant à doser un médicament contre les terreurs paniques chez un patient ayant des niveaux élevés de peptides CCK consiste à administrer ledit médicament à un patient et à surveiller la diminution des niveaux élevés de peptides CCK dans le plasma chez ledit patient.
Patent EP-0619294-A1 (EP)
Inventor: KOGA HIDETOSHI IDEMITSU KOSAN
IPC: C07C217/14
Filed: 1993-10-19
Abstract: A process for producing 1-phenoxy-2-aminopropane represented by general formula (II), (wherein R represents hydrogen or C₁-C₆ alkyl, and n represents 0 or an integer from 1 to 5) in a high yield at a high selectivity by reacting 1-methyl-2-phenoxyethanol represented by general formula (I), (wherein R and n are each as defined above) with ammonia in the presence of a copper-chromium catalyst and hydrogen in a solvent.
Patent EP-0662119-A1 (EP)
Inventor: DE SMET BEATRIJS LUTGARDE A
IPC: C11D3/00
Filed: 1993-09-20
Abstract: Compositions de lavage et de rinçage pour lave-vaisselle contenant une enzyme lipolytique active et un dispersant de savon de chaux dont le pouvoir de dispersion est inférieur ou égal à 8.
Patent EP-0666792-A1 (EP)
Title: Pressure controlling and/or regulating device for a fluid medium, in particular air or gas.
Inventor: ECKARDT HELMUT DIPL-ING
IPC: B29C45/77
Filed: 1993-10-29
Abstract: PCT No. PCT/EP93/03021 Sec. 371 Date Jul. 11, 1995 Sec. 102(e) Date Jul. 11, 1995 PCT Filed Oct. 29, 1993 PCT Pub. No. WO94/09962 PCT Pub. Date May 11, 1994It is proposed that a pressure control device and/or pressure regulating device (8) be used for a fluid medium, in particular air or gas, preferably nitrogen, which is to be supplied to an injection mold in addition to the molten plastic, this pressure control device and/or pressure regulating device (8) being provided as a stationary, but preferably as a mobile unit between a pressure generator/pressure accumulator (7) and an injection system associated with the injection mold (3), e.g., in a nozzle head or add-on building block. The device has a main line (21) which leads from the pressure generator/pressure accumulator (7) to the injection system (27) and which is switchable by means of valve control only in such a way that it either lets through or blocks the inflow of media, a first branch line (28) leading to a receiver side of a pressure sensor (29) whose other receiver side is sensitive to the pressure of the medium in the injection mold, and a second branch line (30) which can be switched so as to let through or block flow via a valve control influenced by the pressure sensor (29) and, in so doing, forms a media outflow from the injection mold, in particular a return of media to the pressure generator/pressure accumulator (7). Essential features of this device consist in that the main line (21) branches into at least two parallel flow paths (23a and 23b), that each flow path (23a and 23b) is outfitted with a media inflow control valve (24a and 24b) which may be operated to let through or block flow, as required, that the media inflow control valves (24a and 24b) have different flow cross sections (25a, 25b), and that these media inflow control valves (24a and 24b) can be controlled individually and/or jointly in a stepwise manner depending on the pressure difference determined by the pressure sensor (29).
Patent EP-0622098-A1 (EP)
Inventor: ZOTTER JOHANN
IPC: A61B17/86
Filed: 1994-02-17
Abstract: The invention relates to a locking plate for ski bindings, with drilled holes for fixing screws, the wall of the drilled hole having shoulders for retaining the unmounted fixing screws, which shoulders are arranged in an offset manner along the circumference of the drilled hole and, with their inner sides, extend as far as the core diameter of the fixing screw which is to be inserted. In this fixing plate, in order to achieve simple manufacture for the shoulders and easy operation of the fixing screws, the invention provides for the shoulders (6-8) to be provided in the drilled hole (4) at the same height on the wall and in an arrangement corresponding to the sides (9a-c) of an equilateral triangle (9), the sides (9a-c) of the triangle extending tangentially to a circle (K1), whose diameter corresponds to the core diameter (d) of the fixing screws (5), and for the inner sides (6a-8a) of the individual shoulders (6-8), observed in plan view and in the direction of the longitudinal medium axis of the drilled hole (4), each to extend along an arc which passes through the tangential point defined by the circle (K1) and by the side (9a-c) of the triangle (9) associated with the arc. <IMAGE>
Patent EP-0676843-A1 (EP)
Inventor: KOELBL GUSTAV
IPC: H02G5/06
Filed: 1994-04-08
Abstract: The rod type insulator used in a gas isolated switch gear unit has a disc shaped element (2) of hardened synthetic resin that a set into an outer ring. The ring is formed from two identical rings (5, 6) and are set between a pair of flanges (25, 26) that are clamped together by tie-rods. The ring assembly is formed with grooves that have insert seals (18) and there maintain a separating distance between the isolator (2) disc and the rings and maintain correct radial positioning. <IMAGE>
Patent EP-0622481-A1 (EP)
Inventor: NAKADE KAZUHIKO
IPC: D01H13/22
Filed: 1994-04-27
Abstract: A diagnosing apparatus of a yarn monitor which continuously detects yarn diameter of each unit of a spinning machine comprising a number of spinning units, is provided with average value calculating means of yarn diameter, yarn evenness calculating means expressing average deviation of yarn diameter in ratio to average value of yarn diameter, and decision means for comparing the average value and the yarn evenness with that of other units and for outputting an abnormal signal when only the average value is different.