baber/WOPTO huggingface dataset:
Patent EP-0527528-A1 (EP)
Inventor: HOLTEN PETRUS ADRIANUS JOSEPHU
IPC: F21V7/09
Filed: 1992-07-31
Abstract: The electric light source with reflector comprises a reflector (10) having a first and a second mirroring wall (12 resp. 22), which in axial sections are curved according to circular arcs (13, 23), the centres of which lie in an area between lines (15, 16) enclosing angles β and γ with the plane  P  of the largest diameter ( d ), and in an ellipse-shaped area  Q , respectively. The reflector has a relatively small light-emitting window (30) of at most 0.7 d , opposite to a lamp base (1). An electric light source (3) is disposed within the reflector (10) near plane  P  and the axis (11). The reflector (10) may be integral with a lamp vessel (5) to give a reflector lamp or a pressed-glass lamp. The light source may have an envelope and be secured within the reflector to constitute a lamp-reflector unit. The invention also relates to a reflector having a lampholder to receive an electric lamp, and to a blown bulb suitable for use in the electric light source with reflector. 
The reflector effectively shapes radiation emitted by the light source into a wide beam of high intensity. Embodiments provide an equal illumination of a large area by means of several light sources arranged beside each other. Other embodiments provide a homogeneous illumination of a relatively large area.
Patent EP-0519722-A1 (EP)
Inventor: JENNINGS PETER MICHAEL
IPC: F16L55/10
Filed: 1992-06-18
Abstract: The invention relates to a pipe closure device (1) for the temporary closing of plastics pipes, such as when work needs to be effected eg. the connection of a branch line or the repair of a particular section. The object of the invention is to facilitate this by means able to limit the compression of a pipe to a predetermined degree dictated by wall thickness and whereby to achieve closing without damage to the pipe wall. This objective is met by a construction comprising a first bar (2), a second bar (10) in spaced relationship to the first bar (2), a means at each of said bars (2,10) for adjusting said bars (2,10) towards and away from each other, a stop means (3,11) at each end of said bars (2,10) for limiting the degree to which said bars (2,10) can be adjusted towards each other, said stop means (3,11) on said second bar having a number of abutment faces (4,12) at different heights from the periphery of the surface of said bar (2,10), and said adjustment means (9,15) to one side being disconnectable to allow said second bar (10) to swing about a rotatable connection to the adjustment means (9,15) to the opposite side of said bars (2,10) and to be rotated to bring other of its said abutment faces (4,12) into the operative disposition, and then swing back for reconnection to said adjustment means (9,15).
Patent EP-0531139-A1 (EP)
Inventor: NISHI EIJI
IPC: B23K26/00
Filed: 1992-09-03
Abstract: Metal sheets (21, 22) having different thicknesses are abutted to define an abutment line (40) and then are laser-welded. During laser welding, the laser beam (30) is directed to a line (a weld line) (42) which is apart from the abutment line (40) on a thicker sheet side. The distance between the abutment line (40) and the weld line (42) is preferably in the range of 0.1 mm to 0.4 mm. Preferably, the laser beam (30) weaves from side to side with respect to the weld line (42). As a result, a sharp edge is removed from the thicker sheet (21) and a smooth transient surface is formed on the weld bead (23). The resulting one-piece sheet can be used as a press material without any pre-pressing processing, such as grinding.
Patent EP-0539015-A1 (EP)
Inventor: PAOLI THOMAS L
IPC: H01S5/34
Filed: 1992-09-17
Abstract: A multiple wavelength semiconductor laser includes a plurality of layers, one or more of said layers comprising a carrier confinement (multiple quantum well) active region (18) of the type wherein at least two confining regions (quantum wells) (QW1,QW2) contained in the active region are formed such that one quantum level (n) of a first region (quantum well) is at the same energy level as a different quantum level (n') of a second region (quantum well). This alignment of the quantum levels between two confinement regions (quantum wells) results in the recombination of carriers from one region augmenting the recombination of carriers from the other region, the net effect being an output intensity at both shorter and longer wavelengths of operation more nearly equal than heretofore available. Appropriate placement of the regions within the laser waveguide also facilitates a matching of the output intensity profile with a desired output mode, e.g., the fundamental mode TE00.
Patent EP-0526382-A1 (EP)
Inventor: TSINGOPOULOS DIMITRIS TH
IPC: B29C53/82
Filed: 1992-06-02
Abstract: Apparatus for the production and proper calibration of improved flexible hoses made by a soft thermoplastic material reinforced with a continuous spiral of rigid thermoplastic material. During their production the hoses do not rotate but are produced linearly and in their internal surface no longitudinal grooves are engraved. The melted coaxial materials are discharged through a rotating mechanism to a calibration unit which rotates with it and bears peripherally special inclined rollers on which is transmitted, via an epicyclic gearing system, a controlled rotation opposite to the above direction. On this calibration unit the plastic hose is formed successively advancing linearly forward.
Patent EP-0549551-A1 (EP)
Inventor: BERGGREN STEFAN
IPC: B22D45/00
Filed: 1992-12-17
Abstract: The invention relates to a fumes-exhausting hood (1, 1′) for exhausting noxious fumes arising from melting furnaces or other tiltable preparation vessels (2) during various phases of a melting process, such as charging, melting and discharging. The hood comprises at least one exhaust valve opening (4, 4′) and is pivotally mounted via a linkage (8) on a tubular part (14) forming part of the exhaust duct (10) to allow the hood to be raised, lowered and moved aside during the various phases of the melting process. The hood is pivotally mounted about at least three axis, two horizontally disposed axes (S1, S2) through the ends of the linkage (8) and one vertically disposed axis (S3) through the tubular part (14).
Patent EP-0561951-A1 (EP)
Inventor: KAMPERDICK HANS
IPC: F16G3/06
Filed: 1991-12-12
Abstract: Un raccord avec dispositif de serrage mécanique pour les sections finales d'une courroie transporteuse continue, en particulier pour un élévateur à ruban. Les sections finales sortent du plan de défilement de la courroie transporteuse et sont prises entre au moins deux pièces profilées rapportées extérieurement, les pièces profilées étant reliées entre elles au moyen de boulons les traversant et les maintenant sous compression. Pour améliorer le dispositif en vue d'éviter le glissement des sections finales de la courroie, il est prévu de disposer entre un boulon (tête de vis (18), écrou (19)) et la pièce profilée (15, 16) un ressort précontraint (20).
Patent EP-0564580-A1 (EP)
Inventor: LAERUM FRODE
IPC: A61F2/02
Filed: 1991-12-27
Abstract: La présente invention a pour objet un dispositif filtrant destiné à la prévention des embolies et/ou la distension des parois des vaisseaux sanguins. Ce dispositif comporte une partie active (1) destinée à être placée sur le trajet sanguin, constituée d'un fil en un matériau à mémoire de forme susceptible d'être amené dans une position sensiblement rectiligne et de reprendre, lorsqu'il est libéré, une forme correspondant à sa prédéformation. Selon l'invention, le fil constituant la partie active présente, à l'état prédéformé, la forme d'un ressort plat enroulé en spirale.
Patent EP-0566697-A1 (EP)
Inventor: GUELL PETER
IPC: B26D5/22
Filed: 1992-03-10
Abstract: Dans un dispositif pour le transport de sections (28) d'un support d'enregistrement provenant d'un mécanisme d'impression, comportant pour le sectionnement des sections (28) du mécanisme d'impression une unité de coupe (12) mobile sur une course de coupe et sur une course de retour transversalement au sens de transport (A) du support d'enregistrement sur toute la largeur de ce dernier, dans le sens du transport (A), derrière le point de coupe, sont fixés des éléments de transport (32, 38) pour la saisie et l'avance des sections sectionnées (28), accouplables à l'unité de coupe (12) par l'intermédiaire d'une transmission (14, 24, 52, 50, 44, 36) de telle façon qu'ils saisissent lors de la course de retour de l'unité de coupe (12) la section sectionnée (28) et la font avancer dans le sens du transport (A).
Patent EP-0583264-A1 (EP)
Inventor: PERESANO LUCIANO
IPC: H05B3/84
Filed: 1992-03-04
Abstract: Le dispositif thermique comporte un circuit électrique principal (1) conduisant à un relai (2) à un interrupteur à lampe indicatrice (3) à un fusible (4) et comportant une batterie (5) pour l'alimentation d'un système de filaments de résistance thermique (6). Lesdits filaments (6) sont incorporés dans le pare-brise, ou positionnés sur ou dans celui-ci, permettant une action sur la zone externe, sur les côtés et sur la base, d'un pare-brise de véhicule automobile, provoquant sur ladite zone la fonte de l'accumulation de neige et agissant comme aide au balayage du pare-brise.
Patent EP-0575532-A1 (EP)
Inventor: BUSSIAN RONALD WAYNE
IPC: C12Q1/32
Filed: 1992-03-13
Abstract: L'invention se rapporte à une technique de dosage à des fins de diagnostic, de l'isoenzyme lactate déshydrogénase LD1, qui utilise du polyol de poids moléculaire élevé et un amphiphile ionique pour inactiver sélectivement les isoenzymes lactate déshydrogénase LD2, LD3, LD4, et LD5.
Patent EP-0594648-A1 (EP)
Inventor: KARGATHRA DINESH
IPC: G07F5/24
Filed: 1992-07-02
Abstract: Mécanisme pour pièces de monnaie possédant une pluralité d'ensembles d'emmagasinage et de distribution de pièces de monnaie (2, 4; 2', 4'), chacun desdits ensembles étant pourvu d'une pluralité de détecteurs (6, 8; 10; 12, 14) servant chacun à détecter un paramètre respectif dudit ensemble, caractérisé par une pluralité de lignes de sortie (01, 02), une ligne correspondant à chaque ensemble, chacune desdites lignes de sortie étant couplée à tous lesdits détecteurs de son ensemble; une pluralité de lignes d'activation (A1, A2, A3), dont chacune est couplée à un groupe desdits détecteurs comprenant un détecteur pour chacun desdits ensembles; des moyens servant à mettre en service les lignes d'activation une à la fois, afin de mettre en service les groupes de détection un à la fois, ce qui permet de produire séquentiellement sur une ligne de sortie unique de chaque ensemble des signaux indiquant tous les paramètres dudit ensemble, en même temps que ces détecteurs sont mis en service séquentiellement par l'actionnement des lignes d'activation.
Patent EP-0594715-A1 (EP)
Title: Diaminic compounds, preparation, use and intermediates.
Inventor: PUCKETT WALLACE E
IPC: C07D403/12
Filed: 1992-07-08
Abstract: A diamine useful as a catalyst for the polymerization of urethane. A method of making the catalyst comprises reacting a spiro quaternary amine with a secondary amine. The spiro quaternary amine is also useful as a antimicrobial agent.
Patent EP-0593665-A1 (EP)
Title: Incineration method, particularly for spent graphite.
Inventor: ANTONINI GERARD
IPC: G21F9/32
Filed: 1992-07-09
Abstract: A method for incinerating a combustible material (1), wherein, prior to the combustion process (13), the material is divided (2) into particles, the particulate material is added (3) to an aqueous medium such that the proportion of solid material to liquid is no greater than 35 % wt. and the suspension is foamed and pressurized by inserting an oxidant gas (10) and surfactant additives (9) into a mixer (8) for the suspension.
Patent EP-0600011-A1 (EP)
Title: Wet electrostatic precipitator.
Inventor: EYRAUD CHARLES
IPC: B03C3/88
Filed: 1992-08-20
Abstract: PCT No. PCT/FR92/00811 Sec. 371 Date Mar. 16, 1994 Sec. 102(e) Date Mar. 16, 1994 PCT Filed Aug. 20, 1992 PCT Pub. No. WO93/03849 PCT Pub. Date Mar. 4, 1993A gas is purified using both mechanically atomized liquid and liquid dispersed by electrostatic atomization at asperities arranged at surfaces of emitting electrodes. The concentration of washing liquid between the make-up pipeline and discharge pipeline is obtained, on the one hand, by recycling using atomization pipes of a group of electrodes for the run-off liquid collected by an accumulation tank and, on the other hand, using a back-flow of the liquid between successive accumulation tanks through interconnecting pipelines. A physical and/or chemical treatment line for the liquids and the sludges is also associated with the gas treatment line.
Patent EP-0603252-A1 (EP)
Title: Collapsible trolley for luggage.
Inventor: LOEWENSTEIN FRANK
IPC: B62B1/04
Filed: 1992-09-11
Abstract: A collapsible trolley (10) for luggage, which trolley (10) comprises an elongate body (11) having an upper end and a lower end, a handle (12) provided at the upper end of the body (11), a pair of pivotable legs (15) adjacent the lower end of the body (11), and wheels (14) provided at or near the free ends of the legs (15). The legs (15) is movable relative to the body (11) between a position in which the legs (15) lie substantially alongside the body (11) and a position in which free ends of the legs (15) fan out from the body (11).
Patent EP-0602147-A1 (EP)
Title: Frozen crunchy composite confection and process for its production.
Inventor: BRUDER BERNARD
IPC: A23G9/48
Filed: 1992-08-31
Abstract: The confection consists of a frozen black (11) at least partially surrounded by a pastry product (17), at least one fatty insulating layer (C1?) such as chocolate being disposed between the pastry product and the frozen block. The total thickness (P+P) of the pastry product is about that of the frozen block (G) according to at least one cross section of the confection. A process for production of the confection consists in obtaining a frozen block and immersing it in a chocolate bath before inserting it into a pastry case. A further feature includes coating the outside of the pastry product with an insulating layer (C2?).
Patent EP-0566742-A1 (EP)
Inventor: OGURA KIMIO
IPC: G01V1/147
Filed: 1992-11-02
Abstract: Une pluralité d'éléments élastiques (38) et une pluralité de disques (40) sont superposés de façon alternée. On fait ensuite tomber un poids (52) sur ledit empilage d'éléments élastiques et de disques. Les éléments élastiques (38) sont déformés sous l'impact dû à la chute du poids, et ainsi l'eau se trouvant dans des espaces formés entre les disques (40) est poussée vers l'extérieur, de façon que des ondes élastiques soient générées sur les parois du trou.
Patent EP-0557739-A1 (EP)
Inventor: EDWARDS ARTHUR J
IPC: G05F1/46
Filed: 1993-02-01
Abstract: A thermally dependent self-modifying voltage source (115) is constructed with a first reference circuit (301) having a control input (311), a primary output (117) dependent on the control input, and a thermally dependent secondary output (303). The thermally dependent self-modifying voltage source also includes a thermally dependent reference (309) with a output (307). The thermally dependent secondary output (303) of the first reference circuit (301) and output (307) of the thermally dependent reference (309) are coupled to inputs of a amplifier (305). The amplifier (305) has an output (313) coupled to the control input (311) of the first reference circuit (301), wherein the primary output (117) of the first reference circuit is dependent on the amplified difference between the thermally dependent secondary output (303) of the first reference circuit and the output (307) of the thermally dependent reference (309). Preferably, the primary output (117) is used in a voltage regulator (121) for use in alternator based battery charging system (100).
Patent EP-0566101-A1 (EP)
Inventor: KUZE YOSHIKAZU
IPC: G05D23/02
Filed: 1993-04-14
Abstract: A guide member is slidably mounted on a rod, a resilient seal bag is provided around a first end portion of the rod and secured to the guide member, and a tubular sealing member is slidably mounted on a second end portion of the rod. The rod is inserted in a heat conductive cylinder secured to the guide member, and wax is filled in the heat conductive cylinder. The seal bag has a base portion and a bag portion, and is engaged with the rod only at the base portion to form a gap between the bag portion and the rod. The gap is charged with lubricating oil. The sealing member has a tubular body, a skirt portion, a closed head portion, and a plurality of annular grooves formed in an inner wall of the body. The base portion is secured to the guide member, and the head portion is engaged with an end of the second end portion of the rod. A seal device is provided between the guide member and the rod so as to prevent the lubricating oil in the seal bag from entering in the sealing member.
Patent EP-0572911-A1 (EP)
Inventor: ASAI KUNIAKI
IPC: C08K3/04
Filed: 1993-05-26
Abstract: There are provided a liquid crystal polyester resin composition comprising 100 parts by weight of a liquid crystal polyester, 45 to 80 parts by weight of graphite having an average particle size of 5 µm or more and 0 to 140 parts by weight of talc having an average particle size of 5 µm or more, the total amount of the graphite and the talc being 55 to 185 parts by weight; a liquid crystal polyester resin composition comprising 100 parts by weight of a liquid crystal polyester, 45 to 80 parts by weight of graphite having an average particle size of 5 µm or more, 0.2 to 4.0 parts by weight of a fluorocarbon type surfactant and 0 to 140 parts by weight of talc having an average particle size of 5 µm or more, the total amount of the graphite and the talc being 55 to 185 parts by weight; and a molded article such as a carrier for electronic part, a heat-resistant tray for IC, or the like, which is obtained by molding the above-mentioned liquid crystal polyester resin composition. There are provided a molded article such as a carrier for electronic part, a heat-resistant tray for IC, or the like, which has high heat resistance in soldering, only slight anisotropy and warpage, a surface resistivity of 1 x 10⁴ to 1 x 10⁸ Ω, and an initial voltage due to electrification and a half-life (a time required for the initial voltage due to electrification to be reduced to one-half) which are controlled to be further reduced; and a liquid crystal polyester resin composition excellent in moldability which gives said molded article.
Patent EP-0576939-A1 (EP)
Inventor: WEBER WOLFGANG
IPC: E02D17/20
Filed: 1993-06-19
Abstract: The invention relates to a multi-purpose construction element (1) made of plastic as module of a flat composite consisting of a multiplicity of construction elements, said multi-purpose construction element (1) having a surrounding outer frame (2), on the lateral surface (5) of which at least one coupling device (8-11) for joining two adjacent construction elements is in each case provided, both transverse (3) and longitudinal struts (4) being provided which sub-divide the interior of the outer frame (2) into a grid of individual openings (6) and the plastic consisting of previously comminuted and subsequently melted plastic waste which can be injection-moulded or cast into a corresponding mould. <IMAGE>
Patent EP-0575976-A1 (EP)
Inventor: SZEJTLI JOZSEF PROF
IPC: A61K9/22
Filed: 1993-06-23
Abstract: The invention discloses inclusion complexes of polymerised cyclodextrins with pharmaceutically active compounds, the preparation of these inclusion complexes and the use of the inclusion complexes. <IMAGE>
Patent EP-0604990-A1 (EP)
Inventor: NIWA MASAHIRO
IPC: C08F10/00
Filed: 1993-12-28
Abstract: A method for polymerizing or copolymerizing α-olefin in a vapor phase condition by supplying to a reactor a catalyst composed of a solid catalyst component containing at least titanium and/or vanadium as well as magnesium and an organic aluminum compound wherein the current due to the electric charge transferred from polymer particles electrified to an electrode disposed at a position where sheet-like polymers will be produced in a reactor, as a result of contact of the polymer particles in the reactor with the electrode is determined, and the polymerization or copolymerization is carried out under such condition where the mean value of current is zero or a positive value. As a result, it becomes possible to prevent production of sheet-like polymers and to stably continue the reaction for polymerization.
Patent EP-0602748-A1 (EP)
Inventor: TANG PING WAH C O EASTMAN KODA
IPC: G03C7/38
Filed: 1993-12-15
Abstract: Novel bicyclic pyrazolo couplers containing a ballast group of formula (I):
       
 are useful in photographic materials and processes. The couplers exhibit increased coupling activity, and provide formation of dyes having improved maximum magenta image dye density, contrast, and development speed when employed in color photographic materials and processes.
Patent EP-0590743-A1 (EP)
Title: Kippbare Schale einer Sortierförderanlage
Inventor: OSTHOLT RUEDIGER
IPC: B66F7/22
Filed: 1993-09-13
Abstract: Die Erfindung betrifft eine kippbare Schale einer Sortierförderanlage zur Abgabe von Stückgut aus einer horizontalen Transportstellung durch eine Schwenkbewegung in eine Kippstellung mit einer Fördereinrichtung. Die Schale ist auf einem Tragglied angeordnet und neben diesem befinden sich Kniehebel, die jeweils über ein Gelenk mit der Fördervorrichtung und der Schale verbunden sind. Dabei ist das Gelenk an dem Tragglied als Kugelgelenk (6) ausgebildet und die Gelenke an den Kniehebeln (7, 7') sind an einem Ende als Kugelgelenke (9, 9') und am anderen Ende als Scharniergelenke (13, 13') mit Schwenkachsen (S, S') ausgebildet.
Patent EP-0554110-A1 (EP)
Inventor: HOR AH-MEE
IPC: G03G5/06
Filed: 1993-01-29
Abstract: A process for the preparation of photogenerating pigments which comprises the sublimation of a pelletized crude photogenerating pigment at a temperature of from about 250 to about 500°C; depositing the sublimate onto a substrate; subsequently increasing the sublimation temperature by from about 10 to about 100°C above the first sublimation temperature, and depositing the resulting sublimate onto a substrate.
Patent EP-0574191-A1 (EP)
Inventor: BAKER CHARLES L JR
IPC: C10G49/12
Filed: 1993-06-04
Abstract: This invention relates to the production of high viscosity index lubricants from mineral oil feedstocks, e.g., petroleum waxes, by hydrocracking in a first stage, followed by a combined hydroisomerization-hydrotreating process in a second stage, wherein the temperature in the second stage is closely controlled by regulating the amount of nitrogen-containing compounds which are permitted into the second stage.
Patent EP-0581488-A1 (EP)
Inventor: PATTERSON MICHAEL
IPC: B60R22/405
Filed: 1993-07-14
Abstract: An emergency locking vehicle seat belt retractor has a locking arrangement operation of which is initiated by an inertial vehicle deceleration sensing mechanism constructed with one or more parts being a composite of at least two acoustically differing mateirals to minimise vibrating noise.
Patent EP-0607656-A1 (EP)
Inventor: WACHTLER KURT P
IPC: H01L23/498
Filed: 1993-10-26
Abstract: A high density interconnect land grid array package device combines various electronic packaging techniques in a unique way to create a very thin, electrically and thermally high performance package for single or multiple semiconductor devices. A thin and mechanically stable substrate or packaging material (12) is selected that also has high thermal conductivity. Cavities (14) in the substrate or packaging material (12) accommodate one or more semiconductor devices that are attached directly to the substrate or packaging material. A lead frame or flex circuit (20) is positioned on a surface of said substrate or packaging material, adjacent the semiconductor device. A thin film overlay (18) having multiple layers interconnects the one or more semiconductor devices to leads on a lead frame or flex circuit.