baber/WOPTO huggingface dataset:
Patent EP-0525104-A1 (EP)
Inventor: MCGUIRE KEVIN P
IPC: F21V9/40
Filed: 1991-04-16
Abstract: Un appareil (10) pour produire des distributions lumineuses de différents spectres et qui ont la même émittance est décrit. Cet appareil se compose d'une source de lumière (28) et d'un élément à filtre opto-mécanique réglable (128, 130). L'élément à filtre (128, 130) comporte un dispositif de réglage (22) destiné à faire varier simultanément la distribution spectrale de la lumière passant à travers le filtre (128, 130) tout en maintenant le flux de lumière à un niveau d'émittance pratiquement constant.
Patent EP-0519072-A1 (EP)
Inventor: SEKI MASAKI
IPC: G05B19/4093
Filed: 1991-05-17
Abstract: A method for automatically editing a machining process so that a machine tool can be operated efficiently. A processor of an automatic programming apparatus transfers a leading definition statement related to upper surface machining from a first file to a second file of a memory device of the programming apparatus, deletes it from the first file (S13), and executes sequentially the transfer of the upper surface machining process definition sentence for designating the same tool number as the tool number designated by the leading upper surface machining process definition statement to the second file and its deletion from the first file. Similar processings are sequentially executed for each of other tool numbers, and the upper surface machining process definition statements are stored in bulk in the second file for each tool number. Similarly, side surface process definition statements are stored in bulk in the second file for each tool number but separately from the upper surface machining definition statements (S20 ∼ S25). As a result, a part program is edited in such a manner that the number of times of transfers between the upper surface machining and the side surface machining can be reduced. Therefore, it is possible to form a program which can operate efficiently the machine tool which involves essentially the exchange of tools for the shift between the upper surface machining and the side surface machining.
Patent EP-0535103-A1 (EP)
Inventor: DANCER PAUL
IPC: G10K15/06
Filed: 1991-06-13
Abstract: L'invention concerne un procédé de contrôle de l'efficacité d'ondes de pression et un appareil pour sa mise en oeuvre. L'appareil (10) de contrôle de l'efficacité d'onde de pression émise par un générateur (14) d'ondes de pression, est caractérisé en ce qu'il comprend au moins un capteur de pression (12, 13) capable de capter l'onde de pression, et des moyens (24) de traitement du signal émis par le capteur (12 ou 13) lors de la réception de l'onde de pression par le capteur, afin de connaître l'efficacité de l'onde de pression en fonction des caractéristiques du générateur (14), et éventuellement des moyens (30) de correction des caractéristiques du générateur d'ondes de pression. L'invention permet de contrôler en temps réel les ondes de pression émises et ainsi de régler en temps réel les valeurs de pression des ondes, le volume de la tache focale ou l'écartement des électrodes.
Patent EP-0557297-A1 (EP)
Inventor: TROYK PHILIP R
IPC: G06K17/00
Filed: 1990-11-14
Abstract: Système de répondeur comportant un répondeur (16) et un interrogateur (14) muni d'un bobinage de transmission (20) pour produire un champ électromagnétique de haute intensité et alimenter par induction le répondeur et deux bobinages de récepteur (32, 34) qui servent à recevoir un champ électromagnétique de faible intensité retransmis par le répondeur. Le répondeur utilise un bobinage (202) pour dériver du champ de haute intensité du courant et une impulsion d'horloge pour alimenter et actionner un circuit d'identification. La fréquence de l'impulsion d'horloge est alors divisée par 8 pour actionner la matrice mémoire (214) et le réseau logique (216) du circuit d'identification de manière qu'il synchronise un nouveau bit utile tous les 16 cycles de la fréquence porteuse. La sortie de la matrice mémoire (214) est ensuite utilisée pour moduler en phase une sous-porteuse, dont la fréquence correspond à 1/2 de la fréquence de la porteuse. La fréquence de la sous-porteuse correspondant à 1/2 de la fréquence de la porteuse est choisie de manière à maximiser l'amplitude de la sous-porteuse transmise.
Patent EP-0559685-A1 (EP)
Inventor: CORBETT NICHOLAS CHARLES
IPC: F23D17/00
Filed: 1991-11-27
Abstract: Générateur à gaz à deux combustibles (10) pourvu d'un système d'injection de vapeur (48) possédant une soupape de soutirage (66) et une soupape débitmètre de vapeur associées l'une à l'autre et commandées par un contrôleur (50) pour assurer l'alimentation en vapeur d'un collecteur (22) et l'injection de celle-ci dans le générateur à des vitesses rapidement variables indépendamment du débit de la vapeur produite par une chaudière (42, Fig. 1). On peut préchauffer une certaine partie du système à l'aide d'un écoulement de vapeur de réchauffage passant par la soupape de soutirage (66). On peut purger et préchauffer une autre partie du système à l'aide de l'air d'alimentation de compresseur en écoulement dans une soupape débitmètre de vapeur (80), une soupape de purge (74) et une soupape de vidange (94). Afin de réguler le degré de surchauffe au niveau du collecteur (22), on peut injecter de l'eau à travers une soupape débitmètre (90) et un mélangeur à tourbillon (92), et afin de purger la condensation dans un collecteur (30, Fig. 7) de combustible gazeux du générateur, on peut permettre à l'air d'alimentation de compresseur de s'écouler à travers le collecteur (30), une ligne d'alimentation (108) et une soupape de purge (112) jusqu'à l'atmosphère.
Patent EP-0514718-A1 (EP)
Inventor: BRANCA ALFONSO
IPC: B29K105/08
Filed: 1992-05-14
Abstract: Method for continuous production of a continuous fibre composite profile by continuously impregnating a constantly moving fibre bundle with a liquid synthetic resin, surrounding the impregnated bundle with a mould corresponding to the desired profile, and moving this mould together with the impregnated fibre bundle through a curing zone until the synthetic resin has solidified, no relative movement occurring between the impregnated fibre bundle and the mould. The invention also relates to a device for carrying out this process.
Patent EP-0519463-A1 (EP)
Inventor: SPROAT BRIAN DR
IPC: C12Q1/68
Filed: 1992-06-17
Abstract: A synthetic catalytic oligonucleotide structure and nucleotides with the general structural formula (I) contains: <IMAGE>  in which   B represents a nucleoside base which is selected, in particular, from the group comprising adenin-9-yl (A), cytosin-1-yl (C), guanin-9-yl (G), uracil-1-yl (U), uracil-5-yl ( psi ), hypoxanthin-9-yl (I), thymin-1-yl (T) and 2-aminoadenin-9-yl,   V for each nucleotide independently is an O or a CH2 group, X and W in each case can be identical or different in one nucleotide and are, independently of one another, O, S, NH2, alkyl or alkoxy groups with 1 to 10, preferably with 1 to 4, carbon atoms.
Patent EP-0524432-A1 (EP)
Inventor: BUSSE JUERGEN
IPC: B01F23/10
Filed: 1992-06-19
Abstract: When producing a cold gas stream under pressure by means of heat exchange and mixing a gaseous with a cold liquid component, a relatively long period of time elapses until the droplets of liquid have evaporated completely. Corresponding production devices using indirect heat exchange are therefore technically complex and expensive. To simplify this, production takes place in a device enabling direct heat exchange. The device comprises an isolated pressure vessel (1) in which a long tubular mixing section (3) is situated into which the two components are introduced. The cold gas emerging from the mouth of the mixing section is discharged from the pressure vessel via a connection (7). <IMAGE>
Patent EP-0523476-A1 (EP)
Inventor: SAUKEL HEINZ DR
IPC: B01D17/05
Filed: 1992-07-03
Abstract: Method for the greatest possible recovery of water-immiscible organic solvents from mother liquors and washing waters which are produced in syntheses and separation methods carried out or worked up in a water-containing medium by adding nonionic polyalkoxylated surface-active substances to these solvent-containing mother liquors and washing waters in an amount from 10 to 1000 ppm, based on the total weight of the solvent-containing mother liquors and washing waters, intensively mixing the mixture and then separating the organic phase from the aqueous phase by gravity.
Patent EP-0522572-A1 (EP)
Inventor: NISHIGUCHI MASANORI
IPC: H01L21/66
Filed: 1992-07-10
Abstract: A method for sufficiently measuring and evaluating the electrical characteristics of a semiconductor element (1) mounted using a flip-chip bonding method comprises the steps of preparing a measuring substrate for measuring the electrical characteristics of the semiconductor element; holding the semiconductor element (1) with the circuit surface facing the measuring substrate; positioning the bumps (b) with respect to the contact positions of the measuring substrate, where the bumps (b) of the semiconductor element (1) are connected; connecting the bumps (b) to the contact positions by way of anisotropic conductive member (4); and measuring the electrical characteristics of the semiconductor element (1) by energizing the measuring substrate.
Patent EP-0528373-A1 (EP)
Inventor: PLATZER STEPHAN J W DR
IPC: B26D3/28
Filed: 1992-08-14
Abstract: The peeling off apparatus 1 consists of a base plate 2, an inclined platform 4 and two supports 8, which are connected to the base plate 2 and the side edges 17, 18 of the platform 4. The platform 4 is bisected by a transverse gap 10, the lower and the upper parts 5 and 6 respectively of the platform being connected to one another by means of hinges 32, 33 in the region of the transverse gap. A separating apparatus 11, which is designed as a batten edge or wedge, extends parallel to the platform 4 and at a distance from the latter in the region of the transverse gap 10. The upper edge 14 of the separating apparatus 11 is rounded. A laminate consisting of the backing material 37 and the film 29 is removed from a basket 36 arranged on the lower part of the front side of the platform 4 and inserted into the gap between the separating apparatus 11 and the platform 4 until the upper edge of the laminate is situated above the upper edge of the separating apparatus. The backing material 37 is detached from the film 29 manually or by means of gripper strips and peeled off downwards at an angle, bent round the upper edge 14 of the separating apparatus 11. In this peeling off process, the film 29 moves upwards along the platform 4 until the backing material 37 has been fully peeled off.
Patent EP-0528401-A1 (EP)
Inventor: TOMIOKA JUN
IPC: G03F7/039
Filed: 1992-08-18
Abstract: A positive resist composition comprising an alkali-soluble resin containing a novolak resin which is obtained by a condensation reaction of a phenol compound and a carbonyl compound and has an area in a GPC pattern of the range in that the molecular weight as converted to polystyrene is not larger than 900 not exceeding 20 % of the whole pattern area excluding the unreacted phenol compound, a quinonediazide compound and a polyphenol compound of the formula:
       
 in which R₁ and R₂ are independently a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group or a group: -OCOR₃ in which R₃ is an alkyl group or a phenyl group, x and y are independently an integer of 1 to 3, and m is an integer of 0 to 4, wherein a weight ratio of said polyphenol compound (I) to said alkali-soluble resin is from 3:10 to 5:10, which is excellent in heat resistance, sensitivity, resolution and a depth of focus and leaves no scum after development.
Patent EP-0548464-A1 (EP)
Inventor: PASSERO ADOLFO
IPC: G07B17/00
Filed: 1992-08-20
Abstract: There is disclosed an arrangement and method of measuring the dimensions of a substantially box-shaped object having a rectilinear uniform motion, in particular carried by a conveyor belt, and oriented in such a way that one of its edges is substantially parallel to the direction of motion. 
     The invention is based upon the idea of intercepting with two consecutive edges of the leading end face of the moving object as many light beams emitted in directions making acute angles with the direction of motion by respective reflection optical systems, detecting the times of interception and calculating the dimensions of the moving object as a function of such times of interception and of geometrical and kinematic parameters.
Patent EP-0587927-A1 (EP)
Inventor: CHEN HSUN-SEN
IPC: B29C45/14
Filed: 1992-09-15
Abstract: A composite material bicycle frame comprising a three-branched steering junction member, a four-branched seat junction member and a five-branched bottom bracket junction member which are made of a polymer composite material with an injection molding process. Tubular members made of metals, alloys or plastics are respectively connected between these junction members to form the bicycle frame. A casing is injection-molded on each of the junction members to fully surround the junction members and thus providing the bicycle frame with a higher stiffness.
Patent EP-0540925-A1 (EP)
Inventor: MARTINEZ ANTHONY E
IPC: G06F3/0481
Filed: 1992-10-19
Abstract: A new means of providing access to an application or data file in an object oriented graphical user interface is disclosed. A set of icons is assigned to each object; each icon representing a different system behavior to be invoked when the object is opened. In a preferred embodiment, the icons resemble a stack of cards. Each card icon in the set has a main pictorial centered on the card, representing the object, and a word or symbol representing a behavior, such as run, edit or send, at a selected corner or border of the card. In the stacked state, the card on top of the stack represents the active or default behavior which will be invoked when the icon is selected by the user. If the default behavior is not desired, a user will unstack the icons to show the faces of the icons associated with the other modes of behavior and then select the desired behavior by selecting the appropriate icon to open the object. The set of icons in the present invention can be referred to as a multicon.
Patent EP-0545150-A1 (EP)
Inventor: FISCHER ROLF DR
IPC: C07D201/02
Filed: 1992-11-19
Abstract: Process for the preparation of N-substituted lactams of the general formula I …<IMAGE>… in which… Z represents a C2- to C10-alkylene group, a C7- to C12-aralkylene group or a phenylene or naphthylene group and R<1> represents a C1- to C20-alkyl group, a C6- to C10-aryl group or a C7- to C12-aralkyl group, by subjecting a compound of the general formula II …<IMAGE>… to a hydrogenation reaction with an amine in which W represents a C2- to C10-alkylene group, a C2- to C10-alkenylene group, a C7- to C12-aralkylene group or a phenylene or naphthylene group and in which the groups X and Y together form an oxa or imino bridge of the formula …<IMAGE>… or, alternatively, are identical or different and represent a hydroxyl group, a C1- to C20-alkoxy group, a C6- to C10-aryloxy group or a C7- to C12-aralkoxy group and in which, if X and Y are different, Y in addition to the abovementioned meanings also has the meaning of hydrogen, at elevated pressure and at elevated temperature in the presence of a catalyst, using secondary and/or tertiary amines of the formula III… NHnR<1>3-n(III> in which the radical R<1> has the abovementioned meaning and the index n represents O or 1, or mixtures of these secondary and/or tertiary amines, with a primary amine of the formula IV… R<1>-NH2(IX> as starting materials and carrying out the reaction with an addition of water and/or ammonia.
Patent EP-0516199-A1 (EP)
Inventor: SCHOONMAN ADELBERT
IPC: B23K26/08
Filed: 1992-04-23
Abstract: Method and device for either cutting or perforating a moving web of paper (4) or such like material making use of a laser beam (8), which is directed in a plane at some distance from and parallel to the plane of the web of paper (4) and onto a laser optics (9) substantially consisting of a mirror (10) for deviating the laser beam in the direction of the web of paper (4), and a lens (11) present between the mirror (10) and the web of paper (4) for focussing the laser beam (8) onto said web. The laser optics (9) is moved according to a straight line enclosing an angle (β) with the direction of movement (P) of the web of paper and with a velocity adapted to the size of the paper which has to be cut or perforated. The direction in which the laser beam (8) is directed towards the mirror (10) of said laser optics (9) runs parallel to said line.
Patent EP-0523829-A1 (EP)
Inventor: ABSIL ROBERT PETER LEONARD
IPC: C01B39/04
Filed: 1992-05-05
Abstract: A large crystal zeolite Beta having a broad range of silica-to-alumina ratios, i.e. 20-1000, is synthesized with a chelating agent in the form of a tertiary alkanolamine such as triethanolamine in the synthesis mixture along with an organic directing agent such as tetraethylammonium hydroxide, tetraethylammonium bromide and tetraethylammonium fluoride. The resultant highly siliceous zeolite Beta is useful as a cracking catalyst particularly when treated with a phosphorus compound.
Patent EP-0518640-A1 (EP)
Inventor: HOSOKAWA KAORU
IPC: B24B9/06
Filed: 1992-06-10
Abstract: A notch of a wafer is chamfered by a method which is characterized by disposing a rotary disklike grindstone and a wafer to be ground with the disklike grindstone in such a manner that the surfaces thereof intersect each other, relatively moving the grindstone and the wafer toward or away from each other, and meanwhile rotating the wafer within a prescribed angle around the central axis perpendicular to the surface of the wafer thereby effecting a work of chamfering the notch of the wafer in the circumferential direction and/or in the direction of thickness of the wafer. 
     The chamfering is accomplished with an apparatus which comprises a rotating disklike grindstone, a wafer retaining mechanism capable of disposing a wafer and the grindstone in such a manner that the surfaces thereof intersect each other and, at the same time, retaining the wafer in such a manner as to be rotated around the central axis perpendicular to the surface of the wafer, a first drive mechanism for relatively moving the grindstone and the wafer toward or away from each other, a second drive mechanism for relatively moving the grindstone and the wafer in the direction of thickness of the wafer, and a control circuit capable of controlling the motions of the wafer retaining mechanism, the first drive mechanism, and the second drive mechanism thereby effecting the work of chamfering the notch of the wafer in the circumferential direction and/or in the direction of thickness of the wafer.
Patent EP-0525977-A1 (EP)
Inventor: CLINNIN DAVID D
IPC: C09D5/02
Filed: 1992-06-25
Abstract: A waterborne paint for traffic marking contains as an emulsion binder, a support polymer formed of styrene and acrylic acid monomers and having an acid value of between about 50 and about 250 and a hydrophobic emulsion polymer comprised of acrylic ester monomers and optionally including styrene monomers. The support polymer, in aqueous ammonia solution, acts as a surfactant, maintaining the emulsion polymer within micelles. Paints in accordance with the invention contain between about 10 and about 15 wt. percent of the emulsion polymer, between about 60 and about 75 wt. percent fillers or pigments and between about 9 and about 18 wt. percent water. Due to the high solids loading and low water content, the waterborne traffic marking paint is fast drying. Colored paints prefereably utilize banded pigments.
Patent EP-0531072-A1 (EP)
Inventor: FORRESTER ROGER M
IPC: F23N5/12
Filed: 1992-08-28
Abstract: A burner assembly (10) suitable for a kiln comprises a pilot burner (14) and a main burner (12). The burner assembly also comprise means (22,25) for controlling a supply of fuel to the pilot burner and to the main burner. A first flame sensor (20) is provided for the pilot burner, and a second flame sensor (32) is provided for the main burner. The control means is adapted to be selectively connected to the first flame sensor on the second flame sensor.
Patent EP-0550954-A1 (EP)
Inventor: KLEMS WILLIAM F
IPC: B29C65/02
Filed: 1992-10-23
Abstract: A method for making a fabric covered foam cushion utilizing a pre-formed foam pad (10) enclosed within a fabric bag (14). The subject method includes pre-attaching an adhesive film (12) to a pre-formed foam pad (10) and subsequently inserting the foam pad (10) within a fabric bag (14) so that the adhesive film (12) is sandwiched between a portion of the inside of the fabric bag (14) and a portion of the outside of the foam pad. Steam is forced through the fabric bag (14) to disperse and activate the adhesive film (12) so that the adhesive film (12) forms a pervious bond between the fabric bag (14) and the foam pad (10). Following the application of steam, vacuum pressure is applied to the cushion in order to cool and cure the adhesive and also to draw residual moisture from the cushion.
Patent EP-0498715-A1 (EP)
Inventor: BUSSON GUY
IPC: H02J7/00
Filed: 1992-02-04
Abstract: L'invention concerne un procédé permettant de charger une batterie d'accumulateurs selon un régime de charge pour compenser une décharge vers un circuit extérieur ou selon un régime de maintien pour compenser l'auto-décharge de la batterie. Il consiste à : déterminer (23) la capacité de la batterie à la charge, en fonction de la température (Tb) de la batterie, cette capacité à la charge se réduisant et devenant inférieure à la capacité de référence lorsque la température augmente pendant une période de charge; calculer (25) le bilan de la quantité d'électricité reçue par la batterie et de la quantité fournie par la batterie à un circuit extérieur; décider (31) de passer du régime de maintien au régime de charge, chaque fois que le bilan est inférieur à la capacité à la charge. Ainsi la charge d'une batterie peut être amenée à sa valeur optimale, en plusieurs périodes de charge séparées par des périodes de régime de maintien, si les conditions de la batterie, notamment sa température, améliorent sa capacité à la charge. Le procédé est autoadaptif aux caractéristiques de charge de la batterie sans pour autant provoquer une surcharge systématique à la fin de chaque cycle de charge. Application aux alimentations secourues par des batteries d'accumulateurs. <IMAGE>
Patent EP-0507651-A1 (EP)
Inventor: CORNU JOEL
IPC: G07D9/00
Filed: 1992-03-24
Abstract: The device of the invention is constituted by a transparent case (10) comprising, on its sides, an index (11) corresponding to the height (H) of a pile of a predetermined number of flat objects (20) as well as a coloured longitudinal strip (12) and, in the vicinity of its opening, a system for fastening a stopper (30) with a head (31) and a skirt (33) for fastening by means of grooves (13) and ribs (32) carried by the stopper (30). Main application: packaging of coins. <IMAGE>
Patent EP-0499550-A1 (EP)
Inventor: CHEVALIER PATRICK
IPC: G01N33/12
Filed: 1992-01-27
Abstract: This method consists in resting a half-carcase (4) on a support (7, 9) on the longitudinal face of the half-carcase corresponding to the axis of symmetry of the carcase, as well as on its dorsal face, in proximity to the lower part of the latter, that is to say the part situated on the side of the collar of the animal, in angularly positioning the carcase to take optical shots (C, D, E) at different angles, in the region of the hind quarters, of the thigh, of the upper part of the backbone and of the front part of the half-carcase corresponding to the bottom zone of the latter, in storing the shots in the memory of a computer, which already contains measurements of the weight and length of the half-carcase, in freeing the latter from the surfaces (7, 9) on which it is resting, then in processing the information obtained while taking account of theoretical information to make the classification of the carcase. 
<IMAGE>