baber/WOPTO huggingface dataset:
Patent EP-0479627-A1 (EP)
Inventor: BIRONT PATRICK
IPC: A61K39/245
Filed: 1991-02-26
Abstract: The vaccinal combination directed towards a pathogen, for example a virus of the animal or human Herpesvirus family, comprises a first valence composed of the aforementioned pathogen or virus in the attenuated live state or a recombinant expressing antigenic glycoproteins of the aforementioned pathogen or virus, and a second valence composed of antigenic glycoproteins of the envelope or wall of the aforementioned pathogen or virus. The two valences may be either in the form of a ready-to-use mixture, or be presented for mixing immediately before use, or be separated for a simultaneous and separate administration.
Patent EP-0461952-A1 (EP)
Inventor: DORE JACQUES
IPC: F02F7/00
Filed: 1991-06-03
Abstract: Camshaft arrangement comprising upper half-bearings (7) and lower half-bearings (8) joined to one another by means of screws (9), and a cylinder-head cover (6) for covering the assembly fastened to the cylinder head. The upper half-bearings are produced integrally with the cylinder-head cover, whilst the lower half-bearings (8) are separate attached pieces fastened to the cylinder-head cover by means of screws (9). <IMAGE>
Patent EP-0478446-A1 (EP)
Inventor: TAVERNE THIERRY
IPC: C07D279/16
Filed: 1991-09-25
Abstract: Compounds of general formula (I):  (* CHEMICAL STRUCTURE *) (I) wherein R1, R2, R3, n, X and A are defined in the description. Medicinal products containing the same are useful as antidepressives or anxiolytics due to their 5-HT1A receptor agonist activity.
Patent EP-0511964-A1 (EP)
Title: METHOD FOR PREPARING A PROTEIN COMPRISING AT LEAST ONE INTRAMOLECULAR DISULPHIDE BOND BY OXIDATION, AT A pH OF LESS THAN 5.0, OF THE REDUCED RECOMBINANT PROTEIN.
Inventor: ABECASSIS PIERRE-YVES
IPC: C07K1/107
Filed: 1990-11-23
Abstract: PCT No. PCT/FR90/00843 Sec. 371 Date May 6, 1992 Sec. 102(e) Date May 6, 1992 PCT Filed Nov. 23, 1990 PCT Pub. No. WO92/09623 PCT Pub. Date Jun. 11, 1992.Preparation process for a protein comprising at least one intramolecular disulphide bridge, and optionally one or more additional cysteines, comprising the oxidation of the corresponding reduced recombinant protein using an oxidizing agent and characterized in that an aqueous solution of the reduced protein is reacted at a pH of less than 5.0.
Patent EP-0521064-A1 (EP)
Inventor: BENSON ROBERT W
IPC: F16L21/08
Filed: 1991-03-14
Abstract: A pipe coupling including a coupling body and swage rings for urging over the coupling body in order to secure the pipes together. The coupling body includes a main sealing tooth with an outboard isolation tooth and an inboard tooth located on opposite sides of the main sealing tooth. First and second grooves are defined between the main sealing tooth and the outboard isolation tooth and the inboard tooth, which grooves are of sufficient length and depth so that pipe secured by the coupling is not substantially deformed adjacent the first and second grooves in order to enhance the ability of the main sealing tooth to bite into the pipe in order to provide a hermetic seal and also to increase the resistance of the coupling to tensile loads. The outboard isolation tooth and inboard tooth protect the seal created by the main sealing tooth from external forces caused by bending. The main sealing tooth can include a twin tooth having a parent tooth and one or more sealing teeth extending therefrom.
Patent EP-0540540-A1 (EP)
Title: Vaterite and production method.
Inventor: GOFFIN ROBERT
IPC: C09D7/61
Filed: 1991-07-23
Abstract: PCT No. PCT/BE91/00051 Sec. 371 Date Jan. 22, 1993 Sec. 102(e) Date Jan. 22, 1993 PCT Filed Jul. 23, 1991 PCT Pub. No. WO92/01629 PCT Pub. Date Feb. 6, 1992.The present invention relates to a process for the preparation of substantially spherical monocrystalline vaterite, in particular, of vaterite having a determined size.
Patent EP-0536278-A1 (EP)
Inventor: BELLIS HAROLD EDWARD
IPC: C07B61/00
Filed: 1991-06-07
Abstract: Procédé en phase vapeur catalysée en continu pour la production d'esters cycliques dimères comportant la conversion de l'acide ou de l'ester alpha-hydroxycarboxylique correspondant dans la phase vapeur sur un catalyseur solide, tel qu'une silice-alumine, de préférence une silice-alumine ayant une forte teneur en silice, en présence d'un véhicule de gaz.
Patent EP-0542775-A1 (EP)
Inventor: MAUS WOLFGANG
IPC: F01N3/28
Filed: 1991-07-24
Abstract: Un corps monolithique en nid d'abeilles pouvant être traversé par un fluide qui s'écoule dans une direction entre une face frontale (1) d'admission et une face frontale (2) de sortie espacée par rapport à la première face frontale comprend des tôles (4, 5, 6, 7, 8) structurées au moins en partie, agencées en couches, qui forment des canaux (3) qui s'étendent à peu près dans le sens d'écoulement et qui ont des dimensions déterminées par les structures des tôles (7, 8, 9). Afin d'optimiser le corps en nid d'abeilles, notamment dans les conditions d'utilisation dans des véhicules à moteur, le corps en nid d'abeilles comprend au moins deux sections partielles (A, B, C) agencées les unes derrière les autres dans le sens d'écoulement, dans lesquelles le nombre de tôles (4, 5, 6, 7, 8, 9) et de canaux (3) par section transversale, par conséquent la section transversale des canaux individuels (3), est variable. On obtient cette variation de préférence en utilisant des tôles ondulées dont les ondulations (7, 8, 9) ont des hauteurs diverses, la structure monolithique du corps étant assurée par des tôles lisses continues (4). On peut ainsi produire par exemple un corps ayant dans une première section partielle (A) un nombre réduit de canaux (3) et dans une ou plusieurs sections partielles (B, C) additionnelles un nombre plus élevé de canaux (3), ce qui améliore par exemple le comportement au démarrage et le champ de température à l'intérieur du corps en nid d'abeilles.
Patent EP-0546008-A1 (EP)
Inventor: BABCOCK KENNETH W
IPC: C09C1/48
Filed: 1991-08-02
Abstract: Noirs de carbone ayant un indice d'absorption du bromure d'ammonium de cétyle-triméthyle (CTAB) supérieur à 155 m2/g; un indice I2/g supérieur à 180 mg/g; une surface N2 supérieure à 160 m2/g; un pouvoir colorant supérieur à 145 %; un indice de dibutylphtalate broyé (CDBP) de 90-105 cc/100 g; un indice de dibutylphtalate (DBP) de 115-140 cc/100 g; un DELTADBP(DELTA DBP=DBP-CDBP) de 20-35cc/100 g; un DELTAD50 inférieur à 40 nm; un Dmode de 40-65 nm; un rapport DELTAD50/Dmode de 0,55-0,67; un volume d'agrégats ASTM inférieur à 137'000 (nm)3. On décrit aussi des compositions de caoutchouc contenant des noirs de carbone présentant de meilleures performances de maniabilité et de tenue de route en virage, une résistance à l'abrasion accrue et une traction améliorée.
Patent EP-0505693-A1 (EP)
Inventor: WEISS ALFRED
IPC: F16J15/12
Filed: 1992-01-31
Abstract: The invention relates to a flat gasket having a metal sheet body which exhibits at least one recess and one elastomeric sealing element provided in the region of the recess. To help make the flat gasket simple to produce and flexible in design, the invention provides for the elastomeric sealing element to be formed as the part which is produced separately from the metal sheet body and is then solidly bonded to the metal sheet body. <IMAGE>
Patent EP-0528197-A1 (EP)
Inventor: OSSEFORTH EWALD
IPC: B65G47/31
Filed: 1992-07-22
Abstract: An appropriate method and a device for carrying out the method is specified for the purpose of enabling tablets (TB) to be inspected simply and accurately as to handling and mode of procedure. In this case, the tablets (TB) coming from a polishing machine (S) are singled, the tablets singled into a singling system (V) are transferred, the tablet (TB) turning on rotating shafts (RW1, RW2) are inspected by two laser cameras (KMA, KMB) and a line camera (KMC) and is thereafter ejected by an ejection device (AM) in the event of deviations, and by a final ejector (E) in the event of perfect tablets (TB). <IMAGE>
Patent EP-0533145-A1 (EP)
Title: Air flow assisted material removal method and apparatus
Inventor: KERR ROGER STANLEY
IPC: B65H5/22
Filed: 1992-09-16
Abstract: The present invention relates to an improved method and apparatus for removing a sheet (35A) from an imaging vacuum drum (18) in a laser thermal printer proofer. The drum has a first set of vacuum openings and a second set of openings not covered by the printed sheet. The exit blader (416) is spaced so close to the drum surface that the vacuum drawn through the second set of openings creates an area of relatively high pressure lifting the end of the sheet from the drum.
Patent EP-0549890-A1 (EP)
Inventor: BLONDER GREG E
IPC: G02F1/1335
Filed: 1992-11-26
Abstract: Applicant has discovered a method for microembossing reflector surfaces with controlled reflecting patterns too small to be resolved by the unaided eye but capable of providing controlled reflection characteristics superior to uncontrolled random deformation. The result is a microtextured reflector of having dispersion characteristics of enhanced uniformity and a display device which can be read over an enhanced range of viewing angles. Specifically, a reflector in accordance with the invention comprises a base plane and a pattern of microelements (11,12) having maximum lateral dimensions less than 125 micrometers and smooth, continuous mold-formed surfaces arising from the base plane. Such a reflector surface can be made using a master formed by covering a substrate with photoresist, exposing the resist to define a pattern of microelements having maximum lateral dimensions less than about 125 micrometers and heating the substrate to partially melt the resist elements thereby obtaining smooth-surfaced microelements. The master can be used to form an embossing surface or mold, which, in turn, can be used to make a microtextured reflecting surfaces. A preferred reflecting surface is composed of closely packed, smooth-surfaced spherical segments (11) having diameters of twenty-five microns, altitudes of four microns. Advantageously random segments (12) are disposed between successive spherical segments. The preferred reflector possesses reflecting characteristics superior to conventional isotropic reflectors.
Patent EP-0545278-A1 (EP)
Inventor: MEIER PETER DR SC TECH DIPL-CH
IPC: B65D5/42
Filed: 1992-11-26
Abstract: The invention relates to transparent members, which are destructable in water, or water-soluble and biologically degradable, which are composed of an amylose-containing shaped composition. Transparent members of this type or transparent films or transparent windows are used in particular in envelopes, packaging materials having a cardboard rear and transparent front or in packaging materials made of cardboard having transparent windows, where the transparent windows, after use of the packaging, envelopes etc. can be destroyed or dissolved in water and can be disposed of via municipal sewage treatment plants without problems.
Patent EP-0555551-A1 (EP)
Inventor: NAGAOKA HITOSHI
IPC: B65B43/40
Filed: 1992-12-22
Abstract: The lid of a box is pushed up from the main body of the box by injecting gas by use of one or more injection nozzles into a gap formed between the lid and main body of the box and then, with part of a top plate of the lid in contact with a lid rotating stopper, gas is further injected into the gap, or the lid is pushed up by injecting gas into the gap by use of one or more lower position injection nozzles and then gas is injected into the gap by use of one or more higher position injection nozzles in one or more stages, before the lid is opened from the main body. Thereby, it is possible to prevent the lids from being opened in a three-dimensional inclined state (in a one-side opened state) as well as to prevent the lid and main body of a box from being pushed upwardly simultaneously.
Patent EP-0503713-A1 (EP)
Inventor: DERLETH HELMUT
IPC: B01J37/03
Filed: 1992-03-03
Abstract: Procédé d'obtention de particules microsphéroïdales homodisperses, caractérisé en ce qu'il comprend une pulvérisation au travers d'un orifice de pulvérisation et dans une chambre (1), d'un matériau liquide (L) gélifiable chargé électrostatiquement de manière à produire des macrogouttes qui se scindent en microgouttes qui tombent dans la chambre et au sein desquelles se produit une gélification. Les particules microsphéroïdales ainsi obtenues peuvent être recueillies sur une surface solide ou de préférence dans un milieu liquide (C). Application à la fabrication de particules microsphéroïdales à base de silice. Ces particules microsphéroïdales peuvent être utilisées comme supports de catalyseurs de polymérisation des alpha-oléfines. <IMAGE>
Patent EP-0600127-A1 (EP)
Inventor: LANDGRAF RAINER DIPL JUR DIPL
IPC: B65D21/02
Filed: 1992-12-01
Abstract: A stackable packaging container which is made of elastically deformable material and is suitable for transporting is designed in a simple, sturdy and lightweight construction such that an extremely deep insertion depth of the lid (5) is provided, which is matched to the height of the filling level (22) of the bucket container (2) and to the height of the transporting pallet. Arranged on the inner limb (12) approximately at the height of the edge region (9) of the lid (5) is an essentially horizontal collar (13) which merges into a lid wall which tapers towards the lid plate (8) and whose conicity (15) is slightly greater compared to that of the bucket wall (4) but corresponds thereto in the plane of the lid plate (8). <IMAGE>
Patent EP-0503856-A1 (EP)
Inventor: TAKAHASHI YOSHIYUKI
IPC: B41M5/333
Filed: 1992-03-06
Abstract: A thermosensitive recording material providing a high storage durability for colored images, and a satisfactory whiteness, comprises a thermosensitive colored image-forming layer formed on a sheet substrate and comprising a colorless dye precursor, and a new color developing agent which comprises an aromatic sulfon(thio)amide compound of the formulae (I) and (II):
       
 and
       
 wherein X and Y are O or S; R₁ is an unsubstituted aromatic mono- or poly- cyclic group, or a substituted phenyl group having a lower alkyl, aryl or halogen; R₂ is a substituted alkyl group having an aralkyl or aryloxy, unsubstituted aromatic mono- or poly- cyclic group, or a substituted aromatic mono- or poly- cyclic group having an alkyl, alkenyl, aryl, aralkyl, alkyloxy, aryloxy, aralkyloxy, alkylmercapto, arylmercapto, aralkylmercapto, alkyloxycarbonyl, aryloxy-carbonyl, aralkyloxycarbonyl or halogen, and R₃ is a substituted phenyl group with a low alkyl, aryl or halogen, unsubstituted aromatic mono- or poly- cyclic group or aliphatic or cycloaliphatic hydrocarbon group.
Patent EP-0506374-A1 (EP)
Inventor: KISHITA HIROFUMI
IPC: C07C17/395
Filed: 1992-03-25
Abstract: A process for purifying an ethylene compound having a fluorine-containing organic group (fluorine-containing ethylene compound) by mixing the fluorine-containing ethylene compound with an alkali metal or alkaline earth metal reducing agent, and subjecting the resulting mixture to irradiation with ultraviolet radiation, followed by washing with water. The purification process ensures effective removal of iodides which are sources of molecular iodine, from the fluorine-containing ethylene compound.
Patent EP-0508656-A1 (EP)
Inventor: PARKER REBECCA L
IPC: B43M5/04
Filed: 1992-03-27
Abstract: A portable perimeter pressure sealer (10) for sealing pressure sensitive adhesive strips (136) along perimeter edges of a business form (116) includes two pairs of sealer wheels (84,86; 88,90), the upper wheel (84,88) of each pair being angularly movable relative to the lower wheel (86,90) of each pair to insure uniform application of sealing pressure to a form passing therebetween. The upper wheels have peripheral pressure sealing surfaces (88'90') which are biased by spring (64) into non-parallel relationship when no form is present between the respective sealer wheel pairs, but which are forced into a parallel relationship upon introduction of a form between the nips of the respective roll pairs. The first frame (12) mounting the sealer wheels has upper parts (50,52) carrying the wheels (84,88) flexibly connected by hinges (32,34) to the lower part (20) which itself is rigidly connected to a rear frame (14).
Patent EP-0509816-A1 (EP)
Inventor: LEE MARK
IPC: E02D7/10
Filed: 1992-04-16
Abstract: The pile hammer comprises a guide cylinder (1), a drop weight (4) mounted on a hydraulic hoist cylinder (5), and a hydraulic operation and control system. A main valve (8) is switchable between two states: supply of high pressure oil to the hoist cylinder (5) to raise the drop weight (4), and drainage of oil from the hoist cylinder (5) to allow the drop weight (4) to fall. Switching is accomplished by mechanical actuation of spring loaded pilot valves (6,7) which are switched from a normal state to an actuated state when the drop weight (4) reaches certain positions within the guide cylinder (1).
Patent EP-0518476-A1 (EP)
Inventor: CHEN FU-TAI ALBERT
IPC: G01N27/447
Filed: 1992-05-01
Abstract: External markers and method for the identification of protein-and-peptide-containing samples utilizing capillary electrophoresis analysis. As disclosed, at least two external markers are added to the sample: one of the markers is a neutral charge species and one of the markers is an ionic species. Dimethylformamide is a preferred neutral charge species and benzoic acid is a preferred ionic species. Identification of constituent species is determined by comparing the migration ratios of the constituent species with migration ratios for each constituent species member.
Patent EP-0523981-A1 (EP)
Inventor: PRINZ FRITZ B
IPC: H01L21/56
Filed: 1992-07-15
Abstract: A smart structure or an electronic package is formed by thermal spraying utilizing a plurality of masks positioned and removed over a work surface in accordance with a predetermined sequence. The masks correspond to cross sections normal to a centerline through the structure. The masks are placed above a work surface and sprayed with a primary material to build up at least one electronic component, or with a complementary material. In this manner, layers of material are formed, each layer comprising at least one primary material and at least one complementary material. Then, any complementary material deposited merely to serve as a support structure during forming may be removed.
Patent EP-0530979-A1 (EP)
Inventor: FRIEDMAN JACOB
IPC: E05B17/20
Filed: 1992-08-04
Abstract: A protection latch mechanism for mortise cylindrical locks, comprising a supporting screw (14), secured between the front wall (15) of the lock and the lock's cylinder (12). The supporting screw (14) is preliminarly weakened; for instance it is shorter than regular screws. Blocking means connect the weakened supporting screw (14) to the main latch (11) of the lock. The blocking means comprise a sprung sliding plate (17), engaged onto the supporting screw (14) and engageable to the latch of the lock. When the intruder manipulates the lock's cylinder, trying to brake it (thus resulting in a change of the cylinder's position), the weakened supporting screw will not resist this action and thus rotate and change its position. That will activate the blocking means to secure and block the main latch of the lock.
Patent EP-0532298-A1 (EP)
Inventor: PAGE MICHAEL
IPC: H01F7/18
Filed: 1992-09-09
Abstract: A solenoid-operated device, for example a pneumatic valve, includes a solenoid coil (1), the normal operating voltage of which is about X volts, in combination with a modulating circuit (2) adapted to receive any constant control voltage input within a pre-determined range, for example 24 V to 240 V DC or AC. The modulating circuit (2) includes a pulse width modulator (6) which feeds to the coil (1), whilst the voltage input prevails either a constant voltage signal when the voltage input is equal or about equal to X volts, or pulsed voltage signals of amplitude equal to the input voltage and of such a pulse width/frequency that the time-averaged energy input into the coil (1) during pulsing is substantially equal to the energy input if a constant voltage signal of X volts were applied to the coil (1). 
     Thus, one and the same coil (1), together with the modulating circuit (2), may be operated by any control voltage signal within a specified range thereby reducing the range of solenoids that, as presently, needs to be made and stocked.
Patent EP-0545720-A1 (EP)
Inventor: ISAI JAMES T
IPC: B29C33/38
Filed: 1992-12-04
Abstract: An apparatus and method for molding a soft ophthalmic lens, comprised of a male and female portion, one having around the periphery of the optical surface a knife edge (20) and one containing a rim bushing (22) peripherally exterior to the knife edge. The two portions are mated so that the knife edge deformably penetrates the other portion. Excess material (16) is expelled from the mold cavity and separated from the lens by a region of prepolymer discontinuity defined by the rim bushing contact area. The mold portion containing the rim bushing is produced by using a cylindrical insert and an annular sleeve machined to have the rim bushing on the surface of one end.
Patent EP-0561086-A1 (EP)
Inventor: KIMURA MICHIO
IPC: B44C5/04
Filed: 1992-03-20
Abstract: A decorative laminate board is formed of a hard vinyl chloride resin sheet (1), a phenol resin adhesive layer (2), a melamine-resin-impregnated layer (3), and a melamine-resin-impregnated overlay (31).
Patent EP-0526344-A1 (EP)
Inventor: DICK SAMI
IPC: C23C16/40
Filed: 1992-07-31
Abstract: A coating of a silica-based layer on a surface of a glass object (1) is formed by projecting onto a hot surface of the object, in unrestricted ambient atmosphere, a gaseous mixture having a silane content less than 2 %, an oxygen content between 3.5 and 30 %, and advantageously a hydrogen content less that 5 %. The surface of the object to be treated is advantageously heated (6) just before being passed to the injection station. <IMAGE>
Patent EP-0509966-A1 (EP)
Inventor: VISINI GIANPIERO
IPC: B28C5/14
Filed: 1992-04-02
Abstract: The invention relates to equipment for the transporting, the mixing with water and the distribution of powdery and/or aggregate materials to be used as mortar, plaster or the like having a final mixer-distributor (14) to which dry material feeding canalizations and a nozzle (20) for the supplying of water are fitted. The mixer incorporates means for mixing the initial materials with water and for spray distributing it or depositing the resulting mixture through a flexible tube (14a) in which there is a rotating helical conveyor (30).
Patent EP-0527123-A1 (EP)
Inventor: MATSCHE NORBERT PROF DR
IPC: C02F3/12
Filed: 1992-08-05
Abstract: In a two-stage activation plant, a part of the activated sludge (sludge circulation 1) of the first stage 11 is transferred into the second stage 12 and a part of the activated sludge (sludge circulation 2) of the second stage 12 is transferred into the first stage 11, as a result of which mixed biocoenoses develop in both stages 11 and 12 and, on the one hand, denitrifying biomass is transferred from the first stage to the second stage by the sludge circulation 1 and, on the other hand, nitrifying biomass is transferred from the second stage into the first stage by the sludge circulation 2. Thus in both stages 11 and 12, in addition to the degradation of carbon compounds, the removal of nitrogen compounds by nitrification and denitrification can be carried out. <IMAGE>
Patent EP-0530377-A1 (EP)
Inventor: TARUNO TOMOHIRO
IPC: B29C48/07
Filed: 1992-03-19
Abstract: Des tablettes de résine sont fabriquées en refroidissant et en solidifiant une composition de résine fondue ayant une compressibilité C de 98 % ou plus, et une teneur en impuretés métalliques (y compris des ions fer; idem ci-dessous) inférieure à 50 ppm. Il est particulièrement préféré de maintenir la quantité de poussières de grosseur 250 ou plus fines à la surface de la tablette à une valeur inférieure à 0,05 % en poids et la teneur en eau inférieure à 0,1 % en poids.