baber/WOPTO huggingface dataset:
Patent EP-0483004-A1 (EP)
Inventor: BRIAND PAUL
IPC: H01J27/18
Filed: 1991-10-23
Abstract: The invention relates to an ion source with polarisable probe (20) making it possible to produce, from neutral atoms, a quantity of highly charged ions. This source comprises a microwave cavity (2), means (14) of producing an axial magnetic field in the cavity, means (16) of producing a multipole radial magnetic field in this cavity, a high-frequency input (4), a gas inlet (6) into the cavity, means (10) of extracting ions, and a voltage-polarisable probe (20) for improving the ionisation of the gas. <IMAGE>
Patent EP-0462911-A1 (EP)
Inventor: VALLET SERGE
IPC: B65G47/14
Filed: 1991-06-20
Abstract: The sorting machine for objects comprises a vertical cylindrical support (20) integral with a fixed table (10). A drive pulley (52) is mounted by means of a bearing (50) on the external lateral face of the cylindrical support (20), this pulley (52) supporting a horizontal rotating concentric ring (55). The cylindrical support (20) is surmounted by a clamp (27) whose internal opening is oblique with respect to the vertical in order to maintain in an inclined position a drive motor (60) and/or a bearing (30, 32, 34) coaxially supporting a shaft (39) of an internal plate (40). This rotating rigid internal plate (40) is inclined with respect to the concentric ring (55), in order to bring the objects (1) one after the other towards at least one selecting element (14) disposed above the plate and/or the ring in order to recirculate towards this internal plate (40) the objects which are incorrectly oriented. <IMAGE>
Patent EP-0493275-A1 (EP)
Inventor: LEGENDRE OLIVIER
IPC: C07B61/00
Filed: 1991-12-16
Abstract: Process for the preparation of coated catalysts based on bismuth and iron molybdates doped with phosphorus and potassium. 
<??>The process comprises the preparation of coated catalysts of the bismuth and iron molybdates type doped especially with phosphorus and potassium, comprising the preparation of a catalytically active intermediate composition, its calcination followed by its grinding, the coating of particles of a solid and inert support whose outer surface is rough with the said ground composition or a mixture containing it, followed by the calcination of the particles coated in this way, and is characterised in that: 
 
  a) the catalytically active intermediate composition is free from potassium and phosphorus, and in that 
  b) the introduction of potassium and phosphorus is carried out during the coating stage.
Patent EP-0471856-A1 (EP)
Inventor: KISHI MORIO - KATAGIHARA-TAKOD
IPC: C07C405/00
Filed: 1991-03-07
Abstract: Dérivé de 15-désoxyprostaglandine de formule générale (I) et agent abaissant la tension intraoculaire contenant ledit dérivé ou un de ses sels pharmaceutiquement acceptable en tant qu'élément actif. Dans la formule (I), (a) représente un anneau à cinq éléments choisi parmi (b), (c), (d), (e), (f); R1 représente l'hydrogène ou un alcoyle inférieur; et R2 représente un alcoyle C6 à C12, un alcényle C6 à C12 ou un alcadiényle C6 à C12, à condition qu'un composé de formule (II) (dans laquelle R' représente H ou CH3) soit exclu.
Patent EP-0479994-A1 (EP)
Inventor: BOROS FERENC
IPC: H01R25/14
Filed: 1991-04-17
Abstract: Les propriétés de contact d'éléments enfichables se détériorent suite à des torsions, même minimes. En utilisant des éléments intermédiaires élastiques de transmission de courant, on obtient une insensibilité relative aux torsions. Une fixation fiable des éléments intermédiaires sur des éléments porteurs ou d'évacuation de courant entraîne toutefois des coûts élevés. Afin d'éliminer les inconvénients de l'état antérieur de la technique et d'obtenir de bonnes propriétés de contact avec une fixation fiable, les lames de contact sont encastrées dans la coque d'une fiche de telle sorte qu'elles soient situées dans des ouvertures similaires à des fenêtres et s'enclenchent par leur bord dans des rainures. Le courant est ainsi conduit par des languettes de contact qui sortent de la coque de la fiche. La coque de la fiche est formée de deux moitiés identiques qui peuvent être reliées l'une à l'autre par liaison de forme en force sans éléments supplémentaires de fixation. Cet élément enfichable permet de connecter électriquement de manière simple et fiable des jeux de barres conductrices et d'alimenter en courant de charge des tiroirs enfichables de tableaux de distribution à tiroirs enfichables à forces d'enfichage réduites. L'élément enfichable présente de nombreux avantages et il est en outre robuste et facile à monter.
Patent EP-0528835-A1 (EP)
Inventor: LABADIE RUDI PAUL
IPC: A61K36/00
Filed: 1991-04-22
Abstract: La présente invention concerne une nouvelle catégorie de peptides cycliques faisant preuve d'une activité de liaison de IgG et d'un effet inhibitoire sur la piste d'activation classique de complément. Ces peptides peuvent être utilisés d'un point de vue pharmaceutique dans des compositions ayant un potentiel anti-inflammatoire, et peuvent de plus être utilisés pour enrichir du IgG du sérum ou du plasma sanguin, pour diminuer le plasma ou le sérum de l'IgG et/ou pour augmenter les niveaux IgG par exemple dans les fluides corporels.
Patent EP-0600866-A1 (EP)
Inventor: DEVLIN JAMES J
IPC: C12N15/62
Filed: 1991-05-13
Abstract: Methods and compositions are described for producing a random peptide library for identifying molecules that have biological activity, and that would have applications in the clinical setting as prophylactics and/or therapeutics.
Patent EP-0553089-A1 (EP)
Inventor: BOEHLER HARALD
IPC: F26B17/08
Filed: 1991-07-17
Abstract: Afin de sécher des matières (4) telles que des copeaux de bois, ceux-ci sont déposés en couches sur des bandes convoyeuses (11, 12) perméables à l'air et transportés en avant. L'air de séchage chauffé (17) est conduit à travers la bande convoyeuse (12 ou 11) et les matières qu'elle transporte à l'intérieur d'une zone de séchage (16), puis à l'intérieur d'une zone de filtrage (15). Les particules de poussières ou de substances polluantes entraînées dans la zone de séchage (16) se précipitent à nouveau dans la zone de filtrage (15) et se déposent sur les matières humides à sécher, de sorte que l'air sortant de séchage (21) est nettoyé.
Patent EP-0493613-A1 (EP)
Inventor: KAMIYAMA YASUO CITIZEN WATCH C
IPC: G04C3/14
Filed: 1991-07-19
Abstract: A multifunctional watch of a hands indication type which can display many functions including time display, date display, timer, alarming and a chronograph by hands. The watch has a first reduction gear train for a second-hand connected with a motor A, a second reduction gear train for a minute-hand, also connected with the motor A, a third reduction gear train for the minute hand connected with a motor B, a fourth reduction gear train for an hour hand connected with the motor B, a fifth reduction gear train for a sub-hand A connected with a motor C, a sixth reduction gear train for the sub-hand A and a sub-hand B connected with the motor C, a seventh reduction gear train for the minute hand connected with the motor C, and an eighth reduction gear train for a picture-and-date dial connected with the motor C. These gear trains are supported selectively in common by the supporting part provided on a train wheel bridge and a main plate. From among these reduction gear trains, either one of the third and fourth reduction gear trains, and either one of the first and second reduction gear train and/or either one of the fifth to eighth reduction gear train are selected. By combining these selected reduction gear trains with each other, the watch of the hand indication type provided with plural selectively combined functions is obtained, using a single basic module.
Patent EP-0542791-A1 (EP)
Inventor: SATTLER HANS-PETER
IPC: E04F15/18
Filed: 1991-08-02
Abstract: Selon un procédé de pose de revêtements en carreaux céramiques et en pierres naturelles dans des zones protégées contre les intempéries et l'humidité, on utilise un non-tissé et un bain mince de mortier pour fixer les revêtements en carreaux céramiques ou en pierres naturelles sur le non-tissé. Des bandes de non-tissé sont posées directement sur la surface nettoyée au préalable du substrat, côte à côte. Les revêtements en carreaux céramiques ou en pierres naturelles sont ensuite jointoyés de manière connue en soi, selon un procédé à bain mince, sans liaison avec les éléments adjacents de construction.
Patent EP-0495087-A1 (EP)
Inventor: NARAYAN BADHRI
IPC: G02B26/10
Filed: 1991-08-01
Abstract: Dans un scanner à laser du type ayant des moyens de façonnage par rayon de post-balayage utilisant des prismes entre un scanner à hologon et une lentille f-, les prismes sont remplacés par un dispositif d'expansion du rayon plan tel qu'une grille de diffraction, permettant ainsi de positionner la lentille f- plus près de l'hologon, et par conséquent de la faire plus petite et donc moins coûteuse.
Patent EP-0515687-A1 (EP)
Title: Palier a gaz du type dynamique
Inventor: MIWA SACHIHIKO
IPC: F16C33/04
Filed: 1991-10-25
Abstract: L'invention se rapporte à un palier à gaz du type dynamique pour moteurs à broche utilisés dans un environnement propre, dans lequel la surface glissante du palier se compose de céramique et dans lequel au moins un ou plusieurs types de lubrifiants choisis dans la famille des perfluoropolyéthers ayant un groupe fonctionnel réagissant aux céramiques sont étalés sur la surface glissante, laquelle est finie de sorte que la surface glissante du palier présente une profondeur d'aspérités (Ra) de 0,3 microns au plus, afin qu'il puisse se former sur la surface glissante du palier un mince film uniforme de 20 à 100 Å d'épaisseur et possédant des fonctions protectrices et lubrifiantes. Le lubrifiant est choisi parmi un perfluoropolyéther contenant un groupe hydroxyl, un perfluoropolyéther contenant un groupe carboxyle et un perfluoropolyéther contenant un groupe ester et il contient un agent antistatique.
Patent EP-0510147-A1 (EP)
Title: System and process for forming thin flat hot rolled steel strip.
Inventor: ROSTIK LIBOR F
IPC: B21B1/42
Filed: 1991-08-16
Abstract: A continuous process and system for making flat rolled steel or ferrous metal strip having a minimum thickness sufficient to allow substantially direct product manufacture therefrom, wherein a Platzer planetary mill continuously receives an as-continuously cast endless slab of steel or ferrous metal and effects a first reduction in thickness from the as-continuously cast thickness of the slab, a plurality of millstands sequentially receive the continuous strip from the Platzer planetary mill to effect a second reduction in thickness of at least about 50% of the first reduced thickness to provide a continuous strip having an average thickness of less than about 1.8 mm, and electric induction reheaters are placed between each adjacent pair of millstands to maintain the continuous strip at a working temperature sufficient to effect the second reduction in thickness.
Patent EP-0503289-A1 (EP)
Inventor: KATAOKA AKIRA
IPC: G03B21/60
Filed: 1992-02-11
Abstract: The invention relates to a method and apparatus for forming a fog screen (1) for use in the projection for display of an optical image which comprises disposing a pair of substantially parallel air curtains (5, 5') and blowing a fog (6) into the space defined by and between the air curtains. The fog screen (1) is high and uniform in density and can be utilized for forming a well-defined image thereon that is free from distorsions or interruptions.
Patent EP-0501400-A1 (EP)
Inventor: BRUESKE GISELA GEB KRAMPITZ
IPC: D06F58/10
Filed: 1992-02-25
Abstract: What is disclosed is a drying device (1) for laundry, in particular articles of clothing, which has a container (2) receiving in suspended manner the laundry (8) to be dried, a means for feeding the air serving for drying the laundry and a means for heating the air serving for drying the laundry, in which at least one laundry holder (5) arranged in the container is provided, and in which the means for feeding the air serving for drying the laundry has at least one air delivery orifice (10) which is assigned to a respective laundry holder and which guides the air into the interior of the laundry arranged in suspended manner. A drying device of this type is characterised both by low energy costs and by the possibility of a rapid drying of the laundry. Furthermore, device features which serve for improving the ergonomics for persons active in the region of the drying device are also indicated. <IMAGE>
Patent EP-0503408-A1 (EP)
Title: Erntemaschine, insbesondere Mähdrescher, mit einem Gebläse und einer von einem Chassis zumindest teilweise umgebenen Verarbeitungseinheit
Inventor: STICKLER MARK FREDRICK
IPC: A01F7/06
Filed: 1992-02-29
Abstract: Eine Erntemaschine (10) mit einer Verarbeitungseinheit (24), z. B. in der Art einer axial arbeitenden Abscheideeinheit weist ein Gebläse auf, das einen Kühlluftstrom für einen Verbrennungsmotor (48) erzeugt. Ein Teilluftstrom dieser Kühlluft wird mittels eines Kanals (56) abgezweigt und über die Oberseite der Verarbeitungseinheit (24) geführt, um sich dort ansammelnde Schmutzstoffe zu erfassen und durch Auslaßöffnungen (68) und einen Spalt (70) an die Umgebung abzuführen.
Patent EP-0573676-A1 (EP)
Inventor: ZAHER MAXIMILIAN P
IPC: B44C1/17
Filed: 1992-05-19
Abstract: The use of a carrier (transfer) having release properties for applying a coloured decoration (decor) and/or a lacquer to a substrate comprises first applying lacquer with or without dyestuff to a carrier having release properties, then partially crosslinking the lacquer, subsequently transferring the partially crosslinked lacquer with or without the dyestuff to the substrate to be decorated or lacquered, and completing the crosslinking of the lacquer.
Patent EP-0516065-A1 (EP)
Inventor: NAKATSUGAWA HIROSHI KONICA COR
IPC: G03C7/20
Filed: 1992-05-27
Abstract: A light-sensitive silver halide color photographic material is disclosed. The light-sensitive material comprises a support and a silver halide emulsion layer and a non-light-sensitive hydrophilic colloid layer provided on the support. The emulsion layer comprises a mixture of at least two kinds of silver halide emulsions which are different from each other in sensitivity. The emulsion layer contains a magenta coupler represented by Formula II and the non-light-sensitive layer contains a compound represented by formula II:
       
 wherein Ar is an aryl group; Y is a hydrogen atom or a substituent capable of releasing upon reaction with the oxidation product of a color developing agent; X is a halogen atom, an alkoxyl group or an alkyl group; n is an integer of 0 to 4, Xs are the same or different when n is 2 or more; R is a straight chain or branched alkyl group having 1 to 20 carbon atoms,
       
 wherein R₁ and R₂ are each a secondary or tertiary alkyl group, provided the total number of carbon atoms contained in R₁ and R₂ are 20 or more.
Patent EP-0523464-A1 (EP)
Inventor: AMICUCCI MARCELLO
IPC: G03C1/07
Filed: 1992-07-02
Abstract: A process for preparing a silver halide photographic emulsion comprising chemically and spectrally sensitized silver halide grains, said silver halide photographic emulsion comprising chemically and spectrally sensitized silver halide grains having a cubic crystal lattice structure, and comprising at least one [111] and/or at least one [100] crystal face having at least one cracked or hollow zone, around which silver halide protrusions form at least one crater and/or at least one hopper structure on at least one crystal face of said silver halide grains.
Patent EP-0532860-A1 (EP)
Inventor: BENENOWSKI SEBASTIAN
IPC: E01B7/02
Filed: 1992-07-22
Abstract: A rolling support for a moving blade (114) of a switch is proposed, by means of which it is ensured that the moving blade cannot strike its base. To this end, it is envisaged that the rolling element (90, 92, 94, 96) is supported on at least two spring elements (120, 122) with different characteristics, each spring element maintaining a resilient state when the rolling element (90, 92, 94) is loaded by the moving blade (114). <IMAGE>
Patent EP-0546499-A1 (EP)
Inventor: SHVEIMA JOSEPH SAMUEL
IPC: C08F10/00
Filed: 1992-12-08
Abstract: A process for preparing pillared chromium ribbon-like silicate clay a-olefin catalysts is disclosed This process utilizes palygorskite and sepiolite clays. The pillaring of said clays comprise the steps of: (a) preparing a hydrolyzed first solution by dissolving a chromium salt and a base in water, heating said first solution to a temperature in the range of about 20°C to about 100 ° C while stirring continuously until the solution reaches a pH in the range of about 1.5 to about 2.5 and thereby producing a master batch; (b) diluting said master batch with water to produce a diluted second solution and heating said diluted second solution to produce a heated second solution; (c) adding a solid clay selected from the group consisting of sepiolites and palagorskites to said heated second solution, and continuing heating; (d) recovering said pillared chain silicate clay; (e) drying said pillared chain silicate clay to form first product; 
     The activation of said clays comprise the steps of: (a) heating said first product at a temperature in the range of about 150°C to about 500 °C and for a time period in the range of about 30 minutes to about 10 hours in an inert atmosphere; (b) thereafter reheating said first product at a temperature in the range of about 500 °C to about 900  °  C and for a time period in the range of about 1 hour to about 50 hours in an oxidizing atmosphere and recovering said catalyst composition. This results in clay catalysts which polymerize a-olefins.
Patent EP-0549930-A1 (EP)
Inventor: FRUTSCHI HANSULRICH
IPC: F01K23/10
Filed: 1992-12-09
Abstract: In a gas turbine plant with a plurality of independent pressure stages, with or without an integrated steam process (20), which has been extended by an air accumulator cavern (5), ammonia (16) is injected into the waste gases downstream of the first turbine (15) and of the first heat generator (7) and upstream of a further heat generator (18). In locating (17) this injection, it is taken into account that the so-called selective nitrogen conversion develops an activity as a result of an ammonia injection, if there is a temperature window of 800-900 DEG C. By means of controlled caloric processing of the hot gases and corresponding design of the high-pressure turbine (15), that temperature window is provided in which a minimisation of the NOx emissions can be accomplished by injection of ammonia. <IMAGE>
Patent EP-0602278-A1 (EP)
Inventor: BRENNDOERFER KNUT DIPL-ING
IPC: H01L29/73
Filed: 1992-12-18
Abstract: An RF transistor having a suitably doped and patterned semiconductor chip (1), exhibiting a base, collector and emitter contact (2, 3, 4), of a doped Si substrate, which is enclosed by a casing (8) and the contact of which is connected to the respective base, collector and emitter terminal (6, 7, 5) of the casing, is intended to provide high gain at frequencies above 1GHz in its casing. The base, collector and emitter contact (2, 3, 4) is provided on the top of the semiconductor chip (1), the semiconductor chip (1) is arranged with its underside on the emitter terminal (5) of the casing (8) which is constructed as RF earth, the emitter contact (4) is connected at a short distance to the emitter terminal (5) of the casing (8) and the base and collector contact (2, 3) are in each case connected to the respective base and collector terminal (6, 7) via at least one bond wire (9). <IMAGE>
Patent EP-0523804-A1 (EP)
Inventor: AMBONATI PAUL
IPC: E04H1/12
Filed: 1992-07-11
Abstract: The invention relates to a shelter, especially intended to be set in a sports stadium near the playing area with a view to sheltering particularly coaches and medical staff. This shelter comprises two lateral cheeks (1) consisting of a frame formed by means of at least four tubular sections (14-18) assembled at an angle and bearing an infilling panel (25), the said sections being provided, in the region of their junctions, with assembly members intended for fixing crosspieces, at least three crosspieces (2-4) joining the cheeks (1), infilling panels (54-56) for the surfaces delimited by the crosspieces (2-4) and the two cheeks (1), sealing means borne respectively by the sections (14-18) of the cheeks (1) and the crosspieces (2-4) and arranged in such a way as to be interposed between the said sections and crosspieces and the infilling panels (54-56), and glazing fillet sections adapted to hold the infilling panels (54-56). <IMAGE>
Patent EP-0533405-A1 (EP)
Inventor: THOMPSON ROBERT HAROLD
IPC: F02M25/08
Filed: 1992-09-10
Abstract: A fuel vapour handling system for an internal combustion engine (10) uses a calibrated nozzle (116,118) in a device (14) which determines the mass flow of fuel vapour being drawn into the engine (10), so as to permit finer control of the air/fuel ratio.
Patent EP-0542447-A1 (EP)
Inventor: SMITH MARTIN STEVENS DR
IPC: H01Q13/02
Filed: 1992-10-27
Abstract: A flat plate antenna having at least one radiating element comprising a dipole (18,20) and a distribution network (22a,22b) therefor formed as a single printed conductive pattern layer means (12,30) for preventing radiation from the distribution network, and parasitic elements (26,28) parallel with radiating element dipole(s).
Patent EP-0506547-A1 (EP)
Inventor: BOURIOT DOMINIQUE
IPC: H03G3/00
Filed: 1992-03-24
Abstract: This device for automatic control of the level of an incident signal (I) providing in response an output signal (S) of substantially equal level, regardless of the variations in the incident signal, at a constant level optionally selectable from "n" possible levels (n an integer greater than 1) as a function of an external gain control (CE) applied to the said device, includes a level-control circuit (200) optionally controlled by the said external gain control and furthermore provided with a first gain-control loop (30) which formulates a control dependent on the level of the output signal and with a second gain-control loop (16) which formulates a control dependent on the instantaneous amplitude of the output signal, in order to provide the said output signal in response to the said incident signal. <IMAGE>
Patent EP-0509930-A1 (EP)
Inventor: LACROIX GEORGES
IPC: A23K1/18
Filed: 1992-04-17
Abstract: The invention relates to a health care product intended in particular for the deodorisation of the mouth of domestic animals, characterised in that it consists of an assimilable protein carrier impregnated with a deodorising substance associated with an inhibitor of proteolytic enzymes and with a natural antimicrobial. Preferably, the carrier comprises, by weight, 3 to 10% of chlorophyll, 1 to 3% of acetylcollagen, inhibitor of proteolytic enzymes, and 1 to 5% of propolis in the form of a lipid-free extract and is provided in a form resembling the animals' usual feed.
Patent EP-0511906-A1 (EP)
Inventor: LEWINER JACQUES
IPC: G01R29/14
Filed: 1992-04-27
Abstract: An apparatus for studying the distribution of electrical charges (2) in an insulator (1) comprises a function generator (7) capable of generating a variable electrical voltage (v), an amplifier (8) capable of amplifying this voltage, the voltage thus amplified (V) being applied to the electrode terminals (3, 4) surrounding the insulator, a device (9) capable of applying deformations to the insulator so that they pass through the latter, a delay device (10) capable of triggering the preceding device in a recurring manner, at a frequency lying between 500 and 50,000 Hz, means (11) for recording in succession the sequences of signals appearing on the electrode terminals during the successive passages of the recurring deformations through the insulator, and means (12) for processing the signal sequences thus recorded in order to display the required electric distribution in the insulator. 
<IMAGE>