baber/WOPTO huggingface dataset:
Patent EP-0789949-A1 (EP)
Inventor: HUIJSING JOHAN HENDRIK
IPC: H03F3/45
Filed: 1996-09-02
Abstract: L'invention concerne des circuits compacts de commande de transconductance gm pour des étages d'entrée pôle à pôle fonctionnant en inversion forte. Ce circuit de commande gm effectue la somme des tensions de source et de grille des transistors d'entrée complémentaires (M11-M14) et, par conséquent, de la transconductance gm de la constante de l'étage d'entrée. Ces circuits compacts de commande gm mettent en application une source de tension flottante (Vc) sous forme d'éléments de circuit (100, 102, 104) entre les transistors d'étages d'entrée de canal N et P et les pôles d'alimentation positif et négatif de l'amplificateur.
Patent EP-0793669-A1 (EP)
Title: Composes de dimeres de nucleosides et leurs usages therapeutiques
Inventor: WEIS ALEXANDER L
IPC: C07H21/00
Filed: 1996-09-23
Abstract: L'invention porte sur des dimères de nucléosides dont l'un au moins des nucléosides comporte un sucre L, ainsi que sur des préparations pharmaceutiques les contenant.
Patent EP-0946188-A1 (EP)
Inventor: BRILES DAVID E
IPC: C12Q1/68
Filed: 1996-09-16
Abstract: The present invention relates to pneumococcal genes, portions thereof, expression products therefrom and uses of such genes, portions and products; especially to genes of Streptococcus pneumoniae, e.g., the gene encoding pneumococcal surface protein A (PspA) i.e., the pspA gene, the gene encoding the pneumococcal surface protein A-like proteins, such as pspA-like genes, e.g., the gene encoding pneumococcal surface protein C (PspC), i.e. the pspC gene, portions of such genes, expression products therefrom, and the uses of such genes, portions thereof and expression products therefrom.
Patent EP-0852525-A1 (EP)
Inventor: PLAGEMANN WERNER
IPC: B22F3/16
Filed: 1996-09-27
Abstract: Ein Verfahren zum Herstellen großer ringförmiger Werkstücke, insbesondere Ringbandagen für verschleißfeste Preßwalzen, durch einen heißisostatischen Preßvorgang, soll zur Herstellung noch größerer ringförmiger Werkstücke verbessert werden. Hierzu wird ein Ringrohling durch den heißisostatischen Preßvorgang mit durch die HIP-Anlage vorgegebenen Abmessungen hergestellt, der anschließend durch einen Warmformvorgang auf andere, bevorzugt größere Abmessungen gebracht wird.
Patent EP-0858440-A1 (EP)
Inventor: WILMET VINCENT
IPC: C07C17/08
Filed: 1996-10-04
Abstract: Du 1,1,1,3,3-pentafluoropropane est produit par réaction entre du 1,1,1,3,3-pentachloropropane et du fluorure d'hydrogène, en présence d'un catalyseur d'hydrofluoration. Le 1,1,1,3,3-pentachloropropane peut avantageusement être obtenu par réaction entre du chlorure de vinyle et du tétrachlorométhane en présence d'un catalyseur de télomérisation et d'un nitrile.
Patent EP-0858622-A1 (EP)
Inventor: GAJDA REMIGIUSZ
IPC: G02B27/44
Filed: 1996-10-29
Abstract: In an optically variable device consisting of pixels at least one pixel (1) is a graphical reproduction of a phase of a Fourier transform of a map (M) of viewing angles defined for each such pixel (1). An optically variable device is recorded through illuminating, upon the opening of a shutter (2), with an expanded and convergent beam (L) of laser light, an image (6) of the pixel map, obtained as a graphical reproduction of a phase of the Fourier transform of the map of viewing angles, and the map is then reduced to a desired size with a lens (4). Subsequently, the shutter (2) shuts off the laser light beam (L) and the photosensitive material where an optically variable device is recorded, is moved on to the next pixel with the use of an XY moving stage (5) and the procedure is repeated. A recorder of optically variable devices is provided with an image (6) of the pixel map between an expander (3) of the laser light beam (L) and the lens (4).
Patent EP-0861396-A1 (EP)
Inventor: MARTIN ROBERT GEORGE
IPC: F16L1/23
Filed: 1996-11-25
Abstract: Un élément de supportage (12) permettant de supporter un pipeline rigide (10) au niveau de l'incurvation par effet plastique du pipeline présente une configuration de coupe telle qu'en utilisation, un pipeline supporté par l'élément de supportage est en contact avec ledit élément de supportage en au moins un premier et un second point (14, 16) qui sont situés sensiblement symétriquement de part et d'autre du plan de courbure, les points de contact étant disposés de façon que les forces résultantes s'exerçant entre le pipeline et l'élément de supportage agissent en des points qui sont situés sensiblement symétriquement par rapport au plan de courbure de façon à dégager autour de la périphérie de coupe du pipeline un angle a supérieur à 90° et inférieur à 180°. L'angle a est sélectionné de façon à ramener à un minimum l'ovalisation pour un pipeline d'un matériau donné, d'un diamètre donné et d'une épaisseur de paroi donnée, ainsi que pour un rayon de courbure donné et une tension de pipeline donnée, ou de façon à réaliser des modifications utiles de l'ovalisation dans les limites de ces paramètres. Pour la plupart des applications pratiques, l'angle optimal a sera supérieur à 90° et inférieur ou égal à 150°. Selon des réalisations préférées de l'invention, l'angle a est supérieur à 90° et inférieur ou égal à 110°.
Patent EP-0870178-A1 (EP)
Title: Compteur mecanique pour doseur
Inventor: CIRILLO PASQUALE
IPC: A61M15/00
Filed: 1996-12-19
Abstract: Compteur mécanique servant à doser, par exemple, un médicament et nécessitant un dispositif au moyen duquel est affiché le nombre de portions de dosage. Les dispositifs d'affichage connus ne sont pas toutefois appropriés à un doseur possédant deux parties corps tournant l'une par rapport à l'autre. Le compteur mécanique de ce type de doseur comprend au moins une broche à système de verrouillage rotatif dont l'axe s'étend en parallèle à l'axe du doseur et qui est situé dans la région de la surface périphérique de l'appareil. La broche est entraînée automatiquement par un ensemble de transmission lorsque le doseur est actionné. Le nombre de portions de dosage déjà distribuées et le nombre total de portions de dosage autorisées sont affichés de manière quasi continue par le compteur mécanique. Le rapport de transmission de l'ensemble de transmission peut être conçu de façon à couvrir une large plage. Le curseur servant à l'affichage peut être remis à zéro sur la broche. La période d'utilisation autorisée d'un doseur pouvant être utilisé sur une pluralité de réceptacles peut être redéterminée de manière fiable.
Patent EP-0870382-A1 (EP)
Title: Systeme de securite a niveaux d'application et procede associe
Inventor: CHEN JAMES F
IPC: G09C1/00
Filed: 1996-12-20
Abstract: Un système et un procédé permettant d'établir des voies de communication sécurisées dans un réseau ouvert non sécurisé, sans compromettre la sécurité de toutes les parties à la communication, font appel à l'établissement de passerelles ou de pare-feu sécurisés entre Internet et toute partie désirant une protection. Pour ce faire: 1) on utilise une carte à puce pour distribuer les clés secrètes partagées entre un ordinateur qui sert de pare-feu susmentionné et un n÷ud client sur Internet; 2) on utilise les clés privées partagées pour procéder à une authentification mutuelle entre la passerelle et la carte à puce; 3) on génère une clé secrète de session ou temporaire, destinée à être utilisée pour des communications ultérieures entre la passerelle et le n÷ud client une fois que les communications ont été établies; 4) on crypte les communications suivantes à l'aide de la clé de session.
Patent EP-0863962-A1 (EP)
Inventor: CHRIST WOLFGANG
IPC: E04B1/94
Filed: 1996-11-29
Abstract: Wärmedämmendes Beschichtungsmaterial für tragende Element, bestehend aus mindest. 40 Gew.% Zellulose, maximal 25 Gew.% Borax und Sassolin, mindest. 5 Gew.% Graphit, mindest. 15 Gew.% elastomeres Bindemittel und borsilcat.
Patent EP-0796591-A1 (EP)
Inventor: FUCHS KENNETH
IPC: G06F17/24
Filed: 1997-02-20
Abstract: A method and apparatus for displaying physiological signals acquired from a patient in a manner that allows for reliably associating with the physiological signals (40-46) acquired from the patient user generated message information (48-54). The method comprises the steps of, receiving at a central station (28) physiological signals acquired from a patient; and arranging a display portion of the central station to have at least one first display area (40-46) dedicated for displaying said physiological signals, and at least one second display area (48-54), located adjacent said first display area, dedicated for displaying a user generated message related to the physiological signals displayed in said first area.
Patent EP-0796846-A1 (EP)
Inventor: SCHMIDT GUNTER DR
IPC: C07D213/50
Filed: 1997-03-07
Abstract: 2,6-Diaryl-3-alkyl-4-(alkyl or alkenyl)-5-(alkyl or cycloalkyl)-pyridine derivatives of formula (I) and their salts are new. A, E = 6-10C aryl (optionally mono- to penta- substituted by halo, OH, CF3, OCF3, NO2, -NR<1>R<2>, 1-7C alkyl, 1-7C acyl, 1-7C hydroxyalkyl or 1-7C alkoxy); D = 1-8C hydroxyalkyl; L = 1-8C alkyl (optionally substituted by 3-8C cycloalkyl or OH) or 3-8C cycloalkyl; T = XR<3> or COR<4>; R<3>, R<4> = 3-8C cycloalkyl, or 6-10C aryl or 5-7 membered optionally benzo-fused heteroaryl containing 1-3 S, N and/or O atoms (both optionally mono-, di- or trisubstituted by CF3, OCF3, halo, OH, COOH, NO2, 1-6C alkyl, 1-6C acyl, 1-6C alkoxy or ≤ 6C alkoxycarbonyl, Ar, OAr or SAr) and the cyclic groups are optionally substituted by NR<1>R<2>; Ar = phenyl (optionally substituted by halo, CF3 or OCF3); X = alkyl or alkenyl with up to 10C (both optionally mono- or di- substituted by OH or halo) or CHR6; R<6> = H, halo, SH, N3, CF3, OH, OCF3, 1-5C alkoxy or -NR<9>R<10>; R<1>, R<2>, R<7>-R<10> = H, Ph or 1-6C alkyl.
Patent EP-0786572-A1 (EP)
Inventor: NIEMANN HANS DIETER
IPC: E06B5/10
Filed: 1994-05-26
Abstract: There is a gap (64) to the window frame spar's (11) vane protrusion (13), that stems from a face side of the wing frame's spar. The member (10) of the leaf frame nearest to that of the fixed frame has a protrusion (13) covering the gap between the two. Corner-reinforcing plates (33,34) may be mounted on the member on each side, and are screwed together from the inside. One of the plates can have an integral eye for a hinge bolt (25). There can alternatively be two eyes screwed to the plate and engaging with opposite ends of the bolt. There can be a profiled metal stiffening component (14) on the face of the fixed frame member (11) and extending for its full length. One end is flush with the member surface adjacent to the protrusion, and it contains all necessary recesses (17) with which fittings engage.
Patent EP-0807913-A1 (EP)
Inventor: DALLMEIER DIETER
IPC: H04N7/18
Filed: 1997-05-16
Abstract: The surveillance system uses a number of synchronised video cameras (2) coupled to a central surveillance station (1) via respective transmission lines (3), simultaneously used for transmission of the synchronisation signals provided by a common synchronisation source (7). The frequency of the synchronisation signal fed to the transmission lines lies outside the frequency range of the transmitted video signals. Pref. the synchronisation signal is used for amplitude modulation of a carrier frequency fed to each of the transmission lines, each camera having a filter demodulator (9) for recovery of the synchronisation signals.
Patent EP-0806755-A1 (EP)
Inventor: YAMAMOTO KUNIHIKO
IPC: G09G3/36
Filed: 1993-10-07
Abstract: A driving device for a display apparatus 
having excellent contrast and a high display quality 
without crosstalk and display irregularities, and a 
driving method for the same are provided. In the 
driving device, scanning signals and data signals 
having a plurality of periodical inactive portions in 
one frame are applied to respective display dots. In 
the inactive term, a fixed voltage is applied to each 
of the display dots. The signal applied to the display 
dot is divided into small terms by the inactive portions, 
resulting in more high frequency components in a 
voltage signal applied to the display dot. As a result, 
the frequency components of a driving signal 
applied to the display dot are averaged. Further, a 
complete orthogonal function having 2 r  base function 
series is used, and a desired display data is completely 
reproduced on the display apparatus by an arithmetic 
process assuming auxiliary data in accordance with the 
number of the scanning electrodes.
Patent EP-0821381-A1 (EP)
Inventor: NAKAMURA NARUO
IPC: B60Q1/14
Filed: 1997-06-24
Abstract: When a front fog lamp and a rear fog lamp are turned on
by swinging an operating knob 4, a holder 18 climbs up to the
crest portion 13b of a cam 13 and brings the tip of an engaging
piece 22 into contact with the edge face of a coupling member
41. When an operating knob 5 is swung from an OFF position to
an AUTO position in this state, the engaging piece 22 is urged
by a coil spring 21 to resiliently stick into an arcuate
engaging hole 45. When the operating knob 5 is swung back to
the OFF position, an operating knob 4 is swung back by the
engaging piece 22 in an interlocking mode. Then the holder 18
climbs down from the crest 13b of the cam 13 and causes the
rear fog lamp to be turned off and only the front fog lamp is
held ON.
Patent EP-0816373-A1 (EP)
Inventor: YONEDA SUSUMU
IPC: C07H15/04
Filed: 1997-07-02
Abstract: Provides an economical method for manufacturing high-value
added crystalline maltitol and crystalline mixture
solid containing this by means of a process wherein a syrup
with a maltose content of 40 to 75% by weight in the solid
component is subjected to catalytic hydrogenation, the
sugar alcohol syrup is then subjected to chromatographic
separation to produce a maltitol-containing syrup fraction
with a high maltitol content in the solid component, and
the maltitol-containing syrup fraction is then subjected to
chromatographic separation.
Patent EP-0818404-A1 (EP)
Inventor: KOSTER SIMON
IPC: B65G15/02
Filed: 1997-07-11
Abstract: The invention relates to a belt conveyor
comprising a frame having a plurality of end rollers
rotatably journalled there in an endless belt arranged
around the end rollers and means for driving the belt.
The belt drive means comprise a drive cord cooperating
with an edge of the belt. 
     The frame and the edge of the belt may comprise
cooperating guide means, the drive cord in that case
being connected to the edge through the guide means. 
     The guide means may comprise rotatable guide
members embolied as rollers having an engagement surface
for the drive cord arranged at their circumference.
Patent EP-0867317-A1 (EP)
Inventor: MASAMURA TATUYA
IPC: F16F9/50
Filed: 1997-03-26
Abstract: A sudden change in the repulsive force of a piston rod and the resulting
excessive increase of the vehicular height are to be suppressed. 
     A small-diameter portion 10A and a large-diameter portion 10B are
formed in the inner periphery of a pump cylinder 10, and a valve cover 21 is
provided at the lower end of a pump rod 9 so as to accommodate an inlet valve 6
therein. The valve cover 21 has a discharge port 6a which when positioned within
the small-diameter portion 10A is closed and which when positioned within the
large-diameter portion 10B is opened to a pump chamber 12.
Patent EP-0825273-A1 (EP)
Inventor: CREFFIELD G K
IPC: C23C4/12
Filed: 1997-08-06
Abstract: A method of coating a substrate with a high temperature ceramic comprises
delivering vaporised methyl acetylene propadiene (MAPP) to a mixing chamber of
an oxy-fuel spray gun where it is mixed with oxygen. Subsequently the gas mixture
is introduced into a combustion chamber of the spray gas together with a powdered
high temperature ceramic entrained in a stream of inert gas. The heated particles of
the ceramic are then sprayed on to the surface of the substrate.
Patent EP-0839445-A1 (EP)
Inventor: KAWABE YUZO
IPC: A01K89/01
Filed: 1997-10-29
Abstract: To make the reel body compact, a fishing reel is
mounted on a fishing rod with a cylindrical portion
(30), and is provided with a rotatable rotor (3), a
reel body (2), a spool shaft (20), a spool (4), a
handle shaft (7), a pinion gear (14), and an
oscillating mechanism (6). The reel body (2) has a
rotor support portion (10c) for rotatably supporting
the rotor, and a flange portion (10d) formed so as to
cover a rear end portion of the cylindrical portion
(30) outside the rotor support portion (10c). A
housing of the reel body (2), has a lateral width
rearward of the flange portion (10d) that is in the
range of 20 to 60% of a diameter of the flange portion
(10d). The spool shaft (20) is reciprocatingly
rotatably supported for back and forth movement within
the housing of the reel body (2). The spool (4) is
fixed to an end of the spool shaft (20) such that the
fishing line may be guided by a fishing line guiding
portion and wound around an outer circumference of the
spool. An oscillating mechanism (6) includes a screw
shaft (21) disposed above and generally parallel with
the spool shaft (20) within the housing.
Patent EP-0847942-A1 (EP)
Inventor: VEENHOF WILLEM D
IPC: B65G45/12
Filed: 1997-12-11
Abstract: A conveyor belt scraper blade arrangement adapted for use in cleaning
the surface of a conveyor belt (16). The scraper blade (210) includes a
mounting base (212) having a first mounting member and a second mounting
member. A scraping member (216) having a mounting member and a scraping
edge is removably attached to the mounting base (212) by a restraining arm
member (218) and a spaced apart support arm member (220). The support arm
member (220) includes a first end that is removably attached to the first
mounting member of the mounting base (212) and a second end that is
removably attached to the mounting member of the scraping member. The
restraining arm member (218) includes a first end that is removably attached to
the second mounting member of the mounting base (212) and a second end that
is attached to the scraping member (216). The support arm member (220) is
selectively removable and replaceable from the scraper blade (210). The
restraining arm member (218) substantially prevents movement of the scraping
edge in a direction away from the mounting base to control the amplitude of
vibration of the scraper blade (210) during use.
Patent EP-0794005-A1 (EP)
Inventor: BENAZZI ERIC
IPC: B01J29/08
Filed: 1997-03-04
Abstract: Catalyst contains 20-99 weight % of a matrix, 1-80 weight % of 2:1 trioctahedral phyllosilicate containing fluorine, 0-30 weight % of zeolite Y and a catalytic element. Also claimed is catalyst having 2:1 trioctahedral phyllosilicate synthesised at pH < 7. It has: (a) a general formula (I) (for half unit cell); where S is an element chosen from monovalent Li elements, divalent Zn, Ni, Co, Mn, Fe, and Cu elements and trivalent Al and Ga elements; T is a compound formed by an element from group IIIA of the periodic table and iron; M is a compensation cation from the reaction medium, or introduced by an ion-exchange technique chosen from cations of groups IA, IIA and VIII of the period table, proton, organic cations containing nitrogen, ammonium and rare earth cations; m is the valence of M; x is an integer between 0-2; y is between 0 and 1; z is between 0 < z ≤ 2; n is real positive number or zero;  epsilon  = 1 when S is a monovalent element;  epsilon  = 0 when S is a divalent element; epsilon  = -1 when S is a trivalent element; (b) an x-ray diffraction pattern consisting of the following peaks - one peak with dhki = 1.52 plus or minus 0.01 10<-10> m - two other peaks with dhki = 4.53 plus or minus 0.02 10<-10> m and 2.56 plus or minus 0.045 10<-10> m and a 001 reflection such that d001 = 10.5 and 19.5 10<-10> m, according to the chemical formula of phyllosilicate; (c) a fluorine content such that the F/Si ratio is 0.1-4. Also claimed is preparation of the catalyst comprising impregnating the support with a solution of group VI elements then calcining and/or simultaneously or after, with a solution containing group VIII elements, then calcining. Also claimed is hydrocracking of heavy fraction using the catalyst described in this invention being carried out at a temperature greater than 230 degrees C, pressure greater than 2 MPa, hydrogen at 1001/l of fraction and spatial velocity of 0.2-10 h<-1>.
Patent EP-0816794-A1 (EP)
Inventor: MICHERON FRANCOIS
IPC: F41H9/00
Filed: 1997-07-04
Abstract: A procedure for releasing from a distance electrical and/or acoustic energy contained in aerosol discharged into the atmosphere consists of firing two coaxial laser beams at the aerosol, one of which has a frequency double the other. The aerosol used for the procedure has a low ionisation field, with an ionisation threshold which is lower than that of the atmosphere, and is inflammable or explosive. The laser beam is produced by a basic unit (6) associated with a degenerated optical parametric oscillator (8) and a frequency doubler (12). A variable mirror (14) placed in the optical path of the laser beam transmits the beam to the oscillator or the frequency doubler.
Patent EP-0851577-A1 (EP)
Inventor: SARRAZIN EMILE
IPC: H03G3/30
Filed: 1997-12-23
Abstract: The device (2) has an active three pole switch which controls the power amplifier and receives a control voltage which varies as a function of the relatively rapid variations and the three pole switch supply voltage. A supply current is provided to the power amplifier according to the amplifier supply voltage. The supply voltage for the active three pole switch is generated according to a table of values and is variable, with a given transmission power value varying to provide relatively slow variations to minimise the voltage loss at the three pole switch terminal.
Patent EP-0924459-A1 (EP)
Inventor: KELLER JAKOB PROF DR
IPC: F02C3/30
Filed: 1997-12-17
Abstract: At least one volume area is provided in front of the atomizer nozzle aperture (5) in which the fluid is mixable with the fuel. In at least one feed area (8) for fluid a swirl-producing component is provided or the fluid feed area is so arranged that the fluid flow before or during mixture with swirled with the fuel. Axial to the atomizer nozzle aperture (5) the feed area (6) for fuel is provided, which is coaxially surrounded by a feed area for fluid. Between both feed areas is an intermediate wall (7), which in the area near the nozzle aperture has openings (9), through which fluid swirled to the feed area (6) of the fuel enters and before exit through the nozzle aperture is mixed with the fuel. An Independent claim is also included for a device for carrying out the method.
Patent EP-0879435-A1 (EP)
Title: Fixation d'une fibre optique dans une rainure en v
Inventor: PEALL ROBERT GEORGE
IPC: G02B6/38
Filed: 1997-02-05
Abstract: De manière à éviter au maximum qu'une résine adhésive (20, 21) utilisée pour fixer une fibre optique (11) dans une rainure en V (13, 14) pratiquée dans du silicium, ne remplisse l'espace situé sous la fibre, un tel débordement pouvant entraîner des effets de délaminage provoqués par le décalage introduit du fait de la dilatation thermique, on répand une quantité régulée de résine à l'intérieur de chacun des deux réservoirs (31) situés de part et d'autre de la rainure, à partir desquels la résine s'écoule à l'intérieur de la rainure le long de canaux de distribution (32) reliant les réservoirs à la rainure.