baber/WOPTO huggingface dataset:
Patent EP-0799334-A1 (EP)
Inventor: MILLS MICHAEL E
IPC: D01F6/74
Filed: 1995-12-19
Abstract: Cette invention concerne un procédé continu pour la préparation d'un filament de polybenzazole, lequel procédé comporte les étapes suivantes: le filament est chauffé à une température variant entre 100 °C et 290 °C, tout en subissant une tension de 3,5 grammes par denier. Le filament ne doit pas être chauffé à une température excédant 300 °C. Lorsque l'on exerce une tension sur le filament pendant son séchage, son module d'élasticité en traction s'accroît sans que l'on observe d'affaiblissement notoire de sa résistance à la traction.
Patent EP-0733723-A1 (EP)
Inventor: MURPHY KENNETH S
IPC: C23C16/12
Filed: 1996-03-02
Abstract: A thermal barrrier protected nickel based or cobalt based superalloy component for use in a gas turbine engine includes a thermal barrier coating system having a multi-layered structure. The first bondcoat layer of the thermal barrier coating system comprises a chemical vapor deposited, platinum modified diffusion aluminide layer on the superalloy component (substrate). The diffusion aluminide layer includes an inner diffusion zone proximate the substrate and an outer layer region comprising a platinum modified (platinum-bearing) intermediate phase of aluminum and at least one of nickel and cobalt depending on the superalloy composition. The intermediate phase is a non-ordered solid solution having a range of compositions and is free of other phase constituents. The intermediate phase has an average aluminum concentration in the range of about 18 to about 28 % by weight, an average platinum concentration in the range of about 8 to about 35% by weight, and an average nickel concentration in the range of about 50 to 60% by weight and is non-stoichiometric relative to intermetallic compounds of aluminum and nickel, aluminum and cobalt, and aluminum and platinum. An adherent alpha alumina layer is thermally grown on the diffusion aluminide layer and receives an outer ceramic thermal barrier layer deposited thereon.
Patent EP-0731391-A1 (EP)
Inventor: SODA KAZUNORI
IPC: G03G21/00
Filed: 1996-03-06
Abstract: When a CPU switches the power supply to a fusing lamp to OFF from ON state while an exposing lamp stays on, the CPU suspends a feedback phase control of the exposing lamp and carries out a phase control of the exposing lamp based on the phase control data pre-stored in a RAM for a predetermined period before and after the switching. The exposing lamp is hardly affected by the variance in voltage caused by the switching of the power supply state to the fusing lamp, and therefore can emit exposing light in a constant amount to form an image. Thus, it becomes possible to produce a satisfactory copy image with substantially no inconsistency in copy density.
Patent EP-0723875-A1 (EP)
Inventor: YAMAUCHI M
IPC: B42D15/10
Filed: 1990-01-30
Abstract: The present invention relates to a method for making heat transfer recordings by forming plural items of imagewise information on the surface of a substrate by a heat transfer technique, heat transfer image receiving sheets as well as cards having greater security against falsifying or counterfeiting.
Patent EP-0745588-A1 (EP)
Inventor: BANHARDT VOLKER DR
IPC: C08F4/34
Filed: 1996-05-09
Abstract: Benzoyl peroxide is inactivated temporarily by compressing benzoyl peroxide desensitized by dimethyl phthalate to tablets.
Patent EP-0749941-A1 (EP)
Inventor: LAUTH GUENTER PROF DR
IPC: C01G1/00
Filed: 1996-06-17
Abstract: Ti cpd. of compsn, ÄMe(II)1-xTixMe(II)y(OH2)ÜBx is new (where, Me (II) = divalent metal ion; Me (III) = bivalent metal ion; B = (in)organic anion; x = 0-05-4; y = 0-0.4; and z = sum of 1-x, x and y). The cpd. has a hydrotalcite structure with 50-100% Ti in the hydrotalcite layers. Prodn. of the cpd. is also claimed.
Patent EP-0752635-A1 (EP)
Inventor: SAMAR VIPIN
IPC: G09C1/00
Filed: 1996-06-17
Abstract: A system and method provide transparent integration of a smart card private key operations with an existing set of encryption services and system applications. A key store manager manages user key data, and handles requests for key operations from the system applications. A user information file stores user data, including user private keys for users that do not have smart cards, and an indication of those users that have smart cards. A set of system applications interfaces with the key store manager through encryption protocol specific application programming interfaces. Users connect to the system through terminals or remote computers that may be equipped with smart card readers. For users having smart cards, the key store manager forwards to the smart cards requests for private key operations, such as encryption or decryption with the user's private key, from the system applications. In this manner the user's private key cannot be compromised by exposure to the computer system. For users without smart cards the key store manager forwards the request for private key operation to an encryption service for handling. The key store manager may handle only requests for private key operations, with the system applications identifying and handling directly public key operations, or the key store manager may handle both private key and public key operations.
Patent EP-0762196-A1 (EP)
Inventor: ARAI TSUTOMU
IPC: G03C1/498
Filed: 1996-08-14
Abstract: A heat developable light-sensitive material comprising an organic acid silver and silver halide, which contains a compound represented by the following formula (A) and a hydrazine derivative:
      wherein R represents a hydrogen atom or an alkyl group having from 1 to 10 carbon atoms and R' and R'' each represents an alkyl group having from 1 to 5 carbon atoms.
Patent EP-0765622-A1 (EP)
Inventor: LEHMENKUEHLER WERNER
IPC: A47C17/18
Filed: 1996-09-12
Abstract: The seat surface (2) is converted into the first recliner surface. The backrest (10) is swivelled to form the second recliner surface parallel with the first surface. The backrest has one or more side pull-out elements (11,12) on each side of the backrest and movable on the plane of the backrest and acting as an extension to the recliner surface. The outsides of the pull-out elements have a panel (13,14). Two elongated holes (15) parallel with the pull-out direction, in the edges of the pull-out elements have a locking bolt (16) fixed to the side of the backrest fitting into them. The backrest has a cavity (18) containing the pull-out elements.
Patent EP-0781731-A1 (EP)
Inventor: TAGUCHI TOMOYUKI
IPC: C03C10/04
Filed: 1996-12-24
Abstract: A glass composition for magnetic disk substrates comprising as oxides: from 66 to 80 % by weight of SiO 2 , from 5 to 15 % by weight of Al 2 O 3 , from 3 to 8.5 % by weight of Li 2 O, from 0 to 3 % by weight of Na 2 O, from 0 to 3 % by weight of K 2 O, from 0.5 to 8 % by weight of TiO 2 , from 3.5 to 8 % by weight of ZrO 2 , from 0.5 to 3 % by weight of P 2 O 5 , from 0 to 2 % by weight of Sb 2 O 3 , and from 0 to 2 % by weight of As 2 O 3 , and having a theoretical optical basicity of 0.548 or less; a magnetic disk substrate which is prepared by forming and polishing the above glass composition, followed by chemically strengthening the polished substrate by ion exchange or by forming, heat treating, and polishing the above composition and contains Li 2 O·2SiO 2  and/or spodumene as the main crystalline phase. The glass composition for magnetic disk substrates can easily be formed, can easily be polished after crystallization of the glass by heat treatment or chemically strengthened by ion exchange of the glass after forming and polishing, and is used for preparing magnetic disk substrates which has excellent chemical durability, mechanical strength, heat resistance, surface flatness, and surface smoothness, and shows little degradation of magnetic film characteristics by alkali migration.
Patent EP-0823283-A1 (EP)
Title: Electrostatic precipitators
Inventor: CHANG WEN-CHEN
IPC: B03C3/10
Filed: 1996-08-06
Abstract: An electrostatic precipitator including an ionization
means (1), a precipitation means (2) and a cleaning means
(3) is disclosed. Greasy particles in a gas are ionized
and charged with high-voltage direct currents by the
ionization means (1). The charged greasy particles are
precipitated on at least one band type positive electric
sheet (21) turning in a cyclical manner. The greasy
particles deposited on the moving positive electric sheet
(21) are scraped off by the cleaning means (5). Therefore,
it can remove greasy particles contained in gases quickly.
Patent EP-0723776-A1 (EP)
Inventor: MELLUL MYRIAM
IPC: A61Q1/04
Filed: 1996-01-10
Abstract: An anhydrous cosmetic compsn. contains (a) a fatty phase, (b) a silicone cpd., and (c) octyl-dodecyl neo-pentanoate (I).
Patent EP-0734751-A1 (EP)
Inventor: SEUREAU JACQUES
IPC: B01D17/022
Filed: 1996-03-26
Abstract: The separator consists of a body (10) having a cylindrical section (12) and a convergent conical section (14), at least one inlet (22) mounted tangentially on the cylindrical section, and a substantially tubular element (26) which is linked hydraulically to the body. It also has a coalescing unit (40) situated round the tubular element and able to receive a liquid for separation before it goes into the cyclone. The coalescing unit is in the form of a brush with bristles of an oleophilic material, mounted directly on the tubular element or via a sleeve. In a variant the separator can be in the form of a number of units inside a single chamber and have coalescing elements on the outside of their bodies.
Patent EP-0734720-A1 (EP)
Inventor: HUILLE SYLVAIN
IPC: A23L33/00
Filed: 1996-03-28
Abstract: Vector particles for the admin. of active agent(s) are based on polyamino acid(s) (PAA) and of average size >200 mu m. Their PAA's comprise ≥ 2 types of recurrent amino acids NAA and IAA: NAA = hydrophobic neutral amino acid, and IAA = ionisable lateral chain amino acid; ≥ 1 part of the IAA type recurrent amino acids being in ionised form. The recurrent amino acids of each type may be the same or different and the mol.wt. of the PAA is ≥ 4000 Da (pref. ≥ 5000 Da).
Patent EP-0779109-A1 (EP)
Inventor: BIELAGUS JOSEPH B
IPC: B07B9/00
Filed: 1996-12-06
Abstract: A fan (30) draws air out of a cyclone (28) and through an open-bottomed separation chamber (22) at approximately seven hundred to eight hundred feet per minute. Shredded plastic bottles or other mixed particulate material is metered into the separation chamber and is evenly distributed by a grid (36) of closely spaced narrow bars (38) which extends into the separation chamber. The bars are cantilevered into the separation chamber and are caused to vibrate by an oscillatory mounting. The shredded material may be fed by an ordinary chute (60) without an air lock onto the deck of the grid of bars. Air moving rapidly between the bars lifts and separates the various constituents of the shredded bottles. The denser particles fall down through the bars and are recovered as the heavy recyclable fraction. The lightweight particles including paper are drawn up through the separation chamber and into the cyclone. Dense material such as trash or other inadvertently added substances which are too large to pass through the bars is oscillated along the inclined bars to an exit chute.
Patent EP-0795752-A1 (EP)
Inventor: KARPF HELLFRIED DR
IPC: G01N21/64
Filed: 1996-03-13
Abstract: In an opto-chemical system containing a luminescence sensor (1), comprising a bio-recognition layer (4), for measuring the concentration of ≥ 1 analyte (8) in a sample. The new feature is that (1) includes ≥ 1 island layer (2) having islands (3) of electrically conductive material, with layer (4) arranged over (2), optionally via an intermediate layer (5). A first luminescent system (9), added to the sample or present in the sensor, is provided and binds selectively to (8) and (4). Layer (4), analyte (8) and a second luminescent system (9'), also added to sample or present in the sensor, are able to bind (at least indirectly), resulting in a significant change in the emission spectra of at least one of (9) and (9') near (2). Also included is a detector (13, 14) for detecting the intensity of luminescent radiation from both (9) and (9').
Patent EP-0811030-A1 (EP)
Title: Verfahren und vorrichtung zur herstellung von hochviskosen oder hochstabilisierten, reaktionsstabilen polyamiden und zur kontinuierlichen entmonomerisierung von polyamiden
Inventor: WILTZER KARL-HEINZ
IPC: C08G69/46
Filed: 1996-02-23
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Herstellung von hochviskosen oder hochstabilisierten, reaktionsstabilen Polyamiden insbesondere von Polyamid 6 mit reaktionsbereiten Amino-Endgruppen < 50ν Ä/g und zur kontinuierlichen Entmonomerisierung von Polyamiden. Es steht die Aufgabe, in einfacher und sicherer Weise die Herstellung eines hochviskosen oder hochstabilisierten, reaktionsstabilen Polyamides, insbesondere Polyamid 6 wirtschaftlich zu ermöglichen und erforderlichenfalls eine kontinuierliche Entmonomerisierung durchzuführen. Erfindungsgemäß wird die Polyamid-Schmelze in einem Reaktionssystem mindestens in einer Stufe mit vorgewärmtem Stickstoff in innige Berührung oder Vermischung gebracht und eine definierte Verweilzeit der Schmelze in einem Sumpf eingestellt. Bei der Herstellung von Polyamid 6 wird ausgetriebenes Lactam aufbereitet einem Polymerisationsreaktor zugeführt.
Patent EP-0809430-A1 (EP)
Title: Container, in particular for staking plants
Inventor: BAL PATRICK FRANCOIS
IPC: A01G9/12
Filed: 1996-02-08
Abstract: A container, in particular for staking plants, including at least two coaxial ring-shaped members (2, 3) joined together via arms (5) hingedly connected thereto so that the members are mutually coaxially movable between a position in which they are folded flat and mutually adjacent, and an extended position in which the members are spaced apart as the arms are pivoted.
Patent EP-0820588-A1 (EP)
Inventor: TREGER JACK
IPC: H01M50/141
Filed: 1996-01-22
Abstract: A light transparent moisture barrier (70) useful for preventing moisture from destroying the effectiveness of a moisture sensitive cell condition tester (60) on an electrochemical cell (50) comprises a plurality of very thin, alternating layers (40, 38) of an inorganic material and an organic material on a flexible, polymeric substrate. The layers are not laminated, but are formed on the substrate (12) by a deposition or coating process and the thickness of the layer is less than 5 microns. The organic material is a hydrophobic polymer and the inorganic material is a metal oxide, nitride, a glass or silicon.
Patent EP-0820389-A1 (EP)
Inventor: PERSSON AKE
IPC: B60P1/64
Filed: 1996-02-08
Abstract: Mounting means for releasable, interchangeable superstructures (3) for various types of vehicles and working machines, comprising co-operating means (5, 6) between the releasable superstructure (3) and the vehicle (1) including several tie means (5) which are mounted projecting downwardly from the superstructure (3) on each side thereof and which are rotatable about a shaft of rotation (12) extending in the longitudinal direction of the vehicle, and matching connection and locking means (4) which are mounted in the vehicle chassis (2) or in a prefabricated intermediate frame (7) which is mounted on the said chassis (2), and which comprises a locking pin (15) which is movable normally to the longitudinal direction of the vehicle, and in which said tie means (5) and said locking means (4) are formed with conical surfaces (14, 16) arranged to co-operate with each other, whereby a displacement of a locking pin (15) towards the vehicle chassis (2) and an introduction thereof in a locking recess (13) of a tie means (5) makes the superstructure (3) become pulled down and be pressed against the vehicle chassis (2).
Patent EP-0762993-A1 (EP)
Inventor: BOMAL YVES
IPC: C08K3/36
Filed: 1996-03-28
Abstract: L'invention concerne un nouveau procédé de préparation de silice précipitée ayant une excellente aptitude à la dispersion et des propriétés renforçantes très satisfaisantes. Elle est également relative à de nouvelles silices précipitées se présentant sous forme de poudre, de billes sensiblement sphériques ou de granulés, ces silices étant caractérisées par le fait qu'elles possèdent une surface spécifique CTAB comprise entre 140 et 200 m2/g, une surface spécifique BET comprise entre 140 et 200 m2/g, une prise d'huile DOP inférieure à 300 ml/100 g, un diamètre médian, après désagglomération aux ultrasons, inférieur à 3 νm, un facteur de désagglomération aux ultrasons supérieur à 10 ml et une teneur en aluminium d'au moins 0,35 % en poids. L'invention concerne aussi l'utilisation desdites silices comme charges renforçantes pour élastomères.
Patent EP-0821774-A1 (EP)
Inventor: AUBER PHILIPPE JACQUES
IPC: F16J15/34
Filed: 1996-04-22
Abstract: The present invention relates to a shaft seal (1) comprising a sealing element (14) mounted co-axially to a rotary sealing ring (10) to form a primary seal between opposed faces thereof to substantially prevent fluid flow across the primary seal. The sealing ring (10) is mounted about the shaft (2) on an inner sleeve (11). The inner sleeve is fixed to the shaft to be axially and rotationally fast. The sealing ring (10) is connected to the inner sleeve (11) by half-moon shaped locking members (12) extending through the inner sleeve (11) outwardly into the sealing ring (10). The locking members (12) lock the sealing ring (10) rotationally and axially fast on the inner sleeve (11).
Patent EP-0840899-A1 (EP)
Inventor: NILSEN ROBERT B
IPC: B32B3/30
Filed: 1996-07-22
Abstract: Retroreflective sheeting and articles are formed in which the size of the retroreflective and non-retroreflective surfaces may be varied across an array of microprisms. This is accomplished by varying the location of the reflective coating applied to the microprism side facets, such that, some prism side facets are completely coated with reflective material while others are coated only at the apex area; and still others are coated with a non-reflective coating, such as, a colored adhesive.
Patent EP-0853472-A1 (EP)
Title: Use of carbohydrates for promoting skin exfoliation
Inventor: PHILIPPE MICHEL
IPC: A61K8/00
Filed: 1996-09-30
Abstract: The use of carbohydrate derivatives in or for making a topical composition for promoting skin exfoliation is disclosed. The use of said composition of controlling intrinsic and extrinsic skin ageing, as well as a non-therapeutic skin treatment method for skin exfoliation, are also disclosed.
Patent EP-0882216-A1 (EP)
Title: Capteur encapsule a plot de centrage et son procede de fabrication
Inventor: VAN DEN BERG DAVE
IPC: G01D11/24
Filed: 1996-10-10
Abstract: L'invention porte sur un capteur encapsulé (10) comportant un élément d'encapsulation moulé par injection (20) présentant une extrémité frontale (22) et une extrémité dorsale (24) et renfermant un élément de détection (40) voisin de l'extrémité frontale (22) et une longueur de câble (60) partant de l'extrémité dorsale (24). L'élément de détection, qui consiste en une bobine (40), est raccordé électriquement et mécaniquement au câble (60) par deux viroles (80, 90), l'une frontale et l'autre dorsale, respectivement fixées au conducteur central et au conducteur coaxial (66, 70) du câble (60) de manière à constituer un ensemble (110) bobine/câble. La virole dorsale (90) au moins présente un renflement (100) solidarisant étroitement l'ensemble (110) bobine/câble et l'élément d'encapsulation (20). Un procédé de moulage par injection assure une encapsulation (20) durable qui adhère au diélectrique (68) du câble (60) et emprisonne symétriquement l'ensemble (110) bobine/câble.
Patent EP-0888568-A1 (EP)
Title: Connecteur pour guides d'ondes
Inventor: ROBERTSSON MATS
IPC: G02B6/42
Filed: 1996-12-17
Abstract: L'invention concerne un procédé et un dispositif pour aligner un connecteur (1) de guides d'ondes et l'amener en contact physique avec au moins un dispositif optique ayant au moins un guide d'ondes (15). Le dispositif comprend le connecteur (1) de guides d'ondes et également un substrat (10) sur lequel les guides d'ondes (15) sont placés. Le connecteur (1) de guides d'ondes et le substrat (10) comportent des éléments d'alignement (2, 4). Ces éléments d'alignement (2, 4) peuvent être mis en contact mutuel. Les éléments d'alignement sont disposés de manière à ce que, quand un dispositif optique ayant une interface MT est amené en contact avec le connecteur (1) de guides d'ondes, ces guides d'ondes (15) se mettent en alignement avec le dispositif optique.
Patent EP-0798275-A1 (EP)
Inventor: KUZUOKA KAORU
IPC: C04B35/12
Filed: 1997-04-01
Abstract: The present invention relates to providing a method for manufacturing high-temperature thermistor materials having stable thermistor properties and to a high-temperature thermistor. The present invention is to obtain the thermistor material that is a mixed powders of (Mn·Cr) O 4  spinel powder and Y 2 O 3  powder and is fired the mixed powder at a temperature in a range of 1400 to 1700°C, so as to cause the components of the mixture to react with each other, thereby generating (Mn x ·Cr y ) O 4  spinel and Y(Cr·Mn) O 3  perovskite.
Patent EP-0826408-A1 (EP)
Inventor: WERNER KLAUS
IPC: B01J35/04
Filed: 1997-07-09
Abstract: Process for removing nitrogen oxides in waste gases comprises passing the gases at a speed of more than 0.5 m/s through a honeycomb or cell-like catalyst having an open front face of more than 50% with the channels of the catalyst having a hydraulic diameter of more than 2 nm. The novelty is that for purifying waste gas from cement production plants containing more than 5 g/m<3> dust, a titanium oxide-containing catalyst is used having a hydraulic diameter of 6.8-30.0 mm and a waste gas speed of more than 3 m/s is used.
Patent EP-0823425-A1 (EP)
Inventor: BELLANI PIERO
IPC: C07D217/26
Filed: 1997-07-24
Abstract: A process for the preparation of optically pure (-)-1,2,3,4-tetrahydroquinoline-3-carboxylic
acid by reaction of L-phenylalanine with formaldehyde in aqueous
solution or paraformaldehyde in the presence of hydroiodic acid is described.
Patent EP-0848007-A1 (EP)
Inventor: PICKETT JAMES EDWARD
IPC: C09D175/04
Filed: 1997-12-12
Abstract: The instant invention is directed to
novel silylated agents having the formula
 
   where Ar and Ar' are independently
substituted or unsubstituted aromatic rings, R is a
branched or unbranched chain of 1 to 6 carbons, R' and
R" are independently C1 to C12 alkyl or mixtures of
C1 to C12 alkyl, and n is 1, 2 or 3. The novel
dibenzoylresorcinol silylated agents are capable of
absorbing ultraviolet light.
Patent EP-0816162-A1 (EP)
Inventor: CAYET ALAIN
IPC: B60N2/58
Filed: 1997-06-16
Abstract: The seat cover (2) has a mattress supported by a metal frame (16). The mattress is covered by an external supple cover (11). The mattress has four sides (13-15) corresponding to the seat sides. Two of the mattress sides (13,14), corresponding to the seat opposite sides (7,8) have a free edge (29,30). Close to the free edge, there are buttonholes (31,32) engaged on fasteners (24,25) fixed to the frame. The free edges of the cover sides are reinforced by a supple inextensible cord (33,34) which only has folding rigidity. The cord is sewed to the cover and extends without folds along the free edge between the buttonholes and the edge. The fastening parts do not have an edge capable of cutting the cover.
Patent EP-0872358-A1 (EP)
Inventor: ZEHNDER JUERG
IPC: B60B17/00
Filed: 1997-04-16
Abstract: The wheel has a wheel disc (14) and rim (22). At least the wheel disc is made of an aluminium material. One of the surfaces of the wheel disc has a sound absorber (26) formed by an intermediate layer (28) of visco elastic mass and a cover layer (30) sticking to the intermediate layer. The cover layer (30) is made of a metal material such as sheet steel plate or of a carbon fibre reinforced plastics. The wheel disc can be made from aluminium alloy. The wheel rim is preferably made of steel and shrink-fitted on the wheel disc. The rim can be made of particle or fibre reinforced aluminium material. It can be moulded integral on the wheel disc.