baber/WOPTO huggingface dataset:
Patent EP-0819258-A1 (EP)
Inventor: NICOLSON PAUL CLEMENT
IPC: C08K3/00
Filed: 1996-03-22
Abstract: An ophthalmic lens is disclosed which is suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water permeability, with the ion or water permeability being sufficient to provide good on-eye movement, such that a good tear exchange occurs between the lens and the eye. A preferred lens is a copolymerization product of an oxyperm macromer and an ionoperm monomer. The invention encompasses extended wear contact lenses, which include a core having oxygen transmission and ion transmission pathways extending from the inner surface to the outer surface.
Patent EP-0820682-A1 (EP)
Inventor: LILJESTAM LARS
IPC: H04W84/04
Filed: 1996-03-29
Abstract: L'invention porte sur un réseau d'applications intégrées en bande étroite multifonctions destiné par exemple au réseau public commuté, au RNIS, au NMT, au GSM et au DECT. Ce réseau présente une structure logique et matérielle incluant des sous-réseaux fonctionnels de gestion des différentes fonctions qui définissent entre eux des interfaces. Il peut être divisé entre un réseau de mobilité, un réseau de service, un réseau de commutation et un réseau de connexion techniquement indépendants. L'invention contribue spécialement à la mobilité individuelle grâce à un numéro personnel et à la mobilité du terminal.
Patent EP-0879451-A1 (EP)
Inventor: RIET ERMES
IPC: G07F9/06
Filed: 1996-06-26
Abstract: Improved apparatus for programmed collection and delivery, particularly of money, of the type including: a structure (1) perpendicularly erected, provided with a door (2) on the back, with limited access, said structure being able to contain at least one computer (4) programmed for supplying the wins at the achievement of a preset combination; optionally a keyboard (14) for the programming of a control-timer of at least one coffer (6, 7), making itself openable to supply the coins therein contained at a certain hour and date; a collection and delivery coffer group for the coins introduced through a coin dispenser (5) characterised in that: the structure, equipped with an entrance with limited access, includes a logic unit (4) that interacts with a main computer, provided with acoustic boxes (11) externally placed regarding said structure, to supply the wins obtained at the achievement of a preset combination in the programming phase of the working software; the collection and delivery coffer group of the coins introduced through a coin dispenser is composed of one or more coffers each one equipped with means for the controlled delivery of coins that interact with the main computer and/or the control logic unit.
Patent EP-0827379-A1 (EP)
Inventor: MCCLELLAND LARRY W
IPC: A43B13/18
Filed: 1996-06-20
Abstract: Ensemble semelle de chaussure comprenant un corps de semelle extérieure (24), une paire de fenêtres à profil profond (34, 36) et une paire de pièces d'amortissement (30, 32) situées sur le sommet des fenêtres (34, 36). Ces fenêtres à profil profond (34, 36) constituent une partie de la surface d'usure de la semelle extérieure. Chaque pièce d'amortissement (30, 32) est visible à travers la fenêtre correspondante. Les fenêtres à profil profond (30, 32) s'étendent au-dessous du corps de la semelle extérieure (24), de telle sorte que les forces d'impact sont amorties par les fenêtres (34, 36) et les pièces d'amortissement (30, 32).
Patent EP-0839101-A1 (EP)
Inventor: BROSCHART THOMAS
IPC: B60R13/08
Filed: 1996-07-12
Abstract: An acoustically and thermally insulating flooring for vehicles, especially rail vehicles, consists essentially of a floor base (1) on the vehicle side and floor plates (2) covered with a floor surface (3), with acoustically insulating spacer elements (4) being arranged between the floor base (1) and the floor plates (2). The spacer elements (4) are formed by foam mats (5) which cover the floor base (1) as much as possible and cooperatively linked with the floor plates (2) over a large area.
Patent EP-0920448-A1 (EP)
Inventor: HU SHAW-FEN SYLVIA
IPC: C07K/
Filed: 1996-09-16
Abstract: Disclosed are novel proteins, referred to as truncated glial cell line-derived neurotrophic factor (truncated GDNF) proteins, that promote dopamine uptake by dopaminergic cells and promote the survival of nerve cells. Also disclosed are processes for obtaining the truncated GDNF proteins by recombinant genetic engineering techniques.
Patent EP-0847501-A1 (EP)
Inventor: MIHAILOVIC PIERRE
IPC: F16B45/02
Filed: 1996-09-19
Abstract: A snap hook (2) including a 'hairpin' pawl (4), i.e. a pawl consisting of a rod of resilient material. The pawl (4) is shaped in such a way that the bent pawl ends (4a, 4b) are normally held in spaced-apart positions in which they are a certain distance apart and unable to pivot relative to the body (3), and may be bent to move said bent ends (4a, 4b) closer together and thus enable them to pivot. Furthermore, the hook body (3) includes an aperture (15) slidably engaged by one (4a) of said bent ends while the other bent end (4b) is pivotably connected to the body (3) about a fixed axis. The shape of said aperture (15) is such that the bent end (4a) inserted therein is slidable between said positions in which the two bent ends (4a, 4b) of the pawl (4) are spaced apart or mutually adjacent.
Patent EP-0857382-A1 (EP)
Title: Sicherheitschip
Inventor: EBERHARD GUENTHER
IPC: H04L9/00
Filed: 1996-09-25
Abstract: Ein Sicherheitschip (SC) ist von einer Anwendungshardware (AHW) entkoppelt und nur über eine Datenschnittstelle (DS) und über eine Befehlsschnittstelle (BS) mit der Anwendungshardware (AHW) verbunden. Der Sicherheitschip (SC) weist einen eigenen Prozessor (P) und eine Vielzahl (VZ) unabhängiger Algorithmenmodule (AMi) zur Durchführung von symmetrischen Verschlüsselungsalgorithmen (SV) und/oder asymmetrischen Verschlüsselungsalgorithmen (AV) auf, wobei alle Komponenten des Sicherheitschips (SC) über einen chipinternen Bus (IB) gekoppelt sind. Durch die Tatsache, daß die Verfahren zur Schlüsselverwaltung und zur kryptographischen Nutzdatenverarbeitung auf dem Sicherheitschip (SC) zusammen durchgeführt werden, werden die Sicherheitseigenschaften des Sicherheitschips (SC) gegenüber bekannten Anordnungen erheblich verbessert.
Patent EP-0848835-A1 (EP)
Inventor: BRUECK STEVEN R J
IPC: G02F1/225
Filed: 1996-09-03
Abstract: Technique de fabrication peu coûteuse, susceptible d'être appliquée à une production en masse, d'un segment de fibre (31) à activité électro-optique pouvant être aisément intégré dans des dispositifs opto-électroniques. La technique de fabrication permet d'obtenir une structure d'isolement diélectrique (16, 17) entourant la fibre (10) pour permettre une polarisation de champ élevée, une paire d'électrodes (37, 38) servant à la polarisation et à l'induction d'un effet électro-optique, et des extrémités de la fibre (18, 19), non affectées par la fabrication mais disponibles pour une jonction par épissure à d'autres segments de fibre. La technique est immédiatement adaptable à des structures à électrodes spécialisées dont les micro-bandes pour applications haute fréquence et les électrodes segmentées (52) pour des applications de mixage à trois ondes en quasi-synchronisation de phase. En combinant le segment de fibre à activité électro-optique (31) à d'autres fibres dans un modulateur intégré à fibres, on obtient une modulation haute fréquence d'un signal optique ayant des applications en télécommunications. En incluant une structure de grille de Bragg (53, 54) dans le même segment de fibre, on obtient un capteur de champ électrique accessible à distance. Les procédés de mixage à trois ondes dans le segment de fibre à activité électro-optique actif (31) permettront d'obtenir de nouvelles sources de rayonnement cohérent dans les plages de spectre du visible, des ultraviolets et des infrarouges.
Patent EP-0920194-A1 (EP)
Inventor: NISHIMURA EIZO
IPC: H04N5/66
Filed: 1996-11-20
Abstract: A PLL circuit is provided with a lock/unlock detection
circuit which detects the locked or unlocked state of the
PLL circuit by comparing the phases of a horizontal
synchronizing signal with each other and an internal
synchronizing signal generating circuit which outputs the
comparison signal as an internal synchronizing signal when
the locked state is detected or outputs the horizontal
synchronizing signal as an internal synchronizing signal
when the unlocked state is detected. Another mode of a PLL
circuit is provided with a skew detecting circuit which
resets a frequency dividing circuit upon detecting a skew
which is deviated from a normal period in an external
synchronizing signal, generates a dummy pulse upon
detecting that no skew occurs in the external synchronizing
signal in the normal period, and generates a reference
signal in combination of the dummy pulse with the external
synchronizing signal. When the skew detection circuit
detects a skew, the circuit also resets a phase comparator
circuit. A digital display apparatus having such a PLL
circuit prevents disturbance of the image when the PLL
circuit is in an unlocked state or a skew occurs.
Patent EP-0858487-A1 (EP)
Inventor: ABBER HERMAN
IPC: C09D11/18
Filed: 1996-10-30
Abstract: L'invention concerne une encre effaçable fluidifiante à base aqueuse ainsi qu'un stylo à bille roulante la contenant. Dans un mode préféré de réalisation, cette encre comprend un mélange de trois émulsions aqueuses différentes non carboxylées de styrène-butadiène, un pigment insoluble dans l'eau ou dispersible dans l'eau et un agent fluidifiant de réglage de la viscosité sous la forme d'une argile au silicate. L'encre renferme également une préparation anti-oxydante comprenant du tochophérol et de la vitamine C en vue d'accroître la durée pendant laquelle l'encre demeure effaçable après avoir été appliquée sur un substrat, un agent stabilisant le cisaillement sous la forme d'un oléate de potassium en vue d'empêcher une coagulation non désirée du copolymère de styrène-butadiène par suite du cisaillement, un agent de réglage du pH sous la forme d'un triéthanolamine pour faire passer le pH de l'encre à un pH d'environ 9-10, et un antisiccatif sous la forme d'un mélange de sorbitol et de glycérine à raison de 3 pour 1. Le stylo comporte un corps (13) permettant le stockage d'une certaine quantité d'encre, ce corps étant réalisé en polypropylène et présentant une extrémité supérieure ouverte (15); une pointe creuse (29) constituée d'un acier inoxydable, d'un alliage nickel-argent ou d'un polyoxyméthylène et munie d'une extrémité supérieure (31) et d'une extrémité inférieure (33), l'extrémité supérieure étant configurée pour définir une alvéole de bille (35); une bille (41) logée rotative dans cette alvéole (35) et constituée d'un matériau céramique fritté; et un élément de raccordement (21) creux allongé constitué d'un polyoxyméthylène et comportant une extrémité supérieure ouverte (23) adaptée pour recevoir l'extrémité inférieure de la pointe creuse, et une extrémité inférieure ouverte (25) adaptée pour se loger dans l'extrémité supérieure ouverte (15) du corps. La bille (41) présente un diamètre minimal d'environ 0,7 mm. L'alvéole (35) présente une largeur interne maximale excédant le diamètre de la bille (41) d'approximativement 0,015-0,025 mm et est configurée pour permettre à la bille de s'y déplacer axialement sur une distance d'approximativement 0,03-0,07 mm.
Patent EP-0861469-A1 (EP)
Inventor: BILLINGS ROGER E
IPC: H04L12/44
Filed: 1996-11-12
Abstract: Un réseau informatique (200) comporte un concentrateur de réseau (202) qui connecte plusieurs ordinateurs (12) entre eux. Des paquets de données générés par les ordinateurs (12) sont fusionnés de manière séquentielle de sorte qu'une suite de paquets de données soit formée, suite qui est ensuite envoyée à tous les ordinateurs (12) du réseau (200). Le concentrateur (202) comporte plusieurs ports (206) connectés chacun à un des ordinateurs (12) respectifs, et recevant les paquets de données générés par l'ordinateur (12). Le concentrateur (202) comporte également plusieurs mémoires (210) connectées respectivement aux ports (206). Chaque mémoire (210) reçoit les paquets de données reçus par le port (206) et les mémorise temporairement. Un processeur de fusion (212) est connecté à chaque mémoire (210) et fusionne séquentiellement les paquets de données mémorisés temporairement par les mémoires (210), sous forme de suite de paquets de données. La suite de paquets de données est ensuite envoyée à chaque ordinateur (12) du réseau (200). Le concentrateur (202) peut communiquer avec chaque ordinateur (12) pour indiquer l'état de capacité des mémoires (210).
Patent EP-0870357-A1 (EP)
Inventor: NOVAC PINCHAS
IPC: H02M7/217
Filed: 1996-12-23
Abstract: PCT No. PCT/EP96/05825 Sec. 371 Date Jun. 17, 1998 Sec. 102(e) Date Jun. 17, 1998 PCT Filed Dec. 23, 1996 PCT Pub. No. WO97/24795 PCT Pub. Date Jul. 10, 1997An active rectifier used in a power supply circuit comprises a diode (4) connected between in input terminal (9) and an output terminal (8). A transistor (2) is formed in a substrate (50) and has a control electrode (5) and two conductive electrodes (6,7) which are respectively connected to the input terminal (9) and the output terminal (8). A comparator (3) is supplied by the power supply circuit and has two inputs (+, -) connected to the input (9) and the output (8) terminals respectively, and an output connected to the transistor control electrode (5).
Patent EP-0870145-A1 (EP)
Inventor: LAMMERING THOMAS
IPC: F16L13/11
Filed: 1996-12-24
Abstract: Proposed is a concrete, stoneware or cast pipe with a pipe tip (1) and pipe bell (2) containing a peripheral test chamber (5) between a sliding ring seal (4) and hose seal (3) capable of being activated, from which a compressed material can be discharged to effect secondary sealing. The test chamber (5) can be connected to a test line (11). Also disclosed is a method of monitoring the leak-tightness and sealing of the pipe connections: a peripheral test chamber (5) is provided between pipe tip (1) and bell (2) and between two ring seals at least one of which is a hose seal (3) capable of being activated. The test chamber is pressurised to at least 0.2 bar via a test line (11) and the pressure loss is measured to reveal and locate leaks, the hose seal (3) then being activated. It is thus possible to detect, locate and seal leaks as soon as damage occurs.
Patent EP-0845822-A1 (EP)
Inventor: IMOTO TERUHIKO
IPC: H01M4/38
Filed: 1997-11-24
Abstract: In the present invention, a hydrogen absorbing alloy
treated upon immersed in an acid solution containing at
least a quinone compound, a hydrogen absorbing alloy
immersed in water to which at least a quinone compound is
added, or a hydrogen absorbing alloy treated upon being
immersed in an acid solution containing at least a quinone
compound and then immersed in water to which at least a
quinone compound is added is used for a hydrogen absorbing
alloy electrode, and the hydrogen absorbing alloy
electrode is used as a negative electrode of an alkali
secondary battery.
Patent EP-0789016-A1 (EP)
Inventor: PUDAS ROLAND
IPC: C07C409/26
Filed: 1997-01-13
Abstract: The invention relates to a method for producing peracetic acid by reacting hydrogen peroxide and acetic acid in a water-based reaction medium in a reactor and continuously distilling off the produced peracetic acid. Thermal energy in an in an amount exceeding about 0.2 kW/kg reaction medium.
Patent EP-0925884-A1 (EP)
Inventor: WIERDA GERHARD JOHAN
IPC: G05B7/02
Filed: 1997-12-17
Abstract: Remote control system comprising two circuits each containing an
actuator acting on a mass and controlled by an actuator signal, a
manual control means coupled to said actuator, a force transducer
measuring the force applied to said manual control means, a velocity
transducer measuring the velocity of the manual control means,
a control circuit representing a model of the dynamics of a moving
mass the input signal of which is divided by a simulated mass to
obtain a commanded acceleration signal, which is time integrated to
obtain a commanded velocity signal, an actuator controller the
input signal of which is the balance between the commanded velocity
signal and the velocity of the manual control means. The balance of
the two measured forces is applied as input signal to both circuits.
Patent EP-0847986-A1 (EP)
Inventor: PHILIPPE MICHEL
IPC: A61Q5/02
Filed: 1997-11-03
Abstract: Hydroxypropyl quaternary ammonium derivatives with a fatty acid ester function of formula R-CO-O-CH2-CH(OH)CH2-N<+)<R<1>)(R<2>)(R<3>) X<-> (I), in which R = 7-35C (11-23C) linear or branched, saturated or unsaturated alkyl chain; R<1>-R<3> = 1-18C linear or branched, saturated or unsaturated alkyl chain; X<-> = a halide or an anion selected from R<4>-O-SO3<->, R<4>-SO3<-> or R<4>-O-P(=O)(OR<5>)-O<->; and R<4>, R<5> = 1-8C linear or branched, saturated or unsaturated alkyl chain.
Patent EP-0854593-A1 (EP)
Inventor: HURIAU ALAIN
IPC: H04B7/26
Filed: 1997-12-26
Abstract: The method involves controlling a repeater (9) in a base station of a mobile communication network. The repeater has a regulator (31) for at least one repeater channel (3,4) on the station's carrier frequency. The regulator is controlled by of the network transceiver units (10) which monitors the station and recognises its carrier frequency. Where the repeater has a number of channels, the frequency of one channel can be used to affect another channel using a local oscillator. The link between the transceiver unit and the station is made via one of the repeater's antennae.
Patent EP-0794303-A1 (EP)
Inventor: BOUILLOT DENIS
IPC: E04H12/22
Filed: 1997-03-07
Abstract: The procedure for fixing a telephone box to the ground consists in fixing in a hole (22) in the ground a vertical threaded rod (21). A securing shoe (23) is installed on the rod. The shoe upper surface (23a) is adjusted in height by screwing it on the rod. The shoe is then prevented from rotating and a sealing material is injected into it. The shoe is prevented from rotating and translating relative to the rod by a locking part (26) having a central hole (27) through which the rod passes. It has a side hole (28) which is located opposite a housing (32) in the shoe upper front surface. The side hole and the housing can receive an indexing bolt (29).
Patent EP-0812923-A1 (EP)
Inventor: NANNICINI ROBERTO
IPC: H01M10/54
Filed: 1997-06-12
Abstract: An improved method for the recovery of lead from exhausted lead-acid storage batteries, comprising removal from the storage battery of the sulphuric acid solution, the coating element, the separators between the electrodes and the metal part i.e. grids, connectors and poles and milling of the remaining electrode paste of the storage battery to obtain an extremely fine powder (pastel), 
   characterised by the following operations:
     a) treatment of the resulting powder with an aqueous saline solution, with a pH of between 0 and 8, capable of solubilising Pb (II) sulphate and oxide, leaving Pb (IV) oxide unsolubilised;   b) reduction to metal lead of the bivalent lead ion, present in the soluble fraction, using metal iron, preferably in slight excess with respect to the stoichiometric proportions;   c) reduction of the tetravalent lead oxide; and   d) recovery of the salts used in the process step a) by elimination of the iron sulphate that has formed.   
     Figure 1 is a block diagram showing an embodiment of the present method for recovery of lead from exhausted lead acid storage batteries.
Patent EP-0802023-A1 (EP)
Inventor: SCHOEPS KNUT CHRISTIAN
IPC: B25B23/145
Filed: 1997-04-10
Abstract: A pneumatic power wrench which comprises a rotation motor (11) lodged in a housing (10) having air inlet and outlet passages (16, 23) for communicating air to and from the motor (11), respectively, and a power transmission for connecting the motor (11) to an output shaft (14), wherein the air outlet passage (23) comprises an adjustable air flow restricting means (24) in the form of a valve spindle (29) extending substantially longitudinally through the outlet passage (23), an annular valve seat (34), and a valve element (32) supported on the valve spindle (29) for flow restricting cooperation with the valve seat (34). The valve spindle (29) is axially adjustable relative to the valve seat (34) for varying the flow restriction through the outlet flow restricting means (24).
Patent EP-0821327-A1 (EP)
Inventor: HAEGGSTROEM AKE
IPC: E05B17/00
Filed: 1997-07-24
Abstract: A coin lock (1) includes a housing or casing (2) having a
coin opening (3), a pivotal hooked catch member (5), a lock
cylinder (6) mounted adjacent the outside of the housing (2)
for rotating the hooked catch member (5) when a coin inserted
through the coin opening so permits, an intermediate member
(10) connected to the hooked catch member (5) via a pin (9),
a hook (11) which coacts with the intermediate member (10),
the hooked catch member (5) and the coin (7) and which restricts
movement of the intermediate member and the hooked
catch member until a coin has been inserted, and further
includes a latching device in the form of a plastic wire or
plastic rod (13) which is connected to the hook (11) such as
to maintain the hook in a free state that permits the hooked
catch member (5) to pivot even without a coin being inserted.
The invention also relates to a method of activating and
releasing such a latching device.
Patent EP-0867894-A1 (EP)
Inventor: SEIBERT GERHARD
IPC: H01B13/02
Filed: 1997-03-27
Abstract: An installation is for the manufacture of a cable rope from single wires (1) and incorporates several rotating storage disks (4) which are equipped with bores (10, 11). The disks (4) are located between a rope disk (5) driven with alternating directions, and a guide disk (3) which is stationary and located on the wire inlet side. The storage disks (4) can rotate freely in their bearings (9) and each disk features a stop (13, 14) to provide for a differential angle defining in relation to the neighbouring disk (3, 4,5).
Patent EP-0876645-A1 (EP)
Inventor: MA JIAN-JUN
IPC: H03M13/15
Filed: 1997-01-21
Abstract: Multiplications on a finite field of cardinal 2<m> may be achieved by means of a multiplier circuit including j shift registers (R0, ..., Rj-1) into which dual-base co-ordinates of one operand are initially loaded, j being an integer greater than 1 divisor of m. The other operand is expressed in standard base. The shift registers are linked to combinatorial logics arranged to deliver the dual-base co-ordinates of the product of the two operands in m/j clock cycles, with j co-ordinates being delivered in each cycle. Multiplication execution rates may thus be increased relative to previously known dual-base multipliers that required at least m clock cycles per operation. The multiplier circuit is particularly useful in BCH decoders.
Patent EP-0882013-A1 (EP)
Inventor: ORTH JOHN HARRY
IPC: C07C269/04
Filed: 1997-02-04
Abstract: On prépare des carbamates de diamine en vaporisant une diamine liquide dans un gaz de dioxyde de carbone, le cas échéant avec un gaz propulseur.
Patent EP-0892756-A1 (EP)
Inventor: RIVERA JAMES A
IPC: B66B13/20
Filed: 1997-02-18
Abstract: Un ensemble de verrouillage simplifié pour portes de cabine d'ascenseur bloque les portes de la cabine d'ascenseur si cette dernière ne se situe pas au niveau d'une zone palière et si quelqu'un tente d'ouvrir lesdites portes. Les portes de la cabine sont connectées aux portes du compartiment par une paire de palettes (34, 36) montées sur la porte de la cabine et une paire de galets (29a, 29b) montés sur la porte du compartiment. Une troisème palette (38) est fixée à la porte de la cabine et suit un chemin de came sur la porte de la cabine pour bloquer les portes de la cabine si cette dernière ne se situe pas au niveau d'une zone palière. Inversement, si la troisième palette détecte la présence de la cabine dans une zone palière, elle ne bloque pas la porte de la cabine si quelqu'un la manoeuvre.