baber/WOPTO huggingface dataset:
Patent EP-0884233-A1 (EP)
Inventor: MORGENSTERN GERHARD
IPC: B61K3/02
Filed: 1997-06-10
Abstract: A wheel flange greasing plant for rail vehicles, where the greasing pulses are triggered by a control unit that works according to the course of the rails, has a pulse transmitter (8a) for triggering the greasing pulses as a satellite-supported navigation system for determining the position of the rail vehicle in the network. On the vehicle is located a receiving station (8) for the signals from the navigation system. On the vehicle is located a control electronics unit for evaluating the position determination in combination with an existing digitalised network plan. The vehicle speed can be called upon as a further calculation factor for triggering the greasing pulses by the control unit.
Patent EP-0844478-A1 (EP)
Inventor: ROSCHER DIETRICH DR ING
IPC: B01L3/00
Filed: 1997-11-14
Abstract: Eine Vorrichtung zur automatischen und kontinuierlichen Analyse von Flüssigkeitsproben durch Mischen bestimmter Reagenzien mit der gemeinsamen Anordnung von Membranpumpen, Mischkammern, Verbindungskanälen und die Auswertung des Reaktionsergebnisses mit Hilfe geeigneter Sensoren auf einem 100 orientierten Silizium-Wafer mittels einer durch anisotropes Ätzen eingebrachten Struktur. Unmittelbar vor und hinter der Pumpkammer mit trapezförmigem Querschnitt befinden sich Kanäle mit v-förmigem oder trapezförmigem Querschnitt, die einen nichtlinearen Strömungswiderstand darstellen. <IMAGE>
Patent EP-0848398-A1 (EP)
Inventor: MIYAZAKI SHO
IPC: H01H21/18
Filed: 1997-12-16
Abstract: To reduce an operational resistance which acts during a switching operation. 
     Fixed electrodes 40 and terminals 30 are mounted on a casing main body
21 of a breaker device 10 with bolts 50. Each terminal 30 is firmly fixed between
the end surface of a spacer 52 fitted on the bolt 50 and a mount base 24
by a fastening force of the bolt 50, and each fixed electrode 40 is pressed
against the terminal 30 by an elastic force of a spring washer 52 fitted around
the spacer 51 and is mounted such that it can be inclined by deforming the
spring washer 52 by a remaining deformation margin. Accordingly, when the
fixed electrode 40 is pushed by the movable electrode 44, the inclinations of the
fixed electrodes 40 are automatically adjusted to reduce a sliding resistance
which acts between the movable electrode 44 and the fixed electrode 40,
thereby facilitating the switching operation.
Patent EP-0849037-A1 (EP)
Inventor: DERHAKE THOMAS DR-ING
IPC: B28B11/08
Filed: 1997-12-19
Abstract: The machine is used for side calibration of bricks or fireproof products, having widely varying width or side measurements. It has a conveyor (2a) for the bricks, formed by a conveyor belt (4) made of armoured flexible material. The belt has a central wedge profile on the back and toothed belt profiles on either side. The conveyor drive rollers (8) are toothed belt rollers, and are coupled for rigid movement. Wedge profile rollers (10) acting as centering rollers, project into the top section of the conveyor belt, in the area of the sizing stations. The centering rollers are spring-loaded. The side-toothed belt profiles move over slide bars in the top section area.
Patent EP-0858887-A1 (EP)
Inventor: ACHELPOHL FRITZ
IPC: B41F5/24
Filed: 1997-12-23
Abstract: The printer includes at least one counterpressure cylinder, a printing roller and an inker unit with at least one ink-applicator roller or screen roller, which are cantilevered in the frame by one of their ends. Fast-detachable bearings (28) support the shaft journals (5) of the free ends of the pairs of printing and screen rollers. At least one bearing block (10) is movable along guides in the frame and crosswise to the printing and screen rollers.
Patent EP-0809107-A1 (EP)
Inventor: SCHAPS STEPHEN R
IPC: G01N29/24
Filed: 1997-05-08
Abstract: Apparatus for inspecting an internal weld (130) in a workpiece (100) comprising a laterally extending first portion (112) away from an inner side of which a substantially cylindrical second portion (122) extends which is connected to the first portion by the weld. The apparatus rotates the workpiece on a turntable (70) so that the weld precesses past first and second electromagnetic acoustic transducer assemblies (22, 24) which are arranged in non-contact relation with the workpiece and each comprise an electrically conductive coil positioned substantially perpendicularly across the weld. The first transducer assembly (22) generates a pulsed inspection signal (26) including shear acoustic waves polarized in a direction parallel to an outer surface of the second workpiece portion and is positioned between the workpiece and the second transducer assembly (22) which generates a detection signal (50) upon detecting a reflected inspection signal. The detection signals are compared (60) with pre-recorded detection signals corresponding to a defect free weld.
Patent EP-0814239-A1 (EP)
Inventor: NIELSEN DOUGLAS J
IPC: F02D13/02
Filed: 1997-06-05
Abstract: A latch assembly (16) for an engine valve control system wherein first (22) and second (18) rocker arms are selectively latched together to rotate in unison to open the valve (24) in response to the force applied by a cam (19), or are allowed to rotate independently of one another. The latch assembly (16) includes a slide assembly (58) which is received in surrounding relation to one (22) of the rocker arms and which retains a latch member (60) engageable by the rocker arms. In a preferred embodiment the slide assembly includes a force application surface (74) located along the longitudinal axes of the rocker arms remote from the latch member.
Patent EP-0816640-A1 (EP)
Inventor: VAN DUYN KEVIN G
IPC: F02K3/06
Filed: 1997-07-03
Abstract: A containment case (130) for a turbine engine circumscribes an array of
rotatable blades and comprises a penetration resistant containment ring (152) and
an impact isolator (138a, 138b) extending from the containment ring. The
containment case has an impact zone (136) which is the region where any blade
fragment which separates from a blade is anticipated to strike the containment
case. The containment ring is axially coincident with the impact zone, and the
impact isolator is axially spaced from the impact zone. In one embodiment, The
impact isolator is a circumferentially extending convolution. During operation, the
impact isolator protects the integrity of a connection (139, 141) between the
containment case (130) and an adjacent case (62, 64) and reduces the severity of
forces transmitted to components (108) mounted on the case.
Patent EP-0845291-A1 (EP)
Inventor: GUPTA D V SATYANARAYANA
IPC: B01F3/12
Filed: 1997-11-27
Abstract: A method and apparatus for rapidly hydrating a
hydratable gel comprising the steps of introducing a
predetermined amount of the gel into a stream of hydrating
fluid, pumping the stream into a high shear rate mixer having
a shear rate of at least 25,000 s -1 , and directing the
hydrated fluid away from the mixer means for treatment of a
subterranean formation.
Patent EP-0785219-A1 (EP)
Inventor: BINET DANIEL
IPC: C07C51/567
Filed: 1997-01-13
Abstract: The preparation of an alkenyl succinimide or polyalkenyl succinimide comprises: (a) the preparation of an alkenyl- or polyalkenylsuccinic anhydride by reaction between an olefin or a polyolefin with unsaturated dicarboxylic acid anhydride, e.g. maleic anhydride or substituted maleic anhydride with one or two methyl groups at 150-300 degrees C, in an aromatic solvent, e.g. toluene or xylenes in a ratio of 30-70 wt.% w.r.t. the reaction mixture, in which a fraction of the unsaturated dicarboxylic acid anhydride does not react with the olefin or the polyolefin; (b) reaction of the unreacted unsaturated dicarboxylic acid anhydride from step (a) with alcohol or amine, at a temperature from ambient temperature to the b. pt. of the solvent; and (c) reaction of the resulting product from step (b) with an amine.
Patent EP-0798154-A1 (EP)
Inventor: FEUILLET PATRICK
IPC: B60N2/06
Filed: 1997-03-21
Abstract: The runner comprises a fixed section (7) and a movable section (8) supporting a seat. A bolt (9) on the movable section can immobilise the two sections by engaging the fixed section. A bolt spring assists the bolt into its locked position. A cam (23) rotates on the movable section between an active position, engaging the bolt and holding it unlocked, and a rest position not engaging the bolt. The cam is fixed to an activating finger (28). A stop (31) on the fixed section does not interfere with the activating finger when the cam is in the rest position. When the movable section is displaced frontward the stop engages and removes the finger. The stop comprises a flexible metal leaf extending longitudinally between a fixed end part (32) on the fixed section and a vertically displaceable free end stop (35). The leaf has from its fixed end a portion (34) which rises upward and frontward. The activating finger supports this rising portion and bends it downwards when the movable section is displaced frontward by the cam.
Patent EP-0841003-A1 (EP)
Inventor: MILLOT SIMON
IPC: A01K1/01
Filed: 1997-11-06
Abstract: The livestock manure scraper consists of a drive (15) turning at least one roller (13) which acts directly on the surface being cleaned and guides (80) to ensure the scraper follows a set trajectory. it also has an implement (1) which has its centre of gravity situated close to the rollers' axis of rotation, i.e. within the radial dimension of the wheel. The width of the scraper assembly, measured parallel to its direction of travel is less than twice the diameter of the rollers, and its height is equal to the roller diameter. The guide has a blade on the underside which interacts with a groove in the surface of the area being cleaned.
Patent EP-0843165-A1 (EP)
Inventor: MENIL ALBERT
IPC: G01J1/42
Filed: 1997-11-14
Abstract: Low divergence light, typically from a laser (24) travels to a target (4) through a hole (30) in a wall (32) which obscures a direct target view. The target is made from a material which emits incoherent light when struck by low divergence light such as a laser beam and is arranged as a series of plates forming steps. Optical fibres (8) are attached to the target (4) from the reverse side in blind holes terminating in each step and the remote ends of the fibres connected to a display (6) in a formation which replicates that of the target (4). An observer (22) using appropriate protective glasses is able to observe directly the laser impact on the target and make adjustments using mirrors (26,28).
Patent EP-0845282-A1 (EP)
Title: Active medical implantable device, in particular pacemaker, defibrillator and/or cardioverter equipped with a double-chamber stimulation function and an alternative mode
Inventor: BOUHOUR ANNE
IPC: A61N1/362
Filed: 1997-11-21
Abstract: The stimulator is designed as a cardiac defibrillator and/or cardioverter and is fitted with a double chamber stimulator function. It contains: (i) a means for analysing the auricular and ventricular rhythms; (ii) a means for auricular and ventricular stimulation; (iii) a means (14) for de-synchronising the ventricular stimulation when the auricular rhythm exceeds an acceptable level; and (iv) a means (22) for progressive re-synchronisation in the case of a return of the auricular rhythm to an acceptable level. The re-synchronising means (22) is conditionally controlled so as only to be triggered and maintained operative if: (a) the analysing means does not detect(18, 26) any trouble with the auricular rhythm. The device is characterised in that the re-synchronising means is only triggered and maintained operative if besides condition (a): (b) the analysing means detects (20) the presence of an effective sinusal rhythm.
Patent EP-0844714-A1 (EP)
Inventor: DESTRUEL MARC
IPC: H02G3/12
Filed: 1997-11-24
Abstract: The attachment has a rigid block (42) that is fitted into a connection rail adjacent to an electrical component to hold it firmly in place. A cover (44) fits over the block after it has been attached to the connection rail. The attachment has flexible tongues that clip over the rail to provide a means of attachment (56,58,59) that engages with the rail. Screw holes (60) are provided to clamp the block to the rail. A projecting wall (70) on either side of the block presses against electrical units adjacent to the accessory block.
Patent EP-0821410-A1 (EP)
Inventor: PEZZANI ROBERT
IPC: H01L29/74
Filed: 1997-07-24
Abstract: The structure includes an isolation wall (6) of a first conductivity type,formed in a semiconductor wafer (1) of a second conductivity type, separating a first portion of the wafer containing a high voltage thyristor with a layer corresponding to the wafer thickness, from a second portion containing logic circuit elements. The back face is uniformly coated with a metallisation layer (M1) in contact with the portions of the wafer. The thyristor is produced in lateral form, the isolation wall being in electrical contact with a control region of the same conductivity type as the thyristor and the logic portion includes a vertical component (20) with a main contact corresponding to the back face metallisation.
Patent EP-0855264-A1 (EP)
IPC: B65B7/28
Filed: 1997-01-27
Abstract: In a thermal process for attaching the base(3) of a package to a covering film(F), pressure and heat are simultaneously applied to the contacting surfaces with a contact plate having a low heat capacity. During the joining process the plate is pressed against the rear surface of the cover film(F) and the temperature close to the film is measured. If the measured temperature lies outside a set temperature range the contact plate temperature is altered to ensure the measured temperature returns to the set limits. Process equipment includes a holding arrangement(1,2) for the package base(3) acting in conjunction with a connecting unit with a heated utility tool(7) for applying simultaneous heat and pressure to the film(F) and base. The utility tool(7) has a heated contact plate(7) with low heat capacity at the end facing the base holding tool(1,2) and presses against the rear surface of the film. A temperature sensor close to the pressure applying plate surface measures the contact plate temperature and produces a signal to indicate deviation from a set temperature range. The signal is fed to a control unit for rapid correction of the temperature. In a process for packaging contact lenses a lens is placed in a recess of a package base(3), preservation fluid is dispensed into the recess and a cover film(F) is attached to the base using the claimed process. Equipment for packaging contact lenses includes a holding device(1,2) for a package base(3), a device for placing a contact lens in the recess of a base(3), a dispensing unit for preservation fluid, a mechanism for laying and positioning a cover film(F) onto the base and the claimed equipment for thermally connecting the base and cover film.
Patent EP-0919174-A1 (EP)
Inventor: SCHMALZ BEAT
IPC: A47J39/00
Filed: 1997-11-21
Abstract: The food serving trolley (1) has a series of vertically stacked shelves (6) for reception of food trays on which prepared food dishes are supported. Induction coils are incorporated in the shelves for heating hot dishes and a cooling device with a ventilator fan (13) provides a cooling air stream for maintaining cold dishes at the correct serving temperature.
Patent EP-0849221-A1 (EP)
Inventor: HOELDERICH WOLFGANG
IPC: C09D7/12
Filed: 1997-12-10
Abstract: A molecular sieve contains in all or part of its cavities dyestuff molecules and a covalently bound, pore diameter-reducing modifier.
Patent EP-0877884-A1 (EP)
Inventor: BECK ERHARD
IPC: F16K31/06
Filed: 1997-01-29
Abstract: An electromagnetic valve has a holding body (2) joined in a hydraulic fluid-tight manner to a valve sleeve (3) and a magnetic armature (8) that can slide in the axial direction within the valve sleeve. A valve closure member (9) which matches a valve seat body (16) is mounted on the magnetic armature (8). A magnetic core (12) is fixed in the holding body (2) to transfer the magnetic flux of an electric valve coil (10) from the magnetic armature (8) to the holding body (2) and to a yoke ring (11) supported on the valve sleeve (3) and holding body (2). The valve seat body (16) is directly fastened to the front face of the magnetic core (12) opposite to the magnetic armature (8).
Patent EP-0909322-A1 (EP)
Inventor: BORGFORD THOR
IPC: A61K38/00
Filed: 1997-04-29
Abstract: The present invention provides a protein having an A chain of a ricin-like toxin, a B chain of a ricin-like toxin and a heterologous linker amino acid sequence, linking the A and B chains. The linker sequence contains a cleavage recognition site for a retroviral protease such as HIV or an HTLV protease. The invention also relates to a nucleic acid molecule encoding the protein and to expression vectors incorporating the nucleic acid molecule. Also provided is a method of inhibiting or destroying mammalian cells infected with a retrovirus utilizing the proteins of the invention; and pharmaceutical compositions for treating HIV infections and human T-cell leukemias involving HTLV.
Patent EP-0920396-A1 (EP)
Inventor: FOSTER RAYMOND KEITH
IPC: B65G25/06
Filed: 1997-04-09
Abstract: Dans ce transporteur à lattes à mouvement alternatif, au moins trois ensembles lattes comprenant chacun au moins une latte (CS) sont entraînés par une unité correspondante (26) piston/cylindre, c'est-à-dire une unité pour chaque ensemble. Chacune de ces unités (26) est pourvue d'une soupape de commande directionnelle et proportionnelle à quatre voies (PDC). Chacune de ces soupapes présente une première position de réglage dans laquelle elle relie une première chambre de travail de son unité d'entraînement (26) à une pression (B) et une seconde chambre de travail à un réservoir (T), ainsi qu'une seconde position de réglage dans laquelle elle relie la seconde chambre de travail à une pression (P) et la première chambre de travail au réservoir (T). Une logique de commande (96) produit des signaux de commande électriques destinés à actionner les soupapes (PDC) afin que celles-ci agissent sur les unités d'entraînement et que ces dernières fassent avancer plus de la moitié des ensembles de lattes, simultanément dans un premier sens de transport, et rétractent les ensembles restants, simultanément dans le sens opposé et à une vitesse supérieure.
Patent EP-0842681-A1 (EP)
Inventor: SETSUMASA AKIO
IPC: A63F13/53
Filed: 1997-06-03
Abstract: Although difficult game stages may not be cleared by unskilled
players, by making the stages easy to be cleared, the degree of
difficulty of the game would be lowered and the amusement of the game
would be reduced. 
The present invention comprises: a storing device 102 capable of
storing the number of certain marks displayed in an virtual space and
which are in the player's hand, as well as the displaying the position
of such marks; a processing circuit 10 for advancing the respective
steps of game control in sequence by referring to the operation signals
supplied from an input device 2b, the number of marks in hand and
positions thereof stored in the storing device, and for outputting
displaying image data related thereto; a displaying circuit 11 for
displaying a displaying image including the segment and marks on the
basis of displaying image data supplied from the processing circuit.
The processing circuit 10 generates displaying image data displaying
said marks in the displaying image according to the operation signals,
and stores the displaying positions of the marks in the storing device
102, and generates displaying image data for displaying the segment
at the displaying positions stored in the storing device 102 when the
segment is unable to continue moving.
Patent EP-0902947-A1 (EP)
Title: Disque optique dote d'un antipiratage logiciel
Inventor: DAVIS HEDLEY C
IPC: G11B7/24
Filed: 1997-05-28
Abstract: Cette invention se rapporte à un format de disque optique numérique doté d'un antipiratage logiciel (512), à un appareil d'enregistrement sur disque optique numérique permettant de créer des disques ayant un tel format et à un appareil de lecture de disque optique conçu pour lire des disques optiques ayant ledit format et pour évaluer l'authenticité de tels disques (514). Selon une réalisation de l'invention, un disque optique authentique possède des indications sous forme de bits de données disposés le long d'une ligne de référence spiralée du disque, et ces indications sous forme de bits de données définissent une oscillation radiale possédant une énergie sensiblement supérieure à une fréquence préétablie fcpw (par exemple fcc/392) qu'à une fréquence égale à fcc/196, fcc étant la fréquence spatiale de base du canal (538). Selon une autre réalisation, un disque optique authentique comporte des indications sous forme de bits de données disposés le long d'une ligne de référence sensiblement spiralée du disque, conformément à un signal d'horloge du canal dont la fréquence varie à travers le disque. Par ailleurs, est stockée sur le disque une indication relative au nombre de ces cycles du signal d'horloge du canal qui se produisent le long d'un segment de référence préétabli de la ligne de référence, ladite indication étant éventuellement associée à un pointeur de repérage du segment de référence (526).
Patent EP-0918843-A1 (EP)
Inventor: ZAFFIRO PAUL ANTHONY
IPC: C11D17/06
Filed: 1997-07-30
Abstract: A process for producing high density detergent compositions is provided. The process is a continuous process during which high density detergent agglomerates are produced by feeding a surfactant paste and dry starting detergent material into a mixer/densifier having a centrally positioned rotating shaft which experiences minimal vibration via the use of tuned dampers mounted on the shaft. The process produces a free flowing, high density detergent composition which can be commercially sold as a low dosage or 'compact' detergent composition.
Patent EP-1008104-A1 (EP)
Inventor: SCHEINKMAN LUIZ
IPC: G06F17/30
Filed: 1997-08-13
Abstract: Sur la figure, un explorateur d'hypertexte affiche des pages d'hypertexte et indique les éléments déplaçables (56, 58) et les cibles de dépôt (52) sur la page examinée. L'explorateur détecte quand un utilisateur choisit un élément déplaçable et lâche cet élément déplaçable sur une cible de dépôt. L'explorateur et/ou le serveur auquel il est connecté examine une matrice de relations de classes ayant des entrées pour des intersections des références d'éléments déplaçables et des références de cibles de dépôt, où une entrée de matrice à une intersection de l'élément déplaçable et de la cible de dépôt est identifiée et utilisée pour effectuer une action qui est fonction de l'entrée de la matrice.
Patent EP-0861855-A1 (EP)
Inventor: KANG WEN-BING
IPC: C08F8/34
Filed: 1997-09-16
Abstract: A radiation absorbing polymer is characterized by
having a main chain of copolymer containing recurring units with
dicarboxylic acid or carboxylic anhydride group with an organic
chromophore bonded to the carboxyl group through methylene or
alkylene linkage group, where the organic chromophore is bonded
to the carboxyl group by esterification reaction. 
     Residual carboxyl groups of the radiation absorbing
polymer can optionally be amidized and/or imidized with an
aromatic compounds having a reactive amino group. 
     The radiation absorbing polymer shows a good step
coverage when the polymer is dissolved in the same solvent as
is used for resist solution together with, upon necessity, an
aromatic compound with a reactive amino group to improve the
characteristics and can form an antireflective coating which
is insoluble in a resist solvent after baking the coated film
on the substrates. 
     Then the photoresist is applied on the antireflective
coating and is exposed by radiation such as deep ultraviolet
radiation. A resist pattern with high resolving power is
formed, which is not affected by standing wave upon
manufacturing integrated circuit elements.