baber/WOPTO huggingface dataset:
Patent EP-0546820-A1 (EP)
Inventor: FUJIYOSHI YOSHIHIRO
IPC: F01L9/11
Filed: 1992-12-09
Abstract: A valve operating system in an internal combustion engine comprises an operating-force generating means (P Gl ) for generating an operating force corresponding to the revolution of the engine, an operating-force applying means (31 l ) for operating an engine valve (30), a hydraulic transmitting means (T Ol ) capable of hydraulically transmitting the operating force between the operating-force generating means (P Gl ) and the operating-force applying means (31), a mechanical transmitting means (T Ml ) capable of rigidly transmitting the operating force between the operating-force generating means (P Gl ) and the operating-force applying means (31 l ), and a selective switchover means (AC l ) capable of alternatively switching-over the transmissions of the operating force from the operating-force generating means to the operating-force applying means by the hydraulic transmitting means and by the mechanical transmitting means. Thus, it is possible to select either the transmission of the operating force by the hydraulic transmitting means (T Ol ) or the transmission of the operating force by the mechanical transmitting means (T Ml ) to ensure a reliable operation of the engine valve (30).
Patent EP-0534874-A1 (EP)
Inventor: GRAF HENRY
IPC: A61B5/103
Filed: 1992-09-23
Abstract: The measuring device comprises two reference elements (4, 5) rigidly connected respectively with each vertebra (1, 2), means (19, 22) connected with the two reference elements (4, 5) and allowing measurement of the angle of freedom of the vertebrae in question in torsion, that is to say in a plane perpendicular to the longitudinal axis of these vertebrae, and other means (24, 27, 28, 30, 31, 33) connected with the said elements (4, 5) for the angle of freedom of the vertebrae in lateral bending, that is to say in a plane (R) perpendicular to that (P) of the spinal apophyses as a function of a given position of flexion/extension of the said vertebrae, that is to say in the plane (P) containing the spinal apophyses. 
<IMAGE>
Patent EP-0532458-A1 (EP)
Inventor: DEMIR ALI DR
IPC: D02J1/08
Filed: 1992-08-14
Abstract: The device contains a blowing nozzle (14) with a continuous yarn channel (16), into which air-supply bores (17, 18, 19) open laterally. The axes of the bores (17, 18, 19) are spaced from the axis of the yarn channel (16), so that the compressed air supplied forms an eddy in the yarn channel (16). A threading-in slot (24) likewise opens laterally into the yarn channel (16). The textured yarn, which leaves a heating zone downstream of a twist transmitter and belonging to the texturing apparatus, is guided through the yarn channel (16). The air eddy in the yarn channel (16) imparts a twist to the yarn running through the heating zone. This twist reduces the torsional moment which is present in the textured yarn leaving the said twist transmitter. With reduced torsional moment, the textured yarn can be further processed more easily. <IMAGE>
Patent EP-0596187-A1 (EP)
Inventor: FREDJ ABDENNACEUR
IPC: C11D3/28
Filed: 1992-11-06
Abstract: A. a non-iron metallo catalyst selected from
   a) non-iron metallo porphin and water-soluble or water-dispersable derivatives thereof;   b) non-iron metallo porphyrin and water-soluble or water-dispersable derivatives thereof;   c) non-iron metallo phthalocyanine and water-soluble or water-dispersable derivatives thereof;     
         B. an efficient amount of a hydrogen peroxide bleaching agent.
Patent EP-0542711-A1 (EP)
Inventor: RIBIC ZLATAN DR
IPC: H03G7/00
Filed: 1992-11-06
Abstract: Method and device for transposing the frequency of an input signal, in particular for hearing aids, with:   - an analytical circuit (AS) with which an instantaneous frequency signal w(t) whose strength is proportional to the instantaneous frequency of the input signal ui(t) and an instantaneous amplitude signal A(t) whose strength is proportional to the instantaneous amplitude of the input signal ui(t) can be generated, - a voltage-controlled oscillator (VCO) which is connected to the output of the analytical circuit (AS) which supplies the frequency signal w(t), - a multiplier (M) with two inputs, one of which is connected to the output of the voltage-controlled oscillator (VCO) while the other is connected to the output of the analytical circuit (AS) which supplies the amplitude signal A(t).   <IMAGE>
Patent EP-0563220-A1 (EP)
Title: Constant boiling compositions of fluorinated hydrocarbons.
Inventor: SHIFLETT MARK B
IPC: H01B3/16
Filed: 1991-12-12
Abstract: Ternary mixtures of pentafluoroethane, difluoromethane and tetrafluoroethane are useful as refrigerants, aerosol propellants, heat transfer media, gaseous dielectrics, fire extinguishing agents, expansion agents for polyolefins and polyurethanes, and as power cycle working fluids.
Patent EP-0582575-A1 (EP)
Inventor: FOURNIER PAUL J E
IPC: F16K35/14
Filed: 1991-12-24
Abstract: Système de verrouillage de sécurité et de sûreté pour raccords de fluide (10), notamment pour des raccords de fluide utilisant des robinets tournants (68), dans lequel le branchement et le débranchement des parties de raccordement (12, 14) s'effectuent par rotation relative desdites parties, et les robinets (68) sont mis en rotation entre des positions ouvertes et fermées par des manettes extérieures (86) fonctionnant manuellement. Les parties de raccordement (12, 14) ainsi que les manettes (86) des robinets sont dotées de surfaces de bloquage (119) empêchant les parties de tourner l'une par rapport à l'autre et de se déconnecter jusqu'à ce que les deux robinets de raccordement (68) soient fermés. Les manettes (86) des robinets sont également dotées de crans de sûreté (100) permettant le verrouillage des manettes (86) en position fermée, et empêchant le verrouillage desdites manettes (86) des robinets dans leur position ouverte.
Patent EP-0569477-A1 (EP)
Inventor: ANDERSON LEONARD M
IPC: G01N21/35
Filed: 1992-01-03
Abstract: Un capteur à infrarouge (10) destiné à détecter l'humidité d'une bande, insensible à la température et au poids de base, comprend une source (16) de rayonnement infrarouge destinée à orienter un faisceau de rayons (24) à travers la bande (12), ainsi qu'une unité (18) de détection de rayons infrarouges situés de l'autre côté de la bande, laquelle mesure la transmission du faisceau de rayons infrarouge à travers ladite bande en trois régions de longueur d'ondes séparées. La transmission dans la première région de longueur d'onde est originairement sensible à la teneur en humidité de la bande. La transmission dans la seconde région de longueur d'onde est moins sensible à la teneur en humidité. La transmission dans la troisième région de longueur d'onde fournit une indication de la température de la bande. On obtient une sensibilité à la température en choisissant la réponse à la température d'un filtre passe-bande de mesure (42) ainsi qu'un filtre passe-bande de référence (40), sur la base du poids de base et de la teneur en humidité maximum de la bande, et en compensant l'éventuelle sensibilité rémanente à la température à l'aide d'un filtre passe-bande (48) de correction de température.
Patent EP-0610205-A1 (EP)
Title: Safety closing device for a lift cage.
Inventor: LOMBARD XAVIER
IPC: B66B13/16
Filed: 1992-04-29
Abstract: Fully mechanized safety device for a building site lift. The advantage of such a system lies in its sturdiness, in that it can be more easily repaired and consequently better serviced than an electromechanical device with which users may tend to tamper. The safety device includes a lever (13) integral with a circular plate (23) provided with a recess (24). The lever and the disk rotate about an axis (25). According to the position it adopts, the lever aligns the recess (24) with a slide (16), thereby enabling a landing door (22) to be slidingly opened. In this case, the lever (13) extends inside the lift cage opposite said opening. The lift continues to operate only once the door (22) has been closed and the lever (13) depressed.
Patent EP-0592541-A1 (EP)
Inventor: WAYNE STEVEN F
IPC: G05B19/4097
Filed: 1992-06-12
Abstract: Un procédé permettant de mettre au point un outil de coupe consiste à utiliser des modèles numériques (14) à éléments finis pour prédire une réaction de l'outil au cours d'une opération de coupe simulée sur une pièce, et pour simuler un phénomène d'écoulement de copeaux qui a lieu au cours de cette opération. Le modèle (14) d'écoulement de copeaux contient des représentations d'un mécanisme de cassure décrivant un phénomène de séparation de copeaux, d'un mécanisme de géneration de chaleur décrivant un phénomène de couplage thermique, et d'un mécanisme de localisation de cisaillement décrivant un phénomène de cisaillement, tous ces phénomènes se produisant au cours de l'opération de coupe. La réaction prévue de l'outil et la simulation de l'écoulement de copeaux sont évaluées par un système d'intelligence artificielle (18) pour émettre des appréciations basées sur des règles, et qui sont incorporées dans des recommendations utilisées pour modifier continuellement les modèles (14) ainsi que des variables de conception d'entrée jusqu'à ce que la simulation et la réaction convergent vers un résultat optimal.
Patent EP-0612379-A1 (EP)
Title: Bearing alarm.
Inventor: RICHMOND ALLAN HIGHFIELD
IPC: F16C13/02
Filed: 1992-11-11
Abstract: The present invention relates to an alarm system suitable for use in warning of overheating in rotatable bearings (4) having first and second bearing portions. The alarm system comprises an alarm signal generator means having a thermally activated engagement element (8) on a first bearing portion or body (6) connected thereto. The element (8) is in thermal connection with the bearing (4) and is formed and arranged so as to be driven generally axially of the rotatable bearing from a first primed retracted position into a second deployed extended alarm position upon reaching a predetermined temperature. In the alarm position the element (8) contacts an engaging portion (12) on the second bearing portion so as to produce a distinctive alarm signal indicating that said bearing (4) has exceeded the predetermined temperature.
Patent EP-0562299-A1 (EP)
Inventor: NING TAK HUNG
IPC: H01L29/792
Filed: 1993-02-26
Abstract: An electrically programmable and electrically erasable memory cell (EEPROM) formed in a silicon body is described. The cell includes a silicon body or substrate (10) with shallow trench isolation regions (12,14) disposed therein. First and second spaced-apart source and drain regions (16,18) of a first conductivity type are provided with a channel region (20) in between. A first gate member, a floating gate (22), which is completely surrounded by insulation extends from at least the edge of the source region (16), over the channel region (20) to at least the edge of the drain region (18). A second gate member, a control gate (24), includes a portion which extends over the floating gate (22). The control gate (24) extends from at least the edge of the source region (16), over the channel region (20) to at least the of the drain region (18). The channel region (20) beneath the floating gate (22) has both a highly doped portion and a lightly doped portion. The fabrication process of the EEPROM cell includes the steps of low and high dose channel implantation, formation of the floating gate (22) and control gate (24), and formation of the source and drain elements (16,18).
Patent EP-0560364-A1 (EP)
Inventor: KOBAYASHI TOSHIAKI
IPC: B60G17/018
Filed: 1993-03-11
Abstract: A plurality of pulse signals (trigger signals) responsive to driving of a power plant are directly supplied to respective adaptive control circuits each having an adaptive digital filter for controlling components of periodic or semi-periodic vibrations and noises ascribed to related component parts of a vibration/noise source. Further, the adaptive control is performed while varying a sampling frequency in response to changes in parameters of operating conditions of the power plant. Optionally, a control signal from the adaptive digital filter is corrected for gain. Further, periodic signal-eliminating means is provided for determining a transfer characteristic of a system to which the adaptive control is applied, based on a residual component signal from the periodic signal-eliminating means, a random signal having a low amplitude level, etc.
Patent EP-0579056-A1 (EP)
Inventor: GROIS IGOR
IPC: B24B19/22
Filed: 1993-07-02
Abstract: An apparatus is provided for polishing the end face (40a) of an optical fiber encapsulated within a ferrule portion (36) of a fiber optic connector device (32) which terminates the optical fiber. The end (40) of the optical fiber projects from the ferrule portion. A mounting plate (10) has a forward surface (44) and a receptacle (42) for mounting the connector device, with the end of the optical fiber projecting from the forward surface, to permit the end face to be polished by moving the mounting plate over an appropriate polishing surface. A polishing plate (16) forms a substrate having a recess (66) in a forward surface (64) thereof. A polishing film (14) is adhered to the substrate, spanning the recess, to define an air space (70) beneath the film in the recess. Therefore, the mounting plate can be positioned over the polishing plate to align the end of the optical fiber with the recess, in engagement with the polishing film spanning the recess, to permit the end face of the optical fiber to be polished by moving the forward surfaces of the mounting plate and the polishing plate relative to each other.
Patent EP-0589258-A1 (EP)
Inventor: MUELLER FRITZ
IPC: F16K27/02
Filed: 1993-09-02
Abstract: The invention relates to a plastics body, e.g. a valve, which consists of an inner body (12) composed of a highly resistant plastics material, especially one of high chemical resistance, through which a medium flows, and of an outer body (14) of a high-strength plastics material, especially one of high mechanical strength, which supports the inner body. The outer body simultaneously forms the housing of the valve, on which threads (32, 44) for fixing a cap (30) and the connection of pipes are formed. A metal-free design of the valve is in this way achieved. <IMAGE>
Patent EP-0600355-A1 (EP)
Inventor: KOHNO SATORU
IPC: G01R33/561
Filed: 1993-11-24
Abstract: A magnetic resonance imaging method for emitting a single excitation RF pulse and then a plurality of refocusing RF pulses to an examinee to generate echo signals successively. This method includes the steps of emitting the single excitation RF pulse and then the plurality of refocusing RF pulses to the examinee to generate echo signals successively; applying slice selecting gradient field pulses for selecting a slice plane simultaneously with the excitation RF pulse and the refocusing RF pulses; applying phase encoding gradient field pulses for phase-encoding a key echo signal and subsequent echo signals among the echo signals resulting from the above steps, without applying the phase encoding gradient field pulses for phase-encoding echo signals generated before the key echo signal, the key echo signal being a signal having collected data of lines in and adjacent a center region of a raw data space of the slice plane; and applying reading gradient field pulses in respect of the echo signals for which the phase encoding gradient field pulses have been applied.
Patent EP-0612018-A1 (EP)
Inventor: VAN VLIEMBERGEN EDUARDUS JOSEP
IPC: G06V30/10
Filed: 1993-03-29
Abstract: To obtain an apparatus for syntactic signal analysis which is suitable for processing signals which deviate, within a freely selected margin, from a set of signals predetermined by a grammar, the apparatus is provided with a feature unification mechanism which detects violations of features, and an adaptive thresholdmechanism coupled thereto. The feature unification mechanism which processes the features in groups, so that rapid processing is obtained, determines a violation score. This provides a measure of the deviation of the analysed signal from the set of signals predetermined by the grammar and indicates what elements of the signal are not satisfactory so that these can be corrected if necessary. The adaptive threshold mechanism enables a number of analyses to be delivered each having a violation score, so that on the basis thereof in combination with other factors which may be available it is possible to select the best analysis. The apparatus is applicable to signal correction, signal verification and signal recognition. 
Also relates to a method of syntactic signal analysis.
Patent EP-0594265-A1 (EP)
Inventor: CHIGUSA TOMOMICHI C O METACO C
IPC: E06B9/80
Filed: 1990-07-31
Abstract: In the roller screen unit of the present invention a screen member (37), that may be drawn from and wound upon a roller is provided together with a braking mechanism, which comprises, a rotator member (17) rotatably supported on a stator member (21) and rotating in contact with the inner surface of said roller, a retainer (19) and a sun gear (20), having planetary pinion gears (18) rotating with rotation of the rotator member, connected through a gear portion provided on the inner peripheral surface of the rotator member, a top member (24), provided with a weight balancing member (23), in contact centrifugally with the inner peripheral surface of said rotator member, controlling rotation of said rotator member; and a rotating member (26) carrying said top member.
Patent EP-0622323-A1 (EP)
Inventor: KOTZUR FRANK W
IPC: B65H51/20
Filed: 1993-04-28
Abstract: A winding accumulator system for controlling the transfer of filamentary material between a source and a winding receptacle comprises serially interconnected accumulator units (18,22,30) each storing an additional amount of material stored by the preceding unit, material may be moved between adjacent units by means including a capstan motor (20,28). A programmed controller controls the motors between adjacent units in order to maintain proper line tensions as filamentary material is moved from one unit to another.
Patent EP-0586229-A1 (EP)
Inventor: EDWARDS PHILIP NEIL ZENECA PHA
IPC: C07D409/12
Filed: 1993-08-31
Abstract: The invention concerns pyrrolidine derivatives of the formula I
       
 wherein Ar¹ is optionally-substituted phenyl, naphthyl or a 10-membered bicyclic heterocyclic moiety containing one or two nitrogen heteroatoms and optionally containing a further heteroatom selected from nitrogen, oxygen and sulphur; 
A is a direct link to the group X or A is (1-4C)alkylene; 
X is oxy, thio, sulphinyl or sulphonyl; 
Ar² is phenylene, pyridinediyl, pyrimidinediyl, thiophendiyl, furandiyl or thiazolediyl; 
R¹ is (1-4C)alkyl, (3-4C)alkenyl or (3-4C)alkynyl; 
R² is (1-4C)alkyl, (2-4C)alkenyl, (2-4C)alkynyl, halogeno-(1-4C)alkyl, halogeno-(2-4C)alkenyl, halogeno-(2-4C)alkynyl, 
(1-4C)alkoxy-(2-4C)alkyl, hydroxy-(2-4C)alkyl, cyano-(1-4C)alkyl, carboxy-(1-4C)alkyl, carbamoyl-(1-4C)alkyl, 
(1-4C)alkoxycarbonyl-(1-4C)alkyl,  N -(1-4C)alkylcarbamoyl-(1-4C)alkyl or  N , N -di-(1-4C)alkylcarbamoyl-(1-4C)alkyl; and 
n is 1 or 2 and each R³ is independently hydrogen, hydroxy, (1-4C)alkyl or (1-4C)alkoxy; 
or a pharmaceutically-acceptable salt thereof; 
processes for their manufacture; pharmaceutical compositions containing them and their use as 5-lipoxygenase inhibitors.
Patent EP-0587420-A1 (EP)
Inventor: FORD MICHAEL WILLIAM
IPC: G01G21/24
Filed: 1993-09-08
Abstract: A parallelogram frame for a weighing apparatus comprises a first fixed member and a second opposed movable member, two parallel flexible members each extending between support points on a respective pair of ends of the first and second members to constrain movement of the second member along an axis parallel to the axis of the first member, the first or the second member including, extending substantially parallel to the member, pivotal about an end thereof to provide the support point for one end of one of the flexible members, and contained within the parallelogram, a lever for movement of said end in a direction parallel to the axis of the lever and adjusting means to adjust the angle between the lever and the member.
Patent EP-0599583-A1 (EP)
Inventor: RAMSEY CHRISTOPHER PAUL
IPC: B21D51/26
Filed: 1993-11-22
Abstract: A method for making a container comprising a hollow seamless body 2 drawn from coated metal sheet or foil, having a flange 4 at one end of the body closed by a lid 10 which is heat sealed to the flange 4 and at the other end of the body a flange adapted to receive an end wall 8 for attachment by a double seam 9. According to the method the end wall 8 is cut from a channel portion of the end wall portion of the drawn body 2 and the body is provided with a neck of reduced diameter and flange to permit double seaming to the end wall.
Patent EP-0567385-A1 (EP)
Inventor: INGLESE JEAN MARC
IPC: A61B1/04
Filed: 1993-04-19
Abstract: The invention relates to a device for acquiring images of an object.   The device is of the type including a light-emitting source (3) for illuminating the said object, and a light sensor (5) of the monochrome charge-coupled type, suitable for receiving the light representing the image of the said object. The device is characterised in that the illumination source (3) comprises at least one semiconductor light emitter (3a, b, c), such as a light-emitting or laser diode. The invention can be used for medical diagnostic purposes. <IMAGE>
Patent EP-0575230-A1 (EP)
Inventor: LASSUS BRUNO
IPC: G16H40/20
Filed: 1993-06-11
Abstract: In order to simplify the printing of medical forms, a chip card reader (3) is provided, and a set of chip cards, including doctor chip cards (8) and patient chip cards (9). In principle, the system provides for the insertion of the doctor card, in the morning, into the reader, and this card arms the reader. Subsequently introducing the patient cards makes it possible to cause forms (2) to be printed including, at the appropriate places, the information relating to the doctor who has made out the prescription and to the patient who has received it. <IMAGE>
Patent EP-0583202-A1 (EP)
Inventor: COUTROT FRANCOISE
IPC: H04N7/167
Filed: 1993-08-11
Abstract: Method for broadcasting and method for receiving conditional access programmes, with reduced programme switching time. According to the invention, not only the MCE's specific to the programme are broadcast with each programme but also the MCE's specific to the other programmes (but with a reduced frequency). Application to television, radio, messaging, data broadcast, etc. <IMAGE>
Patent EP-0608661-A1 (EP)
Inventor: GRUENIG HANS-ULRICH
IPC: G03F7/12
Filed: 1993-01-26
Abstract: In a device for coating printing screens (16), the squeegees (13) and (14), which are each displaceable over the front surface or the rear surface of the printing screen (16) to be coated, are held in the central region of their longitudinal extents in each case by a carriage (11) and (12) respectively. The end regions of the two squeegees (13) and (14) are free. The squeegees (13) and (14) can be inserted in a holder (27) which is displaceable along guide paths (43) around the front edge of the corresponding squeegee (13) or (14). The guide paths (43) are arranged in pivotable levers (36) which are held pivotably in the carriage (11) or (12). The squeegees (13) and (14) can thus be engaged against or disengaged from the printing screen (16) and can be pivoted up. <IMAGE>