baber/WOPTO huggingface dataset:
Patent EP-0578692-A1 (EP)
Inventor: BURNS JOHN
IPC: G06F3/039
Filed: 1992-04-03
Abstract: On décrit un appareil de détection de position comportant une surface codée passive constituée par un élément à motifs (14) comportant des repères qui ensemble forment un motif de fenêtre à deux dimensions (20). On entend par "motif de fenêtre" un motif caractérisé par le fait que toute partie locale du motif d'une taille donnée en termes de caractéristiques de motif (appelé sous-motif), et considéré isolément, est caractérisée par ses caractéristiques de telle manière qu'elle permette la localisation dudit sous-motif, pour au moins l'une des orientations du sous-motif par rapport audit motif. L'appareil comprend en outre un élément indicateur (11) mobile en travers du motif (20), ainsi qu'un détecteur de sous-motifs (12) muni d'un détecteur (16) pour détecter les repères du motif à proximité de l'élément indicateur (11). Le détecteur (12) a pour objet de traiter la sortie de détecteur (16) afin de dériver des données de sous-motif qui représentent un sous-motif à proximité de l'élément indicateur (11), dont l'orientation permet de déterminer sans ambiguïté sa position. Le sous-motif est transmis à une unité de détermination de position (13) qui utilise ces données, ainsi que les données concernant le motif d'ensemble, afin de déterminer la position de l'élément indicateur (11) par rapport à l'élément de motif (14).
Patent EP-0593531-A1 (EP)
Inventor: LEE YONG HEE
IPC: H01S5/00
Filed: 1992-05-05
Abstract: L'invention se rapporte à un dispositif optoélectronique à semi-conducteurs qui peut être utilisé pour effectuer l'opération logique NI ou d'INVERSION. Le dispositif comporte un laser (200) à rayonnement en surface couplé électriquement à un phototransistor (240) d'hétérojonction. Lorsque l'intensité d'éclairement total au niveau du phototransistor se trouve au-dessous d'un seuil donné, le laser est à l'état actif; lorsque l'éclairement total dépasse le seuil, le laser est à l'état non actif. On fait fonctionner le phototransistor à des niveaux de tension de polarisation se trouvant au-dessous du seuil pour obtenir des effets d'avalanche.
Patent EP-0595861-A1 (EP)
Inventor: NINANE LEON
IPC: C01D3/14
Filed: 1992-07-09
Abstract: PCT No. PCT/EP92/01478 Sec. 371 Date Mar. 18, 1994 Sec. 102(e) Date Mar. 18, 1994 PCT Filed Jul. 9, 1992 PCT Pub. No. WO93/02014 PCT Pub. Date Feb. 4, 1993.Method for producing an industrial aqueous sodium chloride solution (22) in which an aqueous solution of sodium chloride (20) containing polyvalent metals and constituting a mother liquor obtained from the precipitation (14) of hydroxides of said metals from an aqueous solution (6) of hydrochloric acid is obtained from washing (3,4) fumes (1) containing hydrogen chloride and originating from the oxidation of chlorinated products, is treated on a chelating Na-type resin. The aqueous sodium chloride solution obtained in this manner has applications in the production of aqueous sodium hydroxide solutions by means of electrolysis or electrodialysis and in the production of sodium chloride crystals by means of evaporation.
Patent EP-0594732-A1 (EP)
Title: Humanized antibody against cd18
Inventor: WALDMANN HERMAN
IPC: C12N15/13
Filed: 1992-07-15
Abstract: A humanized antibody having all or part of the CDRs as defined and capable of binding to the human CD-18 antigen. The antibody is of use in therapy in treating leukocyte mediated conditions such as inhibiting ingress of leukocytes into the lung and other organs and treatment of inflammation.
Patent EP-0564626-A1 (EP)
Title: Device for cleaning and emptying liquid beverage ducts in taps.
Inventor: TILL RUDOLF
IPC: B08B9/053
Filed: 1992-10-30
Abstract: A device is disclosed for cleaning and emptying liquid beverage ducts in taps. The device is integrated into a tap head that can be placed on the beverage cask. The tap head has a housing with a racking tube, an actuating mechanism and a lateral carbon dioxide supply fitting. In the racking tube (4) of the tap head (1) is inserted a longitudinally movable tube (7) with an enlarged space (8) at its upper end in which is slidingly inserted a tubular fitting (9). In the area of said upper end is arranged a lateral projection (10) which contains a bore (11) extending into said enlarged space (8) for a plunger (14) that introduces the sponge rubber ball (12) into said space (8), as well as bores (16, 17) perpendicular to the first bore for introducing an additional sponge rubber ball (12) and a carbon dioxide flow. On said projection (10) is slidingly placed a housing (15) which contains the plunger (14) that extends into the bore. In the plunger (14) is arranged a longitudinal bent bore (18) whose rear outlet (19) is linked by a pipe (20) to the carbon dioxide fitting (6) of the tap head (1). A sponge rubber ball magazine (13) and a carbon dioxide fitting (21) are arranged on the housing (15).
Patent EP-0641438-A1 (EP)
Inventor: KLOCK JOHN C JR
IPC: G01N33/94
Filed: 1992-11-20
Abstract: L'invention décrit des procédés servant à quantifier les niveaux biologiques de différents produits pharmaceutiques, particulièrement des produits pharmaceutiques à base de glucides. Lesdits procédés comprennent l'étape de marquage fluorescent du produit pharmaceutique présent dans un échantillon d'analyse. On peut ensuite quantifier le produit pharmaceutique marqué au fluorogène en se basant sur des mesures de fluorescence. De plus, on peut séparer lesdits produits pharmaceutiques d'autres composés de l'échantillon par électrophorèse. On utilise la quantification des niveaux biologiques de produits pharmaceutiques, afin de déterminer le dosage optimum desdits produits.
Patent EP-0557799-A1 (EP)
Inventor: FOUNTAIN ERIK C
IPC: H03L7/197
Filed: 1993-02-10
Abstract: A digital error corrected Fractional-N synthesizer (100) having a reference frequency generator (112) for providing a reference frequency signal F ref  and a voltage controlled oscillator (130) for providing an output signal F out  having a frequency equal to a fractional multiple of said reference frequency signal F ref . The output signal F out  of the Fractional-N synthesizer (100) includes a residual error signal t e . An error signal compensation circuit (150) is provided for generating a correction signal t cor  to cancel the residual error signal t e . In a preferred embodiment, the reference frequency signal F ref  is delivered to a loop phase detector (114) which provides an error voltage V err  proportional to a phase difference between the reference frequency signal F ref  and a feedback signal. The frequency of the output signal F out , which is a fractional multiple of the reference frequency signal F ref  and proportional to the error voltage V err , is operated upon by a plurality of divisors of a loop divider circuit (132) to provide the feedback signal. The residual error signal t e  appears at an output terminal of the loop phase detector (114). The error signal compensation circuit (150), which includes a binary counter (160) and a magnitude comparator (162), generates the correction signal t cor  to cancel the residual error signal t e . A summing node (154) is provided for canceling the residual error signal t e . The resistors (124, 164) of a summing network (152) are scaled so that the total energy in the correction signal t cor  is equal to the total energy in the residual error signal t e .
Patent EP-0614780-A1 (EP)
Title: Break warning for sliding collector
Inventor: MUELLER HANS JOSEF
IPC: B60L5/20
Filed: 1993-03-05
Abstract: Break warning device for a sliding connector (1), which is permanently anchored to a carrier (2), of a current collector device. The sliding connector (1) has in the direction of its longitudinal extent in the half facing the carrier (2) of the sliding connector a groove (3) or hole (4) into which a signal rod (5) which breaks brittlely is fitted. On one of its sides, the signal rod (5) is secured in an unmovable holder (23) and a holding device (14) with a movable holding element (7; 8) engages on the other side, the said holding device subjecting the rod (5) to tensile stress. When the sliding connector (1) breaks, the signal rod (5) also breaks. As a result of the tensile force acting on it, the residual part of the signal rod (5) which is connected to the movable holding element (7; 8) moves in the direction of the resultant of the forces and, in this process or after it makes contact with a switching element (15), triggers a damage-limiting process. <IMAGE>
Patent EP-0562361-A1 (EP)
Inventor: HOSOKAWA AKEMI
IPC: C07C251/44
Filed: 1993-03-10
Abstract: Indane-1, 3-dione derivatives of the following general formula [I]:
       
 and herbicidal compositions containing them as an active ingredient are provided. The derivatives are highly valuable in exhibiting excellent herbicidal activity while causing markedly low damage on crops.
Patent EP-0582844-A1 (EP)
Inventor: HARPAINTNER ALFONS
IPC: H01G9/00
Filed: 1993-07-12
Abstract: A capacitor, especially an electrolytic capacitor (10) having an anode (12), cathode (20) and dielectric (14), is described, in the case of which the dielectric (14) consists of at least one layer (18) whose dielectric constant is greater than the dielectric constant of the corresponding oxide (16) of the respective carrier material of the layer. <IMAGE>
Patent EP-0594155-A1 (EP)
Inventor: PEEPLES FRANK K
IPC: B65G65/32
Filed: 1993-10-20
Abstract: Chip- or plate-like pieces such as wood chips are tightly packed into a ship's hold or other cargo space by directing the material through a pipe to fall by gravity, the pipe guiding the material to rotating paddles. The paddles engage the pieces of material and propel the pieces away from the paddles along a horizontal path. The pieces are spread over a wider area, and are given time to fall flat, so the pieces land in the cargo space oriented for dense packing. The paddles are connected to a center shaft and angle outward to connect to a support ring. Material is dropped into the center of the support ring to be engaged by the paddles as the assembly rotates. Material can be limited to the upper, faster, areas of the paddles by a frustoconical diverter disposed centrally of the paddles. A choke can he used to provide a dense stream of pieces to the paddles; and, the choke may move the stream off center for uneven distribution.
Patent EP-0600483-A1 (EP)
Inventor: KASAHARA SENSHI
IPC: B01D53/94
Filed: 1993-12-02
Abstract: A process for removing nitrogen oxides from oxygen rich exhaust gas containing nitrogen oxides and hydrocarbons using a catalyst composed of at least one active metal and zeolite having a molar ratio of SiO₂/Al₂O₃ of at least 15, treated with a vapor of at least one silicon compound selected from alkylchlorosilanes, alkoxysilanes, alkoxyalkylsilanes, and silicon tetrachloride or treated with an alkoxysilane or silicon tetrachloride in an organic solvent.
Patent EP-0574060-A1 (EP)
Inventor: VENZI STEFANO
IPC: F16L55/16
Filed: 1993-05-15
Abstract: A method for repairing and reinforcing pressure-supporting hollow bodies, in particular deteriorated underwater pipelines, using a tape formed from a plurality of layers.
Patent EP-0568280-A1 (EP)
Inventor: SACHSE JOHN DAVID
IPC: C03B5/00
Filed: 1993-04-23
Abstract: Method and apparatus for the incineration and vitrification of radioactive waste materials. Waste materials are fed into a melter (10) containing molten glass (26) wherein the waste is incinerated and vitrified into the glass matrix. Gases produced are combusted in an extended plenum area (28) preferably designed to provide a residence time of at least 3 seconds. A portion of the sulfur compounds in the combustion gases are incorporated into a solid matrix of gypsum (50) by contacting the sulfur compounds with an aqueous solution (47) and calcium hydroxide (48).
Patent EP-0570193-A1 (EP)
Inventor: PARSONS MICHAEL CHARLES
IPC: A45F3/12
Filed: 1993-05-11
Abstract: A shoulder pad for a rucksack harness is disclosed, which includes an elongate foamed plastics element (10) having one or more webs (12) of relatively stiff plastics material mounted onto one surface thereof, which surface is in use remote from the user's body. The pad includes a plurality of elongate strips (18, 20) of relatively stiff plastics material arranged side by side longitudinally of the foamed plastics element, with a gap or respective gaps (14, 16) therebetween. 
     When such a shoulder pad is used on a rucksack the area of load transmission is increased, thus permitting increased comfort of the user and/or increased load capacity. The provision of the plurality of elongate strips helps to spread the load and additionally allows for flexibility of the shoulder pads. 
     The elongate strips with intervening gap(s) may be provided in a region of the shoulder pad which is intended to be bent over the top of the shoulder of a user, and/or in a region of the shoulder pad which is intended to overlie the upper scapular region of a user, where a capability of transverse flexure of the pad is useful to suit users of different breadth of back.
Patent EP-0570196-A1 (EP)
Inventor: EDWARDS PHILIP NEIL
IPC: C07D407/12
Filed: 1993-05-11
Abstract: The invention concerns oxime derivatives of the formula I
       
 wherein R⁴ is hydrogen, (1-4C)alkyl, halogeno-(2-4C)alkyl, hydroxy-(2-4C)alkyl, cyano-(1-4C)alkyl, phenyl or phenyl-(1-4C)alkyl; 
R⁵ is hydrogen, (1-4C)alkyl, halogeno-(2-4C)alkyl, hydroxy-(2-4C)alkyl, cyano-(1-4C)alkyl, phenyl or phenyl-(1-4C)alkyl, or a heteroaryl moiety selected from pyridyl, pyrimidinyl, pyrazinyl, pyridazinyl, furyl, thienyl, oxazolyl and thiazolyl; 
A⁴ is (1-4C)alkylene; 
Ar¹ is phenylene, pyridinediyl or pyrimidinediyl; 
A¹ is a direct link to X¹, or A¹ is (1-4C)alkylene; 
X¹ is oxy, thio, sulphinyl or sulphonyl; 
Ar² is phenylene, pyridinediyl, pyrimidinediyl, thiophenediyl, furandiyl or thiazolediyl; 
R¹ is hydrogen, (1-4C)alkyl, (3-4C)alkenyl or (3-4C)alkynyl; and 
R² and R³ together form a group of the formula -A²-X²-A³- wherein each of A² and A³ is independently (1-3C)alkylene and X² is oxy, thio, sulphinyl, sulphonyl or imino; 
or a pharmaceutically-acceptable salt thereof; 
processes for their manufacture; pharmaceutical compositions containing them and their use as 5-lipoxygenase inhibitors.
Patent EP-0596603-A1 (EP)
Inventor: ORSMOND RODNEY CHARLES
IPC: E05D5/12
Filed: 1993-10-06
Abstract: A hinge assembly for mounting a door (2) to a door frame or other support is provided in which the hinge pin (5) may be installed after the door and frame have been separately finished off, without disturbing the surface finish and yet in tamper proof manner. The hinge pin (5) passes only part way through one outer flange (4) or journal and has a fastener (13) of smaller diameter extending, generally co-axially, the rest of the way through the flange or journal. The fastener (13) is secured in position in tamper proof manner by swaging a ferrule (14) permanently onto the fastener which has retaining formations on its outer surface.
Patent EP-0597687-A1 (EP)
Inventor: BURKE THOMAS
IPC: G06F3/16
Filed: 1993-11-10
Abstract: In an arrangement for generating sound or music, in a digital device, such as a computer, a Pulse-Width-Modulated (PWM) waveform is generated directly from digital data, and applied to a speaker. No electronic digital-to-analog conversion is necessary. The digital data can be a digitized recording of music, such as that contained on a commercially available compact disc.
Patent EP-0561664-A1 (EP)
Inventor: CHEKROUN ISAAC
IPC: C07D403/10
Filed: 1993-03-03
Abstract: New process for the preparation of 4-pyrimidinones of formula (I) …<IMAGE>… in which … …  R1 represents either a straight or branched (C1-7)alkyl group or a straight or branched (C3-9)alkenyl group or a cyclo(C3-7)alkyl(C1-6)alkyl group, …  R2 represents either a hydrogen atom or a straight or branched (C1-7)alkyl group or a cyclo(C3-7)alkyl(C1-3)alkyl group or an aryl(C1-3)alkyl group which is optionally substituted on the ring or an aryloxy(C1-3)alkyl group which is optionally substituted on the ring or an arylthio(C1-3)alkyl group which is optionally substituted on the ring or an arylsulphonyl(C1-3)alkyl group which is optionally substituted on the ring or a heteroaryl(C1-3)alkyl group which is optionally substituted on the ring. …
Patent EP-0564370-A1 (EP)
Inventor: RENAULT PHILIPPE
IPC: B65D43/16
Filed: 1993-04-02
Abstract: The invention relates to a packaging device, in particular for cosmetic products, composed of a pot-shaped body and a lid hinged thereon. It includes an operating member (3) rotationally mounted on the body (1), and including an inclined ramp-shaped part (17), the lid (2) including, in the vicinity of its hinging (7, 8, 11, 12) onto the body, a tongue (13) which engages in vertical guide means (9) provided in the wall (4a, 4b) of the body (1), the tongue (13) being linked in vertical translation with the ramp-shaped part (17) of the said operating member (3), such that a rotational movement of the operating member (3) with respect to the body (1) and to the said tongue (13) causes a guided translational movement of the tongue (13) in the wall (4a, 4b) of the body (1), and the tilting of the lid (2) about its spindle (7) hinging it onto the body (1). <IMAGE>
Patent EP-0582494-A1 (EP)
Inventor: CHEMINAL BERNARD
IPC: C07C19/08
Filed: 1993-06-25
Abstract: In order to remove the impurities (in particular 1-chloro-2,2-difluoroethylene) present in crude 1,1,1,2-tetrafluoroethane (F134a), a gaseous mixture of crude F134a and hydrofluoric acid is treated in the gas phase, in the presence of a fluorination catalyst, at a temperature between 200 and 380 DEG C and at a pressure between atmospheric pressure and 2.5 MPa, the HF/F134a molar ratio being between 0.05 and 0.5.
Patent EP-0591011-A1 (EP)
Inventor: BERGEAL JEAN
IPC: G01R31/02
Filed: 1993-07-28
Abstract: Device for detecting faults on an electrical energy distribution underground network (1) including an electronic circuit (6) which receives a signal representing the homopolar voltage and a signal representing the homopolar current of the line to be monitored, the said electronic circuit carrying out detection of the transient variations in the homopolar current by comparing the sign of the homopolar current with that of the homopolar voltage, characterised in that the homopolar current sensor consists of one or more tori (2) and in that the voltage sensor consists of a capacitor (9) connected between the common terminal (8) of the capacitors (7) of a capacitive divider and earth. <IMAGE>
Patent EP-0553070-A1 (EP)
Inventor: ASTEGGER STEPHAN DR
IPC: C07C211/63
Filed: 1993-01-18
Abstract: Amine oxides of the general formula <IMAGE> in which R1 and R2 represent alkyl groups having 1-4 C atoms, R3 represents hydrogen, hydroxyl or an alkoxy group having 1-4 C atoms and m and n denote integers which fulfil the conditions 1 </= m </= 8 or 0 </= n </= 4, with the proviso that n does not represent 0 if R3 is a hydroxyl or alkoxy group, can be used advantageously for the production of mouldable or spinnable cellulose solutions having a slight tendency to crystallise.
Patent EP-0588780-A1 (EP)
Inventor: STUMPF HORST DIPL-ING
IPC: B60C9/16
Filed: 1993-09-06
Abstract: The reinforcement which is proposed for a belt or carcass layer of a radial tyre consists of an essentially planar wire mesh. <IMAGE>
Patent EP-0617764-A1 (EP)
Inventor: EVERITT WILLIAM HOWARD HORLEY
IPC: F16C17/04
Filed: 1992-12-17
Abstract: Un demi-palier à rebords (10; 50) comprend un corps (12, 52) qui procure une surface de roulement (14; 54) contre laquelle un arbre peut tourner. Un rebord (16, 18; 56, 58) du palier procure une surface de butée (20, 22; 60, 62) pour résister au mouvement axial du palier. La surface de butée (20, 22; 60,62) est moulée à partir de matière plastique par injection en un bloc avec le corps (12, 52) ou avec une couche de celui-ci, ou bien le rebord est moulée par injection sous forme d'élément séparé qui est ensuite fixé au corps.
Patent EP-0628169-A1 (EP)
Title: Process and sensor for measuring electric voltages and/or electric field intensities.
Inventor: PEIER DIRK
IPC: G01R15/24
Filed: 1993-02-20
Abstract: A process for measuring electric voltages and/or electric fields by the use of a crystal with an electro-optical (Pockels) effect. To this end, in a direction transverse to the direction of propagation (y direction) of a light wave polarized in the z direction, an electric field intensity gradient is generated in the crystal in the direction from which results a corresponding gradient in the refractive index n of the crystal. This produces a deflection of the light wave in the crystal which depends upon the field intensity and on emergence, it is used as a measure for the voltage of field intensity. A suitable sensor for this purpose is also described.
Patent EP-0587902-A1 (EP)
Inventor: TANAKA HIROHISA
IPC: F15B21/08
Filed: 1993-02-18
Abstract: A hydraulically driving system which comprises: a plurality of flowrate detectors (10A, 10B) for respectively detecting flowrates supplied to a plurality of hydraulic actuators (3A, 3B); valve control devices (11A, 11B) for controlling a plurality of flowrate regulating valves (40A, 40B) such that the flowrates detected by the plurality of flowrate detectors coincide with flowrates instructed by a plurality of control levers (5A, 5B); and pump included rotation control devices (12; 12A-12F) for controlling a discharge flowrate from a hydraulic pump such that the discharge flowrate from the hydraulic pump (1) is less than the total sum of the flowrates instructed by the plurality of control levers by a predetermined flowrate (ΔQref; Xref). The pump inclined rotation control device controls the discharge flowrate of the hydraulic pump (1) by use of flowrate deviations (ΔQ1, ΔQ2) obtained by respectively subtracting the flowrates detected by the flowrate detectors (10A, 10B) from the flowrates instructed by the control levers (5A, 5B).
Patent EP-0628090-A1 (EP)
Inventor: RICKERBY DAVID STAFFORD
IPC: F01D5/28
Filed: 1993-03-03
Abstract: Une aube de turbine (10) en superalliage comprend un revêtement de liaison (22) en MCrA1Y et un revêtement (24) de protection thermique composé d'une pluralité de couches alternées (25, 27) à structures différentes qui forment une pluralité d'interfaces (26) sensiblement parallèles à l'interface entre le substrat métallique (20) et le revêtement de liaison (22). Ces interfaces (26) forment des voies de résistance accrue au transfert de chaleur, réduisant la conductivité thermique du revêtement (24) de protection thermique. Afin de ne pas porter atteinte à la tolérance aux contraintes du revêtement (24) de protection thermique, la structure des couches alternées (25, 27) du revêtement (24) de protection thermique est colonnaire (28) ou segmentée. Le grain des colonnes (28) dans les couches (25, 27) est essentiellement perpendiculaire à l'interface entre le substrat métallique (20) et le revêtement de liaison (22). On peut ainsi utiliser des revêtements (24) de protection thermique ayant une épaisseur et un poids réduits. Le revêtement de liaison peut comprendre une interface en oxyde ou en oxyde/métal qui améliore l'adhérence du revêtement de protection thermique.
Patent EP-0635066-A1 (EP)
Inventor: TEDDER R S UN COLL LONDON MED
IPC: C12Q1/6804
Filed: 1993-04-08
Abstract: Détermination quantitative d'un virus dans laquelle on piège des particules de virus, on libère l'ARN ou l'ADN viral, on effectue si nécessaire la transcription inverse de l'ARN viral en ADN complémentaire (ADNc), on amplifie l'ADN viral ou l'ADNc par réaction d'amplification enzymatique du génome (AEG) à plusieurs phases imbriquées, on piège le produit de l'AEG au moyen d'un réactif associé de liaison immobilisé qui est spécifique contre un agent de liaison introduit dans le produit de l'AEG puis on quantifie le produit de l'AEG piégé. Cette détermination est tout particulièrement utile pour déterminer la charge virale et les proportions relatives de différentes formes virales telles que celles qui sont produites par une mutation ponctuelle. On peut utiliser cette détermination pour suivre l'évolution de la résistance à un médicament.