baber/WOPTO huggingface dataset:
Patent EP-0163698-A4 (EP)
Inventor: NEWLOVE JOHN C
IPC: A61K9/16
Filed: 1984-11-20
Abstract: Procédé d'introduction contrôlée d'un réactif dans un liquide, de préférence un liquide à base principalement d'hydrocarbures et perméable au réactif, consistant à a) placer comme dans un réservoir géologique de pétrole brut des corps polymères solides, chaque corps comprenant une matrice polymère perméable au réactif contenant un réactif sensiblement insoluble dans l'eau, tel qu'au moins une substance parmi un modificateur de cristaux de cire, un désémulsifiant, un inhibiteur d'incrustations, un inhibiteur de corrosion, un biocide, un dispersant sans cendres, un antioxydant et leurs mélanges dans le liquide (y compris les liquides d'hydrocarbures aussi bien bruts que raffinés); b) laisser suinter le réactif hors de ces corps et dans le liquide avec un débit régulé et prédéterminé.
Patent EP-0205583-A4 (EP)
Inventor: MORRISON ROBERT CHARLES
IPC: C07C209/90
Filed: 1985-12-17
Abstract: Une forme non-pyrophorique et thermiquement stable de diisopropylamide de lithium est utile comme réactif lors de la préparation de substances pharmaceutiques et notament de substances chimiques. La composition préférée comprend de la diisoproylamide de lithium, une quantité limitée de tétrahydrofuranne ne dépassant pas un mole par mole de diisopropylamide de lithium, et au moins une amine C2 à C18.
Patent EP-0227820-A4 (EP)
Title: Treatment for copper foil.
Inventor: SIMON RICHARD B
IPC: H05K3/38
Filed: 1986-06-27
Abstract: An improved treatment for copper foil that is to be used for lamination to a board comprises electrodepositing a dendritic layer of copper on the side of the foil that is to be laminated to the board. The dendritic layer is secured by electrodepositing a gilding layer of copper over it. A barrier layer is next electrodeposited over the gilding layer. The barrier layer is formed by means such as electrodeposition from a solution containing ions of zinc, nickel and antimony. This in turn is covered with an anticorrosion layer that is formed of chromates or phosphates, disposed over the barrier layer.
Patent EP-0282585-A4 (EP)
Title: Manipulator.
Inventor: CLEMONS ARTHUR BERNARD
IPC: A61M25/01
Filed: 1987-09-11
Abstract: A manipulator (10) for grasping an article (54) comprises an elongate arm (12) having a forward portion (13) and a grasping means (20) on the arm (12), typically on the exterior of the arm (12). The grasping means (20) comprises an inner wall section (32) and an outer wall section (34) each comprised of flexible material with an annular region therebetween. The wall sections (32 and 34) form at least a portion of a continuous, closed, double-wall structure. The inner (32) and outer (34) wall sections are capable of relative axial movement. The grasping means (20) is capable of being axially revolved on the extension of the arm (12) so that a portion of the grasping means (20) extends beyond the forward portion (13) of the arm (12) for grasping an article (54). Preferably the grasping means (20) is permanently attached (40) to the arm (12) so that when the grasping means (20) is revolved on the forward portion (13) of the arm (12) and grasps an article (54), it cannot be revolved off of the arm (12).
Patent EP-0400057-A4 (EP)
Title: Preparation of superconducting oxides by electrochemical oxidation: anodic superconductors
IPC: C25D11/34
Filed: 1989-01-25
Abstract: Disclosed is a method for preparing superconductive oxides by electrochemical oxidation. An electrochemical cell includes an anode made of an alloy of the metallic precursors of the superconducting oxide. A surface of the anode is in contact with an electrolyte of the cell, and the anode is electrochemically oxidized to form the superconducting oxide.
Patent EP-0512997-A4 (EP)
Title: Process for the heterotrophic production of products with high concentrations of omega-3 highly unsaturated fatty acids
IPC: A23L15/00
Filed: 1990-11-05
Abstract: A process for the heterotrophic or predominantly heterotrophic production of whole-celled or extracted microbial products with a high concentration of omega-3 highly unsaturated fatty acids, producible in an aerobic culture under controlled conditions using biologically pure cultures of heterotrophic single-celled fungi microorganisms of the order Thraustochytriales. The harvested whole-cell microbial product can be added to processed foods as a nutritional supplement, or to fish and animal feeds to enhance the omega-3 highly unsaturated fatty acid content of products produced from these animals. The lipids containing these fatty acids can also be extracted and used in nutritional, pharmaceutical and industrial applications.
Patent EP-0452483-A4 (EP)
Title: Inductive coupled high temperature monitor
IPC: G08C17/00
Filed: 1990-11-07
Abstract: An inductive coupled temperature monitor (10) is taught that is capable of operating in or nearby conductive objects (12) that produce unwanted reflected impedance. The temperature monitor (10) can be used to telemeter temperature information from a closed soup can (12) or other container, during an industrial cooking process.
Patent EP-0580703-A4 (EP)
IPC: B23K37/00
Filed: 1992-04-15
Abstract: PCT No. PCT/AU92/00167 Sec. 371 Date Oct. 18, 1993 Sec. 102(e) Date Oct. 18, 1993 PCT Filed Apr. 15, 1992 PCT Pub. No. WO92/18283 PCT Pub. Date Oct. 29, 1992.An apparatus for applying weld metal for the purpose of hard-facing of metal plates and a method of operation of the apparatus. A metal plate is moved through an apparatus in which there are weld heads including welding electrodes. The metal plate has a slight induced convexity in the region of the welding heads so that an accurate distance is maintained between the welding electrode and the surface of the metal plate. The convexity is formed by a wheel assembly under the plates and the wheel assembly may also include cooling means. The advantage of the flat plate system is that long lengths of plate may be hard-faced.
Patent EP-0672006-A4 (EP)
Title: Wind propelled craft with multi-function rudder control arm.
Inventor: MAGUEREZ GEORGES Y
IPC: B63H25/06
Filed: 1992-12-01
Abstract: A unique wind propelled craft (15) including a body (17), a deck (20) which forms the upper surface of the body (17), a sail (29) for propelling the body (17) by wind forces, a rudder (51) for maneuvering the craft (15) and rudder control assembly (53) for controlling and adjusting the position of the rudder (51). The rudder control assembly (53) includes a steering assembly (60) and a pair of rotating steering members (82, 84) operably connected to the rudder (51) for turning the rudder (51) upon rotation of the steering members (82, 84). Each of the steering members (82, 84) is adapted to releasably engage the steering assembly (60) at two separate locations along the deck (20). The steering assembly (60) includes an elongated multi-function rudder control arm (95). The control arm (95) includes at its distal end a grip (102) for engagement with a user's hand and at its proximate end a universal joint assembly (110). The universal joint assembly (110) allows a user to manipulate the control arm (95) throughout an entire hemisphere of positions without effectuating any corresponding movement of the steering members (82, 84) or the rudder (51). Turning movement of the rudder (51) is accomplished by rotating the grip (102), and in turn, the control arm (95).
Patent EP-0643812-A4 (EP)
Title: Serviceable check valve.
Inventor: STEINBERG TIMOTHY D
IPC: F16K15/14
Filed: 1993-05-26
Abstract: An improved check valve assembly of the type having a relatively flexible disc member retained between relatively rigid inflow and outflow housing portions. The inflow and outflow housing portions are removably threadably interengaged to permit serviceability of the check valve and the relatively flexible disc member has a generally perpendicular stem extending into the bore of one of the housing portions to avoid misalignment of the disc with the housing. A tongue and groove means circumferentially seals the housing portions together by deforming to a common taper angle between the tongue and groove to provide sealing therebetween.
Patent EP-0650439-A4 (EP)
Title: Plastic blow molded freestanding container.
IPC: B65D1/02
Filed: 1993-06-09
Abstract: A plastic blow molded container (10) is disclosed as including a freestanding base structure (20) that is constructed with a plurality of alternating hollow legs 22 and curved ribs (34), and a hub (41) from which the legs and ribs extend radially with a construction that provides good stability against tipping as well as the capability of withstanding internal pressure. Each rib (34) has an outer upper end (36) with a circumferential width Wu and an inner lower end (38) with a circumferential width Wl that is greater than the circumferential width Wu of the upper rib end so the lower rib end is capable of resisting stress cracking. An intermediate rib portion (40) of a curved shape tapers between the ends with an included angle B in the range of about 1 degrees to 8 degrees and preferably about 2 degrees.
Patent EP-0725883-A4 (EP)
Title: Electrically operated drop seal for operable walls
Inventor: OWENS N DOUGLAS
IPC: E06B7/18
Filed: 1994-03-03
Abstract: A drop seal assembly (40) for a movable wall panel (22), the wall panel (22) being situated in a room having a ceiling and a floor (44) such that the wall panel (22) is supported from the ceiling and is suspended above the floor (44). The drop seal (40) includes a motor (52) and an actuator (56) operatively connected to the motor (52) and movable between a first actuator position and a second actuator position in response to the operation of the motor (52). The drop seal (40) also includes a mechanism, such as a compression spring (46), connected to the actuator (56) and a retractable seal (42) connected to the spring (46) such that when the actuator (56) is in its first position, the seal (42) does not engage the floor (44), and when the actuator (56) is in its second position, the seal (42) engages the floor (44), the spring (46) biasing the seal (42) toward the floor (44) to effectively seal the panel (22) against the floor (44).
Patent EP-0757570-A4 (EP)
Inventor: FITZMAURICE THOMAS K
IPC: A61M29/02
Filed: 1995-02-24
Abstract: L'invention concerne un cathéter de dilatation qui comprend une tige de cathéter (20) allongé, un tube (22) à fil de guidage et un ballonnet d'angioplastie (24). L'extrémité distale du ballonnet (24) est fixée à la portion distale du tube (22) à fil de guidage et la portion proximale du ballonnet (24) est fixée à la portion distale de la tige (20) du cathéter. Un fil métallique de rigidification (30) est fixé à la paroi interne de la tige (20) du cathéter en une pluralité de points suivant sa longueur. L'extrémité distale du tube (22) à fil de guidage présente une taille réduite par rapport à son extrémité proximale. Un fluide est contenu dans la lumière (68) du fil de guidage.
Patent EP-0781255-A4 (EP)
Title: Water treatment process
Inventor: NGUYEN HUNG VAN
IPC: B01J47/10
Filed: 1995-09-08
Abstract: The present invention relates to water treatment, in particular to a process for the removal of dissolved organic carbon from water. The process includes the following steps, adding an ion-exchange resin to water containing a contaminant such as dissolved organic carbon, dispersing the resin in the contaminated water to enable adsorption of the dissolved organic carbon onto the resin, and separating the resin loaded with contaminant from the water. In a preferred embodiment the process employs a magnetic ion-exchange resin.
Patent EP-0796046-A4 (EP)
Title: Process to produce carbonated semi-solid or solid food
Inventor: OGDEN LYNN V
IPC: A23L21/10
Filed: 1995-12-11
Abstract: A process to add carbon dioxide under low shear conditions to an already formed food to produce a semi-solid or solid carbonated food. The carbonated semi-solid or solid spoonable food has the following properties: (a) a viscosity of between about 2000 and 200,000 centipoise at between about 1.5 DEG  and 25 DEG  C., and (b) a carbonation level of between about 0.5 and 4.0 volumes of carbon dioxide per volume of food. The process includes contacting the formed food with carbon dioxide gas with low shear agitation.
Patent EP-0830709-A4 (EP)
Inventor: LEE HUNG-SUI
IPC: C07C317/22
Filed: 1996-03-15
Abstract: L'invention concerne des sels d'ions métal qu'on peut utiliser dans des électrolytes afin de fabriquer des dispositifs électrochimiques, y compris des piles primaires et secondaires, des cellules photoélectrochimiques et des affichages électrochromiques. Ces sels possèdent une faible énergie de dissociation et peuvent être dissous dans un polymère approprié de sorte que l'on obtienne un électrolyte polymère solide ou dans un solvant liquide aprotique polaire de sorte que l'on obtienne un électrolyte liquide. L'anion des sels peut être fixé de façon covalente à des squelettes polymères de sorte que des électrolytes polymères solides possédant une conductivité exclusive de cations soient obtenus.
Patent EP-0830563-A4 (EP)
Inventor: WOLF RONALD J
IPC: F02D9/00
Filed: 1996-06-05
Abstract: Le détecteur intelligent de position angulaire linéaire comporte des circuits électroniques (300) afin de compenser automatiquement les erreurs survenant dans le signal de sortie du détecteur. Les circuits électroniques (300) se composent d'une mémoire électronique (306) servant à stocker des valeurs de compensation prédéterminées utilisées pour compenser le signal de sortie du détecteur. Ces valeurs sont déterminées en comparant le signal de sortie du détecteur avec des valeurs idéales à des dispositions angulaires prédéterminées. L'écart entre les valeurs réelles et les valeurs idéales sert à déterminer les valeurs de compensation. Ces valeurs de compensation sont stockées dans la mémoire électronique (306) et sont utilisées pour compenser automatiquement le signal de sortie du détecteur.
Patent EP-0925297-A4 (EP)
IPC: C07D409/06
Filed: 1997-01-31
Abstract: L'invention concerne de nouveaux furanes et de nouveaux thiophènes, des compositions pharmaceutiques contenant ces composés et leur utilisation comme antagonistes des récepteurs de l'endothéline.
Patent EP-0982785-A4 (EP)
Title: Separator for battery and alkali secondary battery using the same
Inventor: SAKAI TETSUO
IPC: H01M50/426
Filed: 1997-05-12
Abstract: A separator for batteries comprising exchangeable fine powder (4) prevented from coming off by fixing the powder (4) by using a binder resin (3) which is placed in fine pores (2) or narrow grooves formed in the surface of organic fibers (1) constituting a porous sheet, having an excellent electrolyte holding property, and exhibiting an ion exchanging ability for a long period. The pores (2) or grooves exist in the surface of olefin fibers (1). The pores (2) or grooves are formed by etching the fibers (1) with an organic solvent. In the pores (2) or grooves, the binder resin (3) is fixed, partially entering the pores (2) or grooves and projecting outward from the pores (2) or grooves. The ion-exchangeable fine powder (4) is fixed to the ends of the projecting resin (3). It is preferable to use a styrene-ethylene-butylene-styrene (SEBS) thermoplastic copolymer as the resin (3).
Patent EP-0901673-A4 (EP)
Title: Warning device for printers
Inventor: JOHNSON RODNEY W
IPC: B41J2/30
Filed: 1997-05-29
Abstract: A modular peripheral error warning device for use with printers having a CENTRONICS parallel port. The peripheral error warning device monitors various voltages of connecting wires that interface with the computer and the printer and includes an interface box, an alarm box and a power supply. Activation of an alarm, such as a buzzer or LED, will occur if the monitored voltage corresponds to printer error, such as a paper jam. Correction of the printer error results in deactivation of the alarm.
Patent EP-0937232-A4 (EP)
Title: Electronic weighing apparatus utilizing surface acoustic waves
Inventor: KATS VYACHESLAV D
IPC: G01G3/14
Filed: 1997-08-28
Abstract: A weighing apparatus includes a base supporting a cantilevered elastic member bearing a load platform. The interior of the elastic member is hollowed and is provided with first and second piezoelectric transducers mounted on respective opposed posts. The transducers are arranged substantially parallel to each other with a small gap between them and are coupled to an amplifier to form a "delay line" and a positive feedback loop, i.e. a natural oscillator. According to various aspects of the invention, one or both substrates is provided with anti-reflection structure; the transducers are arranged on overlapping substrates to further reduce reflection; the transducers are coupled to a thermal sink to reduce the effects of thermal gradients across the transducers; two pairs of transducers are provided and arranged to provide a pair of oppositely polarized signals which doubles the accuracy of measurements and also compensates for the effects of temperature gradients; a thermal transducer channel is provided on the same substrate to measure the effects of temperature gradients and thereby compensate for temperature effects; a pair of differential transducers is arranged to measure the effects of temperature changes in the same acoustic channel in which displacement measurements are made; and a phase shift is applied to the output of the amplifier(s) to improve gain.
Patent EP-0975296-A4 (EP)
Title: Disposable pull-on garment having improved tear open handling after soil
Inventor: SCHMITZ CHRISTOPH JOHANN
IPC: A61F13/49
Filed: 1997-10-28
Abstract: A disposable pull-on diaper (10) comprising an outer surface, an inner surface, a front portion (11), a rear portion (12), a crotch portion (13), each of said front portion (11) and said rear portion (12) having side panels with side edges (14), and overlapping side seams (15) which join together said side panels of said front portion (11) and said rear portion (12) to form leg openings (16) and a waist area, characterised in that at least one side flap (17) is disposed outboard of each of the side edges (14) of said side panels forming the outermost portion of said overlapping side seams (15). The side flap is an integral part of the diaper and functions as an opening tab when the diaper is removed by tearing it open. <IMAGE>
Patent EP-1019229-A4 (EP)
Title: Molding of fasteners and other features
Inventor: JENS STEPHEN C
IPC: B29C33/30
Filed: 1998-01-20
Abstract: Molding apparatus and method for molding of features integral with a base, such as in the production of fastener elements for hook-and-loop type touch fasteners, e.g. by the Fischer process, employs a mold roll (1) formed of rings (9) that have coolant passages (22) formed within the ring components (9) themselves for substantially direct contact with cooling liquid. Axial tie rods (16) compress the mold rings (9) together, contributing to the sealing of the coolant passages and the stiffness of the mold roll. Other sealing means (30) are disclosed. Mold cavities (2), including cavities (2) used for injection molding, and cooling passages (22) formed in either mold rings (9) or injection mold plates by photo-chemical etching, laser machining and other techniques are disclosed. Various machines and methods taking unique advantage of these feature are disclosed, including ring alignment methods.
Patent EP-1032894-A4 (EP)
Title: Method and computer program product for classifying network communication packets processed in a network stack
Inventor: DOUCEUR JOHN R
IPC: H04L29/08
Filed: 1998-06-03
Abstract: A method and computer program product for classifying network communication packets being processed in a network stack. The computer program product is a centralized packet classifier that receives classification requests from drivers or other clients according to a defined interface. This reduces the cost for producing a driver since less code is required initially at development time as well as a corresponding reduction in maintenance costs. The present invention groups drivers or other clients that utilize a certain body of classification information into classification families. Further, reference patterns used to make classifications are stored in separate databases depending on whether they are specific or general. There exists a single specific pattern database for all specific reference patterns regardless of classification family having a constant search time and a general pattern database for each general reference pattern for each classification family defined to the system whose search time may vary according to the amount of information contained therein. When servicing a classification request, the packet classifier will first search the specific pattern database followed by a search in the appropriate general pattern database if necessary.
Patent EP-1022615-A4 (EP)
Inventor: HIRAKAWA SHINICHI
IPC: G03F7/20
Filed: 1998-08-24
Abstract: Un boîtier (210) de photomasque contient un réticule sur lequel est formé un motif devant être transféré sur une tranche. Des évidements (211, 212, 213) de positionnement sont formés sur le fond (210C) du boîtier (210) de masque; des broches de support étant introduites dans ces évidements. La forme d'un premier évidement (211) est une pyramide triangulaire ou bien un cône et la forme d'un deuxième évidement (212) est une rainure en V.
Patent EP-1073688-A4 (EP)
Inventor: KOHN JOACHIM B
IPC: C08G64/04
Filed: 1999-04-13
Abstract: On décrit un arrangement de copolymère multidimensionnel constitué d'une pluralité de copolymères polymérisés à partir d'au moins deux séries de monomères à variation indépendante. Les variations homologues des séries de monomères sont choisies pour déterminer l'effet résultant d'une variation des éléments de structure du copolymère sur au moins une propriété d'utilisation finale du copolymère. On décrit des procédés qui permettent de déterminer l'effet résultant d'une variation à l'intérieur de la série de monomères et d'identifier des éléments possédant des propriétés utiles.
Patent EP-1075673-A4 (EP)
Inventor: FRIEND STEPHEN H
IPC: G01N33/68
Filed: 1999-05-07
Abstract: La présente invention concerne des procédés pour déterminer le niveau d'activité d'une protéine dans une cellule. Le procédé consiste à i) mesurer l'abondance de constituants cellulaires dans une cellule dans laquelle l'activité d'une protéine spécifique doit être déterminée de manière à obtenir un profil diagnostique; ii) mesurer l'abondance de constituants cellulaires provoquée dans une cellule par des perturbations survenant dans l'activité de ladite protéine pour obtenir des profils de réponse, et interpoler lesdits profils de réponse pour générer des courbes de réponse; et iii) déterminer un niveau d'activité de la protéine auquel le profil de réponse extrait des courbes de réponse correspond le mieux avec le profil diagnostique mesuré suivant une mesure objective. Dans des formes de réalisation différentes, on décrit des procédés d'identification d'individus présentant des mutations génétiques ou polymorphismes qui perturbent l'activité de la protéine, ainsi que des procédés qui permettent d'identifier l'effet in vivo de médicaments par détermination des niveaux d'activité de protéines en interaction avec lesdits médicaments.