baber/WOPTO huggingface dataset:
Patent EP-0472520-A4 (EP)
IPC: H01R24/40
Filed: 1989-05-16
Abstract: L'invention concerne un collecteur électrique comportant des conducteurs intérieur (20) et extérieur (10) entre lesquels se trouve un manchon (30). Ledit conducteur extérieur comporte une nervure annulaire (12) dirigée intérieurement, adaptée pour s'emboîter dans un évidement annulaire se trouvant dans le manchon. Afin de maintenir le contact entre l'évidement dudit manchon et la nervure annulaire dudit conducteur extérieur, avec des changements de température, la longueur de ladite nervure est rapportée au diamètre dudit manchon, au niveau de chaque point situé le long de la pente d'une paroi à pan coupé de ladite nervure, selon l'équation L = D tan Υ. Dans un second mode de réalisation de l'invention, on a prévu un connecteur asymétrique dans lequel les parois terminales (54, 76) à pan coupé opposées du corps (50) et du manchon (70) respectifs sont définies par les surfaces tronconiques de cônes, ayant chacun un sommet commun (S) de préférence disposé sur l'axe longitudinal du connecteur.
Patent EP-0396720-A4 (EP)
IPC: A61F7/00
Filed: 1989-11-08
Abstract: L'invention concerne une technique et un appareil (10) augmentant le passage de chaleur dans le corps d'un individu et hors de celui-ci, dans lesquels, simultanément avec l'application d'un milieu chauffant ou refroidissant au corps, l'écoulement sanguin à une région de surface du corps est augmenté. On peut utiliser la technique et l'appareil pour accroître le brûlage de calories (et la vitesse de brûlage) dans le corps de l'individu, avec comme résultat une perte de graisse et une perte de poids correspondante, par application d'un milieu de refroidissement simultanément avec l'écoulement sanguin accru à une région de surface du corps. Ledit appareil (10) permettant d'accroître l'écoulement sanguin à une région de surface du corps, peut comprendre un moyen appliquant une matière d'un pH soit supérieur soit inférieur à 7, en contact avec le corps, ou un moyen appliquant une stimulation électrique (11, 14) au corps.
Patent EP-0469077-A4 (EP)
Title: Analog/digital voice storage cellular telephone
IPC: H04W88/06
Filed: 1990-04-13
Abstract: An analog-to-digital voice storage cellular telephone for recording voice messages while the user is away from the cellular telephone unit. In a preferred embodiment, the analog-to-digital voice storage cellular telephone comprises call answering circuitry which is activated after a predetermined number of rings. Detection circuitry waits to detect a SAT signal during a preset period of time. Once the SAT signal is detected a prerecorded outgoing message is transmitted to the caller. The voice storage cellular telephone records incoming voice messages which are retrieved and replayed by users at their convenience. If the SAT signal is not detected, call terminating circuitry immediately terminates call. In accordance with one aspect, voice messages may be recorded at the central cellular station in real time, subsequently transmitted to the voice storage cellular telephone at a high speed and reproduced at normal speed to reduce air transmission time and cost.
Patent EP-0471784-A4 (EP)
Title: Method and composition for treating waste water
IPC: C02F9/00
Filed: 1990-05-09
Abstract: PCT No. PCT/US90/02509 Sec. 371 Date Nov. 7, 1991 Sec. 102(e) Date Nov. 7, 1991 PCT Filed May 9, 1990.A process of treating water to remove metal ion contaminants contained therein, said metal ion contaminants selected from the group consisting of metals in Groups 8, 1b, 2b, 4a, 5a, or 6a of the periodic table, lanthanide metals, and actinide metals including transuranic element metals, by adjusting the pH of a metal ion contaminant-containing water source to within the range of about 6.5 to about 14.0, admixing the water source with a mixture of an alkali or alkaline earth ferrate and a water soluble salt, e.g., a zirconium salt, in an amount sufficient to form a precipitate within the water source, the amount the mixture of ferrate and water soluble salt effective to reduce the metal ion contaminant concentration in the water source, permitting the precipitate in the admixture to separate and thereby yield a supernatant liquid having a reduced metal ion contaminant concentration, and separating the supernatant liquid having the reduced metal ion contaminant concentration from the admixture is provided. A composition of matter including an alkali or alkaline earth ferrate and a water soluble salt, e.g., a zirconium salt, is also provided.
Patent EP-0485447-A4 (EP)
Title: Adherent, autoencapsulating spray formulations of biocontrol agents
IPC: A01N63/23
Filed: 1990-07-27
Abstract: Sprayable, starch-based formulations for autoencapsulating biological control agents, such as pathogenic bacteria and viruses, incorporate a sugary material to promote adherence of the encapsulated agent to treated foliage. The autoencapsulated pathogens are characterized by high survivability and are useful in controlling insects and other pest species.
Patent EP-0521859-A4 (EP)
Title: Direct digital synthesizer driven phase lock loop frequency synthesizer with hard limiter
IPC: H03L7/183
Filed: 1990-10-22
Abstract: A frequency synthesizer which uses a direct digital synthesizer (DDS) to generate a highly accurate periodic signal of a frequency selected from a plurality of reference frequencies. The DDS output signal is bandpass filtered and amplitude limited to reduce spurious noise. In one embodiment, the DDS frequency synthesizer is coupled to a phase lock loop which receives the DDS generated reference signal and a divide-by-N signal for generating an output signal at a frequency determined by the divide-by-N signal. The frequency resolution of the phase lock loop is N times the reference signal. In a second embodiment, the DDS is incorporated within the feedback path of the phase lock loop. An input reference frequency signal is provided to the phase lock loop with the DDS clock signal provided as a function of the phase lock loop output frequency. The DDS receives an input frequency control signal which determines the DDS step size. The synthesizer output frequency is a function of the input reference frequency, the number of bits in the digital word of the frequency control signal and the DDS step size as determined by the frequency control signal. Optional dividers may be provided in the feedback path which may further affect the synthesizer output frequency.
Patent EP-0466943-A4 (EP)
Title: Liquid pulverizer
IPC: B05B15/555
Filed: 1990-12-07
Abstract: The proposed pulverizer comprises a means (5) for feeding the working liquid to a nozzle (2) rigidly secured in a casing (1), a system (11) for cleaning said means (5) and provided with a pipe (14) for feeding a washing liquid, with a by-pass valve (15) and an element (17) mounted with the possibility of moving towards the end (8) of a tube (7) located in the nozzle (2) and with a cross-section larger than that of the tube (7), and also a unit (13) for controlling the cleaning system (11), connected to a mechanism (18) for moving the element (17).
Patent EP-0639171-A4 (EP)
Title: Ether production with staged reaction of olefins.
Inventor: HARANDI MOHSEN NADIMI
IPC: C10L1/02
Filed: 1991-12-30
Abstract: A process for upgrading olefin feedstock containing a mixture of iso-olefin and linear olefin to produce tertiary-alkyl ether and high octane gasoline components comprising dimerized iso-olefin. Product recovery is integrated between primary and secondary reaction stages. In a preferred embodiment, a two stage etherification process employs a secondary solid acid regenerable catalyst bed to dimerize unconverted iso-butene in the debutanizer overhead stream of a conventional MTBE primary reactor stage. Both stages can utilize a regenerable acid catalyst such as ZSM-5 or Zeolite Beta for etherification and to upgrade unconverted alkenes and methanol from the primary stage.
Patent EP-0584267-A4 (EP)
Title: Tumor associated monoclonal antibody 81av78.
Inventor: HANNA MICHAEL G JR
IPC: C12P21/08
Filed: 1992-05-14
Abstract: This invention relates to monoclonal antibodies produced by transformed B-cell lines derived from B-cells of cancer patients actively immunized with autologous tumor antigen. These monoclonal antibodies can be used in both diagnostic procedures and therapy for human cancers.
Patent EP-0641246-A4 (EP)
Title: Concentration of solids in a suspension using hollow fibre membranes.
Inventor: KOPP VIRGIL CLINTON
IPC: B01D61/14
Filed: 1992-08-07
Abstract: A microporous filter assembly is disclosed which, in some modes of operation, has feed pressure fed to the external walls of the microporous fibres (13) comprising the filter. In other forms feed is caused to move across the walls of the fibres (13) by the application of a lowered pressure to the lumens of the fibres (13). Various forms of backwashing of the fibres (13) are disclosed, with none of the modes requiring a prepressurisation step of the environment within and around the fibres (13) prior to commencement of backwash. In particular forms of backwash, initial steps of the backwash include terminating supply of feed to the exterior surface of the fibres (13) and substantially removing remaining filtrate from the lumens of the fibres (13). In some embodiments the filter comprises a filter cartridge (10) including a bundle of fibres (13) housed within a closed, pressurisable shell (12). In other embodiments the filter comprises one or more bundles of fibres (102) suspended within an open vessel (101). The invention reduces the number of required pressurisation cycles of the environment within and around the fibres (13). In some forms such pressurisation is eliminated.
Patent EP-0631474-A4 (EP)
Title: Cyclic anti-tumor promoter compounds, compositions and methods for production and use.
IPC: C07C43/188
Filed: 1993-03-19
Abstract: Novel cyclic anti-tumor promoter compounds and therapeutic compositions are disclosed, along with method for their production and use as anti-cancer and cancer-prevention agents.
Patent EP-0662378-A4 (EP)
Title: Method of forming patterns on concrete surface and decoration mat used for the method.
Inventor: IWAYA NOBUO
IPC: B44C1/20
Filed: 1993-05-17
Abstract: In the decoration mat of this invention, a large number of colored particles are distributed on a rugged pattern transfer surface through an adhesive layer the bonding power of which decreases upon water absorption. A method of forming a pattern on a concrete surface according to this invention comprises pouring a concrete material using the rugged pattern transfer surface of the decoration mat as a contact surface with the concrete surface, reducing the bonding power of the adhesive layer by the moisture of the concrete material, transferring and burying the colored particles into the concrete surface, and forming the concrete surface into the rugged pattern surface by the transfer of the rugged pattern transfer surface. In the method of this invention, the bonding power of the adhesive layer is reduced by the moisture of the concrete material during aging and curing after pouring, and the colored particles retained by the adhesive layer are transferred to, and buried into, the surface layer of the concrete material. Accordingly, colors of natural color tones can be expressed on the surface layer of the concrete molded article. Since the colored particles do not undergo discoloration, fading and deterioration, a rugged pattern retaining high durability for a long time can be obtained.
Patent EP-0646025-A4 (EP)
Title: Catheterization system.
Inventor: LEWIS JEFFREY P
IPC: A61M25/00
Filed: 1993-06-17
Abstract: This invention relates to an improved arterial catheterization system which is designed to allow the user to quickly visualize the early flashback of blood after penetration of a vessel. The improved arterial catheterization system of this invention allows for minimum blood loss during initial penetration of the blood vessel. Specifically, this invention is directed to a system for introducing an over-the-needle catheter into a blood vessel, and comprises an inserter unit having a hollow needle and a catheter having a lumen such that the catheter is adapted to be carried on the needle. The catheter and needle cooperate to form a first flashback chamber therebetween. The first flashback chamber is at least partially translucent and allows for the visualization of blood flow upon insertion of the needle into a blood vessel. A guide wire, which is slidably mounted on the inserter unit within the needle, is dimensioned in relation to the needle in order to provide a blood flow passage therebetween. A second flashback chamber is formed in the inserter unit and connected to the needle to receive blood flow. The guide wire serves as a guide for the catheter as the catheter is advanced off of the needle, along the guide wire and into the blood vessel. The guide wire and the catheter are separable after the catheter is placed in the blood vessel.
Patent EP-0651914-A4 (EP)
Inventor: NARAYANAN SRINIVASAMOHAN
IPC: H01L21/762
Filed: 1994-05-20
Abstract: Nouvelle structure et méthode de réalisation de dispositifs semiconducteurs à contacts noyés et, notamment, de dispositifs photovoltaïques, tels que des cellules solaires, comportant un matériau conducteur (22) dans des rainures (20) disposées vers l'intérieur d'une surface principale (12) du corps (10). La structure comporte une série de tranchées (14) réalisées dans le corps, sur une profondeur prédéterminée, supérieure à la profondeur des rainures conductrices (20), ces rainures contribuant à isoler et définir les rebords des dispositifs semiconducteurs ou des cellules solaires et constituant le moyen de faciliter la séparation de chacun des dispositifs semiconducteurs ou de chacune des cellules solaires de la structure par découpage de cette dernière à travers le fond de certaines tranchées (14).
Patent EP-0654515-A4 (EP)
Title: Process for obtaining antistatic polymer compounds.
Inventor: KRYSHTOB VITALY ILIICH
IPC: C08J3/20
Filed: 1994-06-06
Abstract: A method for obtaining antistatic polymer materials involves introducing into the polymer compound during processing an antistatic agent in the form of a solution in an organic solvent of an antistatic compatible with the polymer matrix. At least one of the following is used as the antistatic: organic and inorganic salts, complex compounds and bases. The compound is treated at temperatures not exceeding the minimum boiling point or decomposition temperatures of the antistatic agent and solvent. An organic acid is also added to the mixture. The organic solvents used will be glycols or ethers and their derivatives.
Patent EP-0719172-A4 (EP)
Inventor: HASSENBOEHLER CHARLES B JR
IPC: B32B27/02
Filed: 1994-07-22
Abstract: L'invention concerne un procédé de post-traitement d'une bande stratifiée non tissée précurseur constituée de couches de fibres synthétiques thermoplastiques et d'au moins une couche de fibres naturelles courtes à base de cellulose. Ledit procédé consiste à consolider la bande longitudinalement de manière à réduire la grosseur de pore de la bande. La bande précurseur et la bande non tissée consolidée résultante sont également décrites ainsi que l'utilisation de ladite bande ainsi produite à des fins médicales.
Patent EP-0713295-A4 (EP)
Title: Method and device for encoding information, method and device for decoding information, information transmitting method, and information recording medium
Inventor: TSUTSUI KYOYA
IPC: G10L25/93
Filed: 1995-03-31
Abstract: Input signals are converted into frequency components, the frequency components are separated into first signals composed of tonal components and second signals composed of other components. The first and second signals are respectively encoded and code string to be transmitted or recorded is generated. For example, only the first signals are encoded, and an information substring generated for, e.g., every quantization accuracy information which has a common value and a parameter related to the encoding of the first signals is included in the code string, by using at least either, for example, the number of spectrum components constituting the tonal components which is the parameter related to the separation or, for example, quantization accuracy information which is the parameter related to the encoding of the first signals as reference parameter. Thus, the inputted signals can be encoded more efficiently than conventional. <IMAGE>
Patent EP-0715280-A4 (EP)
Inventor: ITAI KATUNORI
IPC: G06T15/00
Filed: 1995-06-20
Abstract: La présente invention concerne un procédé et un dispositif de traitement d'image permettant de diminuer la charge de traitement et d'afficher une image d'écran plus réaliste. Le dispositif de traitement d'image se compose d'un module de matrice de commande caméra (121), d'un module de matrice objet (122) et d'un module d'affichage du dessin objet (123). A partir d'informations d'exploitation fournies par un module d'exploitation (20), le module de matrice de commande caméra (121) prend en compte une matrice d'informations portant sur la situation de la caméra, pour stocker cette matrice dans une mémoire RAM de données (104). Le module de matrice objet (122) commence par reprendre la matrice d'informations caméra stockée dans ladite mémoire RAM de données (104) pour en convertir les coordonnées au moyen d'une matrice de conversion, puis initialise les composantes rotationnelles de la matrice convertie afin de générer des données d'affichage permettant qu'un objet tel qu'un dessin d'explosion se présente toujours du point de vue de l'observateur.
Patent EP-0772596-A4 (EP)
Title: INDOLIZINE sPLA2 INHIBITORS
Inventor: DILLARD ROBERT D
IPC: C07F9/6561
Filed: 1995-07-20
Abstract: A class of novel indolizine-1-functional compounds and indolizine-3-functional compounds is disclosed together with the use of such indolizine compounds for inhibiting sPLA2 mediated release of fatty acids for treatment of conditions such as septic shock. The compounds are indolizine-1-acetamides, indolizine-1-acetic acid hydrazides, indolizine-1-glyoxylamides, indolizine-3-acetamides, indolizine-3-acetic acid hydraxides, and indolizine-3-glyoxylasides.
Patent EP-0789852-A4 (EP)
Inventor: FERGASON JAMES L
IPC: H04N13/363
Filed: 1995-10-25
Abstract: Un dispositif d'affichage à juxtaposition passive (99) comprend un affichage optique comportant une pluralité de pixels, entre lesquels se trouve un espace optique neutre, afin de produire une image, ainsi qu'un matériau biréfringent (10) servant à décaler une composante de polarisation de l'image par rapport à une deuxième composante de polarisation de l'image, de sorte que la composante de polarisation décalée se trouve dans l'espace neutre (56). De ce fait, le dispositif peut modifier l'emplacement d'un signal optique et cette modification peut s'utiliser afin d'améliorer la résolution d'un affichage, de diminuer le bruit de forme fixe d'un affichage, de localiser et de cacher un circuit (131) ou de faciliter la superposition de pavés ou de pixels.
Patent EP-0852651-A4 (EP)
Title: A fabric blind slat
Inventor: ZORBAS TASS
IPC: E06B9/266
Filed: 1996-02-28
Abstract: The present invention relates to a fabric blind slat and a fabric venetian blind assembly; the fabric blind slat includes an elongated strip of fabric characterized in that the strip of fabric has at least one longitudinally extending pocket on a longitudinal edge into which a relatively rigid support member is insertable.
Patent EP-1015051-A4 (EP)
Inventor: TCHOLAKIAN ROBERT
IPC: A61M25/00
Filed: 1996-06-05
Abstract: L'invention concerne généralement des dispositifs médicaux à demeure, et en particulier un dispositif fabriqué dans une matière perméable ou imperméable comprenant un agent pharmacologiquement actif (7) ou une couche de principe actif (3)(10) entourant le dispositif, et une gaine (2)(11) perméable à l'agent pharmacologiquement actif ou au principe actif. Ainsi, on produit un dispositif permettant à l'agent pharmacologiquement actif ou au principe actif situé entre le tube (1) de cathéter et la gaine (2) de se diffuser lentement à travers la gaine et/ou le tube interne (4), et d'inhiber toute infection microbienne sur la surface externe et dans la lumière du cathéter (5)(13).
Patent EP-0954476-A4 (EP)
IPC: B65B53/00
Filed: 1996-10-18
Abstract: The present invention relates to a method of applying a segment of a sheet material to the exterior surface of an article, said segment having a leading edge and a trailing edge, said method comprising the steps of: releasably mounting a segment of said sheet material to a carrier body, stretching the segment to increase the length between said leading edge and said trailing edge, applying an adhesive to one of said article and said leading edge of the increased length segment and mounting said leading edge to said article with said adhesive, such that said leading edge is substantially secured to said article before said segment is released from said carrier body, producing relative movement of said carrier body and said article to wrap the increased length segment around said article, successive portions of the segment being released from said carrier body as the segment is wrapped around said article, and applying an adhesive to one of said article and said trailing edge of the segment and mounting said trailing edge to one of said article and said segment with said adhesive, such that said trailing edge is secured to said article before said trailing edge is released from said carrier body. <IMAGE>
Patent EP-0857359-A4 (EP)
Inventor: HILSENRATH OLIVER A
IPC: H01Q5/40
Filed: 1996-10-25
Abstract: Cette invention se rapporte à une antenne (30) pour un terminal radio de véhicule, cette antenne (30) comprenant deux sections (32, 34) orientées verticalement de façon linéaire. Une troisième section d'antenne (36) peut être ajoutée. La première section d'antenne (32) est adaptée pour être placée en support sur le véhicule. Un isolateur (46) est ajouté entre les sections d'antenne (32, 34) pour assurer une isolation électrique entre elles. Ces sections d'antenne multiples peuvent être utilisées pour assurer la réception de signaux de communication multiples ou pour assurer une diversité de réception.
Patent EP-0872246-A4 (EP)
Title: Novel drug for relieving pain and promoting the removal of calculi in urolithiasis
Inventor: AKAHANE MASUO
IPC: A61K31/138
Filed: 1996-11-29
Abstract: The present invention relates to a novel drug for relieving pain and promoting the removal of calculi in urolithiasis which contains as active ingredient a drug having stimulating effects on both  beta 2- and  beta 3-adrenoceptors and exerting a potent relaxing effect on human ureteral smooth muscle. <IMAGE>
Patent EP-0934581-A4 (EP)
Title: Automated testing and electronic instructional delivery and student management system
Inventor: STUPPY JOHN J
IPC: G09B7/02
Filed: 1997-09-24
Abstract: This invention is a computer based system for the assessment, management and instruction of students, and for the delivery of work pages and other instructional materials in the form of electronic student workbooks. The computer based assessment of the student produces a student profile including skill gaps or learning objectives. Teacher ( 20 ) and student ( 22 ) workstations are networked CPUs with pen-based tablet inputs, and displays network with a central processor ( 10 ) and data base. A director workstation may also be networked with the central processor. The central processor generates a teacher workbook either directly or with input from the director workstation. The teacher, or teacher and director together, assemble an electronic student workbook containing instructional materials correlated with the student profile. The system tracks useful data such as instructional material (e.g., textbook pages, work sheets, software, simulations, tests, etc.) delivered to students.