baber/WOPTO huggingface dataset:
Patent EP-0198048-A4 (EP)
Inventor: HASTINGS HAROLD M
IPC: A61B5/00
Filed: 1985-10-11
Abstract: Dispositif et procédé non invasif, éventuellement non ultrasonique pour le contrôle du rythme cardiaque foetal sans limiter le mouvement de la mère. Le procédé et le dispositif de monitoring consistent à transmettre des signaux à partir de plusieurs microphones (11) fixés sur l'abdomen à l'aide d'un émetteur (12) porté par la mère, lesquels signaux sont envoyés à un récepteur à distance (21) puis sont traités et filtrés par un processeur (22) lequel utilise éventuellement des techniques de la transformée de Fourier, pour obtenir comme résultat un signal amélioré électroniquement sortant d'un dispositif de sortie (18).
Patent EP-0433312-A4 (EP)
IPC: A61K49/08
Filed: 1989-08-17
Abstract: On peut augmenter le contraste en imagerie par résonance magnétique en ciblant de manière spécifique une matière paramagnétique sur des types sélectionnés de cellules mammifères. Un système porteur de matière paramagnétique, formé par association en un complexe de matière paramagnétique et d'un conjugué de glycoprotéines-chélateurs, utilise l'endocytose induite par récepteur afin de accentuer la spécificité cellulaire. Le conjugué est composé de ligands spécifiques de récepteurs reliés à des agents chélateurs par une liaison covalente. Le porteur présente non seulement un degré élevé de spécificité cellulaire, mais est caractérisé également par une accumulation significative de matière paramagnétique dans la cellule, contribuant ainsi à augmenter le contraste en imagerie par résonance magnétique.
Patent EP-0414828-A4 (EP)
Title: Process for the preparation of urokinase derivatives
IPC: C12N9/72
Filed: 1989-10-10
Abstract: A process for making urokinase derivatives having a sulfhydryl group incorporated into a remnant of urinary plasminogen activator. The process comprises reducing disulfide bridges in the presence of arginine and incorporating a desired compound having a sulfhydryl containing group into the structure through the formation of a disulfide bridge.
Patent EP-0452347-A4 (EP)
Title: Universal electronic musical instrument
IPC: G10H1/055
Filed: 1989-12-27
Abstract: A MIDI-compatible musical instrument controller includes a keyboard having a plurality of keys (12) and circuitry for electronically scanning the keyboard and for producing individual key-depression signals for each key being depressed. Each of the individual key depression signals identifies the key with which is associated, commences when the key is depressed, and terminates when the key with which it is associated is released. A plurality of note tables is provided for converting each of the individual key depression signals to MIDI note-identifying information. Each note table defines each key as one or more preselected musical notes such that no two of such tables define the plurality of keys with the same MIDI note-identifying information. One of the note tables is selected in response to a user command. Note-start circuitry, responsive to the commencement of an individual key depression signal, is provided for generating MIDI note-one signals corresponding to the one or more musical notes defined for the individual depressed key in the note table selected at the time the individual key depression signal commences. Note-stop circuitry, responsive to the termination of an individual key depression signal, is provided for generating MIDI note-off signals corresponding to the one or more musical notes defined for the individual released key in the note table which was selected during the time when the individual released key was depressed. <IMAGE>
Patent EP-0407567-A4 (EP)
Title: Radiant tube and reflector hanger
IPC: F24D5/08
Filed: 1990-01-26
Abstract: A hanger (26) for use in a low intensity radiant energy heating system. The hanger (26) is used both for supporting the emitter tube/reflector assembly (22, 24) and as an air dam to prevent convection currents from flowing along the emitter tube (22) due to temperature changes.
Patent EP-0485394-A4 (EP)
IPC: G09G5/00
Filed: 1990-04-18
Abstract: Un système de photostyle utilisable en liaison avec une installation à écran de visualisation (10) comporte un projecteur (18A) permettant de recevoir un signal vidéo généré extérieurement et de projeter une image vidéo sur un écran (12). A titre d'exemple, le système de photostyle comporte une source de faisceau de rayonnement (20) permettant de former un point (22) à un emplacement désiré sur l'écran. La source de rayonnement peut fournir un faisceau optique visible et bien collimaté ou un faisceau colinéaire de rayonnement infrarouge et visible. Une caméra vidéo auxiliaire (24a) est utilisée pour détecter la position du point (22) sur l'écran (12) et pour produire un signal de sortie indicateur de la position du point. Un ordinateur serveur ou un générateur de recouvrement graphique (15) reçoit le signal de sortie indicateur de position et modifie le signal vidéo généré extérieurement de façon à modifier l'image vidéo affichée.
Patent EP-0479932-A4 (EP)
Title: Frequency synthesizer with an interface controller and buffer memory
IPC: H03L7/18
Filed: 1990-05-18
Abstract: A frequency synthesizer which has at least one programmably characterized phase lock loop circuit includes a buffer memory and an interface controller responsive to operational codes received from a central controller to direct transfer of data words for characterization of the phase lock loop circuit among the at least one phase lock loop circuit, the buffer memory, and the central controller. In one embodiment, the transfer of data words between the central controller and phase lock loop circuit or buffer memory are performed serially in accordance with a prespecified protocol and governed by a clock signal generated by the central controller. Data word transfers between the buffer memory and at least one phase lock loop circuit may also be performed serially in accordance with a prespecified protocol, but may be governed autonomously by an internal clock signal generated by the frequency synthesizer.
Patent EP-0533690-A4 (EP)
Title: Phospholipid-coated microcrystals: injectable formulations of water-insoluble drugs
IPC: A61K47/06
Filed: 1991-04-23
Abstract: The novel uses of the phospholipid-coated microcrystal in the delivery of water-soluble biomolecules such as polypeptides and proteins. The proteins are rendered insoluble by complexation and the resulting material forms the solid core of the phospholipid-coated particle. Alternatively, the proteins, bio-molecules or drugs can be entrapped in water-soluble form between the membranous layers of the coated microcrystal. All types of phospholipid microcrystals can incorporate 5 nm to 10 um diameter iron oxide particles to allow for manipulation by magnetic fields. Water-soluble bio-molecules including proteins, peptides, and drugs can be entrapped and retained with long shelf life in liposomes at high concentrations, provided that the phospholipid concentration is greater than 10% (w/v) such that greater than 50% of the system volume is enclosed within phospholipid membranes. Both the phospholipid-coated microcrystal and the phospholipid-coated microdroplet can be used as vaccine adjuvants.
Patent EP-0530227-A4 (EP)
Title: Mechanical pencil
IPC: B43K21/16
Filed: 1991-02-06
Abstract: A mechanical lead pencil having the capability of feeding different diameter leads. A first collet (21) is disposed in the pencil barrel (12) for feeding the lead (20) and a second collet (25) is located at the barrel open end for retaining the lead (20) during use of the pencil. An elastomeric disc (35) is provided between the two collets (21, 25), having a variable diameter opening (38) at the center thereof for frictionally engaging the lead (20) and preventing its release when the two collets (21, 25) are in the open position.
Patent EP-0536325-A4 (EP)
Title: Wax isomerization using catalyst of specific pore geometry
IPC: C10N30/02
Filed: 1991-07-18
Abstract: The present invention relates to a process for producing a lube oil having a low pour point and excellent viscosity and viscosity index comprising isomerizing a waxy feed over a catalyst comprising a molecular sieve having generally oval 1-D pores having a minor axis between about 4.2  ANGSTROM  and about 4.8  ANGSTROM  and a major axis between about 5.4  ANGSTROM  and about 7.0  ANGSTROM  and at least one group VIII metal. SAPO-11, SAPO-31, SAPO-41, ZSM-22, ZSM-23 and ZSM-35 are examples of useful catalysts.
Patent EP-0563264-A4 (EP)
Title: Leadless pad array chip carrier.
Inventor: MULLEN WILLIAM B III
IPC: H01L21/60
Filed: 1991-11-21
Abstract: A leadless pad array chip carrier package is disclosed, employing a printed circuit board (22) having an array of solder pads (34) on the bottom side. A semiconductor device (24) is electrically wire bonded (49) and attached with conductive adhesive (47) to the metallization patterns (43, 45) of the printed circuit board (22). A protective plastic cover (26) is transfer molded about the semiconductor device (24) covering substantially all of the top side of the printed circuit board (22).
Patent EP-0566666-A4 (EP)
Title: Novel glucohydrolase inhibitors useful as antidiabetic agents
Inventor: FARR ROBERT A
IPC: C07D261/20
Filed: 1991-12-13
Abstract: PCT No. PCT/US91/09387 Sec. 371 Date Dec. 9, 1993 Sec. 102(e) Date Dec. 9, 1993 PCT Filed Dec. 13, 1991 PCT Pub. No. WO92/11867 PCT Pub. Date Jul. 23, 1992.The invention provides the compounds 1,2-dideoxy-2-(hydroxymethyl)-1-(methylamino)-myo-inositol hydrochloride, 1,2-dideoxy-2-(hydroxymethyl)-1-(methylamino)-scyllo-inositol, 1,6-dideoxy-6-(hydroxymethyl)-1-(methylamino)-myo-inositol.
Patent EP-0530369-A4 (EP)
IPC: G02F1/361
Filed: 1992-03-11
Abstract: L'invention se rapporte à un nouveau composé utilisable comme matériau piézochromique, soit un cristal comprenant un dérivé d'indolinospirobenzothiopyranne représenté par la formule générale (I), et un isomère d'ouverture de cycle de ce composé, ainsi qu'à un procédé de production de ce composé. Dans la formule (I), R1 représente alkyle C¿1? à C20, aralkyle, méthacryloxyméthyle ou méthacryloxyéthyle; R?2, R3, R4, R5, R6 et R7¿ représentent chacun hydrogène, etc; et R8 représente hydrogène, méthacryloxyméthyle, etc.
Patent EP-0573567-A4 (EP)
IPC: G07G1/00
Filed: 1992-02-25
Abstract: A battery powered, portable, hand-held data terminal (10) of modular structure includes a base module (16, 136) with a keyboard (18) and a display screen (19) and their respective electrical functions (167, 164). A data and communications module may be selected from a number of different data and communications modules (48, 55, 75, 135) each having different types of data communications transceiver, or including in addition data collection devices, such as shelf label readers or bar code readers (76). The base module (16, 136) includes a microprocessor-controlled data communications and control interface having a predetermined protocol. To adapt the various type of data and communications modules for selection of any one thereof to become attached to the base module and function therewith, each of the data and communications modules includes a microprocessor (125, 144) operable to function as an emulator to interact with the microprocessor of the base module (16, 136).
Patent EP-0606352-A4 (EP)
Title: Dispersing agent.
Inventor: WILLEY ALAN DAVID
IPC: A61K8/72
Filed: 1992-09-21
Abstract: Poly(glutamic acid) is used as a dispersing, soil-suspending or anti-redeposition agent in laundry detergent or other cleaning compositions that also contain a detersive surfactant. Suitable polymers include not only the homopolymers of glutamic acid but also block, graft or random copolymers of glutamic acid with biodegradable monomers or polymers, e.g. other amino acids or polyethylene glycol.
Patent EP-0628072-A4 (EP)
Title: Dried, rotary disc microspheres of microorganisms.
Inventor: RUTHERFORD WILLIAM M
IPC: A23K1/00
Filed: 1993-02-02
Abstract: A process for preparing fatty acid microspheres of microorganisms by rotary disc processing is disclosed. The process is designed to minimize heat risk to the microorganisms during production. Microsphere particles of fatty acid matrix containing microorganisms, preferably stearic acid encapsulated Enterococcus faecium, are also provided.
Patent EP-0673423-A4 (EP)
Inventor: ZAITLIN MILTON
IPC: C12N15/09
Filed: 1993-06-03
Abstract: La présente invention concerne un procédé permettant d'induire une résistance aux maladies virales des plantes par transformation des plantes sensibles aux maladies virales à l'aide d'une portion de réplicase prise d'un génome d'un virus de plante. L'invention concerne également des plantes transformées, des graines et plantes obtenues à partir des graines et qui présentent une résistance à la maladie due au virus pathogène à partir duquel la portion de réplicase du génome viral a été utilisée pour effectuer la transformation.
Patent EP-0666903-A4 (EP)
Title: Insulin-dependent yeast or fungi.
Inventor: MCKENZIE MAUREEN A
IPC: C07K14/62
Filed: 1993-10-05
Abstract: The present invention relates to newly created and isolated insulin-dependent mutant strains of yeast or fungi such as (S. cerevisiae). The mutants grow on complex media of defined and undefined compositions. Optimal growth, morphology and viability of certain isolates demonstrate varying dependence upon supraphysiological concentrations of insulin. Other isolates are relatively insensitive to the same concentrations of insulin and can be maintained in the presence of the hormone for extended periods of time without toxic effects. The invention also pertains to a method for detecting insulin secretagogues which employs the mutant yeast cells. Furthermore, the invention encompasses methods for the production of recombinant insulin employing the mutant yeasts as host cells.
Patent EP-0681771-A4 (EP)
Inventor: BEHRENS RICHARD T
IPC: G11B20/10
Filed: 1994-01-27
Abstract: Circuit mixte analogique/numérique à commande de gain (126) pour réguler l'amplitude d'un signal d'entrée analogique. Le circuit est doté d'un amplificateur à gain variable (202) qui reçoit le signal d'un préamplificateur de tête de lecture/écriture (128). La sortie de l'amplificateur à gain variable (202) est relié par un système multiplex (203) et par un égaliseur (204) à un convertisseur analogique/numérique (206) qui convertit le signal analogique en valeurs d'echantillonnage numériques aux périodes d'échantillonnage de référence. Un circuit de commande de gain (330) reçoit les valeurs numériques et le signal de sortie d'un détecteur d'impulsions (312) qui indique s'il y a eu une impulsion. Un détecteur d'erreurs de gain (802) sur le circuit de commande de gain (330) détermine le taux d'erreur dans l'amplitude de chaque impulsion détectée, et ce taux d'erreur est filtré (804), passé par un convertisseur numérique/analogique (212), puis par un circuit d'élévation à la puissance (216). La sortie de circuit d'élévation à la puissance est reliée à une entrée de commande de gain de l'amplificateur à gain variable (202).
Patent EP-0712461-A4 (EP)
Title: Rotary piston driving mechanism
Inventor: SHER ARIEH
IPC: A61B17/22
Filed: 1994-07-29
Abstract: A driving mechanism transforms continuous longitudinal reciprocation of a piston (3) in a chamber (2) into unidirectional rotation. The mechanism utilizes a closed wave-shaped groove (8) defined in either the cylinder (1) or chamber (2) and adapted to receive guiding members (9) projecting from the other of the piston (3) and chamnber (2). When the piston (3) is forced to move longitudinally in either direction, the groove (8) slides over the guiding members to force rotation. The apices (13) of the wave-shaped groove (8) are either contoured or provided with a gating structure (21) to assure that the guide members do not backtrack but instead move in one direction through the groove (8).
Patent EP-0805735-A4 (EP)
Inventor: LYNN WILLIAM R
IPC: B24C9/00
Filed: 1994-08-17
Abstract: A method of recycling a reusable composite blasting media comprising a plurality of discrete particles of an abrasive component combined with a carrier component. The method comprises the steps of collecting the recyclable composite blasting media (S1) after at least one blasting cycle, screening or sifting the collected blasting media (S2) mixing an abrasive or carrier additive with the collected composite blasting media (S3) heating the mixture (S4), and forming the composite media (S6), into a plurality of granules each containing a plurality of discrete particles of the abrasive component and the carrier component.
Patent EP-0720563-A4 (EP)
Title: Ribbon sensing device for bag tyer
Inventor: FRAZIER JIMMY R
IPC: H02P8/00
Filed: 1994-09-30
Abstract: A bag neck tying device for tying a ribbon (15) dispensed from a spool (41) about a gathered neck. A pulley (24) and proximity switch (86) are mounted to prevent the completion of a tying cycle if a bag neck is not properly gathered and ready to be tied. <IMAGE>
Patent EP-0740521-A4 (EP)
Title: Diacyl and tetraacyl peroxides to inhibit transfer of bleachable food soil in machine dishwashing
Inventor: HARDY FREDERICK EDWARD
IPC: C11D3/39
Filed: 1995-01-13
Abstract: There is provided the use of a bleaching species to inhibit the transfer of a bleachable food soil from an aqueous wash solution to a substrate in a dishwashing method wherein said bleaching species is selected from diacyl and tetraacyl peroxide bleaching species and mixtures thereof. There is also provided the use of said bleaching species to enhance the removal of bleachable food soils from a plastic substrate in a dishwashing method.
Patent EP-0870154-A4 (EP)
Title: Adjustable reflector device
Inventor: CRONK PAUL ANDREW
IPC: F21V29/15
Filed: 1995-05-24
Abstract: PCT No. PCT/AU95/00303 Sec. 371 Date Mar. 10, 1998 Sec. 102(e) Date Mar. 10, 1998 PCT Filed May 24, 1995 PCT Pub. No. WO96/37732 PCT Pub. Date Nov. 28, 1996An adjustable reflector device is disclosed. The device consists of an adjustable double parabolic reflective skin (1,2) with an adjustable lamp mount (12), incorporating a V-shaped perforated heat shield (17), attached. The two part reflective skin (1,2) forms a double parabolic shape when flexed back against a reinforced spine (3). This flexible shape is secured by lengthwise adjustable chain retainers (4) attached at both ends of the skin (1,2). The lamp mount (12) slides onto a pair of threaded bolts (6,7) secured to the skin and adjustment is achieved by tightening or loosening the appropriate nuts (15,16). The heat shield (17) slides onto the lamp fitting (18) and is positioned appropriately to deflect incident heat and light. This device can be used to provide variable conditions of artificial illumination.
Patent EP-0763205-A4 (EP)
Title: Nucleic acid sequences controlling lung cell-specific gene expression
Inventor: BOHINSKI ROBERT J
IPC: C12N15/85
Filed: 1995-05-17
Abstract: An oligonucleotide which includes at least one nucleic acid sequence which binds to at least one nuclear protein found in lung cells, such as TTF-1 protein. The oligonucleotide may be contained in a vector. The at least one nuclear protein provides for lung cell-specific expression of the vector upon binding of the at least one nucleic acid sequence to the at least one nuclear protein. Such vector may also include genes encoding therapeutic agents, and may be employed for delivering genes encoding therapeutic agents to lung cells.
Patent EP-0768303-A4 (EP)
Inventor: SEGAWA JUN
IPC: C07D215/56
Filed: 1995-06-23
Abstract: L'invention concerne des diastéréomères des formules (Ia) et (Ib) sont obtenues selon un procédé consistant à faire réagir un composé de la formule (III) avec un acide aminé ou carboxylique chiral, ou bien un dérivé réactif de celui-ci, à chlorer le produit de réaction de la formule (II), et à séparer le mélange diastéréomère, de la formule (I) obtenu. Dans lesdites formules, R1 représente hydrogène, halogéno, etc.; R2 représente hydrogène, etc.; R3 représente alkyle, etc.; R4 représente un reste acide aminé ou acyle chiral; et X représente halogène, ou bien amino cyclique substitué ou non substitué, ou phényle.
Patent EP-0830267-A4 (EP)
Inventor: SCHOFIELD KENNETH
IPC: H04N13/239
Filed: 1996-05-22
Abstract: Système de rétroviseur (12) pour véhicule, comportant au moins un dispositif (16) de saisie d'images dirigé vers l'arrière par rapport au sens de déplacement du véhicule. Un système d'affichage (20) affiche une image synthétisée à partir des données de sortie du dispositif de saisie d'images. Ledit système d'affichage est de préférence contigu au champ de vision avant du conducteur du véhicule, à une distance focale située à l'avant de l'habitacle. Une pluralité de dispositifs (14, 16) de saisie d'images peut être prévue et le système d'affichage affiche une image unitaire synthétisée à partir des données de sortie desdits dispositifs, laquelle rend approximativement une vision dirigée vers l'arrière à partir d'un seul endroit, tel qu'à l'avant du véhicule.
Patent EP-0903386-A4 (EP)
Title: Pressure-sensitive adhesive having excellent heat resistance and heat conductivity, adhesive sheets, and method of securing electronic component to heat-radiating member therewith
Inventor: OHURA MASAHIRO
IPC: H01L21/58
Filed: 1997-05-28
Abstract: A pressure-sensitive adhesive which is a product of photopolymerization of a composition comprising: 100 pts.wt. of an acrylic monomer mixture or a partial polymerizate thereof, 0.01 to 5 pts.wt. of a polyfunctional (meth)acrylate as a cross-linking agent, 10 to 300 pts.wt. of ceramic powder composed of a covalent bond substance having a total valence electron number of 8 and having a wurtzite or zinc-blend crystal structure or a substance having a hexagonal or graphite structure, and 0.01 to 5 pts.wt. of a photopolymerization initiator. This adhesive facilitates bonding of an electronic component to a heat-radiating member without the need to consume much time and much workload in bonding treatment, is free from the danger of peeling and deterioration even when exposed to thermal cycles of quick heating and cooling, and has excellent heat resistance and heat conductivity. Also provided are adhesive sheets made by using this adhesive and a method of securing an electronic component to a heat-radiating member therewith.
Patent EP-0844670-A4 (EP)
Inventor: ISHIGURO HIDETO
IPC: H01L29/45
Filed: 1997-06-04
Abstract: La présente invention concerne un procédé de fabrication d'un transistor à couche mince de silicium non monocristallin hautement fiable. Ce procédé consiste à former une couche de silicium polycristallin (17) sur une couche SiO2 de base (15) après avoir formé la couche de base (15) sur un substrat de verre (14). Le procédé consiste ensuite former le tracé sur la couche de silicium (17), puis à former une couche SiO2 de grille (18) par dépôt chimique en phase vapeur activé par plasma utilisant le chauffage électronique cyclotronique (ECR-PECVD) ou le tétraéthoxysilane (TEOS-PECVD). Après formation de la couche SiO2 de grille (18), le procédé consiste, d'abord à former une gâchette (19), puis des régions source et drain (20 et 20) par dopage ionique. Une fois qu'une couche isolante (21) a été réalisée entre les couches SiO2 et qu'une fenêtre de contact a été ouverte, le procédé consiste à former une électrode (23) faite d'une couche Al-Si-Cu. Le procédé consiste enfin à effectuer un recuit en étuve humide pendant trois heures à une température de 350 °C.