baber/WOPTO huggingface dataset:
Patent EP-0879070-A1 (EP)
Inventor: TAPPER ROBERT
IPC: A61N1/32
Filed: 1997-01-27
Abstract: A method and apparatus for applying iontophoretic treatment to a biological subject wherein electrical treatment current between a pair of electrodes (16A, 16B) is periodically reversed at very low frequencies, substantially in the range of approximately 0.0027 Hz to approximately 10 Hz, to mitigate tissue damage, enable long term dosimetry with single and multiple drugs of any polarity and at higher concentrations, and eliminate the need for buffering agents and the like, all in a relatively simple, economical and compact physical packaging configuration. The system delivers treatment substances with large and/or small molecular size and weight and can be adjusted to control pH at the delivery site. A method of lowering resistance and enhancing permeability at the delivery site, as well as increasing drug concentrations and delivery rates. A method for anti-fungal, antibacterial, anti-viral, anti-aging, anti-wrinkling and healing. <IMAGE>
Patent EP-0879023-A1 (EP)
Inventor: LAZZARA RICHARD J
IPC: A61C8/00
Filed: 1997-01-29
Abstract: Composant dentaire se fixant à un implant implanté dans un os maxillaire vivant recouvert par la gencive. L'implant possède une extrémité apicale encastrée dans l'os maxillaire et une extrémité gingivale jouxtant l'interface de la gencive et de l'os maxillaire. Le composant dentaire comprend un corps présentant une région inférieure, une région gingivale et une région supragingivale. La région inférieure présente une surface terminale venant en contact avec l'extrémité gingivale de l'implant. La région gingivale s'étend dans la gencive et présente une surface externe permettant de créer et de conserver un trou dans la gencive, ce qui met à nu l'extrémité gingivale de l'implant. La région supragingivale présente une surface supérieure faisant saillie au-dessus de la gencive. Le composant dentaire comprend un premier élément destiné à recevoir un élément de cicatrisation et un second élément destiné à recevoir un élément d'empreinte. Cet élément d'empreinte comprend un élément destiné à fixer le corps à l'implant de façon à permettre la cicatrisation de la gencive autour du corps sur une durée prolongée, ce qui permet la formation du trou. L'élément d'empreinte comprend un segment supérieur s'étendant au-dessus de la région supragingivale servant à recevoir le matériau d'empreinte et l'élément destiné à fixer le corps à l'implant. En conséquence, le composant dentaire sert en partie de composant de cicatrisation gingivale et en partie de composant d'empreinte.
Patent EP-0884300-A1 (EP)
Inventor: HAYAKAWA KOICHI
IPC: C07C319/20
Filed: 1997-02-25
Abstract: A process for preparing α-hydroxy acids
by heating ammonium salts of α-hydroxy acids
of general formula (I), removing the formed
ammonia and water, adding water to the
residue, and heating the obtained mixture,
wherein R is hydrogen, C 1  -C 6  alkyl, alkyl(C 1 
-C 6 )thioalkyl(C 1  -C 6 ), phenyl or the like. This
process is freed from the problem of disposal of
by-products such as ammonium bisulfate and
makes it possible to prepare a free α-hydroxy
acid from an ammonium salt thereof
economically and in a high yield.
Patent EP-0885042-A1 (EP)
Inventor: LIANG LI-SHANG
IPC: B01D35/30
Filed: 1997-01-23
Abstract: A modular filtering system is provided including modular filter cartridges (20) which can be arranged into filter assemblies (50) of various configurations by interconnecting the filter cartridges in a desired configuration. In one embodiment of the invention, the modular filtering system includes a first filter cartridge, a second filter cartridge and a connector clip (132) that mechanically secures the first filter cartridge to the second filter cartridge. The first filter cartridge includes an outlet port (42) which is hydraulically connected to an input port (32) on the second filter cartridge. Each filter cartridge includes a filter tube, a first end cap (24) attached to one end of the filter tube and a second end cap (26) that is attached to an opposite end of the filter tube. The connector clip can be connected between the first end caps of the filter cartridges, the second end caps of the filter cartridges, or both the first and second end caps of the filter cartridges. The connector clip can include a locking tab (144) and each end cap can include a socket connector (88) that is adapted to receive the locking tab of the connector clip. The end caps can also include a plurality of planar portions (86) arranged in an axially symmetric pattern around the side wall of the end caps. The inlet and outlet ports and the socket connector are disposed on the end caps at a planar portion.
Patent EP-0885194-A1 (EP)
Inventor: OBERDORF KLAUS
IPC: A01N43/40
Filed: 1997-02-17
Abstract: Pyridyl-phenyl- und -benzylether der Formel (I), sowie deren Salze und N-Oxide, in denen die Substituenten und Indices die folgende Bedeutung haben: Q C(CO2CH3)=CHCH3, C(CO2CH3)=CHOCH3, C(CONH2)=NOCH3, C(CO2CH3)=NOCH3, C(CONHCH3)=NOCH3 oder N(OCH3)-CO2CH3; n 0 oder 1; R1 Wasserstoff oder ein über ein Kohlenstoff-Atom gebundener organischer Rest; R2 Wasserstoff, Cyano, Halogen oder ein über ein Kohlenstoff-, Sauerstoff-, Schwefel- oder Stickstoff-Atom gebundener organischer Rest; R3 Wasserstoff, Halogen, C¿1?-C4-Alkyl oder C1-C2-Halogenalkyl; x 0, 1 oder 2; R?4¿ Cyano, Nitro, Halogen oder ein über ein Kohlenstoff-, Sauerstoff-, Schwefel- oder Stickstoff-Atom gebundener organischer Rest; y 0, 1, 2 oder 3; R5 Cyano, Halogen, C¿1?-C4-Alkyl, C1-C4-Halogenalkyl oder C1-C4-Alkoxy, Verfahren und Zwischenprodukte zu ihrer Herstellung und ihre Verwendung.
Patent EP-0827486-A1 (EP)
Inventor: DALLMIER ANTHONY W
IPC: C02F1/50
Filed: 1997-03-20
Abstract: L'invention concerne un procédé de préparation d'une solution aqueuse stabilisée d'hypobromite alcalin ou de métal alcalino-terreux. Ce procédé consiste à (a) mélanger une solution aqueuse d'hypochlorite alcalin ou de métal alcalino-terreux possédant de 5 à 70 % environ d'halogène disponible comme du chlore avec une source d'ions bromure soluble dans l'eau; (b) permettre à la réaction de la source d'ions bromure et de l'hypochlorite alcalin ou de métal alcalino-terreux de s'effectuer, afin d'obtenir une solution aqueuse de 0,5 à 70 % en poids d'hypobromite alcalin ou de métal alcalino-terreux non stabilisé; (c) ajouter à ladite solution non stabilisée une solution aqueuse d'un sulfamate de métal alcalin en quantité permettant d'obtenir un rapport molaire entre le sulfamate de métal alcalin et l'hypobromite alcalin ou de métal alcalino-terreux entre 0,5 et 7; (d) récupérer une solution aqueuse stabilisée d'hypobromite alcalin ou de métal alcalino-terreux.
Patent EP-0835506-A1 (EP)
Title: Procede et appareil d'analyse spectrale dans un systeme d'enregistrement sur disques
Inventor: BAKER BILL R
IPC: G11B27/36
Filed: 1997-04-23
Abstract: L'invention concerne un procédé d'analyse spectrale de signaux enregistrés par un système d'enregistrement ou de stockage magnétique à l'aide d'un module canal modifié, celui-ci servant à mesurer les composantes harmoniques du signal enregistré. Le procédé consiste à lire le signal analogique périodique enregistré et à le convertir en un signal périodique temporel discret. Ce dernier signal est échantillonné numériquement à des intervalles donnés et les échantillons numériques ainsi obtenus sont cumulés sélectivement dans un ou des registres (341) du module canal. Les échantillons numériques entrants sont cumulés en étant alternativement ajoutés (354) au contenu d'un seul registre (341) et soustraits de celui-ci. Les résultats cumulés représentent les totalisations utilisées pour déterminer les coefficients harmoniques du signal enregistré. Le capteur d'harmonique comprend une unité arithmétique et un ou des registres (341) servant à cumuler les échantillons numériques.
Patent EP-0853971-A1 (EP)
Inventor: SAITOH SHIGERU
IPC: B01D53/18
Filed: 1997-05-27
Abstract: An apparatus and a method using the apparatus for crossflow treatment of
gases comprising, a packed chamber filled with packing materials, wherein
more than 5 tons / m 2  · hr of alkaline liquid is sprayed over the packing
materials from nozzles mounted at the top of the packed chamber. Flue gas
is introduced from a perforated plate disposed in front of the packed
chamber at a flow rated of over 100 cm / sec, subsequently the flue gas is
forced out through a perforated plate disposed at the back of the packed
chamber, and a ratio of a sectional area for treated gas and a sectional area
for the alkaline liquid is at least 5. The invention can perform an effective
removal of pollutants and dust form the flue gas.
Patent EP-0830526-A1 (EP)
Title: Power guide chain
Inventor: BLASE GUENTER
IPC: F16G13/16
Filed: 1997-04-08
Abstract: This invention concerns a power guide chain for guiding tubes or the like between two connecting points, at least one of which can be moved. This power guide chain consists of several interconnected articulated chain links having side and transverse parts. The capacity for horizontal swing of neighboring chain links against one another is limited by corresponding stops (14) provided with stop faces (15) and arranged on the chain links. To make faster running speed possible and to reduce the noise emission of the chain, the chain links are fitted with means for reducing the relative inclination velocity of neighboring links.
Patent EP-0900444-A1 (EP)
Inventor: VALDEMARSSON STEFAN
IPC: H01F29/14
Filed: 1997-05-16
Abstract: A controllable inductor comprises at least a tubular core (3), a main winding (1) surrounding the core and a control winding (4) passing substantially axially through the core. It also comprises a yoke (19) of a material having a high magnetic permeability arranged to extend outside the core and the main winding and together with the core form a closed loop having at the most small air gaps for a main magnetic flux generated in the core by a current in said main winding and extending substantially axially to the core. The control winding comprises first plates of a material having a good electric conductivity extending substantially axially through the core.
Patent EP-0915646-A1 (EP)
Inventor: HENRIKSEN OVE
IPC: A01K73/045
Filed: 1997-05-26
Abstract: Deflector device for lateral spreading of equipment being towed in water by a vessel, such as seismic exploration, fishing or mine sweeping. The device comprises at least one cylinder (35A-C) adapted to have its axis standing generally vertically in the water during towing. The cylinder or cylinders (35A-C) is/are rotatable and there is provided at least one motor for rotation of the cylinder or cylinders.
Patent EP-0906254-A1 (EP)
Inventor: SPAGNOL MICHEL
IPC: C07B61/00
Filed: 1997-06-13
Abstract: The invention discloses an acylation method for an aromatic compound. The acylation method that consists in reacting the said aromatic compound with an acylation agent, in the presence of a zeolite catalyst, is characterised in that it consists: in mixing, by whatever means, the aromatic compound and the acylation agent; in passing the said mixture on a catalytic bed comprising at least one zeolite; in subjecting the reaction mixture from the catalytic bed to a recirculation the catalytic bed, for a number of times sufficient to obtain the desired conversion ratio of the substrate.
Patent EP-0912599-A1 (EP)
Title: Diglycerid and sterol based organometallic complexes and pharmaceutical compositions and dietetic products containing them
Inventor: MAUREL JEAN-CLAUDE
IPC: C07J51/00
Filed: 1997-06-27
Abstract: PCT No. PCT/FR97/01153 Sec. 371 Date Jul. 13, 1998 Sec. 102(e) Date Jul. 13, 1998 PCT Filed Jun. 30, 1997 PCT Pub. No. WO98/01461 PCT Pub. Date Jan. 15, 1998The invention relates to an organometallic complex obtainable by reaction: of a cation of a metal (M) in an oxidation state at least equal to 2 useful as a biocatalyst in living metabolism, of a mixture of sitosterol and sitostanol, or of pure sitostanol or of a plant extract containing same, of the diglyceride of formula (I): in which: R1 is an acyl residue of oleic acid (C18:1), R2 in an acyl residue of a linear or branched, saturated or unsaturated fatty acid having between 2 and 18 carbon atoms. More particularly, the invention relates to complexes in which R2 is an oleoyl or acetyl group. The invention also relates to pharmaceutical compositions containing this complex, particularly those wherein the metal is vanadium, and to their use in the treatment and/or the prevention of hypercholesterolaemia and/or of hypertriglyceridaemia, of insulin-dependent or non insulin-dependent diabetes, of insulin resistance and associated pathologies.
Patent EP-0921997-A1 (EP)
Inventor: REINSCH FRANK G
IPC: B65G53/10
Filed: 1997-07-09
Abstract: La présente invention concerne un dispositif (1) et un procédé de transport et de mesure de quantités précises de matière particulaire. Ce dispositif (1) constitue un moyen sûr, pour l'opérateur et pour l'environnement, de transport et de distribution de quantités précises de matière particulaire, du lieu de fabrication directement au consommateur du produit. De par sa conception unique, ce dispositif (1) se transporte facilement via des moyens classiques de transport et il peut être actionné par un seul individu, sans risque pour l'environnement ou pour l'opérateur. Ce dispositif (1) contient, en outre, des moyens solidaires (27) servant à mesurer de façon précise la matière particulaire transportée. On peut utiliser ce dispositif pour conserver une matière particulaire pendant des périodes prolongées, et lorsqu'il est vide, on peut le remplir et le réutiliser.
Patent EP-0916188-A1 (EP)
Inventor: SOEDERBERG STEN
IPC: H03K25/04
Filed: 1997-07-11
Abstract: La présente invention concerne un dispositif (10) de décompte des flancs d'impulsions électriques. Ce dispositif est constitué, d'une part d'un premier condensateur (C1) monté en série avec un circuit de pompage, lui-même constitué d'une seconde résistance (R2) montée en série avec une première diode (D1) montée en parallèle avec une première résistance (R1), et d'autre part d'un second condensateur (C2) monté en parallèle avec la seconde résistance. Lorsqu'une tension (Vg) correspondant à l'un des flancs d'une impulsion électrique s'applique aux bornes du montage constitué par le premier condensateur et le circuit de pompage, le premier et le second condensateur se chargent en série d'une charge qui est essentiellement déterminée par le second condensateur. Une première entrée d'un comparateur (14) est montée au point de connexion entre le premier condensateur et le circuit de pompage, une seconde entrée du comparateur étant connectée à un potentiel de comparaison (Vref), de façon à signaler qu'un nombre approximatif spécifique d'impulsions a été décompté lorsque la tension aux bornes du premier condensateur dépasse un niveau de seuil déterminé par le potentiel de comparaison.
Patent EP-0976095-A1 (EP)
Inventor: LIANG KYMINH
IPC: H04N19/94
Filed: 1997-09-02
Abstract: The invention relates to a method and system for allocating bits for representing blocks that are transmitted in an image compressing system. In a preferred embodiment, a video telephone communications system (10) includes a video transmitting/receiving system (14) including local (22) and remote processing systems (32) separated by a communication link (18). The local processing system determines indices to be sent to a remote processing system to represent the image. Under one aspect of the invention, the local processing system determines an optimal bit allocation by employing a lambda feedback technique in selecting the indices.
Patent EP-1025940-A1 (EP)
Inventor: YANG GUIMO
IPC: B23B31/12
Filed: 1997-10-06
Abstract: A manually tightened drill chuck has a split nut (7) mounted in a close
manner in a front sleeve (10) ; jaws (9) , on whose respective radial outer
surfaces there are formed threaded portions engaging with the split nut , are
received in associated bores in a body member (1) of the chuck ; the jaws can
be caused to reciprocate synchronously through rotating the front sleeve ; a
rear sleeve (2) causes itself not to rotate relative to the body member of the
chuck by using keys (11) arranged around the periphery of the rear portion of
the body member of the chuck ; an axial thrust bearing (6) and a spring (4) are
provided between the front and the rear sleeves for isolating the relative
rotation of the front and rear sleeves , and are functional when the jaws chuck
the drill to exert an additional chucking force .
Patent EP-0937127-A1 (EP)
Title: Pain nettoyant glycerine d'hygiene personnelle, contenant un polyglucoside alkylique
Inventor: WHITE J MATTHEW
IPC: C11D3/20
Filed: 1997-11-04
Abstract: Composition nettoyante d'hygiène personnelle contenant: (a) un polyglycoside alkylique de formule (I): R1O(R2O)b(Z)a, dans laquelle R1 est un radical organique monovalent ayant environ 6 à 30 atomes de carbone; R2 est un radical alkylène divalent ayant 2 à 4 atomes de carbone; Z est un reste saccharide ayant 5 à 6 atomes de carbone; b est un nombre de 0 à environ 12; a est un nombre de 1 à environ 6; (b) de la glycérine; (c) du savon; et (d) de l'eau.
Patent EP-0942981-A1 (EP)
Title: Facteur de croissance 13 des fibroblasters
Inventor: GREENE JOHN M
IPC: C12N1/15
Filed: 1997-11-21
Abstract: La présente invention concerne une protéine du FGF-13, laquelle est un membre de la famille des facteurs de croissance des fibroblastes. On décrit notamment des molécules d'acide nucléique isolées, codant la protéine humaine du FGF-13, ainsi que des polypeptides du FGF-13 en tant que vecteurs et cellules hôtes, de même que des procédés de recombinaison destinés à la production de ces vecteurs et cellules hôtes. L'invention concerne encore des procédés de criblage destinés à identifier des agonistes et des antagonistes de l'activité du FGF-13, des techniques de diagnostic servant à détecter des troubles se rapportant au FGF-13, ainsi que des procédés thérapeutiques destinés au traitement des troubles associés au FGF-13. L'invention concerne enfin un procédé destiné à prolonger la survie des neurones dopaminergiques.
Patent EP-0947109-A1 (EP)
Inventor: SLOT GERRIT
IPC: G06F9/445
Filed: 1997-12-12
Abstract: Ce récepteur de recherche de personnes comprend un circuit de traitement (3) capable de faire une distinction entre des données transparentes et des données non transparentes d'un appel radio, en fonction d'instructions de discrimination. Lors de la réception de données transparentes, ce circuit (3) conserve de telles données dans une mémoire de données transparentes (8) des moyens de mémoire (6), et lors de la réception de données non transparentes, il conserve de telles données dans une mémoire (10) de programmes d'application variables des moyens de mémoire (6). Les données conservées dans la mémoire de programmes d'application (10) représentent un ou plusieurs programmes d'application variables. Les moyens de mémoire (6) comprennent une mémoire de programme de traduction (9) dans laquelle un programme de traduction est conservé, lequel est conçu pour traduire des instructions du type de celles d'un programme d'application. Après avoir reçu et traité un appel, le circuit de traitement poursuit son fonctionnement, lequel, de surcroît, est en conformité avec un ou plusieurs programmes d'application activés.
Patent EP-0854090-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B65B57/00
Filed: 1998-01-07
Abstract: The opto-electronic checker includes several checking elements especially in the form of cameras (48,49). The cigarette packets (10), near the horizontal test-section (30), are conveyed and exposed while travelling to the checker. The conveyor consists of conveyor belts (31,32) the stringers (33,34) of which touch facing, sideways pointing surfaces of the packet on the base (8) and end surface (19).   Defective packets are detached from the flow of packets by an ejector (51) which consists of an ejector head (54) movable by a cylinder (53). The packets are supported by pressure rollers on both sides of the track.
Patent EP-0856264-A1 (EP)
Inventor: MIZUNO HIROSHI
IPC: A44B19/30
Filed: 1998-01-12
Abstract: In a slider of a slide fastener with an automatic locking
mechanism, the slider comprises a slider body (1) composed of
upper and lower wings (5, 6) joined together at their front
ends by a guide post (7), a cover-attaching lug (10) located
on an upper surface of the upper wing (5) near a front opening
of the slider body (1) and having a longitudinal center groove
(12), a recess (13) formed in the bottom of the groove (12)
so as to sink into the guide post (7), a pair of stepped sections
(15, 15) at a top of the lug (10), and a low wall section (14)
at a front of the lug (10), an S-shaped leaf spring (2) having
a resilient portion (28) to be received in the groove (12),
a protuberant portion at an end thereof to be placed on the
stepped sections (15, 15), a cover (3) having at least one
ridge-like projection (35), a number of small projections,
which are provided at a center of an inner surface thereof
respectively, and bent ridges formed at front and rear corners,
in which the bent ridges are received in the groove so as to
engaged in the a cover-attaching lug, a pair of protuberances
and an axial protuberance of the protuberant portion abut with
the bent ridges and the ridge-like projection, respectively,
so that a locking pawl of the leaf spring can project into or 
out of the slider body. Thus, the leaf spring having a strong
resiliency can be stably housed in the slider.
Patent EP-0874421-A1 (EP)
Inventor: EMBO GEORGES
IPC: H01R12/71
Filed: 1998-03-24
Abstract: The plug, particularly of the so-called sub-D plug design, includes a base plate (5) which is designed so that the base plate can be mounted to a circuit board. The base plate has at least one projecting soldering lug (29,30) which is designed so that it can be soldered on a solder point provided on a circuit board by the surface mounting (SM) technique. Several projecting soldering lugs (29,30) are provided and are arranged adjacent to one another on at least one edge (27,28) of the base plate (5).
Patent EP-0896858-A1 (EP)
Inventor: NUMOTO MINORU
IPC: B24B41/06
Filed: 1998-08-06
Abstract: A wafer (50) is polished while it is pressed against a polishing
cloth (16) through a pressure air layer, and a polished surface adjustment
ring (28) as well as the wafer (50) are pressed against the polishing cloth
(16). The wafer (50) is polished in the state wherein a collapsing
position of the polished surface adjustment ring (28) with respect to the
polishing cloth (16) is set in such a way that the polishing pressure which
is applied from the polishing cloth (16) to the wafer (50) can be constant.
Patent EP-0919180-A1 (EP)
Inventor: MAU-SONG CHOU
IPC: G01N29/00
Filed: 1998-11-24
Abstract: A method and apparatus for noninvasively measuring blood glucose
levels provides an indirect, reagentless, differential, photoacoustic technique
which responds to absorption in a thin surface layer. An excitation source (12)
provides electromagnetic energy which is utilized to irradiate the tissue, such as
skin. The output of the radiation of the excitation source at the desired
wavelength is coupled through a transmission device (12), such as a fiber optic
bundle, which irradiates the electromagnetic energy onto the body surface (24).
Upon irradiation, acoustic energy is generated by the absorption of the
electromagnetic energy in a relatively thin layer of the sample to be measured,
characterized by a heat-diffusing length. The acoustic energy is detected by the
probe (16) which includes a measuring cell (26), reference cell (28), window (30) and differential
microphone (32). Absorption of the light beam results in periodic heating of the
tissue, at and near the tissue surface. The air (38) in contact with the tissue surface
in the measuring cell is in turn heated, and produces an acoustic emission in
the measuring cell. This acoustic emission is detected with the differential
microphone (32),
one end (40) of which is positioned in the measuring cell (26) and the other
end (42)
of which is positioned in the reference cell (28). A processor (20) determines the
concentration of the substance based upon the detected acoustic signal.