baber/WOPTO huggingface dataset:
Patent EP-0956025-A1 (EP)
Inventor: OJO-AMAIZE EMMANUEL A
IPC: C07H19/16
Filed: 1997-07-25
Abstract: L'invention concerne des méthodes de traitement médical permettant d'induire une immunosuppression chez les animaux. Ces méthodes reposent sur l'administration d'une quantité efficace d'un composé compris dans la définition des analogues de l'AMP cyclique HE-33, ou de l'analogue de son nucléoside, à un animal nécessitant ledit traitement.
Patent EP-0922060-A1 (EP)
Inventor: CALLEGARO LANFRANCO
IPC: A61L17/00
Filed: 1997-08-28
Abstract: L'invention concerne des esters de l'acide hyaluronique, dans lesquels une première partie des fonctions carboxy est estérifiée par un alcool araliphatique et une seconde partie par des alcools aliphatiques purs à longue chaîne comportant 10 à 22 atomes de carbone. Les fonctions carboxy restant éventuellement non estérifiées, s'il y en a, sont salifiées. L'invention concerne également des fils biodégradables constitués par lesdits esters, ainsi que leur utilisation dans le domaine de la médecine et de la chirurgie.
Patent EP-0969612-A1 (EP)
Inventor: UCHIDA YOSHINORI
IPC: H04B7/26
Filed: 1997-09-30
Abstract: In a mobile communication system which includes mobile
switching centers (6 to 8) which have TDMA signals and time slot sharing
and frequency channel sharing time divided CDMA signals and has a
controlling function of allocating the signals on a time base and a frequency
base and wherein mobile stations (15 to 33) are radio connected to radio
base stations (11 to 31), connected to the mobile switching centers, by a
multiple connection system and said mobile stations having a high speed
data transmission function can be radio connected to the radio base stations
also by high speed data channels, information of time slots in frames of
down-links transmitted from two adjacent radio base stations to one mobile
station is provided with serial numbers by the mobile switching centers to
which the radio base stations are connected, and hand-over processing is
performed based on the serial numbers.
Patent EP-0879352-A1 (EP)
Title: Device for a fuel supply system
Inventor: GERHARD ALBERT
IPC: F02M37/00
Filed: 1997-10-18
Abstract: The present invention pertains to a device intended for use in a fuel supply system, connected to a pressure chamber (44) through a fuel pipe (35, 38) and comprising, integrated to the peripheral portion of the main body, a membrane for separating the pressure chamber (44), said membrane being secured to the peripheral portion of the device by a spring washer (54) exerting a pretension on the main body (30).
Patent EP-0944333-A1 (EP)
Inventor: IVEY FRANCIS J
IPC: A23K1/16
Filed: 1997-11-10
Abstract: A nutrient formulation including moisture, a coloring agent, a palatability modifier, and/or an adjuvant which is designed for use in poultry and other animals, and a method of feeding it which improves subsequent livability, cumulative feed efficiency, weight gain, and resistance to disease challenge or other stresses is disclosed.
Patent EP-0946555-A1 (EP)
Title: Pyrrole derivatives, their preparation and pharmaceutical compositions containing them
Inventor: CARRY JEAN-CHRISTOPHE
IPC: C07D471/04
Filed: 1997-12-10
Abstract: The invention concerns pyrrole derivatives of general formula (I) in which R1 is CONH2, CN, COOH, COOAlk, acetyl or imidazolylcarbonyl, R3 is H or halogen, or an alkyl or OH radical, Het is pyridyl, pyridyl N-oxide or thiazolyl, and a) the bond --- is a single bond, R2 is H, halogen, CN, alkyl, alkyloxy, or trihalogenomethyl, R4 is H, and R5 is an OH, OAlk, NH2 or NHCOAlkHal radical or b) the bond --- is a double bond, and R2 is H, halogen, CN, alkyl, alkyloxy, alkylene or trihalogenomethyl, R4 is H, halogen, alkyloxy, or alkylthio optionally substituted by COOH, COOAlk, NH2, alkylamino, dialkylamino the alkyl parts of which can form with the nitrogen atom a heterocyclic compound (4 to 6 chains) and can further comprise another heteroatom selected among N, O or S, or phthalimido, and R5 is H, being understood that R2 cannot be chlorine when simultaneously R4 and R5 are H, and R1 is CN or CONH2, and Het-R3 is pyridyl-3 optionally substituted by F in position -2, or when simultaneously R4 is halogen, R5 is H, and R1 is CN or CONH2 and Het-R3 is pyridyl-3 substituted by CH3, Cl or F in position -2 or R1 is COOAlk or acetyl and Het-R3 is pyridyl-3, the C1-C4 alkyl radicals, acyl and C2-C4 alkylene being linear or branched, if necessary in the form of stereoisomers or their mixtures and/or their salts when they exist. These derivatives are particularly useful for the treatment and prevention of diseases in which are involved viruses of the herpes family and/or cytokines in particular TNFα.
Patent EP-0942709-A1 (EP)
Inventor: HALL LYNNE
IPC: A61K8/00
Filed: 1997-11-21
Abstract: L'invention concerne une composition antisudorifique en suspension pour des applications topiques à la peau de l'homme. Cette composition comprend un élément actif antisudorifique particulaire solide en suspension dans une base cosmétique. Cette composition se caractérise en ce que l'élément actif comprend un mélange de particules relativement petites dont la dimension moyenne en volume est comprise entre 0,5 et 8 νm et de particules relatives grosses dont la dimension moyenne en volume se situe dans une plage de valeurs supérieures à 12 et inférieures à 50 νm.
Patent EP-0950133-A1 (EP)
Inventor: ANEJA ARUN PAL
IPC: D01F6/62
Filed: 1997-12-17
Abstract: De nouvelles presses à filer, permettant de produire des filaments à plusieurs rainures, présentent une rangée d'orifices reliés par des fentes, qui correspondent aux rainures creusées à la périphérie des filaments obtenus.
Patent EP-0951769-A1 (EP)
Inventor: SALINGER SHELDON
IPC: H04L27/36
Filed: 1997-12-24
Abstract: L'invention concerne un procédé et un dispositif de prédistorsion adaptative d'un signal avant son émission par le biais d'un émetteur (12, 14, 16, 18) de manière à compenser les non linéarités qui sont introduites. Les informations statistiques concernant le signal reçu sont accumulées dans un récepteur (24) et sont renvoyées de préférence à l'émetteur en vue d'un traitement. Ledit traitement comprend une analyse de constellation visant à déterminer les caractéristiques de distorsion du signal se référant aux distorsions biaises, au déséquilibre de gain, au verrouillage et erreurs d'angle quadruple et aux distorsions non linéaires dérivées des effets de conversion modulation amplitude/modulation amplitude et modulation amplitude/modulation fréquence. Ces phénomènes sont susceptibles d'apparaître n'importe où dans la chaîne émetteur-voie de communication-récepteur. Les paramètres de l'émetteur et/ou du récepteur sont réglés en fonction des analyses des statistiques de distorsions dans la constellation de signaux reçus. Les positions des symboles de signaux dans la constellation émise subissent une prédistorsion corrective pour compenser et améliorer les distorsions du signal reçu, d'où une optimisation de la fidélité dudit signal reçu.
Patent EP-0919087-A1 (EP)
Inventor: FORNEY GEORGE D JR
IPC: H04L25/49
Filed: 1997-12-12
Abstract: L'invention porte sur un système, un dispositif (200) et un procédé de communication selon un code en treillis (300) de signaux de bande de base choisis parmi un ensemble fixe de points de signaux de bande de base. Un premier ensemble de points de signaux forme une première sous-constellation et un second ensemble, une seconde sous-constellation. La première sous-constellation se caractérise par une distance minimale entre des points de signaux adjacents différente de la distance minimale de la seconde sous-constellation. Dans un agencement de modem MIC (modulation par impulsions et codage) (200), les première et seconde sous-constellations comprennent respectivement des ensembles de points de signaux sélectionnés parmi les règles de quantification du réseau téléphonique public commuté (RTPC), et la première sous-constellation a une distance minimale inférieure à la seconde.
Patent EP-0930251-A1 (EP)
Inventor: GUCKAU KLAUS
IPC: B65G27/04
Filed: 1998-01-15
Abstract: Work pieces, conveyed in a conveyor (16) and simultaneously turned, are contained in holders (5) enclosed by a housing (2) and form a trough extending in the direction of travel and are driven across the direction of travel. An oscillating conveyor (17) acts on the holders, such that the movement is absorbed by a bearing (4) joined to a plinth (1). The bearing has a guide (10) for the holders, a drive mechanism (14) for turning the work pieces, and supports the oscillating conveyor.
Patent EP-0864532-A1 (EP)
Inventor: SASAKI YUTAKA
IPC: B01J27/198
Filed: 1998-03-11
Abstract: A process for producing prussic acid by
subjecting methanol to a gas-phase contact reaction with
molecular oxygen and ammonia in the presence of a
catalyst, wherein said catalyst is an oxide composition
containing iron, antimony, phosphorus and vanadium with
a content of vanadium content being at least 0.6 in
terms of atomic ratio relative to iron content taken as
10, and a mixed raw material gas for the gas-phase
contact reaction contains oxygen at an oxygen-to-methanol
molar ratio of less than 1.6.
Patent EP-0869577-A1 (EP)
Inventor: YUKITOMO HIDEKI
IPC: H01Q21/22
Filed: 1998-03-31
Abstract: An adaptive transmission diversity apparatus of the
present invention employs a spread spectrum system, detects
radiation patterns of direct and indirect waves, which have
arrived in a time-shifted manner, by means of reception
radiation pattern controllers, and operates a transmission
radiation pattern controller in accordance with a
transmission radiation pattern which is determined by
selecting a transmission radiation pattern patterns
obtained by the reception radiation pattern controllers or
combining those radiation patterns. This can ensure a
higher transmission performance.
Patent EP-0870481-A1 (EP)
Inventor: ZUBLER KURT
IPC: A61C19/00
Filed: 1998-04-07
Abstract: A dental technician work station has a dust-extraction ventilator (3) witha filter (9). The exchangeable filter (9) insert is fixed to a holder (17)within a housing (15). During the filter (9) exchange process, the filter ventilator fan continues in operation at about 5% of full power; (b) reduced power is selected by a switch (28) fitted to the dust-holder (5) lift-lever (20).
Patent EP-0890656-A1 (EP)
Inventor: BOUWMAN JAN WILLEM
IPC: C23C8/24
Filed: 1998-05-07
Abstract: In the gas nitriding of metal workpieces at 1000-1200 degrees C, the nitrogen partial pressure of the gas atmosphere during nitriding is adjusted in two stages of predetermined duration. In the first stage, the partial pressure is above the theoretical equilibrium pressure required to achieve the target case nitrogen content. In the second stage (diffusion phase), the partial pressure is equal to the theoretical equilibrium pressure. Preferably, the first and second stages have durations chosen according to the desired case nitrogen content and are especially of equal duration.
Patent EP-0878827-A1 (EP)
IPC: H01J49/14
Filed: 1998-05-15
Abstract: The secondary ion mass spectrometry (SIMS) technique for sample analysis comprises two stages. In the first stage, the kinetic energy of the primary ions (1A) from a primary ion source (2) is relatively low, so that the sample (1) surface is enriched with the ions, while negligible erosion of the surface takes place. In the second stage, the kinetic energy of the primary ions is adjusted to be much higher so that erosion of the sample surface takes place. The formation of secondary ions from the sample surface is enhanced because of the presence of the implanted primary ions from the first stage. Moreover, a targeted and localised enrichment of the sample surface can be achieved, witch is called chemical gating. The secondary ions are detected by the mass spectrometer (3).
Patent EP-0995638-A1 (EP)
Inventor: SCHILLER NORMAN
IPC: B60R21/01
Filed: 1998-10-23
Abstract: An air bag deployment trigger sensor (10) for activating the
deployment of an air bag in a vehicle as a result of an impact or
collision. The air bag deployment trigger sensor utilizes a sacrificial
waveguide (12) which transmits optical signals from an emitter (14)
along the waveguide, and which are received by a detector (16). A sensor
circuit (18) attached to the detector senses the optical signal and
decodes, measures, or compares the optical signal with a predetermined
electrical signal pruduced by the detector (16). The sensor's (18)
detection of an alteration or interruption of the optical signal along
the waveguide (12) triggers air bag deployment.
Patent EP-0998976-A1 (EP)
Inventor: BAYENSE CORNELIS ROELAND
IPC: B01J35/10
Filed: 1998-11-04
Abstract: This invention is directed to star shaped alumina extrudates with a
pore volume in the pores of a diameter over 1000nm, as determined by
mercury porosity, of at least 0.05ml/g and a total pore volume between
0.5-0.75ml/g. The extrudates have a length of between 2-8mm, a length to
diameter ratio of between 1-3, a side crushing strength of at least 50N
and a bulk crushing strength of at least 1MPa.
Patent EP-0937676-A1 (EP)
Inventor: BECKER KLAUS DR-ING
IPC: B66D1/54
Filed: 1998-02-24
Abstract: The hoist and its load element (13) in the form of a flat cable or belt with metal or plastic reinforcement core form a unit together with the gear and the load-carrier (9). The two free ends of the load element are fixed onto a support (1) to form a loaded stringer and an empty stringer (4,5). The empty stringer is wound onto a spring-loaded storage drum (2) which has a centrifugal brake (3). The drive wheel (10) for the load element is in the form of a cog wheel whose teeth fit into holes (14) in the cable or belt. Pressure rollers (12,11) press the load element against the drive wheel.
Patent EP-0971298-A1 (EP)
IPC: G06Q30/00
Filed: 1998-07-08
Abstract: A requirements matching broker is provided for use in a distributed
requirements matching system. The broker receives messages from users or from
other brokers, conveying a statement of requirements, via a communications
network interface. The broker includes a store and means to store predetermined
rules for routing received messages. A rule includes a statement of requirements
and the identity of a corresponding destination. On receipt of a message, the
broker performs a comparison of a statement of requirements conveyed by the
message with a statement of requirements contained within a stored routing rule.
On finding a match, the broker identifies, from the matching routing rule, the
identity of a destination for routing the received message and transmits the
message to the identified destination via the network interface.
Patent EP-0984451-A1 (EP)
Inventor: MORLEY STEPHEN
IPC: G11B20/12
Filed: 1998-07-09
Abstract: A method for correcting errors when writing a stream of data to a data,
received from a host apparatus, to a magnetic tape data storage medium
comprises: partitioning said stream of digital data into a plurality of fragments
(902); writing said plurality of fragments to said data storage medium (903);
reading said plurality of fragments from said data storage medium (904);
checking whether each of said read fragments are correct (905); assigning each
of said correct read fragments to only one of a plurality of groups of fragments
(907, 908, 910, 912); counting a total number of correct read fragments within
each of said plurality of groups of fragments (909, 911, 913); and if said total
number of correct read fragments within any of said plurality of groups of
fragments is less than said threshold number of correct read fragments (914)
then said step of writing said plurality of fragments to said data storage medium is
repeated (915).
Patent EP-0920835-A1 (EP)
Inventor: HUNT JOHN V
IPC: A61B17/02
Filed: 1998-10-06
Abstract: In accordance with the present invention there is provided a device for
stabilizing moving tissue, such as a beating heart, so as to facilitate surgical
procedures on such tissue. The device includes a tube having a proximal end, a
distal end and a lumen extending therebetween. The tube has a flexible hose
extending through the lumen of the tube between its distal and proximal ends. The
hose having a proximal end connected to a suction source so as to draw air
through the tube from its distal end to its proximal end. The tube is made up of a
plurality of segments which are detachable from one another. The device further
includes at least one foot connected to the distal end of the tube. The foot extends
laterally from the tube. In a preferred embodiment the device includes a pair of
feet which are spaced apart laterally from each other. Each foot has a proximal
surface, and a distal surface for making contact with the tissue.
Patent EP-0908153-A1 (EP)
Inventor: WHIPPLE GARY
IPC: A61B17/32
Filed: 1998-10-09
Abstract: An ultrasonic surgical clamp coagulator apparatus is configured to effect cutting, coagulation, and clamping of tissue by cooperation of a clamping mechanism of the apparatus with an associated ultrasonic end-effector. Selective, indexed rotational positioning of the clamping mechanism and end-effector is achieved by the provision of a detent mechanism incorporated into the clamp drive mechanism of the apparatus. An improved clamping mechanism permits the desired clamping force to be applied to tissue positioned against the end-effector in an instrument having a desirably small cross-section.
Patent EP-1001618-A1 (EP)
Inventor: NEWMAN EDWARD G
IPC: H04N5/225
Filed: 1998-11-11
Abstract: This invention involves the use of a body worn mobile computer (2) with a video
camera (1) to allow image alignment. Quite frequently a video camera user cannot
look directly into the camera because of some obstruction. In these cases, in order to
be sure the camera is pointed in the right direction and toward the object to be
captured by the image, a head mounted display (8) worn by the user and connected
(7) to a computer can simplify this process. An example of where this system can be
used is when the camera operator is located in the rear of a crowd watching a parade.
He or she can hold the camera viewer above the crowd and view (13) the image in
their head mounted display thereby moving the camera viewer in the desired direction.
The visible image can then be simultaneously displayed (13) to the wearer (or user)
and stored or recorded on the wearable computer (2) or even transmitted via the
computer peripherals to a remote location.
Patent EP-0860715-A1 (EP)
Inventor: STOLLER CHRISTIAN
IPC: G01N23/08
Filed: 1998-02-05
Abstract: The present invention is an improved method and tool for determining formation
density by using an array of gamma-ray detectors. This invention can correct for large
standoffs encountered in abnormally shaped boreholes and in particular for the
increased standoffs typically encountered by mandrel tools. In this invention, the
collimated detectors have varying depths of investigation into the formation. At small
standoffs a short spaced (SS) detector investigates mainly the mud and mudcake and a
shallow layer of the formation. Unlike the SS, a mid spaced (MS) detector has a deeper
depth of investigation and is sensitive to borehole and formation even at increased
standoffs. A long spaced (LS) detector is mainly sensitive to the formation density and
its density reading is corrected by using the standoff information from the MS and SS
detectors. In addition to measuring density, this invention can measure the photo-electric
factor (PEF) of the formation. Because photo-electric absorption preferentially
removes low energy gamma-rays, the tool housing needs to allow passage of low
energy gamma-rays. This can be accomplished through the use of a window of a
material with a low atomic number (Z) or through the use of a low-Z housing material
like titanium. Typical window materials are beryllium and titanium. Housing materials
can be titanium or for lower pressure requirements graphite or high-strength carbon
compounds.
Patent EP-0926656-A1 (EP)
Inventor: GIORA GILLES
IPC: G10K11/172
Filed: 1998-12-22
Abstract: The structure (11) consists of a body (12) of a porous material which absorbs acoustic energy, e.g. a slab or partition of wood concrete. It incorporates at least one tubular component (13) which forms a cavity. The tubular component is embedded in the material and has a series of equally spaced bores of 0.5 - 20 mm diameter, the dimensions of the bores and cavity being selected to give optimum absorption of noise at a predetermined acoustic frequency. The cavity of the tubular component, which is 30 - 50 mm in diameter, can be empty or filled with an absorbent material. The structure can have a series of parallel tubular components of different sizes to absorb noises at different frequencies, and the structure can incorporate a system for vibrating the air column inside the tubular components in an opposite phase to the acoustic wave to be damped.
Patent EP-0857664-A1 (EP)
Inventor: FASCI MIRTA MABEL
IPC: B65D1/04
Filed: 1998-01-29
Abstract: Container of the type that, conforming a bottle or similar thing, -of
structure and materials usually developed for their disposal -, essentially
includes a bottom (3) and lateral walls (1) finished in a top wall (4); and this top wall, is
prolonged in a neck (5) delimiting an access mouth to its interior, that can be shut
by means of a cover (6) that can be removed; characterized because so much the
lateral walls as those of the bottom and top, possess means of lateral and top
interconnection with other containers of the same characteristics, consisting in
compatible recesses (2') and salients (2) and of reciprocal fit through pressure
Patent EP-0866317-A1 (EP)
Inventor: BITTO ENNIO
IPC: G01F1/84
Filed: 1998-03-10
Abstract: The metal body (15) has a bore matching the outer circumference of the measurement tube (13), which is made of titanium or zirconium. The method involves sliding the metal body onto the tube and finally pressing it on at room temp. A pressure sufficient to fix the metal body on the measurement tube, yet not great enough to constrict the internal dia. Of the measurement tube, is applied at least one point.
Patent EP-0925766-A1 (EP)
Inventor: GRAFINGER JOSEF
IPC: A61F5/01
Filed: 1998-10-29
Abstract: The knee joint has a cam body (8) joined to the lower bone. The cam body has two cams (11,13,14), preferably on both sides, which cooperate with curved guide tracks (6) located inside half-dish shaped sections (3,4) joined to the upper bone.
Patent EP-0968205-A1 (EP)
Inventor: CLAUSEN FINN PRIESS
IPC: C07D513/04
Filed: 1998-02-16
Abstract: L'invention porte sur des dérivés 2-[[2-pyridinyl)méthyl]sulfinyl]-1H-benzimidazoles de formule générale (V) dans laquelle R2 représente H, OCH¿3?, OCHF2 ou CF3, R?3¿ représente H, CH ou OCH¿3, R?4 représente H, OCH¿3?, OCH2CF3, halo ou nitro, R?5¿ représente H, CH¿3? ou OCH3, et n vaut 0 ou 1, ou sur des sels de ceux-ci, préparés par un nouveau procédé dans lequel des intermédiaires nouveaux des formules générales (I), (II), (III) et (Va) sont utilisés, formules dans lesquelles R?1¿ représente alkyle C¿1-8? linéaire ou ramifié, cycloalkyle C3-8, aryle, aralkyle à 1 à 8 atomes de carbone dans sa fraction alkyle, ou un groupe hétérocyclique à 5 ou 6 éléments, ayant un, deux ou trois hétéroatomes choisis parmi azote, soufre et oxygène dans le noyau hétérocyclique. Les composés de formule (V) sont biologiquement actifs et/ou peuvent être utilisés comme intermédiaires dans la synthèse de composés biologiquement actifs.