baber/WOPTO huggingface dataset:
Patent EP-0988064-A1 (EP)
Inventor: WOO RICKY AH-MA
IPC: C11B9/00
Filed: 1998-06-09
Abstract: La présente invention concerne une composition stable aqueuse absorbant les odeurs, destinée à être utilisée de préférence sur des surfaces inanimées. Cette composition renferme environ 0,1 % à 20 %, en poids de la composition, de cyclodextrine solubilisée hydrosoluble non complexée, ainsi qu'une quantité efficace d'au moins un ingrédient destiné à améliorer l'efficacité de ladite composition. Cet ingrédient est choisi dans le groupe composé par: 1) un tensioactif compatible avec la cyclodextrine; 2) un agent actif bactéricide compatible avec la cyclodextrine; et 3) des mélanges de ceux-ci. Un parfum hydrophile permet en outre d'améliorer l'acceptation de cette composition. Celle-ci renferme éventuellement des polyols à faible poids moléculaire, des sels métalliques contribuant à éliminer les odeurs, un humectant, etc. Cette composition, sensiblement exempte de toute substance pouvant tâcher un tissu, est de préférence appliquée sous forme de gouttelettes de dimension granulométrique réduite, en particulier à partir de pulvérisateurs, et de préférence des pulvérisateurs ne fonctionnant pas manuellement. La combinaison cyclodextrine/tensioactif, qu'elle soit utilisée seule ou associée aux autres ingrédients, présente une activité bactéricide améliorée.
Patent EP-1018164-A1 (EP)
Inventor: SIERGIEJ RICHARD R
IPC: H01L29/32
Filed: 1998-06-09
Abstract: A static induction transistor having a silicon carbide substrate upon which is deposited a silicon carbide layer arrangement. The layer arrangement has a plurality of spaced gate regions for controlling current flow from a source region to a drain region vertically spaced from the source region by a drift layer. The pitch distance p between gate regions is 1 to 5 microns and the drift layer thickness d is also 1 to 5 microns. In one embodiment the source regions are positioned alternatively with the gate regions and are formed in a top layer of high doping concentration. In another embodiment the gate regions are ion implanted in the layer arrangement. In another embodiment the structure includes a dual oxide layer covering gate and source or drain regions, and in yet another embodiment contacts for the drain, source and gate regions are located on the same side of the substrate member.
Patent EP-0990268-A1 (EP)
Inventor: SINGH RANBIR
IPC: H01L29/24
Filed: 1998-06-10
Abstract: A MOS bipolar transistor is provide which includes a silicon carbide npn bipolar transistor formed on a bulk single crystal n-type silicon carbide substrate and having an n-type drift layer a p-type base layer. Preferably the base layer is formed by epitaxial growth and formed as a mesa. A silicon carbide nMOSFET is formed adjacent the npn bipolar transistor such that a voltage applied to the gate of the nMOSFET causes the npn bipolar transistor to enter a conductive state. The nMOSFET has a source and a drain formed so as to provide base current to the npn bipolar transistor when the bipolar transistor is in a conductive state. Also included are means for converting electron current flowing between the source and the drain into hole current for injection into the p-type base layer. Means for reducing field crowding associated with an insulating layer of said nMOSFET may also be provided.
Patent EP-1002028-A1 (EP)
Title: Produits de nettoyage comportant des tensioactifs alkylarylsulfonate ameliores prepares a l'aide d'olefines de vinylidene et procedes de preparation desdits produits
Inventor: SCHEIBEL JEFFREY JOHN
IPC: C07C11/02
Filed: 1998-07-20
Abstract: Compositions de nettoyage, en particulier détergents pour lessives et analogues, qui comportent (i) des tensioactifs alkylarylsulfonate modifiés, par ex. des alkylbenzènesulfonates modifiés, qui sont le produit de procédés particuliers et (ii) des auxiliaires de nettoyage tels que des enzymes et des agents de blanchiment. La présente invention concerne également les procédés de fabrication desdits produits, dont les procédés destinés à la production d'oléfines de vinylidène (VO), l'alkylation des arènes, la sulfonation et la formulation de produits de nettoyage domestiques. La production des VO est utilisée pour introduire une ramification limitée particulière dans une charge de départ alpha-oléfinique qui, convertie en forme dimère, possède d'environ 10 à environ 16, de préférence d'environ 12 à environ 14 atomes de carbone. Des procédés préférés permettent de maximiser la quantité de VO utile pour la fabrication de détergent, et de réduire à un minimum la production interne profonde d'oléfines. En outre, une étape d'alkylation, ayant de préférence une sélectivité isomère interne allant de 0 à environ 40 au maximum, est utilisée. Dans cette étape, les VO monoalkylent des arènes tels que le benzène, en présence d'un catalyseur d'alkylation comportant de préférence un solide au moins partiellement cristallin, poreux et contenant de la zéolite, la zéolite étant au moins partiellement acide et ayant une taille de pores intermédiaire. Les catalyseurs d'alkylation préférés comprennent les mordénites acides au moins partiellement désaluminisées.
Patent EP-1006687-A1 (EP)
Inventor: LI DAOBEN
IPC: H04J13/00
Filed: 1998-08-04
Abstract: This invention publishes a spread spectrum multiple access coding technique
applied in any wireless digital telecommunication system involving Code Division
Multiple Access and spread spectrum technique. The group of basic pulses has
normalized amplitudes and duration of 1 and polarity; the number of basic pulses is
ascertained by practical factors; there is no equal interval between basic pulses on
time axis, and asymmetry of pulses' positions is employed to achieve arranging
coding. This coding scheme can control and minimize the side lobes of auto-correlation
and cross-correlation functions, then simplify the design of a CDMA
system, so a wireless digital telecommunication system with large capacity can be
established effectively to solve the contradiction between ever increasing demand for
telecommunication capacity and limited frequency resources.
Patent EP-1001751-A1 (EP)
Inventor: PARIS LAURENCE
IPC: A61K9/48
Filed: 1998-08-05
Abstract: The invention concerns aqueous viscous compositions, whether clear or not, for making soft or hard capsules, and method for making films for such capsules (gelled capsules). Said compositions are in particular characterised in that they contain a single gelling agent consisting of a carrageenan, preferably an Iota carrageenan, whereof the concentration in the medium is higher than 5% of the medium which can be aqueous and oily. The invention also concerns a method for making films for such capsules which consists in dehydrating said films by oven drying or lyophilisation. The invention is applicable in pharmaceutics, cosmetics and dietetics.
Patent EP-1005422-A1 (EP)
Inventor: REITHMEIER HARALD
IPC: B60N2/90
Filed: 1998-07-01
Abstract: The invention relates to a child seat (10) for motor vehicles, comprising a seat (12), a backrest (14) and a head rest (22). The head rest (22) has two side cheeks (28) and a central part (30) connecting both side cheeks. The head rest (22) is fitted on the backrest (14) and is height-adjustable. The central part of the head rest (22) covers only the back part (4) of the backrest (14). The backrest (14) has a guiding device along which the height of the head rest (22) can be adjusted.
Patent EP-0944970-A1 (EP)
Inventor: CANAL YVES
IPC: H04J3/06
Filed: 1998-09-25
Abstract: L'invention concerne un dispositif de synchronisation précise. Le dispositif synchronise des signaux émis depuis un émetteur (1) vers des récepteurs (2). Il comporte au moins, au niveau de l'émetteur, des moyens pour générer un signal de synchronisation ayant une période de récurrence sensiblement égale au minimum de résolution du temps de trajet entre l'émetteur et un récepteur, et au niveau de chaque récepteur, des moyens de retard commandables (31) du signal de synchronisation et une boucle de synchronisation comprenant en aval des moyens de retard (31) une lame semi-réfléchissant (32) et comprenent des moyens de corrélation (34, 35, 37, 38, 39, 42, 43) et des moyens d'asservissement (40) des moyens de retard (31) fonction de la corrélation, un signal reçu par un récepteur étant synchronisé lorsque la fonction de corrélation de deux récurrences successives (36) du signal de synchronisation traversant la lame semi-réfléchissante (32) est maximum. Application: synchronisation précise, voire ultra-précise, d'informations distribuées depuis un émetteur vers des récepteurs éloignés les uns des autres, par exemple pour la mise en oeuvre de chaînes électromagnétiques et/ou optiques complexes.
Patent EP-0942786-A1 (EP)
Title: Dispositif de gommage
Inventor: GHERARDI GIAN LUIGI
IPC: B05C1/08
Filed: 1998-10-13
Abstract: Cette invention concerne un dispositif de gommage comprenant un cylindre de gommage (5) et un cylindre de dosage (7) qui possèdent des axes horizontaux contrarotatifs (11, 16) et qui sont pressés de manière élastique l'un contre l'autre. Ces cylindres possèdent des surfaces respectives globalement cylindriques (9, 13) qui viennent en contact l'une contre l'autre dans une zone (22) de tangente le long d'une génératrice commune de manière à définir un espace (23). Une substance adhésive (2) est introduite dans cet espace (23) à l'aide d'un élément distributeur (27). Cet élément distributeur possède une partie d'extrémité (28) qui se situe entre les cylindres (5, 7) au niveau et au dessus de l'espace (23), et qui est définie latéralement par des surfaces cylindriques (35, 36). Ces dernières surfaces sont coaxiales aux cylindres (5, 7) et, avec les surfaces (9, 13) desdits cylindres (5, 7), vont définir deux canaux d'alimentation (37, 38). L'élément distributeur (27) possède deux parois opposées d'écoulement vers le bas (29, 30) qui sont connectées aux canaux (37, 38). L'adhésif (2) s'écoule vers le bas le long des parois (29, 30), à travers les canaux (37, 38) et jusque dans la zone (22) de tangente entre les deux cylindres (5, 7), ceci selon un flux laminaire (31, 32).
Patent EP-1015594-A1 (EP)
Inventor: UDEM STEPHEN A
IPC: A61K39/155
Filed: 1998-09-15
Abstract: Virus syncytiaux respiratoires atténués, isolés, générés par recombinaison, appartenant au sous-groupe B et possédant au moins une mutation d'atténuation dans le gène de polymérase d'ARN. Formulations de vaccins comprenant ces virus, ainsi qu'un véhicule acceptable sur le plan physiologique. On utilise ces vaccins dans le but d'immuniser un individu afin d'induire une protection contre le virus syncytial respiratoire.
Patent EP-1043305-A1 (EP)
Inventor: UCHIDA MANABU
IPC: G03G5/06
Filed: 1998-10-20
Abstract: An organic electroluminescent device contains a specific amine
derivative represented by formula (1) as a hole-transportation material or
light-emitting material, to thereby produce an organic EL device of high
efficacy and prolonged service life.
 
[wherein each of R 1  to R 20  represents a hydrogen atom, a halogen atom, a C1-C6
alkyl group, a C1-C6 alkoxy group, a substituted or unsubstituted amino
group, a substituted or unsubstituted aryl group, or a substituted or
unsubstituted heterocyclic group, and any of the substituted or unsubstituted
aryl group or any of the substituted or unsubstituted heterocyclic group may
form a condensed structure.]
Patent EP-1027271-A1 (EP)
Inventor: STEVENS WILLIAM H III
IPC: B23K26/08
Filed: 1998-10-14
Abstract: A method and apparatus for reducing, capturing and disposing of the waste start up web of paper in high-speed manufacturing procedures which involve a converting step, e.g. laser perforation or the like. Specifically, the converting apparatus and the web speed are carefully and precisely controlled by a programmable logic controller to result in a rapid production of converted web with a minimum of waste. The apparatus and method are tuned by sampling the waste and web for conversion quality, and using that information to adjust the converting apparatus and bias that adjustment for maximum reduction in waste.
Patent EP-1024996-A1 (EP)
Inventor: CACIOPPO VITTORIO
IPC: B63B7/06
Filed: 1998-10-14
Abstract: L'invention concerne une embarcation à assembler améliorée (1) du type à quadrillage, destiné à être utilisée en tant qu'annexe ou bateau d'excursion. Cette embarcation est constituée d'une ossature centrale tubulaire, de plusieurs éléments tubulaires couplés à cette ossature, et d'un ou plusieurs replis (16, 17) en tissu imperméable, eux-mêmes couplés à ladite ossature centrale tubulaire et destinés à recouvrir celle-ci ainsi que lesdits éléments tubulaires.
Patent EP-1030658-A1 (EP)
Inventor: SATO MASAHIKO
IPC: A61K38/29
Filed: 1998-10-05
Abstract: A method of treating bone loss comprises co-administering therapeutically effective amounts of parathyroid hormone and a compound of formula (1) or a pharmaceutically acceptable salt thereof wherein R?1 and R2¿ are independently selected from the group consisting of hydrogen and alkyl of one to six carbon atoms. The co-administration may take the mode of simultaneous, concurrent, or sequential administration of the two compounds.
Patent EP-1121345-A1 (EP)
Inventor: CARR ALBERT A
IPC: C07D/
Filed: 1998-10-14
Abstract: The present invention is directed to esters of (+)- alpha -(2,3-Dimethoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanol, of formula (I) wherein R is C4-C20alkyl, pharmaceutical formulations, methods of making and methods of using these esters. These compounds antagonize the effects of serotonin at the 5HT2A receptor and are useful in treating various conditions such as, for example, psychoses such as schizophrenia.
Patent EP-1023387-A1 (EP)
Inventor: DAWSON ROBERT LOUIS
IPC: D06N3/00
Filed: 1998-10-09
Abstract: A calenderable thermoplastic polymer alloy composition made by blending ethylene/alkyl (meth)acrylate with a blend of polypropylene, ethylene copolymer ionomer resin, ethylene/glycidyl acrylate or methacrylate copolymer, and uncrosslinked ethylene propylene rubber.
Patent EP-1050749-A1 (EP)
Inventor: OHKUBO MASAAKI
IPC: G01H1/12
Filed: 1998-11-25
Abstract: Within the handle portion 2 of the holding vibration tool such as angle grinder 1 or
the like are a three-shaft vibration acceleration pickup 13, an A/D converter 19, a microcomputer
20, a display portion 11 and so on. Each time the continuous operation is interrupted,
an 8-hour equivalent acceleration value  ah W(eq·8h)    is obtained based on the detected
vibration acceleration signal so as to accumulatively add it in one day. Each time the continuous
operation is interrupted, a frequency load vibration acceleration value  ah W    is
obtained, and an 8-hour equivalent acceleration value  ah W(eq·8h)    is obtained based on this.
Further, the residual surplus time tpi is obtained and displayed by using the 8-hour
equivalent
acceleration value  ah W(eq·8h)   .
Patent EP-1049876-A1 (EP)
Inventor: PAHL ARNOLD
IPC: F04C15/00
Filed: 1998-10-27
Abstract: Pompe (11) à engrenages qui possède une roue dentée (14) vers l'extérieur et une couronne dentée (15) vers l'intérieur, installée dans un évidement cylindrique (18) d'un carter (12). La couronne (15) et la roue (14) tournent chacune autour de leur axe propre, qui sont décalés l'un par rapport à l'autre. Ladite pompe (11) est pourvue d'une ouverture d'aspiration (31) et d'une ouverture pour fluide sous pression (32) réniforme ménagées dans une première paroi latérale du carter (12), adjacente à l'évidement (18). En outre, un renfoncement en forme de cône creux (38) est ménagé dans une deuxième paroi du boîtier (12) faisant face à l'ouverture pour fluide sous pression (32). Le cône creux (38) en communication fluidique avec l'ouverture pour fluide sous pression (32) favorise la constitution d'un film de fluide entre la couronne dentée (15) et le carter (12), ce qui améliore la résistance à l'usure de la pompe (11) à engrenages.
Patent EP-1054574-A1 (EP)
Inventor: KAWANO SEIJI
IPC: H04S1/00
Filed: 1998-12-28
Abstract: A sound image localization processor
comprises a first processing circuit 10 receiving
a sound left signal and comprising a first delay unit
11 and a first sound image localization filter 12,
a second processing circuit 20 receiving a surround
right signal and comprising a second delay unit 21
and a second sound image localization filter 22, an
adder 1 for adding the surround left signal and an
output signal of the second processing circuit 20
and outputting the result of the addition as a voice
signal to a left loudspeaker located ahead of a
listener, and an adder 2 for adding the surround
right signal and an output signal of the first
processing circuit 10 and outputting the result of
the addition as a voice signal to a right loudspeaker
located ahead of the listener.
Patent EP-1042411-A1 (EP)
Inventor: SUNDARARAMAN PADMANABHAN
IPC: C08G18/46
Filed: 1998-12-14
Abstract: The invention provides a novel coating composition which includes: (a) a polyester-based resin component, (b) an epoxy component, (c) a cross-linker component, (d) a catalyst component, and (e) a diluent component. The polyester-based resin component includes at least one phosphatized polyester resin; and the epoxy component includes at least one phosphatized epoxy resin. These coating compositions are particularly suitable as primers, and especially as primers for use used in conjunction with coating composition which include fluorocarbon polymers. Also provided is a method of providing a substrate with a multilayer coating system. This method includes: (a) applying at least one layer of the aforementioned novel primer onto a substrate; and (b) applying at least one layer of a second coating composition over the primed substrate of step (a). When this method employs the use of a second coating composition which includes fluorocarbon polymers, the result is multi-layered coated substrate which, while having excellent weatherability properties, also has excellent formability properties.
Patent EP-1031196-A1 (EP)
Inventor: MILLER DAVID S
IPC: H04W16/00
Filed: 1998-11-10
Abstract: The present invention is a system and method for increasing user capacity on a slotted random access channel in a spread spectrum communications system (100) by using a multi-part access probe (502). First and second parts (508, 510) of an access probe preamble (604) are modulated using a short PN code sequence (620), and the second part and remainder of the access probe (502) is modulated using a long PN code sequence. Information to be transmitted by the access probe (502) is modulated on the second part (606) of the access probe (502), and the access probe is transmitted so that the first part (508) of the probe preamble (604) falls within the boundaries of an access channel slot (402). In one embodiment, time slots (402) in access channels (400) used for access signal reception are made the length of the first part (508). In a further embodiment, time slots (402) in a plurality of adjacent access channels used for access signal reception may be longer than said first part (508) but are offset in time from each other by the length or period of the first part.
Patent EP-1040151-A1 (EP)
Title: Heterofunctionalized star-shaped poly(ethylene glycols) for protein modification
Inventor: CHOI YOUNG KWEON
IPC: C08G65/329
Filed: 1998-12-11
Abstract: A biocompatible, heterofunctional, star-shaped poly(ethylene glycol) is described. Methods of making the heterofunctional star-shaped poly(ethylene glycol) and using it for conjugation with proteins are also described.
Patent EP-1047432-A1 (EP)
Inventor: LLOYD ROBERT JR
IPC: A61K31/70
Filed: 1998-12-24
Abstract: Selon la présente invention, l'administration d'une suite ou d'une combinaison de médicaments sélectionnant les formes résistantes aux médicaments du pathogène présentant des mutations spécifiques permet de sélectionner ou d'induire une série de mutations dans les acides nucléiques d'une cible thérapeutique telle qu'un virus de type VIH, des bactéries, des parasites et des cellules cancéreuses. Chez les patients infectés par le VIH, on administre une suite de médicaments antiviraux qui sélectionnent finalement un virus non infectieux ou incapable de réplication. On pense que ces médicaments provoquent ou choisissent une suite de mutations affectant des acides nucléiques qui codent pour les acides aminés proches du site actif de la polymérase du VIH, ce qui rend le virus incapable de se répliquer. En outre, dans le cas du VIH, on y arrive en utilisant des médicaments cliniquement disponibles déjà employés pour traiter des patients atteints d'une infection par le VIH.
Patent EP-0991051-A1 (EP)
Inventor: ARIMOTO HIRONOBU
IPC: G09G3/20
Filed: 1999-03-18
Abstract: For image data of each display cell, correction is
performed with data from a correction memory (12) and stored
in an image memory (14). A sequencer sends a signal regarding
a display pulse within one frame to a sequence counter (22),
which the sequence counter counts. A value corresponding to
the count value is read out from a look up table (24), and a
comparator compares the image data for one display cell from
the image memory with a value (number of discharges or value
corresponding to brightness) regarding the display pulse
converted from the lookup table (24). When the value from the
lookup table (24) reaches the value of the image data, the
display data is changed so as to control the state of
discharge (such as to stop the discharge). The number of
discharges corresponding to the image data is controlled by
the contents of the lookup table (24) so that the brightness
can be controlled and correction is easily performed.
Patent EP-0947419-A1 (EP)
Inventor: TORRIGLIA PIER GIORGIO
IPC: B63B13/00
Filed: 1999-03-23
Abstract: Ballasting facilities for ships (1) and watercraft consisting of a liquid ballast header (4)
located on the bottom along the keel of the ship (1) and conveying the liquid ballast from
the pumping station (8) to each ballast compartment or group of compartments (2) and
vice versa, this header (4) being formed by two side walls (5) and a top cover (6) including
a pneumatic valve (12) mounted inside the side wall (5) of the header (4) serving each
compartment (2), this valve (12) having the function to shut-off or not shut-off the liquid
ballast flowing from the header (4) into the compartment (2) and vice versa while the valve
(12) is fitted with a small end-of-stroke valve (34) that monitors the open/closed position
of the valve (12).
Patent EP-0952285-A1 (EP)
Inventor: BREME STEFAN
IPC: E05B83/10
Filed: 1999-04-14
Abstract: The rotary rod (5) passes by its engagement part (14) through a bore (3) of a guide (1) fixed on the door. The rod has two hollowed areas (6) in the area of the guide so that a nose (7) is formed inbetween. The bore has a bulge (4) in which the nose fits. In the closed position of the closure the nose and bulge are adjacent and point towards the door. The flanks of the bulge and nose which are guided towards each other when the closure is opened run radial to the rod. If when opening the closure inner pressure is acting against the door the nose at the start of opening engages in the bulge.
Patent EP-0971447-A1 (EP)
Inventor: GALLIN CHRISTOPHE
IPC: H01R13/24
Filed: 1999-07-06
Abstract: The contact comprises a conductor element (1)
which comprises at one of its ends an active area (2)
intended for establishing electrical connection with
the corresponding contact of the base of the mobile
telephone, and at the other end a linkup area (3)
intended to be linked up to a conductor for
transmitting signals, data or power. 
     Between the fixing area (4) and the active area
(2) there is an elastic area (5) where the conductor
element (1) exhibits a curvature such that it can
deflect elastically when a load (F) is applied to the
active area (2). The conductor element (1) is blanked
out from a plane sheet of conducting metal and the
elastic area (5) is made by bowing.