baber/WOPTO huggingface dataset:
Patent EP-0898506-A1 (EP)
Inventor: GOETTSCHE REIMER
IPC: B27K3/50
Filed: 1997-04-17
Abstract: In a process for treating wood against the infection by moulds which are harmful to wood, the wood is treated with a mixture which contains (a) fenpropimorph and (b) a triazole compound, with the exception of epoxyconazol, in a synergistically effective amount against said moulds.
Patent EP-0837628-A1 (EP)
Inventor: CHO KWANG YUN
IPC: A01N25/04
Filed: 1997-05-02
Abstract: L'invention concerne des formulations en grandes quantités destinées à être appliquées à la main dans l'eau de rizières ou sur des portes d'irrigation, et constituées d'un mélange de pesticides absorbés dans un support poreux en forme de boule placée dans un sac hydrosoluble. Le procédé de préparation de formulations en grandes quantités selon l'invention consiste à tasser des matières granulaires tel que du sable marin dans le sac poreux qui est enveloppé d'un sac hydrosoluble, à laisser le sac absorber le mélange de pesticides liquides du principe actif du pesticide, les agents tensioactifs, les solvants et les agents auxiliaires et à thermosouder celui-ci. Il peut également consister à préparer le support poreux en forme de bloc par liaison des matières granulaires à des adhésifs, par insertion du support dans le sac hydrosoluble, par absorption par ledit sac dudit mélange de pesticides liquides et par thermosoudage dudit sac. Lesdites formulations en grandes quantités ne se désintègrent pas dans l'eau et conservent ainsi leur forme d'origine. De plus, leurs principes actifs s'étalent et se dispersent très facilement. Ces derniers sont dispersés de manière homogène sur toute la zone concernée de la rizière seulement à la main, par plusieurs ou plusieurs dizaines de pièces similaires à un paquet par 10a. Lesdites formulations en grandes quantités permettent de réduire sensiblement le risque d'empoisonnement par pesticides et d'économiser de la main-d'oeuvre et le temps requis pour l'application manuelle desdits pesticides. On prépare lesdites formulation en utilisant des procédés simples nécessitant un matériel bon marché. De plus, lesdites formulations sont très efficaces pour lutter contre les mauvaises herbes, les insectes nuisibles et les maladies des plantes sans induire de phytotoxicité vis-à-vis des plants de riz, du fait que leur dispersion dans l'eau de la rizière n'est pas gênée par les obstacles sur l'eau et par le vent.
Patent EP-0895675-A1 (EP)
Inventor: DAHLMAN ERIK BENGT LENNART
IPC: H04B1/707
Filed: 1997-04-16
Abstract: L'invention porte sur l'introduction de transmissions discontinues dans des techniques de télécommunications par utilisation sélective de codes additionnels d'étalement des trames de données. En divisant une trame en deux parties ou plus et en étalant chacune d'elles à l'aide d'un code d'étalement différent, on peut émettre la trame en mode comprimé, l'information n'étant ainsi émise que pendant une partie de la période de la trame, ce qui laisse une partie inoccupée de la trame pour d'autres fonctions telles que l'évaluation d'autres fréquences pour les commutations entre fréquences.
Patent EP-0904155-A1 (EP)
Title: Drinking water filtration system
Inventor: BAUMANN E ROBERT
IPC: C02F1/72
Filed: 1997-04-29
Abstract: This invention comprises a process and apparatus for producing purified drinking water from surface or ground fresh water sources using no chemical pre-treatment or coagulants, by usage of a positively-charged filtration media to attract the typically negatively-charged suspended solids present in the water source. The process, which can be portable, includes a filtration system having a filtration/recirculation/backwash component and a disinfection step. The process further includes a system controller which receives electrical signals from float controls to control the filtration, recirculation, and backwash steps. This process produces drinking water which meets or exceeds the guidelines set by the World Health Organization for turbidity and microbiological content.
Patent EP-0855921-A1 (EP)
Inventor: LINDQVIST BENGT W
IPC: A61F13/15
Filed: 1997-05-02
Abstract: L'invention concerne un pansement (1) constitué d'une couche d'un matériau alvéolaire absorbant (2) qui comporte un motif de trous (4). Les trous s'ouvrent sur le côté du matériau alvéolaire situé contre la peau de l'utilisateur quand celui-ci porte le pansement (1), et la couche de matériau alvéolaire est revêtue d'une couche (3) de gel hydrophobe adhérant à la peau. Les extrémités des parois des trous creusés dans le matériau alvéolaire qui se trouvent contre la peau quand le pansement est collé sur cette dernière sont revêtues de gel. L'invention concerne également un procédé permettant de fabriquer des pansements de ce type.
Patent EP-0914320-A1 (EP)
Inventor: ARGESE MARIA
IPC: C07D257/02
Filed: 1997-06-09
Abstract: A process for the preparation of tetraazamacrocycles of general formula (I) wherein n, p and q can independently be 0 or 1, comprising the following steps: a): condensation of polyamines with a glyoxal derivative; b): condensation of the resulting compound with an alkylating agent; c): oxidation of the resulting compound with an oxidizing agent, to give a mixture of oxidated products which is submitted to d): hydrolysis in acid aqueous solution, to give the compound of formula (I).
Patent EP-1007966-A1 (EP)
Title: Procede rapide d'amenagement de banques combinatoires a base de billes
Inventor: DUNNINGTON DAMIEN
IPC: G01N33/50
Filed: 1997-08-21
Abstract: On dépose un mélange de billes de taille uniforme sous forme de réseau en créant des zones discrètes d'alignement dont chacune consiste en une goutte d'adhésif ou en une petite partie d'une couche adhésive continue, exposée à travers une ouverture dans un masque. On libère les billes captées par les zones de liaison soit au moyen d'un solvant dans un collecteur à vide, soit par évaporation de l'adhésif, effectuée de préférence au moyen d'une centrifugeuse à vide. Les billes sont relâchées dans des capillaires, où l'on peut procéder à la segmentation des composés liés ou à la synthèse de nouveaux composés. La figure 1 montre un appareil conçu pour mener à bien l'opération: il comprend un masque (10) avec des parois latérales, un film (12) recouvert d'un adhésif, un réseau capillaire (16), un joint d'étanchéité (17) et une plaque à cupules (18) résistant aux substances chimiques.
Patent EP-0923289-A1 (EP)
Inventor: MUELLER BERND
IPC: A01N47/24
Filed: 1997-08-21
Abstract: Die vorliegende Erfindung betrifft eine fungizide Mischung, welche a) ein Carbamat der Formel (I), in der X CH und N bedeutet, n für 0, 1 oder 2 steht und R Halogen, C1-C4-Alkyl und C1-C4-Halogenalkyl bedeutet, wobei die Reste R verschieden sein können, wenn n für 2 steht, eines seiner Salze oder Addukte, sowie b) ein Anilid der Formel (II), in der R1 für Fluor oder Chlor steht, oder eines seiner Salze oder Addukte, in einer synergistisch wirksamen Menge enthält.
Patent EP-0920439-A1 (EP)
Inventor: MAGDA DARREN
IPC: C12Q1/68
Filed: 1997-08-20
Abstract: Texaphyrin metal complex-oligonucleotide and -oligonucleotide analog conjugates are provided where the texaphyrin is bound to an internal linkage of the oligonucleotide or oligonucleotide analog, the conjugates having catalytic activity for the hydrolysis of ribonucleic acid. Further, conjugates demonstrating catalytic turnover are described, the conjugates being especially effective under conditions where the concentration of RNA target exceeds that of available conjugate.
Patent EP-0922256-A1 (EP)
Inventor: KARAGUEUZIAN HRAYR S
IPC: G06F17/00
Filed: 1997-08-14
Abstract: L'invention concerne un procédé pour détecter un trouble cardiaque, qui consiste à examiner une représentation graphique d'un plan de phase de l'électrocardiogramme (ECG) d'un patient. Le degré de chaos déterministe peut être mesuré par un processeur. L'analyse de la représentation graphique du plan de phase peut révéler une tendance à la fibrillation, c'est-à-dire révéler à la fois le risque de fibrillation et son apparition réelle (cas où le risque est de 100 %). Un deuxième procédé pour détecter un trouble cardiaque consiste à examiner une transformation dans le domaine fréquentiel (telle une TFR) de l'ECG d'un patient. Un dispositif de défibrillation automatique peut comprendre un moyen qui envoie un choc variable, dont l'ampleur est déterminée au moins en partie par le pic de l'énergie de la TFR. Un procédé pour détecter la toxicité d'un médicament, consiste à examiner un paramètre constante de temps pour une courbe de restitution durée action-potentiel construite pour le patient.
Patent EP-0882293-A1 (EP)
Inventor: VAN DEN ENDEN GIJSBERT JOSEPH
IPC: G11B20/12
Filed: 1997-10-20
Abstract: Reading a partly written writable record carrier having a track structure for positioning the write head above unwritten areas of the track pattern by means of a reading device which positions the read head on the basis of written marks, yields problems when an isolated information block after an unwritten area must be read. A system is disclosed for writing and reading information blocks on a record carrier of a writable type such as a CD-RW or a DVD-RAM. The writing device is provided with status means for generating status information which is indicative of the fact that at lest one area of the record carrier has been written, while the status information comprises initial-area information which is indicative of an uninterrupted written initial area which extends from the start of a track pattern area intended for writing information blocks. The status information can be fixed on the record carrier. A reading device is also described, in which the positioning is dependent on the status information. Reading instructions with addresses outside the initial area can be rejected or translated via an address translation table into addresses in the initial area.
Patent EP-0935522-A1 (EP)
Inventor: KARLSSON MAGNE
IPC: B29C45/14
Filed: 1997-09-23
Abstract: L'invention concerne un procédé utilisé pour mouler par injection un dispositif (26, 126, 226) d'ouverture constitué d'un matériau plastique dans un trou pratiqué dans un matériau (8) pour feuille d'emballage. Ledit procédé consiste à disposer un premier outil (2, 102, 202) de moulage avec un second outil (4, 104, 204) de moulage de sorte à former une cavité de moulage dans laquelle est disposé le bord (12) du trou, à éloigner du second outil de moulage une partie (8a) de la feuille du matériau pour feuille d'emballage qui est adjacente audit bord de trou et à injecter un matériau thermoplastique chauffé dans la cavité de moulage de façon à former ledit dispositif d'ouverture en matériau plastique. L'éloignement du second outil de moulage de ladite partie de la feuille permet plus facilement de former un matériau plastique sur le côté de la partie de la feuille qui est disposé vers le second outil de moulage afin d'assurer un positionnement maîtrisé dudit dispositif d'ouverture sur le trou pratiqué dans la feuille.
Patent EP-0935596-A1 (EP)
Inventor: SISTI NICHOLAS J
IPC: C07D305/14
Filed: 1997-09-25
Abstract: A method for producing paclitaxel is accomplished by first esterifying C-7-CBZ baccatin III with a C3'-N-CBZ-C2'-O-protected (2R, 3S)-3-phenylisoserine side chain to form a first intermediate. Next, the carbobenzyloxy groups at C-7 and at the C3' nitrogen site of the first intermediate are respectively replaced with hydrogen and PhCO to produce a second intermediate that is next deprotected at C2' by replacing the protecting group with hydrogen. The C2' protecting group is a benzyl-type protecting group, preferably benzyloxymethyl or benzyl. Excess amounts, such as six equivalents, of the side chain are preferably employed. DMAP and a dialkylcarbodiimide are also preferably used during esterification. Various preferred reaction temperatures, times, and purification steps are disclosed.
Patent EP-0928262-A1 (EP)
Title: Chassis de vehicule a accouplement barre transversale/longeron
Inventor: O'CONNOR JAMES P
IPC: B62D21/02
Filed: 1997-09-26
Abstract: L'invention concerne un châssis de véhicule (10) ayant un accouplement barre transversale/longeron, comprenant une paire de longerons (16) dans lesquels au moins une ouverture traversante (14) est pratiquée, lesdites ouvertures (14) ayant plusieurs parties marginales généralement droites. Une barre transversale (12) est placée dans les ouvertures des longerons (16) de sorte qu'elle soit accouplée à ces derniers (16). La barre transversale (12) est déformée radialement vers l'extérieur de sorte qu'une surface extérieure (48b) de celle-ci (12) soit formée conjointement avec une paire de rainures (50) ayant des parois s'étendant radialement sur les côtés opposés de chaque ouverture du longeron (16). Plusieurs parties plates et semi-circulaires sont formées dans la barre transversale (12), correspondant aux parties marginales droites et aux parties marginales semi-circulaires des ouvertures.
Patent EP-0932930-A1 (EP)
Inventor: SAIRANEN MARTTI
IPC: H02M7/538
Filed: 1997-10-17
Abstract: The present invention relates to an electronic power control with a switched-mode power supply, especially for a dimmer application. The power control comprises a half bridge control unit (2) having an oscillator circuit (5) and two control units (6, 7) and at least two switching elements, such as field effect transistors (8, 9) being preferably arranged in a half bridge configuration and which are connected by their gates to the outputs of the control units (6, 7) of the half bridge control unit (2). The switching time of the switching elements (8, 9), and thereby also the electrical power fed to the load (K), can be changed by changing the duty cycle of the oscillator circuit (5) output voltage. The half bridge control unit (2) is provided with terminals (5a, 5b) for connecting external components, especially a resistor and a capacitor thereto for setting the operating frequency of the half bridge control unit. According to the invention, the operating frequency terminals (5a, 5b) of the half bridge control unit (2) are provided with an active resistor circuit (14) and a capacitor (14), known as such. The active resistor circuit (14) comprises two adjustable resistors (16, 17), the first (16) of which is arranged to operate when the capacitor (15) is being charged and the second (17) of which is arranged to operate when the capacitor (15) is being discharged.
Patent EP-0938733-A1 (EP)
Inventor: AVCI S KORKUT
IPC: A47L15/42
Filed: 1997-11-14
Abstract: The present invention is related to the two-piece control panel particularly used in such electrical household appliances as washing machines, dish washers and refrigerators. The control panel according to the invention, consisting of two separate plastic parts connected to each other by welding, one part being the shell (1) that is the visible part providing the aesthetic appearance of the panel, and the second being a rear (back) part (2) providing connection with all components, shows the desired strength and resistance against the torsional and tensile forces created during usage particularly at the mobile loading ports of dish washers and furthermore provides a higher aesthetic appearance quality for the front surface of the control panel in addition to another advantage of providing the realization of model modifications without any requirement to change or renew moulds, in an economical and cost friendly manner.
Patent EP-0949898-A1 (EP)
Inventor: BABINSKI LINDA J
IPC: A61K8/891
Filed: 1997-11-12
Abstract: La présente invention concerne des préparations de rasage hautement rinçables qui contiennent un béhényl quaternaire tensio-actif, un silicone et de l'eau. Ces préparations de rasage ne contiennent pas de savon, ne sont pas irritantes et sont hydratantes. Des réalisations préférées comportent des billes de plastique destinées à faciliter la desquamation.
Patent EP-0939823-A1 (EP)
Inventor: HARRINGTON LEA A
IPC: A61K38/00
Filed: 1997-11-13
Abstract: L'invention concerne des molécules d'acide nucléique, qui codent des polypeptides du complexe télomérase. L'invention se rapporte également à des procédés de préparation desdites molécules d'acide nucléique et desdits polypeptides et à des procédés d'utilisation desdites molécules.
Patent EP-0971824-A1 (EP)
Inventor: IDDON ROBERT OLIVER
IPC: B43M7/00
Filed: 1997-12-09
Abstract: A device for handling documents including a document folder (10) and/or a hole punch (12) and/or document fastening means and/or an envelope opener (13) and/or a shredder (8) all contained within a housing suitable for placing on a desk top. Thus a number of different operations can be performed in order to process mail from a single workstation.
Patent EP-0860656-A1 (EP)
Inventor: GIUDICE MAURIZIO
IPC: F23D14/58
Filed: 1998-02-12
Abstract: The invention relates to a burner to be applied to hot air generators, in
heating equipment using ventilated air, comprising a rounded main body
(7), mounted on a support (5) that can be applied to the walls of a
preferably cylindrical combustion chamber (1), said burner being provided
with a connection (8) for gas feeding (9) and, on its end inside the
combustion chamber, with a series of radial holes (10) disposed along a
circle the axis of which corresponds with the axis of the combustion
chamber and which provide jets directed to the outside. 
     At the inlet of the combustion chamber slanted wings (6) are provided, that
give the inlet air flow a rotatory motion, so that the flame develops in
contact with the inside walls of the combustion chamber (1), keeping them
at a very high temperature and increasing the efficiency of the equipment.
Patent EP-0889208-A1 (EP)
Inventor: HUBER KARL
IPC: F01M11/12
Filed: 1998-06-29
Abstract: The warning device monitors the oil level in the oil sump (12), with a mean oil level determined from a series of varying oil level values, to provide a warning signal for the driver when the oil level drops below a minimum value. The mean oil level is provided by an evaluation device (20), coupled to the driver warning display (30) and to a switch (40), responding to the opening of the bonnet for topping up the oil level, for cancelling the oil level warning signal.
Patent EP-0894429-A1 (EP)
Inventor: PETRY WILLI
IPC: A01M21/02
Filed: 1998-07-25
Abstract: The device for stripping leaves from plants has an exhaust fan (3) with a knife (2) before it, and a grille arrangement (1,1') before that. There are also a number of parallel bars (1) that are streamlined and twisted. The grille travels in the length ways direction so that the end of the grille covers the end position of the knife. The other end of the knife may be completely free. The gap between the knife and the grille may be adjustable. The ends of the bars are bent so that they are behind the knives. The bars are situated so that they are rounded in a triangular cross-section.
Patent EP-0921338-A1 (EP)
IPC: F16K37/00
Filed: 1998-12-03
Abstract: The signal transducer has a switching shaft rotatably mounted in a housing (2) on the upper side of the control drive and able to be coupled without slip to an actuation shaft protruding above the control drive. The switching shaft can be connected securely to at least one switching cam that can be positioned in a number of angular settings for actuating a mechanical switch and/or a switching element for actuating an inductive switch. An aperture in the cams (24o,24u) or switching element has inner teeth (28) that engage a corresponding outer toothed section of the otherwise tooth-free switching shaft (4), whereby the toothed section can be elastically displaced in the direction of the central axis of the switching shaft.
Patent EP-1010824-A1 (EP)
Inventor: PFITZNER HEINZ-JUERGEN
IPC: E03B9/08
Filed: 1998-12-19
Abstract: The hydrant has a valve closure part (22) acting with the ball (28) of a ball valve unit (2). The unit has a ball housing (10) with a ball return seat (30) in its lower section. The ball is guided along its movement track by evenly distributed guide bars (32). The ends of the bars engage into the ball locking seat (26) resp. the return seat.
Patent EP-0947573-A1 (EP)
Inventor: YOSHIMURA TAKEKI
IPC: C10G1/10
Filed: 1998-03-16
Abstract: A recycling apparatus 1 for obtaining oil from waste
plastic P by applying thermal decomposition comprises a tank
proper 3 having a hopper to charge the waste plastic P and
multiple heating pipes disposed on top of one another and
communicating with one another in the tank proper 3. The
upper heating pipe is connected to a hot-air generator and
the lower heating pipe to a flue duct leading to the outside
atmosphere, thus dividing the tank proper into an upper
thermal decomposition zone and a lower melting zone. As
such, the recycling apparatus accomplishes the melting and
thermal decomposition of the waste plastic P in the tank
proper 3 in one stroke. The recycling apparatus is simple
and compact, provides substantial cost savings and ease of
maintenance, and increases productivity and economy.
Patent EP-0878262-A1 (EP)
Inventor: STREMPKE JAMES A
IPC: B23K1/018
Filed: 1998-05-14
Abstract: The present invention comprises an article (2) for
assisting in the removal of solder from a surface comprising:
   a) a surface layer (4) of textured material which is wetted by molten solder,   b) a first thermally conductive layer (6) having a surface which is in thermal
contact with said surface layer, and   c) preferably a flux which is present on at least one of said surface layer
and said surface in contact with which is in contact with said surface layer.    
     The article may be preferably used in a process for removing a pattern of
solder from an area of a surface comprising providing the herein described
article, which has dimensions greater than the area of the surface, placing the
textured surface of the article in contact with all of the solder within the area,
providing sufficient heat to the area to soften the solder so that it wicks into the
textured surface, and removing the article along with solder which has wicked
into the textured surface.
Patent EP-0982331-A1 (EP)
Inventor: RAMATHAN LALGUDI SRINIVASAN
IPC: C08G18/12
Filed: 1998-08-28
Abstract: This invention relates to the process for the preparation of aqueous polyurethane
dispersions, which comprises preparing an isocynate terminated carboxyl group
containing prepolymer, by preparing a solution of a polyol in an organic solvent,
adding an ionic group containing compound to this solution, heating this mixture at a
controlled temperature, adding an isocyanate in the reaction mixture optionally in the
presence of a catalyst depending upon the isocynate, stirring, neutralizing and cooling
the mixture at ambient temperatures and finally dispersing the mixture in water to obtain
the product.
Patent EP-0887668-A1 (EP)
Inventor: GOLDSTEIN LEON
IPC: H01L33/30
Filed: 1998-06-18
Abstract: Production of a Bragg reflector of semiconductor material on an epitaxial layer stack (20, 30) on a III-V material substrate (10) involves (a) successively depositing, on the stack, a stop layer (40) of quaternary material, a lower sheath layer (50) and a ternary material layer; (b) selectively etching the ternary material layer to a toothed configuration; (c) depositing an upper sheath layer (70) to fill the toothed configuration and form a first holographic grating; (d) laterally etching the upper sheath layer (70), the ternary material layer and the lower sheath layer (50) down to the stop layer to form a ridge; and (e) wet etching the first grating for selective removal of the ternary material to form another grating structure (81) with a large index change. Also claimed is a semiconductive Bragg reflector having a III-V material substrate bearing a layer stack, one of the layers of which forms a holographic grating (81) comprising alternating air holes (62) and III-V material (preferably InP).