baber/WOPTO huggingface dataset:
Patent EP-1045866-A1 (EP)
Inventor: FOLLESTAD ARILD
IPC: C08F4/639
Filed: 1999-02-09
Abstract: A particulate, modified chromium oxide catalyst for the polymerisation of ethylene or ethylene with α-olefins, comprising: a) a chromium-oxide catalyst, b) a transition metal compound, and c) a catalyst activator. A method for the preparation of the catalyst comprises the steps of: a) subjecting a chromium oxide catalyst precursor, which comprises a chromium oxide compound combined with an inorganic support, to a temperature in the range of from 400 to 950 °C under oxidising conditions, and b) impregnating the obtained chromium catalyst with a catalyst activator and with a transition metal compound which comprises at least one cyclopentadienylic ring bonded to said transition metal and at least ligand selected from the group comprising alkoxy, amido and hydrocarbyl radicals, halogen and hybride bonded to said transition metal, which cyclopentadienylic ring may contain hetero atoms, be unsubstituted or substituted, be bonded to said transition metal through a bridge, and optionally annealed to other substituted or unsubstituted ring structures, and if two cyclopentadienyl rings are present they may be bonded to each other through a bridge, and c) subjecting the thus obtained particulate catalyst to drying conditions. This catalyst is suitable for producing polyethylenes under conditions of continuous feeding of all reactants.
Patent EP-1046076-A1 (EP)
Inventor: COLETTI ENRICO
IPC: G02C13/00
Filed: 1999-01-07
Abstract: L'invention concerne un procédé amélioré de réalisation de lunettes comportant un premier cycle et un second cycle d'opérations. Au cours du premier cycle d'opérations: une arcade (10) est pourvue, de façon permanente, de la partie centrale (2) d'un fil métallique (1) lisse et flexible; des parties d'extrémité (20, 21) des branches des lunettes sont placées sur les extrémités (3', 4') dudit fil (1); lesdites extrémités (3', 4') sont déplacées par coulissement sur les côtés de ladite arcade (10) pour former deux boucles ou anneaux (3, 4). Au cours d'un second cycle d'opérations, des verres (30, 40) sont placés et fixés dans lesdites boucles ou lesdits anneaux (3, 4).
Patent EP-1066118-A1 (EP)
Inventor: MOY LAURENT
IPC: B05B12/12
Filed: 1999-04-02
Abstract: An apparatus for spraying a liquid into the atmosphere includes a container (1) for containing the liquid (2), having at least one outlet (3) for the liquid to be expelled outside the container, the outlet being located above the liquid, a device generating (4) a gas stream for expelling the liquid outside the container, a vaporizer (5) that vaporizes the liquid in the gas stream, a sprayer (6) that sprays the vaporized liquid and that includes a column with baffles located downstream of the vaporizer, the vaporizer and the sprayer being integral with a body (7) that is removably mounted on the container.
Patent EP-1070020-A1 (EP)
Title: Systeme de traitement de l'eau et technique afferente faisant intervenir un ajustement du ph
Inventor: ARBA JOHN
IPC: C02F1/469
Filed: 1999-03-29
Abstract: Cette invention a trait à un système (50) de traitement de l'eau et à la technique afférente visant à extraire de l'eau des matières faiblement ionisées et/ou organiques par ajustement du pH à l'intérieur dudit système. Dans l'un des modes de réalisations exemplaires de cette invention, le système est pourvu d'une admission par laquelle un courant  d'apport (52) pénètre dans une première unité de traitement chimique (58), le pH de ce courant étant maintenu inférieur à 7 environ afin d'abaisser, dans une large mesure, la teneur de l'eau en composants faiblement basiques par conversion chimique augmentant l'ionisation. Une première unité de traitement de l'eau (62) se trouve en aval de la première unité de traitement chimique (58) de manière à extraire, dans une large mesure, du courant des composants ionisés et à produire un premier courant de produit. Dans divers modes de réalisation, la première unité de traitement de l'eau peut être choisie dans le groupe constitué par les types suivants, unité de filtrage de milieu, adoucisseur, unité de déchloration et par leurs combinaisons. Le premier courant de produit est traité, en aval de la première unité de traitement de l'eau (62), dans une seconde unité de traitement chimique (66) afin de maintenir le pH du premier courant de produit au-dessus de 7 environ de manière à réduire, dans une large mesure,  la teneur de l'eau en composants faiblement acides par conversion chimique augmentant l'ionisation. Une seconde unité de traitement de l'eau (70) se trouve en aval de la seconde unité de traitement chimique afin d'extraire, dans une large mesure, les composants ionisés et de donner naissance à un second courant de produit qui quittera le système par un orifice de sortie pour eau purifiée situé en aval de la seconde unité de traitement de l'eau.
Patent EP-1107833-A1 (EP)
Inventor: BAUDHUIN THOMAS J
IPC: F23G5/44
Filed: 1999-03-30
Abstract: Non-hazardous organic waste material is introduced into a slagging combustor where it is burned. The burning produces exhaust gases and a slag of molten, inorganic ash which is removed from the combustor. The exhaust gases are treated to cool and dry the gases and to remove a major portion of particulate matter contained therein. A portion of the treated exhaust gases is mixed with a source of concentrated oxygen in a proportion that results in mixed gases having an oxygen concentration of at least 30% by volume. The mixed gases are introduced into the combustor to support the burning of the waste material. Another portion of the treated exhaust gases is further treated to recover the carbon dioxide therefrom.
Patent EP-1084166-A1 (EP)
Inventor: CHANG MOH CHING OLIVER
IPC: C08F285/00
Filed: 1999-04-27
Abstract: Composition de moulage thermoplastique comprenant un caoutchouc greffé et une matrice copolymère. Cette composition est caractérisée par le fait que son caoutchouc greffé contient un substrat, une première phase greffée et une autre phase greffée, lesdites phases étant greffées audit substrat l'une après l'autre. Ce substrat, qui contient un élastomère réticulé, est greffé par une première phase greffée et par une autre phase greffée, les deux phases contenant des copolymères d'au moins un monomère vinylaromatique et d'au moins un élément sélectionné dans le groupe constitué par méthacrylonitrile et alkylméthacrylate. Les rapports relatifs des monomères constituant les phases polymérisées sont différents l'un de l'autre. Le caoutchouc greffé est présent sous forme de particules dont la dimension moyenne pondérée est située entre 0,1 et 1 micron. Cette composition possède une résistance aux chocs améliorée et une opacité limitée.
Patent EP-1080010-A1 (EP)
Inventor: RUSSELL SEAN
IPC: H05B44/00
Filed: 1999-05-20
Abstract: L'invention concerne un voyant lumineux (10) destiné à être utilisé à l'extérieur d'un aéronef, ce voyant renfermant une source de lumière (14, 20) émettant une lumière haute intensité. Cette source de lumière comprend plusieurs diodes électroluminescentes (40) disposées de manière à être pulsées au moyen d'un signal d'attaque excessive (32), afin d'émettre une lumière clignotante d'une intensité supérieure à la normale. Un circuit d'attaque par impulsions (30) permet en outre de produire un signal d'attaque excessive (32) en réponse à des signaux de synchronisation transmis par un dispositif produisant une suite d'éclats lumineux entre 0,67 Hz et 1,67 Hz.
Patent EP-1046040-A1 (EP)
Title: Composant electronique
Inventor: TREUTLER CHRISTOPH
IPC: H01L27/105
Filed: 1999-03-27
Abstract: L'invention concerne un composant électronique, notamment une puce, qui comporte au moins un premier élément magnétorésistif placé sur un substrat et servant de détecteur, et au moins un deuxième élément magnétorésistif placé sur le substrat et servant de mémoire.
Patent EP-1089706-A1 (EP)
Title: Formulations de protection contre le soleil
Inventor: LUTHER HELMUT
IPC: A61K8/89
Filed: 1999-06-10
Abstract: L'invention concerne une formulation de protection contre le soleil renfermant a) un agent microfin organique absorbant les ultraviolets ; et b) un excipient acceptable d'un point de vue cosmétique, ledit agent microfin organique absorbant les ultraviolets étant présent dans la phase huileuse de ladite formulation. La composition de protection contre le soleil de cette invention fournit une excellente protection à la peau humaine contre les effets nocifs du soleil, tout en permettant un bronzage en toute sécurité.
Patent EP-1078464-A1 (EP)
Inventor: HANSSON MATTIAS
IPC: H03K23/00
Filed: 1999-05-12
Abstract: A low power counter for cycling through a predetermined sequence of states in response to pulses on an input line (en), including a number of counter blocks, corresponding to the number of bits of the counter, connected in series. The low power counter blocks comprise memory means (101-104; 201, 207; 401-408; 501, 502, 513, 514) consuming a minimum of power when they are disabled and are activated only when the value of the respective data output connection (q) has to be changed.
Patent EP-0998684-A1 (EP)
Inventor: KRIKORIAN KAPRIEL V
IPC: G01S13/00
Filed: 1999-05-21
Abstract: A bistatic coherent unlocked radar system (10) and processing method (30) using an advanced waveform (20) that permits bistatic unlocked coherent operation of an unlocked radar transmitter (11) and receiver (12). The waveform (20) implements intrapulse fine range resolution, pulse to pulse coherency and burst to burst frequency agility to provide for enhanced target detection and robust operation in electronic countermeasure environments. A continuous sequence of pulses at different frequencies is transmitted (31) that may contain an acquisition frequency that is revisited more times than the other frequencies. Energy reflected from a target is processed to detect (34) energy at the acquisition frequency, for example, over a plurality of range bins and predetermined pulse repetition intervals. A range pattern is generated (35) if the detected energy is above a predetermined threshold. The energy is centroided (36) to indicate the relative angle to the target. The transmitted frequencies contained in the pattern of energy are identified (37). The receiver then frequency hops (38) with the transmitter. The energy is coherently processed using Fourier transforms to determine (39) the center in the pattern, which pattern is indicative of the direction to the target.
Patent EP-1088239-A1 (EP)
Inventor: SCHMID WILHELM
IPC: G01R31/3185
Filed: 1999-06-11
Abstract: According to the invention, one or more external test connection contact points (pads; pins; balls), (2, 3) are provided in an integrated circuit component (chip) (1), through which signals (4, 5, 6) that are to be measured or analyzed are selectively fed, e.g. by means of a multiplex circuit (7, 8), and wherein the signals may be connected by means of routes located internally in the component from switch points that are not directly accessible, e.g. points inside the chip (15 to 20) or covered contact points. The device according to the invention is particularly useful for highly integrated semiconductor chips.
Patent EP-1110339-A1 (EP)
Inventor: ASHLEY JAMES P
IPC: G10L25/90
Filed: 1999-08-24
Abstract: L'invention porte sur un estimateur (204) de contour de retard en boucle ouverte qui génère des informations de retard lors du codage d'un signal d'informations. Le contour de retard est appliqué en fonction d'un critère de minimisation d'erreurs sur une base de sous-trame, ce qui permet d'évaluer plus précisément le contour de retard réel. Un bloc (211) de reconstruction de contour de retard utilise les informations de retard d'un décodeur dans la reconstruction du signal d'informations.
Patent EP-1108014-A1 (EP)
Inventor: WALKER DAVID H
IPC: C12N15/85
Filed: 1999-08-27
Abstract: The present invention provides a 120-kDa protein gene of Ehrlichia canis, amplified by PCR using primers derived from the DNA sequences flanking the Ehrlichia chaffeensis 120-kDa protein gene. The recombinant E. canis 120-kDa protein contains 14 tandem repeat units with 36 amino acids each. The repeat units are hydrophilic and predicted to be surface-exposed. Also disclosed is that the recombinant E. canis 120-kDa protein is antigenic and reacts with sera from dogs convalescent from canine ehrlichiosis.
Patent EP-1115424-A1 (EP)
Inventor: STAEHLER CORD F
IPC: G01N33/483
Filed: 1999-08-27
Abstract: An electronically-controlled light source matrix (3), preferably a liquid crystal display (LCD) matrix, is faced by a light sensor matrix (9), preferably a charge coupled display (CCD) image sensor. This detects optical behavior of a substance (7) sandwiched between them. Preferred Features: In a related concept, an LCD matrix produces two-dimensional lighting patterns in manufacturing or examination.
Patent EP-1119723-A1 (EP)
Inventor: CAMCON
IPC: H01F7/122
Filed: 1999-10-07
Abstract: A magnetic device is formed from a permanent magnet (12, 14) generating magnetic flux, and an armature (10) which can occupy either a first air gap in which the flux is in one direction, or a second air gap in which the flux is in the opposite direction, with a region of flux cancellation between the two air gaps. At least one electromagnet winding (36, 38) may be provided to which current can be supplied which when energised produces a magnetic flux in one direction or the other, depending on the direction of the current, the flux from the winding increasing the flux density in one of the air gaps and reducing the flux density in the other air gap. This effectively shifts the flux cancellation region towards or into one of the two air gaps so as to produce a flux density gradient extending from one air gap to the other, which will cause the armature to move into (or remain in) the air gap having the higher flux density, and continue to remain in that air gap after the current flow ceases. The device can be incorporated into a fluid valve to act as a drive for opening and closing the valve. It may also serve as the drive for opening and closing electrical contacts. Monostable operation can be achieved by locating a magnetic flux shunt at one end of the armature travel. A holding solenoid may be incorporated. A plurality of such devices controlling the opening and closing of a plurality of orifices in a manifold containing fluid especially gas or air, under positive pressure, may be controlled by signals from a computer controlled signal generator to produce an air cushion for supporting and/or conveying articles, or a sound wave whose amplitude and frequency is controlled by the signal generator. Such a device may be incorporated into a pipeline to influence the flow of fluid therethrough or into the exhaust or inlet manifold of a turbine or engine, especially a jet engine, to interact with the gases flowing therethrough and introduce or reduce turbulence or otherwise alter the gas flow.
Patent EP-1137326-A1 (EP)
Inventor: MORI TATSUO
IPC: H01L51/50
Filed: 1999-11-05
Abstract: This invention relates to an organic electroluminescent element
composed of a pair of electrodes (2) and (5) at least one of which is
transparent and layers of organic compounds consisting of a hole injection
layer (3), a luminescent/electron injection layer (4), and the like interposed
between the electrodes, with at least one of the aforementioned layers of
organic compounds comprising a compound represented by the following
general formula (1)
 
(wherein R 1  to R 12  designate substituents such as alkyl group or hydrogen).
An organic electroluminescent element of this invention exhibits excellent
luminous characteristics, reliability, and durability and are useful as
luminescent element in a variety of displays.
Patent EP-1151562-A1 (EP)
Inventor: BERWANGER CHRISTIAN
IPC: G08G1/09
Filed: 1999-12-06
Abstract: The aim of the invention is to optimise universal transmission of traffic information and to code said information by means of different terminals in a simple, cost-effective and efficient manner. To this end, the invention provides for a device and method for transmitting traffic information (8, 3, 4) on a road traffic network (Figure 2) from a traffic information control centre (1) to at least one terminal (6). In said control centre (1), the segments (segments 1-11) of the road traffic network which are affected by the traffic information (8) are either coded by means of a table of position co-ordinates (13) in the control centre (1) into a form (3) which represents the position of said segments, or are coded by means of a table of segments (12) in the control centre into a form which represents the identity but not the position of said segments (segments 1-11), whereby selected information (3/'0'; 4/1) is transmitted from the control centre (1) to the terminal (6). Said selected information indicates which of the two codings mentioned above is used in the transmitted (10, 11) information (3, 4, 5).
Patent EP-1142419-A1 (EP)
Inventor: CARLSSON OVE
IPC: H04M3/42
Filed: 1999-12-14
Abstract: Techniques for ascertaining the geographic position of users and terminals in a wireless communications system are used, for example, by operations personnel in performing system maintenance and by emergency personnel in locating lost or injured individuals. According to an exemplary method of requesting and obtaining user position information, user terminals in a wireless communications system routinely transmit position information to mobile switching centers in the system, and the mobile switching centers maintain up-to-date terminal position information in visiting location registers. Requests for user position information are routed to a home location register which in turn routes terminal position requests to mobile switching centers with which the target users are registered. Terminal position information is retrieved from the appropriate visiting location registers and sent back to the requesting parties with a minimum of system traffic.
Patent EP-1129326-A1 (EP)
Inventor: LEE YUNG KU
IPC: G01K1/08
Filed: 1999-11-10
Abstract: La présente invention concerne un thermomètre électronique comprenant essentiellement un boîtier fait d'une matière transparente, telle qu'un plastique transparent. Ledit boîtier comprend un capteur de température, qui permet de mesurer une température, et un élément d'affichage, qui permet d'afficher la température mesurée. Ledit boîtier présente une surface intérieure et/ou une surface extérieure façonnée de sorte que ledit boîtier (11) soit essentiellement opaque à la lumière visible. Ledit boîtier comprend une zone d'inspection non traitée (22). L'élément d'affichage (13) est disposé prés de la zone d'inspection (22) à l'intérieur du boîtier.
Patent EP-1137962-A1 (EP)
Inventor: WITTMEIER DAVID ARTHUR II
IPC: G02B6/44
Filed: 1999-11-12
Abstract: A fiber optic splice closure includes a housing, a support within the housing, at least one splice organizer pivotally connected to the support, and a slack storage holder pivotally connected to the support. The housing preferably has opposing ends and at least one cable port therein for receiving at least one fiber optic cable therethrough. The housing also includes sides extending between the opposing ends, and includes first and second mating housing portions detachably secured together. The support may be connected to an interior of the first housing portion adjacent a side thereof. The support preferably includes portions defining a plurality of pivotal mounting locations. The slack storage holder is pivotally connected at a first pivotal mounting location of the support and is pivotally movable between a stored position and a raised position. The slack storage holder when in the stored position is preferably generally parallel to and in spaced apart relation from adjacent interior portions of the first housing portion. Accordingly, the slack storage holder thus preferably defines a fiber routing area with adjacent housing portions. The slack storage holder can be moved to the raised position facilitating access to the fiber routing area.
Patent FI-20175438-A1 (FI)
Inventor: JOKIMÄKI VEIKKO
IPC: E04H3/02
Filed: 2017-05-15
Abstract: Keksinnön kohteena on kostean tilan tilaelementti (12), joka käsittää pohjan (18) ja katon (20) sekä niiden välillä olevat seinät (19) ja ainakin yhden oviaukon (21). Keksinnön mukainen kostean tilan tilaelementti (12) käsittää ainakin yhden, pohjan (18) ja katon (20) välillä olevan, kostean tilan tilaelementin (12) läpi ulottuvan tekniikkahormin (17), jolloin kostean tilan tilaelementtejä (12) päällekkäin asettamalla on mainittu ainakin yksi tekniikkahormi (17) järjestettävissä ulottumaan useamman päällekkäin asetetun kostean tilan tilaelementin (12) läpi. Keksinnön kohteena on myös menetelmä kerrostalon (10) rakentamiseksi tilaelementeistä (11, 12) ja kerrostalo (10).
Patent FI-20185183-A1 (FI)
Inventor: LEHTOMÄKI ANNIMARI
IPC: C12P5/02
Filed: 2018-02-27
Abstract: Uppfinningen avser en reaktor för framställning av biogas från biomassa genom anaerob nedbrytning, vilken omfattar - en kanallik stomme (12) av vertikalmodell begränsande inom sig ett reaktorutrymme (14) för vertikalriktad kolv-strömning av biomassa, vilken stomme (12) omfattar åtminstone tre på varandra följande block (24) med mikrobstammar, - inmatningsdon (25) anordnade i stommens (12) övre ända (13.1) för att mata biomassa in i stommen (12), - blandningsdon (20) för att blanda biomassan (16) och mata mikroberna i biomassan (16) anordnade åtminstone delvis inne i stommen (12), - tillvaratagningsdon (22) för att tillvarata den biogas som uppkommer, - en bottenkon (17) förenad med stommens (12) nedre ända (13.2) för uppsamling av sediment, - don (27) för avlägsnande av sediment anordnade i stommens (12) nedre ända (13.2), för att avlägsna sediment till bottenkonens (17) nedre ända (92), - ett yttre skelett (50) anordnat utanför stommen (12) för att stöda stommen (12) utifrån mot ett hydrostatiskt tryck som uppkommer inne i stommen (12).
Patent FI-20190024-A1 (FI)
Inventor: HEINO JYRKI
IPC: A01D44/00
Filed: 2019-04-05
Abstract: Förfarande för borttagning av i ett vattendrag förekommande växtsamhälle (6) eller annat material med hjälp av ett samlingshuvud, som är kopplat till en bom av en På marken och/eller i vattendrag rörlig arbetsmaskin, varvid man i förfarandet rör samlingshuvudet under vatten i ett växtlager och samlat växtsamhälle (6) förflyttas genom att användas en till samlingshuvudet hörande pump (13) och ett transporteringsrör (3) antingen på marken eller in i ett på vatten flytande lastutrymme, såsom in i en pråm. Med hjälp av i samlingshuvudet placerade två på sin egen axlar (11) liggande rullningsbara matningstrummor (8, 11) rivs och leds vattenväxt från ett mellanrum av nämnda trummor (8, 11) till bakom nämnda trummor liggande pump (13), varvid man i nämnda trummor använder på varandra och på avstånd av varandra liggande förflyttar/ rivarskivor, -vingar eller -stänger (8), vars yttersta spetsar är åtminstone delvis riktade framåt i roteringsriktningen.
Patent FI-20197122-A1 (FI)
Title: Method and structure for thin-film fabrication
Inventor: OKSANEN JANI
IPC: H01L31/18
Filed: 2019-10-08
Abstract: The present invention relates to the epitaxial lift-off of thin-films allowing the reuse of the expensive semiconductor substrates. In particular, it describes a structure and a method for epitaxial lift-off of several thin films from a single substrate (100) using a plurality of dissimilar sacrificial layers (101), strained layers (102, 104), and/or device or component layers (103). The properties of the sacrificial layers (101) and the strained layers (102, 104) can used (i) to facilitate the lift off process, (ii) to control the point of time of release of each released thin film individually and (iii) to aid in separation and sorting of the released thin films. The released device or component layers can comprise various useful structures, such as optoelectronic devices photonic components.