baber/WOPTO huggingface dataset:
Patent EP-0964477-A1 (EP)
Inventor: FURUTA ATSUSHI
IPC: H04B1/3822
Filed: 1999-06-11
Abstract: An antenna sharing device for dual frequency band
comprises first and second transmitter side filters (1, 4),
first and second receiver side filters (13, 14) and first
through third switches (2, 5, 11) for selectively connecting
a common antenna with a selected one or two of the filters. When
the transmission mode is selected by the third switch, the first
and second transmitter side filters are possible to be
selectively connected to the antenna through the first and
second switches. When the reception mode is selected by the
third switch, the first and second transmitter side filters are
disconnected from the antenna while the first and second
receiver side filters are commonly connected to the antenna.
In the device, a transmission signal from one of the first and
second transmitter side filters is avoided from flowing to the
first and second receiver side filters and to the other of the
first and second transmitter side filters. The first and second
transmitter side filters may be first and second low pass
filters for passing a first and a second transmission frequency
signals, respectively. The first through third switches may
be of electronic switches.
Patent EP-0970794-A1 (EP)
Inventor: GOETZENDORFER LUDWIG-WERNER
IPC: B29C45/58
Filed: 1999-06-14
Abstract: An arrangement for injection molding plastic components comprises a piston in a cylinder, which can be moved along using a drive. The cylinder (2) has a conical section (7) at the mold end (1). The piston has a dovetail connection to a molded section at its end. The arrangement has a rotational drive for the piston and the latter is rotated before being pulled back.
Patent EP-1091207-A1 (EP)
Inventor: SCHNUERER-PATSCHAN CHRISTOPH D
IPC: G01N21/39
Filed: 1999-10-05
Abstract: Detector unit comprises a melting device (10) for melting a solid sample in an inert gas atmosphere; a plasma chamber (20) equipped with a device for producing a plasma state and an absorption measuring device (30). An Independent claim is also included for a process for determining the content of a foreign element in a solid body sample comprising melting the sample in an inert gas atmosphere and releasing and/or forming a gaseous compound of the foreign element; exciting the gaseous compound with a plasma to dissociate the gaseous compound of the foreign element and to excite metastable conditions in the foreign element atoms and detecting the foreign element by absorption spectrometry.
Patent EP-0989400-A1 (EP)
Inventor: DAVIS ROBERT E
IPC: G01N27/416
Filed: 1999-08-16
Abstract: A method and apparatus for measuring the acid level of hydraulic fluid in
a hydraulic system. The hydraulic system contains a phosphate ester fluid and at
elevated temperatures, in the presence of moisture, the phosphate ester degrades to
produce an acid component. A pair of dissimilar metals are located in the hydraulic
system in contact with the degraded hydraulic fluid and are connected in a galvanic
circuit A voltage is created in the circuit through galvanic action and is employed to
generate an audio or visual signal that indicates the acid level of the fluid.
Patent EP-0957607-A1 (EP)
Inventor: JACQUET PHILIPPE
IPC: H04J13/00
Filed: 1999-05-10
Abstract: The method has network attached stations with network number each having reference clock and transmit/receive module frequency transmitting. The relay station processing module is placed in a state so as to form a synchronization message for its number in the network and relative to the master station.
Patent EP-0936416-A1 (EP)
Inventor: FRIDMANN PIERRE
IPC: F24F5/00
Filed: 1999-02-11
Abstract: The air cooling system uses a cold water coil (2) embedded in a concrete floor slab (3) laid on top of an insulating layer (4). The water temperature is regulated by a cooling unit in accordance with the air temperature in the room. On entering the room the tube which forms the coil passes through a metal sleeve (13) which contains a vapor detector (15) controlling the output of the circulating pump, reducing its flow or raising the temperature of the water when vapor is detected. The sections of the tube on either side of the sleeve are thermally insulated.
Patent EP-1052594-A1 (EP)
Inventor: MIEHLING MARTIN
IPC: B29C45/14
Filed: 1999-05-14
Abstract: Transponder (1) has electrical circuit (2) with coil (3) and connections connecting coil to integrated circuit. Circuitry is enclosed and has no outer connections. Coil provides inductive energy and data exchange. Circuitry is completely enclosed by hot melt adhesive capsule (6) made of polyamide. Independent claim is included for procedure to manufacture transponder.
Patent EP-1095750-A1 (EP)
Inventor: VERONESI LLARIO
IPC: B28D1/04
Filed: 1999-10-29
Abstract: The tool of the invention comprises a plurality of discs (3) mounted parallel
and solidly on a rotating support (4), with the discs (3) spaced one from
another and thus defining spaces (5) between them in which, before each
cutting operation, a material (5a) is injected. The material is soft enough to be
scratched away and removed following friction contact against the stone block
(2). The process of the invention includes, before each cutting operation, an
injection stage in which a polyurethane foam (5a) is injected into the spaces (5)
in a fluid state, and a rapid-hardening stage in which the foam dries and
hardens to create a single body comprising the discs and the foam.
Patent EP-1043053-A1 (EP)
Inventor: VAN HOOF ERWIN
IPC: B01D65/08
Filed: 1999-04-06
Abstract: A backpulse device for a crossflow filtration
system comprising a permeate chamber (01), a permeate inlet
(07), a permeate outlet (13), a piston (12) having a first
position and a second position and being capable of
movement between said first position and said second
position, said first position being such that said piston
is not placed between said permeate inlet and said permeate
outlet and that it permits fluid flow between said permeate
inlet and said permeate outlet, said second position being
such that said piston is placed between said permeate inlet
and said permeate outlet and that it substantially blocks
fluid flow between said permeate inlet and said permeate
outlet, characterised in that between said permeate outlet
and said piston there is a cylinder (02) comprising several
holes (03), evenly distributed over the cylinder surface
and said holes connecting said permeate chamber and said
permeate outlet.
Patent EP-1047985-A1 (EP)
Inventor: ASTIER JACKY
IPC: F15B13/042
Filed: 1999-01-19
Abstract: The invention concerns a remote control device, in particular a hydraulic manipulator, comprising magnetic means -armature (28), magnetised member (27)- for retaining the cam (20) controlling the thrusters (18) in a maximum tilting position. The armature (28) or magnetised member (27) is mounted rotating on a support shaft (29) fixed on mounting means (32) pivoting on the cam (20) and projecting radially relative thereto; guide means (30, 31) are provided on the body (1) and the cam for retaining the shaft (29) and maintaining the co-operating surfaces (27a, 28a) parallel and coaxial when the cam is inclined in any particular direction.
Patent EP-1045700-A1 (EP)
Inventor: ROY KRISHNENDU
IPC: A61K47/48
Filed: 1999-01-15
Abstract: Nanoparticle coacervates of nucleic acids and polycations serve as effective vaccines when administered orally. They can induce immunity to a variety of disease causing agents and raise a protective response to allergens.
Patent EP-0995470-A1 (EP)
Inventor: HONDA TOSHIO
IPC: A63F13/12
Filed: 1999-02-16
Abstract: A portable electronic device has a connector 42 for being connected to a
master having a program executing function, control means 41, which has a program
memory 41a for storing a program, for controlling execution of the program, and
storage means (not shown) for storing event occurrence, wherein an event that has
been stored in the storage means is transferred to the master in response to a request
from said master.
Patent EP-0978791-A1 (EP)
Inventor: ZHENG TANG
IPC: G06F15/18
Filed: 1999-02-18
Abstract: A binary learning system characterized by consisting of an input layer having
binary input terminals, a coupling layer, a first binary gate layer with first similar
logical elements, a second binary gate layer with second similar logical elements, and
an output layer, so as to form a learning network, in that each coupling condition
between the adjacent layers limited to one way directing from their inlet side to the
outlet side, and each layer has independent routes without mutual coupling conditions,
the coupling layer having means for selecting either one of a direct coupling condition
and a coupling condition routed through an inverter, relative to routes from the
respective signal units in the input layer to the respective signal units in the first
binary gate layer, in such manner that the selected coupling condition is adapted to
eliminate or decrease the respective errors between original output signals at the
output layer and monitor signals in the learning network.
Patent EP-1119594-A1 (EP)
Title: Afficheur a cristaux liquides tri-stables
Inventor: AMANO TAKASHI
IPC: C09K19/32
Filed: 1999-02-19
Abstract: L'invention se rapporte à un afficheur à cristaux liquides tri-stables comportant (a) un premier et un second substrat, l'un au moins de ces substrats portant un revêtement d'alignement et chacun d'eux portant au moins une électrode permettant de définir un ou plusieurs pixels; (b) une composition de cristaux liquides smectiques inclinés de façon induite ou non, ladite composition étant disposée entre les substrats; et (c) une paire de polariseurs disposés de manière orthogonale et dotés chacun d'un axe de polarisation, l'un de ces axes de polarisation étant aligné avec l'axe optique du champ nul de la mésophase smectique inclinée, de façon induite ou non, de la composition de cristaux liquides. Lesdits substrats sont disposés de manière à assurer un alignement de la composition de cristaux liquides et ladite composition comporte au moins un composé cristallin liquide chiral qui peut être représenté par la formule (I) R-M-N-(P)b-OCH2C*HF-CH2O(CH2)aRf, dans laquelle M, N et P sont sélectionnés indépendamment dans le groupe constitué de noyaux aromatiques, hétéroaromatiques, alicycliques, hétéroalicycliques, aromatiques substitués, hétéroaromatiques substitués, alicycliques substitués et hétéroalicycliques substitués, ces différents noyaux étant condensés ou non et reliés les uns aux autres par une liaison covalente ou un groupe de liaison organique; R est alkyle, alcényle, alcoxy ou alcoxy-alkylène; * désigne un centre chiral; a est un entier égal à 0 ou 1; b est un entier égal à 0 ou 1; et R¿f? est un groupe perfluoroéther.
Patent EP-1068193-A1 (EP)
Inventor: KOVER RENATA X
IPC: A61K31/55
Filed: 1999-02-26
Abstract: L'invention concerne des composés représentés par la formule (I) ou certains de leurs sels d'addition pharmaceutiquement acceptables. Dans ladite formule, Y représente oxygène ou soufre: Z représente azote ou CH; R1, R2 et R3 représentent hydrogène, halogène, hydroxy, alcoxy, alkyle, trifluorométhyle ou trifluorométhoxy; R4 et R4' représentent hydrogène, alkyle ou forment un noyau avec l'atome auquel ils sont fixés; R5 représente hydrogène, alkyle, alcoxy ou alkylthio et R6 représente hydrogène ou alkyle; R5 et R6 peuvent aussi former un noyau avec les atomes auxquels ils sont fixés; R7, R8, R10 et R11 représentent hydrogène ou alkyle. Lesdits composés sont utiles pour le traitement et/ou la prévention de troubles neuropsychologiques, parmi lesquels la schizophrénie, la manie, la démence, la dépression, l'anxiété, les comportements compulsifs, les abus d'intoxicants, les troubles moteurs du type Parkinson et les troubles du mouvement associés à la consommation de neuroleptiques. L'invention concerne également des intermédiaires représentés par les formules (VII-a) et (VII-b), dans lesquelles X représente oxygène, soufre ou CH2, m représente 0 ou un entier de 1 à 4, et L représente un groupe partant.
Patent EP-1098810-A1 (EP)
Inventor: BANDARRA MARIO JORGE LEITE
IPC: B62K15/00
Filed: 1999-02-25
Abstract: Le modèle d'utilité suivant présente comme notion nouvelle un système permettant de plier quelques parties d'un vélo ordinaire, de façon à réduire considérablement l'espace nécessaire à son rangement, et par conséquent, à maximiser l'espace requis à cet effet.
Patent EP-0994599-A1 (EP)
Inventor: NISHIMURA TAKUYA
IPC: H04L9/00
Filed: 1999-03-30
Abstract: A data transmitting and receiving method for
improving transmission and reception efficiency can be
obtained by improving the security through update of a
control key and reduction of the frequency of the
authentication and key exchange process. An STB 1
transmits encrypted digital data Kw (D) obtained by
encrypting digital data D using a work key Kw, and an
encrypted work key Kc (Kw) obtained by encrypting the
Kw using a control key Kc. The Kc is periodically or
non-periodically updated, and an identifier L
identifying the Kc is assigned to each Kc. A VTR device
2 decrypts the received Kc (Kw) using the Kc obtained
by performing the authentication and key exchange
process with the STB 1, decrypts the Kw (D) received using
the Kw to obtain the D. It is determined whether or not
the Kc has been updated while the reception process is
suspended by referring to the transmitted L when the
reception process is suspended and then resumed. If it
is determined that the Kc has been updated, then the
authentication and key exchange process is performed
again to obtain the updated Kc.
Patent EP-1107919-A1 (EP)
Inventor: LUCH DANIEL
IPC: B65D41/04
Filed: 1999-04-12
Abstract: La présente invention concerne une fermeture inviolable encliquetable et dévissable (21), qui est utilisée avec un col (22) de conteneur de forme particulière. Le col de conteneur présente une extension (28) de col munie de plusieurs filets (29) et, sous l'extension de col, une paroi de verrouillage (46) comportant plusieurs dents extérieures (51). La fermeture comprend une jupe supérieure (61) munie de plusieurs filets de fermeture (71) qui s'apparient avec les filets du col, et une bande inviolable (70) munie de plusieurs dents intérieures (81) dotées d'une forme et placées dans une position telles qu'elles peuvent coopérer avec les dents extérieures. Pendant l'application axiale de la capsule sur le col, les dents sont guidées par leur forme de façon qu'elles se placent côte à côte de manière interdigitée.
Patent EP-1084079-A1 (EP)
Title: Procedes d'inclusion pour purifier un solvant
Inventor: RENDINA DAVID DECK
IPC: C02F1/62
Filed: 1999-06-02
Abstract: L'invention concerne des procédés de purification de solvants. Ces procédés consistent à inclure des contaminants dans des couches de matériaux dispersés puis à séparer le contaminant combiné empilé/matériau en couche du solvant. Ces procédés peuvent être utilisés pour extraire les matériaux en suspension dans les solvants, les matériaux non miscibles avec les solvants, et ils sont particulièrement utiles pour séparer les matériaux solubles des solvants dans lesquels ils sont dissous. L'application de ces procédés présente un grand intérêt pour les mesures correctives visant à traiter les sols et les eaux pollués, pour désaler l'eau, pour purifier les eaux grises et les huiles usées, pour préparer des produits pharmaceutiques et dans bon nombre d'autres domaines.
Patent EP-0994888-A1 (EP)
Inventor: WEBER PIETER GIJSBERT
IPC: C07H15/10
Filed: 1999-05-07
Abstract: Cette invention concerne un procédé amélioré permettant d'effectuer la N-acylation d'amino-alcools à l'aide d'un acide organique se présentant sous forme d'un halogénure acide; l'acylation se produisant dans un solvant organique en présence d'eau additionnelle.
Patent EP-1088150-A1 (EP)
Inventor: KRUG GERHARD
IPC: E21B17/042
Filed: 1999-05-21
Abstract: The invention relates to a drill rod coupling comprising a pivot element which presents a cone-shaped outer threaded section between an outer shoulder and a pivot face, and an unthreaded section between the outer shoulder and the outer threaded section and between the outer threaded section and the pivot face. The coupling further comprises a sleeve element which can be screwed onto the pivot element and presents a cone-shaped inner threaded section between an inner shoulder and a sleeve face and an unthreaded section between the inner shoulder and the inner threaded section and between the inner threaded section and the sleeve face. The length of the unthreaded sections of the pivot element and sleeve element, which are situated opposite each other when the two elements are screwed together, in the area of the inner shoulder is different from the length of the unthreaded sections of the pivot element and sleeve element in the area of the outer shoulder. The inner shoulder (3, 10) is the primary shoulder and, after the drill rod coupling has been assembled and screwed together to 90 % of its yield resistance, the pivot face (10) tightens against the inner shoulder (3, 10) with a pressure exceeding any pressure exerted by the sleeve face (4) on the outer shoulder (9). The sleeve face (4) tightens primarily against the outer shoulder (9) when an additional torque is exerted during drilling and the unthreaded sections (7, 13) situated in the area of the inner shoulder (3, 10) are at least twice as long as the unthreaded sections (6, 12) in the area of the outer shoulder (9).
Patent EP-1129495-A1 (EP)
Inventor: STEINER RALPH
IPC: H01L43/06
Filed: 1999-07-01
Abstract: A trench-Hall device sensitive to magnetic inductions parallel to the chip surface is reported. The vertically oriented active region (20) is defined by two parallel trenches (23.1 and 23.2) with a distance of e.g. only 2.4  mu m and being filled with a dielectric material, e.g. polysilicon. Contact pillars (24.1 and 24.2) contact the active region of the device in a buried area at a depth of e.g. 20  mu m. These deep contacts allow symmetrical operation of the active region analogous to a lateral symmetrical Hall plate, which symmetrical operation is favorable for dynamic offset reduction. The Hall device can be produced with known technologies and it shows a sensitivity of 320 V/AT with a non-linearity below 0.1 %. The proposed manufacturing process enables the electrically insulated co-integration of sensor and circuitry on a single CMOS chip.
Patent EP-1060524-A1 (EP)
Inventor: VU VIET H
IPC: H01M50/55
Filed: 1999-02-17
Abstract: An electrochemical cell is disclosed, having a sealed prismatic housing with two opposing, internal side surfaces defining therebetween an internal cavity having width and length. One of the side surfaces defines a convex arc, and the other of the side surfaces has a center portion opposing the convex arc of the one side surface, and features extending toward the one side surface and straddling the convex arc. An electrode stack is contained within the internal cavity of the housing, having positive and negative electrode sheets arranged in face-to-face relation. The electrode stack is arranged between the side surfaces of the housing such that the stack is retained between the one side surface and the extending features of the other side surface, and deflected to follow the convex arc to maintain contact pressure between the positive and negative electrode sheets. The stack is thus stretched across an inwardly crowned surface of the housing. The invention can, by maintaining good intersheet contact pressure within the stack, provide good overall active material utilization (for high cell capacity) and can help to inhibit housing distension of cells with broad sides. Methods of construction are also disclosed.
Patent EP-1123102-A1 (EP)
Inventor: NIEMAN GARY
IPC: A61P11/00
Filed: 1999-08-09
Abstract: L'invention concerne une nouvelle méthode de prévention des lésions pulmonaires aiguës chez un mammifère, consécutives à un traumatisme. Ladite méthode consiste à traiter ledit mammifère avec une quantité efficace d'une tétracycline avant l'accumulation intrapulmonaire de polynucléaires neutrophiles.
Patent EP-1100664-A1 (EP)
Title: Fibre cutting device for a polyurethane installation
Inventor: KRADER CHRISTOPH
IPC: B29B7/92
Filed: 1999-07-24
Abstract: Integrated in the mixing head of a polyurethane apparatus for producing a mixture stream of chemically reactive plastic components, is a cutting arrangement by which natural fibers or fiber strands of soft-elastic and tough consistency can be drawn from a continuous strand and, after cutting into fiber pieces of given length, can be introduced into the mixture stream. The cutting arrangement includes an inner guide tube which receives a fiber strand, drawn from a continuous fiber strand by two feed rollers, and fed via the guide tube and an outer support tube to rotating knife elements. By subjecting the guide tube to a vacuum and applying a compressed gas stream to the end of the outer support tube, the soft-elastic fiber strand is held straight in a manner which is optimal for the cutting process. The cut fiber pieces are introduced together with the gas stream into the mixture stream of chemically reactive plastic components.
Patent EP-1113992-A1 (EP)
Title: Method for preparing suspensions and powders based on indium tin oxide and the use thereof
Inventor: NONNINGER RALPH
IPC: C01G19/00
Filed: 1999-09-03
Abstract: Suspensions and powders based on indium tin oxide are prepared by a method in which indium tin oxide precursors are precipitated from solutions in one or more solvents in the presence of one or more surface-modifying components, the solvent(s) are removed from the precipitate, which is then calcined, one or more surface-modifying components and one or more solvents are added, the mixture is comminuted or dispersed to form a suspension, and the liquid components are separated from the suspension to give a powder. The powder may be converted into a moulding by a shaping process. The materials prepared by this method are especially suitable as coating materials for use in microelectronics and optoelectronics.
Patent EP-1110228-A1 (EP)
Inventor: SIMPSON RICHARD O
IPC: H01R13/713
Filed: 1999-08-25
Abstract: An electrical connection safety apparatus that eliminates the risk of fire or electric shock associated with current overload faults in electrical systems. The apparatus senses or detects the electrical current rating of electrical appliances or electrical cords or connectors that are plugged into electrical outlets (18, 16a, 16b), and disconnects power whenever the current rating is exceeded. Current rating is indicated by a preset current threshold for the applicance or by a detectable feature associated with an electrical connnector (20, 22, 24a, 24b, 26, 28). Circuitry monitors the load current delivered to the appliance or receptacle (16a, 16b) and connector and compares the load current to detected current rating. When a current overload occurs, power to the appliance or receptacle and connector is disconnected (42).
Patent EP-1044448-A1 (EP)
Inventor: RUEBER BERNHARD J
IPC: G10L15/00
Filed: 1999-09-09
Abstract: For recognizing a user presentation that is represented as a plurality of physical components through assessing a feasibility of a provisional recognition, various presentation components thereof are recognized in successive steps. In particular, along with the successive steps of the recognizing, a limited set of hypotheses is built for the presentation. At predetermined instants along the steps, these hypotheses are matched with an associated reliability level. Upon non-meeting of the reliability level with respect to one or more components as signalling an impending dead-end situation, the feasibility is improved by for the latter such component driving the method to an error recovery procedure to improve the reliability of one or more elements of the limited set.