baber/WOPTO huggingface dataset:
Patent EP-0878943-A1 (EP)
Inventor: ANGOT FREDERIC
IPC: H04M1/738
Filed: 1997-05-14
Abstract: Known telecommunication devices for providing calling line identification in
response to an identification signal transmitted between two rings of a ringing signal
are not suitable for use in large numbers. By providing said telecommunication device
with a predefined impedance to be activated or switched on during said identification
signal and to be deactivated or switched off during said rings, said device operates in
a better defined way which allows it being used by each one of a large number of
subscribers in for example a telecommunication network.
Patent EP-0844711-A1 (EP)
Inventor: ARAUJO FERNAND
IPC: H02B1/03
Filed: 1997-11-17
Abstract: The box has a base (13) and a lateral wall (14) and a pair of clips (18) attached to either wall while leaving space for insertion of a cable tie. The space between the clip and the wall is initially filled with a thin wall formed during the moulding of the box. This thin wall has lines of weakness formed round its periphery so it can be broken out easily if the cable tie is to be used, or left intact if the tie is not to be used.
Patent EP-0932191-A1 (EP)
Inventor: LEVERD FRANCOIS
IPC: H01L21/3213
Filed: 1997-12-30
Abstract: In wafer semiconductor manufacture, a method of etching an
arsenic doped polysilicon layer down to a patterned boro-phospho-silicate-glass
(BPSG) layer provided with a plurality
of openings with an uniform etch rate is disclosed. The
method relies on a combination of both system and process
improvements. The system improvement consists to hold the
wafer in the reactor during the etch process with an
electrostatic chuck device to have a perfect plasma
environment around and above the wafer. On the other hand,
the process improvement consists in the use of a non dopant
sensitive and not selective chemistry. A NF3/CHF3/N2 gas
mixture with a 11/8.6/80.4 ratio in percent is adequate in
that respect. The etch time duration is very accurately
controlled by an optical etch endpoint detection system
adapted to detect the intensity signal transition of a CO
line at the BPSG layer exposure. The process is continued by
a slight overetching. When the above method is applied to the
doped polysilicon strap formation in DRAM chips, excessive or
insufficient etching of the polysilicon layer is avoided, so
that the doped polysilicon strap thickness is thus much more
uniform, opening to opening, within a wafer.
Patent EP-0791371-A1 (EP)
Inventor: GUALA ERNESTO
IPC: A61M39/26
Filed: 1997-02-13
Abstract: A connector (1) for medical infusion/transfusion lines, catheters and the like, comprising a tubular body (2) with a protection valve (3) including an obturator formed by a resilient disk (15) having a circumferential sealing edge (15a) normally co-operating under closing contact with an annular valve seat (9) having a conical surface. On the side opposite to the annular valve seat (9), the obturator disk (15) bears against an annular reaction surface (14) of the body (2), and opening of the protection valve (3) is operated by axial displacement of a tubular push member (17) acting so as to press the central area of the obturator disk (15) into the annular reaction surface (14) thus elastically stretching it in the axial direction, whereby the circumferential sealing edge (15a) of the obturator disk (15) radially retracts, moving away from the annular valve seat (9).
Patent EP-0803455-A1 (EP)
Inventor: BOLDRINI FULVIO
IPC: B65G47/82
Filed: 1997-04-09
Abstract: A device (1) for the transfer of products (4) from the upper terminal section (20) of a first vertical conveyor belt (2) to an initial section (30) of a horizontal channel (3) of reception and advancement along a feed line (10) of the products (4) themselves, which channel comprises at least one pushing element (5) located at the terminal section (20) of the conveyor belt (2) and having continuous motion along a closed trajectory (11).
Patent EP-0873462-A1 (EP)
Inventor: VERGOUW JOHANNES SEVERIJN
IPC: E05D15/02
Filed: 1997-01-10
Abstract: L'invention porte sur un dispositif donnant accès à un bâtiment ou un espace et comprenant: une ou plusieurs parties de tambour (2, 3); plusieurs battants de porte (4, 5, 6, 7) pouvant tourner le long de la paroi intérieure des parties de tambour; et des éléments pliables permettant aux battants de porte (4, 5, 5, 7) de se déployer dans un position voisine des parties de tambour (2, 3). Ladite porte à tambour compacte est pourvue de battants de porte (4, 5, 6, 7) repliables latéralement de manière à dégager un passage direct de largeur (d) suffisante en cas d'incendie ou pour laisser passer une chaise roulante. Le dispositif comporte de préférence des moyens (24) maintenant les battants de porte en position déployée, et permettant le cas échéant de s'extraire de l'espace compris entre les parties de tambour (2, 3) et les battants de porte (4, 5, 6, 7) par poussée contre lesdits moyens (24) de maintien. Le dispositif comporte de préférence un plafond co-rotatif où sont montés différents appareils (électriques) et dont l'intérieur n'est de préférence accessible qu'au service d'entretien.
Patent EP-1064056-A1 (EP)
Inventor: BELLEFLEUR ALAIN
IPC: A63B59/14
Filed: 1997-10-21
Abstract: In a hockey stick handle (2) having a pair of opposed narrow sides, a pair of opposed broad sides, a rear end (3), a forward end portion (4), and a longitudinal axis passing through said ends, the forward end portion being configured for engaging a blade (5), the improvement wherein the handle comprises a longitudinally extending sandwich composite member. The sandwich member comprises three longitudinally extending substance zones (15, 16, 17). The substance zone comprises a rigid plastic foam spacer zone (17) and two wood side zones (15, 16). The side zones (15, 16) are spaced apart by the spacer zone (17). The three substance zones (15, 16, 17) are configured and disposed such that each side zone individually faces a respective side of one of the pairs of opposed sides of the handle and such that together the two side zones (15, 16) and the spacer zone (17) each face both of the other pairs of opposed sides of the handle (2).
Patent EP-0937173-A1 (EP)
Inventor: GERMGARD ULF
IPC: D21C9/14
Filed: 1997-10-29
Abstract: Procédé de blanchiment de pâte à papier avec du peroxyde, permettant d'accroître l'efficacité d'une étape de chélation. Selon ce procédé, la pâte est soumise, après digestion et éventuellement après blanchiment à l'oxygène, à un traitement non agressif au dioxyde de chlore à un pH acide, à une alcalinisation et à un traitement avec un agent chélateur à un pH élevé avant l'étape de blanchiment au peroxyde.
Patent EP-0888355-A1 (EP)
Inventor: JEPPESEN LONE
IPC: A61P25/28
Filed: 1997-03-19
Abstract: The present invention relates to therapeutically active azabicyclic compounds of formula (I) or the quaternized form thereof, a method of preparing the same and to pharmaceutical or veterinary compositions comprising the compounds. The novel compounds are useful in treating a disease in the central nervous system caused by malfunctioning of the muscarinic cholinergic system.
Patent EP-0842324-A1 (EP)
Inventor: LIPPONEN JUHA
IPC: D21G1/00
Filed: 1997-04-29
Abstract: A method for quick-opening a set of rolls in a calender, in particular a supercalender, in which a paper or board web to be calendered is passed through calendering nips formed by a variable-crown top roll, a variable-crown bottom roll and by two or more intermediate rolls arranged between the top and bottom rolls. The rolls are arranged to form a substantially vertical stack of rolls, and the intermediate rolls are supported by the use of hydraulic relief cylinders so as to relieve the nip load produced by the mass of the bearing housings of the intermediate rolls and auxiliary devices associated therewith. During the quick-opening of the set of rolls, the bottom roll of the set of rolls is lowered and the relief pressures in the hydraulic relief cylinders are discharged so as to open the calendering nips. The hydraulic oil flowing out from the relief cylinders is controlled by valves connected to the relief cylinders of each intermediate roll so that, during quick-opening of the set of rolls, the roll nips may be opened in a controlled manner in a desired order. A hydraulic system for the set of rolls is also disclosed.
Patent EP-0898642-A1 (EP)
Inventor: HOEG HARRO ANDREAS
IPC: F02F3/00
Filed: 1997-05-13
Abstract: A movable wall member in the form of an exhaust valve spindle (1) or a piston (7) in an internal combustion engine is on the side of the wall member facing a combustion chamber provided with a hot-corrosion-resistant material (5, 14) made from a particulate starting material of an alloy containing nickel and chromium which by a HIP process has been unified to a coherent material substantially without melting the starting material. The corrosion-resistant material has a hardness of less than 310 HV measured at approximately 20 °C after the material has been heated to a temperature within the range of 550-850 °C for more than 400 hours.
Patent EP-0900306-A1 (EP)
Title: Ab- und überlaufventilgehäuse
Inventor: BERGMANN KONRAD
IPC: E03C1/23
Filed: 1997-05-17
Abstract: Bei einem Ab- und Überlaufventilgehäuse für Waschtische, Bidets oder dergleichen sanitäre Apparate ist vorgesehen, daß das Gehäuse aus einem vorzugsweise aus Kunststoff bestehenden Grundkörper (6) mit beliebiger Oberfläche und einem den Grundkörper (6) verkleidenden Abdeckkörper (7) mit einer definierten Oberfläche in verchromter oder farbiger Ausführung gebildet ist.
Patent EP-0906584-A1 (EP)
Inventor: GROSS WALTER
IPC: G02B6/44
Filed: 1997-05-28
Abstract: Dispositif de transmission de lumière entre deux endroits situés à des potentiels électriques différents et procédé de fabrication de ce dispositif. Le dispositif contient un isolateur haute tension (2) dont la cavité intérieure (3) reçoit des fibres optiques (4, 5) et est remplie d'un plastique alvéolaire (6), de préférence de la mousse de polyuréthanne.
Patent EP-0860100-A1 (EP)
Inventor: DE SAMBER MARK ANDRE
IPC: H05K7/02
Filed: 1997-07-01
Abstract: The invention relates to an electric component (surface mountable component) which can be mounted on the surface of a printed circuit board, and to a method of manufacturing said component. Such a component comprises a thin, electroconductive layer or stack of layers which is provided with end contacts and arranged on a support of an electrically insulating material. In accordance with the invention, the dimension of the layer or stack of layers in at least one direction parallel to the surface of the support is smaller than the dimension of the support in said direction, while leaving portions of the surface of the support clear on at least two sides of the layer or stack of layers, and end contacts for the layer or stack of layers are situated on the surface portions of the support which are free of this layer or stack of layers, the thickness of said end contacts being larger than the thickness of the layer or stack of layers. The method in accordance with the invention enables small-size electric components to be manufactured in which the end contacts form a reliable electric connection with the electroconductive layer or stack of layers of the component.
Patent EP-1021727-A1 (EP)
Title: Procede d'analyse d'antigenes et d'anticorps en serologie pour determination de groupes sanguins
Inventor: DEN BOER PIETER JOHANNES
IPC: G01N33/555
Filed: 1997-07-09
Abstract: L'invention porte sur un procédé et un nécessaire d'essai servant à prélever dans un échantillon un mélange à analyser, qu'il s'agisse d'un antigène sanguin présent sur des érythrocytes ou d'un anticorps fixant un tel antigène. A cette fin, l'échantillon est traité avec un réactif contenant un partenaire de fixation approprié pour le mélange à analyser, le but étant de constituer un complexe antigène sanguin présent sur des érythrocytes et un anticorps fixé à cet antigène, sous réserve que le mélange à analyser se trouve dans l'échantillon. Si le mélange à analyser est un antigène sanguin présent sur des érythrocytes, le partenaire de fixation de ce mélange est un anticorps capable de se fixer sur l'antigène sanguin et si le mélange à analyser est un anticorps se fixant à un antigène sanguin, le partenaire de fixation du mélange à analyser est l'antigène sanguin présent sur des érythrocytes. Les érythrocytes, complexés ou non complexés, sont ensuite séparés des anticorps non fixés grâce à un séparateur dont la densité est supérieure à celle du liquide contenant les anticorps, mais inférieure à celle des érythrocytes. Les érythrocytes complexés sont séparés des érythrocytes non complexés. Pour ce faire, on fixe les érythrocytes complexés sur une surface solide sur laquelle est immobilisée une substance fixant les immunoglobulines et on déverse des érythrocytes non complexés dans une zone profonde de la cuve à réaction. Pour obtenir le résultat de l'analyse, on observe où sont placés les érythrocytes.
Patent EP-0906532-A1 (EP)
Inventor: GIGNAC ROBERT J
IPC: G02B6/44
Filed: 1997-06-06
Abstract: A modular seal assembly for sealing a circular opening through a wall, usually with one or more conduits (i.e., telecommunication cables) extending through the seal. The assembly includes an outer pressure annulus and a thick inner pressure disc, both of natural or synthetic rubber, EPDM, urethane, or other elastomer. In the outer annulus the elastomer is an annular series of interconnected blocks of length L1 having a central opening of radius R2; a series of pressure bolts compress the blocks axially, expanding the annulus both outwardly and inwardly. The inner disc, which has an outer radius of about R2 and is interlocked with the elastomer blocks of the outer annulus, has a multiplicity of circular layers, much like an onion; the layers are concentric about an opening through which a conduit usually extends. Tightening the pressure bolts causes the outer annulus to compress the disc, forcing the disc against the conduit to complete a seal; the elastomer blocks of the outer annulus seal against the wall opening.
Patent EP-0939945-A1 (EP)
Inventor: BEYER ROLF
IPC: G08G1/09
Filed: 1997-07-21
Abstract: The invention concerns a method of selecting and filtering traffic data in a mobile radiotelephone-assisted traffic data service. According to the invention, the traffic data are collected and prepared in a traffic-editing section of a central office and, depending on the extent of information desired, the user can select different retrieval modes as desired via a suitable mobile radiotelephone terminal and thus retrieve different traffic data from the central office. The information content of the traffic data retrieved is prepared by the central office specifically for the particular user, taking account of the location of the user at any given moment and/or the indication of a destination, and by specific filtering.
Patent EP-0922282-A1 (EP)
Inventor: WILDE JEFFREY P
IPC: G11B7/085
Filed: 1997-08-27
Abstract: L'invention concerne un système (100) de stockage, de recherche et d'extraction de données, dans lequel une tête flottante (106) est utilisée. Ladite tête flottante (106) est supportée au-dessus d'un support mobile (107) dans lequel des informations sont stockées, dans plusieurs zones de données stockées. Les informations sont stockées dans chacune des zones du support sous forme de structures physiques capables de moduler l'état de polarisation de la lumière incidente en deux états de polarisation de sortie. Dans un mode de réalisation préféré, le système comporte des fibres optiques (102, 110, 112) pour coupler les faisceaux de lumière incidente (191) et les faisceaux de lumière renvoyés (192, 193) entre des détecteurs (235, 236) et la tête flottante (106). Dans un mode de réalisation préféré, une plaque optique (424) présente des évidements préformés et dimensionnés pour permettre le positionnement et l'alignement de composants optiques multiples. La tête flottante (106) peut également comporter un miroir micro-usiné (401) asservi pour diriger les faisceaux de lumière incidente et réfléchie en direction du support et depuis celui-ci.
Patent EP-0925537-A1 (EP)
Inventor: HENRY RAYMOND CHARLES JR
IPC: G06F3/033
Filed: 1997-09-11
Abstract: Procédé et appareil de présentation et de groupage d'entrées de texte dans un dispositif (130) d'entrée par stylo électronique. L'appareil et le procédé permettent l'entrée d'informations textuelles (160) dans un dispositif informatique à l'aide soit de la reconnaissance manuscrite (740), soit de la sélection de caractères (220) soit de la sélection d'expressions (760). Les zones d'entrée et de sélection individuelles (220, 240, 310) pour chacun de ces procédés sont offertes à l'utilisateur en un procédé complet coordonné d'affichage et de groupage des informations textuelles. La fonctionnalité de reconnaissance manuscrite est utilisée pour faciliter la reconnaissance des caractères. En outre, des listes d'expressions permettent au procédé et à l'appareil d'entrée de texte d'anticiper le caractère suivant (250) ou l'expression suivante (315) à entrer par l'utilisateur.
Patent EP-0880448-A1 (EP)
Inventor: GUSTAFSON ALAN D
IPC: B62D55/084
Filed: 1997-11-03
Abstract: Cette invention concerne un appareil assurant la protection du système de chenilles (10) d'un tracteur, lequel appareil comprend un premier élément de protection (52) qui est disposé à proximité dudit système de chenilles (10). Cet élément de protection (52) peut passer d'une première position en une seconde et vice-versa. L'appareil comprend également un système de poussée (80) qui va faire passer le premier élément de protection (52) dans la première position.
Patent EP-0912921-A1 (EP)
Inventor: PIIRAINEN OLLI
IPC: G06F1/02
Filed: 1997-12-17
Abstract: The invention relates to a method for generating a signal amplitude behaving according to a desired function and to a converter implementing the method. In the method, a function that is used for controlling the behaviour of a signal amplitude is piecewise linearized to provide straight lines; a slope and a constant term of each straight line is stored in a memory (202 and 203); and a midpoint of each straight line is shifted to form an origin in a common coordinate system. Variable data (213) is used as address data, which is divided into an MSB (207) and an LSB part (208). The MSB part (207) is used for addressing from the memory (202 and 203) the slope and the constant term of the straight line. The LSB part (208) functions as a variable of a common coordinate system of the straight lines. The amplitude is generated by summing in a summer (205) a product determined by the slope and the LSB part to the constant term, the product being generated in means (204) as a selected summing of arithmetically shifted, masked and complemented slopes controlled by the LSB part.
Patent EP-0855713-A1 (EP)
Title: Device and method for the placement of labels on compact discs
Inventor: WEINBACH-JACKEL FRANK
IPC: G11B23/40
Filed: 1998-01-15
Abstract: The device uses a sleeve (20) with a reception element (21) for the compact disc (50). Ther is a fixing element (22) for positioning the compact disc and a cover element (23) which is pivoted to the reception element and provided with a carrier element (30) for a label (60) on its inside. The carrier element has an adhesive layer (31) for temporarily securing the label and is secured to the inside of the cover element via an adhesion element, with transfer of the label to the surface of the compact disc, upon closure of the sleeve.
Patent EP-0869137-A1 (EP)
Inventor: LAI JOHN TA-YUAN
IPC: C08F293/00
Filed: 1998-03-25
Abstract: A polymerization process for the preparation of
(meth)acrylate containing homopolymers or block
copolymers comprises heating a mixture of a free
radical initiator, a stable free radical agent, and a
polymerizable monomer compound to form a thermoplastic
resin or resins with a narrow polydispersity. The
stable free radical agent is a piperazinone or
morpholone based nitroxide or any adducts thereof.
Patent EP-0910954-A1 (EP)
Inventor: HILLER KLAUS
IPC: A22C11/02
Filed: 1998-08-26
Abstract: A sausage-filling machine discharges meat paste into sausage skin (8) stretched onto a filling tube (14) which rotates about its own longitudinal axis (12). As the filling tube (14) rotates, a secondary mechanism (30) rotates the sausage skin, synchronised with the filling tube (14). The secondary mechanism (30) is axially movable and is essentially coupled with the filling tube (14) motion.
Patent EP-0902152-A1 (EP)
Inventor: UHL ALBERT DIPL-ING
IPC: E06B3/90
Filed: 1998-09-07
Abstract: The rotating door is mounted on a pivot and is rotated by manual pressure. A drive is fitted between the door and an electric motor and with a control circuit which monitors the speed at which the motor is driven by the door. The motor is operated to provide a controlled amount of braking torque if the door is rotated too fast. The motor is a DC motor with an inductive coupling and/or with a mechanical clutch. The drive comprises a chain drive or a gear train.
Patent EP-0905891-A1 (EP)
Inventor: SAITO HITOSHI
IPC: H04N5/44
Filed: 1998-09-30
Abstract: There is provided a television tuner including a television tuner
comprising (a) a first signal receiver (600) for receiving signals having frequencies
of VHF-L and VHF-H bands, and (b) a second signal receiver (500) for receiving
signals having a frequency of UHF band, characterized by (c) a third signal
receiver (111, 112) for receiving operation switching signals by each of which the
VHF-L band, the VHF-H band, the UHF band, or none of them is selected, (d) a
detector (125, 126, 127) for detecting that none of the VHF-L and VHF-H bands is
selected, based on data about the VHF-L and VHF-H bands, represented by the
operation switching signals, and (e) a driver (104) for driving the second signal
receiver (500) when the detector detects none of the VHF-L and VHF-H bands is
selected.
Patent EP-0945612-A1 (EP)
Inventor: KOJIMA SUSUMU
IPC: F02B75/12
Filed: 1998-11-16
Abstract: A fuel injector for an internal combustion engine is
disclosed. The injector has a valve body (7a), an injection
hole (8) which has a width (w1) larger than a height (h) thereof, and
a fuel reservoir (7b) on the downstream side of a seat portion (7c)
of the valve body (7a). The fuel reservoir (7b) has a side surface (7d)
and a bottom surface (7f). One part of the side surface (7d)
imparts one velocity component oriented in the direction
of width in the injection hole (8) to the fuel flow along the
one part of the side surface (7d). Another part of the side
surface (7d) imparts another velocity component oriented in
the direction of width in the injection hole (8) to the fuel
flow along the another part of the side surface (7d). The
bottom surface (7f) is formed at right angles with the center
axis of the injection hole (8). The injection hole (8) is
communicated with the fuel reservoir (7b) via the bottom
surface (7f) thereof.
Patent EP-0987119-A1 (EP)
Inventor: OELBRANDT LEO
IPC: B41M5/50
Filed: 1998-09-14
Abstract: A method is disclosed for making on a transparent receiver
material a continuous tone image, e.g. for medical diagnostic
purposes, with an obtainable maximal transmission density in the
visual region greater than 3.0, by means of ink jet. The method
comprises ink-jetting combinations of at least one liquid black
pigmented ink and at least one liquid grey ink to a transparent
receiver comprising an ink receiving layer, a transparent support
and a backing layer, said ink receiving layer comprising a
N- containing polymer, preferably gelatin, as binder, and being
substantially free of particles having an average size larger than 1
µm. Preferably the transparent receiver exhibits a haze value
between 10 and 20 %, determined according to standard test ASTM D
1003, due to the presence of a spacing agent in the backing layer.