baber/WOPTO huggingface dataset:
Patent EP-0637073-A1 (EP)
Inventor: BALDI LIVIO
IPC: H01L21/8238
Filed: 1993-07-29
Abstract: A process for forming low threshold voltage P-channel MOS transistors in semiconductor integrated circuits for analog applications, said circuits including high resistivity resistors formed in a layer of polycrystalline silicon and N-channel MOS transistors having active areas which have been obtained by implantation in a P-type well, comprises the steps of,
     providing a first mask (9) over both said resistors (6) and the semiconductor regions where the low threshold voltage P-channel transistors (8) are to be formed,   doping the polycrystalline layer (5) uncovered by said first mask (9),   providing a second mask (14) for protecting the resistors (6) and the semiconductor regions where said low threshold voltage P-channel transistors (8) are to be formed, and   N+ implanting the active areas of the N-channel transistors.   
     The gate terminals (10) of the low threshold voltage P-channel MOS transistors therefore consist of P-doped polysilicon instead of N⁺-doped polysilicon. This results in a positive flatband voltage and thus in a low threshold voltage.
Patent EP-0591120-A1 (EP)
Inventor: KOIVISTO MIKA
IPC: G07F7/06
Filed: 1993-09-30
Abstract: The invention relates to a bottle return system and a method in the returning of bottles. A returnable bottle is fed to a bottle return automaton (10a₁, 10a 2,  10a₃...), which are by their number several in a bottle return center. The returner of a bottle receives for the return a receipt an/or a remuneration corresponding to the bottle, and whereby the returnable bottle transfers from the bottle return automation (10a₁, 10a 2,  10a₃...) on a conveyor belt (10c₁, 10c 2,  10c₃...) and forwards towards the end of the conveyor belt. In the inventive method is used a crating unit (12) to alternately serve each return-center return automaton (10a₁, 10a 2, ...). The crating unit (12) may be freely transferred to the connection of a conveyor belt (10c) of each bottle return automaton (10a₁, 10a₂...). The returnable bottles are alternately fed from each conveyor belt (10c₁, 10c₂, 10c₃...) to the crating means (I) of the crating unit (12), which crating means disposes the returnable bottles into empty crates.
Patent EP-0628142-A1 (EP)
Inventor: KAGEBECK TOR
IPC: F16G1/28
Filed: 1993-02-24
Abstract: L'invention se rapporte à une fixation destinée à fixer une partie terminale d'une courroie dentée (12, 14) à un élément de machine. L'élément de machine (10) possède une fente (18, 16) pour recevoir une partie terminale de la courroie. Sur au moins une des parois opposées de la fente est disposée au moins une barre de serrage (22, 28) qui fait saillie dans la fente, et dont la section transversale correspond généralement à la section transversale d'un évidement formé par un espace entre les dents (24, 30) dans la partie terminale (14a, 12a) de la courroie.
Patent EP-0635180-A1 (EP)
Inventor: BARNSLEY PETER EDWARD
IPC: H04Q11/00
Filed: 1993-04-08
Abstract: Un système de télécommunications comprend des premier et second n÷uds (4, 5, 6 et 1) interconnectés par une ligne de transmission (2) de réseau. Le premier n÷ud comprend un générateur (4) de données optiques produisant un signal de données optiques (4a) à une première longueur d'onde, un générateur (5) d'en-tête optique produisant un signal (d'en-tête) de commande optique (5a) à une deuxième longueur d'onde, ainsi que des moyens (6) de multiplexage des données et des signaux de commande sur la ligne de transmission (2). Le second n÷ud (1) comprend un commutateur à la deuxième longueur d'onde afin de contrôler l'acheminement des signaux optiques à travers le commutateur. Un organe de temporisation (24) et des moyens de commande associés (22, 23) sont prévus pour assurer qu'un délai suffisant existe entre les temps de début de transmission des signaux de commande et de données (5a et 4a) et que le signal de commande recouvre entièrement le signal de données au niveau du second n÷ud.
Patent EP-0641835-A1 (EP)
Inventor: NAGATA MANABU SUMITOMO SEIKA C
IPC: C08L101/14
Filed: 1993-05-10
Abstract: A highly water-absorbing resin composition obtained by fusing or fixing a thermoplastic resin to the surface of a highly water-absorbing resin either through an adhesive binder or directly, and its composition comprises 1 to 100 parts by weight of the thermoplastic resin per 100 parts by weight of the highly water-absorbing resin. When this composition is employed, a highly water-absorbing resin can be firmly bonded to a fibrous substrate, and a water-absorbing material which stably holds the highly water-absorbing resin even after water absorption can be obtained. Accordingly, a greater amount of the highly water-absorbing resin can be held by a substance such as a fibrous substrate than in the prior art, and the present invention can provide a water-absorbing composite material suitable for various applications, e.g. sanitary field such as a paper diaper and sanitary napkin, and water-absorbing materials of industrial materials such as for horticulture and agriculture and foodstuffs.
Patent EP-0651930-A1 (EP)
Title: Dispositif et systeme d'imagerie a modele d'electrode simplifie
Inventor: POTTS JOHN E
IPC: H01L27/146
Filed: 1993-06-14
Abstract: Elément en pile simplifié à plusieurs couches, destiné à l'imagerie, pouvant porter une image photostatique latente et comprenant seulement une électrode unique et segmentée sur un côté de la pile plutôt que des plaques électrodes de chaque côté de la pile. Les dimensions appropriées des électrodes segmentées permettant aux électrodes individuelles d'être utilisées à différents moments, soit comme la référence à la masse précédemment fournie par l'électrode se trouvant de l'autre côté de la pile, soit comme le collecteur des porteurs de charge représentant l'image latente. La pile peut être utilisée avec différents types de systèmes d'imagerie, et selon des configurations planes ou cylindriques.
Patent EP-0663109-A1 (EP)
Inventor: POGUNTKE KAI RALPH
IPC: G01J3/20
Filed: 1993-09-09
Abstract: Un laser intégré à longueurs d'onde multiples comporte un substrat (12) sur lequel sont formés une pluralité de guides d'ondes (14) actifs sélectionnables individuellement, un guide d'ondes passif (16), et un réseau de diffraction (18) formé selon une configuration géométrique spectrométrique en cercle de Rowland. La fréquence de la lumière active est déterminée par la relation géométrique du guide d'ondes actif sélectionné, du réseau de diffraction, et du guide d'ondes de sortie. Les guides d'ondes actifs sont positionnés de telle manière qu'il ne peut y avoir de diffraction de la lumière active entre deux guides d'ondes actifs. La diaphonie est faible du fait qu'il ne se produit pas d'appauvrissement de porteurs de charge dans le guide d'ondes de sortie.
Patent EP-0667033-A1 (EP)
Inventor: DUMBRAJS OLGIERD
IPC: H01J23/087
Filed: 1993-10-11
Abstract: Die Erfindung betrifft ein Verfahren den Wirkungsgrad eines Gyrotrons deutlich zu erhöhen und ein Gyrotron zur Durchführung des Verfahrens. Durch optimale Abstimmung der Geometrie und des Magnetfeldes läßt sich einerseits der Gesamtwirkungsgrad erhöhen, wenn im Resonatorbereich ein leicht welliges magnetisches Gleichfeld existiert und andererseits wenn der Kollektor vorgespannt ist oder koaxiale vorgespannte Bereiche, axial aneinanderliegend, aufweist.
Patent EP-0621967-A1 (EP)
Title: Systeme informatique a processeurs multiples
Inventor: DIEL HANS HELMUT
IPC: G06F15/16
Filed: 1993-10-29
Abstract: Système informatique à processeurs multiples consistant en au moins deux processeurs pourvus d'un dispositif de mémorisation. A chacun des processeurs est attribuée au moins une zone (10) de mémorisation privée faisant partie du dispositif de mémorisation. En outre, il est prévu dans le dispositif de mémorisation au moins une zone (16) de mémorisation commune, à laquelle une partie (13) de la zone de mémorisation privée (10) est attribuée. Grâce à cet arrangement de dispositif de mémorisation, il est possible, en utilisant des instructions appropriées, de transférer des messages entre les différents processeurs par les zones de mémorisation communes. La gestion des zones de mémorisation privées et communes s'effectue à l'aide de tables, de sorte que l'utilisation de tables d'aide simplifie la localisation des informations nécessaires à l'exécution d'instructions spécifiques.
Patent EP-0616902-A1 (EP)
Inventor: BOSSHARD ERNST
IPC: B42F11/02
Filed: 1994-03-08
Abstract: The binder contains, at its upper and lower ends, one holder (3) in each case into which clips (9) are inserted which hold the document (10) in the joint. The resilient clips (9) are displaceable transversely to the longitudinal direction of the spine and are retained by a rib (7). The holders (3) are provided with fixing tabs (6), which are riveted to the spine (1) of the binder. These fixing tabs (6) project beyond the central web (4) of the holders (3) in the longitudinal direction of the spine. In order to prevent the clips (9) from falling out laterally, inward-projecting locking members (22) are provided. <IMAGE>
Patent EP-0624537-A1 (EP)
Inventor: PFANKUCH CLAUS KARL
IPC: B65H29/40
Filed: 1994-03-09
Abstract: The device for collecting a predetermined number of sheets, in particular paper sheets or the like, operates in such a way that the collected sheets are taken from a pile or from a continuous web at a station I and are transferred to a station II located below station I. This takes place with the aid of two flaps (12) which are arranged at the exit of station I and can be pivoted simultaneously about axes lying in a common horizontal plane from a horizontal collection position into a transfer position directed vertically downwards. From the transfer position they can then be pivoted back into the collection position. These flaps, which are of lightweight design, constitute a simple means for reliably collecting and rapidly transferring piles of sheets of any height. <IMAGE>
Patent EP-0626145-A1 (EP)
Inventor: BECKER HANS WERNER
IPC: A61B50/10
Filed: 1994-04-05
Abstract: An arrangement for stockage of sterile containers or similar is characterised by a guiding device inserted in a cabinet, shelf unit or the like and intended for guiding a basket. This guiding device consists of guiding bolts which define a guiding plane. The basket has guiding grooves running parallel to the guiding plane, so that the guiding grooves are formed at least diagonally to one another in the region of the corners of the basket. The guiding bolts maintain, in the movement direction of the basket, a spacing which is smaller than the length of the basket by approximately the length of the guiding groove. <IMAGE>
Patent EP-0689849-A1 (EP)
Inventor: SCHWAGER MICHAEL
IPC: A61M25/01
Filed: 1994-04-11
Abstract: The docking assembly comprises a plug 1 formed at the proximal end 2 of the guidewire 3, and a socket formed of a tubing 4 permanently bent so as to have a V shaped portion 5 comprised between two straight portions 6 and 7. The end of straight portion 7 is affixed to the distal end of extension wire 9. A sleeve 10 is slidably engaged over the tubing 4 to substantially straighten it and facilitate insertion of plug 1 into the tubing. Removal of sleeve 10 allows the tubing to recover its preshaped deformation, thereby assuring locking of plug 1 in tubing 4. To release the assembly it suffices to pull the guidewire and extension wire oppositely to slip the plug 1 out from the tubing 4.
Patent EP-0628684-A1 (EP)
Inventor: MIZUNO TAKASHI C O K K TOKAI R
IPC: E05B83/00
Filed: 1994-06-07
Abstract: A key-operated cylinder device includes a cylinder device body (1) into which a key (7) having a secondary coil (8) is inserted, the cylinder device body including a coil mounting portion (11) forming the front end portion of said cylinder device body; a primary coil (17) mounted in said coil mounting portion, the primary coil wound on a coil bobbin (18); and shielding device (16) for preventing the magnetic flux of the primary coil from flowing into the cylinder device body, the shielding device being arranged between the coil mounting portion and the primary coil.
Patent EP-0650811-A1 (EP)
Inventor: KRAEMER ALFONS
IPC: B27B1/00
Filed: 1994-08-24
Abstract: An endless timber pole (1), composed of individual bars (2, 3, 4, 5) of relatively short lengths (l1, l2, l3, l4) and in each case the same cross-section, is characterized in that adjacent individual bars (2, 3; 3, 4; 4, 5) are joined together by finger jointing (K), preferably by means of a one-component polyurethane adhesive. Such an endless timber pole (1) is hardly any different in its properties from a timber pole produced from a single tree trunk, and the waste produced during its manufacture is reduced to a minimum. <IMAGE>
Patent EP-0647972-A1 (EP)
Inventor: KOBAYASHI FUMIYUKI C O NEC COR
IPC: H05K5/00
Filed: 1994-09-23
Abstract: An electronic apparatus has a first and a second engaging portion. After the first engaging portion (3) has mated with a hook portion included in a battery pack (5), the battery pack is pressed against the casing of the apparatus. As a result, a lock lever extending from the battery pack (6) bends in a first direction and mates with the second locking portion (4). A wall portion (7) is formed in the battery pack outboard of the lock lever and provided with adequate strength and elasticity. The wall portion protects the lock lever from damage when an excessive force, tending to bend the lock lever in a second direction opposite to the first direction, acts on the lever.
Patent EP-0650756-A1 (EP)
Inventor: FELDT KLAS-GOERAN
IPC: F16L9/19
Filed: 1994-10-21
Abstract: The invention/novelty relates to a support cage for glass-fibre tube filters for gas filtration, a predetermined number of elongate, essentially parallel support elements extending between a closed base plate and a cover plate having a central outlet orifice of the support cage, which support elements are surrounded by and support a tubular filter medium made of a glass-fibre cloth or glass-fibre nonwoven web, characterised in that the support elements are tubes, the radii of curvature of which are chosen in such a way that flat support regions are formed on each of the tube peripheral surfaces which are of sufficient size for the filter medium applied to the support cage. <IMAGE>
Patent EP-0652323-A1 (EP)
Inventor: SCHULTZ WOLF-STEFAN DR
IPC: D21H17/48
Filed: 1994-10-25
Abstract: The invention relates to a sizing agent (size) for surface and bulk sizing which comprises an aqueous dispersion of colophony resin with starch and a naphthalenesulphonic acid-formaldehyde condensate, and to a process for the preparation of this agent in which the colophony resin is mixed with the other constituents at high shear rates.
Patent EP-0662372-A1 (EP)
Inventor: FIERUS GERD UND UDO
IPC: B25G1/10
Filed: 1994-10-27
Abstract: The rear end of the shaft (2) is non-turnably held by the main section (1). A grip section (3) is pushed onto the rear part of the main section, so as to be non-turnable. Grip elements (4) are inserted in groove-like apertures (1c,3c) in the main section and/or grip section. A profiled filling ring (9) is located between main and grip sections. A filler part and/or a spacer ring may be inserted into the end of the grip. An impact part may also be fitted into the end of the grip. The part consists pref. of hardened steel, and engages on the end of the grip.
Patent EP-0659556-A1 (EP)
Inventor: FUCHS GERHARD
IPC: B41F17/00
Filed: 1994-12-22
Abstract: The multi-colour pad printing machine in a turn-table design has an equal number of pads (14) and holders (18) for the workpieces (20). Each holder passes successively through six stations in which the pads each pick up different colours from the intaglio plates. Each workpiece, here plates, is provided with the respective colour successively from the same pad in six stations which are arranged between the inking and scraping devices (38). A high degree of register accuracy is achieved by the direct colour transfer using the same pad, while the combination of this system with the turn-table device allows the production of high numbers. <IMAGE>
Patent EP-0614213-A1 (EP)
Inventor: DORAN DANIEL B
IPC: B08B7/04
Filed: 1994-02-25
Abstract: A system and a method for washing objects, such as cassettes and carriers used to hold and transport silicon wafers during manufacture of semiconductor chips. The method employs the steps of exposing the objects to ultraviolet radiation in a process chamber, spraying of developer fluid onto the objects, rinsing the objects, spraying of surfactant solution onto the objects, rinsing the objects and drying the objects using heated, filtered and ionized ultra low particle air (ULPA)
Patent EP-0626238-A1 (EP)
Inventor: ENNIS MARK R C O M UNITED KING
IPC: B24D18/00
Filed: 1994-05-20
Abstract: A method for making a spirally wound, endless coated abrasive belt is disclosed.
Patent EP-0634743-A1 (EP)
Inventor: YANG KEUN YOUNG
IPC: G11B7/135
Filed: 1994-07-14
Abstract: An optical pick-up device capable of accurately detecting focus errors, tracking errors, magneto-optic signals and pit signals recorded on an optical disc by use of a dichotomous hologram and decreasing the number of optical elements used, thereby achieving a lightness and an improvement in reading rate. The optical pick-up device includes a laser transmission and receipt error detecting unit for detecting an error present at the optical disc, based on size of reproduced beams corresponding to a part of P-wave components of beams reflected depending on optical information recorded on the optical disc, a polarized-beam splitting unit for reflecting all of beams emerging from the collimator lens while being S-polarized and a part of beams emerging from the collimator lens while being P-polarized, and transmitting the remaining part of the P-polarized beams to focus them onto the optical disc via information record/reproduction processing unit, the polarized-beam splitting unit also serving to transmit and reflect beams reflected by the optical disc, and an optical information reading unit for reading the information recorded on the optical disc, based on signals respectively indicative of the sum of and the difference between all the S-wave components and the part of P-wave components of the beams received from the polarized-beam splitting unit.
Patent EP-0661527-A1 (EP)
Inventor: CASTEL YVON
IPC: G01N29/024
Filed: 1994-11-25
Abstract: The presence of interfaces situated between at least two phases having similar but unequal acoustic impedance values and two phases having quite different acoustic impedance values is detected, it being possible for at least one of the phases to contain solid particles. The device includes a chamber (1) connected to at least one conduit for introducing a polyphase fluid, a first means for generating an ultrasound wave in a direction not parallel to the said phase, the means is also designed to receive a signal generated by a reflection of the wave from the interface, and processing means (M) which make it possible to take various measurements and to process them in order to deduce therefrom the quantity of at least one of the phases present in the polyphase fluid. <IMAGE>
Patent EP-0611223-A1 (EP)
Inventor: NERI ROBERTO
IPC: A61M39/14
Filed: 1994-01-10
Abstract: The device (1) comprises a membrane (15) supported by a tubular body (13) made of elastomer, which is elastically connected to a support body (16) of a first connector (8). The body (16) has a sleeve (17) provided with a screw thread (18) and a tubular part (19) for fastening to a liquid bag intended for medical use. The device comprises, in addition, a perforator (56) supported by a second connector (10) which is fixed to a pipe. The perforator (56) is provided with a tip (57) and with two openings (61) and is solidly attached to a sleeve (52) having a screw thread (53) which is complementary to that of the sleeve (17) of the first connector (8). Normally, each connector (8, 10) is closed by a plug which guarantees its sterility. At the time of use, the two plugs are removed and the two sleeves (17, 52) are screwed together in order to perforate the membrane (15) using the tip (57) of the perforator (56). <IMAGE>
Patent EP-0616018-A1 (EP)
Inventor: NGUYEN VAN TAO
IPC: C09J153/02
Filed: 1994-03-07
Abstract: Adhesive composition in solution based on hydrogenated linear styrene block copolymers and capable of being sprayed with a compressed air gun and with an aerosol making it possible to manufacture and employ adhesives which form a mist of adherent and filament-free fine particles when being discharged through the orifice of a spraying system, even with high binder concentrations. The adhesive consists of a mixture of solvents rich in volatile aliphatics, ecological propellants and at least 3 % by weight of a binder consisting of hydrogenated linear styrene block copolymers, hydrogenated tackifiers with a high softening temperature, hydrogenated plasticising oils or saturated aliphatic liquid resins or hydrogenated tackifiers which are liquid at ambient temperature, antioxidant, UV stabiliser, adhesion promoter, fillers and aromatic resins. The composition is particularly intended for the manufacture of repositionable adhesives, of definitive or temporary fastenings employed in the graphic arts, textile and leather industries and in office, decoration and DIY activities.
Patent EP-0624098-A1 (EP)
Inventor: FIUME LUIGI
IPC: A61K47/48
Filed: 1993-11-20
Abstract: PCT No. PCT/EP93/03261 Sec. 371 Date Sep. 30, 1994 Sec. 102(e) Date Sep. 30, 1994 PCT Filed Nov. 20, 1993 PCT Pub. No. WO94/12218 PCT Pub. Date Jun. 9, 1994A conjugate of an antiviral nucleoside with a lactosaminated human albumin (L-HSA) and its method of preparation is described. The method of preparation involves the reaction of an antiviral phosphorylated nucleoside in the form of an imidizolide with L-HSA at a pH above 7.5 and running the reaction until the desired molar ratio of drug to L-HSA is obtained.
Patent EP-0634364-A1 (EP)
Inventor: OBATA YOSHINOBU KURITA WATER I
IPC: B01J41/04
Filed: 1994-02-03
Abstract: A method of manufacturing ultrapure water having a very low concentration of organisms, consisting of the steps of thermally decomposing raw water under acidic conditions having pH of not more than 4.5 and in the presence of an oxidizer so as to decompose a TOC component of the water, and then deionizing the resultant product.
Patent EP-0688380-A1 (EP)
Title: Mecanisme d'entrainement pour vibrocompacteur
Inventor: ARTZBERGER THOMAS G
IPC: E02D3/074
Filed: 1994-03-01
Abstract: Un vibrocompacteur (1) comprend un châssis (2) comportant une plaque de compactage de sol (4) et un mécanisme d'entraînement, tel qu'un moteur à essence, monté sur le châssis et doté d'un arbre moteur rotatif (16). Une paire d'arbres à poids excentriques (8, 9) sont montés rotatifs sur le châssis et les poids (11) se trouvent en relation de phase similaire sur les arbres. L'arbre moteur porte une paire de poulies (18, 19) et une courroie unique (20) relie la paire de poulies de l'arbre moteur à des poulies (21, 22) situées sur les arbres excentriques. L'arbre moteur (16) est accouplé aux poulies d'arbre moteur par l'intermédiaire d'un embrayage centrifuge (17) exerçant une action d'accouplement sélectif entre l'arbre moteur et l'une ou l'autre des poulies d'arbre moteur, ce qui permet à la plaque de compactage du compacteur d'effectuer un déplacement avant et arrière au-dessus du terrain.