baber/WOPTO huggingface dataset:
Patent EP-0459317-A1 (EP)
Inventor: MINAYOSHI SHIRO
IPC: C08L67/00
Filed: 1991-05-24
Abstract: A polyester composition is disclosed, which is characterized in that it contains, besides polyester, vaterite-type calcium carbonate obtainable through carbonation reaction of a calcium compound in a mixed medium of alcohol and water. The polyester composition is superior in compatibility between the polyester and the vaterite-type calcium carbonate.
Patent EP-0459343-A1 (EP)
Inventor: VEISLINGER YVES
IPC: H04M1/738
Filed: 1991-05-27
Abstract: Telephone set, with adaptable specifications, including at least one microcontroller (3), a telephone dialling signal generator (4), a non-volatile memory (5), in particular of E2PROM type, able to hold information data, such as those of privileged telephone numbers or specifications of the set, in corresponding reserved portions of this non-volatile memory. The microcontroller is programmed in order to command a transmission, in the form of dialling signals by the generator, of the specification data contained in the corresponding reserved portion of the volatile memory, following reception of a characteristic signal applied to the set, taken off the hook. <IMAGE>
Patent EP-0465884-A1 (EP)
Inventor: YANAGISAWA KENJI
IPC: A23G1/30
Filed: 1991-06-19
Abstract: A three-dimensional configuration of an object such as a flower, an animal or the like which is intended to be formed into a confection is divided into plural configurational elements (2,3,4). Respective configurational elements have parts of the outside configuration of the object at the parts thereof. Respective configurational elements are separately formed by using confectionery material such as chocolate or the like which are easily formed. The formed configurational elements are combined to obtain a desired confectionery. The combined confectionery has a shape of a complicated and precise configuration which can not be obtained by an integral formation.
Patent EP-0483546-A1 (EP)
Inventor: CHAUDHURI SIDDHARTHA RAY
IPC: H04L12/28
Filed: 1991-10-07
Abstract: A method for communicating information bidirectionally between a wired network (1) and a wireless network. The wireless network is of the type that includes header stations (12) each having a communication cell (2) associated therewith and one or more mobile communication units (10) disposed within the communication cell. The method includes a first step of, during a first portion of a wireless communication cycle, transmitting information over an uplink wireless communication channel from one or more of the mobile communication units to the header station. A second step of the method, accomplished during a second portion of the wireless communication cycle, transmits information over a downlink wireless communication channel from the header station to one or more of the mobile communication units. The information transmitted downlink includes frames of data received by the header station from the wired network. The first portion may be accomplished in part or in total by a CSMA protocol where the mobile units contend for access to the uplink communication channel. In one embodiment the header station initiates the first portion by transmitting to the header stations information for scheduling the sequence of the uplink transmissions.
Patent EP-0496040-A1 (EP)
Inventor: MERTENS FERDINAND
IPC: H05B41/16
Filed: 1991-10-12
Abstract: The ballast has two switches (S1, S2) which are connected to the AC supply in series and can be operated inversely with respect to one another. A series circuit consisting of an inductor (L) and a discharge lamp (EL) is connected to this switch arrangement. The discharge lamp (EL) is shorted out by a third switch (S3). As long as the amplitude of the supply voltage (UN) is less than a limiting value, the third switch (S3) is switched on and off a plurality of times within one half cycle of the supply voltage, with the first switch (S1) turned on. In this way, it is achieved that, in those regions of the half cycle in which the lamp would normally be extinguished because the supply voltage is not adequate, a sufficiently high voltage for lamp operation is made available by the inductor (L). The power transferred during one half cycle of the lamp can be varied corresponding to a desired power curve by varying the duty cycle of the pulses. <IMAGE>
Patent EP-0453025-A1 (EP)
Inventor: BLANKER EDUARD ADRIAAN
IPC: B27D1/00
Filed: 1991-04-11
Abstract: The invention relates to a reinforced veneer laminate comprising at least one layer of veneer and at least one layer of polyethylene filaments enveloped by resin and possessing a tensile strength of at least 1.2 GPa and a modulus of at least 30 GPA. 
     The reinforced veneer laminate bends very well and has a good resistance against static mechanical loads and mechanical impact loads.
Patent EP-0461768-A1 (EP)
Inventor: BUNDY WAYNE MILEY
IPC: D21H17/68
Filed: 1991-05-20
Abstract: A defined and delaminated kaolin composition exhibiting high opacity is produced by defining and delaminating a base kaolin clay so as to reduce its colloidal content. The defined and delaminated kaolin composition may also be treated with hexamethylenediamine and aluminum sulfate to further enhance opacity. Whether treated or untreated, the defined and delaminated kaolin composition functions superiorly in paper coating formulations, alone or blended with known coating clays, improving the opacity, print gloss, sheet gloss and printability of paper sheet coated therewith.
Patent EP-0465193-A1 (EP)
Inventor: ALLAM RODNEY JOHN
IPC: F03G7/06
Filed: 1991-07-01
Abstract: An integrated cryogenic air separation unit power cycle system has a cryogenic air separation unit (1), a fuel gasification unit (2) and a gas turbine (3). The air separation unit (1) provides oxygen (48) to the gasifier unit (2) and nitrogen (104) to the expander (210,212) of the gas turbine (3). Feed air (18) to the air separation unit (1) is supplied via a compressor (12) independent of the compressor (202) used to supply air (204) to the combustion zone (208) of the gas turbine (3). Preferably, nitrogen (104) is supplied to the combustion zone (208) and the air separation unit is operated at 8 to 20 bar (0.8 to 2.0 MPa).
Patent EP-0469858-A1 (EP)
Inventor: BAILLY JEAN-CLAUDE ANDRE BP CH
IPC: C08F210/16
Filed: 1991-07-30
Abstract: Process for the gas phase manufacture of ethylene polymers or ethylene copolymers containing, by weight, more than 80% of ethylene and less than 20% of one or more alpha-olefins containing from 3 to 12 carbon atoms, which comprises
     (a) in a first stage, prepolymerizing a particular Ziegler-Natta type catalyst by bringing the said catalyst into contact with (i) at least one alpha-olefin and (ii) a cocatalyst (A) consisting of at least one organometallic compound and,   (b) in a second stage, carrying out a gas phase polymerization reaction in a fluidised bed reactor by bringing the prepolymer into contact with ethylene or with a mixture comprising ethylene and at least one alpha-olefin containing from 3 to 12 carbon atoms, in such a proportion that the ethylene represents more than 80% of the total volume of the olefins to be polymerized.
Patent EP-0479624-A1 (EP)
Inventor: MUIR ROBERT JOHN
IPC: B66D1/72
Filed: 1991-10-07
Abstract: A winch which can permit free-fall comprising a shaft 15 adapted to be driven by a source of power 11,12, a first cone 24 connected about the shaft to be driven therewith ; a second cone 40 co-axial with the first cone and moveable axially relative thereto 21,42 ; means whereby the second cone can be caused to assume one of two axial positions relative to the first cone, the arrangement being such that a rope or chain passing between the two cones can be driven by the winch when the second cone is in one of its two positions and can free fall when the second cone is in the other of its two positions.
Patent EP-0444988-A1 (EP)
Inventor: KAUTT JEAN-JACQUES
IPC: B23P19/04
Filed: 1991-02-08
Abstract: The machine is intended to equip fixed frames of doors or windows, which frames are intended to support one or more opening casements and in particular the machine is intended for the mounting of corner hangers, compasses-like hangers and intermediate hangers on the stiles (jambs) of the opening casement. It comprises a stationary beam (11) supporting a stationary unit (13), a moveable unit (14) and a transfer belt (15) and a moveable beam (12) supporting a stationary unit (16), a moveable unit (17) and a transfer belt (18). The stationary units (13,16) are equipped with automatic means for feeding and positioning components at one corner of a fixed frame whereas the moveable units (14,17) are equipped with automatic means for feeding and positioning components at another corner of the fixed frame, the means being simultaneously actuated. <IMAGE>
Patent EP-0468879-A1 (EP)
Inventor: VEILLARD MICHEL
IPC: H04N11/24
Filed: 1991-07-23
Abstract: The invention relates to a method and transmission/reception interfacing circuits for HDMAC digital television signals for reduced bandwidth transmission. The interfacing-transmission circuit (1) comprises a time- decompression module (10), a module (11) for inserting arbitrary (zero) values, a digital filtering module (12), and a sub-sampling module (13). The interfacing-reception circuit (2) includes a module (20) for inserting arbitrary (zero) values, a digital filtering module (21), a sub-sampling module (22), and a time-compression module (23). The interfacing-transmission circuit (1) is placed between the (wideband) HDMACBL coder operating according to a narrow picture format F2 comprising a useful picture central zone and arbitrary side bands and the HDMACBL multiplexer operating according to a wide picture format F3 with reduced bandwidth. The interfacing-reception circuit (2) is placed between the HDMACBL demultiplexer operating with the wide picture format F3 and the HDMACBL decoder operating with the narrow picture format F2. Application to the transmission of high-definition television signals over a transmission channel with reduced bandwidth. <IMAGE>
Patent EP-0484216-A1 (EP)
Inventor: LE BRIS HENRI
IPC: B60R16/02
Filed: 1991-10-25
Abstract: The distribution box, which can be used especially on a road-vehicle coupling (hitching) device, comprises a casing consisting of two flanges (10, 12) placed against each other and filled with an insulating coating material. The casing carries connector sockets (18, 20) on two large faces. It contains a printed circuit carried by two boards (28, 30) placed back to back and connected via a flexible linkage circuit (32). The contacts of connectors (24) and, possibly, of fuse holders (34) are wave-soldered to the boards. …<IMAGE>…
Patent EP-0462036-A1 (EP)
Inventor: MONNERET JEAN JACQUES
IPC: E03B9/10
Filed: 1991-06-17
Abstract: The body of this hydrant is composed of a tubular lower support (2), with an outer upper flange (7), and of a tubular raising element (3) which is mounted so as to slide in the support (2) and fitted, at the upper end, with an outer flange and means of locking a plug. These means for holding the hydrant raising element are of the type using, between a longitudinally adjustable element in a body and a groove (15) made in the body (2), a seal (14) gripping the adjustable element. According to the invention, the seal (14) is constituted by a toroidal ring made from synthetic material which has a Shore hardness of between 60 and 70 and is mounted in the tubular body (3) of the raising element with a diametral pregripping interference of between 3 and 7 %, allowing it the possibility of rolling on this portion for adjusting its vertical position, whereas the groove, with which this ring interacts, is made at the upper end of the body (2) of the hydrant, emerges vertically from this end in order to receive the seal and has a groove-bottom diameter (15a) able to exert on the ring (14) a complementary diametral gripping interference for sealing of between 0.5 and 0.1 . <IMAGE>
Patent EP-0485306-A1 (EP)
Inventor: BEGNIS MAURO MERLIN GERIN
IPC: H01H31/00
Filed: 1991-10-18
Abstract: A multipole rotary switch with enclosure (10) made of a moulded insulating material, carrying on its internal periphery fixed input and output contacts (15, 16) and a fixed earthing contact (17), includes an insulating partition (29) interposed between the input contact (15) and the earthing contact (17). A control shaft carries the knife-shaped contact bridges consisting of two blades extending parallel to one another, and the ends of which are configured as pliers. The contact blades include in their central part a notch which prevents any contacting during a bending, and thereby any cancelling out of the attractive effect due to the electrodynamic forces. <IMAGE>
Patent EP-0458758-A1 (EP)
Inventor: SAJA ANTONIO
IPC: B24B41/00
Filed: 1991-05-03
Abstract: An apparatus for cleaning metal pieces comprises, on a supporting framework, a plurality of cleaning assemblies, each of which comprises two adjoining and independent operating arms, each of which supports one or more operating tools.
Patent EP-0472508-A1 (EP)
Inventor: GUDMUNDSSON SOEREN
IPC: B23Q9/00
Filed: 1991-06-07
Abstract: A grinding apparatus is housed in a casing (24). The grinding machine (3) with its grinding pin (15) is journalled in a rotatable attachment (2) such as to be imparted a rocking motion. The apparatus is carried by a pair of arms (7) which are freely movable in a generally horizontal plane, the one arm (9) being mounted for vertical movement on a stand (6). This vertical movement can be adjusted to produce a balanced effect and to deliver a downwardly acting force, feed pressure. Both the balancing and the feed pressure are achieved with the aid of one single piston-cylinder device (11).
Patent EP-0519152-A1 (EP)
Inventor: PITOCHELLI ANTHONY R
IPC: C01B11/02
Filed: 1991-11-08
Abstract: A method of preparing chlorine dioxide in a non-aqueous liquid is disclosed. An aqueous solution of chlorine dioxide is mixed and agitated with a non-aqueous liquid. The chlorine dioxide is extracted into the non-aqueous liquid. In a preferred embodiment, an aqueous chlorite solution is added to a quantity of non-aqueous liquid. Acid is added to the aqueous phase to generate chlorine dioxide. The phases are vigorously agitated to extract the chlorine dioxide into the non-aqueous phase. High concentrations of very pure chlorine dioxide are obtainable. In another preferred embodiment, chlorine is prepared in a non-aqueous liquid and is mixed and agitated with an aqueous chlorite solution. Separation of the aqueous and non-aqueous phases provides pure solutions of chlorine dioxide in the non-aqueous liquid. Very pure aqueous solutions of chlorine dioxide are prepared by mixing and agitating non-aqueous solutions of chlorine dioxide with water. A reactant useful in oxidation, synthesis, disinfecting and sterilizing comprising chlorine dioxide dissolved in a non-aqueous liquid is disclosed.
Patent EP-0506752-A1 (EP)
Title: Couche amortissante de reduction de la pression specifique
Inventor: NOLD HEINZ
IPC: A47C31/12
Filed: 1990-12-13
Abstract: Couche de tamponnage servant à réduire la pression spécifique entre une surface de support et un corps de forme irrégulière, constituée d'un couche de base souple (10) et d'une pluralité de saillies (11) profilées et élastiques dont chacune est formée verticalement sur ladite couche de base (10) et disposée pour entrer en contact avec une surface dudit corps (20). Ladite couche de tamponnage est élastique sous la compression grâce au défléchissement desdites saillies (11), ce qui réduit la pression spécifique entre la surface de support et le corps, et permet à l'air de circuler entre les saillies (11) et d'entrer en contact avec la surface du corps (20).
Patent EP-0511969-A1 (EP)
Inventor: FRIOUR GERARD
IPC: G03C7/30
Filed: 1990-12-14
Abstract: La présente invention concerne un produit multicouches pour la photographie en couleur. Le produit comprend, sous une des couches ou sous chaque couche sensible au bleu, une couche intermédiaire comprenant des grains d'halogénure d'argent tabulaires non photosensibles ayant une épaisseur comprise entre 0,03 et 0,2 mum. Application à un produit pour la photographie en couleur dont la sensibilité est améliorée.
Patent EP-0471803-A1 (EP)
Inventor: FIALLA PETER
IPC: B29K67/00
Filed: 1991-02-04
Abstract: Des comprimés frittés en polyesters aromatiques, produits à base de diphénols tels que 1,1-bis(4-hydroxyphényl)-1-phényléthane ou 9,9-bis(4-hydroxaphényl)fluorène, et d'hydrocarbures halogènes d'acide phtalique, ou une ou plusieurs températures de transition vitreuse comprises entre 220 et 400 °C et une résistance à la traction supérieure à 40 N/mm2, de préférence supérieure à 60 N/mm2. Afin de produire ces comprimés frittés, la poudre de polyester est soumise dans un moule fermé à une pression supérieure à 3000 N/cm2 pendant que le moule est lentement chauffé, maintenue pendant une période prolongée à une température supérieure à la température de verre, puis lentement refroidie. Pendant le refroidissement, la pression peut être diminuée. Pendant le frittage, la masse de polyester se réticule, ce qui entraîne une augmentation de la résistance aux solvants. Ces comprimés frittés sont utiles en général comme produits semi-finis ou comme ébauches d'éléments préfabriqués, avec lesquels on peut fabriquer les produits voulus par un usinage mécanique.
Patent EP-0511291-A1 (EP)
Inventor: GROSS BARRY M
IPC: B65B61/28
Filed: 1991-01-18
Abstract: Un système automatique de débitage permet de compter et de débiter des quantités mesurés d'articles similaires. Le système comprend un ensemble de modules de débitage (21; 1-9) essentiellement identiques agencés en série. Chaque module de débitage (21) est connecté à un compteur (23; 11-19) qui compte une quantité mésuré d'articles et débite ceux-ci dans un récipient, sur demande. Chaque module de débitage (21) comprend également un micro-processeur, tous les micro-processeurs des modules de débitage étant programmés de manière identique. Chaque micro-processeur reçoit des entrées des micro-processeurs des modules adjacents et transmet des signaux aux micro-processeurs adjacents, de sorte que les signaux se propagent dans les deux sens de la série de modules. Une unité de commande centrale (351) émet des signaux de "pas" qui se propagent en remontant la série de modules. Chaque fois qu'un micro-processeur reçoit un signal de "pas", il enregistre un "tour". Chaque micro-processeur est programmé à amener son compteur respectif à débiter des articles pendant un ou plusieurs "tours" prédéterminés.
Patent EP-0468030-A1 (EP)
Title: Gas sampling device with improved mixed flow fan.
Inventor: HICKOX RICHARD M
IPC: G01N1/24
Filed: 1991-01-30
Abstract: A gas sampling device including a chamber assembly formed of a chamber base having a chamber top mounted thereto is disclosed. A gas sensor is mounted to the chamber base in fluid communication with a gas flow passage therethrough. A motor is mounted to the lower surface of the chamber base and has a shaft extending through the chamber base. A fan is mounted onto the motor shaft within the chamber housing. An inlet flow passage extends through the chamber top above the center of the fan and an outlet flow passage extends through the chamber top above the gas flow passage. The fan and the chamber top are provided with a particular configuration to provide for efficient and smooth flows of gas through the housing and to the sensor.
Patent EP-0516679-A1 (EP)
Inventor: KENDALL MICHAEL
IPC: A61F5/14
Filed: 1991-01-25
Abstract: Insert pour chaussure orthopédique adapté pour réguler efficacement le mouvement du pied dans la démarche, afin de réduire le traumatisme auquel sont soumises diverses structures anatomiques de l'extrémité inférieure, et afin d'accroître l'efficience de la démarche. L'orthèse comprend une cale unitaire courbée (10) ayant la forme d'un crochet lorsqu'elle est vue du dessus, et comporte une partie de talonnette (12) adaptée pour venir au contact des côtés du talon, une partie intermédiaire (14) adaptée pour venir au contact du côté plantaire de la partie médiane de la voûte longitudinale, ainsi qu'une partie avant (16) adaptée pour venir au contact du côté plantaire de la partie antérieure du pied de l'utilisateur, jusqu'à un niveau distal par rapport aux premières et secondes têtes métatarsiennes. L'orthèse s'ajuste elle-même à différentes hauteurs de voûte, et peut par conséquent être fabriquée sans nécessiter d'adaptation personnalisée.
Patent EP-0510123-A1 (EP)
Inventor: FREUNDNER HASSO
IPC: H02G3/16
Filed: 1991-03-23
Abstract: L'invention concerne un système de câblage électrique domestique dans lequel des blocs de prises sont montés dans des prises de câblage situées dans le plancher selon une conception particulière. Il est ainsi possible, non seulement de combiner ces prises de câblage mécaniquement en insérant simplement un pont combiné, normalement tripolaire, ayant la forme d'un connecteur mâle-femelle, mais aussi de combiner ces prises de câblage électriquement sans perte de temps. Dans chaque unité de câblage, l'on a pour une combinaison la possibilité de brancher directement un appareil domestique. La connexion de l'appareil peut, selon cette technique, se faire au moyen d'un harnais de câbles pré-confectionné tripolaire. En outre, au moins une dérivation peut être faite à partir de chacune de ces prises de câblage combinées pour alimenter en électricité d'autres systèmes de prises. En principe, grâce à cette technique de câblage, aucun travail de câblage n'est nécessaire sur le chantier pour connecter les différentes prises de câblage à l'intérieur d'une combinaison de façon à les alimenter en courant électrique. Les pinces de raccordement utilisées jusqu'ici, qui étaient en général placées individuellement, ne sont plus nécessaires. Des prises de câbles de ce type peuvent être utilisées non seulement pour des appareils ou comme prises de raccordement d'appareil mais, le cas échéant, comme de simples prises de raccordement.
Patent EP-0530228-A1 (EP)
Inventor: BUERGER ALFRED
IPC: B09B3/00
Filed: 1991-05-10
Abstract: Un procédé d'élimination d'emballages comprend les étapes suivantes: (1) les emballages sont ouverts et broyés par un broyeur (5); (2) les résidus liquides, éventuellement solides finement pulvérisés du contenu sont séparés (7, 10), collectés (12, 13) et éliminés de manière appropriée; (3) les gaz éventuellement produits sont dilués par un courant continu d'air et évacués (19) et (4) les emballages vidés et broyés sont collectés (14). Le procédé se caractérise par le fait qu'après leur broyage, les emballages passent à travers au moins un tambour rotatif de criblage (7, 10) et que le broyeur (5) et/ou le tambour de criblage (7, 10) sont exposés à un gaz ou à un mélange gazeux chaud. L'invention concerne également un dispositif de mise en oeuvre de ce procédé.
Patent EP-0495111-A1 (EP)
Title: Dispositif et procede d'impression par transfert
Inventor: OKUNO SHIRO NISSHA PRINTING CO
IPC: B41F17/00
Filed: 1991-07-12
Abstract: L'invention se rapporte à un dispositif et à un procédé d'impression par transfert, dans lesquels une feuille flexible (4) est plaquée par une pression fluidique contre un élément (1) devant être soumis à une impression par transfert par l'intermédiaire d'un autre élément (3) devant être transféré, de sorte que l'élément (3) devant être transféré peut être étalé le long de la surface de l'élément (1) devant être soumis à l'impression par transfert, même si ce dernier (1) présente une configuration tridimensionnelle. Ainsi, une impression par transfert facile et sûre peut être effectuée même sur un élément à configuration tridimensionnelle devant être soumis à une impression par transfert.
Patent EP-0547224-A1 (EP)
Inventor: MURAYAMA MITSUO - DAIKAN -CHOM
IPC: A61P29/00
Filed: 1991-09-27
Abstract: 14-O-p-Chlorobenzoylaconine, salt thereof and analgesic/antiinflammatory agent containing the same as the active ingredient. This compound is a novel substance which is highly safe, develops an analgesic action on inflammatory and noninflammatory pains, and is antiinflammatory.