baber/WOPTO huggingface dataset:
Patent EP-0802196-A1 (EP)
Inventor: NISHINO CHIKAO
IPC: C07D277/20
Filed: 1997-04-18
Abstract: An alkylenediamine derivative or a salt thereof expressed by the following formula 1:
      wherein W represents a group expressed by the following formula 2 or formula 3;
     
      wherein each of R 1  and R 2  represents hydrogen atom, a lower alkoxy group, an alkenyloxy group, or a halogen atom;
     each of R 3  and R 3 ' represents methyl group, prenyl group, or geranyl group and when one of R 3  and R 3 ' is prenyl group or geranyl group, another is methyl group;   X represents oxygen atom or sulfur atom;   R 10  represents a lower alkyl group; and   R 11  represents a halogen atom; and wherein   each of R 4 , R 5 , and R 6  represents hydrogen atom or a lower alkyl group;   Y represents a group expressed by -CH 2 -, -O-, or -N(R 7 )-,while R 7  represents a lower alkyl group, an aryl group, a carbamoyl lower alkyl group, an aralkyl group, or a heterocyclic group having 5 to 9 members; and   n represents an integer of 1 to 6.   
     The alkylenediamine derivative has an anti-ulcer effect or an antibacterial activity against  Helicobacter pyroli  to be available for prevention or cure of ulcers.
Patent EP-0827081-A1 (EP)
Inventor: BAGCHI SONALI
IPC: H03K23/64
Filed: 1997-08-19
Abstract: An integrated circuit counter is capable of implementing a relatively high count while being testable using a relatively low number of clock cycles. A linear-feedback shift register (LFSR101) having n bit positions (Q<sub>0,</sub> Q<sub>19</sub>) is used as the counter. The feedback path of the shift register includes an exclusive OR (XOR) gate (104) that couples selected bits (Q<sub>0</sub>..Q<sub>3</sub>) back to the input (D19) of the register, in order to implement a 2<sup>n</sup> -1 counter. Combinatorial logic circuitry (106) is included to test the counter in significantly less than 2<sup>n</sup> -1 clock cycles. This allows for implementing a testable "watchdog timer" that may be used to detect software runaway conditions in microprocessor systems, among other uses.
Patent EP-0845230-A1 (EP)
Inventor: KERVOALEN CHRISTIAN
IPC: A45D33/26
Filed: 1997-10-23
Abstract: The compact consists of a lid (102) and a base (101) which is shaped to receive a refill (1) of the cosmetic product (P), having one or more arms (105, 106) shaped to form an aperture (107) which matches the shape of the refill. The arms are able to deform elastically for removal and replacement of a refill, which is held in position by its edge (2) engaging with a groove. The refill is, for example, circular in shape, with the arms covering its outer edge over an angle of between 190 and 210 deg and pref between 195 and 205 deg. Its outer surface can have a thread to receive a cover.
Patent EP-0805237-A1 (EP)
Inventor: CONSTANT OLIVIER
IPC: E03B7/07
Filed: 1997-05-02
Abstract: The system consists of a plate (17) with two apertures (30) for the ends (16) of the flow pipe. The meter or a base (20) supporting the meter, are shaped to receive the two pipe ends and equipped with lugs (38) to fix it to the plate and seal rings (31). The pipe ends and base sockets to receive them are shaped so that the seal rings are located between the pipe ends and the base, and are compressed as fixings are tightened in the lugs. In addition, the plate and/or base have thrust surfaces (32) which are inclined relative to the axes of the seal rings to apply a radial pressure to them as they are compressed.
Patent EP-0873026-A1 (EP)
Inventor: MERCOUROFF NICOLAS
IPC: H04M3/00
Filed: 1997-04-14
Abstract: The invention concerns a method for providing a service for users of a
telecommunication network. Service calls requesting the execution of the
service for an respective one of the users are routed to a service switching
exchange of the telecommunication network or are respectively routed to
one of several service switching exchanges of the telecommunication
network. A corespondent service request is sent by the respective service
switching exchange, that has received the respective service call, to a service
control facility or to one of several possible service control facilities. For
each such service request received from the or each service switching
exchange a service session object, which is able to interact and
communicate via an object infrastructure with other objects in a object
oriented computing environment, is created within the or each service
control facility and the respective service session object controls the
execution of the service for the respective service call.
Patent EP-0881057-A1 (EP)
Inventor: VODERMAYER ALBERT DR
IPC: B29C43/50
Filed: 1997-05-26
Abstract: In a process for manufacturing a collar(1) in a thermoplastic composite material a prepreg of thermoplastic impregnated fibres(3) is wound onto a core(41) to create a preform(2). The preform, core(41) and a punch(4) are then heated above the processing temperature of the thermoplastic composite and inserted into a holder(5) whose outer jacket(51) is heated to below the solidification or glass transition temperature of the thermoplastic. The punch(4) then applies pressure to the preform(2) to force it against the inner walls of the holder(5) and compact the structure, no additional heat being supplied to the core or preform. The claimed collar has a heat expansion in the radial direction of  NOTGREATER 0.1 x 10<-6> K<-1> within the temperature range 30-130 degrees C.
Patent EP-0883105-A1 (EP)
Inventor: OERTEL HERBERT
IPC: G10K15/04
Filed: 1997-06-04
Abstract: The device (1) generates a fluid front which impacts with an adjustable pressure of greater than 10<5> Pa (=1 bar) on an arrangement (12), whose fluid flow behaviour is to be examined. The device has a measurement tube (10). The arrangement under examination can be fixed inside or on the tube. The tube has at least one inserted viewing window arrangement (13,14) and at least one excess pressure valve (15). The device also has a pressure tube (20) and a piston (28), to compress a gas inside the pressure tube. A first membrane (29) closes the pressure tube opposite the piston, and forms one side of a chamber (27) which has at least one valve (25). A second membrane (19), opposite the first membrane, closes the chamber. Both membranes have the same burst pressure. A piston (18) moves on the chamber side of the measurement tube on guides (17). The device also has a brake device, which prevents the piston impacting on the arrangement to be measured. The device has a quantity of fluid which only partly fills the measurement tube, and which is provided on the piston side furthest from the chamber.
Patent EP-0898054-A1 (EP)
Inventor: LIEBIG ERHARD DR
IPC: F22B37/48
Filed: 1997-08-15
Abstract: The gas turbine is operated constantly at a defined load. Successive over and underfeed into the forced through-flow steam generator via the feed water pump (20), and corresponding closing and opening of the discharge slide (33,34), vary pressure, temperature, and speed of the steam within a wide area, until the overheated steam in the blast pipe (31,32) has the required purity. If a separator (25) is positioned between evaporator (22) and superheater (23), this is circumvented by a bypass line (40) during over and under feeding.
Patent EP-0940029-A1 (EP)
Inventor: FOSSUM ERIC R
IPC: H04N5/335
Filed: 1997-01-22
Abstract: La présente invention concerne un dispositif d'imagerie sous forme de circuit monolithique intégré à semi-conducteurs en technologie CMOS. Le circuit intégré comprend un plan focal constitué d'une matrice de cellules pixel (10). Chaque cellule comporte une grille photonique (12) recouvrant le substrat (20) de façon à accumuler dans une partie sous-jacente du substrat la charge photonique générée, et un élément CCD (14) sur le substrat à proximité de la grille photonique (12). Cette grille photonique comporte un noeud de détection et au moins un étage à dispositif à couplage de charge (16) permettant le transfert de charge de la partie sous-jacente du substrat vers le noeud de détection. L'invention comporte également un circuit d'obtention des résultats dont une partie peut être disposée au pied de chaque colonne de cellules et être commune à toutes les cellules de la colonne. Le dispositif d'imagerie peut également comporter un élément d'occultation électronique réalisé sur le substrat à proximité de la grille photonique (12), et/ou une zone mémoire permettant une intégration simultanée. Le dispositif d'imagerie peut comporter un circuit d'imagerie (604) à plusieurs résolutions permettant de fournir des images de résolutions variables. Ce circuit à plusieurs résolutions peut également s'utiliser avec une matrice dans le cas où la partie photosensible de chaque cellule pixel est une photodiode.
Patent EP-0890623-A1 (EP)
Inventor: EGAMI MIKI
IPC: C09D183/04
Filed: 1997-03-21
Abstract: A coating liquid for forming a low-permittivity
silica film, which is capable of forming an insulating
film that has a relative permittivity as low as up to 3
and is excellent in adherence to a substrate surface,
mechanical properties, chemical resistance such as
alkali resistance and also crack resistance, and which
is capable of smoothing the irregularities of a
substrate surface to a satisfactorily high degree, is
provided. Further, a substrate comprising this low-permittivity
silica coating film is provided. 
     The coating liquid for forming a low-permittivity
silica film comprises a reaction product of fine silica
particles with an alkoxysilane represented by the
following general formula and/or a halogenated silane
represented by the following general formula or a
hydrolyzate thereof:
 X n Si(OR) 4-n   
 X n SiX' 4-n   
   wherein X represents hydrogen, fluorine, an alkyl
group having 1 to 8 carbon atoms, an aryl group or a
vinyl group; R represents hydrogen, an alkyl group
having 1 to 8 carbon atoms, an aryl group or a vinyl
group; X' represents a halogen atom; and n is an integer
of 0 to 3.
Patent EP-0824409-A1 (EP)
Inventor: BELLOTTO GIORGIO
IPC: B60B21/00
Filed: 1997-03-03
Abstract: A wheel rim (10) for vehicles, comprising a front region (12) which is shaped so as to form, upon assembly, at least one NACA air intake (16) which is directed towards the corresponding brake and is adapted to extract the air adjacent to the corresponding brake from the inside outwards by suction induced by the centrifugal dynamics of the wheel rim.
Patent EP-0832374-A1 (EP)
Inventor: DEIBENER KARINE
IPC: F16F7/00
Filed: 1997-04-15
Abstract: The invention deals with a shock absorber. According to the invention, it comprises at least one assembly of tubular elements (2) positioned end to end and two adjacent elements having differing sections, the one with the largest cross section being capable of breaking along its line of contact with the outside lateral wall (12) of the other element when an axial compression of predetermined magnitude is applied to the said elements to make them fit one inside the other in telescopic fashion.
Patent EP-0892940-A1 (EP)
Inventor: RUELLAN YVES
IPC: G02B27/00
Filed: 1997-04-01
Abstract: PCT No. PCT/FR97/00577 Sec. 371 Date Oct. 13, 1998 Sec. 102(e) Date Oct. 13, 1998 PCT Filed Apr. 1, 1997 PCT Pub. No. WO97/38352 PCT Pub. Date Oct. 16, 1997A device uses a divergent lens (7) having a concave surface with a central region (12) and a peripheral region (13) of lower curvature than the central region. The light beam (16) crossing the central region is spread over the entire surface of the image frame (10), thereby avoiding a concentration of light in the central portion thereof, and ensuring a more uniform illumination. The device is useful for large size slide projectors using a xenon arc lamp.
Patent EP-0906676-A1 (EP)
Inventor: LINDHOLM JARI
IPC: H04L27/26
Filed: 1997-05-09
Abstract: Cette invention concerne un procédé et un appareil permettant d'établir une connexion de transmission câblée, notamment une connexion de transmission de type VDSL. La connexion de transmission est établie sous forme électrique de manière à ce qu'une plage de fréquences distincte soit réservée pour chacun des sens de transmission. Afin d'obtenir un filtrage efficace des interférences de radiofréquences tout en utilisant un appareil aussi simple que possible, la bande de fréquences de la ligne de transmission (13) est divisée en sous-bandes qui sont délimitées par les bandes de fréquences radio amateur internationales (AB1...AB6). La connexion de transmission est ensuite établie dans quelques-unes au moins de ces sous-bandes, et de la manière suivante: (a) en générant pour chaque sous-bande devant être utilisée une onde porteuse possédant son propre modulateur; et (b), en divisant les bits du train binaire (DATA_IN) devant être transmis, entre les modulateurs du sens de transmission en question, ceci de manière à ce que chaque onde porteuse soit modulée à l'aide de quelques-uns de ces bits.
Patent EP-1007320-A1 (EP)
Inventor: ANDERSEN PER J
IPC: B29C48/15
Filed: 1997-04-09
Abstract: Compositions and methods for manufacturing sheets having a starch-bound matrix reinforced with fibers and optionally including an inorganic mineral filler. Suitable mixtures for forming the sheets are prepared by mixing together water, unmodified and ungelatinized starch granules, a cellulosic ether, fibers, and optionally an inorganic mineral filler in the correct proportions to form a sheet having desired properties. The mixtures are formed into sheets by passing them between one or more sets of heated rollers to form green sheets. The heated rollers cause the cellulosic ether to form a skin on the outer surfaces of the sheet that prevents the starch granules from causing the sheet to adhere to the rollers upon gelation of the starch. The green sheets are passed between heated rollers to gelatinize the starch granules, and then to dry the sheet by removing a substantial portion of the water by evaporation. The starch and cellulosic ether form the binding matrix of the sheets with the fibers and optional inorganic filler dispersed throughout the binding matrix. The starch-bound sheets can be cut, rolled, pressed, scored, perforated, folded, and glued to fashion articles from the sheets much like paper or paperboard. The sheets are particularly useful in the mass production of containers, such as food and beverage containers.
Patent EP-0897365-A1 (EP)
Title: Helicopter swash plate with integrated pump
Inventor: SCHREIBER THOMAS
IPC: B64C27/605
Filed: 1997-05-02
Abstract: In a helicopter with the rotor blades controlled by a swash plate with a stationary part (11) and a rotary part (9) and hydraulic adjusters (4) in a stationary part of the helicopter or in a rotating system, it is proposed to fit a pump, especially a multi-cylinder reciprocating piston pump, between the stationary part (11) and the rotary part (9) of the swash plate. Besides reducing the space neede, weight and costs, this provides a short, reliable oil distribution system to the consumers.
Patent EP-0901383-A1 (EP)
Inventor: DEVORE DALE P
IPC: A61L24/10
Filed: 1997-05-14
Abstract: Procédés et produits permettant de bloquer rapidement et de manière étanche une fuite de fluide dans un tissu. Une protéine polymérisable est appliquée sur un tissu présentant une ouverture, ce qui provoque une fuite de fluide du tissu, afin de fermer de manière étanche ladite ouverture. La zone tissulaire et l'ouverture recouvertes de la protéine polymérisable sont exposées à un initiateur destiné à polymériser le bouchon protéique in situ et à créer une fermeture étanche de l'ouverture pour empêcher la fuite de fluide. Les procédés et produits de la présente invention peuvent être utilisés, par exemple, pour fermer de manière étanche des perforations laissant passer l'air dans des blessures pulmonaires, ainsi que des anastomoses et des sutures de vaisseaux sanguins.
Patent EP-0850613-A1 (EP)
Inventor: TAKAHASHI TETSUYA
IPC: A61F5/441
Filed: 1997-07-07
Abstract: The body wastes receiving pouch appliance according to the present
invention is detachably secured to or over a body wastes discharge hole or
opening of a human body, said body wastes receiving pouch appliance
comprising a pouch member 5 for receiving and storing body wastes 10,
said pouch member having a deodorant-containing body 7, wherein, when
the body wastes are taken out for removal from within said pouch member,
said deodorant-containing body is broken, whereby the deodorant sealed
up in said deodorant-containing body is discharged into said pouch
member to thereby prevent the production of the odor.
Patent EP-0871060-A1 (EP)
Inventor: MURAMATSU EIJI
IPC: G02F1/1333
Filed: 1997-07-23
Abstract: A liquid-crystal display device has a pair of substrates (1, 2) which are opposite to each other
and a semiconductor element which is directly joined to the substrate (1). A portion other than
an active surface (12a) of the surfaces of the semiconductor element (12) is covered with a
light-shielding member portion (16). Since the light-shielding member (16) completely shields
light irradiated from the upper and side surfaces of the semiconductor element (12) and a joint
surface between the semiconductor element (12) and the substrate (1), the semiconductor
element (12) can be prevented from being erroneously operated.
Patent EP-0858384-A1 (EP)
Inventor: WESTERHOF WILLEM AUKE
IPC: B26B19/40
Filed: 1997-08-15
Abstract: Le système comprend un appareil (10) destiné aux soins d'hygiène corporelle, une pompe (20) et un réservoir (40). L'appareil (10) comprend un dispositif de traitement (11, 14, 31) permettant d'effectuer un traitement corporel sous l'influence d'un fluide. Celui-ci, qui est contenu dans le réservoir (40), peut être pompé de façon à être amené à un orifice de sortie (32) au moyen d'une pompe (20). Le système est caractérisé par le fait que le réservoir (40) comporte une paroi flexible (41) et que la pompe (20) peut être détachée du réservoir (40) et de l'appareil (10). Cette combinaison de mesures permet d'adapter les dimensions du réservoir (40) à une forme ergonomique de l'appareil (10).
Patent EP-0920600-A1 (EP)
Inventor: HILL HENRY ALLEN
IPC: G01J9/02
Filed: 1997-08-14
Abstract: Il est possible d'utiliser une méthode ainsi que l'appareil correspondant servant à mesurer les variations d'indice de réfraction d'un gaz, de l'air par exemple, dans un trajet de mesure (66), afin d'évaluer le déplacement d'un objet (67) et ce, indépendamment de ces variations. Une source de lumière cohérente (1, 4) génère deux faisceaux lumineux (11, 12) dont les longueurs d'onde origine (μ1, μ2), le long du trajet de mesure (66), sont sensiblement en relations d'harmonique. Les faisceaux sont traités électroniquement (98, 981, 982, 983, 984, 985) afin de produire des déphasages hétérodynes modifiés en fonction des longueurs d'onde origine fournies qui sont, de manière similaire, en relations d'harmonique avec les longueurs d'onde origine elles-mêmes en relations d'harmonique et, partant, d'assurer une phase de modulation superhétérodyne quasiment insensible au mouvement le long du trajet de mesure (66).
Patent EP-0961950-A1 (EP)
Inventor: GODLER FRANC
IPC: G03B21/20
Filed: 1997-08-28
Abstract: The invention relates to a lighting device for illuminating an extensive, image-creating field (62) in a projector, comprising light-source elements and a reflector (10) arranged behind said light-source elements. The light-source elements take the form of a plurality of lamps (48, 50, 52, 54), preferably xenon-containing gas discharge reflector lamps. The reflector (10) consists of a plurality of adjoining reflector segments (12, 14, 16, 18), whereby each of the reflector segments (12, 14, 16, 18) is optically aligned with one of the lamps (48, 50, 52, 54) in such a way that the result is a generally evenly illuminated surface.
Patent EP-0934151-A1 (EP)
Inventor: HERRING RAY A
IPC: B29C48/66
Filed: 1997-09-23
Abstract: A multiple-screw extruder in which paired screws, or segments thereof, contain unequal numbers of flights; and a screw for use in such extruder.
Patent EP-0933793-A1 (EP)
Inventor: ISHIGURO KAZUYOSHI
IPC: H01H19/11
Filed: 1997-10-15
Abstract: When a leaf spring 22 is rotated integrally with the
rotation of a knob dial 18, the leaf spring 22 is pushed
and deflected by three corners of a cylindrical section
17a. After that, when three corners of the cylindrical
section 17a get over the leaf spring 22 and new three
surfaces are engaged with the leaf spring 22, rotation of
the knob dial 18 is regulated. In this case, the pushing
direction of the leaf spring 22 is the same as the
direction of deflection. Therefore, the rotational
resistance of the knob dial 18 can be reduced.
Accordingly, a feeling of operation of the knob dial 18
becomes light.
Patent EP-1053359-A1 (EP)
Inventor: MCLEAN DAVID WILLIAM
IPC: D01C3/00
Filed: 1997-10-13
Abstract: On soumet une masse de fibres de laine comprimées, par exemple une balle de laine (26) constituée de toisons de laine brute, à des micro-ondes (20), typiquement à une puissance comprise entre 3 et 100 kW. Le processus de chauffage contrôlé donne typiquement une température comprise entre 30 et 50 °C, ce qui, au niveau des fibres de laine, évite les effets délétères et entraîne une relaxation généralement uniforme. On obtient ainsi une expansion importante de la masse de laine après son extraction de la balle, ce qui permet ensuite de mettre en oeuvre d'une manière bénéfique un procédé de dessuintage classique.
Patent EP-0998247-A1 (EP)
Inventor: NIELSEN INGER MANN
IPC: A61F5/445
Filed: 1997-10-22
Abstract: The invention relates to an ostomy appliance comprising a body side member comprising an adhesive wafer or pad for securing the appliance to the user's skin, said wafer or pad having a hole for receiving a stoma, and an optionally separately exchangeable receiving member or bag secured to the body side ostomy member for receiving secretions from the ostomy, said ostomy appliance further comprising a separate sealing member disposed in the hole of the wafer or pad surrounding the stoma, said sealing member being of a hypo-allergenic adhesive and being in the form of a mouldable mass or a ring.
Patent EP-0946165-A1 (EP)
Inventor: DUGGAN MARK E
IPC: A61P43/00
Filed: 1997-10-27
Abstract: This invention relates to certain novel compounds and derivatives thereof, their synthesis, and their use as vitronectin receptor antagonists. The vitronectin receptor antagonist compounds of the present invention are  alpha v beta 3 antagonists,  alpha v beta 5 antagonists or dual  alpha v beta 3/ alpha v beta 5 antagonists useful for inhibiting bone resorption, treating and preventing osteoporosis, and inhibiting restenosis, diabetic retinopathy, macular degeneration, angiogenesis, atherosclerosis, inflammation and tumor growth.
Patent EP-0938622-A1 (EP)
Inventor: HISAW JACK C
IPC: E21B23/01
Filed: 1997-11-04
Abstract: L'invention concerne un nouveau dispositif (56) à venturi, situé à l'intérieur d'un élément (8) tubulaire, et conçu pour accélérer l'écoulement d'un effluent. Ce dispositif comprend généralement un élément tubulaire contenant un manchon (176), un diffuseur (178), et un orifice situé sur ledit élément tubulaire pour permettre l'injection de gaz dans cet élément. Ce dispositif comporte également un mandrin placé à l'intérieur dudit élément tubulaire. Ce mandrin intérieur comprend une buse (154) qui définit une chambre interne. Il comprend également des premier et second passages qui dirigent l'effluent à travers ledit mandrin. La buse (154) est associée de manière fonctionnelle à l'orifice situé sur l'élément tubulaire. Dans un mode de réalisation, un élément déflecteur d'écoulement permet de dévier l'effluent produit vers le premier passage et de le faire passer par l'annulaire de la buse. L'invention concerne également un procédé de production accélérée comprenant un dispositif à venturi situé à l'intérieur d'une colonne de production.