baber/WOPTO huggingface dataset:
Patent EP-0633810-A1 (EP)
Title: Procede et appareil pour mettre en contact un gaz et un liquide
Inventor: SMITH JAMES W
IPC: B03D1/02
Filed: 1993-04-05
Abstract: L'on enlève des constituants généralement, mais pas exclusivement, gazeux, à partir de courants gazeux dans un milieu liquide, et on les convertit chimiquement en une phase insoluble ou on les enlève physiquement. Plus particulièrement, de l'hydrogène sulfuré peut être enlevé de courants gazeux par oxydation dans une solution aqueuse d'un métal de transition chelaté dans une cellule de flottation agitée et modifiée. Le même principe peut être utilisé avec d'autres processus au cours desquels une phase gazeuse est dispersée dans une phase liquide pour provoquer une interaction entre les constituants présents dans de telles phases, notamment pour traiter ou extraire ou faire réagir un constituant de la phase liquide. Un appareil de mise en contact de gaz et de liquide, qui peut se présenter sous forme d'un réacteur chimique combiné avec un dispositif de séparation de produit liquide, est également décrit. Afin d'effectuer un transfert de masse efficace et une réaction rapide, l'on forme des bulles de gaz contenant de l'hydrogène sulfuré et de l'oxygène en mettant un rotor en rotation, à une vitesse d'extrémité d'aube d'au moins 350 pouces/sec. environ pour obtenir le cisaillement requis. Afin de favoriser la réaction, une enveloppe environnante présente une multiplicité d'ouvertures, généralement d'un rapport longueur/diamètre de 1 environ, de diamètres égaux et disposées selon une configuration uniforme, de façon à produire à travers les ouvertures un écoulement gazeux inférieur à 0,02 livre par min. par ouverture dans l'enveloppe. En général, l'indice de vitesse du gaz à travers les ouvertures de l'enveloppe est d'au moins 18 par seconde par ouverture environ, de préférence d'au moins 24 par seconde par ouverture. Chacune des ouvertures présente une surface correspondant à un diamètre équivalent inférieur à un pouce environ.
Patent EP-0632932-A1 (EP)
Inventor: JOHNSEN KARE
IPC: H01R13/646
Filed: 1993-03-24
Abstract: Boîtier de contact pour branchement de câble coaxial (1), se constituant d'un boîtier (5) réalisé dans un matériau conducteur et assurant la connection du blindage (3) du câble coaxial (1), d'un dispositif de branchement spécial isolé (7) de celui-ci, du conducteur central du boîtier de contact (5) assurant la connection électrique du conducteur central (2) du câble coaxial (1). Le but recherché est d'obtenir un boîtier de contact qui, moyennant de très légères modifications, peut être branché à des câbles coaxiaux de sections différentes les unes des autres. A cette fin, le dispositif de branchement du conducteur central (6) du boîtier de cotact (5) a été conçu de manière à pouvoir maintenir fermement un contact électrique avec le conducteur central (2) du câble coaxial et à coopérer avec un dispositif de verrouillage (9) assurant le verrouillage de la connection établie, le boîtier de contact (5) étant muni d'un manchon de verrouillage (11) réalisé dans un matériau conducteur et pouvant être connecté solidement au boîtier de contact (5). Ledit manchon (11) est conçu pour agir de manière conjuguée avec des contacts en couteau (10, 10'; 14, 14') de largeurs différentes dans le sens latéral par rapport à l'axe du manchon de verrouillage (11), cette largeur s'adaptant à la section du câble coaxial (1) concerné.
Patent EP-0633857-A1 (EP)
Title: Freestanding plastic container for pressurized fluids.
Inventor: KRISHNAKUMAR SUPPAYAN M
IPC: B65D1/02
Filed: 1993-04-07
Abstract: A freestanding container base having an improved combination of properties in regard to creep resistance, stress crack resistance, impact strength, weight, standing stability and formability. The container base has a substantially hemispherical bottom wall which includes four radiating ribs, and four legs extending downwardly from the bottom wall between the ribs and each of which terminates in a foot. Each rib has a rib wall forming part of the substantially hemispherical bottom wall and having an angular extent of from about 15 DEG  to about 30 DEG  for enhanced strength, with the leg occupying the remaining 75 DEG  to 60 DEG  angular extent for enhanced formability. The outer edge and angular extent of the foot are predetermined for enhanced stability and ease of formability. Preferably, the creep resistance is further enhanced by straightening the upper rib portion or providing an enlarged-diameter truncated bottom wall. The base is particularly suited for a blown PET carbonated beverage bottle.
Patent EP-0602216-A1 (EP)
Inventor: BERSCH DIRK
IPC: B08B9/02
Filed: 1993-06-23
Abstract: Il est décrit un dispositif de nettoyage de tubes (1), notamment de tubes pour distributeur de boissons, comprenant une soupape d'inversion à quatre voies (3) à fonctionnement automatique, comportant un boîtier (2). Le boîtier (2) présente un raccord d'admission (4) et un raccord de décharge (5) d'un liquide de nettoyage, deux raccords de tubes (6) et un manchon (7) destiné au logement d'un piston mobile (8) présentant deux ouvertures de soupape (10) prévues dans une surface de commande (9). Une tubulure de soupape (11) s'étendant jusqu'à la surface de commande (9) est insérée dans le raccord d'admission (4). Cette tubulure (11) présente un élément d'arrêt extérieur (12) et un élément d'étanchéité (13) monté mobile dans l'élément d'arrêt et s'appliquant avec pression, par sa face frontale (14), contre la surface de commande (9), avec une force s'exerçant axialement, produite au moins partiellement par la pression du liquide de nettoyage. Grâce à cet agencement, il est garanti que la tubulure (11) s'applique par son élément d'étanchéité (13) hermétiquement sur la surface de commande (9) du piston (8), sans gêner pour autant les mouvements de va-et-vient de ce dernier.
Patent EP-0662093-A1 (EP)
Inventor: OHNO TSUNEYA
IPC: C12N5/10
Filed: 1993-08-24
Abstract: L'invention présente des anticorps monoclonaux spécifiquement immunoréactifs avec une protéine gp120 du VIH-1 ou sa protéine gp160 précurseur comprenant la séquence d'acides aminés contenue dans SEQ ID NO: 1, G-P-G-R, et caractérisée par leurs capacités à neutraliser, in vitro, l'infection de cellules H9 par des souches MN et IIIB de VIH-1 vivantes déterminée par dosage de transcriptase inverse, de p24, de formation de MT-2 et de syncitiums. L'anticorps préféré NM-01 isolé à partir d'une souris/hybridome de souris ATCC HB 10726 est également caractérisé par sa capacité à induire une virolyse dépendante du complément de particules du VIH-1 et une cytotoxicité cellulaire dépendante d'anticorps de cellules infectées par le VIH-1. L'invention concerne également spécifiquement des anticorps constitués essentiellement d'une région variable d'anticorps humain comprenant une séquence d'acides aminés d'au moins une région déterminante de complémentarité de l'anticorps monoclonal produit par la lignée cellulaire d'hybridome ATCC HB 10726. On estime que des compositions pharmaceutiques de l'invention sont utiles dans le traitement d'immunisation passive d'animaux, notamment de l'homme, susceptibles d'être porteurs du VIH-1 ou d'être contaminés par celui-ci.
Patent EP-0619790-A1 (EP)
Title: Device for securing to the frame of a two-wheeled vehicle.
Inventor: RINDLISBACHER ULRICH
IPC: B62J15/02
Filed: 1993-11-04
Abstract: A device (5a, 5b) with a mudguard (7a, 7b) and/or a luggage rack (9a, 9b) is arranged above one of the road wheels (3, 4) of a two-wheeled vehicle (1). The device (5a, 5b) can be easily and rapidly secured to the frame (13, 14) by means of a quick-release connector (11). The mudguard (7a, 7b) and the luggage rack (9a, 9b) can be secured together via a container (35). The quick-release device (11) allows a cyclist to release the device (5a, 5b) from his bicycle (1) quickly if he wishes to use the latter as a sports cycle and avoid any unnecessary air turbulences. Furthermore, when adjusting the level of the saddle, which is often desirable in sporting tourism or when the bicycle (1) is to be used by people of different heights, he can immediately alter the level of the mudguard (7a, 7b) and/or the luggage rack (9a, 9b).
Patent EP-0609817-A1 (EP)
Inventor: BRUECK GERNOT K
IPC: A47C1/14
Filed: 1994-01-31
Abstract: In sunbeds, tubes (2) that emit UV light are frequently provided under the bed for uniform tanning of the body. In conventional beds, the support surface (5) for the body is as a rule made of a Plexiglass trough because this material has optimum transmission for UV light. On the other hand, these Plexiglass troughs are very hard and uncomfortable. It is proposed, therefore, that a UV-transparent, UV-resistant, elastic plastic be used for the bed material, which plastic comprises, for example, a fluoropolymer film or a fluoropolymer-coated fabric. <IMAGE>
Patent EP-0616073-A1 (EP)
Inventor: ZAORALEK HEINZ-MICHAEL DR
IPC: D21F3/02
Filed: 1994-02-24
Abstract: The invention relates to a device for treating a material web, preferably for dewatering a paper web (2) in the impulse drying process, having a heating roll (3) and a counter-support (4), which forms a press nip (5) together with the heating roll (3), at least the heating roll (3) consisting of a stationary axle, a roll cover (7) and at least one supporting element for supporting the roll cover (7) on the axle and the roll cover (7) has a base layer (9) and a thin ceramic operating layer (10) applied onto the base layer (9), the operating layer (10) having an improved energy efficiency and at the same time an improved mechanical stability. It is proposed that the ceramic operating layer (10) has a thickness of less than 1 mm, that the base layer (9) consists of a ceramic material as a thermal insulation and that the base layer (9) has a thickness which is larger than the thickness of the ceramic operating layer (10). <IMAGE>
Patent EP-0616163-A1 (EP)
Inventor: OETIKER HANS
IPC: F16L33/025
Filed: 1992-02-04
Abstract: A hose clamp (10) with an ear-like structure (12) is adapted to be selectively strengthened to achieve desired holding ability and/or re-tightening forces, as needed. This is achieved by complementary ear-like structures (12a,12b) in the overlapping inner and outer band portions (11a,11b) with the free ends of the inner and outer band portions connected with the corresponding overlapping, respectively, overlapped band portion. In addition or in the alternative, the ear-like structure (12) is strengthened by external and/or internal strengthening members (135) made of spring steel with predetermined spring characteristics.
Patent EP-0622298-A1 (EP)
Inventor: TINIVELLA VALTER
IPC: B65B9/067
Filed: 1994-04-20
Abstract: A food product (6) packeting plant of the type comprising a plurality of packeting lines (1), each line consisting of the following components arranged in series: first means (2) for conveying products one after another towards an entry station (3) which for each line comprises a guide (4) for bringing together the parallel major edges (5A) of a product packeting film (5), so as to continuously fold the film substantially into the form of a tube, the products being introduced into the tube-folded film by the first conveyor means, a longitudinal welding station (7) comprising meals (7A; 12) for welding the tube-folded film such as to join said edges together and for advancing the film and the products inserted into them, a film transverse welding station (11) for welding and cutting the film transversely between one product and the next, and means (16) for removing the thus packeted products from the transverse welding station. Said components of each line are independent of the components of the other line, the components being electronically controlled.
Patent EP-0629779-A1 (EP)
Inventor: BRODERSEN SOENKE DR
IPC: F04D29/22
Filed: 1994-05-07
Abstract: The invention relates to the shaping of those surfaces of turbo machines (fluid kinetic machines, flow machines) which are in contact with liquid. As a result of a grooved texture being applied, the flow losses are minimized. <IMAGE>
Patent EP-0625841-A1 (EP)
Inventor: KAKIZAKI AKEMI C O NEC CORPORA
IPC: H04N1/21
Filed: 1994-05-19
Abstract: A mobile communication system requires no fill code in a signal transmitted by way of radio communication between a mobile station and a radio base station. In a radio base station or a mobile station, a base station fill controller or a mobile station fill controller deletes a fill code from a picture signal which has been delivered from a facsimile apparatus connected thereto and which is to be transmitted to another facsimile apparatus through a radio circuit, and a base station fill controller or a mobile station fill controller inserts a fill code into a picture signal transmitted from another facsimile apparatus through the radio circuit such that the scan time of the picture signal is not shorter than the minimum scan line time of the facsimile apparatus connected thereto which is read from a base station terminal ability memory or a mobile station terminal ability memory. The picture signal with the inserted fill code is then delivered to the facsimile apparatus connected thereto.
Patent EP-0630660-A1 (EP)
Inventor: SMITH ROBERT C
IPC: A61B17/34
Filed: 1994-06-14
Abstract: A seal assembly (10) is provided which includes a housing (12) and resilient first seal means (18) associated with the housing. The first seal means is preferably a gasket having an aperture (20) formed therein for receiving surgical instrumentation adapted to cooperate with a dilating means (28) having an exterior face associated with the housing for dilating the aperture of the gasket. The first seal means and the dilating means are adapted for relative movement therebetween, the first seal means and the dilating means assuming a first position wherein the aperture of the first seal means is spaced from the dilating means and is adapted to receive surgical instrumentation of a first diameter with minimal insertion force, and assuming a second position wherein the aperture of the first seal means is stretched around the exterior face of the dilating means for receiving surgical instrumentationof a second diameter greater than the first diameter with minimal insertion force.
Patent EP-0654731-A1 (EP)
Inventor: FUKUMOTO NAOKO C O NEC CORPORA
IPC: H01L21/82
Filed: 1994-11-11
Abstract: A multiplier has an arithmetic unit for multiplying an N-bit multiplicand stored in a second register by an M-bit multiplicator stored in a first register according to the Booth's algorithm, and a third register for holding a result or product produced by the arithmetic unit. The first, second, and third registers, and the arithmetic unit are disposed on one substrate surface. The third register is disposed between the arithmetic unit and the second register. The second register is disposed between the third register and a fourth register. The result or product is transferred from the third register directly to the second register or the fourth register, and given as a multiplicand repeatedly to the second register to repeat a multiplication. Since the second and third registers are disposed adjacent to each other, wires required for giving the multiplicand repeatedly to the second register are made shorter.
Patent EP-0613128-A1 (EP)
Title: Optical information carrier
Inventor: UIJEN CORNELIS MARINUS J VAN
IPC: G11B7/243
Filed: 1994-02-11
Abstract: A description is given of an optical information carrier comprising a substrate (1), an auxiliary layer (3) bounded by dielectric layers (2 and 4), a thin reflection layer (5), a dielectric layer (7), a phase-change layer (9), a dielectric layer (11), a tight metal reflection layer (13) and a protective layer (13). The information carrier is recordable and erasable by a laser-light beam a and can be played in a conventional CD player. The auxiliary layer (3) consists of selenium or AlGaAs. Said auxiliary layer has the property that the absorption increases substantially at temperatures above 70°C. Thus, a information carrier comprising said auxiliary layer can be recorded with a lower laser power as compared to a information carrier which does not comprise said auxiliary layer (3).
Patent EP-0648869-A1 (EP)
Inventor: HIRAI KENGO
IPC: D01D5/40
Filed: 1994-09-16
Abstract: A filamentary material of polytetrafluoroethylene (PTFE) having an apparent density of 2.0 g/cc or more, tensile strength of 5 grams/denier or more, tensile elongation at break of 15% or more, high axial orientation and high crystalline content is disclosed. The filamentary material, when analyzed by differential scanning calorimetry, exhibits two endothermic peaks; the ratio of the energy defined by the higher temperature peak to the energy defined by the lower temperature peak being equal to or greather than 2.
Patent EP-0657655-A1 (EP)
Inventor: LEBLANC ANDRE D
IPC: F04D29/44
Filed: 1994-12-07
Abstract: Compressor 14 of a gas turbine engine has a final centrifugal stage 18 discharging air into annulus 20. Diffuser 20 are straight and of frustoconical shape receiving air from the annulus. A side cut produces opening 38 in the side of each diffuser. Much of the flow exits through, and is directed by these openings.
Patent EP-0630120-A1 (EP)
Inventor: LUCAS PHILIPPE
IPC: H04B1/707
Filed: 1994-06-15
Abstract: The synchronisation method consists in selecting, within a mobile station, at least one pseudo-random periodic sequence (PN) which corresponds and is synchronised with the reference sequence transmitted by a base station on a pilot channel, and received by the mobile station following a propagation path whatever the frequency offset between the transmitter and the receiver. Various possible sequences are tested, by calculating the quantities E[s(t).s<*)<t- tau )] and E[s(t).<*>s(t)], where E[.] designates the average value calculated over a predetermined integration time,  tau  designates a predetermined delay, and s(t) = r(t).c(t) designates the product of the signal received at baseband (r(t)) and the value (c(t)) of the tested sequence, and by calculating the ratio ¦E[s(t).s<*)<t- tau )]¦/ E[s(t).s<*)<t)]. The tested sequence is selected if the said ratio exceeds a predetermined threshold. <IMAGE>
Patent EP-0673425-A1 (EP)
Inventor: THIREOS GEORGE
IPC: C07K1/20
Filed: 1993-12-07
Abstract: Disclosed is the DNA sequence of an enzyme which catalyzes the conversion of chitin to chitosan. The enxyme exhibits substantial homology to the rhizobial nodB protein.
Patent EP-0691676-A1 (EP)
Inventor: ISHII MASAO DAIKIN INDUSTRIES
IPC: H01L21/306
Filed: 1994-02-02
Abstract: A wet-etching composition for semiconductors which is produced by adding a surfactant composed of an alkylsulfonic acid and an ω-hydrofluoro-alkylcarboxylic acid to a buffered hydrofluoric acid comprising hydrogen fluoride, ammonium fluoride and water.
Patent EP-0698263-A1 (EP)
Inventor: PEARCE JOHN NICHOLAS
IPC: G01S5/00
Filed: 1994-05-06
Abstract: PCT No. PCT/GB94/00981 Sec. 371 Date Feb. 8, 1996 Sec. 102(e) Date Feb. 8, 1996 PCT Filed May 6, 1994 PCT Pub. No. WO94/27265 PCT Pub. Date Nov. 24, 1994An automatic vehicle location center includes a control center and a plurality of mobile units. Each mobile unit is able to derive a current position from external radio signals. A prediction is responsive to this current position signal and to predicted motion of the mobile unit to derive a predicted position signal. The predicted and current positions signals are compared and the current position signal is transmitted to the control center in dependence on the result of the comparison. The control center has a predictor, similar to that in each mobile unit, responsive to the current position signal and to predicted motion of the mobile unit to derive a predicted position. This position data is only transmitted from a mobile unit to the control center if the predicted position signal differs significantly from the actual position.
Patent EP-0746582-A1 (EP)
Inventor: GENTILE FRANK
IPC: C08J5/18
Filed: 1994-04-26
Abstract: A permselective graft polymer is disclosed that is formed by converting into intermediate reactive sites a portion of the cyano groups of a backbone polymer containing -CH2-CH(-C=N)- units, and grafting polyalkylene oxide polymer chains to the backbone polymer through the reactive sites. Either the backbone polymer of a polymer resin or a permselective polymer membrane can be grafted. When a resin is used, it is formed into a permselective polymer membrane using known methods. The resulting permselective membrane can be formed into hollow fibers or flat sheets for the encapsulation of living cells. The encapsulated cells are then implanted into a patient in need of the biologically active factors produced by the cells. The permselective graft polymer membrane exhibits good molecular diffusion with minimal protein adsorption.
Patent EP-0702711-A1 (EP)
Title: Pourable liquid aqueous cleaning-agent concentrates (ii)
Inventor: JESCHKE RAINER
IPC: C11D3/10
Filed: 1994-06-03
Abstract: PCT No. PCT/EP94/01816 Sec. 371 Date Dec. 11, 1995 Sec. 102(e) Date Dec. 11, 1995 PCT Filed Jun. 3, 1994 PCT Pub. No. WO94/29418 PCT Pub. Date Dec. 22, 1994Pourable, liquid, aqueous cleaning concentrates comprising a) at least about 10% by weight of at least one water soluble abrasive; and b) from about 2 to about 30% by weight of a mixture of narrow-range alkyl polyglycol ethers, amphoteric surfactants and soap, the ratio by weight of amphoteric surfactants to narrow-range alkyl polyglycol ethers being 1:10 to 3:1, the ratio by weight of amphoteric surfactants to soap being 15:1 to 1:3 and the ratio by weight of narrow-range alkyl polyglycol ethers to soap being 25:1 and 1:1.\!
Patent EP-0705335-A1 (EP)
Inventor: FRIESEN ALBERT D
IPC: C12Q1/68
Filed: 1994-06-23
Abstract: L'invention porte sur des oligonucléotides comprenant des séquences nucléotidiques suffisamment complémentaires de régions conservées du matériel génétique du VIH pour qu'une fois liés auxdites régions les oligonucléotides réduisent efficacement l'expression du matériel génétique du VIH.
Patent EP-0714494-A1 (EP)
Inventor: KENNER ERICH
IPC: F23D3/40
Filed: 1994-08-25
Abstract: Brenner eines Fahrzeugheizgeräts, der aufweist: (a) ein Gebläse (8) zur Lieferung von Verbrennungsluft; (b) eine Brennkammer (2), die an einem Teil ihrer Innenoberfläche eine poröse Auskleidung (24) aufweist; (c) eine Einrichtung (6) zum Zuführen von Brennstoff zu der Auskleidung (24); (d) und eine elektrische Glühkerze zum Entzünden des von der Auskleidung (24) verdampften Brennstoffs, dadurch gekennzeichnet, (e) daß die Glühkerze (4) so angeordnet ist, daß ihre Längsachse im wesentlichen in einer Tangentialebene der Brennkammer-Umfangswand (20) liegt.
Patent EP-0719305-A1 (EP)
Title: Aqueous coating compositions including an amphiphatic emulsifier
Inventor: FEITH BERNHARD HUGO
IPC: C09K23/00
Filed: 1994-09-14
Abstract: An aqueous coating composition is provided which comprises: (A) a generally lipophilic, cross-linkable binder; (B) optionally, a chemical curing/cross-linking agent for the cross-linkable binder and (C) an emulsifying agent, wherein the emulsifying agent comprises a polyester backbone having pendant therefrom at least one hydrophilic polyoxyalkylene monoamine monoalkylether group, the amphiphatic emulsifier comprising on average 30-80 wt% ethylene oxide units, an acid value of less than 5, an Mn of 1,000-50,000 and an OH value of 10-300, and preferably also a C=C equivalent weight of 100-50,000.
Patent EP-0722304-A1 (EP)
Inventor: BOUDGHENE FRANK
IPC: A61F2/04
Filed: 1994-10-05
Abstract: La présente invention concerne un organe tubulaire (1) expansible pour endoprothèse intraluminale, du type comportant des portions longitudinales (2) raccordées deux à deux successivement par au moins une portion transversale (3), caractérisé en ce que ladite portion transversale comporte au moins une ondulation déformable lors de l'expansion de l'organe.