baber/WOPTO huggingface dataset:
Patent EP-0923488-A1 (EP)
Title: Ensemble integre cone arriere/groupe auxiliaire demontable
Inventor: LISTON LAURENCE D N
IPC: B64D27/26
Filed: 1997-08-01
Abstract: L'invention porte sur un ensemble (10) cône arrière/groupe auxiliaire se montant sur le fuselage d'un avion à l'aide d'un diabolo (11) ajustable en hauteur. Ledit ensemble comporte un élément support longitudinal (14), une turbine à gaz (12) montée sur l'élément de support, une cloison coupe feu (17), deux carters incurvés tournants (18) montés pivotants sur l'élément de support (14), une entrée d'air (76) s'étendant d'une ouverture (74) pratiquée dans l'un des carters tournants (18) à l'entrée d'air (80) du moteur, un carter d'échappement intégré (20), un moyen d'interfaçage assurant les connexions nécessaires des accessoires du moteur avec l'avion. Pour monter le cône arrière (10) sur l'avion, on le place sur le diabolo réglable (11), on roule le diabolo jusqu'à l'avion, jusqu'à ce que l'ensemble groupe auxiliaire (10) soit correctement positionné pour permettre sa fixation à l'avion, puis on raccorde les accessoires du moteur à l'avion et on visse l'ensemble (10) à l'avion.
Patent EP-1017344-A1 (EP)
Inventor: JOHNSTON RAYMOND P
IPC: A61F13/15
Filed: 1997-08-25
Abstract: Cette invention a trait à un film de régulation pour liquides utilisable aux fins d'un transport rapide de liquides. Ce film est un film thermoplastique possédant au moins une surface hydrophile à microstructure pourvue de plusieurs sillons principaux. Ces sillons principaux comportent plusieurs sillons secondaires, chacun formant au moins une entaille et ces entailles étant sensiblement parallèles et séparées par une crête secondaire. L'angle d'ouverture des entailles des sillons secondaires est compris entre environ 10 et environ 120° et la profondeur de l'un des sillons secondaires (hauteur de la crête secondaire au-dessus de l'entaille), qui est d'au moins 5 micromètres, représente entre environ 0,5 et 80 % de la profondeur du sillon principal. Le rayon de courbure de ces entailles est inférieur à 15 micromètres environ et la profondeur ainsi que la largeur du sillon principal et/ou secondaire varient de moins de 20 % pour chaque sillon sur une longueur donnée du film.
Patent EP-0873370-A1 (EP)
Inventor: FOGG BRIAN
IPC: C08G18/76
Filed: 1997-10-21
Abstract: L'invention concerne un procédé de préparation d'une mousse de polyuréthane à alvéoles ouverts ayant une densité de 1,5 à 5,0 pcf, un coefficient G de 30 à 80 au-dessus d'une plage de charge statique comprise entre 1,0 et 2,0 psi sur la base d'une épaisseur de 2,0 pouces et d'une hauteur de chute de 24 pouces, un écoulement d'air compris entre 0,05 et 0,5 pi 3/mn, et une résistance à la compression correspondant à 25 % de 4,0 psi ou plus. Le procédé consiste à faire réagir, dans des conditions de formation de mousse, a) une substance réactive à l'isocyanate comprenant i) entre 20 et 80 % d'un premier polyol sélectionné dans le groupe constitué par des diols de polyéther, des triols de polyéther et des mélanges desdits composés et ayant un poids moléculaire de 2000 à 10000 et une teneur en oxyde d'éthylène inférieure à 50 %; et ii) entre 80 et 20 % d'un deuxième polyol sélectionné dans le groupe constitué par des diols de polyéther, des triols de polyéther, des diols de polyester, des triols de polyester et des mélanges desdits composés, et ayant un poids moléculaire compris entre 300 et 1500 et une teneur en oxyde d'éthylène inférieure à 50 %; b) un polyisocyanate contenant 40 à 70 % de diphénylméthane diisocyanate et 30 à 60 % de polyphénylméthylène isocyanate, ledit diphénylméthane diisocyanate contenant plus de 50 % en poids du 4,4'-isomère; c) une quantité d'eau comprise entre 1 et 7 parties pour cent parties en poids de la composante a). Les composantes a), b) et c) sont mises en réaction à un indice se situant entre 90 et 130.
Patent EP-0934036-A1 (EP)
Inventor: KRANZ CURT
IPC: A61F2/915
Filed: 1997-10-28
Abstract: The invention relates to a stent, specially a coronary stent, consisting of at least one thin-walled, tubular element with an openly reticular outer surface containing recesses, which are defined by narrow weblike elements. Said weblike elements are formed from the remaining material from the tube wall once the material has been removed from the recess area. The cross section of a weblike element is tapered in the proximity of the connection area with another weblike element in such a way that preferably a deformation comes about therein when the end of the weblike element that is distanced from the connecting area is deviated during expansion.
Patent EP-0949286-A1 (EP)
Inventor: SUZUKI HIROSHI
IPC: C08G59/68
Filed: 1997-12-26
Abstract: The present invention has an object to provide curatives for epoxy
resins and curing accelerators for epoxy resins, which both have
improved subliming and decomposing properties and which, when mixed
with an epoxy resin, enable the mixture to be greatly improved in
thermal stability that is extremely important for the control of a
curing reaction and to have a prolonged pot life (stability as a one-pack
mixture comprising the epoxy resin, curative, etc.) and improved
curability at low temperatures. 
     The curative is characterized by being a clathrate comprising a
tetrakisphenol compound represented by a general formula [I];
 
wherein X represents (CH 2 )n, wherein n is 0, 1, 2 or 3, and R 1  to R 8 
each represents hydrogen, a lower alkyl, optionally-substituted phenyl,
halogeno or a lower alkoxy, and the curing accelerator is characterized
by being a clathrate comprising a tetrakisphenol compound represented
by the general formula [I] shown above and a compound accelerating the
curing of a compound which reacts with the epoxy group of an epoxy resin
to cure the resin.
Patent EP-0961550-A1 (EP)
Inventor: GRIMSLAND AAGE
IPC: A22B3/00
Filed: 1997-12-10
Abstract: A method and apparatus for the treatment, such as anaesthetization or killing, of poultry by using gas. The gas comprises oxygen and carbon dioxide, among other components. During the treatment, the oxygen concentration is kept constant at a normal level (18-22 vol. %). This is important as it allows the poultry to breathe normally while the natural body functions can be maintained in their normal state until anaesthetization takes place. The concentration of carbon dioxide is increased either continuously or discontinuously. Accordingly, it is possible to anaesthetize poultry before slaughter in a way which produces low levels of stress and discomfort in the poultry while, at the same time, the quality of the meat is better than with the use of traditional methods. In the apparatus, the poultry are exposed to the gas in a chamber (1). The apparatus may include a belt conveyor (5) and can be separated into three treatment zones (2, 3 and 4).
Patent EP-0938817-A1 (EP)
Inventor: SCHULTZ ROGER
IPC: H04Q3/545
Filed: 1997-12-16
Abstract: The present invention concerns a method and an apparatus for designing, providing and managing customer services in a telecommunications network. The services are handled in a separate service network, connected to the telecommunications network in a logical service means, for example an SCP in an intelligent network. The service network is based on existing and commonly available network resources, for example, the Internet. Also, existing and commonly available terminals, such as personal computers are used for handling the services.
Patent EP-0951521-A1 (EP)
Inventor: BENHAM CHARLES B
IPC: C10G2/00
Filed: 1997-12-15
Abstract: Les particules catalytiques sont séparées de la cire dans un réacteur de Fischer-Tropsch et ce, par l'apport dans une cuve de coulée dynamique, ne nécessitant pas la présence d'une pompe, d'une partie du combustible en suspension. Quand ce combustible en suspension s'écoule par une canalisation dans le centre de la cuve de coulée, il est dirigé vers la périphérie du fond de la cuve. Les particules catalytiques les plus lourdes précipitent et sont extraites tandis que le combustible en suspension est recyclé vers le réacteur. La cire remonte dans la partie annulaire et, une fois clarifiée, elle est enlevée par une canalisation prévue à cet effet. Dans un mode de réalisation, le réacteur possède une zone à diamètre élargi, supérieur à celui d'un réacteur de Fischer-Tropsch, et une cuve de coulée dynamique supplémentaire est placée à l'intérieur de cette zone. Il est également possible de régénérer le catalyseur de Fischer-Tropsch en l'épurant au moyen d'un gaz inerte pendant un certain temps et en le traitant au naphte.
Patent EP-0947094-A1 (EP)
Inventor: KLAPPERT WALTER R
IPC: H04N7/16
Filed: 1997-12-23
Abstract: A system for providing an interactive look-and-feel in a digital video broadcast via an X-Y protocol is provided. At a head-end, video information is digitized and associated with private data, such as event identifications, X-Y coordinates, link event identification and synchronization data. This information is then transmitted to a receiving end and is input into a set-top box. The set-top box receives the broadcast digital signal and includes a member for receiving the broadcast digital signal and generating a playable signal including indicia of the link data. The playable signal is then played on a playing device. The user is provided with a remote control or similar input device for selecting from the indicia. Upon selection of a desired indicia, the user may exercise the predetermined link associated with the selected indicia in order to obtain the desired playable signal.
Patent EP-0870969-A1 (EP)
Inventor: KITANI KENJI
IPC: F16L41/06
Filed: 1998-01-03
Abstract: A method of connecting a branch pipe (B) to an existing main pipe (A) is
disclosed. The method includes the steps of: connecting and communicating
a branch-pipe joint having a branching pipe portion to an existing main
pipe (A); connecting a branch pipe to the branch-pipe joint; and communicating
the branch pipe with the existing main pipe through the branch-pipe joint,
with all these steps being effected while outflow of fluid from inside the
main pipe being prevented. In the above method, the branch pipe (B) is
connected with a connecting pipe portion (E) which in turn is connected with
the branching pipe portion (4) via a flange joint (6) including a pair of flanges. A
shutter plate (8) is inserted between the pair of flanges of the flange joint (6) and
communicating the connecting pipe portion (E) with the branching pipe portion (4)
thus preventing outflow of the fluid from the branching pipe portion. The
flange joint (6) is loosened while the connecting pipe portion is kept connected
with the branch pipe so as to withdraw the shutter plate (8) from between the
flanges to allow communication between the branch pipe and the branching
pipe portion. The flange joint is then tightened and the connecting pipe
portion the branching pipe portion are connected and communicated with
each other.
Patent EP-0877412-A1 (EP)
Inventor: NORTRUP EDWARD H
IPC: H01J61/36
Filed: 1998-04-09
Abstract: An hermetically sealed arc tube (14) has a longitudinal axis (60) and contains
therewithin an arc generating and sustaining medium, as is known. The ends of the
arc tube (14) are sealed with press-seals (43). The seals comprise a substantially
parallelepipodonal structure having oppositely disposed, planar sides (56 and 58). A
molybdenum foil (50) is sealed in each of the press-seals and is substantially centrally
located between the planar sides (56 and 58). An in-lead (52) is secured as by welding to
an end of foil (50) and extends outwardly of the arc tube for electrical connection to a
source and an electrode (46) is attached to the other end of foil (50) and projects into the
arc chamber. A first rod-relief member (62) in the form of a projecting boss (64) is
formed on one of the planar sides, (for example, 58), and a second rod-relief member (66)
in the form of a depression (68) is formed on the other of the planar sides, (in this
instance side 56). The rod-relief members cooperate to center the electrode on the
longitudinal axis within a variance of < 1°.
Patent EP-0879844-A1 (EP)
Inventor: RAETZSCH MANFRED PROF DR
IPC: C08K5/14
Filed: 1998-05-08
Abstract: Polyolefin foam with a high heat distortion pt. and a density of 5-700 (preferably 10-500) kg/m<3>, consisting of 1-100 (preferably 5-100) wt% modified polypropylene (m-PP) and 0-99 (preferably (0-95) wt% unmodified PP (u-PP), in which the m-PP is obtained by (a) mixing PP particles at 30-100 (preferably 70-90) degrees C in a continuous mixer with 0.05-3 wt% acyl or alkyl peroxide, hydroperoxide and/or per-ester (PER), optionally diluted with inert solvent, (b) absorption of 0.01-10 (preferably 0.05-2) wt% volatile bifunctional monomers (BFM), especially 4-10C dienes and/or 7-10C divinyl compounds from the gas phase at 20-120 degrees C in a continuous absorber before melting the mixture, with an average sorption time tau  of 10-1000 (preferably 60-600) secs., (c) heating and melting the PP at 110-210 degrees C under an atmosphere of inert gas and BFM, with sorption of the BFM and PER and decomposition of the PER, (d) removing unreacted monomers and decomposition products by heating to 220-300 degrees C, and (e) granulating the melt by known methods. Other additives may be incorporated before stages (a) and/or (e), and/or before or during stages (c) and/or (d), i.e. 0.01-2.5 wt% stabilisers, 0.1-1 wt% antistatics, 0.2-3 wt% pigments, 0.05-1 wt% nucleating agent, 5-40 wt% fillers and/or reinforcing substances, 2-20 wt% fire retardants and/or 0.01-5 wt% processing aids. Also claimed is a process for the production of this polyolefin foam from the above mixture of m-PP and u-PP, with the addition of gas- generating compounds, hydrocarbons, halo-hydrocarbons and/or gases as blowing agents.
Patent EP-0882818-A1 (EP)
Inventor: NAKANISHI HIDEO
IPC: C30B11/00
Filed: 1998-06-05
Abstract: A germanium melt layer is interposed between starting polycrystalline
silicon (18) and silicon crystal (20) to be grown. The
starting polycrystalline silicon (18) is recrystallized through
the germanium melt layer (19), so that the incorporated quantity
of germanium is 0.005-0.01 atoms/cm 3 . A holding means (10)
for holding the starting polycrystalline silicon (18) and the
germanium melt layer (19) is provided, a heater (17) for heating
it is provided on the outside of the holding means (10),
and the starting polycrystalline silicon (18) is crystallized
again through the germanium melt layer (19) to grow the silicon
crystal (20).
Patent EP-0899567-A1 (EP)
Inventor: AFEYAN NOUBAR B
IPC: B01J20/285
Filed: 1990-02-20
Abstract: Disclosed are chromatography methods and matrix
geometries which pernmit high resolution, high productivity
separation of mixtures of solutes, particularly biological
materials. The method involves passing fluids through
specially designed chromatography matrices at high flow
rates. The matrices define first and second interconnected
sets of pores and a high surface area for solute
interaction in fluid communication with the members of the
second set of pores (14). The first and second sets of
pores are embodied, for example, as the interstices among
particles and throughpores (14) within the particles. The
pores are dimensioned such that, at achievable high fluid
flow rates, convective flow occurs in both pore sets, and
the convective flow rate exceeds the rate of solute
diffusion in the second pore set. This approach couples
convective and diffusive mass transport to and from the
active surface and permits increases in fluid velocity
without the normally expected bandspreading.
Patent EP-0946080-A1 (EP)
Inventor: KAWANO TAKAYUKI
IPC: B23K13/01
Filed: 1998-11-18
Abstract: High frequency heating coil device having
sufficient flexibility and heating effect is provided. Coils
2 are contained in outer jacket 1. Coils 2 are made of tube
of steel, copper or brass which is annealed sufficiently to
be given flexibility. Plural pieces of magnetic substance
10 are arranged in series between the coils 2. Flexible
spacer 9 is arranged between the magnetic substance 10 and
the coils 2. Upper and lower end faces of each piece of the
magnetic substance 10, making direct contact with each other
between adjacent pieces, are made in curved faces a. Heating
coil device so constructed is inserted into hole of object
to be heated and high frequency current is supplied to the
coils 2 from electric source 6 to thereby generate eddy
current in inner surface of the hole to heat the object. The
heating coil device, while being bent to avoid obstruction,
can be inserted into, and drawn out of, the hole.
Patent EP-0945096-A1 (EP)
Inventor: MORI ARISTIDE
IPC: A47J41/00
Filed: 1998-12-03
Abstract: A double-body, high thermal insulation gastronorm container
particularly suitable for the transportation and distribution of hot
food and drinks is provided. 
     In particular, said container is made up by two complementary
box-like distinct bodies (16, 18) each body having a flat bottom
(14, 14'), an edge (12, 12') and an inclined side surface (15,
15'), fitted in and connected to each other along edges (12, 12'). 
     Said box-like bodies (16, 18) have different heights and bottom
(14, 14') surfaces so as to form between each other a continuous
chamber or gap (26) of homogeneous height in the area
comprised between said edges (14, 14') and a width that
progressively decreases from bottom (14, 14') towards edge (12,
12') in the area comprised between said side surfaces (15, 15'). 
     An insulating material (30) may be inserted in the inside of gap
(26).
Patent EP-0960646-A1 (EP)
Inventor: ROWE MATTHEW DAVID
IPC: B60T17/00
Filed: 1998-05-27
Abstract: An adsorption dryer includes first and second drying
towers (30, 32). Each tower has a first port and a second
port through which gas can pass into or out of the tower.
A first and a second manifold (34, 36) are connected
respectively to the first and the second ports of both
towers (30, 32). The manifolds (34, 36) each include
integral gas passages (46, 48, 50, 52) each port of the
towers (30, 32) being in communication with a gas passage.
Each of the manifolds (34, 36) includes at least one
integral valve seat (42, 44) upon which a valve actuator
(72) is mounted to constitute a valve (V1..V6) to control
flow of gas through the gas passages.
Patent EP-0905100-A1 (EP)
Inventor: ADACHI KENJI
IPC: C09D7/61
Filed: 1998-09-15
Abstract: A coating solution for forming a selectively transmitting
film which is effective for cutting off ultraviolet radiation
in a wide range of wavelengths up to about 400 nm, maintains
its stability and effect for a long time, has also a power of
cutting off heat rays and a controlled transmittance of visible
light, has any desired color produced by the addition of fine
particles of an appropriate inorganic substance, and is
applicable to glass in any existing building, or the like by
a simple and inexpensive method using an appropriately selected
binder, and a selectively transmitting film and a selectively
transmitting multilayer film which are formed from the solution.
The solution is a dispersion of fine particles having an average
diameter of 100 nm or less of at least one of ruthenium oxide,
titanium nitride, tantalum nitride, titanium silicide,
molybdenum silicide, lanthanum boride, iron oxide and iron
(III) hydroxide oxide. It may also contain at least one of the
alkoxides of silicon, zirconium, titanium and aluminum, and
partially hydrolyzed polymers of those alkoxides, or a
synthetic resin as a binder. The selectively transmitting film
is formed by coating a base material with the solution, and
hardening it. The selectively transmitting multilayer film
has another film formed on the selectively transmitting film
and containing at least one of the alkoxides of silicon,
zirconium, titanium and aluminum, partially hydrolyzed
polymers of those alkoxides, and a synthetic resin.
Patent EP-0859458-A1 (EP)
Inventor: SIRITO-OLIVIER PHILIPPE
IPC: H03B5/36
Filed: 1998-01-22
Abstract: The circuit includes a voltage controlled quartz oscillator, comprising an oscillation transistor (To) with its base connected to the first terminal of a quartz crystal (1). The emitter of the transistor is connected, via a first capacitor (Ce), to the second terminal of the quartz crystal, which is connected to a first supply terminal (M). The circuit further comprises an active circuit (11) introducing a variable capacitance between the base and the emitter of the oscillation transistor. The active circuit is voltage controlled. The circuit may be extended by the addition of a second capacitor (Cbe) connected between the base and the emitter of the oscillation transistor (To). The active circuit (11) has a structure with differential control receiving a modulating signal.
Patent EP-0875590-A1 (EP)
Inventor: LEPPAENEN RAINER
IPC: C22C38/00
Filed: 1998-04-28
Abstract: A nitriding steel, especially for the manufacture of structural components subjected to
wear, comprising, in % by weight:
       C   0.10-0.20     Si   ≤ 0.50     Mn   0.65 - 1.20     Cr   1.50 - 4.00     Mo   0.40 - 0.70     Al   ≤ 0.50     Fe + impurities ad. 100 %.
Patent EP-0953165-A1 (EP)
Inventor: RAY KEVIN BARRY
IPC: B41N1/14
Filed: 1998-01-15
Abstract: La présente invention concerne un procédé de préparation d'une plaque lithographique consistant à recouvrir un support lithographique comportant une surface hydrophile d'une couche d'un revêtement radiosensible, à former une image du revêtement et à agir sur la plaque en machine à l'aide d'une solution de mouillage aqueuse afin d'éliminer les zones de revêtement non exposées de façon à révéler la surface hydrophile de la plaque et à laisser une image réceptive à l'encre, le revêtement radiosensible comprenant un sel diazoïque répondant à la formule: dans laquelle R1 est un anion, R2 et R3 représentent une substitution facultative, R4 est -N- ou -S- et R5 est un groupe qui, après exposition de la plaque, rend le résidu du sel diazoïque oléophile et la solution de mouillage insoluble.
Patent EP-0888260-A1 (EP)
Title: Method for dying ceramic surfaces
Inventor: KLEIN THOMAS
IPC: C04B33/14
Filed: 1998-01-13
Abstract: PCT No. PCT/EP98/00136 Sec. 371 Date Dec. 15, 1998 Sec. 102(e) Date Dec. 15, 1998 PCT Filed Jan. 13, 1998 PCT Pub. No. WO98/31647 PCT Pub. Date Jul. 23, 1998A method for coloring a surface of a ceramic mass to produce a colored ceramic body includes providing a host lattice material composed of a colorless metal oxide compound which crystallizes into one of a spinel lattice or a rutile lattice and which may be water soluble; providing an aqueous coloring solution containing water; a first water soluble compound including a metal ion which is one of a two-valent metal ion or a three-valent metal ion and which colors the host lattice material; and a second water soluble compound including a metal ion which is one of a five-valent metal ion or six-valent metal ion and which provides electrostatic balance; generating a mixed-phase pigment in the surface of the ceramic mass by one of (i.) working a fine powder of the colorless metal oxide into the ceramic mass and applying the aqueous coloring solution onto at least one surface of the ceramic mass, or (i.i.) adding a water soluble colorless metal oxide compound to the aqueous coloring solution in an amount effective to form a mixture having a preselected viscosity and applying this mixture to the surface of the ceramic mass; drying the solution; and firing the ceramic body at a temperature ranging from 300 to 1400 DEG  C. for a duration ranging from 0.5 to 5 hours.
Patent EP-0960237-A1 (EP)
Inventor: GUERRO GERALD J
IPC: D21H17/55
Filed: 1998-02-02
Abstract: Papermaking processes are provided which utilize mixtures of wet strength agents and dry strength agents in amounts that provide paper formed therefrom with decreased wet strength, and hence increase repulpability, without unduly compromising dry strength. Stable compositions comprised of mixtures of wet strength agents and dry strength agents, are also provided which may be advantageously used in said processes.