baber/WOPTO huggingface dataset:
Patent EP-0899532-A1 (EP)
Inventor: MENZEL KNUT
IPC: F28C1/14
Filed: 1997-08-27
Abstract: Several parallel channels are provided, through all of which cooling air flows, of which a part for direct material and heat exchange is fed with the fluid to be cooled and the other part for indirect heat exchange is exclusively fed with cooling air. The channels for direct material and heat exchange are formed by grid tubes (1) and those for indirect heat exchange are formed by full-walled tubes (2). The ends of the full-walled tubes extending over the grid tubes are provided with a collar extending radially from the tube cover surface. Collection channels (9) or drip plates for the fluid are arranged beneath the grid tubes.
Patent EP-0843249-A1 (EP)
Inventor: FIERES HELMUT
IPC: H04L9/32
Filed: 1997-09-10
Abstract: An international cryptography framework (ICF) allows
manufacturers to comply with varying national laws governing
the distribution of cryptographic capabilities. The
invention is concerned primarily with the application
certification aspects of the framework where an application
(29) that requests cryptographic services from the ICF
service elements is identified through some form of
certificate (28) to protect against the misuse of a granted
level of cryptography. The levels of cryptography granted
are described via security policies and expressed as classes
of service (26). A cryptographic unit (14), one of the ICF
core elements, can be used to build several certification
schemes for application objects. The invention provides
various methods that determine the strength of binding
between an application code image and the issued
certificates within the context of the ICF elements. A key
element with regard to the exercise of a cryptographic
function concerns the special requirements for the trust
relation that an authority (22) specifies for the
cryptographic unit (14). Any function exercised by the
cryptographic unit (14) must be controllable by the
associated class of service which represents the security
policy. Touchpointing, both in the application and the
firmware elements inside the cryptographic unit (14), plays
a key role in exercising control over the functioning of
these modules. Another fundamental requirement of the ICF
architecture is that the application is assured of the
integrity of the cryptographic unit (14) from which it is
receiving services. Thus, the invention also provides
methods that allow a determination of whether or not the
cryptographic unit (14) has been replaced or tampered with.
Patent EP-0831019-A1 (EP)
Inventor: MICHELETTI EDI
IPC: B62M27/02
Filed: 1997-09-17
Abstract: An electric locomotion means (10), comprising a supporting frame (12) for an
electric motor, constituted by a plurality of tubular elements and/or bars (14), (16),
(26), tied to one another by welding or equivalent means; a tubular body (16) integral
with the front part of frame (12) and angularly developed upwards in the direction of
the back front of the same, connected at the lower end to at least a front wheel (24),
(52) or sliding means (56) and, at the opposite end, at the opposite end, to a handle
bar (20); at least a pair of rear wheels (30), connected to said frame and the shaft of
the electric motor; and a running boards (36) located, between the rear wheels and on
which the driver-user stays in upright position.
Patent EP-0838222-A1 (EP)
Inventor: SCHRIER CARLA C
IPC: A61P31/12
Filed: 1997-09-24
Abstract: The present invention is concerned with the preparation of improved inactivated vaccines,
in particular of inactivated poultry vaccines. The immunogenicity of the inactivated
immunogens in such vaccines is enhanced in case live CAV are administered in a combination
vaccine with these inactivated immnogens.
Patent EP-0905151-A1 (EP)
Inventor: DEBRAS GUY
IPC: C08F4/642
Filed: 1997-09-27
Abstract: A process for producing high density polyethylene in the
presence of a Ziegler-Natta catalyst system in two liquid full
loop reactors in series, wherein in a first reactor a first
polyethylene product is polymerised substantially by
homopolymerisation of ethylene and hydrogen, optionally with a
minor degree of copolymerisation of ethylene with an alpha-olefinic
comonomer comprising from 3 to 8 carbon atoms, and in a
second reactor serially connected to the first reactor
downstream thereof a second polyethylene product is
copolymerised from ethylene and an alpha-olefinic comonomer
comprising from 3 to 8 carbon atoms, and a hydrogenation
catalyst is introduced into the reactants downstream of the
first reactor.
Patent EP-0851544-A1 (EP)
Inventor: OKAMURA KOJI
IPC: H01S3/067
Filed: 1997-07-10
Abstract: An optical amplifying fiber (65) including a clad (34), a first core
(36) provided inside the clad and containing Ge, a second core (38)
provided inside the first core and containing Er and Al, and a third
core (40) provided inside the second core and containing Ge. The second
core (38) has a refractive index higher than that of the clad (34), and
the first and third cores (36,40) have refractive indexes each of which
is higher than that of the second core. Since the third core (40) having
the high refractive index is provided at a central portion, it is
possible to make smaller a mode field diameter and hence to improve a
conversation efficiency of pumping light into signal light. Further,
since the second core (38) contains Al as an amplification band width
increasing element, it is possible to sufficiently ensure a wide
amplification band width.
Patent EP-0808810-A1 (EP)
Inventor: SCHAPIRA JOSEPH
IPC: C09K23/00
Filed: 1997-05-13
Abstract: The production of terracotta products from clays such as tiles, bricks and roof and chimneys accessories and, sanitary materials such as wash basin and sinks comprises including a sufficient amount of a rheological agent or suitable agent. The agent is chosen from a group consisting of mono-, di- and tri-alkoylphosphates esters of formula (I) or ester derivatives of formulae (II) to (IV) where R1 = alkyl, hydroalkyl, alkoxyalkyl, polyalkoxyalkyl, haloalkyl, cycloalkyl or aminoalkyl gp. of 1-40C; R2 and R3 = H or an alkyl, hydroalkyl, alkoxyalkyl, polyalkoxyalkyl, haloalkyl, cycloalkyl or aminoalkyl gp. of 1-40C; R2 and R3 can form a ring of 2-7C of formula (II); when R2 and R3 represent a hydroalkyl radical, the alkoylphosphate ester is a polymer of formula (III); when one of the gps. R2 or R3 represents a hydrogen atom, the alkoylphosphate ester when reacted with a base gives a salt of formula (IV); B is chosen from alkali hydroxide chosen from NaOH, KOH, LiOH, hydrated lime, magnesia, NH4OH, aliphatic amines, cycloaliphatics or aromatics or substituted ones and polyamines containing diethanolamine, monoethanolamine, triethanolamine and the polyethylene amine and is different to NaOH, KOH and LiOH when R2 is H .
Patent EP-0821500-A1 (EP)
Inventor: ROSEIRO ALBERT
IPC: H04L1/20
Filed: 1997-07-21
Abstract: The method involves a receiver mechanism (120) providing N distinct demodulations. Each demodulation provides an estimated value for a successive frame. Some of the symbols having redundancy are applied to a coding corrector which uses a complementary error coding process corrector. The processor measures the degree of the error (Q(i)). The receiver selects the estimate where the degree of error is minimal. The amount of noise in the transmission channel can be estimated.
Patent EP-0848465-A1 (EP)
Inventor: NERIN PHILIPPE
IPC: H01S3/106
Filed: 1997-12-15
Abstract: A novel micro-laser cavity includes a solid active medium (2), entry and exit mirrors (4, 6) and, on one of the micro-cavity faces, a resistive layer (8) having a transparency and/or reflectivity adapted to the micro-cavity face on which it is deposited.
Patent EP-0845221-A1 (EP)
Inventor: DELHOUTE ARMELLE
IPC: A41B13/00
Filed: 1997-11-27
Abstract: The garment is made from a single piece of material (2) with a central aperture (5) for the neck and left- and right-hand upper portions (9, 10) which fold over the shoulders and close with fastenings (3, 4) to form the top of the garment. The bottom portion can be shaped with legs and has a folding flap with similar fastenings. The upper outer edges (12) of the garment are made in sections - a straight first section (12a) a curved second section (12b) and a third section (12c) which is also straight and forms the outer edge of the sleeve when folded over and fastened.
Patent EP-0818275-A1 (EP)
Inventor: RAMELLA ANGELO
IPC: B25B23/04
Filed: 1997-04-24
Abstract: The device comprises swivel mounted transport levers (13,14) inside a transport device (7) with one being single armed and movable over path corresponding to transport path of further lever. The swivel mounted single-arm transport lever (22) which can be set against spring force (23) in the setting direction is mounted on the front attachment (8) between the stop face (2) of the housing (1) and the second lever arm (15) of a double-armed transport lever (13). The single-armed transport lever can be moved over a path corresponding at least to the transport path of the double-armed transport lever. A transfer element (17) between the single armed lever and double-armed lever can be moved opposite at least one of the two levers over a path corresponding to the transport path of the double armed lever.
Patent EP-0915232-A1 (EP)
Inventor: FRUTSCHI HANS ULRICH
IPC: F01K9/00
Filed: 1997-07-25
Abstract: The method involves processing part of the condensate from the last turbine (17) incident at the intermediate cooler (36) into a hot medium and introducing it directly or after further heating into the gas turbine assembly circuit. Additional water (35) is fed into the gas turbine assembly circuit upstream of the intermediate cooler
Patent EP-0885885-A1 (EP)
Inventor: YAMAGUCHI MIKIO
IPC: C07D417/12
Filed: 1997-01-29
Abstract: A pyridone derivative represented by the general
formula:
 
{wherein R is an alkyl group or a haloalkyl group, R 1  is
a hydrogen atom, an alkyl group, a haloalkyl group, an
acetyl group, an amino group, an alkoxycarbonylamino
group, an alkylcarbonylamino group or the like, R 2  is a
hydrogen atom, an alkyl group, a carboxyl group or an
alkoxycarbonyl group, R 19  is a hydrogen atom, a halogen
atom, a cyano group or the like, Q is a phenyl group
which may be substituted or a condensed hetero ring
which may be substituted}, a herbicide containing it and
an intermediate for its production, are provided. 
     The herbicide of the present invention exhibits
excellent herbicidal effects against various weeds which
cause trouble in upland fields, for example, broad
leaved weeds such as pale smartweed, slender amaranth,
common lambsquaters, common chickweed, velvetleaf,
prickly sida, hemp sesbania, pitted morningglory and
common cocklebur, perennial and annual cyperaceous weeds
such as purple nutsedge, yellow nutsedge,  Cyperus   brevifolius 
and rice flatsedge, and gramineous weeds 
such as barnyardgrass,  Digitaria   ciliaris , green
foxtail, annual bluegrass, Johnsongrass, blackgrass and
wild oat, over a wide range from the pre-germination to
the growing stage. The herbicide of the present
invention can further control annual paddy weeds such as
barnyardgrass, smallflower umbrellaplant and monochoria
and perennial paddy weeds such as Japanese ribbon
wapato, arrowhead, flat sedge, water chestnut, bulrush
and narrowleaf waterplantain. 
     On the other hand, the herbicide of the present
invention is highly safe to crop plants and shows high
safety especially to rice, wheat, barley, corn, sorghum,
soybean, cotton and sugar beet.
Patent EP-0891164-A1 (EP)
Title: Vorrichtung und verfahren zum aushärten eines lichthärtenden kunststoff-füllungsmaterials
Inventor: RECHMANN PETER
IPC: B29C35/08
Filed: 1997-01-31
Abstract: Bei einer Vorrichtung und einem Verfahren zum Aushärten eines lichthärtenden Kunststoff-Füllungsmaterials in einer Zahnkavität (2) der Zahnhartsubstanz (4) durch Photopolymerisation mit einem Laserlichtstrahl (8) einer Laserlichtquelle (10), ist vorgesehen, daß sukzessive dünne Kunststoff-Füllungsmaterialschichten (12) in die Zahnkavität (2) eingespritzt oder aufgetragen und mit einem intermittierend betriebenen Laserlichtstrahl (8) ausgehärtet werden.
Patent EP-0820037-A1 (EP)
Inventor: HIROI TOSHIYUKI
IPC: G06T15/04
Filed: 1997-02-06
Abstract: A picture drawing or method used in a graphics computer,
a special effect device or a video game machine. For generating
data required for picture drawing by pre-processing by a pre-processor
32 based on a drawing command for drawing a picture
model defined by the combination of unit figures, and generating
pixel data on the unit figure basis by texture mapping based on
the generated data for drawing a picture on a frame buffer 18,
the texture data required by a drawing engine 33 is transferred
in the pre-processing stage from a texture area on the frame
buffer 18 to a texture cache 33F, and the pre-processor 32 and
the drawing engine 33 are operated in pipelining. This enables
texture mapping or MIP mapping without halting the picture
drawing means, while reducing the number of times of texture
memory accessing and the accessing time for raising the overall
picture drawing speed.
Patent EP-0880486-A1 (EP)
Inventor: KRZYSTOWCZYK DOUGLAS H
IPC: C07C2/30
Filed: 1997-02-04
Abstract: Une oléfine vinylidénique peut être obtenue sous un rendement et une sélectivité élevés et avec des temps de réaction inférieurs aux temps jugés critiques jusqu'à présent. Le procédé consiste à dimériser une oléfine vinylique à l'aide, au moins, d'un composé trialkyle aluminium en tant que composant de catalyse chargé dans la cuve de réaction. Ces matériaux sont chargés dans le réacteur dans des conditions telles que celui-ci contienne de 0,001 à 0,5 mole de trialkyle aluminium par mole d'oléfine vinylique initiale. La réaction s'effectue sous une température comprise entre 100 et 200 °C pendant un laps de temps suffisant pour convertir de 10 à 99 % en poids de l'oléfine vinylique initiale en un produit différent constitué, au moins à 80 % en poids, par le dimère vinylidénique recherché. Dans la réalisation de l'opération, le mélange de réactions liquide est au contact direct d'une surface d'alliage métallique contenant du nickel pendant au moins une heure sous une température supérieure à environ 50 °C, et au moins un hydrocarbure acétylénique est ajouté au mélange avant ledit contact dans une proportion au moins suffisante pour neutraliser l'isomérisation à doubles liaisons dans le mélange de réaction, mais non suffisante pour neutraliser la formation dimère vinylidénique. L'hydrocarbure acétylénique permet également d'éviter les effets dévastateurs que les impuretés de nickel dans la charge ou dans les résidus à l'intérieur du réacteur peuvent avoir sur la sélectivité du dimère.
Patent EP-0824563-A1 (EP)
Title: Copolymeres blocs de silicone et d'aminopolyalkyleneoxyde
Inventor: CZECH ANNA
IPC: A61K8/895
Filed: 1997-03-04
Abstract: L'invention porte sur des copolymères blocs non hydrolysables de type (AB)nA comprenant des unités alternées de polysiloxane et d'aminopolyalkylèneoxyde, et sur leur procédé de préparation. Elle porte également sur leur utilisation comme adoucisseurs et en particulier comme adoucisseurs hydrophiles pour textiles améliorant le toucher des substrats textiles traités avec les apprêts antisalissures du commerce, sans généralement nuire à leurs propriétés. Les copolymères de l'invention présentent des unités alternées de polysiloxane de la formule [X(CaH2aO)bR?2[(SiO(R1)¿2]cSi(R1)2R2(CaH2aO)bX] et de polyalkylèneoxydes de la formule [YO(CaH2aO)dY] dans lesquelles R1 est alkyle C¿1?-C4 ou de préférence méthyle, R?2¿ est un fragment organique divalent, X et Y sont des groupes organiques divalents choisis entre une amine secondaire ou tertiaire et un époxyde à cycle ouvert, de telle sorte que, lorsque X est un époxyde à cycle ouvert, Y est une amine, et vice versa, a = 2 à 4, et de préférence 2 - 3, b = 0 à 100, d = 0 à 100, b + d = 1 à 100 et de préférence de 10 à 50, et c = 1 à 500, et de préférence de 10 à 100.
Patent EP-0944731-A1 (EP)
Inventor: AHL THOMAS
IPC: C12M1/40
Filed: 1997-11-07
Abstract: PCT No. PCT/DK97/00508 Sec. 371 Date Aug. 12, 1999 Sec. 102(e) Date Aug. 12, 1999 PCT Filed Nov. 7, 1997 PCT Pub. No. WO98/21356 PCT Pub. Date May 22, 1998The present invention relates to an enzyme sensor for measuring the concentration or activity of an analyte in a test fluid. The sensor has at least one enzyme layer comprising an immobilized enzyme for which the analyte is a substrate. The immobilized enzyme is obtained by formation of one or more covalent link(s), optionally by using a cross-linking agent, between the enzyme and at least one type of macromolecule in the presence of a competitive inhibitor for said enzyme. The present invention also relates to a membrane for an enzyme sensor. Furthermore, the invention relates to a method for stabilizing the enzymatic activity of an enzyme sensor.
Patent EP-0932719-A1 (EP)
Inventor: MORMAN MICHAEL TOD
IPC: B32B7/08
Filed: 1997-10-10
Abstract: Procédé de fabrication d'un composite étirable. Le procédé consiste à appliquer un précurseur élastomère (26) sur une matière (12) pouvant être étirée dans le sens machine, à étirer la matière (12) dans le sens machine puis à chauffer le précurseur élastomère au moyen d'un dispositif approprié alors que la matière étirable dans le sens machine est elle-même étirée dans le sens machine. Le précurseur élastomère (26) peut comprendre un latex ou un élastomère thermodurci qui est appliqué sur la matière fibreuse étirable dans le sens machine suivant une quantité comprise entre 5 g/m2 et environ 50 g/m2.
Patent EP-0829038-A1 (EP)
Inventor: ERYUREK EVREN
IPC: G05B13/02
Filed: 1997-03-13
Abstract: Un dispositif de processus (40) est couplé à une boucle de gestion de processus (6). Le dispositif de processus (40) reçoit des signaux de processus. Une mémoire (48) prévue dans le dispositif de processus (40) contient une valeur paramétrique nominale (78) et une règle (80). Des circuits de calcul (46) calculent un paramètre statistique du signal de processus et agissent selon le paramètre statistique et la valeur nominale mémorisée (78) sur la base de la règle mémorisée (80) et produit en réponse une sortie d'événement basée sur le fonctionnement. Des circuits de sortie (42) produisent une sortie en réponse à la sortie d'événement.
Patent EP-0890151-A1 (EP)
Inventor: LEE SHERMAN
IPC: G06F21/00
Filed: 1997-03-28
Abstract: A method and apparatus for encrypting and decrypting a microprocessor serial number. First and second encryption keys and a serial number are provided in microprocessor machine specific registers. The serial number is encrypted using the first key. The encrypted serial number is encrypted using the second key. The first encryption key may be encrypted along with the serial number using the second key. The double-encrypted serial number is then stored in memory provided for that purpose.
Patent EP-0830703-A1 (EP)
Inventor: FRANCIS DONALD CHARLES JR
IPC: H01H71/52
Filed: 1997-03-31
Abstract: The present invention provides a circuit breaker assembly having a base, cover, and switch handle adapted to withstand an external force applied to a lever of the switch handle. During normal operation the handle rotates on small-diameter pivots in elongated bearing slots. When the lever is inadvertently struck, such as when the circuit breaker is dropped on the lever, the pivots slide in the elongated bearing slots. The force is borne by large-diameter hubs which come into contact with mating bearing surfaces. Thus, the pivots are not shorn off during such incidents, which would damage the circuit breaker.
Patent EP-0929327-A1 (EP)
Inventor: RAUE GUENTER PROF DR
IPC: A61M60/135
Filed: 1997-04-02
Abstract: L'invention concerne une pompe à sang intravasculaire comprenant une partie d'entraînement (11) et une partie de pompage (12) solidarisée avec la partie précédente. Ces deux parties sont reliées à un cathéter (13) et peuvent être introduites dans un vaisseau sanguin (10). Le carter de pompe (15) tubulaire de la partie de pompage (12) est muni d'un dispositif de verrouillage (20) qui sépare le côté aspiration (21) du côté pression et évite ainsi un éventuel court-circuitage de l'écoulement.
Patent EP-0919052-A1 (EP)
Title: Procede et systeme de conversion de signaux vocaux en signaux vocaux
Inventor: LYBERG BERTIL
IPC: G10L15/02
Filed: 1997-04-08
Abstract: L'invention concerne un système et un procédé permettant de convertir des signaux vocaux en signaux vocaux. Selon ce procédé, les informations de prosodie sont extraites des signaux vocaux, appliquées à l'entrée du système ou traitées par le procédé. Elles se présentant sous forme d'une courbe de son fondamental des signaux vocaux d'entrée. La courbe du son fondamental est utilisée pour obtenir des informations d'accent lié au dialecte et d'accent lié à la phrase pour les signaux vocaux d'entrée. Les informations d'accent lié à la phrase sont utilisées dans l'interprétation des entrées de signaux vocaux, le résultat de l'interprétation étant utilisé pour obtenir des données d'informations de signaux vocaux contenues dans une base de données et utilisées pour la formulation de réponses vocales aux entrées vocales. Les informations liées au dialecte sont utilisées pour faire en sorte que les réponses vocales aux entrées vocales soient exprimées dans un dialecte correspondant à celui des différentes entrées vocales.
Patent EP-0906469-A1 (EP)
Inventor: LINDSAY JEFFREY DEAN
IPC: D21G9/00
Filed: 1997-05-20
Abstract: La présente invention concerne un procédé permettant un meilleur transfert de matière de rembourrage (11) d'une nappe telle qu'une nappe en matière cellulosique. Le procédé provoque, au point de transfert, une augmentation des angles de convergence (AC) et de divergence (AD) entre le textile support (7) et le textile de transfert (3), une déflexion du textile support vers le textile de transfert étant provoquée à cet effet par un organe déflecteur tel qu'un cylindre (6) disposé en regard de la tête de transfert (5) à dépression. L'augmentation des angles de convergence et de divergence réduit à un minimum les risques de formation de macroplis dans la nappe pendant le transfert.
Patent EP-0909405-A1 (EP)
Inventor: KOVACH MELINDA K
IPC: G03B42/04
Filed: 1997-06-16
Abstract: Selon l'invention, un ensemble magasin (10) et garniture (9) comprend un système de blocage (80). Plusieurs feuilles de matériau photosensible (18) sont placées sur la garniture (19). Le magasin (10) comporte un faux (16) sur lequel est positionnée la garniture (19). Ledit fond (16) comprend un élément de blocage (80) et la garniture (19) est pourvue d'un élément de blocage (76) correspondant. Ce système de blocage (80) empêche la garniture (19) de se déplacer aussi bien dans le sens de l'alimentation que dans le sens opposé à l'alimentation.
Patent EP-0907892-A1 (EP)
Inventor: MADER GERHARD
IPC: B60R21/00
Filed: 1997-06-25
Abstract: An impact recognition device has at least one micromechanically formed acceleration switch (11) with a contact piece (111), which is movable in dependence on acceleration, and with a counter-contact piece (112). For impact recognition purposes, a first voltage (USS1) is supplied by a monitoring circuit (3) to terminals (1111, 1121) of the contact pieces (111, 112), while a second voltage (USS2), through which the contact (111, 112) is made by virtue of electrostatic forces of attraction, serves to test the acceleration switch (11).