baber/WOPTO huggingface dataset:
Patent EP-0922735-A1 (EP)
Inventor: SCHEIBLI PETER
IPC: C09B67/22
Filed: 1998-12-02
Abstract: Reactive 7-amino-8-(4-amino-1,3,5-triazinylamino)-phenylazo-1-hydroxy-naphthalene 3-mono- and 3,6-disulfonic acid dyes are new. Reactive 7-amino-8-(4-amino-1,3,5-triazin- 2-yl-amino)-phenylazo--1-hydroxy-3-mono- and 3,6-di-sulfo-naphthalene dyes (IA) of formula (I) with specified substituents are new. R6 = hydrogen (H) or optionally substituted 1-4 carbon (C) alkyl; R7, R8 = H, 1-4 C alkyl, 1-4 C alkoxy, halogen, carboxyl or sulfo; X3 = fluorine (F); Y2 = H or optionally substituted 1-8 C alkyl, phenyl or naphthyl; or -N(R6)-Y2 = morpholino. Independent claims are also included for: (a) dye mixtures containing reactive 1-amino-4-(4-phenylamino-1,3,5-triazin-2-yl-amino)-sulfophenylamino-2- sulfoanthraquinone dye(s) (II) and reactive sulfonated copper formazan dye(s) (III) mono-substituted by 4-amino-1,3,5-triazin-2-yl-amino; and (b) a method of dyeing or printing paper, plastics films of fibrous material containing OH groups or nitrogen with (i) green or blue reactive nickel phthalocyanine dye(s) (IV) in combination with other dye(s) containing a 4-amino-1,3,5-triazin-2-yl-amino group and selected from (ii) blue reactive dye(s) (II) or (III), (iii) (IA) and other red reactive dye(s) (IB) of formula (I) and (iv) yellow or orange reactive azo dye(s) (V).
Patent EP-0958274-A1 (EP)
Inventor: CAWTHORNE RICHARD NEIL
IPC: A61K8/00
Filed: 1998-01-14
Abstract: A process for recovering 18-methyl eicosanoic acid (18-MEA) and/or alpha hydroxy acids (AHAs) from woolwax acids or derivatives thereof comprises the steps of heating the woolwax acids or derivatives thereof to 100 to 230° C. to form estolides and polymeric species; distilling to obtain a distillate (D1) and a residue (R1); and recovering 18-MEA from the distillate and/or recovering AHAs from the residue.
Patent EP-0963532-A1 (EP)
Title: Steam generator
Inventor: BOCHUD ERIC
IPC: D06F75/20
Filed: 1998-02-12
Abstract: The steam generator includes a cast aluminum hollow body in which is embedded a heating element, the ends of which are to be connected to a power source projecting from the body. A cover is sealed on a flange of the body, all the connections required for water inflow and outflow being arranged on the cover. The aluminum hollow body is cast over a receptacle disposed within the body.
Patent EP-1015371-A1 (EP)
Inventor: BACKLUND ALBERTI
IPC: B65H57/28
Filed: 1998-02-02
Abstract: Ce dispositif à bobiner et à débobiner des articles de forme allongée (K), un fil, un câble ou analogue, sur un tambour (13) comporte un support (12) pourvu de moyens d'entraînement (25) pour un bras écarteur (10). Celui-ci est monté rotatif sur le support (12) et porte un bras de préhension (14) destiné au bobinage et au débobinage des articles de forme allongée (K) sur le tambour stationnaire (13). Le bras de préhension (14), à profil cintré en forme de V, possède une voie de circulation conçue pour les articles de forme allongée (K) et orientée vers le tambour (13). Cette voie de circulation est définie par des rouleaux d'alimentation montés dans le bras de préhension (14). Les rouleaux d'alimentation, qui sont de forme sphérique, ont une résistance au roulement quasiment nulle, ce qui élimine toute torsion des articles de forme allongée (K) durant le bobinage et le débobinage. Le dispositif comporte également une table élévatrice et rotative (15) placée sous le tambour (13) afin de permettre une rotation à 180° du tambour (13) pourvu d'un système de couplage (16, (27) au support (12) monté de manière à être amovible durant le levage du tambour (13).
Patent EP-0978313-A1 (EP)
Inventor: BLANCO ALVAREZ JESUS
IPC: B01J20/12
Filed: 1998-03-04
Abstract: The invention relates to natural silicates having a fabrous structure, and being plastically deformable in the presence of humidity.
These silicates contain activated carbon which is homogeneously incorporated inside the mass. These new materials which have a micro,
meso and macroporous structure, combine the high surface performances of the activated carbon with the textural characteristics of the
fibrous silicates. In one application, said new materials can be used to prepare monoliths or perforated structures presenting multiple
channels which are parallel to the longitudinal axis and intended to be used as adsorbants in the treatment of high gas volumes, while
offering high resistance to abrasion and low charge loss during the passage of the gas to be treated, as well as a high adsorbtion capacity
specially for high molecular weight compounds.
Patent EP-0965033-A1 (EP)
Inventor: CHARYCH DEBORAH
IPC: G01J3/46
Filed: 1998-03-02
Abstract: The present invention relates to methods and compositions for the direct detection of membrane conformational changes through the detection of color changes in biopolymeric materials. In particular, the present invention allows for the direct colorimetric detection of membrane modifying reactions and analytes responsible for such modifications and for the screening of reaction inhibitors.
Patent EP-0983279-A1 (EP)
Inventor: KOSKI AHTI
IPC: H04N19/139
Filed: 1998-05-21
Abstract: L'invention concerne des φ-(alcoxysilanes) N-substitués, de formule (I), dans laquelle R1 est un groupe alkyle ou alcényle C¿12?-C30 à chaîne droite ou ramifiée, un groupe aryle C5-C40, un groupe aralkyle C5-C40 ou un groupe R5A(CH2)p, où R5 est un groupe alkyle ou alcényle C6-C30 à chaîne droite ou ramifiée, p est un entier compris entre 2 et 6, et A est O ou NH; R?2¿ est un groupe alkyle C¿1?-C12 (de préférence un groupe alkyle C1-C5) ou un groupe alcényle C3-C12 (de préférence un groupe alcényle C3-C5); R?3¿ est un groupe alkyle C¿1?-C12 (de préférence un groupe alkyle C1-C5), un groupe alcoxy C1-C12 (de préférence un groupe alcoxy C1-C5), un groupe alcényle C2-C12 (de préférence un groupe alcényle C2-C5) ou un groupe alcényloxy C3-C12 (de préférence un groupe alcényloxy C3-C5); R?4¿ a la même définition que R3 et ils peuvent être identiques ou différents; R6 est un groupe alkylène divalent renfermant jusqu'à 10 atomes de carbone, éventuellement interrompu une, deux ou trois fois par un groupe phénylène; X est un anion; ainsi que sa base libre et leurs procédés de préparation. Ces composés sont utiles pour traiter les particules minérales dans le but de modifier leurs propriétés de surface.
Patent EP-1015691-A1 (EP)
Inventor: AALTONEN RAMI
IPC: F26B13/10
Filed: 1998-05-29
Abstract: A method and flotation dryer unit effects drying of a web such as a coated paper web. The flotation dryer unit advantageously includes several nozzle boxes extending across the web for feeding drying air toward the web to be dried, a distribution chamber for drying air for leading the dry air into the nozzle boxes, and a suction chamber for gathering the drying air led toward the web from the web area and for directing it to the side of the web. The suction chamber is divided into an equalizing space and an air transport chamber by a perforated plate for equalizing the return air flow occurring from the web area.
Patent EP-0988609-A1 (EP)
Inventor: WOODCOCK IAN PATRICK
IPC: G06F17/21
Filed: 1998-06-10
Abstract: A method of and system for creating document information displays a sequence of question taken from a database on a computer screen. At least some of the questions posed are displayed with a number of possible answers from which a user can elect one answer. As the questions and answers progress subsequent questions are omitted or modified in an intelligent fashion dependent on the questions and answers given previously. In this way a unique questionnaire is up and stored. This questionnaire is used in conjunction with stored preceded clauses to create a document particularly a legal document such as a will.
Patent EP-1086416-A1 (EP)
Inventor: HAPPONEN AKI
IPC: G06F13/38
Filed: 1998-06-17
Abstract: The invention proposes an apparatus for transferring data between a first device (1) and a memory area of memory means (3a; F_REG) of a second device (3), the memory area being determined by an adress (ADDR), within a system which comprises at least one system clock (CLK) and in which the first device (1) provides at least a signal (ENA) indicating data transfer and a signal (RWN) indicating the direction of data transfer, the apparatus comprising buffer registers for temporarily storing the data (DATA) to be transferred and the address (ADDR) of the memory area to and/or from which the data are to be transferred, and a control means (EL, CTRL) for controlling said buffer registers to temporarily store said data and address to be transferred in response to the signal (ENA) indicating that data transfer being active and the signal (RWN) indicating the direction of data transfer between the first device (1) and the second device (3), the signals (ENA, RWN) thereby instructing either a write operation or a read operation, characterized by at least two groups of buffer registers ([DATA_REG1, ADD_REG1], [DATA_REG2, ADD_REG2]) for storing data and associated addresses transmitted in consecutive data transfer operations, and in that said control means (CTRL) is adapted to generate a control signal (ENABLE) for alternately switching between a first group of buffer registers ([DATA_REG1, ADD_REG1]) and a second group of buffer registers ([DATA_REG2, ADD_REG2]) of said at least two groups of buffer registers after each of a respective one of consecutive data transfer operations. The invention also proposes a corresponding method for transferring data.
Patent EP-1047964-A1 (EP)
Inventor: ACOSTA ELIZABETH JANE
IPC: G02B27/28
Filed: 1998-11-25
Abstract: A broadband optical retardation device, such as may be used for polarisation encoding of display information or in diffractive optical systems, includes a patterned uniform half wave plate retarder in combination with a non-patterned uniform quarter wave plate retarder having an optic axis orientated at 90° to the xz plane. The patterned retarder consists of alternating first and second regions having first and second optic axes at different orientations to a reference axis, for example at + 22.5° and - 22.5° to the xz plane. Considering light of wavelength μ° incident on the retarder and linearly polarised in the xy plane, such light is differently polarised by the regions, and the light output by the device includes regions in which the light is right circularly polarised and regions in which the light is left circularly polarised. In the case of incident light of wavelenths greater or less than μ°, the output light becomes progressively more linearly polarised as the wavelengths departs to a greater extent from the ideal value, but not to the same extent as would be the case if the device consisted simply of a patterned single layer acting as a quarter plate retarder.
Patent EP-1027378-A1 (EP)
Inventor: NGUYEN KHE C
IPC: C09D11/00
Filed: 1998-10-29
Abstract: L'invention porte sur des polymères à noyau et enveloppe comportant au moins une partie hydrophobe. De plus, ces polymères soit présentent une partie hydrophile. soit un ou plusieurs tensioactifs peuvent être employés conjointement avec un polymère donné. Ces polymères renferment les fractions suivantes: [(A)m (B)n (C)p (D)q (E)r]x où A, B, C, D et E représentent les fonctions ci-après: A = composant hydrophobe réglant la solubilité dans des solvants organiques choisis parmi des fractions qui, lorsqu'on les polymérise, ont une température de transition vitreuse (T)g comprise entre -150 et +25 °C; B = composé hydrophobe et d'arrêt de solvants renfermant au moins une fraction qui, lorsqu'elle est polymérisée, a une Tg supérieure à 25 °C; C = dispersant hydrophile sélectionné parmi diverses fractions solubles dans l'eau telles que des unités poly (éthylène glycol), les vinyl pyrrolidones, vinyl imdazoles et les acrylamides; D = absorbeur UV hydrophobe; E = groupe fonctionnel hautement polaire; m = 5 à 95; n = 5 à 95; p = 0 à 60; q = 0 à 50; r = 0 à 40; m + n + p +q + r = 100; et x = 1 à 100 000. Soit la fraction C, soit la fraction E doit être présente dans le polymère pour que celui-ci comporte soit une partie hydrophile, soit une partie hautement polaire. En variante, un tensioactif peut être utilisé avec le polymère, ceci en présence ou en l'absence de C, de E ou des deux à la fois.
Patent EP-1038177-A1 (EP)
Title: Assay apparatus
Inventor: BARNETT GRAEME ROSS
IPC: G01N33/543
Filed: 1998-12-17
Abstract: An assay apparatus (10) including at least one well (13) having an inlet opening (17A), a reaction chamber (16A), a wicking chamber (15A) containing wicking material and filter means (16B) separating the reaction chamber (16A) from the wicking chamber (15A) characterized in that there is provided an upper component (14), including the reaction chamber (16A), and a lower component (15), including the wicking chamber (15A), which upper component (14) and lower component (15) are releasably attachable to each other and are also separated from each other by said filter means (16B) to facilitate reading of analyte bound to the filter means (16B) as well as reading of analyte present in the wicking chamber (15A).
Patent EP-0969211-A1 (EP)
Inventor: FUJINAKA HIROYASU
IPC: F04D29/16
Filed: 1998-12-24
Abstract: A blower comprising an annular wall (2) formed to be
spaced from blade tips of a fan (1), said annular wall having
slits (6) formed at a portion opposed to the blade tips to
establish communication between inner and outer peripheral
portions of the annular wall, so that air is sucked into the
inner peripheral portion of the annular wall through the slits
as the fan rotates, characterized in that the width w of a
gap of the slit is changed in radial and circumferential
directions thereof, whereby the quantity of air flowing into
the inner peripheral portion of the annular wall through the
slits is made substantially equal over the entire
circumference. By this configuration, leakage vortexes
flowing from the pressure side to the suction side at the blade
tips are restrained, and the P-Q characteristics are improved.
At the same time, noise produced in the annular wall having
slits can be restrained, so that a low-noise blower can be
realized.
Patent EP-0933370-A1 (EP)
Inventor: GUPTA RAM B
IPC: C07D251/22
Filed: 1992-11-13
Abstract: This invention provides the novel compound tris-(2,2,6,6-tetramethyl-piperid-4-yl-aminocarbonyl) melamine.
Patent EP-0965338-A1 (EP)
Inventor: KOBUCH KARIN DR
IPC: A61K9/00
Filed: 1999-02-20
Abstract: The present invention concerns fluorocarbons for use in ophthalmology. Fluorocarbons disclosed in the prior art can only be left in the eye for a limited period of time because they cause damage to the retina or intraocular structure. The present invention provides an oxygen-fluorocarbon mixture having a dissolved oxygen content of less than 6% by volume, which can be used as an ophthalmological agent for longer periods of time than conventional fluorocarbons, with little or no damage to the retina or intraocular structures. The invention also provides a process for preparing the oxygen-fluorocarbon mixture. In one embodiment, up to 20% by volume of a second gas, such as carbon dioxide or nitric oxide, is combined with the oxygen-fluorocarbon mixtures.
Patent EP-0938925-A1 (EP)
Inventor: SUGIYAMA KOUJU
IPC: D04H1/42
Filed: 1999-02-23
Abstract: A composition containing a function improver and an inorganic porous
crystals-hydrophilic macromolecule composite wherein the hydrophilic
macromolecule contains inorganic porous crystals in its inner matrix, and a
product made therefrom. The product, textile, nonwoven fabric, paper and
laminate obtained from the composition of the present invention come to have
high strength in addition to the gas adsorption capability, volatile organic solvent
removing capability, noncombustibility, heat insulating property, and heavy
metal and radioactive element removing capability that the inorganic porous
crystals-hydrophilic macromolecule composite (A) possesses. It is also possible
to improve a touch and the like, so that the composition is useful as a material
having additional functions.
Patent EP-1045171-A1 (EP)
Inventor: MOHR CHRISTIAN
IPC: F16H55/08
Filed: 1999-04-15
Abstract: The reversing sliding wheel arrangement comprises a straight or sloping-toothed reversing slide wheel axially movably positi on an axle The reversal in rotation takes placed between an input shaft on an axle and output shaft on an axle engaging with a c wheel (1)on an input shaft and with a cog wheel on the output shaft. The end edges of the cog wheels' positioned in the slide-in direction of the teeth have points or chamfers (4). The two others o f the interengaging cog wheels are set back by a cylindrica step (10) by a set radial inset to a set diameter (d1).
Patent EP-1089473-A1 (EP)
Inventor: PFAHLER JUERGEN
IPC: H04L1/00
Filed: 1999-09-28
Abstract: In a telecommunication system where data frames of a plurality
of channels (CH1,CH2...CHn) arrive with respective different
time-offsets with respect to a common synchronization clock
(WR, R/W, RD, T) of an internal frame structure of a decoder
(DEC), three frame memories (RAM1, RAM2, RAM3) are used for
performing a time-alignment of the data frames. The data
frames are respectively written to two frame memories (RAM1,
RAM2) having a read state and a reading of one frame memory
(RAM3) is performed beginning with the occurrence of the
common synchronization clock (T). A cyclic switching of the
read/write state of the frame memories (RAM1, RAM2, RAM3) is
performed, such that always two frame memories (RAM1, RAM2)
are in a write-state (WR) and one frame memory (RAM3) is in a
read-state (RD). The frame memory (RAM3) in the read-state is
read out synchronized to the common synchronization clock.
Patent EP-1072861-A1 (EP)
Inventor: WILLEMS PETER
IPC: F16L1/00
Filed: 1999-05-10
Abstract: A digital representation of a radiation image of
an at least partially tubular object is obtained.
An attenuation profile over a tangentially imaged
wall of the object is taken from the digital image
on a straight line. The attenuation profile is
reflected in the direction of the centre of the
object and the attenuation profile is
reconstructed to form a relative density
distribution by means of a transmission
tomography-projection reconstruction method in
which the measured reflected attenuation profile
is used for all record annular positions.
Patent EP-1014192-A1 (EP)
Inventor: TODOKI KENJI
IPC: G03D15/00
Filed: 1999-11-29
Abstract: A transfer apparatus for transferring pre-processed sheet materials (P)
discharged from an outlet (33a) of a sheet processing apparatus includes a transfer
unit (41) provided outside of the outlet (33a) for receiving the sheet materials (P)
discharged from the outlet (33a) and transferring the sheet materials (P) to a
plurality of collecting sites. The transfer unit is capable of selectively shifting the
transfer direction thereof in such a manner as to transfer each of the sheet
materials (P) to a predetermined collecting site.
Patent EP-0936653-A1 (EP)
Inventor: YAMASHITA MASATAKA
IPC: H01J9/02
Filed: 1999-02-15
Abstract: A method for producing an electron-emitting device
comprising an electroconductive film having an
electron-emitting region between electrodes, wherein a
step of forming the electron-emitting region in the
electroconductive film comprises a step of heating the
electroconductive film and a step of energizing the
electroconductive film, in an atmosphere in which a gas
for promoting cohesion of the electroconductive film
exists.
Patent EP-0949153-A1 (EP)
Inventor: DOME CRAIG ERNEST
IPC: B65D3/02
Filed: 1999-04-07
Abstract: A tamper evident packaging container (9), particularly suitable for retail
sale of food ingredients comprises a tubular body e.g. of paperboard (8) having a
lower end closed by a base and an upper end defining a mouth through which
product may be removed from the container. A lid (5) which is a push-fit with the
upper end of the container is provided for closing the mouth. The body (8)
exhibits, in the region of the mouth, an external bulge for retaining a tamper
evident shrink sleeve (11) which must be destroyed to remove the lid from the
body. The bulge is formed by an inward curled bead (10) formed from the
material of the body.
Patent EP-0962363-A1 (EP)
Inventor: MISHINA JYOJI
IPC: B60R21/2342
Filed: 1999-05-27
Abstract: An airbag is provided which securely prevents gas leakage through
seams between panels and has excellent productivity. The airbag 10 has
panels 1, 2. Peripheral portions of the panels 1, 2 are bonded with silicone
adhesive 5 and also sewn together by sewing yarns 6A, 6B. Seams of the
sewing yarns 6A, 6B may be coated by silicone sealant. The sewing yarn 6A
composing an inner seam is thinner than the sewing yarn 6B composing an
outer seam so that the sewing yarn 6A is broken during the inflation of the
airbag 10, thereby absorbing energy.
Patent EP-0969323-A1 (EP)
Inventor: DHAR LISA
IPC: G03F7/027
Filed: 1999-06-23
Abstract: The invention relates to use of a material containing a
polymerizable monomer or oligomer, the material exhibiting desirable
shrinkage compensation upon polymerization. The material contains an
expansion agent having a cleaving moiety with the capacity to be cleaved
or fragmented by a catalytic reaction, e.g., acid catalysis. The cleavage,
by increasing the number of molecules in the material, causes expansion
that compensates, at least in part, for shrinkage induced by
polymerization of the monomer or oligomer. The expansion agent is
capable of providing compensation such that no more than 0.4%,
advantageously no more than 0.2 %, volume shrinkage per molar
concentration of polymerized monomer functional groups occurs, where
such compensation is performed at relatively low temperatures of less
than 40°C.
Patent EP-1083053-A1 (EP)
Inventor: CROCKETT DENNIS
IPC: B41J2/18
Filed: 1999-09-09
Abstract: A continuous inkjet printer is described, which comprises a
combination of dispersion agitation means, heated ink supply
and printhead and tailored, heated, filtration regime. The use
of this combination allows the printing of inks containing a
non-magnetic pigment that exhibits "soft settling" upon
standing.
Patent EP-1053597-A1 (EP)
Title: Circuits filtrants protegeant des impulsions electriques transitoires
Inventor: TANASE GABRIEL E
IPC: H02H9/00
Filed: 1999-01-08
Abstract: L'invention porte sur un boîtier de microcircuit possédant un circuit primaire, un dispositif de protection (14) contre les décharges électrostatiques, un circuit filtrant (102) et un conducteur (16) agencé de façon à relier un point (V+) externe au boîtier de microcircuit à un point (VF+) interne au boîtier de microcircuit. Le dispositif de protection contre les décharges électrostatiques, couplé en série entre le conducteur et une référence de terre (20), peut réduire l'intensité de la tension d'une impulsion électrique transitoire de sorte que l'intensité de la tension d'un signal électrique généré à la sortie (VF+) du circuit filtrant soit inférieure à celle de l'impulsion électrique transitoire elle-même.
Patent EP-1056343-A1 (EP)
Inventor: SIRINYAN KIRKOR
IPC: A01N43/54
Filed: 1999-02-10
Abstract: L'invention concerne des formulations aqueuses servant au traitement cutané contre des insectes parasites chez l'animal et ayant la composition suivante: a) agonistes ou antagonistes des récepteurs nicotiniques de l'acétylcholine d'insectes dans une concentration comprise entre 1 et 20 % en poids par rapport au poids total de la formulation, b) eau dans une concentration comprise entre 2,5 et 15 % en poids, c) solvant du groupe des alcools, tel que alcool benzylique, alcool tétrahydrofurfurylique ou pyrrolidone éventuellement substituée, dans une concentration d'au moins 20 % en poids par rapport au poids total de la formulation, d) solvants du groupe des lactones ou des carbonates cycliques dans une concentration comprise entre 5 et 50 % en poids par rapport au poids total de la formulation, e) éventuellement autres adjuvants du groupe des épaississants, des agents mouillants, des colorants, des anti-oxydants, des agents d'expansion, des conservateurs, des adhésifs, des émulsifiants, dans une concentration comprise entre 0,025 et 10 % en poids par rapport au poids total de la formulation.