baber/WOPTO huggingface dataset:
Patent EP-1437147-A1 (EP)
Inventor: MOCHITATE KATSUMI
IPC: A61L27/38
Filed: 2002-09-25
Abstract: The object of the present invention is to provide the
following: a method for preparing a basement membrane which is
extracellular matrices having a function to control morphology,
differentiation, proliferation, motility, function expression
and the like of cells; a method for constructing a specimen of
a basement membrane; a process for producing a reconstituted
artificial tissue; a basement membrane specimen or an artificial
tissue which can be transplanted while maintaining the structure
of a basement membrane. A basement membrane having a barrier
function is formed by culturing alveolar epithelial cells or
vascular endothelial cells on a fibrous collagen matrix coated
with a polymer having a sugar chain which can localize a receptor
having an activity to accumulate a basement membrane component
on the basal surface of the cells having an ability to form a
basement membrane. A reconstructed artificial tissue is
obtained by seeding and culturing desired homogeneous or
heterogeneous cells having an ability to form a basement membrane
on the basement membrane specimen constructed by the following
process: the cells having an ability to form a basement membrane
adhered onto a support structure through a basement membrane
are treated with a surface active agent; the lipid component
of cells is lysed; the mixture of an alkaline solution and a
protease inhibitor is used to lyse the protein remained on the
surface of the basement membrane of the cells. A protein support
structure is temporarily adhered to plastic surface through an
adsorptive polymer by hydrophobic bonding, such as an alternating
copolymer of methyl vinyl ether and maleic anhydride, which has
a hydrophobic linear carbon skeleton and a functional group which 
can react with protein in a molecule and a basement membrane
specimen or an artificial tissue is formed thereon, then the
protein support structure supporting a basement membrane
specimen or an artificial tissue is physically exfoliated from
plastic surface when desired.
Patent EP-1432870-A1 (EP)
Title: Feutre anti-rehumidification d'une machine de production de papier
Inventor: BECK DAVID A
IPC: D21F1/48
Filed: 2002-09-25
Abstract: L'invention concerne un tissu anti-réhumidification portant un voile de fibres qui traverse une presse à air. Le tissu anti-réhumidification comprend au moins une couche de distribution d'air conçue pour être mise en contact avec le voile de fibres, et une couche de film perforée et/ou une membrane Spectra. Au moins la couche de film perforée est constituée d'un film polymère ou polyester. Au moins la couche de film perforée a une première face film et une deuxième face film, la première face film étant une couche laminée attachée à la couche de tissu de distribution d'air.
Patent EP-1455921-A1 (EP)
Title: Filtering device, particularly stacking filter
Inventor: AMTMANN TILL
IPC: B01D25/26
Filed: 2002-12-19
Abstract: The invention relates to a filtering device, particularly a stacking filter, comprising individual filter disks (10) stacked on top of each other and provided with filter materials. Said filter disks (10) are surrounded at least by parts of a housing (12), comprising at least one channel for transporting unfiltered matter (22) and at least one channel for transporting filtrate (24). A distribution device (46) for transporting the filtrate and unfiltered matter axially penetrates the filter disks (10) and supporting disks (34) and receives the channel transporting filtrate (24) and the channel transporting unfiltered matter (22) in an integrating manner. Said distribution device (46) is provided with alternating inlets and outlets (48, 50) distributing the unfiltered materials or evacuating the filtrate and a closed wall area (52) diametrically opposed to said inlets and outlets (48, 50), such that both the unfiltered matter is fed into, and the filtrate is evacuated from, the filtering device via adjacent central channels of the filter assembly, whereby the flow paths are shortened and the relation between the available assembly space and the absorbing effective filter surface is optimized.
Patent EP-1434650-A1 (EP)
Title: Reactor for oxidizing reaction of a liquid with a gas
Inventor: SEIDLITZ FRANCOIS
IPC: C07C51/31
Filed: 2002-10-11
Abstract: The invention concerns a reactor (1) for oxidizing reaction of a liquid with a gas containing oxygen divided into stages (14) by separating plates (10). The means (5-8) feeding the reactor (1) with compound to be oxidized (E1) and oxidizing gas (E2) emerge solely at the base (2a) of the reactor (1), whereas the plates (10) are provided with passage holes (12) solely compatible with a unidirectional flow (E) of the reaction medium and designed to prevent gas accumulation beneath each of the plates (10).
Patent EP-1574608-A1 (EP)
Inventor: YANAGIHARA MASAAKI
IPC: B29C41/18
Filed: 2002-12-19
Abstract: A polyester false-twist textured yarn, useful as a
yarn for woven or knitted fabrics having excellent water-absorbing
and quick drying properties, satisfies all of
the requirements (1) to (3) shown below:
   (1) the cross-sectional profiles of a plurality of
individual filaments, from which the false-twist textured
multifilament yarn is constituted, each have 3 to 6
concavities, and the average number of the concavities
having a ratio (H/W) of a largest depth (H) to a largest
width (W) of the individual concavities of 0.3 or more is
in the range of from 50 to 80% of the total number of the
concavities;   (2) the average of the cross-sectional profile
flatness factors is in the range of from 1.5 to 3.5; and   (3) the standard deviation of the cross-sectional
profile flatness factors is in the range of from 0.3 to
1.0.
Patent EP-1447542-A1 (EP)
Inventor: AKETA MASAHIRO
IPC: F02M39/00
Filed: 2003-02-19
Abstract: The present invention relates to an engine and a
method for producing the engine. 
     The engine is constructed as follows. 
     The engine interlockingly operates a pump (39,
139) for feeding fuel under pressure, by power of a
crank shaft (1). A pair of gears (32a) and (32b) are
arranged to be attached to a gear attaching shaft (32).
The paired gears (32a) and (32b) are attached to the
gear attaching shaft (32). At least one gear (32a) of
the paired gears (32a) and (32b) constitutes a gear
train (14, 114) through which the power of the crank
shaft (1) is transmitted to the pump (39, 139). 
     The method for producing the engine is
constructed as follows. 
     The method uses a common part for each of the
gear trains (14) and (114) so as to produce engines of
an injection pump specification and a common rail
.specification and alternatively manufactures the gear
trains (14) and (114) through the common part. It
comprises attaching a pair of gears (32a) and (32b) to a
gear attaching shaft (32) of the engine of every
specification, making one gear (32a) of the paired gears
(32a) and (32b) serve as a basic gear and the other gear
(32b) serve as a second gear, employing the basic gear
(32a) as the common part for each of the gear trains
(14) and (114) and alternatively manufactures the gear
trains (14) and (114) of the engines of the respective
specifications through the basic gear (32a) of the
common part.
Patent EP-1475567-A1 (EP)
Inventor: BOLMS HANS-THOMAS DR
IPC: F23R3/00
Filed: 2003-05-08
Abstract: The laminated structure (1) consists of a underlayer (4), an at least partially porous intermediate layer (7) on the underlayer, and an at least partially sealed outer layer (13). The intermediate layer and underlayer are metal or ceramic. The intermediate layer may be in foam or sponge form. The outer layer is ceramic and especially a heat insulating layer. The underlayer has cooling passages (16) through which a cooling medium through the underlayer can reach the porous intermediate layer. An independent claim is included for a method for the manufacture of a laminated structure.
Patent EP-1375349-A1 (EP)
Inventor: CROME VICTOR P
IPC: B64D25/00
Filed: 2003-06-24
Abstract: A gas generation method and apparatus, capable of use in an aircraft, generates
oxygen with at least one On Board Oxygen Generating System (OBOGS) (170,180,190) and generates an
inert gas with at least one On Board Inert Gas Generating System (OBIGGS) (130,140) and selectively
supplies an auxiliary supply of inert gas utilizing a waste gas output of the at least one
OBOGS. The inert gas can include nitrogen. An auxiliary source of oxygen can also be
provided. Control valves (160,250) can be used to selectively supply the waste gas output of the at least
one OBOGS to the atmosphere or to cither of two locations. The oxygen can be used in a
passenger compartment (340) of the aircraft and the inert gas use in either a fuel tank (320) or cargo bay
(330) of the aircraft.
Patent EP-1492360-A1 (EP)
Inventor: OTT STEFAN
IPC: H04W4/20
Filed: 2003-06-24
Abstract: The method involves verifying whether an identification number (21) of the addressee entered or stored in the communications device (1) contains characters or character strings that are not compatible with the communications service and, if such characters or strings were parsed, using the entered or stored identification number without these characters or strings to contact the addressee. An independent claim is also included for the following: (a) a communications device for data transmission to an addressee via a communications service.
Patent EP-1413342-A1 (EP)
Inventor: OHARA EIJI
IPC: C07D313/04
Filed: 2003-10-22
Abstract: A process produces ε-caprolactone by the oxidation of cyclohexanone by feeding a crude reaction mixture to a first distillation column; distilling off a first distillate containing low boiling components including unreacted cyclohexanone from the top of the first distillation column; recovering a first side-cut fraction containing unreacted cyclohexanone in a higher concentration than in the first distillate from an intermediate tray; recovering a first bottom liquid containing high boiling components including ε-caprolactone from the bottom; introducing the first side-cut fraction to a second distillation column; recovering a second bottom liquid containing unreacted cyclohexanone from the bottom of the second distillation column; recycling the second bottom liquid into the raw material cyclohexanone; introducing the first bottom liquid to a third distillation column to thereby yield a third distillate containing ε-caprolactone from the third distillation column.
Patent EP-1432165-A1 (EP)
Inventor: OKI NOBORU
IPC: H04L1/00
Filed: 2003-12-16
Abstract: A signal processing device includes a normalizer which,
when data transmitted at an arbitrary data rate after error
detection coding and error correction coding is subjected
to maximum-likelihood decoding, calculates the average
value of the received data, and uses the calculated average
value to normalize the received data; a maximum-likelihood
decoder which selects in a predetermined order a plurality
of data items from among the output of the normalizer, and
performs maximum-likelihood decoding, considering the rate
of the data to be a selected data rate; a computing element
which subtracts, from predetermined metrics obtained by
maximum-likelihood decoding, the smallest metric
thereamong; a judging element which judges the correct data
rate, based on the state 0 metrics at each rate obtained
from computation results of the computation element; and an
output element which outputs the decoded data at the rate
judged by the judging element to be the correct rate.
Patent EP-1406113-A1 (EP)
Inventor: HEIER JAKOB
IPC: G02F1/167
Filed: 2003-09-26
Abstract: A foil (1) has first surface and second surface located opposite the first surface. The first surface is provided with recesses extending from the first surface through a part of a thickness of the foil in the direction of the second surface, and which can each be filled with a liquid. The multiple recesses are divided over a number of sets that each contains recesses. Each recess in a set has a liquid connection with other recesses in the set.
Patent EP-1393855-A1 (EP)
Inventor: SCHNEIDER GUNTER
IPC: B24B13/005
Filed: 2003-08-28
Abstract: The method involves a processing stage with cutting tool which works grooves into the workpiece (23) wherein the speed of the latter is raised or remains constant from a start value at the start of processing to an end value towards the end of processing whereby the speed is between 750 rpm and 6000 rpm, 750 rpm and 1500 rpm , 750 and 3000 rpm or between 1500 and 3000 rpm. The distance from two adjoining grooves is changed or remains constant from a start value at the start of processing to an end value at the end of processing and has a value between 0.05 mm and 0.2 mm, 0.05 mm and 0.1 mm or 0.15 mm and 0.2mm.  The advancing speed in the radial direction of the workpiece is kept constant.
Patent EP-1369239-A1 (EP)
Inventor: SAMII MOHAMMAD M
IPC: B41J2/055
Filed: 2003-06-03
Abstract: An activation element (700) of a fluid ejection device (126) includes an ejection
element (702) that causes fluid to be ejected from an associated nozzle chamber (910)
when activated. A photosensor (710) is coupled to the ejection element. The
photosensor is configured to cause the ejection element coupled to the photosensor to be
activated when the photosensor is illuminated by a light source (106).
Patent EP-1437164-A1 (EP)
Inventor: ATOBE HIROHIKO
IPC: A63H23/10
Filed: 2003-11-14
Abstract: The toy has container base section (12) with electromagnetic coils (51, 52) disposed to engage a magnetic body (31). The coil is energized by passing current for causing the magnetic bodies and a figure object (2) e.g. doll to move against the buoyancy force of the object. The body and object are caused to return upwardly to their original positions by the force when the current via the coil is released.
Patent EP-1426291-A1 (EP)
Inventor: HOLT ANDREW JOHN
IPC: G05G17/00
Filed: 2003-12-05
Abstract: An improved spool assembly (100) for non-explosive actuators used in electromechanical
structural separation devices includes two spool halves (110,120) each
having external surfaces (113,123) and a generally flat internal surface (114,124), a
unitary and integral internal member (140) made of an electrically conductive material
and having a link-wire portion (142) and two electrical terminal portions (144,146), and
an external wrap-wire (130) wound around the two spool halves (110,120) and having
a connecting end (134) connected to the link-wire portion (142) of the unitary and
integral internal member (140) such that the wrap-wire (130) tightly binds the two spool
halves (110,120) together to form a spool for retaining an external structural member
(102).
Patent EP-1518917-A1 (EP)
Inventor: CARNELLE GERARD
IPC: C10L1/188
Filed: 2003-09-23
Abstract: Propylene glycol/butanol/water mixture containing sodium and/or lithium formates or acetates, or boric acid, for production of coloured flames. The flammable composition comprises :- 78 - 98% of propylene glycol and water(2.5 - 12% water), up to 9% butanol, up to 4% of sodium and/or lithium formate or acetate and up to 9% of boric acid. Independent claims are also included for mixtures of the composition with oils of biological origin or block copolymers, and candles obtained by moulding of solid copolymer mixtures.
Patent EP-1484317-A1 (EP)
Inventor: WATANABE MIKIO
IPC: C07C271/22
Filed: 2003-02-18
Abstract: An object of the present invention is to provide a lactic acid derivative having an
aminoethyl group at the terminus and a method for producing the same. According to
the present invention, there is provided a compound represented by formula (1) or a salt
thereof:
 
wherein R represents a hydrogen atom or a protective group for an amino group; X
represents a hydrogen atom or a protective group for a hydroxyl group; Y represents -O-or
-S-; and Z represents an aliphatic group, an aryl group, a heterocyclic group, a -CO-
group, or a combination thereof, which may have a substituent.
Patent EP-1472723-A1 (EP)
Inventor: KWON KWANG-HO
IPC: H05H1/46
Filed: 2003-02-07
Abstract: L'invention se rapporte à un dispositif et à un procédé de production de plasma couplé par induction. Selon ce procédé, une bobine est disposée de manière uniforme et dispersée sur une paroi latérale dans une chambre, alors que selon l'art antérieur, un aimant permanent est fixé sur une paroi externe de la chambre. Cette bobine est disposée de façon à renforcer, au niveau d'une de ses parties centrales, un champ magnétique émanant de la bobine, de façon que les particules chargées créées au sein de la chambre soient isolées efficacement par rapport à la paroi latérale de la chambre, ce qui permet de produire des plasmas présentant une densité et une uniformité élevées. L'intensité et la fréquence de la source d'énergie appliquée à la bobine sont ajustées pour réguler la densité et l'uniformité des plasmas produits dans la chambre selon les caractéristiques de traitement requises au cours de processus d'attaque chimique et de dépôt faisant appel à des plasmas, ce qui confère une certaine souplesse aux processus utilisant des plasmas et permet de concevoir un nouveau processus sans restriction relative à la configuration de la chambre de traitement. Le dispositif selon l'invention présente une structure simplifiée dans la mesure où il n'utilise pas d'aimant permanent, ce qui permet de réduire grandement son coût de production.
Patent EP-1497499-A1 (EP)
Inventor: PERELLI THOMAS
IPC: E01F13/02
Filed: 2003-03-12
Abstract: L'invention concerne une barrière expansible présentant des segments qui peuvent se dilater et se contracter. Lorsque les segments sont dilatés en une position d'utilisation, la barrière peut être stable. Lorsque les segments sont contractés en une position de transport ou de stockage, la barrière occupe une quantité relativement petite d'espace.
Patent EP-1499733-A1 (EP)
Inventor: BRODY HOWARD
IPC: C12N15/10
Filed: 2003-04-22
Abstract: L'invention concerne des procédés de préparation de variants de nucléotides comprenant l'introduction dans une population de cellules hôtes fongiques filamenteuses : (i) des plasmides circulaires comprenant une séquence d'ADN et un réplicateur de plasmide médiant une réplication autonome, lesdits plasmides circulaires étant linéarisés par digestion de la séquence d'ADN et élimination de la partie de la séquence d'ADN ; et (ii) une bibliothèque de fragments d'ADN comprenant une mutation de la séquence d'ADN, lesdits fragments comprenant au moins deux régions, une région homologue à la région 5' ou à la région 3' de la brèche dans l'ADN linéarisé et/ou des séquences de plasmides et une seconde région homologue à la région 5' ou à la région 3' des fragments d'ADN. Les plasmides linéarisés et les fragments d'ADN sont recombinés par recombination in vivo pour produire des plasmides de réplication de manière autonome comprenant des variants de la séquence d'ADN. Lesdits procédés de l'invention comprennent également l'isolation des plasmides de réplication de manière autonome.
Patent EP-1501693-A1 (EP)
Inventor: DAVISON KENT
IPC: B60G7/00
Filed: 2003-04-29
Abstract: A suspension and axle assembly is provided having two identical stampings (44,46), each of which forms a portion of an axle (84) and a portion of first and second suspension control arms (86,88) that extend from the axle. The two stampings are coupled to one another along a continuous weld path (104). The assembly eliminates connection points between the axle and control arms. The assembly also defines a pair of bores (108,110) in which springs may be disposed at varying heights to lower the vehicle floor and reduce loads on the control arms, bushings, and other joints.
Patent EP-1508228-A1 (EP)
Inventor: WOJZISCHKE CHRISTOPH
IPC: H04W88/18
Filed: 2003-05-09
Abstract: The invention relates to a method for transmitting data according to the preamble of claim 1, to a subscriber terminal, a computer program product and a communications system. The aim of the invention is to provide a subscriber terminal, a computer program product and a communications system that give a sender of data or a message additional options for the data transmission with a higher degree of flexibility for adapting an existing communications system, producing a more efficient message flow. To achieve this, an identification is carried out to define a selection of variants for delivering a message. The invention thus permits respective delivery variants to be dependent on the type and/or the length and other characteristics of a message.
Patent EP-1422584-A1 (EP)
Inventor: MIZUNO TAKAHIDE
IPC: F02D45/00
Filed: 2003-05-28
Abstract: The present invention provides a control apparatus for a plant,
which can suppress excessive correction for a spiky disturbance being applied
and maintain a good controllability, when controlling the plant, which is a
controlled object, with the self-tuning regulator. A detected equivalent ratio
KACT is input to a high-pass filter 33, and a high-pass filter output
KACTHP is input to a parameter adjusting mechanism 42. The parameter
adjusting mechanism 42 calculates a corrected updating vector (KID · d (k))
by multiplying an updating component d  of a model parameter vector by a
correction coefficient KID, and adds the corrected updating vector to a
preceding value (k-1) of the model parameter vector, to thereby calculate a
present value (k). The correction coefficient KID is changed from "1.0" to
a value near "0" upon detection of the spiky response where an absolute
value of the high-pass filter output KACTHP increases.
Patent EP-1520265-A1 (EP)
Inventor: PAYNE GERALD SIDNEY
IPC: G09F3/10
Filed: 2003-06-19
Abstract: The invention relates to improvements in paper and in particular to paper for use in making labels or packaging, having a removable element. Paper having first and second opposing surfaces, and an elongate security element at least partially embedded in the paper such that when a tearing force is applied to the elongate element, a removable portion is separated from the rest of the paper.
Patent EP-1560505-A1 (EP)
Inventor: SQUADRONI ONIFARES ELPIDIO
IPC: A43B7/10
Filed: 2003-06-26
Abstract: L'invention concerne une semelle de chaussure en matière plastique munie de valves placées latéralement pour évacuer l'air intérieur. Chaque valve comprend un canal débouchant (4) formé dans l'épaisseur de la semelle sans mettre en jeu la lamelle de la semelle. Ce canal relie l'intérieur de la chaussure à l'extérieur et est fermé par un diaphragme ou une membrane perforée (2) en matière plastique qui présente une convexité orientée vers l'extérieur et forme une vanne de non retour. Pour plus d'efficacité, ces vannes forment avec la semelle un seul bloc de matière plastique réalisé pendant la même opération de moulage, la membrane étant dotée de trous minuscules à une étape ultérieure.
Patent EP-1506027-A1 (EP)
Inventor: MORRIS MARY M
IPC: A61K49/04
Filed: 2003-05-22
Abstract: A method involves selecting a type of cell for implantation into a mammal and identifying the specific gravity or density of the cell type. Then, a carrier liquid is selected which has a specific gravity or density within a range of specific gravities or densities which approximately matches the specific gravity or density of the selected cell type. A liquid for delivery of growth cells into tissue of a mammal is also provided in which the density of a carrier fluid component is matched to the density of the cells being consistently delivered by the carrier fluid.
Patent EP-1543593-A1 (EP)
Inventor: VARNHAM MALCOLM PAUL
IPC: G02B6/02
Filed: 2003-09-24
Abstract: An optical fibre including a waveguide and at least one stress applying region is described. The waveguide is defined by a numerical aperture, and the stress applying region is defined by a depressed refractive index. The optical fibre is configured such that the waveguide supports at least two polarised fundamental modes, two polarized first second-order modes, and two polarised second second-order modes. The waveguide includes comprises a gain medium. The stress applying region, the waveguide and the disposition of the gain medium are such as to provide preferential guidance to at least one of the modes at an operating wavelength.