baber/WOPTO huggingface dataset:
Patent EP-1285907-A2 (EP)
Inventor: EH MARCUS DR
IPC: C07C51/09
Filed: 2002-08-13
Abstract: Delivery systems containing acetal dicarboxylate esters (I) which undergo hydrolytic or enzymatic cleavage to form an aldehyde and two carboxylic acids. Depot preparations (delivery systems) containing compound(s) of formula (I) which undergo hydrolytic or enzymatic cleavage to form an aldehyde and two carboxylic acids. R<1>, R<2>, R<3> = 1-30C organic residues . Independent claims are also included for (1) (1) odoriferous substances or perfume oils containing these preparations together with extracts of natural raw materials, hydrocarbons, aliphatic alcohols, ketones, nitriles or carboxylic acids, acyclic terpene alcohols or aldehydes, cyclic terpene aldehydes, cyclic or cycloaliphatic alcohols or ethers, cyclic ketones, cycloaliphatic aldehydes or ketones, esters of cyclic alcohols or carboxylic acids, aromatic hydrocarbons, araliphatic alcohols and their esters with aliphatic acids, aromatic or araliphatic aldehydes, ketones or carboxylic acids, nitrogen-containing aromatics, phenols, phenyl ethers or esters, heterocyclic compounds and/or lactones (2) (2) a method for the preparation of (I) by the acid-catalysed reaction of an aldehyde with a carboxylic acid anhydride (if R<2> = R<3>) or with a 1:1 mixture of two anhydrides (if R<2> and R<3> are different) .
Patent EP-1327539-A2 (EP)
Inventor: FRITZ MICHAEL DIPL-ING
IPC: F16F9/05
Filed: 2002-12-11
Abstract: The pneumatic spring wheel suspension leg includes a pneumatic chamber (10) which is in communication with a pneumatic chamber (9) accommodated in a bellows (1). The communication between the pneumatic chambers can be partly or entirely blocked by a valve.
Patent EP-1234925-A2 (EP)
Inventor: RICHARDSON CHRISTOPHER
IPC: E04D3/06
Filed: 1997-04-15
Abstract: A roof beam for use in forming a conservatory roof, comprising a glazing
bar and upper and lower cappings fitted thereto the glazing bar being of
generally inverted T-section providing a cross bar and an upstanding limb, the
cross bar having a central section and edges in the form of side walls extending
above and below the central section to form a recess in the underside of the
glazing bar and the side walls having formations thereon for positive
engagement with the lower capping, the lower capping comprising a channel
section with co-extruded gaskets along edges thereof fitted over upper parts of
the side walls.
Patent EP-1302186-A2 (EP)
Inventor: BILLE JOSEF
IPC: A61F9/007
Filed: 2002-08-22
Abstract: A device for altering the refractive properties of the cornea by
photodisrupting stromal lamellae involves focusing a laser beam within the
stroma. To effectuate tissue alteration with minimal laser energies, the focal
point of the laser beam is maintained inside the stromal lamella, rather than
on an interface between layers of lamellae. To maintain the focal point inside
the lamella, the bubbles that result from the photodisruption are measured
using a wavefront detector. When a large bubble is observed, indicating
photodisruption on an interface between layers of lamellae, the depth of the
focal point, measured from the anterior surface, is adjusted to thereby resume
photodisruption inside a lamella. A wavefront detector can be used to track
the progress of the photodisruption procedure, providing information that can
be used to update the amounts and locations of stromal tissue that must be
removed to obtain the desired refractive correction.
Patent EP-1260848-A2 (EP)
Inventor: ULRICH HEINRICH
IPC: G02B27/10
Filed: 2002-05-24
Abstract: Device for determination of the light intensity of a light beam (7) has a beam splitter (1) and a detector (11). The beam splitter divides off a measurement beam (23) from the incident beam and the ratio of the intensity of the light in the incident beam to that of the measurement beam is measured using the detector to ensure that the ratio remains constant. Beam splitter and detector form a single unit. Independent claims are also made for: (1) A microscope; (2) A microscopy method in which the intensity of the incident illumination beam is monitored.
Patent EP-1289279-A2 (EP)
Inventor: HADDAD SEMIR S
IPC: H04N5/00
Filed: 2002-08-13
Abstract: There is disclosed systems for multiplexing packetized
elementary streams in a digital video recorder (DVR), methods of
operating the same, and multiplexed program streams. One such
system is associated with a DVR and operates to multiplex
packetized elementary streams into a multiplexed program stream,
the packetized elementary streams comprising PES packets of
disparate size. The system is operable to (i) receive the PES
packets into a memory buffer, (ii) reformat each of the received
PES packets into at least one fixed-size program packet having a
header and a payload, the header defining a payload content, and
(iii) associate ones of the at least one fixed-size program packets
into the multiplexed program stream.
Patent EP-1319387-A2 (EP)
Inventor: KIM DONG-MYUNG
IPC: A61Q1/12
Filed: 2002-06-20
Abstract: Powder-type cosmetic compositions which contain a
stabilized whitening ingredient with a high whitening effect
and are formulated in the form of a powder containing a large
amount of liquid phase ingredient are provided herein.
Particularly, liquid phase ingredient-containing powder-type
cosmetic compositions which comprise-: a whitening ingredient-containing
powder produced by dissolving a whitening
ingredient in a solvent, encapsulating the solution by a
crosslinked acryl powder, and surface-treating the capsule
using a hydrophobic polymer; a mixed powder including one or
more powders selected from the group consisting of
polymethylsilsesquioxane having an average particle size of
3.5 µm and a specific surface area of 110-150 m 2 /g,
HDI/Trimehylol hexyllatactone and silica cross polymer having
an average particle size of 3.7 µm and a specific surface area
of 150-180 m 2 /g, laurylmethacrylate/glycoldimethacrylate cross
polymer having an average particle size of 25 µm and a
specific surface area of 100-300 m 2 /g and an amorphous silica
having an average particle size of 5.0 µm and an oil
absorption of 0.3-4 ml/g; and a polyol/silicone emulsifying
base for stabilizing a formulation and the whitening
ingredient, are provided.
Patent EP-1247609-A2 (EP)
Inventor: DAL SOGLIO CRISTIANO
IPC: B23K9/32
Filed: 2002-03-25
Abstract: A portable electric welding machine has a substantially parallelepiped casing (2),
control knobs and switches installed on a face of the casing. 
     The electric welding machine can be shipped and, after having been sold, carried
along with all the necessary welding accessories and materials of use, in a more
practical, functionally correct and safe manner than it is done today, because it has
a welding mask (3) detachably clampable on the face of the casing to constitute a cap
portion of a portable electric welding machine pack; the welding mask with
function of a cap (3), has a welding glass window (8) provided with a slidable blind (6) to
protect the glass window from impacts during transportation; the space defined
between the face of the casing and the welding mask-cap portion comprises
recesses (15) for storing materials of use and housing welding accessories during
transportation.
Patent EP-1373592-A2 (EP)
Inventor: SAKAMOTO KAZUO
IPC: C22C1/02
Filed: 2002-03-18
Abstract: La présente invention se rapporte à un procédé de fabrication d'un article travaillé à partir de plastique consistant à mettre en forme un article destiné à un travail du plastique par un moulage semi-solide au cours duquel du métal fondu comportant à la fois une phase solide et une phase liquide est introduit à l'intérieur d'une filière; effectuer un traitement thermique préalablement au travail du plastique sur l'article destiné à un travail du plastique de manière à créer des cloques par dilatation de cavités gazeuses présentes dans l'article destiné au travail du plastique; et à former un article travaillé en plastique par travail du plastique de l'article après ce traitement thermique préalable au travail du plastique. Le travail de cet article est effectué de telle sorte qu'une direction d'application d'une contrainte de traction au niveau d'une partie d'application d'une contrainte de traction à laquelle la contrainte de traction est principalement appliquée lors de l'utilisation effective dudit article travaillé en plastique se confond sensiblement avec une direction d'écoulement du plastique au niveau d'une partie de l'article destiné au travail du plastique correspondant à la partie où la contrainte de traction est appliquée.
Patent EP-1355651-A2 (EP)
Title: Traitement du diabete mellitus utilisant le vardenafil
Inventor: FRYBURG DAVID ALBERT
IPC: A61K38/45
Filed: 2002-01-30
Abstract: L'invention concerne l'utilisation du Vardénafil ou une composition pharmaceutique de ce dernier pour préparer un médicament pour le traitement curatif, palliatif ou prophylactique du diabète sucré de type 2.
Patent EP-1366464-A2 (EP)
Inventor: BRILL MICHAEL
IPC: H04N7/08
Filed: 2002-03-01
Abstract: A channel is inserted into a sequence of image frames by varying one or more display characteristics of the image across a display (118) in accordance with a spatio-temporal pattern applied to successive lines of each modified frame to watermark the image. B-frames are preferably modified if the image is MPEG encoded (108). The blue color component of the video signal may be modified with watermark information (106) and its complement in counter-phase rotations of successive lines in pairs of frames. Modification occurs in relatively still regions of the image having a sufficient level of blue-lightness. A watermark detector (116) has a priori information about the watermark, and examines specific (still) regions of the image over time that may contain the watermark. For detection, the difference in pixel values is calculated in still regions between the received test frame and either a) the non-modified image frame or b) the successive frame of a pair.
Patent EP-1401844-A2 (EP)
Inventor: SCHANEN VINCENT
IPC: C07C205/12
Filed: 2002-05-16
Abstract: The invention relates to a novel method for producing nucleophilic substitutions, particularly of type SNAr and SN2.  More specifically, the invention relates to the use as a fluorinating reaction medium of ionic liquid or fused salt comprising at least four carbon atoms.  The invention can be used for the synthesis of fluoride derivatives.
Patent EP-1424977-A2 (EP)
Inventor: SANDERS DONALD J
IPC: A61F13/49
Filed: 2002-08-01
Abstract: L'invention concerne un procédé de fabrication d'un vêtement absorbant repositionnable consistant à déplacer un voile de base dans un premier sens machine, à déplacer au moins deux bandes d'une matière d'attache dans un second sens machine, à découper au moins les deux bandes de matière d'attache afin de définir au moins un premier et un second défilement d'une pluralité d'éléments d'attache, à faire tourner chaque élément d'attache dans chaque défilement, et à appliquer chaque élément d'attache ayant tourné dans chaque défilement sur le voile de base. Les éléments d'attache présents dans le premier défilement sont disposés séquentiellement par rapport aux éléments d'attache contenus dans le second défilement sur le voile de base en alternance le long du premier sens machine. Fait également l'objet de cette invention un appareil de fabrication d'un vêtement absorbant repositionnable comprenant un module de rotation et un tambour de construction tournant autour d'un axe et adjacent au module de rotation.
Patent EP-1405465-A2 (EP)
Inventor: RAMAKESAVAN SUNDARAM
IPC: H04L12/56
Filed: 2002-06-27
Abstract: An ad hoc wireless network may facilitate identification of participants whose personal computers or other devices utilize an incompatible character set. Thus, users with incompatible character sets may not be identified on display screens associated with the various participants in a compatible character set that may be understood by all participants. Thus, other identifying information may be provided and may be displayed automatically or on demand. Examples of such identifying information include identifying icons, audio files and image files.
Patent EP-1424968-A2 (EP)
Inventor: STOLPMANN JAMES R
IPC: A47C27/10
Filed: 2002-09-09
Abstract: An apparatus (10) for regulating a temperature of a body support structure (14) including at least one bladder (16). A temperature modulator (72) is coupled to the at least one bladder (16) for varying the temperature of fluid within the bladder (16).
Patent EP-1461130-A2 (EP)
Inventor: LAURELL THOMAS
IPC: B01L3/00
Filed: 2002-12-11
Abstract: L'invention porte sur un dispositif permettant de mener à bien la séparation séquentielle intégrée et l'enrichissement d'un mélange de protéines échantillons et comprenant des moyens de séparation et des moyens d'enrichissement. A cet effet, une focalisation isoélectrique-électrophorèse à écoulement libre a lieu dans un système gravé de bassins et de canaux que l'on utilise de préférence lors de la séparation. Des conduits multicanal sont utilisés pour guider les fractions de protéines séparées vers l'étage d'enrichissement, et un procédé de micro-extraction en phase solide, éventuellement ancrable, est utilisé de préférence à l'étape d'enrichissement. Les fractions séparées sont ensuite distribuées de préférence sur une plaque MALDI en vue d'une analyse par désorption-ionisation laser assistée par matrice (MALDI).
Patent EP-1414977-A2 (EP)
Inventor: KOTTWITZ BEATRIX
IPC: C11D3/386
Filed: 2002-07-27
Abstract: The present invention relates compositions and methods involving hybrid alpha-amylases derived from the alpha-amylases of the bacteria species Bacillus amyloliquefaciens and Bacillus licheniformis. In one embodiment, the hybrid alpha-amylases are used in detergents and cleaning agents.
Patent EP-1450904-A2 (EP)
Inventor: SOSIN HOWARD
IPC: A63B53/00
Filed: 2002-11-25
Abstract: The present invention discloses a golf club manufactured with an elongated grip that extends down the length of the shaft. The elongated grip allows the golfer to assume a more comfortable choked down hand position which in turn will promote better choked down golf shots and thus better control of non-standard distances. The grip can be of uniform or varying thickness and have a length selected by the golfer to correspond to his preferred choked down hand positions. The present invention also discloses and promotes the use of a set of two or more golf clubs designed to produce distance differentials that exceed those that come with traditional sets.
Patent EP-1459365-A2 (EP)
Inventor: JUERGENSEN HOLGER
IPC: H01L21/20
Filed: 2002-11-15
Abstract: L'invention concerne un procédé permettant de produire des composants laser III-V, selon lequel une couche à semi-conducteur III-V est déposée dans une chambre de traitement d'un réacteur à partir de substances de départ gazeuses, sur un substrat silicium. L'invention vise à mettre au point un procédé économiquement avantageux, qui permette de produire des lasers de haute qualité. A cet effet, il est prévu selon l'invention, de déposer sur le substrat en Si, notamment un substrat en Si(111), tout d'abord une couche tampon à base d'Al, sur laquelle est ensuite déposée une couche à semi-conducteur III-V, notamment une couche de GaN, de sorte que son plan de grille soit parallèle au sens de rupture du substrat, afin qu'au moment de la rupture du substrat, des surfaces de rupture de couche parallèles au plan se forment.
Patent EP-1333265-A2 (EP)
IPC: G01M1/16
Filed: 2003-01-22
Abstract: Device for balancing a motorcycle wheel has a driver (8) for transmission of an electrically supplied drive torque to the wheel (4). A fixed connection between the transmission driver and wheel can be loosened by the action of an inertial force on the driver transmitted via a torque impulse applied to the main axle (2) on which the wheel is mounted.  The invention also relates to a corresponding balancing method.
Patent EP-1334744-A2 (EP)
Inventor: DUBRUL WILLIAM R
IPC: A61M25/00
Filed: 1995-05-08
Abstract: An access tube assembly comprising an elastic access tube having a proximal
end, a distal end, and a central lumen extending from the proximal end to the
distal end, wherein the tube has an intrinsic length and intrinsic outer diameter
when not under axial tension or radial compression, a stylet receivable within the
central lumen and coupled to the distal end of the elastic access tube.
Patent EP-1342928-A2 (EP)
Inventor: HAUSBERGER FRANZISKA
IPC: F16C29/06
Filed: 2003-02-05
Abstract: The bearing has rollers in a cage band (9) with spacers (10) bounding the cage pockets (8) and linked by cage belts (11). The adjacent free ends (13, 14) of the cage band have movable webs transverse to the cage band. These webs have resting surfaces by which they can rest against each other on their sides facing each other.
Patent EP-1341287-A2 (EP)
Inventor: KOMURA AKIYOSHI
IPC: H02K3/24
Filed: 2003-02-24
Abstract: A rotor for a rotating electric machine comprises a rotor core
(1), and a plurality of rotor conductors (3) wound on the rotor core.
At least one of the rotor conductors is provided with a cooling groove
(10), and edges of at least one of the cooling grooves are rounded by
a radius process to reduce peak stresses that may be induced
around the edges of the cooling groove.
Patent EP-1346631-A2 (EP)
Inventor: VOGELAUER RUDOLF
IPC: A01J5/04
Filed: 2003-03-21
Abstract: Filter device (1) comprises a filter housing (2) and at least one filter element (5) arranged in the filter housing. A stream of air (13) from a separation container for milk passes through the filter element.  The filter element is removably arranged in the filter housing. At least one filter element is an electrofilter.  Independent claims are also included for the following:  (1) Vacuum tube having the above filter device;  (2) Sealing unit having the above filter device; and  (3) Alternative separating containers having the above filter device.
Patent EP-1340467-A2 (EP)
Inventor: KOGASAKA TAKAHIRO
IPC: A61B17/32
Filed: 1997-05-07
Abstract: A cavity-retaining tool (230) for surgery of this invention
is insertable into body tissues to be ready for use and
comprises:
   a cavity-retaining means (231) which retains a cavity
for operation works in the body; and   a soft cylinder member (233) which communicates with
the cavity retained by the cavity-retaining means and
interconnects the space outside with the cavity, and is
used for surgery,   by allowing an endoscope (240) and operation tools
(245) to be inserted through the soft cylinder member into
the cavity retained by the cavity-retaining means.
Patent EP-1365387-A2 (EP)
Inventor: SASAKI HIROYUKI
IPC: G10H1/00
Filed: 2003-05-14
Abstract: An automatic music performing apparatus comprises
a performance memory (PDE) for storing music
performance data of a relative time format including an
event group including at least note-on events
indicating the note generation start, note-off events
indicating the end of the note generation, volume
events indicating the volumes of the tone, and tone
color events indicating the tone color with the
respective events arranged in a music proceeding
sequence, and an interval of time interposed between
respective two events. The apparatus sequentially
reads out the stored music performance data, converts
it into note data (SD) representing the note generation
properties of each note, and stores the note data in a
conversion data memory (CWE) (SB1 to SB3). Automatic
music performance is executed by reading out the stored
note data (SD) and forming tones corresponding to the
note generation properties represented by the read note
(SD) data (SA4).
Patent EP-1371994-A2 (EP)
Inventor: BACCINI GISULFO
IPC: G01B5/00
Filed: 2003-06-11
Abstract: Apparatus to measure and control large-size plane elements
(20), comprising a fixed base (11) having a horizontal
supporting plane (17) on which the plane elements (20) are
able to be arranged and horizontal guides (21, 22) arranged
parallel to a first horizontal axis (X), a supporting
structure (30) able to slide on the horizontal guides (21,
22), a slider (50) able to slide on the supporting
structure (30) along a second horizontal axis (Y)
perpendicular to the first horizontal axis (X), and a
measurement and control unit (60) mounted on the slider
(50) in order to slide in the two orthogonal directions (X-Y)
with respect to the horizontal supporting plane (17).
The horizontal guides comprise at least a first pair of
bars (21) arranged on one side of the horizontal supporting
plane (17), parallel to the first axis (X) and at a
determinate distance (d) from each other, so as to define a
first horizontal compartment inside which a guide element
(37) of the supporting structure (30) is arranged.
Patent EP-1382830-A2 (EP)
Inventor: PARIETTI PIETRO
IPC: F02M21/02
Filed: 2003-07-08
Abstract: A compressed gas pressure regulator is described, designed for fuelling
engines with the gas injection system, which includes an inlet connected to a
vaporiser and one or more outlets connected to the engine fuelling system. 
     In particular, the pressure regulator includes:
     a pressurised gas inlet chamber (5)   a chamber (12) that communicates with said inlet chamber being filled
with a thin metal wool (40) designed to trap impurities   a reduction chamber (20)   a pipe (13) that connects said chamber (12) with said reduction chamber
(20)   a lever-operated device (30) that closes said pipe (13), on which a
membrane acts, said membrane being subject to the low pressure
present in said chamber (20) on one side and to a reference pressure and
a calibration spring (32) on the other   a cut-off solenoid valve (18) which activates a piston (16) designed to
close the communication between said inlet chamber (5) and said pipe
(13), the axis of which said piston substantially coincides with the axis of
said pipe (13).
Patent EP-1382543-A2 (EP)
Inventor: ESS LUDWIG
IPC: B65D85/76
Filed: 2003-07-17
Abstract: The package for cheese slices or portions comprises a sealed plastic bag (10). A line (18) is stamped into this in the shape of a tab. An adhesive label (20) fits over this and is pulled back to open the package. It can then be used to re-seal it.  An Independent claim is included for a method for making the package.
Patent EP-1384877-A2 (EP)
Inventor: MITSUTANI NORITAKE
IPC: F02D41/14
Filed: 2003-07-24
Abstract: Gas containing fuel vapor is purged as purge gas from a
canister to an intake passage of an engine through a purge
line. An ECU renews a vapor concentration value representing
the concentration of fuel vapor contained in the purge gas by
a predetermined renew amount at a time in response to a
deviation of a detected air-fuel ratio relative to a target
air-fuel ratio. The ECU sets the amount of fuel supplied to
the combustion chamber of the engine according to the renewed
vapor concentration value such that the detected air-fuel
ratio seeks the target air-fuel ratio. The ECU computes the
ratio of air flowing through the intake passage to a
predetermined maximum air flow rate, and sets the computed
ratio as an engine load ratio. The ECU sets a smaller value
of the renew amount for a greater value of the engine load
ratio. As a result, the learning of the vapor concentration
is reliably performed, and the accuracy of the air-fuel ratio
control is improved.