baber/WOPTO huggingface dataset:
Patent EP-1493454-A1 (EP)
Inventor: YAMAGUCHI ISAMU
IPC: A61L31/10
Filed: 2002-06-12
Abstract: A method for manufacturing a food additive slurry
composition is disclosed which comprises preparing a
precursor by mixing water, a polyvalent metal compound and
an organic acid having a carboxyl group, then adding to the
precursor a phosphoric acid sourse and an alkali metal by the
specific method. The obtained food additive slurry
composition is not only excellent in dispersibility,
dispersion stability in liquid and flavor, but low in slurry
viscosity and good in handling.
Patent EP-1381364-A1 (EP)
Inventor: BATTEUX FREDERIC
IPC: A61K31/444
Filed: 2002-04-26
Abstract: The invention concerns the use of Mangafodipir to obtain a medicine for preventive or curative treatment of hepatocellular deficiencies.
Patent EP-1392477-A1 (EP)
Inventor: DREHER WALTER
IPC: H05B3/00
Filed: 2002-04-24
Abstract: L'invention vise à faciliter le travail avec plusieurs instruments de coupe de cheveux chauffants. A cet effet, on utilise un appareil de commande destiné aux instruments de coupe de cheveux chauffants. Le circuit de puissance (3) ainsi qu'un accumulateur (2) et un dispositif interface (4) sont intégrés dans une pièce mobile. Le dispositif interface (4) est conçu pour relier plusieurs instruments de coupe de cheveux chauffants. Un connecteur (5, 6), respectivement associé à chaque instrument de coupe de cheveux, cède le courant fourni par le circuit de puissance (4) pour chauffer l'instrument de coupe de cheveux correspondant.
Patent EP-1395771-A1 (EP)
Inventor: MARTIN-COCHER DANIEL
IPC: F16L37/12
Filed: 2002-05-08
Abstract: The releasable plug coupling is used for connecting fluid lines, particularly, fuel lines of motor vehicles. The plug coupling comprises a tubular plug-in part (3) with an annular retaining lip (4) as well as a coupling housing (1) with a cylindrical receiving space (2) for inserting the plug-in part (3) and a separate retaining element (7) with elastic retaining edges (11) that project radially into the receiving space (2) and that grip behind the retaining lip (4) after the plug-in part (3) is inserted into the receiving space (2). The retaining edges (11) are attached to support bodies (12) that are connected at their ends by elastic connecting pieces (14) that form a V to pressure plates (15). These plates extend outwards through corresponding openings (16) in the housing wall (17) and are pressed together from the outside for releasing the coupling. On the head part (6) of the coupling housing (1) there is a protective sleeve (18) that can move axially and that covers the pressure plates (15) when the plug-in part (3) is inserted in order to prevent unintentional release of the coupling. This protective sleeve (18) is integrally connected by a radial connection ring (19) to an inner guidance sleeve (20) that, in turn, is connected at their free inner edge (21) by two opposing connecting pieces (22) to a ring (23). This has the effect that the retaining lip (4) pushes against the ring (23) when the plug-in part (3) is inserted and thus, the protective sleeve (18) is automatically moved by the retaining ring (4) over the pressure plate (15). Between the connection ring (19) and the front wall (25) of the housing head (6), there is a spiral spring (24) that keeps the protective sleeve (18) ready for movement.
Patent EP-1416509-A1 (EP)
Inventor: NIKAIDO MASARU
IPC: H01J9/24
Filed: 2002-07-15
Abstract: A spacer assembly 22 has first and second spacers
30a and 30b that are set up integrally on first and
second surfaces, respectively, of a substrate 24. Each
spacer is tapered toward its extended end. In forming
the spacer assembly, first and second molding dies
having through holes coated with a parting agent that
contains an organic component are prepared, and these
molding dies are located on the first and second
surfaces of the substrate so as to be intimately in
contact with them, individually. Thereafter, a spacer
forming material is filled into the through holes of
the molding dies and cured, whereupon the first and
second spacers are formed integrally on the substrate
surfaces.
Patent EP-1413081-A1 (EP)
Inventor: CHEN TAO
IPC: H04L1/18
Filed: 2002-07-02
Abstract: An apparatus for providing frame re-transmission in a broadcast communication system. Frame re-transmission is accomplished only when a predetermined number of negative acknowledgement messages are received with respect to one or more data frames. The predetermined number may vary in accordance with various operating parameters, such as the latency of the transmission and/or the number of wireless communication devices currently receiving a broadcast transmission.
Patent EP-1432760-A1 (EP)
Inventor: VON HELLENS CARL WALTER
IPC: C08L15/00
Filed: 2002-07-29
Abstract: L'invention concerne un procédé de covulcanisation de matières polymères qui diffèrent les unes des autres par leurs paramètres de solubilité et par d'autres propriétés, en présence d'un caoutchouc nitrile carboxylé, éventuellement hydrogéné, d'un sel multivalent d'un acide organique et d'un agent de traitement.
Patent EP-1406843-A1 (EP)
Inventor: SCHREMMER ISTVAN
IPC: C02F1/46
Filed: 2002-07-16
Abstract: L'invention concerne un procédé et un appareil de décomposition sous l'eau du contenu organique des solutions de déchets aqueux conducteurs d'électricité, qui consiste à mesurer et, si nécessaire, à réguler le pH et la conductivité électrique de la solution, à maintenir un pH et/ou une conductivité électrique à un niveau optimal pendant le processus et à poursuivre la décomposition totale ou partielle des matières organiques contenues dans la solution. L'appareil comprend un réservoir d'alimentation, au moins une boucle de décomposition et un réservoir de stockage. Le procédé de l'invention est caractérisé en ce que l'on abaisse les électrodes dans la solution, on produit et on maintient un arc électrique entre les électrodes et la solution conductrice d'électricité. L'arc est produit par un courant électrique ayant une densité d'au moins 0,5 A/cm2 avec une tension d'au moins 70 V et un courant alternatif symétrique ayant de préférence une fréquence d'au moins 100 Hz; on décompose le contenu organique de la solution en eau, dioxyde de carbone et azote.
Patent EP-1417280-A1 (EP)
Title: Matieres triboluminescentes et dispositifs associes
Inventor: SAGE IAN CHARLES
IPC: C09J201/00
Filed: 2002-08-08
Abstract: Cette invention concerne divers oxydes de phosphine et leur utilisation dans des applications qui emploient l'effet triboluminescent.
Patent EP-1434834-A1 (EP)
Title: Emulsion de carburant au gazole
Inventor: OLDFIELD ANDREW SIMON
IPC: C10L10/18
Filed: 2002-09-19
Abstract: Une émulsion de carburant comprend du gazole, de l'eau ainsi qu'une composition émulsifiante présentant une valeur d'équilibre hydrophile/lipophile d'au moins 4. La composition émulsifiante contient un tensioactif polymère non ionique présentant des unités répétées hydrophiles et hydrophobes avec au moins un constituant choisi entre des esters d'acide gras ou des esters partiels de polyols ; des esters d'acide gras ou des esters partiels alcoxylés de polyalcools ; et des alcools primaires alcoxylés. Les compositions émulsifiantes préférées selon l'invention contiennent des mélanges du tensioactif polymère non ionique avec au moins deux des constituants. Les compositions particulièrement préférées contiennent des mélanges du tensioactif polymère non ionique avec les esters d'acide gras (partiels) ou esters d'acide gras alcoxylés (partiels). La composition émulsifiante peut contenir un coupleur d'émulsion tel qu'un alcool primaire, par exemple un octanol.
Patent EP-1438486-A1 (EP)
Inventor: ANDERSON GORDON
IPC: B01D45/08
Filed: 2002-10-18
Abstract: Zur Bereitstellung eines von Staub- und Schmutzpartikeln gereinigten Gasstromes als Kühlmittel in einer Strömungsmaschine wird eine Vorrichtung vorgeschlagen, bei der ein Abströmkanal (2) für gereinigtes Medium an seiner Mündung in einen Zuströmkanal (I) ein Verlängerungselement (4) aufweist, welches in den Zuströmkanal hineinragt. Ein Abdeckelement (6) überdeckt eine stirnseitige Einströmöffnung (4a) des Verlängerungselementes. In einer bevorzugten Ausführungsform weist das Verlängerungselement (4) seitliche Eintrittsöffnungen (5) auf. Das Abdeckelement (6) ist bevorzugt haubenförmig ausgebildet, und weist axiale Erstreckungselemente (6a) auf, welche das Verlängerungselement in axialer Richtung wenigstens teilweise überdecken, und sich über die seitlichen Eintrittsöffnungen erstrecken. Weitere Abströmkanale (3) zur Abfuhr des verbleibenden staubbeladenen Mediums sind im Wesentlichen bündig mit der Wand (7) des Zuströmkanals angeordnet.
Patent EP-1377386-A1 (EP)
Inventor: BEDETTI GIANFRANCO
IPC: B01J2/16
Filed: 2002-04-12
Abstract: A nozzle for distributor devices of granule's growth liquid substance in fluid bed granulators, is distinguished by the fact that it comprises a first duct ( 2 ), with substantially rectilinear axis (A) and with a predetermined diameter, which duct has an end portion ( 3 ) including a supply opening ( 4 ) and made of at least two subsequent segments, a first cone-shaped segment ( 5 ) converging on the axis (A) and a further cone-shaped segment ( 7 ) diverging from the axis (A) and ending in the supply opening ( 4 ), a second duct ( 8 ) extending co-axially inside the first duct ( 2 ), with which it forms an annular space ( 9 ), the second duct ( 8 ) having a supply end ( 10 ) extended inside the first cone-shaped segment ( 5 ) of the first duct ( 2 ).
Patent EP-1404783-A1 (EP)
Title: Procede de production de distillats moyens paraffiniques
Inventor: CALEMMA VINCENZO
IPC: C10G65/12
Filed: 2002-06-26
Abstract: L'invention porte sur un procédé à rendement accru de préparation de distillats moyens ayant d'excellentes propriétés à basses températures et ne présentant pratiquement pas de composés organiques oxygénés. La préparation s'effectue à partir d'un mélange synthétique d'hydrocarbures au moins partiellement cireux, contenant une fraction d'alcools. Le procédé consiste à séparer le mélange en une fraction à bas point d'ébullition et une fraction à haut point d'ébullition; hydrogéner ensuite la fraction à bas point d'ébullition dans les conditions précitées de façon à éviter toute variation importante de son poids moléculaire moyen ; joindre au moins une partie de la fraction hydrogénée à la fraction à haut point d'ébullition et effectuer un traitement d'hydrocraquage catalytique du mélange d'hydrocarbures ainsi obtenu de façon à convertir pratiquement la partie cireuse en distillat moyen.
Patent EP-1525647-A1 (EP)
Inventor: DAI GUOJUN
IPC: C03C13/04
Filed: 2002-07-26
Abstract: Raman amplifier comprising an optical fiber (2) which comprises a tellurite glass. The tellurite glass comprises at least two further metal oxides, the metals of said respective two oxides being selected from a first group consisting of Nb, W, Ti, Tl, Ta, and Mo and from a second group Nb, W, Ti, Pb, Sb, In, Bi, Tl, Ta, Mo, Zr, Hf, Cd, Gd, La, Ba. The so obtained fiber (2) have improved optical (Raman gain) and/or thermal (thermal stability index) properties. Alternatively, the tellurite based glass compositions of the fiber comprises at least one additional metal oxide, where the metal is selected among Nb, Ti, Tl, Ta, and Mo, said glass showing a particularly high Raman gain. The maximum Raman gain of these glasses is typically higher than 100 times of the maximum Raman gain of pure silica and the respective total cross-section of the Raman spectrum is typically greater than 100 times than the total cross-section of pure silica, in the frequency measurement range of from 200 cm-1 to 1080 cm-1.
Patent EP-1407575-A1 (EP)
Inventor: GIRAULT MARC
IPC: G09C1/00
Filed: 2002-07-02
Abstract: The invention relates to a method of carrying out a cryptographic task using a public key.  The inventive method can be used to reduce the computation load of the verifier, consisting of entity B, in a secure electronic transaction incorporating a message authentication, identification or electronic signature mechanism.  Said method consists in delegating one part of the calculations to a not necessarily-trustworthy external entity C without diminishing the verifier's level of conviction regarding the verification step.  More specifically, the method consists in dividing the verification task into at least two steps (6, 15) and (8, 17), such that at least step 6, 15 can be executed by external entity C.  In particular, the method can be applied to the RSA (Rivest, Shamir, Adleman) electronic signature system and to certain message authentication protocols based on the discrete logarithm.
Patent EP-1385480-A1 (EP)
Inventor: FOSSHEIM SIGRID
IPC: A61P43/00
Filed: 2002-05-10
Abstract: Liposomes of a specific bilayer composition containing an entrapped modifying compound are claimed. The liposomes of the invention are suitable for the internalisation of a variety of materials, even following long-term storage. Suitable materials of the invention include radiometals, parmagnetic compounds, radioopaque compounds and prodrugs. Upon internalisation, the material reacts chemically with the entrapped modifying compound such that said material remains internalised within the liposomes of the invention. Also claimed in the present invention are the liposomes containing internalised material and kits for their preparation. Furthermore, the use of said liposomes containing internalised material for the imaging infection, inflammation or tumour in a human is claimed.
Patent EP-1432920-A1 (EP)
Inventor: HEIDEMANN MANFRED
IPC: F16C11/06
Filed: 2002-09-27
Abstract: Die Erfindung betrifft ein Kugelgelenk, insbesondere für Lenkungen und/oder Radaufhängungen von Kraftfahrzeugen mit einem Gelenkzapfen (1), welcher in einer ein- oder mehrteiligen Lagerschale (4) dreh- und kippbar innerhalb eines Gelenkgehäuses (7) aufgenommen ist, wobei die Lagerschale (4) durch einen Verschlussring (9) im Gelenkgehäuse festgelegt ist, wobei zwischen Verschlussring (9) und Gelenkgehäuse (7) ein metallisches Stauchelement (18) angeordnet ist, welches im Zusammenbauzustand des Kugelgelenkes eine dichtende Anlagefläche zwischen Gelenkgehäuse (7) und Verschlussring (9) bereitstellt.
Patent EP-1454804-A1 (EP)
Inventor: IWAI YASUNORI
IPC: B60R21/274
Filed: 2002-12-11
Abstract: The present invention provides a ruptuable plate in which
broken pieces are hardly produced. 
     In an inflator for inflating an article to be infalted
with a pressurized medium, a rupturable plate for an inflator
blocking and closing between a portion which is charged with
a pressurized medium and maintained at high pressure and a
portion which is not charged with a pressurized medium and
maintained at normal pressure is provided. The rupturable
plate is mounted to the inflator by fixing a peripheral edge
portion thereof to the inflator, and is further provided with
one or two or more selected from the followings: (a) a ratio
(diameter/thickness) of a thickness and a diameter is 14 to 50,
(b) a tensile strength is 880 to 1100 N/mm 2 , and (c) an elongation
is 25% or more. And in the rupturable plate, the whole remaining
portion excluding the fixed peripheral edge portion falls off
without breaking when the rupturable plate receives a pressure
of the igniter.
Patent EP-1454404-A1 (EP)
Inventor: STEINMEYER FLORIAN
IPC: H02K55/04
Filed: 2002-10-31
Abstract: L'invention concerne un dispositif d'alimentation en énergie électrique d'au moins un enroulement supraconducteur (2). Ce dispositif comprend a) au moins une source d'énergie électrique (3), b) au moins un transformateur destiné à la transmission de l'énergie entre la source d'énergie (3) et le supraconducteur (2). L'invention offre les avantages suivants : une transmission sans contact de l'énergie et une transmission de chaleur réduite.
Patent EP-1467681-A1 (EP)
Title: Hip joint and shoulder joint endoprothesis
Inventor: GLIEN WILFRIED
IPC: A61F2/00
Filed: 2002-12-13
Abstract: The hip-or shoulder-joint endoprosthesis has a stem (10) and a ball head (20) that has an arched top side (21) and a closed underside (22). The longitudinal axis of the stem (10) forms an angle of at most 30° with the axis of the ball head (20). The stem (10) tapers with an overall aperture angle in the range of 5 to 30°. The ball head (20) has the shape of a sphere section of less than a hemisphere. The length of the stem (10) is less than the diameter of the ball head (20). The longitudinal axis of the stem (10) can coincide with the axis of the ball head (20).
Patent EP-1472968-A1 (EP)
Inventor: KIMURA TAKAYUKI
IPC: D06F34/26
Filed: 2002-12-25
Abstract: The present invention is a drying apparatus (1),
comprising a storage part (2) formed with plural stages of
drying chambers for removably storing objects to be dried, a
blowing part (3) for blowing and circulating air in the storage
part (2) laterally from one side to the other side, and a heater
part (3b) for heating the air circulated in the storage part (2),
wherein the blowing part (3) is formed as a hollow vertical
blowing chamber (30) and a blowing tube (7) forming an
independent tubular air path (71) for blowing the air heated by
the heater part (3b) from either of the upper and lower drying
chamber sides to the other drying chamber side is installed in
the blowing chamber (30). 
     The heater part (3b) is installed in the blowing tube (7),
and a blowing fan (32) is installed on the upstream side of the
blowing tube (7). The storage part (2) and the blowing part (3)
are dividedly formed on an upper body (1a) side and a lower
body (1b) side.
Patent EP-1329832-A1 (EP)
Inventor: KORTEKAAS REINIER DR
IPC: G06Q30/00
Filed: 2003-01-08
Abstract: An audio-visual presentation is provided to predetermined potential customers of Internet through electronic- mail or short message service. The product is modified interactively through Internet and the survey results are evaluated for optimum results.  An Independent claim is also included for product properties optimizing apparatus.
Patent EP-1335014-A1 (EP)
Inventor: HECKMEIER MICHAEL DR
IPC: C09K19/46
Filed: 2003-01-13
Abstract: A liquid crystal medium based on a mixture of polar compounds with positive dielectric anisotropy also contains (i) one or more ester compounds and (ii) one or more 4-ring compounds.  A liquid crystal medium based on a mixture of polar compounds with positive dielectric anisotropy also contains:  (i) one or more ester compounds of formula (I) and (ii) one or more 4-ring compounds of formula (II).  R1 and R2  =  H or 1-15C alkyl (optionally substituted by halogen and optionally with one or more -CH2- groups replaced by -C-triple bond-C-, -CH=CH-, -O-, -CO-O- or -O-CO- such that O atoms are not directly bonded with each other);  X1 and X2  =  F, Cl, CN, SF6, SCN, NCS or up to 6C halo-alkyl, -alkenyl, -alkoxy or -alkenyloxy;  Z1 and Z2  =  -CF2O-, -OCF2- or a single bond but are not the same;  rings A and B  =  1,4-cyclohexylene, 1,4-phenylene or a group of formula (III)-(VIII); and  L1-L6  =  H or F.
Patent EP-1335145-A1 (EP)
Inventor: MARCOON FLAVIO
IPC: F16D69/04
Filed: 2003-01-29
Abstract: The anchoring holder or back plate for disc brake pad, disc brake friction
agglomerate or disc brake lining presents a positive engagement between the
anchoring holder (S, J) and the lining (P, H).
Patent EP-1340792-A1 (EP)
Inventor: POLASTRI FABIO
IPC: C08K3/30
Filed: 2003-02-25
Abstract: Compositions based on PTFE, homopolymer or modified, comprising
for 100 parts of the component 1) PTFE:
   1) an aqueous nanodispersion of said homopolymer or modified
PTFE, having a primary particle diameter from 5 to 100
nm;   2) from 3 to 45 parts by weight of a surfactant or
surfactant mixtures;   3) from 0.2 to 20 parts by weight of an organic or inorganic
sequestrant,  
and optionally:
   4) from 0 to 60 parts by weight of a solid lubricating
compound.
Patent EP-1338255-A1 (EP)
Inventor: BOKROS JACK C
IPC: A61F2/00
Filed: 1996-05-07
Abstract: A bileaflet heart valve incorporates a pivot
arrangement that minimizes resistance to downstream blood
flow in the open position yet has prompt response and
minimal regurgitation upon flow reversal. A valve body,
having an axially curved preferably toroidal entrance that
smoothly joins a generally cylindrical body of extended
axial length, provides excellent fluid flow when combined
with leaflets that can assume orientations aligned with the
downstream flow of blood. A pyrocarbon valve body receives
a suture ring that permits the tissue annulus to directly
contact its exterior surface, e.g. in a concave toroidal
surface region for an aortic valve. Identical flat leaflets
can assume a parallel orientation in the fully open position
or can assume other low energy positions. Flat ears extend
laterally from the leaflets and interengage with cavities of
unique design having upstream (57) and downstream (59) lobes
separated by an intermediate throat (65) portion defined by
inward and outward fulcrums. The downstream lobes locate
leaflets in the parallel open orientation and can optionally
cause prerotation. As soon as reverse flow begins, upstream
displacement of the leaflets causes the ears to contact
straight camming surfaces (67) located upstream of the
outward fulcrums which, in combination with the fulcrums and
a downwardly directed, concave surface at the upstream end
of the upstream lobe, positively guide each leaflet through
efficient closing which ends in substantially rotational
movement.
Patent EP-1374822-A1 (EP)
Inventor: ELLIS JOHN
IPC: G08B21/00
Filed: 2003-06-27
Abstract: The present invention is directed to a cushioning device.
The present cushioning device has many attributes that are
common with many cushions. Some of these common attributes
are at least one bladder having a top surface, a bottom
surface and at least one side surface positioned between the
top and the bottom surfaces. Another common attribute is a
bladder cavity being defined by the top surface, the bottom
surface and the at least one side surface. The present
invention differs from other bladders in that there is a first
conductive material and a second conductive material are
positioned within the bladder cavity, positioned away from the
bottom surface of the bladder, and capable of acting like a
switch for a reactive device. The reactive device is
electrically interconnected with the first and second
conductive materials. When the first and second conductive
materials contact each other the reactive device is capable of
responding by sounding an alarm and/or re-inflating the
bladder cavity with a fluid.
Patent EP-1403531-A1 (EP)
Inventor: ABDELRAHMAN ASHRAF B
IPC: F15B21/044
Filed: 2003-08-20
Abstract: A circuit (10) for a hydraulic pump (20) is provided. The circuit (10) includes a supply of fluid (12). A pumping element (26) is operable to increase the pressure of fluid received from the supply of fluid (12) and to generate a flow of pressurized fluid. An inlet passageway (22) connects the pumping element (26) with the supply of fluid (12). A drain passageway (46) is connected to the inlet passageway (22). A valve (48) is disposed in the drain passageway (46). The valve (48) is moveable between a first position where the valve (48) prevents a flow of fluid relative to the drain passageway (46) and a second position where the valve (48) allows a flow of fluid relative to the drain passageway (46).
Patent EP-1410721-A1 (EP)
Inventor: KOWALCZYK JOERG DR
IPC: A23L27/30
Filed: 2003-09-04
Abstract: Production of an enteral nutrition product from a mixture of water, fat, nitrogenous material and carbohydrates (including isomaltulose) comprises pasteurizing the mixture at at least 135degreesC for 10-30 seconds or autoclaving the mixture at at least 120degreesC for 5-15 minutes. The mixture is homogenized before or after pasteurization or autoclaving.