baber/WOPTO huggingface dataset:
Patent EP-1546186-A1 (EP)
Inventor: SAMUKOV VLADIMIR VASILYEVICH
IPC: C07K1/02
Filed: 2002-08-26
Abstract: Cette invention se rapporte à un nouveau procédé pour la synthèse de peptides en solution, ce procédé consistant : (a) à traiter un dérivé de peptide ou d'acide aminé, qui possède une fonction α-amine bloquée par un groupe uréthane de la formule R1-SO2-CH2CH2-O-CO-, où R1 représente aryle, avec une quantité excédentaire d'une amine secondaire aliphatique dans un solvant organique, pour produire la libération de la fonction α-amine libre de ce dérivé d'acide aminé ou de peptide et la formation d'un produit d'addition à base d'amine tertiaire entre la seconde amine secondaire et le composés vinyle libéré de la formule R1-SO2-CH2=CH2 ; (b) à retirer le solvant et la quantité excédentaire de l'amine secondaire ; (c) à mettre en contact le mélange ainsi formé du dérivé d'acide aminé ou de peptide déprotégé en position Nα et du produit d'addition à base d'amine tertiaire avec un dérivé de peptide ou d'acide aminé ultérieur protégé en position Nα par le groupe uréthane indiqué ci-dessus ou par un autre groupe uréthane, dans des conditions entraînant la formation d'une liaison peptide entre la fonction α-amine libre du dérivé d'acide aminé ou de peptide déprotégé en position Nα et une fonction α-carboxylique du dérivé de peptide ou d'acide aminé ultérieur protégé en position Nα ; (d) à séparer le peptide nouvellement formé du mélange de réaction ; (e) et à répéter les procédures décrites ci-dessus, jusqu'à obtenir le polypeptide souhaité.
Patent EP-1432952-A1 (EP)
Title: Concentrateurs solaires a reflecteurs multiples et systemes utilisant ces concentrateurs
Inventor: COHEN GILBERT E
IPC: F24S23/79
Filed: 2002-08-23
Abstract: L'invention concerne des concentrateurs à réflecteurs multiples d'énergie solaire ou lumineuse et des systèmes utilisant ces concentrateurs. Un arrangement d'éléments optiques assure un captage efficace de la lumière et réduit au minimum la complexité de l'optique requise pour le captage et la concentration. Le concentrateur comprend au moins trois réflecteurs, en configuration parabolique ou cylindro-parabolique. Un premier réflecteur concave (20) reçoit l'énergie solaire et transmet cette énergie à un deuxième réflecteur convexe (30) placé dans la zone focale du premier réflecteur (20). Ensuite, le deuxième réflecteur (30) transmet l'énergie, au moins en partie, à un troisième réflecteur non imageur (40) placé dans la zone focale du deuxième réflecteur (30). Pour les besoins d'un système (10), on place un récepteur (70) dans la zone focale du troisième réflecteur (40). Il est possible d'engendrer de la vapeur directement dans le récepteur (70) lorsque celui-ci (70) est en position fixe.
Patent EP-1449183-A1 (EP)
Inventor: PARMER ANNA
IPC: G06Q30/00
Filed: 2002-10-15
Abstract: La présente invention porte sur divers aspects d'une méthode de collaboration. Cette méthode consiste à créer parmi des participants des sessions de collaboration configurables. On adapte un agenda de collaboration individuel à divers types de participants et on présente à ceux-ci des contenus créés de manière dynamique. Ces contenus comprennent des composants de collaboration qui sont insérés de manière adaptative pour satisfaire à divers environnements de collaboration.
Patent EP-1559703-A1 (EP)
Inventor: LIANG JINGYU
IPC: C07C43/196
Filed: 2002-10-17
Abstract: The present invention relates to a process for preparing an antidiabetic natural
compound and pharmaceutical use of said compound. An antidiabetic Sequoyitol
powder is obtained by extracting a medicinal plant, such as  Taxus spp,  etc., with a
solvent, and separating by diphase extraction and chromatography, and it is
further purified to obtain its main component, a natural single compound having
significant antidiabetic effects. The structure of said compound is confirmed by
spectra, chemical synthesis and X-ray single-crystal diffraction pattern, to be
5- O -methyl- myo -inositol (Sequoyitol). Sequoyitol has a significant antidiabetic
activity, is able to significantly alleviate hyperglycemia of diabetes, inhibit the
decomposition of hepatic glycogen and the absorption of glucose, reduce blood fat
level, improve the metabolism of free radicals, and protect β cells of pancreatic
island; and has a very low toxicity.
Patent EP-1444834-A1 (EP)
Inventor: VOGELAAR ROB
IPC: H04N7/26
Filed: 2002-10-18
Abstract: An apparatus and method for processing a multimedia digital bitstream is disclosed. The apparatus comprises a processing chain made up of a plurality of media processors. Each media processor processes a portion of the multimedia digital bitstream in real time. Each portion of the multimedia digital bitstream is split into a primary bitstream and a secondary bitstream. The primary bitstream is processed and merged with the unprocessed secondary bitstream. The parallel processing method of the present invention enables the processing chain to output a fully processed bitstream in real time. The processing chain may be used to transcode a high definition (HD) video bitstream in real time using a plurality of bitrate transcoder units.
Patent EP-1451386-A1 (EP)
Inventor: GRANT ROBERT W
IPC: H01L21/31
Filed: 2002-12-04
Abstract: La présente invention concerne un vaporiseur pour dépôt chimique en phase vapeur qui comprend: un ensemble alimentation de liquide (102) possédant un environnement supportant un état liquide d'une pluralité de composants précurseurs d'un mélange (114) de précurseurs liquide, un tube de venturi (112) destiné à atomiser ce mélange de précurseurs liquide, une chambre de vaporisation (106) située à proximité de cet ensemble alimentation de liquide et de ce tube de venturi possédant un environnement supportant un état vapeur (148) de cette pluralité de composants précurseurs, et une barrière thermique (104) située entre cet ensemble alimentation de liquide et cette chambre de vaporisation permettant de préserver une disparité de température sensible entre l'ensemble alimentation de liquide et la chambre de vaporisation située à proximité de celui-ci.
Patent EP-1467389-A1 (EP)
Inventor: SHIGETA HIROYASU
IPC: H01H13/702
Filed: 2002-12-27
Abstract: A decoration sheet (2), in which at least a metal
thin film layer (7) is laminated on the back surface side
of a translucent substrate sheet (3) that has a visible
light transmittance of 80 to 93% and a haze of 5 to 50%, is
constructed so as to be integrated with a plurality of
transparent resin members (11) that become button sections
(19).
Patent EP-1451140-A1 (EP)
Title: Nouveau procede
Inventor: BELLI ALDO
IPC: C07C309/67
Filed: 2002-11-26
Abstract: L'invention se rapporte à un nouveau procédé de préparation d'ester de (S)-naproxen 4-nitrooxybutyle ainsi qu'à de nouveaux produits intermédiaires obtenus et utilisés au cours dudit procédé. L'invention concerne également l'utilisation de ces nouveaux produits intermédiaires pour produire des composés pharmaceutiquement actifs tels que de l'ester de (S)-naproxen 4-nitrooxybutyle. L'invention se rapporte en outre à l'utilisation d'ester de (S)-naproxen 4-nitrooxybutyle préparé selon ledit procédé pour produire un analgésique.
Patent EP-1454092-A1 (EP)
Title: Pierre de gue solaire
Inventor: SOOFERIAN DANNY H
IPC: E01F9/00
Filed: 2002-11-13
Abstract: L'invention concerne une pierre de gué solaire (10) comprenant un logement (70) pourvu d'une surface supérieure (12), de parois (16, 18, 20, 22) et d'une surface inférieure (14), le logement (70) définissant une chambre (32). Un collecteur d'énergie solaire (48) est associé au logement (70) pour recueillir l'énergie solaire. Un dispositif de stockage d'énergie solaire (42) est disposé dans la chambre (32) pour recevoir et stocker l'énergie solaire (42) reçue à partir des collecteurs d'énergie solaire (40). Un illuminateur (48) destiné à éclairer au moins une partie de la surface supérieure (12) de la pierre de gué solaire (10) est contenu dans la chambre (32) et activé par l'énergie solaire stockée par l'élément à énergie solaire (42).
Patent EP-1451906-A1 (EP)
Title: Systeme de rail conducteur
Inventor: REISER WOLFGANG
IPC: H01R25/14
Filed: 2002-12-04
Abstract: La présente invention concerne un système de rail conducteur comprenant un rail conducteur sous forme d'un profilé qui présente un ou plusieurs profilés ouverts, par exemple des profilés en forme de U, à l'intérieur desquels un ou plusieurs profilés conducteurs sont maintenus par un ou plusieurs écarteurs isolant s'étendant sur toute la longueur du profilé. Etant donné que l'écarteur maintient le conducteur ponctuellement à certaines distances de support et qu'il s'étend sans interruption sur toute la longueur du rail conducteur, le rail conducteur opérationnel peut, avec le conducteur et l'isolant, être tronçonné à chaque emplacement souhaité, par exemple à l'aide d'une scie, sans qu'il ne soit nécessaire d'effectuer un traitement complexe de la face résultante, par exemple poser ou coller une pièce isolante qui peut éventuellement servir également de support. Cette aptitude au tronçonnage offre à l'installateur du rail conducteur une plus grande flexibilité. Ce dernier peut par exemple, lors du montage, sauter facilement des obstacles imprévisibles ou compenser des mauvaises dimensions établies lors de la planification.
Patent EP-1429761-A1 (EP)
Inventor: KRUSE CORNELIS G
IPC: C07D231/06
Filed: 2002-09-17
Abstract: The present invention relates to a group of novel 4,5-dihydro-1H-pyrazole derivatives which are potent cannabinoid (CB1) receptor antagonists with utility for the treatment of diseases connected with disorders of the cannabinoid system. The compounds have the general formula (I) wherein the symbols have the meanings given in the specification. The invention also relates to methods for the preparation of these compounds, and to pharmaceutical compositions containing one or more of these compounds as an active component.
Patent EP-1458524-A1 (EP)
Title: Method of making an abrasive product
Inventor: ANNEN MICHAEL J
IPC: B24D11/00
Filed: 2002-11-06
Abstract: The invention provides a method of making an embossed abrasive article comprising providing a sheet-like foam backing having a first surface and an opposite second surface; providing an abrasive coating comprising abrasive particles and binder over said first surface to provide an abrasive article; and applying under pressure a patterned embossing tool having an embossing surface including at least a pattern of raised areas to the abrasive coating of the abrasive article to provide an embossed pattern at least including depressed areas corresponding to the raised areas of the embossing surface in said abrasive coating and said foam backing to provide an embossed abrasive article.
Patent EP-1473795-A1 (EP)
Inventor: HARTUNG MARTIN DR
IPC: H01M50/296
Filed: 2003-04-29
Abstract: The present application relates to the prevention of electrochemical
corrosion at charging contacts, in particular at charging contacts of a
battery-powered handpiece and its charger device of a dental curing
light, especially in the presence of electrically conductive fluids,
such as disinfectants. This object is achieved by providing a
battery-powered handpiece comprising means for allowing charging current
to flow but preventing current flow in the opposite direction, or
comprising means for sensing current flow due to fluids present at the
contacts, and/or by providing a charger comprising detection means for
detecting the presence or absence of a handpiece together with switching
means to respond to such detection means, or comprising means for
sensing current flow due to fluids present at the contacts.
Patent EP-1401064-A1 (EP)
Inventor: PASOTTO GIORGIO
IPC: H01R31/06
Filed: 2003-06-18
Abstract: An adaptor for electrical connection between
connectors having different numbers of poles,
comprising:
     an external shell with a first and a second
section having at least one first and one second
connector body (34, 36, 38, 40; 42, 44, 46, 48, 50)
designed to establish a connection with complementary
connector bodies;   a printed-circuit board (10) provided with
conductive paths (12); and   at least one first and one second series of
contacts (14, 16, 18, 20; 22, 24, 26, 28, 30) fixed on
a first and on a second face of said printed-circuit
board (10) and electrically connected together.   
     The external shell with the connector bodies (34,
36, 38, 40; 44, 46, 48, 50) is co-moulded on the
printed-circuit board (10).
Patent EP-1388316-A1 (EP)
Inventor: FRANCK ACHIM
IPC: A47G1/17
Filed: 2003-07-09
Abstract: The holder (1) includes an adapter plate (10). employing a double-sided adhesive film with a pull-off strip (30), its grip tab (32) projecting beyond the adapter plate. A cover (20) is pushed onto the adapter plate, largely covering it. A device (12) (slot or hole) is provided to hold one or more objects (toothbrushes).
Patent EP-1398008-A1 (EP)
Inventor: BIEDERMANN LUTZ
IPC: A61F2/44
Filed: 2003-07-31
Abstract: Place marker for vertebra or intervertebral disks comprises a tubular section (100'), and a toothed arrangement at each end. An element (101, 101') provided on one end of the section has a covering plate which is pivoted at an angle to the longitudinal axis of the section.  Preferred Features: The element has a base plate lying opposite the covering plate. One of the plates has a concave contact surface on the side facing the other plate and the other plate has an adjacent convex contact surface.
Patent EP-1400716-A1 (EP)
Inventor: EBERT ANGELIKA
IPC: F16D23/14
Filed: 2003-09-19
Abstract: A holding arrangement (430, 430a, 430b, 430c) acts on one or more of the: friction clutch, clutch assembly, operating unit and actuator unit. This acts against return forces in the clutch assembly, independently of any operational forces produced by the actuator arrangement (402, 404). It holds the clutch in an engaged state.
Patent EP-1426186-A1 (EP)
Inventor: MCGLOTHLAN KIRK J
IPC: B23K26/00
Filed: 2003-12-01
Abstract: A drop emitting device that includes a fluid channel layer, a
diaphragm layer having a laser ablated bonding region, and a plurality of
electrical components attached to the laser ablated bonding region.
Patent EP-1426270-A1 (EP)
Inventor: KASUGA TATSUO
IPC: B62D21/15
Filed: 2003-12-04
Abstract: A vehicle body frame is such that hollow frame members
40 such as side frames extending longitudinally along a vehicle
body are provided thereon. Two inner partition plates 42, 43
are integrally formed in the interior of each of the hollow
frame member in such a manner that the two inner partition plates
extend in a longitudinal direction of the frame member and are
close to each other along plate surfaces 42a, 43a thereof, so
that a central spaceportion 44 defined by the two inner partition
plates therebetween is formed in the interior of the hollow
frame member, whereby side plates 41 constituting the hollow
frame member can be dissociated at portions of the side plates
which face the central space portion by virtue of a buckling
load.
Patent EP-1339220-A1 (EP)
Inventor: RODDY JAMES EDWARD
IPC: H04N1/50
Filed: 2003-02-14
Abstract: A color printer (10) for imaging onto a photosensitive medium
(140) that contains four or more layers for providing images having an expanded
color gamut. Color printer (10) directs polarized light from each of four or more
light sources (12) to a spatial light modulator (20) for forming an image to be
printed. Modulated light is conditioned as necessary, then focused through a print
lens (110) onto photosensitive medium (140). Light sources 12 can be lasers,
LEDs, or other suitable components. Embodiments may use a single spatial light
modulator (20) shared with each color path or a spatial light modulator (20) in
each of the four color paths.
Patent EP-1431814-A1 (EP)
Inventor: GEUENS INGRID
IPC: B41M5/32
Filed: 2003-11-26
Abstract: A black and white monosheet substantially light-insensitive
thermographic recording material comprising a support and a
thermosensitive element, the thermosensitive element containing a
substantially light-insensitive organic silver salt, an organic
reducing agent therefor in thermal working relationship therewith,
a binder and at least one toning agent, characterized in that the
at least one toning agent is selected from compounds represented by
formula (I):
 
wherein R 1  is an alkyl group optionally substituted with a hydroxy,
carboxy, carboxy ester, acyl or carbonato group; X is S, O or N-R 6 ;
R 6  is an optionally substituted alkyl group; R 2 , R 3 , R 4  and R 5 
independently represent a hydrogen atom, a halogen atom or an
alkyl, an alkoxy, a thio-alkoxy, a nitro, a cyano, a carboxy, a
carboxy ester, an acyl, an aldehyde, an acylamido, a sulphonamido,
an acylamino, a carbonato, a hydroxy or an aryl group or at least
one of R 2  and R 3 , R 3  and R 4  and R 4  and R 5  independently represent
the atoms necessary to form a carbocyclic or heterocyclic group or
at least one of R 1  and R 5  and R 2  and R 6  independently represent the
atoms necessary to form a heterocyclic ring; and compounds
represented by formula (II):
 
wherein R 7  is an optionally substituted alkyl group; Y is S, O or
N-R 10 ; R 10  is an optionally substituted alkyl group; R 8  and R 9 
independently represent a hydrogen atom, a halogen atom or an
alkyl, an alkoxy, a thio-alkoxy, a nitro, a cyano, a carboxy, a
carboxy ester, an acyl, an aldehyde, an acylamido, a sulphonamido,
an acylamino, a carbonato, a hydroxy or an aryl group or R 8  and R 9 
represent the atoms necessary to form a heterocyclic or a nonaromatic 
carbocyclic ring or at least one of R 8  and R 10  and R 9  and
R 7  independently represent the atoms necessary to form a
heterocyclic ring; and both R 8  and R 9  cannot both be an alkyl
group.
Patent EP-1338642-A1 (EP)
Inventor: GATTO VINCENT J
IPC: C10N40/25
Filed: 2003-01-31
Abstract: The invention relates to an improved process for producing organomolybdenum compositions
with high molybdenum content that are highly useful as lubricant additives, in which the
process involves reacting a fatty oil with a diamine, followed by reaction with a molybdenum
source. The process of the present invention does not require a volatile organic solvent to
promote molybdenum incorporation and produces an organomolybdenum composition
having a high molybdenum content. In addition, the process can be conducted in the absence
of sulfur and phosphorus-containing reactants.
Patent EP-1371938-A1 (EP)
Inventor: FENEIS JEFFREY E
IPC: G01D5/245
Filed: 2003-06-06
Abstract: A positioning apparatus (10) associated with a rotating
member (20), e.g. the shaft of a motor (12) comprises an
encoder (14) having index markings (22) indicative of the
rotational position of the rotating member, a decoder
(16) for reading the index markings from the encoder when
the encoder is mounted to the rotating member at a
desired distance (D) from the decoder to determine the
rotational position of the rotating member, and at least
one spacer (26) for mounting the encoder on the rotating
member at the desired distance from the decoder.
Patent EP-1378666-A1 (EP)
Inventor: YODA SEIICHIRO
IPC: F04C29/12
Filed: 2003-06-25
Abstract: To provide a horizontal type electric compressor in which there
is no fear of lubricant staying at the bottom of a casing even when
a flow velocity of a refrigerant is reduced, whereby no shortage
of lubricant is incurred in a compressor section. As seen from the
suction chamber side (50), there are formed, as introduce passages (38),
grooves extending from suction openings (36) of the front side block (30)
of the compressor section to the peripheral surface in the lowermost
portion of the front side block (30). Then, the introduce passages and
the suction openings are covered with a partition wall (8) for fixation
of the front side block. An opening hole is provided in the lower
portion of the partition wall to establish communication between
the introduce passages and the suction chamber. Since the opening
hole is situated at the bottom portion of the suction chamber, any
lubricant threatening to gather at the bottom portion of the suction
chamber due to a reduction in the flow velocity of the sucked
refrigerant, etc. is sucked into the introduce passages together
with the refrigerant and is guided to the suction openings.
Patent EP-1404038-A1 (EP)
Inventor: MOELLER LOTHAR B E J
IPC: H04B10/02
Filed: 2003-08-09
Abstract: The method involves applying polarization mode dispersion (PMD) pre-distortion to an optical signal by a PMD emulator (170) located after a dispersion compensation fiber (130), which produces two replica signals spaced by a differential group delay (DGD). Replica signals are adapted for transmission via an optical fiber (150). The DGD spacing is selected to reduce intrachannel, non-linear distortion imparted by the fiber. An independent claim is also included for a transmission system.
Patent EP-1415916-A1 (EP)
Inventor: HILLEGONDS LAWRENCE A
IPC: B65B27/10
Filed: 2003-10-22
Abstract: A tool (20) for installing a cable tie (10), said cable tie (10) having a head portion (11)
and an elongate tail portion (12) extending therefrom, said tool (20) comprising a
housing (30) having a distal end (22) and a proximate end, a tensioning mechanism
(120) for tensioning said cable tie (10) to a predetermined tension setting, said
tensioning mechanism (120) operatively supported by said housing (30), a cutting
mechanism (330) for severing an excess portion of said tail (12) from said tensioned
cable tie (10), said cutting mechanism (330) operatively supported by said housing
(30), a manually actuable external power delivery system (170) for actuating said
tensioning and cutting mechanisms (120,330), said power delivery system (170) for
delivering power generally in line with said tensioning mechanism (120), and a
restraint mechanism (230) for providing said predetermined tension setting wherein
said restraint mechanism provides said predetermined tension generally in line with
said tensioning mechanism (120) and said power delivery system (170).
Patent EP-1474995-A1 (EP)
Inventor: MIKKELSEN RIKKE
IPC: A23G4/02
Filed: 2003-05-06
Abstract: The invention relates to a method for producing chewing
gum granules. The method comprises at least the
steps of feeding a gum composition including at least
gum base into an extruder (2), pressurizing the gum
composition in the extruder, extruding the gum composition
through a die plate (5), and cutting the extruded
gum composition in a liquid filled chamber
(4). Flavour is added to the composition in the extruder
prior to the granulation into cooling liquid.
Patent EP-1482651-A1 (EP)
Inventor: REIAL ANDRES
IPC: H04B1/707
Filed: 2003-05-27
Abstract: The method involves calculating repetitively an instantaneous delay profile indicating an instantaneous magnitude for each number of individual delay values. An averaged delay profile is generated from a number of repetitively calculated instantaneous delay profiles. The generation of the averaged delay profile is limited to comprise only delay values in a subset of the range of possible delay values. An independent claim is also included for a receiver for detecting multipath components in a time-varying fading radio channel in a digital wireless communications system.
Patent EP-1475186-A1 (EP)
Inventor: MONTANDON JEAN-CLAUDE
IPC: B24B5/14
Filed: 2003-08-19
Abstract: Process for cylindrical grinding of a workpiece (118) comprises pressing an auxiliary abrasive tool (154) rotating about an auxiliary tool axis (153) and having a flat abrasive surface arranged perpendicularly to the auxiliary tool axis against the workpiece during grinding so that the abrasive surface is arranged in a tangential plane to a second workpiece surface (113). The second workpiece surface lies in contact with a contact line (109). The abrasive surface protrudes over the transition edge (119) in the direction of the contact line of the second workpiece surface. An independent claim is also included for a device used for carrying out the above process.