baber/WOPTO huggingface dataset:
Patent EP-1100318-A1 (EP)
Inventor: VAN DEN BERG KAREL
IPC: A01K1/01
Filed: 2000-05-10
Abstract: An unmanned vehicle for displacing manure over a stable floor, comprising a steering unit for steering the vehicle and a frame with first, second and third supporting means for supporting the frame on the floor. Te first and second supporting means are rollable relative to the floor. Te third supporting means comprise manure displacing means for displacing manure. The first supporting means comprise propelling unit (2) for propelling the vehicle. Said propelling unit comprises two independently drivable propelling members. The steering unit is constituted by the propelling unit. Said unmanned vehicle is equipped with orientation means for following a path in a space or determining the position of the vehicle in a space, such as a stable or a meadow. <IMAGE>
Patent EP-1198434-A1 (EP)
Inventor: GEIBEL JON F
IPC: C08G75/02
Filed: 2000-04-27
Abstract: A process for the removal of poly(arylene sulfide) based deposits from an article by contacting said poly(arylene sulfide) based deposits with a polar aprotic compound, a base, an organosulfur compound having the formula: R1-S-S-R2, wherein R1 and R2 are hydrocarbon radicals having from 1 to 50 carbon atoms per radical, and optionally, a halogenated aromatic compound.
Patent EP-1153944-A1 (EP)
Inventor: KANAMARU MASAMI
IPC: C08F210/06
Filed: 2000-06-23
Abstract: The propylene polymer of the invention is transparent
and has good low-temperature heat-sealability and scratch
resistance, and is favorable to wrapping and packaging films.
(1) The polymer has a melting point, Tm (°C), measured through
differential scanning calorimetry, of 110 ≤ Tm ≤ 140; (2) its
heat of fusion ▵H (J/g) and melting point Tm (°C) satisfy ΔH
≥ 0.45 × Tm + 22; (3) the half-value width Th (°C) of the peak
top of its elution curve obtained in programmed-temperature
fractionation is Th ≤ 5; and (4) its intrinsic viscosity [η]
(dl/g) measured in a solvent of tetralin at 135°C falls between
0.5 and 5.
Patent EP-1196533-A1 (EP)
Title: Particules d'huile encapsulees ameliorees
Inventor: DIHORA JITEN ODHAVJI
IPC: A23L27/00
Filed: 2000-07-14
Abstract: L'invention concerne des particules d'huile encapsulées contenant de l'amidon modifié, ainsi qu'un procédé permettant de les fabriquer. Les particules contiennent un amidon modifié, un additif hydrophile compatible et un parfum, une saveur ou d'autres huiles. L'additif hydrophile est directement ajouté à l'huile avant émulsification avec un amidon modifié. Les particules d'huile encapsulées sont particulièrement utiles dans des compositions de lessives.
Patent EP-1194793-A1 (EP)
Title: Instrument for soil surface analysis and use for analysing the wall of a well in particular an oil well
Inventor: MARTIN JEAN-PIERRE
IPC: G01V11/00
Filed: 2000-06-13
Abstract: The invention concerns instruments for analysing soil (1) from its surface (2) using a probe (3) having a given analysis lobe (4) and a resolution time (T). The inventive instrument is essentially characterised in that it comprises a driving head (10) driven in a continuous translation motion at a speed (V) relative to the surface (2) and along a direction (11) parallel to the surface (2), a shoe (12), means (13) for associating the probe (3) and the shoe (12) such that the probe can analyse the rocks contained in its lobe (4), and means (14) for coupling the driving head (10) and the shoe (12) such that said two elements can move relative to each other along a direction (11) over a distance (D). The inventive instrument is particularly useful for analysing oil-bearing rocks enclosing the wall (30) of an oil well (31), for example for determining the distribution of porosity of the rocks and their related permeability.
Patent EP-1204893-A1 (EP)
Inventor: GREENAWAY ALAN HOWARD
IPC: G11B7/135
Filed: 2000-08-15
Abstract: A three dimensional imaging system is described which uses a diffraction grating to divide a wavefront and ancillary optical modules in each diffraction order to modify the imaging characteristics in each order. Object planes located at different distances from the diffraction grating are imaged simultaneously and spatially separated on a single image plane and correction for different levels of spherical aberration associated with different object planes is achieved. The system may be used for simultaneously imaging spatially separated data elements in a 3d optical storage medium.
Patent EP-1120021-A1 (EP)
Inventor: WACYK IHOR T
IPC: H05B41/24
Filed: 2000-07-19
Abstract: A modular high frequency ballast for two or more lamps. The modules are driven in an interleaved or non-interleaved switching manner. Independent lamp operation is provided for fixed and dimming circuits. A reduction in the size and cost of the preconditioner stage is achieved through the interleaved switching operation. The modules can be standardized for operating a broad range of lamps.
Patent EP-1230522-A1 (EP)
Title: Evaporator-condenser and corresponding air distillation installation
Inventor: FUENTES FRANCOIS
IPC: F28D9/00
Filed: 2000-08-17
Abstract: The invention concerns a bath-type evaporator-condenser (4), comprising at least a heat-exchanger plate (13), having several flat passages (18) for counter-current circulation of two fluids along a common direction, and a sealed chamber (14) for confining a fluid containing the or each heat-exchanger plate, the confinement chamber comprising a central section (50) generally cylindrical along a longitudinal axis (Y-Y). The longitudinal axis of the central section of said or each confinement chamber is orthogonal to the counter-current circulation direction of the fluids in the flat passages of the corresponding heat exchanging plate. The invention is applicable to double-column air distillation installations.
Patent EP-1210538-A1 (EP)
Inventor: APPLEFORD DAVID ERIC
IPC: F16K31/04
Filed: 2000-08-18
Abstract: A valve actuator (1) is provided which comprises an actuator stem (4) extending from a housing (2) which contains a sleeve (17). The actuator stem (4) is driven so as to cause the sleeve to compress a stack of springs (22) within the housing until bolts (25) engage the sleeve, locking the springs in a compressed state. At the same time an armature (28) on the actuator stem is attracted to an electromagnet (29) within the housing. The actuator stem can then be driven to open or close a valve in a controlled manner without first compressing or releasing the springs. In an emergency, the electromagnet is switched off, releasing the armature thus unlocking the stack of springs. The released springs push the piston which partially retracts the actuator stem into the housing causing the valve to be closed.
Patent EP-1212012-A1 (EP)
Inventor: PETERSON FRANCIS
IPC: A61B17/00
Filed: 2000-08-25
Abstract: L'invention concerne un instrument (10) permettant de traiter et de fournir un matériau (34) de greffe osseuse dans des tubes individuels (12) pour extrusion ultérieure dans le site chirurgical, qui comprend notamment une presse pneumatique (14) et un piston (22) pour morceler et pour remplir plusieurs tubes de remplissage, que l'on utilise sur le site chirurgical en pressant, à l'aide d'une tige poussoir, pour sortir la matière osseuse.
Patent EP-1216305-A1 (EP)
Inventor: SERROR PASCALE
IPC: C12N1/21
Filed: 2000-09-15
Abstract: The invention concerns a novel strain of <i>Lactobacillus delbrueckii</i> called VI104, and its use for screening plasmids capable of transforming <i>Lactobacillus delbrueckii</i>.
Patent EP-1226196-A1 (EP)
Inventor: SELLERGREN BOERJE
IPC: B01J20/281
Filed: 2000-09-14
Abstract: The invention refers to a molecularly imprinted polymer, a method of preparing a molecularly imprinted polymer material, and the use thereof. According to the invention a support comprising at least one monomer, and a template, in a polymerization medium is polymerized with a free radical initiator, whereafter the template is removed from the molecularly imprinted polymer obtained. The polymerization is confined to the surface of the support, preferably by confining the free radical initiator to the support by bonding adsorption. The molecularly imprinted polymer may be used in chromatography, for separations, in chemical sensors, in molecular recognition as stationary phase in capillaries, in selected sample enrichment or in catalysis.
Patent EP-1221939-A1 (EP)
Inventor: NANTZ MICHAEL H
IPC: A61P21/02
Filed: 2000-10-05
Abstract: La présente invention concerne des lipides d'ortho-esters et leurs dérivés, composés qui, dans certaines conditions de pH, subissent une hydrolyse avec un clivage de groupe de tête subséquent ou concomitant. Ces lipides d'ortho-esters peuvent être avantageusement utilisés dans des formulations de liposomes destinées à la transfection d'acides nucléiques et au piégeage ou à l'administration de petites molécules classiques et d'agents thérapeutiques. De plus, les liposomes contenant les composés de la présente invention peuvent être utilisés comme véhicules d'administration de médicaments.
Patent EP-1240016-A1 (EP)
Title: Film multicouche servant a emballer un article
Inventor: VADHAR PARIMAL M
IPC: B32B27/32
Filed: 2000-10-11
Abstract: Film stratifié multicouche comportant deux constituants et servant à emballer des articles tels que des produits alimentaires pour animaux. Ce film comprend: I. un premier constituant composé: (A) d'une première couche extérieure comprenant un copolymère d'éthylène/alpha-oléfine; (B) d'une deuxième couche éventuelle comprenant au moins un élément sélectionné dans le groupe constitué par un copolymère d'éthylène/ester unsaturé, un copolymère d'éthylène/alpha-oléfine modifié par anhydride, un copolymère d'éthylène/ester modifié par anhydride, un copolymère d'éthylène/alpha-oléfine modifié par acide, un copolymère d'éthylène/acide modifié par acide; (C) d'une troisième couche éventuelle comprenant un copolymère d'éthylène/alpha-oléfine; II. un deuxième constituant non thermorétrécissant stratifié sur ledit premier constituant et composé: (D) d'une quatrième couche extérieure contenant au moins un élément sélectionné dans le groupe constitué par un copolymère d'éthylène/alpha-oléfine et un copolymère d'éthylène/ester insaturé; (E) d'une cinquième couche servant de barrière contre O2 entre la troisième et la quatrième couche, sélectionnée dans PVDC, EVOH, polyalkylène carbonate, polyacrylonitrile, polyamide et polyester; (F) d'une sixième couche placée entre la quatrième et cinquième couche et servant d'une première couche de liaison; (G) d'une septième couche placée entre la troisième et la cinquième couche et servant de deuxième couche de liaison. Ce film multicouche peut être scellé à au moins un élément sélectionné dans le groupe constitué par lui-même et un autre film. Une surface dudit deuxième constituant peut être thermoscellée à elle-même, ainsi qu'à ladite couche (A) dudit premier constituant.
Patent EP-1340715-A1 (EP)
Inventor: YANAGASE SHIGERU
IPC: C09C1/36
Filed: 2000-11-10
Abstract: The present invention relates to a method of
depositing rutile type titanium dioxide, and a substrate
and glass flakes having rutile type titanium dioxide
obtained using the method fixed thereto. An object of
the present invention is to make heating essentially
unnecessary and simplify the manufacturing process, thus
reducing costs, and also enable rutile type titanium
dioxide to be fixed easily even to a substrate having low
heat resistance. This object is attained by depositing
rutile type crystals from a titanium-containing solution
through a neutralization reaction under conditions of a
temperature in a range of 55 to 85°C and a pH of not more
than 1.3.
Patent EP-1410477-A1 (EP)
Inventor: COUTURE PIERRE
IPC: H02J3/18
Filed: 2000-11-14
Abstract: The switching apparatus and method are provided for varying the impedance of a phase line of a segment of an electrical power line. The phase line includes n conductors electrically insulated from each other and short-circuited among each other at two ends of the segment. The apparatus comprises, for each of at least one of the n conductors, a passive component and a pair of electromechanical and electronic switches, the pair of switches being able to connect and disconnect in a selective manner the passive component in series with the corresponding conductor, the switches of each pair being controllable independently. The apparatus also comprises a detecting device for detecting the current operating conditions of the phase line, and a control device for controlling each pair of switches according to the current operating conditions.
Patent EP-1230713-A1 (EP)
Inventor: LOMAN MARTINUS HENDRICUS
IPC: H01R13/46
Filed: 2000-11-13
Abstract: A connector comprises a housing of insulating material and a metal plate attached to a surface of the housing. This surface is provided with a plurality of pegs of insulating material and the metal plate is provided with a plurality of fixation hols co-operating with the pegs to attach the metal plate to the housing. The passage of each fixation hole of the plate is smaller than the cross-section of the corresponding peg of the housing. The plate is further provided with an entrance hole for each fixation hole. This entrance hole debouches into the fixation hole ad has a passage larger than the cross-section of the corresponding peg. The connector is manufactured in that the metal plate is placed on said surface with the entrance holes receiving the pegs with play, whereafter the metal plate is moved along the surface such that the pegs are forces into the fixation holes.
Patent EP-1243033-A1 (EP)
Title: Traitement de solution
Inventor: SIRRINGHAUS HENNING
IPC: H01L27/32
Filed: 2000-12-21
Abstract: L'invention concerne un procédé permettant de former, sur un substrat, un dispositif électronique comprenant un matériau électriquement conducteur ou semi-conducteur dans une pluralité de régions de manière que le fonctionnement du dispositif utilise la circulation du courant à partir d'une première région vers une seconde région. Ce procédé comprend les étapes consistant: à créer un mélange en mélangeant le matériau avec un liquide; à former sur le substrat une structure de confinement comprenant une première zone dans une première aire du substrat et une deuxième zone dans une deuxième aire du substrat, la première zone présentant une répulsion plus importante pour le mélange que la deuxième zone, ainsi qu'une troisième zone dans une troisième aire du substrat espacée de la deuxième aire par la première aire, la première zone présentant une répulsion plus importante pour le mélange que la troisième zone; et à déposer le matériau sur le substrat en appliquant le mélange sur le substrat. De ce fait, le matériau déposé peut être confiné par la répulsion relative de la première zone dans les régions espacées définissant les première et deuxième régions du dispositif et étant séparées électriquement dans leur plan au moyen de la répulsion relative de la première zone et il est absent de la première aire du substrat de manière à résister à la circulation dans la première zone du courant électrique entre les régions espacées du matériau déposé.
Patent EP-1157426-A1 (EP)
Inventor: MEEUWSEN CONSTANTINUS P
IPC: H01L29/78
Filed: 2000-12-05
Abstract: The invention relates to a high-voltage deep depletion transistor, provided in a semiconductor body (1) having a substrate (2) of a first conductivity type, for example the p-type, and a surface layer (3) of the opposite conductivity type, for example the n-type for an n-channel transistor. To prevent formation of inversion layers below the gate, the channel is subdivided into a plurality of sub-channel regions (7a, 7b, 7c, 7d) mutually separated by p-type regions (11a, 11b, 11c, 11d) which serve to remove generated holes. The p-type regions extend across the whole thickness of the channel and are contacted via the substrate. Each sub-channel region may be subdivided further by intermediate p-type regions (13) to improve the removal of holes.
Patent EP-1242442-A1 (EP)
Inventor: LANDER RUSSEL J
IPC: C12N15/10
Filed: 2000-12-21
Abstract: The present invention relates to a nonchromatographic-based process for the isolation of clinical grade plasmid DNA from bacterial cells. The exemplified methods described herein outline a scaleable, economically favorable protocol for the purification of clinical grade plasmid DNA from E. coli which includes CTAB-based precipitation of DNA in combination with adsorption of impurities to calcium silicate.
Patent EP-1129757-A1 (EP)
Inventor: MASSIGNANI DONATO
IPC: B01D33/15
Filed: 2001-02-22
Abstract: The invention relates to a machine for micro-filtering solid particles suspended
in a liquid stream comprising: a couple of coaxial filtering discs (5, 6, 20, 21,
91, 92, 93, 94) rotating around its own axis (71) arranged horizontal and
normal to direction of the flow to be treated and at least a partially cylindrical
wall (7) defining together with the rims of said couple of discs a hydraulic
sealing coupling so as to enclose the liquid treating space comprising at least
the rotation axis. Each disc of said couples of discs is provided with one or
more washing ramps (14, 15) arranged outside said treating chambers and
provided with nozzles throwing water against said discs at the portions
emerging (51, 61) from the treating chamber. The washing water is collected
by at least a liquid conveyance channel (8) feeding the liquid back to the
purification plant arranged upstream said machines.
Patent EP-1235325-A1 (EP)
Inventor: HSU CHUN-PU
IPC: H02K15/04
Filed: 2001-02-16
Abstract: A composite stator structure is used for the motor or generator to provide
high efficiency, low cogging torque and low cost. The stator structure is
composed of silicon steel plates formed by pressing and stacking. The stator
structure is composed of separated stator teeth, stator rings, winding and
winding groove. The tooth has tooth tail engaged into the embedding groove of
the stator ring to assemble a stator for motor or generator with high efficiency,
low cogging torque and low cost.
Patent EP-1257102-A1 (EP)
Inventor: MATS HEDBERG
IPC: H04L25/02
Filed: 2001-05-11
Abstract: A digital line driver circuit 1 for driving a transmission
line and being arranged to receive a digital input signal Di
and output a digital output signal in accordance with said
digital input signal Di, said digital line driver circuit
being operable in at least a first and a second mode in
accordance with a mode selection signal Pe, wherein said
first mode is a signal relay mode in which said digital
output signal follows said digital input signal, and said
second mode is a pre-emphasis mode in which said digital
output signal follows said digital input signal and has an
additional predetermined distortion.
Patent EP-1167351-A1 (EP)
Inventor: GEISSLER HOLGER DR
IPC: C07D207/26
Filed: 2001-06-16
Abstract: Separation of hydrogen chloride (HCl) from a N-alkyl-2-pyrrolidone in which the alkyl group contains 1-18 carbon atoms comprises distilling the HCl-containing N-alkyl-2-pyrrolidone at 100-220 degrees C and 50-850 hPa in the presence of water, cooling the water-HCl azeotrope at the top of the distillation column, returning the condensate to the column, withdrawing an overhead stream of gaseous HCl and withdrawing a bottoms stream of N-alkyl-2-pyrrolidone.
Patent EP-1188463-A1 (EP)
Inventor: YOSHIDA MINORU
IPC: A63B69/00
Filed: 2001-08-07
Abstract: Prior art movable types of artificial walls are incapable of offering attractive climbing on irregular wall surfaces, and in the case of a prior art artificial wall having an irregular shape formed on its wall surface, it is difficult to immediately change the irregular shape, and in addition, it is impossible to change the irregular shape while an athletic competition is in progress. A movable artificial wall (10) according to the present invention includes multiple plates (11A,11B) each made of a plate of polygonal shape and connected to one another by connection means (13) each of which provides pivotal connection between the sides of the multiple plates, and is characterized in that the whole of each of at least two sides of one of the multiple plates is connected to the whole of one side of another of the multiple plates and the multiple plates are connected to one another so that the multiple plates are closely adjacently arranged about at least one vertex of at least one of the multiple plates.
Patent EP-1288953-A1 (EP)
Inventor: NIGGLI PAUL
IPC: G11B33/04
Filed: 2001-08-22
Abstract: The blank (1) for a CD sleeve can be individually printed by means of a printer or copier suitable for transferring digital data. The blank has one surface which can be adapted for the printer and two cut parts (21,22) which can be separated by hand, each having a main section (31,32). The cut parts (21,22) are removably attached to the blank by a perforated separation line (4). The two main sections are about the same size and each has the mass required to be one side of a sleeve for a digital data carrier such as a CD. Independent claims also cover a method of making the sleeve.
Patent EP-1298075-A1 (EP)
Inventor: HARTMANN SIEGFRIED DIPL-ING
IPC: B65D88/16
Filed: 2001-10-01
Abstract: A process for producing a flexible pourable material container made of a plastic band fabric, comprises applying an energy converting agent (24) to the seam region (25) of at least one plastic woven fabric section. The agent absorbs laser radiation and turns it into heat energy. An overlap fabric section is formed by creating a border layer (22) between the overlapping layers. Laser radiation is passed through at least one of the layers, and the layers are partially melted and then allowed to cool, to form a weld seam. The overlap section formation process is then repeated. The container base and/or lid sections have a cut-out, and the container has rectangular side walls.
Patent EP-1199330-A1 (EP)
Inventor: MICHEL ERICH DR
IPC: C04B20/12
Filed: 2001-10-12
Abstract: In polymer foam granulate, especially polystyrene foam granulate, the granulate particles are coated with acrylic resin. <??>An Independent claim is also included for the production of this granulate by treating the granulate particles with an aqueous dispersion of highly filled acrylic resin.
Patent EP-1202431-A1 (EP)
Inventor: UMEDA ATSUSHI
IPC: H02K1/27
Filed: 2001-10-24
Abstract: A rotor (1) of an AC generator includes a field coil (2),
a pole core (12) having a plurality of claw poles (23) disposed
in the circumferential direction to enclose the field coil to
provide a plurality of magnetic fields when the field coil is
energized and a cylindrical permanent magnet (3) disposed
inside the plurality of claw poles to supplement the plurality
of magnetic fields. The cylindrical permanent magnet is easy
to orient magnetic character so that strong magnetic field can
be provided at a low cost.
Patent EP-1205673-A1 (EP)
IPC: F16B12/20
Filed: 2001-10-31
Abstract: A furniture cup hinge (1) forms part of a cabinet. The hinge assembly has a mortise which is inserted into a matching cup within the furniture frame, in which it is anchored by expanding action. The expanding action is effected by a toothed rack-and-pinion (14,15) mechanism.
Patent EP-1217303-A1 (EP)
Inventor: WILSDORF GERD
IPC: F24C7/08
Filed: 2001-12-11
Abstract: The device is provided in a work surface (1) and consists of a hob frame (2) with a glass ceramic plate (3) with a lateral region (5) protruding up out of its main plane with openings for control elements and/or indicators. At least one intermediate space (10) is provided between the work surface and the side region that connects a volume beneath the glass ceramic plate to the external surroundings of the hob.