baber/WOPTO huggingface dataset:
Patent EP-0833838-A1 (EP)
Inventor: CUSHING SUSAN
IPC: C12N5/071
Filed: 1996-06-07
Abstract: In accordance with the present invention, there are provided novel methods and reagents for reducing background binding in antibody preparations having an unwanted affinity for intracellular protein(s). The invention method comprises treating an antibody preparation with permeabilized cells, then separating the antibody preparation from the permeabilized cells. The reagents are useful for reducing the level of background binding in antibody preparations. Also provided are antibody preparations that are substantially free of background binding.
Patent EP-0779124-A1 (EP)
Inventor: HAYAKAWA JUN
IPC: B23H7/36
Filed: 1996-05-31
Abstract: A wire electric discharge machine for subjecting a work to electric discharge machining by using a wire electrode extended in a tensed state between first and second wire guides with a processing liquid packed in a space between the wire electrode and the work, the  machine being provided with a work tank (WT) holding a work (WP) therein, a guide mechanism (N) provided in the work tank and adapted to guide a movement of a first wire guide (14)  in X-Y planes formed by an X-axis and a Y-axis which cross each other at right angles,  and a seal member (16) enclosing the guide mechanism (N) so as to prevent the entry thereinto of the processing liquid supplied to the work tank (WT), pressurized fluid supply units (401,  402, 403, A1, A2) for supplying a pressurized fluid to the interior of the seal member (16) being connected to the same member (16), the pressurized fluid supply unit being adapted to respond to a signal from a sensor (404) provided in the seal member (16) for detecting a  liquid pressure, an inner pressure of the seal member (16) being controlled to be equal to a pressure of the processing liquid.
Patent EP-0842185-A1 (EP)
Inventor: MYHREN FINN
IPC: C07H19/16
Filed: 1996-07-12
Abstract: wherein R is selected from the group consisting of elaidoyl, cis-eicosenoyl and trans-eicosenoyl; and pharmaceutical compositions comprising the Ara-C derivative.
Patent EP-0842166-A1 (EP)
Title: Process for synthesizing carbapenem side chain intermediates
Inventor: BRANDS KAREL M J
IPC: C07D495/08
Filed: 1996-07-31
Abstract: A process of synthesizing a compound of formula (I) is described. A compound of formula (II) is reacted with diphenylphosphinic chloride to activate the carboxylic acid group, and then reacted with methanesulfonyl chloride to produce a compound of formula (IV). Compound (IV) is then reacted with Na2S in water to produce a compound of formula (I).
Patent EP-0791239-A1 (EP)
Inventor: SMEETS PATRICK EMANUEL GERARDU
IPC: H02M3/335
Filed: 1996-08-26
Abstract: L'invention concerne un appareil d'alimentation en énergie comprenant: une borne d'entrée positive (1) et une borne d'entrée négative (3), destinées à recevoir une tension d'entrée; un premier montage en série (7) raccordant les bornes d'entrée et comportant au moins une bobine (9) et un commutateur réglable (11); et un circuit d'écrêtage (29) servant à limiter la tension maximale traversant le commutateur. Ce circuit d'écrêtage (29) comprend un condensateur (31), un second montage en série d'un premier redresseur (33), une résistance (135), et un second redresseur (41) qui connecte une extrémité du second montage en série à la borne d'entrée positive (1). Dans la partie du circuit d'écrêtage (29) formée par le premier et le second redresseur (33, 41) et par la résistance (135), les redresseurs ont le même sens passant. L'autre extrémité du second montage en série (33, 135) est connectée à la borne d'entrée négative (3), et le condensateur (31) est raccordé entre l'anode du second redresseur (41) et le point de jonction (37) de la bobine (9) et du commutateur (11). La dissipation d'énergie, présente alors dans la résistance (135), dépend du rapport cyclique du commutateur (11). Ce rapport cyclique dépend lui-même de la charge de l'appareil d'alimentation. En conséquence, la dissipation de l'appareil d'alimentation sera sensiblement plus faible dans le cas d'une charge faible.
Patent EP-0790355-A1 (EP)
Inventor: WATANABE HIROSHI
IPC: E02F9/26
Filed: 1996-08-08
Abstract: Disclosed is an excavation area setting system for area limiting excavation control in construction machines, the excavation control being performed to calculate a target speed vector Vc for control of a front device 1A on the basis of a body 1B, modify the target speed vector to limit a moving speed of the front device in the direction toward a boundary of a preset excavation area when the front device comes close to the boundary of the excavation area, and move the front device along the boundary of the excavation area. To set the excavation area, an external reference 80 is installed horizontally outside a hydraulic excavator itself, and a depth  hr  from the external reference to the boundary of the excavation area is set by using a setting device 7. Upon an external reference setting switch 71 being depressed when the front device is moved and the front reference 70 is aligned with the external reference 80, a control unit 9 calculates a height  hf  from a body reference point O to the external reference, then calculates a depth  hs  of the boundary of the excavation area relative to the body reference point O based on the depth  hr  by using the height  hf  as a modification value, and sets the excavation area from the calculated depth  hs  on the basis of the body 1B as with the calculation of the target speed vector Vc. Thus, the excavation area can be set in a manner matched with the excavation control in which calculation is executed on the basis of the body, and highly reliable area limiting excavation control can be achieved.
Patent EP-0806007-A1 (EP)
Inventor: GRANT DOUGLAS MICHAEL
IPC: G06F7/62
Filed: 1996-11-18
Abstract: La présente invention concerne un module de commande paramétrable comprenant un premier et un second compteur chargeable. Ces deux compteurs reçoivent en entrée un signal synchronisation primaire. Le premier compteur fournit au second compteur un signal de validation d'entrée. Une sortie du second compteur fournit un signal à une sortie de module. Utilisant un circuit mélangeur, les deux sorties de compteurs fournissent en outre le signal de validation d'entrée du second compteur de même que la sortie de module. Le module comporte une entrée de restauration qui fournit les entrées de restauration des deux compteurs et le signal de validation d'entrée du second compteur. Ce module de commande paramétrable convient à de nombreuses applications de circuit de contrôleur. L'invention concerne également un procédé de synthèse de tels circuits.
Patent EP-0858305-A1 (EP)
Inventor: HOERNELL AKE
IPC: G02F1/13
Filed: 1996-10-25
Abstract: A liquid crystal shutter construction, suitable for glass shields and automatically darkening welding glass filters, which shutter construction is switchable between a first state with high transmission of light and a second state with low transmission of light, and vice versa, in response to an electric control signal, the shutter construction having a nematic type liquid crystal cell disposed between transparent plates having electrodes for providing an electric field in response to the control signal, said plates having mutually facing surfaces, each of which is provided with alignment means for defining a respective molecule alignment direction for molecules in the proximity of said alignment means in the absence of said electric field, said liquid crystal cell being mounted between polarisers, wherein a retardation film is disposed between the polarisers in order to reduce remaining retardation in the liquid crystal cell when in an electrically activated state, said retardation film being arranged such that the fast axis of the retardation film differs from the fast axis of the inherent retardation of said cell.
Patent EP-0866847-A1 (EP)
Inventor: MURRAY MICHAEL
IPC: G01N1/10
Filed: 1996-11-08
Abstract: Nouveau système d'extraction d'une substance telle qu'une substance chimique ou biologique d'un échantillon biologique. Ce nouveau système met en oeuvre un dispositif à tube creux dans lequel est contenu l'échantillon, un moyen de compression permettant d'exprimer la substance contenue dans l'échantillon et un moyen de collecte permettant de recueillir la substance ainsi exprimée. L'invention porte également sur des procédés d'utilisation du système décrit et sur des kits réunissant les composants du système.
Patent EP-0806053-A1 (EP)
Inventor: DELLA PORTA MASSIMO
IPC: H01J61/24
Filed: 1996-11-21
Abstract: A process for producing a device for mercury dispensing, reactive gases sorption and electrode shielding within fluorescent lamps, commonly called 'shield', is described. The shield is formed by shaping a piece of a metallic strip having deposited thereon, on the same face, one or more tracks of powdered mercury-dispensing materials and getter materials. The operation of deposition of such materials on the strip is realized in such a way so as not to cause the deformation of the strip.
Patent EP-0808766-A1 (EP)
Inventor: HIGUCHI TAKESHI
IPC: B62D55/12
Filed: 1996-12-24
Abstract: Successive percussion sounds generated by the engagement of a caterpillar chain (29) with a sprocket (25) are reduced. A caterpillar bearing block (34) is provided on an upper reinforcement plate (19) of a bracket (15) on a sprocket side. Lower surfaces of respective links (30), which constitute the caterpillar (29), are in sliding contact with a caterpillar surface (36B) of a skid block (36), which constitutes the caterpillar bearing block (34), whereby the caterpillar (29) is guided to be tangentially wrapped around the sprocket (25). Therefore, vertical movements of the caterpillar (29) when wrapped around the sprocket (25) into a polygonal shape can be suppressed, so that it is possible to reduce successive percussion sounds generated when bushes (32) of the caterpillar (29) engage with the sprocket (25).
Patent EP-0813188-A1 (EP)
Title: Magnetic recording disk and magnetic recording and reproducing method
Inventor: NOGUCHI HITOSHI
IPC: G11B5/73
Filed: 1997-06-10
Abstract: A magnetic recording disk favorably employable in a magnetic recording and reproducing method in which a magnetic recording disk is rotated at an increased rotation rate is essentially composed of a flexible support, a non-magnetic undercoating layer, and a thin magnetic layer which has a smooth surface and utilizes an iron-containing ferromagnetic metal powder, wherein the ferromagnetic metal powder contains an amount of an aluminum element in an amount of 5 to 30 atomic % based on the amount of iron element, and the magnetic layer is adjusted to have a squareness ratio of in the range of 0.15 to 0.30.
Patent EP-0893779-A1 (EP)
Inventor: JACKSON GREGOR
IPC: G06V30/10
Filed: 1997-07-22
Abstract: The invention provides a video viewing device, e.g. a TV receiver, that
automatically extracts an URL from a video picture stored in an image memory
(1) of the video viewing device during the picture processing to display the
picture on its screen (12). The extraction is initialized either automatically or
in interaction with the user and is performed by an OCR process on the basis
of the video picture stored in the image memory (1) of the video viewing device.
As an alternative, to provide a video viewing device with an extraction means
(2) for performing the OCR process and a transmission or storage of the
extracted URL and an computer network access means (10), the video viewing
device can give access to its image memory (1) to an external device, such as a
PC that has an OCR and storage functionality and/or an access to a computer
network, e.g. the internet.
Patent EP-0827954-A1 (EP)
Inventor: USHIO HIDEKI
IPC: C07D205/04
Filed: 1997-09-04
Abstract: The present invention provides a process for preparing
optically active azetidine-2-carboxylic acids using readily
available reagents of relatively low price in the industry.
Thus, there is provided optically active azetidine-2-carboxylic
acid, and a process for producing the same by
subjecting optically active N-(alkylbenzyl)azetidine-2-carboxylic
acid represented by the formula (1):
 
to hydrogenolysis in the presence of a catalyst.
Patent EP-0918305-A1 (EP)
Inventor: GOMEZ JUAN CARLOS ESPINOZA
IPC: G07D9/00
Filed: 1997-11-14
Abstract: The present invention discloses a lock-releasing device (1), comprising a coin-like token (10)
and a flat support (11). The token (10) is pivotally attached to the flat support (11) by a hinge
(12), so that the user can open and close the device (1), and moreover, the flat support (11)
contains a recess (15) in which the token (10) is located when the device (1) is closed.
Patent EP-0870930-A1 (EP)
Title: Linear drive
Inventor: ANGUE ERIC
IPC: F16C29/02
Filed: 1997-11-25
Abstract: The drive has an extruded oblong housing (1) along which a member slides. A slide (19) coupled to the member travels along a raised external guide rail (15) on the housing, having guide tracks (18) working against the rail flanks. The rail is integral with the housing, being formed together with it during the extruding operation. The tracks can be formed by bar-shaped guides fixed to the rail sides, and are particularly made from hardened steel. They can be secured to the rail by rolling into grooves in it, and the housing and rail can be of aluminium. A slot can be formed in the housing and through which a member passes, joining the driving member to the slide.
Patent EP-0796947-A1 (EP)
Inventor: OMURA TOMONOBU
IPC: D21H25/14
Filed: 1997-03-21
Abstract: Provided is a cast-coated paper which comprises a raw paper having on at least one side thereof a layer of a coating composition comprising a pigment and a water base binder, with the layer having a surface treated with a coagulating solution containing one or more of an ammonium salt as a coagulant and smoothened by pressing the treated surface to a hot specular surface of metal while the layer is in a wet condition; and a method of producing the aforesaid cast-coated paper. The cast-coated paper of the present invention is suitable for, for example, ink jet recording with water-base ink.
Patent EP-0846471-A1 (EP)
Inventor: VERBEEK MAURICE T Y
IPC: A61F2/958
Filed: 1997-12-04
Abstract: A medical catheter is provided which comprises a
core wire 30 extending longitudinally through inflation
tubing 50. The inflation tubing defines an inflation
lumen. The distal end of the inflation tubing extends
longitudinally through a tubular first reinforcement
band 13 which terminates distal to the distal end of the
inflation tubing. An inner lumen tube 70 defines a
guidewire lumen, the inner lumen tube being biaxial with
the inflation tubing and running longitudinally along
the outer diameter of the inflation tubing. The inner
lumen tube extends longitudinally through a shim tube 14
which has a longitudinal slit 90 running along its top
side. The inner lumen tubing which has the shim
coaxially bonded thereon extends longitudinally through
a shaft tube. The inflation tube with the first
reinforcement band coaxially bonded thereon also extends
longitudinally through the shaft tube. The shaft tube
21 is bonded to the inner lumen tube and to the
inflation tube. A metal piece 22 may be bonded to the
inflation tube. An inflatable balloon 35 is mounted at
the distal end of the shaft tube, the balloon is in
fluid communication with the inflation lumen.
Patent EP-0882487-A1 (EP)
Inventor: UKAWA NAOHIKO
IPC: B01J19/26
Filed: 1997-01-24
Abstract: There is provided an exhaust gas desulfurization system
characterized in that a spray pipe which is provided with a
plurality of nozzles in the lengthwise direction and whose
one end is closed is arranged horizontally in an absorption
tower through which the exhaust gas passes vertically,
absorbent slurry is fed from the other end of the spray pipe
and injected upward from the nozzles, by which the absorbent
slurry is brought into contact with the exhaust gas to
perform treatment in the absorption tower, and the flow
passage on the closed one end side of the spray pipe is
formed into a shape such that the flow passage cross-sectional
area decreases toward the closed one end.
Patent EP-0875039-A1 (EP)
Title: Contactless electronic module for a card or label
Inventor: LEDUC MICHEL
IPC: B42D15/10
Filed: 1997-01-17
Abstract: The electronic module (6) has a support substrate for a microcircuit (7) which is connected to an antenna (2) to allow non-contact communication between the card and an external device. The antenna is contained entirely in the electronic module, and has its winding formed in the plane of the supporting substrate. The antenna is in the shape of a circular or square spiral approximately 12 mm across, with its terminals connected to the contact pads of the microcircuit. The antenna has between six and fifty turns, each of width between 50 and 300 micron, and separated by a distance of between 50 and 200 micron.
Patent EP-0879105-A1 (EP)
Inventor: MARRON GUY
IPC: B21D53/26
Filed: 1997-02-07
Abstract: A method for making a wheel for a land motor vehicle, comprising a wheel disc and a substantially cylindrical wheel rim. The wheel disc consists of a substantially planar central portion with a bearing for centring and fixing the wheel on an axle hub, a substantially tapered inner connecting portion, and a further oppositely tapered portion defining a bulge with said inner connecting portion. The bulge has a large radius of curvature and the oppositely tapered portion behind the bulge ends in a flange for joining the disc to the rim. The method comprises selecting, for a given grade of steel, a sheet metal blank with a thickness defined by calculating the stress value in the critical stress areas of the wheel in use; shaping and assembling the wheel disc and rim; and generating an internal stress field in the critical stress areas of the wheel in use, which field counters the stress field induced during the shaping step and by the working load on the wheel, in order to compensate for the induced stress arising from the wheel disc or rim forming step, and so that the working stress does not exceed the maximum allowable stress.
Patent EP-0885355-A1 (EP)
Inventor: SCHABERGER FRANZ
IPC: F03B3/14
Filed: 1997-02-27
Abstract: Die Erfindung betrifft eine Vorrichtung zur Steuer- und Schmierölversorgung einer einen Laufradservomotor beinhaltenden Nabe eines an einer Turbinenwelle angeflanschten Laufrades einer Strömungsmaschine mit verstellbaren Laufradflügeln, wobei die Nabe über die hohle Turbinenwelle und mindestens zwei darin gelagerte ölführende Rohre (14-17) mit einer im Bereich des freien Turbinenwellenendes gelagerten ölzu- und abführenden Buchse (40) hydraulisch verbunden ist. Zum einen werden alle ölführenden Rohre für die Versorgung des Laufradservomotors über die ölzu- und abführende Buchse mit Steuer- und/oder Schmieröl versorgt. Zum anderen ist die ölzu- und abführende Buchse auf dem freien Turbinenwellenende (20) oder einer Verlängerung der Turbinenwelle schwimmend gelagert, wobei das auf die Buchse wirkende Drehmoment mit wenigstens einem tangential an der Buchse angelenkten Zug- und/oder Druckstab (120) an einer ortsfesten Lagerstelle abgestützt wird. Mit der Erfindung wird eine Vorrichtung für die Steuer- und Schmierölzuführung geschaffen, die sich zum einen auf dem Turbinenwellenende zumindest axial selbst zentriert und trotz eines relativ geringen Eigengewichts eine lagernde bzw. tragende Funktion hat.
Patent EP-0888437-A1 (EP)
Inventor: PAETZOLD MARTIN
IPC: C11D3/40
Filed: 1997-03-05
Abstract: The process is designed for the substantially simpler production of colour-flecked powdered bulk material with uncoloured and coloured components. This is achieved in that first of all uncoloured powdered bulk material is produced, after which said uncoloured powdered bulk material is partially sprayed with a colour solution.
Patent EP-0879667-A1 (EP)
Inventor: LLADO ABELLA JORDI
IPC: B23K26/02
Filed: 1997-11-12
Abstract: The invention relates to a laser
system for marking or perforating,
which comprises a laser tube and
a head having a adjustable optical
system with at least one focusing
lens (20). The telescopic tube (17),
a system of lenses for the light beam
correction, and a deflexion system
are integrally provided with the laser
tube. In order to easily optimize the
focal distance, the focusing lens (20)
is situated in a mobile tube (17'a)
of the telescopic tube (17) which is
comprised of the mobile tube (17,
17'b) and a fixed tube (17a, 17'a).
Patent EP-0937076-A1 (EP)
Inventor: SHIH NENG-YANG
IPC: A61P25/04
Filed: 1997-10-30
Abstract: Compound represented by structural formula (I) or a pharmaceutically acceptable salt thereof, wherein: a is 0, 1, 2 or 3; b, d and e are independently 0, 1 or 2; R is H, C>1-6< alkyl, -OH or C>2<-C>6< hydroxyalkyl; A is an optionally substituted oxime, hydrazone or olefin; X is a bond, -C(O)-, -O-, -NR?6>-, -S(O)e-, -N(R<6>)C(O)-, -C(O)N(R<6>)-, -OC(O)NR<6>-, -OC(=S)NR<6>-, -N(R<6>)C(=S)O-, -C(=NOR<1>)-, -S(O)2N(R<6>)-, -N(R<6>)S(O)2-, -N(R<6>)C(O)O- or -OC(O)-; T is H, phthalimidyl, aryl, heterocycloalkyl, heteroaryl, cycloalkyl or bridged cycloalkyl; Q is -SR<6>, -N(R<6>)(R<7>), -OR<6>, phenyl, naphthyl or heteroaryl; R<6a>, R<7a>, R<8a>, R<9a>, R<6> and R<7> are H, C1-6 alkyl, C2-C6 hydroxyalkyl, C1-C6 alkoxy-C1-C6 alkyl, phenyl or benzyl; or R<6> and R<7>, together with the nitrogen to which they are attached, form a ring; R<9a> is R<6> or -OR<6>; and Z is spiro-substituted piperidinyl or substituted piperazinyl wherein aryl, heterocycloalkyl, heteroaryl, cycloalkyl and bridged cycloalkyl groups are optionally substituted; methods of treating asthma, cough, bronchospasm, inflammatory diseases, and gastrointestinal disorders with said compounds, and pharmaceutical compositions comprising said compounds are disclosed.
Patent EP-0894047-A1 (EP)
Inventor: DALLA VALLE ROBERTO
IPC: B29C67/24
Filed: 1997-03-27
Abstract: A process is described for industrial scale production of objects covered with an agglomerate material composed of products comprising powders of marble and/or granite and/or sands and/or quartz and bonding resins, also possibly quantities of metal, glass, ceramic, wood, precious stones. The process comprising the following working phases: a) fragmentation of the materials constituting the agglomerate; b) mixing of the constituting products; c) pressing and compacting in moulds of said products for obtaining a panel of a predetermined size; d) hot and/or cold catalysis reaction of the panel for a predetermined time. Before phase c) a series of objects is arranged in the pressing mould of the products mixed in phase b), and during phase c) said series of objects is sunk into the agglomerate, the external surface of said objects being thus covered by said agglomerate.
Patent EP-1015627-A1 (EP)
Inventor: DROLET DAN
IPC: C12Q1/68
Filed: 1997-03-28
Abstract: Cette invention porte sur de nouvelles méthodes de détection permettant de constater la présence d'un composé cible dans une substance en utilisant des ligands d'acide nucléique comme molécules de détection. Plus précisément, la substance est fixée à une matrice de support solide, du genre de celles que l'on emploie dans les techniques de transfert, et la détection de la molécule cible se fait par le biais de la spécificité et de l'affinité des ligands d'acide nucléique à l'endroit de la molécule cible. La méthode utilisée ici pour identifier et produire ces ligands d'acide nucléique se nomme SELEX (évolution systématique de ligands par enrichissement exponentiel). La méthode selon cette invention se révèle, de surcroît, des plus utile s'agissant d'isoler les composés cibles de diverses substances.