baber/WOPTO huggingface dataset:
Patent EP-1032605-A1 (EP)
Inventor: UHRICH KATHRYN
IPC: A61L27/18
Filed: 1998-09-10
Abstract: An aromatic polyanhydride having a repeating unit with structure (I) wherein Ar is a substituted or unsubstituted aromatic ring and R is a difunctional organic moiety substituted on each Ar ortho to the anhydride group. Ortho-substituted bis-aromatic dicarboxylic acid anhydride monomers and ortho-substituted bis-aromatic dicarboxylic acid intermediates thereof are also disclosed, as well as implantable medical devices, such as scaffolding implants for tissue reconstruction, drug delivery systems prepared from the aromatic polyanhydrides, as well as therapeutic oral dosage forms and treatment methods.
Patent EP-1055028-A1 (EP)
Inventor: LIANG SHIHUA
IPC: D21G1/02
Filed: 1998-09-08
Abstract: A soft nip calender employing a compliant roll constructed of circumferentially superpositioned layers of compliant material which are progressively less compliant as the layers approach an underlying steel roll.
Patent EP-1037422-A1 (EP)
Inventor: OKAMOTO NAOKI
IPC: H04B1/707
Filed: 1998-10-16
Abstract: A multi-rated delay multiplexing direct spread spectrum
communication system the multiplicity of which can be changed.
The system performs control operation as quickly as possible
by suppressing the output fluctuation within a narrow range so
as to perform constant power transmission. A gain-variable
amplifier (21) is provided at the succeeding stage of a
modulator (19) and the gain of the amplifier (21) is controlled
by a control signal generated based on the detection signal of
the output of a power amplifying section (23). A detecting and
control section (21c) detects the RF output of a delay
multiplexing spread signal by means of a diode, finds the
average power by means of an integrator, and equalizes the
output of the amplifier (21) to a comparation voltage by means
of a control signal which is generated on comparing the average
power with the comparation voltage. However, when the output
of the amplifier (21) is equalized to the comparation voltage,
the time constant of the integration performed by the section
(21c) is kept small for a fixed period of time by using a control
signal representing a simplex/multiplex part. Consequently, a
multiplexing switching section can quickly control the power.
Patent EP-1023420-A1 (EP)
Inventor: KVEGLIS ALBERT A
IPC: C08F287/00
Filed: 1998-09-25
Abstract: La présente invention concerne un adhésif scellable à chaud convenant à des substrats dissemblables. Cet adhésif comprend, en suspension dans un solvant organique, un copolymère greffe d'une gomme copolymère en bloc triple A-B-A, un copolymère d'oléfine, et un copolymère triple d'oléfine. Par rapport aux conditions connues d'élaboration d'adhésifs, l'invention constitue une amélioration des conditions de traitement.
Patent EP-1030640-A1 (EP)
Inventor: WERDING WINFRIED
IPC: A61H7/00
Filed: 1998-11-11
Abstract: The device relates to a treatment cylinder (1) in which one extremity (E) that is to be treated for a peripheral circulatory disorder is placed and subjected to hyper and hypobar phases. Said treatment cylinder has one end (B) which is hermetically closed and supports a sleeve (C) on the other end (A). Said sleeve consists of a thick-walled rubber disk (4) with flat sides that are covered by thin-walled, highly elastic rubber membranes (6). The rubber disk and membranes are provided with openings (5, 8, 9), whereby the diameters of the openings (8,9) of the rubber membranes (6,7) are smaller than the diameters of the opening (5) of the rubber disk (4). When the pressure changes in the treatment cylinder (1), the rubber membranes (6,7) adapt to the form of the extremity to be treated (E) to create a sleeve effect and close the end of treatment cylinder (1) in such a way that the intensity of the pressure variation can be achieved and kept constant during a specific time period without having to inflate the sleeve (C). This solution prevents the venous return to the heart from becoming blocked for the entire duration of treatment.
Patent EP-1019569-A1 (EP)
Inventor: FREUND KENNETH S
IPC: D01G23/02
Filed: 1998-10-01
Abstract: L'invention concerne un dispositif (30) et un procédé destinés à diviser un flux fibreux pneumatique (21) en plusieurs courants d'air (24) chargés en fibres circulant sur un transporteur pneumatique, permettant ainsi de répartir les fibres de manière plus uniforme à l'intérieur d'une zone, par exemple un entonnoir à fibres (15).
Patent EP-1034171-A1 (EP)
Inventor: BERWAER MONIQUE
IPC: C07D295/084
Filed: 1998-11-26
Abstract: The present invention relates to new pseudopolymorphic forms of 2-[2-[4-[bis(4-fluorophenyl)methyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride, namely, anhydrous 2-[2-[4-[bis(4-fluorophenyl)methyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride and 2-[2-[4-[bis(4-fluorophenyl)methyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride monohydrate. It also relates to processes for the preparation of these pseudopolymorphic forms and to pharmaceutical compositions containing them.
Patent EP-1036478-A1 (EP)
Inventor: HICKS SCOTT G
IPC: H04W48/20
Filed: 1998-11-16
Abstract: Dans un réseau de transmission sans fil, un poste mobile fait enregistrer périodiquement sa position sur le réseau en lui envoyant un message d'enregistrement sur un canal de commande. Après que le poste mobile a effectué un nombre déterminé d'essais d'enregistrement consécutifs sans obtenir de réponse de la station de base, le poste mobile quitte le canal de commande qu'il occupe et se met à la recherche d'un nouveau canal de commande sur lequel il puisse procéder à l'acquisition d'un service. Après que le service sur le nouveau canal de commande a été acquis, le poste mobile peut faire enregistrer sa position sur le réseau de manière à récupérer le service.
Patent EP-1042077-A1 (EP)
Inventor: DESIMONE JOSEPH M
IPC: B05C11/00
Filed: 1998-11-24
Abstract: A spin coating method comprises applying a carbon dioxide liquid to surface portion of a substrate (12); and then rotating the substrate (12) about an axis to distribute the carbon dioxide liquid on the substrate (12). The carbon dioxide liquid can be distributed on the substrate (12) as a carrier, for the purpose of depositing a material such as a coating on the substrate (12). In addition, the carbon dioxide liquid can be distributed on the substrate (12) as a solvent, for the purpose of solubilizing, dissolving or removing a material previously deposited on the surface of the substrate (12). Apparatus (10) for carrying out the present invention is also disclosed.
Patent EP-0945415-A1 (EP)
Inventor: SCHWAB PETER DR
IPC: C07C11/06
Filed: 1999-03-26
Abstract: Olefins, especially propenes from steam cracking or 4C refinery streams, are produced in a coupled metathesis process. Olefins, especially propenes from steam cracking or 4C refinery streams, are produced by: (A) optionally extractively distilling butadiene from the 4C stream with a butadiene-selective solvent to obtain a butadiene-rich 4C stream; (B) selectively hydrogenating butadiene and acetylenic impurities in the steam cracker or 4C stream refinery stream or the stream from step (A) with simultaneous or subsequent partial isomerization of 1-butene to 2-butene to obtain a 4C stream containing n-butene and i-butene and being essentially free from impurities; (C) removing I-butene from the 4C stream in step (B) by reacting with an alcohol to form an ether, which is removed and split to recover the pure isobutene, to obtain a 4C stream containing n-butene and optionally oxygenate impurities; (D) removing the oxygenate impurities from the 4C stream in (C) using an adsorbent; and (E) carrying out a two-step metathesis of butene in the 4C stream in step (D).
Patent EP-0979888-A1 (EP)
Inventor: WASSENHOVEN HEINZ-GEORG
IPC: D01H4/38
Filed: 1999-04-13
Abstract: Channel (14) to carry the separated fibers from the sliver to the spinning chamber, in an open end spinner, has walls at the entry section (29) with a coarser surface roughness than the surfaces of the channel walls at the outlet section (30) of the channel. The depth of the surface roughness, in the walls of both channel sections (29, 30), is less than the average single fiber diameter (10 micro m). Preferred Features: The surface roughness of the channel wall at the channel entry section (29) has a depth of ≥ 4 micro m (4-6 micro m). The wall surfaces at the entry section (29) of the fiber feed channel (14) are coated with a nickel dispersion with embedded hard granules (35) of diamonds or silicon carbide. The entry section (29) of the channel (14) is in a fiber guide channel unit (36), in a drilling (37) at the housing (17) for the sliver loosening roller. The wall surfaces of the outlet section (30) of the fiber feed channel (14) have a roughness depth of ≤ 4 micro m (2-3 micro m). The center axis (34) of the outlet section (30) of the fiber feed channel (14) is at an angle ( alpha ) to the center axis (33) of the entry section (29) of the channel (14). The outlet section (30) of the fiber feed channel (14) is a component part of an exchangeable channel plate adapter (12).
Patent EP-1069239-A1 (EP)
Inventor: TURKOVIC DAMIR
IPC: D21H25/18
Filed: 1999-07-14
Abstract: The appts. to remove acid from book pages has a vacuum chamber where the pages are treated with a powder which can develop a leach. The books are positioned with the spines downwards and the covers are opened out into an angle open at the top, and are held in place. The book covers (9) are held in place by laying plates (7) of a non-magnetic material. At least one permanent magnet (8) is at the outer side of the laying plates, and holding units (14) of a magnetic material are laid at the inner sides of the book covers (9). The holding units (14) are plates, with burrs (15) of a soft rubber-type material on the sides towards the book covers (9). The book cover holding units (14) can be positioned at variable gaps in relation to each other. The permanent magnets (8) are held by an adhesive at the outer sides of the laying plates (7).
Patent EP-1088782-A1 (EP)
Inventor: REUTER GUENTHER DR
IPC: B66B5/04
Filed: 1999-08-05
Abstract: The device has a limiter wheel driven according to the transport speed, at least one element that stops the limiter wheel if the revolution rate is too high as a result of an inertial force and a device for remote triggering of a braking process independently of the inertial force. The device has a braking arrangement (26) acting on the limiter wheel (18) independently of the limiter wheel speed and the effectiveness of the stop element (24).
Patent EP-1086886-A1 (EP)
Inventor: MELKERT PIETER
IPC: B62J1/16
Filed: 1999-09-22
Abstract: The invention relates to an auxiliary device comprising a fastening plate with
fastening rods, which are fastened to the luggage carrier, in which the children's
carrier is fastened with hooks to the fastening plates. 
The invention relates to a fastening plate (3) which is flat on the upper side and
is provided with parts (4) hanging down over the luggage carrier, in which
possible sliding is obviated by the connecting rods (5) which are pivotally
attached to the back fork (7) of the bicycle (1 ).The upward movement of the
fastening plate is obviated by clamping elements which fix the fastening plate to
the luggage carrier. 
     The fastening plate can be executed for fastening a hauling ball for a trailer,
whereas slits are present for bands or straps.
Patent EP-0979619-A1 (EP)
Inventor: FOURNIER ERIC
IPC: A42B3/32
Filed: 1999-06-08
Abstract: A helmet (10) comprising a helmet front half section (12), helmet rear half section (14) and a locking
assembly. The helmet front half section (12) includes at least one engagement region (32). The
helmet rear half section (14) includes at least one corresponding engagement region (52). The
locking assembly includes a structure for orientating the locking assembly between a locked
position and an unlocked position. In the locked position, the locking assembly results
in secured engagement of the at least one engagement region (32,52) of the front and rear
helmet half sections (12,14) with each other. The unlocked position facilitates slidable
movement of the at least one engagement region (32,52) of the front and rear helmet half
sections (12,14) and, in turn, the helmet half sections (12,14), relative to each other.
Patent EP-0994022-A1 (EP)
Inventor: ISHINO AKIRA
IPC: G01G23/42
Filed: 1999-10-15
Abstract: A packaging system includes, in addition to a
packaging machine (200) of a known form-fill-seal type and
a printer (40) for printing on a bag-making film, a
packaging condition memory (24) which stores packaging
conditions for operating the packaging machine, a print
data memory (34) which stores print data for operating the
printer (40), and a correlating data memory (25) which
stores the correlation data between the packaging
conditions and the print data. If a packaging condition is
selected through an input device (26), not only is the
packaging machine (200) operated under the specified
condition but also the printer (40) is operated by the data
which correspond to the selected packaging condition
according to the correlation data stored in the correlation
data memory (25).
Patent EP-1001271-A1 (EP)
Title: Fault point location system
Inventor: TAKAOKA MOTOKUNI
IPC: G01R31/08
Filed: 1999-11-09
Abstract: A fault point location system comprising substations 1 to
send information of transmission and distribution lines, and
the master station 2 to locate fault points under the
information. Substation 1 detects a surge detection time and
the surge current polarity. Master 2 identifies a no-branch
fault section under the polarity, and identifies the fault
point under a difference among detection times of substations
1 at both ends of the section, and the section length.
Patent EP-0945961-A1 (EP)
Inventor: LEKEUX JEAN PIERRE
IPC: H02K7/116
Filed: 1999-03-18
Abstract: The motor has a box (5a) fitted to the underside of the motor to accept a holder (5b) for the electronic circuit card (6). The holder has tongues (9) that engage guides (10) on the outside walls of the box. The tongues have notches at the end to click over pins in the guides. The circuit card holder has a connector (8) for control cables. A sealing ring (P) fits between the two parts.
Patent EP-1050919-A1 (EP)
Inventor: PILLOSIO RAPHAEL
IPC: H01Q3/08
Filed: 1999-04-21
Abstract: The radio antenna support and adjustment mechanism has an antenna (20) on a support arm (7). The antenna is held on a support mast (3) with a clamp section (2) moving up and down, and connected to the antenna by a section (18). A circular attached section (6) provides angular movement about the horizontal plane. There is an adjustment unit (11) for the angular movement.
Patent EP-1052288-A1 (EP)
Inventor: JACOB ERIC
IPC: A61K47/42
Filed: 1999-05-10
Abstract: A complex for transfering an anionic substance of interest into a cell is disclosed that
comprises:
   (i) at least a first polypeptide capable of binding to an anionic substance,   (ii) a anionic substance of interest,  
   wherein said first polypeptide comprises all or part of an amino acid sequence selected
from the group consisting of the subunit amino acid sequences of the C1 complement factor.
Patent EP-1078684-A1 (EP)
Inventor: KESSLER ALWIN
IPC: B01J19/32
Filed: 1999-08-24
Abstract: The lower side edges (210) are formed in such a way so that the edge points form a curve (21b) which lies between two parallel planes (211, 212) which are spaced at distance of at least 2mm, preferably at least 0.5 mm, from one another. The ordered packing (10) for separation column (100) has layered (2, 2') channels (3, 3') which are arranged diagonally to a main stream direction (103). The layers are formed into a profile from woven or material strips (20) to form layers, preferably pleated. Formed channel edges (25) are blunt or rounded and a side edge (21a,210) of the layered material in the packing lies on the lower end of the packing element. An Independent claim is included for a method of producing a packing.
Patent EP-1089534-A1 (EP)
Inventor: VAN KOMMER ROBERT
IPC: H04M1/57
Filed: 1999-09-29
Abstract: The speech activated server (5) can be accessed by a number of users (1) through a telephone network (2). There is a memory zone (50) with memory logic. Each user can personalise the speech interface by modifying the collection (p(x)) of memory logic.
Patent EP-0949174-A1 (EP)
Inventor: SPATAFORA MARIO
IPC: B65H23/04
Filed: 1999-03-23
Abstract: A strip (2) of sheet wrapping material fed to a
user device (4) is decoiled from a roll (3) at an
upstream station (5) and then drawn by a vacuum
into an equalizing chamber (7), internally of which
it forms a running loop (21). The length (L) of the
loop (21) is measured continuously by an analog
sensing device (20) operating in conjunction with
at least one bistable pressure sensor (19), located
at a given height inside the chamber (7), so as to
establish a range of variation outside of which the
measurement is ignored; thus, the length (L) of the
loop (21) can be monitored accurately by the analog
sensor (20) within the selected range of variation,
and maintained within this same range by the action
of the pressure sensor (19).
Patent EP-1083751-A1 (EP)
Inventor: PAU DANILO
IPC: H04N7/30
Filed: 1999-09-08
Abstract: A method of measuring the activity of a macroblock of a picture in the direct
cosine transform domain of values assumed by a selected component of the video
signal comprises
   a) separately storing in a memory blocks of data into which is divided a
macroblock in the discrete cosine transform domain before quantization;   b) reading from said memory the data of each of the blocks constituting
said macroblock representing said selected component in the discrete cosine
transform domain obtaining the respective coefficients;   c) multipliying the absolute value of said coefficients by a selected
mask of words of a number not exceeding the number of words constituting the
block;   d) summing the results of said moltiplications producing an activity
coefficient for each of the blocks constituting said macroblock;   e) calculating a first activity coefficient of the macroblock (actj) as the
sum of said activity coefficients produced for each block;   f) calculating a normalized activity value of the macroblock as the ratio
between the sum of the double of said activity coefficient (actj) with a mean
activity (mean_actj) relative to the preceding coded frame and the sum of the
double of the coefficient mean_actj with the activity coefficient actj.
Patent EP-1063942-A1 (EP)
Inventor: CHERN REY T
IPC: B01J13/00
Filed: 1999-03-18
Abstract: Controlled release of hydrophobic bioactive substances in vivo over an extended time period and without "bursts" of drug release achieved using a liquid polymeric composition including a polymer such as poly(lactide-co-glycolide) copolymer in a mixture of hydrophilic and lipophilic solvents.
Patent EP-1086578-A1 (EP)
Inventor: PAIN BEDABRATA
IPC: H04N5/347
Filed: 1999-03-16
Abstract: L'invention concerne un imageur (10) conçu de manière améliorée pour pouvoir détecter sous faible luminosité. Selon un mode de réalisation préféré, cet imageur peut être facilement agencé pour former un imageur (10) possédant une capacité de définitions multiples dans lesquelles le rapport signal/bruit peut être réglé afin de présenter un meilleur seuil de détection. On a incorporé dans la puce une fonctionnalité de traitement de signaux de définitions multiples, afin d'exécuter une imagerie grande vitesse, et mis en oeuvre une approche d'addition perfectionnée de pixels environnants, à l'aide de circuits totalement différentiels, situés de manière à éliminer tout bruit parasite et toute captation de parasites. Cette mise en oeuvre ne nécessite pas de mémoire de transfert de trames, ce qui permet de réduire la dimension de la puce. Cette réduction surfacique permet des mises en oeuvre d'imageur adaptatif à la lumière de format surfacique plus grand.
Patent EP-1090289-A1 (EP)
Inventor: SHIVASHANKARA BELUR
IPC: G01N29/11
Filed: 1999-03-30
Abstract: La présente invention concerne un dispositif permettant de mesurer les propriétés d'absorption phonique de matériaux tels que des revêtements pour moteurs d'avion à réaction. Ce dispositif comprend une première enveloppe (20), une première base acoustique (30) conçu pour fournir de l'énergie acoustique à la première enveloppe (20), une seconde enveloppe (22) reliée à la première enveloppe (20) et une seconde base acoustique (32) étudié pour fournir une énergie acoustique à la seconde enveloppe (22). Des détecteurs acoustiques (34, 36, 38, 40) servent à mesurer l'énergie acoustique transmise par les deux enveloppes (20 et 22) et à mesurer le pouvoir d'absorption de chacune des enveloppes.
Patent EP-1000993-A1 (EP)
Inventor: MURAKAMI KAZUO
IPC: G11B7/24018
Filed: 1999-05-26
Abstract: To obtain a digital video disc having excellent durability in
a high temperature and high humidity environment, an
ultraviolet curable composition prepared such that water in
which the cured coating film has been immersed has a specific
conductivity of 100 µS/cm or less is provided as an adhesive
for use in bonding two discs with information recording
layers, respectively, having thin films of different kinds of
material.
Patent EP-1082034-A1 (EP)
Inventor: EDWARDS MARK STEPHEN
IPC: A46B3/16
Filed: 1999-06-04
Abstract: L'invention concerne plusieurs ensembles brosses utilisant des faisceaux de poils comprenant un socle (66) relié à plusieurs monofilaments (118), les monofilaments préférés étant le nylon et d'autres matières thermoplastiques polymères. Ces monofilaments peuvent se présenter sous la forme de segments linéaires ou en boucle (168a, b), disposés sur deux rangées. Les faisceaux de poils peuvent être reliés au corps d'une brosse, afin de pouvoir former à peu près n'importe quel type de brosse. Les faisceaux de poils utilisant des boucles peuvent par ailleurs être tressés afin de former des articles enchevêtrés à monofilaments pouvant être utilisés pour une brosse ou servir à d'autres applications.
Patent EP-1129234-A1 (EP)
Inventor: MAJEWSKI ROBERT
IPC: H01L21/3065
Filed: 1999-06-08
Abstract: La présente invention concerne un plateau multicanal (200) (se présentant parfois sous forme de monolithe dans certaines réalisations), qui fait partie d'un système d'alimentation en gaz d'une chambre de traitement (100). Deux ensembles au moins de passages pour gaz sont intégrés à un plateau et assurent l'alimentation indépendante, en gaz distincts, d'une chambre de traitement (100). Selon un mode de réalisation, le plateau (200) comprend un premier passage pour gaz composé d'un premier ensemble de canaux verticaux (226). Un second passage composé d'un second ensemble de canaux verticaux (228) est réalisé dans une région du plateau (200) et est relié à un jeu de canaux de liaison horizontaux (222), là ou le second passage n'est pas en communication fluidique avec le premier passage de gaz, avant que les gaz n'entrent dans la chambre de traitement (100).
Patent EP-1100742-A1 (EP)
Title: Measuring device for thread-like test samples
Inventor: BUCHER CYRILL
IPC: B65H63/06
Filed: 1999-07-23
Abstract: The invention relates to a measuring device for thread-like test samples (3), comprising a measuring slit (2) exhibiting measuring areas (6, 7) for measuring characteristics of a test sample which moves longitudinally, said measuring areas being associated to a measuring device. A coating (8) made of an abrasion-resistant material is applied over the whole measuring slit and its measuring areas (6, 7) in order to define more freely the dimensions of said measuring slit and especially to obtain a narrower measuring slit.