baber/WOPTO huggingface dataset:
Patent EP-0981663-A1 (EP)
Inventor: OLSSON HANS
IPC: B01J3/02
Filed: 1997-04-30
Abstract: L'invention concerne une cuve sous pression (1) pourvue d'un système d'évacuation (5). Principalement utilisée lors du blanchiment au peroxyde de la pâte à papier à haute température et haute pression, cette cuve comprend une enveloppe (1), une première extrémité (2) ainsi qu'un système d'évacuation (3) au niveau d'une deuxième extrémité. Le système d'évacuation (3) comprend une raclette d'évacuation (4) dotée d'au moins un bras racleur (5) et d'au moins un élément de nettoyage (6), un système d'entraînement (7), un arbre d'entraînement (8), un palier (9), une structure porteuse (10) destinée au système d'entraînement (7), une première sortie (11) normalement ouverte, et, de préférence, une seconde sortie normalement fermée. La première sortie (11) et la seconde sortie (12) sont réalisées dans la paroi (1) de la cuve sous pression.
Patent EP-0918726-A1 (EP)
Inventor: COVELLI MARCO
IPC: B65H59/26
Filed: 1997-06-26
Abstract: L'invention porte sur un frein de fil (B) comprenant un cadre fixe (1), des guides-fil fixes disposés de manière espacée (2, 33, 22) et délimitant ensemble une trajectoire de fil droite (C) qui traverse le frein de fil (B), un organe d'entraînement rotatif (D), au minimum un élément de freinage (E) prolongeant en saillie l'organe d'entraînement rotatif (D) au-delà de la trajectoire de fil droite (C). L'élément de freinage (E) est commandé par l'organe d'entraînement rotatif (D) pour effectuer une course angulaire (10) autour d'un axe de rotation (X) éloigné de la trajectoire de fil droite (C) mais sensiblement parallèle à cette dernière et situé entre une position de départ sur un côté de ladite trajectoire (C) et au minimum une position de freinage (E1) sur l'autre côté de ladite trajectoire (C). Le frein de fil (B) comprend aussi un moyen de réglage (A) permettant de changer l'angle (F) d'écart du fil (Y) lorsque l'élément de freinage (E) est en position de freinage (E1). Dans ledit frein de fil (B), la distance (L) entre l'axe de rotation (X) de l'élément de freinage (E) et la trajectoire de fil droite (C) peut être modifiée par ledit moyen de réglage (A).
Patent EP-0857921-A1 (EP)
Inventor: NUNOKAWA HIROYUKI
IPC: F24F11/02
Filed: 1997-08-25
Abstract: There is provided a demand control apparatus which is less attenuated in
the wall and which can be installed even after the completion of construction of a
new house. It comprises a demand control unit for converting a restriction signal
for restricting an electric current flowing to a circuit breaker so as not to exceed a
target current value, into a radio signal composed based on a predetermined format
and then transmitting the same, and a control unit for performing a modification in a
way to reduce power consumption of the air conditioner when the restriction signal
from the demand control unit is judged to be effective to coincidence of the format.
Patent EP-0863144-A1 (EP)
Inventor: ONODA YASUO
IPC: C07D487/04
Filed: 1997-08-29
Abstract: The present invention provides imidazoquinazoline
derivatives represented by formula (I):
 
wherein R 1  represents hydrogen, substituted or
unsubstituted lower alkyl, substituted or unsubstituted
cycloalkyl, substituted or unsubstituted bicycloalkyl,
substituted or unsubstituted tricycloalkyl or the like, R 2 
represents hydrogen, substituted or unsubstituted lower alkyl,
substituted or unsubstituted cycloalkyl, substituted or
unsubstituted bicycloalkyl, substituted or unsubstituted
tricycloalkyl, substituted or unsubstituted lower alkenyl,
substituted or unsubstituted aralkyl or the like, R 3  represents
hydrogen, substituted lower alkyl, substituted or
unsubstituted cycloalkyl, substituted or unsubstituted
bicycloalkyl, substituted or unsubstituted tricycloalkyl,
substituted or unsubstituted lower alkenyl, substituted or
unsubstituted aralkyl or the like, and R 2  and R 3  are combined
to represent a substituted or unsubstituted N-containing
heterocyclic group, X represents O or S, or pharmaceutically 
acceptable salts thereof, which have potent and selective
cyclic guanosine 3',5'-monophosphate (cGMP)-specific
phosphodiesterase (PDE) inhibitory activity and are
useful for treating or ameliorating cardiovascular diseases
such as thrombosis, angina pectoris, hypertension, heart
failure, arterial sclerosis, as well as asthma, impotence and
the like.
Patent EP-0884374-A1 (EP)
Inventor: MIFUNE HIDEO
IPC: C10L1/00
Filed: 1997-09-05
Abstract: A liquid fuel for combustion appliances, in which
a combustion wick for sucking up the fuel by the utilization
of capillarity is used, contains an alcohol as a principal
constituent and contains a hydrocarbon compound, which has
approximately the same boiling point as that of the
principal constituent, as a flame reaction agent. By the
addition of the flame reaction agent, which is not
accompanied by the occurrence of clogging of the combustion
wick, the combustion flame of an alcohol, which otherwise
produces a colorless flame, is colored and its visual
perceptibility is thereby enhanced, such that the structure
of the combustion appliance may be kept simple and the flame
stability may be obtained reliably.
Patent EP-0926979-A1 (EP)
Inventor: ABREU MARCIO MARC AURELIO MART
IPC: A61B3/16
Filed: 1997-09-04
Abstract: L'invention concerne un système de tonomètre destiné à mesurer la pression intraoculaire par l'application précise d'une force préétablie d'aplanation à la cornée, et une détection de la force requise pour atteindre la force préétablie d'aplanation. Ce système est également susceptible de mesurer la pression intraoculaire par pénétration sur la cornée, au moyen d'une force prédéterminée appliquée par un élément de pénétration, et par détection de la distance de déplacement de l'élément (16) de pénétration à l'intérieur de la cornée au moment où la force préétablie est appliquée, cette distance étant inversement proportionnelle à la pression intraoculaire. L'invention prévoit également un procédé d'utilisation du système de tonomètre pour mesurer des caractéristiques hydrodynamiques de l'oeil, en particulier la faculté d'écoulement. Ce système de tonomètre comprend un dispositif de contact destiné à être placé en contact avec la cornée, et un appareillage (6) d'actionnement destiné à actionner le dispositif de contact de sorte qu'une partie de celui-ci se projette de l'intérieur contre la cornée, en vue de fournir une quantité préétablie d'aplanation. Ce système inclut de plus un aménagement (8) de détection destiné à déterminer la pression intraoculaire, sur la base de la force nécessaire devant être appliquée par le dispositif de contact contre la cornée pour atteindre la force d'aplanation préétablie. Un aménagement de détection de distance de pénétration est également prévu pour être utilisé lorsqu'on veut détecter la pression intraoculaire par pénétration. La mise en oeuvre du procédé permet d'utiliser le système en vue détecter la pression intraoculaire, par des étapes successives visant à forcer du fluide intraoculaire hors de l'oeil.
Patent EP-0932965-A1 (EP)
Inventor: JADE PRASHANTH
IPC: H04L12/56
Filed: 1997-10-02
Abstract: A firewall isolates computer and network resources inside the firewall from networks, computers and computer applications outside the firewall. Typically, the inside resources could be privately owned databases and local area networks (LAN's), and outside objects could include individuals and computer applications operating through public communication networks such as the Internet. Usually, a firewall allows for an inside user or object to originate connection to an outside object or network, but does not allow for connections to be generated in the reverse direction; i.e. from outside in. The disclosed invention provides a special "tunneling" mechanism, operating on both sides of a firewall, for establishing such "outside in" connections when they are requested by certain "trusted" individuals or objects or applications outside the firewall. The intent here is to minimize the resources required for establishing "tunneled" connections (connections through the firewall that are effectively requested from outside), while also minimizing the security risk involved in permitting such connections to be made at all. The mechanism includes special tunneling applications, running on interface servers inside and outside the firewall, and a special table of "trusted sockets" created and maintained by the inside tunneling application. Entries in the trusted sockets table define objects inside the firewall consisting of special inside ports, a telecommunication protocol to be used at each port, and a host object associated with each port. Each entry is "trusted" in the sense that it is supposedly known only by individuals authorized to have "tunneling" access through the firewall from outside.
Patent EP-1005326-A1 (EP)
Inventor: YE QIANG
IPC: A61K31/7068
Filed: 1997-09-29
Abstract: On améliore le rendement d'encapsulation d'un médicament dans des liposomes en utilisant, au cours de la préparation des liposomes, un lipide possédant une chaîne carbonée comportant approximativement de 13 à 28 atomes de carbone. De préférence, les liposomes utilisés sont des liposomes à plusieurs vésicules.
Patent EP-1019233-A1 (EP)
Title: Process and device for manufacturing a toothbrush
Inventor: LANVERS ANDREAS
IPC: B29C45/14
Filed: 1997-10-28
Abstract: A process and device are disclosed for manufacturing a toothbrush with a handle part and a bristle head carrying a plurality of bristle bundles. The basic body of a bristle head is formed from a hard component in an injection-moulding device and the bristle bundles are embedded at their ends in bristle bundle-holding regions joined by connecting webs. These connecting webs are cut through and the basic body of the bristle head is extrusion-coated with a soft component.
Patent EP-0946418-A1 (EP)
Inventor: HANSEN COLIN WAYNE
IPC: D21H19/38
Filed: 1997-12-03
Abstract: Cette invention concerne la déshydratation d'une bouillie aqueuse de carbonate de calcium. Elle concerne plus particulièrement l'utilisation de tensioactifs non ioniques pour déshydrater des bouillies aqueuses d'un carbonate de calcium précipité sous forme d'aragonite. Les bouillies de carbonate de calcium, déshydratées à l'aide des tensioactifs de la présente invention, possèdent une teneur pondérale accrue en éléments solides, elles requièrent une quantité réduite d'agents de dispersion et permettent d'accroître la productivité.
Patent EP-0941270-A1 (EP)
Title: Thermoplastic elastomer carbon monoxide/olefin copolymers
Inventor: RIEGER BERNHARD
IPC: B01J31/18
Filed: 1997-11-18
Abstract: The invention relates to linear, thermoplastic, elastomeric copolymers of carbon monoxide and at least one olefinic C7-C20 monomer with an average molecular weight Mw greater than 15,000 g/mol and a Tg value of less than -20 °C, and linear, thermoplastic, elastomer copolymers of carbon monoxide, at least one olefinic C2-C4 monomer and at least one olefinic C6-C20 monomer with an average molecular weight Mw greater than 40,000 g/mol and a Tg value lower than 20 °C.
Patent EP-0860281-A1 (EP)
Inventor: TERUI MAKOTO
IPC: H01L21/607
Filed: 1998-02-18
Abstract: A method for manufacturing a liquid jet recording
head is arranged to include the step of connecting, by
use of a single point bonder, TAB tapes (41) for supplying
electric power with a chip (20) for a liquid jet recording
head having, on the central part thereof, an ink supply
hole (21) and discharge energy transducing devices (22) for
discharging ink. For this method of manufacture, the
inner leads (40) of the TAB tapes (41) are connected with the
electrode pads (23) on the chip (20) by use of a single point
bonding tool (15) having a groove structure formed by two
grooves configured to intersect vertically at the tip
thereof. With the method of manufacture thus arranged,
there is no need for the enhancement of adsorption to
fix the chip (20) on the chip stage (10) of an ILB bonder. The
fixation is possible with a comparatively weak
adsorption in this respect. Hence there is no fear
that dust particles or the like in the atmosphere are
sucked and adhere to the upper surface of discharge
energy transducing devices (22) on the chip (20). Therefore, an
appropriate and reliable electrical connection is
possible in good precision, and the production yield of
heads is also improved when assembled.
Patent EP-0867629-A1 (EP)
Inventor: LEMOINE BENOIT
IPC: H02K7/06
Filed: 1998-03-25
Abstract: The bi-directional drive motor (50) drive-shaft (51) rotates in a ball-bearing (52) in a cylindrical casing (90). Its screen-threaded end enters a non-rotating (63,65) nut (68) sliding axially within a collar (64) on the casing end (66). The nut thus applies a linear effort, through its end extension (61), and suitable linkage, via the clutch release bearing, to the diaphragm and pressure plate. In the casing, two pairs of Bellville spring washers (71,72; 73,74) are fitted between the nut (78) and the bearing housing (79), with the aid of an intermediate sliding sleeve (177). The washer characteristics, matching those of the diaphragm springs, counterbalance the latter over the range of movement, which a wear-compensating mechanism, incorporated in the clutch, maintains constant.
Patent EP-0875734-A1 (EP)
Inventor: KREUZER MANFRED
IPC: G01D5/20
Filed: 1998-04-29
Abstract: The sensor has only one active measurement coil (W1) in an alternating current measurement bridge and an immersion armature (T). The bridge and armature are movable relative to each other depending on the measurement displacement. The winding separations of the measurement coil are different in the axial direction so that the function of the variation of impedance with variations in measurement distances has a non-linear, preferably curved characteristic. Preferably, the winding separations diminish so that the impedance of the measurement winding increases more than for a linear characteristic as the armature is immersed in the measurement coil.
Patent EP-0981213-A1 (EP)
Inventor: LIDEN FREDRIK
IPC: H04J14/00
Filed: 1998-08-14
Abstract: Wavelength drift in an optical WDM system between
wavelengths launched by lasers (110) and received at a
demultiplexer (50) can lead to disturbance of traffic
signals if not identified and rectified rapidly. It is
proposed to identify wavelength drift by determining a
difference in temperature of the demultiplexer (50) for
each channel between an actual temperature and a
temperature for optimal transmission of the channel. The
mean of these temperature differences for all channels is
indicative of wavelength drift, while each difference is
utilised to determine whether an individual channel is
drifting in wavelength and to correct the drift.
Wavelength drift can be detected and corrected whether
sourced at a laser (110) or due to a temperature
variation at the demultiplexer (50). Measurement and
control can be performed during normal operation without
impeding or degrading traffic flow. Wavelength
influencing parameters other than temperature can be
utilized.
Patent EP-0901812-A1 (EP)
Inventor: CHENG ALAN TAT YAN
IPC: C07B33/00
Filed: 1998-09-11
Abstract: A method for efficiently providing supplemental
oxygen to a reaction mixture (2) which is oxidized by or
otherwise uses air, wherein the reaction mixture (2) is
agitated to create one or more stationary vortices,
oxygen is injected into the reactor vessel (1) at a
stationary vortex (7), and air bubbles (9) are circulated
within the reaction mixture in the reactor vessel (1) and
outside the stationary vortex (7) or vortices into which
the oxygen is injected.
Patent EP-0870817-A1 (EP)
Inventor: GERRITSEN LEENDERT ARIE
IPC: C10G45/06
Filed: 1998-03-26
Abstract: The invention pertains to a process for reducing the sulphur content of a
hydrocarbon feedstock to a value of less than 500 ppm, which process comprises
contacting a feedstock with a 95% boiling point of 450°C or less and a sulphur
content of 0.1 wt.% or more in the presence of hydrogen under conditions of
elevated temperature and pressure with a first catalyst comprising a Group VI
hydrogenation metal component and a Group VIII hydrogenation metal
component on an oxidic carrier, after which at least part of the effluent from the
first catalyst is led to a second catalyst comprising a Group VI hydrogenation
metal component and a Group VIII hydrogenation metal component on an oxidic
carrier which comprises 1 to 15 wt.% of silica, calculated on the weight of the
catalyst. 
     The use of a silica-containing catalyst in the second bed shows an improvement
over the use of a second catalyst with an alumina carrier in the production of
products with a sulphur content of less than 500 ppm, preferably less than 350
ppm. An improvement in hydrodenitrogenation activity is also obtained.
Patent EP-0899351-A1 (EP)
Inventor: MACHMEIER PAUL M
IPC: B21K5/16
Filed: 1998-05-08
Abstract: A medium/high carbon low alloy steel which can be cold formed by cold or warm forging
and heat treated. The material consists essentially of:
         Element       Weight Percent       Carbon (C)   about 0.45-0.65     Manganese (Mn)   about 0.35-0.45     Chromium (Cr)   about 0.70-0.80     Nickel (Ni)   about 0.35-0.50     Molybdenum (Mo)   about 0.15-0.30     Titanium (Ti)   about 0.01-0.02     Aluminum (Al)   about 0.01-0.02     Silicon (Si)   about 0.008-0.15     Boron (B)   about 0.001-0.003     Iron (Fe)   Balance     Vanadium (V)   Less than about 0.10     Oxygen (O)   about 0.002-0.005     Nitrogen (N)   about 0.001-0.008     Copper (Cu)   Less than about 0.35     Zirconium (Zr)   Less than about 0.01     Antimony (Sb)   Less than about 0.01     Tin (Sn)   Less than about 0.01     Sulfur (S)   about 0.001-0.010     Phosphorus (P)   about 0.001-0.02                                  
     The composition also defined by the following expressions based on weight percent:
 
 
  
 
   
     Moreover, it has been found that this material when quenched and then tempered at
400°F±25°F will exhibit surprising ductility, strength, toughness and hardness properties. The
alloy disclosed herein is particularly useful in forming sockets for socket wrenches and needle-nosed
pliers.
Patent EP-0898962-A1 (EP)
Inventor: DOWN JAMES ARTHUR
IPC: A61K47/04
Filed: 1998-08-28
Abstract: Methods of inactivating skin proteases in order to permit
the transdermal delivery of peptide drugs, specifically via
iontophoretic patches, are described. In general, the methods
involve inhibiting one or more proteases in a patient's stratum
corneum by using an agent which reacts with histidine residues
within the proteases. Specific examples of such methods include
use of compounds which are specifically reactive with histidine
residues in proteins; use of iodine containing compounds; use of
hydrogen peroxide; use of indole reactive compounds; use of
ultra-violet light; use of disulfide reducing reagents;
controlling pH; use of zinc in conjunction with high pH; and use
of oxidizing compounds. Transdermal patches including agents
which react with histidine residues in skin proteases are also
described.
Patent EP-1004914-A1 (EP)
Inventor: WATSON VINCE
IPC: G02B6/50
Filed: 1998-11-25
Abstract: A cabling arrangement comprising a sheathed optical fibre
bundle (6, 8, 26, 28, 46, 48) within a carrier tube (4,
24, 44) in which the carrier tube is slightly larger than
the sheath and the sheathed optical fibre bundle is
capable of longitudinal movement relative to the carrier
tube. A corresponding method of installing an optical
fibre member in a tubular installation pathway is also
disclosed.
Patent EP-0865142-A1 (EP)
Inventor: CARTIER STEPHANE
IPC: H02J7/34
Filed: 1998-01-30
Abstract: The supply has a supercapacitor (18) connected either to the electric network for charging or to one or more heating resistances (20) through a switch (24) that can be a two-position (CHA,DEC) or three-position (CHA,COM,DEC) switch. The moving contact (22) of the switch has its position controlled by a logic circuit (26) that responds to a number of parameter values obtained from monitoring temperatures and voltages associated with the resistance heating devices and with the vehicle electrical system. The logic circuit may be a microprocessor, suitably programmed.
Patent EP-0919255-A1 (EP)
Inventor: BONNET JEAN-LUC
IPC: A61N1/365
Filed: 1998-11-25
Abstract: Defines control of the step escape interval in the case where it is equal to the escape interval defined by the force sensor. The implantable cardiac device includes at least one force sensor (MV), which measures a parameter with a physiological characteristic, and which produces a signal as a function of the force delivered by a patient carrying the device. The device also has at least one activity sensor which measures a physical parameter, and a device for periodically analyzing the relative sequence of the successive state changes of the sensors as a function of predetermined criteria which are intrinsic to the device A device determines a step escape interval (IEconsig) which drives servo operation of the device from the analyzed states of the sensors. A device limits the escape interval to predetermined values. The escape interval limitations are a function of the escape interval of the activity sensor (IEg). The step escape interval corresponds to the deduction of a predefined constant percentage of the activity escape interval. A lower limit (IElimit-MV-inf) and an upper limit (IElimit-MV-Sup) are applied to the step escape interval. These two limits are redefined each time that the analyzing device for the state sensors determines that the escape interval of the activity sensor is modified.
Patent EP-0917323-A1 (EP)
Inventor: SCHAAL DENIS
IPC: H04L29/06
Filed: 1998-11-13
Abstract: The server structure is modular with a central processor running switching and speech message transfer modules and with interface modules.
Patent EP-0952351-A1 (EP)
Inventor: BECHER ULRICH
IPC: F01C21/02
Filed: 1998-04-21
Abstract: The displacement pump has a casing (1) containing a working cavity (2) bounded by two end walls (3,4) and a jacket (5). The pump rotor or rotors is/are at least partly inside the working cavity. The bearing or bearings within the working cavity are accessible, and are in the form of rolling bearings of ceramic material, for which no lubricant is required.
Patent EP-0994014-A1 (EP)
Inventor: SCHWERI RENE
IPC: F16F9/46
Filed: 1998-10-16
Abstract: The damping device has at least one remote-controlled control valve (40) by means of which the amount of oil displaceable per unit time and decisive for the damping action can be varied to adjust the damping action during cycling. The control valve has at least one through-flow opening for the damping oil whose through-flow cross-section can be adjusted inifintely or in stages by a control slider. The control slider can be operated electromechanically.
Patent EP-1005820-A1 (EP)
Inventor: GHIDINI TIZIANO
IPC: A47J27/05
Filed: 1998-12-02
Abstract: An apparatus for cooking and/or heating low-temperature
food is provided which comprises an outer pot body (2)
and an inner pot body (3) insertable in the outer pot
body (2), defining a hollow space (5) between each other
which is adapted to hold water to be brought to a boil at
a lower part thereof, the inner pot body (3) having at
least one opening (3d) for steam passage at an upper
region of said hollow space (5). The cooking process
consists in prearranging an inner pot body (3) adapted to
house food to be cooked, interposing a hollow space
between the outer surface of the inner pot body (3) and
a high-temperature heat source, which hollow space (5) is
adapted to hold water to be brought to a boil so that it
transfers heat to the inner pot body (3), and conveying
steam directly to the food housed in the vessel.