baber/WOPTO huggingface dataset:
Patent EP-0812313-A2 (EP)
Inventor: ALCOCK KENNETH
IPC: C07C309/31
Filed: 1996-02-27
Abstract: La présente invention concerne des sulfonates à faible indice d'acidité, dérivés d'acides sulfoniques de poids moléculaire élevé, et qui ont une faible viscosité, sont exempts de chlorures et ne sont pas des sensibilisants cutanés. Pour leur préparation, on procède à la neutralisation d'acides sulfoniques de poids moléculaire élevé ou de savons partiellement neutralisés d'acides sulfoniques de poids moléculaire élevé, en utilisant un sulfonate à indice d'acidité élevé, combiné à un acide carboxylique. Le procédé ne nécessite pas l'emploi de promoteurs contenant des chlorures, et permet de produire des produits à faible taux de chlorures qui ne forment pas de peaux quand ils sont exposés à l'air.
Patent EP-0792171-A2 (EP)
Title: Dispositif de distribution d'un ingredient actif volatil
Inventor: DANCS IMRE J
IPC: A01M13/00
Filed: 1996-05-08
Abstract: Cette invention concerne un dispositif de distribution d'un ingrédient actif volatil à partir d'un substrat laissant passer l'air et formant une partie d'un système de recharge. Ce dispositif de distribution comprend un boîtier possédant une entrée de ventilation et une sortie de ventilation entre lesquelles se trouve une voie de circulation d'air. Un dispositif de support du système de recharge supporte de manière amovible ledit dispositif de recharge, son substrat se situant dans la voie de circulation d'air. Un système de ventilateur alimenté par pile permet de propulser l'air depuis l'entrée de ventilation jusqu'à la sortie de ventilation et à travers le substrat. Un dispositif de maintien de pile retient la pile du ventilateur de sorte que lorsqu'un système de recharge n'est pas totalement inséré dans son dispositif de support, ledit système de recharge va empêcher la mise en place de la pile dans son dispositif de maintien; lorsqu'une pile se trouve correctement mise en place dans son support, celle-ci va empêcher le retrait de la voie de circulation d'air d'un système de recharge supporté par son dispositif de support. Ainsi, une pile correctement mise en place dans son dispositif de maintien permet de vérifier et de maintenir l'emplacement correct du système de recharge dans la voie de circulation d'air. Un système de recharge laissant passer l'air et pouvant être utilisé avec le dispositif de distribution comprend un substrat laissant passer l'air et une plaque fixée au bord du substrat. Cette plaque possède une surface arquée orientée, de manière générale, dans une direction opposée au substrat, et d'une forme lui permettant d'entrer en contact avec la surface d'une pile maintenue dans le dispositif de maintien de pile du dispositif de distribution.
Patent EP-0790255-A2 (EP)
Inventor: CHIZZONITE RICHARD ANTHONY
IPC: C07K16/24
Filed: 1990-12-09
Abstract: The present invention relates to a novel cytokine protein called Cytotoxic Lymphocyte Maturation Factor (CLMF) which is produced and synthesized by a human B lymphoblastoid cell line. CLMF synergistically induces in the presence of low concentrations of IL-2 the cytolytic activity of Lymphokine Activated Killer (LAK) cells. CLMF is also capable of stimulating T-cell growth. The present invention also relates to cloned genes coding for CLMF proteins and derivatives thereof, to recombinant vectors comprising a polynucleotide encoding a CLMF protein, to microorganisms transformed with the said recombinant vectors, to antibodies directed to the said proteins as well as to processes for the preparation of the said proteins, vectors and antibodies. Furthermore the present invention relates to methods for stimulating LAK cells, T-cells or Natural Killer Cells using the said CLMF protein.
Patent EP-0819728-A2 (EP)
Inventor: AL GHATTA HUSSAIN
IPC: C08L69/00
Filed: 1997-07-14
Abstract: Film obtained by blowing, using the bubble method from
aromatic polyester resins containing a dianhydride of an
aromatic tetracarboxylic acid, having thickness inferior to
10 µm.
Patent EP-0848959-A2 (EP)
Inventor: BEINIO HEINZ FRED
IPC: A61K9/70
Filed: 1997-07-18
Abstract: A therapeutic device for treatment or prevention of disease by inhaling the vapour of ethereal oils from a substrate is claimed. The device comprises: (i) a cellulose sheet (1) and a number of regular recesses (5, 8) to hold the substrate; and (ii) a vapour-tight casing which holds the sheet (1) coated with the substrate.
Patent EP-0832950-A2 (EP)
Inventor: REHFUSS JOHN W
IPC: B05D7/24
Filed: 1997-09-06
Abstract: A coating composition comprising
   (a) a first component comprising a compound having
appended thereto at least one carbamate group, urea
group, or group convertible to a carbamate or urea
group, and   (b) a second component comprising a compound reactive
with said carbamate or urea groups on component (a),
which is a substituted alkoxy methyl urea
crosslinker.
Patent EP-0831188-A2 (EP)
Inventor: LAHUSEN CHRISTOPH DIPL-ING
IPC: B01D35/26
Filed: 1997-09-22
Abstract: A new motorised centrifugal pump for filtration plants, especially in swimming pools, which are cleaned by back-flushing. The new pump has either an integral- or external electronic frequency converter. This operates with a sensor for constant flow rate control, by pump speed adjustment. The sensor measures the differing volumetric flow rates established during filtration, directly or indirectly. Contamination or loading of the filter bed is inferred from increased rotational speed, power consumption, current consumption or differential pressure. On overshooting a given threshold value, the pump is changed over automatically to back-flushing operation.
Patent EP-0874289-A2 (EP)
Inventor: CHRISTENSEN TRENT K
IPC: G01F23/296
Filed: 1997-11-04
Abstract: A toner detecting system includes an image forming apparatus (10)
having a toner reservoir (32). A toner sensor (44, 144, 244) of the system has
a toner sensing element (60, 160) of piezoelectric material, the toner sensor
(44, 144, 244) carried within the toner reservoir (32) to detect a toner level (52)
condition. A driver (84) of the system is disposed to structurally excite at least
a portion of the toner sensor (44, 144, 244) when the portion is not immersed
in toner (34), the excited at least a portion stressing the toner sensing element
(60, 160) so as to impart a detectable output signal indicative of flexing of the
toner sensor (44, 144, 244). A detector (78) of the system is configured to
receive the detected output signal and detect the toner level (52) condition.
Patent EP-0851055-A2 (EP)
Inventor: JOERG ANDREAE DR
IPC: D06F39/02
Filed: 1997-12-10
Abstract: A detergent flushing device is for a program-controlled washing machine with a program selector consists of a detergent flushing box (1) which takes the form of a drawer with a number of chambers (2, 3, 4, 5). An electrical display element is provided for each of the detergent chambers and can be activated in accordance with the selected washing program.
Patent EP-0849369-A2 (EP)
Inventor: MEYER MEINERT
IPC: C21D9/573
Filed: 1997-12-16
Abstract: In a process for coiling or open coil laying of steel rod or wire, the rolled rod or wire is cooled, before coiling or coil laying, from the rolling temperature to the transformation region as defined by the Ar3 or Ar1 line of the time-temperature-transformation diagram corresponding to the steel type to ensure that, immediately after cooling, the rolled rod or wire transforms almost isothermally from the austenitic phase into the ferritic or pearlitic phase (or into the bainitic phase if required) uniformly over its entire length and cross-section before, during or after the coiling or coil laying operation.
Patent EP-0795764-A2 (EP)
Inventor: MASAK PETER C
IPC: G01V1/52
Filed: 1997-03-06
Abstract: A reverse VSP system is provided and uses a frequency-controllable modulator of an MWD tool as a downhole seismic source. The modulator has a rotor and stator arranged to provide substantially sinusoidal outputs, and is controlled to provide a "Vibroseis"-type frequency sweep (preferably from 1 Hz to 50 Hz). With the bit of the MWD tool in contact with the bottom of the borehole, the force generated by the frequency-controllable modulator will generate measurable axial compressional (P-) waves. These waves which move through the formation are detected by an array of geophones on the formation surface, and a reference signal is obtained by a kelly-mounted accelerometer or strain gauge. The reference signal and signals obtained by the geophones are processed using known signal processing techniques. The disclosed downhole frequency-controllable seismic source provides many advantages including: good resolution due to the ability to output a sinusoidal wave at desired frequencies and the fact that the location of the source signal is well-defined (at the bit), the ability to image formations ahead of the bit, and the ability to conduct reverse VSP processing without adding downhole hardware equipment and without requiring trips out of the well.
Patent EP-0822669-A2 (EP)
Inventor: ORLOWSKI EUGENE JOESPH
IPC: H04B1/707
Filed: 1997-08-01
Abstract: A direct conversion receiver for a delay-and-correlate transmitted
reference spread spectrum signaling method and apparatus is based on
minimal component digital circuitry instead of analog delay and multiplier
circuits. The method allows direct RF to baseband conversion and eliminates
the need for an IF stage. The receiver includes an RF convener (22) for
converting a received direct sequence spread spectrum signal to baseband.
An analog-to-digital converter (24) samples the baseband signal at a rate greater
than the chipping rate of the direct sequence spread spectrum signal. A delay
stage (25) coupled to the output of the analog-to-digital converter generates a
delayed signal. Multiplier logic (26) receives ouptput signals from the analog-to-digital
converter and the delay stage and, in response, generates control
output signals. A counter (27) responsive to the control output signals increments
or decrements a count or recycles, depending on the decoded control output
signals.
Patent EP-0843430-A2 (EP)
Inventor: PAPADOPOULOS HARALABOS C
IPC: H04H40/18
Filed: 1997-11-04
Abstract: In a system for simulcasting a digitally modulated
signal and an analog FM signal over the same FM frequency
band, the composite signal is received and applied to a
conventional FM receiver, and a digital receiver in
accordance with the invention. An extended Kalman filter
is employed in the digital receiver to estimate the analog
FM signal based on a version of the recovered FM signal
from the FM receiver, and a discrete version of the
composite signal whose spectrum has been translated and is
at an intermediate carrier frequency. The estimated FM
signal, which is in a discrete form, is subtracted from
the discrete version of the composite signal. The
resulting signal, which is an estimated version of the
digitally modulated signal, is demodulated to recover the
digital data as transmitted.
Patent EP-0791297-A2 (EP)
Inventor: DUMOULIN DIMITRI
IPC: A23G1/38
Filed: 1997-02-21
Abstract: Edible product for decoration, covering and filling of confectionery, having the physical and functional properties of a ganache, comprises: fruit; fruit extracts, such as fruit purees, fruit juice or fruit substitutes; a fat which is solid at 25 degrees C and is a substitute for cocoa butter; and conventional ingredients of a ganache such as sugar or a sugar substitute, water, one or more emulsifiers, milk or reconstituted milk powder and optionally other ingredients, in the form of a water in oil emulsion.
Patent EP-0929679-A2 (EP)
Inventor: O'BRIEN ALISON D
IPC: C07K14/25
Filed: 1997-09-09
Abstract: L'invention concerne l'isolement et la purification de toxines Shiga à activité biologique et immunologique, marquées par l'histine, une toxine associée à la colite hémorragique et à des séquelles du syndrome hémolytique et urémique potentiellement mortelles transmis par des souches de bactéries pathogènes. L'invention décrit comment ce marquage par l'histidine simplifie et accélère grandement la purification des toxines Shiga ainsi qu'un procédé amélioré pour effectuer ladite purification. L'un des aspects de l'invention porte sur l'obtention et l'utilisation de toxoïdes Shiga immunoréactifs mais non toxiques. Un autre aspect de l'invention porte sur la production et l'utilisation de protéines fusionnées à des toxines ou toxoïdes Shiga marqués par l'histine. L'invention porte en outre sur la production et sur l'utilisation d'anticorps anti toxines ou toxoïdes Shiga marqués par l'histine ou anti protéines fusionnées à des toxines ou toxoïdes Shiga.
Patent EP-0956475-A2 (EP)
Inventor: POESCHL GERWIG
IPC: B01F5/06
Filed: 1997-12-08
Abstract: L'invention concerne un brûleur (1), notamment pour turbine à gaz, dans lequel l'air de combustion (10) est mis à tourbillonner dans un élément de tourbillonnement (4) et du combustible (11) est admis dans l'air de combustion (10) mis en tourbillonnement. Simultanément, la perte de pression due à l'élément de tourbillonnement (4) est minime. L'invention permet de parvenir à une émission réduite de NOx, tout en atteignant un rendement quasiment identique à celui de brûleurs classiques.
Patent EP-0875175-A2 (EP)
Inventor: NEUHAUS EGBERT
IPC: B65F1/14
Filed: 1998-02-07
Abstract: The waste-bin (2) is moved outside the cupboard (1) for use and has a preferably fixed lid (18). The bin is moved by a control-rod (28) in the form of a draw or pressure-bar operated by opening the cupboard door (24) and operating the waste-bin carriage (4). The control bar operates the carriage by means of a cog-wheel transmission gear (G). The waste-bin has a toothed bar (43) with which a cog wheel (33) engages.
Patent EP-0880151-A2 (EP)
Inventor: KRAEMER WILHELM DIPL-ING
IPC: H01F27/02
Filed: 1998-04-16
Abstract: The choke assembly has a core arrangement (2-5) embedded in an insulating setting material (9) with several sequential spiral wound plate coils (8), whose electrical connections are at least partially in the form of a dense profile (24) in intense contact with a heat conducting plate (10). The heat conducting plate, which penetrates the insulating setting material, is suitable for making a pressure contact with an external cooler. An integral input circuit (13-16) contains an electrical connector (13) with fuse, a switching element (15) and a drive (16) for the switching element. The connector (12) between the input circuit and coils is embedded in the insulating material.
Patent EP-0881369-A2 (EP)
Inventor: JINGU NOBUHISA
IPC: F02B23/08
Filed: 1998-05-26
Abstract: A cylinder direct injection spark-ignition internal
combustion engine . The engine comprises a cylinder block having a
plurality of cylinders. A cylinder head is fixedly mounted on a block
deck of the cylinder block. The cylinder head has an intake port for
each cylinder. The intake port has first and second sections which
are contiguous with each other. The first section is located
downstream of the second section relative to flow of intake air. The
first and second sections have respectively first and second axes. The
first and second axes incline relative to a bottom flat surface of the
cylinder head respectively to form first and second angles, in which
the first angle is smaller than the second angle. A fuel injector valve
is provided to directly inject fuel into a combustion chamber formed
corresponding to each cylinder. The fuel injector valve is located
close to the intake port and disposed closer to a periphery of the
combustion chamber than a downstream end of the intake port. A
spark plug is provided in such a manner that its tip end section is
projected into the combustion chamber.
Patent EP-0901174-A2 (EP)
Inventor: OHNISHI TOSHIHIRO
IPC: H05B33/14
Filed: 1998-09-02
Abstract: A polymer light emitting device at least having a light
emitting layer containing a polymeric fluorescent
substance and a charge transporting layer,
wherein said polymeric fluorescent substance contains one
or more kind of repeating units represented by the following
formula (1),
 -Ar 1 -CR 1 =CR 2 ― 
and said charge transporting layer contains an organic
compound satisfying the following conditions 1 and 2 in an
amount of from 1 to 70% by weight
   E OX2  - 0.15 ≦ E OX1  ≦ E OX2  + 0.10   λ  edge2  - 30 ≦ λ  edge1  ≦ λ  edge2  + 20   
(wherein E OX1  and λ  edge1  respectively represent an
electrochemically determined oxidation potential and an
absorption edge wavelength of an absorption spectrum of
said organic compound; E OX2  and λ  edge2  respectively represent
an electrochemically determined oxidation potential and an
absorption edge wavelength of an absorption spectrum of
said polymeric fluorescent substance used in said light
emitting layer; and the unit in the condition 1 is V and
the unit in the condition 2 is nm). The polymer light
emitting device has a long and excellent stability on
driving.
Patent EP-0871030-A2 (EP)
Inventor: HESS CHARLES J
IPC: G01N27/28
Filed: 1996-12-02
Abstract: An electrochemical sensor wherein an ion impermeable
plug is interposed between the adjacent faces of the large
plugs that are used in the salt bridge. The salt bridge
also includes a solid cylindrical plug that passes through
the ion impermeable plug to thereby interconnect the
adjacent large plugs. The large plugs have a central bore
for receiving the glass sense electrode. The impermeable
plug has protrusions to provide a better seal between the
impermeable plug and the glass sense electrode and the
impermeable plug and the housing in which the salt bridge
is inserted. In addition, the sensor may also include a
rigid liner between the large plugs and the glass sense
electrode to act as a barrier to prevent damage to this
sense electrode during and after impregnation.
Patent EP-0894438-A2 (EP)
Inventor: MEERDINK JAN JOHANNES
IPC: A22C17/00
Filed: 1998-07-28
Abstract: A device for separating bone material from meat
tissue in a meat piece, such as a spine from a half part
of a slaughtered animal, which device is provided with a
support (1) for the meat piece for processing and a separating
member (2) with a curved separating edge which is movably
driven relative to the support and consists of plate
material, wherein the separating edge is provided with a
series of teeth (3), each of which is embodied with a guide
surface directed toward the inner side of the bend such
that when bone material is severed it is carried away to
the inside and contamination of the meat material is
thereby avoided.
Patent EP-0904731-A2 (EP)
Inventor: DIBIASI MICHAEL A
IPC: A61B5/15
Filed: 1998-09-25
Abstract: A lancet assembly includes an injection molded housing having a 30 Gauge metal stylet that is inserted and bonded therein. Since no molding forces are ever applied to the 30 Gauge stylet the resulting lancet assembly is the first having an entirely straight small diameter stylet. Therefore, the lancet assembly with this small straight 30 Gauge stylet causes less pain than any currently available larger gauge lancets. In addition, when the 30 Gauge stylet is lubricated after being mounted in the housing the lancet assembly not only causes less pain but has also been found to provide improved blood flow from the very small puncture wound. <IMAGE>
Patent EP-0908902-A2 (EP)
Inventor: IWASAKI NORIKAZU
IPC: H05K1/18
Filed: 1998-10-05
Abstract: A PTC-element to be served for protective
device against overcurrent or overvoltage, of which
volume resistivity does not substantially differ before
and after a high temperature processing, such as
reflowing of solder and can be preserved even after
having been subjected to repeated tripping, which
comprises a non-conductive crystalline polymer and a
particulate conductor material dispersed in the
non-conducting crystalline polymer, wherein the
particular conductor material comprises electroconductive
particles having irregular surface contours.
Patent EP-0921282-A2 (EP)
Inventor: HAROLD VINCENT
IPC: F01N3/28
Filed: 1998-11-19
Abstract: An exhaust treatment device for an internal combustion
engine includes a generally cylindrical substrate (18) and
sealing system which are swaged in place within a one-piece
housing. The one-piece housing includes segmented inlet and
outlet gas shields and diffusers (26a-26d,30a-30d) which are
spun from a single piece of tubing which contains the
substrate. The spun inlet and outlet gas shields and
diffusers (26a-26d,30a-30d) have segmented configurations
including multiple concave and convex sections produced by
spin-forming of the housing. The exhaust treatment device
is assembled without the need for welding or any other high
temperature operation.
Patent EP-0923968-A2 (EP)
Inventor: BURNETT HUGH THOMAS
IPC: A63H33/16
Filed: 1998-12-16
Abstract: A construction toy is disclosed which comprises a
substantially planar, integral blank (10) having a
number of panels (11,12,13,14,15). Each panel is
connected to an adjacent panel by a line of weakness
which allows the panel to be moved relative to the
adjacent panel through plastic deformation of the blank
along the line of weakness. In this way, a
predetermined three-dimensional article can be
constructed from the blank, the article retaining its
shape once constructed. The blank may include rigidity-enhancing
features, such as tabs (16,17) which engage in
slots (21,22), or such as slots (23,24) on free edges of
one or more panels which engage in corresponding slots
(25,26) on one or more other panels in the constructed
article. A construction toy kit is also disclosed,
which comprises two or more blanks as described above,
the articles formed from these blanks being combinable
to form a further three-dimensional article.
Patent EP-0925924-A2 (EP)
Inventor: TSURUOKA YUJI
IPC: B41J2/05
Filed: 1998-12-18
Abstract: A print head (201) capable of printing with
different resolutions includes a plurality of printing
elements for applying printing agent on a printing
material (107), wherein the print head is movable relative
to the printing material in a moving direction; and
drive timing changing means for changing drive timing
of the printing elements in accordance with the print
resolution to change print pitch in the moving
direction.
Patent EP-0924078-A2 (EP)
Inventor: SULLIVAN CARL E
IPC: B41J2/14
Filed: 1998-12-18
Abstract: A filter (60) is provided for filtering contaminants from a fluid passing through
the filter. The filter comprises a silicon substrate (62) having opposing first and second
surfaces (62a,62b) and a passage (62c) extending through it. A first etch resistant material layer (64) is
formed on the first substrate surface and includes at least one opening (64a) which extends
through the first layer and communicates with the substrate passage. A second etch
resistant material layer (66) is formed on the second substrate surface and includes a
plurality of pores (68) which extend through the second layer and communicate with the
substrate passage. The second layer defines a filter layer which filters contaminants
from fluid passing through the second layer. A process for forming the filter is also
provided.
Patent EP-0928102-A2 (EP)
Inventor: CHEN ZHILIANG JULIAN
IPC: H04N5/217
Filed: 1998-12-23
Abstract: An integrated imaging chip, comprising: a plurality of pixels in an m row by n column
array; a plurality of column readout circuits, each operatively connected to receive pixel
signals from at least one respective column of said pixels; and an output circuit
operatively connected to receive data signals from each of said column readout circuits;
wherein said column readout circuits are collectively configured to all perform, in
parallel, sequentially correlated double sampling operations on pixel readout data, and
then in succession, to serially provide respective analog outputs to said output circuit.