baber/WOPTO huggingface dataset:
Patent EP-1252269-A1 (EP)
Title: Multifunctional additive compositions enabling middle distillates to be operable in cold conditions
Inventor: EYDOUX FRANCK
IPC: C10L10/14
Filed: 2000-12-27
Abstract: The invention concerns a multifunctional additive enabling fuels to be operable in cold conditions, consisting of copolymers of at least a dicarboxylic compound with at least an olefin, and whereon are grafted nitrogenous functions and/or esters of general formula (1) wherein: R1 and R2, and R4 and R5, R3 and R6 are hydrogen or alkyl radicals, and x is selected among the amine salts and N-alkylpolyalkylenepolyamines and their monohydroxylated and polyhydroxylated derivatives, N-alkylpolyalkylenepolyamine alkylesters and esters, and alkylamines and N-alkylpolyalkylenepolyamines.
Patent EP-1130071-A1 (EP)
Inventor: HUSEMANN MARC DR
IPC: C09J133/00
Filed: 2001-02-08
Abstract: Verfahren zum Erniedrigen der Fließviskosität einer Polyacrylatmasse, dadurch gekennzeichnet, daß a) einem Polyacrylat, einem Polyacrylatcopolymer, einem Polyacrylatgemisch oder einem Gemisch von Polyacrylaten und Polyacrylatcopolymeren mit einem mittleren Molekulargewicht, welches größer als 500.000 g/mol ist, b) ein Polyacrylat, ein Polyacrylatcopolymer, ein Polyacrylatgemisch oder ein Gemisch von Polyacrylaten und Polyacrylatcopolymeren mit einem mittleren Molekulargewicht von weniger als 500.000 g/mol zugesetzt wird, wobei die Komponente (b) funktionelle Gruppen besitzt, die sich durch UV-Bestrahlung vernetzen lassen.
Patent EP-1125966-A1 (EP)
Inventor: MURSCHALL URSULA DR
IPC: C08L101/00
Filed: 2001-02-09
Abstract: 10-500 mu  thick opaque white film comprises a crystallizable thermoplastic, barium sulfate pigment, a UV stabilizer(s) and an optical brightener(s).
Patent EP-1142662-A1 (EP)
Inventor: CAI YIYING DR
IPC: B23D35/00
Filed: 2001-03-05
Abstract: A tool magazine for a metal strip splitting machine has the tools stored on an array of horizontal pegs (13) each side of a tunnel (1) formed by rectangular frames. A guide rail (5) is supported under the tops of the frames and a corresponding guide rail (4) is supported across the bottom cross members of the frames to form upper and lower supports for the tool changer (3). The upper and lower supports are driven in synchronism and incorporate swivel mountings (15) to enable the tool changer to service each side of the magazine.
Patent EP-1270739-A1 (EP)
Inventor: THUILLIER VINCENT
IPC: C12Q1/6897
Filed: 2001-06-22
Abstract: The invention relates to nucleic acids that encode reporter genes capable of being used in long term expression studies and vectors comprising them. Methods for producing vectors for long term expression and the expression systems that incorporate these reporter genes and other transgenes are also included in the invention, as well as the recombinant polypeptides encoded by the reporter genes.
Patent EP-1175852-A1 (EP)
Inventor: PRESCHER HELMUT
IPC: A47B88/04
Filed: 2001-07-24
Abstract: The main body (12) of the chest of drawers (11) is made of a single metal layer. The front edge (15,16,17) is bent in a right angle in order to provide a cover of the rails as well as to reinforce the structure. The elements holding the rails which carry the drawers (20,21), can be inserted into the openings positioned along side the longitudinal rim of the two inner side walls, which are added parallel to the outer walls for more stability and an easier installation of the drawers.
Patent EP-1282000-A1 (EP)
Inventor: YASUDA AKIO
IPC: G02F1/141
Filed: 2001-07-31
Abstract: The invention relates to a liquid crystal cell system comprising a liquid crystal material, at
least one transparent substrate, enclosing said liquid crystal material, wherein each substrate
having electrode means, characterized in that said liquid crystal cell system further comprises
capacitance means C and/or resistance means R coupled to said at least one liquid crystal cell
so that a voltage divider between said at least one liquid crystal cell and said capacitance
means C and/or resistance means R is formed, wherein said capacitance means C and/or resistance
means R are arranged so that said at least one liquid crystal cell shows a substantially
thresholdless, V-shape form of the characteristic graph "optical transmittance versus applied
external voltage V" for a given operation frequency f. The invention further relates to a
method for improving a liquid crystal cell system.
Patent EP-1303010-A1 (EP)
Inventor: HENNINGSEN JIMMY CIESLA
IPC: H01R13/646
Filed: 2001-10-15
Abstract: The invention relates to the use of a specific polymeric material for various dielectric
structures in electrical connectors such as connectors for coaxial cables. These structures
must on the one hand be able to withstand large forces both during mounting of
the connector on the cable, provide a stable attachment of the various parts of the connector
over wide temperature ranges and occasionally at the presence of various
chemical agents and at the same time have appropriate electrical characteristics. Especially
for high frequency connectors the dielectric constant of such structures must be
kept sufficiently low in order to yield satisfactory high frequency transmission through the
connector. The invention thus discloses the application of a specific material for these
purposes and a connector in which this material has been applied.
Patent EP-1309083-A1 (EP)
Inventor: IVERSEN CHRISTINE RYE
IPC: H03G1/00
Filed: 2001-11-06
Abstract: The present invention relates to a Method for switching the
gain of an amplifier, a switched gain low noise amplifier, a
transmitting and/or receiving unit and a RF-system for data
transmission between a mobile user equipment and a base station. 
     The object of the present invention is to provide a switched
gain low noise amplifier, a transmitting and/or receiving
unit and a RF-system for data transmission having an improved
efficiency and enhanced quality of the output signal in any
of the gain states available. 
     As a solution a method according to the present invention
proposes that an input signal IN is connected to a switching
circuit SC after passing a input matching circuit and
an output signal of the switching circuit SC is feed back
into a signal path P the low noise amplifier LNA prior to an
output matching circuit and transistor switches M3, M4, M5 of
the switching circuit SC are controlled by a gain control
signal GC switching the complex impedance realised by the
switching circuit SC to a high level for high gain mode of
the amplifier and switching the switching circuit SC to a low
level for low gain mode of the amplifier, where the load is
matched to input and output in both states respectively.
Patent EP-1211280-A1 (EP)
Inventor: KANADA MITSUHIRO
IPC: C08G73/10
Filed: 2001-11-26
Abstract: A method of efficiently removing a low molecular weight
substance from a polyimide precursor or polyimide in which
the low molecular weight substance is dispersed as
micro-domains, without using a large amount of an organic solvent.
The method of removing a low molecular weight substance comprises
subjecting either a polymer composition having a micro-domain
structure made up of a continuous phase comprising a polyimide
precursor and, dispersed therein, a discontinuous phase
comprising a low molecular weight substance or a polyimide
composition obtained from the polymer composition by converting
the polyimide precursor into a polyimide to extraction with
a combination of supercritical carbon dioxide and a co-solvent
to thereby remove the low molecular weight substance. The
co-solvent is preferably an aprotic polar solvent, more
preferably a nitrogen compound solvent or a sulfur compound
solvent.
Patent EP-1167098-A1 (EP)
Inventor: MANDERS PETER CHRISTIAAN LEONA
IPC: B60J7/02
Filed: 2001-06-15
Abstract: An open roof construction for a vehicle having an opening (2)
in its fixed roof (1) comprises a stationary part (3) to be fixed to the
roof. An upper closure element (4) supported by said stationary part
is adjustable between a closed position, in which it closes the
roof opening, and an open position, in which it releases the roof
opening at least partially. A slidable lower closure (9) element
supported by said stationary part can move forward and backward,
to which end it is slidably guided in guide rails (6) at its edges.
The lower closure element (4) includes engaging elements (16) at said
edges, which engage in the associated guide rails (6) and which run
substantially clear of the guide rails during normal operation of
the open roof construction, but which will move into engagement
with the guide rails (6) when an excessive, upward load is exerted on
the lower closure element (9), so as to retain said lower closure
element in its correct position. In this way additional protection
against the sun screen being forced out is provided.
Patent EP-1191149-A1 (EP)
Inventor: NOORT NICOLAAS
IPC: E01F9/669
Filed: 2001-09-25
Abstract: The invention relates to a segment (1) of a motorway construction for
a motorway, comprising a crash barrier construction which includes a
crash barrier (2), a channel construction (4) joined thereto and
substantially parallel thereto, and fastening means for joining the
crash barrier (2) and the channel construction (4), and to which a plate
(8) is fitted which is joined to the channel construction (4) and serves
as at least partial support for a lane of the motorway. 
The invention also relates to a method of installing a motorway
construction from these segments.
Patent EP-1465343-A1 (EP)
Inventor: OMOTE KAZUYUKI
IPC: H04L25/02
Filed: 2001-12-07
Abstract: A semiconductor integrated circuit capable of
stabilizing the amplitude and the offset potential of the
output signals without increasing the number of operational
amplifiers in a line driver for outputting small-amplitude
differential signals to external. The semiconductor
integrated circuit includes an output circuit including
plural transistors supplied with differential signals, for
performing switching operation; a first transistor connected
between a firstpower supply potential and the output circuit;
a second transistor connected between the output circuit and
a second power supply potential; a third transistor connected
to the first power supply potential; a fourth transistor
forming a current mirror circuit together with the second
transistor to flow therein a current proportional to that
flowing in the second transistor; a first resistance and a
second resistance disposed in a path of a current flowing
between the third transistor and the fourth transistor; and
a differential amplifier for controlling gate potentials of
the first and third transistors such that a potential at a
connection point between the first resistance and the second
resistance approaches a predetermined potential.
Patent EP-1221593-A1 (EP)
Inventor: KOHMURA YOSHIHIKO
IPC: G01F1/684
Filed: 2001-01-05
Abstract: A flow rate and flow velocity measurement device. A part of a flow (10)
in a main flow pipe (1), which is a detection object, is introduced into
a passage of a divided flow pipe (2) and becomes a flow (11). The
divided flow pipe (2) has a curved portion (2c) in which the flow is
abruptly changed in direction by protruberances (2a,2b) formed
preferably in symmetry in upstrem and downstream sides of the curved
portion (2c). Outside the main flow pipe (1), there is disposed on the
bottom portion of the curved portion (2c) of the divided flow pipe (2) a
detection element (5) fixed to a support body (4) while protruding
preferably 0.05-0.3mm from flow passage faces (2e,2f) in the vicinity
thereof. An opposed face (2d) opposite to the detection element (5)
protrudes toward the detection face so as to throttle the passage and to
accelerate a flow speed at the element. Thus, in the curved portion (2c)
from the flow (11), a down flow (12) is constantly formed obliquely
impinging against the detection face of the detecton element (5),
improving flow measurement accuracy within a wide flow speed range.
Patent EP-1182243-A1 (EP)
Inventor: MATSUI NOBUO
IPC: B29C65/48
Filed: 2001-08-23
Abstract: A method for bonding a plurality of non-magnetic members (4,6)
includes the steps of
   (1) mating the non-magnetic members via an uncured adhesive
interposed between their surfaces to be bonded;   (2) applying pressure to their mated portions between a pressing
magnet jig (1) and a pressure-receiving, soft-magnetic jig (7); and   (3) curing the adhesive while applying pressure.
Patent EP-1155710-A1 (EP)
Inventor: OLLIVIER JEAN-FRANCOIS
IPC: A61B19/00
Filed: 2001-05-15
Abstract: The set of equipment uses a catheter-guide (14) with a manoevring handle (16) to guide a stimulating probe (10) into position in the coronary system. An extension (22) is joined to the probe end (20) by a coupling (24) and a mandrel (28) allows the catheter guide to be pulled back from the probe without disturbing it's position in the coronary system. The probe /extension joint is completed electrically with an additional sleeve applied with a template
Patent EP-1205296-A1 (EP)
Inventor: HAUCHECORNE JACQUES
IPC: B32B7/14
Filed: 2001-11-08
Abstract: The packaging film consists of two polymer layers each 10 - 100 mcm thick - a supporting layer (14) and a welding layer (16) - joined together by an adhesive (20). It has one or more inner areas (18) where there is no adhesive, creating closed zones (24) which may be filled with a gas, liquid or solid, e.g. forming a shock absorbing or insulating barrier. The inner zone(s) can also be used to contain publicity material.
Patent EP-1316957-A1 (EP)
Inventor: TAN CHEE LAM
IPC: G11B27/36
Filed: 2001-11-29
Abstract: A method and system for digitally combining audio with video stream,
said method comprising the steps of: reading a video-audio digital
stream from a medium; receiving an audio signal from a microphone;
converting the receiver microphone audio signal into an audio digital
stream; combining the video-audio digital stream and the audio digital
stream to form a mixed digital stream; and recording the mixed digital
stream into a medium. The analog audio signals are routed to a TV, with
no or minimum digital processing, so that no echo occurs.
Patent EP-1184985-A1 (EP)
Inventor: LA ROSA FRANCESCO
IPC: G11C7/22
Filed: 2001-07-30
Abstract: The integrated memory circuit comprises a memory array and a buffer circuit (20) for receiving an external clock signal (CLKEXT), the means for transferring the clock signal, and the means for transmitting the data read in the memory array in synchronism with the leading and/or trailing edges of the clock signal pulse. The buffer circuit (20) comprises the inverter gates (I1,I2) in series as in prior buffer circuits, and in addition a front-end detector (FED) delivering an inhibition signal (INHIB) of a determined duration when the clock signal (CLK) presents a leading and/or trailing edge, a transistor-interrupter (T1) for insulating the output from the input when the inhibition signal is delivered, and a memory circuit including an inverter gate (I3) and a transistor-interrupter (T2) for maintaining a logic value at the output which is present when the inhibition signal is delivered. The inhibition signal (INHIB) is applied to the gate of the transistor-interrupter (T1) by the intermediary of an inverter gate (I4), and the front-end detector (FED) receives the clock signal from the output by the intermediary of an AND gate (21), which receives on one input the clock signal and on the other input a validation signal (VALID). The front-end detector (FED) contains a delay line with three inverter gates in series connected to the inverted input of a NOR gate, which receives the clock signal at the direct input. The first and second transistors-interrupters (T1,T2) are controlled by mutually inverted signals so that when the first is nonconducting, the second is conducting, and vice versa. The inhibition signal is transmitted only in the periods of data transmission.
Patent EP-1172034-A1 (EP)
Inventor: GUESDON ALAIN
IPC: A01M7/00
Filed: 2001-07-02
Abstract: The control method for the emptying of a mixer (15) on an agricultural sprayer comprises the user pressing a pedal (32) with his foot. This controls a valve (26) on the mixer. An Independent claim is included for an agricultural mixer fitted with a pedal.
Patent EP-1228767-A1 (EP)
Inventor: DI BERARDINO LUIGI
IPC: A61P11/06
Filed: 2001-01-31
Abstract: The use of beta-glucuronidase not in combination with allergens for
the preparation of medicaments for the treatment of immune or allergic
diseases is disclosed.
Patent EP-1190986-A1 (EP)
Inventor: LARSSON BENGT
IPC: B67D7/36
Filed: 2001-09-21
Abstract: In a method for dispensing liquid fuel at a filling
station (1), which comprises at least two delivery
nozzles (5, 5') which each via a fuel line (6, 6') with
associated metering means (8, 8') are in fluid communication
with a fuel container (B), the fuel is made, when a
large flow of fuel from a selected delivery nozzle (5, 5')
is required, to flow from the fuel container (B) to the
selected delivery nozzle (5, 5') via at least two fuel
lines (6, 6') with associated metering means (8, 8'). 
     The filling station suitably comprises a controllable
valve means (11, 11') which is adapted, when
a large flow of fuel through the selected delivery nozzle
(5, 5') is required, to open the fluid connection between
the fuel lines (6, 6') downstream of the metering means
(8, 8').
Patent EP-1195734-A1 (EP)
Inventor: ASANO TOMOYUKI
IPC: H04H20/00
Filed: 2001-01-19
Abstract: A data processing apparatus a data processing method
efficiently ascertain that data are valid, prevent encryption
processing key data from leaking, eliminate illegal use of
contents data, restrict contents utilization, apply a different
plurality of data formats to contents and efficiently execute
reproduction processing of compressed data. The verification
process of partial data is executed by collating the integrity
partial data as check values for a combination of partial data of
a content, and the verification process of the entirety of the
combination of partial data is executed by collating partial-integrity-check-value-verifying
integrity check values that verify
the combination of the partial integrity check values. Master
keys to generate individual keys necessary for a process of such
as data encryption are stored in the storage section and keys are
generated as required. An illegal device list is stored in the
header information of a content and referred to when data is used.
Keys specific to a data processing apparatus and common keys are
stored and the keys are selectively used according to the content
use restriction. Plural content blocks are coupled, and at least
a part of the content blocks is applied to an encryption process
by an encryption key Kcon, then encryption key data that is the
encryption key Kcon encrypted by an encryption key Kdis is stored
in the header section. A content data is made of compression data
and an expansion processing program or a combination of types of 
compression programs and the reproducing apparatus can determine
an expansion program applicable to a compressed content.
Patent EP-1361376-A1 (EP)
Inventor: TEIJEIRO CASTRO RAFAEL
IPC: F16H59/04
Filed: 2001-02-12
Abstract: The gear-change is comprised of a casing (1-2) for
securing to the structure of the vehicle, and in said
casing a cam (5) is located, to which twin lineal slide
blocks (8) and (16) are linked, the first of these is
linked to the gear-change selection cable (10) and the
second to the gear selection cable (14); the slide block
(8) having a side protrusion that freely moves in a
slanting aperture (6) of the cam (5), so that the traverse
movement of the lever (4) and corresponding tilting toward
one side and another of the cam (5), brings with it the
longitudinal movement of the slide block (8) and with that
the traction or compression of the cable (10), whereas the
forward and backward tilting movement of the lever (4),
that is hinged on an axis (11) with respect to the cam (5),
produces the longitudinal movement of the slide block (16)
and with that the traction or compression of the cable
(14).
Patent EP-1293613-A1 (EP)
Inventor: TOMITA KATSUNORI
IPC: E03D11/08
Filed: 2001-02-08
Abstract: The present invention provides an open/close valve which
contributes the stabilization of the operation responsibility.
A housing has a water-in port and a water-out port. Furthermore,
a piston which is slidably mounted in the housing in an axial
direction by means of an external operation of a shaft, and a
pressure offset means for offsetting the pressure which the
piston receives from water in the water-out port to the other
side are provided. The piston is attached to a seat face of
the housing by being slided on one side in an axial direction
to close the communication between the water-in port and the
water-out port, and the piston is detached to the seat face of
the housing by being slided on the other side in an axial direction
to open the communication between the water-in port and the
water-out port. The pressure offset means comprises a pressure
offset room which is formed at the other side of the piston,
and a passage for communicating one side of the piston with the
pressure offset room.
Patent EP-1202374-A1 (EP)
Inventor: YANG LI
IPC: H01M50/409
Filed: 2001-02-16
Abstract: A lithium secondary battery includes: an electrode body
having a positive electrode, a negative electrode, and a separator,
the positive electrode and the negative electrode being wound or
laminated by means of the separator; and a nonaqueous
electrolyte solution containing a lithium compound as a
electrolyte. At least one of the positive electrode, the negative
electrode, the separator, the nonaqueous electrolyte solution
contains at least one of: (a) an organic and/or inorganic
inhibitor, which functions as a Cu-corrosion inhibitor or a Cu-trapping
agent, (b) a compound having an organic base and an
inorganic acid which are unitarily combined in a molecule, (c) a
cyclic compound containing a N-O radical in a molecular
structure, (d) a cyclic compound which becomes a Mn 2+  supplier
in the nonaqueous electrolyte solution, (e) a compound
containing an atom showing Lewis acidity and an atom showing
Lewis basisity in one molecule, (f) a three-dimensional siloxane
compound, and (g) a nonionic surfactant; or the nonaqueous
electrolyte solution contains: (h) a water-extracting agent, or (i)
a hydrofluoric acid-extracting agent. This lithium secondary
battery exhibits an excellent effect that self-discharge property,
cycle characteristics, long period stability and reliability can be
planned.
Patent EP-1263502-A1 (EP)
Inventor: URICK MICHAEL J
IPC: A61F2/958
Filed: 2001-01-29
Abstract: La présente invention concerne un système de radiothérapie ionisante intravasculaire comprenant un dispositif à rayonnement et un fil-guide équipé de marqueurs radio-opaques de façon à favoriser un repositionnement précis de la radiosource le long du site à traiter. Les marqueurs radio-opaques sont séparés les uns des autres d'une longueur L qui correspond à la distance entre 50% des points dose dans les régions de décroissance de la dose. Cela permet un chevauchement partiel des doses lorsque la radiosource est disposée en tandem contre chaque marqueur radio-opaque. De préférence, le chevauchement ne concerne que les régions de décroissance, ce qui permet une exposition plus uniforme et plus complète au rayonnement sur toute la longueur du site à traiter.