baber/WOPTO huggingface dataset:
Patent EP-0727424-A3 (EP)
Title: Process for the preparation of sulfonylurea derivatives and intermediates for this process
Inventor: CHOI JONG KWON
IPC: C07B61/00
Filed: 1994-03-04
Abstract: The present invention relates to a process for preparing the sulfonylchloride compound of formula (V) and the compound of formula (VIII), both of which are useful as an intermediate compound for preparing the sulfonylurea derivative of formula (I) and to a novel intermediate compound of formula (VIII): wherein R<sup>1</sup> represents hydrogen, C<sub>1</sub>-C<sub>4</sub> alkyl or phenyl, R<sup>2</sup> represents hydrogen, C<sub>1</sub>-C<sub>4</sub> alkyl, allyl or propargyl an R<sup>3</sup> represents hydrogen, methyl, ethyl or phenyl.
Patent EP-0749686-A3 (EP)
Title: Weidezaunpfahl
Inventor: WEINREICH WILHELM
IPC: A01K3/00
Filed: 1996-06-14
Abstract: Es wird ein Zaunpfahl für Elektrozäune auf Viehweiden beschrieben. Dieser
besteht aus einem länglichen Kunststoff-Grundkörper (1) mit integriertem
dornartigen, metallischen Steckfuß (2), mit in unterschiedlichen Höhen längs
der Grundkörperachse befindlichen Halterungen für umzäunende
Leiterelemente in Form von C-förmigen Bügeln (3), die mit einem Ende am
Grundkörper angebracht sind und mit dem freien Ende zu diesem Körper hin
abgewinkelt sind, und die im Zusammenwirken mit dem Grundkörper eine
sichernde Halterung für das Leiterelement vorgeben und mit einer Fußleiste (4)
zum Einbringen des Steckfußes (2) in das Erdreich. 
     Es wird vorgeschlagen, daß jeweils zwei gleichartige, je eine sichernde
Halterung vorgebende Bügel (3) in gleicher Höhe auf gegenüberliegenden
Seiten des Kunststoffpfostens (1) angebracht sind.
Patent EP-0737596-A3 (EP)
Title: A system, including an operating bar, for locking castor units mounted on movable bodies, for example, refuse bins
Inventor: BOTTI GIORGIO
IPC: B60B33/02
Filed: 1996-04-09
Abstract: A system for locking lockable castor units mounted on movable bodies, for example, refuse bins, comprises at least one actuator mechanism (20) for a castor unit, the mechanism having a casing (33, 34) with a transverse hole (35) for the insertion of an operating bar (21) having at least one annular groove (32) near a conical end (21a) thereof. A wire spring (37) mounted on the casing (33, 34) deforms resiliently to enable the bar (21) to be inserted in the transverse hole (35) and snap-engages in the groove (32) to lock the movement of the bar (21), preventing it from coming out. <IMAGE>
Patent EP-0728865-A3 (EP)
Title: Press fabric
Inventor: HANSEN ROBERT A
IPC: D02G3/02
Filed: 1996-01-09
Abstract: A papermaker's fabric for the press section of a papermachine is woven from a multistrand yarn composed of filaments having diameters in the range from 0.04 mm to 0.18 mm. The multistrand yarn may be used singly or plied. The filaments are in a diameter range between those traditionally used for multifilament yarns and monofilament yarns. The fabrics woven from the multistrand yarns have compressibilities of fabrics woven from multifilament yarns and the cleanliness and openness of fabrics woven from monofilament yarns.
Patent EP-0747063-A3 (EP)
Inventor: KANDIL ALI
IPC: A61K47/48
Filed: 1996-06-07
Abstract: Capsular polysaccharides containing multiple sialic
acid residues, particularly the Group B polysaccharide of
 Neisseria meningitidis , are modified by chemical reaction
to randomly introduce pendant reactive residues of
heterobifunctional linker molecules to the polysaccharide
backbone. The capsular polysaccharide is deacetylated
and the heterobifunctional linker molecule is reacted
with the deacetylated material and any residual amino
groups are blocked by reaction with alkyl acid anhydride.
The introduction of the linker molecules to the
polysaccharide chain between the termini enables the
polysaccharide to be linked to a carrier molecule, such
as a protein, to enhance the immunogenicity of the
polysaccharide. The conjugate molecule may be formulated
as an immunogenic composition for raising antibodies in
a host to the polysaccharide.
Patent EP-0778293-A3 (EP)
Inventor: WATANABE AKIHIRA
IPC: C08F2/38
Filed: 1996-12-03
Abstract: A process for producing an olefin polymer, in which an
olefin is polymerized by using a polymerization apparatus
having a polymerization reactor where an olefin
polymerization catalyst comprising a metallocene-type
transition metal compound is used and polymerization is
conducted, and by feeding the olefin into the
polymerization apparatus, wherein the improvement comprises
selectively removing at least a part of hydrogen present in
the polymerization apparatus during the polymerization of
the olefin. By this process, the concentration of hydrogen
present in a polymerization system can be readily
controlled when an olefin is polymerized in the presence of
a metallocene catalyst, and a polymer having a desired
product indexes can thus be obtained.
Patent EP-0819550-A3 (EP)
Title: Gummizylinderhülse, insbesondere für Offset-Rollenrotationsdruckmaschinen
IPC: B41N7/00
Filed: 1997-04-26
Abstract: Die erfindungsgemäße Gummizylinderhülse (2) kann insbesondere für Offset-Rollenrotationsdruckmaschinen
eingesetzt werden und umfaßt eine metallische
Trägerhülse (3) mit einer Stoßstelle (7), auf der mindestens eine kompressible
Schicht (4) mit einer Stoßstelle (8) angeordnet, beispielsweise aufgeklebt ist.
Gegebenenfalls kann eine weitere Schicht (5) aus nicht dehnbarem Material
oberhalb der Schicht (4) oder auch in der Schicht (4) verwendet werden. Auch die
Schicht (5) kann eine Stoßstelle (9) aufweisen. Die äußere Schicht (6) hingegen ist
kontinuierlich, d. h. sie weist keine Stoßstellen auf.
Patent EP-0806828-A3 (EP)
Inventor: HAAPAKOSKI HANNU
IPC: H02J9/00
Filed: 1997-04-26
Abstract: The invention relates to a method and arrangement for managing the power control
of a monitor. In the solution according to the invention the monitor synchronizing
signals are not monitored continuously in the OFF state but the monitoring is
periodic. The solution according to the invention can be applied to all different
kinds of display terminals and monitors.
Patent EP-0819639-A3 (EP)
Inventor: TAKAHASHI HISASHI
IPC: B65H19/10
Filed: 1997-07-16
Abstract: An original roll positioning device (30) sets a position of an end
face of a new roll (27) at a predetermined reference position. An end pull-out
device (40) sucks and pulls out the leading end of the new web (26)
from the positioned new roll (27) at a predetermined length. A pair of roll-up
chucks (53) of an end roll-up device (50) holds both sides of the leading
end of the pulled-out web (26), and the roll-up chucks (53) are rotated to
roll up the leading end of the web (26) at a predetermined length. A
suction box (61) sucks the web (26) at a part between the roll up chucks
(53) and the roll (27), and then a cutter (71) cuts the web (26) along the
width of the web (26) to form a spliced part. The spliced part is sucked by
the suction box (61), and the spliced part is made to wait in this state until
the start of the splicing operation.
Patent EP-0823656-A3 (EP)
Inventor: ISHIKAWA WATARU
IPC: G03C1/035
Filed: 1997-08-04
Abstract: A silver halide photographic material is disclosed,
comprising a support having on one side the support
photographic component layers, wherein at least one of the
component layers contains a composite polymeric material
comprising inorganic particles and a hydrophobic polymer, a
silver halide emulsion layer comprising a silver halide
emulsion containing silver halide grains having an average
chloride content of not less than 60 mol% and containing a
metal dopant.
Patent EP-0841438-A3 (EP)
Inventor: WIELAND HEINZ
IPC: E03B9/10
Filed: 1997-09-04
Abstract: The shaft has a housing, preferably cast-iron, extending through the road surface and into the base portion, and is closed by a top cover. An external thread (27) on the housing engages directly in the road material (20-22), and portions (30) are formed in the housing top end for engagement by a screwing tool (35). The thread can be relatively flat and of fine pitch. There can be an internal flange (24) at the top end containing the portions engaged by the tool, and which can also form a support for the cover. The latter can extend over the portions engaged by the tool.
Patent EP-0833431-A3 (EP)
Title: Dreiphasiger Matrix-Stromrichter und Verfahren zum Betrieb
Inventor: BERNET STEFFEN DR
IPC: H02M5/27
Filed: 1997-09-20
Abstract: Es wird ein dreiphasiger Matrix-Stromrichter zur Umrichtung von Wechselspannungen
vorgegebener Amplitude und Frequenz in Wechselspannungen beliebiger
Amplitude und Frequenz, mit Viersegmentschaltern als in drei Schaltergruppen zusammengefaßten
Hauptschaltern (S 11 , S 12 , S 13 , S 21 , S 22 , S 23 , S 31 , S 32 , S 33 ) vorgeschlagen.
Den Hauptschaltern liegt jeweils eine Resonanzkapazität (C r11 , C r12 , C r13 ,
C r21 , C r22 , C r23 , C r31 , C r32 , C r33 ) parallel oder die Ausgangskapazität der Leistungshalbleiter
der Hauptschalter wirkt als Resonanzkapazität. Zwischen den dreiphasigen
Ausgangsanschlüssen der Schaltergruppen ist jeweils eine Hilfskommutierungseinrichtung
mit einem als Viersegmentschalter ausgebildeten Hilfsschalter (AS 31 , AS 32 ,
AS 12 ) und in Serie hierzu geschalteter Resonanzinduktivität (L r3  , L r2  , L r1 ) vorgesehen.
Patent EP-0837615-A3 (EP)
Inventor: SNAPP JOHN LAWRENCE
IPC: H04B17/00
Filed: 1997-10-16
Abstract: A remote automated cellular test set can be disposed
in a first location and accessed via a communication
network from a second location that is remote from the
first location. The access to the test set can be by a
technician's terminal which can remotely initiate the
execution of certain commands by a first cellular phone (a
test phone) in the first location. A second cellular phone
is connected to the first cellular phone by an audio
looping technique that permits a technician at a remote
location to use the test phone at the first location as if
that technician were physically located at the first
location.
Patent EP-0802317-A3 (EP)
Inventor: MORRIS ROBERT LEONARD
IPC: F02P5/152
Filed: 1997-03-24
Abstract: Internal combustion engine torque control for damping undesirable
engine speed variation measures the variation as a high frequency engine
speed variation at a known engine operating angle and, for each cylinder
combustion event while the variation is present, calculates a phase-compensated
desired torque change to dampen the engine speed variation by
projecting the engine speed variation phase at the known engine operating
angle to the phase at a next combustion event, and to calculate an opposing
cylinder output torque change to dampen the engine speed variation phase at
that next combustion event. The torque change is then carried out through
ignition timing variation at the combustion event or through variation in the
amount of fuel delivered for ignition at the combustion event.
Patent EP-0785245-A3 (EP)
Inventor: HOPE KENNETH D
IPC: C10M177/00
Filed: 1997-01-13
Abstract: A process for producing a synthetic hydrocarbon especially
useful as a base for high performance motor oils. The material is the
oligomerization product of a C8-C16 α-olefin monomer and has a
unique selective product distribution emphasizing tetramers
and pentamers. This distribution is achieved by using a catalyst comprising
boron trifluoride and a long, straight-chain alcohol promoter, such as 1-hexanol.
Patent EP-0795612-A3 (EP)
Inventor: BACKUS JOHN WESLEY
IPC: C12Q1/68
Filed: 1997-03-11
Abstract: The present invention relates to a method for amplifying
and detecting a target nucleic acid. The method comprising
contacting a sample suspected of containing the target nucleic
acid with a thermostable DNA polymerase and two primers that
are substantially complementary to the target nucleic acid,
under conditions such that the target nucleic acid is
amplified. The amplified target nucleic acids are then
denatured to form single stranded nucleic acids. Following
amplification, the sample is subject to a pre-detection
incubation step. The sample is incubated for between 1 second
and 30 minutes at between 95°C and 120°C to inactivate said
polymerization agent. Finally, the presence or absence of the
amplified target nucleic acids is determined.
Patent EP-0798124-A3 (EP)
Inventor: LEE BONG-GI
IPC: B65H7/00
Filed: 1997-04-01
Abstract: A paper re-pick-up method for an image forming apparatus is
described in which, if an initial attempt at paper pick-up
is unsuccessful, the paper pick-up is re-tried
automatically a predetermined number of times. The number
of re-tries is determined by decrementing a re-try counter.
Patent EP-0826877-A3 (EP)
Inventor: CHEN SHIKUI K
IPC: F02M47/00
Filed: 1997-08-12
Abstract: A hydraulically actuated fuel injector (14')
includes an injector body (105) having an actuation fluid
inlet (106) and a needle control chamber (118). A
hydraulic means within the injector pressurizes fuel in the
injector body (105). The hydraulic means includes an
actuation fluid control valve (140) having a solenoid (130)
and is moveable to open and close the actuation fluid inlet
(106). A needle valve member (160) includes a closing
hydraulic surface (167) exposed to pressure in the needle
control chamber (118). A needle control valve (136), which
utilizes the same solenoid (130), is mounted in the
injector body (105) and moveable to open and close the
needle control chamber (118) to a source of high pressure
fluid (106). The slower response time of the actuation
fluid control valve (140) allows for direct control of the
fast responding needle valve (160) by a single fast acting
two-way solenoid (130).
Patent EP-0825771-A3 (EP)
Inventor: KOHASHI YUKARI
IPC: H04N5/92
Filed: 1997-08-21
Abstract: A video recording apparatus having a storage means
to store program reservation data and equipped with a
reserved recording function which utilizes program ID
superimposed on broadcast signal. This apparatus includes
a time difference table to store data of time differences
between the sites of broadcasting stations and a receiving
site, and when the program ID is to be stored as
reservation data, the program ID is corrected with
reference to the time difference table and then the
corrected data is stored. The program ID inputted as
reservation data represents the hour at the receiving site.
Therefore, even when PIL data are mutually different due to
the time difference between any selected broadcasting
station and the receiving site, reserved recording of a
desired program can be performed exactly on the basis of
PDC or VPS with mere setting of the relevant country by a
user, hence enhancing the operability and reliability of
the apparatus.
Patent EP-0836182-A3 (EP)
Inventor: MUELLER WILLIAM R
IPC: B29C35/08
Filed: 1997-10-10
Abstract: Methods for bonding structurally asymmetrical or otherwise structurally dissimilar optical discs are provided. A bonded optical disc stack is formed from a first and a second optical disc by coating the back side of at least one of the optical discs with a light-curable bonding material and stacking the first and second optical discs back to back. The front side of the second optical disc is exposed to light for a first predetermined time period. The front sides of both the first and second optical discs are then exposed to light for a second predetermined time period. Finally, the front side of the first optical disc is exposed to light for a third predetermined time period. In this manner, when the second optical disc comprises program information and the first optical disc comprises a graphical image or other artwork, image pass-through due to simultaneous exposure and disc warpage due to one-sided exposure are significantly reduced.
Patent EP-0785420-A3 (EP)
Inventor: BELL DAVID G
IPC: G02B6/00
Filed: 1997-01-13
Abstract: The invention provides an optical fiber producing
apparatus for non-contact fiber tension monitoring,
having: a traveling wave wavelet transformation processor
(41) and a time-of-flight fiber tension processor (42).
The traveling wave transformation processor (41) responds
to a fiber transverse position processor signal
representing information relating to a traveling wave
propagating in one direction along a moving fiber (F) and
a reflection of the traveling wave propagating back in an
opposite direction along the moving fiber (F), and
provides a traveling wave transformation processor
signal. The time-of-flight fiber tension processor (42)
responds to the traveling wave transformation processor
signal, and further responsive to a fiber draw speed
signal, and provides a time-of-flight fiber tension
processor signal indicative of a fiber tension of the
moving fiber (F) using traveling wave time-of-flight
analysis. The optical fiber producing apparatus performs
non-contact fiber tension monitoring using a physical
description of the fiber motion which accurately accounts
for the fact that the fiber (F) is moving, particularly
at a high rate of speed, which has an influence on the
time-of-flight of traveling waves propagating on the
moving fiber (F). The non-contact fiber tension
monitoring is extremely accurate at high fiber speeds.
Patent EP-0863252-A3 (EP)
Inventor: GOMMEL AXEL
IPC: D21F1/78
Filed: 1998-02-05
Abstract: A method of extracting water from a fibre suspension involves passing the fibre material between two surfaces (1,2) which move in relation to each other and are pressed together. Also claimed is a drum thickener for performing this method, in which the second surface (2) passes round the mesh drum by an angle of at least 15 degrees , along the drum. At the upstream end, it is brought closer to the drum surface to a gap of 0-20 mm, and its surface has a friction increasing character.
Patent EP-0869575-A3 (EP)
Inventor: BORODULIN DMITRIY
IPC: H01P5/12
Filed: 1998-03-25
Abstract: A combiner/divider is provided which includes a common output/input port
and a plurality of N input/output ports and a plurality of N isolation ports. A 90°
phase shifter interconnects each of the N input/output ports with the common port. N
transmission line balun transformers are provided with each interconnecting an
input/output port with one of the N isolation ports. Each balun transformer serves as
a two-way power splitter.
Patent EP-0875983-A3 (EP)
Inventor: NAKAGAWA SHIN
IPC: H02J9/00
Filed: 1998-04-30
Abstract: A power supply apparatus having an AC power supply, a transformer,
a switching element and a control circuit for controlling an operation of the
switching element: where an electrical current is supplied to the primary side
of the transformer intermittently when a main unit of an electrical appliance to
which the power supply apparatus is applied is in a standby mode so that
unnecessary power consumption is reduced. Further, a capacitance is
provided between the AC power supply and the control circuit instead of the
conventional initializing resistance and the control circuit is driven using an
electrical current going through a reactance component of the capacitor, so that
the energy loss is not caused any more by the initializing resistance.
Patent EP-0885607-A3 (EP)
Inventor: HOLLENBERG DETLEF DR
IPC: A61Q5/00
Filed: 1998-06-10
Abstract: Aqueous formulation for treating skin or fibres, which contains alkylamidoamine(s) of formula R<1>-C(O)NH(CH2)nN(R<2>)(R<3>) (I), also contains polycarboxylic acid(s) (II) containing primary, secondary or tertiary amino group(s), with a molar ratio of (I) to free acid groups of 0.9 to 1.1; in which R<1>-C(O) = a 6-22 carbon (C) aliphatic acyl group with up to 3 double bonds; n = 1-10; R<2>, R<3> = 1-22 C alkyl. Also claimed are hair treatments, rinses, colours or permanent waving agents or skin creams containing this formulation.
Patent EP-0889349-A3 (EP)
Inventor: NAKAZAWA TADAO
IPC: G02F1/125
Filed: 1998-07-02
Abstract: An acousto-optical device includes a light
waveguide path formed on an acousto-optical substrate,
a transducer which crosses the light waveguide path
and propagates a surface acoustic wave along the light
waveguide path, and a buffer layer (7) provided so that
finger electrodes (4) of the transducer are spaced apart
from the light waveguide path (3) in crossing portions in
which the finger electrodes cross the light waveguide
path. The finger electrodes have other portions which
directly contact the substrate.
Patent EP-0896342-A3 (EP)
Inventor: UCHIDA KATSUYUKI
IPC: H05K9/00
Filed: 1998-08-05
Abstract: An insulated wire (1) with a noise-suppressing function
includes a ring-shaped magnetic core (2), a coated wire (5)
inserted into the hole of the ring-shaped ma gnetic core (2),
and a securing member (10) for securing the ring-shaped
magnetic core (2) to the coated wire (5). The inner diameter
of the ring-shaped magnetic core (2), namely the diameter of
the hole, is set smaller than the outer diameter of the coated
wire (5). The coated wire (5) is formed of a pair of parallel
conductive wires (6), a wire-coating member (7) for coating the
pair of conductive wires (6), and a sheath (8) for covering the
wire-coating member (7). The sheath (8) is removed at one end
of the coated wire (5). A part of the conductive wires (6)
which is coated only with the wire-coating member (7) is
inserted into the hole of the ring-shaped magnetic core (2).
Patent EP-0898421-A3 (EP)
Inventor: IMAI SHINJI
IPC: G03G5/02
Filed: 1998-08-18
Abstract: An electrostatic recording member on which
radiation image information is recorded as an electrostatic
latent image includes the following layers superposed one
on another in this order. A first conductive layer which
transmits recording radiations such as X-rays, a recording
photoconductive layer which exhibits conductivity upon
exposure to the recording radiations passing through the
first photoconductive layer, a charge transport layer which
substantially acts as an insulator to a charge in the same
polarity as a charge placed on the first conductive layer
and substantially acts as a conductive body to a charge in
the polarity reverse to a charge placed on the first
conductive layer, a read-out photoconductive layer which
exhibits conductivity upon exposure to a read-out
electromagnetic wave, and a second conductive layer which
+transmits the read-out electromagnetic wave.
Patent EP-0909931-A3 (EP)
Inventor: LYNCH NANCY JEAN
IPC: F25J3/04
Filed: 1998-10-12
Abstract: A cryogenic rectification system for producing
high pressure oxygen wherein a portion of the feed air
is condensed by indirect heat exchange with pressurized
liquid oxygen and then passed, preferably after
subcooling, into the lower pressure column of a double
column system.
Patent EP-0911993-A3 (EP)
Inventor: ABE KATSUAKI
IPC: H04W56/00
Filed: 1998-10-21
Abstract: A TDMA radio terminal comprises a transmitter portion and a
receiver portion. A reference signal is launched in the transmitter portion while
tuning the receiver portion. At the same tine, an internal delay counter is
started. The counter counts clock pulses till the reference signal returns
through the receiver portion. Letting this pulse count be Nd, a transmission
wait time is Nt - Nd. Nt is a transmit timing at the antenna. The Nd counting
operation may be triggered by a power on or a signal from a controller. Method
for determining the transmission wait time in the production site is also
disclosed.
Patent EP-0911900-A3 (EP)
Inventor: KAWAHARA TATSUYA
IPC: H01M8/10
Filed: 1998-10-22
Abstract: In a catalyst electrode 23, a plurality of catalyst clusters 30 and a
plurality of electrolyte clusters 32 are connected and entwined with each
other. Each catalyst cluster 30 is formed by aggregation of a plurality of
carbon particles 36 with a catalyst 34 carried thereon, and the surface of the
catalyst cluster 30 is coated with an electrolyte layer 38. Each electrolyte
cluster 32 is formed by aggregation of an electrolyte. A supply of ions is fed
to the catalyst 34 for the electrochemical reaction via the electrolyte layer 38.
The electrolyte clusters 32, on the other hand, ensure the pathway of ions
moving from an electrolyte film 21 towards a gas diffusion electrode 25.
This arrangement of the present invention does not require the thick
electrolyte layer 38 for ensuring the sufficient transmission of ions but
enables a sufficient amount of gas (oxygen) to be fed to the catalyst 34.