baber/WOPTO huggingface dataset:
Patent EP-0881758-A3 (EP)
Inventor: VINCIARELLI PATRIZIO
IPC: H02M7/12
Filed: 1995-04-07
Abstract: In a power conversion circuit which has two sets of power
conversion elements arranged to share power delivered to a load,
the input voltage operating range is enhanced by selectively
configuring the circuit with the two sets in series or in
parallel in a manner so that the input voltage operating range
of the power conversion circuit is broader than the input voltage
operating range of either of the sets of power conversion
elements.
Patent EP-0860786-A3 (EP)
Inventor: BROWN ERIC WILLIAM
IPC: G06F17/30
Filed: 1998-02-13
Abstract: Topically relevant objects in an object database are first
identified using any generally known methods to obtain a set of topically
relevant objects (topically relevant set). Parents, and in alternative
embodiments other ancestors, of one or more of the topically relevant
objects are identified according to directional structural relationships
that the parents have with respect to the topically relevant objects.
These objects form a set of structurally relevant objects (structurally
relevant set). In some embodiments, the user query identifies one or
more of these structural relationships. The topically relevant objects
are then organized under one or more of their respective parents to form
a hierarchy level of both (topically relevant and structurally relevant)
sets of objects. In some preferred embodiments, the process can iterate
to create more than one hierarchy level.
Patent EP-0867557-A3 (EP)
Inventor: ZEGLER STEPHEN A
IPC: B29B17/00
Filed: 1998-03-12
Abstract: A floor covering comprising a carpet having textile
fibres (80) defining a fibrous upper outer face and a
primary backing (82) to which the textile fibres are secured
and a secondary backing (84) permanently adhered to the
lower surface of the primary backing, the secondary backing
(84) comprising a matrix formed by an extruded granulated
coarsely chopped mixture of waste polymer material including
15% to 50% and preferably 15% to 30% aliphatic polyamide
material having a low melting waste T g  of about 215°C. The
aliphatic polyamide material is selected from a first group
consisting of nylon 6, nylon 66, and nylon 610 and the waste
polymer material includes at least one polymeric material
selected from a second group consisting of polyethylene,
polypropylene, vinyl esters, vinyl chloride and blend and
copolymers thereof. The waste polymer material is
preferably ground and extruded at a temperature of less than
about the T g  of the lowest melting waste aliphatic polyamide
material.
Patent EP-0874156-A3 (EP)
Inventor: YOSHII KIYOSHI
IPC: F04B39/10
Filed: 1998-04-22
Abstract: A reciprocating compressor comprises a cylinder
block (1,2) having a plurality of compression chambers
(21,22) formed therein and on at least one of opposite
ends of respective pistons (12) slidably received
within respective cylinder bores (11). A cylinder
head (4,6) is secured to the cylinder block (1,2) and
has a high-pressure chamber (24) and a low-pressure
chamber (23) formed therein. A separating member is
arranged between the cylinder block (1,2) and the
cylinder head (4,6) and has a valve sheet (27,28), a
valve plate (3,5) and a stopper plate (29,30). The
valve sheet (27,28) is formed with suction valves
(27 d ,28 d ) and discharge valves (27 a ,28 a ). The valve
plate (3,5) is arranged between the valve sheet
(27,28) and the cylinder block (1,2) and is formed
with refrigerant outlet ports (3 a ,5 a ) and a plurality
of relief holes (3 b ,5 b ) each opening into a
corresponding one of the compression chambers (21,22)
for communicating with a corresponding one of
refrigerant inlet ports (29 d ,30 d ) formed through the
stopper plate (29,30) when a corresponding one of the
suction valves (27 d ,28 d ) opens. The stopper plate
(29,30) is arranged between the valve sheet (27,28)
and the cylinder head (4,6) and is formed with the
refrigerant inlet ports (29 d ,30 d ), with a plurality of
refrigerant outlet ports (3 a ,5 a ) each opening into the
high-pressure chamber (24) for communication with a
corresponding one of the relief holes (3 b ,5 b ), when a
corresponding one of the discharge valves (27 a ,28 a )
opens, and with a plurality of stoppers (29 a ,30 a ) each
setting a limit to an amount of opening of a
corresponding one of the discharge valves (27 a ,28 a ).
The valve sheet (27,28), the valve plate (3,5), and
the stopper plate (29,30) can be combined into a unit.
Patent EP-0888888-A3 (EP)
Inventor: GENOVESE FRANK C
IPC: B41J2/16
Filed: 1998-06-02
Abstract: A magnetically actuated ink jet printing device for use in an ink jet printer
ejects ink droplets by deforming a diaphragm (38) with the force generated on an
electrode (40) in a magnetic field when an electric current pulse is applied
thereto. In one embodiment, the diaphragm (38) of the device is provided by
anisotropically etching a silicon substrate (32) with an etch stop which provides
a thin membrane of silicon material for use as the diaphragm (38). An electrode
(40) having an input and output terminal (45, 42) is patterned over the diaphragm
(38) and a sacrificial layer (64) is deposited over the silicon substrate surface
containing the diaphragm (38). The sacrificial layer (64) is patterned to
subsequently provide the ink ejection chamber (49) over the diaphragm (38). A
patternable layer (44) is deposited over the silicon substrate surface including the
sacrificial layer and patterned to provide the nozzles (46) and expose the
electrode terminals (45, 42). The sacrificial layer (64) is removed and an ink
supply is connected to the space previously occupied by the sacrificial layer (64).
Magnetic field generating means having a predetermined magnetic field strength
are placed adjacent the device, and electric current applied to the electrode
terminals (45, 42) in a predetermined direction relative to the magnetic field
produces a force necessary to deform the diaphragm (38) and eject an ink droplet
from the nozzles (46) of the printing device.
Patent EP-0987478-A3 (EP)
Inventor: SCHULZ BERND
IPC: F16K31/06
Filed: 1999-03-17
Abstract: The solenoid valve is arranged around the linear movable sealing body of the valve (1). Whilst the yoke of the solenoid is connected with the housing, the armature (6) is connected with the sealing body. The air gap (16) is arranged between the yoke (11) and the armature radially outside the coil (12) at a point at which more room is available, so that high forces are available for the movement of the valve.
Patent EP-0965594-A3 (EP)
Inventor: FUJII YOICHI
IPC: A61K38/00
Filed: 1999-06-15
Abstract: A monoclonal antibody specific to Nap was prepared by using
crude membrane fraction from cell line which has high
affinity to Nef as an antigen. A cDNA clone which encodes
Nap was obtained by screening a cDNA library of said cell
line utilizing the specific antibody. The nucleotide
sequence of this cDNA was elucidated whereupon the full amino
acid sequences of human Nap was identified. 
     Since the anti-Nap monoclonal antibody inhibits the binding
of Nef to Nap, it can be used as a new therapeutic agent for
AIDS. In addition, it can be applied for the diagnosis of
AIDS by clarifying the relation between the expression of Nap
and the development of AIDS. Nap can be utilized for binding
experiments to Nef. It is useful for the development of
novel therapeutic agents for AIDS based upon a mechanism of
action which inhibits the attachment of both factors and
development of new inhibitors against the onset of AIDS by a
mechanism of action different from that of reverse
transcriptase inhibitors or protease inhibitors.
Patent EP-0987788-A3 (EP)
Inventor: FAULKNER SCOTT ANTHONY
IPC: H01Q5/357
Filed: 1999-09-16
Abstract: A dual band antenna includes a first conductor (4) in
the form of a wire (7) wound in a helix, and a second
conductor (6) in the form of a short stub inserted into the
helix at a free end (10) thereof where the helix is adapted
to operate substantially at a first operating frequency
range and the second conductor electromagnetically couples
with the first conductor for intrinsic operation at both
first and second frequency ranges so that a particularly
simple, reliable and easy to manufacture dual frequency
band antenna is provided.
Patent EP-0999280-A3 (EP)
Inventor: BAIKER ARMIN
IPC: C12N15/86
Filed: 1999-10-18
Abstract: The present invention relates to stably episomally replicating vectors,
comprising at least one scaffold/matrix attached region (S/MAR) and at least one
viral or eukaryotic origin of replication (ORI), cells comprising these, processes for
their preparation, and their use, in particular as a medicament or diagnostic.
Patent EP-0929017-A3 (EP)
Inventor: TILL HENRY R
IPC: G03G15/34
Filed: 1999-01-04
Abstract: An image development method and apparatus, wherein a
support member (12) is provided with a layer (58) of
marking material thereon, and an electrostatic latent image
is created in the layer of marking material via image-wise
charging of the layer of marking material by a selectively
controllable charging device (60) for directing a charge
stream toward the support member (12) having the layer (58)
of marking material coated thereon. The image-wise charge
stream corresponds to the latent image, which, in turn,
leads to image-wise charging of the toner layer (58), such
that the toner layer itself becomes the latent image
carrier. The latent image carrying toner layer is
subsequently developed and transferred to a copy substrate
(70) to produce an output document.
Patent EP-0940942-A3 (EP)
Inventor: RYAN DAVID JAMES
IPC: H04L5/02
Filed: 1999-02-25
Abstract: A communications method is disclosed, which enables remote stations to
synchronise in time and frequency with their serving base station, even
in the presence of interference from other cells. The base station forms
a forward synchronisation burst comprising a plurality of frequencies
arranged in a multitone pattern, for example a Hadamard sequence, which
is unique to that base station. This pattern enables remote stations to
distinguish burst from the base station from other signals. When the
base station receives a signal containing significant interference, from
a remote station, the base station requests the remote station to
respond with a reverse synchronisation burst, which comprises the same
multitone pattern. The reverse synchronisation signals occupy time slots
in the transmission frame structure, which would otherwise be occupied
by channel control or traffic signals, but this occurs only when the
base station has requested it.
Patent EP-0952557-A3 (EP)
Inventor: LEVY NESSIM IGAL
IPC: G07B15/02
Filed: 1999-04-20
Abstract: A system and method for charging for vehicle parking is provided. The
parking system includes a plurality of mobile parking units, each of the mobile
parking units having an unique identification for installation in a vehicle and a
parking control center for communicating with each of the mobile parking units.
Each of the mobile parking units checks its location whenever the vehicle is not
moving and if the location coincides with a known parking area, a charge for
parking is activated until the vehicle resumes traveling.
Patent EP-0957417-A3 (EP)
Inventor: YODA YUKIJI
IPC: G01B21/00
Filed: 1999-05-07
Abstract: A work form-measuring method comprises placing a work
(10) on a waiting position after the work has been
machined by a machining center (20), and bringing a
probe (52) of a three-dimensional coordinate-measuring
machine (50), which is arranged in the vicinity of the
machining center, close to the work and then measuring
the forms and dimensions of the work. This enables the
three-dimensional coordinate-measuring machine to be
incorporated into the machining center, thereby
resulting in the shortage of the production line tact
including the measurement, and the acceleration of the
feed back of the measured date.
Patent EP-0963863-A3 (EP)
Inventor: MATSUO KENJI
IPC: B60C15/06
Filed: 1999-06-08
Abstract: A rubber composition having excellent heat resistance and a
pneumatic tire produced by using this rubber composition are provided. 
     The rubber composition has, in a curve exhibiting a change in
dynamic storage modulus during elevation of temperature, an intersection
of an extrapolation line of a portion in which the dynamic storage modulus
is approximately constant before rapidly decreasing at temperatures
higher than 100°C and an extrapolation line of a portion in which the
dynamic storage modulus rapidly decreases, at a temperature of 170°C or
higher.
Patent EP-0984452-A3 (EP)
Inventor: YAMADA KEVIN SEICHI
IPC: H05K7/12
Filed: 1999-08-20
Abstract: A removable, EMI-shielding hard disk drive module
(10) for a notebook computer (38) is pivotally
insertable into the computer (38) through an opening in
the computer's base plate (32). Connectors (28, 64)
fixedly mounted on the module and computer (38),
respectively, mate when the module (10) is fully
inserted. A pin on the module (10) cooperates with a
movable cam (54) on the computer to automatically lock
the module (10) in position when it is-fully inserted,
and to positively but smoothly disengage the connectors
(28, 64) when the lock is released for removal of the
module (10). To facilitate removal, the cam (54) may
lightly hold the module (10), after the connectors (28,
64) are disengaged, in a position where the module (10)
is easy to grasp and remove.
Patent EP-0997537-A3 (EP)
Inventor: CIARAMELLA GIUSEPPE
IPC: G01N33/15
Filed: 1999-09-13
Abstract: An assay method for identifying an agent that can affect the activity or expression of a
nucleotide sequence or the expression product (EP) thereof is described. The assay method
comprises contacting an agent with a nucleotide sequence coding for a serine/threonine
phosphatase; and/or the EP thereof (i.e. a serine/threonine phosphatase); and determining
whether the agent affects the activity or expression of the nucleotide sequence and/or the
EP.
Patent EP-0987078-A3 (EP)
Inventor: ENGEL STEPHEN A
IPC: B23K7/06
Filed: 1999-09-17
Abstract: A lower pre-heat block assembly ( 9 ) for use with a metal scarfing apparatus ( 5 ) is
disclosed. The lower pre-heat block assembly has a lower block ( 38 ) and an extension
( 39 ) engaged upon and in overlying relationship with a front face ( 46 ) of the lower block.
A gas discharge outlet ( 56 ) is defined within the front face of the block. The extension
may partially overlie the gas discharge outlet such that a gas discharge orifice ( 70 ) is
defined in the front face of the block by the extension. The extension includes an upper
face ( 58 ) which extends forwardly from the front face of the block, and is recessed with
respect to an upper face ( 41 ) of the block. So constructed, when a sheet-like oxidizing
gas flow ( 82 ) is passed over the upper faces of the block and the extension, respectively,
and as a fuel gas ( 85 ) is emitted through the gas discharge outlet, the fuel gas is
pneumatically compressed between the oxidizing gas flow and the upper face of the
extension such that the fuel gas is substantially uniformly distributed along the
longitudinal length of the lower pre-heat block assembly and forms a uniform sheet-like
fuel gas flow ( 90 ) which underlies and adjoins the sheet-like oxidizing gas flow so as to
prevent ambient air from aspirating into the oxidizing gas flow and thereby result in a
smooth and uniformly scarfed surface on the metal workpiece.
Patent EP-1005993-A3 (EP)
Inventor: MOCHIZUKI MUGA
IPC: B41J2/05
Filed: 1999-12-02
Abstract: In a liquid discharge head having an element
substrate on the surface of which are provided in
parallel a plurality of discharge energy generating
elements generating heat energy for creating a bubble
in liquid, a fixed portion provided on the element
substrate so as to face the plurality of discharge
energy generating elements, and fixed to the element
substrate, and a plurality of movable members
comprising a movable portion extending from the end
portion of the fixed portion and displaced by the
bubble, a fulcrum about which the movable portion is
displaced is located on the movable portion other than
a corner portion formed at the boundary between the
movable portion and the fixed portion.
Patent EP-1014128-A3 (EP)
Inventor: HORIE KAZUYOSHI
IPC: G02B6/38
Filed: 1999-12-23
Abstract: An optical fiber connecting method and apparatus in which optical
communication is performed in a uni-core bidirectional system as optical crosstalk is
prevented from occurring. To this end, an optical fiber connector 1 includes a
refractive index matching member 2 and an optical fiber connecting unit 5. The
refractive index matching member 2 has a refractive index substantially equivalent to
that of the cores of optical fibers 101, 102. The optical fiber connecting unit 5
interconnects the optical fibers 101, 102 in a state in which end faces 101a, 102a of
the optical fibers 101, 102 are contacted with a refractive index matching member 2
interposed between the end faces 101a, 102a of the optical fibers 101, 102.
Patent SK-14152002-A3 (SK)
Title: Method for the preparation of citalopram
Inventor: ROCK MICHAEL HAROLD
IPC: C07B61/00
Filed: 2001-03-01
Abstract: The invention relates to a method for the preparation of citalopram comprising reaction of a compound of formula (II) with a compound having the formula (III) wherein R is halogen or -O-SO2-X, wherein X is alkyl, alkenyl, alkynyl or optionally alkyl substituted aryl or aralkyl, and R<1> is dimethylamino, halogen, -O-SO2-X wherein X is as defined above, provided that R is not halogen when R<1> is dimethylamino; and if R<1> is dimethylamino followed by isolation of citalopram base or a pharmaceutically acceptable acid addition salt thereof, and if R<1> is halogen or -O-SO2-X, wherein X is as defined above, followed by conversion of the resulting compound of formula wherein R<2> is halogen or a group of formula -O-SO2-X wherein X is as defined above to citalopram, followed by isolation of citalopram base or a pharmaceutically acceptable acid addition salt thereof.
Patent SK-50072008-A3 (SK)
Title: Polymer nanoparticles based on polyethylacrylic acid homopolymer and method for the preparation thereof
Inventor: SEDLAK MARIAN
IPC: A61K9/00
Filed: 2008-01-22
Abstract: Described is a method for the preparation of polymer nanoparticles based on polyethylacrylic acid homopolymer (PEA) by heating partially neutralized aqueous solution of PEA below lower critical solution temperature. Nanoparticles are formed following aggregation of polymer chain as a result of solvent quality deterioration with increasing temperature. Subsequently polymer nanoparticles are stabilized by hydrogen bonds.
Patent BE-1014268-A3 (BE)
Title: Werkwijze voor het mengen van twee fluida en daarbij gebruikte menginrichting.
IPC: B01F3/04
Filed: 2001-06-28
Granted: 2003-07-01
Abstract: Deze uitvinding heeft betrekking op een werkwijze en inrichting voor het mengen van twee fluïda, waarbij een fluïdum in een mengkamer (1) wordt gebracht en het andere fluïdum in deze mengkamer (1) wordt gespoten, waarna het mengsel doorheen een buis (19) wordt geleid waar de fluïda verder met elkaar worden gemengd. na het samenbrengen van de fluïda in de mengkamer (1) en eerste menging, worden de fluïda verder doordat het mengsel in de buis (19) aan één zijde van minstens één binnenhuis (20) wordt geleid die coaxiaal aangebracht is in de buis en die voorzien is van axiaal verspriede injectieopeningen (21), en doorheen deze injectieopeningen (21) naar de andere zijde van de binnenbuis (20) wordt geïnjecteerd.
Patent BE-1016751-A3 (BE)
Title: Storage system for use in bedroom, comprises strip of fabric with storage compartment at one end for laying across bed
Filed: 2005-09-01
Granted: 2007-06-05
Abstract: The system (2) comprises a strip of fabric (3) which is laid across the bed (1) so that at least one end forms an overhanging part (4) on one side of the bed. At least one storage compartment (5) is provided on this overhanging part.
Patent BE-1018012-A3 (BE)
Title: Valve sheet turning device for fire control valve, has valve blade provided with transmission arm that is attached with valve sheet, where another transmission arm of valve blade is connected to driving pressure axis
Inventor: VANDENHEEDE PASCAL
Filed: 2009-04-06
Granted: 2010-03-02
Abstract: The device (3) has a valve blade provided with a transmission arm that is attached with a valve sheet (2). Another transmission arm of the valve blade is connected to a driving pressure axis. Ends of the transmission arms are hinged with each other by utilizing a coupling element, where the coupling element is fixed on the former transmission arm. A guiding unit includes a groove, and the coupling element is inserted into the groove, where the guiding unit guides movement of the coupling element.
Patent EA-200501275-A3 (EA)
Inventor: CHRETIEN DENIS
IPC: C01B17/16
Filed: 2005-09-09
Abstract: Изобретение относится к способу обработки газа, содержащего меркаптаны и кислые газы, включающему в себя стадии: (1) отделения кислых газов от указанного газа и получения очищенного газа и потока кислых газов, содержащих HS; (2) проведения реакции HS, полученного таким образом на стадии (1), в соответствии с реакцией Клауса; (3) концентрации меркаптанов по меньшей мере в одной фракции указанного очищенного газа; (4) экстрагирования меркаптанов из указанной фракции; и также включающему: (5) превращение меркаптанов в диалкилдисульфид (ДСМ); (6) гидрогенизацию ДСМ в HS и (7) проведение реакции HS, полученного таким образом на стадии (6), в соответствии с реакцией Клауса. Изобретение также относится к установке для проведения этой процедуры.
Patent EA-201400754-A3 (EA)
Title: Новые фосфатные соединения, способ их получения и фармацевтические композиции, содержащие их
IPC: C07F9/62
Filed: 2014-07-22
Abstract: Соединения формулыв которой X, Y, A, A, R, R, R, R, R, R, T и Rпринимают значения, определенные в описании. Лекарственные средства.
Patent RO-126148-A3 (RO)
Title: Heat pump for supplying the heating medium at two different temperature levels
Inventor: BĂLAN MUGUR CIPRIAN
IPC: F24D5/12
Filed: 2010-08-24
Abstract: The invention relates to a heat pump for supplying the heating medium at two different temperature levels, meant to be used in two different systems for heating and preparing the hot domestic water. According to the invention, the pump comprises two circuits specific to the heat pumps, a low pressure circuit which supplies the low temperature heating medium and a high pressure circuit supplying the high temperature heating medium, the two circuits being interconnected in cascade by means of a condenser-vaporizer (3) playing the role of a heat exchanger, the low temperature heating medium from a circuit (7) being heated by means of a condenser (4), while the higher temperature heating medium from a circuit (11) is heated by means of a condenser (9), the flexibility of the work condition being obtained by controlling or adequately cutting off the circuits (7 and 11) and a compressor (8), respectively, and the condensing process in the low pressure circuit is carried out in two heat exchangers, a condenser-vaporizer (3) and a condenser (4), the order in which the two heat exchangers are mounted allowing to carry out the two heat pump embodiments.