baber/WOPTO huggingface dataset:
Patent EP-1322440-A1 (EP)
Inventor: CADAMARTERI JON
IPC: F16J1/08
Filed: 2001-10-08
Abstract: A method of forming a low-friction, helically ridged skirt surface of an engine piston 30 (Fif 2(a)) comprises cutting a continuous groove (40) in a piston body rotating about axis (34) so that adjacent groove turns intersect as ridges (42) and carry lubricating oil which forms a film on the ridged surface. The groove (40) is cut by way of a diamond tool tip (60) traversing along the axis (34). Whereas in a known, standard finish the ridges (42) have sharp peaks that can rupture the oil film, the tool is here modified to include a planing tip (70) fixed spatially with respect to the tip (60) so that after formation each ridge is planed flat to provide a plateau (44) between groove turns that exerts less film rupturing pressure against a cylinder wall whilst defining a uniformly flat outer surface for the piston. The cuting may vary the piston diameter towards the ends of the body to effect barreling in which the relationship between plateau width and groove depth vary.
Patent EP-1345783-A1 (EP)
Title: Assembly consisting of a tyre and a sealing component and method for making same
Inventor: FERLIN OLIVIER
IPC: B60C5/16
Filed: 2001-12-14
Abstract: An assembly comprising a tire (P) without an inner tube, provided with two beads and intended to be mounted on a mounting rim (J) comprising seats ( 440 ) extended radially towards the outside by flanges (R), and a rubber sealing piece (E) arranged between said rim and said tire, characterized in that the diameters (DP) of the tire bead seats are greater than the corresponding diameters (DJ) of the rim seats ( 440 ), said tire (P) being provided integrally with the sealing piece (E) formed of three parts which are integral with each other, a central part ( 51 ), made of material impermeable to the inflation gases, being placed axially between the beads of the tire, this central part ( 51 ) being extended axially beneath the beads of the tire by edges ( 50 ) integral with said beads, means being provided for facilitating the separation of the central part from the lateral parts. A process for manufacturing such an assembly.
Patent EP-1336075-A1 (EP)
Inventor: DIRAUF PETER
IPC: G05B19/418
Filed: 2001-11-16
Abstract: Eine Industrieanlage (1), beispielsweise ein Industriekraft-werk, mit einer Mehrzahl von hinsichtlich ihrer Dimensionie-rung an einen vorgebbaren Auslegungsparameter angepaßten Funktionsaggregaten soll mit einem besonders gering gehalte-nen Auslegungs- und Planungsaufwand erstellbar sein. Ein dazu vorgesehenes Modulsystem umfaßt erfindungsgemäß eine Anzahl von Modulkomponenten (2, 10, 20, 30, 40, 50, 60), von denen jede funktionsspezifisch zusammengefaßt jeweils eine Anzahl der Funktionsaggregate umfaßt, wobei jede Modulkomponente (2, 10, 20, 30, 40, 50, 60) unabhängig vom Auslegungsparameter standardisiert dimensioniert ist.
Patent EP-1341710-A1 (EP)
Inventor: RUCCO AMBROGIO
IPC: B65D85/18
Filed: 2001-11-19
Abstract: A simplified packaging arrangement particularly for shirts and the like, comprising a sheet-like element (1) having, in a median portion, a folding region (2) for separating a back portion (4) and a front portion (5), which can be folded onto the back portion (4) in order to form the region for containing a shirt (10) and the like. Elements (11) for supporting and reinforcing the shirt (10) and the like are formed monolithically with the sheet-like element (1).
Patent EP-1409932-A1 (EP)
Inventor: HERLT CHRISTAIN
IPC: F24F5/00
Filed: 2001-11-19
Abstract: Le dispositif selon l'invention est caractérisé en ce que les récepteurs solaires (1), un réfrigérant (4), et un tapis capillaire de chauffage et de refroidissement (9, 10) sont reliés à un accumulateur thermique (6), et en ce que les pompes de recirculation (2, 5, 11), le ventilateur (17), et des buses de pulvérisation (19) sont commandés de manière que le dispositif selon l'invention fonctionne alternativement comme élément de chauffage ou de refroidissement de la pièce (8). L'invention vise par ailleurs à produire de l'eau potable en cas d'excès d'énergie. A cet effet, lorsqu'on dispose d'eau sur le point d'implantation, on réalise un réfrigérant par évaporation destiné à la production de froid pouvant être exploité avec de l'eau de mer ou des eaux usées.
Patent EP-1223360-A1 (EP)
Inventor: KUDO SATORU
IPC: F16D3/84
Filed: 2002-01-07
Abstract: When forcibly mounting a fixture (20) attached with a
joint boot (18) on an outer circumferential surface of an
outer cup (14), a thick-walled section (28) is pressed
between an inclined surface (24) of the outer cup (14) and
an annular stepped section (38) of the fixture (20).
Accordingly, the thick-walled section (28) is elastically
deformed and in close contact with the inclined surface (24)
for effecting sealing function.
Patent EP-1213759-A1 (EP)
Inventor: MAEDA KAZUO
IPC: H01L23/522
Filed: 2000-03-16
Abstract: A method for forming an interlayer insulating film is
disclosed. This method comprises the steps of: forming an
underlying insulating film (105) on an object (104) to be
formed; and forming a porous SiO 2  film (106) on said
underlying insulating film (105) by a Chemical Vapor
Deposition that employs a source gas containing TEOS
(tetraethoxy silane) and O 3  where the O 3  is contained in the
source gas with first concentration that is lower than
concentration necessary for oxidizing the TEOS. 
     Alternative method for forming an interlayer insulating
film is also disclosed. This method comprises the step of:
forming an underlying insulating film (305) on an object (304)
to be formed; performing Cl (chlorine) plasma treatment for
the underlying insulating film (305); and forming a porous
SiO 2  film (306) on the underlying insulating film (305) by a
Chemical Vapor Deposition that employs a source gas containing
TEOS (tetraethoxy silane) and O 3 .
Patent EP-1247863-A1 (EP)
Inventor: BAKER KEVIN
IPC: C12N1/21
Filed: 1999-06-02
Abstract: Disclosed is a novel polypeptide having homology to protein A
from Dendroaspis polylepis polylepis (black mamba) venom, and
nucleic acid encoding the same.
Patent EP-1281466-A1 (EP)
IPC: B23B51/00
Filed: 2002-07-17
Abstract: The drilling tool has at least one cutter plate (9, 9', 9) which is fitted in the circumferential surface (15) of the tool (1) so that there are two guide surfaces (31, 33), parallel to each other or to the axis of rotation (13) of the tool, spaced out from each other in the direction of rotation, which serve to support the tool against the workpiece surface being drilled by it.
Patent EP-1389692-A1 (EP)
Inventor: TIEMANN PETER
IPC: F16B39/28
Filed: 2002-08-16
Abstract: The self-locking fastener comprises a bush (2) with an external thread (4), allowing it to be screwed into a housing, and an internal thread (8). Part of this has an oval cross-section when in position in the housing. A bolt (3) screws into the housing. An independent claim is included for a gas turbine burner with cladding fixed to the burner chamber using the fastener.
Patent EP-1293328-A1 (EP)
Inventor: KLAUSRIEGLER HEINZ
IPC: B29C49/00
Filed: 2002-09-12
Abstract: The blank, in particular, in form of a hollow injection molded blank (1) comprises a neck section (2) whose inner cross-sectional area (7) is slightly smaller than the cross-sectional area (22) bounded by the outer circumference (16) of the transition zone (9). The blank additionally incorporates a conical wall region (19) with an external support surface (21).
Patent EP-1318378-A1 (EP)
Inventor: HOERBURGER WALTER DR
IPC: G01C9/26
Filed: 2002-11-09
Abstract: The device has a hollow profile (1), e.g. made of aluminum, comprising at least one horizontal sprit level (10) and vertical spirit level (11). The vertical spirit level and the horizontal spirit level lie outside the region enclosed by the hollow profile, and are provided in the side parts (8,9) arranged on the front side (6,7) of the hollow profile.
Patent EP-1315034-A1 (EP)
Inventor: IRVING MARK E
IPC: G03C1/498
Filed: 2002-11-11
Abstract: The present invention is directed to a photothermographic element
comprising silver halide, a blocked developer, a coupler, and core/shell particles,
each such particle comprising a mixture of at least two non-photosensitive organic
silver salts, which particle comprises a center portion comprising a non-photosensitive
first organic silver salt and at least one shell portion covering the
center portion, the shell comprising a non-photosensitive second organic silver
salt. The organic silver salt in the shell has a lower pKsp relative to the organic
silver salt in the core. This invention also provides a composition comprising the
core/shell non-photosensitive organic silver salt particles, and a method of making
the particles.
Patent EP-1223376-A1 (EP)
Inventor: POENISCH TORSTEN
IPC: F16L47/00
Filed: 2002-01-16
Abstract: The work media supply system in the interior of a rail vehicle comprises piping made up largely of pipes consisting of a semi-flexible material.
Patent EP-1408704-A1 (EP)
Inventor: KOKKO MARKO
IPC: H04W12/02
Filed: 2002-10-09
Abstract: The invention relates to a method and an
arrangement for concealing the true identity of a user
in a communications system comprising a first user
equipment having a first characteristic identifier, a
second user equipment having a second
characteristic identifier, a service network serving the
first and the second user equipment. The method
according to the invention comprises: requesting
(200) a virtual identifier by means of the first user
equipment; establishing (202) the virtual identifier for
the first user equipment; linking (202) the virtual
identifier of the first user equipment to the first
characteristic identifier of the first user equipment
and using (210) the virtual identifier of the first user
equipment for communication between the first and
the second user equipment.
Patent EP-1371514-A1 (EP)
Inventor: GADY RICHARD
IPC: B60W10/12
Filed: 2002-06-13
Abstract: An automatic axle engagement system utilizes wheel speed sensors (42), engine
control, and braking control to provide optimal engagement of a front drive axle (12) to
provide all wheel drive under poor driving conditions. The system includes a transfer
case (30) that is coupled to a power source (28) and which has output shafts (54, 52) for
front and rear drive axles. The engine provides torque to the transfer case via an input
shaft (50). Wheel sensors generate wheel speed signals (44) that are transmitted to a
controller (32), which determines whether or not there is wheel slip. The controller
initiates a shift to drivingly engage the front drive axle if there is wheel slippage by
controlling one or both of the output torque or axle braking forces to bring rotational
speeds of the input shaft and the rear axle output shaft within a predetermined speed
range.
Patent EP-1316590-A1 (EP)
Inventor: LANGENMAYR ERIC JON
IPC: C09D11/00
Filed: 2002-11-15
Abstract: A method for oxidizing an organic pigment including dispersing the pigment
in an aqueous medium and exposing the dispersed pigment to ultrasonic
radiation, whereby the exposed pigment exhibits from 3 to 10 microequivalents
of carboxylic acid, or salts thereof, per square meter of pigment surface.
Patent EP-1271597-A1 (EP)
Inventor: BOISSON JEAN-MARC
IPC: H01J9/18
Filed: 2002-06-20
Abstract: The method of assembling an electron gun for a cathode-ray tube comprises
the steps loading of at least two electrodes (20, 70) one above the other, adjusting the
distance between the electrodes along the longitudinal axis of the gun, and loading
the electrodes between the two jaws (30, 30', 31, 31', 60, 60', 61, 61') of a positioning
tool (35). The further includes positioning of the electrodes in the plane
perpendicular to the longitudinal axis by clamping the jaws of the tool in a single
direction, until a pressure is exerted on four comers (23) of each electrode and
retaining by hot insertion of glass beads (40) into claws arranged on the periphery of
the electrode openings of the positioning tool. The tool holds the electrodes in planes
perpendicular to the longitudinal axis of the gun. The jaws have a profile intended to
cooperate with the shape of the corners of the electrodes in such a way that upon
closure of the jaws, the electrodes are brought to their nominal position in the plane
perpendicular to the longitudinal axis.
Patent EP-1238695-A1 (EP)
Inventor: TETARD HENRY LOUIS
IPC: B01D53/04
Filed: 2002-03-05
Abstract: A valve (16) opens radially from the common collection pipe (14) for the two containers (2, 3) at each container in the thickness of the container walls. The valve moves in translation with its closed face turned towards the passage to the container (2B, 3B) so when the valve is held against its seat due to the pressure in the collection pipe, an insertion (17) sends part of the gas to the container for its regeneration. The valve is in a chamber (15) with a circular section and the valve has a polygonal section whose corners form means of guiding and positioning the valve in the internal cylindrical face of the chamber. The chamber is a bore with its base at a distance from the longitudinal axis of the collection pipe less than the pipe diameter. The rear face of the valve pressing on the seat has protrusions (19) so the rear face cannot press on the whole surface of block the passage to the collection pipe. The chamber is circular in section and the valve is square with four protrusions. An Independent claim is also included for an adsorption dryer with two independent chambers contained in an envelope and sharing inlets and outlets using the above device to control flow. The top and bottom of the chambers are closed by annular covers through which the inlets and outlets pass and on the inner faces of which are the flow control devices. Gas diffusion in the chambers is through a spiral spring.
Patent EP-1355871-A1 (EP)
Inventor: FRATER GEORG
IPC: C07C45/85
Filed: 2002-01-24
Abstract: L'invention concerne un procédé de purification de 1,3-dicétones consistant à faire réagir un 1,3-dicétone avec un agent complexant métallique terreux ou un agent complexant métallique terreux alcalin dans un solvant organique, à isoler, à laver et à décomposer le complexe obtenu, et à isoler le 1,3-dicétone purifié.
Patent EP-1434484-A1 (EP)
Inventor: WOODFIELD PAUL BENEDICT
IPC: A01K97/00
Filed: 2002-02-23
Abstract: The device consists of a hand operable bulb pump (3) attached at one end of a throat section (2). At the other end is a mouth section (1) shaped to mimic the mouth of a fish. The device enables anglers to test underwater the hooking qualities of a fishing rig, which comprises line, hook, bait and/or lure. In use the squeezing of the bulb causes water to flow in and out of the mouth section simulating the feeding actions of a fish. The mouth section may have movable parts.
Patent EP-1461823-A1 (EP)
Title: Procede et appareil pour l'encapsulement de lignes d'interconnexions d'un dispositif du type flip chip
Inventor: PENDSE REJENDRA
IPC: H01L21/60
Filed: 2002-02-25
Abstract: L'invention concerne un procédé consistant à appliquer de la résine (30) sur une puce (18) et un dispositif comprenant un réservoir (20).
Patent EP-1365764-A1 (EP)
Inventor: MALHOTRA MUKTA
IPC: A61P31/04
Filed: 2002-02-27
Abstract: The present invention relates to a stable pharmaceutical composition of cefpodoxime proxetil, for oral administration.
Patent EP-1367666-A1 (EP)
Inventor: FURUKAWA KENGO
IPC: H01M10/34
Filed: 2002-03-04
Abstract: A subject for the invention is to provide a
sealed nickel-hydrogen cell which has an increased
capacity attained by reducing the initial generation of
a negative-electrode discharge reserve and which has
excellent discharge performance, e.g., high-rate
discharge performance, and has high productivity. 
     The invention provides a process for producing
a sealed nickel-hydrogen cell which has positive-electrode
active material particles constituted of a
core layer comprising, as the main component, nickel
compounds including nickel oxyhydroxide and a surface
layer covering the core layer and comprising a cobalt
compound and further has hydrogen-absorbing alloy
particles, the process comprising the step of oxidizing
the core layer and the cobalt contained in the surface
layer of the positive-electrode active material before
cell assembling, the step of conducting a charge-discharge
operation at least once after cell assembling,
and the step of conducting aging after the charge-discharge
operation.
Patent EP-1365997-A1 (EP)
Inventor: VETTER UDO J
IPC: B23K26/00
Filed: 2002-01-25
Abstract: L'invention concerne un dispositif pour la fabrication d'une seringue à usage médical, comprenant un corps de seringue en verre et une canule. Le dispositif selon l'invention est caractérisé par un dispositif générateur de rayon laser (3) pourvu d'un résonateur laser (5) servant à générer un rayon laser (9), par un dispositif de mise en forme et de guidage de rayon (7), ainsi que par un dispositif de réception (17) servant à fixer et à positionner le corps de seringue (13).
Patent EP-1360831-A1 (EP)
Inventor: GRAF MICHAEL
IPC: B41C1/10
Filed: 2002-02-16
Abstract: Um eine Vorrichtung zu Schaffen, die trotz eines konstruktiv möglichst geringen Aufwandes eine rationelle Bereitstellung von Druckplatten unterschiedlicher Art und Grösse für verschiedenste Arten von Druckplattenbelichtern ermöglicht, wird bei einer Vorrichtung zur Beladung und/oder Entladung eines Belichters, insbesondere eines Trommelbelichters, mit Druckplatten, mit einem, zumindest eine Saugergplatte und zumindest zwei, an einem Vakuumsystem angeschlossene, Saugköpfe umfassenden Saugmittel zum Aufnehmen von Druckplatten, insbesondere von Thermodruckplatten, vorgeschlagen, dass die Saugerplatte zylindersegmentförmig und zumindest in Bezug auf ihre Flächenform verformbar ausgebildet ist.
Patent EP-1373966-A1 (EP)
Inventor: MIKHAILOV ALEXEI
IPC: G02B27/28
Filed: 2002-03-15
Abstract: A device for shaping the cross-section of a light beam, has at least one beam shaping unit with a beam splitter, beam deflector and beam combiner. The beam splitter can split a light beam which is incident on the beam shaping unit into two partial beams. The beam deflector can deflect at least one of the partial beams onto the beam combiner which can combine the two partial beams in such a manner that the cross-section of the light beam emerging from the beam shaping unit is reduced in size in one direction compared to the light beam incident on the beam shaping unit. The beam combiner is a polarisation-selective beam splitting and beam combination unit that comprises at least two elements with an interface interposed in between. The two split partial beams can be incident on the interface from different directions.
Patent EP-1380592-A1 (EP)
Inventor: FUKUDA HIDEKI
IPC: C12N11/16
Filed: 2002-03-22
Abstract: A plasmid is constructed so as to express a fused protein of a sugar
chain-binding protein domain with a desired protein. Then this plasmid is
transferred into cells and thus the protein is expressed in the cell surface layer.
This method is particularly adequate in case of expressing a protein having an
activity in the C-terminal portion in cell surface layer.
Patent EP-1376566-A1 (EP)
Inventor: NAKANO JUN
IPC: G11B7/24076
Filed: 2002-03-28
Abstract: This invention relates to a stamper for optical disc and a method for
manufacturing an optical disc by using this stamper. A photoresist is applied to a
substrate (2) and this photoresist is exposed, developed and then transferred to form
a disc master which has a recess/protrusion pattern formed on its one side. The one
side of the disc master (20) is etched to narrow the width of a protruding part
constituting the recess/protrusion pattern, and the recess/protrusion pattern of the disc
master (20) with the reduced width of the protruding part is transferred to form a
stamper (30). The recess/protrusion pattern provided on the stamper (30) is
transferred to form a predetermined pattern on a substrate of an optical disc.
Patent EP-1386938-A1 (EP)
Inventor: YAMANAKA KOJI
IPC: B01D61/48
Filed: 2002-04-03
Abstract: A porous ion exchanger includes an open cell structure
including interconnected macropores and mesopores whose
average diameter is in a range of 1 to 1000 µm existing on
walls of the macropores. Moreover, a total pore volume is in
a range of 1 to 50 ml/g, ion exchange groups are uniformly
distributed, and an ion exchange capacity is not less than 0.5
mg equivalent/g of dry porous ion exchanger. The porous ion
exchanger can be used as an ion exchanger filled into a
deionization module-of an electrodeionization water
purification device, solid acid catalyst, adsorbent, and
filler for chromatography.
Patent EP-1296819-A1 (EP)
Inventor: CHEN GUOCUN
IPC: B32B15/08
Filed: 2002-04-04
Abstract: An article is coated with a multi-layer decorative and protective coating having the appearance of stainless steel. The coating comprises a polymeric basecoat layer on the surface of said article and vapor deposited on the polymeric basecoat layer a stack layer containing layers of refractory metal or refractory metal alloy alternating with layers containing the reaction products of refractory metal or refractory metal alloy, nitrogen and oxygen. Over the stack layer is vapor deposited at relatively low pressures a protective color layer comprised of the reaction products of refractory metal or refractory metal alloy, oxygen and nitrogen wherein the total nitrogen and oxygen content of these reaction products is from about 4 to about 32 atomic percent, with the nitrogen content being at least about 3 atomic percent.
Patent EP-1286577-A1 (EP)
Inventor: ASANO MITSUTOSHI
IPC: H05K3/34
Filed: 2002-01-16
Abstract: A electronic component fixing method comprising: (a) applying
first conductive bonding agent (3) onto first lands of a circuit board; (b)
disposing first electronic component (2) on the first conductive bonding
agent, followed by melting and hardening the first conductive bonding
agent to bond and fix electrodes of the first electronic component on the
first land; (c) fixing the first electronic component on the board by non-conductive
adhesive (5); and (d) bonding and fixing electrodes of second
electronic component on second lands of the board by second conductive
bonding agent. Further, in one preferred embodiment, a melting
temperature of the second conductive bonding agent is not less than a
melting temperature of the first conductive bonding agent. According
to the present invention, no accurate control of a position of application
of the non-conductive adhesive is needed, making it very easy to
perform the electronic component fixing operation.
Patent EP-1379214-A1 (EP)
Inventor: CANNELL DAVID W
IPC: A61K8/19
Filed: 2002-02-21
Abstract: A composition for lanthionizing keratin fibers comprising at least one hydroxide compound, with the proviso that said at least one hydroxide compound is not sodium hydroxide, lithium hydroxide or potassium hydroxide; and at least one activating agent chosen from cysteine-based compounds; and methods and kits for use thereof.
Patent EP-1380045-A1 (EP)
Inventor: BERGGREN WILLIAM TRAVIS
IPC: H01J40/04
Filed: 2002-03-29
Abstract: The invention provides devices, device configurations and methods for improved sensitivity, detection level and efficiency in mass spectrometry particularly as applied to biological molecules, including biological polymers, such as proteins and nucleic acids. In one aspect, the invention relates to charged droplet sources and their use as ion sources and as components in ion sources. In another aspect, the invention relates to charged droplet traps and their use as ion sources and as elements of ion sources. Further, the invention relates to the use of aerodynamic lenses for high efficiency ion transport to a charge particle analyzer, particularly a mass analyzer. Devices of this invention allow mass spectral analysis of a single charged droplet. The ion sources of this invention can be combined with any charge particle detector or mass analyzer, but are a particularly benefit when used in combination with a time of flight mass spectrometer.