baber/WOPTO huggingface dataset:
Patent EP-1241801-A1 (EP)
Inventor: OKAMURA HIROSHI
IPC: H04N5/44
Filed: 2000-12-19
Abstract: A site diversity method, a digital satellite broadcast receiving method
and a digital satellite broadcast receiver are provided which can make a
difference of data output timing between a main station and a subsidiary
station at the time of site exchange as small as possible and can perform
re-synchronization as soon as possible. In the site diversity method for
digital satellite broadcast, when a site exchange execution designation
signal is received, the site is exchanged during a period of a TMCC
information field of a predetermined specific frame of a super frame
determined when the execution designation signal is received. On the
receiver side, information of broadcast is continuously received by detecting
a TMCC information field in a specific frame during a period of which field
the site was exchanged and by establishing re-synchronization by using a
super frame sync pattern W2 or W3 after the detected TMCC information
field.
Patent EP-1345693-A1 (EP)
Title: Regeneration method of heterogeneous catalysts and adsorbents
Inventor: ROBINSON JAMES
IPC: B01J29/064
Filed: 2000-12-22
Abstract: Process for the regeneration of a solid catalyst or of a solid adsorbent wherein the catalyst or the absorbent is used in the form of a bed in a regeneration zone, in which bed the catalyst is in motion, said process comprising at least one heating step under a reductive atmosphere.
Patent EP-1352213-A1 (EP)
Title: Position and orientation detection system
Inventor: MAJOE DENNIS
IPC: G01B11/00
Filed: 2000-12-15
Abstract: A system for determining the position, orientation and deformation in 3 dimensional space of a moving object in real-time is provided having a plurality of activatable markers which are mounted onto the object and a sensor section comprising a plurality of individual sensors as shown diagrammatically in Figure 1. Individual markers are activated in sequence with only one marker energised at any time. Energy emitted by each activated marker is detected by the plurality of sensors positioned remotely. Since only one marker is activated at any time individual determination of the position of the particular energised marker is simplified. Individual sensors are arranged such that each sensor receives a different energy level from an energised marker depending on the relative position of the marker to the sensor. A control unit analyses the energy distribution range to determine the actual marker position. The system compensates for ambient energy and sensor saturation.
Patent EP-1247046-A1 (EP)
Inventor: FLAMENT PATRICK
IPC: F23G5/46
Filed: 2000-12-12
Abstract: The present invention relates to a method and to a device intended for spontaneous combustion of a fuel comprising organic, vegetable or mineral materials, the device comprising a combustion chamber, at least one fuel injection means, at least one air inlet, hot fumes discharge means. Chamber (1) comprises a cylindrical shell (11), the discharge means comprise a pipe (6) having the same axis as the chamber and arranged inside said chamber, and fuel injection means (7) is arranged substantially tangential to said cylindrical shell so that the fuel follows a circular motion around said pipe in the chamber.
Patent EP-1268216-A1 (EP)
Inventor: SCHANEN MICHEL
IPC: G03F7/00
Filed: 2000-12-27
Abstract: The invention concerns a printing plate in the form of a roller and a method for obtaining same. Said method consists in producing on a first layer, at least a photopolymer film and in coiling said layers on themselves to form a roller. The invention is applicable in flexographic or typographic printing.
Patent EP-1118683-A1 (EP)
Inventor: OLAPINSKI HANS DR
IPC: B01D61/14
Filed: 2001-01-16
Abstract: The invention relates to a process for the purification and/or treatment of
suspensions, which include at least one or more precious metals and/or
rare earths or other elements in the form of a precipitate or solid and/or
also in dissolved form, which includes the following steps:
     concentrating or thickening the precipitate or solid in the suspension
by removal of the liquid phase by means of a membrane filter
apparatus, whereby dissolved impurities and/or precious materials
are discharged with filtrate;   washing of the concentrated or thickened suspension by addition of
a wash liquid and removal of filtrate by means of the membrane filter
apparatus, whereby the concentration or thickening of the solids in
the suspension does not or changes only slightly during washing
and the concentration or thickening of the dissolved impurities
and/or precious materials still present in the suspension are reduced
to a pre-determined value; and   complete drainage of the membrane filter apparatus to provide, in
purified form, solid and/or purified precipitates of the precious
metal(s) and /or rare earths or other elements remaining in residual
suspension for further treatment and/or further application.
Patent EP-1243675-A1 (EP)
Inventor: ZO-CHUN JEN
IPC: D01F8/12
Filed: 2001-03-23
Abstract: This super micro-fiber is mainly prepared by the materials of polyamide (component A ) and
copolyester (component B ). Because these two polymers have poor affinity, a little bit of the third
component ( component C ) is added thereto so as to improve their affinity. The component B is
polyethylene terephthalate with the additives of straight-chained fatty di-acid or di-ol or iso-phthalic
acid 5∼40% mol while polymerizing to decrease its melting point and melting viscosity; however, its
molecular weight is appropriately maintained. The component C contains the 5-sodium
sulfodimethylisophthalate 0∼1% mol besides the additives in the component B. Meanwhile, the melting
viscosity ratio between component A and B in the operation temperature should be controlled in 4∼10.
The melting viscosity of component C should be kept between those of component A and B. The
composition of component A is 30∼50 % wt, component B is 40∼65 % wt and component C is 5∼10 %
wt. The three components are blended with a single- or twin-screw extruder. The blended polymer
which has the structure of polyamide( island )/polyester(sea) is spun with spinneret pack pressure
70∼130 kg/cm 2  and taking up velocity 600∼1500 m/min. The spun fiber can be drawn furthermore. The
copolyester will be removed by dissolving the fiber in alkaline solution and the remained is the
polyamide super micro-fiber of 0.0003∼0.003 dpf. This manufacturing method can be applied in the
production of artificial leather with meticulous feeling.
Patent EP-1262473-A1 (EP)
Inventor: DERRER SAMUEL
IPC: C07C45/71
Filed: 2001-05-30
Abstract: The present invention refers to fragrance precursors of
formula I
 
for a fragrant ketone of formula II
 
and one or more fragrant aldehydes or ketones of formula
III and IV,
   
     These fragrance precursors are useful in perfumery,
especially in the fine and functional perfumery.
Patent EP-1271764-A1 (EP)
Inventor: GERHARD GREGOR
IPC: H03D9/06
Filed: 2001-06-29
Abstract: The device has a substrate (10), a radio frequency balun (12) on the substrate, a local oscillator balun (14) on the substrate, an intermediate frequency port (16) on the substrate and a mixer diode arrangement (18) on the substrate that communicates with the radio frequency balun, the local oscillator balun and the intermediate frequency port. The radio frequency balun is screened against the local oscillator balun by through contacts (20).
Patent EP-1193583-A1 (EP)
Inventor: STEINLE JOACHIM DR
IPC: G05D1/02
Filed: 2001-08-25
Abstract: The cornering probability of a vehicle (2) or a preceding vehicle is determined by analyzing driving dynamics value such as steering angle, yaw rate, etc., obtained from the navigation system (6) when the vehicle is controlled to maintain desired distance from a preceding vehicle. Acceleration of the vehicle is delayed when the determined probability is greater than a threshold value. An Independent claim is also included for the longitudinal control system.
Patent EP-1286006-A1 (EP)
Inventor: KINKELDEY BRIGITTE
IPC: E04B9/00
Filed: 2001-09-08
Abstract: The system (1) is appropriate to the desired quadratic surface. Joints between the rails take the form of center sections (8), with which circular slots in the rails engage, with up to four spacers (7) for dimensional adjustments. Internally the rails are profiled to accept ceiling panels and light fittings.
Patent EP-1199478-A1 (EP)
Inventor: NAGAOKA YOSHIHIRO
IPC: F04D29/30
Filed: 1994-10-14
Abstract: A centrifugal fluid assembly comprises an impeller (3) rotating together with a rotating shaft (2) within a casing (1) about an axis of rotation and impeller vanes (5), each impeller vane (5) having an impeller vane trailing edge (7). The centrifugal fluid assembly further comprises a diffuser (4) fixed to said casing (1) and comprising at least one diffuser vane (6) with a diffuser vane leading edge (8). Projections of the impeller vane trailing edge (7) and of the diffuser vane leading edge (8) onto a meridional plane have the same orientations with respect to each other and a shift occurs in the peripheral position between the impeller vane trailing edge (7) and the diffuser vane leading edge (8), due to the fact that the projections of these edges onto a circular cylinder (A-A: Figs. 3 and 13) coaxial to said axis of rotation are inclined in opposite directions with respect to said axis of rotation (Figs. 3, 4, 13, 14, 15, 19). The difference (I<sub>1</sub>-I<sub>2</sub>) between the maximum value (I<sub>1</sub>) and the minimum value (I<sub>2</sub>) of the peripheral distance between the impeller vane trailing edge (7) and the diffuser vane leading edge (8) is equal to one of n equal parts of the peripheral distance (I<sub>3</sub>) between said impeller vane trailing edge (7) and the adjacent impeller vane trailing edge (7), wherein n is an integer.
Patent EP-1116926-A1 (EP)
Inventor: LAK TIBOR I
IPC: F25J1/02
Filed: 2001-01-10
Abstract: An improved and simplified system for
densifying a cryogenic liquid for space vehicles is
provided, which includes a heat exchanger (102) having heat
exchange tubes (104) therein for receiving a flow of liquid
from a storage tank, for example a liquid propellant (22) in a
vehicle storage tank (20). The heat exchanger (102) is filled
around the exchange tubes (104) with a two-component bath (112), the
volume of a primary component substantially exceeding the
volume of a secondary component. The secondary component
has a boiling temperature that is lower than the boiling
temperature of the primary component, and both are lower
than the boiling temperature of the cryogenic liquid. In
one example, the liquid to be densified is oxygen, the
primary component is liquid nitrogen, and a secondary
component is liquid hydrogen. The secondary component is
preferably injected into the heat exchanger (102) in separate
flows to prevent localized freezing of the first
component. A manifold having a plurality of injectors
may be used for introducing the second component to the
heat exchanger (102). A control system (116) receives inputs from
one or more sensors within the heat exchanger (102) and
operates valves that control the flow of the first and
second components of the heat exchange bath (112).
Patent EP-1281617-A1 (EP)
Inventor: COPPENS ROELOF HENDRICUS MARIA
IPC: B65B11/48
Filed: 2001-08-02
Abstract: The invention relates to a method and device for packing a product,
such as one or more slices of a cheese or meat product, in film
material. In the method, the leading end of the strip (5) is gripped by
a gripper (17) and held at a height above the support surface (53) over
which the film strip runs up to the gripper. Meat or cheese to be packed
is placed on the strip of film material running over the support
surface. The strip of film material with, lying on it, the product (9)
to be packed is fed through beneath the leading edge secured by the
gripping means, whereupon in the film material a fold-like curve (20) is
formed, which travels along the strip of film material, feeding the
material through as it does so. As soon as the product to be packed has
been fed far enough through beneath the gripping means, the sandwich of
lowermost film strip (22), products to be packed, uppermost film strip
(21) is clamped together between two pressure members (14) to create a
mutual seal between the lowermost and uppermost film strip.
Patent EP-1205935-A1 (EP)
Inventor: HEILIGERS JOANNES HERMANUS
IPC: G11B23/023
Filed: 1996-11-20
Abstract: This invention relates to the use of a linear dialkyl peroxide having an hexyne
or an hexene backbone, for producing a controlled rheology polypropylene
heterophasic copolymer of melt index Ml2 larger than 15 g/10 min, having
simultaneously a very high impact resistance and a high flexural modulus.
Patent EP-1349722-A1 (EP)
Title: Procede et dispositif pour l'assemblage de substrats
Inventor: SPEER ULRICH
IPC: B30B5/02
Filed: 2001-12-13
Abstract: L'invention concerne un procédé et un dispositif permettant, de manière simple et économique, un assemblage uniforme d'au moins deux substrats (3, 4), notamment pour réaliser un support de données optique. Selon l'invention, les substrats sont placés à distance l'un de l'autre entre deux plaques opposées (34, 38) déplaçables l'une par rapport à l'autre et au moins une membrane souple (16) reliée à l'une des plaques est déplacée par génération d'une différence de pression sur des côtés opposés de la membrane (16).
Patent EP-1361233-A1 (EP)
Inventor: YUASA TSUTOMU
IPC: C08F290/00
Filed: 2001-12-26
Abstract: It is an object of the present invention to provide a
polycarboxylic acid copolymer which improves the water
reducing capacity and workability of cement compositions
and the like and making them easier to handle when the
fluidity and water reducing capacity are at the same levels,
a method of producing the copolymer, and a cement additive
and a cement composition comprising the copolymer. The
present invention is further to provide a polycarboxylic
acid copolymer and a cement additive which are capable of
improving the strength and durability of hardening products
of cement compositions, hence can advantageously be used in
ultrahigh strength concrete. The present invention is
still further to provide a method of producing
polycarboxylic acid copolymers having high water reducing
capacity, reducing the viscosity of cement compositions and
improving the workability in applying cement. 
     The present invention is directed to a polycarboxylic
acid copolymer which is obtained by copolymerization of
monomer components comprising a polyalkyleneimine
unsaturated monomer (A1) and an unsaturated carboxylic acid
monomer (B).
Patent EP-1203929-A1 (EP)
Inventor: KIMURA HAYATO
IPC: G11B7/0037
Filed: 2001-11-02
Abstract: A photosensor device, which is constituted of a
light-applying fiber (107) to apply an inspection light
to a subject to be inspected; a light-receiving fiber
(108) to receive a reflected light from the subject to
be inspected; a laser beam source (114) to emit the
inspection light to the light-applying fiber; and a
photosensor (113) to receive the reflected light via the
light-receiving fiber; which are disposed in a casing
(102). 
     A disk inspection apparatus for inspecting surface
conditions of a disk, which is constituted of a turning
table (204) for rotating the disk; a photosensor body
(205) disposed opposite to the surface of the disk; and
a transfer means for reciprocally transferring the
photosensor body in a direction perpendicular to a
rotating direction of the disk along the surface of the
disk; wherein the above photosensor device is utilized
as the photosensor body.
Patent EP-1211306-A1 (EP)
Inventor: HOANG MINH QUANG
IPC: C11D17/04
Filed: 2001-11-29
Abstract: The hand washing/disinfectant system of this invention comprises a
dispenser and a hand washing/disinfectant solution. The dispenser has a
convenient portable size that delivers a controlled amount of a non-aerosol
foam. The hand washing/disinfectant solution is a water based, non-alcohol
solution with a viscosity in the range of about 0 to about 200 cps and that has
between about 0.01 to about 4% by weight of an active antimicrobial
ingredient.
Patent EP-1215566-A1 (EP)
Inventor: YEGNANARAYANAN VISWANATH
IPC: B41J29/38
Filed: 2001-12-07
Abstract: A printer and associated programming for automatically
requesting a PDL program from a storage site that is
connected to the printer by a network for any document that
requires a PDL program that is not already available to the
printer. A computer for this purpose may be a user or host
computer, or be built in to the printer. When the computer
delivers a document to the printer, either the computer
will request that the PDL program from storage to be sent
to the printer, or the printer will determine which PDL
program is needed by inspecting the received document, and
request it when provided the location.
Patent EP-1154071-A1 (EP)
Inventor: ROYAERTS DIDIER
IPC: D06N3/00
Filed: 2001-04-27
Abstract: Thermally insulating material (M) comprising a strand of synthetic aramid and a strand of synthetic preoxide (sic), which are split to form fibres. The fibers are mixed and spun, then knitted to obtain wicks, which are knotted to produce the material. The material is covered on at least one face with an intumescent material. INDEPENDENT claims are included for: (i) protecting an object by applying the material; and (ii) the protected object.
Patent EP-1160951-A1 (EP)
Inventor: BELLANGER JEROME
IPC: H02G3/10
Filed: 2001-05-03
Abstract: La présente invention concerne une boîte de dérivation (100) pour goulotte, comprenant une embase (110) et un couvercle de fermeture (130).Selon l'invention, l'embase comporte un logement central (111) délimité par des cloisons découpables (112), formant boîte de connexion électrique, autour de ce logement central un chemin ouvert (113) de circulation de câbles ou conducteurs électriques.
Patent EP-1191259-A1 (EP)
Inventor: BLANC MAURICE
IPC: B64C27/12
Filed: 2001-09-13
Abstract: The lubrication system (1), comprising a lubricant feed (4) to deliver the lubricant to a transmission housing (2), and a recuperation chamber (6) to recover it, has a spiral pump (8) in the form of an Archimedes screw to pump the lubricant into the recuperation chamber. The screw body has a series of orifices (12A, 12B, 12C, 12D) to receive the lubricant regardless of the orientation of the transmission housing.
Patent EP-1310990-A1 (EP)
Inventor: KNAPP WOLFGANG
IPC: H01L21/58
Filed: 2001-11-09
Abstract: In a method for assembling components, in particular for packaging
of electronic components, in which at least a first component,
in particular a semiconductor die (10), and a second
component, in particular a substrate (30) are fixed onto one
another in a bonding step. Relative alignment between the first
and second component is established before and maintained during
the bonding step by inserting the first and second component
into an indentation (201) of a preform (20). The preform
is then closed, thus forming an encapsulation (2), which is
sealed prior to the bonding step.
Patent EP-1302984-A1 (EP)
Inventor: LEONARDI SALVATORE
IPC: H01L21/762
Filed: 2001-10-09
Abstract: A protection structure against electrostatic discharges (ESD) for a
semiconductor electronic device (20) that is integrated inside a well (2)
is disclosed, wherein the well (2) is formed on a SOI substrate (3) and
isolated dielectrically by a buried oxide layer (4) and an isolation
structure, which isolation structure includes in turn at least a dielectric
trench (7) filled with a filler material (8). 
     Advantageously according to the invention, the protection structure (21)
is formed at the isolation structure.
Patent EP-1326209-A1 (EP)
Inventor: CASTORINA ALFIO
IPC: G06T5/40
Filed: 2001-12-24
Abstract: A method for improving the quality of a digital
image acquired with a non-optimal exposure. The method,
which is applied directly to the image in CFA (Colour
Filter Array) format, identifies the regions of the
image that are most important from the perceptive or
contentual point of view by means of simple statistical
measures. The image is then transformed by inverting the
response function in such a manner as to optimize the
quality of these regions.
Patent EP-1166185-A1 (EP)
Inventor: WEN JIAN
IPC: G03G15/10
Filed: 2001-01-11
Abstract: In the embodiment disclosed in the specification, an electrophotographic exposure and development arrangement has a flexible transparent photoreceptor belt driven between two support rollers and along four printing stations at each of which the photosensitive surface of the photoreceptor is charged, exposed to a light image corresponding to a selected color, and developed with toner of the corresponding color to produce a composite multicolor image which is transferred to a substrate and subsequently fixed on the substrate. At each printing station an exposure unit has a curved belt support surface which is engaged by the photoreceptor belt passing through the printing station between the exposure location and a development location with a curvature and length selected to minimize the effect of ripples or irregularities in the position of the photosensitive surface of the photoreceptive belt resulting from a set taken by the photoreceptor belt when held stationery against a supporting number.
Patent EP-1298236-A1 (EP)
Inventor: HOTTA YOSHIOMI
IPC: D03D15/567
Filed: 2001-02-02
Abstract: The present invention provides a stretchable woven
fabric characterized in that the warp yarn and/or the
weft yarn is prepared from a false-twisted yarn of a
poly(trimethylene terephthalate) multifilamentary yarn,
and that the false-twisted yarn is twisted with a twist
factor of from 2,700 to 13,000 in the direction reverse
to the false twisting direction. The woven fabric of the
present invention is useful as a stretch material for
sportswear, outerwear, and the like.
Patent EP-1274916-A1 (EP)
Inventor: BECCU RAINER
IPC: E21B4/14
Filed: 2001-02-05
Abstract: A down-the-hole percussive drill comprises a casing, a drill bit mounted at a lower end of the casing, a hollow feed tube fixed within the casing and extending along a center axis thereof, and a piston mounted for axial reciprocation within the casing for transmitting impacts to the drill bit. The upper portion forms a downwardly facing surface at the junction between the upper and lower portions. Passages for conducting lubricant-containing pressurized air are formed in the piston. At least one of those passages constitutes a vertical recess formed in the outer periphery of the piston. The piston includes a radially outwardly projecting rib disposed between upper and lower ends of the recess. Air is blocked from traveling past the rib until the rib becomes located opposite an annular groove formed in an inner surface of the casing.
Patent EP-1274557-A1 (EP)
Inventor: COROCHER CARLO
IPC: B29C45/20
Filed: 2001-03-03
Abstract: A nozzle, for the injection of molten plastics, includes a rear central portion terminating with a planar surface, and an outer annular element terminating with a corresponding planar surface on its rear side. The terminal planar surface of the central portion is situated in a more rearward position relative to the planar surface of the outer annular element. A first annular groove forms an acute angle between the outer edge of the rear portion and an inner surface of the outer annular element. A second annular groove, forming an acute angle, is provided in the rear portion. The two annular grooves open in opposite directions, and the bottoms of the respective grooves are located at substantially the same height of the nozzle.