baber/WOPTO huggingface dataset:
Patent EP-1215907-A3 (EP)
Inventor: STONE JONATHAN JAMES
IPC: H04N7/167
Filed: 2001-12-03
Abstract: A system for watermarking and transferring watermarked material comprises a transaction server, first and second clients, first apparatus for applying a perceptible watermark to the material and second apparatus for removing the watermark. The server, clients and first and second apparatus are linked by one or more communications networks. The system is arranged to implement the steps of:
     transferring from the transaction server to the first apparatus (i) data for creating a watermark, the creating data including (a) data defining an invertible algorithm and (b) data for creating at least one security key associated with the algorithm and (ii) data for creating a material identifier;   using the said first apparatus to apply a material identifier to the material and applying a watermark to the material, using the said creating data;   transferring from the first client to the transaction server the said material identifier and data for inverting the algorithm including the said at least one key;   transferring the watermarked material to the second apparatus;   deriving the said material identifier from the material;   transferring the identifier from the second client to the transaction server;   subject to predetermined conditions being satisfied, transferring from the transaction server to the second apparatus watermark removal data associated with the said material identifier, the removal data including at least one key and data defining an algorithm for removing the watermark in conjunction with the key; and   using the second apparatus to remove the watermark using the said removal data.
Patent EP-1215563-A3 (EP)
Inventor: KONTTINEN HANNU
IPC: H04M1/247
Filed: 2001-12-13
Abstract: The invention relates to a method and arrangement for
reading hypertext pages especially on mobile phone display
screens. A device is provided with a program which "understands"
some basic rules of written language such as
punctuation, conjunctives connecting parts of sentences,
and the direction of reading. A low-resolution display (300)
is divided into a navigation pane (320) and read pane (330).
The selected hypertext page is decoded, and an overall
view thereof, preprocessed in a predetermined manner, is
brought into the navigation pane. A length of text cut off
according to the said rules is brought at a time into the read
pane from the area indicated by a cursor (310). The text is
so short that it is easily readable as far as the size of the
characters is concerned. The device has predefined key
functions to move forward or backward in the text one step
at a time or by skipping text passages if desired. The words
displayed at a time on the display constitute a factual entity
or at least belong to the same factual entity, whereby the
reading of the text on the hypertext page is easy despite the
limitations of the display. The invention may also be used
for data searching in a relatively large mass of information.
Patent EP-1195513-A3 (EP)
Inventor: POWELL JEFFREY JOSEPH
IPC: F02B75/22
Filed: 1999-06-25
Abstract: A field replaceable unitary manifold housing for providing combustion air and
combustion fuel to an internal combustion engine is disclosed. The housing includes an air
purification cavity having a spaced apart air intake and air discharge. The housing also includes
a filter for purifying air disposed in the air purification cavity intermediate the air intake and the
air discharge. The housing also includes a hollow elongate member having a first end coupled
to the filter and a second end coupled to a plenum chamber for directing the air, the plenum
chamber being integral with the air purification cavity. The housing also includes a plurality of
channels, each channel integral with the housing and having a first end integral with the plenum
chamber and a second end coupled to a cylinder head ofthe engine. The air intake induces air
into the air purification cavity, the induced air is purified by the filter, the hollow elongate
member directs the air from the filter to the plenum chamber, and the plurality of channels direct
the air from the plenum chamber to the cylinder head.
Patent EP-1240834-A3 (EP)
Title: Verfahren und Vorrichtung zur Umhüllung von stabförmigen Artikeln mit Umhüllungsblättchen
Inventor: DOMBEK MANFRED
IPC: A24C5/08
Filed: 2002-02-28
Abstract: Die Erfindung betrifft ein Verfahren zur Umhüllung von stabförmigen Artikeln (2),
insbesondere von Zigarette-Filter-Zigarette-Gruppen, mit Umhüllungsblättchen (18), bei
dem die Artikel zusammen mit den Umhüllungsblättchen entlang eines bestimmten
Weges einem Beginn (20,120,220,320) einer Rollstrecke (22,322) zum Umrollen der Artikel
mit den Umhüllungsblättchen zugeführt werden, und die Artikel ab dem Beginn der Rollstrecke
entlang der Rollstrecke zu umrollen. Die Erfindung zeichnet sich dadurch aus, daß
die Umhüllungsblättchen vor Erreichen des Beginns der Rollstrecke bis zum
Erreichen des Beginns entlang einer Pressstrecke (50,350) mit Anpressmitteln an die Artikel
gepreßt werden.
Patent EP-1253418-A3 (EP)
Inventor: KANZAKI TOYOKI
IPC: G01J3/447
Filed: 2002-04-16
Abstract: The present invention provides a spectroscopic ellipsometer
capable of measuring an infinitesimal area with a high
degree of precision. 
     The present invention provides a spectroscopic ellipsometer
comprising an irradiating optical system for irradiating
the surface of a sample with polarized light, and a detective
optical system for outputting data with respect to the surface
of the sample based on an amount of polarization state
change of elliptically polarized light reflected on the surface
of the sample, wherein an F-number f S /D S  of the above-mentioned
irradiating optical system is set to a level being
suitable for obtaining a beam spot diameter at the surface of
the sample, and an F-number f K /D K  of the detective optical
system is set to be higher than the F-number f S /D S  of the irradiating
optical system, wherein f S  and f K  are respective
focal lengths of the irradiating/detective optical systems,
and D S  and D K  are respective diameters of light beams passing
through the irradiating/detective optical systems.
Patent EP-1253736-A3 (EP)
Inventor: OHKUBO SHINZO
IPC: H04L1/18
Filed: 2002-04-25
Abstract: A data link transmission control method according to
the present invention is a data link transmission control
method of performing data link transmission control
comprising automatic repeat request control for
transmission/reception of a packet between a mobile
station and a plurality of base stations, wherein when
during connection with a first base station, the mobile
station sends a request for connection with a second base
station to the first base station, the first base station
transfers data link transmission control information to
the second base station. Furthermore, a data link
transmission control method of performing data link
transmission control comprising automatic repeat request
control for transmission/reception of a packet between a
mobile station and a plurality of base stations,wherein
a first base station stores and makes a copy of packet in
which identification information specifying the packet
has been added to packet addressed to the mobile
station,wherein the first base station delivers the
packet copy to a second base station,wherein the second
base station stores the delivered packet copy, and wherein
one or more base stations comprising the first base
station transmit to the mobile station the packet
accompanied by the identification information, or the
delivered packet copy.
Patent EP-1265293-A3 (EP)
Title: Halbleiterbauelement mit Poren und Verfahren zu dessen Herstellung
Inventor: LEHMANN VOLKER
IPC: H01L31/0224
Filed: 2002-05-18
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines Halbleiterbauelements, das folgende Merkmale aufweist:
     Bereitstellen eines Halbleiterkörpers (100) mit einer ersten und einer zweiten Oberfläche (101, 102),   Herstellen einer Vielzahl von Poren (103) in dem Halbleiterkörper (100), die sich ausgehend von der ersten Oberfläche (101) in den Halbleiterkörper (100) hinein erstrecken und die unterhalb der zweiten Oberfläche (102) enden,   Steigern der elektrischen Leitfähigkeit des Halbleiterkörpers (100) im Bereich der Poren (103).   
     Die Erfindung betrifft des weiteren ein Halbleiterbauelement.
Patent EP-1277698-A3 (EP)
Inventor: BURLINGAME ROBERT A
IPC: B01J8/00
Filed: 2002-07-02
Abstract: Syngas production process and reforming exchanger (100). The
process involves passing a first portion of hydrocarbon feed mixed
with steam and oxidant through an autothermal catalytic steam
reforming zone to form a first reformed gas of reduced
hydrocarbon content, passing a second portion of the hydrocarbon
feed mixed with steam through an endothermic catalytic steam
reforming zone (118) to form a second reformed gas of reduced
hydrocarbon content, and mixing the first and second reformed
gases and passing the resulting gas mixture through a heat
exchange zone for cooling the gas mixture and thereby supplying
heat to the endothermic catalytic steam reforming zone. The
endothermic catalytic steam reforming zone and the heat
exchange zone are respectively disposed tube side and shell side
within a shell-and-tube reforming exchanger. The reforming
exchanger comprises a plurality of tubes (118) packed with low pressure
drop catalyst-bearing monolithic structures wherein an inside
diameter of the tubes is less than 4 times a maximum edge
dimension of the catalyst structures.
Patent EP-1306491-A3 (EP)
Inventor: KEEFER CLAUDE W
IPC: E02F9/20
Filed: 2002-07-29
Abstract: Method and apparatus for storing earthwork design templates in an on-board system on a work machine. The machine operator may select one or more of the templates and place and orient the template on a topographic map displayed on a screen. The operator may adjust the position and heading in the x-y plane and adjust the elevation, slope, and cross slope of the template relative to the map.
Patent EP-1284111-A3 (EP)
Inventor: PRESCHE MARTIN
IPC: A45D40/02
Filed: 2002-08-06
Abstract: A lipstick container has an outer case (10). The case has a slide-lift with a finger operated button projecting through a vertical slit (11) in the container front face. The button moves a flexible plastic strip to raise and lower the lipstick.
Patent EP-1289064-A3 (EP)
Inventor: BURWELL DOUGLAS NEIL
IPC: H01R11/12
Filed: 2002-08-16
Abstract: An electrical crimp connector comprises a metallic crimp barrel adapted to receive the bared end portion of an electrical conductor and a heat-shrinkable polymeric sleeve in which the crimp barrel is received. The insulating sleeve is comprised of an ionic polymer derived from the polymerization of an  alpha -olefin and an ethylenically unsaturated carboxylic acid , a proportion of whose acid groups have been reacted to create ionic carboxylates of metal ions. The ionic polymer sleeve has high impact toughness, high abrasion and chemical resistance, high resistance to splitting by crimping tools, high degrees of flexibility and transparency, and a relatively low heat shrink temperature, making it more suitable for use in such connectors than sleeves comprised of other materials such as polyamides or polyolefins. <IMAGE>
Patent EP-1292168-A3 (EP)
Inventor: MOTEGI MASAYUKI
IPC: H04W60/04
Filed: 2002-09-09
Abstract: For controlling the traffic balance between the paging
upon incoming calls and the location registration according
to the traffic at the time of transmitting and receiving
packets, to realize efficient battery conservation in a
mobile station, the present invention provides a system
constituted by a plurality of base stations, a plurality
of mobile stations, and a management server for location
information of each mobile station and the like, in which
a set of respective cells formed by the base stations
constitutes a first area group, whereas each mobile station
shifts to a mode periodically receiving signals from the
base stations if no signals are transmitted and received
for a predetermined period. Each base station forms second
to n-th area groups (n ≥ 2), each having an area smaller
than that of the first area, to be included in the first
area group used when the mobile stations are in idle state.
Each mobile station selects the area group to register
according to the period in which no packet is received and
transmitted in the above-mentioned mode, and registers its
location while specifying an area within this area group
with respect to the server.
Patent EP-1353207-A3 (EP)
Inventor: MA GUOLIN
IPC: G02B13/00
Filed: 2002-10-21
Abstract: A single lens (118) that has a small spot size across a large field of view and a
small height. The lens (118) has a first surface (134) for performing color correction
functions and a second surface (138) for primarily performing light ray bending
functions. The first surface (134) has diffraction efficiency improvement mechanism for
improving the resolution of the lens. The lens (118) also has a vignetting reducing
mechanism for reducing the amount of vignetting in the comers of the image.
Patent EP-1324485-A3 (EP)
Inventor: MOTOYAMA KOJI
IPC: H03H7/075
Filed: 2002-10-22
Abstract: In a low noise block downconverter converting a right-hand (or
horizontally) polarized wave signal and a left-hand (or vertically) polarized
wave signal to intermediate frequency signals, one of two filters for removal
of interference waves from the intermediate frequency signals on the right-hand
(or horizontally) polarized wave side and on the left-hand (or
vertically) polarized wave side is formed of a plurality of stages of parallel
resonant trap circuits having capacitors (C1-C3) and inductors (L1-L3)
connected in parallel, respectively, which exhibit attenuation characteristic
that is wideband and steep and allows great attenuation in the reject band.
Thus, it is possible to provide a low noise block downconverter employing an
LPF that achieves attenuation characteristic being wideband and steep and
allowing great attenuation in the reject band with the least possible number
of inductor components that would otherwise increase the cost.
Patent EP-1260468-A3 (EP)
Title: Dispenser
Inventor: HACHMANG HENDRIKUS CORNELIS NI
IPC: B65G47/52
Filed: 2002-05-17
Abstract: Transfer conveyor for transferring articles from a first conveyor (A) to a second conveyor (B) situated at a distance therefrom, the transfer conveyor (201) comprising an endless conveyor belt (206) which is turned around itself for an odd number of times, preferably once. Preferably, the conveyor belt (206;306) has two indentical sides. In this way a change of direction and/or an increase of the conveying width (B1;B2) can be achieved in a smooth manner.
Patent EP-1229635-A3 (EP)
Inventor: PRIEGNITZ ROBERT A
IPC: H02M1/34
Filed: 2002-01-21
Abstract: A DC-DC converter circuit includes a transformer with a
resonate filter or snubber connected at a primary side and a
switch for controlling operation of the converter. A
secondary side of the transformer includes self-driven
synchronous rectifiers (64,66) and an output filter. Transistors (58,60)
are provided at the gate leads of the rectifiers and
themselves are provided with a fixed voltage (62) at their gates
so as to clamp the peak voltages across to the rectifiers.
Patent EP-1245952-A3 (EP)
Inventor: JENKINS ANTHONY
IPC: H01J49/40
Filed: 2002-03-20
Abstract: An ion trap mobility spectrometer which employs algorithms to
simultaneously detect and analyze both positive and negative plasmagrams.
Selectivitly is improved by detecting the presence of peaks in both spectra and setting
logic filters which require the presence or absence of certain peaks in both spectra.
Selectivity is improved by looking for two peaks in the two spectra.
Patent EP-1310601-A3 (EP)
Inventor: KISS PAUL
IPC: E02D27/02
Filed: 2002-11-12
Abstract: A method of constructing a concrete foundation raft for low level beam for a
building or other superstructure, the method comprising the steps of: erecting form
work, which is supported by a number of piles and by a frame to which the formwork
is connected; and forming concrete in the form work to form the raft or beam, wherein
at least part of the formwork comprises a substantially L-shaped cross section stainless
steel or other non-corrodable metal support to form shuttering for a side of the concrete
raft or beam and, subsequently, a support for the wall of the building or other
superstructure.
Patent EP-1251222-A3 (EP)
Inventor: UBINANA FELIX JOS-LUIS
IPC: E04G11/38
Filed: 2002-03-11
Abstract: The shuttering has shuttering panels (1,63,63',63'') provided with lateral flanges, adapted to be
retained on retaining flanges (10,10',11,11') of the support beams (6,7,58) for supporting the panels (1), which
beams bear on head parts (9,65,65',65'') displaceable vertically on the ends of upright legs (16,64,64',64'') adjustable
between a high, shuttering position and a lower position for disassembly of the panels (1,63,63',63'')
in which it is possible to raise the latter at one side, prior to their lateral translation,
releasing one of the support beams (6,7,58) and allowing the panel (1,63,63',63'') to tilt so that it can be held
suspended or can be removed.
Patent EP-1288320-A3 (EP)
Inventor: DOBESBERGER FRANZ
IPC: C22C1/08
Filed: 2002-06-14
Abstract: The method entails introducing gas into a particle-containing, molten metal to produce a free-flowing metal foam with voids having a monomodal distribution of their dimensions. The metal foam is at least partially introduced into a casting die and is compressed under essentially all-round pressure. The liquid phase is then allowed to solidify. An Independent claim is also included for a lightweight molded part.
Patent EP-1329281-A3 (EP)
Inventor: LUTZ HEINRICH
IPC: B23Q1/48
Filed: 2003-01-20
Abstract: Die Erfindung betrifft eine Werkzeugmaschine mit einer Werkzeugspindelhalterung, welche über mindestens einen Stab mit einem Schlittenfuß verbunden ist. Der Schlittenfuß ist auf einer Führung beweglich. Durch die Positionierung des Schlittenfußes geht eine Positionierung der Werkzeugspindelhalterung einher. Die Werkzeugspindelhalterung trägt dabei zumindest zwei Werkzeugspindeln.
Patent EP-1340718-A3 (EP)
Inventor: VITT WOLFGANG
IPC: C02F1/32
Filed: 2003-02-07
Abstract: A water disinfecting assembly has a quartz glass tube through which water flows, surrounded by a housing with an ultra-violet light source. The quartz glass tube has a cleaning stopper that passes through the tube with the water.  The quartz tube is linked with a system of valves and pipes which enables the flow to be reversed as required, moving the stopper back and forth to clean the quartz glass tube walls by friction. The stopper has a surface brush and/or a polymer cleaning lip. The two ends of the quartz glass tube terminate in conical enlargements that facilitate stopper insertion, and a stopper holding basket. The stopper may be fitted with vanes that set up a rotary brush motion. The assembly also works with ozone.
Patent EP-1344758-A3 (EP)
Inventor: BAHR THOMAS
IPC: B28B3/00
Filed: 2003-02-28
Abstract: Production of a diamond-like tool segment comprises inserting a green body axially into an open side of a recess of a die heated to the sintering temperature and having the exact shape of the green body; and impinging the green body with a sintering pressure.  An Independent claim is also included for a device for carrying out the process comprising pressing units (15, 19) surrounded by a heating device (18) which heats a receiving chamber (16) to the sintering temperature.
Patent EP-1359560-A3 (EP)
Inventor: FADIGA RICCARDO
IPC: G09F3/10
Filed: 2003-03-04
Abstract: A self-adhesive label particularly for packages of medical products, comprising, on a lower backing layer (2), with the interposition of a first adhesive layer (3), an intermediate backing layer (4) that is flanked by at least one continuous interruption region (11), a front element (39) being further provided, with the interposition of a second adhesive layer (5), with a main portion (40) that overlaps the intermediate backing layer (4) and with a flap (41) that protrudes onto the continuous interruption region, a joining line with assisted separation being provided between the main portion and the flap. <IMAGE>
Patent EP-1391714-A3 (EP)
Inventor: IZUTSU NAOKI
IPC: G01N15/08
Filed: 2003-05-08
Abstract: A gas X is sealed into a test film bag (3), which
is obtained by processing a test plastic film into a
bag, and has a known mass and surface area. The mass
of the test film bag in which the gas X is sealed is
measured by an electronic balance (2) a plurality of
numbers of times on the time series while the
temperature is kept constant in a constant temperature
vessel (1) which is filled with a gas Y different from
the gas X so as to make the pressure in the vessel
equal to the internal pressure of the test film
bag (3). A transmission rate associated with the gas X
is then computed from the relationship between the
measurement results, the mass of the test film bag (3)
alone, and the surface area by a computer (4).
Patent EP-1376033-A3 (EP)
Inventor: TAKEMASA KAZUO
IPC: F17C3/08
Filed: 2003-06-20
Abstract: A preserving system (1) comprising a cylinder (6) and the
preserving vessel (2) which is supplied with liquid nitrogen from this cylinder (6), is
provided with a Stirling refrigerator (5) and a condensing chamber (4) arranged outside
of said preserving vessel (2), and the gas phase part of this condensing chamber (4) is
made to communicate with that of said preserving vessel (2) and also the liquid
phase part is made to communicate with that of said preserving vessel (2), and
further the cooling part (18) of said Stirling refrigerator (5) is arranged in said
condensing chamber (4), therefore, the nitrogen vaporized in the preserving vessel (2)
is cooled by the cooling part (18) of the Stirling refrigerator (5) in the condensing
chamber (4) and liquefied again, and so this liquid nitrogen can be reused for
cooling the preserving vessel (2). Moreover, since the preserving vessel (2) can be
cooled by the liquid nitrogen when performing maintenance on the Stirling
refrigerator (5), the specimens (X) in the preserving vessel (2) can always be cooled at a
predetermined temperature or lower.
Patent EP-1381066-A3 (EP)
Inventor: IWAMOTO MIKI
IPC: H01H37/76
Filed: 2003-07-01
Abstract: The invention relates to an alloy type thermal fuse
and a wire member for a thermal fuse element, and provides
an alloy type thermal fuse in which a fuse element does not
contain a harmful metal, the operating temperature is about
150°C, the dispersion of the operating temperature can be
sufficiently suppressed, and the operation stability to a
heat cycle can be satisfactorily assured. The thermal fuse
has an alloy composition of 30 to 70% Sn, 0.3 to 20% Sb,
and a balance Bi.
Patent EP-1385063-A3 (EP)
Inventor: EHARA YASUHISA
IPC: G03G21/00
Filed: 2003-07-10
Abstract: A drive apparatus for a rotary member including a drive motor, and a drive shaft
driven by the drive motor and having a first hole. The drive apparatus further includes a
transmission member disposed around the drive shaft and configured to transmit the driving
force to the rotary member by engaging with the rotary member. The transmission member
includes a second hole extending in an axial direction of the drive shaft and being open
toward a front side and closed toward a back side. A pin is inserted in the first and second
holes. A spring presses the transmission member toward the rotary member.