baber/WOPTO huggingface dataset:
Patent EP-1176493-A3 (EP)
Inventor: PATHUEL JAN
IPC: G06F21/00
Filed: 2001-07-27
Abstract: A computer implemented method of providing a computer
login session with a user, comprising the steps of:
generating a sequence of user recognizable codes;
prompting the user to orally reproduce the generated
sequence of codes; recording the orally reproduction of
the sequence; performing a speech and speaker analysis to
identify the user and provide the user with pre-specified
access privileges to the computer. 
     And a computer implemented method of providing secure
communication between computers communicating successions
of data packets via a computer network, comprising
synchronisation of encryption keys generator and
decryption keys generator.
Patent EP-1155955-A3 (EP)
Inventor: BAECK ARTHUR GERARD M
IPC: B63B19/16
Filed: 2001-05-10
Abstract: Nestable hatch cover (1), in particular of the "Frisian cap" type, for covering a hatchway giving access to a vessel's hold (3), which hatchway is bounded by two hatch beams (4) situated opposite each other. The hatch cover (1) has two end parts (12) situated opposite each other, each provided underneath with a bearing surface which is designed to rest upon said hatch beams (4), and each forming an outermost end of the hatch cover. In order to keep the clear width of the gangways of the vessel as great as possible or to be able to make the hatchway as wide as possible, in particular so wide that the maximum number of containers can be stacked in the hold (3), the bearing surfaces below the end parts (12) are bounded on their outside by at least one projection (27) projecting below said bearing surfaces, which projection in each case is situated substantially at one of the abovementioned outermost ends of the hatch cover (1). Compared with the known hatch covers, this hatch cover therefore projects less far beyond the hatch beams. <IMAGE>
Patent EP-1225535-A3 (EP)
Inventor: PREUSS NORBERT
IPC: B23K26/08
Filed: 2002-01-10
Abstract: The method has a transported material web provided with structured images, e.g. printed images (1), embossed images (2) and perforation images via successive processing steps, overlaid by a cut image (5), dividing the material web into partial webs, in a final processing step.  A velocity-regulated laser beam is directed onto the material web, a detectable laser line (4) provided by material removal or a material thickness variation, with laser markings provided along the laser line by varying the laser radiation duration or power level, used for providing signals controlling the next processing step.
Patent EP-1245263-A3 (EP)
Inventor: KOGUCHI YOSHIICHI
IPC: B01D35/02
Filed: 2002-03-27
Abstract: A fluid filtering member is provided with three layers including a dense layer 16 having first
and second surfaces and performing a filtering function, and a pair of rough layers 17
respectively connected to both surfaces of the dense layer 16 and functioning as a passage. A
V-shaped member 102, 103 is formed by connecting edge portions 32, 33 of two sheets of
materials to one another. The V-shaped member 100, 101, 102, 103 may be formed either by
folding a single sheet of material in a longitudinal direction or by connecting edge portions
32, 33 of two lapped sheets of materials in a longitudinal direction. When the V-shaped
bodies are rolled, the rough layer 17 at an opening edge of one V-shaped member 100, 102 is
connected to the rough layer 17 at an opening edge of an adjacent V-shaped member 101, 103
by heat-welding to form the fluid filtering member. The fluid filtering member can simplify
the manufacturing process and can decrease the manufacturing cost. Further, the fluid filtering
member can improve durability and reliability the fluid filtering member.
Patent EP-1256544-A3 (EP)
Inventor: HEIKRODT KLAUS DR
IPC: H01M8/0612
Filed: 2002-05-06
Abstract: Device for allothermic steam reforming comprises an allothermic reformer (1) operating at a temperature of 400-600 degrees C to convert hydrocarbon gas and water into hydrogen and further reformer products, such as carbon monoxide and carbon dioxide; and a gas burner (6) for reducing the carbon monoxide amount connected to the reformer. The burner has a gas connection (7) which is connected to the burner for recycling non-converted hydrocarbon gas to the reformer and non-converted hydrogen to the burner. An Independent claim is also included for a process for allothermic steam reforming. Preferred Features: A gas fine cleaning stage (5) is connected to a catalyst stage (23) for further conversion of carbon monoxide into carbon dioxide.
Patent EP-1319555-A3 (EP)
Title: Explosionsgeschützte Batterieabdeckung für Kraftfahrzeuge
Inventor: STOCK BERNHARD
Filed: 2002-09-04
Abstract: Die vorliegende Erfindung betrifft eine Batterieabdeckung für die Batteriezugangsöffnung
im Wasserkasten eines Kraftfahrzeugs, wobei sie elektrisch leitend
ausgebildet und vorzugsweise mit dem Minuspol der Batterie bzw. mit
einer im umliegenden Bereich liegenden Massekontaktstelle verbunden ist.
Patent EP-1293633-A3 (EP)
Inventor: FEUCHT RUDI
IPC: E05F3/10
Filed: 2002-09-07
Abstract: Door lock comprises a housing, a plunger (3) linearly guided in the housing, and a hydraulic damping unit. The inner chamber of the housing is filled with a damping medium and is divided into two chambers. An overflow valve is arranged in the plunger for the passage of the damping medium. when the door leaf is opened. A valve body (18) can be guided into the plunger bore (14) and is sealed with the inner surface of the plunger bore using a seal (19). Preferred Features: The plunger bore has a unit for limiting the sliding movement of the valve body. The plunger bore has a recess. The valve body has locking tongues (20) which interact with the plunger bore in a locking manner.
Patent EP-1298459-A3 (EP)
Inventor: ITOH NOBUKI
IPC: G02B3/04
Filed: 2002-09-26
Abstract: An aspherical rod lens that converts light emitted from
a predetermined light source or an emittance end of an optical
fiber into predetermined light, the aspherical rod lens has 
   a first surface having either a spherical surface or a
flat surface with which either the light source or the emittance
end is in contact; and 
   a second surface that substantially opposes the first
surface, the second surface having an aspherical shape through
which the light emitted from either the light source or the
optical fiber passes, the second surface converting the light
into either collimated light or a converged light beam.
Patent EP-1320030-A3 (EP)
Inventor: KUROHMARU SHUNICHI
IPC: G06F9/345
Filed: 2002-11-28
Abstract: An operating unit(3) operates candidate operation data Da, Db. The candidate
operation data Da, Db are contained in two source memories(21,22), respectively, or alternatively
in one of the two source memories(21,22). An address-generating unit(1) generates an address
signal Aa and read enable signals RE1a, RE2a in connection with the candidate operation data Da.
The address-generating unit(1) further generates an address signal Ab and read enable signals
RE1b, RE2b in connection with the candidate operation data Db. Thus, data output from the source
memory(21,22) is controlled with each data to be operated, not with each of the source
memory(21,22). As a result, data transfer-caused loads can be suppressed. This feature provides a
processor having enhanced performance, and further reduces electric power that the processor
consumes.
Patent EP-1221784-A3 (EP)
Inventor: YONEMOTO YOSHIFUMI
IPC: H04L12/28
Filed: 1998-10-05
Abstract: An information transmission control apparatus for relaying
information that allows a receiver's reply, from an information
provider apparatus to a plurality of information reception
apparatuses. The information transmission control apparatus sets
different delay time for transmitting the information to each
destination, based on instructions from the
information provider apparatus. Each time delay time for any of
the destinations has elapsed, the information transmission
control apparatus transmits the information to one or more
information reception apparatuses that are the destination.
Patent EP-1300850-A3 (EP)
Inventor: OKADA TOMOYUKI
IPC: H04N5/85
Filed: 1998-09-17
Abstract: One or more video objects are recorded on an
optical disc. When a user indicates a linking edit that
links sections of the video objects, video object units
(VOBUs) that include picture data at the end of a former
section and VOBUs that include picture data at the start
of a latter section are read from the optical disc and
the audio packs and video packs are separated from these
read VOBs. Next, the video packs are re-encoded and
some of the audio packs that were originally in the
former section are multiplexed into the latter section.
The result of the multiplexing is then recorded onto the
optical disc.
Patent EP-1267269-A3 (EP)
Inventor: SMITH PATRICK J
IPC: G06F3/00
Filed: 2002-06-10
Abstract: In a data processing system including a plurality of
digital signal processor subsystems, selected peripheral
components are shared by the digital signal processor
subsystems. In particular, the high level data link
controller (40) is shared by the subsystems. When a packet is
received by a shared high level data link controller, the data
signal groups are processed and placed in a temporary storage
unit (403). The address signal group of the received packet
is applied to channel block unit (50) where the digital signal
processor subsystem, to which the packet is directed, is
identified and an INTERRUPT signal corresponding to the
identified digital signal processor subsystem is generated.
The INTERRUPT signal is applied to a switch (451,452). The
switch (451,452), which receives the signal groups from the
temporary storage unit (403), directs the signal groups to a
buffer memory in the channel associated with the identified
signal processing subsystem. In response to a predetermined
condition, the signal groups are forwarded to the identified
digital signal processor subsystem. The channel block (40,50)
unit, in response to preselected signal groups, can direct the
packet to a digital signal processor subsystem that is
different from the digital signal processor subsystem
identified by the address signal group.
Patent EP-1322061-A3 (EP)
Inventor: WILLIAMS RICHARD
IPC: H04L7/04
Filed: 2002-12-18
Abstract: A method and apparatus is presented for detecting the
presence of a packet being transmitted on a communications
medium using self-correlation of samples taken from the
communications medium. The method saves on power consumption by
sampling the communications medium at a sampling rate that is
lower than the sampling rate used for sampling the data in the
packet. An unexpected result is achieved when packet detection
performs better at the lower sampling rate than at the higher
sampling rate.
Patent EP-1239575-A3 (EP)
Inventor: MITAMURA ATSUSHI
IPC: H02M3/157
Filed: 2002-03-06
Abstract: A switching signal generator for a switching power supply employing a DC-DC
modulator has an adder, an integrator and a quantizer. A gate driver circuit is provided
upstream of a power switch element and receives a quantizer output. By feeding back a
gate driver circuit output to the adder of the Δ Σ-modulator, a large phase margin is
obtained at a high-frequency switching. The switching signal generator for the Δ Σ
-modulation type switching power supply has an improved direct-current transmission
linearity characteristic relative to direct-current input, and that is stably controllable and
of high efficiency. Furthermore, a DC-DC converter has an adder, an integrator and a
quantizer, the integrator having a mechanism for adjusting its gain. The gain-adjusting
mechanism receives a signal from a current flowing internally of the DC-DC converter, a
voltage internally of the converter, or a converter output voltage to control gain of the
integrator so that the amplitude of output voltage of the integrator is not saturated and a
comparator is capable of high-speed operation, a Δ Σ -modulation type DC-DC
converter is provided that is unlikely to undergo oscillation especially at a high sampling
frequency, and that produces a stable output voltage.
Patent EP-1260903-A3 (EP)
Inventor: SUPNET ERIK P
IPC: G06F11/10
Filed: 2002-05-01
Abstract: A cache includes an error circuit for detecting errors in the replacement data. If an
error is detected, the cache may update the replacement data to eliminate the error. For
example, a predetermined, fixed value may be used for the update of the replacement
data. Each of the cache entries corresponding to the replacement data may be represented
in the fixed value. In one embodiment, the error circuit may detect errors in the
replacement data using only the replacement data (e.g. no parity or ECC information may
be used). In this manner, errors may be detected even in the presence of multiple bit
errors which may not be detectable using parity/ECC checking.
Patent EP-1258521-A3 (EP)
Inventor: SETLUR ANANT ACHYUT
IPC: C09K11/08
Filed: 2002-05-14
Abstract: Strontium, calcium, strontium calcium, strontium calcium magnesium, calcium
magnesium aluminates, and strontium borates activated with Pr 3+  exhibit
characteristics of quantum-splitting phosphors (80) under VUV excitation. A
large emission peak at about 405 nm under VUV excitation is used
conveniently to identify quantum-splitting phosphors (80). Improvements may
be achieved with addition of fluorides or boric acid as a flux during the
preparation of the phosphors (80). It is also possible to predict improvement
in quantum efficiency by observing the ratio of emission intensities at about
480 nm and about 610 nm.
Patent EP-1260479-A3 (EP)
Inventor: NORTON KENNETH E
IPC: B66F9/22
Filed: 2002-05-23
Abstract: An actuator (24) for use with a lift truck (10) having an extendible mast (14) includes an elongated
housing (46) and an axial bore (52) formed in said housing (46). The bore (52) has a first end (54)
and a second end (56). A ram (42) is slidably and sealingly mounted in the bore (52) for axial movement between an
extended position and a retracted position, and has one end (68) disposed in the bore (52) and an
opposing end (70) extending out of the bore second end (56). A pressure ring (48) is slidably and sealingly
mounted in the bore (52) between the ram one end (68) and the bore second end (56), wherein filling the
bore (52) with a fluid causes the ram (42) to move from the retracted position toward the extended
position, and engagement of the ram one end (68) with the pressure ring (48) traps fluid between the
pressure ring (48) and the bore second end (56) to resist movement of the ram (42) toward the extended
position. In a preferred embodiment the ram one end (68) includes a piston plug body (51) with an
axial piston plug bore (118) formed in the piston plug body (51). The piston plug bore (118) has a first end (120)
and a second end (122), and the piston plug bore first end (120) is in fluid communication with the bore (52)
formed in said housing (46). A piston (124) is slidably and sealingly mounted in the piston plug bore (118),
and has an end (154) extending out of the piston plug bore second end (122) toward the first end (54) of the
bore (52) formed in said housing (46). An accumulator biasing member (168) urges the piston away from
the piston plug bore second end (122).
Patent EP-1294145-A3 (EP)
Inventor: WATSON THOMAS LEE
IPC: H04L29/06
Filed: 2002-09-17
Abstract: The real-time aspects of keep-alive generation are removed from the dynamic routing
protocol (DRP) application and are embedded within a Unix-based operating system, which
is programmed by DRP. A keep-alive control provides the ability to create a keep-alive
message and a timeout interval on a TCP socket. Each socket can have an independent keep-alive
message and timeout interval. A keep-alive message is sent whenever the TCP socket
sends no normal user output for a duration exceeding the timeout interval. A timeout interval
is normally specified in seconds and a keep-alive message is user definable and must not
exceed a predetermined length in bytes. System calls are used to set the timeout interval and
keep-alive message independently. Both a timeout and a keep-alive message must be set
before the timeout becomes active.
Patent EP-1318627-A3 (EP)
Inventor: OHARA TAKUYA
IPC: H04L7/033
Filed: 2002-12-03
Abstract: This optical clock phase-locked loop circuit includes an oscillator 12, an optical
coupler 2, an optical cross-correlation detection device 3 that outputs light containing the
correlating components of two lights from the coupled light of optical coupler 2, an optical
band pass filter 4 that extracts light of a wavelength that contains cross-correlating
components, an optical receiver 5, a phase comparator 6 that compares the phases of the
output signal of the oscillator 12 and the cross-correlation signal from the optical receiver
5, a voltage controlled oscillator 7 that changes the oscillation frequency and phase
corresponding to the output of the phase comparator 6, an optical pulse generator 8 that
generates a optical clock pulse containing an nth harmonic component, an optical coupler
10 that divides optical clock, and an optical modulator 11 driven by low-frequency
oscillator 12 that modulates optical clock from optical coupler 10.
Patent EP-1334752-A3 (EP)
Title: Aufschiebbare Spitzenverlängerung
Inventor: CLAUSING WALTER
IPC: A63C5/052
Filed: 2003-02-10
Abstract: Die Gestaltung von Skis, insbesondere die Breite und Ausformung der Schaufel, ist
abhängig vom vorgesehenen Untergrund. Für das Fahren auf normalen, präparierten,
Pisten, ist es nicht notwendig, sondern im Gegenteil sogar hinderlich, wenn der Ski
eine sehr lange und große Schaufel besitzt. Um die Dimensionen einer normalen
Skischaufel für Tiefschneefahren zu ändern, wird ein Ansatzteil bzw. ein Set aus Skiern
und Ansatzteilen vorgeschlagen, das an der Schaufel befestigt werden kann, und
insbesondere in der Seitenansicht gekrümmt ist.
Patent EP-1349035-A3 (EP)
Title: Self-restoration type program, program producing method and apparatus, information processing apparatus and program
Inventor: UCHIDA KAORU
IPC: G06F21/14
Filed: 2003-03-24
Abstract: By means of a program producing apparatus 201, a
self-restoration type program is produced, wherein
inversion processing that operates before at least said
converted part is executed during execution in a user
computer 221 so that the contents of said converted part
are inverted into original contents is incorporated into a
main program in which, by means of reversible conversion
processing, at least one part is converted into a
difficult state to be deciphered, and this is stored in an
object storage section 222 of the user computer 221. When
the self-restoration type program is started-up, said
converted part is restored by itself on a main memory 223,
and a desired operation of the said program is made
possible.
Patent EP-1359315-A3 (EP)
Inventor: DE VULPILLIERES DIDIER J
IPC: F02M35/10
Filed: 2003-04-22
Abstract: Preferred embodiments of an air-fuel module (10) include a manifold (100) and a valve group subassembly (200). The manifold has a fuel supply passage (106) at least one air supply passage (108), and at least one power group subassembly (112) defining a chamber (110) in communication with the fuel supply passage and the at least one air supply passage. The fuel supply passage extends generally along a first axis. The at least one air supply passage extends between a common air inlet (102) and respective air outlets (104) along a second axis A2 generally orthogonal to the first axis. The valve group subassembly extends along a valve axis between a valve inlet and a valve outlet. The valve group subassembly is adapted to be inserted into the chamber through the respective air outlets. In an alternate embodiment, the power group subassembly is formed separately from the manifold so that the power group subassembly can be inserted into a recess formed in the manifold. A bar member can be used to structurally and electrically interconnect a plurality of power subassemblies. A method of forming the air-fuel module is provided.
Patent EP-1387098-A3 (EP)
Inventor: KELLER PETER
IPC: F16C19/20
Filed: 2003-07-09
Abstract: The linear rolling bearing has a guide rail (1) with a guide trolley (2) partly round it, movably supported by rolling bodies (3) in parallel rows at the two long sides of the rail. there is a spacing piece (6) between two successive rolling bodies of one row (4, 5), which runs along the long side of the guide rail and fits between two adjacent rolling bodies in one row and another two in the other.
Patent EP-1362619-A3 (EP)
Inventor: RIVERS PAUL
IPC: A62D1/02
Filed: 2000-07-19
Abstract: Fire extinguishing compositions and methods for extinguishing,
controlling, or preventing fires are described wherein the extinguishing agent is a
fluorinated ketone having up to two hydrogen atoms, alone, or in admixture with a
co-extinguishing agent selected from hydrofluorocarbons,
hydrochlorofluorocarbons, perfluorocarbons, perfluoropolyethers,
hydrofluoroethers, hydrofluoropolyethers, chlorofluorocarbons,
bromofluorocarbons, bromochlorofluorocarbons, iodofluorocarbons,
hydrobromofluorocarbons, and mixtures thereof.
Patent EP-1369246-A3 (EP)
Inventor: NAKA TAKAHIRO
IPC: B41J29/38
Filed: 2001-09-19
Abstract: An ink cartridge (19) comprising a container containing an ink therein and a storage device (21), into and from which data is contactlessly writable and readable, wherein said ink cartridge is packed in a manner that data is writable and readable into and from said storage device when the ink cartridge is packed. The ink cartridge may be decompressedly or hermetically packed. The ink may be deaerated. The storage device may comprise a first region for storing control information necessary for said recording apparatus to carry out a predetermined operation, and a second region for storing information on an amount of the ink contained in the ink cartridge.
Patent EP-1415905-A3 (EP)
Inventor: TAKASHI IMAMURA
IPC: B62M27/02
Filed: 2003-10-02
Abstract: The invention aims to provide a rear suspension structure, in particular, for a snowmobile. 
     Therefore, a suspension unit is proposed, in particular, for a rear section of a snowmobile, comprising a four-node link (A,B,C,D), wherein respective upper end portions of a front torque arm (19) and of a rear torque arm (20) are rotatably connected to a body frame (7), and wherein respective lower end portions of the front torque arm (19) and of the rear torque arm (20) are rotatably connected to a drive unit (16) disposed below said body frame (7), wherein said four-node link (A,B,C,D) further comprises a connecting means (22) of a variable length which is rotatably connected to the respective lower end portions of the front torque arm (19) and of the rear torque arm (20).