baber/WOPTO huggingface dataset:
Patent EP-1069726-A3 (EP)
Inventor: MACKENZIE PHILIP DOUGLAS
IPC: G06F21/44
Filed: 2000-07-03
Abstract: A password-only mutual network authentication protocol and key exchange
protocol using a public key encryption scheme in which a server generates a public key / secret
key pair and transmits the public key to a client. The client determines whether the
public key was chosen in an acceptable manner, and if so, continues with the protocol.
Otherwise, the client rejects authentication. If the protocol is continued, in one
embodiment the client generates a parameter  p  as a function of the public key and a
password (or, in an alternate embodiment, as a function of the public key and a function of
a password). If the public key space mapping function  F PK    applied to  p ,  F PK (p) , is an
element of the public key message space, then the protocol continues. If  F PK (p)  is not an
element of the public key message space, then the client determines to reject
authentication, but continues with the protocol so that the server does not gain any
information about the password. If the client determines to reject authentication, it will
terminate the protocol at a later step at which time the termination of the protocol cannot
leak any sensitive information. If both the client and the server accept authentication, then
session keys are generated for subsequent secure communication between the client and
server. Specific embodiments are disclosed in which RSA is used as the public key
encryption scheme.
Patent EP-1081523-A3 (EP)
Inventor: NEVIS ELIZABETH ANNE
IPC: G02B27/64
Filed: 2000-08-09
Abstract: A method and apparatus for focusing a free beam of light onto a target, which is
often very small or angle restricted, provide a lens (20) surrounded by two parallel
windows. The focusing of the free beam is achieved by tilting the first window (30) to
orient the beam of light through the lens onto the target, adjusting the lens focus to focus
the beam of light into a focused spot, and tilting the second window (40) to translate the
focused spot across the target. The lens may also be tilted to provide a greater range of
translation.
Patent EP-1180437-A3 (EP)
Inventor: CHAN KEUNG
IPC: B42F13/40
Filed: 2000-11-22
Abstract: There is disclosed a ring binder (100) including a ring binder mechanism (106)
secured to a cover, wherein the ring binder mechanism (106) includes a pair of
pivoting plates to which half-rings (112) are mounted, and the pivoting plates are
movable between a first configuration in which the half-rings (112) are open, and a
second configuration in which the half-rings (112) are closed, and the ring binder
(100) includes a holder (114, 202) for releasably engaging with a compact disk (210).
Patent EP-1144161-A3 (EP)
Title: Consumable rotating disc for finishing material surfaces, comprising a base body consisting of an injection-moulded material, in particular plastic
Inventor: NEU STEFFEN
IPC: B24D3/00
Filed: 2000-11-10
Abstract: The invention relates to a consumable rotating disc for finishing material surfaces. A material finishing layer is fixed using binding means to a bearing surface on a front face of a disc-shaped base body which is used with the rotating disc. The base body consists of an injection-moulded material and has a central hub (6) for receiving a drive shaft of the rotating disc, the bearing surface is provided in an annular zone around the hub (6) and a first ring-shaped cross-sectional zone of the base body, which lies radially further towards the centre than the bearing surface, is configured as a first ribbed profile (30a, 30b, 32) with intersecting ribs and openings therebetween. According to the invention, a second, ring-shaped cross-sectional zone of the base body (4), which is located on the rear side of the bearing surface is configured as a second ribbed profile (30b, 30c, 30d, 32) with intersecting ribs and openings therebetween.
Patent EP-1162856-A3 (EP)
Inventor: WANG SHIH-YUAN
IPC: H04Q11/00
Filed: 2001-01-17
Abstract: A cross-connect switch[100] for switching light signals arriving on N input optical
fibers[110] to M out optical fibers[140]. The switch includes NxM mirror elements[121,
123] arranged as N rows and M columns of mirror elements[121, 123]. Each mirror element
has a reflecting state and a non-reflecting state. In the reflecting state, each mirror element
reflects light from a corresponding one of the input optical fibers[110] to a corresponding one
of the out optical fibers[140]. Each mirror element is positioned in the non-reflecting state
such that the mirror element does not intercept light from any of the input optical fibers[110].
All of the mirror elements[121, 123] corresponding to a given input optical fiber are located
on the same row and all mirror elements[121, 123] corresponding to a given output optical
fiber are located in the same column. The switch also includes a plurality of re-collimating
lenses[131, 132], one such re-collimating lens[131] is located between two of the mirror
elements[121, 123] in each of the rows of mirror elements[121, 123]. Each re-collimating
lens collimates light from the input optical fiber[110] corresponding to that row. The switch
also includes one such re-collimating lens[132] between two of the mirror elements[121, 123]
in each of the columns of mirror elements[121, 123].
Patent EP-1158555-A3 (EP)
Inventor: OOKAWA YOSHIHIRO
IPC: H01H33/66
Filed: 2001-05-25
Abstract: A vacuum circuit interrupter for use in a switchgear connectable to a
three-phase ac power system and having for each phase a vacuum valve
including a pair of separable electrodes supported within a hermetic vessel by an
electrode. Axes of the vacuum valves for three phases are arranged in parallel
and at apexes of a triangle. Electrically insulating barriers are disposed for
supporting and electrically insulating the vacuum valve from another vacuum
valve in another phase and from the hermetic vessel.
Patent EP-1168642-A3 (EP)
Inventor: CLAXTON SHIMEN K
IPC: H03D7/16
Filed: 2001-06-13
Abstract: A frequency down-converter (18) for a receiver (10) in a wireless
telecommunications system. The down-converter (18) is capable of
simultaneously processing a plurality of signal channels without increased signal
distortion over a relatively wide bandwidth. The frequency down-converter (18)
employs a suitable mixer (28), bandpass filter (32), attenuator (34) and
transformer (36) that are tuned to provide the desired frequency down-conversion
and amplitude control over the desired wideband width. In one
embodiment, the bandpass filter passes a frequency band at 25MHz or above.
The frequency down-converter (18) generates the IF signal in a single step
down-conversion process, or generates the IF signal and then a baseband signal
in a two step down-conversion process.
Patent EP-1167676-A3 (EP)
Title: Sicherungsschrank
Inventor: LUELING HARALD
IPC: C04B28/02
Filed: 2001-06-20
Abstract: Die Erfindung betrifft einen Sicherungsschrank, insbesondere einen
Safe oder einen Tresor, mit einem Gehäuse, das zumindest
teilweise aus einem aushärtbarem Füllmittel besteht. Um einen
gattungsgemäßen Sicherungsschrank derart weiterzubilden, dass
die Füllung eine gleichbleibende Isolation bei hoher mechanischer
Festigkeit aufweist, ist vorgesehen, dass das aushärtbare
Füllmittel (3) aus 20 bis 35 Gew.-% Wasser, aus 40 bis 55 Gew.-%
Zement und 15 bis 30 Gew.-% Granulat aus Porenbeton besteht.
Patent EP-1172407-A3 (EP)
Inventor: MAEKAWA KAZUHIKO
IPC: C09J151/00
Filed: 2001-06-28
Abstract: The invention provides an aqueous dispersion which comprises i) an aqueous dispersion (I) resulting from dispersion of a block copolymer (I) composed of at least one polymer block (A) consisting essentially of olefin monomer units and at least one polymer block (B) consisting essentially of 2 to 100 mole percent of units derived from at least one vinyl monomer having a carboxyl or carboxylic anhydride group and 98 to 0 (zero) mole percent of units derived from another vinyl monomer or monomers copolymerizable with the carboxyl group- or carboxylic anhydride group-containing vinyl monomer, in an aqueous solution of not less than 0.05 equivalent, relative to the carboxyl or carboxylic anhydride group, of a basic substance, and ii) a polyurethane (II), iii) vinyl polymer (III) or iv) tackifier (IV) incorporated in the aqueous dispersion (I). The aqueous dispersion of the invention is excellent in adhesiveness to various substrates and in stability, and gives a coating layer excellent in weather resistance, water resistance and resistance to solvent attack. The aqueous dispersion of the invention is useful as a coating composition, for example as a primer.
Patent EP-1204186-A3 (EP)
Title: Vorrichtung zur Spannungsversorgung für elektrische Verbraucher in einem Kraftfahrzeug
Inventor: SCHUSTEK SIEGFRIED
IPC: H02J7/00
Filed: 2001-08-23
Abstract: Die Erfindung betrifft eine Vorrichtung zur Spannungsversorgung
für elektrische Verbraucher (4,5,6,14,15) in einem Kraftfahrzeug.
Sie weist einen Generator (2) und eine Batterie (3) auf. Die Batterie (3)
ist mit dem Generator (2) und den Verbrauchern verbunden.
Die Verbraucher und der Generator sind an einen gemeinsamen
Plusstützpunkt (1) angeschlossen, welcher über eine gemeinsame
Versorgungsleitung (16) mit dem Pluspol der Batterie verbunden
ist.
Patent EP-1184236-A3 (EP)
Inventor: HARA KENTARO
IPC: H04B1/3822
Filed: 2001-08-29
Abstract: A stationary device 20 sends a portable-device finding
signal to a portable device 10 from a plurality of
stationary-device side antennae 24 and 25, which are located
at different positions. Upon receipt of the portable-device
finding signal from the stationary device 20, the portable device
10 sends a reception intensity data signal to the stationary
device 20. The stationary device 20 determines the current
position of the portable device 10 by using reception intensity
data of the portable-device finding signals, which are received
at the stationary-device side antennae, from the portable device
10.
Patent EP-1203895-A3 (EP)
Title: Elektromechanisch betätigbare Scheibenbremse mit einer Feststellbremsanlage
Inventor: MOHR VOLKER
IPC: F16D65/18
Filed: 2001-10-19
Abstract: Die Scheibenbremse weist einen Elektromotor mit einem Rotor
auf, der um eine erste Achse drehbar an einem Bremssattel
gelagert ist. Ein Betätigungselement zum Verschieben eines
Bremsbelags gegenüber dem Bremssattel ist entlang einer
zweiten Achse verschiebbar angeordnet. Die zweite Achse
verläuft im Wesentlichen parallel zur ersten Achse und ist
von der ersten Achse beabstandet. Ein Mittel zum Umwandeln
der Drehbewegung des Rotors in eine Linearbewegung des
Betätigungselements weist ein Stirnradgetriebe auf. Die
Feststellbremsanlage weist einen Bremsmechanismus und einen
Auslöser (a) zum Auslösen des Bremsmechanismus auf. Der
Bremsmechanismus ist derart ausgebildet, dass er zum
Verriegeln eines Zahnrads des Stirnradgetriebes zwischen die
Zähne des Zahnrads eingreift.
Patent EP-1221342-A3 (EP)
Inventor: JURGENSEN STEWART RUSSELL
IPC: C12N5/07
Filed: 2001-12-10
Abstract: Rare cells are separated from a sample fluid by a positive
selection or negative selection antibody by centrifuging in a tube
containing a harvesting float. The harvesting float has an axial
passage and a density to settle in the sample fluid and expand the
layer of the target component. The antibody is preferably coupled to a
particulate carrier, such as a microbead, to attach either the target
component or a contaminating component to the particulate carrier.
In the positive separation, the particulate carrier is recovered in the
axial passage of the float.
Patent EP-1220308-A3 (EP)
Inventor: KURISU KENICHI
IPC: C09K13/00
Filed: 2001-12-27
Abstract: When applying reactive ion etching on a ZnSe polycrystalline substrate, reactive gas used therefor is only chlorine-based gas which does not include a hydrocarbon group. Or the reactive gas is gas prepared by mixing chlorine-based gas which does not include a hydrocarbon group with other gas. The other gas is inert gas or gas which does not react to ZnSe. BCl 3  gas is one kind of chlorine-based gas. Ar gas is one kind of inert gas. RF power is one means for activating the gas.
Patent EP-1143391-A3 (EP)
Inventor: GALLOWAY JOHN LINDSAY
IPC: H04N5/33
Filed: 2001-03-12
Abstract: Arrays of pyroelectric elements are used in surveillance systems by focusing the
radiation from a scene on to them and examining the output from the array. If an
object is moved into the scene and left stationary, it will hinder the subsequent
operation of the system by masking part of the scene from the field of view of the
array; this fault condition may be detected by the following procedure. At intervals
arrangements are made to move the image of the scene to and fro across the array
using a suitable transducer and the outputs from the array are examined. The
outputs from the array when the scene is in its normal condition and the image is
moved across the array comprise a set of signals corresponding to a reference
image, which may be compared with the corresponding outputs from the array
when the image is moved across the array on a subsequent occasion. Change
between the reference image signals and subsequent image signals are interpreted
in terms of the introduction to, or removal of, objects from the scene.
Patent EP-1153628-A3 (EP)
Inventor: FLORIO JOSEPH J
IPC: A61N1/37
Filed: 2001-05-14
Abstract: An initial polarization measurement is made by applying two
electrical calibration pulses to the heart separated by a first time period.
The first pulse is sufficient to generate an evoked response. The second
pulse is applied during a refractory period associated with the first pulse.
A polarization measurement is made following the second pulse and
compared against a predetermined threshold. If the polarization does not
exceed the threshold, the evoked response is adjusted using the
measured polarization and an automatic capture function of the pacing
system is programmed using the adjusted evoked response. However, if
the polarization exceeds the threshold, a second pair of pulses are
applied to the heart separated by a second time period, different from the
first time period. A second polarization measurement is made after the
second pulse and, if the second measured polarization does not exceed
the predetermined threshold, the evoked response is adjusted using the
newly measured polarization and the automatic capture function is
programmed using the adjusted evoked response. If the polarization
measurement again exceeds the predetermined threshold, the automatic
capture function is disabled. Alternatively, a sequence of three pulses are
applied to the heart and polarization is measured after the second and
third pulses or calibration pulses may be applied after intrinsic
depolarization events such as QRS complexes.
Patent EP-1178677-A3 (EP)
Inventor: HIRANO TSUYOSHI
IPC: H04N5/45
Filed: 2001-07-30
Abstract: Disclosed is an image processing method and an
image processing apparatus that improve quality of
display images in different formats of a multi-format
data broadcast image. The image processing method
according to the present invention comprises the steps
of: separating menu data, character data, still image
data, and moving image data in a plurality of formats
from a broadcast video signal; generating a layer image
signal such that the image signal of data in each of the
formats is superimposable on the data in the plurality of
formats; and subjecting the superimposed layer image
signal to adaptive image processing according to a preset
parameter by means of an adaptive image processing unit.
Therefore, by subjecting each layer to different image
processing irrespective of the type and the format of the
signal, it is possible to perform image processing
adapted to each format.
Patent EP-1193229-A3 (EP)
Inventor: REDDY B RAGHAVA
IPC: C04B28/04
Filed: 2001-08-30
Abstract: Subterranean zones penetrated by well bores are cemented using a cement
composition comprised of a hydraulic cement, a biodegradable, substantially non-dispersing
set retarder of low anionic character comprised of polysuccinimide and
sufficient water to form a slurry. The composition can be foamed.
Patent EP-1193588-A3 (EP)
Inventor: PEDERSON DONALD R
IPC: G06F1/00
Filed: 2001-09-20
Abstract: A method and apparatus enables remote access of data
of a database system. Such access may be performed by a
remote device, such as a client computer system. A custom
defined data type is assigned to data stored in the
database system, the custom data type associates an access
restriction to the data. A request for the data may be
received over a communication network, such as the
Internet or a local area network (LAN). In response to
the request, the database system prepares the data for
transmission and provides the requested information back
over the communication network. The data is accessed
using a security restriction defined by the custom data
type.
Patent EP-1191344-A3 (EP)
Inventor: ADACHI HIDEAKI
IPC: H01F10/20
Filed: 2001-09-26
Abstract: A magnetoresistive element with an improved magnetoresistive effect
achieved by interposing a titanium nitride layer between a substrate and a
spinel-type magnetic substance is provided. The magnetoresistive element
comprises a substrate (1) and a multilayer film formed on the substrate, and
the multilayer film includes a first magnetic layer (3), a nonmagnetic layer (4)
formed on the first magnetic layer and a second magnetic layer (5) formed on
this nonmagnetic layer. An electric current is supplied in a direction
perpendicular to a film surface of the multilayer film, and a change in
electrical resistance is detected by the electric current based on a change in a
relative angle between a magnetization direction of the first magnetic layer
and a magnetization direction of the second magnetic layer. The first
magnetic layer (3) has a spinel crystal structure, and the multilayer film
further includes a titanium nitride layer (2) interposed between the substrate
(1) and the first magnetic layer (3).
Patent EP-1220535-A3 (EP)
Inventor: SOUMI MITSUO
IPC: H04N1/00
Filed: 2001-12-20
Abstract: A cradle for a digital camera. When a digital camera is set in a
retainer of the cradle, side portions of a wall formed at the retainer are
disposed to shield a charging terminal and a USB terminal formed at a
lower portion of a side surface of a casing of the digital camera. Thus,
a charging cord and a USB cord cannot be connected directly to the
charging terminal and the USB terminal when the digital camera has
been set in the digital camera cradle. That is, when the digital camera
is set in the cradle, it is possible to prevent redundant connection of
connecting cords to any ones of a plurality of connecting terminals
formed in the digital camera that are of kinds the same as other
connecting terminals of the digital camera, which others are connected
to connecting terminals provided at the cradle.
Patent EP-1220530-A3 (EP)
Inventor: HOISKO JYRKI
IPC: H04N1/32
Filed: 2001-12-24
Abstract: An image can be displayed based on image data by means of a
user equipment. In the disclosed method image data associated
with the image is received at a user equipment from a data
communication system. A visual effect is generated based on
additional information associated with the image. The visual
effect is subsequently presented in association with a version
of the image by displaying said visual effect by display means
of the user equipment. The image is also by the display means,
either after or before the display of the visual effect.
Patent EP-1179874-A3 (EP)
Inventor: NAKAMURA MASAYOSHI
IPC: B60R16/02
Filed: 2001-08-06
Abstract: An electrical connector housing (1) comprises a first shell (2)
carrying connector mounts (4), fuse mounts (5) and relay mounts (6). A
second shell (3) comprises second connector mounts, and fitted to the first
shell (2). The electrical connector housing (1) contains a connector
circuitry module (11), a fuse circuitry module (12), a relay circuitry module
(13) and a printed board (14). The connector circuitry module (11)
comprises connector-connecting circuitry formed of a first bus bar pile (15)
and a flexible printed board (18), whilst the fuse circuitry module (12)
comprises fuse-connecting circuitry formed of a second bus bar pile (16).
Likewise, the relay circuitry module ((13) comprises relay-connecting
circuitry formed of a third bus bar pile (17).
Patent EP-1215020-A3 (EP)
Inventor: MCCAMBRIDGE JAMES EDWARD
IPC: A45D24/10
Filed: 2001-12-13
Abstract: A hair clipping device includes a housing (12), a blade chassis (24)
engageable upon the housing (12) and having a bladeset (26) including a stationary
blade (28) and at least one moving blade (86,88) configured for reciprocal movement
relative to the stationary blade (28). A comb assembly (122) is configured for
releasable attachment to the blade chassis (24) and includes a comb base and a comb
member (128). An adjustment mechanism is provided for selectively adjusting the comb
member (128) between an extended position and a retracted position, the adjustment
mechanism having a handle and being configured so that movement of the handle will
cause extension or retraction of the comb member (128) relative to the comb base.
The housing (12) encloses an apparatus for creating a vacuum (48, 182, 190) and has
a vacuum inlet (36). The comb assembly (122) is configured for deflecting hair
clippings into the vacuum inlet (36).
Patent EP-1158296-A3 (EP)
Inventor: SEGUI PASCUEL VICENTE
IPC: G01N33/38
Filed: 2001-05-14
Abstract: The machine comprises two areas. In the first area (5) the sound wave of
each part is analysed in order to detect possible fissures or internal defects. In the
second area (6) the part is analysed by an artificial vision system in order to detect such
faults as broken corners, incomplete parts, incorrect painting of the part, part sizes
outside tolerance limits, incorrect colour hues and other characteristics which are
detected by the computerised vision system (1,2) which the machine includes. 
     The machine solves the problem of quality control of ceramic products by
an automated and more reliable manner than the currently employed manual method.
Patent EP-1249188-A3 (EP)
Title: Kehrbürste zum Abkehren von Gleisen
Inventor: FELBER JOHANNES
IPC: E01H8/00
Filed: 2002-03-07
Abstract: Eine Kehrbürste (1) zum Abkehren von Gleisen weist eine Bürstenwelle (2)
und mit dieser durch eine Fixiereinrichtung (3) verbundene elastische Kehrelemente
(4) auf. Die Fixiereinrichtung (3) setzt sich aus einem mit der Bürstenwelle
(2) verbundenen Klemmbasisteil (5) und einem lösbar befestigten
Klemmgegenstück (7) zusammen. Zur Herstellung einer formschlüssigen
Verbindung weisen der Klemmbasisteil (5) und das Klemmgegenstück (7)
jeweils eine Kontaktnase (9) mit einer Kontaktfläche (10) auf. Die formschlüssige
Verbindung wird dadurch erzielt, daß das Klemmgegenstück (7) auf den
Klemmbasisteil (5) in Einschieberichtung (6) unter Ineinandergreifen der Kontaktnasen
(9) aufgeschoben wird.
Patent EP-1243353-A3 (EP)
Inventor: SCHAEFER AUGUST WILHELM
IPC: B29C45/67
Filed: 2002-03-15
Abstract: The invention relates to a closing unit for tools to be pressed together against opening forces having two tool carriers which can be displaced towards one another. In accordance with the invention, there are two jaws engaging over the tool carrier plates at the side in each case in a closed position while building up a bias. The closing unit is advantageously designed in the form of bias modules for tools.
Patent EP-1266713-A3 (EP)
Title: Halter für ein zu bearbeitendes Werkstück
Inventor: NORDQUIST HAKON
IPC: B23Q1/00
Filed: 2002-06-07
Abstract: Beschrieben wird ein Halter für ein Werkstück oder Werkzeug, in dessen
Oberfläche mehrere Nuten mit im Wesentlichen ebenen Flanken eingebracht sind,
deren an der Oberfläche ausgebildete, gegenüberliegende Kanten einen
vorgegebenen Abstand aufweisen, wobei der Halter wenigstens im Bereich der
elastisch deformierbaren Kanten aus einem gesinterten Werkstoff besteht.