baber/WOPTO huggingface dataset:
Patent EP-1324188-A3 (EP)
Title: Verfahren zum Multiplizieren zweier Faktoren aus dem Galois-Feld sowie Multiplizierer zum Durchführen des Verfahrens
Inventor: FEUSER MARKUS DR
IPC: G09C1/00
Filed: 2002-12-19
Abstract: Beschrieben wird ein Verfahren zum Multiplizieren zweier Faktoren aus dem Galois-Feld GF (2 m*p ), wobei jeder der Faktoren als ein Vektor von p Teilblöcken mit einer Breite von m Bit darstellbar ist und p, m positive, ganze Zahlen größer als 1 sind, mit den Schritten:
     a) Wahl eines Reduktionspolynoms, umfassend ein führendes, von Null verschiedenes Bit sowie p folgende Teilblöcke zu je m Bits, von denen die r niedrigstwertigen Teilblöcke zu je m Bits beliebig ungleich dem Nullvektor und die übrigen Teilblöcke zu Null gewählt werden und r eine positive, ganze Zahl kleiner als p ist, sowie Bereitstellen der r niedritigen Teilblöcke des Reduktionspolynoms in einem ersten Register,   b) multiplikative Verknüpfung eines Teilblockes des ersten Faktors, beginnend mit dem höchstwertigen Teilblock des ersten Faktors, mit nacheinander allen Teilblöcken des zweiten Faktors, beginnend mit dem höchstwertigen Teilblock des zweiten Faktors,   c) stellenrichtiges Aufakkumulieren aller Zwischenergebnisse der multiplikativen Verknüpfungen der Teilblöcke des ersten und des zweiten Faktors gemäß einer Exklusiv-Oder-Funktion ohne Übertrag,   d) dabei nach jeder multiplikativen Verknüpfung eines Teilblockes des ersten Faktors mit einem Teilblock des zweiten Faktors, spätestens nach dem Aufakkumulieren der Zwischenergebnisse der multiplikativen Verknüpfungen eines Teilblocks des ersten Faktors mit allen Teilblöcken des zweiten Faktors, Durchführen einer Reduktion des ggf. aufakkumulierten Zwischenergebnisses auf eine Breite von m Bit mit Hilfe des Reduktionspolynoms unter Anwendung folgender Schritte:
   d1) Bereitstellen des zu reduzierenden Zwischenergebnisses,   d2) Bereitstellen wenigstens eines Teilblocks des Reduktionspolynoms,   d3) Multiplizieren des Reduktionspolynoms mit den höchstwertigen m Bits des ggf. aufakkumulierten zu reduzierenden Zwischenergebnisses, wodurch ein zu subtrahierendes Polynom erhalten wird, bei dem die Wertigkeit des höchstwertigen Bits mit der Wertigkeit des höchstwertigen Bits des zu reduzierenden Zwischenergebnisses übereinstimmt,   d4) Subtrahieren des zu subtrahierenden Polynoms vom zu reduzierenden Zwischenergebnis und Bereitstellen des Ergebnisses dieser Subtraktion als neues, zu reduzierendes Zwischenergebnis,   d5) wiederholtes Durchrühren der Schritte d1) bis d4), bis das zu reduzierende Zwischenergebnis eine Breite von m aufweist.       
     Beschrieben wird ferner ein Multiplizierer zur Durchführung des Verfahrens. Damit lassen sich Einsparungen in Stromverbrauch, Kristalloberfläche und Rechenzeit erzielen.
Patent EP-1233245-A3 (EP)
Inventor: HOSOYA KAZUKI
IPC: F28D1/03
Filed: 2002-01-28
Abstract: A heat exchanger includes an aluminum member coated with a resin. The
resin-coated aluminum member may be formed as a constituent part, e.g., a heat
transfer member, a heater core, or the like, of the heat exchanger. In such heat
exchangers, the aluminum member is connected to other resin-coated aluminum
members by fusing the resin. Energy consumed during the connection of the
aluminum members of the heat exchanger may be effectively reduced, and the
manufacturing cost of the heat exchanger may be reduced, compared with that of
heat exchangers made according to known methods that use a brazing filler
metal.
Patent EP-1237297-A3 (EP)
Inventor: HAYASHIHARA MIKIO
IPC: H03G3/30
Filed: 2002-03-01
Abstract: A gain control circuit has a transmission power
amplifier (102) that amplifies a transmission signal to
a predetermined level. An adjacent channel leak power
ratio monitor (108) finds a ratio of a distortion
element corresponding to an adjacent channel leak power
to a main element from an output signal supplied from
the transmission power amplifier (102), and outputs the
found ratio as an ACPR monitor value. A power supply
control section (109) variously controls power supply
to the transmission power amplifier (102) with use of
the ACPR monitor value supplied from the adjacent
channel leak power ratio monitor (108). A transmission
signal level variable section (101, 110) controls a
gain of a transmission signal path on the basis of a
transmission level monitor value supplied from the
adjacent channel leak power ratio monitor (108),
thereby varying a level of the transmission signal.
Patent EP-1255271-A3 (EP)
Inventor: MATSUMURA NORIO
IPC: H01H85/165
Filed: 2002-04-30
Abstract: A restricting wall (53) confronting an inner face wall
(32b) of a first divided body (32) is stood on an inner face
wall (33b) of a second divided body (33). The restricting wall
(53) is provided with an inclined wall surface (53b) inclined
away from the inner face wall (32b) of the first divided body
(32). A tipping-resistant rib (54) is provided at both end
portions of the restricting wall (53). The first divided body
(32) is provided with a flexible arm (51) having a latch (57),
and the restricting wall (53) of the second divided body (33)
is provided with a notch (52), constituting first locking
mechanism. The first divided body (32) is provided with an
engaging projection, and the second divided body (33) is
provided with an engagement groove (56) engageable with the
engaging projection, as second locking mechanism. An
engagement groove (56) is provided on an extension wall (36)
of the second divided body (33).
Patent EP-1304730-A3 (EP)
Inventor: CHOI WEE KIONG
IPC: H01L27/115
Filed: 2002-09-25
Abstract: A Flash memory [500] is provided having a trilayer structure [512] of rapid thermal oxide/germanium (Ge) nanocrystals [510] in silicon dioxide (SiO 2 )/sputtered SiO 2  cap [516] with demonstrated via capacitance versus voltage (C-V) measurements having memory hysteresis due to Ge nanocrystals [510] in the middle layer of the trilayer structure [512]. The Ge nanocrystals [510] are synthesized by rapid thermal annealing of a co-sputtered Ge+SiO 2  layer [516].
Patent EP-1306849-A3 (EP)
Inventor: KYUNG KYE-HYUN
IPC: H03K17/687
Filed: 2002-10-18
Abstract: A control device and method for an active termination resistor, capable of
controlling an on/off state of the active termination resistor of a DRAM irrespective of
an operation mode of DRAMs mounted in a memory module. A buffer circuit mounted
in a memory circuit includes: a signal terminal; a synchronous input buffer having an
input coupled to the signal terminal; an asynchronous input buffer having an input
coupled to the signal terminal; and a switching circuit which selectively outputs an
output of the synchronous input buffer or an output of the asynchronous input buffer
according to an operational mode of the memory circuit. Devices and methods for
controlling active termination resistors can control on/off of the active termination
resistors irrespective of an operational mode of a delay locked loop or a phase locked
loop, and thus reduce data bubbles.
Patent EP-1271266-A3 (EP)
Inventor: YOSHIKAWA HIROSHI
IPC: G02B6/12
Filed: 2002-06-20
Abstract: A holographic medium comprising an optical waveguide including at least one core layer (1) positioned between portions having a lower refractive index; a diffraction grating layer (10; 3) formed at a boundary between the core layer and the above portions or in the core layer; and a storage layer (4) outside the optical waveguide. An optical waveguide having the above structure in which the diffraction efficiency of the diffraction grating layer has a specific distribution is useful. In multiple-angle storage, a reference beam is emitted from an end face of a core layer or from the upper or lower side of the medium and a photodetector may be used, so as to control the incident angle. The reference beam and/or the optical waveguide is moved so that the reference beam couples only with a specific diffraction grating layer. The object beam may be focused onto a small target area of the storage layer.
Patent EP-1325995-A3 (EP)
Inventor: MUELLER THOMAS
IPC: E05B65/464
Filed: 2002-12-03
Abstract: The pull out lock for chests of drawers has a rail (40) with multiple slides (20) mounted in a row. An adjuster plate (50) is connected to each drawer and can mover vertically. A stop (26) limits the movement of the slides. When a drawer is pulled out, the adjuster plate moves the slides to cause an elastic resistance movement to opening of the drawer beyond a set point. Claims include a chest of drawers using the stop.
Patent EP-1465473-A3 (EP)
Inventor: CHANG CHENG-CHUN
IPC: H05K7/20
Filed: 2003-04-28
Abstract: The present invention discloses a heat dissipation structure of a mobile
rack, comprising a fan disposed on a front panel (13) and a back panel (14) inside a sealed
enclosure, and connected to a circuit of a power supply section (144) on the back panel;
when the fans are operating, a wind tunnel effect is taken place inside the
enclosure to discharge the heat produced by a data storage device.
Patent EP-1403194-A3 (EP)
Inventor: BONETTI ROBERTO
IPC: B65D85/60
Filed: 2003-05-12
Abstract: A box for realizing packagings of sweets, chocolates and the like,
comprising a container (1), a transparent cover (2) and a die-cut
cardboard (3) with distinctive elements for individualizing and
characterizing the box or the products contained therein, placed
between the container (1) and the transparent cover (2).
Patent EP-1378899-A3 (EP)
Inventor: HISADA KAZUYA
IPC: G11B7/24
Filed: 2003-06-27
Abstract: An optical disc manufacturing method suppresses thickness variation
in intermediate layers disposed between any two data recording layers to achieve an
intermediate layer of uniform thickness. A first step prepares a substrate 2 having a
center hole 102 and data recording layer 1. This center hole is then plugged with a
capping member 4 and a resin material 7 is dripped from above the center hole while
spinning the substrate around its center hole to coat the data recording layer with the
resin by a spin coating method. The capping member is then removed. Another
step prepares a stamper 11 having a groove or lands and pits 10 on the surface.
The groove or lands and pits side of the stamper is then pressed into the resin
material on the substrate, and the resin is then cured to form an intermediate layer
17. The stamper is then separated from the substrate to leave a data recording layer
12 in the surface of the intermediate layer with a groove or land-and-pit pattern
corresponding to the groove or lands and pits in the stamper.
Patent EP-1388771-A3 (EP)
Inventor: HANAMATA KENICHI
IPC: B60K35/00
Filed: 2003-08-06
Abstract: A control unit (10) for a vehicle comprises a self-diagnosis function for self-diagnosing a verification of a reception of a signal concerning a switch (13, 14, 15) based on various vehicle information data, wherein the control unit (10) is connected with a function checker (22) which outputs a predetermined control signal when the control unit (10) receives a predetermined one of the various vehicle information data, and the predetermined control signal output from the function checker (22) into the control unit (10) causes the control unit (10) to activate the self-diagnosis function for establishing a self-diagnosis mode. Furthermore, the control unit (10) outputs a diagnosed result of the self-diagnosis mode as an actuating control signal for controlling at least either one of a room lamp (17) or an indicator lamp (18). Thus, there is no need to add a large scaled modification to the control unit (10) or the function checker (22) even if the new self-diagnosis function of the switches (13, 14, 15) is added to the control unit (10).
Patent EP-1396430-A3 (EP)
Title: Verfahren zum Herstellen von Klappschachteln
Inventor: FOCKE HEINZ
IPC: B31B50/52
Filed: 2003-08-20
Abstract: Bei der Herstellung von (Zigaretten-)Packungen des Typs Klappschachtel mit
Rundkanten ist eine Vorverformung von Zuschnitten (10) wünschenswert für die
Fertigung qualitativ einwandfreier Klappschachteln. Die Vorverformung der
Rundkanten erfolgt im Bereich eines Rundungsrevolvers (18) während des
Transports der Zuschnitte (10). Diese werden beim Verlassen des
Rundungsrevolvers (18) und danach in eine im Wesentlichen ebene
Ausgangsstellung zurückverformt.
Patent EP-1396997-A3 (EP)
Inventor: MARUMOTO KYOJI
IPC: H04N5/262
Filed: 2003-08-29
Abstract: Image data to be the frame image is pre-stored in a display memory, while only an updating area in a display memory, namely an area image data of a specific area, is DMA transferred. Therefore, the amount of data transfer required for the captured image data is reduced, and the numbers of operation times of transferring the image data is also reduced.
Patent EP-1400526-A3 (EP)
Inventor: BELLIOTI THOMAS RICHARD
IPC: C07D407/06
Filed: 1998-11-10
Abstract: Novel amines of formulas (1A) and (1B) are disclosed and are useful as agents in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain, neuropathological disorders, inflammatory diseases, and gastrointestinal disorders, especially IBS. Processes for the preparation and intermediates useful in the preparation are also disclosed. <CHEM> R is sulfonamide, amide, sulfonic acid, or phosphonic acid.
Patent EP-1345066-A3 (EP)
Inventor: OGAWA YASUNORI
IPC: G02F1/13357
Filed: 1997-08-19
Abstract: A method for assembling a projector apparatus, including a light source (8), modulating
means (925) for modulating light flux emitted from said light source in accordance with image
signals, projecting means (6) for performing enlarged projection of said light flux modulated
by said modulating means upon a projection surface, and first and second optical components
(921, 922) for splitting the emitted light flux from said light source into a plurality of
intermediate light flux beams, disposed in the optical path between said light source and said
modulating means, characterised by the steps of: adjusting a position of at least one of said
first and second optical components in a direction intersecting the optical path; and fixing said
at least one of said first and second optical components after adjusting the position thereof.
Patent EP-1433588-A3 (EP)
Inventor: HELBER MARGARET J
IPC: B29K105/04
Filed: 2003-12-10
Abstract: This invention provides method for placing indicia on a support for an imaging element comprising embossing indicia, such as a logo, on a roller; providing a support wherein said support comprises a closed cell foam core and adhered thereto at least one flange layer, wherein said closed cell foam core comprises a polymer that has been expanded through the use of a blowing agent; and pressing said support against said embossed roller.
Patent EP-1387061-A3 (EP)
Inventor: WILD PHILIP MARK
IPC: F02B39/14
Filed: 2003-07-31
Abstract: A turbocharger comprises a turbine wheel (4) mounted to a seal boss (19) provided at
one end of a shaft (8) and a compressor wheel (6) mounted to the other end of the
shaft (8). The shaft (8) rotates on bearing assemblies (13,14) housed within a bearing
housing (3) located between the compressor housing (7) and the turbine housing (5),
the turbine wheel (4) being separated from the interior of the bearing housing by a
housing wall (3a). The seal boss (19) extends through an annular passage (20)
provided through the housing wall (3a) and is sealed with respect thereto by a seal
ring (21). The seal boss (19) has an inboard axial end which extends into the bearing
housing and has an annular face (31) forming a radial shoulder around the shaft (8).
The bearing housing has an oil collecting groove (28) adjacent the bearing housing
wall (3a), having an opening (2a) at least partially surrounding the shaft (8) and
axially overlapping the inboard end of the seal boss (19). The annular face (31) of the
seal boss (19) is angled relative to a radial plane extending through the shaft (8) so
that as the shaft rotates oil present on the annular face is projected into the oil
collecting groove (28) in a direction both axially and radially away from the shaft (8)
and axially away from the passage (20) through the housing wall (3a).
Patent EP-1427219-A3 (EP)
Inventor: FORCEN FELIU DE LA PENA EMILIA
IPC: H04N9/29
Filed: 2003-11-17
Abstract: Piece (9) for connecting the cathode-ray tube (3) to the
chassis of a television set, said television set having a
degaussing coil (6). The piece (9) is a strip made mainly
of conductive plastic and including a plurality of hooks
(10) for housing the degaussing coil (6) and means of
attachment (11) to the cathode-ray tube (3).
Patent EP-1471261-A3 (EP)
Inventor: ALBRIGHT RANDAL K
IPC: F04D29/12
Filed: 2004-03-01
Abstract: An improved diesel engine water pump includes three main features that aid in extending the maintenance-free life of the pump. The impeller shaft is carried by tapered roller shaft support bearings of which the impeller bearing has a floating outer race that is urged axially by a preload spring to provide a prescribed axial preload that maintains concentricity of the shaft with the axis and prolongs bearing life. An improved oil seal combines an oil slinger, a stationary deflector and a lip oil seal with a return passage to the engine to more effectively limit oil leakage from the pump. An improved water seal includes pressurized water jets fed from the pump volute that flush wear particles from the water seal surface and increase water seal life. Further details of these features are also disclosed.
Patent EP-1482761-A3 (EP)
Inventor: KAIWA TAKESHI
IPC: H04R9/02
Filed: 2004-05-25
Abstract: A lead wire of a voice coil is wired along the surface of a diaphragm. The lead wire is bent toward a reverse side of the diaphragm at a peripheral edge portion of the diaphragm. The lead wire is led to the interior of a frame. An external terminal is provided to extend from outside to inside the frame. In addition, a connecting portion for connecting the lead wire and the external terminal is provided inside the frame. The connecting portion is prevented from coming into contact with another part and becoming short-circuited.
Patent EP-1514889-A3 (EP)
Title: Härtbare zweikomponentige flüssige Polymerzusammensetzungen
Inventor: GRIMM STEFAN
IPC: C08G75/045
Filed: 2004-08-10
Abstract: Thiol-/En-Zusammensetzungen bei denen mindestens eine Komponente ein bei
Raumtemperatur flüssiges Polymer mit mindestens zwei nicht konjugierten
olefinischen Doppelbindungen pro Molekül aufweist und mindestens eine
Härterkomponente auf der Basis von organischen Verbindungen mit mindestens
zwei Mercaptogruppen pro Molekül lassen sich durch metallorganische
Verbindungen in ihrer Reaktion beschleunigen. Die Topfzeit läßt sich in weiten
Grenzen durch Einsatz von Reaktionsverzögerern den Anwendungsbedingungen
anpassen.
Patent EP-1553553-A3 (EP)
Inventor: HSU YING-HAO
IPC: G09G3/20
Filed: 2004-08-19
Abstract: A system comprises a liquid crystal display viewable from front and side view points, and comprising a plurality of pixels having corresponding original luminance values, a plurality of data lines in the display, a plurality of data drivers for driving the data lines, and an adjusted gray scale generator for adjusting gray scales of the pixels and outputting two adjusted gray scales to the data drivers for driving the data lines at double the frequency. Original gray scales correspond to the original normalized luminance of front views and side views. For the adjusted gray scales stored in the look up table corresponding to the original gray scales, the sum of the absolute value of the difference between the adjusted normalized luminance values for the front and side views should be less than the sum of the absolute value of the difference between the original normalized luminance values for the front and side views in order to minimise color shifting between the front and side views.
Patent EP-1482431-A3 (EP)
Inventor: CUSHING DAVID
IPC: G06F17/30
Filed: 2004-05-27
Abstract: A multidimensional query results processing system for translating output of an execution of a multidimensional query into a data result set that reflects the semantics of an entity/relationship schema report specification is provided. The system comprises a result set description generation module for producing a result set description that reflects the semantics of the report specification, a tabular row generation module for converting the results of the single multi-dimensional query into a collection of rows of data, a tabular summary level calculation module for calculating a summarization level of a row a data, a tabular header row generation module for producing a header row to include in the row of data, and a cross-tabulated result generation module for convening the results of the single multi-dimensional query into a result set that matches the semantics of the report specification.
Patent EP-1510475-A3 (EP)
Title: Behälter mit schliessbarem Deckel und Deckelkonstruktion hierfür
Inventor: ALBERTS DIETRICH
IPC: B65F1/16
Filed: 2004-08-27
Abstract: Die Erfindung betrifft einen Behälter, insbesondere eine
Mülltonnenverkleidung (1), mit einem schließbaren Deckel (2) und einer
Gasdruckfeder (5), welche den Deckel (2) in seine geöffnete Stellung drängt sowie
mit einem Rasthaken (3), welcher als Arretierungselement den Deckel (2) in seiner
geschlossenen Stellung fixieren kann, wobei die Fixierung durch eine
Druckbetätigung des Rasthakens aufgehoben werden kann.
Patent EP-1441362-A3 (EP)
Inventor: PERNER FREDERICK A
IPC: G11C11/15
Filed: 2004-01-16
Abstract: A control circuit for writing to and reading from MRAM's
comprises a row decoder (608), a first read/write row driver (609) connected to
the row decoder, a plurality of global row write conductors connected to the first
read/write row driver, a plurality of row taps connected to each of the global row
write conductors, and a second read/write row driver (610) connected to the
global row write conductors.
Patent EP-1498888-A3 (EP)
Inventor: MIKOSHIBA HISASHI
IPC: C09B56/04
Filed: 2004-07-15
Abstract: The present invention provides an optical information recording medium comprising a substrate having provided thereon a recording layer in which information can be recorded by laser light irradiation, wherein the recording layer contains a dye represented by the following formula (I):
        
wherein Dye represents a dye residue having an absorption as high as 10000 (cm -1 ·mol -1 ) or more as a molar extinction coefficient for light having a wavelength of 450 nm to 900 nm; L represents a divalent connecting group or a single bond; UV represents a dye residue having an absorption as high as 10000 (cm -1 ·mol -1 ) or more as a molar extinction coefficient for light having a wavelength of 280 nm to 450 nm; and m denotes an integer from 1 to 8.
Patent EP-1538598-A3 (EP)
Inventor: SELBY STEVE
IPC: G02F1/133
Filed: 2004-12-01
Abstract: A method of auto-calibration of a liquid crystal display (LCD) is described. The method is carried out by generating and displaying on the LCD a test patch at a first grey level, generating a first signal based upon the test pattern at the first grey level, generating and displaying a second test patch at a second grey level, generating a second signal based upon the test pattern at the second grey level, and calculating an entry to an LCD overdrive table based upon the first and the second signal.