baber/WOPTO huggingface dataset:
Patent EP-1291905-A3 (EP)
Inventor: NODA TAIJI
IPC: H01L29/78
Filed: 2002-09-05
Abstract: As impurity ions for forming a channel, heavy ions are implanted multiple times
at a dose such that no dislocation-loop defect layer is caused to be formed, and an
annealing process is performed after each ion implantation process has been carried out,
thereby forming a heavily doped channel layer having a steep retro-grade impurity profile.
Patent EP-1271484-A3 (EP)
Inventor: MEYER DALLAS W
IPC: G11B5/73
Filed: 1995-08-22
Abstract: A surface treatment process employing pulsed laser energy
enables selective texturizing and polishing of
non-magnetizable substrate disks used in fabricating magnetic
reading and recording disks (16). Substrate surfaces
(44,92,100,119) are texturized over dedicated head contact
zones (32,94,104,120,128) to form multiple nodules (74,98,112)
that are highly uniform to precisely control surface
roughness. Laser polishing of data zones (36,106,122) causes
localized flow of the substrate material, to remove the
residual scratches of mechanical polishing without altering
the non-magnetic character of the substrate at large. Between
the data zones (36,106,122) and contact zones
(32,94,104,120,128), transition zones (34,108) can be formed
by selectively graduating the nodule heights in the radial
direction. The rounded structure of the nodules (74,98,112)
increases surface resistance to intended or incidental
transducing head contact. Removal of residual scratches
enhances resistance to corrosion and improves signal quality,
since subsequent layers, including the thin film recording
layer and the protective carbon layer, tend to replicate the
substrate surface topography.
Patent EP-1241789-A3 (EP)
Inventor: LIN JONATHAN
IPC: H03L7/081
Filed: 2002-03-04
Abstract: A network device is provided which includes a device input, at least
one port, a frequency doubler, a data I/O device, and a programmable delay
locked loop. The frequency doubler is coupled to the input and configured to
receive an input signal and output an output signal having double the
frequency of the input signal. The data I/O device is configured to output
data based upon a reference clock signal. The programmable delay locked
loop is coupled to the device input and configured to receive an input signal
and to automatically output an output signal being a predetermined amount
out of phase from the input signal. An external clock signal received at the
device input is input to the frequency doubler. The output of the frequency
doubler is input to the data I/O device as a reference clock. Data (e.g., from
internal device logic) is output from the data I/O device to the at least one
port. The external clock signal is input to the programmable delay locked
loop, which outputs an output clock signal having a frequency equal to the
frequency of the external clock signal, in synchronization with the data being
output.
Patent EP-1257063-A3 (EP)
Inventor: PANASIK CARL
IPC: H04B14/06
Filed: 2002-04-30
Abstract: A PC card and corresponding WLAN system having an improved
DAC operable at higher speed than heretofore achievable which
exploits the sigma-delta principle in a different way. More
particularly, the invention comprises a PC card (302) and
corresponding WLAN system (300) that implement a digital-to-analog
conversion circuit (105) including a storage means (110),
such as a read only memory, for storing delta-sigma analog
sequences corresponding to all possible values of a digital
input (106) coupled to a plurality of one-bit digital to analog
converters (120, 122, 124, 126). Each of the digital-to-analog
converters (120, 122, 124, 126) are clocked by multi-phase
clocks, such that each phase applied to each one of the digital-to-analog
converters (120, 122, 124, 126) is delayed with
respect to one another by the oversampling period. An summer is
coupled to each digital-to-analog converter (120, 122, 124, 126)
for summing each output from each digital-to-analog converter
(120, 122, 124, 126) to generate an analog output. Hereby, the
digital-to-analog conversion circuit (105) according to the
invention emulates a delta-sigma digital-to-analog converter
having both high speed and high resolution.
Patent EP-1279459-A3 (EP)
Inventor: EZUMI MASAKUNI
IPC: B23K20/12
Filed: 2002-02-04
Abstract: A rotary tool 200 having on the end surface of a large-diameter
portion 210 facing a small-diameter portion 220 grooves 213
formed in arc-like shapes, and performing friction stir weld
by inserting the end surface of the large-diameter portion 210
and the small-diameter portion to members and rotating the tool
200. By the rotation, the metal of the members moves along the
grooves 213 to the center axis direction of the rotary tool 200.
The arc-shaped grooves 213 are formed to curve toward the
direction of rotation. Since the metal material of the members
is moved toward the center, a good weld is realized even when
only one of the members to be welded has a projection, or when
a large gap is formed therebetween.
Patent EP-1240893-A3 (EP)
Inventor: ABEND SVEN JORG WILLI MAX
IPC: A61K8/34
Filed: 2002-03-08
Abstract: Structured antiperspirant emulsion formulations for
topical application to human skin in a cosmetic method
for controlling sweat and body odour generation
comprising an hydrophilic phase containing an aluminium
and/or zirconium astringent salt dispersed in a
structured continuous oil phase can suffer from problems
of impaired sensory properties and impaired efficacy
(sweat reduction). 
     Such problems are ameliorated or overcome in structured
antiperspirant emulsions in which
   i) the hydrophilic phase comprises from 25 to 55%
by weight of the emulsion;   ii) the hydrophilic phase contains from 0 to not
more than 15% polyhydric alcohol by weight of
the emulsion;   iii) the emulsifier comprises an alkyl dimethicone
copolyol;   iv) the weight ratio of the hydrophilic phase to
the emulsifier is selected in the range of
from at least 60:1   v) the structurant comprises an acylated sugar
and   vi) the water-immiscible oil and the structurant
are present in a weight ratio of from 1.5:1 to
8.5:1.
Patent EP-1265086-A3 (EP)
Inventor: ROBINSON ALAN
IPC: G02B6/34
Filed: 2002-06-05
Abstract: Dispersion compensation devices are described which
comprise waveguides including sampled Bragg gratings which
exhibit comb-like reflectance characteristics. The profile
of effective refractive index along the length of the
grating is controlled to adjust the position of the teeth and/or to control the dispersion exhibited by the device
(i.e. to control the chirp of the grating). The devices can
thus be used to provide dispersion compensation to any one
of a number of wavelength channels in a WDM system. 
     In preferred arrangements, the effective refractive
index distribution is set by a applying a temperature
distribution along the length of the grating, or by setting
an applied electric field.
Patent EP-1276015-A3 (EP)
Inventor: KORENAGA NOBUSHIGE
IPC: H01L21/027
Filed: 2002-06-26
Abstract: An X-Y stage includes a coarse movement stage (300) provided to a surface plate to move an intermediate plate (120), and a fine movement stage (100) provided on the intermediate plate to finely move a top plate (101). The coarse movement stage has an X driving linear motor and Y driving linear motor for respectively moving X and Y sliders with respect to a base surface plate. The fine movement stage has a fine driving linear motor that connects the intermediate plate and a fine movement table. The fine movement table has an electromagnetic coupling (200) provided between the intermediate plate and the top plate to apply an accelerating force to the top plate in accordance with acceleration and deceleration of the X driving linear motor and Y driving linear motor of the coarse movement stage. The electromagnetic coupling applies an acceleration to the top plate during an acceleration or deceleration period when the X slider or Y slider moves.
Patent EP-1286445-A3 (EP)
Inventor: KOBAYASHI KAZUHIRA
IPC: H02J7/24
Filed: 2002-07-11
Abstract: A control system for a vehicle generator (1) comprises
a controller (2) for controlling a field current of the
generator (1), thereby controlling an output voltage of the
generator. The controller (2) is programmed to:send to the
generator (1), if vehicle electrical equipments (8, 10) are
OFF and the vehicle is not in a decelerating condition, a
generation command value that is a first target voltage lower
than a normal generation voltage; send to the generator (1),
if the vehicle electrical equipments (8, 10) are OFF and
the vehicle is in the décelerating condition, a generation
command value that is a second target voltage higher than
the normal generation voltage; and send to the generator
(1), if one of the vehicle electrical equipments (8, 10)
is ON, a generation command value that is a third target
voltage lower than the normal generation voltage and higher
than the first target voltage. A control method is also
provided.
Patent EP-1309228-A3 (EP)
Inventor: ONO SHUNSUKE
IPC: H05B41/00
Filed: 2002-10-22
Abstract: Disclosed is a method for operating a high-pressure
discharge lamp, and a high-pressure
discharge lamp apparatus each capable of operating the lamp at
a power lower than the rated power without imposing excessive
burden on the lighting circuit. To this end, when a detected
lamp voltage (Vla) is below a predetermined level (S102: No),
the current is supplied at a lower frequency than the rated
frequency for a predetermined time period (S103 and S104).
Patent EP-1308838-A3 (EP)
Inventor: KOBAYASHI TETSUYUKI
IPC: G06F9/40
Filed: 2002-10-28
Abstract: This intermediate code execution system has a first subsystem (308) having a first interpreter (309) which corresponds to an instruction set generated during compilation and sequentially interprets and executes instructions included in an intermediate code, a second subsystem (310) having a preprocessing section (311) which applies to the intermediate code preprocessing to substitute an instruction pattern consisting of a plurality of instructions with an alternative instruction, and a second interpreter (312) which corresponds to an instruction set including the alternative instruction and sequentially interprets and executes an instruction code included in the preprocessed intermediate code, and a method analysis section (308) which selects either processing to execute the intermediate code by the first interpreter (309) or processing to apply preprocessing to the intermediate code by the preprocessing section (311) and then execute the intermediate code by the second interpreter (312).
Patent EP-1243962-A3 (EP)
Inventor: SO VINCENT
IPC: G02B6/26
Filed: 2002-03-19
Abstract: A novel wavelength tunable reflector (10) and method are
demonstrated. The wavelength tunable reflector comprises a
birefringent material that may be a cholesteric liquid crystal
with a helical structure that forms a phase grating. An optical
transmission medium (OTM) (20) is juxtaposed to the birefringent
material (80) such that a component of an evanescent field of an
optical signal propagating through the OTM (20) is perturbed by the
phase grating. The period of the grating is tuned in at least
one portion of the birefringent material by applying AC
voltages across respective portion(s) of the birefringent
material (80) such that one or more channel of the optical signal,
each having a specific center wavelength, are reflected. The
wavelength tunable reflector is adapted for other applications
such as wavelength selective add/drop multiplexers, wavelength
selective variable optical attenuators, broadband spectrum
equalization filters, gain flattening filters for optical
amplifiers and re-configurable dispersion compensators.
Patent EP-1350904-A3 (EP)
Inventor: KIEFEL HEINZ
IPC: E04F15/04
Filed: 2003-04-07
Abstract: The profile for the connecting of at least two floor elements (1) has interacting grooves (10) and tongues (18a) on respective ends (2,4) of the elements, and corresponding locking elements (56,58) on each groove and tongue which in their vertical position fix two floor elements. The locking elements have bevelled contact faces, and either the tongue of the profile, or the groove and tongue, are elastically deformable. The groove and tongue form lock and especially in cone fashion.
Patent EP-1364841-A3 (EP)
Inventor: AMAMORI ICHIRO
IPC: B60R21/214
Filed: 2003-05-15
Abstract: In order to provide an occupant protection device capable of
inflating an airbag at a sufficiently early stage even with
a low-output gas generator, and protecting the head of an
occupant sufficiently, an instrument panel (16) is equipped
with a thorax-protection airbag device (20), and a roof (18)
is equipped with a head-protection airbag device (30). When
a vehicle (10) comes into collision, respective gas
generators (26, 36) of the airbag devices (20, 30) are
activated to jet a gas, and the airbags (24, 34) are
deployed forward of a thorax (P 2 ) and a head (P 1 ) to receive
the thorax (P 2 ) and the head (P 1 ), respectively. 
Sitting-height sensing means (50a-c) are provided for
sensing the sitting-height of the occupant so as to inflate
the head-protection airbag device (30) and the thorax-protection
airbag device (20) depending on the sensed
sitting-height.
Patent EP-1387401-A3 (EP)
Inventor: SINIAGUINE OLEG
IPC: H01L21/44
Filed: 1997-10-27
Abstract: To fabricate back side contact pads that are suitable for use in a vertical integrated circuit, vias are made in the face side of a wafer (110), and dielectric (140) and contact pad metal (150) are deposited into the vias. Then the wafer back side is etched until the metal is exposed (150C). When the etch exposes the insulator at the via bottoms (140A, 140B), the insulator is etched slower than the wafer material (e.g. silicon). Therefor, when the dielectric is etched off and the metal is exposed, the dielectric protrudes down from the wafer back side around the exposed metal contact pads, by about 8 µm in some embodiments. The protruding dielectric portion improve insulation between the wafer and the contact pads when the contact pads are soldered to an underlying circuit.
Patent EP-1376577-A3 (EP)
Inventor: SHIGA HIDEAKI
IPC: G11B23/027
Filed: 1999-06-18
Abstract: A magnetic tape cartridge comprises a cartridge casing, and a single reel around which a
magnetic tape with a leader pin fixed to the leading end thereof is wound and which is
contained in the cartridge casing for rotation. The leader pin comprises a pin body with a
central shaft portion, and a clamp member which is formed by synthetic resin, is provided
with an axial slit to be C-shaped in cross-section, and is resiliently press-fitted on the
central shaft portion through the slit with the leading end portion of the magnetic tape
pinched between the inner wall surface of the clamp and the outer surface of the central
shaft portion, whereby the leading end portion of the magnetic tape is fixed to the leader
pin.
Patent EP-1401039-A3 (EP)
Title: Bipolarplatte für PEM-Brennstoffzellen
Inventor: MEHLER CHRISTOF DR
IPC: H01M8/02
Filed: 2003-09-19
Abstract: Die Bipolarplatte für PEM-Brennstoffzellen aus einem mit die Leitfähigkeit erhöhenden
Kohlenstoff-Füllstoffen gefüllten Polymerblend, das mindestens zwei nicht miteinander
mischbare Blendpolymere aufweist, ist dadurch gekennzeichnet, daß die mindestens zwei
Blendpolymere eine cokontinuierliche Struktur bilden und die Kohlenstoff-Füllstoffe in
einem der Blendpolymere oder in der Phasengrenzfläche zwischen den Blendpolymeren
angereichert sind, oder daß ein Blendpolymer, in dem die Kohlenstoff-Füllstoffe
angereichert sind, eine durchgehend leitfähige Matrix bildet, in der das mindestens eine
weitere Blendpolymer eingelagert ist.
Patent EP-1422629-A3 (EP)
Title: Verfahren und Datennetzwerk zur automatischen Konfiguration einer Parametrieroberfläche von Werkzeugmaschinen oder Produktionsmaschinen
Inventor: NEUDECK MICHAEL
IPC: H04L12/24
Filed: 2003-10-10
Abstract: Die Erfindung betrifft ein Verfahren und Datennetzwerk zur automatischen Konfiguration einer Parametrieroberfläche für mindestens eine Regelung (5) und/oder mindestens eine Steuerung von Werkzeugmaschinen oder Produktionsmaschinen, wobei bei der Inbetriebnahme der Maschine über ein Datennetzwerk eine Ist-Maschinentopologie (20) bestimmt wird und diese mit hinterlegten Soll-Maschinentopologien (13a,13b) verglichen wird und falls keine Übereinstimmung mit einer der hinterlegten Soll-Maschinentopologien (13a,13b) festgestellt wird anhand der ermittelten Ist-Maschinentopologie (20) eine auf diese zugeschnittene Parametrieroberfläche generiert wird, bei der lediglich die Parameter und/oder Funktionen der erkannten Maschinenkomponenten (5,6a,6b,7a,7b,8a,8b,9) zur Parametrierung der Regelung und/oder Steuerung der Maschine dem Bediener angezeigt werden. Die Erfindung ermöglicht auf einfache Weise die Generierung einer auf die aktuelle Maschinenkonfiguration zugeschnittene Parametrieroberfläche.
Patent EP-1320207-A3 (EP)
Inventor: KURIHARA AKIRA
IPC: G06F21/10
Filed: 1995-07-04
Abstract: A system for offering a large amount of information such as images and musics safely, accurately, effectively and at low cost is provided. In the system, a CD-ROM 42 is offered from an information offerer to an user. An user ID is transmitted from the user to the information offerer through a communication interface section 36. When the user ID is determined to be an ID of a legitimate user by the information offerer, access authorizing information which authorizes the user to access to and read information in the CD-ROM 42 is transmitted from the information offerer to the user. Thereby, a CD-ROM reader 31 can read the predetermined information from the CD-ROM 42.
Patent EP-1332884-A3 (EP)
Inventor: MCFARLAND THOMAS C
IPC: B41J3/407
Filed: 2003-01-15
Abstract: A system for labeling a storage media (131) is disclosed. The system
includes means for arranging images, wherein the images correspond to
images encoded on the storage media (131). The system also includes a
means for printing the images coupled to the means for arranging the images.
Printing may be performed by one of a printer (140) and a laser (135).
Patent EP-1380370-A3 (EP)
Inventor: IWAI KAZUHIKO
IPC: B22D27/02
Filed: 2003-07-08
Abstract: A given magnetic field and a given wave are applied to a conductive
fluid so as to satisfy the relations of:
 
on condition that a length of said conductive fluid is set to 1 ⊥  (m), and the
equations of δ=(2/σµω) 1/2  and  =2πB/ω(ρµ) 1/2  are defined (σ: the electric
conductivity (S/m) of said conductive fluid, p: the density (kg/m 3 ) of said
conductive fluid, µ: the permeability of said conductive fluid, B: the strength of
said magnetic field (T), ω: the angular frequency of said wave), thereby to
generate and propagate a given vibration into said conductive fluid.
Patent EP-1354986-A3 (EP)
Title: Vorrichtung und Verfahren zum Elektropolieren von Oberflächen von Titan
Inventor: PIOTROWSKI OLIVIER
IPC: C25F3/26
Filed: 2003-04-08
Abstract: Diese Erfindung betrifft eine Vorrichtung (10) und ein Verfahren
zum Polieren von Titanstücken (34) aus Titan Grad 1 bis
Titan Grad 10 und ein Anodenmodul (30) zu dieser Vorrichtung.
Die Vorrichtung besteht unter anderem aus einer Elektrolyseeinrichtung
(20) und einer Kühlvorrichtung (40) für das Elektrolyt,
das für den Vorgang auf 5-8 °C gekühlt werden muss und
aus dem Anodenmodul (30) als Halterung für das zu polierende
Titanstück (34), wobei das Anodenmodul (30) aus oxydiertem Titan
Grad 1 bis Grad 10 besteht. Dieses Verfahren poliert die
Oberfläche innerhalb weniger Minuten zu einer hohen Oberflächengüte.
Anwendungsbeispiele sind unter anderem Zahnbohrer,
Zahnfüllungen, Implantate, Uhrenteile und Schmuck.
Patent EP-1428818-A3 (EP)
Inventor: ONISHI TOMOYUKI
IPC: C07C269/06
Filed: 2000-08-31
Abstract: The invention relates to a method for industrially
producing highly pure (2R, 3S)- or (2S, 3R)-N-carbamate-protected
β-aminoepoxide (crystal) or (2R, 3S)- or (2S,
3R)-N-carbamate-protected β-aminoalcohol. The method for
producing N-carbamate-protected β-aminoepoxide crystal,
comprises the following steps (a) to (d):
   (a) a step of dissolving (2R, 3S)- or (2S, 3R)-N-carbamate-protected
β-aminoalcohol containing at least the
diastereomer as an impurity in a solvent comprising at least
one or more selected from aromatic hydrocarbon solvent,
saturated hydrocarbon solvent, aqueous mixture solvent,
acetone and 2-propanol, to remove insoluble matters;   (b) a step of treating the (2R, 3S)- or (2S, 3R)-N-carbamate-protected
β-aminoalcohol with a base, thereby
converting the N-carbamate-protected β-aminoalcohol to (2R,
3S)- or (2S, 3R)-N-carbamate-protected β-aminoepoxide;   (c) a step of treating the (2R, 3S)- or (2S, 3R)-N-carbamate-protected
β-aminoepoxide containing at least the
diastereomer as an impurity with an acid, thereby converting
the diastereomer as an impurity to (4S, 5R) or (4R, 5S)
oxazolidin-2-one derivative, 
and optionally separating and removing the resulting oxazolidin-2-one
derivative in water or an aqueous mixture solvent; and   (d) a step of crystallizing the (2R, 3S)- or (2S, 3R)-N-carbamate-protected 
β-aminoepoxide in a mixture solvent of
water and water-miscible organic solvent.
Patent EP-1455325-A3 (EP)
Inventor: MAKUTA YOHEI
IPC: G09B9/058
Filed: 2004-02-13
Abstract: A riding simulation system for providing an operator with a pseudo-experience
of a running motorcycle. A steering handle mechanism (12) of the system
which enables the operator to perform steering operations is turnably held on a frame
body (14) and a connection shaft (16) is supported to be inclinable relative to the frame body
through an inclination lock mechanism. The connection shaft is provided to be
extendable and contractable along the axial direction thereof through an
extension/contraction lock mechanism, so that the position of a pedal mechanism (22)
mounted on the lower side of the connection shaft can be displaced to a desired
position relative to the position of the steering handle mechanism. The system also
includes a vibrator and a click generator to simulate the vibration of a motor and the
sound of gear shifting, as well as a mechanism to simulate a reaction force to a steering
handle.
Patent EP-1521071-A3 (EP)
Inventor: PULLINI DANIELE
IPC: G01L9/00
Filed: 2004-04-14
Abstract: Described herein is a magnetic dynamometric
sensing device of the type comprising means (10; 40;
50; 70; 80) for sensing a magnetic field imposed on
said sensor means (10; 40; 50; 70; 80) by a
magnetisation (M) of a movable structure (32; 42; 52;
72; 82) associated to a source of magnetic field, said
sensor means (10; 40; 50; 70; 80) detecting, through
variations in said magnetic field, displacements of
said movable structure (32; 42; 52; 72; 82) originated
by the application of dynamometric quantities (P, A).
Said movable structure (32; 42; 52; 72; 82) comprises
at least an elastically deformable magnetic part which
provides said source of magnetic field.
Patent EP-1475245-A3 (EP)
Inventor: OKAJIMA SHINPEI
IPC: B60B21/00
Filed: 2004-05-06
Abstract: A bicycle rim (12) is provided that includes a tire attachment portion, a spoke attachment portion and a plurality of reinforcement members (14). The spoke attachment portion is fixedly coupled with the tire attachment portion. The spoke attachment portion includes a plurality of circumferentially spaced attachment openings. The reinforcement members (14) are fixedly coupled to the spoke attachment portion at the attachment openings to effectively increase the thickness of the spoke attachment portion of the rim (12) at the attachment openings. Each of the reinforcement members (14) is bonded to the spoke attachment portion. The through openings are aligned with the attachment openings. <IMAGE>
Patent EP-1484468-A3 (EP)
Title: Isolierglasrahmen
Inventor: GALETZKI WOLF
IPC: E06B3/46
Filed: 2004-06-02
Abstract: Es wird ein Isolierglasrahmen vorgeschlagen, dessen zwischen den
Isolierglasscheiben (3) befindliche Isoliersteg (2) mit den Kanten der
Isolierglasscheiben nicht bündig, sondern nach innen versetzt ist,
wodurch dieser vor Beschädigungen geschützt wird und ein
Überstand gebildet wird.