baber/WOPTO huggingface dataset:
Patent EP-0658852-A3 (EP)
Inventor: GEPHARDT DOUGLAS D
IPC: G06F15/78
Filed: 1994-12-12
Abstract: An integrated processor is provided that includes a CPU
core, a local bus coupled to the CPU core, and a variety of
peripheral such as a memory controller, a direct memory access
controller, and an interrupt controller coupled to the local bus.
A bus interface unit is further provided to interface between the
CPU local bus and a PCI standard multiplexed peripheral bus. The
CPU core, the memory controller, the direct memory access
controller, the interrupt controller, and the bus interface unit
are all incorporated on a common integrated circuit chip. A
local bus control unit is further provided that is capable of
generating a loading signal and an address strobe signal
synchronously with certain bus cycles that are executed on the
PCI bus. The local bus control unit allows external peripheral
devices that are compatible with the CPU local bus protocols to
be connected through the PCI bus. A latch is coupled to the
multiplexed address/data (A/D) lines of the PCI bus and includes
a set of output lines coupled to the address input lines of the
externally connected peripheral device. The external latch is
latched by the loading signal. The cycle definition signals of
the PCI bus are further latched within the external latch to
provide memory/IO and read/write signals to the external
peripheral device. The data lines of the peripheral device may be
connected directly to the multiplexed address/data lines of the
PCI bus.
Patent EP-0710518-A3 (EP)
Title: Bohrfutter
Inventor: ROEHM GUENTER HORST
IPC: B25D17/08
Filed: 1995-04-10
Abstract: Das Bohrfutter besitzt einen Futterkörper (1), im
Futterkörper geführte Spannbacken (5), die zum Öffnen und
Schließen des Bohrfutters durch einen Spannring (8)
verstellbar sind, zu dessen Betätigung ein Stellring (9)
dient. Eine Sperreinrichtung (11) für den Spannring
besteht aus einem Kranz von Sperrausnehmungen (10) und
einem Sperrglied (12), das unter Federkraft in die
Sperrausnehmungen (10) eingerückt ist, wobei das
Sperrglied (12) den Spannring (8) in der dem Öffnen des
Bohrfutters entsprechenden Drehrichtung gegen Verdrehen
sperrt, aber das Verdrehen des Spannrings (8) in der
entgegen gesetzten, also dem Schließen des Bohrfutters
entsprechenden Drehrichtung ermöglicht. Um das Sperrglied
(12) in einen aus den Sperrausnehmungen (10) ausgerückten
Zustand verstellen zu können, ist der Stellring (9) 
relativ zum Spannring (8) begrenzt verdrehbar. Die
Sperreinrichtung ist zwischen dem Spannring (8) und dem
Futterkörper (1) ausgebildet. Zwischen dem Stellring (9)
und dem Spannring (8) ist eine Rasteinrichtung (17)
vorhanden, die in Umfangsrichtung zwei Raststellungen
aufweist, wobei sich in der einen Raststellung das
Sperrglied (12) in dem an den Sperrausnehmungen (10)
eingerückten Zustand und in der anderen Raststellung im
ausgerückten Zustand befindet. Die Handhabung des
Bohrfutters bezüglich Spannen, Lösen und Betätigen der
Sperreinrichtung geschieht allein durch Verdrehen des
Stellrings (9) relativ zum Futterkörper (1).
Patent EP-0675387-A3 (EP)
IPC: G03B7/16
Filed: 1991-03-19
Abstract: An automatic light modulating camera effecting a 
preliminary light emission and a main light emission, 
extracts effective light metering areas from divided 
plural light metering areas based on the light metering 
signals obtained at the preliminary light emission and 
on lens signals indicating the states of a phototaking 
lens at the preliminary light emission, and terminates 
the main light emission based on the light metering 
signals obtained in the effective light metering areas.
Patent EP-0664565-A3 (EP)
IPC: H01L29/43
Filed: 1995-01-24
Abstract: A superconductor-normal conductor junction device 
comprises 
first and second regions (1, 3) of normal material 
forming first and second junctions with a superconducting 
material (2), the Fermi level of the first region of 
normal material being so arranged relative to a given 
energy level in the superconducting material that charge 
carriers in the first normal material undergo Andreev 
reflection at the first junction, resulting in pairs of 
the charge carriers entering said given energy level in 
the superconducting material, and the Fermi level of the 
second region of normal material being so arranged 
relative to said given level in the superconducting 
material that said charge carriers conduct from the 
superconducting material through the second region.
Patent EP-0727859-A3 (EP)
Inventor: BARTH PETER DIPL-ING
IPC: H02J3/28
Filed: 1996-02-14
Abstract: A reversible rectifier-invertor (2.1-2.3) linked to each of the three phases (U,V,W) is connected to a common energy store (3) and a regulator (5). The instantaneous voltage on each phase line is applied to a computer (4). An instantaneous ideal desired voltage is worked out in real time from a band-pass model comprising low-pass and high-pass equiv. three-terminal networks in series. The regulator acts on the invertors in accordance with the difference between the instantaneous actual and ideal desired voltages.
Patent EP-0757065-A3 (EP)
Inventor: SCHMITZ LUDWIG DR
IPC: C08F210/02
Filed: 1996-07-27
Abstract: The protective colloid-stabilised vinyl acetate-ethylene polymer in dispersion or redispersible powder form (I) has a Tg of -40 to 10 degrees C and an ethylene content of at least 30 wt.% based on total monomer content. The copolymer particles (I) have a heterogeneous structure with a first copolymer phase (A) contg. vinyl acetate (VAC) and more than 40 wt.% ethylene (E) and a last copolymer phase (B) contg. VAC and 5-40 wt.% E (based on total monomer content of each phase). Phases (A) and (B) have Tg values of-30 to -10 degrees C and 10-40 degrees C, respectively, when separately polymerised, and phase (A) is partly crystalline. Copolymer (I) contains 30-70 wt.% VAC and 30-70 wt.% E, and the protective colloid is polyvinyl alcohol (PVAL) in amts. of 2-20 wt.% w.r.t. copolymer. (I) is obtd. by copolymerisation of VAC with E and opt. other comonomers such as vinyl esters of 3-18C aliphatic carboxylic acids, (meth)acrylate esters and maleate diesters of 1-18C aliphatic alcohols, monomers with sulphonate gps.,  alpha , beta -unsatd. acids, (meth)acrylate esters with epoxy or OH gps., monomers with N-methylol gps., etc.. The process comprises: (a) radical polymerisation of part of the monomers under ethylene pressure at 55-150 bar in the presence of a protective colloid; (b) opt. polymerisation of a further part of the monomers; (c) radical polymerisation of the rest of the monomers under ethylene at 1-55 bar; and (d) optional spray-drying. Stages (a) and (c) are carried out at 65-95 bar and 1-40 bar respectively (ethylene pressure). Up to 50 wt.% of the monomers (except for ethylene) is placed in the reactor at the start and the rest is added during polymerisation.
Patent EP-0775998-A3 (EP)
Inventor: SHIMODA YASUHISA
IPC: G11B7/1398
Filed: 1996-11-22
Abstract: There is provided an optical pickup controlling system for an
optical disc player. The optical disc player is adapted to
direct a laser beam onto an optical disc which contains a
first information recorded thereon in terms of information
pits (23) formed on information tracks and a second
information recorded thereon in terms of shapes of information
tracks. Here, the laser beam is adapted to have a first beam
spot (24, 27) or a second beam spot (26, 29), the second beam
spot (26, 29) is for reproducing the second information, the
second beam spot (26, 29) is narrower in a direction
orthogonal to information track direction than the first beam
spot (24, 27) which is for reproducing or recording the first
information. In detail, the first beam spot (24, 27) is in an
elliptical shape having its shorter axis arranged in
information track direction, the second beam spot (26, 29) is
in another elliptical shape having its shorter axis arranged
in a direction orthogonal to information track direction.
Patent EP-0782282-A3 (EP)
Inventor: BERGANO NEAL S
IPC: G02F1/01
Filed: 1996-12-20
Abstract: A method and apparatus is provided that yields improved performance by
modulating the optical phase and polarization of an optical signal with a periodic
waveform having harmonic content that is more complex than that associated with a
simple sinusoidal waveform. A phase modulator receives an optical signal onto which
data has been modulated at a predetermined frequency. The phase modulator
modulates the phase of the optical signal in a continuous manner with the periodic
waveform with complex harmonics where the fundamental phase modulation
frequency is equal to the same predetermined frequency at which the data is
modulated onto the optical signal. In another illustrative embodiment of the
invention, a polarization modulator further processes the optical signal by modulating
the state-of-polarization of the signal in a continuous fashion with the periodic
waveform with complex harmonics where the fundamental polarization modulation
frequency is equal to the same predetermined frequency at which the data is
modulated onto the optical signal. In addition to being continuously modulated, the
polarization modulation is performed so that the average value of the state of
polarization over each modulation cycle is substantially equal to zero.
Patent EP-0785667-A3 (EP)
Inventor: ILBURY PETER WILLIAM MITCHELL
IPC: H04N1/405
Filed: 1996-12-31
Abstract: A method and apparatus are disclosed which permit halftoning of pixels in an
image based upon the relative repulsive forces between a current pixel being halftoned
and preferably all previous pixels that have been halftoned. Such arrangements give
improved halftoned image quality, at least for some images, compared to that obtained
from error diffusion or dithering.
Patent EP-0789028-A3 (EP)
Inventor: BOMBARDELLI EZIO
IPC: C07H15/24
Filed: 1997-01-29
Abstract: The present invention relates to a process for the
preparation of colchicine or thiocolchicine glycosides
or derivatives thereof.
Patent EP-0802551-A3 (EP)
Inventor: KILIAN FRANCIS
IPC: H01H31/12
Filed: 1997-02-14
Abstract: The device has securing fittings arranged transversely adjacent, separated from each other by at least one phase isolation wall and held by suspension parts via grip lugs. Each has a sprung latch (15) which can be locked with the lug (2). At least two latches (15) are mounted on a common slider which can be moved transversely to the longitudinal direction (11) of the securing device mounted in the isolating switch against the bias force of a spring. This brings the latches out of engagement with the lugs. The latches extend through a cover side wall to form a pushbutton (21).
Patent EP-0802407-A3 (EP)
Inventor: SUZUKI TAKAO
IPC: G01N21/21
Filed: 1997-04-17
Abstract: An apparatus for measuring magneto-optical effect includes a light
source 102, a spectroscope 120, a first polarizer 150 to polarize the light
with a required wavelength taken out by the spectroscope 120, means 172
for applying magnetic field on a sample 176, a second polarizer 156 to
admit the light transmitted or reflected by a sample 176 to pass, a
photo-detector 162 for detecting intensity of light that has passed the
second polarizer 156. The light source 102 includes a heavy hydrogen
lamp and the spectroscope does not contain a lens and/or prism. A light
path from the light source to the photo-detector is housed in a container,
and the container is filled with a gas containing no oxygen.
Patent EP-0813885-A3 (EP)
Inventor: ARRU PIETRO
IPC: A61N1/05
Filed: 1997-06-12
Abstract: An electrode (3, 7) for biomedical use, such as, for
example, an electrode for cardiac stimulation, made of
porous Pt or smooth Pt-Ir, is coated with a layer (8) of
carbon material such as biocompatible carbon material
deposited by cathode sputtering.
Patent EP-0816156-A3 (EP)
Inventor: KEMPF MARTINE
IPC: B60W30/18
Filed: 1997-07-01
Abstract: The invention concerns a device for the manual feeding of gas in motor vehicles with a gas hand ring (3) that is movable against the force of an energy accumulator, which activates an actuating mechanism (11, 11', 69, 71, 73). A mechanism (15, 17, 19, 29) is provided between the gas hand ring (3) and the actuating mechanism (11, 11', 69, 71, 73), which is arranged in a space between an airbag (9) of the motor vehicle and a hub part (5) of the steering wheel (1). The gas hand ring (3) has a ring part (13) affixed to the mechanism (15, 17, 19, 29).
Patent EP-0828030-A3 (EP)
Title: Kontrollschacht für extensive Dachbegrünungen und/oder Kiesstreifen
Inventor: SIEGERT PAUL
IPC: E02D29/12
Filed: 1997-08-16
Abstract: Die Erfindung betrifft einen Kontrollschacht (10) für
extensive Dachbegrünungen und/oder Kiesstreifen zum Schutz
technischer Einrichtungen wie Abläufe, Anstauregler, Bewässerungsautomaten,
Rohrdurchführungen, Wasserzapfstellen,
Schlauchausläufe, Kabeldurchführungen und Steckdosen,
umfassend einen Schacht mit Bodenteil und Deckel (14).
Dieser weist gewisse Nachteile auf, welche dadurch behoben
werden, daß der Schacht (12) eine im Querschnitt konische,
nach unten sich verbreiternde und in der Draufsicht ovale
Form besitzt, wobei mehrere Schächte (12) ineinandersteckbar
sind.
Patent EP-0829409-A3 (EP)
Inventor: MINGES FLORIAN
IPC: B61D27/00
Filed: 1997-09-05
Abstract: The unit is for aerating and ventilating the interior of a railway carriage (10). It is formed by an air feed unit (22) located on the roof (16), and at least one exhaust opening let into the floor (14). The exhaust opening has an air-penetrable cover and is connected to a air passage (30) located beneath the floor and formed as a shroud which is in communication with the outside air by a side opening. Several exhaust openings may be provided and are located beneath the passenger seats (18).
Patent EP-0838627-A3 (EP)
Title: Anschlusseinrichtung für ein wasserdurchströmtes Gerät
Inventor: SCHORN FRANZ
IPC: F16L55/10
Filed: 1997-09-10
Abstract: Eine Anschlußeinrichtung für ein wasserdurchströmtes Gerät,
beispielsweise eine Handbrause, enthält ein Anschlußelement,
das mit einer Wasserzuführung verbunden ist, beispielsweise
mit einer Hauswasserinstallation. In dem Anschlußelement ist
ein Siebelement angeordnet, das zwischen einer Siebstellung,
in der es als Sieb wirkt, und einer Säuberungsstellung
verschoben werden kann, in der es möglich ist, die im Siebelement
zurückgehaltenen Partikel zu entfernen. Die Siebstellung
wird immer dann eingenommen, wenn an der Anschlußeinrichtung
ein Anschluß erfolgt. Wird dieser Anschluß
entfernt, kann das Siebelement beispielsweise durch Wasserdruck
in die Säuberungsstellung überführt werden. 
     In der Säuberungsstellung kann das Siebelement vorzugsweise
von der Wasserströmung in umgekehrter Richtung durchströmt
werden, so daß das Siebelement rückgespült wird.
Patent EP-0841351-A3 (EP)
Inventor: MAO CHUNG-LING
IPC: C09J133/06
Filed: 1997-11-11
Abstract: The present invention is directed to improved aqueous based pressure sensitive
adhesive emulsion polymers. Conventional emulsion based pressure sensitive
adhesives are comprised of a copolymer comprised of polymerized units of acrylic esters
and ethylenically unsaturated monomers, the copolymer having a T g  of from -15 to
-70°C. The improvement in the aqueous based, emulsion polymerized pressure
sensitive adhesives resides in the incorporation of a vinyl C 8-13  ester of a  neo -acid into
the copolymer present in the pressure sensitive adhesives. Such vinyl ester is formed
from a mixture of propylene oligomers and such vinyl ester is represented by the
chemical formula:
 C 8-13 H 17-27 CO 2 CH=CH 2
Patent EP-0805034-A3 (EP)
Inventor: BROOKS JEFFREY B
IPC: B41J2/195
Filed: 1997-02-07
Abstract: In the particular embodiment described in the specification,
an ink jet printhead (16) has a linear array of orifices
and is adapted to be mounted in three mutually orthogonal
orientations to eject ink drops from the orifices in horizontal
or vertical directions. The printhead (16) includes a
reservoir (60) for supplying ink to the orifices and the outlet (80)
from the reservoir (60) is positioned below the level of ink in
the reservoir (60) in each of the orientations of the ink jet
printhead (16). A reservoir vent (82) is located above the level of
the ink in each of the reservoir orientations and a U-shaped
tube (86) within the reservoir (60) has one end connected to the vent
and another end (92) which is open to the interior of the reservoir (60)
at a location which is above the level of the ink in
each of the reservoir orientations. The U-shaped tube (86) extends
downwardly along one wall of the reservoir (60) and along
the bottom of the reservoir (60) so that at least a portion (90) of
the U-shaped tube (86) is disposed below the minimum level of the
ink in the reservoir (60) in each of the reservoir orientations.
Patent EP-0799807-A3 (EP)
Inventor: HIRATA TSUYOSHI
IPC: C04B24/32
Filed: 1997-04-03
Abstract: A method for the dispersion of cement, which comprises
incorporating in a cement composition consisting at least
of cement and water a cement dispersing agent formed of a
polymer obtained by polymerizing a monomer component
containing an alkoxy polyalkylene glycol mono(meth)acrylic
ester monomer produced by the interesterification of an
alkoxy polyalkylene glycol and a (meth)acrylic ester. A
cement composition comprising the cement dispersing agent,
cement and water.
Patent EP-0806852-A3 (EP)
Inventor: TIMM WILLIAM C
IPC: H04L25/49
Filed: 1997-05-06
Abstract: A modem that operates selectively in the voice-band
frequency band and at higher frequency bands is provided. This
modem supports multiple line codes, like DMT and CAP. 
     The modem uses a Digital Signal Processor (DSP), so that
different existing ADSL line codes, such as Discrete MultiTone
(DMT) and Carrierless AM/PM (CAP), can be implemented on the
same hardware platform. The modem negotiates in real-time, for
a desired line transmission rate to accommodate line condition
and service-cost requirement. 
     The line code and rate negotiation process may be
implemented at the beginning of each communication session
through the exchange of tones between the modems. A four-step
MDSL modem initialization process is provided for line code and
rate compatibility. 
     A new synchronization startup procedure for CAP based MDSL
modems is provided. The handshake protocol and receiver
algorithm allow reliable modem synchronization over severely
amplitude distorted channels such as standard telephone twisted-pair
wire. the algorithm makes use of a short length sequence
to train a synchronizing equalizer at the receiver. After
training to this sequence, a matched filter or correlator is
used to detect the inverted sync sequence. The detection of the
inverted sequence signals the start of the normal reference
training o the CAP demodulation equalizers. 
     The MDSL line connection management process provides a
simple, efficient, and flexible interface to mange the line
connection between MDSL-C (MDSL in Central Office site) and
MDSL-R (MDSL in resident site) in the telecommunication Wide
Area Networking environment. An internal state machine in an
MDSL modem records and monitors the line status and notifies the
state change to the other MDSL and also the host processor. The
protocol used for exchanging line connection management messages
is a simplified Link Control Protocol (LCP) for MDSL.
Patent EP-0837490-A3 (EP)
Inventor: XU ZHENG
IPC: H01L21/285
Filed: 1997-10-17
Abstract: The disclosure relates to a plasma generator
comprising a substantially cylindrical plasma chamber
(100) which is received in a vacuum chamber (102).
The plasma chamber has a single helical coil (104)
which is carried internally of the vacuum chamber
walls 108 by a chamber shield (106). The chamber
shield 106 protects the interior walls 108 of the
vacuum chamber from the material being deposited
within the interior of the plasma chamber. 
     Radio frequency (RF) energy from an RF generator
(3040) is radiated from the coil (104) into the
interior of the plasma chamber, which energizes a
plasma within the plasma chamber. An ion flux strikes
a negatively biased target (110) positioned above the
plasma chamber. The plasma ions eject material from
the target onto a substrate (112) which may be a wafer
or other workpiece supported by a pedestal 114 at the
bottom of the plasma chamber. A rotating magnet
assembly (116) provided above the target produces
magnetic fields which sweep over the face of the
target to promote uniform erosion by sputtering of the
target. 
     The coil (104) is magnetically shielded by
magnetic fields generated by electromagnet coils
(1000) and (1010) so as to minimize sputtering of
material from the coil. In addition, the deposition
of target material onto the coil may also be reduced.
As a consequence, contamination of the substrate (112)
by material sputtered from the coil or by particulate
matter shed by the coil may be reduced.
Patent EP-0810108-A3 (EP)
Inventor: MONSON MARK BRIAN
IPC: B60C23/04
Filed: 1997-04-01
Abstract: A method and apparatus for remotely measuring the pressure and
temperature of gas in a vehicle wheel. The vehicle includes a frame
member and a vehicle wheel mounted for rotation relative to the frame
member about a rotation axis. A transmitting circuit is mounted on the
frame member. The transmitting circuit includes a transmitting coil
(344) and generates electrical energy in the transmitting coil. A
receiving circuit (104) is mounted on the vehicle wheel for movement
therewith such that, as the vehicle wheel rotates relative to the frame
member, the receiving circuit is inductively coupled to the transmitting
circuit. The receiving circuit includes a sensor for generating a data
signal corresponding to a physical characteristic of the vehicle wheel
and a wireless communication circuit (124,144) for receiving the
electrical energy from the transmitting coil (344) to remotely power the
receiving circuit and for transferring the data signal from the
receiving circuit to the transmitting circuit.
Patent EP-0825085-A3 (EP)
Inventor: LOPEZ GOMEZ JOSE LUIS
IPC: B61F7/00
Filed: 1997-03-17
Abstract: Tractor bogie with incorporated gauge-change
system. It comprises two frames (2) which support sets
of running gear (1,1') and carry sliding and centring
blocks (3) to support the bogie and unweight the wheels
as they pass through a gauge changer; a toothed
extendible axle (4) arranged between each pair of sets of
running gear (1,1'); and a pinion/ring-gear transmission
set (14,15) fitted on the frame of the bogie to transmit
the traction moment to the extendible axle (4). The
invention is applicable to rolling stock adapted to run
on two gauges.
Patent EP-0844693-A3 (EP)
Inventor: MATSUOKA HIROYUKI
IPC: H01R13/52
Filed: 1995-08-04
Abstract: A wire insertion hole (313) is formed through a rubber
plug (310) along an axis thereof, and the rubber plug (310)
has a fixing region to which a metal terminal is clamped.
The fixing region includes a clamping portion (312) to be
clamped by an insulation barrel of the metal terminal, and
a withdrawal prevention portion (315) with an inturned portion
(316) extended from a distal end of said withdrawal
prevention portion (315) in overhanging relation to a barrel
clamping section of said clamping portion (312). When
the withdrawal prevention portion (315) tends to be elastically
deformed and bent forwardly by the insulation barrel,
the inturned portion (316) is pulled, and elastically
flexed or deformed. The withdrawal prevention portion (315)
is thus made less liable to be elastically deformed and
bent forwardly. Therefore, the withdrawal prevention portion
(315) is kept engaged with the barrel, and the barrel
is prevented from passing past the withdrawal prevention
portion (315), thus preventing the disengagement of the
barrel from the clamping portion (312).