baber/WOPTO huggingface dataset:
Patent EP-0914676-A2 (EP)
Inventor: HELLMANN DIETMAR
IPC: H01L21/20
Filed: 1998-03-24
Abstract: PCT No. PCT/EP98/01715 Sec. 371 Date Nov. 24, 1998 Sec. 102(e) Date Nov. 24, 1998 PCT Filed Mar. 24, 1998 PCT Pub. No. WO98/44538 PCT Pub. Date Oct. 8, 1998A quartz glass component for use in the manufacture of semiconductors is provided. It has a rough surface which is formed by irregular elevated structural elements which extend between a first, higher plane and a second, lower plane. A plurality of the structural elements has a substantially flat top surface extending in the first plane. This surface is bounded on all sides by facet-like, substantially flat, side surfaces which extend between the first and the second planes. The average surface roughness depth Ra lies between 0.1  mu m and 10  mu m and the size of the structural elements ranges on average between 30  mu m and 180  mu m. The invention provides a quartz glass component particularly suitable for the adhesion of CVD layers and having a long service life.
Patent EP-0935289-A2 (EP)
Inventor: LIAN TIANG SIONG
IPC: H05K3/28
Filed: 1999-01-27
Abstract: The present substrate marking process can produce markings of
small dimensions without damaging the underlying substrate. A substrate
is first preconditioned to remove any moisture from its surface to be
marked. A coating mixture containing plate resin and thinner is coated
onto the substrate surface. The substrate is baked in an oven to harden
the coating mixture. Once hardened, a laser is used to etch the markings
on the surface of the hardened mixture.
Patent EP-0957350-A2 (EP)
Inventor: BERGNER ANNE DIPL-DES
IPC: G01N1/22
Filed: 1999-03-22
Abstract: The gas sampling device has gas inlet and outlet ports (14,16), and chambers (2-10) which are connectable with each other and with the inlet and outlet ports. At least one of the chambers has flexible walls (18), and at least one sensor probe (25) for measurement of a physical parameter is able to be connected to at least one of the chambers. The flexible chamber(s) are enclosed by and attached to the concave sides of a pair of rigid, hand-grippable, shell-housings (26). The rigid shell sections (26) have opposing partition walls (24), which when the shells are pressed together, form a gas tight seal between two of the chambers (2,4). The gas outlet valve is fitted to a chamber having a flexible wall, the chambers are connected in series, and the gas outlet is fitted with a non-return valve (21). Gas in a flexible chamber is moved to a second chamber containing e.g. a temperature probe, a carbon dioxide or alcohol concentration measurement cell, etc. by squeezing together the shell housings.
Patent EP-0970873-A2 (EP)
Inventor: FOSSAT FLAVIO
IPC: B60R21/00
Filed: 1999-07-07
Abstract: A device is described for coupling an electric servomotor (1)
to the steering column assembly (2) of a car, in which the
servomotor (1) includes a support casing (3) connected to the
steering column assembly (2) and, in use, projects from the
side of the steering column assembly (2) in a region facing a
leg (L) of the driver (D) of the car, along a line (X-X)
parallel to a longitudinal axis of the car. This coupling
device includes a flange (4) for attaching the casing (3) of
the servomotor (1) and fixing elements (9-19) for securing the
flange (4) to the steering column assembly (2). The device is
characterised in that the fixing elements (9-19) are designed
to allow the servomotor (1) to be released from the steering
column assembly (2) when the servomotor (1) is subject to a
reaction force parallel to the said axis (X-X) in the sense of
advance of the vehicle, of a magnitude greater than a
predetermined value.
Patent EP-1003147-A2 (EP)
Inventor: KAUPE JUERGEN
IPC: G09F7/14
Filed: 1999-08-31
Abstract: The adjacent rectangular modules (2) include at least one large (2a) and one small (2b) module. The side length of the small module is half that, or slightly less than half, of the large module, so as to create a gap (4) between them. The gap is 1-10 mm wide, especially 4 mm wide. The rectangular modules are in the form of squares of different sizes. Additional modules can be of various geometric shapes, such as triangles.
Patent EP-0991292-A2 (EP)
Inventor: DZIENNUS NORBERT
IPC: H04Q3/62
Filed: 1999-09-28
Abstract: .The communication system has a system control (ST), for control and coordination of the connections, a system memory (SPE) for storing programme modules and data and at least one system processor (CPU), for implementation of the programme modules. At least one external device with a code receiver and a code transmitter is coupled to a termination port for performing the same functions as an internal code receiver and transmitter, with connection to the external device via the system control for signal transfer in both directions.
Patent EP-0974314-A2 (EP)
Inventor: ORTH GEOFFREY A
IPC: A61F2/00
Filed: 1996-03-14
Abstract: An intraluminal stent for implanting in a body lumen
in which a plurality of connecting members are deformed
radially outwardly to form projecting barbs for attaching the
stent to a body lumen. The stent has a first, unexpanded low
profile diameter for intraluminal delivery, and a second,
larger expanded diameter for implanting in a body lumen in
which projecting barbs are formed and which penetrate the body
lumen to assist in attaching the stent to the walls of the body
lumen.
Patent EP-0996313-A2 (EP)
Inventor: TANABE KOJI
IPC: H05B33/28
Filed: 1996-07-11
Abstract: In an illuminated switch unit, a switch operating
projection (14) is provided on the reverse surface of an EL
lighting element (15) and this EL lighting element (15) is
fixed above a membrane switch (13) via spacer (16), thereby
removing any obstacles interrupting or intercepting
illumination light emitted from EL lighting element (15).
Patent EP-0967795-A2 (EP)
Inventor: LEE PAUL P
IPC: H04N9/04
Filed: 1999-06-10
Abstract: An active pixel sensor formed by creating an X-Y array of pixels
on a semiconductor substrate. The two dimensional array of pixels is arranged in a
plurality of rows and columns that are addressed by addressing circuits formed on
the substrate. The active pixel sensor is functionally divided to enable the
addressing and reading out of a plurality of pixels simultaneously by providing
areas, each of the areas having a row addressing circuit and a column addressing
circuit. A signal processing circuit is provided for each area to output a sequential
series of pixels in each of the areas. A correlated double sampling circuit is
provided
Patent EP-0956763-A2 (EP)
Inventor: DEBONTE LORIN R
IPC: A01H5/10
Filed: 1991-08-28
Abstract: The invention relates to canola  Brassica  plant
lines with altered fatty acid profiles, particularly in
respect of palmitic or stearic acid, seeds therefrom,
plants produced by the seeds and progeny of the seeds.
Patent EP-0967592-A2 (EP)
Inventor: JONES OWEN
IPC: G10K11/178
Filed: 1994-06-23
Abstract: An active noise cancellation system includes a series of features for more effective
cancellation, greater reliability, and improved stability. A particular feature adapted
for headset systems includes locating a residual microphone radially offset from the
centre of a sound generator to detect a signal more similar to that incident upon the
eardrum of the user. In addition, an open back headset design includes perforations
on the side of the headset instead of the back, so that the perforations are less
susceptible to inadvertent blockage. The system also includes a mechanism for
detecting changes in the acoustic characteristics of the environment that may be
caused, for example, by pressure exerted upon the earpieces, and that may
destabilize the cancellation system. The system automatically responds to such
changes, for example, by reducing the gain or the frequency response of the system
to preserve stability. The system further includes other methods for detecting
imminent instability and compensating, such as detecting the onset of signals within
enhancement frequencies characteristic of the onset of instability, and adjusting the
gain of frequency response of the system or suppressing the enhanced signals. The
system further includes a mechanism for conserving battery life by turning the
system off when sound levels are low, or adjusting the power supply to the system
to correspond to the current power requirements of the system.
Patent EP-0981055-A2 (EP)
Inventor: KITAYOSHI HITOSHI
IPC: G01R31/312
Filed: 1995-01-12
Abstract: Non-contact type wave signal observation apparatus takes measurements of electromagnetic waves received on an observation plane and performs hologram reconstruction calculations to reconstruct characteristics of the corresponding electromagnetic wave information at points in the observed space. The invention provides apparatus for measuring transfer functions (and, if desired, waveforms) at any point on a network containing a transmission line having distributed properties and having internal signal sources - the processing takes into account fluctuations occurring in the electromagnetic radiation given off by the network. A display for displaying complex three-dimensional data such as interference data of electromagnetic waves may be used to display data produced by the apparatus according to the invention. The complex data is converted from orthogonal co-ordinates to polar co-ordinates, the phase information is converted to hue information in a hue converter and the amplitude information is used to modulate the brightness of the displayed signal; corresponding colour signals are displayed on a colour display unit.
Patent EP-1014358-A2 (EP)
Inventor: HOPF CHRISTIAN
IPC: G11B17/028
Filed: 1999-12-13
Abstract: The compact disc (2) is set on a turntable (1) and in the centre is a tapered spigot (5) that fits into the hole in the disc. Above this is a holder (7) that is moved axially when an element (8) is moved axially. As the element moves it displaces an elastic ring (6) to fit between the spigot and the disc and so provides accurate centering.
Patent EP-0936268-A2 (EP)
Inventor: MORITA HIROSHI
IPC: C11D7/08
Filed: 1999-01-15
Abstract: A cleaning solution for electromaterials including hydrogen fluoride and
either oxygen or hydrogen gas dissolved in water. The cleaning solution may
alternatively include hydrogen fluoride, hydrochloric acid or nitric acid, and
hydrogen or oxygen gas dissolved in water. Alternatively, the cleaning solution
includes hydrogen fluoride, hydrogen peroxide and oxygen gas dissolved in water.
The present invention also provides a method for cleaning electromaterials including
applying an ultasonic vibration to cleaning solution applied to electromaterials.
Patent EP-0944255-A2 (EP)
Inventor: KUNISHIMA TSUTOMU
IPC: H04N5/44
Filed: 1999-03-03
Abstract: A first switching means (4) is provided between a tuning
circuit (2) and a digital processor (3), and opening and
closing means (6) is provided between a gain control terminal
(28) and the digital processor. If a digital television
tuner of the present invention receives a digital television
signal method, the digital television tuner not only makes
the first switching means input a first intermediate
frequency signal, outputted from the tuning circuit, to the
digital processor, but also makes the opening and closing
means supply a first gain control voltage to the gain control
terminal. If this turner receives an analog television
signal analog method, the digital television tuner not only
makes the first switching means lead a second intermediate
frequency signal, outputted from the tuning circuit, to an
output terminal of the second intermediate frequency signal,
but also makes the opening and closing means prevent the
first gain control voltage from being supplied to the gain
control terminal.
Patent EP-0949589-A2 (EP)
Title: Data compression by use of prime exponents
Inventor: FINK RONALD
IPC: G06T9/00
Filed: 1999-04-06
Abstract: A method of compressing data utilizes the prime number series to generate unique
compression parameters that may be used to recover an original data stream. The original
data is converted from a binary form to a decimal form. Various compression parameters
are selected to initialize the system. The compression parameters include the number of
prime numbers which will be used in the compression process and an exponential value
corresponding to each prime number. A header is constructed which includes the
compression parameters. The data is compressed by a compression algorithm which
performs successive division operations by the series of prime numbers selected. The
compression algorithm generates a plurality of exponential values corresponding to each of
the prime numbers. The header is then assembled with the exponential values and
transmitted to a receiving station. In decompressing the data, the prime numbers are raised
to the exponential value generated by the compression algorithm, and their product is
taken. A fault parameter may be generated to compensate for numbers not readily divisible
by the prime number selected in the initialization parameters.
Patent EP-0987706-A2 (EP)
Inventor: PHILPOTT RICK ALLEN
IPC: G11B5/00
Filed: 1999-09-14
Abstract: An apparatus and method for measuring an amplitude of a readback
signal obtained from a data storage medium involves transmitting the
readback signal to a gain modifying amplifier, such as a variable gain
amplifier (VGA)(76), preferably provided in the read channel. A voltage
signal associated with a loop gain of the amplification circuitry is
sensed and compared with a number of control voltage signals, each of
the control voltage signals being associated with a corresponding
digital word value. The digital word value associated with a control
voltage signal that is equal to the sensed voltage signal represents the
relative amplitude of the readback signal. Gain characterization
circuitry may further be combined with readback signal amplitude
measuring circuitry (75), preferably in-situ a read channel, to obtain the
absolute amplitude of a readback signal. Gain characteristics of the
amplification circuitry are determined by applying reference voltage
signals associated with corresponding pre-established gain values to the
signal input of the gain modifying amplifier. A control voltage signal
is selectively applied to the amplifier for each of the reference
voltage signals until the amplifier output voltage signal is
substantially equal to a pre-established reference voltage signal.
Amplitude measurements may thereafter be taken to obtain the absolute
amplitude of readback signals. Readback signal amplitude measurements
may be performed when the read channel is in a read mode, idle mode, or
servo mode of operation.
Patent EP-1004965-A2 (EP)
Inventor: SCHAFRANEK ALEX
IPC: G06F12/06
Filed: 1999-11-15
Abstract: A method and apparatus are disclosed for dynamically determining a bus
address that uniquely identifies a hardware component on a common bus. In an
illustrative cell station implementation, each cell station includes a hardware controller
that communicates on a common bus with a plurality of hardware components. The
address space is logically divided into two ranges, namely, a first range of addresses
referred to as the common access addresses, and a second range of addresses referred to
as the assigned addresses. One address is reserved for the primary node that is
responsible for assigning addresses, such as the hardware controller. Thus, each
hardware component communicates with the hardware controller on one of the common
access addresses to request a channel, and thereafter communicates on an assigned
address, once assigned by the hardware controller. Collisions between multiple
hardware components on the common access channels are minimized by assigning
multiple channels.
Patent EP-0980604-A2 (EP)
Inventor: HAPPONEN AKI
IPC: H04L27/00
Filed: 1999-03-04
Abstract: L'invention concerne un procédé de réduction d'interférences de signaux imputables à un signal de sortie d'un système synthétiseur numérique, ainsi qu'un système synthétiseur comportant un élément de réception (10) recevant un signal qui détermine la fréquence du signal de sortie auquel on ajoute un signal interrompant la périodicité du signal. Ce système comporte un élément (40) utilisant le signal reçu pour former un signal comportant les informations de phase servant au signal de sortie, un élément générateur (60) formant un signal pseudo-aléatoire, et un élément de sommation (20) formant un signal somme obtenu en prenant un signal d'informations de phase, et en l'ajoutant au signal utilisé pour déterminer la fréquence et au signal pseudo-aléatoire. Dans cet élément de sommation, une partie du signal formé par l'élément (40) est additionné à un signal somme suivant.
Patent EP-1144588-A2 (EP)
Inventor: GUYOT JEAN-PIERRE
IPC: A21D8/04
Filed: 1999-07-27
Abstract: The invention concerns novel lactic acid bacteria characterised by amylolytic properties. The invention is useful for preparing sourdough in breadmaking.
Patent EP-1066460-A2 (EP)
Inventor: KINOSHITA MAKOTO
IPC: F02M59/46
Filed: 1999-07-01
Abstract: The invention relates to a pressure valve, comprising a valve body (5) which is introduced into a bore (3) of a valve housing (1). The valve body has a valve seat surface (13) at the end which is introduced into the valve housing (1), and a moveable valve member (15) can be brought to rest on the valve seat surface by means of a restoring force (19). A through channel (11) which passes through the valve body (5) also adjoins the valve seat surface. A lock-in connection (39) axially connects the valve body (5) in the valve housing (1). This is a simple means of axially securing the valve body in the valve housing and also ensures that the valve is easy to disassemble.
Patent EP-1032935-A2 (EP)
Inventor: SUTHERLAND MICHAEL
IPC: G16H10/65
Filed: 1999-09-29
Abstract: La présente invention concerne un poste d"enregistrement sur support amovible qui enregistre des données d"images médicales dans un format et un support amovible largement acceptés. On peut utiliser ce poste d"enregistrement sur support amovible pour remplacer de manière efficace un dispositif de stockage installé dans un poste de travail d"imagerie médicale autonome déjà existant. Le stockage sur le support amovible est transformé en une opération externe. Cette transformation permet à un hôpital donné de transférer des systèmes médicaux d"imagerie existants dans de nouveaux formats et supports, sans sacrifier une grande partie de leur investissement initial. Par ailleurs, on peut monter ce poste d"enregistrement sur support amovible comme périphérique sur un réseau de modalité médicale. Grâce à cette capacité, le poste d"enregistrement à support amovible permet à un opérateur dans le réseau de modalité médicale de stocker des images médicales dans un format sélectionné et dans un type sélectionné de support amovible, quel que soit le format exclusif utilisé par le serveur d"archivage de niveau de l"entreprise. En outre, ce poste d"enregistrement à support amovible permet aux hôpitaux d"ajouter de nouvelles fonctions sans sacrifier leur investissement dans leur solution d"entreprise.
Patent EP-1140147-A2 (EP)
Inventor: RUSSO IRMA H
IPC: A61P35/00
Filed: 1999-12-15
Abstract: L'invention se rapporte au traitement des cancers. Elle se rapporte plus particulièrement au traitement des tumeurs de la glande mammaire, des tumeurs mammaires manifestes d'un point de vue clinique (cancer du sein) et des tumeurs mammaires métastatiques. Ledit traitement consiste en l'administration de gonadotrophine chorionique humaine (hCG). De préférence, l'administration de hCG se fait conjointement à l'administration d'un anti-oestrogène et/ou d'un interféron de type I.
Patent EP-1144708-A2 (EP)
Inventor: PILLHOEFER HORST
IPC: C23C10/00
Filed: 1999-12-09
Abstract: The invention relates to a method for coating hollow bodies in which a powder mixture is prepared that is comprised of a metal dispensing powder, of an inert charging powder, and of an activator powder consisting of a metal halogenide. The powder mixture is brought into contact with an inner surface of the hollow body to be coated and is heated. In order to increase the thicknesses of the inner layer, the inert charging powder is prepared with an average particle size which is approximately the same size as the average particle size of the metal dispensing powder.
Patent EP-1141752-A2 (EP)
Inventor: KALISZEK ANDREW W
IPC: G01C19/66
Filed: 1999-11-09
Abstract: La présente invention concerne un dispositif de fibre optique comprenant un noyau qui supporte un enroulement. L'enroulement est effectué à l'aide d'une fibre optique possédant un certain coefficient de dilatation. Le noyau est formé d'un matériau dont le coefficient de dilatation correspond pratiquement au coefficient de dilatation de la fibre optique.
Patent MD-20210071-A2 (MD)
Title: Method and equipment for protecting metal structures from corrosive failure in acids and other aggressive media using a cathodic protection station of the type (EcPZ-2.0) with maintenance of the cathode uncharged surface potential (zero potential) and remote control in automatic mode
Inventor: COSOV VILGHELM
IPC: G01R29/24
Filed: 2021-11-01
Abstract: The invention relates to a method for protecting metal structures from corrosive failure in aggressive media using the cathodic protection method and the cathodic protection station for its implementation.The method for electrochemical corrosion protection of metal structures comprises the steps in which the potential in the metal-electrolyte system is measured, the value of the protection potential is determined by means of a single-phase alternative-current source of industrial frequency, which is converted into a periodic current with inverse regulation in amplitude and pulse duration, which has steep forward and reverse fronts.The technical result consists in increasing the accuracy and reliability in determining the potential of an uncharged surface, by determining and confirming the zero charge potential (zero potential) in three stages, and maintaining the corresponding potential in automatic mode at a distance, as well as electrochemical protection parameters that arise as a result of variation of the electrical conduction of the metal-electrolyte system, which leads to effective protection of metal structures in acids and other aggressive media.
Patent RO-102822-A2 (RO)
Title: Artificial leather support and production method
Inventor: TATAR RODICA RO
IPC: D06N3/06
Filed: 1989-07-19
Abstract: The support comprises a fibrous double weave of 67-33% cotton and 33-67% cellulose fibre and fineness 50/1 or 50/2 (metric number). The warp thickness ratio is 1.08-1.09. The support is cut along a helical line at an angle of 45 deg.