baber/WOPTO huggingface dataset:
Patent EP-0804964-A2 (EP)
Inventor: BUNTON JOE H
IPC: B07B7/086
Filed: 1995-12-15
Abstract: A high performance classifier system for use in a pulverizer mill (e.g., a mill used to crush large coal particles into small particles) includes tilted vanes (2) between the mill housing and the upper end of the classifier. Other preferred features include a cylindrical extension member (5) with a roughened interior surface, a converging/diverging orifice provided by an intermediate classification liner (3) on the interior surface of the mill housing, curved classifier vanes (4) at the upper end of the classifier, and an outlet turret extension 1 secured to the existing mill. Improvements in efficiency of particle separation are achieved.
Patent EP-0845917-A2 (EP)
Inventor: KOKKINEN HEIKKI
IPC: H04N7/173
Filed: 1997-11-19
Abstract: For transmitting delay-critical data in a digital, time division form in an
additional channel of a cable television system, the slots of the channel are
further divided into smaller mini slots, for the indication of which the same
cyclic indication is used as with which the superframes controlling the use of the
channel indicate the original slots. A method based on mini slots is compatible
with DAVIC 1.0 and 1.1 specifications.
Patent EP-0795743-A2 (EP)
Inventor: SAITO YASUO
IPC: G01N21/35
Filed: 1997-03-12
Abstract: Disclosed herein an infrared moisture measuring apparatus which comprises a first infrared light-emitting diode (LED) for emitting infrared rays of a measuring beam whose infrared absorption varies by the moisture content of an object to be measured and a second infrared LED for emitting infrared rays of a reference beam whose infrared absorption does not substantially vary by the moisture content of an object to be measured. Also, an optical system is provided for illuminating the infrared rays of the measuring and reference beams emitted by the first and second infrared LEDs on the object and focusing the infrared rays reflected from the object, and an InGaAs light-receiving device is provided for receiving the infrared rays focused by the optical system and outputting a light-received signal which corresponds to a light quantity of the received infrared rays. The moisture value of the object is obtained based on the light-received signal output from the InGaAs light-receiving device.
Patent EP-0827033-A2 (EP)
Inventor: NARANG RAM S
IPC: H01L21/027
Filed: 1997-08-15
Abstract: Disclosed is a composition which comprises a polymer containing at least some monomer
repeat units with photosensitivity-imparting substituents which enable crosslinking or chain
extension of the polymer upon exposure to actinic radiation, said polymer being of the formula
 
or
 
wherein x is an integer of 0 or 1, A and B are specified groups and n is an integer representing the
number of repeating monomer units, wherein said photosensitivity-imparting substituents are allyl
ether groups, epoxy groups, or mixtures thereof. Also disclosed are a process for preparing a
thermal ink jet printhead containing the aforementioned polymers and processes for preparing the
aforementioned polymers.
Patent EP-0851368-A2 (EP)
Inventor: NIELSEN JAKOB
IPC: G06F3/0482
Filed: 1997-12-16
Abstract: A graphical user interface (GUI) for a text search
system includes text entry fields and menus of operators
from which a search query is composed. The actual search
query submitted to a search engine is a single string of
text and operators arranged in accordance with the search
syntax in use. The actual search query is also displayed
on the GUI and permits a user to learn how the system
interprets the entries in the fields and selections from
the menus as they are entered or changed. The displayed
search query is also editable and changes in the overall
search query are reflected back into the text entry
fields and operators from which it was composed. Thus a
user can compose a search query using either form fill
out or text editing.
Patent EP-0791424-A2 (EP)
Inventor: LATTANZI PIETRO
IPC: B23B51/04
Filed: 1997-02-11
Abstract: The hole cutter consists of a sole plate (15) carrying a supporting frame for a column and drive unit (8) with a rotary cutting tool (11). The drive unit is mounted freely on a guide housing (7) and drives the cutting tool through a reduction gear (861-865) and a hollow shaft (83). The cutting tool is hollow and offset relative to the axis of an electric, pneumatic or hydraulic motor (81), and a rod (5) or cable passes through the drive shaft and engages with the core being cut from the masonry so that it does not fall once it has been cut through. In addition, the sole plate has a suction channel (14) through which cutting debris can be withdrawn.
Patent EP-0885306-A2 (EP)
Inventor: KURTZMAN GARY J
IPC: C12N7/00
Filed: 1997-03-06
Abstract: L'invention concerne l'utilisation de virions de virus adéno-associés (VAA) pour traiter les tumeurs solides. Elle permet d'utiliser des virions de VAA recombinés pour administrer un vecteur de VAA contenant un gène de sensibilité médicamenteuse et un second gène pouvant avoir une activité auxiliaire sur les cellules de tumeurs solides. Le second gène peut être utilisé pour accroître l'immunogénicité de la cellule tumorale transduite. Il peut également être utilisé pour son activité tumorostatique. L'invention permet également d'utiliser des virions de VAA recombinés pour administrer un gène d'interféron ou un gène suppresseur de tumeur, de façon à obtenir un effet thérapeutique dans une cellule tumorale transduite.
Patent EP-0906130-A2 (EP)
Title: Piece a main d'aspiration/irrigation et son embout
Inventor: FRENCH GLEN
IPC: A47K7/08
Filed: 1997-04-07
Abstract: L'invention porte sur un appareil d'aspiration et d'irrigation comportant un embout d'aspiration/irrigation réversiblement relié à une pièce à main d'aspiration/irrigation classique. L'aspiration de fait par un tube comportant un conduit de dérivation à l'intérieur de l'embout. Le conduit de dérivation peut se raccorder directement à une source d'aspiration de manière à permettre aux débris aspirés de traverser l'embout en direction de la source d'aspiration. Le tube d'aspiration empêche ainsi l'entrée des débris dans le tube d'aspiration classique de la pièce à main, et la contamination de cette dernière. Le tube d'aspiration est de plus conçu pour présenter une taille maximale pour empêcher l'engorgement de l'embout. L'embout présente en outre un tube d'irrigation dirigeant le liquide d'irrigation sur le site à irriguer et un connecteur qui relie le tube d'irrigation à la pièce à main qui ainsi pompe le liquide à travers l'embout d'une manière classique. Un pare éclaboussures souple monté coulissant sur le tube d'irrigation confine le fluide d'irrigation autour du site à irriguer.
Patent EP-0901700-A2 (EP)
Title: Machines electriques tournantes a circuit magnetique pour haute tension et leur procede de fabrication
Inventor: LEIJON MATS
IPC: H01F27/00
Filed: 1997-05-27
Abstract: L'invention concerne une machine électrique tournante permettant un raccordement direct à tous les types de réseaux haute tension, dans laquelle le circuit magnétique adapté à la haute tension comporte un rotor, un stator et des enroulements comprenant un conducteur entouré d'une isolation pleine. L'invention concerne également un procédé pour sa fabrication.
Patent EP-0898816-A2 (EP)
Title: Echo suppressor and non-linear processor of echo canceller
Inventor: KIRLA OLLI
IPC: H04M9/08
Filed: 1997-06-18
Abstract: The invention relates to an acoustic echo suppressor and a non-linear processor for an echo canceller in a 4-wire data transmission network. An echo canceller is typically controlled by comparing the power levels of the near-end and far-end signals. The transfer function of an acoustic echo path is usually very non-uniform. According to the invention, the spectrum of the far-end signal is treated, before the signal power level is calculated, with a weighted filter, which models the effect of the transfer function of acoustic echo. As a result, the double talk dynamics is improved, since high-energy vowels of far-end speech, which normally cause low-energy vowels of near-end speech to be clipped in an echo suppresseor, will be attenuated.
Patent EP-0937156-A2 (EP)
Inventor: FOTHERINGHAM IAN G
IPC: C12N9/10
Filed: 1997-09-25
Abstract: The present invention relates to materials and methods for production of natural and unnatural D-amino acids. In particular, the present invention relates to a fermentation method for the production of D-amino acids using recombinant host cells. Specifically, the invention relates to a method for producing a D-amino acid in a cell, comprising: (a) incorporating into the cell a D-aminotransferase gene and a L-aminodeaminase gene; (b) culturing the cell in a cell culture medium; and (c) isolating the D-amino acid from the cell culture medium. The invention also relates to a method for producing D-phenylalanine in a cell, comprising: (a) incorporating into the cell a D-aminotransferase gene, a L-aminodeaminase gene and means for increasing production of phenylpyruvate; (b) culturing the cell in a cell culture medium; and (c) isolating the D-phenylalanine from the cell culture medium. The invention also relates to the preparation of recombinant cells for use in the production of enantiomerically pure D-amino acids.
Patent EP-0855497-A2 (EP)
Inventor: FUKUDA MASAHIRO
IPC: F16M3/00
Filed: 1998-01-17
Abstract: An engine-driven generator comprising an engine and a generator,
with the output shaft of said engine and the rotating
shaft of said generator connected coaxially, incorporated into a
single unit via a frame structure structured by integrally
forming two support members provided in parallel with the axial
line of said output shaft and said rotating shaft in which base
members are fixedly fitted to said support members below said
engine and said generator in such a manner as to orthogonally
intersecting said support members, a generator mounting member
having a mounting hole in the axial direction provided between a
bulged portion integrally protruding on the lower part of a rear
bracket of said generator and said base member below said generator,
and two engine mounting members provided between said
engine and said base member below said engine are disposed on
the apexes of a triangle, and said engine and said generator are
mounted on said frame structure via said three mounting members.
Patent EP-0856784-A2 (EP)
Inventor: SURAUER MICHAEL DIPL-ING
IPC: B64G1/34
Filed: 1998-01-30
Abstract: The method provides on board automated determination of the position of a satellite on an orbit around the earth. The satellite has a two axis measuring earth sensor and a two axis measuring sun sensor arrangement to determine the earth or sun direction on a satellite fixed coordinate system. The method involves using an observer which models the track dynamics of the satellite as well as the interference and manoeuvre acceleration acting on it, to estimate a state vector. The components of this vector are derived from the deviation of the instantaneous track position of the satellite with respect to the desired track position in three orthogonal coordinate directions of a track relative coordinate system, as well as their temporal deviations. Two of the deviations, e.g. length deviation and radial deviation lie in the plane of the track. The third deviation i.e. width deviation is orientated perpendicular to the plane of the track. A measurement value representing the difference between the nominal angle and angle from the sensor measurements between the earth and sun direction, is fed into the observer. The measurement value is used to correct only those components of the state vector which are associated with the deviations in the plane of the track.
Patent EP-0876978-A2 (EP)
Inventor: MANSFELD MARKUS
IPC: B65H23/34
Filed: 1998-03-21
Abstract: The device to align the movement path of web materials (3), to be overlaid to give a multi-layer material (7) especially of paper, has guide surfaces (15,16) which can be adjusted in relation to each other to form a variable passage gap (20) for the materials. The deflection surface (15) has a variable position against the base frame (6) and the alignment surface (16). The guide surfaces (15,16) are adjusted round at least one axis (25) parallel to the running plane (5) of the paper web (3), and preferably both surfaces pivot on their own axes on both sides of the gap plane (10) through the passage gap (20).
Patent EP-0881834-A2 (EP)
Inventor: TAKAMI SATOSHI
IPC: H04N5/268
Filed: 1998-05-27
Abstract: An endoscope system comprises plural video processor
devices for an endoscope prepared for every video
endoscope, a video signal switching device connected to
each of the video processor devices for an endoscope, and a
monitor connected to the video signal switching device.
The video signal switching device comprises two video
signal input terminals respectively connected to the video
processor devices, a flip flop for generating an
alternative switching signal in accordance with the
rotational position of a switching dial, two switches of
which one ends respectively connected to the video signal
input terminals and which opens and closes in accordance
with the switching signal generated from this flip flop,
and a video signal output terminal connected to the other
ends of these two switches.
Patent EP-0886163-A2 (EP)
Inventor: ALLGAEUER MICHAEL DIPL-PHYS
IPC: G02B27/34
Filed: 1998-06-06
Abstract: The reticle plate consists of a carrier (2) and a marking (13) applied on a surface (O) of this carrier, and light of a light source arranged on side, radiates substantially vertically to the surface (O). A diffraction grating is designed in the region of the marking (13). The grating is designed in such a way, that with the observation of the surface (O), the marking has a high contrast to the surrounding field of the marking, also without any illumination. The marking (13.1) consists of an amplitude grating with transparent gaps and opaque webs. The webs are made of chrome. The diffraction grating of the marking (Fig. 7) is a phase grating.
Patent EP-0898108-A2 (EP)
Inventor: SAYLOR BRIAN
IPC: F16L37/088
Filed: 1998-06-25
Abstract: A quick-connect assembly (10) that includes a hollow tubular fitting (12) having axially
spaced ends and an outer surface with at least one circumferential groove or channel (14,16,18). A
tubular conduit (20) of plastic-coated electrically conductive composition is received over one end
of the fitting and is magnetically deformed so as to extend into the channel on the fitting
adjacent to the one fitting end for fastening the conduit to the fitting. A coupling is rotatably
mounted on the opposing end of the fitting for fastening the fitting to a mating coupling, and
carries an elastomeric seal in sliding engagement with the conduit or the fitting for preventing
leakage of fluid through the assembly.
Patent EP-0875943-A2 (EP)
Inventor: SHINMORI MASAHIRO
IPC: H01L27/115
Filed: 1995-04-19
Abstract: The present invention concerns a semiconductor memory
device, namely an EEPROM; having at least one memory cell
comprising a source region (4), a drain region (3) a
floating gate (9) formed on a gate insulating film (7)
covering a channel region between the source and drain
regions, and a programming region (6) to inject carriers
into the floating gate. 
     In order to speed-up the supply of a programming voltage to
the programming region the present invention proposes to
separate the programming region from both the source and
drain regions.
Patent EP-0912024-A2 (EP)
Inventor: PATKI EMMA
IPC: H04L29/06
Filed: 1998-10-27
Abstract: Embodiments of the invention make the underlying transport
mechanism transparent to the sender and/or receiver. Using embodiments
of the invention, it is not necessary for a sender or receiver to interface with
the transport mechanism. Messages are received in a single format which
eliminates the need for the sender or receiver to accommodate multiple
message formats. A socket mechanism implements bi-directional
transmissions and acts as a buffer between the sender or receiver and the
underlying transport mechanism. The socket mechanism interfaces with a
transport delivery mechanism that receives packets from the physical
network. The socket forwards messages received from the transport delivery
mechanism to a message processor. Further, the socket forwards messages
from the message processor to the transport delivery mechanism. The
transport deliver mechanism removes a transport header of messages
received from and adds a transport header to messages sent to the physical
network.
Patent EP-0921308-A2 (EP)
Inventor: OUDAKKER GERRIT
IPC: F03B13/08
Filed: 1998-12-02
Abstract: The invention is concerned with a system to produce useful
energy from the flow of a fluid such as water or air, wherein
a shaftless turbine is used, i.e. a turbine, the one or more
in said fluid submerged driving elements (such as blades) of
which drive eccentric elements in a orbiting movement around
the centre of rotation of said driving elements, wherein said
eccentric elements are located e.g. at a distance from the
radial inner side of said driving elements, e.g. at the radial
outer side of said driving elements.
Patent EP-0906919-A2 (EP)
Inventor: RUOSLAHTI ERKKI I
IPC: A61F2/06
Filed: 1994-11-22
Abstract: This invention is directed to novel integrin
binding peptides. These peptides bind to α v - or α 5 -containing
integrins and can exhibit high binding
affinity. They contain one of the following sequence
motifs: RX 1 ETX 2 WX 3  [SEQ ID NO: i] (especially RRETAWA
[SEQ ID NO: 8]) ; RGDGX [SEQ ID NO: 2], in which X is an
amino acid with a hydrophobic, aromatic side chain; the
double cyclic CX 1 CRGDCX 2 C [SEQ ID NO:- 15]; and RLD. The
peptides generally exhibit their highest binding affinity
when they assume a conformationally stabilized
configuration. This invention also provides methods of
using these peptides.
Patent EP-0921385-A2 (EP)
Inventor: FRANZEN RAINER
IPC: G01M3/02
Filed: 1998-11-10
Abstract: The sealing unit has a pin (4), a thrust piece (5) fitted to the pin and a nut (6). The pin has an end collar to take a ring seal (7), a cylindrical section for fitting the thrust piece that can be pushed onto it, an end threaded section fitted separately from the cylindrical section for taking the nut, and a drilled hole passing through it.
Patent EP-0899812-A2 (EP)
Inventor: TATEISHI MASAAKI
IPC: H01P3/12
Filed: 1998-08-14
Abstract: A BS converter comprises a box-shaped housing (1) formed
of a metallic material and incorporating a circuit board
therein, with an electric circuitry being formed on said
circuit board; a cylindrical waveguide portion (2) formed of
a metallic material and connected at one end thereof to said
housing; and a cylindrical horn portion (3) formed of a
metallic material and connected to the opposite end of said
waveguide portion, wherein said housing, said waveguide
portion and said horn portion are separately formed by deep
drawing, said housing and said waveguide portion are
connected to each other, and said waveguide portion and said
horn portion are connected to each other.
Patent EP-0902030-A2 (EP)
Inventor: BOUDJOUK PHILIP RAYMOND
IPC: C01B33/107
Filed: 1998-08-18
Abstract: Compounds containing a tetradecachlorocyclohexasilane
dianion are prepared by contacting trichlorosilane
with a reagent composition comprising a tertiary polyamine.
The compound [pedeta·SiH 2 Cl +1 ] 2 [Si 6 Cl 14   -2 ] wherein pedeta is
N,N,N',N'',N''-pentaethyldiethylenetriamine is prepared by
contacting trichlorosilane with pedeta. The compound
[Ph 4 P +1 ] 2 [Si 6 Cl 14   -2 ] is prepared by contacting
trichlorosilane with a mixture of N,N,N',N'-
tetraethylethylenediamine and triphenylphosphonium chloride.
The tetradecachlorocyclohexasilane dianion can be chemically
reduced to cyclohexasilane, a compound useful in the
deposition of amorphous silicon films. The
tetradecachlorcyclohexasilane dianion can also be contacted
with a Grignard reagent to form a dodecaorganocyclohexasilane.
Patent EP-0913428-A2 (EP)
Inventor: DE WIT GERRIT
IPC: C08L73/00
Filed: 1998-10-15
Abstract: A polyketone composition having improved processabilitv
consisting of a polyketone, a thermosettable epoxy resin and a
curing agent sufficient to cure the epoxy resin when exposed to
processing temperatures such as injection molding to form a
finished article. When the composition is exposed to processing
temperatures to form a finished article, the article consists of a
continuous polyketone phase having dispersed therein cured
particles of epoxy resin.
Patent EP-0899555-A2 (EP)
Inventor: ROOS GEROLD
IPC: G01N33/36
Filed: 1998-08-25
Abstract: Determining the strength of a longitudinally stretched textile test piece (10), located between two clamping members (2, 4) and stretched, and for measuring the tensile force, comprises deflecting the test piece through an angle ( beta ) to form a pair of forces (P, P'). The resulting force (R) is used to determine the strength characteristics.
Patent EP-0962040-A2 (EP)
Inventor: POAG ANDREW F
IPC: H02K1/27
Filed: 1998-02-19
Abstract: A rotor assembly for a rotating machine includes a substantially cylindrical main rotor body having an outer surface. A plurality of longitudinal ribs project from the outer surface of the main rotor body. A plurality of primary recesses are defined by adjacent ribs and a secondary recess is defined in the outer surface within at least one primary recess. A magnet is positioned within at least one primary recess, and a layer of adhesive between the magnet and the outer surface of the main rotor body fills the secondary recess. Magnet retaining elements. in the form of either an encapsulation layer, star-shaped retainer or elongated retaining members may also be used. The magnet retaining elements may be used alone or in combination with the adhesive layer between the magnets and the main rotor body.
Patent EP-0960550-A2 (EP)
Inventor: HUBER MANFRED
IPC: H04Q11/04
Filed: 1998-01-22
Abstract: Teilnehmerseitige Netzabschlußeinheit eines Anschlußleitungsnetzes mit einer ersten Schnittstelle (LS) zum anschlußleitungsnetzseitigen Senden und Empfangen eines Datenkanäle enthaltenden Übertragungsrahmens, mit einer zweiten Schnittstelle (So) zum teilnehmerseitigen Bereitstellen von Telekommunikationsnutzdatenkanälen für Telekommunikationsanwendungen (TE2, TE8) sowie eines Signalisierungskanals (D-Kanal) und mit einer dritten Schnittstelle (IT) zum teilnehmerseitigen Bereitstellen von Datenkanälen für Datenanwendungen. Der Signalisierungskanal (D-Kanal) der zweiten Schnittstelle (So) wird zur Übertragung von Signalisierungsdaten für die Übertragung von Nutzdaten über die zweite Schnittstelle (So) oder die dritte Schnittstelle (IT) verwendet.
Patent EP-1012059-A2 (EP)
Inventor: KERR PETER DOUGLAS
IPC: B65D49/04
Filed: 1998-03-17
Abstract: L'invention porte sur un dispositif ajustable dans l'alésage, conçu pour équiper une bouteille à spiritueux et en empêcher la recharge. Le dispositif comprend un élément de soupape (16) en forme de haltère classique présentant des extrémités tronconiques (62) disposées dos-à-dos et réunies par une tige centrale (63) à leurs pointes. Le boîtier (12) du dispositif comprend une partie inférieure fermée par un godet annulaire (14) maintenu en place par encliquetage. Chaque extrémité tronconique de l'élément de soupape présente un bord libre torique pouvant sceller hermétiquement une surface complémentaire (22) formée autour de l'ouverture du godet.