baber/WOPTO huggingface dataset:
Patent EP-0756189-A3 (EP)
Inventor: MENEZES EDGAR V
IPC: A61F9/00
Filed: 1996-05-03
Abstract: A multifocus, concentric annular ring lens
wherein one of the front and back surfaces of the lens
defines a central area comprising a circular disc having
a spherical surface corresponding to a basic
prescription Rx spherical distance optical power. A
plurality of annular rings surround the central area and
have alternating spherical near and distance optical
powers, and at least one intermediate optical power
annular ring. The immediate optical power annular ring
is located in the middle or outer region of the lens
optic zone, and its optical power is intermediate to the
distance and near optical powers, to provide visual
acuity at intermediate distances. The intermediate
optical power annular ring can be placed anywhere in the
middle or outer region of the lens optic zone, and can
be the second annular ring from the outer edge of the
lens optic zone, or can be the outermost annular ring
which defines the outer circumference of the lens optic
zone. The lens can be a contact lens to be worn on the
cornea of the eye, such as a soft hydrogel contact lens,
or can be an intraocular lens.
Patent EP-0751687-A3 (EP)
Inventor: KIM SUNG-JUNG
IPC: H04N21/234
Filed: 1996-06-28
Abstract: A controller (100), for use in a video signal encoding system,
decides an inter/intra mode, a field/frame DCT mode and a
quantization parameter, wherein the video signal contains
a multiplicity of GOP's each of which is classified into
three types of pictures, with each of the pictures being
divided into a multiplicity of macroblocks, and the
encoding system encodes the video signal on a macroblock
basis, and the controller (100) comprises a state machine (120) for
generating a control sequence which includes a plurality of
control signals in response to the type of a picture
currently encoded and a signal denoting a start of the
picture; an arithmetic unit (130), response to the control
sequence, for generating a set of control values for each
of the macroblocks in the picture, the set of control
values denoting the inter/intra mode, the field/frame DCT
mode and the quantization parameter, by calculating a group
of predetermined equations based on the sequential number
of a macroblock currently encoded and predetermined initial
constant values; and a memory and input/output unit (140) for
storing the initial constant values, providing the initial
constant values to the arithmetic unit, storing the set of
control values determined at the arithmetic unit and
providing the control values to be used in encoding the
video signal.
Patent EP-0768075-A3 (EP)
Inventor: SAYAMA YASUSHI
IPC: A61F5/44
Filed: 1996-10-11
Abstract: A disposable diaper (1) has a pair of hooked
fastener components (15) serving to connect front and
rear waist regions (6,7) of the diaper in a separable
manner. The hooked fastener components (6,7) are
bonded to transversely opposite sides, respectively, of
the front or rear waist regions (6,7) and are covered
with soft sheets (18), respectively, except in a middle
zone thereof and an inner zone of the hooked fastener
components (15) extending laterally towards a middle
line of the diaper, such that the wearer's skin is
prevented from being irritated by the hooked fastener.
Patent EP-0795677-A3 (EP)
Title: Bohrwerkzeug
Inventor: AYRLE THOMAS
IPC: B23B51/00
Filed: 1996-11-21
Abstract: Das Bohrwerkzeug für die Herstellung von Hinterschneidungen (28) in einer vorgefertigten
Sacklochbohrung (26) weist einen Schaft (21) mit mehreren entlang der Längserstreckung
des Schaftes (21) in einer Reihe hintereinander angeordneten, den Schaft
(21) radial überragenden stiftförmigen Schneidkörpern (25) auf. Entgegen der Bohrrichtung
schliesst sich ein Einsteckende (23) koaxial an den Schaft (21) an. Der Betrag
der Abstände (A2, A3, A4, A(N-1), AN) zwischen jeweils zwei benachbarten, dem Einsteckende
(23) näher liegenden Schneidkörpern (25) ist grösser ist als der Betrag der
Abstände (A1, A2, A3, A4, A(N-1)) zwischen jeweils zwei benachbarten, vom Einsteckende
(23) entfernteren Schneidkörpern (25).
Patent EP-0785304-A3 (EP)
Inventor: TAYLOR JAMES MARTIN
IPC: D06L4/614
Filed: 1992-03-25
Abstract: A process for treating a solvent-spun cellulose fibre
to reduce its fibrillation tendency is disclosed which is
characterised in that a chemical reagent having two to six
functional groups reactive with cellulose is applied from an
aqueous system to never-dried solvent-spun cellulose fibre
and is caused to react therewith under alkaline conditions.
Patent EP-0801418-A3 (EP)
Inventor: SASAKI HIDEHIKO
IPC: H01L21/338
Filed: 1997-04-04
Abstract: This invention provides a manufacturing method of T-shaped gate electrode (12') in
a semiconductor device, comprising the steps of: forming a first resist (3) on a
semiconductor substrate (1) on which source and drain electrodes (2) are provided;
forming a first gate opening (6) on said first resist (3) between said source and drain
electrodes (2); deforming said first resist (3) by baking; forming a second resist (7)
overlaying said first resist (3) and said first gate opening (6); forming a second gate
opening (10) on said second resist (7) above said first gate opening (6), said second
gate opening (10) being larger than said first gate opening (6); depositing electrode
metal (11) for forming the T-shaped gate electrode (12') on said second gate
opening (10); and removing said first and second resist (3,7), which is characterized
in that a pair of dummy openings (6') are formed on said first resist (3) in proximity to 
both sides of said first gate opening (6), and a pair of first resist convex portions are
formed when said first resist (3) are deformed by baking. This invention also provides
a T-shaped gate electrode (12') in a semiconductor device, characterized in that the
T-shaped gate electrode (12') is analogous to V-shape and a rise angle thereof is 30
degrees or more with respect to the surface of said semiconductor substrate (1). The
T-shaped gate electrode of this invention and manufactured by this invention can
reduce parasitic capacitance between the gate electrode 12 and the semiconductor
substrate 1.
Patent EP-0812040-A3 (EP)
Inventor: SASAKI GORO
IPC: H01S3/067
Filed: 1997-04-08
Abstract: A semiconductor laser module includes a
semiconductor laser having an active region between a
light-reflecting surface and a light-exit surface
thereof, and an optical fiber optically coupled to the
semiconductor laser and including an optical fiber
diffraction grating. The optical fiber diffraction
grating selectively reflects light within a
predetermined wavelength band. The wavelength band has
a width larger than a wavelength interval of a
longitudinal mode of light resonating between the
light-reflecting surface and the light-exit surface.
Patent EP-0809037-A3 (EP)
Title: Bremsscheibenanordnung, insbesondere für Schienenfahrzeug-Scheibenbremsen
Inventor: WIRTH XAVER DR
IPC: F16D65/12
Filed: 1997-04-18
Abstract: Eine Bremsscheibenanordnung für Schienenfahrzeugbremsen mit einer Radbremsscheibe,
die aus einem wenigstens zweiteiligen Reibring (1, 2) besteht, der mittels
einer Scheiben-/Radverbindung an einem Rad (3) befestigt ist, wobei die radiale
Zentrierung und Führung über eine Gleitsteinverbindung (4, 5) erfolgt, zeichnet sich
dadurch aus, daß zur axialen Fixierung der Reibringe (1, 2) relativ zum Rad (3)
wenigstens eine klammerartige Halteeinrichtung (6) zwischen den Reibringen (1, 2)
und dem Rad (3) angeordnet ist.
Patent EP-0845375-A3 (EP)
Inventor: RAIMANN JOACHIM
IPC: B60H1/00
Filed: 1997-06-23
Abstract: The unit comprises a housing with an inlet aperture through which fresh and/or circulating air is feedable as input air. In the housing is a hot air channel, in which is a heating body, and also a cold air channel, with a mixture chamber in which the hot air current conducted through the hot air channel and the cold air current conducted through the cold air channel are mixed. Several outlet apertures are provided, through which the mixed air current is conducted to the corresponding outlet nozzles. Air control devices control the air throughput within the hot air channel, the cold air channel and the outlet apertures. An additional channel serves to feed a part air current to an outlet aperture. This additional channel is formed as an extension (16), which extends from an outlet area of the hot air channel (3) directly into the area of a defroster valve (13).
Patent EP-0802630-A3 (EP)
Inventor: FUJISAWA YOSHIMITU
IPC: H03K17/22
Filed: 1993-02-26
Abstract: A first active element (41) has its first terminal coupled to a first power-supply
terminal (31), its second terminal coupled through a resistor (51) to a
second power-supply terminal (32), and its third terminal coupled to the second
power-supply terminal (32), or to a control signal input terminal that is normally at
the same potential as the second power-supply terminal (32). A second active
element (42) has its first terminal coupled to the second power-supply terminal (32),
its second terminal coupled through a resistor (52) to the first power-supply terminal
(31), and its third terminal coupled to the second terminal of the first active element
(41). A reset signal is taken from the second terminal of the second active element
(42). The control signal can be used to prevent current flow during static current
measurements.
Patent EP-0821111-A3 (EP)
Inventor: FUNKE GUENTER
IPC: E03F5/02
Filed: 1997-07-23
Abstract: The ready-made concrete shaft has a double-walled sealed pipe (4) in at least one wall opening. The pipe has a concrete outer and a plastics inner liner, the end of which is held inside the shaft opening. The inner liner is exposed over a sealing section and the concrete outer pipe projects into the shaft wall opening by a shorter distance than the exposed section. This opening has a plastics sleeve which converges from the outside to the shaft inside in at least three steps, forming a compatible socket with a shoulder for the pipe end. At least one sealing ring fits between the sleeve and the pipe. The shaft has a plastics inner liner (2).
Patent EP-0822310-A3 (EP)
Inventor: FISCHBACH STEFAN
IPC: E06B3/46
Filed: 1997-08-01
Abstract: The panel (1) has two panes of glass separated by a peripheral distance holder. A carrier and edge sealing element (5) is partially overlapped by pane, looking perpendicularly at the plane of the pane.   The distance holder and carrier element can be made separately and mounted at a distance apart. Alternatively, they can be joined, preferably made in one piece. The panel has a slide running device (6) anchored in the carrier or edge sealing element.
Patent EP-0825170-A3 (EP)
Title: Verfahren zur Herstellung von Hydroxypivalinsäure
Inventor: NEUMANN KARL-HEINZ DR
IPC: C07C51/285
Filed: 1997-08-04
Abstract: Hydroxypivalinsäure kann durch Oxidation von Hydroxypivalaldehyd mit Wasserstoffperoxid
in der Weise hergestellt werden, daß das Wasserstoffperoxid als Oxidationsmittel
zu einer wäßrigen Hydroxypivalaldehydvorlage im Temperaturbereich
von 60 bis 80°C so zudosiert wird, daß eine Wasserstoffperoxidkonzentration
von 4 Gew.-%, bezogen auf das Gesamtgewicht des Reaktionsgemisches, nicht
überschritten wird und die Wasserstoffperoxidzugabe beendet wird, sobald die
Konzentration an Hydroxypivalaldehyd im Reaktionsgemisch 1 Gew.-% unterschreitet.
Patent EP-0840229-A3 (EP)
Title: Vorrichtung und Verfahren zur Selektion von Adressenwörtern
Inventor: HEINRICH PETER
IPC: H04L29/12
Filed: 1997-10-30
Abstract: Vorrichtung zur Selektion von Adressenwörtern, die je n Bitstellen
aufweisen und der Adressierung von m verschiedenen Empfangsstellen
einer digitalen Nachrichtenübertragungseinrichtung dienen, in mindestens
einer der Empfangsstellen, mit einer digitalen Akzeptanzeinrichtung,
mittels welcher für die betrachtete Empfangsstelle akzeptierbare Adressenwörter
selektierbar sind und die aufweist: eine Adressenwortsegmentiereinrichtung,
mittels welcher jedes von der Empfangsstelle empfangene
Adressenwort in s Adressenwortsegmente mit je b Segmentbitstellen
unterteilbar ist, wobei  b = n/s  und n ein ganzzahliges Vielfaches von s
ist; z digitale Segmentfilter, deren Eingängen jeweils ein Adressenwortsegment
zuführbar ist, wobei mittels eines jeden Segmentfilters jeweils
ein Adressenwortsegment auf Übereinstimmung mit einem vorbestimmten
Segmentbitmuster überprüfbar und am Ausgang des jeweiligen Segmentfilters
ein Filterausgangssignal abnehmbar ist, bei dem es sich je
nach dem Überprüfungsergebnis um ein Übereinstimmungssignal oder
ein Nicht-Übereinstimmungssignal handelt; eine Aktivierungseinrichtung,
mittels welcher während der Zeitdauer des jeweils zu bewertenden
Adressenwortsegments diejenigen Segmentfilter, welche auf solche Segmentbitmuster
überprüfen, welche in den für die betrachtete Empfangsstelle
akzeptierbaren Adressenwörtern in dem jeweils zu bewertenden
Adressenwortsegment vorkommen können; und eine Auswertungseinrichtung,
mittels welcher die Ausgangssignale der für die Bewertung
eines Adressenwortes jeweils aktivierten Segmentfilter hinsichtlich des
Vorliegens eines für die betrachtete Empfangsstelle akzeptierbaren
Adressenwortes auswertbar sind.
Patent EP-0845690-A3 (EP)
Inventor: TABUCHI HARUHIKO
IPC: G02B6/42
Filed: 1997-11-28
Abstract: Arrayed semiconductor laser elements and optical
waveguide cores are formed on a substrate opposite to
each other, with a pitch being ±2 times coupling tolerance
respectively, by using different thickness of organic and
inorganic layers formed on the substrate and changing
refractive indices of a main and a sub core and a cladding
layer of the waveguide and a cross section and shape of
the main and the sub core, partially along the waveguide.
Patent EP-0816413-A3 (EP)
Inventor: PRIKOSZOVICH WALTER
IPC: C08G63/90
Filed: 1991-07-29
Abstract: A polylactide in a purified state, which meets the requirements of
     the colour strengths of reference solutions B 2  - B 9  of the
brown colour test of the European Pharmacopoeia, 2nd Edition
(1980) part I, Section V, 6.2 and   containing one or more metals in cationic form, the metal
ion(s) having a concentration of at most 10 ppm.   
     The polylactide is especially suitable for use as microparticles
or implants, and contains preferably a hydrophilic drug, like
octreotide or a lipophilic drug like bromocriptine.
Patent EP-0798698-A3 (EP)
Inventor: YAMAGUCHI TAKASHI
IPC: G11B19/04
Filed: 1997-03-26
Abstract: An apparatus for positioning a magnetic head
includes a servo signal detection circuit (25a) for
detecting a servo signal (14) recorded on a magnetic disk
(1) in a predetermined first period, an acceleration
measuring portion (17) which is fitted to a part of a
mechanism for mounting a magnetic head (8), outputs an
acceleration signal in a direction of positioning the
magnetic head (8), and samples the acceleration signal
(19) in a second period shorter than the first period, a
comparison processing portion (28) for comparing a deviation
value (33) computed from at least either one of the
acceleration signal (19) and the servo signal (14) with a
predetermined value, a write inhibit signal generating
portion (31) for generating a signal inhibiting write of
data on a magnetic disk (1) in accordance with the result
of comparison in the comparison processing portion (28),
and a manipulated variable compensation portion (29) for
generating manipulated variable (20) for adjusting the
position of the magnetic head from at least either one of
the servo signal (14) and the acceleration signal (19)
and a target value of the position of the magnetic head
(8), whereby to prevent erroneous write operation of data
onto a magnetic disk (1) due to unsteady positioning
error of the magnetic head (8).
Patent EP-0809028-A3 (EP)
Inventor: MCKEE SHEILA S
IPC: F04B43/06
Filed: 1997-05-23
Abstract: In the invention, the diaphragm for an air-operated double
diaphragm pump is molded in an "S" shape which corresponds to the
shape of the diaphragm in the center (of the pump stroke) or relaxed
position. By allowing the pump to be assembled in this center or
relaxed position, the diaphragm need not be flexed in order to
perform the pump assembly.
Patent EP-0817396-A3 (EP)
Inventor: ROSS JOHN ANDERSON FERGUS
IPC: H04B1/707
Filed: 1997-07-04
Abstract: A low complexity and low cost transmitted reference spread
spectrum communications system provides several methods of generating a
suitable wideband carrier, a method for combining the wideband carrier with
a narrowband modulated wideband carrier, and a number of
implementations of a simple, inexpensive receiver for the transmitted
reference communications system. The transmitter includes a balanced
modulator for modulating a wideband spreading signal with a narrowband
message signal to generate a wideband carrier. A signal combiner combines
the wideband carrier with a narrowband modulated wideband carrier to
generate a transmitted reference spread spectrum signal. The receiver
includes a selectable time delay device (21) having a plurality
of taps for receiving a detected received signal from the
transmitter. A tap selector (22) selects a delayed signal
from the selectable time delay device. A mixer (23) combines
output signals of the selectable time delay device and the
tap selector, and a leaky integrator (24) receives the mixer
output signal and controls the tap selector. The leaky
detector generates the narrowband message signal.
Patent EP-0833214-A3 (EP)
IPC: F16D1/10
Filed: 1997-09-26
Abstract: A process cartridge detachably mountable to a
main assembly of an electrophotographic image forming
apparatus, wherein the main assembly includes a motor,
a main assembly side gear for receiving driving force
from the motor and a hole (18) defined by twisted surfaces (18a1,18a2),
the hole being substantially coaxial with the gear; an
electrophotographic photosensitive drum (7); process means
actable on the photosensitive drum; and a projection (17a)
provided at a longitudinal end of the photosensitive
drum, wherein the projection (17a) has an engaging portion (17a)
for engagement with the twisted surface and a
supporting portion (17a5) for supporting the engaging
portion, and the supporting portion is capable of
entering the hole, and wherein when the main assembly
side gear rotates with the hole and the engaging
portion of the projection engaged with each other,
rotational driving force is transmitted from the gear
to the photosensitive drum through engagement between
the hole and the projection, and the projection is
urged inwardly of the hole.
Patent EP-0827204-A3 (EP)
Inventor: BALLON CHRISTIAN
IPC: H01L29/872
Filed: 1997-08-26
Abstract: L'invention concerne une structure semiconductrice
constituant un pont redresseur protégé réalisé dans un substrat
semiconducteur (1) de type N divisé en trois caissons par des
murs d'isolement verticaux (30, 31) de type P, dans laquelle la
face arrière du substrat est revêtue d'une première métallisation
(T-) et dans laquelle chacun des premier et deuxième caissons
comporte une diode verticale (D2) et une diode de Shockley verticale
(S2). Le troisième caisson comporte une couche P d'isolement
(61) du côté de sa face arrière en contact avec la première
métallisation et, du côté de sa face avant, deux diodes latérales
dont chacune est formée entre une région P (52) et le substrat.
Patent EP-0804920-A3 (EP)
Inventor: CYR JEAN-PAUL M
IPC: A23K1/18
Filed: 1997-04-18
Abstract: Anti-tartar composition comprises: (a) 0.5 - 5 wt.% zirconium silicate or hydrated silica; (b) 0.5 - 5 wt.% chlorhexidine digluconate or zinc digluconate; (c) 0.5 - 5 wt.% potassium thiocyanate, glucose oxidase, lysozyme, or lactoperoxidase; and (d) 1 - 5 wt.% vitamin C or citric acid.
Patent EP-0806188-A3 (EP)
Inventor: BOSSHART MAX
IPC: A61C13/20
Filed: 1997-05-08
Abstract: A resin injector, used to fill recesses
created in plaster moulds containing teeth in the
interior of muffles with resin, with a simple
economic mechanical device which is attached to
the muffle and is operated by a conventional press.
An assembly of two cylindrical part (4,8) is adjusted
to a wide inlet mouth cut in the muffle. The
resin which is received in this assembly is projected
towards the muffle through at least one
hole, which can be opened or closed at will by
means of a manually operated part.
Patent EP-0826692-A3 (EP)
Title: Molecular complexes as photoinitiators
Inventor: LEPPARD DAVID GEORGE
IPC: G03F7/029
Filed: 1997-08-19
Abstract: Molecular complex compounds (I) of a mono-, bis- or tris-acylphosphine oxide compound (II) with an  alpha -hydroxyketone compound (III) are new. Also claimed are (a) photopolymerisable compositions containing ethylenically unsaturated polymerisable compound(s) and (I) as photoinitiator; (b) a method for photopolymerisation of such compositions; (c) substrates coated with the composition; and (d) the photographic production of reliefs by selective exposure of the coated substrate and removing the unexposed areas with a solvent.
Patent EP-0863169-A3 (EP)
Inventor: KOBAYASHI MINORU
IPC: C08F290/14
Filed: 1998-03-02
Abstract: For example, a blended composition is produced first
by letting a monomer composition, mainly composed of
alkyl (meth)acrylate and including a compound having a
plurality of polymeric groups within a molecule, contain
microscopic particles, such as carbon black, having an
average primary particle size in a range between 1nm and
200nm, and then the blended composition is polymerized.
Consequently, it has become possible to produce
inexpensive crosslinked elastomer having excellent
physical properties, such as small creep (low creep) in
compression set, tensile elongation set, etc., and
excellent mechanical strength, such as tensile break
strength and tensile break elongation, in a simple
procedure omitting the post-crosslinking step at a high-level
productivity while saving energy and time spent in
the kneading step.
Patent EP-0913401-A3 (EP)
Inventor: ISODA YUICHI
IPC: C07F7/08
Filed: 1998-03-25
Abstract: According to the present invention there is disclosed
a process for producing a fluorine-containing siloxane compound
represented by the formula (3):
 
[wherein A is a fluorine-containing organic group represented
by the formula (4):
 
(wherein R 1  and R 2  are each independently a fluorine atom or a
trifluoromethyl group, R 3  is a hydrogen atom or a straight chain
or branched chain hydrocarbon group having 1 to 8 carbon atoms,
k is an integer of 0 to 16, m is an integer of 0 to 30, n is 0
or 1, and p is an integer of 0 to 9); r is an integer of 1 to
3; R 4  is a monovalent hydrocarbon group having 1 to 6 carbon atoms;
and B 1  is a hydrogen atom, a methacryloxypropyl group or a vinyl
group], which process comprises reacting a fluorine-containing
silane represented by the formula (1):
  
(wherein R 1 , R 2 , R 3 , k, m, n and p have the same definitions as
given above) with a chlorosilane represented by the formula (2):
 
(wherein R 4 , B 1  and r have the same definitions as given above).
There is also disclosed a fluorine-containing siloxane compound
of the formula (3) wherein B 1  is an isocyanate-containing group.