baber/WOPTO huggingface dataset:
Patent EP-0771026-A3 (EP)
Inventor: LOBODA MARK JON
IPC: H01L23/482
Filed: 1996-10-16
Abstract: Disclosed is a method for making an air bridge (14) in
an electronic device. This method uses amorphous silicon
carbide (6,11,13) to protect electrical conductors (2) in the device
during formation of the bridge (14). The silicon carbide (13) also
provides hermetic and physical protection to the device
after formation.
Patent EP-0791580-A3 (EP)
IPC: A61P31/04
Filed: 1997-02-03
Abstract: The invention relates to derivatives of 3-bromo- and 3,3-dibromo-4-oxo-1-azetidines 
of general formula I 
to processes for the preparation thereof and the use thereof. 
  
wherein 
  
wherein 
   R 4  is hydrogen, methyl, benzyl or some other protective 
group,    R 5  is hydrogen, alkyl, alkylaryl, a heterocyclic ring,    Y is halo atom,    X is halo atom, alkoxy group, nitroxy group.     
     According to the invention derivatives of 3-bromo- and 3,3-dibromo-4-oxo-1-azetidines 
are prepared by the reaction of 2-sulfinic acid derivatives, preferably 
2-substituted sulfinamides of 4-oxo-azetidines with various halogenating agents, and 
after the treatment of the reaction mixture, 2-halo derivatives of 3-bromo- and 3,3-dibromo-4-oxo-azetidines 
are isolated and are subjected to a reaction with silver 
tetrafluoroborate and alcohols to give the corresponding 2-alkoxy derivatives of 
3-bromo- and 3,3-dibromo-4-oxo azetidines, or 2-halo derivatives of 3-bromo- and 
3,3-dibromo-4-oxo azetidines are subjected to a reaction with silver nitrate in 
2-propanol to give, after the treatment of the reaction mixture, 2-nitroxy 
derivatives 
of 3-bromo and 3,3-dibromo-4-oxo-1-azetidines. Some newly prepared compounds 
are deprotected and derivatives having a free carboxy group are obtained.  
     The prepared compounds are components in pharmaceutical compositions effective 
in antibacterial or antitumour therapy.
Patent EP-0810664-A3 (EP)
Inventor: WISE RICK L
IPC: H01L27/108
Filed: 1997-05-28
Abstract: A dynamic random access memory cell (20) with increased
capacitance and method of fabricating including forming an open
box storage capacitor (21) having a void within (152). The method
comprises forming on a substrate (22) a storage electrode (130)
with a void (152) within and with an exterior surface through
selective silicon deposition. A dielectric (148) is deposited
within the void and on the exterior surface of the pillar. A
second electrode (150) is formed by depositing a conductive
material over the dielectric (148). The dynamic random access
memory cell (20) has increased surface area to provide for the
same or even greater capacitance as the overall size or volume of
the memory cell is reduced.
Patent EP-0813882-A3 (EP)
IPC: A61M5/32
Filed: 1997-06-05
Abstract: A needle assembly (1) having a telescoping shield (3) that extends over the distal end of the
needle (2) when released by an actuator (4) that is triggered during a standard sequence of operation
of a medical procedure. For example, the telescoping shield (3) extends by means of a
compression spring (19) from a starting retracted position to a venipuncture partially extended
position during the standard sequence of operation of drawing a blood sample with an
evacuated blood collection tube (50) and needle holder. After the procedure is complete and the
needle (2) is removed from the patient the shield (3) continues to extend to a fully extended and
locked position over the distal end (6) of the needle (2) rendering the needle safe and preventing
needle stick injuries.
Patent EP-0812615-A3 (EP)
Inventor: ISHIDA GORO
IPC: C10L1/32
Filed: 1997-06-12
Abstract: A rotating means rotates a first member so as to have a gap of a
predetermined thickness with respect to a second member. If water,
kerosene, surfactant, and air are supplied to a bottom of the gap through
a supply means, these are mixed by the rotation of the first member to a
mixed liquid thereof so that the mixed liquid is raised in the gap. If the
mixed liquid reaches a cylindrical portion of the first member, it is
agitated by a plurality of protrusions provided on the cylindrical portion
to produce emulsion fuel. The emulsion fuel has a high kinetic energy
due to rotation. The emulsion fuel is supplied to an emulsion fuel
combustion apparatus by this kinetic energy through a pipe path.
Patent EP-0810239-A3 (EP)
Inventor: BOWERS RODERICK W J
IPC: C07F9/6574
Filed: 1992-07-06
Abstract: Polymers of one or more radical polymerisable monomers
which had pendant zwitterionic groups and pendant ionic
groups. The pendant ionic groups may be used to provide
ionic bonding to a surface. The polymers are useful in the
treatment of surfaces to render them biocompatible.
Patent EP-0824854-A3 (EP)
Inventor: IACONA FERNANDO R
IPC: A01D34/73
Filed: 1997-08-08
Abstract: A cutting head for a string trimmer is provided which accommodates any string gauge thickness and may be easily and quickly re-threaded upon failure of a string previously disposed therein. Clamping members are provided to clamp the strings within the cutter head, with the clamping force being provided by springs and centrifugally generated moments. The clamping members are capable of generating two degrees of clamping force. The lesser degree of clamping force can be overcome by a string forcibly inserted into the cutting head. <IMAGE>
Patent EP-0866640-A3 (EP)
Title: Hochleistungs-Heizelement
Inventor: ROMMEISS FRANK DIPL-ING
IPC: H05B3/58
Filed: 1997-09-02
Abstract: Um ein Hochleistungs-Heizelement für industrielle
Zwecke mit einem Mantel aus Metall und in diesem
Mantel gegen den Mantel elektrisch isoliert
angeordnetem elektrischen Heizleiter mit nach außen
geführtem Anschluß, insbesondere Heizband,
vorzugsweise zum Einsatz bei
Kunststoffspritzmaschinen, zu schaffen, welches in
einfacher Weise auch in großen Längen und
Durchmessern hergestellt werden kann, wird
vorgeschlagen, daß die Isolierung aus einem
einschichtigen oder mehrschichtigen
Keramikfaservlies (4,6) oder Keramikfaserpapier
besteht und daß das Kermaikfaservlies (4,6) oder
Keramikfaserpapier zwischen den Mantelflächen (2,3)
des Mantels verdichtet im Heizelement (1)
angeordnet ist.
Patent EP-0829972-A3 (EP)
Inventor: YANO RYUJI
IPC: H04B7/08
Filed: 1997-09-16
Abstract: The switch(4) consumes power necessarily when the antenna is
changed over in the diversity reception. The present invention intends
to reduce this power consumption and also to assure an appropriate
reception condition. Initially, the reception is performed with an
antenna(1) connected to the reception section(7) and the reception
quality such as reception filed level or the like is detected. At
that time, it is detected whether the reception quality is equal or
superior to a given value or not, and when it is detected that the
reception quality is equal or superior to the given value, the reception
is performed by the antenna (1) connected to the reception section(7),
without performing the diversity reception. The reception quality
detection continues and, when the reception quality falls below the
given value, the diversity reception will be performed.
Patent EP-0849200-A3 (EP)
Inventor: MAASS JUERGEN
IPC: B65H5/00
Filed: 1997-12-01
Abstract: Bei einer Vorrichtung zum Transport von Bogen (4), die von einem Bogenstapel (6) vereinzelt
worden sind, zu einer Druckmaschine, ist es vorgesehen, einen elektromagnetischen
Linearantrieb (12) einzusetzen, der mittels eines Steuerrechners (33) und einer in dem
Steuerrechner (33) gespeicherten Kennlinie gesteuert wird.
Patent EP-0856272-A3 (EP)
Inventor: DE MAGISTRIS GIOVANNI
IPC: A47F1/10
Filed: 1997-12-30
Abstract: System to dispense disposable spoons for foodstuffs of the
type used for eating loose or packaged ice cream or other
similar foodstuff, the system arranging the spoons (11) one
above the other in at least one layer (111) in a collection
seating (15) inside a container (13), the collection seating
(15) comprising a supporting plane (19) and guide means
(20), the container (13) cooperating with expulsion means
(12) comprising an extraction structure (16) equipped with
at least a thruster element (27) associated with the spoon
(11a) placed at the bottom of the layer (111), the
extraction structure (16) being associated with activation
means (17) accessible from outside the container (13). 
Device to dispense disposable spoons for foodstuffs of the
type used for eating loose or packaged ice cream or other
similar foodstuff, the device being able to be placed inside
a containment and/or preservation element or directly on the
sales counter of a food outlet, the device comprising a
container (13) defining an at least partly closed collection
seating (15) for the spoons (11), the collection seating
(15) comprising lateral and longitudinal guide means (20)
extending substantially vertically and a supporting plane
(19), the device (10, 110) also comprising expulsion means
(12) equipped with an extraction structure (16) arranged at
least partly inside the container (13) and activation means
(17) accessible from outside the container (13), the
extraction structure (16) comprising at least a thruster
element (27) cooperating with the spoon (11a) placed at the
bottom of the layer (111), the container (13) including at
least an aperture (30) for the outlet of the spoons (11).
Patent EP-0846838-A3 (EP)
Inventor: BARKER JAMES M
IPC: E21B29/02
Filed: 1997-10-22
Abstract: Apparatus and methods of using the apparatus are disclosed for
performing cuts in a subterranean well. The apparatus utilizes linear shaped
charges (34) arranged in an endless pattern which are used to cut a pattern in a
downhole structure. The charges (34) are discharged to perform the cutting
operation.
Patent EP-0851509-A3 (EP)
Inventor: NAKAMURA AKIHIRO
IPC: H01L29/792
Filed: 1997-12-31
Abstract: A nonvolatile semiconductor memory device comprised of a channel-forming
region (11a) of a semiconductor on which a tunnel film (12), a nitride
film (13a), and a top oxide film (13b) are laminated between a gate electrode (14)
in order from the lower layer. The thickness T of the tunnel film (12) is within a
range where charges in the substrate directly tunnel through the tunnel film and is
2.2 (preferably 3.4) nm or more. In this case, the thickness of the top oxide film
(13b) is set up to thinner than the conventional thickness in order to make the
amount of transition of carriers passing through the top oxide (13b) equal to or
more than the amounts of transition of carriers passing through the tunnel film
(12) in a read operation. Preferably, the top oxide film is thinner than the tunnel
film. Further, the nitride film (13a) has a higher silicon content than the
stoichiometric ratio thereof (Si:N = 3:4).
Patent EP-0844633-A3 (EP)
Title: Endlagenschaltvorrichtung einer elektromotorisch angetriebenen Jalousie
Inventor: FECHTIG HELMUT
IPC: E06B9/70
Filed: 1997-11-25
Abstract: Die Erfindung betrifft eine Schaltvorrichtung für wenigstens eine Endlage
einer elektromotorisch angetriebenen Jalousie mit wenigstens einem Paar
unterschiedlich schnell angetriebener, am Umfang jeweils eine Schaltkerbe (8)
aufweisender, kreisförmiger Steuerscheiben (7), mit denen ein in die
Schaltkerben (8) eingreifender Schalthebel (10) eines Mikroschalters (6) zusammenwirkt
und bei denen die Steuerscheiben (7) in der Art einer Rutschkupplung auf ihrer
Antriebswelle angeordnet sind. 
     Die Steuerscheiben (7) sind auf einem Teil ihres Umfanges mit einer in einer
Hinterschneidung (13) endenden Ausnehmung (12) versehen, und es ist ein an die
Steuerscheiben (7) und den Mikroschalter (6) anstellbarer Schieber (15) vorhanden,
welcher einen mit dem Mikroschalter (6) zusammenwirkenden Arm (18) und zwei
gefederte Fangstifte (20) besitzt.
Patent EP-0808901-A3 (EP)
Title: Pharmazeutische Präparation mit Faktor VIII-Prokoagulations-aktivität und vWF-Bindungs-aktivität
Inventor: VOORBERG JAN
IPC: C12P21/02
Filed: 1997-05-23
Abstract: Die Erfindung betrifft eine stabile pharmazeutische Präparation,
die ein Protein mit Faktor VIII-Prokoagulationsaktivität und
vWF-Bindungsaktivität enthält, wobei das Protein eine Aminosäuresequenz
hat, die von der Aminosäuresequenz des Faktor VIII-Proteins
abgeleitet ist und mindestens eine Mutation in mindestens
einer immundominanten Region von Faktor VIII aufweist.
Weiters sind Verfahren zur Herstellung einer solchen stabilen
pharmazeutischen Präparation und medizinische Verwendungen für
solche Präparationen beschrieben.
Patent EP-0825361-A3 (EP)
Inventor: BLAHA FRIEDRICH MAG ING
IPC: F16H19/00
Filed: 1997-07-25
Abstract: Bei einem Verstellmechanismus mit zwei relativ zueinander bewegbaren und
gegenseitig geführten Bauteilen (10, 12), von denen der erste Bauteil wenigstens
eine Reihe im wesentlichen zykloidenförmige Zähne (11) aufweist, und mit einem
im zweiten Bauteil quer zur Verstellrichtung geführten Antriebselement (15) mit
wenigstens zwei über die Zähne wälzbaren Triebstöcken (17) weist der zweite
Bauteil wenigstens eine an der Mantelfläche (16) des Antriebselements
anliegende Angriffsfläche (14) auf, deren Flächennormale (N) durch eine Linie
(L) verläuft, die im wesentlichen zwischen den Achsen zweier in Zahnlücken
eingreifender sowie am Zahngrund anliegender Triebstöcke verläuft. Hiedurch
wird in der jeweiligen Raststellung das Antriebselement mit seinen Triebstöcken
durch die Schwerkraft in den Zahngrund gedrückt und sicher arretiert.
Patent EP-0856467-A3 (EP)
Title: Verfahren und Vorrichtung zum Zusammenführen und Zusammenfügen von Schachtelzuschnitten und blockförmigen Artikelgruppen
Inventor: GROSSMANN JUERGEN
IPC: B65B19/22
Filed: 1998-01-16
Abstract: Die Erfindung betrifft die Herstellung von Klappdeckelpackungen für Zigaretten,
deren Schachtelzuschnitte mit blockförmigen, folienumhüllten Zigarettengruppen
vereint und durch aufeinanderfolgende Faltvorgänge geschlossen werden. 
     Es ist das Ziel, die Herstellung rationeller und effektiver zu gestalten. 
     Erreicht wird dies unter Einsatz eines um eine vertikale Achse (23) intermittierend
rotierenden Falttellers (22), der mit oberseitigen, an einer Auflagestation mit kopfseitig
zur Drehachse (23) ausgerichteten Schachtelzuschnitten (1) bestückten Aufnahmeplattformen
(29) und unterseitigen Aufnahmetaschen (24) versehen ist, die an
einer ersten Vereinigungs- und Faltstation (S2) in vertikaler Richtung mit Aufnahmetaschen
(27) eines überlappenden Drehtellers (26) unter Ausübung von Faltoperationen
zusammenwirken, in denen an einer zweiten Faltstation (S3) weitere
Faltoperationen vorgenommen werden und aus denen mit Schachtelzuschnitten
versehene Zigarettengruppen an einer Abgabestation (S4) zwecks Beleimung noch
abstehende Randstreifen radial ausgestoßen werden. 
Auf diese Weise wird eine relativ kleinbauende Verpackungseinrichtung erhalten.
Patent EP-0860752-A3 (EP)
Inventor: KUSAKA KENSAKU
IPC: G03G15/20
Filed: 1998-02-20
Abstract: The present invention provides an image forming
apparatus comprising an image forming means for forming
a non-fixed toner image on a recording material (P), a
heating means (20) for heating the non-fixed toner image, a
back-up member (28) for cooperating with the heating means (20)
to form a nip therebetween, the back-up member (28) pinching
and conveying the recording material (P) at the nip (N) in such
a manner that the non-fixed toner image is contacted
with the heating means so that the non-fixed toner
image is fixed to the recording material by heat from
the heating means, and a cleaning member (33) for cleaning
the back-up member, the cleaning member (33) being brought
to a first cleaning mode in which an image forming
operation is not effected and the back-up member (28) is
cleaned or a second cleaning mode in which the image
forming operation is not effected and the back-up
member (28) is cleaned, the second cleaning mode having a
cleaning time longer than a cleaning time of the first
cleaning mode. The temperature of the cleaning member (33)
is controlled.
Patent EP-0849234-A3 (EP)
Inventor: YONEDA YOSHITAKA
IPC: C03C25/18
Filed: 1996-03-06
Abstract: Disclosed is a chalcogenide glass optical fibre, comprising a core of
arsenic and sulphur and a cladding of arsenic, sulphur and germanium. An
additional cladding of arsenic, sulphur and germanium having a
refractive index lower than the core glass but higher than the first
cladding may be present.
In particular, when the glass material for core does not contain Ge,
a chalcogenide glass optical fiber of low transmission loss when infrared
light pass through the fiber and high mechanical strength is achieved.
Patent EP-0869090-A3 (EP)
Inventor: DAL FERRO
IPC: B65G45/16
Filed: 1998-04-03
Abstract: The invention is a scraper (1) for conveyor belts (3) comprising one or more
scraping elements (5) positioned in contact with the surface of the conveyor
belt (3) to be scraped, each one belonging to a frame (6) connected to
supporting means (8) arranged transversally with respect to said conveyor belt
(3) through the interposition of elastic elements (7) suitable for making the
contact area between said scraping elements (5) and said conveyor belt (3)
yield. Each one of said frames (6) is provided with adjusting means (62)
suitable for varying the position and pressure of said scraping elements (5)
supported by it with respect to said conveyor belt (3).
Patent EP-0892102-A3 (EP)
Inventor: DILO JOHANN PHILIPP DIPL-ING
IPC: D04H18/00
Filed: 1998-05-04
Abstract: The needling machine has a drive to give the needles a vertical movement component and a second drive system for the horizontal movement component. The second drive has two eccentric shafts (18,19;2) rotating at the same speed. Each eccentric section has a crankshaft (16,17;3) to convert the rotary movements into linear reciprocating movements. A coupling bridge (12) directs the linear reciprocating movements to two spaced linkage points (13,14), which have a third linkage point (15) between them coupled to the needle beam (6). A control unit (S1) sets the stroke movements for the horizontal component, by altering the rotary angle positions of the two eccentric shafts.
Patent EP-0883212-A3 (EP)
Inventor: TSUJI MASANORI
IPC: H01R13/639
Filed: 1998-06-05
Abstract: According to a connector engaging structure of this
invention, first and second connectors are mutually fitted
to with each other or separated from each other by pivoting
an operation lever. The operation lever is pivotably
supported by a housing of the first connector through a
supporting shaft. An engaging protrusion is provided on a
front face of the housing. An engaging hole for engaging with
or disengaging from the engaging protrusion is provided on
a first side wall of the operation lever opposing the engaging
protrusion. A gap is formed between a rear face of the housing
and a second side wall of the operation lever. When the second
side wall of the operation lever is moved toward the rear face
of the housing so that the gap is reduced, the engaging state
between the engaging protrusion and engaging hole can be
released. Therefore, it is possible to prevent an error
releasing of the engagement of the operation lever with such
a simple structure and release the operation lever engaging
state easily when it is necessary.
Patent EP-0889047-A3 (EP)
Inventor: MITSUI HITOSHI
IPC: C07F5/02
Filed: 1998-06-24
Abstract: A (fluoroaryl)borane compound expressed by General
Formula (1):
 
where each of R 1 -R 5  represents a hydrogen atom, a fluorine
atom, a hydrocarbon group, or an alkoxy group, provided
that at least one of R 1 -R 5  represents a fluorine atom, X
represents a fluorine atom, a chlorine atom, a bromine
atom, or an iodine atom, and n represents 2 or 3, is
stabilized by letting inorganic metal salts having a
fluorine atom coexist with the (fluoroaryl)borane
compound in a hydrocarbon solution. After the
hydrocarbon solution is concentrated in the presence of
the inorganic metal salts, the inorganic metal salts are
removed and the fluoroaryl)borance compound is
crystallized. Consequently, it has become possible to
provide a method of stabilizing a (fluoroaryl)borane
compound by suppressing the decomposition reaction while
the solution is heated and concentrated, stored
(preserved), or transported/transferred, and a
crystallizing method of isolating highly-pure crystals
(powders) of the (fluoroaryl)borane compound efficiently.
Patent EP-0894957-A3 (EP)
Inventor: ISHIHARA KOUJI
IPC: F02M61/14
Filed: 1998-07-27
Abstract: A cylinder direct injection spark-ignition engine in which
fuel is directly injected from a fuel injector into each cylinder. The
engine has an intake system having two intake ports for each
cylinder. A swirl control valve is movably disposed in a passage
connected to one of the intake ports. The swirl control valve
functions to regulate the intensity (a swirl ratio) of swirl to be
generated in the cylinder. Sensors are provided to detect an engine
operating condition representative of a stratified charge combustion
region. Additionally, a controller is provided to control the swirl
control valve so as to change the swirl ratio in accordance an engine
speed of the engine, when the current engine operating condition is
detected to correspond to the stratified charge combustion region.
Patent EP-0951055-A3 (EP)
IPC: H01L33/32
Filed: 1998-11-10
Abstract: An epitaxial material (71, 72, 73...) grown laterally in a trench (60)
allows for the fabrication of a trench-based semiconductor material that is
substantially low in dislocation density. Initiating the growth from a
sidewall (61) of a trench (60) minimizes the density of dislocations (54)
present in the lattice growth template, which minimizes the dislocation
density in the regrown material. Also, by allowing the regrowth to fill and
overflow the trench (60), the low dislocation density material (71, 72,
73...) can cover the entire surface of the substrate (52) upon which the low
dislocation density material is grown. Furthermore, with successive
iterations of the trench growth procedure, higher quality material can be
obtained. Devices that require a stable, high quality epitaxial material
can then be fabricated from the low dislocation density material.
Patent EP-0919385-A3 (EP)
Title: Umkodierung von Tintendruckköpfen
Inventor: KRETSCHMER JOACHIM
IPC: B41J2/16
Filed: 1998-11-10
Abstract: Verfahren zum Umkodieren von mit elektronischen Kodierungen versehenen Druckköpfen,
wobei die Kodierung eines Ausgangsdruckkopfes A so verändert wird, daß sie mit
derjenigen eines anderen Druckkopfes B identisch ist. Dies wird durch das Unterbrechen
leitender Verbindungen zwischen Kontakten und das Anlegen neuer leitender Verbindungen
zwischen Kontakten des Druckkopfes A entsprechend den leitenden Verbindungen
des Druckkopfes B erreicht. Die Umkodierung kann sowohl reversibel als auch irreversibel
gestaltet werden.
Patent EP-0933059-A3 (EP)
Inventor: NORD THOMAS D
IPC: A47L23/26
Filed: 1998-12-03
Abstract: A combination of at least three floor or ground covering articles, 10, 12 and 18,
for placement in and around the entryway of a building is disclosed which provides more
effective cleaning ability for pedestrians' footwear, thus better ensuring the inside of the
building itself remains clean. Article 18 comprises 100% coarse monofilament carpet
yarn, 12 comprises a lower degree of such coarse yams than 18 and 10 has a lower degree
of such yarns than 12. Preferably, such articles are arranged in a manner in which article
18 necessarily is located outside the building and comprises 100% heavy denier coarse
monofilament carpet yarn, article 10 necessarily is located inside the building and
comprises from about 10 to about 20% heavy denier coarse monofilament carpet yarn
and from about 80 to about 90% fine denier carpet yarn, and article 12, which may be
placed either outside the building, at a location nearer the building than article 18, or
inside the building, at a location nearer the entryway of the building than article 10,
comprises from about 30 to about 60% heavy denier coarse monofilament carpet yarn
and from about 40 to about 70% fine denier monofilament carpet yarn. An alternative
arrangement for a building having an airlock-type vestibule configuration is also
contemplated.