baber/WOPTO huggingface dataset:
Patent EP-0788156-A3 (EP)
Inventor: JOSHI RAJIV V
IPC: H01L23/522
Filed: 1993-02-01
Abstract: Capping a low resistivity metal conductor line or via with a
refractory metal allows for effectively using chemical-mechanical
polishing techniques because the hard, reduced
wear, properties of the refractory metal do not scratch,
corrode, or smear during chemical-mechanical polishing.
Superior conductive lines and vias are created using a
combination of both physical vapor deposition (e.g.,
evaporation or collimated sputtering) of a low resistivity
metal or alloy followed by chemical vapor deposition (CVD) of
a refractory metal and subsequent planarization. Altering a
ratio of SiH 4  to WF 6  during application of the refractory
metal cap by CVD allows for controlled incorporation of
silicon into the tungsten capping layer. Collimated
sputtering allows for creating a refractory metal liner (15) in an
opening (14) in a dielectric (11-13) which is suitable as a diffusion
barrier to copper based metallizations (16) as well as CVD
tungsten. Ideally, for faster diffusing metals like copper,
liners are created by a two step collimated sputtering process
wherein a first layer is deposited under relatively low vacuum
pressure where directional deposition dominates (e.g., below
1mTorr) and a second layer is deposited under relatively high
vacuum pressure where scattering deposition dominates (e.g.,
above 1mTorr). For refractory metals like CVD tungsten, the
liner can be created in one step using collimated sputtering
at higher vacuum pressures.
Patent EP-0803201-A3 (EP)
Inventor: VERMEER CEES DR
IPC: A23L7/152
Filed: 1997-04-17
Abstract: Use of cereal germ oil, preferably corn oil, for the preparation of dietetic foods and
pharmaceutical preparations having an inhibiting effect on the blood coagulation. Dietetic
foods and pharmaceutical preparations for oral application with a blood anticoagulant effect.
A method for inhibiting blood coagulation in humans and warm blooded animals comprising
administration by the oral route of cereal germ oil, preferably corn oil.
Patent EP-0808935-A3 (EP)
Inventor: FRUCCO GIUSEPPE
IPC: D06F37/42
Filed: 1997-04-19
Abstract: Washing machine comprising a drum, a loading opening and a related door, a
door interlock arrangement (1) provided with electronic control means (10), an
electromagnet (2) with a moving element (6), a switch means (7) actuated by said moving
element which is capable of being displaced by said electromagnet on the basis of
the commands issued by an appropriate current control device (5) placed on the
respective power-supply line, said device being adapted to be controlled by said
electronic control means. When the loading door is closed and the moving element
is displaced into either its first or second extracted position, the element itself is
caused to engage an appropriate catch means (11) provided in the machine so as to
prevent the door from opening. Under pre-defined conditions, the electronic
control means act on the current control device that generates at least an electric
pulse which is transmitted to the electromagnet to cause the moving element to
engage said catch means.
Patent EP-0820079-A3 (EP)
Inventor: MUSCAGLIONE GIUSEPPE
IPC: H02B11/04
Filed: 1997-07-17
Abstract: A circuit breaker with detachable electric contact,
constituted by plates (2, 3) which are blanked or cut so as
to form adjacent contact laminae (14, 103) which define a
seat (6) for the insertion of a fixed current conducting bar
(11, 106) and a movable seat (5) for accommodating a
detachable current distribution bar (10); spring elements
(9) being also associated with the contact laminae in order
to elastically preload the laminae.
Patent EP-0823788-A3 (EP)
Inventor: KATOH HIDENOBU
IPC: H03D7/12
Filed: 1997-08-06
Abstract: A receiving mixer for a mobile radio transceiver
designed to operate with multiple modulation modes and
multiple frequency bands, has : a plurality of mixers each
for converting a received radio frequency signal to an
intermediate frequency; a common connection part to which
output terminals of said mixers are connected in common;
a plurality of impedance conversion circuit connected to
said common connection part; and output terminals for said
impedance conversion circuit; wherein said mixers are
equal in number to the kinds of frequencies of said
received radio frequency signal, the number of kinds of
said intermediate frequencies is the same as the number
of modulation modes that the frequency of said received
radio frequency signal has, the number of said impedance
conversion circuit is the same as the number of kinds of
said intermediate frequencies, and each of said impedance
conversion circuit passes only one uniquely predetermined
frequency out of said kinds of intermediate frequencies.
Patent EP-0827009-A3 (EP)
Inventor: MASUYUKI OHTA
IPC: G02F1/1343
Filed: 1997-08-12
Abstract: [Problem] To provide an active matrix type
liquid crystal display device in which the image
display is controlled by an electric field parallel to
the substrate surface, and which is capable of
realizing a wide viewing angle comparable to that of a
CRT and a response speed fast enough to display a
dynamic image. 
     [Means for Solving the Problem] A liquid crystal
display device which comprises a pair of insulating
substrate so disposed as to face each other; a pair of
orientation films formed over the insulating
substrates; a liquid crystal composition held between
the pair of orientation films; and pixel electrodes
and counter electrodes to apply a lateral electric
field almost parallel to surfaces of the substrates;
wherein an initial orientation direction on one
orientation film side and an initial orientation
direction on the other orientation film side are line-symmetric
with respect to the direction of the lateral
electric field. 
     [Effect] The liquid crystal display device of
lateral electric field type has a fast response speed
that allows display of a dynamic image.
Patent EP-0826404-A3 (EP)
Inventor: MISAWA KIHACHIRO
IPC: B01D19/00
Filed: 1997-08-27
Abstract: There is disclosed a deaeration tank which can sufficiently
deaerate object water, is decreased in size, and has high treatment
capability. The deaeration tank includes a tank body (11) which defines a
deaeration chamber and receives object water, an air injection device (13)
disposed within the deaeration chamber (21) for injecting air, a discharge
passage (33) for discharging object water from the deaeration chamber (21), and a
bubble-scavenging member (35) disposed in the discharge passage (33) for
scavenging fine bubbles contained in object water which passes through
the discharge passage (33). When object water is fed into the deaeration
chamber (21), and air is injected into the deaeration chamber (21), thus-injected
air ascends in object water in the form of coarse bubbles and is then
released from the surface of the object water. During this ascent of
coarse bubbles within the deaeration chamber (21), through contact with
object water, coarse bubbles attract fine bubbles contained in object
water, so that object water is deaerated. While thus-deaerated object
water is passing through the discharge passage (33), fine bubbles, which
move due to a turbulent flow in object water or in accordance with
Brownian movement, are scavenged by the bubble-scavenging member (35).
Patent EP-0832578-A3 (EP)
Title: Auftragsvorrichtung für Toilettenwasser, Parfüm und dergleichen
Inventor: MATSUO HIDEAKI
IPC: A45D34/04
Filed: 1997-08-29
Abstract: Auftragsvorrichtung für Toilettenwasser, Parfüm und dergleichen
hochviskose und flüchtige Flüssigkeiten, umfassend
ein Gehäuse (1) mit einem Reservoir (5) für das Toilettenwasser,
ein mit diesem Reservoir in Verbindung stehendes
Kapillarelement (6), das dicht beabstandete Flanschabschnitte
(7, 8) längs eines sich axial erstreckenden
Flanschträgers (13) aufweist, wobei sich wenigstens eine
Nut (9) in Achsrichtung durch die Flanschabschnitte (7, 8)
erstreckt, und eine Kugel (2), die im Vorderende des
Gehäuses drehbar in einer konkaven Aufnahmefläche gehalten
ist, wobei die konkave Aufnahmefläche (18) für die Kugel
(2) in einem Docht (11) aus einem porösen keramischen
Material ausgebildet ist und der Docht (11) in eine axiale
Bohrung (17) des Kapillarelementes (6) eingesetzt ist,
wobei in der Wand der Bohrung (17) eine Verbindungsöffnung
(16) zu der Nut (9) und/oder zu den Kapillarkammern (7A)
zwischen den Flanschabschnitten (7) ausgebildet ist.
Patent EP-0829365-A3 (EP)
Inventor: MIHARA HIROAKI
IPC: B41J2/175
Filed: 1997-09-10
Abstract: A liquid injection method for a liquid
container (1) for an ink jet recording, the container (1)
including a flexible liquid containing portion (5) for
containing liquid in substantially hermetically sealed
state, a casing (2), having an inside configuration
equivalent or similar to an outer configuration of the
liquid containing portion, for separably covering the
liquid containing portion, a liquid discharging
portion (4) for permitting the liquid to be discharged to
outside, the method includes supplying the liquid
having a temperature higher than a normal temperature
into the liquid containing portion (5); substantially
hermetically sealing the liquid discharging portion
with a liquid discharge permission member for
permitting the liquid to discharge in use.
Patent EP-0833381-A3 (EP)
Inventor: SUGIMOTO SHIGEKI
IPC: H01L23/522
Filed: 1997-09-22
Abstract: A silicon film (170) is deposited using low
pressure chemical vapor deposition (LPCVD) to fill in
openings (145, 155) formed in a substrate such as an
insulating film (135). An aluminum film (175) and a
metal film (180) are then formed on the silicon film
(170). A thermal process is then carried out. This
thermal process causes the deposited aluminum to replace
the silicon in the openings (145, 155) because the
silicon migrates to the metal and forms a metal silicide
film. The aluminum which replaces the silicon in the
openings (145, 155) has few or no voids. The metal
silicide film any remaining portion of the aluminum film
are then removed using CMP, for example.
Patent EP-0831460-A3 (EP)
Inventor: ABE MASANOBU
IPC: G10L13/06
Filed: 1997-09-23
Abstract: In a method and apparatus which use actual speech as
auxiliary information and synthesize speech by speech
synthesis by rule, prosodic information for a phoneme
sequence of each word of a word sequence obtained by an
analysis of an input text is set by referring to a word
dictionary and a speech waveform sequence is obtained from
the phoneme sequence of each word by referring to a speech
waveform dictionary. On the other hand, prosodic information
is extracted from input actual speech and either one of the
set prosodic information and the extracted prosodic
information is selected and the selected prosodic information
is used to control the speech waveform sequence to create
synthesized speech.
Patent EP-0845275-A3 (EP)
Inventor: NAGANUMA MASATERU
IPC: A61M5/31
Filed: 1997-11-28
Abstract: A holder has an inner diameter which allows the holder
to be fitted onto the outside of a cylinder barrel 2 and is
formed into a tubular shape having a length which is
substantially equal to that of the cylinder barrel 2. The
holder has a flange 73 at the basal end.
Patent EP-0849085-A3 (EP)
Inventor: TANAKA KOICHI
IPC: B41J2/175
Filed: 1997-12-16
Abstract: An ink cartridge comprises a housing (11)
defining an ink chamber (12) and a negative pressure
chamber (13). The negative pressure chamber (13)
receives therein a porous body (14) impregnated with
liquid ink and having a mound (41) at the top surface
for defining a space (15) between the top surface and
the inner wall of the negative pressure chamber (13).
A vent (18) communicated with the space (15) through
a uniform passage (17) and an ink outlet port (19)
are disposed at the bottom of said negative pressure
chamber for alignment in a plane and sealed by a common
seal tape (21).
Patent EP-0793979-A3 (EP)
Title: Anordnung zur Bestimmung der Herzrate
Inventor: THONG TRAN
IPC: A61N1/365
Filed: 1997-03-04
Abstract: Anordnung (100) zur Bestimmung der Herzrate oder der Refraktärzeit
des Herzgewebes (H), insbesondere zur Erkennung
einer Tachykardie oder von Fibrillationen, mit einer Elektrode
(E) zum Abfühlen von Herzaktionssignalen, einer mit
der Elektrode verbundenen Eingangsstufe (101) zur Verarbeitung
der Herzaktionssignale, einem Refraktärglied (105) zur
Festlegung einer Refraktärzeit der Anordnung jeweils nach
einem vorbestimmten Abschnitt eines Herzaktionssignals und
einer mit dem Ausgang der Eingangsstufe bzw. des Refraktärgliedes
verbundenen Verarbeitungseinrichtung (104) zur
Bestimmung der Rate der unter Ausblendung des während der
Refraktärzeit aufgetretenen Anteiles verarbeiteten Herzaktionssignale
oder der Refraktärzeit des Herzgewebes, bei
der mindestens mittelbar mit dem Ausgang der Verarbeitungseinrichtung
oder der Eingangsstufe verbundene Mittel (108
bis 111.2) zur selbsttätigen Einstellung der Refraktärzeit
des Refraktärgliedes in Abhängigkeit von einem vorab bestimmten
Wert der Herzrate oder einem Signalparameter eines
vorab bestimmten Herzaktionssignals vorgesehen sind.
Patent EP-0784280-A3 (EP)
Inventor: YOKOYAMA YOOICHI
IPC: G06F17/21
Filed: 1997-01-07
Abstract: An auto-index method enabling to select words
used for heading of an index based on an indexing
object extraction condition set by a user. In order to
generate an index intended for electronic document
files (1), words and phrases are extracted from
document files (1) that may become an object for
creating an index, the positions of words and phrases
on an electronic publication at the time of extracting
are extracted (114), an indexing object extraction
condition inputted by a user is received (211) and
extracted words and phrases and the indexing object
extraction condition are compared with each other to
thereby extract index objective words and phrases
(224).
Patent EP-0798396-A3 (EP)
Inventor: VETRECIN ROBERT
IPC: A61B17/06
Filed: 1997-03-26
Abstract: A process for blackening the surfaces of a metal
alloy surgical needle or a metal alloy surgical
instrument. The process consists of exposing the
surfaces of a metal alloy surgical needle or surgical
instrument to a gaseous plasma for a sufficient amount
of time to effectively blacken the surfaces of the
needle or instrument.
Patent EP-0819469-A3 (EP)
Inventor: WEBB JIMMY LYNN
IPC: C08G64/20
Filed: 1997-07-07
Abstract: Quatemary salts having a double helix structure are
prepared by the reaction of dihydroxyaromatic compound, preferably
a bisphenol, with an alkali metal hydroxide and a quatemary salt,
such as a tetraalkylammonium or hexaalkylguanidinium chloride.
The quatemary salts and their alkaline hydrolysis products are useful
as catalysts in various reactions, including imide formation from
bisphenol salts and halo- or nitro-substituted phthalimides and
redistribution and equilibration of polycarbonates.
Patent EP-0822335-A3 (EP)
Inventor: WEATHERSTON ROGER C
IPC: F01C17/06
Filed: 1997-07-31
Abstract: A scroll-type compressor is disclosed which includes both a high
pressure lubricant sump and a low pressure lubricant sump. Lubricant from the
low pressure lubricant sump is supplied to the various bearing, thrust surfaces and
other moving parts to lubricate same and a portion thereof is also supplied to the
suction gas entering the compressor to replenish the lubricant in the high pressure
sump. An oil separator is disposed in a discharge chamber to separate entrained
oil from the compressed gas. A level control assembly is also provided in the
discharge chamber and serves to return excessive accumulations of oil from the
high pressure sump to the low pressure sump. In one embodiment, the compressor
is specifically designed for compression of helium while in a second embodiment,
the compressor is adapted for use as an air compressor.
Patent EP-0849101-A3 (EP)
Inventor: MIYAZAKI TATAUYA
IPC: B60C9/18
Filed: 1997-12-18
Abstract: A heavy duty radial tyre comprises a tread portion
(15) which is provided with blocks (2) having acute
angled corners (B) each defined between a pair of
edge lines (3A and 3B) of the block. The acute
angled corners (B) are provided with a down slope
(9) which becomes steeper from the radially outside
to the inside of the tyre. Preferably, the size of
the slope (9) is 1 to 10 mm along the one edge line
(3A), and 1 to 10 mm along the other edge line (3B),
and 5 to 13 mm in the radial direction of the tyre.
Patent EP-0810811-A3 (EP)
Inventor: NAKAMURA TAKESHI
IPC: H04R1/30
Filed: 1997-05-30
Abstract: A speaker (20) has a substantially reduced size, is efficient in the low sound range and is unidirectional relative to the plane of installation or support of the speaker. The speaker includes a vibrator (12) having a hemispherical vibrating body made of a piezoelectric material polarized in a thickness direction. Electrodes (16a, 16b) are provided on the inner and outer surfaces of the vibrating body. A cavity (28) is created inside of the vibrator. A sound path in the form of a hom (18) includes inner parts of a first cylinder (40) which communicates with the cavity, a second cylinder (42), a third cylinder (44), a fourth cylinder (48), a fifth cylinder and, possibly, other cylinders. Cutouts (54) functioning as openings at the end of the sound path are disposed almost along the whole azimuth of the fifth cylinder (52) at the outside of the hom relative to the plane of speaker support.
Patent EP-0784109-A3 (EP)
Title: Verfahren und Vorrichtung zur Erzeugung eines mehrfarbigen Garnes aus unterschiedlich farbigen Teilfäden aus Endlosfilament
IPC: D02J11/00
Filed: 1997-01-13
Abstract: Die Fig. 1 zeigt eine an sich bekannte Vorrichtung zur Erzeugung eines mehrfarbigen 
Garnes, jedoch mit der Ausnahme, dass die Teilfäden 11, 11.1 und 11.2 nach der 
Texturierung in einer Texturierdüse 5 wieder in gekräuselte Teilfäden 11.3-11.5 aufgeteilt 
und erfindungsgemäss in Nachkompaktierungsmittel 8 kompaktiert werden, bevor 
diese Teilfäden in einem Kollektivkompaktierungsmittel 9 gemeinsam kompaktiert werden, 
um als Garn 12 in einer Spulvorrichtung 10 aufgenommen zu werden.  
     Kurz beschrieben handelt es sich bei den einzelnen Elementen um Spinnschächte 1, 
Präparationsmittel 2, Vorkompaktierungsmittel 3 und Streckgaletten 4. Die weiteren 
Elemente wurden bereits beschrieben.  
     Dabei handelt es sich bei den Präparationsmitteln 2 in der Regel um Beölungsmittel 
und bei den Kompaktierungsmitteln 3 bzw. 8, bzw. 9 je um entweder Verwirbelungsmit-tel 
oder Falschdrallmittel. Die beiden letzteren sind aus früheren Beschreibungen bereits 
bekannt.
Patent EP-0856988-A3 (EP)
IPC: H04N1/40
Filed: 1998-01-16
Abstract: A novel system and method for compressing image data scanned by an optical
scanner (346) is presented. The scanned image is divided into a predetermined number of cells
(510). Each cell is then compressed (540) based upon a classification (530); the classifications
are determined via histogram analysis (520) of each cell. The present method allows for
decompressing the entire image, as well as any area of the scanned image by way of an
identifier byte.
Patent EP-0854166-A3 (EP)
Inventor: SPEER DREW VE
IPC: C08L9/00
Filed: 1993-09-24
Abstract: A composition for scavenging oxygen is disclosed. The composition comprises an ethylenically unsaturated hydrocarbon polymer which has 0.01-1.0 equivalents of carbon-carbon double bonds per 100 g of polymer and a transition metal catalyst and can be incorporated into various types of layers. The composition has an elongation-at-break of at least 20% and retains at least 50% of its original tensile strength after oxygen scavenging has occurred.
Patent EP-0894690-A3 (EP)
Title: Magnetische Bremseinrichtung für Schienenfahrzeuge
Inventor: MERKEL THOMAS
IPC: B61H7/08
Filed: 1998-05-20
Abstract: Die Erfindung betrifft eine magnetische Bremseinrichtung für
Schienenfahrzeuge mit einem Drehgestell, zwischen dessen Achsen oberhalb
der Schienen jeweils ein heb- und senkbarer Träger für darin gehaltene
Bremsmagnete angeordnet ist, wobei jeder Träger endseitige Ausleger
aufweist, die sich bei abgesenktem Träger mit Auflageschuhen auf
zugeordneten Drucklagern des Drehgestells abstützen. Ein magnetische
Bremseinrichtung, die sowohl einen Wirbelstrombremsbetrieb als auch einen
Magnetschienenbremsbetrieb ermöglicht, ist dadurch gekennzeichnet, dass der
der Auflageschuh (3) über ein im Bereich seines Auslegers (2) angeordnetes
Hebelgetriebe mit einer Stelleinrichtung (11) verbunden ist und damit im
wesentlichen senkrecht zur Ebene der Schienen verstellbar ist.
Patent EP-0887165-A3 (EP)
Title: Heizvorrichtung
Inventor: MERZ ULRICH
IPC: F27D99/00
Filed: 1998-06-09
Abstract: Es wird eine Heizvorrichtung beschrieben, die einen problemlosen Zugang zu
den zu erwärmenden Gegenständen im Bedarfsfall gewährleistet, ohne daß
Wärmeverluste auftreten. Die Heizvorrichtung, die in Verbindung mit
Lippenrollvorrichtungen eingesetzt wird, weist mindestens zwei beweglich
angeordnete Heizkästen (1) und (2) auf, die über ein Parallelogrammgestänge
mit einem ortsfesten Trägerelement (13) derart schwenkbar verbunden sind,
daß sie sich in Ruhestellung beabstandet zum zu erwärmenden Gegenstand
ebenfalls in Schließstellung befinden.
Patent EP-0889216-A3 (EP)
Inventor: SAKAI SHOICHI
IPC: F02D9/02
Filed: 1998-07-03
Abstract: In an engine whose target air-fuel ratio during the idle state is set to a leaner value
than a theoretical air-fuel ratio, the target air-fuel ratio is forcibly switched to the
theoretical air-fuel ratio and the learning is performed, when learning a learning
correction quantity of the idle rotation speed, and the learning performed by switching to
said theoretical air-fuel ratio is executed only once during an on state of an ignition
switch.
Patent EP-0944116-A3 (EP)
Title: Verfahren zur Herstellung von Dünnschichttransistoren aus Cadmium-Selenid
Inventor: LUEDER ERNST
IPC: H01L23/29
Filed: 1998-11-05
Abstract: Ein Verfahren zur Herstellung von Dünnschichttransistoren
sowie ein Dünnschichttransistor mit einem Halbleiterkanal (13)
aus Cadmium-Selenid und einer Passivierungsschicht (15) für
den Halbleiterkanal, wobei die Passivierungsschicht (15) aus
einem sauerstoffreien, elektrisch nichtleitenden Material
besteht.
Patent EP-0858141-A3 (EP)
Inventor: THORVALDSSON BJOERN
IPC: H02J3/18
Filed: 1998-02-02
Abstract: A device for control of a capacitor device for a
shunt-connected static compensator unit (COM1, COM2, COM3)
for compensation of reactive power in an electric power
network (NW). The capacitor device comprises a capacitor
and a semiconductor valve, connected in series with said
capacitor, with a first semiconductor, corresponding to
respectively a first and a second conduction direction for
current through the capacitor. The device comprises members
(VN, FSD, CU) which, in dependence on a voltage (Uab,
Ubc, Uca) sensed at the compensator, alternately generate
a firing order for the respective semiconductor. In addition
thereto, the device comprises members which, for each
of the first and second conduction directions, form a deblocking
signal, indicating that the conduction direction
associated with the respective firing order does not carry
current, and which thus generate a firing order for the
second of the first and second conduction directions with
an optional delay (T1*f*360°) after the occurrence of said
deblocking signal.
Patent EP-0900515-A3 (EP)
Inventor: MULDER AREND
IPC: A01B73/00
Filed: 1998-09-04
Abstract: An implement carrier for hitching a plurality of
agricultural implements (23, 24) behind a tractor (8) has a
frame (1) which is supported by wheels and which can be
hitched behind a tractor (8). The frame (1) comprises a
plurality of sets of hitching points (21, 22) for connecting
agricultural implements (23, 24) in the same manner as when
they were hitched directly to a tractor (8), and a
transmission casing (25) to which the power take-off (26) of
the tractor (8) can be connected and from which the drive
passes to each of the hitching locations (A and B) on the
frame (1) adjacent the respective sets of hitching points
(21, 22), to enable from there a coupling to the drive means
in the relevant agricultural implements (23, 24).