baber/WOPTO huggingface dataset:
Patent EP-0401167-A3 (EP)
IPC: C07F17/00
Filed: 1990-05-23
Abstract: Eine verbesserte Herstellung von Titanocenen der Formel I 
  
worin R₁ unsubstituiertes oder ein- oder mehrfach durch C₁-C₁₈-Alkyl, C₁-C₁₈-Alkoxy, 
C₂-C₁₈-Alkenyl, C₅-C₈-Cycloalkyl, C₆-C₁₀-Aryl, C₇-C₁₆-Aralkyl, -Si(R₃)₄, -Ge(R₃)₄ oder 
Halogen substituiertes Cyclopentadienyl ⊖ , Indenyl ⊖  oder 4,5,6,7-Tetrahydroindenyl ⊖  
bedeutet oder beide R₁ zusammen einen zweiwertigen Rest der Formel II bedeuten, 
  
worin Z -(CH₂) m - mit m = 1, 2 oder 3, gegebenenfalls mit Phenyl substituiertes C₂-C₁₂-­
Alkyliden, -Si(R₃)₂- oder -Si(R₃)₂-O-Si(R₃)₂- bedeutet und  
R₃ C₁-C₁₂-Alkyl oder C₆-C₁₀-Aryl bedeutet, und  
R₂ einen sechsgliedrigen carbocyclischen aromatischen Ring bedeutet, der in beiden 
Orthopositionen zur Ti-C-Bindung mit Fluor substituiert ist und der ausserdem noch 
weitere Substituenten haben kann,  
geschieht durch Zugabe von bestimmten Lithiumamiden zu einem Gemisch von 
(R₁)₂TiX₂ (X = Halogen) und HR₂ bei -30°C bis +25°C.
Patent EP-0443419-A3 (EP)
Title: Device for determining pricing of articles
IPC: G07F7/02
Filed: 1991-02-13
Abstract: A device for determining pricing of articles (12, 26), especially articles offered in self service sales outlets, has at least one video camera (14) which is directed at a presentation surface (11, 25) which supports the article temporarily, and at least one image memory, which is designed for storing digitised comparative total images of the articles (12, 26) and/or features of the articles (12, 26). The video camera (14) is assigned a digitiser which digitises the image of the articles received from the video camera (14). A comparator recognises the article (12, 26) situated on the presentation surface (11, 25) by comparing its digitised total image and/or by comparing features with the comparative images contained in the image memory, and supplies identification signals to an electronic system which determines the pricing. <IMAGE>
Patent EP-0473091-A3 (EP)
Title: Transferable modifier containing film
IPC: B65D81/34
Filed: 1991-08-26
Abstract: An extruded film article such as a bag comprises a blend of a thermoplastic polymer such as ethylene vinyl acetate and an olefinic oxide polymer such as poly (ethylene oxide), with a modifier such as liquid smoke absorbed in the blend. The modifier is transferable from the film to a receiving surface such as a food body in fluid transfer relationship with the film.
Patent EP-0440469-A3 (EP)
Title: Ink jet recording apparatus and ink jet recording head
IPC: B41J2/155
Filed: 1991-01-31
Abstract: A recording medium (20) in the sheet form is supplied into a designated direction guided by a sheet supply roller (21, 22). An ink jet recording head (10, 100) in which a plurality of ink jet discharging orifices (2) are arranged is placed in parallel with a surface of the recording sheet and in the direction perpendicular to the designated direction of supplying the recorded sheet. An adjustment screw (14, 15, 32) is placed for correcting a warped shape of the ink jet recording head (10, 100) by means of displacing a neighbor of a central portion of a longer side of the ink jet recording head (10, 100) in the designated direction of supplying the recording sheet (20).
Patent EP-0553451-A3 (EP)
IPC: G01R31/06
Filed: 1992-12-09
Abstract: With the present invention, a process and a means for carrying out this process are explained, with the aid of which the functioning of at least one electromagnet can be monitored. In particular, two different circuits are indicated, one performing an integration of the counter-electromotive force on de-activation of the electromagnet to be monitored and the other circuit measuring the peak values of the current through the free-running path of the electromagnet (2) and feeding the measurement result in converted form to a microcomputer (12). Furthermore, the operating voltage UB is measured and taken into account in a correction calculation so that fluctuations in the operating voltage have no effect on the evaluation of the functioning or operational reliability of the electromagnet (2). <IMAGE>
Patent EP-0496610-A3 (EP)
Title: Interrogating station for identification purposes, with separate transmitting and receiving antennae
IPC: G06K7/00
Filed: 1992-01-23
Abstract: Where a signal is to be sent to a transponder passing by an interrogation station, and a signal is to be received back from the device, the station should include one antenna for sending, one or more separate antennas for receiving, and a circuit including a transmit portion, one ore more receive portions, and a transmit-receive switch portion. <IMAGE>
Patent EP-0532326-A3 (EP)
IPC: C07B61/00
Filed: 1992-09-10
Abstract: In one embodiment, alkanes are oxidized by contact with 
oxygen-containing gas in the presence as catalyst of a 
metalloporphyrin in which hydrogen atoms in the porphyrin 
ring have been replaced with one or more nitro groups. 
Hydrogen atoms in the porphyrin may also be substituted with 
halogen atoms. In another embodiment, new compositions of 
matter comprise nitro-substituted metal complexes of 
porphyrins are catalysts for the oxidation of alkanes. The 
metal is iron, chromium, manganese, ruthenium, copper or 
cobalt. The porphyrin ring has nitro groups attached 
thereto in meso and/or β-pyrrolic positions.
Patent EP-0593900-A3 (EP)
Title: Device for micro-spraying liquids
Inventor: WUNSCH ECKART DIPL-ING
IPC: B05B15/00
Filed: 1993-09-14
Abstract: The novel device (1) for the micro-spraying (atomisation) of liquids (2) is distinguished by a particular combination of features which are partly known per se. For example, a combination switch (18) is provided with which the drive motor (4) for the pump (5) is operated for the spray capacity and simultaneously the pressure equalisation in the receiving vessel (7) of the liquid is effected. Furthermore, a chamber for accommodating batteries (16) is provided above the drive motor (4) with pump (5). Finally, the suction line (39), formed from an elastic material, in the receiving vessel (7) is provided with an annular or helical shape, as a result of which liquid removal is possible even with the receiving vessel (7) in the tilted or upside down position. <IMAGE>
Patent EP-0687480-A3 (EP)
Inventor: WHITE HARLEY
IPC: A61N1/39
Filed: 1995-05-29
Abstract: An implantable atrial defibrillator (30) for applying
cardioverting electrical energy to the atria (16, 18) of a human
heart (10). The atrial defibrillator (30) includes a first
detector (60) for sensing a depolarization activation wave at a
first pair of locations (38a, 42a) of the heart (10) and
generating a first initiation signal and a second detector (62)
for sensing the depolarization activation wave between a second
pair of locations (38a, 42a) of the heart (10) and generating a
second initiation signal. The atrial defibrillator (30) also
includes a timing circuit for timing the time between
immediately successive depolarization activation waves of the
heart in response to one of the first and the second initiation
signals for commencing the timing. The atrial defibrillator
(30) also includes a cardioverting circuit (142) for applying
the cardioverting electrical energy to the atria (16, 18) of the
heart (10) when the atria (16, 18) of the heart (10) are in need
of cardioversion and when the timing circuit (116) times a time
greater than a predetermined time interval.
Patent EP-0761736-A3 (EP)
Inventor: CHAKRABARTI SARBANANDA
IPC: C08G18/38
Filed: 1996-08-22
Abstract: Verfahren zur Herstellung von flammwidrigen Polyurethan-Weichschaumstoffen
durch Umsetzung von
   a) organischen und/oder modifizierten organischen Polyisocyanaten,   b) höhermolekularen Verbindungen mit mindestens zwei reaktiven
Wasserstoffatomen und   c) gegebenenfalls niedermolekularen Kettenverlängerungsmitteln 
in Gegenwart von   d) Katalysatoren,   e) Treibmitteln,   f) Flammschutzmitteln 
sowie gegebenenfalls   g) Hilfsmittel und/oder Zusatzstoffen,  
dadurch gekennzeichnet, daß als Flammschutzmittel f) Melamin in
Verbindung mit mindestens einem anionenaktiven Dispergiermittel
eingesetzt wird.
Patent EP-0779055-A3 (EP)
Title: Mopbezug
Inventor: HOEHN THEODOR
IPC: A47L13/20
Filed: 1996-09-11
Abstract: Die Erfindung bezieht sich auf einen Mopbezug für das Naß- oder
Feuchtwischen von Fußböden oder dergleichen, welcher eine
obere Trägermateriallage (2) und eine der zu reinigenden Fläche
zuzukehrende, Florfäden (3) tragende Reinigungsmateriallage
(4) aufweist, auf einen Mophalter aufziehbar ist und zu
diesem Zweck, z.B. auf der Oberseite der Trägermateriallage
(2) als stirnseitige Taschen (5) ausgebildete, Befestigungsmittel
aufweist, wobei das Trägermaterial (2') ein Vlies, Filz
oder dergleichen saugfähiges textiles Material mit einem Wasseraufnahmevermögen
zwischen etwa 600 und 800% ist.
Patent EP-0778280-A3 (EP)
Inventor: SOUTHERN EDWIN
IPC: C12Q1/6874
Filed: 1994-08-01
Abstract: A compound comprising an aromatic linker carrying: a
methoxytrityl group for analyte synthesis; an o-nitro group for
photocleavage; an o-t-butyl diphenyl silyl group for tag synthesis; a
tertiary amino group for conversion to a positively charged group for
analysis by mass spectrometry; and an N-hydroxysuccinimidyl group for
attachment to a support. 
     The compound may have the structure
Patent EP-0751477-A3 (EP)
Inventor: KIM BYOUNG-JUN
IPC: G11C5/00
Filed: 1996-05-08
Abstract: An IC card memory having a specific recording format
and method for recording/reproducing a digital voice
therefrom is disclosed including a header region for
storing information on the IC card memory and information
on a format, a chapter attribute table region for storing
information related to one chapter, a cluster index table
region for storing an address of one cluster index
corresponding to a recorded data block, and a data region
for storing digital voice data.
Patent EP-0758778-A3 (EP)
Inventor: SATO SHUNICHI
IPC: G09F9/00
Filed: 1996-08-12
Abstract: The invention is intended to represent a three-dimensional
image of an object just as observable from
a viewing point, allowing representation of a semi-transparent
image on the condition that its rear side
may not transparently visible. A three-dimensional
image display device (1) according to the present
invention is composed essentially of a laser light
source (2), a modulator (4) an X-Y deflector (5), a
control computer (7), an image data memory (9), a
moving flat screen (11) and a projection lens. The
screen (11) is constructed of a large number of pixels
(e.g., 100 by 100 pixels) and each of the pixels is
composed of a large number of diffraction elements
(e.g., 5 by 5 diffraction elements). On the basis of
three-dimensional image data (8) and desired view-point
data, both control and image-data preparing computers
(7) and (7') performs ON-OFF control of laser radiation
onto diffraction elements having different reflection
directions to determine displaying condition of a pixel
composed of said diffraction elements.
Patent EP-0764515-A3 (EP)
Inventor: MORIYA AKIRA
IPC: B29C51/08
Filed: 1996-09-20
Abstract: Complex-shaped articles formed by gas-pressure-molding composite
preforms of liquid crystal polymer and porous polytetrafluoroethylene
material are described. Processes for making the composite material
preforms and parisons needed for gas-pressure-molding methods, such as
vacuum-molding and blow-molding, are also described.
Patent EP-0759636-A3 (EP)
Title: Kühlkörper für Halbleiterbauelemente oder dergleichen
Inventor: BOCK UWE
IPC: H05K7/20
Filed: 1996-07-24
Abstract: Kühlkörper für Halbleiterbauelemente od. dgl. Geräte, insbesondere zumindest
teilweise aus stranggepresstem Aluminium oder anderem Leichtmetall
hergestellte Hochleistungskühleinheit mit in Abstand zueinander an einer
Grundplatte angeschlossenen und davon aufragenden Kühlrippen, die jeweils als
hohles Profil mit zwei seitlichen Rippenwänden ausgebildet sind, wobei die
Kühlrippe in einer Längs-oder Einsatznut od.dgl. Ausnehmung der Grundplatte
festliegt. 
     Die Kühlrippe (20, 20a) ist querschnittlich als U-Profil stranggepresst oder aus
einem rollgeformten Band hergestellt, wobei die als freie Schenkel (22)
ausgebildeten Rippenwände in den Längsnuten (14) der Grundplatte (12) unter
Bildung einer Rückstellkraft klemmend gehalten sind.
Patent EP-0784099-A3 (EP)
Inventor: BOEGEL ANDREAS DIPL-ING-DR-RER
IPC: H01L23/495
Filed: 1997-01-04
Abstract: Die Erfindung betrifft eine Kupfer-Chrom-Titan-Silizium-Legierung,
bestehend aus 0,10 bis 0,50 % Chrom; 0,01 bis
0,25 % Titan; 0,01 bis 0,10 % Silizium; Rest Kupfer und
üblichen Verunreinigungen. 
     Durch den erfindungsgemäßen Zusatz von 0,02 bis 0,8 %
Magnesium wird insbes. eine ausgezeichnete Relaxationsbeständigkeit
erzielt
Patent EP-0818897-A3 (EP)
Inventor: IWATA HIROYUKI
IPC: G02B6/28
Filed: 1997-03-04
Abstract: The invention provides a light branching and
insertion apparatus wherein branching and insertion of
signal light can be effected accurately with a low loss
and with a high degree of accuracy by optical
transmission lines of a simple construction. The light
branching and insertion apparatus includes a first
branching element (11-1) for outputting signal light of
a first wavelength from within signal light inputted
from a first optical fiber (14-1) to a third optical
fiber (14-3) and outputting signal light of the other
wavelengths to a fourth optical fiber (14-4), a first
insertion element (11-2) for outputting signal light
inputted from a fifth optical fiber (14-5) to a second
optical fiber (14-2), a second branching element (12-1)
for outputting signal light of a second wavelength from
within signal light inputted from a sixth optical fiber
(15-1) to an eighth optical fiber (15-3) and outputting
signal light of the other wavelengths to a ninth optical
fiber (15-4), a second insertion element (12-2) for
outputting signal light inputted from a tenth optical
fiber (15-5) to a seventh optical fiber (15-2), a third
branching element (13-1) for outputting signal light of
a third wavelength from within signal light inputted
from an eleventh optical fiber (16-1) to the fifth
optical fiber (14-5) and outputting signal light of the
other wavelengths to the tenth optical fiber (15-5), and 
a third insertion element (13-2) for outputting signal
light inputted from the ninth optical fiber (15-4) to a
twelfth optical fiber (16-2).
Patent EP-0807665-A3 (EP)
Inventor: REICHMANN MARK G
IPC: C08L77/06
Filed: 1997-05-09
Abstract: The present invention refers to a composition
comprising (a) 100 pbw polyphthalamide; (b) from about 10
to about 100 pbw of a bromine-containing organic compound
selected from the group consisiting of brominated
polystyrene and polydibromostyrene; (c) from about 0.5 to
about 50 pbw sodium antimonate; and (d) from about 0.1 to
about 10 pbw calcium oxide. 
     Furthermore, this invention comprises a method for
improving the drip performance of a flame retardant high
temperature polyamide formulation comprising compounding
said polyamide with from about 0.2 to about 5 wt% of
potassium acid phosphate. 
     Also an injection-molded article as well as an extruded
article comprising the composition mentioned above are
subject matters of the present invention.
Patent EP-0830908-A3 (EP)
Title: Vorrichtung zum Auftrennen von Baustahlmatten
Inventor: AKRAPOVIC RAHELA
IPC: B21F11/00
Filed: 1997-09-18
Abstract: Die Vorrichtung dient zum Auftrennen von Baustahlmatten (10)
oder dergleichen, die aus kreuzweise miteinander verschweißten
Stäben (12, 14) bestehen. Um in einem einzigen Arbeitsschritt
und ohne Schneidreste die Stäbe an ihren Schweißpunkten
mechanisch voneinander zu lösen, ist ein an wenigstens einem
Kreuzungspunkt (16) auf einen Stab (12) aufsetzbares Stützorgan
(24) vorgesehen, das mit einem auf den kreuzenden Stab (14)
aufsetzbaren Druckorgan (26) zusammenarbeitet, welches gegen die
Stützrichtung (30) des Stützorgans (24) verschoben werden kann.
Patent EP-0831371-A3 (EP)
IPC: G03F7/022
Filed: 1997-09-19
Abstract: A non-chemically enhanced type positive resist
composition comprising an alkali-soluble novolak resin, a
quinonediazide type sensitizer and at least one of the following
compounds (a) and (b):
   (a) an acid-generator which is decomposed by the action of an
alkali developer and generates an acid, and   (b) compounds represented by the following formula (IV) or (V):  
 
wherein each of R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7  and R 8  independently
represents hydrogen, halogen, hydroxy, alkyl, alkoxy, aryl or
nitro, each of R 9  and R 10  independently represents hydrogen,
halogen, alkyl, aryl, nitro, a group of -(CH 2 ) n -OR 11  or a group
of -(CH 2 ) n -COOR 12  in which R 11  represents hydrogen, alkyl, aryl
or alkanoyl and R 12  represents hydrogen, alkyl or aryl, and n
is a number from 0 to 3 and R 13  represents hydrogen, halogen,
alkyl, alkoxy or aryl.
Patent EP-0843336-A3 (EP)
Inventor: YANAGISAWA MICHIHKO
IPC: H01J37/32
Filed: 1997-11-10
Abstract: A plasma etching method and apparatus are provided in which a
distance between an ejection opening (20a) in a plasma generator (2) for ejecting
an active species gas and a surface of an object to be etched can be changed to
thereby shorten the time required for a surface flattening operation and reduce the
cost of equipment as well. To this end, the ejection opening (20a) of a
predetermined diameter is disposed in confrontation with a desired convex of the
object to be etched in the form of a wafer (110). The active species gas in the
form of an F gas (G) is ejected from the ejection opening (20a) to the convex to
thereby flatten it through etching. A distance between the ejection opening and
the convex is changed by means of a Z drive mechanism (4) to provide an etching
area corresponding to an area of the convex, thus performing effective flattening
of the wafer (110).
Patent EP-0851534-A3 (EP)
Inventor: HATAGISHI YUJI
IPC: H01R4/24
Filed: 1997-12-22
Abstract: A pressure-connecting terminal 1 includes: a bottom
wall 1d; a pair of side walls 1e bent from the bottom wall 1d
so as to confront each other; and a pressure-connecting portion
1b having pressure-connecting blades 1f formed on either one or
both of the bottom wall 1d and the side walls 1e so that the
pressure-connecting blades can form pressure-connecting slots
1h while bent inward. The pressure-connecting terminal 1
allows the pressure-connecting blades 1f to rip off an
insulating layer 2b of a sheathed wire 2 to be connected to a
conductor 2a of the sheathed wire 2 with the sheathed wire 2
press-connected into the pressure-connecting slots 1h. In such
pressure-connecting terminal 1, beads 1g are formed over corner
portions continuously extending from the pressure-connecting
blades 1f to either the side walls 1e or the bottom wall 1d so
as to protrude inward from outside.
Patent EP-0787470-A3 (EP)
Inventor: WARNER DAVID B
IPC: A61F2/32
Filed: 1997-01-31
Abstract: The hip cup of this invention includes a porous metal outer shell, preferably
formed from fiber metal, and a compression molded polyethylene component defining
an articulating surface at its center for contact with a prosthetic femoral head. The
porous outer shell is placed within a mold and the polyethylene component is
compression molded within the shell. To prevent the porous shell from collapsing or
distorting about its equatorial edge ( and thereby distorting the articulating surface) a
constraining ring is fitted over the edge of the shell prior to the molding of the
polyethylene component. The ring is held in contact with the shell by the molded
polyethylene. The constraining ring prevents the edges of the shell from radially
distorting during impaction into a prepared acetabulum or during use.
Patent EP-0810784-A3 (EP)
Inventor: CUMMINS TIMOTHY
IPC: H04N9/66
Filed: 1997-05-22
Abstract: A video decoder is provided wherein digitized samples (C)
of an input video signal (A) are produced (12) at a fixed sampling
rate (B) and, from such digitized samples, a fixed number of
re-sampled digitized samples are produced (24) for each detected
sync pulse (D) included in the video signal (A). The re-sampled
digitized samples (E) are stored in a buffer memory (32) and are
retrieved from such buffer memory (32) at a rate (H) synchronized
(16,20,22) to the sync pulse (D). With such an arrangement, the
analog to digital converter (12) operates at a fixed sampling
rate, and overflow situations are avoided.
Patent EP-0833465-A3 (EP)
Inventor: PLOCHER PETER HANS
IPC: H04B15/00
Filed: 1997-07-30
Abstract: A wireless communication system (10) comprises
a transreceiver (12) and a plurality of remote wireless
communication devices (14A, 14B). These devices may
utilize the same RF spectrum, resulting in interference.
The transreceiver (12) includes a transmitter (16) and a
plurality of receivers (22A, 22B) each receiving signal
from an associated communication device. A plurality of
control circuits (20A, 20B) are provided each arranged,
when connected to the transmitter (16), to configure the
transmitter (16) to transmit to a different one of the
communication devices (14A, 14B). The control circuits
are connected to the transmitter (16) through a switch
circuit (18) which ensures that only one control circuit
(20A, 20B) can be connected to the transmitter (16) at a
time so as to minimise interference.
Patent EP-0810439-A3 (EP)
Title: Verfahren und Einrichtung zur Erfassung  der Beschleunigung eines mehrgliedrigen Schienenfahrzeuges
Inventor: SAUER PETER DR
IPC: B61C17/00
Filed: 1997-04-25
Abstract: Es wird ein Verfahren und eine Einrichtung zu dessen Durchführung
angegeben, das eine Erfassung der Beschleunigung eines
mehrgliedrigen Schienenfahrzeuges unabhängig von der Neigung der zu
befahrenden Strecke ohne Verwendung einer Inertialplattform
erlaubt. An zwei unterschiedlichen Gliedern (FK, FS) des Fahrzeuges
werden einfache Beschleunigungssensoren (S 1 , S 2 ) angeordnet,
deren Meßergebnisse einem Bordrechner (FR) zugeführt werden. Nach
Initialisierung der Anordnung auf einem Streckenabschnitt bekannter
Neigung, berechnet der Bordrechner laufend die am Ort des in
Fahrtrichtung vorn befindlichen Sensors (S 1 ) vorhandene
Streckenneigung unter Verwendung des von ihm jeweils zuvor, für den
Ort, an dem sich inzwischen der Sensor S 2  befindet, berechneten
und abgespeicherten Streckenneigungswertes und speichert die neu
berechneten Streckenneigungswerte in dichter Folge wegbezogen ab.
Patent EP-0847160-A3 (EP)
Title: System zur gerichteten Punkt-zu-Mehrpunkt Informationsübertragung
Inventor: GRAMMEL GERD
IPC: H04L12/437
Filed: 1997-12-03
Abstract: Ein System (10) zur gerichteten Punkt-zu-Mehrpunkt Informationsübertragung
in einem ringförmigen Verteilnetz mit einer Zentrale (11),
in die die zu übertragende Information eingespeist und in abgehende
Übertragungsleitungen in Form von Signalen weitergeleitet wird, ist dadurch
gekennzeichnet, daß die mindestens zwei Übertragungsleitungen (12a,
12b) in einem Schaltaufbau (13) zusammenlaufen, daß aus mindestens
einer der Übertragungsleitungen (12b) zwischen Zentrale (11) und
Schaltaufbau (13) die von der Zentrale (11) kommenden Signale sowie die
vom Schaltaufbau (13) kommenden Signale teilweise oder vollständig
ausgekoppelt und über einen Kombinator (15) oder einen Schalter
mindestens einer Empfangseinrichtung (16) zugeleitet werden, und daß im
Schaltaufbau (13) an denjenigen von der Zentrale (11) kommenden
Übertragungsleitungen (12b), an denen mindestens eine Empfangseinrichtung
(16) angekoppelt ist, ein Detektor vorgesehen ist, der bei
Nichtvorliegen eines Signales auf der entsprechenden Übertragungsleitung
(12b) einen Schalter betätigt, welcher die Signale einer anderen von der
Zentrale (11) kommenden Übertragungsleitung (12a) auf eine
Übertragungsleitung (12b) umleitet, an die alle diejenigen
Empfangseinrichtungen (16) angekoppelt sind, die auch an der
entsprechenden vom Detektor überwachten Übertragungsleitung (12b)
angekoppelt sind. Damit wird eine erhebliche Vereinfachung, insbesondere
eine Reduktion der minimal erforderlichen Bauteile bewirkt.