baber/WOPTO huggingface dataset:
Patent EP-0477786-A3 (EP)
Title: Interactive home information system
IPC: H04N5/45
Filed: 1991-09-20
Abstract: An interactive videotex system with distributed processing and storage of video picture information in nodes (12) disposed throughout a cable television distribution system. The nodes (12) are coupled to the feeder cable (30) of the cable distribution system. Each node (12) in the system receives a substantially identical copy of the interactive video picture information and related data from a regional processing center (4). The users at home televisions (38) associated with a particular node (12) interact directly with the video picture information in that node (12), rather than with the information stored in the regional processing center (4) or some other remote location, which enables the system to quickly display photographic quality images and complex graphics, as well as sound, at the users' televisions (38) in response to commands received by the users. The nodes (12) can also be used for decompressing compressed television programming and distributing the decompressed programming to home televisions (38) connected to the system. <IMAGE>
Patent EP-0471412-A3 (EP)
Title: Receivers for frequency modulated transmissions
IPC: H03D1/22
Filed: 1991-08-13
Abstract: In an FM receiver, the multiplex FM signal after demodulation is applied to an analogue-to-digital converter (AD) and the RDS and any ARI components are down-mixed in a first mixer (DM) to substantially baseband and then taken in an exponential mixer (EM) to actual baseband. The resulting quadrature related components (I,Q) are applied to comparators (C1,C2) whose outputs are summed (S) and control a local oscillator (LO) for the control of the phase of the components from the exponential multiplier (EM). The resulting control loops have a reduced locking-in time due to their operation on both the RDS and ARI signals. <IMAGE>
Patent EP-0450883-A3 (EP)
Title: Electroplated blank for coins, medallions and tokens
IPC: C22C9/02
Filed: 1991-03-28
Abstract: An electroplated blank is disclosed capable of having insignia minted on at least one face to form coins, medallions or tokens, the blank comprising a metallic core e.g. of steel, with an electroplated coating comprising 0.5 to 8% by weight tin, the balance copper, completely enveloping said blank and having a thickness of from about 5  mu m to about 50  mu m.
Patent EP-0456460-A3 (EP)
Title: Cosmetic composition
IPC: A61K8/368
Filed: 1991-05-07
Abstract: A composition for topical application to human skin to provide protection from excessive exposure to ultra-violet rays, comprises an effective amount of a sunscreen comprising water-dispersible ultrafine titanium dioxide and oil-dispersible ultrafine titanium dioxide, together with a cosmetically acceptable vehicle for the sunscreen.
Patent EP-0461938-A3 (EP)
Title: Ink jet recording method and ink jet recording apparatus using same
IPC: B41J2/05
Filed: 1991-06-17
Abstract: An ink jet recording apparatus for an ink jet recording apparatus includes a plurality of electrothermal transducer element for producing thermal energies for formation of recording liquids; and driving device for supplying electric energy to the electrothermal transducer elements in accordance with data to be recorded and a control signal, wherein the plural electrothermal transducers are grouped into plural groups, and the groups are simultaneously driven by the driving device, wherein the electrothermal transducer elements in a group are supplied with electric power in a period between maximum expansion of a bubble in a previously driven group and expiration thereof. <IMAGE>
Patent EP-0516085-A3 (EP)
Title: Room air conditioning device
IPC: F24F6/14
Filed: 1992-05-27
Abstract: To improve effectiveness, a room air-conditioning device, with the aid of which the room air is disinfected and humidified with a treatment fluid, is designed with an air inlet opening which is drawn down from the housing upper side approximately to the housing bottom and behind which, in the drawn-down part, a UVC radiator is arranged, which disinfects the air sucked in by a blower. A second UVC radiator is arranged above a glass fluid container for the treatment fluid and disinfects the latter, before it is pumped to a nozzle arrangement for forming a mist curtain. The disinfected air flow is blown transversely through this mist curtain and deflected on an obliquely arranged impact wall upwards to an outlet opening. The impact wall is designed as an extension of one side wall of the fluid container and silently conducts droplets falling out of the air flow and the mist curtain back into the fluid container. <IMAGE>
Patent EP-0586337-A3 (EP)
Title: Chisel tool.
Inventor: BATLINER RAINER
IPC: B25D17/02
Filed: 1993-08-17
Abstract: The chisel tool consists of a receiving part (1) and a cutting part (2), which are interconnected via a friction weld joint (3). The cutting part (2) consists of a higher-quality material than the receiving part (1). Consequently, only one part of the entire chisel tool consists of an expensive, high-quality material, thus leading in particular to benefits in terms of cost-effectiveness.
Patent EP-0637673-A3 (EP)
Title: Device for filling spacer frames for insulating glass with hygroscopic material.
Inventor: VIANELLO FORTUNATO
IPC: E06B7/12
Filed: 1994-07-26
Abstract: Device for filling spacer frames for insulating glass with hygroscopic material, said frames comprising a first wall (2) and a second wall (4) that lie respectively outside and inside the insulating glass and two third side walls (5) arranged adjacent to the glass sheets forming the insulating glass. The device comprises first means (6) for forming at least one opening (7) at the second inner wall (4) of the frame (1) and second means (9) for inserting the hygroscopic material. There are also third means (13) which seal the opening formed on the second inner wall. <IMAGE>
Patent EP-0640567-A3 (EP)
Title: Packing for trickling filters for fluid-treatment and process trickling for manufacturing it.
Inventor: BASSE HARTWIG
IPC: B01J19/30
Filed: 1994-08-02
Abstract: Arranged packings made of plastic are known whose strips have the same cross-section over their length and are joined together via a transverse holder web. The strips are arranged one above the other in a plurality of layers to increase the strip density. In the packing according to the invention, the strips are decreased in cross-section at least in the region of the holder web and preferably immediately to the left and/or right adjacent to the holder web. Thus the strips can be arranged in a layer with increased effective strip density. Packings formed in such a way serve for biological wastewater purification. <IMAGE>
Patent EP-0660198-A3 (EP)
Inventor: SUZUKI AKIO
IPC: G03G21/14
Filed: 1994-12-23
Abstract: While a holding unit (5a) to hold a recording material
is rotated at a first rotational speed, an image is
recorded on the image holding drum (1). The developed image is
transferred to the recording material held on said recording
material holding unit (5a). The image on
the recording material is fixed by a fixing unit (9). A
fixing speed of the image formed is changed in
accordance with the recording material such as normal
paper, thick paper, OHP sheet, or the like. In an
image forming apparatus according to the invention,
after the image was transferred to the recording material
on the holding means (5a) which is rotated at the first
rotational speed, the rotational speed of the holding
means (5a) is changed to a rotational speed corresponding to
a fixing speed. After that, the recording material is
separated from the holding unit (5a) and is conveyed to a
fixing unit (9) which is provided near the holding unit (5a).
Patent EP-0646880-A3 (EP)
IPC: G06N3/04
Filed: 1994-09-26
Abstract: An information processing system includes a feed-forward neural net that 
is functionally comprised of a plurality of interconnected neurons. At least a particular 
one of the neurons is operative to receive a plurality of input signals for in response 
thereto producing an output signal that is a function of the input signals, and of at least 
one of following quantities: a rate of change of at least one of the neuron input signals; 
a rate of change of the particular neuron output signal. The net exhibits dynamic 
behaviour as represented by signal-dependent delays, signal dispersion and phase shifts. 
The net can be trained to display stimulus-response characteristics of substantially any 
dynamic system.
Patent EP-0626782-A3 (EP)
Inventor: WAN SHIJIE J
IPC: H04N1/46
Filed: 1994-05-25
Abstract: A convex interpolation apparatus and method to 
map source color signals in a n-dimensional color space to 
target color signals in a m-dimensional color space 
includes finding a set of sample signals in the source 
color space whose convex hull encloses the given signal; 
determining the coefficients needed to express the given 
signal as a convex combination of the set of sample 
signals; and interpolating the source signal to obtain a 
target signal in the target color space by using the 
coefficients and the sample signals is the target color 
space that correspond to the sample signals selected in the 
source color space. The sample signals in both color 
spaces can be lattice points or non-lattice points. A 
method and apparatus are also provided which can not only 
determine if a point is enclosed by a convex hull of a set 
of points in a n-dimensional space, but also simultaneously 
derive the coefficients needed to express the given point 
as a convex combination of the set of points.
Patent EP-0672608-A3 (EP)
Title: Procedure for controlling a display and display apparatus.
Inventor: KAKKO MARKKU
IPC: B66B3/02
Filed: 1995-03-15
Abstract: In a display (202) comprised in an elevator system, more than one floor symbol (205) but less than all the floor symbols corresponding to different floors in the elevator system are displayed at a time. At least the floor symbol corresponding to the current position and that corresponding to the next floor in the travelling direction are displayed. The display is preferably so controlled that it scrolls the floor symbols (205) with respect to the car symbol (203). When the elevator car is at a given floor, the floor symbol corresponding to this floor is under the car symbol, and when the elevator car moves away from the floor, the floor symbol moves on from under the car symbol, and as the car comes to the next floor, the corresponding floor symbol comes under the car symbol. <IMAGE>
Patent EP-0712212-A3 (EP)
Inventor: WILLIAMS DAVID A
IPC: H04B1/38
Filed: 1995-11-06
Abstract: In a transceiver for a WLAN having a two-part folding housing of electrically
insulating material, one part having a shielded compartment for the radio circuitry,
there is provided a two-part strip-conductor antenna conforming with the outer surface
of the one part of the housing, the radio compartment shielding forming a ground plane
for this antenna.
Patent EP-0714851-A3 (EP)
Title: Procédé de synthèse de zéolithes et de solides mésoporeux à partir d'une solution homogène en système semi-ouvert
IPC: C01B39/24
Filed: 1995-11-27
Abstract: L'invention concerne un procédé de synthèse de zéolithes à base d'élément(s) 
T et de solides mésoporeux à base d'élément(s) T. T étant le silicium et/ou 
l'aluminium, comprenant les étapes successives suivantes : 
   i) la synthèse d'un milieu réactionnel source d'élément(s) T homogène 
contenant : 
   a) - au moins une source d'élément(s) T choisie dans le groupe formé 
par les solutions aqueuses basiques de silice ou de silice et d'alumine 
et les solutions alcooliques de tétraorthosilicate d'alkyle et 
trialkoxyaluminium,    b) - éventuellement au moins un agent structurant,    c) - éventuellement des germes de la phase cristalline désirée,      ii) le chauffage du milieu réactionnel à une température comprise entre 20 
et 220° C pendant une durée comprise entre quelques minutes et 
quelques jours,    iii) l'injection à vitesse contrôlée d'au moins un agent chimique qui permet 
la génération des espèces polycondensables dans ledit milieu.
Patent EP-0771006-A3 (EP)
Inventor: TODA HARUKI
IPC: G11C7/02
Filed: 1996-10-04
Abstract: Banks (11-0 to 11-3) are arranged on a memory chip
(10), forming a matrix. A data input/output circuit
(12) is provided at one side of the memory chip (10).
A data bus (13) is provided among the banks (11-0 to
11-3) and connected to the data input/output circuit
(12). Each bank has a plurality of memory cell arrays
(CAlL, CAR), a cell-array controller (CAC), a row
decoder (RD), column decoders (CD0, CD1), and a DQ
buffer (DQ). The cell-array controller (CAC) and the
row decoder (RD) oppose each other. The column
decoders (CD0, CD1) oppose the DQ buffer (DQ). Local
DQ lines (18a) are provided between the memory cell
arrays (CAL, CAR), and global DQ liens (18b) extend
over the memory cell arrays (CAL, CAR). The local DQ
lines (18a) extend at right angles to the global DQ
lines (18b).
Patent EP-0780147-A3 (EP)
Title: Verfahren zur Regelung einer Trennwandkolonne oder einer thermisch gekoppelten Destillationskolonne
Inventor: KAIBEL GERD DR
IPC: B01D3/42
Filed: 1996-12-18
Abstract: Die Erfindung betrifft ein Verfahren zur Regelung einer Trennwandkolonne
oder einer thermisch gekoppelten Destillationskolonne
zum Auftrennen eines Zulaufgemisches in drei Fraktionen (A,B,C),
bei dem man das Zulaufgemischan einer Zulaufstelle (7) im mittleren
Bereich der Kolonne zuführt und eine Leichtsiederfraktion (A)
am Kolonnenkopf, eine Mittelsiederfraktion (B) im mittleren Bereich
der Kolonne und eine Hochsiederfraktion (C) am unteren Ende
der Kolonne entnimmt, wobei man durch Konzentrationsmessungen an
bestimmten Stellen im Bereich der Längsunterteilung (8) der Kolonne
Regelungseingriffe zur Regelung der Kolonne bildet und die
Regelungsstrategie in zwei Hierachieebenen gliedert, wobei die
Stelleingriffe der zweiten Hierarchieebene die Regelungseingriffe
der ersten Hierarchieebene nicht beeinflussen.
Patent EP-0768205-A3 (EP)
Inventor: GLINTER JEFFREY ALAN
IPC: B60N2/20
Filed: 1996-09-09
Abstract: A vehicle seat is provided which includes a riser assembly; a
floor latch for joining a rear leg to a vehicle floor releasable by a pull cable; a
seat back bracket joined to the riser having first, second and third pins
connected thereto and a first slot; a seat back foldable from an upright
position to a fold position pivotally connected to the seat back bracket via the
first pin, and the seat back having a connected fourth pin captured within the
seat back first slot; a pawl connected to the third pin angularly biased toward
the fourth pin when the seat back is in an upright position; a release lever
connected to the seat back bracket having a handle and first and second
fingers bifurcated by a slot which accepts the fourth pin, one of the fingers
having a tab to remove the lock pawl from engagement with the fourth pin
when the seat back is moved to the folded position from the upright position;
a first link pivotally connected to the seat back bracket; and a second link
pivotally joined to the release lever and to the first link.
Patent EP-0732210-A3 (EP)
Inventor: LEE JAE-HAN
IPC: B41J2/165
Filed: 1996-02-22
Abstract: A method of adjusting an ink suction amount in an
ink jet printer includes the steps of: determining an
ink suction amount according to a printing state; and
sucking the ink from a head according to the
determination. Therefore, since the ink is sucked by
moving the piston as much as a predetermined distance
according to the clogging state of the nozzle,
unnecessary consumption of the ink can be prevented.
Simultaneously, since the piston only moves to the
predetermined position, a suction time can also be
curtailed. Thus, the ink cartridge life can be
extended, and work efficiency can be improved as a
recovery time to a normal state from the clogged state
is reduced.
Patent EP-0802206-A3 (EP)
IPC: C08F110/06
Filed: 1997-04-11
Abstract: The catalyst comprises a bridged metallocene in which one of the 
cyclopentadienyl rings is substituted in a substantially different 
manner from the other ring. The catalyst comprises a metallocene 
compound generally described by the formula R''(C 5 R 4 )(R' 2 C 5 C 4 R' 4 )MeQ p  
wherein (C 5 R 4 ) is a substituted cyclopentadienyl ring; (R' 2 C 5 C 4 R' 4n ) 
is an indenyl ring or substituted indenyl ring; each R and R' is 
hydrogen or hydrocarbyl radical having from 1-20 carbon atoms, a 
halogen, an alkoxy, and alkoxy alkyl or an alkylamino radical, each 
R and R' may be the same or different; (C 5 R 4 ) has one R substituent 
in a distal position which is at least as bulky as a t-butyl 
radical; R'' is a structural bridge between the (C 5 R 4 ) and 
(R' 2 C 5 C 4 R' 4 ) rings to impart stereorigidity. 
This catalyst produces a crystalline or atactic polymer with a low molecular 
weight and narrow or broad molecular weight distribution depending 
upon the isomer(s) used in polymerization. A single threo-isomer 
produces isotactic polypropylene and a single erythro-isomer 
produces atactic polypropylene, both polymers having narrow 
molecular weight distribution. When the bridge between the 
substituted cyclopentadienyl and the indenyl rings is substituted 
such that four diastereomers are possible, the threo-isomers 
produce isotactic polypropylene with broad molecular weight 
distribution.
Patent EP-0803618-A3 (EP)
Inventor: PONTAROLO VALERIO
IPC: E04B5/48
Filed: 1997-04-11
Abstract: The element being suitable to support a layer of reinforced
concrete (36) defining a space wherein the air circulates
and which separates the underlying ground and the layer of
concrete (36), the modular element including at least an
upper face and supporting legs (13), a plurality of the
modular elements able to be associated with a plurality of
modular elements of a similar type so as to achieve a
substantially continuous structure, the upper face including
first stiffening means, passing through the centre of the
upper face and extending along the legs (13), the upper face
(11) including in an underlying position at least a pillar
element (30) for support and reinforcement.
Patent EP-0804041-A3 (EP)
Inventor: TATEHIRA YASUSHI
IPC: H04N11/16
Filed: 1997-04-22
Abstract: Extracting circuit for extracting the
reinforcement signal from the received broadcasting
signal; an input unit for inputting the video signal of
the main picture portion and the extracted
reinforcement signal; vertical filtering processing
circuit (22) for smoothing a continuity in the vertical
direction of the video signal; memory (25) for storing the
video signal; and controller for controlling the memory
in a rule such that in a camera mode, the reinforcement
signal is stored into said storage means together with
said video signal and a scanning line interpolating
process using the reinforcement signal is executed and,
in a film mode, the inputted video signal is delayed by
a predetermined period of time.
Patent EP-0821192-A3 (EP)
Inventor: KITAMUTA HIROKAZU
IPC: F16L5/14
Filed: 1997-07-23
Abstract: A tube connector device for connecting at least one first
tube (A) which is disposed on one side of a panel (B) and at
least one second tube (C) which is disposed on the other
side of the panel, the tube connector device including (a)
at least one tubular connector (1) for connecting the first
tube and the second tube, such that the first tube is
attached to one open end of the connector while the second
tube is attached to the other open end, (b) a connector
holder (2, 4, 6, 7) for holding the connector such that the
connector holder is fitted on an external circumferential
surface of the above-indicated other open end of the
connector, and (c) a fixture (35, 36, 37, 38) for attaching
the connector holder to the panel such that the connector
holder is fitted into a communication hole formed through
the panel, and wherein the connector holder is made of a
rubber or a thermoplastic elastomer, and includes a tubular
body (21, 41, 61, 71) having an axial hole (22, 42, 62, 72)
engaging the above-indicated other open end, and a flange
portion (23, 43, 63, 73) extending outwardly from the
tubular body in a radial direction of the connector holder,
the connector holder being attached at the flange portion to
the panel by the fixture.
Patent EP-0826570-A3 (EP)
Inventor: DOEHRING UWE DIPL-ING
IPC: B61D17/06
Filed: 1997-08-18
Abstract: The turning cover has cover elements either side of the coupling head, pivoted by a support rod to the bottom frame of the rail vehicle, on which it can turn horizontally with the middle buffer coupling. Each cover element (4) is made in two parts with a front cover segment (4a) and a rear cover element (4b). Both segments are connected by a pivot (7) to a vertical turning axis (d). The cover elements can turn within the profile of the vehicle. The rear cover segment can be turned relative to the front one to shorten the cover element as a whole in the longitudinal direction of the vehicle.
Patent EP-0826475-A3 (EP)
Inventor: ORTEGA JOSE L
IPC: B29D7/00
Filed: 1997-09-01
Abstract: Disclosed is a plastic strip for use in the manufacture of unshrouded
insulative housings for electrical connectors. The strip is comprised of an
elongated body (62) having a first and a second end and adjacent the first end
there is a cavity (64) for receiving a polymeric molding compound (82). This cavity
allows the strip to be attached end to end a second subsequently formed
axially aligned plastic strip (84) to allow for the continuous manufacture of such
strips. The strip also includes a plurality of axially spaced apertures (66,68,70,72,74,76) for
receiving pins or other conductive elements.
Patent EP-0833358-A3 (EP)
Title: Unter-Öl-Sicherung
Inventor: DREISCHKE WERNER
IPC: H01H85/17
Filed: 1997-09-05
Abstract: Beschrieben wird ein Hochspannungs-Hochleistungs-Sicherungseinsatz für den Einsatz in
Transformatoren unter Öl, mit wenigstens einem auf einem Wickelkörper (1) gehaltenen
Schmelzleiter (2), der von in einem Sicherungsrohr (4) untergebrachtem Quarzsand umgeben ist,
und mit Kontaktkappen (5, 5') mit Anschlüssen (6, 6') an den Längsenden des Sicherungsrohres
(4). 
     Damit dieser HH-Sicherungseinsatz einfach und kompakt aufgebaut werden kann und auch zur
Absicherung von Transformtoren unter Öl geeignet und teilentladungsfrei ist, wird erfindungsgemäß
vorgesehen, daß auf der äußeren Oberfläche (7) des aus Porzellan bestehenden
Sicherungsrohres (4) eine feldsteuernde Schicht (8) aufgebracht ist, die mit Öl inkompatibel ist und
deren elektrische Leitfähigkeit einerseits so groß ist, daß Teilentladungen vom Schmelzleiter (2)
radial durch das Sicherungsrohr (4) hindurch unterdrückt sind, und die andererseits so hochohmig
ist, daß eine leitfähige Überbrückung der Kontaktkappen (5, 5') durch die feldsteuernde Schicht
(8) ausgeschaltet ist.
Patent EP-0841302-A3 (EP)
Title: Reaktor zum autothermen Umsetzen von Kohlenwasserstoffen
Inventor: GOEHNA HERMANN
IPC: C01B3/38
Filed: 1997-10-02
Abstract: Zum Reaktor gehört mindestens ein Brenner (2), dem man
kohlenwasserstoffhaltiges Gas (4) und O 2 -reiches
Gas (3) zuführt. Das
kohlenwasserstoffhaltige Gas wird durch eine Transferleitung (4)
mit Temperaturen von 100 bis 1300°C und einem Druck im
Bereich von 10 bis 70 bar in den Brenner geleitet. Im Bereich
des Mündungsendes der Transferleitung, das mit dem Brenner
verbunden ist, befindet sich eine siebartig gelochte, vom
kohlenwasserstoffhaltigen Gas durchströmbare Wand (17). Diese Wand (17)
vergleichmäßigt die Gasströmung im Brenner, und sie
verhindert gleichzeitig, daß Fremdkörper ab einer gewissen
Größe in den empfindlichen Bereich des Brenners eindringen
und sich dort festsetzen können.