baber/WOPTO huggingface dataset:
Patent CZ-20023535-A3 (CZ)
Title: Method for removing organic iodides
Inventor: BLAY GEORGE A
IPC: B01J39/04
Filed: 2001-03-23
Abstract: A method of removing organic iodides from non-aqueous organic media includes contacting the organic media with a silver or mercury-exchanged cationic ion exchange substrate at a temperature greater than about 50  DEG C. The method is particularly effective for removing high molecular weight organic iodides from organic media such as acetic acid or acetic anhydride. Particular species removed include decyl iodides and dodecyl iodides from organic media such as acetic acid.
Patent DD-281040-A3 (DD)
Title: Verfahren zur herstellung einer sintertonerde
Inventor: BAUER FRITZ
IPC: C04B35/10
Filed: 1974-06-12
Abstract: Verfahren zur Herstellung von Sintertonerde aus calzinierter Tonerde, dadurch gekennzeichnet, dass das chemische inaktive Material durch Aufschlämmung in Wasser, Mahlung und anschließende Entwässerung chemisch aktiviert wird.
Patent DD-207308-A3 (DD)
Title: Anwendung neuer kristallin-fluessiger nematischer substanzen
Inventor: DEMUS DIETRICH
IPC: C07D319/06
Filed: 1981-08-18
Abstract: Die Erfindung betrifft die Anwendung kristallin-fluessiger nematischer Substanzen auf der Basis von neuen Derivaten des 1,3-Dioxans in optoelektronischen Bauelementen, die z.b. als Displays in elektronischen Uhren und Rechnern eingesetzt werden. Das Ziel der Erfindung sind nematische kristallin-fluessige Sustanzen mit guenstigen Eigenschaften hinsichtlich Schmelz- und Klaertemperatur, Stabilitaet gegenueber thermischer Belastung und elektrischen Feldern, niedriger Viskositaet und geringer Schwellenspannung. Es wurde gefunden, dass kristallin-fluessige 2,5-disubstituierte Cyclohexylderivate des 1,3-Dioxans der allgemeinen Formel.
Patent DD-218805-A3 (DD)
Title: Anordnung zur korrektur von ueberdeckungsfehlern beim vergleich lithografischer strukturen
Inventor: VETTERS BERND
IPC: G01B11/00
Filed: 1981-10-01
Abstract: ANORDNUNG ZUR KORREKTUR VON UEBERDECKUNGSFEHLERN BEIM VERGLEICH FOTOLITHOGRAFISCHER STRUKTUREN ZUR DEFEKTERKENNUNG VON FOTOMASKEN. DURCH ELEKTRONISCHE HILFSMITTEL WIRD DIE AUFGABE GELOEST, EINE SCHNELLE UND GENAUE KORREKTUR VON UEBERDECKUNGSFEHLERN OHNE VERWENDUNG MECHANISCHER HILFSMITTEL ZU REALISIEREN. DURCH ANORDNUNG VON ZWISCHENSPEICHER, SIGNALAUSWAHLSCHALTUNG UND INTERPOLATIONSSCHALTUNG FUER DIE X- UND Y-KOORDINATE IN DIE SIGNALSTRAENGE ZWEIER FOTOSENSORZEILEN WERDEN DIE DIGITALISIERTEN SIGNALE DER FOTOSENSORZEILEN ENTSPRECHEND DER GROESSE DES UEBERDECKUNGSFEHLERS KORRIGIERT. DIE ERFINDUNG FINDET VORZUGSWEISE ANWENDUNG BEI DER PRUEFUNG VON FOTOMASKEN.
Patent DD-206906-A3 (DD)
Title: Verfahren zur verkokung von kohlenwasserstoffen nach der blasentechnologie
Inventor: GROSS MANFRED
IPC: C10B55/00
Filed: 1982-03-01
Abstract: DURCH ZUSATZ VON 1 BIS 150MA.-% KONZENTRIERTER SCHWEFELSAEURE, ALKYLIERUNGSSWEFELSAEURE UND/ODER ANFALLSCHWEFELSAEURE ZU DEN KOKUNGSROHSTOFFEN VERLAEUFT DER AN SICH ENDOTHERME VERKOKUNGSPROZESS EXOTHERM UND ES WERDEN WESENTLICH HOEHERE KOKSAUSBEUTEN BEI GLEICHZEITIGER SENKUNG DES ENERGIEVERBRAUCHES ERZIELT.
Patent DD-236239-A3 (DD)
Title: Verfahren und einrichtung zur automatischen steuerung der intensitaet einer belueftungseinrichtung
Inventor: SCHARF ROLAND
IPC: F26B11/00
Filed: 1983-08-22
Abstract: Ziel und Aufgabe der Erfindung bestehen darin, fuer die Qualitaetserhaltung von Belueftungsguetern und einen rationellen Energieeinsatz bei der Belueftung ein Verfahren und eine Einrichtung zu schaffen, mit der die Intensitaet der Belueftung, d. h. der Luftdurchsatz, automatisch gesteuert werden kann. Erfindungsgemaess wird die Aufgabe dadurch geloest, dass die Intensitaet der Belueftung ueber eine elektronische Schaltung bzw. ueber einen Mikrorechner unter Verwendung des Luftfeuchtegrenzwertes nach Belueftungstabellen, der Temperatur und Feuchte der Belueftungsluft und eines Bezugstemperaturwertes automatisch gesteuert wird. Die Erfindung findet bei der Belueftung von Schuett- und Stapelguetern, insbesondere bei der Belueftungstrocknung von Getreide, Saatgut, sonstigen Druschfruechten und Heu Anwendung.
Patent DD-247117-A3 (DD)
Inventor: WEISS BURKHARD
IPC: A01D75/18
Filed: 1985-10-04
Abstract: A hard foreign body in a stream of cut crop being moved by a conveyor in an agricultural machine to a crop comminuter of the machine is detected by first compressing the stream of cut crop transversely of its displacement direction between a pair of feed elements one of which is movable toward and away from the other and generating an actual-value output corresponding to the acceleration of the movable element toward and away from the other element. This output is compared with a set point corresponding to an acceleration level not normally exceeded by the element when the crop stream contains no hard foreign objects. An error signal is generated when the actual-value output exceeds the set point. When the error signal is issued advance of the conveyor is stopped and/or a warning is issued. The actual-value output is only generated when the acceleration of the movable feed element exceeds a predetermined limit. The actual-value output is a voltage and the set point is also a voltage.
Patent EP-1028032-A3 (EP)
Title: Informationssystem für ein Fahrzeug
Inventor: SIEGLE GERT
IPC: B60R16/037
Filed: 2000-01-12
Abstract: Die Erfindung betrifft ein Informationssystem für ein
Fahrzeug, insbesondere ein Kraftfahrzeug, mit wenigstens
einer Informationsquelle, über die codierte
Informationssignale zu einem Informationsempfänger
übertragbar sind, und mit einer fahrzeugfesten Auswerteeinheit,
in der die codierten Informationssignale
decodiert und in eine Sprachinformation gewandelt
werden, und mit einer Wiedergabeeinrichtung für die
Sprachinformation. 
     Es ist vorgesehen, daß die Auswerteeinheit (16) wenigstens
einen Speicher (22) umfaßt, in dem ein
Sprachwiedergabeprogramm (40) zur Decodierung und
Wandlung der Informationssignale in Sprachsignale
abgelegt ist.
Patent EP-1026060-A3 (EP)
Inventor: NIWA SATORU
IPC: B60T13/74
Filed: 2000-02-02
Abstract: An electrically controlled braking system including an
electrically controlled brake (10, 12, 14, 16, 33, 34) for
braking a vehicle wheel (FL, FR, RL, RR), an electric power
source device (64, 66; 312, 314, 316), a brake control
apparatus (18) for controlling an electric energy to be
supplied from the electric power source device to the brake,
for thereby controlling an operation of the brake, when a
brake operating member (38) is operated, and a switching
device (78, 79; 330) disposed between the electric power
source device (64, 66; 312, 314, 316) and the brake control
apparatus (18), and wherein the switching device is turned
on for connecting the electric power source device to the
brake control apparatus, in response to an operation of the
brake operating member.
Patent EP-1031756-A3 (EP)
Title: Befestigung eines Luftfeder-Rollbalges an einem Stützteil
Inventor: JOSEPH ADRIAN
IPC: F16F9/04
Filed: 2000-02-05
Abstract: Befestigung eines Luftfeder-Rollbalges (5) an einem Stützteil (2), mit einem Befestigungsmittel
(Klemmring 9), das einen radial nach innen oder außen eingerollten
Endbereich (4) des Rollbalges (5) an einer Umfangsfläche des Stützteiles (2) fixiert.
An dem Stützteil (2) ist ein Stützelement (zweiter Klemmring 14) befestigt, das im
Umgebungsbereich des Befestigungsmittels (Klemmring 9) einen Wandbereich
(Umfangsbereich 15) des Rollbalges (5) axial entgegen der durch den normalen
Innendruck des Rollbalges (5) bewirkten Zugkraft stützt und dadurch bei axialen
Bewegungen des Stützteiles (2) bei nicht wirkendem oder wesentlich abgesenktem
Innendruck im Innenraum (10) der Luftfeder die Bildung einer unerwünschten Falte
im Rollbalg (5) im Umgebungsbereich des Befestigungsmittels (Klemmring 9) verhindert.
Patent EP-1041006-A3 (EP)
Inventor: FOCKE HEINZ
IPC: B65B19/28
Filed: 2000-03-14
Abstract: The method involves detecting the quantity of finished or partially finished products such as cigarettes or cigarette packet products in stores by continuous or cyclic measurement. The amount to be produced is compared with the amount already produced. the amount already produced reaches a critical amount, the production units are set back in succession, run empty and finally switched off. Any stores are emptied so as to give the desired amount of products. An Independent claim is included for a method of controlling a production and packing line. An apparatus is also claimed.
Patent EP-1039010-A3 (EP)
Title: Verfahren und Näheinheit zum Einarbeiten von Merhweite
Inventor: BASTIAN EDUARD
IPC: D05B27/08
Filed: 2000-03-20
Abstract: Bei einer Näheinheit zum Einarbeiten von Mehrweite in einer einzelnen
Nähgutlage wird nach Eingabe der Ausgangslänge der Nähgutlage und der
nach dem Raffen und Nähen gewünschten Solllänge von einem Rechner der
Näheinheit der hierfür erforderliche Raffwert errechnet. Ferner wird
zur Steuerung des Endpunktes eines Mehrweiteabschnittes die tatsächliche
Stichanzahl errechnet. Hierfür wird aus einem Datenspeicher der
jeweils aktuelle tatsächliche Stichlängenwert ausgelesen, bei dem der
raffwertabhängige Schlupf der Transporteure der Nähmaschine berücksichtigt
ist.
Patent EP-1043501-A3 (EP)
Inventor: DANNOEHL PETER F
IPC: F04B39/04
Filed: 2000-03-21
Abstract: The filter (5) is fitted in a breather of a crankcase (1) for a multi-stage compressor. The filter is connected to the crank on the inlet side and to the atmosphere on the output side. The filter is a very fine filter and has an oil collection vol. (6) the inlet side with an oil outlet connected to the crankcase
Patent EP-1049091-A3 (EP)
Title: Aufnahme für eine CD-Hülle
Inventor: BEUTLER DIRK
IPC: B65D85/57
Filed: 2000-03-24
Abstract: Eine Aufnahme (1) für eine CD-Hülle hat ausschließlich im
Randbereich eines Rahmens (2) eine Auflage (3), auf der
eine CD-Hülle zu ruhen vermag. Die Aufnahme (1) hat weiterhin
einen gegenüber der Auflage (3) zurückspringenden
Boden (5) mit einem mittigen Haltezapfen (6) zum Eingreifen
in die mittige Öffnung einer einzelnen, auf dem Boden
(5) gehaltenen Compactdisk.
Patent EP-1080770-A3 (EP)
Inventor: HINTENLANG DIETER
IPC: B01D39/00
Filed: 2000-04-28
Abstract: Filtereinsatz aus einem zickzackförmig gefalteten Faltenpack aus einem
thermoplastisch verform- und verschweißbaren Material, dessen Falten in
einem eingestellten definierten Abstand zueinander gehalten sind,
insbesondere aus Vliesstoff, wobei in Längsrichtung (4) des Faltenpacks (2)
quer zu den Falten (3) in wenigstens einem Streifen (5, 6, 7, 15, 17) auf einer
oder beiden Seiten (8, 9) des Faltenpacks (2) die einzelnen Faltenspitzen (10)
gleichgerichtet umgelegt und jeweils mit der nächstfolgenden, ebenfalls
umgelegten Falte (3) mindestens im überlappenden Bereich (20) durch
Verschweißen fest verbunden sind.
Patent EP-1071052-A3 (EP)
Inventor: SEAGLE DONALD LEE
IPC: G07F7/08
Filed: 2000-06-27
Abstract: A purpose of this invention is to offer a lockable cassette
equipment in which the sale card management is easily
possible. Especially, a purpose of this invention is to add a
security function to a cassette equipment which stores a
large number of cards to be sold. This invention is a
cassette equipment for a card comprising at least: cassette
means (10) for piling up and storing a plurality of cards;
gate means (21) for opening and closing the card exit of this
cassette means; and means (37, 39) for preventing a reverse
operation when opening the card exit, means (53, 62) for
releasing this preventing means when said exit is opened by
said gate means; and means (55, 61) for locking said gate
means when said exit is closed by this gate means.
Patent EP-1076263-A3 (EP)
Inventor: FAN ROXY NI
IPC: G03F7/00
Filed: 2000-07-07
Abstract: A method for forming a seamless cylindrical photosensitive element on a
flexible cylindrical sleeve wherein the flexible sleeve is mounted onto a sleeve
support to isolate the flexible sleeve from high temperature and/or high pressure
associated with forming a cylindrical photosensitive layer on the flexible sleeve.
Patent EP-1093235-A3 (EP)
Inventor: DE PARTHAPRATIM
IPC: H04B1/10
Filed: 2000-09-11
Abstract: A receiver in a code-division-multiple-access network includes a forward
detector, a first feedback detector, a set of second feedback detectors, a slicer
and an arithmetic logic unit for detecting each one of the multiple
transmitted signals. The forward detector has an input connected to receive
the sum of the multiple transmitted signals. The arithmetic logic has an input
connected to an output of the forward detector. The slicer has an input
connected to an output of the arithmetic logic unit. The first feedback
detector has an input connected to an output of the slicer and an output is
connected to the input of the arithmetic logic unit. Each of the second
feedback detectors has an input connected to the output of a slicer for each of
the other slicers and an output is connected to the input of the arithmetic
logic unit. The output of the slicer provides the detected signal, for each
transmitter.
Patent EP-1090541-A3 (EP)
Inventor: KIRSTEN ECKART
IPC: A01M7/00
Filed: 2000-09-26
Abstract: Landwirtschaftliche Verteilmaschine, wie beispielsweise Feldspritze,
Großflächendüngerstreuer, etc. mit einem Laufräder aufweisenden Fahrwerk, einem
Rahmen, auf dem Aufbauelemente, wie beispielsweise zumindest ein Vorratstank
und eine Verteileinrichtung angeordnet ist, wobei jedes Laufrad (7,7') mit einer Schwinge (6)
über ein Gelenk (5) am Rahmen (1) in aufrechter Ebene bewegbar angelenkt ist, wobei
jeweils zwischen der Schwinge (6) und dem Rahmen (1) eine Feder- und/oder
Stelleinrichtung (8) angeordnet ist, wobei die Laufräder (7,7') jeweils mittels eines ein
aufrechtes Gelenk (12) aufweisenden Achsschenkels (10) an der Schwinge (6) angelenkt sind,
wobei jeweils zwischen dem Achsschenkel (10) und der Schwinge (6) ein Stellelement (13)
angeordnet ist. Die Stellelemente (8) sind bei Kurvenfahrt derart ansteuer- und
betätigbar, daß der Schwerpunkt der Maschine zum Kurveninneren verlagerbar ist.
Patent EP-1095914-A3 (EP)
Inventor: NAGAI TORU
IPC: B01D53/22
Filed: 2000-10-25
Abstract: A ceramic composite is a mixed conducting oxide that has
a perovskite type crystal structure of {Ln 1-a A a }{B x B' y B'' z }O (3-δ) 
where a, x, y, and z are within the range of 0.8 ≤ a ≤ 1,
0 < x, 0 < y ≤ 0.5, 0 ≤ z ≤ 0.2, 0.98 ≤ x + y + z ≤ 1.02,
and δ denotes a value that is determined so as to meet a charge
neutralization condition; Ln denotes a combination of one or
more kinds of elements selected from Y or lanthanoide elements;
A denotes a combination of one or more kinds of elements selected
out of Ba, Sr, and Ca; B denotes a combination of one or more
kinds of elements selected out of Co, Fe, Cr, and Ga, the
combination always containing Fe or Co, wherein a summation
of molar numbers of Cr and Ga is 0 % to 20 % of a total molar
number 'x' of element B; B' denotes a combination of one or
more kinds of elements selected out of Nb, Ta, Ti, and Zr, the
combination always containing Nb or Ta, and where a summation
of molar numbers is 0 % to 20 % of a total molar number 'y'
of element B'; and B'' denotes a combination of one or more kinds
of elements selected out of Cu, Ni, Zn, Li, and Mg. This ceramic
composite has its excellent properties as a dense film as well
as a porous support body. In addition, another type of porous
support body that the present invention provides is composed
of a mixed conducting oxide and a ceramic composite, wherein,
when the compositional formula is expressed as AFe x O (3-δ) , the
composite formula is constituted, A is selected out of Ba, Sr,
and Ca, and is within the range of 0.98 ≤ x ≤ 1.02, and δ
denotes a value determined so as to meet the charge
neutralization conditions.
Patent EP-1103710-A3 (EP)
Title: Verfahren und Vorrichtung zur Ansteuerung eines Verbrauchers
Inventor: BIESTER JUERGEN
IPC: F02D45/00
Filed: 2000-11-10
Abstract: Es werden ein Verfahren und eine Vorrichtung zur Ansteuerung
wenigstens eines Verbrauchers, insbesondere eines Magnetventils
zur Steuerung der Einspritzung von Kraftstoff in eine
Brennkraftmaschine, beschrieben. Mittels wenigstens einem
Schaltmittel wird der Stromfluß durch den Verbraucher abhängig
von einem Steuersignal (AD) gesteuert. Bei Vorliegen wenigstens
eines Sicherheitssignals wird der Verbraucher derart
angesteuert, daß dieser einen sicheren Zustand einnimmt.
Patent EP-1108590-A3 (EP)
Inventor: SHORT WILLIAM T
IPC: B32B27/08
Filed: 2000-12-14
Abstract: A fuel permeation barrier fuel tank (10)
for a vehicle includes a tank shell (12) having a
wall formed from a plurality of layers (30,32,34,36).
The layers (30,32,34,36) include at least an inner
layer (30), an outer layer (34), a fuel permeation
barrier layer (32) disposed between the inner layer
(30) and the outer layer (34), and a thermoformable
layer (36) disposed adjacent the outer layer (34) to
improve permeation resistance and protection against
radiant environmental heating of the fuel tank (10).
Patent EP-1043712-A3 (EP)
Inventor: OSAKA TOMOHIKI
IPC: G11B5/10
Filed: 2000-03-09
Abstract: A magnetic head (10) has a first magnetic head
unit (12) for recording and reproducing information to and
from a first flexible rotating recording medium; a second
magnetic head unit (14) for recording and reproducing
information to and from a second flexible rotating
recording medium having a coercive force lower than a
coercive force of the first flexible rotating recording
medium; and a slider (16) supporting the first and second
magnetic head units (12, 14), the slider (16) having a
central groove (34) separating a first air bearing surface
(18) at which the first magnetic head unit (12) is
provided and a second air bearing surface (20) at which
the second magnetic head unit (14) is provided, the slider
(16) generating an elevating force from an air flow
generated in a space between the first and second air
bearing surfaces (18, 20) and the flexible rotating
recording medium, the first air bearing surface (18)
having a width on a leading edge side thereof
perpendicular to a direction of approach of the flexible
rotating recording medium and a width on a trailing edge
side thereof disposed opposite the leading edge side, the
width of the leading edge side being greater than the
width of the trailing edge side.
Patent EP-1055815-A3 (EP)
Inventor: BRADFORD PETER FRANCIS
IPC: F02M61/16
Filed: 2000-05-11
Abstract: A filter (2) for use in a fuel injection device, the filter (2) having a bore (18)
extending along at least a part of its length and comprising a plurality of
channels (4) formed in its outer surface, the channels defining, with a housing
part (6) for the filter (2), passages for fuel flowing from an inlet end (8) of the
filter to an outlet end (10) of the filter. Each of the channels (4) is in fluid
communication with an adjacent one of the channels by means of a clearance
passage (16, 27, 72). The filter also comprises a plurality of radially extending
recesses (20, 36) formed at the inlet and outlet ends (8, 10) of the filter, each of
the radially extending recesses being in fluid communication with a channel (4)
and defining, at least in part, a plurality of inlet and outlet passages for fuel
flowing into and out of the channels (4) respectively. The invention also relates
to a filter comprising a sleeve member surrounding the filter (2), the inner
surface of the sleeve member (70) defining clearance passages (72) for fuel
flowing through the filter (2), the outer surface of the sleeve member (70)
defining, together with an inner surface of a housing part (74) for the filter (2),
a return passage for fuel discharged from the filter.
Patent EP-1056157-A3 (EP)
Inventor: KOSUGE SHOJI
IPC: H01R13/506
Filed: 2000-05-22
Abstract: The protective cover (1) has a body (1A) in which
an electrical wire connection part (2A) of a battery
connection terminal (2) is installed and a cover piece
(1B) covering a clamping part (2B) of the terminal (2)
and hinged to the body (1A). The cover piece (1B)
contains a pair of elastically deformable locking arms
(21) extending vertically. The body (1A) has receiving
portions (23) locking the lip portions (20) of the
locking arms (21) thereto when the cover piece (1B) is
closed. The locking arms (21) are protected inside the
cover piece and are sufficiently flexible to reduce risk
of breakage on repeated opening and closing.
Patent EP-1096252-A3 (EP)
Inventor: KELLEY CHARLES DAVID
IPC: G01N27/447
Filed: 2000-10-27
Abstract: Optically scanned data forms an image stored in a computer memory represented
as an array having at least two dimensions. The stored image is subjected to virtual
scanning. Thus a subset of the array is defined as a portion of the image having first and
second dimensions. The value of the subset is derived, the subset is then incremented,
and the value of the incremented subset is determined. The steps of incrementing and
deriving the value of the incremented subset are repeated. The derived values of the data
are compared to a calibrated standard, to create adjusted values of data. The adjusted
data values, in the case of electrophoresis, represent the scanned sample which has been
subjected to electrophoresis. Thereafter, the adjusted data values can be integrated or
otherwise processed.
Patent EP-1099921-A3 (EP)
Inventor: HERRON DONN MICHAEL
IPC: F25J3/04
Filed: 2000-11-03
Abstract: Oxygen is delivered at a variable flow rate from a distillation system (124, 150) in
which there is essentially constant flow rates within the columns (124, 150). Liquid
oxygen (180) is withdrawn at a substantially constant rate from the distillation column
system and at lest during periods of less than average oxygen delivery rates at least a
portion of the withdrawn liquid oxygen is directed to a liquid oxygen storage vessel
(182). Liquid oxygen (184) is withdrawn (184) from the liquid oxygen storage vessel at a
variable rate and vaporized in a main heat exchanger (112) against an incoming
variable flow rate of air (130) which is condensed to form a liquid air stream (132) and
then sent to the distillation column system. A liquid mixture is withdrawn from the
distillation column system at a location above the bottom of a column (124) where a
liquid air stream (136) is fed to the distillation column system, and at least a portion of
the liquid mixture is directed to a liquid mixture storage vessel (142) during periods of
higher than average oxygen delivery rate. The invention also is generally applicable to
cryogenic gas separations.
Patent EP-1024382-A3 (EP)
Inventor: RISCH BRIAN G
IPC: G02B6/44
Filed: 2000-01-25
Abstract: A telecommunications cable element (10) having an optical fiber transmission element (12)
disposed in a buffer tube (14) made from thermoplastic polyolefin elastomeric buffer
material is disclosed. The polyolefin elastomeric buffer material has a modulus of
elasticity below about 500 MPa at room temperature and a modulus of elasticity
below about 1500 MPa at -40°C. Preferentially, the thermoplastic polyolefin
elastomer material forming the buffer tube has an elongation to break below about
500% and a Melt Flow Index above about 3.
Patent EP-1110701-A3 (EP)
Inventor: MIRET GAYET XAVIER
IPC: B29C65/00
Filed: 2000-12-18
Abstract: The purpose of the system is to permit the employment of ultrasonic
welding over extensive working areas, like for example the simultaneous sealing of a
considerable number of containers set out in said area, with uniformity of sealing over
the entire surface thereof, regardless of its size. To this end said system is based on the
use of a battery of sonotrodes (1) pertaining to ultrasonic units functionally independent
from each other, battery in which said sonotrodes are arranged forming a mosaic in
which they are considerably close to each other, being separated by very reduced spaces
(2).