baber/WOPTO huggingface dataset:
Patent EP-1030264-A3 (EP)
Inventor: BORRELL RAMON
IPC: G06K15/02
Filed: 1999-06-02
Abstract: Apparatus defines a dither mask (DM) and printmask (PM) with corresponding dimensions. In one invention form the DM dimension is not an integral factor or multiple of the PM dimension. The corresponding dimensions differ by at least three pixels, and by a multiple of two pixels. Another invention form has a scanning printhead making multiple passes across a print medium to form swaths of marks, a mechanism to define an offset smaller than at least one of the two dimensions, and a unit to index one mask by that offset between forming of successive swaths. This is valuable if DM and PM are established by preprogrammed circuits (e. g. an ASIC) or algorithms and one dimension is fixed at an integral multiple or factor of the other, with the system being practically incapable of small (or any) changes in the dimensions. Another invention form is a print method that establishes and operates a rendition stage using a DM - and a PM stage using a PM. The two masks have corresponding dimensions, one an integral multiple or factor of the other - and also have an interaction that defines a spatial periodicity within a range to which human vision is sensitive. The method includes extending the period well outside that range, by causing one dimension to act larger, as regards the interaction, preferably by a factor of two or more, ideally eight. o do this one mask is indexed by an offset under half the mask dimensions; the factor is the ratio of one mask dimension and the offset. The period is the minimum common multiple of the enlarged dimension and the other.
Patent EP-0975061-A3 (EP)
Inventor: MATSUSHITA YASUO
IPC: H01R13/627
Filed: 1999-07-12
Abstract: [Object] 
     To provide a watertight connector provided with an inertial locking mechanism,
housings of which can be connected while making an operator feel and
notice the completion of a connecting operation. 
     [Solution] 
     An inertial locking mechanism 17 comprised of resistance arms 22 and
contact ribs 15 is provided between male and female housings 11 and 20. A
front annular projection 28A of a waterproof ring 27 mounted on the female
housing 11 is brought into contact with the leading end of a receptacle 12 of a
male housing 20 at a timing when the resistance arms 22 and the contact ribs
15 are brought into contact with each other during a connecting operation of the
housings 11, 20. Thus, a peak P3 of a connection resistance value of the
waterproof ring 27 and a peak P4 of a connection resistance value of the inertial
locking mechanism 17 are synchronized to generate a large connection resistance,
and a large inertial force can be obtained when this large connection resistance
disappears.
Patent EP-0988955-A3 (EP)
Inventor: FINDER HORST
IPC: B01F25/62
Filed: 1999-07-30
Abstract: Abstracted side stream (2) entire, or divided into at most (n-1) side streams (2a-c) is delivered directly to at most (n-1) pinions (3a-c) of a planetary gear pump (3) with n pinions (3a-d). Simultaneously, unmixed additives (4) are supplied directly to other, nth pinion (3d). Side stream, now mixed with additives, leaves centrally from pump, to be reintroduced into the main polymer melt stream. Preferred features: n is 3-8. The side stream passes through a static mixer (6) before reintroduction into the main stream. Unmixed additives are supplied centrally into an inlet of the pump.
Patent EP-0978424-A3 (EP)
Title: Gasgenerator mit steuerbarer Flüssigkeitseinspritzung
Inventor: HUBER JOHANN
IPC: B60R21/26
Filed: 1999-08-03
Abstract: Ein Gasgenerator für ein Sicherheitssystem, insbesondere für ein
Fahrzeuginsassen-Rückhaltesystem, hat eine mit Treibstoff (18)
gefüllte Brennkammer (12), in der nach Zündung und Verbrennen des
Treibstoffs (18) ein Heißgas erzeugt wird, eine eine Flüssigkeit
enthaltende Flüssigkeitskammer (14) und eine Mischkammer (16), in der
Flüssigkeit und Heißgas gemischt werden. Mindestens ein Steuerventil
(28) ist vorgesehen, das die in die Mischkammer (16) einströmende
Flüssigkeitsmenge steuert.
Patent EP-0980848-A3 (EP)
Inventor: AIMAR GIACOMO
IPC: C03B33/07
Filed: 1999-08-12
Abstract: A method of producing plane glass articles (2), the
method including the steps of forming at least one notch
line (17) on a major surface of a sheet (3) of glass;
breaking the sheet (3) along the notch line (17) to
obtain at least a pair of distinct glass articles (2);
and performing at least one additional material-removing
operation on at least one major surface (2a) of at least
one of the glass articles (2); the additional material-removing
operation being performed before the sheet (3)
is broken along the notch line (17).
Patent EP-0990914-A3 (EP)
Title: Prüfeinrichtung für mit Lichtwellenleitern bestückte Stecker
Inventor: MOHME HEINRICH
IPC: G01M11/00
Filed: 1999-08-27
Abstract: Eine Prüfeinrichtung für mit Lichtwellenleitern bestückte Stecker mit einem
Kupplungsteil, das eine Steckeraufnahme aufweist, in dem zumindest ein Prüfstift (1)
angeordnet ist, mit dem ein zugeordneter Lichtwellenleiter des Steckers auf
Funktionsfähigkeit prüfbar ist, ist so ausgebildet, daß in einem Prüfkopf (2) des
Prüfstiftes (1) ein Sende- oder Empfangsteil (3) angeordnet ist.
Patent EP-0985568-A3 (EP)
Title: Sonnenblende für Fahrzeuge
Inventor: KARG HORST
IPC: B60J3/02
Filed: 1999-08-28
Abstract: Die Erfindung betrifft eine Sonnenblende (1) für Fahrzeuge mit einem Sonnenblendenkörper
(2), der an seiner einen Breitseite (3) eine erste Ausnehmung (4) zur Aufnahme eines ersten
Funktionsteils (5) und an seiner gegenüberliegenden Breitseite (6) eine zweite Ausnehmung
(7) zur Aufnahme eines zweiten Funktionsteils (8) aufweist. Die beiden Funktionsteile (5, 8)
sind miteinander verbunden und dadurch in den Ausnehmungen (4, 7) festgelegt.
Erfindungsgemäß ist der Sonnenblendenkörper (2) von einem elastischen Bezugstoff (10)
als Hüllüberzug umgeben, durch den hindurch die Funktionsteile (5, 8) so miteinander
verbunden sind, daß der Bezugstoff (10) ohne Fensterausschnitt mit den Funktionsteilen (5,
8) mit in die Ausnehmungen (4, 7) eingezogen ist und sich an die randseitigen
Ausnehmungswandungen (11, 12) anschmiegt sowie durch die gegenseitige, den Bezugstoff
(10) durchdringende Verbindung (15) der beiden Funktionsteile (5, 8) festgelegt ist.
Patent EP-0999188-A3 (EP)
Inventor: HABECK ANDREAS DR
IPC: C03B33/10
Filed: 1999-10-13
Abstract: Es wird ein Verfahren und eine Vorrichtung zum Schneiden eines Laminats aus
einem sprödbrüchigen Werkstoff und einem Kunststoff mit einem Schneidwerkzeug
beschrieben. Der Kunststoff wird unter Erniedrigung seiner Viskosität wenigstens
im Bereich einer vorgegebenen Schneidlinie erwärmt. Ein Schneidwerkzeug
wird auf der Kunststoffseite des Laminats aufgesetzt, wobei der Belastungsdruck
einstellbar ist. Unter Erzeugen einer Relativbewegung zwischen Schneidwerkzeug
und Laminat entlang der vorgegebenen Schneidlinie wird der Kunststoff durchtrennt,
gleichzeitig wird der sprödbrüchige Werkstoff unter Induzierung einer mechanischen
Spannung angeritzt. Ggf. wird anschließend die mechanische Spannung
entlang der Schneidlinie bis über die Bruchfestigkeit des angeritzten sprödbrüchigen
Werkstoffs erhöht. Eine bevorzugte Anwendung ist das Schneiden von
dünnen Glas- oder Glaskeramik-Kunststoff-Laminaten.
Patent EP-0997113-A3 (EP)
Inventor: TERASAWA JUNJI
IPC: A61C13/12
Filed: 1999-10-29
Abstract: An oscillating electric lathe having a rotating
shaft and an oscillating shaft decentered with respect to
the axis of the rotating shaft and connected thereto
through joints and a cross oscillating member. An
eccentric collar rotatably supports the oscillating shaft.
The rotating shaft and the eccentric collar are rotated by
a rotatively driving part. The oscillating shaft rotates
while oscillating and produces a combined action of
rotation and small eccentric rotational motion with
respect to the surface of an object to be polished,
thereby polishing the object.
Patent EP-1024048-A3 (EP)
Title: Einem Fahrzeugsitz zugeordnete Sicherheitseinrichtung
Inventor: SCHWANT WILFRIED DIPL-ING
IPC: B60N2/427
Filed: 1999-12-14
Abstract: Um bei einem Seitencrash eines Kraftfahrzeugs einen der betroffenen Seite
benachbarten Sitz (3) möglichst schnell auf die Eindringgeschwindigkeit des ihm
benachbarten Wandbereichs (1) zu bringen, ist eine beim Crash aktivierte
Sicherheitseinrichtung (6) mit einer Kraftstütze (7) vorgesehen, die dann einen Freiraum
zwischen Wandbereich (1) und Sitz (3) überbrückt.
Patent EP-0952602-A3 (EP)
Inventor: OHNISHI TOSHIKAZU
IPC: H01J9/02
Filed: 1999-04-22
Abstract: A method for making an electron emission device, which
includes a conductive film having an electron emitting
section disposed between a pair of electrodes, includes a
removal step for removing impurities in an organic substance,
and a voltage-applying step for applying an voltage to the
conductive film through the electrodes in an atmosphere
containing the organic substance. The electron emission
device is suitable for an electron beam source in an image
forming apparatus.
Patent EP-0962957-A3 (EP)
Inventor: FOX NEIL ANTHONY
IPC: C23C16/44
Filed: 1997-12-12
Abstract: A light-emitting display has an electron emitter 20"' operated in a voltage-biased
surface conduction mode and a fluorescent surface 23"' mounted on an anode 22"'. The
electron emitter 20"' and fluorescent surface 23"' are mounted on a common substrate 28"' so
as to face in the same direction.
Patent EP-0964445-A3 (EP)
Inventor: CHIU ANTHONY
IPC: H01L21/60
Filed: 1999-06-04
Abstract: The bond between a flip chip integrated circuit and a substrate is subject
to mechanical stress from thermal cycles. The invention involves creating an anchoring
point. The anchoring point can be in either the IC or the substrate and can be a through-hole
or a surface indentation such as a groove or a cutout. The anchoring point is filled
with the underfill material during the underfill process. The anchoring point thus
provides additional mechanical strength to the bond between the IC and the substrate.
Patent EP-0982272-A3 (EP)
Inventor: FLEMING JAMES WILLIAM JR
IPC: C03B29/02
Filed: 1999-08-17
Abstract: The smoothness of refractory dielectric bodies, particularly silica glass
bodies derived from a sol-gel process, is substantially improved by a relatively
straightforward treatment. In particular, the surface of the body is treated with a
plasma fireball, such as induced by a plasma torch. The treatment is
able to reduce the roughness, as measured by RA, in overcladding tubes
formed by a sol-gel process by at least a factor of 2, typically at least a
factor of 5. It is also possible to improve the smoothness of silica tubes
that are drawn from a billet. Typically, the process reduces the
roughness of silica bodies to an RA of about 1 microinch or less.
Patent EP-0997437-A3 (EP)
Inventor: NAPPER DAVID
IPC: C02F1/48
Filed: 1999-10-15
Abstract: A reactor for removing impurities by electrochemcial
means from liquids, such as aqueous solutions, and in which
the liquid is passed through series of plateshaped reaction
electrodes electrically insulated against each other with
a liquid speed above a minimum to prevent dissociation into
constituent gases, but sufficient to ensure interaction
with an electrical current passing between the plateshaped
electrodes. The latter has corrugated forms and/or their
surfaces provided with embossed relief patterns to enhance
the electrochemical effect between the electrodes. The
reactor comprises one more interconnected units (A, B, C,
D) with a series of plateshaped electrodes (1, 2) valve
means (8) and holes (5, 6) in the plates for redirecting
the liquid flow into and through the series of reaction
electrodes (1, 2). An control system consists of a number
of sensors (9, 10, 11) at the liquid inlet (3) of the
reactor for measuring the conductivity of the treated
liquid, the organic contents of the liquid and the flow of
the liquid means (9', 10', 11') for transferring the
measurements to a processor (7) for further treatment, and
means (13, 14, 15) for transferring the output commands
from the processor (7) to the valve means (8) for
redirecting the liquid flow and for activating or
deactivating the electrode unit or units (A, B, C, D) in
dependence on the measured parameters.
Patent EP-0948115-A3 (EP)
Inventor: UEHARA SHUJI
IPC: H02K5/16
Filed: 1999-03-30
Abstract: The invention make it possible to positively
secure an electric motor housing, which is composed of
a yoke and a front bracket, to a body by using the same
mounting tabs for fixing the yoke and the front bracket
also for fixing the housing to the body. 
     A front bracket mounting tab 4d and a yoke
mounting tab 3d are temporarily fixed using retaining
metal fixtures 14 and 15, and the temporarily fixed
assembly is screwed to be secured to a body by abutting
the retaining metal fixtures 14 and 15 against a body
bracket 17. The retaining metal fixtures 14 and 15 are
formed at positions away from bolts heads 16a that are
inserted from the yoke 3 side so as to prevent crimped
surface portions 14c and 15c of engaging portions 14b
and 15b, which jut out toward the yoke 3, from
interfering with the bolt heads 16a. Further, distal
end surfaces 14e and 15e of bosses 14d and 15d are
configured not to come in contact with the outer
peripheral edges of yoke through holes 3e.
Patent SK-10972000-A3 (SK)
Title: Method for producing (-)cis-3-hydroxy-1-methyl-4-(2,4,6- -trimethoxyphenyl)-piperidine
Inventor: BREIPOHL GERHARD
IPC: C07D211/74
Filed: 1998-12-18
Abstract: Disclosed is a method for producing (-)cis-3-hydroxy-1-methyl-4-(2,4,6-trimethoxyphenyl)-piperidine characterised in that 1-methyl-piperidine-4-one is converted into hydrobromide, subsequently transformed with bromine into 3(R,S)-bromine-1-methyl-4-oxo-piperidine-hydrobromide and reacted with 1,3,5-trimethoxybenzol to form 3(R,S)-bromine-1-methyl-4-(2,4,6-trimethoxyphenyl)-1,2,3,6-tetrahydro-pyridine-hydrobromide. By stirring the reaction solution into an organic solvent, 3(R,S)-bromine-1-methyl-4-(2,4,6-trimethoxyphenyl)-1,2,3,6-tetrahydro-pyridine-hydrobromide is initially isolated as a solid and subsequently the product is mixed with water and converted into 3(R,S)-hydroxy-1-methyl-4-(2,4,6-trimethoxyphenyl)-1,2,3,6-tetrahydro-pyridine by means of stirring. The product thus prepared is catalytically hydrogenated into a racemic 3,4-cis-alcahol and subsequently, enantiomerically pure (-)cis-3-hydroxy-1-methyl-4-(2,4,6-trimethoxyphenyl)-piperidine is obtained by separation of racemic mixtures with chiral auxiliary reagents from racemic 3,4-cis alcohol.
Patent SK-11482003-A3 (SK)
Title: Device for producing plastic hollow bodies using an extrusion blow-moulding method
Inventor: MESSNER WOLFGANG
IPC: B29C48/25
Filed: 2002-03-21
Abstract: An apparatus for producing plastic hollow bodies using an extrusion blow molding process has an extrusion unit, which is mounted in a housing, and at least one blow molding station. The extrusion unit has an extruder and an extruder head, connected to the extruder, with at least one extrusion nozzle. The longitudinal extent of the extruder defines a longitudinal direction of the apparatus. The blow molding station has a blow molding table with at least one molding tool, which is provided with an opening disposed on the side of the molding tool toward the extrusion nozzle. The blow molding table is movable on a lateral path, extending essentially perpendicular to the longitudinal direction, from a terminal position laterally of the extruder head into a position beneath the extruder head and back again, in order to make the extrusion nozzle and the opening of the molding tool coincide vertically with one another. The extrusion unit is supported vertically and laterally pivotably in the housing and is displaceable in the longitudinal direction.
Patent SK-13642001-A3 (SK)
Title: Tolperison-containing, pharmaceutical preparation for oral administration
Inventor: FRANTSITS WERNER
IPC: A61K31/4453
Filed: 1999-11-16
Abstract: The invention relates to a pharmaceutical preparation containing Tolperison or a salt thereof as an active ingredient in the form of a racemic mixture which can be a 50/50-racemat or a racemat with the preponderant content of  the (-)-isomer of Tolperison. The pharmaceutical preparation is formulated as a solid or liquid medicament for oral administration. The active ingredient Tolperison that is present as 50/50-racemat or as racemat with a preponderant content of the (-)-isomer or the (+)-isomer is liberated from the preparation in the human body in a delayed manner and preferably in the intestinal canal.
Patent SK-50132016-A3 (SK)
Inventor: VARGA PETER
IPC: B60L50/10
Filed: 2016-05-23
Abstract: Elektromobil s generátorom na prírodný plyn je cestné motorové vozidlo, ktoré obsahuje základnú koncepciu elektromobilu obohatenú o generátor elektrickej energie, ktorý spaľuje stlačený prírodný plyn uskladnený v tlakovej nádobe. Tento typ elektromobilu je možné dobíjať zo zdroja elekrickej energie alebo tankovať plyn na to určených čerpacích staniciach označovaných skratkou CNG (compressed natural gas stations). Pričom pod pojmom prírodný plyn sa rozumie zemný plyn na báze propán-butánu alebo metán vyrábaný z biologického odpadu v biostaniciach. V prípade, ak sa použije biometán, je toto vozidlo označované ako cestné motorové vozidlo na obnoviteľné zdroje energie, čiže tzv. zelené vozidlo.
Patent BE-1013270-A3 (BE)
Title: Hairdressing razor
Inventor: CECCHELANI OBRIANI ROMEO
IPC: B26B21/12
Filed: 2000-02-07
Granted: 2001-11-06
Abstract: A razor comprising a handle (2) and a razor blade (3) supported by thehandle (2) and having a cutting edge (4) partially protected by a blade-guard(5); the handle comprising a body delimited by a first edge (9) and by asecond edge (10) which join at a first end (11) of the handle, which separatefrom each other towards a second end (12) of the handle opposite to the firstend and by two support surfaces (13) that extend between said first andsecond edges (9, 10) in such a fashion as to form a flattened body.<IMAGE>
Patent BE-1018047-A3 (BE)
Inventor: BERENGER LAURENT
Filed: 2008-03-14
Granted: 2010-04-06
Abstract: Adhesive composition comprises 12-19C optionally saturated hydrocarbon having a vapor pressure of 0.001-0.01 kPa at 20[deg] C, as solvent.
Patent BE-1019281-A3 (BE)
Title: Inbouwdoos voor elektrotechnische inbouwelementen, werkwijze om deze inbouwdoos te maken, en wekwijze om deze inbouwdoos te gebruiken.
Inventor: VERSCHUERE FRANK
Filed: 2010-04-09
Granted: 2012-05-08
Abstract: Inbouwdoos voor elektrotechnische inbouwelementen voor inbouw in een opening (2) in een oppervlak (23), daardoor gekenmerkt dat deze voorzien is van aanslagen (8) die bij het inbouwen tegen het oppervlak (23) steunen teneinde de inbouwdoos (1) precies op een bepaalde diepte in de opening (2) te plaatsen en die na bevestiging van de doos in de opening verwijderbaar zijn.
Patent BE-1020177-A3 (BE)
Title: Procede et dispositif d'habillage d'une bouteille.
Inventor: BRISSAUD NICOLAS
Filed: 2011-05-10
Granted: 2013-06-04
Abstract: Prodédé et dispositif d'habillage d'une bouteille à l'aide d'un fourreau en matière élastique dont la partie basale sera ensuite recouverte d'une pièce rigide métallique.
Patent SK-500262020-A3 (SK)
Inventor: SZABO STANISLAV
IPC: B65F1/16
Filed: 2019-04-09
Abstract: Kontajner na sypký a kusový materiál s výklopným vekom s pravouhlým ramenom možno zaradiť do oblasti prevádzkových operácií, dopravy. Vynález pozostáva z telesa (1), ktoré je vybavené výstuhami (2). K telesu (1) je pomocou čapu (7) ramena a predného čapu (6) pripevnené veko (3) prostredníctvom pravouhlého ramena (5). V jeho otvoroch je otočne uložený predný čap (6) a čap (7) ramena. Veko (3) je na zadnej strane spojené pomocou zadných čapov (11) a puzdier (10) ložísk veka so sklopným rámom (4). Druhá strana sklopného rámu (4) je otočne spojená s telesom (1) pomocou čapov (8) sklopného rámu a k nemu pripevnených puzdier (9) ložísk sklopného rámu. Vynález je možné použiť všade, kde je potrebné využívať priemyselné kontajnery na kovový odpad, stavebný odpad a akýkoľvek iný sypký aj kusový materiál.
Patent SK-500562021-A3 (SK)
Inventor: DRAGANOVÁ KATARÍNA
IPC: G08B25/00
Filed: 2021-11-08
Abstract: Prenosná senzorická jednotka patrí do oblasti fyziky, konkrétne do oblasti zariadení na signalizáciu alebo privolávanie, a poplachových zariadení a obsahuje riadiaci modul (14) s riadiacim softvérom, na ktoré sú pripojené senzorické a komunikačné prvky. Riadiaci modul (14) slúži na zber a spracovanie dát z pripojených senzorických a komunikačných prvkov a odosielanie týchto dát do monitorovacej stanice prostredníctvom komunikačného modulu (13). Riadiaci modul (14) je pripojený na napájací zdroj (1) s akumulátorovými článkami, na ktorý je pripojený fotovoltický panel (2). Prenosná senzorická jednotka slúži na monitorovanie vstupu do záujmového priestoru alebo odchodu zo záujmového priestoru.
Patent TR-201514906-A3 (TR)
Title: Si̇li̇syum karbür firçalarda yeni̇li̇k
Inventor: MURAT ÇETİN
IPC: A46B3/08
Filed: 2015-11-25
Abstract: Bu buluş, sanayide tesviye işlemlerinde kullanılan özellikle silisyum karbür 5 (SiC) içeren tellerden oluşan fırçalar ile ilgilidir. Parçalı yapısı sayesinde fırça teli öbeklerinin (1) bir bağlantı halkası (2) içine sabit olacak şekilde yerleştirilerek fırçayı oluşturan alt plaka (4) ve üst plaka (3) arasına sabitlenmekte ve aşınma durumlarında ilgili fırça teli öbeklerin (1) hurdaya ayrılarak yerine yenisinin konulabilmesi özelliği içermesidir. Şekil 1
Patent WO-2005043105-A3 (WO)
Title: Lastmesszelle zur anzeige von axial- und querkräften an einer welle mit drehnmessstreifen
Inventor: ICKINGER GEORG M
IPC: G01L5/00
Filed: 2004-10-27
Abstract: Die vorliegende Einrichtung betrifft eine Lastmeßzelle zur Messung von Axial- und Querkräften die auf eine rotierende Welle einwirken. Diese Einrichtung findet beispielsweise bei Spindelantrieben zur Kraftmessung der aufgebrachten Axialkraft Verwendung. Diese Spindelantriebe kommen beispielsweise bei Einrichtungen zum Ersatz von Hydraulikzylindern zum Einsatz. Insbesondere bei Druckereimaschinen, Preß- und Stanzmaschinen, Textilmaschinen, Spritzguß- und Spritzgießmaschinen. Es sind zahlreiche Anwendungsfälle bekannt, die jedoch bei der Auslenkung Fehlwerte anzeigen. Auch Slip-Stick Effekte ergeben unbrauchbare direkt Meßwerte. Der wesentliche Erfindungsgedanke liegt darin die Kraft direkt am Festlager zu Messen. Dies reduziert die Massekräfte und deren entstehende Massekräfte auf ein Minimum. Das Festlager (3) wird in axialer Richtung beidseitig von einer ringförmige Scheibe oder scheibenähnlichem Element (4) in radialer Richtung abgestützt. Durch die Ausbildung des stehenden Lagersitzes mit Spiel gegenüber dem Lagergehäuse (2) gibt es keine Reibung bei der Verformung. Ein Dehnmeßstreifen (8) an einer Querschnittsverengung (11) angebracht gibt durch Veränderung der Spannung Aufschluß über die Größe der Axial und Querkräfte.
Patent WO-2011035359-A3 (WO)
Title: Brosse à dents
Inventor: HABINGER RENE
IPC: A46B5/00
Filed: 2010-09-28
Abstract: Brosse, en particulier brosse à dents, qui comporte une partie supérieure (1) et une partie inférieure (2) reliées l'une à l'autre par une articulation (3). La partie inférieure contient un réservoir (6) pour une substance liquide ou pâteuse, en particulier pour du dentifrice, et la partie supérieure (1) comporte une tête (4). Entre le réservoir (6) et la tête (4) s'étend un conduit (11) qui est ouvert sur toute sa longueur, du réservoir (6) jusqu'à la tête (4). La partie supérieure (1) et la partie inférieure (2) comportent des segments de paroi rigides (16, 17) reliés l'un à l'autre par l'articulation (3). Un segment de paroi élastique (13) est situé entre les segments de paroi rigides (16, 17) et forme un segment de paroi (13) du réservoir (6).