baber/WOPTO huggingface dataset:
Patent WO-9918210-A2 (WO)
Title: Composes et procedes pour l'immunotherapie et l'immunodiagnostic du cancer de la prostate
Inventor: REED STEVEN G
IPC: C12N15/12
Filed: 1998-10-07
Abstract: On décrit des composés et des procédés permettant de traiter et de diagnostiquer le cancer de la prostate. Les composés de l'invention comprennent des polypeptides contenant au moins une partie d'une protéine prostatique. On décrit également des vaccins et des compositions pharmaceutiques pour l'immunothérapie du cancer de la prostate qui contiennent ces polypeptides ou des molécules d'ADN codant ces polypeptides. Les polypeptides de l'invention peuvent également être utilisés pour produire des anticorps utiles pour le diagnostic et la surveillance du cancer de la prostate. On décrit également des séquences d'acide nucléique utiles pour préparer, des amorces et des polypeptides.
Patent WO-9950205-A2 (WO)
Inventor: SENANAYAKE CHRIS HUGH
IPC: C07C215/44
Filed: 1999-03-29
Abstract: Processes for preparing a single enantiomer of an α,α-disubstituted-α-hydroxy acetic acid, especially cyclohexylphenylglycolic acid (CHPGA), is disclosed. The processes employ cyclic 1,2-aminoalcohols as chiral auxiliaries by forming diastereomeric esters of aminoalcohols or diastereomeric amides of oxazolidines. Intermediates of formulae (A) and (B) useful in the process are also disclosed.
Patent WO-0002855-A2 (WO)
Title: Synthese de composes utiles dans la production du ketorolac
Inventor: DUCHEK JOHN R
IPC: C07D487/04
Filed: 1999-07-08
Abstract: L'invention concerne un procédé à plusieurs étapes permettant de faire la synthèse du Kétorolac, nouveau composé analgésique. Plusieurs des réactions et des composés intermédiaires sont nouveaux. La séquence de réaction commence avec le composé connu N-2-bromoéthylpyrrole.
Patent WO-0011167-A2 (WO)
Inventor: LYNCH KEVIN J
IPC: G01N33/577
Filed: 1999-08-20
Abstract: A human P2X2 purinergic receptor polypeptide is provided. Nucleic acid molecules encoding the human P2X2 receptor polypeptide, and vectors and host cells containing such nucleic acid molecules, are also provided. In addition, methods are provided for producing the P2X2 receptor polypeptide, as are methods of using such polypeptides and host cells that express the same to screen for compounds having activity on P2X2 receptor. Further, therapeutic uses involving aspects of this receptor are contemplated.
Patent WO-0026245-A2 (WO)
Inventor: HILLMAN JENNIFER L
IPC: A61P21/00
Filed: 1999-11-04
Abstract: L'invention concerne des protéines humaines de transport membranaire (MTRP) et des polynucléotides qui identifient et codent MTRP. L'invention concerne aussi des vecteurs d'expression, des cellules hôtes, des anticorps, des agonistes et des antagonistes. L'invention se rapporte en outre à un procédé de diagnostic, de traitement ou de prévention de troubles associés à l'expression de MTRP.
Patent WO-0028433-A2 (WO)
Inventor: SUSAI MICHEL K
IPC: H04L12/02
Filed: 1999-11-10
Abstract: An apparatus, method and computer program product for network client server multiplexing. The apparatus is implemented within an interface unit (202) connecting a plurality of servers (s1, s2, s3) to the Internet, which is connected to a plurality of clients (c1, c2, c3). According to a 'connection pooling' aspect of the invention, the interface unit (202) opens and maintains connections with the servers (s1, s2, s3) and handles the opening and closing of connections with clients (c1, c2, c3) accessing the servers, thereby freeing the servers of the processing load incurred by opening and closing connections. According to a 'connection distribution' aspect of the invention, the interface unit examines the path names within requests received from clients and selects the server hosting the requested information according to the path names.
Patent AR-240883-A2 (AR)
IPC: B60C9/30
Filed: 1986-04-29
Abstract: UN NEUMATICO PARA RUEDAS DE VEHICULOS, QUE COMPRENDE UN ARMAZON RADIAL DE PERFIL SUSTANCIALMENTE TORICO, UNA BANDA DE RODAMIENTO QUE TIENE ESPESOR VARIABLE DESDE UN VALOR MAXIMO A LO LARGO DE SU DESARROLLO AXIAL, UBICADA EN LA CORONA DE DICHO ARMAZON, Y UNA ESTRUCTURA DE CINTURA INSERTADA ENTRE DICHA BANDA DE RODAMIENTO Y DICHO ARMAZON, ESTANDO CONSTITUIDA DICHA BANDA DE RODAMIENTO POR DOS POSICIONES CIRCUNFERENCIALES CONTIGUAS LADO A LADO DE DIFERENTE COMPOSICION ELASTOMERICA Y COMPRENDIENDO DOS ZONAS CIRCUNFERENCIALES CONTIGUAS LADO A LADO DE DIFERENTE DIBUJO, UNA PRIMERA ZONA SUSTANCIALMENTE EN CORRRESPONDENCIA CON DICHA PRIMERA PORCION Y UNA SEGUNDA ZONA SUSTANCIALMENTE CORRESPONDIENTE CON DICHA SEGUNDA PORCION, Y ESTANDO DICHA PRIMERA ZONA PROVISTA DE UN DIBUJO EN RELIEVE DE TIPO EN BLOQUES Y DICHA SEGUNDA ZONA PROVISTA DE UN DIBUJO DE TIPO RAYADO. EL DESARROLLO AXIAL DE LA PRIMERA ZONA CIRCUNFERENCIAL ES INFERIOR AL DE LA PRIMERA PORCION CIRCUNFERENCIAL Y EL DESARROLLO AXIAL DE DICHA PRIMERA PORCION CIRCUNFERENCIAL, ES AL MENOS IGUAL AL DE LA SEGUNDA PORCION CIRCUNFERENCIAL.
Patent AT-510816-A2 (AT)
Title: Verfahren zur herstellung und zum einbau eines zum kalteinbau geeigneten asphaltbaustoffes sowie entsprechender asphaltbaustoff
IPC: C04B24/36
Filed: 2011-11-24
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines zum Kalteinbau geeigneten Asphaltbaustoffes für den Straßenbau, unter Verwendung einer grobkörnigen Hohlraum reichen Kaltasphaltmischung, die eine Mineralstoffkörnung und ein Bitumenbindemittel zur umhüllenden Benetzung der Mineralstoffkörnung in einer wässrigen Emulsion aufweist, sowie eines Füllers für die Hohlräume, der von einem Mörtelgemisch gebildet wird. Erfindungsgemäß ist vorgesehen, die festen Grundstoffe des Mörtelgemisches, umfassend ein Mörtelbindemittel und feinkörnigen gewaschenen Sand, mit der Kaltasphaltmischung ohne Beigabe von Zugabewasser zu vermischen, wobei der wässrigen Emulsion der Kaltasphaltmischung das Wasser durch das Mörtelbindemittel entzogen wird. Auf diese Weise wird ein kalt ausbringbarer und kalt einbaubarer Asphaltbaustoff gebildet, der eine im Wesentlichen trockene und damit rieselfähige Konsistenz aufweist. Der neue Asphaltbaustoff kann direkt am Ort der Ausbringung hergestellt werden. Nach dem Kalteinbau ist lediglich eine Verdichtung des Asphaltbaustoffes notwendig, wobei der Straßenbelag an der Reparaturstelle bereits nach kurzer Zeitdauer belastbar ist.
Patent CH-714228-A2 (CH)
Title: Élément structuré et procédé de construction d'une cloison avec plusieurs de tels éléments.
Inventor: JEAN-MARIE HEITZ
IPC: E04C2/32
Filed: 2017-10-09
Abstract: L’invention concerne un élément structuré (10), de profil général rectangulaire comportant un bloc compact (13) réalisé à partir d’une âme centrale (11) faite d’une pluralité de feuilles (12) de carton ondulé, identiques superposées et maintenues serrées, parallèlement entre elles. Le bloc compact (13) est identique à l’âme centrale (11), qui a exactement la longueur et la largeur des feuilles de carton ondulé (12) elles-mêmes. Le bloc compact (13) comporte deux panneaux rigides (14), rectangulaires, notamment en bois, disposés symétriquement par rapport à un plan médian dudit bloc compact (13) et qui sont liés audit bloc compact (13) pour constituer ledit premier élément structuré (10). Les deux panneaux rigides rectangulaires (14) sont dimensionnés de manière à former sur tout le pourtour dudit premier élément, une gorge périphérique (15), ayant un profil en U. La gorge en U peut être identique sur tout le pourtour de l’élément structuré (10). L’assemblage se fait par la pose initiale d’une poutre rigide de base sur laquelle s’emboîtent les gorges périphériques (15) des éléments structurés destinés à constituer la base du bâtiment.
Patent CH-701683-A2 (CH)
Inventor: FELDMANN CLARENCE PAUL
IPC: B65D23/00
Filed: 2009-08-24
Abstract: Die vorliegende Erfindung offenbart eine Kunststoffflasche (100) mit einer in der Mantelwand (110) eingelassenen Vertiefung (120) zur Aufnahme eines Trinkhalms (130). Die Kunststoffflasche (100) ist dadurch gekennzeichnet, dass diese einen von der Standfläche (111) der Flasche in Richtung zu deren Flaschenhals (114) hin konisch erweiternden unteren Bereich (112) aufweist, dem ein konisch sich verjüngender Bereich (113) zum Flaschenhals (114) folgt, wobei die Vertiefung (120) in der Mantelwand (110) geradlinig vom Bereich oberhalb der Standfläche (111) im konisch verjüngenden Bereich in eine Greifzone (125) mündet, die eine Trinkhalmfasszone (126) aufweist.
Patent CH-718044-A2 (CH)
Title: Ensemble électromécanique comprenant un outil apte à vibrer et procédé de montage d'un tel outil.
Inventor: Maxime Roten
IPC: B29C45/56
Filed: 2020-11-11
Abstract: L'invention concerne un ensemble électromécanique comprenant : un outil (100) apte à vibrer sous excitation vibratoire, ledit outil comportant un face de fixation, un orifice de montage (138), et au moins deux orifices de fixation (140). Pendant la vibration à une fréquence de travail f0 prédéfinie, au moins une zone de l'outil forme une zone fonctionnelle qui présente une déformation pendant ladite excitation vibratoire, et au moins deux zones de l'outil forment des zones nodales (180), chaque orifice de fixation (140) étant placé dans une zone nodale, un dispositif vibratoire apte à générer une fréquence f0 et fixé par ledit orifice de montage (138), un élément de support comprenant au moins deux orifices de fixation, et des éléments d'assemblage permettant de relier l'outil (100) à l'élément de support via les orifices de fixation (140) de l'outil (100) et de l'élément de support.
Patent CO-5540302-A2 (CO)
Title: Heteroarilos multiciclicos con quinuclidinas para el tratamiento de enfermedades
Inventor: WISHKA DONN G
IPC: C07D495/04
Filed: 2003-12-10
Abstract: 1.- Un compuesto de formula I: En donde W essiempre que el enlace entre el grupo -C(=X)- y el grupo W puede estar unido a cualquiera de los átomos de carbono disponibles dentro del grupo W como aparecen en R3, R6, y R15;X es O, o S;Cada R1 es H, alquilo, cicloalquilo, alquilo halogenado, fenilo sustituido, o naftilo sustituido;R2 es H, alquilo, alquilo halogenado, alquilo sustituido, cicloalquilo, o arilo;Z---Z´---Z´´ se selecciona entre N(R4)-C(R3)=C(R3), N=C (R3) -C (R15)2,C(R3) =C (R3) -N(R4) , C(R3)2-N(R4) -C(R3)2, C(R15)2-C(R3) =N, N(R4) -C(R3)2-C(R3)2,C(R3)2-C(R3)2-N(R4), O-C(R3)=C(R3), O-C(R3)2-C(R3)2, C(R3)2-O-C(R3)2, C(R3) =C(R3) -O, C(R3)2-C(R3)2-O, S-C(R3)=C(R3), S-C(R3)2-C(R3)2, C(R3)2-S-C(R3)2, C(R3)=C (R3)-S,o C(R3)2-C(R3)2-S;Cada R3 es independientemente un enlace con la molécula central, siempre que solamente un R3 y ningún R6 ni R15 sea también dicho enlace, H, F, Br, Cl, I, alquilo, alquilo sustituido, alquilo halogenado, alquenilo, alquenilo sustituido, alquenilo halogenado, alquinilo, alquinilo sustituido, alquinilo halogenado, heterocicloalquilo, heterocicloalquilo sustituido, heterocicloalquilo láctamico, -CN, -NO2, -OR1, -C(O)N(R10)2, -NR1COR16, -N(R10)2, -SR1, -S(O)2R1, -C(O)R16,-CO2R1, arilo, R7, o R9, siempre que cuando R2 es H,Cuando Q es N, siendo J, L y M iguales c CH, y cuando Z- - -Z´- - - Z´´ es NH-CR3=CR3, el R3 para Z´´ no puede estar unido a la molécula central si R3, para Z´ es H; J, L, M, y Q son N o C(R6) siempre que solamente uno de J, L, M, o Q, sea N y los demás sean C(R6) , y ...
Patent CO-6190527-A2 (CO)
Title: Moduladores de la actividad del receptor de quimiocina formas cristalinas y procesos
Inventor: YANG MICHAEL G
IPC: C07D317/72
Filed: 2009-01-27
Abstract: 1.- Un compuesto, caracterizado porque es la N-((1R, 2S, 5R)-5-(isopropil(metil)amino)-2-(S)-2-oxo-3-(6-(trifluorometil)quinazolin-4-ilamino)pirrolidin-1-il)ciclohexil) acetamida, o una sal farmacéuticamente aceptable del mismo. 2.- El compuesto de conformidad con la reivindicación 1, caracterizado porque es una forma cristalina de la N-((1R, 2S, 5R)-5-(isopropil(metil)amino)-2-((S)-2-oxo-3-(6-(trifluorometil) quinazolin-4-ilamino) pirrolidin-1-il)ciclohexil)acetamida, o una sal farmacéuticamente aceptable del mismo. 3.- La forma cristalina de conformidad con las reivindicaciones 1-2, caracterizada porque comprende la forma N-2. 4.- La forma cristalina de conformidad con las reivindicaciones 1-3, caracterizada por los parámetros celulares unitarios substancialmente iguales a los siguientes: dimensiones de la celda: a = 11.8427 (3) b = 18,1503 (7) c = 12.7923 (4) AND#945; = 90 AND#946; = 105.362 (2) AND#947; = 90Grupo espacial P21 Moléculas/celda unitaria 2 en donde el cristal está a una temperatura de alrededor de +22°C. 5.- La forma cristalina de conformidad con las reivindicaciones 1-4, caracterizada porque el patrón de difracción del polvo de rayos X comprende tres o más de los valores 2AND#952; (CuKAND#945; AND#955; = 1.541Å) seleccionados de 7.2, 8.7, 9.7, 12.5, 12.8, 13.3, 16.0, 16.6, 18.2, y 18.8, a una temperatura de alrededor de 22°C.
Patent CO-6470816-A2 (CO)
Title: Medición de una calidad de un producto granular en flujo continuo
Inventor: HAMID GABRIEL
IPC: G01N21/85
Filed: 2011-11-24
Abstract: En un aparato para medir la calidad de un producto granular en flujo continuo, se permite que el producto se desplace a lo largo de un canal que dispone de una ventanilla instalada en el perímetro del canal, que se contacta por el producto en movimiento. Un sistema óptico monitorea el producto en el canal. Una fuente lumínica ilumina el producto en el canal a través de la ventanilla, y un sensor recibe luz reflejada del producto a través de la ventanilla en por lo menos dos rangos de longitud de onda. Un procesador recibe señales del sensor, representativas de la cantidad de luz reflejada recibida en las respectivas longitudes de onda, y compara las señales respectivas para generar una medición de la calidad del producto. Normalmente la ventanilla se dispondrá en la cara inferior del canal, instalándose el canal en un ángulo de por lo menos 45° con respecto a la horizontal, para permitir que el producto se mueva a lo largo de él bajo la acción de la gravedad, y contra la ventanilla.
Patent CO-7141428-A2 (CO)
Title: Proceso para la elaboración de undecapéptidos cíclicos
Inventor: GALLOU FABRICE
IPC: C07K7/64
Filed: 2014-11-10
Abstract: La presente invención se relaciona con procesos intermediarios útiles para la elaboración de undecapéptidos cíclicos, tales como alispovir.
Patent EP-1037383-A2 (EP)
Inventor: KURODA HIDEAKI
IPC: H03H9/10
Filed: 2000-01-24
Abstract: There is provided a piezoelectric vibration device comprising: a piezoelectric element
having a longitudinal direction, a pair of ends opposed to each other along the
longitudinal direction, top and bottom surfaces provided between the pair of ends
and opposed to each other, and beveled surfaces disposed in the vicinity of the pair
of ends such that the thickness of the piezoelectric element gradually decreases
toward the pair of ends; first and second vibration electrodes disposed on the top
surface and the bottom surface of said piezoelectric element substantially at the
center in the longitudinal direction of said piezoelectric element so as to oppose
each other via the piezoelectric element, opposing portions of the first and the second
vibration electrodes constituting a vibrator; and the surface roughness of said
beveled surfaces being greater than the surface roughness of the surfaces of the
piezoelectric element beneath the vibration electrodes at the opposing portions of
said first and second vibration electrodes.
Patent EP-1006115-A2 (EP)
Inventor: SPADA ALFRED P
IPC: A61K31/70
Filed: 1995-04-19
Abstract: This invention relates to adenosine derivatives and analogs which
possess adenosine agonist activity and are useful as anti-hypertensive and
anti-ischemic agents, to pharmaceutical compositions including such
compounds, and to their use in treating hypertension and myocardial ischemia,
and to methods and intermediates used in the preparation of such compounds.
Patent EP-1039577-A2 (EP)
Inventor: FRYE ANDREAS DR
IPC: H01Q15/24
Filed: 2000-03-16
Abstract: The panel has at least three connected glass layers (1-3) with a layer of parallel electrical conductors (A) near the outer panel and at a defined angle to the direction of polarisation of the incident electromagnetic radiation. Layers (A,B) of fibre-shaped conductors are arranged between the central panel (2) and the outer (1) and inner (3) panels and at a distance apart so that the components radiated inwards and outwards differ in phase by an integral multiple of a quarter wavelength of the incident radiation. The conductor separation in the outer conductor layer is less than or equal to that in the inner layer.
Patent EP-1058005-A2 (EP)
Inventor: BENDER MICHAEL J
IPC: F04B43/00
Filed: 2000-06-02
Abstract: A pump diaphragm (110) includes a layer (12) fabricated from polytetrafluroethylene (PTFE)
and an integral stud (16). In one embodiment, the stud (16) is encapsulated within a hub
assembly fabricated from PTFE and fastened to the PTFE layer with adhesive or welding, etc.
In alternate embodiments, the stud (16) may be molded  in-situ  with the PTFE layer using
various methodology, including pressing the stud onto a heated PTFE layer. The PTFE layer
(12) then may be subjected to various forming operations to provide the diaphragm (110) with
desired dimensions and/or properties. Moreover, an additional layer or layers, such as an
elastomeric layer (14), may be laminated onto an inside surface of the PTFE layer (12) to
provide a composite pump diaphragm (110).
Patent EP-1079628-A2 (EP)
Inventor: INOHA WATARU
IPC: H04L12/14
Filed: 2000-08-23
Abstract: After a user terminal (200) executes a data usage
accounting procedure for a contents provider (100),
enciphered copyrighted digital data (K(D)) generated by
enciphering chargeable copyrighted digital data (D) using
encryption key data (K), digital sample preview data (S(D))
generated from an outline of the copyrighted digital data at
a non-chargeable level without enciphering, decryption key
data (Kd) for deciphering the enciphered copyrighted digital
data, and additional data (AD) required for accounting are
transmitted from the contents provider (100) to the user
terminal (200) over a network.
Patent EP-1096281-A2 (EP)
Inventor: BRULAND ALEXANDER DIPL-PHYS
IPC: G02B6/38
Filed: 2000-10-04
Abstract: The connector has a plug (2) and counter plug (3) with optical fiber waveguides with end sleeves (10,11,10', 11') in bores (21,22,31,32). The plug end sleeves (10,11) are fixed with their optical end faces (13) pointing to the plug side at least partly protruding into guide bores (21). The counter plug sleeves (10',11') are axially movably held by springs (5). When the plug and counter plug are joined the sleeves' leading guide regions protrude into the bores and the end faces are pressed together.
Patent EP-1026664-A2 (EP)
Inventor: SUZUKI KOUHEI
IPC: G11B5/024
Filed: 1995-10-17
Abstract: A magnetic recording/reproducing apparatus is provided in which
out of diametrically oppositely disposed heads, a recording head and an erasing
head of a same channel are adjacently disposed to each other, the recording head
is disposed so as to precede the erasing head with respect to a direction of cylinder
rotation and to be behind by two tracks on a tape pattern therefrom, and when
insert-editing, using a reproduced signal obtained by the recording head, erase and
record timing setting and head tracking are performed and an erasing current is not
applied during the reproduction by the recording head. The reproducing heads are
disposed so a to be angularly apart about 90 degrees from the recording and
erasing heads, and a rotary transformer for the reproduction use is applied with the
shield measure and then, formed as a core independently at a upper portion of the
cylinder. In addition, further narrow tracks are compatibly reproduced by the
recording head.
Patent EP-1083612-A2 (EP)
Inventor: MADATHIL JOSEPH K
IPC: H01L51/50
Filed: 2000-08-21
Abstract: An organic electroluminescent (EL) device having a layered
structure, including an anode; an organic hole-transport layer in contact with the
anode; an organic emitting layer having one surface thereof in contact with the
hole-transport layer; an organic electron-transport layer in contact with a second
surface of the emitting layer; an electron-injecting layer in contact with the
electron-transport layer; and a cathode in contact with the electron-injecting layer,
wherein the electron-injecting layer includes aluminum and at least one alkali
halide or at least one alkaline earth halide.
Patent EP-0996097-A2 (EP)
Inventor: BISCHOFF ENNO
IPC: G07B17/04
Filed: 1995-11-21
Abstract: Die Erfindung betrifft ein Verfahren zur Verbesserung der Sicherheit von Frankiermaschinen bei der Guthabenübertragung, mit mindestens zwei Modi. Im Ergebnis des Überwachens einer autorisierten Handlung an der Frankiermaschine, wird in einem Schritt (209) der Systemroutine (200) ein. Sicherheits-Flag X gelöscht und bei seinem Fehlen die Frankiermaschine in einen ersten Modus überführt (Schritt 409), um sie damit wirksam außer Betrieb zu setzen. Anderenfalls wird in einem Sondermodus negative Fernwertvorgabe durch Setzen eines Sonder-Flags N eingetreten, wenn die vorbestimmte Bedienhandlung zum Seiteneinstieg in den Sondermodus beim Einschalten vorgenommen wird. Die Kommunikation (300) mit der Datenzentrale läuft unter zeitlicher und zustandsmäßiger (Flags) Überwachung durch die Steuereinheit der Frankiermaschine bis zur Vollendung der Transaktion ab. Von der Datenzentrale wird das Verhalten des Frankiermaschinenbenutzers auf der Basis von während der Kommunikation übermittelten Daten überwacht. <IMAGE>
Patent EP-1041598-A2 (EP)
Inventor: NAMIKI FUMIHIRO
IPC: G09F9/313
Filed: 2000-01-05
Abstract: A gas-discharge display apparatus (100)is provided that
reduces influence of light emission of the discharging gas
so as to enhance a color reproducible range and make color
purity of red color close to the ideal value. The apparatus
uses a gas containing at least one of neon and helium for
generating the gas discharge and exciting three kinds of
fluorescent materials having different light colors to emit
light for color image display. In front of the gas
discharge space, an optical filter (60)is disposed, whose
transmittance at the wavelength of 585 nanometers is smaller
than both the transmittance at the wavelength of 450
nanometers and the transmittance at the wavelength of 620
nanometers.
Patent EP-1048203-A2 (EP)
Inventor: HASEGAWA OSAMU
IPC: A01H4/00
Filed: 2000-04-25
Abstract: Explants of sweet potato are cultured by using a support
material comprising vermiculite and cellulose fibers,
preferably in a weight ratio of 5:95 to 95:5, preferably in
a medium not containing a saccharide, while maintaining carbon
dioxide gas concentration in culture environment to be 400
to 3,000 µmol/mol, to produce plantlets of sweet potato, that
show excellent growth and have storage roots formed during
the culture. Thus, there is provided a method for producing
plantlets of sweet potato that show excellent growth and have
storage roots.
Patent EP-1059148-A2 (EP)
Inventor: KOKUBU TAKAO
IPC: B29D30/06
Filed: 2000-05-24
Abstract: The present invention discloses a tire chuck apparatus (15) for holding a
tire (13) having a tire bead (27). The apparatus comprises: a gripping mechanism
with at least two gripping members movable (36) in tire radial direction from a
retracted position to an extended position for pressing against the inner
side of the bead portion of the tire, thereby holding the tire; gripping rollers
(36) as the gripping members adapted to be rotatable around an axis
substantially parallel to a central axis of the tire; and a rotation drive
mechanism  (63) for rotating the tire around the central axis of the tire.
According to this apparatus, even if the center of the tire and the center of
the chuck are out of alignment with each other, by rotating the gripping
rollers so as to rotate the tire, the tire is shifted so that the center thereof is
aligned with the center of the chuck apparatus, thus reducing
mispositioning.