baber/WOPTO huggingface dataset:
Patent WO-0021876-A1 (WO)
Title: Appareil de transfert de liquides et adaptateurs
Inventor: STEVENS ALEC MARTIN
IPC: F16B37/08
Filed: 1999-10-11
Abstract: Cette invention concerne un appareil (10) de transfert de liquides qui permet de transférer un liquide depuis un conteneur vers un autre conteneur, lequel appareil comprend les éléments suivants: une chambre de stockage (12) de liquide allongée qui possède une admission de liquide (13) et une évacuation de liquide (16); une chambre de pompage (17) qui comprend une admission de liquide (18) et une évacuation de liquide (19); un passage d'écoulement de liquide qui relie l'évacuation de liquide de la chambre de stockage à l'admission de liquide de la chambre de pompage; un système de pompe aspirante (24) qui aspire l'air de la chambre de stockage par l'intermédiaire de l'admission de liquide de la chambre de pompage; et un système de clapet (26) qui permet d'ouvrir et de fermer sélectivement l'admission de liquide (13). Le liquide peut ainsi s'écouler dans la chambre de stockage (12), lorsqu'une succion est appliquée à celle-ci (12), par l'intermédiaire du système de pompe (24) et par l'ouverture de l'admission de liquide (13). Cette invention concerne également une mallette de transport de cet appareil de transfert de liquides, ainsi que trois adaptateurs différents. Chaque adaptateur peut être connecté à une ouverture d'un conteneur en vue de son utilisation avec l'appareil de transfert de liquides. Un adaptateur possède des composants ajustables dans le sens radial qui entrent en contact avec le filetage de sorte que l'adaptateur puisse être connecté à des orifices de tailles différentes.
Patent WO-9111568-A1 (WO)
Title: Construction system for erecting walls, and wall erection method using said system
Inventor: BODI ANTAL
IPC: E04B2/02
Filed: 1991-01-23
Abstract: A system comprising an assembly of prefabricated blocks (1) each with at least one through cavity (2) in the shape of a square-based right parallelepiped, and several anchoring pieces (3) for firmly locking together the rows of blocks arranged in pairs one on top of the other. Each anchoring piece (3) consists of a generally rectangular plate having upper and lower sloping edges (4, 5). The lower sloping edge (4) can cooperate with the upper sloping edge (5) of a similar anchoring piece on which the first anchoring piece (3) is placed, and the upper sloping edge (5) can co-operate with the lower sloping edge (4) of a similar anchoring piece which is placed on top of the first anchoring piece (3).
Patent WO-9519725-A1 (WO)
Title: Improvements to food containers
Inventor: FALCONE SAVINO
IPC: A47G21/04
Filed: 1995-01-24
Abstract: A device for eating long-style pasta while standing up when there is no surface to put the pasta container down on. The device is a utensil with an optionally spoon-shaped surface (10) for receiving a fork when the pasta is to be wound around the fork prongs engaging the surface (10). Said surface is integral with or attached to the container rim, or held in position relative thereto, and the container suitably includes an upper compartment, e.g. an aluminium dish, containing a sauce. The whole assembly is provided with a seal, and the outer wall may comprise an aluminium paint pattern (15) for selectively shielding the contents of the container from microwaves, depending on the position and type of food therein.
Patent BG-51196-A1 (BG)
Title: Device for combined waste water disinfestation
Inventor: PALOV IVAN J
IPC: C02F1/48
Filed: 1991-02-28
Abstract: The apparatus is used to disinfect waste water, polluted with bacterial microflora, emitted by the food-processing facilities. It ensures efficient disinfection by treating the water with a mixture of ozone and air. The apparatus consists of a covered vessel, made from insulation material, which has a feeding pipe (3) for the contaminated water and a discharge pipe (11) for the disinfected water, located at the upper part of the vessel. The bubbler apparatus consists of a multitude of pipes with minuscule apertures and is connected to an ozone generator. Also, there is a discharge pipe for the remaining ozone. In the upper part of the vessel there are screws, which hold the power supply brushes. Part of the discharge pipe (11), made from insulation material, is designed as a metal cylinder - electrode (12), which has a coaxially placed metal rod - electrode (13).
Patent WO-03009892-A1 (WO)
Title: Seringue a usage unique munie d'un systeme de desaccouplement de la tige de piston
Inventor: ITO ROBERTO YASSUO
IPC: A61M5/50
Filed: 2002-07-03
Abstract: L'invention concerne une seringue autodestructrice munie d'un système de désaccouplement de la tige de piston qui permet de créer un dispositif permettant l'aspiration normale du liquide à injecter, d'une façon similaire à celle des seringues qu'on trouve dans le commerce. Dans cette invention, cependant, lorsque la course de la tige de piston / du poussoir est inversée de façon à permettre d'injecter un liquide, la pression est transférée au poussoir (22) ce qui à pour effet l'application d'une pression proportionnelle du liquide sur le poussoir, grâce à la force appliquée sur la tige de piston; par conséquent, on crée dans le liquide une pression qui est supérieure à la pression atmosphérique, ce qui provoque la déformation du poussoir (22) éjectant le goujon de support (6) de l'ensemble tige de piston / poussoir car le goujon (6) est déplacé, les mâchoires de support (5) ne s'appuient plus sur rien, la tige de piston est détachée du poussoir (22), et le poussoir est retenu au fond du cylindre, ce qui rend impossible une deuxième course d'aspiration et par conséquent la réutilisation de la seringue en provoquant son autodestruction.
Patent WO-0247734-A1 (WO)
Title: Sterilisation de fluides au moyen de membranes fluides ultra-fines
Inventor: LEA PETER
IPC: A61L2/00
Filed: 2000-12-14
Abstract: L'invention concerne un procédé permettant de stériliser des fluides au moyen d'un dosage de bolus d'un fluide par étirement du bolus de fluide dans une membrane, telle qu'une pellicule fine ou ultra-fine, puis par traitement par rayonnement de chacune des membranes fluides, lesquelles sont récupérées après stérilisation. L'invention concerne un système dans lequel un fluide se déplace le long d'une trajectoire définie selon un écoulement de bolus classique, chaque bolus de fluide étant intercalé avec un bolus de gaz. Le bolus de fluide provenant, par exemple, d'un patient ou d'un autre échantillon, se déplace le long d'une voie de passage et la largeur de cette voie de passage est graduellement élargie jusqu'à ce que le bolus de fluide soit étiré (sans casser) pour former une membrane fluide fine pouvant être totalement panoramiquée à l'aide d'un rayonnement (tel qu'un rayonnement UV) de manière à stériliser chacun des bolus qui ont été étirés dans la membrane. Après stérilisation, la largeur de la voie de passage est graduellement rétrécie jusqu'à présenter une taille suffisante pour que le bolus présente une taille suffisante lui permettant d'être récupéré, généralement lorsqu'il forme des gouttelettes. Les portions récupérées sont recombinées, ce qui permet d'obtenir un échantillon de fluide d'origine totalement stérilisé en vue d'une réintroduction ultérieure dans le corps d'un patient ou à d'autres fins.
Patent WO-0161077-A1 (WO)
Title: Revetement refractaire pour les elements d'une cellule d'electrolyse d'aluminium
Inventor: HUNI JEAN-PAUL
IPC: C04B41/87
Filed: 2001-02-13
Abstract: L'invention concerne un revêtement réfractaire conçu pour un élément de cellule électrolytique servant à produire de l'aluminium. On prépare ce revêtement à partir d'une pâte aqueuse composée d'un matériau réfractaire en particules, par exemple, Tib2, dispersée dans un complexe d'oxalate d'aluminium. On applique cette pâte liquide sous forme de revêtement sur la surface de l'élément, par exemple, un bloc de cathode, et on le sèche, de manière à créer une surface réfractaire dure sur cet élément. On peut constituer sur place ce complexe d'oxalate d'aluminium pendant la préparation de la pâte liquide par mélange d'acide oxalique et d'un agent pulvérulent de précipitation électrostatique composé d'oxyde d'aluminium. Après immersion de l'élément pourvu du revêtement réfractaire dans un bain de cryolite à température élevée d'une cellule d'électrolyse d'aluminium, le complexe d'oxalate d'aluminium est converti en alumine fixant les particules réfractaires à la surface de l'élément de la cellule.
Patent WO-03026755-A1 (WO)
Title: Plateau de jeu pivotant
Inventor: NICHOLLS PAUL KENNETH
IPC: A63F7/00
Filed: 2001-09-27
Abstract: L'invention concerne un jeu constitué d'un corps comprenant un axe de rotation et une surface en relief et d'un support. Le support permet, d'une part, de soutenir le corps dans une position de départ horizontale dans laquelle le centre de gravité du corps se trouve situé sous l'axe de rotation et la surface est orientée vers le haut, et permet, d'autre part, au corps de pivoter autour de l'axe de rotation et d'adopter une certaine inclinaison. La surface est pourvue de positions de jeu fixes comprenant chacune un orifice dans lequel peut être introduite une pièce de jeu sélectionnée, les pièces de jeu sélectionnées étant réparties de manière sélective dans des positions de jeu respectives. Le corps est conçu pour pouvoir pivoter de façon variable autour de l'axe de rotation à partir de la position de départ, sous l'effet de la gravité induite par la masse des pièces de jeu réparties de manière sélective sur la surface du corps. Le jeu comprend également une échelle de mesure permettant de mesurer l'inclinaison de la surface du corps.
Patent WO-03103786-A1 (WO)
Title: Appareil de jeu casse-tete et procede de jeu
Inventor: KIRKWOOD KENT
IPC: A63F9/10
Filed: 2003-06-05
Abstract: La présente invention a trait à un appareil de jeu casse-tête
et son procédé de jeu, dans lequel le jeu comporte la construction
d'un jeu de patience de type casse-tête. L'appareil de jeu comporte
une planchette de jeu (10) présentant un certain nombre de signes comportant
des indications de tâches (20) disposés sous la forme d'un parcours.
Les signes d'indication de tâches peuvent indiquer des actions par
lesquelles un joueur peut acquérir ou perdre des pièces de jeu. La
planchette comporte en outre une zone de réalisation de casse-tête
(30) qui fait partie intégrale de la planchette de jeu. Le périmètre
de la zone de réalisation de casse-tête présente un certain
nombre de mécanismes d'attache (40) grâce auxquels les pièces
de jeu peuvent y être fixées. Chaque pièce de jeu a une position
prédéterminée au sein de la zone de réalisation de casse-tête
possède en association avec elle des mécanismes d'attache
qui sont complémentaires de pièces de jeu adjacentes et/ou des mécanismes
d'attache associés au périmètre de la zone de réalisation
de casse-tête. Lors d'une partie, un joueur déplace son identifiant
le long du parcours tout en faisant l'acquisition ou en subissant la perte
de pièces de jeu selon les indications de tâches présentées
par les signes.
Patent CA-2000492-A1 (CA)
Title: Electroplating process and apparatus
Inventor: DENOFRIO CHARLES
IPC: C25D17/00
Filed: 1989-10-11
Abstract: ABSTRACT OF THE INVENTION         A process and an apparatus for coating a printed circuit board in a  horizontal  position  in  a  coating chamber  by  flooding  the  chamber  while  the  printed circuit board is suspended  horizontally  in  a  coating chamber between at  least  two  anodes  with  adjustable power applied to  the  anodes  provides  for  a  uniform coating of the board and the aperture therein.
Patent CA-2000629-A1 (CA)
Inventor: CORCORAN DAN E
IPC: B60R22/30
Filed: 1989-10-13
Abstract: A contoured vehicle seat back (16a,16b) and a belt restraint (28) which cooperate to safely secure and immobilise a rearwardly handcuffed prisoner for transport. The belt restraint (28) includes a cinching handle (32) detachably mounted to the seat belt latching mechanism (34) which can be detached from the latching mechanism (34) and used to tighten the seat belt (28) urging the occupant into engagement with the contoured seat back (16a,16b). <IMAGE>
Patent CA-2003668-A1 (CA)
Title: Basic metal complexes of acidic oligo- and polysaccharides and fruit and vegetable products and pharmaceutical compositions comprising such complexes
Inventor: LAKATOS BELA
IPC: A23L1/30
Filed: 1989-11-23
Abstract: ABSTRACT OF THE DISCLOSURE      The invention relates to a metal complex of formula (I), wherein Mz+ is an alkaline earth metal ion and/or a transition metal ion with 3d orbital, z is the charge number of cation Mz+, M+ is an alkali metal ion, Ps- represents a monomeric unit of an acidic oligo- or poly-saccharide chain comprising one carboxylate group, Ps represents one neutral carbohydrate unit of an acidic oligo- or polysaccharide chain, a1 is the stoichiometric coefficient of the hydroxy ligands, a2 is the stoichiometric coefficient of the hydrocarbonate ligands, a3 is the stoichiometric coefficient of the carbonate ligands, x and y are the stoichiometric coefficients of the individual structural units of the saccharide chain, and n is the polymerization degree of the polysaccharide chain built up from the above structural units, with the proviso that any one of a1, a2 and a3 may be equal to zero but the sum of a1, a2 and a3 is always greater than zero, and the maximum value of the sum of a1, a2 and 2a3 is equal to z-1.      The invention also relates to a pharmaceutical composi-tion, to a fruit or vegetable juice and to a fruit-containing gel comprising a compound of formula (I). Furthermore, the invention relates to a method for preparing a compound of formula (I).
Patent CA-2005350-A1 (CA)
Title: Insert member for use in an athletic shoe
Inventor: TONG JAMES K
IPC: A43B13/18
Filed: 1989-12-13
Abstract: ABSTRACT OF THE INVENTION      An insert member for use in an athletic shoe.  The insert member is made of a material which includes a plurality of rows of alternating peaks and valleys.            A86-03.WP
Patent CA-2006663-A1 (CA)
Inventor: TSUJII GEN
IPC: H01F27/40
Filed: 1989-12-27
Abstract: A transformer apparatus for use with a welding gun includes four transformer/rectifier assemblies each compris-ing a transformer including a secondary winding and a rectifier, a terminal plate connected to the secondary wind-ing through the rectifier, and a center tap terminal plate connected to an intermediate portion of the secondary winding.  The terminal plate and the center tap terminal plate are disposed on one side of the transformer, and the transformers of the transformer/rectifier assemblies are disposed side by side.  The terminal plates of the transformer/rectifier assemblies are disposed closely to each other in confronting relation.  First and second condu-cive bodies interconnect the terminal plates and the center tap terminal plates of the transformer/rectifier assemblies.          The transformer/rectifier assemblies are symmetrically disposed.
Patent CA-2009424-A1 (CA)
Title: Electrical Surge Arrester/Diverter
Inventor: DOONE RODNEY M
IPC: H02H9/04
Filed: 1990-02-06
Abstract: A high voltage surge arrester (1) comprises a plurality of low voltage surge arresters coupled together in a series parallel network, the low voltage arresters being of a high strength polymeric type consisting of a solid core of varistor blocks (2) encased within a glass fibre reinforced plastics shell (5) and housed in a shedded polymeric housing (6, 7), and the series parallel network consisting of a plurality of series connected stages (I,II,III,IV)  each of which comprises a generally annular mounting plate (22) formed with an integral corona (23) discharge suppression ring and a plurality of the low voltage surge arresters mounted to the mounting plate at uniformly spaced apart positions.
Patent CA-2010739-A1 (CA)
Inventor: GESSAMAN WILLIAM K
IPC: H03M1/60
Filed: 1990-02-22
Abstract: ABSTRACT OF THE DISCLOSURE A bipolar analog voltage is converted into a digital signal by sensing the polarity of the voltage and selectively supplying a bias voltage to an analog-to-digital converter, which can preferably be a charge balanced voltage to frequency converter, as a function of the sensed polarity. The voltage to frequency converter has a double valued variable frequency output with a discontinuity at zero volt such that the converter derives a maximum output frequency for a maximum positive voltage and also for a negative value slightly displaced from zero; the voltage to the frequency converter minimum output frequency is derived from positive voltages slightly greater than zero and for maximum negative voltages.   The converter output frequency and the sensed polarity are supplied to a frequency to digital converter which derives an output signal having a bit representing the polarity of the analog voltage and additional bits indicative of the magnitude of the analog voltage.
Patent CA-2011715-A1 (CA)
Title: Great canadian beaver
Inventor: GAUDET JAMES E
IPC: B44C5/04
Filed: 1990-03-08
Abstract: ABSTRACT          This invention relates to the manufacture of artificial parts of the human body mounted on a plaque for the purpose of displaying on a wall to simulate a mounted trophy of the wilderness.          While mounting or stuffing of birds, fish and animals is very popular, this mount does not require that any or the above be harmed.          The female species of this mount has been referred to or called a "beaver" for some time.  That is why I chose to call this invention "The Great Canadian Beaver".          Most people are usually under some form of stress.  This invention provides a little humour for mature adults like trappers, hunters. fishermen and others.  It stimulates conversation and temporarily makes people forget the struggle and stress of every day living.  It also creates laughter which has been proven to be medically beneficial.          It does not have any moving parts, or any parts that go on or come off.  It is bonded as one unit to be displayed on a wall or to be put away until you wish to show it to a selected audience or friends.          All materials in this invention are harmless.  The are as follows:          Wood, plaster, hair or fur, acrylic paint, clear acrylic enamel sprayed on with an airbrush.
Patent CA-2017215-A1 (CA)
Title: Missed shift recovery for semi-automatic shift implementation control system
IPC: B60K23/00
Filed: 1990-05-18
Abstract: A control system (104) for controlling execution of selected upshifts and downshifts of a mechanical transmission system (10) is provided.  The control system includes a central processing unit (106) for receiving input signals indicative of transmission input shaft (16) and output shaft (90) speeds and from a driver control console (108) indicative of manual selection of upshifts or downshifts from a currently engaged gear ratio and processing the same in accordance with predetermined logic rule to issue command output signals to a transmission actuator (112, 70, 96) to implement the selected shifts upon a manual caused torque break of the transmission and manual substantial synchronization of the transmission thereafter.  The predetermined logic rules include an algorithm providing enhanced recovery from a missed shift condition.
Patent CA-2021976-A1 (CA)
Title: Electric cable installation
Inventor: RENTON GEORGE
IPC: H01B9/00
Filed: 1990-07-25
Abstract: ABSTRACT     An electric cable installation is effected by introducing two or more lengths of electric cable, each having at least one passage within and extending along the length of the cable, end-to-end in the ground or in a duct and effecting a joint between the neighbouring ends of each adjacent pair of cable ends in such a way that the electric conductors are electrically connected together and the passages of the cable lengths are smoothly continuous.  Thereafter, a flexible optical guide is introduced into and propelled along the passage of the installed cable by fluid drag of a gaseous medium.  The cable may be a power cable, a signal or pilot cable or a communication cable.
Patent CA-2023337-A1 (CA)
Title: Shoulder belt adjusting apparatus of a seat belt
Inventor: KAMIYAMA MISAO
IPC: B60R22/24
Filed: 1990-08-15
Abstract: ABSTRACT OF THE DISCLOSURE           .          A shoulder belt adjusting apparatus of the type including a vertically adjustable belt anchor in which the shoulder belt is slidably mounted includes a slide supporting the belt anchor, a guide rail slid ably supporting the slide, a threaded shaft vertically mounted on the guide rail, an internally threaded sleeve on the shaft which moves along the rail with the slide when the shaft is rotated, and a pin on the sleeve loosely connecting the sleeve to the slide.  Both ends of the shalt are rotatable connected to the guide rail, the top end of the shaft being suspended from the upper end of the guide rail  With this structure, tensile stress but not bending stress acts on the shaft, so that the apparatus can be miniaturized.
Patent CA-2024522-A1 (CA)
Title: Chain conveyor and pallet
Inventor: FEIN RONALD K E
IPC: B65G17/00
Filed: 1990-09-04
Abstract: 63,255-010 ABSTRACT OF THE DISCLOSURE An  improved  chain  conveyor and pallet  structure  are disclosed  in which  the  pallet  contacts  the  middle  link  of  the  three-link  chains typically employed in chain conveyors, and is supported upon the outer and inner links of the chain.  The distance between the pallet contact members and the support surfaces is increased such that the pallet may be removed from the chain conveyor for repair or placement on a second conveyor.  In another feature of the present invention, the pallet is supported on the center link on both its upper and lower run, allowing the use of heavier sturdier pallets.  At least some of the rollers in the middle links are preferably of a greater diameter than the rollers on the inner or outer links reducing the Starr between the link and the pallet, and increasing the life of both members.  The present invention also discloses a speed bar placed below the three link chain to engage and rotate the center link increasing the speed that the pallet is moved at, and providing for a localized increased speed for the pallet.
Patent CA-2027844-A1 (CA)
Title: Process and device for the production of primary crowns
Inventor: HAMM WALTER
IPC: A61C5/77
Filed: 1990-10-17
Abstract: ABSTRACT OF THE DISCLOSURE         For the production of primary crowns in dentistry cast moulded parts are finished on the surface, exclusively by polishing.  For this purpose, there are used cylindrical and conical abrasive bodies which, in their conicity of 0 to 8°, correspond to the conicity of the primary crowns and are guided paraxially to the cone axis of the primary crowns.
Patent CA-2028729-A1 (CA)
IPC: B29C45/12
Filed: 1990-10-29
Abstract: Apparatus operative to reduce molten plastic drool when the injection unit is separated from the runner system. The apparatus includes access means for closing the runner system when the injection unit is disengaged therefrom and for opening the runner system for engagement with the injection unit, wherein the injection unit is operative to move the access means away from the runner system for engagement of the injection unit with the runner system.