baber/WOPTO huggingface dataset:
Patent WO-0125105-A1 (WO)
Title: Raccord a encliqueter par torsion pour couvercle de filtre a air
Inventor: BLOOMER STEPHEN F
IPC: B01D46/00
Filed: 2000-10-05
Abstract: L'invention concerne une structure permettant de fixer le couvercle supérieur et inférieur d'un filtre à air, qui comprend un papillon fixé, par l'intermédiaire d'une tige, au couvercle inférieur. Ce papillon comporte une surface cunéiforme que l'on déplace de façon sélective le long d'une surface cunéiforme, sur une rainure de la surface du couvercle supérieur. Les surfaces cunéiformes forcent le papillon à pivoter. Lorsque celui-ci s'est déplacé à travers la fente, il est ramené par une contrainte dans le sens opposé à celui de la rotation provoquée par les surfaces cunéiformes. Le papillon est ainsi fixé sur une surface du couvercle supérieur adjacent à la rainure. Le papillon fixe ainsi les deux couvercles par encliquetage. Pour annuler cette liaison par encliquetage, il suffit de soumettre le papillon à une sollicitation dans le sens opposé.
Patent WO-03013657-A1 (WO)
Title: Masque filtrant
Inventor: GELINAS DANIEL
IPC: A62B18/02
Filed: 2001-08-10
Abstract: La présente invention concerne un masque filtrant comprenant une jupe de masque, qui présente une partie cupuliforme, conçue pour s'adapter de manière hermétique sur le visage d'un porteur et pour protéger la bouche et le nez du porteur, ainsi qu'un couvercle cupuliforme, qui est complémentaire de la partie cupuliforme de la jupe de masque. Ce couvercle peut s'associer de manière amovible à la jupe de masque afin de définir un espace vide cupuliforme pouvant recevoir un filtre de forme complémentaire. Ce filtre présente une partie de sommet, une partie latérale, qui dépend de cette partie de sommet, ainsi qu'une partie de rebord continue, qui entoure ladite partie latérale et fait latéralement saillie de celle-ci.
Patent WO-0233035-A1 (WO)
Title: Composition pour nettoyer des surfaces dures
Inventor: TEASDALE STEVE
IPC: C11D3/386
Filed: 2001-10-17
Abstract: L'invention concerne une composition aqueuse pour nettoyer des surfaces dures, contenant des tensioactifs anioniques et non ioniques ; un mélange d'enzymes constitué par exemple de lipase/alpha-amylase servant à dissocier des composés organiques ; un activateur servant à accroître l'activité de l'enzyme ; et de l'eau. Une composition à effet progressif comprend également une bactérie non pathogène, par exemple une culture de Bacillus subtilis et de Bacillus amyloliquefaciens servant à dégrader et à assimiler des composés organiques.
Patent WO-02066347-A1 (WO)
Title: Element de criblage pour systemes de transport de particules pneumatique
Inventor: HOBBS GEORGE
IPC: B07B7/06
Filed: 2002-02-13
Abstract: La présente invention concerne un élément (10) de pré-criblage destiné à des systèmes d"évacuation pneumatiques pour le transport de matériau en poudre. Cet élément possède un boîtier (2) comprenant un orifice d"entrée (3) et un orifice de sortie (4). De plus, un premier réseau (6) d"ailettes possédant une pluralité de premières ailettes (6") en forme de bande est agencé à l"intérieur du boîtier (2) et espacé par rapport à l"axe longitudinal de ce boîtier. Chaque ailette individuelle de ces premières ailettes est sensiblement parallèle aux autres ailettes de ce premier réseau d"ailettes et possède un bord (6"") long qui fait face à l"orifice d"entrée. Un second réseau (5) d"ailettes possédant une pluralité de secondes ailettes (5") en forme de bande est également agencé à l"intérieur du boîtier (2) et espacé par rapport à l"axe longitudinal de ce boîtier. Chaque ailette individuelle de la pluralité de ces secondes ailettes est sensiblement parallèle aux autres ailettes du second réseau d"ailettes et possède un bord long (5"") qui fait face à l"orifice d"entrée. Un axe longitudinal des premières ailettes est agencé selon un angle par rapport à l"axe longitudinal des secondes ailettes. L"adaptateur (10) de pré-criblage possède une longueur de tuyau (7) qui comprend un raccord mâle (9) fixé à une première extrémité et un raccord femelle (8) fixé à une seconde extrémité et un élément de pré-criblage (1) tel que décrit. Un système d"évacuation permettant de manipuler les solides en poudre possède un récipient de transport (50), un système d"évacuation pneumatique possédant un ventilateur (60) connecté à ce récipient via un premier conduit (65) et un conduit (70) d"évacuation connecté à ce ventilateur, ainsi qu"un adaptateur (10) de pré-criblage tel que décrit.
Patent WO-03039934-A1 (WO)
Title: Chariot pour deplacer des articles tels que des classeurs a tiroirs lateraux
Inventor: NANDRAM KAMAL ROY
IPC: B62B5/00
Filed: 2002-11-07
Abstract: L'invention concerne un chariot servant à déplacer des articles, tels que des classeurs à tiroirs latéraux (c), qui comprend une surface support pour une partie d'extrémité d'un tel classeur, et des éléments dressés (12) entourant partiellement la surface support pour positionner le classeur. Les éléments dressés comprennent un élément d'extrémité dressé (22) pour positionner une extrémité d'un classeur, et des éléments latéraux (12) pour positionner des côtés du classeur. Le chariot présente une extrémité ouverte opposée à l'élément d'extrémité, qui permet de coulisser le chariot sous le classeur lorsque ce dernier est incliné. Des roues latérales (30) sont montées sur des essieux fixes hors de la surface support jouxtant l'extrémité ouverte, et une roulette (34) est montée au moyen d'une patte de fixation (32) s'étendant hors de l'élément d'extrémité et posée sur ce dernier. Le chariot peut être manoeuvré par un seul opérateur pour déplacer un classeur à tiroirs latéraux entièrement rempli, sans inclinaison du classeur pouvant provoquer une détérioration.
Patent WO-03062697-A1 (WO)
Title: Structure de bande interverrouillee
Inventor: WILSON MICHAEL W
IPC: F16L55/165
Filed: 2003-01-17
Abstract: La présente invention concerne une structure cannelée interverrouillée, telle qu'un tuyau hélicoïdal, comprenant une bride de serrage de bande. La structure nervurée interverrouillée est formée d'une bande (10) et d'une bride de serrage de bande (28), la bande comprenant une base (12) présentant des premier et second bords parallèles s'étendant le long de la bande et une série de nervures (14) partant de et s'étendant également le long de la base, le premier bord présentant un premier élément d'interverrouillage (16) et le second bord présentant un second élément d'interverrouillage (18), le premier élément d'interverrouillage (16) pouvant s'interverrouiller avec le second élément d'interverrouillage (18) pour former un assemblage (26), la bride de serrage de bande (28) pouvant comprimer l'assemblage (26) pour assurer une intégrité d'étanchéité de l'assemblage et pour renforcer la structure nervurée interverrouillée.
Patent CA-2000926-A1 (CA)
Inventor: WEBER GEORG
IPC: C09K19/42
Filed: 1989-10-18
Abstract: Abstract Supertwist liquid crystal displays having very short switching times are obtained if the nematic liquid crystal mixture contains at least one component chosen from  group A consisting of compounds of the formulae AI to AVI:                                            AI                                     AII                  AIII                                 AIV                                 AV                  AVI     wherein R1 and R2 in each case independently of one another are each R and R is alkyl having 1-12 C atoms, wherein one or two non-adjacent CH2 groups can also be replaced by -O-, -CH=CH-, -CO-, -O-CO- or -CO-O-, and up to four other components.
Patent CA-2000981-A1 (CA)
Title: Resin compositions including ceramics emitting far infrared rays
Inventor: HAYAFUNE KOJI
IPC: C08L101/00
Filed: 1989-10-18
Abstract: A B S T R A C T         Resin compositions comprising hygroscopic resins of relatively high water absorption rate, including (or coated by, or covered by) ceramics capable of emitting far infrared rays. The resin compositions are useful as materials of devices or receptacles for maintaining freshness of food or water.
Patent CA-2002491-A1 (CA)
Title: Method of shear wave velocity estimation
Inventor: HANSON KENNETH E
IPC: G01V1/32
Filed: 1989-11-08
Abstract: ABSTRACT         A method is disclosed for obtaining an estimate of the shear velocity in a formation material.  Utilizing compressional velocity (Vp) and density (p) of the forma-tion material, formation aggregate mineral parameters and formation pore fluid parameters together with a relation-ship that the frame bulk modulus/frame shear modulus is approximately equal to the bulk modulus of the aggregate mineral grains/shear modulus of the aggregate mineral grains, to obtain an estimate of the shear wave velocity (Vs) of the formation material.  The present invention is primarily designed for use in the areas where shear wave velocity (Vs) measurements are unobtainable due to uncon-solidated formations, and specifically, wherein the acous-tic velocity of formation fluids and/or wellbore fluids is greater than the desired shear wave velocity.
Patent CA-2004892-A1 (CA)
Title: Apparatus for continuously removing crystals from a mother liquor and for washing the crystals
Inventor: ROODENRIJS JACOBUS P
IPC: B01D9/02
Filed: 1989-12-07
Abstract: ABSTRACT     Apparatus for continuously removing from the mother liquor the crystals contained in a suspension of crystals in the mother liquor and for washing the crystals with a washing liquid, comprising a closed cylindrical chamber, feed devices for the suspension of crystals, discharge devices for removing the disintegrated crystal bed, feed devices for wasshing liquid, filter devices in the form of a flat ring for extracting mother liquor from the suspension supplied, while retaining crystals, transport devices in the form of rotating blades which are fitted in the cylindrical chamber above the filter devices and stator blades above the rotating blades being able to move backwards and forwards over a certain stroke in the axial direction between the filter devices and the stator blades fitted at a distance above the filter devices.
Patent CA-2006612-A1 (CA)
Title: Computer interface switching device with program stencil sheet
Inventor: LAMARRE DENIS
IPC: G06F3/023
Filed: 1989-12-22
Abstract: COMPUTER INTERFACE SWITCHING DEVICE               WITH PROGRAM STENCIL SHEET                          ABSTRACT           A  computer  interface  switching  device  for actuating a programmed function in the computer.    The switching device comprises a housing having a switching surface  on  which  is  secured  a  plurality  of  switches arranged in  a grid to coincide  with a stencil element positionable over the grid.   The stencil has one or more delineated switching areas aligned with one or more of the switches to permit actuation of the one or more switches aligned with the delineated areas.   The switching device has a microprocessor therein to generate codes associated with the  switches to  commnand the  computer  to  effect specific programmed functions.    The switching device is connected between  the  keyboard  and the  display  screen housing  the computer and is transparent to the system.          The  device  permits  the  actuation  of  complex  command signals,  otherwise requiring the review of instructions and  actuation  of  more  than  one  key  function  on  the keyboard by the operator,  with a single switch actuation by pressing a selected delineated switching area.
Patent CA-2008136-A1 (CA)
Title: Process for the complex processing of fat-containing materials of plant or animal origin, particularly for preparing oily and/or fatty compositions and use of the products obtained
Inventor: TOTH VALERIA K
IPC: A23L5/40
Filed: 1990-01-19
Abstract: PROCESS FOR THE COMPLEX PROCESSING OF FAT-CONTAINING MATERIALS OF PLANT OR ANIMAL ORIGIN, PARTICULARLY FOR PREPARING OILY AND/OR FATTY COMPOSITIONS AND USE OF THE PRODUCTS OBTAINED                 A b s t r a c t The process according to the invention comprises, streaming steam or vapours of acidic water preferably of water containing formic or carbonic acid,  or vapours of an organic solvent through a dried, frozen or fresh material of plant and/or animal origin or their mixtures wherein the dry material is used in a pre-wetted form, or boiling the material with water, aqueous formic or carbonic acid solution, milk, sweet cream or with an organic solvent in a microwave oven and before or after the above treatment, if desired, adding additives commonly used to the material to be processed, and if desired extracting the mixture with water, with an aqueous solution or with water-miscible solvents, then treating the solid material by heat at 85 to 200 °C, optionally roasting it, and separating the oily or fatty phase from it in a manner known per se, e.g. by pressing, freezing, solvent extraction or centrifuging and, if desired, adding at least 5% of oil to the material to be processed before any step of the processing but by all means before separating the oily or fatty phase and, if desired, working up also the aqueous phase, carrying out also an oxidation for the recovery of amino acids and if desired transforming the oil and the product of the aqueous phase to compositions if desired by mixing them with further additives and active agents.  The thus obtained oils, oil powders, colouring substances, amino acid concentrates, vitamins and the like or the concentrates containing mixtures of the active ingredients, respectively can be used as ingredients in the food, paint and detergent industries, in therapeutics, cosmetics and fodders.
Patent CA-2011568-A1 (CA)
Title: Electronic harmonica for controlling sound synthesizers
Inventor: SCHILLE RON
IPC: G10H3/14
Filed: 1990-03-06
Abstract: ELECTRONIC HARMONICA FOR CONTROLLING SOUND SYNTHESIZERS         Abstract of the Disclosure A reedless harmonica generates control signals for a sound synthesizer which may, if desired, be situated away from the harmonica.   The harmonica body has multiple air passages, each generating different musical notes through a plurality of air flow sensors which initiate electrical sig-nals which identify each note being played and indicate changes in the amplitude of the note through transducers.          In the preferred embodiment, the sensors are strain gages and circuits are provided for sequentially detecting the electrical resistivity of each gage in a repetitive scanning cycle to produce repetitive sequences of digitally coded signals.  Signals produced by the harmonica can be used to control MIDI equipped sound synthesizers or for controlling other forms of electrically operated sound generating equip-ment.
Patent CA-2012628-A1 (CA)
Title: Nouveaux derives fluoro-4 benzoiques, leurs procedes de preparation et les compositions pharmaceutiques qui les contiennent
Inventor: LAVIELLE GILBERT
IPC: C07D403/14
Filed: 1990-03-20
Abstract: L'invention concerne les composés de formule générale I: (see formula I) dans laquelle: - m représente un nombre entier de 2 à 4, - n et p identiques ou différents représentent chacun un nombre entier de 1 à 3, - q représente 0 ou 1 R représente : ~ ou bien un groupement de formule (A): (see formula II) ~ ou bien un radical de formule (B):    ou bien un radical dioxo-2,4 tétrahydro-1,2,3,4 quinazolinyle à la condition toutefois que, dans ce cas, n et p ne représentent pas simultanément le nombre 2, ~ ou bien un groupement benzhydryloxy, ~ ou bien un radical axo-1 phtalazinyle, ~ ou bien un radical oxo-5 thiazolo [3,2-a] pyrimidinyle, ~ ou bien un groupement de formule C :    leurs stéréoisomères possibles, et leurs sels d'addition à un acide minéral ou organique, pharmaceutiquement acceptable.      Les composés de formule I sont des médicaments.
Patent CA-2016433-A1 (CA)
Inventor: FORTIER JEAN
IPC: F16N31/02
Filed: 1990-05-10
Abstract: FORMULES RECOMMANDEES Formule 24 (art.21,31,34 et 142) La présente invention consiste en un outil servant à empêcher de souiller l'utilisateur et l'endroit où s'effectue l'enlèvement d'un filtre à l'huile de forme cylindrique qui est en position verticale ou presque mais non horizontale.
Patent CA-2017817-A1 (CA)
Title: Quick disconnect with locking feature for pick and place devices
Inventor: MURPHY PATRICK M
IPC: F16B2/18
Filed: 1990-05-30
Abstract: ABSTRACT OF THE DISCLOSURE   A quick disconnect device having a locking feature for securing the quick disconnect device in a lock position is provided for connecting tooling attachments to the boom of an electromechanical feeder used with pick and place operations.  The locking action utilizes a cam and follower arrangement and is provided by a detent in a lock position of the cam con-tour.  The detent retains the cam follower in the lock position and prevents the cam follower from becoming unintentionally released, preventing the tooling attachment from becoming loose or disconnected from the boom.
Patent CA-2022101-A1 (CA)
Title: Process for the preparation of self-crosslinking cationic paint binders
Inventor: PAAR WILLIBALD
IPC: C09D161/00
Filed: 1990-07-27
Abstract: ABSTRACT OF DISCLOSURE         The preparation of self-crosslinking, cationic paint binders which can be diluted with water after protona-tion, based on reaction products formed from aminoalkylation products of phenols with epoxy resins wherein the diepoxy resins employed in a final processing stage are modified proportionally with monoamines and diamines is described.          The modification of the invention provides further means for influencing the application and rheological properties of the binders, the paints formulated therewith, and the deposited films when the latter are crosslinked.
Patent CA-2024907-A1 (CA)
Inventor: PERROT YVAN
IPC: B24B31/02
Filed: 1990-09-07
Abstract: Dispositif d'ouverture et de fermeture manuelle pour une porte de cuve (4) comportant des moyens (9-20, 13-21) qui assurent son verrouillage automatique en position ouverte comme en position fermée. Application aux cuves tournantes d'ébavurage. Fig. 1
Patent CA-2025724-A1 (CA)
Title: Information processor and disk memory used in the same
Inventor: SATO YOSHIO
IPC: G11B7/24
Filed: 1990-09-19
Abstract: The information processor uses a portable memory which is able to be overwritten by laser power modula-tion system.  The memory includes a disk type recording medium incorporated rotatably in a thin case, and carries out write/read/erase by means of a first magnetic field application device, a second magnetic field application device, and an optical head radiating light through this case.
Patent CA-2027581-A1 (CA)
Inventor: EFFENBERGER JOHN A
IPC: H01B3/30
Filed: 1990-02-22
Abstract: 2027581 9009853 PCTABScor01 A multi-layer film of improved adhesive strength and other properties is made by combining a layer of polyimide and one or more layers of fluoropolymer selected from the group consisting of PTFE, thermally compatible TFE copolymers, blends thereof, PVF2, thermally compatible VF2 copolymers, blends thereof, PCTFE, thermally compatible CTFE copolymers, and blends thereof. It has been found that the peel adhesion between the polyimide layer and any fluoropolymer layer is greatly improved over known products.  Laminated composites of improved adhesion and cohesion are made using such a multi-layer film and at least one fluoropolymer film. The fluoropolymer film is thermally weldable to the polyimide film.
Patent CA-2028467-A1 (CA)
Title: Automotive tire bead
Inventor: SIEGENTHALER KARL J
IPC: B60C15/04
Filed: 1990-10-24
Abstract: ABSTRACT            An   automotive   tyre   bead   (1)   consisting   of   a substantially  circular-section  annular  element (2) formed from a continuous metal wire (3) wound in such a manner as to form a number of packed coils (5); Which coils  (5)  are arranged over a substantially circular section of annular element (2) according to a given law, and are held together by a wire (7) of heat-shrinkable material  wound  about  annular  element  (2)  and having opposite ends (9) joined together.
Patent CA-2030742-A1 (CA)
Title: Triggered application device for medicament
Inventor: RAND PAUL K
IPC: A61J1/00
Filed: 1990-11-23
Abstract: The  application  describes  an  administering  device,  in particular  a  self-injecting  device,  comprising  a  body  for holding a container (16)  of a substance to be administered, a release  mechanism  (47),  and  means  (46)  controlled  by  the release mechanism to discharge the said substance.  The body is formed of two parts (40,41), one part being movable relative to the other, wherein one part (40)  has a trigger (66)  and the said release mechanism (47) is partly actuated by the operation of a trigger (66) of the said one part and partly actuated by movement of the other part (41) relative to the said one part (40), but is only wholly actuated by both the operation of the trigger and the movement of the other part.  Thus the discharge means cannot be accidentally actuated.
Patent CA-2035015-A1 (CA)
Inventor: BARTLETT JOSEPH W
IPC: A61M5/31
Filed: 1991-01-25
Abstract: PATENT     ABSTRACT OF THE DISCLOSURE           A single use disposable hypodermic syringe having a hollow elongated barrel portion, a piston and sealing engagement with an axially translatable along the barrel portion, a piston rod secured to the piston and projecting from the rearward end of the barrel portion for use in reciprocating the piston, a walled chamber disposed proximate the forward end Or the barrel portion and plug means disposed in the chamber and moveable therein from a rearward position to a forward position in response to liquid being forced against the plug member by the piston.  The plug member defines fluid passages therein to follow fluid flow about the plug member and an annular flange which cooperates with the interior surface Or the chamber for maintaining the plug member in the rearward position upon air being passed through the fluid passages in response to translation of the piston within the barrel portion.  The annular flange also cooperates with a second portion of the chamber wall for permanently maintaining the plug member in the forward position upon the plug member being moved to the forward position by the liquid during ejection thereon from the syringe  With the plug member in the forward position, the annular flange thereon seals the fluid passages upon the piston being retracted within the barrel portion toward the rearward and thereof to prevent any additional liquid from being aspirated into the barrel portion Or the syringe about the plug member thereby rendering the syringe non-reusable.
Patent CA-2036227-A1 (CA)
Title: Connector
Inventor: MOUISSIE BOB
IPC: H01R12/59
Filed: 1991-02-13
Abstract: ABSTRACT       A connector for contacting one or more conductor tracks provided on a flexfoil to corresponding conducting inserts. The body of the conector is from insulating material and provided with at least one insert hole for inserting an insert  to be contacted  and  a  recess  for  receiving  at  least  part  of  the flexfoil. Said recess overlaps the insert hole and is in connec-tion with the insert hole in the region of overlap. A spring clip has  to be  inserted  in  the connector such  that  the conductor tracks face the associated insert holes and the spring clip bears against  the  side  of  the  flexfoil  facing  from  the  conductor tracks.  The  said  clip presses  the  conductor  tracks  at  least partially  into  the  respective  insert holes.  The  spring  clip comprises strips and is provided on both their longitudinal edges with fastening elements engaging in the recess wall.