baber/WOPTO huggingface dataset:
Patent WO-9630603-A1 (WO)
Title: Panneau isolant - procede et appareil de fabrication
Inventor: GRIFFITHS ALAN LYLE
IPC: D04H1/54
Filed: 1996-03-28
Abstract: L'invention présente une version améliorée de panneau isolant composé d'un isolant formé d'un adjuvant aéré gonflant constitué de laine et de cellulose particulaire et contenant une matière au moins en partie dispersée et un agglutinant dispersé dans tout l'adjuvant, qui lie la laine avec la cellulose. L'invention décrit également un appareil (11) de fabrication de ce panneau isolant, doté d'un premier tapis transporteur (17) pour la laine et l'agglutinant, fonctionnant à partir d'une première trémie (13). Un deuxième tapis transporteur (21) amène la cellulose particulaire provenant d'une deuxième trémie (15). Les deux tapis transporteurs alimentent le mélangeur (19) de l'appareil. Une soufflante (57) fonctionnant à grande vitesse dégage de l'air par une sortie (53), le but étant de créer un écoulement d'air dans l'ensemble de l'appareil. Cette sortie (53) conduit l'air vers l'appareil (67) en vue de la fabrication des panneaux d'isolation. L'entrée (69) à l'appareil (67) est reliée à la sortie d'air (53). Les panneaux constitués sur le tapis transporteur passent au-dessus d'un four se présentant sous forme d'élément chauffant.
Patent WO-9822731-A1 (WO)
Title: Transmission orbitale double
Inventor: WILLMOT ERIC PAUL
IPC: F16H29/16
Filed: 1997-11-06
Abstract: L'invention concerne une transmission orbitale double qui comporte un premier et un second arbre moteur (12, 13) portant un premier et un second excentrique (14, 16). Le support (24) de cliquets est monté sur le second excentrique et porte une pluralité de cliquets (32, 34). Un corps orbital (50), monté sur le premier excentrique (16), porte un premier et un second anneau de montage (42, 44) pouvant entrer en contact avec les cliquets (32, 34). Ceux-ci sont bloqués de façon qu'une plaque de commande orbitale (104) leur impose un mouvement orbital, et le corps orbital (50) est également bloqué de façon qu'une plaque de commande orbitale couplée à une sortie (120) lui impose un mouvement orbital. Un contrôleur de phase commande la relation de phase entre les deux arbres moteurs (12, 13), et donc le rapport de commande de la transmission, en commandant la relation de phase entre les excentriques (14, 16). Le mouvement orbital combiné des anneaux de montage (42, 44) et des cliquets (32, 33) permet de transmettre la puissance rotative des arbres moteurs (12, 13) à la sortie (120).
Patent WO-0014445-A1 (WO)
Title: Ensemble de raccordement a raccorder a un tuyau
Inventor: MCNAB JOHN SELKIRK
IPC: F16L37/12
Filed: 1999-09-02
Abstract: L'invention concerne un ensemble de raccordement (1, 53, 60) à raccorder à un tuyau (18). L'ensemble comprend une partie corps (2), une partie manchon (6), un joint torique (4) et un anneau de serrage (5). On agence les parties corps et manchon de manière à obtenir un raccordement du type baïonnette qui permet d'engager l'anneau de serrage dans le tuyau et de faire fonctionner le joint torique -our former une zone d'étanchéité entre la partie corps et le tuyau. De préférence, un dispositif de verrouillage (50) est mis en place pour éviter une rotation relative entre la partie manchon et la partie corps.
Patent WO-9104698-A1 (WO)
Title: Device for a food cooking apparatus and cooking apparatus provided with such a device
Inventor: BOYEN LODEWIJK JOZEF THEOFIEL
IPC: A47J36/38
Filed: 1990-10-02
Abstract: A device for at least partially condensing steam and/or cooling smoke or steam rising from a vat (2) of a food cooking apparatus with a lid (3). The device comprises a chamber (8) for containing at least one liquid, a first pipe (10) linking an upper part of the vat (2) of the cooking apparatus and a lower part of the chamber (8), and a means (13) for sucking in smoke or steam to be cooled and/or condensed, for circulating said smoke or steam at least partially upwards in a liquid bath (9) contained in said chamber (8), and for expelling the smoke or steam through a second pipe (14) after its passage in said bath, the second pipe being provided for linking an upper part of the chamber (8) and an upper part of the vat (2) of the cooking apparatus.
Patent WO-9208601-A1 (WO)
Inventor: CORNELIS ERIC
IPC: B29C63/22
Filed: 1991-11-18
Abstract: Procédé de fabrication d'un coussin (9) constitué au moins d'un corps (1) perméable à la vapeur, d'une couche intermédiaire (2) constituée principalement de matière éponge, et d'un revêtement en tissu (3). Selon ce procédé, on imprègne ladite couche intermédiaire (2) d'un mélange réactionnel durcissable à la vapeur, on place le revêtement en tissu (3), la couche intermédiaire (2) et le corps (1) dans un moule (6) possédant une première (7) et une seconde (8) parties perméables aux gaz, le revêtement en tissu (3) est plaqué par aspiration contre la première partie (7) du moule, et l'on injecte de la vapeur à travers le seconde partie (8) du moule à une température et pendant une période telles que ladite couche intermédiaire (2) se déforme de manière sensiblement permanente, le revêtement en tissu (3) étant plaqué par aspiration contre la première partie (7) du moule au moins pour une durée prédéterminée en même temps que l'on injecte la vapeur à travers ladite seconde partie (8) du moule.
Patent WO-02072835-A1 (WO)
Title: Utilisation de flavivirus pour exprimer des epitopes proteiques et developpement de nouveaux virus vivants attenues utilises comme vaccin pour immuniser contre flavivirus et d'autres agents infectieux
Inventor: BONALDO MIRNA C
IPC: C12N15/86
Filed: 2002-03-08
Abstract: L'invention concerne un vaccin contre des infections induites par Flavivirus, et plus particulièrement l'utilisation du virus YF comme vaccin (17D) pour exprimer, au niveau de leur enveloppe, des épitopes protéiques provenant d'autres agents pathogènes, ce qui élicite une réponse immunitaire spécifique à un pathogène parental.
Patent CA-2001369-A1 (CA)
Title: Retainer for surgical sutures
Inventor: ROSHDY CONSTANCE E
IPC: A61B17/06
Filed: 1989-10-24
Abstract: An improved retainer for surgical sutures is provided which includes a suture retaining compartment comprising a suture winding panel with the panel having a pair of holding panels foldably connected to longitudinal edges of the suture winding panel.  The holding panels are foldably connected to the winding panel by at least three gussets formed at the edges of the suture winding panel.  The gussets at the ends of the foldable connection prevent frictional compression of the wound suture at the corners of the retaining compartment, and the central gussets or gussets engender a convex curvature to the holding panels, thereby creating a low friction volumetric compartment which retains the suture in place.  The suture retainer also includes a needle holding means mounted at the intended location of the needle.  In illustrated embodiments of the present invention the holding means is angularly disposed with respect to the longitudinal dimension of the retainer to afford ease of needle withdrawal, and in some embodiments the holding means is located on a foldable needle park panel.  In some embodiments the retainer includes an insert against which the suture is wound.  This insert provides several features, including preventing snagging of the suture on the needle holding means during suture withdrawal, and protection of the needle point.  The insert may also include a flap to prevent the suture from snagging on a corner of the insert during withdrawal.
Patent CA-2001860-A1 (CA)
Inventor: KORDAHI MAURICE E
IPC: G01L5/10
Filed: 1989-10-31
Abstract: In a dynamometer, a multi-roller sheave is positioned between a cable, or other elongate element, supply and the cable destination so that the cable rolls over the multi-roller sheave. The center axis of the cable changes direction from one side of the multi-roller sheave to the other side.      Tension in the cable causes the multi-roller sheave to move and consequently stress a strain gauge. A signal produced by the strain gauge is amplified into a signal that accurately indicates the tension in the cable.      Friction and wear between the cable and the dynamometer are eliminated for all practical purposes. Very accurate readings of tension are obtained.
Patent CA-2003131-A1 (CA)
Inventor: IGAKI SEIGO
IPC: A61B5/117
Filed: 1989-11-16
Abstract: Un appareil pour déceler un objet biologique comprend une plaque transparente, sur laquelle est placé l'objet à déceler, de façon à permettre le passage de la lumière projetée et de la lumière réfléchie servant à la détection optique; une source de lumière située sous la plaque transparente projette un faisceau lumineux vers une partie de la surface de l'objet de façon à déceler une structure caractéristique de cette surface; une unité de photodétection, placée en dessous de la plaque transparente, reçoit la lumière projetée par la source puis réfléchie par la surface de l'objet placé ou pressé sur la plaque transparente, et décèle les caractéristiques du taux de réflexion de la lumière incidente.  On peut dire si l'objet ainsi décelé est de nature biologique ou non en déterminant le taux de réflexion de la lumière incidente grâce à l'unité de photodétection, et en se basant sur le changement de couleur de la surface de l'objet biologique, causé par une pression exercée sur l'objet lorsque celui-ci est pressé contre la plaque transparente.
Patent CA-2003391-A1 (CA)
IPC: A61K8/00
Filed: 1989-11-20
Abstract: ABSTRACT SILICONE HAIRSPRAY COMPOSITIONS Silicone hairspray compositions which give hair volume and hold  but with  a  soft  feel  are disclosed.   These  compositions comprise from about 0.05% to about 10.0% of a silicone gum; from about 0.05% to about 7.5% of a dispersing aid for the silicone gum which may be a surfactant emulsifier or a hydrophobically-modified clay suspending/anti-agglomerating agent; and a volatile carrier, such as ethanol.
Patent CA-2004578-A1 (CA)
Title: Apparatus for locking of cloths, bags, shoes etc.
Inventor: TAUNO ILMARI PIHLMAN
IPC: E05B69/00
Filed: 1989-12-05
Abstract: ABSTRACT Coat and bag hanger or apparatus with lock in which cloths are locked between pressing parts (6,7) and (8,9) and bag is hanged through its handle in the hook (5). The hanger consists moveable part (8,9), which is moved close to stabile part before pressing and screw system , with which pressing parts are pressed against each other. Cloths are locked in the hanger with locking system , with which opening of pressing against each other of pressing parts can be prevented. Unlocking of locking system can be done with several alternative opening and closing methods, such as key system, hole or magnet cards or combination of characters.
Patent CA-2006024-A1 (CA)
Inventor: FRANCISCO ROBERT
IPC: G05B19/042
Filed: 1989-12-19
Abstract: ABSTRACT OF THE DISCLOSURE     A material processing system comprising a plurality of material processing stations and means for transporting articles to be processed serially through the processing stations in a given order, the improvement comprising a central processing sta-tion computer, a plurality of peripheral processing stations, each of the peripheral processing stations including a micro-processor, a first data channel serially interconnecting each of the peripheral processing station computers with the central pro-cessing station computer, a second data channel connecting each of the peripheral processing station computers directly with the central processing station computers, and a third data channel interconnecting each of the peripheral processing station com-puters with its next adjacent peripheral processing station com-puters, each of the channels performing a different data process-ing operation for controlling the serial processing for trans-porting articles.     027.002.PIT-280(C-459)
Patent CA-2007518-A1 (CA)
Inventor: SCHERER BENJAMIN
IPC: A61C17/34
Filed: 1990-01-10
Abstract: The electric toothbrush has a brush head (2) with several rotating bristle bearers (4 - 8). The bristle bearers (4 - 8) are arranged in an insert (3) which is attached in the brush head (2) so as to be disengageable. Thus, the insert (3) with the bristle bearers (4 - 8) can be exchanged at only low cost. 
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Patent CA-2007606-A1 (CA)
Title: A process for preparing self-supporting bodies and products produced thereby
Inventor: CLAAR TERRY D
IPC: C22C29/00
Filed: 1990-01-11
Abstract: Abstract Self-supporting bodies are produced by reactive infiltration of a parent metal into a boron carbide material which may contain one or both of a boron donor material and a carbon donor material.  The reactive infiltration typically results in a composite comprising a boron-containing compound, a carbon-containing compound and residual metal, if desired.  The mass to be infiltrated may contain one or more inert fillers admixed with the boron carbide material, boron-containing compound and/or carbon-containing compound.  The relative amounts of reactants and process conditions may be altered or controlled to yield a body containing varying volume percents of ceramic, metal, ratios of one ceramic to another and porosity.
Patent CA-2009610-A1 (CA)
Title: Alcaline cations conductives colloidal material and its application as an electrolyte
Inventor: DESBAT BERNARD
IPC: G02F1/15
Filed: 1990-02-08
Abstract: Novel ion-conducting materials capable of being employed as electrolytes especially in electrochrome systems, consisting:
 - of an ionomer (i) obtained by neutralising a polyacid, in the Brönsted sense, with an alkali metal hydroxide MOH, the degree of neutralisation  alpha  being such that 0 <  alpha  <  alpha m,  alpha m being the degree of neutralisation beyond which a phase separation takes place, the said ionomer (i) carrying anionic groups attached to the polymer chain and in combination with alkali metal cations M<+>
 - of a polar solvent (ii) capable of dissolving or plasticising the ionomer (i) and of ensuring a partial dissociation of the ions and ion pairs and the transport of the M<+> ions.
Patent CA-2010083-A1 (CA)
Inventor: HORII KIYOSHI
IPC: B24C1/04
Filed: 1990-02-14
Abstract: The present invention provides a novel method and apparatus for fluid cutting by ejecting a fluid by a Coanda spiral flow generated through a pressurized fluid.  The apparatus comprises a rotatable and movable Coanda spiral flow generating nozzle having an annular slit for introducing a pressurized fluid transversely to a nozzle ejecting port and a curved wall running from  said  slit  to  said  ejecting  port.    Cutting efficiency is greatly improved and wear resistance of a nozzle  is  excellent.     When  using  hard  cutting particles, they are uniformly dispersed throughout the fluid.
Patent CA-2010811-A1 (CA)
Title: Tetrazole amide derivatives of heterocyclic alkenyl acids and their use as antiallergic substances
Inventor: BERNAREGGI VIRGILIO
IPC: C07D401/12
Filed: 1990-02-23
Abstract: ABSTRACT            Tetrazole amide derivatives of heterocyclic alkenyl acids, of general formula (I):                                                     (I) in which Y, m, 1, R and R, have the meanings specified in the text.            Said derivatives possess high antiallergic activity.
Patent CA-2014428-A1 (CA)
Inventor: JAILLET BERNARD
IPC: D03D15/00
Filed: 1990-04-11
Abstract: Fabric consisting of thermoplastic threads and of reinforcing threads, comprising in a superposed manner at least two tissues (1, 4) joined integrally to each other, characterised in that in order to obtain a thermoplastic fabric, at least one (1) of the superposed tissues is intended for the reinforcement and comprises predominantly threads (2, 3) made of a reinforcing material, and at least another (4) of the superposed tissues forms a thermoplastic matrix and comprises predominantly threads (5, 6) made of thermoplastic resin, while the interstice (8) between a reinforcing tissue (1) and an adjacent thermoplastic tissue (4) is free of any insert material other than that (7) used to join these two tissues together. 
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Patent CA-2014806-A1 (CA)
Title: Solid imaging method using multiphasic photohardenable compositions
Inventor: NI FAN ROXY
IPC: B29C67/00
Filed: 1990-04-18
Abstract: TITLE SOLID IMAGING METHOD USING MULTIPHASIC       PHOTOHARDENABLE COMPOSITIONS           ABSTRACT An integral three-dimensional object is formed from a photohardenable liquid composition containing radiation deflecting matter.
Patent CA-2018084-A1 (CA)
Title: Conditioning of gas streams containing particulate
Inventor: KRIGMONT HENRY V
IPC: B03C3/013
Filed: 1990-06-01
Abstract: CONDITIONING OF GAS STREAMS                CONTAINING PARTICULATE     ABSTRACT OF THE DISCLOSURE        Effluent  gas  streams  from  power  plants, or other   sources,   containing   entrained  particulate matter  are  conditioned  by  injecting a conditioning gas  such  as  sulfur  trioxide  into  the flowing gas stream.    The  conditioning gas is deposited upon the surface  of the particulate and reduces its electrical resistivity,     improving    the    performance    of electrostatic  precipitators through which the flowing gas  is passed to precipitate the particulate.  At the point  of  injection,  an  electrostatic  potential is established  between  the  particulate  in the flowing gas  stream  and  the  conditioning  gas molecules, so that   the conditioning  gas  is  attracted  to  the particulate.    Interaction  of  the conditioning gas with  the  particulate is stronger and more rapid than in  the  absence of the electrostatic potential at the point of injection.
Patent CA-2019993-A1 (CA)
Title: Fish holder
Inventor: CEDERGREEN STEVEN D
IPC: B25B7/00
Filed: 1990-06-27
Abstract: FISH HOLDER   Abstract A fish holder including A handle having a lower jaw extending transversely therefrom. A trigger is pivotally positioned inside of the handle and includes an upper jaw that extends transversely to the trigger and overlies the lower jaw arm. A biasing spring internally engages the trigger and the handle to maintain the jaw in an open position. When the handle and the trigger are grasped by a hand and squeezed, the jaw will close.
Patent CA-2020190-A1 (CA)
Inventor: BINFORD J DUDLEY
IPC: F16J15/56
Filed: 1990-06-29
Abstract: A valve stem seal assembly includes a rigid cylindrical shell and an annular resilient seal body supported within an endwall of the shell. The resilient seal body includes an exterior circumferential groove, and the endwall contains an aperture adapted for being received in the groove. The circumference of the aperture in the endwall is greater than the circumference of the bottom of the groove. A predetermined radial clearance is thereby created to provide that the resilient seal body remains concentric with a reciprocating valve stem, notwithstanding the fact that the stem may be eccentric relative to a valve guide to which the assembly is affixed.
Patent CA-2020294-A1 (CA)
Title: Kiln in particular for producing litharge by means of the calcination of massicot
Inventor: PASSAROTTO ROBERTO
IPC: F27B9/06
Filed: 1990-07-03
Abstract: "KILN  IN  PARTICULAR FOR PRODUCING LITHARGE BY MEANS  OF THE CALCINATION OF MASSICOT"                        Abstract The kiln (1) for producing litharge has a  thermally insulated  tubular  body (2) containing,  throughout  its length, a shaft (30) with paddles acting as an auger. The tubular body (2) is coaxial with an induction coil  (11), which  heats it.  The raw material in powder form  (i.e., the  massicot)  is  charged at a first head  (9)  of  the tubular  body  (2)  and is moved forwards by  the  paddle shaft  (30),  until  it  reaches the  second  head  (10), opposite to the first one (9). During the translation the material  (massicot)  is heated and  is  oxidated,  being converted into litharge.
Patent CA-2020849-A1 (CA)
Title: Method and apparatus for simulating open flame broiled meat products
Inventor: BARKHAU KEITH D
IPC: A23L5/10
Filed: 1990-07-10
Abstract: ABSTRACT           The specification discloses an apparatus for rapidly cooking meat products for a quick service restaurant which will simulate the appearance of an open flame broiled meat product.  The meat product is clamped between a grill and a series of raised crown portions formed in the bottom of a cooking pan.  The cooking pan also includes rounded depressions which alternate with the upraised crowns to serve as reservoirs for the collection of fat and other rendered meat juices.  The clamping action between the grill and the pan flattens the meat product having a range of product weight to a uniform thickness while simultaneously assuring conductive heat transfer from the crowns to the meat.  The grill is pre-coated with a carmelizing agent which leaves grill marks on the meat product during the cooking cycle.          The grill, meat product and pan are conveyed through an air impingement oven having a plurality of heated high velocity air jets which impinge on the meat product, displace a food product boundary layer of cool air, and evenly heat the irregular surface of the meat product as it passes through the jets.
Patent CA-2022205-A1 (CA)
Title: Antistatic coating for brush elements
Inventor: KOETHE CHARLES G
IPC: A46B3/22
Filed: 1990-07-30
Abstract: ABSTRACT OF THE DISCLOSURE Brushlike materials comprising fibers embedded in or adhesively secured to a carrier layer are used for treating or finishing surfaces or as support means on transporting surfaces.  It has been found that the application of a liquid coating layer of an antistatic composition comprising a fluorinated anionic surfactant and a nonionic antistatic agent improves the performance of the brushlike materials.
Patent CA-2024976-A1 (CA)
Inventor: WADE JOHN R
IPC: C09B23/00
Filed: 1990-09-10
Abstract: A radiation sensitive composition comprises a radiation sensitive material and a dye which dye undergoes a colour change in the radiation-s-truck areas on image-wise exposure of the composition and a colour change when the exposed and developed composition is heated to a temperature of at least 180°C.
Patent CA-2026628-A1 (CA)
Title: Radiation curable cladding compositions
Inventor: BABIRAD STEFAN A
IPC: C08F226/06
Filed: 1990-10-01
Abstract: ABSTRACT OF THE DISCLOSURE      Novel optical fiber cladding compositions containing fluorinated acrylamide monomers are described.  The claddings are liquids at room temperature which possess excellent coating viscosities in the pre-polymerized state and are polymerized by actinic radiation.
Patent CA-2029453-A1 (CA)
Title: Door latch
Inventor: WARTIAN GEORGE
IPC: E05C1/16
Filed: 1990-11-07
Abstract: A door  latch assembly  in which the latch has a relatively long travel between fully extended and fully retracted positions.  A latch retractor in the form of a rotor has a camming member which partially retracts the latch in response to initial rotation of the rotor and which fully retracts the latch in response to further rotation of the rotor.
Patent CA-2030227-A1 (CA)
IPC: G06F11/28
Filed: 1990-11-19
Abstract: ABSTRACT OF THE DISCLOSURE      A computer aided software engineering tool is disclosed which is particularly well adapted to identity potential Assembly language  source code  errors  resulting  from the analysis  of  statements  which  do  not  contain  incorrect syntax, limits, operand specification,  etc.;  i.e., do not contain  any  errors  of  the  type  which  can  be  generally categorized as incorrect usage.  This objective is achieved by  providing  a  debugging  program  which  has  a  complete awareness of the specific machine architecture, such as the function of  each instruction and the register(s),  flags, etc.  it  affects.    By  essentially  stepping  through  the Assembly language statements in much the same manner as a computer   would   while   executing   the   corresponding instructions, the debugging program is able, through such simulation, to identify,  in the Assembly language program under  study,   specific  potential  inconsistencies  with previous operations which the debugging program has been coded  to  detect  and,  upon such  detection,  to  issue  an appropriate  warning  message.    The  programmer  may  then examine the flagged Assembly language code to determine if a genuine error exists.