baber/WOPTO huggingface dataset:
Patent CA-2120527-A1 (CA)
Title: Helicobacter pylori genes necessary for the regulation and the maturation of urease and their use
Inventor: LABIGNE AGNES
IPC: C12Q1/68
Filed: 1992-10-02
Abstract: PCT No. PCT/FR92/00921 Sec. 371 Date Jul. 1, 1994 Sec. 102(e) Date Jul. 1, 1994 PCT Filed Oct. 2, 1992 PCT Pub. No. WO93/07273 PCT Pub. Date Apr. 15, 1993This invention relates to Helicobacter polypeptides, particularly UreE, UreF, UreG, UreH, and UreI, immunogenic fragments of those polypeptides, and compositions containing those polypeptides or fragments. This invention also relates to purified antibodies that bind to the polypeptides of this invention and to compositions comprising those antibodies.
Patent CA-2121263-A1 (CA)
Title: Improved overbased carboxylates
Inventor: BENDA RAINER
IPC: C10M159/20
Filed: 1992-10-08
Abstract: High basicity calcium carboxylates useful as lubricant and fuel additives and in paints are obtained by carbonating a mixture of a C7 to C15 carboxylic preferably a branched chain oxo-acid and excess calcium at from 15 to 60 ·C in the presence of a volatile solvent. Products with a basicity of from 4 to 8 may be obtained.
Patent CA-2121612-A1 (CA)
Title: Methods and apparatus for making and using distributed applications
Inventor: RAO CHUNG-HWA H
IPC: G06F13/00
Filed: 1994-04-19
Abstract: Abstract A client-server system for which applications programmers may easily write services and in which a relationship between a server and a service may be changed without halting the server. Both client and server have access to copies of code for theservice. The code has two parts: a caller portion which requests a service and acallee portion which executes the service. State variables in the client process and the server process determine which portion of the code is executed. This mechanism permits a server to forward execution of the service to another server. The code for the service is written using a template which relieves the applications programmer of the need to write specialized code. The server provides the client with a servernamespace which is distinct from the server's system namespace. The client can locate a service by means of a service pathname in the system namespace. The server further provides the client with namespace manipulation services which permit the client to add services to and remove services from a server and otherwise to manipulate the server namespace without halting the server.
Patent CA-2122024-A1 (CA)
Title: Pharmaceutical lysine-containing polypeptide compositions and methods of use thereof
Inventor: GREEN LAWRENCE R
IPC: A61P31/04
Filed: 1992-10-28
Abstract: Pharmaceutical compositions and methods are provided for the therapy of immunodeficient, immunodepressed or hyperactive immune states and for the prevention and treatment of opportunistic infections in such states comprising administering to a subject a pharmaceutically acceptable composition comprising as an active ingredient peptides having the formula: R'-L-Glx-L-Glx-L-Lys-R'' and/or their pharmaceutically acceptable salts; wherein Glx is Gln or Glu.
Patent CA-2122048-A1 (CA)
Title: Acoustic administration of remedies process and device
Inventor: KELLY MICHAEL P
IPC: A61M37/00
Filed: 1992-10-21
Abstract: The present invention provides a process and device for the administration of a remedy of a disease by sound waves. The sound waves are of a frequency and amplitude which correspond to the frequency and the amplitude of electromagnetic oscillations given off by the remedy for the disease.
Patent CA-2122165-A1 (CA)
Inventor: CORMIER REGINALD
IPC: B01D35/26
Filed: 1994-04-26
Abstract: PR?IS Un système modulaire de récupération de l'eau grise alimenté par gravité à l'aide d'une ligne de récupération connectée à des unités domestiques productrices d'eau grise telles que le bain, les éviers, la douche, la machine à laver etc. Le système est constitué d'un réservoir de récupération, d'un filtre intégré dans le réservoir et d'une pompe puisant l'eau à même le filtre pour ensuite l'acheminer vers le réservoir de toilette lorsque celui-ci doit être rempli. Le filtre d'eau permet de retenir successivement des particules de plus en plus fines, de les rejeter dans le réservoir et utilise naturellement la pression hydraulique à l'intérieur de celui-ci pour les décomposer et les faire recirculer dans le filtre ce qui réduit du même coup l'accumulation de déchets et les fréquences de nettoyage. Le réservoir est également équipé d'une ligne y acheminant de l'eau potable advenant le cas où la quantité d'eau grise à l'intérieur du réservoir serait insuffisante pour remplir le réservoir de toilette lors de la sollicitation (pression inférieure à un certain niveau) ainsi que d'une ligne de trop-plein évacuant l'eau superflue vers l'égout.
Patent CA-2124008-A1 (CA)
Title: Temperature indicator for refrigerated products, using the solidification and fusion of liquid bodies at room temperature
Inventor: LOUSTAUNAU ALBERT
IPC: G01K11/06
Filed: 1992-12-03
Abstract: PCT No. PCT/FR92/01138 Sec. 371 Date May 20, 1994 Sec. 102(e) Date May 20, 1994 PCT Filed Dec. 3, 1992 PCT Pub. No. WO93/11411 PCT Pub. Date Jun. 10, 1993.Temperature indicator for refrigerated products operating on the principal of solidification and melting of liquid bodies at room temperature is provided with a transparent envelope containing a capsule filled with an aqueous solution which is liquid at room temperature. The capsule includes a fracture point causing it to split into two parts due to solidification of the solution, and further includes a compressed spring positioned so that when the capsule is fractured, the spring remains compressed as long as the solution is in the solid state, and visibly and irreversibly separates the two parts of the capsule if the solution turns to a liquid. The monitoring device serves to verify that the temperature is maintained either between two limits or below or above a critical temperature.
Patent CA-2125539-A1 (CA)
Title: Method and apparatus for treating hot gases
Inventor: HYPPANEN TIMO
IPC: B01D45/02
Filed: 1994-06-09
Abstract: Abstract A method and apparatus for treating hot process gases produced in high temperature processes in a circulating fluidized bed reactor. The reactor (10) comprises a mix-ing chamber (12), a particle separator (L6) and a return duct  (18) for returning the circulating mass from the particle separator to the mixing chamber.  The return opening (24) of the return duct is so arranged that the flow of solids entering the mixing chamber via the open-ing is directed substantially downwardly. The inlet (22) for hot process gas is so arranged as to allow the hot process gas to flow into the mixing chamber as a substan-tially upwardly directed solids flow so that the solids flow comes into contact with the gas flow.            Fig. 1
Patent CA-2126474-A1 (CA)
Title: Controlled Flame Fuel Jet Combustion
Inventor: SNYDER WILLIAM J
IPC: F23D14/76
Filed: 1994-06-22
Abstract: A combustion method wherein high velocity fuel is injected into a cavity recessed from a furnace zone for flow into the furnace zone, low velocity oxidant fluid is injected into the cavity for coaxial flow with the fuel, and the resulting combusting fuel and oxygen has imparted to it an angular component by operation of swirling oxygen flow and/or outwardly angled fuel flow, enabling control of the high velocity flame length.
Patent CA-2128244-A1 (CA)
Title: Solid Bodies Containing Active Substances and a Structure Consisting of Hydrophilic Macromolecules, Plus a Method of Producing Such Bodies
Inventor: WUNDERLICH JENS-CHRISTIAN
IPC: A61K9/14
Filed: 1993-01-18
Abstract: The invention relates to accurately meterable shaped articles, for example granules or pellets, containing hydrophilic macromolecules, active compounds and optionally further pharmaceutically acceptable structure-forming substances and auxiliaries, the active compound being present in a matrix in dissolved,  suspended or emulsified form, and a novel process for the production of these shaped articles, the process being particularly economically and ecologically acceptable, and use of the shaped articles as medicaments, in which the bioavailability, shelf life and tolerability is increased. Using the shaped articles or mixtures according to the invention,  intermediates or final  products  for pharmacy, cosmetics, diagnosis, analysis or dietetics (healthcare) can additionally be advantageously prepared.
Patent CA-2128253-A1 (CA)
Inventor: OLIVEIRA DA CUNHA LIMA LUIZ CA
IPC: C08J11/10
Filed: 1994-07-18
Abstract: A process for reclaiming cured or semi-cured rubber, by subjecting a mass of rubber to be reclaimed to a solvent effective to swell said mass, passing the formed swollen mass of rubber through restriction means having small openings, such as a perforated plate, deleterious or devulcanizing substances being comprised  in at least one of said restriction means and said swollen mass of rubber.
Patent CA-2133369-A1 (CA)
Inventor: NAGAMOTO MAMORU
IPC: H04Q11/08
Filed: 1994-09-30
Abstract: In a switching system of multiple time slot interchangers associated with outlet ports, each interchanger includes multiple data memories respectively connected to inlet ports and connected to the outlet port with which the interchanger is associated. A set of commands is established for each incoming data signal. The command set includes an inlet port number (IPN), an incoming slot number (ISN), an outlet port number (OPN), and an outgoing slot number (OSN). During a write cycle, one of the inlet ports is selected in accordance with the IPN command and one of the data memories which are associated with the selected inlet port is selected in accordance with the OPN command. The selected data memory is caused to store the data signal of an incoming time slot identified by the stored ISN command into one of its storage locations identified by the stored ISN command. During a subsequent read cycle, one of the outlet ports is selected in accordance with the OPN command and one of the data memories which are associated with the selected outlet port is selected in accordance with the stored IPN command. The selected data memory is caused to read a data signal from one of its storage locations identified by the ISN command onto an outgoing time slot identified by the OSN command.
Patent CA-2133775-A1 (CA)
Title: Manual hydraulic dock board hold down arrangement
Inventor: MARLER ARNOLD HARVEY
IPC: B65G69/28
Filed: 1994-10-06
Abstract: A hydraulic hold down locking cylinder is disclosed by replacing mechanical lock arrangements commonly used on less expensive dock boards.  This arrangement provides superior performance, reliability, and lower maintenance.  In the preferred form all components are provided in a cylindrical casing which is mounted as a variable length locking link in the dock board.
Patent CA-2134798-A1 (CA)
Title: Open gear lubricant composition
Inventor: SLACK DAVID A
IPC: C10M169/00
Filed: 1994-11-01
Abstract: ABSTRACT OF THE DISCLOSURE           This invention  is  an  open  gear  lubricating  composition formulated by thickening a  fluid containing a  base oil, a  synthetic fluid and preferably also a high molecular weight polymer, while other materials such as extreme  pressure, anti-wear, anti-corrosion,  anti-oxidant and solid lubricant additives may also be employed if desired. This  lubricant  provides  adequate  gear  protection  and  dispersing performance in  machinery employing  large,  slow moving  gears  under heavy loads.
Patent CA-2134941-A1 (CA)
Title: Reclamation of metal plate
Inventor: BRAGG-SMITH SYLVIA I
IPC: C22B15/00
Filed: 1994-11-02
Abstract: A method of removing exposed precious metal or any other plating from a metalic or non metalic base. Although this process deals primarily with the recovery of precious metal the uses for removing electroplates for the primary  up-grading of base metal are enormous. Such as tin on copper or brass. This process also provides a alternative to the use of cyanide and or incineration.
Patent CA-2135531-A1 (CA)
Title: Optical test instrument with mechanically positioned attenuator
Inventor: OSGOOD EDWIN B
IPC: G02B6/35
Filed: 1994-11-10
Abstract: An optical test instrument, for testing response of an optical medium to optical energy, comprises a light source for emitting optical energy in response to electrical energy, a detector for providing an electrical output signal in response to incident optical energy, and a propagation path for delivering optical energy from the light source to the medium under test and for delivering optical energy from the medium under test to the detector.  A positioning mechanism displaces an optical attenuator element between a first position, in which it is out of the propagation path, and a second position, in which it is interposed in a segment of the path in which the optical energy is propagated as a beam.
Patent CA-2140913-A1 (CA)
Inventor: PRIETO PEDRO DIAZ
IPC: F42B7/08
Filed: 1994-06-01
Abstract: Bourre de cartouche en deux parties avec amortissement pneumatique, destinée à l'industrie de fabrication des cartouches, constituée de deux pièces interchangeables qui peuvent s'assembler et correspondant à un réceptacle (1) et à un amortisseur-obturateur (8). Le réceptacle ou conteneur (1) comprend une série d'ailettes rabattables (7), ainsi qu'une valve (2) pour la régulation de l'amortissement et pour l'injection de l'air. Tant le conteneur (1) que l'amortisseur (8) ont des parois latérales (3 et 9) de forme convexo-concave, et peuvent absorber des déformations radiales par rapport à l'axe de symétrie de la bourre. L'amortisseur (8) a une quadruple fonction: supporter la flexion et déformation du matériau, la friction contre les parois et la compression de l'air contenu.
Patent CA-2140976-A1 (CA)
Title: Housing for an Electrically Powered Appliance for Personal Use
Inventor: GOLOB JUERGEN
IPC: H02K7/14
Filed: 1995-01-24
Abstract: The invention is directed to a housing (12)  of a hand-held blender, fabricated from a a first plastic material having at least one outer surface  (16)  and one inner surface (18).  The housing (12) is further provided in at least one area (22, 24) with at least one second plastic material whose hardness is lower than the hardness of the first plastic material.   The second plastic material is molded onto the inner surface  (18) of the wall (10) by injection molding, such that said first area (24) projects from the inner surface  (18)  of the wall (10)  at least in individual sections,  forming bearing areas (24).  These bearing areas (24) serve as supports for drive,  control  and switching means (62,  88,  64). With this arrangement, a housing (12)  is provided that affords particular ease of manufacture while at the same time performing a damping function, improving the manipulation and reducing the noise level of a hand-held mixer when in operation.
Patent CA-2143446-A1 (CA)
Title: Procedure for controlling pressure in electrolysis apparatus and electrolysis apparatus for producing hydrogen and oxygen
Inventor: LEPPANEN JYRKI
IPC: C25B1/12
Filed: 1993-08-31
Abstract: The present invention relates to a procedure for controlling pressure in an electrolysis apparatus and to an electrolysis apparatus for producing hydrogen and oxygen.      The electrolysis apparatus produces hydrogen and oxygen by decomposing electrolytic liquid with the aid of electric current. The apparatus comprises a closed pressurized electrolytic cell for producing hydrogen and oxygen, a hydrogen line for conducting hydrogen out of the electrolytic cell to a hydrogen storage, an oxygen line for conducting oxygen out of the electrolytic cell and feed means for supplying electrolytic liquid into the electrolytic cell.      Between the pressure of the oxygen line and the pressure of the hydrogen line a given pressure difference is maintained by conducting the oxygen discharged from the system through one or more spring-loaded overflow valves so that the pressure prevailing in the hydrogen line is conducted to the spring side of the overflow valve.
Patent CA-2147088-A1 (CA)
Inventor: CARTALOS ULYSSE
IPC: E21B21/08
Filed: 1995-04-13
Abstract: - La méthode selon l'invention permet d'adapter à un fluide quelconque, un modèle connu représentatif de la circulation d'un fluide dans un espace annulaire autour d'une tige immobile centrée ou excentrée de façon uniforme sur toute sa longueur, à des cas plus complexes que l'on rencontre dans la pratique et notamment dans le forage. Elle comporte essentiellement l'application aux valeurs de perte de charge obtenues par ce modèle connu, d'un premier facteur correctif pour tenir compte des variations d'excentrement que la tige peut subir du fait notamment des variations de la charge axiale appliquée ou de défauts de rectitude du conduit, et d'un second facteur correctif représentatif des effets dûs à la rotation de la tige. La méthode rend bien compte notamment des variations de perte de charge plus accentuées que l'on observe dans le cas d'espaces annulaires étroits. - Application au forage pétrolier en trou étroit (du type dit "slim hole" par les spécialistes).
Patent CA-2150057-A1 (CA)
Title: Probe for circulating heated water
Inventor: BRUCKELMYER MARK
IPC: F16L11/20
Filed: 1995-05-24
Abstract: The probe for circulating heated water for thawing frozen ground is a portion of a mobile heating system including a plurality of hose sections. The probe includes a T-connection having a fluid inlet section, a first fluid outlet section, and a second fluid outlet section.  An elongate outer tube having an ingress port is affixed to the first fluid outlet section.  The elongate outer tube includes a closed penetrating end for insertion into a frozen ground surface. An inner tube is positioned inside the T-connection and the outer tube.  The inner tube has an inflow end positioned proximate to the closed penetrating end and an elbow having an outflow opening positioned within the T-connection where the outflow opening is positioned proximate to the second fluid outlet section.  The probe defines a perpendicular fluid-flow course which depends downwardly between the outer tube and the inner tube for entry into the inner tube proximate to the penetrating end.  The perpendicular fluid-flow course then extends vertically upward through the inner tube for exit from the outflow opening and T-connection proximal to the second fluid outlet section.
Patent CA-2150510-A1 (CA)
Inventor: HOULE GRATIEN
IPC: A23K10/30
Filed: 1995-05-30
Abstract: PRÉCIS Un procédé de récupération des fientes de volaille est décrit. Ce procédé utilise des graines entières de céréale comme litière et agent récupérateur de fientes. La litière est répandue sous les volailles. Ces dernières laissent tomber leurs fientes sur la litière qui est par la suite ramassée. La litière souillée, contenant les fientes et les graines de céréale, a une forte teneur en protéines et peut être utilisée comme base de nourriture animale notamment pour les porcs, les volailles, les bovidés et les poissons. Chacune de ses composantes, les fientes et les graines de céréale, peut aussi être utilisée séparément. Dans ce cas, la litière souillée est soumise à un tamisage. Les fientes de volaille peuvent entrer dans la composition d'engrais organiques, ou servir comme source de protéines pour l'alimentation animale, alors que les graines de céréale peuvent être réutilisées pour une nouvelle litière ou pour l'alimentation animale.
Patent CA-2150926-A1 (CA)
Inventor: WUPPERMANN FRIEDHELM
IPC: G10L19/16
Filed: 1994-10-11
Abstract: In a transmission system for transmitting speech and music signals, an input signal is split up into two spectral portions in a coder. These spectral portions are coded each by its own sub-coder. The transmission quality may be improved considerably by coding according to the inventive idea a spectral portion by a time-domain coder and coding a further spectral portion by a transform domain coder.
Patent CA-2152417-A1 (CA)
Title: Electric fence gate
Inventor: RASS HANS A
IPC: E05F11/04
Filed: 1995-06-22
Abstract: A gate for an electrified fence is designed to permit opening and closing by a vehicle operator who wishes to pass through the gate from either direction.  Opening and closing the gate is effected without disconnecting the electrical wire on the gate.
Patent CA-2154216-A1 (CA)
Title: Preparation of high density zirconium carbide ceramics with preceramic polymer binders
Inventor: ZANK GREGG ALAN
IPC: C04B35/56
Filed: 1995-07-19
Abstract: Disclosed is a method for preparing high density zirconium carbide ceramic bodies.  The method entails first mixing zirconium carbide powder with a preceramic organosilicon polymer.  The mixture is then molded and sintered under pressure or by a pressureless process.
Patent CA-2155587-A1 (CA)
Title: Belt Transmission Method and Belt Transmission Device
Inventor: MIYATA HIROFUMI
IPC: F16H7/02
Filed: 1995-08-08
Abstract: In a belt transmission device for preventing a slip of a belt, the belt is wound between a crank pulley of an engine and an alternator pulley on an alternator shaft connected to an alternator as an auxiliary for making belt transmission.          The alternator pulley is attached to the alternator shaft through a one-way clutch for connecting the alternator pulley and the alternator shaft only at the time of increase in angular velocity of a crank shaft. A centrifugal clutch which becomes  in  its  connection  state  by  the  increase  in centrifugal force accompanied with rotation of the alternator shaft is arranged in parallel with the one-way clutch. When the angular velocity is small,  the centrifugal clutch is disconnected but only the one-way clutch is connected. when the  angular  velocity  becomes  larger  than  an  allowable frequency of the one-way clutch,  the centrifugal  clutch operates to block the function of the one-way clutch.
Patent CA-2159249-A1 (CA)
Inventor: FITSER MARK A
IPC: H04M3/487
Filed: 1995-09-27
Abstract: Methods and apparatus are disclosed for automatically establishing a conference call to a preselected list of prospective participants (12,14,16 and 18) to the conference call.  A subscriber to the conference calling service predefines one or more lists of participants, each list being associated with a different conference call. When the subscriber wishes to initiate a conference call, the subscriber accesses the network (10) and requests that the call be set up. The network originates (e.g., dials) calls to each of the participants on a specified list. The network then bridges these individual calls to establish the conference call. The cost of the conference call can be billed to the subscriber or shared among the participants to the call.
Patent CA-2160565-A1 (CA)
Inventor: LEHTINEN RISTO TAPANI
IPC: A61L2/18
Filed: 1994-04-12
Abstract: A packaged endo-osteal material to be used in surgery for sterile and biocompatibility promoting storage comprising the endo-osteal material treated with a solution of a bisphosphonate of formula (I) wherein X is H, OH, Cl, F or a methyl group and Y is Cl, OH, -(CH2)2-N(CH3)-(CH2)4-CH3, -(CH2)n-CH3 or -(CH2)n-NH2, where n is zero or an integer being 1 to 8, -NHZ, where Z is pyridinyl or cycloheptyl, SZ', where Z' is pyridinyl or chlorosubstituted phenyl or Y is a pyridinylsubstituted lower alkyl chain; or a non-toxic, pharmaceutically acceptable salt or ester thereof dissolved in an appropriate solvent.