baber/WOPTO huggingface dataset:
Patent BG-51388-A1 (BG)
Title: Device for motor-car air filters regeneration
Inventor: KANDEVA MARA K
IPC: B01D35/16
Filed: 1991-06-06
Abstract: The device is applicable in passenger and freight-transporting vehicles. Its design is simplified and is widely applicable. It is highly reliable and cost-effective. The device consists of a closed cylindrical chamber (1), connected through valves (17 and 19) with the regenerate and water source. The filter (10) in the chamber (1) is actuated by a horizontal shaft (3), which is positioned parallel to the body of the device and is connected to an electric motor (14), positioned out of the chamber (1). The horizontal shaft (3), which rotates the filter (10) has rubber profiled sleeves (2) that are distributed along its length and the filter body (10) is positioned with its inner surface on sleeves (2). The chamber (1) has two pipes - central (9) and peripheral (8) with nozzles along their length. Pipes (9 and 8) are fixed parallel to the body of the filter (10) and are connected via valves (12 and 13) to the compressed air source. The lower part of chamber (1) locates a vat containing regenerating solution or water, which partially covers the filter body (10) and is connected through an opening (21) to a level regulator (15), a pump (18) and an outlet pipeline leading to the sewerage. In the upper part of the chamber (10), between the central (9) and peripheral (8) pipe, there is an opening (11) for the dry dusty mass, connected to a dust arresting filter (23).
Patent WO-0201206-A1 (WO)
Title: Systeme d'inspection par vision stereoscopique pour corps transparents
Inventor: WEISS ADAM
IPC: G01N21/958
Filed: 2000-07-10
Abstract: L'invention concerne un appareil et un procédé de détection et d'identification de défauts dans un corps transparent, notamment des défauts à propriétés optiques, transparents ou déviant la lumière. Cet appareil comprend une source lumineuse étendue, des premier et second dispositifs d'enregistrement optique et un moyen permettant de faire passer ce matériau transparent entre la source lumineuse étendue et les premier et second dispositifs d'enregistrement optique. Ces premier et second dispositifs d'enregistrement optique sont agencés de manière à enregistrer des images d'un emplacement commun sur le corps, à des angles aigus opposés. Le second dispositif d'enregistrement optique comporte deux sources de lumière laser reliées audit dispositif, espacées l'une de l'autre et dirigées vers cet emplacement commun, de sorte que la lumière laser diffusée par des surfaces du corps transparent est enregistrée par le premier dispositif d'enregistrement optique.
Patent WO-03018218-A1 (WO)
Title: Systeme de recuperation et de recyclage de solvants provenant d'un processus de nettoyage a base de solvants
Inventor: MOUNT DENNIS WILLIAM
IPC: C23G5/04
Filed: 2001-08-23
Abstract: L'invention concerne un système de récupération et de recyclage de solvants provenant d'un processus de nettoyage à base de solvants. Ledit système comprend un réservoir de collecte des solvants usagés contenant de la boue et des contaminants dissous provenant d'un appareil de nettoyage utilisé dans un tel processus de nettoyage, un appareil de récupération des solvants permettant de récupérer des solvants usagés provenant du réservoir de collecte des solvants usagés, un appareil d'acheminement des solvants usagés dudit réservoir de collecte à l'appareil de récupération des solvants, un appareil d'acheminement des solvants récupérés dudit appareil de récupération au réservoir de collecte de solvants récupérés, et un appareil de recyclage permettant de recycler les solvants récupérés provenant du réservoir de collecte des solvants récupérés et de les amener à l'appareil de nettoyage. Ce réservoir de collecte des solvants usagés comprend une pluralité de compartiments, notamment, un premier compartiment qui permet de recevoir des solvants usagés directement de l'appareil de nettoyage et qui est doté d'une zone inférieure contenant de la boue communiquant avec l'appareil d'acheminement des solvants usagés jusqu'à l'appareil de récupération des solvants, et au moins un second compartiment communiquant avec un dispositif d'acheminement des solvants usagés pratiquement exempts de boue jusqu'à l'appareil de nettoyage, sans que ces solvants ne passent à travers ledit appareil de récupération des solvants, le second compartiment permettant de recevoir des solvants usagés provenant d'une zone supérieure pratiquement exempte de boue du premier compartiment. On a recours ce système au cours du recyclage de solvants utilisés dans des dispositifs de lavage de pistolets de pulvérisation employés dans l'application de peintures, de résines et d'autres matières de revêtement.
Patent WO-2004011656-A1 (WO)
Title: Procede d'amelioration du rendement de production de proteine recombinante a partir de vegetaux
Inventor: MICHAUD DOMINIQUE
IPC: A01H1/00
Filed: 2003-07-28
Abstract: L'invention concerne un procédé d'amélioration du rendement de production de protéine recombinante produite dans des végétaux génétiquement transformés. L'invention concerne particulièrement un procédé empêchant la protéolyse non souhaitée des protéines recombinantes après récolte du végétal, lors du traitement des produits des plantes. Elle concerne plus spécialement l'introduction d'inhibiteurs de protéases dans des végétaux afin d'empêcher une protéolyse indésirable de se produire au moment de la rupture des cellules lors du processus d'extraction.
Patent WO-2004039289-A1 (WO)
Title: Balloon deployable stent and method of using the same
Inventor: TERRIAULT PATRICK
IPC: A61F2/06
Filed: 2003-10-29
Abstract: The present invention provides a balloon-deployable stent having a progressive expansion over time and a method for using such a stent, thereby reducing restenosis. The stent has a progressive radial expansion of an armature (12) comprising a material having an elasticity allowing the self-deployment of the armature and of a matrix (14) comprising a second material having a rigidity and a conformation allowing a retention of the armature in a contracted position. The stent is deployed with the help of a balloon delivered into the armature, which allows an irreversible deformation of the matrix during the inflation of the balloon and enables a radial expansion of the armature.
Patent CA-2002637-A1 (CA)
Title: Use of ethylenediaminetetraacetic acid as inhibitor of calcium/calmodulin-dependent protein kinase ii or of protein kinase c
Inventor: HUCHO FERDINAND
IPC: A61P29/00
Filed: 1989-11-09
Abstract: Abstract of the Disclosure:            The use of ethylenediaminetetraacetic acid as inhibitor of calcium/calmodulin-dependent protein kinase II or of protein kinase C            The present invention relates to the use of EDTA or analogs  thereof  as  inhibitors  of  calcium/calmodulin-dependent protein kinase II or of protein kinase C.
Patent CA-2003170-A1 (CA)
Title: Process using the combined action of vibration and pressure under vacuum, for the manufacture of large size sheets of ceramic material, with high mechanical characteristics
Inventor: TONCELLI MARCELLO
IPC: C04B33/16
Filed: 1989-11-16
Abstract: ABSTRACT The process according to the invention is aimed at producing, by means of the combined action of vibration and pressure under vacuum, large size sheets in ceramic materials with high mechanical characteristics, which are easy to handle after manufacture and before the successive firing operations.
Patent CA-2003675-A1 (CA)
Inventor: CALHOUN CLYDE D
IPC: B44C1/165
Filed: 1989-11-23
Abstract: ABSTRACT         A method of forming a transferable pattern or image of an inorganic film by coating an embossed substrate with an inorganic layer, that may comprise one or more films, over both  recessed  and  raised  surface  portions,  adhesively laminating  a  transfer  substrate  to  the  inorganic  layer coating the raised surface portions of the embossed substrate and  separating  the  embossed  substrate  and  the  transfer substrate.  The  adhesive  is  selected  such that the bond between the transfer substrate and the inorganic film on the raised surface portions is greater than the bond between the inorganic  layer on the raised surface portions  and the embossed substrate.         The embossed substrate resulting after removal of the inorganic layer coating the raised surface portions may be modified to include additional inorganic layers over the recessed  surface  portions  by  tinning  or  electroplating methods such that this thickened inorganic layer may also be transferred  from  the  embossed  substrate  to  a  transfer substrate as set forth above.
Patent CA-2008290-A1 (CA)
Inventor: POLLICH GERHARD
IPC: B41F21/05
Filed: 1990-01-22
Abstract: A gripper arrangement for sheet processing machines having gripper supports at the end of a rocker is disclosed.      Moveable grippers are assigned to the gripper supports in a spring loaded manner. The movement of the gripper is controlled by means of a cam segment which is swivellable against spring loading by means of a feeler roller which runs over a cam disc. With this arrangement the spring loading of the grippers results from spring loading of one or more of the cam segments. The arrangement is of a relatively simple construction end is also suitable for high performance machines.
Patent CA-2008431-A1 (CA)
Inventor: CLEGG ANDREW S
IPC: G01R31/374
Filed: 1990-01-24
Abstract: A battery monitoring system 10 supplies the user of a battery power system with information indicating the capacity remaining in the battery 9 during discharge. During discharge the system 10 monitors various parameters and calculates on a rapid sampling basis derived parameters from algorithms stored in memory in tabulated form. The recharging efficiency is also evaluated, stored and updated on each charge/discharge cycle so that ageing of the battery 9 is monitored.
Patent CA-2010468-A1 (CA)
Inventor: KAKIZAKI SADAO
IPC: B63B35/04
Filed: 1990-02-20
Abstract: The known cable ship including a drum type cable engine installed on an inboard deck and a bow sheave at a top portion of a bow for receiving a communication cable payed out from a drum of the cable engine and sinking the cable to the bottom of the sea, is improved.  The improve-ments reside in the additional provision of an intermediate sheave disposed between the bow sheave and the drum type cable engine.  In order to dispose the bow sheave at a high position with respect to the water surface, the upper side guide section of the intermediate sheave is positioned at a higher level than the upper side guide section of the drum of the cable engine.  The communication cable is extended from the cable engine via the intermediate sheave up to the bow sheave.  Preferably, a tension meter for the communication cable is disposed between the inter-mediate sheave and the bow sheave.
Patent CA-2012587-A1 (CA)
IPC: A61M5/31
Filed: 1990-03-20
Abstract: SYRINGE HAVING TAMPER EVIDENCE FEATURES                     ABSTRACT       A  syringe  having  tamper  evidence  features includes  a barrel  having a  chamber  for  retaining fluid, an open proximal end, and a distal end having a  passageway  therethrough  in  fluid  communication with the chamber.  A needle shield having a longi-tudinal axis, a distal end and an open proximal end slidably  engages  the  distal  end  of  the  barrel covering  the  passageway.   The  shield  includes  an outwardly  projecting  shield  lug  having  a  cam surface.  A collar having an annular side wall,  an open  proximal  end  and  a  distal  end  having  an aperture therethrough, is adjacent to the distal end of  the barrel  with  the  needle  shield  projecting distally  through  the  aperture.   The  aperture  is sized so that the proximal end of the needle shield cannot pass therethrough.   The collar  includes  an inwardly projecting lug having  a  follower  surface for contacting the cam surface.  The cam surface and the  follower  surface  being  configured  so  that rotational force applied to the needle shield around the  longitudinal  axis  causes  the  cam  surface  to contact the follower surface to apply a force to the follower surface.  Securement means is provided for releasably  holding  the  collar  adjacent  to  the barrel.  The securement means is positioned so that the  force  applied  to  the  follower  surface  can disengage the securement means allowing the collar to move and allowing the needle shield to be removed from the barrel.
Patent CA-2013331-A1 (CA)
Title: Conveyor belt cleaning arrangement
Inventor: BARNES EDWIN A
IPC: B65G45/22
Filed: 1990-03-29
Abstract: The present invention provides an arrangement for cleaning conveyor belts. The invention includes an elongate beam mounted so as to extend substantially transversely below a return run of a conveyor belt, the beam mounting scraper means such as to be in. contact with the underside of the conveyor belt. Spray means are also provided and are connected to a source of liquid, the spray means being adapted to apply a spray of said liquid across the underside surface of the conveyor belt, adjacent to, and immediately before or substantially simultaneously with, contact between the conveyor belt and the scraper means.
Patent CA-2013634-A1 (CA)
IPC: B21D35/00
Filed: 1990-04-02
Abstract: A machine is described in which butterfly clips are punched out of steel strip and simultaneously bent, such that they are fastened to fastening means of the frame of a spring core.     Thus, both the punching out of the clip and the bending process, i.e. the connecting process between the parts of the spring core, are carried out in a single tool. The machine therefore operates particularly cost-effectively, because, in comparison with the prior art, the separately punched butterfly clips do not have to be inserted into a separate bending machine.
Patent CA-2013884-A1 (CA)
Title: Fuel injector having flat seat and needle fuel seal
Inventor: WIECZOREK DAVID P
IPC: F02M61/10
Filed: 1990-04-04
Abstract: 89P7811/05???0488                                 89P7811 ABSTRACT OF THE DISCLOSURE  An electromagnetic fuel injector has a raised seat with which the needle tip coacts to open and close the injector as the  injector  is  operated.   The  raised seat has  an annular  transverse  seating  surface  surrounding  a  hole through the seat member.  The hole through the seat member has   a   frusto-conically   shaped   surface   immediately contiguous the annular seating surface, and the tip of the injector needle is conically shaped.  The cone angle of the needle tip is greater than the cone angle of  the frusto-conically shaped hole in the seat member, and the needle tip and the annular transverse surface of the seat are almost parallel so that the needle tip seats on the annular transverse surface of the seat at the rim of the frusto-conically shaped hole when the  injector closes. The seat is softer than the needle so that the seal is initially good  and becomes  better as  the  injector  is operated.
Patent CA-2014215-A1 (CA)
IPC: A47B47/00
Filed: 1990-04-09
Abstract: ABSTRACT       An extrusion for framing cabinetry and the like having at least one tandem channel configuration comprising an inner channel for receiving connecting elements and an outer channel for receiving interlocking means from an accessory strip.  Accessory strips of various configurations are also provided.  Through the use of the tandem channel configuration such accessory strips can be engaged to extruded frame components in a snap-fit relation that resists dislodgement, providing virtually unlimited variations in framing components utilizing a finite set of extruded frame components and accessory strips.
Patent CA-2014699-A1 (CA)
Title: Methods for reducing friction between relatively slideable components using metal overbased colloidal disperse systems
Inventor: VINCI JAMES N
IPC: C10M163/00
Filed: 1990-04-17
Abstract: ABSTRACT OF THE DISCLOSURE A method and compositions for reducing friction between relatively slideable components is described comprising applying to a slideably engaging surface of the slideable components a lubricating amount of at least one Newtonian, or non-Newtonian, metal overbased salt of a carboxylic acid wherein the metal is selected from the group consisting of lithium, calcium, sodium, barium, magnesium, and mixtures thereof, and the carboxylic acid comprises at least one linear unsaturated hydrocarbon group containing from about 8 to about 50 carbon atoms. The types of slideable components contemplated include flat bearings, rotating bearings, lead screws and nuts, gears, hydraulic systems, and pneumatic devices. The in-ventors have discovered that applying a metal overbased salt of the aforesaid carboxylic acids results in a remarkable reduction in static and dynamic coefficients of friction and provides anti-wear protection of an extreme pressure agent without requiring auxiliary friction-modifying agents or auxiliary extreme pressure agents.
Patent CA-2015969-A1 (CA)
Title: Message streaming with command- option response handling
Inventor: BURKES THERESA AN
IPC: G06F3/048
Filed: 1990-05-02
Abstract: MESSAGE STREAMING WITH COMMAND-OPTION         RESPONSE HANDLING            ABSTRACT Operator-specified  message   streaming   supports   the subsetting of messages for display and logging according to  selection  criteria  specified  and  entered  by  an operator at a console. The selection criteria are used to define a message stream.  A defined message stream is activated by being  linked by  the  user  to  a  display resource  at the  user's  terminal.   As  messages  are received by the console,  they are compared against the message streaming criteria of the active message streams. For  any  message  whose  attributes  match  the  criteria defining  an  active  message  stream,  that  message  is displayed on the work screen linked to the active message stream.  The invention enables the operator to specify, upon command issuance, how command responses are to be handled.   Responses may be streamed,  sent to specific display  resources,  or  specifically  sought  by  invoked functions.
Patent CA-2016181-A1 (CA)
Title: Arylthiazolylimidazoles as 5ht3 antagonists
Inventor: NAGEL ARTHUR A
IPC: A61P29/00
Filed: 1990-05-07
Abstract: Arylthiazolylimidazoles as 5HT3 antagonists useful in the treatment of nausea, anxiety, pain, schizophrenia and gastrointestinal disorders, of the formula  Ar-HET-CH2-X      (I) and their pharmaceutically acceptable acid addition salts, wherein Ar is pyridyl, 3-indolyl, 8-quinolyl, phenyl or mono- or disubstituted phenyl wherein said substituent is each methyl, methoxy, fluoro, chloro or bromo; HET is thiazolyl; and X is imidazole or mono- or dimethylimidazole.
Patent CA-2016231-A1 (CA)
Title: Highly reliable remote control system
Inventor: CRILL RIKK J
IPC: B60K20/00
Filed: 1990-05-07
Abstract: HIGHLY RELIABLE REMOTE CONTROL SYSTEM     Abstract of the Disclosure A highly reliable remote control system is disclosed that is particularly well adapted for controlling a vehicle, and, more particularly, for controlling the throttle, brake, steering and transmission mechanisms of a motor vehicle.  The system includes a remote manipulator that enables control of the adapted vehicle remotely with one hand and with minimal control force and range of motion, with the manipulator controlling a plurality of actuators through interfacing redundant digital/analog electronics.  The remote manipulator may be a bilateral input device utilizing a plurality of pressure sensors, but could also be a two-axis joystick, with the manipulator, in conjunction with an adjacently positioned transmission controller, controlling linear and rotary actuators powered by electric motors to effect throttle, brake, steering and transmission control of a motor vehicle adapted to include the remote control system as a part of the overall vehicle controlling system.
Patent CA-2017161-A1 (CA)
Inventor: KRUGER CRISTOPH
IPC: A23G3/00
Filed: 1990-05-18
Abstract: A b s t r a c t   o f   t h e   i n v e n t i o n The present invention relates to a composition for preparing sugar-free crust chocolates which composition comprises a po-lyol,  water or a water-alcohol mixture,  and a gelatinizing agent or thickening agent, respectively.
Patent CA-2017855-A1 (CA)
Inventor: YOUNG HARTLEY F
IPC: E01B9/68
Filed: 1990-05-30
Abstract: This invention relates to improvements in rail insulating pads which are used to electrically and dynamically insulate the rail from the rail tie.      More particularly it relates to a rail fastening of the kind in which a rail, having a field edge and a gauge edge is fastened to a rail tie by a rail seat consisting of a rail tie, a rail pad between the tie and the rail; a pair of rail clamp supports secured to said tie on either side of said rail and abutting said rail pad; rail clamp associated with each rail clamp support each clamp having a portion secured in said clamp support and a portion bearing down on said rail flange, the improvement comprising the provision of a said rail pad to electrically and dynamically insulate said rail tie from said rail wherein there is a rib provided on the field edge portion of the rail pad.
Patent CA-2017971-A1 (CA)
Inventor: MCCALL SAMUEL L JR
IPC: G02F3/00
Filed: 1990-05-31
Abstract: A semiconductor multiple quantum well mesa structure, for use as the optically active element in an optical logic or an optically controlled optical switching device, has its side surfaces implanted with surface recombination centers, whereby the optical switching speed is increased.
Patent CA-2018486-A1 (CA)
Title: Process for manufacturing dairy products
Inventor: SANIEZ MARIE-HELENE
IPC: A23C19/05
Filed: 1990-06-07
Abstract: IMPROVED PROCESS FOR MANUFACTURING DAIRY PRODUCTS     ABSTRACT OF THE DISCLOSURE         Improved process for manufacturing dairy products, characterized by the fact that it comprises the use of an effective amount of at least one of the gluconic and glucoheptonic ions at the latest at the time at which there is a risk of the occurrence of phagic attack of said ferments.
Patent CA-2019205-A1 (CA)
Title: Method and apparatus for producing an intermetallic free galvanizing bath sample
Inventor: L ECUYER JACQUES
IPC: C22B9/02
Filed: 1990-06-18
Abstract: Abstract of the Disclosure:     A filtering method and apparatus has been developed to overcome the analytical problems encountered during the determination of the soluble aluminum in continuous galvanizing baths.  The problems are related to the presence of aluminum bearing intermetallic particles in the bath which, depending upon their size and distribution, bias the aluminum analysis.  The invention consists in filtering the analytical sample, during the bath sampling operation, in order to remove the intermetallic particles prior to analysis.  Sampling and filtering are carried out by vacuum pumping a small quantity of molten zinc through a rigid bonded ceramic particle filter into a suitable container.          Following solidification the sample is removed and analyzed in the conventional way.
Patent CA-2019721-A1 (CA)
Title: Direct-overwrite magneto-optic media
Inventor: CHALLENER WILLIAM A IV
IPC: G11B11/105
Filed: 1990-06-25
Abstract: Abstract of the Disclosure A magneto-optic recording medium records data in a single, direct-overwrite step.  The medium includes a magneto-optical storage layer and a magnetic biasing layer disposed in selected heat conductive relationship with the storage layer.  The first magnetic field is generated externally of the storage layer at a first energy level of a laser to set the magnetic orientation of domains at the storage layer.  At a second energy level of the laser, which is higher than the first energy level, the magnetic biasing layer provides a second magnetic field greater than the first magentic field for setting the magnetic orientation of domains in the storage layer.     PFPT05.43