baber/WOPTO huggingface dataset:
Patent CA-2088569-A1 (CA)
Title: Actionneur lineaire, notamment pour la manoeuvre d'une jambe d'atterrisseur d'avion
Inventor: DERRIEN MICHEL
IPC: F16D25/061
Filed: 1993-02-01
Abstract: DE DIVULGATION L'invention concerne un actionneur linéaire comportant un corps principal et un système vis-écrou, avec une vis qui est bloquée axialement et qui est entraînée en rotation par un ensemble moto-réducteur grâce à un pignon coaxial, et un écrou qui est solidaire d'une tige-guide coulissant dans le corps principal. Conformément à l'invention, la liaison en rotation entre la vis et le pignon coaxial est assurée par un moyen d'accouplement qui est débrayable, par exemple constitué par une pluralité de doigts radiaux, et dont le débrayage est effectué en secours, pour débloquer la vis, grâce à un moyen d'actionnement associé, de préférence sous forme d'une cartouche de gaz, dont le déclenchement ne requiert qu'une très faible énergie. FIGURE 1.
Patent CA-2088666-A1 (CA)
Inventor: BRECHOT CHRISTIAN
IPC: C07K19/00
Filed: 1992-06-04
Abstract: 2088666 9221759 PCTABS00160 L'invention concerne des séquences nucléotidiques et peptidiques spécifiques d'un isolat français du virus de l'hépatite C, ainsi que les applications diagnostiques et thérapeutiques de ces séquences.
Patent CA-2089497-A1 (CA)
Title: Self-assembling replication defective hybrid virus particles
Inventor: PAYNE LENDON
IPC: A61K48/00
Filed: 1991-08-08
Abstract: The invention pertains to self-assembled replication defective hybrid virus-like particles having capsid and membrane glycoproteins from at least two different virus types and method of making same. Recombinant viral vectors as well as the viral particles can be used as immunogens and drug delivery vehicles.
Patent CA-2091575-A1 (CA)
Inventor: MILBOURN DAVID E
IPC: A01G23/093
Filed: 1990-09-11
Abstract: A brush cutter work head (20) has a protective shroud (36) with a vertical side opening (40) to expose a portion of a circular cutting blade (42) to enable the blade (42) to cut brush. A spray nozzle (82) is mounted on a sliding member (74) that slides within a tubular housing (58) incorporated into the work head housing (28). The sliding member (74) has a retracted position in which the nozzle (82) is positioned above a portion of the housing (28), and a projecting use position in which the nozzle (82) is aligned with the opening (40) above and outward of the blade (42). A gripping thumb (44) is pivotally mounted on the work head housing (28) and is operated by an actuator (52) within the housing (28) to pivot between a flush nonuse position and a gripping position in which it opposes a jaw (38) formed by a lower portion of the shroud (36).
Patent CA-2093110-A1 (CA)
Title: Nose piece retainer for abrasive belt backing shoe
Inventor: PHILLIPS JAMES D
IPC: B24B19/12
Filed: 1993-03-31
Abstract: A retainer for the nose piece of the shoe which backs the abrasive belt in a belt-type grinding machine.  The nose piece is T-shaped having a cross member provided with opposite side portions and a stem between the side portions.  The head of the shoe has a stem-receiving recess and outwardly facing locating shoulders on opposite sides of the recess.  The nose piece is mounted on the head with its stem in the recess and its side portions overlying the shoulders.  The retainer is a pin having a resilient shank provided with an offset which may be either a laterally bent portion of the shank or a cam-like projection on the shank. The pin is received in aligned openings in the head and in the stem.  When rotated to locking position, the pin offset forces the stem down into the recess and also forces the side portions of the cross member down squarely and solidly upon the shoulders.
Patent CA-2097529-A1 (CA)
Title: Shelving display and storage system for bulk container items
Inventor: JARECKI JAMES J
IPC: A47F5/00
Filed: 1993-06-02
Abstract: ABSTRACT     An improved shelving display system is provided for bulk containers, cases or boxes of merchandise.  The goods may be displayed in the boxes or cases and the angle of display may be varied accordingly.  Further, the shelf display system is fully adjustable for different sizes of boxes or cases of goods.          The display system is intended to be installed directly over a existing warehouse-type shelf or smaller embodiments are available for mounting on a pegboard-type display.
Patent CA-2100707-A1 (CA)
Title: Specific 1,4-dihydropyridine-3,5-dicarboxylic acid ester, process for its preparation and its pharmaceutical use
Inventor: BEHNER OTTO
IPC: A61K31/455
Filed: 1993-07-16
Abstract: Specific 1,4-dihydropyridine-3.5-dicarboxylic acid ester, process for its prepara-tion and its pharmaceutical use A b s t r a c t The invention relates to the new dimethyl 4-(4-chloro-3-trifluoromethylphenyl)-1-cyclopropyl-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate, a process for its preparation and its use as a medicament in ischaemic diseases which are as-sociated with disorders of the microcirculation. This action can occur both in the peripheral and in the cerebral vascular system.
Patent CA-2104201-A1 (CA)
Title: Precision drawer slide member
Inventor: HOFFMAN KEITH A
IPC: A47B88/493
Filed: 1993-08-16
Abstract: A drawer rail assembly having at least an outer rail, an inner rail, and ball bearings enabling relative extension therebetween, said rails having vertical legs and generally horizontally extending, arcuate, radiused legs forming bearing races. At least the lower, generally horizontally extending leg of the outer race has an integral buttress leg or extension which protrudes at an obtuse angle from the arcuate portion and has two sections, namely an intermediate section at an obtuse angle to the end of the arcuate portion, and a terminal section at an obtuse angle to the intermediate section.
Patent CA-2104233-A1 (CA)
Inventor: MAGNABOSCO LOUIS M
IPC: C01F7/162
Filed: 1992-02-21
Abstract: Des spinelles peuvent être synthétisées en dispersant uniformément des quantités prédéterminées de composés ingrédients sous forme de particules dont la taille n'excède pas environ 5 nanomètres dans un milieu liquide, en immobilisant les composés ingrédients dans une matrice solide par séchage par pulvérisation dudit milieu liquide et en procédant à la calcination des particules ainsi obtenues pour former une solution solide d'oxydes desdits composés dans un réseau cristallin qui est substantiellement exempt de complexes non voulus formés avec les composés ingrédients.
Patent CA-2106321-A1 (CA)
Title: Cigarette and method of making same
Inventor: BARNES VERNON B
IPC: A24D3/17
Filed: 1993-09-16
Abstract: Cigarettes and methods of making them, in which an insulated fuel element is combined with a substrate assembly comprising a substrate within a tube, combining a roll of tobacco with a plug of tobacco paper, combining the fuel element/substrate assembly with the tobacco/tobacco paper assembly, and combining the resulting combination with a filter element to produce filter cigarettes. Methods of constructing the various and preferred subassemblies are also disclosed.
Patent CA-2107587-A1 (CA)
Title: Suppression of thromboxane levels by percutaneous administration of aspirin
Inventor: KIEMOWITZ RUDOLPH M
IPC: A61K47/10
Filed: 1992-04-02
Abstract: A method is disclosed for inducing thromboxane suppression in a mammalian subject by percutaneously administering a pharmaceutical composition containing aspirin. Articles useful for practicing the therapeutic methods of the invention are also disclosed.
Patent CA-2107868-A1 (CA)
Inventor: WANG NUI
IPC: B60T13/567
Filed: 1993-10-06
Abstract: ABSTRACT        A  brake  booster  mounting  including  a  support  to which the booster is securable by means of at  least one mounting bolt, and a captive nut located on a side of the support opposite to that to which the booster  is to be attached  and which  is  engageable by the bolt so as to effect  attachment  of  the booster  to  the  support.   The captive nut is held against separation from the support and is also held against rotation by a retainer so that connection of the bolt to the nut can be effected from the side  of  the  support  to  which  the  booster  is  to  be attached.  A pilot section on one end of the bolt locates within  the captive nut  so  as  to  thereby  automatically position the nut to be cooperable with a threaded portion of the bolt.  The bolt also serves to hold separable parts of  the  booster  housing  against  separation,   and  is rotatable relative to those parts to permit the booster to be  attached  to or detached from the support.   The bolt further serves to attach a brake master cylinder to the booster,  and  has  a  tool  engaging  facility at  the end remote from the pilot section.
Patent CA-2109186-A1 (CA)
Title: Aminocarbonyl (thiocarbonyl) and cyanoguanidine derivatives of quinoline and indoline
Inventor: ATWAL KARNAIL
IPC: A61K31/40
Filed: 1993-10-25
Abstract: Abstract AMINOCARBONYL (THIOCARBONYL) AND CYANOGUANIDINE        DERIVATIVES OF QUINOLINE AND INDOLINE       Novel compounds having potassium channel activating activity and useful, for example, as antiischemic agents are disclosed. These compounds have the general formula I                         , wherein A is   or a single bond to complete an indoline nucleus;            X is -O-, -S- or -NCN; and the R groups are as defined herein.
Patent CA-2109909-A1 (CA)
Title: Self Centering Electrode Joint
Inventor: STEWART JAMES R
IPC: H05B7/14
Filed: 1993-11-24
Abstract: Threaded nipple for joining two electrode sections is provided with an integral ridge intermediate its threads for centering the electrodes in coaxial alignment.
Patent CA-2110785-A1 (CA)
Title: Conductive dynamic cables
Inventor: MUIRHEAD ALEXANDER M
IPC: G09F3/20
Filed: 1993-12-06
Abstract: ABSTRACT            The invention provides a dynamic electrically conductive cable comprising at least one electrically conductive core within an optional insulating layer, an optional flexible sheath at least partially encapsulating the said at least one electrically conductive core and optional insulating layer and at least one resilient plastics material outer coating encasing the said optional flexible sheath and formed as a flexible helical coil so  that  the  cable  is  resiliently  extendable  between  a contracted and an extended condition and in which the coil has an extended length to contracted length ratio of greater than 20:1 and in which the diameter of the coil is less than or equal to 20 cm.     The invention also provides a booster cable comprising positive and negative conductive cores at least partially encapsulated by respective insulating layers, the insulating layers being encased within at least one resilient plastics material outer coating, the said coating being formed as a flexible helical coil so that the cable is resiliently extendable between a contracted and an extended condition and in which the coil has an extended length to contracted length ratio of greater than 20:1 and in which the diameter of the coil is less than or equal to 20 cm.
Patent CA-2112162-A1 (CA)
Title: Telemetry System for an Implantable Cardiac Device
Inventor: DE CORIOLIS PAUL E
IPC: A61N1/372
Filed: 1993-12-22
Abstract: A telemetry system and method of monitoring cardiac activity or providing therapy to the heart for an implantable cardiac device reduces power consumption of the cardiac device and assures accurate transmission of data. The system includes a receiver and a transmitter in an external programmer and a receiver section and transmitter section in the cardiac device. The cardiac device is implanted beneath the skin of a patient and includes circuit means which monitors activity of the heart of the patient and generates data indicative of the monitored activity. The receiver section and the transmitter section of the cardiac device are coupled to the circuit means for communicating with the external programmer. The receiver section and the transmitter section of the cardiac device generally remain in a de-energized state. The receiver section is energized at spaced apart time intervals to detect an initiation signal transmitted by the external programmer. If the initiation signal is detected, the receiver section and the transmitter section of the cardiac device are fully activated. Command transmissions from the external programmer and data transmissions from the cardiac device include means for verifying the accuracy of transmission. Portions of transmissions may be retransmitted to correct transmission errors. The external programmer includes a signal strength indicating means for providing an indication of received signal strength which the user can use to position the receiver and transmitter in the external programmer for optimum received signal strength. The antenna or antennas are disposed in the header of the implanted device to facilitate communication at high speed.
Patent CA-2113667-A1 (CA)
Inventor: FRISCH RUDOLF
IPC: C08J9/00
Filed: 1994-01-18
Abstract: A process for preparing multi-level, selectively expanded, resinous sheeting comprising:           (A)  providing a composite comprising a backing material and adhered thereto a layer of a foamable resin which contains a blowing agent;           (B)  forming a partially printed composite by applying to a portion of the surface of the layer a composition containing an accelerator which functions to lower the temperature at which the blowing agent decomposes and by applying to some, but not all, of the other portions of the surface of the layer a composition containing an inhibitor which functions to decrease the activity of the blowing agent; and (C)  forming the multi-level, selectively expanded, resinous sheeting by raising the temperature of the printed composite to a level such that the blowing agent decomposes and the resin fuses, the decomposition of the blowing agent evolving gas which causes expansion of the foamable resin in the portion where the surface is not printed and expansion of the foamable resin in the portion where the surface is printed with said accelerator-containing composition, the latter portion being expanded to a greater extent than the former, and wherein the portion of the surface printed with said inhibitor-containing composition is unexpanded or expanded to a limited degree; and a resinous product having a printed base portion, an unprinted expanded portion elevated above the base portion and a printed expanded portion elevated above the unprinted expanded portion, the resin portion of the product being substantially uniform throughout the product.
Patent CA-2116158-A1 (CA)
Title: Pet foods with water-soluble zinc compound coating for controlling malodorous breath
Inventor: RICHAR THOMAS
IPC: A23K1/18
Filed: 1994-02-22
Abstract: ABSTRACT OF THE DISCLOSURE      Breath freshening, dry pet foods, e.g., pet biscuits are prepared by topically applying a breath freshening amount of a water-soluble zinc salt to a farinaceous-based baked or cooked pet  food.    The  amount  of  the water-soluble  zinc  salt  is sufficient so that said topically-applied water-soluble zinc salt contains from about 2 mg to about 6 mg of zinc ion per 10 gm of the breath freshening pet food.  Consumption of the dry pet food controls the malodorous breath of the animal.   Rawhide chew coated in the same manner also provides breath freshening when chewed.
Patent CA-2117714-A1 (CA)
Title: Sealable web or sheet product
Inventor: LAKES A DALE
IPC: G03G7/00
Filed: 1994-09-20
Abstract: A web or sheet product is provided which is coated on at least a portion of its surface with a bond-enabling material for adhering toner particles, on the surface of the sheet. The sheet product can be used as a mailer or confidential form which is sealed using toner particles as the adhesive. The bond-enabling material may be a polymer which is coated on the sheet as a liquid and then cured to form a film on the surface of the sheet.    The bond-enabling material is resistant to melting or degrading when exposed to temperatures used for fusing toner particles, and additionally may act as a tie coat to enhance the adhesion of toner particles to the surface of the sheet. The bond-enabling material may be coated on the peripheral edges of the sheet, and toner particles are printed over the bond-enabling material on the peripheral edges of the sheet. The sheet is folded and sealed by the application of heat and pressure to the edges of the sheet.
Patent CA-2119265-A1 (CA)
Title: Antioxidant oleoresin compositions and a process for their production
Inventor: NGUYEN UY
IPC: A23L27/10
Filed: 1992-09-16
Abstract: Herbal materials containing carnosic acid or herbal extracts containing carnosic acid are mixed with preferably a 40 % - 95 x by weight solution of methanol or ethanol in water. The solution is separated fron the insolubles and recovered and adjusted to an alcohol content of less than 40 % in the case of ethanol or 60 % in the case of methanol by either removal of the alcohol or by addition of water causing the precipitation of the oleoresin which is separated from the solution and recovered. The recovered oleoresin may be dried and has an enhanced content of carnosic acid as compared to the original herbal material or herbal extract, is substantially free of green coloration and unwanted flavor and aroma components and is soluble for the use intended in oils, fats and food-grade grain ethanol. The recovered oleoresin is an effective antioxidant with improved antioxidant activity as compared to the starting material.
Patent CA-2120750-A1 (CA)
Title: Putter alignment system
Inventor: REIMERS ERIC W
IPC: A63B69/36
Filed: 1992-11-18
Abstract: A putter alignment system (10) includes a putter component (12) mounted on a golf putter (20) and a remote target component (14) situated along the desired alignment axis (18) from the putter (20). Electronic components are utilized to determine relative alignment of the putter (20) to the target by analyzing a reflected slot beam (16). The preferred embodiment includes an emitter (68) on the remote target component (14) and a cylindrical reflector (50) on the putter component (12) to create and delimit the beam (16). The reflector (50) is mounted on the putter (20) so as to be perpendicular to the putter axis (49) such that on perfect alignment the slot beam (16) will coincide with the alignment axis (18). The horizontal position of the slot beam (16) is detected by an array of photosensors (69) while signal output is provided by signal lights (75) corresponding to the relative alignment.
Patent CA-2121318-A1 (CA)
Title: Method and apparatus for monitoring and controlling tightening of prevailing torque fasteners
Inventor: HATHAWAY THOMAS J
IPC: F16B31/02
Filed: 1994-04-14
Abstract: A fastener tensioning method wherein pre-tensioning fastener tightening history acquired during the tightening of the fastener prior to the point of proportional tensioning of the fastener is utilized to modify the tightening cycle occurring after the point of proportional fastener tensioning to reduce the resultant tension scatter while using a tightening perimeter such as torque as an indicator of fastener tension.
Patent CA-2121668-A1 (CA)
Title: Rubber/polyester cord composite and tire with component thereof
Inventor: SEGATTA THOMAS J
IPC: D06M101/16
Filed: 1994-04-19
Abstract: A composite of rubber and RFL coated polyester filaments and/or cord thereof where the rubber contains, as curatives, and sulfenamide and/or benzothiazyl disulfide accelerator(s).  In practice, such rubber of the composite contains salicylic acid. In one aspect, a tire is provided having at least one component as such composite.
Patent CA-2121799-A1 (CA)
Title: Water soluble package
Inventor: EDWARDS DAVID
IPC: B65D77/00
Filed: 1992-10-22
Abstract: A package containing a toxic composition, e.g. a pesticidal composition, which package comprises a first sheet (1) of non-planar water soluble or water dispersible material defining a concavity enclosing the composition, a second sheet (6) of water soluble or water dispersible material sealed to the first sheet by a continuous closed water soluble or water dispersible heat seal, and a third sheet (4) between the first and second sheets and sealed thereto by a water soluble or water dispersible seal (7) to divide the package into two compartments and a process for making the package are described.
Patent CA-2122956-A1 (CA)
Title: Hydrophobic coagulants used as retention and drainage aids in papermaking processes
Inventor: CHUNG DANIEL K
IPC: D21H17/41
Filed: 1994-05-05
Abstract: ABSTRACT OF THE DISCLOSURE    A process for making paper which comprises forming an aqueous cellulosic suspension, adding a hydrophobic coagulant and a flocculant to the cellulosic suspension, draining the cellulosic suspension to form a sheet and drying the sheet, wherein the hydrophobic coagulant comprises a copolymer of diallyl dimethyl ammonium chloride and a hydrophobic monomer selected from the group consisting of: quaternized dialkylaminoalkylacrylates, quaternized dialkylaminoalkylmethacrylates, and long chain alkyl (C6 to C20) esters of (meth)acrylic acids.
Patent CA-2123273-A1 (CA)
Title: Steerable motor system with integrated formation evaluation logging capacity
Inventor: LENDE BJORN
IPC: E21B47/06
Filed: 1994-05-10
Abstract: STEERABLE MOTOR SYSTEM WITH INTEGRATED FORMATION             EVALUATION LOGGING CAPACITY     Abstract of the Invention:    A steerable motor system with integrated formation evaluation logging capacity is presented.  The device comprises a housing, a formation resistivity logging tool, a surface signaling device, a density logging tool, a porosity logging tool and a downhole motor and drill.  The formation resistivity logging tool is located below the downhole motor and is mounted within the housing wherethrough a drive shaft, extending from the downhole motor, is disposed.  Power and signal cables are located within an outer shell of the housing and connect the surface signaling device with the resistivity logging tool.  In an alternate embodiment, the resistivity logging tool is located between a motor stabilizer and the drill bit.  The present invention allows for increased drill angle during wellbore drilling and formation evaluation.
Patent CA-2125155-A1 (CA)
Title: Process for the production of rigid foams containing urethane groups
Inventor: KAPPS MANFRED
IPC: C08G18/72
Filed: 1992-12-28
Abstract: Process  for  the  production  of  rigid  foams  containing urethane groups A b s t r a c t Rigid  foams  containing urethane  groups  and  optionally isocyanurate groups are produced by the reaction of a)     sump  products  containing  isocyanate  groups  and having a tolylenediisocyanate content of less than 5 % b.w., preferably less than 200 ppm (weight) obtainable from A) distillation residues  of  tolylenediisocyanate  production  by mixing  the  distillation  residues  A)  with  B) polyisocyanates or polyisocyanate mixtures of the diphenylmethane  series  optionally  modified  with urethane and/or allophanate groups and having an isocyanate content of at least 15% by weight and working up of the mixture by distillation,  the mixture being heated to temperatures from 190 to 250°C before or during the distillative working up, whereby  the  tolylene  diisocyanate  which  is reversibly  bound  in  distillation  residue  A) undergoes  substantial substitution by polyisocyan-ate B), with b)     compounds in the molecular weight range of from 400 to 10,000 having at least two isocyanate reactive hydrogen atoms in the presence of c)     water and/or readily volatile organic substances as blowing agents and optionally in the presence of d)     compounds in the molecular weight range of from 32 to  399  having at  least two  isocyanate reactive hydrogen atoms and e)     auxiliary agents and additives known per se.
Patent CA-2130116-A1 (CA)
Title: Aminoacetylmercaptoacetylamide Derivatives Useful as Inhibitors of Enkephalinase and Ace
Inventor: FLYNN GARY A
IPC: C07D498/04
Filed: 1993-01-08
Abstract: The present invention relates to novel aminoacetylmercapto derivatives useful as inhibitors of enkephalinase and ACE.