baber/WOPTO huggingface dataset:
Patent CA-2097904-A1 (CA)
Title: Television programming apparatus
Inventor: WILEN RICHARD
IPC: B42D15/00
Filed: 1993-06-07
Abstract: ABSTRACT         A multi-sheet overlay is placed over a basic television programs listing. Two of the sheets of the overlay are removably adhered together, one sheet being a transparent sheet and the other being a non-transparent sheet. The non-transparent sheet is selectively kiss-cut so that select section, of the non-transparent sheet may be removed to expose corresponding sections of the transparent sheet and reveal selected sections of the television programs listing. Data is printed on a sheet of the overlay relating to a television system the differs from the basic television listing. By selectively removing kiss-cut sections on the overlay, multiple bits of data may be combined to provide a television programs listing for a television system differing from the system represented in the basic television programs listing.
Patent CA-2098913-A1 (CA)
Title: Aqueous vaginal douche and related methods
Inventor: BOMBART FELICE
IPC: A01N43/52
Filed: 1991-12-20
Abstract: An aqueous vaginal douche which is at most marginally effective against bacteria but which includes a fungicidal/fungis-tatic agent to rid the vaginal zone of yeasts. The douche may include a penetrating agent and/or an adherent to hold the fungicid-al/fungistatic agent to the vaginal tissues. The douche is inserted into the vagina by means of a nozzle or the like. The douche may incorporate a carrier or solvent for the fungicidal/fungistatic agent and may further include a preservative.
Patent CA-2100601-A1 (CA)
Inventor: CALLAHAN I DEAN
IPC: A01F15/00
Filed: 1993-07-15
Abstract: A hay bale structure formed by a process comprising the steps of: (a) recompressing a field bale of hay, originally having a length of approximately forty-eight inches, between opposed ends, said bale structure having plural parallel spaced ties passing across the top, bottom and opposed ends even tie positioned spacedly inwardly adjacent to vertical sides in a direction between its ends and proximal to each end of the bale to a dimension of between fourteen and twenty-two inches to obtain a recompressed bale; (b) trimming at least one original vertical side of the recompressed bale to create a planar vertical side surface substantially parallel with the original surfaces and having a fresher appearing color, a smoother surface and density higher than that of the original untrimmed surface and substantially the same as the internal portion of the bale; and (c) wherein in step (b), each opposed side surface of the recompressed bale is trimmed by sawing to remove up to one inch of original bale material providing a bale and cutting process wherein both bale ends that are perpendicular to the general orientation of the hay stems are smoothly cut to present new esthetically desirable surfaces at each bale vertical side.
Patent CA-2102179-A1 (CA)
Title: Quinuclidine derivatives
Inventor: LOWE JOHN A III
IPC: A61K31/445
Filed: 1992-04-28
Abstract: Compounds of formula (1), wherein R1 is methoxy and R2 is selected from the group consisting of methyl, ethyl,isopropyil, sec-butyl and tert-butyl; and the pharmaceutically acceptable salts of such compounds. These compounds are substance P antagonists and useful in the treatment of gastrointestinal disorders, inflammatory disorders, central nervous system disorders and pain.
Patent CA-2102198-A1 (CA)
Title: Methode de separation de matieres gelifiantes et de methylaluminoxanes
Inventor: SANGOKOYA SAMUEL A
IPC: C08F10/00
Filed: 1993-03-04
Abstract: On sépare les gels et les matières formant des gels du méthylaluminosoxane à l'aide d'un solvant à base d'hydrocarbures aliphatiques, les solides précipités étant séparés de la solution de méthylaluminosoxane.
Patent CA-2103128-A1 (CA)
Title: Tank container having an armature box
Inventor: GERHARD TILL
IPC: B65D88/12
Filed: 1993-11-15
Abstract: TANK CONTAINER HAVING AN ARMATURE BOX            Abstract of the Disclosure For protecting tank armatures 22 against mechanical and chemical influences from the environment, an armature box 25 is provided which is screwed to the container frame 13,  17 and sealed with respect to the tank jacket 10 by means of a permanent-elastic sealing material. The armature box 25 is inserted only after the tank armatures 22 have been mounted and thus does not impede their installation. On account of its rigid connection with the container frame 13, 17, the ar-mature box 25 has a high stiffness.          (Figure 1)
Patent CA-2103314-A1 (CA)
Inventor: BARBIER BRUNO
IPC: G06F3/038
Filed: 1993-11-17
Abstract: DISPOSITIF COMBINE DE VISUALISATION SUR ECRAN ET DE DETECTION DE POSITION D'UN REPERE PAR RAPPORT A L'ECRAN L'invention concerne l'affichage par projection sur un écran d'une image gérée par un système informatique et l'introduction de données dans le système informatique par déplacement d'un repère par rapport à l'écran. Elle a pour objet un dispositif de visualisation par projection d'une image sur un écran (50) incorporant un détecteur surfacique de rayonnement infrarouge (60) disposé derrière l'objectif (40) de projection grâce à un miroir (24) séparant les rayonnements visible et infrarouge. Ce dispositif de visualisation est complété par un émetteur infrarouge à rayonnement directif (70) avec lequel l'observateur trace un repère sur l'écran qui peut être matérialisé par un index visible en surimpression sur l'image. Figure 2.
Patent CA-2103323-A1 (CA)
Title: Her4 human receptor tyrosine kinase
Inventor: PLOWMAN GREGORY D
IPC: A61K47/48
Filed: 1993-11-17
Abstract: ABSTRACT The molecular cloning, expression, and biological characteristics of a novel receptor tyrosine kinase related to the epidermal growth factor receptor, termed HER4/p180erbB4, are described.  A HER4 ligand capable of inducing cellular differentiation of breast cancer cells is also disclosed.  In view of the expression of HER4 in several human cancers and in certain tissues of neuronal and muscular origin, various diagnostic and therapeutic uses of HER4-derived and HER4-related biological compositions are provided.
Patent CA-2104314-A1 (CA)
Title: Wrench
Inventor: SOLANKI CHANDRAKANT V
IPC: B25B13/50
Filed: 1993-08-18
Abstract: ABSTRACT    The wrench has self adjusting and self clamping properties and comprises a first jaw member having a first jaw on one side and a pair of spaced apart walls on the opposite side for accommodating a handle therebetween.  The handle is held to the spaced apart side walls through a rivet pin.  The wrench further comprises a second jaw member disposed in a slidable relationship to the first jaw member.          The second jaw member has a second jaw co-operating with a first jaw.  A rack is provided with the second jaw member and in constant engagement with a segmental rack provided with the handle.  Biasing means are provided between the first jaw member and the handle and comprises a helical spring disposed within a housing provided in the spaced apart side walls.
Patent CA-2105373-A1 (CA)
Inventor: ALAVI KAMAL
IPC: B03B9/06
Filed: 1993-09-01
Abstract: The scrap material, comprising collected nickel-cadmium or nickel hydride cells, after preliminary comminution (1), is subjected to a grinding secondary comminution (2) and then screened (3). The coarse screen fraction (G) is separated by air classification (4) into a light fraction (L) and a heavy fraction (H), and the latter (H) is separated (5) magnetically. Light fraction (L) and non-magnetic portion (HN) are dried (6) and screened (7) in order to free non-metallic constituents (P, PPW) from predominantly metallic fine portions (S) and to be able to discharge this as harmless waste. The magnetic portion (HM) is mechanically scoured (8) and possibly washed (9), as a result of which a smeltable Ni-Fe mixture is obtained. The fine screen fraction (F) and the fine portions (S) arising in the processing of the coarse fraction (G) are dissolved (20) in dilute acid (HCl). After filtration (21) of the acid, at least metallic nickel and possibly cadmium or metal hydride are selectively extracted from the purified solution (22). The acid can be recycled after purification of scrap electrolyte (KOH). <IMAGE>
Patent CA-2105434-A1 (CA)
Title: Acrylic caulking composition with improved adhesion
Inventor: TANZER JOSEPH D
IPC: C08L33/04
Filed: 1993-09-02
Abstract: ABSTRACT OF THE DISCLOSURE     A method is provided for forming an acrylic caulking or sealing composition with improved adhesion, the silane-free composition containing an acrylic emulsion copolymer binder with a glass transition temperature from about 0 C. to about -60 C., wherein the improvement includes admixing with the binder zinc oxide in an amount of from about 0.5% to about 5%, by dry weight based on dry copolymer binder weight, and solid silica in an amount of from about 0.5% to about 10%, by dry weight based on dry copolymer binder weight.
Patent CA-2106603-A1 (CA)
Inventor: MIYAMORI MASAHIRO
IPC: B60R21/01
Filed: 1993-09-21
Abstract: In a crash detection apparatus, the output signal of an accelerometer is integrated at intervals and a velocity signal is produced. Those frequency components of the accelerometer output which appear uniquely during a vehicle crash are extracted and their amplitude is squared to produce an impact energy signal. An airbag is operated when the velocity signal exceeds a first threshold, or when a sum of the velocity and impact energy signals exceeds a second threshold, or operated when the impact energy signal exceeds a third threshold. In a modified embodiment, the accelerometer output is integrated both at longer and shorter intervals to produce a long-term and a short-term velocity signal. The airbag is operated when the long-term velocity signal exceeds a first threshold, or when the short-term velocity signal and the impact energy signal simultaneously exceed a second and a third threshold, respectively.
Patent CA-2108481-A1 (CA)
Title: Tension-free heat-treatment of aramid fiber and fibrids
Inventor: IRWIN ROBERT SAMUEL
IPC: D06M10/00
Filed: 1992-04-24
Abstract: Fibers of the polyterephthalamide of 4,4'-diaminodiphenic acid are strengthened and heat stabilized by a relaxed heat-treatment.
Patent CA-2111070-A1 (CA)
Title: Dice game for learning multiplication tables
Inventor: DESCHENES DENIS
IPC: A63F9/04
Filed: 1993-12-09
Abstract: A game device for aiding in the learning of certain mathematical operations, such as multiplication tables, comprises a pad of score sheets for at least two players. Each score sheet includes a series of numbers ranging from 2 to 12 and, for each of the players, one or more blank spaces associated with each of these numbers. Four six-faced dice are provided and deployed to obtain four numeric readings ranging from 1 to 6 which are grouped in two pairs and added by one player within these two pairs for producing two sums which are multiplied by the same player to obtain a product that the player inserts in a blank space of the score sheet located opposite one of the two numbers corresponding to the aforementioned sums. The four dice are grouped in as many sets of pairs as possible so as to obtain, for a same deployment of the four dice, as many different products as possible for insertion in the score sheet. The players take turns in rolling the dice, determining the possible product(s) obtainable therefrom, and then placing these results on the score sheet always in the appropriate player's blank spaces associated with one of the multiplier and multiplicand until each of the blank spaces of one player is occupied by a product. Alternatively, the blank spaces can be of different background colors with the object of the game being filling out with numbers all of each player's same colored boxes before the other players. Various scoring systems are proposed for the colored boxes appropriated by each player.
Patent CA-2112369-A1 (CA)
Title: Meta-aminophenols, their usse as couplers for oxydation dyeing of keratinous fibres, dye compositions and method
Inventor: JUNINO ALEX
IPC: A61K8/42
Filed: 1992-06-25
Abstract: PCT No. PCT/FR92/00580 Sec. 371 Date Dec. 21, 1993 Sec. 102(e) Date Dec. 21, 1993 PCT Filed Jun. 25, 1992 PCT Pub. No. WO93/00066 PCT Pub. Date Jul. 1, 1993.A composition for dyeing keratinous fibers includes, in a suitable dyeing medium, at least one oxidation dye precursor and at least one coupler of formula (I)     <IMAGE>  (I)  wherein R is hydrogen, C1-C4 lower alkyl, C1-C6 monohydroxyalkyl, C2-C6 polyhydroxyalkyl, or alkylcarbonyl where the alkyl groups have one to four carbon atoms, or the acid addition salts thereof. Also disclosed is a method of dyeing hair using the disclosed composition, certain novel meta-aminophenols and the use of the latter as couplers.
Patent CA-2115469-A1 (CA)
Title: Accumulation conveyor with retractable sensor
Inventor: BAKKILA DOUGLAS J
IPC: B65G47/26
Filed: 1994-02-11
Abstract: ACCUMULATION CONVEYOR WITH RETRACTABLE SENSOR   ABSTRACT OF THE DISCLOSURE A multiple mode accumulation conveyor having an anti-singulation control capable of deactivating the drive means of a zone if the product sensing means for that zone and substantially all of the product sensing means downstream of that zone sense the presence of product in order to produce an accumulation portion in which no zones are actuated. The control is further capable of activating the drive means of a zone if any of the drive means downstream of the associated zone are actuated in order to produce a transport portion in which all zones upstream of any actuated drive means are actuated to transport product without singulation of any upstream grouped product.
Patent CA-2116849-A1 (CA)
Title: Wettable silicone hydrogel compositions and methods
Inventor: VALINT PAUL L JR
IPC: G02B1/04
Filed: 1992-09-01
Abstract: Improved silicone-containing hydrogels with enhanced wettability comprising at least one silicone-containing monomer and an equimolar amphoteric mixture of acid-containing comonomers and amine-containing comonomers are herein disclosed.
Patent CA-2117058-A1 (CA)
Title: Topical fibrinogen complex
Inventor: TSE DAPHNE C
IPC: C07K1/22
Filed: 1992-09-04
Abstract: A composition which, upon reacting with thrombin, functions as a fibrin sealant and is characterized as devoid of infectious agents such as bacteria or viruses and contains no protease inhibitors or other non-human proteins. Also, described is a method for producing the composition.
Patent CA-2121647-A1 (CA)
Title: Method and apparatus for producing a frozen crust on a food loaf
Inventor: LUCKE DONALD E
IPC: A23L13/00
Filed: 1994-04-19
Abstract: An apparatus and process are described for quickly freezing the surface of certain loaf-shaped products prior to slicing. The apparatus of the invention includes a heat exchanger having a shaped contact surface thereon. The heat exchanger is positioned to hold and support a food loaf and refrigerant is circulated continuously therethrough to provide the contact surface at a fairly constant temperature. A retractable clamp applies pressure to the opposite side of the food loaf to compress the loaf against the refrigerated contact surface and thereby accelerate the crusting cycle. After a short cycle time of between about 30 and about 90 seconds, the clamp can be retracted and the loaf can be ejected onto a slicer feed for subsequent slicing thereof. In a second embodiment, the clamp is provided as a second heat exchanger to compress the food loaf against the contact surface of the first heat exchanger while simultaneously crusting at least one of the opposing sides of the loaf.
Patent CA-2124639-A1 (CA)
Inventor: SMITH MICHAEL W
IPC: B01L3/02
Filed: 1994-05-30
Abstract: In a pipette device, a suction device applies suction to a pipette tip to draw liquid into the pipette tip. A porous plastic plug is mounted in the pipette tip to prevent contamination of the suction device by the liquid sample. The median pore size in the porous plastic plug ranges from 3 microns to an upper limit which varies with the hydrophobicity of the material of the plug.
Patent CA-2125964-A1 (CA)
Title: Imidazolyl-alkyl-piperazine and -diazepine derivatives as histamine h3 agonists/antagonists
Inventor: SHIH NENG-YANG
IPC: A61P27/02
Filed: 1992-12-16
Abstract: Disclosed is a compound of formula (1.0) or a pharmaceutically acceptable salt or solvate thereof. Also disclosed are pharmaceutical compositions comprising a pharmaceutically acceptable carrier and an effective amount of a compound of for-mula (1.0). Further disclosed is a method of treating allergy (for example asthma), inflammation, hypertension, raised intraocular pressure (such as glaucoma) - i.e., a method of lowering intraocular pressure, sleeping disorders, states of hyper and hypo motility and acidic secretion of the gastrointestinal tract, hypo and hyperactivity of the central nervous system (for example, agitation and depression) and other CNS disorders (such as Alzheimers, Schizophrenia, and migraine) comprising administering an effective amount of a compound of Formula (1) to a patient in need of such treatment.
Patent CA-2127798-A1 (CA)
Title: Method and apparatus for detection of defects in food
Inventor: BUBLITZ CHRISTOPHER G
IPC: G01R/
Filed: 1993-01-12
Abstract: A method for examining an edible product, such as fresh fish flesh, for dielectric inclusions, such as encysted parasites. The product is subjected to a current flow, which may be perturbed or deviated by any hidden inclusions. An electromagnetic effect of perturbed current flow is detected. In a preferred implementation, one or more scans of the external magnetic consequences of the effect of an inclusion allows the discovery and removal of the inclusion.
Patent CA-2128334-A1 (CA)
Title: Blood sampling system with luer adaptor
Inventor: BERNES JEAN-CLAUDE
IPC: A61M1/02
Filed: 1993-11-03
Abstract: A blood sampling system including a sampling device located in line is provided. The sampling device (26, 70, and 102) provides an access port (44, 76 and 120) that allows undiluted blood to be sampled automatically by insertion of a luer. the sampling device can have a number of different structures, for example, a swing valve (41), a ball valve (88), or a breakable seal (130) for normally closing the sample port until a nozzle (60) of the luer blood collector is forcibly inserted into the sample port.
Patent CA-2133651-A1 (CA)
Inventor: ALEXANDER JERRY L
IPC: G11B23/087
Filed: 1993-03-23
Abstract: 2133651 9322767 PCTABS00028 A data cartridge (10) of the type in which magnetic recording tape (21) is reversibly driven from one spool (18) to another (20) by an endless elastic drive belt (40) contacting the periphery of the tape spools, a drive roller (36), and two located rollers (42, 44) at opposite corners of the cartridge. Tape tension and drive force are controlled by predetermined drag resulting from magnetic brakes built into the corner rollers.
Patent CA-2134550-A1 (CA)
Title: Human crabp-i and crabp-ii
Inventor: ASTROM ANDERS
IPC: C12N15/12
Filed: 1993-04-27
Abstract: 2134550 9322331 PCTABScor01 The sequences encoding two isoforms of human cellular retinoic acid binding proteins, CRABP-I and CRABP-II, have been cloned and sequenced and are set forth with their corresponding amino acid sequences in SEQ ID NOS. 1-4. The indentification of human CRABP  nucleic and amino acid sequences provides the basis for the construction of recombinant human CRABP vectors and expression constructs. Human CRABP can also be synthesized or produced ex vivo, e.g. in bacterial or other production systems. Ligand binding assays, including recombinant and chimeric receptor reporter assays, and direct and competition hybridization assays employing the human CRABP sequences herein described can be used to test drugs for retinoic induction and tissue specificity for pathologies in which retinoids are implicated. Immunoassays utilizing antibodies or binding fragments produced to human CRABP can also be used to test patient tissues for the presence and levels of CRABP for diagnosis and to monitor treatment. The indentification of the nucleic and amino acids sequences for human CRABP-I and CRABP-II also contributes to the elucidation of the function and interaction of the retinoid-binding proteins. The CRABP-II gene, isolated from a human placenta genomic library, spans 6 kilobases and includes 4 exons. One major transcription initiation site was mapped to an A  residue 137 nucleotides upstream of the ATG initiation codon.  CRABP-II mRNA was rapidly induced within 2-6 hours in culture by retinoic acid, primarily due to an increased rate of transcription which required on-going synthesis. The human CRABP-II gene is thus apparently transcriptionally regulated by a newly synthesized regulator protein. Once the CRABP-II is produced, message stabilization may provide means by which elevated CRABP-II in mRNA is maintained.
Patent CA-2136244-A1 (CA)
Title: Torque increaser by linkage
Inventor: VAZQUEZ CARLOS
IPC: F16H21/00
Filed: 1994-11-21
Abstract: A Mechanical Transmission by Linkage for increasing Torque without affecting speed comprises a frame having a large wheel, a round running surface, a small driver flange which has connected 5 slide links, a single gear mesh comprises a large gear and a small driver pinio which delivers torque and speed from a power source as an electric motor.  The large driven wheel comprises five curved arms made from I beam shape and having each said curved arms an internal high grade material running surface. The small driver flange transmitts motion and torque to the large wheel by the means of five slide rods, said large wheel multiplies this force while turning at the same speed as said driver flange.
Patent CA-2138340-A1 (CA)
Inventor: TURKENICH ALEXANDER M
IPC: B03C1/035
Filed: 1994-12-16
Abstract: Magnetic separations are made by feeding material to a magnetic separator having elongated ferromagnetic bodies that are disposed parallel to each other with spaces therebetween, the bodies being disposed at an angle to the magnetic field direction. The magnetic particles are deflected away, while the nonmagnetic particles pass through the spaces between the ferromagnetic bodies.  In one embodiment, the separator includes a magnetic circuit including an array of elongated ferromagnetic bodies, parallel to each other with spaces therebetween, and on the same side of a common tangential plane that is positioned at an angle to the direction of the field created by the magnetic system.  The separator also includes a material feeder, means for collecting nonmagnetic product mounted on the opposite side of the common tangential plane array, means for collecting magnetic product, and liquid supply means separated from the feeder by a divider extending into the separation chamber.  To enhance separation, a separate stream of clean liquid is introduced into the separation chamber so that it encounters the stream of material undergoing separation.
Patent CA-2140178-A1 (CA)
Title: Supports for rotatable housing of liquid ring pumps
Inventor: DARDIS THOMAS R
IPC: F04C15/00
Filed: 1995-01-13
Abstract: A support structure for the rotatable housing of a liquid ring pump includes a stationary structure disposed circumferentially around the housing, and a plurality of rollers rotatably and removably mounted on the stationary structure.  The rollers support the housing for rotation, and they are distributed axially along and circumferentially about the housing so that any one roller can be removed (e.g., for repair or replacement) without disturbing operation of the pump.