baber/WOPTO huggingface dataset:
Patent CA-2104427-A1 (CA)
Title: Identification bracelet
Inventor: LAFLEUR SERGE
IPC: G09F3/00
Filed: 1993-08-19
Abstract: ABSTRACT OF THE DISCLOSURE           An identification bracelet to be locked to a limb of a patient comprises a flat flexible band having a strap portion and a compartment portion adapted to receive an identification label therein.  The compartment portion is closed on three sides and has an open end adapted to receive therethrough the label and the free end of the strap.  A pair of openings is provided on the top wall of the compartment portion, one opening serving to receive a detent which extends through the opening and through a strap hole in registry with the opening; the other opening of the compartment, located adjacent the first opening, serves for the passage of the free end of the strap.  The identification label is so shaped as to be fitted into the compartment, to permit insertion of the detent and to ensure its own securement in the compartment.
Patent CA-2104594-A1 (CA)
Title: Use of pharmaceutical compounds in the treatment of symptoms of disorders related to neurological diseases and etiologically related symptomology
Inventor: SHAPIRO HOWARD K
IPC: A61K31/18
Filed: 1992-02-21
Abstract: The invention regards a novel use of pharmaceutical compositions in treating symptoms of disorders relating to neurological diseases and for treating pathophysiologicially related symptomology in other body tissues, including peripheral neuropathies, secondary symptomology of diabetes, Alzeheimer's disease, Parkinson's disease, alcoholic polyneuropathy and age-onset symptomology. Covalent bond crosslinking of protein and lipid subcellular elements appears to underlie the formation of polymerized aggregates of neurofilaments, other structural proteins and lipofuscin. The use of certain compounds may compete with cellular protein and lipid amine groups for reaction with disease-induced carbonyl-containing aliphatic and aromatic hydrocarbons. Such derivatized pharmacological agents can then be excreted by the kidneys, thus removing the toxic agent(s). The presence of an acid functional group on the agent used facilitates kidney recognition and removal. Another application of the present invention includes the oral use of non-absorbable polyamine agents such as chitosan to covalently bind and sequester potentially toxic carbonyl compound present in the diet.  Veterinary, food processing and cosmetic applications of the present invention are also described.
Patent CA-2108500-A1 (CA)
Title: Non-asbestos, frictional material composition and methods of making same
Inventor: SONG BYUNG H
IPC: F16D69/02
Filed: 1993-10-15
Abstract: Abstract of the Disclosure of the Invention The  non-asbestos,  frictional  material  composition comprising a fibrous metal, carbon powder manufactured by sintering a mixture of coke and pitch, a hardening agent, a heat-resistant agent,  and a filler for stabilizing the composition.  The process for manufacturing the composition comprising  manufacturing  the  fibrous  metal  and  carbon powder,  inserting the composition in a predetermined mold and  molding the  composition,  and hardening the  molded composition for a time.
Patent CA-2108571-A1 (CA)
Title: Method and device for calibrating an optical pyrometer, and associated reference wafers
Inventor: DILHAC JEAN-MARIE
IPC: G01J5/00
Filed: 1992-05-04
Abstract: The method involves detecting at an instant t a discontinuity in reflection from a layer of active material having reflection discontinuity at a known temperature in order to determine the temperature which should be shown by a temperature measuring means (pyrometer (14)) at this instant t. The device according to the invention sends an electromagnetic wave (11) to the active material and senses (12), measures and analyses (32, 31, 33) the intensity of radiation reflected by this material in order to determine the discontinuity involved. The reference wafers (18) advantageously consist of a thin layer of active material deposited on a thin separating layer, itself deposited on a thin layer substrate. The active material layer is additionally covered by a protective layer. A pyrometer (14) used in ovens (15) for rapid heat treatment of semiconductor wafers (18) can be calibrated in this way.
Patent CA-2111632-A1 (CA)
Title: Source of photochemically generated acid for microelectronic photoresists
Inventor: KOES THOMAS A
IPC: C07C309/76
Filed: 1993-12-16
Abstract: A SOURCE OF PHOTOCHEMICALLY GENERATED ACID     FOR MICROELECTRONIC PHOTORESISTS                              ABSTRACT      A new photoacid generator having the formula             Formula I wherein R  = hydrogen, hydroxyl, or the -O-S (=O)2-Q moiety;         R1 = CH2OS(=O)2-Q, or -NO2; R2 = CH2OS(=O)2-Q, or -NO2; R3 = lower alkyl or hydrogen; R4 = hydrogen, -CH2OS(=O)2-Q, or -NO2; R5 = hydrogen, -CH2OS(=O)2-Q, or -NO2; and Q is a diazonaphthoquinone moiety; with the proviso that R3 is lower alkyl when R2 and R4 are NO2, and with the proviso that R1 ? R2 and R4 ? R5.   exhibits unprecedented sensitivity to actinic radiation.   This compound is photochemically transformed from a non-acidic entity to photoproducts which contain both sulfonic and carboxylic acid functuional groups. The acid generator is effective with polymers having acid labile groups, converting them into alkaline-soluble polymers, and with polymers which do not have such acid labile groups.   Positive or negative working photoresist compositions containing the  new  photoacid  generator have  unparalleled performance  characteristics  because  of  the  increased  acidity generated per quantum of light.     A preferred photoacid generator is made by reacting 2,6-dimethylol-3,5-dinitro-p-alkyl phenol with a diazonaphthoquinone sulfonyl chloride.
Patent CA-2114939-A1 (CA)
Title: Device for improved management of regular product and services purchase operations
Inventor: GERBAULET JEAN-PIERRE
IPC: G06Q10/00
Filed: 1992-08-07
Abstract: 2114939 9303447 PCTABS00019 An interactive communication device for facilitating management of purchases of a repetitive type made by individuals or certain companies is characterized in that the constitutive equipment comprises acquisition means (10, 16), validation means (17), suggestions/selection means (18), memory means (13) and display means for items (11) to be purchased which may be selected from files and/or previous lists, without any omission or duplications. The list of items to be purchased is then printed on paper by means of a printer (14), or transferred to other equipment in the device by interface means (15). Temporary or permanent networking of resident and portable equipment, decision aid terminals at the point of sale, and possibly information or transaction terminals provides the purchaser in real time with all information and means needed to manage the purchase function, and helps the vendor to get to know his customers and provide a better service.
Patent CA-2115683-A1 (CA)
Title: Rapid access storage case for camera lenses
Inventor: ASH MICHAEL D
IPC: A45C11/38
Filed: 1994-02-15
Abstract: A case for storing interchangeable camera lenses is disclosed. The case may be integrated with a camera bag or built as a stand alone unit. Thecase has a sealed second shell which surrounds and protects an internal cavity where an interchangeable camera lens may be stored. The shell is formed from a second section and a first section. The second section is attached to the first section by a hinge at its lower end. The second section tilts outwardly with respect to the first section to allow access to the lens. A mount is provided at the lower end of the cavity to receive the mounting end of the lens. With the shell closed, the lens is held vertically, objective end uppermost, within the cavity. The mount is attached near to the centre of a flexible strap, acting as a compound hinge. Thetwo ends of the strap are attached to the first and second sections of the shellrespectively. When the shell is opened, the mount tilts outwardly to approximately 45 degrees, so that the lens projects at an angle from the case. At the same time, the first and second sections of the shell open away from the lens. The lens canthen be easily grasped and removed from the case. The case provides very secure storage for a camera lens in a compact space and yet allows extremely fast and easy access to the lens.
Patent CA-2117252-A1 (CA)
Title: Segregated container
Inventor: GRIGOR PETER A R
IPC: B65D25/04
Filed: 1994-04-05
Abstract: Breakable pieced material usually utilizes, by convention, a container for storage, transportation and discharge. In this invention, the container is semi-separated into upper and lower compartments by a barrier which has centred holes. This barrier passes certain size particles when the container is upright thus grouping, by size, the contents of the container into the two compartments. However, when the container is tilted and/or shaken on its side, the contents of the lower compartment are restricted from entering the upper compartment due to the strategic placement of the holes. Thus this container only allows the intact material to empty out of its top.
Patent CA-2119874-A1 (CA)
Inventor: PARK DOUGLAS LEE
IPC: G01N33/53
Filed: 1992-09-22
Abstract: The present invention relates to a composition comprising okadaic acid for use as a positive control in assays for the detection of ciguatoxins and methods for making such compositions. In a preferred embodiment, the okadaic acid composition further comprises a carrier selected from the group consisting of fish extract, oils, oil/organic solvent mixtures, fatty-acid solutions, and non-ionic detergent solutions. The present invention also relates to a kit for detecting the presence of ciguatoxin or related polyether marine toxins in fish, comprising positive control supports impregnated with a composition comprising okadaic acid.
Patent CA-2120016-A1 (CA)
Title: Axle construction for a commercial vehicle
Inventor: SALO TIMO
IPC: B62D13/02
Filed: 1992-09-21
Abstract: The invention relates to an axle or bogie construction for a commercial vehicle, comprising a triangular support (5), an axle (2) made turnable by means of positionally adjustable longitudinal supports (6), and, between a chassis frame (1) and the axle, support means (3), such as springs, which are supported on the chassis frame of the vehicle, each by means of two substantially downwardly directed suspension rods (7) positioned on the front and rear side of the axle (2), respectively, and attached at one and by a joint to the chassis frame of the vehicle and at the other end to the springs. To enable the use of long support means or springs (3), the support means or springs of each turnable axle (2) are attached to the axle by means of joints (4) which allow the axle to turn in the horizontal plane relative to the support means or springs, and the support means or springs to rock relative to the axle; and the suspension rods (7) of each turnable axle (2) are mounted symmetrically in relation to the chassis frame.
Patent CA-2120383-A1 (CA)
Inventor: POLOGE JONAS A
IPC: A61B5/1455
Filed: 1994-03-31
Abstract: This arterial blood monitoring system takes advantage of the basic statistical property that arterial blood contains a plurality of dominant absorbers, whose measured light absorption spectra appear as a constant over a short interval of time. By measuring the transmitted light as it varies with arterial pulsation at selected wavelengths of light, over a common light path, the relative amount of these dominant absorbers in the arterial blood can noninvasively be determined. To ensure the common light path, a sandwich construction light detector is used.
Patent CA-2122088-A1 (CA)
Title: Indoor climate controller system adjusting both dry-bulb temperature and wet-bulb or dew point temperature in the enclosure
Inventor: SHAH DIPAK J
IPC: G05D22/02
Filed: 1994-04-25
Abstract: A controller for a climate control system has a humidity (wet-bulb or dew point) temperature sensor as well as a dry-bulb temperature sensor within the enclosure. The humidity temperature value is used in connection with the dry-bulb temperature to generate a single error signal which is a function of both the dry-bulb and the humidity temperature values. This permits control of both enclosure temperature and enclosure humidity without abnormal cycling of the climate control system. Instead of using a sensor which directly measures the humidity temperature, the humidity temperature can be synthesized from the relative humidity and dry-bulb temperature within the enclosure.
Patent CA-2122689-A1 (CA)
Inventor: MURNICK JANET GEORGE
IPC: G01N33/497
Filed: 1994-05-02
Abstract: A unit to take and retain a sample of exhaled breath comprises a body (22) with an openable closure (50,52) at each end. Exhaled breath is passed through the body with both ends open, then both closures are closed and latched in the closed position. The closures may be mounted on opposite side of the body and be moved towards each other to the closed position. Alternatively, the closures may be rotatably mounted to the body so that rotation of one w.r.t. the other causes rotation and closures of both.
Patent CA-2123723-A1 (CA)
Title: Arrangement and Method for Coupling Extended-Nip Rolls
Inventor: VALLIUS OIVA
IPC: D21F3/02
Filed: 1994-05-17
Abstract: A coupling construction for coupling an extended-nip press roll including a loading shoe for loading a belt mantle to press the belt mantle toward a back-up roll.  The coupling construction includes pivotally linked tie members for detachably connecting the bearing housings of the extended-nip press roll and the back-up roll so that the tie members are connected with either bearing housing and the roll in the other bearing housing is serviceable.
Patent CA-2124177-A1 (CA)
Title: Non-aqueous liquid electrolyte secondary cell
Inventor: SUGENO NAOYUKI
IPC: H01M10/05
Filed: 1994-05-24
Abstract: A non-aqueous liquid electrolyte secondary cell having a negative electrode formed of a carbon material capable of being doped with and releasing lithium, a positive electrode, and a non-aqueous liquid electrolyte having an electrolyte dissolved in a non-aqueous solvent, is disclosed. This cell contains pyrocarbonate having the formula (ROCO)2O, wherein R is an alkyl group selected from the group consisting of CH3, C2H5 and C3H7. If the pyrocarbonate is mixed with other non-aqueous solvent(s), the proportion of the pyrocarbonate in the non-aqueous solvent is not less than 25 vol%. The non-aqueous liquid electrolyte secondary cell is capable of withstanding charging/discharging cycles at high charging voltages, while exhibiting satisfactory charging/discharging cyclic performance under high temperature environment and superior discharging performance under low-temperature environment and heavy loads.
Patent CA-2129526-A1 (CA)
Title: Novel amidine derivatives, their preparation and their use as medicaments with ltb4 antagonistic effect
Inventor: ANDERSKEWITZ RALF
IPC: C07D307/78
Filed: 1993-01-14
Abstract: Abstract Compounds of the formula                     (I) which is explained more fully in the specification, may be prepared by conventional methods and used therapeutically in conventional galenic preparations.
Patent CA-2130805-A1 (CA)
Title: Use of mannose phosphates for the treatment of fibrotic disorders
Inventor: FERGUSON MARK WILLIAM JAMES
IPC: A61K31/715
Filed: 1993-03-16
Abstract: Mannose-6- and 1-phosphates and their pharmaceutically acceptable salts and bioprecursors thereof are useful in the treat-ment of fibrotic disorders. They accelerate wound healing and the 6-phosphate prevents or mitigates scar formation. The inven-tion includes particular, appropriate formulations of the mannose phosphate.
Patent CA-2131976-A1 (CA)
Title: Attraction board for retaining an enlarged figure panel
Inventor: GRATE ANTON
IPC: G09F7/10
Filed: 1994-09-13
Abstract: An attraction board comprising in combination a back, a plurality of parallel rails attached to the back to form a plurality of tracks for retaining a figure panel therebetween, and one of the rails being forwardly offset relative to another of said rails for retaining an enlarged figure panel spanning a plurality of said tracks.
Patent CA-2132588-A1 (CA)
Title: Biological Information-Measuring Apparatus
Inventor: TAMURA ITSURO
IPC: A61B5/04
Filed: 1994-09-21
Abstract: A biological information-measuring apparatus which is situated in a shielded room and includes measuring means for measuring biological information of a subject arranged and supported between a pair of supporting pillars of a double housing type support, wherein H-cross section members are combined to form a lattice-like supporting frame, and the bottoms of the supporting pillars are anchored to the members forming the supporting frame.
Patent CA-2133274-A1 (CA)
Title: Foldable electrical box
Inventor: JORGENSEN ROBERT W
IPC: H02G3/08
Filed: 1994-09-29
Abstract: FOLDABLE ELECTRICAL BOX            Abstract of the Disclosure A folded electrical box for mounting an electrical wiring  device  to  a support  member.    Preferably,  the electrical box is formed by folding a unitary blank of thin sheet  material.     In  the  preferred  embodiment,  the electrical box includes an integral mounting bracket.  The mounting bracket has a pair of bracket portions extending outwardly from one side wall of the electrical box for coupling the electrical box to a support member.  Each of the bracket portions has side mounting section extending from the electrical box  for engaging one  side  of  the support member extending perpendicular to the dry wall plaster and a face mounting section extending substantially perpendicularly from the side mounting section for engaging the side of the support member with the dry wall plaster secured thereto.  The side mounting section of the mounting bracket is reinforced by folding the sheet material to double its thickness, while the face mounting section has a single thickness to avoid bulging the dry wall plaster. In another embodiment, the mounting bracket is replaced by a pair of  fasteners or nails which extend through the electrical box to add rigidity and to prevent unfolding of the box.
Patent CA-2133649-A1 (CA)
Inventor: WOOD ALAN H
IPC: A01N63/40
Filed: 1993-04-26
Abstract: L'invention décrit un procédé servant à infecter des insectes. Le procédé met en application une forme de baculovirus extrêmement efficace pour créer une infection et normalement conçue pour être incluse à l'intérieur de la polyédrine ou de la granuline, ce qui permet d'obtenir un virus pré-occlus (POV). Plus particulièrement, le POV dérivé d'un baculovirus de polyédrine-moins ou de granuline-moins (dépourvue d'un gène fonctionnel de polyédrine ou de granuline) est introduit par voie orale dans les larves d'insecte, ce qui permet d'obtenir des taux d'infection élevés. La découverte de la forme POV de baculovirus de polyédrine-moins est le point essentiel de l'invention du nouveau procédé d'infection de larves d'insecte par voie orale au moyen de ladite forme POV et est, de ce fait, également décrite.
Patent CA-2136902-A1 (CA)
Inventor: KLOTZ LEIGH L JR
IPC: G06K17/00
Filed: 1994-11-29
Abstract: The present invention involves a novel form and method for creating andusing document sized file storage sheets containing one or more files. The present invention employs a user model similar to that of a floppy disk. A storage sheet made in accordance with the principles of the present invention comprise at least one sheet of an information storing substrate material, commonly paper. A system for the inputting and processing of storage sheet images is disclosed. The storage sheet comprises a machine readable mark (a "file storage sheet flag") which alerts the system is currently reading a file storage sheet. Upon image input, this flag is deliberately scanned for by the system. The storage sheet also comprises a machine readable directory that informs the system about the general characteristics of the files stored on the sheet. Such general information may include the name of the files, the number of bytes, creation date, owner, the location of the first byte of the file on the sheet, and the like. If the current file storage sheet comprises more than one sheet, then the directory may inform the system where the files are located among the separate sheets. A file storage sheet may optionally comprises a human readable label and a human readable directory.
Patent CA-2139759-A1 (CA)
Title: Fermented sour doughs
Inventor: EGLE HANS
IPC: A21D8/04
Filed: 1993-06-29
Abstract: The invention concerns fermented sour doughs, comprising starter material, ground cereal kernels or grains, balance water that contain maximum 32 wt% of water and display a pH < 4.2. The titratable acidity of the doughs is at least 25, the weight ratio lactic acid : acetic acid of the doughs is < 3Ø The doughs can contain salt and can be mixed with a pre-dried flour with water content 1-5 wt%. Part of the invention is also a process for the preparation of the fermented sour doughs.
Patent CA-2140490-A1 (CA)
Title: Rotor for a screen grader
Inventor: VEH GERHARD
IPC: B03B5/00
Filed: 1995-01-18
Abstract: The invention concerns a rotor with impulse elements running in the vicinity of a rotationally symmetric screen basket and with blade elements which are run radially within the impulse elements with or by the rotor, notably for use in screen graders.  The invention is characterized in that a pump impeller is formed by the mutual coordination and design of the blade elements.
Patent CA-2141938-A1 (CA)
Inventor: COLLINS MARK A D
IPC: C07D241/02
Filed: 1993-08-16
Abstract: A diketopiperazine of formula (A) wherein each of R1 to R10, which may be the same or different, is independently se-lected from hydrogen, C1-C6 alkyl unsubstituted or substituted by one or more hydrogen atoms, C1-C6 alkoxy, C1-C6 al-kylthio, halogen, hydroxy, nitro, optionally substituted phenyl, -cyano, -CH2COOH, -CH2OH, -CO2R11, -NHCOR11, -NHSO2R13, -SO2R13, -CON(R11R12), -SOR13, -SO2N(R11R12), -N(R11R12), -O(CH2)nN(R11R12), -O(CH2)nCO2R11, -OCOR11, -CH2OCOR11, -CH2NHCOR11, -CH2NHCOOR13, -CH2SR11, -CH2SCOR11, -CH2S(O)mR13 wherein m is 1 or 2, -CH2NHCO(CH2)nCO2R11, -N(R11)COR12, -NHCOCF3, -NHCO(CH2)nCO2R11, -NHCO(CH2)nOCOR11 and -NHCO(CH2)nOR11 wherein n is 0 or is an integer of from 1 to 6, each of R11 and R12 is independently H or C1-C6 alkyl and R13 is C1-C6 alkyl; or any of R1 and R2, R2 and R3, R3 and R4 and R4 and R5, or R6 and R7, R7 and R8, R8 and R9 and R9 and R10, form together with the carbon atoms to which they are attached a benzene ring which is optionally substituted; and pharmaceutically acceptable salts and esters thereof; are inhibitors of the plasminogen activator inhibitor.
Patent CA-2142138-A1 (CA)
Title: Method for the recovery of organic vapors
Inventor: LAVIE RAM
IPC: B01D53/00
Filed: 1995-02-09
Abstract: A  method  for  the recovery of fugitive volatile organic vapors which comprises the steps of: (a) compressing said vapors to a pressure of at least 200 kpa; (b) feeding the hot compressed vapors to the desorption step of  a  Heat-Mass-Exchange  (HME)  system;  (c)  cooling  the effluent resulted from  the  desorption  step  to   the   ambient temperature  and  separating  out  the  condensed  liquid obtained and (d) feeding the residual cold  vapor  phase, after  the  separation  of  the  condensed liquid, to the adsorption step of said HME system, thus  recovering  the fugitive organic vapors. According to a preferred embodi-ment, the compressed vapors resulted from step (b) are at a temperature in the range of between 80° to 150°C, which may be reached by an external heating  and  the  effluent resulted  from  the  desorption  step  (c) is cooled at a temperature of about 5°C.