baber/WOPTO huggingface dataset:
Patent CA-2101954-A1 (CA)
Title: Travel table
Inventor: SGABELLONE TONY
IPC: A47B3/00
Filed: 1993-08-05
Abstract: A folding table is disclosed for use as an auxiliary table for a child or an adult. It is comprised of three modules, each assembled from a blank of cardboard and easily placed in a flat state for storage or disposal. Each of theleg modules (11, 12) is channel shaped and defines an outwardly projecting tongue which is compatible with a passage of the channel shaped top module (10). A plurality of tear lines (34, 33, 32) is provided in the top module for selective adjustment of the width of the table by tearing off the outer part of the panel. A similar system of tear lines (51c, 51b, 51a) allows the tearing offof the sections of the leg modules to selectively adjust the height of the tableto match, for instance, the height of a child seat in a car. The table may be provided with a utensil tray fixedly but releasably secured to the top module (10).
Patent CA-2102067-A1 (CA)
Title: Tether for gripping a golf club
Inventor: SENIUK TIM
IPC: A63B60/00
Filed: 1993-10-29
Abstract: ABSTRACT OF THE DISCLOSURE A tether is provided for anchoring an implement such as a golf club, to the palm of a user to improve the user's grip on the implement and to ensure that the implement is not accidentally released from the user's hand during use. the tether is a strap that is preferably rectangular in shape and includes opposite ends having an orifice spaced inwardly from each end. Each orifice is sized to accommodate a finger of the gripping hand. In use, a finger is insertedthrough an orifice in one end of the tether and the tether is wrapped around thegrip of the golf club and another finger is inserted through the other orifice in the tether. The tether secures a golf club against rotation while the club is swung and thus improves a golfer's game. It also secures the golf club to the golfer's hand, thus inhibiting the unintentional release of the club from the golfer's hands during a golfing stroke. The tether therefore ensures a safer golfing environment.
Patent CA-2102457-A1 (CA)
Inventor: AGOURIDAS CONSTANTIN
IPC: A61P31/04
Filed: 1993-11-04
Abstract: The subject of the invention is the compounds of formula (I): <IMAGE>  in which,   . either R represents a radical (CH2)nAr1, n representing an integer between 1 and 6, Ar1 representing: - either a substituted carbocyclic aryl radical, or an optionally substituted heterocyclic aryl radical, . or R represents a radical XAr2, in which X is an alkyl radical interrupted by O, S, SO, SO2, <IMAGE> -C-NH, Ar2 being an optionally substituted aryl or heteroaryl radical,  Z representing a hydrogen atom or the residue of an acid.   The compounds of formula (I) have valuable antibiotic properties.
Patent CA-2102733-A1 (CA)
Title: Coil container and method of transporting coils
Inventor: PRINS WALTER A
IPC: B65D85/04
Filed: 1993-11-09
Abstract: ABSTRACT           A container has a rectangular base and a pair of side walls extending generally upward from said base.  The side walls are positioned parallel to each other and at least one trough is oriented parallel to said side walls.  The trough is adapted to receive a steel coil. The container can be loaded into a transportation device, in particular a railcar having an open flatbed, with the axis of the coil positioned transverse to the general direction of travel.
Patent CA-2103002-A1 (CA)
Inventor: BODNAR ERNEST R
IPC: B21D28/24
Filed: 1993-11-12
Abstract: PCT No. PCT/CA94/00620 Sec. 371 Date May 9, 1996 Sec. 102(e) Date May 9, 1996 PCT Filed Nov. 8, 1994 PCT Pub. No. WO95/13151 PCT Pub. Date May 18, 1995A method of manufacturing a one piece integral metallic beam (22) having flanges (24), and a web (26) joining said flanges, the beam having been hot rolled from a heated metal workpiece (20) to produce an integral one piece beam having flanges and a web extending therebetween, the flanges having a predetermined first thickness, and the web having a predetermined second thickness less than the first thickness, and in which the web is heated to a hot forming temperature, without substantially heating the flanges and, the web is than passed through at least one metal forming die set (16), which is repeatedly closed on the web to form the web without forming the flanges. The method may also include the piercing of openings (28) through the web, and the forming of lips (30) around the openings, and also, the forming of a secondary product (52) from the portion of the web discarded from the opening, and also hot forging the lips (30) around the openings. Also disclosed is apparatus for carrying out the method, and a forming and forging die for both forming and forging a metal workpiece.
Patent CA-2105343-A1 (CA)
Title: Foreshortened containment flaps in a disposable absorbent article
Inventor: POPP ROBERT L
IPC: A61F13/494
Filed: 1993-09-01
Abstract: A disposable absorbent article includes a waste containment assembly that has a liner, outer cover, and an absorbent between the liner and outer cover, and a pair of containment flaps that are operatively joined in a foreshortened state to the waste containment assembly.      Methods are provided for making the absorbent article.
Patent CA-2106009-A1 (CA)
Inventor: MAYO JERRY
IPC: B68C1/00
Filed: 1993-09-13
Abstract: A cargo carrier (16) for pack animals having a side wall (18) and a bottom wall (28), with the bottom wall extending outwardly from a lower edge of side wall (18).   Both of these walls  (18,  28)  are preferably formed as a single monolithic unit of rigid material, such as aluminum.  The side wall (18) is curved about at least one line located on a side of the side wall opposite to that of the direction of extension of the bottom wall.  As such,  this curvature may conform to the side of the animal, thus distributing the pressure of the carrier and load more evenly upon the animal and providing greater comfort.  Various straps (42) may be provided to hang the side wall (18), and thus the bottom wall (28) and cargo from a crosstree saddle (14), or other type of pack saddle.  Various rings (52, 54) and straps (44, 48) are provided with the side and bottom walls to secure the cargo thereto.
Patent CA-2106302-A1 (CA)
Inventor: CEDERBAUM FREDERIK
IPC: C07D237/04
Filed: 1992-03-02
Abstract: 2106302 9216510 PCTABS00016 The present invention relates to herbicidally, acaricidally and insecticidally active pyrazolidine-3,5-diones of formula (I), in which R1 is (a), (b) or (c); R2 and R3 independently of one another are C1-C6alkyl; C3-C6alkenyl; or C3-C6alkynyl; or R2 and R3 together are a -(CH2)3-, -(CH2)4-, -CH2-CH=CH-CH2-, -CH2-CH=CH- or -(CH2)2-CH=CH- bridge which is unsubstituted or up to trisubstituted by C1-C4alkyl; n is 0, 1, 2, 3 or 4; m is 0 or 1; the total of m and n being less than, or equal to, 4; the R4 radicals independently of one another are halogen, nitro, cyano, C1-C4alkyl, C1-C4haloalkyl, C1-C10alkoxy, C1-C4haloalkoxy, C3-C6alkenyloxy, C1-C4alkoxy-C2-C4alkoxy, C3-C6alkynyloxy, C1-C4alkylcarbonyl, C1-C4alkoxycarbonyl, C1-C4alkylthio, C1-C4alkylsulfinyl, C1-C4alkylsulfonyl, amino, mono-C1-C4alkylamino, di-C1-C4alkylamino; R5 is (d), (e); X is oxygen, sulfur, CH2 or NR7; o is 0, 1, 2 or 3; R6 radicals independently of one another are C1-C4alkyl, halogen, C1-C4haloalkyl, C1-C4haloalkoxy, C1-C4alkoxy, nitro, cyano, C1-C4alkoxycarbonyl, amino, mono-C1-C4alkylamino, or di-C1-C4alkylamino, and R7 is hydrogen, C1-C4alkyl, formyl, or C1-C4alkylcarbonyl; the acid addition salts thereof, as well as processes for their preparation, and novel intermediates for these processes. The invention furthermore relates to herbicidally, acaricidally or insecticidally active compositions as well as to methods for controlling weeds, Acarina or insects.
Patent CA-2106562-A1 (CA)
Title: Semiconductor laser element and laser device using the same element
Inventor: MURO KIYOFUMI
IPC: H01S5/32
Filed: 1993-02-05
Abstract: A semiconductor laser of this invention, having a structure of an element composed of:  carrier block layers, formed bilaterally externally of an active layer in section which is formed in the vertical direction from the surface of the element, for reducing a light guiding function of the active layer; wave guide layers provided bilaterally externally of said carrier block layers and clad layers provided so that the wave guide layers are sandwiched in between the clad layers.  This invention overcomes a dilemma inherent in the conventional weakly guiding laser and LOC structured laser in terms of designing the device for controlling a guided mode.  The present invention also solves the problems in terms of attaining higher outputting and a low dispersion of the radiation beams and improving a beam profile.
Patent CA-2111202-A1 (CA)
Title: Image transfer apparatus
Inventor: MATSUO MASAAKI
IPC: G03F3/10
Filed: 1993-04-13
Abstract: ABSTRACT           An image transfer apparatus, which comprises a platen (8) to which an image-forming material is to be attached and a transfer cylinder (1) to which an image receptor is to be attached, and which is for transferring an image formed in a photosensitive layer of an image-forming material to an image receptor by the introduction of the image-forming material and the image receptor into a nip formed by the platen and the transfer cylinder by the rotation of the platen and the transfer cylinder, the apparatus having an image-forming material attaching device comprising a device for holding the top end side of the image receptor to a platen surface along the entire width of the image receptor and a device for holding the bottom end side of the image receptor to a platen surface along the entire width of the image receptor, the device for holding the top end side being a pin bar (13) having pins protruded from an inside of a blanket (10) in a slope portion (12) continued from a partial cut-off portion formed in the platen.
Patent CA-2111945-A1 (CA)
Inventor: KIMURA KATSUJI
IPC: G06G7/164
Filed: 1993-12-20
Abstract: A  multiplier  in  which  simplification  of  a  circuit configuration and reduction of a current consumption can be realized.   There are provided with first, second, third and fourth pairs of transistors whose capacities are the same with each other and these four pairs are driven by a constant current source, respectively.  A sum of first and second input voltage is applied in positive phase to an input end of the first pair and the sum is applied in opposite phase to the other input end thereof.  A difference of the first and second input voltages is applied in positive phase to an input end of the second pair and the difference is applied in opposite phase to the other input end thereof.  Input ends of the third pair and those of the fourth pair are coupled together to be applied with a direct current voltage.  The output ends coupled of the first pair and those coupled of the third pair are coupled together to form one of differential output ends, and the output ends coupled of the second pair and those coupled of the fourth pair are coupled together to form the other of the differential output ends.
Patent CA-2112657-A1 (CA)
Title: Method for removing a portion of a coating by liquid jets
Inventor: LECHERVY PIERRE M S
IPC: B26F3/00
Filed: 1993-12-30
Abstract: Method for removing a portion of a coating (2) of a plate (1).  A nozzle with a wide jet (4) is used which removes most of the material concurrently with at least one nozzle with a fine jet (5 or 6) which corrects the contour of the material removed.      Application for the removal of deposits deposited with plasma and in particular deposits resisting the diffusion welding or soldering of the plate with another one.      Figure 2.
Patent CA-2114074-A1 (CA)
Inventor: SAKAKI MAMORU
IPC: D21H27/00
Filed: 1994-01-24
Abstract: Disclosed herein is recording paper suitable for use in ink-jet recording systems making use of an ink containing a nitrogen compound, comprising neutral or alkaline paper as a base, wherein the recording paper contains a penetration-retarding agent for retarding the penetration of the ink in a recording surface thereof, and is filled with a substance, which adsorbs ammonia or ammonium ions caused by the nitrogen compound in the ink thereon, in the interior thereof.
Patent CA-2115723-A1 (CA)
Title: Catalytic converter for converting reactants of a gas mixture
Inventor: BALLING LOTHAR
IPC: F01N13/02
Filed: 1994-02-15
Abstract: Abstract of the Disclosure:            A catalytic converter for accelerating at least one reaction between at least two reactants of a gas mixture includes a catalyst carrier, and a catalytically active substance.  The catalytically active substance has a variable chemical composi-tion as seen in a flow direction of a gas mixture, for suppress-ing undesired side reactions.
Patent CA-2117569-A1 (CA)
Title: Process for the production of acetic acid
Inventor: GARLAND CARL S
IPC: B01J23/46
Filed: 1994-08-24
Abstract: A process for the production of acetic acid by carbonylation of methanol or a reactive derivative thereof by contacting the methanol or derivative with carbon monoxide in a liquid reaction composition comprising (a) acetic acid, (b) an iridium catalyst, (c) methyl iodide, (d) at least a finite quantity of water and (e) methyl acetate is improved by the use as promoter of at least one of ruthenium and osmium.
Patent CA-2120210-A1 (CA)
Inventor: WATANBE MASAO
IPC: B60T8/174
Filed: 1994-03-29
Abstract: A brake pressure control apparatus for regulating a brake pressure  for  braking  a  wheel  of  a  motor  vehicle,  the apparatus including a device, for obtaining a wheel speed, a device for obtaining a reference wheel speed, on the basis of a vehicle speed, a commanding device for generating brake control commands for regulating the wheel brake pressure, and a pressure regulator for regulating the brake pressure according  to  the  brake  control  commands,  the  apparatus further  including  an  overshoot  obtaining  device  for obtaining an estimated amount of an overshoot drop of the wheel speed,  which overshoot drop is  estimated to occur after commencement of a decrease of the brake pressure, so that  the  commanding  device  generates  the  brake  control commands depending upon whether the wheel speed is higher or lower than a critical wheel speed, that is, the reference wheel speed minus the estimated amount of the overshoot drop of the wheel speed.
Patent CA-2124056-A1 (CA)
Title: Electric energy deriving method and hydrogen generating method using the derived electric energy
Inventor: WATANABE IKUO
IPC: H02N11/00
Filed: 1994-05-20
Abstract: Abstract of the Disclosure An electric energy deriving method and  hydrogen generating method using the derived electric energy can work almost eternally without affecting the balance of the ecosystem by environmental pollution, etc.  An atmosphere  between the earth and an ionized layer  is  converted  into  a  good  conductor  to electrically connect the earth and the ionized layer by emitting from the earth  to the ionized layer  an excimer laser  which satisfies the condition of the photoionization in the atmosphere.   Thus, an electric current flows downward through the good conductor along the downward atmosphere electric field.  The electric current is received through a transparent electrode.  Then, the electric current is extracted through  a  conducting  wire   connected  to  the transparent electrode, or the extracted electric current is used to electroanalyze water so that hydrogen can be generated from the water.
Patent CA-2127339-A1 (CA)
Title: Material surface modification
Inventor: MACKELVIE WINSTON R
IPC: B24B19/00
Filed: 1994-07-04
Abstract: A surface treatment for readily machinable materials involves forming a series of spaced non-overlapping planing cuts in a generally planar surface of the material so as to leave  non-detached  curved  and  at   least  partially retroverted cuttings projecting from the surface.   The surface  treatment  permits  various  forms  of  improved interaction with other materials whether through adhesive or other bonding to such materials or heat exchange or other surface interactions with fluids.  Bonding may be by adhesives  and/or mechanical  interaction  with  similarly prepared surfaces, or by causing another material to flow around and into the cuttings and the cuts from which they are formed.  Various mechanisms for performing the surface treatment are described.
Patent CA-2128186-A1 (CA)
Title: Anti-rotation member for railcar brake beam
Inventor: JACKSON ROBERT G
IPC: B61H13/38
Filed: 1994-07-15
Abstract: An anti-rotation extension for a railcar braking system. The extension is connected to a brake beam and rides in a frame located guide channel. The channel is preferably oriented offset from the center axis of rotation of the roller wheels. The extension preferably includes flattened portions to prevent rotation of the beam as the brakes are applied.
Patent CA-2128912-A1 (CA)
Title: Modified phenol-aldehyde resin and binder system
Inventor: TEODORCZYK ZYGMUNT
IPC: C08L61/06
Filed: 1994-07-27
Abstract: MODIFIED PHENOL-ALDEHYDE RESINS AND BINDER SYSTEM                ABSTRACT OF THE DISCLOSURE         A process for the production of a modified phenol-aldehyde resin which may form a binder system when combined with a curing agent which includes an additional source of an aldehyde, e.g., a phenol-formaldehyde resin.  The inventive phenol-aldehyde resin may be modified with compounds from one of the following classes:  (1) dihydroxybenzenes,  (2) aminophenols, and (3) phenylenediamines.  The resin and adhesive are useful in the production of a wood composite (such as plywood, oriented strandboard, or fiberboard).
Patent CA-2130434-A1 (CA)
Inventor: HEMMINGER RODNEY C
IPC: G01R35/04
Filed: 1992-11-05
Abstract: Methods and apparatus for electronically displaying metered electrical energy are disclosed. A first processor (14) receives voltage and current signals and determines electrical energy. The first processor (14) generates an energy signal representative of the electrical energy determination. A second processor (16);  connected to said first processor; receives the energy signal and generates a display signal representative of electrical energy information.    A display (30) is connected to receive the display signal and displays the electrical energy information. In a first embodiment it is preferred for the first processor (14) to determine units of electrical energy from the voltage and current signals and to generate an energy signal representative of the determination of such units and the rate at which the units are determined. In another embodiment the first processor determines and displays watt units, apparent reactive energy units and the rate at which such units are determined. The display (30) may provide energy flow direction information.
Patent CA-2133896-A1 (CA)
Title: Conjoint production of ditertiary butyl peroxide and tertiary butyl alcohol from tertiary butyl hydroperoxide
Inventor: SANDERSON JOHN R
IPC: C07C29/132
Filed: 1994-10-07
Abstract: CONJOINT PRODUCTION OF DITERTIARY BUTYL PEROXIDE AND TERTIARY BUTYL ALCOHOL FROM TERTIARY BUTYL HYDROPEROXIDE            (Docket No. 81,837 -F) ABSTRACT OF THE DISCLOSURE    A method for conjointly preparing tertiary butyl alcohol and ditertiary butyl peroxide wherein a solution of a tertiary butyl hydroperoxide feedstock in tertiary butyl alcohol is charged  to  a  hydroperoxide  decomposition  reaction  zone containing a catalytically effective amount of a hydroperoxide decomposition catalyst consisting essentially of palladium supported on pelleted carbon, and is brought into contact with the catalyst in liquid phase under hydroperoxide decomposition reaction conditions to convert the tertiary butyl hydroper-oxide to decomposition products, principally tertiary butyl alcohol and ditertiary butyl peroxide.
Patent CA-2134122-A1 (CA)
Title: Method and apparatus for controlling the supply of energy to a heating load in a smoking article
Inventor: MCCAFFERTY HUGH J
IPC: A24F40/60
Filed: 1994-02-24
Abstract: A method and an apparatus for controlling energy flow into a heating load array of a smoking article are provided. In response to a pressure drop in the mouthpiece of the smoking article, a selected load in the heating load array is switchably connected to a power supply. Energy delivered to the load is measured and the load is disconnected when a predetermined amount of energy has been delivered.
Patent CA-2140258-A1 (CA)
Title: Food products containing benzimidazole
Inventor: TYORTYALIAN CARLOS
IPC: A23L23/00
Filed: 1993-07-13
Abstract: ABSTRACT OF THE DISCLOSURE       The present invention relates to new food products, such as bread, coffee, pasta,... which contain benzimidazole and/or at least one of its derivatives.         The invention also relates to method for preparing such food products.         The invention proposes the use of benzimidazole and/or at least one of its derivatives, in food products to make them easier for the body to assimilate.
Patent CA-2143923-A1 (CA)
Title: Collagen-synthetic polymer matrices prepared using a multiple step reaction
Inventor: BERG RICHARD A
IPC: C07K17/08
Filed: 1995-03-03
Abstract: The present invention discloses collagen-synthetic polymer matrices which are prepared using a multiple step reaction. The first step of the reaction generally involves reacting collagen with a functionally activated synthetic hydrophilic polymer to form a collagen-synthetic polymer matrix. The synthetic hydrophilic polymer may be mono- or multifunctionally activated, but is preferably difunctionally activated, resulting in the formation of a crosslinked collagen matrix. The second step comprises modifying the collagen-synthetic polymer matrix according to one or more of the following methods: further crosslinking the matrix using a multifunctionally activated synthetic polymer, conjugating the matrix using a monofunctionally activated synthetic polymer, coupling biologically active molecules or glycosaminoglycans to the matrix, crosslinking the matrix using conventional chemical crosslinking agents, or modifying the collagen in the matrix by means of various chemical reactions. An optional third step may include further modification of the collagen-synthetic polymer matrix by covalently binding, for example, biologically active molecules or glycosaminoglycans to the matrix by means of available active groups on the synthetic hydrophilic polymers. Collagen-synthetic polymer matrices prepared according to the methods of the present invention have very low immunogenicity and can therefore be used to prepare biocompatible implants for use in a variety of medical applications.
Patent CA-2144744-A1 (CA)
Title: Circuit and method for automatic memory dialing
Inventor: GOEDKEN JAMES FRANCIS
IPC: H04M1/27485
Filed: 1994-07-15
Abstract: A method provide delays during memory dialing by automatically inserting pause characters within the dialing sequence based upon the user's entry of the dialing sequence. The method establishes a time-out period (64) when storing dialing sequences, and adds a pause character (66) to the dialing sequence if the time-out has expired. The method also determines whether any digit keys have been selected (68) to be stored in the sequence. Finally, the method monitors the tip and ring line of a standard telephone line to detect a far end ringing signal (76) and insert a special pause character (78). The special pause character will provide a delay until a far end pickup is detected during automatic dialing. Also, a circuit includes a keypad (20) for selecting digits to be stored; a control circuit (18) for detecting a delay between the selection of digits and generating a first pause signal in response; and a digital signal processor (30) for detecting a far end ringing signal to generate a second pause signal; and a memory device (26) for storing said digits and pause signals.