baber/WOPTO huggingface dataset:
Patent CA-2100533-A1 (CA)
Inventor: LEE DUNCAN W
IPC: G06Q10/10
Filed: 1993-07-14
Abstract: METHOD AND SYSTEM FOR SYNCHRONIZING COMPUTER MAIL USER DIRECTORIES A method and system for synchronizing directories containing information about computer mail users is provided. In a preferred embodiment, a computer mail facility synchronizes a user directory stored in a responding directory node with a more current user directory stored in an originating directory node. The facility first acquires in the originating directory node one or more directory update transactions for updating the contents of the user directory stored in the originating directory node. The facility assigns a consecutive sequence number to each transaction indicating the order of acquisition. The facility then updates the contents of the user directory stored in the originating directory node by processing the transactions in the order of their sequence numbers. At a later time the facility selects a means of the transactions for transmission to the responding directory node. The sequence number of the first directory update transaction in the series is consecutive to an originating directory node synchronization number that stores the sequence number of a last confirmed transmitted directory update transaction. Also, the assigned sequence numbers of all directory update transactions in the series areconsecutive. After selecting the series of transactions, the facility transmits transactions of the series from the originating directory node to the respondingdirectory node. The facility receives the transactions of the series in the responding directory node, then transmits a confirmation message indicating the largest consecutive sequence number of the received directory update transactions from the responding directory node to the originating directory node. Upon receiving the confirmation message in the originating directory node, the facility sets the originating directory node synchronization number tothe sequence number indicated by the confirmation message.
Patent CA-2101349-A1 (CA)
Title: Dynamic Axial Splint
Inventor: FACCIOLI GIOVANNI
IPC: A61B17/64
Filed: 1993-07-27
Abstract: A dynamic external axial splint for use in rehabilitating a fractured bone comprises a pair of spaced clamps for bone screws or bolts anchored to the respective fragments of the fractured bone. A central body releasably and universally connects and locks these spaced clamps via ball-joints having provision for selective retention of a wide variety of angular relations, between the central body and the central axis of each of the spaced clamps. The central body comprises first and second end members and a third or intermediate member, affording on the one hand, longitudinally and adjustably fixed lap of one end member with the intermediate member, and also affording limited resiliently snubbed and axially guided displaceability as between the intermediate member and the other end member, thus rendering the two end members and the respective bone-fragment anchorages clamped to the end members subject to the same axially guided and resiliently snubbed action. The axially displaceable and resilient snubbed action is selectively neutralized by a single clamp adjustment which converts the dynamic external splint into a fixed external splint or fixator.
Patent CA-2102792-A1 (CA)
Inventor: RUEHL DENNIS J
IPC: B65D5/475
Filed: 1992-05-04
Abstract: A sift-resistant, reclosable carton for granular or powdered materials. The carton is a six-sided enclosure including opposed top and bottom walls, opposing front and back walls, and opposing end walls. Each end wall is comprised of an inner layer having a top edge abutting the top wall and an outer layer. The outer layer has a horizontal tear strip thereacross. The front wall has an inner layer having a top edge abutting the top wall and an outer layer. The outer layer has a horizontal tear strip thereacross which is integral with the tear strips of the end walls, forming one continuous tear strip. A glue flap is integrally attached to the top edge of the inner layer of the front wall along substantially its full length. The glue flap has a distal attachment portion and a proximal locking portion. The two portions are joined along a full length line of weakness. The distal attachment portion is secured to the inner surface of the outer layer of the front wall above the tear strip.
Patent CA-2109149-A1 (CA)
Title: Thermoplastic elastomer composition, covering materials for industrial parts comprising the composition and laminates comprising the covering materials
Inventor: HIKASA TADASHI
IPC: B32B27/32
Filed: 1993-10-25
Abstract: ABSTRACT      THERMOPLASTIC ELASTOMER COMPOSITION, COVERING MATERIALS FOR INDUSTRIAL PARTS COMPRISING THE COMPOSITION AND LAMINATES COMPRISING THE COVERING MATERIALS            The invention provides an olefinic thermo-plastic  elastomer  composition  which  is  excellent  in flexibility,  processability  into  sheet  and  appearance of the resulting sheet and which is able to substitute for flexible polyvinyl chloride.   The invention further provides  a  covering  material   for  industrial  parts comprising  said  composition  and  a  laminate  comprising said covering material.            The composition comprises a partially cross-linked thermoplastic elastomer I containing an oil-extended   olefinic   copolymer   rubber   comprising   an olefinic copolymer rubber having a Mooney viscosity of 200  -  350  or  the  thermoplastic  elastomer  I  and  a partially   crosslinked   thermoplastic   elastomer   II containing  an  oil-extended  olefinic  copolymer  rubber comprising an olefinic copolymer rubber having a Mooney viscosity of 120 or higher and lower than 200 and the composition has a specific viscoelastic characteristics.
Patent CA-2109535-A1 (CA)
Title: Proportioning device for extemporaneous multidose syrups for pharmaceutical use
Inventor: MUTTERLE ANTONIO
IPC: B65D51/28
Filed: 1993-11-19
Abstract: ABSTRACT          Proportioning device for extemporaneous multidose syrups, comprising a fluid container (D) and a closing plug containing the active principle in subdivided solid form and made up by a tray (C), a hood (A) and a perforator (B) coaxial and internal with respect to said hood (A), said closing plug being separated from said container by means of diaphragm (10) which is perforated the moment one wishes the active principle to fall into the fluid and said hood being removable and utilizable as a measure.          (FIGURE 1)
Patent CA-2110691-A1 (CA)
Title: Skid system for reheat furnaces
Inventor: KLOTZ E JOHN
IPC: F27D3/02
Filed: 1991-07-31
Abstract: A skid system (14) for a reheat furnace (16) including a first support element extending within the reheat furnace, a second support element extending within the reheat furnace in a skewed relationship with the first support element, a plurality of pipe members (28) extending upwardly from the first and second support elements, and a skid button (20) positioned on an end of each of the pipe members (28) opposite the first and second support elements.  The pipe members have an interior in fluid communication with an interior of the first and second support elements. The skid button (20) supports a product (18) thereon. A fluid circulation system is positioned in the first and second support elements and in the plurality of pipe members. This fluid circulation system delivers a cooling fluid in heat exchange relationship with the pipe members. The skid button is supported at least four inches above the first and second support elements.
Patent CA-2113274-A1 (CA)
Title: Hops-derived foam stability and bittering agents isomerized-.alpha.-acids
Inventor: SMITH ROBERT J
IPC: A23L7/20
Filed: 1992-07-09
Abstract: Hops-derived dihydro-iso-alpha-acids, in particular dihydro-iso-humulone and dihydro-iso-adhumulone, and "iso-adpre-humulone"  are employed as foam stabilizing and bittering agents.
Patent CA-2116734-A1 (CA)
Inventor: ANDERSON CHARLES C
IPC: B41M5/42
Filed: 1994-03-01
Abstract: Imaging elements, such as photographic, electrostatographic and thermal imaging elements, are comprised of a support, an image-forming layer and an electrically-conductive layer comprising a film-forming hydrophilic colloid having dispersed therein both electrically-conductive metal-containing particles and water-insoluble polymer particles.  The combination of hydrophilic colloid, metal-containing particles and water-insoluble polymer particles provides a controlled degree of electrical conductivity and beneficial chemical, physical and optical properties which adapt the electrically-conductive layer for such purposes as providing protection against static or serving as an electrode which takes part in an image-forming process.
Patent CA-2120949-A1 (CA)
Title: Method for enzymatic treatment of lignocellulosic materials, in particular cellulose pulps
Inventor: BUCHERT JOHANNA
IPC: C12S3/08
Filed: 1992-10-12
Abstract: The present invention concerns a method for enzymatic treatment of lignocellulosic materials, in particular cellulose pulps.  According to a method of this kind, the material is contacted with an enzyme preparation having hemicellulase, cellulase and/or ligninase activity in order to hydrolyse the hemicelluloses, cellulose and/or lignin thereof. According to the invention, the counter-ions of the carboxylic groups of the lignocellulosic material are modified before the enzymatic treatment in order to render the material more suitable for enzymatic treatment. By changing the nature of the counter-ions of the carboxylic acids or by changing their degree or dissociation, it is possible to adjust the enzymatic action on the lignocellulosic material of the enzymes employed.  At the same time, it is possible to select which part of the fibres is subjected to the enzymatic action.
Patent CA-2121635-A1 (CA)
Inventor: FOWLER BRENDA J
IPC: A61F7/10
Filed: 1994-04-19
Abstract: A novel encircling band is provided herein.  The band includes a dual layer fabric of sufficient length to permit the band to encircle a selected part of the human anatomy.          A pocket is situated at a selected area of the encircling band between the two layers of fabric.  A filling of a heat absorbent and water absorbent material is freely disposed within the envelope.   The filling is a discrete material which is crystalline particulate when dry, and which has the property of swelling while maintaining its particulate form when combined with water.  The filling is maintained permanently within the pocket while permitting the filling to adapt to the form and shape of the body part which it encircles.
Patent CA-2122360-A1 (CA)
Title: Quinazolinone Antianginal Agents
Inventor: TERRETT NICHOLAS K
IPC: A61P9/12
Filed: 1992-11-27
Abstract: PCT No. PCT/EP92/02746 Sec. 371 Date May 6, 1994 Sec. 102(e) Date May 6, 1994 PCT Filed Nov. 27, 1992 PCT Pub. No. WO93/12095 PCT Pub. Date Jun. 24, 1993.Compounds of formula:    <IMAGE>  (I)  and pharmaceutically acceptable salts thereof wherein R1 is H, C1-C4 alkyl, C1-C4 alkoxy or CONR5R6; R2 is H or- C1-C4 alkyl; R3 is C2-C4 alkyl; R4 is H, C2-C4 alkanoyl optionally substituted with NR7R8, (hydroxy)C2-C4 alkyl optionally substituted with NR7R8, CH=CHCO2R9, CH=CHCONR7R8, CH2CH2CO2R9, CH2CH2CONR7R8, SO2NR7R8, SO2NH(CH2)nNR7R8 or imidazolyl; R5 and R6 are each independently H or C1-C4 alkyl; R7 and R8 are each independently H or C1-C4 alkyl, or together with the nitrogen atom to which they are attached form a pyrrolidino, piperidino, morpholino or 4-(NR10)-1-piperazinyl group wherein any of said groups is optionally substituted with CONR5R6; R9 is H or C1-C4 alkyl; R10 is H, C1-C3 alkyl or (hydroxy)C2-C3 alkyl; and n is 2, 3 or 4; with the proviso that R4 is not H when R1 is H, C1-C4 alkyl or C1-C4 alkoxy; are selective cGMP PDE inhibitors useful in the treatment of cardiovascular disorders such as angina, hypertension, heart failure and atherosclerosis.
Patent CA-2122872-A1 (CA)
Title: Inflatable storage chamber
Inventor: PAGE GEORGE
IPC: E04H15/22
Filed: 1994-05-04
Abstract: An inflatable storage chamber defined by a flexible membrane comprises means for access to the chamber and means for inflating the chamber. The chamber is designed for storing items such as motor vehicles, machinery and furniture.
Patent CA-2131505-A1 (CA)
Inventor: MARTEL CLAUDE
IPC: F16P3/14
Filed: 1994-09-06
Abstract: On sait que dans l'industrie il est primordial de considérer la sécurité des gens. L'invention consiste en un dispositif d'arrêt d'urgence active par la voix quand il y a danger et que l'opérateur n'a pas d'autre choix que de crier.
Patent CA-2133771-A1 (CA)
Title: Electrode Consumption in Plasma Torches
Inventor: HOX KETIL
IPC: C09C1/48
Filed: 1993-04-05
Abstract: For the reduction of electrode consumption in plasma torches during the processing and decomposition of hydrocarbons for the production of carbon black and hydrogen, especially from natural gas or methane, natural gas or methane is mixed into the plasma gas.
Patent CA-2134960-A1 (CA)
Inventor: TILLON GEORGES
IPC: D04B39/06
Filed: 1993-03-10
Abstract: PCT No. PCT/FR93/00232 Sec. 371 Date Oct. 7, 1994 Sec. 102(e) Date Oct. 7, 1994 PCT Filed Mar. 10, 1993 PCT Pub. No. WO93/18216 PCT Pub. Date Sep. 16, 1993A textile backing with a decorative weft is manufactured by raising at least one bonding needle across the warp yarn lap of the textile backing, the bonding needle being used to form a locking mesh having a number of loops; retracting the needles under the textile backing; inserting a decorative weft at right angles to the warp yarns; simultaneously raising and shifting the needles and shifting the locking mesh yam in a circular arc movement using binding guides in order to twill the path of the bonding needle, thereby forming a locking mesh for retaining the decorative weft; displacing the binding guides in translation at a top dead center position for flattening the decorative weft yam against the needle; lowering the bonding needles, drawing the mesh-forming yarn, and creating a loop of locking mesh yarn which encloses the decorative weft; and re-shifting the guides in translation at bottom dead center position in preparation for a new cycle.
Patent CA-2139606-A1 (CA)
Inventor: LEE MUN H
IPC: A47J19/02
Filed: 1995-01-05
Abstract: The present invention relates to a grinder-type juicer having a new design. A grinder-type juicer proposed by the Applicant in a previous application was easy to manufacture and highly durable and it allowed effective grinding, but it had the problem of requiring an independent separator for separating the juice and residue. In the present invention, the upper plate has a spiral-shaped guide groove or elongated guide land, the lower plate is equipped with a juice-squeezing groove, the juice is squeezed by the oblique action between the two grooves when the upper and lower plates rotate relative to each other, the juice drops under its own weight, and the residue is discharged at the outer edge of the lower plate.
Patent CA-2140631-A1 (CA)
Title: Process for purifying sludge containing mainly water
Inventor: JOKINEN SIMO
IPC: C02F1/52
Filed: 1993-07-21
Abstract: The invention relates to a method for improving purification of sludge containing mainly water, so that before a mechani-cal dewatering stage two components are added to the sludge in order to improve its dewatering properties. First a water-contain-ing coagulating mixture is added, which contains a ferric salt and an organic polymer having a molecular weight of under 1 000 000, and then a polyelectrolyte with a molecular weight of above 3 000 000 is added.
Patent CA-2142246-A1 (CA)
Title: Polycondensates containing polysiloxane groups
Inventor: ENGELHARDT FRITZ
IPC: C08G63/695
Filed: 1995-02-10
Abstract: The present invention relates to polycondensates of the general formula I                    (I) in which                 ; X denotes R1 and R1' independently of one another denote hydrogen, (C1-C22)-alkyl, (C2-C22)-alkenyl, (C3-C8)-cycloalkyl, (C6-C14)-aryl, (C6-C14)-aryl-(C1-C8)-alkyl, MO3S-R6-, MO3S-,   ,   or   R2 to R2g independently of one another denote (C1-C30)-alkylene (C3-C8)-cycloalkylene or (C2-C30)-alkenylene, each of which can be substituted by a radical R1;          R3 and R3' independently of one another denote (C1-C22)-alkylene, (C3-C8)-cycloalkylene, (C2-C22)-alkenylene or (C6-C14)-arylene, where 0 to 30 % of all the radicals R3 and R3' carry an -SO3M substituent;   R4 denotes (C1-C30)-alkylene, (C3-C8)-cycloalkylene or (C2-C30)-alkenylene;          R5, R5' and R5" independently of one another denote hydrogen, (C1-C30)-alkyl, (C3-C8)-cycloalkyl or (C2-C30)-alkenyl; R6 is defined as R3, but independently of this;          R7 denotes (C1-C22)-alkyl, (C3-C8)-cycloalkyl or (C2-C22)-alkenyl, where 0 to 30 % of all the radicals R7 carry an -SO3M substituent;          M is hydrogen, an alkali metal, an ammonium group or a substituted ammonium group; n1 to n8 independently of one another denote an integer from 0 to 40; p and q independently of one another denote an integer from 2 to 20; s denotes 0 or 1; t denotes an integer from 0 to 80; w denotes an integer from 0 to 80; v denotes an integer from 0 to 80; and y denotes an integer from 1 to 20, and processes for their preparation and their use in textile finishing of polyester fabrics.
Patent CA-2144015-A1 (CA)
Title: Recording Paper, Ink-Jet Recording Process and Recording System Making Use of the Recording Paper
Inventor: HIROSE MIFUNE
IPC: B41J2/21
Filed: 1995-03-06
Abstract: A recording paper comprising pulp fibers and a filler has a surface where pulp fibers bared to the surface and pulp fibers covered with particles are present together in portions. The quantity of ink transfer at a minimum ink-shoot time interval for adjacent dots with different colors as measured by the Bristow's test method is not smaller than a maximum shot-in ink quantity per unit area of recording system used.
Patent CA-2147182-A1 (CA)
Title: Ribbed flexible member for casting into an anchorage medium
Inventor: ASHMORE PETER STUART
IPC: E21D21/00
Filed: 1994-08-05
Abstract: Parts of the exposed surfaces of a plurality of the helically extending outer wires of a strand, e.g. for use as a roof bolt, are upset in a substantially non-axial direction. The upset parts or indentations enhance keying to the anchoring medium and resist the tendency of the strand to screw out of the anchoring medium, in use.
Patent CA-2147481-A1 (CA)
Title: Process of manufacturing formed parts made of hot-formable plastics
Inventor: SCHALLINGER HELFRIED
IPC: B29C43/02
Filed: 1993-10-20
Abstract: In a process of manufacturing shaped elements from synthetic thermoplastics, particularly polyolefins, such as polyethylene and polypropylene, wherein the plastic material is heated to a temperature above its softening tem-perature and is shaped in that state to form the shaped ele-ment and is subsequently cooled to a temperature below its softening temperature, the shaped elements are shaped in a hot state to form intermediate products having a certain oversize over the desired final dimensions and after they have been cooled are caused by a material-compacting pressing operation to assume the desired final dimensions, in which they are dimensionally stable.
Patent CA-2148704-A1 (CA)
Title: Desalter solvent extraction system
Inventor: SHALLICE CHRISTOPHER
IPC: C10G33/00
Filed: 1994-01-10
Abstract: An improvement in crude oil refining is disclosed wherein a desalter (50) is operated so as to produce an organics phase (12) of reduced salts content ready for feeding to a distillation step and an aqueous phase of high salts content. By withdrawing the organics phase (14) from a higher level relative to the rag layer in said desalter (50) and after a relatively longer residence time than in conventional desalting operations, substantially little if any of the rag layer's content from the desalter (50) is included in the withdrawn organics phase (12) and the latter is suitable for feed to a distillation step (64). The resulting heavily organics-contaminated aqueous phase is mixed with an extractant comprising a gas converted to a solvent-condition fluid state under critical or near-critical temperature and pressure conditions to provide substantially organics-free waste water (26) suitable for discharge and to form a fluid extract of organics (32) from which benzene and other oil fractions can be recovered.
Patent CA-2149168-A1 (CA)
Title: Detachable bicycle helmer visor
Inventor: O'HAGAN PATRICK JOSEPH
IPC: A42B3/22
Filed: 1995-05-11
Abstract: A detachable visor which can be attached to any bicycle helmet and removed when not required by the helmet wearer. This Visor helps keep the harmful UV rays from most of the face and reduces the heat of the sun on the face, and shades the eyes from the sun. It will also help keep the wind and rain from the face and eyes of the cyclist. The novel thing about this Visor is that it can be removed or attached to the bicycle helmet, quickly and easily at any time the wearer so desires.
Patent CA-2152212-A1 (CA)
Title: Magnetically responsive bowling pins
Inventor: ROCHEFORT LUCIEN
IPC: A63D5/08
Filed: 1995-06-20
Abstract: A magnetically responsive bowling pin having a first upwardly open cavity in its head portion and a second elongated cavity smaller and cross-section and extending downwardly in the head portion of a bowling pin. The first cavity receives a plastic cap having a top portion and a skirt with a permanent magnet and a plastic plug disposed in press fit engagement within the skirt. The skirt in turn is in press fit engagement with the wall of the first cavity to retain the assembled magnet and plastic parts in the desired position in the cavity. The second elongated cavity serves to remove material from the body of the bowling pin and thus compensates for the added weight of the permanent magnet and the slight additional weight of the plastic cap and plastic plug. As a result, the desired weight, weight distribution and balance of the bowling pin is not disturbed. In a second embodiment, the plastic cap has a through opening accessible upwardly and a small steel cap is mounted within the plastic cap and is exposed upwardly through the opening. The cap is also in engagement with the permanent magnet and results in enhancement of the magnetic forces.
Patent CA-2152512-A1 (CA)
Title: Garage Door Brace
Inventor: KEATING CAREY E
IPC: E06B3/70
Filed: 1995-06-20
Abstract: The invention relates to a reinforcing arrangement or device  which substantially prevents sagging of the  lower section of a multi-sectional up and over type  door.   The natural  load on the lower center of the bottom  panel  of the  door  being upwardly and  vertically  controlled  and translated laterally and downwardly to the bottom  corners of the door by the device according to the  invention,  to maintain overall conformity.
Patent CA-2153763-A1 (CA)
Inventor: LEHRER ROBERT
IPC: B01D39/14
Filed: 1994-02-16
Abstract: A filter (10) for fluids includes a pair of layers (12, 14) or multiple layers or pairs of materials joined together to form a laminate having a fluid contacting surface (16). A plurality of spaced pockets (18) is formed between the layers of material in the contacting surface. The layers of material are fluid permeable at the pockets whereby fluid may flow through the laminate at the pockets (18). The fluid contacting surface is fluid impermeable except for the pocket to require the fluid passing through the laminate to be confined to flowing through the pockets. Filter members (20) are in the pockets for removing any contaminants from the fluid.
Patent CA-2155152-A1 (CA)
Inventor: GALLENKAMP BERND
IPC: C07D253/06
Filed: 1995-08-01
Abstract: The invention relates to a novel process for the preparation of 1,2,4-triazine-3,5-diones by decarboxylation of corresponding 6-carboxy-1,2,4-triazine-3,5-diones, characterized in that it is carried out in aprotic organic solvents.