baber/WOPTO huggingface dataset:
Patent CA-2108645-A1 (CA)
Inventor: CHEN CHUN-CHIUNG
IPC: B23D51/14
Filed: 1993-10-18
Abstract: A  saw blade adjusting device  including an adjusting link (7) fastened to a handle (6) by a tightening  up screw (92), a tightening up rod  (5) controlled  by  a wing nut (54) and  having  curved blocks  (53) fitted into a  trefoil-shaped  through hole  (41)  on a frame (4) being  fastened  to  the handle  (6), a saw blade (3) connected between  the tightening up rod (5) and the adjusting link (7), a toothed locating block (65) fastened to the  handle (6), a gear (8) mounted on a rectangular block (72) on  the  adjusting link (7) and  releasably  meshed with the toothed locating block (65), and a  spring (91) mounted on the adjusting link (7) and  stopped between  the gear (8) and the handle  (6),  whereby the  gear  (8)  can be disengaged from  the  toothed locating block (65) by loosening the tightening  up screw  (92) and the wing nut (54), then rotated  in either direction to turn the saw blade (3)  through 360°   angle  via the adjusting link (7),  and  then moved back to its former position in mesh with  the toothed  locating block (65) to hold the  adjusting link  (7)  in  keeping the saw  blade  (3)  in  the adjusted angular position.
Patent CA-2109056-A1 (CA)
Inventor: TURNIPSEED OZERINE
IPC: B23B39/00
Filed: 1993-10-22
Abstract: Abstract of the Disclosure A tool for removing resist material from the sides of conductive boards such as circuit board wherein it is necessary to remove resist material which covers and surrounds passages which are provided through the conductive board.  The tool includes a surface plate to support the board, a light source below the plate, a vertically shiftable cutting tool arranged below the surface plate and and inspection unit for visual and electronic inspection of the passage location mounted above the surface plate. Light passing from below the surface plate will be visible to the inspection unit as a board passage is located over the center of the cutting tool with the light passing through the supporting surface plate, the resist material and the board passage.  When the passage is properly located, a clamp device is actuated to positively clamp the board into proper cutting position for removal of the resist material from the bottom side thereof.  Mechanically provided stops limit the upward travel of the cutting tool to prevent penetration into the board material such that only resist material is removed.  The board is turned over and the action repeated to now remove resist material from the other side of the board.
Patent CA-2112184-A1 (CA)
Inventor: KIM JUNG-TAE
IPC: G11B5/58
Filed: 1993-12-22
Abstract: In tracking control method apparatus thereof for an image recorder/reproducer there are provided a method and device which can accomplish a high-performance tracking control by using the variable capstan speed instruction which is reflected by the degree of tracking error instead of using the conventional capstan speed instruction wherein the tracking error is not reflected. For this, a tracking control method includes the steps of obtaining the degree of tracking control by performing a predetermined gain control on the tracking error, and generating the variable capstan speed instruction wherein the degree of tracking control is reflected, and determining the degree of speed error of capstan motor by comparing the capstan speed instruction with the actual rotation speed of capstan motor, and obtaining the degree of speed control of capstan motor wherein the tracking error is reflected by performing a predetermined gain control on the speed error. Thus, rapid control wherein tracking compatibility during the control is improved, easy coefficient control and single system, are enabled.
Patent CA-2112392-A1 (CA)
Title: A shuttering panel, contact layer and a method for producing shuttering panels
Inventor: TARALDSSON LEIF B
IPC: E04G9/05
Filed: 1992-06-25
Abstract: ABSTRACT OF THE DISCLOSURE      A mould-form shuttering board against which concrete is intended to be cast.  The shuttering board is preferably wood-based, such as so-called plywood, and is mainly characterized in that the side of the shuttering panel intended to lie in contact with the concrete includes an elastic layer which will not adhere to the concrete to any significant extent.  The invention also relates to a contact layer and a method for manufacturing shuttering panels.
Patent CA-2112537-A1 (CA)
Inventor: SHAW DONALD
IPC: F16L37/00
Filed: 1993-12-29
Abstract: The present invention discloses a locking device for an airhose connection member having a valve opening comprising a housing  adapted to  slidably  receive  and releasably retain an airhose connection member therein. The housing includes locking means movable from a locked position where the locking means engages with the valve opening of the airhose, connection member and prevents access thereto and prevents removal of the housing and an unlocked position where the locking means is disengaged from the valve opening whereby the air hose connection member can be withdrawn from the housing.  Such a locking device has utility for tractor/trailer combinations.
Patent CA-2114743-A1 (CA)
Inventor: FINET CLAUDE
IPC: F23G5/00
Filed: 1994-02-02
Abstract: : Les déchets urbains sont séchés et mis en combustion dans un foyer à grille mécanique, en régime réducteur, pour réduire la formation de NOx. Les mâchefers achèvent de se consumer dans un puits, à la base duquel est disposé un moyen tel qu'une torche à plasma, pour vitrifier les mâchefers. Les gaz de combustion sont brûlés en présence d'air secondaire dans un foyer à lit fluidisé circulant. Les fumées sont débarrassées de la partie majeure des cendres volantes dans un filtre avant de traverser une chaudière où elles se refroidissent. Au-delà les fumées passent dans une zone d'épuration en soi classique, avant d'être évacuées par une cheminée. On obtient ainsi de très faibles rejets nocifs tant dans le fumées que dans les mâchefers. Les cendres volantes, collectées en aval du lit fluidisé sont recyclées avec les mâchefers pour être vitrifiées. Les métaux lourds volatilisés dans les foyers sont récupérés par la purge.
Patent CA-2116099-A1 (CA)
Title: Amalgam-glass ionomer bonding system
Inventor: ARNOLD THOMAS J
IPC: A61K6/847
Filed: 1992-07-30
Abstract: Wet glass ionomer cement is applied to a tooth lesion. Before the cement hardens, wet amalgam is applied on top of the glass ionomer cement. The glass ionomer bonds to the tooth, and the interface of the wet cement and wet amalgam allows strong bonds to form between the glass ionomer cement and the amalgam, to provide an exceptionally strong bond between the amalgam and the tooth. Metal bases, metal salts and/or metal oxides are added to an amalgam restoration formula for use in conjunction with a glass ionomer cement to restore a tooth lesion. The additive is comprised of an amount of metal bases, metal salts and/or metal oxides, such as the powder of a polycarboxylate dental cement, sufficient to improve the bond strength between wet glass ionomer cement applied to the tooth lesion and the wet improved amalgam applied to the wet cement. As a result, the retentive quality of such a restoration is improved and therefore may permit a lesion to be filled with amalgam rather than requiring extraction or the application of a prosthesis.
Patent CA-2116880-A1 (CA)
Title: Forging lubricant composition and process
Inventor: WILLOUGHBY ANTHONY P
IPC: C10M173/02
Filed: 1994-03-03
Abstract: Abstract A novel forging lubricant composition containing: suspended polypropylene having an average molecular weight between about 500 and about 300,000, an emulsifying agent to assist in maintaining materials of the composition in emulsified form, a thickening agent to assist in maintaining the composition at a suitable viscosity, a preservative agent, other additives, and the balance of a liquid carrier medium.
Patent CA-2116897-A1 (CA)
Title: Microwaveable container with enhanced temperature uniformity
Inventor: FRITZ JILL A
IPC: B65D1/36
Filed: 1994-03-03
Abstract: A container constituted of a microwave transparent material for the heating or cooking of foods or comestibles through the intermediary of microwaves at a high degree of efficiency and with an enhanced temperature uniformity.  The present invention is directed to the provision of a simple and inexpensive multi-compartmented container structure which is constituted of a microwave transparent material, wherein the multi-compartmented container base is configured in a manner to produce in each compartment a generally upwardly curved bottom wall and inwardly curved and outwardly curved grooved lateral end walls and lateral side walls, respectively, with the lower end of each side wall  including  a  curvilinear transition wall  surface joining the respective end and side walls with the respective bottom wall, which will disperse the food or comestible within the container to an optimum extent so as to increase the heating and cooking efficiency thereof and to provide a more uniform temperature distribution throughout the container contents, thereby enabling the rapid and even heating and/or cooking of the food by microwave energy.
Patent CA-2117963-A1 (CA)
Title: Apparatus and method for analyzing particles deposited on a substrate
Inventor: CHEIKY-ZELINA MARGARET A
IPC: G01N33/28
Filed: 1994-10-12
Abstract: Abstract of the Disclosure An apparatus for analyzing particles collected from a fluid and deposited on a substrate along a given direction, the apparatus including holding structure for supporting the substrate; a radiation source for directing radiation toward the particles on the substrate; and a radiation detector for receiving radiation incident upon the particles on the substrate and for providing an output based on the concentration of the particles, the radiation detector being cooperative with the radiation source to output substantially continuous profile data indicative of the concentration of said particles along the given direction.
Patent CA-2118006-A1 (CA)
Title: A surgical device
Inventor: VAN DYK KARL
IPC: A61F2/00
Filed: 1993-04-13
Abstract: A surgical device comprising: a) a tubular housing having a longitudinal bore extending therethrough, b) a first elongate member extending through the longitudinal bore of the housing, and having a proximal and a distal segment, where at least a part of the distal segment comprises an elastic material, especially a super elastic material, and wherein the distal segment assumes a first shape when extended from the longitudinal bore, and a second shape when withdrawn into the bore, c) a second elongate member also having a proximal and a distal segment, the second elongate member extending substantially parallel to the first elongate member so that it is moved by the first elongate member, when the first elongate member changes from its first to its second shape and vice versa, the second elongate member being rotatable relative to, and substantially about, the axis of the first elongate member, and d) an operating head secured to the distal segment of the second elongate member so that it is moved with the second elongate member when the first elongate member changes from its first to its second shape and can be rotated by the second elongate member substantially about the axis of the first elongate member.
Patent CA-2121003-A1 (CA)
Title: Basic ethers and process for the preparation thereof
Inventor: BAJNOGEL JUDIT
IPC: A61K31/36
Filed: 1994-04-11
Abstract: BASIC ETHERS AND PROCESS FOR THE PREPARATION THEREOF      A B S T R A C T     The  invention  relates  to  novel,  pharmaceutically active basic ethers, a process for the preparation thereof and pharmaceutical compositions comprising the same. The invention also encompasses the use of the said basic ethers for the treatment of diseases and for the preparation of pharmaceutical compositions suitable for the treatment of diseases.     The new compounds according to the invention are characterized by general formula (I), wherein                                      (I) R1 and R2 are independently hydrogen, halogen or C1-4 alkoxy, or together they represent a 3,4-methylenedioxy group, R     stands for C1-8 alkyl, R3    represents hydrogen, C1-4 alkyl or hydroxy, A     is a valency bond or a methylene group, R4 and R5 are independently hydrogen, C1-12 alkyl or C1-12 alkenyl, or R4 and R5 form together with the adjacent nitrogen atom a 4- to 7-membered ring optionally comprising an oxygen, sulfur or a further nitrogen atom, which latter may carry a phenyl, benzyl or C1-4 alkyl substituent, and possess valuable antiulceric and anxiolytic activities, so they can be used to advantage in therapy.
Patent CA-2121192-A1 (CA)
Title: Collagen membranes
Inventor: ATSUMI KIMINORI
IPC: A61L15/32
Filed: 1994-04-13
Abstract: ABSTRACT         Collagen membranes containing inorganic and/or organic agents are useful for various medical treatments, e.g. as antibacterial artificial skin.          The membranes, of high strength, are formed from collagen fibres obtained by refining and reconstituting collagen which has been treated by the limited pepsin digestion process.  Suitable organic agents include bone forming agents as well as antibacterial agents, and suitable inorganic agents include calcium phosphate compound as well as antibacterial ceramic.          The membranes can be laminated to air permeable membranes.
Patent CA-2121245-A1 (CA)
Inventor: MCILROY GARY T
IPC: G16H50/20
Filed: 1993-06-18
Abstract: A health care management system for use by hospitals, physicians, insurance companies, health maintenance organizations, and others in the health care field includes a processing unit (302) and health condition guidelines. A user imputs information (304) related to the health condition of an individual and guideline-recommended treatments are identified. The user also inputs (304) actual or proposed treatments for the same individual. The resulting comparative information can be used to modify the actual or proposed treatment, or provide explanatory information as to reasons for the difference between actual/proposed and guideline recommended treatment. Also, the comparative information can be used by a reviewer for evaluation or utilization purposes.
Patent CA-2121480-A1 (CA)
Title: Process for solubilising an alpha-glucan containing foodstuff
Inventor: CAMBURN PHILIP A
IPC: A23L1/09
Filed: 1992-10-13
Abstract: A process for solubilising an alpha-glucan containing foodstuff which comprises processing a carbohydrate-containing material having a moisture content of less than 40 % by weight in an extruder under severe conditions of mechanical disruption and shear at high screw speed. The solubility of the extrudate after milling is greater than 55 % by weight in water. Novel soluble alpha-glucan components of the extrudate are provided having a ratio of greater than 1 for the amount of alpha-glucan having a degree of polymerisation greater than 50 to the amount of alpha-glucan with a degree of polymerisation less than 50. Food drinks comprising ingredients produced using the process are described.
Patent CA-2122733-A1 (CA)
Inventor: FORD MICHAEL A
IPC: D06C5/00
Filed: 1992-11-02
Abstract: Disclosed are flexible, kink-resistant shaped fabric products which are particularly well adapted for protecting and/or covering elongate substrates, such as cables, conduits, wiring and the like. The shaped fabric products include a wall portion comprising a filament resiliently set in a spiral configuration with respect to the longitudinal axis of the shaped product. The wall portion may also preferably comprise a filament in the form of circumferential hoops substantially conforming in shape and size to the cross-sectional configuration of the shaped product. Also disclosed are methods for forming such shaped product.
Patent CA-2125178-A1 (CA)
Title: Weldable high-strength structural steel with 13% chromium
Inventor: VON HAGEN INGO
IPC: C22C38/22
Filed: 1992-11-23
Abstract: Abstract:   The invention is directed to a process for producing seamless steel pipes or flat products (strip or sheet) for pipes or vessels which are intended for the conveyance, transport or processing of gaseous or liquid hydrocarbons containing CO2 and water and possibly small proportions of H2S and are resistant to stress crack corrosion and have good welding properties at the same time and a 0.2-percent elongation limit of at least 450 N/mm2, wherein a nickel-containing steel of the following composition is used (percent by weight): min. 0.015 % C, 0.15-0.50 % Si, max. 2.00% Mn, max. 0.020 % P, max. 0.003 % S, 12.0-13.8 % Cr, 0.002-0.02 % N, 0.01-0.05 % Nb, remainder iron and usual impurities. It is suggested according to the invention that the nickel content is limited to a maximum of 0.25%, the manganese content amounts to at least 1.0%, the carbon content is limited to 0.035%, and 0.01 to 1.2% molybdenum is contained as additional alloying component.
Patent CA-2125516-A1 (CA)
Inventor: MCFADYEN ANDREW W
IPC: B63H25/22
Filed: 1994-06-09
Abstract: A lock valve for marine hydraulic steering systems includes a valve body with a spool valve reciprocatingly received in a bore therein. A first port and a second port of the valve are connected to a manual pump. A third port and fourth port are connected to a double acting hydraulic cylinder connected to a rudder or steerable motor. There are valves within the lock valve which normally prevent fluid flowing between the ports so the steering system remains in a fixed position when the helm is released. Fluid can flow from the first port to the third port when the first port is pressurized. A return flow of fluid from the fourth port to the second port is permitted only when the first port is pressurized. When the second port is pressurized, fluid can flow from the second port to the fourth port. A return flow of fluid from the third port to the first port is permitted only when the second port is pressurized. The return flow of fluid on at least one side of the valve is controlled by passageways normally blocked by the valve spool which are uncovered when the valve spool is deflected by pressurized fluid at the first port or second port.
Patent CA-2126059-A1 (CA)
Title: In-ground sprinkler used with above ground hose
Inventor: KRUER THOMAS R
IPC: B05B15/00
Filed: 1994-06-16
Abstract: ABSTRACT OF THE DISCLOSURE A lawn sprinkler device for in-ground installation for discharging water in a desired pattern on a lawn area of the ground when manually connected by a user with an above-ground hose as a source of water under pressure.          The lawn sprinkler device comprises a manually operative combination of a container, sprinkler head and lid components.  The container and lid are manually movable between a closed position defining a closed volume in the container and an open position that provides access to the closed volume.  The container and lid are mounted within the ground so that the closed volume extends downwardly from the level of the lawn area and in the open position access to the closed volume is available generally at the level of the lawn area. The sprinkler head component includes a hose coupling inlet for manual connection by a user with an above-ground hose and an outlet structure for discharging water under pressure in a desired pattern on the lawn area.  The sprinkler head is mounted with respect to the container and lid for manual movement between a storage position within the closed volume of the container and an operative position which is in elevated relation to the closed volume.  In the operative position the sprinkler head can be manually connected to the above-ground hose containing a source of water under pressure so that water will discharge from the outlet in a desired pattern on the lawn area.
Patent CA-2130886-A1 (CA)
Title: Composition and process for treating metal surfaces
Inventor: PURNELL DEBORAH L
IPC: C23C22/60
Filed: 1994-08-25
Abstract: ABSTRACT         A non-chromate conversion coating for metal surfaces such as aluminum, steel, galvanized steel and zinc-aluminum steel consisting of an aqueous solution of a cationic polymer, an alkaline aqueous silicate and an organofunctional silane.
Patent CA-2131722-A1 (CA)
Inventor: MIYASHITA MITSUTOMO
IPC: C07D401/06
Filed: 1993-03-03
Abstract: N,N'-disubstituted amide derivatives having potent and selective antagonistic action to 5-HT3 receptor have been developed by the present invention, which provides antagonistic drugs to 5-HT3 receptor containing novel N,N'-disubstituted amide derivatives represented by a general formula [I]        (see fig. I) (wherein R1 denotes a hydrogen atom or lower alkyl group, R2 and R3, which may be identical or different, denote respectively a hydrogen atom, lower alkyl group, lower alkenyl group, nonsubstituted or substituted aryl-lower alkyl group, acyl group or lower alkoxycarbonyl group, R4 denotes a hydrogen atom, lower alkyl group or lower alkoxy group, A denotes CH or N, and n denotes 1, 2 or 3), their hydrates or acid addition salts.
Patent CA-2133928-A1 (CA)
Title: Pet feces collecting apparatus
Inventor: RISLAHTI JOHN K
IPC: A01K29/00
Filed: 1994-10-20
Abstract: An apparatus is provided for collecting pet feces. The apparatus includes an annular, tapered housing on the end of an elongate handle. The handle is preferably telescopically extensible and contractible. The tapered housing will accommodate a plastic bag liner with a closure tie or standard sized plastic or cardboard cups with their own covers. A cover for the housing is a friction fit to hold the packaged feces in the housing for transportation to a disposal site.
Patent CA-2134621-A1 (CA)
Title: Procedure for performing operations of supervision, maintenance and control in fixed cellular networks and means for carrying this out
Inventor: AGUILERA JOSE M G
IPC: H04B7/26
Filed: 1994-10-28
Abstract: ABSTRACT: SUMMARY            Procedure for performing operations of supervision, maintenance and control in fixed cellular networks means for carrying this out Of special application in cellular networks based on the GSM standard for carrying out the supervision, maintenance and control of fixed cellular terminals. This procedure is applied to a cellular network based on a fixed part (MSC, BSC, BS, OMC, SC) and a mobile part which comprises cellular terminals (TCF, TCM) that communicate with the preceding fixed part of the network and in which this cellular network has a short message service channel for transmitting information between terminals of the mobile part and a service centre (SC).     The aforementioned GSM short message service channel is used to transmit messages for supervision, maintenance and control between the fixed cellular terminals (TCF) and the maintenance and control centre (OMC).          (Figure 1)
Patent CA-2135658-A1 (CA)
Inventor: GOESSLINGHOFF REINHARD
IPC: B41F25/00
Filed: 1994-11-18
Abstract: The printed products (33) to be pressed run in an imbricated formation (S), in which the folding edges (33a) of the printed products (33) are on top, through between the press rollers (3, 4, 5, 6) of two pairs of press rollers (1, 2) arranged in succession. The upper press rollers (3, 5) of each pair of press rollers (1, 2), which come into contact directly with the folding edges (33a), are fixedly mounted. Opposite these, the other press rollers (4, 6) of each pair of press rollers (1, 2) are mounted on each side in a common mounting (15) supported flexibly on pneumatic springs (16). The press rollers (3, 4, 5, 6) are driven individually via elastic drive belts (17, 18, 19, 20). As a result of these measures, the printed products (33) can be pressed perfectly and with care, even at a high conveying speed. <IMAGE>
Patent CA-2139944-A1 (CA)
Title: Process for categorising nucleotide sequence populations
Inventor: SIBSON DAVID R
IPC: C12Q1/68
Filed: 1993-07-13
Abstract: A process for the categorization of nucleic acid sequences in which said sequences are linked to a population of adaptor molecules each exhibiting specificity for linking to a sequence including a predetermined nucleotide base, categorization of the resulting linked sequences being based upon selection for the base.