baber/WOPTO huggingface dataset:
Patent CA-2086802-A1 (CA)
Title: Quick Connect/Disconnect Fluid Coupling
Inventor: HOFMANN RALF
IPC: F16L37/14
Filed: 1993-01-06
Abstract: A fluid coupling wherein a tubular coupling member has a first terminal sealingly engageable with an end of a first conduit and a second terminal sealingly engageable with an end of a second conduit.  The end of the second conduit has a radially outwardly extending retaining flange and the coupling member has a set of radially movable resilient arms which engage the flange when the second terminal is in proper engagement with the end of the second conduit.  The arms can be prevented from becoming accidentally disengaged from the flange by one end portion of a sleeve which is reciprocable along and surrounds the coupling member.  The sleeve can be releasably locked in a release position in which the arms are free to become disengaged from the flange and/or in a locking position in which the sleeve prevents disengagement of the arms from the flange. The device for locking the sleeve can comprise a clamp which is more or less permanently installed in the sleeve or a clamp which can be completely disengaged from the coupling member and is not connected to the sleeve. A spring can be provided to bias the sleeve to the locking position.  The clamp can be omitted if the locking device comprises one or more cams on the coupling member and a follower for each cam; such follower or followers are provided in the sleeve.
Patent CA-2088473-A1 (CA)
Title: Miniature reverse loop current limiting circuit breaker
Inventor: CHIEN YUN-KO N
IPC: H01H71/52
Filed: 1993-01-29
Abstract: 56, 795 ABSTRACT OF THE DISCLOSURE           A  circuit  breaker  having a housing, fixed and movable contacts respectively supported by a fixed contact support  structure  and  a  movable  contact  arm,  a trip mechanism, and an operating mechanism which  is releasably engageable  with   the  trip  mechanism.    The  operating mechanism includes  a  pivotable  operating  member  and a tension  spring.    The  fixed  contact  support structure includes a  contact supporting  leg portion.   The movable contact arm has a contact supporting side, and an opposite spring supporting side.    The  tension  spring  links the pivotable operating  member and the spring supporting side of the movable contact  arm.   The contact  supporting leg portion  of  the  fixed  contact support structure and the movable  contact  arm  are   disposed  in   closely  spaced relation  when  the  fixed  and  movable  contacts  are in engagement,  to provide  a  reverse  current  loop  which magnetically assists in rapid contact separation.
Patent CA-2088748-A1 (CA)
Inventor: VOLLMER RUDOLF
IPC: E03C1/10
Filed: 1993-02-03
Abstract: A hydraulic disconnector (10) consists of two backflow preventers (16, 18) arranged in series in flow direction of the medium and of an intermediate chamber (20) between both backflow preventers. The intermediate chamber (20) is vented to the atmosphere by a venting valve (22). A differential pressure stabilizer (40) is provided which controls the differential pressure between the input side (12) and the intermediate chamber (20) to an approximate constant value (Fig. 1).
Patent CA-2090425-A1 (CA)
Inventor: NGUYEN VAN-DET
IPC: C08J3/09
Filed: 1991-08-26
Abstract: Water-in-oil emulsions of water-soluble polymers, i.e. polyacrylamides, which are subject to freeze-thaw degradation are stabilized against repeated freeze-thaw cycles by incorporating specific ethoxylated alkylphenol surfactants containing low levels of ethoxylation. Moreover, the resultant emulsions exhibit superior resistance to sheet gel formation under ambient storage conditions.
Patent CA-2092039-A1 (CA)
Title: Polyethers
Inventor: FEUCHT HANS-DIETER
IPC: C09D183/04
Filed: 1993-03-19
Abstract: ABSTRACT          The polyethers according to the invention are epoxyfunctional compounds with the structure:      , where Z stands for a cross-linking group.     O:\RMR\PF01\106486
Patent CA-2095334-A1 (CA)
Title: Pharmaceutical compositions
Inventor: BORRETZEN BERNT
IPC: A61K31/365
Filed: 1991-11-25
Abstract: The use of compounds of formula (I) for the treatment of cells having an abnormally elevated cell proliferation, which results in diseases such as psoriasis, inflammatory diseases, rheumatic diseases and allergic dermatologic reactions.
Patent CA-2096089-A1 (CA)
Title: Method for Controlling the Weight of Cut Pieces of Dough
Inventor: KEMPF THOMAS P
IPC: A21C3/02
Filed: 1993-05-12
Abstract: A method of controlling the weight of cut pieces of dough is disclosed. The method includes determining a target mass loading of a strip of dough, measuring the actual mass loading, comparing the actual and target mass loading values, calculating a calendar roller gap distance which compensates forthe rheological properties of the dough and adjusting the gap distance of the last calendar roller pair to equalize the actual and target mass loading values.
Patent CA-2097016-A1 (CA)
Title: Pharmaceutical compounds
Inventor: FAIRHURST JOHN
IPC: A61P25/20
Filed: 1993-05-26
Abstract: ABSTRACT OF THE INVENTION     Pharmaceutical compounds of the formula   (I) in which R1 is hydrogen or halo, and R2 is C1-10 alkyl, C2-10 alkenyl, C2-10 alkynyl, C3-6 cycloalkyl optionally substituted by 1 to 3 C1-4 alkyl groups, C3-6 cycloalkyl-C1-4 alkyl in which the cycloalkyl group is optionally substituted by 1 to 3 C1-4 alkyl groups, or optionally substituted phenyl-C1-4 alkyl; or a salt thereof.     G.1279 FF
Patent CA-2097704-A1 (CA)
Title: Cap and pin insulator and method for making thereof
Inventor: MAZEIKA LINAS
IPC: H01B17/32
Filed: 1991-12-03
Abstract: An insulator member comprises a porcelain insulator head (18) and a polymeric shed (20) secured to the insulator head (18). The insulator member can be used, for example, in an improved electrical line insulator which comprises: a) an insulator unit comprising a porcelain head, and a polymeric shed secured to the porcelain head; b) a metal cap (12) and a metal pin (14) each situated at a surface of the insulator unit opposite to the other, the porcelain head forming a recess to receive the pin: c) cement mechanically securing (22) the cap to the insulator unit; and d) cement within the recess (26) and about the pin mechanically securing the pin within the recess. Methods of manufacture are also disclosed.
Patent CA-2099346-A1 (CA)
Title: Lipid metabolism improving composition
Inventor: OHMORI SHINJI
IPC: A61K38/00
Filed: 1993-06-28
Abstract: TITLE OF THE INVENTION          Lipid metabolism improving composition ABSTRACT OF THE DISCLOSURE         A lipid metabolism improving composition characterized by comprising a compound of the following formula:                         wherein R1 represents a hydrogen atom or a lower alkyl group; R2 and R3 are the same or different and each represents a hydroxyl group, a lower alkoxy group or an amino group, or a pharmacologically acceptable salt thereof as an active ingredient.         Since the compound of the present invention lowers blood triglyceride, cholesterol and .beta. -lipoprotein levels, it is of value for ameliorating hyperlipidemia in arteriosclerotic diseases, e.g. myocardinal infarction, angina pectoris, cerebral infarction, cerebral arteriosclerosis, etc., nephrosis, hypertension, diabetes, obesity and other diseases, and prevention of various circulatory diseases.
Patent CA-2100962-A1 (CA)
Title: Cordless telephone system having remote message centers
Inventor: BORRAS JAIME A
IPC: H04W4/24
Filed: 1992-02-10
Abstract: A cordless telephone communication system is provided which includes a plurality of subscriber cordless telephones (12) capable of communicating with a PSTN (16) through a plurality of remotely located public base stations (20). Each public base station (20) has a message center which includes accesary devices such as facsimile machines and printers, for providing services which are generally available in an office environment. The subscriber may use the message upon validation of a billing account which incurs charges associated with the usage of the message center.
Patent CA-2102267-A1 (CA)
Inventor: NA GEORGE C
IPC: A61K47/48
Filed: 1993-11-02
Abstract: ABSTRACT      This invention discloses a composition comprised of nanoparticles having a non-ionic surfactant as a surface modifier adsorbed on the surface thereof and a charged phospholipid as a cloud point modifier associated therewith, which cloud point modifier is present in an amount sufficient to increase the cloud point of the surface modifier.  A preferred non-ionic surfactant surface modifier is a poloxamine or tyloxapol, and preferred charged phospholipid cloud point modifiers include dimyristoyl phosphatidyl glycerol.  This invention further discloses a method of making nanoparticles having a non-ionic surfactant as a surface modifier adsorbed on the surface and a charged phospholipid as a cloud point modifier associated therewith, comprised of contacting said nanoparticles with the cloud point modifier for a time and under conditions sufficient to increase the cloud point of the surface modifier.
Patent CA-2105154-A1 (CA)
Title: Rod mate
Inventor: MARKS ARNOLD
IPC: A01K97/08
Filed: 1993-09-30
Abstract: Abstract The clamping device is designed to hold a two piece fishing rod when it is broken down.In this invention the idea is to grasp the tip and base of the shafts and to hold them firmly,compactly,and to keep the line and rod from getting tangled.To hold the rod pieces firmly each clamp is notched on each side of itself in one of four different diameters.Which is needed because of the reduction in diameter of the shafts from base to tip.It is also made of rubber so it can grasp firmly the various diameters of rods made by different companies,while insuring that no scratching occurs to the rod shafts.
Patent CA-2106739-A1 (CA)
Inventor: STRENG ALFRED
IPC: B29D23/00
Filed: 1993-09-22
Abstract: A B S T R A C T            The process for the production of a thermoelectrically weldable zone in thermoplastic materials is significantly improved by the true-to-size, air-free embedding of the heating conductor at a clearly defined depth below the joining surface.  For this purpose in a first process step a sublevel wire bed bottom is cut in the material, in which is cut a substantially inverted T-shaped incision, running in two planes and at the desired depth, measured from the material surface and, following the surface profile, the cut is passed along the heating conductor insertion line.  Using the same tool the cover strips formed are raised and stretched along the path of cut, so that an open channel is formed with the sublevel wire bed bottom.  Preferably in the same operation the wire bed is also cut true-to-size with a cutting tool and corresponding to the heating conductor.  In a later process step the heating conductor is placed through the still open channel. the cover strips are pressed and then melted.  What is left behind is a groove-free. smooth joint surface, over which extends a fine, non-raised melt scar.            Figs. 2c/2d)
Patent CA-2106879-A1 (CA)
Title: Tritiated light emitting polymer compositions
Inventor: BELL COLIN D
IPC: C09K11/04
Filed: 1991-04-12
Abstract: Transparent light-emitting compositions comprise a mixture of a polymer, e.g. a poly (vinyl aromatic) hydrocarbon labelled with tritium and a first and preferably second organic compound. The first organic compound, which is at least partly bonded to the polymer, may be a known scintillant such as 2,5-diphenyloxazole. The second compound may be a known spectral shifter such as 2,2'-p-phenylene-bis-(5-phenyloxazole).
Patent CA-2109560-A1 (CA)
Title: Undercarriage for railway vehicles
Inventor: PEES ERNST DIPL-ING
IPC: B61F5/38
Filed: 1993-11-19
Abstract: UNDERCARRIAGE FOR RAILWAY VEHICLES                    ABSTRACT OF DISCLOSURE    On undercarriages for railway vehicles with at least four wheelsets which are combined into trucks, the invention teaches that force-controlled or displacement-controlled actuators are located on the end wheelsets of the trucks. These actuators thereby act on the wheelset bearings, and in terms of their effect, they are connected in parallel, in the case of the force-controlled actuators, and in series, in the case of the displacement-controlled actuator  with a wheelset restraint. This system makes possible a controlled rotation of the wheelset in relation to the truck frame.
Patent CA-2110165-A1 (CA)
Title: Process for removing silica from aqueous liquors
Inventor: BROWNE GEOFFREY R
IPC: C02F1/52
Filed: 1992-05-27
Abstract: A process for removing silica in dissolved or colloidal form from an aqueous liquor comprising, precipitating/adsorbing the silica with or onto a precipitant/adsorbent, typically a compound containing aluminium, magnesium, or iron, forming floccs of the precipitated/adsorbed silica, and separating the floccs from the liquor.
Patent CA-2111876-A1 (CA)
Inventor: GOLDENBERG ANDREW A
IPC: F16L55/28
Filed: 1993-12-20
Abstract: A device for repairing cast iron pipe joints comprises a head having a motor for actuating a tool and a body, the head being pivotally connected to the body so that it can be pivoted from an axial position to a radial position within the pipe.  In a preferred embodiment, the head includes a motor driving a drill bit.  A retractable foot is extended to force the head against the pipe wall to be pierced by the drill bit, following which sealant is injected into a hollow drill shaft and flows up the helical grooves of the drill bit into the pipe joint cavity.  Preferably a pair of guide wings maintains the device centred in the pipe and raised off of the pipe floor, and the operator monitors progress of the device through a video monitor.
Patent CA-2112659-A1 (CA)
Inventor: BOTELER WILLIAM C
IPC: H01R13/58
Filed: 1993-12-30
Abstract: An electrical connector includes a main body having an axial passage therethrough for receiving an electrical cable and a fixed clamping jaw extending from an upper face of the main body. A movable jaw is interconnected with the clamping jaw by a plurality of screws for applying clamping forces between the fixed jaw and the movable jaw. A pivoting clamping jaw is provided which is movable from a first position extending into the axial passage in which the connector can clamp a standard size cable to a second position in which the connector can clamp an electrical cable having a smaller diameter than standard. The pivoting clamping jaw comprises a shaft and a pair of jaws extending tangentially therefrom and perpendicular to one another, one of the jaws being longer than the other.
Patent CA-2113013-A1 (CA)
Title: Automatic testing of circuit-size cables
Inventor: SCHMITTOU MICHAEL
IPC: G01R31/08
Filed: 1994-01-07
Abstract: 21 Apparatus for product quality and safety testing of circuit size electrical cable having plural conductors is disclosed. The disclosed embodiments of the invention include simplified apparatus and method for testing both the conductivity and insulation integrity of such cable. A programmable logic controller including routines for controlling the test procedure organizes and regiments both the testing apparatus and the test procedures to ensure rapid and efficient electrical compliance with the test standards and provides maximum personnel safety.
Patent CA-2113654-A1 (CA)
Title: Identicord
Inventor: WEDDERBURN JAMES W
IPC: G09F3/04
Filed: 1994-01-14
Abstract: A remote  electrical  appliance  identification  tag,  named Ident-A-Cord and  comprised of  a rigid clip,  and a  rigid frame extending from  said clip in a  direction away from the  plane of said clip.    The  rigid  clip is  comprised  of  two  arms which  do  not intersect but are  sufficently close so as to  hold an electrical cord  male end.   The opening at  the mouth of  the clip provides sufficient resistance such  that the  clip is  forced around  the electrical cord and  will not allow the  cord to fall out  on its own.    The  rigid frame  is  comprised  of a  rigid  back which  is attached to  the arms  of the clip  at the base  of the  back and extends in a direction away from the  plane of the clip such that the  frame may be  attached to a  wall and  the arms of  the clip remain parallel with the ground.    The purpose  of Ident-A-Cord  is to provide  an easy  way to identify  to which appliance an electrical cord is attached, when viewed from  the male end  of the  cord, and  near  an  electrical outlet.    When more  than  one  appliance  is in  use  around  a particular outlet  all of  the cords are  tend to  become tangled together in a pile.   The Ident-A-Cord is fixed to  the wall near an electrical  outlet.  By placing  the various male ends  of the cords  into the appropriately  labeled Ident-A-Cords' it  is fast and easy to determine which cord to grab for your next task.
Patent CA-2114204-A1 (CA)
Inventor: MASON CHARLES R
IPC: A23L7/157
Filed: 1994-01-25
Abstract: BATTER-LIKE COATING                ABSTRACT OF THE DISCLOSURE A dry coating composition for imparting the texture, taste and appearance of batter fried foods to baked foodstuffs comprising 10 to 50% by weight binding agents, the binding agents containing egg white solids and gelatin, and 15 to 70% by weight bulking agents, the bulking agents containing pre-fried crumbs and/or cereal  crumbs or fines.  A well balanced proportion of egg white solids and gelatin provides a uniform, continuous, cohesive film that closely resembles the inner layer of a batter fried product and acts as a binder for the other coating ingredients to help retain moisture.
Patent CA-2116039-A1 (CA)
Inventor: MORETTIN AMBROGIO
IPC: C09C1/00
Filed: 1994-02-21
Abstract: Automatic blank-mold sooting device in the glass making industry, adapted to deposit a lubricating/detaching layer on the internal walls of said mold, said deposit being substantially made of carbon black obtained from acetylene cracking process. Plugging means (6, 7, 8, 9) are provided to disengage the bottom (10) of said blank mold (1) during a blank mold sooting process, whereby said lubricating/detaching layer can be deposited substantially in a uniform way on all portions of said blank mold internal walls, allowing that a glass gob (3) can freely flow along said internal walls. <IMAGE>
Patent CA-2117209-A1 (CA)
Title: 2-substituted-5-chlorimidazoles
Inventor: GRIFFITHS GARETH
IPC: C07D233/66
Filed: 1994-03-14
Abstract: The 2-substituted-5-chlorimidazole of the general formula (I):    wherein R represents hydrogen, a straight-chain or branched C1 to C6 alkyl group, a straight-chain or branched C2 to C6 alkenyl group, a cyclopropyl-, cyclobutyl-, cyclopentyl-, or cyclohexyl- group, or a benzyl or phenyl group optionally substituted with one or more of halogen atoms, straight-chain or branched C1 to C6 alkyl groups, nitro, or amino groups, and R1 represents hydrogen, a straight-chain or branched C1 to C6 alkyl group, a cyclopropyl-, cyclobutyl-, cyclopentyl-, or cyclohexyl- group, or a benzyl or phenyl group optionally substituted with one or more of halogen atoms, straight-chain or branched C1 to C6 alkyl groups, nitro, or amino groups, -CO2R3 or - (CH2) n-CO2R3, wherein n is from 1 to 4 and R3 represents a straight-chain or branched C1 to C6 alkyl group, is a novel intermediate for the production of anti-hypertensive pharmaceutical agents and herbicidal compounds.      There is disclosed a process for the production of these intermediates as well as a novel process for the further reaction of a 2-substituted-5-chlorimidazole (I), wherein R1 is hydrogen, to a 2-substituted-5-chlorimidazole-4-carbaldehyde of the general formula (II):
Patent CA-2119895-A1 (CA)
Title: Information display system having transparent holographic optical element
Inventor: HABERMAN DAVID
IPC: G02B27/00
Filed: 1992-09-25
Abstract: An information display system has a display screen (21, 26) which is substantially transparent to a selected band of wavelengths of light and can be mounted on a window (23). A projector (20, 25) projects an image of light of the wavelengths to which the display screen (21, 26) responds onto the screen to reflect or transmit the selected wavelengths of light from the screen (21, 26). The screen (21, 26) is formed as a holographic optical element which reflects the light such that an observer (24) is able to see the projected image from the display screen (21, 26) only if his eyes are within a predetermined area, while observers outside of the area see only a substantially transparent display screen (21, 26) on the window (23).
Patent CA-2120687-A1 (CA)
Title: Snow Guard and Its Application
Inventor: ZALESKI JOSEPH D
IPC: E04D13/10
Filed: 1994-04-06
Abstract: A flat base for a roof mounted snow guard is provided with a foam filled adhesive strip to facilitate attachment of the snow guard to a smooth metal roof.  The adhesive strip preferably has approximately five square inches of bonded area for this purpose and the thickness of the strip is preferably one millimeter at least 0.04 inches.
Patent CA-2125699-A1 (CA)
Inventor: VALENTI ELIO
IPC: A61B1/273
Filed: 1992-12-12
Abstract: 2125699 9311700 PCTABS00022 A pivoting laryngoscope (1) having a power-driven curved spatula, used for performing intubation of patients under anesthesia or in resuscitation, comprising a handle part (2) and a spatula part (3), equipped with power means, power-feeding means and transmission means present in the handle part, which allow the spatula-part (3) to be movable in a radial direction with respect to a fulcrum (33) within a predetermined arc, in order to vary its curvature. The laryngoscope (1) is equipped with a guide (42) through which the operator inserts a cannula (40) for intubation in the patient's mouth, directing it to the desired point through the larynx and trachea, to the lungs, employing means for lighting the path of the cannula.
Patent CA-2126304-A1 (CA)
Title: Shoe sole
Inventor: CHO MYEONG-EON
IPC: A43B13/14
Filed: 1994-06-20
Abstract: A shoe sole for use in training for improving the muscular strength of the lower extremities when jogging, running or just walking casually, has at least one contractible cavity formed in a heel portion thereof for supporting the heel, and small holes in left and right side walls for communicating with the cavity. The shoe sole promotes walking or running with the wearer's weight positioned forward, and thus, is effective for strengthening the muscles of the lower extremities. Shoes adopting such a shoe sole can be worn safely, since the impact from the ground is alleviated by a cushioning effect according to the contraction of the cavity when the wearer's weight is loaded onto the heel.
Patent CA-2127308-A1 (CA)
Title: Catalysts for the (co)polymerization of ethylene
Inventor: SACCHETTI MARIO
IPC: B01J31/14
Filed: 1994-07-04
Abstract: Abstract The  present  invention  relates  to  catalysts  for  the polymerization of ethylene and its mixtures with olefins CH2=CHRVIII, comprising the reaction product of a solid catalyst component containing Ti, Mg and halogen, an alkyl-Al compound and a particular electron donor compound selected from the compounds containing at least two oxygen atoms bonded to dif-ferent carbon atoms and selected by standard tests of reactiv-ity with triethyl-Al and MgCl2 compounds.          The catalyst of the invention are used in processes for the (co)polymerization of ethylene to prepare (co)polymers having narrow molecular weight distribution (MWD).