baber/WOPTO huggingface dataset:
Patent CA-2162414-A1 (CA)
Inventor: RUTKOWSKI JOHN ANTHONY
IPC: H01R13/74
Filed: 1995-11-08
Abstract: The invention is a modular cross-connect system which has a connector block having an array of connector jacks therein and which is mountable on a panel. The block has pivot pins for pivotally mounting it in an aperture in the panel, and the rear of the block has connectors thereon for connecting wires or other signal carriers to the connector jacks. The block can be pivoted to give access to the connectors from in front of the panel so that connections can be made, after which the block can be pivoted back to its operative position and latched in place. In a second embodiment of the invention, the block is supported by retaining clips extending from the front of the panel so that it can be supported in front of the panel during wiring after which it is inserted into an aperture in the panel and pivotally supported therein, with means on the block for latching it in place.
Patent CA-2163609-A1 (CA)
Inventor: AIHARA MAKOTO
IPC: H04K1/00
Filed: 1995-11-23
Abstract: In a mobile communication system of the WACS type, frame formats are unified for DSL, HDSL, and DS1 channels.  In addition, each novel base station (25) comprises a radio frame number processor for adding, to upward encrypted information data directed from mobile stations (27) towards a base control station (21), a radio frame number which is used in downward encrypted information data transmitted from the base control station to one or more of the mobile stations and may not necessarily be used in each mobile station on issuing the upward encrypted data.
Patent CA-2164067-A1 (CA)
Title: Article Having a Protective Coating Simulating Brass
Inventor: MOYSAN STEPHEN R III
IPC: C25D3/56
Filed: 1995-11-29
Abstract: An article is coated with a multilayer coating comprising a nickel-tungsten-boron alloy layer deposited on the surface of the article, and a refractory metal compound, preferably zirconium nitride, deposited on the nickel-tungsten-boron layer.  The coating provides the color of polished brass to the article and also provides abrasion and wear protection.
Patent CA-2165468-A1 (CA)
Title: Improved core design for electromagnetically actuated valve
Inventor: MORINIGO FERNANDO B
IPC: F16K31/06
Filed: 1994-06-28
Abstract: An improved electromagnetically actuated valve (10) is disclosed. The improved valve design includes a layer of structurally stable, non-magnetic material (52), preferably Kapton or Chrome, disposed intermediate the core element (16) and the electromagnetic element (32, 34) of the valve, and a core element and electromagnetic element fabricated from a high electrical resistive iron material. The layer of non-magnetic structurally stable material and high resistance core element serve to eliminate the hysteresis effect in the magnetic force of the valve. The core element may also include radially extending (50) or axially extending (48) perforations through the core element. The axial and radial perforations serve to reduce the weight of the core design and the axial perforations serve to reduce the effect of the air spring created in the gap as the core element approaches the electromagnetic element during operation of the valve.
Patent CA-2165740-A1 (CA)
Title: Anti-adhesion films and compositions for medical use
Inventor: YEUNG JEFFREY E
IPC: A61L31/00
Filed: 1995-12-20
Abstract: Anti-adhesion films useful for the prevention of surgical adhesions are disclosed. These films comprise substrate materials (such as collagen) and hetero-bifunctional anti-adhesion binding agents, wherein the substrate material is covalently linked to receptive tissue within the body of a patient via the binding agent. Preferred binding agents comprise substrate-reactive and tissue-selective functional groups. Anti-adhesion compositions useful for the formation of such films are also disclosed.
Patent CA-2167355-A1 (CA)
Title: Conveyor apparatus having pivotable load-bearing elements
Inventor: MAIER WILLI
IPC: B65G47/38
Filed: 1996-01-16
Abstract: A conveyor apparatus has a plurality of pivotable load-bearing elements which are disposed one behind the other and travel along an endless track that has at least one unloading station where the load-bearing elements are unloaded by a pivoting action.   Two switching elements disposed at the unloading station  are  switchable  individually  between  an inactive state and an active state for pivoting the load-bearing element.  One of the switching elements is divided into first and second switching parts so that a load-bearing element disposed in the region of the unloading station can be operated selectively with one or the other of the switching parts for the purpose of pivoting the load-bearing element for unloading.
Patent CA-2171036-A1 (CA)
Title: Wheel mounting structure of a golf cart
Inventor: WU JIIN-TANG
IPC: A63B55/60
Filed: 1996-03-05
Abstract: A wheel mounting structure including a  wheel shaft fastened to a locating hole on the leg of a  golf club carrier to hold a wheel, and a  lever  pivoted  to the leg and turned to lock the wheel shaft, wherein the wheel shaft has locating block at one end  fitted  into the locating hole, a collar connected to  the  locating block and stopped outside the locating hole; the  lever has a stop rod section and a retainer rod section which are respectively forced into engagment with a  recessed bottom  hole  on  the  locating  block  and  a   bottom retaining groove on the collar when the lever is turned to the locking position to lock the wheel shaft.
Patent CA-2171364-A1 (CA)
Title: Controller and process for explosives mixing and loading
Inventor: HUNTER ANDREW DAVID
IPC: G05B15/02
Filed: 1996-03-08
Abstract: The present invention relates to a controller and process for use in the manufacture of explosives compositions and delivery of said explosive compositions to a desired location. The invention provides a modular controller for an explosives manufacturing and/or loading process comprising: a memory means for receiving and storing process information and calibration values; a data processor means for performing calculations using said process information and/or calibration values and for comparing some of said process information and calculation results with target values; and a display unit which can display information and calculation results from said memory means and data processor, wherein said data processor can supply a control signal to an appropriate part of said manufacturing process in response to a target value being reached. Improved control of the manufacture of explosive compositions is achieved.
Patent CA-2175885-A1 (CA)
Title: Harrow section push back
Inventor: GEREIN MARK ANTHONY
IPC: A01B73/02
Filed: 1996-05-06
Abstract: A harrow push back apparatus is provided to minimize damage to harrows during transport. The apparatus comprises a cylinder and a float link acting in combination to push a centre section of the harrow through an additional arc into a position for transport wherein cross braces of the harrow are unlikely to collide. The use of the float link allows for the harrow to operate normally when in use and prevents excessive wear on the cylinder.
Patent CA-2181366-A1 (CA)
Title: Hydrogenation catalyst, process for the preparation thereof and hydrogenation process
Inventor: SPINDLER FELIX
IPC: C07C241/02
Filed: 1995-01-21
Abstract: Reaction products of an iridium (III) salt or a hydrate thereof, a diphosphine having secondary phosphine groups and a metal or ammonium chloride, bromide or iodide are excellent hydrogenation catalysts for ketimine.  Using chiral diphosphines and prochiral ketimines, diastereoisomeric secondary amines are obtained in high optical yields.
Patent CA-2182179-A1 (CA)
Title: Sanitizing rinse method
Inventor: LENTSCH STEVEN E
IPC: C11D3/395
Filed: 1995-03-13
Abstract: The  invention  is  a  method  of  sanitizing  and destaining ware, including  silverware.    In  its  most preferred mode the method comprises the steps of applying a sanitizing concentrate composition to siiverware at a rate of 100 ppm to 2000 ppm, the sanitizing concentrate composition including from about 1 wt-% to 20 wt-% of peroxycarboxylic acid, from about 10 wt-% to 50 wt-% of carboxylic acid comprising a mixture of acetic acid, and octanoic acid,  said acetic acid and said octanoic acid present in a ratio ranging from about 10 to 1 to about 1 to 1,  respectively,  from about 3 wt-%  to 35 wt-% of hydrogen peroxide, and a balance of carrier wherein said peroxycarboxylic acid comprises the reaction product of said acetic acid, octanoic acid, and hydrogen peroxide.
Patent CA-2182434-A1 (CA)
Title: Improved epoxidation process
Inventor: CHANG TE
IPC: C07D301/12
Filed: 1996-07-31
Abstract: In an epoxidation process wherein an olefin is reacted with hydrogen peroxide in the presence of a titanium-containing molecular sieve catalyst and a salt, the tendency of the catalyst to produce greater quantities of oxygen as it ages due to non-selective decomposition of the hydrogen peroxide may be counteracted by the addition of a chelating agent bearing hydroxyl, carboxyl, amino, and/or phosphoryl groups. The use of such a chelating agent enables selectivity to epoxide to be maintained at a desirably high level for a prolonged period of time in a continuous epoxidation unit.
Patent CA-2182617-A1 (CA)
Title: Use of tin derivatives as latent polycondensation catalysts and premixtures containing same
Inventor: PEREYRE MICHEL
IPC: C08L83/04
Filed: 1995-02-10
Abstract: Tin derivatives for use as oxygen-activated latent polycondensation catalysts. According to the invention, said tin derivatives have at least one tin-tin bond of the formula (I): R¿1?-Y¿n?-R¿4?, wherein R¿1? and R¿4? which can be the same or different, are selected from hydrogen, and advantageously from the hydrocarbon radicals or together form a divalent radical or a single ring-forming bond; wherein n is at least equal to 2; wherein the Y, which are the same or different, stand for a stannic grouping having the structure (a); R' and R", which can be the same or different, are selected from hydrogen and advantageously from the hydrocarbon radicals. Application to paints.
Patent CA-2183191-A1 (CA)
Inventor: FREEMAN LEWIS GENE
IPC: B22D17/20
Filed: 1996-08-13
Abstract: Lubricant delivery apparatus for crushing unitized lubricant elements and delivering flowable lubricant from the crushed elements to a die casting machine die cavity. The apparatus includes a delivery cylinder on or in one die which opens with the dies for insertion of an element of flowable lubricant in a crushable container or formed as a pellet. When the dies are closed, a ram in the cylinder crushes the lubricant element against a wall on or in the other die, forcing the lubricant through a restricted passage between the dies and into the die cavity. In alternative embodiments, the delivery cylinder is disposed generally parallel with or perpendicular to the parting line of the pair of dies.
Patent CA-2183786-A1 (CA)
Title: Method and plant for waste treatment by drying, sublimation, oxidation and combustion
Inventor: BAUDEQUIN FRANCOIS
IPC: F23G5/02
Filed: 1995-02-24
Abstract: PCT No. PCT/FR95/00223 Sec. 371 Date Jan. 17, 1997 Sec. 102(e) Date Jan. 17, 1997 PCT Filed Feb. 24, 1995 PCT Pub. No. WO95/23317 PCT Pub. Date Aug. 31, 1995Waste treatment. The installation for implementing the method comprises: a furnace (1) defining a confinement enclosure (2) for a fluidized bed (3) of particulate matter; means for recirculating the particles of the bed; means (28) for mixing, coating, and drying the recycled particles and the waste; and means for feeding the furnace from the means (28). The invention is applicable to treating moist waste.
Patent CA-2184936-A1 (CA)
Inventor: TOGAWA YOSHIAKI
IPC: B29C45/76
Filed: 1996-09-06
Abstract: In a method of simulating flow behavior of a resin in a process for press-molding the resin by use of a press-molding machine comprising a press apparatus equipped with a hydraulic circuit, and first and second molds at least one of which is connected to the press apparatus, disclosed is a method comprising a step of determining, from a characteristic of the hydraulic circuit, an elastic coefficient of the press apparatus, and an apparent elastic coefficient of the resin, a true compression rate imparted to the resin by the press apparatus, and a step of sequentially analyzing, based on the true compression rate, flow behavior of the resin.
Patent CA-2185322-A1 (CA)
Title: Vector transform coder with multi-layered codebooks and dynamic bit allocation
Inventor: LI WEIPING
IPC: H04N19/61
Filed: 1995-04-04
Abstract: In a vector transform coding (VTC) scheme for image and video compression, a multi-layered codebook structure and a dynamic bit-allocation scheme in the vector transform domain are employed. The main advantage of this technique is that distortion is controlled by dynamically allocating more bits to vectors causing larger distortions and less bits to vectors causing smaller distortions.
Patent CA-2186743-A1 (CA)
Title: Detection of analytes
Inventor: GOODWIN PHILIP ROBERT
IPC: G01N33/52
Filed: 1995-03-29
Abstract: The invention relates to an improved method of detecting analytes in a sample of body fluid. In this method, the sample is contacted with a specific binding agent capable of forming a specific binding complex with the analyte wherein the specific binding agent is immobilised on a porous solid substrate. The presence of specific binding complex is then detected. The method of the invention has the additional step of wiping the surface of the substrate before detection takes place in order to remove unadsorbed contaminants. The unadsorbed contaminants may be visualised on the surface of the substrate using a colouring agent so that it is easy to tell when the contaminants have been removed.
Patent CA-2187774-A1 (CA)
Title: 3 and 5 alkyl and phenyl 4-(hydroxy or acyloxy)-alkyl substituted 2(5h)-furanones as anti-inflammatory agents
Inventor: GARST MICHAEL E
IPC: C07D307/58
Filed: 1995-04-13
Abstract: Novel anti-inflammatory furanone compounds have formula (1), where R1 independently is H, phenyl, C1-C6 alkyl substituted phenyl, halogen substituted phenyl, or alkyl of 1 to 9 carbons and n is an integer having the values of 1 or 2, and where when n is 1, the R1 group is attached either to the 3 or to the 5 position of the 2-furanone, when n is 2, then R1 is attached to both the 3 and 5 positions, with the proviso that when n is 1, then R1 is not H; Y1 is H, alkyl of 1 to 20 carbons, phenyl C1-C20 alkyl, C1-C20 alkenyl containing one or more olefinic bonds, PO(OH)2, PO(OH)OR2, PO(OH)R2, PO(OR2)2, where R2 is independently alkyl of 1 to 20 carbons, phenyl, halogen substituted phenyl or C1-C6 alkyl substituted phenyl, further Y1 is CO-R3, COOR3, CONHR3, SO2R3, SO2NHR3, (CH2)p-O-R3, or (CH2)p-O-(CH2)m-O-R3, where p and m are integers and are independently 1 to 20 and R3 is H, C1-C20 alkyl, C1-C20 alkenyl containing one or more olefinic bonds, phenyl, halogen substituted phenyl or C1-C6 alkyl substituted phenyl, with the proviso that when Y1 is COOR3 or CONHR3, then R3 is not hydrogen; Y2 is H, an alkyl group of 1 to 25 carbons, phenyl, naphthyl, phenyl (C1-C20)alkyl-, naphthyl (C1-C20)alkyl-, halogen substituted phenyl, C1-C6 alkyl substituted phenyl, halogen substituted naphthyl, C1-C6 substituted naphthyl.
Patent CA-2189794-A1 (CA)
Title: Device for delivering and deploying intraluminal devices
Inventor: MARIN MICHAEL
IPC: A61F2/06
Filed: 1995-05-11
Abstract: A device for delivering and deploying a graft stent complex comprises a flexible guide sheath (20), the outer diameter of the guide sheath being constant throughout its length and the inner diameter of the guide sheath increasing from the proximal end to the distal end. A hemostatic valve (21) having at least two ports (22, 23) is attached to the proximal end of the guide sheath, one port adapted to permit passage of a catheter into the guide sheath and the other port adapted to permit passage of a fluid into the guide sheath. A lead balloon catheter (40) extends through the first port into the guide sheath, and includes an inflatable lead balloon (47) at its distal end. A portion of the lead balloon extends from the distal end of the guide sheath to provide a tapered leading surface and also to seal the distal end of the guide sheath. Deployment means are provided within the guide sheath, with the stent being mounted on the deployment means. The deployment means includes an elongated flexible (32) shaft having a guide wire lumen (34) disposed in colinear relationship with the guide wire lumen of the lead balloon catheter. Fluid may be applied under pressure to the second port of the hemostatic valve to vary the flexibility of the guide sheath.
Patent CA-2190252-A1 (CA)
Inventor: DICK MURRAY LACHLAN
IPC: F16L1/16
Filed: 1995-05-10
Abstract: Procédé de mise en place d'un pipeline comprenant les étapes consistant à préparer un certain nombre de longueurs de tuyau (162) destinées à être raccordées ensemble afin de former le pipeline, ainsi que des raccords (1, 2) coopérants placés à chaque extrémité adjacente des tuyaux (102) à raccorder, à placer à un certain endroit un premier tuyau (102) et bout à bout avec celui-ci, un second tuyau (102), à mettre en contact l'un avec l'autre les raccords (1, 2) respectifs placés sur les extrémités adjacentes et à appliquer une force sur ces raccords (1, 2) afin de former au moins un raccordement. Ensuite, on assemble les raccords (1, 2) en provoquant un déplacement relatif entre le premier et le second tuyau (102) dans une direction sensiblement parallèle aux axes longitudinaux des tuyaux (102), puis on relâche cette force afin de coupler les raccords (1, 2).
Patent CA-2191208-A1 (CA)
Title: Method and apparatus for plasma cutting
Inventor: SAIO KATSUO
IPC: B23K10/00
Filed: 1995-05-23
Abstract: A method and an apparatus for plasma cutting wich can produce a cut product having less dross affixed thereto and a clear cut surface and which is capable of high-speed cutting even at the time of piercing. Due to this, at the time of piercing oxidizable gas (O2) is used as plasma gas and at the time of cutting non-oxidizable gas (N2) is used as plasma gas to cut a material (6) to be cut. In addition, when shifting from piercing to cutting the supply of non oxydizable gas (N2) may be started before the supply of oxydizable gas (O2) is stopped.
Patent CA-2192444-A1 (CA)
Title: Absorbent article having a braided wicking structure
Inventor: AHR NICHOLAS ALBERT
IPC: A61F/
Filed: 1995-06-19
Abstract: An absorbent article, such as a sanitary napkin is provided. The sanitary napkin of the present invention has a substantially non-absorbent braided wicking structure.
Patent CA-2192544-A1 (CA)
Inventor: CHRISTOPHER DAVID A
IPC: E21C35/20
Filed: 1996-01-02
Abstract: Apparatus for controlling the operation of a mining system including a continuous miner, a tramming conveyor and a load-out vehicle operatively connected to the tramming conveyor. The apparatus includes a master computer processor on the continuous miner and at least one slave computer processor under the direction of the master computer processor for controlling elements of the mining system other than the continuous miner. A pair of parallel data communication highways connects the master computer processor and the slave computer processor and the functional status of the data communication highways is monitored. A radio communication path is provided between the master computer processor and the mining system. The master computer processor operates the mining system in an automatic mining mode of operation when both data communication highways are functional and operates the mining system in a reverse mode of operation if either data communication highway fails to function. In the reverse mode, all mining operations stop and the mining system can be reversed out of a mine hole. The master computer processor operates the mining system in a manual, radio controlled mode operation if both data communication highways cease to function.
Patent CA-2194796-A1 (CA)
Title: Cold water-dispersible compositions of fat-soluble active substances
Inventor: DOBLER WALTER
IPC: A23L33/155
Filed: 1995-07-03
Abstract: Partially decomposed soy protein is used as protecting colloid for fat-soluble active substances.
Patent CA-2199791-A1 (CA)
Inventor: MARTIN ROBERT LEROY JR
IPC: A61B5/103
Filed: 1997-03-12
Abstract: A device for monitoring the flexion, extension, and rotation of a user's torso.  An upper and a lower sensing arm extend vertically in opposite directions from a measuring and control box that is held about the midsection by a belt, and both arms are spring biased to hold them against the user's back.  The torso engaging portions of each of the sensing arms are curved to cup the engaged portion of the anatomy and thus allows for the sensing of torso rotation due to a pair of protrusions integral to the sensing arms and ensconced within the control box. Both arms are telescopically adjustable to allow the device to be fit to differently sized people and the amount of flexion, extension, and rotation that is allowed by the device before a warning tone is sounded is adjustable.
Patent CA-2205382-A1 (CA)
Title: Enzymatic dna molecules
Inventor: BREAKER RONALD R
IPC: C12Q1/68
Filed: 1995-12-01
Abstract: The present invention discloses deoxyribonucleic acid enzymes - catalytic or enzymatic DNA molecules - capable of cleaving nucleic acid sequences or molecules, particularly RNA, in a site-specific manner, as well as compositions including same. Methods of making and using the disclosed enzymes and compositions are also disclosed.
Patent CA-2207521-A1 (CA)
Title: Apparatus and method for cutting food products
Inventor: GIAMELLO BRUNO
IPC: B26D1/45
Filed: 1997-06-10
Abstract: The  cutting  apparatus  includes  an ultrasound  cutting element  (2) associated with a drive mechanism (4) which enables the rate of advance of the cutting element  (2) through  the  product  (A)  being  cut  to  be  varied selectively and locally.   The preferred application is for cutting layered food products (A).