baber/WOPTO huggingface dataset:
Patent CA-1277569-C (CA)
Title: Radiator valve incorporating presetting means
Inventor: HAMMARSTEDT CURT
IPC: F16K1/52
Filed: 1987-02-16
Granted: 1990-12-11
Abstract: ABSTRACT RADIATOR VALVE INCORPORATING PRESETTING MEANS     A radiator valve having an enclosed pre-adjustment arrangement.  In the valve body (10) a plastic insert (36) is disposed, having a coaxial, conical inner surface (38) and a projection (40) provided with a flow opening (34).  The flow opening is made with a desired accuracy of size and surface smoothness. The pre-adjustment spindle (12) has a conical member (44), including a shield member (52), the height of which increases continuously.  The shield member (52) is adjusted in order to cover up a larger or a smaller portion of the flow opening (34) and is locked by means of a tightening nut (62).
Patent CA-1294832-C (CA)
Title: Indicator sheet for an autoclave test pack
Inventor: HAMBLETON ROGER
IPC: A61L/
Filed: 1987-02-20
Granted: 1992-01-28
Abstract: ABSTRACT     AN INDICATOR SHEET FOR AN AUTOCLAVE TEST PACK              An indicator sheet for an autoclave test pack wherein a pair of porous masses      are held in close superimposed relationship by means of a clamp     with the indicator sheet          sandwhiched between them.     The indicator sheet         has printed thereon a pattern of markings     formed from two or more substances which are adapted under steam sterilizing conditions to provide an indication of the presence of air and/or excessive moisture such that each is evident and individually identifiable.
Patent CA-1285965-C (CA)
Title: Apparatus for handling strip-like media
Inventor: TETHERTON CYRIL F
IPC: B65H29/14
Filed: 1987-03-20
Granted: 1991-07-09
Abstract: APPARATUS FOR HANDLING STRIP-LIKE MEDIA            ABSTRACT OF THE DISCLOSURE     A  handling apparatus for guiding paper money or  other strip-like  media into a storage area or cashbox includes  a drive mechanism for driving the central longitudinal area of a  strip-like element to follow a first curved path,  and an opposing   guide   for  simultaneously  urging   the   outer longitudinal areas  of the bill in directions transverse  to the  first  path so that they follow curved paths which  are different to the first path.   This tends to pull or stretch the  element simultaneously both along its central axis  and transverse  to  that axis,  which will tend  to  remove  any previous   deformation  applied  to  the  element  prior  to stacking.   A  guide surface guides the bill from the  drive mechanism into the storage area,  and is preferably  movable when  a bill is detected projecting out of the storage  area to  urge the bill into the storage area and to compress  the stack of bills.
Patent CA-1277621-C (CA)
Title: Process for producing immobilized beta-glucosidase
Inventor: FUJISHIMA SHIZU
IPC: C12N9/42
Filed: 1987-03-27
Granted: 1990-12-11
Abstract: ABSTRACT         A novel process for producing an immobilized .beta.-glucosidase has been established.  Namely, cellulases are added to a cellulosic material to thereby hydrolyze said cellulosic material.  Then the soluble components thus formed are separated and the unhydrolyzed residue is washed with organic solvent(s) and aged.  Thus an immobilized .beta.-glucosidase is obtained.
Patent CA-1287328-C (CA)
Title: Vehicle for remote handling of loads
Inventor: PEZZOLATO RICCARDO
IPC: B66F9/20
Filed: 1987-07-14
Granted: 1991-08-06
Abstract: ABSTRACT "Vehicle for the remote handling of loads" A vehicle for the remote handling of loads, comprising a carrying structure (11) with a driving and steering wheel (32), and a fork structure (2)  supported by the carrying structure so that it can be raised and lowered and provided with hook means  (5)  for connection to a vertically-movable attachment part(S)  of a lift truck (C).    The   support   structure   has   a   simplified articulated-parallelogram conformation  (11)  connected to a rear frame  (10)  of the fork structure  (2)  and vertical movement of the latter is controlled by means of a single hydraulic linear actuator  (36)  vertically interposed  between  the rear  frame  (10)  and  the parallelogram structure (11).            (Figure 3).
Patent CA-1325519-C (CA)
Inventor: ROMENETS VLADIMIR A
IPC: C21B13/00
Filed: 1987-07-31
Granted: 1993-12-28
Abstract: ABSTRACT       The hereinproposed method and furnace provide for pre-liminary building up of melt in a melting pot of a rectangul-ar shape in the horizontal section, delivery of an oxygen--containing gas into the melt below its surface level through tuyeres with nozzles installed in the longer walls of the melting pot, creating two melt zones: an upper zone loaded with solid carbon fuel in an amount sufficient for providing a volumetric concentration of said fuel within 0.5 to 50% of the melt volume in said zone, wherein said concentration is maintained by subsequent concurrent loading of iron-bear-ing material and solid carbon fuel, and a lower zone consist-ing of a layer of slag and a layer of ferrocarbon intermedi-ate product, said layers being discharged separately through channels made in the counteropposed walls of the melting pot. The ratio of the horizontal section area of the melting pot at the installation level therein of tuyeres to the total area of the outlet holes of the nozzles is 300-10000, while the distance from the lower boundary of the product discharge channel to the upper boundary of the slag discharge channel is 0.3 to 0.75 the distance from the lower boundary of the product discharge channel to the tuyere installation level.
Patent CA-1305865-C (CA)
Title: Method of disposing of asbestos waste material
Inventor: NATALE ANTHONY
IPC: B09B1/00
Filed: 1987-09-18
Granted: 1992-08-04
Abstract: ABSTRACT OF THE DISCLOSURE        An abandoned or inactive portion of an asbestos open pit or underground shaft mine is used to permanently bury asbestos waste material produced from asbestos mining, asbestos processing and building demolition or renovation.  The asbestos waste material is deposited in the mine, preferrably, in sealed containers and covered with tailings or non-asbestos material, such as soil or the like.  As the asbestos waste material is deposited in the mine, it is covered with a layer of tailings or non-asbestos material within any twenty-four hour period.          This procedure is repeated until the mine if filled and ultimately covered with a layer of non-asbestos material.  A layer of vegetation is then planted on top of the former mine site.
Patent CA-1300645-C (CA)
Inventor: LINK GERHARD
IPC: B01J10/00
Filed: 1987-10-09
Granted: 1992-05-12
Abstract: Abstract of the disclosure A process for the production of vinyl chloride through thermal cracking  of 1,2-dichloroethane.            The hot, vinyl chloride-containing gases leaving the cracking furnace heat liquid 1,2-dichloroethane in a first container to the boiling point or to its immediate vicinity, and the 1,2-dichloroethane is transferred into a second container in which it is partly evaporated under a lower pressure than in the first container.  The evap-orated 1,2-dichloroethane is fed into the cracking fur-nace, and the nonevaporated 1,2-dichloroethane is fed back into the first container.  By supplying fresh, optionally prewarmed 1,2-dichloroethane into the second container, the amount of product evaporated therein is replaced, the prewarming advantageously being regulated through the level of the liquid 1,2-dichloroethane in the second container.  The prewarming of the 1,2-dichloroethane can take place in the convection zone of the cracking fur-nace or by means of a temperature-control medium, for example steam, which has been heated in the convection zone of the cracking furnace.  Compared to processes ac-cording to the prior art, higher cracking conversions and a more favorable energy utilization are achieved.
Patent CA-1304193-C (CA)
Title: Grf analogs v
Inventor: VAUGHAN JOAN
IPC: A61K38/00
Filed: 1988-01-07
Granted: 1992-06-23
Abstract: GRF ANALOGS V              ABSTRACT OF THE DISCLOSURE        The invention provides peptides which are particularly potent in stimulating the release of pituitary GH in fish and amphibians and which have a substantial portion or all of the following sequence: His-Ala-Asp-Gly-R5-Phe-Asn-Lys-Ala-Tyr-Arg-Lys-Ala-Leu-Gly-Gln-Leu-Ser-Ala-Arg-Lys-Tyr-Leu-His-Thr-Leu-R27-R28-R29-R30-R31-Gly-R33-R34-R35-R36-R37-R38-R39-R40-R41-R42-R43-R44-Ser wherein R5 is Met, Leu, Val, Nva, Gln, Thr, Ile or Nle; R27 is Met, Leu, Val, Nva, Gln, Thr, Ile or Nle; R28 is Ala, Ser or Asn; R29 is Lys or Arg; R30 is Arg or Gln; R31 is Val or Gln; R33 is Gly or Glu; R34 is Gly, Arg or Ser; R35 is Ser or Asn; R36 is Met, Leu, Val, Nva, Gln, Thr, Ile or Nle; R37 is Ile or Glu; R38 is Glu, Gln or Arg; R39 is Asp, Arg or Gly; R40 is Asp, Ser or Ala; R41 is Asn, Arg or Lys; R42 is Glu, Phe, Ala or Val; R43 is Pro, Asn or Arg; R44 is Leu or Ala.  A sequence beginning at the C-terminus and extending part way or all the way to residue R27 may be deleted; a 29-residue peptide beginning at the N-terminus may be preferred.  These peptides, as well as their nontoxic salts, are considered to be particularly useful in aquiculture.
Patent CA-1291433-C (CA)
Title: Process for the in vitro reconstitution of tissues
Inventor: LUGASSY CLAIRE
IPC: C12N5/02
Filed: 1988-01-22
Granted: 1991-10-29
Abstract: IN THE CANADIAN    PATENT & TRADEMARK OFFICE          PATENT APPLICATION          Entitled : Process for the in vitro reconstitution of tissues In the names of : Claire LUGASSY                   Jean-Paul ESCANDE          Assignee : SANOFI                       ABSTRACT OF THE DISCLOSURE      The  present  invention  relates  to a process  for  the  in  vitro reconstitution  of  tissues.  In this process,  a  cell  suspension prepared  from the heterogeneous cell population migrating  out  of the  system  formed by a lattice and an explant of  a  pathological tissue,  cultivated  by  the compact  covering  lattice  method  of culture, is incubated in the presence of collagen, said  population consisting on the one hand of differentiated pathological cells and on  the  other  hand  of the  two  type-fibroblasts,  one  of  them originating from the tissue stroma and the other from the lattice.
Patent CA-1318909-C (CA)
Title: Catalyst component for polymerizing ethylene or copolymerizing ethylene with an alpha-olefin
Inventor: INVERNIZZI RENZO
IPC: C08F10/02
Filed: 1988-02-02
Granted: 1993-06-08
Abstract: ABSTRACT OF THE DISCLOSURE A catalyst component is in the form of a granular spherical solid with at least 80% of the granules between 30 and 40 microns in size, a surface area of 15 to 30 m2/g and a porosity of 40 to 80 volumes % and definable (in atomic proportions) by the formula: Ti1 Mg0,3-3,1 Al0,4-0,65 Cl3,2-8,2 (Et + OEt + OR')1,9-3 where Et denotes the ethyl group; OEt denotes the ethoxy group and OR' is an alkoxy group containing from 1 to 8 carbon atoms in the alkyl portion, and in which the ration of trivalent titanium to the sum of trivalent and tetravalent titanium is in the range from 0.8/1 to 1/1. The solid catalyst component is obtained by: a)   Spray-drying a solution of magnesium chloride in ethanol to produce a solid substrate in the form of spherical granules containing alcoholic hydroxyl groups, and b)   Suspending the solid substrate in an inert liquid and contacting and reacting the resulting suspension firstly with measured quantities of a titanium tetra-alkoxide and then with measured quantities of diethyl aluminium chloride or ethyl aluminium sesquichloride. The solid catalyst component is used in combination with trialkyl aluminium to polymerize ethylene or to copolymerize ethylene with an alpha-olefin, more particularly by the suspension technique.
Patent CA-1303349-C (CA)
Inventor: LUIKKO HENRIK
IPC: G01B7/02
Filed: 1988-02-10
Granted: 1992-06-16
Abstract: Abstract The invention relates to a general measuring implement usable in the field or in otherwise difficult circumstances and in particular applicable to the measuring of raw timber and the record-ing of the measurement data, and to a method, usable with this implement, for entering into the electronic memory of the implement the data to be recorded.  In the method, a data item to be pre-sented in alphanumeric form is entered into the electronic memory of the implement and in addition to this at least one separate mea-surement value.  In this case, each position of substantial length, distinguishable from the others, or value, of the sensor yielding the said measurement value has been coded to correspond to a cer-tain element of an alphanumeric scale, and the memory unit of the implement has been programmed to interpret each above mentioned position or value of the sensor as the alphanumeric-scale element assigned to it, when the memory unit is in terms of the program at a point relating to this.  Thereafter, each measurement value and alphanumeric-scale data item or element is read into the memory unit for recording with one contact function of one switching means.          The programming of the implement can also be carried out in the corresponding manner.  The recorded data are transferred in elec-tronic form for further processing.
Patent CA-1296465-C (CA)
Title: Polyurea reaction injection molding compositions
Inventor: GILLIS HERBERT R
IPC: C08G18/40
Filed: 1988-03-11
Granted: 1992-02-25
Abstract: ICI-Am D.1839 ABSTRACT OF THE INVENTION           Polymers having substituted urea groups, and molded objects therefrom, can be made by reacting, in a reaction injection molding (RIM) process, a composition comprising (A) a polyisocyanate and (B) a mixture comprising an imino functional resin and a chain extender.  The chain extender may also be imino functional.
Patent CA-1297134-C (CA)
Title: Damper with optimized adjustable valving for vehicle ride control
Inventor: KRUCKEMEIER WILLIAM C
IPC: B60G17/08
Filed: 1988-03-15
Granted: 1992-03-10
Abstract: Abstract of the Disclosure Suspension damper with double drum variable valving within the confines of the piston which strokes within the damper that is rotatable to predetermined stations in one revolution to provide a wide range of jounce and rebound damping characteristics and rotatable in an opposite direction from any station for maximized valve restriction producing optimized vehicle lift and dive control.
Patent CA-1304411-C (CA)
Inventor: RUCKES ANDREAS
IPC: C08G18/64
Filed: 1988-03-25
Granted: 1992-06-30
Abstract: Mo-3021 PROCESS FOR THE PREPARATION OF POLYAMINES AND THEIR       USE FOR THE PRODUCTION OF POLYURETHANES       ABSTRACT OF THE DISCLOSURE Polyamines are produced by hydrolyzing an isocyanate compound in the presence of at least one of a selected group of catalysts and a water miscible polar organic solvent in substantially homogeneous phase at 40-170°C.  The catalyst employed is selected from potassium hydroxide, rubidium hydroxide, cesium hydroxide, potassium alcoholates, rubidium alcoholates, cesium alcoholates, potassium carboxylates, rubidium carboxylates and cesium carboxylates.  These polyamines are useful in the production of polyurethane(urea)s.     Le A 24 819
Patent CA-1305895-C (CA)
Title: Visual indicator
Inventor: JOHNSON THOMAS C
IPC: G01F23/16
Filed: 1988-03-28
Granted: 1992-08-04
Abstract: VISUAL INDICATOR    Abstract A gauge  or  indicator (20)  for  providing  a positive on/off visual indication comprises a lens (22) and a transition mount (24) with a resilient diaphragm (32)  secured  therebetween to define  a  sealed chamber therein.   The chamber is filled with an opaque liquid (34) and a contrasting plug (36) which is secured to the diaphragm  (323  and movable therewith responsive to an actuator stem (38) between an "off" position obscured by the  liquid and  an  "on"  position wherein the plug  is visible behind the lens  (22) upon displacement of the liquid.   Additional embodiments  (50, and 70) are also disclosed.
Patent CA-1330581-C (CA)
Title: Diabetes management system and apparatus
Inventor: BECKERS ANDREAS G F
IPC: G06F19/00
Filed: 1988-04-29
Granted: 1994-07-05
Abstract: ABSTRACT         DIABETES MANAGEMENT SYSTEM AND APPARATUS    A system and apparatus for efficient medical control of a medical condition such as diabetes comprises a recorder, an interface and a master computer.  The master computer develops a programme of therapy which is downloaded into the recorder which then reminds the patient of any therapy due and records that the therapy has been effected.  The record from the recorder is subsequently fed back to the master computer to improve or alter the therapy programme.
Patent CA-1311613-C (CA)
Title: Toy vehicle arrangement
Inventor: TAKAHASHI TOKUO
IPC: A63H18/16
Filed: 1988-07-15
Granted: 1992-12-22
Abstract: ABSTRACT OF THE DISCLOSURE        A toy vehicle adapted to run on a track wherein the track defines a preselected pathway with a preselected geometri-cal configuration.  A plurality of motion command modules are mounted at predetermined locations on the track means and each motion command module has a detectable motion pattern array and the motion pattern array of each command module may be different than the other motion command modules.  The toy vehicle has a motion command means for providing movement characteristics of the vehicle on the track in response to receipt of a motion control signal.  A pattern detection means is mounted on the vehicle and detects, for example, by optical detection means, the detectable movement pattern array of each motion command module and generates the motion control signal in response thereto.  The motion producing means, in response to receipt of the motion control signal may vary the speed or direction of the toy vehicle and, additionally, may vary the time duration of speed or speed changes as well as direction.   206:PA2963-1
Patent CA-1303467-C (CA)
Title: Chipper knife
Inventor: CARPENTER CHARLES T
IPC: B26D7/26
Filed: 1988-08-03
Granted: 1992-06-16
Abstract: Abstract of the Disclosure Chipper apparatus including a rotating disc with one or more knives mounted on the disc operable to produce wood chips under the cutting action of the knives.  Each knife comprises an elongate knife body bounded by opposed cutting edges.  The knife includes a back side formed by back knife surfaces extending inwardly on the knife from its cutting edges and the back knife surfaces meeting with a bearing surface.  The front side of the knife includes front knife surfaces extending inwardly on the knife from its cutting edges joining with an elongate key-receiving channel indented inwardly into the knife body.  A knife is mounted on a rotatable chipper disc through a clamp member which bears against the bearing surface of a knife and a counter-knife which supports the front side of the knife and which includes an elongate key portion fitting within the key-receiving channel of the knife.
Patent CA-1331811-C (CA)
Inventor: MINKUS LOREN S
IPC: G06F3/14
Filed: 1988-08-22
Granted: 1994-08-30
Abstract: Abstract Disclosed is a remotely controlled display system in which various forms of messages may be remotely provided to a display, and information regarding the display and/or the message may be provided to the control location   The information provided to the control location may be status information regarding the status of the message or the message medium, which may be, for example, a billboard or other sign, or it may be the verification of the message(s) sent to the remote location for display.
Patent CA-1300431-C (CA)
Title: Longitudinal steering linkage for truck with interaxle yokes
Inventor: SMITH ROY E
IPC: B61F5/44
Filed: 1988-11-03
Granted: 1992-05-12
Abstract: CANADA        Title:  LONGITUDINAL STEERING LINKAGE              FOR TRUCK WITH INTERAXLE YOKES     INVENTOR:  ROY E. SMITH                 PETER E. TIMAN               ABSTRACT OF THE DISCLOSURE          This  invention  applies  the  linkage  connected between  the  interaxle  yokes  of  a  truck  and  a  railroad vehicle car body so as to create radially steered alignment of wheelsets on circular curves without reference to the truck frame. Forces exchanged between the wheelsets and the car body are essentially longitudinal  and  no  significant lateral forces are created on the truck frame or car body from the steering action. The steering linkage utilizes the longitudinal component of relative motion of a point on the car body with reference to the vehicle truck to cause rela-tive pivotal movement of the interaxle yokes thereby guiding the wheelsets to a radial alignment. Radial alignment is achieved by  suitable  proportioning of  the  links  of  the mechanism.
Patent CA-1294889-C (CA)
Inventor: PARKER DAVID M
IPC: F01D9/06
Filed: 1988-11-14
Granted: 1992-01-28
Abstract: W.E. 53,905 Abstract The inlet flow guide includes a generally cylindrical  shroud  plate,  a  generally  cylindrical  bridge piece,  elongated  attachment members,  biasing  members  and sealing  members.  The  shroud  plate  is  in  confronting cylindrical sections, is adapted to be attached to the pair of confronting stationary  blades of  the  annular  rows of turbine blades, and includes tapped bores therethrough. The cylindrical  sections  of  the shroud  plate  are  in  arc cylindrical sections.   The   bridge   piece   is   in semi cylindrical  sections  and  has  bores  therethrough  of  a predetermined size to accommodate expected movements during the operation of  the turbine,  and  which  are  capable of alignment  with  the  bores  of  the  shroud  plate.  The attachment members have  enlarged heads and shoulders and are   disposed within  the  bores of  the  bridge piece and shroud  plate to  attach  the  bridge  piece  to  the  shroud plate. The biasing members are disposed between the heads of the attachment members and the bridge piece to apply a predetermined load  to the bridge piece as  the attachment members are  tightened.  The  sealing  members  are  disposed between each of the biasing member and the bridge piece to block the flow of low pressure steam through the bores in the  bridge piece and  to provide  a seat  for  the  biasing members.
Patent CA-1339564-C (CA)
Inventor: OKADA OSAMU
IPC: C10G29/00
Filed: 1988-12-16
Granted: 1997-12-02
Abstract: A process for steam reforming of hydrocarbons which comprises subjecting a hydrocarbon to steam reforming after desulfurizing the hydrocarbon to a sulfur content of 5 ppb or less.         According to the process, a poisoning of steam reforming catalyst by sulfur can be prevented, and stable and economical operation can be attained for a long period.
Patent CA-1315972-C (CA)
Title: Marking tool drive system for drawing machines or similar types
Inventor: ANDRADA GALAN MARIO
IPC: G01D15/16
Filed: 1989-03-17
Granted: 1993-04-13
Abstract: ABSTRACT OF THE DISCLOSURE         This invention describes improvements made to the work-ing head of a drawing machine with a working surface which car-ries the strip material on which the machine is to operate.  The working head includes a drive system which improves the operative devices for the working tools; the said operative devices are of the electromagnetic type and comprise a winding which almost com-pletely surrounds the working tool incorporated into the electro-magnet core.  These devices make it possible to move the tool along its own axis, guided by two end bushings; it is also poss-ible to remove it from or put it in contact with the strip mate-rial which is placed on the working surface, on reception of sig-nals delivered from a controller.  The said working head is fit-ted on a carriage which has a transmission system making it pos-sible to move the head over the working surface.
Patent CA-1338554-C (CA)
Title: Combination of tobramycin and steroids for topical ophthalmic use
Inventor: CAGLE GERALD D
IPC: A61K31/57
Filed: 1989-04-05
Granted: 1996-08-27
Abstract: Disclosed are pharmaceutical compositions comprising  tobramycin and a steroid such as dexamethasone or fluorometholone for topical ophthalmic delivery and a method of treatment comprising administering said composition when indicated for infection and control of inflammatory response for optimal wound healing and normalization of the eye of a human or animal.