baber/WOPTO huggingface dataset:
Patent CA-1186198-A (CA)
Inventor: NOREN TORE H
IPC: B65G49/02
Filed: 1982-03-02
Granted: 1985-04-30
Abstract: TRAY LOCK CONVEYOR FOR DISHWASHING MACHINES     A B S T R A C T     An improved peg structure of an endless belt conveyor grips trays to prevent dislodgement during high speed passage through washing and rinsing stations as in a flight dishwashing system.
Patent CA-1174797-A (CA)
Inventor: GRECO ALBERTO
IPC: C08F4/00
Filed: 1982-05-03
Granted: 1984-09-18
Abstract: ABSTRACT OF THE DISCLOSURE:          The present invention is directed to a process for the polymerisation or copolymerisation of unsaturated compounds containing one or more unsaturated bonds, possibly conjugated, either alone or in mixture, consisting of bring-ing the monomer or monomers into contact with a catalytic system constituted by the combination of: a) an organo-metallic compound of group III of the periodic table, b) a compound based on Ti (2+) or Ti (3+) or V (3+) or Cr (3+) or Zr (3+) or an element of the actinide series or an element of the lanthanide series, wherein component b) is prepared by reducing the alkoxides of the aforesaid metals in a liquid phase by means of vapours of metals chosen from the alkaline earth, group III or group IV metals or magnesium, then halo-genating them using suitable halogenating agents.
Patent CA-1212024-A (CA)
Inventor: GALLATI HARALD
IPC: C12Q1/28
Filed: 1982-05-25
Granted: 1986-09-30
Abstract: ABSTRACT      These is described a method for the detection of occult human blood in human stool samples. The stool sample is first analyzed according to the peroxidase method (e.g. benzi-dine, o-toluidine, guiacum) and thereafter immunologically, e.g. according to the sandwich method, to detect a compo-nent of human origin, e.g. human globulin, which is not normally present in human stool.
Patent CA-1182284-A (CA)
Inventor: COURTY AURELE
IPC: B23D21/08
Filed: 1982-08-13
Granted: 1985-02-12
Abstract: ABSTRACT OF THE DISCLOSURE       A manual pipe cutter that comprises a cutting disk and a cutter-pressing jaw to press the cutting disk edgewise against a pipe to cut it, and is characterized by a pushbutton and gear ar-rangement for convenient operation and forceful pressing of the cutting disk edgewise against the pipe.  This manual pipe cutter further comprises a body defining a cutting head portion and a handle portion, a cutting head rotatable in the cutting head portion of the body and cooperatively forming with it a pipe passage and an open mouth to position a pipe transversely into the pipe passage, a pawl and ratchet to rotate the cutting disk around the pipe, and means to release the movable jaw and return it to its outermost position.
Patent CA-1214462-A (CA)
Inventor: MIYADERA TETSUO
IPC: C07D207/12
Filed: 1982-08-16
Granted: 1986-11-25
Abstract: ABSTRACT OF THE DISCLOSURE Compounds of formula (I):                           (I) wherein: R1 represents a hydrogen atom, a C2-3 alkyl group, a 1-hydroxyethyl group or a 1-hydroxy-1-methylethyl group; R2 represents a group of formula:                in which, X represents a hydrogen atom, an alkyl group, a cyanoalkyl group, a haloalkyl group, an alkoxyalkyl group, an alkylthioalkyl group, an alkoxycarbonylalkyl group, an alkoxy group, an alkylthio group, an alkylsulphinyl group, an alkylsulphonyl group (each alkyl or alkoxy has 1-4 car-bon atoms), a hydroxy group or a halogen atom, Y represents a hydrogen atom, a C1-4 alkyl group, a C1-4 alkyl group sub stituted by a hydroxy, amino, carboxy or C14 alkoxy, a C1-5 aliphatic acyl group, a C1-5 aliphatic acyl group substitu-ted by a hydroxy, amino, carboxy or C14 alkoxy, a group of formula -C(R5)=N-R6 (R5 and R6 each represents a hydrogen or ? 2- or 3-pyrrollidinyl, C1 4 alkyl),        represents a 2- or 3-azetidinyl,?a 2-, 3- or 4-piperidyl or a 3,4,5,6-tetrahydropyrimidin-5-yl group, R3 represents a carboxy group or a protected carboxy group, and pharmaceutically acceptable salts thereof, pro-vided that when the group     is a 4-piperidyl group Y is not a C1-4 alkyl group and pharmaceutically acceptable salts thereof have valuable antibacterial activity, especially in vitro.
Patent CA-1176057-A (CA)
Inventor: ROSINSKI JOSEPH
IPC: C10J3/52
Filed: 1982-08-26
Granted: 1984-10-16
Abstract: 49,511 ABSTRACT OF THE DISCLOSURE In a fluidized bed gasification system an ash removal system to reduce the particulate ash to a maximum size or smaller,  allow the ash to cool to a temperature lower than the gasifier and remove the ash from the gasi-fier system.  The system consists of a crusher,  a con-tainer containing level probes and a means for controlling the rotational speed of the crusher based on the level of ash within the container.
Patent CA-1193397-A (CA)
Inventor: KURODA NOBUYUKI
IPC: C08F4/00
Filed: 1982-11-18
Granted: 1985-09-10
Abstract: ABSTRACT     Provided is a process for preparing a polyolefin by poly-merizing at least one olefin in the presence of a catalyst, said catalyst comprising a solid catalyst component and an organometallic compound, said solid catalyst component comprising a substance obtained by the reaction of at least the following four components:            (1)  a compound represented by the general formula R1m(OR2) MgX2-m-n, (2)  a compound represented by the general formula Me(OR3)pXz-p, (3)  a compound represented by the general formula        and (4)  a halogen-containing titanium compound in which formulae R1, R2, R3 and R7 are each a hydrocarbon radical having 1 to 24 carbon atoms, R4, R5 and R6 are each a hydrocarbon radical having 1 to 24 carbon atoms, alkoxy, hydrogen or halogen, X is halogen, Me is an element of Groups I-VIII in the Periodic Table provided that silicon and titanium are excluded, z is the valence of Me, and m, n, p and q are as follows:  0 ? m ? 2, 0 ? n < 2, 0 < m+n ? 2, 0 < p ? z, 1 ? q ? 30.
Patent CA-1198694-A (CA)
Inventor: ROSE SAM
IPC: C12N5/16
Filed: 1982-11-25
Granted: 1985-12-31
Abstract: ABSTRACT OF THE DISCLOSURE The invention relates to techniques for isolating from a mixed population of cells desired living cells either produc-ing and releasing a particular product or having a characteristic molecule on their surface.  The isolation techniques depend upon the localized interaction between the product (or molecule) and other agents added to the system such that distinguishable conditions can be caused to occur (or not occur) only in the immediate vicinity of desired cells which produced and released the product or which contain the molecule on their surface.
Patent CA-1198944-A (CA)
Inventor: ROBINSON W W
IPC: C25D5/34
Filed: 1982-12-08
Granted: 1986-01-07
Abstract: PROCESS FOR PROVIDING METALLIC ARTICLES AND THE LIKE WITH WEAR-RESISTANT COATINGS, AND IMPROVED COATED METALLIC ARTICLES           AND THE LIKE     Abstract This disclosure is concerned with providing metallic articles, such as cutting and drilling tools, gears, bearings and other structures subject to wear in use, with wear-resisting coatings adhered at desired surfaces thereof, preferably in the form of a thin, generally fractional mil, nickel-boron porous deposit within the voids and over the surface of which a molten mixture of soft metal and organic plastic material of low friction co-efficient has been adhered.  Improved properties are imparted by cryogenic treatment.
Patent CA-1179927-A (CA)
Inventor: SKJOLD A CHRISTOPHER
IPC: C12Q1/34
Filed: 1982-12-23
Granted: 1984-12-27
Abstract: ABSTRACT OF THE DISCLOSURE    A composition, test device and method for determining the presence of leukocytes, esterase and/or esterase activity in a test sample is dis-closed.  The composition comprises an ester which, when cleaved by esterolytic activity, produces a detectable response such as color formation.  In addition the composition comprises the compound 3-quinuclidinol.  The device is prepared by incor-porating a carrier matrix, such as paper, with the composition.  The method comprises contacting a test sample with the device and observing a detect able response.
Patent CA-1199753-A (CA)
Title: Fastening band for making-up of garments and  underwear articles
Inventor: PADROS ROURA PEDRO
IPC: A44B13/00
Filed: 1983-01-17
Granted: 1986-01-28
Abstract: ABSTRACT          The fastening band for making-up garments and underwear articles is made of two elements of the same width, one carrying perforations in alignment and the other hooks adapted for fitting into the perforations.  The female fastening band is composed of one or several parallel and equidistant holes or perforations which are produced through the use of an ultrasound machine, the perforation member of which causes, by heating and molding, an overthickness bordering the perforation in the fixation direction of the hook so as to block the latter between the overthickness and the upper face of a lower thinned-out portion.
Patent CA-1197324-A (CA)
Inventor: BUTT SHELDON H
IPC: H05K1/18
Filed: 1983-04-26
Granted: 1985-11-26
Abstract: ABSTRACT    Multi-layer circuitry incorporating electronic elements is disclosed.  The circuitry comprises a plurality of layers including a metal or alloy substrate formed with a recess on one surface.  An electronic element is positioned within the recess and a second electronic element is positioned on the surface.  Also, a first dielectric material layer is disposed on the surface.  Further, a first layered conductive circuit pattern overlies the first dielectric material layer so as to provide circuitry over a substantial portion of the substrate.  The first circuit pattern is electrically connected to the first electronic element.  The first circuit pattern also has a cavity therein for receiving the second electronic element.  A second layered conductive pattern overlies at least a portion of the first layered conductive circuit pattern and the second electronic element and is electrically connected to the second electronic element.  A second dielectric material layer is disposed between the first and second layered conductive circuit patterns so that these circuit patterns are bonded to and isolated from each other.
Patent CA-1205751-A (CA)
Inventor: RUIJTEN HENRI M
IPC: B01D15/08
Filed: 1983-04-26
Granted: 1986-06-10
Abstract: ABSTRACT The invention relates to a pre-column of pressure-resistant material for preconcentrating at elevated pressure substances to be chromatographed, which column consists of a vessel-shaped body which narrows internally towards the two ends and has means for sealing connections, upstream to an inlet tube for the liquid to be preconcentrated and downstream to a separating column. The invention also relates to a device for a liquid chromatography system, comprising one or more pre-colomns, optionally one or more separating columns, and a coupling member, and to a coupling member for said device.
Patent CA-1262900-A (CA)
Inventor: WIEZER HARTMUT
IPC: C07D498/10
Filed: 1983-05-11
Granted: 1989-11-14
Abstract: Abstract of the disclosure:     New polyalkyldiazaspirodecanylacetic acid deriva-tives are prepared by reacting diazaspirodecanes of the formula   in which X is =   , with halogenoacetic acid derivatives, and, if desired, reacting products thus obtained further with alcohols or amines.  The compounds can be used as light stabilizers for plastics and lacquers.
Patent CA-1212392-A (CA)
Inventor: DODSON DANIEL P
IPC: F16F9/00
Filed: 1983-05-16
Granted: 1986-10-07
Abstract: PNEUMATIC SPRING COUNTERBALANCE           HAVING IMPROVED DAMPING STRUCTURE               ABSTRACT OF THE DISCLOSURE          A  pnemumatic spring counterbalance extensible link including a closed end cylinder with end end connector a piston and rod assembly within the cylinder and maintained therein by the crimped over end portion of the cylinder retaining a rod bushing and rod to cylinder seal assembly.  The cylinder is pressurized preferrably prior to assembly of the bushing and seal assembly into the cylinder.  The piston assembly includes an effective check valve and orifice by-pass structure for metered gas flow past the piston in one direction and free flow past the piston in the other direction of piston movement.          A small predetermined amount of oil is contained in the cylinder and provides lubrication for the seals and piston and provides a damping effect at the end of the extension stroke.  A standpipe sleeve is secured on the piston extending toward the seal assembly around the piston rod and controls disposition of the oil to assure damping at the end of the extension stroke.  A piston and piston ring structure enhance reliability of control of the oil flow, by providing a peripheral piston to cylinder seal and assures that fluid only passes across the piston via the check valve and orifice by-pass structure in the piston.
Patent CA-1205950-A (CA)
Inventor: HOSHI KOUROKU
IPC: C08K5/17
Filed: 1983-05-30
Granted: 1986-06-10
Abstract: ABSTRACT OF THE DISCLOSURE         A novel foam composed of closed cells having an average cell diameter of 0.05 - 3 mm, said foam having a foam density of 0.007 - 0.10 g/cm3, a variation in cell wall thickness of ?30% or less and a variation factor of cell diameter of 70% or less can be produced by foaming a composition consisting essentially of 100 parts by weight of substantially non-crosslinked ethylenic polymer having a density of 0.935 g/cm3 or more and a melting point of 117°C or more and 0.05 - 10 parts by weight of a foaming decelerant having an ability to prolong the foaming time by at least one second as compared with the case of absence of the foaming decele-rant as measured by a glass tube blowing test method.          Said foam is excellent in mechanical properties and heat-resistance and has a good appearance.
Patent CA-1177491-A (CA)
Inventor: HRIBAR-KIKELJ ALENKA
IPC: C07D307/02
Filed: 1983-06-06
Granted: 1984-11-06
Abstract: ABSTRACT          A new process for the preparation of 2-[[[5-(dimethyl-aminol-methyl-2-furany] methy] thio]ethaneamine of the formula   is described, wherein 2-[[[5-(dimethylamino)methyl-2-furany] -methyl] thio]ethanol of the formula   is halogenated to the corresponding halogenide of the formula   wherein Hal is chlorine or bromine, and the resulting compound is aminated with ammonia to yield the desired compound.        The desired compound represents a valuable intermediate for the preparation of the therapeutically important compound ranitidine, which is used for the treatment of ulcer diseases.
Patent CA-1199997-A (CA)
Inventor: ERDMAN DAVID M
IPC: H02P6/18
Filed: 1983-07-15
Granted: 1986-01-28
Abstract: CONTROL SYSTEM, METHOD OF OPERATING AN     ELECTRICALLY COMMUTATED MOTOR   AND LAUNDERING APPARATUS ABSTRACT OF THE DISCLOSURE         A control system for an electronically commutated DC motor having a rotatable assembly and stationary assembly with a plurality of winding stages. The application of a DC voltage to the winding stages is controlled to provide an effective voltage thereto by commutating the winding stages to apply the DC voltage thereto in sequence to cause rotation of the rotatable assembly. A neutral conductor voltage of the motor is approximated and compared with the back emf of one of the winding stages to obtain an output representing the angular position of the rotatable assembly. The winding stages are commutated in response to this output when a predetermined angular position is reached. The DC voltage applied to the winding stages is pulse width modulated by alternately pulse width modulating first and second drive circuits. The first drive circuit associated width a winding stage which remains on after commutation is pulse width modulated until a predetermined time after commutation and then there is a shift to pulse width modulate the second drive circuit associated with the winding stage which will remain on after the next commutation.           A method of operating an electronically commutated motor and a laundering apparatus are also disclosed.
Patent CA-1201766-A (CA)
Inventor: LOMBARDI STEVEN A
IPC: H02H3/00
Filed: 1983-08-19
Granted: 1986-03-11
Abstract: PROGRAMMABLE MOTOR PROTECTOR     Abstract of the Disclosure A programmable motor protector includes a protect module which connects through one serial link to a programmer module and through a second serial link to an RTD module.  The protect module is a microprocessor which is programmed to monitor the values of various motor operating parameters and compare them against alarm limits and trip limits which are entered through the programmer module.  In addition to indicating a trip or alarm condition, the system saves in a diagnostic table an image of the motor operating conditions at the moment a trip is detected.          This diagnostic table may be examined using the programmer module.
Patent CA-1214907-A (CA)
Inventor: KOLIWER WOLFGANG
IPC: B29C45/37
Filed: 1983-08-30
Granted: 1986-12-09
Abstract: ABSTRACT OF DISCLOSURE     The injection- or vulcanizing mould, or die, is designed for the manufacture of footwear comprising a textile insock which forms the inside layer thereof. It consists, in conventional manner, of an inner mould or die in the form or shape of a last, and a hinged, openable outer mould or die.          Along the top edge of the last, above the mould- or die cavity, pins are provided which stand proud of the last and are adapted to retain the textile sock prior to and during the injection moulding process.     Some pins are longitudinally slidable in the last to enable controlled retraction thereof and disengagement from the textile sock whereas other pins are rigidly secured to the last whilst opposite each of such pins the outer mould or die is provided with a recess which has a back-taper and communicates with the mould cavity through a groove in the outer mould bounded by the last.
Patent CA-1212594-A (CA)
Inventor: WHITE JACKIE L
IPC: A24B3/18
Filed: 1983-09-20
Granted: 1986-10-14
Abstract: ABSTRACT       An improved process for increasing the filling capacity of tobacco is provided in which tobacco is contacted with vapors of an expansion agent such as, for example, a low-boiling highly volatile hydrocarbon and/or halocarbon, at elevated temperature and pressure conditions, then releasing the pressure to about atmo-spheric pressure in a relatively short time period, such as from one second to ten minutes, so that the tobacco is expanded so as to increase its filling capacity in the absence of a subsequent heating step.
Patent CA-1232524-A (CA)
Inventor: TIBBETTS DOUGLAS A
IPC: A43B17/10
Filed: 1983-11-18
Granted: 1988-02-09
Abstract: ABSTRACT OF THE DISCLOSURE     POLYTETRAFLUOROETHYLENE LAMINATE                  FOR FOOTWEAR ARTICLES     This invention provides a waterproof and breathable elastomeric polytetrafluoroethylene layered article for use in, for example, material for footwear articles.  The waterproof and breathable polytetrafluoroethylene layered article car, for example, exhibit elastomeric properties of stretch to break of 275% in the machine direction, and 145% in the transverse direction and a total stretch recovery of at least 39% after being stretched to 75% extension for 100 cycles.  This invention further provides a waterproof and breathable elastomeric polytetra-fluoroethylene layered article bonded to a stretch fabric for footwear articles.  The waterproof and breathable elastomeric polytetrafluoroethylene layered article bonded to a stretch fabric is thus durable and possesses a moisture vapor transmission rate exceeding 1000 gms/m2 day, and preferably above about 2000 gms/m2 day.
Patent CA-1209579-A (CA)
Inventor: FINTER JUERGEN
IPC: H05K3/18
Filed: 1983-11-23
Granted: 1986-08-12
Abstract: Novel thioxanthones substituted by .alpha.-aminoalkyl groups Abstract The novel thioxanthones of the formula I                                     (I) in which X is hydrogen, chlorine, bromine, C1-4-alkyl or C1-6-alkoxy, R1 is hydrogen, C1-6-alkyl, phenyl, -COOCH3 or -COOC2H5 and R2 is hydrogen, C1-6-alkyl, -COOCH3 or -COOC2H5, or R1 and R2 together are -(CH2)e-, where e = 4 or 5, and W is hydrogen or -COOC1-4-alkyl, are suitable, for example, for the preparation of photosensitive compositions of matter which are capable of undergoing condensation or addition reactions and may or may not be crosslinkable, and which in turn are used for image formation, in particular by means of electroless deposition of metals.  Such compositions of matter contain, for example, a thioxanthone of the formula I, an oligomer or polymer with terminal glycidyl groups and, where relevant, a cross-linking agent and/or a salt of a metal of group Ib or VIII of the Periodic Table.
Patent CA-1211055-A (CA)
Inventor: BOK LOWELL D
IPC: F16D65/12
Filed: 1984-01-10
Granted: 1986-09-09
Abstract: ABSTRACT A friction brake disc assembly having a plurality of axially aligned annular shaped rotor discs splined for axial movement interleaved with annular stator discs which are splined for axial movement along a mating key member or members that are fixedly secured to a torque tube.  The discs have a plurality of circumferentially spaced slots along the periphery, with inserts therein to transfer the load to the discs.  The inserts have structural portions thereof extending along the outer annular surface of the discs for engagement by clips to retain the inserts within the slots. The clips are secured to spaced locations along the periphery of the discs to minimize the concentrations of any load transferred from the inserts to the discs.
Patent CA-1209845-A (CA)
Inventor: RUDIN RICHARD E
IPC: A23C9/137
Filed: 1984-01-25
Granted: 1986-08-19
Abstract: ABSTRACT           An instant yogurt food product which can be easily and readily reconstituted by simple shaking and which is ready for consumption within two minutes and does not require refrigeration in its prepara-tion, comprises at least one yogurt producing bac-teria, a viscosity control agent, a starch gelling agent, edible acid, sweetener, dry edible oil, flavor-ing agent and salt.
Patent CA-1210852-A (CA)
Inventor: FORCHHEIMER ROBERT
IPC: G03G15/00
Filed: 1984-03-07
Granted: 1986-09-02
Abstract: ABSTRACT   The invention relates to a device for an array (1) of photo diodes arranged in amatrix, which are integrated onto the same semi-conductor substrate (4) as a picture processor (3) connected to the photo diodes. The picture processor (3) is of a programmable type allowing parallel signal processing, such as a picture transformation of the picture signals coming from the photo diodes. The characteristic of the invention is that the device includes a digital circuit (17) of combinatorial or sequential type connected to the processor (3). This is arranged on said substrate and designed to determine the number and/or the position and/or the sum of positions of the picture elements which the photo diodes (1) and the picture processor (3) have established to fulfil a digital criterion.
Patent CA-1244278-A (CA)
Inventor: ZWIERCAN GARY A
IPC: A23C20/00
Filed: 1984-03-19
Granted: 1988-11-08
Abstract: IMITATION CHEESE PRODUCTS CONTAINING HIGH AMYLOSE STARCHES AS       PARTIAL OR TOTAL REPLACEMENTS FOR THE CASEINATES                     Abstract Of The Disclosure An imitation cheese product, characterized in that it is function-ally equivalent to a caseinate-based imitation cheese product, contains pregelatinized unmodified and modified high amylose starches, preferably converted and/or derivatized, as a partial or total replacement for the caseinate present in the cheese.  Suitable converted starches include fluidity starches prepared by acid- or enzyme-conversion, oxidized starch prepared by treatment with less than 5% active chlorine, and dextrins having a calcium chloride water fluidity of less than about SO.  Suit-able derivatives are prepared by treatment with up to 25% propylene oxide, 5% succinic anhydride, and 10% octenylsuccinic anhydride or with a sufficient amount of acetic anhydride or sodium or potassium ortho or tripolyphosphate to provide a maximum of 6% bound acetyl or 0.8% bound phosphate.  Mixtures of high amylose starches with up to 80% by weight of other starches (0-40% amylose) are also suitable.  In a preferred embodiment, the cheese is an imitation mozzarella cheese substantially equivalent to the caseinate based imitation cheese in all properties.