baber/WOPTO huggingface dataset:
Patent CA-1246646-A (CA)
Inventor: SANDI FLOYD J
IPC: H01H13/74
Filed: 1985-02-08
Granted: 1988-12-13
Abstract: ABSTRACT OF THE DISCLOSURE      A multiple push-button switch having three push-button actuators for operation of two contact carrying leaf spring strips each normally urged to a rest position by its natural resilience but adapted for flexing to an actuated position.  Each strip is associated with a respective latch member adapted to releasibly retain the strip in its Actuated position.  A first of the actuators engages the two strips when depressed to deflect the strips from their rest positions to actuated positions in latched engagement with the latch members.  The second actuator when depressed interacts with one strip and the latch member associated with the other strip to deflect the one strip from its rest position to its actuated position in latched engagement with its associated latch member and to concurrently disengage the other latch member from the other strip for return thereof to its rest position from an actuated position.  The third actuator engages the two latch members when depressed to disengage the latch members from the respective strips for return of the latter to their rest positions from actuated positions.
Patent CA-1236341-A (CA)
Inventor: GRAEF HARRY T
IPC: G07G5/00
Filed: 1985-02-22
Granted: 1988-05-10
Abstract: ABSTRACT       The secure transport construction for banking depository devices of the invention transports envelopes of varying thickness including those containing coins between its entry and exit ends.  The transport construction includes a fixed upper platen (18); an endless belt (27) whose lower flight is movable below and supported by the fixed upper platen; and a lower platen (41) movably mounted such that it is capable of displacement in a direction downward from the belt and away from the upper platen, all of which are mounted in a frame.  Envelopes are pinched between the lower belt flight and a narrow longitudinal central ribbed plastic rail (56) projecting upward from the lower platen and conveyed along the belt flight.  Recesses C located between the upper and lower platens laterally of the lower belt flight and ribbed rail serve to minimize contact between conveyed envelopes and the platens thus reducing frictional resistance to envelope movement.
Patent CA-1246523-A (CA)
Inventor: LOK BRENT M T
IPC: C01B39/06
Filed: 1985-04-04
Granted: 1988-12-13
Abstract: IRON-ALUMINUM-PHOSPHORUS-SILICON-OXIDE            MOLECULAR SIEVES                          ABSTRACT An novel class of iron-aluminum-phosphorus-silicon-oxide  molecular sieves is disclosed which contain as framework constituents FeO?, and/or FeO?2, AlO?, PO? and SiO2 tetrahedral oxide units.          These compositions are prepared hydrothermally, preferably using organic templating agents and are suitably employed as adsorbents and catalysts.
Patent CA-1243432-A (CA)
Inventor: SHIBUI MICHIRO
IPC: H04N7/173
Filed: 1985-04-12
Granted: 1988-10-18
Abstract: ABSTRACT OF THE DISCLOSURE         An apparatus for scrolling the display of images obtained from a plurality of data units, each having pattern signals representing a plurality of horizontal lines and a corresponding color signal includes a video display having a plurality of horizontal display lines, a first memory for storing the pattern signals formed with first addresses corresponding to the plurality of horizontal display lines and a  first buffer area for temporarily storing received pattern signals, a second memory for storing the color signal formed with second addresses ccrresponding to the numbers of the data units and a second buffer area for temporarily storing a received color signal, the pattern signals and a corresponding color signal being stored in the first and second buffer areas, respectively.  A read out system operates so that the first memory, including the first buffer area, is read out by accessing the first addresses in a pre-determined order and so that the second memory, including the second buffer area, is read out by accessing the second addresses in a pre-determined order.          Also provided is a circuit for transferring the pattern signal of a horizontal line stored in the first buffer area to a corresponding address of the first memory and for transferring a corresponding color signal stored in the second buffer area to a corresponding address of the second memory, and a circuit for supplying the pattern signals and the corresponding color signal to the display tube.
Patent CA-1244042-A (CA)
Inventor: KUEHLE ENGELBERT
IPC: C07D207/452
Filed: 1985-04-24
Granted: 1988-11-01
Abstract: ABSTRACT OF THE DISCLOSURE           The new compound N-(dichlorofluoromethylthio)-3,4-dimethylmaleimide   can be prepared by reacting 3,4-dimethylmaleimide with dichloro-fluoromethanesulphinyl chloride in the presence of an acid-binding agent.  N-(dichlorofluoromethylthio)-3,4-dimethylmaleimide is an active compound in microbicidal agents.
Patent CA-1243856-A (CA)
Inventor: DISKUS ALFRED
IPC: A01N47/06
Filed: 1985-04-26
Granted: 1988-11-01
Abstract: ABSTRACT            Synergistic herbicidal agent containing, as the active constituent, a mixture of 0-[3-phenyl-6-chloro-pyridazin-4-yl] S-(n-octyl) thiocarbonate, 2-chloro-4-ethylamino-6-isopropylamino-1,3,5-triazine and a chloro-acetamie, and its use.
Patent CA-1262686-A (CA)
Inventor: PATHAK RAM D
IPC: A61K31/165
Filed: 1985-05-16
Granted: 1989-11-07
Abstract: Abstract A parenteral pharmaceutical composition comprising metoclopramide or a pharmaceutically acceptable salt thereof, and from 0 to 0.06% by weight, preferably from 0 to 0.006% by weight, of the composition of sodium metabisulphite, in combination with a pharmaceutically acceptable liquid carrier.            The use of this composition to alleviate nausea and vomiting, particularly in that associated with cancer chemotherapy is described.
Patent CA-1227850-A (CA)
Inventor: HARNISH JAMES R
IPC: F25D21/00
Filed: 1985-06-12
Granted: 1987-10-06
Abstract: CONTROL SYSTEM AND METHOD FOR DEFROSTING     THE OUTDOOR COIL OF A HEAT PUMP     ABSTRACT:      The current outdoor ambient temperature  (31)  and outdoor coil temperature (32) in a heat pump are sensed when the heat pump's outdoor coil (24) is clean and frost-free, and from those current temperatures the split or difference that will later exist between the temperatures, when sufficient frost has built up on the outdoor coil to necessitate defrosting, may be deter-mined (33).  When that defrost temperature split, called the Defrost Value or DV, is reached, defrost is initi-ated (38,39) and the frost that has accumulated on the coil is melted.  Before defrost occurs, however, chang-ing weather conditions (namely, changing outdoor temper-ature  and/or  changing  outdoor  relative  humidity)  may effectively invalidate the previously determined defrost temperature split or DV, and a frost condition may be reached at a substantially different temperature split, either greater or smaller than that previously calcula-ted.  To ensure that the heat pump is switched to a defrost mode only and always when defrost is needed, the defrost control system continually monitors the outdoor ambient and outdoor  coil  temperatures and  from those temperatures  any significant weather  condition change may be detected and a new defrost temperature split, that will exist when defrosting becomes necessary under the new weather conditions, will be calculated from the sensed temperatures.   When the new defrost temperature split or DV is attained, defrost takes place.   Hence, the temperature differential, where defrosting will be required,  is  effectively  updated  or  adjusted  between defrost modes  in response to  changing weather condi-tions,  thereby optimizing  the efficiency of  the heat pump and conserving energy.
Patent CA-1258663-A (CA)
Inventor: LASKARIS EVANGELOS T
IPC: F17C3/08
Filed: 1985-06-20
Granted: 1989-08-22
Abstract: SUPPORT FOR CRYOSTAT PENETRATION TUBE               Abstract of the Invention Penetration tubes extending between inner and outer walls of a cryostat necessarily comprise thin walled structures to minimize thermal conduction. However, in cryostat structures in which the inner vessel is capable of undergoing the relative motion with respect to the outer vessel, particularly during transport and thermal contraction, a means of accommodating this motion must be found which does not impose significant stresses on the thin walled penetration tube.  Accordingly, the present invention provides a bearing and bellows arrangement which accommodates axial motion, thermal expansion and contraction and rocking motions of the inner cryostat, while at the same time ensuring the maintenance of vacuum conditions between the cryostat walls.
Patent CA-1249037-A (CA)
Inventor: NUNS JACQUES
IPC: H05B6/42
Filed: 1985-06-27
Granted: 1989-01-17
Abstract: ABSTRACT OF THE DISCLOSURE         The invention relates to an electromagnetic induction apparatus for heating metal elements.   The device  comprises  at  least  one  flat  loop  magnetic circuit open at its two facing ends, with an inductor wound onto said magnetic circuit.   The element to be heated is placed in the air gap located between the two ends of the loop.  The inductor comprises two windings wound onto the magnetic circuit,  respectively in the vicinity of the two ends of the loop.   These windings are  respectively  supplied  by  in  phase  alternating currents.  Each end of the flap loop becomes thinner in chamfer  form towards  the  air  gap.    Application  to induction heat treatment procedures.
Patent CA-1246153-A (CA)
Inventor: SUZUKI EIJI
IPC: H04L27/38
Filed: 1985-07-26
Granted: 1988-12-06
Abstract: ABSTRACT     A radio receiver gradually changes the phase of a regenerated clock when an abnormal receiving condition is detected.  Since clock phase changes gradually, an equalizer which reduces receiving distortion and a discriminator are periodically synchronized.  As a result, if receiving distortion is reduced at this time, the operation of the equalizer and discriminator are normalized and the normal receiving condition can be recovered quickly.
Patent CA-1241360-A (CA)
Inventor: YOSHIEDA KEIICHI
IPC: B65H20/16
Filed: 1985-08-09
Granted: 1988-08-30
Abstract: ABSTRACT OF THE DISCLOSURE A gripper mechanism for feeding a pair of elongate strips such as a pair of slide fastener stringers has a pair of gripper holders supporting a pair of grippers for gripping the slide fastener stringers, respectively, and a pair of sliders joined to the gripper holders, respectively, and slidably disposed in a housing for independent movement therein.  In response to engagement with a cam on a feed path, the grippers are opened to grip or release the slide fastener stringers.  The grippersare normally urged by a spring to clamp the slide fastener stringers.  A pinion is angularly movably supported on a slide block in the housing and held in mesh with a pair of racks, respectively, of the sliders.  A spring acts between the housing and the slide block for normally urging the slide block in a direction to move the gripper holders into abutment against the housing.  The gripper holders can be moved relatively to each other toward and away from the housing.
Patent CA-1257311-A (CA)
Inventor: FOSHEE WILLIAM R
IPC: E05C1/16
Filed: 1985-08-19
Granted: 1989-07-11
Abstract: Abstract of the Disclosure An improved mortise lock is provided with spring means for independently returning each of the inside and outside lever handles from a rotated operating position.  The mortise lock includes a latch bolt that is slidably mounted in a lock case and biased to a projected position through the edge face of such case.  Inside and outside operating hubs are independently rotatably mounted coaxially in the case and operable respectively by the inside and outside lever handles or knobs.  A retraction lever extends from a pivot in the case past the hubs and into retracting engagement with the tailpiece of the latch bolt.  Each operating hub is formed to include at least one hub camming surface.  Each hub further includes a cam flange.  The cam flanges of the two hubs lie adjacent and parallel to each other.  The cam flanges are operable, on rotation of one of the operating hubs, to engage the retraction lever to pivot the retraction lever rearward so as to slidably retract the latch bolt.  In one embodiment, a complementary pair of inside and outside hub bias arms are pivotally mounted in the case in side-by-side relation to provide a suitable "lever/lever" grip combination.  Each bias arm is loaded with a torsional hub spring to cause said bias arm normally to operate on its companion hub whereby such operation returns the companion hub from a rotated lock-operating position.  In another embodiment suitable for providing a "lever/knob" grip combination, a single hub bias arm having a bias arm camming surface is pivotably mounted in the case to operate on the hub camming surface of either the inside or the outside hub.  A cylindrical hub sleeve is installed to replace the removed second hub bias arm that was included in the "lever/lever" combination.  The remaining single bias arm is loaded with a torsional spring to cause said bias arm to operate on only one of the two hubs.  Thus, the other of the two hubs is operable by rotation of a conventional knob.
Patent CA-1235226-A (CA)
Inventor: BOCK HARRY S
IPC: G01B11/02
Filed: 1985-08-30
Granted: 1988-04-12
Abstract: Apparatus for electronically measuring the size of a foot for determining a properly fitted specific shoe size. A light source is arranged to cause an outline of a foot to be delineated upon a translucent panel. Light energy is directed from the panel through photo optic means to an electronic device containing means for inherently discriminating impulses of energy into a distinct white/black status to produce an electronic duplicate of the foot outline. The electronic image of the foot is processed within the apparatus to determine an accurately fitted size of shoe for the measured foot. Video display means is provided so that a customer may view the process of measurement of the shoe size and be informed of the precisely determined size of shoe to fit the customer's measured foot.
Patent CA-1234475-A (CA)
Inventor: GOLZ HANS-JOACHIM
IPC: B22D25/04
Filed: 1985-09-12
Granted: 1988-03-29
Abstract: Abstract of the Disclosure The accumulations of molten lead which correspond to the lugs and frames of molded starter battery plates can be caused to solidify at the same rate as the much thinner grids of the plates by providing a mold having inserts made from a material whose thermal conductivity is higher than that of the base material of the mold in the regions of the mold which are used to form the lugs and frames, provided these inserts are disposed as close as possible to a system of cooling channels.          The ratio of the thermal conductivity of the material from which the inserts are made to the thermal conductivity of the base material of the mold should approximate the ratio of the material accumulations on the lugs and frames to that on the rest of the grid.
Patent CA-1259447-A (CA)
Inventor: HWANG YU-TANG
IPC: H03F3/60
Filed: 1985-09-17
Granted: 1989-09-12
Abstract: ABSTRACT OF THE DISCLOSURE An improved method of terminating ethylene polymerization and interpolymerization reactions by deactivating the Ziegler-type catalyst used in the reaction comprises the step of injecting a selected deactivating agent into the molten polymer solution in the polymerization reactor prior to degassing of the polymer solution.  The deactivating agent is selected from the group consisting of:           (a) natural hydrotalcite minerals and synthetic hydrotalcite-like materials;          b) Group IIIA metal salts of monocarboxylic acids;          (c) alkali metal and alkaline earth metal salts of alkarylsulfonic acids;          (d) alkali metal and alkaline earth metal salts of alkyl and alkaryl sulfuric acids;          (e) organophosphites of a formula selected from the group consisting of (RO)3P and (RO)2POH where R is a hydrocarbon group containing 1 to 22 carbon atoms, inclusive;          (f) ethoxylated hydrocarbylamines of the formula R'3_nN[(OCH2CH2)moH]n where R' is hydrogen or a hydrocarbon group containing 1 to 22 carbon atoms, inclusive, and at least one R' is a hydrocarbon group, n is 1 or 2, and m is an integer between 1 and 22, inclusive;          (g) monocarboxylic acid esters of triethanolamine of the formula (RCOOCH2CH2)3N where R is a hydrocarbon group containing 1 to 22 carbon atoms, inclusive; and (h) organotin salts of maleic acid of the formula  [-Sn(R)200CCH=CHCOO-] where R is  a hydrocarbon group containing 1 to 22 carbon atoms, inclusive.
Patent CA-1250391-A (CA)
Title: Curable resin compositions containing aminoalkyl (meth)acrylate copolymer and blocked polyisocyanate useful for forming coating film
Inventor: NASU KOHJI
IPC: C08G18/62
Filed: 1985-10-04
Granted: 1989-02-21
Abstract: Abstract of the Disclosure A curable resin composition which comprises (1) a copolymer composed of an aminoalkyl acrylate and/or aminoalkyl methacrylate and an ethylenically unsaturated monomer and (2) a blocked polyisocyanate compound formulated therein.  The curable resin composition undergoes curing at by far lowered temperatures as compared with the convention-ally employed baking paints consisting of hydroxyl-containing resins and blocked polyisocyanate compounds, and are therefore useful, for example, as a low-temperature baking type paint or adhesive.  Heating brings about the crosslinking through the reaction between isocyanate and amino groups, thus prov-iding coating films with excellent flexibility, chemical resistance, water resistance, impact resistance, corrosion resistance, etc.  The composition can be used to such sub-strates as metal, heat-resistant plastics and inorganic mat-erials, and can be applied onto electrical appliances for household uses, automobiles, building materials and the like.
Patent CA-1246612-A (CA)
Inventor: GIER THURMAN E
IPC: C07C209/16
Filed: 1985-11-14
Granted: 1988-12-13
Abstract: TITLE               Zeolite Rho as Catalyst for Conversion of Methanol and Ammonia to Dimethylamine ABSTRACT        A process is provided for producing dimethylamine, comprising reacting methanol and/or dimethylether and ammonia, in amounts sufficient to provide a carbon/nitrogen (C/N) ratio of from about 0.2 to about 1.5, at a temperature from about 250°C to about 450°C, in the presence of a catalytic amount of an acidic zeolite rho.
Patent CA-1242006-A (CA)
Inventor: O'CONNOR LAWRENCE
IPC: H01B11/10
Filed: 1985-12-16
Granted: 1988-09-13
Abstract: ABSTRACT         A shielding tape  for wrapping an electrical conductor is formed from an laminate of a conducting fold layer and an insulating dielectric layer.  One longitud-inal edge of the laminate is folded back with the foil layer inner most so as to define a pocket which contains a multi-strand ground wire.   The shielding tape can be wrapped around the conductor or conductors longitudinally with the foil layer inner most and an opposed edgy folded in the opposite direction to provide electric continuity first  of  all  alternatively  the  tape  can be  wrapped longitudinally with the foil layer outer most.
Patent CA-1257974-A (CA)
Title: Dispositif pour bloquer le defilement d'un element  allonge tel qu'un tuyau ou un cable
Inventor: SCIARD ALAIN H J
IPC: F16D63/00
Filed: 1986-03-17
Granted: 1989-08-01
Abstract: Dispositif pour bloquer le défilement d'un élément allongé, tel qu'un tuyau ou un câble, comprenant un organe susceptible d'être enroulé en hélice autour de l'élément à bloquer et ayant ses extrémités montées chacune sur un châssis de support, des moteurs provoquant l'éloignement respectif des deux châssis dans une direction parallèle au défilement. Le dispositif comprend, en outre, un accumulateur d'énergie susceptible d'actionner les moteurs.
Patent CA-1267349-A (CA)
Inventor: DOUGHERTY JAMES J
IPC: H01L21/3065
Filed: 1986-05-05
Granted: 1990-04-03
Abstract: Abstract METHOD OF MAKING A PLANAR TRENCH SEMICONDUCTOR STRUCTURE      A method is provided for making a planar surface on a semiconductor substrate having a trench or groove formed therein and filled with a material such as an organic material which may be used to electrically isolate one region of the substrate from an adjacent region of the substrate.  The method includes the steps of forming a trench or groove in a semiconductor substrate through a surface thereof, depositing an organic or other filling material on the surface of the substrate and into the trench, forming a block of material over the trench on the filling material so as to extend a given distance over the surface of the substrate, etching the filling material with a given etchant so as to remove  he filling material disposed over the surface of the substrate until only a segment of the filling material remains over the trench and above the surface of the substrate, forming a layer of material over the surface of the semiconductor substrate so as to cover the segment of the filling material, with the layer of material and the filling material having similar etch rates, and etching simultaneously the layer of material and the segment of the filling material until all of the layer of material is removed from the surface of the semiconductor substrate.  In a preferred embodiment of this invention, the filling material is polyimide, the block of material and the layer of material are photoresists and each of the etching steps is carried out with a directional dry etching process using 100% oxygen gas as the etchant.
Patent CA-1268653-A (CA)
Title: Miniature 110 camera
Inventor: CHAN KWOK Y
IPC: G03B19/04
Filed: 1986-08-28
Granted: 1990-05-08
Abstract: ABSTRACT           A substantially shortened camera for use with the 110 cassette is achieved by removing the customary dispensing spool chamber from the camera entirely, and by configuring the outer surface of the imaging station wall to closely correspond to the confronting wall of the dispensing chamber of the cassette.  The rear portion of the camera is completely open to allow direct insertion of a cassette, and the customary loading door is completely eliminated.  A storable slide is insertable to be captively retained by slide-engaging grooves so that the slide when inserted covers the otherwise open back of the camera.  The slide retaining grooves are configured to lie in the film plane of an inserted cassette so that an inserted slide will strike a film-engaging cocking lever to actuate it to a cocking position.  Insertion of the slide thus cocks the system for testing shutter operation with the cassette removed.  Loading instructions are presented in diagramatic form on the slide, which is retained by slide-in grooves on the bottom of the camera when the cassette is in place.
Patent CA-1272942-A (CA)
Title: Process and device to dispence a predetermined amount of plasma from a  blood specimen for analysis
Inventor: GUIGAN JEAN
IPC: G01N21/07
Filed: 1986-12-18
Granted: 1990-08-21
Abstract: A method and a device for obtaining plasma from a few microliters of blood for analysis purposes. The method makes use a transfer strip (10) and a turntable for performing centrifuging operations.