baber/WOPTO huggingface dataset:
Patent CA-1200993-A (CA)
Inventor: SCHAFFNER BERNARD P JR
IPC: B25B7/04
Filed: 1984-11-06
Granted: 1986-02-25
Abstract: ABSTRACT OF DISCLOSURE           A pivot connection for slip joint pliers in which a rivet has a shank with a preformed head at one end overlapping one of the plier halves to be connected, and the other end of the shank is headed over the other plier half and expanded into a hole in the other plier tapered outwardly at a locking taper angle.
Patent CA-1224988-A (CA)
Inventor: MATERAZZI NICOLA
IPC: F02M35/10
Filed: 1985-01-25
Granted: 1987-08-04
Abstract: ABSTRACT Each intake passage of the manifold is divided into two symmetrical passages (3 and 3') which taper gently down toward a restriction (6) beneath the point (7) where fuel is injected.  The axes of the two passages converge in V-formation toward the injection point and the division is created by a web (5) incorporated into the initial stage of the intake passage and exhibiting an inverted tear-drop profile when seen in section.
Patent CA-1250731-A (CA)
Inventor: GUDITIS ROBERT J
IPC: E04H12/22
Filed: 1985-02-08
Granted: 1989-03-07
Abstract: WOODEN UTILITY POLE REPAIR COLLAR AND METHOD               ABSTRACT OF THE DISCLOSURE    A repair collar particularly designed for reinforcing decaying wooden utility poles, which collar includes a pair of separately installed, open-on-one-side structural reinforcing clusters connected in overlapped relation to surround the portion of a pole of be repaired and combined with concrete poured around the repair portion to produce an easily installed reinforced concrete repair collar encapsulating the portion of the pole to be repaired and designed to transfer both the bending and shear forces from the upper portion of the pole across the decayed portion and down into the good below-ground portion of the pole and also, the method of producing a repair collar which includes the initial steps of excavating the ground around the base of the pole to be repaired, positioning two opposed, open-on-one-side structural reinforcing cluster assemblies around the portion of the pole to be encapsulated with substantial portions of the cluster assemblies overlapping, connecting the overlapped portions, installing a form around the connected reinforcing assemblies in outwardly-spaced relation thereto, and pouring concrete into the form to completely encapsulate the connected structural reinforcing cluster assemblies and the deteriorated pole portion as well as sufficient good portions of the pole on both sides of the deteriorated portion to reinforce the weakened decayed pole portion.
Patent CA-1262154-A (CA)
Inventor: HJORTNAES ERIK R
IPC: B41J15/16
Filed: 1985-02-28
Granted: 1989-10-03
Abstract: ABSTRACT.            A DEVICE FOR TRANSPORT OF STRIP-LIKE INFORMATION CARRIERS     The present invention relates to a device for transport of strip-like information carriers (18,19) in different modes of operation. The object of the invention is to obtain a device for transport of strip-like information carriers wherein a change of operation mode requires the simple insertion of the information carriers only and no manual activation or reactivation. This is obtained by means of a clutch (6) on the friction roll (2) so that the friction roll may be driven either via the pulling strength of a journal information carrier  (19) or via the activated clutch. (fig. 3)
Patent CA-1236758-A (CA)
Inventor: JANVRIN ROBERT B
IPC: F15B11/20
Filed: 1985-02-28
Granted: 1988-05-17
Abstract: Abstract An improved sequence-and-relief valve comprises a housing (60), a plurality of conduits (42/44, 46, 53) opening into a bore (62) within the housing, a valve cartridge (64) with the bore, the valve cartridge having a central bore (66) in which a valve element (76) may be moved into and out of contact with seat (74) to control flow from a cylinder port (70) to a tank port (72) in response to changes in pressure acting at pump port (68) or at cylinder port (70).  See Figure 2.
Patent CA-1268113-A (CA)
Inventor: SULLIVAN JEREMIAH B
IPC: A01N25/34
Filed: 1985-04-09
Granted: 1990-04-24
Abstract: PACKAGE FOR TOXIC FUMIGANT MATERIAL IN PELLET OR      TABLET FORM AND METHOD OF MAKING SAME            ABSTRACT OF THE DISCLOSURE        A package for the application of a fumigant material includes a first sheet having a plurality of recesses for receiving a fumigant in pellet or tablet form in each recess and a second sheet one side of which is coated with an adhesive which is applied over the openings and surrounding surface area of the first sheet and adhered thereto by heat and pressure; the material of the sheet is a spun bonded polyester which permits ingress of moisture containing atmosphere.  The release of the toxic gas produced by the moisture induced decomposition of the pellets takes place at a much higher effective rate than has been the case with previous packages for similar material.
Patent CA-1269757-A (CA)
Inventor: FEIGENBAUM BARRY A
IPC: H04L29/00
Filed: 1985-04-09
Granted: 1990-05-29
Abstract: DISTRIBUTED CONTROL OF ALIAS NAME USAGE IN NETWORKS            Abstract of the Disclosure Computer systems linked to nodes in a com-munication network communicate directly with each other to establish name associations for entities (e.g. programs, storage files, etc.) susceptible of being shared across the network, and thereafter communicate further by names (rather than addres-ses) to establish sessions (i.e. logical connec-tions over the network) between entities.  Each system maintains a table of names assigned to locally accessible entities.  The name and session establishment processes are architected to avoid dependence on any "central" or "master" system, and to allow for extension of communications relating to these processes across devices linking portions of the network associated with different communica-tion media or channels.
Patent CA-1233043-A (CA)
Inventor: OSTERBERG JORJ O
IPC: G01L5/00
Filed: 1985-06-07
Granted: 1988-02-23
Abstract: Abstract of the Disclosure A device which separately measures the skin friction and the load-bearing capacity of the earth a the bottom of a hole.  An expansion device is in the bottom of the hole, with a shaft resting on top it.   A pressurized fluid is pumped into the expansion device, via a coaxial pipe and rod, to fill and expand it.  By observing the movements of the rod and pipe responsive to the expansion and relative to the ground surface, it is possible to record the pressure versus upward movement of the shaft and the pressure versus downward movement of the earth below the bottom of the shaft.  The ultimate or maximum skin friction is indicated when the load-upward movement curve plotted from the data indicates no further increase in load with upward movement.  The ultimate end bearing capacity is indicated when the load-downward movement curve in-dilates no further increase in load with downward movement.  When the shaft has concrete poured down the hole, the expansion device may be a bellows-like affair with the rod connected to the bottom of the bellows and the pipe connected to the top.  When the shaft is a driven pile, the expansion device is a massive piston which can withstand the driving forces.
Patent CA-1252380-A (CA)
Inventor: LOWELL BEN T
IPC: B32B27/02
Filed: 1985-06-17
Granted: 1989-04-11
Abstract: WATERPROOF BONDING MEMBRANE AND METHOD                  ABSTRACT OF THE DISCLOSURE        A waterproof bonding membrane and method are provided to isolate and securely mount facing, such as tile, brick, terrazzo, stone, slate and the like, to various building surfaces in the construction of exterior and interior walls, floors, countertops, bathtub enclosures, fountains, shower stalls, and other similar structures.  The membrane comprises a waterproof isolating sheet, with at least one bonding sheet, constructed of a non-woven, randomly distributed, continuous filament material, laminated to one side of the waterproof isolating sheet.  A layer of membrane bonding agent attaches the other side of the waterproof isolating sheet to the building surface, and a layer of facing bonding agent attaches the facing to the exposed side of the bonding sheet.  Both sides of the waterproof isolating sheet may have a bonding sheet laminated thereto to provide extra bond strength for certain types of building surfaces and constructions.
Patent CA-1231447-A (CA)
Title: Rule based diagnostic system with dynamic alteration  capability
Inventor: KEMPER CHRISTIAN T
IPC: G06N5/04
Filed: 1985-06-21
Granted: 1988-01-12
Abstract: ABSTRACT OF THE DISCLOSURE Sensor based diagnostic apparatus for performing on-line  realtime  monitoring  of  an  industrial  or  other operating  system.   The  diagnostic  apparatus has  a  rule network for propagation of belief leading to one or more possible malfunctions of equipment in the operating system. The propagation of belief  is  dynamically  altered  as  a function of the operating conditions of the sensors them-selves.
Patent CA-1239285-A (CA)
Inventor: CURTIN DAVID J
IPC: C06B47/14
Filed: 1985-12-11
Granted: 1988-07-19
Abstract: ABSTRACT          "Gas Bubble-Sensitized Explosive Compositions"    This invention relates to the preparation of gas bubble-sensitized explosive compositions which are liquid during their manufacture.  Gas bubbles incorporated in the liquid phase of an explosive composition are subjected to super-atmospheric pressure sufficient to dissolve at least part (preferably all) of any gas present.  The composition is returned rapidly to atmospheric pressure to create a fine discontinuous gaseous phase in the composition.  The invention is especially useful for preparing emulsion explosives which can be mixed and pumped under pressure, thus substantially avoiding gas bubble disengagement and coalescence.
Patent CA-1253377-A (CA)
Inventor: KAWASAKI BRIAN S
IPC: G02B6/28
Filed: 1985-12-18
Granted: 1989-05-02
Abstract: ABSTRACT             An optical coupler for single mode optical signals having a tunable (variable) coupling ratio, and a method of fabricating the coupler.  A pair of virtually identical optical fibers are fused together at a narrowed waist region, each fiber being formed of a core and cladding, each being tapered toward the waist in such a manner as to ensure adiabatic propagation of light in the structure.  An optical signal carried by one fiber first passes through a decreasing taper region and then passes through an increasing taper region of one or the other fiber (or both).  The decreasing taper rate of the input portion of one fiber is such that the optical signal radiates out of the core (where V=1 locally) and into the cladding, as it approaches the waist.  The increasing taper rates of the output portions of the two fibers are such that a predetermined coupling ratio is obtained.  The coupler is bent in the region of the waist whereby a coupling ratio can be selected between the incoming fiber portions having the decreasing taper and the outgoing fibers having increasing tapers.
Patent CA-1262611-A (CA)
Inventor: MONHEIM PETER
IPC: B22D11/04
Filed: 1986-01-17
Granted: 1989-11-07
Abstract: Abstract In the adjustment of one or both of the narrow-sided slabs of a continuous-casting mould, during the continuous casting of metals, more particularly steel, the narrow-sided slabs are adjusted to the respective conicity of the continuous casting which contracts upon cooling.  In order to obtain a casting of increased or reduced width, the slabs are adjusted by being tilted and by being adjusted in parallel and, upon reaching the increased width, they are adjusted to the resulting conicity.
Patent CA-1228572-A (CA)
Inventor: KADOKURA SADAO
IPC: G11B5/73
Filed: 1986-01-20
Granted: 1987-10-27
Abstract: SPUTTERING DEVICE SUITABLE FOR PERPENDICULAR RECORDING MEDIUM ABSTRACT A magnetic recording medium conventionally utilizes the inplane magnetization mode, but recently the perpendicular magnetization mode utilizing the perpendicular anisotropy of an hcp cobalt alloy layer, in which the C axis is oriented perpendicular to the layer surface, has been proposed. The known perpendicular magnetic recording medium, is produced by means of RF sputtering and comprises a Permalloy layer, a layer of a low coercive-force material, between the nonmagnetic base and the hcp cobalt alloy layer. The present disclosure presents a sputtering device for use in preparing a perpendicular magnetic recording medium; the apparatus includes a vacuum vessel, at least one pair of opposed targets which are arranged in the vacuum vessel, a device for generating a magnetic field disposed between the pair of targets in a direction perpendicular to each of the targets, with each being located behind each of the targets. At least one pair of conveyable holders for a nonmagnetic base is provided with each holder being located beside a space between the pair of targets, and facing the space, and being conveyed in a direction perpendicular to the targets. Layers having the composition of the targets are deposited on the nonmagnetic base by sputtering.
Patent CA-1259979-A (CA)
Inventor: LEMVIG SVEND
IPC: B63C/
Filed: 1986-04-15
Granted: 1989-09-26
Abstract: Abstract A shiplifting device comprising a platform (1) submer-sible in a basin and having a deck (2) and a downwardly open lifting skirt (3) positioned below said platform. The ship-lifting device  further  comprises  means  for  supplying and removing air from the lifting skirt and link arms (4, 4') connecting the platform with the quay or parts associated therewith, each link arm at mutually separated points being pivotally connected with the platform and the quay about a substantially horizontal axis of rotation (5, 6; 5', 6'), so that the platform maintains its horizontal orientation. The link arms form buoyancy means, the centers of buoyancy (7, 7')  of which each moves between a first area in the immediate vicinity of a horizontal plane through the axis of rotation (6, 6') of the link arm (4, 4') in question relative to the quay, and a second area in the immediate vicinity of a ver-tical plane through the same axis of rotation (6, 6'). The center of buoyancy of each link arm is in the first area when the platform (1) is in its lowermost position (the bottom position), and in the second area when the platform (1) is in its uppermost position (the top position). As a result a comparatively easily manoeuverable shiplifting device is pro-vided. This is particularly due to the fact that the buoy-ancy, with which the link arms (4, 4') influence the plat-form (1) decreases from being at its maximum in the bottom position of the platform to being at its minimum in the top position of the platform.
Patent CA-1269585-A (CA)
Inventor: BEAVERS ALLAN E
IPC: E04H15/34
Filed: 1986-04-24
Granted: 1990-05-29
Abstract: IMPROVED HUB AND STRUT-ENDCAP-ASSMMBLY-FOR-TENT-FRAME STRUTS                      ABSTRACT OF THE DISCLOSURE        This invention relates to an improved self-adjusting hub and strut-endcap assembly for tent frame roof and wall struts characterized by a two-part hub section sandwiched together in stacked relation to define a set of four sockets, each of which has a channel-shaped entryway which is adapted to receive the  socket-forming  neck projecting from the ball on the inner end of one of the strut endcaps for limited side-to-side movement therein when in extended position as well as movement between its extended position and a folded position wherein the strut connected thereto lies in nested essentially parallel relation to the other struts of the frame.  The socket entryways in the hub each has their adjacent walls flared such that adjacent pairs of strut-endcaps retained therein can move from an extended right-angular relation to one another into an acute-angular relation thus cooperating with a like pair of sockets on the other side of the hub to enable the struts mounted therein to self-adjust and move from an essentially radial position from which a square wall or roof structure can be formed into non-radial relationship adapted to the formation of four-sided figures with at least two unequal sides.
Patent CA-1269165-A (CA)
Inventor: GONNAM RUSSELL W
IPC: H02H7/26
Filed: 1986-11-27
Granted: 1990-05-15
Abstract: ABSTRACT OF THE DISCLOSURE Direct  transfer  trip  apparatus  for  sharing  a common  active  communication channel  utilized for  signal transfer between at least two electromechanical units which form a current differential protective relay for protecting at  least one power  line  in  a power  system  network  is disclosed.  Each electromechanical unit includes an operat-ing relay coil for effecting an interruption of current through the protected power line when an internal fault of the power  line  is  detected.   The  direct  transfer  trip function  induces  signals  to be  transmitted through the common  active  communication  channel  either  upstream  or downstream  from  a faulted  power  line  section  where  a breaker has failed to open.  These direct  transfer  trip signals are supplied directly to an upstream or downstream breaker unit to operate the breaker to interrupt current through the faulted section independent of the energization of  its  corresponding operating  relay  coil.   The  direct transfer trip  apparatus not only performs the aforemen-tioned direct  transfer trip  function,  but  also  permits disabling of the operating relay coil  from effecting a power  line  interruption  inadvertently.   Accordingly,  an inadvertent current interruption of the power line section by a corresponding operating relay coil is precluded during the transmission of the direct transfer trip signal over the common active communication channel.
Patent CA-1265628-A (CA)
Inventor: BOLON CRAIG
IPC: H01J47/06
Filed: 1987-03-17
Granted: 1990-02-06
Abstract: Abstract A process for precision measurement of charged particle emissions from a surface and an apparatus for providing a high resolution digital image of the distribution of such emissions in a minimum exposure time over a relatively large surface area.  The process of measurement uses the direction of emissions as determined by two or more position measuring elements of an area detector.  The apparatus is based on multiple region detector elements that employ proportional amplification of ionization in a gas.
Patent CA-1260332-A (CA)
Inventor: FUKUMA MASUMI
IPC: G02B6/44
Filed: 1987-08-18
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE   A  method  and  apparatus  of  manufacturing  a waterproof optical cable in which plural optical fibers are wound in a spiral groove of a spacer.   A water-absorbing  swelling  material  is  electrically  charged adjacent either the spacer or the winding optical fibers so as to be attracted thereto.
Patent CH-523213-A (CH)
Title: Prostaglandin derivs.
Inventor: DONALD PETER STRIKE
IPC: C07D303/38
Filed: 1969-02-03
Abstract: Improved method for (I) R' and R2 = (1-20C) alkyl opt. subst. by CO2H, (1-7C)CO2alkyl, tetrahydropyranyloxy, OH, or (1-7C)Acyl. Hypotensives and smooth muscle stimulants. Some I and their derivs. are bronchodilators, e.g. 1,3-bis(p-dimethylaminophenyl 1- (7(3-hydroxy-2-(3-hydroxyoctyl)-5-oxocyclopentyl)5-heptanoyl) urea. (c.f. U.S.672,728). Dose (p.o. 250-3000mg/d.) The 4,5-trans dihydro cpds. are most active.
Patent CH-506640-A (CH)
Title: Conditioning cotton flock conveyed to carding machines - by supplying controlled amounts of heat to pneumatic
Inventor: ETH WILDBOLZ RUDOLF DIPL ING
IPC: D01G99/00
Filed: 1968-04-16
Abstract: Cotton flock conveyed pneumatically in a duct which supplies a storage hopper associated with a number of carding machines is conditioned to prevent deposition of the flock in the duct by supplying heat to the conveyed flock. Heat is supplied to the duct when the relative humidity of the flock exceeds a predetermined value. Supply of heat is controlled by measuring the relative humidity and temp. in the dust. Measurement takes place on the discharge side of a fan to which one part of the duct is connected and the supply of the heat is effected on the inlet side of the fan to which another part of the duct is connected. Heat supply is discontinued when the humidity falls below a certain level.
Patent CH-507356-A (CH)
Title: Cleaning polishing compsns contng an acrylic copolymer
Inventor: WARREN IRL LYNESS
IPC: C11D7/60
Filed: 1968-05-10
Abstract: Cleaning/washing compsns. which can be removed with a washing agent consist of (I) 5-30% wt. polymer with an acid no. of 10-60, (II) 0.005-0.3% wt. cross-linking agent consisting of one or more soluble Ca, Mg, Ba, and/or Sr cpds., (III) 0.2-1.2% wt. chelating agent selected from ethane-1-hydroxy-1,1,2-triphosphonic acid, ethane-2-hydroxy-1,1,2-triphosphonic acid, ethane-1-hydroxy-1,1-disphosphonic acid and/or ethane-1,1,2-triphosphonic acid, ethane-1-hydroxy-1,1-diphosphonic acid and/or ethane-1,1,2-trisphosphonic acid, (IV) 65-90% wt. H2O, and (V) sufficient volatile base to adjust the pH of the compsn. to 9-12. The compsn. is useful for cleaning/polishing surfaces such as tile floors. The film obtained is resistant to water splashes, but can be removed with a washing agent.
Patent CH-527180-A (CH)
Title: 3-alkyl-flavanones cholesterol concentration lowerers
Inventor: KRAEMER JOSEF DR
IPC: C07D311/32
Filed: 1968-05-28
Abstract: 3-Alkyl-flavanones of the following general formula:- where R = alkyl (up to C6) R' = H, alkyl (up to C6) or the radical Z-(CH2) - where Z = a dialkylamino radical containing 2-6 carbon atoms or a pyrrolidino, piperidino, or morpholino radical and n = 2 or 3; and the esters, acid-addition salts, ester salts and quaternary ammonium compounds thereof. Compounds I show cholesterol level-lowering action without causing a non-physiological enrichment of desmosterol or of 7-dehydrocholesterol in the sterones of the serum or of the liver. They also show oestrogenic and antifertility activity.
Patent CY-1831-A (CY)
Title: Antimigraine alkoxypyrimidine derivatives
IPC: A61K31/40
Filed: 1995-12-01
Abstract: Certain 1-indolylalkyl-4-[4-(5-alkoxy)-pyrimidinyl] piperazines and their pharmaceutically acceptable salts are useful in the treatment of vascular headache.
Patent DK-113289-A (DK)
Inventor: SAKANE KAZUO
IPC: C07D519/00
Filed: 1989-03-08
Abstract: A compound of the formula : <CHEM>  wherein R<1> is amino or a protected amino group,  R<2> is an organic group, R<3> is hydrogen, lower alkyl, hydroxy(lower)alkyl, protected hydroxy(lower)alkyl, amino(lower)alkyl, protected amino(lower)alkyl or an imino protective group,  R<4> is hydrogen, lower alkyl or lower alkylthio, A is lower alkylene which may be substituted with suitable substituent(s) and  Z is N or CH, and a pharmaceutically acceptable salt thereof, processes for its preparation and pharmaceutical compositions comprising them or a pharmaceutically acceptable salt thereof in admixture with pharmaceutically acceptable carriers.
Patent DK-165989-A (DK)
Inventor: MOLIERE THOMAS
IPC: H01Q1/24
Filed: 1989-04-06
Abstract: A radio apparatus having a transceiver, an associated apparatus antenna and switching devices for the optional connection of an external antenna. It is intended to specify a simple solution, which is reliable in technical radio terms, for interruption-free antenna changeover switching for such an, especially portable, radio apparatus. For the antenna changeover switching, the apparatus antenna (2) is connected to the transceiver via a semiconductor switch (5) and the antenna connection (3) for the external antenna is connected to the transceiver via a radio-frequency line. When the external antenna is plugged into the antenna socket (3), the semiconductor switch (5) switches off and the transceiver is connected through to the external antenna, which has a low DC resistance. <IMAGE>