baber/WOPTO huggingface dataset:
Patent CA-1256907-A (CA)
Inventor: TEMPLE-WILSON RICHARD E
IPC: B25B1/24
Filed: 1985-03-20
Granted: 1989-07-04
Abstract: ABSTRACT OF THE DISCLOSURE           The  invention  relates  to  vices,  particularly but  not  exclusively of  the handy-man  type.   With such vices it is not usual for a user to have a number of sizes of vice.   Consequently,  with a conventional  vice  with a range of openings up  to approximately 3 to 4 inches, the gripping of a wider workpiece provides a considerable difficulty.  It is the object of the invention to provide a means of extending the range of opening of a vice in simple,  cost-effective manner.   The objective is met by a construction comprising a body portion on which is pro-vided a fixed jaw, a movable jaw mounted on at least one slide extending through a plain hole in the body portion and with a drive screw rotatably secured to the movable jaw and extending  through  a threaded hole  in the body portion, characterised in that said movable jaw is mount-able on the body portion in a first position to co-operate with and be movable towards and away from the fixed jaw, and in a second position where the at least one slide and drive screw extend in the opposite direction through the respective plain and threaded holes in the body por-tion,  and whereby the movable jaw co-operates with and is movable  towards and away from a second fixed jaw on the body portion rearwardly of the first fixed jaw.
Patent CA-1250626-A (CA)
Title: Liquid cooled electric cable
Inventor: ALLOIN MICHEL
IPC: H01B9/00
Filed: 1985-03-22
Granted: 1989-02-28
Abstract: A liquid-cooled electric cable for transporting very high currents at low voltages, the cable comprising a non-sealed tube (1) or other preformed duct surrounding an axial liquid flow cavity, a conductive core (3) surrounding the tube, a separation envelope (4) made of a non-conductive material, an outer conductive layer (8) which is coaxial with the conductive core, and an outer sealed sheath (13). The separation envelope is in contact with the conductive core and the outer conductive layer, and wherein it has openings suitable for allowing cooling liquid to flow between the core and the outer conductive layer.
Patent CA-1227541-A (CA)
Inventor: YOSHIDA ATSUSHI
IPC: H04B3/10
Filed: 1985-04-18
Granted: 1987-09-29
Abstract: ABSTRACT   A method of and apparatus for determining a time origin of a timer for a modem which is adapted for training in a parallel channel transmission system. A transmitter during a first period of time in a training procedure transmits a channel signal to a receiver except for a signal in at least one channel, while the receiver during the first period of time activates an AGC to receive the channel signal, whereafter the transmitter during a second period of time transmits the channel signal without excluding any channel and the receiver sees presence/absence of received signal power in a specific channel in which the received signal power in the first and second periods has been adjusted to a predetermined value.
Patent CA-1267565-A (CA)
Inventor: RUEDENAUER WERNER
IPC: F42C15/295
Filed: 1985-05-15
Granted: 1990-04-10
Abstract: ABSTRACT OF THE DISCLOSURE         An initiation-safety device (11) for the warhead (13) of a projectile (12), having a wind-driven generator (21) and a detonator safety slide (25) is configured for a clearly defined sequence of release functions that can be reliably realized in a small installed space, as a function of two independent environ-mental release criteria. To this end, a release mechanism (50) that is dependent on acceleration is provided both to release a blocker (31) on the detonator safety slide (25) and to cock an advance spring (27) for the safety slide (25).  This, however, is moved in a direction opposite to the arming direction into a mis-fire status lock position that blocks the wind-driven generator (21) when the electrical control to withdraw the stop pin (26) is to take place because of a functional failure before the spring (27) is cocked.          (Figure 1)
Patent CA-1247540-A (CA)
Inventor: MCCUTCHAN THOMAS F
IPC: C12N15/09
Filed: 1985-06-28
Granted: 1988-12-28
Abstract: INTACT GENE AND METHOD OF EXCISING AND CLONING SAME                         Abstract The present invention discloses isolated functionally intact whole genes and method of obtaining the same.  The method includes treating genomic DNA with a nuclease and a denaturing agent under controlled conditions.  The invention also discloses cloning of said intact whole genes and a library of such cloned genes or any recombinations thereof.  The invention is useful in deriving gene products such as m-RNA, S-RNA, t-RNA, polypeptides and the like.
Patent CA-1240639-A (CA)
Inventor: PARK SEA C BIRCHWOOD SKOKIE IL
IPC: B65D41/32
Filed: 1985-08-29
Granted: 1988-08-16
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention comprises a sanitary beverage container having an enclosed spout for drinking liquid such as beer, milk, soft drinks or vegetable juice.          The spout is automatically released from the container when it is opened by pulling back the opening tab thereof.          Thus, the user's lips and mouth can use the drinking spout without contacting the top or walls of the container while drinking the contents from the container, thereby avoiding contamination and bacteria frequently associated with the top and sides of the container.
Patent CA-1266749-A (CA)
Inventor: JANSONS VIKTORS
IPC: C08F226/06
Filed: 1985-09-05
Granted: 1990-03-13
Abstract: Abstract of the Disclosure The preparation of poly(arylene ether ketones) by Friedel-Crafts polymerization, in the presence of a Lewis acid catalyst and a diluent, is conducted under conditions in which the polymer and/or its complex with the catalyst is suspended in the diluent during at least part of the poly-reaction mixture if desired.  The dispersant may be a poly-mer or an organic compound containing at least eight carbon atoms and is preferably a Lewis base.  The dispersant pre-ferably contains at least one molecular segment substan-tially compatible with the poly(arylene ether ketone) or its complex with the Lewis acid and substantially incompatible with the diluent and at least one molecular segment substan-tially compatible with the diluent and substantially incom-patible with the poly(arylene ether ketone) or its complex with the Lewis acid.  By employing the dispersion process of this invention, the polymer is maintained in a finely divided particulate form, greatly facilitating isolation and purifi-cation of the polymer, which is otherwise difficult to handle because of, for example, high viscosity.
Patent CA-1241839-A (CA)
Inventor: HANLON JOHN V
IPC: C10L1/22
Filed: 1985-09-13
Granted: 1988-09-13
Abstract: DIESEL FUEL COMPOSITIONS                             Abstract Coking in and around the injector nozzles of indirect injection compression ignition engines is reduced by means of distillate fuel with which has been blended suitable concen-trations of:        (a) organic nitrate ignition accelerator, and (b) the condensation product of a phenol, preferably a high molecular weight alkylphenol, and aldehyde and an amine having a H-N group.       Also described are additive mixtures of (a) and (b) for use in distillate fuels in amounts sufficient to reduce the coking tendencies of such fuels when used in the operation of indirect injection compression ignition engines.
Patent CA-1243917-A (CA)
Inventor: BOUET PHILIPPE A
IPC: C02F5/12
Filed: 1985-11-20
Granted: 1988-11-01
Abstract: ABSTRACT OF THE DISCLOSURE   The scale-inhibiting agent used is a combination with a synergistic effect of at least 50% by weight of salified polymers of ethylenic acids, chosen from polymaleates, polyacrylates, polymethacrylates, maleate-acrylate copolymers, acrylate-methacrylate copolymers, acrylate-metha-crylate-itaconate terpolymers, and mixtures of these substances, and at most 50 wt.% aliphatic polyamines with the formula   wherein R represents an aliphatic radical having 12 to 18 carbon atoms and n can be an odd or even whole number between 1 and 6, the percentages being based on polymers and polyamines in the dry state. These percentages are preferably 5 to 15 wt.% aliphatic polyamines per 95 to 85 wt.% polymers.
Patent CA-1262182-A (CA)
Inventor: JEGO GERARD
IPC: H02B11/00
Filed: 1985-12-17
Granted: 1989-10-03
Abstract: A distribution system and column for electric switching apparatus is provided comprising a distribution column with bus bars and a protective case disposed about the bars, a plurality of supports which extend laterally to the case and which have at least one bearing wall applicable to a respective fixing face of the case. Each support is adapted to carry at least one switching apparatus and a current tapping and disconnecting member having clips clippable on the distribution bars through traps provided in a side of the case, said member comprises means for connection to the switching apparatus and a manually actuatable mobile disconnection part.
Patent CA-1272927-A (CA)
Inventor: CHIARIZZIO SAMUEL J
IPC: A61B17/00
Filed: 1986-02-19
Granted: 1990-08-21
Abstract: FEMORAL TRIAL PROSTHESIS/RASP ASSEMBLY         ABSTRACT     This invention relates to a femoral trial prosthesis/rasp assembly for use in hip implant surgery.  The novel handle assembly grips the combination trial prosthesis/rasp in a secure manner by clamping over and locking onto a post on the trial prosthesis/rasp which later serves as a mounting piece for a femoral prosthesis head used in trial reductions.  The handle assembly preferably comprises a straight member which has a recess for reception of one half of the post and a pivotable lever which contains an opposing recess which fits over the remainder of the post when a screw is tightened to bring the two recesses together over the post.  The trial prosthesis/rasp is cooperatively engaged by a projection located at the end of the handle assembly to hold the trial prosthesis/rasp in a preselected orientation with respect to the handle assembly during use.          The trial prosthesis/rasp is easily released from the handle by turning the screw to permit the lower portion of the straight member and lever to separate.
Patent CA-1273230-A (CA)
Inventor: DIEKMANN HELMUT
IPC: C01B17/88
Filed: 1986-03-07
Granted: 1990-08-28
Abstract: MOLYBDENUM-FREE, CHROMIUM-CONTAINING ALLOY          RESISTANT TO SULPHURIC ACID                 Abstract Of The Disclosure A molybdenum-free, chromium-containing alloy which is resistant to the corrosive effects of highly concen-trated sulfuric acid at elevated temperatures, said alloy consisting essentially of 21 to 35% by weight of chromium, 30 to 70% by weight of iron, 2 to 40% by weight of nickel, 0 to 20% by weight of manganese, and 0 to 1% of any of carbon, silicon, phosphorus, sulphur, nitrogen, alumium, copper, vanadium, titanium, tantalum or niobium.
Patent CA-1255487-A (CA)
Inventor: JEREMIAS ROBERT W
IPC: B23B27/14
Filed: 1986-05-27
Granted: 1989-06-13
Abstract: ABSTRACT OF THE INVENTION    A cutting tool for improved chip forming material removal efficiency over a wide mid-range of typically used feed rates and depths of cut  is disclosed in a preferred form of an indexable polygonal cutting insert.   A  first chip control groove of uniform width and cross section radius extends from a cutting edge at each side of the polygon and terminates inwardly from the edge in a second chip control groove having a cross section of larger radius but of lesser depth than that of the first chip control groove.  The  second groove has its largest width at a point substantially midway between adjacent cutting corners of the polygon and diminishes to zero width at the end of each straight cutting edge,  the first groove continuing around a substantial corner radius adjoining adjacent ends of the straight portions of such grooves.  Corner projection of the outer face of each side of the insert extend  between adjacent ends of the second grooves providing  a substantial mounting support for inserts incorporating chip control grooves in both major polygonal faces.  The cutting edge along the  side of the polygon is arcuate with its lowest point relative to a major face of the insert being substantially at a midpoint between each corner of the polygon.
Patent CA-1270519-A (CA)
Inventor: BESHTY BAHJAT S
IPC: B01B1/00
Filed: 1986-06-06
Granted: 1990-06-19
Abstract: ABSTRACT      A H2-air fuel cell integrated with a steam reformer is disclosed wherein a superheated water/methanol mixture is fed to a catalytic reformer to provide a continuous supply of hydrogen to the fuel cell, the gases exhausted from the anode of the fuel cell providing the thermal energy, via combustion, for superheating the water/methanol mixture.
Patent CA-1267065-A (CA)
Inventor: FUJITA YASUYUKI
IPC: B60N2/07
Filed: 1986-07-04
Granted: 1990-03-27
Abstract: ABSTRACT           A slide rail for adjusting the longitudinal positions of a seat for use in a vehicle such as an automobile and the like.  The slide rail comprises a movable-side rail including a lower portion with a U-shaped cross-section, two upper and lower sliders respectively disposed on the top and bottom surfaces of a lower flange formed in the movable-side rail, and a fixed-side rail into which the movable-side rail is slidably inserted with the upper and lower sliders.  The upper slider is formed of a material having a desired elasticity.  The upper slider is provided on the top and bottom surfaces and on the two side surfaces thereof with a number of projections and is also formed on the top and bottom surfaces thereof with slits, thereby permitting absorption of clearances produced due to dimensional errors between the movable and fixed-side rails and thus preventing looseness and strange sounds there-between, so that the movable-side rail can slide smoothly.
Patent CA-1252364-A (CA)
Inventor: GOBLE E MARLOWE
IPC: A61B19/00
Filed: 1986-08-27
Granted: 1989-04-11
Abstract: ABSTRACT A cylindrical suture anchor having a drill formed on one end thereof and flights of threads formed on the other whereto at least one section of suture is permanently secured, the anchor to be turned through a driver maintained and turned by a separate drilling device operated by an orthopedic surgeon. In practice, the surgeon positions the suture anchor drill end on a point on a bone mass in a human body and, by turning the driver, turns the suture anchor to drill into the bone mass, until a first thread flight engages the drilled hole wall and is turned therein, tapping that hole, to receive each following thread flight, until the anchor is seated therein, during which seating the driver is telescoped out of a splined coupling to the anchor and a suture secured in a longtudinal opening in the anchor that is folded into the driver is pulled from that driver for use by the orthopedic surgeon in securing a ligament to that point on the bone mass.
Patent CA-1241398-A (CA)
Inventor: GEORGE MELVIN J
IPC: H01R12/58
Filed: 1986-10-09
Granted: 1988-08-30
Abstract: A unitary retainer socket device for providing positive interconnection between a male pin conductor of an electrical instrument and exposed conductor runs of a flexible printed circuit material is formed to be inserted into and extend from both ends of an open ended aperture in a rigid panel that supports the flexible printed circuit. A base element is centrally formed in the socket and has spring biasing tabs extending therefrom to prevent insertion of the base element into the support panel aperture and to provide holding forces to the flexible circuit material against the surface of the support panel. Pairs of legs extend from the base element at a distance that exceeds the depth of the support panel aperture so as to extend therethrough. Retrorse tabs are defined at each leg pair to lockingly retain the socket in the aperture by engaging the end of the aperture opposite to the insertive end. Electrical contacts of the socket are compressed against the side walls of the support panel aperture by insertion of the male pin conductor in the socket and provide positive electrical contact to the exposed conductor runs of the printed circuit material that extends into the support panel aperture along the side walls.
Patent CA-1260412-A (CA)
Inventor: KLEINHAGEN CHARLES W JR
IPC: F16D65/14
Filed: 1986-10-20
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE          Disclosed is an automatic brake adjustment assembly (50) for maintaining a desired disengaged clearance (c) between a frictional brake lining (17) and a moveable object to be braked.  Assembly (50) includes a cam member (2) that is moved in opposite axial directions upon the respective engagement and disengagement of the brakes by the operator causing a cam follower (10) to move a nut (16) in corresponding opposite axial directions which in turn is threadingly engaged with and operates to move a piston (18) in opposite axial directions along a frame (24) and accordingly cause brake lining (17) to move towards and away from the object to be braked.  Cam member (2) carries a spring force generation means in the form of rack (38) that is loosely held until the axial movement of cam member (2) exceeds a predetermined distance (n) above which a portion of a ramp (34) of rack (38) engages lip (33) of at least one pin (32) fixed to frame (24) and restrains rack (38) sufficiently that an end thereof is able to engage and rotate gear (12) which, in turn, rotates nut (16) which advances piston (18) and liner (17) towards the object to be braked a distance sufficient to maintain desired clearance (c).
Patent CA-1272466-A (CA)
Inventor: KROHN DUANE D
IPC: B05C17/02
Filed: 1987-05-26
Granted: 1990-08-07
Abstract: PRESSURE ROLLER APPLICATOR                 ABSTRACT OF DISCLOSURE     A modular pressure feed roller applicator to fit about a double curved liquid delivery tube having modular paint distribution sections held adjacently between two end caps; the modular sections having inner grooves and outer slots cooperatively distributing paint to the inner surface of a permeable roller sleeve for application to the surface being painted.
Patent CA-1273706-A (CA)
Inventor: GLACKEMEYER RICHARD E
IPC: G06F11/26
Filed: 1987-08-27
Granted: 1990-09-04
Abstract: ABSTRACT OF THE INVENTION    The method and apparatus for isolating faults in circuitry of a digital computer includes the use of a fault isolation gen-eration program which provides a data base containing a list of possible faulty components for each cycle of the computer's clock for execution by a service processor of the actual computer dur-ing testing.  The fault isolation generation program is generated by using a simulator loaded with a mathematical model of the actual computer in connection with the execution of the diagnos-tic program executed on the actual computer during testing.  The fault isolation program generates a list of circuit elements capable of generating fault indications, excluding circuit ele-ments not capable of generating such fault indications.
Patent CA-1273213-A (CA)
Inventor: LITTLE PHILIP J
IPC: F16D9/06
Filed: 1987-12-14
Granted: 1990-08-28
Abstract: Abstract of the Disclosure A shear joint for torsionally connecting a hub to a yoke for a universal joint includes a shear bolt of a certain length extending through a flange of the hub into a radially disposed T-shaped slot in a flange of the yoke.  A nut is inserted into the lateral leg of the T-shaped slot and is tightened onto the bolt by turning the bolt to hold the yoke and hub together axially and torsionally.  If a bolt longer than the proper length is used to repair the joint, it abuts the top of the T-shaped slot and prevents holding the yoke and hub together by tightening the bolt, thereby encouraging use of a bolt of the proper size.
Patent CA-1266256-A (CA)
Title: Dispensing apparatus
IPC: B65H29/40
Filed: 1989-03-09
Granted: 1990-02-27
Abstract: ABSTRACT OF THE DISCLOSURE Novel apparatus is provided herein for dispensing a selected number of sheets.  The apparatus includes a cassette for support-ing a large stack of sheets.  The cassette includes a housing having a floor surrounded by sidewalls for supporting the stack, the sidewalls collectively conforming to the rectangular shape of the sheets.  Guide slots are arranged at spaced intervals along one side of the floor.  An elongated dispensing slot is defined by the opposite side of the floor and the lower edge of the sidewall adjacent the floor and opposite one side to permit the bottom sheet to pass out of the cassette.  A dispensing location is provided including a cassette-receiving cavity for receiving and supporting the lower end of the cassette.  A plurality of projections in the cavity each extend into one of the slots when the cassette is placed into the cavity properly to align the cas-sette in the cavity and to lift one end of the stack of sheets.          A feed slot is provided in the floor of the cassette, and feed means extend into the feed slot for engaging and feeding the bottom sheet in the cassette through the dispensing slot when the cassette is placed in the cavity.
Patent CH-549041-A (CH)
Title: Hypnotic pharmaceutical compsns - contg 1-methyl-6 (ortho-chlorophenyl)-5-triazolo (4,3-a) (1,4) benzodiazepine
Inventor: HESTER JACKSON BOLING
IPC: C07D487/04
Filed: 1972-03-06
Abstract: Compsns. contain 1-20 mg of the cpd. or its suitable acid addn. salt or (5)-N-oxide and are prepd. e.g. by heating together 1,3-dihydro-5-(o-chlorophenyl-)-2H-1,4-benzodiazepine-2-thio and acetohydrazide.
Patent CH-531031-A (CH)
Title: Cellulose textile dyeing - using water-soluble azo dyes contg a symmetrical triazine ring
Inventor: PETER WILLIAM BARKER
IPC: C09B62/04
Filed: 1958-07-31
Abstract: Water-soluble azo dyes of general formula (I) (where D1 is an azo dye gp. R is H, alkyl, aralkyl or cycloalkyl; Y is sulphonated aryloxy or sulphonated alkylthio, and Z is a substituent linked with triazine nucleus through a C, N, O or S atom) are prepd. by coupling a diazonium cpd. with a coupling component, either or both of which contain a gp. of formula (II) and are used as direct dyes and printing pastes for cellulosic textiles. Shades obtd. are fast to strong washing, provided dyeing is combined with an alkaline treatment.
Patent DK-112987-A (DK)
Inventor: KRISTENSEN KRISTIAN ARTHUR
IPC: E04B5/36
Filed: 1987-03-05
Abstract: A prefabricated screed bar or casting screed 2, 24 for use in the casting of concrete floors or similar cast surfaces and intended for permanent mounting, prior to the casting, along opposite sides of a rectangular casting field having mutually aligned top sides, the latter serving to support opposite end parts of a vibration bar for evening out the casting. The screed bar is configured as an elongated cast concrete girder having a narrow uppermost part and a wider base part, the top side and a lowermost side respectively being flat and mutually parallel. At least one long side of the screed bar is configured with a rough, corrugated surface, which preferably is shaped by exposing the stone material of the casting substance, for example by high-pressure washing immediately after form stripping. In the use of the screed bar, the exposed side thereof is mounted facing the first concreted casting field, it being established that any shrinkage cracks normally occur on the last concreted side of the screed bar. This makes it possible, broadly speaking, to check the location of any shrinkage cracks, which, moreover, can be wholly eliminated if the screed bar, on the smooth side, is further provided with an upper cover strip, which, following casting and hardening, can be removed and replaced by a permanent joint of a suitable elastic joint filler. <IMAGE>