baber/WOPTO huggingface dataset:
Patent CA-1306725-C (CA)
Title: Safety attachment systems, and parts and fittings therefor
Inventor: TUPPER ALAN W
IPC: B61B12/06
Filed: 1988-09-22
Granted: 1992-08-25
Abstract: SAFETY ATTACHMENT SYSTEMS, AND PARTS AND FITTINGS THEREFOR                  ABSTRACT OF THE DISCLOSURE       A linkage mechanism for a safety attachment system in which  a  pair  of  traversing  devices  are  engaged  with  an elongate safety line for  sliding movement therealong part intermediate  securing  means  for  the  safety  line.    The mechanism  comprises  means  for attaching  the  traversing devices to the mechanism and means for attaching a lanyard connector to the means for applying a force to the mechanism generally  away  from  the  safety  line.    The  mechanism  is adapted to cause relative movement of the traversing devices along the safety line when the aforesaid force is applied thereto.  Actuating means,  preferably resilient means,  are provided  to  cause  opposite  relative  movement  of  the traversing devices when the aforesaid force is reduced.
Patent CA-1316458-C (CA)
Title: Pharmaceutical composition for piperidinoalkanol derivatives
Inventor: DOMET JACK
IPC: A61K31/445
Filed: 1988-10-04
Granted: 1993-04-20
Abstract: ABSTRACT            A novel pharmaceutical composition is described which comprises a therapeutically effective amount of a piperidinoalkanol in association with an amount of calcium carbonate wherein said amount is from about 2% to about 50% by weight of the composition, and an amount of a pharmaceutically acceptable nonionic or cationic surfactant wherein said amount is from about 0.1% to about 6% by weight of the composition.
Patent CA-1315825-C (CA)
Title: Pipe connecting element
Inventor: HEGLER WILHELM
IPC: F16L39/00
Filed: 1988-10-26
Granted: 1993-04-06
Abstract: ABSTRACT OF THE DISCLOSURE          A pipe connecting element serves to connect pipes, which consist essentially of a continuous inner pipe and connected with it, extending radially outwards, projections, which serve to stiffen the pipe. To make such a pipe connecting element suitable to the light construction concept of double walled pipes or corrugated pipes on the one hand and achieve high load capacity in the direction of the pipe axis and good hydraulic properties on the other, the pipe connecting element consists of connected with each other sections, which are constructed by a core pipe and a jacket pipe. Adjacent sections are connected on their butt joint surfaces in such a manner that the core pipes and the jacket pipes each of these adjacent sections are connected with each other. Additionally, the core pipe and the jacket pipe of each section are firmly connected with each other.
Patent CA-1338429-C (CA)
Title: Air cooling system in an internal combustion engine
Inventor: KAKUTA YOSHIAKI
IPC: F02B75/02
Filed: 1988-11-30
Granted: 1996-07-02
Abstract: The negative pressure air stream accelerator for a suction type air cooling mechanism for cooling an IC-engine produces negative pressure by accelerating the exhaust gas stream to form a strong negative pressure connected to the cooler to draw cooling air therethrough.  It accelerates the velocity of the exhaust gas by providing at least one stage of acceleration units for throttling a reduced cross-section area of the exhaust gas passage having an outer casing connected to the cooler.         The  accelerator has  holes  through  the  walls  of communicating with the interior of the casing.  Stages are provided in series for using the air stream accelerated to a high velocity at the final negative pressure stream.
Patent CA-1338300-C (CA)
Inventor: MORISAWA YASUHIRO
IPC: C07K5/02
Filed: 1989-01-26
Granted: 1996-04-30
Abstract: Compounds of formula (I):         (I) [in which: A is a carbon-carbon bond or C1 - C3 alkylene; B is imino group or C1 - C2 alkylene; R1 is C1 - C4 alkyl, C1 - C4 alkoxy, heterocyclic or optionally substituted amino; R2 is optionally substituted phenyl or optionally substituted naphthyl; R3 is thiazolyl, isoxazolyl or imidazolyl; R4 is isopropyl or cyclohexyl; R5 and R6 are C1 - C4 alkyl, or, together with the carbon atom to which they are attached, C3 - C7 cycloalkyl; R7 is hydrogen, optionally substituted C1 - C6 alkyl group; and R8 is hydrogen or C1 - C4 alkyl]   have renin-inhibitory and, hence, hypotensive activities and are of value in the diagnosis and treatment of hypertension induced by failures in the renin-angiotensin system.  They may be prepared by reacting together appropriate amino acids or derivatives thereof.
Patent CA-1288273-C (CA)
Title: Ventilator system
Inventor: GARRIES RAY W
IPC: F24F13/08
Filed: 1989-02-07
Granted: 1991-09-03
Abstract: ABSTRACT OF THE DISCLOSURE Ventilator system includes an external panel and interior baffle defining a plurality of vertically spaced air chambers vertically sealed from one another to prevent water droplets in any one of the air chambers from draining into the lower air chambers. Air passages in the baffle communi-cate with the respective air chambers at a higher elevation than air passages in the panel. The air stream entering the air chambers through the panel swirls and slows down prior to being discharged through the baffle. Also, side cavities communicate the ends of the air chambers with each other and with a catch basin below the air chambers. Within the air chambers are flap valves which close off the baffle air passages when the force of an air stream entering the air chambers through the panel exceeds a predetermined level to prevent water blow-through under high wind conditions. The baffle substantially fits inside the panel, thus eliminating the need for the builder having to rough out a stud opening in a building structure for receipt of the baffle. The total vent area may be increased for a given ventilator depth by providing some axial overlap between the panel and baffle to permit a corresponding increase in the width of the air passages therein. Also, the front face of the panel brick mold may be tapered axially outwardly for a portion of its width and/or the wall portions of the baffle which contain the baffle air passages may be tapered downwardly and rearwardly to permit the total vent area to be further increased for a given ventilator depth. At the back edge of the brick mold is a nailing flange which may be partially overlapped by A flange on the baffle.
Patent CA-1331537-C (CA)
Inventor: DUTILH CHRISTIAN E
IPC: A23L27/60
Filed: 1989-02-13
Granted: 1994-08-23
Abstract: ABSTRACT            A heat-sterilizable water and oil emulsion, preferably an O/W-emulsion, is obtained by incorporating from 0.05-5 wt.% each of a lyso-phospholipid (I) and a lipid-binding protein (II). Preferably the weight ratio between (I) and (II) is about 1:1.            (I) is preferably obtained by treating a phospholipid or phospholipid-fraction with phospholipase A, and (II) is preferably blood serum albumin. Also a process of preparing the heat-sterilizable emulsions has been described.
Patent CA-1292522-C (CA)
Inventor: ROSEN ARYE
IPC: H03B9/14
Filed: 1989-02-23
Granted: 1991-11-26
Abstract: DIRECT DC TO RF CONVERSION BY IMPULSE EXCITATION                  Abstract of the Disclosure A device for converting DC to RF has a monolithic PIN diode adapted to be coupled to a DC supply.  The diode receives light switching pulses and is coupled to a monolithic resonator.  The monolithic form provides compactness and reliability, while the diode, which is reversed biased when OFF, prevents substrate leakage currents.  The diode and the resonator can be made in a single substrate, e.g., silicon, or in different substrates, e.g., silicon for the diode to obtain a long carrier lifetime and, thus, minimize the light pulse repetition rate, and GaAs for the resonator to obtain a high Q.  The resonator can also act as an impedance transformer.
Patent CA-1334077-C (CA)
Inventor: HAYASHI KYOZO
IPC: G01N33/68
Filed: 1989-03-07
Granted: 1995-01-24
Abstract: The present invention is directed to a monoclonal antibody which recognizes human PSTI and a hybridoma producing the antibody.  There is also disclosed a method for the determination of human PSTI using the monoclonal antibody.
Patent CA-1339434-C (CA)
Title: Self-bonding curable organopolysiloxane composition
Inventor: SUZUKI TOSHIO
IPC: C08L83/04
Filed: 1989-06-09
Granted: 1997-09-02
Abstract: An improved self-bonding curable organopoly-siloxane composition which contains (A) an organopoly-siloxane having at least 2 silicon-bonded alkenyl groups in each molecule, (B) an organopolysiloxane having at least 2 silicon-bonded hydrogen atoms in each molecule, (C) a catalytic quantity of a platinum-type catalyst, (D) a carbonyl complex of a Group VIB element, and (E) a compound containing a silicon-bonded alkoxy group which is selected from the group consisting of silanes or siloxane oligomers.  Examples of the carbonyl complex are molybdenum hexacarbonyl, tungsten hexacarbonyl, and chromium hexacarbonyl.
Patent CA-1330040-C (CA)
Inventor: TOMIKAWA MUNEHIRO
IPC: A61K9/107
Filed: 1989-06-28
Granted: 1994-06-07
Abstract: ABSTRACT OF THE DISCLOSURE         Lipid membrane structures containing, in the lipid membrane thereof, a compound represented by formula (I):                                                     (I) wherein R1 represents a hydrogen atom or a fatty acid residue; R2 represents a hydrogen atom or an acyclic hydrocarbon residue; R3 represents an amino group, a guanidino group or an amidino group; and n represents an integer of from 1 to 6; provided that R1 and R2 do not represent hydrogen atoms at the same time, or a salt thereof.          The lipid membrane structures exhibit excellent specific affinity for tumor cells and can be delivered preferentially to tumor cells.
Patent CA-1307254-C (CA)
Title: Splash guard for a food mixer
Inventor: BARNARD JOHN K
IPC: B01F35/60
Filed: 1989-08-08
Granted: 1992-09-08
Abstract: ABSTRACT OF THE DISCLOSURE A splash guard (10) for a food mixer (11) having a housing from which a food agitator (17) downwardly extends including a base plate (22) having an opening (24) therein. A ring member (23) is positioned above the base plate (22) and surrounds the agitator (17).  Rod members (27) carry the base plate (22) and ring member (23) so that when a cup (C) is placed below the base plate (22) and moved vertically, the base plate (22) and ring member (23) move upwardly with the rod member (27) while the agitator (17) enters the cup (C).
Patent CA-1319968-C (CA)
Title: Electronic module interlock and extraction mechanism
Inventor: PHAM HOA
IPC: H05K7/10
Filed: 1989-08-16
Granted: 1993-07-06
Abstract: ELECTRONIC MODULE INTERLOCK AND EXTRACTIoN MECHANISM    ABSTRACT OF THE DISCLOSURE A removable power supply interlock and extraction mechanism (2) includes a switch guard (16), mounted to the front panel (14) of a module (4), movable between a safe position when the power switch (12) is off to keep it off, and a working position, at which the switch can be freely turned on and off.  When the module is being inserted into an electrical unit (16), an actuator (34), mounted to the front panel, is rotated in its insertion rotary direction (50) so the switch guard moves from its safe to its working position; simultaneously a latching element (62) on the actuator engages a latching surface (60) on the unit so to drive the module into the unit until the connectors on the module and unit are fully connected.  To remove the module, the power switch is first turned off.  The actuator is then rotated in its retraction rotary direction (52) causing the switch guard to move into its safe position to keep the switch off; simultaneously the latching element engages the latching surface to drive the mo? le away from the unit thus disconnecting the electrical connectors.
Patent CA-1335657-C (CA)
Title: Three-dimensional cell and tissue culture system
Inventor: NAUGHTON GAIL K
IPC: A61K35/12
Filed: 1989-09-07
Granted: 1995-05-23
Abstract: The present invention relates to a three-dimensional cell culture system which can be used to culture a variety of different cells and tissues in vitro for prolonged periods of time.  In accordance with the invention, cells derived from a desired tissue are inoculated and grown on a pre-established stromal support matrix.  The stromal support matrix comprises stromal cells, such as fibroblasts actively growing on a three-dimensional matrix.  Stromal cells may also include other cells found in loose connective tissue such as endothelial cells, macrophages/monocytes, adipocytes, pericytes, reticular cells found in bone marrow stroma, etc.  The stromal matrix provides the support, growth factors, and regulatory factors necessary to sustain long-term active proliferation of cells in culture.  When grown in this three-dimensional system, the proliferating cells mature and segregate properly to form components of adult tissues analogous to counterparts found in vivo.
Patent CA-1318196-C (CA)
Title: Fluidized bed steam generation system and method having an external heat exchanger
Inventor: ABDULALLY IQBAL F
IPC: F23C10/28
Filed: 1989-09-26
Granted: 1993-05-25
Abstract: FLUIDIZED BED STEAM GENERATION SYSTEM AND METHOD HAVING AN EXTERNAL HEAT EXCHANGER                 Abstract of the Disclosure A fluidized bed steam generation system and method in which an external heat exchanger is located adjacent a furnace section.  A mixture of flue gases and entrained particulate materials from a fluidized bed in the furnace section are separated and the flue gases are passed to a heat recovery section and the separated particulate material back to the fluidized bed in the furnace section.  Particulate material from the fluidized bed in the furnace section is circulated through the external heat exchanger to add heat to water or steam before the material is passed back to the furnace section.  Water is passed through the furnace section, the heat recovery section, and the external heat exchanger to convert the water to steam.     ld/4962s
Patent CA-1335647-C (CA)
Inventor: BRISCOE JAMES A
IPC: B64D15/16
Filed: 1993-01-29
Granted: 1995-05-23
Abstract: A fluid pressure intensifier for producing compressed gas from a low pressure gas source, for an inflatable member of an apparatus for deicing an ice accreting surface comprises:  i)  an inlet for a low pressure supply of the fluid;  ii)  a pair of piston chambers,  one  piston  chamber  being  substantially larger than the other together with small and large piston  surfaces  associated  therewith;  iii)  conduit means for subjecting the smaller piston chamber to the supply of low pressure fluid; iv) a shuttle poppet; v) an indexer for the shuttle poppet; vi) exhaust conduit means for communicating gaseous fluid from the large piston chamber to a point external to the intensifier, at least a portion of said exhaust conduit means being carried by the shuttle poppet,  and a second portion being  carried  otherwise  upon  the  intensifier,  the exhaust conduit portions being alignable by movement of the shuttle poppet; vii)  a second source of low pressure fluid configured to be  alignable with the portion of the exhaust conduit carried by the shuttle poppet  upon  movement  of  the  shuttle  poppet  to  a predetermined position; viii) an outlet; ix) a conduit means in fluid transmitting relationship between the outlet and the small piston chamber; and x) a biasing means for biasing the shuttle poppet to and from the predetermined position.
Patent DK-159482-C (DK)
Inventor: WINKLER HERMANN
IPC: B27N1/02
Filed: 1982-11-04
Granted: 1991-04-08
Abstract: For achieving optimum application of bonding agent to particulate material, in particular chips, without elaborate plant and machinery, it is proposed to carry out the application of bonding agent using a pneumatic conveyor device for material which is in any case present, by arranging at least one spray nozzle for bonding agent in at least one section of the pipes of the material transport device and spraying the particles which are transported in the form of a film, using this spray nozzle for bonding agent.
Patent FI-69204-C (FI)
Inventor: KORKOLAINEN TOM ERIK
IPC: F21V21/30
Filed: 1984-07-05
Granted: 1985-12-10
Abstract: A device for fastening a lamp on a surface, whereby a frame (1) of the lamp is provided with a round opening, a fastening plate (9) being turnably secured on said opening. In order to enable turning of angular lamps in particular into a desired position before the final fastening, the frame of known devices is provided with elongated holes for fastening screws. A disadvantage of such holes is that water easily gets inside the lamp through said holes. The possibility of turning the lamp can be retained without losing the waterproofing, if the frame is provided with a conical projection (7) and the fastening plate (9) with a sealing surface (15) roughly following said projection, whereby the coning angle of said sealing surface differs from that of the projection (7), said surface being of a resilient material.
Patent FI-87759-C (FI)
Inventor: KLEBL WOLFRAM
IPC: B65H81/08
Filed: 1989-04-06
Granted: 1993-02-25
Abstract: For winding filaments or threadlike material (2; 3) on an elongate article (1), the supply reels (4; 5), which are arranged with their axes parallel to the axis of the article (1) and are together mounted rotatably about the said axis, can additionally be driven in rotation about their own axis. <IMAGE>
Patent FI-92505-C (FI)
Inventor: HODGSON WILLIAM HENRY
IPC: E01B19/00
Filed: 1989-09-20
Granted: 1994-11-25
Abstract: A rail which has secured to it a composite body for absorbing vibrational energy whereby to reduce noise generated by vehicular traffic on the rail. The composite body comprises a visco-elastic damping medium 5 bonded to, and sandwiched between, both the rail and a constraining member, eg a steel strip 6, substantially stiffer in tension than the damping medium.
Patent FI-99091-C (FI)
Inventor: WALTER MARTIN
IPC: G10K13/00
Filed: 1991-03-08
Granted: 1997-10-10
Abstract: Apart from the desired radial oscillations, rod-shaped resonators also emit undesired longitudinal oscillations. In order to avoid this undesired emission of longitudinal oscillations, and to achieve a higher emitted power of the sound-emitting part, it is proposed to couple a further sound transducer of the same type to the end of this sound-emitting part that was previously free. 
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Patent FI-96814-C (FI)
Inventor: MAEENPAEAE SANNA
IPC: H04W84/16
Filed: 1993-06-23
Granted: 1996-08-26
Abstract: PCT No. PCT/FI94/00265 Sec. 371 Date Feb. 23, 1995 Sec. 102(e) Date Feb. 23, 1995 PCT Filed Jun. 16, 1994 PCT Pub. No. WO95/01074 PCT Pub. Date Jan. 5, 1995The invention relates to a method for call establishment, wherein the home location register (HLR) of a cellular radio system stores information on whether a subscriber (CPP) is located within the service area of its home private branch exchange (PBX), the call to the subscriber is routed to a first mobile services switching center (GMSC), the first mobile services switching center requests (101) the home location register (HLR) to provide routing information of the subscriber, if the subscriber (CPP) is located within the service area of its home private branch exchange, the home location register sends (202) to the first mobile services switching center for comparison a roaming number having a certain correspondence with the telephone number of the subscriber, if said correspondence between the roaming number and the telephone number of the subscriber exists, the first mobile services switching center sends (203) to a second mobile services switching center (MSC) an indication of the fact that a call is to be routed to the subscriber and that the subscriber is located within the service area of its home private branch exchange (PBX), the second mobile services switching center (MSC) does not perform the mobility management functions pertaining to normal connection establishment in the system and sends (204) a connection establishment request to the private branch exchange of the home location area of the subscriber, which performs the necessary mobility management functions (215, 216, 217, 218) and establishes (119) a connection between the subscriber (CPP) and the second mobile services switching center.
Patent NO-157452-C (NO)
Inventor: BINNIG FRITZ
IPC: A61K31/445
Filed: 1982-03-26
Abstract: Bispidine derivatives of the formula I    <IMAGE>  I  where R is hydrogen or amino, and their salts with physiologically tolerated acids. The compounds have antiarrhythmic properties.
Patent NO-165500-C (NO)
Inventor: DEMANGEON FRANCIS
IPC: C08L95/00
Filed: 1982-11-26
Abstract: Cationic emulsions of bituminous binders of the type consisting of an organic phase formed of a bituminous binder dispersed in an aqueous phase containing a cationic emulsifying agent and an acid. The bituminous binder is a bitumen-polymer type binder and the acid present in the aqueous phase is a possibly hydroxylated mono or polycarboxylic acid, used in sufficient quantity that the pH of the said aqueous phase is comprised between 1 and 7. The bituminous binders of the bitumen-polymer type having passed through the said emulsions present an excellent aging behavior.
Patent NO-153781-C (NO)
Inventor: MANHART MICHAEL
IPC: F25C3/04
Filed: 1983-01-17
Abstract: The compressed-air supply line of the snow gun passes through the center of the pressurized-water supply line, thus bounding an annular chamber between them. Inner nozzles forming part of the air line interconnect the two supply lines. The compressed-air supply line opens out into an interior space within the spray head, this space being bounded at the front end by a perforated end piece. For the purpose of reducing the expenditure of energy for a given homogeneity of the air-water mixture, the radial width of the annular chamber in the vicinity of the inner nozzles is from one to three times greater than the diameter of an imaginary bore whose area corresponds to the total area of all inner nozzle bores, divided by three.
Patent NO-165730-C (NO)
Inventor: GROSCH JOSEPHINE
IPC: C12Q1/04
Filed: 1983-10-19
Abstract: A method for detecting a microorganism which produces a desired substance. This method involves overlaying a membrane on an agar surface in a predetermined orientation. Microorganisms are grown on the membrane and the substance allowed to pass into the agar. The membrane is removed and a detectable reaction between the substance and one or more reagents is observed. The location of the microorganisms can be determined by the predetermined orientation.
Patent NO-164537-C (NO)
Inventor: LEINERT HERBERT
IPC: C07D209/88
Filed: 1984-05-25
Abstract: A process for the preparation of S- or R-carbazole derivatives of the general formula:   <IMAGE>   in which R is an unsubstituted or substituted amino radical and pharmacologically acceptable salts, by either reacting R-(-)-epichlorohydrin (for the S-carbazole derivative); or reacting an S-epoxide derivative of the general formula:   <IMAGE>   in which R1 is the residue of a substituted sulphonic acid derivative (for the R-carbazole derivative); with 4-hydroxycarbazole and then with ammonia or a substituted amine of the general formula RH, and recovering the compound or converting it to a pharmacologically acceptable salt. The new R-(+)- and S-(-)-carbozole derivatives provided by the inventive process have unexpected beta blocking and vasodilatory properties and are useful in pharmaceutical compositions. R-(+)-carbazole derivatives are also useful for the treatment of glaucoma.
Patent NO-178015-C (NO)
Inventor: BROADWIN ALAN
IPC: H01L41/12
Filed: 1989-12-19
Abstract: A magnetostrictive transducer comprising a plurality of elongated strips (31) of magnetostrictive material, each strip having a proximal end and a distal end and being attached to its adjacent strip at the ends to form an integral substantially rigid column having a central axis with fins extending radially relative to said axis; and an ultrasonic resonant vibrator including such a transducer.