baber/WOPTO huggingface dataset:
Patent CA-1341263-C (CA)
Inventor: SPEHNER DANIELE
IPC: C12N15/39
Filed: 1988-10-28
Granted: 2001-06-26
Abstract: Virus du Fowlpox recombinant, dérivé d'une souche atténuée, ayant intégré dans une région intergénique non codante de son génome une séquence d'ADN codant pour une protéine hétérologue. Vaccin contenant un virus du Fowlpox recombinant exprimant un antigène d'un virus hétérologue.
Patent CA-1300876-C (CA)
Title: Tractor-controlled hammer assembly
Inventor: RICARD SYLVIO
IPC: E21B7/02
Filed: 1988-11-09
Granted: 1992-05-19
Abstract: ABSTRACT OF THE DISCLOSURE      An   apparatus   for   supporting   conventionnal  hand-held pneumatic breakers in such a way as to break a concrete slab down to the  desired precise  depth, The slab can be a building floor, bridge  deck,  or  other  slab  required   to  be   broken  to  a predetermined  depth.  The  apparatus  comprises a mounting frame adapted to replace the bucket  of  a  mini-loader  such  that the mounting  frame  can  be  positioned  at  an  adjusted  level and orientation by the hydraulically  operated arms  and rams  of the mini-loader. The  mounting frame  has an  upper flange from which depend U-shaped guiding brackets  between  which  are  guided the transverse handlebar  of each breaker. A guide for each drill bit of the breakers is fixed to the mounting frame. The  breakers are free to move between a top and a lower limit position relative to the mounting  frame. In  the lower  position the  handle bars are supported by  the  bight  of  the  U-shaped  brackets. During the concrete slab breaking work, the  drill  bit  abuts  on  the slab solely under  the  bias  of  the  hammer weight; this results in precise drilling.
Patent CA-1320329-C (CA)
Title: Sound and thermal insulating board
Inventor: RIAS JEAN-CLAUDE
IPC: E04C2/26
Filed: 1989-01-31
Granted: 1993-07-20
Abstract: The invention relates to a heat and sound insulating panel comprising an insulating layer made of mineral fibres connected by a synthetic resin and a facing layer constituted by a sheet of glass fibres, characterised in that there is between these two layers a thermo-bonding film, made for example of polyethylene of low water vapour permeability, which is heat-reactivated, and an aluminium film of a thickness less than or equal to 9 microns, the aluminium film being stuck to the glass sheet. 
<??>The panel is used in particular for the insulation of ceilings.
Patent CA-1305232-C (CA)
Title: Automatic infiltration detection system and method
Inventor: BOBO DONALD E JR
IPC: A61M5/168
Filed: 1989-02-24
Granted: 1992-07-14
Abstract: ABSTRACT       AUTOMATIC INFILTRATION DETECTION SYSTEM AND METHOD           An infusion system for infusing a fluid into a patient comprising an infusion device for delivering the fluid in both a normal delivery pattern and a test pulse and a conduit for conducting the fluid from the infusion device to the patient.  The test pulse creates a pressure wave response  in the conduit.   Abnormal infusion can be detected by determining the area between a baseline and at least a portion of a pressure versus time curve representing the pressure wave response.
Patent CA-1336646-C (CA)
Inventor: UEMURA TADASHI
IPC: C22B34/32
Filed: 1989-03-14
Granted: 1995-08-15
Abstract: A reduced chromium-ore bearing powder used for production of a chromium-containing steel in a converter, is produced by a reduction of chromium ore-powder having a particle-diameter of 3 mm or less by a carbonaceous reducing agent having a particle deameter of 3 mm or less in an inert-gas atmosphere, while the chromium-ore powder and carbonaceous reducing agent are stirred and mixed with each other in the reaction chamber (5).     The reduced chromium-ore powder has 3 mm or less of particle diameter. Acid-soluble chromium is in an amount of 85 % or more of the total chromium, and acid-soluble iron is in an amount of 95 % or more of the total iron.
Patent CA-1336639-C (CA)
Inventor: KNOBEL THOMAS M
IPC: C08K5/00
Filed: 1989-04-20
Granted: 1995-08-08
Abstract: This invention realtes to an antistatic additive for polymers, particularly polyurethanes.  The additive comprises an ionizable metal salt of a fluoroalkyl sulfonic acid and an enhancer.  The enhancer is generally a salt or ester of a carboxylic acid or a phosphate ester.  A substantial increase in conductivity or static dissipative properties over that of the organic polymer alone is obtained by incorporating the additive into the polymer composition.
Patent CA-1324259-C (CA)
Inventor: BOLIN JAMES A
IPC: C03B9/353
Filed: 1989-05-02
Granted: 1993-11-16
Abstract: ABSTRACT OF THE DISCLOSURE           This  invention  relates  to  a  glassware  forming machine of  the  type comprising  a  pair of  carriers  each pivoted on a  first  generally vertical  axis  for  swinging movement toward and away from each other between an open position and a closed position, and a set of at least three mold members carried by each carrier, each mold member on each carrier being related to a mold member on the other carrier  so  that,  with  the  carriers  in  their  closed position, each mold member on one carrier mates with a mold member on the other carrier to define a mold cavity for molding  an  item  of  glass.   The  improvement  involves  a holding assembly on each carrier for holding a respective set  of mold members.   This  holding  assembly  includes  a first holder which is pivoted on a respective carrier for holding one or more mold members of the set for pivotal movement relative to the carrier on a second vertical axis, and a second holder pivoted on the first holder for holding the remaining mold members of the set for pivotal movement on a third vertical axis relative to the first holder and the one or more mold members held thereby.  The arrangement is  such  that,  as  the  carriers  swing  to  their  closed position  and  respective  mold  members  move  into  mating relationship, the first and second holders of said holding assemblies and the mold members held thereby pivot about their respective second and third axes to final positions wherein substantially the same closing pressure is applied to each pair of mating mold members.
Patent CA-1314744-C (CA)
Title: Generation of parallel second harmonic light rays using an optical fiber
Inventor: UENISHI NAOTA
IPC: G02F1/383
Filed: 1989-05-12
Granted: 1993-03-23
Abstract: GENERATION OF PARALLEL  SECOND HARMONIC LIGHT RAYS USING AN OPTICAL FIBER                 ABSTRACT OF THE DISCLOSURE An arrangement for generating light at a second harmonic of an input light at a fundamental frequency/wavelength.  Light at the fundamental frequency/wavelength is generated by a laser and impinges upon an input end of an optical fiber.  The optical fiber has a non-linear optical characteristic and generates a second harmonic of the input light. The second harmonic which exits the fiber has an axisymmetrical and conical equiphase wave surface.  A collimator lens collimates the second harmonic and parallel light rays are produced on the output side of the lens.
Patent CA-1334392-C (CA)
Title: Immunosuppressant agent
Inventor: INAMINE EDWARD S
IPC: C12R1/01
Filed: 1989-06-29
Granted: 1995-02-14
Abstract: Described is a process for producing a new immunosuppressant, "demethimmunomycin" (L-683,742) a C-31 demethylated analog of L-683,590 under novel fermentation conditions utilizing the microorganism, Actinoplanacete sp. (Merck Culture Collection MA 6559) ATCC No. 53771.  The macrolide immunosup-pressant is useful in preventing human host rejection of foreign organ transplants, e.g. bone marrow and heart transplants.
Patent CA-1333576-C (CA)
Inventor: MAXWELL IAN E
IPC: C10G11/05
Filed: 1989-08-15
Granted: 1994-12-20
Abstract: Process for the catalytic cracking of a hydro-carbon feedstock, comprising contacting the feedstock with a catalyst composition comprising a zeolite I having a pore diameter larger than 0.7 nm and a zeolite II having a pore diameter smaller than 0.7 nm, which composition further comprises at least one dehydrogenating metal or metal component, under catalytic cracking conditions.
Patent CA-1334800-C (CA)
Inventor: HIBNER EDWARD L
IPC: C22C19/05
Filed: 1989-09-14
Granted: 1995-03-21
Abstract: A nickel-chromium-molybdenum-niobium alloy affords high resistance to aggressive corrosives, including chlorides which cause crevice corrosion and oxidizing acids which promote intergranular corrosion, the alloy also being readily weldable and possessing structural stability at very low as well as elevated temperatures.
Patent CA-1323970-C (CA)
Title: Process and apparatus for the production of hollow bodies from thermoplastic material
Inventor: DAUBENBUECHEL WERNER
IPC: B29C48/475
Filed: 1989-09-19
Granted: 1993-11-09
Abstract: ABSTRACT OF THE INVENTION     In a process and apparatus for the discontinuous production of preforms for producing hollow bodies from thermoplastic material, the wall of which comprises a lam mate having at least first and second layers, by means of extrusion blow molding, the flow of material for forming the laminate is guided within the extrusion head which serves to produce the preforms, by suitable dimensioning of the volume of the duct system accommodating the laminate,  such that regions of disturbed laminate occur in the end portions of the preform which are squeezed off the extruded preform by the blow molding mold as a waste portion.
Patent CA-1313734-C (CA)
Inventor: MARINACCIO PAUL J
IPC: B01D71/56
Filed: 1991-01-03
Granted: 1993-02-23
Abstract: ABSTRACT OF THE DISCLOSURE      There is described a felted pad comprising fibers of cellulose and fibers of an organic micro-porous membrane having a surface modifying agent bonded to substantially all of the wetted surfaces thereof.
Patent CA-1326318-C (CA)
Inventor: CHEUNG MO-FUNG
IPC: C08K5/52
Filed: 1991-07-22
Granted: 1994-01-18
Abstract: Abstract of the Disclosure Moldable polymer blends containing polyester(s) are described and containing a stabilizer useful to retard transesterification such polymer blends during processing of the blends at elevated temperatures, particularly at high temperatures above about 285°C.  More particularly, the stabilizer comprises a phosphate-epoxy adduct.  The stabilizer may optionally further comprise a reactive functionality component comprising a compound having a imide or oxazoline functionality and/or a hindered phenol component.
Patent DK-165921-C (DK)
Inventor: GERSTER JOHN F
IPC: C07D215/18
Filed: 1991-07-16
Granted: 1993-06-28
Abstract: Compounds of the types (I) and (II) are disclosed, <CHEM> wherein each R5 is independently selected from the group consisting of alkyl of one to about four carbon atoms, alkoxy of one to about four carbon atoms and halogen, and n is an integer from 0 to 2, with the proviso that if n is 2, then said R5 substituents together contain no more than 6 carbon atoms; R6 is selected from the group consisting of hydroxyalkyl of one to about six carbon atoms and cyclohexylmethyl; and R7 is selected from the group consisting of alkyl of one to about four carbon atoms and hydrogen. These compounds may be used as intermediates for the synthesis of 1H-imidazo[4,5-c]quinoline derivatives.
Patent DK-165287-C (DK)
Inventor: CARLSSON BOERJE
IPC: B65B/
Filed: 1989-10-13
Granted: 1993-03-22
Abstract: PCT No. PCT/SE88/00175 Sec. 371 Date Sep. 29, 1989 Sec. 102(e) Date Sep. 29, 1989 PCT Filed Apr. 8, 1988 PCT Pub. No. WO88/07965 PCT Pub. Date Oct. 20, 1988.An arrangement for loading manageable material into containers or moulds with the aid of a mechanical shovel, and in particular to filling large sacks (10) intended for transporting or storing the matrial. The arrangement includes a mechanical shovel or scoop (5) which can be attached to a shovel loader in a conventional manner and which has an open side through which the shovel can be filled with material. The shovel defining wall located opposite the open side of the shovel when the open side thereof faces upwards is at least partially funnel-shaped (8). The passageway (9) through the funnel-shaped part is provided with a closure throttle (12) and the funnel-shaped part (8) is intended to co-act with the filling opening of the container (10) in a manner to enable a desired quantity of material to be transfered from the shovel to the container.
Patent FI-80394-C (FI)
Inventor: BECHTOLD DIETER
IPC: H01M50/541
Filed: 1985-09-20
Granted: 1990-06-11
Abstract: A mold for producing connecting straps for lead batteries, particularly according to a cast-on-strap (COS) process or the like, is especially adapted for the simultaneous casting-in of a pole insert, and has wall thicknesses which vary inversely to changes in the thickness of the connecting strap. Heat transition adjusted to the local accumulation of material on the casting is thus achieved, and the development of unequal temperature conditions during the entire casting process is avoided.
Patent FI-84026-C (FI)
Inventor: NOAKES TIMOTHY JAMES
IPC: B05B5/025
Filed: 1986-02-18
Granted: 1991-10-10
Abstract: An apparatus and process for the electrostatic spraying of a mixture of a plurality of liquids, suitably liquids which react together rapidly to form a solid, liquids which are physically incompatible, or liquids, such as paints, to provide novel optical effects. The apparatus includes a sprayhead formed with a plurality of channels (4), (6) which communicate with a common outlet means (7). The liquids (A), (B) are supplied to respective channels (4), (6) and meet at the outlet means (7). There they are subjected to an electrical field which causes a mixture of the liquids to be drawn from the sprayhead in the form of one or more filaments, the or each filament containing a mixture of liquids in the proportions equal or substantially equal to the proportions in which the liquids were supplied to the sprayhead.
Patent FI-81991-C (FI)
Inventor: AUTIO TAISTO
IPC: B27G11/00
Filed: 1989-05-23
Granted: 1991-01-10
Abstract: The object of the invention is a solid glued board press, in particular a blockboard press, which includes a glue handling device, two or more glue nozzle (8), a glue distribution device, wood strip transportation devices to move a wood strip past the nozzles (8), and a press section. A press in accordance with the invention includes at least two glue nozzles (8) which are located in essentially the gluing level that corresponds to the surface of the wood strip (9), in such a way that when the glue nozzles (8) are turned round an axis that is vertical to the gluing surface the width of gluing can be varied, and that the glue nozzles (8) include shut-off devices (7), which are arranged in such a way that when the wood strip (9) presses the shut-off device (7) it opens the glue nozzle (8), when the glue flows onto the surface of the wood strip (9). The operation of a gluing head is improved by means of the invention.
Patent FI-96302-C (FI)
Inventor: DE JONG JOHANNES
IPC: B66B15/04
Filed: 1992-04-14
Granted: 1996-06-10
Abstract: Traction sheave elevator consisting of a drive machine (1) and, coupled with it, a traction sheave (3) provided with a rope groove (2), the hoisting rope (4) running over the traction sheave, an elevator car (6) and its counterweight (7) suspended on the hoisting rope and moving in an elevator shaft (5), said elevator using at least two diverting pulleys (8,9) causing the hoisting rope going to the traction sheave (3) and the hoisting rope coming from the traction sheave (3) to run crosswise with respect to each other, the diverting pulleys and the traction sheave being so placed that the planes of rotation of the diverting pulleys (8,9) lie on different sides of the plane of rotation of the traction sheave (3). <IMAGE>
Patent NO-150412-C (NO)
Inventor: VIESSMANN HANS
IPC: F24H9/14
Filed: 1980-02-18
Abstract: A fuel burning boiler comprises a water holding shell of sheet steel having front and rear walls defining axially aligned openings. An insert body passes through the openings and is affixed thereto, the water being held between the shell and insert body. The insert body includes a cast iron casing providing a combustion chamber in the interior thereof, defining ducts for combustion gases of the fuel burnt in the combustion chamber and a smoke box at the rear wall and in communication with the ducts for receiving the combustion gases therefrom, and a sheet steel casing forming a skin over the cast iron casing and tightly fitting thereover. The sheet steel casing is fluid tightly connected with the front and rear walls of the shell around the rims of the opening therein.
Patent NO-156760-C (NO)
Inventor: NEDERLOF ADRIAAN
IPC: E04G7/30
Filed: 1981-04-15
Abstract: Scaffold comprising at least two vertical frames (1) connected by tube shaped struts (2), each frame being composed of one or more frame segments placed one on the other and each of said frame segments comprising two vertical tube shaped posts (4) that are rigidly connected to each other by fixed struts in which the upper ends of the posts (4) of one segment are connected in an undeformable manner to the lower ends of teh posts of the segment positioned above said one segment and in which the tube shaped struts are provided with end-parts by means of which the struts are coupled to the vertical frames and in which said end-parts each comprise a passage coaxial with the vertical tube shaped posts. Such a scaffold is not very stable. The invention improves the stability of a scaffold. This is obtained by the fact that the upper end of each post (4) is reduced in diameter in two steps, by the fact that the passage of each end-part (11) is formed correspondingly, said passage matches about the reduced upper end of the post (4), in which the step in the passage bears on the step of the first reduction (7) and the upper face of the end part (11) is substantially on the same height as the step of the second reduction (8) and by the fact that the second reduction (8) fits into the lower end of the post (4) placed there above.
Patent NO-159394-C (NO)
Inventor: YAVORDIOS DEMETRE
IPC: A61K39/09
Filed: 1982-07-28
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) Process for the production of immunogenic capsular polyosides from capsulated bacteriae containing same, characterised in that it consists in cultivating the bacteriae in a synthetic medium which may contain up to about 0.5% by weight of naturally occuring materials ; at the end of the growth stage of said culture removing the microbial bodies, submitting the liquid phase after removal of the microbial bodies to a filtration through a membrane which retains the molecules of a molecular weight of 100 000 daltons or more, to give a capsular polyosides-rich retained material ; and removing the proteins, the nucleic acids and the lipids from said retained material, to give a purified capsular polyoside. 1. Claims (for the Contracting State AT) Process for the production of immunogenic capsular polyosides from capsulated bacteriae containing same, characterised in that it consists in cultivating the bacteriae in a synthetic medium which may contain up to about 0.5% by weight of naturally occuring materials ; at the end of the growth stage of said culture removing the microbial bodies, submitting the liquid phase after removal of the microbial bodies to a filtration through a membrane which retains the molecules of a molecular weight of 100 000 daltons or more, to give a capsular polyosides-rich retained material ; and removing the proteins, the nucleic acids and the lipids from said retained material, to give a purified capsular polyoside.
Patent NO-158026-C (NO)
Inventor: BOKHOVEN PETRUS HUBERTUS MARIA
IPC: C08L55/02
Filed: 1982-12-01
Abstract: The invention is directed to a polymer composition based on a polycarbonate and a graft copolymer of a vinyl aromatic compound and an unsaturated nitrile compound on a rubber-like polymer. 
<??>To improve the flow properties thereof, the invention is characterized in that the polymer composition contains:
 A. one or more graft copolymers obtained by polymerizing 40-80 parts by weight of a monomer mixture consisting of:
 20-40 wt-% of acrylonitrile
 60-80 wt-% of styrene, and
 0-20 wt-% of one or more other monomers
 in the presence of 20-60 parts by weight of rubber (with respect to 100 parts by weight of graft copolymer),
 B. one or more graft copolymers obtained by polymerizing 75-90 parts by weight of a monomer mixture consisting of:
 20-40 wt-% of acrylonitrile
 60-80 wt-% of styrene and
 0-20 wt-% of one or more other monomers
 in the presence of 10-25 parts by weight of rubber (with respect to 100 parts by weight of graft copolymer),
 C. a copolymer of styrene and acrylonitrile obtained by polymerizing 60-80 parts by weight of styrene and 20-40 parts by weight of acrylonitrile, and
 D. one or more polycarbonates,
 the rubber content of the polymer composition being between 5 and 30 wt-% and the difference between the rubber contents of the graft copolymers being at least 5 wt-%.
Patent NO-165760-C (NO)
Inventor: KONING JOHANNES DE
IPC: C07D407/12
Filed: 1984-09-18
Abstract: The invention relates to compositions containing 80-30 weight % of bismaleimide-compounds, 5-60 weight % maleimide-amide compounds and 1-10 weight % maleic anhydride derivative.The invention further relates to the preparation of such compositions and to homogeneous curable compositions comprising bismaleimide/maleimide-amide/maleic anhydride compositions according to the invention. The obtained copolymers show good chemical resistance and a high HDT (heat distorsion temperature).
Patent NO-162875-C (NO)
Inventor: FRIBERG NATHAN J
IPC: E01H5/09
Filed: 1987-03-23
Abstract: An improved snowthrower (2) includes a housing (4) having a pair of traction wheels (20) carried thereon. Pivot arms (24) pivotably journal traction wheels (20) to the housing (4) for movement between a first position approximately beneath the center of gravity of the snowthrowerto a rearward position. A control system (60) selectively swings the wheels between these two positions to obtain more downward force on the front of the snowthrower housing when hard packed or deep snow is encountered. The control system (60) includes a single control handle (62) for both manipulating the traction wheels (20) and for operating the transmission.
Patent NO-171690-C (NO)
Inventor: SCHMIDT KARL HEINZ
IPC: E05C17/30
Filed: 1988-03-28
Abstract: A limiting stop for the swinging angle of an arm which is pivotally mounted on a fixed structure. The stop consists of a pair of parallel links which are connected for relative sliding motion between at contracted position and an extended position. At least one of the links has an elongated slot and the other link has a laterally projecting tongue which extends into the slot for movement along the slot. One end of the slot has a stopping surface which is engaged by the tongue when the links are in the extended position for determining the swinging angle of the arm.
Patent AU-741873-C (AU)
Title: Electronic transaction
Inventor: SJOBLOM HANS
IPC: G06Q20/00
Filed: 1998-05-14
Granted: 2004-07-08
Abstract: A method and a device for carrying out electronic transactions. A sender produces, under his own full control, a transaction message in a smart card ( 1 ) and provides the message with his digital signature in the card for subsequent output and transmission.