baber/WOPTO huggingface dataset:
Patent CA-1329970-C (CA)
Inventor: SHIMIRAK GERALD L
IPC: B29C65/04
Filed: 1989-09-11
Granted: 1994-06-07
Abstract: METHOD OF CABLE SEALING                      Gerald Shimirak Paul Chan Per Jensen Abstract of the disclosure A cable is sealed at a conduit such as an outlet from a housing and preferably also terminated and blocked by shrinking over it a conductive polymer article having at least three portions.  An end portion is shrunk to engage cable jacket, an intermediate portion is heat-shrunk to drive an adhesive into interstices between the conductors of the cable, and an opposite end portion is shrunk to engage the conduit.
Patent CA-1335958-C (CA)
Title: Method for improving implant fixation
Inventor: CHU GEORGE H
IPC: A61L27/56
Filed: 1989-09-21
Granted: 1995-06-20
Abstract: Stress-bearing prostheses for replacement or partial replacement of stress-bearing bone are fixed in place by bony ingrowth by providing a stress-bearing member having a porous region in combination with an osteogenic factor extract or a purified osteogenic inductive protein, optionally in combination with a TGF-beta cofactor, in a pharmaceutically acceptable carrier. The carrier is preferably either a collagen composition or a ceramic.
Patent CA-1313238-C (CA)
Inventor: LINDEMAN RICHARD J
IPC: H01R13/648
Filed: 1989-09-29
Granted: 1993-01-26
Abstract: This is a discription of An electrical connector for connection of conductive pads of circuit boards or the like, comprising: a block of insulating material having opposite surfaces in spaced generally parallel planes and having a row of spaced parallel openings therethrough extending between and in transverse relation to said opposite surfaces thereof, a row of elongated slugs of conductive material positioned in said openings with there being inward spacings between opposite terminal ends of each slug and said opposite surfaces of said block to provide a pair of cavities within each opening at the opposite ends of each of said slugs, a pair of resilient wadded conductor contact elements disposed in each of said pairs of said cavities for engagement with surfaces of conductive circuit board pads placed in alignment with said cavities and pressed toward said opposite surfaces of said block, and a wall portion of conductive material in parallel relation to said row of elongated slugs and having opposite edges adjacent said opposite surfaces of said block, said wall portion being arranged for connection to circuit board conductors to provide a ground plane in parallel relation to said row of elongated slugs.
Patent DK-163219-C (DK)
Inventor: STRACHAN ROBERT
IPC: B29C/
Filed: 1989-10-20
Granted: 1992-07-06
Abstract: PCT No. PCT/GB88/00305 Sec. 371 Date Oct. 17, 1989 Sec. 102(e) Date Oct. 17, 1989 PCT Filed Apr. 21, 1988 PCT Pub. No. WO88/08367 PCT Pub. Date Nov. 3, 1988.In the manufacture of an in-line cored pultruded profile, filler is bonded with polyester or methacrylate type resin and enclosed in fiberglass, carbon or aramid fiber cloth. The cloth is preformed to replicate the desired profile shape by means of a pre-die former and the external surface of a hollow duct. Filler is delivered into the interior of the duct by a variable output venturi blower. Precise distribution of packing is effected by the internal configuration of the duct and the creation of a raised moving wall when non-foaming resin is used. Precise configuration of ducts can be achieved by fashioning from reinforced cloth. Adjustable start drums provide time and labor saving benefits. Complete resin wet through using either foaming or non-foaming resin ensures exellent filler bonding and surface finish.
Patent FI-75860-C (FI)
Inventor: THOMAS SIMON ANDREW
IPC: C09K5/06
Filed: 1983-08-11
Granted: 1988-08-08
Abstract: A thermal energy storage medium comprising a hydrophilic polysaccharide supporting an inorganic salt that is capable of transforming from one phase to a less hydrated phase absorbing latent heat, and releasing this latent heat upon the reverse transformation. The polysaccharide, preferably Xanthan Gum, may be incorporated in concentrations of 0.05% to 3% together with a nucleating agent in order to form a material that transforms when cooled back to the transformation temperature, or in greater concentrations of 1% to 5% without a nucleating agent to form a material that may be cooled below the transformation temperature without transformation taking place, and stored at ambient temperature whilst still storing the latent heat until activated.The medium is gelled in the less hydrated phase and in some embodiments the gel is pseudoplastic thus enabling it to be poured into chambers of an energy storage device, and then regain its original viscosity at rest.
Patent FI-85464-C (FI)
Inventor: VOELKER THEODOR
IPC: C08G18/38
Filed: 1985-06-13
Granted: 1992-04-27
Abstract: 1. Chain lengthening or cross-linking agent for polyurethanes and epoxy resins, consisting of 2,6,2',6'-tetraethyl-p,p'-methylene-bis-aniline, 2,6,2'-triethyl-6'-chloro-p,p'-methylene-bis-aniline and 2,2'-dichloro-6,6'-diethyl-p,p'-methylene-bis-aniline.
Patent FI-81092-C (FI)
Inventor: KARJALAINEN ARJA LEENA
IPC: A61K31/415
Filed: 1987-04-15
Granted: 1990-09-10
Abstract: The invention provides 4(5)-substituted imidazole derivatives of formula <CHEM> and their acid addition salts, in which either X is -CH2- and R1 is -CN, -COOH, COO(lower alkyl), -CHO, -CO (lower alkyl), lower alkyl of 3 to 5 carbon atoms, lower alkenyl, or lower (hydroxy alkyl) or X is   -@@CH2R)-, -C(:CH-R)- or -CH(CH2R)-, where R is hydrogen or lower alkyl, and R1 is lower alkyl, and R3 and R4 are each hydrogen, methyl, ethyl, methoxy, or halogen, and novel intermediates and processes for their preparation. These compounds, in particular when R1 is lower alkyl, lower alkenyl, or lower (hydroxy alkyl), possess valuable pharmacological properties and are useful especially as selective  alpha 2-receptor antagonists.
Patent FI-94620-C (FI)
Inventor: GRUNDY BARRY THOMAS
IPC: C03C17/00
Filed: 1989-10-13
Granted: 1995-10-10
Abstract: A process for coating a moving ribbon of hot glass by chemical vapour deposition comprises establishing a first flow of a first reactant gas along the hot glass surface substantially parallel to the direction of movement of the glass, establishing a second flow of a second reactant gas as a turbulent flow at an angle to the glass surface, introducing said second flow into said first flow at said angle, while avoiding upstream flow of said second reactant gas in said first flow, directing the combined gas flow along the surface of the hot glass as a turbulent flow, and thereafter withdrawing the used coating gas away from the hot glass. The process enables a substantially uniform coating over 200 nm thick to be deposited in a short coating zone, and is useful for applying metal oxide coatings, for example fluorine doped tin oxide coatings, to hot glass.
Patent FI-97621-C (FI)
Inventor: SAKAI SHUZO
IPC: A23L33/15
Filed: 1990-04-02
Granted: 1997-01-27
Abstract: A method is provided for purifying 2-0-alpha-D-glucopyranosyl-L-ascorbic acid. The method comprises: providing a mixture containing 2-0-alpha-D-glucopyranosyl-L-ascorbic acid together with a water-soluble contaminant; and separating said mixture using a water-insoluble carrier in accordance with molecular weight or affinity into at least two fractions. The fractions comprise:   (i) a first fraction which is rich in 2-0-alpha-D-glucopyranosyl-L-ascorbic acid, and (ii) a second fraction which is rich in the contaminant. The first fraction is recovered.
Patent FI-94365-C (FI)
Inventor: MENGES WILHELM
IPC: D21B1/02
Filed: 1991-12-27
Granted: 1995-08-25
Abstract: A device for reprocessing, that is to say for disintegrating, used packaging materials, for example unsorted household paper, is described. The device essentially consists of a first comminution unit (14), a downstream trough-like housing (2) with an agitator (4, 6) rotating therein and a further comminution unit (18) located in the material outlet shaft (16). The device is also provided at its lower end with a heavy dirt collection chamber (26). The comminution units (14 and 18) are exchangeable and, depending on the processing requirements, it is possible to choose between purely cutting tools, more chopping or even disintegrating tools. The first comminution unit (14) serves for comminuting raw material with in part large surface area to give a conveyable size of pieces, while the second comminution unit (18) essentially serves for fine comminution and disintegration of the material. In the interposed trough, purification of the material can take place, it being possible to operate with washing fluid circulation via the connections (38, 34, 36 and 28). In this case, low-density stock operation is envisaged. The device can, however, also be operated in the high-density stock range, where disintegration can already start in the trough (2). The stock leaving the device has been pretreated in such a way that it can be separated by means of screen-sorting devices into its components which are to be treated further.
Patent FI-98475-C (FI)
Inventor: MONTONEN MAUNO
IPC: F16H3/72
Filed: 1995-05-12
Granted: 1997-06-25
Abstract: The invention is related to a rotational speed converter comprising shafts (1, 2) with bevelled gears fixed thereon, separate bevelled gears (3, 4) which cooperate with said gears fixed onto said shafts and are mounted on a separate shaft (5), a planetary gear (6) connected to said separate shaft, and at least one braking gear (7) acting on said planetary gear. In speed converter, according to the invention, are fluid flow channels (9, 10) connected to the braking gear (7), whereby the fluid volume surrounding said channels is filled with a hydraulic fluid that is arranged to pass through the gaps formed between teeth of the braking gear (7) and the planetary gear (6) from the suction side to the pressure side, and that the converter additionally incorporates a control valve for adjusting the fluid flow from the pressure side (9) to the suction side (10), whereby the hydraulic system thus formed makes it possible to control the fluid pressure on the pressure side thus permitting braking of the braking gear and the rotational speed of the planetary gear in a desired ratio, whereby a stepless conversion ratio from zero to 1:1 between the speeds of the input shaft (1) and output shaft (2) is attained.
Patent NO-157554-C (NO)
Inventor: KASIN TORSTEIN
IPC: F41A9/57
Filed: 1985-05-06
Abstract: A device (4) feeds a belt of cartridges (6) to a weapon (1), the cartridges (6) being linked-together, by central clips (7). The cartridges (6) are automatically pulled up from a magazine and into the weapon (1) by a cartridge mechanism (8). The path is defined by a channel extending between the magazine and the weapon, two guiding side walls (10, 11) of the channel being of a flexible resilient material that is capable of forming a minimal length at all angles of elevation of the weapon (1). The walls (10, 11) engage slidingly at their lower ends with fixed vertical guide plates (13), and are fixed at their upper ends to a holding bracket (12) secured to the cartridge mechanism (8) of the weapon (1).
Patent NO-171687-C (NO)
Inventor: KLAILA WILLIAM J
IPC: H05B6/80
Filed: 1985-12-19
Abstract: There are disclosed methods and apparatus for increasing the fluidity of hydrocarbon fluids, by applying to those fluids electromagentic energy in the frequency range of from about 300 megahertz to about 300 gigahertz.
Patent NO-170335-C (NO)
Inventor: JEFSON MARTIN RAYMOND
IPC: C07D215/56
Filed: 1986-09-17
Abstract: Antibacterial compounds have the formula <CHEM> wherein R<1> is hydrogen, a pharmaceutically acceptable cation, or alkyl; A is CH, CF, CCl or N; Y is alkyl, haloalkyl, cyclopropyl, vinyl, methoxy, N-methylamino, p-fluorophenyl, p-hydroxyphenyl or p-aminophenyl; or A is carbon and is taken together with Y and the carbon and nitrogen to which A and Y are attached to form a five to seven membered ring which is optionally substituted; and R<2> is a bridged-diazabicycloalkyl group.
Patent NO-163747-C (NO)
Inventor: EKMAN KURT
IPC: D21C11/00
Filed: 1987-12-23
Abstract: A process for recirculating phenol in a lignocellulosic materials digestion process in which lignocellulosic material is digested with phenol-containing solutions in order to dissolve lignin, characterised in that phenol recirculation is carried out as a cyclic process in which the phenol-containing solution is first used in the washing of the cellulosic material from the phenol digeston, thereafter in the lignocellulosic material digestion step, and finally in a lignocellulosic material impregnation step preceding the phenol digestion process.
Patent NO-165686-C (NO)
Inventor: HAERMAE PERTTI
IPC: C21C1/10
Filed: 1988-08-04
Abstract: Dispensing apparatus for adding inoculants to the stream of molten iron flowing from the spout of a tilting ladle. The dispensing equipment comprises a hopper (4) for the inoculant with an outlet opening (5) in a first pipe (6). The inoculant is continuously and adjustably transported from the hopper (4) through the first pipe (6) and a second pipe (8) into the spout (!) of the ladle. The second pipe (8) is rotatably connected to the first pipe (6). A mounting frame (18) is suspended from the first pipe (6) by means of two bearings (16, 17), which are rotatably arranged about the first pipe (6). The mounting frame (18) is firmly affixed to the second pipe (8), and a mounting arm (21) is fixed to the mounting frame (18), the mounting arm being intended to cooperate with a mounting bracket (3) on the ladle spout (1).
Patent CA-2000185-C (CA)
Inventor: FRAY DEREK JOHN
IPC: G01N27/416
Filed: 1989-10-05
Granted: 1999-01-05
Abstract: Electrolytic sensors, for detecting and measuring concentrations of minor polyvalent elements in metallurgical melts, have two electrodes separated by an oxidic solid electrolyte matrix, on which is deposited a compound of the element to be measured and an element which is mobile in the matrix.  A preferred electrolyte matrix is .beta.-alumina, and preferred deposition compounds are phosphates, sulphates and silicates of the alkali or alkaline earth metals.
Patent CA-2003035-C (CA)
Inventor: PLUM PAUL E
IPC: B65B67/12
Filed: 1989-11-15
Granted: 1995-01-31
Abstract: A support for garbage disposal bags to be mounted in a cupboard and designed as a frame consisting of bars hingedly interconnected at their ends, the support being intended to carry a garbage disposal bag by its open end and after the mounting on the cupboard or on two sections of the cupboard movable relative to each other to occupy, on one hand, an open position in which the bag is kept open and, on the other hand, a closed position in which the bag is kept flattened at its open end, characterized in that the frame is shaped as a deformable bar-parallelogram comprising four bars, that the bar-parallelogram includes a central bar which at its ends is articulated with two opposite parallelogram bars and which divides the bar-parallelogram into two, mainly equally large openings for the placing of two garbage disposal bags, and that the parallelogram-bars and the central bar are shaped so in relation to each other that the parallelogram-bars and the central bar in the closed position of the frame bear against each other and combine to have the same thickness as the thickness of the two opposite parallelogram-bars in a direction perpendicular to the mounting surface of the cupboard when the two opposite parallelogram-bars are in a closed position, the bags being flattened between the frame bars.
Patent CA-2004163-C (CA)
Inventor: COFFINDAFFER TIMOTHY W
IPC: D06L1/04
Filed: 1989-11-29
Granted: 1999-01-05
Abstract: This  invention  relates  to dry  cleaning  fluid  compositions comprising  curable  amine  functional   silicones  for  wrinkle reduction and shape retention.
Patent CA-2006044-C (CA)
Title: Toner composition for electrophotography
Inventor: HAGIWARA KAZUO
IPC: G03G9/087
Filed: 1989-12-19
Granted: 1995-08-01
Abstract: A  toner  composition  for  electrophotography  which comprises,  as a principal component,  an urethane-modified polyester resin whose loss tangent (tan .delta. ) has a maximum and a minimum both falling within the range of from 0.7 to 2.5,  the loss tangent being determined at 150°C and a frequency  ranging   from  10-2 to  10  Hz,   is  herein disclosed.   The  toner  composition  has  excellent   low temperature fixing ability and offset resistance as well as  a  wide  range  of  permitted  fixing  temperature.  The urethane-modified  polyester  resin  which  is  a  principal component  of  the  toner  composition  can  be  prepared  by continuously  feeding  an  isocyanate  compound  (C)  to  a mixture of a polyester resin  (A)  and a polyester  resin (B) so that the equivalent ratio,  NCO/OH,  of the amount of the NCO groups of the isocyanate compound (C)  to the total amount of OH groups of the polyester resins (A) and (B)  ranges  from 0.3  to  1.99 with kneading,  utilizing a means for kneading having a built-in screw.
Patent CA-2010315-C (CA)
Title: Clutch with elastic coupling for a machine converting plate-shaped elements
Inventor: SCHMUTZ BERNARD
IPC: F16D25/04
Filed: 1990-02-19
Granted: 1993-11-30
Abstract: ABSTRACT           The clutch includes a hub 140 connected by identical stacked lamellae (170) to a plate (150) and a counter-plate (156).  The stacks of identical lamellae (170) are arranged on either side of the collar of the hub (140) as well as on the front and fore sides of the plate (150) and the counter-plate (156).  The plate (150) and the counter-plate (156) are crossed by the hub (140) and can be shifted axially with regard to the said hub.  The clutch is applicable in the field of drive systems of paper and board converting presses.
Patent CA-2013863-C (CA)
Title: Sprayable insulating liner compositions for metal vessels
Inventor: JOHNSON HOWARD B
IPC: C04B35/66
Filed: 1990-04-04
Granted: 1996-09-10
Abstract: Sprayable aqueous insulating liner composi-tions for metal casting vessels such as permanent refractory lined tundishes are disclosed that contain a water insoluble and hydration resistant particulate refractory grain containing MgO, organic binder and fibers, with the composition being substantially free of water soluble alkali and alkaline earth metal oxides that would migrate during drying with the water to de-grade the permanent refractory lining.
Patent CA-2020405-C (CA)
Title: Polymer base blend compositions containing destructurized starch
Inventor: SILBIGER JAKOB
IPC: C08L3/02
Filed: 1990-07-04
Granted: 2003-03-11
Abstract: A composition of matter capable of being formed into articles having substantial dimensional stability comprising a) destructurized starch, and b) at least one polymer selected from the group of copolymers containing vinyl alcohol units together with aliphatic chain units which are obtained by copolymerizaion of vinyl esters, preferably vinyl acetate, with unsaturated monomers containing no functional group with subsequent hydrolysis of the vinyl ester group.     The composition may contain further conventional additives as well as hydrophobic, substantially water-insoluble polymers.
Patent CA-2022586-C (CA)
Title: Scan converter control circuit having memories and address generator for generating zigzag address signal supplied to the memories
Inventor: ISHIHARA TERUO
IPC: H04N7/50
Filed: 1990-08-02
Granted: 1994-10-11
Abstract: A scan converter control circuit includes first and second memories, each having a data write mode and a data read mode which are selected in response to a switching signal so that the first memory is in the data write mode when the second memory is in the data read mode and the first memory is in the data read mode when the second memory is in the data write mode.  A write address counter generates a write address which is to be alternately supplied to the first and second memories and generates a write completion signal when the write address becomes equal to a predetermined count value.  A read address counter generates a read address which is to be alternately supplied to the first and second memories and generates a read completion signal when the read address becomes equal to a predetermined count value.  A data input controller enables the write address counter in response to a data input signal supplied from an external circuit and disables the write address counter when receiving the write completion signal.  A memory switching controller generates the switching signal having a logic value which is changed in response to the write completion signal.  A data output controller enables the read address counter in response to the write completion signal and disables the read address counter in response to the read completion signal.
Patent CA-2022702-C (CA)
Title: Method and apparatus for detecting soot concentration in particulate trap
Inventor: WALTON FRANK B
IPC: G01N22/00
Filed: 1990-08-03
Granted: 1995-02-07
Abstract: A method of detecting the accumulation of particulate material collected on a filter medium formed of dielectric material in a chamber having the property of a microwave waveguide or transmission line comprises the steps of exciting the chamber with a microwave signal and monitoring the transmission loss of the signal through the line to sense the effective dielectric loss factor and thereby to provide an indication of the concentration or level of particulate material accumulated on the filter medium.
Patent CA-2023618-C (CA)
Title: Personal computer processor card interconnect system
Inventor: ANZELONE THOMAS A
IPC: H05K3/36
Filed: 1990-08-20
Granted: 1996-04-09
Abstract: A personal computer system unit has a planar card upon which is mounted a processor card.  The processor has mounted  thereon  those  components,  except  for  system memory, which are most likely to be replaced for a system upgrade.  The processor card has a printed circuit board with printed circuits thereon that terminate along one edge at contacts.  Two aligned edge connectors are mounted on the planar board. One connector has a key which engages a slot on the edge of the processor card to align the many contacts with contact arms. Two levers are mounted on the card and cooperate with frame elements to insert, extract and latch the processor card.  Each element also has a guide to align the processor card for insertion into the edge connectors.
Patent CA-2023950-C (CA)
Title: Fabric softening composition
Inventor: VAN DE PAS JOHANNES CORNELIS
IPC: D06M13/328
Filed: 1990-08-24
Granted: 2001-04-17
Abstract: Fabric-softening composition comprising an aqueous base and one or more fabric-softening materials, said composition having a structure of lamellar droplets dispersed in the aqueous base, said composition also comprising a deflocculating polymer comprising a hydrophilic backbone end one or more hydrophobic side chains.
Patent CA-2024426-C (CA)
Title: Ultrasonic air-in-line detector for a medication infusion system
Inventor: HENKE JAMES L
IPC: G01N29/032
Filed: 1990-08-31
Granted: 1997-01-07
Abstract: An  ultrasonic  air-in-line  detection  system  for  use  in detecting air bubbles in the fluid line of a disposable cassette mounted on a main pump unit is disclosed which can accurately detect air bubbles in any type of fluid, whether clear or opaque.          The system  uses  a  windowing  technique to  determine  when  a threshold amount of air bubbles in a predetermined volume of material pumped occurs, with the alar? being sounded only when this threshold amount of air bubbles is present in the window volume.   The system of the present invention thus avoids so-called nuisance alarms due to the presence of small isolated air bubbles in the fluid due to the fluid pumped not having been degassed.