baber/WOPTO huggingface dataset:
Patent CA-1304185-C (CA)
Title: Wallpaper adhesives
Inventor: YEUNG DOMINIC W K
IPC: C09D133/02
Filed: 1989-05-29
Granted: 1992-06-23
Abstract: 73863-2(S) ABSTRACT         An adhesive composition suitable for application to a wallcovering to form a prepasted wallcovering comprises an organic solvent, a surfactant, a water swollen crosslinked ionic polymeric component obtainable from an ethylenically unsaturated water sol-uble monomer and water in an amount effective to cause the compo-sition, when applied to the wallcovering, to form a continuous, substantially particle-free film.     .
Patent CA-1297313-C (CA)
Title: Sliding door lock
Inventor: WEINERMAN LEE S
IPC: E05B65/08
Filed: 1989-05-31
Granted: 1992-03-17
Abstract: SLIDING DOOR LOCK                     Abstract A lock or latch for a sliding or rolling type door in-cludes front and rear housing members that clampingly engage op-posite sides of a door panel adjacent an opening that is formed through the door panel.  Aligned cavities are formed in the front and rear housing members that cooperate with the door panel open-ing to define a compartment within which a latch bolt member is housed for forward and rearward movement.  The latch bolt member has a rearwardly extending formation that projects through a hole formed in the rear housing member for selectively engaging struc-ture located behind the door to releasably latch the door in its closed position.  An operating mechanism connects with the latch bolt member and includes components that extend forwardly and rearwardly through aligned openings formed through the front and rear housing members to provide means 1)  for moving the latch bolt member forwardly and rearwardly relative to the housing mem-bers between unlatched and latched positions, and 2) for releas-ably retaining the latch bolt member its unlatched and latched positions.   The operating mechanism preferably includes a for-wardly facing key operated lock cylinder that is housed in a for-wardly facing push button, and a foldable handle that faces rear-wardly.  The push button and the key cylinder are accessible from the front side of the lock for operating the latch bolt member.          The foldable handle is accessible from the rear side of the lock for operating the latch bolt member.
Patent CA-1337976-C (CA)
Title: Insulin precursors
Inventor: JONASSEN IB
IPC: C12P21/02
Filed: 1989-06-19
Granted: 1996-01-23
Abstract: Insulin precursors  characterized by the  amino  acid sequence B(1-29)-X1-X2-Y2-Y1-A(1-21) wherein B(1-29) are the 29 first amino acid residues of the B chain of human insulin starting from the N-terminus, A(1-21) are the 21 amino acid residues of the A chain of human insulin, X1 represents a peptide bond or one or more arbitrary amino acid residues, X2 represents Glu or Asp, and Y1 and Y2 each represents Lys or Arg, the positions A6 and A11, A7 and B7 and A20  and  B19,  respectively,  are  connected  through sulphur bridges, and, if desired, one or more of the amino acid residues of the chains B(1-29) and A(1-21) are substituted by another amino acid residue,  are provided.  The  insulin  precursors  are  prepared  by culturing a yeast strain transformed with a replicable expression vehicle comprising a DNA sequence encoding an  insulin  precursor  of  the  above  formula  in  a suitable medium and isolating the insulin precursor thus  formed  from  the  culture  medium.  The  insulin precursors  can be  converted  into  human  insulin or insulin analogues by enzymatic treatment in a manner known per se.
Patent CA-1317967-C (CA)
Title: Transhalogenation of halophosphorus compounds
Inventor: KEBLYS KESTUTIS A
IPC: C07F9/146
Filed: 1989-07-17
Granted: 1993-05-18
Abstract: TRANSHALOGENATION OF HALOPHOSPHORUS COMPOUNDS Abstract of the Disclosure Phosphorus compounds having at least one chlorine, bromine or iodine bonded directly to phosphorus are trans-halogenated with fluorine by reaction with a hydrogen fluoride salt of a pyridine-type nitrogen base, e.g., pyridine hydrofluoride in an inert solvent.
Patent CA-1306400-C (CA)
Title: Locking device to fit a mixing valve for hot and cold water into the body of a tap
Inventor: ORLANDI ALESSIO
IPC: F16K11/00
Filed: 1989-08-02
Granted: 1992-08-18
Abstract: ABSTRACTS     Locking device to fit a mixing valve for hot and cold water into the body of a tap, in particular a locking nut bearing on the cover of the body of the mixing  valve  by  interposing  suitable  elastic means to compensate eventual plays and distribute the locking load.     Fig.1
Patent CA-1308791-C (CA)
Inventor: HARRELL TIMOTHY J
IPC: H01R43/24
Filed: 1989-08-17
Granted: 1992-10-13
Abstract: INTERMEDIATE COMPONENT FOR AN ELECTRICAL            CONNECTOR AND METHOD OF MANUFACTURE                Abstract of the Disclosure An intermediate electrical component for application of a molded jacket to form an electrical connector.  This component includes a first conductor having a first core formed of strands of metallic wire surrounded by an insulating jacket with a first metallic terminal element mechanically attached to the core at its stripped first end.  The component similarly includes a second conductor attached to a second metallic terminal element.  The component further includes an electrically insulative body of a thermoplastic material molded about the conductors and terminals with the body having a first end and a second end.  The body maintains the terminal elements in spaced relationship with the conductors extending beyond the body second end and the terminal elements being accessible adjacent the body first end. The body has a window extending substantially therethrough and separating the first and second terminal elements adjacent their locations of attachment to the cores of their corresponding conductors.  A method of manufacturing this intermediate component and the finished electrical connector is also disclosed.
Patent CA-1330177-C (CA)
Title: Printing ink system for the production of rub-off printings
Inventor: AMON ALBERT
IPC: C09D11/02
Filed: 1989-08-31
Granted: 1994-06-14
Abstract: ABSTRACT    The printing ink system of the invention is destined and appropriate for the production of opaque printed areas, which can be removed by rubbing or scratching, on predetermined areas or regions, which should perfectly be covered, of a flexible substrate by typographic or offset processes.  The system comprises a release ink and a metal pigment containing covering ink to be printed on the release printings.      The binder phase of both inks which are substantially solvent free, comprises mainly high reactive, oxidation drying products and monomers or prepolymers.  Chemical drying is induced either by influence of air oxygen, optionally backed up by additional heat such as infra-red, or under the influence of ultraviolet light.
Patent CA-1312573-C (CA)
Title: Chiller with expanding spiral conveyor belt
Inventor: TYREE LEWIS JR
IPC: F25D25/04
Filed: 1989-09-19
Granted: 1993-01-12
Abstract: CHILLER WITH EXPANDING  SPIRAL CONVEYOR BELT       ABSTRACT OF THE DISCLOSURE        A chiller has an insulated enclosure for maintaining the low ambient temperatures therewithin.  A conveyor belt carries food products throughout the enclosure, passing through an entrance and an exit in the enclosure.  The conveyor belt includes a straight-line path section and a helical path section, and is driven by a suitable drive, such as an internal rotating drum or an endless drive belt contacting a bottom tier of the conveyor helical path section.  The belt includes inner and outer links interconnected by transverse rods.  Upon entering a helical path section from a straight-line path section, the conveyor belt undergoes expansion only, with the inner ends of the rods undergoing only slight relative angular movement, while the outer ends of the rods are permitted an amount of relative longitudinal movement so as to allow the conveyor belt to assume a curved configuration having the desired radius of curvature for the helical path.
Patent CA-1337873-C (CA)
Inventor: PITOLAJ STEFAN
IPC: F16J15/10
Filed: 1989-09-28
Granted: 1996-01-02
Abstract: A highly compressible gasket material is formed by fusing two filled sheets of PTFE containing dispersed microballoons to a central unfilled sheet of PTFE which provides tensile strength to the material. The two unfilled sheets each constitute from 20% to 25% of the overall thickness of the gasket material. This method provides a unitary gasket assembly having an overall compressibility of 45% or more, but the thicker unfilled PTFE central area of the assembly provides excellent recovery characteristics and resistance to creep relaxation.
Patent CA-1296229-C (CA)
Inventor: THISTLE JOHNSON L
IPC: A61M1/00
Filed: 1990-10-23
Granted: 1992-02-25
Abstract: ABSTRACT         A method for dissolving a solidified mass in vivo, and apparatus for oscillating a fluid into and out from a body area.  The method comprises introducing a dissolving agent into a body area, and oscillating an agitating fluid into and out from that body area to stir the dissolving agent therein.  Body fluids withdrawn from the body area with the agitating fluid are separated therefrom, and the separated agitating fluid is reintroduced into the body area to further stir the dissolving agent.  The apparatus comprises a pump to force fluid into and to draw the fluid from a body area, a trap for collecting body fluids aspirated from the body area, and fluid lines to connect the pump to the trap and the trap to the body area.
Patent DK-151129-C (DK)
Inventor: SVARRER LAUGE
IPC: B01D1/20
Filed: 1985-04-10
Granted: 1988-10-17
Abstract: The atomizer wheel is provided along the circumference of its external wall (3) with a number of ejection apertures, in which wear-resistant ceramic linings (7) are arranged by means of replaceable steel bushings (8). The steel bushings (8) and/or the linings (7) project somewhat into the annular chamber of the atomizer wheel and the bushings are sealed against the external wall (3) with sealing rings (11). Moreover, each bushing (8) is provided in its inner surface facing the associate lining (7) with a flat recess (13) extending on either side of the inner surface of the external wall (3). Thereby, the steel bushings (8) may be resiliently deformed without transferring excessive stresses to the linings (7).
Patent DK-162100-C (DK)
Inventor: STAMVIK ANDERS ROBERT
IPC: C07J41/00
Filed: 1984-05-29
Granted: 1992-02-24
Abstract: This invention relates to an improved steroid ester synthesis in which carbodiimides and catalytic amounts of 4-(tertiary amino)-pyridines, in combination with acid catalysts, are used as condensing agents, resulting in pure, non discoloured compounds in high yields.
Patent DK-155199-C (DK)
Inventor: ARVEDI GIOVANNI
IPC: E04B1/19
Filed: 1983-09-13
Granted: 1989-07-24
Abstract: @ A three-dimensional reticulated structure or space lattice structure is formed of metal rods (1) tapered at their ends so that the loss of cross-section leads to a thickening of the tubular wall (2) of the rod, whereby it can be threaded at its ends (1a) by removal of material without losing mechanical strength. This is preferably attained by coining through at least six successive passes in dies of increasingly smaller dimensions. The knots or junctions are bored metal cups (3), said rods (1) converging into the bores thereof and being fixed simply by bolts (4). A plug (7) of concrete reinforced with steel fibres closes the base of the cup (3) while allowing its reopening for inspection and maintenance, and provides further mechanical strength to the assembly.
Patent FI-70241-C (FI)
Inventor: LASZLO TOMAS PABLO NICOLAS
IPC: C08J9/42
Filed: 1981-06-10
Granted: 1986-09-15
Abstract: A foamed plastic and a method for its production are described. Tne foamed plastic has cavities which consist of open cells or pores. In at least a portion of the cavities, particles of water-insoluble hydrophilic polymer are homogeneously distributed, the particles being swellable to a gel in water. Examples of such polymer particles are granules of cross-linked dextran. The polymer particles are incorporated in the foamed plastic by being suspended in a liquid impregnating agent, such as ethanol-chloroform which is of substantially the same density as the polymer particles. A water-soluble binder, such as polyvinyl pyrrolidone, is also dissolved in the impregnating agent, and suitably also a plasticizing and surface active agent, such as a poloxamer. The foamed plastic is impregnated with the liquid suspension, whereafter the impregnating liquid is removed by drying. The polymer particles are anchored to the dried foamed plastic by means of the binder, whereas the polymer particles, on use of the foamed plastic product for, for example, treating a running sore, swell to form a gel such that they fill out the cavities of the foamed plastic and are retained because of steric hindrance. The foamed plastic product is int.al. usable as a bandage and/or for plugging to drain exudate from injured skin surfaces, such as running sores, and in the treatment of incontinence. Also non-clinical fields of use, such as the use of gel iodophore-provided foamed plastic for water purification, are included in the invention.
Patent FI-83351-C (FI)
Inventor: CHRISTENSEN JOHN MOSGAARD
IPC: D04H13/00
Filed: 1985-10-22
Granted: 1991-06-25
Abstract: PCT No. PCT/DK85/00017 Sec. 371 Date Oct. 28, 1985 Sec. 102(e) Date Oct. 28, 1985 PCT Filed Feb. 27, 1985 PCT Pub. No. WO85/03962 PCT Pub. Date Sep. 12, 1985.A desirable embossing of a fibrous web (6) as dry laid on a forming sheet (2) is effected by the web (6) in a still unglued condition passing a pair of embossing producing rollers (18, 20) carried on or by a pressure resistant support sheet (16) as also passing between the rollers. Problems as to web fractures are hereby widely eliminated.
Patent FI-93792-C (FI)
Inventor: BEER RICHARD
IPC: A23G3/20
Filed: 1989-10-09
Granted: 1995-06-12
Abstract: A process is described for making composite confectionary, composed of a plurality of layers of confectionary lying one on top of the other, formed from extruded strands, in particular from ice cream, of which layers at least one runs in an undulating form and possibly overlapping itself, the layers of confectionary being extruded onto a conveyor belt and, for producing the undulating form, the movement component of the extrusion being greater than the movement of the conveyor belt, so that at least a first depositing point of the beginning of the strand issuing from at least one extrusion die is laterally offset with respect to the vertical issuing movement of the extrusion strand in relation to the depositing plane of the conveyor belt, so that the pasty confectionary material is deposited under the force of its own weight in a lateral direction due to a lateral shift in the centre of gravity of the strand, and that the conveyor belt is offset laterally when at least one loop having at least two sections of strand lying one on top of the other is formed, if not before. 
<??>Furthermore, composite confectionary made by this process is described. 
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Patent FI-90499-C (FI)
Inventor: CLARKE-POUNDER IAN J H
IPC: B01D33/21
Filed: 1990-04-12
Granted: 1994-02-25
Abstract: Disclosed is an adjustable valve for use with filters wherein internal valve partition members effect the relative duration and timing of atmospheric and vacuum portions withdrawal of the filtrate from the filter and further provide for their distribution to sump wells depending on the concentration of particulate matter contained in the filtrate portions. Timing and apportionment of the filtrate is accomplished by a combination timing plate and valve housing containing movable valve partitions, the valve body being in communication with a vacuum box and atmospheric drains.
Patent FI-96691-C (FI)
Inventor: FLYNN GARY ALAN
IPC: C07D513/04
Filed: 1994-07-14
Granted: 1996-08-12
Abstract: The present invention relates to certain novel mercaptoacetylamide derivatives useful as inhibitors of enkephalinase and of ACE.
Patent NO-147782-C (NO)
Inventor: WARNER WILLIS L
IPC: C08L27/00
Filed: 1980-09-29
Abstract: A plastic bag containing a platelet concentrate is disclosed wherein the viability of platelets remains at a high level even after storage at 22 DEG  C. for up to five days. The bag in which the platelet concentrate is stored comprises walls of polyvinyl chloride film containing tri 2-ethylhexyl trimellitate as plasticizer together with epoxidized vegetable oils for heat stabilization of the film. The film may also contain metal soaps in preferred formulations.
Patent NO-151441-C (NO)
Inventor: JASOVSKY GEORGE ANTHONY
IPC: A23F5/20
Filed: 1980-11-12
Abstract: A lower-grade green coffee bean fraction is moisturized to above 37% by weight and then decaffeinated by extraction with a moist supercritical fluid having a temperature of at least 100 DEG  C. This decaffeinated coffee is then combined, either before or after roasting, with a higher-grade coffee fraction. Typically the higher-grade fraction will be coffee which has been decaffeinated by extraction with a moist supercritical fluid at a temperature below about 85 DEG  C.
Patent NO-159888-C (NO)
Inventor: KUNG PATRICK CHUNG-SHU
IPC: G01N33/50
Filed: 1980-12-03
Abstract: Hybrid cell line for production of monoclonal antibody to an antigen found on approximately 95% of normal human thymocytes. The hybrid is formed by fusing splenocytes from immunized CAF, mice with P3X63Ag8U1 myeloma cells. Diagnostic and therapeutic uses of the monoclonal antibody are also disclosed.
Patent NO-165202-C (NO)
Inventor: BAUER ROBERT
IPC: G01N33/52
Filed: 1983-07-29
Abstract: A composition, test device and method for detecting the presence and/or determining concentration of glucose in a liquid test sample are disclosed. The composition is capable of determining glucose concentration over a broad range, e.g. 0 to about 5,000 milligrams (mg) of glucose per deciliter (d1) of test sample. Moreover, the composition is resistant to interference from the presence of ascorbate in the sample. The composition comprises glucose oxidase, peroxidase and, as an indicator capable of producing a detectable response in the presence of peroxidase and H<sub>2</sub>0<sub>2</sub>, a mixture of two compounds. One has the structureand the other has the structurein which R, same of different, is H or lower alkyl, R' is aryl and R" is lower alkyl.
Patent NO-155464-C (NO)
Inventor: HAUKAAS BJOERN
IPC: G05D23/19
Filed: 1984-08-23
Abstract: 1. Method for the control of the thermal output of a space heating apparatus through influence of the relative ON-duration of the latter such that during normal operation an ambient temperature desired value is observed and during a lowering operation for a lowering time interval DELTA t1 , which can be preset and which is initiated through a reduction in the thermal output of the space heating apparatus, and before the end of the latter, at an instant t1 , an increase in output takes place again such that at the end of the lowering time interval DELTA t1 the ambient temperature desired value is reached again, characterised in that in the case of the first lowering process the instant t1 is set in the middle of the lowering time interval DELTA t1 and in that in the following lowering processes the heating-up time intervals DELTA t2 , actually required from the instant t1 until the ambient temperature desired value is reached, are stored together with the respectively established average value of the thermal output before the start of the lowering process and in that in the case of each lowering process the instant t1 is calculated as a function of the stored values of the thermal output and heating-up time interval DELTA t2 .
Patent NO-155410-C (NO)
Inventor: AASBOE HARALD
IPC: E02F5/30
Filed: 1984-10-08
Abstract: A stone breaking apparatus (1) for mounting on the arm of a wheeled loader or similar vehicle as auxiliary equipment, for splitting large stone blocks. The apparatus (1) comprises a fastening means (4) for mounting on the arm and an oblong cylinder (2) for guiding therein a sliding, hoistable weighted element (6) for impingement on a hardened impact tool (7) disposed in the lower end section of the cylinder (2). The cylinder (2) has limited movability in relation to the fastening means (4) along one or more guide elements (3, 13) which extend substantially parallel with the longitudinal axis of the cylinder (2) and where between the cylinder (2) and the fastening means (4) there are disposed one or more shock absorbers (8). The fastening means (4) also comprises a rapid release coupling (5) for simple mounting and dismounting of the apparatus to/from the construction machine.
Patent NO-167564-C (NO)
Inventor: REISCHL ARTUR
IPC: C08L75/04
Filed: 1985-01-10
Abstract: The present invention relates to the use of non-floating, non-abrasive, highly-filled polyurethane (urea) compositions of high water-absorbability, which during their production contain no cells capable of growth as carriers for biomasses in the biological treatment of waste-containing liquids. These carriers have a filler content of greater than 15% by weight and less than 95% by weight (based on the moisture-free weight of the filler-containing polyurethanes). The fillers are selected from the group consisting of natural materials containing finely-divided fossil lignocelluloses or the secondary products thereof (e.g., peat, lignite, mineral coal or coke), active carbon, finely-divided distillation residues, inorganic fillers, homogeneous or cellular plastics particles (and more particularly polyurethane foam (waste) particles) and mixtures thereof. The polyurethane (urea) is a hydrophilic and/or hydrophobic polyurethane(urea), and preferably contains cationic groups. These highly-filled, polyurethane (urea) carriers have a water-absorbability exceeding 33% by weight of water in the swollen carrier. These carriers allow improved treatment of industrial and municipal liquid waste to be achieved in biologically-operating treatment plants. Treated waste which has reduced toxicity, a diminished smell, improved clarity and a very small residual content of organic, decomposable material is obtained due to the increased decomposition effect thereof.
Patent NO-166495-C (NO)
Inventor: LARSSON ARNE
IPC: F27D3/16
Filed: 1985-03-15
Abstract: A blast pipe (2) primarily intended for introducing gas, such as oxygen gas, into molten metal in metallurgical processes, such as steel manufacturing processes, including a pipe element (1) made preferably of steel and coated at least externally with at least one protective layer (3).The blast pipe (2) is particularly characterized by the fact that the pipe element (1) is provided with an external, preferably high compact layer (3,4) which mainly comprises organic fibres, preferably wood fibres in the form of paper, and by the fact that the fibre layer (3, 4) is preferably completely or partially impregnated with a refractory substance.
Patent NO-165089-C (NO)
Inventor: BRAKUS BOGDAN
IPC: H02M3/335
Filed: 1985-05-09
Abstract: A circuit for high output autoconverters in a power supply wherein two flow autoconverters are connected with their outputs in parallel and their inputs in series has a control unit for monitoring the relative input partial voltages of the autoconverters and controlling the transmission factor of the autoconverters in response thereto, such as by pulse duration modulation, such that the partial voltages differ from each other only within a given band width. The demagnetization winding of each autoconverter may additionally be connected to the input of the other autoconverter so that the autoconverter absorbing the higher magnetization current increases the input of the other autoconverter, and vice versa.