baber/WOPTO huggingface dataset:
Patent CA-1334615-C (CA)
Title: Die member for forming a lost foam pattern
Inventor: VANRENS RUSSELL J
IPC: F02B75/22
Filed: 1989-04-26
Granted: 1995-03-07
Abstract: A die member for forming a foam pattern for casting a cylinder block in a lost foam casting process, the pattern having a cylindrical bore with an axis, and a helical transfer passage including a first portion permitting die member separation in a direction along the axis of the cylindrical bore and an undercut portion preventing one-piece die member separation in the direction along the axis of the cylindrical bore, the die member comprising a main portion forming at least a portion of the cylindrical bore and including a projection forming a first part of the first portion of the transfer passage, and a core carried by the main portion and movable relative to the main portion along a line in a plane substantially perpendicular to the axis of the cylindrical bore, the core being movable between an extended position in which the core forms a second part of the first portion of the transfer passage and the undercut portion of the transfer passage, and a retracted position in which the core affords separation of the core through the second part of the first portion of the transfer passage and in common with separation of the projection from the first portion of the transfer passage in the direction along the axis of the cylindrical bore.
Patent CA-1328782-C (CA)
Title: Synthetic sponge-type articles having excellent water  retention
Inventor: ELEOUET BERNARD
IPC: A47L13/16
Filed: 1989-04-28
Granted: 1994-04-26
Abstract: ABSTRACT OF THE DISCLOSURE Articles  comprise  a  body  made  of  hydrophobic synthetic partially open-cell material at least partially covered with a layer of hydrophilic material.  The body of each article is characterized by the fact that it has a specific surface at least equal to about 40 cm2/cm3, and at least about 25% of its internal and external surface has a surface  energy  at  least  equal  to  about  73  x  10-7 newton/meter.  The articles find use as sponges, so-called suede type materials, and wiping clothes.  The sponges may be  used  for  wiping,  cleaning  and  other  household  or industrial uses.
Patent CA-1330647-C (CA)
Inventor: CHAMBERS JOHN G
IPC: C11D13/14
Filed: 1989-06-30
Granted: 1994-07-12
Abstract: Abstract of the Disclosure Detergent Bar A translucent detergent bar is provided containing with respect to the total weight of the bar 25 to 34 wt% soap, 5 to 15 wt% alcohol, 15 to 30 wt% sugar and/or cyclic polyol, and 15 to 30 wt% water, the soap comprising a soap mixture-consisting of 18 to 26 wt% soluble soaps and 8 to 16 wt% insoluble soaps calculated with respect to the total weight of the bar.  The bar has good user properties and yet can be a low cost bar due to its relatively low soap content.
Patent CA-1327259-C (CA)
Inventor: ANTOON MITCHELL K JR
IPC: H01M50/489
Filed: 1989-07-26
Granted: 1994-03-01
Abstract: BREATHABLE MICROPOROUS FILM AND A METHOD FOR MAKING IT       Abstract of the Disclosure A method for making soft, flexible, microporous films having high tensile strength and high breathability levels for air and water vapor and high hydrostatic resistance to penetration by liquid water, in which a film fabricated by blending a mixture of a polymer or copolymer of an alpha-olefin with 60 to 75% by weight of an inorganic filler or glass beads having particle sizes within the range of 10 to 15 micrometers and calcium stearate as a processing aid is biaxially stretched from about 1.5 to about 7 times in each direction at a temperature of from about 200 to about 160°C, and the moisture level in the blended composition is maintained below 700 parts per million before fabricating the film; the film so made having a Gurley porosity of from 0.1 to 20 seconds; and its use in disposable items such as panty liners, diapers, bed sheets, and hospital gowns, or, if the filler consists of glass beads, its use as a battery separator.
Patent CA-1324823-C (CA)
Inventor: CHANG ROBERT C
IPC: B09B3/00
Filed: 1989-08-01
Granted: 1993-11-30
Abstract: ABSTRACT OF THE DISCLOSURE          A method and apparatus for pyrolytically decom-posing waste material characterized by injecting a mixture of waste and water into a plasma torch having an operating temperature of in excess of 5000°C to form a mixture of product gases and solid particulate; separating the gases and particulate in a first cyclone separator into separate phases; transferring the particulate to a second cyclone separator and  subjecting  the  particulate  to  a  partial vacuum to separate any carryover gases from the particu-late;  subjecting the combined reaction chamber and carry over gases in a scrubber to a spray consisting of a caustic solution and water to eliminate any carryover particulate from the gases and to neutralize any HCl in the gases; and removing the gases from the scrubber.
Patent CA-1324876-C (CA)
Inventor: EPPERLY WILLIAM R
IPC: B01D53/56
Filed: 1989-09-07
Granted: 1993-12-07
Abstract: PROCESS FOR NITROGEN OXIDES REDUCTION AND MINIMIZATION OF THE PRODUCTION OF OTHER POLLUTANTS                    ABSTRACT   A  process  for the reduction of nitrogen oxides in an  effluent from the combustion of a carbonaceous fuel while  minimizing the production of other pollutants is presented.    The  process  comprises introducing  (most commonly  by  injecting)  a  nitrogen  oxides  reducing treatment   agent  into  an  effluent  according  to  a nitrogen oxides   reducing  treatment  regimen  under conditions  such  that the treatment agent is operating on  the  high temperature or right side of its nitrogen oxides  reduction  versus  effluent  temperature curve, especially  on  the  high temperature or right side of the curve plateau.
Patent CA-1340577-C (CA)
Inventor: CASTILLO JOAQUIN SANCHES
IPC: C07K19/00
Filed: 1989-09-15
Granted: 1999-06-01
Abstract: Procedures are described whereby with the aid of recombinant DNA methods the expression of the binding subunit protein of cholera toxin (CTB) or derivatives thereof including hybrid gene fusion proteins to CTB has been brought under control of a foreign (non-cholera toxin) promoter and/or the CTB protein or its derivatives is being synthesized with a foreign rather than the natural leader peptide to facilitate translocation across cell membranes.
Patent CA-1324883-C (CA)
Inventor: SIMPSON DANNY
IPC: B23P11/00
Filed: 1991-05-07
Granted: 1993-12-07
Abstract: IRONING BOARD                     ABSTRACT         An adjustable ironing table (10) includes a top board (12) and collapsible legs (22, 24).  A housing  (46)  has a vertical wall  (48)  extending perpendicularly relative to the top board (12) and a horizontal  wall (50).  The  vertical  wall  (48) includes  an  opening  (52)  for guiding a  control element  (36)  through  the  housing  (46).    The horizontal wall (50) includes a slot (54).  A plate (44) extends through the slot (54).  A compression spring (42) is retained by the control element (36) between the vertical wall (48) and the plate (44), the spring (42) pivoting the plate (44) relative to the slot (54) to engage the control element (36).          The top board (12) includes a peripheral flange (20) having an outwardly curled periphery (78).  The top board (12) further includes flat stretched portions (16)  extending along the length of the top board (12).  One of the legs (22) is connected by a base member (92) to guide rails  (74),  the base member (92)  having four point containment of the guide rails (74).  The present invention further provides a method of making the ironing board (10).
Patent DK-163074-C (DK)
Inventor: FISCHER ARTUR
IPC: F16B13/12
Filed: 1985-05-14
Granted: 1992-06-01
Abstract: An anchor for fastening in bore holes comprises an expander body driven into an expansion sleeve, having a slotted expansible portion, by a stay bolt to which a torque is applied to draw the expander body into the expansion sleeve. The expander body has at its trailing end a conical portion which merges into a concavely-curved portion. The angle of the concavity of the curved portion at the leading end of the expander body corresponds to a double angle of inclination of the conical portion to the central axis of the anchor.
Patent DK-165643-C (DK)
Inventor: THORUD RICHARD A
IPC: E01H5/09
Filed: 1986-09-11
Granted: 1993-05-24
Abstract: An improved single stage snowthrower (2) includes an open front portion (14) having a rotatable impeller (30) contained therein. Impeller (30) contains at least one outwardly extending paddle (32) having a complex curved shape. Paddle (32) includes a central snowthrowing section (341 which is curved forwardly from its midpoint to each side thereof to be concave with this central section (34) extending over at least the middle 50 percent of the entire paddle's length. Two end sections (36) fill out the remaining length of paddle (32) and are shaped to function as augers for moving a relatively small volume of snow inwardly onto the central snowthrowing section (34). Improved impeller (30) can be used with an inverted funnel-shaped collecting chamber (22) located in the rear wall (18) of front portion (14) of snowthrower (2). Collecting chamber (22) is sized and shaped to approximate the size and shape of the inwardly tapered stream which is thrown off central section (34).
Patent DK-165440-C (DK)
Inventor: MOBERG SVEN
IPC: A61K47/34
Filed: 1987-10-02
Granted: 1993-04-13
Abstract: Composition active for the treatment of hyperkeratotic skin diseases, seborrheic eczema, dermatomycosis and onychomycosis, thickened skin and chapped skin, containing propylene glycol and/or polyethylene glycol and urea as active main components and optionally other active substances and additives, which composition is characterized in that it contains 40 - 80% by weight propylene glycol and/or polyethylene glycol, 5 - 20% by weight urea and 0 - 55% by weight of other active substances and/or additives; as well as the use thereof.
Patent DK-162341-C (DK)
Inventor: KAEGI BRUNO
IPC: B65B13/06
Filed: 1986-11-06
Granted: 1992-03-09
Abstract: A tape guidance duct (16) disposed in the manner of an arch bridging the object (20) to be strapped is provided to guide strapping tape (13) when it is being advanced and which releases the tape when it is tensioned around the object (20). The tape guidance duct (16) is assembled in modular manner from a plurality of monolithically formed, sequentially arranged, detachably linked segments (22, 23) which connect with each other by arms extended to fit into corresponding recesses so that, upon such forced engagement, neighboring segments butt together securely at planar end faces and have no lateral play. In this manner the shape and the path of the tape guidance duct (16) is adapted to particular circumstances e.g., different heights or widths of objects being strapped, in simple manner.
Patent FI-78124-C (FI)
Inventor: ALTHABEGOITY GEORGES
IPC: C22B13/06
Filed: 1985-02-01
Granted: 1989-06-12
Abstract: Process for the continuous purification of work lead by cooling. Said process is characterized in that liquid work lead is poured into a thermostat cauldron containing liquid metal lead at a temperature lower than 500<o>C approximately and under stirring and in that pulverulent materials accumulating at the surface are recovered. Application to lead metallurgy.
Patent FI-85810-C (FI)
Inventor: KJELLEBERG STAFFAN
IPC: A61K35/74
Filed: 1986-07-07
Granted: 1992-06-10
Abstract: PCT No. PCT/SE85/00431 Sec. 371 Date Jul. 8, 1986 Sec. 102(e) Date Jul. 8, 1986 PCT Filed Nov. 5, 1985 PCT Pub. No. WO86/02837 PCT Pub. Date May 22, 1986.The adhesion of non-pathogenic bacteria to the stomach and intestines of humans and animals is increased by the administration of the bacteria in the presence of a protein, designated adhesive promoting protein, which can be produced by cultivating lactic acid bacteria in a medium with the addition of forms of sugar of enhanced concentration. A preparation to increase said adhesion contains non-pathogenic bacteria cultivated in the manner described above, together with adhesive promoting protein.
Patent FI-85018-C (FI)
Inventor: WELTER ANDRE
IPC: C07D307/66
Filed: 1987-08-04
Granted: 1992-02-25
Abstract: The present invention is related to new diselenobis benzoic acid amides of primary heterocyclic amines of the general formula I <CHEM>  wherein R<1> and R<2>, which are equal or different from another, represent hydrogen, halogen, C1-4-alkyl, C1-4-alkoxy, trifluoromethyl, nitro or, both together, methylenedioxy,  n is zero or a numeral from 1 to 4 and R<3> is a saturated or unsaturated heterocyclic residue with one or two heteroatoms in the cyclic nucleus selected from the group of nitrogen, sulphur and oxygen, said residues being unsubstituted or substituted onces or twice, equally or in different manner, by halogen, C1-2-alkyl, C1-2-alkoxy, nitro or hydroxy. processes for producing the same and pharmaceutical compositions comprising the same. The compounds of formula I are useful in the treatment of diseases which are caused by cell damage due to the increased formation of active oxygen metabolites such as liver damages, heart infarctions, infections, psoriasis or damages by radiation.
Patent FI-89679-C (FI)
Inventor: BARDSLEY DONALD E
IPC: B01D33/067
Filed: 1989-06-21
Granted: 1993-11-10
Abstract: The seal has particular use as a seal in vats having a rotatable drum (10). The seal prevents material from getting between the ends of the drum and adjacent vat inside surface and includes an inflatable tube retainer (20) extending at least partly around the drum (10), a wear shoe (28) of generally triangular cross-section having one surface (32) in sealing contact with the drum, a second surface (36) housing an inflatable tube (51, 53) and a third surface in contact with a wear shoe retainer (40). The tube (51, 53) causes the wear shoe to press against the drum, thereby to create the seal.
Patent FI-91765-C (FI)
Inventor: MALABARBA ADRIANO
IPC: A61P31/04
Filed: 1989-08-31
Granted: 1994-08-10
Abstract: The present invention is directed to teicoplanin derivatives in which position 63 of the glycopeptide core is substituted with a substituted alkylamide.
Patent FI-95744-C (FI)
Inventor: MEIJERS AUGUSTINUS GREGORIUS H
IPC: F16L55/16
Filed: 1992-05-20
Granted: 1996-03-11
Abstract: PCT No. PCT/NL90/00174 Sec. 371 Date May 21, 1992 Sec. 102(e) Date May 21, 1992 PCT Filed Nov. 21, 1990 PCT Pub. No. WO91/07619 PCT Pub. Date May 30, 1991.A thermoplastic saddle (6) for renovating or repairing a pipeline (1) with a branch pipe (2). The saddle comprises two saddle parts (20, 22) being movable with respect to each other. The first saddle part (20) comprises a flexible saddle plate (6') and a first connecting part (21) being integral therewith. The second saddle part (22) comprises a branch (8) provided with a second connecting part (23). The part (21) tapers towards its open free end (12') and the second connecting part has a spherical circumference (23a). The position of connecting parts (23, 23a) with respect to connecting part (21) ensures that branch (8) is retained in connecting part (21) if said branch is subjected to pulling forces. In a renovated or repaired pipeline (1) the saddle is fixed by fixing means preferably an expanded plastic fixing sleeve (13). However, fixation by a glued connection (112) and/or sealed connection (113) is also possible. The branch (8) is widened by heat so that it clampingly engages the inner wall of branch pipe (2). Sealing means may be used for sealing saddle parts and opposite lying parts. Widening of branch (8) and/or fixing sleeve (13) is performed by means of an inflatable balloon device e.g. as shown in FIG. 7.
Patent NO-158150-C (NO)
Inventor: GERHAHER MAX
IPC: E04D13/16
Filed: 1983-05-31
Abstract: This invention relates to a ridge tile which defines a ventilating gap between the outside surface of that end portion of the tile which is overlapped in the roof and the inside surface of the overlapping end portion of the adjacent ridge tile in that its end portion which is overlapped in the roof has a flat surface and the lower portions of the outside surface of its overlapped end portion define a clearance with the inside surface of the overlapping end portion of the adjacent ridge tile. It is an object of the invention to provide a ventilating ridge tile which is of the kind defined first hereinbefore and together with an adjacent ventilating ridge tile of the same kind defines a larger effective ventilating cross-sectional area whereas the external size and shape of the ventilating ridge tile are substantially preserved and the universal usability of the ventilating ridge time in a mortar bed or with unbonded joints on roof pane tiles or ridge-adjoining tiles is obstructed or reduced. This is accomplished in that the overlapped end portion of the ridge tile is provided with additional, outwardly sloping, flat surfaces between the surface at the apex of the tile and those portions which define a clearance with the adjacent ridge tile.
Patent NO-161491-C (NO)
Inventor: BUTLER DONALD E
IPC: A61K31/4015
Filed: 1983-11-14
Abstract: 1-Aroyl-5-oxo-2-pyrrolidinepropanoic acids, salts, and esters which are useful as pharmacological agents, especially as agents for the reversal of amnesia, enhancing performance in poorly motivated subjects and treatment of senility and methods for their preparations are disclosed. Pharmaceutical compositions containing said compounds, salts, and esters and methods for using said compositions in treating senility, improving motivation and reversal of amnesia are also taught. The novel compounds have the formula:where R, X and Y are hydrogen atoms or various substituents, but R, X and Y are not simultaneously all hydrogen atoms.
Patent NO-160749-C (NO)
Inventor: HETTICH ALFONS
IPC: H05K5/02
Filed: 1984-04-02
Abstract: 1. Electro-optical indication device having optionally one or more indicating lamps (3) and a cover plate (2) which frames the indicating lamp/s (3) and can be inserted into a cutout in a front panel (1) and can be locked in it, characterized in that the cover plate (2) has a uniform area, independently of the number of indicating lamps (3), which is sufficient for framing several indicating lamps (3), on its front side a/in each case one field of lettering (4) is allocated to the indicating lamp/s (3), on the reverse side a carrier plate (5) is attached to the cover plate (2) which can be inserted together with the cover plate into the cutout, at which carrier plate the indicating lamp/s (3) is/are attached and in electrical contact and which has contact elements (5.2) at its side facing away from the cover plate (2).
Patent NO-161564-C (NO)
Inventor: ENGELSTOFT MOGENS
IPC: C07D471/04
Filed: 1985-05-14
Abstract: New  beta -carboline-3-oxadiazolyl derivatives having the general formula I: <CHEM>  and wherein R<4>, R<A> and R have specified meanings. The new compounds which exhibit surprising psychotropic properties are prepared by analogy methods.
Patent NO-174654-C (NO)
Inventor: KAESSMANN HANS-JUERGEN
IPC: A61B17/08
Filed: 1987-12-11
Abstract: A gaping surgical incision can be closed by drawing the edges of the incision toward one another by the application of traction to the wound. Adhesive strips which project beyond support tapes of a conventional garment-type slide fastener stringer are then applied to the skin along the incision and the slider is closed to provide a healing closure for the wound. Spacer strips between the skin and the support tapes are spaced outwardly from the respective coupling elements to define a free space and prevent the wound from contacting the coupling elements or the support tapes.
Patent NO-175417-C (NO)
Inventor: KIELGAS HANS
IPC: B60M1/18
Filed: 1989-05-16
Abstract: In electrical tracks with overhead wire operation, the traction line is divided up into individual traction line sections by section insulators. So that they can be passed over, the section insulators are provided with contact skids. If there is different electrical potential between two traction line sections, the current collector discharges a power arc which destroys the section insulator. Attempts have been made to extinguish the arc by bypassing via a switch. The drive coil of the switch is connected between an auxiliary electrode which extends into the second traction line section and is insulated with respect to it, and the second traction line section, so that the arc current flows through the drive coil. This arc current fluctuates in such a way that actuation of the switch is not ensured so that damage nevertheless occurs. The intention is now to ensure that the switch switches reliably and namely with a specific delay (e.g. 80 ms) and opens with a considerably longer fall-delay time of e.g. 200 ms. According to the invention, the drive coil of the switch is connected to the auxiliary electrode and the second traction line section directly via a saturation converter, the secondary voltage of which, connected to the drive coil, is constant and independent of the level of the arc current flowing in the primary winding. A rectifier for rectifying the output alternating voltage can be connected to the secondary winding of the saturation current converter and the drive coil of the switch can be constructed as a direct current drive coil.   Section insulators are used for the electrical isolation of a first and of a second section of an electrical traction line for traction vehicles having an insulating body which electrically isolates the sections. <IMAGE>
Patent NO-176231-C (NO)
Inventor: PERSELLO JACQUES
IPC: C09C1/30
Filed: 1989-05-30
Abstract: The invention relates to a silica which is compatible with zinc. This silica is characterised in that it contains zinc at its surface and this zinc is chemically bonded to this surface. The silica of the invention is particularly highly suitable for the preparation of compositions for dentifrices containing zinc.
Patent NO-178062-C (NO)
Inventor: MADDEN PATRICK J
IPC: B65D35/24
Filed: 1989-09-25
Abstract: A striping device for forming a plurality of surface stripes of two difference coloured materials on a base material. The striping device includes an insert (20) filled in a squeezable tube (10) which has an outlet (16). The insert includes a central cylinder (22) having a conical portion (28) integral therewith for forming a first space (A) between the conical portion and the tube and a second space (B) between the conical portion and the central cylinder. The spaces are filled with differently coloured striping material. Openings (44) are provided communicating the first space (A) with the central cylinder (22) and passageways (40) are provided communicating the second space (B) with the central cylinder (22). The central cylinder is provided with grooves (24a, b, c, d) for guiding the striping material.
Patent NO-173058-C (NO)
Inventor: MANOURY PHILIPPE
IPC: C07D401/12
Filed: 1989-10-10
Abstract: Quinolinone derivatives corresponding to the formula (I) 
<IMAGE>
 in which each of R1 and R2, independently of each other, is a hydrogen or halogen atom or a C1-4 alkyl radical,
 R3 is a hydrogen atom or a C1-4 alkyl radical,
 R4 is a naphthyl, tetrahydronaphthyl, benzyl, phenyl, pyridyl, isoquinolyl or benzoyl radical, it being possible for these radicals to carry a substituent such as methoxy, chlorine or fluorine,
 each of X and Y is a hydrogen atom or together they form a bond, and their salts of addition to pharmaceutically acceptable acids. 
<??>Application in therapy.
Patent NO-179468-C (NO)
Inventor: SAWADA TAKASHI
IPC: G01N33/574
Filed: 1990-09-03
Abstract: The assay method comprises the steps of adding a serum specimen to a solid phase at a pH value of 9 to 10 and assaying an antibody in the specimen. The antibody may be adult T cell leukemia virus antibody (HTLV-I antibody).