baber/WOPTO huggingface dataset:
Patent DK-155737-C (DK)
Inventor: SCHROMM KURT
IPC: C07D239/88
Filed: 1979-07-27
Granted: 1989-10-30
Abstract: Compounds of the formula   <IMAGE>   wherein Het is   <IMAGE>  +TR <IMAGE>  n is an integer from 1 to 4, inclusive, preferably 2 or 3, R1 is H or acyl, R2 is H, R1O, -NHSO2R7, -NHCOR8, -NHCONHR8, -NH-CH2-C6H4-R9, -CH2OH, -CH2SO2R7, -CONHR8, halogen or -CN, R3 is H, halogen, R7 or -OR7, R2 and R3 together with each other are <IMAGE>  R4 is H, -CH3 or -C2H5, R5 and R6 are each H or -CH3, R7 is C1-C4 alkyl, R8 is H or C1-C4 alkyl, R9 is H, C1-C4 alkyl or C1-C4 alkoxy optionally interrupted by oxygen, R10 and R12 are each H, CH3, Cl or OCH3, or together methylenedioxy, X is   <IMAGE>   or N, and Z is -CH2 or -CO; in the form of racemates, enantiomers, diastereoisomeric antipode pairs, and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as the salts are useful as bronchospasmolytics, spasmolytics, muscle-relaxants, antiallergics and hypotensives.
Patent FI-75523-C (FI)
Inventor: IMGRAM FRIEDRICH
IPC: B29D23/00
Filed: 1982-01-08
Granted: 1988-07-11
Abstract: Shaped articles, particularly tubular shaped articles, are formed by a process comprising molding a crosslinkable synthetic plastic material into a first molded shape, crosslinking the plastic material at a temperature in excess of the crystalline melting point of the material, subjecting the crosslinked first shape to a working operation to form a second configuration shape and subjecting specific areas of the second shape to a heat treatment thereby forming a deformation in the specific area. Extruded tubular materials subjected to a stretching operation tend to seek their original shape upon heat treatment thereby making the degree of deformation possible nearly equal to the degree of stretching.
Patent FI-79056-C (FI)
Inventor: ANHAEUSER DIETER
IPC: B32B33/00
Filed: 1984-12-07
Granted: 1989-11-10
Abstract: The present invention is related to a flat laminate part consisting of a substrate layer and a cover layer having an auxiliary pull-off means to so pull-off said cover layer or parts of said cover layer said auxiliary pull-off means comprising a preset cut or cuts or a preset breaking line or lines (4) in said cover layer, said auxiliary pull-off means being Improved by having a stiffened area (6a) in the surrounding of the preset cuts or preset breaking lines in order to fa- ciliate the producing of the grasp parts (6, 7) for pulling off said cover layer or parts of said cover layer.
Patent FI-94960-C (FI)
Inventor: KOTHS KRISTON EDWARD
IPC: C12N15/26
Filed: 1985-03-27
Granted: 1995-11-27
Abstract: A process for recovering microbially produced IL-2 in a highly pure form from the cellular material of the microorganism that produced it comprising: disrupting the cell membranes of the microorganisms; extracting the disruptate with a chaotropic agent, such as urea, that selectively extracts microbial proteins from the cellular material; solubilizing the IL-2 in the solid phase of the extraction mixture with an aqueous solution of a solubilizing agent, such as SDS, containing a reducing agent; and separating the IL-2 from the resulting solution by an optional extraction with 2-butanol or 2-methyl-2-butanol followed by gel filtration chromatography, oxidizing the IL-2 and purifying the oxidized IL-2 by RP-HPLC.
Patent FI-85990-C (FI)
Inventor: SKJOLD A CHRISTOPHER
IPC: C12Q1/44
Filed: 1985-04-03
Granted: 1992-06-25
Abstract: A composition and test device for determining the presence of an analyte selected from leukocytes, esterase and protease in a test sample. The composition comprises an ester capable of producing a detectable response upon interaction with said analyte, and a diazonium salt having the structurein which A is an anion, and R same or differ, is H, lower alkyl, aryl, or both of R together form a fused ring system, and in which R' is H, OH or lower alkyl.
Patent FI-85137-C (FI)
Inventor: BRUNNMUELLER FRITZ
IPC: C07C231/08
Filed: 1985-11-22
Granted: 1992-03-10
Abstract: 1. A process for the preparation of N-vinylformamide of the formula CH2 =CH-NH-CHO (I) by pyrolysis of formylalaninenitrile of the formula  see diagramm : EP0184074,P6,F1  in the presence of a solid as a catalyst under reduced pressure, at from 250 to 650 degrees C and with cooling of the pyrolysis products, which essentially consist of I and hydrogen cyanide, likewise under reduced pressure and with isolation of I, wherein the pyrolysis products are cooled to a temperature of from 200 to -10 degree C under from 10 to 150 mbar so that substantial fractionation into condensed I and gaseous hydrogen cyanide takes place, I is isolated from the condensate, and the gaseous hydrogen cyanide which has not been separated off is then subjected to chemisorption with about an equimolar amount of acetaldehyde at from -20 to +30 degrees C under from 5 to 140 mbar with formation of lactonitrile, and the latter is isolated after the pressure has been brought to atmosphère pressure.
Patent FI-85812-C (FI)
Inventor: CADY SUSAN MANCINI
IPC: A61K9/22
Filed: 1986-07-28
Granted: 1992-06-10
Abstract: The invention relates to compositions for the parenteral administration of an essentially uniform and continuous amount of a peptide composition over an extended period of time. The invention also relates to the preparation and administration of said peptide compositions.
Patent FI-93193-C (FI)
Inventor: BOOTS GERARDUS ANTHONIUS MARIA
IPC: B65D61/00
Filed: 1989-06-14
Granted: 1995-03-10
Abstract: A container is provided, which comprises a supporting frame including rod-like elements of a relatively rigid, dimensionally stable material, and a flexible sleeve member (14) forming a receptacle for substances, materials, goods and the like to be packaged. The supporting frame includes at least three circumferential walls, a top wall and a bottom wall. A rod-like element is provided at the transition of a circumferential wall to an adjacent circumferential wall. The sleeve member is provided with at least three flexible loop members (15) each extending around a rod-like element and being attached to the sleeve member at two places spaced apart in the circumferential direction of the sleeve member. Each loop member has a length, measured from one place of attachment to the sleeve member to the other, which is a multiple of the circumference of the enveloped rod-like element. The distance between the places of attachment, measured along the sleeve member, is a multiple of the largest transverse dimension of the enveloped rod-like element. The arrangement is such that the loop members keep the sleeve member at all times within the circumference of the frame, at any rate when the sleeve member contains substances, materials, goods or the like.
Patent FI-98125-C (FI)
Inventor: DAMANI NALINKANT CHUNILAL
IPC: A61K9/22
Filed: 1990-11-16
Granted: 1997-04-25
Abstract: This invention relates to compositions/devices and methods for treating diseases of the oral cavity in humans and lower animals using polypropenoic acid compositions/devices for releasing drugs in the oral cavity.
Patent FI-98890-C (FI)
Inventor: ACKERMAN ERIC WILLEM
IPC: A61K45/00
Filed: 1992-09-08
Granted: 1997-09-10
Abstract: The present invention relates to an aqueous suspension preparation for injection and to a method for producing the same and further relates to the use of said preparation for producing pain relief. The invention particularly relates to a preparation as indicated hereinabove, comprising a water-insoluble local anesthetic and/or narcotic analgesic suspended in an aqeuous medium, which preparation can be succesfully used for epidural and intrathecal pain relief and for conduction anesthesia and infiltration anesthesia. The preparation is stabilized by the addition of a non-ionic surface-active agent in an amount of less than 1 wt. %. The particles of the water-insoluble active agent have a mean particle diameter of less than 20  mu m. More than 99% of the particles have a diameter of less than 100  mu m and more than 90% have a diameter of less than 50  mu m.
Patent NO-153078-C (NO)
Inventor: PEDERSEN JACK RAYMOND
IPC: H05B6/10
Filed: 1983-03-07
Abstract: This invention relates to continuous manufacturing of insulated wire and conductor, and in particular to heating cables having "cold ends". A process is described by which predetermined lengths of resistance conductor (4) and of cold end conductor (9) are continuously and alternatively jointed together. After insulation and provision of additional protective sheats the continuous composite conductor is cut into cold end heating cables. A conductor jointing process is described.
Patent NO-154647-C (NO)
Inventor: BAUER PETER
IPC: F24D3/00
Filed: 1983-09-12
Abstract: 1. Floor heating with heating elements (4, 5), which display mats or channels in the shape of hollow plates, are flowed through by a heat transfer medium, disposed on the bare ceiling or an insulating layer and are supplied and drained by way of at least one forward and return run (2, 3) to a distributor station (V), wherein each heating element is connected with the forward and return run at only one of its ends and the medium current is deflected at the other end of the heatingt element (4), characterized thereby, that these heating elements (4, 5) starting out from mutually opposite sides of the plan area of the room (1) cover this in such a manner that a plate-shaped heating element (4) from the one side each time comes to lie besides such projecting from the other side (5), wherein the heat transfer medium flows into the heating element (4) on one side of a separating wall (6b) provided in the forward and return run (2, 3) and flows back on the other side.
Patent NO-160510-C (NO)
Inventor: NICKSON THOMAS EDWARD
IPC: C07C301/00
Filed: 1984-12-10
Abstract: Mixing a nonorganic sulphide salt with a mixture of isomeric substituted nitrobenzenes, including an isomer where the nitro group is in a hindered position between two substituents and other isomers where the nitro group is not hindered, results in the selective reduction of the unhindered isomers. The substituted anilines thus formed are readily separated from the unchanged hindered substituted nitrobenezene.
Patent NO-164129-C (NO)
Inventor: HILLERSTROEM BJOERN INGVAR
IPC: F28F27/02
Filed: 1985-05-23
Abstract: A tube (10) for a heat exchanger is provided in one outer side face with impressions (11) which form raised portions on the inner side of the tube (10) and have a length exceeding one fourth of the circumference of the tube, and which make an angle  alpha 1 of at least 10 DEG , preferably 30-40 DEG , with the longitudinal axis (1a) of the tube. In its opposite outer side face, the tube (10) has similar impressions (12) making a larger angle  alpha 2 with the longitudinal axis of the tube, preferably  alpha 1 + 90 DEG . The tube (10) preferably has oval cross-section with the impressions (11, 12) provided in the broad sides thereof. Such an oval tube (10) is readily manufactured by a pressing operation between press plates whose pressing surfaces are provided with ridges for making said impressions (11, 12), the spacing of the ridges, their inclination relative to the longitudinal axis (1a) of the tube (10) to be pressed, their location on one of the press plates with respect to the location on the other press plate, and their height over the press plate surface are determined on the basis of the properties pressure and velocity of the medium to be conducted through the tube (10).
Patent NO-180515-C (NO)
Inventor: KJELLBERG MONICA
IPC: A61F13/15
Filed: 1992-09-25
Abstract: PCT No. PCT/SE91/00228 Sec. 371 Date Sep. 2, 1992 Sec. 102(e) Date Sep. 2, 1992 PCT Filed Mar. 26, 1991 PCT Pub. No. WO91/14415 PCT Pub. Date Oct. 3, 1991.The invention relates to an absorbent article, such as a sanitary napkin, a panty guard or an incontinence guard, comprising an absorbent pad enclosed in a casing (1, 2). The invention is characterized in that the absorbent body (3) comprises a first absorbent layer (5) which includes a mixture of hydrophilic fibers and superabsorbent material, and a second absorbent layer (6) of liquid-absorbent fiber material which is highly compressed and thereby has good liquid-spreading ability. The first absorbent layer (5) is placed on that side of the article which is intended to face towards the wearer in use, and the second absorbent layer (6) is in direct connection with the first absorbent layer (5) on that side of the article which is distal from the wearer in use.
Patent AU-723663-C (AU)
Title: Aminosterol compounds useful as inhibitors of the sodium/proton exchanger (NHE), pharmaceutical methods and compositions employing such inhibitors, and processes for evaluating the NHE-inhibitory efficacy of compounds
Inventor: ZASLOFF MICHAEL
IPC: G01N33/50
Filed: 1996-06-07
Granted: 2001-11-01
Abstract: Aminosterol compounds are described that are useful as inhibitors of the sodium/proton exchanger (NHE). Methods of using such aminosterols compounds are also enclosed, including those employing compounds that are inhibitors of a spectrum of NHEs as well as those using compounds that are inhibitors of only one specific NHE. Advantageous screening techniques and essays for evaluating a compound's therapeutic activity are also disclosed.
Patent CA-2003087-C (CA)
Inventor: ERIKSSON LENNART
IPC: A61F13/53
Filed: 1989-11-16
Granted: 2001-09-18
Abstract: The invention relates to an easily defiberable web-shaped paper product which can be easily converted at defibering into fluffed state containing a high proportion of free fibres.      The product is sufficiently strong without the addition of chemicals increasing the bonding strength between the fibres to be reeled up or handled in sheet form for storage and transporta-tion. The product has a density of 550-1000 kg/m3, a bursting strength of 0.15-0.50 MN/kg, a grammage of 300-1500 g/m2 and a dry solids content of 70-95%. The product is useful for manufacturing sanitary articles, such as napkins and sanitary towels.
Patent CA-2008294-C (CA)
Title: Method of refining rare gas fluoride excimer laser gas
Inventor: ARAMAKI MINORU
IPC: H01S3/097
Filed: 1990-01-22
Granted: 1996-03-19
Abstract: A laser gas used in a rare gas fluoride excimer laser is efficiently refined with little loss of the principal rare gas such as Ar, Kr or Xe by sequential contact of the laser gas first with a reactive metal, e.g. Si or Fe, for conversion of the fluorine source gas such as F2 or NF3 to a metal fluoride, then with a solid alkaline compound, e.g. Ca(OH)2, for conversion of gaseous fluorides to solid metal fluorides, next with zeolite which is adsorbent of most of the remaining impurities and finally with an alkaline metal, e.g. Ca or Na, for decomposition of CF4 to form a solid metal fluoride and carbon.  CF4 is formed during operation of the excimer laser by reaction of fluorine with a fluororesin used as electrical insulator in the laser apparatus, and accumulation of CF4 in the laser gas causes significal lowering of the laser output power.
Patent CA-2009187-C (CA)
Title: Method and apparatus for wetting the particles contained in a gas flow
Inventor: JANKA PENTTI
IPC: B01D53/50
Filed: 1990-02-02
Granted: 2000-04-04
Abstract: The invention relates to a method for wetting particles contained in a gas flow. Following the wetting of the particles: into a first, wetted gas flow is combined a second gas flow, which is substantially free of particles, to produce an aggregate gas flow.     The first and second gas flows are separated from a common overall gas flow upstream of wetting, the first gas flow including substantially all the particles in the overall gas flow, which particles are wetted at a wetting stage, and that said first and second gas flows are combined into an aggregate gas flow downstream of the wetting zone. The invention relates also to an apparatus for carrying out the method.
Patent CA-2011722-C (CA)
Title: Reagents for the determination of drugs
Inventor: SALAMONE SALVATORE J
IPC: G01N33/531
Filed: 1990-03-08
Granted: 2001-06-19
Abstract: Novel reagents for the detection by immunoassay of drugs in body fluids, their preparation and use are disclosed.      The reagents of the present invention correspond to the formula P-[A-D]n where:        D is a drug derivative suitably selective for the determination of the presence of the target drug or drug metabolite, A is an activating linker-spacer group having an N-hydroxysuccinimide or isothiocyanate derived linking moiety, P is a poly(amino acid) or polymer capable of covalently bonding with A, and n is less than 1.
Patent CA-2012348-C (CA)
Title: Substantially solvent free asphaltic material and agent and method relating thereto
Inventor: JANOSKI RONALD J
IPC: C08L95/00
Filed: 1990-03-16
Granted: 2001-07-31
Abstract: The present invention relates to a compatibalizing agent useful in compatibalizing a substantially non-polar compound, such as asphalt, with a substantially polar organic compound. such as an isocyanate prepolymer. The compatibalizing agent consisting of a polymer unit, or of two such units being either identical ar different linked together by an ester, carbon or ether bond, said unit having the following formula:        CH3-(C n H2n)-R1 wherein: n is 4 or more, and R1 is COON, COO-M+, COOR2 or R2. wherein:      M is a metal, and R2 is a substantially saturated organic chain having a backbone substantially comprising carbon-carbon, carbon-oxygen, or carbon-nitrogen linkages, or combinations thereof. wherein the backbone's pendent constituents are either -H or -OH and wherein at least one pendent constitutent is -OH.
Patent CA-2018520-C (CA)
Inventor: KWAN SIMON CHI YEUN
IPC: G03B35/18
Filed: 1990-06-07
Granted: 2000-02-29
Abstract: Projected image misalignment in a 3-D motion picture projector is corrected by shifting one of the projection lenses in accordance with a predetermined program during presentation of the motion picture. In one embodiment, manually initiated control signals for adjusting the lens shift are recorded in a memory and can be subsequently retrieved for automatically controlling lens shift. In another embodiment, lens shift is controlled by reading predetermined witness marks on the film.
Patent CA-2022280-C (CA)
Inventor: AQUILINA PAUL
IPC: F16B7/14
Filed: 1990-07-30
Granted: 2001-05-08
Abstract: An adjustable shaft for an implement which can be increased or decreased in length and can be oriented in a number of ways which change the alignment of the handle end of the implement relative to the operating end of the implement is disclosed.  The adjustable shaft comprises a first shaft and a second shaft of lesser diameter.  The first shaft is hollow and the second shaft is slidably receivable therein.  A mechanism for aligning the second shaft relative to the first shaft is attached to one end of the first shaft.  The aligning mechanism includes a plurality of projections which extend away from the first shaft when the alignment mechanism is connected thereon.          The projections are adapted to engage the second shaft.  A collar member, which is slidable along the second shaft, engages with the projections of the alignment mechanism and presses them against the second shaft so that they frictionally engage the same.  The length of the shaft may be adjusted by simply altering the length of the second shaft which is received inside the first shaft.  The second shaft and the alignment mechanism are configured to interlock with each other so that rotational movement of the second shaft with respect to the first shaft is substantially prevented.
Patent CA-2028555-C (CA)
Title: Stuffing box
Inventor: NEWTON HILLE
IPC: E21B33/08
Filed: 1990-10-25
Granted: 1994-06-21
Abstract: An improvement in a stuffing box for a rotary polished rod having a tubular housing with rod guides disposed at each end.  The improvement consists of a second rod guide disposed in a passage at a second end of the tubular housing.   The second rod guide is in the form of an annular bushing having a  first  end,  a  second  end,  an  external  surface  and  an internal surface defining a bore extending between the first end and the second end.   Annular interior sealing elements are disposed at  each of  the ends of  the bushing thereby effecting a sealing engagement between the internal surface of  the bushing and the external  surface of  the rod.   An annular exterior sealing element is disposed on the external surface of the bushing thereby effecting a sealing engagement between the external surface of the bushing and the internal surface of the housing.
Patent CA-2029607-C (CA)
Inventor: NOYERIE JEAN PAUL
IPC: A42B3/08
Filed: 1990-11-08
Granted: 1999-12-28
Abstract: The chin piece of the helmet consists of two mutually symmetrical movable shell parts (2, 3), linked, respectively, to the lateral right and left regions of the crown (shell) (1) of the helmet, for example by means of lateral slides. The two shell pieces (2, 3) can be moved between an advanced position, in which their front ends join up (at 4) in the longitudinal median plane of the helmet, and a retracted position, in which these two shell parts (2, 3) are moved back and are located in the lateral regions of the crown (shell) (1). In the advanced position, the two shell parts (2, 3) are joined by locking means (16). The wearer's face is entirely uncovered when the shell parts occupy their retracted position. 
<??>This helmet is intended more particularly for members of the police force and constabulary. 
<IMAGE>
Patent CA-2029826-C (CA)
Title: Ramming composition
Inventor: BANERJEE SUBRATA
IPC: C04B35/00
Filed: 1990-11-13
Granted: 1995-10-10
Abstract: An improved ramming composition for use in the iron and steel industry includes between 65-80% by weight mullite, 5-15% by weight silicon carbide, 2-5% by weight graphite, 2-6% by weight ball clay, and 5-10% by weight of a binder formed from a dispersion of 15-70% by weight silica  in water.   The  silica  binder replaces  binders composed  of  petroleum  pitch,  clay,  or  other  organic materials.     The  silica  binder  causes  the  ramming composition to have a longer use life, increased strength, and reduced tendency to crack, oxidize or smoke.
Patent CA-2031107-C (CA)
Inventor: NIEDOSPIAL JOHN JOSEPH
IPC: G03C3/00
Filed: 1990-11-29
Granted: 1996-07-30
Abstract: In a film cassette, a spool core is supported for rotation in an unwinding direction to thrust a leader section of a filmstrip coiled about the spool core through a film passageway to the exterior of the cassette.  A pair of flanges are arranged in spaced relation along the spool core to overlie opposite longitudinal edges of the filmstrip to radially confine the filmstrip.  The flanges are adapted to permit the longitudinal film edges to force the flanges farther apart to allow the filmstrip to escape the confinement of the flanges to permit the leader section to the thrust outside the cassette.  According to the invention, the leader section is relieved to permit its forward edge to be thrust clear of a light-trapping means in the film passageway before the longitudinal film edges begin to force the flanges apart, whereby when the spool core is rotated in the unwinding direction any resistance the light-trapping means and the flanges present to film movement is more easily overcome.