baber/WOPTO huggingface dataset:
Patent CA-1317525-C (CA)
Title: Sterically hindered polyether polyols as chlorine bleach stable surfactants
Inventor: OTTEN JAY G
IPC: C08G65/32
Filed: 1989-06-08
Granted: 1993-05-11
Abstract: STERICALLY HINDERED POLYETHER POLYOLS AS CHLORINE BLEACH STABLE SURFACTANTS                 Abstract of the Disclosure Cleaning compositions, especially liquid detergent compositions containing chlorine bleach, are disclosed.  The compositions include a chlorine bleach stable nonionic surfactant which is a mixture of the formula Y[A1O)n(A2O)n'(A3O)n"H]m wherein Al and A2 are C2-C4 alkylene groups, tetramethylene and mixtures thereof, A3 is a sterically hindered C4-C30 alkylene group, C4-C30 arylalkylene group, and mixtures thereof, n + n' = a value such that the total molecular weight of the uncapped portion of the molecule is about 500 to 25,000, n" is a number from 1 to 8, m is a number from 1 to 8, and Y is the residue of an organic compound having from about 1 to 30 carbon atoms and at least 1 reactive hydrogen atom.  The surfactant has a hydrophilic content of from about 5 to 40 weight percent.
Patent CA-1335808-C (CA)
Inventor: IIZUKA JIRO
IPC: F04C18/02
Filed: 1989-07-07
Granted: 1995-06-06
Abstract: A scroll type compressor including a fixed scroll and an orbit-ing scroll is disclosed. The fixed scroll includes a first circular end plate from which a first spiral wrap extends and the orbiting scroll includes a second circular end plate from which a second spiral wrap extends. The spiral wraps interfit such that an axial gap is main-tained between the axial end surface of each wrap and the axial sur-face of the adjacent end plate, at a central location of the scrolls. The fixed end plate is supported in the compressor housing at a radi-ally intermediate portion of the axial end surface opposite the spiral wrap, and at a radially outer portion by an annular ridge formed on the inner surface of the compressor housing.
Patent CA-1335505-C (CA)
Inventor: WRIEDE ULRICH
IPC: C07D405/12
Filed: 1989-07-13
Granted: 1995-05-09
Abstract: 5-Amino-6-pyridazones of the general formulae Ia and Ib        Ia                          Ib where R1 is C1-C4-alkyl which may carry up to three halogen atoms, R2 is C1-C4-alkyl or C3-C6-alkenyl, where these groups may carry up to two phenyl radicals, or C3-C6-alkynyl, A is -CO- or -SO2-, B is C1-C6-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, where these groups may carry up to three of the following radicals: halogen, C1-C4-alkoxy, C1-C4-alkylthio and/or phenyl; an isocyclic or heterocyclic C3-C7-cycloalkyl group or an isocyclic or heterocyclic C3-C7-cycloalkenyl group, where these groups may be fused with one or two cycloalkyl groups of this type or with one or two benzene nuclei, where the total number of ring members is from 3 to 16 and these cyclic radicals may carry up to three of the following groups: halogen, C1-C4-alkyl, C2-C6-alkenyl, C2-C6-alkynyl and/or phenyl; a mononuclear to trinuclear aromatic or heteroaromatic radical which may carry up to three of the following groups: C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-alkylthio, C1-C4-alkylsulfinyl, C1-C4-alkylsulfonyl, cyano, nitro, carbo-C1-C4-alkoxy, N,N-di-C1-C4-alkylcarbamido and/or halogen.            These compounds are used as herbicidal active ingredients.
Patent CA-1334636-C (CA)
Title: Apparatus for pressing, dewatering and filtering
Inventor: SCHEUCHER PETER
IPC: B30B9/24
Filed: 1989-08-10
Granted: 1995-03-07
Abstract: The invention relates to an apparatus, in particular a machine, for the pressing and dewatering or filtering of sludges, fibrous material suspensions or cellulosic material suspensions, having two circulating filter belts or screen belts between which the  material to be pressed, dewatered or filtered is made to pass, and two  circulating  pressure belts or supporting belts  for supporting said two filter belts on their sides   facing away from the material to be treated,   with supporting or  pressure means,  in  particular  stationary during  the operation of the apparatus,  for the   pressure or supporting belts   on their sides facing away from the filter belts or the material to  be treated.  The invention is characterized mainly in that   the supporting or pressure means form a tunnel,  in particular a pressure space, preferably with straight longitudinal axis, in the  compression, dewatering and filtering zone, the pressure and supporting belts being  sealed against the tunnel or pressure space   walls directly or  indirectly,  locally defined,  in particular  in  several  loations  of the tunnel  or pressure space,   by elastic belts or the like at least essentially enclosing the pressure or supporting belts and the filter belts and the material to be treated on all sides.
Patent CA-1316634-C (CA)
Inventor: YLOESJOKI MATTI J
IPC: C05F9/02
Filed: 1989-08-31
Granted: 1993-04-27
Abstract: Abstract The  invention  relates  to  a  composting  device  for toilet and foodstuff waste to be used in connection with a toilet. In the device according to the inven-tion, the upper portion of a rotating compost contain-er 6 provided with a filtering floor 9 is divided into four sections to keep apart compost materials of dif-ferent degree of composting. The compost container is positioned partially within the toilet room  so that the toilet seat 5 is positioned immediately or sub-stantially immediately above the cover of the com-posting device. In this way, the natural aeration will not cause the smell of the compost material to enter the toilet room when the cover of the toilet is open-ed.  In the compost container,  the waste is aerated both from above and from below. The circulation of air is arranged to take place naturally so that it flows all the time upwards. The air flow causes the liquid 10 on the bottom of the container to evaporate and takes the evaporated liquid with it, thus keeping the above compost material humid. Surplus liquid is dis-charged from the central area of the bottom of the compost  container.  This  enables  the  collection  of liquid at one point by means of a single-wall rotating container.          (Fig. 1)
Patent CA-1334570-C (CA)
Inventor: MOSER FRANZ
IPC: F02B29/04
Filed: 1989-09-05
Granted: 1995-02-28
Abstract: An internal combustion engine comprises a supercharger for supplying charge air and a charge air cooler, which is arran-ged near the front end of the engine and is adapted to be supplied with charge air.  The charge air line extends through the charge air cooler to the air receiver and is connected by a directional valve to a branch line, which bypasses the charge air cooler. In order to achieve a space-saving and compact design, the super-charger and the directional valve are disposed near the rear end of the engine and the air receiver, which in itself constitutes the branch line, is connected at that end which is opposite to the charge air line via a tubular port or the like directly to the directional valve.
Patent CA-1329154-C (CA)
Inventor: PFEIFFER PIERRE
IPC: B65D25/16
Filed: 1989-09-07
Granted: 1994-05-03
Abstract: Abstract A container unit for the transportation and storage of flowable material in liquid or powder form, has a load-bearing outer container of thermoplastic material and an inner container in the form of a bag made from plastic sheeting and adapted to the interior of the outer container. In the region of its base the outer surface of the container has an outlet pipe spigot with an external screwthread for a cap or for the connection of fittings while the container lid has a closable aperture of large calibre with respect to the outlet pipe spigot.  The bag is fillable with the material and is adapted to bear against the outer container in the filled state.  The bag has a hose spigot adapted to be secured to the outer edge of the outlet pipe spigot and by means of a valve screwed on the outlet pipe spigot, is closable and openable for emptying purposes.  The bag whether completely or partially filled with the filling material is so disposed in the outer container that its top is free of the container lid aperture.
Patent CA-1313587-C (CA)
Inventor: SOMERVILLE DEAN S
IPC: B25B27/02
Filed: 1989-09-25
Granted: 1993-02-16
Abstract: Abstract of the Disclosure The hydraulically powered locking puller device comprises a base assembly about a central axis, a camming assembly circumferentially about the base assembly, and an hydraulic module axially centered within the base assembly.  The base assembly has a cylindrical housing wall united to an anchor ring carrying at least two claw members and having an internally threaded cylindrical surface.  The camming assembly includes a mooring ring mounted on the housing wall of the base assembly for axial movement therealong and a cam ring axially spaced from a coupler on the mooring ring.  The cam ring is in camming relationship to the claw members.  The hydraulic module includes a plunger with a replaceable tip, a spring retractor, a carrying ring for hoist movement of the puller, and threads for cooperative threading with the internal threads of the anchor ring to fix the hydraulic module against axial shift, but yet permit easy removal of it for servicing and replacement without disturbing any part of the relationship and elements of the base assembly and camming assembly.  A shoulder within the anchor ring provides an abuttment against which the hydraulic module is lodged in assembly.
Patent CA-1331708-C (CA)
Title: Apparatus for thickening pulp and paper stock
Inventor: SEIFERT PETER
IPC: D21F9/04
Filed: 1989-09-28
Granted: 1994-08-30
Abstract: Abstract Apparatus for thickening papermaking pulp in water has a pair of spaced-apart rolls (20, 22) and a woven wire belt (30) trained around these rolls.  The pulp is supplied at the first roll (20) for centrifugal extraction and is carried by the belt to the second roll (22) for further water extraction and thickening, and is then discharged from the apparatus.  In one embodiment, the first roll (20) is formed with an open surface, and the suspension is delivered to the web at least partially by flowing through the first roll from a headbox (40) in the on-running wedge zone or a headbox (82) internal to the roll to deliver stock outwardly through the roll.  A second roll (22) is porous and has auxiliary water-removing appliances associated therewith, including blow boxes (110, 120, 132) for forcing air either inwardly or outwardly of the second roll, and an auxiliary nip roll 1155) for creating a zone of higher compression for mechanical extraction of water from the mat of pulp between the belt and the second roll.  Rewetting of the mat caused by water entrained in the wire mesh cavities is reduced by the impingement of air jets (150) to remove such water. One or both rolls may include a pair of disks (205) spaced apart on a support shaft with the wire belt trained over the outer surfaces of the disks so that a substantial open extent of the belt is defined between the disks.  The rolls may be mounted with the plane defined by their axes in any desired spatial orientation, from horizontal to vertical.
Patent CA-1339990-C (CA)
Title: Compositions and method for the treatment or prophylaxis of sepsis or septic shock
Inventor: LAWRENCE JOYCE E
IPC: A61P31/04
Filed: 1989-09-29
Granted: 1998-08-11
Abstract: Pharmaceutical compositions useful for the treatment or prophylaxis of Gram-negative bacteremia or septic shock contain a bactericidal effective amount of polyclonal immunoglobulins against Gram-negative bacteria and a blood clot-dissolving effective amount of protein C.  The compositions may further contain one or more protein C cofactors and monoclonal antibodies against Gram-negative bacterial endotoxins.     A method for the treatment or prophylaxis of Gram-negative bacteremia or septic shock comprises administering, either together or separately, a bactericidal effective amount of polyclonal immunoglobulins against Gram-negative bacteria and a blood clot-dissolving effective amount of protein C.  The method may optionally include administering one or more protein C cofactors and monoclonal antibodies against Gram-negative bacterial endotoxins.
Patent DK-163051-C (DK)
Inventor: DOLINAR BLAIR EDWARD
IPC: B65D81/09
Filed: 1985-04-25
Granted: 1992-06-09
Abstract: Expanded, resilient, thermoplastic dunnage particles are rendered more effective by coating the outer surface of the particles with an additive which increases the coefficient of friction of that outer surface. The additive also promotes at least a minimum amount of adhesion between the dunnage particles.
Patent DK-153684-C (DK)
Inventor: SPERLING BENT
IPC: C09J5/00
Filed: 1982-12-01
Granted: 1990-02-26
Abstract: A glue is disclosed which comprises a solution of at least one water-insoluble synthetic organic polymer, such as PVC or ABS, in a solvent which essentially consists of one or several compounds selected from the group consisting of 5- or 6-membered water-miscible lactones or lactams having a melting point of at the most -10 DEG C, a boiling point of at least 200 DEG C and a flash point of at least 90 DEG C, such as N-methyl-2-pyrrolidone or  gamma -butyrolactone. The polymer or polymers may be present in a concentration of between 0.5 and 50%, in particular about 10% by weight. 
<??>The glue may be used at tropical temperatures without problems arising from solvent vapours and without fire risks. The glue is particularly useful for gluing soft PVC articles to hard PVC articles without loss of the sort character of the sort PVC, and for gluing different polymers, such as PVC on polycarbonate or polycarbonate on polyacrylate.
Patent FI-67914-C (FI)
Inventor: JAGGI MATTHIAS
IPC: E06B7/215
Filed: 1981-06-09
Granted: 1985-12-10
Abstract: 1. Sealing arrangement on a door with no still, with a guide profile (1) which is inserted in a longitudinal groove in the door-leaf bottom edge and in which is mounted a sealing body (3) which is vertically displaceable under the effect of a one-part connecting rod (17) between a lower position resting resiliently on the ground and an upper position raised from the ground, one end of the connecting rod projecting beyond one side of the door leaf and being displaceable inwards when it comes up against a stop fastened to the door frame, in order to bring about the downward movement of the sealing body counter to the force of the spring (15), characterised in that the connecting rod (17) is mounted in such a way that it forms, together with a pivoting arm (7) articulated to it and to the guide profile (1), a toggle lever, the toggle joint (21, 22) of which moves resiliently inwards and downwards when the connecting rod (17) is displaced, in that the sealing body (3) is fastened to the toggle joint (21, 22) in a way known per se, and in that one end of the spring (10) acts on the pivoting arm (7).
Patent FI-86276-C (FI)
Inventor: SCHINKEL INGO
IPC: B32B27/32
Filed: 1986-05-09
Granted: 1992-08-10
Abstract: Multiple-layer films, particularly wrapping films, having a high sealing strength at a low sealing temperature flavorable optical properties and machine compatibility based on a film of propylene polymers and at least one linear ethylene copolymer of low density as the heat sealing layer.
Patent FI-88544-C (FI)
Inventor: SCHLIPF ENGELBERT
IPC: G01N15/08
Filed: 1987-04-03
Granted: 1993-05-25
Abstract: An improved device for testing the air permeability of an article, particularly felts and screens associated with the manufacture of paper products. The improved device incorporates a measuring channel traversed by air, and inserted into another cylindrical belt channel traversed by air, with both channels attached with their orifices to the test object. The fan wheel of an anemometer is placed inside the measuring channel to measure the flow rate, the air flow through the measuring channel being non-separating and irrotationally incident on the fan wheel. The measuring channel contains, in addition, sensor devices to determine the static pressure in the channel in order to enable a pressure difference control. The cylindrical belt channel and measuring channel are constructed in such a fashion that the flow rate and flow speed in the belt channel are approximately the same as the flow rate and flow speed in the measuring channel.
Patent FI-98115-C (FI)
Inventor: FORBES JAMES CARNEGIE
IPC: A01N25/02
Filed: 1988-04-28
Granted: 1997-04-25
Abstract: Concentrates containing glyphosate herbicide which on dilution give spray solutions having higher herbicidal unit activity than prior art solutions comprise:   (a) solubilised glyphosate equivalent to at least 40 grams per litre of glyphosate acid; and   (b) a surfactant which is (i) an amine having the formula <CHEM> where R represents a straight- or branched-chain alkyl or alkenyl group having from about 8 to about 22 carbon atoms, A represents an alkylene group, for example an ethylene or propylene group, and n and n min  are integers such that n + n has a value of from 1 to about 12, (ii) a mixture of such amines having different groups R, the average number of carbon atoms in the groups R being from about 8 to about 22, or (iii) a mixture of such amines having different values of n and n min , n and n min  being integers such that in individual amines n + n min can have a value from 0 to about 15, but in the mixture the average of the sum of n + n min  is from 1 to about 12, R having a single value or an average value as in a mixture (ii); and wherein the weight ratio of (a) (expressed as glyphosate acid equivalent) to (b) is from about 1:1.75 to about 6:1.
Patent NO-159350-C (NO)
Inventor: MATHGEN GEORGES
IPC: F16K5/12
Filed: 1982-11-03
Abstract: 1. Taphole device for the casting of fused metallic or non-metallic materials comprising two cylinders (A, B) having parallel axes and one common contact line and being rotatable around their axes in opposite directions relative to each other, each of the cylinders (A, B) having one groove (10) with a varying cross section extending each along a part of the circumference of each cylinder and the cylinders being positioned in a face-to-face alignment, so that the two grooves (10) cooperate to form a symmetrical opening with respect to the line of contact of said cylinders, characterized in that it includes means for sealing the cylinders with respect to one another as well as attachment means (1 and 2) and sealing means with respect to the vessel containing the molten material.
Patent NO-154667-C (NO)
Inventor: NATH DILIP KUMAR
IPC: C03B37/025
Filed: 1983-06-08
Abstract: Hydroxyl free deposition with high efficiency and at a high deposition rate may be achieved, even with use of relatively inexpensive raw materials, by utilizing a ring-shaped plasma activated axial chemical vapor deposition obtaining 100% chemical conversion and fractional volatilization of impurities. The plasma (2) is induced in an annular stream of a plasma-forming gaseous medium, and the reactant or reactants used in the axial chemical vapor deposition are introduced into the center of the ring-shaped plasma (2) to be converted by the heat of the plasma flame into glass precursor particulate which is deposited on a bait 4.An annular stream of a cooling medium flows outwardly past the plasma flame and is circumferentially centered by an extension (19) of the outer tubular element (9) of a plasma torch (1) in which the plasma is generated. An RF generator (18) which induces the plasma is operated at a frequency exceeding 20 MHz to give the plasma flame the desired ring-shaped configuration.
Patent NO-159927-C (NO)
Inventor: CARSON JOHN ROBERT
IPC: C07C255/49
Filed: 1984-11-20
Abstract: Acetylenes of the formula (I): <CHEM> wherein Y, m, R<1>, R<2>, q, Alk, R<3>, n and R<4> are as defined herein and Ar<1> and Ar<2> are aromatic, including the salts and ammonium derivatives of formula (I), in treating angina, hypertension and cardiac arrhythmias. Pharmaceutical compositions, methods of use and synthesis and novel intermediates are also part of the invention.
Patent NO-163744-C (NO)
Inventor: GENNARI FEDERICO
IPC: C07H19/16
Filed: 1985-05-15
Abstract: This invention relates to new stable sulpho-adenosyl-L-methionine (SAMe) salts and the relative production process. Said salts have the following general formula: SAMe.nR(O)m(SO3H)p (I) where m can be zero or 1; n is 1.5 when p is 2, and is 3 when p is 1; R is chosen from the group consisting of alkyl, phenylalkyl and carboxyalkyl, in which the linear or branched alkyl chain contains from 8 to 18 carbon atoms. In particular, the salts according to the present invention are SAMe salts of sulphonic acids, or of sulphuric acid esters, or of dioctylsulphosuccinic acid, which fall within formula (I). The process for producing said salts consists of: a) enriching the starting yeast with SAMe; b) lysing the cells and recovering an aqueous solution rich in SAMe (cell lysate); c) purifying the lysate by ultrafiltration; d) precipitating the SAMe by treatment with one of the aforesaid acids or esters; e) separating the precipitated product, washing it and drying it under vacuum.
Patent NO-165925-C (NO)
Inventor: BERTRAM JAMES L
IPC: C08L63/00
Filed: 1986-03-14
Abstract: Partially advanced epoxy resin compsn. in the reaction prod. of (A) relatively low equiv. wt. epoxy resin(s) having an ave. of more than 1 vicinal epoxy gp. per molecule; (B) extender material(s) having an ave. of 2 active H per molecule reactive with vicinal epoxy gps.; and (c) at least one of: (C1) catalyst(s) for promoting the reaction between (A) and (B); (c2) epoxy resin curing agent(s); or (c3) combination of (c1) and (c2). (A), (B) and (C) are present in quantities which provide: 0.1-0.9 active H equivs. in (B) per epoxide equiv. in (A); 0.05-0.9 equiv. of (c2) per epoxide equiv. in (A) and the combined equivs. of (B) and (c2) per epoxide equiv. of (A) is 0.15:1-1.1:1; and on 0-0.1 mol. of (c1) per equiv. of epoxide in (A). The novelty isthat the compsn. is partially advanced in the absence of a solvent to the extent that the melt viscosity (MV) is at least 20% higher than that of the initial mixt. of (A), (B) and (C) and that the compsn. is melt flowable at or below 25 deg.C. Cured prod. contg. the compsn. is also claimed.
Patent NO-171021-C (NO)
Inventor: BARTHELEMY PASCAL
IPC: C08G18/34
Filed: 1988-06-03
Abstract: Novel thermally stable block copolymers containing (imide-amide) and (urea-siloxane) blocks. 
<??>More precisely, these copolymers are obtained by a chain sequence of the following two stages:
 - stage (a): preparation of an oligomer containing end N=C=O groups from an aromatic diisocyanate and a monoanhydride of an aromatic tricarboxylic acid, and
 - stage (b): reaction of the said oligomer with a diamine of formula: 
<IMAGE>
 in which: X denotes: 
<IMAGE>
 each of R1, R2, R3, R4 and R5 denotes a hydrocarbon radical, x is a number ranging from 2 to 8 and the sum y + z is between 0 and 100. 
<??>These copolymers are employed especially for the production of coating films.
Patent NO-174588-C (NO)
Inventor: EIDE OLA
IPC: A23C9/12
Filed: 1992-01-22
Abstract: Continuous membrane-reactor production of various biotechnical products such as anaerobic and facultative anaerobic microorganism solutions, protein hydrolysates with an upper molecular weight limit and protein aggregates with a defined lower size, characterized in that the dead volume of the reactor loop and the filtration apparatus is used in the production.
Patent AU-750122-C (AU)
Title: Preventing cerebral infarction through administration of ADP-receptor antiplatelet and antihypertensive drugs in combination
Inventor: CONIGLIO ANTHONY A
IPC: A61K31/445
Filed: 1999-06-09
Granted: 2003-02-27
Abstract: A method is provided for preventing a cerebral infarction by administering to a patient a combination of an ADP-receptor blocking antiplatelet drug, such as clopidogrel, in combination with an antihypertensive agent such as an angiotensin AII antagonist (for example, irbesartan), an ACE inhibitor (for example, fosinopril) or a NEP/ACE inhibitor such as omapatrilat.
Patent CA-1341572-C (CA)
Inventor: HARMON RICHARD C
IPC: C12N5/16
Filed: 1986-07-31
Granted: 2008-05-06
Abstract: Monoclonal antibodies specific to serotypic determinants on the flagella of a microorganism and found to be useful in inhibiting motility.