baber/WOPTO huggingface dataset:
Patent CA-1328626-C (CA)
Title: Plastic fluid filter and method for manufacturing same
Inventor: LOWSKY JOHN
IPC: B01D35/00
Filed: 1989-06-13
Granted: 1994-04-19
Abstract: PLASTIC FLUID FILTER AND METHOD FOR MANUFACTURING SAME      ABSTRACT A fluid filter and methods for manufacturing same are described. The fluid filter includes:  a filter element; a plastic housing for the filter element; and a plastic closure member including fluid inlet holes, each having an axis which is angled outwardly relative to the longitudinal axis of the filter housing.  The closure member and the housing can be connected by welding, or the housing and the closure member may include complementary interengageable looking means for engagement.  One method of manufacture includes the steps of forming a plastic housing and closure member and spin welding them together.  Another method includes the steps of:  forming the housing and closure member with complementary interengageable looking members; aligning the locking members; and turning the housing to engage the housing and the closure member.  With either method, the assembled filter is then spun onto a threaded stud on a filter mount.
Patent CA-1338360-C (CA)
Inventor: SAMUEL DAVID NUTTALL
IPC: B65D53/00
Filed: 1989-06-28
Granted: 1996-05-28
Abstract: A  sealing  composition  for  a  container  closure comprises  a polymeric matrix material  and  its  oxygen permeability is reduced by incorporating ethylene vinyl alcohol polymer into the composition.   The composition can be in fluid or meltable form ready for application to a closure or  it can be present  as  a deposit  on  the closure, for instance a gasket around the closure.
Patent CA-1331859-C (CA)
Inventor: MIETTINEN LAURI
IPC: B27B5/34
Filed: 1989-07-05
Granted: 1994-09-06
Abstract: Abstract In a circular saw provided with adjustable saw blades, the saw blades (1) disposed on a splined arbor (2) and blade guides (8) disposed on a splined arbor (7) are connected through shifter bars  (5,  9)  slidably disposed in the splines (4) to common connecting plates (10),  each of said connecting plates being provided with an adjusting mechanism  (11)  of  its own,  whereby each separately adjustable saw blade with its guide is attached to a separately adjustable connecting plate. The shifter bars are preferably round,  and each saw blade is preferably attached to a connecting plate through three shifter bars spaced circumferentially 120° from each other.
Patent CA-1329095-C (CA)
Inventor: DOYLE A THOMAS
IPC: A61M25/00
Filed: 1989-08-14
Granted: 1994-05-03
Abstract: ABSTRACT OF THE DISCLOSURE           A guide wire for controlling the attitude of the tip of a catheter in a vascular system. The guide wire has an elongated shaft with a portion near the distal end having one or more of a series of bends along the length of the intermediate portion of the shaft. The bends may be preferably formed in a single plane coincident with the longitudinal axis of the shaft, and the guide wire also preferably includes a helical coil extending over the intermediate portion of the shaft and conforming to the bends in the shaft. In an alternative embodiment, the curves may be formed in a plurality of planes at least one of which is coplanar with the axis of the guide wire. In operation, the attitude of the distal end of a catheter placed over the guide wire is controlled by the movement of the tip of the catheter along the series of bends in the guide wire or by longitudinal and/or rotational movement of the guide wire with the catheter, so that the direction of the tip coincides with the tangential angle of the catheter tip on the curved portion of the guide wire. In order to provide for a wide variety of angles, the degree of curvature of the series of bends in the guide wire is preferably increased toward the direction of the distal end of the guide wire.
Patent CA-1340563-C (CA)
Title: Process for the multiple oxidation of steroids and genetically engineered cells to be used therefor
Inventor: SELTEN GERARDUS CORNELIS MARIA
IPC: C12N9/04
Filed: 1989-09-25
Granted: 1999-05-25
Abstract: Genetically engineered host cells are provided which are able to carry out simultaneously oxidations of steroids, preferably the simultaneous introduction of the 17.alpha.-hydroxyl and the C21-hydroxyl group.  In particular the oxidation is carried out with cells into which DNA has been introduced which encodes for at least two proteins involved in the biological pathway of cholesterol to hydrocortisone.  Suited host cells comprise species of Bacillus, Saccharomyces or Kluyveromyces.  The new host cells are suited for biochemical oxidations of cholesterol, pregnenolone, progesterone and 17.alpha.-hydroxy-progesterone, which are intermediates in said biological pathway.      The host cells are also useful for the ultimate preparation of a multigenic system for the one-step conversion of cholesterol into hydrocortisone.
Patent DK-166170-C (DK)
Inventor: KARLSSON LARS
IPC: F26B3/28
Filed: 1987-04-13
Granted: 1993-08-09
Abstract: A heat treating oven incorporating at least one oven section (8, 8a, 8b), built in a modular system, and where the inner sides (13, 17) of the oven walls at least partly are provided with reflecting material and support a number of infra-red radiating tubes (15) connectable to a current source, and which oven section is equipped with supply air terminal devices (10, 14, 18). In order to make the oven more flexible this oven section has at least one heating unit (11) connected to the supply air terminal devices (10, 14, 18) and adapted to be optionally switched in for heating the supply air to an optional temperature, in order to impart upon the oven section a combination of heating by optional proportions of radiation heat caused by the infra-red tubes and convection heat caused by the heated supply air.
Patent DK-152212-C (DK)
Inventor: ALLAIS ANDRE
IPC: C07D233/88
Filed: 1981-05-18
Granted: 1988-08-08
Abstract: Novel compounds of the formula    <IMAGE>  I'  wherein X is in the 5,6,7 or 8 position and is selected from the group consisting of hydrogen, halogen, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 4 carbon atoms, CF3O-, CF3S- and CF3-, R1' is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms, R2' is selected from the group consisting of hydrogen or an optionally unsaturated ring able to contain one or more heteroatoms of the group consisting of -S-, -O- and -N- optionally substituted with one or more members of the group consisting of (a) halogens, (b) alkyl of 1 to 4 carbon atoms optionally substituted with NH2, -NHAlK or -N-(AlK)2 and AlK is alkyl of 1 to 3 carbon atoms, (c) phenyl, (d) alkoxy of 1 to 4 carbon atoms, (e) -OH, (f) -CF3 and (g) -NO2 or R1' and R2' together with the nitrogen atom to which they are attached form an optionally unsaturated ring, the said ring then being connected to the nitrogen atom by a double bond, R3 is selected from the group consisting of hydrogen, halogen and alkyl of 1 to 4 carbon atoms, R4 is selected from the group consisting of hydrogen and halogen, R5 is a halogen with the proviso that R3, R4 and R5 can not all be fluorine and R6 is selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms and an acyl of an organic carboxylic acid of 2 to 8 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts and their salts with non-toxic, pharmaceutically acceptable bases having a remarkable analgesic activity, a very weak anti-inflammatory activity and a good tolerance by the gastrointestinal system and their preparation and their intermediates.
Patent DK-152183-C (DK)
Inventor: GRIFFITHS ANTHONY CHARLES MURR
IPC: B29C39/44
Filed: 1982-10-11
Granted: 1988-08-01
Abstract: PCT No. PCT/GB82/00040 Sec. 371 Date Oct. 5, 1982 Sec. 102(e) Date Oct. 5, 1982 PCT Filed Feb. 15, 1982 PCT Pub. No. WO82/02851 PCT Pub. Date Sep. 2, 1982.A method of continuous upwards production of foamed material by feeding foam forming materials from below and taking foamed material away from above, wherein foaming takes place in diverging expansion enclosure (1) the walls (13, 14) of which are provided with surfaces (15, 17) travelling with the foaming material, which enclosure (1) is defined above by foam already expanded, at the sides by said walls (13, 14) and below by a feed zone for the foam forming materials, and leads into an upwardly directed take off path for the foam.
Patent DK-162453-C (DK)
Inventor: MOEN US ALFRED M
IPC: E03C1/04
Filed: 1982-10-29
Granted: 1992-03-23
Abstract: A vertically adjustable faucet spout includes a base formed and adapted to seat upon a sink top, escutcheon plate or the like including a downwardly-extending guide sleeve. A vertically movable post is slidably mounted in the base and sleeve for movement relative thereto. A flexible water supply conduit is connected to the post at the lower end thereof to supply water to the assembly. A spout is positioned on the upper end of the post and is seated upon the base when the post is in the fully lowered position. The spout is rotatably movable, as a unit, and is vertically adjustable. The exterior of the post has recess means thereon and there is retaining means on the base to cooperate with the recess means to position the post, and spout in a vertically raised position relative to the base. The spout is pressure balanced whereby back pressure therein caused by flow control devices on the spout will not cause undesired vertical movement thereof.
Patent FI-61992-C (FI)
Inventor: KAAKINEN KARI ALLAN
IPC: A61B3/14
Filed: 1981-05-19
Granted: 1982-11-10
Abstract: A procedure and means for establishing and recording errors of the eye, the eye being illuminated with the aid of a flash-light (3) placed eccentrically with reference to the objective (2) of the camera (1). The cornea and retina are photographed simultaneously in at least two different meridians (5, 6) of the eye in order to elicit and record the retinal reflections and corneal reflections occurring in these. The apparatus comprises members for the simultaneous photographing of the eye in two different meridians of the eye, for instance a camera provided with an objective (2) and with two point lights (3, 4) disposed in different meridians of the objective, or with one flash-light (3) and two objectives (2, 2') placed in different meridians of the latter.
Patent FI-79787-C (FI)
Inventor: ROERINK JAN H G
IPC: A61K39/245
Filed: 1984-06-01
Granted: 1990-03-12
Abstract: The invention relates to a method of preparing live attenuated vaccines containing an oil-in-water (o/w) emulsion, and to live attenuated vaccines so obtained. 
<??>The method is particularly suitable for preparing a live attenuated Aujesky vaccin. 
<??>The live attenuated vaccines according to the invention can also be prepared by dissolving the live virus component into an activated vaccine containing one or more antigens formulated as an o/w-emulsion.
Patent FI-83773-C (FI)
Inventor: GOLDMANN SIEGFRIED
IPC: C07C49/12
Filed: 1986-06-17
Granted: 1991-08-26
Abstract: Novel circulation active dihydropyridines of the formula   <IMAGE> in which X is CO, SO2 or CONH, R4 is H, OH, alkyl, halogen, acyloxy, alkoxyalkoxy, aralkyloxy, or together with R5 forms a heterocyclic ring, and the other radicals are conventional in the dihydropyridine art, and pharmaceutically acceptable salts thereof.
Patent FI-83149-C (FI)
Inventor: HEDENBERG GUNNAR
IPC: A47J43/04
Filed: 1987-06-23
Granted: 1991-06-10
Abstract: An apparatus for automatically making food products in piece form from dough-like substances comprising a housing containing holding means (11) adapted to be affixed to either end of a flexible sealable bag (12) containing the ingredients for the dough-like substance, and a dough preparation station (13) having an upper and a lower slit forming slit openings (86); kneading means for mechanically working the ingredients in said bag, said kneading means including the holding means (11) and slit openings (86), and means for creating relative oscillating movement between the bag and the slit openings so that the ingredients are kneaded into a dough-like substance; and a heat treating station (14) in said housing whereby the kneaded dough-like substance is treated, said slit openings (86) each being defined by two guiding means such as sliding surfaces (87) or rollers (88). At least one of the guiding means (87, 88) of at least the upper slit is moveable relative to the other guiding means in that pair so as to allow gas to escape from the bag at the desired time.
Patent FI-89549-C (FI)
Inventor: EDWARDS NEIL
IPC: A61L17/00
Filed: 1987-07-03
Granted: 1993-10-25
Abstract: An antimicrobial composition for topical use or for incorporation into a coating or structural composition comprises an antimicrobial silver compound, preferably silver chloride, deposited on a physiologically inert oxidic synthetic particulate support material. A preferred support material is titania containing one or more of the crystalline forms anatase, rutile, and brookite.
Patent FI-85236-C (FI)
Inventor: MARBACH KARL
IPC: B26D7/18
Filed: 1987-08-11
Granted: 1992-03-25
Abstract: In a strip steel punch tool with a supporting plate (1), wherein strip steel punch cutters (3) projecting beyond the surface (8) of the supporting plate (1) are held in slots (2) and profiled strips (7, 7') made of resilient material, preferably rubber, cellular rubber, rubber cork or the like, are fastened to the supporting plate (1) in parallel and next to the said cutters, these profiled strips protruding above the cutting edge (6) of the strip steel punch cutters (3) with their punching material contact face (9), it is proposed, in order to punch clean edges especially in large numbers, that the profiled strip (7, 7') be constructed such that, when loaded vertically, its punching material contact face (9) is displaced towards the strip steel punch cutter (3). <IMAGE>
Patent FI-95752-C (FI)
Inventor: CARRIERE DOMINIQUE
IPC: G01N33/543
Filed: 1988-09-29
Granted: 1996-03-11
Abstract: A kit for the assay of the surface antigens characteristic of a cell population or subpopulation comprising, as components: a) a solid support on which are fixed by covalent bonding or by physical adsorption one or more monoclonal antibodies directed against the surface antigens of the cellular population to be assayed; b) one or more solutions, each containing a monoclonal antibody specific for the cell population or subpopulation to be assayed, labelled with a radioisotope probe or an enzyme probe; c) in the case of antibodies marked with an enzyme probe, one or more solutions contributing the necessary reagents (substrate and chromogen) for detecting the enzyme activity. The invention also relates to a process for immunometric assay of the surface antigens of a cell population or subpopulation. The assay kit and the immunometric process according to the invention can be employed for the total assay of the population of T lymphocytes and/or of the subpopulations of T4 and T8 lymphocytes.
Patent FI-92872-C (FI)
Inventor: ENGSTROEM BERNT
IPC: F24D3/18
Filed: 1991-11-22
Granted: 1995-01-10
Abstract: A cooling and freezing plant includes at least one cooling space (34) and at least one freezing space (36), said spaces being connected to a central unit (20). The central unit is connected for indirect cooling of the cooling space (34) by means of a cold transfer medium which is cooled in the unit and, besides being conducted to the cooling space, is also conducted to a condenser (38) in a local cooling unit (40) arranged in connection with and for the freezer cabinet (36).
Patent NO-157529-C (NO)
Inventor: HEGGENSTALLER ANTON
IPC: B27N3/28
Filed: 1980-08-06
Abstract: A method of and apparatus for the cold extrusion of a mixture of plant particles and a binder, especially for the production of load-bearing beams and similar shaped bodies in which the plant particles are wood chips or the like, utilizes a plunger, ram or piston for displacement of the mixture into the extrusion passages (in which hardening can occur) under conditions such that the material flows during compaction and is compressed with a densification ratio of 2:1 to 4:1 (preferably 3:1), a plunger stroke of 400 to 800 mm (preferably 600 mm) and a velocity of the plunger between 0.04 and 1.5 meters per second (preferably 0.06 meters per second).
Patent NO-150103-C (NO)
Inventor: DORMAN FRANK D
IPC: A61M25/00
Filed: 1980-12-12
Abstract: A catheter (10) having a tip which is resistant to plugging by blood components or other body fluids when used as a long term implant within a living body. A check valve is incorporated in the tip that is exposed to the blood stream or other body fluids. The central bore (11) within the catheter is closed at its downstream end. A cross bore or port (15) is provided immediately upstream from the closed end. This cross bore (16) is covered by a thin elastic sleeve to create a check valve. The pressure developed by injected infusate through the catheter opens the valve against the elastic force of the outer sleeve. Fluids cannot enter the catheter either by diffusion against the high velocity exit flow or by suction applied to the proximal end of the catheter.
Patent NO-161048-C (NO)
Inventor: ELLIS EARLE R
IPC: B62D25/18
Filed: 1983-03-30
Abstract: A laminated, spray-suppression device having service properties over a wide range of use temperatures includes a non-woven nylon fabric core layer to inhibit stress cracks originating at low temperatures in an embrittled, grass-like low density polyethylene or polypropylene layer on one side of the core layer from propagating through to a high density polyethylene backing layer on the other side of the core layer.
Patent NO-168043-C (NO)
Inventor: VALE WYLIE WALKER JR
IPC: G01N33/68
Filed: 1985-05-15
Abstract: Human GRF(hGRF), rat GRF(rGRF), porcine GRF(pGRF) and bovine GRF(bGRF) have been earlier characterized and synthetized. The invention provides synthetic peptides which are extremely potent in stimulating the release of pituitary GH in animals, including humans, which have resistance to enzymatic degradation in the body, and which have the sequence: R1-R2-R3-Ala-Ile-Phe-Thr-R8-Ser-R10-Arg-R12-R13-R14-R15-Gln-R17-R18-Al a-Arg-Lys-Le u-R23-R24-R25-Ile-R27-R28-R29-Gln-Gln-Gly-Glu-R34-Asn-Gln-Glu-R38-R39- R40-Arg-R42- R43-R44 wherein R1 is Tyr, D-Tyr, Met, Phe, D-Phe, pCl-Phe, Lou, His or D-His having either a C< alpha >Me or N< alpha >Me substitution or being unsubstituted; R2 is Ala, D-Ala or D-NMA; R3 is Asp or D-Asp; R8 is Ser, Asn, D-Ser or D-Asn; R10 is Tyr or D-Tyr; R12 is Arg or Lys; R13 is Ile or Val; R14 is Leu or D-Leu; R15 is Gly or D-Ala; R17 is Leu or D-Leu; R18 is Tyr or Ser; R23 is Leu or D-Leu; R24 is His or Gln; R25 is Glu, Asp, D-Glu or D-Asp; R27 is Met, D-Met, Ala, Nle, Ile, Leu, Nva or Val; R28 is Asn or Ser; R29 is Arg or D-Arg; R34 is Arg or Ser; R34 is Gln or Arg; R39 is Arg or Gly; R40 is Ser or Ala; R42 is Phe, Ala or Val; R43 is Asn or Arg; R44 is a natural amino acid; provided however that any or all of the residues between R28 and R44, inclusive, may be deleted and provided also that R2 is D-NMA and/or R14 is D-Leu and/or R29 in is D-Arg. Those peptides as well as their nontoxic salts may also be used diagnostically.
Patent NO-166754-C (NO)
Inventor: NIELSEN POUL ERIK
IPC: A47G1/16
Filed: 1985-12-11
Abstract: A corner holding for mirrors and similar elements includes a base element and a plurality of holding members, with the base element being adapted, by breaking along the weakening lines formed by a cross-shaped recess, to be divided into four sections, and with a shape corresponding to the shape of the holding members being provided with locking pins for the introduction into locking holes of the base element of the sections which are furthermore provided with fixing holes. The base element includes a circular plastic plate adapted for division into four sections defined by the cross-shaped recess, while the holding member includes an outwardly open pocket adapted for reception of a mirror corner so that a mirror by way of four holding members can be fixed to base elements secured to a wall surface. With the holder, a considerable simplification is realized by the mounting of a given mirrors wall since the number of base elements and holding member always corresponds to the number of mirrors. The mounting of the mirrors, for example, requires the use of a base element divided into four sections together with four holding members, while the mounting of four mirrors for a mirror wall requires the use of one entire base element, four half base elements, and four quarter base elements, that is, in total, four entire base elements and sixteen holding members.
Patent NO-167274-C (NO)
Inventor: PINTO ALWYN
IPC: C01B3/02
Filed: 1986-08-20
Abstract: Production of ammonia synthesis gas by partial oxidation of a hydrocarbon feedstock, using air, oxygen enriched air, or oxygen depleted air, in admixture with steam, followed by shift and the removal of the excess of nitrogen, and also impurities such as carbon oxides and methane, by pressure swing adsorption (PSA). The PSA waste gas is combusted and used to heat the air and/or steam prior to the use thereof in the partial oxidation.
Patent NO-169496-C (NO)
Inventor: HAUSDORF JOERG
IPC: C23G5/032
Filed: 1987-09-25
Abstract: Disclosed is a cleaning agent and method for the cleaning of apparatus used for the fabrication of reactive, multiple-component mixtures containing isocyanate. The cleaning agent consists of 50 to 75 weight-percent of a plasticizer from the group of short to medium chain length phthalic acid esters or alkylsulfonic acid esters of phenols, and 50 to 25 weight-percent of a mineral oil fraction of an aliphatic, naphthenic and/or aromatic hydrocarbon, or mixtures thereof, in the range of from 8 to 17 carbon atoms.
Patent NO-169413-C (NO)
Inventor: PARRAUD RENE
IPC: H01C7/12
Filed: 1988-03-03
Abstract: The present invention relates to a method of manufacturing a lightning arrester (100) having two end fittings (2,20) at either end of a substantially cylindrical central core constituted by a stack of pellets (6, 7, 8) made of a varistor-type material and having holes therethrough whereby the pellets are threaded over a central rod (1) made of stratified material. The stack assembly is put into compression against the two facing faces of the end fittings (2, 20) by means of the rod (1), the space between the rod (1) and the pellets (6, 7, 8) is filled by casting or injecting an insulating material, with the assembly obtained in this way being perfectly rigid, and a coating (30) of an elastomer of the EPDM type is molded over the assembly, with the coating adherring perfectly to all of the surfaces of the core and of the end fittings which it covers.
Patent NO-172668-C (NO)
Inventor: BLOMBERG LOTHAR
IPC: H03K17/16
Filed: 1988-12-20
Abstract: Known circuit arrangements for switching a power triac operate with a comparatively large residual phase angle, which correspondingly increases the complexity in mains and radio frequency interference suppression. A novel circuit arrangement exhibits a drive circuit (1) for a power triac (V2) which essentially consists of a rectifier bridge circuit (D1, D2, D3, D4) with a switching path of a controllable semi-conductor switch (V1) arranged in its shunt branch. A trigger diode (D5) is connected in series with the switching path. The novel circuit arrangement is provided, in particular, for use in lighting engineering. <IMAGE>