baber/WOPTO huggingface dataset:
Patent NZ-200407-A (NZ)
Title: Pcm encoding:code word bits analog voltage multiplied
Inventor: GRUENBERG E
IPC: H04J7/00
Filed: 1982-04-26
Abstract: A digital multiplexer accommodates a large number of information signal channels per digital transmission channel through use of an improved statistical coding technique and successive frame transmission. The information signals are encoded into transmission code words, the code words are ordered into successive transmission frames and the transmission frames are sent over a communications highway to a remote location. An executive conferencing arrangement is also provided which utilizes a difference signal technique to set up a conferencing arrangement wherein each communications channel carrying analog information is connected to each communications channel not carrying analog information.
Patent NZ-210485-A (NZ)
Title: Fungal growth medium and miniaturised apparatus for identification of fungal pathogens
Inventor: DORN G L
IPC: C12Q1/04
Filed: 1984-12-07
Abstract: Methods and compositions are disclosed for the rapid identification of fungal pathogens. In a preferred method, a sample of human body fluid is obtained and subjected to analysis comprising inoculating a nutritive medium, incubating said inoculum for such time and temperature as is necessary for visible fungal colony formation, thereafter plating a sample of said visible fungi on miniature culture plates for example having the dimensions of about 33 x 75 x 5 millimeters, said plates containing differential fungal media, and thereafter indentifying fungal pathogens in a manner consistent with said medium selected. 
<??>In a related method utilizing the differential carbohydrate assimilation properties of fungal pathogens, a sample of human body fluid is obtained and subjected to analysis comprising inoculating a nutritive media, incubating said inoculum for such time and temperature as is necessary for visible fungal colony formation, thereafter inoculating a carbohydrate depleted medium with a sample of said visible fungi, incubating said inoculum for a period of time, thereafter plating a sample of said inoculated carbohydrate depleted medium on miniature culture plates, said plates containing differential carbohydrate assimilation media, and thereafter identifying said fungal pathogens in a manner consistent with said medium selected. 
<??>Novel compositions useful in practicing the disclosed methods are provided. These include an improved fungal growth medium, the improvement comprising the novel addition of ammonium ions to a medium comprising purified saponin, oxgall, a substrate for phenol oxidase and a supporting agent.
Patent NZ-221150-A (NZ)
Title: Vacuum refining of molten glass with controlled foaming
Inventor: SCHWENNINGER R L
IPC: C03B5/225
Filed: 1987-07-21
Abstract: In the process for refining glass or the like by vacuum, the collapse of foam is expedited by heating the headspace within the vacuum chamber.
Patent NZ-222609-A (NZ)
Title: C 5 and c 6 nitrogen-containing heterocyclic diphosphonic acids, and pharmaceutical compositions
Inventor: JAEGGI KNUT ALFRED
IPC: C07F9/547
Filed: 1987-11-19
Abstract: Aromatically substituted azacycloalkylalkanediphosphonic acids of the formula    <IMAGE>  (I)  in which R represents an aromatically substituted azacycloaliphatyl radical that is bonded to the group alk by way of a nitrogen atom and that optionally contains an additional nitrogen atom, and alk represents a divalent aliphatic radical, and their salts, can be used for the treatment of illnesses that can be attributed to calcium metabolism disorders. They are manufactured, for example, by reacting a compound of the formula R-alk-X3 (IV) in which X3 represents carboxy, carbamoyl or cyano, with phosphorus acid and phosphorus trichloride and in an intermediate of the formula <IMAGE> (V)  obtained by starting from compounds of the formula IV in which X3 represents cyano or carbamoyl and by working up by hydrolysis, or in a salt thereof, replacing the amino group by hydroxy by treatment with nitrous acid.
Patent NZ-224605-A (NZ)
Title: Preparation of substituted amines by alkaline electrolytic reduction of nitroaromatic compounds
Inventor: GREGORY THOMAS DAVID
IPC: C25B3/25
Filed: 1988-05-13
Abstract: Substituted amino aromatic compounds such as 3-amino-4-hydroxybenzoic acid are prepared by electrolytically reducing the corresponding nitro aromatic compound in a basic medium at temperatures below 60 DEG C and current densities greater than 50 milliamps per square centimeter. The animohydroxybenzoic acids are useful in the preparation of polybenzoxazoles which are used to make fibers and composites having high strength and thermal stability.
Patent NZ-232111-A (NZ)
Title: Quinoline derivatives and preparation thereof
Inventor: POLETTO JOHN FRANK
IPC: C07D498/04
Filed: 1990-01-15
Abstract: Substituted quinolinecarboxylic acids useful in the treatment of arthritis by inhibiting the progressive joint deterioration characteristic of arthritic disease and for inducing immunosuppression are disclosed. Methods of synthesis and use of the novel compounds are also disclosed.
Patent NZ-232283-A (NZ)
Title: Substituted imidazo(1,2-b)pyridazine derivatives; pharmaceutical compositions and preparatory processes
Inventor: MIYAKE AKIO
IPC: C07D487/04
Filed: 1990-01-29
Abstract: The imidazo[1,2-b]pyridazine compounds of the formula: <CHEM> wherein R1 is a hydrogen or halogen atom, or a lower alkyl group optionally having substituent(s), R2 and R3 are, independently, a hydrogen atom, a lower alkyl group optionally having substituent(s), a cycloalkyl group or a phenyl group optionally having substituent(s) or R2 and R3 together with the adjacent nitrogen atom to which they bond may form a heterocyclic ring optionally having substituent(s), X is an oxygen atom or S(O)n (n = 0 to 2), Alk is a straight or branched chain alkylene group containing 1 - 10 carbon atoms and optionally having substituent(s), or their pharmaceutically acceptable salts which possess antiallergic, anti-inflammatory and anti-PAF activities, and their production and use.
Patent NZ-233668-A (NZ)
Title: Methods for waterproofing structures and compositions for use at low temperatures
Inventor: GAIDIS MICHAEL JAMES
IPC: C04B41/48
Filed: 1990-05-14
Abstract: Disclosed are compositions and methods of reducing water penetration through civil engineering structures which methods comprise applying to the structures a waterproofing agent pretreatment composition including SBR latex, SBS latex, natural rubber latex, polybutadiene latex, polychloroprene latex, polyvinyl acetate latex, nitrile latex, or combinations thereof, and optionally may include various freezing point depressing agents to enable use of the compositions and methods at or below 25 DEG F. Also disclosed are packages including the latex-containing waterproofing agent pretreatment compositions and waterproofing agents.
Patent NZ-236621-A (NZ)
Title: Preparation of 1-phenyl-imidazoline-2,5-dione derivatives
Inventor: SEURON PATRICK
IPC: C07B61/00
Filed: 1990-12-21
Abstract: New process for the preparation of the products of formula (I): 
<IMAGE>
 in which: 
 
  R1, R2 and R3, which are identical or different, denote H, alkyl, alkenyl, alkynyl, alkyloxy, alkenyloxy, alkynyloxy, phenyl, phenoxy, nitro, trifluoromethyl, acyl or esterified carboxyl, 
  R4, R5 and R6, which are identical or different, denote H or alkyl, characterised in that the product of formula (II): 
 
<IMAGE>
 in which R1, R2 and R3 have the meaning shown above and Hal denotes a halogen atom, is reacted with the product of formula (III): 
<IMAGE>
 in which R4, R5 and R6 have the meaning shown above, the reaction taking place in the presence of a catalyst, optionally of a solvent.
Patent NZ-237621-A (NZ)
Title: Adhesive composition containing an acidic organic adhesive polymer and an amine-substituted vinyl polymer
Inventor: SMITH STEVEN DARYL
IPC: A61K6/00
Filed: 1991-03-28
Abstract: Amine-substituted vinyl polymer is used to improve the performance properties of various adhesives. Adhesives such as the alkyl vinyl ether/maleic acids and various other polymeric adhesives exhibit improved holding properties when combined with the amine-subsituted polymer, especially in the presence of moisture. Improved bioadhesives, e.g., denture adhesives, are provided.
Patent NZ-241001-A (NZ)
Title: Amine derivatives,their preparation and medicaments therefrom
Inventor: KRAHLING HERMANN
IPC: C07C217/08
Filed: 1991-12-16
Abstract: Pharmacologically active compounds corresponding to the formula I <IMAGE>  in which n represents 2-5, m represents 2-6, R1 denotes hydrogen or lower alkyl, R2 represents an OR4 group in which R4 denotes lower alkyl or a phenyl or phenyl-lower alkyl group which is optionally substituted in the phenyl ring, or R2 represents a <IMAGE>  group in which R5 and R6 independently of one another each denote hydrogen, lower alkyl or a phenyl or phenyl-lower alkyl group which is optionally substituted in the phenyl ring, or R5 and R6, together with the nitrogen atom to which they are bonded, represent a saturated 5- or 6-membered heterocycle, R3 represents a saturated monocyclic or bicyclic hydrocarbon group which is derived from terpenes and has 10 or 11 carbon atoms, and Z represents oxygen or, if R3 is a dihydronopyl group, Z may also represent sulfur, and salts thereof.
Patent NZ-241122-A (NZ)
Title: Cell-free marek's disease virus vaccine
Inventor: BAXENDALE WILLIAM
IPC: A61P31/12
Filed: 1991-12-20
Abstract: The present invention is concerned with a vaccine for the protection of poultry against Marek's Disease. The cell free vaccine of the invention facilitates the handling of the vaccine and reduces the chance of physical abuse. The invention also relates to bivalent or polyvalent vaccines comprising in addition other viruses of the Marek's Disease virus group, i.e. HVT.
Patent NZ-242201-A (NZ)
Title: Xylanase, its recombinant production and compositions containing it
Inventor: SCHUELEIN MARTIN
IPC: A23K20/189
Filed: 1992-04-02
Abstract: The xylanase is characterized by several partial amino acid sequences and is immunoreactive with an antibody raised against a purified xylanase derived from Humicola insolens, DSM 1800. This xylanase preparation is practically free of cellulase and is well suited for treatment of paper pulp, as a baking agent and as an additive to fodder.
Patent NZ-247336-A (NZ)
Title: Method and apparatus for removing hydrogen sulphide from a gas stream
Inventor: WATSON RICHARD WILLIAM
IPC: C01B17/04
Filed: 1993-04-05
Abstract: A part of the hydrogen sulphide content of a feed gas stream comprising hydrogen sulphide is burned by a burner 2 that fires into a furnace 4. The combustion is supported by a stream of oxygen or oxygen-enriched air. Resulting sulphur dioxide reacts with residual hydrogen sulphide in the furnace 5 to form sulphur vapour. Sulphur is condensed out of the resulting gas mixture in condenser 10. At least part of the sulphur-free gas mixture flows through a reactor 14 in which its sulphur dioxide content is reduced to hydrogen sulphide. Water vapour is removed from the resulting gas stream in a condenser 16. At least part of the gas stream now essentially free of water vapour is recycled to the furnace 4. A purge stream is taken either from immediately downstream of the sulphur condenser 10 (as shown in Figure 1) or from intermediate the water condenser 16 and the furnace 4, or from the furnace 4 and, if desired, subjected to further treatment to remove sulphur-containing gases therefrom. <IMAGE>
Patent NZ-266031-A (NZ)
Title: Factor viii composition with reduced dissolved oxygen
Inventor: OSTERBERG THOMAS
IPC: A61K38/37
Filed: 1994-03-24
Abstract: PCT No. PCT/SE94/00265 Sec. 371 Date Oct. 30, 1995 Sec. 102(e) Date Oct. 30, 1995 PCT Filed Mar. 24, 1994 PCT Pub. No. WO94/26286 PCT Pub. Date Nov. 24, 1994The present invention relates to a final drug product comprising coagulation factor VIII in an aqueous solution with a reduced concentration of oxygen. In this way, the factor VIII activity can be retained during storage to a surprisingly high degree. The factor VIII activity can be retained for a prolonged period of time, if the final drug product further comprises an inert gas and/or an antioxidant. The present invention also relates to processes for reducing the oxygen concentration of the aqueous solution, and a method for improving the stability of factor VIII in an aqueous solution by storing the solution under an inert gas atmosphere. By the present invention it is possible to retain at least 50% of the initial activity of factor VIII after storage for at least 6 months at a temperature of 2 to 10 DEG  C. and a pH of the solution of 6.5 to 8.5.
Patent NZ-279723-A (NZ)
Title: Gastrostomy tube; flexible tubular member with an energy absorbent, internal, retaining member on one end; details of member
Inventor: HIRSCH WILLIAM HENRY
IPC: A61M25/00
Filed: 1995-01-26
Abstract: An improved gastrostomy tube is a flexible tube having on one inner end thereof an improved energy absorbent internal retaining member which provides for less patient trauma during emplacement and subsequent percutaneous removal, while almost entirely avoiding either separation of the internal retaining member, i.e., the bumper, or its acute displacement. The energy absorbing internal retaining member has a hollow body portion with two resiliently reversible physical forms or shapes, toroidal-like, and, goblet-like connected to a foreshortened hollow axial stem portion that is attached to or integrally made with the inward end of the flexible tube. The internal retaining member is made in the toroidal-like form. During intentional removal, when under pressure against the stomach mucosa, the internal retaining member snaps into the unrolled, goblet-like shape and pulls smoothly out through the stoma tract.
Patent NZ-310563-A (NZ)
Title: DNA encoding a porcine complement inhibitor
Inventor: TOYOMURA KOJI
IPC: C07K14/705
Filed: 1996-06-19
Abstract: he DNA (pMCPcDNA) encodes a porcine complement inhibitor.  The porcine complement inhibitor expressed therefrom and a method for screening the complement inhibitor are included.  The pMCPcDNA can be obtained by preparing a cDNA library from porcine vascular endothelial cells and screening the cDNA encoding the porcine complement inhibitor.  By using the pMCPcDNA, the porcine complement inhibitor can be produced with the use of gene recombination techniques.  The pMCPcDNA is also useful in the analysis of the promoter region of the porcine complement inhibitor.
Patent NZ-322760-A (NZ)
Title: A method and apparatus for making a hypermedium interactive
Inventor: MUIR JEFF
IPC: G06F17/30
Filed: 1996-11-08
Abstract: A system and method of making a hypermedium page interactive. In one embodiment the system includes a hyperlink on the hypermedium page displayed on a client node; a hyperlink configuration file (corresponding to the hyperlink on the client node) located on a network server node; and a client agent located on the client node. In response to a user selecting the hyperlink on the hypermedium page, the client agent establishes a communications link from the client agent to an application execution server agent on an application server using the information located in the configuration file obtained from the network server node. In response to the creation of the communications link between the application execution server agent and the client agent, the application executes on the application execution server and the user is capable of interactively using the application running on the application execution node from the client node. Data input and display occurs at the client node under the control of the client agent
Patent NZ-324709-A (NZ)
Title: Locking mechanism for spring actuated device
Inventor: EICHER JOACHIM
IPC: A61M11/00
Filed: 1996-12-05
Abstract: A spring-actuated output drive device is used for example in medical aerosol therapy for a miniaturised high-pressure producing device for atomising a small dose of a liquid medicament. A locking stressing mechanism for such an output drive device is to be stressed with the application of a relatively small amount of force and is to be released with one hand and is to operate reliably over a prolonged period of time. The locking stressing mechanism comprises a force step-up transmission means, for example a screw thrust transmission means, for stressing the spring, an annularly arranged locking member with engaging locking surfaces, two abutments for limiting the travel of the spring and a release button. It is compact, economical to produce, easy to assemble and comprises components with a low rate of wear. It can be reliably and easily handled by unskilled persons, even when high spring forces are involved. A medicament to be atomised can thus be metered with a very high degree of accuracy.
Patent NZ-325259-A (NZ)
Title: Phospholipid derivatives of phosphono-carboxylic acids, the production of said derivatives and the use of said derivatives as antiviral medicaments
Inventor: ZILCH HARALD
IPC: C07F9/40
Filed: 1996-12-16
Abstract: he application relates lipid derivatives of phosphono-carboxylic acids of general formula (I), the symbols of which are explained in the description; the tautomers and prodrugs of the derivatives and salts of inorganic and organic bases; as well as methods of producing the derivatives and medicaments containing them.
Patent NZ-330729-A (NZ)
Title: method of preventing microorganism influenced corrosion by using boric acid or a borate salt composition
Inventor: LUTEY RICHARD W
IPC: C04B28/02
Filed: 1995-03-29
Abstract: Microbiologically influenced corrosion in sealed environments, which are between host components and liners, is prevented or mitigated by adding or applying a composition comprising boric acid or a borate salt to the area or areas susceptible to corrosion.
Patent NZ-332236-A (NZ)
Title: Enzyme multimer comprising a plurality of monomers one of which is derived from a precursor enzyme and process of producing same
Inventor: BOTT RICHARD R
IPC: C12N9/96
Filed: 1997-02-17
Abstract: An enzyme multimer is provided which comprises a plurality of monomer units including a first monomer unit having enzymatic activity and a second monomer unit having enzymatic activity.  Each of the first monomer unit and the second monomer unit comprise a cysteine residue and the cysteine residues of each monomer unit are covalently bound to each other through a disulfide bond to covalently attach the first monomer unit to the second monomer unit. At least one of the first and second monomer units is derived from a precursor enzyme having an activity which differs from its corresponding precursor enzyme by substitution or addition of a cysteine residue.
Patent NZ-333416-A (NZ)
Title: Ceramic refractory fiber mouldable insulation material comprising a gelled colloid
Inventor: HART CHARLES MILTON
IPC: C04B28/00
Filed: 1998-12-16
Abstract: A ceramic fiber insulation blend comprising a gelled colloid and a ceramic fiber filler. The insulation blend comprises between 10% and 40% by weight of the ceramic fiber filler and between 60% and 90% by weight of the gelled colloid. The gelled colloid has a viscosity above about 5, 000 centipoise and comprises an aqueous colloid suspension of inorganic oxides.
Patent NZ-333605-A (NZ)
Title: Use of interleukin-8 (IL-8) as an antiviral and antitumor agent
Inventor: GOSSELIN JEAN
IPC: A61P31/20
Filed: 1997-07-04
Abstract: The specification describes the antiviral and anticancer properties of interleukin-8 (IL-8) and its use as a therapeutic agent in viral infections (other than HIV-1 or HIV-2) and in cancers caused by oncogene viruses.
Patent NZ-500535-A (NZ)
Title: Solid compositions suitable for oral administration comprising L-carnitine or alkanoyl-L-carnitine choline tartrate
Inventor: SCAFETTA NAZARENO
IPC: A23K1/16
Filed: 1998-04-08
Abstract: The stable and non-hygroscopic salts of L-carnitine or alkanoyl-L-carnitinecholine tartrate, of formula (I), are suitable for preparing solid compositions useful as dietary or nutritional supplements for human use and as fodder supplement for veterinary purposes. In formula (I), R is selected from acetyl, propionyl, butyryl, valeryl and isovaleryl.
Patent NZ-508406-A (NZ)
Title: Preventing or treating inflammation or pruritis using a protease inhibitor
Inventor: LAMAN JON DANIEL
IPC: A61P17/00
Filed: 1999-05-20
Abstract: The use of a tuber or root derived inhibitor of pancreatic and granulocyte protease proteolytic activity for reducing or preventing intestinal, perineal, peri-anal or peristomal inflammation. A personal care composition for perineal and/or peristomal use comprises potato juice.
Patent NZ-508526-A (NZ)
Title: Opioid formulations for treating pain
Inventor: SACKLER RICHARD S
IPC: A61K9/54
Filed: 1994-11-22
Abstract: An oral sustained release pharmaceutical dosage form including: a tablet including an analgesically effective amount of hydromorphone or a pharmaceutically acceptable salt thereof; a coating surrounding said tablet, the coating including a hydrophobic polymer and the coating having a passageway disposed therein prior to oral administration; and the dosage form providing an analgesic effect for at least approximately 24 hours after oral administration to a human patient. The dosage form upon single dose oral administration to a human patient providing a time to maximum plasma concentration (Tmax) of hydromorphone in 2 to 15 hours, or providing an absorption half-life of hydromorphone of 1 to 8 hours. (62) Divided out of 336055
Patent NZ-512224-A (NZ)
Title: Apparatus for encrusting a filling material, wherein each screw-transferring apparatus includes horizontal screws and each vane pump has a vertical rotating shaft
Inventor: HAYASHI TORAHIKO
IPC: F04C13/00
Filed: 2001-06-07
Abstract: An apparatus for encrusting a filling material is provided.  The apparatus includes screw-transferring apparata (27) to transfer a filling material and encrusting material, and vane pumps (29) to transfer the respective filling and encrusting materials to a combining nozzle (13).  The combining nozzle combines the encrusting material that is supplied by the vane pump for encrusting material with the filling material that is supplied by the vane pump for filling materials.  Each screw-transferring apparatus includes horizontal screws (33A, 33B).  Each vane pump has a vertical rotating shaft (43).  The end of each screw is free and is positioned at or near the inlet (41) of each vane pump.  At the inlet of each vane pump a food-guide plane (41G) is formed.  That plane is tangent to a trajectory of the outer edge of the vanes (49) of the vane pump.  The trajectory forms a circle that has the biggest diameter among all of the trajectories defined by the outer edges of the vanes when the vanes rotate.
Patent NZ-516201-A (NZ)
Title: Quinolinecarboxylic acid derivative or salts thereof that have antimicrobial effect
Inventor: YAZAKI AKIRA
IPC: C07D401/14
Filed: 2000-06-22
Abstract: 1-(6-amino-3,5-difluoropyridin-2-yl)-8-bromo-7-(3-ethylaminoazetidin-1-yl)-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid which is a quinolinecarboxylic acid derivative of formula (I) and salts thereof, which has excellent antimicrobial effects and oral absorption, and antimicrobial agents comprising the same is disclosed. This compound of formula (I) has characteristic features that, when administered orally, it has extremely high blood half-life and bioavailability while retaining properties that it has extremely high antimicrobial effects and has low toxicity. It can be used widely as preventives, therapeutics and the like for various infectious diseases.