baber/WOPTO huggingface dataset:
Patent MX-162324-A (MX)
Inventor: HUTTON THOMAS WATKINS
IPC: C08F20/36
Filed: 1982-08-05
Abstract: Monoethylenically unsaturated quaternary monomers of the formula <CHEM> wherein R<1> is a (C1 - C4) straight chain alkyl group optionally hydroxy-substituted,  n is 0 or 1,  R<2> is H or OH, R<3> is an alkenoxy group containing an allyl group or a carbalkenoxy group containing a double bond functionally equivalent to an isolated terminal double bond,  X is halo and  Y is an anion may be readily polymerisable with vinyl acetate to provide latices capable of low energy cure. The invention embraces addition polymers of such monomers and methods of producing both the monomers and the polymers. The monomers and polymers are stable at acid pH values. At alkaline pH values they become self-reactive, the polymers crosslink slowly even at room temperature, with the crosslinking increasing rapidly on heating. The polymers are useful, inter alia, as wet-strength agents in the making of paper.
Patent MX-154763-A (MX)
Inventor: DUBLET GUY PIERRE
IPC: H04N7/00
Filed: 1983-08-30
Abstract: The structure of an access point to a data packet broadcasting network comprises a plurality of couplers (Cx), a buffer memory (MTP) and a central control unit (MPC) interconnected by a main bus (MB). Each coupler (Cx) is connected to a plurality of data sources. The buffer memory (MTP) is connected to a transmission equipment of the data packet broadcasting network. Each coupler (Cx) includes a dual access (MCx), a microprocessor (MUPx), a read only memory (ROMx), a plurality of access circuits (CAS1-CAS4 and CAP1-CAP4) each connected to a data source, a local bus (Bx). In each coupler there is stored, in addition to the coupler control software, a set of subroutines for exchanging information with the buffer memory (MTP). The memory of the central control unit (MPC) stores the connection table relating to the established time-division switched connections between the couplers (Cx) and the buffer memory (MTP) as well as the subroutines of the interconnections established between every coupler and the data sources connected thereto. Each coupler (Cx) still includes a local access circuit (CALx) between the dual access memory (MCx) and the local bus (Bx), and a general access circuit (CAGx) between the dual access memory (MCx) and the main bus (MB), the local access circuit (CALx) and the general access circuit (CAGx) being controlled by a control circuit (CGMx) connected to the main bus (MB).
Patent NZ-203666-A (NZ)
Title: Centrifugal production of fibres using spinner with diameter greater than 500mm
Inventor: BATTIGELLI J
IPC: D04H1/4209
Filed: 1983-03-23
Abstract: 1. Apparatus for producing fibres from a thermoplastics material and comprising a centrifuge (10) revolving about a substantially vertical axis (22), means for driving the said centrifuge with a rotary motion, means of conveying a stream (24) of material molten to the drawable condition into the centrifuge and carrying it onto the inner surface of the peripheral wall of the said centrifuge, a large number of orifices (40) in the peripheral wall through which the molten material passes to form filaments (41), end means of drawing the said filaments (41) into fibres, said means comprising an internal combustion burner delivering an annular gaseous jet adjacent to the outer part of the said peripheral wall which is directed downwardly, the said annular gaseous jet being at an elevated temperature contributing to maintaining the filaments of material under drawable conditions for a period of time sufficient for drawing, characterised in that the diameter of the centrifuge is between 550 and 1500 mm and in that the centrifuge is driven with a rotary movement under conditions in which its periphery is subject to a centrifugal acceleration comprised between 4000 and 20,000 m/s2.
Patent NZ-223496-A (NZ)
Title: Lithographic printing plate precursor
Inventor: WATKISS P J
IPC: G03F7/07
Filed: 1988-02-11
Abstract: A lithographic printing plate precursor for use in a silver diffusion transfer system comprises a grained and anodised aluminium substrate having coated thereon a sol containing nuclei for precipitating silver from a silver complex. The substrate has an anodic weight (gm.m-<2>) to surface roughness (microns) ratio greater than or equal to 6. Printing plates produced from such precursors are less prone to corrosion and have improved printing life.
Patent NZ-226651-A (NZ)
Title: Ion exchange protein separation method characterised by adjusting ph so that the pure protein and the impurity are oppositely charged
Inventor: NAVEH
IPC: C07K14/53
Filed: 1988-10-20
Abstract: An ion-exchange chromatography technique for purifying crude proteins containing closely related impurities, wherein the isoelectric points of the desired protein and the impurities are determined, is disclosed. The application of the technique to the purification of GM-CSF using a cation exchange resin is also disclosed.
Patent NZ-228641-A (NZ)
Title: Prosthetic device containing a polymerisable composition and particulate inorganic solid; process for preparation
Inventor: JONES MICHAEL EDWARD BENET
IPC: A61F2/00
Filed: 1989-04-06
Abstract: A prosthetic device prepared by curing an intimate mixture of an addition-polymerisable composition and a particulate inorganic solid which provides up to 80% by volume of the prosthetic device. The prosthetic device has a flexural modulus similar to the boney tissue which it contacts in use.
Patent NZ-230799-A (NZ)
Title: Colloidal composition containing a water-soluble high charge density polymer, and use in paper and board manufacture as a retention agent; process of production, products, pulp and stock
Inventor: DERRICK ARTHUR PERCY
IPC: D21H23/18
Filed: 1989-09-27
Abstract: The composition comprises a water dispersible colloidal siliceous material, such as a swelling clay, in intimate association with a low molecular weight water soluble high charge density organic polymer, such as a polyacrylic acid or a polyamine, the ionicity of the siliceous material being significantly modified by the charge on the polymer. The composition may be produced by reacting the siliceous material and the organic polymer in an aqueous phase system at a concentration, for example, of from 5 to 25 % by weight of the polymer on swelling clay solids. The composition is suitable for use as a retention/drainage agent in paper or paperboard production, preferably after the addition of a conventional high molecular weight flocculating agent.
Patent NZ-232727-A (NZ)
Title: Apparatus for aerating turf by high pressure liquid jets
Inventor: PODEVELS DEAN A
IPC: A01B45/02
Filed: 1990-02-28
Abstract: An apparatus and method is disclosed for cultivating soil and turf by utilization of pressurized liquid injected into the soil and turf. A roller assembly (33) is provided for applying mechanical pressure to the turf after cultivation. Further, a means for setting a first speed in a transport mode and a second speed in a cultivating mode is provided. The apparatus is designed to be bidirectional to allow the apparatus to be used in both a forward and reverse direction. The apparatus is such that, in use, there is created a water hammer effect which is sufficient to effect the flow of liquid out of the nozzles in the form of a square wave pulse. <IMAGE>
Patent NZ-241467-A (NZ)
Title: Benzyloxy benzoic acid derivatives; pharmaceutical compositions. (51)
Inventor: NUSSBAUMER PETER
IPC: A61K31/275
Filed: 1992-01-30
Abstract: The compounds of formula I <CHEM> wherein the substituents have various significances, are described. They can be prepared by condensation followed where appropriate by deprotection and/or conversion to further compounds of formula I. They have interesting pharmacological activity and are in particular indicated for use in the treatment of hyperproliferative/ inflammatory disorders and cancer.
Patent NZ-256018-A (NZ)
Title: Recombinant adenoviral vectors and their use in directing expression and transcription of selected nucleotide sequences in cells of the central nervous system
Inventor: KAHN AXEL
IPC: C12N15/11
Filed: 1993-09-17
Abstract: The invention concerns a recombinant DNA vector characterized in that it is capable of directing the expression an/or transcription of a selected nucleotide sequence in the cells of the central nervous system and in that it comprises (i) at least part of the genome of an adenovirus, including the regions required for that adenovirus to penetrate into the cells normally infectable by that adenovirus and (ii) being inserted into said part of genome of an adenovirus under the control of a promoter, either present or also inserted into said genome part and operative in said cells. This recombinant vector finds particular use in the treatment of diseases of the central nervous system, also in gene therapy.
Patent NZ-259024-A (NZ)
Title: Spreader wagon with material pushed towards spreading rotor by plate which is movable transversely
Inventor: KEENAN RICHARD
IPC: A01F29/10
Filed: 1993-12-30
Abstract: PCT No. PCT/IE93/00060 Sec. 371 Date Jun. 28, 1995 Sec. 102(e) Date Jun. 28, 1995 PCT Filed Dec. 30, 1993 PCT Pub. No. WO94/15449 PCT Pub. Date Jul. 21, 1994A spreader wagon (1) comprises a container (10) for material to be spread. The container (10) is formed by a semi-circular base (14) and side walls (15) and (16) and a downstream end wall (17). A dispensing rotor (30) rotatable in the downstream end (12) of the container (10) dispenses material through a dispensing outlet (19). A piston plate member (45) extending transversely of and slidable in the container (10) from the upstream end (11) to the downstream end (12) retains the material in the container and urges the material into engagement with the dispensing rotor (30). An isolating plate (55) slidable in tracks (57) is lowerable into a closed position for isolating the dispensing rotor (30) from an upstream portion (56) of the container (10) for retaining the material out of engagement with the dispensing rotor (30) until the dispensing rotor (30) has been run up to speed.
Patent NZ-264190-A (NZ)
Title: Recombinant adenovirus vaccines and their use in inducing immunity to an infectious organism particularly hiv-1
Inventor: DAVIS ALAN ROBERT
IPC: A61K/
Filed: 1994-08-05
Abstract: This invention provides a method of producing antibodies or cell mediated immunity to an infectious organism in a warm blooded mammal which comprises administering to said warm blooded mammal intranasally, intramuscularly, or subcutaneously, live recombinant adenoviruses in which the virion structural protein is unchanged from that in the native adenovirus from which the recombinant adenovirus is produced, and which contain the gene coding for the antigen corresponding to said antibodies or inducing said cell mediated immunity.
Patent NZ-328773-A (NZ)
Title: Insoluble fibre used to solidify fat-based confection
Inventor: DESTEPHEN STEPHEN J
IPC: A23P20/00
Filed: 1997-09-18
Abstract: The present invention relates to a method for increasing the solidification rate of a fat-based confection and to a fat-based confection product wherein the improvement comprises 0.1 to 2.0 % insoluble fiber by weight effective for increasing the rate of solidification of the product. <IMAGE>
Patent NZ-331896-A (NZ)
Title: Separation of isotopes by ionisation for processing of nuclear fuel materials
Inventor: BAILEY GEOFFREY HORROCKS
IPC: B01D59/00
Filed: 1997-03-12
Abstract: Processing apparatus and methods are provided which involve the selective ionisation of a feed material and the separation of ionised and non-ionised species. Introduction of a chemical material to cause selective transition to a non-ionised and/or solid or liquid state of part of the feed is provided. The process offers high through puts by virtue of the ionised and non-ionised species being in equilibrium with one another.
Patent NZ-333822-A (NZ)
Title: Tramadol multiple unit formulations comprising individual pellets of trmadol coated with one or more membrane layers for controlling release
Inventor: MOMBERGER HELMUT
IPC: A61K9/54
Filed: 1997-07-19
Abstract: Pharmaceutical multiple unit formulations contain identical or different individual retard pellets which consist of a starter material coated with tramadol or its physiologically tolerable salts, which is coated with one or more membrane layers for controlled release consisting of a substance selected from the groups of ethylcelluloses and shellacs; without the addition of a plasticiser acceptable, release retarding substance. The multiple unit formulations may be administered as capsules or tablets
Patent NZ-335046-A (NZ)
Title: method of purifying or concentrating a DNA preparation involving spermine and spermidine
Inventor: YANNOUTSOS NICHOLAS
IPC: C12N15/11
Filed: 1995-10-25
Abstract: The method of purifying and/or concentrating a DNA preparation comprises adding spermine and spermidine to the DNA preparation and dialyzing the preparation against an appropriate medium wherein the final spermine concentration is at least 1.5mM and the final spermidine concentration is at least 0.6mM. The medium used above can contain 0.1 M NaCl, 10mM tris.HCl pH8 and 0.1mM EDTA.
Patent NZ-335705-A (NZ)
Title: Liquid acquisition layer for absorbent articles
Inventor: CHIHANI THAMI
IPC: A61F13/15
Filed: 1997-11-26
Abstract: A liquid acquisition layer (1) for an absorbent article such as a sanitary napkin, a panty-liner, a diaper or the like, which comprises a carrier layer (2) against which individual fibres, comprising at least a first fibre type (3) and a second fibre type (4) detached from each other, are attached with one end against the carrier layer (2), at an attachment angle 'alpha' between the carrier layer (2) and each individual fibre (3, 4).
Patent NZ-336407-A (NZ)
Title: Toilet system using partial vacuum in branch sewer line to initiate flushing
Inventor: PALFFY BJORN VON VARFALVA
IPC: E03C1/122
Filed: 1999-06-22
Abstract: The specification describes a vacuum operated toilet includes a an ejector 4 that creates a partial vacuum in sewer branch pipe 9.  This draws material from toilet bowl 1 into the sewer pipe without the need for any valve or other temporary closure element. The ejector may be powered by air drawn by air pump 10 from the toilet compartment.  In an alternative embodiment, the pipe form the toilet empties into a standpipe which contains a fan upstream of the pipe outlet.  The fan creates the vacuum required.
Patent NZ-337164-A (NZ)
Title: Method of preparing 4-arylamino-1-alkyl-[1,2,3]-triazolo][4,5-c]pyridine derivatives
Inventor: ZHOU JIACHENG
IPC: A61K31/437
Filed: 1998-03-19
Abstract: The method of making a compound of formula VI, comprises: 1. reacting a compound of formula I with a compound of formula II to produce a compound of formula III; 2. creating the compound of formula III with a reducing agent to produce a compound of formula IV; 3. treating the compound of formula IV with diazotization and cyclization reagents to produce a compound of formula V or a mixture of a compound of formula V and a compound of formula VI; 4. treating the compound of formula V or mixture of compounds of formulas V and VI with a base to convert the compound of formula V to the compound of formula VI wherein in formulas I-VI: Ar is independently at each occurrence selected from phenyl, naphthyl, pyridyl, pyrimidinyl, triazinyl, furanyl, quinolinyl, isoquinolinyl, thienyl, imidazolyl, thiazolyl, indolyl, pyrrolyl, oxazolyl, benzofuranyl, benzothienyl, benzothiazolyl, isoxazolyl and pyrazolyl, each optionally substituted with 1 to 5 R5 groups; R1 is independently at each occurrence selected from H, alkyl, alkenyl, alkynyl, halo, CN, haloalkyl,    -NR9R10, NR9COR10, -OR11, SH and -S(O)nR12; R3 is independently at each occurrence selected from H, alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkylalkyl, each optionally substituted with 1 to 3 substituents independently selected at each occurrence from alkyl, cycloalkyl, halo, haloalkyl, cyano, -OR7, SH, -S(O)nR13, -COR7, -CO2R7, -OC(O)R13, -NR8COR7, -N(C)OR7)2, -NR8CONR6R7, -NR8CO2R13, -NR6R7, -CONR6R7, aryl, heteroaryl and heterocyclyl; aryl, heteroaryl, and heterocyclyl are as defined in the specification and may be optionally substituted; all other variables are as defined in the specification. Compounds prepared by the above process are also disclosed.
Patent NZ-500344-A (NZ)
Title: Selection of mobile station location method in dependence on results of measurements
Inventor: RAITH ALEX K
IPC: H04W4/90
Filed: 1998-04-15
Abstract: Emergency call handling may, in the near future, require terminal unit location information to be provided to emergency service centers. A system of monitoring of adjunct stations to provide this location information to the emergency service centers utilizes a selection of either time of arrival (TOA) or time difference of arrival (TDOA) techniques to process received signals and provide location information. Techniques for improving timing estimates are also disclosed.
Patent NZ-506242-A (NZ)
Title: Pelletisation process for dried gluten material
Inventor: LIM BEE GIM
IPC: A23L17/30
Filed: 1999-02-23
Abstract: A process for the production of a fermenting material (eg koji) which includes the steps of forming a dough by adding water to a dried gluten in an amount of from at least 19% to 60% by weight, pelletising the dough, and sterilizing the pellets by steam treatment.  The gluten may be rice gluten, corn gluten, wheat gluten or combinations thereof.  Also described is a fermenting material obtained by this process. This fermenting material can be inoculated with a microorganism and fermented to form a fermentation product that can be used as a food sauce, flavouring. or seasoning additive.
Patent NZ-509624-A (NZ)
Title: The preparation process of an inorganic oxide used in hydrocarbon conversion processes
Inventor: FORNES SEGUI VICENTE
IPC: C10G45/62
Filed: 1999-08-04
Abstract: Described is a microporous oxide material ITQ6, with  a characteristic X-ray diffraction pattern, and surface  areas for  which the microporous surface area may be of  at  least 20  m2/g, the external surface area may be at least 350 m2/g and  the  total surface area may be at least 400  m2/g.   It may  be  made  via  preparation  of  gel,  its  hydrothermal treatment, and the treatment of the resulting material  with a   swelling   solution  followed  by   at   least   partial delamination, e.g., by mechanical agitation or  ultrasonics. The  final oxide material is calcined and, in its acid  form or  combined with metals, especially noble metals, is useful as  catalyst for the isomerization of n-butene to isobutene, or  in dewaxing and isodewaxing processes and as a catalytic cracking catalyst or as an additive in FCC catalysts
Patent NZ-510172-A (NZ)
Title: Packaging articles made from regio-regular functionalised polymeric packaging materials, which are in one layer or a plurity of layers
Inventor: HUYNH-TRAN TRUC-CHI
IPC: C08J5/18
Filed: 1999-09-20
Abstract: Packaging Materials and Packaging Articles are described.  They have a structure composed of a substantially linear, regio-regular functionalised hydrocarbon polymer that has C4-C12 hydrocarbon polymer repeating units, wherein each unit has at least one functional group uniformly pendent therefrom. FIG. 1 is a graphical representation of oxygen permeability versus environmental moisture (relative humidity) for monolayer packaging films formed from commercially known oxygen barrier polymers and for a vicinal dihydroxy linear regio-regular hydrocarbon polymer.
Patent NZ-513498-A (NZ)
Title: Monoclonal antibodies, antigens and diagnosis and therapy of malignant diseases
Inventor: HARDY BRITTA
IPC: C12P21/08
Filed: 1999-09-30
Abstract: The invention concerns novel DNA and amino acid sequences of monoclonal antibodies (mAbs) raised against lymphoblastoid cells and peptides to which the mAbs bind to. The invention also concerns diagnostic assays using said antibodies or peptides for detecting individuals with a high probability of having a malignant disease and, at times, for detecting an individual having a specific malignant disease. The invention further concerns pharmaceutical compositions comprising the mAbs or peptides of the invention for use in the treatment of various malignant diseases as well as methods for the treatment of malignant diseases using the mAbs or peptides of the invention
Patent NZ-514264-A (NZ)
Title: An oral formulation for ileum administering comprising an inhibitor compound of the ileal bile acid transport
Inventor: ABRAHAMSSON BERTIL
IPC: A61P3/06
Filed: 2000-04-19
Abstract: An oral pharmaceutical formulation comprising an inhibitor compound of the ileal bile acid transport (IBAT inhibitor compound) and a therapeutically acceptable carrier characterised in that the formulation is designed to deliver the IBAT inhibitor compound in the ileum is disclosed. The IBAT inhibitor compound can also be administered in combination with a bile acid binder to alleviate possible side effects of therapy with IBAT inhibitor compound, such as for instance diarrhoea. The bile acid binder may also be formulated for colon release.
Patent NZ-514931-A (NZ)
Title: Screw cap with sealing disk
Inventor: TROMBACH HORST
IPC: B65D41/04
Filed: 2000-05-04
Abstract: Disclosed is a cap (40) with sealing disk which can  be positioned  on, and notably screwed onto, the opening  of  a container  (10).  The  sealing  disk  consists  of   several layers. The upper layers (24) are designed to remain in  the cap  when  the  container is opened while the  lower  layers (21,  22,  23)  are sealed to the opening of the  container. The  upper layers can be used to re-close the container  and are  not  glued  in  the screw cap. When  the  container  is opened  for  the  first  time the upper  layers  are  lifted vertically  upwards  by  the lower  layers,  which  prevents damage to the top side of said lower layers.
Patent NZ-518740-A (NZ)
Title: Marker detection method and apparatus to monitor drug compliance
Inventor: LAMPOTANG SAMSUN
IPC: G01N33/497
Filed: 2000-11-08
Abstract: A method and apparatus for monitoring drug compliance by detecting markers, such as odors, upon exhalation by a patient after medication is taken, wherein such markers result either directly from the medication itself or from an additive combined with the medication. In the case of olfactory markers, the invention preferably utilizes electronic sensor technology, such as the commercial devices referred to as "artificial noses" or "electronic noses", to non-invasively monitor compliance; further included is a reporting system capable of tracking compliance (remote or proximate) and providing the necessary alerts.
Patent NZ-522180-A (NZ)
Title: Clearance of neoplastic cells from mixed cellular compositions using viruses
Inventor: MORRIS DONALD
IPC: A61K35/12
Filed: 2001-05-01
Abstract: The application discloses a method for removing neoplastic cells from a mixed cellular composition by using a virus to selectively infect and kill neoplastic cells. A variety of viruses can be used in this method for different purposes, for example, to purge haematopoietic stem cells prior to transplantation. Also provided are mixed cellular compositions prepared according to this method.