baber/WOPTO huggingface dataset:
Patent NZ-501653-A (NZ)
Title: Process for the polymerisation of ethylene in the presence of a transitional metal catalyst (Zr, Ti, Hf)
Inventor: WILLIAMS PETER SEFTON
IPC: C08F4/607
Filed: 1997-06-27
Abstract: A process for polymerizing ethylene or copolymerising and one or more alpha-olefins in the gas phase.  The process involves: (a) in a first stage polymerizing ethylene or ethylene and one or more alpha-olefins in the gas phase at a temperature in the range of 20 to 70oC in the presence of a catalyst system comprising (1) a supported constrained geometry complex and (2) an activator; (b) optionally, recovering the prepolymerised catalyst; and (c) in a second stage polymerizing ethylene or ethylene and one or more alpha-olefins in the gas phase at a temperature in the range 65 to 100oC in the presence of the prepolymerised catalyst. The constrained geometry complex preferably has the formula (I) wherein; R' in each occurrence is independently selected from hydrogen, hydrocarbyl, silyl, germyl, halo, cyano, and combinations thereof, the R' having up to 20 non-hydrogen atoms, and optionally, two R' groups (where R' is not hydrogen, halo or cyano) together form a divalent derivative thereof connected to adjacent positions of the cyclopentadienyl ring to form a fused ring structure; X is a neutral h4-bonded diene group having up to 30 non-hydrogen atoms, which forms a p-complex with M; Y is O, S, NR*, PR*; M is titanium or zirconium in the +2 formal oxidation state; Z* is SiR*2, CR*2, SiR*2SiR*2, CR*2CR*2, CR*=CR*, CR2SiR*2, or GeR*2; wherein R* in each occurrence is independently hydrogen or a member selected from hydrocarbyl, silyl, halogenated alkyl, halogenated aryl, and combination thereof, the R* having up to 10 non-hydrogen atoms, and optionally, two R* group from Z* (where R* is not hydrogen), or an R* group from Z* and an R* group from Y form a ring system.
Patent NZ-501791-A (NZ)
Title: Method for coating fabric, paper or other surface using pulsed plasma polymerisation
Inventor: BADYAL JAS PAL SINGH
IPC: D06M15/256
Filed: 1998-06-11
Abstract: This method for providing an oil and/or water repellent coating to a surface of a fabric, metal, glass, ceramic, paper or polymer substrate, comprises exposing the surface to a pulsed plasma comprising a compound of formula (I). In formula (I), R1, R2 and R3 are selected from H, alkyl, haloalkyl or aryl optionally substituted by halo; R4 is X-R5; R5 is an alkyl or haloalkyl; and X is a bond, a group of formula C(O)O(CH2)nY, (wherein n is 1 to 10, and Y is a bond or a sulphonamide group) or a group of formula (O)pR6(O)q(CH2)t, (wherein R6 is aryl optionally substituted by halo, p is 0 or 1, q is 0 or 1 and t is 0 or an integer from 1 to 10). A high frequency voltage ignites a glow discharge, and the voltage is pulsed in a sequence so that the average power density is equivalent to less than 10W in a volume of 470cm3.
Patent NZ-503215-A (NZ)
Title: Defurring animal fur or feathers using a plurality of rotating paddles
Inventor: DAWSON BRUCE RAYMOND
IPC: C14B15/02
Filed: 2000-03-02
Abstract: A portable apparatus for the removal of fur or feathers from a carcass of an animal; comprising, an enclosure having a first opening to receive the carcass another opening for discharging the fur or feathers.  The enclosure contains a rotor that is driven and comprises a plurality of paddles disposed from an axle.  Removal of fur and feathers from the carcass is achieved by the rotation of the carcass by the paddles.
Patent NZ-507412-A (NZ)
Title: Method of water purification
Inventor: SHANKER SIVARAJ
IPC: B01J20/281
Filed: 1999-03-18
Abstract: The invention provides a method for the removal of biological species, such as Cryptosporidium, from water using aluminium-based media, which contains surface A1-OH groups.
Patent NZ-514242-A (NZ)
Title: Plants having modified reproductive capacity
Inventor: PODILA GOPI KRISHNA
IPC: A01H1/00
Filed: 2000-03-17
Abstract: Plants  having  modified  reproductive  capacity   are described.  In particular, described is a plant reproductive tissue  specific promoter, the PrAG1 promoter isolated  from Pinus     radiata,    and    its    use     in     promoting transcription/expression  of  associated  genes   in   plant reproductive tissue, including for the purpose of  producing plants which have diminished reproductive capacity or  which are sterile. A  DNA  fragment  containing the PrAG 1 promoter  (1.46  kb) operably  fused  to an RNAase gene (0.95 kb) and  containing Hind  III and Sac I sites was gel purified and ligated  into the   Hind   III/Sac  I  sites  of  binary  vector   pRD420, containing the NPTII gene for plant selection, resulting  in the construct pRAGPR.
Patent NZ-517174-A (NZ)
Title: Isomeric fused pyrrolocarbazoles and isoindolones
Inventor: HUDKINS ROBERT L
IPC: C07D487/04
Filed: 2000-08-18
Abstract: Isomeric   fused  pyrrolocarbazole  and   isoindolone derivatives or a stereoisomer or pharmaceutically acceptable salt form thereof have the formula I wherein: ring D is phenyl or  cyclohexene with double bond a-b; each of ring B and ring F, together with the carbon atoms to which  they  are attached, form  a) a 6-membered carbocyclic ring  in  which from 1 to 3 carbon atoms may be replaced  by hetero  atoms or b) a 5-membered carbocyclic ring  in  which either  1)  one carbon atom may be replaced with an  oxygen, nitrogen,  or  sulphur  atom; 2) two  carbon  atoms  may  be replaced with a sulphur and a nitrogen atom, an oxygen and a nitrogen atom, or two nitrogen atoms; 3) three carbon  atoms may  be  replaced with three nitrogen atoms, one oxygen  and two nitrogen atoms, or one sulphur and two nitrogen atoms; G-X-W is a) -(A1A2)C-N(R1)-C(B1B2)-; b) -CH(R1A)-C(=O)-(R1)- or c) -N(R1)-C(=O)-CH(R1A)-; R1  and R1A are independently a) H or optionally substituted alkyl, aryl, or heteroarylalkyl, b) -C(=O)R7, c) -OR8, d)  - C(=O)NHR8, -NR9R10, -(CH2)pNR9R10-(CH2)pOR8, -O-(CH2)pOR8 or O-(CH2)pNR9R10; p is from 1 to 4; R2  to  R5  are   independently  a)  H,  aryl,  carbocyclyl, heterocyclyl,  -CN,  CF3,  -NO2,  -OH,  -OR7,  Br,  I,   -O- (CH2)pNR9R10,  -OC(=O)R7, -OC(=O)NR9R10,   -O-(CH2)pOR8,  F, Cl,   -CH2OR8,   NR9R10,   -NR8S(=O)2R7,   -NR8C(=O)R7,   or -NR8C(=S)R7;  b)  -CH2OR11; c) -NR8C(=O)NR9R10,  -  NR8C(=S) NR9R10,  -CO2R12, -C(=O)R12, -C(=O)NR9R10,  -C(=S)NR9R10,  - CH=NOR12,   -CH=NR7,  -(CH2)pNR9R10,  -(CH2)pNHR10,   or   - CH=NNR12R12A; d) -S(O)yR12, -(CH2)p-S(O)yR12, --CH2-S(O)yR12 e) optionally substituted alkyl, alkenyl or alkynyl; X2 is O, S, or NR8; Q is  -NR6, O or S; Y is a) optionally substituted alkylene; b) CH=CH-, -CH(OH)- CH(OH)-, -O-, -S-, -S(=O)-, -S(=O)2-, -C(R6)2-, -C=C(R13)2-, -C(=O)-,   -C(=NOR12)-,   -C(OR12)R12-,   -C(=O)CH(R6)-,   - CH(R6)C(=O)-,    -C(=NOR12)CH(R6)-,    -CHR8C(=NOR12)-,    - C(=O)N(R8)-, -N(R8)C(=O)-, -CH2Z-, -ZCH2-, and -CH2ZCH2-; Z is -C(R12)-, -O-, -S-, -CO2R12, -C(=NOR12)- or -N(R12)-; A1 and A2 are i) H, H; ii) H, OR12; iii) H, -SR12; iv) H,  - N(R12)2 or a group where A1 and A2 together form =O, =S,  or =NR12 and B1 and B2 are i) H, H; ii) H, OR12; iii) H, -SR12; iv) H, -N(R12)2 or a group where A1 and A2 together form =O, =S,  or =NR12 provided that at least one of the pairs A1 and A2 or B1 and B2 form =O; y  is  0,  1  or  2  and R6 to R12A is  as  defined  in  the specification. The  compounds are useful in treating neoplasia,  rheumatoid arthritis, pulmonary fibrosis, myelofibrosis, abnormal wound healing,  atherosclerosis, restenosis  Alzheimer's  disease, amyotrophic lateral sclerosis, Parkinson's disease,  stroke, ischaemia,  Huntington's disease, AIDS  dementia,  epilepsy, multiple  sclerosis, peripheral neuropathy, or  injuries  of the brain or spinal chord.
Patent NZ-520989-A (NZ)
Title: Pouring spout attachment with automatic opening feature
Inventor: JULIAN RANDALL K
IPC: B65D5/74
Filed: 2001-01-24
Abstract: An automatically opening pour spout fitment (10) to be applied to a container over location where the container wall has a weakened area. The automatically opening fitment (10) is comprised of a cap (20) which is threadably attached to the fitment (40) and which has a depending cam (24) extending downward from the top wall. The fitment (40) is comprised of a annular sidewall (46) which defines a pouring zone and which provides a boundary for a hinged flap (42). The flap (42) has an upwardly extending cam follower (44) which is engaged by the cam (24) of the cap (20) such that when the cap (20) is removed from the fitment (40), the cam (24) initially applies a horizontal force on the cam follower (44) to open the package to which the fitment is attached to.
Patent NZ-521763-A (NZ)
Title: Electrochemical element with ceramic particles in the electrolyte layer
Inventor: DEN BOER JOHANNIS JOSEPHUS
IPC: H01M6/18
Filed: 2001-04-12
Abstract: A solid-state electrochemical element comprising a layer of electrolyte which is sandwiched between cathode and anode electrodes, which electrodes comprise an alkali metal ion and host material of a spinel type structure containing active component and an electronically conductive component, which components are at least partly covered by a liquid film coating and are embedded in a matrix binder material, wherein the electrolyte layer comprises ceramic electrolyte particles that are essentially free of electronically conductive components and comprise less than 1% by weight of dissolved alkali containing salt, which particles are at least partly covered by a liquid film coating and are embedded in a matrix binder material.
Patent NZ-522441-A (NZ)
Title: A video projection system having a rotary disk to scan the images onto the screen
Inventor: DEMOLE FREDERIC JEAN-PIERRE
IPC: H04N9/31
Filed: 2001-04-23
Abstract: A video projection system (30) comprises means (36,46) for generating a colour light bundle coloured according to a video signal and means (31,35) for line scanning the bundle onto a screen (48) thereby producing images on the screen (48), the system (30) also includes a disc (31) adapted to rotate on an axis (32) extending through a centre of the disc (31), the system also includes means for enlarging the horizontal projection angle, wherein the disc (31) carries a plurality of light guiding devices (35) extending radially of the disc (31) and spaced one from another in an angular direction in the plane of the disc (31) and each device (35) extending at an angle to the plane of the disc (31) in a corresponding plane perpendicular to the plane of the disc (31) so that each device (35) projects a corresponding one of the lines scanning a video image on to the screen (48) and wherein the means for enlarging the horizontal projection angle include a combination of mirrors.
Patent NZ-523077-A (NZ)
Title: Protective agent for printed matter and protection layer forming method
Inventor: ITO TOMOAKI
IPC: G11B7/24094
Filed: 2001-07-06
Abstract: A protective agent for protecting a print formed on a printing object, said protective agent comprising: a non-aqueous system high polymer emulsion liquid including a high-volatile organic solvent as a dispersing medium and acrylic family resin particles with a grain size of 0.3 to 5 micrometers as a dispersoid.
Patent NZ-524319-A (NZ)
Title: Method of braking a top loading laundry machine
Inventor: DARBY ADAM JOHN
IPC: D06F33/02
Filed: 1999-11-17
Abstract: A method of braking a top loading laundry washing machine spin tub.  The spin tub is driven by an automatically commutated DC motor.  The commutation devices are connected to a DC power supply and have free-wheeling diodes connected in parallel therewith.  The washing machine includes other components, such as a pump motor or a solenoid valve, having inductive windings.  In the method, commutation of power to the motor windings is terminated, the voltage of the DC power supply is monitored, and when the DC power supply voltage exceeds a pre-determined value the inductive winding of an unused component in the machine is connected across the DC power supply until the DC power supply voltage reduces below the pre-determined value.
Patent NZ-524586-A (NZ)
Title: Caffeoyl-CoA 3-O-methyltransferase CCoAMT from ryegrass ( lolium ) and fescue species
Inventor: SPANGENBERG GERMAN
IPC: C12N9/08
Filed: 2001-09-28
Abstract: A substantially purified or isolated nucleic acid encoding caffeoyl-CoA 3-O-methyltransferase (CCoAMT) protein and its polypeptide from a ryegrass (Lolium) species are described. Vectors and plant cells comprising the nucleic acid are described. The nucleic acid can be introduced into a plant to modify lignin biosynthesis and/or cellulose degradation in a plant, or can be used as a molecular marker, for QTL tagging to mapping, DNA fingerprinting and marker assisted selections to for a herbage quality trait such as dry matter digestibility, mechanical stress tolerance, disease resistance, insect pest resistance, plant stature and leaf and steam colour.
Patent NZ-525101-A (NZ)
Title: Wheel cover for covering the rim of a vehicle wheel
Inventor: LITZKA BERND
IPC: B60B7/00
Filed: 2001-10-15
Abstract: The invention relates to a rotatably mounted wheel cover disk for covering the wheel rims of vehicles. According to the invention, the hub element, which serves to accommodate a ball bearing, is directly fixed to the heads of the wheel bolts. Eccentrically and rotationally mounted weights on the wheel cover disk cause the wheel cover disk to remain horizontal at all times independent of the position or rotation of the axle part, whereby the positions of the weights line up in a self-balancing manner during the forced coupled rotation of the wheel cover disk.
Patent NZ-527896-A (NZ)
Title: Process for preparing 4-trifluoromethylsulpinylpyrazole derivatives
Inventor: CLAVEL JEAN-LOUIS
IPC: G01G11/14
Filed: 1999-10-22
Abstract: A process for the preparation of a disulphide of formula (III), the process comprising adding sulphur monochloride (S2Cl2) to a solution, in a organic solvent, of a compound of formula (IV), wherein: W represents nitrogen or -CR3, R1 represents halogen, haloalkoxy, R4S(O)n- or -SF5, and R2 represents hydrogen or halogen.
Patent NZ-529044-A (NZ)
Title: Treatment or prophylaxis of insulin-producing cell graft rejection
Inventor: LAKE PHILIP
IPC: A61K31/436
Filed: 2002-06-07
Abstract: A pharmaceutical combination comprising an accelerated lymphocyte homing agent in free form or in pharmaceutically acceptable salt form, and one or more compounds selected from the group consisting of an antibody to the IL-2 receptor, an immunosuppressive macrocylic lactone and a soluble human complement inhibitor is used to treat or prevent insulin-producing cell graft rejection.
Patent NZ-533794-A (NZ)
Title: Apparatus for the liquefaction of natural gas and methods relating to same
Inventor: WILDING BRUCE M
IPC: F25J3/00
Filed: 2002-07-01
Abstract: An apparatus and method for producing liquefied natural gas. A liquefaction plant may be coupled to a source of unpurified natural gas, such as a natural gas pipeline at a pressure letdown station. A portion of the gas is drawn off and split into a process stream (154) and a cooling stream (152). The cooling stream (152) passes through a turbo expander (156) creating work output. A compressor (158) is driven by the work output and compresses the process stream. The compressed process stream is cooled, such as by the expanded cooling stream. The cooled, compressed process stream is divided into first and second portions with the first portion being expanded to liquefy the natural gas. A gas-Iiquid separator separates the vapor from the liquid natural gas. The second portion of the cooled, compressed process stream is also expanded and used to cool the compressed process stream. Additional features and techniques may be integrated with the liquefaction process including a water clean-up cycle and a carbon dioxide (CO>2<) clean-up cycle.
Patent NZ-538071-A (NZ)
Title: Method for fusing adjacent layers of living tissue in a multi-layered engineered tissue construct
Inventor: GERMAIN LUCIE
IPC: C12N5/00
Filed: 2003-07-16
Abstract: A method for preparing a living human or animal tissue by applying a compressive force to a stack of sheets of living tissue thereby inducing adjacent layers to fuse or adhere to each other is described. The force is applied in direction normal to the surface of the tissue. A multi-layer tissue produced by the method described can also possess at least two different types of sheets and/or consist of between two and twelve sheets of living tissue. The method can also be used to prepare a planar tissue that can further be incorporated in a multi-layer tissue construct. The methods and tissues described are useful for the preparation of engineered tissues.
Patent NZ-540068-A (NZ)
Title: 4-tetrazolyl-4phenylpiperidine derivatives for treating pain
Inventor: CHEN ZHENGMING
IPC: C07D401/04
Filed: 2003-11-17
Abstract: Disclosed are compounds of formula (Ia) or (Ib) and methods of preparing them wherein: Ar1 is cycloalkyl, phenyl, naphthyl, anthryl, phenanthryl or heteroaryl, each being unsubstituted or substituted with one or more R2 groups; Ar2 is phenyl, naphthyl, anthryl, phenanthryl or heteroaryl, each being unsubstituted or substituted with one or more R2 groups; G is H, -L-(CH2)nCO2R4, -L-(CH2)nR5, -(alkylene)CO2R4, or (alkylene)R5; L is -C(O)-, -SO2- or -SO-; R1 is H, -C(O)NH2, -C(O)NHOH, -CO2R4, -CHO, -CN, -alkyl, -C(O)NH(alkyl), or -N(alkyl)2; R2 and R3 are each independently -halogen, -alkyl, -O-alkyl, -NH(alkyl) or -N(alkyl)2; R4 is -H, -alkyl, CH2Oalkyl, -CH2N(alkyl)2 or -CH2NH(alkyl); R5 is -NH2, -NHSO2R4, -C(O)NH2, C(O)NHOH, -SO2NH2, -C(O)NH(alkyl), -C(O)N(alkyl)2, -SO2NH(alkyl), -SO2N(alkyl)2, -H, -OH, -CH, cycloalkyl, phenyl, naphthyl, anthryl, phenanthryl of heteroaryl, each being substituted and unsubstituted with one or more R2 groups; m is an integer ranging from 0 to 4; n is an integer ranging from 1 to 4; p is 0 or 1; and q is an integer ranging from 0 to 3. Compounds of the type disclosed are useful in the treatment and prevention of pain and diarrhoea.
Patent NZ-544453-A (NZ)
Title: Vaccine composition for vaccinating dogs against canine infectious respiratory disease (cird)
Inventor: BROWNLIE JOHN
IPC: A61P31/04
Filed: 2004-07-01
Abstract: Provided is a vaccine composition for vaccinating dogs against canine infectious respiratory disease (CIRD) comprising an agent capable of raising an immune response against Mycoplasma cynos (M. cynos) in a dog, wherein said agent comprises inactivated or attenuated M. cynos. Further provided are combinations of said vaccine with other vaccines, method of treating dogs with the compositions and antibodies that specifically bind to inactivated or attenuated M. cynos.
Patent NZ-545389-A (NZ)
Title: Vehicle identification means detection and evasion system
Inventor: DAVIDSON RON YAACOV
IPC: B60R99/00
Filed: 2006-02-16
Abstract: A system for detecting and evading vehicle identification means (VIM), comprising: locating means, control means having a plurality of I/O channels, each adapted to receive or transmit serial or parallel data, processing means, electronic storage means comprising at least one database of known VIM coordinates and identification prevention device (IPD) adapted to automatically prevent identification of the vehicle's license plate number, owner, driver or any part or passenger of the vehicle.
Patent NZ-547593-A (NZ)
Title: Neutralizing epitope-based growth enhancing vaccine
Inventor: JUNKER DAVID E
IPC: A61K38/18
Filed: 2004-12-21
Abstract: Disclosed is an isolated peptide consisting of 50 or fewer amino acid residues that comprises amino acid residues 327-346 of SEQ ID NO:1.
Patent NZ-549064-A (NZ)
Title: Method for mining or moving of sand or gravel from underwater deposits
Inventor: VAN WIJLEN LEENDERT
IPC: E02F3/92
Filed: 2005-04-07
Abstract: Disclosed is a method for mining sand or gravel from a sand or gravel deposit at the bottom of a body of water, comprising the following steps: i) providing mining machinery capable of conveying sand or gravel from a mining position at the bottom of the water to a desired location, the mining position being at a level relatively lower than the upper limit of the deposit of sand or gravel to be mined; ii) providing water injection means capable of injecting water into the sand or gravel deposit iii) injecting water into the deposit by the injection means such that the injection is performed substantially directly into the surface of the deposit to be treated by injection, wherein the injection means is held in contact with the surface of the sand or gravel and is neither inserted into the layer nor held at a distance above the surface of the deposit, in an amount and at a rate selected so that the sand or gravel and the injected water form a liquefied layer, the liquefied layer being capable of flowing under the influence of gravity from the place of the deposit to the lower level mining position, and iv) mining the sand or gravel by means of the mining machinery, after the sand or gravel has flowed from the deposit to the mining position. A similar method for removing sand or gravel is also disclosed, comprising the following steps: i) providing water injection means capable of injecting water into the sand or gravel deposit, ii) injecting water into the deposit by the injection means such that the injection is performed substantially directly into the surface of the deposit to be treated by injection, wherein the injection means is held in contact with the surface of the sand or gravel and is neither inserted into the layer nor held at a distance above the surface of the deposit, in an amount and at a rate selected so that the sand or gravel and the injected water form a liquefied layer, the liquefied layer being capable of flowing under the influence of gravity from the place of the deposit to a desired position lying at a level relatively lower than the upper limit of the deposit, and iii) permitting the sand or gravel to settle from that liquefied layer at the desired position.
Patent NZ-549582-A (NZ)
Title: A lock for securing through-pins
Inventor: BLANCH DAVID GARFIELD
Filed: 2006-09-01
Abstract: A locking device 10 for attaching to a through pin 12 having a notch or protrusions comprises a body and a shackle. The shackle is securable to the body and the notch or protrusions of the through pin 12 is/are releasably securable between the shackle and the body. An adapter for converting a locking device having a body and a shackle into a device which would be able to releasably secure a notch or protrusions of a through pin between the body and shackle is also disclosed (see figure 7).
Patent NZ-552628-A (NZ)
Title: Biochemical synthesis of 1,4-butanediamine
Inventor: EPPELMANN KATRIN
IPC: C12P13/00
Filed: 2005-07-11
Abstract: Disclosed is a process for biochemical synthesis of 1,4-butanediamine in a microorganism having an increased level of an ornithine decarboxylase activity (increased ODC activity) as compared to the native level of the ornithine decarboxylase activity, wherein the increased ornithine decarboxylase activity, compared with the native level of ornithine decarboxylase activity of the microorganism is obtained by means of overexpression of an ornithine decarboxylase encoding gene with increased translational and/or transcriptional efficiency, compared with the translational and/or transcriptional efficiency with the native level of ornithine decarboxylase activity of the microorganism, and that 1,4-bunanediamine produced in the microorganism is excreted into a fermentation broth, and is recovered from the fermentation broth, wherein: the increased translational and/or transcriptional efficiency is obtained by the use of a strong, regulated promoter selected from the group consisting of an isopropyl-beta-D-thiogalactoside (IPTG) inducible strong promoter, T7, T5, ptac, and plac promoters.