baber/WOPTO huggingface dataset:
Patent JP-2001511285-A (JP)
IPC: G11C7/10
Filed: 1998-02-11
Abstract: A data and command latching circuit includes a delay-locked loop driven by a continuous reference clock signal that generates a delayed output clock signal having a delay controlled by the delay-locked loop. The latching circuit also includes a variable delay circuit external to the delay-locked loop that is driven by a discontinuous reference clock signal. Delay of the external delay circuit is controlled by a control voltage output from the delay-locked loop, so that the delays of the external delay circuit are determined with reference to the continuous reference clock signal. The delayed clock signals from the delay-locked loop activate control data latches to latch control data arriving at the latch circuit. The delayed signals from the variable voltage circuit activate data latches to latch data arriving at the latch circuit.
Patent JP-H10503974-A (JP)
Title: 軸止め付き工作機械用コレット
IPC: B23B31/20
Filed: 1996-03-28
Abstract: (57)【要約】
この工作機械のコレットは、そのコレットを通る縦の中心軸線の周りに、所望の縦方向でかつ角度間隔をおいた関係でもって保持される複数のグリッピングジョーを有する。それらのグリッピングジョーは、その中心軸線と平行な内面を有しており、また複数のグリッピングジョーは、内径開口を形成して工具のシャンクを受け入れる。弾性材料は、所望の角度間隔の関係でもって複数のジョーを保持するために、グリッピングジョーの間に配置される。径方向内側に向けられた止めは、そのコレットの開口内に形成される。その止めは、コレット内に差し込まれる工具のシャンクの後面と接するように配置されることによって、そのコレット内の工具のシャンクの軸方向の後方への動きを防止する。
Patent JP-H10511686-A (JP)
Title: ヘテロ環化合物の製造法
IPC: A61P25/28
Filed: 1996-04-19
Abstract: (57)【要約】
本発明は治療的に活性なアザ環状またはアザ双環状の化合物を製造するために有用な中間体の製法に関する。
Patent JP-2002514075-A (JP)
Title: 癌胎児性抗原を発現する細胞に特異的なアデノウイルスベクターおよびその使用方法
IPC: A61K47/48
Filed: 1998-03-03
Abstract: (57)【要約】
癌胎児性抗原（CEA）を発現する細胞に特異的な複製-コンピテントアデノウイルスベクター、およびこのようなウイルスの使用方法が提供される。これらのウイルスは、CEA転写調節エレメント（CEA-TRE）の制御下のアデノウイルス遺伝子を含む。この遺伝子は、例えば、ウイルス複製またはアデノウイルス死タンパク質遺伝子（ADP）に必要な遺伝子であり得る。このウイルスはまた、CEA-TREが機能することを許容し得る細胞に特異的な別の転写調節エレメント（例えば、CEA-TREの改変体）の制御下の、少なくとも１つの他のアデノウイルス遺伝子を含む。CEA発現に依存する転写開始調節を提供することによって、ウイルス複製は、CEA-TREを機能させる標的細胞（例えば、CEA発現細胞、特にCEAを発現し得る癌細胞）に制限され得る。本発明のアデノウイルスは、CEA-TREの転写制御下のレポーター遺伝子のような異種遺伝子をさらに含み得る。アデノウイルスベクターは、CEA-TREを機能させる細胞の存在について、サンプルを検出およびモニターするため、ならびにCEA-TREを機能させる悪性細胞を選択的に殺傷するために使用され得る。
Patent JP-2000512403-A (JP)
Title: 自己現像カメラ
IPC: G03B17/50
Filed: 1999-02-04
Abstract: (57)【要約】
フィルムユニットを露出してから、そのフィルムを送り同時に各フィルムユニットを現像するための現像ローラを駆動する部材を手で引くことによってそれをカメラから排出する、自己現像型のカメラを開示する。この部材を引出す毎にフィルムユニットが単一であることを保証するために連動システムを設ける。フィルムを引出すために必要な引出し力を軽減するための機構を含む。
Patent JP-2000511864-A (JP)
Title: 堅い多孔質炭素構造体、その製造方法、使用方法、及びそれを含有する生成物
IPC: C01B31/02
Filed: 1997-05-15
Abstract: (57)【要約】
本発明は、堅い多孔質炭素構造体及びその製造方法に関する。堅い多孔質構造体は、実質的にミクロポアを含まない大きな表面積を有する。炭素構造体の堅さを改良する方法は、ナノファイバーを他のナノファイバーと繊維交点で結合を形成させるか、又は接着させることを含む。結合は、接着剤を添加し、且つ（又は）ナノファイバーを熱分解して接触点で融着又は結合を起こさせることにより、ナノファイバーの表面を化学的に変性して結合を促進することにより引き起こすことができる。
Patent JP-2001518987-A (JP)
Title: 糸又は同様の組織を流体で洗浄又は処理するためのエレメント
IPC: D01D10/06
Filed: 1998-03-19
Abstract: (57)【要約】
本発明は、糸又は同様の組織を流体で洗浄又は処理するためのエレメントであって、このエレメントが、糸を案内するための空隙と、流体を糸に方向付けるための少なくとも１つの流体噴射口とを有している形式のものにおいて、空隙が、管状で、スロットを介してエレメントの外部と連通していることを特徴とするものに関する。前記エレメントを用いることにより、エアゾールの形成が回避され、流体の消費が半減される。
Patent JP-2001520646-A (JP)
Title: 新規な製造法
IPC: C07D311/58
Filed: 1998-04-14
Abstract: (57)【要約】
式（Ｉ）のラセミ化合物、そのＲ−エナンチオマー（式Ｒ−(Ｉ)）およびそのＳ−エナンチオマー（式Ｓ−(Ｉ)）、
 およびこれらの医薬的に許容し得る塩および／または溶媒和物の製法ならびにこの方法において得られ、使用される新規な中間体。
Patent JP-2002512688-A (JP)
IPC: C12Q1/6806
Filed: 1998-04-16
Abstract: This invention is directed to a process for irreversibly binding nucleic acid to solid phase and corresponding processes for the utilization thereof. Nucleic acid is bound to solid phase matrixes exhibiting sufficient hydrophilicity and electropositivity to irreversibly bind the nucleic acids from a sample. These processes include nucleic acid (double or single stranded DNA and RNA) capture from high volume:low concentration specimens, buffer changes, washes, and volume reductions, and enable the interface of solid phase bound nucleic acid with enzyme, hybridization or amplification strategies. The invention, solid phase irreversibly bound nucleic acid, may be used, for example, in repeated analyses to confirm results or test additional genes in both research and commercial applications. Further, a method is described for virus extraction, purification, and solid phase amplification from large volume plasma specimens.
Patent JP-2000517262-A (JP)
Title: セルロース成形品の製造方法
IPC: C08J5/18
Filed: 1998-04-24
Abstract: (57)【要約】
本発明は、セルロースの平らなシート、及び平膜の形状であるセルロース膜の製造方法に関する。この方法において、セルロースの第３アミンオキシド水性溶液を、長方形の押出しギャップを有する押出しダイによってシートに成形し、次にエアギャップを通過させて再生浴に入れ、ここでセルロースの平らなシートを形成する。この方法は、セルロースの平らなシートが再生浴に入った後にこのシートを横方向に伸長させることを特徴とする。
Patent JP-2001510390-A (JP)
Title: ヘアダイディスペンサー
IPC: A45D24/22
Filed: 1998-11-10
Abstract: (57)【要約】
流体ヘアダイを排出するためのヘアダイディスペンサー１０は、ヘアダイを含んでこれを排出するための排出容器１２を含む。排出容器１２は、基部１４と少なくとも１つの側壁１６とを含み、一緒に内容積を規定する。基部１４には、実質的に平坦な上部面と、複数の突出する歯先２４を備えた下部面と、を有する。１つまたはそれ以上の排出開口部２６が基部１４を横切って分布される。ピストン２８は、基部１４に向けて封止的に摺動可能であるように、壁１６に摺動当接して締まり嵌めするように構成される。ディスペンサー１０は、排出容器１２を取り外し可能に受けるように構成されたソケット３２が形成されたハウジング３０も含む。起動機構３４がハウジング３０に関連し、基部１４に向けてピストン２８を変位して、それによって排出開口部２６を通ってヘアダイを排出するように構成される。
Patent JP-2008255786-A (JP)
Title: Thrust device
Inventor: KIRSCHNER JR THOMAS J
IPC: G06F19/00
Filed: 1989-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust device which is employed for guiding a bullet launched from a cannon and a bullet such as a high speed missile.  <P>SOLUTION: A thrust device is composed of a plurality of long solid propellant gas generating means extending in an axial direction of the device 10, a plate means having a rim, a plurality of nozzle means arranged in the plate means and including a plurality of corresponding outlet means separated from each other along the rim for discharging generated gas to the outside of the device from the rim, and a means for guiding the generated gas to the corresponding nozzles from respective gas generating means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent NZ-193287-A (NZ)
Title: 1-(aminoalkylamino)-5 8-dihydroxy-4-substituted-anthraquinones
Inventor: MURDOCK K
IPC: A61K31/535
Filed: 1980-03-27
Abstract: There are provided 1-(aminoalkylamino)-5,8-dihydroxy-4-substituted; anthraquinones useful as chelating agents and for inhibiting the growth of transplanted mouse tumors, of the formula: 
<CHEM>
 wherein Z is hydroxy or monoalkylamino having up to 3 carbon atoms; Q is a divalent moiety selected from the group consisting of those of the formulae: 
<CHEM>
 wherein n is an integer from 2 to 4, inclusive; R1 and R2 are each individually selected from the group consisting of hydrogen, alkyl having from 1 to 4 carbon atoms, monohydroxyalkyl having from 2 to 4 carbon atoms and wherein the carbon atom alpha to the nitrogen atom may not bear an hydroxy group, dihydroxyalkyl having from 3 to 6 carbon atoms and wherein the carbon atom alpha to the nitrogen atom may not bear an hydroxy group, formyl, alkanoyl having from 2 to 4 carbon atoms, trifluoroacetyl and moieties of the formulae: 
<CHEM>
 wherein n is an integer from 2 to 4, inclusive, R is alkyl having from 1 to 4 carbon atoms, and R3 and R4 are each individually selected from the group consisting of hydrogen, alkyl having from 1 to 4 carbon atoms, and monohydroxyalkyl having from 2 to 4 carbon atoms and wherein the carbon atom alpha to the nitrogen atom may not bear an hydroxy group, and R3 and R4 taken together with their associated N(itrogen) is morpholino, thiomorpholino, piperazino, 4-methyl-1-piperazino or a moiety of the formula: 
<CHEM>
 wherein m is an integer from 2 to 6, inclusive; with the proviso that the ratio of the total number of carbon atoms to the sum of the total number of oxygen atoms plus the total number of nitrogen atoms in the side chains at the 1-position may not exceed 4; and the corresponding leuco bases and tautomers thereof; and the pharmacologically acceptable acid-addition salts thereof.
Patent NZ-199532-A (NZ)
Title: Anthranilic acid derivatives and pharmaceutical compositions
Inventor: STURM K
IPC: C07D333/20
Filed: 1982-06-20
Abstract: The invention relates to base-substituted anthranilic acids of the formula I   <IMAGE>   in which R denotes furyl, thienyl or phenyl, and to physiologically acceptable salts thereof, and also to a process for their preparation, to an agent containing these and to their use as medicaments.
Patent NZ-201859-A (NZ)
Title: 3-phenoxy-1-aminopropan-2-ol derivatives
Inventor: WICK A
IPC: A61K31/13
Filed: 1982-09-09
Abstract: New 3-phenoxypropan-2-ol derivatives of the formula:   <IMAGE> wherein R represents a cycloalkyl radical having 5 or 6 carbon atoms, X represents an oxygen atom or a bond, and R' represents the isopropyl or tert.-butyl radical, have been found to be useful in therapy, and more particularly in the treatment of cardiovascular diseases and glaucoma.
Patent NZ-205178-A (NZ)
Title: Hybrid vector comprising yeast acid phosphatase promoter;dna fragment comprising that promoter;transformed yeast cells and use in production of peptides
Inventor: HINNEN A
IPC: C12P21/04
Filed: 1983-08-08
Abstract: The invention relates to DNA fragments containing the promoter of the yeast acid phosphatase gene, hybrid vectors containing said promoter and a yeast or a non-yeast polypeptide coding region controlled by said promoter, yeast transformed by said hybrid vectors and processes for the preparation thereof. The invention also provides a process for the production of polypeptides useful in the treatment of human and animal diseases, as foodstuffs or in enzymatic transformations.
Patent NZ-210744-A (NZ)
Title: Two-part impression material, particularly dental impression material
Inventor: FISHER R G
IPC: A61K6/90
Filed: 1985-01-04
Abstract: A two part impression material suitable for use as a dental impression material comprises a first part containing a product of the reaction of an alpha, beta-ethylenically unsaturated dicarboxylic acid anhydride, such as maleic anhydride, and a liquid polydiene resin, e.g polybutadiene, and a second part containing a setting agent for the reaction product which setting agent is an alkoxylated fatty mono- amine or an alkoxylated fatty polyamine having from 2 to 30, preferably 5 to 15 moles of alkoxylate per mole of the fatty amine. The alkoxylate groups of the setting agent being one or more groups selected from the group comprising ethoxylate, propoxylate and butoxylate groups. A method of taking a dental impression using the reaction product of the first and second parts of the two part dental impression, material is also disclosed.
Patent NZ-214142-A (NZ)
Title: Coextruded multilayer sheet with polystyrene foam layer; sleeve label made therefrom
Inventor: KARABEDIAN J A
IPC: B32B27/32
Filed: 1985-11-11
Abstract: A coextruded multilayer sheet adapted to form a sleeve label for a container, characterized by a polystyrene foam layer adapted to be wrapped next to the container and a solid skin layer, the solid skin layer being extruded from a blend comprising about 50 to 70 parts by weight of linear low density polyethylene, and about 20 to 60 parts by weight of a block copolymer of styrene and butadiene, the amount of block copolymer being sufficient to balance the adhesion between the foam layer and the skin layer at the interface thereof, the adhesion being enough to prevent premature delamination and tearing and the adhesion being low enough to enhance the toughness of the label; and also a container with such a sleeve label.
Patent NZ-220506-A (NZ)
Title: Process for the preparation of rhodium containing catalysts and their application
Inventor: HEGGIE W
IPC: B01J31/18
Filed: 1987-05-29
Abstract: The present invention refers to the compounds (.mu.-hydrazine-N1:N2)-bis¢bis(triphenylphosphine)-chlororhodium (I)! and di(.mu.-hydrazine-N1:N2)-bis¢bis(triphenylphosphine)rhodium (I)! dichloride, which are homogenous hydrogenation catalysts and their application in the hydrogenation of the exocyclic methylene group of acid addition salts of 6-demethyl-6-deoxy-6-methylene-5-hydroxytetracycline (methacycline) to prepare .alpha.-6-deoxy-5-hydroxytetracycline (doxycycline).
Patent NZ-221743-A (NZ)
Title: Producing self-supporting ceramic bodies with graded properties
Inventor: KENNEDY C R
IPC: C04B35/65
Filed: 1987-09-09
Abstract: A method is disclosed for producing a ceramic body by oxidation of a parent metal, the ceramic body having a graded microstructure characterized by a plurality of zones differing from each other in one or more properties. The zones in the ceramic body are attained by altering the process conditions during formation of said ceramic body such that a zone of the oxidation reaction product formed posterior to said altering has one or more properties different from a zone of the oxidation reaction product formed anterior to said altering.
Patent NZ-224853-A (NZ)
Title: Pipeline pig with a spaced apart array of radial bristle brushes
Inventor: KERSHAW CHRISTOPHER FRANK
IPC: B08B9/04
Filed: 1988-05-31
Abstract: A pipeline pig for pigging a fluid transportation pipeline, especially one in which a cable or other line is permanently deployed, comprises on a central tubular shaft (10,24) an array of radial-bristle planar brushes (12,14) which are spaced apart in planes normal to the axis of the shaft (10,24) by spacers (16), and in some cases by groups of sail cloth diaphragms (18) secured between spacers (20). The brush bristles (22) comprise resilient plastics filaments (preferably nylon) coated with an abrasive material such as carborundum, and have a radial length such that when the pig is inserted in a pipeline, the bristles are deflected and curved rearwardly so that a substantial part of each bristle lies in contact with the internal surface of the pipeline. The leading end of the pig may comprise a deflector cone (50) to facilitate passage of the pig past a cable deployed in a pipeline. The sail cloth diaphragms (18) may be provided with radially extending pleats (62).
Patent NZ-225298-A (NZ)
Title: Fabric softening with tangential gas jets
Inventor: DISCHLER LOUIS
IPC: D06B13/00
Filed: 1988-07-05
Abstract: An apparatus and method of treating fabric by directing low pressure air at near-sonic velocity between the fabric and a rigid plate tangentially in the warp direction of the fabric to cause the fabric to vibrate at extremely high rate. This high speed vibration causes sawtooth waves in the fabric to break fiber-to-fiber resin or finish bonds thereby decreasing the bending and shear stiffness to enhance the flexibility, drape and softness of the fabric.
Patent NZ-226979-A (NZ)
Title: Alkylating aromatic compounds using zeolite catalyst: catalyst composition
Inventor: GUO-SHUH JOHN LEE
IPC: C07C41/30
Filed: 1988-11-16
Abstract: Aromatic compounds, such as benzene or biphenyl, are alkylated with an alkylating agent, such as propylene, in the presence of an acidic mordenite zeolite catalyst under conditions sufficient to produce a mixture of substituted polycyclic aromatic compounds enriched in the para alkylated isomers, such as p-diisopropyl-benzene or p,p min -di(isopropyl)biphenyl, respectively. The novel acidic mordenite catalyst is characterized by its silica/alumina molar ratio, its porosity, and Symmetry Index. The p,p min -disubstituted isomers of aromatic compounds are useful as monomers in the preparation of thermotropic, liquid crystal polymers.
Patent NZ-233564-A (NZ)
Title: Linear viscoelastic aqueous liquid automatic dishwasher detergent comprising a non-soap detergent, chlorine bleach and polyacrylic acid-type thickener
Inventor: DIXIT NAGARAJ
IPC: C11D3/12
Filed: 1990-05-04
Abstract: Automatic dishwasher detergent composition is formulated as a linear viscoelastic, pseudoplastic, gel-like aqueous product of exceptionally good physical stability, low bottle residue, low cup leakage, and improved cleaning performance, Linear viscoelasticity and pseudoplastic behavior is attributed by incorporation of cross-linked high molecular weight polyacrylic acid type thickener. Potassium to sodium weight ratios of at least 1/1 minimize amount of undissolved solid particles to further contribute to stability and pourability. Control of incorporated air bubbles functions to provide the product with a bulk density of about 1.35 to 1.40 g/cc which roughly corresponds to the density of the liquid phase. Stearic acid or other fatty acid or salt further improves physical stability.
Patent NZ-258548-A (NZ)
Title: Pressing tool for pressing tubular, nested workpieces: several clamping components with clamping jaws having a continuous circumferential pressing groove in their inner side
Inventor: DISCHLER HELMUT
IPC: B21D39/04
Filed: 1993-11-25
Abstract: PCT No. PCT/EP93/03302 Sec. 371 Date Jun. 2, 1995 Sec. 102(e) Date Jun. 2, 1995 PCT Filed Nov. 25, 1993 PCT Pub. No. WO94/12297 PCT Pub. Date Jun. 9, 1994Disclosed is a press tool for pressing tubular inner and outer nested workpieces (e.g. a pipe end upon which is slid a press fitting). The press tool includes a plurality of clamping components which contain clamping jaws having a continuous circumferential pressing groove (63) shaped in their inner sides, the jaws having a pressing land (65) that extends along only one side of the pressing groove. The press tool also includes a template (44) which fits over the inner nested workpiece but not over the outer slid-on workpiece, the template (44) being positioned on the side of the groove (63) opposite the pressing land (65).
Patent NZ-277946-A (NZ)
Title: Apoptosis modulating protein and nucleotide sequence compositions using bcl-2 homologs termed cdn-1, cdn-2 and cdn3
Inventor: KIEFER MICHAEL C
IPC: C12Q1/68
Filed: 1994-11-30
Abstract: The present invention provides a novel family of apoptosis-modulating proteins. Nucleotide and amino acid residue sequences and methods of use thereof are also provided.
Patent NZ-282485-A (NZ)
Title: Treatment of ocular hypertension using imidazole derivatives
Inventor: YOKOYAMA TOMIHISA
IPC: C07D233/54
Filed: 1995-03-16
Abstract: Use, in the manufacture of a medicament suitable for local application to the eyes for use in combination with a  beta -blocker for the treatment of ocular hypertension and/or glaucoma, of a compound of general formula (I): <CHEM>  wherein:   R<1> represents alkyl, alkenyl or a group of formula R<5>-A-B- (R<5> represents hydrogen, alkyl, cycloalkyl or aliphatic acyl, A represents oxygen or sulfur, and B represents a single bond or alkylene); R<2> represents alkyl, alkenyl or a group of formula -C(R<6>)(R<7>)(R<8>) (R<6> represents hydroxyl or alkoxy, and R<7> and R<8> represent hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl or aralkyl); R<3> represents carboxyl or a group of formula -CON(R<9>)(R<10>) (R<9> and R<10> represent hydrogen or alkyl optionally substituted by 1 to 3 substituents from Substituent group (I)); and optionally substituted by 1 to 3 substituents from Substituent group (I)); and   R<4> represents carboxyl, carboxycarbonyl or tetrazol-5-yl; substituent group (I): aryl, 5- or 6-membered heteroaromatic ring group, halogen, hydroxyl, alkoxy, carboxyl, alkoxycarbonyl, amino, aliphatic acylamide and aromatic acylamide.
Patent NZ-283784-A (NZ)
Title: Diagnostic assay for mycobacterium and intracellular antigen
Inventor: VERSCHOOR JAN ADRIANUS
IPC: G01N33/543
Filed: 1995-04-13
Abstract: The invention relates to a diagnostic test for the detection and identification of Mycobacterium species in biological specimens of human and animal origin. The test is based on the immunological detection of one or more antigens originating from Mycobacterium. To enable the detection of an antibody-antigen reaction, the antibodies specific for these antigens can be labelled with an enzyme or fluorescent dye or attached to latex particles or any other suitable label. The diagnostic test may be in a form of ELISA and may or may not require concentration of the Mycobacterium antigens prior to the actual test. The invention comprises: the selection and procurement of a suitable mycobacterial species and strain, the isolation and purification of the antigens, preparation of the necessary conjugates for the immunization of the experimental animals using various carrier molecules, the development of an assay for monitoring the antibody production, caracterization of the antibodies specific for the Mycobacterium antigen/antigens and the development of a diagnostic assay/kit.
Patent NZ-338023-A (NZ)
Title: Food composition comprising colostrum for athletes
Inventor: WHYTE PETER BENNET DUFF
IPC: A23L33/18
Filed: 1999-04-30
Abstract: A method of producing a food composition used for changing body composition and/or physical work capacity.  The food composition includes colostrums or a fraction thereof and casein, the fraction including colostrum-derived growth factors maintained following the fractionation of the colostrums.  The method involves providing colostrum by subjecting colostrum to an ultra-filtration process to provide an ultra-filtered colostrum retentate including casein, subjecting the ultra-filtered colostrum retentate to a spray drying process and removing the spray-dried colostrum.  The food composition may also be useful in the treatment of disorders of the gut.
Patent NZ-506667-A (NZ)
Title: A process for the conversion of echinocandin class of peptides to their c4-homotyrosine monodeoxy analogues
Inventor: MUKHOPADHYAY TRIPTIKUMAR
IPC: C07K7/56
Filed: 1999-04-22
Abstract: A process for the conversion of echinocandin class of peptides of the formula (1) to their C4-homotyrosine monodeoxy analogues, particularly mulundocandin to deoxy-mulundocandin, which consists of a single step selective reduction of C4-htyr (homotyrosine) hydroxyl group of echinocandins to their monodeoxy analogues under neutral conditions without prior protection/deprotection of the equally facile C5-Orn (ornithine) hydroxyl group and purification of the monodeoxy compound from the crude reaction mixture.
Patent NZ-509917-A (NZ)
Title: Coating of solid surfaces with activated polyhydroxypolymers
Inventor: NIELSEN KLAUS GREGORIUS
IPC: G01N33/543
Filed: 1999-07-16
Abstract: Two anaerobic strains of Clostridium ljungdahlii are isolated from the contaminants with which they are associated in nature, and are useful in process for converting certain waste gases from industrial processes into useful products, e.g., ethanol.
Patent NZ-510101-A (NZ)
Title: The use of a gas mixture comprising oxygen, carbon dioxide and helium for imagining tumours
Inventor: GARRETT MICHAEL ERNEST
IPC: A61K49/18
Filed: 2001-02-21
Abstract: The use of a medical gas mixture comprising from 20% to 70% oxygen, from 1% to 8% carbon dioxide and the remainder being helium, in the preparation of substances to be inhaled for use in the imaging of tumours in patients.
Patent NZ-512501-A (NZ)
Title: Drip irrigation hose with root deterrent strip impregnated with a chemical herbicide
Inventor: ROBB ALAN F
IPC: B29C65/48
Filed: 1999-11-19
Abstract: A drip irrigation hose (10) is provided that employs a root deterrent strip (40) to discourage root intrusion. The hose has an interior surface, an exterior surface, and a water supply passage (not shown) extending therethrough. One or more outlets (32) connect the water supply passage to the exterior of the hose. One or more root deterrent strips (40) are attached to the interior surface or the exterior surface of the hose (10) at or near the outlets (32). Each root deterrent strip comprises a fabric strip impregnated with a chemical herbicide.
Patent NZ-518457-A (NZ)
Title: A process for the solid state reduction of manganese oxides with a gaseous reducing/carburising agent and an inert gas
Inventor: OSTROVSKI OLEG
IPC: C01B31/30
Filed: 2000-09-20
Abstract: A process for the reduction of a manganese oxide to manganese carbide is described. The process involves contacting the metal oxide in solid form with a gaseous reducing/carburising agent and optionally an inert gas at elevated temperature. Depicted is a graph showing the extent of reduction of pure MnO by CH4-H2-Ar gas mixture (15 vol% CH4-20 vol%H2-65 vol% Ar) at different temperatures.