baber/WOPTO huggingface dataset:
Patent JP-2001520693-A (JP)
Title: 耐ピンホール性押出し加工組成物、方法および製品
IPC: C08L23/04
Filed: 1998-04-09
Abstract: (57)【要約】
本発明は、少なくとも１種のオレフィンポリマーを含んで成っていてピンホールを含まない耐ピンホール性押出し加工組成物そしてピンホールを含まない耐ピンホール性被覆もしくは積層基質を製造する方法に関する。本発明では、ピンホールを含まない耐ピンホール性押出し加工被膜、押出し加工積層物、接着剤積層物または鋳型内被覆品などを提供する目的で０．０１から６．５センチニュートンの範囲の補正または実際のＧｏｅｔｔｆｅｒｔ溶融体強度値を示す単一のポリマー組成物またはポリマーブレンド物のいずれかを用いる。適切なオレフィンポリマー類には高圧、フリーラジカル開始エチレンポリマー類および均一に分枝しているエチレンポリマー類が含まれ、低密度ポリエチレンと実質的に線状であるエチレンポリマー類のポリマーブレンド物が特に好適である。このような被膜、成形品、フィルムまたは積層物は、厚紙を包含するいろいろな基質で用いるに有用で、熱飲料用の使い捨てカップの如き用途で製品の漏れが起こらないように保護し得る。
Patent JP-2002514267-A (JP)
Title: プレート形状の被処理物を電気分解的に処理するための装置と電気分解的処理の際に被処理物のエッジ範囲を電気的に遮蔽するための方法
IPC: H05K3/18
Filed: 1998-04-23
Abstract: (57)【要約】
本発明に係る装置は、プレート形状の被処理物、好ましくはプリント配線回路基板を、連続送り設備配置にて電気分解的に処理するために用いられ、被処理物は上記設備配置を通って実質的に水平な搬送方向で搬送平面に案内可能であるようになっており、上記本発明に係る装置は、搬送平面に実質的に平行に対向して位置した対抗電極（２）、並びに搬送平面と対抗電極の間に配置された、被処理物（１）のエッジ範囲にて高い電流密度の場を遮蔽するためのスクリーン（１１）を有し、その際、上記スクリーンはそれぞれ少なくとも２つの実質的に互いに平行に配置された平坦部分（１２，１３）の形状に形成され、スクリーンの一方の部分（１３）が搬送平面に対向するように配設され、他方の部分（１２）が対抗電極に対向するように配置され、その際、上記スクリーンは、搬送平面に対して実質的に平行で且つ搬送方向（２３）に対して実質的に垂直に延在する方向（２０）にて変位可能なように取り付けられている。プリント配線回路基板素材片の利用可能な範囲は、この装置によって、析出金属の層厚の要求される許容差が維持されない約１２ｍｍの縁にまで延びる。
Patent JP-2002510290-A (JP)
IPC: A61K31/382
Filed: 1998-05-14
Abstract: The invention relates to compounds of formula (I):wherein:R1, R2 and R3 are as defined in the description,X is as defined in the description,Y represents an oxygen atom, a sulphur atom, a C(H)q group, SO or SO2,n is equal to from 0 to 5,A represents a NR5R6 group,and medicinal products containing the same which are useful in treating or in preventing melatoninergic disorders.
Patent JP-2001525679-A (JP)
Title: 匂いを発散する擬似餌釣り用ルアー、カートリッジおよび匂い発散組成物
IPC: A01K85/01
Filed: 1998-05-15
Abstract: (57)【要約】
本発明は、魚の泳ぎを模倣するタイプで、匂いを発散する引き付け装置を含む擬似餌釣り用のルアーに関する。本発明によるルアーは、リップ（４）と、少なくとも一つのフックの固定手段（２）と、ライン固定手段（３）とを備えたルアー本体（１）を含む。本発明によれば、匂いを発散する装置は匂いを発散する組成物を含む着脱式のカートリッジ（６）からなり、匂いを発散する物質の放出は一定かつ制御されるように構成されており、ルアーの動きを変えるものではない。従ってルアーの有効性は維持される。さらにカートリッジは再利用可能である。
Patent MD-20050015-A (MD)
Title: Method of diminishing the immune response intensity
Inventor: SPÎNU Constantin
IPC: A61K31/7028
Filed: 2005-01-14
Abstract: The invention refers to medicine, in particular to immunology and may be used for diminution of immune response to patients with infectious diseases.Summary of the invention consists in that diminution of the immune response intensity is carried out by administration of a remedy with immunomodulating, antiviral and interferrogenic action 5 α-furostan-3β,22,26-triol-3[O-β-D-galactopyranosyl(1→2)-β-D-glucopyranosyl(1→4)-β-D-galactopyranoside]-26-O-β-D-glucopyranosyl in the dose of 500 mg a day per os, during 3 months, which leads to the decrease of the IL-1β cytokine increased level.
Patent MD-20050181-A (MD)
Title: Flexible coupling
Inventor: RASSOHIN ION
IPC: F16D3/62
Filed: 2005-06-27
Abstract: The invention relates to the mechanical engineering.The flexible coupling comprises two half-couplings (1, 2), onto each being fixed radially pins (3, 4). The pins are made with section of semicircular form and are equipped with heads (5, 6). Each pair of adjacent pins of the half-couplings is joined with a ring, formed of a rubber band (9).
Patent MX-157446-A (MX)
Inventor: WEISENBURGER LAWRENCE PAUL
IPC: H01R4/24
Filed: 1983-01-14
Abstract: An electrical terminal (11) for flat cable (23, 24, 25) comprising first and second metal plate (12 12 min ) portions having a cable penetrating tab-like lance (15 or 15 min ) with parallel opposite edge portions and a socket (16 or 16 min ) aligned with the lance (15 or 15 min ), respectively, the socket (16 or 16 min ) having lips (19) pushed out of the plane of the plate portion (12 min ) and converging towards their free ends to define a slot-form lance receiving mouth (21). During termination, the cable (23, 24, 25) will be penetrated by the lance (15 or 15 min ) and a portion (27) of the cable conductor (23) will be drawn into the mouth (21) by the lance (15 or 15 min ) and compressed between and in direct contact with a face of the lance and one lip (19). A portion of the cable (23, 24, 25) is deformed during termination, into an aperture (17 or 17 min ) provided in the first metal plate (12) during formation of the lance and ribbon conductor material is displaced from between the face of the lance (15 or 15 min ) and one lip (19) further into the socket (16 or 16 min ).
Patent MX-162704-A (MX)
Inventor: HARDY FREDERICK EDWARD
IPC: C11D7/54
Filed: 1985-06-21
Abstract: Per-acids and per-acid precursor compounds of the general type RXAOOH and RXAL, wherein R is a hydrocarbyl group, X is a hetero-atom, A is a carbonyl bridging group and L is a leaving group, especially oxybenzenesulfonate, are useful bleaching compounds for fabrics. Laundry products containing same are disclosed.
Patent NZ-215506-A (NZ)
Title: Flat top end closure for liquid containers: folds out to form pour spout
Inventor: MUEHLBAUER R H
IPC: B65D5/06
Filed: 1986-03-18
Abstract: There is disclosed herein a flat top end closure (12) for a liquid carrying container, which includes two oppositely disposed, overlapped outer closure panels (40,42), one being longer than the other, and two oppositely disposed, three-segment fold-in panels (44,46), one (44) of which serves as the pour spout when opened. Each of the three-segment fold-in panels (44,46) includes a substantially triangular panel portion (76,82) defined by converging diagonal score lines (72, 74, 78, 80) extending from the upper edge of the tubular container body (14), and a pair of fold-back panels (84, 88, 96, 98) integrally connected to and folded between the substantially triangular panel portions (76, 82) and the respective adjacent outer closure panels. The shorter (40) of the outer closure panels includes a plurality of equally spaced triangular shaped tufts (70) formed on the free edge (60) thereof so as to be squeezed upon abutment of the shorter panel (40) against one (84) of one pair of fold-back panels (88, 84) in the closing process, to thereby fill any fluid leakage channels which may tend to remain therebetween after sealing.
Patent NZ-226852-A (NZ)
Title: Cargo handling system between store and carrier
Inventor: BREWER BRUCE L
IPC: B65G67/60
Filed: 1988-11-04
Abstract: A system for transporting cargo between a storage area and a cargo carrier. The system includes a bridge (13) and boom (15) spanning between the storage area and the cargo carrier. A first elevator (14) is located at one end of the bridge (13) proximate to the storage area. A second elevator (16) is located at the distal end of the boom (15) positionable relative to the cargo carrier. Trackways (20, 21, 22 and 23) along the bridge (13) and boom (15) interconnect the first and second elevators (14 and 16). Independent cars (24) are provided to carry the cargo. Each car (24) is movable on the first and second elevators (14 and 15) and further along the trackways (20, 21, 22 and 23).
Patent NZ-230628-A (NZ)
Title: Ring-substituted alkylene amine derivatives, preparatory intermediates and pharmaceutical compositions
Inventor: MELLONI PIERO
IPC: C07C47/232
Filed: 1989-09-13
Abstract: Aryloxy- and heteroaryloxy-alkylene derivatives of amines of formula   <CHEM>  wherein each of A and B is a group of formula (i) to (iii): <CHEM> wherein Y is -O-, -S- or -NR- in which R is hydrogen or C1-C6 alkyl; each of R3, R4, R5 and R6 is independently:     a) hydrogen, halogen, hydroxy, cyano or nitro;   b) C1-C6 alkyl unsubstituted or substituted by halogen,   c) C1-C6 alkoxy or C1-C6 alkylthio;   d) C1-C6 alkyl-sulfonyl;   e) a substituted amine group -NR7R8;   f) a -COR12 group; or g) two adjacent groups of R3, R4, R5 and R6, taken together, form a C1-C4 alkylenedioxy group; each of R1 and R2 independently is hydrogen, C3-C6 alkynyl, C3-C6 alkenyl or C1-C6 alkyl unsubstituted or substituted by phenyl; or R1 and R2 taken together with the nitrogen atom to which they are linked, form a substituted or unsubstituted, saturated heterocyclic ring; and the pharmaceutically acceptable salts thereof; are active on the central nervous nervous system, in particular as antidepresssant, antiobesity antismoking and anti-alcoholabuse agents.
Patent NZ-241952-A (NZ)
Title: Aerosol instant foaming shave cream containing an alkanolamine soap, a non-ionic surfactant, and a foam stabilizer
Inventor: HAYES MARILYN J
IPC: A61Q9/02
Filed: 1992-03-12
Abstract: An improved instant foaming aerosol shave cream is provided which includes, in percent by weight of the entire composition, (a) about 70-90 % water, (b) about 10-20 % of a soap component comprising about 8-12 % of an alkanolamine C14-C18 fatty acid soap and about 2-4 % of a nonionic surfactant having an HLB of at least about 15, (c) about 1-5 % of a propellant having a vapor pressure of about 30-60 Psig at 70  DEG F, (d) about 0.1-5 % of one or more emollients, and (e) about 0.3-4 % of a foam stabilizer component comprising about 0.2-2 % of a fatty alcohol, about 0.1-3 % of a fatty alkanolamide, and about 0.01-0.6 % of a fatty acid diester of polyethylene glycol having a molecular weight of at least about 1000. The compositions are oil-in-water emulsions and exhibit advantages associated with delayed-foaming shaving gels but with the convenience of instant foams.
Patent NZ-248084-A (NZ)
Title: Melt coating moving strip with thermosetting polymer by pressing solid polymer against heated strip
Inventor: BUECHER UDO WOLFGANG
IPC: B05C1/06
Filed: 1993-07-06
Abstract: A method of continuously painting one side of a moving substrate metal strip (1) utilising a thermosetting polymer based paint composition comprises pre-heating the strip in a pre-heat furnace (2) to a pre-heat temperature above the glass transition temperature of the paint composition, driving a solid block (8) of the paint composition into collision with the strip at a predetermined block speed to cause liquid paint to be melted from the block and applied to the strip at a precisely controlled deposition rate. The deposit, which for thin paint coats is discontinuous, is then spread over the surface of the strip by a pressure roll (14) and emerges therefrom as a smooth coat of wet paint. A bead of liquid paint (17) builds up on the strip on the up-stream side of the pressure roll and the block speed may be adjusted in response to the bead size. The emergent strip then travels through a paint curing furnace (5) and a bath (6) to complete the process. <IMAGE>
Patent NZ-249845-A (NZ)
Title: 2-aminotetralin derivatives, medicaments
Inventor: SANTANGELO FRANCESCO
IPC: C07C271/20
Filed: 1993-03-13
Abstract: Derivatives of 2-amino-1,2,3,4-tetrahydronaphthalene and their use in therapeutic field are described. The compounds are particularly useful in the treatment of arterial hypertension, cardiac decompensation and renal failure, in the treatment of peripheral arteriopathies and in cerebrovascular insufficiency.
Patent NZ-260968-A (NZ)
Title: Aromatic aminoketones and derivatives; cholesterol-lowering medicaments
Inventor: AEBI JOHANNES
IPC: A61K31/277
Filed: 1994-07-08
Abstract: Use of compounds of the formula <IMAGE>  in which   one of R<1> and R<2> is C1-7-alkyl and the other is C1-7-alkyl or C2-6-alkenylmethyl, L is C1-11-alkylene or C2-11-alkenylene which is optionally bonded via an O atom to the phenyl group, or L is 1,4-phenylene,   n is 0 or, if L contains an O atom, n is 0 or 1,   Q is C1-7-alkyl, C2-10-alkenyl or a group of the formula Q': <IMAGE>     R is H, halogen, CF3, CN or NO2,   R<3> and R<4> are H, C1-4-alkyl or halogen, and   R<5> is H or, if R is H, H or halogen, and their pharmaceutically acceptable acid addition salts for producing cholesterol-lowering medicinal agents, and compounds covered by formula I.
Patent NZ-267725-A (NZ)
Title: Disc refiner segment; pattern of bars and grooves with dams placed in the grooves at angle of less than 30 degrees to radius of disc
Inventor: VIRVING NILS
IPC: B02C7/12
Filed: 1994-05-02
Abstract: Refiner segments for use in disk refiners for the disintegration of lignocellulose-containing material are disclosed, in which the refiner segment is formed with a pattern of bars and grooves and includes dams placed in the grooves. The dams are arranged so that their angle in relation to the radius of the refiner segment is less than about 30 DEG , preferably less than about 15 DEG .
Patent NZ-270809-A (NZ)
Title: Enzyme deactivation; method using heat treatment in presence of a reducing agent
Inventor: KALINA VLADIMIR
IPC: A23L3/3535
Filed: 1995-03-27
Abstract: The method for deactivating enzymes or microorganisms especially in food products comprises the heat treatment of said enzymes or microorganisms in aqueous media under carbon dioxide or nitrogen monoxide pressure and in presence of a reducing agent selected from the active sulfured compounds, for example a sulfite or a thiol active compound.
Patent NZ-312019-A (NZ)
Title: Indigestible oligosaccharides to treat diarrhea typically contained in infants milk beverages
Inventor: DOHNALEK MARGARET IONE HALPIN
IPC: A23L29/244
Filed: 1996-07-02
Abstract: Use of an indigestible oligosaccharide selected from the group consisting of 1-ketose, nytose, and 1F-B-fructofuranosyl nytose in the manufacture of a nutritional products like infant formula, toddlers beverage, milk, yoghurts, fermented products, fruit juice, candy or gum for reducing the duration of diarrhea.
Patent NZ-319990-A (NZ)
Title: Atomizing nozzle, for a manually-actuated pump dispenser, comprising a swirl chamber and a plurality of vanes
Inventor: LUND MARK THOMAS
IPC: B05B1/34
Filed: 1996-10-15
Abstract: An atomizing nozzle 15, for dispensing a liquid from a container in the form of a spray of liquid particles, includes a supply structure (feed tube 23), for transporting a liquid L under manually generated pressure from the container, and a discharge orifice 44 in fluid communication and generally concentric with a swirl chamber 42.  The swirl chamber has a diameter in the range of between 1.3 mm and 2.0 mm and is in fluid communication with a plurality of radial vanes 48.  The vanes decrease in cross sectional area toward the swirl chamber and have a cumulative vane exit area in the range of between 0.18 mm2 and 0.36 mm2.
Patent NZ-333417-A (NZ)
Title: Using electronic price label circuitry for communication with EPL computer
Inventor: ADAMEC ANDREW JEREMY
IPC: G06Q20/20
Filed: 1998-12-16
Abstract: communication device for an electronic price label (EPL) system includes a microcontroller 40, and a first EPL circuit 46 enabled by the microcontroller to send a first signal to an EPL computer 12 in response to a first polling signal from the EPL computer indicating that data from the microcontroller is ready for transmission.  A plurality of second EPL circuits 52 store the data from the microcontroller and send the data to the EPL computer in response to a second polling signal from the EPL computer.  A third EPL circuit 48 receives a second signal from the EPL computer acknowledging receipt by the EPL computer of the data, and signals the microcontroller that the data has been received.  A keypad 54 is coupled to the microcontroller for the input of data from an operator, and a display 56 displays the data as it is recorded and displays an indication of the receipt of the data.
Patent NZ-333422-A (NZ)
Title: Display holder comprises elongate frame elements having biased pivoting retaining leaf and base portion
Inventor: KILPATRICK GARY SAMUEL
IPC: G09F15/00
Filed: 1997-06-18
Abstract: A frame element assembly suitable for forming the frame of a display holder comprises a base portion 1 and a retaining leaf 2.  Retaining leaf 2 is pivotally mounted in use with respect to base portion 1.  The pivot comprises a convex shaped lug 22 and a concave shaped channel 20.  Retaining leaf 2 is held in the pivotal arrangement by a resilient biasing means 3.  The assembly is adapted such that, in use, retaining leaf 2 can pivot between an "open" position in which display material can be inserted or removed from the display holder and a "closed" position in which display material is retained within the display holder.  The assembly is further adapted such that retaining leaf 2 is removably mounted with respect to the pivot arrangement when the display holder is in its assembled state.
Patent NZ-335122-A (NZ)
Title: Collapsible sunshade umbrella comprising a position of unstable equilibrium in which supports and shade are coplanar with the connector
Inventor: PAWSEY RAYMAN JAMES
IPC: A45B19/00
Filed: 1998-07-20
Abstract: collapsible sunshade, or a collapsible umbrella, comprises a shade, at least two supports 44, each support having a first end a second end 8, with the second end of each support coupled to the shade at spaced-apart locations thereof, and a connector 40 coupled to the first end of each support.  The shade is adapted to assume an unstable equilibrium position in which the supports and the shade are substantially coplanar with the connector, a collapsed position when the shade and the supports are on one side of the unstable equilibrium position in which the shade is folded, and a deployed position when the shade and supports are on the other side of the unstable equilibrium position in which the supports and the shade are expanded.  The sunshade can be mounted inside a vehicle window for shading the interior of the vehicle.
Patent NZ-335548-A (NZ)
Title: Species-specific, genus-specific and universal DNA probes and amplification primers to rapidly detect and identify common bacterial and fungal pathogens and associated antibiotic resistance genes from clinical specimens for diagnosis in microbiology laboratories
Inventor: BERGERON MICHEL G
IPC: C12Q1/68
Filed: 1997-11-04
Abstract: The amount of nucleic acids of a microorganism selected from Enterococcus faecium, Listeria monocytogenes, Neisseria meningitidis, Staphylococcus saprophyticus, Streptococcus agalactiae, Candida albicans, and any species of the genera Enterococcus, Neisseria, Staphylococcus, Streptococcus and Candida, may be determined in a test sample, by contacting the nucleic acids of the microorganism with specific probes or primers defined in the specification, and detecting hybridisation. The same method may be employed to detect, identify and quantify in a test sample antibiotic resistance genes selected from the group consisting of blatem, blarob, blashv, blaoxa, blaZ, aadB, aacC1, aacC2, aacC3, aacA4, aac6'-IIa, aad(6'), vanA, vanB, vanC, msrA, satA, aac(6'-)aph(2''), vat, vga, ermA, ermB, ermC, mecA, int and sul. The probes and primers as defined in the specification may be provided in diagnostic kits for; the universal detection and quantification of bacteria; and/or the detection, identification and quantification of the above-mentioned bacterial and fungal species and/or genera; and/or the detection, identification and quantification of the above-mentioned antibiotic resistance genes.
Patent NZ-335577-A (NZ)
Title: use of CD40 binding proteinsr stimulating an immune response
Inventor: KENNEDY MARY K
IPC: A61K38/17
Filed: 1996-02-29
Abstract: A CD40 binding protein is used in the manufacture of a medicament for: a) stimulating cell mediated TH1 immune response in a mammal; b) stimulating macrophages to secrete interleukin-12 in a mammal; c) treating a mammal afflicted with a depressed cellular immune response in order to stimulate a cellular immune response and d) stimulating anti-tumour activity in macrophages in a mammal afflicted with a tumour. The CD binding protein can be a CD40 ligand or monoclonal antibodies that specifically bond CD40.
Patent NZ-337749-A (NZ)
Title: Benzimidazole derivative and their use in allergy-related disease
Inventor: TANIKAWA KEIZO
IPC: C07D235/30
Filed: 1998-04-30
Abstract: A benzimidazole derivative of formula (I) or its salt wherein: A is a single bond or a C1-2 alkylene group (this alkylene group may optionally be substituted by a C1-4 alkyl group), R6 is a C1-4 alkyl group (this alkyl group may optionally be substituted by a phenyl group), B is a C2-3 alkylene group (this alkylene group may optionally be substituted by a C1-4 alkyl group), X is an oxygen atom, a sulfur atom or NR7 (wherein R7 is a nitro group, a cyano group or a C1-4 alkoxy group), each of R1 and R2 which are independent of each other, is a hydrogen atom, a halogen atom, a C1-4 alkyl group or a C1-4 alkoxy group, E is a C1-2 alkylene group (this alkylene group may optionally be substituted by a C1-4 alkyl group), R3 is a phenyl group (this phenyl group may optionally be substituted by a halogen atom, a C1-4 alkyl group or a C1-4 alkoxy group), a C1-4 alkoxy group or a benzyloxy group, each of R4 and R5 which are independent of each other, is a C1-4 alkyl group (this alkyl group may optionally be substituted by a phenyl group), D is a C1-2 alkylene group (this alkylene group may optionally be substituted by a C1-4 alkyl group), Ar is a phenyl group (this phenyl group may optionally be substituted by a halogen atom, a C1-4 alkyl group, a C1-4 alkoxy group or a trifluoromethyl group). Also disclosed are compositions containing formula (I) that are useful in treating allergy-related disease.
Patent NZ-337930-A (NZ)
Title: Improvements in a process and apparatus for the production of paper products
Inventor: WEBB DONALD BARRY
IPC: C10L5/44
Filed: 1998-03-25
Abstract: A process and an apparatus for the production of paper products, such as "cat litter" or paper fuel, comprising reducing paper to a particulate form by shredding and grinding, conveying the particles of paper from a hopper (20) as a layer on a first conveyor (21) firstly beneath a leveling and compacting roller (22) and thereafter beneath a set of water sprayers (24), before discharging from the conveyor onto a second conveyor (21') with the assistance of a rearwardly baffle plate (27) to invert the layer during transfer. The inverted layer on the second conveyor passes to a third conveyor belt (40) which moves through a ring (41) which has the effect of wrapping the belt (40) over itself and around the mix to form a tunnel enveloping and compacting the mix to form an extrusion. The paper product as extruded is cut into pellets before subjecting the pellets to dehydration. In the case of paper product to be used as paper fuel, the paper is mixed with coal dust. The bottom of the hopper contains a plurality of rotatable worm screws (30) for discharging the paper evenly across the conveyor (21), whilst rotatable paddle type agitators (32) are also contained in the bottom of the conveyor to prevent the particulate paper from agglomerating into lumps.
Patent NZ-500074-A (NZ)
Title: Use of an ionizable phosphate containing compound as a stabilizer for a reagent used for determining the amount of creatinine in a test sample
Inventor: MESSENGER KOLEEN K
IPC: G01N33/70
Filed: 1999-10-06
Abstract: Patent 50074  A method for the determination of creatinine in a fluid test sample involves contacting the fluid test sample with a reagent composition and determining the concentration of creatinine in the fluid test sample by a) determining the intensity of the coloured response and b) comparing this intensity to that obtained using fluid test samples containing known concentrations of creatinine. The reagent composition contains: c) cupric ions; d) a hyperoxide, e) citrate; f) an oxidizable dye which provides a coloured response in the presence of oxygen free radicals; g) a pseudoperoxide and h) a stabilizing amount of an ionizable phosphate containing compound of formula (I) wherein positions 2, 3, 4 and 5 are -CH2-, -CHOH-, -CH[OP(=O)-(OH)2]-, -CH-CH2-[OP(=O)-(OH)2]-; position 1 is any of the above or -O-; M is H or a group I or II metal and n and m are independently 0 or 1. The ionizable phosphate is added to the reagent composition to stabilize the reagent composition before contacting it with the fluid test sample.