baber/WOPTO huggingface dataset:
Patent JP-H11509923-A (JP)
Title: 放射フラックスメータの感度測定方法、放射フラックスメータおよびその使用
IPC: G01J5/10
Filed: 1996-04-30
Abstract: (57)【要約】
一つまたはそれ以上の目標表面Ｓcに関して放射フラックスメータの感度を測定する方法が示されている。この方法は、放射フラックスメータと周囲媒体との間の熱エネルギの交換を生じさせ（１００１）、この交換ステップの後に、放射フラックスメータの測定表面の温度変化ΔＴmおよび前記フラックスメータにより供給される電圧の変動ΔＶmを測定する（１００２）ことを含んでいる。放射フラックスメータの感度Ｓmcは、測定表面における温度変化ΔＴmに対するフラックスメータにより供給される電圧変動ΔＶmの比として得られる（１００３）。この発明は、前記センサの感度を変更する物理現象のための熱センサおよび検知器を製造するために有用である。
Patent JP-2001513268-A (JP)
Title: 弾性被覆を備えた基板を有する薄膜部品
IPC: H05K3/34
Filed: 1998-12-14
Abstract: (57)【要約】
本発明は、例えばコンデンサ、抵抗、コイル及びこれらの組合せ等の薄膜部品に関するものである。該部品は電気絶縁材料（好ましくは、ガラス）の基板を有し、該基板には２つのＵ字状の側部接触子及び電気的構体が設けられ、該電気的構体は上記両側部接触子に電気的に接続されている。本発明は、可撓性の層（好ましくは、ポリイミド）が上記基板と上記Ｕ字状側部接触子の各々の両脚部の少なくとも一方との間に配置されると共に該可撓性層が上記基板の表面上に直に設けられ、該可撓性層の材料の弾性係数が５０GPaよりも小さいことを特徴としている。このような対策により、本部品は標準曲げ試験に対して一層良好な抗力を示すようになる。結果として、これら部品が可撓性ＰＣＢ又は振動を受けるＰＣＢに使用される場合は、製品故障率が減少する。
Patent JP-H10511685-A (JP)
Title: 子宮、卵巣及び乳房における抗増殖活性を有する薬剤の製造のためのフラバノリグナンの利用
IPC: A61K31/366
Filed: 1995-10-10
Abstract: (57)【要約】
本発明は、子宮、卵巣及び乳腫瘍の治療（及び予防）におけるシリマリン、シリビン、シリジアニン、シリクリスチン、それらの混合物、それらを含有する抽出物及び調剤などのフラバノリグナン類の利用に関する。これらのフラバノリグナン類はすでに種々の起源の肝障害の治療に用いられてきており、それらは驚くべきことにＩＩ型のエストロゲンレセプターに対する顕著な親和性、ならびに子宮、卵巣及び乳房の腫瘍細胞系への抗増殖活性を示す。
Patent JP-H10503620-A (JP)
Title: 発光ユニット、この発光ユニットに使用する無電極低圧放電ランプ及び放電容器
IPC: H01J61/28
Filed: 1996-04-25
Abstract: (57)【要約】
本発明の発光ユニットは、無電極低圧放電ランプ（１０）とこのランプの電源（６０）とを有する。ランプ（１０）は、放射線透過性の外囲部分（２１）と凹入部分（２４）を有する放電容器（２０）をそなえる。この放電容器（２０）は、放電スペース（２７）を気密に密封し且つイオン化封入物が中に入れられる。ランプ（１０）は更に、放電スペース（２７）内に放電を維持するように高周波磁界を発生するための、凹入部分（２４）内に置かれたコイル（３０）をそなえる。放電容器（２０）の外囲部分（２１）は、放電スペース（２７）に面する表面に、放射線透過性の導電層（２２）をそなえ、この導電層は、放電容器から外に出るリードスルー部材（４２）に接続される。このリードスルー部材（４２）は、管状の突出部（４６，４２，４７）の少なくとも一部を形成する金属管（４２）である。本発明の発光ユニットの放電容器（２０）は比較的容易につくることができ、しかも比較的コンパクトな構造を有する。
Patent JP-H11511291-A (JP)
IPC: G01P15/10
Filed: 1996-05-24
Abstract: In one aspect, the invention provides a semiconductor sensor which includes a first single crystal silicon wafer layer. A single crystal silicon structure is formed in the first wafer layer. The structure includes two oppositely disposed substantially vertical major surfaces and two oppositely disposed generally horizontal minor surfaces. The aspect ratio of major surface to minor surface is at least 5:1. A carrier which includes a recessed region is secured to the first wafer layer such that said structure is suspended opposite the recessed region.
Patent JP-2002502515-A (JP)
Title: Ｇｕｉウインドウに含まれるデータを捕捉し、処理し、ルーティングする装置および方法
IPC: G06F9/44
Filed: 1997-04-02
Abstract: (57)【要約】
グラフィカル・ユーザ・インターフェース・ウインドウに含まれるデータを捕捉し、処理し、ルーティングする装置が記載される。ユーザにより選択されるウインドウ（３４）に含まれるデータが、捕捉装置３６によりキャプチャされ、データ・バッファ４４に記憶される。ストリング・データあるいはビット・マップ・グラフィックス・データの如何を問わないデータが、標準グラフィカル・ユーザ・インターフェースのテキストおよび（または）ビット・マップのフォーマットでデータ・バッファに記憶される。ユーザは、選択されたウインドウに含まれるテキストまたはビット・マップ・グラフィックスの部分をマーク付けすることができる。処理されたデータは、１つ以上の出力装置４６へルーティングされる。出力装置は、例えば、ファイル、プリンタ、ウインドウズ、電子メール・サービス、およびオペレーティング・システムの一時バッファを含む。データを選択されたウインドウに捕捉してマーク付けする方法が開示される。
Patent JP-2001513135-A (JP)
Title: ソーカー組成物
IPC: C11D17/06
Filed: 1998-02-13
Abstract: (57)【要約】
酸素漂白剤と、ソルビタンエステルおよびアルキルスルホン酸塩の界面活性剤の組合わせとを含んでなるソーキング組成物を開示する。前記組成物を水中で希釈してソーキング液を形成する。本発明は、布帛からシルトおよび粘土の除去ならびに酵素の汚染および漂白可能な汚染を除去するとき、特に有効である。
Patent JP-2001514627-A (JP)
Title: 緩冷真珠色化濃縮物
IPC: A61K8/39
Filed: 1998-03-06
Abstract: (57)【要約】
パーソナルケアー及びビューティーケアー製品、たとえばシャンプー及び化粧用石鹸に真珠光沢を付与する低温真珠色化濃縮物が記載される。前記真珠色化剤は、ヒドロキシルステアレート、ポリエチレングリコールモノ−及びジ−ステアレート、エチレングリコールモノ−及びジ−ステアレート、ステアリン酸モノエタノールアミド及びそれらの混合物から成る群から選択された脂肪酸基材メンバーから実質的に成り、ここで前記脂肪酸基材メンバー中の脂肪酸少なくとも90重量％がオクタデカン酸から成る。前記真珠色化剤は、高温安定性を有し、そしてまたシリコーンエマルジョンを含むシャンプーにおいて、65℃ほどの高い温度でさえ、安定している。
Patent JP-2001519940-A (JP)
IPC: G06F21/62
Filed: 1998-02-05
Abstract: In a microcomputer intended for executing a multiplicity of user programs, a memory management unit ensures that none of the user programs can access other programs. However, in order to be able to use common library programs, and at the same time to prevent unchecked access to them, a vector memory area is provided which contains the start addresses of library programs as jump destinations. A library program is called by specifying the vector number, from which the memory management units determines he corresponding address in the vector memory area.
Patent JP-2001514589-A (JP)
IPC: B29C51/10
Filed: 1998-03-03
Abstract: A process for the manufacturing of thermoplastic products with a high creep strain resistance. The products are free from reinforcing additives. The process includes at least vacuum forming and/or blow moulding of a thermoplastic material such as a polyolefine. A number of product parts are manufactured from a number of preferably tube- or sheet-shaped work pieces. The work pieces are heated so that the thermoplastic material softens whereby they are given the desired shape by means of a mould and the influence of vacuum and/or pressure. The product parts produced are allowed to cool and post-shrink and are hereafter joined to a unit.
Patent JP-H11509868-A (JP)
Title: 抽出蒸留による熱分解ガソリンからのスチレンの回収
IPC: C10G7/08
Filed: 1997-05-07
Abstract: (57)【要約】
少なくとも１種類の置換不飽和芳香族炭化水素を、前記芳香族炭化水素と少なくとも１種類の近似した沸点の芳香族又は非芳香族炭化水素とを含有する熱分解ガソリン混合物から分離するための抽出蒸留方法であって、（ａ）スルホラン（テトラメチレンスルホン）と（ｂ）水との抽出溶剤混合物を用いる上記方法。
Patent JP-2001516557-A (JP)
Title: 回転機械における風損を低減させる方法及び装置、並びにそれを使用した電動モータ／発電機
IPC: H02K9/19
Filed: 1998-03-17
Abstract: (57)【要約】
風損を低減させたフラッド冷却式回転機は、内周を有するステータと、ステータの内部にそれから離して回転可能に配置されたロータとを備えており、ステータ及びロータ間のギャップに流体が満たされている。フィルムディバイダは、このギャップ内に回転可能に配置されて、自由に回転することができる。そのような機械において、ロータが速度ωで回転する時、それによってフィルムディバイダが約ω／２の速度で回転する。この速度で、フィルムディバイダは、回転中にロータの外周及びステータの内周のほぼ中間の半径方向位置を取る。この半径方向位置は、好ましくは、ギャップ内の流体の流体力学的軸受け作用によって、あるいは半径方向位置決めまたは保持機構を使用することによって維持される。作動中の流体の剪断力によってフィルムディバイダをエアギャップ内に維持するために、軸方向拘束機構を用いることも考えられる。エアギャップの内部を流体が流れ易くするために、フィルムディバイダに複数の穴を設けてもよい。フィルムディバイダを中心線に沿って２分割することによって、エアギャップの内部及びそれを通過するこの流れをさらに容易にすることができる。電動モータまたは発電機などのフラッド形回転機の風損を低減させる方法は、フィルムディバイダをロータ及びステータ間に配置する段階と、作動中にこのディバイダがその内部で自由に回転できるようにする段階とを含む。
Patent JP-2000511169-A (JP)
Title: 微粒子および創傷治療におけるその用途
IPC: A61K9/16
Filed: 1997-05-14
Abstract: (57)【要約】
フイブリノゲンまたはトロンビンを自由流動性形態で含む、可溶性微粒子。これらの微粒子は混合すると、創傷部位のみで活性化されるフイブリンシーラントとして使用できる乾燥粉末を与えることができる。
Patent JP-2001523129-A (JP)
IPC: A61B17/88
Filed: 1998-04-24
Abstract: The implant, for use in spinal surgery, comprises a hollow body (10) for insertion between two adjacent vertebrae, and an anchoring element (20) with surface projections (22) to engage with the vertebrae above and below the implant. The body has upper and lower edges with sharp-pointed teeth (105) of triangular section to grip the vertebrae, while the anchoring element reinforces the implant and can be rotated inside it. The projections on the anchoring element can be, for example, in the form of spiral ribs of rectangular cross-section which, in a variant can be triangular at one end of the element and change gradually to rectangular at the other. The hollow implant is made, for example, from titanium or stainless steel, and can be filled with a substance which promotes bone growth and have a coating of hydroxyapatite.
Patent JP-2001527558-A (JP)
IPC: C12Q1/68
Filed: 1998-05-08
Abstract: The present invention relates to a labeled deoxyribonucleic acid (DNA) molecule. In one aspect, the labeled DNA molecule is produced by contacting a cell or subject with a detectable amount of a stable isotope label which is incorporated into DNA via the de novo nucleotide synthesis pathway to produce the labeled DNA molecule.
Patent JP-2001510345-A (JP)
Title: カスパーゼ活性のアポトーシスインヒビター（ｉａｐ）タンパク質調節を変える薬剤についてのスクリーニングアッセイ
IPC: G01N33/68
Filed: 1998-04-10
Abstract: (57)【要約】
本発明は、アポトーシスインヒビター（IAP）タンパク質と細胞死プロテアーゼであるカスパーゼファミリーのメンバーとの間の作用に関し、ここでIAPはカスパーゼの活性を調節する。本発明は、IAPとカスパーゼとの特異的会合を変える薬剤を同定するためのスクリーニングアッセイを提供する。さらに、本発明は、IAPの存在下でカスパーゼの活性を調整する薬剤およびIAPによりプロカスパーゼ活性化を調節する薬剤を同定するための方法を提供し、そしてIAPのカスパーゼ阻害活性を変える薬剤を個体に投与することにより、個体における病的状態の重篤度を低減する方法をさらに提供する。さらに、本発明は、細胞集団がエクスビボで生存する能力を、細胞におけるIAPのカスパーゼ阻害活性を変える薬剤とこの細胞を接触させることにより調整する方法を提供する。
Patent MD-20060230-A (MD)
Inventor: PIASTUNOVICH THEODORE
IPC: C10J3/00
Filed: 2006-09-20
Abstract: Inventia se refera la tehnologia chimica a combustibililor, in particular la procedeele de prelucrare a materiei prime ce contine carbon, inclusiv a deseurilor menajere, prin piroliza si gazificarea componentei organice a materiei prime, si poate fiaplicata in industriile chimica, a combustibililor si energetica. Procedeul de prelucrare termochimica a materiei prime ce contine carbon se realizeaza intr-un reactor de tip mina, la care partea de fund poate fi largita. In procedeul de prelucrare se incarca materia prima intr-o camera de uscat ermetica, dupa care materia prima se reincarca in reactor cu formarea unei coloane de materie prima permeabila la gaze. Se initiaza arderea materiei prime in partea de fund a reactorului, in care materia prima ajunge consecutiv in zonele de incalzire-uscare completa, piroliza, cocsificare (semicocsificare), ardere-gazificare, racire. Prin debitarea agentului ce contine oxigen - a aerului si vaporilor de apa in zona de racire se stabileste un flux de vapori de apa si gaz prin materia prima. Din partea superioara a reactorului se colecteaza produsul-gaz, care se indreapta in camera de uscat, iar din partea de fund a reactorului se indeparteaza produsele solide ale prelucrarii. Prin reglarea volumului si vitezei de insuflare a aerului cu abur si/sau a volumului si vitezei de evacuare a produsului-gaz, si/sau a cantitatii de produse solide descarcate ale prelucrarii, si/sau a cantitatii de materie prima incarcate in reactor se mentine temperatura in zona de ardere de 900…1200°Ń, in zona de cocsificare de 850…950°Ń, in zona de piroliza de  550…600°Ń si a produsului-gaz evacuat din reactor de 300…350°Ń. In camera de uscat materia prima se incalzeste pana la temperatura de 200…300°Ń si din ea se evacueaza produsul-gaz cu temperatura de 150…200°Ń.
Patent NZ-207736-A (NZ)
Title: Cellular material from reaction of epoxy resin and amine terminated polyalkylene oxide;body fluid-absorbing articles therefrom
Inventor: DABI S
IPC: C08J9/04
Filed: 1984-04-03
Abstract: An absorbent, flexible, resilient, cellular polymer is provided which comprises the reaction product of at least one epoxy resin and amine terminated poly(alkylene oxide).
Patent NZ-222543-A (NZ)
Title: Altered recombinant immunoglobulins
Inventor: CABILLY SHMUEL
IPC: C12N15/13
Filed: 1984-04-04
Abstract: Recombinant DNA techniques are used to produce both immunoglobulins which are analogous to those normally found in vertebrate systems and to take advantage of these gene modification techniques to construct chimeric or other modified forms.
Patent NZ-228806-A (NZ)
Title: Decompression of run length and colour encoded video data
Inventor: MUSIC JOHN
IPC: H04N11/04
Filed: 1989-04-19
Abstract: The method and system of decompressing color video data for use in a video information communication system utilizes digitized run length and color information to represent the pixels in the scan lines of a video picture frame. The digitized signals are of a first digital word size, the run length portion of the digitized signal is of a second digital word size and the color portion of the digitized signal is of a third digital word size. The run length portion and the three digital color components data are stored in an array in a memory to represent the pixels in the scan lines of the video picture frame; and the color portion of the digitized signal is converted into three digital color components of fourth, fifth, and sixth digital word sizes. The memory consists of a pingpong A buffer memory and a pingpong B buffer memory, from which the run length and color information is transferred to a display drawing engine which generates a series of converted digital color components representing individual pixels, which is then converted to analog form for display on a monitor.
Patent NZ-236293-A (NZ)
Title: 1-(alkyl or alkoxyalkyl)-4-phenyl piperidine-4-carboxylic acid amide derivatives; preparatory processes and pharmaceutical compositions
Inventor: ASK ANNA-LENA
IPC: A61K31/445
Filed: 1990-11-30
Abstract: Compounds of the formula IV for use as local anaesthetica and analgetica, as well as a method for their preparation, their pharmaceutical preparations and their use.    <IMAGE>  IV
Patent NZ-243917-A (NZ)
Title: Cargo loading lightweight platform for placement within shipping
Inventor: DAVID CHOON SEN LAM
IPC: B65D88/12
Filed: 1992-08-12
Abstract: A platform (107) for transporting goods is dimensioned to fit inside a shipping container, has rollers by which it may be moved in and out of the container and has columns (102) in the corners which in one condition are upright and goods are present on the platform and in a second condition are horizontal so that one platform may be stacked upon another. The platform columns have lifting arrangements at their upper ends. Preferably the platforms are loaded at one site, transported to another where they are placed inside a standard ISO container and shipped to their destination. They can be unloaded directly or placed on a further vehicle for local delivery at their shipping destination. When empty and packed flat, a number can be returned inside an empty ISO container. Especially for shipping raw rubber. <IMAGE>
Patent NZ-247000-A (NZ)
Title: Phthalocyanine chelate complexes and pharmaceutical compositions
Inventor: CAPRARO HANS GEORG
IPC: C07J43/00
Filed: 1993-02-25
Abstract: Naphthalocyanine chelate complexes of the formula I, <IMAGE> which contain aluminium, gallium, indium, tin, ruthenium or, preferably, germanium as the central atom M, and wherein the other symbols are as defined in Claim 1. The complexes may be used, inter alia, for the photodynamic chemotherapy of tumours.
Patent NZ-247537-A (NZ)
Title: (s)-enantiomers derived from (s)-2-amino-2-(3,4-dichlorobenzyl)-1-propanol, preparation thereof and pharmaceutical compositions
Inventor: AUBARD GILBERT
IPC: A61P43/00
Filed: 1993-05-03
Abstract: Enantiomers of absolute (S) configuration of formula (I) <IMAGE> in which R is H or methyl, with antiallergic, especially antihistamine activity, usable in the form of medications.
Patent NZ-258043-A (NZ)
Title: Oxygen scavenging compositions independent of transition metal catalysts; uses
Inventor: ROONEY MICHAEL LAURENCE
IPC: C09K3/00
Filed: 1993-11-24
Abstract: A method of reducing the concentration of molecular oxygen present in an atmosphere or liquid, said method comprising the steps of:  (i) treating a composition comprising at least one reducible organic compound with irradiation of a certain intensity or wavelength, gamma-irradiation, corona discharge, exposure to an electron beam or application of,heat, so as to reduce the reducible organic compound to a reduced form oxidisable by molecular oxygen, wherein said reducible organic compound is not methylene blue; and (ii) exposing the atmosphere or liquid to said composition;  such that at least a portion of the molecular oxygen present in the atmosphere or liquid is removed through oxidation of the reduced form of the reducible organic compound, and wherein said steps (i) and (ii) are carried out in either order and said method is characterised in that the oxidation of the reduced form of the reducible organic compound occurs independently of the presence of a transition metal catalyst.
Patent NZ-297369-A (NZ)
Title: Block copolymers containing amide and vinyl monomers; use in making moulded articles such as contact lenses
Inventor: CHABRECEK PETER
IPC: G02B1/10
Filed: 1995-12-27
Abstract: PCT No. PCT/CH95/00309 Sec. 371 Date Sep. 12, 1997 Sec. 102(e) Date Sep. 12, 1997 PCT Filed Dec. 27, 1995 PCT Pub. No. WO96/21167 PCT Pub. Date Jul. 11, 1996The invention relates to crosslinked polymers, which are polymerisation products of a polymerisable mixture that comprises the following components: a) a macromer of formula C  wherein Macro is an m-valent radical of a macromer from which the number m of groups Rxx-H has been removed, each Rx, independently of the others, is a bond, -O-, -NRN- or -S- wherein RN is hydrogen or lower alkyl, PI* is a bivalent radical of a photoinitiator, Raa is the moiety of a photoinitiator that forms the less reactive free radical on cleavage of the photoinitiator, and m is an integer from 1 to 100, b) a copolymerisable vinyl monomer and c) a copolymerisable crosslinker. The polymers are suitable especially for the production of mouldings, such as for contact lenses.
Patent NZ-316457-A (NZ)
Title: Pasta snack, tube filled with sauce and rolled up into spiral shape
Inventor: BRONNER PETER
IPC: A23L7/109
Filed: 1996-09-10
Abstract: PCT No. PCT/DE96/01702 Sec. 371 Date Jun. 22, 1998 Sec. 102(e) Date Jun. 22, 1998 PCT Filed Sep. 10, 1996 PCT Pub. No. WO97/10728 PCT Pub. Date Mar. 27, 1997A pasta is formed from a tube of pasta that is cooked, filled with sauce, sealed on one end, left open on the other end and rolled into the shape of a coil. The pasta is suitable for being eaten while on the move.
Patent NZ-330678-A (NZ)
Title: Discrete phase locked loop
Inventor: JANSSON JOHAN
IPC: H04B7/26
Filed: 1996-12-13
Abstract: A discrete phase locked loop and method for supporting global synchronization of data communications in a mobile communications system is disclosed.  In order to provide for air frame synchronization, air frame data clocks and a synchronization signal must be phase locked to a global time reference signal.  This is accomplished through a fully discrete phase locked loop in ASIC on software wherein a state machine is clocked by a high frequency, high accuracy, fixed frequency source already available in the radio terminal equipment.  The state machine generates the required air frame data clocks and synchronization signals by completing a counter cycle.  At regular intervals, this counter can skip, or double step, for one count to adjust the output phase closer to the phase of the reference signal.  The interval for which this correction is maintained is settable by an interval counter.  This implementation mimics an elliptic low pass filter.
Patent NZ-331230-A (NZ)
Title: Sulfonamide-substituted compounds affecting potassium channel opened by cAMP
Inventor: GERLACH UWE
IPC: A61P1/00
Filed: 1998-08-03
Abstract: A compound with the formula shown, for treating cardiovascular disorders, in particular arrhythmias, for the treatment of ulcers of the gastrointestinal region, or diarrheal illnesses.  R(1) and R(2) independently are H, CF3, C2F5, C3F7, C1-6alkyl or phenyl which may be substituted with F, Cl, Br, I, CF3, methyl, methoxy, sulfamoyl and methylsulfonyl; or R(1) and R(2) together are C2-10alkylene; R(3) is R(12)-CaH2a[NR(13)]m-; R(12) is H or C3-8cycloalkyl, CF3, C2F5 or C3F7; a is 0-10 m is 0 or 1 R(13) is H or C1-6alkyl R(12) and R(13) together are C4-8alkylene; R(4) is R(14)-CrH2r;  r is 0-20 R(14) is H, C3-8cycloalkyl, piperidyl, 1-pyrrolidinyl, N-morpholino, N-methylpiperazino, CF3, C2F5 or C3F7, pyridyl, thienyl, imidazolyl or phenyl; R(3) and R(4) together are C3-8alkylene; R(5) and R(6) are  -CR(15)=CR(16)-CR(17)=N-,    -CR(15) =CR(16)-N=CR(17)-,    -CR(15)=N-CR(17)=N-,    -CR(15)=N-N=CR(17)-,    -N=CR(16)-CR(17)=N-, or    -S-CR(15)=CR(16)-; R(15), R(16) and R(17) is H, F, Cl, Br, I, C1-4alkyl, C3-8cycloalkyl, CN, CF3, C2F5, C3F7, N3, NO2, -CONR(19)R(21), -COOR(21), R(22)-CsH2S-Z- or phenyl, R(19) and R(20) is H or C1-3alkyl; R(21) is H, methyl, ethyl, phenyl or -CuH2u-NR(19)R(20); R(22) is H, C3-8cycloalkyl, -COOR(21), CONR(19)R(21), thienyl, imidazolyl, pyridyl, quinolyl, isoquinolyl, piperidyl, 1-pyrrolidinyl, N-morpholino, N-methylpiperazino, CF3, C2F5 or C3F7 or phenyl; u is 2 or 3; s is 0-6 Z is [S(O)zero, 1 or 2]-CO-, SO(0,1,2)-NR(11)-, SO2-O-, -O-, -NR(11)- or -[CO-NR(11)]-; R(7) is H, OH, C1-4alkoxy, C1-4acyloxy, Cl, Br, F, C1-4alkyl; R(8) is H or C1-6alkyl.
Patent NZ-334284-A (NZ)
Title: Fastener for securing corrugated sheeting to a support comprising a spacer and a washer and a fixing
Inventor: EICHENAUER HEINZ MICHAEL
IPC: F16B15/00
Filed: 1997-08-29
Abstract: Described is a fastener for fixing corrugated sheeting, especially, but not exclusively, flexible corrugated sheeting or fragile corrugated sheeting with little compressive strength, to supporting structures in buildings. Figure 2 is a partial cross-sectional, partial end-on view of the fastener of Figure 1 installed in a roofing structure and best illustrates the fixing. Referring to 2, the fastener 10 comprises a spacer 12, a washer 14 and a fixing 16. The spacer comprises a cylindrical sleeve 18 of zinc-coated steel which has a split or slit 20 along its entire length. The sleeve is castellated around its upper and lower ends to form teeth 22 which are separated by intervening notches 23. The washer 14 comprises a convex, generally domeshaped skirt 24 attached to a waist portion 26. Several annular ribs 28 are provided on the underside of the skirt 24. The washer is made of ultra-violet (W) resistant PVC or other engineering grade plastics material. The fixing 16 is a drill screw which has a drill bit 30 at the lower end of the shank 31 below the screw thread 32. The screw is about 65mm long with a diameter of about 5.5mum and a 36mm thread. The screw has an anti-corrosion coating. The head of the screw is covered in PTA and is colour-coded to indicate the types of corrugated sheeting for which it is suitable. The head 34 of the drill screw is faceted for engagement with a spanner or drive socket of a power tool and has an outwardly extending flange 36 at its base for engaging with the waist 26 of the washer 14. The underside of the screw head 34 is also engageable with the top of the spacer 12. The corrugated sheeting 40 is typically a material made into a monolayer from organic fibres impregnated with bitumen under high pressure and at high temperatures. The corrugations are typically 38 or 40 mm. To install the fastener 10, first the shank 31 of the screw 16 is passed through the washer 14 and then through the spacer 12, so that the spacer forms a sleeve around the screw.