baber/WOPTO huggingface dataset:
Patent JP-2009139175-A (JP)
Title: Parallel mirror device and method of manufacturing the same
Inventor: YAMADA HIDEO
IPC: G01N21/61
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable a parallel mirror which is made up by arranging a pair of mirror chips opposite to each other, to be simply measured in parallelism and displacement for a short time.  <P>SOLUTION: A reflector 2D is disposed on a diagonal position of each of mirror chips 2, in order to reflect inspection light for inspecting the parallelism and displacement between the pair of mirror chips 2. Accordingly, the inspection light with which one reflector 2D of the pair of reflectors 2D is irradiated, is reflected toward the other reflector 2D, and the intensity of light reflected by the other reflector 2D and its intensity distribution are detected, thereby the parallelism and displacement between the mirror chips 2 can be determined in a single measurement procedure. Accordingly, the parallelism and displacement between the mirror chips 2 opposite to each other can be measured simply for the short time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140196-A (JP)
Title: Printing control program, printing control apparatus and printing system
Inventor: KUBOTA MASAKO
IPC: G06F3/12
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing control program, a printing control apparatus and a printing system, wherein when printing is instructed, both a printing job corresponding to the printing instruction and a stored printing job are executed.  <P>SOLUTION: When a printing control program 203 in a client PC 2 receives a first printing job including first printing instruction information from a printer driver 202, a control part 21 stores the first printing job in a queue 24, and when receiving a second printing job including second printing instruction information, transmits the second printing job and the first printing job stored in the queue 24 to a printer 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008086326-A (JP)
Title: Gene manipulation and expression using genomic element
Inventor: SHERWIN STEPHEN
IPC: C12N5/10
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for solving conventional problems in the field.  <P>SOLUTION: The invention relates to the method for preparing a wild-type or modified mammalian protein of the target gene in the target gene locus, comprising proliferation of a secondary mammalian expression host cell composed of a lot of transcriptions of a proliferatable region, wherein the proliferatable region includes a heterologous target gene to the secondary expression host, and expresses the target protein and the amplifiable gene, and the method includes the expression of the target gene and production of the protein, and the method comprises characteristics disclosed in the specification.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009137821-A (JP)
Title: Gas generating agent composition
Inventor: OJI NOBUYUKI
IPC: B60R21/26
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas generating agent composition capable of reducing the amount of a coolant filter and suppressing the generation of phosphorus oxide by lowering the combustion temperature.  <P>SOLUTION: The gas generating agent composition contains (A) fuel, (B) an oxidizing agent containing a strontium compound, (C) a binder, (D) a phosphorus compound and (E) a strontium compound which does not function as an oxidizing agent, wherein the strontium compound except the (B) component and/or the (E) component is not contained. The ratio of the number of strontium atoms (Sr) to the number of phosphorus atoms (P) satisfies a relation of (the number of Sr atoms)/(the number of P atoms)≥1.67.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145096-A (JP)
Title: Method and apparatus for measuring thickness of thin film, method for evaluating its quality, and system for managing its quality
Inventor: SERA HIROSHI
IPC: G01B11/06
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein a long measuring time is required for executing fitting on an overall spectrum on a spectral curve which indicates reflectance to wavelengths, in reflection interferometry; a large processing load is required on the computations of a film thickness due to the order of interference; and since the area of a region for an object of film thickness measurement can not be reduced, so as to acquire such a quantity of light as to detect changes in interference light, the film thickness of a thin-film-forming part having a small plane area can not be measured.  <P>SOLUTION: In a thin film thickness measuring method, a part 30 for detecting the wavelengths of standing waves acquires the hues of a reference region and a region to be measured on the basis of each pixel data of R, G and B outputted from a camera 3, and detects wavelengths corresponding to the acquired hues as the wavelengths of standing waves in the reference region and the region to be measured. A film thickness computing part 40 performs prescribed computations through the use of the detected wavelengths of standing waves in the reference region and the region to be measured, and of the known film thickness of the reference region, and computes the film thickness of the region to be measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143619-A (JP)
Title: Unlockable attaching member
Inventor: HIRAI SATOYUKI
IPC: B65D63/10
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional attaching member in which it cannot in principle release its lock once it is locked, it cannot be repeatedly attached to and detached from a product easily because it is configured to be detached from the product by cutting a loop forming material, and even if it is configured to be able to be repeatedly usable after the lock released, it is difficult to be handled for its operation.  <P>SOLUTION: A unlockable attaching member is provided at least with a window hole at one end of a loop forming material having flexibility. The attaching member includes a stopping portion in a portion of or near the periphery of the window hole. The attaching member is fixedly provided with a receiving portion having a receiving hole for inserting in the window hole. An inserting portion for being inserted in the receiving hole of the receiving portion is fixedly provided at the other end of the loop forming member. The attaching member includes an engaging portion having a locked state in which the stopping portion is engaged with a part of the inserting portion. The engaging portion is a spring piece for being exposed through the window hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152297-A (JP)
Title: Semiconductor light-emitting device
Inventor: SAKAI MITSUHIKO
IPC: H01L33/32
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device which is built in a compact package with one chip and can emit light in multiple colors with high luminance.  <P>SOLUTION: Disclosed is the semiconductor light-emitting device which includes a substrate 10, a first semiconductor light-emitting element 12 disposed on the substrate 10, a stuck electrode 14 disposed on the first semiconductor light-emitting element 12, and a second semiconductor light-emitting element 16 disposed on the stuck electrode 14, wherein the substrate 10 is transparent to a light emission wavelength.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009155451-A (JP)
Title: Glass paste composition and method for manufacturing plasma display panel
Inventor: YAMAUCHI KENJI
IPC: C08K3/40
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass paste composition that has excellent sheet attack resistance, adhesivity to a glass rib and sandblast resistance and efficiently gives a plasma display panel and a method for manufacturing a plasma display panel using the glass paste composition.  <P>SOLUTION: The glass paste composition useful for manufacturing a plasma display comprises a (meth)acrylic copolymer, a glass fine particle and a high-boiling solvent. The (meth)acrylic copolymer has a segment derived from a hydroxy group-containing (meth)acrylic monomer, a segment derived from a (meth)acrylate in which the number of carbons of an alcohol substituent group of a (meth)acrylate monomer is ≤4 and a segment derived from an isocyanate group-containing (meth)acrylate. The content of the segment derived from the hydroxy group-containing (meth)acrylic monomer in the (meth)acrylic copolymer is 40-90 wt.%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009164237-A (JP)
Title: Schottky barrier diode
Inventor: KIMURA AKIRA
IPC: H01L29/872
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Schottky barrier diode capable of absorbing an incident surge by a guard ring by breaking down the guard ring first by making the breakdown voltage of a guard ring portion much smaller than that of a junction barrier.  <P>SOLUTION: The Schottky barrier diode comprises: a semiconductor substrate having a semiconductor layer of a first conductivity type on a surface; a semiconductor layer of a second conductivity type provided at a predetermined depth from a surface of the semiconductor layer of the first conductivity type to constitute the junction barrier; the guard ring formed annularly enclosing the semiconductor layer of the second conductivity type on the surface of the semiconductor layer of the first conductivity type and made of the semiconductor layer of the second conductivity type; an insulating layer formed on the surface of the semiconductor layer of the first conductivity type and having an opening; and a metal layer disposed in contact with the semiconductor layer of the first conductivity type and the semiconductor layer of the second conductivity type in the opening. Wherein, the outer edge of the metal layer is located above the guard ring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152513-A (JP)
Title: Stacked electric double-layer capacitor using carbon nanotubes
Inventor: SHIUE LIH-REN
IPC: H01G11/36
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: it is practically impossible to drive a high-voltage load unit operating at 12 volts or higher by using an electric double-layer capacitor (EDLC) singly because of low voltage per unit cell; the system connects multiple devices in series to achieve a required voltage and further requires a protective circuit, so that its weight, size, and cost increase; and there is a difficulty in manufacturing a cylindrical electrode because a metal sheet is cured by high-temperature treatment for evaporation of a carbon nanotube (CNT) film though a binder-free EDLC (requiring no binders) which directly evaporates CNTs is ideal.  <P>SOLUTION: Carbon nanotubes (CNTs), which have high specific surface area and high conductivity, are promising as a material for an electric double-layer capacitor (EDLC) having high energy density and a low ESR value. By using a stacking method, in which CNTs are directly evaporated onto an electrode and multiple sheets are stacked, a high voltage can be achieved without using a protective circuit. Furthermore, the high operating voltage EDLC can use a portion of a metal housing or the like of a load unit as an electrode of the EDLC, and can be incorporated in the load unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246576-A (JP)
Title: Apparatus and method for welding projection bolt
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/14
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for welding a projection bolt, by which apparatus and method, the supply accuracy of the projection bolt can be improved by jetting air at an accurate timing by a timer device.  <P>SOLUTION: The bolt 10 held by a supply rod 17 is inserted into the receiving hole 20 of the electrode 6. Then, the insertion of the bolt into the receiving hole 20 is completed by carrying out the air jetting and the advance of a pushing member 82 from a holding head 18. Next, the supply rod 17 is retracted, and then the bolt 10 is welded to the steel plate component 30 by advancing the electrode 6 and performing electric resistance welding. In this case, the timer device 61 is provided so as to be operated at the advanced position of the supply rod 17. The timer device 61 is used in order to output a start signal for setting the starting time of the air jetting and the advance of a pushing member 82, and so as to stop the advance of the insertion driving means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007530597-A (JP)
IPC: C07C31/18
Filed: 2005-03-25
Abstract: A method of producing xylitol comprising the following steps: 
a. hydrolyzing a D-glucuronic acid compound, 
b. decarboxylating a salt of the D-glucuronic acid compound to produce a dialdehydo xylitol intermediate, and 
c. hydrogenating the dialdehydo xylitol intermediate in the presence of a hydrogenation catalyst to produce xylitol.
Patent JP-2007531428-A (JP)
Title: 最少リソースパラメータでスケジューリングアルゴリズムを実行する方法およびスケジューラ
IPC: H04W28/14
Filed: 2004-03-31
Abstract: 移動通信システムにおいて最少リソースパラメータでスケジューリングアルゴリズムを実行する方法は、スケジューリングフレームにおいてユーザまたはサービスに割当てユニットをスケジューリングするステップ（１０）と、特定のスケジューリングフレームにおいてユーザまたはサービスにスケジューリングされた割当てユニットがリソース制約を満たすか否かを検査するステップ（２０）と、リソース制約の検査ステップの結果に基づいてその特定のスケジューリングフレームにてユーザまたはサービスにスケジューリングされた割当てユニットを解放するステップ（４０）と、を有する。また、本発明は、移動通信システムにおけるスケジューラ、このようなスケジューラを有する基地局および移動端末、ならびに移動通信システムに関する。
Patent JP-2007533829-A (JP)
IPC: C09D133/08
Filed: 2005-04-19
Abstract: The present invention relates to radiation-curable overprint varnishes for printed substrates based on multifunctional, uncrosslinked, liquid Michael addition resins. The compositions are UV-curable with little or no photoinitiator present.
Patent JP-2007535374-A (JP)
Title: スポーツイベントからの結果をゲーム入力に変換するシステム及び方法
IPC: G05B11/01
Filed: 2005-04-29
Abstract: スポーツイベントの結果をゲームに対する入力に変換する方法が提供される。ある数の参加者を有するスポーツイベントの１以上のイベント結果が受け付けられ、あるルールセットが、当該スポーツイベントへの参加者数に基づき複数のルールセットから選択される。複数の賭けのそれぞれに対して、ゲームの１以上の入力が、スポーツイベントの受け付けた１以上のイベント結果に選択されたルールセットを適用することによって決定される。その後、ゲームの結果が、複数の賭けのそれぞれに対して、該賭けに対する１以上の決定された入力に少なくとも基づき決定される。
Patent JP-2008500464-A (JP)
IPC: D21F/
Filed: 2005-05-18
Abstract: A paper machine comprises a clothing that exhibits a three-dimensional structure for structuring a fiber web. A paper machine (1) comprises a wet end (2) comprising a wire section (5) comprising a forming wire (7, 8) for forming a fiber web (12), a clothing (16), being air and water permeable, and dewatering unit (20); a drying section (3) comprising a drying surface (24); and a transfer roll (23) arranged for interacting with the drying surface at a transfer nip (25) for transferring the fiber web from the wet end to the drying section. The fiber web is supported by the clothing from the wire section all the way to and through the transfer nip. The clothing exhibits a three-dimensional structure for structuring the fiber web. Independent claims are also included for: (1) a method for manufacturing paper in a paper machine, comprising forming a fiber web in a wire section; supporting the fiber web by an air and water permeable clothing from the wire section to a drying section, and dewatering the fiber web within this distance by a dewatering unit; transferring the fiber web from the clothing to a drying surface of the drying section; and removing the fiber web from the drying surface, where the step of structuring the fiber web by a three-dimensional structure of the clothing; and (2) a paper manufactured by the inventive method.
Patent JP-2008501298-A (JP)
Title: ビデオオンデマンド（ｖｏｄ）メタデータを編成する方法および装置
IPC: G06F7/00
Filed: 2005-05-31
Abstract: VODメタデータの伝送を最適化する方法およびシステムが開示される。VODメタデータが、クライアント装置への伝送のためにパケット化される前に、フィルタにかけられ、処理され、かつ/または編成されてよい。フィルタリング、処理、および/または編成は、例えばVOD媒体商品に関連する時間期間に基づいてもよいし、かつ/またはメタデータ群内の利用可能な情報要素のグループによってもよい。
Patent JP-2008505311-A (JP)
IPC: G01S13/88
Filed: 2005-06-24
Abstract: A profile scanner for locating a target zone on a profile of a vessel comprising an emitter adapted to progressively or instantaneously radiate towards the vessel; a receiver providing a signal indicative of radiation incident thereon; a controller or processor including stored instructions, for energizing the emitter and receiving the signal, and adapted to determine the vertical location of the target zone relative to scanner.
Patent JP-2008508558-A (JP)
Title: 電磁波のバイナリ制御装置
IPC: G02F1/01
Filed: 2005-07-26
Abstract: 電磁波を制御する素子。この素子は、多層光学積層体内に、誘電体層及び他の層と共に、相変化材料を含む。この相変化材料は、２つ又は２つ以上の構造状態の間で可逆的に変換可能であり、この場合、異なる構造状態は、屈折率および／または減衰係数が異なる。相変化材料の構造状態は、入射電磁波によって生成された出力電磁波の伝播方向を決める該素子に対する位相角を設定する。この構造状態により、該素子は、２つの主な位相角状態のうちの一方を採用し、また、入射電磁波の方向を、２つの方向のうちのいずれかに変化させることができる電磁波バイナリ制御能力が実現される。好ましい実施形態において、出力ビームは、反射ビームであり、また、該素子は、２つの誘電体材料の間に挟み込まれ、かつ金属層によって支持された相変化材料を含む。 【選択図】図４
Patent JP-2008514292-A (JP)
Title: 組織固定装置、及び該装置を用いるアッセンブリ
IPC: A61B17/08
Filed: 2005-09-22
Abstract: 哺乳類の体の組織層を締結する、組織穿刺配設ワイヤ上を搬送される組織ファスナーは、第１部材と、第２部材と、該第１部材及び第２部材の間に延びる連結部材とを含む。前記第１部材及び第２部材のうちの一方は細長いスロットを有し、該細長いスロットは組織を過剰に圧迫せずにファスナーの配設を可能とする。 【選択図】図１７
Patent JP-2008517916-A (JP)
IPC: A61P29/02
Filed: 2005-10-18
Abstract: The present invention is directed to compounds of Formula (I) and Formula (II) (where variables R1, R2, R3, R4, A, B, G, J, Q, T, U, V, W, X and Y are as defined herein) useful as antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which the CGRP is involved, such as headache, migraine and cluster headache. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.
Patent JP-2008521930-A (JP)
Title: ５−ｆｕおよび５−ｆｕプロドラッグと併用してｄｐｄ阻害物質を投与するための方法
IPC: A61K31/513
Filed: 2005-12-05
Abstract: ＤＰＤ酵素の活性を実質的に失わせるＤＰＤ阻害物質を、その必要がある患者へと最初に投与し、その後に５−ＦＵまたは５−ＦＵプロドラッグを投与することを含む、５−ＦＵおよび／または５−ＦＵプロドラッグと組み合わせたＤＰＤ阻害物質の改善された投与および投薬の方法であって、５−ＦＵまたは５−ＦＵプロドラッグのレベルが患者におけるＤＰＤ阻害物質を上回る量である、方法を提供する。特定の実施形態では、５−ＦＵまたは５−ＦＵプロドラッグは、前記ＤＰＤ阻害物質が投与されてから少なくとも約４時間後に投与される。
Patent JP-2008529142-A (JP)
Title: アプリケーションサーバを経由した印刷の方法およびシステム、ならびに対応するコンピュータプログラム、および対応するコンピュータ読み取り可能な記憶媒体
IPC: B41J29/38
Filed: 2006-01-31
Abstract: 本発明は、アプリケーションサーバのための印刷支援の方法および構成、ならびに対応するコンピュータプログラム、および対応するコンピュータ読み取り可能な記憶媒体に関するものであり、これらは特にUnix(登録商標)サーバおよびSAPサーバから、ICAクライアント/RDPクライアント(ICA = Independent Computing Architecture, RDP = Remote Desktop Protocol)への印刷の際に利用可能である。これは、アプリケーションサーバ(1)を備えたクライアントサーバアーキテクチャにおける印刷支援であり、その際、アプリケーションサーバ(1)は、少なくとも1つのクライアントターミナル(6)から、少なくとも1つのターミナルサーバ(4)を介して操作され、また少なくとも1つのクライアントターミナル(6)のユーザがトリガしてアプリケーションサーバ(1)上で起動させた印刷ジョブが、クライアントターミナル(6)で設定されているデスクトッププリンタ(7)によってプリントアウトされ、かつ/またはクライアントターミナル(6)でローカルに設定されているネットワークプリンタでプリントアウトされ、かつ/またはクライアントターミナル(6)の光学インターフェイスを経由して出力される。
Patent JP-2008528938-A (JP)
Title: 多孔質インサートを組み込んだ平行流熱交換器
IPC: F28F9/22
Filed: 2005-12-29
Abstract: 平行流（小流路またはマイクロ流路）蒸発器は、蒸発器流路の入口に挿入される多孔質部材を含み、多孔質部材は、冷媒膨張と圧力低下制御を提供して、冷媒の不均衡分配を排除し、圧縮機の氾濫の可能性を防止する。
Patent JP-2009165501-A (JP)
Title: Slide rail device made of synthetic resin
Inventor: ITO HIROO
IPC: A47B88/49
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide rail device which is made of a synthetic resin and free from disengagement of a movable side rail without separately mounting a stopper part made of the synthetic resin.  <P>SOLUTION: The slide rail device made of the synthetic resin slides freely by interposing an intermediate rail 5 between a fixed side rail 3 and the movable side rail 4. The fixed side rail 3, the movable side rail 4, and the intermediate rail 5 are slidably engaged by a grooved rail part 6 where collar plate parts 61, 61 facing vertically are provided and a flanged rail part 7 where flange parts 71, 71 engaging the collar plate parts 61, 61 of the grooved rail part 6 are protruded vertically. In addition, an end part side where the grooved rail part 6 and the flanged rail part 7 are connected in a drawn state is formed into a narrow width part 6a in the grooved rail part 6 and is formed into a wide width end part 7a in the flanged rail part 7, and the part 7a is connected as a stopper which abuts on the narrow width part 6a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009168492-A (JP)
Title: Photoelectric sensor system
Inventor: SAITO YOSHITANE
IPC: G01V8/20
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric sensor system in which the light-projection intensity and light-reception sensitivity of a single or a plurality of light-projecting elements are automatically or manually and collectively adjusted.  <P>SOLUTION: The photoelectric sensor provides constant-current light-projection signals for light-projecting elements to automatically and collectively adjust the light-projection intensity and light-reception sensitivity of a single or a plurality of light-projecting elements. A light-receiving element measures and stores the quantity of environmental light and stores the quantity of reflected light from an object to be measured to compute the intensity of each light quantity signal. An optimal threshold value is automatically or manually provided to set sensor sensitivity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009168062-A (JP)
Title: Spring structure having nonlinear characteristics, and flat spring
Inventor: FURUTA OSAMU
IPC: H01M2/10
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring structure having nonlinear characteristics and flat springs applicable to the same.  <P>SOLUTION: The spring structure comprises at least a pair of pressure plates 10, 11 and a spring part 20 arranged between a pair of the pressure plates 10, 11. The spring part 20 is composed of an approximately C-shaped curved surface part 23 projecting to a direction orthogonal to an expansion direction, and a plurality of the flat springs 2 each of which has fixed end parts 21, 22 arranged on the both ends of the curved surface part 23. Inner surfaces of the pressure plates 10, 11 are provided with spring holding parts 12 for inserting the fixed end parts 21, 22 of the flat springs 2 therein and holding them. The spring structure shows the nonlinear characteristics that a spring constant of the spring part 20 is smaller than a spring constant near the natural length when the spring part is compressed by a predetermined amount by decreasing the distance between the two pressure plates 10, 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009165645-A (JP)
Title: Flexible tube for endoscope
Inventor: YAMAMOTO KAZUYUKI
IPC: A61B1/00
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible tube for an endoscope, capable of achieving a high capability of preventing buckling while preventing increase of the frictional resistance on the outer surface of the tube and the increase of the outer diameter of the tube.  <P>SOLUTION: Circumferential rib-shaped parts with projecting sections and circumferential slit parts with recessed sections are alternately formed in the axial direction of a tube body on the outer surface of the tubular tube body, and metal coil bodies are located and supported between the circumferential rib-shaped parts in the outside of the tube body in such a way as can be separated from or brought close to openings of the circumferential slit parts. When the tube body is bent, the circumferential rib-shaped parts adjacent to each other across a circumferential slit part abut on each other to generate component force in the direction to the center of bending with the compression stress in the axial direction working in the inner side of the bending, and deformation in the direction of diameter expansion is restrained as the metal coil bodies abut on the outer surface of the tube body.  <P>COPYRIGHT: (C)2009,JPO&INPIT