「Cross section」に関連した英語例文の一覧と使い方(237ページ目) - Weblio英語例文検索

The first contact point 21, which is the contact point of the inside surface 140 fronted on the duct 15 in the buffer layer 16 and the laminating surface 111, is arranged to the region 3 between the mutual extension lines of a pair of the vertically provided surfaces 141 in the cross section crossing the axial direction of the gas sensor element 1 at a right angle.例文帳に追加

ガスセンサ素子１の軸方向に直交する断面において、緩衝層１６におけるダクト１５に面する内側面１４０と積層面１１１との接点である第一接点２１は、一対の立設面１４１の延長線同士の間の領域３に配置されている。 - 特許庁

The cross section of the holding lugs 51b in a plane perpendicular to the inserting direction and the fixing holes 52a of the fixing plates 52 are similar to each other and the gaps between the holding lugs 51b and the fixing holes 52a are uniform around the whole circumference, and the thickness of the adhesive filled into the gaps are also uniform.例文帳に追加

保持突起５１ｂの挿入方向に直交する断面と、固着板５２の固着孔５２ａは相似形状とされており、保持突起５１ｂと固着孔５２ａとの間の隙間は全周で均一となり、この隙間に充填される接着剤の厚みも均一になる。 - 特許庁

An opened end periphery of a filter medium 12 is held with a cover member 17 with a U-type or C-type cross section constituting a support member of a filter holding frame, and a support rod 18 fixed in the cover member 17 in a stopped state of drawing off, to support the filter medium 12.例文帳に追加

フィルタの保持枠の支持部材を構成する断面コ字型又はＣ字型のカバー部材１７とこのカバー部材１７内に抜け止め状態に固定される支持棒１８とで濾材１２の開放端周りを挟持して該濾材１２が支持されるようにしたことを特徴とする。 - 特許庁

The manufacturing apparatus 1 of the air bladder for the safety tire is equipped with a molding part 2 for molding a ring-shaped tension support member 4 wherein the central part of its width cross section is larger than each of both end parts thereof in diameter and a bonding part 3 for holding the tension support member 4 detached from the molding part 2 from its outer surface.例文帳に追加

安全タイヤ用空気のうの製造装置１は、幅断面の中央部が両端部よりも大径であるリング状の張力支持部材を成型するための成型部２と、この成型部２から取り外した張力支持部材４を外面から保持する貼着部３とを具える。 - 特許庁

A ring type part 21 integrally formed on a plate 5 mounted on the molding part is furnished with a recessed part 22 a vertical cross-section of which is trapezoidal inside and a hole 23 to pass the screw on the bottom of the recessed part, and cutout grooves 25 are formed with equal intervals in the circumferential direction on a flange part 24 on a head end of the ring type part.例文帳に追加

型成形部に取付けられるプレート５に一体形成されるリング状部２１は内部に縦断面が台形の凹所２２と、凹所底にネジを通す孔２３を備え、リング状部先端のフランジ部分２４に切欠き溝２５が周方向に等間隔で形成される。 - 特許庁

A reading easel body is composed of a backrest plate 1, a supporting stand 2 and a pressing plate 3, the backrest plate 1 and the pressing plate 3 are made parallel and the supporting stand 2 forms an almost U-shaped cross section for connecting the backrest plate 1 and the pressing plate 3 while keeping the interval between them.例文帳に追加

書見台本体は、背もたれ板１、支え台２及び押さえ板３から構成され、背もたれ板１と押さえ板３は平行を成し、支え台２は背もたれ板１と押さえ板３の間隔を保持すると共に連結する、断面略コ字形を成す構造とする。 - 特許庁

The cushioning material has a cross-section in a thickness direction in which fiber adhesion ratios in areas obtained by trisection in the thickness direction are each 75% or less and the ratio of the minimum value to the maximum value of the fiber adhesion ratio in each area is 50% or more.例文帳に追加

この緩衝材は、厚み方向の断面において、厚み方向に三等分した各々の領域における繊維接着率がいずれも７５％以下であり、かつ各領域における繊維接着率の最大値に対する最小値の割合が５０％以上である。 - 特許庁

A surface of the sample W before cut is imaged by an optical system having an objective lens 1, a ring illumination 2 and the like, and then the sample W is cut at a prescribed height by a cutter 25, to image the surface of the sample W including a cut cross section S after cut.例文帳に追加

対物レンズ１、リング照明２等を有する光学系によって、まず切断前の試料Ｗの表面を撮像し、次いで、切削装置２５によって試料Ｗを所定の高さで切断し、切断面Ｓを含む切断後の試料Ｗの表面を撮像する。 - 特許庁

The center pillar inner member 18 is extended to a lower surface side of the roof part 16 and joined with a joining part 18b at the lower surface side of the roof part 16 while having the closed cross section showing the hut shape at the side end part 26b of a roof center reinforcement 31.例文帳に追加

ルーフ部１６の下面側に設けられたルーフセンタレインフォース３１の側端部２６ｂに、センタピラーインナ部材１８を、ハット状を呈する断面形状を有したまま、ルーフ部１６の下面側まで延設して、ルーフ部１６の下面側で結合部１８ｂによって結合した。 - 特許庁

The rotary feeder 1 is composed of a rotor 14 structured of a hollow cylinder 15 of an approximately drum shape in cross section, a pair of large diameter disks 16 respectively fixed on both ends of the hollow cylinder 15, and a plurality of blades 17 projected radially on an outer circumferential surface of the hollow cylinder 15.例文帳に追加

本発明に係るロータリーフィーダー１は、ローター１４が、断面ほぼ鼓形の中空円筒１５と、該中空円筒１５の両端にそれぞれ固着された一対の径大な円盤１６と、該中空円筒１５の外周面に放射状に突設された複数の羽根１７とから構成される。 - 特許庁

To provide an X-ray mask for processing a three-dimensional microstructure capable of forming a three-dimensional microstructure which is conical in cross section or has a round front end with one sheet of X-ray mask, and to provide a method of processing the three-dimensional microstructure using the same.例文帳に追加

断面形状が円錐状のものや、先端部が丸みを帯びた形状の三次元微細構造体を一枚のＸ線マスクで形成することができる三次元微細構造体加工用Ｘ線マスク及びそれを用いた三次元微細構造体の加工方法を提供する。 - 特許庁

In the welding material fining the structure of weld metal, nitrides of rare earth elements having the maximum size of 0.01 to 10.00 μm or, further, composite precipitates with the oxides thereof are made to remain by ≥1 piece/mm^2 in an optional cross-section in a weld metal structure after welding.例文帳に追加

溶接後の溶接金属組織中に最大径０．０１〜１０．００μｍの希土類元素の窒化物もしくはさらに酸化物との複合析出物を、任意の断面において１個／ｍｍ^2 以上残存せしめることを特徴とする溶接金属の組織を微細にする溶接材料。 - 特許庁

In forming the surface electrodes 3, an insulation layer 5 is formed on a principal surface of the function layer 4, and one side surface of the insulation layer 5 in a cross section crossing the extension direction of the bus electrodes 6 is made to intersect with the principal surface of the function layer 4 at an angle below the right angle.例文帳に追加

表面電極３を成膜するにあたり、機能層４の主表面に絶縁層５を形成し、バス電極６の延長方向に交差する断面での絶縁層５の一側面を機能層４の主表面に対して直角以下の角度で交差させる。 - 特許庁

The curtain cloth having sound insulating properties is obtained by using a polyester-based filament that contains ≥1.5 wt.% of an inorganic compound and has a crosssectional shape of flat cross section having swellings at both end parts and a straight line part in the major axis direction and a crimp percent of 10-60%.例文帳に追加

無機化合物を１．５重量％以上含み、断面形状が、両端部に膨らみを有し、かつ長軸方向に沿った直線部分を有する偏平断面を有しており、捲縮率が１０〜６０％であるポリエステル系フィラメントが用いられている遮音カーテン用生地。 - 特許庁

Thus, by varying the cross section of the air path 6 by the variable part 9, the blower 1 is efficiently operated during the normal cleaning work and the strong carrying force is easily obtained from this state, so that efficiency and convenience of the cleaning work are improved.例文帳に追加

これにより、断面積可変部９による空気通路６の断面積の可変で、通常の清掃作業中は電動送風機１を効率良く動作させ、この状態から容易に強い搬送力を得ることができ、清掃作業の効率と使い勝手の向上をはかることができる。 - 特許庁

A stress distribution corresponding to a welded joint form is extracted from a database, and the uniform stress component, the bending stress component, and a shape parameter of a member and a weld bead are input into the stress distribution, and a stress distribution of a plate thickness cross section 41 of the longitudinal face 21 is calculated.例文帳に追加

溶接継手形式に対応する応力分布をデータベースから抽出し、その応力分布に、一様応力成分及び曲げ応力成分と、部材と溶接ビードの形状パラメータとを入力し、ロンジフェイス２１の板厚断面４１の応力分布を算定する。 - 特許庁

In the core that has its butt joint positioned in two rows in the cross section at the joint, the iron sheets gradually decreasing its strain from the end of the butt joint is use at a position not crossing the center lines of the above two rows.例文帳に追加

また、鉄心接合部に直交する断面内で鋼板突き合わせ位置が２列に並ぶ様に鋼板が配置された鉄心において、その２列の中心線に交差しない位置に配置される鋼板として、突合せ端部から歪みが漸減するような鋼板を用いる。 - 特許庁

A semiconductor device is provided with a lower electrode 16 having a bending part in a cross section, a capacitance insulating film 17 consisting of ferroelectric formed along the upper face of the lower electrode 16, and an upper electrode 18 formed along an upper face of the capacitance insulating film 17.例文帳に追加

半導体装置は、断面に屈曲部を有する下部電極１６と、該下部電極１６の上面に沿って形成された強誘電体からなる容量絶縁膜１７と、該容量絶縁膜１７の上面に沿って形成された上部電極１８とを備えている。 - 特許庁

An extruding nozzle 20 which opens its mouth in an ellipse shape having a longitudinal axis X1 in a direction along to a cross section direction of a melting resin by a cutting blade 301 is equipped in a die head 21 having an extruder 2, and a melting resin is extruded in an ellipse stick shape from the extruding nozzle 20.例文帳に追加

押出機２に取り付けられるダイヘッド２１に、切断刃３０１による溶融樹脂の切断方向に沿った方向に長軸Ｘ１を有する楕円状に開口する押出ノズル２０を設け、この押出ノズル２０から楕円柱長に溶融樹脂を押し出す。 - 特許庁

For constructing the RC underground structure 1, the defective cross section member 4 is provided in a form for manufacturing the RC underground structure 1, the waterproofing sheet 3 is provided on an inner surface of the form, the reinforcement sheet 5 is provided on the inside of the waterproofing sheet 3, and concrete is placed in the form.例文帳に追加

ＲＣ地下構造物１を施工するには、断面欠損部材４をＲＣ地下構造物１製造用の型枠内に設け、防水シート３を前記型枠の内面に設け、補強シート５を防水シート３の内側に設け、前記型枠内にコンクリートを打設する。 - 特許庁

A reduced size semiconductor memory card 1 is made usable to a device corresponding to a full-size semiconductor memory card by providing a cap 3 of the reduce size semiconductor memory card 1 with an adaptor attachment part 3a with projected cross section and engaging a recessed part of the side of an adaptor 2 into the adapter attachment part 3a.例文帳に追加

レデュースサイズの半導体メモリカード１のキャップ３に断面凸状のアダプタ装着部３ａを設け、そのアダプタ装着部３ａにアダプタ２側の凹部を嵌め合わせることにより、レデュースサイズの半導体メモリカード１をフルサイズの半導体メモリカード対応機器にも使用可能にした。 - 特許庁

To provide a pressure reducing device for a fluid machine for preventing the occurrence of clogging while sufficiently maintaining a pressure difference between chambers by connecting two chambers different in pressure to each other with a sufficient flow path cross section, and to provide the fluid machine and a refrigerating circuit using the same.例文帳に追加

圧力が互いに異なる２つの室間を十分な流路断面積をもって接続し、目詰まりの発生を防止するとともに、これらの室間での圧力差をも十分に維持する流体機械の減圧装置、当該減圧装置を用いた流体機械及び冷凍回路を提供する。 - 特許庁

To provide a melting snow overhead wire which has no wire rod protruding from an outline made by connecting the total outermost peripheral parts in the cross-section shape in radial direction and has nothing to be damaged when passing through a snatch block, and can perform melting snow effectively and melting ice with little radiation of heat.例文帳に追加

径方向の断面形状における全体の最外周部を結んでできる外形線から出っ張る線材がなく、金車を通すときに傷つくものがなく、かつ、熱の放散が小さく有効に融雪・融氷を行うことができる融雪用架空電線を提供する。 - 特許庁

A shape of a cross section perpendicular to the tooth of the plane 5 is a tangent contacting with a tip side end part of a trajectory B of motion of the tooth of a meshing mating gear, and is a tangent of crossing at an angle of 30° with a tooth shape center line 7 when extending an end part on the first curved surface 4 side.例文帳に追加

平面５の歯直角断面の形状は、噛み合う相手歯車の歯の運動軌跡Ｂの先端側端部に接する接線であって、第１の曲面４側の端部を延長すると歯形中心線７に対して３０°の角度で交わる接線である。 - 特許庁

In a cross section in the center shaft direction of the inner pipe 2 passing through the center of the resonance hole 6, whole of the part opposed to the resonance hole 6 of the cover 7 is formed on the face 7a on which exhaust noise coming out of the resonance hole 6 is reverberated in the direction other than the direction of the resonance hole 6.例文帳に追加

前記共鳴孔６の中心を通る前記インナパイプ２の中心軸方向断面において、前記カバー７の前記共鳴孔６と対向する部分全体を、共鳴孔６から出た排気騒音を共鳴孔６の方向以外の方向へ反射させる面７ａに形成する。 - 特許庁

The positive electrode material is characterised in that a plurality of primary particles are agglomerated to form secondary particles, and the length with which the primary particles are mutually in contact is 10-70 percent against the length of total circumference of the cross section of the contacting primary particles.例文帳に追加

本発明は、複数個の一次粒子が凝集して二次粒子を形成し、前記一次粒子同士が接触している長さがその接触している前記一次粒子の断面における全周の長さに対して１０〜７０％であることを特徴とする正極材料にある。 - 特許庁

In order to separate the TM mode, the photonic crystal body 10, having a first dielectric 211 whose cross section has a grating shape and which is high in dielectric constant and a second dielectric 12 provided around the first dielectric and approximating to the wavelength of light propagating a grating constant, is used.例文帳に追加

ＴＭモードを分離するには、断面が格子形状の誘電率の高第一の誘電体１１と、第一の誘電体の周囲に設けられる第二の誘電体１２とを有し、格子定数を伝播する光の波長に近似したフォトニック結晶体１０とする。 - 特許庁

The hysteresis plate 13 is formed into a doughnut shape by winding an Fe-Cr-Co based alloy wire material 11, formed by rolling a material of an Fe-Cr-Co based magnetic alloy into a line of a square shape in cross section, around a core rod 12 spirally and in a flat shape.例文帳に追加

ヒステリシス板１３は、材質がＦｅ−Ｃｒ−Ｃｏ系の磁性合金を圧延加工によって断面形状が方形の線状に加工したＦｅ−Ｃｒ−Ｃｏ系合金線材１１を、芯棒１２に渦巻き状、かつ平面状に巻き付けて、ドーナツ円板状に成形している。 - 特許庁

This one-way clutch raises the hardness of a cam face 2a of equilateral octagonal cross section of the inner ring 2 that receives big load contact with the engagement roller face 5 in a small contact ellipse than the hardness of a cylindrical engagement face 1a of an outer ring.例文帳に追加

この一方向クラッチは、係合ころ５の表面と小さな接触楕円で接触して大きな荷重がかかる内輪２の断面正八角形状のカム面２ａの硬度を、係合ころ５の表面と大きな接触楕円で接触する外輪の円筒係合面１ａの硬度より高くしている。 - 特許庁

The tire 1 for the motorcycle is provided with a tread 2 having the maximum tire width defined by a tread width TW, which is a distance in the tire axial direction between tread ends 2e, 2e, and having an arucuately curved surface 2a projected outward in the tire radial direction in a tire meridian cross section.例文帳に追加

トレッド端２ｅ、２ｅ間のタイヤ軸方向距離であるトレッド幅ＴＷがタイヤ最大巾をなし、かつ、トレッド面２ａがタイヤ子午断面においてタイヤ半径方向外側に凸となる円弧状に湾曲したトレッド部２を具える自動二輪車用タイヤ１である。 - 特許庁

To provide a connector for medical application which makes small invasion to the patient when medical application tube insertion and detention and the suction object from the inside of the body after detention cannot carry out a constriction easily by keeping one outer diameter of a connector small and securing the lumen cross section of each lumen largely.例文帳に追加

コネクターの一方の外径を小さく抑え、かつ各ルーメンの内腔断面積を大きく確保することで、医療用チューブ挿入・留置時の患者への侵襲を小さくし、かつ留置後の体内からの吸引物が狭窄し難い医療用コネクターを提供する - 特許庁

The membrane heat-sensing member 46 mounted on the holding member constituted of the insulating film is formed into a zigzag pattern shape, having curved folding-back parts D, and the cross section of the pattern width (w) of the pattern shape is formed into a trapezoidal shape having inclined surfaces 46d formed to both ends.例文帳に追加

絶縁膜で構成する保持部材上に搭載する薄膜熱感知体４６を、湾曲した折り返し部Ｄを有する九十九折りのパターン形状に形成し、そのパターン幅ｗの断面を、両端に傾斜面４６ｄをもたせた台形形状に形成する。 - 特許庁

The vibration-proof floor joist is covered with a U-shaped cross-section channel material made of a metal etc., where many holes are provided at predetermined intervals all over its surface, so that the strength of the vibration-proof floor joist can be increased.例文帳に追加

更に、何処の位置に間仕切り壁を施工しても、間仕切り壁の荷重を複数の防振根太で支持出来て、壁や床の歪みや床が傾斜することのない安定した間仕切り壁が施工出来て、遮音性能も優れていることを特徴とする防振根太を使用した床施工方法を併せて提供する。 - 特許庁

In this heat exchanger, the inner diameter size of the tank with respect to the tube width is reduced, and a relation 15≤L/Dt≤42 is satisfied when the equivalent diameter of a cross-section of a passage of the tank is Dt, and the length of the longest passage from an inlet part to the opening end of each tube is L.例文帳に追加

熱交換器は、チューブ幅に対しタンクの内径寸法を小さくしていると共にタンクの通路断面の相当直径をＤｔ、入口部から各チューブの開口端に到達するまでの最長経路の寸法をＬとした場合に、１５≦Ｌ／Ｄｔ≦４２となるように設定されている。 - 特許庁

The ink bag 40 is so constituted that the area of the cross section in a direction perpendicular to the ink flow direction A from the ink flow-in hole 41A to the ink flow-out hole 41B at a portion at least in the vicinity of the ink flow-out hole 41B becomes smaller as it goes to the downstream side in the ink flow direction A.例文帳に追加

インク袋４０は、少なくともインク流出口４１Ｂの近傍においてはインク流入口４１Ａからインク流出口４１Ｂへ向かうインク流れ方向Ａに直交する方向の断面積が、インク流れ方向Ａの下流側ほど小さくなるように形成される。 - 特許庁

A line protrusion 39 having a triangular cross-section whose posture is held so that its tip may be directed to the upside in the process of cooling and hardening the molten resin layer is integrally provided in the middle of the protrusion 35c on the side of the mold surface 37 over the whole circumference along the outer peripheral edge of a product shape part.例文帳に追加

溶融樹脂層の冷却硬化過程で先端を上に向けた姿勢に保持される断面三角形状の突条部３９を張出部３５ｃの型成形面３７側中程に製品形状部外周縁に沿って全周に亘って一体に突設する。 - 特許庁

At least a part (here, the total) of the surface 215 is formed in a curvature that is inflated to the side where the color selection mask 10 is arranged (protruded to the side on which the color selection mask 10 is arranged) and, more concretely, it is formed in a circular arc-shape (R round shape) in a cross section view or side view.例文帳に追加

当該表面２１Ｓの少なくとも一部が（ここでは全体が）色選別マスク１０が配置される側に膨らんだ（色選別マスク１０が配置される側に凸の）曲面に形成されており、より具体的には断面視又は側面視が円弧状（Ｒ状）に形成されている。 - 特許庁

An attaching frame 10 fixed to the inner surface of a frame 2 of a building opening 1 to form an installation frame of a screen device 3 is formed into a U shape on the cross section including erected walls 10b bent in the same direction from both side ends of an attaching surface 10a of the screen device.例文帳に追加

建物開口部１の額縁２内面に固定してスクリーン装置３の設置枠を形成させるための取付枠１０を、スクリーン装置の取付面１０ａの両側端から同一方向に折曲された立壁１０ｂを備えた断面コ字状に形成する。 - 特許庁

In each curly grain formation protrusions 21, 22, inner side wall faces 211, 221 positioned on a central side A of respective tones of curly grain are formed into a gently inclined shape in which they are gentler than outer side wall faces 212, 222 positioned on the other side B in the cross section in the horizontal direction crossing the direction of formation of the tone of curly grain.例文帳に追加

各木目形成凸部２１，２２は，木目調の形成方向に直交する横方向断面において，それぞれ木目調の中心側Ａに位置する内側壁面２１１，２２１が，他方側Ｂに位置する外側壁面２１２，２２２よりも緩やかな緩傾斜状に形成されている。 - 特許庁

Additionally, the installing direction of the negative electrode adapter 2 is changed in accordance with overall length dimensions of the dry battery to be installed by making a cross- section of the negative electrode adapter 2 in an L shape and furnishing a negative electrode spring 2a for the D battery and a negative electrode spring 2b for the C and AA batteries.例文帳に追加

そして、負極アダプタ２は断面がＬ型形状にすると共に単一乾電池用負極スプリング２ａと単二、単三乾電池用負極スプリング２ｂを備えることにより、装着する乾電池の全長寸法に合わせて負極アダプタ２の装着方向を変えるようにする。 - 特許庁

With the Japanese outdoor socks in which an upper 1 consisting of a leg cylinder part 11 and an instep part is combined with a ground sole 2 and the leg cylinder part is provided with an up-and-down divider part 13 for free opening and closing, an elastic instep material part stretching toward enlarging cross-section shape of the instep part 12.例文帳に追加

脚筒部１１及び胛部１２よりなるアッパー１に接地底２を結合し、脚筒部１１に上下方向の分割部１３を設けて開閉可能とした地下足袋に関するもので、胛部１２の断面形状を拡大する方向に伸びる胛部伸縮素材部２３を設けた。 - 特許庁

This decoration cover A for an upper rail for a sliding door is provided for covering an upper rail R for a sliding door having a U-shaped cross section, opened at a lower part, and fixed on a wall surface, and it is composed of a fixing part 1 to fix the cover to the rail R, and a cover part 2.例文帳に追加

引戸用上側レ−ルの化粧カバ−Ａは、断面コの字形とされ下部を開口するとともに壁面に固定された引戸用上側レ−ルＲを覆うためのカバ−であって、このカバ−を当該レ−ルに固定するための固定部１、及びカバ−部２から構成される。 - 特許庁

With the tire attached to a standard rim and in an inside pressure filled state in which air is filled so as to become pneumatic pressure corresponding to the maximum load capacity, the tire maximum width position Pm of the sidewall part 2 is positioned in a range 2a to the outside the tire radial direction from the position P1 of 50% of the tire cross section height SH.例文帳に追加

標準リムに装着し、最大負荷能力に対応する空気圧となるように空気を充填した内圧充填状態で、サイドウォール部２のタイヤ最大幅位置Ｐｍが、タイヤ断面高ＳＨの５０％の位置Ｐ１からタイヤ径方向外側の領域２ａに位置している。 - 特許庁

Furthermore, an insert of the supporting plate between a beam and the lining of the ceiling is erected from a supporting part of the antenna substrate along a side face of the beam so that the supporting substrate does not interfere the beam and moreover, said insert is folded and formed along with an upper surface of the beam so that its cross section becomes approximately L-shaped.例文帳に追加

また、前記支持板が前記梁に干渉しないよう、前記支持板のうち前記梁と天井内張りとの間への挿入部を前記アンテナ基板の支持部から前記梁の側面に沿って立設し、さらに前記梁の上面に沿って断面略Ｌ字型に折曲形成する。 - 特許庁

This visual boundary member (a mat stopper) 10 for a Japanese- style room interposed between a floor composing member (a mat) 1 and fixture frame part 5 by extending to a nearly horizontal direction to secure settlement in an end edge part is formed in a nearly elbow shaped cross section crossing mutually a short length part 10b and a long length part 10a.例文帳に追加

床構成部材（畳）１と造作枠部分５との間で略水平方向に延びて介在されて端縁部分の納りを確保する和室用見切部材（畳寄せ）１０を、短寸部１０ｂと長寸部１０ａとが互いに交差した断面略Ｌ字形に形成する。 - 特許庁