「DIAMETRICAL」に関連した英語例文の一覧と使い方(12ページ目) - Weblio英語例文検索

The cylindrical part 9, a conical part 8, the small diametrical cylindrical part 7, a valve chest 5 and an outlet passage 4 inside diameters of which become smaller sequentially inward from an end wall surface are coaxially provided on the carburetor main body 2, and a resin made retainer 10 and the metallic collar 21 are press-fitted in the cylindrical part 9.例文帳に追加

気化器本体２に端壁面から内方へ順に内径が小さくなる円筒部９と円錐部８と小径円筒部７と弁室５と出口通路４とを同軸に設け、円筒部９に樹脂製リテイナ１０と金属製カラー２１とを圧入する。 - 特許庁

This earplug having a shaft core whose hardness in the hole axis direction of the external acoustic meatus is set high and hardness in the core diametrical direction of the external acoustic meatus is set low has a superior insertion performance and adhesion performance to the external acoustic meatus bent into a doglegged shape and provides superior sound insulating characteristics.例文帳に追加

外耳道の孔軸方向の硬度を高く、外耳道の孔径方向の硬度を低くした軸芯を中心に備えた構造の耳せんは、くの字に湾曲した外耳道への挿入性及び密着性が良く，優れた遮音特性を得ることが出来る。 - 特許庁

Supporting force for supporting floating is generated together with an axial drive force, by supplying a cylindrical armature coil 45 arranged in the density distribution of magnetic fluxes generated by this magnetic pole unit with a current where a current for axial drive and a current for diametrical drive are superposed.例文帳に追加

この磁極ユニットが発生する磁束密度分布中に配置された円筒状の電機子コイル４５に、軸方向駆動用の電流と径方向駆動用の電流とを重畳した電流を供給することにより、軸方向駆動力とともに、浮上支持を行うための支持力を発生させる。 - 特許庁

To provide a method for manufacturing capable of suppressing a residual tensile stress value generated at an internal-diameter portion existing more inward in the diametrical direction than a hardened layer formed on an outer-peripheral surface of a middle portion of a hub body 9 by high-frequency quenching in forming the hardened layer.例文帳に追加

ハブ本体９の中間部外周面に高周波焼き入れにより硬化層を形成するのに伴って、この硬化層よりも径方向内側に存在する内径側部分に発生する残留引っ張り応力の値を小さく抑えられる製造方法を実現する。 - 特許庁

The brush holder 1 is equipped with a plate-shaped brush holder base 3 and a holder body 4 which is U-shaped in cross-section and fixed so that an opening may be blocked by the brush holder base 3 so as to hold a brush 5 capable of shifting it in the diametrical direction of a commutator 2 together with the brush holder base 3.例文帳に追加

ブラシホルダ１は、板状のブラシホルダベース３と、断面略コ字形状に形成され、その開口部がブラシホルダベース３に塞がれるように固定され、該ブラシホルダベース３と共にブラシ５をコンミテータ２の径方向に移動可能に保持するためのホルダ本体４とを備える。 - 特許庁

Successively, the cold-forging is applied to the first intermediate blank 33 by pressing the blank 33 from both sides in the diametrical direction of the first intermediate blank 33, and a second intermediate blank 34b provided with one pair of side wall parts 2a and a base part 39 connecting both of one end parts of both side wall parts 2a in the width direction is produced.例文帳に追加

次いで、この第一中間素材３３の径方向両側から加圧する事により、この第一中間素材３３に冷間鍛造を施して、１対の側壁部２ａとこれら両側壁部２ａの幅方向一端部同士を連結した基部３９とを備えた、第二中間素材３４ｂを造る。 - 特許庁

Additionally, a calking part 36 to extend outward in the diametrical direction is formed on an end part on the vehicle inside of the fitting part 6a, the bearing inner ring and the dust cover are pressured to the vehicle outside by this calking part 36, and the dust cover is calked and fixed on an outer peripheral surface of the hub with the bearing inner ring 24.例文帳に追加

そして、嵌合部６ａの車両内側端部に径方向外方に延在するかしめ部３６を形成し、このかしめ部３６でベアリング内環及びダストカバーを車両外側に押圧し、ベアリング内環２４と共にダストカバーをハブの外周面にかしめ固定する。 - 特許庁

In a reciprocating compressor, a recess part 25a, which expands in a diametrical direction, is provided in a front end surface 24 of a piston 16 so that compressed working fluid 3, which is placed near an inner peripheral surface of a compression chamber 13, is guided to a discharge hole 19 and smoothly discharged from the discharge hole 19.例文帳に追加

ピストン１６の先端面２４に、直径方向に延びる凹部２５ａを設けたことにより、圧縮室１３の内周面寄りに位置する圧縮された作動流体３の吐出孔１９への誘導を行い、吐出孔１９からの吐出をスムーズにする。 - 特許庁

A material 1A is compressed in the axial direction by inside punches 33B, 34B of upper and lower punches 33, 34 from a state where a housing 21 is fitted in a die 31, the material 1A is fitted in the housing 21 and a core rod 32 having a large diametrical part 32b for dynamic pressure groove formation is inserted into the material 1A.例文帳に追加

ハウジング２１をダイ３１内に嵌合し、ハウジング２１内に素材１Ａを嵌合し、素材１Ａ内に、動圧溝形成用の大径部３２ｂを有するコアロッド３２を挿入した状態から、上下のパンチ３３，３４の内側パンチ３３Ｂ，３４Ｂによって素材１Ａを軸方向に圧縮する。 - 特許庁

V-phase teeth 25 of a V-phase stator piece 12 are inserted into a cross 33 along a diametrical direction R, U-phase teeth 24 are attached at a U-phase opening 34U along the axial direction P, and W-phase teeth 26 are attached at a W-phase opening 34W along the axial direction P.例文帳に追加

交差部３３内にＶ相ステータ片１２のＶ相ティース２５を径方向Ｒに沿って挿入し、軸線方向Ｐに沿ってＵ相開口部３４ＵにＵ相ティース２４を装着し、軸線方向Ｐに沿ってＷ相開口部３４ＷにＷ相ティース２６を装着する。 - 特許庁

For the plug body P, a cylinder-like supporting section PA, a plug PB which closes the tip of the supporting section PA and forms a disk bottom section shape, and an annular packing section PC which protrudes outside in the diametrical direction at a base of the supporting section PA are provided, and the plug body P is integrally formed of an elastomer material having rubber-like elasticity.例文帳に追加

栓体Ｐを、円筒状をなす支持部ＰＡと、その支持部ＰＡの先端部を閉塞する円板底部状をなす栓部ＰＢと、支持部ＰＡの基部に、径方向外方に張り出した環状のパッキング部ＰＣを設け、ゴム状弾性を有するエラストマー材料により一体状に形成する。 - 特許庁

A male die 2 for forming the hollow part of the hollow material is provided with a circular base body 4 having the bridge 9 along the diametrical direction of a ring 8 and the mandrel 5 having a distended male bearing 5c at the tip thereof and also having the plate-shaped body 5a with a diameter smaller than the dimension in the thick-wise direction of the male bearing 5c.例文帳に追加

中空材の中空部を成形する雄型２が、リング部８の径方向に沿うブリッジ部９を有する環状基体４と、先端に膨隆状の雄ベアリング部5cを有し板状本体部5aの厚さが雄ベアリング部5cの厚さ方向寸法より小となされたマンドレル５とを備える。 - 特許庁

A side surface 211b of the stepped part 211 and a side surface 112b of the outer peripheral magnetic pole part 112 are made to face against each other in the diametrical direction of the axis of rotation 2, and the inner peripheral magnetic pole part 111 and the outer peripheral magnetic pole part 112 are positioned at different positions in the axial direction.例文帳に追加

段付き部２１１の側面２１１ｂと外周磁極部１１２の側面１１２ｂとを回転軸２の径方向で対向させるとともに、内周磁極部１１１と外周磁極部１１２を軸方向で異なる位置に位置させる。 - 特許庁

L-shaped latching parts 14 provided with rising pieces 13 at the outer side ends are protrusively provided on both sides in the diametrical direction of an annular screw part 11, and the latching recess 16 for latching the rotary fitting 15 is provided between each rising piece 13 and the screw part 11.例文帳に追加

環状の螺合部１１の直径方向両側に、外側端に起立片１３を備えたＬ字型の掛止部１４をそれぞれ突設すると共に、前記起立片１３と前記螺合部１１間に、回転金具１５を掛止する掛止凹部１６を設ける。 - 特許庁

Tapered face 5 are made in the internal perimeter of a housing 1, and the split cores 2 are pressed axially against the tapered face 5, and the split cores 2 are fastened inward in their diametrical direction by the reaction generated at the tapered faces 5, and the fastening state is kept by fixing the split cores 2 to the housing 1.例文帳に追加

ハウジング１の内周にテーパ面５を形成し、そのテーパ面５に分割コア２を軸方向に押し当て、そのテーパ面５に生じる反力によって分割コア２を径方向内方に締め付け、その締め付け状態を、分割コア２をハウジング１に固定して保持するようにした。 - 特許庁

When these bodies are in a close state, these bodies present a substantially columnar body having an outside diametrical dimension substantially equal to a diameter of the through-hole 41 of a vertical frame member 31, and a central hole 18 having a diameter substantially equal to a body diameter of the adjusting machine screw 45 is formed in its center.例文帳に追加

これらが閉じた状態にあるとき、縦枠部材３１の貫通孔４１の径に略等しい外径寸法を有する略円柱体を呈し、その中心に調整ビス４５の胴径に略等しい径の中心孔（１８）が形成される。 - 特許庁

The jump toy includes a circular base plate 12, a hemispherical movable plate 13 rotatably attached to the backside of the circular base plate centering on a diametrical axis part 16, and an energizing member 23 to apply force to the movable plate 13 to position the movable plate 13 in one hemispherical part side on the backside of the base plate 12.例文帳に追加

跳躍玩具は、円形の基板１２と、その裏面側に直径方向の軸部１６を中心として回動自在に取り付けた半円形の可動板１３と、可動板１３を基板１２の裏面上の一方の半円部分側に位置するように力を加える付勢部材２３とを備える。 - 特許庁

A curve 1500, which forms diametrical space d between each other, is made in the end oblique section 1104 or 1204 of a large turn segment 1100 or a small segment 1200, being positioned in the vicinity of the end tip 1105 or 1205 of a segment set 33.例文帳に追加

セグメントセット３３の端部先端部１１０５、１２０５近傍に位置して、大回りセグメント１１００又は小回りセグメント１２００の端部斜行部１１０４又は１２０４に互いの間に径方向隙間ｄを形成する曲部１５００を形成する。 - 特許庁

The expansion limiting members 33 can pivot around their proximal end portions between a open position where their thickness direction is directed in a diametrical direction of the gas passage 6 and they face the inner peripheral surface of the thermally expanding material 2 and a close position where their thickness direction is directed in an axial line direction of the gas passage 6.例文帳に追加

膨張制限部材３３は、その厚さ方向をガス通路６の径方向に向け、かつ熱膨張部材２の内周面と対向した開位置と、ガス通路６の軸線方向に向けた閉位置との間を、その基端部を中心として回動可能にする。 - 特許庁

An annular groove 1b formed at the engine valve shaft end 1a and an annular protrusion 7b formed at an inner diametrical surface 7a of the divided cotter 7 are engaged with each other to mount the divided cotter 7 on the valve shaft end 1a, thereby putting restrictions on the axial transfer of the cotter.例文帳に追加

エンジンのバルブ軸端部１ａに設けた環状溝１ｂとコッタ分割形７の内径面７ａに設けた環状突起７ｂとを係合して、コッタ分割形７をバルブ軸端部１ａに組付け、コッタの軸方向への移動を規制する。 - 特許庁

The magnetizing method includes: inserting a rotor core 8 into a first magnetizing yoke 80; performing energization thereof on the first magnetizing yoke 80 to magnetize a rotor magnet in the diametrical direction; and performing energization thereof on a second magnetizing yoke 90 side to polarize the sensor magnet 40 in the axial direction.例文帳に追加

ロータコア８を第１の着磁ヨーク８０に挿入し、第１の着磁ヨーク８０側に通電してロータマグネット３０を径方向に着磁した後に、第２の着磁ヨーク９０側に通電してセンサマグネット４０を軸方向に着磁する。 - 特許庁

The opening 114 in the electromagnetic plate 112 provided at the end in the direction of the rotating shaft of the rotor core is made so that the shortest interval between the opening 114 and the outer fringe area 116 in the diametrical direction of the rotor core may be larger than the shortest interval in the electromagnetic steel plate excluding the end.例文帳に追加

ロータコアの回転軸方向の端部に設けられる電磁鋼板１１２における開口部１１４は、開口部１１４とロータコアの径方向外側の外縁部１１６との最短距離が端部以外の電磁鋼板における最短距離よりも大きくなるように形成される。 - 特許庁

A position 2C in the diametrical direction, with respect to the annular inlet and annular output of the annular power cable 2, is inserted in a second cable holding member 121C of the second cable holding part 120 and is held by the second cable holding part 120.例文帳に追加

環状とされた電源ケーブル２の環状部入口部及び環状部出口部に対する直径方向位置２Ｃは、第２のケーブル保持部１２０の第２ケーブル保持部材１２１Ｃに挿入され、第２ケーブル保持部１２０で保持される。 - 特許庁

This curved pipe has a coupler for connection constituted by integrally fastening cast steel made couplers 2a, 2b manufactured by casting to connect pipes in the diametrical direction with each other on an optional position along an outer surface axial direction of a pipe main body 1 curved in constant curvature.例文帳に追加

一定曲率に曲げた管本体１の外面軸方向にそった任意の位置に、管相互を径方向に連接するための鋳造により製作した鋳鋼製継手２ａ、２ｂを一体的に固着してなる連接用継手を有する曲がり管。 - 特許庁

The connecting member 70 is formed in a stepped cylindrical shape by having a small diametrical cylinder fitted to the outer peripheral surface of the end of the hub spindle 13 which freely transmits torque and a large diameter part 73 fitted to the outer peripheral surface of the cylindrical body 62 so as to freely transmit torque.例文帳に追加

連結部材７０は、ハブ軸１３の端部外周面にトルク伝達可能に嵌合される小径筒部７１と、筒状体６２の外周面にトルク伝達可能に嵌合される大径筒部７３とを有して段差筒状に形成されている。 - 特許庁

To provide a continuous hole drilling machine capable of reducing removal operation of a guide rod, when forming an independent single hole, by largely forming an outside diametrical dimension of a guide rod for guiding a drilled hole by a hole drilling bit by being inserted into a preceding hole.例文帳に追加

先行孔に挿入されて削孔ビットによる削孔を案内するガイドロッドの外径寸法を大きく形成することが可能であるとともに、独立した単孔形成時のガイドロッドの撤去操作を軽減することが可能な連続孔削孔機を提供する。 - 特許庁

A large gear 19 arranged at a reduction gear 17 of an electric power steering device includes a first split segment 24, a second split segment 25 that are divided into two halves in a diametrical direction and a plurality of independent resilient pieces 23 for use in connecting the first and second split segments 24, 25.例文帳に追加

電動パワーステアリング装置の減速機１７に設けられた大歯車１９は、径方向に二分割された第１および第２の分割体２４、２５と、第１および第２の分割体２４、２５を連結する互いに独立した複数の弾性片２３とを含む。 - 特許庁

In a turret 17 in which the plurality of tools 8 fitted on a rotating table 9 mounted on a machine tool are positioned at a prescribed position by rotating the rotating table 9, a tip 8a of the tool 8 is disposed toward the inside of the rotating table 9 in the diametrical direction.例文帳に追加

工作機械に搭載された回転テーブル９に取り付けられている複数の工具８を、回転テーブル９の回転により所定の位置に位置決めするタレット１７において、前記工具８の刃先８ａが回転テーブル９の径方向内側に向けて配置されているものである。 - 特許庁

Here, since the tube 2 is inflated first in a minor diametrical direction by supplying air, a seal agent chamber peripheral wall 3o is abutted to an inner surface of a tread 15 of the tire main body 1, with any more extension difficult, and mainly an air chamber peripheral wall 3i is extended by further supplying air.例文帳に追加

このとき、空気の供給によってチューブ２は先ず短径方向に膨張するため、シール剤室周壁３ｏがタイヤ本体１のトレッド１５の内面に当接してそれ以上伸び難くなり、更なる空気の供給によって主として空気室周壁３ｉが伸長する。 - 特許庁

The displacement regulating member 4 is provided with an arm part 42 extending to the diametrical outside at a part in a circumference direction of the displacement regulating member 4 and an undercut surface 47 controlling interference of the displacement regulating member 4 and the first bearing to allow the displacement regulating member 4 to rotate around a center axis of the second rotating shaft.例文帳に追加

変位規制部材４の周方向の一部において径外方向に延設された腕部４２と、変位規制部材４と第１ベアリングとの干渉を抑えて第２回転軸の中心軸芯回りで変位規制部材４が旋回することを許容する逃がし面４７とが、変位規制部材４に設けられている。 - 特許庁

A rack end 6 is provided with a screw shaft 24 threadably engaged with a threaded part formed at a shaft end 3a of a rack shaft 3 and at the same time the rack shaft 3 is provided with a peripheral wall 29 formed so as to enclose an outside part of the screw shaft 24 in its diametrical direction.例文帳に追加

ラックエンド６は、ラックシャフト３の軸端部３ａに形成された螺子部と螺合する螺子軸２４を備えるとともに、ラックシャフト３には、この螺子軸２４の径方向外側を包囲する周壁２９が形成される。 - 特許庁

Thereby, the escape in the axial direction of the oil supplied to the internal circumferential side of the friction member is prevented by non-contact leakage control not causing a dragging resistance, the oil flow passing through the friction member outwardly in the diametrical direction is secured, and the friction member is cooled positively.例文帳に追加

これにより摩擦部材の内周側に供給した油の軸方向への逃げが、引き摺り抵抗を生じない非接触の漏れ規制で防がれ、摩擦部材内を通る径方向外側への油の流れが確保され、摩擦部材が確実に冷却される。 - 特許庁

An engagement holding member 40 to fit and fix a ring bush part 41 on a cylindrical main body 30 engages and holds a ring projected part 52 of a male member 50 in an inner groove 44 of a pair of tongue pieces 42 connected to its end part free to open and close in the diametrical direction by a thin hinge part 43.例文帳に追加

筒状本体３０に環状ブッシュ部４１を嵌合固定した係合保持部材４０は、その一端に薄肉ヒンジ部４３により径方向に開閉可能に接続された一対の舌状片４２の内溝４４に雄部材５０の環状突部５２を係合保持する。 - 特許庁

In one wall 46wL of both sidewalls of the groove 46xS among the outer-peripheral wall 46w, a slope 51 to incline to a diametrical direction of the core when viewed from the axial direction of the core is formed at the outer-peripheral side of an end opposing the other wall 46wR.例文帳に追加

外周壁部４６ｗのうち溝４６ｘＳの両側の壁部の一方の壁部４６ｗＬにおいて、他方の壁部４６ｗＲに対向する端部の外周側に、コアの軸方向から見てコアの径方向に対して傾斜する傾斜面５１が形成されている。 - 特許庁

The cam nose part 24 is formed free to advance and retreat to and from a valve lifter 16 by providing the movable cam 17 to make a suction valve 12 work to open by torque of the camshaft 13 free to move in the diametrical direction through a slot 26 for sliding against the camshaft 13.例文帳に追加

カムシャフト１３の回転力により吸気弁１２を開作動させる可動カム１７を、前記カムシャフトに対して摺動用長孔２６を介して径方向に移動可能に設けて、カムノーズ部２４をバルブリフター１６に対して進退動自在に形成した。 - 特許庁

To provide a continuous hole drilling machine capable of reducing removal operation of a guide rod, when forming an independent single hole, by largely forming an outside diametrical dimension of a guide rod for guiding a drilled hole by a hole drilling bit inserted into a preceding hole.例文帳に追加

先行孔に挿入されて削孔ビットによる削孔を案内するガイドロッドの外径寸法を大きく形成することが可能であるとともに、独立した単孔形成時のガイドロッドの撤去操作を軽減することが可能な連続孔削孔機を提供する。 - 特許庁

A cutting edge 26 arranged at a tip of the cutting edge portion 22 is formed so as to slightly tilt to a diametrical direction to take the maximum width of the cutting edge portion 2, and a cutting edge projecting to the most tip outer periphery side is retracted in a diametrically inside more than the shank portion 21.例文帳に追加

切刃部２２の先端に位置する切刃２６は径方向に対して若干傾斜して形成され切刃部２２の最大幅Ｄａをなすと共に、その最も先端外周側に突出する刃先２６ａはシャンク部２１より径方向の内側に引っ込められている。 - 特許庁

Consequently, as the extension spring 35 is used in place of a conventional torsion spring, this take-up motion can take favourable motion without causing a problem of rubbing with the barrel 30 since diametrical reduction or a meandering phenomenon with the torsion spring does not occur.例文帳に追加

よって、従来の捻りばねに代えて引っ張りばね３５を使用したため、捻りばねのような小径化や蛇行現象も生じないためにバレル３０との擦れ合いの問題を生ずることもなく、良好な動作をなしうる巻き取り装置を提供するに至った。 - 特許庁

A gasoline injection nozzle is provided on a wall surface of a combustion chamber facing a space surrounded by a cylinder, a piston and a cylinder head of a four stroke gasoline cylinder injection engine, and a slender hollow space connected to the wall surface of the combustion chamber through a small diametrical opening is provided.例文帳に追加

4行程ガソリン筒内噴射エンジンのシリンダ、ピストンおよびシリンダヘッドによって囲まれた空間に面して燃焼室の壁面にガソリン噴射ノズルを設けるとともに、前記燃焼室の壁面に小径の開口を通じて連結された細長い空室を設けたものである。 - 特許庁

The antenna is provided with a main body 40, a conductive layer 42 installed while being coated on an inner diametrical face of a through- hole of the main body 40, an insulator 43 that is fitted inside the conductive layer 42, and a feed pin that is placed in the center of the insulator 43.例文帳に追加

本体４０と、本体４０の貫通孔の内径面に被覆して設置される導電層４２と、導電層４２の内部に嵌合される絶縁体４３と、絶縁体４３の中心部に設置されるフィーディングピンとを備える。 - 特許庁

In the barrel 10 for a writing utensil with a small dia. part 12 of an annular recessed part in which a cylindrical gripper made of an elastomer is insetted, formed on the outer peripheral face, a very small fitting protrusion 16 in the diametrical direction is formed on at least either of stepped parts 14 of the small dia. part 12 of a barrel 10.例文帳に追加

外周面に、エラストマーからなる筒状のグリッパー２０が填め込まれる円環状の凹部である小径部１２が形成された筆記具用軸筒において、軸筒１０の小径部の少なくともいずれか一方の段部１４に径方向の微小な係止突起１６を形成する。 - 特許庁

The wheel bearing system is constituted by providing an extended part 28 on an opening end part of the outer ring 3 of the constant velocity universal joint 1, providing a ring installation part 29 on an inner peripheral surface of the extended part and press-fitting and fixing the large diametrical side end part 14 of the boot 12 on this installation part 29.例文帳に追加

等速自在継手１の外輪３の開口端部に延長部２８を設け、その延長部の内周面に環状の装着部２９を設け、この装着部２９にブーツ１２の大径側端部１４を圧入固定した構成とした。 - 特許庁

Even if a revolving shaft 9 which passes through an inner ring 3 rotates, the outer ring 2 does not corotate and the unmounted portion 2a of the outer ring 2 is depressed by the engaged surface 13 of the first housing 7, by which the positioning in the diametrical direction of the rolling bearing 6 can surely be conducted.例文帳に追加

内輪３に挿通された回転軸９が回転しても、外輪２が連れ回ることはなく、しかも、外輪２の未装着部分２ａが、第１ハウジング７の嵌合面１３に押圧されることにより、軸受６の直径方向の位置決めを確実に行える。 - 特許庁

An edge part in the axial direction of the leaf makes a shape such as an irregular shape, a serrate shape, an inclined linear shape, an angular shape, etc., and a roughly constant clearance L is formed between opposed edge parts of the adjacent leaves 7 in the circumferential direction at the time of diametrical extension.例文帳に追加

リーフの軸線方向縁部はシャフト軸線に沿って凹凸状、鋸刃状、傾斜直線状、山形状などの形状をなし、拡径時に円周方向に隣接するリーフ７の対向縁部との間に略一定の隙間Ｌが形成される。 - 特許庁

A contact area of the protruding top of the stopper 6 can be widened without the need for being increased in the diametrical direction, thus a decrease in protruding height can be relatively restrained by an amount of the wider contact area than in a conventional way even if a wear amount per unit hour is the same as in the conventional way.例文帳に追加

ストッパ６の突起頂部の接触面積を径方向に広げることなく大きくすることができ、単位時間あたりの摩耗量が従来と同様であっても接触面積が大きい分従来に比して相対的に突起高さの減少が抑制できる。 - 特許庁