公开(公告)号：US4514157A

公开(公告)日：1985-04-30

申请号：US613996

申请日：1984-05-25

申请人： Teruo Nakamura ,  Shoichi Fukuda

发明人： Teruo Nakamura ,  Shoichi Fukuda

IPC分类号： F04C18/344 ,  F04C18/00 ,  F04C29/12

CPC分类号： F04C29/12

摘要： A rotary vane compressor directed to increasing the gas charging efficiency is disclosed. A side block is formed with an opening which is extended such that radially outer part of its rim is located radially outwardly of the inner periphery of a cylinder. The inner periphery of the cylinder is partly removed to form a notch such that the notch is aligned with the outer part of the rim of the opening. The opening and the notch define a suction port in combination, that is, the available area of opening of the suction port is increased by the proportion of the notch. Gas is sucked into the compressor not only sidewise but also in the peripheral direction.

摘要翻译： 公开了一种用于提高气体充电效率的旋片式压缩机。 侧块形成有开口，该开口被延伸，使得其边缘的径向外部部分位于圆柱体的内周边的径向外侧。 圆筒的内周部分地被去除以形成切口，使得凹口与开口的边缘的外部部分对准。 开口和凹口组合形成吸入口，即吸口的可用开口面积增加了凹口的比例。 气体不仅侧向吸入压缩机，而且也沿周向吸入压缩机。

公开(公告)号：US07977603B2

公开(公告)日：2011-07-12

申请号：US11392803

申请日：2006-03-30

申请人： Kanji Matsutani ,  Masaki Mashiko ,  Yuji Yokoyama ,  Mieko Akaba ,  Hiroshi Yagisawa ,  Masao Akatsuka ,  Shoichi Fukuda

发明人： Kanji Matsutani ,  Masaki Mashiko ,  Yuji Yokoyama ,  Mieko Akaba ,  Hiroshi Yagisawa ,  Masao Akatsuka ,  Shoichi Fukuda

IPC分类号： B23K26/00

CPC分类号： B21G1/08 ,  A61B17/06066 ,  A61B2017/00526 ,  A61B2017/061 ,  B23K26/389

摘要： A method for manufacturing an eyeless needle by which a satisfactory hole can be formed in the end surface of a fine suture needle having a needle diameter less than 150 micrometers is proposed.In a method for manufacturing an eyeless needle by forming a hole for inserting and fixing one end of a suture thread by caulking in the end surface of the eyeless suture needle made of stainless steel, the hole is formed by irradiating the end surface of a needle material thicker by 6 to 20 micrometers than a desired needle diameter of the suture needle less than 150 micrometers with one shot of a laser beam, and subsequently, a portion thicker than the desired needle diameter is removed by electrolytic polishing or chemical polishing.

摘要翻译： 提出了一种制造无眼针的方法，通过该方法可以在针直径小于150微米的精细缝合针的端面中形成令人满意的孔。 在通过在由不锈钢制成的无眼缝合针的端面中铆接而形成用于插入和固定缝合线的一端的孔的方法中，通过照射针的端面而形成孔 通过电击抛光或化学抛光除去比单次激光束小于150微米的缝合针的期望针直径比所需针直径更大6至20微米的材料，随后通过电解抛光或化学抛光除去比所需针直径更厚的部分。

公开(公告)号：US06568432B2

公开(公告)日：2003-05-27

申请号：US09916299

申请日：2001-07-30

申请人： Masaaki Matsutani ,  Masatoshi Fukuda ,  Shoichi Fukuda

发明人： Masaaki Matsutani ,  Masatoshi Fukuda ,  Shoichi Fukuda

IPC分类号： B21F2500

CPC分类号： A61F2/90 ,  A61F2/89 ,  A61F2210/0014 ,  A61F2240/001

摘要： A stent manufactured for treating internal tubular organs, typically for treating a blood vessel, in which the stent has a sufficient diametral shrinkage ability and an ability for returning back to the original diameter thereof. A zigzag shape-memorized stent A is manufactured by performing shape memorization where a wire 1 is fixed in a zigzag bent manner in which the wire is made from a shape-memorizing Ni—Ti alloy not having been subject to shape-memorization of any sort. A stent A being shape-memorized with a zigzag shape as well as a cylindrical shape could be manufactured by performing shape-memorization process in which a stent having been shape-memorized into a zigzag shape with the end portions thereof being connected by overlapping with each other, is attached to a cylindrical jig.

摘要翻译： 一种用于治疗通常用于治疗血管的内部管状器官的支架，其中支架具有足够的直径收缩能力和返回到其原始直径的能力.Z形状记忆支架A通过形状 存储线1以锯齿形弯曲的方式固定，其中线材由不具有任何形状记忆的形状记忆的Ni-Ti合金制成。 可以通过进行形状记忆处理来制造具有Z字形状和圆柱形形状的支架A.在该形状记忆过程中，已经形状记忆为Z字形的支架，其端部通过与每个 另一个，附接到圆柱形夹具。

公开(公告)号：US20060219677A1

公开(公告)日：2006-10-05

申请号：US11392803

申请日：2006-03-30

申请人： Kanji Matsutani ,  Masaki Mashiko ,  Yuji Yokoyama ,  Mieko Akaba ,  Hiroshi Yagisawa ,  Masao Akatsuka ,  Shoichi Fukuda

发明人： Kanji Matsutani ,  Masaki Mashiko ,  Yuji Yokoyama ,  Mieko Akaba ,  Hiroshi Yagisawa ,  Masao Akatsuka ,  Shoichi Fukuda

IPC分类号： B23K26/38

CPC分类号： B21G1/08 ,  A61B17/06066 ,  A61B2017/00526 ,  A61B2017/061 ,  B23K26/389

摘要： A method for manufacturing an eyeless needle by which a satisfactory hole can be formed in the end surface of a fine suture needle having a needle diameter less than 150 micrometers is proposed. In a method for manufacturing an eyeless needle by forming a hole for inserting and fixing one end of a suture thread by caulking in the end surface of the eyeless suture needle made of stainless steel, the hole is formed by irradiating the end surface of a needle material thicker by 6 to 20 micrometers than a desired needle diameter of the suture needle less than 150 micrometers with one shot of a laser beam, and subsequently, a portion thicker than the desired needle diameter is removed by electrolytic polishing or chemical polishing.

摘要翻译： 提出了一种制造无眼针的方法，通过该方法可以在针直径小于150微米的精细缝合针的端面中形成令人满意的孔。 在通过在由不锈钢制成的无眼缝合针的端面中铆接而形成用于插入和固定缝合线的一端的孔的方法中，通过照射针的端面而形成孔 通过电击抛光或化学抛光除去比单次激光束小于150微米的缝合针的期望针直径比所需针直径更大6至20微米的材料，随后通过电解抛光或化学抛光除去比所需针直径更厚的部分。