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1. 发明授权

US4979958A Artificial stem for femur of coxa 失效
标题翻译：髋关节股骨的人造茎
公开(公告)号：US4979958A
公开(公告)日：1990-12-25
申请号：US412307
申请日：1989-09-26
申请人： Shigeo Niwa , Kazuhiko Sawai , Tomokazu Hattori , Yasumasa Matsuda , Wataru Yagi , Masami Ishii , Junichi Mita , Masuo Yamada
发明人： Shigeo Niwa , Kazuhiko Sawai , Tomokazu Hattori , Yasumasa Matsuda , Wataru Yagi , Masami Ishii , Junichi Mita , Masuo Yamada
IPC分类号： A61F2/30 , A61F2/36
CPC分类号： A61F2/30767 , A61F2/36 , A61F2/367 , A61F2/3672 , A61F2/3676 , A61F2002/30112 , A61F2002/30149 , A61F2230/0004 , A61F2230/0017
摘要： An artificial stem for femur of coxa in a human body comprises a stem element, a head and a neck connecting the both, each side surface of the stem element corresponding to the indise or outside of a human body being formed by a specific curved or straight line respectively, the cross section of the stem element having a specific shape, and scale-like step patterns being formed on both the front and back surfaces, thereby improving the fitness to the femur of a small body person like Japanese, the stability and the anti-twisting strength after insertion.
摘要翻译：用于人体的髋关节股骨的人造茎包括杆元件，头部和连接两者的颈部，杆元件的每个侧表面对应于人体的不同或外部，由特定的弯曲或直线形成线状元件的横截面具有特定的形状，并且在前表面和后表面上形成鳞片状台阶图案，从而提高了像日本人这样的小身体人的股骨的适应性，稳定性和插入后抗扭强度。

2. 发明授权

US4994085A Artificial stem unit for coxa with setting guide 失效
标题翻译：用于coxa的人造茎单元与设置指南
公开(公告)号：US4994085A
公开(公告)日：1991-02-19
申请号：US320436
申请日：1989-03-08
申请人： Kazuhiko Sawai , Shigeo Niwa , Tomokazu Hattori , Wataru Yagi , Ryohei Yabuno , Masami Ishii
发明人： Kazuhiko Sawai , Shigeo Niwa , Tomokazu Hattori , Wataru Yagi , Ryohei Yabuno , Masami Ishii
IPC分类号： A61F2/32 , A61F2/00 , A61F2/30 , A61F2/36 , A61F2/46
CPC分类号： A61B17/8802 , A61F2/30723 , A61F2/30724 , A61F2/3662 , A61F2/36 , A61F2/4684 , A61F2002/30354 , A61F2002/30726 , A61F2002/3694 , A61F2002/4631 , A61F2220/0033 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00203 , A61F2310/00239 , A61F2310/00293 , A61F2310/00353
摘要： An artificial stem unit for coxa with a setting guide comprises a stem made of metal to be inserted into the marrow cavity of a femur and a setting guide for fixing the stem in the marrow cavity comprising a cylindrical core rod and a plug attached to the end of the cylindrical core rod. In the operation, the setting guide is inserted into the marrow cavity of the femur in advance for the centering, and thereafter, the stem is inserted so that the through hole of the stem fit with the cylindrical core rod of the setting guide. Then the bone cement is injected to fix the stem at an accurate position set up by the above operation.
摘要翻译：具有定位引导件的用于髋骨的人造茎单元包括由金属制成的杆以插入股骨的骨髓腔中，以及用于将杆固定在骨髓腔中的定位引导件，其包括圆柱形芯棒和附接到端部的插头的圆柱形芯棒。在操作中，将定位引导件预先插入到股骨的骨髓腔中以进行定心，然后插入杆，使得杆的通孔与安装引导件的圆柱形芯棒配合。然后注入骨水泥以将柄固定在由上述操作设定的准确位置。

3. 发明授权

US5728395A Hydroxylapatite base porous beads filler for organism and method of producing the same 失效
标题翻译：用于生物体的羟基磷灰石基础多孔珠填料及其制备方法
公开(公告)号：US5728395A
公开(公告)日：1998-03-17
申请号：US535786
申请日：1995-09-28
申请人： Torao Ohtsuka , Makoto Fukaya , Hideo Tagai , Takayuri Kato , Shinpei Hashimoto , Kazuhiko Sawai , Tomokazu Hattori , Shigeo Niwa
发明人： Torao Ohtsuka , Makoto Fukaya , Hideo Tagai , Takayuri Kato , Shinpei Hashimoto , Kazuhiko Sawai , Tomokazu Hattori , Shigeo Niwa
IPC分类号： A61L27/00 , A61F2/00 , A61F2/28 , A61F2/30 , A61K9/00 , A61L27/12 , C04B38/00 , A61K9/16 , A01N1/02 , B05D7/22
CPC分类号： A61F2/28 , A61L27/12 , C04B38/009 , A61F2/3094 , A61F2002/30677 , A61F2250/0067 , A61F2310/00293
摘要： A hydroxylapatite base porous beads filler for use in cure of an injured or diseased part of bone of an organism. The porous filler is comprised of fired hydroxylapatite base beads each of which is formed with many pores. Each pore of the bead has a diameter of 1 to 100 .mu.m and a length larger than the diameter. Each bead has a porosity of 10 to 50% and a diameter of 0.02 to 20 mm. The pores of the bead may be filled with a solution containing a pharmaceutical in order to promote the cure of the injured or diseased part.
摘要翻译：羟基磷灰石基础多孔珠填料，用于治疗生物体的受损部位或患部骨骼。多孔填料由焙烧的羟基磷灰石基础珠组成，每一个都形成有许多孔。珠的每个孔的直径为1-100μm，长度大于直径。每个珠粒具有10至50％的孔隙率和0.02至20mm的直径。可以用含有药物的溶液填充珠粒的孔，以便促进损伤部位或病变部分的固化。

4. 发明授权

US5266248A Method of producing hydroxylapatite base porous beads filler for an organism 失效
标题翻译：生产羟基磷灰石基础多孔珠填料的方法
公开(公告)号：US5266248A
公开(公告)日：1993-11-30
申请号：US960578
申请日：1992-10-13
申请人： Torao Ohtsuka , Makoto Fukaya , Hideo Tagai , Takayuri Kato , Shinpei Hashimoto , Kazuhiko Sawai , Tomokazu Hattori , Shigeo Niwa
发明人： Torao Ohtsuka , Makoto Fukaya , Hideo Tagai , Takayuri Kato , Shinpei Hashimoto , Kazuhiko Sawai , Tomokazu Hattori , Shigeo Niwa
IPC分类号： A61F2/00 , A61F2/28 , A61F2/30 , A61L27/12 , C04B38/00 , A01N1/02 , A61K9/16 , B05D7/22
CPC分类号： C04B38/009 , A61F2/28 , A61L27/12 , A61F2/3094 , A61F2002/30677 , A61F2250/0067 , A61F2310/00293 , C04B2111/00836
摘要： A method of producing a hydroxylapatite base porous beads filler for an organism, including mixing hydroxylapatite powder having particle sizes not larger than 125 .mu.m, in an amount ranging from 40 to 90% by weight, synthetic resin powder having particle sizes not larger than 74 .mu.m, in an amount ranging from 5 to 55% by weight, and resinous binder in an amount ranging from 0.5 to 5% by weight to obtain a mixture, granulating the mixture to form beads each having a diameter ranging from 0.03 to 25 mm, firing the beads at a temperature ranging from 900.degree. C. to 1180.degree. C. to form hydroxylapatite base porous beads, dipping the porous beads in a colloidal solution, removing air from the porous beads under vacuum, and filling the colloidal solution into the pores in the porous beads under pressure.
摘要翻译：一种制备用于生物体的羟基磷灰石基多孔珠填料的方法，包括混合粒度不大于125μm的羟基磷灰石粉末，其量为40至90重量％，粒径不大于74的合成树脂粉末以5至55重量％的量加入，树脂粘合剂的量为0.5-5重量％，以获得混合物，制成混合物，形成直径范围为0.03至25毫米的珠粒在900〜1180℃的温度下烧成珠，形成羟基磷灰石基多孔珠，将多孔珠浸入胶体溶液中，真空除去多孔珠粒中的空气，并将胶体溶液填充到压力下的多孔珠孔。

5. 发明授权

US06632493B1 Multi-layered plastic container providing good product drainage 失效
标题翻译：多层塑料容器提供良好的产品排水
公开(公告)号：US06632493B1
公开(公告)日：2003-10-14
申请号：US09402170
申请日：2001-08-03
申请人： Richard Emil Hildebrand, IV , Robert Joseph Kissner , Pauline Cruz Zamora , Tomokazu Hattori , Hiroshi Furumichi
发明人： Richard Emil Hildebrand, IV , Robert Joseph Kissner , Pauline Cruz Zamora , Tomokazu Hattori , Hiroshi Furumichi
IPC分类号： B29D2200
CPC分类号： B65D23/02 , B65D1/0215 , B65D2231/02 , Y10T428/1352 , Y10T428/31797
摘要： Disclosed is a multi-layered plastic container (10) that substantially enhances product drainage and reduces product residual levels trapped in the container, especially for viscous liquid products, including oil-in-water emulsions, water-in-oil emulsions, polymeric gels, foams, surfactant mixtures, dispersions, colloidal dispersions, suspensions, polymer solutions, polymer melts, and products like catsup, mustard, syrup, etc. In a particularly preferred embodiment, the plastic container is made by blow-molding an extruded parison having an outer polyolefin layer (14), an intermediate adhesive layer (18), and an inner product-contacting layer (16) of a polyester material such as glycol-modified polyethylene terephthalate. In another particularly preferred embodiment, the plastic container is extrusion blow-molded from a four-layer parison comprised of an outer polyolefin layer, an intermediate adhesive layer, an inner polyester layer, and a scrap or regrind layer comprised of a blend of these three layers recovered from the flash removed from the finished container.
摘要翻译：公开了一种多层塑料容器（ 10 ），其基本上增强了产品排水并减少了被捕获在容器中的产品残留水平，特别是对于粘性液体产品，水乳液，油包水乳液，聚合物凝胶，泡沫，表面活性剂混合物，分散体，胶体分散体，悬浮液，聚合物溶液，聚合物熔体，以及产品如catsup，芥末，糖浆等。在特别优选的实施方案中，塑料容器通过吹塑具有外聚烯烃层（ 14 >）的挤出型坯，中间粘合剂层（ 18 >）和聚酯材料如乙二醇改性的聚对苯二甲酸乙二醇酯的内部产品接触层（ 16 ）。在另一个特别优选的实施方案中，塑料容器由包含外聚烯烃层，中间粘合剂层，内聚酯层的四层型坯和由这三种共混物构成的废料或再研磨层进行挤塑吹塑从完成的容器中从闪光中回收的层。

6. 发明授权

US5128092A Method for shaping tetrafluoroethylene resin pipe 失效
标题翻译：形成四氟乙烯树脂管的方法
公开(公告)号：US5128092A
公开(公告)日：1992-07-07
申请号：US718882
申请日：1991-06-21
申请人： Hiroshi Asaumi , Takehiro Yoshida , Yasuo Yoda , Tomokazu Hattori
发明人： Hiroshi Asaumi , Takehiro Yoshida , Yasuo Yoda , Tomokazu Hattori
IPC分类号： B29C53/60 , B29C43/00 , B29C43/02 , B29C43/10 , B29C43/12 , B29C43/36 , B29C53/58 , B29C67/04 , B29K27/12 , B29K27/18 , B29K105/04
CPC分类号： B29C43/027 , B29C43/10 , B29C43/12 , B29C43/3642 , B29C53/581 , B29C67/04 , B29C2043/3238 , B29C43/006 , B29K2027/18 , B29K2105/256 , B29K2105/258 , B29L2023/22
摘要： A method for shaping a tetrafluoroethylene resin pipe which comprises:(a) winding a porous sheet of tetrafluoroethylene resin which is not sintered around a mandrel,(b) covering the wound sheet with an elastomeric material,(c) isotactically pressing the wound sheet covered with the elastomeric material,(d) removing the elastomeric material from the wound sheet, and(e) sintering the wound sheet. According to the present invention, a dense tetrafluoroethylene resin pipe having excellent appearance and surface smoothness can be easily obtained, while maintaining the advantages inherent in the conventional winding methods.

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