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1. 发明授权

US4019899A Erosion-resistant materials 失效
标题翻译：耐腐蚀材料
公开(公告)号：US4019899A
公开(公告)日：1977-04-26
申请号：US493846
申请日：1974-08-01
申请人： Akira Negishi , Kiyoshi Takayanagi , Masaru Ikeda , Shinji Kousaka
发明人： Akira Negishi , Kiyoshi Takayanagi , Masaru Ikeda , Shinji Kousaka
IPC分类号： C22C14/00 , C22C19/00 , C22C19/02
CPC分类号： C22C19/007 , C22C14/00
摘要： The disclosed erosion-resistant and wear-resistant Ti-Ni-M.sub.1 alloy contains 42.5 to 54.5 atomic percent of titanium, M.sub.1 being at least one of Ta, Nb, W, Hf and Mn, the ratio of the atoms of M.sub.1 to the total atoms other than Ti being 1 to 55%.
摘要翻译：所公开的抗侵蚀耐磨Ti-Ni-M1合金含有42.5-54.5原子％的钛，M1是Ta，Nb，W，Hf和Mn中的至少一种，M1的原子与总量的比率 Ti以外的原子为1〜55％。

2. 发明授权

US4168187A Wear resisting high permeability alloy 失效
标题翻译：耐磨高渗合金
公开(公告)号：US4168187A
公开(公告)日：1979-09-18
申请号：US896612
申请日：1978-04-14
申请人： Kiyoshi Takayanagi , Akira Negishi , Shinye Kauosha
发明人： Kiyoshi Takayanagi , Akira Negishi , Shinye Kauosha
IPC分类号： C22C38/02 , G11B5/255 , C22C38/06
CPC分类号： C22C38/02 , G11B5/255
摘要： A novel high permeability alloy which excels in wear resistance, yet possesses a high permeability, and is particularly suitable for use in magnetic recording heads. The composition of the wear resistant, high permeability alloy of this invention includes a small amount (0.001-1 wt %) of boron added to an alloy known by the name of "sendust" or a sendust-based alloy. The wear resistance of sendust or sendust-based alloys is greatly improved by the addition of boron.
摘要翻译：耐磨损性优异但又具有高磁导率的新型高磁导率合金，特别适用于磁记录头。本发明的耐磨，高渗透性合金的组成包括少量（0.001-1重量％）的硼添加到以“sendust”或者sendust为基础的合金已知的合金中。通过添加硼，可以大大提高硅铝铁或铁硅铝合金的耐磨性。

3. 发明授权

US5246338A Mixed gas turbine 失效
标题翻译：混合燃气轮机
公开(公告)号：US5246338A
公开(公告)日：1993-09-21
申请号：US888923
申请日：1992-05-27
申请人： Kiyoshi Takayanagi , Masahide Umaya
发明人： Kiyoshi Takayanagi , Masahide Umaya
IPC分类号： F01K7/18 , F01D1/02 , F01D25/30
CPC分类号： F01D1/023 , F01D25/30
摘要： In a mixed gas turbine, wherein excessive steam in a plant is mixed with exhaust gas of a high-pressure turbine and then introduced to a low-pressure turbine, the present invention makes improvements such that even when a flow rate of the main flow in the high-pressure turbine is small, an efficiency may not be lowered. A final stage of a high-pressure turbine and a mixed-gas pressure adjusting stage are arrayed in opposition with an exhaust gas chamber of a high-pressure turbine casing placed therebetween, also a flow passage guide plate is provided within the exhaust gas chamber to rectify the flows of the exhaust gas in the final stage and the mixed-gas in the pressure adjusting stage and lead them to an exhaust gas port and a low-pressure turbine communication pipe by mixing their pressures.
摘要翻译：在混合燃气轮机中，其中工厂中的过量蒸汽与高压汽轮机的废气混合，然后被引入低压汽轮机，本发明进行了改进，使得即使主流的流量高压涡轮机小，效率不会降低。与设置在其间的高压涡轮机壳体的排气室相对地排列高压涡轮机和混合气体压力调节级的最后阶段，在排气室内设置有流路引导板，对最终阶段的废气流和压力调节阶段的混合气体进行整流，并通过混合压力将它们引导到排气口和低压涡轮连通管。

4. 发明授权

US4435212A High permeability alloy 失效
标题翻译：高渗透性合金
公开(公告)号：US4435212A
公开(公告)日：1984-03-06
申请号：US446974
申请日：1982-12-06
申请人： Norio Ueshima , Nobuo Okawa , Kiyoshi Takayanagi
发明人： Norio Ueshima , Nobuo Okawa , Kiyoshi Takayanagi
IPC分类号： C22C38/00 , C22C38/02 , C22C38/06 , H01F1/147 , F16H29/10
CPC分类号： C22C38/00 , C22C38/02 , C22C38/06 , H01F1/14791
摘要： A high permeability alloy having an excellent wear resistance, comprising 3-10 wt % of Al, 4-11 wt % of Si, 2.1-20.0 wt % of Ru and the balance Fe, and further containing or not containing 0.01-1.0 wt % of at least one element selected from a group consisting of rare earth elements, Zr and Nb, and/or 0.2-0.5 wt % of Ti, or 0.5-20.0 wt % of Cr.
摘要翻译：具有优异的耐磨性的高导磁率合金，包括3-10重量％的Al，4-11重量％的Si，2.1-20.0重量％的Ru和余量的Fe，并且还含有或不含有0.01-1.0重量％的选自稀土元素，Zr和Nb中的至少一种元素和/或0.2-0.5重量％的Ti或0.5-20.0重量％的Cr。

5. 发明授权

US4011075A Materials for tamping battery mix 失效
标题翻译：用于冲压电池混合的材料
公开(公告)号：US4011075A
公开(公告)日：1977-03-08
申请号：US498616
申请日：1974-08-19
申请人： Misao Watanabe , Yasuji Fujii , Kiyoshi Takayanagi
发明人： Misao Watanabe , Yasuji Fujii , Kiyoshi Takayanagi
IPC分类号： C22C14/00 , C22C19/07 , H01M4/10 , C22C19/05
CPC分类号： H01M4/10 , C22C14/00 , C22C19/07
摘要： Materials for tamping battery mix, composed of an intermetallic compound of CoTi or Co-Ti binary alloy having a composition near the intermetallic compound or composed of the intermetallic compound in which part of the constituents are replaced by other elements and having excellent wear resistance and burning resistance as well as corrosion resistance against the battery mix.

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