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1. 发明授权

US5231555A Magnetic head comprising a laminated magnetic layer structure between non magnetic rock salt structure oxide substrates 失效
标题翻译：磁头包括非磁性岩盐结构氧化物基底之间的层叠磁性层结构
公开(公告)号：US5231555A
公开(公告)日：1993-07-27
申请号：US762994
申请日：1991-09-20
申请人： Eiji Itoh , Ryuichi Nagase , Kazuhiro Saito , Hiroshi Hosaka , Hihumi Nagai
发明人： Eiji Itoh , Ryuichi Nagase , Kazuhiro Saito , Hiroshi Hosaka , Hihumi Nagai
IPC分类号： G11B5/147
CPC分类号： G11B5/147 , Y10S428/90 , Y10T428/1157
摘要： A non-magnetic substrate used for a magnetic head comprising a pair of non-magnetic substrates, and a magnetic layer structure sandwiched between the pair of non-magnetic substrates. The magnetic layer structure is comprised, of alternately laminated magnetic layers and intermediate insulating layers. The invention discloses for the substrate material a composition expressed by Zn.sub.x M.sub.y Co.sub.2-x-y O.sub.2, with the proviso that M is Mn or Ni, 0.ltoreq.x.ltoreq.0.4, 0.4.ltoreq.y.ltoreq.1.0, 0.8.ltoreq.x+y.ltoreq.1.0, or Co.sub.x Ni.sub.2-x O.sub.2, with the proviso that 0.2.ltoreq.x .ltoreq.1.8, and having a rock-salt structure.
摘要翻译：用于包括一对非磁性基板的磁头的非磁性基板和夹在该对非磁性基板之间的磁性层结构。磁性层结构包括交替层叠的磁性层和中间绝缘层。本发明公开了对于衬底材料，由Zn x M y Co 2-x-y O 2表示的组成，条件是M是Mn或Ni，0≤x≤0.4,0.4≤y= 1.0,0.8， = x + y <1.0，或CoxNi 2-x O 2，条件是0.2≤x≤1.8，并具有岩盐结构。

2. 发明授权

US5026614A Magnetic recording medium with a zinc cobalt oxide non-magnetic substrate containing nickel or manganese 失效
标题翻译：具有含有镍或锰的钴酸钴非磁性基材的磁记录介质
公开(公告)号：US5026614A
公开(公告)日：1991-06-25
申请号：US314738
申请日：1989-02-24
申请人： Eiji Itoh , Ryuichi Nagase , Kazuhiro Saito , Hiroshi Hosaka , Hihumi Nagai
发明人： Eiji Itoh , Ryuichi Nagase , Kazuhiro Saito , Hiroshi Hosaka , Hihumi Nagai
IPC分类号： G11B5/147
CPC分类号： G11B5/147 , Y10S428/90 , Y10T428/1157 , Y10T428/12792 , Y10T428/12799 , Y10T428/12944
摘要： A non-magnetic substrate used for a magnetic head comprising a pair of non-magnetic substrates, and a magnetic layer structure sandwiched between the pair of non-magnetic substrates. The magnetic layer structure is comprised, of alternately laminated magnetic layers and intermediate insulating layers. The invention discloses for the substrate material a composition expressed by Zn.sub.x M.sub.y Co.sub.2-x-y O.sub.2, with the proviso that M is Mn or Ni, 0.ltoreq.x.ltoreq.0.4, 0.4.ltoreq.y.ltoreq.1.0, 0.8.ltoreq.x+y.ltoreq.1.0, or CO.sub.x Ni.sub.2-x O.sub.2, with the proviso that 0.2.ltoreq.x.ltoreq.1.8, and having a rock-salt structure.

3. 发明授权

US5089196A Non-magnetic substrate of magnetic head, magnetic head and method for producing substrate 失效
标题翻译：磁头非磁性基板，磁头及其制造方法
公开(公告)号：US5089196A
公开(公告)日：1992-02-18
申请号：US684073
申请日：1991-04-12
申请人： Eiji Itoh , Ryuichi Nagase , Kazuhiro Saito , Hiroshi Hosaka , Hihumi Nagai
发明人： Eiji Itoh , Ryuichi Nagase , Kazuhiro Saito , Hiroshi Hosaka , Hihumi Nagai
IPC分类号： G11B5/147
CPC分类号： G11B5/147 , Y10S428/90 , Y10T428/1157 , Y10T428/12792 , Y10T428/12799 , Y10T428/12944
摘要： A non-magnetic substrate used for a magnetic head comprising a pair of non-magnetic substrates, and a magnetic layer structure sandwiched between the pair of non-magnetic substrates. The magnetic layer structure is comprised, of alternately laminated magnetic layers and intermediate insulating layers. The invention discloses for the substrate material a composition expressed by Zn.sub.x M.sub.y Co.sub.2-x-y O.sub.2, with the proviso that M is Mn or Ni, 0.ltoreq.x.ltoreq.0.4, 0.4.ltoreq.y.ltoreq.1.0, 0.8.ltoreq.x+y.ltoreq.1.0, or Co.sub.x Ni.sub.2-x O.sub.2, with the proviso that 0.2.ltoreq.x.ltoreq.1.8, and having a rock-salt structure.

4. 发明授权

US5242865A Non-magnetic substrate of magnetic head 失效
标题翻译：磁头非磁性基板
公开(公告)号：US5242865A
公开(公告)日：1993-09-07
申请号：US805173
申请日：1991-12-11
申请人： Ryuichi Nagase , Hiroshi Hosaka , Hifumi Nagai , Ryo Suzuki
发明人： Ryuichi Nagase , Hiroshi Hosaka , Hifumi Nagai , Ryo Suzuki
IPC分类号： C04B35/01 , G11B5/10 , G11B5/147 , G11B5/31
CPC分类号： C04B35/01 , G11B5/10 , G11B5/1475 , G11B5/3103 , Y10T428/1157
摘要： A non-magnetic substrate for use in a magnetic head, consists of the basic composition consisting of CoO and NiO or NiO, and (a) from 0.1 to 7% by weight of ZrO.sub.2 and HfO.sub.2 based on 100% of the basic composition, or (b) from 0.1 to 7% by weight of ZrO.sub.2, and from 0.1 to 2% by weight of Al.sub.2 O.sub.3. Cracking of the magnetic-layer structure is prevented.

5. 发明授权

US09234259B2 Process for recovery of copper from copper-containing chloride media 有权
标题翻译：从含铜氯化物介质中回收铜的工艺
公开(公告)号：US09234259B2
公开(公告)日：2016-01-12
申请号：US12349155
申请日：2009-01-06
申请人： Yoshifumi Abe , Hiroshi Hosaka , Kazuaki Takebayashi , Akira Yoshimura , Takeshi Nakamura
发明人： Yoshifumi Abe , Hiroshi Hosaka , Kazuaki Takebayashi , Akira Yoshimura , Takeshi Nakamura
IPC分类号： C22B3/08 , C22B3/10 , C22B3/20 , C22B3/44 , C22B15/00 , C22B3/30
CPC分类号： C22B15/0069 , C22B3/0017 , C22B3/08 , C22B3/10 , C22B3/20 , C22B3/44 , C22B15/0071 , C22B15/0089 , Y02P10/234 , Y02P10/236
摘要： A process for recovering copper from an acid aqueous solution containing cupric chlorides and alkali metal and/or alkali earth metal chlorides by a solvent extraction with a cation-exchange extractant, comprising the step of processing a solvent extraction in the presence of sulfate ions.
摘要翻译：一种通过用阳离子交换萃取剂溶剂萃取从含有氯化铜和碱金属和/或碱土金属氯化物的酸性水溶液中回收铜的方法，包括在硫酸根离子存在下处理溶剂萃取的步骤。

6. 发明申请

US20100031779A1 PROCESS FOR RECOVERY OF COPPER FROM COPPER-CONTAINING CHLORIDE MEDIA 有权
标题翻译：从含铜氯化物介质中回收铜的工艺
公开(公告)号：US20100031779A1
公开(公告)日：2010-02-11
申请号：US12349155
申请日：2009-01-06
申请人： Yoshifumi Abe , Hiroshi Hosaka , Kazuaki Takebayashi , Akira Yoshimura , Takeshi Nakamura
发明人： Yoshifumi Abe , Hiroshi Hosaka , Kazuaki Takebayashi , Akira Yoshimura , Takeshi Nakamura
IPC分类号： C22B15/00
CPC分类号： C22B15/0069 , C22B3/0017 , C22B3/08 , C22B3/10 , C22B3/20 , C22B3/44 , C22B15/0071 , C22B15/0089 , Y02P10/234 , Y02P10/236
摘要： A process for recovering copper from an acid aqueous solution containing cupric chlorides and alkali metal and/or alkali earth metal chlorides by a solvent extraction with a cation-exchange extractant, comprising the step of processing a solvent extraction in the presence of sulfate ions.
摘要翻译：一种通过用阳离子交换萃取剂溶剂萃取从含有氯化铜和碱金属和/或碱土金属氯化物的酸性水溶液中回收铜的方法，包括在硫酸根离子存在下处理溶剂萃取的步骤。

7. 发明申请

US20080078269A1 Method for leaching gold 有权
标题翻译：浸金方法
公开(公告)号：US20080078269A1
公开(公告)日：2008-04-03
申请号：US11896747
申请日：2007-09-05
申请人： Yoshifumi Abe , Hiroshi Hosaka
发明人： Yoshifumi Abe , Hiroshi Hosaka
IPC分类号： C22B11/00
CPC分类号： C22B11/04 , C22B3/10 , C22B11/06 , C22B15/0069 , Y02P10/234 , Y02P10/236
摘要： In a method for leaching gold from copper sulfides, the sulfide ores are first subjected to leaching of copper, thereby producing a leaching residue having 7.9% or less of the copper content. This leaching residue is mixed with a leach liquor, which contains the chloride ion and ferric ion and has 1.9 or less of pH.Gold and copper can be effectively leached from the copper sulfide ores. Ordinarily used oxidizing reagents such as hydrogen peroxide or nitric acid are not used. The gold, copper and iron can, therefore, be leached in a single process and by using an identical leaching liquor. The rate of gold leaching reaction can be enhanced by the co-presence of either copper or bromide ion or both together with the chloride and iron ion.
摘要翻译：在从硫化铜中浸出金的方法中，首先对硫化物矿石进行铜浸出，由此生成具有7.9％以下铜含量的浸出残渣。该浸出残渣与含有氯离子和铁离子的浸出液混合，pH为1.9以下。铜和铜可以有效地从硫化铜矿石中浸出。不使用通常使用的氧化剂如过氧化氢或硝酸。因此，金，铜和铁可以在一个单独的过程中浸出并使用相同的浸出液。金浸出反应的速率可以通过铜或溴离子的共存或二者与氯离子和铁离子的共存来提高。

8. 发明授权

US5068794A System and method for computing asynchronous interrupted fuel injection quantity for automobile engines 失效
标题翻译：用于计算汽车发动机异步中断燃油喷射量的系统和方法
公开(公告)号：US5068794A
公开(公告)日：1991-11-26
申请号：US513841
申请日：1990-04-24
申请人： Hiroshi Hosaka
发明人： Hiroshi Hosaka
IPC分类号： F02D41/04 , F02D41/10 , F02D41/34 , F02D41/36
CPC分类号： F02D41/045 , F02D41/105 , F02D41/107
摘要： A fuel injection control system for an automotive engine, including a device which, before an intake stroke cycle, estimates what an estimated throttle opening degree and an estimated engine speed will be for the engine after a predetermined time period in the intake stroke cycle has lapsed, based on the throttle opening degree and engine speed and calculates a first fuel injection quantity to be injected before an intake stroke cycle, and a device which, during the intake stroke cycle, calculates a second fuel injection quantity and computes an asynchronous interrupted fuel injection quantity to be injected during the intake stroke cycle, based on the difference between the first and second fuel injection quantity.
摘要翻译：一种用于汽车发动机的燃料喷射控制系统，包括在进气冲程循环之前估计在进气冲程循环中的预定时间段之后对于发动机估计的油门开度和估计的发动机转速已经失效的装置基于节气门开度和发动机转速，计算在进气冲程循环之前要喷射的第一燃料喷射量，以及在进气冲程循环期间计算第二燃料喷射量并计算异步中断燃料喷射的装置基于第一和第二燃料喷射量之间的差，在进气冲程循环期间喷射的量。

9. 发明申请

US20090241736A1 Method for recovering metal from ore 有权
标题翻译：从矿石中回收金属的方法
公开(公告)号：US20090241736A1
公开(公告)日：2009-10-01
申请号：US12232103
申请日：2008-09-10
申请人： Yoshifumi Abe , Hiroshi Hosaka , Kazuaki Takebayashi , Yasunari Ishiguro , Akira Yoshimura
发明人： Yoshifumi Abe , Hiroshi Hosaka , Kazuaki Takebayashi , Yasunari Ishiguro , Akira Yoshimura
IPC分类号： C22B11/00 , C22B15/00
CPC分类号： C22B11/048 , C22B3/0005 , C22B3/065 , C22B3/24 , C22B7/007 , C22B7/008 , C22B7/009 , C22B11/04 , C22B11/06 , C22B15/0069 , C22B15/0093 , Y02P10/214 , Y02P10/234 , Y02P10/236
摘要： The copper sulfide ore is leached in the halide bath without using a special oxidant but with the use of only air. The copper and gold in the copper sulfide ore can be leached at high leaching ratio.The treating steps are as follows. (1) Copper leaching process (CL). The raw material is charged into the first acidic aqueous solution, which contains cupric chloride, ferric chloride, 7 g/L of hydrochloric acid, and sodium chloride. The post-leach liquor contains copper in cuprous state ions and copper in cupric state ions. (2) Solid-Liquid separation step. The resultant solid and liquid of CL step are separated. (3) Air oxidation step (OX). Air is blown into the post solid-liquid separation liquor. The copper in cuprous state ions are oxidized to the copper in cupric state ions. The iron leached in the step (1) is oxidized. Simultaneously, the impurities leached in the step (2) are precipitated. (4) Copper extracting step (CEX). The copper is recovered from the post-liquor of the step (3) (5) Gold recovering step (AL). The residue separated in the step (2) is added to the leach liquor similar to that of the step (1). The steps (1) and (5) are carried out under the atmospheric pressure and at the temperature of boiling point or lower, while blowing air into the leach liquor.
摘要翻译：硫化铜矿石在卤化物浴中浸出，不使用特殊的氧化剂，但仅使用空气。硫化铜矿中的铜和金可以高浸出率浸出。处理步骤如下。（1）铜浸出工艺（CL）。将原料装入含有氯化铜，氯化铁，7g / L盐酸和氯化钠的第一种酸性水溶液中。后浸出液含有铜离子中的铜和铜离子中的铜。（2）固液分离步骤。将所得的CL步骤的固体和液体分离。（3）空气氧化步骤（OX）。将空气吹入后固体分液中。铜离子中的铜被铜离子氧化成铜。在步骤（1）中浸出的铁被氧化。同时，在步骤（2）中浸出的杂质沉淀。（4）铜提取步骤（CEX）。从步骤（3）（5）金回收步骤（AL）的后液中回收铜。在步骤（2）中分离的残余物加入到与步骤（1）相似的浸出液中。步骤（1）和（5）在大气压力和沸点或更低的温度下进行，同时将空气吹入浸出液中。

10. 发明申请

US20090241735A1 PROCESS OF LEACHING GOLD 有权
标题翻译：浸金工艺
公开(公告)号：US20090241735A1
公开(公告)日：2009-10-01
申请号：US12216447
申请日：2008-07-03
申请人： Yoshifumi Abe , Hiroshi Hosaka , Kazuaki Takebayashi , Yasunari Ishiguro , Akira Yoshimura
发明人： Yoshifumi Abe , Hiroshi Hosaka , Kazuaki Takebayashi , Yasunari Ishiguro , Akira Yoshimura
IPC分类号： C22B11/00
CPC分类号： C22B11/04 , C22B3/24 , C22B11/06 , C22B15/0067 , Y02P10/234 , Y02P10/236
摘要： A process of leaching gold comprising the steps of: a) leaching copper from copper sulfide ore material that contains gold or contains silicate ore containing gold until the copper grade is reduced to 7.9 wt % or less; b) mixing the resulting material having a copper grade of 7.9 wt % or less with a gold leaching solution selected from the group consisting of a first solution containing chloride ions and ferric ions, and a second solution containing chloride ions and iron ions, the iron ions having been oxidized to trivalent ferric ions by air bubbled into the second solution; c) adjusting the pH of the gold leaching solution to 1.9 or less with stirring to leach at least gold in the material into the gold leaching solution by the oxidative activity of the ferric ions contained in the gold leaching solution, wherein the concentration of gold is reduced by selectively removing gold from part or all of the gold leaching solution during gold leaching. This process efficiently leaches at least copper and gold from a copper sulfide ore.
摘要翻译：一种浸金的方法，包括以下步骤：a）将铜从含有金的硫化铜矿物料中浸出或含有含有含金的硅酸盐矿石，直到铜等级降低至7.9重量％以下; b）将所得到的铜等级为7.9重量％以下的材料与选自含有氯离子和铁离子的第一溶液的金浸出溶液和含有氯离子和铁离子的第二溶液混合，已经通过鼓泡入第二溶液的空气氧化成三价铁离子的离子; c）通过搅拌将金浸出溶液的pH调节至1.9或更小，通过金浸出溶液中所含的三价铁离子的氧化活性，将材料中的至少金浸入金浸出溶液中，其中金的浓度为通过在金浸出期间通过选择性地从部分或全部金浸出溶液中除去金而减少。该方法有效地从硫化铜矿中浸出铜和金。

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