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21. 发明授权

US4483845A Process for producing arsenous acid 失效
标题翻译：生产亚砷酸的方法
公开(公告)号：US4483845A
公开(公告)日：1984-11-20
申请号：US427346
申请日：1982-09-29
申请人： Shunichi Kasai , Takashi Ogata , Teruo Tamanoi , Hiroshi Hosaka
发明人： Shunichi Kasai , Takashi Ogata , Teruo Tamanoi , Hiroshi Hosaka
IPC分类号： C01G28/00 , C01G28/02 , C22B3/38 , C01B27/00
CPC分类号： C22B3/0067 , C01G28/001 , C01G28/005 , C22B3/0068 , C01P2006/80 , Y02P10/234
摘要： A process for producing arsenous acid is disclosed. The reactants include an organic solvent containing 5 valent arsenic, a reducing agent and an additional component selected from the group consisting of water and an aqueous solution. The organic solvent containing 5 valent arsenic contacts and reacts with the reducing agent in the presence of the water or aqueous solution in order to directly produce arsenous acid from the organic solvent containing 5 valent arsenic. The process is a simple and economical process for producing arsenous acid.
摘要翻译：公开了一种生产亚砷酸的方法。反应物包括含有5价砷的有机溶剂，还原剂和选自水和水溶液的另外的组分。含有5价砷的有机溶剂接触，并在水或水溶液存在下与还原剂反应，以便从含有5价砷的有机溶剂中直接生成亚砷酸。该方法是生产亚砷酸的简单和经济的方法。

22. 发明授权

US08388730B2 Process of leaching gold 有权
标题翻译：浸金过程
公开(公告)号：US08388730B2
公开(公告)日：2013-03-05
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。

23. 发明授权

US5918087A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US5918087A
公开(公告)日：1999-06-29
申请号：US896650
申请日：1997-07-18
申请人： Yoshiyuki Kimura , Hiroshi Hosaka
发明人： Yoshiyuki Kimura , Hiroshi Hosaka
IPC分类号： G03G15/20
CPC分类号： G03G15/205 , G03G15/2039 , G03G2215/0177 , G03G2215/2074
摘要： An image forming apparatus including a fixing roller and a pressure roller in which a temperature of the fixing roller and/or the pressure roller is changed differently depending on an operation mode. In particular, the temperature of the fixing roller and/or pressure roller of an operation of a non-full color mode is changed to a lesser degree than that of a full color mode operation. In another embodiment of the present invention, the temperature of the fixing roller is set to an appropriate value when an environment temperature sensor is not working properly, to produce high quality images. In yet another embodiment according to the present invention, the temperature of the fixing roller is set to an appropriate value, when an image forming apparatus is turned off for a predetermined period of time, to produce high quality images.
摘要翻译：一种图像形成装置，包括定影辊和压力辊，其中定影辊和/或压力辊的温度根据操作模式而不同地改变。特别地，非全色模式的操作的定影辊和/或压力辊的温度被改变到比全色模式操作的温度更低的程度。在本发明的另一实施例中，当环境温度传感器不能正常工作时，定影辊的温度被设定为适当的值，以产生高质量的图像。在根据本发明的另一个实施例中，当图像形成装置关闭预定时间段时，定影辊的温度被设置为适当的值，以产生高质量的图像。

24. 发明授权

US5745664A Image synthesizing method and image recording apparatus which electronically synthesizes an image with a page of information 失效
标题翻译：图像合成方法和图像记录装置，其将图像与信息页电子合成
公开(公告)号：US5745664A
公开(公告)日：1998-04-28
申请号：US653701
申请日：1996-05-23
申请人： Takakazu Nomura , Eiji Sawamura , Hiroshi Hosaka , Soukichi Araki , Yoshimasa Honda , Shinji Imoto , Ryuzo Nitta
发明人： Takakazu Nomura , Eiji Sawamura , Hiroshi Hosaka , Soukichi Araki , Yoshimasa Honda , Shinji Imoto , Ryuzo Nitta
IPC分类号： H04N1/04 , G06T3/00 , H04N1/387
CPC分类号： H04N1/3875
摘要： The image recording apparatus optically reads image data on a document with an image area or a plurality of image areas specified therein and synthesizes image data of another document read subsequently into the specified image area or image areas changing the size thereof as needed accordingly an image on the other document can be allocated with a desired size at an arbitrary position on the first document and printed on a sheet of recording paper, thus improving the work efficiency and convenience of the apparatus.
摘要翻译：图像记录装置在具有图像区域或其中指定的多个图像区域的文档上光学地读取图像数据，并将随后读取的另一文档的图像数据合成到指定图像区域或根据需要改变其大小的图像区域，可以在第一文件上的任意位置分配另一份文件并打印在一张记录纸上，从而提高设备的工作效率和便利性。

25. 发明授权

US5717843A Image recording apparatus 失效
标题翻译：图像记录装置
公开(公告)号：US5717843A
公开(公告)日：1998-02-10
申请号：US531969
申请日：1995-09-21
申请人： Yasuhiro Tabata , Koji Hikawa , Yoshimasa Honda , Soukichi Araki , Hiroshi Hosaka , Yuichi Deguchi , Naoko Kudo , Takakazu Nomura , Eiji Sawamura
发明人： Yasuhiro Tabata , Koji Hikawa , Yoshimasa Honda , Soukichi Araki , Hiroshi Hosaka , Yuichi Deguchi , Naoko Kudo , Takakazu Nomura , Eiji Sawamura
IPC分类号： G03G15/00 , H04N1/00 , H04N1/23 , H04N1/32 , H04N1/387 , G06F15/00
CPC分类号： G03G15/6541 , G03G15/6544 , H04N1/00681 , H04N1/00694 , H04N1/00708 , H04N1/00718 , H04N1/00721 , H04N1/00734 , H04N1/00779 , H04N1/2307 , H04N1/2323 , H04N1/233 , H04N1/32358 , H04N1/3247 , H04N1/3877 , G03G2215/00316 , G03G2215/00329 , G03G2215/00594 , G03G2215/00827 , G03G2215/00936 , H04N2201/0081 , H04N2201/0082 , H04N2201/0426 , H04N2201/3288
摘要： An image recording apparatus including a document size detection sensor for recognizing a size of an image to be recorded, an image input section for reading and storing therein the image to be recorded, a paper feeder for feeding recording paper having a specified size, an image forming section for forming an image on recording paper fed from the paper feeder, a control means for calculating a number of sheets of recording paper to be recorded from said total number of pages, an image processing section for executing image processing for displacing a central position of each image so that an edge section of each image will be aligned to an edge of a binding space of each discrete sheet of recording paper, and an image output section for outputting an image processed by the image processing section 108.
摘要翻译：一种图像记录装置，包括用于识别要记录的图像的尺寸的文档尺寸检测传感器，用于读取和存储要记录的图像的图像输入部分，用于馈送具有指定大小的记录纸的供纸器，图像用于在从供纸装置供给的记录纸上形成图像的形成部分，用于从所述总页数计算要记录的记录纸张张数的控制装置，用于执行用于移动中心位置的图像处理的图像处理部分使得每个图像的边缘部分将与每个离散的记录纸张的装订空间的边缘对准，以及用于输出由图像处理部分108处理的图像的图像输出部分。

26. 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.

27. 发明授权

US4967715A Fuel injection control system for an automotive engine 失效
标题翻译：汽车发动机燃油喷射控制系统
公开(公告)号：US4967715A
公开(公告)日：1990-11-06
申请号：US441074
申请日：1989-11-24
申请人： Hiroshi Hosaka
发明人： Hiroshi Hosaka
IPC分类号： F02D41/04 , F02D41/18
CPC分类号： F02D41/045 , F02D41/182 , F02D2200/0402
摘要： A throttle opening degree of a throttle valve at a time when the throttle opening degree is used for determining quantity of fuel injected from an injector is estimated in accordance with coefficients and engine speed. The quantity of air induced in a cylinder of an engine is estimated by using the estimated throttle opening degree and equations based on various coefficients. A basic injection pulse width is calculated based on the estimated air quantity.
摘要翻译：根据系数和发动机转速来推定节流阀在节气门开度用于确定从喷射器喷射的燃料量时的节气门开度。通过使用估计的节气门开度和基于各种系数的方程来估计发动机气缸中感应的空气量。基于估计的空气量计算基本喷射脉冲宽度。

28. 发明授权

US4916547A Color image forming apparatus 失效
标题翻译：彩色图像形成装置
公开(公告)号：US4916547A
公开(公告)日：1990-04-10
申请号：US198855
申请日：1988-05-26
申请人： Akio Katsumata , Mitsuo Hasebe , Yoshihiro Mitekura , Hiroshi Hosaka , Itaru Matsuda , Kotaro Yonenaga , Takayuki Maruta , Masaaki Kogure
发明人： Akio Katsumata , Mitsuo Hasebe , Yoshihiro Mitekura , Hiroshi Hosaka , Itaru Matsuda , Kotaro Yonenaga , Takayuki Maruta , Masaaki Kogure
IPC分类号： G03G15/01 , G03G15/16 , H04N1/50
CPC分类号： H04N1/506 , G03G15/0194 , G03G2215/0119 , G03G2215/0161
摘要： An image forming apparatus of the type producing a single composite color image on a paper which is transported by a belt by transferring image components of different colors to the paper in register with each other. The apparatus reduces with a simple construction the positional deviation of the image components which occurs in an intended direction of paper transport. Recording devices individually adapted for black, cyan, magenta and yellow are arranged side by side. Pattern images for measurement each being associated with a respective one of those colors are formed on the belt. A timing at which each of the pattern images arrives is sensed and counted. The count is compared with a reference value to calculate an amount of deviation. Write start timing signals each being associated with a particular color are generated which are individually variable on the basis of the deviation calculated. The pattern images of the respective colors are each generated by using a write start timing associated with the color as a reference, and the pattern to be provided by any of the recording devices is outputted on a downstream side of the belt relative to the pattern to be provided by another recording device which is located downstream of the first-mentioned recording device.
摘要翻译：一种在纸张上产生单一复合彩色图像的图像形成装置，其通过将不同颜色的图像分量传送到纸张而被传送的纸张彼此对准。该装置以简单的结构减少了在纸张传送的预期方向上发生的图像分量的位置偏差。分别适用于黑色，青色，品红色和黄色的记录装置并排布置。在带上形成有与这些颜色中的相应颜色相关联的用于测量的图案图像。每个图案图像到达的定时被感测和计数。将计数与参考值进行比较以计算偏差量。生成与特定颜色相关联的写入开始定时信号，其基于计算的偏差而单独变化。各颜色的图案图像各自通过使用与颜色相关联的写入开始定时作为基准来生成，并且由任何记录装置提供的图案相对于图案在带的下游侧输出到由位于第一记录装置下游的另一记录装置提供。

29. 发明授权

US08585798B2 Method for recovering metal from ore 有权
公开(公告)号：US08585798B2
公开(公告)日：2013-11-19
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
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.

30. 发明授权

US07842120B2 Method of obtaining copper from ore 有权
标题翻译：从矿石中获取铜的方法
公开(公告)号：US07842120B2
公开(公告)日：2010-11-30
申请号：US12219894
申请日：2008-07-30
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： C22B15/00 , C22B3/08
CPC分类号： C22B15/0093 , C22B3/0005 , C22B15/0069 , C22B15/0089 , Y02P10/234 , Y02P10/236
摘要： A method of obtaining copper from feedstock includes: providing feedstock into acid solution including chloride and bromide of one of alkali metal and alkali earth metal, and one of chloride of copper and iron and bromide of copper and iron; leaching monovalent copper and divalent copper with use of oxidizing power of at least one of iron ion and copper ion, with air being blown into the acid solution under an atmospheric pressure at a temperature less than a boiling point of the acid solution; solid-liquid separating the acid solution; blowing air into the solution; oxidizing copper in the solution; coprecipitating iron and impurity; extracting copper from the solution from which deposition including the coprecipitate is separated; obtaining the extracted copper into sulfuric acid solution as copper sulfate; obtaining copper from the copper sulfate; and recycling hydrochloric acid generated in the extracting in another copper leaching.
摘要翻译：从原料获得铜的方法包括：向碱性金属和碱土金属之一的氯化物和溴化物以及铜和铁的溴化铜和铁的氯化物之一提供原料; 使用铁离子和铜离子中的至少一种的氧化能力浸出一价铜和二价铜，空气在大气压下在低于酸溶液的沸点的温度下吹入酸溶液中; 固液分离酸溶液; 将空气吹入溶液中; 在溶液中氧化铜; 共沉淀铁和杂质; 从包含共沉淀物的沉积物分离的溶液中提取铜; 将提取的铜作为硫酸铜获得硫酸溶液; 从硫酸铜中获得铜; 并回收在另一种铜浸出中提取中产生的盐酸。

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