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1. 发明授权

US06197205B1 Electrolytic solution for lithium cell and method for producing same 有权
标题翻译：锂电池用电解液及其制造方法
公开(公告)号：US06197205B1
公开(公告)日：2001-03-06
申请号：US09572887
申请日：2000-05-18
申请人： Shouichi Tsujioka , Mituo Takahata , Hisakazu Itou , Tadayuki Kawashima , Keiji Sato , Hiromi Sasaki , Sunao Yamamoto
发明人： Shouichi Tsujioka , Mituo Takahata , Hisakazu Itou , Tadayuki Kawashima , Keiji Sato , Hiromi Sasaki , Sunao Yamamoto
IPC分类号： C02F176
CPC分类号： H01M10/052 , C01D15/005 , H01M6/162 , H01M6/164 , H01M6/166 , H01M6/168 , H01M10/0566
摘要： The present invention relates to a method for producing an electrolytic solution containing a solute of lithium hexafluorophosphate. This method includes a step of (a) reacting lithium fluoride with phosphorus pentafluiride, in a nonaqueous organic solvent that is used for producing a lithium cell's electrolytic solution, thereby to form the lithium hexafluorophosphate dissolved in the solvent. According to this method, both yield and purity of the reaction product are sufficiently high, and the reaction can easily be managed. According to need, after the step (a), the nonaqueous organic solvent may be replaced with another nonaqueous organic solvent. The present invention further relates to a method for purifying an electrolytic solution used for a lithium cell. This electrolytic solution contains an acid impurity having at least one hydrogen atom in the molecule. this method includes steps of (a) adding at least one hydrogen-free halide selected from chlorides, bromides and iodides, to the electrolytic solution, such that the acid impurity is reacted with the at least one hydrogen-free halide, thereby to form at least one hydrogen halide selected from hydrogen chloride, hydrogen bromide and hydrogen iodide; and (b) purging the at least one hydrogen halide from the electrolytic solution to purify the electrolytic solution. The acid impurity concentration of the electrolytic solution is substantially reduced by this method.
摘要翻译：本发明涉及含有六氟磷酸锂的溶质的电解液的制造方法。该方法包括以下步骤：（a）在用于制备锂电池的电解液的非水有机溶剂中使氟化锂与五氟乙酸磷反应，从而形成溶解在溶剂中的六氟磷酸锂。根据该方法，反应产物的产率和纯度均足够高，反应容易。根据需要，在（a）工序之后，非水系有机溶剂可以用其他非水有机溶剂代替。本发明还涉及用于锂电池的电解液的净化方法。该电解液含有分子中具有至少一个氢原子的酸性杂质。该方法包括以下步骤：（a）将至少一种选自氯化物，溴化物和碘化物的无氢卤化物加入到电解溶液中，使得酸杂质与至少一种无氢卤化物反应，从而形成选自氯化氢，溴化氢和碘化氢中的至少一种卤化氢; 和（b）从所述电解液中清除所述至少一种卤化氢以净化所述电解液。通过该方法，电解液的酸性杂质浓度明显降低。

2. 发明授权

US09356319B2 Method for producing lithium tetrafluoroborate solution 有权
标题翻译：生产四氟硼酸锂溶液的方法
公开(公告)号：US09356319B2
公开(公告)日：2016-05-31
申请号：US14112367
申请日：2012-07-31
申请人： Masutaka Shinmen , Shoichi Tsujioka , Tetsu Taroura , Keiji Sato , Takayoshi Morinaka
发明人： Masutaka Shinmen , Shoichi Tsujioka , Tetsu Taroura , Keiji Sato , Takayoshi Morinaka
IPC分类号： H01M10/0568 , H01M10/0569 , H01M10/052 , C01B35/06
CPC分类号： H01M10/0568 , C01B35/066 , H01M10/052 , H01M10/0569 , H01M2300/0028 , Y02E60/122 , Y02P70/54
摘要： Disclosed is a production method of a lithium tetrafluoroborate solution for use as a lithium battery electrolytic solution, including: a reaction step of forming lithium tetrafluoroborate by reaction of lithium fluoride and boron trifluoride in a chain carbonate ester solvent and thereby obtaining a reaction solution of the lithium tetrafluoroborate dissolved in the chain carbonate ester solvent; a water removal step of adding a water removing agent to the reaction solution; an acidic impurity removal step of removing an acidic impurity component from the reaction solution by concentrating the reaction solution after the water removal step; and a dilution step of diluting the concentrated solution after the acidic impurity removal step. It is possible by this method to obtain the lithium tetrafluoroborate solution whose acidic impurity content and water content are reduced to be 50 mass ppm or lower and 15 mass ppm or lower, respectively.
摘要翻译：公开了一种用作锂电池电解液的四氟硼酸锂溶液的制备方法，包括：通过氟化锂和三氟化硼在链碳酸酯溶剂中反应形成四氟硼酸锂的反应步骤，由此得到溶解在链状碳酸酯溶剂中的四氟硼酸锂; 将除水剂加入到反应溶液中的除水步骤; 酸性杂质去除步骤，在除水步骤之后通过浓缩反应溶液从反应溶液中除去酸性杂质成分; 以及在酸性杂质除去工序后稀释浓缩液的稀释工序。通过该方法可以获得酸性杂质含量和含水量降低至50质量ppm以下且15质量ppm以下的四氟硼酸锂溶液。

3. 发明授权

US08828794B2 Method of manufacturing semiconductor device 有权
标题翻译：制造半导体器件的方法
公开(公告)号：US08828794B2
公开(公告)日：2014-09-09
申请号：US13413684
申请日：2012-03-07
申请人： Shunpei Yamazaki , Yuhei Sato , Keiji Sato , Tetsunori Maruyama , Junichi Koezuka
发明人： Shunpei Yamazaki , Yuhei Sato , Keiji Sato , Tetsunori Maruyama , Junichi Koezuka
IPC分类号： H01L21/42 , H01L21/84 , H01L21/336 , H01L27/12 , H01L29/786
CPC分类号： H01L21/40 , H01L21/02175 , H01L21/02252 , H01L21/02565 , H01L21/02636 , H01L21/02664 , H01L21/324 , H01L21/383 , H01L21/477 , H01L27/1225 , H01L29/66742 , H01L29/66969 , H01L29/7869
摘要： In a manufacturing process of a transistor including an oxide semiconductor film, oxygen doping treatment is performed on the oxide semiconductor film, and then heat treatment is performed on the oxide semiconductor film and an aluminum oxide film provided over the oxide semiconductor film. Consequently, an oxide semiconductor film which includes a region containing more oxygen than a stoichiometric composition is formed. The transistor formed using the oxide semiconductor film can have high reliability because the amount of change in the threshold voltage of the transistor by a bias-temperature stress test (BT test) is reduced.
摘要翻译：在包括氧化物半导体膜的晶体管的制造过程中，对氧化物半导体膜进行氧掺杂处理，然后对氧化物半导体膜和设置在氧化物半导体膜上的氧化铝膜进行热处理。因此，形成包含比化学计量组成物多的氧的区域的氧化物半导体膜。使用氧化物半导体膜形成的晶体管可以具有高的可靠性，因为通过偏压 - 温度应力测试（BT测试）的晶体管的阈值电压的变化量减小。

4. 发明授权

US08771882B2 Method for producing electrolyte solution for lithium ion battery and lithium ion battery using same 有权
标题翻译：锂离子电池用锂离子电池用电解液的制造方法
公开(公告)号：US08771882B2
公开(公告)日：2014-07-08
申请号：US12096147
申请日：2006-11-07
申请人： Keiji Sato , Meguru Oe
发明人： Keiji Sato , Meguru Oe
IPC分类号： H01M6/18
CPC分类号： C01D15/005 , H01M10/0568
摘要： There is provided a method for producing an electrolyte solution for lithium ion batteries, in which lithium hexafluorophosphate is used as an electrolyte, comprising the steps of (a) reacting phosphorus trichloride, chlorine and lithium chloride in a nonaqueous organic solvent; and (b) reacting a reaction product of the step (a) formed in the solvent, with hydrogen fluoride.
摘要翻译：提供一种锂离子电池用电解液的制造方法，其中使用六氟磷酸锂作为电解质，其包括以下步骤：（a）使三氯化磷，氯和氯化锂在非水有机溶剂中反应; 和（b）使在溶剂中形成的步骤（a）的反应产物与氟化氢反应。

5. 发明申请

US20140162144A1 Method For Producing Lithium Tetrafluoroborate Solution 有权
标题翻译：生产四氟硼酸锂溶液的方法
公开(公告)号：US20140162144A1
公开(公告)日：2014-06-12
申请号：US14112367
申请日：2012-07-31
申请人： Masutaka Shinmen , Shoichi Tsujioka , Tetsu Taroura , Keiji Sato , Takayoshi Morinaka
发明人： Masutaka Shinmen , Shoichi Tsujioka , Tetsu Taroura , Keiji Sato , Takayoshi Morinaka
IPC分类号： H01M10/0568 , H01M10/052
CPC分类号： H01M10/0568 , C01B35/066 , H01M10/052 , H01M10/0569 , H01M2300/0028 , Y02E60/122 , Y02P70/54
摘要： Disclosed is a production method of a lithium tetrafluoroborate solution for use as a lithium battery electrolytic solution, including: a reaction step of forming lithium tetrafluoroborate by reaction of lithium fluoride and boron trifluoride in a chain carbonate ester solvent and thereby obtaining a reaction solution of the lithium tetrafluoroborate dissolved in the chain carbonate ester solvent; a water removal step of adding a water removing agent to the reaction solution; an acidic impurity removal step of removing an acidic impurity component from the reaction solution by concentrating the reaction solution after the water removal step; and a dilution step of diluting the concentrated solution after the acidic impurity removal step. It is possible by this method to obtain the lithium tetrafluoroborate solution whose acidic impurity content and water content are reduced to be 50 mass ppm or lower and 15 mass ppm or lower, respectively.
摘要翻译：公开了一种用作锂电池电解液的四氟硼酸锂溶液的制备方法，包括：通过氟化锂和三氟化硼在链碳酸酯溶剂中反应形成四氟硼酸锂的反应步骤，由此得到溶解在链状碳酸酯溶剂中的四氟硼酸锂; 将除水剂加入到反应溶液中的除水步骤; 酸性杂质去除步骤，在除水步骤之后通过浓缩反应溶液从反应溶液中除去酸性杂质成分; 以及在酸性杂质除去工序后稀释浓缩液的稀释工序。通过该方法可以获得酸性杂质含量和含水量降低至50质量ppm以下且15质量ppm以下的四氟硼酸锂溶液。

6. 发明申请

US20120156002A1 CONSTANT-TEMPERATURE STORAGE CONTAINER AND TRANSPORTATION METHOD 审中-公开
标题翻译：恒温储存容器和运输方法
公开(公告)号：US20120156002A1
公开(公告)日：2012-06-21
申请号：US13393309
申请日：2010-09-01
申请人： Shotaro Maruhashi , Keiji Sato
发明人： Shotaro Maruhashi , Keiji Sato
IPC分类号： B65D81/38
CPC分类号： B65D81/3816 , F25D3/06 , F25D2303/085
摘要： Disclosed is a container that is capable of maintaining articles requiring thermal management at a prescribed temperature without being influenced by the outside air temperature, and that is capable of storing and transporting the articles. The constant-temperature storage container is equipped with a heat-insulating box, and two or more types of cold-storing materials or heat-storing materials disposed therein; has a latent-heat first cold-storing or heat-storing material (a) disposed in a solid state adjacent to an article being kept cool or warm, and a latent-heat second cold-storing or heat-storing material (b) disposed in a molten state on the exterior of the first cold-storing or heat-storing material (a); and the solidifying and melting temperature of the first cold-storing or heat-storing material (a) exceeds 0° C. The constant-temperature storage container is capable of maintaining the article being kept cool or warm in an arbitrary temperature range exceeding 0° C. for long periods of time.
摘要翻译：公开了一种容器，其能够在不受外部空气温度的影响的情况下将需要热管理的物品保持在规定温度，并且能够存储和运送物品。恒温储存容器配备有隔热箱，设置有两种以上的冷藏材料或蓄热材料; 具有与保持冷却或暖热的制品相邻的固态设置的潜热第一冷藏或蓄热材料（a），以及设置在所述潜热第二冷藏或蓄热材料（b）在第一蓄冷或蓄热材料（a）的外部处于熔融状态; 并且第一蓄冷材料（a）的凝固熔融温度超过0℃。恒温储存容器能够将制品保持冷或温度超过0°的任意温度范围 C.长时间。

7. 发明申请

US20100326721A1 ELECTRONIC DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：电子设备及其制造方法
公开(公告)号：US20100326721A1
公开(公告)日：2010-12-30
申请号：US12819858
申请日：2010-06-21
申请人： Takahiko NAKAMURA , Keiji Sato , Hitoshi Takeuchi , Daisuke Terada , Kiyoshi Aratake , Masashi Numata
发明人： Takahiko NAKAMURA , Keiji Sato , Hitoshi Takeuchi , Daisuke Terada , Kiyoshi Aratake , Masashi Numata
IPC分类号： H01L23/48 , H01L41/053 , H05K13/04
CPC分类号： H03H9/1021 , Y10T29/49169
摘要： In a structure where an electronic component is mounted on a glass base material, an external electrode is provided on an opposite side to the component mounted on the base, and a through electrode and the base are welded to each other at a temperature equal to or higher than a glass softening point, electrical conduction is ensured between the electronic component and the external electrode. An electronic device includes a base, a through electrode which pass through the base and has a metal film formed on both end surfaces after an insulating material on the surface is removed by polishing, an electronic component which is provided on one surface of the through electrode through a connection portion, an external electrode which is provided on an opposite side to a side of the base on which the electronic component is provided, and a cap which protects the electronic component on the base.
摘要翻译：在将电子部件安装在玻璃基材上的结构中，外部电极设置在与安装在基座上的部件相反的一侧，并且贯通电极和基座以等于或等于或等于高于玻璃软化点，确保电子部件和外部电极之间的导电性。一种电子器件，其特征在于，在通过研磨除去表面的绝缘材料之后，通过所述基底并穿过形成在所述两端面上的金属膜的电极，形成在所述贯通电极的一个表面上的电子部件通过连接部分，设置在设置有电子部件的基部的相对侧的外部电极以及保护电子部件在基部上的盖。

8. 发明申请

US20100290201A1 ELECTRONIC COMPONENT, MANUFACTURING METHOD FOR ELECTRONIC COMPONENT, AND ELECTRONIC DEVICE 有权
标题翻译：电子元件，电子元件的制造方法和电子器件
公开(公告)号：US20100290201A1
公开(公告)日：2010-11-18
申请号：US12759417
申请日：2010-04-13
申请人： Hitoshi Takeuchi , Keiji Sato , Kiyoshi Aratake , Masashi Numata , Takahiko Nakamura , Daisuke Terada , Takeshi Sugiyama
发明人： Hitoshi Takeuchi , Keiji Sato , Kiyoshi Aratake , Masashi Numata , Takahiko Nakamura , Daisuke Terada , Takeshi Sugiyama
IPC分类号： H05K5/00 , H01L23/48 , H05K13/00
CPC分类号： H01L23/055 , H01L2924/0002 , H01L2924/19041 , Y10T29/49002 , Y10T29/49124 , H01L2924/00
摘要： To provide an improved solderability for mounting an electronic component onto a circuit board, a package of an electronic component (1) is formed by bonding together a base (3) made of glass and a lid (2). Outer electrodes (8) and (18) are formed on a bottom surface of the base (3), and the outer electrodes (8) and (18) are respectively connected to through electrodes (7) and (17). The outer electrodes (8) and (18) each have a laminated structure of three CrAu layers, that is, from a Cr layer (first layer) to an Au layer (sixth layer). When the outer electrodes (8) and (18) are soldered onto a circuit board, the Au layers as the second, fourth, and sixth layers are dissolved into solder, whereas the Cr layers as the third and fifth layers, which hardly form an intermetallic compound with solder, are separated to remain in solder.
摘要翻译：为了提供用于将电子部件安装到电路板上的改进的可焊性，通过将由玻璃制成的基部（3）和盖（2）接合在一起而形成电子部件（1）的封装。外电极（8）和（18）形成在基座（3）的底表面上，外电极（8）和（18）分别连接到电极（7）和（17）。外部电极（8）和（18）各自具有三个CrAu层的层压结构，即从Cr层（第一层）到Au层（第六层）。当将外电极（8）和（18）焊接到电路板上时，作为第二层，第四层和第六层的Au层溶解在焊料中，而作为第三层和第五层的Cr层几乎不形成金属间化合物与焊料分离，保留在焊料中。

9. 发明授权

US07688391B2 Controller for remotely controlling two or more external devices 有权
标题翻译：用于远程控制两个或多个外部设备的控制器
公开(公告)号：US07688391B2
公开(公告)日：2010-03-30
申请号：US11034761
申请日：2005-01-14
申请人： Keiji Sato
发明人： Keiji Sato
IPC分类号： H04N5/44 , H04N5/232
CPC分类号： H04N5/4403 , H04N5/4401 , H04N5/44582 , H04N5/765 , H04N5/77 , H04N5/772 , H04N5/775 , H04N21/42204 , H04N21/4223 , H04N21/43632 , H04N2005/4435
摘要： A control system includes a remote control apparatus and a controlled apparatus controlled by the remote control apparatus. The controlled apparatus is connected to first and second external apparatuses. The controlled apparatus includes a receiving unit and a control unit. The receiving unit receives a remote control signal from the remote control apparatus. The control unit (a) selects one of the first and second external apparatuses according to the remote control signal, (b) checks an operating state of the selected external apparatus before the controlled apparatus transmits a control command corresponding to the remote control signal to the selected external apparatus, and (c) controls the controlled apparatus to transmit the control command to the selected external apparatus if it is determined from the checked operating state that the control command can be transmitted to the selected external apparatus.
摘要翻译：控制系统包括遥控装置和由遥控装置控制的受控装置。受控装置连接到第一和第二外部装置。受控装置包括接收单元和控制单元。接收单元从遥控装置接收遥控信号。控制单元（a）根据遥控信号选择第一外部设备和第二外部设备中的一个，（b）在受控设备将对应于遥控信号的控制命令发送到控制单元之前，检查所选择的外部设备的操作状态如果从所检查的操作状态确定可以将控制命令发送到所选择的外部设备，则控制所述受控设备将控制命令发送到所选择的外部设备。

10. 发明授权

US07672349B2 Laser diode 失效
标题翻译：激光二极管
公开(公告)号：US07672349B2
公开(公告)日：2010-03-02
申请号：US11462726
申请日：2006-08-07
申请人： Keiji Sato , Ryuichiro Hayashi , Kenji Oikawa , Takeharu Asano
发明人： Keiji Sato , Ryuichiro Hayashi , Kenji Oikawa , Takeharu Asano
IPC分类号： H01S5/00
CPC分类号： H01S5/4025 , H01L2224/48247 , H01L2224/4917 , H01S5/02236 , H01S5/0224 , H01S5/405 , H01S5/4087
摘要： A laser diode which can be easily assembled at low material cost is provided. A first light emitting device having a laser structure on a substrate, a second light emitting device having laser structures on a substrate, and a support base are provided. The first light emitting device and the second light emitting device are layered in this order on the support base in a manner that the respective laser structures of the first light emitting device and the second light emitting device are opposed to each other. A substrate side of the first light emitting device and a laser structure side of the second light emitting device are electrically connected to the support base.
摘要翻译：提供了可以以低成本容易地组装的激光二极管。提供了在基板上具有激光结构的第一发光器件，在衬底上具有激光结构的第二发光器件和支撑基座。第一发光器件和第二发光器件按照第一发光器件和第二发光器件的相应激光器结构彼此相对的方式依次层叠在支撑基座上。第一发光器件的衬底侧和第二发光器件的激光器结构侧电连接到支撑基座。

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