专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20230137817A1 LOW-TEMPERATURE TRANSPORT DEVICE AND PRODUCTION METHOD THEREFOR, AND USE THEREOF 有权
公开(公告)号：US20230137817A1
公开(公告)日：2023-05-04
申请号：US18089317
申请日：2022-12-27
申请人： KANEKA CORPORATION , TAMAIKASEI CO., LTD.
发明人： Risa Narahara , Keiji Sato
IPC分类号： B65D81/18 , F25D3/14 , B65D81/38
摘要： A low-temperature transport device is for the purpose of transporting a transport object in a state in which the transport object is kept at a low temperature for a long period of time. The low-temperature transport device includes a thermal insulation container, a plurality of pieces of dry ice disposed in the thermal insulation container so as to cool a transport object, a support member disposed in the thermal insulation container to support the transport object, and a first space formed between the transport object supported by the support member and an inner bottom surface of the thermal insulation container. The first space is filled with the dry ice.

2. 发明授权

US11387116B2 Method of manufacturing semiconductor device 有权
公开(公告)号：US11387116B2
公开(公告)日：2022-07-12
申请号：US16806211
申请日：2020-03-02
申请人： Semiconductor Energy Laboratory Co., Ltd.
发明人： Shunpei Yamazaki , Yuhei Sato , Keiji Sato , Tetsunori Maruyama , Junichi Koezuka
IPC分类号： H01L21/324 , H01L21/336 , H01L29/786 , H01L21/40 , H01L27/12 , H01L21/02 , H01L29/66 , H01L21/383 , H01L21/477
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.

3. 发明授权

US10661712B2 Bird's-eye view image system, bird's-eye view image display method and program 有权
公开(公告)号：US10661712B2
公开(公告)日：2020-05-26
申请号：US16329420
申请日：2017-09-08
申请人： TADANO LTD.
发明人： Hiroki Ishihara , Keiji Sato , Hideyuki Higashi
IPC分类号： B60R1/00 , B60R11/04 , E02F9/26 , B66C13/00 , G06T1/00 , B60R11/02 , H04N7/18 , B66C23/90
摘要： The bird's-eye view image system is provided with a plurality of cameras for acquiring a surrounding image of the work vehicle, a display unit for displaying a bird's-eye view image based on the image acquired by the plurality of cameras, and a control unit for causing a bird's-eye view image to be generated and displayed by the display unit. The plurality of cameras have a first front camera provided in the traveling body for acquiring an image ahead of the travelling body, a first rear camera provided in the traveling body for acquiring an image backward of the traveling body, a right camera provided on the swivel base for acquiring an image rightward of the swivel base, and a left camera provided on the swivel base for acquiring an image leftward of the swivel base.

4. 发明授权

US10400832B2 Fluid coupling 有权
公开(公告)号：US10400832B2
公开(公告)日：2019-09-03
申请号：US15516327
申请日：2015-08-07
申请人： EXEDY Corporation
发明人： Keiji Sato
IPC分类号： F16D25/06 , F16D33/18 , F16H45/02 , F16D25/0635 , F16D3/12
摘要： A torque converter includes a front cover, an impeller, an output shaft member, a turbine and a clutch. The turbine includes a turbine shell, a turbine blade, a coupling portion and a piston portion. The turbine shell is supported by the output shaft member. Additionally, the turbine shell slides on the output shaft member in an axial direction. The turbine blade is attached to the turbine shell. The coupling portion extends from the turbine shell toward the front cover. The piston portion extends from the coupling portion in a radial direction. The clutch is disposed between the piston portion and the front cover.

5. 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。

6. 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。

7. 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。

8. 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。

9. 发明申请

US20130230295A1 INFORMATION RECORDING APPARATUS 有权
标题翻译：信息记录装置
公开(公告)号：US20130230295A1
公开(公告)日：2013-09-05
申请号：US13869169
申请日：2013-04-24
申请人： CANON KABUSHIKI KAISHA
发明人： Keiji Sato
IPC分类号： G11B31/00
CPC分类号： G11B31/006 , G11B7/00 , H04N5/765 , H04N5/772 , H04N5/775 , H04N5/781 , H04N5/782
摘要： An information recording apparatus has a stop mode in which only recording means comprised of a rotatable drum on which a recording head is mounted and recording medium driving means comprised of a capstan/pinch roller are stopped, which stop mode can be changed from a record temporary stop mode. During the stop mode of the recording means and the recording medium driving means, a video signal photo-taken by a camera of the information recording apparatus can be outputted externally, and, change to the stop mode is made effective by a combination of user's selection and/or presence/absence of an external connection device.
摘要翻译：信息记录装置具有停止模式，其中仅停止由其上安装有记录头的可旋转滚筒和由绞盘/夹送辊组成的记录介质驱动装置的记录装置，该停止模式可以从记录临时停止模式。在记录装置和记录介质驱动装置的停止模式期间，由信息记录装置的照相机拍摄的视频信号可以从外部输出，并且通过用户选择的组合使切换到停止模式成为有效和/或外部连接装置的存在/不存在。

10. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式