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1. 发明授权

US5986134A Processes for producing ketazine and hydrazine 失效
标题翻译：生产酮连氮和肼的方法
公开(公告)号：US5986134A
公开(公告)日：1999-11-16
申请号：US684403
申请日：1996-07-19
申请人： Yasuhisa Kuriyama , Nobuhiro Nagata , Kiyoshi Yoshida
发明人： Yasuhisa Kuriyama , Nobuhiro Nagata , Kiyoshi Yoshida
IPC分类号： B01J27/24 , B01J31/02 , B01J31/04 , C01B21/16 , C07B61/00 , C07C249/16 , C07C251/88 , C07C241/00 , C07C241/02 , C07B249/16
CPC分类号： C07C249/16 , C01B21/16 , C07C251/88
摘要： A process for continuously and stably synthesizing a ketazine from hydrogen peroxide, ammonia and methyl ethyl ketone in the presence of a solution containing a catalyst. The process comprises removing sec-butyl alcohol by distillation from methyl ethyl ketone, which is reused by circulation. Also a process for preparing a hydrazine hydrate which comprises hydrolyzing the ketazine. By circulating unreacted ketone, accumulation of impurities in the circulated ketone can be prevented to obtain a high yield of the ketazine and the hydrazine hydrate, for a long period of time.
摘要翻译：一种在含有催化剂的溶液存在下连续稳定地合成来自过氧化氢，氨和甲基乙基酮的酮连氮的方法。该方法包括通过从甲基乙基酮中蒸馏除去仲丁醇，其通过循环再利用。还有一种制备水合肼的方法，其包括水解酮连氮。通过循环未反应的酮，可以防止杂质在循环的酮中的积累，从而长时间获得高酮azine酮和水合肼的产率。

2. 发明授权

US5744115A Preparation process of hydrazine hydrate 失效
标题翻译：水合肼的制备方法
公开(公告)号：US5744115A
公开(公告)日：1998-04-28
申请号：US684402
申请日：1996-07-19
申请人： Yasuhisa Kuriyama , Nobuhiro Nagata , Kiyoshi Yoshida
发明人： Yasuhisa Kuriyama , Nobuhiro Nagata , Kiyoshi Yoshida
IPC分类号： C01B21/16
CPC分类号： C01B21/16
摘要： A preparation process of hydrazine hydrate is herein disclosed which comprises the step of hydrolyzing a ketazine in a distillation column to obtain hydrazine hydrate, a nonionic surface active agent having a polyoxyethylene group in its molecule and/or silicon dioxide being present in the distillation column. According to this process, in the hydrolytic distillation of the ketazine, flooding can be inhibited and thus a stable operation can be accomplished. As a result, hydrazine hydrate can economically advantageously be prepared.
摘要翻译：本文公开了水合肼的制备方法，其包括在蒸馏塔中水解酮连氮以获得水合肼，在其分子中具有聚氧乙烯基团的非离子表面活性剂和/或二氧化硅存在于蒸馏塔中的步骤。根据该方法，在酮连氮的水解蒸馏中，可以抑制淹水，从而可以实现稳定的操作。因此，可以有利地制备水合肼。

3. 发明申请

US20050110250A1 Knee bolster structure 失效
标题翻译：膝关节结构
公开(公告)号：US20050110250A1
公开(公告)日：2005-05-26
申请号：US10991541
申请日：2004-11-19
申请人： Kazuki Funakura , Nobuhiro Nagata , Tsutomu Kawashima
发明人： Kazuki Funakura , Nobuhiro Nagata , Tsutomu Kawashima
IPC分类号： B60R21/00 , B60R21/045 , B60R21/22
CPC分类号： B60R21/045 , B60R2021/0051
摘要： A knee bolster structure includes a vehicle-side member, a knee-receiving member, an impact-absorbing section for absorbing an input energy from knees of a driver or front-seat passenger when the knees hit the knee-receiving section, and a knee-receiving member movement section for moving the knee-receiving member to a knee-receiving position for the driver or front-seat passenger, said knee-receiving member being attached to the vehicle-side member via the impact-absorbing section and the knee-receiving member movement section, the impact-absorbing section being structurally separated from the knee-receiving member movement section.
摘要翻译：膝盖枕骨结构包括车辆侧构件，膝盖接收构件，当膝盖碰到膝盖接受部时，用于吸收来自驾驶员或前座乘客的膝盖的输入能量的冲击吸收部，以及膝盖 - 接收构件移动部分，用于将膝盖接收构件移动到用于驾驶员或前座乘客的膝盖接收位置，所述膝盖接收构件经由冲击吸收部和膝盖接收构件附接到车辆侧构件，接收构件移动部分，所述冲击吸收部分在结构上与所述膝盖接收构件移动部分分离。

4. 发明授权

US07393012B2 Knee bolster structure 失效
标题翻译：膝关节结构
公开(公告)号：US07393012B2
公开(公告)日：2008-07-01
申请号：US10991541
申请日：2004-11-19
申请人： Kazuki Funakura , Nobuhiro Nagata , Tsutomu Kawashima
发明人： Kazuki Funakura , Nobuhiro Nagata , Tsutomu Kawashima
IPC分类号： B60R21/02
CPC分类号： B60R21/045 , B60R2021/0051
摘要： A knee bolster structure includes a vehicle-side member, a knee-receiving member, an impact-absorbing section for absorbing an input energy from knees of a driver or front-seat passenger when the knees hit the knee-receiving section, and a knee-receiving member movement section for moving the knee-receiving member to a knee-receiving position for the driver or front-seat passenger, said knee-receiving member being attached to the vehicle-side member via the impact-absorbing section and the knee-receiving member movement section, the impact-absorbing section being structurally separated from the knee-receiving member movement section.
摘要翻译：膝盖枕骨结构包括车辆侧构件，膝盖接收构件，当膝盖碰到膝盖接受部时，用于吸收来自驾驶员或前座乘客的膝盖的输入能量的冲击吸收部，以及膝盖 - 接收构件移动部分，用于将膝盖接收构件移动到用于驾驶员或前座乘客的膝盖接收位置，所述膝盖接收构件经由冲击吸收部和膝盖接收构件附接到车辆侧构件，接收构件移动部分，所述冲击吸收部分在结构上与所述膝盖接收构件移动部分分离。

5. 发明申请

US20090146405A1 KNEE PROTECTOR STRUCTURE FOR VEHICLE 有权
标题翻译：用于车辆的KNEE保护结构
公开(公告)号：US20090146405A1
公开(公告)日：2009-06-11
申请号：US11919670
申请日：2006-04-21
申请人： Tsutomu Kawashima , Shin Moteki , Nobuhiro Nagata , Keigo Hayata , Yoshiharu Nakamura , Yorihito Okuda
发明人： Tsutomu Kawashima , Shin Moteki , Nobuhiro Nagata , Keigo Hayata , Yoshiharu Nakamura , Yorihito Okuda
IPC分类号： B60R21/055
CPC分类号： B60R21/045 , B60R2021/0051
摘要： The present invention relates to a knee protector structure for a vehicle. The present invention intends to make it possible to positively prevent an upper absorption bracket from being deformed with a tensile force exerted through a connecting bracket when a lower absorption bracket is deformed with knee input energy of a small-statured vehicle occupant. The knee protector structure for a vehicle according to the present invention comprises a lower absorption bracket 13 able to absorb knee input energy of a small-statured vehicle occupant, an upper absorption bracket 14 able to absorb knee input energy of a vehicle occupant of an average constitution, a connecting bracket 21 for connection between input-side end portions 18 and 20 of the lower absorption bracket 13 and the upper absorption bracket 14, and tensile force absorbing means 35 disposed near the input-side end portion 20 of the upper absorption bracket 14 and able to absorb a tensile force 34 exerted from the connecting bracket 21.
摘要翻译：本发明涉及一种用于车辆的膝盖保护器结构。本发明旨在使得当较小的吸收支架随着小型车辆乘客的膝盖输入能量变形而使得上部吸收支架不会随着通过连接支架施加的张力而变形。根据本发明的用于车辆的膝盖保护器结构包括能够吸收小型车辆乘客的膝盖输入能量的下吸收支架13，能够吸收平均车辆乘员的膝盖输入能量的上吸收支架14 用于连接下吸收托架13和上吸收托架14的输入侧端部18和20之间的连接支架21和设置在上吸收支架14的输入侧端部20附近的拉力吸收装置35 并且能够吸收从连接支架21施加的张力34。

6. 发明申请

US20050062276A1 Knee bolster structure 有权
标题翻译：膝关节结构
公开(公告)号：US20050062276A1
公开(公告)日：2005-03-24
申请号：US10941528
申请日：2004-09-14
申请人： Nobuhiro Nagata , Tomiyuki Yasuno , Tsutomu Kawashima
发明人： Nobuhiro Nagata , Tomiyuki Yasuno , Tsutomu Kawashima
IPC分类号： B60R21/00 , B60R21/045 , B60R21/20 , B60R21/206
CPC分类号： B60R21/045 , B60R2021/0051
摘要： A knee bolster structure includes an upper shock-absorbing member adapted for absorbing input force of knees of an occupant who has an average physical constitution and a lower shock-absorbing member adapted for absorbing input force of knees of an occupant who is small in stature, and a difference in strength between the upper shock-absorbing member and the lower shock-absorbing member is provided such that receiving strength of the upper shock-absorbing member is larger and receiving strength of the lower shock-absorbing member is smaller.
摘要翻译：膝垫结构包括上缓冲构件，其适于吸收具有平均身体构造的乘员的膝盖的输入力和适于吸收身材矮小的乘员的膝盖的输入力的下减震构件，并且上部减震构件和下部减震构件之间的强度差设置成使得上部减震构件的接收强度较大并且下部减震构件的接收强度较小。

7. 发明授权

US07832764B2 Knee protector structure for vehicle 有权
标题翻译：车辆护膝结构
公开(公告)号：US07832764B2
公开(公告)日：2010-11-16
申请号：US11919670
申请日：2006-04-21
申请人： Tsutomu Kawashima , Shin Moteki , Nobuhiro Nagata , Keigo Hayata , Yoshiharu Nakamura , Yorihito Okuda
发明人： Tsutomu Kawashima , Shin Moteki , Nobuhiro Nagata , Keigo Hayata , Yoshiharu Nakamura , Yorihito Okuda
IPC分类号： B60R21/055
CPC分类号： B60R21/045 , B60R2021/0051
摘要： The present invention relates to a knee protector structure for a vehicle. The present invention intends to make it possible to positively prevent an upper absorption bracket from being deformed with a tensile force exerted through a connecting bracket when a lower absorption bracket is deformed with knee input energy of a small-statured vehicle occupant. The knee protector structure for a vehicle according to the present invention comprises a lower absorption bracket 13 able to absorb knee input energy of a small-statured vehicle occupant, an upper absorption bracket 14 able to absorb knee input energy of a vehicle occupant of an average constitution, a connecting bracket 21 for connection between input-side end portions 18 and 20 of the lower absorption bracket 13 and the upper absorption bracket 14, and tensile force absorbing means 35 disposed near the input-side end portion 20 of the upper absorption bracket 14 and able to absorb a tensile force 34 exerted from the connecting bracket 21.
摘要翻译：本发明涉及一种用于车辆的膝盖保护器结构。本发明旨在使得当较小的吸收支架随着小型车辆乘客的膝盖输入能量变形而使得上部吸收支架不会随着通过连接支架施加的张力而变形。根据本发明的用于车辆的膝盖保护器结构包括能够吸收小型车辆乘客的膝盖输入能量的下吸收支架13，能够吸收平均车辆乘员的膝盖输入能量的上吸收支架14 用于连接下吸收托架13和上吸收托架14的输入侧端部18和20之间的连接托架21以及设置在上吸收托架14的输入侧端部20附近的张力吸收装置35 并且能够吸收从连接支架21施加的张力34。

8. 发明授权

US07185917B2 Knee bolster structure 有权
标题翻译：膝关节结构
公开(公告)号：US07185917B2
公开(公告)日：2007-03-06
申请号：US10941528
申请日：2004-09-14
申请人： Nobuhiro Nagata , Tomiyuki Yasuno , Tsutomu Kawashima
发明人： Nobuhiro Nagata , Tomiyuki Yasuno , Tsutomu Kawashima
IPC分类号： B60R21/02 , B60R21/045
CPC分类号： B60R21/045 , B60R2021/0051
摘要： A knee bolster structure includes an upper shock-absorbing member adapted for absorbing input force of knees of an occupant who has an average physical constitution and a lower shock-absorbing member adapted for absorbing input force of knees of an occupant who is small in stature, and a difference in strength between the upper shock-absorbing member and the lower shock-absorbing member is provided such that receiving strength of the upper shock-absorbing member is larger and receiving strength of the lower shock-absorbing member is smaller.
摘要翻译：膝垫结构包括上缓冲构件，其适于吸收具有平均身体构造的乘员的膝盖的输入力和适于吸收身材矮小的乘员的膝盖的输入力的下减震构件，并且上部减震构件和下部减震构件之间的强度差设置成使得上部减震构件的接收强度较大并且下部减震构件的接收强度较小。

9. 发明授权

US6002015A Method of producing 1,2,4-triazole 失效
标题翻译：生产1,2,4-三唑的方法
公开(公告)号：US6002015A
公开(公告)日：1999-12-14
申请号：US305450
申请日：1999-05-06
申请人： Nobuhiro Nagata , Chiharu Nishizawa , Toshikiyo Kurai
发明人： Nobuhiro Nagata , Chiharu Nishizawa , Toshikiyo Kurai
IPC分类号： C07D249/08 , C07D521/00
CPC分类号： C07D231/12 , C07D233/56 , C07D249/08
摘要： A method of producing 1,2,4-triazole, comprising a step of subjecting a ketazine, water and formamide to a cyclization reaction. The ketazine and water are added simultaneously to formamide kept at a cyclization temperature. Then, ketone by-produced during the cyclization reaction is distilled off while maintaining the reaction mixture at a cyclization temperature to complete the cyclization reaction, thereby obtaining 1,2,4-triazole. The use of the ketazine in place of hydrazine makes the energy-consuming hydrolysis step in the conventional hydrazine production unnecessary. Therefore, the method of the invention is advantageous over the known methods in energy consumption and production cost.
摘要翻译：一种生产1,2,4-三唑的方法，包括使酮连氮，水和甲酰胺进行环化反应的步骤。将酮连氮和水同时加入保持在环化温度下的甲酰胺。然后，在环化反应中产生的酮蒸馏除去，同时保持反应混合物在环化温度下完成环化反应，由此得到1,2,4-三唑。使用酮连氮代替肼使得不需要常规肼生产中的耗能水解步骤。因此，本发明的方法相对于已知的能量消耗和生产成本的方法是有利的。

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