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1. 发明授权

US5754967A Torque detection apparatus for controlling a vehicle 失效
标题翻译：用于控制车辆的转矩检测装置
公开(公告)号：US5754967A
公开(公告)日：1998-05-19
申请号：US534851
申请日：1995-09-27
申请人： Noriyuki Inoue , Yukiyasu Akemi , Minoru Nishida , Yasuo Naito , Hideki Doi , Chiaki Fujimoto
发明人： Noriyuki Inoue , Yukiyasu Akemi , Minoru Nishida , Yasuo Naito , Hideki Doi , Chiaki Fujimoto
IPC分类号： G01L3/22 , B60T8/172 , B60T8/52 , F02D45/00 , F16D48/12 , G01L3/00
CPC分类号： G01L3/00 , B60T8/172 , B60W2520/30
摘要： A low-cost torque detection apparatus is obtained using wheel revolution sensors which are generally provided in a conventional ABS and an engine revolution sensor which is generally provided in a conventional engine fuel jet controller. The apparatus can be used, for example, in a vehicle having a drive source, such as an engine or a motor, for driving wheels which is coupled to the right and left wheels by respective shafts having torsional stiffness for transmitting a drive torque through a differential gear. The apparatus includes a drive source revolution angle detection device for the drive source and wheel revolution angle detection means for the right and left wheels, and calculates torques of shafts such as drive shafts for coupling the differential gear to the wheels using a torque calculator.
摘要翻译：通常设置在传统的ABS和通常设置在常规发动机燃料喷射控制器中的发动机转速传感器中的轮转传感器获得了低成本的扭矩检测装置。该装置可以用于例如具有用于驱动车轮的驱动源（例如发动机或电动机）的车辆中，所述车轮通过具有扭转刚度的左右车轮联接到左右车轮，所述扭转刚度用于通过差速齿轮该装置包括用于驱动源的驱动源转角检测装置和用于左右车轮的车轮转角检测装置，并且使用扭矩计算器来计算用于将差动齿轮连接到车轮的驱动轴等轴的扭矩。

2. 发明授权

US5657229A Anti-skid control system with torsion torque correction 失效
标题翻译：具有扭矩扭矩校正的防滑控制系统
公开(公告)号：US5657229A
公开(公告)日：1997-08-12
申请号：US438484
申请日：1995-05-10
申请人： Yasuo Naito , Hideki Doi , Chiaki Fujimoto
发明人： Yasuo Naito , Hideki Doi , Chiaki Fujimoto
IPC分类号： B60T8/52 , B60T8/175 , B60T8/1763 , B60T8/70 , B60T8/00
CPC分类号： B60T8/17636 , B60T8/175 , Y10S188/01
摘要： A anti-skid control system detects a torsion torque applied to each of the wheels of a vehicle, and controls a braking force on the basis of a corrected acceleration as a wheel acceleration is corrected by the detected torsion torque. The corrected acceleration Gc can approximately be expressed by Gc=(Kr/Iw)(.mu..multidot.W.multidot.r-Tb), where Iw, inertia moment of the wheel .omega., angular velocity of the wheel (the turning direction of the wheel when it advances is positive); Tt, torsion torque; .mu., friction coefficient of the road surface; W, load on the wheel; r, radius of the wheel; Tb, brake torque; Kr, constant.
摘要翻译：防滑控制系统检测施加到车辆的每个车轮的扭矩，并且通过检测到的扭矩来校正车轮加速度，并且基于校正的加速度来控制制动力。校正的加速度Gc可以近似地由Gc =（Kr / Iw）（mu xWxr-Tb）表示，其中Iw是车轮的惯性矩ω，车轮的角速度（当前进时车轮的转动方向为正）; Tt，扭矩; 亩，路面摩擦系数; W，负载在车轮上; r，车轮半径; Tb，制动转矩; Kr，常数。

3. 发明授权

US5501109A Torsion torque detecting device, a slip detecting device, a road friction coefficient detecting device and a torsion torque detecting method 失效
标题翻译：扭转扭矩检测装置，滑移检测装置，道路摩擦系数检测装置和扭矩检测方法
公开(公告)号：US5501109A
公开(公告)日：1996-03-26
申请号：US396524
申请日：1995-03-01
申请人： Yasuo Naito , Hideki Doi , Chialki Fujimoto
发明人： Yasuo Naito , Hideki Doi , Chialki Fujimoto
IPC分类号： B60L3/10 , B60T8/00 , B60T8/172 , G01L3/00 , G01L5/00 , G01B3/02
CPC分类号： B60T8/00 , B60L3/102 , B60T8/172 , G01L3/00 , B60T2210/12
摘要： A torsion torque detecting device includes a power unit rotation velocity detector for detecting a rotation velocity of a power unit for driving a vehicle, a power unit rotation acceleration calculator for calculating a rotation acceleration of the power unit based on the rotation velocity of the power unit, a power unit output torque calculator for calculating an output torque of the power unit based on operational parameters of the power unit, and a torsion torque calculator for calculating torsion torques of wheel drive shafts for driving wheels based on the rotation acceleration of the power unit and the output torque of the power unit.
摘要翻译：扭矩检测装置包括用于检测用于驾驶车辆的动力单元的旋转速度的动力单元旋转速度检测器，用于基于动力单元的旋转速度计算动力单元的旋转加速度的动力单元旋转加速度计算器，功率单元输出转矩计算器，用于基于动力单元的运行参数计算动力单元的输出转矩;以及扭矩计算器，用于基于动力单元的旋转加速度来计算用于驱动车轮的车轮驱动轴的扭矩和功率单元的输出转矩。

4. 发明授权

US07611631B2 Indium adsorbent and indium fractioning method 失效
$Indium adsorbent and indium fractioning method$
标题翻译：铟吸附剂和铟分级法
公开(公告)号：US07611631B2
公开(公告)日：2009-11-03
申请号：US11631898
申请日：2005-07-07
申请人： Akifusai Ohnishi , Nobuaki Fujiwara , Hideki Doi , Toyokazu Matsunami , Hiroshi Tsubota , Toshiaki Muratani , Shoji Nishikawa , Shinichi Yamasaki , Takamichi Honma
发明人： Akifusai Ohnishi , Nobuaki Fujiwara , Hideki Doi , Toyokazu Matsunami , Hiroshi Tsubota , Toshiaki Muratani , Shoji Nishikawa , Shinichi Yamasaki , Takamichi Honma
IPC分类号： C02F1/42 , C02F1/28 , B01D15/08 , C01G15/00 , C08F12/28
CPC分类号： C22B58/00 , B01J20/26 , B01J20/261 , B01J41/04 , B01J41/14 , C22B3/42 , Y02P10/234
摘要： The invention provides an indium adsorbent that can cause indium to be adsorbed, and a simple and inexpensive indium fractioning method for isolating and recovering high-purity indium from an acid solution whose primary component is hydrochloric acid and that contains indium. A primary component of the indium adsorbent is an anion-exchange resin that has a crosslinked structure produced by the copolymerization of styrene or acrylamide and divinylbenzene, and at least one of a quaternary ammonium group and a tertiary ammonium group, and that is provided with an acid-adsorbing ability. An acid solution whose primary component is hydrochloric acid and that includes indium is brought into contact with the anion-exchange resin to cause indium to be adsorbed to the anion-exchange resin.
摘要翻译：本发明提供了可以引起铟吸附的铟吸附剂，以及用于从主要组分为盐酸并含有铟的酸溶液中分离和回收高纯度铟的简单且便宜的铟分级方法。铟吸附剂的主要组分是具有通过苯乙烯或丙烯酰胺与二乙烯基苯共聚制得的交联结构和季铵基和叔铵基中的至少一种的阴离子交换树脂，并且其具有酸吸附能力。使主要成分为盐酸且包含铟的酸溶液与阴离子交换树脂接触，使铟吸附到阴离子交换树脂上。

5. 发明申请

US20080038188A1 Indium Adsorbent and Indium Fractioning Method 失效
标题翻译：铟吸附剂和铟分馏方法
公开(公告)号：US20080038188A1
公开(公告)日：2008-02-14
申请号：US11631898
申请日：2005-07-07
申请人： Akifusai Ohnishi , Nobuaki Fujiwara , Hideki Doi , Toyokazu Matsunami , Hiroshi Tsubota , Toshiaki Muratani , Shoji Nishikawa , Shinichi Yamasaki , Takamichi Honma
发明人： Akifusai Ohnishi , Nobuaki Fujiwara , Hideki Doi , Toyokazu Matsunami , Hiroshi Tsubota , Toshiaki Muratani , Shoji Nishikawa , Shinichi Yamasaki , Takamichi Honma
IPC分类号： B01J20/26 , B01J20/34 , C22B3/42
CPC分类号： C22B58/00 , B01J20/26 , B01J20/261 , B01J41/04 , B01J41/14 , C22B3/42 , Y02P10/234
摘要： The invention provides an indium adsorbent that can cause indium to be adsorbed, and a simple and inexpensive indium fractioning method for isolating and recovering high-purity indium from an acid solution whose primary component is hydrochloric acid and that contains indium. A primary component of the indium adsorbent is an anion-exchange resin that has a crosslinked structure produced by the copolymerization of styrene or acrylamide and divinylbenzene, and at least one of a quaternary ammonium group and a tertiary ammonium group, and that is provided with an acid-adsorbing ability. An acid solution whose primary component is hydrochloric acid and that includes indium is brought into contact with the anion-exchange resin to cause indium to be adsorbed to the anion-exchange resin.
摘要翻译：本发明提供了可以引起铟吸附的铟吸附剂，以及用于从主要组分为盐酸并含有铟的酸溶液中分离和回收高纯度铟的简单且便宜的铟分级方法。铟吸附剂的主要组分是具有通过苯乙烯或丙烯酰胺与二乙烯基苯共聚制得的交联结构和季铵基和叔铵基中的至少一种的阴离子交换树脂，并且其具有酸吸附能力。使主要成分为盐酸且包含铟的酸溶液与阴离子交换树脂接触，使铟吸附到阴离子交换树脂上。

6. 发明授权

US5525725A Process for producing a high purity caprolactam 失效
公开(公告)号：US5525725A
公开(公告)日：1996-06-11
申请号：US293180
申请日：1994-08-19
申请人： Yasuhiko Higashio , Hiroshi Kajikuri , Keisuke Sugita , Hideki Doi , Masanobu Matsubara
发明人： Yasuhiko Higashio , Hiroshi Kajikuri , Keisuke Sugita , Hideki Doi , Masanobu Matsubara
IPC分类号： C07D201/16 , C07D201/04 , C07D201/06
CPC分类号： C07D201/16
摘要： A process for producing a high purity caprolactam is disclosed in which a crude caprolactam obtained by a catalytic rearrangement of cyclohexanone oxime is subjected(1) to mixing, while stirring, with at least one hydrocarbon selected from the group consisting of aliphatic hydrocarbons and alicyclic hydrocarbons to form a liquid-liquid, two-layer liquid mixture, and then crystallizing caprolactam out of the liquid mixture;(2) to mixing with both at least one hydrocarbon selected from the group consisting of aliphatic hydrocarbons and alicyclic hydrocarbons, and water to form a liquid mixture, separating the liquid mixture into a hydrocarbon layer and a water layer, and then recovering caprolactam from the water layer; or(3) to distillation in the co-presence of at least one aliphatic saturated hydrocarbon of 10 to 18 carbon atoms.

7. 发明授权

US09242670B2 Power steering controller with compensation for tire deformation and caster 有权
标题翻译：动力转向控制器补偿轮胎变形和脚轮
公开(公告)号：US09242670B2
公开(公告)日：2016-01-26
申请号：US13574047
申请日：2010-02-19
申请人： Masaya Endo , Masahiko Kurishige , Takayuki Kifuku , Masaki Matsushita , Hideki Doi
发明人： Masaya Endo , Masahiko Kurishige , Takayuki Kifuku , Masaki Matsushita , Hideki Doi
IPC分类号： B62D5/04 , B62D6/04 , B62D6/00
CPC分类号： B62D6/008 , B62D5/0463 , B62D5/0466 , B62D6/04
摘要： In a steering control device, a road surface reaction force torque calculation module (52) uses a vehicle speed, steering angle, and vehicle model to calculate a caster-trail-caused torque, a self-aligning torque, and a road surface reaction force torque. A reaction force command current calculation module (53) uses the road surface reaction force torque and the vehicle speed to calculate a reaction force command current.
摘要翻译：在转向控制装置中，路面反作用力矩计算模块（52）使用车速，转向角和车辆模型来计算脚轮引导扭矩，自动调心扭矩和路面反作用力扭矩。反作用力指令电流计算模块（53）使用路面反作用力转矩和车速来计算反作用力指令电流。

8. 发明申请

US20120296525A1 STEERING CONTROLLER 有权
标题翻译：转向控制器
公开(公告)号：US20120296525A1
公开(公告)日：2012-11-22
申请号：US13574047
申请日：2010-02-19
申请人： Masaya Endo , Masahiko Kurishige , Takayuki Kifuku , Masaki Matsushita , Hideki Doi
发明人： Masaya Endo , Masahiko Kurishige , Takayuki Kifuku , Masaki Matsushita , Hideki Doi
IPC分类号： B62D6/02 , B62D6/00 , B62D6/08 , B62D5/04
CPC分类号： B62D6/008 , B62D5/0463 , B62D5/0466 , B62D6/04
摘要： In a steering control device, a road surface reaction force torque calculation module (52) uses a vehicle speed, steering angle, and vehicle model to calculate a caster-trail-caused torque, a self-aligning torque, and a road surface reaction force torque. A reaction force command current calculation module (53) uses the road surface reaction force torque and the vehicle speed to calculate a reaction force command current.
摘要翻译：在转向控制装置中，路面反作用力矩计算模块（52）使用车速，转向角和车辆模型来计算脚轮引导扭矩，自动调心扭矩和路面反作用力扭矩。反作用力指令电流计算模块（53）使用路面反作用力转矩和车速来计算反作用力指令电流。

9. 发明授权

US07336456B2 Control-motor system 有权
标题翻译：控制电机系统
公开(公告)号：US07336456B2
公开(公告)日：2008-02-26
申请号：US11177331
申请日：2005-07-11
申请人： Masaki Matsushita , Takayuki Kifuku , Hideki Doi , Katsuhiko Ohmae
发明人： Masaki Matsushita , Takayuki Kifuku , Hideki Doi , Katsuhiko Ohmae
IPC分类号： H02H7/08
CPC分类号： B62D5/049 , B62D5/0487 , Y02T10/7258
摘要： An objective is to detect a resolver malfunction without fail, using a low-cost resolver having the small number of the poles, and a control-motor system having advantage in small sizing and high-power outputting. In the control-motor system, the system for driving a 2m-pole motor based on a rotor rotation angle θ detected by a 2n-pole resolver, where m and n being counting numbers, is characterized in that: the sum of the square of a signal modulated by sin θ and the square of a signal modulated by cos θ in the resolver in which an excitation signal generated in said system is modulated by sin θ and cos θ in response to the rotor rotation angle θ of the resolver is compared to a predetermined malfunction threshold value, so that malfunction determination related to the resolver is performed, and also, given that the sum is a2 when the resolver is recognized to be in normal operation, the malfunction determination threshold value is made to be not smaller than {a×cos((π/2)/(m/n))}2.
摘要翻译：目的是使用具有极小数量的低成本旋转变压器，以及具有小尺寸和高功率输出优点的控制电动机系统，无故障地检测分解器故障。在控制电动机系统中，基于由2n极解算器检测的转子旋转角度θ驱动2m极电动机的系统，其中m和n是计数数字，其特征在于：由sinθ调制的信号和在解算器中由cosθ调制的信号的平方，其中在所述系统中产生的激励信号响应于旋转变压器的转子旋转角θ被sinθ和cosθ调制，并与预定的故障阈值，从而进行与解算器相关的故障判定，并且当解析器被识别为正常操作时，给出总和为“2”，故障判定阈值被制成不小于{axcos（（pi / 2）/（m / n））} <2>。

10. 发明申请

US20060055243A1 Control-motor system 有权
标题翻译：控制电机系统
公开(公告)号：US20060055243A1
公开(公告)日：2006-03-16
申请号：US11177331
申请日：2005-07-11
申请人： Masaki Matsushita , Takayuki Kifuku , Hideki Doi , Katsuhiko Ohmae
发明人： Masaki Matsushita , Takayuki Kifuku , Hideki Doi , Katsuhiko Ohmae
IPC分类号： H02G3/00
CPC分类号： B62D5/049 , B62D5/0487 , Y02T10/7258
摘要： An objective is to detect a resolver malfunction without fail, using a low-cost resolver having the small number of the poles, and a control-motor system having advantage in small sizing and high-power outputting. In the control-motor system, the system for driving a 2m-pole motor based on a rotor rotation angle θ detected by a 2n-pole resolver, where m and n being counting numbers, is characterized in that: the sum of the square of a signal modulated by sin θ and the square of a signal modulated by cos θ in the resolver in which an excitation signal generated in said system is modulated by sin θ and cos θ in response to the rotor rotation angle θ of the resolver is compared to a predetermined malfunction threshold value, so that malfunction determination related to the resolver is performed, and also, given that the sum is a2 when the resolver is recognized to be in normal operation, the malfunction determination threshold value is made to be not smaller than {a×cos((π/2)/(m/n))}2.
摘要翻译：目的是使用具有极小数量的低成本旋转变压器，以及具有小尺寸和高功率输出优点的控制电动机系统，无故障地检测分解器故障。在控制电动机系统中，基于由2n极解算器检测的转子旋转角度θ驱动2m极电动机的系统，其中m和n是计数数字，其特征在于：由sinθ调制的信号和在解算器中由cosθ调制的信号的平方，其中在所述系统中产生的激励信号响应于旋转变压器的转子旋转角θ被sinθ和cosθ调制，并与预定的故障阈值，从而进行与解算器相关的故障判定，并且当解析器被识别为正常操作时，给出总和为“2”，故障判定阈值被制成不小于{axcos（（pi / 2）/（m / n））} <2>。

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