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公开(公告)号：US20070100535A1
公开(公告)日：2007-05-03
申请号：US11642550
申请日：2006-12-21
Applicant: Yuji Yasui , Kanako Shimojo , Eiji Hashimoto , Yshihisa Iwaki
Inventor： Yuji Yasui , Kanako Shimojo , Eiji Hashimoto , Yshihisa Iwaki
CPC classification number: F02D41/1402 , F02D2041/1409 , F02D2041/1415 , F02D2041/1416 , F02D2041/1423 , F02D2041/1431
Abstract: The present invention provides a controller for controlling a modeled plant robustly against disturbance. The controller comprises an estimator and a control unit. The estimator estimates disturbance applied to the plant. The control unit determines an input to the plant so that an output of the plant converges to a desired value. The input to the plant is determined to include a value obtained by multiplying the estimated disturbance by a predetermined gain. Since estimated disturbance is reflected in the input to the plant, control having robustness against disturbance is implemented. The controller may comprise a state predictor. The state predictor predicts the output of the plant based on the estimated disturbance and dead time included in the plant. The control unit determined the input to the plant so that the predicted output converges to a desired value. Since the state predictor allows for the dead time, the accuracy of the control is improved. The estimated disturbance is reflected in the predicted output, an error between the predicted output and an actual output of the plant is removed.
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公开(公告)号：US07050865B2
公开(公告)日：2006-05-23
申请号：US10455897
申请日：2003-06-05
Applicant: Yuji Yasui , Yoshihisa Iwaki , Eiji Hashimoto
Inventor： Yuji Yasui , Yoshihisa Iwaki , Eiji Hashimoto
IPC: G05B13/02
CPC classification number: G05B13/047 , G05B13/042
Abstract: A control system for a plant is disclosed. According to this system, a model parameter vector of a controlled object model which is obtained by modeling the plant, is identified. A controller controls the plant using the identified model parameter vector. An identifying error of the model parameter vector is calculated, and the calculated identifying error is limited in a predetermined range. An updating vector is calculated according to the limited identifying error. The model parameter vector is calculated by adding the updating vector to a reference vector of the model parameter vector.
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公开(公告)号：US06848420B2
公开(公告)日：2005-02-01
申请号：US10640946
申请日：2003-08-13
Applicant: Tetsuya Ishiguro , Masahiro Sato , Eiji Hashimoto , Shusuke Akazaki
Inventor： Tetsuya Ishiguro , Masahiro Sato , Eiji Hashimoto , Shusuke Akazaki
CPC classification number: F02D11/107 , F02D11/105 , F02D41/1403 , F02D2041/1423
Abstract: A control system for a throttle valve actuating device is disclosed. The throttle valve actuating device has a throttle valve of an internal combustion engine and an actuator for actuating the throttle valve. Model parameters of a controlled object model obtained by modeling the throttle valve actuating device is identified by an identifier. The model parameters includes a specific model parameter irrelevant to an input and an output of the controlled object model. An opening of the throttle valve is controlled to a target opening using the identified model parameters. It is determined that the throttle valve actuating device is abnormal when the value of the specific model parameter becomes greater than a predetermined value.
Abstract translation: 公开了一种用于节流阀致动装置的控制系统。 节流阀致动装置具有内燃机的节流阀和用于致动节流阀的致动器。 通过对节气门致动装置建模获得的受控对象模型的模型参数由标识符标识。 模型参数包括与受控对象模型的输入和输出无关的特定模型参数。 使用所识别的模型参数将节流阀的开度控制到目标开度。 当特定模型参数的值变得大于预定值时，确定节流阀致动装置异常。
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公开(公告)号：US06816776B2
公开(公告)日：2004-11-09
申请号：US10401998
申请日：2003-03-28
Applicant: Yuji Yasui , Yoshihisa Iwaki , Eiji Hashimoto
Inventor： Yuji Yasui , Yoshihisa Iwaki , Eiji Hashimoto
IPC: G06F1900
CPC classification number: G05B13/0255
Abstract: A control system for a plant is disclosed. According to this system, a value of a switching function which is defined as a linear function of a deviation between the output of the plant and a control target value, is calculated. A reaching mode input is calculated. The reaching mode input contributes to placing a deviation state quantity which is defined based on the deviation, onto a switching straight line on which the value of the switching function becomes zero. The reaching mode input is corrected according to the value of the switching function. A control input to the plant is calculated with a response specifying type control, and the control input includes the reaching mode input. The plant is controlled with the calculated control input.
Abstract translation: 公开了一种植物的控制系统。 根据该系统，计算定义为植物输出与控制目标值之间的偏差的线性函数的切换函数的值。 计算到达模式输入。 到达模式输入有助于将基于偏差定义的偏差状态量放置在切换函数的值变为零的切换直线上。 达到模式输入根据切换功能的值进行校正。 通过响应指定类型控制来计算到工厂的控制输入，并且控制输入包括到达模式输入。 工厂用计算的控制输入进行控制。
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公开(公告)号：US06440458B1
公开(公告)日：2002-08-27
申请号：US09403787
申请日：1999-11-05
Applicant: Kazunari Yamashita , Eiji Hashimoto , Yukihiro Nomura , Fumio Shimojo , Shigeki Tamura , Takeo Hirose , Satoshi Ueda , Takashi Saitoh , Rinta Ibuki , Toshio Ideno
Inventor： Kazunari Yamashita , Eiji Hashimoto , Yukihiro Nomura , Fumio Shimojo , Shigeki Tamura , Takeo Hirose , Satoshi Ueda , Takashi Saitoh , Rinta Ibuki , Toshio Ideno
IPC: A61K922
CPC classification number: A61K31/453 , A61K9/141 , A61K9/143 , A61K9/145 , A61K9/146 , A61K9/1617 , A61K9/1623 , A61K9/1635 , A61K9/1641 , A61K9/1647 , A61K9/1652 , A61K9/4858 , A61K31/407 , A61K31/436
Abstract: Providing an oral formulation of a macrolide compound where the dissolution of the macrolide compound is under sustained release; and a sustained-release formulation containing a composition in solid solution, where the macrolide compound is present at an amorphous state in a solid base.
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Patent Agency Ranking
公开(公告)号：US5543679A
公开(公告)日：1996-08-06
申请号：US298553
申请日：1994-08-30
Applicant: Seiji Morino , Eiji Hashimoto , Terutoshi Tomoda
Inventor： Seiji Morino , Eiji Hashimoto , Terutoshi Tomoda
CPC classification number: F02D41/2096 , H02N2/067 , F02D2041/2003
Abstract: A piezoelectric-element drive apparatus includes a direct-current power supply. An energy storing capacitor is connected in parallel with the direct-current power supply. An energy-transfer switching element becomes on when energy is transferred from the energy storing capacitor. A piezoelectric element connected in parallel with the energy storing capacitor receives energy and expands when the energy-transfer switching element becomes on. A discharging coil is connected in parallel with the piezoelectric element. A discharging switching element is operative for discharging the piezoelectric element via the discharging coil. A coupling transformer is provided between the energy storing capacitor and the piezoelectric element.
Abstract translation: 一种压电元件驱动装置，包括直流电源。 储能电容器与直流电源并联连接。 当能量从储能电容器转移时，能量转移开关元件变为导通。 与能量存储电容并联连接的压电元件在能量转移开关元件导通时接收能量并膨胀。 放电线圈与压电元件并联连接。 放电开关元件用于经由放电线圈对压电元件进行放电。 在储能电容器和压电元件之间设置耦合变压器。
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17.发明授权Printing device with carriage and carrier therefor each integrally press-formed from a respective metal sheet 失效具有托架和托架的印刷装置每个由相应的金属板整体地压制形成
公开(公告)号：US4795284A
公开(公告)日：1989-01-03
申请号：US925155
申请日：1986-10-31
Applicant: Makoto Yumoto , Shoji Yanagida , Tomoyuki Moriya , Mamoru Takezawa , Shingo Kato , Osamu Kuramochi , Shunichi Ogawa , Takashi Kimura , Takeshi Motohashi , Hideto Miyazaki , Eiji Hashimoto
Inventor： Makoto Yumoto , Shoji Yanagida , Tomoyuki Moriya , Mamoru Takezawa , Shingo Kato , Osamu Kuramochi , Shunichi Ogawa , Takashi Kimura , Takeshi Motohashi , Hideto Miyazaki , Eiji Hashimoto
Abstract: A printing device such as a printer of the type using a type wheel in which a carriage is loaded with a printing mechanism and movable along a carrier to allow the printing mechanism to print out data on a paper, which is wrapped around a platen. The carrier and/or the carriage is produced by press-forming a single sheet metal to cut down the production cost and the number of structural elements of the printer.
Abstract translation: 一种打印装置，例如使用型轮的类型的打印机，其中滑架装载有打印机构并且可沿着载体移动，以允许打印机构在纸张上打印数据，该数据被卷绕在台板上。 通过冲压成形单个金属板来制造托架和/或托架，以降低打印机的生产成本和结构元件的数量。
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公开(公告)号：US09810588B2
公开(公告)日：2017-11-07
申请号：US14405982
申请日：2012-06-06
Applicant: Eiji Hashimoto , Koji Dojo , Takeshi Obata
Inventor： Eiji Hashimoto , Koji Dojo , Takeshi Obata
Abstract: An optical fiber temperature sensor implements a temperature monitoring function in an interphase insulating material between sandwich bus bars. The optical fiber temperature sensor is formed by housing an optical fiber cable in a housing formed from an ultra-thin sheet made from an insulating material having insulation quality equal to or higher than interphase insulating material between sandwich bus bars. Multiple ultra-thin columnar members, each made from same material as is housing, are housed in multiple locations in housing. Multiple sensor rings are each formed by unfixedly winding a portion of optical fiber cable with a length equal to or longer than that corresponding to range resolution around corresponding one of ultra-thin columnar members. The multiple sensor rings measure temperatures in multiple locations. Silicone sealing is applied to housing side surfaces. All surfaces of housing are sealed with a hermetic sealing member made from a silicone-based liquid insulating material.
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公开(公告)号：US09409239B2
公开(公告)日：2016-08-09
申请号：US13489938
申请日：2012-06-06
Applicant: Hirofumi Higashiwaki , Eiji Hashimoto , Manabu Saito , Masao Watanabe , Tatsuo Nakahata
Inventor： Hirofumi Higashiwaki , Eiji Hashimoto , Manabu Saito , Masao Watanabe , Tatsuo Nakahata
CPC classification number: B23B51/009 , B23B2222/04 , B23B2222/88 , B23B2226/275 , B23B2251/04 , B23B2251/14 , B23B2251/18 , B23B2251/204 , Y10T408/905 , Y10T408/906 , Y10T408/9065
Abstract: Provided is a step-shaped drill bit including at least two stepped cutting edges that are axially provided. A cutting edge of a first step from a tip is formed so as to satisfy at least one of the following conditions. That is, a number of blades is smaller, a point angle of the cutting edge is larger, or a clearance angle of the cutting edge is larger than that of cutting edges of a second and subsequent step(s). As a result, a thrust resistance during a perforation can be reduced compared with a case in which the first step cutting edge is formed such that the number of blades, the point angle of the cutting edge and the clearance angle of the cutting edge are the same as those of the second and subsequent step(s).
Abstract translation: 提供了一种步进式钻头，其包括轴向设置的至少两个阶梯式切削刃。 形成从尖端的第一台阶的切削刃，以满足以下条件中的至少一个。 也就是说，多个叶片较小，切削刃的点角较大，或者切削刃的间隙角大于第二和后续台阶的切削刃的角度。 结果，与形成第一台阶切削刃的情况相比，可以减少穿孔期间的抗推力，使得刀片的数量，切削刃的点角度和切削刃的间隙角度为 与第二和随后的步骤相同。
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公开(公告)号：US20150285692A1
公开(公告)日：2015-10-08
申请号：US14405982
申请日：2012-06-06
Applicant: Eiji Hashimoto , Koji Dojo , Takeshi Obata
Inventor： Eiji Hashimoto , Koji Dojo , Takeshi Obata
Abstract: An optical fiber temperature sensor implements a temperature monitoring function in an interphase insulating material between sandwich bus bars. The optical fiber temperature sensor is formed by housing an optical fiber cable in a housing formed from an ultra-thin sheet made from an insulating material having insulation quality equal to or higher than interphase insulating material between sandwich bus bars. Multiple ultra-thin columnar members, each made from same material as is housing, are housed in multiple locations in housing. Multiple sensor rings are each formed by unfixedly winding a portion of optical fiber cable with a length equal to or longer than that corresponding to range resolution around corresponding one of ultra-thin columnar members. The multiple sensor rings measure temperatures in multiple locations. Silicone sealing is applied to housing side surfaces. All surfaces of housing are sealed with a hermetic sealing member made from a silicone-based liquid insulating material.
Abstract translation: 光纤温度传感器在夹层母线之间的相间绝缘材料中实现温度监控功能。 光纤温度传感器通过将光纤电缆容纳在由绝缘品质等于或高于夹层母线之间的相间绝缘材料的绝缘材料制成的超薄片形成的壳体中而形成。 由壳体相同材料制成的多个超薄柱状构件容纳在壳体中的多个位置。 多个传感器环分别通过将一段长度等于或长于相应于超薄柱状构件周围的范围分辨率的光纤线的一部分固定地卷绕而形成。 多个传感器环测量多个位置的温度。 将硅树脂密封件施加到壳体侧表面。 外壳的所有表面均用由硅酮类液体绝缘材料制成的气密密封件密封。
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