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1. 发明授权

US4758449A Method for making a phosphor layer 失效
标题翻译：磷光体层的制造方法
公开(公告)号：US4758449A
公开(公告)日：1988-07-19
申请号：US16990
申请日：1987-02-19
申请人： Masamichi Kimura , Mutsuo Masuda , Masao Tokunaga , Shigeya Ashizaki
发明人： Masamichi Kimura , Mutsuo Masuda , Masao Tokunaga , Shigeya Ashizaki
IPC分类号： H01J9/22 , B05D5/06 , B05D3/12
CPC分类号： H01J9/224
摘要： Making method for a phosphor layer of a small diameter cathode ray tube comprises application of a centrifugal force of above 100G in a direction parallel to the axis of a glass bulb toward its bottom panel to become a face plate, thereby forcedly making sedimentation of phosphor powder onto the inner surface of the bottom panel, and thus, by adoptation of the centrifugal force, a phosphor layer of very fine and dense configuration and uniform thickness is obtainable even using such small medium grain size of phosphor powder of under 4 .mu.m.
摘要翻译：小直径阴极射线管的荧光体层的制造方法包括在与玻璃灯泡的轴线平行的方向上向其底板施加高于100G的离心力，成为面板，由此强烈地使荧光体粉末通过采用离心力，即使使用4μm以下的这种小的中等粒度的荧光体粉末，也可以获得非常细且致密的结构和均匀的厚度的荧光体层。

2. 发明授权

US06867583B2 Displacement sensor 失效
标题翻译：位移传感器
公开(公告)号：US06867583B2
公开(公告)日：2005-03-15
申请号：US10292593
申请日：2002-11-13
申请人： Akitoshi Mizutani , Kenji Takeda , Masao Tokunaga , Tsutomu Nakamura , Keiichi Yasuda , Kimio Uchida , Hiroshi Takeyama , Tetsuo Hariu
发明人： Akitoshi Mizutani , Kenji Takeda , Masao Tokunaga , Tsutomu Nakamura , Keiichi Yasuda , Kimio Uchida , Hiroshi Takeyama , Tetsuo Hariu
IPC分类号： G01B7/00 , G01D5/14 , G01D11/24 , G01B7/14
CPC分类号： G01D5/145 , G01D11/245
摘要： A displacement sensor precisely detects displacement of a moving body in a rectilinear movement direction even if the moving body rotates. The sensor includes a detector and a magnet. The cross sectional area of the permanent magnet in a plane perpendicular to an axis, which extends in the rectilinear movement direction, varies in the direction of movement. The permanent magnet is magnetized in the rectilinear movement direction. The detector is located so that magnetic flux passes through a detection face of the detector substantially perpendicularly.
摘要翻译：即使移动体旋转，位移传感器精确地检测移动体在直线运动方向上的位移。传感器包括检测器和磁铁。在与直线运动方向上延伸的轴线垂直的平面中的永磁体的横截面面积在运动方向上变化。永磁体在直线运动方向被磁化。检测器位于使得磁通量基本垂直地穿过检测器的检测面。

3. 发明申请

US20060160063A1 Method of screening physilogically active substance 审中-公开
标题翻译：物理活性物质筛选方法
公开(公告)号：US20060160063A1
公开(公告)日：2006-07-20
申请号：US10526369
申请日：2003-09-05
申请人： Iwao Katsuyama , Tsutomu Arakawa , Masao Tokunaga , Tadashi Yamamoto
发明人： Iwao Katsuyama , Tsutomu Arakawa , Masao Tokunaga , Tadashi Yamamoto
IPC分类号： C12Q1/18 , C12N1/18 , C12Q1/00
CPC分类号： C12Q1/025 , G01N2333/39
摘要： The present invention relates to a method of screening a physiologically active substance, comprising the steps of (1) contacting a transformed yeast with a test sample, wherein the transformed yeast is capable of expressing a heterogeneous protein, and shows a change in a growing state in an expression state of the protein as compared to that in a non-expression state of the protein; (2) culturing the yeast under conditions that the protein is capable of being expressed; and (3) measuring the growing state of the yeast, wherein the physiologically active substance is judged to be present in the test sample in a case where the growth of the yeast is lowered or improved in the presence of the test sample as compared to that in the absence of the test sample as a control; an yeast to be used in the method; a physiologically active substance obtainable by the method of screening as defined above; and a kit for screening a physiologically active substance, comprising the yeast as defined above.
摘要翻译：本发明涉及筛选生理活性物质的方法，包括以下步骤：（1）将转化的酵母与测试样品接触，其中转化的酵母能够表达异质蛋白质，并显示生长状态的变化与蛋白质的非表达状态相比，处于蛋白质的表达状态; （2）在能够表达蛋白质的条件下培养酵母; 和（3）测量酵母的生长状态，其中在测试样品存在下酵母生长降低或改善的情况下，判定生理活性物质存在于测试样品中在没有测试样本作为对照的情况下; 在该方法中使用的酵母; 通过如上定义的筛选方法可获得的生理活性物质; 和用于筛选生理活性物质的试剂盒，其包含如上定义的酵母。

4. 发明授权

US06627910B2 Precipitation sensor 有权
公开(公告)号：US06627910B2
公开(公告)日：2003-09-30
申请号：US10112049
申请日：2002-04-01
申请人： Hirotsugu Ishino , Masao Tokunaga
发明人： Hirotsugu Ishino , Masao Tokunaga
IPC分类号： G01N1506
CPC分类号： B60S1/0822 , B60S1/0837 , G01N15/06 , G01N21/43 , G01N2015/0693
摘要： A precipitation sensor has a prism bonded to a front windshield, a beam transmitter, and a beam receiver. The prism has an entry-side prism wall, a connection wall, and an exit-side prism wall. The entry-side prism wall of the prism parallelizes light transmitted from the beam transmitter by refracting them on a convex lens face. The parallelized light is reflected from a parabolic outer face of the prism wall toward the inner face of the windshield. The parallel beams reflected from the inner face of the front windshield are reflected from a parabolic outer face of the exit-side prism wall and then focused on the beam receiver through a convex lens face of the prism wall. The convex shapes of the lens faces form arcs, the centers of which are aligned with the beam transmitter and the beam receiver, respectively.

5. 发明授权

US07089809B2 Torque sensor and electric power steering system having same 有权
标题翻译：扭矩传感器和电动助力转向系统具有相同的功能
公开(公告)号：US07089809B2
公开(公告)日：2006-08-15
申请号：US11359561
申请日：2006-02-23
申请人： Naoki Nakane , Kiyoshi Sugimura , Shigetoshi Fukaya , Masao Tokunaga , Kenji Takeda
发明人： Naoki Nakane , Kiyoshi Sugimura , Shigetoshi Fukaya , Masao Tokunaga , Kenji Takeda
IPC分类号： G01L3/02 , G01L3/10 , G01L3/12 , G01L3/14
CPC分类号： G01L5/221 , B62D6/10 , G01L3/104
摘要： A torque sensor has a torsion bar coaxially in alignment with input and output shafts, a ring shaped magnet fixed to an axial end of the input shaft, a pair of magnetic yokes fixed to an axial end of the output shaft, and a magnetic sensor for detecting magnetic flux density generated between the pair of magnetic yokes. Each of the magnetic yokes is provided with claws, which are circumferentially spaced at constant intervals, and whose number is equal to that of each of N and S poles alternately arranged circumferentially in the magnet. Each, center of the claws coincides with a boundary between immediately adjacent N and S poles of the magnet, when the torsion bar is not twisted. The magnetic sensor is inserted into an axial gap between the pair of magnetic yokes without contacting the magnetic yokes.
摘要翻译：转矩传感器具有与输入轴和输出轴同轴地配合的扭杆，固定到输入轴的轴向端部的环形磁体，固定到输出轴的轴向端部的一对磁轭，以及用于检测在一对磁轭之间产生的磁通密度。每个磁轭设置有以恒定间隔圆周间隔的爪，其数量等于在磁体中周向交替排列的N和S极的数量。每个爪的中心与扭转杆不扭转时紧邻的N和S极之间的边界重合。磁传感器插入到一对磁轭之间的轴向间隙中，而不与磁轭接触。

6. 发明授权

US07019516B2 Magnetic sensor unit less responsive to leaking magnetic flux 有权
标题翻译：磁传感器单元对磁通泄漏响应较小
公开(公告)号：US07019516B2
公开(公告)日：2006-03-28
申请号：US10458661
申请日：2003-06-11
申请人： Masao Tokunaga , Kenji Takeda , Tomomitsu Kamiya
发明人： Masao Tokunaga , Kenji Takeda , Tomomitsu Kamiya
IPC分类号： G01B7/30 , G01B7/14
CPC分类号： G01D5/145
摘要： A magnetic sensor unit includes an actuator motor and a magnetic position sensor. The actuator motor has a magnetic circuit including motor magnets. The magnetic position sensor includes a sensor magnet and a hall element for detecting magnetic flux. Magnet clearances are formed between the motor magnets. The hall element is disposed outside of the motor to detect the magnetic flux in a direction penetrating through the magnet clearances, and which is perpendicular to a direction from one of the motor magnets to the other. In this disposition of the hall element, it is restricted that the hall element detects leaking magnetic flux from the motor magnets.
摘要翻译：磁传感器单元包括致动器马达和磁位置传感器。执行器电动机具有包括电动机磁体的磁路。磁性位置传感器包括用于检测磁通量的传感器磁体和霍尔元件。在电机磁铁之间形成磁铁间隙。霍尔元件设置在电动机的外部，以检测穿过磁体间隙的方向上的磁通量，并且垂直于从一个电动机磁体到另一个的方向。在霍尔元件的这种配置中，限制了霍尔元件检测来自电动机磁体的泄漏磁通量。

7. 发明授权

US06765631B2 Vehicle windshield rain sensor 失效
标题翻译：车辆挡风玻璃雨水传感器
公开(公告)号：US06765631B2
公开(公告)日：2004-07-20
申请号：US10214141
申请日：2002-08-08
申请人： Junichi Ishikawa , Masao Tokunaga
发明人： Junichi Ishikawa , Masao Tokunaga
IPC分类号： H02P700
CPC分类号： B60S1/0818 , B60S1/0833 , Y10S318/02
摘要： A rain sensor includes an amplifier circuit that amplifies an output voltage from a photodiode and then provides this voltage signal to a CPU. The amplifier circuit conducts an offset amplification. The output voltage from the amplifier circuit is controlled to be at a predetermined level, for example, 3.0V, and the CPU detects rainfall based on the drop in the output voltage from the predetermined level, 3.0V. Then it becomes possible to improve sensor sensitivity, maintain a small sensor size, and a low manufacturing cost.
摘要翻译：雨传感器包括放大器电路，其放大来自光电二极管的输出电压，然后将该电压信号提供给CPU。放大器电路进行偏移放大。来自放大器电路的输出电压被控制在例如3.0V的预定电平，并且CPU基于来自预定电平3.0V的输出电压的下降来检测降雨。然后，可以提高传感器灵敏度，保持传感器尺寸小，制造成本低。

8. 发明授权

US06617813B2 Wiper control system and method for controlling wiper 有权
标题翻译：刮水器控制系统和控制方法
公开(公告)号：US06617813B2
公开(公告)日：2003-09-09
申请号：US10212754
申请日：2002-08-07
申请人： Taiji Morishita , Masao Tokunaga
发明人： Taiji Morishita , Masao Tokunaga
IPC分类号： B60S108
CPC分类号： B60S1/0818 , Y10S318/02
摘要： A raindrop sensor detects an amount of raindrops landed on a window glass and outputs a measurement signal to a microcomputer. The microcomputer calculates an average amount of raindrops by averaging a predetermined number of the latest measurements. The microcomputer calculates an interval time for the wiper based on the calculated average amount of raindrops. At this time, when the calculated average amount of raindrops deviates from a predetermined reference value, the microcomputer calculates the average amount of raindrops using a smaller number of the latest measurements.
摘要翻译：雨滴传感器检测落在窗玻璃上的雨滴的量，并将测量信号输出到微型计算机。微计算机通过对预定数量的最新测量值进行平均来计算平均雨滴量。微计算机基于所计算的平均雨量计算出刮水器的间隔时间。此时，当计算出的平均雨滴量偏离预定的参考值时，微计算机使用较少数量的最新测量值来计算平均雨滴量。

9. 发明授权

US08766566B2 System for causing temperature rise in battery 有权
标题翻译：导致电池温度上升的系统
公开(公告)号：US08766566B2
公开(公告)日：2014-07-01
申请号：US13330901
申请日：2011-12-20
申请人： Hiroyasu Baba , Kunio Iritani , Masao Tokunaga
发明人： Hiroyasu Baba , Kunio Iritani , Masao Tokunaga
IPC分类号： H02P1/00 , H02J7/00
CPC分类号： H02J7/0054 , B60L11/1803 , H02J7/345 , Y02T10/7011
摘要： A battery temperature rise causing system has a converting unit for converting voltage of electric power held in one of a rechargeable battery and an accumulator and applies the converted voltage to the other one, and a control unit controlling the converting unit to alternately perform first transfer of electric power from the battery to the accumulator and second transfer of electric power from the accumulator to the battery while changing the first transfer for the second transfer each time the battery voltage reaches a lower limit and changing the second transfer for the first transfer each time the battery voltage reaches an upper limit, and to increase temperature of the battery due to heat generated by electric current flowing through the battery during the electric power transfer.
摘要翻译：电池升温引起系统具有转换单元，用于转换保持在可再充电电池和蓄电池中的一个中的电力的电压，并将转换的电压施加到另一个，并且控制单元控制转换单元以交替地执行从电池到蓄电池的电力，并且在每次电池电压达到下限的同时改变用于第二次转印的第一次转印时，将电力从蓄能器转移到电池，并且每次在第一次转印时改变第二次转印电池电压达到上限，并且由于在电力传送期间由于流过电池的电流产生的热而增加电池的温度。

10. 发明申请

US20060137474A1 TORQUE SENSOR AND ELECTRIC POWER STEERING SYSTEM HAVING SAME 有权
标题翻译：扭矩传感器和电动转向系统
公开(公告)号：US20060137474A1
公开(公告)日：2006-06-29
申请号：US11359561
申请日：2006-02-23
申请人： Naoki Nakane , Kiyoshi Sugimura , Shigetoshi Fukaya , Masao Tokunaga , Kenji Takeda
发明人： Naoki Nakane , Kiyoshi Sugimura , Shigetoshi Fukaya , Masao Tokunaga , Kenji Takeda
IPC分类号： G01L3/10
CPC分类号： G01L5/221 , B62D6/10 , G01L3/104
摘要： A torque sensor has a torsion bar coaxially in alignment with input and output shafts, a ring shaped magnet fixed to an axial end of the input shaft, a pair of magnetic yokes fixed to an axial end of the output shaft, and a magnetic sensor for detecting magnetic flux density generated between the pair of magnetic yokes. Each of the magnetic yokes is provided with claws, which are circumferentially spaced at constant intervals, and whose number is equal to that of each of N and S poles alternately arranged circumferentially in the magnet. Each, center of the claws coincides with a boundary between immediately adjacent N and S poles of the magnet, when the torsion bar is not twisted. The magnetic sensor is inserted into an axial gap between the pair of magnetic yokes without contacting the magnetic yokes.
摘要翻译：转矩传感器具有与输入轴和输出轴同轴地配合的扭杆，固定到输入轴的轴向端部的环形磁体，固定到输出轴的轴向端部的一对磁轭，以及用于检测在一对磁轭之间产生的磁通密度。每个磁轭设置有以恒定间隔圆周间隔的爪，其数量等于在磁体中周向交替排列的N和S极的数量。每个爪的中心与扭转杆不扭转时紧邻的N和S极之间的边界重合。磁传感器插入到一对磁轭之间的轴向间隙中，而不与磁轭接触。

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