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公开(公告)号：US5923504A
公开(公告)日：1999-07-13
申请号：US817098
申请日：1997-04-18
申请人： Satoru Araki , Yuichi Sato , Osamu Shinoura
发明人： Satoru Araki , Yuichi Sato , Osamu Shinoura
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/3903 , G11B5/3919 , G11B5/3922 , G11B5/3925 , G11B5/399 , H01F10/3268 , H01L43/08 , H01L43/10 , G11B2005/3996 , G11B5/39 , G11B5/3932
摘要： According to the present invention on a magnetoresistance device having a magnetoresistance effect element, since iron oxide FeO.sub.x exhibiting antiferromagnetism is used as a pinning layer, a spin-valve type magnetoresistance effect element can be obtained which is particularly excellent in corrosion resistance and has a magnetoresistance ratio with an MR slope no less than 0.7% Oe in the region of the high-frequency magnetic field of 1 MHz. Further, the rise-up characteristic of an MR curve at the zero magnetic field is extremely excellent with small hysteresis, and it has high heat resistance. The heat resistance is further improved by interposing an oxygen blocking layer between the pinning layer and a ferromagnetic layer. In the magnetoresistance device, for example, an MR head, using the magnetoresistance effect element having a magnetic multilayer film, an output voltage is approximately five times as high as that of the conventional material. Accordingly, there can be provided an excellent MR head which has extremely high reliability and enables the reading for ultrahigh density magnetic recording exceeding 1 Gbit/inch.sup.2.
摘要翻译： PCT No.PCT / JP96 / 02702 Sec。 371日期1997年4月18日 102（e）1997年4月18日PCT PCT 1996年9月19日PCT公布。 第WO97 / 11499号公报 日期1997年3月27日根据本发明，对具有磁阻效应元件的磁阻器件，由于使用具有反铁磁性的氧化铁FeOx作为钉扎层，因此可获得特别优异的自旋阀型磁电阻效应元件 并且在1MHz的高频磁场的区域中具有MR斜率不小于0.7％Oe的磁阻比。 此外，在零磁场下，MR曲线的上升特性非常优异，滞后小，耐热性高。 通过在钉扎层和铁磁层之间插入氧阻挡层来进一步提高耐热性。 在磁电阻器件中，例如，使用具有磁性多层膜的磁阻效应元件的MR磁头，输出电压大约是常规材料的5倍。 因此，可以提供极高的可靠性的极好的MR磁头，并能够读取超过1Gbit / inch2的超高密度磁记录。
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公开(公告)号：US5867631A
公开(公告)日：1999-02-02
申请号：US618808
申请日：1996-03-20
申请人： Yuichi Sato , Mitsunori Hirata , Tsugito Maruyama
发明人： Yuichi Sato , Mitsunori Hirata , Tsugito Maruyama
CPC分类号： B25J9/1607 , B25J9/1605 , G05B2219/39062
摘要： An apparatus, and method of use therefor, adapted to evaluate angles of rotation of joints for coupling arm-to-arm to each other on the basis of information representative of position and orientation of a tip of a manipulator having six or less arms, which are sequentially coupled with each other, so as to implement the position and the orientation of the tip of the manipulator. A matrix equation is evaluated beforehand in accordance with a mathematical expression processing. Parameters, which represent a figure of the manipulator, are inputted into the resultant matrix equation. Further, the information representative of position and orientation of the tip of the manipulator is entered to evaluate the angles of rotation of joints in accordance with a numerical resolution.
摘要翻译： 一种用于其的装置及其使用方法，其适于基于代表具有六个或更少臂的操纵器的尖端的位置和取向的信息来评估用于将臂与臂相互联接的关节的旋转角度，其中 彼此顺序耦合，以便实现操纵器的尖端的位置和取向。 根据数学表达式处理预先评估矩阵方程。 表示机械手的图形的参数被输入到合成的矩阵方程式中。 此外，输入表示操纵器的尖端的位置和取向的信息，以根据数字分辨率来评估接头的旋转角度。
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53.发明授权
公开(公告)号：US5831875A
公开(公告)日：1998-11-03
申请号：US657166
申请日：1996-06-03
申请人： Mitsunori Hirata , Yuichi Sato , Tsugito Maruyama
发明人： Mitsunori Hirata , Yuichi Sato , Tsugito Maruyama
CPC分类号： G06F17/5086
摘要： There are provided a link mechanism analyzer for performing a performance confirmation or test on a simualation basis for link mechanism produced using a CAD system for a mechanism design, and a link mechanism joint data arithmetic apparatus for evaluating joint data describing a parameter representative of a couping relation between a link of the link mechanism and a joint, which parameter is referred to as, for example, a Deravit-Hartenberg's link parameter, and a parameter value of the paramerter. The evaluation of such a joint data will be needed when a performance confirmation or test on a simualation basis for the link mechanism is performed using the link mechanism analyzer.
摘要翻译： 提供了一种链接机构分析器，用于在用于机构设计的CAD系统产生的链接机构的基于模拟的基础上执行性能确认或测试，以及链接机构联合数据运算装置，用于评估描述表示耦合的参数的联合数据 链接机构的链接和关节之间的关系，该参数被称为例如Deravit-Hartenberg的链接参数和参数的参数值。 当使用链接机制分析器执行链接机制的模拟基础上的性能确认或测试时，将需要对这种联合数据的评估。
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公开(公告)号：US5827439A
公开(公告)日：1998-10-27
申请号：US771808
申请日：1996-12-23
申请人： Yuichi Sato , Shigekatsu Ozaki , Hideya Kuratani
发明人： Yuichi Sato , Shigekatsu Ozaki , Hideya Kuratani
CPC分类号： B22D37/00 , B22D11/064 , B22D41/18 , B22D41/50
摘要： A method for supplying molten metal alloy for producing thin amorphous metal wire or thin amorphous metal strip by liquid quenching and solidification on a moving cooling substrate controls the flow of molten metal from a ladle into a tundish. The ladle has a long nozzle with an interior passage for providing flow of molten metal alloy into the tundish. The ladle stopper has a distal end region received by the interior passage of the long nozzle. Control of the overlap between the distal end region of the ladle stopper received in the long nozzle during molten alloy flow and control of the sectional flow area provided in the long nozzle interior passage controls the flow quantity of molten alloy from the ladle into the tundish.
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公开(公告)号：US4767683A
公开(公告)日：1988-08-30
申请号：US129902
申请日：1987-12-07
申请人： Shuji Yamada , Takahisa Ohsaki , Kiyoshi Mitsuyasu , Yuichi Sato , Yoshiyasu Aoki , Kazuya Hiratsuka
发明人： Shuji Yamada , Takahisa Ohsaki , Kiyoshi Mitsuyasu , Yuichi Sato , Yoshiyasu Aoki , Kazuya Hiratsuka
摘要： A non-aqueous electrochemical cell has an anode consisting of an element selected from the group consisting of lithium, sodium and aluminum; a cathode consisting of a porous carbon body and a current collector; and an electrolyte containing an oxyhalide, wherein the porous carbon body contains a carbon black having a structure wherein a thin layer of graphite crystals is formed on a surface of each of chain-like carbon black particles. The cell has a high discharge capacity and an excellent discharge efficiency in high rate discharge.
摘要翻译： 非水电化学电池具有由选自锂，钠和铝的元素组成的阳极; 由多孔碳体和集电体组成的阴极; 以及含有卤氧化物的电解质，其中，所述多孔碳体含有碳黑，所述炭黑具有在链状炭黑粒子的表面上形成有石墨晶体的薄层的结构。 电池具有高放电容量和高放电率的优异的放电效率。
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56.发明授权Non-linear photoelectric converting apparatus with means for changing drainage performance 失效具有改变排水性能的装置的非线性光电转换装置
公开(公告)号：US4742238A
公开(公告)日：1988-05-03
申请号：US914167
申请日：1986-10-01
申请人： Yuichi Sato
发明人： Yuichi Sato
CPC分类号： H04N3/155
摘要： There is provided a non-linear photoelectric converting apparatus comprising: a photosensing unit for converting a photosignal into a charge signal; a photoelectric converting device consisting of a charge detecting unit to transfer the charges generated in the photosensing unit through the gate and convert them into the voltage signal; and a draining unit for draining the charges temporarily accumulated in the photosensing unit of the photoelectric converting device for an accumulation period, wherein the draining performance of the draining unit is gradually changed for the charge accumulation period.
摘要翻译： 提供了一种非线性光电转换装置，包括：光敏单元，用于将光信号转换成充电信号; 光电转换装置，其由电荷检测单元组成，用于通过栅极传输在光敏单元中产生的电荷并将其转换成电压信号; 以及排出单元，用于排出临时存储在光电转换装置的光敏单元中的积聚时间段的电荷，其中在电荷累积期间，排水单元的排水性能逐渐变化。
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公开(公告)号：US4678323A
公开(公告)日：1987-07-07
申请号：US757137
申请日：1985-07-19
摘要： In the disclosed distance measuring arrangement, a light projector turns on and off to illuminate an object over the ambient light during projection periods when light is projected and during space periods when light is not projected. The reflected light is detected as a function of distance by integrating projection signals representing light reflected during projection periods, integrating space signals representing light during reflected space periods, subtracting the integration space signals from the projection signals, and extracting measurements based on the subtractions. Compensation for change in ambient light between periods is obtained by changing the timing of the integrations and extractions from concidence with the projections and space periods.
摘要翻译： 在所公开的距离测量装置中，在投射光的投影期间以及在不投影光的空间期间，投影仪开启和关闭以照亮环境光下的物体。 通过对表示在投影期间反射的光的投影信号进行积分来反射反射光，并将在反射空间期间表示光的积分空间信号，从投影信号中减去积分空间信号，并根据减法来提取测量值。 通过改变积分时间和从投影和空间周期的混合中提取的时间，获得周期环境光线变化的补偿。
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58.发明授权
公开(公告)号：US4642451A
公开(公告)日：1987-02-10
申请号：US595283
申请日：1984-03-30
摘要： In the disclosed distance measuring device a light source projects light on an object to be photographed. A photo-electric converter for receiving light reflected from the object includes at least one photo-electric converting portion whose electric charge varies according to the quantity of light incident thereon. A control includes a first electric charge store which stores an electric charge produced at the photo-electric converting portion while the light is projected from the light source, a second electric charge store which stores an electric charge produced at the photo-electric converting portion while light is not projected from the light source, and a detector which detects at least one of the amounts of electric charge stored at the first and second electric charge stores. The control varies the quantity of light projected by the light source on the basis of the result detected by the detector.
摘要翻译： 在所公开的距离测量装置中，光源将光照射在待拍摄物体上。 用于接收从物体反射的光的光电转换器包括至少一个电荷转换部分，其电荷根据入射到其上的光量而变化。 控制装置包括：第一电荷存储器，存储光源从光源投射时在光电转换部分产生的电荷;存储在光电转换部分产生的电荷的第二电荷存储器， 光不从光源投射，并且检测器检测存储在第一和第二电荷存储器中的电荷量中的至少一个。 该控制基于由检测器检测到的结果来改变由光源投射的光量。
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公开(公告)号：US4636837A
公开(公告)日：1987-01-13
申请号：US487920
申请日：1983-04-22
申请人： Yuichi Sato
发明人： Yuichi Sato
CPC分类号： H04N1/00291 , H04N1/00294 , H04N5/93 , H04N7/0105
摘要： A time base conversion apparatus has a first time base conversion circuit for subjecting an input signal to a time base conversion, a filter for filtering an output signal from the first time base conversion circuit, and a second time base conversion circuit for subjecting an output signal from the filter to a time base conversion. The number of output signals is different from the sampling frequency of the input signal.
摘要翻译： 时基转换装置具有用于对输入信号进行时基转换的第一时基转换电路，对来自第一时基转换电路的输出信号进行滤波的滤波器，以及第二时基转换电路，用于对输出信号 从过滤器到时基转换。 输出信号的数量与输入信号的采样频率不同。
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公开(公告)号：US4629877A
公开(公告)日：1986-12-16
申请号：US596268
申请日：1984-04-03
CPC分类号： G02B7/32
摘要： In the disclosed photo-electric conversion device, a light source repetitiously emits light and a photo-electric converter receives reflected light originally generated by the source and ambient light. A first store stores the output of the photo-electric converter when the light source emits light and a second store stores data from the photo-electric converter when the source does not emit light. A gate transfers the output from the converter to the first and second stores. A pulse generator controls the gate for transferring the converter output to the first store and the second store during every light emitting cycle of the light source.
摘要翻译： 在所公开的光电转换装置中，光源重复地发光，光电转换器接收由源极和环境光最初产生的反射光。 当光源发光时，第一商店存储光电转换器的输出，并且当源不发光时，第二存储器存储来自光电转换器的数据。 门将转换器的输出传输到第一和第二存储。 脉冲发生器控制栅极，用于在光源的每个发光周期期间将转换器输出传送到第一存储器和第二存储器。
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