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公开(公告)号：US4918423A
公开(公告)日：1990-04-17
申请号：US223493
申请日：1988-07-25
申请人： Hiroshi Fukuyama , Makoto Morinaga , Norio Goshima , Makoto Nakao , Kiyoshi Oono , Isao Watanabe
发明人： Hiroshi Fukuyama , Makoto Morinaga , Norio Goshima , Makoto Nakao , Kiyoshi Oono , Isao Watanabe
CPC分类号： B60C23/0496 , B60C23/0428 , B60C23/20
摘要： A device for inspecting the pressure, temperature, etc. in a tire includes a pressure sensor attached to a valve mounted on the tire rim and having an output that varies depending upon the tire internal pressure, and a resonator including a resonant coil and capacitor which resonates in the presence of an external radiation electromagnetic wave. An oscillation coil of an oscillator which generates the external radiation electromagnetic wave projects from the main body of the inspection device. The main body encloses a signal processor which detects and processes any change in oscillation state which has taken place at the oscillator, as caused by the resonance state of the resonator, and a display to display the result of the signal processing by the signal processor.
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公开(公告)号：US5090759A
公开(公告)日：1992-02-25
申请号：US655262
申请日：1991-02-13
申请人： Naomi Sato , Isao Watanabe , Hiroshi Fukuyama
发明人： Naomi Sato , Isao Watanabe , Hiroshi Fukuyama
摘要： A catching apparatus has a body to which an open ended inflatable cylindrical tube is affixed, for sealingly catching a fluid filled object. The fluid filled object is caught by the surface of the tube when air is supplied to the space between the tube and the body. An inflation limiting member is provided in a part of an area in which the tube inflates, in order to limit the inflation of the tube to a desired region.
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3.发明申请Head stack assembly, manufacturing method thereof and multi-disc magnetic storage device 有权头堆组件及其制造方法和多盘磁存储装置公开(公告)号：US20090225476A1
公开(公告)日：2009-09-10
申请号：US12380491
申请日：2009-02-26
CPC分类号： G11B5/4813 , Y10T29/49028 , Y10T29/49036
摘要： Embodiments of the present invention provide a head stack assembly and a manufacturing method thereof in which manufacturing costs as a multi-disc magnetic device are reduced by increasing the yield and reducing inventory of magnetic heads which can be assembled to the head stack assembly. According to one embodiment, a head stack assembly and a manufacturing method thereof includes plural actuator arms to which magnetic heads are assembled through suspensions. The tolerance of the core width or the write element width of the magnetic heads assembled to inside actuator arms of the plural actuator arms is set to be narrower than the tolerance of the core width or the write element width of the magnetic heads assembled to the outside actuator arms.
摘要翻译： 本发明的实施例提供了一种磁头堆叠组件及其制造方法，其中通过提高产量并减少可组装到磁头组件组件的磁头的库存来减少作为多磁盘磁性装置的制造成本。 根据一个实施例，头部堆叠组件及其制造方法包括多个致动器臂，通过悬架将磁头组装到该致动臂上。 组装在多个致动器臂的内部致动器臂中的磁头的磁芯宽度或写入元件宽度的公差被设定为比组装在外部的磁头的磁芯宽度或写入元件宽度的公差更窄 执行器臂。
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4.发明申请Method for erase process on recording surface of disk and disk drive apparatus 失效磁盘和磁盘驱动装置的记录面上的擦除处理方法公开(公告)号：US20070258162A1
公开(公告)日：2007-11-08
申请号：US11786446
申请日：2007-04-10
申请人： Takahiro Nakagawa , Toshiaki Satoh , Hiroshi Fukuyama , Kyo Akagi
发明人： Takahiro Nakagawa , Toshiaki Satoh , Hiroshi Fukuyama , Kyo Akagi
CPC分类号： G11B5/024
摘要： Embodiments in accordance with the present invention erase a desired area on a recording surface of disk or disk drive apparatus. According to an embodiment, a hard disk drive (HDD) performs erase on a recording surface by moving a head element unit at one-half a servo track pitch with reference to a servo address. Before actual erase is started on the recording surface, the HDD generates a management table configured based on servo addresses from a management table configured based on data tracks. At an erase process, the HDD sets parameters in accordance with the zone and skips a management area with reference to this management table based on the servo addresses.
摘要翻译： 根据本发明的实施例擦除盘或盘驱动装置的记录表面上的期望区域。 根据一个实施例，硬盘驱动器（HDD）参照伺服地址以一半的伺服磁道间距移动磁头元件单元，在记录表面上进行擦除。 在记录表面上开始实际擦除之前，HDD根据基于数据轨迹配置的管理表，生成基于伺服地址配置的管理表。 在擦除处理中，HDD根据区域设置参数，并且基于伺服地址参考该管理表跳过管理区域。
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公开(公告)号：US5161672A
公开(公告)日：1992-11-10
申请号：US864389
申请日：1992-04-06
申请人： Hiroshi Fukuyama
发明人： Hiroshi Fukuyama
摘要： A drive roller for use in a conveyor, comprising rotary shafts supported in respective bearings, the respective rotary shafts being provided at the respective ends of a core member and one of the rotary shafts being connected to a drive source. The core member is a hollow- or solid-cylindrical one and has provided thereon and fastened at the respective end portions thereof a tubular inflatable member having at least one inner cord layer in which the cords are laid with a predetermined angle, one end of which inflatable member is fastened to one end portion of the core member while the other end of the inflatable member is folded back inwardly and fastened to the other end portion of the core member, thus a sealed space being defined between the inflatable member and the outer surface of the core member. A fluid passage is formed in the core member to supply and discharge the fluid to and from the sealed space to inflate and deflate the inflatable member, the inflatable member when inflated having a cylindrical outer surface. A to-be-conveyed object is supported and driven only on the outer surface of the inflatable member when inflated.
摘要翻译： 一种用于输送机的驱动辊，包括支撑在相应轴承中的旋转轴，相应的旋转轴设置在芯构件的相应端部，并且一个旋转轴连接到驱动源。 芯构件是中空或实心圆柱形的并且已经在其上设置并且在其相应端部处紧固有管状可充气构件，管状可充气构件具有至少一个内帘线层，帘线层以预定角度放置在其中，其一端 可膨胀构件紧固到芯构件的一个端部，而可膨胀构件的另一端向内折回并紧固到芯构件的另一端部，因此限定在可膨胀构件和外表面之间的密封空间 的核心成员。 在芯构件中形成流体通道，以将流体供给和从密封空间排出流体，以使膨胀构件膨胀和膨胀时，所述可膨胀构件在充气时具有圆柱形外表面。 待充填物体仅在充气构件的外表面上被支撑和驱动。
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公开(公告)号：US07640131B2
公开(公告)日：2009-12-29
申请号：US11731015
申请日：2007-03-28
摘要： Embodiments of the present invention provide a data group for each parameter that is classified into a first group and a second group, based on the performance of the products, a base point of a distribution of the data group is calculated, based on the distribution, and a distance range from the base point is decided. The number of data within this range belonging to the first group is counted and substituted for variable FX, the number of data belonging to the second group is counted and substituted for variable SX, the number of data outside this certain range belonging to the first group is counted and substituted for variable FY, and the number of data belonging to the second group is counted and substituted for variable SY. Moreover, a failure content ratio is calculated from variables FX, FY, SX and SY, and the yield impact is calculated.
摘要翻译： 本发明的实施例基于产品的性能来提供分类为第一组和第二组的每个参数的数据组，基于分布来计算数据组的分布的基点， 并且确定与基点的距离范围。 对属于第一组的该范围内的数据的数量进行计数并代入变量FX，对第二组的数据的数量进行计数并代入变量SX，属于第一组的该范围之外的数据的数量 被计数并代替变量FY，并且对属于第二组的数据的数量进行计数并代替变量SY。 此外，从变量FX，FY，SX和SY计算失效含量比，并计算收益率影响。
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公开(公告)号：US4726436A
公开(公告)日：1988-02-23
申请号：US849238
申请日：1986-04-07
CPC分类号： G01G19/021 , G01G3/1404 , G01L1/2231
摘要： A measuring equipment comprising a single plate-like structure of which the central and peripheral portions are linked by beams at a minimum of 4 places. The central portion of the single plate-like structure is a board to which a load is to be applied, and pairs of strain gauges, each provided with 2 resistors, are attached on the top and bottom faces or the side faces, respectively, of each beam. A load applied to the loading board is detected as strain by the strain gauges at each beam which provide electrical outputs for indicating load.
摘要翻译： 一种测量设备，包括单个板状结构，其中央和周边部分由至少4个位置处的梁连接。 单板状结构的中心部分是要施加负载的板，并且每个设置有2个电阻器的一对应变计分别附接在顶板和底面或侧面上 每个梁。 通过在每个光束处的应变仪检测施加到装载板的负载作为应变，其提供用于指示负载的电输出。
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公开(公告)号：US4195413A
公开(公告)日：1980-04-01
申请号：US971153
申请日：1978-12-20
CPC分类号： G01B7/26
摘要： A device for measuring a depth of a tread groove in a tire comprises a sensor for measuring the depth of the tread groove as an electrical analogue quantity, an analogue-digital converter for converting the analogue quantity into a digital quantity, a calculation and control section for storing the digital quantities and making a given calculation in accordance with a command from exterior, and an indication section for indicating a calculated result.
摘要翻译： 一种用于测量轮胎中的胎面槽深度的装置，包括用于测量作为电气模拟量的胎面槽深度的传感器，用于将模拟量转换为数字量的模拟数字转换器，计算和控制部分 用于存储数字量并根据来自外部的命令进行给定计算，以及指示部分，用于指示计算结果。
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公开(公告)号：US20070244658A1
公开(公告)日：2007-10-18
申请号：US11731015
申请日：2007-03-28
IPC分类号： G06F19/00
摘要： Embodiments in accordance with the present invention provide a data analysis method that can estimate quantitatively how much the yield is increased by improving a manufacturing process by quantifying a yield impact on the yield of the product. A data group provided for each parameter is classified into a first group and a second group, based on the performance of the products, for each parameter, a base point of a distribution of the data group is calculated, based on the distribution, and a range of certain distance from the base point is decided. The number of data within this certain range belonging to the first group is counted and substituted for the variable FX, the number of data belonging to the second group is counted and substituted for the variable SX, the number of data outside this certain range belonging to the first group is counted and substituted for the variable FY, and the number of data belonging to the second group is counted and substituted for the variable SY. Moreover, a failure content ratio is calculated from the variables FX, FY, SX and SY, and the yield impact is calculated.
摘要翻译： 根据本发明的实施例提供了一种数据分析方法，其可以通过量化对产品的产量的产量影响来改进制造过程，从而量化估计产量的多少。 基于产品的性能，为每个参数提供的数据组被分类为第一组和第二组，对于每个参数，基于分布计算数据组的分布的基点，并且 决定距离基点一定距离的距离。 对属于第一组的该范围内的数据的数量进行计数，代入变量FX，对第二组的数据进行计数，代入变量SX，该范围属于 计算第一组并代替变量FY，并且对属于第二组的数据的数量进行计数并代替变量SY。 此外，从变量FX，FY，SX和SY计算出故障内容比，并计算收益率影响。
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公开(公告)号：US06278827B1
公开(公告)日：2001-08-21
申请号：US09292463
申请日：1999-04-15
申请人： Hideo Sugiyama , Masato Sugimachi , Minoru Ishiharada , Yasuhiro Morimura , Tatsuo Terahama , Hiroshi Fukuyama , Itsuo Tanuma
发明人： Hideo Sugiyama , Masato Sugimachi , Minoru Ishiharada , Yasuhiro Morimura , Tatsuo Terahama , Hiroshi Fukuyama , Itsuo Tanuma
IPC分类号： G02B600
CPC分类号： G02B6/032 , G02B6/0001 , G02B6/001 , G02B6/0096 , Y10S385/901
摘要： A light transmission tube includes a tubular clad and a core section having a higher refractive index than that of the tubular clad. A belt-like reflecting layer is formed between the tubular clad and the core section, extending in the longitudinal direction of the tubular clad, in a manner such that a light passing through the core section is reflected and scatterred by the reflecting layer and then emitted from an outer surface area of the tubular clad, which outer surface area is located opposite to one side of the tubular clad where the reflecting layer has been formed. Further, the reflecting layer may be so formed that a light is allowed to be emitted in a plurality of directions. Moreover, the belt-like reflecting layer may be formed into a spiral configuration. The width of the belt-like reflecting layer may be changed in the longitudinal direction of the light transmission tube. The tubular clad is allowed to have a non-circular cross section. The clad formation material may contain an ultraviolet light shielding material or an ultraviolet light absorbing material.
摘要翻译： 透光管包括管状包层和具有比管状包层更高的折射率的芯部分。 在管状包层和芯部之间形成带状反射层，其沿管状包层的纵向方向延伸，使得穿过芯部的光被反射层反射并散射，然后发射 从管状包层的外表面区域，该外表面区域与形成有反射层的管状包层的一侧相对。 此外，反射层可以被形成为允许光在多个方向上发射。 此外，带状反射层可以形成为螺旋状。 带状反射层的宽度可以在光传输管的纵向方向上改变。 允许管状包层具有非圆形横截面。 包层形成材料可以含有紫外线遮光材料或紫外线吸收材料。
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