Linear motor and linear compressor
    1.
    发明授权
    Linear motor and linear compressor 失效
    直线电机和线性压缩机

    公开(公告)号:US06184597B2

    公开(公告)日:2001-02-06

    申请号:US09245408

    申请日:1999-02-05

    IPC分类号: H02H4100

    CPC分类号: H02K33/16

    摘要: A linear motor comprising prismatic inner yokes each constructed in a manner that a large number of sheets each having a generally rectangular configuration and having a high magnetic permeability are piled up each other and outer yokes each constructed in a manner that a number of sheets each having a generally rectangular configuration and having a high magnetic permeability are piled up each other. Each of coils is wound around a central portion of three magnetic pole portions of the outer yoke to alternately establish different magnetic poles along a direction of an axis of the linear motor. A surface of the outer yoke, holding the magnetic pole portions, is disposed in an opposed relation to the inner yoke to define a predetermined gap therebetween so that the inner yoke and the outer yoke form each of a plurality of yoke blocks. The yoke blocks are placed around the axis so that the sheet piling-up direction is perpendicular to a diametrical direction of a shaft. In addition, a moving element having a pair of permanent magnets magnetized radially so that their magnetizing directions are opposite to each other is movably located between the inner yoke and the outer yoke at a predetermined interval along the axis. This construction improves the motor efficiency and facilitates the manufacturing of the motor.

    摘要翻译: 一种包括棱柱形内轭铁的线性马达,每个线性马达各自以大量矩形构造并且具有高磁导率的片材彼此堆叠并且每个构造成多个片材的方式构成,每个片材各自具有 具有高磁导率的大致矩形构造彼此堆叠。 每个线圈缠绕在外磁轭的三个磁极部分的中心部分上,以沿着线性电动机的轴线的方向交替地建立不同的磁极。 保持磁极部的外轭铁的表面以与内磁轭相对的方式设置,以在其间限定预定的间隙,使得内磁轭和外磁轭形成多个磁轭块。 轭块围绕轴线放置,使得片材堆积方向垂直于轴的直径方向。 此外,具有一对永磁体的移动元件沿径向以一定的间隔沿着轴线可移动地位于内磁轭与外磁轭之间。 这种结构提高了电动机的效率并促进了电动机的制造。

    Efficient cylindrical linear motor
    2.
    发明授权
    Efficient cylindrical linear motor 失效
    高效的圆柱直线电机

    公开(公告)号:US06657326B1

    公开(公告)日:2003-12-02

    申请号:US09869268

    申请日:2001-06-27

    IPC分类号: H02K4100

    CPC分类号: H02K33/16

    摘要: The present invention provides a linear motor, which can improve motor efficiency and which can be manufactured by a simplified procedure. The linear motor of the present invention includes a movable unit of cylindrical shape and having the central axis at the intersection of the X-axis and the Y-axis. An inner yoke is arranged on an inner side of the movable unit with a given spacing in the radial direction of the movable unit and is formed by laminating a multiple of thin plates each in approximately rectangular in shape and having strong magnetic permeability arranged in the direction of the X-axis. An outer yoke is arranged on the outer side of the movable unit with a given spacing in a radial direction of the movable unit and is formed by laminating a multiple of thin plates, each approximately rectangularly shaped and arranged in the same direction as the thin plates of the inner yoke. A pair of permanent magnets are magnetized in a direction from the inner yoke to the outer yoke. The thrust force of the linear motor is stable and motor efficiency is improved.

    摘要翻译: 本发明提供一种线性电动机,其可以提高电动机效率,并且可以通过简化的程序来制造。 本发明的线性电动机包括圆柱形的可移动单元,其中心轴在X轴和Y轴的交点处。 内轭在可动单元的内侧以可移动单元的径向方向以给定的间隔设置,并且通过层叠多个薄板,形成为大致矩形形状,并且具有强磁导率 的X轴。 外轭铁在可移动单元的外侧上以可移动单元的径向方向以给定的间隔布置,并且通过层叠多个薄板而形成,每个薄板近似矩形并且沿与薄板相同的方向布置 的内轭。 一对永磁体在从内磁轭到外磁轭的方向上被磁化。 线性电机的推力稳定,电机效率提高。

    Vibrating compressor
    3.
    发明授权
    Vibrating compressor 失效
    振动压缩机

    公开(公告)号:US5897296A

    公开(公告)日:1999-04-27

    申请号:US710204

    申请日:1996-09-13

    IPC分类号: F04B49/06 F04B17/04 F04B35/04

    摘要: A vibrating compressor of the present invention, which comprises a piston driving section for driving a piston by supplying a piston driving force, a displacement detecting section connected in an axial direction of the piston, an upper dead point position detecting section for detecting an upper dead point position based on a piston position signal from the displacement detecting section, and a driving force control section for changing the driving force supplied to the piston by the piston driving section according to a difference between the upper dead point position and a preset upper dead point position reference value immediately after the upper dead point position detecting section detects the upper dead point position, prevents its compression efficiency from decreasing due to stabilization and prevents a device from being damaged. In the vibrating compressor, it is also possible to calculate a stroke based on a detected piston position or to control the driving force based on a detected frequency.

    摘要翻译: 本发明的振动压缩机包括通过提供活塞驱动力来驱动活塞的活塞驱动部,沿活塞的轴向连接的位移检测部,上死点位置检测部,用于检测上死点 基于来自位移检测部的活塞位置信号的点位置,以及驱动力控制部,其根据上死点位置和预设上死点之间的差来改变由活塞驱动部提供给活塞的驱动力 在上死点位置检测部分检测到上死点位置之后的位置参考值,防止其压缩效率由于稳定而降低,并且防止装置损坏。 在振动压缩机中,还可以基于检测到的活塞位置计算行程或者基于检测到的频率来控制驱动力。

    Method of fabricating semiconductor device
    4.
    发明授权
    Method of fabricating semiconductor device 有权
    制造半导体器件的方法

    公开(公告)号:US08222109B2

    公开(公告)日:2012-07-17

    申请号:US12760152

    申请日:2010-04-14

    IPC分类号: H01L21/8242 H01L21/336

    摘要: A method of fabricating a semiconductor device according to the present invention includes forming a first trench and a second trench by etching the first trench further, in an epitaxial layer formed over a substrate, extending a width of the second trench, forming an oxidize film by oxidizing the extended second trench, and filling an electrode material in the first trench and the second trench including the oxidized film formed therein. The method of fabricating a semiconductor device according to the present invention enables to fabricate a semiconductor device that improves the withstand voltage between a drain and a source and reduce the on-resistance.

    摘要翻译: 根据本发明的制造半导体器件的方法包括通过在形成在衬底上的外延层中进一步蚀刻第一沟槽来形成第一沟槽和第二沟槽,延伸第二沟槽的宽度,通过第二沟槽的宽度形成氧化膜 氧化延伸的第二沟槽,并且填充第一沟槽中的电极材料和包括其中形成的氧化膜的第二沟槽。 根据本发明的制造半导体器件的方法能够制造提高漏极和源极之间的耐受电压并降低导通电阻的半导体器件。

    LAMINATED SHEET FOR BURNING HAVING MARKING PART
    5.
    发明申请
    LAMINATED SHEET FOR BURNING HAVING MARKING PART 审中-公开
    具有标记部分的层压板

    公开(公告)号:US20120021211A1

    公开(公告)日:2012-01-26

    申请号:US13138211

    申请日:2009-12-22

    IPC分类号: B32B3/00 B29C71/02

    摘要: A primary object of the present invention is to provide a laminated sheet for firing having an identification part, the sheet being directly attachable to an adherend, having excellent heat resistance, being free from cracks, etc., during rapid temperature changes such as a rapid temperature increase and rapid water-cooling, and being flexible to follow the change in shape of the adherend. The laminated sheet for firing of the present invention comprises a protective sheet, a temporary adhesion layer, a heat-resistant base layer, a combustible adhesive layer, and a release sheet, which are laminated in this order; the heat-resistant base layer having a thickness of 30 μm or less, comprising a silicone resin and an inorganic powder, and having the identification part, the identification part being formed from a heat-resistant ink containing an inorganic pigment.

    摘要翻译: 本发明的主要目的是提供一种用于焙烧的层压片材,其具有识别部分,该片材可直接附着于被粘物,具有优异的耐热性,在快速温度变化期间没有裂纹等,例如快速 温度升高,水冷却快,并且能够灵活地跟随被粘物的形状变化。 本发明的层叠烧成体包含依次层叠的保护片,临时粘合层,耐热基层,可燃性粘合层,剥离片等。 所述耐热基层具有30μm以下的厚度,包含有机硅树脂和无机粉末,并且具有所述识别部,所述识别部由含有无机颜料的耐热油墨形成。

    Semiconductor device and method for manufacturing the same
    8.
    发明申请
    Semiconductor device and method for manufacturing the same 有权
    半导体装置及其制造方法

    公开(公告)号:US20100171172A1

    公开(公告)日:2010-07-08

    申请号:US12659454

    申请日:2010-03-09

    IPC分类号: H01L29/78

    摘要: A semiconductor device, includes a semiconductor layer of a second conductive type, a first diffused region of a first conductive type formed in the semiconductor layer, a second diffused region of the second conductive type selectively formed in the first diffused region, a trench formed in the semiconductor layer, a polysilicon formed in the trench with an insulator intervening, a first oxide film formed on the polysilicon so that the first oxide film is buried in the trench, a second oxide film formed on the first oxide film so that the second oxide film is buried in the trench, and a flowable insulator film formed on the second oxide film so that the flowable insulator film is buried in the trench.

    摘要翻译: 一种半导体器件,包括第二导电类型的半导体层,形成在半导体层中的第一导电类型的第一扩散区域,选择性地形成在第一扩散区域中的第二导电类型的第二扩散区域,形成在 半导体层,形成在具有绝缘体的沟槽中的多晶硅,形成在多晶硅上的第一氧化物膜,使得第一氧化物膜被埋在沟槽中,形成在第一氧化物膜上的第二氧化物膜,使得第二氧化物 膜被埋在沟槽中,以及形成在第二氧化物膜上的可流动的绝缘膜,使得可流动的绝缘膜被埋在沟槽中。

    Voice Recognition Program
    10.
    发明申请
    Voice Recognition Program 审中-公开
    语音识别程序

    公开(公告)号:US20080177542A1

    公开(公告)日:2008-07-24

    申请号:US11908334

    申请日:2005-03-11

    申请人: Hideo Yamamoto

    发明人: Hideo Yamamoto

    IPC分类号: G10L15/00

    摘要: A voice recognition program according to claim 1 makes a computer execute a start determining word recognizing step for checking whether a start determining word for a sentence recognition is inputted by voice or not, an end determining word recognizing step for checking whether an end determining word for the sentence recognition is inputted by voice or not after the voice input of the start determining word, and a sentence recognizing step for recognizing by voice an intermediate sentence between the start determining word and the end determining word when it is judged that the start determining word and the end determining word are inputted in the start determining word recognizing step and the end determining word recognizing step. Thereby, it simplifies an input work of a fixed sentence, that is applicable to a preparation of a medical record or the like, that improves usability for a user such as a doctor who is unused to a PC operation and that is able to reduce largely a labor and a time for inputting work of the doctor or the like.

    摘要翻译: 根据权利要求1的语音识别程序使得计算机执行开始确定字识别步骤,用于检查是否通过语音输入用于语音识别的开始确定字,结束确定字识别步骤,用于检查是否结束确定词, 在开始确定词的语音输入之后通过语音输入句子识别,以及句子识别步骤,用于当判断出开始确定词被判定为开始确定词和结束确定词之间的中间句子时,通过语音识别 并且结束确定字被输入到开始确定字识别步骤和结束确定字识别步骤中。 从而,简化了适用于医疗记录等的准备的固定句子的输入工作,其提高了对未被使用于PC操作的医生等用户的可用性,并且能够大大减少 劳动和输入医生等工作的时间。