Angular velocity correcting device, angular velocity correcting method, and navigation device
    53.
    发明授权
    Angular velocity correcting device, angular velocity correcting method, and navigation device 有权
    角速度校正装置,角速度校正方法和导航装置

    公开(公告)号:US08185308B2

    公开(公告)日:2012-05-22

    申请号:US12268845

    申请日:2008-11-11

    IPC分类号: G01C21/00

    CPC分类号: G01C21/005

    摘要: Angular velocity correcting devices, angular velocity correcting methods, and navigation devices are disclosed. In some implementations, a first sensor sensitivity correcting method for considering variation of sensor sensitivity due to an oblique angle of an angular velocity detecting sensor with respect to a horizontal plane and a sensitivity error of the angular velocity detecting sensor and correcting the sensor sensitivity is enabled. A second sensor sensitivity correcting method for considering the variation of the sensor sensitivity due to the oblique angle of the angular velocity detecting sensor with respect to the horizontal plane without considering the sensitivity error and correcting the sensor sensitivity is enabled. The sensitivity error is calculated on the basis of a ratio of the sensor sensitivity obtained by the first sensor sensitivity correcting method to the sensor sensitivity obtained by the second sensor sensitivity correcting method. The angular velocity from the angular velocity detecting sensor using the sensitivity error is corrected.

    摘要翻译: 公开了角速度校正装置,角速度校正方法和导航装置。 在一些实施方式中,使用用于考虑角速度检测传感器相对于水平面的倾斜角度的传感器灵敏度的变化和角速度检测传感器的灵敏度误差以及校正传感器灵敏度的第一传感器灵敏度校正方法 。 能够考虑到角速度检测传感器相对于水平面的倾斜角度的传感器灵敏度的变化而不考虑灵敏度误差和校正传感器灵敏度的第二传感器灵敏度校正方法。 基于通过第一传感器灵敏度校正方法获得的传感器灵敏度与通过第二传感器灵敏度校正方法获得的传感器灵敏度的比率来计算灵敏度误差。 来自角速度检测传感器的使用灵敏度误差的角速度被校正。

    ELECTRIC COMPRESSOR FOR CAR AIR CONDITIONING
    55.
    发明申请
    ELECTRIC COMPRESSOR FOR CAR AIR CONDITIONING 有权
    用于汽车空调的电动压缩机

    公开(公告)号:US20110062809A1

    公开(公告)日:2011-03-17

    申请号:US12992007

    申请日:2008-10-10

    IPC分类号: H02K11/00

    摘要: Provided is an electric compressor for car air conditioning that allows insulation and airtightness to be ensured at a terminal part thereof. Provided are an opening (111) through which a motor section in a casing communicates with a control section; an insulating terminal (112) closing off the opening (111); a plurality of first wires (131) arranged substantially on a straight line, penetrating the insulating terminal (112), and extending toward the motor section and the control section; a plurality of second wires electrically connected to at least one of the motor section and the control section; plate-shaped male terminals (122) electrically connected to one of the first wires (131) and the second wires; and female terminals electrically connected to the other of the first wires (131) and the second wires, each including a plate portion extending in a plate shape and securing portions disposed at both ends of the plate portion, the male terminals (122) being secured between the plate portions and the securing portions, and the male terminals (122) and the plate portions of the female terminals are disposed so as to extend across the straight line at an acute or obtuse angle.

    摘要翻译: 本发明提供一种汽车空调用电动压缩机,其能够在其终端部确保绝缘性和气密性。 提供了一种开口(111),壳体中的电动机部分通过该开口与控制部分连通; 封闭所述开口(111)的绝缘端子(112); 基本上在直线上布置的多根第一布线(131),穿过绝缘端子(112)并朝向马达部分和控制部分延伸; 电连接到所述电动机部和所述控制部中的至少一个的多个第二配线; 电连接到第一线(131)和第二线之一的板形阳端子(122) 和母端子,电连接到第一导线(131)和第二导线中的另一个,每个包括板形延伸的板部分和设置在板部两端的固定部分,阳端子(122)被固定 在平板部分和固定部分之间,并且阳端子(122)和阴端子的板部分设置成以尖锐或钝角延伸穿过直线。

    Audio signal supply apparatus
    56.
    发明授权
    Audio signal supply apparatus 有权
    音频信号供给装置

    公开(公告)号:US07885424B2

    公开(公告)日:2011-02-08

    申请号:US11403506

    申请日:2006-04-12

    申请人: Takayuki Watanabe

    发明人: Takayuki Watanabe

    IPC分类号: H04R29/00

    CPC分类号: H04R27/00 H04S3/002

    摘要: An audio signal supply apparatus which can broaden a listening area in the directions of directivity axes of acoustic beams output from a speaker array and directions other than the directions of the directivity axes. A listening area is set, propagation paths to be followed by sounds output from speakers constituting the speaker array until the sounds reach the listening area are identified, propagation path information related to the propagation paths is obtained, window function information giving wide directivities covering the entire listening area to the sounds output from the speakers is identified based on the propagation path information and the listening area size, and weighting on the signal levels of audio signals to be supplied to the speakers is carried out using the window function information.

    摘要翻译: 一种音频信号提供装置,其可以从扬声器阵列输出的声束的指向轴方向和方向性轴的方向以外的方向扩大收听区域。 设置收听区域,识别由构成扬声器阵列的扬声器输出的声音之后的传播路径,直到声音到达侦听区域为止,获得与传播路径有关的传播路径信息,提供广泛的方向性的窗口功能信息覆盖整个 基于传播路径信息和收听区域大小来识别从扬声器输出的声音的收听区域,并且使用窗口功能信息来执行要提供给扬声器的音频信号的信号电平的加权。

    Evaluation pattern suitable for evaluation of lateral hillock formation
    57.
    发明授权
    Evaluation pattern suitable for evaluation of lateral hillock formation 失效
    评估模式适用于评估外侧小丘形成

    公开(公告)号:US07807998B2

    公开(公告)日:2010-10-05

    申请号:US12232486

    申请日:2008-09-18

    申请人: Takayuki Watanabe

    发明人: Takayuki Watanabe

    IPC分类号: H01L23/58 H01L23/52 G01R31/02

    摘要: An evaluation pattern for evaluation of lateral hillock formation is provided with a lattice pattern; and an isolated metallization. The lattice pattern includes: a loop interconnection; and lattice interconnections laterally and vertically arranged to intersect with one another so that a region surrounded by the loop interconnection is divided into a plurality of sub-regions arranged in rows and columns. The width of the lattice interconnections is narrower than the width of the loop interconnection. The isolated metallization is provided in an outmost one of the sub-regions, the outmost one being surrounded by the loop interconnection and corresponding ones of the lattice interconnections.

    摘要翻译: 用于评价外侧小丘形成的评价图案具有格子图案; 和隔离金属化。 网格图案包括:环路互连; 以及横向和垂直布置以彼此相交的晶格互连,使得由环路互连围绕的区域被划分成以行和列排列的多个子区域。 晶格互连的宽度比环路互连的宽度窄。 隔离的金属化被提供在最外面的一个子区域中,最外面的一个由环路互连和相应的晶格互连围绕。

    INVERTER-INTEGRATED ELECTRIC COMPRESSOR AND COIL COMPONENT FOR INVERTER THEREOF
    58.
    发明申请
    INVERTER-INTEGRATED ELECTRIC COMPRESSOR AND COIL COMPONENT FOR INVERTER THEREOF 审中-公开
    逆变器一体化电动压缩机及其逆变器的线圈组件

    公开(公告)号:US20100129238A1

    公开(公告)日:2010-05-27

    申请号:US12443523

    申请日:2008-10-03

    IPC分类号: F04B35/04 H02K11/00

    摘要: An inverter-integrated electric compressor capable of achieving improved ease of installation of a coil component constituting an inverter and increased strength and reduced cost of an insulating member, as well as a coil component for the inverter, are provided. In an inverter-integrated electric compressor, an inverter-accommodating section is disposed on the periphery of a housing, and an inverter is accommodated and installed in the inverter-accommodating section to convert DC power into three-phase AC power and supply the power to an electric motor. The inverter-integrated electric compressor includes a resin spacer member having a molded shape surrounding at least the bottom of a coil component constituting the inverter to ensure an insulation distance between the coil component and the inverter-accommodating section when installed in the inverter-accommodating section, and the coil component is fixed to and installed in the inverter-accommodating section with the resin spacer member disposed therebetween.

    摘要翻译: 提供一种逆变器集成电动压缩机,其能够实现改善构成逆变器的线圈部件的安装容易性,并且提高了绝缘部件的强度和降低的成本,以及用于逆变器的线圈部件。 在逆变器一体式电动压缩机中,逆变器容纳部设置在壳体的周围,并且逆变器被容纳并安装在逆变器容纳部中,以将DC电力转换成三相AC电力并将电力供应到 电动马达。 逆变器一体式电动压缩机包括:树脂隔离构件,其具有围绕构成逆变器的线圈构件的至少底部的模制形状,以确保线圈构件与逆变器容纳部之间的绝缘距离,当安装在逆变器容纳部 并且线圈部件被固定并安装在逆变器容纳部分中,树脂间隔件设置在它们之间。

    POSITION DETECTING APPARATUS AND METHOD USED IN NAVIGATION SYSTEM
    60.
    发明申请
    POSITION DETECTING APPARATUS AND METHOD USED IN NAVIGATION SYSTEM 有权
    在导航系统中使用的位置检测装置和方法

    公开(公告)号:US20100030471A1

    公开(公告)日:2010-02-04

    申请号:US12428182

    申请日:2009-04-22

    IPC分类号: G01C21/12

    CPC分类号: G01C21/12 G01C21/26

    摘要: A position detecting apparatus and method used in a navigation system, which can improve positional accuracy and bearing accuracy even in a system equipped with few sensors, are provided. A position detecting apparatus used in a navigation system for detecting a vehicle position includes: a sensor unit including a vehicle speed sensor, an acceleration sensor, and an angular velocity sensor; and a dead reckoning calculating unit for calculating state quantity inclusive of a current vehicle position, a vehicle speed, and a vehicle attitude angle based on a signal output from each of the sensors at a predetermined periodic interval. The dead reckoning calculating unit includes: a movement calculating unit for calculating a movement during a period from a previous state quantity calculation time up to a current state quantity calculation time; a change amount detecting unit for calculating an amount of change in vehicle attitude; a movement resolving unit for resolving the movement into a vehicle longitudinal component, a vehicle lateral component, and a vehicle vertical component based on the amount of change in vehicle attitude; and a state quantity calculating unit for determining, by calculation, a vehicle position at the current state quantity calculation time using each of the components.

    摘要翻译: 提供了一种在导航系统中使用的位置检测装置和方法,其即使在配备有少量传感器的系统中也能够提高位置精度和轴承精度。 在用于检测车辆位置的导航系统中使用的位置检测装置包括:传感器单元,包括车速传感器,加速度传感器和角速度传感器; 以及用于以预定的周期性间隔基于从每个传感器输出的信号来计算包括当前车辆位置,车辆速度和车辆姿态角度的状态量的航位推算计算单元。 航位推算计算单元包括:运动计算单元,用于计算从先前状态量计算时间直到当前状态量计算时间的期间的移动; 改变量检测单元,用于计算车辆姿态的变化量; 基于车辆姿态的变化量,将移动到车辆纵向部件中的移动分解单元,车辆侧向部件和车辆垂直部件; 以及状态量计算单元,用于通过计算使用每个部件来确定当前状态量计算时间的车辆位置。