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公开(公告)号：US5058176A
公开(公告)日：1991-10-15
申请号：US295038
申请日：1988-12-28
CPC分类号： G06T5/40 , G01R33/56 , G06T5/009 , G06T2207/10072 , G06T2207/10088
摘要： The image diagnosis apparatus of the present invention is equipped with means for automatically determining a window level and a window width for image displaying in accordance with the value of reconstructed image data. With this window level/window width calculating means (13), the window level is obtained with respect to each reconstructed image on the basis of the virtual average value of its pixel data and the window width is also obtained which has a certain relationship with that window level. When displaying each reconstructed image, a display is made in accordance with each window level and each window width thus obtained. Instead of the obtained window level and window width, those set by a manual setting section (23) may be used by a changeover operation when necessary.
摘要翻译： PCT No.PCT / JP87 / 00462 Sec。 371日期：1988年12月28日第 102（e）日期1988年12月28日PCT提交1987年7月2日PCT公布。 第WO88 / 00026号公报 日本1988年1月14日。本发明的图像诊断装置配备有根据重构图像数据的值自动确定窗口水平和窗口宽度的装置。 利用该窗口级别/窗口宽度计算装置（13），基于其像素数据的虚拟平均值，获得关于每个重建图像的窗口级别，并且还获得与该像素数据具有一定关系的窗口宽度 窗口级别。 当显示每个重建图像时，根据如此获得的每个窗口级别和每个窗口宽度进行显示。 代替获得的窗口级别和窗口宽度，在必要时可以通过切换操作来使用由手动设置部分（23）设置的窗口等级和窗口宽度。
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公开(公告)号：US4631710A
公开(公告)日：1986-12-23
申请号：US591036
申请日：1984-03-19
IPC分类号： G01S7/523 , A61B8/00 , G01S7/527 , G01S7/536 , G01S7/62 , G01S15/89 , G01S15/96 , G10K11/34 , G01S3/80
CPC分类号： G10K11/346 , G01S15/8918 , Y10S367/905
摘要： In ultrasonic transmission from and reception by an array probe in a phased array sonar, when an ultrasonic beam is directed substantially in front of the array probe, an ultrasonic wave having a high center frequency f.sub.o, or a bandwidth extending into higher frequencies, is transmitted and/or received in order to insure a high image resolution. When the ultrasonic beam is steered sideways, an ultrasonic wave having a lower center frequency f.sub.o, or a higher frequency range cutoff in relation to a steering angle .theta., is transmitted and/or received in order to increase the angle at which grating lobes are generated and hence prevent such grating lobes from entering the angle range of the field of view.
摘要翻译： 在相控阵声纳中的阵列探针的超声波发射和接收时，当超声波束被大体上定向在阵列探针的前面时，发射具有高中心频率fo或延伸到更高频率的带宽的超声波 和/或接收以确保高图像分辨率。 当超声波束被横向移动时，发射和/或接收具有较低中心频率fo或相对于转向角θ切断的较高频率范围的超声波，以便增加产生栅瓣的角度 并且因此防止这样的光栅波瓣进入视场的角度范围。
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公开(公告)号：US4528854A
公开(公告)日：1985-07-16
申请号：US576139
申请日：1984-02-02
申请人： Toru Shimazaki
发明人： Toru Shimazaki
CPC分类号： G01S7/52095 , G01N29/262 , G01S7/52046 , G10K11/346
摘要： A phased-array receiver used in an ultrasonic diagnostic apparatus or the like for appropriately varying the phases of the output voltages from transducer elements receiving ultrasonic waves and for summing these voltages to change the directional or other characteristics of ultrasonic waves. The receiver is equipped with a plurality of blocks each comprising a tapped delay line and a crosspoint switch. The crosspoint switch is capable of selecting any desired one of various delay periods of the delay line. The receiver can perform all types of scans ranging from linear scan, intermediate scan, dynamic focusing scan, to sector scan.
摘要翻译： 用于超声波诊断装置等中的相控阵接收器，用于适当地改变接收超声波的换能器元件的输出电压的相位，并且用于对这些电压求和以改变超声波的方向或其他特性。 接收机配备有多个块，每个块包括抽头延迟线和交叉点开关。 交叉点开关能够选择延迟线的各种延迟周期中的任何期望的一个。 接收机可以执行从线性扫描，中间扫描，动态聚焦扫描到扇区扫描的所有类型的扫描。
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公开(公告)号：US5090412A
公开(公告)日：1992-02-25
申请号：US465166
申请日：1990-02-27
申请人： Toru Shimazaki
发明人： Toru Shimazaki
IPC分类号： G01S7/52
CPC分类号： G01S7/52095 , G01S7/5206
摘要： The present invention for realizing an ultrasonic diagnosis apparatus for displaying a high-quality image having a smaller amount of speckle noise is characterized in that receiving signals of a plurality of sound rays each having a different directionality within a range of bearing resolution of an ultrasonic beam are subjected to correlation processing to determine a receiving signal for the portion of one sound ray, and an image is formed on the basis of receiving signals thus determined, thereby eliminating speckle noise. Correlation processing in its simplest form may be addition averaging processing.
摘要翻译： PCT No.PCT / JP88 / 00872 Sec。 371日期1990年2月27日第 102（e）日期1990年2月27日PCT提交1988年8月31日PCT公布。 出版物WO89 / 01761 日期：1989年9月3日。用于实现用于显示具有较少斑点噪声的高质量图像的超声波诊断装置的本发明的特征在于，将具有不同方向性的多个声线的信号接收在范围内 对超声波束的轴承分辨率进行相关处理，以确定一个声线的部分的接收信号，并且基于如此确定的接收信号形成图像，从而消除斑点噪声。 其最简单形式的相关处理可以是加法平均处理。
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公开(公告)号：US5947234A
公开(公告)日：1999-09-07
申请号：US833625
申请日：1997-04-08
申请人： Toru Shimazaki
发明人： Toru Shimazaki
IPC分类号： F16D55/00 , F16D55/228 , F16D65/092 , F16D65/097 , F16D65/38 , F16D65/40
CPC分类号： F16D65/092 , F16D55/228 , F16D65/0977 , F16D2055/007
摘要： To reduce brake noise sufficiently, a vehicle disc brake of the present invention includes a pair of pads for supporting a disc rotor therebetween, with each pad being provided with a backing plate. A mounting member which is adapted to be secured to the vehicle is designed to receive brake torque applied to the pads. Two end surfaces of the backing plate, which are opposed substantially in the turning direction of the disc rotor, are provided with a pair of projections. The projections elastically abut on first brake torque receiving surfaces of the mounting member. The backing plate has also an end surface that is supported by second brake torque receiving surfaces of the mounting member. The first and second brake torque receiving surfaces are located towards the radially outward and inward sides of the disc rotor respectively, with respect to a center of gravity of the backing plate. Furthermore, one working portion of a spring member elastically abuts on the top of one of two semicircular portions of the backing plate from the radially outward side, while another inclined working portion of the spring member elastically abuts on the other semicircular portion also from the radially outward side. When the pads are displaced in the axial direction of the disc rotor, frictional contact is established between the backing plate on one hand and the first and second brake torque receiving surfaces of the mounting member and the working portions of the spring member on the other hand, thus damping the displacement of the pads.
摘要翻译： 为了充分降低制动噪声，本发明的车辆盘式制动器包括一对用于在其间支撑盘形转子的垫，每个垫设置有背板。 适于固定到车辆的安装构件被设计成接收施加到垫的制动转矩。 背板的两个基本上在盘形转子的转动方向上相对的端面设置有一对突起。 突出部弹性地抵接在安装部件的第一制动转矩接收面上。 背板还具有由安装构件的第二制动扭矩接收表面支撑的端面。 第一和第二制动扭矩接收表面相对于背板的重心分别朝向圆盘转子的径向向外和向内的侧面。 此外，弹簧构件的一个工作部分从径向向外的一侧弹性地抵靠背板的两个半圆形部分之一的顶部，而弹簧构件的另一个倾斜工作部分也从径向上弹性地抵接在另一个半圆形部分上 向外侧 当垫片在盘形转子的轴向上移位时，一方面在背板与安装构件的第一和第二制动扭矩接收表面和弹簧构件的工作部分之间形成摩擦接触 ，从而阻碍焊盘的位移。
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公开(公告)号：US5083568A
公开(公告)日：1992-01-28
申请号：US455340
申请日：1989-12-26
申请人： Toru Shimazaki , Motoyoshi Ando , Hiroshi Tabei
发明人： Toru Shimazaki , Motoyoshi Ando , Hiroshi Tabei
CPC分类号： B06B1/0629 , G10K11/30 , G10K11/345
摘要： An ultrasound diagnosing device in which resolving power becomes uniform in a direction orthogonal to a scanning direction of sound rays over a wide range from the shallow to the deep. Ultrasound signals are transmitted and received by changing combination of the arrays associated with transmission and/or receiving of the ultrasound waves depending on a depth of an object for observation by using an ultrasound probe incorporating a plurality of unidimensional arrays of a plurality of ultrasound oscillators arranged in parallel and an acoustic lens having intrinsic focal points for every array on the side of an ultrasound radiation face of these arrays.
摘要翻译： PCT No.PCT / JP88 / 00660 Sec。 371日期1989年12月26日第 102（e）日期1989年12月26日PCT Filed 1988年6月30日PCT公布。 WO89 / 00026 PCT出版物 日期：1989年1月12日。在从浅到深的广泛范围内，在与声线的扫描方向正交的方向上的分辨能力均匀的超声诊断装置。 通过使用结合有多个超声波振荡器的多个一维阵列的超声波探头来改变与用于观察的物体的深度相关联的与超声波的发射和/或接收有关的阵列的组合来发射和接收超声信号， 并且具有用于这些阵列的超声辐射面侧面上的每个阵列的固有焦点的声透镜。
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公开(公告)号：US4733187A
公开(公告)日：1988-03-22
申请号：US023558
申请日：1987-01-23
IPC分类号： G09G5/00 , A61B5/055 , A61B10/00 , G01N24/08 , G01R33/48 , G01R33/54 , G06Q50/22 , G06Q50/24 , G06T1/00 , G09G5/36 , G01R33/20
CPC分类号： G01R33/4835
摘要： An NMR imaging apparatus of the present invention which is provided with an improved data acquiring means 16 and which is useful for enhancement of the speed of reconstruction of an image in NMR imaging by a multislice multiecho method is characterized in that a raw data memory 18 which is provided for storing raw data for the maximum number of slices that can be acquired in one scanning separately from the memory 10 of a computer system 6, and an address converter 19 for converting the addressses of the measured data supplied subsequently in accordance with the sequence of the multislice multiecho method and for storing the measured data in the raw data memory 18 in the arrangement different from the order of acquisition are disposed in a data acquiring device, so that a data block for each slice is formed in the raw data memory 18.
摘要翻译： PCT No.PCT / JP86 / 00294 Sec。 371日期1987年1月23日 102（e）日期1987年1月23日PCT申请1986年6月12日PCT公布。 出版物WO86 / 07460 日本特开1986年12月18日。具有改进数据获取装置16的本发明的一种NMR成像装置的特征在于用于通过多层多重方法提高NMR成像中的图像的重建速度。 原始数据存储器18被提供用于存储与计算机系统6的存储器10分开的一次扫描中可以获取的最大数量的片的原始数据，以及用于转换测量数据的地址的地址转换器19 随后根据多层多层方法的顺序提供，并且在不同于采集顺序的布置中将原始数据存储器18中的测量数据存储在数据获取装置中，使得每个切片的数据块为 形成在原始数据存储器18中。
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公开(公告)号：US5649610A
公开(公告)日：1997-07-22
申请号：US453970
申请日：1995-05-30
申请人： Toru Shimazaki , Masayoshi Katagiri , Yasuyuki Hanai , Kenji Urata , Hideo Akao , Toshitaka Suga , Naoki Mouri , Hiroshi Anda , Yuichi Takeo
发明人： Toru Shimazaki , Masayoshi Katagiri , Yasuyuki Hanai , Kenji Urata , Hideo Akao , Toshitaka Suga , Naoki Mouri , Hiroshi Anda , Yuichi Takeo
IPC分类号： F16D65/097 , F16D65/40
CPC分类号： F16D65/0972
摘要： A pad clip for a disc brake includes a base portion for engaging with a concave portion of a mounting member of the disc brake, a spring portion which extends from the base portion for forcing a projection portion of a disc pad of the disc brake which is fit into the concave portion in the radial direction of the wheel and a curved extension portion which connects the spring portion to the base portion.
摘要翻译： 用于盘式制动器的垫夹包括用于与盘式制动器的安装构件的凹部接合的基座部分，从基部延伸的弹簧部分，用于迫使盘式制动器的盘垫的突出部分是 装配在轮的径向的凹部中，以及将弹簧部连接到基部的弯曲的延伸部。
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公开(公告)号：US4954780A
公开(公告)日：1990-09-04
申请号：US397402
申请日：1989-08-23
申请人： Toru Shimazaki
发明人： Toru Shimazaki
CPC分类号： G01R33/54 , G01R33/3607
摘要： A scan controller for an NMR imaging device, wherein the scan controller stores control signal waveforms in a waveform memory; stores control signal amplitudes in an amplitude memory; stores data related to the control signal duration in a time memory; reads the waveform memory by using an address counter which operates based on data read out from the time memory and outputs the waveform memory read out value after conversion to analog. The amplitude of the control signal is multiplied by the waveform of the control signal and converted from digital data to analog so that the resulting amplitude is related to the amplitude of the signal stored in the amplitude memory. In this manner high amplitude resolution is attained and requirement for large scale memory capacity is reduced.
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公开(公告)号：US06353953B1
公开(公告)日：2002-03-12
申请号：US09427712
申请日：1999-10-27
申请人： Masao Tanaka , Shunji Kawando , Toru Shimazaki
发明人： Masao Tanaka , Shunji Kawando , Toru Shimazaki
IPC分类号： A47C2700
CPC分类号： A47C23/00
摘要： A resin-made cushioning element 1 which is of one-piece construction includes upstanding and downstanding portions 2a and 2b alternately arranged in regular manner to form a matrix having four peripheries.
摘要翻译： 作为一体构造的树脂制缓冲元件1包括以规则的方式交替布置的直立和下降部分2a和2b，以形成具有四个周边的矩阵。
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