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1. 发明授权

US4037933A Light deflector of acousto-optic interaction type 失效
标题翻译：光学互动类型的光偏转器
公开(公告)号：US4037933A
公开(公告)日：1977-07-26
申请号：US637702
申请日：1975-12-04
申请人： Tsutomu Yano , Koetsu Saito , Kuniaki Fukaya , Akinori Watanabe
发明人： Tsutomu Yano , Koetsu Saito , Kuniaki Fukaya , Akinori Watanabe
IPC分类号： G02F1/33 , G02F1/16
CPC分类号： G02F1/33
摘要： A light deflector utilizing the anisotropic Bragg diffraction in an anisotropic medium in which the directions of the wave front normal and the energy propagation of ultrasonic waves are arranged to be different and the frequency range of the ultrasonic wave for causing re-diffraction of light diffracted once by said ultrasonic wave is set outside the driving frequency range. The diffraction efficiency does not fall near the central frequency of the driving ultrasonic frequency range due to the prevention of rediffraction. Further, the driving frequency can be selected over a remarkably wide range compared to that of the conventional light deflector.

2. 发明授权

US3953107A Acousto-optic filter 失效
标题翻译：声光滤镜
公开(公告)号：US3953107A
公开(公告)日：1976-04-27
申请号：US485002
申请日：1974-07-01
申请人： Tsutomu Yano , Yasumasa Nabeta , Koetsu Saito , Akinori Watanabe
发明人： Tsutomu Yano , Yasumasa Nabeta , Koetsu Saito , Akinori Watanabe
IPC分类号： C09K3/00 , G02F1/11 , G02F1/18 , G02F1/32
CPC分类号： G02F1/116
摘要： An acousto-optic filter utilizing the far-off-axis anisotropic Bragg diffraction comprising an optically anisotropic crystal in which a light beam of incidence travels in a direction making a large angle with the crystalline axis and an ultrasonic wave travels in a predetermined direction. In the acousto-optic filter using a paratellurite crystal, the wavelength of the visible light is tuned by changing the frequency of the ultrasonic wave in a low frequency range below 100 MHz. The ultrasonic power required for driving the acousto-optic filter is about 1/500 that of the so far known acousto-optic filters. The bandwidth of the transmitted light can be changed from several angstroms to several hundred angstroms by selecting the incident angle of the light.
摘要翻译：一种利用远离轴异向性布拉格衍射的声光滤波器，包括光学各向异性晶体，其中入射光沿与晶轴成大角度的方向行进，超声波沿预定方向行进。在使用伞形晶体的声光滤波器中，通过在低于100MHz的低频范围内改变超声波的频率来调节可见光的波长。用于驱动声光滤波器所需的超声波功率约为现有的声光滤波器的1/500。通过选择光的入射角，透射光的带宽可以从几埃到几百埃变化。

3. 发明授权

US3944335A Acousto-optic filter 失效
标题翻译：声光滤镜
公开(公告)号：US3944335A
公开(公告)日：1976-03-16
申请号：US500886
申请日：1974-08-27
申请人： Koetsu Saito , Tsutomu Yano , Akinori Watanabe
发明人： Koetsu Saito , Tsutomu Yano , Akinori Watanabe
IPC分类号： C09K3/00 , G02F1/11 , G02F1/34
CPC分类号： G02F1/116
摘要： An acousto-optic filter utilizing the far-off-axis anisotropic Bragg diffraction comprising an optically anisotropic acousto-optic medium embodied by a paratellurite crystal. An ultrasonic wave generated by a transducer is propagated in a direction different from that of the wave front normal to make the light-sound interaction length in the medium elongate by slanting the bonding surface of the transducer to the crystal medium.
摘要翻译：一种利用远轴各向异性布拉格衍射的声光滤波器，其包括由Paratellurite晶体实现的光学各向异性声光介质。由换能器产生的超声波以与波前法线不同的方向传播，通过将换能器的接合表面倾斜到晶体介质，使介质中的光声相互作用长度变细。

4. 发明授权

US4523122A Piezoelectric ultrasonic transducers having acoustic impedance-matching layers 失效
标题翻译：具有声阻抗匹配层的压电超声换能器
公开(公告)号：US4523122A
公开(公告)日：1985-06-11
申请号：US590465
申请日：1984-03-16
申请人： Masayuki Tone , Tsutomu Yano , Koetsu Saito
发明人： Masayuki Tone , Tsutomu Yano , Koetsu Saito
IPC分类号： G10K11/02 , H01L41/08
CPC分类号： G10K11/02
摘要： Ultrasonic transducers comprising an ultrasonic transducer element, a pair of electrodes provided on opposite sides of the element, and an acoustic impedance-matching layer formed on an ultrasonic wave-radiating surface of the element through one electrode. The acoustic impedance-matching layer is made of a porous polymer film or a composite material comprising thermally expanded resin microspheres dispersed in a cured product of thermosetting resin and has an acoustic impedance not larger than 0.6.times.10.sup.6 Ns/m.sup.3. Two-layer constructions may also be used as the acoustic impedance-matching layer.
摘要翻译：包括超声波换能器元件，设置在元件的相对侧上的一对电极的超声波换能器以及通过一个电极形成在元件的超声波辐射表面上的声阻抗匹配层。声阻抗匹配层由多孔聚合物膜或包含分散在热固性树脂的固化产物中的热膨胀树脂微球体的复合材料制成，并且具有不大于0.6×10 6 Ns / m 3的声阻抗。也可以使用两层结构作为声阻抗匹配层。

5. 发明授权

US4552152A Ultrasonic diagnostic apparatus using Doppler effect 失效
标题翻译：超声诊断仪使用多普勒效应
公开(公告)号：US4552152A
公开(公告)日：1985-11-12
申请号：US513323
申请日：1983-07-13
申请人： Ryobun Tachita , Tsutomu Yano , Hiroshi Fukukita , Kuniaki Fukaya , Akira Fukumoto
发明人： Ryobun Tachita , Tsutomu Yano , Hiroshi Fukukita , Kuniaki Fukaya , Akira Fukumoto
IPC分类号： A61B8/00 , A61B8/06 , A61B10/00
CPC分类号： A61B8/06
摘要： Ultrasonic echo signals are detected in phase and integrated with a period corresponding to an ultrasonic pulse. The integrated values are sampled and the difference between two integrated values is successively frequency-analyzed.
摘要翻译：超声波回波信号被相位检测并且与对应于超声脉冲的周期集成。对积分值进行采样，并对两个积分值之间的差值进行连续频率分析。

6. 发明授权

US4722345A Ultrasonic diagnostic multiple-sector image display system 失效
标题翻译：超声诊断多扇区图像显示系统
公开(公告)号：US4722345A
公开(公告)日：1988-02-02
申请号：US796519
申请日：1985-11-08
申请人： Shinichirou Ueno , Hiroshi Fukukita , Koetsu Saito , Tsutomu Yano
发明人： Shinichirou Ueno , Hiroshi Fukukita , Koetsu Saito , Tsutomu Yano
IPC分类号： G01S7/52 , G01S7/531 , G09G5/14 , A61B10/00
CPC分类号： G09G5/14 , G01S7/52063 , G01S7/52074 , G01S7/531 , A61B8/4281
摘要： In an ultrasonic imaging system echo signals representative of the amplitude of ultrasonic energy returning along a plurality of angularly spaced paths are sampled at a constant speed and stored into a buffer memory. At a speed inversely proportional to the cosine of the angle of said path with respect to a reference line the echo samples are read out of the buffer memory and written into a specified area of a graphic memory at a constant speed in the direction of the rows thereof and at a speed proportional to the tangent of the angle of the path with respect to the reference line in the direction of the columns thereof. At a constant speed echo samples are read out of the graphic memory in the directions of the rows and columns and applied to a monitor to be displayed in a raster scan field.
摘要翻译：在超声波成像系统中，以恒定速度采样表示沿多个角度间隔路径返回的超声波能量的振幅的回波信号并存储到缓冲存储器中。以与所述路径的角度相对于参考线的余弦成反比的速度，将回波样本从缓冲存储器中读出，并以恒定的速度在行的方向上写入图形存储器的指定区域并且以与其相对于基准线在其方向上的路径的角度的切线成正比的速度。在恒定速度下，回波样本从行和列的方向读出图形存储器，并应用于要在光栅扫描场中显示的监视器。

7. 发明授权

US4641260A Digital signal processing apparatus for a blood flowmeter using ultrasound Doppler effect 失效
标题翻译：用于使用超声多普勒效应的血液流量计的数字信号处理装置
公开(公告)号：US4641260A
公开(公告)日：1987-02-03
申请号：US558274
申请日：1983-12-05
申请人： Hiroshi Fukukita , Ryobun Tachita , Kuniaki Fukaya , Tsutomu Yano
发明人： Hiroshi Fukukita , Ryobun Tachita , Kuniaki Fukaya , Tsutomu Yano
IPC分类号： A61B8/00 , A61B8/06 , G01S15/58 , G06F17/14 , G06F11/00 , G06F7/34 , G06F15/42
CPC分类号： A61B8/06 , G01S15/582
摘要： A digital signal processing apparatus is shown which is applicable for real time operation in the power spectrum of the detected outputs of ultrasonic Doppler blood flowmeter. The apparatus comprises a digital operating means, a memory means which is connected to said digital operating means to transfer data thereto and receive data therefrom, a fixed instruction generating portion for generating operating code for the digital operating means and addresses for the memory means, a read only memory for storing data of a squaring operation which has address inputs at the bit position selected as most suitable from the input data bus line of said digital operating means, an overflow detecting means when input data exceeds the region of the address input, and digital saturation circuit, whereby the power spectrum can be calculated by fundamental algorithm of WFTA having a smaller number of operating steps than algorithm FFT.
摘要翻译：示出了可用于超声波多普勒血流计检测输出的功率谱中的实时操作的数字信号处理装置。该装置包括数字操作装置，连接到所述数字操作装置以向其传送数据并从其接收数据的存储装置，用于产生数字操作装置的操作码和用于存储装置的地址的固定指令产生部分，只读存储器，用于存储在从所述数字操作装置的输入数据总线最适合选择的位位置处具有地址输入的平方运算的数据;溢出检测装置，当输入数据超过地址输入的区域时，以及数字饱和电路，从而可以通过具有比算法FFT更少的操作步骤的WFTA的基本算法来计算功率谱。

8. 发明授权

US3944334A Acousto-optic filter 失效
标题翻译：声光滤镜
公开(公告)号：US3944334A
公开(公告)日：1976-03-16
申请号：US500887
申请日：1974-08-27
申请人： Tsutomu Yano , Akinori Watanabe
发明人： Tsutomu Yano , Akinori Watanabe
IPC分类号： G02F1/11 , G02F1/34
CPC分类号： G02F1/116
摘要： An acousto-optic filter utilizing the far-off-axis anisotropic Bragg diffraction comprising an optically anisotropic acousto-optic medium embodied by paratellurite. The light entrance surface is slanted to the crystalline axis to make a light beam incident perpendicularly to the surface. The light exit surface is slanted to the direction of the entrance surface to minimize the dispersion of diffracted angle due to light wave length.
摘要翻译：一种声光滤波器，利用远轴各向异性布拉格衍射，其包括由paratellurite体现的光学各向异性声光介质。光入射表面倾斜到晶轴，使得垂直于表面入射的光束。光出射面向入射面的方向倾斜，以使由于光波长引起的衍射角的偏差最小化。

9. 发明授权

US06620488B2 Skin material, skinned cushion, and process for producing skinned cushion 有权
公开(公告)号：US06620488B2
公开(公告)日：2003-09-16
申请号：US09788649
申请日：2001-02-21
申请人： Tsunenori Oguri , Hiroshi Fujii , Tsutomu Yano
发明人： Tsunenori Oguri , Hiroshi Fujii , Tsutomu Yano
IPC分类号： B32B2714
CPC分类号： B32B5/245 , B32B5/32 , B32B7/12 , B32B2266/0278 , B32B2307/724 , B32B2605/003 , B60N2/5866 , B60N2/5891 , Y10T428/24777 , Y10T428/24826 , Y10T428/24843 , Y10T428/2495
摘要： A skin material which can be precisely and easily bonded to a cushion main body while preventing the working atmosphere from becoming worse due to solvent volatilization; a skinned cushion excellent in air permeability and cushioning properties in the seating area; and a process for producing the skinned cushion are described. The skin material comprises an air-permeable sheet and an adhesive layer formed on the back side of the sheet by applying a melt of a hot-melt adhesive in such a manner as to form scattering dots of the melt or to leave scattering uncoated dot areas and hardening the melt.

10. 发明授权

US4787393A Ultrasonic tomographic with alternate image scaling 失效
标题翻译：具有交替图像缩放的超声断层扫描
公开(公告)号：US4787393A
公开(公告)日：1988-11-29
申请号：US932828
申请日：1986-11-20
申请人： Hiroshi Fukukita , Shinichiro Ueno , Tsutomu Yano
发明人： Hiroshi Fukukita , Shinichiro Ueno , Tsutomu Yano
IPC分类号： A61B8/14 , G01S7/52 , A61B10/00
CPC分类号： G01S7/52074 , A61B8/14
摘要： An ultrasonic tomographic diagnosis apparatus suitable for skin disease displays a first ultrasonic tomographic image (12) of an object of a fairly broad area, wherein sizes in depthwise direction (X in FIG. 1) displayed in an enlarged scale in relation to sizes in a direction (Y in FIG. 1) on the skin surface, and further a second ultrasonic tomographic image (13) of an object wherein sizes in depthwise direction and sizes in the direction on the skin surface are displayed in substantially proportional to actual size relations, for a selected part marked by a marker (14) on the first tomographic image (12).While specific embodiments of the invention have been illustrated and described herein, it is realized that modifications and changes will occur to those skilled in the art. It is therefore to be understood that the appended claims are intended to cover all modifications and changes as fall within the true spirit and scope of the invention.
摘要翻译：适用于皮肤病的超声波断层摄影诊断装置显示相当宽的区域的物体的第一超声波断层摄影图像（12），其中在深度方向（图1中的X）中的尺寸相对于方向（图1中的Y），以及进一步的物体的第二超声波断层图像（13），其中以与实际尺寸关系基本成比例的方式显示在皮肤表面上的方向上的深度方向和尺寸的尺寸，对于由所述第一断层图像（12）上的标记（14）标记的选定部分。尽管在本文中已经说明和描述了本发明的具体实施例，但是认识到本领域技术人员将想到修改和改变。因此，应当理解，所附权利要求旨在覆盖落入本发明的真实精神和范围内的所有修改和变化。

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