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1. 发明授权

US5186175A Ultrasonic diagnostic apparatus 失效
标题翻译：超声波诊断仪
公开(公告)号：US5186175A
公开(公告)日：1993-02-16
申请号：US725805
申请日：1991-07-10
申请人： Makoto Hirama , Takashi Kumazawa
发明人： Makoto Hirama , Takashi Kumazawa
IPC分类号： A61B8/14 , G01N29/38 , G01S15/89
CPC分类号： G10K11/345 , G01S15/8925
摘要： In an ultrasonic diagnostic apparatus in which ultrasonic echo beams is focused three-dimensionally, a probe employs plural transducers arranged in two directions, lateral and azimuth directions. The transducers arranged in each azimuth direction are connected to a transmitting-receiving channel in a transmitting-receiving portion via a switch circuit. The switch circuit operates on the control of a switching controller and can connect a transducer selected by the controller in the azimuth direction to the transmitting-receiving channel. Output signals from the transmitting-receiving portion are supplied to a signal processing portion, in which beam forming for three-dimension echo beams is carried out by using a beam former. Thus, transducers arranged on each line in the lateral direction can be driven simultaneously, resulting in a more compact circuit and a reduced number of transmitting and receiving for better real-time processing. Further, the beam former is devided into two stage, one for the lateral direction and the other for the azimuth direction. This combination of two beam formers lead to adjustable focuses in the both direction in addition to a reduced memory capacity in the signal processing.
摘要翻译：在超声波诊断装置中，超声波回波束被三维聚焦，探针使用沿两个方向排列的多个换能器，横向和方位方向。在每个方位方向上布置的换能器通过开关电路连接到发送接收部分中的发送接收信道。开关电路通过开关控制器的控制进行工作，并且可以将由控制器选择的方位方向上的换能器连接到发送接收通道。来自发送接收部分的输出信号被提供给信号处理部分，其中通过使用波束形成器来执行用于三维回波波束的波束形成。因此，可以同时驱动排列在横向上的每一行上的换能器，从而导致更紧凑的电路和减少的发送和接收数量以实现更好的实时处理。此外，波束形成器分为两个级，一个用于横向，另一个用于方位角方向。除了在信号处理中减少的存储容量之外，两个光束形成器的这种组合导致两个方向上的可调聚焦。

2. 发明授权

US09307959B2 Ultrasound probe diagnosing apparatus, ultrasound diagnostic apparatus, and ultrasound probe diagnosing method 有权
公开(公告)号：US09307959B2
公开(公告)日：2016-04-12
申请号：US13184061
申请日：2011-07-15
申请人： Takashi Kumazawa
发明人： Takashi Kumazawa
IPC分类号： A61B8/00 , G01S7/52 , G01S15/89
CPC分类号： A61B8/587 , A61B8/00 , A61B8/4245 , A61B8/4438 , A61B8/463 , A61B8/58 , G01S7/5205 , G01S7/52052 , G01S15/8915
摘要： An ultrasound probe diagnosing apparatus which diagnoses an ultrasound probe having an array of a plurality of ultrasound transducing elements on the basis of how the ultrasound probe receives reflected ultrasound waves from a test object placed to face the ultrasound probe, includes a part which detects a posture of the ultrasound probe with respect to the test object by comparing reflected ultrasound signals received by at least some of the plurality of ultrasound transducing elements, and a presenting part which presents information based on the detected posture.

3. 发明授权

US07598993B2 Imaging apparatus and method capable of reading out a plurality of regions 有权
标题翻译：能够读出多个区域的成像装置和方法
公开(公告)号：US07598993B2
公开(公告)日：2009-10-06
申请号：US11011014
申请日：2004-12-13
申请人： Kouki Abe , Takashi Kumazawa , Sei Makino , Junji Kishi
发明人： Kouki Abe , Takashi Kumazawa , Sei Makino , Junji Kishi
IPC分类号： H04N3/14
CPC分类号： H04N5/3765 , H04N5/345
摘要： An imaging unit has a plurality of pixels arrayed two-dimensionally therein, and each pixel has an independent address, and is formed such that each pixel may be assigned with a reading address. A signal processing unit can generate an address for specifying arbitrary plural regions in the imaging region when an imaging signal is read out from the imaging unit.
摘要翻译：成像单元具有二维排列的多个像素，并且每个像素具有独立的地址，并且形成为使得每个像素可被分配有读取地址。当从成像单元读出成像信号时，信号处理单元可以产生用于指定成像区域中的任意多个区域的地址。

4. 发明授权

US08758254B2 Ultrasound probe diagnosing apparatus, ultrasound diagnostic apparatus, and ultrasound probe diagnosing method 有权
标题翻译：超声探头诊断仪，超声诊断仪，超声探头诊断方法
公开(公告)号：US08758254B2
公开(公告)日：2014-06-24
申请号：US13184264
申请日：2011-07-15
申请人： Takashi Kumazawa
发明人： Takashi Kumazawa
IPC分类号： A61B8/00
CPC分类号： A61B8/587 , A61B8/00 , A61B8/4245 , A61B8/4438 , A61B8/463 , A61B8/58 , G01S7/5205 , G01S7/52052 , G01S15/8915
摘要： An ultrasound probe diagnosing apparatus which diagnoses an ultrasound probe having an array of a plurality of ultrasound transducing elements on the basis of how the ultrasound probe receives reflected ultrasound waves from a test object placed to face the ultrasound probe, includes a part which detects a posture of the ultrasound probe with respect to the test object by comparing reflected ultrasound signals received by at least some of the plurality of ultrasound transducing elements, and a presenting part which presents information based on the detected posture.
摘要翻译：基于超声波探头如何接收来自放置在与超声波探头相对的被测物体的反射超声波的方式诊断具有多个超声波换能元件的阵列的超声波探头的超声波探伤诊断装置，包括检测姿势通过比较由所述多个超声波换能元件中的至少一些接收的反射的超声波信号，以及基于检测到的姿势呈现信息的呈现部分，所述超声波探头相对于所述测试对象。

5. 发明申请

US20050094010A1 Imaging apparatus and method capable of reading out a plurality of regions 有权
标题翻译：能够读出多个区域的成像装置和方法
公开(公告)号：US20050094010A1
公开(公告)日：2005-05-05
申请号：US11011014
申请日：2004-12-13
申请人： Kouki Abe , Takashi Kumazawa , Sei Makino , Junji Kishi
发明人： Kouki Abe , Takashi Kumazawa , Sei Makino , Junji Kishi
IPC分类号： H04N5/225 , H04N5/335 , H04N5/345 , H04N5/374 , H04N5/376
CPC分类号： H04N5/3765 , H04N5/345
摘要： An imaging unit has a plurality of pixels arrayed two-dimensionally therein, and each pixel has an independent address, and is formed such that each pixel may be assigned with a reading address. A signal processing unit can generate an address for specifying arbitrary plural regions in the imaging region when an imaging signal is read out from the imaging unit.
摘要翻译：成像单元具有二维排列的多个像素，并且每个像素具有独立的地址，并且形成为使得每个像素可被分配有读取地址。当从成像单元读出成像信号时，信号处理单元可以产生用于指定成像区域中的任意多个区域的地址。

6. 发明授权

US4551555A Process for the production of carbonyl compounds 失效
标题翻译：生产羰基化合物的方法
公开(公告)号：US4551555A
公开(公告)日：1985-11-05
申请号：US616594
申请日：1984-06-01
申请人： Yoshio Hironaka , Takashi Kumazawa
发明人： Yoshio Hironaka , Takashi Kumazawa
IPC分类号： B01J23/656 , B01J27/00 , B01J27/10 , C07B61/00 , C07C45/00 , C07C45/34 , C07C45/35 , C07C47/07 , C07C49/04 , C07C49/10 , C07C49/21 , C07C67/00
CPC分类号： C07C45/34 , B01J23/6562 , C07C45/35
摘要： In the process for producing a carbonyl compound by contacting olefin and oxygen or oxygen-containing gas with a catalyst in the presence of water, a catalyst comprising a carrier and (a) rhodium, (b) manganese and (c) at least one of the Group IIIA elements (excluding an actinium series elements) is used. Also, the catalyst further containing zinc compounds as the component (d) is used.According to this invention, the selectivity and the conversion of carbonyl compound such as methyl ethyl ketone are highly improved, and halogenated compounds are not produced.
摘要翻译：在通过在水存在下使烯烃和氧或含氧气体与催化剂接触来制备羰基化合物的方法中，包含载体和（a）铑，（b）锰和（c）至少一种使用IIIA族元素（不包括锕系元素）。此外，使用进一步含有作为（d）成分的锌化合物的催化剂。根据本发明，甲基乙基酮等羰基化合物的选择性和转化率大大提高，不能生成卤化物。

7. 发明授权

US09364198B2 Ultrasound probe diagnosing apparatus, ultrasound diagnostic apparatus, and ultrasound probe diagnosing method 有权
公开(公告)号：US09364198B2
公开(公告)日：2016-06-14
申请号：US13184092
申请日：2011-07-15
申请人： Takashi Kumazawa
发明人： Takashi Kumazawa
IPC分类号： G01N29/24 , A61B8/00 , G01S7/52 , G01S15/89
CPC分类号： A61B8/587 , A61B8/00 , A61B8/4245 , A61B8/4438 , A61B8/463 , A61B8/58 , G01S7/5205 , G01S7/52052 , G01S15/8915
摘要： An ultrasound probe diagnosing apparatus which diagnoses an ultrasound probe having an array of a plurality of ultrasound transducing elements on the basis of how the ultrasound probe receives reflected ultrasound waves from a test object placed to face the ultrasound probe, includes a part which detects a posture of the ultrasound probe with respect to the test object by comparing reflected ultrasound signals received by at least some of the plurality of ultrasound transducing elements, and a presenting part which presents information based on the detected posture.

8. 发明授权

US09261986B2 Trackball device and ultrasonic diagnostic apparatus 有权
标题翻译：轨迹球装置和超声波诊断装置
公开(公告)号：US09261986B2
公开(公告)日：2016-02-16
申请号：US13074436
申请日：2011-03-29
申请人： Takashi Kumazawa , Shinichiro Kikuchi , Shingo Higashiyama
发明人： Takashi Kumazawa , Shinichiro Kikuchi , Shingo Higashiyama
IPC分类号： G06F3/0354 , G06F3/038
CPC分类号： G06F3/03549 , G06F3/038
摘要： According to one embodiment, there is provided a trackball device provided for an operation panel of a predetermined computer, the device includes a first casing including a housing portion, a ball rotatably housed in the housing portion, a detector provided in the housing portion and configured to detect input information based on rotation of the ball, and a second casing including an opening portion and mounted on the first casing to restrain the ball in the housing portion while part of the ball is exposed from the opening portion, wherein the second casing further comprises a ring portion which is provided along the opening portion and exposed from the operation panel when the trackball device is provided on the operation panel, and is configured to be detachable from the first casing upon application of a dynamic action to the ring portion.
摘要翻译：根据一个实施例，提供了一种为预定计算机的操作面板设置的轨迹球装置，该装置包括：第一壳体，包括壳体部分，可旋转地容纳在壳体部分中的球体;设置在壳体部分中的检测器，基于所述球的旋转来检测输入信息，以及第二壳体，其包括开口部分并且安装在所述第一壳体上以将所述球限制在所述壳体部分中，同时所述球的一部分从所述开口部暴露，其中所述第二壳体进一步包括环形部，所述环部沿所述开口部设置并且当所述轨迹球装置设置在所述操作面板上时从所述操作面板露出，并且被配置为当对所述环部施加动态作用时可从所述第一壳体拆卸。

9. 发明申请

US20060176609A1 Hard disk drive with structure for mounting voice coil motor 失效
标题翻译：具有安装音圈电机结构的硬盘驱动器
公开(公告)号：US20060176609A1
公开(公告)日：2006-08-10
申请号：US11350468
申请日：2006-02-08
申请人： Satoshi Hayakawa , Eiji Soga , Kohichi Takeuchi , Takashi Kumazawa
发明人： Satoshi Hayakawa , Eiji Soga , Kohichi Takeuchi , Takashi Kumazawa
IPC分类号： G11B17/00
CPC分类号： G11B33/12 , G11B25/043 , G11B33/02
摘要： Embodiments of the invention provide a hard disk drive base adapted to prevent release of a strain due to the difference in thermal expansion between the voice coil motor and the base and thereby prevent a degradation in the positioning accuracy of the magnetic head. In one embodiment, a hard disk drive base is provided which comprises: a plurality of contact surfaces to which a lower yoke of a voice coil motor is fixed; and thin portions each formed around a respective one of said plurality of contact surfaces and having a thickness smaller than that of other portions of the base.
摘要翻译：本发明的实施例提供一种硬盘驱动器基座，其适于防止由于音圈马达与基座之间的热膨胀差异而导致的应变释放，从而防止磁头的定位精度的降低。在一个实施例中，提供了一种硬盘驱动器基座，其包括：固定有音圈马达的下轭的多个接触表面; 以及每个形成在所述多个接触表面中的相应一个上的薄壁部分，其厚度小于所述基部的其它部分的厚度。

10. 发明授权

US5189198A Process for preparing unsaturated dicarboxylic acid diesters 失效
标题翻译：制备不饱和二羧酸的工艺
公开(公告)号：US5189198A
公开(公告)日：1993-02-23
申请号：US696053
申请日：1991-05-06
申请人： Takashi Kumazawa , Tetsuo Ishibashi , Mitsugu Kanzawa
发明人： Takashi Kumazawa , Tetsuo Ishibashi , Mitsugu Kanzawa
IPC分类号： C07C67/38
CPC分类号： C07C67/38
摘要： A process for efficiently preparing an unsaturated dicarboxylic acid diester, which comprises reacting a conjugated diene, carbon monoxide, an alcohol and oxygen in the presence of a catalyst comprising (a) a platinum metal, a salt thereof or a complex compound of a platinum metal, (b) at least one metal salt selected from the group consisting of a copper salt, an iron salt and a manganese salt and (C) at least one compound selected from the group consisting of (1) an alkali metal compound or an alkaline earth metal compound, (2) a rare earth metal compound, (3) a metal compound of the groups IIIA, IVA, IVB, VA, VB or VIA, and (4) a metal carbonyl complex. The unsaturated dicarboxylic acid diester is useful as an intermediate material in industrial chemical processes and can be efficiently prepared without the use of a dehydrating agent.

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