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1. 发明授权

US4884448A Ultrasonic doppler meter 失效
标题翻译：超声波多普勒仪
公开(公告)号：US4884448A
公开(公告)日：1989-12-05
申请号：US230972
申请日：1988-08-11
申请人： Toshio Ogawa , Hisashi Nishiyama , Kageyoshi Katakura , Shizuo Ishikawa
发明人： Toshio Ogawa , Hisashi Nishiyama , Kageyoshi Katakura , Shizuo Ishikawa
IPC分类号： G01P5/00 , A61B8/06 , G01F1/66 , G01P5/24 , G01S15/58
CPC分类号： G01S15/582 , G01P5/244 , G01N2291/02836
摘要： A ultrasonic Doppler meter for measuring the speed of a moving body by measuring the phase shift due to the Doppler effect on received signals, comprising a transmitting/receiving unit transmitting ultrasonic bursts with a constant time interval towards the moving body and receiving reflected waves; a unit for measuring a phase difference vector representing a difference between phases of received signals corresponding to two successive transmitted pulses; a unit for calculating a difference between phase differences on the basis of two successive phase difference vectors stated above; and an accumulation unit for adding the difference between phase differences to a preceeding phase difference vector so as to obtain the speed of the moving object.
摘要翻译：一种超声波多普勒测量仪，用于通过测量由于对接收信号的多普勒效应引起的相位偏移来测量移动体的速度，该发射/接收单元以恒定的时间间隔向移动体发射超声波脉冲并接收反射波; 用于测量表示对应于两个连续发送脉冲的接收信号的相位差之间的相位差矢量的单元; 基于上述两个连续的相位差矢量来计算相位差之差的单元; 以及累积单元，用于将相位差之间的差加到先前的相位差矢量上，以获得移动物体的速度。

2. 发明授权

US5111825A Ultrasonic Doppler flow meter 失效
标题翻译：超声多普勒流量计
公开(公告)号：US5111825A
公开(公告)日：1992-05-12
申请号：US609657
申请日：1990-11-06
申请人： Hisashi Nishiyama , Toshio Ogawa , Kageyoshi Katakura
发明人： Hisashi Nishiyama , Toshio Ogawa , Kageyoshi Katakura
IPC分类号： G01P5/00 , A61B8/06 , G01F1/66 , G01S15/58
CPC分类号： G01S15/582 , A61B8/06 , G01S15/584
摘要： A flow meter for detecting a flow speed in such a manner that an ultrasonic pulsed continuous wave is repeatedly transmitted toward an object at predetermined intervals T, a phase vector indicative of the phase of a reception signal due to the reflected wave is produced at the predetermined intervals, the phase difference between the present phase vector and the preceding phase vector is detected, and a Doppler frequency is calculated from the average value of a plurality of phase difference values to obtain the speed of the object. The phase difference values are classified into a first group consisting of position phase difference values and a second group consisting of negative phase difference values, the cosine and sine values of the central angle of the positive phase difference values and the cosine and sine values of the central angle of the negative phase difference values are calculated, and the argument of a vector indicated by the weighted sum of cosine values and the weighted sum of sine values is calculated to be used as an average phase angle.
摘要翻译：一种用于以这样的方式检测流速的流量计，即超声波脉冲连续波以预定间隔T被重复地传送到物体，产生指示由于反射波引起的接收信号的相位的相位矢量，检测当前相位矢量和前一相位矢量之间的相位差，并根据多个相位差值的平均值计算多普勒频率，以获得对象的速度。相位差值被分为由位置相位差值组成的第一组和由负相位差值组成的第二组，正相位差的中心角的余弦和正弦值以及正相位差的余弦和正弦值计算负相位差值的中心角，并且计算由余弦值的加权和指示的矢量的自变量和正弦值的加权和，以用作平均相位角。

3. 发明授权

US5070230A Electrically heatable windshield 失效
标题翻译：电热风机
公开(公告)号：US5070230A
公开(公告)日：1991-12-03
申请号：US501867
申请日：1990-03-29
申请人： Koichi Osada , Hisashi Nishiyama , Akira Hirano
发明人： Koichi Osada , Hisashi Nishiyama , Akira Hirano
IPC分类号： B32B17/10 , C03C27/12 , H05B3/86
CPC分类号： H05B3/86 , B32B17/10036 , B32B17/10174 , B32B17/10761 , H05B2203/013
摘要： An electrically heatable windshield comprises two glass plates bonded to each other with an interlayer therebetween and a transparent conductive layer formed at contacting surface between one of the glass plates and the interlayer so that the windshield is heated by supplying a current to the transparent conductive layer through a bus bar for feeding power. A colored layer such as a ceramic color print is formed at the peripheral portion of the surface, in contact with the interlayer, of at least one of the glass plates. The bus bar is formed on the colored layer without expanding. A transparent protective layer is formed so as to cover the edge portion of the colored layer which is near the center of the glass plates, and the transparent conductive layer is formed over the transparent protective layer.

4. 发明申请

US20100241149A1 LANCING DEVICE 有权
标题翻译：朗诵装置
公开(公告)号：US20100241149A1
公开(公告)日：2010-09-23
申请号：US12734666
申请日：2008-11-15
申请人： Hisashi Nishiyama
发明人： Hisashi Nishiyama
IPC分类号： A61B5/151
CPC分类号： A61B5/150198 , A61B5/150022 , A61B5/150412 , A61B5/150503 , A61B5/150549 , A61B5/150618 , A61B5/150717 , A61B5/15113 , A61B5/15117 , A61B5/15186 , A61B5/1519 , A61B5/15194
摘要： By moving a control member 3 in a predetermined direction from a wait position, a lancing device A can perform a lancet retreat operation for retreating a lancet holder 2 to locate a lancet 9 at a predetermined retreated position and a lancet detachment operation for pushing out the lancet 9 forward of the lancet holder 2 after a lancing operation. The control member 3 returns to the wait position by action of a return member 7 both after the lancet retreat operation and after the lancet detachment operation. Thus, the lancing device A is convenient.
摘要翻译：通过将控制构件3从等待位置沿预定方向移动，穿刺装置A可以执行用于使柳叶刀套2缩回以将柳叶刀9定位在预定的退避位置的柳叶刀后退操作，以及用于推出柳叶刀9在穿刺手术后向前穿刺针架2。控制构件3在柳叶刀撤退操作之后和在柳叶刀拆卸操作之后通过返回构件7的作用返回到等待位置。因此，穿刺装置A方便。

5. 发明申请

US20090036916A1 LANCET DEVICE 审中-公开
标题翻译： LANCET设备
公开(公告)号：US20090036916A1
公开(公告)日：2009-02-05
申请号：US12280769
申请日：2007-03-08
申请人： Masahiro Fukuzawa , Hisashi Nishiyama
发明人： Masahiro Fukuzawa , Hisashi Nishiyama
IPC分类号： A61B17/32
CPC分类号： A61B5/150198 , A61B5/150022 , A61B5/150412 , A61B5/150519 , A61B5/150587 , A61B5/150595 , A61B5/150717 , A61B5/150916 , A61B5/15113 , A61B5/15117 , A61B5/15186 , A61B5/1519 , A61B5/15194
摘要： A lancet device includes a puncture needle that receives a biasing force applied by a coil spring and is projected toward the tip side, and is retracted by the biasing force applied by a return spring. In the lancet device a colliding part and the a collision receiving part are made to collide when the puncture needle is projected, and an abutting stopping member elastically deforms. The colliding part is a part of the lancet holder that holds a puncture needle. The collision receiving part is a part of the abutting stopping member. The contact part of the abutting stopping member moves in the direction of the colliding part and comes into contact with the colliding part by the elastic deformation of this abutting stopping member, and the force that retracts the lancet holder is weakened.
摘要翻译：刺血针装置包括穿刺针，其接收由螺旋弹簧施加的偏压力并且朝向尖端侧突出，并且通过由复位弹簧施加的偏置力而缩回。在刺血针装置中，当穿刺针突出时，使碰撞部和碰撞容纳部碰撞，并且抵接止动部弹性变形。冲击部分是保持穿刺针的刺血针架的一部分。碰撞承受部是抵接停止部件的一部分。抵接构件的接触部分沿着碰撞部分的方向移动，并且通过该抵接止动构件的弹性变形与碰撞部分接触，并且使柳叶刀夹具缩回的力减弱。

6. 发明授权

US4905206A Ultrasonic doppler flow meter 失效
标题翻译：超声波多普勒流量计
公开(公告)号：US4905206A
公开(公告)日：1990-02-27
申请号：US369656
申请日：1989-06-20
申请人： Hisashi Nishiyama , Kageyoshi Katakura , Toshio Ogawa , Satoshi Tamano , Koji Tanabe , Shizuo Ishikawa
发明人： Hisashi Nishiyama , Kageyoshi Katakura , Toshio Ogawa , Satoshi Tamano , Koji Tanabe , Shizuo Ishikawa
IPC分类号： G01F1/66 , G01S15/58
CPC分类号： G01F1/663 , G01S15/582 , G01S15/584
摘要： A flow meter, in which pulsed continuous ultrasonic wave is transmitted towards an object at predetermined intervals T to obtain a phase vector from a reception signal of wave reflected by the object and which calculates a Doppler frequency from the average value of phase differences between phase vectors at the sampling interval T to obtain a signal indicating the speed of the object, comprising a phase difference calculator by the auto-correlation method, by which a plurality of phase difference vectors indicating phase differences between phase vectors are added, the argument of the sum vector thus obtained representing the average phase difference, or a phase difference calculator by the 2-axial-component method, by which a phase difference is divided into 2 axial components, a cosine value and a sine value, and the average phase difference is obtained by using the average value for each of the components, and a phase difference calculator by the phase difference averaging calculator, by which a plurality of phase differences are added, as they are, to obtain the average thereof, in order to obtain a phase difference average value having small errors by switching them.
摘要翻译：一种流量计，其中脉冲连续超声波以预定间隔T朝向物体传输，以从由物体反射的波的接收信号中获得相位矢量，并根据相位矢量之间的相位差的平均值计算多普勒频率以采样间隔T，以获得指示对象速度的信号，包括通过自相关方法的相位差计算器，通过该相关方法将表示相位矢量之间的相位差的多个相位差矢量相加，或通过2-轴分量法的相位差计算器，将相位差分成2个轴向分量，余弦值和正弦值，得到平均相位差通过使用每个分量的平均值，以及通过相位差平均计算的相位差计算器或者通过其相加多个相位差来获得其平均值，以便通过切换来获得具有较小误差的相位差平均值。

7. 发明授权

US08323303B2 Lancing device 有权
标题翻译：起搏装置
公开(公告)号：US08323303B2
公开(公告)日：2012-12-04
申请号：US12734666
申请日：2008-11-15
申请人： Hisashi Nishiyama
发明人： Hisashi Nishiyama
IPC分类号： A61B5/151
CPC分类号： A61B5/150198 , A61B5/150022 , A61B5/150412 , A61B5/150503 , A61B5/150549 , A61B5/150618 , A61B5/150717 , A61B5/15113 , A61B5/15117 , A61B5/15186 , A61B5/1519 , A61B5/15194
摘要： By moving a control member 3 in a predetermined direction from a wait position, a lancing device A can perform a lancet retreat operation for retreating a lancet holder 2 to locate a lancet 9 at a predetermined retreated position and a lancet detachment operation for pushing out the lancet 9 forward of the lancet holder 2 after a lancing operation. The control member 3 returns to the wait position by action of a return member 7 both after the lancet retreat operation and after the lancet detachment operation. Thus, the lancing device A is convenient.
摘要翻译：通过将控制构件3从等待位置沿预定方向移动，穿刺装置A可以执行用于使柳叶刀套2缩回以将柳叶刀9定位在预定的退避位置的柳叶刀后退操作，以及用于推出柳叶刀9在穿刺手术后向前穿刺针架2。控制构件3在柳叶刀撤退操作之后和在柳叶刀拆卸操作之后通过返回构件7的作用返回到等待位置。因此，穿刺装置A方便。

8. 发明授权

US5246006A Apparatus for ultrasonic color flow mapping 失效
标题翻译：用于超声色彩流动绘图的设备
公开(公告)号：US5246006A
公开(公告)日：1993-09-21
申请号：US781840
申请日：1991-10-24
申请人： Hiroshi Kanda , Shinichiro Umemura , Hisashi Nishiyama , Ryuichi Shinomura , Kageyoshi Katakura , Shizuo Ishikawa , Koji Tanabe , Satoshi Tamano
发明人： Hiroshi Kanda , Shinichiro Umemura , Hisashi Nishiyama , Ryuichi Shinomura , Kageyoshi Katakura , Shizuo Ishikawa , Koji Tanabe , Satoshi Tamano
IPC分类号： A61B8/06 , G01P5/24 , G01S7/52 , G01S15/89
CPC分类号： G01S15/8981 , A61B8/06 , A61B8/13 , G01P5/244 , G01S7/52071
摘要： An ultrasonic flow mapping apparatus transmits and reflects waves from sampling points on a two-dimensional cross-section. The waves are detected while transmitting repeatedly ultrasonic pulses. The phase shifts of different reflected waves are calculated, and displayed in color to show a distribution of blood flow velocity. Artifact due to reflected waves from body organs, which remain even by using MTI filters, is detected from phase signals, which have not passed through the MTI filters, and the artifact is removed by lowering display brightness for a sampling point corresponding to a relevant detection output.
摘要翻译：超声流量测绘装置在二维横截面上从采样点发射和反射波。在发送重复的超声波脉冲时检测波。计算不同反射波的相移，并以彩色显示，以显示血流速度的分布。从没有通过MTI滤波器的相位信号中检测出由于身体器官的反射波而产生的人造物体，甚至通过使用MTI滤波器仍然保持人造物，并且通过降低对应于相关检测的采样点的显示亮度来消除伪像输出。

9. 发明授权

US4751847A Ultrasonic velocity meter 失效
标题翻译：超声波速度计
公开(公告)号：US4751847A
公开(公告)日：1988-06-21
申请号：US5900
申请日：1987-01-22
申请人： Kageyoshi Katakura , Toshio Ogawa , Ishikawa Shizuo , Hisashi Nishiyama , Mashio Kodama
发明人： Kageyoshi Katakura , Toshio Ogawa , Ishikawa Shizuo , Hisashi Nishiyama , Mashio Kodama
IPC分类号： G01S15/50 , A61B8/06 , G01S15/58 , G01N29/00
CPC分类号： G01S7/52085 , G01S15/582
摘要： A phase difference comparison type of ultrasonic velocity meter repeatingly transmitting acoustic waves in the form of pulses at alternate time intervals: T-T.sub.S and T+T.sub.S, receiving reflected waves generated by the transmission of these waves and reflected on an object, forming first and second mixed waves by mixing the reception signal obtained from the reflected waves with two reference waves having phases shifted 90 degrees from each other, detecting the phase difference between the present vectors representing the first and second mixed waves and similar vectors which have been obtained with respect to the preceding pulse transmission, detecting the phase difference Q between the phase difference caused in relation to the time interval T-T.sub.S and the phase difference caused in relation to the time interval T+T.sub.S with respect to a phase difference obtained each time a pulse is transmitted, and calculating the Droppler shift angle frequency .omega.d from .omega.d=Q/2T.sub.S.
摘要翻译：超声波速度计的相位差比较类型以交替的时间间隔重复地以脉冲形式发射声波：T-TS和T + TS，接收由这些波的传播产生并反射在物体上的反射波，形成第一和通过将从反射波获得的接收信号与具有相位偏移90度的相位的两个参考波混合来检测表示第一和第二混合波的当前矢量之间的相位差以及相对于已经获得的相似矢量的第二混合波检测相对于时间间隔T-TS引起的相位差与相对于时间间隔T + TS的相位差相对于每次获得的相位差产生的相位差的相位差Q 并且从ωd = Q / 2TS计算滴管移位角频率ωd。

10. 外观设计

USD633814S1 Test meter 有权
标题翻译：测试仪
公开(公告)号：USD633814S1
公开(公告)日：2011-03-08
申请号：US29362860
申请日：2010-06-01
申请人： Hisashi Nishiyama
设计人： Hisashi Nishiyama

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