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1. 发明授权

US07009446B2 Active filter circuit with reduced noise 失效
标题翻译：有源滤波电路噪声降低
公开(公告)号：US07009446B2
公开(公告)日：2006-03-07
申请号：US09860457
申请日：2001-05-21
申请人： Yoshikazu Yoshida , Akira Yoshida
发明人： Yoshikazu Yoshida , Akira Yoshida
IPC分类号： H03B1/00
CPC分类号： H03H11/0444
摘要： Input conversion noises of a filter circuit are reduced. The circuit has plural circuit arrangements obtained by dividing the filter circuit so as to include at least one voltage controlled current source, and at least one circuit arrangement is an amplification circuit having an amplifying function for amplifying an input signal to the filter circuit at a set amplification factor. The amplification element circuit has: a loop circuit constructed by plural intra-loop voltage controlled current sources in which mutual conductance values have a predetermined corresponding relation; and a corresponding capacitor connected to a node in the loop circuit and having a capacitance depending on the corresponding relation so as to set a potential at the node to a predetermined potential corresponding to the amplification factor, and amplification element circuit has an electric nature which is independent of the amplification factor when seeing from the input side of the filter circuit.
摘要翻译：降低了滤波电路的输入转换噪声。电路具有通过将滤波电路分压成包含至少一个压控电流而获得的多个电路装置，并且至少一个电路装置是放大电路，具有放大功能，用于放大一组输入信号到滤波电路放大系数。放大元件电路具有：由多个环路内受压电流源构成的环路电路，其中互导值具有预定的对应关系; 以及相应的电容器，其连接到环路电路中的节点并且具有取决于相应关系的电容，以便将节点处的电位设置为与放大系数对应的预定电位，并且放大元件电路具有电性质与从滤波器电路的输入侧观察时的放大系数无关。

2. 发明授权

US06819167B2 Filter circuit 失效
标题翻译：滤波电路
公开(公告)号：US06819167B2
公开(公告)日：2004-11-16
申请号：US10340595
申请日：2003-01-13
申请人： Yoshikazu Yoshida , Akira Yoshida
发明人： Yoshikazu Yoshida , Akira Yoshida
IPC分类号： H03K500
CPC分类号： H03H11/0422
摘要： A filter circuit having an input resistance portion including a first transconductor having a positive input port impressed with a first voltage, a negative input port impressed with a second voltage, a positive output port and a negative output port; a second transconductor having a positive input port impressed with the second voltage, a negative input port impressed with a third voltage, a positive output port and a negative output port; and a third transconductor having a positive input port coupled to the positive output ports of the first and second transconductors and the negative output port of the third transconductor, a negative input port coupled to the negative output ports of the first and second transconductors and the positive output port of the third transconductor, a positive output port and a negative output port.
摘要翻译：一种滤波器电路，具有输入电阻部分，该输入电阻部分包括具有被加入第一电压的正输入端的第一跨导体，被加压第二电压的负输入端口，正输出端口和负输出端口; 第二跨导体，其具有被施加于第二电压的正输入端;负输入端被第三电压，正输出端和负输出端; 以及第三跨导体，其具有耦合到第一和第二跨导体的正输出端口和第三跨导体的负输出端口的正输入端口，耦合到第一和第二跨导体的负输出端口的负输入端口以及正极输入端口输出端口，正输出端口和负输出端口。

3. 发明授权

US06680990B1 Elastic integrated circuit 失效
标题翻译：弹性集成电路
公开(公告)号：US06680990B1
公开(公告)日：2004-01-20
申请号：US09578698
申请日：2000-05-26
申请人： Yoshikazu Yoshida , Akira Yoshida
发明人： Yoshikazu Yoshida , Akira Yoshida
IPC分类号： H04L2540
CPC分类号： G11C7/22
摘要： The present invention provides a simple smaller-sized elastic integrated circuit having a lower power, to which data synchronized with a first clock is input and which outputs data synchronized with a second clock. The elastic integrated circuit includes a read address counter which operates with an internal clock to output a read address count value; a delay circuit to which the read address count value is input and which delays and outputs the read address count value by a predetermined time period; a write address counter which operates using the read address count value output from the delay circuit with a clock externally input so as to output a write address count value; and a memory circuit which writes data input thereto by the write address count value and reads data written therein by the read address count value.
摘要翻译：本发明提供了一种具有较低功率的简单的较小尺寸的弹性集成电路，与第一时钟同步的数据被输入到该第一时钟并输出与第二时钟同步的数据。弹性集成电路包括：读地址计数器，其与内部时钟一起工作以输出读地址计数值; 读取地址计数值被输入的延迟电路，并且将读取地址计数值延迟并输出预定时间段; 写地址计数器，其使用从外部输入的时钟从延迟电路输出的读地址计数值进行操作，以便输出写地址计数值; 以及存储器电路，其通过写入地址计数值写入输入的数据，并读取其中写入的读取地址计数值的数据。

4. 发明申请

US20150082611A1 RAIL RESTRAINING METHOD AND RAIL RESTRAINING DEVICE 审中-公开
标题翻译：铁路限制方法和铁路限制装置
公开(公告)号：US20150082611A1
公开(公告)日：2015-03-26
申请号：US14376886
申请日：2012-02-06
申请人： Rinya Kojo , Kenji Okushiro , Yuzuru Kataoka , Yoshikazu Yoshida , Hideki Takahashi , Ryo Matsuoka
发明人： Rinya Kojo , Kenji Okushiro , Yuzuru Kataoka , Yoshikazu Yoshida , Hideki Takahashi , Ryo Matsuoka
IPC分类号： C21D11/00 , C21D9/04
CPC分类号： C21D11/005 , C21D9/04 , C21D2221/00 , Y10T29/49998
摘要： A rail restraining method for restraining a hot-rolled rail in an upright position at a time of forced cooling of a head portion and a foot portion of the rail includes defining a predetermined position within 2 meters from each of both end faces of the rail along a longitudinal direction of the rail as a first restraining position, defining a predetermined position 3 to 10 meters from the first restraining position in a direction toward center of the rail along the longitudinal direction of the rail as a second restraining position at the time of forced cooling, and restraining displacement of the rail in a vertical direction at the first restraining position and the second restraining position by a restraining force F (kN) that satisfies following Expression (1): F≧100/L2 (1) where L2 (m) is a distance between the first restraining position and the second restraining position.
摘要翻译：在强制冷却导轨的头部和脚部的同时，将热轧钢轨限制在直立位置的轨道限制方法包括在轨道的两个端面中的每一个的2m内限定预定位置作为第一约束位置的轨道的纵向方向，在强制时作为第二限制位置，沿着轨道的纵向方向将轨道的中心方向从第一限制位置3至10米限定为第二限制位置通过满足以下表达式（1）的约束力F（kN）来抑制轨道在第一约束位置和第二约束位置处的垂直方向的位移：F≥100/ L2（1）其中L2（m ）是第一约束位置和第二约束位置之间的距离。

5. 发明申请

US20150021836A1 RAIL HEAT TREATMENT DEVICE AND RAIL HEAT TREATMENT METHOD 有权
标题翻译：铁路热处理装置和铁热处理方法
公开(公告)号：US20150021836A1
公开(公告)日：2015-01-22
申请号：US14375232
申请日：2012-02-06
申请人： Yoshikazu Yoshida , Hideki Takahashi , Rinya Kojo , Ryo Matsuoka , Yuzuru Kataoka , Tomoo Horita
发明人： Yoshikazu Yoshida , Hideki Takahashi , Rinya Kojo , Ryo Matsuoka , Yuzuru Kataoka , Tomoo Horita
IPC分类号： C21D9/04 , C21D11/00 , C21D1/667
CPC分类号： C21D9/04 , C21D1/667 , C21D11/00 , C21D11/005 , C21D2221/00
摘要： A rail heat treatment device includes a cooling header, an oscillation mechanism, and a control system including: a storage unit that stores therein at least information required for a oscillation control; and a control unit that obtains a permissible range of required cooling time for a rail that satisfies a permissible range of hardness of the rail based on a correlation expression representing a correlation between the cooling time for the rail with the cooling header and the hardness of the rail after cooling, controls a stroke and a speed of relative reciprocation of the rail and the cooling header based on the permissible range of the required cooling time, and causes the oscillation mechanism to perform the relative reciprocation of the rail and the cooling header by the stroke and at the speed.
摘要翻译：轨道式热处理装置包括冷却集管，振荡机构和控制系统，包括：存储单元，其至少存储振荡控制所需的信息; 以及控制单元，其基于表示轨道与冷却集管的冷却时间与冷却集管的硬度之间的相关性的相关表达式，获得满足轨道的容许硬度范围的轨道所需的冷却时间的允许范围冷却后的轨道基于所需冷却时间的允许范围来控制轨道和冷却集管的行程和速度，并且使振荡机构通过轨道和冷却集管的相对往复运动中风和速度。

6. 发明申请

US20140372025A1 NAVIGATION DEVICE AND METHOD OF CHANGING ROUTE FOR NAVIGATION DEVICE 有权
标题翻译：导航装置和改变导航装置路由的方法
公开(公告)号：US20140372025A1
公开(公告)日：2014-12-18
申请号：US14373745
申请日：2012-02-23
申请人： Yoshikazu Yoshida
发明人： Yoshikazu Yoshida
IPC分类号： G01C21/36
CPC分类号： G01C21/36 , G01C21/343 , G01C21/3611 , G01C21/3664
摘要： It is an object of the present invention to improve the operability of the operation of changing a route by setting a new waypoint or destination point in a navigation device. To accomplish the object, the navigation device according to the present invention includes: a route searching unit that searches for a route from a departure point through waypoints to a destination point; a display controller that produces a screen display which allows one desired location among the departure point and at least one of the waypoints passed through to be designated as a new waypoint or destination point in one operation; and a route changing unit that changes the route searched for by the route searching unit in accordance with the designation performed by the one operation.
摘要翻译：本发明的目的是通过在导航装置中设定新的航路点或目的地点来改善改变路线的操作的可操作性。为了实现该目的，根据本发明的导航装置包括：路线搜索单元，其搜索从出发点经过路点到目的地点的路线; 显示控制器，其产生屏幕显示，其允许在一个操作中将出发点和所经过的点中的至少一个之间的一个期望位置指定为新的航路点或目的地点; 以及路线改变单元，其根据由一次操作执行的指定来改变由路径搜索单元搜索到的路线。

7. 发明申请

US20060237216A1 Covering member and method of manufacturing the same 审中-公开
标题翻译：覆盖件及其制造方法
公开(公告)号：US20060237216A1
公开(公告)日：2006-10-26
申请号：US11473583
申请日：2006-06-22
申请人： Yoshikazu Yoshida , Kazuo Andoh , Masao Idei , Shinji Kono
发明人： Yoshikazu Yoshida , Kazuo Andoh , Masao Idei , Shinji Kono
IPC分类号： H01B3/30
CPC分类号： H02G3/0481 , F16C1/26 , F16F1/37
摘要： Disclosed is a covering member comprising a cylindrical foam or a columnar foam including a cut consisting of a slit line which extends from the outer circumferential surface of the foam to reach a through-hole of the foam, wherein the slit line joining the open portion formed by the cut on the outer circumferential surface of the foam to the open portion formed by the cut on the inner circumferential surface of the foam is nonlinear in respect of the cross section of the covering member in a direction perpendicular to the axial direction of the foam.
摘要翻译：公开了一种包括圆柱形泡沫或柱状泡沫的覆盖构件，其包括由从泡沫的外周表面延伸以到达泡沫的通孔的切割线的切口，其中形成的开口部分的切割线通过在泡沫的外周面上的切割到由泡沫的内周面上的切口形成的开口部分，在与泡沫的轴向方向垂直的方向上的覆盖部件的截面方面是非线性的。

8. 发明授权

US07034621B2 Divider circuit and oscillating circuit including the same 失效
公开(公告)号：US07034621B2
公开(公告)日：2006-04-25
申请号：US10341413
申请日：2003-01-14
申请人： Shuichi Matsumoto , Yoshikazu Yoshida
发明人： Shuichi Matsumoto , Yoshikazu Yoshida
IPC分类号： H03L7/18 , H03K23/40
CPC分类号： H03K21/12 , H03K23/54 , H03L7/183
摘要： A divider circuit including a plurality of latch circuits which are connected in series such that each of the latch circuits is responsive to a control signal to latch data which is output from a preceding latch circuit in the series, and a logic circuit which receives the data output from the plurality of latch circuits and which outputs a logic operation result to a first latch circuit in the series of the plurality of latch circuits.

9. 发明授权

US06772514B2 Method of machining glass substrate and method fabricating high-frequency circuit 失效
标题翻译：加工玻璃基板的方法和制造高频电路的方法
公开(公告)号：US06772514B2
公开(公告)日：2004-08-10
申请号：US09878265
申请日：2001-06-12
申请人： Hiroshi Ogura , Yuji Hashidate , Hiroyoshi Yajima , Yoshikazu Yoshida
发明人： Hiroshi Ogura , Yuji Hashidate , Hiroyoshi Yajima , Yoshikazu Yoshida
IPC分类号： H05K302
CPC分类号： H05K3/0029 , B23K26/0624 , C03C17/28 , C03C17/32 , C03C23/0025 , H01P11/003 , Y10T29/49126 , Y10T29/49155 , Y10T29/49156 , Y10T29/49165
摘要： A method of machining a glass substrate by using a laser, in which a low-permittivity, low-dielectric-loss glass substrate capable of coping with mass production processes is made applicable as the substrate of a high-frequency circuit intended for microwave and millimeter-wave bands in particular. For that purpose, a glass substrate is provided in which the amount of air bubbles in glass is arbitrarily controlled to improve the workability of the substrate itself. Then, the glass substrate is machined while being irradiated with a pulsed laser for a plurality of times, thereby improving the machining shape of the glass substrate. Since glass substrates which are typically difficult to machine can be easily applied to the fabrication of high-frequency circuits, it becomes possible to supply high-performance circuits and apparatuses widely to the public.
摘要翻译：通过使用能够应付大规模生产工艺的低介电常数低介电损耗玻璃基板的激光加工玻璃基板的方法可应用于用于微波和毫米的高频电路的基板特别是波段。为此，提供玻璃基板，其中玻璃中的气泡量被任意控制，以提高基板本身的可加工性。然后，在用脉冲激光照射多次的同时对玻璃基板进行加工，从而提高玻璃基板的加工形状。由于通常难以加工的玻璃基板可以容易地应用于高频电路的制造，所以可以向公众广泛地提供高性能电路和设备。

10. 发明授权

US5468930A Laser sputtering apparatus 失效
标题翻译：激光溅射装置
公开(公告)号：US5468930A
公开(公告)日：1995-11-21
申请号：US29410
申请日：1993-03-10
申请人： Yukio Nishikawa , Kunio Tanaka , Yoshikazu Yoshida
发明人： Yukio Nishikawa , Kunio Tanaka , Yoshikazu Yoshida
IPC分类号： C23C14/34 , C23C14/28 , C23C14/50 , B23K26/02 , B23K26/00
CPC分类号： C23C14/505 , C23C14/28
摘要： A laser sputtering apparatus includes a laser oscillator for emitting laser beams, a target-supporting member supporting a flat target thereon and being rotatable in a vacuum chamber while the target is inclined relative to the target-supporting member, a driving device for rotating the target-supporting member, a substrate-supporting member for supporting the substrate parallel with the target-supporting member, and an optical device for irradiating the target with the beams emitted by the laser oscillator.
摘要翻译：激光溅射装置包括用于发射激光束的激光振荡器，支撑平板靶的靶支撑部件，并且在靶相对于靶支撑部件倾斜的同时可在真空室中旋转;驱动装置，用于使靶支撑构件，用于支撑与靶支撑构件平行的基板的基板支撑构件，以及用于用激光振荡器发射的光束照射目标的光学装置。

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