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1. 发明授权

US6088207A Over-voltage protection apparatus and vehicular direction indicating apparatus with over-voltage protection 失效
标题翻译：过电压保护装置及具有过电压保护功能的车辆方向指示装置
公开(公告)号：US6088207A
公开(公告)日：2000-07-11
申请号：US115835
申请日：1998-07-15
申请人： Akira Sugiura , Fukuo Ishikawa , Hiroyuki Ban
发明人： Akira Sugiura , Fukuo Ishikawa , Hiroyuki Ban
IPC分类号： H03K17/082 , H02H3/20
CPC分类号： H03K17/0826
摘要： An over-voltage protection apparatus includes a power feed line. A load has a given low impedance. A current supplying device operates for supplying a current to the load via the power feed line. A load drive device operates for controlling the supply of the current to the load by the current supplying device. An over-voltage detecting device operates for detecting an over-voltage at the power feed line. A discharge command device operates for, when the over-voltage at the power feed line is detected by the over-voltage detecting device, controlling the load drive device to enable a discharge current to flow from the power feed line into the load and thereby to remove the over-voltage from the power feed line through discharge. A current detecting device operates for detecting the discharge current. A discharge continuing device operates for continuing the discharge and the flow of the discharge current from the power feed line in cases where the discharge current detected by the current detecting device exceeds a predetermined reference level.
摘要翻译：一种过电压保护装置包括馈电线。负载具有给定的低阻抗。电流供给装置用于经由供电线向负载供给电流。负载驱动装置用于控制通过电流供应装置向负载供应电流。过电压检测装置用于检测馈电线上的过电压。放电指令装置工作时，当由过电压检测装置检测到馈电线上的过电压时，控制负载驱动装置使得放电电流能够从供电线流入负载，从而通过放电去除馈电线上的过电压。电流检测装置用于检测放电电流。在由电流检测装置检测到的放电电流超过预定参考电平的情况下，放电继续装置用于继续放电和来自馈电线的放电电流的流动。

2. 发明授权

US5838526A Load actuation circuit with a surge protecting function 失效
标题翻译：具有浪涌保护功能的负载启动电路
公开(公告)号：US5838526A
公开(公告)日：1998-11-17
申请号：US852512
申请日：1997-05-07
申请人： Fukuo Ishikawa , Akira Sugiura , Masahisa Makino , Hiroyuki Ban
发明人： Fukuo Ishikawa , Akira Sugiura , Masahisa Makino , Hiroyuki Ban
IPC分类号： H02H9/04 , H02H7/20 , H03F1/52 , H03K17/00 , H03K17/082 , H02H9/00
CPC分类号： H03K17/0826 , H03K2217/0036
摘要： In a load actuation circuit of an emitter-follower circuit arrangement, a surge detection circuit detects a power surge voltage superposed on a power voltage of a power line. A feed circuit supplies current to a control electrode of an output transistor (i.e. emitter-follower transistor) from the power line to turn on the output transistor forcibly when any power surge voltage is detected by the surge detection circuit. Thus, the power surge voltage is absorbed by the output transistor.
摘要翻译：在发射极跟随器电路装置的负载驱动电路中，浪涌检测电路检测叠加在电力线的电源电压上的电力浪涌电压。馈电电路从电源线向输出晶体管（即发射极 - 跟随器晶体管）的控制电极提供电流，以在由浪涌检测电路检测到任何电源浪涌电压时强制导通输出晶体管。因此，电源浪涌电压被输出晶体管吸收。

3. 发明授权

US6104094A Semiconductor device 失效
标题翻译：半导体器件
公开(公告)号：US6104094A
公开(公告)日：2000-08-15
申请号：US42728
申请日：1998-03-17
申请人： Hiroyuki Ban , Fukuo Ishikawa
发明人： Hiroyuki Ban , Fukuo Ishikawa
IPC分类号： H01L21/762 , H01L21/60 , H01L21/822 , H01L23/485 , H01L27/04 , H01L27/12 , H01L23/48
CPC分类号： H01L24/05 , H01L24/48 , H01L27/1203 , H01L2224/02166 , H01L2224/04042 , H01L2224/05001 , H01L2224/05073 , H01L2224/05124 , H01L2224/05624 , H01L2224/48463 , H01L2924/00014 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01033 , H01L2924/12032 , H01L2924/19041 , H01L2924/19043 , H01L2924/30105
摘要： A pad for input/output signals is formed on a first conductive type insulated island region interposing an insulating film therebetween. The insulated island region is electrically insulated and isolated from other semiconductor regions in a semiconductor substrate. A fixed potential is provided to the insulated island region through an n.sup.+ -type layer and an electrode. As a result, it is possible to prevent noise superimposed on the input/output signals from interfering in the operation of the other semiconductor regions, and to prevent noise produced in the other semiconductor regions from being superimposed on the input/output signals.
摘要翻译：用于输入/输出信号的焊盘形成在其间插入有绝缘膜的第一导电型绝缘岛区域上。绝缘岛区域与半导体衬底中的其它半导体区域电绝缘和隔离。通过n +型层和电极将绝缘岛区域提供固定电位。结果，可以防止叠加在输入/输出信号上的噪声干扰其他半导体区域的操作，并且防止在其它半导体区域中产生的噪声叠加在输入/输出信号上。

4. 发明授权

US09713802B2 Method and apparatus for manufacturing liquid microspheres 有权
公开(公告)号：US09713802B2
公开(公告)日：2017-07-25
申请号：US12473906
申请日：2009-05-28
申请人： Hiroyuki Ban , Koji Noishiki , Kazuto Okada , Seiichi Yamamoto
发明人： Hiroyuki Ban , Koji Noishiki , Kazuto Okada , Seiichi Yamamoto
IPC分类号： B01J19/26 , B01F3/08 , B01J19/00
CPC分类号： B01J19/0093 , B01J2219/00783 , B01J2219/00837 , B01J2219/00873 , B01J2219/00889 , B01J2219/00891 , B01J2219/00984
摘要： The present invention provides microsphere manufacturing method and apparatus capable of stable obtaining microspheres of a desired size and reducing facility cost. According to the method and the apparatus, to manufacture microspheres made of a second liquid in a first liquid, the first liquid is supplied into a first channel to flow therein and the second liquid is supplied to an intermediate part of the first channel through a second channel. The supply velocities of the first and second liquids are set such that the second liquid closes the first channel and the closing part of the second liquid is cut off due to a pressure difference between an upstream side and a downstream side to form microspheres.

5. 发明授权

US07639060B2 Level shift circuit 有权
标题翻译：电平移位电路
公开(公告)号：US07639060B2
公开(公告)日：2009-12-29
申请号：US12076521
申请日：2008-03-19
申请人： Satoshi Shiraki , Hiroyuki Ban , Junichi Nagata
发明人： Satoshi Shiraki , Hiroyuki Ban , Junichi Nagata
IPC分类号： H03L5/00
CPC分类号： H03K19/018571 , H01L27/0251 , H03K5/003 , H03K19/00361
摘要： A level shift circuit includes a first capacitor circuit including capacitors connected in series between a ground and a predetermined potential, a first trigger circuit coupled to the predetermined potential side of the first capacitor circuit, an input terminal coupled to the ground side of the first capacitor circuit, a second capacitor circuit including capacitors connected in series between the ground and the predetermined potential, a second trigger circuit coupled to the predetermined potential side of the second capacitor circuit, an inverter coupled between the input terminal and the ground potential side of the second capacitor circuit, and a SR latch circuit having a first input coupled to an output of the first trigger circuit and a second input coupled to an output of the second trigger circuit.
摘要翻译：电平移位电路包括：第一电容器电路，包括串联连接在接地和预定电位之间的电容器;耦合到第一电容器电路的预定电位侧的第一触发电路;耦合到第一电容器的接地侧的输入端子电路，包括串联连接在接地和预定电位之间的电容器的第二电容器电路，耦合到第二电容器电路的预定电位侧的第二触发电路，耦合在第二电容器的输入端子和地电位侧之间的反相器电容器电路和SR锁存电路，其具有耦合到第一触发电路的输出的第一输入和耦合到第二触发电路的输出的第二输入。

6. 发明申请

US20080007920A1 Loading driving device 有权
标题翻译：装载驱动装置
公开(公告)号：US20080007920A1
公开(公告)日：2008-01-10
申请号：US11806467
申请日：2007-05-31
申请人： Satoshi Shiraki , Akira Yamada , Hiroyuki Ban
发明人： Satoshi Shiraki , Akira Yamada , Hiroyuki Ban
IPC分类号： H02M7/537 , H05K7/20
CPC分类号： H05K7/1432 , H01L24/73 , H01L2224/32145 , H01L2224/32245 , H01L2224/33181 , H01L2224/48091 , H01L2224/48137 , H01L2224/48247 , H01L2224/73215 , H01L2224/73265 , H01L2924/01046 , H01L2924/1301 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , H01L2924/14 , H01L2924/181 , H02M7/003 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： A load driving device includes: an output power device for driving a load; a driving IC for controlling the output power device, wherein the driving IC is electrically coupled with the output power device through a wire or a connection member; and a first electrode substrate. The output power device and the driving IC are mounted on the first electrode substrate. In this case, the output power device is controlled with high speed, and a mounting area of the output power device and the driving IC is reduced.
摘要翻译：负载驱动装置包括：用于驱动负载的输出功率装置; 用于控制输出功率器件的驱动IC，其中驱动IC通过导线或连接构件与输出功率器件电耦合; 和第一电极基板。输出功率器件和驱动IC安装在第一电极基板上。在这种情况下，输出功率器件被高速控制，并且输出功率器件和驱动IC的安装面积减小。

7. 发明授权

US06465996B2 Constant voltage circuit with a substitute circuit in case of input voltage lowering 有权
标题翻译：在输入电压降低的情况下，带有替代电路的恒压电路
公开(公告)号：US06465996B2
公开(公告)日：2002-10-15
申请号：US09799106
申请日：2001-03-06
申请人： Junichi Nagata , Kiyoshi Yamamoto , Hirokazu Itakura , Masahiro Kitagawa , Hiroyuki Ban , Hiroyuki Kawabata , Shinichi Maeda
发明人： Junichi Nagata , Kiyoshi Yamamoto , Hirokazu Itakura , Masahiro Kitagawa , Hiroyuki Ban , Hiroyuki Kawabata , Shinichi Maeda
IPC分类号： G05F316
CPC分类号： H02J7/0063
摘要： A constant voltage circuit robust to the input voltage lowering is disclosed. The invention is applied to a constant voltage circuit fed with an input voltage through first and second power conductors for transferring the input voltage to a load as an output voltage through an output transistor. An inventive constant voltage circuit is provided with a substitute circuit, responsive to a detection of the lowing of the input voltage to a predetermined voltage, for providing a substitute output path that is connected in parallel with the output transistor. Doing this minimize the degree of lowering of the second voltage due to the lowering of said first voltage. The output transistor may be nay of NPN and PNP transistors and P-type and N-type MOS FETs.
摘要翻译：公开了对输入电压降低稳健的恒定电压电路。本发明应用于通过第一和第二电力导体馈送输入电压的恒压电路，用于通过输出晶体管将输入电压传送到负载作为输出电压。本发明的恒压电路具有替代电路，响应于将输入电压降低到预定电压，以提供与输出晶体管并联连接的替代输出路径。这样做使得由于所述第一电压的降低而使第二电压降低的程度最小化。输出晶体管可以是NPN和PNP晶体管以及P型和N型MOS FET。

8. 发明授权

US5883483A Inductance L load actuating apparatus 失效
标题翻译：电感L负载致动装置
公开(公告)号：US5883483A
公开(公告)日：1999-03-16
申请号：US743878
申请日：1996-11-06
申请人： Junichi Nagata , Junji Hayakawa , Hiroyuki Ban
发明人： Junichi Nagata , Junji Hayakawa , Hiroyuki Ban
IPC分类号： H02P8/16 , H02P8/00 , H02P8/34 , H02P8/12
CPC分类号： H02P8/34 , H02P8/00
摘要： In an actuation circuit for a stepping motor, one switching element and its associated coil are connected at one connecting point, while the other switching element and its associated coil are connected at another connecting point. A pair of switching circuits and a pair of rectifying circuits are provided between two connecting points. When one of switching elements is changed from an ON condition to an OFF condition, the voltage difference between two connecting points allows the current to flow in a designated direction through the switching circuit and the rectifying circuit combined, thereby releasing the energy stored in the coils.
摘要翻译：在用于步进电机的驱动电路中，一个开关元件及其相关联的线圈在一个连接点处连接，而另一个开关元件及其相关联的线圈在另一个连接点处连接。一对开关电路和一对整流电路设置在两个连接点之间。当开关元件中的一个从接通状态变为关闭状态时，两个连接点之间的电压差允许电流通过开关电路和整流电路在指定方向上流动，从而释放存储在线圈中的能量。

9. 发明授权

US5661332A Semiconductor diffused resistor 失效
标题翻译：半导体扩散电阻
公开(公告)号：US5661332A
公开(公告)日：1997-08-26
申请号：US378273
申请日：1995-01-26
申请人： Katsumi Nakamura , Tomohisa Yamamoto , Hiroyuki Ban
发明人： Katsumi Nakamura , Tomohisa Yamamoto , Hiroyuki Ban
IPC分类号： H01C7/00 , H01L21/761 , H01L21/822 , H01L27/04 , H01L29/8605 , H01L29/00
CPC分类号： H01L29/8605
摘要： A diffused resistor capable of suppressing variation of characteristics caused by leakage of current occurring under high-temperature conditions. An N-type layer is epitaxially grown on a P-type substrate, and an N-type resistor island isolated by a P-type isolation region is formed. A P-type diffused resistor is formed in the island. An N-type region of high impurity concentration is disposed in close proximity to the high-potential end of the P-type diffused resistor. An electrode is brought into contact with not only the high-potential end but also the N-type high-impurity concentration region through the same contact hole. Thus, a parasitic transistor, which is formed from the P-type diffused resistor, the N-type resistor island and the P-type substrate (P-type isolation region), can be prevented from turning on with a minimal increase of the element area.
摘要翻译：一种扩散电阻器，其能够抑制由高温条件下发生的电流泄漏引起的特性变化。在P型衬底上外延生长N型层，并且形成由P型隔离区隔离的N型电阻器岛。岛内形成P型扩散电阻。高杂质浓度的N型区域靠近P型扩散电阻器的高电位端设置。电极不仅通过相同的接触孔与高电位端而且与N型高杂质浓度区域接触。因此，可以防止由P型扩散电阻器，N型电阻岛和P型衬底（P型隔离区域）形成的寄生晶体管以元件的最小增加而导通区。

10. 发明授权

US5313155A Driving apparatus for cross-coil type analog indicating instrument having reduced ripple 失效
标题翻译：交叉线圈型模拟指示仪的驱动装置具有减小的纹波
公开(公告)号：US5313155A
公开(公告)日：1994-05-17
申请号：US885730
申请日：1992-05-19
申请人： Tomohisa Yamamoto , Hiroyuki Ban
发明人： Tomohisa Yamamoto , Hiroyuki Ban
IPC分类号： G01D13/22 , G01R5/16 , G01R7/06 , G01R23/06 , G01R11/36 , G01P3/48
CPC分类号： G01R5/16 , G01R7/06
摘要： A driving apparatus used for an analog indicating instrument having a pair of cross coils comprises a pulse signal generating device for generating a pulse signal having a frequency proportional to a quantity to be measured, a frequency-voltage conversion device for generating a ripple voltage proportional to the frequency of the pulse, holding a mean voltage of the ripple voltage as an analog voltage while restraining the ripple, and controlling the analog voltage so as to change following a mean value of the ripple voltage, thereby to supply the analog voltage, and driving devices for supplying a current in accordance with the analog voltage to the cross coils so as to drive these cross coils. The driving apparatus has effects on improving responsibility of frequency-voltage conversion operation in a low frequency region and reducing the deflection of a pointer of an instrument by restraining the ripples.
摘要翻译：用于具有一对交叉线圈的模拟指示仪的驱动装置包括：脉冲信号发生装置，用于产生具有与被测量成比例的频率的脉冲信号;频率电压转换装置，用于产生与脉冲的频率，在抑制纹波的同时将纹波电压的平均电压保持为模拟电压，并且控制模拟电压以随着纹波电压的平均值而改变，从而提供模拟电压，并驱动用于根据模拟电压向交叉线圈提供电流以驱动这些交叉线圈的装置。驱动装置具有改善低频区域中的频率 - 电压转换操作的责任并通过抑制波纹来减少仪器的指示器的偏转的效果。

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