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1. 发明专利

JPH066793A IDENTIFYING DEVICE FOR OBJECT 失效
公开(公告)号：JPH066793A
公开(公告)日：1994-01-14
申请号：JP16511192
申请日：1992-06-23
申请人： MATSUO HIROBUMI , KUROKAWA FUJIO , HARA RYUICHIRO
发明人： MATSUO HIROBUMI , KUROKAWA FUJIO , HARA RYUICHIRO
IPC分类号： G01V8/10 , H04N7/18 , G01V9/04
摘要： PURPOSE:To automatically select the processing method most suitable for the high-speed picture processing according to the object by combining plural processors in multiple and multilayered structure and flexibly and compoundly performing the parallel processing by a multiprocessor. CONSTITUTION:When PXq small area (g) is selected effectively for four corners of an area G to be roughly extracted, the required pack F of fermented soybeans is recognized by taking a wide area in apperance roughly. Thus, the minimum area which is required to perform the color characteristic extraction and the shape characteristic extraction is decided. Then, the arithmetic processing to extract the color characteristic by coloring the selected area and to extract the shape characteristic by thinning the line is performed. The presence or absence of the attached soy source, mustard 31, and fermented soybeans 33 is recognized based on the obtained color characteristic and the shape characteristic. Thus, the parallel arithmetic processing is performed by a DSP 16 of the parallel structure being used as a pixel processor, the area to be processed is selected to be the irreducible minimum and the DSP arithmetic number is reduced and the capacity of a block memory 15 or the like is also reduced.

2. 发明专利

JPH07231733A APPARATUS FOR DISCRIMINATING FISH SPECIES 失效
公开(公告)号：JPH07231733A
公开(公告)日：1995-09-05
申请号：JP24569093
申请日：1993-09-30
申请人： MATSUO HIROBUMI , KUROKAWA FUJIO , NAGASAKI PREFECTURE
发明人： MATSUO HIROBUMI , KUROKAWA FUJIO , OSADA SUMIO , SHIKATA AKIRA
IPC分类号： A01K61/00 , A22C25/04 , G06T7/00 , G06T7/60
摘要： PURPOSE:To accurately accelerate the discrimination and distribution of fish species. CONSTITUTION:This apparatus for discriminating fish species is obtained by installing an image signal distributing part, carrying out the A/D conversion of only an analog image signal belonging to the preset small region in those outputted from a color CCD, thereby reducing the amount of data, dividing the resultant data into plural processor units, carrying out the parallel processing of the data, dividing the data into the respective processor substrates exclusively used for images with the respective processor units and performing the parallel processing.

3. 发明申请

WO2009091008A3 DELAY CIRCUIT AND DELAY CIRCUIT SYSTEM 审中-公开
标题翻译：延时电路和延时电路系统
公开(公告)号：WO2009091008A3
公开(公告)日：2009-10-22
申请号：PCT/JP2009050491
申请日：2009-01-15
申请人： UNIV NAGASAKI NAT UNIV CORP , KUROKAWA FUJIO , SHINDENGEN ELECTRIC MFG
发明人： KUROKAWA FUJIO
IPC分类号： H03K5/13 , G06F1/06 , G06F3/00
CPC分类号： G06F1/08 , H03K5/131 , H03K2005/00019
摘要： Provided are a delay circuit and a delay circuit system that can generate delays with fine resolution, and for which circuit design is simple. A delay circuit (1) has an impedance circuit, one end of which is connected to the input signal path of a detection circuit (11) and the other end of which is connected to ground. The impedance circuit (12) includes a plurality of switches (SWk) that change the impedance of the whole impedance circuit (12) when ON control signals or OFF control signals are inputted. The impedance of the impedance circuit (12) is changed by combining ON states and OFF states of the plurality of switches, thereby changing the delay time generated by the detection circuit (11).
摘要翻译：本发明提供能够以高分辨率产生延迟并且电路设计简单的延迟电路和延迟电路系统。延迟电路（1）具有阻抗电路，其一端连接到检测电路（11）的输入信号路径，另一端接地。阻抗电路（12）包括多个开关（SWk），当ON控制信号或OFF控制信号被输入时，所述多个开关（SWk）改变整个阻抗电路（12）的阻抗。通过组合多个开关的导通状态和断开状态来改变阻抗电路（12）的阻抗，由此改变由检测电路（11）产生的延迟时间。

4. 发明申请

WO2009091007A2 ELECTRIC CIRCUIT CONTROL DEVICE AND ELECTRIC CIRCUIT CONTROL METHOD 审中-公开
标题翻译：电气电路控制装置和电路控制方法
公开(公告)号：WO2009091007A2
公开(公告)日：2009-07-23
申请号：PCT/JP2009050490
申请日：2009-01-15
申请人： UNIV NAGASAKI NAT UNIV CORP , SHINDENGEN ELECTRIC MFG , KUROKAWA FUJIO
发明人： KUROKAWA FUJIO
IPC分类号： H02M3/155
CPC分类号： H02M3/156 , H02M1/08
摘要： Provided are a power conversion device provided with a frequency detection circuit capable of judging the change of a control parameter (that the frequency of a frequency signal has changed to a predetermined frequency range on the high-frequency range side or the frequency of a detected signal had reached a predetermined value in an increasing direction) by a simple structure and performing high-precision control, and a method for controlling the power conversion device. An electric circuit control device is provided with a power converter (11), a delay control circuit (16), a frequency signal generation circuit (13), and a frequency detection circuit (14). The frequency detection circuit (13) is provided with a delay signal generation circuit (131) for outputting a second frequency signal obtained by delaying a first frequency signal with time-varying frequency by a predetermined time and provided with a judgment circuit (13) for receiving the first frequency signal (F1) and the second frequency signal (F2), detecting whether or not the period of the first frequency signal (F1) is included in the period of the second frequency signal (F2), and outputting a judgment signal. The driving signal generation circuit (16) drives on/off a switch constituting the power converter (11) according to the judgment result of the judgment circuit (13).
摘要翻译：提供了一种电力转换装置，其具有频率检测电路，该频率检测电路能够判断控制参数的变化（频率信号的频率已经变化到高频范围侧的预定频率范围或检测信号的频率通过简单的结构达到预定值并且执行高精度控制，以及用于控制电力转换装置的方法。电路控制装置具有功率转换器（11），延迟控制电路（16），频率信号发生电路（13）和频率检测电路（14）。频率检测电路（13）设置有延迟信号生成电路（131），用于输出通过将具有时变频率的第一频率信号延迟预定时间而获得的第二频率信号，并且具有判断电路（13），用于接收第一频率信号（F1）和第二频率信号（F2），检测第一频率信号（F1）的周期是否包括在第二频率信号（F2）的周期内，并输出判断信号。驱动信号生成电路（16）根据判定电路（13）的判定结果，对组成功率转换器（11）的开关进行驱动开/关。

5. 发明申请

WO2009060807A3 CONTROLLER FOR POWER CONVERTER CIRCUIT 审中-公开
标题翻译：电源转换器电路控制器
公开(公告)号：WO2009060807A3
公开(公告)日：2009-07-02
申请号：PCT/JP2008069986
申请日：2008-10-31
申请人： UNIV NAGASAKI NAT UNIV CORP , KUROKAWA FUJIO
发明人： KUROKAWA FUJIO
IPC分类号： H02M3/28
CPC分类号： H02M3/33507
摘要： The peak time of the exciting current of a transformer or the variation time of the primary current or the primary voltage corresponding to the peak time is detected. After the peak time occurs and a predetermined period of time from the peak time elapses, a switch is turned on/off. A controller (1) is adapted to a power converter circuit (2) having a transformer (21) and a switch circuit (23) composed of one or more switches. The controller (1) comprises an output voltage detecting unit (11) for detecting the output voltage of the power converter circuit, an exciting current peak time detecting unit (12) for detecting the peak time of the exciting current of the transformer, and a timing generating unit (13) for generating the timings at which the switches are turned on/off according to the output voltage and the peak time.
摘要翻译：检测变压器励磁电流的峰值时间或与峰值时间相对应的初级电流或初级电压的变化时间。在发生高峰时间并且从高峰时间开始经过预定的时间段之后，打开/关闭开关。控制器（1）适用于具有变压器（21）和由一个或多个开关组成的开关电路（23）的功率变换器电路（2）。控制器（1）包括用于检测功率变换器电路的输出电压的输出电压检测单元（11），用于检测变压器的励磁电流的峰值时间的励磁电流峰值时间检测单元（12）定时生成单元（13），用于根据输出电压和峰值时间生成开关导通/截止的定时。

6. 发明申请

WO2009060806A3 CONTROLLER FOR POWER CONVERTER CIRCUIT 审中-公开
标题翻译：电源转换器电路控制器
公开(公告)号：WO2009060806A3
公开(公告)日：2009-07-02
申请号：PCT/JP2008069985
申请日：2008-10-31
申请人： UNIV NAGASAKI NAT UNIV CORP , KUROKAWA FUJIO
发明人： KUROKAWA FUJIO
IPC分类号： H02M3/28 , H02M1/00
CPC分类号： H02M3/33507
摘要： A controller adapted to a power converter circuit of current resonance type having a switch and a transformer. The timings at which the switches are turned on/off are generated so that the output voltage may approach a reference voltage and so that the variation of the primary current of the transformer may be reduced. The controller (1) is adapted to a power converter circuit (2) of current resonance type having a switch circuit (23) composed of one or more switches and a transformer (21). The controller (1) comprises an output detecting unit (11) for detecting an output value (the voltage and/or the current) of the power converter circuit (2), a primary current detecting unit (12) for detecting the primary current of the transformer (21), and a timing generating unit (13) for generating the timings at which the switches are turned on/off according to the output value and the primary current.
摘要翻译：一种适用于具有开关和变压器的电流谐振型功率变换器电路的控制器。产生开关导通/截止的定时，使得输出电压可以接近参考电压，并且可以减小变压器的初级电流的变化。控制器（1）适用于具有由一个或多个开关和变压器（21）组成的开关电路（23）的电流谐振型功率变换器电路（2）。控制器（1）包括用于检测电力转换器电路（2）的输出值（电压和/或电流）的输出检测单元（11），用于检测初级电流的初级电流检测单元（12）变压器（21）和定时产生单元（13），用于根据输出值和初级电流产生开关导通/截止的定时。

7. 发明专利

JP2002278895A SYSTEM FOR GUARANTEEING INTERNET CONTENTS 失效
公开(公告)号：JP2002278895A
公开(公告)日：2002-09-27
申请号：JP2001125051
申请日：2001-03-19
申请人： KUROKAWA FUJIO , ETO KASUGA
发明人： KUROKAWA FUJIO , ETO KASUGA
IPC分类号： G06F12/14 , G06F12/00 , G06F13/00 , G06F15/00 , G06F17/30 , G06F21/00 , G06F21/60 , G06F21/62 , G06Q10/00 , G06Q30/04 , G06Q30/06 , G06Q50/00 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide an Internet contents guaranteeing system capable of opening and rejecting the contents and functions of electronic information so that a user can utilize the Internet without anxiety by classifying/guaranteeing the contents and functions of the electronic information of sites, email, etc., fetched to a network connection device of the user and by setting opening conditions in accordance with the classification and guaranteeing. SOLUTION: This system can select information on the Internet in such a manner that sites such as portal sites, Web sites and HPs the user tries to open are preliminarily classified according to the registered contents and functions from their owners, and the sites are opened when the user coincides with preset conditions, and also in such a manner that e-mail the user tries to open is classified by the contents of the e-mail, the business type of its sender, etc., or significance/reliability is divided or the like on the basis of registration from the sender, and the e-mail is opened when the receiver coincides with the set conditions.

8. 发明专利

JP2002222328A INTERNET COMPILATION INFORMATION SERVICE SYSTEM 失效
公开(公告)号：JP2002222328A
公开(公告)日：2002-08-09
申请号：JP2001059223
申请日：2001-01-27
申请人： KUROKAWA FUJIO , ETO KASUGA
发明人： KUROKAWA FUJIO , ETO KASUGA
IPC分类号： G06Q50/04 , G06Q10/00 , G06Q30/06 , G06Q50/00 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a system for especially urging a user to use a drawing, a table and an expression, which are most difficult to be used, among information which a book and a magazine have. SOLUTION: Service for taking selected information required for the purpose of generating a class notebook in the book and the magazine from a site such as a portal site, a Web site and an HP(home page) on the network of the Internet and the like and compiling it is given. Thus, a value added on the book and the magazine is improved by positively using service to compilation work in a class in school, a course in a company and the generation of the notebook by oneself.

9. 发明专利

JP2002222130A INTERNET AUTOMATIC INFORMATION TRANSMISSION SYSTEM 失效
公开(公告)号：JP2002222130A
公开(公告)日：2002-08-09
申请号：JP2001059222
申请日：2001-01-27
申请人： KUROKAWA FUJIO , ETO KASUGA
发明人： KUROKAWA FUJIO , ETO KASUGA
IPC分类号： G06F13/00
摘要： PROBLEM TO BE SOLVED: To allow a user via a computer or the like to automatically obtain information without selecting any other displayed site or any its descendant site or searching a new site by retrieval for changing or increasing a site to be displayed in a site such as a portal site, a Web site, and a home page HP on a network such as the Internet. SOLUTION: In an Internet automatic information transmission system, a site, in which the portal site, the Web site, the HP, or the like are automatically displayed, such as the portal site, the Web site, and the HP and a newly opened site such as the portal site, the Web site, and the HP for the automatically opening site are automatically and sequentially switched in the order and by the time or interval based on the fixed rule according to registration by a possessor or recommendation by a user. In this way, a user including a first-time user can easily and efficiently obtain much information without any tiredness as if to watch TV.

10. 发明专利

JPH10285830A UNINTERRUPTIBLE POWER SUPPLY UNIT 失效
公开(公告)号：JPH10285830A
公开(公告)日：1998-10-23
申请号：JP9199497
申请日：1997-04-10
申请人： FUJITSU LTD , MATSUO HIROBUMI
发明人： MATSUO HIROBUMI , KUROKAWA FUJIO , MUNEYASU KAZUNORI , KUWABARA KOJI , SENDA JUN , HIRAHARA MINORU
IPC分类号： H02J7/00 , H02J7/10 , H02J9/06 , H02M3/28 , H02M7/06
摘要： PROBLEM TO BE SOLVED: To attain miniaturization in a power supply unit and improved power conversion efficiency by using a common power conversion transformer for both the commercial input and the chargeable battery input due to power failure. SOLUTION: A device uses a back boost method in which the winding direction of the third winding of a power conversion transformer is made opposite to that of the first winding. In on ordinary operation, power to load is supplied form a commercial AC power supply unit 1, converted into direct current by a rectifying circuit 3 after noise is removed by a filter 2, smoothed by a capacitor C1, and switched on/off by a switching element S11, so that high-frequency AC is generated in the third winding N21 side of the power conversion transformer T. In case of power failure, if the output voltage EB of a chargeable battery 5 is on/off-controlled by a switching element S12, and the second winding N12 of the power conversion transformer T is driven through a counter-current preventing diode D12, the high frequency AC is generated in the third winding N21. By using the common power conversion transformer, it is possible to reduce the size of the device and improve the power supply conversion efficiency.

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