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1. 发明专利

JP2003032900A Power consignment control system and power transaction method 有权
标题翻译：功率控制系统和功率交易方法
公开(公告)号：JP2003032900A
公开(公告)日：2003-01-31
申请号：JP2001253642
申请日：2001-07-21
申请人： Toshiba Corp , 株式会社東芝
发明人： ASANO TOSHIAKI , ITO JUICHIRO , SATO OSAMU , SUGANO YOSHIHIRO , HONDA KEIZO , HOSHINO YUJI
IPC分类号： G06Q50/00 , G06Q50/06 , H02J3/00 , H02J3/46 , H02J13/00 , G06F17/60
CPC分类号： Y02E40/72 , Y04S10/12
摘要： PROBLEM TO BE SOLVED: To solve the problem of a conventional system such as that for a power company, the burden of possession, maintenance, and management of a facility for maintenance of reliability on supply becomes large by the amount of increase of market participants, as a result, the company is compelled to raise the unit price of consignment inevitably as compared with a previous power transaction regulated period.
SOLUTION: This system is equipped with a means which stores the node position information of each power generating facility; a means which inputs the output information of each power generating facility stated above; a means which inputs the power consumption information of the load of a power consumer; a means which inputs the power stability information of the connected nodes of each power generating facility stated above; a means which computes the total value to output of the above power stability information using the power consumption information of the above power consumer, and gets the value to output separately for each power generating facility stated above, based on the above power stability information; and a means which outputs a control command to each power generating facility stated above, based on the value to output of each power generating facility stated above obtained by that means.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了解决电力公司等常规系统的问题，通过市场参与者的增加量，用于维护供应可靠性的设备的占有，维护和管理的负担变大，因此，与以前的电力交易规定期相比，该公司被迫不得不提高货物单价。解决方案：该系统配备有存储每个发电设备的节点位置信息的装置; 输入上述每个发电设备的输出信息的装置; 输入消耗电力负载的功耗信息的方法; 输入上述每个发电设备的连接节点的功率稳定性信息的装置; 基于上述电力稳定性信息，使用上述电力消费者的电力消耗信息计算出上述功率稳定性信息的总值输出的装置，并且根据上述功率稳定性信息获得上述各发电设备分别输出的值; 以及基于上述通过该装置获得的每个发电设备的输出值向上述每个发电设备输出控制命令的装置。

2. 发明专利

JPH06343235A MONITORING CONTROL APPARATUS 失效
公开(公告)号：JPH06343235A
公开(公告)日：1994-12-13
申请号：JP15120993
申请日：1993-05-28
申请人： TOSHIBA CORP
发明人： WATANABE TAKESHI , TODA TAKEO , HOSHINO YUJI , SAIGO NOBUHIRO
IPC分类号： H02J13/00 , G06F1/14 , G06F15/16 , H04Q9/04
摘要： PURPOSE:To minimize the times deviation between the different devices by providing a means, which outputs a calibrating pulse signal for synchronizing time that can be preset for every presettable reference time that can be preset and operated at the delayed by a specified time period in synchronization with the time data. CONSTITUTION:The OFF state of a time-synchronizing calibrating pulse signal is continued only in the period of a specified time, which can be preset with respect to a presettable every reference time. The pulse signal becomes ON state thereafter. A time-synchronizing calibrating-pulse output part 12, which outputs the time-synchronizing calibrating pulse signal in synchronization with time data, is provided in a master clock device 11. Meanwhile, in a monitoring control apparatus 42, a microprocessor part 13, which interrupts and inputs the time-synchronizing calibrating pulse signal, and an inner clock 44, whose time is calibrated by the interruption inputting, are provided. In the time synchronization the time synchronizing calibrating pulse signal is outputted from the side of the master clock 11 at the predetermined timing. The time data undergo interruption inputting based on the time synchronizing calibrating pulse signal on the side of the monitoring control device 42.

3. 发明专利

JPH0937463A POWER SYSTEM CONTROL DEVICE 失效
公开(公告)号：JPH0937463A
公开(公告)日：1997-02-07
申请号：JP20522195
申请日：1995-07-19
申请人： TOKYO ELECTRIC POWER CO , TOSHIBA CORP
发明人： KOMATA TAKAO , YOSHIZAWA JUNICHI , HOSHINO YUJI , ICHIKAWA RYOICHI
IPC分类号： H02J3/00 , G05B23/02
摘要： PROBLEM TO BE SOLVED: To accurately reflect a set weight on a control result by totally optimizing the control of a plurality of power systems. SOLUTION: The target function of a plurality of power system control is roughly obtained by a target function calculating means 3 using data in a system state amount storing means 4, the target function is linearly converted by a target function converting means 101, further a total target function is derived by a total target function calculating means 102, a sensitivity is calculated for the total target function, and the amount of operation is determined by an operation amount determining means 7.

4. 发明专利

JPH06244853A TRANSMITTER 失效
公开(公告)号：JPH06244853A
公开(公告)日：1994-09-02
申请号：JP2879693
申请日：1993-02-18
申请人： TOSHIBA CORP
发明人： HOSHINO YUJI , OGAWA MASAKATSU
IPC分类号： H04L12/44
摘要： PURPOSE:To provide a transmitter capable of immediately transmitting data to a main station even when an event to be transmitted to the main station occurs at the slave station and efficiently performing a transmission as com pared with a conventional transmitter. CONSTITUTION:Gate circuit 131 to 13n open and close by the ON/OFF command from an MPU 11, transmission data from a transmission controller 12 is passed through the gate circuits thereby in an ON state, transmission data is transmitted from each level conversion circuit 151 to 15n to the reception part of respective slave stations 1 to n. An interruption request detection circuit 17 detects the specified signal (interruption request signal) transmitted from respective slave stations 1 to n and transmits the interruption signals 1 to n to the MPU 11. The MPU 11 decides which slave station of the slave stations 1 to n the interruption request is received from by these interruption signals 1 to n, switches a selection circuit 14 and a reception is executed.

5. 发明专利

JPS6198038A Synchronous detection system 失效
标题翻译：同步检测系统
公开(公告)号：JPS6198038A
公开(公告)日：1986-05-16
申请号：JP21820784
申请日：1984-10-19
申请人： Toshiba Corp
发明人： HOSHINO YUJI
IPC分类号： H03L7/10 , H04L7/033
CPC分类号： H04L7/0331
摘要： PURPOSE:To prevent a step-out by measuring the time from one change point to the next change point of a received clock for sampling received data, and monitoring the phase difference between the received clock and received data all the time and correcting the phase difference. CONSTITUTION:The received data from a demodulator 1 is inputted to a decoding circuit 2 and a sign change point detecting circuit 10. The sign change point detecting circuit 10 when detecting a change in sign samples the received data an extremely short time later, and sends a signal to a phase comparing circuit 13 when deciding that the change in sign is not caused by a noise temporarily. The phase comparing circuit 13 incorporates a counter and counts the time between signals from the detecting circuit 10 with the clock from a clock generating circuit 15 to calculate the phase difference between the received data and received clock. When the phase difference is smaller than a specific value, PLL processing is carried out at it is and when larger, the counter of the clock of the clock generating circuit 15 is initialized. Consequently, the step-out of a reception side is prevented.
摘要翻译：目的：通过测量接收时钟的接收时钟的一个变化点到下一个变化点的时间来防止出现偏差，并且一直监视接收时钟和接收数据之间的相位差，并校正相位差。构成：来自解调器1的接收数据被输入到解码电路2和符号变化点检测电路10.符号变化点检测电路10当检测出符号变化时，在接收到的数据之后的时间稍晚时间采样，并发送当判定符号变化不是暂时地由噪声引起时，向相位比较电路13发出的信号。相位比较电路13并入计数器，并对来自检测电路10的信号与来自时钟发生电路15的时钟之间的时间进行计数，以计算接收数据和接收到的时钟之间的相位差。当相位差小于特定值时，PLL处理被执行，并且当较大时，时钟发生电路15的时钟的计数器被初始化。因此，防止接收侧的跳出。

6. 发明专利

JP2002041609A MONEY SAVING EVALUATION DEVICE, MONEY SAVING SERVICE PROVIDING METHOD AND STORAGE MEDIUM 失效
公开(公告)号：JP2002041609A
公开(公告)日：2002-02-08
申请号：JP2000227995
申请日：2000-07-27
申请人： TOSHIBA CORP
发明人： INUBUSHI HIROYUKI , HOSHINO YUJI
IPC分类号： G06Q50/06 , G06Q50/00 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a money saving evaluation device and a money saving service method which can quantitatively and efficiently obtain a money saving evaluation results with high reliability. SOLUTION: Company plants having private power generation 15a and 15b input the data of the plants, big consumers 17a and 17b input data, the companies having the private power generation and the big consumers are defined as a specific group. A money saving evaluation processing part 13 evaluates money saving results about electricity purchase and sale amounts between the companies having the private power generation and the big consumers.

7. 发明专利

JPH1127755A REMOTE SUPERVISORY SYSTEM 失效
公开(公告)号：JPH1127755A
公开(公告)日：1999-01-29
申请号：JP17466597
申请日：1997-06-30
申请人： TOSHIBA CORP
发明人： HOSHINO YUJI
IPC分类号： H04Q9/00 , H04M11/00
摘要： PROBLEM TO BE SOLVED: To quickly and efficiently acquire information of external equipment even at a place other than a specific place. SOLUTION: This remote supervisory system is made up of a slave station 1 that supervises an operation of an external equipment 21 to acquire equipment information, and a master station 20 that is placed at a place apart from the slave station 1, issues a control command to the slave station 1 based on the equipment information acquired by the slave station 1 to control the external equipment 21, and a terminal 30 that connects in a freely attachable and detachable way to a public line, issues a transfer command of the equipment information to the slave station 1 to collect the equipment information from the slave station 1. The slave station 1 is provided with a transmission circuit 6 that communicates the equipment information and the control command of the external equipment 21 between the slave station 1 and the master station 20 via an exclusive communication channel 22, and a transmission circuit 7 that communicates the transfer command and the equipment information between the terminal 30 and the slave station 1 through a public line 23.

8. 发明专利

JPH03266542A TIME SYNCHRONIZING SYSTEM 失效
公开(公告)号：JPH03266542A
公开(公告)日：1991-11-27
申请号：JP6566590
申请日：1990-03-16
申请人： TOSHIBA CORP
发明人： HOSHINO YUJI
IPC分类号： H04L7/00 , H04L12/40
摘要： PURPOSE:To obtain time synchronization with high accuracy by measuring a time from the transmission request till the transmission is started actually and sending the time to a time reception station so as to correct a reference time. CONSTITUTION:A gate circuit 6 is provided to a memory selection signal path of a decoder 2, a timer selection signal outputted from the decoder 2 is inverted by an inverting circuit 7 and the result is used for a control signal of the gate circuit 6. Simultaneously, the time measuring operation is started by a timer restart signal from a microprocessor 1 and when a DMA controller 5 reads the value, a timer 8 is provided to stop the time measuring operation. Then the time reception station corrects the received time information with the measuring time information to match the time. Thus, highly accurate time synchronization is realized.

9. 发明专利

JPS62214440A UNDEFINED INSTRUCTION MONITOR SYSTEM 失效
公开(公告)号：JPS62214440A
公开(公告)日：1987-09-21
申请号：JP5690786
申请日：1986-03-17
申请人： TOSHIBA CORP
发明人： HOSHINO YUJI
IPC分类号： G06F9/30 , G06F9/22 , G06F11/00 , G06F12/06
摘要： PURPOSE:To use an undefined instruction as a system control instruction by sending the NOP instruction to a microprocessor by the output of a decoder when the undefined instruction is detected and outputting a control output immediately after the defined instruction following the undefined instruction is fetched. CONSTITUTION:When the undefined instruction is fetched, the outputs of a decoding circuit 107 and a decoder 106 are '1' together, and the output signal 108a of a gate circuit 108 goes to '1'. A data bus 115 from a microprocessor 101 and a data bus 114 from a NOP instruction generator 104 are connected by a switching circuit 103, and the signal on a data bus 113, namely, the undefined instruction code is inputted to a decoding circuit 105. After the microprocessor 101 fetches the following defined instruction, an output signal 108b goes to '1', and the signal of the decoding circuit 105 is outputted from a gate circuit 109.

10. 发明专利

JP2002269252A PERSON DETERMINING METHOD AND APPARATUS FOR ENVIRONMENT RELATED LAW, ENVIRONMENT MANAGEMENT SUPPORT METHOD AND APPARATUS AND PROGRAM 失效
公开(公告)号：JP2002269252A
公开(公告)日：2002-09-20
申请号：JP2001068806
申请日：2001-03-12
申请人： TOSHIBA CORP , NIPPON KANKYO KK
发明人： UEDA HIROYOSHI , EMORI MASANORI , TSUCHIDA YOSHIYUKI , HOSHINO YUJI , ISHIGURO HIROYUKI
IPC分类号： G06Q50/10 , G06Q30/06 , G06Q50/00 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To cope with an inquiry from a businessman for determining a person for application of an environment related law and for maintaining and managing an environmental standard in a short time. SOLUTION: A data center 1, a user terminal 2, and a consultant businessman terminal 3 are connected through a communication network 4. A processing part 12 of the data center 1 is provided with a control part 41, a law determining part 42 for determining an applied law, a consultant determining part 43 for determining a suitable consultant businessman, a personal information management part 44 for managing the information on a user and a consultant businessman, a filter part 45 and an extract part 46 for extracting information useful for the same business. The control part 41 controls the respective parts 42 to 46, and realizes each function using the information registered in a law data base 51, a law determination logic file 52, a consultant businessman information data base 53, a user/consultant relation table 54 and a user information database 55 of a storage part 13.

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