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11. 发明授权

US06289411B1 Circuit for generating a chip-enable signal for a multiple chip configuration 失效
标题翻译：用于产生用于多芯片配置的芯片使能信号的电路
公开(公告)号：US06289411B1
公开(公告)日：2001-09-11
申请号：US09282195
申请日：1999-03-31
申请人： Yoshiki Okumura , Yoshihiro Takamatsuya , Tomohiro Hayashi , Shinkichi Gama , Takeshi Nagase
发明人： Yoshiki Okumura , Yoshihiro Takamatsuya , Tomohiro Hayashi , Shinkichi Gama , Takeshi Nagase
IPC分类号： G06F1200
CPC分类号： G06F12/06
摘要： A circuit for enabling a chip, usable for both a first device capable of having m chips and a second device having more than m chips, includes a first generation unit which generates a chip-enable signal that includes a bit pattern of m bits for enabling one of the m chips indicated by a chip number, a second generation unit which generates a chip-enable generation signal that is to be decoded into a chip-enable signal of at least 2m bits for enabling one of the more than m chips indicated by the chip number, the chip-enable generation signal including a bit pattern identical to the bit pattern of m bits when the chip number is equal to a specific number, and a selection unit which selects and outputs the chip-enable signal generated by the first generation unit when the circuit is used for the first device, and selects and outputs the chip-enable generation signal generated by the second generation unit when the circuit is used for the second device.
摘要翻译：一种可用于能够具有m个芯片的第一设备和具有多于m个芯片的第二设备的芯片的电路包括：第一生成单元，其生成包括m位的位模式以使能的芯片使能信号由芯片号码表示的m个芯片中的一个，第二代单元，其生成待解码为至少2m位的芯片使能信号的芯片使能生成信号，以使得能够使用由所述芯片编号，所述芯片使能产生信号包括当所述芯片数等于特定数量时与m位的位模式相同的位模式;以及选择单元，其选择并输出由所述第一模块生成的所述芯片使能信号当电路用于第一装置时，生成单元，并且当电路用于第二装置时，选择并输出由第二代单元产生的芯片使能生成信号。

12. 发明授权

US6018140A Image forming apparatus, control method for controlling the same and temperature control apparatus 失效
标题翻译：图像形成装置，控制方法及温度控制装置
公开(公告)号：US6018140A
公开(公告)日：2000-01-25
申请号：US28255
申请日：1998-02-23
申请人： Kazunori Hirose , Takashi Matsuya , Akihiro Komuro , Nobuyuki Hayashida , Kazuo Shimada , Keisuke Nakamura , Yutaka Yamauchi , Tokio Muta , Yoshihiro Takamatsuya , Mitsuo Nakamura
发明人： Kazunori Hirose , Takashi Matsuya , Akihiro Komuro , Nobuyuki Hayashida , Kazuo Shimada , Keisuke Nakamura , Yutaka Yamauchi , Tokio Muta , Yoshihiro Takamatsuya , Mitsuo Nakamura
IPC分类号： G03G21/20 , G03G15/20 , G05D23/19
CPC分类号： G05D23/1913 , G03G15/2003 , G03G15/2039 , G03G15/205
摘要： An image forming apparatus includes a fixing unit having a heat source, a temperature detecting unit for detecting a temperature of the fixing unit, an initial operation necessity detecting unit for determining whether an initial operation should be performed in the image forming apparatus, an initial operation selecting control unit for selecting an initial operation from among a plurality of predetermined initial operations based on the temperature detected by the temperature detecting unit when the initial operation necessity detecting unit detects that the initial operation should be performed, and a control unit for controlling the fixing unit so that the fixing unit performs the initial operation selected by the initial operation selecting control unit. Furthermore, a temperature control apparatus includes a determination unit for determining, based on the detected temperature of the body, whether the temperature of the body should be increased or decreased, a temperature increasing control unit for applying an AC voltage from the AC power supply to the heater so that the temperature of the body is increased when the determination unit determines that the temperature of the body should be increased, and a temperature decreasing control unit for applying to the heater a pulse-shaped AC voltage which is repeatedly turned on and off at a frequency so that the temperature of the body is decreased when the determination unit determined that the temperature of the body should be decreased, the frequency being generally not perceived by people.
摘要翻译：图像形成装置包括具有热源的定影单元，用于检测定影单元的温度的温度检测单元，用于确定在图像形成装置中是否应执行初始操作的初始操作必要性检测单元，初始操作选择控制单元，用于当初始操作必要性检测单元检测到应该执行初始操作时，基于由温度检测单元检测到的温度从多个预定初始操作中选择初始操作;以及控制单元，用于控制定影单元，使得定影单元执行由初始操作选择控制单元选择的初始操作。此外，温度控制装置包括：确定单元，用于基于身体的检测温度来确定身体的温度是否应当增加或减少;温度上升控制单元，用于将来自AC电源的AC电压施加到所述加热器使得当所述确定单元确定应该增加所述身体的温度时所述身体的温度增加;以及降温控制单元，用于向所述加热器施加重复打开和关闭的脉冲状AC电压使得当确定单元确定应该减小身体的温度时，人体的温度通常不被人感觉到，从而使身体的温度降低。

13. 发明授权

US07447976B2 Data transfer apparatus 失效
标题翻译：数据传输装置
公开(公告)号：US07447976B2
公开(公告)日：2008-11-04
申请号：US11191086
申请日：2005-07-28
申请人： Yoshihiro Takamatsuya
发明人： Yoshihiro Takamatsuya
IPC分类号： G11C29/00
CPC分类号： G06F11/1443 , H04L1/0061 , H04L1/1809
摘要： A data transfer apparatus improving data transfer rate regardless of the original transfer mode in a USB interface is disclosed. A computer includes a bulk packet generation unit and an isochronous packet transmission unit. The bulk packet generation unit generates a bulk packet (or a control packet) which is a USB packet and has a predetermined structure including a first data area by describing data which is taken as an object of transfer in the first data area. The isochronous packet transmission unit generates an isochronous packet which is a packet in USB isochronous transfer and has a predetermined structure including a second data area by incorporating at least one bulk packet into the second data area, and isochronously transfers the isochronous packet to the mobile telephone over the USB interface.
摘要翻译：公开了一种在USB接口中与原始传送模式无关地提高数据传送速率的数据传送装置。计算机包括批量分组产生单元和同步分组传输单元。批量分组生成单元通过描述作为第一数据区域中的传送对象的数据来生成作为USB分组的批量分组（或控制分组），并且具有包括第一数据区域的预定结构。同步分组传输单元生成作为USB同步传输中的分组的同步分组，并且通过将至少一个批量分组合并到第二数据区中并具有包括第二数据区的预定结构，并将等时分组同步地传送到移动电话通过USB接口。

14. 发明授权

US06449681B1 Memory unit and buffer access control circuit for updating an address when consecutively accessing upper and lower buffers 失效
标题翻译：存储单元和缓冲器访问控制电路，用于在连续访问上缓冲区和下缓冲区时更新地址
公开(公告)号：US06449681B1
公开(公告)日：2002-09-10
申请号：US09989109
申请日：2001-11-21
申请人： Shinkichi Gama , Takeshi Nagase , Yoshiki Okumura , Tomohiro Hayashi , Yoshihiro Takamatsuya
发明人： Shinkichi Gama , Takeshi Nagase , Yoshiki Okumura , Tomohiro Hayashi , Yoshihiro Takamatsuya
IPC分类号： G06F1200
CPC分类号： G11C8/04 , G06F5/00 , G11C8/06
摘要： A buffer access control circuit to access a buffer which is divided into an upper buffer and a lower buffer which are assigned the same address and a memory unit including the buffer access control circuit. The buffer access control circuit includes latch circuits which store data in response to upper and lower buffer access signals, and a first detection circuit which detects whether data latched by the latch circuits match. A modifying circuit inputs data to the first and second latches or inputs inverted data to the first and second latches when one of the upper and lower buffer access signals is generated and the detection circuit detects a match. In this manner, the buffer access control circuit is used to update an address one by one, without the use of a delay circuit when consecutively accessing the upper and lower buffers.
摘要翻译：一个缓冲器访问控制电路，用于访问分配有相同地址的上缓冲器和下缓冲器的缓冲器以及包括缓冲存取控制电路的存储单元。缓冲器访问控制电路包括响应于上缓冲器访问信号和下缓冲存取信号而存储数据的锁存电路，以及检测由锁存电路锁存的数据是否匹配的第一检测电路。当生成上部和下部缓冲器访问信号之一并且检测电路检测到匹配时，修改电路将数据输入到第一和第二锁存器或将反相数据输入到第一和第二锁存器。以这种方式，缓冲器访问控制电路用于逐个更新地址，而在连续访问上下缓冲器时不使用延迟电路。

15. 发明授权

US06418501B1 Memory card 有权
标题翻译：存储卡
公开(公告)号：US06418501B1
公开(公告)日：2002-07-09
申请号：US09280708
申请日：1999-03-30
申请人： Shinkichi Gama , Yoshiki Okumura , Takeshi Nagase , Tomohiro Hayashi , Yoshihiro Takamatsuya
发明人： Shinkichi Gama , Yoshiki Okumura , Takeshi Nagase , Tomohiro Hayashi , Yoshihiro Takamatsuya
IPC分类号： G06F1300
CPC分类号： G06F13/4086
摘要： A memory card realizes two interface standards. The memory card includes an input terminal receiving a grounded or open-circuited signal from a host unit when using the memory card in conformance with a first interface standard, and receiving a binary signal from the host unit when using the memory card in conformance with a second interface standard, a first circuit acquiring standard information which indicates the first or second interface standard, from a signal issued from the host unit, a second circuit outputting a high-level voltage when using the memory card in conformance with the first interface standard and outputting a high-impedance signal when using the memory card in conformance with the second interface standard, depending on the standard information acquired by the first circuit, and a resistor coupling an output of the second circuit and the input terminal.
摘要翻译：存储卡实现两个接口标准。存储卡包括输入端，当使用符合第一接口标准的存储卡时，从主机单元接收接地或开路信号，并且当使用符合第一接口标准的存储卡时从主机单元接收二进制信号第二接口标准，从主机单元发出的信号中获取指示第一或第二接口标准的标准信息的第一电路，当使用符合第一接口标准的存储卡时输出高电平电压的第二电路;以及根据由第一电路获取的标准信息，以及耦合第二电路的输出和输入端的电阻器，在按照第二接口标准使用存储卡时输出高阻抗信号。

16. 发明授权

US6154808A Method and apparatus for controlling data erase operations of a non-volatile memory device 失效
标题翻译：用于控制非易失性存储器件的数据擦除操作的方法和装置
公开(公告)号：US6154808A
公开(公告)日：2000-11-28
申请号：US81023
申请日：1998-05-19
申请人： Takeshi Nagase , Shinpei Komatsu , Yoshihiro Takamatsuya
发明人： Takeshi Nagase , Shinpei Komatsu , Yoshihiro Takamatsuya
IPC分类号： G11C16/02 , G06F12/02 , G11C16/16 , G06F12/00
CPC分类号： G06F12/0246 , G11C16/16
摘要： A semiconductor memory device has a memory space which includes blocks and each of the blocks includes sectors. The sectors have a data storing region and a flag region. Data stored in a sector is marked as valid or erased, depending on the flags in the flag region. If an even number of the flags in the flag region have a logical value of 1, the data is considered to be erased. The data in each sector may be erased and unerased a number of times, by sequentially altering the value of the flags in the flag region. Data stored in the memory may be erased on a sector-by-sector basis.
摘要翻译：半导体存储器件具有包括块的存储器空间，并且每个块包括扇区。扇区具有数据存储区域和标志区域。存储在扇区中的数据被标记为有效或被擦除，这取决于标志区域中的标志。如果标志区域中的偶数个标志的逻辑值为1，则认为数据被擦除。通过顺序地改变标志区域中的标志的值，每个扇区中的数据可以被擦除和未被删除多次。存储在存储器中的数据可以逐扇区地擦除。

17. 发明授权

US5758228A Image forming apparatus, control method for controlling the same and temperature control apparatus 失效
公开(公告)号：US5758228A
公开(公告)日：1998-05-26
申请号：US573410
申请日：1995-12-15
申请人： Kazunori Hirose , Takashi Matsuya , Akihiro Komuro , Nobuyuki Hayashida , Kazuo Shimada , Keisuke Nakamura , Yutaka Yamauchi , Tokio Muta , Yoshihiro Takamatsuya , Mitsuo Nakamura
发明人： Kazunori Hirose , Takashi Matsuya , Akihiro Komuro , Nobuyuki Hayashida , Kazuo Shimada , Keisuke Nakamura , Yutaka Yamauchi , Tokio Muta , Yoshihiro Takamatsuya , Mitsuo Nakamura
IPC分类号： G03G21/20 , G03G15/20 , G05D23/19
CPC分类号： G05D23/1913 , G03G15/2003 , G03G15/2039 , G03G15/205
摘要： An image forming apparatus includes a fixing unit having a heat source, a temperature detecting unit for detecting a temperature of the fixing unit, an initial operation necessity detecting unit for determining whether an initial operation should be performed in the image forming apparatus, an initial operation selecting control unit for selecting an initial operation from among a plurality of predetermined initial operations based on the temperature detected by the temperature detecting unit when the initial operation necessity detecting unit detects that the initial operation should be performed, and a control unit for controlling the fixing unit so that the fixing unit performs the initial operation selected by the initial operation selecting control unit. Furthermore, a temperature control apparatus includes a determination unit for determining, based on the detected temperature of the body, whether the temperature of the body should be increased or decreased, a temperature increasing control unit for applying an AC voltage from the AC power supply to the heater so that the temperature of the body is increased when the determination unit determines that the temperature of the body should be increased, and a temperature decreasing control unit for applying to the heater a pulse-shaped AC voltage which is repeatedly turned on and off at a frequency so that the temperature of the body is decreased when the determination unit determined that the temperature of the body should be decreased, the frequency being generally not perceived by people.

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