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11. 发明申请

US20110166819A1 DIFFERENTIAL SR FLIP-FLOP 失效
标题翻译：差异SR FLIP-FLOP
公开(公告)号：US20110166819A1
公开(公告)日：2011-07-07
申请号：US12918802
申请日：2009-08-10
申请人： Shoji Kojima
发明人： Shoji Kojima
IPC分类号： G06F19/00 , H03K3/037
CPC分类号： H03K3/037 , H03K3/017 , H03K5/151
摘要： A differential SR flip-flop 100 receives a set signal S and a reset signal R, and generates a differential output pair Q and #Q. A first flip-flop FF1 generates a non-inverted output signal Q1 and an inverted output signal #Q1. A second flip-flop FF2 generates a non-inverted output signal Q2 and an inverted output signal #Q2. An averaging circuit 10 averages one output signal (Q1) of the first flip-flop FF1 and one output signal (Q2) of the second flip-flop FF2 so as to generate a first output signal Q3, and averages the other output signal (#Q1) of the first flip-flop FF1 and the other output signal (#Q2) of the second flip-flop FF2 so as to generate a second output signal #Q3. As a differential output pair, the differential SR flip-flop 100 outputs a signal that corresponds to the first output signal Q3 and a signal that corresponds to the second output signal #Q3.
摘要翻译：差分SR触发器100接收设置信号S和复位信号R，并产生差分输出对Q和#Q。第一触发器FF1产生非反相输出信号Q1和反相输出信号#Q1。第二触发器FF2产生非反相输出信号Q2和反相输出信号＃Q2。平均电路10对第一触发器FF1的一个输出信号（Q1）和第二触发器FF2的一个输出信号（Q2）进行平均，以产生第一输出信号Q3，并且对另一个输出信号 Q1）和第二触发器FF2的另一个输出信号（＃Q2），以产生第二输出信号＃Q3。作为差分输出对，差分SR触发器100输出对应于第一输出信号Q3的信号和对应于第二输出信号＃Q3的信号。

12. 发明申请

US20110074518A1 QUADRATURE AMPLITUDE MODULATOR AND QUADRATURE AMPLITUDE MODULATION METHOD 失效
标题翻译：三角振幅调制器和四极振幅调制方法
公开(公告)号：US20110074518A1
公开(公告)日：2011-03-31
申请号：US12663689
申请日：2008-10-07
申请人： Shoji Kojima
发明人： Shoji Kojima
IPC分类号： H03C1/00
CPC分类号： H04L27/362
摘要： A quadrature amplitude modulator is provided. An oscillator generates an in-phase carrier signal having a rectangular wave, a trapezoidal wave or a waveform similar to these, and a quadrature carrier signal, the phase of which is shifted by ¼ cycle relative to the in-phase carrier signal. A multi-level driver generates an in-phase modulated signal by amplitude modulating the in-phase carrier signal with an analog in-phase baseband signal having a discrete voltage level or current level in accordance with the in-phase baseband data. Likewise, the multi-level driver generates a quadrature modulated signal by amplitude modulating the quadrature carrier signal with an analog quadrature baseband signal having a discrete voltage level or current level in accordance with the quadrature baseband data The multi-level driver generates a modulated signal, the amplitude of which takes a discrete level, by combining the modulated signals together.
摘要翻译：提供了一个正交幅度调制器。振荡器产生具有矩形波，梯形波或类似于此的波形的同相载波信号，相位相移相移到相位载波信号1/4周期的正交载波信号。多电平驱动器通过根据同相基带数据具有离散电压电平或电流电平的模拟同相基带信号对同相载波信号进行幅度调制来产生同相调制信号。同样地，多电平驱动器通过使用具有根据正交基带数据的离散电压电平或电流电平的模拟正交基带信号对正交载波信号进行幅度调制来产生正交调制信号。多电平驱动器产生调制信号，其振幅采取离散电平，通过将调制信号组合在一起。

13. 发明申请

US20100213966A1 Comparator with latching function 有权
标题翻译：具有锁存功能的比较器
公开(公告)号：US20100213966A1
公开(公告)日：2010-08-26
申请号：US12394018
申请日：2009-02-26
申请人： Shoji Kojima
发明人： Shoji Kojima
IPC分类号： G01R31/26
CPC分类号： G01R31/31932
摘要： A comparison amplification unit compares a level of a signal in a positive line with that of a signal in a negative line and latches a comparison result. An input terminal of a first inverter is connected to the positive line and an output terminal thereof is connected to the negative line. An input terminal of a second inverter is connected to the negative line and an output terminal thereof is connected to the positive line. An activation switch selectively switches between a state where the activation switch outputs a power supply voltage to the other power supply terminals of the inverters that are connected in common, such that the comparison amplification unit is inactivated, and a state where the activation switch outputs the ground voltage such that the comparison amplification is activated. The comparator outputs a signal corresponding to at least one of the signal in the positive line and the signal in the negative line at a timing after the comparison amplification unit is activated.
摘要翻译：比较放大单元将正线中的信号电平与负线中的信号的电平进行比较并锁存比较结果。第一反相器的输入端子连接到正极线，其输出端子连接到负极线。第二反相器的输入端子连接到负极线，其输出端子连接到正极线。激活开关选择性地在激活开关向公共连接的逆变器的其他电源端子输出电源电压的状态之间切换，使得比较放大单元不被激活，以及激活开关输出接地电压使得比较放大被激活。在比较放大单元被激活之后的定时，比较器输出与正线中的信号和负线中的信号中的至少一个相对应的信号。

14. 发明申请

US20090195804A1 Printing system, printing system controlling method, printing system controlling program, and printing apparatus 审中-公开
标题翻译：印刷系统，印刷系统控制方法，印刷系统控制程序和印刷装置
公开(公告)号：US20090195804A1
公开(公告)日：2009-08-06
申请号：US12322737
申请日：2009-02-06
申请人： Shoji Kojima
发明人： Shoji Kojima
IPC分类号： H04N1/60
CPC分类号： H04N1/00342 , H04N1/00339 , H04N1/00456 , H04N1/32138 , H04N2201/0082 , H04N2201/0087 , H04N2201/325 , H04N2201/3271 , H04N2201/3274
摘要： A printing system includes a circular record medium and a printing apparatus. The circular record medium includes: a data record surface on which electronic data are recorded; a label surface which is a rear surface of the data record surface and on which the printing apparatus prints an image; and a wireless IC tag which is attached to or embedded in the label surface. The printing apparatus includes: a wireless IC reader/writer which reads and writes electronic data from and to the wireless IC tag; a data record unit which writes electronic data on the data record surface; a data input unit which inputs electronic data from the outside; a specific image record unit which writes specific image data associated with the electronic data input from the data input unit to the wireless IC tag by use of the wireless IC reader/writer, upon writing the electronic data input from the data input unit on the data record surface by use of the data record unit; and a label print unit which reads the specific image data from the wireless IC tag by use of the wireless IC reader/writer and prints an image which is based on the read specific image data on the label surface.
摘要翻译：打印系统包括圆形记录介质和打印装置。圆形记录介质包括：记录电子数据的数据记录表面; 标签表面，其是数据记录表面的后表面，并且打印设备在其上打印图像; 以及附接到或嵌入在标签表面中的无线IC标签。该打印设备包括：从无线IC标签读取和写入电子数据的无线IC阅读器/写入器; 数据记录单元，其将电子数据写入数据记录表面; 从外部输入电子数据的数据输入单元; 在将从数据输入单元输入的电子数据写入数据时，通过使用无线IC读写器将与从数据输入单元输入的电子数据相关联的特定图像数据写入无线IC标签的特定图像记录单元使用数据记录单元记录表面; 以及标签打印单元，其通过使用无线IC读写器从无线IC标签读取特定图像数据，并将基于读取的特定图像数据的图像打印在标签表面上。

15. 发明授权

US07532350B2 Printing method and printing apparatus 有权
标题翻译：印刷方法和印刷装置
公开(公告)号：US07532350B2
公开(公告)日：2009-05-12
申请号：US10673361
申请日：2003-09-30
申请人： Tomohiro Takahashi , Shoji Kojima
发明人： Tomohiro Takahashi , Shoji Kojima
IPC分类号： G06K15/00
CPC分类号： G06K15/00 , G06K15/18 , G06K15/1817 , G06K15/1856
摘要： Provided is a printing method and the like in which the copying time can be shortened. A printing method for printing a print image on a medium comprises: a step of storing, in a memory area, image data that has been generated by reading an image in an original; a step of determining whether or not the whole image data corresponding to the print image can be stored, in terms of size, in the memory area; and a step of performing printing up to a preset number of sheets based on the image data in the memory area if it is determined that the whole image data can be stored in terms of size.
摘要翻译：提供了可以缩短复印时间的打印方法等。用于在介质上打印打印图像的打印方法包括：在存储器区域中存储通过读取原稿中的图像而生成的图像数据的步骤; 确定与打印图像相对应的整个图像数据是否可以根据尺寸存储在存储区域中的步骤; 以及如果确定整个图像数据可以根据尺寸存储，则基于存储区域中的图像数据执行打印到预设数量的纸张的步骤。

16. 发明授权

US07518405B2 Impedance matching circuit, input-output circuit and semiconductor test apparatus 失效
标题翻译：阻抗匹配电路，输入输出电路和半导体测试装置
公开(公告)号：US07518405B2
公开(公告)日：2009-04-14
申请号：US11973547
申请日：2007-10-09
申请人： Shoji Kojima
发明人： Shoji Kojima
IPC分类号： H03K19/0175
CPC分类号： H04L25/0278
摘要： A characteristic test of a DUT having a low transmission line driving capability can be performed with a simple configuration and low cost. An impedance matching circuit is connected between a transmission line and a DUT in an input-output circuit of a semiconductor test apparatus. The impedance matching circuit includes: a resistance; an analog computing unit which multiplies a voltage from one end of the resistance by a predetermined number, subtracts a voltage from the other end of the resistance from the voltage multiplied by the predetermined number and outputs a resultant voltage; and a buffer which outputs a signal from the analog computing unit with low impedance. The impedance matching circuit produces an output signal from the DUT with low impedance, thereby sufficiently driving the transmission line.
摘要翻译：具有低传输线驱动能力的DUT的特性测试可以以简单的结构和低成本进行。阻抗匹配电路连接在半导体测试装置的输入 - 输出电路中的传输线和DUT之间。阻抗匹配电路包括：电阻; 将来自电阻的一端的电压乘以预定数量的模拟计算单元，从电压乘以预定数量的电阻的另一端减去电压，并输出合成电压; 以及缓冲器，其输出来自具有低阻抗的模拟计算单元的信号。阻抗匹配电路从DUT产生低阻抗的输出信号，从而充分驱动传输线。

17. 发明申请

US20080186050A1 Impedance matching circuit, input-output circuit and semiconductor test apparatus 失效
公开(公告)号：US20080186050A1
公开(公告)日：2008-08-07
申请号：US11973547
申请日：2007-10-09
申请人： Shoji Kojima
发明人： Shoji Kojima
IPC分类号： H03K19/003
CPC分类号： H04L25/0278
摘要： A characteristic test of a DUT having a low transmission line driving capability can be performed with a simple configuration and low cost. An impedance matching circuit is connected between a transmission line and a DUT in an input-output circuit of a semiconductor test apparatus. The impedance matching circuit includes: a resistance; an analog computing unit which multiplies a voltage from one end of the resistance by a predetermined number, subtracts a voltage from the other end of the resistance from the voltage multiplied by the predetermined number and outputs a resultant voltage; and a buffer which outputs a signal from the analog computing unit with low impedance. The impedance matching circuit produces an output signal from the DUT with low impedance, thereby sufficiently driving the transmission line.

18. 发明授权

US07373574B2 Semiconductor testing apparatus and method of testing semiconductor 有权
标题翻译：半导体测试仪器和半导体测试方法
公开(公告)号：US07373574B2
公开(公告)日：2008-05-13
申请号：US11176300
申请日：2005-07-08
申请人： Shoji Kojima
发明人： Shoji Kojima
IPC分类号： G01R31/28 , G06F11/00
CPC分类号： G01R31/31924 , G01R31/31932
摘要： A semiconductor testing apparatus, includes a test signal generating unit that generates a test signal corresponding to a test pattern to output the generated test signal to a device under test (DUT); a comparison signal generating unit that generates a comparison signal by combining a reference signal and the test signal; and a comparing unit that compares a response signal, which is output from the DUT in response to the input of the test signal, and the reference signal by offsetting the test signal contained in a composite signal of the test signal and the response signal and the test signal contained in the comparison signal. The DUT is determined to be defective or not based on a result of comparison by the comparing unit.
摘要翻译：一种半导体测试装置，包括测试信号产生单元，其生成与测试图案相对应的测试信号，以将生成的测试信号输出到被测器件（DUT）; 比较信号生成单元，其通过组合参考信号和所述测试信号来生成比较信号; 以及比较单元，其通过将测试信号和响应信号的复合信号中包含的测试信号进行偏移来比较来自DUT的输出的响应信号和测试信号的输入，以及参考信号，测试信号包含在比较信号中。基于比较单元的比较结果，DUT被确定为有缺陷。

19. 发明申请

US20070070413A1 METHODS FOR CREATING PRINTING DATA AND FOR TRANSFERRING PRINTING DATA 失效
标题翻译：用于创建打印数据和传输打印数据的方法
公开(公告)号：US20070070413A1
公开(公告)日：2007-03-29
申请号：US11534504
申请日：2006-09-22
申请人： Masahiro SOMENO , Hajime Nishizawa , Shoji Kojima
发明人： Masahiro SOMENO , Hajime Nishizawa , Shoji Kojima
IPC分类号： G06F3/12
CPC分类号： G06F3/1207 , G06F3/1213 , G06F3/1234 , G06F3/1259 , G06F3/1284 , G06F3/1286 , G06F3/1288
摘要： A printer driver (31) divides printing data, which controls printing of a printer, into one or plural data to record the data, to each of which information for discriminating the data is added, as a sub-file (70), as well as creates a sub-file name data (61) for specifying the sub-file (70) and records it as a spooling file (60). The printer driver (31) also creates a file (71) for writing a print controlling command and records the file name thereof in the spooling file (60). When a print cancellation instruction is received during the printing performance, a print cancellation command is written in the file (71). The print processor (42) refers the print spooling file (60) to read the sub-file (70) in order, so that the printing data included in the file would be transferred to a printer (20). The completely transferred sub-file is deleted. The print processor (42) monitors the file (71) while the printing data is transferred to the printer (20), and stops the following printing when the cancellation command is written.
摘要翻译：打印机驱动器（31）将控制打印机的打印的打印数据分割为一个或多个数据，以将数据记录到每个其中添加了用于区分数据的信息，作为子文件（70），以及创建用于指定子文件（70）并将其记录为假脱机文件（60）的子文件名数据（61）。打印机驱动器（31）还创建用于写入打印控制命令的文件（71），并将其文件名记录在假脱机文件（60）中。当在打印性能期间接收到打印取消指令时，打印消除命令被写入文件（71）。打印处理器（42）参考打印假脱机文件（60）按顺序读取子文件（70），使得包含在文件中的打印数据将被传送到打印机（20）。完全转移的子文件被删除。打印处理器（42）在将打印数据传送到打印机（20）的同时监视文件（71），并且当写入取消命令时停止下一次打印。

20. 发明申请

US20050195435A1 Image processing method, image processing apparatus, and print apparatus 有权
标题翻译：图像处理方法，图像处理装置和打印装置
公开(公告)号：US20050195435A1
公开(公告)日：2005-09-08
申请号：US10954346
申请日：2004-10-01
申请人： Shoji Kojima , Hideyuki Narusawa , Yoichiro Maki , Takeshi Sekiya
发明人： Shoji Kojima , Hideyuki Narusawa , Yoichiro Maki , Takeshi Sekiya
IPC分类号： G06F15/00
CPC分类号： H04N1/00347 , H04N1/00204 , H04N1/2175 , H04N2201/0087 , H04N2201/0091 , H04N2201/218
摘要： When a memory card is placed in a printer, a service layer requests a file list manager to create an image information list. When the memory card is removed, the service layer requests the file list manager to discard the image information list. When image data is written onto the memory card by a host computer PC or a scanner function of the printer, when a print command is issued, the service layer requests the file list manager to update the list. When the image data is changed by the scanner, the list is updated; when the image data is changed by the host computer PC, the list is maintained.
摘要翻译：当存储卡被放置在打印机中时，服务层请求文件列表管理器来创建图像信息列表。当存储卡被移除时，服务层请求文件列表管理器丢弃图像信息列表。当主机PC或打印机的扫描仪功能将图像数据写入存储卡时，当发出打印命令时，服务层请求文件列表管理器更新列表。当扫描仪更改图像数据时，更新列表; 当主计算机PC改变图像数据时，维护列表。

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