公开(公告)号：US4994915A

公开(公告)日：1991-02-19

申请号：US349869

申请日：1989-05-10

申请人： Satoshi Takahashi ,  Eiji Takagi ,  Yukinari Ueki ,  Hideaki Ohki ,  Koji Kamogawa

发明人： Satoshi Takahashi ,  Eiji Takagi ,  Yukinari Ueki ,  Hideaki Ohki ,  Koji Kamogawa

IPC分类号： H04N5/208

CPC分类号： H04N5/208

摘要： The aperture correction circuit of the present invention comprises a preshoot signal generator which generates the preshoot signal of the edge part of a video signal, an overshoot signal generator which generates the overshoot signal of the edge part of the video signal, a shoot signal composition circuit which adds the preshoot signal and the overshoot signal at an addition ratio corresponding to a control signal, thereby to deliver the resulting signal as a correcting shoot signal, and an adder which adds the video signal and the correcting shoot signal, thereby to deliver the resulting signal as an output, wherein the shoot signal composition circuit is supplied as the control signal with a signal which changes according to the input video signal, such as the differentiated signal of the input video signal. Thus, the ratio between the preshoot signal and the overshoot signal is dynamically changed according to the input signal, so that an image quality can be adjusted according to the input video signal.

公开(公告)号：US06903830B1

公开(公告)日：2005-06-07

申请号：US09521852

申请日：2000-03-09

申请人： Kiyoji Hane ,  Eiji Takagi

发明人： Kiyoji Hane ,  Eiji Takagi

IPC分类号： G06F1/32 ,  B41J29/38 ,  G06F3/12 ,  G06K15/00 ,  G06K15/02

CPC分类号： G06K15/00

摘要： An electronic printing apparatus according to the present invention provides, for a print controller, a normal operating mode and a power saving mode for which less power is required. More preferably, when the print controller is set to the power saving mode, an interface circuit for accepting a printing interrupt is maintained in the normal state, and a CPU for controlling the printing sequence enters a power saving state. Then, the print controller, while in the power saving mode, can realize a constant savings in power, and can appropriately accept an interrupt, such as a print interrupt.

摘要翻译： 根据本发明的电子打印设备为打印控制器提供了需要较少功率的正常操作模式和省电模式。 更优选地，当打印控制器设置为省电模式时，用于接受打印中断的接口电路保持在正常状态，并且用于控制打印顺序的CPU进入省电状态。 然后，打印控制器在省电模式下可以实现电力的恒定节省，并且可以适当地接受诸如打印中断的中断。

公开(公告)号：US5631809A

公开(公告)日：1997-05-20

申请号：US305397

申请日：1994-09-13

申请人： Eiji Takagi ,  Yuji Iseki ,  Naoko Ono

发明人： Eiji Takagi ,  Yuji Iseki ,  Naoko Ono

IPC分类号： H01L23/04 ,  H01L23/02 ,  H01L23/08 ,  H01L23/28 ,  H01L23/31 ,  H01L23/495 ,  H01L23/66 ,  H05K9/00 ,  H01L23/043 ,  H01L23/552 ,  H05K7/02

CPC分类号： H01L23/3107 ,  H01L23/49562 ,  H01L23/66 ,  H01L24/49 ,  H01L2223/6644 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/49111 ,  H01L2224/49175 ,  H01L24/48 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/15153 ,  H01L2924/1517 ,  H01L2924/181 ,  H01L2924/30107 ,  H01L2924/3025

摘要： A semiconductor device comprising a semiconductor chip, a sheet-like metal member electrically connected to a major surface of the semiconductor chip and serving as a ground electrode for the chip, and input/output electrodes electrically connected to the semiconductor chip and situated in the same plane as that of the sheet-like metal member, the chip, the metal member, and the input/output electrodes being encapsulated in an electrically insulating member having a bottom surface and adapted to be mounted on a surface of a circuit board. The sheet-like metal member is brought out from inside the electrically insulating member without being bent and has its one end face situated in substantially the same plane as the bottom surface of the electrically insulating member which faces to the surface of the circuit board when the metal member is mounted on the circuit board and the major surface of the chip is approximately prependicular to the end face of the sheet-like metal member.

摘要翻译： 一种半导体器件，包括半导体芯片，电连接到半导体芯片的主表面并用作芯片的接地电极的片状金属构件，以及与半导体芯片电连接并位于其中的输入/输出电极 作为片状金属构件，芯片，金属构件和输入/输出电极的平面被封装在具有底表面并且适于安装在电路板的表面上的电绝缘构件中。 片状金属构件不会弯曲而从电绝缘构件的内部带出，并且其一个端面位于与电路板的表面相对的电绝缘构件的底面的大致相同的平面中， 金属构件安装在电路板上，并且芯片的主表面大致垂直于片状金属构件的端面。

公开(公告)号：US5898909A

公开(公告)日：1999-04-27

申请号：US720379

申请日：1996-09-27

申请人： Kunio Yoshihara ,  Kouhei Morizuka ,  Mitsuo Konno ,  Yasuo Ashizawa ,  Junko Akagi ,  Yasuhiro Kuriyama ,  Motoyasu Morinaga ,  Eiji Takagi ,  Yasushi Shizuki ,  Yuji Iseki ,  Takeshi Hanawa ,  Takeshi Miyagi

发明人： Kunio Yoshihara ,  Kouhei Morizuka ,  Mitsuo Konno ,  Yasuo Ashizawa ,  Junko Akagi ,  Yasuhiro Kuriyama ,  Motoyasu Morinaga ,  Eiji Takagi ,  Yasushi Shizuki ,  Yuji Iseki ,  Takeshi Hanawa ,  Takeshi Miyagi

IPC分类号： H01L25/00 ,  H01L23/552 ,  H01L25/065 ,  H01L25/07 ,  H01L25/18 ,  H01P5/08 ,  H01P7/06 ,  H01P7/10 ,  H01Q23/00 ,  H03D7/00 ,  H04B1/38 ,  H04B1/44

CPC分类号： H03D7/00 ,  H01L23/552 ,  H01Q23/00 ,  H04B1/408 ,  H01L2223/6677 ,  H01L2224/05554 ,  H01L2224/13025 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/27013 ,  H01L2224/32225 ,  H01L2224/32245 ,  H01L2224/48137 ,  H01L2224/48227 ,  H01L2224/4823 ,  H01L2224/49175 ,  H01L2224/73204 ,  H01L2224/73253 ,  H01L2224/73265 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L2924/00014 ,  H01L2924/01057 ,  H01L2924/01079 ,  H01L2924/10329 ,  H01L2924/14 ,  H01L2924/15153 ,  H01L2924/15159 ,  H01L2924/15165 ,  H01L2924/16152 ,  H01L2924/1616 ,  H01L2924/16195 ,  H01L2924/16251 ,  H01L2924/19041 ,  H01L2924/19104 ,  H01L2924/19105 ,  H01L2924/19107 ,  H01L2924/3025

摘要： Disclosed is an ultra high frequency radio communication apparatus having: a receiver antenna; a transmitter antenna; an IC chip being electrically connected to the receiver antenna and the transmitter antenna; a substrate on which the receiver antenna, the transmitter antenna and the IC chip are mounted; an input terminal for inputting to the IC chip a base band input signal; an output terminal for outputting a base band output signal from the IC chip; and a control signal terminal for inputting a control signal for controlling the IC chip to the IC chip. The IC chip is placed in a shielding space such that the cut-off frequency of the shielding space is higher than the frequency of a carrier signal for radio communication.

摘要翻译： 公开了一种超高频无线通信装置，具有：接收天线; 发射天线; IC芯片电连接到接收机天线和发射机天线; 其上安装有接收天线，发射机天线和IC芯片的基板; 输入端子，用于向IC芯片输入基带输入信号; 输出端子，用于从IC芯片输出基带输出信号; 以及用于输入用于将IC芯片控制到IC芯片的控制信号的控制信号端子。 IC芯片被放置在屏蔽空间中，使得屏蔽空间的截止频率高于用于无线电通信的载波信号的频率。

公开(公告)号：US5870533A

公开(公告)日：1999-02-09

申请号：US954607

申请日：1997-10-20

申请人： Eiji Takagi

发明人： Eiji Takagi

IPC分类号： G06F3/12 ,  G06F13/42 ,  G06F15/00

CPC分类号： G06F3/1293 ,  G06F13/4269

摘要： A system for causing a device such as a printer to receive data from an external device such as a host computer, the system allowing the printer to automatically set not only a pattern for outputting an acknowledge signal (ACK) and a busy signal (BUSY) but also the capacity of a receiving buffer so as to match the external device, so that efficient data reception can be made, thereby freeing the external device at an early stage of the data reception.

摘要翻译： 一种用于使诸如打印机之类的设备从诸如主计算机的外部设备接收数据的系统，该系统允许打印机不仅自动设置用于输出确认信号（ACK）和繁忙信号（BUSY）的模式， 而且还具有接收缓冲器的容量以匹配外部设备，从而可以进行有效的数据接收，从而在数据接收的早期阶段释放外部设备。

公开(公告)号：US5764119A

公开(公告)日：1998-06-09

申请号：US725167

申请日：1996-10-03

申请人： Takeshi Miyagi ,  Yuji Iseki ,  Yasushi Shizuki ,  Kunio Yoshihara ,  Masayuki Saito ,  Kazuhito Higuchi ,  Takeshi Hanawa ,  Eiji Takagi

发明人： Takeshi Miyagi ,  Yuji Iseki ,  Yasushi Shizuki ,  Kunio Yoshihara ,  Masayuki Saito ,  Kazuhito Higuchi ,  Takeshi Hanawa ,  Eiji Takagi

IPC分类号： H01P3/08 ,  H05K1/02 ,  H05K1/14 ,  H05K3/04 ,  H05K3/10 ,  H05K3/46

CPC分类号： H05K3/045 ,  H01P3/088 ,  H05K1/0242 ,  H05K1/144 ,  H05K2201/09036 ,  H05K2201/098 ,  H05K3/107 ,  H05K3/465

摘要： A wiring board for high-frequency signals, which comprises, a substrate, a dielectric layer formed on the substrate and provided on its surface with a U-shaped groove having an arcuate bottom for forming a wiring therein, and a signal wiring formed in the U-shaped groove, which is featured in that an upper end portion of the signal wiring is protruded out of the surface of the dielectric layer. A distance (H) from a protruded top surface of the signal wiring to a bottom of the U-shaped groove and a width (W) of the U-shaped groove preferably meet a relationship of 2

摘要翻译： 一种高频信号用布线基板，其特征在于，包括：基板，形成在所述基板上的电介质层，其表面上形成有用于在其中形成布线的弓形底部的U形槽，以及形成在所述基板上的信号布线 U形槽的特征在于，信号线的上端部突出到电介质层的表面之外。 从信号线的突出顶面到U形槽的底部的距离（H）和U形槽的宽度（W）优选满足2 <（W / H）<50的关系， 并且从电介质层的表面突出的信号布线的部分的高度优选在10nm至10μm的范围内。

公开(公告)号：US08285882B2

公开(公告)日：2012-10-09

申请号：US12697820

申请日：2010-02-01

申请人： Eiji Takagi

发明人： Eiji Takagi

IPC分类号： G06F3/00

CPC分类号： H04N1/00204 ,  H04N1/00 ,  H04N1/32106 ,  H04N2201/0039 ,  H04N2201/0049 ,  H04N2201/0094 ,  H04N2201/0098 ,  H04N2201/3202 ,  H04N2201/3208 ,  H04N2201/3274 ,  H04N2201/3278 ,  H04N2201/328

摘要： An output apparatus includes an IP-address setting unit, a setting change detection unit, and a notification information creation unit. The IP-address setting unit sets an IP address of the output apparatus. The setting change detection unit detects a change in the setting of the IP-address setting unit. The notification information creation unit creates information that will be notified to a device that satisfies predetermined conditions upon detection of the setting change by the setting change detection unit.

摘要翻译： 输出设备包括IP地址设置单元，设置改变检测单元和通知信息创建单元。 IP地址设置单元设置输出设备的IP地址。 设置改变检测单元检测IP地址设置单元的设置的变化。 所述通知信息生成单元，通过所述设定变更检测部检测到所述设定变更，生成将被通知给满足规定条件的装置的信息。

公开(公告)号：US06455880B1

公开(公告)日：2002-09-24

申请号：US09434475

申请日：1999-11-05

申请人： Naoko Ono ,  Yuji Iseki ,  Keiichi Yamaguchi ,  Junko Onomura ,  Eiji Takagi

发明人： Naoko Ono ,  Yuji Iseki ,  Keiichi Yamaguchi ,  Junko Onomura ,  Eiji Takagi

IPC分类号： H01L2706

CPC分类号： H01P3/088 ,  H01L23/66 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L29/8126 ,  H01L2223/6627 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48472 ,  H01L2224/4911 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01022 ,  H01L2924/01028 ,  H01L2924/01031 ,  H01L2924/01032 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/10329 ,  H01L2924/12032 ,  H01L2924/1305 ,  H01L2924/13063 ,  H01L2924/13064 ,  H01L2924/14 ,  H01L2924/1423 ,  H01L2924/1903 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/20751 ,  H01L2924/20752 ,  H01L2924/30105 ,  H01L2924/3011 ,  H01P3/003 ,  H01L2924/00014 ,  H01L2924/00

摘要： A high frequency semiconductor device has a semiconductor substrate such as the semi-insulating GaAs; a first metal layer disposed above the semiconductor substrate; a first dielectric thin film disposed on the first metal layer; and a second metal layer having a second metal strip disposed on the first dielectric thin film. Here, the first metal layer has a first metal strip, first and second ground metal plates sandwiching the first metal strip. And the first dielectric thin film is not disposed uniformly on the surface of the first ground metal plate so that the dielectric structure on the first metal strip differs from the dielectric structure under the second metal strip. The CPW is constituted by the first metal strip, the first and second ground metal plates, and the TFMSL is constituted by the second metal strip and the first ground metal plate. By employing the structure such that there is no dielectric thin film on the CPW portion, or that the thickness of the dielectric thin film on the CPW portion is configured to be less than the thickness of the dielectric thin film associated with the TFMSL portion, the effective dielectric constant ∈eff of the CPW portion is made lower than that of the conventional CPW, which employs a uniform and homogenous dielectric structure so that the CPW portion has the same thickness of the TFMSL portion. As the result, the adjustable range of the characteristic impedance Z0 of the high frequency transmission line, merged in the high frequency semiconductor integrated circuit, increases. Then the high-performance integrated circuits such as MMICs having the low transmission loss, the low crosstalk can be achieved.

摘要翻译： 高频半导体器件具有诸如半绝缘GaAs的半导体衬底; 设置在所述半导体衬底上方的第一金属层; 设置在所述第一金属层上的第一电介质薄膜; 以及具有设置在第一介电薄膜上的第二金属条的第二金属层。 这里，第一金属层具有第一金属带，夹着第一金属带的第一和第二接地金属板。 并且第一电介质薄膜不均匀地设置在第一金属板的表面上，使得第一金属带上的电介质结构与第二金属带下的电介质结构不同。 CPW由第一金属带，第一和第二接地金属板构成，并且TFMSL由第二金属带和第一接地金属板构成。 通过采用在CPW部分上不存在电介质薄膜的结构，或者CPW部分上的电介质薄膜的厚度小于与TFMSL部分相关联的电介质薄膜的厚度， 使得CPW部分的有效介电常数εeff比常规CPW的有效介电常数εeff低，其采用均匀且均匀的电介质结构，使得CPW部分具有相同厚度的TFMSL部分。 结果，在高频半导体集成电路中合并的高频传输线的特性阻抗Z0的可调范围增加。 然后，可以实现具有低传输损耗，低串扰的高性能集成电路，例如MMIC。

公开(公告)号：US5745663A

公开(公告)日：1998-04-28

申请号：US458242

申请日：1995-06-02

申请人： Eiji Takagi

发明人： Eiji Takagi

IPC分类号： G06F3/12 ,  G06F13/42 ,  G06K15/00

CPC分类号： G06F3/1293 ,  G06F13/4269

摘要： A system for causing a device such as a printer to receive data from an external device such as a host computer, the system allowing the printer to automatically set not only a pattern for outputting an acknowledge signal (ACK) and a busy signal (BUSY) but also the capacity of a receiving buffer so as to match the external device, so that efficient data reception can be made, thereby freeing the external device at an early stage of the data reception.

公开(公告)号：US5493342A

公开(公告)日：1996-02-20

申请号：US167516

申请日：1993-12-14

申请人： Yasushi Naito ,  Toshimitsu Watanabe ,  Eiji Takagi ,  Takeshi Mochizuki

发明人： Yasushi Naito ,  Toshimitsu Watanabe ,  Eiji Takagi ,  Takeshi Mochizuki

IPC分类号： H04N9/73 ,  H04N5/202 ,  H04N9/69

CPC分类号： H04N9/73

摘要： A white balance correction circuit, which receives a luminance signal (-Y) on the input terminal (20) and produces a modified luminance signal, has its gain G1 for the range of small input luminance signal level determined from the resistance ratio of resistors (29, 33), has its gain G2 for the range of medium input luminance signal level determined from the resistance ratio of the resistor 29 and resistors (33, 35) connected in parallel by a transistor (39) that has become conductive, and has its gain G3 for the range of large input luminance signal level determined from the resistance ratio of the resistor 29 and resistors (33, 34, 35) connected in parallel by the transistor (39) and a transistor (38) that has become conductive. Based on this modification, three picture projection tubes (23) have cathode voltage characteristics against the amplitude of luminance signal (-Y) represented by three polygonal lines that approximate the ideal luminance characteristics of the projection tubes.

摘要翻译： 接收输入端子（20）上的亮度信号（-Y）并产生修正亮度信号的白平衡校正电路对于从电阻器的电阻比确定的小输入亮度信号电平的范围具有增益G1（ 根据电阻器29的电阻比和由导通的晶体管（39）并联连接的电阻器（33,35）确定的中等输入亮度信号电平的范围具有其增益G2，并具有 晶体管（39）并联连接的电阻器（33,34,35）的电阻比和导通的晶体管（38,33）确定的大输入亮度信号电平的范围的增益G3。 基于该修改，三个图像投影管（23）具有相对于近似于投影管的理想亮度特性的三条折线表示的亮度信号（-Y）的振幅的阴极电压特性。