-
1.发明授权
公开(公告)号：US5794020A
公开(公告)日：1998-08-11
申请号：US663982
申请日：1996-06-14
CPC分类号： H04L7/0337 , H04L7/0008 , H04L7/0041
摘要： A first variable delay circuit delays the reception data from the transmitting unit which is outputted from an input buffer and generates the delayed data to a data unidentifying time detecting portion. First and second latches have latch timings at regular intervals before and after a latch timing of a third latch for receiving and outputting by second and third variable delay circuits, respectively. In an adjusting operation, delay amounts of the second and third variable delay circuits are fixed to a value which is sufficiently smaller than a transfer period, a delay amount of the variable delay circuit is increased, a judging circuit detects a preceding edge of the reception data, subsequently, the delay amounts of the second and third variable delay circuits are sequentially increased while maintaining to the same value, and a following edge of the reception data is detected. In this instance, the timing of the third latch is set to the optimum point of the maximum margin. In a normal operation, the judging circuit detects a deviation from the optimum point and the delay amount of the first variable delay circuit is finely adjusted in accordance with the detection, thereby maintaining the latch timing of the reception data at the optimum point.
摘要翻译： 第一可变延迟电路延迟从输入缓冲器输出的发送单元的接收数据，并将延迟的数据生成到数据未识别时间检测部分。 第一和第二锁存器分别在第三锁存器的锁存定时之前和之后以规则的间隔分别具有第二和第三可变延迟电路接收和输出的锁存定时。 在调整操作中，第二和第三可变延迟电路的延迟量被固定为足够小于传送周期的值，可变延迟电路的延迟量增加，判断电路检测到接收的前一边缘 数据，随后，第二和第三可变延迟电路的延迟量依次增加同时保持相同的值，并且检测接收数据的后沿。 在这种情况下，第三锁存器的定时被设置为最大裕量的最佳点。 在正常操作中，判断电路检测到与最佳点的偏差，并且根据检测精细地调整第一可变延迟电路的延迟量，从而将接收数据的锁存定时保持在最佳点。
-
2.发明授权
公开(公告)号：US5666302A
公开(公告)日：1997-09-09
申请号：US496195
申请日：1995-06-28
摘要： A simultaneous bidirectional transmission apparatus for transmitting and receiving differential signals solves a generation of pulse noise problem in the receiving circuit due to the inversion of the output of the transmission circuit. For a pair of input/output devices connected together by transmission lines, each input/output device has a differential transmitting circuit, a differential receiving circuit and six resistors. The output of the transmitting circuit does not affect an input to the receiving circuit, and the receiving circuit receives only the output of the transmitting circuit of the other input/output device. The resistors, a passive element circuit and the output resistance of the transmitting circuit form, in combination, a waveform shaping filter and a matching terminating circuit.
摘要翻译： 用于发送和接收差分信号的同时双向传输装置由于传输电路的输出反转而解决接收电路中的脉冲噪声问题的产生。 对于通过传输线连接在一起的一对输入/输出设备，每个输入/输出设备具有差分发射电路，差分接收电路和六个电阻器。 发送电路的输出不影响到接收电路的输入，接收电路仅接收另一个输入/输出装置的发送电路的输出。 电阻器，无源元件电路和发射电路的输出电阻组合形成波形整形滤波器和匹配终端电路。
-
公开(公告)号：US5621774A
公开(公告)日：1997-04-15
申请号：US348242
申请日：1994-11-28
CPC分类号： G06F1/10 , H04L7/0008 , H04L7/0037 , H04L7/0083 , H04L7/0337
摘要： A data transfer apparatus includes a transmitting apparatus having a pulse generation circuit for generating a plurality of data and a clock having a predetermined timing relation to the plurality of data, a receiving apparatus having latch circuits supplied with the clock and data for latching the plurality of data at a timing of the clock, respectively, transmission lines for connecting the transmitting apparatus and the receiving apparatus, a variable delay circuit for delaying the clock or data to be supplied to the latch circuits, and a variable delay control circuit for controlling an amount of delay of the variable delay circuit by means of output signals of the latch circuits to thereby minimize the cycle time of the data and clock in the data transfer between apparatuses.
摘要翻译： 一种数据传送装置，包括具有用于产生多个数据的脉冲发生电路和与该多个数据具有预定定时关系的时钟的发送装置，具有提供有时钟的锁存电路的接收装置和用于锁存多个数据的数据 在时钟时刻的数据分别是用于连接发送装置和接收装置的传输线，用于延迟提供给锁存电路的时钟或数据的可变延迟电路，以及用于控制数量的可变延迟控制电路 通过锁存电路的输出信号延迟可变延迟电路，从而最小化数据和时钟在设备之间的数据传输中的周期时间。
-
公开(公告)号：US5867541A
公开(公告)日：1999-02-02
申请号：US441613
申请日：1995-05-15
CPC分类号： H04L7/0337 , H04L7/0037 , H04L7/0008
摘要： Data is transmitted from any one of a plurality of transmitters in synchronism with a first clock. A receiver receives the data in synchronism with the first clock and a second clock having a predetermined phase relationship with the first clock. Control information is previously held in the receiver regarding data reception conditions associated with the plurality of transmitters to control reception conditions of the receiver on the basis of the control information.
摘要翻译： 数据从多个发射机中的任何一个与第一时钟同步发送。 接收机与第一时钟同步地接收数据，第二时钟与第一时钟具有预定的相位关系。 先前在接收机中保持与多个发射机有关的数据接收条件的控制信息，以根据控制信息来控制接收机的接收条件。
-
公开(公告)号：US5315482A
公开(公告)日：1994-05-24
申请号：US961394
申请日：1992-10-15
申请人： Akira Tanaka , Hiroichi Shinohara , Kazuji Yamada , Takao Ohba , Akira Yamagiwa , Hitoshi Yoshidome , Yuji Shirai , Toshio Hatada , Munehisa Kishimoto , Michiharu Honda
发明人： Akira Tanaka , Hiroichi Shinohara , Kazuji Yamada , Takao Ohba , Akira Yamagiwa , Hitoshi Yoshidome , Yuji Shirai , Toshio Hatada , Munehisa Kishimoto , Michiharu Honda
IPC分类号： H01L23/36 , H01L23/367 , H01L25/10 , H05K1/02 , H05K1/14 , H05K1/18 , H05K3/00 , H05K3/36 , H05K7/20
CPC分类号： H05K1/021 , H01L23/367 , H01L25/105 , H01L2225/107 , H01L2225/1094 , H01L2924/0002 , H05K1/141 , H05K1/182 , H05K2203/049 , H05K3/0061 , H05K3/366
摘要： A semiconductor apparatus comprises a heat diffusing plate and a surface installing printed board. A semiconductor device of a high heat generation is installed on the heat diffusing plate. A surface installing package and chip parts are installed on both surfaces of the printed board. A through hole is formed at the center of the printed board so that the semiconductor device is located at the center. The heat diffusing plate on which the semiconductor device has been installed and the surface installing printed board are connected and integrated.
摘要翻译： 半导体装置包括热扩散板和表面安装印刷板。 在散热板上安装有高发热的半导体装置。 表面安装封装和芯片部件安装在印刷电路板的两个表面上。 在印刷电路板的中心形成通孔，使得半导体器件位于中心。 已经安装了半导体器件的散热板和表面安装印刷板连接并整合。
-
6.发明申请公开(公告)号：US20220326632A1
公开(公告)日：2022-10-13
申请号：US17657471
申请日：2022-03-31
摘要： [Object] An object of the invention is to provide a toner that can both achieve a higher level of low temperature fixability and suppression of the toner scattering.
[Means of Achieving the Object]
The disclosure is to provide a toner, including base-particles, and an external-additive, wherein a glass-transition temperature obtained from a DSC-curve at a second-warming of a THF-insoluble component is −50° C. or higher and 10° C. or lower, wherein an average circularity of the toner is 0.975 or more and 0.985 or lower, wherein the toner satisfies the following formula: 1.5≤Bt−0.025−Ct≤3.0, wherein the Bt [m2/g] is a BET-specific-surface area of the toner-particles, and the Ct [%] is a coverage by the external-additive, and, at least a portion of a surface of the external-additive is coated with either an oxide of a metallic element, a hydroxide of the metallic element, or both.-
公开(公告)号：US10303072B2
公开(公告)日：2019-05-28
申请号：US15889461
申请日：2018-02-06
申请人： Akira Tanaka , Hiroyuki Takeda , Junichi Awamura , Hiroshi Yamada , Daichi Hisakuni , Yasuo Kamada
发明人： Akira Tanaka , Hiroyuki Takeda , Junichi Awamura , Hiroshi Yamada , Daichi Hisakuni , Yasuo Kamada
IPC分类号： G03G9/087 , C08G63/42 , C08G63/20 , G03G15/00 , C08G63/195 , C08G63/16 , C08G63/66 , C08G18/75 , C08G18/42
摘要： A toner is provided. The toner contains a polyester resin. The toner has a glass transition temperature (Tg1st) at first temperature rising of differential scanning calorimetry (DSC) of from 45° C. to 65° C. The toner includes a component insoluble in tetrahydrofuran (THF) having two glass transition temperatures (Tga1st and Tgb1st) at the first temperature rising of DSC, where Tga1st is in a range of −45° C. to 5° C. and Tgb1st is in a range of 45° C. to 70° C. The toner includes a component soluble in THF having a glass transition temperature (Tg2nd) at second temperature rising of DSC of from 40° C. to 65° C.
-
公开(公告)号：US08686398B2
公开(公告)日：2014-04-01
申请号：US13599852
申请日：2012-08-30
申请人： Akira Tanaka , Yoko Motojima
发明人： Akira Tanaka , Yoko Motojima
IPC分类号： H01L29/06
CPC分类号： H01L33/06 , H01L33/0079 , H01L33/22 , H01L33/32 , H01L33/38 , H01L33/382 , H01L33/387 , H01L33/405 , H01L33/42 , H01L2924/0002 , H01L2924/00
摘要： A semiconductor light emitting device includes a first conductivity-type first semiconductor layer, a second conductivity-type second semiconductor layer, a semiconductor light emitting layer, and first and second electrodes. The semiconductor light emitting layer is provided between the first semiconductor layer and the second semiconductor layer, and includes a multiple quantum well structure. The quantum well structure includes well layers and barrier layers each laminated alternately, each of the well layers being not less than 6 nm and not more than 10 nm. The first and second electrodes are electrically connected to the first and second semiconductor layers such that current flows in a direction substantially vertical to the main surface.
摘要翻译： 半导体发光器件包括第一导电型第一半导体层，第二导电型第二半导体层，半导体发光层以及第一和第二电极。 半导体发光层设置在第一半导体层和第二半导体层之间，并且包括多量子阱结构。 量子阱结构包括交替层叠的阱层和势垒层，每个阱层不小于6nm且不大于10nm。 第一和第二电极电连接到第一和第二半导体层，使得电流在基本垂直于主表面的方向上流动。
-
公开(公告)号：US08570240B2
公开(公告)日：2013-10-29
申请号：US12996839
申请日：2008-06-27
申请人： Akira Tanaka , Machiko Oouchida , Hiroyuki Mori
发明人： Akira Tanaka , Machiko Oouchida , Hiroyuki Mori
IPC分类号： H01Q1/36
CPC分类号： H04B13/00
摘要： A communication sheet structure for transmitting electromagnetic waves, and thereby performing communication, is characterized in that the communication sheet structure includes a planar base material with a relative dielectric constant at a frequency of from 800 MHz to 10 GHz of from 1.0 to 15.0, and one side of the base material includes conductor A existing portion and non-existing portion, and the other side of the base material includes a conductor B existing over 90% or more thereof. The communication sheet structure enables communication in two dimensions, and the communication sheet structure is extremely excellent in communication performances.
摘要翻译： 用于传送电磁波，从而进行通信的通信片结构的特征在于，通信片结构包括平面基底材料，其相对介电常数在800MHz至10GHz的频率范围为1.0至15.0，一个 基体材料的一侧包括导体A存在部分和不存在部分，并且基材的另一侧包括存在于其中90％以上的导体B. 通信片结构使得能够在二维方面进行通信，并且通信片结构在通信性能方面非常优异。
-
公开(公告)号：US20130228742A1
公开(公告)日：2013-09-05
申请号：US13599852
申请日：2012-08-30
申请人： Akira Tanaka , Yoko Motojima
发明人： Akira Tanaka , Yoko Motojima
IPC分类号： H01L33/06
CPC分类号： H01L33/06 , H01L33/0079 , H01L33/22 , H01L33/32 , H01L33/38 , H01L33/382 , H01L33/387 , H01L33/405 , H01L33/42 , H01L2924/0002 , H01L2924/00
摘要： A semiconductor light emitting device includes a first conductivity-type first semiconductor layer, a second conductivity-type second semiconductor layer, a semiconductor light emitting layer, and first and second electrodes. The semiconductor light emitting layer is provided between the first semiconductor layer and the second semiconductor layer, and includes a multiple quantum well structure. The quantum well structure includes well layers and barrier layers each laminated alternately, each of the well layers being not less than 6 nm and not more than 10 nm. The first and second electrodes are electrically connected to the first and second semiconductor layers such that current flows in a direction substantially vertical to the main surface.
摘要翻译： 半导体发光器件包括第一导电型第一半导体层，第二导电型第二半导体层，半导体发光层以及第一和第二电极。 半导体发光层设置在第一半导体层和第二半导体层之间，并且包括多量子阱结构。 量子阱结构包括交替层叠的阱层和势垒层，每个阱层不小于6nm且不大于10nm。 第一和第二电极电连接到第一和第二半导体层，使得电流在基本垂直于主表面的方向上流动。
-
-
-
-
-
-
-
-
-
搜索结果
412 条记录 (耗时 0.032 秒)
