Antenna
    61.
    外观设计
    Antenna 有权

    公开(公告)号:USD534164S1

    公开(公告)日:2006-12-26

    申请号:US29254189

    申请日:2006-02-21

    申请人: Akira Miyoshi

    设计人: Akira Miyoshi

    Antenna unit adaptable to a wideband
    62.
    发明授权
    Antenna unit adaptable to a wideband 有权
    天线单元适用于宽带

    公开(公告)号:US07091909B2

    公开(公告)日:2006-08-15

    申请号:US11046391

    申请日:2005-01-28

    IPC分类号: H01Q1/38

    CPC分类号: H01Q9/40 H01Q1/40 H01Q19/09

    摘要: In a UWB antenna having an upper dielectric member, a lower dielectric member, and a conductor pattern interposed therebetween, the conductor pattern has a feeding point at a generally center portion of a front surface of the antenna. The conductor pattern further has an inverted triangular portion including a right tapered portion and a left tapered portion extending from the feeding point towards right and left side surfaces of the antenna, respectively. A main expanding portion expands from an upper side of the inverted triangular portion. A right expanding portion and a left expanding portion expand from the right and the left tapered portions of the inverted triangular portion, respectively.

    摘要翻译: 在具有上电介质构件,下电介质构件和介于其间的导体图案的UWB天线中,导体图案在天线的前表面的大致中心部分具有馈电点。 导体图案还具有倒置的三角形部分,其包括分别从馈电点朝向天线的右侧和左侧表面延伸的右锥形部分和左锥形部分。 主膨胀部分从倒三角形部分的上侧膨胀。 右扩展部分和左扩展部分分别从倒三角形部分的右锥形部分和左锥形部分扩展。

    Gap feeding type antenna unit
    63.
    发明授权
    Gap feeding type antenna unit 失效
    间隙馈电型天线单元

    公开(公告)号:US07019698B2

    公开(公告)日:2006-03-28

    申请号:US10928369

    申请日:2004-08-27

    IPC分类号: H01Q1/38

    CPC分类号: H01Q1/40 H01Q9/40

    摘要: A UWB antenna has an upper dielectric, a lower dielectric, and a conductive pattern sandwiched therebetween. The conductive pattern has a vertex apart from a feeding point with a predetermined gap. The conductive pattern has a reversed triangular portion having a right-hand taper part and a left-side taper part which widen from the feeding point at a predetermined angle toward a right-hand side surface and a left-hand side surface, respectively, and a semicircular portion having a base side being in contact with an upper side of the reversed triangular portion. The UWB antenna further has a feeding pattern connected to the feeding point, whereby carrying out feed from the feeding pattern to the conductive pattern by electromagnetic coupling.

    摘要翻译: UWB天线具有上介电层,下电介质和夹在其间的导电图案。 导电图案具有与具有预定间隙的馈电点分开的顶点。 导电图案具有反转的三角形部分,其具有右侧锥形部分和从馈送点以预定角度朝向右侧表面和左侧表面加宽的左侧锥形部分,以及 半圆形部分,其底面与反三角形部分的上侧接触。 UWB天线还具有连接到馈电点的馈电图案,由此通过电磁耦合将馈送图案馈送到导电图案。

    Electromagnetic coupling type four-point loop antenna
    65.
    发明授权
    Electromagnetic coupling type four-point loop antenna 失效
    电磁耦合型四点环形天线

    公开(公告)号:US06559804B2

    公开(公告)日:2003-05-06

    申请号:US10032937

    申请日:2001-12-27

    IPC分类号: H01Q1112

    CPC分类号: H01Q7/00 H01Q11/12

    摘要: An electromagnetic coupling type four-point feeding loop antenna (10) comprises a cylindrical body (11) formed by rounding a flexible insulator film member (20) around a central axis (O) in a cylindrical fashion and a loop portion (12) made of conductor that is formed on the cylindrical body along a peripheral surface thereof around the central axis in a loop fashion. In order to feed to the loop portion at four points, four feeders (13) are formed on the peripheral surface of the cylindrical body. Between the loop portion and each of the four feeders, a gap (&dgr;1) is provided, whereby carrying out feed to the loop portion by electromagnetic coupling.

    摘要翻译: 电磁耦合型四点馈电环形天线(10)包括圆柱体(11),圆筒体(11)通过以圆柱形方式围绕中心轴线(O)围绕柔性绝缘体膜构件(20)形成,并且环形部分(12)形成 导体的圆周表面围绕中心轴以圆环方式形成在圆柱体上。 为了在四点进给回路部分,四个进料器(13)形成在圆柱体的圆周表面上。 在环路部分和四个馈送器中的每一个之间提供间隙(delta1),由此通过电磁耦合来进行到环路部分的馈送。

    Processor which can favorably execute a rounding process composed of positive conversion and saturated calculation processing
    66.
    发明授权
    Processor which can favorably execute a rounding process composed of positive conversion and saturated calculation processing 有权
    可以有利地执行由正转换和饱和计算处理组成的舍入处理的处理器

    公开(公告)号:US06237084B1

    公开(公告)日:2001-05-22

    申请号:US09399577

    申请日:1999-09-20

    IPC分类号: G06F9302

    摘要: A processor which executes positive conversion processing, which converts coded data into uncoded data, and saturation calculation processing, which rounds a value to an appropriate number of bits, at high speed. When a positive conversion saturation calculation instruction “MCSST D1” is decoded, the sum-product result register 6 outputs its held value to the path P1. The comparator 22 compares the magnitude of the held value of the sum-product result register 6 with the coded 32-bit integer “0x0000_00FF”. The polarity judging unit 23 judges whether the eighth bit of the value held by the sum-product result register 6 is “ON”. The multiplexer 24 outputs one of the maximum value “0x0000_00FF” generated by the constant generator 21, the zero value “0x0000_0000” generated by the zero generator 25, and the held value of the sum-product result register 6 to the data bus 18.

    摘要翻译: 执行正转换处理的处理器,其将编码数据转换为未编码数据,以及饱和度计算处理,其以高速将值舍入到适当位数。 当正转换饱和度计算指令“MCSST D1”被解码时,积和结果寄存器6将其保持值输出到路径P1。 比较器22将和积结果寄存器6的保持值的大小与编码的32位整数“0x0000_00FF”进行比较。 极性判断单元23判断由和积结果寄存器6保持的值的第8位是否为“ON”。 复用器24将由常数发生器21产生的最大值“0x0000_00FF”,由零发生器25产生的零值“0x0000_0000”和和积结果寄存器6的保持值输出到数据总线18中的一个。

    Small-sized low power consumption multiplication processing device with
a rounding recording circuit for performing high speed iterative
multiplication
    68.
    发明授权
    Small-sized low power consumption multiplication processing device with a rounding recording circuit for performing high speed iterative multiplication 失效
    具有用于执行高速迭代乘法的舍入记录电路的小尺寸低功耗乘法处理装置

    公开(公告)号:US5289398A

    公开(公告)日:1994-02-22

    申请号:US741876

    申请日:1991-08-07

    IPC分类号: G06F7/48 G06F7/52

    CPC分类号: G06F7/4824 G06F7/49947

    摘要: A multiplication processing device provided with a recoding circuit for dividing an M-digit number (M is a natural number), the radix of which is .UPSILON., into consecutive N-digit sets (N is a natural number equal to or less than M) and for calculating an intermediate sum S.sub.i and an intermediate carry C.sub.i according to Z.sub.gi =C.sub.i .times..UPSILON..sup.N +S.sub.i (Z.sub.gi is the value of an ith set (i represents natural numbers equal to or greater than a predetermined number)) and for adding the intermediate sum S.sub.i corresponding to the ith set to an intermediate carry C.sub.i-1 corresponding to an (i-1)th set for each value of i and a selection circuit for selecting one of one or more numbers having the same format as that of the intermediate carry C.sub.i corresponding to the ith set and for outputting the selected number to the recoding circuit as the intermediate carry C.sub.i-1 corresponding to the (i-1)th set.

    摘要翻译: 一种乘法处理装置,具有记录电路,用于将基数为(Ypsilon)的M位数(M为自然数)分割成连续的N位数集(N为等于或小于等于 并且用于根据Zgi = Ci *(Ypsilon)N + Si计算中间和Si和中间进位Ci(Z ij是第i集的值(i表示等于或大于预定数的自然数)) 并且用于将与第i组相对应的中间和Si与对应于i的每个值的第(i-1)组相对应的中间进位Ci-1和用于选择具有相同格式的一个或多个数中的一个的选择电路 作为对应于第i组的中间进位Ci的输入,并将所选择的数字输出到编码电路作为与第(i-1)组对应的中间进位Ci-1。

    Process for preparing polyarylene sulfides of increased molecular weight
    69.
    发明授权
    Process for preparing polyarylene sulfides of increased molecular weight 失效
    制备分子量增加的聚亚芳基硫化物的方法

    公开(公告)号:US5278283A

    公开(公告)日:1994-01-11

    申请号:US819680

    申请日:1992-01-13

    IPC分类号: C08G75/02 C08G75/14

    CPC分类号: C08G75/025

    摘要: Disclosed is a process for preparing a polyarylene sulfide, which involves polycondensing a dihalogenated aromatic compound with a source of sulfur in an organic polar solvent while dehydrating at pressure under which polycondensation is performed. This process avoids dehydration operation of the raw materials, particularly the source of sulfur, prior to polycondensation, thereby resulting in the production of the polyarylene sulfide having a high molecular weight.

    摘要翻译: 公开了一种制备聚芳硫醚的方法,其涉及使二卤代芳族化合物与有机极性溶剂中的硫源缩聚,同时在进行缩聚的压力下进行脱水。 该方法在缩聚之前避免了原料,特别是硫源的脱水操作,从而导致生产具有高分子量的聚芳硫醚。