公开(公告)号：US20060242686A1

公开(公告)日：2006-10-26

申请号：US10546157

申请日：2004-02-20

申请人： Kenji Toda ,  Tetsuya Higuchi ,  Eiichi Takahashi ,  Masahiro Murakawa ,  Masaya Iwata

发明人： Kenji Toda ,  Tetsuya Higuchi ,  Eiichi Takahashi ,  Masahiro Murakawa ,  Masaya Iwata

IPC分类号： H04L9/32 ,  G06F17/30 ,  G06F15/16

CPC分类号： G06F21/567 ,  G06F21/564 ,  H04L63/1416 ,  H04L63/145

摘要： The present invention detects a computer virus at high speed from digital data acquired through a network using hardware in virus monitoring. With the invention, in an information processing terminal 002 capable of communicating with other information processing apparatus through a communication network 005, a virus checking apparatus 001 constructed of a hardware circuit is disposed in the side of an input channel of the network 005 and a virus is checked from input data from the network 005 by the virus checking apparatus 001. In order to change a virus pattern collated with the input data by hardware, the hardware circuit is detachably mounted or a rewritable logic device is used in the hardware circuit. The virus pattern of the logic device can be rewritten by sending virus definition information of a server 004 or control data generated based on this information to the virus checking apparatus 001.

摘要翻译： 本发明通过使用病毒监视中的硬件通过网络获取的数字数据高速检测计算机病毒。 通过本发明，在能够通过通信网络005与其他信息处理装置进行通信的信息处理终端002中，由硬件电路构成的病毒检查装置001设置在网络005的输入信道侧，病毒 由病毒检查装置001从网络005的输入数据检查。 为了通过硬件改变与输入数据进行比较的病毒模式，硬件电路可拆卸地安装，或在硬件电路中使用可重写逻辑器件。 通过将服务器004的病毒定义信息或基于该信息产生的控制数据发送到病毒检查装置001，可以重写逻辑设备的病毒码。

公开(公告)号：US08429749B2

公开(公告)日：2013-04-23

申请号：US12055651

申请日：2008-03-26

申请人： Eiichi Takahashi ,  Masahiro Yasuda ,  Yosuke Iijima ,  Masahiro Murakawa ,  Kenji Toda ,  Tetsuya Higuchi

发明人： Eiichi Takahashi ,  Masahiro Yasuda ,  Yosuke Iijima ,  Masahiro Murakawa ,  Kenji Toda ,  Tetsuya Higuchi

IPC分类号： H04L29/06

CPC分类号： H04L63/145 ,  G06F21/562 ,  G06F21/57

摘要： A network system by the present invention can quickly detect viruses and does not easily become a new cause of vulnerability. A packet data comparator branches inputted packet data into three branches, and includes an additional pattern matching unit which compares the branched data with the stored data and performs matching with collation patterns stored in a rewritable storage area, a fixed pattern matching unit which compares the branched data with the stored data and performs the matching with a logical operation configured with known collation patterns, a notification packet matching unit which compares the branched data with the stored data and finds a notification packet, and an identity detection aggregation unit which aggregates results from the respective matching units. Moreover, a virus filter, a virus checker, and a secure network system are realized by using the present invention.

摘要翻译： 本发明的网络系统可以快速检测病毒，不容易成为新的漏洞。 分组数据比较器将输入的分组数据分成三个分支，并且包括附加模式匹配单元，其将分支数据与存储的数据进行比较，并且与存储在可重写存储区域中的对照模式进行匹配，固定模式匹配单元， 数据与存储的数据进行匹配，并且执行与已知对照模式配置的逻辑操作的匹配;通知分组匹配单元，其将分支数据与所存储的数据进行比较并找到通知分组;以及身份检测聚合单元， 各匹配单位。 此外，通过使用本发明来实现病毒过滤器，病毒检查器和安全网络系统。

公开(公告)号：US06993672B2

公开(公告)日：2006-01-31

申请号：US10668357

申请日：2003-09-24

申请人： Eiichi Takahashi ,  Masahiro Murakawa ,  Kenji Toda ,  Tetsuya Higuchi

发明人： Eiichi Takahashi ,  Masahiro Murakawa ,  Kenji Toda ,  Tetsuya Higuchi

IPC分类号： H04L7/00 ,  G06N3/12

CPC分类号： H04L7/0008 ,  G06F1/10 ,  H03K2005/00039 ,  H03K2005/00058 ,  H04L7/0037

摘要： A digital system that performs a specified function by performing digital processing according to one or more clock signals is provided with a plurality of delay elements which are respectively inserted in a plurality of clock circuits that supply the clock signals in the digital system and each of which is composed of a circuit element that changes a delay time according to a value indicated by a control signal, and a plurality of holding circuits that hold a plurality of control signals to be given to the plurality of delay elements. In the plurality of holding circuits, a value of the control signals held by these holding circuits is changed by external devices according to a probabilistic search technique so that the digital system operates correctly in relation to operation timing.

公开(公告)号：US06658581B1

公开(公告)日：2003-12-02

申请号：US09519463

申请日：2000-03-06

申请人： Eiichi Takahashi ,  Masahiro Murakawa ,  Kenji Toda ,  Tetsuya Higuchi

发明人： Eiichi Takahashi ,  Masahiro Murakawa ,  Kenji Toda ,  Tetsuya Higuchi

IPC分类号： H04L700

CPC分类号： H04L7/0008 ,  G06F1/10 ,  H03K2005/00039 ,  H03K2005/00058 ,  H04L7/0037

摘要： A digital system that performs a specified function by performing digital processing according to one or more clock signals is provided with a plurality of delay elements which are respectively inserted in a plurality of clock circuits that supply the clock signals in the digital system and each of which is composed of a circuit element that changes a delay time according to a value indicated by a control signal, and a plurality of holding circuits that hold a plurality of control signals to be given to the plurality of delay elements. In the plurality of holding circuits, a value of the control signals held by these holding circuits is changed by external devices according to a probabilistic search technique so that the digital system operates correctly in relation to operation timing.

摘要翻译： 通过执行根据一个或多个时钟信号的数字处理来执行指定功能的数字系统被提供有多个延迟元件，它们分别插入在数字系统中提供时钟信号的多个时钟电路中， 由根据由控制信号指示的值改变延迟时间的电路元件和保持要提供给多个延迟元件的多个控制信号的多个保持电路组成。 在多个保持电路中，这些保持电路保持的控制信号的值根据概率搜索技术被外部设备改变，使得数字系统相对于操作定时正确地操作。

公开(公告)号：US20090085009A1

公开(公告)日：2009-04-02

申请号：US11575386

申请日：2006-04-04

申请人： Kenji Toda ,  Mineo Sato ,  Kazuyoshi Uematsu ,  Shinichiro Kousaka ,  Yoshitaka Kawakami

发明人： Kenji Toda ,  Mineo Sato ,  Kazuyoshi Uematsu ,  Shinichiro Kousaka ,  Yoshitaka Kawakami

IPC分类号： C09K11/59

CPC分类号： H05B33/14 ,  C09K11/7734 ,  C09K11/7774 ,  H01L33/502

摘要： A novel fluorescent substance for a light-emitting diode, emitting light of any one of three primary colors by excitation of an ultraviolet light-emitting diode. Alternatively, a novel fluorescent substance for a light-emitting diode, emitting light in a red region of a spectrum by excitation of a blue light-emitting diode. Na2SrSi2O6 is doped with Eu3+. Preferably, Eu3+ is added so as to account for 1 to 80 mol % in concentration in a host crystal, while sites of Si4+ in Na2SrSi2O6. are replaced by Al3+ and/or Ga3+. Alternatively, Ca3Si2O7 is doped with Ce3+ and Tb3+. Preferably, Ce3+ and Tb3+ are added so as to account for 0.1 to 80 mol % and 0.1 to 20 mol % in concentration in a host crystal, respectively. Still alternatively, Ca3Si2O7 is doped with Eu2+. Preferably, Eu2+ is added so as to account for 0.5 to 10 mol % in concentration in the host crystal.

摘要翻译： 一种用于发光二极管的新型荧光物质，通过激发紫外发光二极管发射三原色中的任一种的光。 或者，用于发光二极管的新型荧光物质，通过蓝色发光二极管的激发在光谱的红色区域中发光。 Na2SrSi2O6掺杂Eu3 +。 优选添加Eu 3+，以使主体晶体中的浓度为1〜80摩尔％，而Na 2 S 6 Si 2 O 6中的Si 4+的位置。 被Al3 +和/或Ga3 +代替。 或者，Ca 3 Si 2 O 7掺杂有Ce 3+和Tb 3+。 优选分别加入Ce3 +和Tb3 +，使其在主晶体中的浓度分别为0.1〜80mol％和0.1〜20mol％。 或者，Ca 3 Si 2 O 7掺杂有Eu 2+。 优选加入Eu 2+以使其在主晶体中的浓度为0.5〜10摩尔％。

公开(公告)号：US20070136411A1

公开(公告)日：2007-06-14

申请号：US11449794

申请日：2006-06-09

申请人： Toshihiro Katashita ,  Kenji Toda ,  Kazumi Sakamaki ,  Takeshi Inui ,  Tadamasa Takayama ,  Mitsugu Nagoya ,  Yasunori Terashima

发明人： Toshihiro Katashita ,  Kenji Toda ,  Kazumi Sakamaki ,  Takeshi Inui ,  Tadamasa Takayama ,  Mitsugu Nagoya ,  Yasunori Terashima

IPC分类号： G06F7/38

CPC分类号： H03M13/091

摘要： A CRC value calculator enables throughput to be improved while keeping down the increase in the size of the circuitry. This is achieved by using (n+1) basic CRC circuits to configure a CRC value calculator in which the width of the data processed during one clock cycle is m2n bits. For example, when m2n bits is the data width processed per calculator cycle, the CRC value calculator of this invention is configured by using selectors to serially connect a CRC circuit that processes every m2n bits, a CRC circuit that processes every m2(n−1) bits, . . . , and a CRC circuit that processes every m20 bits. This configuration makes it possible to calculate a correct CRC value even when the remainder of an input network frame is not a multiple of m2n bits. Selectors are used to select CRC circuit output according to process data width. Reduction of the operating frequency is avoided by using registers to form a pipeline between CRC circuits.

摘要翻译： CRC值计算器能够提高吞吐量，同时降低电路尺寸的增加。 这通过使用（n + 1）个基本CRC电路来配置CRC值计算器来实现，其中在一个时钟周期期间处理的数据的宽度是m2 比特。 例如，当每个计算器周期处理数据宽度为m2时，本发明的CRC值计算器通过使用选择器来串行连接CRC电路来配置，该CRC电路处理每个m2 < / SUP>位，每个m2（n-1）位处理的CRC电路。 。 。 以及处理每个m2 <0>比特的CRC电路。 该配置使得即使当输入网络帧的剩余部分不是m2 比特的倍数时，也可以计算正确的CRC值。 选择器用于根据过程数据宽度选择CRC电路输出。 通过使用寄存器在CRC电路之间形成流水线来避免工作频率的降低。

公开(公告)号：US20050016961A1

公开(公告)日：2005-01-27

申请号：US10896465

申请日：2004-07-22

申请人： Kenji Toda ,  Yukari Morinaga ,  Takahiro Teshima ,  Ai Kuroda

发明人： Kenji Toda ,  Yukari Morinaga ,  Takahiro Teshima ,  Ai Kuroda

IPC分类号： C23F1/18 ,  H05K3/06 ,  C23F1/00

CPC分类号： C23F1/18 ,  H05K3/067 ,  H05K2203/124

摘要： An etchant for copper and copper alloys, includes an aqueous solution containing: 14 to 155 g/liter of cupric ion source in terms of a concentration of copper ions; 7 to 180 g/liter of hydrochloric acid; and 0.1 to 50 g/liter of azole, the azole including nitrogen atoms only as heteroatoms residing in a ring. A method for producing a wiring by etching of copper or copper alloys, includes the step of: etching a portion of a copper layer on an electrical insulative member that is not covered with an etching resist using the above-described etchant so as to form the wiring. Thereby, a fine and dense wiring pattern with reduced undercut can be formed.

摘要翻译： 铜和铜合金的蚀刻剂包括含有以铜离子浓度计的14至155g /升铜离子源的水溶液; 7〜180g / l盐酸; 和0.1至50g / l的唑，唑类仅包括驻留在环中的杂原子的氮原子。 通过蚀刻铜或铜合金制造布线的方法包括以下步骤：使用上述蚀刻剂蚀刻未被抗蚀剂覆盖的电绝缘构件上的铜层的一部分，以形成 接线。 由此，可以形成具有减小的底切的精密且致密的布线图案。

公开(公告)号：US06627112B2

公开(公告)日：2003-09-30

申请号：US09730581

申请日：2000-12-07

申请人： Kenji Toda ,  Keiji Ono ,  Susumu Miyazaki

发明人： Kenji Toda ,  Keiji Ono ,  Susumu Miyazaki

IPC分类号： H01J1102

CPC分类号： C09K11/7774 ,  C09K11/774 ,  C09K11/7769 ,  C09K11/7775 ,  C09K11/7787 ,  C09K11/7792 ,  C09K11/7793

摘要： A phosphor for a vacuum ultraviolet excited light emitting device, obtained (1) by adding Eu or Tb as an activating agent to a substrate comprising a compound represented by the general formula M1M2M3O4, wherein M1 represents at least one element selected from Na and Li, M2 represents at least one element selected from Gd and Y, and M3 at least one element selected from Ge and Si; (2) by adding Eu as an activating agent to a substrate comprising a compound containing SrO, Al2O3 and B2O3; or (3) by adding Eu or Tb as an activating agent to a substrate comprising a compound represented by the general formula M2O2CN2, wherein M represents at least one element selected from La, Y and Gd.

摘要翻译： 一种用于真空紫外激发发光器件的荧光体，其通过将Eu或Tb作为活化剂添加到包含由通式M 1 M 2 M 3 O 4表示的化合物的基材中而获得（其中， M 1表示选自Na和Li中的至少一种元素，M 2表示选自Gd和Y中的至少一种元素，M 3选自Ge和Si中的至少一种元素; （2）通过将Eu作为活化剂添加到包含含有SrO，Al 2 O 3和B 2 O 3的化合物的基材中; 或（3）通过将Eu或Tb作为活化剂添加到包含由通式M 2 O 2 CN 2表示的化合物的基材中，其中M表示选自La，Y和Gd中的至少一种元素。

公开(公告)号：US08413782B2

公开(公告)日：2013-04-09

申请号：US12608893

申请日：2009-10-29

申请人： Makoto Amano ,  Kenji Toda ,  Tooru Takahashi ,  Yoshiharu Saitou

发明人： Makoto Amano ,  Kenji Toda ,  Tooru Takahashi ,  Yoshiharu Saitou

IPC分类号： F16D25/0638 ,  F16D25/12 ,  F16D25/10

CPC分类号： F16D25/12 ,  F16D25/0638 ,  F16D25/10 ,  F16D2048/0212

摘要： A clutch can comprise driving clutch plates spline-fitted on an input member, driven clutch plates arranged alternately with the driving clutch plates and spline-fitted on an output member, a clutch piston having one surface facing an oil pressure chamber and another surface facing the clutch plates and adapted to be displaced toward the plates by supplying oil to the oil pressure chamber and to be returned by discharging the oil from the chamber. A valve can pass through the clutch piston and be adapted to be closed for preventing oil from exiting the chamber to the other side of the clutch piston when the clutch is clutched-on and to be opened and allow airflow to the oil pressure chamber when the clutch is clutched-off. One or more weight reduction recesses can be formed on one surface of the clutch piston near the outer circumference further radially outward than the valve.

摘要翻译： 离合器可以包括花键配合在输入构件上的驱动离合器片，与驱动离合器片交替配置的花键配合在输出构件上的从动离合器片，具有面向油压室的一个表面的离合器活塞， 离合器板，并且适于通过向油压室供油并通过从腔室排出油而返回到板。 阀门可以通过离合器活塞并适于闭合，以防止离合器离合器离开离合器活塞的另一侧并将其打开并允许空气流到油压室 离合器离合器。 一个或多个重量减轻凹部可以形成在离开活塞的一个表面上，靠近外圆周比阀更径向向外。

公开(公告)号：US08017039B2

公开(公告)日：2011-09-13

申请号：US12933359

申请日：2009-03-18

申请人： Kenji Toda ,  Kazuyoshi Uematsu ,  Mineo Sato ,  Tetsu Umeda ,  Yutaka Ito

发明人： Kenji Toda ,  Kazuyoshi Uematsu ,  Mineo Sato ,  Tetsu Umeda ,  Yutaka Ito

IPC分类号： C09K11/08 ,  C09K11/70

CPC分类号： C09K11/7738 ,  H01J61/44 ,  H01L33/502

摘要： Provided is a fluorescent body for use in a near-ultraviolet excitation light-emitting element, comprising the compound given by formula (1), having part of element M1 and/or M2 therein replaced by an activation element (M3). M1aM2bPcO15(1) (Here, M1 represents one or more elements chosen from the group comprising Ca, Sr, and Ba; M2 represents one or more elements chosen from the group comprising Mg and Zn; a is a number between 1.5 and 2.5, inclusive; b is a number between 2.5 and 3.5, inclusive; and c is a number between 3.5 and 4.5, inclusive.) A fluorescent body in which M1 is Sr and M2 is Mg, and a fluorescent body in which M3 is Eu are preferable. Also provided are a fluorescent paste having the fluorescent body, and a near-ultraviolet excitation light-emitting element having the fluorescent body and having a high luminescent intensity.

摘要翻译： 提供一种用于近紫外激发发光元件的荧光体，其包含由式（1）给出的化合物，其中元素M1和/或M2的一部分由激活元件（M3）代替。 M1aM2bPcO15（1）（这里，M1表示选自Ca，Sr和Ba的一种或多种元素; M2表示选自Mg和Zn的一种或多种元素; a是介于1.5和2.5之间的数，包括 b是2.5和3.5之间的数字，包括端值在内; c是3.5和4.5之间的数字，包括端值。）M1是Sr和M2是Mg的荧光体和M3是Eu的荧光体是优选的。 还提供了具有荧光体的荧光膏和具有荧光体并且具有高发光强度的近紫外激发发光元件。