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1. 发明授权

US5920220A Clock timing recovery methods and circuits 失效
标题翻译：时钟定时恢复方法和电路
公开(公告)号：US5920220A
公开(公告)日：1999-07-06
申请号：US897452
申请日：1997-07-22
申请人： Toshiaki Takao , Yoshifumi Suzuki , Tadashi Shirato
发明人： Toshiaki Takao , Yoshifumi Suzuki , Tadashi Shirato
IPC分类号： H04L7/00 , H04L7/02 , H04L7/033 , H04L7/04 , H03H3/00
CPC分类号： H04L7/0054 , H04L7/0062 , H04L7/0334 , H04L7/046 , H04L2007/047 , H04L7/0337
摘要： A clock timing recovery circuit for recovering the clock timing from a baseband signal obtained by detection of a received signal. The clock timing is rapidly established using a clock signal which has been phase-shifted from the desired clock timing to sample the baseband signal, and by obtaining the optimum phase from the sampled signal obtained as a result. A clock-timing recovery circuit according to this invention does not require oversampling and provides easy optimization of circuit constants.
摘要翻译：一种时钟定时恢复电路，用于通过检测接收到的信号而获得的基带信号恢复时钟定时。使用从期望的时钟定时相移的时钟信号来快速建立时钟定时以对基带信号进行采样，并且通过从作为结果获得的采样信号获得最佳相位来快速建立时钟定时。根据本发明的时钟定时恢复电路不需要过采样并且提供电路常数的简单优化。

2. 发明授权

US5818875A Modulation and demodulation method, modulator and demodulator 失效
标题翻译：调制解调方式，调制解调器
公开(公告)号：US5818875A
公开(公告)日：1998-10-06
申请号：US627084
申请日：1996-04-03
申请人： Yoshifumi Suzuki , Tadashi Shirato
发明人： Yoshifumi Suzuki , Tadashi Shirato
IPC分类号： H04L27/34 , H04L1/06 , H04L27/02 , H04L27/32 , H04L27/36 , H04L27/38 , H04L5/12
CPC分类号： H04L27/02 , H04L1/06 , H04L27/32 , H04L27/389
摘要： A modulation and demodulation method for communication between a transmitting side and a receiving side includes a step of at the transmitting side, producing a modulating signal, an amplitude ratio of a current instantaneous amplitude of the modulating signal and an instantaneous amplitude at n symbols previously in time (n is a natural number) of the modulating signal being set to correspond to a code to be transmitted, a step of at the transmitting side, modulating a carrier with a radio frequency or an intermediate frequency by the modulating signal to provide and transmit a modulated signal, a step of at the receiving side, receiving the transmitted modulated signal to provide a received signal, and a step of at the receiving side, deciding the transmitted code from an amplitude ratio of an instantaneous amplitude of a signal point in a signal space and an instantaneous amplitude of the signal point in the signal space n symbols previously in time with respect to the received signal. A first amplitude ratio value equal to or smaller than 1 and a second amplitude ratio value equal to or greater than 1 are prepared. The amplitude ratio is selected one of the first and second amplitude values so as to prevent the modulating signal from converging to zero and from diverging.
摘要翻译：用于发送侧和接收侧之间的通信的调制和解调方法包括在发送侧产生调制信号，调制信号的当前瞬时幅度的幅度比和先前在n个符号的瞬时振幅的步骤调制信号的时间（n是自然数）被设置为对应于要发送的码，在发送侧的步骤，通过调制信号调制具有射频或中频的载波以提供和发送调制信号，接收侧的步骤，接收所发送的调制信号以提供接收信号;以及接收侧的步骤，根据信号点的瞬时振幅的幅度比来确定发送的码信号空间和相对于接收到的符号在时间上的信号空间中的信号点的瞬时振幅 al。准备等于或小于1的第一幅度比值和等于或大于1的第二幅度比值。振幅比选择第一和第二振幅值之一，以防止调制信号收敛到零和发散。

3. 发明授权

US07002959B2 Packet communication method, node apparatus and packet communication system 失效
标题翻译：分组通信方式，节点装置和分组通信系统
公开(公告)号：US07002959B2
公开(公告)日：2006-02-21
申请号：US09741894
申请日：2000-12-22
申请人： Yoshifumi Suzuki , Takuya Shinozaki , Ichiro Okajima , Narumi Umeda
发明人： Yoshifumi Suzuki , Takuya Shinozaki , Ichiro Okajima , Narumi Umeda
IPC分类号： H04L12/28 , H04L12/56 , H04J3/26
CPC分类号： H04L29/1233 , H04L29/12801 , H04L61/25 , H04L61/6004 , H04W8/087 , H04W80/04
摘要： A packet communication method of performing communication employing a packet having a transmission-source address and destination address, comprises the steps of: making a predetermined number of bits of the transmission-source address and a predetermined number of bits of destination address be fixed addresses; a repeating node for repeating a packet from a transmission-source terminal first converting the fixed address of the transmission-source address of the received packet into an address of an higher-rank station of the repeating node; and the repeating address converting the fixed address of the destination address of the received packet into an address of an higher-rank station of a last repeating node for a destination terminal, and transferring the packet.
摘要翻译：使用具有发送源地址和目的地地址的分组进行通信的分组通信方法包括以下步骤：使发送源地址的预定数量的比特和目的地址的预定比特数为固定地址; 重发节点，用于重复来自发送源终端的分组，首先将接收到的分组的发送源地址的固定地址转换为中继节点的更高级站的地址; 以及重复地址将接收到的分组的目的地地址的固定地址转换为目的地终端的最后一个重复节点的较高级站的地址，并传送该分组。

4. 发明申请

US20080006576A1 Aquarium purifier and aquarium purification method 审中-公开
标题翻译：水族馆净化器和水族箱净化方法
公开(公告)号：US20080006576A1
公开(公告)日：2008-01-10
申请号：US11819585
申请日：2007-06-28
申请人： Yoshifumi Suzuki , Kenji Horitsu , Yoshio Chiyoda
发明人： Yoshifumi Suzuki , Kenji Horitsu , Yoshio Chiyoda
IPC分类号： A01K63/04 , C02F3/02
CPC分类号： A01K63/042 , A01K63/045 , C02F3/06 , C02F3/302 , Y02W10/15
摘要： The aquarium purifier of the invention includes a microaerophilic treatment tank and an aerobic treatment tank which microbiologically treat discharged water from an aquarium. Air in the discharged water is naturally deaerated in an introduction passage for the discharged water of the aquarium, the introduction passage communicating with the microaerophilic treatment tank. The discharged water of the aquarium is introduced from a lower section of the microaerophilic treatment tank. The microaeorphilic treatment tank and the aerobic treatment tank both are stored in an outer case. The microaerophilic treatment tank is provided with a culture bed container for denitrifiers placed therein and the aerobic treatment tank is provided with a pH control materials container placed therein. Above those, a physical filtering medium container for an ion exchange material is placed. The outer case is covered with a cover.
摘要翻译：本发明的水族净化器包括微生物处理槽和微生物处理来自水族箱的排出水的需氧处理槽。排出水中的空气在用于水族箱的排出水的引入通道中自然脱气，导入通道与微生物处理槽连通。水族箱的排出水从微生物处理槽的下部引入。微晶化处理槽和好氧处理槽均存放在外壳中。微生物处理槽设置有放置在其中的脱氮器的培养床容器，并且好氧处理槽中设置有pH控制材料容器。在这些之上，放置用于离子交换材料的物理过滤介质容器。外壳用盖子覆盖。

5. 发明授权

US06760588B2 Method and apparatus for stabilizing communication in mobile communication system 有权
标题翻译：用于稳定移动通信系统中的通信的方法和装置
公开(公告)号：US06760588B2
公开(公告)日：2004-07-06
申请号：US09748260
申请日：2000-12-27
申请人： Ichiro Okajima , Narumi Umeda , Yoshifumi Suzuki , Yasushi Yamao
发明人： Ichiro Okajima , Narumi Umeda , Yoshifumi Suzuki , Yasushi Yamao
IPC分类号： H04Q720
CPC分类号： H04B7/022 , H04B7/026 , H04W92/20
摘要： A mobile communication system includes a plurality of base stations in a communication service area connected to a packet communications network. A mobile station communicates with a second station through the plurality of base stations and the network. The mobile communication system determines a virtual base station group as an aggregation of the plurality of base stations communicating with the mobile station, based on a condition of a radio transmission path between the mobile station and each base station, and combines information received by the plurality of base stations that belong to the virtual base station group at a base station included in the virtual base station group. The network connects the plurality of base stations non-hierarchically and the base station transmits combined information to the second station through the network relative to combined packets having the second station as a destination.
摘要翻译：移动通信系统包括连接到分组通信网络的通信服务区域中的多个基站。移动站通过多个基站和网络与第二站通信。移动通信系统基于移动台与各基站之间的无线传输路径的条件，将虚拟基站组确定为与移动台通信的多个基站的汇聚，并组合由多个基站接收的信息在虚拟基站组中包括的基站处属于虚拟基站组的基站。网络非层次地连接多个基站，并且基站相对于具有第二台站的目的地的组合分组，通过网络将组合信息发送到第二站。

6. 发明授权

US4681669A Method for producing magnetic recording media 失效
标题翻译：磁记录介质的制造方法
公开(公告)号：US4681669A
公开(公告)日：1987-07-21
申请号：US798234
申请日：1985-11-14
申请人： Toshiro Takahashi , Tadao Tokushima , Yoshifumi Suzuki , Yukio Wakui
发明人： Toshiro Takahashi , Tadao Tokushima , Yoshifumi Suzuki , Yukio Wakui
IPC分类号： G11B5/858 , C25D11/20 , G11B5/84
CPC分类号： C25D11/20 , G11B5/84 , Y10S205/922
摘要： In production of magnetic recording media by anode oxidation of an Al predominant substrate, deposition of ferromagnetic substance in substrate pores and final grinding, use of a substrate having a surface K-value of 0.5 or larger enables easy production of media with surface roughness well suited for ideal high density magnetic recording. The K-value is the ratio of X-ray reflection intensity of the crystal plane S(1,1,1) and the toal X-ray reflection intensity of all crystal planes.
摘要翻译：在通过Al主要衬底的阳极氧化生产磁记录介质时，将铁磁性物质沉积在衬底孔中并进行最终研磨，使用表面K值为0.5或更大的衬底使得能够容易地制备表面粗糙度非常好的介质用于理想的高密度磁记录。 K值是晶面S（1,1,1）的X射线反射强度与所有晶面的X射线反射强度之比。

7. 发明授权

US08892408B2 Generating inviscid and viscous fluid flow simulations over a surface using a quasi-simultaneous technique 有权
标题翻译：使用准同步技术在表面上产生无粘性和粘性流体流动模拟
公开(公告)号：US08892408B2
公开(公告)日：2014-11-18
申请号：US13070384
申请日：2011-03-23
申请人： Peter Sturdza , Herve Martins-Rivas , Yoshifumi Suzuki
发明人： Peter Sturdza , Herve Martins-Rivas , Yoshifumi Suzuki
IPC分类号： G06F7/60 , G06F17/10 , G06F17/50
CPC分类号： G06F17/5018 , G06F2217/16
摘要： A fluid-flow simulation over a computer-generated surface is generated using a quasi-simultaneous technique. The simulation includes a fluid-flow mesh of inviscid and boundary-layer fluid cells. An initial fluid property for an inviscid fluid cell is determined using an inviscid fluid simulation that does not simulate fluid viscous effects. An initial boundary-layer fluid property a boundary-layer fluid cell is determined using the initial fluid property and a viscous fluid simulation that simulates fluid viscous effects. An updated boundary-layer fluid property is determined for the boundary-layer fluid cell using the initial fluid property, initial boundary-layer fluid property, and an interaction law. The interaction law approximates the inviscid fluid simulation using a matrix of aerodynamic influence coefficients computed using a two-dimensional surface panel technique and a fluid-property vector. An updated fluid property is determined for the inviscid fluid cell using the updated boundary-layer fluid property.
摘要翻译：使用准同步技术生成计算机生成的表面上的流体流动模拟。该模拟包括一个非粘性和边界层流体细胞的流体流动网。使用不模拟流体粘性效应的非粘性流体模拟来确定非粘性流体池的初始流体性质。使用初始流体性质和模拟流体粘性效应的粘性流体模拟来确定边界层流体池的初始边界层流体性质。使用初始流体性质，初始边界层流体性质和相互作用定律为边界层流体池确定更新的边界层流体性质。相互作用定律近似于使用二维表面面板技术和流体特性向量计算的空气动力学影响系数矩阵的非粘性流体模拟。使用更新的边界层流体属性为粘性流体池确定更新的流体性质。

8. 发明授权

US06620274B1 Method of repairing aluminum heat exchanger 有权
标题翻译：修理铝热交换器的方法
公开(公告)号：US06620274B1
公开(公告)日：2003-09-16
申请号：US09639974
申请日：2000-08-16
申请人： Takahiko Nagaya , Sunao Fukuda , Yoshifumi Suzuki
发明人： Takahiko Nagaya , Sunao Fukuda , Yoshifumi Suzuki
IPC分类号： B32B3500
CPC分类号： B23P6/00 , F28F11/00 , Y10T29/49352 , Y10T29/49718 , Y10T156/1002
摘要： A partly damaged aluminum heat exchanger such as an aluminum radiator is repaired by closing a hole in the damaged portion with an acrylic resin adhesive material. A certain area around the damaged portion is pressed down to form a cup-shaped depressed portion. The adhesive material is supplied to the depressed portion so that it is retained therein. Then, the adhesive material is hardened by curing it under the room temperature. The hardened adhesive material completely closes the hole with a sufficient thickness and strength because it is retained in the depressed portion. The adhesive material is cured in a relatively short time because the acrylic resin is used as the adhesive material.
摘要翻译：通过用丙烯酸树脂粘合剂材料封闭损坏部分的孔来修复铝散热器等部分损坏的铝热交换器。受损部分周围的一定区域被压下以形成杯形凹陷部分。将粘合剂材料供应到凹部，使其保持在其中。然后，粘合剂材料通过在室温下固化来硬化。硬化的粘合剂材料由于保持在凹陷部分中而以足够的厚度和强度完全封闭孔。粘合剂材料在相对短的时间内固化，因为使用丙烯酸树脂作为粘合剂材料。

9. 发明授权

US4895762A Magnetic recording material 失效
标题翻译：磁记录材料
公开(公告)号：US4895762A
公开(公告)日：1990-01-23
申请号：US132929
申请日：1987-12-15
申请人： Tadao Tokushima , Makoto Shiraki , Yoshifumi Suzuki , Yukio Wakui
发明人： Tadao Tokushima , Makoto Shiraki , Yoshifumi Suzuki , Yukio Wakui
IPC分类号： G11B5/66 , G11B5/64 , G11B5/65 , G11B5/73 , G11B5/738 , G11B5/82
CPC分类号： G11B5/7325 , G11B5/738 , Y10S428/90
摘要： In construction of a magnetic recording material having overlaid anodic oxide layers and well suited for perpendicular magnetic recording, a substrate is made of a hard material and Al predominant layers of 0.1 to 2 .mu.m thickness and formed on the substrate as a base for the overlaid anodic oxide layers for improvement in mechanical properties with acceptable magnetic recording characteristics.
摘要翻译：在具有重叠的阳极氧化层并且非常适合于垂直磁记录的磁记录材料的构造中，衬底由硬质材料制成，并且具有0.1至2μm厚度的Al主要层，并形成在衬底上作为覆盖的基底阳极氧化层，用于改善具有可接受的磁记录特性的机械性能。

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