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51. 发明授权

US07137741B2 Rolling bearing 有权
公开(公告)号：US07137741B2
公开(公告)日：2006-11-21
申请号：US10310900
申请日：2002-12-06
申请人： Shinji Fujita , Youichi Matsumoto , Yasuo Murakami , Nobuaki Mitamura , Shigeru Okita
发明人： Shinji Fujita , Youichi Matsumoto , Yasuo Murakami , Nobuaki Mitamura , Shigeru Okita
IPC分类号： F16C33/58 , F16C33/32 , F16C33/00
CPC分类号： F16C33/30 , F16C33/62
摘要： A rolling bearing intended for longer life by improving seizure resistance and wear resistance in the circumstance with slip contact or in the circumstance where lubricant tends to be exhausted, which is manufactured by applying carburization or carbonitridation to an Si-added material to disperse and precipitate carbides or carbonitrides containing Si or Si—X (X=one or more of Mn, Mo, and Cr) thereby improving the seizure resistance and the wear resistance by the self-lubrication effect thereof, the size of the carbides or carbonitrides being preferably 10 μm or less for preventing flaking, and the area ratio for the carbides or carbonitrides being preferably 1.0–30% for obtaining sufficient self-lubrication effect.

52. 发明授权

US07060167B2 Vacuum arc vapor deposition apparatus 失效
标题翻译：真空电弧蒸镀装置
公开(公告)号：US07060167B2
公开(公告)日：2006-06-13
申请号：US10726655
申请日：2003-12-04
申请人： Yasuo Murakami , Hiroshi Murakami
发明人： Yasuo Murakami , Hiroshi Murakami
IPC分类号： C23C14/34
CPC分类号： H01J37/32623 , H01J37/32055
摘要： A vacuum arc vapor deposition apparatus can form a film of good quality without uselessly increasing a time from start of film deposition to completion thereof even when a trigger electrode induces vacuum arc discharge in response to turn-off of the vacuum arc discharge during deposition of the film onto the deposition target object. For example, the vacuum arc vapor deposition apparatus includes a shield member moved to and away from a position between a vapor source and a holder for supporting the deposition target object, a drive device for locating the shield plate selectively in a shield position between the vapor source and the holder, and a retracted position shifted from the shield position, a detector (e.g., current detector) detecting turn-on/off of the vacuum arc discharge, and a control portion controlling the drive device to locate the shield plate in the shield position when the detector detects turn-off of the vacuum arc discharge, and to locate the shield plate in the retracted position when a time required for stabilizing the vacuum arc discharge elapses after the detector detected turn-on of the vacuum arc discharge.
摘要翻译：真空电弧气相沉积装置可以形成质量好的膜，而不会从成膜开始到完成的时间无需增加时间，即使当触发电极响应于在沉积期间的真空电弧放电的关闭而引起真空电弧放电电影到沉积目标物体上。例如，真空电弧蒸镀装置包括：移动到蒸发源和用于支撑沉积目标物体的保持件之间的位置的屏蔽构件;用于将屏蔽板选择性地定位在蒸气之间的屏蔽位置的驱动装置源极和保持器，以及从屏蔽位置偏移的缩回位置，检测真空电弧放电的接通/断开的检测器（例如电流检测器）以及控制驱动装置以将屏蔽板定位在当检测器检测到真空电弧放电的接通时，当检测器检测到真空电弧放电的关闭时，并且当稳定真空电弧放电所需的时间过去时，将屏蔽板定位在缩回位置，屏蔽位置。

53. 发明授权

US07035264B2 Communication network system and method for synchronously controlling path connection 失效
标题翻译：用于同步控制路径连接的通信网络系统和方法
公开(公告)号：US07035264B2
公开(公告)日：2006-04-25
申请号：US09796615
申请日：2001-03-02
申请人： Takashi Seki , Yoshihiro Ashi , Takaaki Toyama , Yasuo Murakami , Kenichirou Tomizawa , Masao Nakayama , Kouichi Asao , Taichi Hiramatsu , Shuuichi Maruyama
发明人： Takashi Seki , Yoshihiro Ashi , Takaaki Toyama , Yasuo Murakami , Kenichirou Tomizawa , Masao Nakayama , Kouichi Asao , Taichi Hiramatsu , Shuuichi Maruyama
IPC分类号： H04L12/28
CPC分类号： H04L12/5601 , H04L41/0813 , H04L41/0896 , H04L41/12 , H04L2012/5626 , H04L2012/5627
摘要： An ATM network for synchronously perform a path connection control at a plurality of nodes, wherein path control data are preliminarily supplied to the nodes from a network management system before a designated operation time. Each node generates a current time synchronously with a network synchronous clock, selects path control data by comparing the designated operation time of the control data with the current time, and autonomously executes a path connection control in accordance with the selected path control data.
摘要翻译：一种用于在多个节点处同步执行路径连接控制的ATM网络，其中在指定的操作时间之前，从网络管理系统预先将路径控制数据提供给节点。每个节点与网络同步时钟同步产生当前时间，通过将控制数据的指定操作时间与当前时间进行比较来选择路径控制数据，并且根据所选择的路径控制数据自主地执行路径连接控制。

54. 发明授权

US06686969B1 Display device 失效
标题翻译：显示设备
公开(公告)号：US06686969B1
公开(公告)日：2004-02-03
申请号：US09645435
申请日：2000-08-25
申请人： Kouichirou Hara , Yasuo Murakami
发明人： Kouichirou Hara , Yasuo Murakami
IPC分类号： H04N506
CPC分类号： H03L7/091 , G09G5/008 , H03L7/07 , H03L7/0812 , H04N5/126
摘要： An object is to eliminate the effect of jitter in a sampling clock to realize proper sampling of a video signal. An A/D converter (1) samples a video signal in synchronization with a sampling clock (VCLK) at a rate of a period which is ½ times the video period. The phase of the sampling clock (VCLK) is corrected in a phase correcting circuit (9). The sampled signals are held alternately as data (DL) and (DR) in two latches (14) (15). A data switching portion (16) selects output signals from one of the two latches (14) and (15). A calculating portion (21) calculates an absolute difference value (&Dgr;D) between the data (DL) and (DR) in each video period. A calculating portion (22) calculates a maximum value (Dmax) among the absolute difference values (&Dgr;D) in one frame. A phrase control portion (19) controls the phase correcting circuit (9) and the data switching portion (16) so that a video signal processing circuit (2) can receive sampled signals which are sampled signals which are sampled at a phase corresponding to the center of a rising transition which the maximum value (Dmax) makes as the phase varies.
摘要翻译：目的是消除采样时钟抖动的影响，以实现视频信号的适当采样。 A / D转换器（1）以与视频周期的1/2的周期的速率与采样时钟（VCLK）同步地采样视频信号。在相位校正电路（9）中校正采样时钟（VCLK）的相位。采样信号在两个锁存器（14）（15）中交替地保持为数据（DL）和（DR）。数据切换部分（16）从两个锁存器（14）和（15）之一选择输出信号。计算部分（21）计算每个视频周期中的数据（DL）和（DR）之间的绝对差值（DeltaD）。计算部分（22）计算一帧中的绝对差值（DeltaD）之间的最大值（Dmax）。短语控制部分（19）控制相位校正电路（9）和数据切换部分（16），使得视频信号处理电路（2）可以接收采样信号，采样信号是在对应于随着相位的变化，最大值（Dmax）使上升转变的中心。

55. 发明授权

US06656592B2 Carbon film and method of forming the same 失效
标题翻译：碳膜及其形成方法
公开(公告)号：US06656592B2
公开(公告)日：2003-12-02
申请号：US09977222
申请日：2001-10-16
申请人： Koji Miyake , Yasuo Murakami , Jo Takeuchi , Takahiro Nakahigashi , Kiyoshi Ogata
发明人： Koji Miyake , Yasuo Murakami , Jo Takeuchi , Takahiro Nakahigashi , Kiyoshi Ogata
IPC分类号： B32B900
CPC分类号： C23C16/26 , Y10T428/30
摘要： A carbon film C containing carbon as a main component, formed on the surface of a soft base material 4, characterized in that the film C is cracked A and divided into a plurality of regions B, and an average area of respective regions (blocks) surrounded by cracks A is 0.15×10−3 mm2 to 20×10−3 mm2.
摘要翻译：在软质基材4的表面形成有以碳为主要成分的碳膜C，其特征在于，膜C断裂A，分割成多个区域B，各区域（块）的平均面积被裂缝A包围在0.15×10 -3 mm 2至20×10 -3 mm 2之间。

56. 发明授权

US06556567B1 Method and system for multiplexing packets 失效
标题翻译：用于复用数据包的方法和系统
公开(公告)号：US06556567B1
公开(公告)日：2003-04-29
申请号：US09265219
申请日：1999-03-01
申请人： Yasuo Murakami , Takaaki Toyama , Masahide Minowa , Nobuyuki Yamamoto , Tetsuo Kano , Yusho Futami , Yoshihiro Sakae
发明人： Yasuo Murakami , Takaaki Toyama , Masahide Minowa , Nobuyuki Yamamoto , Tetsuo Kano , Yusho Futami , Yoshihiro Sakae
IPC分类号： H04L1256
CPC分类号： H04Q11/0478 , H04L2012/561 , H04L2012/5656 , H04L2012/5671 , H04L2012/5672 , H04L2012/5679
摘要： A method and a system for multiplexing voice packets without delay variation even if the number of multiplexed channels is increased, wherein a packet buffering unit receives compressed voice data, and stores voice data groups during voice activity intervals in each channel as talk; a scheduling FIFO block sequentially stores the channel numbers of a predetermined number of multiplexed channels which are read according to priority over the other channels, thereby controlling reading contention. A write decision block controls writing of talk spurts in the buffer areas of the respective channels in a packet buffering unit and also controls writing of the channel numbers in the scheduling FIFO block. A scheduling FIFO controller selects channel numbers from the scheduling FIFO block and a read decision block outputs voice packets by controlling the multiplexing sequence of talk spurts of the selected channel numbers.
摘要翻译：即使增加多路复用通道的数量，也可以不发生延迟变化来复用语音分组的方法和系统，其中分组缓冲单元接收压缩的语音数据，并且在每个频道的语音活动间隔期间将话音数据组存储为通话; 调度FIFO块顺序地存储根据优先级读取的预定数量的多路复用信道的信道数，而不是其他信道，从而控制读取竞争。写入决定块控制在分组缓冲单元中的各个通道的缓冲区中的对话口的写入，并且还控制调度FIFO块中的通道号的写入。调度FIFO控制器从调度FIFO块中选择信道号，并且读取判定块通过控制所选择的信道号的通话流的复用顺序来输出语音分组。

57. 发明授权

US06357924B1 Rolling bearing 失效
标题翻译：滚动轴承
公开(公告)号：US06357924B1
公开(公告)日：2002-03-19
申请号：US09601792
申请日：2000-08-08
申请人： Hiromichi Takemura , Yasuo Murakami , Kazuo Sekino
发明人： Hiromichi Takemura , Yasuo Murakami , Kazuo Sekino
IPC分类号： F16C3362
CPC分类号： F16C33/30 , C21D9/40 , C22C38/34 , F16C33/62
摘要： A rolling bearing 1 in which a plurality of rolling elements 4 are disposed between bearing rings comprising a fixed ring 2 and a rotational ring 3 intended for prolonging the rolling life of a rolling bearing used at high temperature, large vibrations and heavy load such as in engine auxiliaries, wherein a tempering treatment is applied after quenching to at least one of the fixed ring 2 or the rotational ring 3 containing: C=0.65-1.25%, Si=0.7-2.5%, Cr=0.5-3.0% and containing at least one of: Mo=0.5-3.0% and Ti=0.05-0.5%, to dispersingly precipitate Mo type carbides or Ti type carbide of 50 to 300 nm size finely, to obtain a hydrogen trapping effect with the Mo type or Ti type carbides at the rolling surface thereby suppressing and preventing intrusion of hydrogen in the vicinity of the maximum shearing stress position, as well as suppressing and preventing occurrence and extension of fine initial cracks by the dispersing precipitation of the fine Mo type carbides.
摘要翻译：一种滚动轴承1，其中多个滚动元件4设置在包括固定环2和旋转环3的轴承环之间，用于延长在高温下使用的滚动轴承的滚动寿命，大的振动和较重的载荷，例如发动机辅助设备，其中在淬火之后对至少一个固定环2或旋转环3施加回火处理，该固定环2或旋转环3包含：C = 0.65-1.25％，Si = 0.7-2.5％，Cr = 0.5-3.0％ Mo = 0.5-3.0％和Ti = 0.05-0.5％中的至少一种，以使Mo型碳化物或50〜300nm尺寸的Ti型碳化物微细地分散析出，以获得Mo型或Ti型碳化物的捕集氢捕集效果在轧制面上抑制和防止氢在最大剪切应力位置附近的侵入，并且通过微细Mo型碳化物的分散沉淀来抑制和防止细小的初始裂纹的发生和延伸。

58. 发明授权

US6165100A High-cleanness steel and toroidal type continuously variable transmission including components such as input/output discs, power roller and cam disc using the high-cleanness steel 有权
标题翻译：高清洁钢和环形无级变速器，包括输入/输出盘，动力辊和凸轮盘等部件，使用高清洁度钢
公开(公告)号：US6165100A
公开(公告)日：2000-12-26
申请号：US187607
申请日：1998-11-06
申请人： Nobuaki Mitamura , Tomonobu Yoshikawa , Yasuo Murakami
发明人： Nobuaki Mitamura , Tomonobu Yoshikawa , Yasuo Murakami
IPC分类号： F16H15/38 , F16H55/32
CPC分类号： F16H15/38
摘要： At least one of input/output disks, a power roller and a cam disk of a toroidal type continuously variable transmission is formed of a high-cleanness steel in which a size of a maximum inclusion is estimated by the following extremum statistical process. In step S1, a plane including a central line of the high-cleanness steel is cut out in a direction of rolling of the high-cleanness steel. In step S2, a portion d of the cut-out cross-section, which is defined by 40% of a diameter D in the vicinity of the central line, is used as a to-be-tested surface. In step S3, a test reference area S.sub.0 is set at an area not less than 300 mm.sup.2 within the to-be-tested surface, and a root of an area of the maximum inclusion is measured five times or more. In step S4, a maximum inclusion distribution straight line is obtained. In step S5, the root, that is, the size of the area of the maximum inclusion within an estimation area S is estimated.
摘要翻译：输入/输出盘，动力辊和环形无级变速器的凸轮盘中的至少一个由高清洁度钢形成，其中通过以下极值统计过程估计最大夹杂物的尺寸。在步骤S1中，在高洁净度钢的轧制方向上切断包括高洁净度钢的中心线的平面。在步骤S2中，作为待测试表面，使用由中心线附近的直径D的40％定义的切口横截面的部分d。在步骤S3中，将测试基准区域S0设定在待测试表面内的不小于300mm 2的区域，并且测量最大夹杂物的面积的根数是五次以上。在步骤S4中，获得最大夹杂物分布直线。在步骤S5中，估计根，即估计区域S内的最大包含区域的大小。

59. 发明授权

US5989694A Rolling bearing 失效
标题翻译：滚动轴承
公开(公告)号：US5989694A
公开(公告)日：1999-11-23
申请号：US877950
申请日：1997-06-17
申请人： Nobuaki Mitamura , Kazuo Sekino , Yasuo Murakami
发明人： Nobuaki Mitamura , Kazuo Sekino , Yasuo Murakami
IPC分类号： C22C38/22 , F16C33/30 , F16C19/49
CPC分类号： C22C38/22 , F16C33/30 , F16C33/62 , Y10S148/906 , Y10S384/907 , Y10S384/912 , Y10S384/913 , Y10T428/24942 , Y10T428/24983 , Y10T428/25
摘要： Disclosed is a rolling bearing comprising races and rolling elements, in which at least one of the races and the rolling elements has at least one of a carbide and a carbonitride precipitated in a surface layer thereof, inclusive of a cutting allowance, wherein the finished surface of at least one of the races and the rolling elements has a hardness of Hv600 to Hv700 at 300.degree. C. The rolling bearing has reliable wear resistance under severe conditions and thereby having an extended bearing life.
摘要翻译：公开了一种滚动轴承，其包括种族和滚动元件，其中至少一个种类和滚动元件具有在其表面层中析出的碳化物和碳氮化物中的至少一种，包括切割余量，其中成品表面的至少一个座圈和滚动元件在300℃下具有Hv600至Hv700的硬度。滚动轴承在恶劣条件下具有可靠的耐磨性，从而具有延长的轴承寿命。

60. 发明授权

US5942603A Thermally stable crystal modification of dyestuff, process for production thereof, and method of dyeing hydrophobic fiber with it 失效
标题翻译：染料的热稳定性结晶改性，其制造方法以及使用其染色疏水性纤维的方法
公开(公告)号：US5942603A
公开(公告)日：1999-08-24
申请号：US952401
申请日：1997-12-11
申请人： Yasuo Murakami , Yoshiki Akatani
发明人： Yasuo Murakami , Yoshiki Akatani
IPC分类号： C09B67/48 , C09B67/00 , C09B67/10 , C09B67/22 , D06P1/18
CPC分类号： C09B67/0029 , C09B67/0015 , Y10S8/922
摘要： This invention related to a novel .beta.-crystal of the compound represented by the following formula (1), ##STR1## which is useful as a dyestuff. The .beta.-crystal of this invention is characterized by being stable in high temperature and having sharp peaks in the powder X-ray diffractometory.This invention is related to a process for producing a said .beta.-crystal, said process comprising heating a known thermally unstable .alpha.-crystal at a temperature higher than 15.degree. C., preferably higher than 40.degree. C. in water, a water-soluble organic solvent, or a solvent comprising water containing an anionic or nonionic surface active agent.Furthermore, this invention is related to a dyestuff composition containing of the said .beta.-crystal, and a process for dyeing comprising employing the said .beta.-crystal.
摘要翻译： PCT No.PCT / JP97 / 00921 Sec。 371 1997年12月11日第 102（e）日期1997年12月11日PCT 1997年3月19日PCT公布。出版物WO97 / 34955 日期1997年9月25日本发明涉及下述式（1）表示的化合物的新型β型结晶，其可用作染料。本发明的β-晶体的特征在于在高温下稳定且在粉末X射线衍射分析中具有尖锐的峰。本发明涉及一种生产所述β-晶体的方法，所述方法包括在高于15℃，优选高于40℃的温度下在水中加热已知的热不稳定α-结晶，水溶性有机溶剂或含有阴离子或非离子表面活性剂的水的溶剂。此外，本发明涉及含有所述β-晶体的染料组合物和包含使用所述β-晶体的染色方法。

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