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1. 发明授权

US5458699A Steel wire for making high strength steel wire product and method for manufacturing thereof 失效
标题翻译：制造高强度钢丝产品的钢丝及其制造方法
公开(公告)号：US5458699A
公开(公告)日：1995-10-17
申请号：US240369
申请日：1994-05-10
申请人： Takashi Tsukamoto , Terutaka Tsumura , Masatake Tomita , Michitaka Fujita , Motoo Asakawa
发明人： Takashi Tsukamoto , Terutaka Tsumura , Masatake Tomita , Michitaka Fujita , Motoo Asakawa
IPC分类号： C21D8/06 , C22C38/00 , C22C38/04 , C22C38/02
CPC分类号： C22C38/00 , C21D8/06 , C21D2211/009
摘要： A steel wire for making a high strength steel wire product which contains 0.6-1.1% C, 0.2-0.6% Si, 0.3-0.8% Mn, and impurities of max 0.010% P, max 0.010% S, max 0.003% O(oxygen), and max 0.002% N, and has a structure in which the maximum pearlite block size is 4.0 .mu.m, the maximum separation distance in pearlite lamellars is 0.1 .mu.m, and the maximum content of free ferrite is 1% by volume.The steel wire can be manufactured in the process as follows;1 heating a steel wire rod having above-mentioned chemical composition to the austenite range above Ac.sub.3 point or A.sub.cm point,2 initiating plastic deformation to not less than 20% total reduction in cross-sectional area in the temperature range 850.degree. C. -750.degree. C.,3 finishing plastic deformation in the range below Ae.sub.1 point and above 650.degree. C., and4 continuously cooling to a range lower than 650.degree. C. and higher than 550.degree. C., and thus transforming into pearlite phase.
摘要翻译：一种用于制造高强度钢丝产品的钢丝，其含有0.6-1.1％C，0.2-0.6％Si，0.3-0.8％Mn和最大0.010％P，最大0.010％S，最大0.003％O（氧气）和最大0.002％N，并且具有最大珠光体块大小为4.0μm的结构，珠光体层的最大分离距离为0.1μm，游离铁素体的最大含量为1体积％。钢丝绳可按如下方法制造： + E，crc / 1 /加热具有上述化学成分的钢丝杆，奥氏体范围高于Ac3点或Acm点，+ E，crc / 2 /起始塑性变形至不低于20％截面积在850℃-750℃，+ E，crc / 3 /整理塑性变形范围在低于Ae1点和650℃以上，+ E，crc / 4 /连续冷却至范围低于650℃，高于550℃，从而转化成珠光体相。

2. 发明申请

US20050008346A1 Recording apparatus, method for controlling the same and playback apparatus 审中-公开
标题翻译：记录装置，其控制方法和播放装置
公开(公告)号：US20050008346A1
公开(公告)日：2005-01-13
申请号：US10679430
申请日：2003-10-07
申请人： Tadashi Noguchi , Takakazu Sugiyama , Hiroshi Otsubo , Michitaka Fujita , Takahide Okamoto
发明人： Tadashi Noguchi , Takakazu Sugiyama , Hiroshi Otsubo , Michitaka Fujita , Takahide Okamoto
IPC分类号： G11B20/10 , G11B27/00 , G11B27/02 , G11B27/034 , G11B27/036 , G11B27/28 , G11B27/32 , G11B27/36 , H04N5/76 , H04N5/85 , H04N9/804 , H04N5/781
CPC分类号： G11B20/10527 , G11B27/002 , G11B27/034 , G11B27/036 , G11B27/28 , G11B27/329 , G11B27/36 , G11B2020/10703 , G11B2020/1074 , G11B2220/20 , G11B2220/41 , H04N5/76 , H04N5/85 , H04N9/8042
摘要： A recording apparatus comprises a recording device, a changing device, a storage device and a control device. The recording device records recording data on a recording medium. The changing device receives a plurality of recording media supplied from an outside, selects one of the plurality of recording media as received and replaces the first recording medium loaded in the recording device with the second recording medium as selected. The storage device stores, during replacement of the first recording medium, the recording data recorded thereon. The control device controls the recording device and the changing device, monitors a remaining recording capacity or recording time of the first recording medium during recording, causes the first recording medium to be replaced based on monitoring results, and reads, after completion of the replacement of the first recording medium, the recording data of the first recording medium from the storage device and records same on the second recording medium.
摘要翻译：记录装置包括记录装置，改变装置，存储装置和控制装置。记录装置将记录数据记录在记录介质上。更换装置接收从外部供给的多个记录介质，选择接收到的多个记录介质中的一个，并且用选择的第二记录介质替换装载在记录装置中的第一记录介质。存储装置在替换第一记录介质期间存储记录在其上的记录数据。控制装置控制记录装置和改变装置，在记录期间监视第一记录介质的剩余记录容量或记录时间，使得基于监视结果更换第一记录介质，并且在更换第一记录介质，来自存储装置的第一记录介质的记录数据，并将其记录在第二记录介质上。

3. 发明授权

US5315662A Karaoke equipment 失效
标题翻译：卡拉OK设备
公开(公告)号：US5315662A
公开(公告)日：1994-05-24
申请号：US909690
申请日：1992-07-07
申请人： Kazuhiro Hayashi , Jun Honda , Michitaka Fujita , Kunihiro Miyata
发明人： Kazuhiro Hayashi , Jun Honda , Michitaka Fujita , Kunihiro Miyata
IPC分类号： G10K15/04 , G10H1/36 , G10H1/46 , G11B20/00 , H03G1/00 , H03G3/00 , H03G3/10 , H03G3/20 , H03G3/30 , H03G3/32
CPC分类号： H03G3/32 , G10H1/361 , G10H1/46 , H03G1/0035 , H03G3/001
摘要： A karaoke device which automatically returns the level of a microphone volume to a presettled level at the beginning or end of individual music pieces, and which is capable of gradually reducing the gain of the microphone amplifier by a predetermined value when an output volume from the microphone amplifier becomes excessively loud during the playing of a music piece. The karaoke device includes an adjustor for adjusting the level of the microphone volume in accordance with a manual instruction or an instruction from a control circuit; a level detector for detecting when the volume level is greater than a predetermined level; a music piece detector for detecting a beginning or end of each music piece; and a control circuit that compares a standard volume level and the volume level of when a detected signal is outputted from the music piece detector, and controls the adjustor to equalize the output level to the previously stored standard level. According to the second aspect of the invention, a comparator compares the output level from the adjustor and a predetermined reference level to lower the output level until the music piece terminates.
摘要翻译：一种卡拉OK装置，其在单个乐曲的开始或结束时自动地将麦克风音量的水平返回到预设电平，并且当来自麦克风的输出音量时能够将麦克风放大器的增益逐渐降低预定值播放音乐时放大器变得过大。卡拉OK装置包括用于根据手动指令或来自控制电路的指令来调节麦克风音量的调节器; 电平检测器，用于检测音量水平何时大于预定电平; 用于检测每个乐曲的开始或结束的音乐片检测器; 以及控制电路，其比较从音乐片检测器输出检测信号时的标准音量和音量，并且控制调节器将输出电平与先前存储的标准电平相等。根据本发明的第二方面，比较器将来自调节器的输出电平和预定参考电平进行比较以降低输出电平，直到音乐片段终止。

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