会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 41. 发明授权
    • Magnetic data recording and reading device with magnetic head
positioning mechanism
    • 具有磁头定位机构的磁数据记录读取装置
    • US4423446A
    • 1983-12-27
    • US240560
    • 1981-03-04
    • Tuyoshi TakahashiHiroshi NishidaToshio Shiono
    • Tuyoshi TakahashiHiroshi NishidaToshio Shiono
    • G11B5/55G11B5/54G11B21/02G11B21/08
    • G11B5/54
    • A magnetic data recording and reading device for a magnetic disk memory device including a spiral cam driven for rotation by a motor, a pivotal arm supporting a magnetic head at one end and a contact member at the other end for contacting the spiral cam, a pressing member for urging the contact member of the pivotal arm to press against the spiral cam, and a pivot for supporting the pivotal arm for pivotal movement. Upon rotation of the motor, the magnetic head at the one end of the pivotal arm is positioned on a magnetic disc to thereby effect magnetic recording and reading of data. The positioning of the magnetic head is effected in such a manner that the spiral cam rotated by the motor has the contact member of the pivotal arm press thereagainst to thereby move the pivotal arm in pivotal movement to permit the magnetic head to search along the magnetic disc.
    • 一种用于磁盘存储装置的磁数据记录和读取装置,包括由马达驱动旋转的螺旋凸轮,一端支撑磁头的枢转臂和用于接触螺旋凸轮的另一端的接触构件, 用于推动枢转臂的接触构件压靠螺旋形凸轮的构件,以及用于支撑枢转臂以枢转运动的枢轴。 在电动机旋转时,枢转臂一端的磁头位于磁盘上,从而实现数据的磁记录和读取。 磁头的定位以这样一种方式实现,使得由马达旋转的螺旋凸轮的枢转臂的接触构件按压在其上,从而使枢转臂枢转运动,以允许磁头沿磁盘搜索 。
    • 46. 发明授权
    • Communication apparatus having clock interface
    • 具有时钟接口的通信设备
    • US08321715B2
    • 2012-11-27
    • US12368715
    • 2009-02-10
    • Tatsuya OkuMasato HashizumeHiroshi Nishida
    • Tatsuya OkuMasato HashizumeHiroshi Nishida
    • G06F1/00
    • G06F1/12
    • A communication apparatus having a clock interface unit supplying a clock signal for synchronization, includes a clock extracting section for extracting a clock component from a receive signal, a decoding section for generating a decoded signal by decoding in a predetermined encoding form the clock component extracted by the clock extracting section, a frame converting section for creating a receive frame by converting the decoded signal to a frame in a predetermined frame form, a determining section for determining whether the predetermined encoding form and the predetermined frame form are right or not on a basis of the receive frame, a setting section for performing setting regarding the clock signal on a basis of the encoding form and frame form determined to be right by the determining section, and a clock signal output section for outputting the clock signal generated on a basis of the setting by the setting section.
    • 具有提供用于同步的时钟信号的时钟接口单元的通信装置包括:时钟提取部分,用于从接收信号中提取时钟分量;解码部分,用于通过以预定的编码形式解码解码信号,由时钟分量提取时钟分量, 时钟提取部分,用于通过将解码信号转换为预定帧形式的帧来创建接收帧的帧转换部分,用于基于所述确定部分确定预定编码形式和预定帧形式是否是正确的 一个设置部分,用于根据由确定部分确定为正确的编码形式和帧形式来执行关于时钟信号的设置;以及时钟信号输出部分,用于输出基于 由设置部分设置。
    • 49. 发明授权
    • Crystals of quinolinecarboxylic acid derivative solvate
    • 喹啉羧酸衍生物溶剂化物晶体
    • US07612205B2
    • 2009-11-03
    • US10555039
    • 2004-04-28
    • Jun AkaiHiroshi Nishida
    • Jun AkaiHiroshi Nishida
    • C07D513/04A61K31/4961
    • C07D513/04
    • A main object is to provide a crystal of 6-fluoro-1-methyl-7-[4-(5-methyl-2-oxo-1,3-dioxolen-4-yl)-methyl-1-piperazinyl]-4-oxo-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid acetonitrile solvate (Compound B) which is an intermediate for producing preferentially the type III crystal of 6-fluoro-1-methyl-7-[4-(5-methyl-2-oxo-1,3-dioxolen-4-yl)methyl-1-piperazinyl]-4-oxo-4H-[1,3]-thiazeto[3,2-a]quinoline-3-carboxylic acid (Compound A). A crystal of Compound B can be preferentially precipitated by controlling the supersaturation concentration in crystalization using acetonitrile as a solvent. Subsequently, the type III crystal of Compound A can be produced by performing desolvation of the crystal.
    • 主要目的是提供6-氟-1-甲基-7- [4-(5-甲基-2-氧代-1,3-二氧杂环戊烯-4-基) - 甲基-1-哌嗪基] -4 - 氧代-4H- [1,3]噻唑并[3,2-a]喹啉-3-甲酸乙腈溶剂化物(化合物B),其为优选6-氟-1-甲基 - 7- [4-(5-甲基-2-氧代-1,3-二氧杂环戊烯-4-基)甲基-1-哌嗪基] -4-氧代-4H- [1,3] - 噻唑并[3,2-a ]喹啉-3-羧酸(化合物A)。 可以通过使用乙腈作为溶剂控制结晶中的过饱和浓度来优先沉淀出化合物B的晶体。 随后,化合物A的III型晶体可以通过进行晶体的去溶剂化来制造。