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    • 24. 发明授权
    • Laser marking system and laser marking method
    • 激光打标系统和激光打标法
    • US5821497A
    • 1998-10-13
    • US495451
    • 1995-08-28
    • Taku YamazakiYukinori MatsumuraYukihiro TsudaAkira Mori
    • Taku YamazakiYukinori MatsumuraYukihiro TsudaAkira Mori
    • B23K26/00
    • B23K26/0838B23K26/066
    • A laser marking system and method with a laser oscillator generating a laser beam that is scanned in a single direction onto a mask (such as a liquid crystal) that displays sequentially a plurality of divided pattern blocks, and a second deflector that deflects the scanned laser beams onto corresponding portions of the surface of a workpiece so as to mark on the surface of the workpiece a combination of the divided pattern blocks . In another embodiment a plurality of masks and a second optical system for combining the beams from the masks can be used to create the mark. The system can be used with a conveyor and a loading and unloading unit using a controller.
    • PCT No.PCT / JP94 / 00069 Sec。 371日期:1995年8月28日 102(e)日期1995年8月28日PCT 1994年1月20日PCT PCT。 公开号WO94 / 16858 日期1994年8月4日激光打标系统和激光振荡器的方法,该激光振荡器产生沿单一方向扫描的激光束到顺序地显示多个划分的图案块的掩模(例如液晶),以及第二偏转器 其将扫描的激光束偏转到工件表面的相应部分上,以便在工件的表面上标记分割图案块的组合。 在另一个实施例中,可以使用多个掩模和用于组合来自掩模的光束的第二光学系统来产生标记。 该系统可以与输送机和使用控制器的装卸单元一起使用。
    • 27. 发明授权
    • Position detecting apparstus having a mean value calculating circuit
including a low pass filter
    • 具有包括低通滤波器的平均值计算电路的位置检测装置
    • US5327078A
    • 1994-07-05
    • US915850
    • 1992-07-29
    • Akira Mori
    • Akira Mori
    • G01B7/00G01D1/02G01D5/20G01D5/243G01B7/34G01D5/245
    • G01D1/02G01D5/243
    • A position detecting apparatus for magnetically detecting the position of, for example, a cylinder rod of a construction or industrial machine, a piston of an automotive engine or a scaler of a magnetic scale, improved to reduce a delay of response of processing through a low-pass active filter. To this end, the apparatus has a mean value calculating circuit (22) which calculates the mean value of an output voltage from a detecting circuit (10) and delivers the mean value to a comparator circuit (32) as a reference voltage. In addition, diodes (D.sub.1, D.sub.2) for charging the capacitors (C.sub.1, C.sub.2) of the low-pass active filters constituting the mean value calculating circuit can be connected in parallel with resistors (R.sub.1, R.sub.2) of the filters.
    • PCT No.PCT / JP91 / 00096 Sec。 371日期:1992年7月29日 102(e)日期1992年7月29日PCT 1991年1月29日PCT PCT。 公开号WO91 / 11685 日期:1991年8月8日。一种位置检测装置,用于磁性检测例如建筑或工业机械的气缸杆,汽车发动机的活塞或磁性秤的定标器的位置,以减少延迟 通过低通有源滤波器处理的响应。 为此,该装置具有计算来自检测电路(10)的输出电压的平均值的平均值计算电路(22),并将平均值作为基准电压输出到比较电路(32)。 另外,用于对构成平均值计算电路的低通有源滤波器的电容器(C1,C2)进行充电的二极管(D1,D2)可以与滤波器的电阻器(R1,R2)并联连接。
    • 28. 发明授权
    • Method of copy-back cache coherence control and tightly coupled
multi-processor system with split transfer system bus
    • 复制高速缓存一致性控制方法和采用分组传输系统总线的紧耦合多处理器系统
    • US5274787A
    • 1993-12-28
    • US642395
    • 1991-01-17
    • Masanori HiranoAkira Mori
    • Masanori HiranoAkira Mori
    • G06F12/08
    • G06F12/0831
    • A method of achieving consistent cache coherence control in a tightly coupled multi-processor system with a plurality of processors having copy-back cache memories and a shared memory connected by a split transfer system bus. In this method, the cache memory data management is accomplished by using cache memory states for labelling each data entry in the cache memories, the cache memory states including at least one transient state for awaiting data transfer after a corresponding address transfer, and access is prohibited to data which is in the transient state in one cache memory by a processor other that the processor associated with this one cache memory.
    • 一种在具有复制高速缓存存储器的多个处理器和通过分离传输系统总线连接的共享存储器的紧密耦合的多处理器系统中实现一致的高速缓存一致性控制的方法。 在该方法中,高速缓冲存储器数据管理通过使用高速缓冲存储器状态来标记高速缓冲存储器中的每个数据条目来实现,高速缓冲存储器状态包括在相应地址传送之后等待数据传输的至少一个暂态状态,并且禁止访问 对于处理器,处理器与该一个高速缓冲存储器相关联的处理器处于与一个高速缓冲存储器中处于瞬态状态的数据。
    • 30. 发明授权
    • Optical device and manufacturing method therefor
    • 光学装置及其制造方法
    • US08593744B2
    • 2013-11-26
    • US13305957
    • 2011-11-29
    • Shinichi NiwaMasao TakemuraHiromitsu TakeiAkira Mori
    • Shinichi NiwaMasao TakemuraHiromitsu TakeiAkira Mori
    • G02B7/02
    • G02B7/023G02B7/102G02B13/001H02K41/0356
    • An optical device may include a movable body holding a lens, a fixed body movably holding the movable body, a drive magnet and a drive coil for relatively moving the movable body with respect to the fixed body, and a metal member fixed to the drive magnet. The drive magnet is fixed to one of the movable body and the fixed body and the drive coil is fixed to the other of the movable body and the fixed body. A nickel plating layer containing at least nickel is formed on a surface of the drive magnet and a surface of the metal member, and the drive magnet and the metal member are joined to each other by a joining layer which is made of tin-based metal containing at least tin and is disposed between the drive magnet and the metal member.
    • 光学装置可以包括保持透镜的可移动体,可移动地保持可移动体的固定体,用于使可移动体相对于固定体相对移动的驱动磁体和驱动线圈,以及固定到驱动磁体的金属构件 。 驱动磁体固定在可移动体和固定体中的一个上,驱动线圈固定在可移动体和固定体的另一个上。 在驱动磁体的表面和金属构件的表面上形成至少含有镍的镀镍层,并且通过由锡基金属制成的接合层将驱动磁体和金属构件彼此接合 至少含有锡,并且设置在驱动磁体和金属构件之间。