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    • 34. 发明授权
    • Initialization safety
    • 初始化安全
    • US08930893B2
    • 2015-01-06
    • US13536270
    • 2012-06-28
    • Takeshi Ogasawara
    • Takeshi Ogasawara
    • G06F15/16G06F17/30G06F13/28G06F13/00G06F9/44
    • G06F8/315
    • Embodiments of the disclosure are directed to inserting a declaration of a non-overwritable variable pointing to a current object in a source code, and inserting a code of storing a value referencing the current object to the non-overwritable variable. Embodiments of the disclosure are directed to converting a source code to generate a shared object in a lock-free mode by inserting a declaration of a non-overwritable variable pointing to a current object in the source code, and inserting a code of storing a value referencing the current object to the non-overwritable variable.
    • 本公开的实施例涉及在源代码中插入指向当前对象的不可重写变量的声明,并将存储引用当前对象的值的代码插入到不可重写变量。 本公开的实施例涉及通过在源代码中插入指向当前对象的不可重写变量的声明,并且插入存储值的代码来转换源代码以在无锁模式下生成共享对象 将当前对象引用到不可重写变量。
    • 39. 发明授权
    • Method for allowing exclusive access to shared data
    • 允许独占访问共享数据的方法
    • US08386720B2
    • 2013-02-26
    • US12553166
    • 2009-09-03
    • Tatsushi InagakiTakuya NakaikeTakeshi OgasawaraToshio Suganuma
    • Tatsushi InagakiTakuya NakaikeTakeshi OgasawaraToshio Suganuma
    • G06F12/14
    • G06F9/526G06F9/3004G06F9/30087
    • A method of allowing exclusive access to shared data by a computing device and a computer readable article embodying instructions for executing the method. The method includes: reading from a storage unit into a memory a program including a code for execution in a critical section and an instruction to write a value into or read a value from a shared data area in the memory; acquiring a lock on the critical section before start of a first instruction in the critical section; writing a value into a thread-local area in the memory in response to an instruction to write the value into the shared data area; writing into the shared data area the value written into the thread-local area upon completion of a final instruction in the critical section; and releasing the lock on the critical section, thereby allowing exclusive access to shared data.
    • 允许计算设备和体现用于执行该方法的指令的计算机可读文件对共享数据的独占访问的方法。 该方法包括:从存储单元向存储器读取包括在临界区执行的代码的程序以及从存储器中的共享数据区写入值或读取值的指令; 在关键部分开始第一条指令之前,在关键部分获取锁定; 响应于将值写入共享数据区域的指令,将值写入存储器中的线程局部区域; 在关键部分完成最终指令后,将共享数据区写入到线程局部区域中的值; 并释放关键部分上的锁定,从而允许对共享数据的独占访问。
    • 40. 发明授权
    • Non-aqueous electrolyte secondary battery
    • 非水电解质二次电池
    • US08372544B2
    • 2013-02-12
    • US12078204
    • 2008-03-28
    • Yasunori BabaNaoki ImachiTakeshi Ogasawara
    • Yasunori BabaNaoki ImachiTakeshi Ogasawara
    • H01M2/16
    • H01M2/166H01M2/164H01M2/1653
    • A non-aqueous electrolyte secondary battery is provided that remarkably improves battery reliability by quickly lowering the potential of the positive electrode while preventing separator shrinkage at high temperatures. A separator has on its surface a shrinkage-prevention-layer formed portion (3a), in which a layer for preventing separator shrinkage is formed, and a shrinkage-prevention-layer unformed portion (3b), in which the layer for preventing separator shrinkage is not formed. A positive electrode current collector and a negative electrode current collector respectively have a positive electrode current collector exposed portion (1b) and a negative electrode current collector exposed portion (2b). The shrinkage-prevention-layer unformed portion (3b) of the separator is disposed at a region where the current collector exposed portions (1b, 2b) face each other.
    • 提供一种非水电解质二次电池,通过快速降低正极的电位,同时防止高温下的隔板收缩,显着地提高了电池的可靠性。 隔膜在其表面上形成有防止隔膜收缩的层的防收缩层形成部(3a),防收缩层未成形部(3b),其中防止隔板收缩的层 没有形成。 正极集电体和负极集电体分别具有正极集电体露出部(1b)和负极集电体露出部(2b)。 隔膜的收缩防止层未成形部分(3b)设置在集电体露出部分(1b,2b)彼此面对的区域。