BUFFER MEMORY SHARING APPARATUS
    1.
    发明申请
    BUFFER MEMORY SHARING APPARATUS 审中-公开
    缓冲存储器共享设备

    公开(公告)号:US20080270744A1

    公开(公告)日:2008-10-30

    申请号:US12108840

    申请日:2008-04-24

    IPC分类号: G06F12/02

    CPC分类号: G06F13/1673

    摘要: The present invention allows a buffer memory to be shared for data streams, while maintaining space efficiency of the buffer memory. A buffer memory sharing apparatus allowing the buffer memory to be shared includes: a flag managing circuit which manages flags each indicating an occupancy status of a region; and, for the each data stream, an address generating circuit. The address generating circuit includes: an occupancy managing circuit which manages exclusive allocation of regions based on the flags; a FIFO memory which stores a bit sequence indicating an allocated region; a write counter; and a read counter. The address generating circuit generates a write address by combining a bit sequence stored at an end of the FIFO memory and a value of the write counter, and generates a read address by combining a bit sequence stored at a start of the FIFO memory and a value of the read counter.

    摘要翻译: 本发明允许为数据流共享缓冲存储器,同时保持缓冲存储器的空间效率。 允许缓冲存储器共享的缓冲存储器共享装置包括:标志管理电路,其管理各自指示区域的占用状态的标志; 并且对于每个数据流,地址产生电路。 地址发生电路包括:占用管理电路,其管理基于该标志的区域的独占分配; 存储指示分配区域的比特序列的FIFO存储器; 写计数器 和一个读取计数器。 地址生成电路通过组合存储在FIFO存储器的末端的位序列和写入计数器的值来生成写入地址,并且通过组合存储在FIFO存储器的开始处的位序列和值 的读取计数器。

    Benzodiazepine derivatives and pharmaceutical compositions containing
said derivatives
    2.
    发明授权
    Benzodiazepine derivatives and pharmaceutical compositions containing said derivatives 失效
    苯并二氮杂衍生物和含有所述衍生物的药物组合物

    公开(公告)号:US4169150A

    公开(公告)日:1979-09-25

    申请号:US737985

    申请日:1976-11-02

    摘要: Novel 4H-pyrrolo[1,2-a][1,4]benzodiazepine derivatives of the formula ##STR1## wherein at least one of R.sub.1, R.sub.2 and R.sub.3 represent lower alkyl and the remainder hydrogen, R.sub.4 represents hydrogen or lower alkyl, ring A optionally contains at least one substituent selected from halogen, nitro and trifluoromethyl, and ring B optionally contains at least one substituent selected from halogen, nitro, trifluoromethyl, lower alkyl and lower alkoxy; and novel intermediates thereof expressed by the formula ##STR2## wherein Z represents protected amino. Compounds of formula (I) are prepared by subjecting compounds of formula (II) to protective group-elimination and cyclization. The compounds of formula (I) and acid addition salts thereof have useful anti-anxietic, sedative, anti-convulsant, muscle relaxant and hypnotic, and their toxicity is low.

    摘要翻译: 式(I)的新的4H-吡咯并[1,2-a] [1,4]苯并二氮杂衍生物其中R 1,R 2和R 3中的至少一个表示低级烷基,其余为氢,R 4表示氢或低级 烷基,环A任选地含有至少一个选自卤素,硝基和三氟甲基的取代基,环B任选含有至少一个选自卤素,硝基,三氟甲基,低级烷基和低级烷氧基的取代基; 和由式(II)表示的新的中间体,其中Z表示被保护的氨基。 通过使式(II)的化合物进行保护基团消除和环化来制备式(I)化合物。 式(I)化合物及其酸加成盐具有有用的抗神经,镇静,抗惊厥,肌肉松弛剂和催眠药,其毒性低。

    Harmonic suppression resonator, harmonic propagation blocking filter, and radar apparatus
    3.
    发明授权
    Harmonic suppression resonator, harmonic propagation blocking filter, and radar apparatus 有权
    谐波抑制谐振器,谐波传播阻塞滤波器和雷达装置

    公开(公告)号:US08354898B2

    公开(公告)日:2013-01-15

    申请号:US12343267

    申请日:2008-12-23

    IPC分类号: H01P7/06

    CPC分类号: H01P1/208

    摘要: A harmonic suppression resonator comprises a plurality of waveguide resonators that resonate in TE mode, in which harmonic suppression resonator, adjoining resonators are coupled via a plurality of coupling windows. Four coupling windows 33bc1, 33bc2, 33bc3 and 33bc4 are provided between a resonant region 51b and a resonant region adjoining the resonant region 51b. These coupling windows allow fundamental wave modes of the adjoining resonators to be coupled mainly by magnetically coupling. The coupling windows 33bc3 and 33bc4 allow second harmonic modes of the adjoining resonators to be electrically coupled, and the coupling windows 33bc1 and 33bc2 allow the second harmonic modes of the adjoining resonators to be magnetically coupled. By causing the amount of the electrically coupling and the amount of the magnetically coupling to be substantially equal, the coupling of the second harmonic modes is negated, whereby propagation of the second harmonic is blocked.

    摘要翻译: 谐波抑制谐振器包括在TE模式下谐振的多个波导谐振器,其中谐波抑制谐振器,邻接的谐振器经由多个耦合窗口耦合。 四个耦合窗口33bc1,33bc2,33bc3和33bc4设置在谐振区域51b和与谐振区域51b相邻的谐振区域之间。 这些耦合窗口允许相邻谐振器的基波模式主要通过磁耦合耦合。 耦合窗口33bc3和33bc4允许相邻谐振器的二次谐波模式电耦合,并且耦合窗口33bc1和33bc2允许相邻谐振器的二次谐波模式被磁耦合。 通过使电耦合的量和磁耦合量基本上相等,二次谐波模式的耦合被否定,从而阻止了二次谐波的传播。

    Holder for sealing member
    5.
    发明授权
    Holder for sealing member 失效
    密封件支架

    公开(公告)号:US4873208A

    公开(公告)日:1989-10-10

    申请号:US109399

    申请日:1987-10-19

    摘要: Disclosed is a holder for sealing member, in which at least a portion of the holder which comes into contact with the member comprises a sintered body comprising as a main component a non-oxide ceramic of silicon nitride, aluminum nitride, sialon or silicon carbide.By the use of the holder according to this invention, in the hermetic sealing process which is carried out continuously and automatically, an exchange frequency of the holder can be decreased remarkably, and thus a working efficiency on a manufacturing line can be increased. In consequence, the holder according to this invention is industrially very useful, and in particular, it is suitable for the hermetic sealing of the panel pins for cathode ray tubes.

    摘要翻译: 公开了一种用于密封构件的保持器,其中与构件接触的保持器的至少一部分包括烧结体,该烧结体包括氮化硅,氮化铝,赛隆或碳化硅的非氧化物陶瓷作为主要成分。 通过使用本发明的保持器,在连续自动进行的气密密封处理中,可以显着地降低保持器的交换频率,从而可以提高生产线上的工作效率。 因此,根据本发明的保持器在工业上非常有用,特别是适用于阴极射线管的面板销的气密密封。

    Novel 1.alpha.,24-dihydroxycholecalciferol compositions, novel
precursors thereof, and processes for preparing them
    6.
    发明授权
    Novel 1.alpha.,24-dihydroxycholecalciferol compositions, novel precursors thereof, and processes for preparing them 失效
    新型1 {60,24-二羟基胆钙化甾醇组合物,其新型前体及其制备方法

    公开(公告)号:US4022891A

    公开(公告)日:1977-05-10

    申请号:US583115

    申请日:1975-06-02

    摘要: Novel 1.alpha., 24-dihydroxycholecalciferol and derivatives thereof which are useful with reduced side-effects for the treatment of abnormal metabolism of calcium and phosphorus caused by liver failure, renal failure, gastrointestinal tract failure and parathyroid failure, and related bone diseases. Preparation of the novel 1.alpha., 24-dihydroxycholecalciferol and their derivatives starts from 1.alpha., 24-dihydroxycholesterol prepared by reacting 1.alpha., 2.alpha.-epoxy-24-keto-cholesta-4,6-dien-3-one with an alkali metal and a proton donor in the presence of liquid ammonia or a liquid amine. Reaction of the 1.alpha., 24-dihydroxycholesterol with an allylic brominating agent, followed by contacting with a dehydrobrominating agent, affords 1.alpha.,3.beta., 24-trihydroxycholesta-5,7-diene derivative, which can then be converted to 1.alpha., 24-dihydroxycholocalciferol by ultraviolet irradiation in a organic solvent, followed by isomerization. Processes are also provided for separating 1.alpha., 24-dihydroxycholesterol into an (S)-epimer and an (R)-epimer, and also for separating at least one of 1.alpha., 3.beta., 24(S)-and 1.alpha., 3.beta., 24(R)-trihydroxycholesta-5,7-dienes from trihydroxycholesta-4,6-diene.

    摘要翻译: 用于治疗由肝衰竭,肾衰竭,胃肠道衰竭和甲状旁腺功能衰竭引起的钙和磷的异常代谢的副作用的新型1α,24-二羟基胆钙化甾醇及其衍生物以及相关的骨疾病。 1α,24-二羟基胆钙化甾醇及其衍生物的制备从1α,24-二羟基胆固醇开始,其通过使1α,2α-环氧-24-酮 - 胆甾烯-4,6-二烯-3-酮与碱 金属和质子供体在液态氨或液态胺存在下进行。 1α,24-二羟基胆固醇与烯丙基溴化剂的反应,然后与脱氢溴化剂接触,得到1α,3β,24-三羟基胆甾-5,7-二烯衍生物,然后将其转化为1α, 通过紫外线照射在有机溶剂中进行异构化,得到24-二羟基胆钙化甾醇。 还提供了用于将1α,24-二羟基胆固醇分离成(S) - 对映体和(R) - 对映体的方法,还用于分离1α,3β,24(S) - 和1α, 3β,24(R) - 三羟基胆甾-5,7-二烯的三羟基胆甾-4,6-二烯。

    Anthelmintic methods of use
    7.
    发明授权
    Anthelmintic methods of use 失效
    驱虫方法的使用

    公开(公告)号:US3958008A

    公开(公告)日:1976-05-18

    申请号:US102081

    申请日:1970-12-28

    CPC分类号: C07D401/12

    摘要: The thioallophanate compound represented by the following general formula ##EQU1## wherein X is hydrogen, chlorine atom, nitro or methyl group: Z is a substituting group selected from the group consisting of ##EQU2## and ##EQU3## has excellent anthelmintic activity and can be used for controlling helminthiasis of animals.

    摘要翻译: 由以下通式表示的硫代吡喃单体化合物:其中X是氢,氯原子,硝基或甲基:Z是选自下组的取代基:R 1 SO 3 R 2 |并行平行 - , - NC-NHC-OR2 -N ANGLE,-N ANGLE。 A,R4 R4 -NHC-R5,-N = CH PARALLELY和-NHSO2具有优异的驱肠虫活性,可用于控制动物的蠕虫病。

    HARMONIC SUPPRESSION RESONATOR, HARMONIC PROPAGATION BLOCKING FILTER, AND RADAR APPARATUS
    8.
    发明申请
    HARMONIC SUPPRESSION RESONATOR, HARMONIC PROPAGATION BLOCKING FILTER, AND RADAR APPARATUS 有权
    谐波抑制谐振器,谐波传播阻塞滤波器和雷达设备

    公开(公告)号:US20090201106A1

    公开(公告)日:2009-08-13

    申请号:US12343267

    申请日:2008-12-23

    IPC分类号: H01P1/20 H01P7/00 G01S13/00

    CPC分类号: H01P1/208

    摘要: A harmonic suppression resonator comprises a plurality of waveguide resonators that resonate in TE mode, in which harmonic suppression resonator, adjoining resonators are coupled via a plurality of coupling windows. Four coupling windows 33bc1, 33bc2, 33bc3 and 33bc4 are provided between a resonant region 51b and a resonant region adjoining the resonant region 51b. These coupling windows allow fundamental wave modes of the adjoining resonators to be coupled mainly by magnetically coupling. The coupling windows 33bc3 and 33bc4 allow second harmonic modes of the adjoining resonators to be electrically coupled, and the coupling windows 33bc1 and 33bc2 allow the second harmonic modes of the adjoining resonators to be magnetically coupled. By causing the amount of the electrically coupling and the amount of the magnetically coupling to be substantially equal, the coupling of the second harmonic modes is negated, whereby propagation of the second harmonic is blocked.

    摘要翻译: 谐波抑制谐振器包括在TE模式下谐振的多个波导谐振器,其中谐波抑制谐振器,邻接的谐振器经由多个耦合窗口耦合。 四个耦合窗口33bc1,33bc2,33bc3和33bc4设置在谐振区域51b和与谐振区域51b相邻的谐振区域之间。 这些耦合窗口允许相邻谐振器的基波模式主要通过磁耦合耦合。 耦合窗口33bc3和33bc4允许相邻谐振器的二次谐波模式电耦合,并且耦合窗口33bc1和33bc2允许相邻谐振器的二次谐波模式被磁耦合。 通过使电耦合的量和磁耦合量基本上相等,二次谐波模式的耦合被否定,从而阻止了二次谐波的传播。

    MEMORY ACCESS CONTROL DEVICE, INTEGRATED CIRCUIT, MEMORY ACCESS CONTROL METHOD, AND DATA PROCESSING DEVICE
    10.
    发明申请
    MEMORY ACCESS CONTROL DEVICE, INTEGRATED CIRCUIT, MEMORY ACCESS CONTROL METHOD, AND DATA PROCESSING DEVICE 有权
    存储器访问控制装置,集成电路,存储器访问控制方法和数据处理装置

    公开(公告)号:US20110161622A1

    公开(公告)日:2011-06-30

    申请号:US13060321

    申请日:2010-04-26

    IPC分类号: G06F12/10

    CPC分类号: G06F12/1027

    摘要: A memory access control unit is provided with a storage unit for storing a page table that stores a correspondence between a piece of data, a virtual page number, and a physical page number for all pages, and a conversion unit that includes a buffer for storing, for each of a subset of the pages, the virtual page number and the physical page number in correspondence, and a conversion processing unit operable to convert a virtual address into a physical address in accordance with content stored in the buffer. When the virtual page number of the virtual address included in the access request does not exist in the buffer, the conversion processing unit overwrites, in the buffer, (i) the virtual page number and the physical page number of a page for which a completed conversion count, indicating a number of times the virtual address of the page has been converted to the physical address, has reached a planned conversion count, with (ii) the virtual page number of the virtual address included in the access request and the physical page number corresponding, in the storage unit, to the virtual page number.

    摘要翻译: 存储器访问控制单元设置有存储单元,用于存储存储一条数据,虚拟页码和所有页面的物理页码之间的对应关系的页表,以及包括用于存储的缓冲器的转换单元 对于页面的子集中的每一个,对应的虚拟页面号码和物理页面号码,以及转换处理单元,用于根据存储在缓冲器中的内容将虚拟地址转换为物理地址。 当缓冲器中不存在包含在访问请求中的虚拟地址的虚拟页面号码时,转换处理单元在缓冲器中覆盖(i)已完成的页面的虚拟页面号码和物理页面号码 指示页面的虚拟地址已被转换为物理地址的次数的转换计数已经达到计划的转换计数,其中(ii)包括在访问请求中的虚拟地址的虚拟页面号和物理页面 在存储单元中对应于虚拟页号。