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1. 发明授权

US07469243B2 Method and device for searching fixed length data 失效
标题翻译：用于搜索固定长度数据的方法和设备
公开(公告)号：US07469243B2
公开(公告)日：2008-12-23
申请号：US10707943
申请日：2004-01-27
申请人： Masaya Mori , Shinpei Watanabe , Yoshihisa Takatsu , Toshio Sunaga
发明人： Masaya Mori , Shinpei Watanabe , Yoshihisa Takatsu , Toshio Sunaga
IPC分类号： G06F7/00 , G06F12/00 , G06F15/16
CPC分类号： G06F17/30949 , G06F7/02 , Y10S707/99933
摘要： Embodiments of the present invention provide method and device for searching fixed length data. The device includes a hash operation means for operating and outputting a hash value of inputted fixed length data, a data table memory consisting of N numbers of memory banks, where N is an integer that is more than and equal to 2, the data table memory for storing a data table holding a large number of fixed length data, a pointer table memory for storing a memory pointer table holding a memory address at which each fixed length datum is stored with the hash value as an index, and a comparison means for simultaneously comparing a plurality of fixed length data stored at the same memory address in the N numbers of memory banks with a single fixed length datum inputted to the hash operation means, the comparison means for outputting results of the comparison.
摘要翻译：本发明的实施例提供了用于搜索固定长度数据的方法和装置。该装置包括用于操作和输出输入的固定长度数据的散列值的散列操作装置，由N个存储体组成的数据表存储器，其中N是大于等于2的整数，数据表存储器用于存储保持大量固定长度数据的数据表;指针表存储器，用于存储存储指针表，该存储器指针表保存以散列值作为索引存储每个固定长度数据的存储器地址;以及比较装置，用于同时将存储在N个存储体组中的相同存储器地址的多个固定长度数据与输入到散列运算装置的单个固定长度数据进行比较，该比较装置用于输出比较结果。

2. 发明申请

US20070194957A1 Search apparatus and search management method for fixed-length data 有权
标题翻译：固定长度数据的搜索设备和搜索管理方法
公开(公告)号：US20070194957A1
公开(公告)日：2007-08-23
申请号：US10599589
申请日：2004-03-31
申请人： Shinpei Watanabe
发明人： Shinpei Watanabe
IPC分类号： H03M7/00
CPC分类号： G06F17/30675 , H04L45/745 , Y10S707/99933 , Y10S707/99942
摘要： Fixed-length data (560) contained in a database (560) are segmented into a number of pieces of data that are searchable at a time and searching is performed at high speed. As means for it, a pointer table (500), a secondary pointer table, a local table, and a fixed-length-data table are provided, and when more segmentation is required, a table having a numeric-value comparing function is further provided. As means for performing efficient configuration/management of the tables and for performing management that does not interfere with a search operation, an empty-house table (700), an empty-room table (720), a room-management table (740), and a structure-management table (760) may be provided.
摘要翻译：包含在数据库（560）中的固定长度数据（560）被分割成一次可搜索的多条数据，并且以高速进行搜索。作为其手段，提供指针表（500），次指针表，本地表和固定长度数据表，并且当需要更多分割时，具有数值比较功能的表进一步提供。作为用于执行表的有效配置/管理以及用于执行不干扰搜索操作的管理的手段，空房表（700），空房间表（720），房间管理表（740），并且可以提供结构管理表（760）。

3. 发明授权

US07124278B2 Information processing device and method, program, data structure, and computer-readable recording medium 失效
标题翻译：信息处理装置和方法，程序，数据结构和计算机可读记录介质
公开(公告)号：US07124278B2
公开(公告)日：2006-10-17
申请号：US10707941
申请日：2004-01-27
申请人： Masaya Mori , Shinpei Watanabe , Yoshihisa Takatsu , Toshio Sunaga
发明人： Masaya Mori , Shinpei Watanabe , Yoshihisa Takatsu , Toshio Sunaga
IPC分类号： G06F12/00
CPC分类号： G06F17/30949 , H04L29/12839 , H04L61/6022
摘要： Upon implementing a data registration into or a data retrieval from a data table (3) where first item data are registered along with corresponding second item data, there are used a first pointer table (1) where pointers to part of the registered data in the data table are registered in storage positions that are designated by hash values obtained by applying a first hash function (6) to the first item data of the part of the registered data, and a second pointer table (2) where pointers to the other registered data in the data table are registered in storage positions that are designated by hash values obtained by applying a second hash function (22) to the first item data of the other registered data.
摘要翻译：在从第一项目数据与相应的第二项目数据一起登记的数据表（3）中实现数据注册或数据检索时，使用第一指针表（1），其中指向数据表被登记在由通过将第一散列函数（6）应用于登记数据的一部分的第一项数据而获得的散列值所指定的存储位置中，以及第二指针表（2），其中指向另一个寄存器的指针数据表中的数据被登记在通过将第二散列函数（22）应用于其他登记数据的第一项数据而获得的散列值所指定的存储位置中。

4. 发明授权

US06961802B2 Data input/output device, memory system, data input/output circuit, and data input/output method 失效
标题翻译：数据输入/输出设备，存储系统，数据输入/输出电路和数据输入/输出方式
公开(公告)号：US06961802B2
公开(公告)日：2005-11-01
申请号：US10064496
申请日：2002-07-22
申请人： Masaya Mori , Shinpei Watanabe
发明人： Masaya Mori , Shinpei Watanabe
IPC分类号： G11C11/417 , G06F3/00 , G06F13/00 , G06F13/16 , G06F13/38 , G06F13/42 , G11C7/10
CPC分类号： G11C7/1057 , G06F13/4243 , G11C7/10 , G11C7/1051 , G11C7/1078 , G11C7/1084
摘要： When an output of data is switched from a memory to a memory controller, the memory controller takes in write data output from the memory, and outputs the write data taken in to a data bus. Subsequently, the memory controller outputs read data taken thereinto to the data bus, and then outputs write data of its own to the data bus.
摘要翻译：当数据的输出从存储器切换到存储器控制器时，存储器控制器从存储器输入写入数据，并将写入的数据输出到数据总线。随后，存储器控制器将读取的数据输出到数据总线，然后将其自己的写入数据输出到数据总线。

5. 发明授权

US06898661B2 Search memory, memory search controller, and memory search method 失效
标题翻译：搜索内存，内存搜索控制器和内存搜索方法
公开(公告)号：US06898661B2
公开(公告)日：2005-05-24
申请号：US10248781
申请日：2003-02-18
申请人： Masaya Mori , Toshio Sunaga , Shinpei Watanabe
发明人： Masaya Mori , Toshio Sunaga , Shinpei Watanabe
IPC分类号： G06F12/00 , G11C15/00 , G06F12/02
CPC分类号： G11C15/00 , Y10S707/99933
摘要： A distributor and a search controller are added to the memory. A search is performed with an algorithm such as quick search by repeating reading of memory cells, comparing of the reading result, and narrowing down of entries to be compared based on the comparison result. Performing this sequential processing in the memory provides valid data in a bus time plus about half of a cycle time required in repeating reading a conventional memory. Then, the latter half of the cycle time can be used for comparison, as well as generation of the next memory cell address, so that the search can be finished in a bus time multiplied by the number of repetitions of reading the memory cells plus one bus time. As a result, a CAM function can be achieved that allows for more than tens of thousands of entry data items, the number of which is equal to the size of DRAM divided by the number of banks, rather than hundreds or thousands of entry data items as conventional CAM.
摘要翻译：分配器和搜索控制器被添加到存储器中。基于比较结果，通过重复读取存储器单元，比较读取结果和缩小要比较的条目来进行快速搜索等算法的搜索。在存储器中执行这种顺序处理在总线时间内提供有效的数据加上重复读取常规存储器所需的周期时间的大约一半。然后，循环时间的后半部分可以用于比较，以及下一个存储单元地址的生成，使得可以在总线时间乘以读取存储器单元的重复次数加上一个公共汽车时间。结果，可以实现CAM功能，其允许数以万计的入口数据项，其数目等于DRAM的大小除以银行的数量，而不是数百或数千个条目数据项如传统CAM。

6. 发明授权

US06865136B2 Timing circuit and method of changing clock period 有权
标题翻译：定时电路及时钟周期改变方法
公开(公告)号：US06865136B2
公开(公告)日：2005-03-08
申请号：US10604057
申请日：2003-06-24
申请人： Toshio Sunaga , Shinpei Watanabe , Masaya Mori
发明人： Toshio Sunaga , Shinpei Watanabe , Masaya Mori
IPC分类号： G11C7/22 , G11C8/00 , G11C11/34 , G11C11/406
CPC分类号： G11C11/40626 , G11C7/04 , G11C7/22 , G11C7/222 , G11C11/406 , G11C2207/2227 , G11C2211/4061 , G11C2211/4067
摘要： The object of this invention is to provide a timing circuit that can change a clock period with low power consumption. The timing circuit includes a clock generator 11, comparators 12 and 13 for comparing an inputted control voltage TDV and reference voltages VR, respectively, retaining circuits 18 and 19 for retaining outputs of the comparators, respectively, and circuits 20, 21 and 22 for producing timing pulses TDT as an output thereof based on outputs of the retaining circuits and clock signals outputted from the clock generator. Each comparator receives a first clock signal SS outputted from the clock generator and is operated only for a time corresponding to a short pulse width of the first clock signal SS.
摘要翻译：本发明的目的是提供一种能够以低功耗改变时钟周期的定时电路。定时电路包括时钟发生器11，比较器12和13，用于分别比较输入的控制电压TDV和参考电压VR，分别用于保持比较器的输出的保持电路18和19以及用于产生电路的电路20,21和22 定时脉冲TDT作为其输出，基于保持电路的输出和从时钟发生器输出的时钟信号。每个比较器接收从时钟发生器输出的第一时钟信号SS，并且仅对与第一时钟信号SS的短脉冲宽度相对应的时间进行操作。

7. 发明授权

US5553252A Device for controlling data transfer between chips via a bus 失效
标题翻译：用于通过总线控制芯片之间的数据传输的装置
公开(公告)号：US5553252A
公开(公告)日：1996-09-03
申请号：US284873
申请日：1994-08-02
申请人： Kazunori Takayanagi , Shinpei Watanabe
发明人： Kazunori Takayanagi , Shinpei Watanabe
IPC分类号： G06F13/36 , G06F13/38 , G06T11/00 , G09G5/39 , G06K19/06
CPC分类号： G09G5/39 , G09G2352/00 , G09G2360/127
摘要： A draw control chip and video chips V1-V4 are provided. They are connected by a 64-bit data bus, a 4-bit program signal line, and a 1-bit ready signal line. The video chip V1 comprises a decoder DEC1, a program buffer address register PBAR, a sequencer SEQ, a program buffer PB, a decoder DEC2, an address control unit, a selector SEL, and various registers. The video chip V1 and the video buffer APA1 are connected by the data bus. This system is used to transfer data from the control chip to the various video chips in a single operation. The 64-bit data bus can be divided into smaller sections allowing smaller segments of data to be simultaneously processed by the video chips. Additionally, the video chips are capable of providing data directly to one another without accessing the control chip.
摘要翻译：提供了绘图控制芯片和视频芯片V1-V4。它们通过64位数据总线，4位程序信号线和1位就绪信号线连接。视频芯片V1包括解码器DEC1，程序缓冲器地址寄存器PBAR，定序器SEQ，程序缓冲器PB，解码器DEC2，地址控制单元，选择器SEL和各种寄存器。视频芯片V1和视频缓冲器APA1通过数据总线连接。该系统用于在单个操作中将数据从控制芯片传送到各种视频芯片。 64位数据总线可以分为更小的部分，允许由视频芯片同时处理较小的数据段。此外，视频芯片能够在不访问控制芯片的情况下直接提供数据。

8. 发明授权

US5123148A Apparatus for feeding and installing hinge pins for motor vehicles doors 失效
标题翻译：用于进给和安装电动车门的铰链引脚的装置
公开(公告)号：US5123148A
公开(公告)日：1992-06-23
申请号：US585011
申请日：1990-09-19
申请人： Yuzi Ikeda , Shigeo Kaibuki , Shinpei Watanabe , Hiroshi Moriya , Shunji Kobayashi , Mitsugu Takahashi , Shoichi Hayashi , Yukihiro Yaguchi
发明人： Yuzi Ikeda , Shigeo Kaibuki , Shinpei Watanabe , Hiroshi Moriya , Shunji Kobayashi , Mitsugu Takahashi , Shoichi Hayashi , Yukihiro Yaguchi
IPC分类号： B23P19/02 , B60J5/04 , B62D65/06 , E05D5/12
CPC分类号： E05D5/127 , B23P19/02 , B62D65/06 , E05Y2900/531 , Y10T29/24 , Y10T29/49829 , Y10T29/5337 , Y10T29/53409 , Y10T29/53435 , Y10T29/53961
摘要： A hinge pin couples a first hinge receiver mounted on a vehicle body and a second hinge receiver mounted on a door to be installed on the vehicle body. The hinge pin is removed from the vehicle body and the door to separate the vehicle body and the door from each other after the vehicle body and the door have been coated, and the removed pin engages in a hinge pin engaging member. The hinge pin is fed to a position where the vehicle body and the door are to be assembled together, and the hinge pin is removed from the hinge pin engaging member. Then, the removed hinge pin is pressed into the first and second hinge receivers which are aligned with each other, thereby coupling the vehicle body and the door to each other.
摘要翻译：铰链销将安装在车体上的第一铰链接收器和安装在门上的第二铰链接收器相连接，以安装在车体上。在车体和门已被涂覆之后，铰链销从车体和门上移除，以将车体和门彼此分离，并且拆卸的销接合在铰链销接合构件中。铰链销被供给到车体和门组装在一起的位置，并且铰链销从铰链销接合构件移除。然后，拆下的铰链销被压入彼此对准的第一和第二铰链接收器中，从而将车体和门彼此联接。

9. 发明授权

US5033163A Mechanism for attaching an automobile door 失效
标题翻译：安装汽车门的机构
公开(公告)号：US5033163A
公开(公告)日：1991-07-23
申请号：US439887
申请日：1989-11-21
申请人： Shigeo Kaibuki , Shinpei Watanabe , Mitsuga Takahashi , Hiroshi Moriya
发明人： Shigeo Kaibuki , Shinpei Watanabe , Mitsuga Takahashi , Hiroshi Moriya
IPC分类号： B23P19/04 , B62D65/06 , E05D5/12
CPC分类号： B62D65/06 , B23P19/04 , E05D5/128 , F16C11/045 , E05Y2900/531 , Y10S411/913 , Y10T16/521 , Y10T16/53607 , Y10T16/557 , Y10T29/4984 , Y10T29/49876 , Y10T29/53552 , Y10T29/5383
摘要： A hinge pin is temporarily held on a first hinge member on the automobile body by means of a hinge pin support mechanism. A door to be attached to the automobile body is held in position, and a second hinge member on the door is brought into engagement with the first hinge member. The hinge pin is pressed into the second hinge member through the first hinge member to couple the door to the automobile door. The hinge pin support mechanism includes a hinge pin retaining member including a ring separably joined to a plurality of legs. When the hinge pin is pressed into the hinge members, the ring is sheared off from the legs and rides in a peripheral groove defined in the hinge pin. The ring then engages one of the hinge members to prevent the hinge pin from being removed from the hinge members. The door can automatically be attached to the automobile body by a door attaching mechanism and detached from the automobile body by a door detaching mechanism.

10. 发明授权

US4907331A Mechanism for detaching an automobile door 失效
标题翻译：拆卸汽车门的机制
公开(公告)号：US4907331A
公开(公告)日：1990-03-13
申请号：US305512
申请日：1989-02-02
申请人： Shigeo Kaibuki , Shinpei Watanabe , Mitsugu Takahashi , Hiroshi Moriya
发明人： Shigeo Kaibuki , Shinpei Watanabe , Mitsugu Takahashi , Hiroshi Moriya
IPC分类号： B23P19/04 , B62D65/06 , E05D5/12
CPC分类号： B62D65/06 , B23P19/04 , E05D5/128 , F16C11/045 , E05Y2900/531 , Y10S411/913 , Y10T16/521 , Y10T16/53607 , Y10T16/557 , Y10T29/4984 , Y10T29/49876 , Y10T29/53552 , Y10T29/5383
摘要： A hinge pin is temporarily held on a first hinge member on the automobile body by means of a hinge pin support mechanism. A door to be attached to the automobile body is held in position, and a second hinge member on the door is brought into engagement with the first hinge member. The hinge pin is pressed into the second hinge member through the first hinge member to couple the door to the automobile door. The hinge pin support mechanism includes a hinge pin retaining member including a ring separably joined to a plurality of legs. When the hinge pin is pressed into the hinge members, the ring is sheared off from the legs and rides in a peripheral groove defined in the hinge pin. The ring then engages one of the hinge members to prevent the hinge pin from being removed from the hinge members. The door can automatically be attached to the automobile body by a door attaching mechanism and detached from the automobile body by a door detaching mechanism.

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