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1. 发明授权

US5822605A Parallel processor system with a broadcast message serializing circuit provided within a network 失效
标题翻译：具有在网络内提供的广播消息序列化电路的并行处理器系统
公开(公告)号：US5822605A
公开(公告)日：1998-10-13
申请号：US408561
申请日：1995-03-22
申请人： Tatsuo Higuchi , Tadaaki Isobe , Junji Nakagoshi , Shigeo Takeuchi , Tatsuru Toba , Yoshiko Yasuda , Teruo Tanaka , Takayuki Nakagawa , Yuji Saeki
发明人： Tatsuo Higuchi , Tadaaki Isobe , Junji Nakagoshi , Shigeo Takeuchi , Tatsuru Toba , Yoshiko Yasuda , Teruo Tanaka , Takayuki Nakagawa , Yuji Saeki
IPC分类号： G06F15/173 , H04L12/56 , G06F13/00 , H04L12/50
CPC分类号： H04L45/06 , G06F15/17381
摘要： In a parallel processor system comprising a plurality of processor elements constituting a network, a source processor element wishing to broadcast data to a plurality of destination processor elements sends a broadcast request message containing the target data to a broadcast exchanger. The broadcast exchanger converts the received message into a broadcast message and sends it over the network to the destinations. A plurality of broadcast request messages, if transmitted parallelly to the broadcast exchanger, are serialized thereby so that only one broadcast message will be transmitted at a time over the network. This prevents deadlock from occurring between different broadcast messages. The routes for transmitting broadcast request messages and those for transmitting broadcast messages are arranged so as not to overlap with one another. This suppresses deadlock between any broadcast request message and broadcast message. The broadcast exchanger is replaced alternatively with one of the partial networks. These schemes all apply where long messages are transmitted through worm-hole routing.
摘要翻译：在包括构成网络的多个处理器元件的并行处理器系统中，希望向多个目的地处理器元件广播数据的源处理器元件向广播交换机发送包含目标数据的广播请求消息。广播交换机将接收的消息转换成广播消息，并通过网络将其发送到目的地。如果与广播交换机并行发送的多个广播请求消息被序列化，从而在网络上一次只能发送一个广播消息。这可以防止不同广播消息之间发生死锁。用于发送广播请求消息的路由和用于发送广播消息的路由被布置为不彼此重叠。这抑制了任何广播请求消息和广播消息之间的死锁。广播交换机被替换为部分网络之一。这些方案都适用于通过蠕虫孔路由传输长消息的情况。

2. 发明授权

US4910667A Vector processor with vector buffer memory for read or write of vector data between vector storage and operation unit 失效
标题翻译：矢量处理器，带矢量缓冲存储器，用于在矢量存储和操作单元之间读取或写入矢量数据
公开(公告)号：US4910667A
公开(公告)日：1990-03-20
申请号：US184788
申请日：1988-04-22
申请人： Teruo Tanaka , Koichiro Omoda , Yasuhiro Inagami , Takayuki Nakagawa , Mamoru Sugie , Shigeo Nagashima
发明人： Teruo Tanaka , Koichiro Omoda , Yasuhiro Inagami , Takayuki Nakagawa , Mamoru Sugie , Shigeo Nagashima
IPC分类号： G06F12/08 , G06F15/78 , G06F17/16
CPC分类号： G06F15/8053
摘要： In a vector processor having vector registers, a vector buffer storage for temporarily storing vector data is arranged closer to the vector registers than to a main storage, and a vector buffer storage control including an identification storage for storing identification information of the vector data stored at storage locations of the buffer storage and a check circuit for checking if the vector data identification information is in the identificatgion storage is provided. The vector buffer storage control checks if the identification information of the vector data designated by a vector data fetch instruction for the main storage is in the indentification storage, and if it is in the identification storage, it fetches the vector data from the buffer storage and transfers it to the vector register, and if it is not in the identification storage, it instructs to fetch the vector data from the main storage, transfers the vector data fetched from the main storage to the vector register and stores it into the buffer storage.
摘要翻译：在具有向量寄存器的向量处理器中，用于临时存储向量数据的向量缓冲存储器比向主存储器靠近向量寄存器布置，并且向量缓冲器存储控制包括用于存储存储在提供缓冲存储器的存储位置和用于检查矢量数据识别信息是否在识别存储器中的检查电路。向量缓冲存储控制检查由主存储器的矢量数据获取指令指定的矢量数据的识别信息是否在识别存储器中，并且如果它在识别存储器中，则从缓冲存储器中取出向量数据，将其传送到向量寄存器，如果不在识别存储器中，则指示从主存储器获取向量数据，将从主存储器获取的向量数据传送到向量寄存器，并将其存储到缓冲存储器中。

3. 发明授权

US4782441A Vector processor capable of parallely executing instructions and reserving execution status order for restarting interrupted executions 失效
标题翻译：能够平行执行指令并保留执行状态顺序的矢量处理器重新启动中断的执行
公开(公告)号：US4782441A
公开(公告)日：1988-11-01
申请号：US872396
申请日：1986-06-10
申请人： Yasuhiro Inagami , Shigeo Nagashima , Koichiro Omoda , Takayuki Nakagawa , Teruo Tanaka
发明人： Yasuhiro Inagami , Shigeo Nagashima , Koichiro Omoda , Takayuki Nakagawa , Teruo Tanaka
IPC分类号： G06F9/46 , G06F9/38 , G06F9/48 , G06F15/78 , G06F17/16 , G06F9/28 , G06F7/00
CPC分类号： G06F15/8053
摘要： In a processor such as a vector processor in which a plurality of data are processed by one instruction and a plurality of instructions are parallely processed, apparatus is provided for storing, during an interruption of the program currently being executed, the instructions being executed in the conceptual order of appearance in the program of the instruction being executed, and the sequential count of the sets of data processed. The stored information is used to restart the execution of the interrupted program at the appropriate point.
摘要翻译：在其中通过一个指令处理多个数据并且多个指令并行处理的诸如矢量处理器的处理器中，提供装置，用于在当前执行的程序的中断期间存储在正在执行的指令的程序中出现的概念顺序，以及处理的数据组的顺序计数。存储的信息用于在适当的点重新启动中断的程序的执行。

4. 发明授权

US09463520B2 Wire electric discharge machining apparatus and control device 有权
标题翻译：线放电加工装置及控制装置
公开(公告)号：US09463520B2
公开(公告)日：2016-10-11
申请号：US13979928
申请日：2012-10-30
申请人： Hiroshi Sugie , Hiroyuki Takeda , Takayuki Nakagawa
发明人： Hiroshi Sugie , Hiroyuki Takeda , Takayuki Nakagawa
IPC分类号： B23H7/10 , B23H7/06
CPC分类号： B23H7/065 , B23H7/10 , B23H7/105
摘要： The present invention includes drive units 7a and 7b that change a relative position between a wire electrode 12 and a workpiece 14 by moving a position of wire guide 8a and 8b, drive control units 6a and 6b that drive the drive units 7a and 7b based on a machining shape on the workpiece 14, respectively, a correction-amount storage unit 3 that previously stores therein a position correction amount for the wire electrode 12 corresponding to a machining condition, a correction-amount reading unit 4 that reads the position correction amount corresponding to the machining condition from the correction-amount storage unit 3, and a wire-position correction unit 5 that causes the drive control units 6a and 6b to correct a relative distance between the wire electrode 12 and the workpiece 14 based on the read position correction amount.
摘要翻译：本发明包括通过移动导线器8a和8b的位置来改变线电极12和工件14之间的相对位置的驱动单元7a和7b，基于驱动单元7a和7b驱动驱动单元7a和7b的驱动控制单元6a和6b 工件14上的加工形状，分别预先存储有对应于加工条件的线电极12的位置校正量的校正量存储单元3，读取对应于位置校正量的校正量读取单元4 以及线位置校正单元5，其使驱动控制单元6a和6b基于读取位置校正来校正线电极12和工件14之间的相对距离。量。

5. 发明授权

US08664559B2 Electrical discharge machine 有权
标题翻译：放电机
公开(公告)号：US08664559B2
公开(公告)日：2014-03-04
申请号：US11816830
申请日：2005-02-28
申请人： Hidetaka Miyake , Takayuki Nakagawa , Yoshihito Imai
发明人： Hidetaka Miyake , Takayuki Nakagawa , Yoshihito Imai
IPC分类号： B23H7/26
CPC分类号： B23H9/14 , B23H7/265 , B23H2400/10
摘要： An electrical discharge machine feeds an electrode wire received within a guide tube to a process region of a machined article. The electrical discharge machine includes a cylindrical hollow driving shaft arranged in a vertical direction, which has a space for receiving the guide tube with the electrode wire along a vertical central axis. A head assembly includes a first holding member for holding the guide tube, and a second holding member for holding the electrode wire extending from a bottom opening of the guide tube. The head assembly is detachably coupled with a bottom portion of the driving shaft. Therefore, the electrode wire can be replaced by replacing the head assembly.
摘要翻译：放电机器将接收在引导管内的电极丝馈送到加工制品的加工区域。放电机包括沿垂直方向布置的圆柱形中空驱动轴，其具有用于沿垂直中心轴线接收具有电极线的引导管的空间。头组件包括用于保持引导管的第一保持构件和用于保持从引导管的底部开口延伸的电极线的第二保持构件。头部组件与驱动轴的底部可拆卸地联接。因此，可以通过更换头部组件来代替电极线。

6. 发明授权

US06505091B1 Method and apparatus for electrodischarge machining 有权
标题翻译：放电加工方法和装置
公开(公告)号：US06505091B1
公开(公告)日：2003-01-07
申请号：US09462687
申请日：2000-03-21
申请人： Yoshihito Imai , Takayuki Nakagawa , Takashi Yuzawa
发明人： Yoshihito Imai , Takayuki Nakagawa , Takashi Yuzawa
IPC分类号： G06F1900
CPC分类号： B23H7/18 , B23H7/16 , B23H7/20 , B23H2400/10
摘要： A detected value indicating a machining state is filtered and a machining gap between an electrode and a workpiece is adjusted by using a control variable obtained through the filtering. Therefore, machining speed can be improved by maintaining a stable machining state through suppression of a disturbance in a gap distance control system due to eccentricity of an electrode, due to fluctuations in electric characteristics at feeding brush sections, and due to mechanical resonance of the electrode driving system.
摘要翻译：通过使用通过滤波获得的控制变量来过滤表示加工状态的检测值，并且调整电极和工件之间的加工间隙。因此，通过由于电极的偏心引起的间隙距离控制系统的干扰，由于馈电刷部分的电特性的波动以及由于电极的机械共振而保持了稳定的加工状态，因此可以提高加工速度驾驶系统

7. 发明授权

US06423782B1 Propylene copolymer and molded object obtained by molding the copolymer 失效
标题翻译：丙烯共聚物和通过模塑该共聚物获得的模制品
公开(公告)号：US06423782B1
公开(公告)日：2002-07-23
申请号：US09719561
申请日：2000-12-28
申请人： Shinichi Yukimasa , Masahiko Endo , Masato Kijima , Takayuki Nakagawa
发明人： Shinichi Yukimasa , Masahiko Endo , Masato Kijima , Takayuki Nakagawa
IPC分类号： C08L2300
CPC分类号： C08L23/10 , C08L23/14 , C08L23/142 , C08L2205/02 , C08L2666/04
摘要： The invention relates to a propylene-based copolymer and its moldings which are transparent and have good ordinary impact resistance, good cold impact resistance, and well-balanced flexibility and blocking resistance. The propylene-based copolymer comprises from 50 to 90% by weight of a propylene-ethylene copolymer [A] of such that (1) its ethylene content (&agr;) falls between 0.2 and 10% by weight, (2) the amount of its fraction (Wp) eluted within the temperature range between (Tp−5)° C. and (Tp+5)° C. is at least 20% by weight, with Tp (°C.) being the peak temperature for essential elution in temperature-programmed fractionation chromatography of the copolymer, and (3) the amount of its fraction (W0) eluted within the temperature range not higher than 0° C. in temperature-programmed fractionation chromatography of the copolymer, and &agr; satisfy a relation of W0≦(3+2&agr;)/4, and from 10 to 50% by weight of a propylene-ethylene copolymer [B] having an ethylene content of from 10 to 25% by weight.
摘要翻译：本发明涉及一种丙烯类共聚物及其模塑品，它们是透明的，具有良好的耐冲击性，良好的耐冷冲击性和良好的平衡柔软性和抗粘连性。基于丙烯的共聚物包含50至90重量％的丙烯 - 乙烯共聚物[A]，使得（1）其乙烯含量（α）为0.2至10重量％，（2）其量在（Tp-5）℃和（Tp + 5）℃之间的温度范围内洗脱的级分（Wp）为至少20重量％，Tp（℃）为基本洗脱的峰值温度共聚物的温度程序分级色谱法，和（3）在共聚物的温度程序分级色谱法中在不高于0℃的温度范围内洗脱的其级分（W0）的量，和α满足W0 <=（3 + 2alpha）/ 4，和10〜50重量％的乙烯含量为10〜25重量％的丙烯 - 乙烯共聚物[B]。

8. 发明授权

US5701434A Interleave memory controller with a common access queue 失效
标题翻译：具有公共访问队列的交织内存控制器
公开(公告)号：US5701434A
公开(公告)日：1997-12-23
申请号：US405190
申请日：1995-03-16
申请人： Takayuki Nakagawa
发明人： Takayuki Nakagawa
IPC分类号： G06F13/16 , G06F13/00
CPC分类号： G06F13/1642
摘要： A computer system is composed of a processor 10, a memory control circuit 70, and interleaved bank memories 41 through 44. The memory control circuit contains random access queue entries 71 through 73 commonly used by all memories 41 through 44. A bypass 80 allows direct bank access without writing memory access requests to the queue entries 71 through 73. Sequence is maintained by the in-bank access sequence assurance circuits 90. Because the queue entries 71 through 73 allow memory control without providing the number of entries in an integral multiple of the number of banks, the entire circuit scale is reduced. All bank busy circuits in the system are integrated on a single LSI to reduce delay, thereby enhancing processing speed. The bypass 80 eliminates queue read/write cycles from data access time, thereby enhancing processing speed.
摘要翻译：计算机系统由处理器10，存储器控制电路70和交错存储器41至44组成。存储器控制电路包含由所有存储器41至44共同使用的随机存取队列条目71至73.旁路80允许直接存储器访问，而不向队列条目71至73写入存储器访问请求。序列由存储体存取序列保证电路90维护。由于队列条目71至73允许存储器控制，而不提供以整数倍的整数倍的条目数银行数量，整个电路规模缩小。系统中的所有存储忙碌电路都集成在单个LSI上，以减少延迟，从而提高处理速度。旁路80消除了数据访问时间的队列读/写周期，从而提高了处理速度。

9. 发明授权

US09440300B2 Electric discharge machining apparatus 有权
标题翻译：放电加工机
公开(公告)号：US09440300B2
公开(公告)日：2016-09-13
申请号：US13982933
申请日：2012-10-30
申请人： Tomoaki Takada , Takashi Hashimoto , Ieyoung Kim , Takayuki Nakagawa , Yuto Sasaki , Yuji Nasu , Masato Terashima
发明人： Tomoaki Takada , Takashi Hashimoto , Ieyoung Kim , Takayuki Nakagawa , Yuto Sasaki , Yuji Nasu , Masato Terashima
IPC分类号： B23H1/02
CPC分类号： B23H1/022 , B23H1/02 , B23H2300/22
摘要： An electric discharge machining apparatus of the present invention includes a power supply, an electrode gap configured so as to be formed by an electrode and a workpiece, and an earth floating-capacitance current-suppressing coil configured to be inserted between the power supply and the electrode gap. Accordingly, the impedance in the charging path from the power supply to an interelectrode capacitance (an interelectrode parallel capacitor and an interelectrode parallel floating capacitance) can be decreased, and the impedance in the charging path to an earth floating capacitance can be increased, thereby enabling the electric current from the earth floating capacitance during discharge machining to be suppressed.
摘要翻译：本发明的放电加工装置包括：电源，由电极和工件形成的电极间隙;以及接地浮动电容电流抑制线圈，被配置为插入在电源和工件之间电极间隙。因此，可以减少从电源到电极间电容（电极间并联电容器和电极间并联浮置电容）的充电路径中的阻抗，并且可以增加到接地浮动电容的充电路径中的阻抗，从而使能在放电加工期间来自接地浮动电容的电流被抑制。

10. 发明申请

US20140116990A1 ELECTRIC DISCHARGE MACHINING APPARATUS 有权
标题翻译：电动放料加工设备
公开(公告)号：US20140116990A1
公开(公告)日：2014-05-01
申请号：US13982933
申请日：2012-10-30
申请人： Tomoaki Takada , Takashi Hashimoto , Ieyoung Kim , Takayuki Nakagawa , Yuto Sasaki , Yuji Nasu , Masato Terashima
发明人： Tomoaki Takada , Takashi Hashimoto , Ieyoung Kim , Takayuki Nakagawa , Yuto Sasaki , Yuji Nasu , Masato Terashima
IPC分类号： B23H1/02
CPC分类号： B23H1/022 , B23H1/02 , B23H2300/22
摘要： An electric discharge machining apparatus of the present invention includes a power supply, an electrode gap configured so as to be formed by an electrode and a workpiece, and an earth floating-capacitance current-suppressing coil configured to be inserted between the power supply and the electrode gap. Accordingly, the impedance in the charging path from the power supply to an interelectrode capacitance (an interelectrode parallel capacitor and an interelectrode parallel floating capacitance) can be decreased, and the impedance in the charging path to an earth floating capacitance can be increased, thereby enabling the electric current from the earth floating capacitance during discharge machining to be suppressed.
摘要翻译：本发明的放电加工装置包括：电源，由电极和工件形成的电极间隙;以及接地浮动电容电流抑制线圈，被配置为插入在电源和工件之间电极间隙。因此，可以减少从电源到电极间电容（电极间并联电容器和电极间并联浮置电容）的充电路径中的阻抗，并且可以增加到接地浮动电容的充电路径中的阻抗，从而使能在放电加工期间来自接地浮动电容的电流被抑制。

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