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81. 发明授权

US07664939B2 Method and apparatus for detecting false operation of computer 有权
标题翻译：检测计算机虚假操作的方法和装置
公开(公告)号：US07664939B2
公开(公告)日：2010-02-16
申请号：US11734361
申请日：2007-04-12
申请人： Takashi Endo , Toshio Okochi , Takashi Watanabe , Shunsuke Ota , Tatsuya Kameyama
发明人： Takashi Endo , Toshio Okochi , Takashi Watanabe , Shunsuke Ota , Tatsuya Kameyama
IPC分类号： G06F11/30 , G06F12/14 , G06F7/38 , G06F9/00
CPC分类号： G06F11/28 , G06F21/52
摘要： A program to be executed by a computer is divided into a plurality of code blocks, and, a unique code block ID is allotted to each code block. At the moment when the execution of the program is started, the code block ID corresponding to the execution start address is written in a memory, and in the case when the control transits from the code block to other code block, by use of code block operation values obtained beforehand from these two code block IDs thereof, the code block ID in the memory is updated, and it is judged whether the updated code block ID in the memory and the code block ID allotted to the code block as the execution objective are identical or not so that a control flow error is detected.
摘要翻译：要由计算机执行的程序被分成多个代码块，并且将唯一的代码块ID分配给每个代码块。在开始执行程序的时刻，与执行开始地址相对应的代码块ID被写入存储器中，并且在控制从代码块转移到其他代码块的情况下，通过使用代码块从这两个代码块ID预先获得的操作值，存储器中的代码块ID被更新，并且判断存储器中更新的代码块ID和作为执行目标分配给代码块的代码块ID是否是相同或不相同，从而检测到控制流量错误。

82. 发明申请

US20090254740A1 INFORMATION PROCESSING DEVICE, ENCRYPTION METHOD OF INSTRUCTION CODE, AND DECRYPTION METHOD OF ENCRYPTED INSTRUCTION CODE 失效
标题翻译：信息处理装置，指令编码加密方法和加密指令码的分解方法
公开(公告)号：US20090254740A1
公开(公告)日：2009-10-08
申请号：US12417856
申请日：2009-04-03
申请人： Takashi Endo , Toshio Okochi , Shunsuke Ota , Tatsuya Kameyama
发明人： Takashi Endo , Toshio Okochi , Shunsuke Ota , Tatsuya Kameyama
IPC分类号： H04L9/00 , G06F21/00 , G06F9/30
CPC分类号： G06F21/72 , G06F9/3017 , G06F9/30174 , G06F9/3867 , G06F21/71 , H04L9/0631 , H04L9/088 , H04L2209/125
摘要： It is possible to achieve the protection of software with reduced overhead. For example, a memory for storing an encrypted code prepared in advance and a decryptor module for decrypting the code are provided. The decryptor module includes, for example, a three-stage pipeline and a selector for selecting one output from the outputs of each stage of the pipeline. When a branch instruction is issued and subsequent inputs of the pipeline are in the order of CD′1, CD′2, . . . , the decryptor module outputs a first decrypted code by performing a one-stage pipeline process to CD′1. Next, the decryptor module outputs a second decrypted code by performing a two-stage pipeline process to CD′2, and the decryptor module outputs a third decrypted code by performing a three-stage pipeline process to CD′3 (and subsequent codes). Therefore, in particular, the overhead to CD′1 can be reduced.
摘要翻译：可以减少开销来实现对软件的保护。例如，提供用于存储预先准备的加密代码的存储器和用于解密代码的解密器模块。解密器模块包括例如三级流水线和用于从流水线的每个级的输出中选择一个输出的选择器。当发出分支指令并且管道的后续输入是CD'1，CD'2的顺序时。。。解码器模块通过对CD'1执行一级流水线处理来输出第一解密码。接下来，解码器模块通过对CD'2执行两级流水线处理来输出第二解密码，并且解密器模块通过对CD'3（和后续码）执行三级流水线处理来输出第三解密码。因此，特别地，CD'1的开销可以降低。

83. 发明授权

US07086087B1 Information processing device, card device and information processing system 失效
标题翻译：信息处理设备，卡设备和信息处理系统
公开(公告)号：US07086087B1
公开(公告)日：2006-08-01
申请号：US09599005
申请日：2000-06-22
申请人： Masahiro Kaminaga , Takashi Endo , Masaru Ohki , Takashi Tsukamoto , Hiroshi Watase , Chiaki Terauchi , Kunihiko Nakada , Nobutaka Nagasaki , Satoshi Taira , Yuuichirou Nariyoshi , Yasuko Fukuzawa
发明人： Masahiro Kaminaga , Takashi Endo , Masaru Ohki , Takashi Tsukamoto , Hiroshi Watase , Chiaki Terauchi , Kunihiko Nakada , Nobutaka Nagasaki , Satoshi Taira , Yuuichirou Nariyoshi , Yasuko Fukuzawa
IPC分类号： H04L9/00 , H04N7/167
CPC分类号： G07F7/1008 , G06K19/063 , G06Q20/341 , G07F7/082
摘要： It is a technological object of the present invention to provide an information processing device, a card and a card system that have a high level of security. In order to achieve the object described above, the present invention provides a data processing apparatus comprising at least a first information processing device and a second information processing device connected to the first information processing device by a signal line, the data processing apparatus having a means for changing power consumption on the signal line during transmission of a signal through the signal line in accordance with an actual state of the power consumption that would be observed when the means were not used. Furthermore, the present invention also provides another data processing apparatus comprising at least a first information processing device and a second information processing device connected to the first information processing device by a signal line wherein, between at least either the first information processing device or the second information processing device and the signal line, a signal from the first information processing device or the second information processing device can be encrypted and a signal received from the signal line can be decrypted. In addition, the present invention also provides a further data processing apparatus comprising at least an information processing device, an information memory device and a signal line connected at least to the information processing device wherein at least in an operation to store information into the information memory device, the information is encrypted, and information stored in the information memory device can be decrypted.
摘要翻译：本发明的技术目的在于提供具有高安全性的信息处理装置，卡片和卡片系统。为了实现上述目的，本发明提供了一种数据处理装置，包括至少第一信息处理装置和通过信号线连接到第一信息处理装置的第二信息处理装置，该数据处理装置具有装置用于根据当不使用装置时将观察到的功耗的实际状态，在通过信号线的信号传输期间改变信号线上的功率消耗。此外，本发明还提供了另一种数据处理装置，其至少包括通过信号线连接到第一信息处理装置的第一信息处理装置和第二信息处理装置，其中，在至少第一信息处理装置或第二信息处理装置信息处理装置和信号线，可以加密来自第一信息处理装置或第二信息处理装置的信号，并且可以解密从信号线接收的信号。另外，本发明还提供了一种数据处理装置，至少包括信息处理装置，信息存储装置和至少连接到信息处理装置的信号线，其中至少在将信息存储到信息存储器中的操作中信息被加密，并且存储在信息存储装置中的信息可被解密。

84. 发明授权

US06968354B2 Tamper-resistant modular multiplication method 失效
标题翻译：防篡改模乘法
公开(公告)号：US06968354B2
公开(公告)日：2005-11-22
申请号：US09935654
申请日：2001-08-24
申请人： Masahiro Kaminaga , Takashi Endo , Takashi Watanabe , Masaru Ohki
发明人： Masahiro Kaminaga , Takashi Endo , Takashi Watanabe , Masaru Ohki
IPC分类号： G06F12/14 , G06F7/72 , G06F21/06 , G06F21/24 , G06K19/07 , G09C1/00 , H04L9/10 , G06F7/38 , G06F15/00
CPC分类号： G06F7/724 , G06F7/722 , G06F7/725 , G06F7/728 , G06F2207/7257
摘要： The disclosed technology of the present invention relates to an information processing device such as an IC card, and specifically to the overflow processing which occurs in a modular multiplication operation during crypto-processing. Such overflow processing exhibits a particular pattern of consumption current. It is the subject of the present invention to decrease the relationship between the data processing and the pattern of the consumption current. In the processing procedures for performing a modular exponentiation operation according to the 2 bit addition chain method, the modular multiplication operation to be executed is selected at random, the selected modular multiplication operation is executed for each 2 bits, the correction of the result is performed, and the result of the calculation (i.e, a corrected value or uncorrected value) is outputted.
摘要翻译：本发明所公开的技术涉及诸如IC卡的信息处理设备，具体涉及在密码处理期间的模乘法中发生的溢出处理。这种溢流处理表现出特定的消耗电流模式。本发明的主题是减少数据处理与消耗电流的模式之间的关系。在根据2比特加法链法执行模幂运算的处理过程中，随机选择要执行的乘法运算，对于每2比特执行所选择的乘法运算，执行结果的校正，并输出计算结果（即校正值或未校正值）。

85. 发明授权

US06886991B2 Optical fiber fixing method 失效
标题翻译：光纤固定方法
公开(公告)号：US06886991B2
公开(公告)日：2005-05-03
申请号：US10611101
申请日：2003-07-02
申请人： Takashi Endo
发明人： Takashi Endo
IPC分类号： G02B6/36 , G02B6/38
CPC分类号： B29C65/1654 , B29C65/1635 , B29C66/1122 , B29C66/232 , B29C66/5344 , B29C66/65 , B29C66/652 , B29C66/71 , B29C66/7392 , B29K2023/06 , B29K2027/06 , B29K2027/12 , B29K2033/12 , B29K2069/00 , B29K2077/00 , B29L2011/00 , B29L2031/731 , G02B6/3855 , G02B6/3879
摘要： While a ferrule or a laser beam is being shifted in an axial direction, the laser beam is applied, thereby forming a plurality of welded portions at the boundary between a coating of an optical fiber and the ferrule. A YAG laser in a Q switch pulse mode is used to provide a laser beam. The beam. The YAG laser in the Q switch pulse mode is preferably oscillated in a pulse exciting system. The ferrule is made of transparent or semi-transparent synthetic resin. The coating of the optical fiber is made of translucent synthetic resin. In this way, an optical fiber fixing method can be provided which can surely fix an optical fiber and a ferrule in a shortened time, and minimize the thermal influence on the vicinity of the portion to be processed.
摘要翻译：当套圈或激光束沿轴向移动时，施加激光束，从而在光纤的涂层和套圈之间的边界处形成多个焊接部分。使用Q开关脉冲模式的YAG激光器来提供激光束。梁。 Q开关脉冲模式中的YAG激光器优选地在脉冲激励系统中振荡。套圈由透明或半透明合成树脂制成。光纤的涂层由半透明合成树脂制成。以这种方式，可以提供光纤固定方法，其可以在缩短的时间内可靠地固定光纤和套圈，并且最小化对待处理部分附近的热影响。

86. 发明授权

US06531807B2 Piezoelectric device 失效
公开(公告)号：US06531807B2
公开(公告)日：2003-03-11
申请号：US10124486
申请日：2002-04-18
申请人： Masako Tanaka , Takashi Endo
发明人： Masako Tanaka , Takashi Endo
IPC分类号： H01L41053
CPC分类号： H03H9/1021 , H01L2924/0002 , H03H9/0542 , H01L2924/00
摘要： A package has a first region and a second region on one principal plane, and has a base including a ceramic board where wiring patterns to connect a quartz crystal resonator element and an IC chip for its driving are formed. In the base, a first sidewall enclosing the first region is arranged on the top side of the board, and the quartz crystal resonator element is mounted in a first void space delimited in its internal, and the IC chip is mounted in a second void space delimited by a second sidewall enclosing the second region. The first sidewall is formed to be higher than the second sidewall, a metal cover is seam welded at the upper end thereof, and the first void space is sealed in a vacuum or nitrogen atmosphere. The IC chip of the second region is resin sealed. In addition to the miniaturization, thinning and high-accuracy frequency adjustment, the present invention reduces or eliminates the stray capacity caused by the adsorption of gas that is generated from electronic components and wiring, package/wiring structure, and the like to reduce or prevent the reduction of variable amount of frequency and displays a high frequency stability and aging characteristics. It is particularly suited to a high-frequency oscillator with a large variable amount of frequency.

87. 发明授权

US06245911B1 Donepezil polycrystals and process for producing the same 有权
标题翻译：多奈哌齐多晶及其生产方法
公开(公告)号：US06245911B1
公开(公告)日：2001-06-12
申请号：US09555807
申请日：2000-06-05
申请人： Akio Imai , Toshiyuki Ichinohe , Takashi Endo , Tomio Tsurugi , Makoto Uemura
发明人： Akio Imai , Toshiyuki Ichinohe , Takashi Endo , Tomio Tsurugi , Makoto Uemura
IPC分类号： C07D21106
CPC分类号： C07D211/32
摘要： The present invention provides novel polymorphic crystals (A) to (C) having excellent handling properties and an extremely low content of residual solvent of donepezil used as a precursor for production of donepezil hydrochloride having an excellent action as a medicament, and an industrial process for producing the same. Further, the novel polymorphic crystals (A) to (C) according to the present invention are characterized by the powder X-ray diffraction pattern and/or IR absorption peaks of donepezil represented by the following formula:
摘要翻译：本发明提供了具有优异的操作性和作为药物用作为优良作用的盐酸多奈哌齐的前体的多奈哌齐含量极低的新型多晶型（A）〜（C）生产相同。此外，根据本发明的新型多晶型晶体（A）至（C）的特征在于由下式表示的多奈哌齐的粉末X射线衍射图和/或IR吸收峰：

88. 发明授权

US5796012A Error correcting Coriolis flowmeter 失效
标题翻译：科里奥利流量计误差校正
公开(公告)号：US5796012A
公开(公告)日：1998-08-18
申请号：US788119
申请日：1997-01-23
申请人： Shingo Gomi , Hirokazu Kitami , Takashi Endo , Kenichi Matsuoka , Kimihiro Ichinose , Osamu Futagawa , Seiji Kobayashi , Kazuhide Kobayashi
发明人： Shingo Gomi , Hirokazu Kitami , Takashi Endo , Kenichi Matsuoka , Kimihiro Ichinose , Osamu Futagawa , Seiji Kobayashi , Kazuhide Kobayashi
IPC分类号： G01F1/84
CPC分类号： G01F1/8413 , G01F1/8418 , G01F1/8436 , G01F1/849
摘要： A resonantly drivable straight tube type Coriolis flowmeter which is capable of correcting instrumental errors caused by a change in density and temperature of measurable fluid. A coaxial double tube body that is composed of an inner tube wherein fluid to be measured flows and an outer tube with a balance weight attached thereto for equalizing natural frequencies of the inner and outer tubes is driven at a resonant frequency having a constant amplitude. A change of fluid density causes a change of amplitude ratio of the inner tube and the outer tube, resulting in shifting of an instrumental error. At this time, a resonant frequency detecting circuit detects a resonant frequency without detecting the amplitude ratio. An instrumental error detecting circuit stores a relation between resonant frequencies and fluid densities and a relation between fluid densities and instrument errors and conducts correction of an instrumental error according to the detected resonant frequency. An instrumental error caused by thermal deformation of the inner tube and the outer tube which are different from each other in material and shape can be also corrected by using similar correcting means.
摘要翻译：可共振驱动的直管式科里奥利流量计，其能够校正由可测量流体的密度和温度变化引起的仪器误差。一个同轴双管体，由其中待测量的流体流过的内管和连接有平衡重的外管组成，用于使内管和外管的固有频率均衡，以恒定振幅的共振频率被驱动。流体密度的变化导致内管和外管的振幅比的变化，导致仪器误差的偏移。此时，谐振频率检测电路在不检测振幅比的情况下检测谐振频率。仪器误差检测电路存储共振频率和流体密度之间的关系以及流体密度与仪器误差之间的关系，并根据检测到的共振频率进行仪器误差的校正。也可以通过使用类似的校正装置来校正由内管和外管在材料和形状上彼此不同的热变形引起的仪器误差。

89. 发明授权

US5788457A Drainage pump with a wall member connecting the outer edges of the radial blades 失效
标题翻译：排水泵具有连接径向叶片的外边缘的壁构件
公开(公告)号：US5788457A
公开(公告)日：1998-08-04
申请号：US786299
申请日：1997-01-22
申请人： Masayuki Imai , Takashi Endo , Tatsushi Ninomiya
发明人： Masayuki Imai , Takashi Endo , Tatsushi Ninomiya
IPC分类号： F04D29/22 , F04D29/66 , F04D29/28
CPC分类号： F04D29/2277 , F04D29/669
摘要： A pump body 10 of a drainage pump 1A comprises a pump chamber 12, inlet 15, and outlet 17. A rotary vane 300 mounted in the pump body 10 is coupled to a motor mounted above the pump body 10, and comprises a shaft 310 and four large-radial blades 320. Formed below the large-radial blades 320 are small-radial blades 350 to make a liquid at the inlet rise. Lower edges of the large-radial blades 320 are connected together by a disk 350 having an opening at the center and interceptively dividing the surface of the liquid rising from the inlet. Thus the amount of the liquid in contact with the large-radial blades 320 above the disk 350 decreases, and the load to the rotary vane decreases. At the same time, bubbles, noise and vibrations caused by bubbles also decrease. By surrounding the outer circumference of the large-radial blades 320 with a ring member, return water W5 moving back from the outlet 17 when the pump stops is damped by the wall member 360 and returns smoothly to the inlet 15.
摘要翻译：排水泵1A的泵体10包括泵室12，入口15和出口17.安装在泵体10中的旋转叶片300联接到安装在泵体10上方的电动机，并且包括轴310和四个大径向叶片320.在大径向叶片320的下方形成有小径向叶片350，以使入口处的液体升高。大径叶片320的下边缘通过具有在中心处具有开口的盘350连接在一起，并且截断地分离从入口上升的液体的表面。因此，与盘350上方的大径向叶片320接触的液体的量减少，并且对旋转叶片的负载减小。同时，由气泡引起的气泡，噪音和振动也减少。通过用环形构件围绕大径叶片320的外圆周，当泵停止时从出口17向后移动的返回水W5被壁构件360阻尼并平稳地返回到入口15。

90. 发明授权

US5628618A Drainage pump with interposed disk 失效
标题翻译：排水泵带插盘
公开(公告)号：US5628618A
公开(公告)日：1997-05-13
申请号：US446074
申请日：1995-05-19
申请人： Masayuki Imai , Takashi Endo , Tatsushi Ninomiya
发明人： Masayuki Imai , Takashi Endo , Tatsushi Ninomiya
IPC分类号： F04D29/22 , F04D29/66 , F04D29/28
CPC分类号： F04D29/2277 , F04D29/669
摘要： A pump body 10 of a drainage pump 1A comprises a pump chamber 12, inlet 15, and outlet 17. A rotary vane 300 mounted in the pump body 10 is coupled to a motor mounted above the pump body 10, and comprises a shaft 310 and four large-radial blades 320. Formed below the large-radial blades 320 are small-radial blades 350 to make a liquid at the inlet rise. Lower edges of the large-radial blades 320 are connected together by a disk 350 having an opening at the center and interceptively dividing the surface of the liquid rising from the inlet. Thus the amount of the liquid in contact with the large-radial blades 320 above the disk 350 decreases, and the load to the rotary vane decreases. At the same time, bubbles, noise and vibrations caused by bubbles also decrease. By surrounding the outer circumference of the large-radial blades 320 with a ring member, return water W5 moving back from the outlet 17 when the pump stops is damped by the wall member 360 and returns smoothly to the inlet 15.
摘要翻译：排水泵1A的泵体10包括泵室12，入口15和出口17.安装在泵体10中的旋转叶片300联接到安装在泵体10上方的电动机，并且包括轴310和四个大径向叶片320.在大径向叶片320的下方形成有小径向叶片350，以使入口处的液体升高。大径叶片320的下边缘通过具有在中心处具有开口的盘350连接在一起，并且截断地分离从入口上升的液体的表面。因此，与盘350上方的大径向叶片320接触的液体的量减少，并且对旋转叶片的负载减小。同时，由气泡引起的气泡，噪音和振动也减少。通过用环形构件围绕大径叶片320的外圆周，当泵停止时从出口17向后移动的返回水W5被壁构件360阻尼并平稳地返回到入口15。

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