公开(公告)号：US20100153746A1

公开(公告)日：2010-06-17

申请号：US12088591

申请日：2007-08-07

申请人： Yasuo Takeuchi ,  Yoshihiko Takagi

发明人： Yasuo Takeuchi ,  Yoshihiko Takagi

IPC分类号： G06F12/14

CPC分类号： H04L9/3236 ,  G06F21/64 ,  H04L9/3247 ,  H04L2209/34

摘要： The present patent application is for solving a problem of occurrence of efforts required to replace a signature and consumption of time induced by the efforts.A secure memory card of the present patent application has a communication unit receiving encryption data and data to be signed; an encryption/decryption unit subjecting arbitrary data to encryption/decryption processing; a checking unit for checking the data to be signed against a signature stored in the encryption data decrypted by the encryption/decryption unit; a determination unit for determining validity of the data to be signed on the basis of a checking result of the checking unit; and a storage unit for storing, as valid data, data other than the signature of the encryption data including the signature when the determination unit determines that the data to be signed are valid.

摘要翻译： 本专利申请是用于解决替换签名所需的努力和由努力引起的时间消耗的问题。 本专利申请的安全存储卡具有接收加密数据和要签名的数据的通信单元; 对任意数据进行加密/解密处理的加密/解密单元; 检查单元，用于根据存储在由加密/解密单元解密的加密数据中的签名来检查要签名的数据; 确定单元，用于根据检查单元的检查结果来确定要签名的数据的有效性; 以及存储单元，用于当确定单元确定要签名的数据有效时，作为有效数据存储包括签名的加密数据的签名以外的数据。

公开(公告)号：US20100083006A1

公开(公告)日：2010-04-01

申请号：US12601349

申请日：2008-05-23

申请人： Hirokazu So ,  Yasuo Takeuchi ,  Yoshihiko Takagi ,  Osamu Sasaki

发明人： Hirokazu So ,  Yasuo Takeuchi ,  Yoshihiko Takagi ,  Osamu Sasaki

IPC分类号： G06F12/14 ,  G06F12/00 ,  G06F12/02

CPC分类号： G06F21/70 ,  G06F8/61

摘要： A memory controller receives an application identifier for identifying an application from an outside, an application, reference data to be referenced by the application, and a signature for the application and writes the application and the reference data. After receiving the application identifier from the outside, the memory controller accesses memory means which manages the application identifier and the application management state and reads out the management state of the target application. According to the management state, necessary data is decided. Since the judgment result is informed to the outside, there is no need of receiving applications more than necessary and it is possible to reduce the load on the signature process and the application reception process.

摘要翻译： 存储器控制器从外部接收用于识别应用的应用标识符，应用，应用引用的参考数据以及应用的签名，并写入应用和参考数据。 在从外部接收到应用标识符之后，存储器控制器访问管理应用程序标识符和应用程序管理状态的存储装置，并读出目标应用程序的管理状态。 根据管理状态，确定必要的数据。 由于将判断结果通知给外部，所以不需要接收超过必要的应用，并且可以减少签名处理和应用接收处理的负担。

公开(公告)号：US20060206343A1

公开(公告)日：2006-09-14

申请号：US10567878

申请日：2004-09-08

申请人： Yoshiaki Nakanishi ,  Takafumi Kikuchi ,  Yoshihiko Takagi

发明人： Yoshiaki Nakanishi ,  Takafumi Kikuchi ,  Yoshihiko Takagi

IPC分类号： G06Q99/00

CPC分类号： G06K19/07769 ,  G06K7/10297 ,  G06K19/07

摘要： The present application is to make an information storage device (card) with a plurality of communication functions perform a process by one of the communication functions in cooperation with another process performed by the other communication function. A card 30 includes contactless communication means and contact communication means so as to execute only one of a process using contactless communication and a process using contact communication at one and the same time. The card 30 further includes processing means 33 and status change means 31. The processing means 33 executes processes by contactless communication and contact communication. The status change means 31 gives a response, in terms of an execution status of a contactless communication process, when the status change means 31 receives a check request command for inquiring a condition of the contactless communication process from a card supervision portion 12 through the contact communication means. The status change means 31 sends the processing means 33 an instruction to change the process of the processing means 33 to a contact communication process if the processing means 33 is not engaging in execution of the contactless communication process when the status change means 31 receives a change request command for giving an instruction to change the process of the processing means 33 to the contact communication process from the card supervision portion 12. It is therefore possible to make the card perform the process by contact communication in cooperation with the process using contactless communication.

摘要翻译： 本申请是使具有多个通信功能的信息存储装置（卡）与由另一通信功能执行的另一处理协同执行通信功能之一的处理。 卡30包括非接触式通信装置和接触通信装置，以便仅使用非接触式通信的处理和使用接触通信的处理同时执行其中之一。 卡30还包括处理装置33和状态改变装置31.处理装置33通过非接触式通信和接触通信来执行处理。 当状态改变装置31通过联系人从卡监督部分12接收到用于询问非接触式通信处理的状况的检查请求命令时，状态改变装置31给出关于非接触式通信处理的执行状态的响应 沟通方式。 如果处理装置33在状态改变装置31接收到改变时处理装置33没有参与无接触通信处理的执行，则状态改变装置31向处理装置33发送改变处理装置33的处理的指令到接触通信处理 请求命令，用于给出将处理装置33的处理改变为来自卡监视部分12的联系通信处理的指令。 因此，可以通过与使用非接触式通信的处理协作的联系通信来使卡执行该处理。

公开(公告)号：US09557448B2

公开(公告)日：2017-01-31

申请号：US14344612

申请日：2012-09-14

申请人： Tomonobu Kato ,  Tetsuya Minobe ,  Yoshihiko Takagi ,  Yuki Yamamoto

发明人： Tomonobu Kato ,  Tetsuya Minobe ,  Yoshihiko Takagi ,  Yuki Yamamoto

IPC分类号： G02B13/20 ,  G02B5/02 ,  G02B27/00 ,  G02B1/10 ,  G02F1/1333 ,  G02F1/1335 ,  G02B1/118 ,  G06F1/16 ,  G06F3/043

CPC分类号： G02B1/10 ,  G02B1/105 ,  G02B1/118 ,  G02B1/18 ,  G02F1/13338 ,  G02F1/133502 ,  G02F2001/133331 ,  G02F2201/50 ,  G06F1/169 ,  G06F3/0436

摘要： Means of solution: Optical protrusions 23 of nano-size for restricting reflection of light and protection columns 24 for preventing crushing of the optical protrusions 23 are provided on a surface of a film substrate 22. The protection columns 24 have a frustum shape. When a ratio of a projection area in which all of lateral surfaces of a single protection column 24 are projected on a surface of the film substrate 22 from a direction that is perpendicular to the surface of the film substrate 22 to a divided area on the surface of the film substrate 22 with respect to the single protection column 24 is defined to be a lateral surface projection occupying area rate, the lateral surface projection occupying area rate of the antireflection film is not more than 0.25% and not less than 0.01%.

摘要翻译： 解决方案：在薄膜基板22的表面上设置用于限制光反射的纳米尺寸的光学突起23和用于防止光学突起23破碎的保护柱24。保护柱24具有平截头体形状。 当将单个保护柱24的所有侧表面从薄膜基板22的表面垂直于膜表面的方向投影到表面上的投影面积的比率到表面上的分割区域 薄膜基板22相对于单个保护柱24被定义为侧面投影占据面积率，防反射膜的侧面投影占据面积率不大于0.25％且不小于0.01％。

公开(公告)号：US20050246546A1

公开(公告)日：2005-11-03

申请号：US10527820

申请日：2004-07-15

申请人： Yoshihiko Takagi ,  Takafumi Kikuchi

发明人： Yoshihiko Takagi ,  Takafumi Kikuchi

IPC分类号： G06F12/14 ,  G06F21/00 ,  G06F21/06 ,  G06K17/00 ,  G06K19/073 ,  G07F7/10 ,  G09C1/00 ,  H04W12/06 ,  H04K1/00

CPC分类号： G07F7/1008 ,  G06F21/62 ,  G06F21/78 ,  G06Q20/341 ,  G06Q20/357 ,  G06Q20/4097

摘要： With commands from a terminal divided into a command to designate an access area and a command to gain access, the terminal adds verification data of the terminal to an argument of the command to gain access, and it is thereby possible to verify the identity of a terminal application that issues the command to designate an access area, a terminal application that issues the command to gain access, and a terminal application that holds a verification key.

摘要翻译： 通过将来自终端的命令分成指定访问区域的命令和获取访问命令，终端将终端的验证数据添加到命令的参数以获得访问，从而可以验证 发出指定访问区域的命令的终端应用程序，发出访问命令的终端应用程序以及保存验证密钥的终端应用程序。

公开(公告)号：US5676749A

公开(公告)日：1997-10-14

申请号：US653686

申请日：1996-05-23

申请人： Yoshihiko Takagi

发明人： Yoshihiko Takagi

IPC分类号： C04B24/30 ,  C04B28/04 ,  C04B103/14 ,  C04B111/62 ,  C04B24/12 ,  C04B24/16

CPC分类号： C04B28/04 ,  Y02W30/92 ,  Y02W30/94

摘要： A concrete composition contains, per 1 m.sup.3 of the concrete composition, powders of normal portland cement, high-early strength Portland cement, and an inorganic material, in a total weight of from 400 to 600 kg; a formalin condensation product of melamine sulfonate in an amount of from 0.1 to 2.5 wt % based on the total weight of the powders; a hardening accelerator in an amount of from 0.01 to 1.50 wt % based on the total weight of the powders; and water, fine aggregate and coarse aggregate. The mixing ratio of the powers is so specified that the powder of high-early strength portland cement is in a range of from 20 to 500 parts by weight and the powder of an inorganic material is in a range of from 20 to 500 parts by weight on the basis of the powder of normal portland cement of 100 parts by weight. The water, fine aggregate and coarse aggregate are mixed in such a mixing ratio as to give a slump flow value ranging from 50 to 70 cm to the concrete composition. The concrete composition exhibits a high initial strength and enables preferable concrete placing or molding without compactness using a vibrator, tamper, wooden hammer or the like.

摘要翻译： 混凝土组合物每1立方米混合物中含有正常硅酸盐水泥，高强度硅酸盐水泥和无机材料的粉末，总重量为400至600公斤; 相对于粉末的总重量，三聚氰胺磺酸盐的福尔马林缩合产物的量为0.1至2.5重量％; 相对于粉末的总重量为0.01〜1.50重量％的硬化促进剂; 和水，细骨料和粗骨料。 功率的混合比如此规定，高强度硅酸盐水泥的粉末在20-500重量份的范围内，无机材料的粉末在20-500重量份的范围内 在正常硅酸盐水泥粉末的基础上100重量份。 水，细骨料和粗骨料以混合比混合，得到与混凝土组合物相比为50至70cm的坍落度流动值。 混凝土组合物表现出高的初始强度，并且能够使用振动器，夯锤，木锤等进行优选的混凝土浇筑或模制而不致紧密。

公开(公告)号：US07797553B2

公开(公告)日：2010-09-14

申请号：US10782556

申请日：2004-02-19

申请人： Yoshihiko Takagi ,  Takafumi Kikuchi

发明人： Yoshihiko Takagi ,  Takafumi Kikuchi

IPC分类号： G11C11/00

CPC分类号： G06F21/77 ,  G06F21/79 ,  G06F21/86

摘要： The present invention provides a memory device that can safely hold much data necessary for using an Application (AP) therein. In the present invention, a memory device includes a first tamper resistant memory 41 that cannot be accessed directly by an electronic device and a second non-tamper resistant memory that cannot be directly accessed by the electronic device. The second memory is used to save data stored in the first memory 41 to. In this memory device, since data necessary for using many APs can be safely held in the device, any terminal device satisfying authorizing conditions can use the data held therein.

摘要翻译： 本发明提供一种可以安全地保存在其中使用应用（AP）所需的大量数据的存储设备。 在本发明中，存储装置包括不能由电子设备直接访问的第一防篡改存储器41和不能由电子设备直接访问的第二非篡改存储器。 第二存储器用于保存存储在第一存储器41中的数据。 在该存储装置中，由于能够将多个AP所需的数据安全地保存在装置中，所以满足授权条件的终端装置可以使用保存在其中的数据。

公开(公告)号：US20060117017A1

公开(公告)日：2006-06-01

申请号：US10540473

申请日：2003-12-26

申请人： Kyoko Kawaguchi ,  Takafumi Kikuchi ,  Yoshihiko Takagi ,  Atsushi Minemura

发明人： Kyoko Kawaguchi ,  Takafumi Kikuchi ,  Yoshihiko Takagi ,  Atsushi Minemura

IPC分类号： G06F17/30

CPC分类号： G07G1/12 ,  G06K7/10237 ,  G06K17/0022 ,  G06Q20/32 ,  G06Q20/327 ,  G06Q20/3278 ,  G06Q20/352 ,  H04L63/0853 ,  H04M1/7253 ,  H04W12/06 ,  H04W88/02

摘要： An information processing apparatus is disclosed capable of using application programs of both a cellular phone and a non-contact card type terminal in cooperation, and performing a process request with respect to a portable terminal in response to a command received by the non-contact card type terminal from a communication terminal. When a communication terminal 30 requests a second device (SE: non-contact card type terminal) 20 of an information processing apparatus (hybrid portable communication terminal) 70 to process data in response to a predetermined command in a predetermined non-contact communication system, a command transmission request is transmitted beforehand with respect to a first device (PTD: cellular phone) 10 of the information processing apparatus in another non-contact communication system. When a predetermined command is transmitted to the second device from the first device, and a command is transmitted to the second device from the communication terminal, the second device executes a process with respect to the command, and predetermined data processing can be requested to the first device.

摘要翻译： 公开了能够协同地使用蜂窝电话和非接触式卡型终端的应用程序的信息处理装置，并且响应于由非接触卡接收的命令对便携式终端执行处理请求 类型终端。 当通信终端30请求信息处理设备（混合便携式通信终端）70的第二设备（SE：非接触式卡型终端）20响应于预定的非接触通信系统中的预定命令来处理数据时， 相对于另一非接触通信系统中的信息处理设备的第一设备（PTD：蜂窝电话）10预先发送命令传输请求。 当从第一装置向第二装置发送预定命令，并且从通信终端向第二装置发送命令时，第二装置执行关于该命令的处理，并且可以请求预定的数据处理 第一个装置

公开(公告)号：US20150055032A1

公开(公告)日：2015-02-26

申请号：US14344612

申请日：2012-09-14

申请人： Tomonobu Kato ,  Tetsuya Minobe ,  Yoshihiko Takagi ,  Yuki Yamamoto

发明人： Tomonobu Kato ,  Tetsuya Minobe ,  Yoshihiko Takagi ,  Yuki Yamamoto

IPC分类号： G02B1/10 ,  G06F1/16 ,  G02B1/11

CPC分类号： G02B1/10 ,  G02B1/105 ,  G02B1/118 ,  G02B1/18 ,  G02F1/13338 ,  G02F1/133502 ,  G02F2001/133331 ,  G02F2201/50 ,  G06F1/169 ,  G06F3/0436

摘要： Means of solution: Optical protrusions 23 of nano-size for restricting reflection of light and protection columns 24 for preventing crushing of the optical protrusions 23 are provided on a surface of a film substrate 22. The protection columns 24 have a frustum shape. When a ratio of a projection area in which all of lateral surfaces of a single protection column 24 are projected on a surface of the film substrate 22 from a direction that is perpendicular to the surface of the film substrate 22 to a divided area on the surface of the film substrate 22 with respect to the single protection column 24 is defined to be a lateral surface projection occupying area rate, the lateral surface projection occupying area rate of the antireflection film is not more than 0.25% and not less than 0.01%.

摘要翻译： 解决方案：在薄膜基板22的表面上设置用于限制光反射的纳米尺寸的光学突起23和用于防止光学突起23破碎的保护柱24。保护柱24具有平截头体形状。 当将单个保护柱24的所有侧表面从薄膜基板22的表面垂直于膜表面的方向投影到表面上的投影面积的比率到表面上的分割区域 薄膜基板22相对于单个保护柱24被定义为侧面投影占据面积率，防反射膜的侧面投影占据面积率不大于0.25％且不小于0.01％。

公开(公告)号：US20140092480A1

公开(公告)日：2014-04-03

申请号：US14097999

申请日：2013-12-05

申请人： Kosuke Sanari ,  Yoshinori Ito ,  Atsushi Okano ,  Yoshihiko Takagi

发明人： Kosuke Sanari ,  Yoshinori Ito ,  Atsushi Okano ,  Yoshihiko Takagi

IPC分类号： G02B1/11

CPC分类号： G02B1/118 ,  G02B1/11 ,  G02F1/133502 ,  G02F1/133526 ,  H01L51/5281

摘要： An anti-reflection sheet includes a transparent substrate; and a resin layer formed on a surface of a transparent substrate. The resin layer includes a first surface that faces the surface of the transparent substrate; a second surface that faces away from the surface of the transparent substrate; and a plurality of projections arranged on the second surface of the resin layer so as to form a projection layer. Each of the plurality of projections has a cross section that includes an entire center axis perpendicular to the surface of the transparent substrate. Each of the plurality of projections has a cross section that is in a shape of quadratic function. An arranged pitch of each of the plurality of projections is not more than half of a wavelength of incident light. An aspect ratio of each of the plurality of projections is 1 or less. A difference between a refractive index n1 of the transparent substrate and a refractive index n2 of the resin layer satisfies the following expression: |n1−n2|≦0.05. A thickness of the resin layer is 11 μm or more. The plurality of projections are shaped and arranged so as to satisfy a linear relationship between an effective refractive index of the projection layer and a height of the projection layer.

摘要翻译： 抗反射片包括透明基板; 以及形成在透明基板的表面上的树脂层。 树脂层包括面向透明基板的表面的第一表面; 远离所述透明基板的表面的第二表面; 以及设置在树脂层的第二表面上以形成突起层的多个突起。 多个突起中的每一个具有包括垂直于透明基板的表面的整个中心轴的横截面。 多个突起中的每一个具有呈二次函数形状的横截面。 多个突起中的每一个的排列间距不大于入射光的波长的一半。 多个突起中的每一个的纵横比为1以下。 透明基板的折射率n1和树脂层的折射率n2之差满足下式：| n1-n2 |＆nlE; 0.05。 树脂层的厚度为11μm以上。 多个突起的形状和布置以满足突出层的有效折射率和突出层的高度之间的线性关系。