专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明申请

US20110257361A1 ALKYL BENZENE TETRACARBOXYLIC DIANHYDRIDE, MANUFACTURING METHOD THEREOF, POLYIMIDE, AND APPLICATION THEREOF 审中-公开
标题翻译：烷基苯甲酮四羧酸二酐，其制备方法，聚酰亚胺及其应用
公开(公告)号：US20110257361A1
公开(公告)日：2011-10-20
申请号：US13140880
申请日：2009-12-17
申请人： Hideo Suzuki , Takayuki Tamura , Takahiro Noda
发明人： Hideo Suzuki , Takayuki Tamura , Takahiro Noda
IPC分类号： C08G73/10 , C07C51/377 , C07C63/313 , C07D493/04
CPC分类号： C07D493/04 , C07C51/09 , C07C63/313 , C08G73/10 , C08L79/08 , G02F1/133723
摘要： Disclosed is a 5-alkyl-1,2,3,4-benzene tetracarboxylic-1:2,3:4-dianhydride which is represented by the general formula (1) and has excellent solubility with respect to various organic solvents. Depending on the diamine that is used, a polyimide with excellent heat resistance or a polyimide with good workability at a low melting point can be provided, and in addition, a polyimide that exhibits excellent characteristics for electronic materials or the like can be provided. (In the formula, R1 represents an alkyl group with carbon number 1-10.)
摘要翻译：公开了由通式（1）表示的5-烷基-1,2,3,4-苯四羧酸-1,2,3：4-二酐，并且对于各种有机溶剂具有优异的溶解性。根据所使用的二胺，可以提供具有优异耐热性的聚酰亚胺或在低熔点下具有良好加工性的聚酰亚胺，并且还可以提供具有优异的电子材料等特性的聚酰亚胺。（式中，R1表示碳原子数1〜10的烷基）

62. 发明授权

US08042021B2 Memory card and memory controller 有权
标题翻译：存储卡和存储控制器
公开(公告)号：US08042021B2
公开(公告)日：2011-10-18
申请号：US13089310
申请日：2011-04-18
申请人： Takayuki Tamura , Hirofumi Shibuya , Hiroyuki Goto , Shigemasa Shiota
发明人： Takayuki Tamura , Hirofumi Shibuya , Hiroyuki Goto , Shigemasa Shiota
IPC分类号： G11C29/00 , G11C16/04 , G06F12/00
CPC分类号： G11C29/76 , G06F11/1068 , G06F13/1673 , G11C5/04 , G11C29/72 , G11C2029/0409
摘要： A memory card has a plurality of non-volatile memories and a main controller for controlling the operation of the non-volatile memories. The main controller performs an access control to the non-volatile memories in response to an external access instruction, and an alternate control for alternating an access error-related storage area of the non-volatile memory with other storage area. In the access control, the speeding up of the data transfer between flash memories is achieved by causing the plurality of non-volatile memories to parallel access operate. In the alternation control, the storage areas is made alternative for each non-volatile memory in which an access error occurs.
摘要翻译：存储卡具有多个非易失性存储器和用于控制非易失性存储器的操作的主控制器。主控制器响应于外部访问指令对非易失性存储器执行访问控制，以及用于将非易失性存储器的访问错误相关存储区域与其他存储区域交替的替代控制。在访问控制中，通过使多个非易失性存储器并行访问操作来实现闪速存储器之间的数据传输的加速。在交替控制中，对于发生访问错误的每个非易失性存储器，存储区域被替代。

63. 发明授权

US07954039B2 Memory card and memory controller 有权
公开(公告)号：US07954039B2
公开(公告)日：2011-05-31
申请号：US11861190
申请日：2007-09-25
申请人： Takayuki Tamura , Hirofumi Shibuya , Hiroyuki Goto , Shigemasa Shiota
发明人： Takayuki Tamura , Hirofumi Shibuya , Hiroyuki Goto , Shigemasa Shiota
IPC分类号： G11C29/00 , G11C16/04 , G06F12/00
CPC分类号： G11C29/76 , G06F11/1068 , G06F13/1673 , G11C5/04 , G11C29/72 , G11C2029/0409
摘要： A memory card has a plurality of non-volatile memories and a main controller for controlling the operation of the non-volatile memories. The main controller performs an access control to the non-volatile memories in response to an external access instruction, and an alternate control for alternating an access error-related storage area of the non-volatile memory with other storage area. In the access control, the speeding up of the data transfer between flash memories is achieved by causing the plurality of non-volatile memories to parallel access operate. In the alternation control, the storage areas is made alternative for each non-volatile memory in which an access error occurs.

64. 外观设计

USD601607S1 Integrated projector 有权
标题翻译：集成投影机
公开(公告)号：USD601607S1
公开(公告)日：2009-10-06
申请号：US29329425
申请日：2008-12-15
申请人： Takayuki Kimoto , Sadayoshi Azuma , Kazuya Chiba , Mikito Ida , Takayuki Tamura
设计人： Takayuki Kimoto , Sadayoshi Azuma , Kazuya Chiba , Mikito Ida , Takayuki Tamura

65. 发明申请

US20090182115A1 POLYAMIC ACID AND POLYIMIDE 有权
标题翻译：聚氨酯和聚酰亚胺
公开(公告)号：US20090182115A1
公开(公告)日：2009-07-16
申请号：US12295705
申请日：2007-02-28
申请人： Hideo Suzuki , Takayuki Tamura , Kentaro Ohmori
发明人： Hideo Suzuki , Takayuki Tamura , Kentaro Ohmori
IPC分类号： C08G73/10 , C08G69/26
CPC分类号： C08G73/10
摘要： Disclosed are a polyamic acid containing not less than 10 mol % of a repeating unit represented by the formula [1] below, and a polyimide represented by the formula [2] below which is obtained from such a polyamic acid. The polyamic acid and polyimide have high heat resistance as shown by a thermal decomposition temperature of not less than 300° C. In addition, the polyamic acid and polyimide have good workability because of their high solubility in solvents, while exhibiting good light transmission. (In the formulae, R1 and R2 independently represent a hydrogen atom or an alkyl group having 1 to 10 carbon atoms; R3 and R4 independently represent a hydrogen atom, a halogen atom, an alkyl group having 1 to 10 carbon atoms or a phenyl group, or alternatively R3 and R4 on adjacent carbon atoms may combine together to form a cycloalkyl group having 3 to 8 carbon atoms or a phenyl group; R5 represents a divalent organic group; and n represents an integer of not less than 2.)
摘要翻译：公开了含有不少于10摩尔％的由下式[1]表示的重复单元的聚酰胺酸和由这种聚酰胺酸获得的由下式[2]表示的聚酰亚胺。聚酰胺酸和聚酰亚胺具有如热分解温度不低于300℃所示的高耐热性。另外，由于聚酰胺酸和聚酰亚胺在溶剂中的溶解性高，同时具有良好的透光性，因此具有良好的加工性。（式中，R 1和R 2分别表示氢原子或碳原子数1〜10的烷基，R 3和R 4分别表示氢原子，卤素原子，碳原子数1〜10的烷基或苯基或者相邻碳原子上的R3和R4可以结合在一起形成具有3〜8个碳原子的环烷基或苯基; R 5表示二价有机基团，n表示不小于2的整数）

66. 发明申请

US20080098190A1 NON-VOLATILE STORAGE DEVICE 有权
标题翻译：非易失存储器件
公开(公告)号：US20080098190A1
公开(公告)日：2008-04-24
申请号：US11963913
申请日：2007-12-24
申请人： Yoshinori Takase , Keiichi Yoshida , Takashi Horii , Atsushi Nozoe , Takayuki Tamura , Tomoyuki Fujisawa , Ken Matsubara
发明人： Yoshinori Takase , Keiichi Yoshida , Takashi Horii , Atsushi Nozoe , Takayuki Tamura , Tomoyuki Fujisawa , Ken Matsubara
IPC分类号： G06F12/00
CPC分类号： G06F12/0246 , G06F12/0893 , G06F2212/2022 , G06F2212/7203 , G11C16/06 , G11C16/10 , G11C16/26 , G11C2216/22
摘要： A non-volatile storage device (1) has non-volatile memory units (FARY0 to FARY3), buffer units (BMRY0 to BMRY3) and a control unit (CNT), and the control unit can control a first access processing between an outside and the buffer unit and a second access processing between the non-volatile memory unit and the buffer unit upon receipt of directives from the outside separately from each other. The control unit can independently carry out an access control over the non-volatile memory unit and the buffer unit in accordance with the directives sent from the outside, respectively. Therefore, it is possible to set up next write data to the buffer unit simultaneously with the erase operation of the non-volatile memory unit or to output once read storage information to the buffer unit at a high speed as in a cache memory operation in accordance with the directive sent from the outside. Consequently, it is possible to reduce the overhead of a data transfer for reading/writing data from/to the non-volatile storage device.
摘要翻译：非易失性存储设备（1）具有非易失性存储单元（FARY 0至FARY 3），缓冲单元（BMRY 0至BMRY 3）和控制单元（CNT）），并且控制单元可以控制第一访问处理在外部和缓冲单元之间以及从外部分别接收到伪指令之后的非易失性存储单元和缓冲单元之间的第二访问处理。控制单元可以分别根据从外部发送的指令独立地对非易失性存储器单元和缓冲单元执行访问控制。因此，可以与非易失性存储器单元的擦除操作同时地将缓冲单元的下一个写入数据设置为缓冲单元，或者按照高速缓存存储器操作中的高速将高速存储信息一次性地输出到缓冲器单元指令从外面发出。因此，可以减少用于从/向非易失性存储装置读/写数据的数据传输的开销。

67. 发明授权

US06878824B2 Process for preparing N-methylated melamines 失效
标题翻译：制备N-甲基化三聚氰胺的方法
公开(公告)号：US06878824B2
公开(公告)日：2005-04-12
申请号：US10390706
申请日：2003-03-19
申请人： Isao Hashiba , Takayuki Tamura , Hiroyuki Kousaka
发明人： Isao Hashiba , Takayuki Tamura , Hiroyuki Kousaka
IPC分类号： C07D251/56 , C07D251/70
CPC分类号： C07D251/56
摘要： The present invention provides a process for preparing N-methylated melamines in simple steps by using inexpensive raw materials in such a manner that the proportion of mono-type, bis-type and tris-type of the N-methylated melamines as prepared can be controlled. The process comprises reacting by heating melamine with methylamine in the presence of an acidic catalyst under pressure to substitute at least one amino group of the melamine by methylamino group.
摘要翻译：本发明提供了以简单的步骤制备N-甲基化三聚氰胺的方法，其方法是以可以控制所制备的N-甲基化三聚氰胺的单型，双型和三种类型的比例来控制。该方法包括通过在压力下在酸性催化剂存在下加三聚氰胺与甲胺反应，以通过甲基氨基代替至少一个三聚氰胺的氨基。

68. 发明授权

US6098159A Information processing apparatus 失效
公开(公告)号：US6098159A
公开(公告)日：2000-08-01
申请号：US84254
申请日：1998-05-26
申请人： Hitoshi Kawaguchi , Koichi Kimura , Hideki Kamimaki , Takayuki Tamura , Kazushi Kobayashi
发明人： Hitoshi Kawaguchi , Koichi Kimura , Hideki Kamimaki , Takayuki Tamura , Kazushi Kobayashi
IPC分类号： G06F12/00 , G06F1/10 , G06F1/12 , G06F13/16 , G11C11/401 , G11C11/407 , G06F13/14
CPC分类号： G06F13/1689
摘要： An information processing apparatus is provided which is capable of carrying out the higher memory access. The information processing apparatus includes a memory unit of a synchronous DRAM device which serves to output data synchronously with the supplied clock signal, and a control unit for controlling the access to the memory unit in accordance with an instruction issued from a CPU. The clock signal which is to be supplied to the memory unit is outputted from the control unit. The clock signal which has been outputted from the control unit is supplied to the memory unit and also is pulled back to the control unit. The control unit fetches therein the data, which has been outputted from the storage unit, at the timing which is determined on the basis of the pulled back clock signal. As a result, the control unit reduces the difference between a delay of the data which is outputted from the control unit and a delay of the clock signal which is used to determine the timing at which the data is fetched therein.

69. 发明授权

US5812859A Information processing apparatus with work suspend/resume function 失效
标题翻译：具有工作暂停/恢复功能的信息处理设备
公开(公告)号：US5812859A
公开(公告)日：1998-09-22
申请号：US835511
申请日：1997-04-08
申请人： Hideki Kamimaki , Koichi Isaji , Masatomi Sasaki , Koichi Kimura , Takayuki Tamura , Tsuguji Tachiuchi
发明人： Hideki Kamimaki , Koichi Isaji , Masatomi Sasaki , Koichi Kimura , Takayuki Tamura , Tsuguji Tachiuchi
IPC分类号： G06F12/16 , G06F1/00 , G06F1/32 , G06F9/445 , G06F11/14 , G06F1/30
CPC分类号： G06F9/4418
摘要： An information processing apparatus having a work suspend/resume function which allows operator to use a main memory shared by different processings even when work suspension information is saved therein. A system for allowing a same operational environment as that set up in one information processing apparatus to be easily implemented in another information processing apparatus. A main memory used by a CPU for execution of processings has a function for storing information concerning the state of the information processing apparatus prevailing at a time point when execution of a given processing is suspended by a CPU for allowing the suspended processing to be performed in continuation later on. When the suspension state information has already been stored in the main memory by a former user, the suspension state information is transferred to a removable nonvolatile storage device so that the CPU can perform other processing than the suspended one by using the main memory. The transfer of the suspension state information is performed by the CPU.
摘要翻译：具有工作挂起/恢复功能的信息处理装置，即使在其中保存工作暂停信息时，也允许操作者使用通过不同处理共享的主存储器。用于允许与在一个信息处理设备中设置的操作环境相同的操作环境的系统可以容易地在另一个信息处理设备中实现。用于执行处理的CPU使用的主存储器具有用于存储关于在执行给定处理的时间点处的信息处理设备的状态的信息的功能，所述信息处理设备的状态由CPU暂停，以允许执行暂停处理后续延续。当暂停状态信息已经由前一个用户存储在主存储器中时，暂停状态信息被传送到可移动非易失性存储设备，使得CPU可以通过使用主存储器执行比暂停状态信息的其他处理。暂停状态信息的传送由CPU执行。

70. 发明授权

US08219882B2 Memory card and memory controller 失效
标题翻译：存储卡和存储控制器
公开(公告)号：US08219882B2
公开(公告)日：2012-07-10
申请号：US12125042
申请日：2008-05-21
申请人： Takayuki Tamura , Hirofumi Shibuya , Hiroyuki Goto , Shigemasa Shiota , Yasuhiro Nakamura
发明人： Takayuki Tamura , Hirofumi Shibuya , Hiroyuki Goto , Shigemasa Shiota , Yasuhiro Nakamura
IPC分类号： G11C29/00
CPC分类号： G06F11/1068
摘要： A memory card includes a non-volatile memory, a memory controller for controlling the operation of the memory card. The memory controller is capable of providing an interface with outside according to a predetermined protocol, and performs error detection and correction of the memory information at regular time intervals or at the timing of connection of electric power supply, independently of reading out the memory information according to external access request. Therefore, it is possible to improve reliability of data retention in the non-volatile memory without the host device reading out the memory information from the non-volatile memory of the memory card.
摘要翻译：存储卡包括非易失性存储器，用于控制存储卡的操作的存储器控制器。存储器控制器能够根据预定协议向外部提供接口，并且以规定的时间间隔或在电力供应连接的定时执行存储器信息的错误检测和校正，而不依赖于读出存储器信息到外部访问请求。因此，无需主机装置从存储卡的非易失性存储器中读出存储器信息，可以提高非易失性存储器中的数据保持的可靠性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式