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1. 发明授权

US5027400A Multimedia bidirectional broadcast system 失效
标题翻译：多媒体双向广播系统
公开(公告)号：US5027400A
公开(公告)日：1991-06-25
申请号：US394786
申请日：1989-08-16
申请人： Toru Baji , Yukio Nakano , Shiro Tanabe , Tetsuya Nakagawa , Hirotsugu Kojima
发明人： Toru Baji , Yukio Nakano , Shiro Tanabe , Tetsuya Nakagawa , Hirotsugu Kojima
IPC分类号： G06F17/30 , G09F27/00 , H04H9/00 , H04H20/28 , H04H20/76 , H04H60/31 , H04L12/00 , H04N7/16 , H04N7/173 , H04Q11/04
CPC分类号： H04H60/31 , G09F27/00 , H04H20/28 , H04H20/76 , H04N21/2543 , H04N21/4722 , H04N21/812 , H04N7/173 , H04N7/17336 , H04Q11/0478 , H04L2012/5638
摘要： A multimedia bidirectional broadcast system including a broadcast station and subscriber terminals. The broadcast station includes a main control unit having therein a data base control table in which program and commerical down load sequences are recorded depending on a setting effected by a subscriber, a motion picture program data base, a commerical data base, a program transmitter for effecting accesses and transmissions of transmission programs onto transmission lines based on the setting of the main control unit, a commercial transmitter for accessing the commerical data base and for transmitting content thereof based on the setting of the main control unit, an image encoder for achieving a bandwidth compression on a video signal, a cell assembler for processing data to be transmitted onto a broadband transmission line so as to generate a cell of the data, and an asynchronous transfer mode exchange for delivering the cell to a subscriber system associated therewith. Each of the subscriber systems includes a network terminal, a terminal control unit, a decoder to decode the compressed video signal, and a television monitor.

2. 发明授权

US4945506A High speed digital signal processor capable of achieving realtime operation 失效
标题翻译：能实现实时操作的高速数字信号处理器
公开(公告)号：US4945506A
公开(公告)日：1990-07-31
申请号：US324830
申请日：1989-03-17
申请人： Toru Baji , Hirotsugu Kojima , Nario Sumi , Yoshimune Hagiwara , Shinya Ohba
发明人： Toru Baji , Hirotsugu Kojima , Nario Sumi , Yoshimune Hagiwara , Shinya Ohba
IPC分类号： G06F17/10 , G06F17/16
CPC分类号： G06F17/16
摘要： A digital signal processor for computing a vector product between a column vector input signal including a plurality of data items (x0, x1, x2, . . . , x7) and a matrix including a predetermined number of coefficient data items so as to produce a column vector output signal including a plurality of data items (y0, y1, y2, . . . , y7). In a first cycle, the leading data x0 of the column vector input signal is stored in a first store unit (Rin), whereas during this period of time, in a second cycle shorter in time than the first cycle, the data items (c0, c1, c2, . . . , c7) in the row direction constituting a first portion of the matrix are sequentially read out such that both data items are multiplied, thereby storing the multiplication results in an accumulator. A similar data processing is repeatedly executed so as to obtain, based on the outputs from the accumulator, a column vector output signal constituted by the plurality of data items (y0, y1, y2, . . . , y7).
摘要翻译：一种数字信号处理器，用于在包括多个数据项（x0，x1，x2，...，x7）的列向量输入信号和包括预定数量的系数数据项的矩阵之间计算矢量积，以便产生列向量输出信号包括多个数据项（y0，y1，y2，...，y7）。在第一周期中，列向量输入信号的前导数据x0存储在第一存储单元（Rin）中，而在该时间段内，在比第一周期更短的第二周期中，数据项（c0 顺序地读取构成矩阵的第一部分的行方向的c1，c1，c2，...，c7），使得两个数据项被相乘，从而将乘法结果存储在累加器中。重复执行类似的数据处理，以便基于来自累加器的输出，获得由多个数据项（y0，y1，y2，...，y7）构成的列向量输出信号。

3. 发明授权

US08245868B2 Case locking mechanism 失效
标题翻译：外壳锁定机构
公开(公告)号：US08245868B2
公开(公告)日：2012-08-21
申请号：US12424085
申请日：2009-04-15
申请人： Kenji Ikeda , Hirotsugu Kojima
发明人： Kenji Ikeda , Hirotsugu Kojima
IPC分类号： B65D45/16
CPC分类号： F02M35/024
摘要： Lock mechanisms are provide between a first case part and a second case part, which are openable and closable. Projections are formed on an outer side surface of the first case part. Each projection has a stopper hole that extends along a circumferential direction of the outer side surfaces of the case parts. U-shaped deformable pieces are formed with the outer side surface of the second case part and each deformable piece can be deformed in a direction perpendicular to the outer side surface of the second case part. A hook portion is formed with a distal portion of each deformable piece. Guide portions are formed at an edge of an entrance of the stopper hole and guide the hook portion toward the stopper hole. Holding portions are formed at an edge of an exit of the stopper hole and hold claw portions of the hook portion.
摘要翻译：在第一壳体部分和第二壳体部分之间提供锁定机构，其可开启和关闭。突出部形成在第一壳体部的外侧面上。每个突起具有沿壳体部分的外侧表面的圆周方向延伸的止动孔。 U形可变形件形成有第二壳体部分的外侧表面，并且每个可变形件可以在垂直于第二壳体部分的外侧表面的方向上变形。钩部形成有每个可变形件的远端部分。引导部形成在止动孔的入口的边缘处，并且将钩部朝向止动孔引导。保持部形成在止动孔的出口的边缘处，并且钩部的保持爪部。

4. 发明授权

US5966407A Bus driving system and integrated circuit device using the same 失效
标题翻译：总线驱动系统和集成电路装置使用相同
公开(公告)号：US5966407A
公开(公告)日：1999-10-12
申请号：US251185
申请日：1994-05-31
申请人： Mitsuru Hiraki , Hirotsugu Kojima , Masaru Kokubo , Takafumi Kikuchi , Yuji Hatano , Kouki Noguchi , Masao Hotta
发明人： Mitsuru Hiraki , Hirotsugu Kojima , Masaru Kokubo , Takafumi Kikuchi , Yuji Hatano , Kouki Noguchi , Masao Hotta
IPC分类号： G06F13/40 , H04B3/00 , H04B25/00
CPC分类号： G06F13/4077 , Y02B60/1228 , Y02B60/1235
摘要： A bus driving system includes n bus wires having data signal wires and control signal wires, (n-1) switching circuits constituting driver circuits at a transmitting end, a precharge circuitry for precharging (n-2) bus wires and (n-1)-th bus wire with a control circuit for redistributing wire capacitances of transmission lines formed by the bus wires, and a predischarge circuitry for predischarging n-th bus wire. The switching circuits control conduction and non-conduction between (n-2) bus wires, (n-1)-th bus wire and n-th bus wire, wherein the (n-2) switching circuits respond to (n-2) bit signals and a control signal, while the (n-1)-th switching circuit responds to the control signal. The signal from the transmitting end is detected by a detection circuit at a receiving end via the transmission lines.
摘要翻译：一种总线驱动系统，包括具有数据信号线和控制信号线的n条母线，在发送端构成驱动电路的（n-1）个开关电路，用于预充电（n-2）母线的预充电电路和（n-1）具有用于重新分配由总线构成的传输线的线电容的控制电路的总线，以及用于对第n总线进行预充电的预放电电路。开关电路控制（n-2）总线，（n-1）总线和第n总线之间的导通和非导通，其中（n-2）个开关电路响应于（n-2）位置信号和控制信号，而第（n-1）个开关电路响应于控制信号。来自发送端的信号由接收端的检测电路经由传输线检测。

5. 发明授权

US08082906B2 Air duct for engine 有权
标题翻译：发动机风道
公开(公告)号：US08082906B2
公开(公告)日：2011-12-27
申请号：US12328997
申请日：2008-12-05
申请人： Ryu Hirata , Yoshinobu Nagasaka , Hirotsugu Kojima
发明人： Ryu Hirata , Yoshinobu Nagasaka , Hirotsugu Kojima
IPC分类号： F02M33/00 , F02M29/00
CPC分类号： B01D53/0431 , B01D2253/102 , B01D2257/702 , F02M29/06 , F02M33/02 , F02M35/02 , F02M35/10144 , F02M35/10262 , F02M35/10281 , Y02T10/146
摘要： An air duct 13 connected to the intake system of an engine 12 has a duct main body 13A and a cylindrical fuel adsorption filter 19 having air permeability. The fuel adsorption filter 19 is located in the duct main body 13A. The fuel adsorption filter 19 is arranged to be coaxial with respect to the duct main body 13A. A gap 21 is defined between the inner circumferential surface of the duct main body 13A and the outer circumferential surface of the fuel adsorption filter 19. An opening 22 for drawing air flow into the gap 21 is formed between an air flow upstream side of the gap 21 and an air passage area of the duct main body 13A.
摘要翻译：与发动机12的进气系统连接的风道13具有导风管主体13A和具有透气性的圆筒状燃料吸附过滤器19。燃料吸附过滤器19位于管道主体13A中。燃料吸附过滤器19被布置成相对于管道主体13A是同轴的。在管道主体13A的内周面和燃料吸附过滤器19的外周面之间形成有间隙21.在间隙21的空气流上游侧形成有用于吸入空气的开口22， 21和导管主体13A的通气区域。

6. 发明授权

US5687382A High speed, reduced power memory system implemented according to access frequency 失效
标题翻译：按照访问频率实现高速，低功耗的存储系统
公开(公告)号：US5687382A
公开(公告)日：1997-11-11
申请号：US473761
申请日：1995-06-07
申请人： Hirotsugu Kojima , Katsuro Sasaki
发明人： Hirotsugu Kojima , Katsuro Sasaki
IPC分类号： G06F12/06 , G06F13/42 , G11C11/00 , G06F1/32 , G11C11/40
CPC分类号： G06F1/3275 , G06F12/0223 , G06F13/4239 , G11C11/005 , G06F2212/1028 , G06F2212/205 , Y02B60/1225 , Y02B60/1228 , Y02B60/1235
摘要： A memory system including a first memory area (MEM-A) implemented using memory units including low threshold voltage transistors powered by a low supply voltage source, and a second memory area (MEM-B) implemented using memory units including higher threshold voltage cells powered by a higher supply voltage source. The first memory area, MEM-A, is designated to contain frequently accessed variables, with less frequently accessed variables designated for storage in the second memory area, MEM-B. The most frequently accessed variables stored in MEM-A provide for fast access at a low power per access power dissipation level due to the lower supply voltage and lower threshold voltage design. Alternatively, the less frequently accessed variables stored in MEM-B require a high power per access, but negligible leakage current during static steady state conditions.
摘要翻译：一种存储器系统，包括使用包括由低电源电压源供电的低阈值电压晶体管的存储器单元实现的第一存储区域（MEM-A）以及使用包括更高阈值电压单元电源的存储器单元实现的第二存储区域（MEM-B）由较高的电源电压源。第一存储区MEM-A被指定为包含经常访问的变量，指定用于存储在第二存储区MEM-B中的较少频率访问的变量。存储在MEM-A中的最常访问的变量由于较低的电源电压和较低的阈值电压设计，能够以低功耗每接入功耗水平快速访问。或者，存储在MEM-B中的较不频繁访问的变量需要每次访问的高功率，而在静态稳态条件期间可忽略不计的漏电流。

7. 发明授权

US08646436B2 Fuel pump attachment structure 失效
标题翻译：燃油泵附件结构
公开(公告)号：US08646436B2
公开(公告)日：2014-02-11
申请号：US13173227
申请日：2011-06-30
申请人： Keisuke Wakabayashi , Yoshiaki Sumiya , Hirotsugu Kojima , Shuji Yamaguchi
发明人： Keisuke Wakabayashi , Yoshiaki Sumiya , Hirotsugu Kojima , Shuji Yamaguchi
IPC分类号： F02M37/04
CPC分类号： F02M37/043 , F02F7/006 , F02M37/06 , F02M39/02
摘要： A fuel pump attachment structure is provided that includes a cylinder head; a cylinder head cover joined to a top surface of the cylinder head; a bracket mounted to the top surface of the cylinder head so as to be located at a position outside the cylinder head cover; and a fuel pump attached to the bracket. The fuel pump is inserted into an opening formed in the cylinder head cover. A sealing member is arranged between an outer surface of the fuel pump and a surface of the cylinder head cover that defines the opening. Alternatively, a pressing portion is formed in a lower portion of the bracket. The pressing portion presses a pressed portion formed on a periphery of the cylinder head cover from above by means of a bolt that is inserted into the pressing portion and fastened to the cylinder head.
摘要翻译：提供了一种燃料泵附接结构，其包括气缸盖; 连接到气缸盖的顶表面的气缸盖罩; 安装在气缸盖的上表面的支架，以便位于气缸盖罩外侧的位置; 以及附接到支架的燃料泵。燃料泵被插入形成在气缸盖罩中的开口中。密封构件设置在燃料泵的外表面和限定开口的气缸盖罩的表面之间。或者，在支架的下部形成有按压部。按压部分通过插入到按压部分中并紧固到气缸盖上的螺栓从上方按压形成在气缸盖罩的周边上的按压部分。

8. 发明授权

US07934480B2 Sealing member and sealing structure 失效
标题翻译：密封件和密封结构
公开(公告)号：US07934480B2
公开(公告)日：2011-05-03
申请号：US12246764
申请日：2008-10-07
申请人： Norihiro Katayama , Hirotsugu Kojima
发明人： Norihiro Katayama , Hirotsugu Kojima
IPC分类号： F02F11/00 , F01M9/10
CPC分类号： F16J15/061 , F02F7/006
摘要： A sealing member 14 has a main seal 15 and a sub seal 21. The sub seal 21 is integrally formed with a first connecting element 20 that extends from the main seal 15. The first connecting element 20 has an upper bent portion 23a and a lower bent portion 23b. The sub seal 21 is at a higher position than the main seal 15 due to the upper and lower bent portions 23a, 23b. The first connecting element 20 has a rib 24 that extends along a longitudinal direction of the first connecting element 20. An upper thick portion 26a and a lower thick portion 26b are formed on the upper bent portion 23a and the lower bent portion 23b of the first connecting element 20, respectively. The rib 24 and the upper and lower thick portions 26a, 26b improve the rigidity of the first connecting element 20.
摘要翻译：密封构件14具有主密封件15和副密封件21.子密封件21与从主密封件15延伸的第一连接元件20一体形成。第一连接元件20具有上弯曲部分23a和下部弯曲部23b。由于上下弯曲部23a，23b，副密封件21处于比主密封件15高的位置。第一连接元件20具有沿着第一连接元件20的纵向方向延伸的肋24.上部厚部26a和下部厚部26b形成在第一连接元件20的上部弯曲部23a和下部弯曲部23b上连接元件20。肋24以及上下厚部26a，26b提高了第一连接元件20的刚性。

9. 发明授权

US07212786B2 Wireless communication system and microcomputer 有权
标题翻译：无线通信系统和微机
公开(公告)号：US07212786B2
公开(公告)日：2007-05-01
申请号：US10410172
申请日：2003-04-10
申请人： Hirotsugu Kojima , Atsushi Kiuchi , Yuichi Takitsune , Katsumi Yamamoto
发明人： Hirotsugu Kojima , Atsushi Kiuchi , Yuichi Takitsune , Katsumi Yamamoto
IPC分类号： H04B7/00
CPC分类号： H04M1/7253 , H04W52/0287 , H04W84/18 , H04W88/02 , Y02D70/142 , Y02D70/144 , Y02D70/20
摘要： Providing a wireless communication device that, even if clock stop of a radio frequency part is controlled by a baseband part operating on the same clock signal, can resume clock oscillation, and makes it easy to time the clock reactivation to other operations based on a shared clock. The wireless communication device comprises an RF part generating a first clock signal and a baseband part. The baseband part generates a second clock signal, controls the generation and stop of the first clock signal, uses the first clock signal to perform data processing and a clocking operation, and in a low power consumption state in which the first clock signal is stopped, uses the second clock signal to perform a timer operation and a clocking operation. The generation timing of the first clock signal can be generated by the timer operation using the second clock signal.
摘要翻译：提供一种无线通信装置，即使在射频部分的时钟停止由在相同时钟信号上工作的基带部分控制的情况下，也可以恢复时钟振荡，并且使得能够基于共享的时钟对其他操作重新启动时钟时钟。无线通信设备包括产生第一时钟信号的RF部分和基带部分。基带部分产生第二时钟信号，控制第一时钟信号的产生和停止，使用第一时钟信号进行数据处理和时钟操作，并且在第一时钟信号停止的低功耗状态下，使用第二时钟信号来执行定时器操作和时钟操作。可以通过使用第二时钟信号的定时器操作来产生第一时钟信号的产生定时。

10. 发明授权

US5851250A Filter element for air cleaner 失效
标题翻译：空气滤清器滤芯
公开(公告)号：US5851250A
公开(公告)日：1998-12-22
申请号：US778030
申请日：1997-01-02
申请人： Hiromichi Sugie , Tsuyoshi Minari , Yasunari Arai , Yukihisa Horikoh , Kouji Kume , Hirotsugu Kojima
发明人： Hiromichi Sugie , Tsuyoshi Minari , Yasunari Arai , Yukihisa Horikoh , Kouji Kume , Hirotsugu Kojima
IPC分类号： B01D39/16 , B01D46/10 , B01D46/24 , B01D46/52 , F02M35/024
CPC分类号： B01D46/2451 , B01D39/1661 , B01D46/10 , F02M35/024
摘要： A filter element for an air cleaner including a filter medium which has a plurality of basic filter units and is integrally formed of a porous sintered material produced by sintering powdered synthetic resin.
摘要翻译：一种用于空气净化器的过滤元件，其包括具有多个碱性过滤器单元的过滤介质，并且由通过烧结粉末状合成树脂制备的多孔烧结材料整体形成。

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