专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US07916556B2 Semiconductor memory device, sense amplifier circuit and memory cell reading method using a threshold correction circuitry 有权
标题翻译：半导体存储器件，读出放大器电路和使用阈值校正电路的存储单元读取方法
公开(公告)号：US07916556B2
公开(公告)日：2011-03-29
申请号：US11984813
申请日：2007-11-21
申请人： Makoto Kitagawa , Wataru Otsuka
发明人： Makoto Kitagawa , Wataru Otsuka
IPC分类号： G11C7/06
CPC分类号： G11C11/16
摘要： A semiconductor memory device includes: a memory cell; a sense line; and a sense amplifier circuit connected to the memory cell via the sense line. The sense amplifier circuit includes a differential sense amplifier, a pull-up section, a read gate transistor, and a threshold correction section.
摘要翻译：半导体存储器件包括：存储单元; 感觉线; 以及通过感测线连接到存储器单元的读出放大器电路。读出放大器电路包括差分读出放大器，上拉部分，读取栅极晶体管和阈值校正部分。

32. 发明申请

US20100214818A1 Memory device and operation method of the same 有权
标题翻译：存储器件和操作方法相同
公开(公告)号：US20100214818A1
公开(公告)日：2010-08-26
申请号：US12656002
申请日：2010-01-13
申请人： Makoto Kitagawa , Tsunenori Shiimoto
发明人： Makoto Kitagawa , Tsunenori Shiimoto
IPC分类号： G11C11/00 , G11C7/00 , G11C7/10
CPC分类号： G11C13/0064 , G11C13/0009 , G11C13/0026 , G11C13/004 , G11C2213/11 , G11C2213/34 , G11C2213/56 , G11C2213/79
摘要： Disclosed herein is a memory device including: first and second wires; memory cells including a variable-resistance storage element having a data storage state making a transition by a change of a voltage applied and an access transistor connected in series between the first and second wires; driving control sections controlling a direct verify sub-operation by applying a write/erase pulse between the first and second wires in a data write/erase operation respectively for causing a cell current to flow between the first and second wires through the memory cell for a transition of the data storage state; sense amplifiers sensing an electric-potential change occurring on the first wire in accordance with control on the direct verify sub-operation; and inhibit control sections determining whether or not to inhibit a sense node of the sense amplifier from electrically changing at the next sensing time on the basis of an electric potential appearing at the sense node at the present sensing time.
摘要翻译：这里公开了一种存储装置，包括：第一和第二线; 存储单元，包括具有数据存储状态的可变电阻存储元件，所述可变电阻存储状态通过施加的电压的变化和串联连接在所述第一和第二电线之间的存取晶体管进行转换; 驱动控制部分通过在数据写入/擦除操作中分别在第一和第二引线之间施加写入/擦除脉冲来控制直接验证子操作，以使单元电流在第一和第二引线之间通过存储器单元流动数据存储状态的转换; 感测放大器根据对直接验证子操作的控制感测在第一导线上发生的电位变化; 并且基于在当前感测时间出现在感测节点处的电位，禁止控制部分确定是否抑制感测放大器的感测节点在下一个感测时间的电气变化。

33. 发明授权

US07755937B2 Semiconductor device 失效
标题翻译：半导体器件
公开(公告)号：US07755937B2
公开(公告)日：2010-07-13
申请号：US12232046
申请日：2008-09-10
申请人： Makoto Kitagawa
发明人： Makoto Kitagawa
IPC分类号： G11C11/34
CPC分类号： G11C11/39
摘要： A semiconductor device, includes a memory cell including a thyristor element with a gate having a pnpn structure formed on a semiconductor substrate and having first and second terminals, and an access transistor formed on the semiconductor substrate and having first and second terminals connected to a bit line and the first terminal of the thyristor element, respectively, and a control section including a load current element whose load current flows, upon reading out operation, to the second terminal side of the thyristor element and configured to carry out access control to the memory cell.
摘要翻译：一种半导体器件，包括：具有晶闸管元件的存储单元，所述晶闸管元件具有形成在半导体衬底上的具有pnpn结构的栅极并具有第一和第二端子;以及存取晶体管，形成在所述半导体衬底上，并且具有连接到位的第一和第二端子线路和晶闸管元件的第一端子，以及控制部分，其包括负载电流元件，其负载电流在读出操作时流向晶闸管元件的第二端子侧并被配置为对存储器执行访问控制细胞。

34. 发明申请

US20080025113A1 Semiconductor memory device 失效
标题翻译：半导体存储器件
公开(公告)号：US20080025113A1
公开(公告)日：2008-01-31
申请号：US11822464
申请日：2007-07-06
申请人： Makoto Kitagawa
发明人： Makoto Kitagawa
IPC分类号： G11C11/409 , G11C5/14 , G11C7/00
CPC分类号： G11C11/405 , G11C7/067 , G11C7/12 , G11C7/18 , G11C8/10 , G11C8/12 , G11C11/4087 , G11C11/4091 , G11C11/4094 , G11C11/4097 , G11C2207/005
摘要： Disclosed herein is a semiconductor memory device including, a memory array with memory cells array-like arranged, a read bit line connected to a data output node of the memory cells and shared by a plurality of the memory cells arranged in one direction in the memory array, a write bit line connected to a data input node of the memory cells and shared by a plurality of the memory cells, a sense amplifier for sensing a voltage of the reading bit line, a first sense line and a second sense line connected to the sense amplifier, a read bit line switch for controlling electrical connection and disconnection between the first sense line and the read bit line, a write buffer connected between the second sense line and the write bit line, capable of controlling electrical connection and disconnection between the second sense line and the write bit line.
摘要翻译：本发明公开了一种半导体存储器件，包括具有阵列状排列的存储单元的存储器阵列，读位线连接到存储器单元的数据输出节点，并由在存储器中沿一个方向布置的多个存储器单元共享阵列，连接到存储器单元的数据输入节点并由多个存储单元共享的写位线，用于感测读取位线的电压的读出放大器，连接到存储器单元的第一感测线和第二感测线读出放大器，用于控制第一感测线和读位线之间的电连接和断开的读位线开关，连接在第二感测线和写位线之间的写缓冲器，能够控制第二感测线和读位线之间的电连接和断开第二感测线和写位线。

35. 发明申请

US20050246288A1 Session information preserving system and method therefor 审中-公开
标题翻译：会话信息保存系统及其方法
公开(公告)号：US20050246288A1
公开(公告)日：2005-11-03
申请号：US11019413
申请日：2004-12-20
申请人： Daisuke Kimura , Mitsuhiko Yoshimura , Makoto Kitagawa
发明人： Daisuke Kimura , Mitsuhiko Yoshimura , Makoto Kitagawa
IPC分类号： G06F15/00 , G06F21/00 , H04K1/00
CPC分类号： G06F21/31 , G06Q20/367
摘要： A session-information preserving system includes a client to which business data are inputted and a server which processes the business data sent from the client computer. The system includes a login control component to execute a login procedure on the basis of user identification information necessary for logging in to said system; a maintenance management component to search a maintenance information table for maintenance information on said server; and a pane generator to generate data used to display a plurality of panes on the client, the pane data including the maintenance information that has been retrieved by the maintenance management component, the plurality of panes including first and second panes configured to be displayed on a display of the client to receive first information and second information, respectively, from the client that are to be stored in the server and a notification pane to display a notice relating to the maintenance information on the display of the client, the second information including a first portion and a second portion.
摘要翻译：会话信息保存系统包括输入业务数据的客户端和处理从客户端计算机发送的业务数据的服务器。该系统包括登录控制组件，用于基于登录到所述系统所需的用户识别信息来执行登录过程; 维护管理部件，用于在维护信息表中搜索所述服务器上的维护信息; 以及窗格生成器，用于生成用于在所述客户端上显示多个窗格的数据，所述窗格数据包括由所述维护管理组件检索到的维护信息，所述多个窗格包括被配置为显示在所述维护管理组件上的第一和第二窗格分别从客户端接收要存储在服务器中的客户端以接收第一信息和第二信息的通知窗格，以及在客户显示器上显示与维护信息有关的通知，第二信息包括第一部分和第二部分。

36. 发明授权

US06804154B2 Semiconductor memory device including power generation circuit implementing stable operation 失效
公开(公告)号：US06804154B2
公开(公告)日：2004-10-12
申请号：US10455388
申请日：2003-06-06
申请人： Makoto Kitagawa , Takeshi Hamamoto
发明人： Makoto Kitagawa , Takeshi Hamamoto
IPC分类号： G11C1134
CPC分类号： G11C5/145
摘要： An array power generation circuit supplying an array power supply voltage to a corresponding memory array block and a peripheral power generation circuit supplying a peripheral power supply voltage to a peripheral circuit are arranged around each memory array block. Respective power supply voltages are generated under the same reference voltage level, and transmitted in an array power supply line and a peripheral power supply line. An N channel MOS transistor is connected between the array power supply line of the array power generation circuit and the peripheral power supply line of the peripheral power generation circuit. The N channel MOS transistor is turned on when the gate thereof receives a boosted voltage from a booster circuit, and electrically couples the array power supply line and the peripheral power supply line.

37. 发明授权

US5107949A Motorcycle 失效
标题翻译：摩托车
公开(公告)号：US5107949A
公开(公告)日：1992-04-28
申请号：US391295
申请日：1989-08-08
申请人： Teishiroh Gotoh , Ikuo Hara , Makoto Kitagawa , Hiroyuki Takeuchi , Tomoyuki Adachi
发明人： Teishiroh Gotoh , Ikuo Hara , Makoto Kitagawa , Hiroyuki Takeuchi , Tomoyuki Adachi
IPC分类号： B62K11/00 , B62J23/00 , B62K19/46 , F02B61/02
CPC分类号： B62K19/46 , F02B61/02
摘要： A motorcycle of the type having a luggage box in the form of oppositely spaced side cases is organized to reduce the size and weight of the component parts of the vehicle by, according to one aspect of the invention, locating the pivot shaft for the luggage box cover, which attaches the vehicle rear seat, at the front end of the luggage box to reduce the stiffness of the frame parts required to support the cover. Also, the side walls of the side cases are adjustably secured to the vehicle and so configured as to permit selective enlargement of the cases without an attendant increase in aerodynamic drag. The vehicle, further, employs particularly formed side bumpers that are arranged to prevent damage to the laterally extensive side cases of the luggage box in the event of contact between the vehicle and the road surface that would otherwise damage the cowling. Furthermore, the luggage box components are desirably designed to be mounted on a frame structure separate from the vehicle frame but detachably secured thereto in order to facilitate construction and assembly of the vehicle.
摘要翻译：通过根据本发明的一个方面，组织具有相对间隔的侧壳形式的行李箱的类型的摩托车，以减小车辆的部件的尺寸和重量，定位用于行李箱的枢轴将车辆后排座椅安装在行李箱的前端，以减小支撑罩所需的框架部件的刚度。此外，侧壳的侧壁可调节地固定到车辆，并且被配置为允许选择性地扩大壳体而不伴随地增加空气动力学阻力。此外，车辆采用特别形成的侧部保险杠，其被布置成在车辆和路面之间的接触的情况下防止损坏行李箱的横向广泛的侧壳，否则将损坏整流罩。此外，行李箱部件理想地设计成安装在与车辆框架分离的框架结构上，但是可拆卸地固定在框架结构上，以便于车辆的构造和组装。

38. 外观设计

USD313207S Rear side cover for a motorcycle 失效
公开(公告)号：USD313207S
公开(公告)日：1990-12-25
申请号：US99173
申请日：1987-09-21
申请人： Toshiyuki Yamada , Makoto Kitagawa , Toshio Kurihara
设计人： Toshiyuki Yamada , Makoto Kitagawa , Toshio Kurihara

39. 外观设计

USD300427S Shell of a motorcycle rear carrier unit 失效
公开(公告)号：USD300427S
公开(公告)日：1989-03-28
申请号：US100445
申请日：1987-09-24
申请人： Toshiyuki Yamada , Makoto Kitagawa , Toshio Kurihara
设计人： Toshiyuki Yamada , Makoto Kitagawa , Toshio Kurihara

40. 发明授权

US4762197A Motorcycle 失效
标题翻译：摩托车
公开(公告)号：US4762197A
公开(公告)日：1988-08-09
申请号：US916163
申请日：1986-10-07
申请人： Toshiyuki Yamada , Makoto Kitagawa , Toshio Kurihara
发明人： Toshiyuki Yamada , Makoto Kitagawa , Toshio Kurihara
IPC分类号： B62J7/02 , B62K19/46 , F02B61/02 , B62D61/02
CPC分类号： F02B61/02 , B62J7/02 , B62K19/46
摘要： A motorcycle including twin seats consisting of a driver front seat and a rider rear seat and luggage containers each provided to both sides of a rear wheel. Outer surfaces of the luggage containers are continuously connected to side covers each for covering each side of a vehicle body at a forward location of the luggage containers, and concave portions are each formed at each side of the vehicle body by the luggage containers and the side covers. The concave portions are each provided with a rider footrest member. The luggage containers each comprise a container main body having an opening having an upwardly and inwardly extending peripheral edge with a bottom peripheral wall below the opening and a lid member intimately contacted with said opening to form the luggage container as a whole. The lid member is swingably pivotally attached to the main body through pivotally attaching means disposed to a lower periphery of the opening of the main body.
摘要翻译：一个摩托车，包括由驾驶员前排座椅和骑手后座组成的双人座椅，以及各自设置在后轮两侧的行李箱。行李箱的外表面连续地连接到侧盖，每个侧盖用于在行李箱的前方位置覆盖车体的每一侧，并且通过行李箱和侧面分别形成在车体的每一侧的凹部盖子。凹部分别设置有骑手脚踏构件。行李箱各自包括容器主体，其具有开口，该开口具有向上且向内延伸的周边边缘，在开口下方具有底部周壁，并且盖构件与所述开口紧密接触以形成行李箱整体。盖构件通过设置在主体的开口的下周边的枢转安装装置可摆动地枢转地附接到主体。

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