公开(公告)号：US20090103368A1

公开(公告)日：2009-04-23

申请号：US12339153

申请日：2008-12-19

申请人： Mikio OGAWA ,  Norihiro Fujita ,  Hiroshi Nakamura

发明人： Mikio OGAWA ,  Norihiro Fujita ,  Hiroshi Nakamura

IPC分类号： G11C11/34 ,  H01L29/788

CPC分类号： G11C7/12 ,  G11C7/065 ,  G11C16/0483 ,  G11C16/24 ,  G11C16/28

摘要： A semiconductor memory device includes a memory cell array and a sense amp circuit. The memory cell array includes bit lines connected to memory cells operative to store first logic data and second logic data smaller in cell current than the first logic. The sense amp circuit has a clamp transistor operative to clamp a bit line voltage. The sense amp circuit is operative to detect data in a selected memory cell via the clamp transistor and the bit line. The sense amp circuit is operative to read data from the selected memory cell in at least the two of first and second read cycles while a control voltage is applied to a gate of the clamp transistor. Different control voltages are applied to the gate of the clamp transistor in the first and second read cycles.

摘要翻译： 半导体存储器件包括存储单元阵列和读出放大器电路。 存储单元阵列包括连接到存储器单元的位线，该存储器单元可操作以存储第一逻辑数据和小区电流中比第一逻辑小的第二逻辑数据。 感测放大器电路具有用于钳位位线电压的钳位晶体管。 感测放大器电路用于通过钳位晶体管和位线检测所选存储单元中的数据。 当将控制电压施加到钳位晶体管的栅极时，感测放大器电路用于在至少两个第一和第二读取周期中从所选存储单元读取数据。 在第一和第二读取周期中，不同的控制电压施加到钳位晶体管的栅极。

公开(公告)号：US20090067255A1

公开(公告)日：2009-03-12

申请号：US12204207

申请日：2008-09-04

申请人： Mikio OGAWA ,  Katsuaki Isobe ,  Yoshikazu Takeyama ,  Mitsuaki Honma ,  Noboru Shibata

发明人： Mikio OGAWA ,  Katsuaki Isobe ,  Yoshikazu Takeyama ,  Mitsuaki Honma ,  Noboru Shibata

IPC分类号： G11C16/10

CPC分类号： G11C11/5628 ,  G11C16/0483 ,  G11C2211/5621

摘要： A write controller performs verification for checking whether each memory cell is on a predetermined verification level. For a memory cell to be written to a voltage level higher than the predetermined verification level, the write controller stores, in first and second latch circuits, the number of times of write to be performed by a write voltage after the verification. Whenever write is performed by the write voltage, the write controller updates the number of times of write stored in the first and second latch circuits. After write is performed the number of times of write by the write voltage, the write controller performs write by an intermediate voltage lower than the write voltage.

摘要翻译： 写入控制器执行用于检查每个存储单元是否处于预定验证级别的验证。 对于要写入高于预定验证电平的电压电平的存储单元，写入控制器在第一和第二锁存电路中存储在验证之后由写入电压执行的写入次数。 无论何时通过写入电压执行写入，写入控制器更新存储在第一和第二锁存电路中的写入次数。 在通过写入电压执行写入次数之后，写入控制器通过低于写入电压的中间电压来执行写入。

公开(公告)号：US20120327159A1

公开(公告)日：2012-12-27

申请号：US13424434

申请日：2012-03-20

申请人： Mikio OGAWA

发明人： Mikio OGAWA

IPC分类号： B41J2/165

CPC分类号： B41J2/16544 ,  B41J2/16538

摘要： There is provided a liquid jetting apparatus including: a liquid jetting head which has a liquid jetting surface on which a plurality of nozzles are open to jet the liquid; a wiper which moves, relative to the liquid jetting surface, in a wiping direction along the liquid jetting surface, while being brought in contact with the liquid jetting surface, to wipe the liquid adhered on the liquid jetting surface; a wiper moving mechanism which moves the wiper in a direction orthogonal to the liquid jetting surface to approach to or separate from the ink jetting surface; a stopper which makes contact with the wiper which is separated from the ink jetting surface; and an impact-absorbing member which is formed in the wiper or the stopper and absorbs impact generated in a case that the wiper collides with the stopper.

摘要翻译： 提供了一种液体喷射装置，包括：液体喷射头，其具有喷射液体的多个喷嘴在其上的液体喷射表面; 擦拭器，其相对于液体喷射表面沿着液体喷射表面沿擦拭方向移动，同时与液体喷射表面接触，以擦拭粘附在液体喷射表面上的液体; 擦拭器移动机构，其使刮水器沿与液体喷射表面正交的方向移动以接近喷墨表面或与喷墨表面分离; 阻挡件，其与从喷墨表面分离的擦拭器接触; 以及形成在擦拭器或止动件中的冲击吸收部件，其吸收在刮板与止动件碰撞的情况下产生的冲击。

公开(公告)号：US20090040834A1

公开(公告)日：2009-02-12

申请号：US12188565

申请日：2008-08-08

申请人： Mikio OGAWA

发明人： Mikio OGAWA

IPC分类号： G11C16/06 ,  G11C7/00

CPC分类号： G11C16/24 ,  G11C7/067 ,  G11C7/12 ,  G11C16/26 ,  G11C2207/063

摘要： A memory cell array forms a plurality of control areas in a direction orthogonal to the direction of extension of a bit line. A sense amplifier initially charges a bit line in each control area in the memory cell array with a charging voltage controlled by a respective individual bit-line control signal. Bit-line control signal generator circuits are provided plural in accordance with the control areas in the memory cell array. Each bit-line control signal generator circuit receives the potential on a cell source line in a corresponding control area, individually generates and provides the bit-line control signal in the each control area in accordance with the received voltage on the cell source line in each control area.

摘要翻译： 存储单元阵列在与位线的延伸方向正交的方向上形成多个控制区域。 感测放大器首先用存储单元阵列中的每个控制区域中的位线充电，其中充电电压由各自的位线控制信号控制。 位线控制信号发生器电路根据存储单元阵列中的控制区域被提供多个。 每个位线控制信号发生器电路在对应的控制区域中接收单元源极线上的电位，根据每个控制区中的单元源线上的接收电压分别产生并提供每个控制区中的位线控制信号 控制区。

公开(公告)号：US20140247303A1

公开(公告)日：2014-09-04

申请号：US14142675

申请日：2013-12-27

申请人： Mikio OGAWA

发明人： Mikio OGAWA

IPC分类号： B41J2/165

CPC分类号： B41J2/16511 ,  B41J2/16532 ,  B41J2/16585 ,  B41J2002/16514 ,  B41J2002/16573

摘要： A liquid ejection apparatus includes a liquid ejection head having a plurality of nozzle units, a plurality of capping devices, a movement mechanism, a plurality of suctioning tubes, a suctioning mechanism, a connection device, and a control device. The control device controls the suctioning mechanism to suction fluid in the capping device corresponding to one of the nozzle units and the capping device corresponding to a different one of the nozzle units. In response to expiration of a predetermined time period, which is a predetermined amount of time that the suctioning mechanism generates a suctioning force, the control device controls to disconnect the capping device corresponding to the one of the nozzle units from the suctioning mechanism.

摘要翻译： 液体喷射装置包括具有多个喷嘴单元的液体喷射头，多个封盖装置，移动机构，多个抽吸管，抽吸机构，连接装置和控制装置。 所述控制装置控制所述抽吸机构以对应于与所述喷嘴单元中的不同一个的所述喷嘴单元和所述封盖装置中的一个对应的所述封盖装置中的抽吸流体。 响应于吸入机构产生吸引力的预定时间量的预定时间段的过期，控制装置控制使与喷嘴单元相对应的封盖装置与抽吸机构断开。

公开(公告)号：US20110242205A1

公开(公告)日：2011-10-06

申请号：US13053574

申请日：2011-03-22

申请人： Mikio OGAWA

发明人： Mikio OGAWA

IPC分类号： B41J2/165

CPC分类号： B41J2/16511

摘要： A liquid-jetting apparatus includes: a liquid-jetting head which has a liquid-jetting surface provided with first and second nozzles and which jets liquids of different types from the first and second nozzles respectively; a cap which is driven between a capping position and a retracted position; a cap driving member which moves in a first direction to drive the cap; first and second gas discharge valves via which bubble is discharged from first and second liquid supply members connected to the liquid-jetting head respectively; first and second valve opening/closing members which open/close the first and second gas discharge valves respectively; first and second gas discharge driving members arranged in the first direction, which move in a second direction intersecting the first direction to drive the first and second valve opening/closing members respectively; and a driving source which moves the first and second gas discharge driving members in the second direction.

摘要翻译： 液体喷射装置包括：液体喷射头，其具有设置有第一和第二喷嘴的喷液表面，并分别喷射与第一和第二喷嘴不同类型的液体; 在封盖位置和缩回位置之间驱动的盖子; 盖驱动构件，其沿第一方向移动以驱动盖; 第一和第二气体排出阀，气泡从分别连接到喷液头的第一和第二液体供应构件排出; 分别打开/关闭第一和第二排气阀的第一和第二阀打开/关闭构件; 第一和第二气体排出驱动构件沿第一方向布置，其沿与第一方向相交的第二方向移动以分别驱动第一和第二阀打开/关闭构件; 以及驱动源，其使第一和第二气体排出驱动构件沿第二方向移动。

公开(公告)号：US20090040835A1

公开(公告)日：2009-02-12

申请号：US12188637

申请日：2008-08-08

申请人： Mikio OGAWA

发明人： Mikio OGAWA

IPC分类号： G11C16/06 ,  G11C7/00 ,  G11C5/14

CPC分类号： G11C16/26 ,  G11C7/067 ,  G11C16/24 ,  G11C2207/063

摘要： A semiconductor memory device comprises a plurality of memory cells connected to a bit line, and a sense amplifier of the current sense type. The sense amplifier includes an initial charging circuit capable of initially charging the bit line with a suppressed value of current only for a certain starting period during an initial charging period. The sense amplifier detects a value of current flowing in the bit line to decide data read out of each of the memory cells.

摘要翻译： 半导体存储器件包括连接到位线的多个存储器单元和电流检测类型的读出放大器。 读出放大器包括初始充电电路，该初始充电电路能够在初始充电周期期间仅在一定的起始时段内对位线进行初始充电。 读出放大器检测在位线中流动的电流的值，以确定从每个存储器单元读出的数据。

公开(公告)号：US20080158957A1

公开(公告)日：2008-07-03

申请号：US11963000

申请日：2007-12-21

申请人： Mikio OGAWA ,  Katsuaki Isobe

发明人： Mikio OGAWA ,  Katsuaki Isobe

IPC分类号： G11C16/04 ,  G11C16/06

CPC分类号： G11C16/16

摘要： A source line driver includes a first transistor, which has one end connected to one end of a second transistor. The first transistor has the other end connected to power supply. A third transistor has one end connected to the other end of the second transistor. The third transistor has the other end grounded. The second transistor has a control terminal connected to an output terminal of an opamp. The opamp has one input terminal supplied with a reference potential and the other input terminal connected to a node between the first transistor and the second transistor. The node is connected to a source line.

摘要翻译： 源极线驱动器包括第一晶体管，其一端连接到第二晶体管的一端。 第一个晶体管的另一端连接电源。 第三晶体管的一端连接到第二晶体管的另一端。 第三个晶体管的另一端接地。 第二晶体管具有连接到运算放大器的输出端子的控制端子。 运算放大器具有提供有参考电位的一个输入端子，而另一个输入端子连接到第一晶体管和第二晶体管之间的节点。 节点连接到源线。

公开(公告)号：US20140184689A1

公开(公告)日：2014-07-03

申请号：US14038611

申请日：2013-09-26

申请人： Mikio OGAWA

发明人： Mikio OGAWA

IPC分类号： B41J2/165

CPC分类号： B41J2/16532 ,  B41J2/16523

摘要： A liquid ejection apparatus of the invention comprises a switcher configured to connect or disconnect a sucker with suction tubes individually. The switcher comprises a case and a rotator. The case comprises an internal space and holes each causing the internal space to communicate with an outside of the case. The rotator is accommodated in the internal space and is rotatable along an inner surface defining the internal space in the case. The suction tubes are respectively connected to the holes. The rotator comprises a passage formed therein. The passage is configured to cause the sucker to communicate with two or more holes without causing the sucker to communicate with the holes other than the two or more holes, depending on a rotational position of the rotator in the internal space.

摘要翻译： 本发明的液体喷射装置包括一个切换器，其被配置成分别将吸盘与抽吸管连接或断开。 切换器包括壳体和旋转体。 壳体包括内部空间和孔，每个内部空间和内部空间与壳体的外部连通。 旋转体容纳在内部空间中并且可沿着限定壳体内部空间的内表面旋转。 吸管分别连接到孔。 旋转体包括形成在其中的通道。 通道构造成取决于旋转器在内部空间中的旋转位置，吸引器与两个或更多个孔连通，而不会使吸盘与除了两个或多个孔之外的孔连通。

公开(公告)号：US20090042885A1

公开(公告)日：2009-02-12

申请号：US12139260

申请日：2008-06-13

申请人： Kousuke TANI ,  Kaoru KOBAYASHI ,  Toru MARUYAMA ,  Tohru KAMBE ,  Mikio OGAWA ,  Tsutomu SHIROYA

发明人： Kousuke TANI ,  Kaoru KOBAYASHI ,  Toru MARUYAMA ,  Tohru KAMBE ,  Mikio OGAWA ,  Tsutomu SHIROYA

IPC分类号： A61K31/422 ,  C07D207/12 ,  C07D277/36 ,  A61K31/5377 ,  A61P29/00 ,  A61P37/00 ,  C07D405/14 ,  A61K31/4015

CPC分类号： C07D413/06 ,  C07D207/26 ,  C07D263/24 ,  C07D405/06 ,  C07D405/12 ,  C07D409/06 ,  C07D409/12 ,  C07D413/12 ,  C07D417/06 ,  C07D417/12

摘要： An 8-azaprostaglandin represented by formula (I) (wherein all symbols have the same meanings as described in the specification), a pharmaceutically acceptable salt thereof or a cyclodextrin clathrate thereof. Since the compound represented by formula (I) binds to EP2 subtype among PGE receptor strongly, it is useful for preventive and/or treatment for immune diseases, allergic diseases, neuronal cell death, dysmenorrhea, premature birth, abortion, baldness, retinal neuropathy such as glaucoma, erectile dysfunction, arthritis, pulmonary injury, pulmonary fibrosis, pulmonary emphysema, bronchitis, chronic obstructive pulmonary disease, hepatic injury, acute hepatitis, liver cirrhosis, shock, nephritis, renal failure, circulatory diseases, systemic inflammatory response syndrome, sepsis, hemophagocytosis syndrome, macrophage activation syndrome, still disease, Kawasaki Disease, burn, systemic granuloma, ulcerative colitis, Crohn disease, hypercytokinemia at dialysis, multiple organ failure, or bone diseases etc.

摘要翻译： 由式（I）（其中所有符号具有与说明书中所述相同的含义）表示的8-氮杂前列腺素，其药学上可接受的盐或其环糊精包合物。 由于式（I）表示的化合物强烈地与PGE受体中的EP2亚型结合，因此可用于免疫疾病，过敏性疾病，神经元细胞死亡，痛经，早产，流产，秃发，视网膜神经病变等的预防和/或治疗 青光眼，勃起功能障碍，关节炎，肺损伤，肺纤维化，肺气肿，支气管炎，慢性阻塞性肺病，肝损伤，急性肝炎，肝硬化，休克，肾炎，肾衰竭，循环系统疾病，全身性炎症反应综合征，败血症， 血细胞增多综合征，巨噬细胞活化综合征，静止病，川崎病，烧伤，全身肉芽肿，溃疡性结肠炎，克罗恩病，透析中的高细胞因子血症，多器官功能衰竭或骨骼疾病等。