公开(公告)号：US06674109B1

公开(公告)日：2004-01-06

申请号：US10070977

申请日：2002-03-13

申请人： Yoshikazu Fujimori ,  Takashi Nakamura

发明人： Yoshikazu Fujimori ,  Takashi Nakamura

IPC分类号： H01L2976

CPC分类号： H01L29/516 ,  H01L29/7881

摘要： An object of the invention is to decrease leakage current of a nonvolatile memory and to design improvement of memory characteristic thereof. The invention is characterized by comprising an FET of MFMIS structure having metal layer (M) and insulation layer (I) on boundary of a ferroelectrics and a semiconductor as a buffer layer, and further by letting an insulation barrier layer between a floating gate or a control gate and a ferroelectric layer.

摘要翻译： 本发明的一个目的是减少非易失性存储器的泄漏电流并设计其存储器特性的改进。 本发明的特征在于包括在铁电体的边界上具有金属层（M）和绝缘层（I）的MFMIS结构的FET作为缓冲层，并且还通过在浮动栅极或 控制栅极和铁电层。

公开(公告)号：US06516347B1

公开(公告)日：2003-02-04

申请号：US09475089

申请日：1999-12-30

申请人： Takashi Nakamura

发明人： Takashi Nakamura

IPC分类号： G06F15177

CPC分类号： H04L41/0859 ,  H04L41/0654 ,  H04L41/0866 ,  H04L41/0883 ,  H04L67/303 ,  H04L67/34 ,  H04L69/329

摘要： A device control unit 12, in response to a user's instruction to register, registers a network device ID and setting information designated by the user into a device setting information table 31 and an alteration history table 32; reads, in response to the user's alteration instruction, setting information corresponding to the ID designated by the user out of the alteration history table 32; displays it on an input/output unit 2 to let the user alter it; updates the device setting information table 31; adds the alteration to the alteration history table 32; reads, in response to the user's instruction to have it reflected, setting information corresponding to the ID designated by the user out of the device setting information table 31; displays it on the input/output unit 2 to let the user confirm its contents; and transmits the confirmed setting information to the network device to have it reflected therein.

摘要翻译： 设备控制单元12响应于用户的注册指令，将网络设备ID和用户指定的设置信息注册到设备设置信息表31和改变历史表32中; 响应于用户的改变指令，将与用户指定的ID相对应的设置信息从改变历史表32中读取; 将其显示在输入/输出单元2上，以使用户改变它; 更新设备设置信息表31; 将更改添加到更改历史表32; 响应于用户的反馈指示，读取与设备设置信息表31中由用户指定的ID相对应的信息; 将其显示在输入/输出单元2上，让用户确认其内容; 并将确认的设置信息发送到网络设备以使其反射。

公开(公告)号：US06495304B2

公开(公告)日：2002-12-17

申请号：US09887160

申请日：2001-06-25

申请人： Osamu Uchida ,  Yasuhiro Ishiwata ,  Kiyoshi Takeuchi ,  Taiji Katsumata ,  Takashi Nakamura

发明人： Osamu Uchida ,  Yasuhiro Ishiwata ,  Kiyoshi Takeuchi ,  Taiji Katsumata ,  Takashi Nakamura

IPC分类号： G03C840

CPC分类号： C07D285/08 ,  G03C7/413

摘要： There is disclosed a novel color-developing agent of a 1,2,4-thiadiazol-5-yl hydrazine type. There is also disclosed a silver halide photographic light-sensitive material which gives sufficient color formation by development and forms an image excellent in image quality and image storability, by using the color-developing agent. Further, there is disclosed an image-forming method using the light-sensitive material.

摘要翻译： 公开了一种1,2,4-噻二唑-5-基肼型新型显色剂。 还公开了一种卤化银照相感光材料，其通过显影提供足够的颜色形成，并通过使用显色剂形成图像质量和图像保存性优异的图像。 此外，公开了使用感光材料的图像形成方法。

公开(公告)号：US06485297B2

公开(公告)日：2002-11-26

申请号：US09859014

申请日：2001-05-15

申请人： Takashi Nakamura

发明人： Takashi Nakamura

IPC分类号： F27B516

CPC分类号： F27B11/00 ,  F27D7/02 ,  F27D99/0073 ,  F27D99/0075

摘要： A thermal treatment furnace is described in which gas leakage does not occur during thermal treatment at a high temperature. A thermal treatment furnace having a reaction tube is provided with an opening at one end and a flange surrounding the opening and covered by a cap abutting on the reaction tube at the flange to cover the opening. The flange is provided with a feature which introduces an inert gas to provide back pressure into the joint portion between the flange and the cap, thus preventing reaction gas from leaking to the outside of the furnace through the gap between the flange and the cap. The flange may be further modified to discharge gas under back pressure from between the joint surfaces of the flange and the cap to prevent the inert gas from affecting the reaction in the tube.

摘要翻译： 描述了一种在高温热处理期间不发生气体泄漏的热处理炉。 具有反应管的热处理炉在一端设有开口，围绕开口设有凸缘，并被覆盖在凸缘上的与反应管邻接的盖覆盖开口。 法兰具有引入惰性气体以向法兰和盖之间的接合部分提供背压的特征，从而防止反应气体通过法兰和盖之间的间隙泄漏到炉外。 可以进一步改变凸缘以在背压下从法兰和盖的接合表面之间排放气体，以防止惰性气体影响管中的反应。

公开(公告)号：US06483691B1

公开(公告)日：2002-11-19

申请号：US09890252

申请日：2001-08-03

申请人： Takashi Nakamura

发明人： Takashi Nakamura

IPC分类号： H01G4005

CPC分类号： H01L28/55 ,  H01L27/11502 ,  H01L27/11507 ,  H01L28/40

摘要： A lower electrode (4), a dielectric layer (5) made of a ferroelectric material or a high dielectric constant material, and an upper electrode (6) are formed in order on an insulating film (2). The dielectric layer (5) is formed to extend off the lower electrode (4). Between the portion of the dielectric layer (5) at which the dielectric layer is extending off the lower electrode and the insulating film (2), an insulation barrier layer (3) made of a composite metallic oxide including at least two metals containing a Si or a silicon nitride compound is interposed. In another mode, a plug for contact is provided in an insulating film, and an adhesion layer is provided between the plug and the lower electrode. An insulation barrier layer made of an oxide of the same material forming the adhesion layer is provided between the dielectric layer and the insulating film. As a result, Ti and Pb, which are constitutive elements of the ferroelectric material or high dielectric constant material do not diffuse and enter into an SiO2 film and a semiconductor layer, enabling easy formation of a barrier layer.

摘要翻译： 在绝缘膜（2）上依次形成下电极（4），由铁电体材料或高介电常数材料制成的电介质层（5）和上电极（6）。 电介质层（5）形成为从下电极（4）延伸。 在电介质层从下电极延伸的介电层（5）的部分和绝缘膜（2）之间，由复合金属氧化物制成的绝缘阻挡层（3）包括至少两种含有Si 或者插入氮化硅化合物。 在另一种模式中，在绝缘膜中提供用于接触的插塞，并且在插头和下电极之间设置粘合层。 由形成粘合层的相同材料的氧化物构成的绝缘阻挡层设置在电介质层和绝缘膜之间。 结果，作为铁电体材料或高介电常数材料的组成元素的Ti和Pb不扩散并进入SiO 2膜和半导体层，能够容易地形成阻挡层。

公开(公告)号：US06481834B2

公开(公告)日：2002-11-19

申请号：US09832351

申请日：2001-04-11

申请人： Tomoaki Takahashi ,  Takashi Nakamura

发明人： Tomoaki Takahashi ,  Takashi Nakamura

IPC分类号： B41J2045

CPC分类号： B41J2/14274 ,  B41J2002/14306 ,  B41J2002/14419

摘要： A passage forming plate (1) is provided with a plurality of pressure chambers (5). A nozzle plate (2) is provided with nozzle holes (6). The nozzle plate (2) is disposed on the front surface (1a) of the passage forming plate (1) so that the nozzle holes (6) communicate with the pressure chambers (5), respectively. Pressure is applied to the ink in the pressure chambers (5) by piezoelectric vibrators (8). A casing member (3) with an ink reservoir (10) for containing the ink to be supplied to the pressure chambers (5) is disposed on the side of the back surface (1b) of the passage forming plate (1). A sealing plate (4) is held between the passage forming plate (1) and the casing member (3). The sealing plate (4) is provided with a plurality of through holes (18) communicating with the plurality of pressure chambers (5), respectively.

摘要翻译： 通道形成板（1）设有多个压力室（5）。 喷嘴板（2）设置有喷嘴孔（6）。 喷嘴板（2）设置在通道形成板（1）的前表面（1a）上，使得喷嘴孔（6）分别与压力室（5）连通。 通过压电振动器（8）对压力室（5）中的油墨施加压力。 在通道形成板（1）的背面（1b）侧设置具有用于容纳要供给到压力室（5）的油墨的储墨器（10）的壳体构件（3）。 密封板（4）保持在通道形成板（1）和壳体构件（3）之间。 密封板（4）分别设置有与多个压力室（5）连通的多个通孔（18）。

公开(公告)号：US06460331B2

公开(公告)日：2002-10-08

申请号：US09729688

申请日：2000-12-06

申请人： Shinji Sakuma ,  Takashi Nakamura ,  Takaki Yamaoka

发明人： Shinji Sakuma ,  Takashi Nakamura ,  Takaki Yamaoka

IPC分类号： F16D3300

CPC分类号： F16D33/06

摘要： An oil passageway 102 for suppling oil to a torque converter 30 having a pump impeller, a turbine runner and a stator 33, or removing it therefrom is formed between the shaft member 41 of a stator shaft 40 and the boss portion 42a of its flange member 42 and extends along a transmission input shaft 20, while a pump impeller boss member 31a has an outer periphery supported facing the pump impeller boss member 31a and situated closer to the stator 33 than that portion of the pump impeller boss member 31a which is supported by the bearing and the oil passageway 102 has its openings 40b and 40c situated closer to the stator 33 than that portion of the pump impeller boss member 31a which is supported by the bearing.

摘要翻译： 在定子轴40的轴构件41和凸缘部分42a之间形成用于向具有泵叶轮，涡轮转子和定子33的变矩器30提供油或从其中移除油的油通道102， 42并且沿着变速器输入轴20延伸，同时泵叶轮毂构件31a具有面向泵叶轮毂构件31a的外周，并且位于更靠近定子33的位置，比泵叶轮毂构件31a的部分更靠近 轴承和油通道102具有比由轴承支撑的泵叶轮毂部件31a更靠近定子33的开口40b和40c。

公开(公告)号：US06454914B1

公开(公告)日：2002-09-24

申请号：US08812059

申请日：1997-02-20

申请人： Takashi Nakamura

发明人： Takashi Nakamura

IPC分类号： C23C1434

CPC分类号： H01L21/32051 ,  H01L21/76841 ,  H01L27/0805 ,  H01L28/55 ,  H01L28/56 ,  H01L28/60 ,  H01L28/65 ,  H01L28/75

摘要： An object of the present invention is to provide a ferroelectric capacitor which shows excellent ferroelectricity. A silicon oxidation layer 4, a lower electrode 12, a ferroelectric layer 8 and an upper electrode 15 are formed on a silicon substrate 2. The lower electrode 12 is made of palladium oxide. Also, the upper electrode 15 is made by palladium oxide, since palladium oxide prevents leakage of oxygen contained in the ferroelectric layer 8. Thus, the ferroelectric capacitor of the present invention offers excellent ferroelectricity can be realized.

摘要翻译： 本发明的目的是提供一种显示出优异的铁电性的铁电电容器。 在硅衬底2上形成硅氧化层4，下电极12，铁电层8和上电极15.下电极12由氧化钯制成。 此外，上电极15由氧化钯制成，因为氧化钯防止铁电层8中所含的氧的泄漏。因此，本发明的强电介质电容器可以实现优异的铁电性。

公开(公告)号：US06259493B1

公开(公告)日：2001-07-10

申请号：US09325538

申请日：1999-06-04

申请人： Takashi Nakamura ,  Yasuyuki Hanazawa ,  Kohei Nagayama

发明人： Takashi Nakamura ,  Yasuyuki Hanazawa ,  Kohei Nagayama

IPC分类号： G02F11343

CPC分类号： G02F1/136286 ,  G02F1/136213 ,  G02F2203/02

摘要： Not only a signal line (27a) but also an adjacent signal line (27b) partly oppose a reflection pixel electrode (50a) through an insulating film to be capacitively coupled to the electrode. The area of that portion (27a1) of the signal line (27a) which opposes the reflection pixel electrode (50a) is almost equal to that of that portion (27b2) of the signal line (27b) which oppose the pixel electrode (50a). Therefore, the influence of the signal potential of the signal line (27a) on the reflection pixel electrode (50a) through capacitive coupling is nearly equal to that of the signal potential of the signal line (27b) on the reflection pixel electrode (50a) through capacitive coupling. Luminance differences between adjacent pixels (50a and 50b; 50b and 50c, . . . ) are reduced, thereby preventing crosstalk.

摘要翻译： 不仅信号线（27a），而且邻近的信号线（27b）部分地通过绝缘膜与反射像素电极（50a）相对电容耦合到电极。 与反射像素电极（50a）相对的信号线（27a）的部分（27a1）的面积大致等于与像素电极（50a）相对的信号线（27b）的部分（27b2）的面积， 。 因此，通过电容耦合，信号线（27a）的信号电位对反射像素电极（50a）的影响与反射像素电极（50a）上的信号线（27b）的信号电位的影响几乎相等， 通过电容耦合。 相邻像素（50a和50b; 50b和50c之间的亮度差）减小，从而防止串扰。

公开(公告)号：US06239517B1

公开(公告)日：2001-05-29

申请号：US09507667

申请日：2000-02-22

申请人： Takashi Nakamura ,  Toshio Hiki

发明人： Takashi Nakamura ,  Toshio Hiki

IPC分类号： B41J2300

CPC分类号： B41J25/006 ,  H02K33/16

摘要： A linear shuttle motor assembly used for reciprocally moving a printer head includes a rotor and a stator having the same mass. A loud, i.e., the printer head, is connected to the stator and a counter balance to the rotor. The rotor and the stator are driven to reciprocally move in mutually opposite directions. A 180 degree phase synchronizing mechanism is used to synchronize phases of the rotor and the stator. The mechanism is fixed to a housing and connected to the rotor and the stator. By this configuration, the amount of power transmission loss is reduced to a minimum, which improves energy conversion efficiency.

摘要翻译： 用于往复移动打印头的线性往复马达组件包括具有相同质量的转子和定子。 大声的，即打印头，连接到定子和与转子的平衡。 驱动转子和定子在相互相反的方向上往复运动。 180度相位同步机构用于同步转子和定子的相位。 该机构固定在壳体上并连接到转子和定子上。 通过这种配置，将电力传输损失量减少到最小，这提高了能量转换效率。