公开(公告)号：US20080243339A1

公开(公告)日：2008-10-02

申请号：US12052254

申请日：2008-03-20

申请人： Takashi Nishimori ,  Hiroyuki Tokunaga ,  Masaya Yamada

发明人： Takashi Nishimori ,  Hiroyuki Tokunaga ,  Masaya Yamada

IPC分类号： B62D5/04

CPC分类号： B62D5/0484 ,  B60G7/003 ,  B60G2206/111 ,  B62D5/0463 ,  B62D6/003 ,  B62D7/146 ,  B62D7/148 ,  B62D7/159

摘要： A steering system includes: an electric power steering device which includes a steering unit of front wheels having an electric motor for generating an auxiliary torque in accordance with at least a steering torque and for transmitting the auxiliary torque to the steering unit; toe angle changers for changing toe angles of rear wheels in accordance with at least a front wheel turning angle and a vehicle speed; and a steering controller for controlling the electric power steering device and the toe angle changer. The steering system further includes a toe angle changer anomaly detection unit and/or an electric power steering device anomaly detection unit, and when a toe angle changer abnormal state is detected, an auxiliary torque target value and/or a viscosity in the electric power steering device is controlled, and when an electric power steering device abnormal state is detected, the toe angle changer is controlled.

摘要翻译： 一种转向系统，包括：电动助力转向装置，其包括具有电动马达的前轮的转向单元，所述电动马达至少根据转向转矩产生辅助转矩，并将所述辅助转矩发送到所述转向单元; 用于根据至少前轮转向角和车速来改变后轮的束角的脚趾角变换器; 以及用于控制电动助力转向装置和脚趾角变换器的转向控制器。 转向系统还包括脚趾角变换器异常检测单元和/或电动助力转向装置异常检测单元，并且当检测到角度变换器异常状态时，电动助力转向中的辅助转矩目标值和/或粘度 控制装置，并且当检测到电动助力转向装置异常状态时，控制脚趾角变换器。

公开(公告)号：US20080062229A1

公开(公告)日：2008-03-13

申请号：US11845467

申请日：2007-08-27

申请人： Hiroyuki Tokunaga ,  Koichiro Nakanishi

发明人： Hiroyuki Tokunaga ,  Koichiro Nakanishi

IPC分类号： B41J2/045 ,  H04R17/00

CPC分类号： B41J2/1629 ,  B41J2/14233 ,  B41J2/161 ,  B41J2/1628 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1642 ,  B41J2/1646 ,  Y10T29/42

摘要： A liquid discharge head according to the present invention comprises plural pressure chambers for applying pressure to liquid, which communicate with liquid discharge openings for discharging liquid respectively; and plural piezoelectric elements, arranged corresponding to the plural pressure chambers, respectively, which respectively include lower electrodes, piezoelectric layers and upper electrodes layered in order from the pressure chambers, the lower electrodes being extended to areas corresponding to areas between the plural pressure chambers, and wherein an insulating layer is provided so as to cover at least all the lower electrodes located in the areas corresponding to areas between the plural pressure chambers.

摘要翻译： 根据本发明的排液头包括多个用于向液体施加压力的压力室，其分别与用于排出液体的液体排出口连通; 以及分别对应于多个压力室的多个压电元件，分别包括从压力室依次层叠的下电极，压电层和上电极，下电极延伸到对应于多个压力室之间的区域， 并且其中设置绝缘层以覆盖位于与多个压力室之间的区域对应的区域中的至少所有下部电极。

公开(公告)号：US06252641B1

公开(公告)日：2001-06-26

申请号：US08874458

申请日：1997-06-17

申请人： Hidetoshi Tsuzuki ,  Masaru Kamio ,  Shinjiro Okada ,  Akira Tsuboyama ,  Hiroyuki Tokunaga ,  Haruo Tomono ,  Koichi Sato ,  Yuji Matsuo ,  Kazunori Katakura ,  Yuko Yokoyama

发明人： Hidetoshi Tsuzuki ,  Masaru Kamio ,  Shinjiro Okada ,  Akira Tsuboyama ,  Hiroyuki Tokunaga ,  Haruo Tomono ,  Koichi Sato ,  Yuji Matsuo ,  Kazunori Katakura ,  Yuko Yokoyama

IPC分类号： G02F11333

CPC分类号： G02F1/134336 ,  C09K19/0225 ,  C09K19/04 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/13439 ,  G02F1/141 ,  G02F2001/133357 ,  Y10T428/10

摘要： A liquid crystal device is constituted by a pair of electrode plates and a liquid crystal composition disposed between the electrode plates. At least one of the electrode plates comprises a light-transmissive substrate, a plurality of electrodes including principal electrodes and auxiliary electrodes supported on the light-transmissive substrate, and an insulating layer. Each auxiliary electrode is disposed between an associated principal electrode and the light-transmissive substrate so as to be electrically connected with at least a part of the associated principal electrode, and the auxiliary electrodes being disposed with spacings therebetween which are filled with the insulating layer. The liquid crystal composition comprises at least one species of a fluorine-containing mesomorphic compound comprising a fluorocarbon terminal portion and a hydrocarbon terminal portion, the terminal portions being connected with a central core, and having smectic mesophase or latent smectic mesophase. The combination of the above specific cell structure and the specific liquid crystal composition is effective in improving display quality (e.g., contrast) while minimizing a voltage waveform deformation.

摘要翻译： 液晶装置由一对电极板和设置在电极板之间的液晶组合物构成。 电极板中的至少一个包括透光性基板，多个电极，其包括主要电极和支撑在透光性基板上的辅助电极以及绝缘层。 每个辅助电极设置在相关联的主电极和透光基板之间，以便与相关联的主电极的至少一部分电连接，并且辅助电极之间设置有填充有绝缘层的间隔。 该液晶组合物含有至少一种含氟介孔化合物的含氟化合物末端部分和烃末端部分，末端部分与中心核心连接，并具有近晶中间相或潜在的近晶相中间相。 上述特定电池结构和特定液晶组合物的组合在使电压波形变形最小化的同时有效地提高显示质量（例如对比度）。

公开(公告)号：US6155377A

公开(公告)日：2000-12-05

申请号：US124749

申请日：1998-07-29

申请人： Hiroyuki Tokunaga ,  Yasuo Shimizu

发明人： Hiroyuki Tokunaga ,  Yasuo Shimizu

IPC分类号： B62D1/16 ,  B62D6/00 ,  B62D6/02 ,  B62D5/04

CPC分类号： B62D1/166 ,  B62D6/00 ,  Y10T74/19575

摘要： In a variable gear ratio steering system, a control unit determines the steering angle ratio which is to be achieved by the steering angle ratio varying unit according to a condition of the vehicle with respect to a given road condition. Such vehicle conditions may include a road surface frictional coefficient so that an excessive steering may be avoided on slippery road surfaces by increasing the steering gear ratio under such conditions. Such vehicle conditions may also include a side force utilization ratio of the steerable wheels so that an excessive steering may be avoided when there is little margin in the available side force for the steerable wheels. The steering system may include a CCD camera for determining the lateral position of the vehicle relative to the current driving lane and a control unit for determining the predicted lateral travel of the vehicle, typically from the steering input angle and the vehicle speed, so that the steering gear ratio may be increased when the vehicle has traveled or drifted sideways more than predicted. Thereby, the vehicle is prevented from inadvertently drifting out of the driving lane.

摘要翻译： 在可变齿轮比转向系统中，控制单元根据车辆的状况相对于给定的道路状况确定由转向角比变化单元实现的转向角比。 这样的车辆状态可以包括路面摩擦系数，从而通过在这种条件下增加舵机比，可以在光滑的路面上避免过度的转向。 这种车辆状态也可以包括可转向轮的侧向力利用率，使得当可转向轮的可用侧力几乎没有余量时，可以避免过度的转向。 转向系统可以包括用于确定车辆相对于当前行驶车道的横向位置的CCD照相机，以及用于通常从转向输入角度和车辆速度确定车辆的预测横向行驶的控制单元， 当车辆行驶或横向偏移超过预测时，转向齿轮比可能会增加。 由此，防止车辆无意中从行驶车道漂流。

公开(公告)号：US6151085A

公开(公告)日：2000-11-21

申请号：US439503

申请日：1999-11-12

申请人： Haruo Tomono ,  Masaru Kamio ,  Hiroyuki Tokunaga ,  Yuji Matsuo

发明人： Haruo Tomono ,  Masaru Kamio ,  Hiroyuki Tokunaga ,  Yuji Matsuo

IPC分类号： G02F1/13 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1345

CPC分类号： G02F1/134336 ,  G02F1/133345

摘要： An electrode plate for a liquid crystal device is constituted by a light-transmissive substrate, a plurality of metal electrodes disposed on the light-transmissive substrate with a spacing therebetween, an insulating layer disposed at the spacing, and a plurality of transparent electrodes disposed on the insulating layer and each electrically connected with an associated metal electrode at a first end portion thereof. The first end portion of the transparent electrode is located closer to the light-transmissive substrate than an adjacent end portion of an adjacent transparent electrode. The electrode plate is effective in providing a liquid crystal device with a wider optical modulation region while improving image qualities.

公开(公告)号：US6023318A

公开(公告)日：2000-02-08

申请号：US831639

申请日：1997-04-09

申请人： Haruo Tomono ,  Masaru Kamio ,  Hiroyuki Tokunaga ,  Yuji Matsuo

发明人： Haruo Tomono ,  Masaru Kamio ,  Hiroyuki Tokunaga ,  Yuji Matsuo

IPC分类号： G02F1/13 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1345

CPC分类号： G02F1/134336 ,  G02F1/133345

摘要： An electrode plate for a liquid crystal device is constituted by a light-transmissive substrate, a plurality of metal electrodes disposed on the light-transmissive substrate with a spacing therebetween, an insulating layer disposed at the spacing, and a plurality of transparent electrodes disposed on the insulating layer and each electrically connected with an associated metal electrode at a first end portion thereof. The first end portion of the transparent electrode is located closer to the light-transmissive substrate than an adjacent end portion of an adjacent transparent electrode. The electrode plate is effective in providing a liquid crystal device with a wider optical modulation region while improving image qualities.

摘要翻译： 用于液晶装置的电极板由透光基板，设置在透光基板上的多个金属电极之间具有间隔，以间隔设置的绝缘层和多个透明电极设置在 绝缘层，并且各自在其第一端部处与相关联的金属电极电连接。 透明电极的第一端部比相邻的透明电极的相邻端部更靠近透光性基板。 电极板在提供具有更宽的光调制区域的液晶装置的同时有效地提高图像质量。

公开(公告)号：US5905558A

公开(公告)日：1999-05-18

申请号：US704140

申请日：1996-08-28

申请人： Hiroyuki Tokunaga ,  Masaru Kamio ,  Haruo Tomono ,  Yuji Matsuo

发明人： Hiroyuki Tokunaga ,  Masaru Kamio ,  Haruo Tomono ,  Yuji Matsuo

IPC分类号： G02F1/1343 ,  G02F1/1345 ,  H05K3/28 ,  G02F1/1333 ,  G02F1/1339 ,  G02F1/1341

CPC分类号： H05K3/28 ,  G02F1/13439 ,  G02F1/1345 ,  H05K2201/09881 ,  H05K2203/0278 ,  H05K2203/0759

摘要： A circuit plate, suitable for constituting an optical modulation device, such as a liquid crystal device, includes a light-transmissive substrate, and a plurality of principal electrodes and sub-electrodes supported on the light-transmissive substrate. Each sub-electrode is disposed between an associated principal electrode and the light-transmissive substrate so as to be electrically connected with the associated principal electrode. The plurality of sub-electrodes are disposed in a region in the light-transmissive substrate with gaps therebetween which are filled with an insulating layer, the sub-electrodes and the insulating layer in combination forming a surface on which the principal electrodes are formed. Further, a plurality of projection pieces are disposed in a region on the light-transmissive substrate outside the region of the sub-electrodes so as to be free from connection with the principal electrodes and the sub-electrodes. A liquid crystal device may be formed by disposing a liquid crystal between a pair of the circuit plates. The circuit plate is provided with an improved planarity over the entire effective optical modulation region and an improved connectability with peripheral ICs.

摘要翻译： 适用于构成液晶装置等光调制装置的电路板包括透光性基板和支撑在透光性基板上的多个主电极和副电极。 每个子电极设置在相关联的主电极和透光基板之间，以便与相关联的主电极电连接。 多个子电极配置在透光性基板的具有绝缘层的间隙的区域中，副电极和绝缘层组合形成形成有主电极的表面。 此外，在子电极的区域外的透光基板的区域中配置多个突起片，以便与主电极和子电极无连接。 可以通过在一对电路板之间设置液晶来形成液晶装置。 电路板在整个有效光调制区域上具有改进的平面性，并且改善了与外围IC的可连接性。

公开(公告)号：US5718761A

公开(公告)日：1998-02-17

申请号：US635214

申请日：1996-04-17

申请人： Hiroyuki Tokunaga ,  Jun-ichi Hanna ,  Isamu Shimizu

发明人： Hiroyuki Tokunaga ,  Jun-ichi Hanna ,  Isamu Shimizu

IPC分类号： C30B25/02 ,  C30B25/18 ,  H01L21/36 ,  H01L21/365 ,  C03B25/04

CPC分类号： C30B25/02 ,  C30B25/18 ,  C30B29/48 ,  H01L21/02422 ,  H01L21/02557 ,  H01L21/0256 ,  H01L21/02562 ,  H01L21/0262 ,  H01L21/02639 ,  H01L21/02647 ,  Y10S117/913

摘要： A method of forming a crystalline compound semiconductor film comprises introducing into a crystal forming space housing a substrate on which a non-nucleation surface (S.sub.NDS) having a smaller nucleation density and a nucleation surface (S.sub.NDL) having a fine surface area sufficient for crystal growth only from a single nucleus and having a larger nucleation density (ND.sub.L) than the nucleation density (NDs) of the non-nucleation surface (S.sub.NDS) are arranged adjacent to each other an organometallic compound (VI) for supplying an element belonging to the group VI of Periodic Table represented by the general formula R.sub.1 --X.sub.n --R.sub.2 wherein n is an integer of 2 or more; R.sub.1 and R.sub.2 each represent alkyl; and X is S, Se or Te and a compound (II) for supplying an element belonging to the group II of Periodic Table in gas phase and applying crystal growth treatment according to the vapor phase method to the substrate to selectively form a crystalline group II-VI compound semiconductor film on the substrate.

摘要翻译： 形成结晶化合物半导体膜的方法包括引入晶体形成空间，该晶体形成空间容纳其中具有较小成核密度的非成核表面（SNDS）和具有足够晶体生长的微细表面积的成核表面（SNDL）的基底 只有来自单个核并且具有比非成核表面（SNDS）的成核密度（NDs）更大的成核密度（NDL）的相对于彼此相邻的用于提供属于该组的元素的有机金属化合物（VI） VI为通式R 1 -Xn-R 2表示的周期表，其中n为2以上的整数; R1和R2各自表示烷基; X是S，Se或Te，以及用于在气相中提供属于元素周期表II族的元素的化合物（II），并将根据气相法的晶体生长处理施加到基板上以选择性地形成晶体组II -VI化合物半导体膜。

公开(公告)号：US5334864A

公开(公告)日：1994-08-02

申请号：US818530

申请日：1992-01-09

申请人： Hiroyuki Tokunaga ,  Takao Yonehara

发明人： Hiroyuki Tokunaga ,  Takao Yonehara

IPC分类号： H01L21/36 ,  H01L21/84 ,  H01L31/032 ,  H01L31/18 ,  H01L29/161 ,  H01L27/12

CPC分类号： H01L21/02557 ,  H01L21/0242 ,  H01L21/02422 ,  H01L21/02488 ,  H01L21/0256 ,  H01L21/02568 ,  H01L21/0262 ,  H01L21/02645 ,  H01L21/84 ,  H01L31/0322 ,  H01L31/1828 ,  H01L31/1832 ,  Y02E10/541 ,  Y02E10/543

摘要： A process for selective formation of a II-VI group compound film comprises applying a compound film forming treatment, in a gas phase including a starting material for supplying the group II atoms of periodic table and a starting material for supplying the group VI atoms of periodic table, on a substrate having a non-nucleation surface (S.sub.NDS) with small nucleation density and a nucleation surface (S.sub.NDL) with larger nucleation density (ND.sub.L) than the nucleation density (ND.sub.S) of said non-nucleation surface (S.sub.NDS) and a large area sufficient for a number of nuclei to be formed and forming selectively a II-VI group compound film only on said nucleation surface (S.sub.NDL).

摘要翻译： 用于选择性形成II-VI族化合物膜的方法包括在包括用于提供元素周期表的II族原子的起始材料和用于提供第VI族原子的周期表的原料的气相中进行化合物成膜处理 在具有较小成核密度的非成核表面（SNDS）和具有比所述非成核表面（SNDS）的成核密度（NDS））更大的成核密度（NDL）的成核表面（SNDL）的基底上， 大面积足以形成许多核，并且仅在所述成核表面（SNDL）上选择性地形成II-VI族化合物膜。

公开(公告)号：US5281283A

公开(公告)日：1994-01-25

申请号：US985751

申请日：1992-12-04

申请人： Hiroyuki Tokunaga ,  Takao Yonehara

发明人： Hiroyuki Tokunaga ,  Takao Yonehara

IPC分类号： C30B25/02 ,  C30B25/18 ,  H01L21/20

CPC分类号： C30B25/02 ,  C30B25/18 ,  H01L21/0242 ,  H01L21/02422 ,  H01L21/02532 ,  H01L21/02546 ,  H01L21/0262 ,  H01L21/02639 ,  H01L21/02645 ,  Y10S148/026

摘要： A III-V group compound crystal article comprises a substrate having a non-nucleation surface with smaller nucleation density (S.sub.NDS) and a nucleation surface (S.sub.NDL) which is arranged adjacent to said non-nucleation surface (S.sub.NDS), has a sufficiently small area for a crystal to grow only from a single nucleus and a larger nucleation density (ND.sub.L) than the nucleation density (ND.sub.S) of said non-nucleation surface (S.sub.NDS) and is comprised of an amorphous material, and a III-V group compound monocrystal grown from said single nucleus on said substrate and spread on said non-nucleation surface (S.sub.NDS) beyond said nucleation surface (S.sub.NDL).

摘要翻译： III-V族化合物晶体制品包括具有较小成核密度（SNDS）的非成核表面和与所述非成核表面（SNDS）相邻布置的成核表面（SNDL）的基底具有足够小的面积 使得晶体仅从所述非成核表面（SNDS）的单核和较大的成核密度（NDL）生长，并且由非晶材料和III-V族化合物单晶 在所述基底上从所述单核生长并在所述非成核表面（SNDS）上超过所述成核表面（SNDL）扩散。