公开(公告)号：US20060157692A1

公开(公告)日：2006-07-20

申请号：US11370924

申请日：2006-03-09

申请人： Takatsugu Wada ,  Hiroyuki Tokunaga ,  Osamu Kanome ,  Mika Hanada ,  Takehito Nishida

发明人： Takatsugu Wada ,  Hiroyuki Tokunaga ,  Osamu Kanome ,  Mika Hanada ,  Takehito Nishida

IPC分类号： H01L29/08 ,  H01L21/84

CPC分类号： H01L51/0545 ,  H01L51/0022 ,  H01L51/0541

摘要： There is provided an organic transistor having a bottom gate structure, composed of a substrate, a gate electrode, a gate insulating layer, source and drain electrodes and an organic semiconductor layer, wherein the gate insulating layer is formed so as to have a low surface energy in a portion thereof in proximity to the source and drain electrodes and a relatively high surface energy in a portion in proximity to the gate electrode, and consist of different compositions in a layer thickness direction, whereby an organic transistor has a short channel and high electric characteristics; as well as a method of manufacturing the organic semiconductor.

摘要翻译： 提供一种具有底栅结构的有机晶体管，其由基板，栅电极，栅极绝缘层，源极和漏极以及有机半导体层组成，其中栅极绝缘层形成为具有低表面 在源极和漏极附近的部分中的能量和在栅电极附近的部分中的相对高的表面能，并且由层厚度方向上的不同组成组成，由此有机晶体管具有短沟道和高 电气特性; 以及制造有机半导体的方法。

公开(公告)号：US20060027529A1

公开(公告)日：2006-02-09

申请号：US11196341

申请日：2005-08-04

申请人： Hiroyuki Tokunaga

发明人： Hiroyuki Tokunaga

IPC分类号： G01D15/00

CPC分类号： B41J2/161 ,  B41J2/1626 ,  B41J2/1639

摘要： A method of manufacturing a liquid discharge head including a pressure generating chamber communicated to a discharge port for discharging liquid and a piezoelectric element which is provided corresponding with the pressure generating chamber and includes a piezoelectric material film and a pair of electrode films sandwiching the piezoelectric material film, including: a step of preparing a structure with a single crystal Si layer being accumulated above a front surface of an Si substrate through an etching stop layer; a step of forming a buffer layer on the above described single crystal Si layer; a step of forming, above the above described buffer layer, the above described piezoelectric material film consisting of a single crystal thin film or a thin film which is directed in a preferential orientation to a direction of the polarization through one of the above described pair of electrode films; a step of forming the above described pressure generating chamber on the above described piezoelectric material film; and a step of etching a location corresponding with the above described piezoelectric material film of the above described Si substrate from a rear surface of the above described Si substrate to reach the above described etching stop layer.

摘要翻译： 一种液体排出头的制造方法，包括：与排出液体的排出口连通的压力产生室和与压力发生室对应地设置的压电元件，包括压电材料膜和夹着压电材料的一对电极膜 包括：准备通过蚀刻停止层在Si衬底的前表面上积聚单晶Si层的结构的步骤; 在上述单晶Si层上形成缓冲层的工序; 在上述缓冲层上方形成上述由单晶薄膜或薄膜构成的压电材料薄膜的步骤，所述薄膜或薄膜通过上述一对薄膜中的一个以偏振方向指向偏振方向 电极膜; 在上述压电材料膜上形成上述压力产生室的步骤; 以及从上述Si衬底的后表面蚀刻与上述Si衬底的上述压电材料膜相对应的位置到达上述蚀刻停止层的步骤。

公开(公告)号：US06911131B2

公开(公告)日：2005-06-28

申请号：US09979842

申请日：2001-03-28

申请人： Shoji Miyazaki ,  Hiroyuki Tokunaga ,  Masaki Fujiwara ,  Takahiro Nakaminami ,  Junko Nakayama ,  Eriko Yamanishi

发明人： Shoji Miyazaki ,  Hiroyuki Tokunaga ,  Masaki Fujiwara ,  Takahiro Nakaminami ,  Junko Nakayama ,  Eriko Yamanishi

IPC分类号： C12Q1/00 ,  G01N27/327 ,  G01N21/00

CPC分类号： C12Q1/003

摘要： In a biosensor for measuring a specific substance in a liquid sample, one or a combination of sugar alcohol, metallic salt, organic acid or organic acid salt which has at least one carboxyl group in a molecule, and organic acid or organic acid salt which has at least one carboxyl group and one amino group in a molecule, is included in a reagent layer provided on electrodes, thereby providing a highly-accurate biosensor which is excellent in stability and has high response (sensitivity, linearity) of the sensor to the substrate concentration.

摘要翻译： 在用于测量液体样品中的特定物质的生物传感器中，分子中具有至少一个羧基的糖醇，金属盐，有机酸或有机酸盐的一种或组合，以及有机酸或有机酸盐，其具有 分子中的至少一个羧基和一个氨基被包含在设置在电极上的试剂层中，从而提供稳定性优异并且具有高传感器对基板的响应（灵敏度，线性）的高精度生物传感器 浓度。

公开(公告)号：US06908563B2

公开(公告)日：2005-06-21

申请号：US10301747

申请日：2002-11-22

申请人： Hiroyuki Tokunaga

发明人： Hiroyuki Tokunaga

IPC分类号： B41J2/00 ,  B41J2/14 ,  B41J2/16 ,  G01D15/00 ,  G11B5/127

CPC分类号： B41J2/1642 ,  B41J2/14129 ,  B41J2/1603 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1637 ,  B41J2/1639 ,  B41J2/1646

摘要： In order to provide a low-cost large substrate for full multi-bubble-jet head, a method for manufacturing an ink-jet head in which ink-discharge-pressure generation elements are provided on a substrate, discharge ports are disposed in a plate facing the ink-discharge-pressure generation elements, and ink is discharged from the discharge ports by generating bubbles within ink includes the steps of forming a threaded port, serving as an ink supply port, in a ceramic substrate, filling the threaded ports with a filler by melting the filler, flattening a portion of the threaded port filled with the filler in the substrate, depositing a silicon nitride film on the surface of the substrate in which the portion of the threaded port is flattened, depositing a layer made of a high-heat-conduction material on the silicon nitride film, forming the ink-discharge-pressure generation elements on the high-heat-conduction layer, forming ink discharge portions having the corresponding discharge ports on the substrate having the ink-discharge-pressure generation elements, and removing the filler from the substrate having the ink discharge portions.

摘要翻译： 为了提供一种用于完全多气泡喷射头的低成本大型基板，在基板上设置有喷墨压力产生元件的喷墨头的制造方法，排出口设置在板 面对排墨压力产生元件，并且通过在油墨中产生气泡而从排出口排出油墨，包括在陶瓷基板中形成作为供墨口的螺纹孔的步骤，用螺纹孔填充螺纹孔 通过熔化填料，使衬底中填充有填料的螺纹孔的一部分变平，在衬底的表面上沉积氮化硅膜，其中螺纹端口的部分被平坦化，沉积由高的 - 在氮化硅膜上的导热材料，在高导热层上形成喷墨压力产生元件，形成具有相应排出口o的排墨部分 在具有墨排出压力产生元件的基片上，并从具有墨排出部分的基片上去除填料。

公开(公告)号：US06881322B2

公开(公告)日：2005-04-19

申请号：US09937300

申请日：2001-01-25

申请人： Hiroyuki Tokunaga ,  Shoji Miyazaki

发明人： Hiroyuki Tokunaga ,  Shoji Miyazaki

IPC分类号： G01N27/327 ,  G01N33/487

CPC分类号： G01N27/3273

摘要： A reaction layer 12 which reacts with a substance to be measured in a sample solution is provided on a working electrode 1, a counter electrode 2, and a third electrode 3 which are provided on an insulating substrate 7 so as to bridge the respective electrodes, the content of the substance to be measured is measured from a current value which reaction is obtained between the working electrode 1 and the counter electrode 2, and the types of sample solution is judged by a difference between oxidation current values or between oxidation current waveforms, which are obtained between the third electrode 3 and the counter electrode 2 or between the third electrode 3 and the working electrode 1, thereby automatically judging the types of sample solution.

摘要翻译： 将反应层12与样品溶液中的待测物质反应，设置在工作电极1，对电极2和第三电极3上，工作电极1，对电极2和第三电极3设置在绝缘基板7上以桥接各个电极， 根据从工作电极1和对电极2之间获得的反应的电流值来测量待测物质的含量，并且通过氧化电流值或氧化电流波形之间的差来判断样品溶液的种类， 其在第三电极3和对电极2之间或第三电极3和工作电极1之间获得，从而自动判断样品溶液的类型。

公开(公告)号：US06875327B1

公开(公告)日：2005-04-05

申请号：US09889243

申请日：2000-11-14

申请人： Shoji Miyazaki ,  Hiroyuki Tokunaga ,  Masaki Fujiwara ,  Eriko Yamanishi ,  Yoshinobu Tokuno

发明人： Shoji Miyazaki ,  Hiroyuki Tokunaga ,  Masaki Fujiwara ,  Eriko Yamanishi ,  Yoshinobu Tokuno

IPC分类号： C12Q1/00 ,  G01N27/327 ,  H05H1/00

CPC分类号： G01N27/3272 ,  C12Q1/001 ,  G01N33/48771 ,  Y10T29/49002

摘要： The invention provides a biosensor comprising a support; a conductive layer composed of a electrical conductive material such as a noble metal, for example gold or palladium, and carbon; slits parallel to and perpendicular to the side of the support; working, counter, and detecting electrodes; a spacer which covers the working, counter, and detecting electrodes on the support; a rectangular cutout in the spacer forming a specimen supply path; an inlet to the specimen supply path; a reagent layer formed by applying a reagent containing an enzyme to the working, counter, and detecting electrodes, which are exposed through the cutout in the spacer; and a cover over the spacer. The biosensor can be formed by a simple method, and provides a uniform reagent layer on the electrodes regardless of the reagent composition.

摘要翻译： 本发明提供一种生物传感器，其包含支撑体; 由导电材料如贵金属（例如金或钯）和碳组成的导电层; 平行于和垂直于支撑体侧面的狭缝; 工作，计数器和检测电极; 覆盖支架上的工作电极，反电极和检测电极的间隔件; 在间隔件中形成矩形切口，形成试样供应路径; 样品供应路径的入口; 通过将含有酶的试剂施加到通过所述间隔件中的切口暴露的所述工作，反向和检测电极而形成的试剂层; 和间隔物上的盖子。 可以通过简单的方法形成生物传感器，并且不管试剂组成如何，在电极上提供均匀的试剂层。

公开(公告)号：US20050036906A1

公开(公告)日：2005-02-17

申请号：US10751919

申请日：2004-01-07

申请人： Katsuji Nakahara ,  Kiyohiko Itoh ,  Shoji Miyazaki ,  Hiroyuki Tokunaga ,  Eriko Yamanishi

发明人： Katsuji Nakahara ,  Kiyohiko Itoh ,  Shoji Miyazaki ,  Hiroyuki Tokunaga ,  Eriko Yamanishi

IPC分类号： G01N33/487 ,  G01N21/00

CPC分类号： G01N27/3272

摘要： A biosensor for analyzing specific components in an introduced liquid sample by reaction of the liquid sample with a reagent comprises a cavity into which the liquid sample is introduced, an air hole communicating from the cavity to outside, and a water repellent part having a water repellency at 43 mN/m or less in surface free energy and provided to at least a portion around the outlet of the air hole. By the water repellent part around the air hole, the liquid sample can be prevented from flowing out through the air hole, thereby achieving a high-accuracy measurement.

摘要翻译： 用于通过液体样品与试剂反应来分析引入的液体样品中的特定成分的生物传感器包括：液体样品被引入的空腔，从腔体到外部连通的空气孔，以及具有防水性的防水部件 在表面自由能为43mN / m以下，并且设置在空气孔的出口周围的至少一部分。 通过空气孔周围的防水部件，可以防止液体样品通过气孔流出，从而实现高精度测量。

公开(公告)号：US06388728B1

公开(公告)日：2002-05-14

申请号：US08855567

申请日：1997-05-13

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： G02F11333

CPC分类号： G02F1/134336 ,  G02F2001/133357 ,  H05K3/28

摘要： An electrode plate is constituted by a substrate, a plurality of metal electrodes formed with gaps therebetween in a prescribed pattern on the substrate, and a resin filling the gaps. The substrate is provided with an elongated projection disposed in a peripheral region thereof. The elongated projection formed on the substrate is effective in preventing the resin from flowing out from the sides of the substrate, thus suppressing an insufficient filling portion in the gaps between the metal electrode to provide a uniform and smooth surface of the resin and the metal electrode in combination.

摘要翻译： 电极板由基板，在基板上以规定图案形成有间隙的多个金属电极和填充该间隙的树脂构成。 基板设置有设置在其周边区域中的细长突起。 形成在基板上的细长突起有效地防止树脂从基板的侧面流出，从而抑制金属电极之间的间隙中的填充部分不足，以提供均匀且光滑的树脂表面和金属电极 结合。

公开(公告)号：US6108599A

公开(公告)日：2000-08-22

申请号：US525844

申请日：1995-09-08

申请人： Yorihisa Yamamoto ,  Yutaka Nishi ,  Takashi Nishimori ,  Hiroyuki Tokunaga ,  Hideki Machino

发明人： Yorihisa Yamamoto ,  Yutaka Nishi ,  Takashi Nishimori ,  Hiroyuki Tokunaga ,  Hideki Machino

IPC分类号： B62D5/04 ,  B62D6/00 ,  G06F7/00

CPC分类号： B62D6/00

摘要： In a vehicle steering control system, a manual steering input is assisted by a powered actuating steering torque which is given by K(.gamma.-t.sub.d .multidot.d .gamma./dt), where y is a detected yaw rate, K and t.sub.d are coefficients which depend on a vehicle speed, and d/dt denotes a time derivative. The detected yaw rate contributes to reducing the yaw rate of the vehicle. In particular, the coefficient t.sub.d is positive in value in a low speed range, and substantially linearly decreases with the vehicle speed, becoming negative at a certain intermediate vehicle speed. Thus, in a high speed range, when the vehicle is steered in one direction either by external disturbances or by a manual steering input, the detected yaw rate and the change rate of the yaw rate both contribute to the reduction of the yaw rate. However, in a low speed range, when the vehicle is steered in one direction, the detected yaw rate contributes to the reduction of the yaw rate but the change rate of the yaw rate contributes to the increase of the yaw rate. Thus, in a high speed range, the vehicle is made highly immune against external disturbances and the effort required for the manual steering of the vehicle is increased with the increase in the change rate of the yaw rate. Conversely, in a low speed range, the stability of the vehicle is of no concern, and the effort required for the manual steering of the vehicle is decreased with the increase in the change rate of the yaw rate.

摘要翻译： 在车辆转向控制系统中，手动转向输入由由K（γ-DTXDγ/ dt）给出的动力执行转向转矩辅助，其中y是检测到的横摆率，K和td是依赖于 车速，d / dt表示时间导数。 检测到的横摆率有助于降低车辆的横摆角速度。 特别地，系数td在低速范围内的值为正值，并且随着车速大致线性地减小，在某一中间车速下变为负值。 因此，在高速范围内，当车辆通过外部干扰或手动转向输入在一个方向转向时，所检测到的横摆率和偏航率的变化率都有助于减小偏航率。 然而，在低速范围内，当车辆沿一个方向转向时，检测到的横摆率有助于降低横摆率，但偏航率的变化率有助于偏航率的增加。 因此，在高速范围内，使车辆高度免受外部干扰的影响，随着横摆率的变化率的增加，车辆的手动转向所需的努力也增加。 相反，在低速范围内，车辆的稳定性是不必要的，车辆的手动转向所需的努力随着偏航率的变化率的增加而降低。

公开(公告)号：US6018691A

公开(公告)日：2000-01-25

申请号：US218135

申请日：1994-03-25

申请人： Yorihisa Yamamoto ,  Yutaka Nishi ,  Takashi Nishimori ,  Hiroyuki Tokunaga

发明人： Yorihisa Yamamoto ,  Yutaka Nishi ,  Takashi Nishimori ,  Hiroyuki Tokunaga

IPC分类号： B62D5/04 ,  B62D6/00 ,  B62D6/04 ,  B62D101/00 ,  B62D111/00 ,  B62D113/00 ,  B62D119/00 ,  B62D5/06 ,  G06F7/70

CPC分类号： B62D5/0463 ,  B62D5/0484 ,  B62D6/008

摘要： According to the invention, there is provided is a vehicle steering system which can improve the resistance of a vehicle against external disturbances such as crosswind, and can prevent the operability of the steering system from being seriously affected by a failure in a part of the system related to the generation of steering reaction such as a lateral acceleration sensor, a yaw rate sensor or a reaction control unit. Because the assisting steering torque continues to be produced even when a failure has occurred in a part related to the generation of steering reaction. Therefore, a fail-safe feature can be obtained, and unnecessary loss of the operability of the steering system can be avoided. By reducing the assisting steering torque from the normal level, which is effective when the sensors are operating normally, at such a time, the driveability of the steering system similar to that under the normal condition can be ensured.

摘要翻译： 根据本发明，提供了一种车辆转向系统，其可以改善车辆抵抗诸如侧风等外部干扰的阻力，并且可以防止转向系统的可操作性受到系统的一部分中的故障的严重影响 与侧向加速度传感器，横摆率传感器或反应控制单元等的转向反应的产生有关。 因为即使在与转向反作用的产生相关的部分中发生故障，继续产生辅助转向转矩。 因此，可以获得故障保护功能，并且可以避免转向系统的可操作性的不必要的损失。 通过将辅助转向扭矩从正常水平减小，这在传感器正常运行时有效，可以确保与正常情况下相似的转向系统的驾驶性能。