公开(公告)号：US06941213B2

公开(公告)日：2005-09-06

申请号：US10682405

申请日：2003-10-10

申请人： Yoshiyuki Yasui ,  Eiichi Ono ,  Yuji Muragishi ,  Shinji Takeuchi ,  Minekazu Momiyama ,  Hiroaki Kato ,  Yuzo Imoto ,  Hiroaki Aizawa

发明人： Yoshiyuki Yasui ,  Eiichi Ono ,  Yuji Muragishi ,  Shinji Takeuchi ,  Minekazu Momiyama ,  Hiroaki Kato ,  Yuzo Imoto ,  Hiroaki Aizawa

IPC分类号： B62D6/00 ,  B60R16/02 ,  B60T7/12 ,  B60T8/00 ,  B60T8/17 ,  B60T8/172 ,  B60T8/175 ,  B60T8/1755 ,  B60T8/1763 ,  B60T8/58 ,  B60W10/18 ,  B60W10/188 ,  B60W10/20 ,  B60W30/00 ,  B60W30/02 ,  B60W30/045 ,  B60W40/06 ,  B60W40/068 ,  B60W40/10 ,  B60W40/101 ,  B60W40/103 ,  B62D6/04 ,  B62D101/00 ,  B62D111/00 ,  B62D137/00 ,  G06F19/00

CPC分类号： B60W40/064 ,  B60T8/172 ,  B60T8/17551 ,  B60T2210/12 ,  B60T2260/02 ,  B60W10/184 ,  B60W10/20 ,  B60W40/101 ,  B60W2530/20 ,  B62D6/04

摘要： The present invention is directed to a road condition estimation apparatus for estimating a road condition for use in a vehicle having steering control unit for actuating a device mechanically independent of a manually operated steering member to steer each wheel. The apparatus includes a reaction torque detection unit for detecting reaction torque for detecting a reaction torque when at least a wheel of the vehicle is steered by the steering control unit, an aligning torque estimation unit for estimating an aligning torque produced on the wheel on the basis of the reaction torque detected by the reaction torque detection unit, a wheel factor providing unit for providing at least one of wheel factors including a side force and a slip angle applied to the wheel, and a grip factor estimation unit for estimating a grip factor of at least a tire of the wheel, in accordance with a relationship between the aligning torque estimated by the aligning torque estimation unit and the wheel factor estimated by the wheel factor providing unit.

摘要翻译： 本发明涉及一种道路状态估计装置，用于估计具有转向控制单元的车辆中使用的道路状况，所述转向控制单元用于致动机械地独立于手动操作的转向构件的装置以转向每个车轮。 该装置包括：反作用转矩检测单元，用于当通过转向控制单元转向车辆的至少一个车轮时检测用于检测反作用转矩的反作用转矩;对准扭矩估计单元，用于基于在车轮上产生的对准扭矩 由所述反作用转矩检测单元检测到的所述反作用转矩的车轮因子提供单元，用于提供包括施加到所述车轮的侧力和滑移角的车轮因数中的至少一个，以及用于估计所述车轮因素 根据由对准转矩估计单元估计出的对准转矩和由车轮系数提供单元估计的车轮系数之间的关系，至少轮胎轮胎。

公开(公告)号：US06832144B2

公开(公告)日：2004-12-14

申请号：US10617122

申请日：2003-07-11

申请人： Minekazu Momiyama ,  Shinji Takeuchi ,  Toshio Kohno ,  Yuzo Imoto ,  Yoshiyuki Yasui ,  Wataru Tanaka ,  Yuji Muragishi

发明人： Minekazu Momiyama ,  Shinji Takeuchi ,  Toshio Kohno ,  Yuzo Imoto ,  Yoshiyuki Yasui ,  Wataru Tanaka ,  Yuji Muragishi

IPC分类号： B62D1100

CPC分类号： B62D6/002 ,  B62D5/008

摘要： The vehicle operation control apparatus multiplies the variable gain G controlled based on the vehicle velocity V, the steering angle &thgr;h, the steering angle velocity &ohgr;h and the actual steering angle &thgr;T with the steering angle &thgr;h, and controls the actual steering angle &thgr;T of the driven wheels on a result of this multiplication. Consequently, the additional turning time gear ratio Ga1 or the turning-back gear ratio Ga2, set up individually, can be selected depending on the turning direction of the steering wheel. Therefore, the steering feeling both at the time of additional turning and turning-back can be improved.

摘要翻译： 车辆操作控制装置将基于车速V控制的可变增益G，转向角θt，转向角速度ωgah和实际转向角θT与转向角atah相乘，并且控制被驱动的实际转向角θT 轮对这个乘法的结果。 因此，可以根据方向盘的转向方向来选择单独设置的附加转弯时间齿轮比Ga1或回转齿轮比Ga2。 因此，可以提高在追加转弯和回转时的转向感。

公开(公告)号：US06707485B1

公开(公告)日：2004-03-16

申请号：US09253765

申请日：1999-02-22

申请人： Mitsuru Higuchi ,  Shinji Takeuchi ,  Kazuhiro Yamanaka

发明人： Mitsuru Higuchi ,  Shinji Takeuchi ,  Kazuhiro Yamanaka

IPC分类号： H04N718

CPC分类号： H04N7/18 ,  H04N5/2354 ,  H04N2005/2255

摘要： The present invention relates to a light control system for electronic endoscopes which provides sufficiently bright images during observation of distant objects, allows stable light control during observation of close objects, and prolongs lamp life. The light control system comprises a CCD drive circuit for controlling a CCD, a microcomputer, a diaphragm drive circuit for driving a diaphragm, a lamp voltage control circuit for variably controlling lamp voltage, and a DVP for generating a luminance signal, wherein the diaphragm drive circuit controls the opening of the diaphragm based on the luminance signal received from the DVP and a constant voltage V1 is normally supplied to the lamp, but a larger voltage up to V2 may be supplied on instructions from the microcomputer if the luminance of an image is insufficient even with the diaphragm fully open. In an embodiment with an electronic shutter circuit, a control is performed so that the lamp voltage will be raised similarly up to V2 only when the amount of light is insufficient even with the electronic shutter set at the lowest speed. Thus, the lamp normally lights at low voltage and glows at high voltage only when the long range observation or the like, constantly providing the optimum amount of light.

摘要翻译： 本发明涉及一种用于电子内窥镜的光控制系统，其在观察远距离物体期间提供足够亮的图像，在观察近物体期间允许稳定的光控制，并延长灯的使用寿命。 光控制系统包括用于控制CCD的CCD驱动电路，微型计算机，用于驱动光阑的光阑驱动电路，用于可变地控制灯电压的灯电压控制电路和用于产生亮度信号的DVP，其中所述光阑驱动 电路基于从DVP接收到的亮度信号来控制隔膜的开口，并且恒定电压V1通常被提供给灯，但是如果图像的亮度为 即使隔膜完全打开也不足。 在具有电子快门电路的实施例中，执行控制，使得即使当电子快门设置在最低速度时，仅在光量不足时，灯电压将类似地升高到V2。 因此，灯常常在低电压下点亮并且仅在长距离观察等时才以高电压发光，不断提供最佳光量。

公开(公告)号：US06413211B1

公开(公告)日：2002-07-02

申请号：US09897971

申请日：2001-07-05

申请人： Mitsuru Higuchi ,  Daisuke Ayame ,  Kazuhiro Yamanaka ,  Shinji Takeuchi

发明人： Mitsuru Higuchi ,  Daisuke Ayame ,  Kazuhiro Yamanaka ,  Shinji Takeuchi

IPC分类号： A61B106

摘要： The present invention is a unit for eliminating the fluctuation of luminous energy reduction by keeping the response time of a shading mechanism constant even if a diaphragm opening degree differs when reading every pixel by setting a shading period. This unit is provided with a shading mask having a quadrangular or V-shaped opening and moves a shading shutter in the horizontal direction perpendicular to the vertically moving direction of a diaphragm plate. Therefore, a shading period is set in accordance with the constant response time of the shading shutter and the rate of luminous energy reduction becomes constant. Moreover, a high-quality static image having a stable brightness can be obtained by reading the signal of every pixel obtained by a CCD through one-time exposure while using the shading period and then pixel-mixing signals. Furthermore, it is possible to use the Archimedean spiral for the outer periphery of the diaphragm plate or the shading shutter.

公开(公告)号：US06254531B1

公开(公告)日：2001-07-03

申请号：US09264240

申请日：1999-03-08

申请人： Mitsuru Higuchi ,  Shinji Takeuchi ,  Kazuhiro Yamanaka

发明人： Mitsuru Higuchi ,  Shinji Takeuchi ,  Kazuhiro Yamanaka

IPC分类号： A61B106

CPC分类号： H04N5/2354 ,  A61B1/045 ,  A61B1/0669 ,  H04N2005/2255

摘要： The present invention is an electronic endoscope apparatus that can appropriately compensate for the lack of light quantity caused by a delayed response from a shielding mechanism in using the all-pixel reading system to form a high-quality image. In this apparatus, for a moving image, a pixel mix signal is read out from a CCD to reproduce motions faithfully. For a still image, to improve the image quality, a shielding period set by the shielding plate is used to read out all the pixels obtained by the CCD during a single exposure in order to form a pixel mix signal using a mixing circuit. A lamp characteristic memory stores table data indicating the characteristic between the lamp voltage of the current lamp and the quantity of outgoing light so that based on this data, a lamp voltage higher than in moving images is supplied to the lamp during the exposure for still-image formation. This configuration compensates for the lack of light quantity caused by a delayed response from the shielding plate to provide an appropriately bright still image. The lack of light quantity can also be compensated for by storing in the memory the characteristic between a diaphragm value and the outgoing light quantity and increasing the numerical aperture of the diaphragm based on the characteristic data.

摘要翻译： 本发明是一种电子内窥镜装置，其能够适当地补偿在使用全像素读取系统形成高质量图像时，来自屏蔽机构的延迟响应导致的光量不足。 在该装置中，对于运动图像，从CCD读出像素混合信号以忠实地再现运动。 对于静止图像，为了提高图像质量，使用屏蔽板设置的屏蔽周期来在单次曝光期间读出由CCD获得的所有像素，以便使用混合电路形成像素混合信号。 灯特征存储器存储指示当前灯的灯电压与出射光量之间的特性的表数据，使得基于该数据，在静止曝光期间将高于运动图像的灯电压提供给灯， 图像形成。 该配置补偿由于来自屏蔽板的延迟响应而导致的光量不足以提供适当亮度的静止图像。 也可以通过在存储器中存储光阑值和出射光​​量之间的特性并基于特征数据增加光阑的数值孔径来补偿光量的缺乏。

公开(公告)号：US6149087A

公开(公告)日：2000-11-21

申请号：US896172

申请日：1997-07-17

申请人： Shinji Takeuchi

发明人： Shinji Takeuchi

IPC分类号： A01K89/01

CPC分类号： A01K89/0108

摘要： In a spinning reel for fishing, a fishline guide roller is rotatably supported on a bail support arm pivotably mounted on a rotor. The guide roller has a flattened shape such that a ratio of an axial length of the roller relative to a diameter thereof falls within 0.10-0.40. Further, the guide roller is formed with a narrow fishline guide groove so that a ratio of an axial length of the fishline guide groove relative to an axial length of the roller falls within 0.05-0.35. It is possible to make a fishline guide roller small in weight and size and to restrict axial motion of a fishline along the guide roller which, among other advantages, reduces line twist in the fishline.

摘要翻译： 在用于钓鱼的旋转卷线筒中，钓线导向辊可旋转地支撑在可枢转地安装在转子上的吊环支撑臂上。 引导辊具有扁平形状，使得辊的轴向长度相对于其直径的比率落在0.10-0.40内。 此外，引导辊形成有窄的钓线导向槽，使得钓线导向槽的轴向长度相对于辊的轴向长度的比率落在0.05-0.35内。 可以使钓鱼导引轮的重量和尺寸小，并且限制钓线沿导辊的轴向运动，除其他优点之外，还可以减少钓线中的线扭。

公开(公告)号：US5673868A

公开(公告)日：1997-10-07

申请号：US581195

申请日：1995-12-29

申请人： Shinji Takeuchi

发明人： Shinji Takeuchi

IPC分类号： A01K89/01

CPC分类号： A01K89/01

摘要： In a spinning reel, the rear portion of the inner periphery of a large-diameter cylindrical portion and base portion of the rotor on the .beta. side of the rotor are formed into a thin-walled portion with a recess as compared with the rear area .alpha. of the rotor. The rear area .alpha. is closer to the bail support arm having a fishline guide portion than to the other bail support arm and is within the fishline winding side of the semi-annular bail arm. Furthermore the bail support arms and the bail support members are offset by a distance D with respect to the center of the rotary shaft of the rotor. This arrangement improves not only fishing operability, by stabilizing the rotational balance of the rotor without increasing the weight of the reel body as a whole but also improves fabrication efficiency by reducing the number of parts needed, since a discrete balance is no longer needed.

摘要翻译： 在旋转卷线器中，大直径圆筒部分的内周的后部和转子的β侧的转子的基部形成为与后部区域α相比具有凹部的薄壁部分 的转子。 后区域α比具有钓线导引部分的吊环支撑臂更靠近另一个吊环支撑臂，并且在半环形吊环臂的钓线卷绕侧内。 此外，吊环支撑臂和吊环支撑构件相对于转子的旋转轴的中心偏移了距离D. 这种布置不仅可以通过稳定转子的旋转平衡而不增加卷轴体的整体重量，而且通过减少所需部件的数量来提高制造效率，因为不再需要离散的平衡，从而改善了钓鱼操作性。

公开(公告)号：US5368249A

公开(公告)日：1994-11-29

申请号：US88366

申请日：1993-07-09

申请人： Shinji Takeuchi

发明人： Shinji Takeuchi

IPC分类号： A01K89/01 ,  A01K89/00

CPC分类号： A01K89/006 ,  Y10T74/20756

摘要： A mechanism which for collapsing a handle of fishing reel to its side perpendicularly intersecting a plane containing the axis of the handle and that of a handle shaft. A manipulation member (15) having a manipulating projection (14) constituting the inner end of the member is fitted in the hole (11) of the shaft portion of the handle (4). The shaft portion has an engagement hole (12) provided between the inner end of the hole (11) and the deep-grooved inner part (5) of the shaft portion. The jut (2) of a holder (3) is fitted in the deep-grooved inner part (5) so that the handle (4) is supported. An engagement member (9) is fitted in the hole (7) of the jut (2) so that the engagement end portion (8) of the member can be engaged in the engagement hole (12) and disengaged out of it. To collapse handle (4), the manipulation member (15) is pushed in to disengage the engagement end portion ( 8) out of the engagement hole (12). A projecting member can be dispensed with at the joint of the handle and the shaft, thereby making the mechanism compact at the joint and prevent a fishline from tangling on the member.

摘要翻译： 一种用于将钓鱼卷轴的手柄折叠到与包含手柄的轴线和手柄轴的平面垂直相交的一侧的机构。 具有构成构件的内端的操作突起（14）的操作构件（15）装配在手柄（4）的轴部的孔（11）中。 轴部具有设置在孔（11）的内端和轴部的深槽内部（5）之间的接合孔（12）。 保持器（3）的突出部（2）装配在深槽内部（5）中，从而支撑手柄（4）。 接合构件（9）装配在突出部（2）的孔（7）中，使得构件的接合端部（8）能够接合在接合孔（12）中并从其脱离。 为了使手柄（4）倒塌，操作构件（15）被推入以将接合端部（8）脱离接合孔（12）。 可以在手柄和轴的关节处省略突出构件，从而使机构在接头处紧凑并防止钓线缠绕在构件上。

公开(公告)号：US5193762A

公开(公告)日：1993-03-16

申请号：US696560

申请日：1991-05-09

申请人： Shinji Takeuchi

发明人： Shinji Takeuchi

IPC分类号： A01K89/01

CPC分类号： A01K89/0108

摘要： A fishline guide mechanism in a spinning reel for fishing, includes: a bail attaching arm provided to a rotor; a bail supporting member pivotally coupled to an end portion of the bail attaching arm so as to invert from one of a fishline releasing position and a fishline winding position to the other of a fishline releasing position and a fishline winding position; and an anti-tangling member provided between the bail supporting member and the bail attaching arm.

公开(公告)号：US4907759A

公开(公告)日：1990-03-13

申请号：US140798

申请日：1988-01-05

申请人： Shinji Takeuchi ,  Tetsuya Shimozaki

发明人： Shinji Takeuchi ,  Tetsuya Shimozaki

IPC分类号： A01K89/01 ,  A01K89/027

CPC分类号： A01K89/027

摘要： A spinning reel assembly for use in fishing includes a spool shaft mounted to a spinning reel casing but movable rearwardly and forwardly, a spool for winding fishline on having an interior bore for receiving the spool shaft, and a plurality of drag plates secured within the bore, some of which may be integral with the spool. A drag adjustment knob is threaded onto the spool shaft for applying an axial force to the drag plates in order to brake the spool against rotation.

摘要翻译： 用于钓鱼的旋转卷线器组件包括安装在旋转卷线器壳体上但可向后和向后运动的卷筒轴，用于卷绕钓线的卷轴，其具有用于容纳卷筒轴的内孔，以及固定在该孔内的多个牵引板 其中一些可能与阀芯一体。 拖把调节旋钮被拧到卷筒轴上，用于向拖板施加轴向力，以便制动卷筒以避免旋转。