公开(公告)号：US5221057A

公开(公告)日：1993-06-22

申请号：US791543

申请日：1991-11-14

Applicant: Osamu Yoshikawa

Inventor： Osamu Yoshikawa

IPC: A01K89/01

CPC classification number: A01K89/0117

Abstract: A spinning reel comprising a rotor for taking up a fishing line, a one-way clutch mechanism having an outer ring member attached to inner peripheries of the rotor through a torque transmission structure, and an inner ring member, and a changeover mechanism. The changeover mechanism is switchable between a position in which to restrain rotation of the inner ring member of the one-way clutch mechanism thereby to allow the rotor to rotate only in a fishing line winding direction by restraining rotation of an inner ring member of the one-way clutch mechanism, and a position in which to permit free rotation of the inner ring member thereby to allow the rotor to rotate in opposite directions.

Abstract translation: 一种旋转卷线器，其特征在于，包括用于卷绕钓线的转子，具有通过转矩传递结构安装在转子的内周的外圈部件的单向离合器机构和内圈部件，以及切换机构。 切换机构可以在限制单向离合器机构的内圈构件的旋转的位置之间切换，从而允许转子仅在钓线缠绕方向上旋转，通过限制一个内圈构件的旋转 以及允许内圈构件自由旋转从而允许转子沿相反方向旋转的位置。

公开(公告)号：US4778123A

公开(公告)日：1988-10-18

申请号：US86472

申请日：1987-08-18

Applicant: Osamu Yoshikawa

Inventor： Osamu Yoshikawa

IPC: A01K89/027 ,  A01K89/01 ,  A01K89/02

CPC classification number: A01K89/0275

Abstract: A drag adjusting device for a closed-face type fishing reel is provided which has a spool rotatably supported at the front of a reel body, a mounting leg below the spool, a brake plate provided between the spool and the reel body and a drag actuating plate extending at both ends radially of the spool for urging the brake plate in one direction to apply a braking force to the spool. A drag setting thumb nut is operatively engaged with one lengthwise end of the drag actuating plate to change the position thereof with respect to the spool in order ot set the braking force to be applied to the spool. An adjusting member in operative engagement with the other lengthwise end of the drag actuating plate adjusts the braking force set by the setting thumb nut.

Abstract translation: 提供一种用于封闭式钓鱼卷轴的拖拉调节装置，其具有可旋转地支撑在卷轴主体前部的卷轴，卷轴下方的安装腿，设置在卷轴和卷轴主体之间的制动板，以及牵引致动器 板在卷轴的径向两端延伸，用于沿一个方向推动制动板，以向卷轴施加制动力。 拖曳设计拇指螺母与牵引致动板的一个纵向端部可操作地接合，以改变其相对于阀芯的位置，以便设定要施加到阀芯的制动力。 与拖动驱动板的另一纵向端部有效接合的调节构件调节由设定拇指螺母设定的制动力。

公开(公告)号：US08547117B2

公开(公告)日：2013-10-01

申请号：US13251298

申请日：2011-10-03

Applicant: Osamu Yoshikawa

Inventor： Osamu Yoshikawa

IPC: G01R27/26

CPC classification number: G06F3/044 ,  G06F3/0416 ,  H03K17/9622 ,  H03K2217/9401 ,  H03K2217/960715

Abstract: A capacitive touch panel can select a way of voltage control with a high degree of detection accuracy according to operating environment. In response to approach of an input unit, the stray capacitance of the sensing electrode the input unit approached increases. Accordingly, charge and discharge of the stray capacitances of a plurality of sensing electrodes are controlled, and a sensing electrode the potential change of which is made slow by the increase in stray capacitance and resultant increase in time constant is detected as a sensing electrode the input unit approached. The stray capacitance of a sensing electrode can selectively be controlled either by the charge control or by the discharge control, and optimum one of the controls is selected according to operating environment.

Abstract translation: 电容式触摸屏可根据操作环境以高度的检测精度选择电压控制方式。 响应于输入单元的接近，输入单元接近的感测电极的杂散电容增加。 因此，控制多个感测电极的杂散电容的充电和放电，并且将其电位变化由于寄生电容的增加而减慢的感测电极和由此导致的时间常数的增加作为感测电极被检测为输入 单位走近。 感测电极的杂散电容可以通过充电控制或放电控制来选择性地控制，并且根据操作环境选择最佳的一个控制。

公开(公告)号：US08547113B2

公开(公告)日：2013-10-01

申请号：US13251299

申请日：2011-10-03

Applicant: Osamu Yoshikawa

Inventor： Osamu Yoshikawa

IPC: G01R27/26

CPC classification number: G06F3/0416 ,  G06F3/044 ,  H03K17/9622

Abstract: Changes of the stray capacitances of a large number of sensing electrodes can be detected simultaneously. Further, even if a stray capacitance changes slightly, an input operation to a sensing electrode can be detected based on elapsed time until the electric potential of the sensing electrode becomes the same as a threshold potential. The stray capacitance of a sensing electrode and a resistor of the sensing electrode form a CR time constant circuit. Charge or discharge of the stray capacitance of the sensing electrode is controlled while a rest time in a predetermined time ratio is set. A stray capacitance that slightly increases in response to an input operation made near a sensing electrode can be detected by detecting the stray capacitance in extended elapsed time until the electric potential of the sensing electrode becomes the same as the threshold potential.

Abstract translation: 可以同时检测大量感应电极的杂散电容的变化。 此外，即使杂散电容稍微变化，可以基于经过时间检测对感测电极的输入操作，直到感测电极的电位变得与阈值电位相同。 感测电极和感测电极的电阻器的杂散电容形成CR时间常数电路。 控制感测电极的杂散电容的充电或放电，同时设定预定时间比例的休止时间。 通过检测在延长的经过时间内的寄生电容，直到检测电极的电位变得与阈值电位相同，可以检测响应于感测电极附近的输入操作而略微增加的寄生电容。

公开(公告)号：US07886938B2

公开(公告)日：2011-02-15

申请号：US11996639

申请日：2006-08-09

Applicant: Osamu Yoshikawa

Inventor： Osamu Yoshikawa

IPC: B65G65/48

CPC classification number: B65G65/4836

Abstract: A powder and granular material feeder constantly feeding powder and granular material with poor fluidity that is discharged to an annular passage between inner and outer tubes through a clearance between a lower end of the inner tube and a bottom plate from a fall opening, outside of the feeder, by scraping plates immediately below the fall opening. The fall opening has an arcuate configuration starting on an outer side of the outer tube to the inner tube or to an inner side of the inner tube. The scraping plates are located on a small cylinder around the center of curvature. The scraping plates and spokes rotate in opposite directions from each other at a portion of the fall opening, and the powder and granular material transferred by the spokes and inward claws into the fall opening is discharged in a direction opposite to the feeding direction and leveled by an lower edge of the outer tube.

Abstract translation: 粉末和颗粒材料馈送器不断地喂入流动性差的粉末和颗粒材料，其通过内管的下端和底板之间的间隙从内管和外管排出到环形通道之间， 进料器，通过在秋天开口正下方刮板。 该落下开口具有从外管的外侧到内管或内管的内侧开始的弓形配置。 刮板位于围绕曲率中心的小圆柱体上。 刮板和轮辐在秋天开口的一部分处彼此相反的方向旋转，并且由轮辐和向内的爪转移到落下的开口中的粉末和颗粒材料沿与进给方向相反的方向排出并且由 外管的下边缘。

公开(公告)号：US07215329B2

公开(公告)日：2007-05-08

申请号：US10172580

申请日：2002-06-14

Applicant: Osamu Yoshikawa ,  Hirotoshi Ishibashi

Inventor： Osamu Yoshikawa ,  Hirotoshi Ishibashi

IPC: G09G5/00 ,  G06K11/06

CPC classification number: G06F3/016 ,  G06F3/0414

Abstract: A piezoelectric substrate is fixed to the movable plate or the support substrate directly or through a drive electrode of the piezoelectric substrate. When a pressure on an input operation surface is detected, a drive voltage is impressed on the drive electrodes of the piezoelectric substrate. In response, the piezoelectric substrate vibrates the movable plate or the support substrate, thereby providing tactile feedback to an operator. Because the movable plate or the support substrate directly vibrates without an independent vibrating source, there is no energy loss or transmission delay caused by transmitting the vibration, and finely control of the contraction and expansion of the piezoelectric substrate allows fine control of the vibration. In one embodiment, the drive voltage is modulated with signals dependent on the location of the pressure. In another embodiment, the drive voltage is modulated with audio frequencies to create a speaker.

Abstract translation: 压电基板直接或通过压电基板的驱动电极固定到可动板或支撑基板。 当检测到输入操作表面上的压力时，在压电基板的驱动电极上施加驱动电压。 作为响应，压电基板使可动板或支撑基板振动，从而向操作者提供触觉反馈。 由于可移动板或支撑基板直接振动而没有独立的振动源，所以不会发生由于传递振动而导致的能量损失或传输延迟，并且精细地控制压电基板的收缩和膨胀允许精确地控制振动。 在一个实施例中，驱动电压由取决于压力位置的信号调制。 在另一个实施例中，用音频调制驱动电压以产生扬声器。

公开(公告)号：US07119798B2

公开(公告)日：2006-10-10

申请号：US10414366

申请日：2003-04-15

Applicant: Osamu Yoshikawa ,  Hirotoshi Ishibashi

Inventor： Osamu Yoshikawa ,  Hirotoshi Ishibashi

IPC: G09G5/00 ,  G06F3/043

CPC classification number: G06F3/016 ,  G06F3/041

Abstract: A digitizing tablet that can control the vibration of an operation panel or a support substrate is disclosed. A piezoelectric substrate having a pair of drive electrodes fixed to the front and rear surfaces of the piezoelectric substrate is fixed directly or via one of the drive electrodes to the operation panel or the support substrate. A drive voltage is applied to the pair of drive electrodes after an input as been detected, and the drive voltage causes the expandable piezoelectric substrate to vibrate the operation panel or the support substrate. An additional vibration source is not required. Therefore, the vibration energy is not dissipated and there is no time delay in transmission since the operation panel or the support substrate are vibrated directly by the piezoelectric substrate. The expansion and contraction of the piezoelectric substrate can be controlled so that the vibration can be controlled precisely.

公开(公告)号：US20060125539A1

公开(公告)日：2006-06-15

申请号：US11215353

申请日：2005-08-29

Applicant: Osamu Yoshikawa

Inventor： Osamu Yoshikawa

IPC: H03K3/017 ,  H03K5/04

CPC classification number: H03K7/08 ,  G06F1/025 ,  H02M3/157

Abstract: The present invention provides a pulse-width modulation signal generating device and method for the same that can generate multiple pulse-width modulation signals with different overall lengths wherein only a small amount of data is stored in storage means and duty cycles are varied between individual unit pulse signals. Multiple settings are stored in storing means for three types of variables: initial duty cycle; duty change range; and number of unit pulse signals that form a single phase. Out of these, a selected initial duty cycle, a selected duty change range, and a selected number of unit pulse signals that form a single phase are retrieved. These selected values are used to represent the duty cycles for all unit pulse signals forming one phase. The unit pulse signals for which duty cycles have been determined are output to generate a pulse-width modulation signal.

Abstract translation: 本发明提供了一种脉冲宽度调制信号产生装置及其方法，用于产生具有不同总长度的多个脉冲宽度调制信号，其中只有少量的数据存储在存储装置中，占空比在单个单元 脉冲信号。 多种设置存储在三种类型变量的存储装置中：初始占空比; 责任范围; 以及形成单相的单位脉冲信号的数量。 其中，检索形成单相的所选择的初始占空比，所选择的占空比变化范围和选定数量的单位脉冲信号。 这些选择的值用于表示形成一相的所有单位脉冲信号的占空比。 输出确定了占空比的单位脉冲信号，生成脉宽调制信号。

公开(公告)号：US20060017481A1

公开(公告)日：2006-01-26

申请号：US11097520

申请日：2005-04-01

Applicant: Osamu Yoshikawa

Inventor： Osamu Yoshikawa

IPC: H03K5/12

CPC classification number: H01L41/042 ,  H02M7/527 ,  H02M2001/007

Abstract: In a wave-shaping circuit, a charging switching element in series with an inductor is switched, a capacitor is charged with a back electromotive force generated by the inductor, a discharging switching element in series with a discharge resistor is switched, and the charge in the capacitor is discharged. By controlling the timing at which the charging switching element and the discharging switching element are switched, the power supply voltage can be increased and it is possible to generate a charge voltage for which the slope of the envelope can be determined. As a result, an output voltage with a desired output voltage waveform can be obtained from the charge voltage. The wave-shaping circuit is a simple circuit that does not include a transformer is used to increase the voltage of a low-voltage power supply and to form an output voltage waveform from a DC waveform.

Abstract translation: 在波形整形电路中，切换与电感器串联的充电开关元件，电容器由电感器产生的反电动势充电，切换与放电电阻器串联的放电开关元件， 电容器放电。 通过控制充电开关元件和放电开关元件的切换时序，可以提高电源电压，并且可以产生能够确定包络线的斜率的充电电压。 结果，可以从充电电压获得具有所需输出电压波形的输出电压。 波形整形电路是不包括变压器的简单电路，用于增加低压电源的电压并形成来自直流波形的输出电压波形。

公开(公告)号：US06860410B2

公开(公告)日：2005-03-01

申请号：US10387430

申请日：2003-03-14

Applicant: Osamu Yoshikawa

Inventor： Osamu Yoshikawa

IPC: B01J4/00 ,  B65G65/48 ,  G01F13/00

CPC classification number: B65G65/4827

Abstract: A powder and grain feeder includes an outer cylinder and upper and lower inner cylinders sharing a centerline, the upper portion of the outer cylinder and the upper inner cylinder are connected by an upper annular plate, the lower portion of the outer cylinder and the lower portion of the lower inner cylinder are connected by a lower annular plate; a material passage is located below the outer periphery of a circular table closing the upper end of the lower inner cylinder, a material discharge gap is located between the outer periphery of the table and the lower end of the upper inner cylinder, routing blades are mounted on a rotation shaft protruding from the center of the table; the forward ends of the rotating blades are connected to the rotary ring in the material passage; a scraper for use in the material passage is mounted on the rotary ring.

Abstract translation: 粉末和粮食给料机包括外筒和共享中心线的上下内筒，外筒的上部和上内筒通过上环形板连接，外筒的下部和下筒 通过下环形板连接下内筒; 材料通道位于关闭下内筒上端的圆形台的外周侧，物料排出间隙位于工作台的外周和上内筒的下端之间，布置叶片安装 在从桌子的中心突出的旋转轴上; 旋转叶片的前端与材料通道中的旋转环连接; 用于材料通道的刮刀安装在旋转环上。