公开(公告)号：US4674339A

公开(公告)日：1987-06-23

申请号：US769722

申请日：1985-08-27

申请人： Yotaro Hatamura ,  Kozo Ono ,  Ryuji Takada ,  Takami Kusaki

发明人： Yotaro Hatamura ,  Kozo Ono ,  Ryuji Takada ,  Takami Kusaki

IPC分类号： G01L5/16

CPC分类号： G01L5/161

摘要： A multi-axis load sensor is composed of at least one of a parallel plate structure connecting two members to each other by means of a plurality of flexible beams arranged in parallel to one another and a radial plate structure connecting the two members to each other by means of a plurality of flexible beams arranged radially relative to a given point and equipped with detection means for detecting deformations of the associated flexible beams. The deformations are of the bending deformation mode and are developed by a load applied to the associated flexible beams. At least one of the associated flexible beams is provided with another detection means for detecting deformations of a deformation mode different from the bending mode. The multi-axis load sensor is simple in structure and easily machined.

摘要翻译： 多轴负载传感器由平行板结构中的至少一个构成，该平行板结构通过彼此平行布置的多个柔性梁相互连接两个构件，以及径向板结构，该两个构件通过 多个柔性梁的装置，其相对于给定点径向布置，并且装备有用于检测相关联的柔性梁的变形的检测装置。 变形是弯曲变形模式，并通过施加到相关联的柔性梁的载荷来展开。 相关联的柔性梁中的至少一个设置有用于检测不同于弯曲模式的变形模式的变形的另一检测装置。 多轴负载传感器结构简单，加工容易。

公开(公告)号：US4772161A

公开(公告)日：1988-09-20

申请号：US20123

申请日：1987-02-27

申请人： Takaaki Nagao ,  Yotaro Hatamura ,  Kozo Ono

发明人： Takaaki Nagao ,  Yotaro Hatamura ,  Kozo Ono

IPC分类号： B24B49/16 ,  B23Q15/013 ,  B23Q17/22 ,  B24B19/20 ,  G05B19/41 ,  B23Q15/12

CPC分类号： B23Q17/2233 ,  B24B19/20 ,  B24B49/16 ,  G05B19/41 ,  G05B2219/49362 ,  Y10T409/304704 ,  Y10T409/306888 ,  Y10T409/30728 ,  Y10T409/308008

摘要： A profile working machine includes a support portion, a working portion, and a drive and control system. The machine also includes displacement sensors for detecting the present relative displacements between the support portion and working portion, a load sensor for detecting each working reaction force exerted to the working portion, a memory unit for storing values corresponding to a predetermined suitable working reaction force detected by the load sensor, a deviation computing unit for computing the deviation of each working reaction force from the values stored in the memory unit, and a displacement computing unit for computing, based on the deviation determined by the deviation computing unit and the present relative displacement detected by the displacement sensors, corrective relative displacements of the support portion and working portion required to bring the difference to 0, whereby the spatial orientation of the load sensor is maintained constant relative to the direction of the suitable working reaction force.

摘要翻译： 轮廓加工机包括支撑部分，工作部分以及驱动和控制系统。 该机器还包括用于检测支撑部分和工作部分之间的当前相对位移的位移传感器，用于检测施加到工作部分上的每个工作反作用力的负载传感器，用于存储与检测到的预定合适的工作反作用力对应的值的存储单元 通过负载传感器，用于计算每个工作反作用力与存储在存储单元中的值的偏差的偏差计算单元;以及位移计算单元，用于基于由偏差计算单元确定的偏差和当前的相对位移 由位移传感器检测到，将差值设定为0所需的支撑部分和工作部分的校正相对位移，由此负载传感器的空间取向相对于合适的工作反作用力的方向保持恒定。

公开(公告)号：US4686440A

公开(公告)日：1987-08-11

申请号：US824958

申请日：1986-01-31

申请人： Yotaro Hatamura ,  Kozo Ono

发明人： Yotaro Hatamura ,  Kozo Ono

IPC分类号： B23Q1/36 ,  B25J17/02 ,  G03F7/20 ,  H01L41/09 ,  G05D15/00 ,  G05B11/01

CPC分类号： H02N2/108 ,  B23Q1/36 ,  B25J17/0208 ,  B25J9/0015 ,  G03F7/70691 ,  H02N2/0095 ,  H02N2/028

摘要： A fine positioning device is constructed of a parallel flexible-beam displacement mechanism and/or a radial flexible-beam displacement mechanism. The former displacement mechanism comprises a first rigid portion rigid against forces, a second rigid portion rigid against forces, plural parallel flexible beams connecting the first and second rigid portions together, and a first actuator adapted to have the plural flexible beams undergo bending deformation. The latter displacement mechanism comprises a third rigid portion rigid against torques, a fourth rigid portion rigid against torques, plural radial flexible beams connecting the third and fourth rigid portions together, and a second actuator adapted to have the plural flexible beams undergo bending deformation. The fine positioning device can obtain fine linear displacements and/or fine angular displacement with good accuracy. This invention also facilitates the construction of multi-axis positioning devices.

摘要翻译： 精细定位装置由平行的柔性光束位移机构和/或径向柔性光束位移机构构成。 前位移机构包括刚性抵抗力的第一刚性部分，抵抗力的第二刚性部分，将第一和第二刚性部分连接在一起的多个平行柔性梁，以及适于使多个柔性梁经受弯曲变形的第一致动器。 后者的位移机构包括刚性抵抗扭矩的第三刚性部分，刚性抵抗扭矩的第四刚性部分，将第三和第四刚性部分连接在一起的多个径向柔性梁，以及适于使多个柔性梁经历弯曲变形的第二致动器。 精细定位装置可以精确地获得精细的线性位移和/或精细的角位移。 本发明还有助于多轴定位装置的构造。

公开(公告)号：US4666352A

公开(公告)日：1987-05-19

申请号：US776801

申请日：1985-09-17

申请人： Takaaki Nagao ,  Yotaro Hatamura ,  Kozo Ono

发明人： Takaaki Nagao ,  Yotaro Hatamura ,  Kozo Ono

IPC分类号： B23Q15/007 ,  B23Q15/013 ,  B23Q17/09 ,  B24B49/16 ,  G05B19/18 ,  G05B19/41 ,  B23C9/00

CPC分类号： G05B19/41 ,  G05B19/182 ,  G05B2219/49362 ,  G05B2219/50072 ,  G05B2219/50353 ,  Y10T408/172 ,  Y10T409/304984 ,  Y10T409/306888 ,  Y10T409/30728

摘要： A profile working machine is equipped with a support for holding a work in place, a working tool for machining the work, and drive and control systems for controlling the relative displacements between the support and the working tool. The profile working machine is to machine the work into a desired profile. The profile working machine is additionally provided with a load sensor for detecting each force and moment to be developed between the working tool and the work, a first computing unit for computing a working point and a tangential plane extending through the working point and in contact with the working tool, on the basis of the force and moment detected by the load sensor, and a second computing unit for computing, based on the working point and the tangential plane computed by the first computing unit and the forces detected by the load sensor, the values of the relative displacements between the working tool and the support in order to keep the magnitude and the direction of a reaction force exerted on the working tool on predetermined values.

摘要翻译： 轮廓加工机配备有用于保持工件的支撑件，用于加工工件的加工工具，以及用于控制支撑件和工作工具之间的相对位移的驱动和控制系统。 轮廓加工机将工件加工成所需的轮廓。 型材加工机器另外设置有负载传感器，用于检测在作业工具和工件之间要显影的每个力和力矩;第一计算单元，用于计算工作点和延伸穿过工作点并与之接触的切向平面 所述加工工具基于由所述负载传感器检测到的力和力矩，以及第二计算单元，用于基于由所述第一计算单元计算的所述工作点和切平面以及由所述负载传感器检测到的力来计算， 工作工具和支撑件之间的相对位移的值，以便将施加在工作工具上的反作用力的大小和方向保持在预定值上。

公开(公告)号：US07728491B2

公开(公告)日：2010-06-01

申请号：US12251312

申请日：2008-10-14

申请人： Kozo Ono ,  Takahiro Inoue

发明人： Kozo Ono ,  Takahiro Inoue

IPC分类号： H01L41/053

CPC分类号： H01L41/277 ,  H01L41/042 ,  H01L41/0474 ,  H01L41/0475 ,  H01L41/053 ,  H01L41/083 ,  H01L41/23 ,  H01L41/25 ,  H01L41/293 ,  H01L41/297 ,  H03H3/02 ,  H03H9/0595 ,  H03H9/1035 ,  H03H9/178 ,  H03H9/21 ,  H03H2003/026 ,  Y10T29/42 ,  Y10T29/49005 ,  Y10T29/4908 ,  Y10T29/49798

摘要： Piezoelectric devices and associated fabrication methods are disclosed. An exemplary piezoelectric device includes a piezoelectric vibrating piece having first and second electrodes and first and second surfaces, a glass base having first and second surfaces, and a lid. These three parts also form the device package. The first surface of the piezoelectric vibrating piece is mounted to the base, and the lid is mounted to the second surface of the piezoelectric vibrating piece to seal the package. The glass base includes first and second metal wires having ends that protrude from the surfaces of the base. The side surfaces of the protruding wire ends are connected to the first and the second electrodes, respectively. Manufacture is performed using whole wafers that are processed, sandwiched, bonded, and then cut to produce individual devices.

摘要翻译： 公开了压电器件和相关的制造方法。 示例性压电装置包括具有第一和第二电极以及第一和第二表面的压电振动片，具有第一和第二表面的玻璃基底和盖。 这三个部分也构成了器件封装。 将压电振动片的第一表面安装到基座上，并且将盖安装到压电振动片的第二表面以密封封装。 玻璃基座包括从底座的表面突出的端部的第一和第二金属线。 突出的线端部的侧表面分别连接到第一和第二电极。 使用加工，夹层，粘合，然后切割以生产各种装置的整个晶片进行制造。

公开(公告)号：US07628129B2

公开(公告)日：2009-12-08

申请号：US10582708

申请日：2004-12-10

申请人： Fumio Takeshima ,  Koji Satake ,  Hideo Kurasawa ,  Kozo Ono

发明人： Fumio Takeshima ,  Koji Satake ,  Hideo Kurasawa ,  Kozo Ono

IPC分类号： F01L1/04

CPC分类号： B21K1/20 ,  B21C9/005 ,  B21C9/02 ,  B21C43/02 ,  B21J3/00 ,  B21J5/00 ,  B21J5/02 ,  B21J5/06 ,  B21J5/08 ,  B21K1/10 ,  B23P2700/02 ,  F01L1/026 ,  F01L1/047 ,  F01L1/08 ,  F01L1/146 ,  F01L1/181 ,  F01L2103/00 ,  Y10T29/49293 ,  Y10T29/49995

摘要： A method of manufacturing a cam for a camshaft, comprising the steps of continuously applying, to a billet having a volume larger by a specified volume than a final product, a plurality of cold forging steps formed of a preliminary outline upsetting, an outline drawing, a simultaneous piercing of inner and outer diameter surfaces, a press-molding forming excess amount as burrs on the inner diameter surface, a piercing of the inner diameter surface for removing the burrs from the inner diameter surface, and a simultaneous ironing of the inner and outer diameter surfaces. The final finishing (machining) of a cam (profile) surface can be eliminated, and the final product of the cam for the camshaft having a high dimensional accuracy can be provided.

摘要翻译： 一种制造用于凸轮轴的凸轮的方法，包括以下步骤：对具有比最终产品规定体积更大的体积的坯料连续地施加多个由初步轮廓镦锻，轮廓图形成的冷锻步骤， 内外径表面同时穿刺，内径面上形成过量的冲压成型，内径面的刺穿，从内径面除去毛刺，同时熨烫内， 外径表面。 可以消除凸轮（轮廓）表面的最终精加工（加工），并且可以提供具有高尺寸精度的用于凸轮轴的凸轮的最终产品。

公开(公告)号：US07174620B2

公开(公告)日：2007-02-13

申请号：US10746400

申请日：2003-12-26

申请人： Akio Chiba ,  Kozo Ono ,  Tamotsu Kurosawa

发明人： Akio Chiba ,  Kozo Ono ,  Tamotsu Kurosawa

IPC分类号： H04R31/00

CPC分类号： H03H3/02 ,  C30B29/18 ,  C30B33/00 ,  H03H9/19 ,  Y10T29/42 ,  Y10T29/49002 ,  Y10T29/49005 ,  Y10T29/49798

摘要： A method of manufacturing a thin quartz crystal wafer from a quartz crystal block which is cut from a crystal body of synthetic quartz crystal and has a flat principal surface, comprises the steps of (a) converging a laser beam at a region in said quartz crystal block at a predetermined depth from the principal surface thereof to cause multiphoton phenomenon state, thereby breaking Si—O—Si bonds of quartz crystal in said region to form voids in said region, and (b) peeling said thin quartz crystal wafer from a body of said quartz crystal block along said voids. The above process is repeatedly performed on one quartz crystal block to peel off a plurality of thin quartz crystal wafers successively from the principal surface of the quartz crystal block. Each of the thin quartz crystal wafers is divided into individual quartz crystal blanks for making quartz crystal units.

摘要翻译： 从由合成石英晶体切割并具有平坦主表面的石英晶体块制造薄晶体晶片的方法包括以下步骤：（a）将激光束会聚在所述石英晶体的区域 在其主表面的预定深度处阻挡以产生多光子现象状态，从而破坏所述区域中的石英晶体的Si-O-Si键，以在所述区域中形成空隙，并且（b）将所述薄的石英晶片从主体 的所述石英晶体块。 上述过程在一个石英晶体块上重复进行，从石英晶体块的主表面连续地剥离多个薄的石英晶片。 每个薄的石英晶片被分成用于制造石英晶体单元的单独的石英晶体空白。

公开(公告)号：US20060063489A1

公开(公告)日：2006-03-23

申请号：US11230756

申请日：2005-09-19

申请人： Kazuo Akaike ,  Makoto Okamoto ,  Tsutomu Yamakawa ,  Minoru Fukuda ,  Kozo Ono ,  Nobuo Tsukamoto

发明人： Kazuo Akaike ,  Makoto Okamoto ,  Tsutomu Yamakawa ,  Minoru Fukuda ,  Kozo Ono ,  Nobuo Tsukamoto

IPC分类号： H04B7/00 ,  H04M1/00

CPC分类号： H04B1/30

摘要： A high-frequency wireless communication device is provided that is capable of enlarging the range of communication by enhancing reception sensitivity while avoiding mutual interference. The device comprises an antenna filter and a direct detection type reception mechanism connected to the antenna filter. A crystal filter is used as the antenna filter. A crystal chip constituting the crystal filter and an IC chip into which the reception mechanism is integrated are housed in a single modular container to configure a high-frequency wireless module.

公开(公告)号：US06880407B2

公开(公告)日：2005-04-19

申请号：US10163858

申请日：2002-06-05

申请人： Masami Yamanaka ,  Motoyuki Adachi ,  Akio Chiba ,  Kozo Ono

发明人： Masami Yamanaka ,  Motoyuki Adachi ,  Akio Chiba ,  Kozo Ono

IPC分类号： G01G3/16 ,  G01G3/13 ,  G01L1/10 ,  H01L41/08 ,  H01L41/18 ,  G01B7/16 ,  H01L41/04

CPC分类号： G01G3/13

摘要： Excitation electrodes are respectively affixed to central portions of both surfaces of a long plate-shaped AT-cut crystal resonator, the central portion starts a thickness shear oscillation in the length direction of the crystal resonator when an electric signal is applied to the central portion of the crystal resonator through the excitation electrodes. And, channel-shaped, half-circular-shaped, or trapezoid grooves in cross-section are respectively formed in the plate width direction on middle portions between the center portion and end portions of the crystal resonator. These grooves are formed so as to be symmetrical with respect to a thicknesswise central position of the crystal resonator through a well-known etching technique such as photo-etching and the like.

摘要翻译： 励磁电极分别固定在长板状AT切割晶体谐振器的两个表面的中心部分，当电信号施加到晶体谐振器的中心部分时，中心部分在晶体谐振器的长度方向上开始厚度剪切振荡 晶体谐振器通过激发电极。 并且，在晶体谐振器的中心部分和端部之间的中间部分上分别在板宽度方向上形成横截面的通道形状，半圆形或梯形槽。 这些槽通过公知的蚀刻技术如光蚀刻等形成为相对于晶体谐振器的厚度方向中心位置对称。

公开(公告)号：US20050017811A1

公开(公告)日：2005-01-27

申请号：US10897977

申请日：2004-07-22

申请人： Fumio Asamura ,  Kuichi Kubo ,  Kozo Ono

发明人： Fumio Asamura ,  Kuichi Kubo ,  Kozo Ono

IPC分类号： H03B5/32 ,  H03H9/02 ,  H03B5/12

CPC分类号： H03B5/32

摘要： A surface-mounted oscillator configured by integrally accommodating an oscillation element, an IC chip, and a circuit element in a surface-mounted package is characterized in that the oscillation element, the IC chip, and the circuit element are arranged in positions in a direction vertical to a mounting surface of the surface-mounted oscillator. The oscillation element may be an oscillation element using bulk wave oscillation, or an oscillation element using surface wave oscillation.

摘要翻译： 将表面安装的振荡元件，IC芯片和电路元件整体地容纳在表面安装封装中的表面安装振荡器的特征在于，振荡元件，IC芯片和电路元件被布置在方向 垂直于表面安装振荡器的安装表面。 振荡元件可以是使用体波振荡的振荡元件，也可以是使用表面波振荡的振荡元件。