公开(公告)号：US06771112B1

公开(公告)日：2004-08-03

申请号：US09552085

申请日：2000-02-24

申请人： Tsutomu Ishikawa ,  Hiroshi Kojima

发明人： Tsutomu Ishikawa ,  Hiroshi Kojima

IPC分类号： H03K17687

CPC分类号： H01L27/098 ,  H01L21/761 ,  H01L27/0635 ,  H01L29/808 ,  H03F1/14

摘要： An integrated semiconductor device is provided that has pads with less input signal attenuation. When J-FET (2) is driven by an input signal, the current passing through it varies. The parasitic capacitance (4) is charged or discharged by the input/output signal of the buffer circuit (6) following the varying current. Thus, since the voltage across the parasitic capacitance (3) varies in phase and at the same level, the parasitic capacitance (3) can be ignored. This effect allows attenuation of an input signal due to the parasitic capacitance (3) to be prevented.

摘要翻译： 提供了具有较少输入信号衰减的焊盘的集成半导体器件。 当J-FET（2）由输入信号驱动时，通过它的电流变化。 寄生电容（4）由跟随变化电流的缓冲电路（6）的输入/输出信号充电或放电。 因此，由于寄生电容（3）两端的电压在相位和相同的电平上变化，寄生电容（3）可以被忽略。 该效果允许由于寄生电容（3）而导致的输入信号的衰减被阻止。

公开(公告)号：US06746312B2

公开(公告)日：2004-06-08

申请号：US09864229

申请日：2001-05-25

申请人： Hiroomi Torii ,  Hiroshi Kojima ,  Suguru Ogura ,  Soichi Isobe

发明人： Hiroomi Torii ,  Hiroshi Kojima ,  Suguru Ogura ,  Soichi Isobe

IPC分类号： B24B100

CPC分类号： B24B37/042 ,  B24B49/00

摘要： The present invention relates to a polishing method and apparatus for polishing a workpiece such as a semiconductor wafer to a flat mirror finish. A polishing liquid is supplied onto a polishing cloth attached on a turntable, and a semiconductor wafer to be polished is held by a top ring. The turntable and the top ring are rotated, respectively. A surface, to be polished, of the semiconductor wafer held by the top ring is pressed against the polishing cloth on the turntable to polish the semiconductor wafer. When a polished semiconductor wafer held by the top ring is to be removed from the polishing cloth on the turntable, a relative speed of the turntable and the top ring is increased as compared with a relative speed of the turntable and the top ring at a period of polishing.

摘要翻译： 本发明涉及一种将诸如半导体晶片的工件抛光成平面镜面抛光的抛光方法和装置。 抛光液被供给到安装在转盘上的抛光布上，被抛光的半导体晶片由顶环保持。 转盘和顶环分别旋转。 由顶环保持的半导体晶片的待抛光表面被压在转台上的抛光布上以抛光半导体晶片。 当由顶环保持的经抛光的半导体晶片从转台上的研磨布上取出时，转盘和顶环的相对速度与转盘和顶环的相对速度相比在一段时间内增加 的抛光。

公开(公告)号：US06677837B2

公开(公告)日：2004-01-13

申请号：US10193642

申请日：2002-07-11

申请人： Hiroshi Kojima ,  Hiroyuki Katoh ,  Meiji Miyashita ,  Kazuhisa Sano

发明人： Hiroshi Kojima ,  Hiroyuki Katoh ,  Meiji Miyashita ,  Kazuhisa Sano

IPC分类号： H01P120

CPC分类号： H01P1/2088

摘要： The present invention provides a dielectric waveguide filter comprising a plurality of dielectric waveguide resonators in the form of rectangular parallelepiped-shaped blocks aligned as a single main body having opposite ends defined by respective the end blocks located thereat, and a pair of input and output electrodes provided in the end blocks, respectively. Each of the end blocks is formed with a protruding portion including a dielectric substance extended from that therein. A conductive strip line extending from the bottom surface of corresponding one of the end blocks to the edge region of the bottom surface of corresponding one of the protruding portions. The bottom surfaces have a region where the dielectric substance in contact with the both sides of the conductive strip line is exposed to outside. The conductive strip lines are coupled with micro-strip lines or co-planer lines on a printed circuit board having a given length to obtain an adequate matching between input and output signals.

摘要翻译： 本发明提供了一种电介质波导滤波器，包括多个矩形平行六面体形状的电介质波导谐振器，该谐振器被排列为单个主体，该相对端由位于其上的端部块限定，并且一对输入和输出电极 分别设置在端块中。 每个端块形成有包括从其延伸的电介质的突出部分。 导电带状线，其从相应的一个端块的底表面延伸到相应的一个突出部分的底表面的边缘区域。 底表面具有与导电带状线的两侧接触的电介质被暴露在外部的区域。 导电带线与具有给定长度的印刷电路板上的微带线或共平面线连接以获得输入和输出信号之间的充分匹配。

公开(公告)号：US06464213B1

公开(公告)日：2002-10-15

申请号：US09466876

申请日：1999-12-20

申请人： Hiroshi Kojima

发明人： Hiroshi Kojima

IPC分类号： F16F500

CPC分类号： F16F15/03 ,  F16F13/00 ,  F16F13/264

摘要： In the vibration isolating apparatus of the present invention, a controller provides drive current to an electromagnet when shaking vibration is being generated. This causes an intermediate plate to be attracted to the electromagnet thereby preventing elastic deformation of a first elastic piece caused by load transmitted from a top plate. Therefore, the static spring constant of an elastic body can be made larger than when the electromagnet is not being operated. Furthermore, the controller shuts off the supply of drive current to the electromagnet when idling vibration is being generated. This causes the intermediate plate to move away from the electromagnet thereby enabling elastic deformation of the first elastic piece cause by the load transmitted from the top plate. Therefore, the static spring constant of the elastic body can be made smaller than when the electromagnet is operated. The result of this is that, according to the vibration isolating apparatus of the present invention, the static spring constant of an elastic body to counter vertical load and the static spring constant of an elastic body to counter shear load can both be adjusted to optimum values in accordance with the characteristics of the input vibration.

摘要翻译： 在本发明的防振装置中，当振动产生振动时，控制器向电磁铁提供驱动电流。 这导致中间板被吸引到电磁体，从而防止由顶板传递的负载引起的第一弹性片的弹性变形。 因此，可以使弹性体的静态弹簧常数大于电磁体未被操作时的静态弹簧常数。 此外，当产生怠速振动时，控制器关闭向电磁铁供给的驱动电流。 这使得中间板离开电磁体，由此能够使由第一弹性片发生的载荷产生弹性变形。 因此，可以使弹性体的静态弹簧常数小于电磁铁操作时的静态弹簧常数。 其结果是，根据本发明的防振装置，弹性体的抗垂直载荷的静态弹簧常数和弹性体的抗剪切载荷的静态弹簧常数都可以调节到最佳值 按照输入振动的特点。

公开(公告)号：US06216309B1

公开(公告)日：2001-04-17

申请号：US09190058

申请日：1998-11-12

申请人： Masami Goto ,  Toshio Kobayashi ,  Hiroshi Ohsaki ,  Hiroshi Kojima ,  Masaaki Shimuba

发明人： Masami Goto ,  Toshio Kobayashi ,  Hiroshi Ohsaki ,  Hiroshi Kojima ,  Masaaki Shimuba

IPC分类号： B60S106

CPC分类号： B60S1/0402 ,  B60S1/0433 ,  B60S1/0488 ,  Y10S248/90 ,  Y10S403/03

摘要： A wiper device for a vehicle disclosed is provided with a wiper motor, a wiper pivot connected to the wiper motor, and a wiper frame in which the wiper pivot is arranged. In this case, the wiper pivot can rotate around the pivot axis thereof by using a drive force from the wiper motor, and the wiper pivot extends so as to project toward an outer side of the vehicle body. Further, the wiper frame has a bracket portion fixing the wiper frame to the vehicle body. Then, in the structure mentioned above, it is constructed in such a manner that the bracket portion of the wiper frame is released from the vehicle body so as to move the wiper pivot to an inner side of the vehicle body when a load equal to or more than a predetermined value acts on the wiper pivot.

摘要翻译： 用于车辆的刮水器装置设置有刮水器马达，连接到刮水器马达的刮水器枢轴和布置刮水器枢轴的刮水器框架。 在这种情况下，刮水器枢轴可以通过使用来自刮水器马达的驱动力绕其枢转轴线旋转，并且刮水器枢轴延伸以朝向车体的外侧突出。 此外，刮水器框架具有将刮水器框架固定到车身的托架部。 然后，在上述结构中，其构造为使得擦拭器框架的支架部分从车身释放，以便当与...相同的载荷时将刮水器枢轴移动到车体的内侧， 超过预定值作用在刮水器枢轴上。

公开(公告)号：US5799275A

公开(公告)日：1998-08-25

申请号：US665502

申请日：1996-06-18

申请人： Yoshiaki Itoh ,  Jiro Kiyama ,  Hiroshi Kojima ,  Susumu Seki ,  Ryuichi Oka

发明人： Yoshiaki Itoh ,  Jiro Kiyama ,  Hiroshi Kojima ,  Susumu Seki ,  Ryuichi Oka

IPC分类号： G10L15/12 ,  G10L15/00 ,  G10L15/10 ,  G10L3/00

CPC分类号： G10L15/10 ,  G10L2015/088

摘要： A speech recognition system automatically designates a scope of a partial reference pattern. Plural reference patterns, each of which ends in each of composing frames and starts from a preceding frame, are supposed and cumulative distances at every frame are calculated. A partial reference pattern that has a minimal distance value as compared with all other partial reference patterns is taken as a partial input speech recognizing result.

摘要翻译： 语音识别系统自动指定部分参考模式的范围。 假设各个参考图案，每个参考图案在每个合成框架中结束并从前一帧开始，并且计算每个帧处的累积距离。 与所有其他部分参考图案相比，具有最小距离值的部分参考图案被视为部分输入语音识别结果。

公开(公告)号：US5596942A

公开(公告)日：1997-01-28

申请号：US285684

申请日：1994-08-04

申请人： Hiroshi Kojima ,  Nobuo Baba

发明人： Hiroshi Kojima ,  Nobuo Baba

IPC分类号： D05B27/10 ,  D05B33/00 ,  D05B35/00

CPC分类号： D05B33/00

摘要： In a sewing device for feeding a sewn product through a given gap defined between the feeding surface of a sewing machine table and forward feeding members provided above the feeding surface, a sewn product supporting member for carrying the sewn product thereon is provided under the feeding members on the feeding side of the sewn product and a vertically driving unit for vertically moving the sewn product supporting member between the height of the feeding surface and that below the same is attached thereto. When the sewn product supporting member is lifted, the front end portion of the sewn product is brought into close contact with the feeding members uniformly and certainly. The feeding members subsequently feed the sewn product toward the feeding surface of the sewing machine table with certainty without rolling in or pulling the front end portion of the sewn product. As a result, it is possible to efficiently fabricate a sewn product of even and high quality.

摘要翻译： 在缝合装置中，通过在缝纫机台的供给面和设置在供给面上方的前进给料部件之间的规定的间隙进行缝制的缝制装置，在供给部件的下方设置有用于将缝制品运送到其上的缝制品支承部件 在缝合产品的进给侧上，以及垂直驱动单元，用于使缝制产品支撑构件在馈送表面的高度和其下方附接到其之间。 当缝制产品支撑构件被提起时，缝制产品的前端部分均匀且可靠地与进给构件紧密接触。 进料构件随后将缝制产品确定地送入缝纫机台的进料表面，而不会滚动或拉动缝制产品的前端部分。 结果，可以有效地制造均匀和高质量的缝制产品。

公开(公告)号：US5437438A

公开(公告)日：1995-08-01

申请号：US353286

申请日：1994-12-05

申请人： Kazuya Takano ,  Hiroshi Kojima ,  Takao Ushijima

发明人： Kazuya Takano ,  Hiroshi Kojima ,  Takao Ushijima

IPC分类号： F16F13/26 ,  F16F11/00 ,  F16F9/00

CPC分类号： F16F13/26 ,  F16F2230/183

摘要： A main liquid chamber communicates with a first auxiliary liquid chamber and a second auxiliary liquid chamber via a first limiting passage and a second limiting passage, respectively. The first and second auxiliary liquid chambers are located adjacent first and second air chambers via first and second diaphragms, respectively. As a solenoid valve is changed over, the second air chamber is made to communicate with the negative pressure of an engine or with the atmospheric pressure. The second liquid chamber is disposed in a hollow cylindrical member. When frequencies of vibrations are below a predetermined frequency, the negative pressure of the engine is transmitted to the second air chamber, causing the second diaphragm to be brought into close contact with and fixed to an inner wall of the second air chamber. As a result, a liquid passing through the first limiting passage absorbs the vibrations. When the frequencies of the vibrations become high, the first limiting passage becomes incapable of absorbing the vibrations, and the atmospheric pressure is imparted to the second air chamber. For this reason, the second diaphragm becomes deformable, so that the liquid passes through the second limiting passage to absorb the vibrations.

摘要翻译： 主液体室分别经由第一限制通道和第二限制通道与第一辅助液体室和第二辅助液体室连通。 第一和第二辅助液体室分别经由第一和第二隔膜邻近第一和第二空气室。 当电磁阀被切换时，第二空气室与发动机的负压或大气压力相通。 第二液体室设置在中空圆柱形构件中。 当振动频率低于预定频率时，发动机的负压被传递到第二空气室，使得第二隔膜与第二空气室的内壁紧密接触并固定。 结果，通过第一限制通道的液体吸收振动。 当振动的频率变高时，第一限制通道变得不能吸收振动，并且大气压力被施加到第二空气室。 为此，第二隔膜变形，使得液体通过第二限制通道以吸收振动。

公开(公告)号：US5330164A

公开(公告)日：1994-07-19

申请号：US126020

申请日：1993-09-24

申请人： Kazuya Takano ,  Hiroshi Kojima

发明人： Kazuya Takano ,  Hiroshi Kojima

IPC分类号： F16F13/08 ,  F16F1/387 ,  F16F13/10 ,  F16F13/26 ,  F16F13/00

CPC分类号： F16F1/387 ,  F16F13/105 ,  F16F13/262 ,  B60G2204/10 ,  B60G2400/204 ,  B60G2400/38 ,  B60G2400/91 ,  B60G2500/10

摘要： A vibration damping apparatus which is particularly applicable to an automotive engine mount and capable of fully absorbing vibration from vibration generating sources. A sleeve is secured to the automotive engine unit, and a housing is secured to the vehicle body. Once the vibration generated by the automotive engine is transmitted to the sleeve, liquid loaded in a main liquid chamber flows to a sub liquid chamber via a plurality of restricting passages. Vibration is effectively absorbed by the transit resistance against liquid flowing through those restricting passages. Independent of these restricting passages, a cylindrical member is provided which penetrates through the housing and a partition wall block. The cylindrical member is disposed in the path of the restricting passages providing connection between the main and sub liquid chambers. A hollow rotor is rotatably provided, inside of and on the same axial line as the cylindrical member, for opening and closing the restricting passages. When low-frequency vibration is generated, only the restricting passage devoid of the hollow rotor provides connection between the main and sub liquid chambers. Conversely, when high-frequency vibration is generated, those restricting passages each containing the hollow rotor and having a large sectional area are released to provide connection between both chambers thus reliably and effectively absorbing vibrations throughout an extensive range of frequencies.

摘要翻译： 一种特别适用于汽车发动机支架并能够充分吸收振动发生源的振动的减震装置。 套筒固定在汽车发动机单元上，壳体固定在车体上。 一旦汽车发动机产生的振动传递到套筒，装在主液室中的液体经由多个限制通道流到副液室。 振动被流过这些限制通道的液体的过渡阻力有效地吸收。 独立于这些限制通道，提供穿过壳体和分隔壁块的圆柱形构件。 圆柱形部件设置在限制通道的路径中，从而提供主液室和副液室之间的连接。 空心转子可旋转地设置在与圆柱形构件相同的轴线上并与之相同的轴线上，用于打开和关闭限制通道。 当产生低频振动时，只有没有中空转子的限制通道提供主液室和辅液室之间的连接。 相反，产生的高频振动时，这些限制通道各自含有中空转子和具有大的截面面积被释放，以提供在整个广泛的频率范围两个腔室从而可靠且有效地吸收振动之间的连接。

公开(公告)号：US5325440A

公开(公告)日：1994-06-28

申请号：US47014

申请日：1993-04-14

申请人： Masanori Fujisawa ,  Hiroshi Kojima

发明人： Masanori Fujisawa ,  Hiroshi Kojima

IPC分类号： H03G5/02 ,  H03F3/181 ,  H03F3/68 ,  H03G5/04 ,  H03G9/14 ,  H03G9/00

CPC分类号： H03G5/04 ,  H03G9/14

摘要： A loudness control circuit emphasizes low frequency components in audio signals. A secondary low-pass filter select low frequency components of the audio signals, inverting a phase of the audio signals. The phase-inverted signals and audio signals are respectively inputted to an inverting input terminal and non-inverting input terminal of an operational amplifier to obtain audio signals whose low frequency components are emphasized. These signals have the same phase as the phase of the inputted audio signals. The output of the low-pass filter is amplified to obtain a signal having low frequency components whose phase is inverted. Both the audio signal whose low frequency components have been amplified and the low frequency components whose phase has been inverted are applied to a speaker to reproduce sounds with their low frequency components dynamically emphasized.

摘要翻译： 响度控制电路强调音频信号中的低频分量。 二级低通滤波器选择音频信号的低频分量，反相音频信号的相位。 相位反转信号和音频信号分别输入到运算放大器的反相输入端和非反相输入端，以获得强调低频分量的音频信号。 这些信号与输入的音频信号的相位具有相同的相位。 低通滤波器的输出被放大以获得具有相位反相的低频分量的信号。 其低频分量被放大的音频信号和相位已被反相的低频分量都被施加到扬声器，以便动态地强调其低频分量再现声音。