公开(公告)号：US07414307B2

公开(公告)日：2008-08-19

申请号：US10855344

申请日：2004-05-28

Applicant: Hiromichi Ebine ,  Katsuhiko Kikuchi ,  Satoshi Shimada ,  Masahide Hayashi

Inventor： Hiromichi Ebine ,  Katsuhiko Kikuchi ,  Satoshi Shimada ,  Masahide Hayashi

IPC: H01L23/48

CPC classification number: H05K3/3442 ,  H01L2924/0002 ,  H05K3/202 ,  H05K3/284 ,  H05K2201/09036 ,  H05K2201/09745 ,  H05K2201/10636 ,  Y02P70/611 ,  Y02P70/613 ,  H01L2924/00

Abstract: An electronic device requires an electronic component to be mounted for the purpose of static shielding. The mounting of such an electronic component raises a problem of avoiding thermal stresses and cracks generated due to the difference between the coefficients of linear expansion of component materials. A positioning recess, a joining-substance thickness ensuring recess, a joining-substance thickness ensuring projection, etc. are formed in a combined manner in an electronic component mount portion of each of leads, whereby spreading of cracks generated in the joining substance can be suppressed and reliability can be improved. Filling a sealing material so as to seal and restrain the electronic component mounted in the electronic component mount portion without leaving voids contributes to further suppressing spreading of cracks generated in the joining substance and ensuring more improved reliability of the joining substance.

Abstract translation: 电子设备需要为了静电屏蔽而安装电子部件。 这种电子部件的安装提出了避免由于部件材料的线性膨胀系数之间的差异而产生的热应力和裂纹的问题。 在各引线的电子部件安装部中，以组合的方式形成定位凹部，接合物质厚度确保凹部，接合物质厚度确保凹部等，由此在接合物质中产生的裂纹的扩散可以 可以提高抑制和可靠性。 填充密封材料以密封和限制安装在电子部件安装部分中的电子部件而不留空隙有助于进一步抑制在接合物质中产生的裂纹的扩散，并确保接合物质的可靠性更好。

公开(公告)号：US20070217508A1

公开(公告)日：2007-09-20

申请号：US11497288

申请日：2006-08-02

Applicant: Satoshi Shimada ,  Akira Nakagawa ,  Hidetoshi Matsumura ,  Yasuhiro Watanabe ,  Akihiro Yamori

Inventor： Satoshi Shimada ,  Akira Nakagawa ,  Hidetoshi Matsumura ,  Yasuhiro Watanabe ,  Akihiro Yamori

IPC: H04N11/04 ,  H04B1/66

CPC classification number: H04N19/136 ,  H04N19/103 ,  H04N19/122 ,  H04N19/129 ,  H04N19/132

Abstract: The apparatus includes: orthogonal transforming means for orthogonally transforming an input video signal for each element block, quantizing means for quantizing each obtained transformation coefficient using a quantization parameter; coding means for coding the quantization parameter; decoded picture generating means for generating a reference picture signal for a motion compensation prediction from the quantized results of the quantizing means; filtering means for filtering the obtained reference picture signal at a strength corresponding to the quantization parameter when a non-zero effective transformation coefficient is present with respect to the element block; and controlling means for controlling at least anyone of transformation coefficients to be not zero, when all of the transformation coefficients are zero. This allows, even when all of the quantized results of the transformation coefficients of the element blocks are zero, coding of quantization parameter of current element block and control of filtering strength.

Abstract translation: 该装置包括：正交变换装置，用于对每个元素块的输入视频信号进行正交变换;量化装置，用于使用量化参数量化每个获得的变换系数; 用于编码量化参数的编码装置; 解码图像生成装置，用于从量化装置的量化结果生成用于运动补偿预测的参考图像信号; 滤波装置，用于当相对于所述元素块存在非零有效变换系数时，以与所述量化参数对应的强度对所获得的参考图像信号进行滤波; 以及控制装置，用于当所有变换系数为零时，将变换系数中的至少任一个控制为不为零。 这允许即使当元素块的变换系数的所有量化结果为零时，当前元素块的量化参数的编码和滤波强度的控制。

公开(公告)号：US06640642B1

公开(公告)日：2003-11-04

申请号：US09653808

申请日：2000-09-01

Applicant: Yasuo Onose ,  Atsuo Watanabe ,  Seiji Kuryu ,  Shinya Satou ,  Junichi Horie ,  Satoshi Shimada

Inventor： Yasuo Onose ,  Atsuo Watanabe ,  Seiji Kuryu ,  Shinya Satou ,  Junichi Horie ,  Satoshi Shimada

IPC: G01L912

CPC classification number: G01L9/0042 ,  G01L1/146 ,  G01L9/0073

Abstract: A pressure sensor of electric capacitance type which includes a plurality of pressure sensor units connected in parallel with one another and each formed on a substrate by an electrode, a cavity region and a diaphragm having an electrically conductive film which is disposed in opposition to the electrode with the cavity region intervening between the electrode and the diaphragm, wherein diaphragm fixing portions are disposed internally of the cavity region so that a single sheet of the diaphragm is partitionarily and regionally allotted to regions of the plural pressure sensor units, respectively. With this structure of the capacitance-type pressure sensor, ineffective region for capacitance detection is minimized and hence the parasitic capacitance can be reduced with the detection accuracy of the sensor being improved.

Abstract translation: 一种电容式压力传感器，其包括彼此并联连接的多个压力传感器单元，每个压力传感器单元通过电极形成在基板上，空腔区域和具有导电膜的隔膜，所述导电膜设置成与电极相对设置 其中腔区插入在电极和隔膜之间，其中隔膜固定部分设置在空腔区域的内部，使得隔膜的单片分别地分区地分配到多个压力传感器单元的区域。 利用电容型压力传感器的这种结构，电容检测的无效区域被最小化，因此可以随着传感器的检测精度提高而降低寄生电容。

公开(公告)号：US06377056B1

公开(公告)日：2002-04-23

申请号：US09384289

申请日：1999-08-26

Applicant: Keiji Hanzawa ,  Masahiro Matsumoto ,  Satoshi Shimada ,  Akihiko Saito ,  Yasuo Onose ,  Norio Ichikawa ,  Junichi Horie ,  Seiji Kuryu

Inventor： Keiji Hanzawa ,  Masahiro Matsumoto ,  Satoshi Shimada ,  Akihiko Saito ,  Yasuo Onose ,  Norio Ichikawa ,  Junichi Horie ,  Seiji Kuryu

IPC: G01R2726

CPC classification number: G01P15/125 ,  G01D5/24 ,  G01L9/0073 ,  G01L9/12

Abstract: Dynamic quantitative displacement is converted stably and straight into voltage (D.C. output) by using a high speed detection driving frequency without restricting a response of an operational amplifier. When a dynamic quantity detection electrostatic capacitance changes according to a dynamic quantity, electric charges stored in this element and in a reference electrostatic capacitance become unbalanced to produce a difference value, and an output of an operational amplifier changes according to the difference in electric charge quantity. However, the output becomes finally stable when the electric charges in the dynamic quantity detection electrostatic capacitance and in the reference electrostatic capacitance become equal. The output is proportional to a reciprocal of the dynamic quantity detection electrostatic capacitance and it is a D.C. voltage. Further, output without depending on integration feedback capacitance (feedback condenser) CF can be obtained.

Abstract translation: 通过使用高速检测驱动频率将动态定量位移稳定地转换成电压（直流输出），而不限制运算放大器的响应。 当动态量检测静电电容根据动态量而变化时，存储在该元件中的电荷和参考静电电容变得不均衡以产生差值，并且运算放大器的输出根据电荷量的差异而变化 。 然而，当动态量检测静电电容和参考静电电容中的电荷变得相等时，输出最终稳定。 输出与动态量检测静电电容的倒数成比例，为直流电压。 此外，可以获得不依赖积分反馈电容（反馈电容器）CF的输出。

公开(公告)号：US5877425A

公开(公告)日：1999-03-02

申请号：US771922

申请日：1996-12-23

Applicant: Seiko Suzuki ,  Masayuki Miki ,  Satoshi Shimada ,  Masahiro Matsumoto ,  Masahiro Komachiya

Inventor： Seiko Suzuki ,  Masayuki Miki ,  Satoshi Shimada ,  Masahiro Matsumoto ,  Masahiro Komachiya

IPC: G01L9/04 ,  F02D35/00 ,  G01L9/00 ,  G01L23/18 ,  G01L9/06

CPC classification number: G01L9/006 ,  G01L19/147 ,  G01L23/18 ,  G01L9/0051

Abstract: A combustion pressure sensor suitable for a highly precise combustion control system of an automobile engine and a sensing system using the sensor. The combustion pressure sensor includes a SOI substrate having a three-layered structure of a first silicon plate, a thermal oxide film, and a second silicon plate, wherein a combustion pressure is sensed on the basis of a pressure or a force applied to the first silicon plate.

Abstract translation: 适用于汽车发动机的高精度燃烧控制系统的燃烧压力传感器和使用该传感器的感测系统。 燃烧压力传感器包括具有第一硅板，热氧化膜和第二硅板的三层结构的SOI衬底，其中基于施加到第一硅板的压力或力来感测燃烧压力 硅板。

公开(公告)号：US5693936A

公开(公告)日：1997-12-02

申请号：US233749

申请日：1994-04-26

Applicant: Masahiro Komachiya ,  Shigeru Oho ,  Satoshi Shimada ,  Seiko Suzuki ,  Takao Sasayama ,  Minoru Takahashi ,  Masahiro Kurita

Inventor： Masahiro Komachiya ,  Shigeru Oho ,  Satoshi Shimada ,  Seiko Suzuki ,  Takao Sasayama ,  Minoru Takahashi ,  Masahiro Kurita

IPC: F02D45/00 ,  F02F11/00 ,  G01L1/00 ,  G01L1/24 ,  G01L9/00 ,  G01L11/02 ,  G01L19/00 ,  G01L23/16 ,  G01L23/22 ,  G01P15/03 ,  G01P15/18 ,  H01J5/16

CPC classification number: G01L23/22 ,  F02F11/002 ,  G01L23/16

Abstract: A physical quantity detecting apparatus comprises at least one optical fiber, at least one light emitting means for emitting an incident light beam on the optical fiber, at least one light receiving means for detecting an outgoing light beam from the optical fiber, physical quantity applied position information generating means for providing information indicative of a position of a portion at which a physical quantity is applied to the optical fiber, and operation means for receiving signals from the light receiving means and physical quantities applied position information generating means and calculating a change with time in physical quantity at respective positions on the optical fiber.

Abstract translation: 物理量检测装置包括至少一个光纤，用于在光纤上发射入射光束的至少一个发光装置，用于检测来自光纤的输出光束的至少一个光接收装置，物理量施加位置 信息产生装置，用于提供表示物理量被施加到光纤的部分的位置的信息;以及操作装置，用于从光接收装置和物理量施加位置信息产生装置接收信号并随时间计算变化 在光纤上的各个位置处的物理量。

公开(公告)号：US5576725A

公开(公告)日：1996-11-19

申请号：US167097

申请日：1993-12-16

Applicant: Satoshi Shimada

Inventor： Satoshi Shimada

IPC: G02B27/18 ,  G02F1/13 ,  G02F1/1347 ,  G03B33/00 ,  G09G3/36 ,  H04N5/74 ,  H04N9/20 ,  H04N9/31 ,  G02B5/18

CPC classification number: H04N9/3147

Abstract: A picture display device includes, as picture projecting components, a light source unit 3 for radiating a light beam, a liquid crystal device 4 for splitting and distributing the light beam in accordance with picture signals, that is fractional picture signals associated with respective fractional pictures, a reflecting plate 6 for reflecting the light beam for guiding the reflected light beam towards the rear surface of the liquid crystal device 4, and a projection lens 5 for forming an image of each fractional picture produced by radiating the reflected light beam from the rear surface of the liquid crystal device 4. A plurality of sets of the above-described picture projecting components are provided in association with respective fractional pictures making up a full screen size picture. With the picture display device, high-quality picture display may be made with a display screen of a large size and a reduced thickness.

Abstract translation: 图像显示装置包括作为图像投影部件的用于照射光束的光源单元3，用于根据图像信号分割和分配光束的液晶装置4，即与各分数图像相关联的分数图像信号 反射板6，用于反射用于将反射光束引导到液晶装置4的后表面的光束;以及投影透镜5，用于形成通过从后方辐射反射光束而产生的每个分数图像的图像 与组成全屏尺寸图片的各个分数图片相关联地设置多组上述图像投影组件。 利用图像显示装置，可以利用大尺寸和厚度减小的显示屏来进行高质量的图像显示。

公开(公告)号：US5537882A

公开(公告)日：1996-07-23

申请号：US317156

申请日：1994-10-03

Applicant: Seiichi Ugai ,  Satoshi Shimada ,  Susumu Murakami ,  Yoshimi Yamamoto ,  Yukio Takahashi ,  Yasuo Maruyama

Inventor： Seiichi Ugai ,  Satoshi Shimada ,  Susumu Murakami ,  Yoshimi Yamamoto ,  Yukio Takahashi ,  Yasuo Maruyama

IPC: G01L9/04 ,  G01L9/00 ,  G01L9/06 ,  G01P1/00 ,  G01P15/12 ,  H01L29/84 ,  G01P15/09 ,  H01C10/10

CPC classification number: G01P1/006 ,  G01L9/0054 ,  G01P15/123

Abstract: A sensor for detecting physical amount in which a gauge resistance value is made not to change even when a wiring material presents a yield phenomenon by wiring a wiring material Such as aluminum presenting a yield phenomenon by thermal stress in a stress insensitive direction of a piezogauge.

Abstract translation: 用于检测物位量的传感器，即使当布线材料通过在压力计的应力不敏感方向上通过热应力布线布线材料（例如铝）而产生屈服现象时，也不会改变表面电阻值的物理量。

公开(公告)号：US5367429A

公开(公告)日：1994-11-22

申请号：US962508

申请日：1992-10-16

Applicant: Shigeki Tsuchitani ,  Seiko Suzuki ,  Satoshi Shimada ,  Masayuki Miki ,  Masahiro Matsumoto ,  Susumu Murakami ,  Akira Koide ,  Masahiro Kurita ,  Hiromichi Ebine

Inventor： Shigeki Tsuchitani ,  Seiko Suzuki ,  Satoshi Shimada ,  Masayuki Miki ,  Masahiro Matsumoto ,  Susumu Murakami ,  Akira Koide ,  Masahiro Kurita ,  Hiromichi Ebine

IPC: B60K23/00 ,  B81B3/00 ,  G01P15/125 ,  H01G7/00 ,  G01P15/08 ,  H01G13/00

CPC classification number: B81B3/0008 ,  B81B3/001 ,  G01P15/125 ,  G01P2015/0828 ,  H01H2059/0018 ,  H01H2059/0072

Abstract: An electrostatic type micro accelerometer comprising means for preventing permanent sticking between a movable electrode and a stationary electrode due to residual dielectric polarization, resisual electric charges and water adsorption and condensation around possible contacting portions therebetween when the movable electrode excessively displaces. The sticking preventing means is realized by disposing one of electric field reducing means, water adsorption and condensation reducing means and contacting area limiting means around the possible contacting portions.

Abstract translation: 一种静电型微加速度计，包括当可移动电极过度位移时，由于残余电介质极化，电阻和残余电荷以及在其间可能的接触部分的水吸附和冷凝而防止可动电极和固定电极之间的永久性粘附的装置。 防粘装置通过在可能的接触部分周围设置电场减小装置，水吸附和冷凝减少装置和接触区域限制装置来实现。

公开(公告)号：US5012677A

公开(公告)日：1991-05-07

申请号：US275580

申请日：1988-11-23

Applicant: Satoshi Shimada ,  Yasushi Shimizu ,  Seiichi Ugai

Inventor： Satoshi Shimada ,  Yasushi Shimizu ,  Seiichi Ugai

IPC: G01L13/06 ,  G01L9/00 ,  G01L13/02 ,  G01L19/00

CPC classification number: G01L19/147 ,  G01L13/025 ,  G01L19/0092 ,  G01L19/0645 ,  G01L19/148

Abstract: A differential pressure transmitter is an improvement over the drawbacks of conventional apparatuses and provides a differential pressure transmitter which compensates for adverse effects of a static pressure by using a static pressure detecting piezoresistive gauge. The transmitter includes a highly sensitive static pressure sensor with high outputs, and a composite sensor with small crosstalk between the static pressure sensor and a differential pressure sensor. The differential pressure transmitter is constructed of semiconductor sensor substrate and a fixed mount on which the sensor substrate is securely mounted; whereby the differential pressure of a fluid is detected by utilizing the difference in Young's modulus between the sensor substrate and the mount. The sensor substrate is processed on one side or on both sides to make a part of the sensor substrate thinner than the surrounding parts and thereby cause a peak stress due to a static pressure load to occur at the thin part, and a change in resistance of a semiconductor piezoresistive gauge formed at that thin portion is detected.

Abstract translation: 差压变送器是对常规设备的缺点的改进，并且提供了一种通过使用静压检测压阻式压力补偿静压的不利影响的差压变送器。 变送器包括具有高输出的高灵敏度静压传感器，以及静压传感器和压差传感器之间具有小串扰的复合传感器。 差压变送器由半导体传感器基板和传感器基板固定在其上的固定支架构成; 由此通过利用传感器基板和安装座之间的杨氏模量的差异来检测流体的压差。 传感器基板在一侧或两侧进行处理，使得传感器基板的一部分比周围部分薄，从而在薄部分产生由于静压力引起的峰值应力，并且电阻变化 检测在该薄部分处形成的半导体压阻计。