公开(公告)号：US5877425A

公开(公告)日：1999-03-02

申请号：US771922

申请日：1996-12-23

申请人： Seiko Suzuki ,  Masayuki Miki ,  Satoshi Shimada ,  Masahiro Matsumoto ,  Masahiro Komachiya

发明人： Seiko Suzuki ,  Masayuki Miki ,  Satoshi Shimada ,  Masahiro Matsumoto ,  Masahiro Komachiya

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

CPC分类号： G01L9/006 ,  G01L19/147 ,  G01L23/18 ,  G01L9/0051

摘要： 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.

摘要翻译： 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

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

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

IPC分类号： 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分类号： G01L23/22 ,  F02F11/002 ,  G01L23/16

摘要： 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.

摘要翻译： 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

申请人： Satoshi Shimada

发明人： Satoshi Shimada

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

CPC分类号： H04N9/3147

摘要： 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.

摘要翻译： 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

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

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

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

CPC分类号： G01P1/006 ,  G01L9/0054 ,  G01P15/123

摘要： 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.

摘要翻译： 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：US5012677A

公开(公告)日：1991-05-07

申请号：US275580

申请日：1988-11-23

申请人： Satoshi Shimada ,  Yasushi Shimizu ,  Seiichi Ugai

发明人： Satoshi Shimada ,  Yasushi Shimizu ,  Seiichi Ugai

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

CPC分类号： G01L19/147 ,  G01L13/025 ,  G01L19/0092 ,  G01L19/0645 ,  G01L19/148

摘要： 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.

摘要翻译： 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。

公开(公告)号：US4986127A

公开(公告)日：1991-01-22

申请号：US333246

申请日：1989-04-05

申请人： Satoshi Shimada ,  Seiichi Ugai ,  Akira Sase ,  Yasushi Shimizu

发明人： Satoshi Shimada ,  Seiichi Ugai ,  Akira Sase ,  Yasushi Shimizu

IPC分类号： G01L9/04 ,  G01F1/38 ,  G01K7/16 ,  G01L9/00 ,  G01L13/02 ,  G01L27/00 ,  H01L29/84

CPC分类号： G01L19/147 ,  G01F1/383 ,  G01L13/026 ,  G01L19/003 ,  G01L19/0645 ,  G01L9/0054 ,  G01L9/045

摘要： Multi-functional sensor comprises a support base made from borosilicate, a diaphragm with a E-shaped section secured to the base, the diaphragm being made from single crystalline silicon, principal plane thereof being oriented to be a crystalline plane (110), a differential pressure sensor having p-doped piezoresistor elements formed in the principal plane of the diaphragm at a thin wall portion of the E-shaped sectional diaphragm, each element being arranged along a crystal axis , a static pressure sensor having p-doped piezoresistor elements formed in the principal plane at an outer peripheral thick wall portion of the E-shaped sectional diaphragm, each element being arranged along the crystal axis , and a temperature sensor having a p-doped piezoresistor element formed in the principal plane at the outer peripheral thick wall portion of the E-shaped sectional diaphragm, the element being arranged along the crystal axis . In the multi-functional sensor thus constructed, deviation of the output signal from the differential pressure sensor due to the influence of the temperature and static pressure can be removed easily to obtain the correct signal.

摘要翻译： 多功能传感器包括由硼硅酸盐制成的支撑基座，具有固定到基部的E形截面的隔膜，隔膜由单晶硅制成，其主面被定向为晶面（110），差动 压电传感器，其具有在E形截面光阑的薄壁部分处形成在膜片的主平面中的p掺杂的压电电阻元件，每个元件沿着晶轴<111>布置，静压传感器具有p掺杂的压电电阻 在E形截面光阑的外周厚壁部分的主平面上形成的元件，每个元件沿着晶轴<111>布置，并且具有在主平面上形成的p掺杂的压电电阻元件的温度传感器 E形截面膜片的外周厚壁部分，该元件沿着晶轴<100>排列。 在这样构成的多功能传感器中，由于温度和静压的影响，输出信号与差压传感器的偏差可以容易地消除，从而获得正确的信号。

公开(公告)号：US4937808A

公开(公告)日：1990-06-26

申请号：US151567

申请日：1988-02-02

申请人： Satoshi Shimada ,  Shinji Ohyama ,  Manabu Sato ,  Masahiko Ibamoto ,  Yoshio Sato ,  Nobuyoshi Tsuboi ,  Norifumi Miyamoto ,  Hiroyuki Minemura ,  Hiroaki Koyanagi

发明人： Satoshi Shimada ,  Shinji Ohyama ,  Manabu Sato ,  Masahiko Ibamoto ,  Yoshio Sato ,  Nobuyoshi Tsuboi ,  Norifumi Miyamoto ,  Hiroyuki Minemura ,  Hiroaki Koyanagi

IPC分类号： G02B6/12 ,  G02B6/122 ,  G02B6/124 ,  G11B7/09 ,  G11B7/12 ,  G11B7/135

CPC分类号： G02B6/124 ,  G02B6/12004 ,  G02B6/1245 ,  G11B7/0912 ,  G11B7/1245

摘要： An optical head including a substrate, an optical waveguide formed on the substrate, a light source formed on a portion of the substrate, a collimator lens for converting light from the light source into parallel light rays, an objective lens for focusing light from the collimator lens onto a recording medium and for converting reflected light from the recording medium into parallel light rays, a beam splitter for dividing light from the objective lens into two parts to send out one of the parts in a predetermined direction, a coupling lens for focusing light from the beam splitter on a position, and a photodetector for detecting light from the coupling lens, is disclosed, in which the collimator lens, the objective lens, the beam splitter, the coupling lens and the photodetector are integrated on the substrate, and the collimator lens or an objective lens supporting part is made flexible to vary the position of the focus of the collimator lens or objective lens by piezo-electric elements.

公开(公告)号：US4891831A

公开(公告)日：1990-01-02

申请号：US222615

申请日：1988-07-21

申请人： Akira Tanaka ,  Satoshi Shimada ,  Kazuji Yamada ,  Yusaku Nakagawa ,  Motohisa Nishihara ,  Tadahiko Miyoshi ,  Noboru Baba ,  Hiromi Kagohara ,  Ichiro Inamura

发明人： Akira Tanaka ,  Satoshi Shimada ,  Kazuji Yamada ,  Yusaku Nakagawa ,  Motohisa Nishihara ,  Tadahiko Miyoshi ,  Noboru Baba ,  Hiromi Kagohara ,  Ichiro Inamura

IPC分类号： H01J35/10

CPC分类号： H01J35/108 ,  H01J2235/084

摘要： A method for generating X-rays in an X-ray tube, comprises the steps of: rotating an X-ray target of a rotating anode, the X-ray target having a metal coated layer thereon; applying electron beams emitted from a cathode onto the metal coated layer of the X-ray target; and offsetting thermal deformation of the X-ray target due to the application of the electron beams by deformation of the X-ray target due to centrifugal force, thereby maintaining a position of the X-ray target in a direction of the application of the electron beams, at a room temperature of the X-ray target, thus generating the X-rays.

公开(公告)号：US4862440A

公开(公告)日：1989-08-29

申请号：US098969

申请日：1987-09-09

申请人： Norifumi Miyamoto ,  Yoshio Sato ,  Nobuyoshi Tsuboi ,  Satoshi Shimada ,  Hiroshi Sasaki ,  Hiroaki Koyanagi ,  Hiroyuki Minemura

发明人： Norifumi Miyamoto ,  Yoshio Sato ,  Nobuyoshi Tsuboi ,  Satoshi Shimada ,  Hiroshi Sasaki ,  Hiroaki Koyanagi ,  Hiroyuki Minemura

IPC分类号： G11B7/08 ,  G11B7/085 ,  G11B7/09

CPC分类号： G11B7/08547 ,  G11B7/1245 ,  G11B7/1369 ,  G11B7/0912

摘要： An optical head is disclosed, in which a plate-shaped optical wave guide comprises an optical system including a collimator lens, a beam splitter and an objective lens; a laser light source for emitting a laser light in the form of a light beam which is to be impinged on an optical recording medium; and electro-acoustic transducers are disposed between the beam splitter and the objective lens, the transducers being adapted to be driven by the outer electrical signal for producing surface acoustic waves in the optical wave guide, thereby establishing a condensation and rarefaction distribution in refractive index in the optical wave guide which distribution influences the direction of transmission and the degree of focusing of the light beam passing therethrough so that regulation of the tracking and the focal length can be effected without any mechanical movements.

摘要翻译： 公开了一种光学头，其中板状光波导包括包括准直透镜，分束器和物镜的光学系统; 用于发射将要照射在光学记录介质上的光束形式的激光的激光源; 并且电声换能器设置在分束器和物镜之间，换能器适于由外部电信号驱动，以在光波导中产生表面声波，由此在折射率中建立冷凝和稀疏分布 分布影响透射方向的光波导和通过其的光束的聚焦程度，从而可以在没有任何机械运动的情况下实现跟踪调节和焦距。

公开(公告)号：US4550612A

公开(公告)日：1985-11-05

申请号：US615524

申请日：1984-05-31

申请人： Kazuji Yamada ,  Shigeyuki Kobori ,  Satoshi Shimada ,  Ryosaku Kanzawa ,  Ryoichi Kobayashi ,  Hideo Sato

发明人： Kazuji Yamada ,  Shigeyuki Kobori ,  Satoshi Shimada ,  Ryosaku Kanzawa ,  Ryoichi Kobayashi ,  Hideo Sato

IPC分类号： G01L9/04 ,  G01L9/00 ,  H01L29/84 ,  G01L9/06

CPC分类号： H01L29/84 ,  G01L9/0054

摘要： In an integrated pressure sensor, a silicon chip for pressure detection and a substrate for supporting the silicon chip are made of the same material, the silicon chip has a thin diaphragm portion and a peripheral fixed portion thicker than the diaphragm portion, and the silicon chip is bonded to the substrate through a thin insulating film.

摘要翻译： 在集成压力传感器中，用于压力检测的硅芯片和用于支撑硅芯片的基板由相同的材料制成，硅芯片具有薄膜部分和比膜部分厚的周边固定部分，硅芯片 通过薄的绝缘膜与基板结合。