公开(公告)号：US06307242B1

公开(公告)日：2001-10-23

申请号：US09252886

申请日：1999-02-18

Applicant: Mitsuhiro Sugiyama

Inventor： Mitsuhiro Sugiyama

IPC: H01L310232

CPC classification number: H01L31/103 ,  H01L31/02325 ,  H01L31/028 ,  Y02E10/547

Abstract: A semiconductor photo-detector, which has a high quantum efficiency due to high coupling with an incident beam and operates at higher frequency due to a reduced area of PN junction. In a semiconductor photo-detector of the present invention, reflection layers are deposited on both of the parallel surfaces of a square-shaped wave-guide, while light absorption layers are deposited on at least another pair of parallel surfaces which is one of the parallel pairs of remaining surfaces.

Abstract translation: 半导体光电检测器由于与入射光束的高耦合而具有高的量子效率，并且由于PN结的面积减小而在更高的频率下工作。 在本发明的半导体光检测器中，反射层沉积在方形波导的两个平行表面上，而光吸收层沉积在至少另一对平行的平行表面之间 成对的剩余表面。

公开(公告)号：US06075253A

公开(公告)日：2000-06-13

申请号：US60256

申请日：1998-04-15

Applicant: Mitsuhiro Sugiyama ,  Toru Tatsumi

Inventor： Mitsuhiro Sugiyama ,  Toru Tatsumi

IPC: H01L31/10 ,  H01L31/028 ,  H01L31/0352 ,  H01L29/06

CPC classification number: H01L31/028 ,  H01L31/035281 ,  Y02E10/547

Abstract: A semiconductor photodetector having a planar structure, including a first silicon layer having a first conductivity and formed with a recess, a silicon dioxide film covering a sidewall of the recess therewith, a germanium monocrystal layer formed in the recess, a first germanium layer having a first conductivity and sandwiched between the germanium monocrystal layer and the first silicon layer in the recess, a second germanium layer having a second conductivity and formed on the germanium monocrystal layer, and a second silicon layer having a second conductivity and formed on the second germanium layer. The first and second germanium layers prevent a depletion layer, which are generated in the germanium monocrystal layer when a voltage is applied to the semiconductor photodetector, from reaching the first and second silicon layers, respectively. In accordance with the semiconductor photodetector, a depletion layer generated in the germanium monocrystal layer is prevented from reaching the first and second silicon layers, and hence, electric charges generated by introduction of light into the germanium monocrystal layer would not be recombined to each other through a recombination core. As a result, it is possible to avoid reduction in a photoelectric current or a quantum efficiency.

Abstract translation: 一种具有平面结构的半导体光电检测器，包括具有第一导电性的第一硅层和形成有凹部的半导体光电检测器，覆盖其凹部的侧壁的二氧化硅膜，形成在凹部中的锗单晶层，具有第一锗层的第一锗层， 第一导电性并夹在凹槽内的锗单晶层和第一硅层之间，形成在锗单晶层上的具有第二导电性的第二锗层和形成在第二锗层上的具有第二导电性的第二硅层 。 第一和第二锗层防止当向半导体光电检测器施加电压时在锗单晶层中产生的耗尽层分别达到第一和第二硅层。 根据半导体光电探测器，防止在锗单晶层中产生的耗尽层到达第一和第二硅层，因此通过将锗引入锗单晶层而产生的电荷将不会通过 重组核心。 结果，可以避免光电流或量子效率的降低。

公开(公告)号：US6005340A

公开(公告)日：1999-12-21

申请号：US806423

申请日：1997-02-26

Applicant: Masayoshi Misono ,  Tutomu Tojyo ,  Hiroyuki Tamura ,  Mitsuhiro Sugiyama

Inventor： Masayoshi Misono ,  Tutomu Tojyo ,  Hiroyuki Tamura ,  Mitsuhiro Sugiyama

IPC: H01J29/58 ,  H01J29/70 ,  H01J29/46 ,  H01J29/50

CPC classification number: H01J29/707 ,  H01J29/58

Abstract: A color cathode ray tube includes an electron gun having a plurality of electrodes, an electron beam deflection device and a phosphor screen. A deflection defocusing correcting element is located in a deflection magnetic field produced by the deflection device to locally modify the magnetic field in a path of an electron beam and corrects the deflection defocusing of the electron beam corresponding to deflection of the electron beam. The deflection defocusing element includes the magnetic metal plate providing magnetic pole pieces and a non-magnetic metal support for holding the magnetic metal plate in place. The magnetic metal plate and the non-magnetic metal support are laminated or clad one on another, or joined edge-to-edge.

Abstract translation: 彩色阴极射线管包括具有多个电极的电子枪，电子束偏转装置和荧光屏。 偏转散焦校正元件位于由偏转装置产生的偏转磁场中，以局部地修改电子束的路径中的磁场，并校正对应于电子束的偏转的电子束的偏转散焦。 偏转散焦元件包括提供磁极片的磁性金属板和用于将磁性金属板保持在适当位置的非磁性金属支撑件。 磁性金属板和非磁性金属载体层叠或包覆在另一个上，或者连接到边缘到边缘。

公开(公告)号：US5637956A

公开(公告)日：1997-06-10

申请号：US262974

申请日：1994-06-21

Applicant: Mitsuhiro Sugiyama ,  Satoru Endo ,  Mamoru Ikeda ,  Masayoshi Misono

Inventor： Mitsuhiro Sugiyama ,  Satoru Endo ,  Mamoru Ikeda ,  Masayoshi Misono

IPC: H01J29/50 ,  H01J29/56

CPC classification number: H01J29/503 ,  H01J2229/4862 ,  H01J2229/4872

Abstract: An electron beam aperture of a second grid electrode of a color cathode ray tube is a rectangular hole formed in the center of a slit-like recess having longer sides extending in the horizontal direction. The vertical width of the rectangular hole is greater than the width of each shorter side of the slit-like recess.

Abstract translation: 彩色阴极射线管的第二栅极的电子束孔是形成在具有在水平方向上延伸的较长边的狭缝状凹部的中心的矩形孔。 矩形孔的垂直宽度大于狭缝状凹部的每个短边的宽度。

公开(公告)号：US5587612A

公开(公告)日：1996-12-24

申请号：US526177

申请日：1995-09-11

Applicant: Mitsuhiro Sugiyama

Inventor： Mitsuhiro Sugiyama

IPC: H01L21/76 ,  H01L21/306 ,  H01L21/331 ,  H01L21/84 ,  H01L27/12 ,  H01L29/00 ,  H01L27/01

CPC classification number: H01L29/66265 ,  H01L21/84 ,  H01L27/1203

Abstract: Disclosed is a semiconductor device in which dummy regions which are lower than an isolated element region are formed around the isolated element region. Another dummy region which has a height nearly equal to those of element regions may be formed at a non-element-region-existing region, accompanying with lower dummy regions. The method for making the semiconductor device has the steps of suitably forming the element regions and dummy regions on a insulating layer on a substrate, depositing a insulator on the entire surface of the insulating layer and polishing the insulator to obtain a plane surface.

Abstract translation: 公开了一种半导体器件，其中在隔离元件区域周围形成了低于隔离元件区域的虚拟区域。 伴随着较低的虚拟区域，可以在非元件区域存在的区域形成高度几乎等于元件区域的高度的虚拟区域。 制造半导体器件的方法具有在衬底上的绝缘层上适当地形成元件区域和虚设区域的步骤，在绝缘层的整个表面上沉积绝缘体并抛光绝缘体以获得平面。

公开(公告)号：US20160046164A1

公开(公告)日：2016-02-18

申请号：US14924319

申请日：2015-10-27

Applicant: Kenji YAMAMOTOYA ,  Hideto ENOMOTO ,  Ken TAKAHASHI ,  Toshiaki SATO ,  Mitsuhiro SUGIYAMA ,  Yoshio KOBAYASHI ,  Taichi INAGE ,  Tomotake KATO ,  Akihiko NISHIKAWA ,  Masahiro UMEZAWA ,  Michihiko AYADA ,  Suguru KAJIGAYA

Inventor： Kenji YAMAMOTOYA ,  Hideto ENOMOTO ,  Ken TAKAHASHI ,  Toshiaki SATO ,  Mitsuhiro SUGIYAMA ,  Yoshio KOBAYASHI ,  Taichi INAGE ,  Tomotake KATO ,  Akihiko NISHIKAWA ,  Masahiro UMEZAWA ,  Michihiko AYADA ,  Suguru KAJIGAYA

IPC: B60G11/14

CPC classification number: B60G11/14 ,  B60G15/062 ,  B60G2200/142 ,  B60G2200/22 ,  B60G2202/12 ,  B60G2202/312 ,  B60G2204/1242 ,  B60G2204/1246 ,  B60G2206/42 ,  B60G2206/426 ,  B60G2206/724 ,  F16F1/043

Abstract: A suspension coil spring includes a lower end turn portion, an upper end turn portion, and a helical effective portion formed between the end turn portions. The lower end turn portion includes a first portion which contacts a lower spring seat irrespective of a load, and a second portion which contacts the lower spring seat or is separated from the same according to the load. The wire diameter of the second portion is greater than that of the first portion and an average wire diameter of the effective portion. The upper end turn portion includes a third portion which contacts an upper spring seat, and a fourth portion. The wire diameter of the fourth portion is greater that of the third portion and the average wire diameter of the effective portion.

Abstract translation: 悬架螺旋弹簧包括下端匝部分，上端匝部分和形成在端匝部分之间的螺旋有效部分。 下端匝部包括与负载无关地接触下弹簧座的第一部分，以及接触下弹簧座的第二部分或者根据负载与其相离的第二部分。 第二部分的线径大于第一部分的线直径和有效部分的平均线直径。 上端匝部包括接触上弹簧座的第三部分和第四部分。 第四部分的线径大于第三部分的线直径和有效部分的平均线直径。

公开(公告)号：US08308150B2

公开(公告)日：2012-11-13

申请号：US12732450

申请日：2010-03-26

Applicant: Akira Tange ,  Hideki Okada ,  Isao Sumiyoshi ,  Mitsuhiro Sugiyama

Inventor： Akira Tange ,  Hideki Okada ,  Isao Sumiyoshi ,  Mitsuhiro Sugiyama

IPC: B60G11/14 ,  C21D7/06

CPC classification number: F16F1/06 ,  C21D7/06 ,  C21D9/02 ,  Y10T29/479 ,  Y10T29/49609 ,  Y10T29/49611

Abstract: A spring wire with hardness of 50 to 56 HRC is subjected to first and second shot peening processes within a warm working temperature range of 150 to 350° C. In the first shot peening process, the first shot of a shot size of 1.0 mm or more is used. In the second shot peening process, the second shot smaller in shot size than the first shot is used. Through these shot peening processes, compressive residual stress is imparted to the spring wire. The spring wire includes a residual stress increase part, residual stress peak part, and residual stress decrease part. In the residual stress decrease part, a part including the compressive residual stress magnitude of which is equivalent to the magnitude of the compressive residual stress at the surface of the spring wire exists at a position at a depth exceeding the permissible pit depth.

Abstract translation: 硬度为50〜56HRC的弹簧丝在150〜350℃的温暖​​工作温度范围内进行第一次和第二次喷丸硬化处理。在第一次喷丸硬化处理中，第一次喷丸大小为1.0mm， 更多使用。 在第二次喷丸硬化处理中，使用比第一次投篮更小的投篮尺寸。 通过这些喷丸硬化处理，赋予弹簧丝压缩残余应力。 弹簧丝包括残余应力增加部分，残余应力峰部分和残余应力减少部分。 在残余应力减少部分中，包括其压缩残余应力大小等于在弹簧丝表面处的压缩残余应力的大小的部分存在于超过允许凹坑深度的深度的位置处。

公开(公告)号：US20100320662A1

公开(公告)日：2010-12-23

申请号：US12732450

申请日：2010-03-26

Applicant: Akira TANGE ,  Hideki Okada ,  Isao Sumiyoshi ,  Mitsuhiro Sugiyama

Inventor： Akira TANGE ,  Hideki Okada ,  Isao Sumiyoshi ,  Mitsuhiro Sugiyama

IPC: F16F1/06 ,  B60G11/14 ,  C21D7/06

CPC classification number: F16F1/06 ,  C21D7/06 ,  C21D9/02 ,  Y10T29/479 ,  Y10T29/49609 ,  Y10T29/49611

Abstract: A spring wire with hardness of 50 to 56 HRC is subjected to first and second shot peening processes within a warm working temperature range of 150 to 350° C. In the first shot peening process, the first shot of a shot size of 1.0 mm or more is used. In the second shot peening process, the second shot smaller in shot size than the first shot is used. Through these shot peening processes, compressive residual stress is imparted to the spring wire. The spring wire includes a residual stress increase part, residual stress peak part, and residual stress decrease part. In the residual stress decrease part, a part including the compressive residual stress magnitude of which is equivalent to the magnitude of the compressive residual stress at the surface of the spring wire exists at a position at a depth exceeding the permissible pit depth.

Abstract translation: 硬度为50〜56HRC的弹簧丝在150〜350℃的温暖​​工作温度范围内进行第一次和第二次喷丸硬化处理。在第一次喷丸硬化处理中，第一次喷丸大小为1.0mm， 更多使用。 在第二次喷丸硬化处理中，使用比第一次投篮更小的投篮尺寸。 通过这些喷丸硬化处理，赋予弹簧丝压缩残余应力。 弹簧丝包括残余应力增加部分，残余应力峰部分和残余应力减少部分。 在残余应力减少部分中，包括其压缩残余应力大小等于在弹簧丝表面处的压缩残余应力的大小的部分存在于超过允许凹坑深度的深度的位置处。

公开(公告)号：US07286808B2

公开(公告)日：2007-10-23

申请号：US10884078

申请日：2004-07-02

Applicant: Mitsuhiro Sugiyama ,  Hayato Shibano ,  Toshikazu Ogino ,  Kiminori Nakamura

Inventor： Mitsuhiro Sugiyama ,  Hayato Shibano ,  Toshikazu Ogino ,  Kiminori Nakamura

IPC: H04B1/06

CPC classification number: H04B1/16 ,  H04H40/18

Abstract: In a broadcast receiving system, a first antenna receives a broadcast signal of a first frequency band and a second antenna receives a signal of a second frequency band different from the first frequency band. A frequency conversion unit converts the signal of the second frequency band into a second signal of the first frequency band. A selection unit selects one of the broadcast signal output from the first antenna and the second signal output from the frequency conversion unit. A demodulation unit demodulates the one of the broadcast signal and the second signal selected by the selection unit.

Abstract translation: 在广播接收系统中，第一天线接收第一频带的广播信号，第二天线接收与第一频带不同的第二频带的信号。 频率转换单元将第二频带的信号转换为第一频带的第二信号。 选择单元选择从第一天线输出的广播信号和从频率转换单元输出的第二信号之一。 解调单元解调由选择单元选择的广播信号和第二信号之一。

公开(公告)号：US6081068A

公开(公告)日：2000-06-27

申请号：US247088

申请日：1999-02-09

Applicant: Akihito Sudo ,  Satoshi Moriwaki ,  Mitsuhiro Sugiyama

Inventor： Akihito Sudo ,  Satoshi Moriwaki ,  Mitsuhiro Sugiyama

IPC: H01J29/48 ,  H01J29/50

CPC classification number: H01J29/503 ,  H01J29/485 ,  H01J2229/4875

Abstract: A color cathode ray tube includes a phosphor screen, a shadow mask closely spaced from the phosphor screen and an electron gun. The electron gun includes three cathodes for emitting three in-line electron beams and a plurality of electrodes each having electron beam apertures for passing the electron beams, the electrodes are fixed in a predetermined axially spaced relationship on insulating supports, at least one of the electrodes is cup-shaped and has a correction plate electrode therein welded thereto, and edges of the correction plate electrode are formed with recesses and have sloped portions extending in a direction away from the recesses toward an inner wall of the electrode containing the correction plate electrode.

Abstract translation: 彩色阴极射线管包括荧光屏，与荧光屏紧密隔开的荫罩和电子枪。 电子枪包括用于发射三个一字形电子束的三个阴极和各自具有用于使电子束通过的电子束孔的多个电极，电极以绝缘支撑件上预定的轴向间隔的关系固定，至少一个电极 是杯形的，并且其中焊接有校正板电极，并且校正板电极的边缘形成有凹部，并且具有沿远离凹部的方向延伸到包含校正板电极的电极的内壁的倾斜部分。