公开(公告)号：US08165836B2

公开(公告)日：2012-04-24

申请号：US12614803

申请日：2009-11-09

Applicant: Takashi Shimura

Inventor： Takashi Shimura

IPC: G01R25/00 ,  G06F11/00

CPC classification number: H04L27/3863 ,  H04L27/364 ,  H04L2027/0016

Abstract: A measurement apparatus that measures, as an error under measurement, at least one of a gain error and a phase error of a quadrature demodulator or a quadrature modulator as a measurement target. The measurement apparatus includes an output control section that causes the measurement target to output a signal, a detecting section that detects a measured signal representing a real component and an imaginary component of the signal output from the measurement target, and a calculating section that calculates, as the gain error or the phase error, a solution for a variable that maximizes a correlation value between the measured signal detected by the detecting section and an ideal signal that includes the error under measurement as the variable and that represents the measured signal that should be output by the measurement target.

Abstract translation: 测量作为测量误差的正交解调器或正交调制器的增益误差和相位误差中的至少一个作为测量对象的测量装置。 测量装置包括使测量对象输出信号的输出控制部分，检测表示从测量目标输出的信号的实数分量和虚分量的测量信号的检测部分，以及计算部分， 作为增益误差或相位误差的解决方案，用于使由检测部分检测到的测量信号与包括测量中的误差的理想信号之间的相关值最大化的变量作为变量，并且表示应该是 由测量目标输出。

公开(公告)号：US08081694B2

公开(公告)日：2011-12-20

申请号：US12281707

申请日：2007-03-08

Applicant: Takashi Shimura

Inventor： Takashi Shimura

IPC: H04K1/10

CPC classification number: H04L27/2656 ,  H04W24/00

Abstract: The time required for analyzing a modulation accuracy of a modulated signal is reduced. A signal analyzing device which analyzes a signal to be measured including multiple frames each of which includes a preamble and a data symbol, includes frame acquisition units which acquire the frame from the signal to be measured, a symbol demodulation unit which demodulates the acquired frame according to symbol demodulation, and a modulation accuracy deriving unit which derives a modulation accuracy based on an output from the symbol demodulation unit, where the frame acquisition unit considers a position displaced by an integer multiple of the length of the frame from a start frame positioned at a start of the signal to be measured as a position of a subsequent frame positioned after the start frame, and acquires the subsequent frame.

Abstract translation: 分析调制信号的调制精度所需的时间减少。 一种分析被测信号的信号分析装置，包括多个帧，每个帧包括前导码和数据符号，包括从待测信号中获取帧的帧获取单元，对所获取的帧进行解调的符号解调单元， 以及调制精度导出单元，其基于来自符号解调单元的输出来导出调制精度，其中帧获取单元考虑从位于帧的起始帧偏移了帧的长度的整数倍的位置 将待测量的信号的开始作为位于起始帧之后的后续帧的位置，并获取后续帧。

公开(公告)号：US08079216B2

公开(公告)日：2011-12-20

申请号：US12227071

申请日：2007-05-30

Applicant: Takashi Shimura ,  Atsushi Nakagaki ,  Hiroki Ozaki

Inventor： Takashi Shimura ,  Atsushi Nakagaki ,  Hiroki Ozaki

IPC: F02D23/00

CPC classification number: F16K31/535 ,  F02B37/186 ,  F02B39/16 ,  Y02T10/144

Abstract: An actuator for automobiles has a housing in which a communication channel for ventilation is formed, the communication channel allowing the inside and the outside of the housing to communicate with each other. Only one communication channel is formed, and the communication channel has an ascending portion that increases in height toward the inside of the housing. The ascending portion is formed so that a vertically lowermost point of the end (a second opening) of the ascending portion on the inner side of the housing is positioned higher than an uppermost point of the end (a first opening) of the ascending portion on the outer side of the housing. With such a configuration, condensation in the housing is minimized, and the risk of malfunction due to entrance of water is minimized.

Abstract translation: 用于汽车的致动器具有壳体，在该壳体中形成有用于通风的连通通道，所述连通通道允许壳体的内部和外部彼此连通。 仅形成一个通信通道，并且通信通道具有朝向壳体内部增加高度的上升部分。 上升部分形成为使得壳体内侧上升部分的端部（第二开口）的垂直最低点位于高于上升部分的端部（第一开口）的最高点 外壳的外侧。 通过这样的结构，能够将壳体内的冷凝化为最小化，并且由于水的入口引起的故障风险最小化。

公开(公告)号：US20080130317A1

公开(公告)日：2008-06-05

申请号：US11843542

申请日：2007-08-22

Applicant: Takashi Shimura ,  Daisaku Okuwaki

Inventor： Takashi Shimura ,  Daisaku Okuwaki

IPC: F21V8/00 ,  B29D11/00

CPC classification number: B29D11/00278 ,  G02B6/0035 ,  G02B6/0038 ,  G02B6/0065 ,  G02F1/133615

Abstract: An edge-light type light guide plate (30) is provided that has a first surface (31) and a second surface (32) that are opposed to each other, and a peripheral edge surface extending between the peripheral edges of the first and second surfaces. A part of the peripheral edge surface is defined as a light entrance plane (30a). The first surface (31) has a series of parallel elongated raised surfaces (31a) of arcuate cross-section that extend in a direction substantially normal to the light entrance plane (30a). The second surface (32) has a series of parallel elongated recessed surfaces (32a) of triangular cross-section that extend in a direction substantially normal to the elongated raised surfaces (31a) on the first surface.

Abstract translation: 提供了一种边缘光型导光板（30），其具有彼此相对的第一表面（31）和第二表面（32），以及在第一和第二表面 表面。 外围边缘表面的一部分被定义为光入射面（30A）。 第一表面（31）具有一系列沿基本上垂直于光入射面（30A）的方向延伸的弓形横截面的平行细长的凸起表面（31a）。 第二表面（32）具有三角形横截面的一系列平行细长的凹入表面（32a），其沿着基本上垂直于第一表面上的细长凸起表面（31a）的方向延伸。

公开(公告)号：US07192166B2

公开(公告)日：2007-03-20

申请号：US11076439

申请日：2005-03-10

Applicant: Takashi Shimura

Inventor： Takashi Shimura

IPC: F21V5/00 ,  F21V5/04

CPC classification number: G11B7/1353 ,  F21V5/045 ,  F21Y2115/10 ,  G02B3/08 ,  G11B7/1374 ,  H01L2224/48091 ,  H01L2924/00014

Abstract: A lens comprising a transparent member having at least two surfaces, and a Fresnel lens surface provided on each of the two surfaces of the transparent member, the transparent member including a generally plate-like shape having a first surface and a second surface opposing the first surface, the Fresnel lens surface being provided on each of the first and second surfaces of the transparent member.

Abstract translation: 一种透镜，包括具有至少两个表面的透明构件和设置在所述透明构件的两个表面中的每一个上的菲涅耳透镜表面，所述透明构件包括大致板形形状，其具有第一表面和与第一表面相对的第二表面 表面，菲涅尔透镜表面设置在透明构件的第一和第二表面的每一个上。

公开(公告)号：US07182481B2

公开(公告)日：2007-02-27

申请号：US11076438

申请日：2005-03-10

Applicant: Takashi Shimura

Inventor： Takashi Shimura

IPC: F21V5/00

CPC classification number: F21V5/045 ,  F21K9/00 ,  F21V5/007 ,  F21V13/04 ,  F21Y2113/17 ,  F21Y2115/10 ,  G02B3/08 ,  G02F1/133603 ,  H01L33/58 ,  H01L33/60 ,  H01L2224/48091 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: A lighting apparatus comprising a support, a light source having an emission surface and disposed in the support, a lens disposed to face the emission surface of the light source, and a half-mirror film provided on at least a surface of the lens, the half-mirror film being a thin film comprising a metallic material such as aluminum, the lens being a light-focusing lens, the lens having a peripheral part and a central part, the peripheral part including a lens surface comprising a smoothly curved surface, and the central part including a Fresnel lens surface.

Abstract translation: 一种照明装置，包括支撑体，具有发射表面并设置在支撑体中的光源，设置为面对光源的发射表面的透镜以及设置在透镜的至少一个表面上的半透膜， 半透膜是包括诸如铝的金属材料的薄膜，所述透镜是光聚焦透镜，所述透镜具有周边部分和中心部分，所述周边部分包括具有平滑曲面的透镜表面，以及 中心部分包​​括菲涅尔透镜表面。

公开(公告)号：US20060001030A1

公开(公告)日：2006-01-05

申请号：US11173149

申请日：2005-07-05

Applicant: Daisaku Okuwaki ,  Takashi Shimura

Inventor： Daisaku Okuwaki ,  Takashi Shimura

IPC: H01L27/15

CPC classification number: H01L25/0753 ,  H01L25/167 ,  H01L2224/48091 ,  H01L2924/00014

Abstract: An LED comprising a circuit board, a connecting electrode unit provided on the circuit board, a reflective cup provided within the circuit board, an LED element disposed in the reflective cup and connected to the connecting electrode unit, and a resin with which the reflective cup is filled, a fluorescent material contained in the resin absorbing one portion of light emitted from the LED element and changing the wavelength of the light.

Abstract translation: 一种LED，包括电路板，设置在电路板上的连接电极单元，设置在电路板内的反射杯，设置在反射杯中并连接到连接电极单元的LED元件，以及与反射杯 填充有包含在树脂中的荧光材料，其吸收从LED元件发射的一部分光并改变光的波长。

公开(公告)号：US5705880A

公开(公告)日：1998-01-06

申请号：US457760

申请日：1995-06-01

Applicant: Takashi Shimura ,  Kenichi Nishimoto ,  Masanari Nishikigawa ,  Takashi Hosoe ,  Masaaki Tutiya ,  Hirohide Yoshino ,  Manabu Sumita ,  Takeshi Yamazaki ,  Sigeo Ojima ,  Sadayuki Kato

Inventor： Takashi Shimura ,  Kenichi Nishimoto ,  Masanari Nishikigawa ,  Takashi Hosoe ,  Masaaki Tutiya ,  Hirohide Yoshino ,  Manabu Sumita ,  Takeshi Yamazaki ,  Sigeo Ojima ,  Sadayuki Kato

IPC: H03H9/02 ,  H03H9/10 ,  H03H9/13 ,  H03H9/52 ,  H03H9/58 ,  H03H9/60

CPC classification number: H03H9/605 ,  H03H9/1028

Abstract: An electronic device which has piezoelectric resonators and terminals piled in a box-like case. The electronic device has a couple of terminals, each of which has a contact portion and a junction portion extending from the contact portion. In the case, the couple of terminals are integrated by electrically connecting the junction portions.

Abstract translation: 一种具有压电谐振器和堆放在盒状壳体中的端子的电子装置。 电子设备具有两个端子，每个端子具有接触部分和从接触部分延伸的接合部分。 在这种情况下，通过电连接接合部分来将一对端子集成。

公开(公告)号：US08379166B2

公开(公告)日：2013-02-19

申请号：US12792208

申请日：2010-06-02

Applicant: Takashi Shimura

Inventor： Takashi Shimura

IPC: G02F1/1335

CPC classification number: G02F1/133603 ,  G02B6/0078 ,  G02F2001/133601

Abstract: A planar light-emitting device having a plurality of light units each including a light source and a lightguide member that guides light received from the light source through an end surface serving as a light-entrance surface disposed to face the light source and that emits the light from an upper surface and two mutually opposing side surfaces after changing the optical path of the light, and further has a reflecting member having a light-reflecting surface on which the light units are disposed. The lightguide member has an elongated shape. The light units are disposed in linear arrays each in which the light units are linearly disposed in series in the elongated direction of the lightguide member. The linear arrays extend in the elongated direction of the respective lightguide members. The linear arrays extend in parallel with each other and are spaced from each other in a width direction perpendicularly intersecting the elongated direction of the lightguide members.

Abstract translation: 一种具有多个光单元的平面发光器件，每个光单元包括光源和光导元件，该光导元件引导从光源接收的光作为面向光源的光入射面的端面， 在改变光的光路之后，来自上表面和两个相互相对的侧表面的光，并且还具有反射构件，反射构件具有设置有光单元的光反射表面。 光导构件具有细长形状。 光单元设置成线性阵列，其中光单元在光导构件的细长方向上线性地布置。 线性阵列沿相应光导构件的细长方向延伸。 线性阵列彼此平行地延伸并且在与光导构件的细长方向垂直相交的宽度方向上彼此间隔开。

公开(公告)号：US08376620B2

公开(公告)日：2013-02-19

申请号：US10922130

申请日：2004-08-19

Applicant: Masao Yamazaki ,  Masao Takahashi ,  Yasuhiro Hikita ,  Junichi Natsume ,  Toshimitsu Shiba ,  Takashi Kikuchi ,  Tatsuhiro Terada ,  Takashi Shimura

Inventor： Masao Yamazaki ,  Masao Takahashi ,  Yasuhiro Hikita ,  Junichi Natsume ,  Toshimitsu Shiba ,  Takashi Kikuchi ,  Tatsuhiro Terada ,  Takashi Shimura

IPC: F16C33/10 ,  F16C9/02

CPC classification number: F16C9/02 ,  F16C17/022 ,  F16C33/046 ,  F16C33/105 ,  F16C33/1065 ,  F16C2360/22

Abstract: A sliding bearing is constructed by an upper split bearing half and a lower split bearing half. The upper split bearing half has a sliding surface, in which an oil groove which allows a lubricating oil to flow therein is formed over the entire circumferential extent of the sliding surfaced. The oil groove extends through a crush relief to be open to a junction area, and the oil groove has a bottom which is formed so that a portion disposed toward the junction area as considered in the circumferential direction of the crush relief is located closer to the center of the upper split bearing half in comparison to a central portion. An ingress in large quantities of foreign particles within the oil groove onto the sliding surface of the sliding bearing and into a connecting rod bearing after passing through a lubricating oil feed passage is suppressed, and an oil leakage through the crush relief is reduced, allowing a lubricating oil pressure to be secured and augmented.

Abstract translation: 滑动轴承由上部分离轴承半部和下部分离轴承半部构成。 上裂片轴承半部具有滑动表面，其中允许润滑油流过的油槽形成在滑动表面的整个圆周范围内。 油槽延伸通过一个挤压浮雕以对接合区域开放，并且油槽具有底部，该底部形成为使得沿着挤压浮雕的圆周方向考虑的朝向接合区域设置的部分位于更靠近 与中心部分相比，上部分离轴承的中心一半。 油槽内的大量外来颗粒进入滑动轴承的滑动表面并且在通过润滑油进给通道之后进入连杆轴承被抑制，并且通过挤压浮雕的油泄漏减少，从而允许 润滑油压力得到保证和增加。