公开(公告)号：US20050155577A1

公开(公告)日：2005-07-21

申请号：US11033137

申请日：2005-01-12

申请人： Masaharu Ichise ,  Terutoshi Tomoda ,  Yoshihiro Okada

发明人： Masaharu Ichise ,  Terutoshi Tomoda ,  Yoshihiro Okada

IPC分类号： F02M61/14 ,  F02B17/00 ,  F02B23/08 ,  F02B23/10 ,  F02B31/00 ,  F02B31/08 ,  F02B75/12 ,  F02D41/30 ,  F02D41/38 ,  F02F1/42 ,  F02M63/00 ,  F02M63/02 ,  F02M69/04 ,  F02M69/36

CPC分类号： F02M69/046 ,  F02B17/00 ,  F02B23/104 ,  F02B2075/125 ,  F02B2275/14 ,  F02B2275/16 ,  F02D41/3094 ,  F02D2041/389 ,  F02M63/0225 ,  F02M69/044 ,  F02M69/045 ,  Y02T10/123 ,  Y02T10/125

摘要： Each cylinder is provided with an ignition plug, two intake valves, an intra-cylinder fuel injector, and a port fuel injector. When homogeneous combustion is demanded, the intra-cylinder fuel injector and port fuel injector inject fuel on the same engine cycle. The port fuel injector is installed so that the amount of fuel directed toward outer regions of the intake valves is larger than that of fuel directed toward inner regions of the intake valves, thereby causing only fresh air to flow to regions near the inner regions of the intake valves.

摘要翻译： 每个气缸设置有火花塞，两个进气门，缸内燃料喷射器和端口燃料喷射器。 当需要均匀燃烧时，缸内燃料喷射器和燃料喷射器喷油器在相同的发动机循环中喷射燃料。 端口燃料喷射器被安装成使得朝向进气门的外部区域的燃料量大于朝向进气门的内部区域的燃料的量，从而仅使新鲜空气流到靠近进气门的内部区域的区域 进气阀。

公开(公告)号：US20050104984A1

公开(公告)日：2005-05-19

申请号：US10988092

申请日：2004-11-12

申请人： Yoshihiro Okada

发明人： Yoshihiro Okada

IPC分类号： H01L27/148 ,  H01L27/00 ,  H01L27/146 ,  H01L31/10 ,  H04N5/335 ,  H04N5/361 ,  H04N5/369 ,  H04N5/372

CPC分类号： H04N5/361 ,  H04N5/3725

摘要： A solid-state image sensing device includes an image capture section which takes external light rays and generates information charge, and a storage section, which is shielded from external light rays, and contains a plurality of transfer electrodes arranged on a surface of a semiconductor substrate. The solid-state image sensing device transfers information charge by using the transfer electrodes. This solid-state image sensing device adopts diodes formed and buried beneath the vicinity of the transfer electrodes, as a result of which it has become possible to suppress the occurrence of dark current without decreasing the sensitivity and saturation power of the image sensor.

摘要翻译： 一种固体摄像装置，具备拍摄外部光线并产生信息电荷的图像拍摄部，以及与外部光线进行屏蔽的存储部，并且包含布置在半导体基板的表面上的多个传输电极 。 固态图像感测装置通过使用转印电极来传送信息电荷。 这种固体摄像装置采用形成并埋在转移电极附近的二极管，其结果是能够抑制图像传感器的灵敏度和饱和度的降低而不会产生暗电流。

公开(公告)号：US06774350B2

公开(公告)日：2004-08-10

申请号：US10150226

申请日：2002-05-17

申请人： Yoshihiro Okada

发明人： Yoshihiro Okada

IPC分类号： H01L2700

CPC分类号： H01L27/14831 ,  H04N5/3456 ,  H04N5/3458 ,  H04N5/3725

摘要： A solid state imaging device that optimally thins out charges in the horizontal direction even when performing color imaging. The solid state imagine device includes pixels for storing the charges, a horizontal shift register, an output circuit, and a drain section. The horizontal shift register includes bit regions for retrieving the charges transferred from the vertical shift registers. The horizontal shift register thins out the information charges accumulated in the pixels at a ratio of m/n (m, n both being natural numbers and satisfying m

摘要翻译： 固态成像装置，即使在进行彩色成像时也能够在水平方向上最佳地消除电荷。 固态想象装置包括用于存储电荷的像素，水平移位寄存器，输出电路和漏极部分。 水平移位寄存器包括用于检索从垂直移位寄存器传送的电荷的位区域。 水平移位寄存器以m / n（m，n均为自然数，满足m

公开(公告)号：US6164267A

公开(公告)日：2000-12-26

申请号：US142223

申请日：1998-09-03

申请人： Yoshihiro Okada ,  Koji Takahashi ,  Takashi Hashimoto ,  Taiki Aoyama

发明人： Yoshihiro Okada ,  Koji Takahashi ,  Takashi Hashimoto ,  Taiki Aoyama

IPC分类号： F02B77/00 ,  B01D27/08 ,  B01D29/15 ,  B01D35/02 ,  B01D35/027 ,  F02M37/04 ,  F02M37/10 ,  F02M37/22

CPC分类号： F02M37/22 ,  B01D29/15 ,  B01D29/21 ,  B01D29/56 ,  B01D35/0273 ,  B01D35/26 ,  B01D2201/50 ,  F02M37/10 ,  F02M2037/228

摘要： A fuel filter 10, constructing a supply unit 8, comprises a filter case 11 having an electric conductivity and a filter element 14. The filter case 11 is formed with an inside wall portion 11A and an outside wall portion 11B into a U shape in lateral cross section, so as to enlarge a contact area contacting with fuel in a fuel tank. The fuel discharged from the fuel pump 9 flows into a fluid chamber 15 of the fuel filter 10, and then be supplied from a fuel supply conduit 20 through a fuel flow passageway 12A to the outside. At this time, static electricity charged in the filter case 11 is discharged through its outer peripheral surface into the surrounding fuel having a slight electric conductivity.

摘要翻译： PCT No.PCT / JP98 / 00504 Sec。 371日期：1998年9月3日 102（e）1998年9月3日日期PCT提交1998年2月6日PCT公布。 第WO98 / 35157号公报 日期1998年08月13日A构成供给单元8的燃料过滤器10包括具有导电性的过滤器壳体11和过滤元件14.过滤器壳体11形成有内壁部11A和外壁部11B， U形横截面，以便扩大与燃料箱中的燃料接触的接触面积。 从燃料泵9排出的燃料流入燃料过滤器10的流体室15，然后从燃料供给管20通过燃料流路12A供给到外部。 此时，充电在过滤器壳体11中的静电通过其外周面排出到具有轻微导电性的周围燃料中。

公开(公告)号：US5614943A

公开(公告)日：1997-03-25

申请号：US428833

申请日：1995-04-25

申请人： Kazunari Nakamura ,  Katsuyuki Saito ,  Hiroyuki Sasa ,  Yoshihiro Okada ,  Hisao Yabe ,  Shigeru Nakajima ,  Seiji Yamaguchi

发明人： Kazunari Nakamura ,  Katsuyuki Saito ,  Hiroyuki Sasa ,  Yoshihiro Okada ,  Hisao Yabe ,  Shigeru Nakajima ,  Seiji Yamaguchi

IPC分类号： A61B1/04 ,  H04N5/225 ,  H04N5/232 ,  H04N7/18

CPC分类号： A61B1/00105 ,  A61B1/042 ,  H04N5/232 ,  H04N7/18 ,  H04N2005/2255

摘要： An endoscope system comprises an endoscope control unit provided with an image signal generating circuit for signal processing an image pickup signal from an endoscope to generate an image signal, and a drive-signal generating circuit for generating a drive signal for driving an image pickup element provided on the endoscope; a first endoscope capable of being connected to the endoscope control unit and provided with a first image pickup element for image pickup of a subject image; a second endoscope capable of being connected to the endoscope control unit and provided with a second image pickup element different from the first image pickup element, for picking up the subject image; and a signal rationalizing circuit for rationalizing a form of a signal exchanged between at least one of the first endoscope and the second endoscope, and the endoscope control unit.

摘要翻译： 内窥镜系统包括内窥镜控制单元，其具有图像信号生成电路，用于对来自内窥镜的摄像信号进行信号处理，生成图像信号;以及驱动信号生成电路，用于产生用于驱动摄像元件的驱动信号， 在内窥镜上 第一内窥镜，其能够连接到所述内窥镜控制单元并且设置有用于被摄体图像的图像拾取的第一图像拾取元件; 第二内窥镜，其能够连接到所述内窥镜控制单元并且设置有与所述第一图像拾取元件不同的第二图像拾取元件，用于拾取所述被摄体图像; 以及用于使在第一内窥镜和第二内窥镜中的至少一个之间交换的信号的形式合理化的信号合理化电路和内窥镜控制单元。

公开(公告)号：US09366766B2

公开(公告)日：2016-06-14

申请号：US13528857

申请日：2012-06-21

申请人： Yoshihiro Okada

发明人： Yoshihiro Okada

IPC分类号： G01T1/20 ,  H04N5/32

CPC分类号： G01T1/2018 ,  H04N5/32

摘要： The present invention provides a radiation detector, a radiographic imaging device and a radiographic imaging system that may detect radiation with high precision. Namely, in the radiation detector, radiation detection pixels include detection TFTs, and light that has been converted from radiation is illuminated directly from a scintillator onto the detection TFTs. Accordingly, leak current occurs in semiconductor active layers of the detection TFTs corresponding to the amount (intensity) of the illuminated light, and the leak current flows in to signal lines. Accordingly, radiation may be detected by monitoring the leak current, and enables timings, such as the start of irradiation of radiation, to be detected.

摘要翻译： 本发明提供了可以高精度地检测辐射的放射线检测器，放射线照相成像装置和射线照相成像系统。 也就是说，在放射线检测器中，放射线检测像素包括检测TFT，并且已经从辐射转换的光直接从闪烁体照射到检测TFT上。 因此，对应于照明光的量（强度）的检测用TFT的半导体有源层发生泄漏电流，漏电流流入信号线。 因此，可以通过监视泄漏电流来检测辐射，并且能够检测诸如开始照射辐射的定时。

公开(公告)号：US09250333B2

公开(公告)日：2016-02-02

申请号：US13468040

申请日：2012-05-10

申请人： Yoshihiro Okada

发明人： Yoshihiro Okada

IPC分类号： G01T1/17 ,  H04N5/32 ,  A61B6/00

CPC分类号： G01T1/17 ,  A61B6/4233 ,  A61B6/542 ,  G01N23/04 ,  H04N5/32

摘要： The present invention provides a radiographic imaging device, radiographic imaging system, a program for controlling the radiographic imaging device, and a method for controlling the radiographic imaging device that may accurately detect start of irradiation of radiation even noises are generated by interference or the like. When radiation is irradiated, electric signals outputted from radiation detection pixels in charge accumulation period are detected by signal detection circuit during detection period. Control section determines whether time variation of the electric signals feature pre-specified characteristics of noise. If not, the start of the irradiation of radiation has been properly detected, the charge accumulation period continues, and radiographic image is imaged. However, if the electric signals feature the pre-specified characteristics, it is determined that the start of the irradiation of radiation has been misdetected, the charge accumulation period is stopped, and is switched to radiation detection period.

摘要翻译： 本发明提供了一种放射线照相成像装置，放射线照相成像系统，用于控制放射线照相成像装置的程序，以及用于控制可以准确地检测辐射照射开始的放射线照相成像装置的方法，甚至通过干扰等产生噪声。 当照射辐射时，在检测期间由信号检测电路检测在电荷累积期间从放射线检测像素输出的电信号。 控制部分确定电信号的时间变化是否具有预先指定的噪声特性。 如果没有，则已经适当地检测到辐射照射的开始，电荷累积期继续，并且成像放射线图像。 然而，如果电信号具有预先指定的特性，则确定辐射的照射的开始被误检，电荷累积期间停止，并被切换到放射线检测周期。

公开(公告)号：US08794199B2

公开(公告)日：2014-08-05

申请号：US13132204

申请日：2009-05-01

申请人： Yoshihiro Okada

发明人： Yoshihiro Okada

IPC分类号： F02B75/04

CPC分类号： F02D15/02 ,  F02D13/0226 ,  Y02T10/18

摘要： A spark ignition-type internal combustion engine of the present invention is provided with a variable compression ratio mechanism able to change a mechanical compression ratio, a variable valve timing mechanism able to control a closing timing of an intake valve, and an EGR mechanism feeding part of the exhaust gas through the EGR passage as EGR gas into a combustion chamber. In the spark ignition type internal combustion engine, at the time of engine low load operation, compared with at the time of engine high load operation, the mechanical compression ratio is made higher. The higher the EGR rate, the higher the actual compression ratio is made.

摘要翻译： 本发明的火花点火式内燃机设置有能够改变机械压缩比的可变压缩比机构，能够控制进气门的关闭正时的可变气门正时机构和EGR机构供给部分 的废气通过EGR通道作为EGR气体进入燃烧室。 在火花点火式内燃机中，在发动机低负载运转时，与发动机高负荷运转时相比，机械压缩比高。 EGR率越高，实际压缩比越高。

公开(公告)号：US08680470B2

公开(公告)日：2014-03-25

申请号：US13363386

申请日：2012-02-01

申请人： Yoshihiro Okada

发明人： Yoshihiro Okada

IPC分类号： G01T1/24

CPC分类号： H04N5/374 ,  H04N5/32 ,  H04N5/357 ,  H04N5/378

摘要： The present invention provides a radiographic imaging device, a computer-readable medium storing a program for controlling a radiographic imaging device, and a method for controlling a radiographic imaging device, that may suppress feed-through without narrowing a dynamic range. Namely, a control section outputs control signals via scan lines to gates of TFT switches to perform control in such a way that the timing when a TFT switch n−1 of a pixel n−1 is switched to an OFF state and the timing when a TFT switch n of a pixel n is switched to an ON state become simultaneous timings, or timings that can be regarded substantially simultaneous even though the time period in which the TFT switch n is in an ON state and part of the time period in which the TFT switch n−1 is in an ON state overlap.

摘要翻译： 本发明提供一种放射线照相成像装置，存储用于控制放射线照相成像装置的程序的计算机可读介质，以及用于控制放射线照相成像装置的方法，其可以抑制馈通而不使动态范围变窄。 也就是说，控制部分通过扫描线将控制信号输出到TFT开关的栅极，以进行控制，使得将像素n-1的TFT开关n-1切换到OFF状态的定时和当a 像素n的TFT开关n切换到导通状态变为同时定时，或即使TFT开关n处于导通状态的时间段的时间也可以认为基本同时的定时，以及其中 TFT开关n-1处于ON状态重叠。

公开(公告)号：US08637828B2

公开(公告)日：2014-01-28

申请号：US12979168

申请日：2010-12-27

申请人： Yoshihiro Okada

发明人： Yoshihiro Okada

IPC分类号： H01L27/146

CPC分类号： G01T1/24

摘要： The present invention provides a radiation detection element that allows repairing of a defect portion, and that minimizes the number of pixels from which charges cannot be read out when repaired. Namely, in two adjacent pixels that are connected to a signal line having a defect portion where a defect has occurred and that are adjacent to the defect portion, the signal lines and the parallel lines are short-circuited to configure a parallel circuit parallel to the defect portion.

摘要翻译： 本发明提供了一种允许修复缺陷部分的放射线检测元件，并且使得修复时不能读出电荷的像素数量最小化。 也就是说，在连接到具有发生缺陷的缺陷部分并且与缺陷部分相邻的信号线的两个相邻像素中，信号线和并行线被短路以构成与 缺陷部分。