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1. 发明授权

US5970614A Method for forming valve seats 失效
标题翻译：阀座形成方法
公开(公告)号：US5970614A
公开(公告)日：1999-10-26
申请号：US646984
申请日：1996-05-08
申请人： Shuhei Adachi , Junkichi Amano , Hiroyuki Sakai
发明人： Shuhei Adachi , Junkichi Amano , Hiroyuki Sakai
IPC分类号： F01L3/22 , F01L3/24 , F02F1/24 , F02F1/38 , B23P15/00
CPC分类号： F01L3/22 , F02F1/38 , F02F2001/241 , Y10T29/49272 , Y10T29/49306
摘要： A method of forming cylinder heads having bonded valve seat inserts. The method reduces the machining operations necessary to place the insert in place by forming the cylinder head casting with reference surfaces that are employed for determining the pressing axis and location for the valve seat insert.
摘要翻译：一种形成具有接合的阀座插入件的气缸盖的方法。该方法减少了通过形成用于确定用于阀座插入件的按压轴线和位置的参考表面的气缸盖铸件将插入件放置到位的必要的加工操作。

2. 发明授权

US5787853A Valve seat-bonding area structures and valve seat-bonded cylinder head with the structures 失效
标题翻译：阀座结合区域结构和带阀座的气缸盖结构
公开(公告)号：US5787853A
公开(公告)日：1998-08-04
申请号：US601287
申请日：1996-02-16
申请人： Shuhei Adachi , Hiroyuki Sakai
发明人： Shuhei Adachi , Hiroyuki Sakai
IPC分类号： F02F1/24 , B23C3/05 , B23K20/00 , F01L1/26 , F01L3/02 , F01L3/22 , F02F7/00
CPC分类号： F01L3/22 , B23C3/055 , F01L1/265 , F02F7/006
摘要： Valve seat-bonding area structures of a cylinder head unit, wherein a valve seat made of a metal different from and harder than that of the cylinder head unit is bonded to a circumference of a valve opening of the cylinder head unit, which structures are characterized in that a second tapered guide surface, which has an open angle larger than that of a first tapered guide surface with respect to an axis of a valve shaft, is formed outward of the first tapered guide surface in order to prevent pitting and cracking of the surfaces during grinding and improve the gas-interchanging efficiency.
摘要翻译：气缸盖单元的阀座接合区域结构，其中由不同于并且比气缸盖单元更硬的金属制成的阀座结合到气缸盖单元的阀开口的圆周上，该结构被表征因为相对于阀轴的轴线具有大于第一锥形引导表面的开口角的第二锥形引导表面被形成在第一锥形引导表面的外部，以防止点蚀和破裂研磨过程中的表面，提高了气体互换效率。

3. 发明授权

US08718359B2 Image processing apparatus and method for controlling the apparatus 有权
标题翻译：用于控制该装置的图像处理装置和方法
公开(公告)号：US08718359B2
公开(公告)日：2014-05-06
申请号：US12728570
申请日：2010-03-22
申请人： Hiroyuki Sakai , Kiyoshi Umeda
发明人： Hiroyuki Sakai , Kiyoshi Umeda
IPC分类号： G06K9/00 , G06K9/40
CPC分类号： G06T5/001 , G06K9/00664 , G06T11/001 , G06T2207/30168 , H04N1/56 , H04N1/60 , H04N1/6072
摘要： An image processing apparatus and a method thereof for correcting image data in accordance with a feature of the image data, calculates a brightness component of image data and a color difference component of image data, determines whether the image data is a nightscape image or an underexposed image using the calculated brightness component and color difference component, and corrects the image data which has been determined as a nightscape image or an underexposed image.
摘要翻译：一种用于根据图像数据的特征校正图像数据的图像处理装置及其方法，计算图像数据的亮度分量和图像数据的色差分量，确定图像数据是夜景图像还是曝光不足使用所计算的亮度分量和色差分量的图像，并校正已被确定为夜景图像或曝光不足的图像的图像数据。

4. 发明授权

US08575731B2 Semiconductor device with a balun 有权
标题翻译：半导体器件与平衡 - 不平衡转换器
公开(公告)号：US08575731B2
公开(公告)日：2013-11-05
申请号：US12999472
申请日：2009-06-15
申请人： Shinji Ujita , Takeshi Fukuda , Hiroyuki Sakai
发明人： Shinji Ujita , Takeshi Fukuda , Hiroyuki Sakai
IPC分类号： H01L23/58
CPC分类号： H01P5/10 , H01L23/64 , H01L23/66 , H01L2924/0002 , H01L2924/19104 , H01L2924/3011 , H01L2924/00
摘要： A semiconductor integrated circuit device with a balun which is formed above a conductive semiconductor substrate and which includes a dielectric film, an unbalanced line for transmitting an unbalanced signal, and balanced lines for transmitting a balanced signal. The unbalanced line is placed opposite to the balanced lines via a nano-composite film that is a region of the dielectric film. The nano-composite film, interposed between the unbalanced line and the balanced lines, has a relative permittivity higher than that of other regions of the dielectric film. This allows suppression of electromagnetic coupling of transmission lines or passive elements other than the balun, thereby providing a semiconductor device with a wide-band and small-size balun.
摘要翻译：一种具有平衡 - 不平衡转换器的半导体集成电路器件，其形成在导电半导体衬底之上，并且包括电介质膜，用于传输不平衡信号的不平衡线以及用于传输平衡信号的平衡线。不平衡线通过作为电介质膜的区域的纳米复合膜与平衡线相对放置。夹在不平衡线和平衡线之间的纳米复合膜的介电常数比电介质膜的其它区域的介电常数高。这允许抑制除了平衡 - 不平衡变换器之外的传输线或无源元件的电磁耦合，从而提供具有宽带和小尺寸平衡 - 不平衡转换器的半导体器件。

5. 发明申请

US20130081919A1 SHAFT CONNECTION STRUCTURE AND SHAFT CONNECTION METHOD 有权
标题翻译：轴连接结构和轴连接方法
公开(公告)号：US20130081919A1
公开(公告)日：2013-04-04
申请号：US13702906
申请日：2011-06-10
申请人： Hiroyuki Sakai , Kazutoshi Yoshida , Norihiro Maezato
发明人： Hiroyuki Sakai , Kazutoshi Yoshida , Norihiro Maezato
IPC分类号： F16D11/10
CPC分类号： F16D11/10 , F16D1/108 , F16D11/14 , G01M15/02
摘要： A shaft connection structure connects a pair of rotating shafts by a fit between a pair of spline shafts, wherein the pair of rotating shafts are provided with corresponding ones of the pair of spline shafts. The shaft connection structure includes a shaft connection assist device. The shaft connection assist device includes a centering ring and centering pins. The centering ring is arranged outside of a first one of the spline shafts and coaxially with the first spline shaft. The centering pins are provided outside of a second one of the spline shafts. The centering pins engage with an outer peripheral surface of the centering ring and bring a shaft axis of the first spline shaft and a shaft axis of the second spline shaft into a range enabling the fit therebetween.
摘要翻译：轴连接结构通过一对花键轴之间的配合连接一对旋转轴，其中一对旋转轴设置有一对花键轴中的对应的一对花键轴。轴连接结构包括轴连接辅助装置。轴连接辅助装置包括定心环和定心销。定心环布置在第一个花键轴的外侧，与第一花键轴同轴。定心销设置在第二个花键轴的外侧。定心销与定心环的外周面接合，使第一花键轴的轴线和第二花键轴的轴线成为能够在其间进行配合的范围。

6. 发明授权

US08018372B2 Spread spectrum radar apparatus, method for determining virtual image, and method for suppressing virtual image 有权
标题翻译：扩频雷达装置，虚像的确定方法，虚拟图像抑制方法
公开(公告)号：US08018372B2
公开(公告)日：2011-09-13
申请号：US12678586
申请日：2008-07-28
申请人： Noboru Negoro , Takeshi Fukuda , Hiroyuki Sakai
发明人： Noboru Negoro , Takeshi Fukuda , Hiroyuki Sakai
IPC分类号： G01S13/58
CPC分类号： G01S13/325 , G01S13/931 , G01S2013/9375 , G01S2013/9378
摘要： The spread spectrum radar apparatus in the present invention (i) includes: a transmission code generator (110); a reception code generator (121) generating a reception code obtained by delaying a transmission code; a spread modulator (112) spread-modulating a signal generated by a local oscillator (111) using the transmission code; a transmission antenna (113) transmitting the spread-modulated signal; a reception antenna (120) receiving a signal; a spread demodulator (122) demodulating the signal using the reception code to provide a correlation signal; a mixer (123) mixing the correlation signal and the signal generated by the local oscillator (111) to generate a radar signal; a virtual image determining unit (130) determining a virtual image; and a radar signal calculation device (160) calculating the radar signal using a virtual image determination signal, and (ii) adds a calculation and an offset signal for suppressing a peak intensity of the virtual image when the virtual image occurs.
摘要翻译：本发明（i）中的扩频雷达装置包括：发送码发生器（110）; 产生通过延迟传输码而获得的接收码的接收码发生器（121）; 扩展调制器（112）使用所述传输码扩展调制由本地振荡器（111）产生的信号; 发送所述扩展调制信号的发送天线（113）接收天线（120），接收信号; 扩展解调器（122），使用接收码解调信号以提供相关信号; 混合器（123），混合相关信号和由本地振荡器（111）产生的信号，以产生雷达信号; 虚拟图像确定单元（130），确定虚拟图像; 以及雷达信号计算装置（160），使用虚拟图像确定信号计算雷达信号，并且（ii）在虚拟图像发生时添加用于抑制虚拟图像的峰值强度的计算和偏移信号。

7. 发明申请

US20110089543A1 SEMICONDUCTOR DEVICE WITH A BALUN 有权
标题翻译：带BALUN的半导体器件
公开(公告)号：US20110089543A1
公开(公告)日：2011-04-21
申请号：US12999472
申请日：2009-06-15
申请人： Shinji Ujita , Takeshi Fukuda , Hiroyuki Sakai
发明人： Shinji Ujita , Takeshi Fukuda , Hiroyuki Sakai
IPC分类号： H01L23/58
CPC分类号： H01P5/10 , H01L23/64 , H01L23/66 , H01L2924/0002 , H01L2924/19104 , H01L2924/3011 , H01L2924/00
摘要： A semiconductor integrated circuit device with a balun which is formed above a conductive semiconductor substrate and which includes a dielectric film, an unbalanced line for transmitting an unbalanced signal, and balanced lines for transmitting a balanced signal. The unbalanced line is placed opposite to the balanced lines via a nano-composite film that is a region of the dielectric film. The nano-composite film, interposed between the unbalanced line and the balanced lines, has a relative permittivity higher than that of other regions of the dielectric film. This allows suppression of electromagnetic coupling of transmission lines or passive elements other than the balun, thereby providing a semiconductor device with a wide-band and small-size balun.
摘要翻译：一种具有平衡 - 不平衡转换器的半导体集成电路器件，其形成在导电半导体衬底之上，并且包括电介质膜，用于传输不平衡信号的不平衡线以及用于传输平衡信号的平衡线。不平衡线通过作为电介质膜的区域的纳米复合膜与平衡线相对放置。夹在不平衡线和平衡线之间的纳米复合膜的介电常数比电介质膜的其它区域的介电常数高。这允许抑制除了平衡 - 不平衡变换器之外的传输线或无源元件的电磁耦合，从而提供具有宽带和小尺寸平衡 - 不平衡转换器的半导体器件。

8. 发明申请

US20110012774A1 RANGE FINDER, SHAPE MEASURING DEVICE, AND METHODS FOR THEM 审中-公开
标题翻译：范围查找器，形状测量装置及其方法
公开(公告)号：US20110012774A1
公开(公告)日：2011-01-20
申请号：US12922327
申请日：2009-03-06
申请人： Hiroyuki Sakai , Takeshi Fukuda , Kenichi Inoue , Toru Sato , Takuya Sakamoto , Yusuke Kani
发明人： Hiroyuki Sakai , Takeshi Fukuda , Kenichi Inoue , Toru Sato , Takuya Sakamoto , Yusuke Kani
IPC分类号： G01S13/08 , G01S13/89
CPC分类号： G01S13/325 , G01S7/4021
摘要： The range finder includes a transmitting unit (71) which emits a transmitted wave (75) spread using a spread code at a constant chip rate, a receiving unit (72) which receives a reflected wave (76), a correlation unit (73) which calculates a correlation waveform indicating delay time and a correlation between the transmitted wave (75) and the reflected wave (76), and a distance calculation unit (74) which calculates, from a peak position in the waveform, a distance to the object. The correlation unit (73) calculates the correlation waveform obtained when changing the delay time for each range gate. The distance calculation unit (74) calculates the distance to the object by calculating, at a resolution finer than the range gate, a delay time corresponding to the peak in the correlation wave using a highest-correlation point and an adjacent higher-correlation point in the wave form.
摘要翻译：测距仪包括发射单元（71），发射单元（71），其以恒定码片速率发射使用扩展码扩展的发射波（75）;接收反射波的接收单元（76），相关单元（73）其计算出表示延迟时间的相关波形和发射波（75）与反射波（76）之间的相关性，距离计算单元（74）从波形的峰值位置计算到物体的距离。相关单元（73）计算当改变每个范围门的延迟时间时获得的相关波形。距离计算单元（74）通过使用最高相关点和相邻较高相关点在相关波中与峰值相对应的分辨率，以比分辨率栅格更精细的分辨率计算到对象的距离波形。

9. 发明申请

US20100127916A1 SHAPE MEASUREMENT INSTRUMENT AND SHAPE MEASUREMENT METHOD 有权
标题翻译：形状测量仪器和形状测量方法
公开(公告)号：US20100127916A1
公开(公告)日：2010-05-27
申请号：US12597875
申请日：2008-04-17
申请人： Hiroyuki Sakai , Takeshi Fukuda , Takuya Sakamoto , Toru Sato
发明人： Hiroyuki Sakai , Takeshi Fukuda , Takuya Sakamoto , Toru Sato
IPC分类号： G01S13/89
CPC分类号： G01S13/89 , G01S13/003 , G01S13/288 , G01S13/878
摘要： A shape measurement instrument includes a plurality of transmitters 1 to 4 which radiate signals having different waveforms or phases, receivers 31 to 34 which receive signals reflected from an object O, correlation units 41 to 44 which obtain correlation waveforms between waveforms of the signals received by the receivers 31 to 34, and the signal radiated by a transmitter radiating the received signal of the transmitters 1 to 4, and a shape estimation unit 5 which extracts a quasi-wavefront based on the correlation waveforms obtained by the correlation units 41 to 44 and estimates a shape of the object O based on a relationship between the quasi-wavefront and the object O. As a result, a period of time required to measure an object shape can be significantly reduced.
摘要翻译：形状测量装置包括发射具有不同波形或相位的信号的多个发射机1至4，接收从对象O反射的信号的接收机31至34，获得由对象O接收的信号的波形之间的相关波形的相关单元41至44，接收机31〜34以及辐射发射机1〜4的接收信号的发射机辐射的信号，以及形状估计部5，基于由相关部41〜44得到的相关波形，提取准波前，基于准波前和对象O之间的关系来估计对象O的形状。结果，可以显着地减少测量对象形状所需的时间段。

10. 发明申请

US20080165828A1 DETECTOR 有权
标题翻译：探测器
公开(公告)号：US20080165828A1
公开(公告)日：2008-07-10
申请号：US11926721
申请日：2007-10-29
申请人： Hidebumi Seki , Hiroyuki Sakai , Tomohiro Rokugawa
发明人： Hidebumi Seki , Hiroyuki Sakai , Tomohiro Rokugawa
IPC分类号： G01K1/00 , G01K13/02
CPC分类号： G01K1/14 , G01D11/24 , G01D11/30 , G01F15/06 , G01F15/18 , G01F15/185 , G01K1/06 , G01L19/16
摘要： A detector (10) includes: a joint (20) mounted on a fluid pipe; a case (30) mounted on the joint (20) to house a sensor (60); a holder (40) attached to the case (30) and housing a circuit board (70); and a cover (50) attached to the holder (40) and integrated with a light-shielding plate (53).An annular first lug (421), a leaf spring (422) having a projection (423) and a rotation restrainer which projects further from the first lug (421) along an inner circumferential side thereof are integrally formed on the holder (40).An annular first recess (32) to be engaged with the first lug (421) is formed on the case (30). A groove (33) is formed on an inner surface of the first recess. An annular second recess (34) is provided on an inner circumferential side of the first recess (32). A riser portion (35) is provided to a bottom surface thereof.
摘要翻译：检测器（10）包括：安装在流体管上的接头（20）; 安装在接头（20）上以容纳传感器（60）的壳体（30）; 安装在壳体（30）上并容纳电路板（70）的支架（40）; 以及附接到所述保持器（40）并与遮光板（53）一体化的盖（50）。在保持器（40）上一体形成环状的第一凸缘（421），具有突起（423）的旋转限制器的环形第一凸耳（421）和从第一凸缘（421）进一步突出的旋转限制器。在壳体（30）上形成有与第一凸耳（421）接合的环形第一凹部（32）。在第一凹部的内表面上形成有凹槽（33）。在第一凹部（32）的内周侧设有环状的第二凹部（34）。提升部分（35）设置在其底面。

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