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21. 发明申请

US20070154737A1 Coated cutting tool 有权
标题翻译：涂层切割工具
公开(公告)号：US20070154737A1
公开(公告)日：2007-07-05
申请号：US10598193
申请日：2005-03-11
申请人： Minoru Itoh , Hideki Moriguchi , Akira Sakamoto
发明人： Minoru Itoh , Hideki Moriguchi , Akira Sakamoto
IPC分类号： B32B9/00
CPC分类号： B23B27/141 , B23B2224/04 , B23B2228/10 , Y10T407/25 , Y10T407/27 , Y10T428/24975 , Y10T428/252 , Y10T428/265
摘要： The present invention relates to a coated cutting tool wherein a ceramic film is formed on a cemented carbide substrate. The substrate is equipped with a ridge line of a cutting edge upon which round honing or combination honing has been performed, a breaker disposed on a rake face connected to the ridge line of the cutting edge, a base face, and an insert hole for securing to a holder. The nose radius is set to at least 1.6 mm. The ceramic film is equipped with an α-type aluminum oxide film. The ten-point average roughness Rz (5 microns reference length) is set to no more than 0.2 microns for the inside of the honed section, the flank face side of the honed section, and the rake face side of the honed section. The ten-point average roughness Rz is set to no more than 0.5 microns for the upper section of the breaker, the base face, and the area around the insert hole.
摘要翻译：本发明涉及一种涂覆切割工具，其中陶瓷膜形成在硬质合金基底上。基板配备有切削刃的棱线，在其上进行了圆形珩磨或组合珩磨，设置在连接到切削刃的棱线的前刀面上的断屑器，基座面和用于固定的插入孔持有人鼻子半径设定为至少1.6毫米。陶瓷膜配备有α型氧化铝膜。珩磨部分的内侧，珩磨部分的侧面侧和珩磨部分的前刀面侧的十点平均粗糙度Rz（5微米参考长度）设定为不超过0.2微米。对于断路器的上部，底面和插入孔周围的区域，十点平均粗糙度Rz设定为不大于0.5微米。

22. 发明申请

US20060267126A1 Semiconductor photodetector and photodetecting device 有权
标题翻译：半导体光电探测器和光电探测器
公开(公告)号：US20060267126A1
公开(公告)日：2006-11-30
申请号：US11429454
申请日：2006-05-08
申请人： Yoshimaro Fujii , Kouji Okamoto , Akira Sakamoto
发明人： Yoshimaro Fujii , Kouji Okamoto , Akira Sakamoto
IPC分类号： H01L31/0203
CPC分类号： H01L31/103 , H01L31/0203 , H01L31/0392 , H01L2224/48227 , H01L2224/48464 , H01L2224/49107 , H01L2924/10155 , H01L2924/3025 , Y02E10/50 , H01L2224/48091 , H01L2924/00014 , H01L2924/00
摘要： A semiconductor photodetector 10 has a first semiconductor substrate 1 that is of a first conductive type and a low resistivity and has a (111) front surface, and a second semiconductor substrate 2 that is of the first conductive type and a high resistivity, has a (100) front surface, and is adhered onto first semiconductor substrate 1. A semiconductor region 3 of a second conductive type is formed on the front surface side of second semiconductor substrate 2. A region of a periphery of semiconductor region 3 is etched until first semiconductor substrate 1 is exposed. A first electrode 1e and a second electrode 2e are electrically connected to the exposed front surface of first semiconductor substrate 1 and to semiconductor region 3, respectively.
摘要翻译：半导体光电探测器10具有第一导电类型和低电阻率的第一半导体衬底1，并且具有（111）前表面，并且具有第一导电类型和高电阻率的第二半导体衬底2具有（100）表面，并且粘附到第一半导体衬底1上。第二导电类型的半导体区域3形成在第二半导体衬底2的前表面侧上。蚀刻半导体区域3的周围的区域直到第一半导体衬底1露出。第一电极1 e和第二电极2 e分别电连接到第一半导体衬底1的暴露的前表面和半导体区域3。

23. 发明授权

US07123246B2 Display device 失效
公开(公告)号：US07123246B2
公开(公告)日：2006-10-17
申请号：US10123192
申请日：2002-04-17
申请人： Hironori Nakatani , Yasuyuki Watanabe , Akira Sakamoto
发明人： Hironori Nakatani , Yasuyuki Watanabe , Akira Sakamoto
IPC分类号： G09G5/00
CPC分类号： G09G3/3611 , G06F3/1415 , G09G3/3648 , G09G2300/0408 , G09G2310/06 , G09G2320/0247 , G09G2320/103 , G09G2330/021 , G09G2340/0435
摘要： The invention provides a display device which is capable of adjusting the image refresh rate to an optimal value regardless of the type of image data, and thus has low power consumption. The display device includes a liquid crystal panel for displaying images, a liquid crystal controller for refreshing images displayed in the liquid crystal panel according to an image data signal, and a CPU for inputting the image data signal to the liquid crystal controller. In the display device, the CPU has a discrimination section for discriminating whether the image data is a moving image or a still image based on an input interval of the image data from the CPU to the liquid crystal controller, and the liquid crystal controller has an image refresh demand signal generation circuit for changing the image refresh rate of the liquid crystal panel based on the result of discrimination by the CPU.

24. 发明申请

US20060072627A1 Audio/video synchronizing system and monitor apparatus 失效
标题翻译：音频/视频同步系统和监视器
公开(公告)号：US20060072627A1
公开(公告)日：2006-04-06
申请号：US11233557
申请日：2005-09-23
申请人： Mamoru Kugumiya , Koji Nagata , Akira Sakamoto , Takao Takahashi
发明人： Mamoru Kugumiya , Koji Nagata , Akira Sakamoto , Takao Takahashi
IPC分类号： H04J3/06
CPC分类号： H04N21/4305 , G11B27/10 , H04N21/2368 , H04N21/41422 , H04N21/4307 , H04N21/4341 , H04N21/43637 , H04N21/4392
摘要： An audio/video synchronizing system and a monitor apparatus can provide a set of contents where the images and the sounds of the contents show lip synchronization to the user so that the user may not have any strange and uneasy feeling if only the images are transmitted wirelessly. A contents server outputs sounds of a set of contents at a timing delayed by an initial delay time (1 second) that is greater than the transmission delay time according to the PTS and the DTS defined by the contents server by taking the largest transmission delay into consideration. The monitor corrects the time base of the STC added to the video packets according to the transmission delay time and subsequently outputs the images according to the SCR, the time base of which is corrected, and the PTS and the DTS, for which the initial delay time is defined. With this arrangement, it is possible to compensate the delay of the transmission delay time and display the images at a timing synchronized with the timing of outputting the sounds. Thus, it is possible to realize lip synchronization between the sounds and the images if only the images are transmitted wirelessly.
摘要翻译：音频/视频同步系统和监视器装置可以提供内容的一组内容，其中内容的图像和声音向用户显示唇形同步，使得如果只有图像被无线地发送，用户可能不会有任何奇怪和不安的感觉。内容服务器在按照由内容服务器定义的最大传输延迟的PTS和DTS的延迟时间延迟初始延迟时间（1秒）的定时输出一组内容的声音，考虑。监视器根据传输延迟时间校正添加到视频分组的STC的时基，并随后根据其时间基准被校正的SCR和PTS和DTS输出图像，其中初始延迟时间被定义。利用这种布置，可以在与输出声音的定时同步的定时补偿传输延迟时间的延迟并显示图像。因此，如果仅有图像被无线地发送，则可以实现声音和图像之间的唇部同步。

25. 发明申请

US20060020387A1 Navigation apparatus, position information registration method and program thereof 有权
标题翻译：导航装置，位置信息登记方法及程序
公开(公告)号：US20060020387A1
公开(公告)日：2006-01-26
申请号：US11175056
申请日：2005-07-05
申请人： Koji Nagata , Akira Sakamoto
发明人： Koji Nagata , Akira Sakamoto
IPC分类号： G01C21/26
CPC分类号： G01C21/3682 , G01C21/3685
摘要： A navigation apparatus that includes a position information acquiring unit acquiring position information of a parking position; a parking information acquiring unit acquiring information as to a parking time in the parking position; and a memory storing the position information acquired by the position information acquiring unit when it is judged on the basis of the information as to the parking time acquired by the parking information acquiring unit that its parking time exceeds a predetermined time.
摘要翻译：一种导航装置，其具有获取停车位置的位置信息的位置信息获取单元; 停车信息获取单元获取关于停车位置的停车时间的信息; 以及存储存储由位置信息获取单元获取的位置信息的存储器，其基于由停车信息获取单元获取的停车时间的信息来判断其停车时间超过预定时间。

26. 发明授权

US06933489B2 Back illuminated photodiode array and method of manufacturing the same 有权
标题翻译：背照式光电二极管阵列及其制造方法
公开(公告)号：US06933489B2
公开(公告)日：2005-08-23
申请号：US10434194
申请日：2003-05-09
申请人： Yoshimaro Fujii , Kouji Okamoto , Akira Sakamoto
发明人： Yoshimaro Fujii , Kouji Okamoto , Akira Sakamoto
IPC分类号： H01L27/146 , H01L31/103 , H01L31/00
CPC分类号： H01L27/14634 , H01L27/1464 , H01L27/14643 , H01L27/14658 , H01L27/14683 , H01L31/103
摘要： Disclosed are a back illuminated photodiode array, which is mass-producible and has an ultra-thin high-performance single-sided electrode structure, and a method of manufacturing the same. Both electrodes of a photodiode on a semiconductor substrate 1, which are anode and cathode, are collected on one plane of the substrate. The collection of the electrodes is achieved by electrically introducing one of them to the other plane via a hole H penetrating the semiconductor substrate 1. The semiconductor substrate 1 is thinned by polishing, and thus the time for forming the hole H is shortened. Moreover, during the manufacturing process, a supporting plate 3 is attached to the semiconductor substrate for reinforcing the thinned substrate. Thus, handling of a wafer during the process becomes easy and complies with mass production.
摘要翻译：公开了一种背光照明型光电二极管阵列及其制造方法，其可批量生产并具有超薄高性能单面电极结构。作为阳极和阴极的半导体衬底1上的光电二极管的两个电极被收集在衬底的一个平面上。电极的集合通过将其中一个通过穿透半导体衬底1的孔H电导入到另一个平面来实现。通过研磨使半导体基板1变薄，因此形成孔H的时间缩短。此外，在制造过程中，将支撑板3安装到半导体衬底上，以加强薄的衬底。因此，在该过程中处理晶片变得容易并且符合批量生产。

27. 发明授权

US06597017B1 Semiconductor device, surface emitting semiconductor laser and edge emitting semiconductor laser 失效
标题翻译：半导体器件，表面发射半导体激光器和边缘发射半导体激光器
公开(公告)号：US06597017B1
公开(公告)日：2003-07-22
申请号：US09520188
申请日：2000-03-07
申请人： Yasuji Seko , Akira Sakamoto
发明人： Yasuji Seko , Akira Sakamoto
IPC分类号： H01L2715
CPC分类号： H01S5/32341 , H01S5/18308 , H01S5/18361 , H01S5/2063 , H01S5/3201 , H01S2304/04
摘要： Provided is a semiconductor device that has pseudo lattice matched layers with good crystallinity, formed with lattice mismatched materials. Tensile-strained n-type Al0.5Ga0.5N layers (lower side) and compressive-strained n-type Ga0.9In0.1N layers (upper side) are grown on a GaN crystal layer substrate in 16.5 periods to form an n-type DBR mirror; an undoped GaN spacer layer and an active region are grown on the n-type DBR mirror; and an undoped a GaN spacer layer is grown on the active region. Further, tensile-strained p-type Al0.5Ga0.5N layers (lower side) and compressive-strained p-type Ga0.9In0.1N layers (upper side) are grown on the spacer layer in 12 periods to form a p-type DBR mirror and eventually complete a surface emitting semiconductor laser.
摘要翻译：提供具有晶格匹配层的具有良好结晶度的晶格匹配层的半导体器件，由晶格失配的材料形成。拉伸应变n型Al0.5Ga0.5N层（下侧）和压应变n型Ga 0.9 In 0.1 N层（上侧）在16.5个周期内在GaN晶体层基板上生长以形成n型 DBR镜在n型DBR镜上生长未掺杂的GaN间隔层和有源区; 并且在有源区上生长未掺杂的GaN间隔层。此外，在间隔层中在12个时间段内生长拉伸应变的p型Al 0.5 Ga 0.5 N层（下侧）和压应变p型Ga 0.9 In 0.1 N层（上侧）以形成p型 DBR反射镜，最终完成表面发射半导体激光器。

28. 发明授权

US4600941A Scrambling system for audio frequency signals 失效
标题翻译：音频信号加扰系统
公开(公告)号：US4600941A
公开(公告)日：1986-07-15
申请号：US560957
申请日：1983-12-13
申请人： Akira Sakamoto , Toshihiko Waku , Takeshi Fukami , Masakatsu Toyoshima , Michimasa Komatsubara
发明人： Akira Sakamoto , Toshihiko Waku , Takeshi Fukami , Masakatsu Toyoshima , Michimasa Komatsubara
IPC分类号： H04K1/06 , H04N7/167
CPC分类号： H04K1/06
摘要： A scrambling system for an audio frequency signal in which an audio signal is divided into blocks, each block being formed of a plurality of frames, the plurality of frames are rearranged on a timebase in a predetermined order at every block so as to be encoded and the encoded signal is re-arranged on the timebase in an original order so as to be decoded, in which there are provided a first signal processing circuit for inserting a redundant portion into a portion between adjoining frames and timebase-compressing the frames in response to the redundant portions upon encoding, a control signal generating circuit for inserting a control signal other than an audio information into the redundant portions, a control signal detecting circuit for detecting the control signal upon decoding and a second signal processing circuit for removing the redundant portions in synchronism with the detected control signal and timebase-expanding the frames in response to the redundant portions. Therefore, even when the audio signal is transmitted through a system in a transmission path having a timebase fluctuation such as a transmission path of a VTR (video tape recorder) and the like the frequency band region of which is restricted, the signal waveform is not distorted and a noise is not mixed therein so that the scrambling communication having high quality and high reliability can be presented.
摘要翻译：一种用于音频信号的音频信号的加扰系统，其中音频信号被分成多个块，每个块由多个帧形成，所述多个帧在每个块上以预定顺序在时基上重新排列，以被编码; 编码信号以原始顺序重新排列在时基上以被解码，其中提供了第一信号处理电路，用于将冗余部分插入相邻帧之间的部分，并响应于时基而压缩帧编码后的冗余部分，用于将除音频信息之外的控制信号插入到冗余部分中的控制信号生成电路，用于在解码时检测控制信号的控制信号检测电路和用于去除冗余部分中的冗余部分的第二信号处理电路与检测到的控制信号同步并响应于冗余部分对时基进行扩展。因此，即使音频信号通过具有时频波动的传输路径的系统发送，例如VTR（录像机）的传输路径等，其频带区域被限制，信号波形也不会失真并且不混合噪声，从而可以呈现具有高质量和高可靠性的扰频通信。

29. 发明授权

US4484443A Control system for superhigh pressure generation circuit 失效
标题翻译：超高压发电电路控制系统
公开(公告)号：US4484443A
公开(公告)日：1984-11-27
申请号：US312438
申请日：1981-10-16
申请人： Toshiji Takigawa , Akira Sakamoto , Ryuji Takahashi
发明人： Toshiji Takigawa , Akira Sakamoto , Ryuji Takahashi
IPC分类号： F15B11/028 , B21B37/62 , B30B1/23 , B60T17/22
CPC分类号： B21B37/62
摘要： A control system for a superhigh pressure generation circuit includes a hydraulic pump having a usual range of delivery pressure. An electrohydraulic servo valve controls the flow rate of pressurized fluid from the pump and supplies it to a primary side of a boost cylinder. A stepped piston slidably received in the boost cylinder strokes in response to the input fluid to generate a fluid pressure elevated in accordance with an effective sectional area ratio of the stepped piston in a secondary side of the boost cylinder. The fluid pressure in the secondary side is caused to coincide accurately with a reference pressure level on the basis of a feedback control.
摘要翻译：用于超高压生成电路的控制系统包括具有通常的输送压力范围的液压泵。电动液压伺服阀控制来自泵的加压流体的流量并将其提供给增压缸的初级侧。响应于所述输入流体可滑动地容纳在所述增压缸行程中的阶梯式活塞，以产生根据所述增压缸的次级侧中的阶梯式活塞的有效截面面积比而升高的流体压力。基于反馈控制使二次侧的流体压力与基准压力水平准确地一致。

30. 发明授权

US4069335A Agricultural germicidal composition 失效
标题翻译：农业杀虫剂组合物
公开(公告)号：US4069335A
公开(公告)日：1978-01-17
申请号：US661152
申请日：1976-02-25
申请人： Seigo Kawada , Nobuya Ohta , Akira Sakamoto
发明人： Seigo Kawada , Nobuya Ohta , Akira Sakamoto
IPC分类号： A01N41/12 , A01N47/04 , A01N9/22 , A01N9/24
CPC分类号： A01N41/12 , A01N47/04
摘要： An agricultural germicidal composition, which comprises a benzanilide of the formula: ##STR1## wherein X represents halogen or methyl and R represents hydrogen, C.sub.1-5 alkyl or C.sub.1-5 alkoxy and a phthalimide of the formula ##STR2## wherein R.sup.1 represents a polyhaloalkyl group as active ingredients for the treatment of plant, soil and seed diseases.

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