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21. 发明授权

US5877098A Abrasive sheet made of very fine and ultrafine fibers 失效
标题翻译：由非常精细和超细纤维制成的研磨片
公开(公告)号：US5877098A
公开(公告)日：1999-03-02
申请号：US787684
申请日：1997-01-23
申请人： Hiroshi Tanaka , Masahiro Nakajima
发明人： Hiroshi Tanaka , Masahiro Nakajima
IPC分类号： B24B7/16 , B24B19/02 , B24D11/00 , D04H1/4382 , D04H1/4391 , D04H1/541 , D04H1/56 , G11B5/84 , D04H1/00
CPC分类号： D04H1/4391 , B24B19/028 , B24B7/16 , B24D11/00 , D04H1/4382 , D04H1/541 , D04H1/56 , G11B5/8404 , Y10S428/903 , Y10T442/614 , Y10T442/615 , Y10T442/621 , Y10T442/626 , Y10T442/659 , Y10T442/68 , Y10T442/689
摘要： An abrasive sheet containing, on at least one surface thereof, a layer of a nonwoven fabric comprising not less than 80% of fibers having a fiber diameter of 10 .mu.m or less, the nonwoven fabric being selected from a group consisting of an entangled nonwoven fabric and a melt-blown nonwoven fabrics.
摘要翻译：一种研磨片，在其至少一个表面上含有不小于80％纤维直径为10μm以下的纤维的非织造织物层，所述非织造织物选自缠结非织造布织物和熔喷非织造织物。

22. 发明授权

US5711856A Asphalt extracting apparatus 失效
标题翻译：沥青提取装置
公开(公告)号：US5711856A
公开(公告)日：1998-01-27
申请号：US620657
申请日：1996-03-22
申请人： Masahiro Nakajima
发明人： Masahiro Nakajima
IPC分类号： B01D11/02 , C10C3/08 , B01D11/00 , C10C1/18 , C10G21/00
CPC分类号： B01D11/0215 , B01D11/0219 , Y10S159/28
摘要： There is disclosed an asphalt extracting apparatus of the Soxhlet type in which a solvent evaporated from a flask is condensed by a cooling device and then dropped into the inside of a filter device such that asphalt in an asphalt mixture inside the filter device is extracted through the filter device. With the flask and the filter device covered with a thermally insulating case, the flask and the filter device are heated and thermally insulated by the heat of a gas burner. To lower the boiling point of the solvent in the flask, each of the flask, the filter device and the cooling device is decompressed by a decompression device.
摘要翻译：公开了索格利特式的沥青提取装置，其中从烧瓶中蒸发的溶剂通过冷却装置冷凝，然后落入过滤装置的内部，使得过滤装置内的沥青混合物中的沥青通过过滤装置在烧瓶和过滤器装置被绝热外壳覆盖的情况下，烧瓶和过滤装置通过气体燃烧器的热被加热和隔热。为了降低烧瓶中的溶剂的沸点，通过减压装置对烧瓶，过滤装置和冷却装置中的每一个进行减压。

23. 发明授权

US5621495A Representation of depth of field in camera 失效
标题翻译：在相机中表示景深
公开(公告)号：US5621495A
公开(公告)日：1997-04-15
申请号：US573489
申请日：1995-12-15
申请人： Masato Yamamoto , Toshimasa Yamanaka , Masahiro Nakajima , Yutaka Ohsawa
发明人： Masato Yamamoto , Toshimasa Yamanaka , Masahiro Nakajima , Yutaka Ohsawa
IPC分类号： G03B13/36 , G02B7/02 , G02B7/28 , G03B17/20
CPC分类号： G03B17/20
摘要： In representing a depth of field in a camera, the depth of field is displayed on the basis of the magnitude of a field depth feeling Df which corresponds to human feeling. The field depth feeling Df is obtained by processing at least one of a depth of field on calculation, an object distance, a lens hypen-focal length, a diameter of permissible circle of confusion, a lens aperture value and a lens focal length.
摘要翻译：在相机中表示景深时，基于对应于人的感觉的场深度感觉Df的大小来显示景深。通过对计算的景深，物距，透镜缩焦长度，容许允许圆的直径，透镜孔径值和透镜焦距中的至少一个进行处理，获得场深度感Df。

24. 发明授权

US5559812A Digital time base corrector using a memory with reduced memory capacity 失效
标题翻译：数字时基校正器使用具有减少内存容量的内存
公开(公告)号：US5559812A
公开(公告)日：1996-09-24
申请号：US357736
申请日：1994-12-16
申请人： Hitoshi Otaki , Masahiro Nakajima
发明人： Hitoshi Otaki , Masahiro Nakajima
IPC分类号： H04N5/956 , H04N9/896 , H04N7/00 , H04N9/88 , H04N9/89 , H04N11/00
CPC分类号： H04N9/896
摘要： A digital time base corrector uses a memory with a reduced storage capacity, to reduce the cost. Absolute value data of an amplitude and polarity data of a burst signal in a color video signal are written into a memory every horizontal scan period. A signal in which a sync signal interval, a pedestal level interval, and a burst signal interval in the color video signal are eliminated is written as image data into the memory. The absolute value data, polarity data, and image data are read out from the memory. Burst signal data is reproduced on the basis of the absolute value data and polarity data. By inserting the burst signal data, sync signal data, and pedestal level data into the image data, a color video signal is reproduced.
摘要翻译：数字时基校正器使用具有降低的存储容量的存储器来降低成本。彩色视频信号中的脉冲串信号的振幅和极性数据的绝对值数据在每个水平扫描周期被写入存储器。将消除彩色视频信号中的同步信号间隔，基准电平间隔和突发信号间隔的信号作为图像数据写入存储器。从存储器读出绝对值数据，极性数据和图像数据。基于绝对值数据和极性数据再现突发信号数据。通过将突发信号数据，同步信号数据和基准电平数据插入到图像数据中，再现彩色视频信号。

25. 发明授权

US5544087A Navigation system 失效
标题翻译：导航系统
公开(公告)号：US5544087A
公开(公告)日：1996-08-06
申请号：US249720
申请日：1994-05-26
申请人： Masahiro Nakajima , Hideo Odagaki
发明人： Masahiro Nakajima , Hideo Odagaki
IPC分类号： G01C21/26 , G06F165/00
CPC分类号： G01C21/26
摘要： A navigation system for a vehicle comprises a central processing unit for executing a plurality of programs including a navigation program and a transmitting program, and an internal nonvolatile storage device electrically connected to the central processing unit through an inner bus and storing therein the transmitting program. The navigation system further comprises an external storage device electrically connected to the inner bus through an interface unit and storing therein the navigation program. The central processing unit is initially operated to execute the transmitting program to read the navigation program from the external storage device and store the read navigation program in the internal nonvolatile storage device, and subsequently operated to repeat the execution of the navigation program stored in the internal nonvolatile storage device to provide a vehicle driver with navigation information including the current location of the vehicle.
摘要翻译：用于车辆的导航系统包括用于执行包括导航程序和发送程序的多个程序的中央处理单元，以及通过内部总线电连接到中央处理单元并在其中存储发送程序的内部非易失性存储设备。导航系统还包括通过接口单元与内部总线电连接并在其中存储导航程序的外部存储装置。中央处理单元最初被操作以执行发送程序以从外部存储设备读取导航程序并将读取的导航程序存储在内部非易失性存储设备中，并且随后操作以重复执行存储在内部的导航程序非易失性存储装置，为车辆驾驶员提供包括车辆的当前位置的导航信息。

26. 发明授权

US5019852A Representation of depth of field in camera 失效
标题翻译：在相机中表示景深
公开(公告)号：US5019852A
公开(公告)日：1991-05-28
申请号：US324043
申请日：1989-03-16
申请人： Masato Yamamoto , Toshimasa Yamanaka , Masahiro Nakajima , Yutaka Ohsawa
发明人： Masato Yamamoto , Toshimasa Yamanaka , Masahiro Nakajima , Yutaka Ohsawa
IPC分类号： G03B13/36 , G02B7/02 , G02B7/28 , G03B17/20
CPC分类号： G03B17/20
摘要： In representing a depth of field in a camera, the depth of field is displayed on the basis of the magnitude of a field depth feeling Df, which corresponds to human feeling and sensitivity. The field depth feeling Df is obtained by processing at least one of a calculated depth of field, an object distance, a lens hyper-focal length, a diameter of a permissible circle of confusion, a lens aperture value and a lens focal length.
摘要翻译：在相机中表示景深时，根据与人感觉和灵敏度对应的场深度感觉Df的大小来显示景深。通过处理计算出的景深，物距，镜头超焦距，容许允许圆的直径，透镜孔径值和透镜焦距中的至少一个来获得场深度感Df。

27. 发明授权

US06565261B1 Optical fiber connector 失效
标题翻译：光纤连接器
公开(公告)号：US06565261B1
公开(公告)日：2003-05-20
申请号：US09510037
申请日：2000-02-22
申请人： Takeshi Uchiyama , Tomohiro Shimada , Masahiro Nakajima , Shinichi Iwano , Shin Sumida
发明人： Takeshi Uchiyama , Tomohiro Shimada , Masahiro Nakajima , Shinichi Iwano , Shin Sumida
IPC分类号： G02B638
CPC分类号： G02B6/3889
摘要： An optical fiber connector has a stop ring having an end portion having an outer periphery and an optical fiber cable having a strength member extending from an end thereof. An adhesive material is disposed over the end portions of the stop ring and the optical fiber cable so that at least a portion of the strength member of the optical fiber cable is embedded in the adhesive material. A heat-shrinkable tube has an inner surface and is disposed on the adhesive material so that the portion of the strength member is disposed between the inner surface of the heat-shrinkable tube and the outer periphery of the stop ring.
摘要翻译：光纤连接器具有端部具有外周的止动环和具有从其端部延伸的强度构件的光纤电缆。粘合材料设置在止动环和光纤电缆的端部之上，使得光纤电缆的强度构件的至少一部分嵌入粘合剂材料中。热收缩管具有内表面并且设置在粘合剂材料上，使得强度部件的部分设置在热收缩管的内表面和止动环的外周之间。

28. 发明授权

US06179936B2 Method for heat-treating a hollow cylindrical workpiece 有权
标题翻译：中空圆柱形工件的热处理方法
公开(公告)号：US06179936B2
公开(公告)日：2001-01-30
申请号：US09238610
申请日：1999-01-28
申请人： Isao Yoshida , Kimio Goto , Hiroyuki Takeno , Masahiro Nakajima
发明人： Isao Yoshida , Kimio Goto , Hiroyuki Takeno , Masahiro Nakajima
IPC分类号： C21D110
CPC分类号： C21D1/18 , C21D1/10 , C21D1/78 , C21D9/08 , Y02P10/253
摘要： A method for heat-treating a hollow cylindrical workpiece includes quench-hardening including a first step and a second step. In the first step, during continuously conveying the workpiece in a horizontal direction without a space between adjacent workpieces, an entirety of the workpiece is subjected to induction-heating conducted from an outside surface of the workpiece only, and a temperature of the workpiece is made uniform before the workpiece reaches a cooling portion spaced from a heating portion. Then, cooling the workpiece is initiated before the temperature of the workpiece falls to Ar3 temperature and an entire cross-section of a wall of the workpiece is quench-hardened. In the second step, during continuously conveying the workpiece in the horizontal direction, induction-heating is conducted only to an outside portion of the workpiece, the induction-heating being conducted from the outside surface only. Immediately after that, the workpiece is cooled from the outside surface thereby re-quench-hardening the outside portion, so that both the outside portion and the inside portion of the workpiece have a hardness greater than an effective hardness, and a core portion of a wall of the workpiece has a hardness less than the effective hardness.
摘要翻译：用于热处理中空圆柱形工件的方法包括淬火硬化，其包括第一步骤和第二步骤。在第一步骤中，在水平方向上连续地输送工件而在相邻的工件之间没有空间的情况下，整个工件仅从工件的外表面进行感应加热，并且使工件的温度在工件到达与加热部分间隔开的冷却部分之前是均匀的。然后，在工件的温度降至Ar3温度之前开始冷却工件，并且工件的壁的整个横截面被淬火硬化。在第二步骤中，在沿水平方向连续传送工件的同时，感应加热仅对工件的外部进行，感应加热仅从外表面传导。紧接着，工件从外表面冷却，从而对外侧部分进行淬火硬化，使得工件的外侧部分和内侧部分均具有大于有效硬度的硬度，工件壁的硬度小于有效硬度。

29. 发明授权

US5510875A Representation of depth of field in camera 失效
标题翻译：在相机中表示景深
公开(公告)号：US5510875A
公开(公告)日：1996-04-23
申请号：US159106
申请日：1993-11-30
申请人： Masato Yamamoto , Toshimasa Yamanaka , Masahiro Nakajima , Yutaka Ohsawa
发明人： Masato Yamamoto , Toshimasa Yamanaka , Masahiro Nakajima , Yutaka Ohsawa
IPC分类号： G03B13/36 , G02B7/02 , G02B7/28 , G03B17/20
CPC分类号： G03B17/20
摘要： In representing a depth of field in a camera, the depth of field is displayed on the basis of the magnitude of a field depth feeling Df which corresponds to human feeling. The field depth feeling Df is obtained by proccesing at least one of a depth of field on calculation, an object distance, a lens hypen-focal length, a diameter of permissible circle of confusion, a lens aperture value and a lens focal length.
摘要翻译：在相机中表示景深时，基于对应于人的感觉的场深度感觉Df的大小来显示景深。场深度感觉Df是通过计算计算，对象距离，镜头连拍焦距，容许允许圆直径，透镜孔径值和透镜焦距中的至少一个深度来获得的。

30. 发明授权

US5497200A Digital time base corrector 失效
标题翻译：数字时基校正器
公开(公告)号：US5497200A
公开(公告)日：1996-03-05
申请号：US357750
申请日：1994-12-16
申请人： Hiroshi Otaki , Masahiro Nakajima
发明人： Hiroshi Otaki , Masahiro Nakajima
IPC分类号： H04N5/85 , H04N5/956 , H04N9/896 , H04N5/95
CPC分类号： H04N5/956 , H04N5/85
摘要： A digital time base corrector, when using a memory whose storage capacity is reduced to a value of about 1H of the video signal, can maintain an interleave relation between a luminance signal and a color signal of a video signal even when the writing operation into a memory is delayed by a jitter included in the demodulated video signal. When the read address is advanced from the write address in each of an image data memory and a subcarrier phase memory in one horizontal scan period, a discrepancy occurs between the polarity data read out from the subcarrier phase memory and the proper polarity data held in latch means. When such a discrepancy is detected, the color phase of the read-out image data is inverted. In starting the data reading operation for a new horizontal scan period, if it is detected that the operating mode has not shifted to the data writing operation for the new horizontal scan period, the color phase of the read-out image data is inverted for the new horizontal scan period.
摘要翻译：数字时基校正器当使用存储容量减小到视频信号的大约1H的值的存储器时，即使当将写入操作转换为视频信号时，也可以保持亮度信号和视频信号的颜色信号之间的交织关系存储器被包括在解调视频信号中的抖动延迟。当在一个水平扫描周期中读取地址从每个图像数据存储器和副载波相位存储器中的写入地址提前时，在从副载波相位存储器读出的极性数据与保持在锁存器中的合适极性数据之间出现差异手段。当检测到这种差异时，读出的图像数据的颜色相位被反转。在开始新的水平扫描周期的数据读取操作时，如果检测到操作模式未移动到用于新的水平扫描周期的数据写入操作，则读出的图像数据的颜色相位反转为新的水平扫描周期。

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