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公开(公告)号：US06640906B2
公开(公告)日：2003-11-04
申请号：US09969652
申请日：2001-10-04
申请人： Takashi Ohzeki , Yoshihiro Kimura , Yasuji Hashimoto , Yoshinobu Itani , Shinji Furuta , Takashi Shinozaki
发明人： Takashi Ohzeki , Yoshihiro Kimura , Yasuji Hashimoto , Yoshinobu Itani , Shinji Furuta , Takashi Shinozaki
IPC分类号： A01B4300
CPC分类号： E01H12/00
摘要： A beach cleaner for recovering waste while traveling in a towed state by a traction vehicle. A grating-like portion scoops up waste present in front of the beach cleaner as the beach cleaner is moved. A rotor is disposed on an upper side of the grating-like portion and is adapted to rotate so that a lower portion thereof moves rearwardly. The rotor is mounted on a rotary shaft extending in the transverse direction of the beach cleaner. Waste is delivered rearwardly between the rotor and the grating-like portion. With travel of the beach cleaner, waste present in front of the beach cleaner is scooped up onto the grating-like portion and sand which is scooped up together with the waste is allowed to drop through gaps in the grating-like portion.
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公开(公告)号：US06612374B2
公开(公告)日：2003-09-02
申请号：US09970922
申请日：2001-10-05
申请人： Takashi Ohzeki , Yoshihiro Kimura , Yasuji Hashimoto , Yoshinobu Itani , Shinji Furuta , Takashi Shinozaki
发明人： Takashi Ohzeki , Yoshihiro Kimura , Yasuji Hashimoto , Yoshinobu Itani , Shinji Furuta , Takashi Shinozaki
IPC分类号： A01D1500
CPC分类号： E01H12/00
摘要： A beach cleaner for recovering waste while being towed by a traction vehicle. The beach cleaner includes a grating-like portion for scooping up waste present in front of the beach cleaner as the beach cleaner is moved. The grating-like portion is inclined so that the front side thereof assumes a lower position. A rotor is disposed on an upper side of the grating-like portion and for rotation so that a lower portion thereof moves rearwardly. The rotor is centered on a rotary shaft extending in the transverse direction of the vehicle. The rotor delivers the waste rearwardly between the rotor and the grating-like portion. A reticulate portion is formed behind the grating-like portion. The reticulate portion is inclined so that the rear side thereof is located at a lower position to hold waste. With movement of the beach cleaner, waste present in front of the beach cleaner is scooped up onto the grating-like portion and sand which is scooped up together with the waste is allowed to drop through gaps in the grating-like portion.
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公开(公告)号：US06857479B2
公开(公告)日：2005-02-22
申请号：US10649863
申请日：2003-08-28
CPC分类号： E01H12/00
摘要： A beach cleaner for recovering waste while moving in a towed state by a traction vehicle. A grating-like portion scoops up waste present in front of the beach cleaner as the beach cleaner is moved and a reticulate portion that is formed behind the grating-like portion to hold waste. As the beach cleaner is moved, waste present in front of the beach cleaner is scooped up onto the grating-like portion and is held with the reticulate portion formed behind the grating-like portion. Sand that is scooped up together with the waste is allowed to drop through the gaps in the grating-like portion.
摘要翻译： 一种海滩清洁剂，用于通过牵引车辆在牵引状态下移动时回收废物。 当海滩清洁剂移动时，格栅状部分舀起存在于沙滩清洁器前面的废物，并且形成在格栅状部分后面以保持废物的网状部分。 当海滩清洁剂移动时，存在于沙滩清洁器前面的废物被舀到格栅状部分上，并被保持在形成在格栅状部分后面的网状部分。 与废物一起舀取的砂子可以通过格栅状部分的间隙落下。
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公开(公告)号：US06634434B2
公开(公告)日：2003-10-21
申请号：US09971182
申请日：2001-10-05
IPC分类号： A01B4300
CPC分类号： E01H12/00
摘要： A beach cleaner for traveling on sandy soil while being towed by a traction vehicle for recovering waste such as empty cans scattered on the sandy soil. The beach cleaner is provided with a travel body. The travel body includes a plurality of longitudinal members arranged in a hurdle shape spacedly and extending in a travel direction and also having in a front portion thereof a portion to be pulled by the traction vehicle. A flat plate-like scraper for scraping up waste together with sand during travel of the beach cleaner is provided in the front portion of the travel body. A net for separating waste from a mixture of sand and waste scraped up by the scraper and for storing the thus-separated waste thereon is stretched on an upper surface of the travel body.
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公开(公告)号：US06540030B2
公开(公告)日：2003-04-01
申请号：US09969650
申请日：2001-10-04
IPC分类号： A01D1500
CPC分类号： E01H12/00
摘要： Waste scattered on a sandy beach is recovered in a clean and efficient manner by using a beach cleaner of a simple structure. In a first waste recovery step, a first beach cleaner A is allowed to travel on a sandy beach while being towed by a self-traveling vehicle R, whereby waste G1 such as string-like waste and other elongated waste is caught on rakes and conveyed to a waste recovery area. In a waste recovery station the first beach cleaner A is lifted to recover the waste. In a second waste recovery step, while a second beach cleaner is allowed to travel by the self-traveling vehicle, waste such as cans which have not been recovered in the first waste recovery step are scooped up in a waste conveying section, and are then collected in a waste collecting section by means of scraping blades and are recovered in a waste recovering area. In a third waste recovery step, while the first beach cleaner A is allowed to travel at a high speed by the self-traveling vehicle R, small waste such as cigarette butts popped up with sand which is scraped up by the scraper are allowed to drop and collected onto a waste catch net, and the waste thus collected is recovered in the waste recovery area.
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公开(公告)号：US06763949B2
公开(公告)日：2004-07-20
申请号：US09969651
申请日：2001-10-04
IPC分类号： B07B149
CPC分类号： E01H12/00
摘要： A waste recovery station for a beach cleaner for recovering waste raked up by a beach cleaner. A waste recovery station for a beach cleaner includes a pair of station members arranged in parallel with each other through a required spacing. Each station member is provided with a pair of support posts with a foot such as, for example, a circular or square flat plate fixed to a lower end of each support post and is also provided with a guide member fixed to upper ends of the support posts. In the guide member, a longitudinally intermediate portion is formed as a horizontal portion and front and rear end sides are formed as slant portions and are bent downwardly at an obtuse angle. The beach cleaner A is lifted by the guide members while passing between the station members, whereby waste caught on rakes is allowed to drop onto the sand.
摘要翻译： 用于海滩清洁剂的废物回收站，用于回收由沙滩清洁剂捡起的废物。 用于海滩清洁器的废物回收站包括通过所需间隔彼此平行布置的一对站构件。 每个站构件设置有一对具有脚的支撑柱，例如固定到每个支撑柱的下端的圆形或方形平板，并且还设置有固定到支撑件的上端的引导构件 帖子。 在引导构件中，形成纵向中间部分作为水平部分，并且前端和后端形成为倾斜部分并且以钝角向下弯曲。 沙滩清洁剂A在通过车站成员之间时被引导构件提升，从而允许耙子上的废物落在沙子上。
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公开(公告)号：US06675903B2
公开(公告)日：2004-01-13
申请号：US09971027
申请日：2001-10-05
IPC分类号： B65F300
CPC分类号： E01H12/00
摘要： A beach cleaner for recovering waste while moving in a towed state by a traction vehicle. A grating-like portion scoops up waste present in front of the beach cleaner as the beach cleaner is moved and a reticulate portion that is formed behind the grating-like portion to hold waste. As the beach cleaner is moved, waste present in front of the beach cleaner is scooped up onto the grating-like portion and is held with the reticulate portion formed behind the grating-like portion. Sand that is scooped up together with the waste is allowed to drop through the gaps in the grating-like portion.
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公开(公告)号：US06568482B2
公开(公告)日：2003-05-27
申请号：US09970823
申请日：2001-10-05
IPC分类号： A01D1500
CPC分类号： E01H12/00
摘要： A beach cleaner for traveling on sandy soil while being towed by a traction vehicle for recovering waste such as empty cans scattered on the sandy soil. The beach cleaner is provided with a travel body. The travel body includes a plurality of longitudinal members arranged in a hurdle shape spacedly and extending in a travel direction and also having in a front portion thereof a portion to be pulled by the traction vehicle. A flat plate-like scraper for scraping up waste together with sand during travel of the beach cleaner is provided in the front portion of the travel body. A net for separating waste from a mixture of sand and waste scraped up by the scraper and for storing the thus-separated waste thereon is stretched on an upper surface of the travel body.
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9.发明申请PATTERN MEASURING METHOD, PATTERN MEASURING APPARATUS, AND PROGRAM USING SAME 有权图案测量方法，图案测量装置和使用其的程序公开(公告)号：US20130216121A1
公开(公告)日：2013-08-22
申请号：US13882147
申请日：2011-10-14
IPC分类号： G06K9/00
CPC分类号： G06K9/00523 , G03F7/70625 , H01J37/28 , H01J2237/24578 , H01J2237/24592 , H01J2237/2817 , H01L22/12 , H01L2924/0002 , H01L2924/00
摘要： In measuring pattern with large process fluctuation, correct measurement cannot be carried out if noises, such as pattern that is not the subject to be measured, and dirt, are present in periphery of pattern to be measured in previously registered measurement region. Among the image data of sample, predetermined region aligned by pattern matching is set as region not to be measured that is excluded from subjects of pattern measurement. For example, in measuring pattern with large process fluctuation, only region including pattern with small process fluctuation is used in pattern matching, while in measuring the pattern, predetermined region, which was used in pattern matching and aligned, is set as region not to be measured. Stable pattern measurement can be easily carried out with respect to pattern with large process fluctuation, without being affected by region where measurement region and region not to be measured overlap with each other.
摘要翻译： 在具有大的工艺波动的测量图形中，如果在先前记录的测量区域中的要测量的图案的周围存在噪声，例如不被测量的图案和污物，则不能进行正确的测量。 在样本的图像数据中，通过图案匹配对准的预定区域被设置为从图案测量对象排除的不被测量的区域。 例如，在具有大的工艺波动的测量图案中，在图案匹配中仅使用包括具有小的工艺波动的图案的区域，而在测量图案时，在图案匹配和对准中使用的预定区域被设置为不是 测量。 相对于具有大的工艺波动的图案，可以容易地进行稳定的图案测量，而不受测量区域和不被测量的区域彼此重叠的区域的影响。
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10.发明申请METHOD OF DETERMINING THE CONCAVITY AND CONVEXITY ON SAMPLE SURFACE, AND CHARGED PARTICLE BEAM APPARATUS 审中-公开确定样品表面的浓度和渗透率的方法和带电粒子束装置公开(公告)号：US20120305764A1
公开(公告)日：2012-12-06
申请号：US13570931
申请日：2012-08-09
IPC分类号： G01N23/225
CPC分类号： G01B15/08 , H01J37/28 , H01J2237/2814 , H01J2237/2817
摘要： A method and apparatus suitable for determining the concavity and convexity of line and space patterns formed on a sample. A profile is formed based on a charged-particle beam scan, the profile having a peak. When one foot portion of the peak converges more gradually than the other foot portion, a portion of the sample corresponding to the one foot portion is determined to be a convex portion. Alternatively, when one foot portion of the peak converges more steeply than the other foot portion, a portion of the sample corresponding to the one foot portion is determined to be a concave portion.
摘要翻译： 适用于确定在样品上形成的线和空间图案的凹凸的方法和装置。 基于带电粒子束扫描形成轮廓，轮廓具有峰值。 当峰的一个脚部比另一个脚部更加逐渐收敛时，与一个脚部相对应的部分样本被确定为凸部。 或者，当峰的一个脚部比另一个脚部收敛得更陡峭时，与一个脚部对应的样本的一部分被确定为凹部。
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