-
1.
公开(公告)号:US5521633A
公开(公告)日:1996-05-28
申请号:US126298
申请日:1993-09-24
申请人: Masato Nakajima , Takahiro Fujishiro , Norio Kitamura , Kazuyuki Sasaki , Takahiro Oikawa , Kouji Ishii
发明人: Masato Nakajima , Takahiro Fujishiro , Norio Kitamura , Kazuyuki Sasaki , Takahiro Oikawa , Kouji Ishii
CPC分类号: B60Q9/008 , B60R1/00 , G06K9/00805 , G06T7/2013 , G06T7/2033 , B60G2401/142 , B60W2550/10 , B60W2550/308 , G01S11/12 , G06T2207/10016 , G06T2207/30236 , G06T2207/30248
摘要: A monitoring method for moving vehicles allows the presence of danger to be determined from the magnitude of an optical flow vector. The optical flow vector is detected as a movement of a single point on an object taken over two images, with one image taken at a preceding time and the other image taken at succeeding time in a series of images. A long and narrow window set in a radial direction from a focus of expansion (FOE) of the earlier image is moved in the same direction on the latter image. An optical flow vector of a target point is defined by a vector connecting the midpoint of a location of a subsequent window and the midpoint of a location at which the long and narrow window is set in the earlier image. The location of the subsequent window is determined by minimizing the sum of absolute values of differences in luminance between the long and narrow window and an area of the latter image overlapping such long and narrow window. The optical flow calculation area is limited to areas in which a difference in luminance between the earlier and latter images exceeds a predetermined threshold, and any influence from scenes outside the road boundaries and from lane-dividing lines or other symbols drawn on the road surface is removed in calculating the optical flow.
摘要翻译: 用于移动车辆的监视方法允许根据光流矢量的大小确定危险的存在。 光流矢量被检测为在两个图像上拍摄的物体上的单个点的移动,其中在先前时间拍摄一个图像,并且在一系列图像中在随后的时间拍摄另一个图像。 从较早的图像的扩展焦点(FOE)沿径向设置的长而窄的窗口在后一图像上沿相同的方向移动。 目标点的光流向量由连接后续窗口的位置的中点和在较早的图像中设置长而窄的窗口的位置的中点的向量定义。 后续窗口的位置通过最小化长和窄窗口之间的亮度差的绝对值与后一图像的与这样长而窄的窗口重叠的区域的绝对值之和来确定。 光流计算区域限于前者和后一图像之间的亮度差异超过预定阈值的区域,并且道路边界以外的场景和路面划分线或其他路面上绘制的其他符号的任何影响是 在计算光流时被去除。
-
公开(公告)号:US08170403B2
公开(公告)日:2012-05-01
申请号:US11384132
申请日:2006-03-17
申请人: Norio Kitamura
发明人: Norio Kitamura
IPC分类号: H04N5/783
CPC分类号: H04N5/85 , G09G5/003 , G11B19/025 , H04N5/783 , H04N5/915 , H04N9/8205 , H04N21/4104 , H04N21/485 , H04N21/488
摘要: A video data reproduction apparatus includes a selecting portion that selects a notification image associated in advance with a prescribed instruction when there is input of the prescribed instruction from a user while video data is being output, a generating portion that generates data for display by superposing specific information regarding a reproduction state of the video data in association with the prescribed instruction on the selected notification image, and a combining portion that combines the data for display generated by the generating portion with the video data.
摘要翻译: 视频数据再现装置包括:选择部分,当在输出视频数据时从用户输入了规定的指令时,选择与预定指令相关联的通知图像;生成部,其生成用于显示的数据, 关于与所选择的通知图像上的规定指令相关联的视频数据的再现状态的信息,以及将由生成部分生成的用于显示的数据与视频数据组合的组合部分。
-
公开(公告)号:US20060210240A1
公开(公告)日:2006-09-21
申请号:US11384132
申请日:2006-03-17
申请人: Norio Kitamura
发明人: Norio Kitamura
IPC分类号: H04N5/93
CPC分类号: H04N5/85 , G09G5/003 , G11B19/025 , H04N5/783 , H04N5/915 , H04N9/8205 , H04N21/4104 , H04N21/485 , H04N21/488
摘要: A video data reproduction apparatus includes a selecting portion that selects a notification image associated in advance with a prescribed instruction when there is input of the prescribed instruction from a user while video data is being output, a generating portion that generates data for display by superposing specific information regarding a reproduction state of the video data in association with the prescribed instruction on the selected notification image, and a combining portion that combines the data for display generated by the generating portion with the video data.
摘要翻译: 视频数据再现装置包括:选择部分,当在输出视频数据时从用户输入了规定的指令时,选择与预定指令相关联的通知图像;生成部,其生成用于显示的数据, 关于与所选择的通知图像上的规定指令相关联的视频数据的再现状态的信息,以及将由生成部分生成的用于显示的数据与视频数据组合的组合部分。
-
公开(公告)号:US4834891A
公开(公告)日:1989-05-30
申请号:US87353
申请日:1987-08-20
申请人: Kiyohisa Eguchi , Norio Kitamura , Terumasa Okamura , Jouji Ohta
发明人: Kiyohisa Eguchi , Norio Kitamura , Terumasa Okamura , Jouji Ohta
IPC分类号: C10M173/02 , C10M111/02 , C10N10/02 , C10N40/24
CPC分类号: C10M111/02 , C10M2201/0603 , C10M2201/0613 , C10M2201/0623 , C10M2201/0653 , C10M2201/0663 , C10M2201/0803 , C10M2201/0853 , C10M2201/0863 , C10M2201/0873 , C10M2201/1006 , C10M2201/1023 , C10M2201/1033 , C10M2201/1053 , C10M2201/12 , C10M2201/123 , C10M2207/14 , C10M2207/142 , C10M2207/1423 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/121
摘要: The present invention provides a lubricant composition for metalworking at a temperature higher than 200.degree. C. which comprises as its active components (i) at least one alkali metal salts of phthalic acid and (ii) a glass composition comprising 20 to 70% by weight of P.sub.2 O.sub.5, 8 to 72% by weight of M.sub.2 O wherein M is an alkali metal and 0 to 80% by weight of B.sub.2 O.sub.3, the ratio of component (i) to component (ii) being about 10:90 to about 90:10 in a total amount of 100 parts by weight.
摘要翻译: 本发明提供了一种用于在高于200℃的温度下进行金属加工的润滑剂组合物,其包含作为其活性组分(i)至少一种邻苯二甲酸的碱金属盐和(ii)包含20至70重量% 的P 2 O 5,8至72重量%的M 2 O,其中M为碱金属和0至80重量%的B 2 O 3,组分(i)与组分(ii)的比例为约10:90至约90:10 总量为100重量份。
-
公开(公告)号:US4532055A
公开(公告)日:1985-07-30
申请号:US538885
申请日:1983-10-04
申请人: Kiyohisa Eguchi , Norio Kitamura , George Ohta , Terumasa Okamura , Seiji Yamada
发明人: Kiyohisa Eguchi , Norio Kitamura , George Ohta , Terumasa Okamura , Seiji Yamada
IPC分类号: B21C23/32 , B21J3/00 , B29C47/94 , C10M103/00 , C10M103/06 , C10M173/02 , C10N10/02 , C10N20/06 , C10N40/24 , C10N40/36 , C10M1/50
CPC分类号: C10M103/06 , B29C47/94 , B29C47/0009 , C10M2201/02 , C10M2201/062 , C10M2201/063 , C10M2201/08 , C10M2201/081 , C10M2201/082 , C10M2201/084 , C10M2201/085 , C10M2201/087 , C10M2201/102 , C10M2201/103 , C10N2210/01 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409
摘要: The present invention provides a releasing lubricant for use in forging and extrusion processes.In one embodiment, the lubricant comprises a mixture of:(a) at least one compound selected from the group consisting of phosphoric acid and its salts,(b) at least one compound selected from the group consisting of boric acid and its salts,(c) at least one compound selected from the group consisting of alkali metal carbonates, nitrates, sulfates and hydroxides, and(d) a phyllosilicate,wherein the amounts of the compounds (a) to (c) (as oxides) are: 14 to 55 molar % of P.sub.2 O.sub.5, 0 to 80 molar % of B.sub.2 O.sub.3 and 30 to 80 molar % of M.sub.2 O (M being an alkali metal) and the total amount of these compounds is 91 to 99.5 wt. % or 0.5 to 39 wt. % based on the solid.In another embodiment, the amounts of the compounds (a) to (c) (as oxides) are: 14 to 39.5 molar % of P.sub.2 O.sub.5, 0 to 80 molar % of B.sub.2 O.sub.3 and 30 to 80 molar % of M.sub.2 O (M being an alkali metal) and the total amount of these compounds is more than 39 wt. % but less than 91 wt. % based on the solid.
摘要翻译: 本发明提供一种用于锻造和挤出方法的脱模润滑剂。 在一个实施方案中,润滑剂包含以下混合物:(a)至少一种选自磷酸及其盐的化合物,(b)至少一种选自硼酸及其盐的化合物( c)至少一种选自碱金属碳酸盐,硝酸盐,硫酸盐和氢氧化物的化合物和(d)页硅酸盐,其中化合物(a)至(c)(作为氧化物)的量为:14至 55摩尔%的P 2 O 5,0〜80摩尔%的B 2 O 3和30〜80摩尔%的M 2 O(M为碱金属),这些化合物的总量为91〜99.5重量%。 %或0.5〜39wt。 基于固体的%。 在另一个实施方案中,化合物(a)至(c)(作为氧化物)的量为:P:14〜39.5摩尔%,B2O3为0〜80摩尔%,M2O为30〜80摩尔%(M为碱 金属),这些化合物的总量大于39重量%。 %但小于91wt。 基于固体的%。
-
公开(公告)号:US4402838A
公开(公告)日:1983-09-06
申请号:US301226
申请日:1981-09-11
申请人: Kiyohisa Eguchi , Norio Kitamura , George Ohta , Terumasa Okamura , Seizi Yamada
发明人: Kiyohisa Eguchi , Norio Kitamura , George Ohta , Terumasa Okamura , Seizi Yamada
IPC分类号: B60T1/14 , C10M103/00 , C10M103/06 , C10M173/02 , C10N10/02 , C10N20/06 , C10N30/00 , C10N40/24 , C10N40/36 , C10N50/00 , C10N50/02 , C10N50/08 , C10N70/00 , C10M1/50
CPC分类号: C10M103/06 , C10M2201/02 , C10M2201/062 , C10M2201/063 , C10M2201/08 , C10M2201/081 , C10M2201/082 , C10M2201/084 , C10M2201/085 , C10M2201/087 , C10M2201/102 , C10M2201/103 , C10M2201/12 , C10N2210/01 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/121
摘要: A lubricant composition for forging or extrusion comprising a mixture of:(A) at least one compound selected from among phosphoric acid and salts thereof,(B) at least one compound selected from among boric acid and salts thereof,(C) at least one compound selected from among carbonates, nitrates, sulfates and hydroxides of alkali metals, and(D) a phyllosilicate, the mixture containing the compounds (A) to (C) in amounts, calculated as oxides, of 40 to 44 mole % of P.sub.2 O.sub.5, up to 9 mole % of B.sub.2 O.sub.3 and 30 to 60 mole % of M.sub.2 O wherein M is an alkali metal, respectively.
摘要翻译: 一种用于锻造或挤出的润滑剂组合物,其包含以下混合物:(A)至少一种选自磷酸及其盐的化合物,(B)至少一种选自硼酸及其盐的化合物,(C)至少一种 选自碱金属的碳酸盐,硝酸盐,硫酸盐和氢氧化物的化合物,和(D)页硅酸盐,以氧化物计,含量为40〜44摩尔%的P 2 O 5的化合物(A)〜(C) 高达9摩尔%的B 2 O 3和30至60摩尔%的M 2 O,其中M是碱金属。
-
-
-
-
-