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11. 发明专利

JPH03221860A INSPECTING DEVICE FOR MAGNETIC POWDER FLAW DETECTION 失效
公开(公告)号：JPH03221860A
公开(公告)日：1991-09-30
申请号：JP1748190
申请日：1990-01-27
申请人： TOYOTA MOTOR CORP
发明人： SAKAKIBARA MASATO , NISHI YUJI
IPC分类号： G01N27/84
摘要： PURPOSE:To accurately detect only a necessary part and to accurately execute the flaw detection of a defect even if a positional shear exists between a masking image and a practical image by contracting the outline of an object and setting up an inside image area as an area to be inspected. CONSTITUTION:In the lighting state of a visual light source A, the object O is photographed by a photographing device C and its image is displayed on a display device D. An outline determining means E determines the outline of the object O from the image based upon visual light rays. Then, an edge part masking means F contracts the determined outline to determine the area to be inspected whose edge part is masked. After determining the area, a lights- out means G puts out the light surface A. Then, a magnetic powder flaw detec tion means H inspects the magnetic powder flaw detection of an area to be inspected on the image of the object O photographed by ultraviolet rays radiated from an ultraviolet light source B. Consequently, only the necessary part can be extracted even if the positional shear exists between the masked image and the practical image.

12. 发明专利

JPS6454338A SURFACE DEFECT INSPECTION INSTRUMENT 失效
公开(公告)号：JPS6454338A
公开(公告)日：1989-03-01
申请号：JP21232487
申请日：1987-08-26
申请人： TOYOTA MOTOR CORP
发明人： SAKAKIBARA MASATO , FUJIMORI KAZUO
IPC分类号： G01N21/88 , G01N21/952
摘要： PURPOSE:To inspect whether or not there is a defect in the surface of a body objectively, quantitatively, and automatically by projecting a predetermined light-shade stripe pattern on the surface to be inspected by a light-shade pattern projecting means. CONSTITUTION:An image pickup means M2 picks up an image of the light-shade strip pattern projected on the surface to be measured by the light-shade pattern projecting means M1 as a light intensity level signal. An output control means M3 controls the input light quantity or output level of the means M2 according to the intensity of the image pickup output level signal to put the value of the output level signal within a prescribed range. A defect part extracting means M4 extracts the defect part in the object surface according to the level signal outputted by the controlled means M2. Consequently, the level of the light intensity level signal outputted by the means M2 is put in the prescribed range regardless of a difference in the paint color of the object surface and the defect part in the object surface is extracted automatically from the level signal within the prescribed range.

13. 发明专利

JPS63108249A SURFACE DEFECT INSPECTING DEVICE 失效
公开(公告)号：JPS63108249A
公开(公告)日：1988-05-13
申请号：JP25434686
申请日：1986-10-24
申请人： TOYOTA MOTOR CORP
发明人： SAKAKIBARA MASATO
IPC分类号： G01N21/88
摘要： PURPOSE:To inspect whether or not there is a defect in the surface of a body objectively, quantitatively, and automatically by detecting an image of a light- dark pattern projected on the surface to be inspected as a high-low level signal of light, and detecting an irregular signal contained in the level signal and extracting the defect part in the surface to be inspected. CONSTITUTION:An image pickup means M2 detects the image of the light-dark pattern projected on the surface to be inspected by a light-dark pattern projecting means M1 as the high-low level signal of light and a light-dark level detecting means M3 lowers the level of the detected level signal relatively by a specific quantity corresponding to the property of the surface to be inspected, thereby extracting a level signal based upon the light-dark pattern. Then, a defect part extracting means M4 detects the irregular signal contained in the level signal based upon the light-dark pattern to extract the defect part in the surface to be inspected. Thus, the defect part such as an irregularity on a body to be inspected is detected automatically and the unmanned surface inspection of the body is realized by using industrial equipment such as a robot, thereby improving operation efficiency greatly.

14. 发明专利

JPS6338147A SURFACE DEFECT INSPECTION DEVICE 失效
公开(公告)号：JPS6338147A
公开(公告)日：1988-02-18
申请号：JP18256586
申请日：1986-08-01
申请人： TOYOTA MOTOR CORP
发明人： SAKAKIBARA MASATO
IPC分类号： G01N21/88
摘要： PURPOSE:To automatically detect a defect part such as irregularity on the surface of a body to be inspected by projecting a stripe pattern of light and dark on the surface of the body to be inspected and detecting an intermediate density part from the stripe pattern. CONSTITUTION:The stripe pattern with specific pitch is projected on the surface of the body OB to be detected by a flat plate 10 which has many slits at equal intervals and a light source 11 which emits scattered light and scanned to output its video signal to a intermediate density part detecting circuit 51. This video output signal is a signal like a sine wave having a light level corresponding to light parts that the stripe pattern has and a low level corresponding to dark parts when the surface of the body OB to be inspected is smooth, but if there is the defect part, the stripe pattern is distorted and disordered by the defect part, thereby extracting an intermediate density part bad corresponding to the defect part. Thus, the defect such as the irregularity on the body OB to be inspected is detected accurately and automatically by using the intermediate density part bad included in the image of the surface of the body to be inspected which is picked up by a camera 30.

15. 发明专利

JP2012035358A Impact type fastening tool 审中-公开
标题翻译：冲击类型紧固件
公开(公告)号：JP2012035358A
公开(公告)日：2012-02-23
申请号：JP2010176599
申请日：2010-08-05
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAKAKIBARA MASATO
IPC分类号： B25B23/14 , B25B21/02
CPC分类号： B25B23/1475
摘要： PROBLEM TO BE SOLVED: To provide an impact type fastening tool that reliably fastens a thread.SOLUTION: An impact wrench 10 includes: an air motor 23 (or electric motor); and a main shaft 24, to which a pulsed impact torque converted from a rotation torque from the air motor 23 is imparted, and which is rotated. The impact wrench fastens a thread 100 by the rotation of the main shaft 24. The impact wrench further includes: a torque sensor 30 for detecting a fastening torque T subjected to the thread 100; an angular sensor 40 for detecting the rotation angle of the main shaft 24; and a controller 50 for determining the completion of fastening of the thread 100. The controller 50 determines the completion of fastening of the thread based on the fastening torque T and an increase amount ΔR of rotation angle, which denotes the degree of increase in rotation angle of the main shaft.
摘要翻译：要解决的问题：提供可靠地紧固螺纹的冲击式紧固工具。冲击扳手10包括：空气马达23（或电动马达）; 以及主轴24，从空气马达23的旋转扭矩转换成脉冲冲击转矩并旋转。冲击扳手通过主轴24的旋转来紧固螺纹100.冲击扳手还包括：扭矩传感器30，用于检测经过螺纹100的紧固扭矩T. 用于检测主轴24的旋转角度的角度传感器40; 以及用于确定线100的紧固完成的控制器50.控制器50基于紧固扭矩T确定线的紧固结束和旋转角度的增加量ΔR，其表示旋转角度的增加程度的主轴。版权所有（C）2012，JPO＆INPIT

16. 发明专利

JP2009039684A Electrostatic coating apparatus 有权
标题翻译：静电涂装置
公开(公告)号：JP2009039684A
公开(公告)日：2009-02-26
申请号：JP2007209580
申请日：2007-08-10
申请人： Harmonic Drive Syst Ind Co Ltd , Ransburg Ind Kk , Toyota Motor Corp , トヨタ自動車株式会社 , ランズバーグ・インダストリー株式会社 , 株式会社ハーモニック・ドライブ・システムズ
发明人： SAKAKIBARA MASATO , NAKAMURA HISANORI , HANAI YOICHI , SAITO HIDEKI , MITSUI MICHIO , HOSODA TOSHIO , KOBAYASHI KIYOTO , ICHIKAWA TAKESHI , AIDA YOSHINORI
IPC分类号： B05B5/04
CPC分类号： B05B5/0415 , B05B5/001 , B05B5/0426
摘要： PROBLEM TO BE SOLVED: To provide an electrostatic coating apparatus capable of electrically insulating an electric motor from a member to which static high voltage is applied and attaining miniaturization and weight reduction of it.
SOLUTION: The electrostatic apparatus 100 is provided with a rotary atomizing head 120 to which the static high voltage is applied, an AC servomotor 130 statically grounded and a rotary shaft 140 and a fixed insulating member 150 for electrically insulating the AC servomotor 130 from the rotary atomizing head 120 and a speed increasing mechanism 125 having electrical potential made as same as that of the rotary atomizing head 120. The rotary shaft 140 and the fixed insulating member 150 have insulation distance lengthening parts 143, 141 kuk, 153, 155 to increase creepage distance AB, CD or the like for insulation from the speed increasing mechanism 125 up to the AC servomotor 130.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够将电动机与施加静电高压的部件电绝缘并实现其小型化和减轻重量的静电涂覆装置。解决方案：静电设备100设置有施加静电高压的旋转雾化头120，静态接地的AC伺服电动机130和用于将AC伺服电机130电绝缘的旋转轴140和固定绝缘构件150 来自旋转雾化头120和具有与旋转雾化头120相同的电位的增速机构125.旋转轴140和固定绝缘构件150具有绝缘距离延长部143,141kuk，153,155 以增加爬电距离AB，CD等用于从增速机构125到AC伺服电动机130的绝缘。版权所有（C）2009，JPO＆INPIT

17. 发明专利

JP2008194597A Rotary atomizing electrostatic coater 有权
标题翻译：旋转静电喷涂机
公开(公告)号：JP2008194597A
公开(公告)日：2008-08-28
申请号：JP2007031227
申请日：2007-02-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAKAKIBARA MASATO , HANAI YOICHI , SAITO HIDEKI
IPC分类号： B05B5/04
摘要： PROBLEM TO BE SOLVED: To shoot the trouble that a conventional rotary atomizing electrostatic coater prevents a coating material finding its way into the gap between the outer peripheral part of a rotary shaft which rotates in one piece with a rotary atomizing head, and a housing, or a grease applied to the bearing member of the rotary shaft, leaks into the gap between the rotary shaft and the housing, from being discharged, adversely affecting the stable rotation of the rotary atomizing head.
SOLUTION: This rotary atomizing electrostatic coater 10 which performs an electrostatic coating process to a coated object by applying high electrostatic voltage to the rotary atomizing head 14. The rotary atomizing head 14 is fitted to one end part of the rotary shaft 17 supported, in a freely rotatable manner, by the housing 12 of the coater 10. Further, a threaded structure 35 is formed at either one or both of the outer peripheral surface of the rotary shaft 17 wrapped by a cover 12b of the housing 12 and the inner peripheral surface 12c of the cover 12b which wraps the rotary shaft 17 and is arranged opposite to the outer peripheral surface of the rotary shaft 17, on the rotary atomizing head 14 side end part of the housing 12.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了解决传统的旋转雾化静电涂布机防止涂层材料进入与旋转雾化头一体旋转的旋转轴的外周部分之间的间隙的问题，以及外壳或润滑脂被施加到旋转轴的轴承构件上，泄漏到旋转轴和壳体之间的间隙中，从而不会对旋转雾化头的稳定旋转产生不利影响。解决方案：这种旋转雾化静电涂布机10，其通过向旋转雾化头14施加高静电电压对被涂物进行静电涂覆处理。旋转雾化头14装配到支撑的旋转轴17的一个端部以可自由旋转的方式通过涂布机10的壳体12进行旋转。此外，螺纹结构35形成在由壳体12的盖12b包围的旋转轴17的外周表面的一个或两个上，在外壳12的旋转雾化头14侧端部上包覆旋转轴17并与旋转轴17的外周面相对配置的盖12b的内周面12c。版权所有（C））2008，JPO＆INPIT

18. 发明专利

JP2006346596A ELECTROSTATIC COATING SYSTEM AND ELECTROSTATIC COATING METHOD 审中-公开
公开(公告)号：JP2006346596A
公开(公告)日：2006-12-28
申请号：JP2005176697
申请日：2005-06-16
申请人： TOYOTA MOTOR CORP , ABB KK
发明人： WASHIZU SHINICHI , SAKAKIBARA MASATO , MATSUDA HIDETSUGU , KUROMOTO MASAHARU , TERADA MASARU
IPC分类号： B05B5/16 , B05B12/14 , B05D1/04
摘要： PROBLEM TO BE SOLVED: To provide an electrostatic coating system and an electrostatic coating method capable of carrying out coating stably in a simple structure. SOLUTION: A direct charging type electrostatic coating method for atomizing a coating fed to the atomizing head of a coating device from a coating tank by applying a high voltage, enables a stable coating in a simple structure by using high electric resistance pure water as a pushing out liquid for control so as to quantitatively feed the coating in the coating tank toward the atomizing head. COPYRIGHT: (C)2007,JPO&INPIT

19. 发明专利

JP2005081304A Rotary atomization coating apparatus and coating method 有权
标题翻译：旋转喷涂涂装和涂装方法
公开(公告)号：JP2005081304A
公开(公告)日：2005-03-31
申请号：JP2003318788
申请日：2003-09-10
申请人： Ransburg Ind Kk , Toyota Motor Corp , トヨタ自動車株式会社 , ランズバーグ・インダストリー株式会社
发明人： TANI SHINJI , SAKAKIBARA MASATO , MITSUI MICHIO , KOBAYASHI HIROSHI , NAGAI KIMIYOSHI , HOSODA TOSHIO
IPC分类号： B05D1/04 , B05B1/16 , B05B3/10 , B05B5/04 , B05B7/08
CPC分类号： B05B7/0807 , B05B1/1681 , B05B3/1014 , B05B5/0426
摘要： PROBLEM TO BE SOLVED: To provide a rotary atomization type coating apparatus in which a small sized spray pattern for coating a part is formed by a bell type coating apparatus and a large sized pattern and the small sized pattern are applied by one coating apparatus by properly switching.
SOLUTION: A coating material shaft 5 which is a hollow non-rotary part is provided at the center of a motor shaft 10 of the rotary atomization type coating apparatus 3. A coating material nozzle 5g for a gun is provided at the tip part of the coating material discharge direction side of the coating material shaft 5. An atomizing air nozzle 5f for the gun is provided at the outside of the coating material nozzle 5g of the gun in the diameter direction. A branch mechanism for supplying the coating material to a bell cup 4 or to the atomizing air nozzle 5f for the gun in the coating passage 5b of the coating material shaft 5 is operated by a needle shaft 21 arranged in the coating material passage 5b.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种旋转雾化型涂布装置，其中通过钟形涂布装置和大尺寸图案形成用于涂布部件的小尺寸喷雾图案，并且通过一个涂层施加小尺寸图案设备正确切换。解决方案：作为中空非旋转部的涂料轴5设置在旋转雾化型涂布装置3的电动机轴10的中心。喷嘴的涂料喷嘴5g设置在喷嘴涂料材料轴5的涂料排出方向侧的一部分。喷枪的雾化空气喷嘴5f设置在喷枪的涂料喷嘴5g的直径方向的外侧。在涂料轴5的涂布通道5b中，将涂料供给到钟罩4或喷枪雾化空气喷嘴5f的分支机构由布置在涂料通道5b中的针轴21操作。版权所有（C）2005，JPO＆NCIPI

20. 发明专利

JP2004118580A Method of calculating "paint composition and painting conditions" and database therefor 有权
标题翻译：计算“油漆组合物和涂料条件”的方法及其数据库
公开(公告)号：JP2004118580A
公开(公告)日：2004-04-15
申请号：JP2002281838
申请日：2002-09-26
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： NAGATA TAKAKO , SAKAKIBARA MASATO
IPC分类号： G01J3/46 , G06F17/30 , G06T7/00 , G06T11/60
摘要： PROBLEM TO BE SOLVED: To realize a technology allowing for quickly searching out a combination of "paint composition and painting conditions" for realizing a new painting color created by a designer, by using a computer to search out painting conditions as well as paint composition. SOLUTION: Descriptive data of a new painting color created by a designer with a painting color creating system 10 is transmitted to a paint composition/painting conditions calculation system 20. A search engine 24 searches out a painting color approximate to the new painting color from a painting color/paint composition/painting conditions database 26, and a calculation means 28 calculates the "paint composition and painting conditions" to realize the painting color. A fine correction means 32 finely corrects the calculated "paint composition and painting conditions." Then, the painting color realized by the finely corrected "paint composition and painting conditions" and the new painting color are comparably displayed by a computer graphics display device 12. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了实现能够快速搜索“油漆成分和涂装条件”的组合的技术，以实现由设计者创造的新的涂色，通过使用计算机搜索涂装条件以及油漆组成。解决方案：由具有绘画颜色创建系统10的设计者创建的新绘画颜色的描述性数据被传送到绘画组合/绘画条件计算系统20.搜索引擎24搜索近似于新绘画的绘画颜色绘画颜色/油漆组成/涂装条件数据库26的颜色，计算装置28计算出“油漆成分和涂装条件”，以实现涂装颜色。精细校正装置32精细地校正计算出的“油漆组成和涂装条件”。然后，由计算机图形显示装置12相对地显示通过精细校正的“涂料组合物和涂漆条件”和新的涂漆颜色实现的涂漆颜色。（C）2004，JPO

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