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1. 发明专利

JP2008249637A Device and method for measuring temperature 有权
标题翻译：用于测量温度的装置和方法
公开(公告)号：JP2008249637A
公开(公告)日：2008-10-16
申请号：JP2007094122
申请日：2007-03-30
申请人： Meiwa E Tec:Kk , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社明和eテック
发明人： FURUKAWA YUICHI , NAKAMURA SHINGO , OKADA YUJI , KAWAHARA FUMIO
IPC分类号： G01J5/48 , G01J5/00
CPC分类号： G01J5/0003 , G01J1/0455 , G01J2005/0077 , G01J2005/0081
摘要： PROBLEM TO BE SOLVED: To provide a device and a method for measuring temperature capable of easily forming a differential image which is high in reliability even in the case that among a plurality of thermal images the imaging view fields are deviated.
SOLUTION: Feature-points 41, 42 and 43 in a thermal image 10 of a mold 1 for metal casting are extracted, based on the coordinate of the feature-points 41, 42 and 43 and the coordinate of reference feature-points 61, 62 and 63 set in a reference thermal image 30 which are previously imaged, the corrected thermal image 20 is created by processing the thermal image 10 with any one or ≥2 of rotation, translation and zooming processes so that the feature-points 41, 42 and 43 are made to overlap on the corresponding reference feature-points 61, 62 and 63. The differential thermal image 40 being difference of the corrected thermal image 20 and the reference thermal image 30 is created by over lapping the corrected thermal image 20 on the reference thermal image 30 so as to overlap the corrected feature-points 51, 52 and 53 in the corrected thermal image 20 on the corresponding reference feature-points 61, 62 and 63.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于测量温度的装置和方法，其能够容易地形成可靠性高的差分图像，即使在多个热图像中成像视野偏离的情况下也是如此。解决方案：基于特征点41,42和43的坐标以及参考特征点的坐标，提取用于金属铸造的模具1的热图像10中的特征点41,42和43 61,62和63设置在先前成像的参考热图像30中，通过用任何一个或多个2的旋转，平移和缩放处理来处理热图像10来创建校正热图像20，使得特征点41 ，42和43在相应的参考特征点61,62和63上重叠。作为校正热图像20和参考热图像30的差的差分热图像40是通过对校正的热图像20进行过研磨而产生的在参考热图像30上与相应的参考特征点61,62和63上的校正热图像20中的校正特征点51,52和53重叠。（C）2009年，JPO和INPIT

2. 发明专利

JP2008249638A Device and method for detecting measurement abnormality of infrared radiation thermometer 有权
标题翻译：用于检测红外辐射温度计测量异常的装置和方法
公开(公告)号：JP2008249638A
公开(公告)日：2008-10-16
申请号：JP2007094131
申请日：2007-03-30
申请人： Meiwa E Tec:Kk , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社明和eテック
发明人： FURUKAWA YUICHI , NAKAMURA SHINGO , OKADA YUJI , KAWAHARA FUMIO
IPC分类号： G01J5/02 , G01J5/00
CPC分类号： G01J5/0003 , G01J5/004 , G01J5/0044 , G01J5/02 , G01J5/026 , G01J5/04 , G01J5/043 , G01J5/08 , G01J5/0803 , G01J5/0846 , G01J5/0859 , G01J5/12 , G01J5/522 , G01J2005/0077 , G01J2005/0081
摘要： PROBLEM TO BE SOLVED: To provide a technique capable of estimating the cause of measurement abnormality such as soil of an objective and a defect of a mechanism part, by detecting the measurement abnormality of the infrared radiation thermometer used for thermography.
SOLUTION: There are provided a pseudo lens 21 arranged around an objective lens 11 of the infrared radiation thermometer 10 at the position and attitude easier to soil than the objective lens 11, a laser displacement gauge 22 (amount of receiving light measurement means) for transmitting light to the pseudo lens 21 and measuring the amount of receiving light by receiving the light reflected by the pseudo lens 21, and a determination means 50 for presuming the degree of soil of the pseudo lens 21 based on the degree of the decay by acquiring the receiving light and determining the necessity of warning about the soil of the objective lens 11 based on the degree of soil of the pseudo lens 21. Furthermore, a pseudo black body is set as the measurement object, the temperature of which is measured by the infrared radiation thermometer 10 and the thermoelectric thermometer 63. The cause of the measurement abnormality of the infrared radiation thermometer is determined based on the measurement difference.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过检测用于热敏成像的红外辐射温度计的测量异常，提供能够估计物体的污物和机构部件的缺陷等测量异常的原因的技术。解决方案：提供了一种以比物镜11更容易污染的位置和姿态设置在红外线辐射温度计10的物镜11周围的伪透镜21，激光位移计22（接收光测量装置的量），用于将光透射到伪透镜21，并且通过接收由伪透镜21反射的光来测量接收光的量;以及确定装置50，用于根据衰减程度来假设伪透镜21的污垢程度通过获取接收光并根据伪透镜21的土壤的程度确定关于物镜11的污物的警告的必要性。此外，将伪黑体设置为测量对象，测量其温度通过红外线辐射温度计10和热电温度计63.基于测量来确定红外辐射温度计的测量异常的原因差异。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2015004622A 軽合金溶湯の品質を推定する方法および装置有权
标题翻译：用于估算轻金属金属质量的方法和装置
公开(公告)号：JP2015004622A
公开(公告)日：2015-01-08
申请号：JP2013130969
申请日：2013-06-21
申请人：アトナープ株式会社 , Atonarp Inc , トヨタ自動車株式会社 , Toyota Motor Corp
发明人： SATO TOMOMI , INAI HIROYUKI , FURUKAWA YUICHI
IPC分类号： G01N33/20 , G01N27/60
摘要：【課題】安定した品質のダイカスト製品あるいは鋳造製品の製造に適した方法および装置を提供する。【解決手段】品質管理ユニットは、ガスセンサーと、軽合金の溶湯と界面を介して接するガス領域のサンプルをガスセンサーに供給するサンプリングユニットと、ガスセンサーによる特定のガス量の測定結果に基づき溶湯の品質に関連するコンテンツを出力するユニットとを有する。品質を管理する方法は、軽合金の溶湯と界面を介して接するガス領域の特定のガス量をガスセンサーにより測定することと、ガスセンサーの測定結果に基づき、溶湯の品質を推定することとを含む。【選択図】図1
摘要翻译：要解决的问题：提供适用于制造质量稳定的压铸产品或铸造产品的方法和装置。解决方案：质量管理单元包括气体传感器，采样单元，用于向气体传感器供应一个通过界面与轻合金熔融金属接触的气体区域，以及基于气体传感器的特定气体量的测量结果，用于排出与熔融金属质量有关的内容的单元。管理质量的方法包括通过气体传感器通过界面测量与轻合金熔融金属接触的气体区域的特定气体量，并且基于气体传感器的测量结果来估计熔融金属的质量。

4. 发明专利

JP2014140859A Pull-up continuous casting device and pull-up continuous casting method 有权
标题翻译：上拉连续铸造装置和拉拔连续铸造方法
公开(公告)号：JP2014140859A
公开(公告)日：2014-08-07
申请号：JP2013009944
申请日：2013-01-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FURUKAWA YUICHI , MONNO HIDEHIKO , NAKAJIMA TETSUYA , MORITA KEIICHI , KATO TSUKASA
IPC分类号： B22D11/04
摘要： PROBLEM TO BE SOLVED: To provide a pull-up continuous casting device and a pull-up continuous casting method capable of easily adjusting a positional relation between a lead-out portion and a shape regulating member.SOLUTION: A pull-up continuous casting device according to an aspect of the present invention includes: a molten metal holding furnace 101 for holding molten metal M1; a lead-out portion 107 for leading out the molten metal M1 from a molten metal surface of the molten metal M1 held in the molten metal holding furnace 101; a shape regulating member 102 installed near the molten metal surface, and for regulating a cross-sectional shape of a cast metal to be cast by applying an external force to the led-out, held molten metal M2 by a starter ST; a guide pin G1 interlocking with the lead-out portion 107; and a guide bush L1 interlocking with the shape regulating member 102. A horizontal positional relation between the lead-out portion 107 and the shape regulating member 102 is determined by abutment of the guide pin G1 on the guide bush L1.
摘要翻译：要解决的问题：提供能够容易地调节引出部分和形状调节部件之间的位置关系的上拉连续铸造装置和上拉连续铸造方法。解决方案：上拉连续铸造装置根据本发明的一个方面，包括：用于保持熔融金属M1的熔融金属保持炉101; 用于从保持在熔融金属保持炉101中的熔融金属M1的熔融金属表面引出熔融金属M1的引出部分107; 形状调节构件102，其安装在熔融金属表面附近，并且通过由起动器ST对被引出的保持熔融金属M2施加外力来调节待铸造的铸造金属的截面形状; 与引出部107互锁的引导销G1; 以及与形状调节构件102互锁的引导衬套L1。引导部分107和形状调节构件102之间的水平位置关系由导向销G1在导向衬套L1上的邻接决定。

5. 发明专利

JP2014036963A Casting mold and casting article cast by using the same 有权
标题翻译：铸造模具和铸件使用相同的铸件
公开(公告)号：JP2014036963A
公开(公告)日：2014-02-27
申请号：JP2012178870
申请日：2012-08-10
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Daihatsu Motor Co Ltd , ダイハツ工業株式会社
发明人： KOYAMA TOMOHIRO , OZAKI MOTOAKI , FURUKAWA YUICHI , SOTOZAKI SHUJI , WAKAI HIROAKI
IPC分类号： B22C9/06 , B22C23/02 , B22D17/20 , B22D17/22
CPC分类号： B22C3/00 , B22C9/06 , B22D17/2007 , B22D17/22 , B22D21/04 , C22C21/00
摘要： PROBLEM TO BE SOLVED: To provide a casting mold which can improve releasability of a casting article from the casting mold even when a draft of the casting mold is small, and can reduce that a part of the casting article is adhered to the casting mold, and to provide a casting article which is cast by using the same.SOLUTION: The casting mold includes: a carbon film 22 coated on at least a surface 21, in which at least a cavity is formed, in a surface of casting mold 1 (split molds 11, 12); and mold oil 30 which is applied on a surface of the carbon film 22. In the mold oil 30, aluminum powder is added.
摘要翻译：要解决的问题：为了提供即使在铸模的通风量小的情况下也能够使铸件的铸造脱模性提高的铸模，并且可以减少铸件的一部分附着在铸模上，并提供通过使用其铸造的铸造制品。解决方案：铸模包括：在铸模1的表面中至少涂覆有至少形成有空腔的表面21的碳膜22（分割模具11,12）; 以及涂布在碳膜22的表面上的模具油30.在模具油30中，添加铝粉末。

6. 发明专利

JP2014034040A Casting method 审中-公开
标题翻译：铸造方法
公开(公告)号：JP2014034040A
公开(公告)日：2014-02-24
申请号：JP2012175469
申请日：2012-08-07
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Toyota Gakuen , 学校法人トヨタ学園
发明人： FURUKAWA YUICHI , TSUNEKAWA YOSHIKI
IPC分类号： B22D17/00 , B22D1/00 , B22D17/30 , B22D23/00 , B22D27/20
摘要： PROBLEM TO BE SOLVED: To provide a casting method capable of stably applying vibrations to molten metal.SOLUTION: A casting method of supplying a sleeve 2 with molten metal 6 and applying vibrations to the molten metal 6 to cast, includes: a container preparing step of preparing a molten metal holding container 4 for holding the molten metal 6, in a hot-water supply port 2a of the sleeve 2; a holding step of supplying and holding the molten metal 6 in the molten metal holding container 4; a refining step of refining the molten metal 6 by applying vibrations to the molten metal 6 held in the molten metal holding container 4; and a removing step of removing the molten metal holding container 4 after the refining step.
摘要翻译：要解决的问题：提供一种能够稳定地对熔融金属施加振动的铸造方法。解决方案：向套筒2供应熔融金属6并对熔融金属6施加振动以铸造的铸造方法包括：容器准备步骤制备用于保持熔融金属6的熔融金属保持容器4在套筒2的热水供应口2a中; 在熔融金属保持容器4内供给并保持熔融金属6的保持工序; 通过对保持在熔融金属保持容器4中的熔融金属6施加振动来精炼熔融金属6的精炼步骤; 以及在精炼步骤之后去除熔融金属保持容器4的去除步骤。

7. 发明专利

JP2013244534A Method of surface treatment and facing agent 有权
标题翻译：表面处理和表面处理剂的方法
公开(公告)号：JP2013244534A
公开(公告)日：2013-12-09
申请号：JP2012122238
申请日：2012-05-29
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FURUKAWA YUICHI , SOTOZAKI SHUJI
IPC分类号： B22C3/00 , B22C9/06
CPC分类号： C09D1/00 , B05D3/007 , B22C3/00 , B22C9/061 , B22C9/12 , C23C18/1204 , C23C18/1245 , C23C18/1275 , C23C18/1295 , C23C28/04
摘要： PROBLEM TO BE SOLVED: To provide a method of surface treatment which enables occurrence of initial peeling to be prevented and, in addition, molten metal flowability for aluminum molten metal to be improved.SOLUTION: At least any one of titanium, zirconium, niobium, vanadium, hafnium, tantalum, and tungsten is provided onto a carbon film 11 that coats a surface of a base material 10, and the carbon film 11 is heated up to 400°C or higher in an inert atmosphere to produce a coat film 12 on the base material 10. After producing the coat film 12, the coat film 12 is cooled down to 200°C or lower in the inert atmosphere. After the coat film 12 is cooled down, the coat film 12 is subjected to ultrasonic cleaning in oil.
摘要翻译：要解决的问题：提供一种可以防止初始剥离发生的表面处理方法，另外，提高铝熔融金属的熔融金属流动性。解决方案：至少任何一种钛，锆，铌，钒，铪，钽和钨被提供到涂覆在基材10的表面上的碳膜11上，并且在惰性气氛中将碳膜11加热至400℃以上，以形成涂膜12 基材10.在制造涂膜12之后，将涂膜12在惰性气氛中冷却至200℃以下。将涂膜12冷却后，对涂膜12进行超声波清洗。

8. 发明专利

JP2013019735A Molten metal detection sensor 有权
标题翻译：金属检测传感器
公开(公告)号：JP2013019735A
公开(公告)日：2013-01-31
申请号：JP2011152540
申请日：2011-07-11
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Taiho Kogyo Co Ltd , 大豊工業株式会社
发明人： SOTOZAKI SHUJI , FURUKAWA YUICHI , OGINO TAKAO , KUDO TASUKU
IPC分类号： G01F1/68 , B22D2/00 , B22D11/16 , B22D17/30 , B22D45/00
摘要： PROBLEM TO BE SOLVED: To provide a molten metal detection sensor capable of knowing proper timing for re-coating a coating agent.SOLUTION: The molten metal detection sensor includes an electrode rod 22 which detects existence of a molten metal by contacting. A first protective coating film 26 is formed on a surface of the electrode rod. And a second protective coating film 28 different from the first protective coating film in color is formed on a surface of the first protective coating film. The first protective coating film gradually disappears when the electrode rod is repeatedly immersed in a high-temperature molten metal. A surface color of the electrode rod changes if the first protective coating film disappears and the second protective coating film is exposed. A point of time when the surface color of the electrode rod changes is suitable timing for re-coating a coating agent of the second protective coating film.
摘要翻译：要解决的问题：提供能够知道涂覆剂再涂覆的正确时间的熔融金属检测传感器。解决方案：熔融金属检测传感器包括通过接触检测熔融金属的存在的电极棒22。在电极棒的表面上形成有第一保护涂膜26。并且在第一保护涂膜的表面上形成与第一保护涂膜不同的第二保护涂膜28。当电极棒反复浸入高温熔融金属中时，第一保护涂膜逐渐消失。如果第一保护涂层消失并且第二保护涂膜露出，则电极棒的表面颜色改变。电极棒的表面颜色变化的时间点适合对第二保护涂膜的涂布剂进行再涂覆的时机。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2013006205A Lubricant for plunger and production method thereof 有权
标题翻译：洗涤剂润滑剂及其生产方法
公开(公告)号：JP2013006205A
公开(公告)日：2013-01-10
申请号：JP2011141949
申请日：2011-06-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FURUKAWA YUICHI , KAWAI HIROSHI , KONDO YASUFUMI
IPC分类号： B22D17/20 , B22C3/00
CPC分类号： C10M125/02 , C10M169/04 , C10M2201/041 , C10M2201/103 , C10M2203/1006 , C10M2207/401 , C10N2220/082 , C10N2240/58 , C10M2215/02 , C10N2260/09
摘要： PROBLEM TO BE SOLVED: To provide an oil-based graphite lubricant for a plunger that is superior in dispersion stability of graphite.SOLUTION: The oil-based graphite lubricant for a plunger includes graphite as a solid lubricant, and an organic bentonite swollen by a mineral oil and a surfactant that are used as a graphite dispersant. The organic bentonite is preferably obtained by reacting a bentonite with a quaternary ammonium salt. The lubricant is prepared by a method which includes a first step of causing the organic bentonite to swell in the mineral oil, a second step of adding a surfactant, and a third step of adding and dispersing graphite.

10. 发明专利

JP2012240062A Die casting apparatus 有权
标题翻译： DIE铸造设备
公开(公告)号：JP2012240062A
公开(公告)日：2012-12-10
申请号：JP2011109840
申请日：2011-05-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： SOTOZAKI SHUJI , FURUKAWA YUICHI , YAOKAWA JUN , IWATA YASUSHI
IPC分类号： B22D17/22 , B22C9/06 , B22D17/20
摘要： PROBLEM TO BE SOLVED: To provide a die casting apparatus capable of rapidly solidifying molten metal remaining in a sleeve after injection while suppressing production of small solidified pieces.SOLUTION: The die casting apparatus 100 includes a sleeve 20 for temporarily storing molten metal therein, and a sprue core 30 which is arranged at a sleeve fore end to guide the molten metal to a runner 14 communicating with a cavity. A guide groove 32 for guiding the molten metal to the runner 14 is formed in the sprue core 30. A highly thermal conductive material 34 having the thermal conductivity higher than that of a material of a sprue core section constituting the guide groove 32 is arranged at the front side of the sprue core facing the fore end of a plunger tip.
摘要翻译：解决问题：提供一种压铸装置，其能够在抑制小凝固片的制造的同时，在注射后能够迅速固化留在套筒中的熔融金属。解决方案：压铸装置100包括用于在其中临时存储熔融金属的套筒20和设置在套筒前端的浇道芯30，该浇口芯30将熔融金属引导到与空腔连通的流道14。在浇道芯30中形成有用于将熔融金属引导到流道14的引导槽32.导热率高于构成引导槽32的浇口芯部的材料的导热率高的导热材料34被布置在浇口芯的前侧面向柱塞尖端的前端。版权所有（C）2013，JPO＆INPIT

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