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1. 发明授权

US09644255B2 Surface treatment method for metal material and mold treated by surface treatment method 有权
公开(公告)号：US09644255B2
公开(公告)日：2017-05-09
申请号：US14114060
申请日：2012-04-12
申请人： Yuichi Furukawa , Masahiro Okumiya , Yoshiki Tsunekawa , Nao Kumemoto , Fumio Kawahara , Katsuhiro Takami
发明人： Yuichi Furukawa , Masahiro Okumiya , Yoshiki Tsunekawa , Nao Kumemoto , Fumio Kawahara , Katsuhiro Takami
IPC分类号： C23C8/26 , C23C8/80 , C21D1/68 , C21D1/72 , C21D1/74 , C21D7/06 , C01B31/02 , C23C8/24 , B82Y30/00 , B82Y40/00
CPC分类号： C23C8/80 , B82Y30/00 , B82Y40/00 , C01B32/15 , C21D1/68 , C21D1/72 , C21D1/74 , C21D7/06 , C23C8/24 , C23C8/26
摘要： A surface treatment method for a metal material is provided which includes applying diluted sulfuric acid to a surface of the metal material that is composed primarily of iron, performing a heat treatment on the metal material in the presence of at least one of CO, CO2 and organic gas under nitriding conditions under which a nitrided layer is formed in a superficial layer of the metal material after the application of the diluted sulfuric acid to form a carbon film which includes at least one of carbon nanocoils, carbon nanotubes and carbon nanofilaments on a surface of the nitrided layer of the metal material.

2. 发明申请

US20140048182A1 SURFACE TREATMENT METHOD FOR METAL MATERIAL AND MOLD TREATED BY SURFACE TREATMENT METHOD 有权
标题翻译：用表面处理方法处理的金属材料和模具的表面处理方法
公开(公告)号：US20140048182A1
公开(公告)日：2014-02-20
申请号：US14114060
申请日：2012-04-12
申请人： Yuichi Furukawa , Masahiro Okumiya , Yoshiki Tsunekawa , Nao Kumemoto , Fumio Kawahara , Katsuhiro Takami
发明人： Yuichi Furukawa , Masahiro Okumiya , Yoshiki Tsunekawa , Nao Kumemoto , Fumio Kawahara , Katsuhiro Takami
IPC分类号： C23C8/80 , C23C8/24
CPC分类号： C23C8/80 , B82Y30/00 , B82Y40/00 , C01B32/15 , C21D1/68 , C21D1/72 , C21D1/74 , C21D7/06 , C23C8/24 , C23C8/26
摘要： A surface treatment method for a metal material is provided which includes applying diluted sulfuric acid to a surface of the metal material that is composed primarily of iron, performing a heat treatment on the metal material in the presence of at least one of CO, CO2 and organic gas under nitriding conditions under which a nitrided layer is formed in a superficial layer of the metal material after the application of the diluted sulfuric acid to form a carbon film which includes at least one of carbon nanocoils, carbon nanotubes and carbon nanofilaments on a surface of the nitrided layer of the metal material.
摘要翻译：提供了一种用于金属材料的表面处理方法，其包括将稀硫酸施加到主要由铁组成的金属材料的表面，在CO，CO 2和CO 2中的至少一种的存在下对金属材料进行热处理，在氮化条件下的有机气体，在施加稀硫酸之后，在金属材料的表层形成氮化层，形成碳膜，所述碳膜在表面上包括碳纳米线，碳纳米管和碳纳米丝中的至少一种的金属材料的氮化层。

3. 发明授权

US10596618B2 Method for producing heat sink 有权
公开(公告)号：US10596618B2
公开(公告)日：2020-03-24
申请号：US15684333
申请日：2017-08-23
申请人： Naoaki Sugiura , Yuichi Furukawa , Mitsuhiro Kobayashi , Fumio Kawahara , Katsuhiro Takami
发明人： Naoaki Sugiura , Yuichi Furukawa , Mitsuhiro Kobayashi , Fumio Kawahara , Katsuhiro Takami
IPC分类号： B21D53/04 , B22D17/00 , B23P15/26 , F28F3/02 , F28F13/18 , F28F21/06 , B05D1/02 , B05D3/02 , B05D7/14 , H05K7/20
摘要： Provided is a method for producing a heat sink that can easily and effectively form a heat radiating film on the surface of a substrate without requiring enormous heat energy for increasing the temperature of the substrate. The method is a method for producing a heat sink having a substrate and a heat radiating film formed on the surface of the substrate, including a first step of casting a substrate by injecting molten metal into a cavity of molding dies; and a second step of applying a heat radiating coating to the substrate through spraying or dropping in the period from when the molding dies are opened after the casting until when the temperature of the substrate that has been cast becomes lower than the deposition temperature that is a temperature necessary to deposit the heat radiating coating on the substrate.

4. 发明授权

US08992705B2 Microcrystalline alloy, method for production of the same, apparatus for production of the same, and method for production of casting of the same 有权
标题翻译：微晶合金，其制造方法，其制造方法及其制造方法
公开(公告)号：US08992705B2
公开(公告)日：2015-03-31
申请号：US13392696
申请日：2010-08-02
申请人： Yuichi Furukawa , Yoshiki Tsunekawa
发明人： Yuichi Furukawa , Yoshiki Tsunekawa
IPC分类号： B22D17/00 , C22F3/00 , C22C21/02 , C22C21/06 , C22C23/04 , C22F1/043 , C22F1/047 , C22F3/02 , C22C21/00 , C21C7/00
CPC分类号： C22F3/00 , C22C21/02 , C22C21/06 , C22C23/04 , C22F1/043 , C22F1/047 , C22F3/02
摘要： During a process of cooling a hypereutectic Al—Si alloy melt, ultrasonic vibration is applied to the melt to crystallize primary crystal α-Al using, in combination, an ultrasonic transducer (8) that generates the ultrasonic vibration, an ultrasonic horn (7) that is connected to the ultrasonic transducer (8) and transmits the ultrasonic vibration in a specified direction, a treatment vessel (2) that holds the melt and is in contact with the ultrasonic horn (7), and a treatment vessel fixing device (3) that fixes the treatment vessel (2) by pressing the treatment vessel toward the ultrasonic horn (7).
摘要翻译：在冷却过共晶Al-Si合金熔体的过程中，使用超声波振动器（8），超声波振子（8），超声波喇叭（7），超声波振子（8），将超声波振动施加到熔体上，使主晶体α-Al结晶，连接到超声波换能器（8）并且在指定方向上传送超声波振动，将保持熔体并与超声波喇叭（7）接触的处理容器（2）和处理容器固定装置（3）），其通过将处理容器压向超声波喇叭（7）来固定处理容器（2）。

5. 发明申请

US20120168040A1 MICROCRYSTALLINE ALLOY, METHOD FOR PRODUCTION OF THE SAME, APPARATUS FOR PRODUCTION OF THE SAME, AND METHOD FOR PRODUCTION OF CASTING OF THE SAME 有权
标题翻译：微晶合金，其制造方法，其制造方法及其制造方法
公开(公告)号：US20120168040A1
公开(公告)日：2012-07-05
申请号：US13392696
申请日：2010-08-02
申请人： Yuichi Furukawa , Yoshiki Tsunekawa
发明人： Yuichi Furukawa , Yoshiki Tsunekawa
IPC分类号： C22F1/043 , C22B9/00 , C22C21/02
CPC分类号： C22F3/00 , C22C21/02 , C22C21/06 , C22C23/04 , C22F1/043 , C22F1/047 , C22F3/02
摘要： During a process of cooling a hypereutectic Al—Si alloy melt, ultrasonic vibration is applied to the melt to crystallize primary crystal α-Al using, in combination, an ultrasonic transducer (8) that generates the ultrasonic vibration, an ultrasonic horn (7) that is connected to the ultrasonic transducer (8) and transmits the ultrasonic vibration in a specified direction, a treatment vessel (2) that holds the melt and is in contact with the ultrasonic horn (7), and a treatment vessel fixing device (3) that fixes the treatment vessel (2) by pressing the treatment vessel toward the ultrasonic horn (7).
摘要翻译：在冷却过共晶Al-Si合金熔体的过程中，使用超声波振动器（8），超声波振子（8），超声波喇叭（7），超声波振子（8），将超声波振动施加到熔体上，使主晶体α-Al结晶，连接到超声波换能器（8）并且在指定方向上传送超声波振动，将保持熔体并与超声波喇叭（7）接触的处理容器（2）和处理容器固定装置（3）），其通过将处理容器压向超声波喇叭（7）来固定处理容器（2）。

6. 发明申请

US20110223339A1 METHOD FOR SURFACE PROCESSING 审中-公开
标题翻译：表面处理方法
公开(公告)号：US20110223339A1
公开(公告)日：2011-09-15
申请号：US13128513
申请日：2009-12-08
申请人： Yuichi Furukawa , Fumio Kawahara
发明人： Yuichi Furukawa , Fumio Kawahara
IPC分类号： B05D1/36 , B82Y30/00 , B82Y40/00
CPC分类号： B82Y30/00 , B22D17/2007
摘要： A method for a surface processing is provided. The method may include coating a surface of an object by a carbon coating including at least one type of a nano carbon selected from a carbon nano coil, a carbon nanotube and a carbon nano filament and applying liquid including fullerene to the carbon coating.
摘要翻译：提供了一种表面处理方法。该方法可以包括通过包括选自碳纳米线圈，碳纳米管和碳纳米线的至少一种纳米碳的碳涂层涂覆物体的表面，并将包含富勒烯的液体涂覆到碳涂层上。

7. 发明申请

US20110209844A1 DIE-CASTING DIE AND METHOD FOR DIE-CASTING 有权
标题翻译：铸造模具和铸造方法
公开(公告)号：US20110209844A1
公开(公告)日：2011-09-01
申请号：US13127518
申请日：2009-10-16
申请人： Yuichi Furukawa , Fumio Kawahara , Yasushi Iwata , Hiroaki Iwahori , Jun Yaokawa , Atsuto Okamoto
发明人： Yuichi Furukawa , Fumio Kawahara , Yasushi Iwata , Hiroaki Iwahori , Jun Yaokawa , Atsuto Okamoto
IPC分类号： B22D17/22 , B22D27/04
CPC分类号： B22D17/2209 , B22D17/2218 , B22D27/04
摘要： PROBLEMSA method for die-casting that fluidity of molten material is satisfactory and the molten material solidifies with suitable speed is realized.MEANS OF SOLVING THE PROBLEMSA die-casting die 12 comprises a cavity forming surface 9b. A part of the cavity forming surface 9b is coated with a surface treatment layer 24 having a thermal conductivity that increases in connection to an increase in an acted pressure. Satisfactory fluidity is kept at a cavity forming surface 8b coated with the surface treatment layer 24 until a filling of the molten material to the cavity 9 is completed. The molten material is cooled by the cavity forming surface 8b coated with the surface treatment layer 24 increasing the thermal conductivity after the filling of the molten material to the cavity 9 is completed.
摘要翻译：一种压铸方法，其中熔融材料的流动性令人满意并且熔融材料以合适的速度固化。解决问题的手段压铸模具12包括空腔形成表面9b。腔形成表面9b的一部分涂覆有表现处理层24，该表面处理层24具有与作用压力的增加相关联的增加的热导率。令人满意的流动性保持在涂覆有表面处理层24的空腔形成表面8b上，直到熔融材料填充到空腔9完成。熔融材料被涂覆有表面处理层24的空腔形成表面8b冷却，在熔融材料填充到空腔9完成之后增加热导率。

8. 发明授权

US08445847B2 Abnormal measurement detection device and method for infrared radiation thermometer 有权
标题翻译：红外辐射温度计异常测量检测装置及方法
公开(公告)号：US08445847B2
公开(公告)日：2013-05-21
申请号：US12593541
申请日：2008-03-25
申请人： Yuichi Furukawa , Shingo Nakamura , Yuji Okada , Fumio Kawahara
发明人： Yuichi Furukawa , Shingo Nakamura , Yuji Okada , Fumio Kawahara
IPC分类号： 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： A technique for an infrared radiation thermometer used for thermography detects measurement abnormality of the infrared radiation thermometer and estimates the causes of the measurement abnormality such as contamination of an objective lens and a malfunction in a mechanism section of the infrared radiation thermometer. The measurement abnormality detector has a dummy lens 21 placed in the periphery of the objective lens 11 of the thermometer 10 so as to be at a position and in an attitude that are more susceptible to contamination than the objective lens 11, a laser displacement meter 22 for projecting light to the dummy lens 21 at each predetermined time or at a predetermined timing, receiving the light reflected by the dummy lens 21, and measuring the quantity of the received light, and determination means 50 for calculating the attenuation rate of the projected light on the basis of the quantity of the received light measured by the laser displacement meter 22, estimating the degree of contamination of the dummy lens 21 on the basis of the calculated attenuation rate, and judging, on the basis of the degree of contamination of the dummy lens 21, the necessity of warning for contamination of the objective lens 11 and measurement abnormality of the thermometer 10.
摘要翻译：用于热成像的红外辐射温度计的技术检测红外线辐射温度计的测量异常，并估计红外辐射温度计的机构部分中的物镜的污染和误差等测量异常的原因。测量异常检测器具有放置在温度计10的物镜周边的虚拟透镜21，以便处于比物镜11更容易被污染的位置和姿态，激光位移计22 用于在每个预定时间或在预定定时将光投射到虚拟透镜21，接收由虚设透镜21反射的光并测量接收光的量;以及确定装置50，用于计算投影光的衰减率基于由激光位移计22测量的接收光的量，基于计算出的衰减率来估计虚设透镜21的污染程度，并且基于所计算的衰减率的污染程度，假透镜21，必须警告物镜11的污染和温度计10的测量异常。

9. 发明授权

US08376023B2 Die-casting die and method for die-casting 有权
标题翻译：压铸模和压铸方法
公开(公告)号：US08376023B2
公开(公告)日：2013-02-19
申请号：US13127518
申请日：2009-10-16
申请人： Yuichi Furukawa , Fumio Kawahara , Yasushi Iwata , Hiroaki Iwahori , Jun Yaokawa , Atsuto Okamoto
发明人： Yuichi Furukawa , Fumio Kawahara , Yasushi Iwata , Hiroaki Iwahori , Jun Yaokawa , Atsuto Okamoto
IPC分类号： B22C3/00 , B22D17/22 , B29C33/56
CPC分类号： B22D17/2209 , B22D17/2218 , B22D27/04
摘要： A die-casting die is provided. The die-casting die may include a cavity forming surface. A part of the cavity forming surface may be coated with a surface treatment layer. The surface treatment layer may include a mixture of fibrous carbon and particle carbon and have a thermal conductivity that increases in connection to an increase in an acted pressure.
摘要翻译：提供压铸模具。压铸模具可以包括空腔形成表面。空腔形成表面的一部分可以涂覆有表面处理层。表面处理层可以包括纤维状碳和颗粒碳的混合物，并且具有与作用压力的增加相关联的增加的热导率。

10. 发明申请

US20100073670A1 ABNORMAL MEASUREMENT DETECTION DEVICE AND METHOD FOR INFRARED RADIATION THERMOMETER 有权
标题翻译：用于红外辐射温度计的异常测量装置和方法
公开(公告)号：US20100073670A1
公开(公告)日：2010-03-25
申请号：US12593541
申请日：2008-03-25
申请人： Yuichi Furukawa , Shingo Nakamura , Yuji Okada , Fumio Kawahara
发明人： Yuichi Furukawa , Shingo Nakamura , Yuji Okada , Fumio Kawahara
IPC分类号： G01N21/00 , G01K15/00 , 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： A technique for an infrared radiation thermometer used for thermography detects measurement abnormality of the infrared radiation thermometer and estimates the causes of the measurement abnormality such as contamination of an objective lens and a malfunction in a mechanism section of the infrared radiation thermometer. The measurement abnormality detector has a dummy lens 21 placed in the periphery of the objective lens 11 of the thermometer 10 so as to be at a position and in an attitude that are more susceptible to contamination than the objective lens 11, a laser displacement meter 22 for projecting light to the dummy lens 21 at each predetermined time or at a predetermined timing, receiving the light reflected by the dummy lens 21, and measuring the quantity of the received light, and determination means 50 for calculating the attenuation rate of the projected light on the basis of the quantity of the received light measured by the laser displacement meter 22, estimating the degree of contamination of the dummy lens 21 on the basis of the calculated attenuation rate, and judging, on the basis of the degree of contamination of the dummy lens 21, the necessity of warning for contamination of the objective lens 11 and measurement abnormality of the thermometer 10.
摘要翻译：用于热成像的红外辐射温度计的技术检测红外线辐射温度计的测量异常，并估计红外辐射温度计的机构部分中的物镜的污染和误差等测量异常的原因。测量异常检测器具有放置在温度计10的物镜周边的虚拟透镜21，以便处于比物镜11更容易被污染的位置和姿态，激光位移计22 用于在每个预定时间或在预定定时将光投射到虚拟透镜21，接收由虚设透镜21反射的光并测量接收光的量;以及确定装置50，用于计算投影光的衰减率基于由激光位移计22测量的接收光的量，基于计算出的衰减率来估计虚设透镜21的污染程度，并且基于所计算的衰减率的污染程度，假透镜21，必须警告物镜11的污染和温度计10的测量异常。

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