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1.发明申请公开(公告)号：US20110186186A1
公开(公告)日：2011-08-04
申请号：US12993468
申请日：2009-05-19
申请人： Kengo Fukazawa , Yoshitaka Misaka , Kazuhiro Kawasaki , Yoshihiro Ikeda , Masaaki Beppu , Arata Suda
发明人： Kengo Fukazawa , Yoshitaka Misaka , Kazuhiro Kawasaki , Yoshihiro Ikeda , Masaaki Beppu , Arata Suda
CPC分类号： C23C8/32 , C21D1/06 , C21D1/10 , C21D1/70 , C21D1/72 , C21D2211/004 , C21D2221/00 , C21D2251/00 , C23C8/56 , C23C8/80 , Y02P10/253
摘要： Providing an iron and steel material having quenched surface part, avoiding oxidation of a compound layer formed on the surface of the iron and steel material due to quenching, its production method, and an induction-quenched component. A quenched iron and steel material 10 comprises an iron and steel material 11, a compound layer 12 formed on the iron and steel material 11, and an antioxidant cover layer 13 formed on the compound layer 12. The iron and steel material 11 has a hardened layer having a given depth, and the surface of the iron and steel material 11 has enhanced hardness. A method for producing the iron and steel material 10 comprises a first step for forming the antioxidant cover layer 13 to cover the compound layer 12 formed on the iron and steel material 11, and a second step for applying induction hardening to the iron and steel material 11 having the compound layer 12 and the antioxidant cover layer 13, with the temperature increased in a given heating time until the given heating temperature is reached, and with cooling immediately performed once the heating temperature is reached.
摘要翻译： 提供具有淬火表面部分的钢铁材料，避免由于淬火而形成在钢铁材料表面上的化合物层的氧化，其制造方法和感应淬火组分。 淬火的钢铁材料10包括钢铁材料11，形成在钢铁材料11上的化合物层12和形成在化合物层12上的抗氧化剂覆盖层13.钢铁材料11具有硬化 具有给定深度的层，钢铁材料11的表面具有增强的硬度。 钢铁材料10的制造方法包括形成抗氧化覆盖层13以覆盖钢铁材料11上形成的复合层12的第一工序，以及对钢铁材料施加高频淬火的第二工序 11，具有化合物层12和抗氧化剂覆盖层13，在给定的加热时间内温度升高直到达到给定的加热温度，并且一旦达到加热温度就立即进行冷却。
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公开(公告)号：US20050008560A1
公开(公告)日：2005-01-13
申请号：US10847453
申请日：2004-05-18
申请人： Fumiaki Kataoka , Eiji Osawa , Takahiro Fujino , Makoto Takahashi , Osamu Idohara , Akira Terajima , Yoshiaki Inoue , Seiji Yokota , Kazuhiro Kawasaki
发明人： Fumiaki Kataoka , Eiji Osawa , Takahiro Fujino , Makoto Takahashi , Osamu Idohara , Akira Terajima , Yoshiaki Inoue , Seiji Yokota , Kazuhiro Kawasaki
CPC分类号： B82Y30/00 , B82Y40/00 , C01B32/05 , C01B32/15 , C01B32/152 , C01P2004/04 , C01P2004/64 , C09C1/44 , C09C1/46 , C09C1/48 , C09C1/58 , Y10S516/901 , Y10S516/924 , Y10S977/734 , Y10S977/735 , Y10S977/742
摘要： Ultradispersed ones of primary particles of nanometer-sized carbon are obtained by applying a wet-type milling method and/or a wet dispersion method to an aggregate structure of the primary particles to overcome van der Waals forces, by which forces the primary particles are held together to form the aggregate structure, whereby the ultradispersed primary particles are obtained in a colloidal dispersion on a large-scale basis at low cost without using any additive. In a method of manufacturing the ultradispersed primary particles, the wet-type milling method is carried out in a ball mill, preferably in combination with a high-energy ultrasonic-wave process carried out in a dispersing medium such as pure water, whereby a colloidal solution or slurry with a low-concentration of the primary particles ultradispersed in the dispersing medium is obtained.
摘要翻译： 通过将湿法研磨法和/或湿式分散法应用于初级粒子的聚集体结构来克服范德华力，通过这些力将一次粒子保持在该范围内，可以获得超分散的纳米尺度的一次粒子 一起形成聚集体结构，由此在不使用任何添加剂的情况下，以低成本在大量的基础上以胶体分散体获得超分散的一次粒子。 在制造超分散一次粒子的方法中，湿法研磨方法在球磨机中进行，优选与在诸如纯水的分散介质中进行的高能量超声波处理相结合，由此形成胶体 得到在分散介质中超分散的低浓度一次粒子的溶液或浆料。
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公开(公告)号：US10189112B2
公开(公告)日：2019-01-29
申请号：US14738364
申请日：2015-06-12
申请人： Takahiko Kanai , Munehisa Hatta , Fumiaki Ikuta , Kazuhiro Kawasaki , Eizaburo Nakanishi , Tsuyoshi Yoshida , Kotobu Nagai , Masao Hayakawa , Takehiko Itagaki
发明人： Takahiko Kanai , Munehisa Hatta , Fumiaki Ikuta , Kazuhiro Kawasaki , Eizaburo Nakanishi , Tsuyoshi Yoshida , Kotobu Nagai , Masao Hayakawa , Takehiko Itagaki
IPC分类号： B23K11/11 , B23K11/24 , B23K11/26 , B23K11/31 , B23K13/08 , B23K101/18 , B23K103/04
摘要： A welding equipment for metallic materials capable of performing heat treatment such as tempering based on partial heating in spot welding is provided. The welding equipment sandwiches metallic materials with a pair of electrodes, and heats different regions of the metallic materials by energization, with the pair of electrodes maintained at the same position with respect to the metallic materials. The welding equipment includes a first heating means connected to the pair of electrodes for heating and welding the internal region of the circle defined by projecting the cross-sectional area of the axis of the electrodes on the metallic materials by applying power having a low first frequency, a second heating means for heating a ring-shaped region along the circle by applying power having a second frequency that is higher than the first frequency, and an energization control unit for independently controlling the first and the second heating means.
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4.发明授权Welding equipment for metallic materials and method for welding metallic materials 有权金属材料焊接设备及金属材料焊接方法公开(公告)号：US09079266B2
公开(公告)日：2015-07-14
申请号：US13121408
申请日：2009-09-30
申请人： Takahiko Kanai , Munehisa Hatta , Fumiaki Ikuta , Kazuhiro Kawasaki , Eizaburo Nakanishi , Tsuyoshi Yoshida , Kotobu Nagai , Masao Hayakawa , Takehiko Itagaki
发明人： Takahiko Kanai , Munehisa Hatta , Fumiaki Ikuta , Kazuhiro Kawasaki , Eizaburo Nakanishi , Tsuyoshi Yoshida , Kotobu Nagai , Masao Hayakawa , Takehiko Itagaki
CPC分类号： B23K11/115 , B23K11/24 , B23K11/241 , B23K11/26 , B23K11/312 , B23K13/08 , B23K2101/18 , B23K2103/04
摘要： A welding equipment for metallic materials capable of performing heat treatment such as tempering based on partial heating in spot welding is provided. The welding equipment 1 sandwiches metallic materials 9 with a pair of electrodes 4, 4, and heats different regions of the metallic materials 9 by energization, with the pair of electrodes 4, 4 maintained at the same position with respect to the metallic materials 9. The welding equipment includes a first heating means 6 connected to the pair of electrodes 4, 4 for heating and welding the internal region of the circle defined by projecting the cross-sectional area of the axis of the electrodes on the metallic materials by applying power having a low first frequency, a second heating means 8 for heating a ring-shaped region along the circle by applying power having a second frequency that is higher than the first frequency, and an energization control unit 10 for independently controlling the first and the second heating means 6, 8.
摘要翻译： 提供了一种能够进行热处理的金属材料的焊接设备，例如在点焊中基于部分加热的回火。 焊接设备1用一对电极4,4将金属材料9夹在中间，并且通过通电而加热金属材料9的不同区域，同时电极对4和4相对于金属材料9保持在相同的位置。 焊接设备包括连接到一对电极4,4的第一加热装置6，用于加热和焊接通过将金属材料的轴线的横截面积投影在金属材料上而限定的圆的内部区域， 低第一频率的第二加热装置8，用于通过施加具有高于第一频率的第二频率的功率沿着圆加热环形区域的第二加热装置8以及用于独立地控制第一和第二加热的通电控制单元10 指6,8。
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5.发明申请公开(公告)号：US20120118440A1
公开(公告)日：2012-05-17
申请号：US13375156
申请日：2010-05-26
申请人： Eizaburou Nakanishi , Masayuki Miyake , Kotobu Nagai , Masao Hayakawa , Takehito Itagaki , Takahiko Kanai , Munehisa Hatta , Kazuhiro Kawasaki
发明人： Eizaburou Nakanishi , Masayuki Miyake , Kotobu Nagai , Masao Hayakawa , Takehito Itagaki , Takahiko Kanai , Munehisa Hatta , Kazuhiro Kawasaki
CPC分类号： B21D22/02 , B21D22/20 , B21D37/16 , C21D1/42 , C21D1/673 , C21D9/00 , C21D2211/001 , C21D2211/004 , C21D2211/008 , C22C38/18 , C22C38/22 , Y02P10/253
摘要： A high-strength die-quenched part 1 is formed by heating a high-strength steel sheet 11 up to an austenite region, hot stamping and cooling inside a mold, and its microstructure has the martensite wherein carbide particles 2 are finely dispersed over an entire region including prior-austenite grain boundaries. It is desirable that the prior-austenite grain size in the microstructure of the high-strength steel sheet, which is a base material, be 10 μm or smaller. The high-strength die-quenched part has high-strength and high-ductility thanks to its martensite.
摘要翻译： 通过将高强度钢板11加热至奥氏体区域，在模具内部进行热冲压和冷却来形成高强度的模具淬火部件1，其微结构具有马氏体，其中碳化物粒子2在整个中精细分散 区域包括先前的奥氏体晶界。 优选的是，作为基材的高强度钢板的微观结构中的以前的奥氏体晶粒尺寸为10μm以下。 高强度模具淬火部分由于其马氏体而具有高强度和高延展性。
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6.发明申请WELDING EQUIPMENT FOR METALLIC MATERIALS AND METHOD FOR WELDING METALLIC MATERIALS 有权金属材料焊接设备及焊接金属材料的方法公开(公告)号：US20110303655A1
公开(公告)日：2011-12-15
申请号：US13121408
申请日：2009-09-30
申请人： Takahiko Kanai , Munehisa Hatta , Fumiaki Ikuta , Kazuhiro Kawasaki , Eizaburo Nakanishi , Tsuyoshi Yoshida , Kotobu Nagai , Masao Hayakawa , Takehiko Itagaki
发明人： Takahiko Kanai , Munehisa Hatta , Fumiaki Ikuta , Kazuhiro Kawasaki , Eizaburo Nakanishi , Tsuyoshi Yoshida , Kotobu Nagai , Masao Hayakawa , Takehiko Itagaki
CPC分类号： B23K11/115 , B23K11/24 , B23K11/241 , B23K11/26 , B23K11/312 , B23K13/08 , B23K2101/18 , B23K2103/04
摘要： A welding equipment for metallic materials capable of performing heat treatment such as tempering based on partial heating in spot welding is provided. The welding equipment 1 sandwiches metallic materials 9 with a pair of electrodes 4, 4, and heats different regions of the metallic materials 9 by energization, with the pair of electrodes 4, 4 maintained at the same position with respect to the metallic materials 9. The welding equipment includes a first heating means 6 connected to the pair of electrodes 4, 4 for heating and welding the internal region of the circle defined by projecting the cross-sectional area of the axis of the electrodes on the metallic materials by applying power having a low first frequency, a second heating means 8 for heating a ring-shaped region along the circle by applying power having a second frequency that is higher than the first frequency, and an energization control unit 10 for independently controlling the first and the second heating means 6, 8.
摘要翻译： 提供了一种能够进行热处理的金属材料的焊接设备，例如在点焊中基于部分加热的回火。 焊接设备1通过一对电极4,4将金属材料9夹在中间，并通过通电而加热金属材料9的不同区域，同时电极对4,4相对于金属材料9保持在相同的位置。 焊接设备包括连接到一对电极4,4的第一加热装置6，用于加热和焊接通过将金属材料的轴线的横截面积投影在金属材料上而限定的圆的内部区域， 低第一频率的第二加热装置8，用于通过施加具有高于第一频率的第二频率的功率沿着圆加热环形区域的第二加热装置8以及用于独立地控制第一和第二加热的通电控制单元10 指6,8。
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公开(公告)号：US20070129609A1
公开(公告)日：2007-06-07
申请号：US10581508
申请日：2004-11-26
申请人： Kazuhiro Kawasaki
发明人： Kazuhiro Kawasaki
IPC分类号： A61B5/00
CPC分类号： G06F19/3418
摘要： An objective of the present invention is to provide the latest medical treatment to a medical institution or a clinic in a remote/underpopulated area which is likely to lag behind the progress in the medical technology, which reduces economic burden on a terminal medical institution or a patient and establishes easier access for the patient to receive a close examination or diagnosis in the nearby medical institution, so that reducing labor or equipment burden on a specific latest medical institution or an expert while ensuring the accuracy in the diagnosis and examination. As a solving means thereof, the most-advanced diagnosis and examination are provided for the patient by arranging terminal equipments of essential diagnostic examination instruments in a plurality of the terminal medical institutions, such as the clinic in the remote/underpopulated area, performing diagnosis and examination of the patient by the terminal equipments at the terminal medical institution, transmitting diagnosis and examination data of the terminal equipment to a complete medical institution with specialized staff via a communication network, analyzing and processing the data at the complete medical institution, and transmitting the processed result to the terminal medical institution via the communication network.
摘要翻译： 本发明的目的是向远程/人口稀少区域的医疗机构或诊所提供最新的医疗服务，这可能落后于医疗技术的进步，这减少了终端医疗机构或 使患者更容易进入附近医疗机构进行仔细检查或诊断，从而减少特定最新医疗机构或专家的劳动或设备负担，同时确保诊断和检查的准确性。 作为其解决手段，通过将多个终端医疗机构的终端设备（例如远程/人口密集区域的诊所）进行基本诊断检查仪器的终端设备，进行诊断和诊断，为患者提供最先进的诊断和检查， 通过终端医疗机构的终端设备对患者进行检查，通过通信网络将终端设备的诊断和检查数据发送到具有专业人员的完整医疗机构，在完整的医疗机构处分析和处理数据，并发送 通过通信网络向终端医疗机构处理结果。
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公开(公告)号：US4519099A
公开(公告)日：1985-05-28
申请号：US527983
申请日：1983-08-31
申请人： Tadashi Kamiya , Kazuhiro Kawasaki , Akio Muranaka
发明人： Tadashi Kamiya , Kazuhiro Kawasaki , Akio Muranaka
摘要： A helmet principally for use with motorcycles and the like having vent openings on the front thereof. The vent openings are positioned within ram cavities formed between the visor and adjacent guide plates. Passageways extend through attachment mechanisms holding the visor to the helmet. Channels extend through the helmet liner to enhance air flow therethrough. Air ducts may be employed within the channels, providing additional energy absorbing properties to the helmet. Air flow may be further increased by means of a channel extension extending rearwardly from the helmet to advantageously arrange the outlets for maximum flow. An adjustable visor having a transparent visor extension enables selected extension and retraction of the visor to meet road and weather conditions.
摘要翻译： 主要用于在其前面具有排气口的摩托车等的头盔。 排气口位于形成在遮阳板和相邻导板之间的柱塞腔内。 通道延伸穿过将遮阳板固定在头盔上的连接机构。 通道延伸穿过头盔衬垫以增强空气流过其中。 可以在通道内使用空气管道，为头盔提供额外的能量吸收特性。 可以通过从头盔向后延伸的通道延伸部来进一步增加空气流，以有利地布置出口以实现最大流量。 具有透明遮阳板延伸件的可调式遮阳板使得遮阳板能够选择的伸展和缩回以满足道路和天气条件。
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公开(公告)号：US4407683A
公开(公告)日：1983-10-04
申请号：US368847
申请日：1982-04-15
申请人： Toshio Hijikata , Kazuhiro Kawasaki
发明人： Toshio Hijikata , Kazuhiro Kawasaki
CPC分类号： C21D1/18 , B01J19/18 , B01J4/00 , C21D8/06 , C21D9/525 , B01J2219/00132 , B01J2219/00159
摘要： High-strength, high-workability steel for cold plastic working, obtained by subjecting a hardenable carbon steel to rapid high-frequency induction heating, quenching it, rapidly heating it by high-frequency induction to a temperature of 300.degree.-600.degree. C., and rapidly cooling it. This steel can be cold plastic worked, and then reheated at 300.degree.-500.degree. C. for 30-60 minutes, to obtain a steel having a high elastic limit.
摘要翻译： 通过对可硬化碳钢进行快速高频感应加热淬火，通过高频感应将其快速加热至300〜-600℃的温度而获得的用于冷塑性加工的高强度，高加工性钢。 ，并快速冷却。 该钢可以冷加工，然后在300-500℃下再加热30-60分钟，得到具有高弹性极限的钢。
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公开(公告)号：US4336081A
公开(公告)日：1982-06-22
申请号：US224625
申请日：1981-01-12
申请人： Toshio Hijikata , Kazuhiro Kawasaki
发明人： Toshio Hijikata , Kazuhiro Kawasaki
CPC分类号： B01J4/00 , B01J19/18 , C21D1/18 , C21D8/06 , B01J2219/00132 , B01J2219/00159
摘要： High-strength, high-workability steel for cold plastic working, obtained by subjecting a hardenable carbon steel to rapid high-frequency induction heating, quenching it, rapidly heating it by high-frequency induction to a temperature of 300.degree.-600.degree. C., and rapidly cooling it. This steel can be cold plastic worked, and then reheated at 300.degree.-500.degree. C. for 30-60 minutes, to obtain a steel having a high elastic limit.
摘要翻译： 通过对可硬化碳钢进行快速高频感应加热淬火，通过高频感应将其快速加热至300〜-600℃的温度而获得的用于冷塑性加工的高强度，高加工性钢。 ，并快速冷却。 该钢可以冷加工，然后在300-500℃下再加热30-60分钟，得到具有高弹性极限的钢。
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