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1. 发明授权

US5171377A Brazing flux 失效
标题翻译：制动器
公开(公告)号：US5171377A
公开(公告)日：1992-12-15
申请号：US620028
申请日：1990-11-30
申请人： Fumio Shimizu , Fusayoshi Miura , Kenichi Suzuki , Yoshihiro Kinoshita
发明人： Fumio Shimizu , Fusayoshi Miura , Kenichi Suzuki , Yoshihiro Kinoshita
IPC分类号： B23K35/363 , B23K35/36
CPC分类号： B23K35/3605 , B23K35/361
摘要： A brazing flux comprises cesium fluoride, aluminum fluoride, and crystalline aluminum hydroxide or aluminum oxide or both which form a crystalline compound having the following composition and containing cesium in the form of a complex salt:x.multidot.CsF-y.multidot.AlF.sub.3 -1/2.multidot.z.multidot.[Al.sub.2 O.sub.3 .multidot.nH.sub.2 O and/or Al.sub.2 O.sub.3 ]where x+y+z=100, x/y.ltoreq.3, 42.ltoreq.x.ltoreq.66, and z.gtoreq.2in terms of mol %. The crystalline compound has a melting point of 440.degree. to 580.degree. C.The brazing flux is non-corrosive and safe to use, and well suited for a brazing aluminum materials with a high magnesium content and also for torch brazing.
摘要翻译：钎焊助熔剂包括氟化铯，氟化铝和结晶氢氧化铝或氧化铝或两者，其形成具有以下组成的结晶化合物，并且含有复合盐形式的铯：xxCsF-yxAlF3-1 / 2xzx [Al2O3·xH2O和/ 或Al 2 O 3]，其中x + y + z = 100，x / y = 3，42 / = 2。结晶化合物的熔点为440〜580℃。钎焊焊剂无腐蚀性，使用安全，非常适用于镁含量高的钎焊铝材料，也适用于焊炬钎焊。

2. 发明授权

US4689092A Brazing flux 失效
标题翻译：钎焊焊剂
公开(公告)号：US4689092A
公开(公告)日：1987-08-25
申请号：US905320
申请日：1986-08-22
申请人： Kenichi Suzuki , Fusayoshi Miura , Fumio Shimizu
发明人： Kenichi Suzuki , Fusayoshi Miura , Fumio Shimizu
IPC分类号： B23K35/363 , B23K35/36
CPC分类号： B23K35/3605
摘要： A flux for brazing material comprising cesium fluoroaluminate or a mixture thereof with aluminum fluoride, and having an aluminum fluoride/cesium fluoride molar ratio of 67/33 to 26/74.
摘要翻译： PCT No.PCT / JP85 / 00705 Sec。 371日期1986年8月22日第 102（e）1986年8月22日PCT 1985年12月23日PCT PCT。出版物WO86 / 04007 日本1986年7月17日。一种钎料的助熔剂，其包含氟铝酸铯或其与氟化铝的混合物，并且氟化铝/氟化铯摩尔比为67/33至26/74。

3. 发明授权

US4655385A Method of brazing an aluminum material 失效
标题翻译：钎焊铝材料的方法
公开(公告)号：US4655385A
公开(公告)日：1987-04-07
申请号：US816156
申请日：1986-01-03
申请人： Kenichi Suzuki , Fusayoshi Miura , Fumio Shimizu
发明人： Kenichi Suzuki , Fusayoshi Miura , Fumio Shimizu
IPC分类号： B23K1/19 , B23K1/20 , B23K35/36 , B23K35/363 , C23C22/56 , C23C22/68 , B23K1/04 , B23K31/02
CPC分类号： B23K1/20 , B23K1/19 , B23K35/3605 , C23C22/68
摘要： A method of brazing an aluminum material. At least a portion of the material is brought into contact with a coating solution containing cesium and fluorine ions, whereby a chemically coated flux layer composed of cesium fluoroaluminate or a mixture thereof with aluminum fluoride is formed on the surface of the material. Then, the material is heated and joined to another material with a brazing alloy.
摘要翻译：一种钎焊铝材料的方法。使至少一部分材料与含有铯和氟离子的涂布溶液接触，由此在该材料的表面上形成由氟铝酸铯或其与氟化铝的混合物组成的化学涂覆的助熔剂层。然后，用钎焊合金将材料加热并接合到另一种材料。

4. 发明授权

US4670067A Brazing flux 失效
标题翻译：钎焊焊剂
公开(公告)号：US4670067A
公开(公告)日：1987-06-02
申请号：US843194
申请日：1986-03-24
申请人： Kenichi Suzuki , Fusayoshi Miura , Fumio Shimizu
发明人： Kenichi Suzuki , Fusayoshi Miura , Fumio Shimizu
IPC分类号： B23K35/363 , B23K35/36 , B23K35/34
CPC分类号： B23K35/3605
摘要： A brazing flux having a composition corresponding to 0 (not inclusive) to 62 mol % of potassium fluoride, 2 to 74 (not inclusive) mol % of cesium fluoride and 26 to 67 mol % of aluminum fluoride, said flux including potassium and cesium as fluoro-aluminum-complexes and not including free cesium fluoride and potassium fluoride, thus having a melting starting point within the range of 440.degree.-580.degree. C.
摘要翻译：具有对应于0（不包括）〜62摩尔％的氟化钾，2〜74（不包括）摩尔％的氟化铯和26〜67摩尔％的氟化铝的钎焊焊剂，所述助熔剂包括钾和铯为氟 - 铝络合物，不含有游离氟化铯和氟化钾，熔点起始点在440〜-580℃。

5. 发明授权

US4619716A Method of brazing an aluminum material 失效
标题翻译：钎焊铝材料的方法
公开(公告)号：US4619716A
公开(公告)日：1986-10-28
申请号：US659423
申请日：1984-10-10
申请人： Kenichi Suzuki , Fusayoshi Miura
发明人： Kenichi Suzuki , Fusayoshi Miura
IPC分类号： B23K1/20 , B23K35/02 , B23K35/28 , B23K35/36 , C23C22/34 , B23K35/34
CPC分类号： C23C22/34 , B23K1/203 , B23K35/0233 , B23K35/0244 , B23K35/3605 , B23K2201/14 , B23K2203/10 , B23K35/286
摘要： In a method of brazing aluminum material, the flux is formed on the surface of the aluminum material by a chemical conversion coating step. The aluminum material is brought into contact with a treating solution containing potassium and fluorine ions to cause a chemical reaction between aluminum components and potassium and fluorine ions, thereby forming K.sub.2 AlF.sub.5. The K.sub.2 AlF.sub.5 is present on the surface of the aluminum material as a uniform coating and acts as the flux during brazing. With the treating solution further containing zinc, the flux of K.sub.2 AlF.sub.5 and a pitting corrosion inhibiting layer of metallic zinc are simultaneously formed. The treating solution may further include powdered K.sub.2 AlF.sub.5 or AlF.sub.3 to increase the amount of flux and thus to intensify the action of the flux. The chemical conversion coating may be applied either to the material to be brazed or to the material for brazing.
摘要翻译：在铝材钎焊的方法中，通过化学转化涂覆步骤在铝材料的表面上形成焊剂。使铝材与含有钾离子和氟离子的处理溶液接触，引起铝成分与钾和氟离子之间的化学反应，从而形成K2AlF5。 K2AlF5作为均匀的涂层存在于铝材料的表面上，并且在钎焊期间用作焊剂。通过处理液还含有锌，同时形成了K2AlF5的焊剂和金属锌的点腐蚀抑制层。处理溶液还可以包括粉末化的K 2 AlF 5或AlF 3以增加通量，从而增强助焊剂的作用。化学转化涂层可以施加到待钎焊的材料或用于钎焊的材料。

6. 发明授权

US5802716A Method for bonding a valve seat with a cylinder head 失效
标题翻译：用于将阀座与气缸盖接合的方法
公开(公告)号：US5802716A
公开(公告)日：1998-09-08
申请号：US534611
申请日：1995-09-27
申请人： Akihisa Nishimura , Fumio Shimizu , Kenichi Suzuki
发明人： Akihisa Nishimura , Fumio Shimizu , Kenichi Suzuki
IPC分类号： B23K35/28 , B23K35/36 , F01L3/22 , B23P15/00
CPC分类号： B23K35/3605 , B23K35/282 , F01L3/22 , Y10T29/4927 , Y10T29/49314
摘要： A method for bonding valve seats for intake and exhaust valves to an engine cylinder head. Valve seats are brazed to an aluminum cylinder head using an Al--Zn type brazing material and a fluoride type flux. The brazing material contains 70 to 90 % by weight of Zn. The brazing is preferably carried out at a temperature of 470.degree. to 520.degree. C. To allow the brazing material and flux to be present between the cylinder head and each valve seat, the cylinder head contains U-grooves formed around the opening of each intake or exhaust port. The U-groove consists of an annular step formed along the opening of the intake or exhaust port and a bank extended along the inner circumference of the step. The valve seats are placed in the U-grooves, which are then filled with the brazing material and flux, to carry out brazing of the valve seats onto the cylinder head. After completion of the brazing, the banks are removed to complete bonding of the valve seats to the cylinder head. In another method, a valve seat is directly bonded to a cylinder head by applying a fluoride type flux on the valve seat.
摘要翻译：一种用于将进气和排气阀的阀座结合到发动机气缸盖的方法。使用Al-Zn型钎焊材料和氟化物型焊剂将阀座钎焊到铝制气缸盖上。该钎料含有70〜90重量％的Zn。钎焊优选在470℃至520℃的温度下进行。为了使钎焊材料和焊剂存在于气缸盖和每个阀座之间，气缸盖包含围绕每个进气口的开口形成的U形槽或排气口。 U形槽由沿进气或排气口的开口形成的环形台阶和沿着台阶的内圆周延伸的堤岸组成。阀座放置在U形槽中，然后用钎焊材料和焊剂填充，以便将阀座钎焊到气缸盖上。在钎焊完成之后，移除堤以完成阀座与气缸盖的接合。在另一种方法中，通过在阀座上施加氟化物型助焊剂，将阀座直接接合到气缸盖。

7. 发明授权

US5256316A Brightening chemical polishing solution for hardened steel article 失效
标题翻译：增亮硬化钢制品用化学抛光液
公开(公告)号：US5256316A
公开(公告)日：1993-10-26
申请号：US799313
申请日：1991-11-27
申请人： Kenichi Suzuki , Masaki Kajino , Kazuyoshi Ogawa , Takashi Asano , Mineo Ogino , Hideo Aihara , Fumio Shimizu , Masazumu Onishi , Yasuyuki Suzuki
发明人： Kenichi Suzuki , Masaki Kajino , Kazuyoshi Ogawa , Takashi Asano , Mineo Ogino , Hideo Aihara , Fumio Shimizu , Masazumu Onishi , Yasuyuki Suzuki
IPC分类号： C23F3/06 , H01L21/00
CPC分类号： C23F3/06
摘要： A brightening chemical polishing solution for a hardened steel article (e.g., a carburized and quenched gear) comprises hydrofluoric acid having a molar concentration of from 0.2 to 2 mol/l, hydrogen peroxide having a molar concentration of from 0.4 to 4 mol/l, and water, a molar ratio of the hydrofluoric acid to the hydrogen peroxide being from 1:1.5 to 1:2.8. The steel article is quench hardened and is chemically polished in the solution. A shot-peening is additionally performed, prior to the polishing.

8. 发明申请

US20100080690A1 HYDRAULIC PUMP 审中-公开
标题翻译：液压泵
公开(公告)号：US20100080690A1
公开(公告)日：2010-04-01
申请号：US12568276
申请日：2009-09-28
申请人： Toshio Horie , Fumio Shimizu , Shintaro Igarashi , Hiroyuki Mori , Kenichi Suzuki , Yuji Yamamoto , Yoshiaki Nakano
发明人： Toshio Horie , Fumio Shimizu , Shintaro Igarashi , Hiroyuki Mori , Kenichi Suzuki , Yuji Yamamoto , Yoshiaki Nakano
IPC分类号： F03B13/00
CPC分类号： C23F13/06 , C23F13/16 , F04D13/0626 , F04D15/0077 , F04D29/026 , F05D2300/171 , F05D2300/173 , F05D2300/224 , F05D2300/228 , F05D2300/611
摘要： A hydraulic pump includes a housing including an inlet port, an outlet port, and a fluid chamber, a shaft fixed to the housing, a rotor including an impeller portion that rotates relative to the shaft, the impeller portion suctioning and discharging a fluid, a fixed portion provided at the housing and made of an aluminum alloy, the fixed portion securing the shaft, a short-circuit portion provided at the shaft and made of a stainless steel having a nitrided layer at a surface, the short-circuit portion being supplied with a protection current from the fixed portion by galvanically making contact with the fixed portion, and a support portion rotatably supporting the rotor and formed by extending from the short-circuit portion, an outer peripheral surface of the support portion being covered with an amorphous carbon film of which a main component is carbon and which includes silicon.
摘要翻译：液压泵包括：壳体，其包括入口端口，出口端口和流体室;固定到壳体的轴;转子，包括相对于轴旋转的叶轮部分，叶轮部分抽吸和排出流体; 固定部，其设置在所述壳体上并且由铝合金制成，所述固定部分固定在所述轴上，短路部分设置在所述轴处，并且由表面具有氮化层的不锈钢制成，所述短路部分被供应具有通过与固定部电流接触的来自固定部分的保护电流，以及支撑部分，其可旋转地支撑转子并且通过从短路部分延伸而形成，支撑部分的外周表面被无定形碳覆盖其主要成分是碳并且包括硅的膜。

9. 发明授权

US5477976A Brightening chemical polishing solution for hardened steel article and method of chemically polishing said article in the solution 失效
标题翻译：增强硬化钢制品的化学抛光溶液和在溶液中化学抛光所述制品的方法
公开(公告)号：US5477976A
公开(公告)日：1995-12-26
申请号：US52532
申请日：1993-04-29
申请人： Kenichi Suzuki , Masaki Kajino , Kazuyoshi Ogawa , Takashi Asano , Mineo Ogino , Hideo Aihara , Fumio Shimizu , Masazumi Onishi , Yasuyuki Suzuki
发明人： Kenichi Suzuki , Masaki Kajino , Kazuyoshi Ogawa , Takashi Asano , Mineo Ogino , Hideo Aihara , Fumio Shimizu , Masazumi Onishi , Yasuyuki Suzuki
IPC分类号： C23F3/06 , C23F1/00
CPC分类号： C23F3/06
摘要： A brightening chemical polishing solution for a hardened steel article (e.g., a carburized and quenched gear) comprises hydrofluoric acid having a molar concentration of from 0.2 to 2 mol/l, hydrogen peroxide having a molar concentration of from 0.4 to 4 mol/l, and water, a molar ratio of the hydrofluoric acid to the hydrogen peroxide being from 1:1.5 to 1:2.8. The steel article is quench hardened and is chemically polished in the solution. A shot-peening is additionally performed, prior to the polishing.
摘要翻译：用于硬化钢制品（例如渗碳和淬火齿轮）的增亮化学抛光溶液包括摩尔浓度为0.2至2mol / l的氢氟酸，摩尔浓度为0.4至4mol / l的过氧化氢，和水，氢氟酸与过氧化氢的摩尔比为1:1.5至1:2.8。钢制品淬火硬化并在溶液中进行化学抛光。在抛光之前还进行喷丸处理。

10. 发明授权

US10160291B2 Vehicle air conditioning apparatus 有权
公开(公告)号：US10160291B2
公开(公告)日：2018-12-25
申请号：US13981061
申请日：2012-01-11
申请人： Ryo Miyakoshi , Kenichi Suzuki , Hidenori Takei
发明人： Ryo Miyakoshi , Kenichi Suzuki , Hidenori Takei
IPC分类号： B60H1/00 , B60H1/22 , B60L1/00 , B60L1/02 , B60L11/18 , B60H1/32 , G05B19/042
摘要： A vehicle air conditioning apparatus is provided that can extend the mileage of a vehicle by reducing the power consumed by the operation of a compressor and a heater. When a required quantity of heating Q_req is acquired, the minimum power sharing ratio between quantity of heat release Q_hpof a water-refrigerant heat exchanger 22 and quantity of heat release Q_htrof a water heater 32 is calculated, which allows the power consumption W_total to be minimized, and a compressor 21 and the water heater 32 is operated based on the result of the calculation.

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