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1. 发明授权

US4180417A Phosphating of metallic substrate 失效
标题翻译：磷化金属基材
公开(公告)号：US4180417A
公开(公告)日：1979-12-25
申请号：US950620
申请日：1978-10-12
申请人： Shoji Oka , Ryoichi Murakami , Akiko Sueyoshi
发明人： Shoji Oka , Ryoichi Murakami , Akiko Sueyoshi
IPC分类号： C25D21/18 , C23C22/73 , C23C22/77 , C25D11/36 , C23F7/10
CPC分类号： C23C22/73 , C23C22/77 , C25D11/36 , Y10S204/13
摘要： In a method for phosphating the surface of a metallic substrate by treatment with a phosphating solution containing nitrite ions as the accelerator, an improvement wherein the supply of the nitrite ions to the phosphating solution is carried out by electrolytic reduction of nitrate ions present in the phosphating solution while changing the direction of the current flow at a fixed interval of time, whereby a desired concentration of nitrite ions in the phosphating solution is maintained without accumulation of alkali metal and/or ammonium ions unavailable for the phosphating and also without accumulation of precipitates on the electrode, and a uniform phosphate coating film having satisfactorily good coating properties is formed on said surface.
摘要翻译：在通过用含有亚硝酸根离子作为促进剂的磷酸盐溶液处理来对金属基材表面进行磷酸化的方法中，通过电解还原磷酸盐存在的硝酸根离子来进行向磷酸盐溶液的供给，溶液，同时以固定的时间间隔改变电流的方向，从而保持磷酸盐溶液中所需浓度的亚硝酸根离子，而不会堆积不能用于磷酸化的碱金属和/或铵离子，也不会沉淀出沉淀物在所述表面上形成具有令人满意的良好涂层性能的电极和均匀的磷酸盐涂层膜。

2. 发明授权

US4113519A Phosphating of metallic substrate with electrolytic reduction of nitrate ions 失效
标题翻译：具有电解还原硝酸根离子的金属基底的吸附
公开(公告)号：US4113519A
公开(公告)日：1978-09-12
申请号：US791470
申请日：1977-04-27
申请人： Shoji Oka , Ryoichi Murakami , Akiko Sueyoshi
发明人： Shoji Oka , Ryoichi Murakami , Akiko Sueyoshi
IPC分类号： C23C22/77 , C23C22/73 , C23F7/10
CPC分类号： C23C22/73 , Y10S204/13
摘要： In a method for phosphating the surface of a metallic substrate by treament with a phosphating solution comprising nitrite ions as the accelerator, an improvement wherein the supply of the nitrite ions to the phosphating solution is carried out by electrolytic reduction of nitrate ions present in the phosphating solution, whereby a desired concentration of nitrite ions in the phosphating solution is maintained without accumulation of alkali metal and/or ammonium ions unavailable for the phosphating and a uniform phosphate coating film having satisfactorily good coating properties is formed on said surface.

3. 发明授权

US3996072A Phosphate coating process and control of the phosphate coating solution 失效
标题翻译：磷酸盐涂层工艺和磷酸盐涂层溶液的控制
公开(公告)号：US3996072A
公开(公告)日：1976-12-07
申请号：US606609
申请日：1975-08-21
申请人： Shoji Oka , Ryoichi Murakami , Toshihiro Okai
发明人： Shoji Oka , Ryoichi Murakami , Toshihiro Okai
IPC分类号： B01J41/04 , C23C22/77 , C23F7/08
CPC分类号： C23C22/77
摘要： A phosphate coating solution for forming coatings on a metal surface is contacted with an anion-exchanger loaded or contacted with nitrite ions, whereby the nitrate ions present in the coating solution are replaced by the nitrite ions. This process permits continued operation of a phosphate coating process without replenishing a nitrite solution. This process also allows no accumulation of alkali metal and/or ammonium ions unavailable for the phosphate coating and provides uniform coatings with satisfactory coating properties on the metal surface.
摘要翻译：用于在金属表面上形成涂层的磷酸盐涂层溶液与负载或与亚硝酸根离子接触的阴离子交换剂接触，由此存在于涂布溶液中的硝酸根离子被亚硝酸根离子代替。该方法允许持续操作磷酸盐涂覆方法而不补充亚硝酸盐溶液。该方法也不允许碱金属和/或铵离子的积聚不能用于磷酸盐涂层，并且在金属表面上提供具有令人满意的涂层性质的均匀涂层。

4. 发明授权

US6123481A Elastic shaft joint 失效
标题翻译：弹性轴接头
公开(公告)号：US6123481A
公开(公告)日：2000-09-26
申请号：US64320
申请日：1998-04-23
申请人： Shoji Oka , Sakae Matsumoto
发明人： Shoji Oka , Sakae Matsumoto
IPC分类号： B62D1/20 , B62D1/16 , F16C27/06 , F16D3/12 , F16D3/68
CPC分类号： B62D7/224 , B62D1/16 , F16C27/063 , F16D3/68 , Y10T403/45 , Y10T403/455 , Y10T403/458 , Y10T403/7061
摘要： An elastic shaft joint of the present invention comprises an elastic member, a slide sleeve and a stopper. The elastic member is composed of an elastic material such as rubber, elastomer etc and held on an inner peripheral surface of a cylindrical portion fixedly provided on the cylindrical member. The slide sleeve is made using a low-friction material such as a synthetic resin, an oil-impregnated metal etc, held on an inner peripheral surface of the elastic member and elastically pressed against an outer peripheral surface of the shaft by an elasticity of the elastic member. The stopper is provided between the shaft and the cylindrical member, permits the shaft and the cylindrical member to slightly displace in the axial and rotating directions, and hinders the displacement in the rotating direction beyond a predetermined angle enough to damage the elastic member and the slide sleeve.
摘要翻译：本发明的弹性轴接头包括弹性构件，滑动套筒和塞子。弹性构件由弹性材料如橡胶，弹性体等构成，并且保持在固定设置在圆柱形构件上的圆柱形部分的内周表面上。滑动套筒由保持在弹性构件的内周面上的合成树脂，浸油金属等低摩擦材料制成，并通过弹性部件的弹性弹性地压靠在轴的外周面上弹性构件。止动件设置在轴和圆柱形构件之间，允许轴和圆柱形构件在轴向和旋转方向上稍微移位，并且阻止旋转方向上的位移超过预定角度，足以损坏弹性构件和滑块袖。

5. 发明授权

US3930869A Photographic silver halide photosensitive materials 失效
标题翻译：摄影银黑色光敏材料
公开(公告)号：US3930869A
公开(公告)日：1976-01-06
申请号：US430624
申请日：1974-01-04
申请人： Akira Tanaka , Shoichi Horii , Seigo Ebato , Mamoru Sekido , Shoji Oka
发明人： Akira Tanaka , Shoichi Horii , Seigo Ebato , Mamoru Sekido , Shoji Oka
IPC分类号： G03C1/12 , C09B23/00 , G03C1/26 , G03C1/29 , G03C1/10
CPC分类号： G03C1/29 , G03C1/26
摘要： Double merocyanine compounds having the following general formula as referred to hereinafter are useful as sensitizing dyes in siliver halide photosensitive materials.

6. 发明授权

US06530599B1 Shock absorbing type steering shaft 有权
标题翻译：减震型转向轴
公开(公告)号：US06530599B1
公开(公告)日：2003-03-11
申请号：US09285796
申请日：1999-04-05
申请人： Shoji Oka
发明人： Shoji Oka
IPC分类号： B62D119
CPC分类号： F16F7/125 , B62D1/192 , F16F2226/02 , F16F2230/04
摘要： A shock absorbing type steering apparatus comprises in combination, a tubular outer shaft with a female serration on the inner peripheral surface at one end portion thereof and an inner shaft with a male serration engaged with said female serration on the outer peripheral surface at one end portion thereof, the male serration and the female serration being in the state of interference-fitted engagement with each other to be contractable based on a load in the axial direction. A film of solid lubricant is formed on the surface of at least one of the male and female serrations.
摘要翻译：一种冲击吸收式转向装置，其组合包括在其一端部的内周表面上具有阴齿形的管状外轴和在一端部的外周表面上与所述母齿啮合的内齿，雄性锯齿和母牙齿处于处于相互啮合的状态，基于轴向的载荷可收缩。在至少一个雄性和雌性锯齿的表面上形成固体润滑剂的薄膜。

7. 发明授权

US06270418B1 Elastic shaft joint 失效
标题翻译：弹性轴接头
公开(公告)号：US06270418B1
公开(公告)日：2001-08-07
申请号：US09320555
申请日：1999-05-27
申请人： Shoji Oka , Takahiro Minamigata
发明人： Shoji Oka , Takahiro Minamigata
IPC分类号： F16D352
CPC分类号： B62D7/224 , B62D1/20 , F16D3/387 , Y10T403/32041 , Y10T403/535 , Y10T464/50
摘要： An elastic shaft joint comprises a shaft with a pair of outer-diameter side engagement surfaces which are substantially parallel to each other at two positions on the opposite sides of the outer peripheral surface in the radial direction, a rotary member with a pair of restraint plate portions which are substantially parallel to each other, having an opening on a lateral side thereof, and a vibration absorbing member provided between the rotary member and the shaft. The vibration absorbing member is constituted by an elastic member disposed on the inner peripheral surface of a part fixed to the rotary member and a sliding sleeve which is supported by the inner peripheral surface of the elastic member and which inner peripheral surface is in slidable contact with the outer peripheral surface of the shaft.
摘要翻译：弹性轴接头包括：轴，其具有一对外径侧接合表面，所述一对外径侧接合表面在径向方向上的外周表面的相对侧上的两个位置处彼此基本平行;旋转构件，具有一对约束板基本上彼此平行的部分，在其横向侧上具有开口，以及设置在旋转构件和轴之间的振动吸收构件。振动吸收部件由设置在固定于旋转部件的部分的内周面上的弹性部件和由弹性部件的内周面支承的滑动套筒构成，内周面能够与轴的外周面。

8. 发明授权

US6151982A Steering apparatus for a car 失效
标题翻译：汽车转向装置
公开(公告)号：US6151982A
公开(公告)日：2000-11-28
申请号：US231172
申请日：1999-01-13
申请人： Sakae Matsumoto , Shoji Oka
发明人： Sakae Matsumoto , Shoji Oka
IPC分类号： B62D1/18 , B62D1/184 , B62D1/187 , B62D1/189
CPC分类号： B62D1/184 , B62D1/189 , Y10T403/32501 , Y10T403/32516 , Y10T74/2066
摘要： A steering apparatus for a car, comprises a steering shaft provided with a steering wheel at one end thereof, a steering column for supporting the steering shaft to be freely rotatable, an upper support mechanism fixed to the car body side for supporting the steering column, having an operating lever capable of taking a state for allowing the steering column to move in the axial direction and a state for fixing the steering column, so as to selectively take one of these two states and a lower support mechanism fixed to the car body side for supporting the steering column. The lower support mechanism comprises, a lower bracket fixed to the car body, a frictional member provided between the lower bracket and the steering column, capable of taking a first position for frictionally engaging with the lower bracket and the steering column to prevent a movement of the steering column and a second position for releasing the frictional engagement, and a link mechanism for moving the frictional member between the first position and the second position in interlocking with the operating lever.
摘要翻译：一种用于汽车的转向装置，包括：转向轴，其一端设有方向盘;转向柱，用于支撑转向轴可自由转动;上支撑机构，固定在车体侧，用于支撑转向柱; 具有能够使转向柱沿轴向移动的状态的操作杆和用于固定转向柱的状态，以便选择性地采取这两种状态中的一种状态，以及固定在车体侧的下支撑机构用于支撑转向柱。下支撑机构包括：固定到车体的下支架，设置在下支架和转向柱之间的摩擦构件，能够采取与下支架和转向柱摩擦接合的第一位置，以防止运动转向柱和用于释放摩擦接合的第二位置，以及用于在摩擦构件在与操作杆互锁的位置上移动摩擦构件的连杆机构。

9. 发明授权

US08531850B2 Capacitor circuit and power conversion circuit including a resonant frequency adjustment element 有权
标题翻译：电容器电路和功率转换电路包括谐振频率调节元件
公开(公告)号：US08531850B2
公开(公告)日：2013-09-10
申请号：US12958477
申请日：2010-12-02
申请人： Shoji Oka , Shigeki Nishiyama , Shinichi Kobayashi , Kazuyoshi Obara
发明人： Shoji Oka , Shigeki Nishiyama , Shinichi Kobayashi , Kazuyoshi Obara
IPC分类号： H02M1/14
CPC分类号： H02M1/14 , H02M1/4266 , Y02B70/123
摘要： A capacitor circuit includes a first capacitor line including a film capacitor and a second capacitor line including a ceramic capacitor that are connected in parallel with each other. The second capacitor line includes an inductance element that is connected in series with the ceramic capacitor. The inductance element is set to a value such that a series resonant frequency of the first capacitor line and a series resonant frequency of the second capacitor line are matched.
摘要翻译：电容器电路包括：第一电容线，其包括薄膜电容器和包括彼此并联连接的陶瓷电容器的第二电容线。第二电容线包括与陶瓷电容器串联连接的电感元件。电感元件被设定为使得第一电容器线的串联谐振频率和第二电容器线的串联谐振频率匹配的值。

10. 发明授权

US06565446B2 Elastic shaft joint 失效
标题翻译：弹性轴接头
公开(公告)号：US06565446B2
公开(公告)日：2003-05-20
申请号：US09902107
申请日：2001-07-11
申请人： Shoji Oka , Takahiro Minamigata
发明人： Shoji Oka , Takahiro Minamigata
IPC分类号： F16D352
CPC分类号： B62D7/224 , B62D1/20 , F16D3/387 , Y10T403/32041 , Y10T403/535 , Y10T464/50
摘要： An elastic shaft joint comprises a shaft with a pair of outer-diameter side engagement surfaces which are substantially parallel to each other at two positions on the opposite sides of the outer peripheral surface in the radial direction, a rotary member with a pair of restraint plate portions which are substantially parallel to each other, having an opening on a lateral side thereof, and a vibration absorbing member provided between the rotary member and the shaft. The vibration absorbing member is constituted by an elastic member disposed on the inner peripheral surface of a part fixed to the rotary member and a sliding sleeve which is supported by the inner peripheral surface of the elastic member and which inner peripheral surface is in slidable contact with the outer peripheral surface of the shaft.
摘要翻译：弹性轴接头包括：轴，其具有一对外径侧接合表面，所述一对外径侧接合表面在径向方向上的外周表面的相对侧上的两个位置处彼此基本平行;旋转构件，具有一对约束板基本上彼此平行的部分，在其横向侧上具有开口，以及设置在旋转构件和轴之间的振动吸收构件。振动吸收部件由设置在固定于旋转部件的部分的内周面上的弹性部件和由弹性部件的内周面支承的滑动套筒构成，内周面能够与轴的外周面。

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