专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5447126A Variabe cam phaser for internal combustion engine 失效
标题翻译：用于内燃机的变速凸轮相位器
公开(公告)号：US5447126A
公开(公告)日：1995-09-05
申请号：US343992
申请日：1994-11-18
申请人： Takehisa Kondoh , Akio Akasaka , Seiji Suga , Noboru Egashira , Hiroaki Imai
发明人： Takehisa Kondoh , Akio Akasaka , Seiji Suga , Noboru Egashira , Hiroaki Imai
IPC分类号： F01L1/344 , F01L1/34
CPC分类号： F01L1/34406 , Y10T74/2102
摘要： A variable cam phaser (VCP) is disclosed in various modifications. The VCP includes a piston responsive to pressure in a fluid chamber having an inlet orifice and a plurality of outlets including a first outlet and a plurality of second outlets. A valve slide is movable to cover said second outlets one after another to pressurize the fluid chamber to displace the piston against a return spring. Outer and inner splined slides are drivingly mated with an internal helical spline of a cylindrical body secured to a sprocket and an external helical spline of a stub shaft secured to a camshaft. The splined slides are disposed between the piston and the return spring. Thus, movement of the piston and splined slides assembly in response to pressurization or depressurization of the fluid chamber advances or retards the valve timing or phase angle of the camshaft relative to the sprocket.
摘要翻译：在各种修改中公开了可变凸轮相位器（VCP）。 VCP包括响应于具有入口孔的流体室中的压力的活塞和包括第一出口和多个第二出口的多个出口。阀滑块可移动以一个接一个地覆盖所述第二出口，以加压流体室以使活塞抵靠复位弹簧移位。外部和内部花键滑块与固定到链轮的圆柱形主体的内部螺旋花键和固定到凸轮轴的短轴的外部螺旋花键驱动配合。花键滑块设置在活塞和复位弹簧之间。因此，响应于流体室的加压或减压，活塞和花键滑块组件的移动推进或延迟凸轮轴相对于链轮的气门正时或相位角。

2. 发明授权

US5592910A Camshaft phase changing device 失效
标题翻译：凸轮轴相变装置
公开(公告)号：US5592910A
公开(公告)日：1997-01-14
申请号：US519517
申请日：1995-08-25
申请人： Seiji Suga , Hiroaki Imai , Katsuhiko Uchida
发明人： Seiji Suga , Hiroaki Imai , Katsuhiko Uchida
IPC分类号： F01L1/34 , F01L1/344
CPC分类号： F01L1/34406
摘要： A camshaft phase changing device has a pair of axially-spaced annular front and rear gears disposed and engaged between co-axial drive and driven members. An annular piston is mounted to the annular rear gear by a plurality of piston pins. The piston pins pass through openings of the rear gear toward the front gear. Each of the openings is dimensioned to provide a clearance around the corresponding one of the piston pins and keep the rear gear out of contact with outer surface of the corresponding piston pin.
摘要翻译：凸轮轴相变装置具有一对轴向隔开的环形前后齿轮，其布置并接合在同轴驱动和被驱动构件之间。环形活塞通过多个活塞销安装到环形后齿轮上。活塞销穿过后齿轮的开口朝向前齿轮。每个开口的尺寸设置成围绕相应的一个活塞销提供间隙，并且使后齿轮与相应活塞销的外表面不接触。

3. 发明授权

US5309873A Valve timing control system for internal combustion engine 失效
标题翻译：内燃机气门正时控制系统
公开(公告)号：US5309873A
公开(公告)日：1994-05-10
申请号：US982695
申请日：1992-11-27
申请人： Seiji Suga , Hiroaki Imai
发明人： Seiji Suga , Hiroaki Imai
IPC分类号： F01L1/34 , F01L1/344 , F01M1/06
CPC分类号： F01L1/34406 , F02B2275/18
摘要： A valve timing control system for an internal combustion engine is provided. This system comprises a sprocket assembly connected to a crankshaft of the engine, a camshaft assembly connected to the sprocket assembly for driving intake and/or exhaust valves of the engine, a ring gear assembly disposed between the sprocket assembly and the camshaft assembly, and a fluid power source for providing fluid pressure to a pressure chamber to axially displace the ring gear assembly to vary a phase angle relation over a range of first to second phase angles. A fluid pressure supply and drain lines are defined in the system which communicates between the fluid power source and the pressure chamber and between the pressure chamber and a drain port of the system respectively. The system further includes a solenoid operated directional control valve which is responsive to a control signal from a controller to selectively block the fluid pressure supply or drain lines according to variation in engine operating conditions for varying the valve timing.
摘要翻译：提供一种用于内燃机的气门正时控制系统。该系统包括连接到发动机的曲轴的链轮组件，连接到链轮组件的用于驱动发动机的进气和/或排气阀的凸轮轴组件，设置在链轮组件和凸轮轴组件之间的环形齿轮组件，以及流体动力源，用于向压力室提供流体压力以轴向移动所述环形齿轮组件，以改变在第一至第二相位角的范围上的相位角关系。在系统中限定流体压力供应和排出管线，其分别在流体动力源和压力室之间以及压力室和系统的排水口之间连通。该系统还包括电磁操作的方向控制阀，其响应于来自控制器的控制信号，以根据用于改变气门正时的发动机操作条件的变化来选择性地阻塞流体压力供应或排水管线。

4. 发明授权

US10787287B2 Synthetic resin container 有权
公开(公告)号：US10787287B2
公开(公告)日：2020-09-29
申请号：US15570716
申请日：2016-04-08
申请人： Tetsuro Usami , Takayuki Kobayashi , Hiroaki Imai
发明人： Tetsuro Usami , Takayuki Kobayashi , Hiroaki Imai
IPC分类号： B65D1/02 , B65D79/00 , B65D1/42
摘要： A synthetic resin container that effectively absorbs reduced pressure generated inside the container due to hot filling to maintain the appearance and shape. A synthetic resin container includes a mouth as a dispensing spout for a content medium, a trunk, extending contiguous to the mouth via a shoulder, and a bottom, closing a lower end of the trunk. The trunk is provided with reduced pressure absorbing panels, which are formed as ribs extending in the vertical direction while twisting in the circumferential direction about a central axis of the trunk and which are arranged side by side in the circumferential direction of the trunk. Twist angle of a lower end with respect to an upper end of each reduced pressure absorbing panel about the central axis is 50 degrees or more.

5. 发明授权

US09027770B2 Bottle 有权
公开(公告)号：US09027770B2
公开(公告)日：2015-05-12
申请号：US11990462
申请日：2006-07-24
申请人： Toshimasa Tanaka , Hiroaki Imai , Takao Iizuka
发明人： Toshimasa Tanaka , Hiroaki Imai , Takao Iizuka
IPC分类号： B65D90/02 , A47G19/00 , B65D6/28 , B65D8/04 , B65D8/06 , B65D1/02
CPC分类号： B65D1/0223 , B65D1/0276 , B65D2501/0036
摘要： The bottle is provided with a base portion installed on the outer circumference brim of the bottom, a central recess installed inside the base portion and recessed toward the inside of the bottle, an annular wall portion installed between the base portion and the central recess and inclined so as to elevate gradually from the base portion to the central recess, and a plurality of ribs installed side by side at the annular wall portion in the circumferential direction of the bottom and protruding toward the inside of the bottle. The ribs are provided with a rising wall portion rising toward the inside of the bottle and an inclined wall portion inclined from the upper brim of the rising wall portion toward the lower brim of the rising wall portion of an adjacent rib. The rising wall portion is inclined more steeply than the inclined wall portion.

6. 发明申请

US20140295178A1 METHOD FOR PRODUCING A PARTICLE CONTAINING POROUS SILICA, POROUS SILICA, AND A PARTICLE CONTAINING POROUS SILICA 审中-公开
标题翻译：用于生产含多孔二氧化硅，多孔二氧化硅和含有多孔二氧化硅的颗粒的颗粒的方法
公开(公告)号：US20140295178A1
公开(公告)日：2014-10-02
申请号：US14241589
申请日：2012-08-28
申请人： Hiroto Watanabe , Hiroaki Imai , Yuya Oaki
发明人： Hiroto Watanabe , Hiroaki Imai , Yuya Oaki
IPC分类号： B01J8/00 , C01B33/18 , C01B33/12
CPC分类号： B01J8/008 , B01J21/08 , B01J21/18 , B01J23/22 , B01J23/26 , B01J23/30 , B01J23/34 , B01J23/50 , B01J23/52 , B01J23/72 , B01J23/74 , B01J23/745 , B01J23/75 , B01J23/755 , B01J35/002 , B01J35/004 , B01J35/1023 , B01J35/1028 , B01J35/1038 , B01J35/1042 , B01J35/1057 , B01J35/1061 , B01J35/1085 , B01J37/0018 , B01J37/0201 , B01J37/033 , B01J37/08 , B01J37/12 , B01J37/346 , B01J2208/00805 , B01J2208/00946 , B82Y30/00 , B82Y40/00 , C01B32/05 , C01B33/124 , C01B33/18 , C01P2004/51 , C01P2004/52 , C01P2004/64 , C01P2006/42 , C09C1/3045 , Y10S977/776 , Y10S977/777 , Y10T428/268 , Y10T428/2982
摘要： Provided is a process for producing satisfactory particles held in porous silica. The process comprises (a) the step of preparing porous silica, (b) the step of bringing the porous silica into contact with a liquid which contains either a metal or a compound that has the metal as a component element and infiltrating the liquid into the pores of the porous silica, and (c) the step of subjecting, after the step (b), the impregnated porous silica to a heat treatment to thereby form fine particles comprising the metal or the metal compound in the pores of the porous silica. When porous silica is synthesized by hydrolyzing an alkoxysilane in a solvent-free system, it is possible to synthesize porous silica having a fine pore diameter. Use of this porous silica as a template facilitates formation of particles (e.g., W, Cu, Cr, Mn, Fe, Co, or Ni or an oxide of any of these metals) that show peculiar properties not observed in the bulk material.
摘要翻译：提供了一种生产保持在多孔二氧化硅中的令人满意的颗粒的方法。该方法包括（a）制备多孔二氧化硅的步骤，（b）使多孔二氧化硅与含有金属或化合物的液体接触的步骤，所述金属或化合物具有金属作为组分元素，并将液体渗透到多孔二氧化硅的孔，（c）在步骤（b）之后，将浸渍的多孔二氧化硅进行热处理，从而在多孔二氧化硅的孔中形成包含金属或金属化合物的微粒子的步骤。当通过在无溶剂体系中水解烷氧基硅烷来合成多孔二氧化硅时，可以合成具有细孔直径的多孔二氧化硅。使用这种多孔二氧化硅作为模板有助于形成在本体材料中未观察到的特有性质的颗粒（例如，W，Cu，Cr，Mn，Fe，Co或Ni或任何这些金属的氧化物）。

7. 发明申请

US20130220968A1 BOTTLE 有权
标题翻译：瓶子
公开(公告)号：US20130220968A1
公开(公告)日：2013-08-29
申请号：US13881273
申请日：2011-10-21
申请人： Hiroaki Imai , Tadayori Nakayama
发明人： Hiroaki Imai , Tadayori Nakayama
IPC分类号： B65D23/00
CPC分类号： B65D23/00 , B65D1/0261 , B65D1/0276 , B65D79/005
摘要： Provided is a bottle including a bottom part having a bottom wall part. The bottom wall part includes a grounding part located at the outer circumferential edge thereof, a standing peripheral wall part connecting to the grounding part from a radial inner side of the bottle and extending upward, an annular movable wall part projecting from an upper end of the standing peripheral wall part toward the radial inner side of the bottle, and a depression peripheral wall part extending upward from an inner end of the movable wall part in a radial direction of the bottle. The movable wall part is disposed to freely pivot around a connection part connected with the standing peripheral wall part so as to move the depression peripheral wall part in an upward direction, and the depression peripheral wall part is formed to have multiple stages.
摘要翻译：本发明提供一种具有底壁部的底部的瓶子。底壁部分包括位于其外圆周边缘处的接地部分，从瓶的径向内侧连接到接地部分并向上延伸的直立的周壁部分，从该瓶的上端突出的环形可动壁部分朝向瓶子的径向内侧的直立的周壁部分，以及沿着瓶的径向方向从活动壁部分的内端向上延伸的凹陷周壁部分。可动壁部被配置为围绕与立起的周壁部连接的连接部自由转动，以使凹部的周壁部向上方移动，并且凹部的周壁部形成为具有多个阶段。

8. 发明授权

US10293320B2 Method for producing a particle containing porous silica, porous silica, and a particle containing porous silica 有权
公开(公告)号：US10293320B2
公开(公告)日：2019-05-21
申请号：US14241589
申请日：2012-08-28
申请人： Hiroto Watanabe , Hiroaki Imai , Yuya Oaki
发明人： Hiroto Watanabe , Hiroaki Imai , Yuya Oaki
IPC分类号： B01J8/00 , B01J35/00 , C09C1/30 , B01J21/08 , B01J21/18 , B01J23/22 , B01J23/26 , B01J23/30 , B01J23/34 , B01J23/50 , B01J23/52 , B01J23/72 , B01J23/74 , B01J23/75 , B01J35/10 , B01J37/00 , B01J37/02 , B01J37/03 , B01J37/08 , C01B33/18 , C01B33/12 , B01J23/745 , B01J23/755 , B82Y30/00 , C01B32/05 , B01J37/12 , B01J37/34 , B82Y40/00
摘要： Provided is a process for producing satisfactory particles held in porous silica. The process comprises (a) the step of preparing porous silica, (b) the step of bringing the porous silica into contact with a liquid which contains either a metal or a compound that has the metal as a component element and infiltrating the liquid into the pores of the porous silica, and (c) the step of subjecting, after the step (b), the impregnated porous silica to a heat treatment to thereby form fine particles comprising the metal or the metal compound in the pores of the porous silica. When porous silica is synthesized by hydrolyzing an alkoxysilane in a solvent-free system, it is possible to synthesize porous silica having a fine pore diameter. Use of this porous silica as a template facilitates formation of particles (e.g., W, Cu, Cr, Mn, Fe, Co, or Ni or an oxide of any of these metals) that show peculiar properties not observed in the bulk material.

9. 发明授权

US07421105B2 Method for staining corneocytes, method for preparing corneocytes specimen and skin analysis system 有权
标题翻译：染色角膜细胞的方法，制备角膜细胞标本和皮肤分析系统的方法
公开(公告)号：US07421105B2
公开(公告)日：2008-09-02
申请号：US10848233
申请日：2004-05-18
申请人： Yoshikazu Hirai , Kenya Hirayama , Nobuo Kashibuchi , Sonoko Kawasaki , Hiroaki Imai , Yoko Zemba , Takanori Takahashi , Seiichi Takaya , Chikako Kamata , Toshikazu Yagi , Jiro Yabusaki
发明人： Yoshikazu Hirai , Kenya Hirayama , Nobuo Kashibuchi , Sonoko Kawasaki , Hiroaki Imai , Yoko Zemba , Takanori Takahashi , Seiichi Takaya , Chikako Kamata , Toshikazu Yagi , Jiro Yabusaki
IPC分类号： G06K9/00 , G01N1/30 , G01N33/48 , C12N5/08
CPC分类号： G01N1/30 , G01N2001/302 , G06F19/00
摘要： A method for preparing corneocites specimen, which comprises stripping off corneocites from the surface of a skin using an adhesive material, staining the corneocites in a solution of stain in solvent containing a water-miscible organic solvent, and mounting the stained corneocites into an oil and fat constituent and/or composition that is liquid at 1 atm, 25° C.
摘要翻译：一种制备角膜炎样品的方法，该方法包括使用粘合剂材料从皮肤表面剥离角质结，将含有水混溶性有机溶剂的溶剂中的污渍溶液中的角膜炎染色，并将染色的角质层装入油中，在1atm，25℃下为液体的脂肪成分和/或组合物

10. 发明授权

US06423247B1 Phosphorescent pigment and process for preparing the same 失效
标题翻译：磷光颜料及其制备方法
公开(公告)号：US06423247B1
公开(公告)日：2002-07-23
申请号：US09341257
申请日：1999-07-16
申请人： Mizue Fukushima , Hiroshi Hirashima , Hiroaki Imai , Oh Junrok
发明人： Mizue Fukushima , Hiroshi Hirashima , Hiroaki Imai , Oh Junrok
IPC分类号： C09K1164
CPC分类号： C09K11/7703 , C09K11/77 , C09K11/7706 , C09K11/7786 , C09K11/7792
摘要： A light-storing fluorescent pigment comprising a mother crystal and a rare earth element with which said mother crystal is doped, characterized in that said light-storing fluorescent pigment is produced by calcining a gel powder, as a starting material, obtained from an arbitrary combination of an alkoxide derivative, an organic acid salt, an inorganic acid salt, an oxide and a chloride of metal elements constituting said pigment by using a sol-gel method. A simplified production process can be used and the resulting light-storing fluorescent pigment has high crystal purity, is free from contamination with impurities and it is possible to easily control the particle diameter of the pigment.
摘要翻译：一种包含母体晶体和掺杂有所述母体晶体的稀土元素的储光荧光颜料，其特征在于，所述储光荧光颜料是通过煅烧由任意组合获得的作为原料的凝胶粉末的醇盐衍生物，有机酸盐，无机酸盐，氧化物和构成所述颜料的金属的氯化物。可以使用简化的制造方法，所得到的蓄光荧光颜料具有高的晶体纯度，没有杂质污染，并且可以容易地控制颜料的粒径。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式