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1. 发明授权

US5052281A Internal combustion engine piston with top-land circumferential projection arrangement 失效
标题翻译：内燃机活塞，具有顶部周向突出布置
公开(公告)号：US5052281A
公开(公告)日：1991-10-01
申请号：US499893
申请日：1990-03-27
申请人： Yasuhiro Kawabata , Soichi Hara , Shirou Machida , Hiroshi Kageyama
发明人： Yasuhiro Kawabata , Soichi Hara , Shirou Machida , Hiroshi Kageyama
IPC分类号： F02F3/00 , F02F3/26
CPC分类号： F02F3/26 , F05C2201/021 , F05C2201/0448
摘要： A piston installed into a cylinder of an engine includes annular projections formed in axially spaced relation on a top land facing a cylinder inner wall and having a saw-toothed cross-section in which the external diameter of the projections are such that, when cold, that adjacent the lower end of the top land is greater than that adjacent the upper end thereof. Thereby the effective clearance between the top land face and the cylinder inner wall is reduced. This causes a reduction in the hydrocarbon content of the incompletely consumed combustion gas, and prevents the temperature from rising in the top ring groove and thus prevents the wearing of the groove.
摘要翻译：安装在发动机气缸中的活塞包括在面向气缸内壁的顶部区域上以轴向隔开的关系形成的环形突起，并且具有锯齿形横截面，其中突出部的外径在冷时，与顶部区域的下端相邻的位置大于邻近其上端的位置。由此，能够减小顶面和气缸内壁之间的有效间隙。这导致不完全消耗的燃烧气体的烃含量的降低，并且防止温度在顶环槽中上升，从而防止槽的磨损。

2. 发明授权

US5054375A Piston for internal combustion engine 失效
标题翻译：内燃机活塞
公开(公告)号：US5054375A
公开(公告)日：1991-10-08
申请号：US540638
申请日：1990-06-19
申请人： Yasuhiro Kawabata , Soichi Hara , Shirou Machida , Hiroshi Kageyama
发明人： Yasuhiro Kawabata , Soichi Hara , Shirou Machida , Hiroshi Kageyama
IPC分类号： F02F3/00 , F02F3/02 , F16J1/01 , F16J1/02
CPC分类号： F16J1/02 , F02F3/022 , F05C2201/021
摘要： A piston comprises a crown part, a piston under part, a first shoulder at a thrust side formed between the crown part and the piston under part, a second shoulder at an anti-thrust side formed between the crown part and the piston under part, a first in-low part at the thrust side formed in the piston under part, and a second in-low part at the anti-thrust side formed in the piston under part, wherein a thickness of the first shoulder is formed thinner than a thickness of the second shoulder, and a height of the first in-low part is formed smaller than a height of the second in-low part.
摘要翻译：活塞包括冠部，活塞下部，在冠部和活塞下部之间的止推侧的第一肩部，形成在冠部和活塞下部之间的防推力侧的第二肩部，形成在活塞下部的推力侧的第一低低部分和形成在活塞下部的防止侧的第二下部，其中形成第一肩部的厚度比厚度薄并且所述第一低低部分的高度形成为小于所述第二低低部分的高度。

3. 发明授权

US5195478A Piston for an internal combustion engine 失效
标题翻译：内燃机活塞
公开(公告)号：US5195478A
公开(公告)日：1993-03-23
申请号：US766379
申请日：1991-09-27
申请人： Yasuhiro Kawabata , Soichi Hara , Hiroshi Kageyama , Toshiaki Konomi , Motoichi Murakami
发明人： Yasuhiro Kawabata , Soichi Hara , Hiroshi Kageyama , Toshiaki Konomi , Motoichi Murakami
IPC分类号： F01M1/06 , F02F3/00 , F02F3/10 , F16H1/02
CPC分类号： F02F3/10 , F05C2201/021 , Y10T29/49263
摘要： Disclosed is a piston for an internal combustion engine, which includes a land portion, and a skirt portion including a non-coated portion which is formed in an arbitrary shape on a sliding portion thereof and a coated portion which is formed on a sliding portion thereof other than the sliding portion on which the non-coated portion is formed. When the piston is descending, an oil which has adhered on a cylinder bore is introduced into the non-coated portion and accordingly an oil film is established in the non-coated portion. Since the advantageous effects of the coated portion and the oil film are combined in the piston, the sliding resistance can be reduced remarkably. Hence, the coated portion can be inhibited from wearing out, and its function of the sliding resistance reduction can be maintained for a long period of time. In addition, since the non-coated portion does not work as a sliding surface, there arises a reduced sliding surface area which also results in the reduction of the sliding resistance. The non-coated portion and the coated portion can be formed with a resin by printing. If such is the case, they can be formed with ease and at a less production cost.
摘要翻译：公开了一种用于内燃机的活塞，其包括陆部，以及裙部，其包括在其滑动部分上形成任意形状的未涂覆部分和形成在其滑动部分上的涂覆部分除了形成有未涂覆部分的滑动部分之外。当活塞下降时，附着在缸孔上的油被引入未涂覆部分，因此在未涂覆部分中建立油膜。由于涂覆部分和油膜的有益效果组合在活塞中，因此可以显着降低滑动阻力。因此，可以抑制涂布部分的磨损，并且可以长时间保持其滑动阻力降低的功能。此外，由于未涂布部分不起滑动面的作用，因此滑动面积减小，滑动阻力降低。未涂覆部分和涂覆部分可以通过印刷用树脂形成。如果是这种情况，则可以容易地形成，并且以较少的生产成本。

4. 发明授权

US5737838A Method of making a piston unit for an internal combustion engine 失效
标题翻译：制造用于内燃机的活塞单元的方法
公开(公告)号：US5737838A
公开(公告)日：1998-04-14
申请号：US758858
申请日：1996-12-02
申请人： Hiromi Niimi , Yasuhiro Kawabata , Soichi Hara , Tomohiro Sawada
发明人： Hiromi Niimi , Yasuhiro Kawabata , Soichi Hara , Tomohiro Sawada
IPC分类号： B22C9/10 , B22D19/00 , F02F3/00 , F02F3/22 , F16J1/09 , F16J9/00 , B23P15/10
CPC分类号： B22D19/0027 , F02F3/003 , F02F2003/0061 , F05C2201/021 , F05C2201/0448 , Y10T29/49261
摘要： The method of making a piston unit for an internal combustion engine incorporates the steps of pinching a melting core in a mold cavity of a piston mold wherein the melting core includes an inner ring that forms a ring shaped passage within a piston body, an outer ring and a plurality of coupling portions connected with between the inner ring and the outer ring. The method further includes pouring molten metallic alloy into the cavity and solidifying therein, removing the outer ring of the melting core, filling the space left by removal of the outer ring with reinforced material, and then melting the inner ring and the coupling portions of the melting core.
摘要翻译：制造用于内燃机的活塞单元的方法包括将熔化芯夹在活塞模具的模腔中的步骤，其中熔化芯包括在活塞体内形成环形通道的内环，外环以及与内圈和外圈之间连接的多个联接部。该方法还包括将熔融的金属合金浇注到空腔中并在其中固化，去除熔化芯的外环，通过用增强材料去除外环来填充剩余的空间，然后熔化内环和熔芯。

5. 发明授权

US4870733A Manufacturing method of a piston for an internal combustion engine 失效
标题翻译：内燃机活塞的制造方法
公开(公告)号：US4870733A
公开(公告)日：1989-10-03
申请号：US165799
申请日：1988-03-09
申请人： Yasuhiro Kawabata , Soichi Hara
发明人： Yasuhiro Kawabata , Soichi Hara
IPC分类号： F02F3/00 , B22C9/10 , B22D19/00 , B22D19/08 , B22D19/14 , F02F3/08 , F02F3/22
CPC分类号： B22D19/0027 , F02F3/22 , F05C2251/042 , F05C2253/16 , Y10T29/49259 , Y10T29/4981 , Y10T29/49984
摘要： A manufacturing method of a piston in used for an internal combustion engine. The method comprises a step of reinforcing a circumference of a top ring groove by an inorganic fiber assembly, a step of forming an oil cooking gallery by a soluble core, a step of fixing the soluble core by projections formed in a strut preventing a thermal expansion of the piston, a step of setting the soluble core in a position supported by a punch mold, and step of setting the inorganic fiber assembly in an annular groove of a lower mold.
摘要翻译：一种用于内燃机的活塞的制造方法。该方法包括通过无机纤维组合件加强顶环槽的周长的步骤，通过可溶性芯形成油烹饪槽的步骤，通过形成在防止热膨胀的支柱中的突起固定可溶性芯的步骤的步骤，将可溶性芯设置在由冲模模具支撑的位置的步骤，以及将无机纤维组件设置在下模的环形槽中的步骤。

6. 发明授权

US4776075A Method for manufacturing piston of internal combustion engine 失效
标题翻译：内燃机活塞的制造方法
公开(公告)号：US4776075A
公开(公告)日：1988-10-11
申请号：US66714
申请日：1987-06-26
申请人： Yasuhiro Kawabata , Naoki Minamoto , Soichi Hara , Takanori Kamiya
发明人： Yasuhiro Kawabata , Naoki Minamoto , Soichi Hara , Takanori Kamiya
IPC分类号： B22D19/00 , F02F3/22 , B23P15/10
CPC分类号： B22D19/0027 , B22C21/14 , B22C9/105 , B22C9/108 , F02F3/22 , F02F2003/0061 , F05C2201/021 , F05C2201/0448 , Y10T29/49261 , Y10T29/49799
摘要： A method for manufacturing a piston of an internal combustion engine, especially for forming a piston gallery portion provided in the piston head for cooling the engine. A gallery member made of a metal pipe having a high thermal conductivity or a salt-core having a shape corresponding to the piston gallery is fixed to a fixing member having a peripheral rim and a plurality of fixing legs extended from the rim. The gallery member or the salt-core fixed to the fixing member is cast in the piston, body, and then, the fixing member is cut off from the piston body. The salt-core is melted away by pouring water. By this method, a piston of light weight and having high cooling efficiency can be manufactured.
摘要翻译：一种用于制造内燃机的活塞的方法，特别是用于形成设置在活塞头中用于冷却发动机的活塞库部分。由具有高导热性的金属管制成的画廊构件或具有与活塞筒相对应的形状的盐芯被固定到具有周缘的固定构件和从边缘延伸的多个固定腿。固定在固定构件上的画廊构件或盐芯被铸造在活塞体内，然后将固定构件与活塞体切断。盐芯通过倒水而熔化掉。通过该方法，可以制造重量轻，冷却效率高的活塞。

7. 发明申请

US20140327428A1 DETECTING DEVICE AND METHOD, AND PROGRAM 审中-公开
标题翻译：检测设备和方法以及程序
公开(公告)号：US20140327428A1
公开(公告)日：2014-11-06
申请号：US14348648
申请日：2011-12-08
申请人： Shuichi Misumi , Hiroshi Imai , Yasuhiro Kawabata , Hiroshi Sameshima
发明人： Shuichi Misumi , Hiroshi Imai , Yasuhiro Kawabata , Hiroshi Sameshima
IPC分类号： G01R21/00
CPC分类号： G01R21/00 , G01R19/14 , G01R19/2513 , G01R21/06 , G01R21/133 , Y02B10/14
摘要： The present invention relates to a detecting device and method, and a program which can detect a power state easily at low cost. A current transformer measures current of a commercial power system from a commercial power supply through a connection point of the commercial power system and a power generation system from a solar power generation system that supplies power having the same frequency as the commercial power supply. A current transformer measures power at the power generation system side through the connection point. A decision value calculator calculates a decision value based on a value obtained through multiplication of a measured value of current through the current transformer and through the current transformer. A flow detector detects a power flow of the commercial power system based on the calculated value. The present invention can be applied to a power measuring system for use in homes, for example.
摘要翻译：本发明涉及一种检测装置和方法以及能够以低成本容易地检测功率状态的程序。电流互感器通过商用电力系统的连接点和来自提供与商用电源具有相同频率的电力的太阳能发电系统的发电系统来测量商用电力系统的商用电力系统的电流。电流互感器通过连接点测量发电系统侧的功率。决策值计算器基于通过电流互感器的电流的测量值和通过电流互感器的乘积获得的值来计算判定值。流量检测器基于计算值检测商用电力系统的功率流。例如，本发明可以应用于家庭中使用的功率测量系统。

8. 发明授权

US08679884B2 Methods for manufacturing semiconductor apparatus and CMOS image sensor 有权
标题翻译：制造半导体装置和CMOS图像传感器的方法
公开(公告)号：US08679884B2
公开(公告)日：2014-03-25
申请号：US13455981
申请日：2012-04-25
申请人： Yasuhiro Kawabata
发明人： Yasuhiro Kawabata
IPC分类号： H01L21/00
CPC分类号： H01L27/1463 , H01L21/26586 , H01L27/14607 , H01L27/14641 , H01L27/14689
摘要： A method for manufacturing a semiconductor apparatus includes the first step of forming a silicon oxide film including a main portion on a second portion and a sub portion between a first portion and a silicon nitride film, the second step of forming a first conductivity type impurity region under the silicon oxide film, and the third step of forming a semiconductor element including a second conductivity type impurity region having an opposite conductivity to the first conductivity type impurity region in the first portion. In the second step, angled ion implantation is performed into a region under the sub portion at an implantation angle using the silicon nitride film as a mask.
摘要翻译：一种制造半导体装置的方法包括：在第二部分形成包括主要部分和第一部分与氮化硅膜之间的子部分的氧化硅膜的第一步骤，形成第一导电类型杂质区域的第二步骤以及在第一部分中形成具有与第一导电型杂质区相反的导电性的第二导电型杂质区的半导体元件的第三工序。在第二步骤中，使用氮化硅膜作为掩模，以注入角度在子部分的下方的区域中进行成角度的离子注入。

9. 发明授权

US08476153B2 Method of manufacturing a semiconductor device 有权
标题翻译：制造半导体器件的方法
公开(公告)号：US08476153B2
公开(公告)日：2013-07-02
申请号：US13349062
申请日：2012-01-12
申请人： Tomoyuki Tezuka , Mahito Shinohara , Yasuhiro Kawabata
发明人： Tomoyuki Tezuka , Mahito Shinohara , Yasuhiro Kawabata
IPC分类号： H01L21/425
CPC分类号： H01L27/14643 , H01L21/2652 , H01L21/266 , H01L27/14689 , H01L29/78
摘要： A method of manufacturing a semiconductor device that includes a semiconductor substrate is provided. The method includes: exposing a photoresist coated on the semiconductor substrate using a photomask including a plurality of regions having different light transmittances; developing the photoresist to form a resist pattern including a plurality of regions having different thicknesses that depend on an exposure amount of the photoresist; and implanting impurity ions into the semiconductor substrate through the plurality of regions of the resist pattern having different thicknesses to form a plurality of impurity regions whose depths from a surface of the semiconductor substrate to peak positions are different from each other. The depths to the peak positions depend on the thickness of the resist pattern through which the implanted impurity ions pass.
摘要翻译：提供一种制造包括半导体衬底的半导体器件的方法。该方法包括：使用包括具有不同光透射率的多个区域的光掩模曝光涂覆在半导体衬底上的光致抗蚀剂; 显影光致抗蚀剂以形成包括取决于光致抗蚀剂的曝光量的具有不同厚度的多个区域的抗蚀剂图案; 以及通过具有不同厚度的抗蚀剂图案的多个区域将杂质离子注入到半导体衬底中，以形成从半导体衬底的表面到峰值位置的深度彼此不同的多个杂质区域。峰位置的深度取决于注入的杂质离子通过的抗蚀剂图案的厚度。

10. 发明授权

US08465352B2 Game device, image generation method, information recording medium and program 有权
标题翻译：游戏装置，图像生成方法，信息记录介质和程序
公开(公告)号：US08465352B2
公开(公告)日：2013-06-18
申请号：US12744916
申请日：2008-11-26
申请人： Yasuhiro Kawabata
发明人： Yasuhiro Kawabata
IPC分类号： A63F9/24 , A63F13/00
CPC分类号： A63F13/837 , A63F13/10 , A63F13/577 , A63F2300/643 , A63F2300/646 , A63F2300/8076
摘要： A plane defining unit (241) defines a horizontal plane in the field of view, within whose bounds an own character exists. A block division unit (242) divides the defined plane into a plurality of blocks. An aiming position selecting unit (243) randomly selects a predetermined number of aiming positions, which are arbitrary positions in each of the blocks thus divided. An reaching determining unit (244) determines whether a bullet can reach each of the target positions thus selected, based on a positional relationship with an opponent character, who conducts shooting, and the like. An aiming position deciding unit (245) randomly decides one target position from among the target positions determined to be reachable. An image generating unit (250) generates a game image including the own character attacked by a bullet shoot at the decided target position.
摘要翻译：平面定义单元（241）在视野中定义水平平面，在其边界内存在自己的字符。块划分单元（242）将所定义的平面划分为多个块。瞄准位置选择单元（243）随机地选择预定数量的瞄准位置，这些瞄准位置是这样划分的每个块中的任意位置。确定单元（244）基于与对手角色的位置关系，进行拍摄等来确定子弹是否可以到达所选择的每个目标位置。瞄准位置决定单元（245）从确定为可达到的目标位置中随机地决定一个目标位置。图像生成单元（250）生成包含在所决定的目标位置上由子弹射击所攻击的自身角色的游戏图像。

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