公开(公告)号：US5452702A

公开(公告)日：1995-09-26

申请号：US322751

申请日：1994-10-13

申请人： Toshio Ebihara ,  Hideo Urata ,  Yoshikazu Yamada

发明人： Toshio Ebihara ,  Hideo Urata ,  Yoshikazu Yamada

IPC分类号： F02B23/08 ,  F02B19/16

CPC分类号： F02B23/08 ,  F02B2275/22 ,  Y02T10/125

摘要： In a side-valve internal combustion engine, a combustion chamber in a cylinder head is defined into a substantially triangular pyramid shape having a triangular opened edge. A third angle portion of the opened edge formed by a first slant having a relatively small angle and a second slant having a relatively large angle is offset from an axis of a cylinder bore toward the first slant. Thus, it is possible to a swirl of an air-fuel mixture during an intake stroke to uniformize the air-fuel ratio, thereby providing a reduction in fuel consumption, and producing a swirl of combustion gas during an expansion stroke to eliminate the non-uniformity of combustion, thereby providing an increase in power output and a reduction in amount of unburned components in the exhaust gas.

摘要翻译： 在侧阀内燃机中，气缸盖中的燃烧室被限定为具有三角形开口边缘的大致三角锥形状。 由具有相对较小角度的第一斜面形成的开口边缘的第三角度部分和具有相对较大角度的第二倾斜部从气缸孔的轴线朝向第一倾斜部偏移。 因此，可以在进气冲程期间使空气 - 燃料混合物的涡流使空燃比均匀化，从而降低燃料消耗，并且在膨胀冲程期间产生燃烧气体的涡流， 燃烧的均匀性，从而提供功率输出的增加和排气中未燃组分的量的减少。

公开(公告)号：US07947381B2

公开(公告)日：2011-05-24

申请号：US11360508

申请日：2006-02-24

申请人： Toyoaki Yasui ,  Yoshikazu Yamada ,  Katsuyasu Hananaka ,  Satoshi Hata ,  Yuzo Tsurusaki ,  Osamu Isumi ,  Kazuhide Saito ,  Kenichi Nemoto ,  Yukiharu Suzuki

发明人： Toyoaki Yasui ,  Yoshikazu Yamada ,  Katsuyasu Hananaka ,  Satoshi Hata ,  Yuzo Tsurusaki ,  Osamu Isumi ,  Kazuhide Saito ,  Kenichi Nemoto ,  Yukiharu Suzuki

IPC分类号： B32B15/01 ,  F01D5/00

CPC分类号： F01D5/288 ,  C23C18/1653 ,  C23C18/1662 ,  C23C18/32 ,  C23C28/027 ,  C23C28/324 ,  C23C28/34 ,  C25D7/10 ,  C25D15/02 ,  F02C7/30 ,  Y10T428/12486 ,  Y10T428/12944 ,  Y10T428/12993 ,  Y10T428/31504 ,  Y10T428/3154 ,  Y10T428/31678

摘要： The present invention provides parts of a rotation machine which effectively prevent particulates, such as silica, iron oxide, and other particles, contained in a gas to adhere to the rotating machines which work with the gases containing the particulates. An intermediated metal-plated film and a plated film containing fluorocarbon polymer particles provided on the intermediate metal-plated film are deposited on the surfaces of moving blades used in a steam turbine. The plated film containing the fluorocarbon polymer particles includes fluorocarbon polymer particles made of any of Ni-based metals and a plated matrix, and some of the fluorocarbon polymer particles are exposed at the surfaces of the plated matrix.

摘要翻译： 本发明提供了一种有效地防止气体中所含的二氧化硅，氧化铁和其他颗粒的微粒附着到与含有微粒的气体一起工作的旋转机器的旋转机器的部件。 中间金属镀膜和设置在中间金属镀膜上的含氟碳聚合物颗粒的镀膜沉积在蒸汽轮机中使用的活动叶片的表面上。 含有碳氟聚合物颗粒的镀膜包括由Ni基金属和镀覆基质中的任何一种制成的氟碳聚合物颗粒，并且一些氟碳聚合物颗粒在电镀基质的表面露出。

公开(公告)号：US20090161045A1

公开(公告)日：2009-06-25

申请号：US12226902

申请日：2007-04-27

申请人： Satoshi Kawamoto ,  Eiichi Takahashi ,  Kouichi Kizu ,  Toru Takaoka ,  Michio Tsugawa ,  Ryouichi Seki ,  Shiro Shichijyo ,  Yoshikazu Yamada ,  Akira Sakai

发明人： Satoshi Kawamoto ,  Eiichi Takahashi ,  Kouichi Kizu ,  Toru Takaoka ,  Michio Tsugawa ,  Ryouichi Seki ,  Shiro Shichijyo ,  Yoshikazu Yamada ,  Akira Sakai

IPC分类号： G02F1/13363 ,  G02B1/08 ,  G02F1/1335 ,  G02B5/30

CPC分类号： G02B5/3083 ,  G02B5/3033 ,  G02F1/13363 ,  G02F2001/133637 ,  G02F2202/40 ,  G02F2413/04 ,  Y10T428/1041

摘要： The present invention is to provide a method of compensating the wavelength dependence of birefringence of an optical part (B) which comprises using a film (a) made of a (co)polymer (α) obtained from at least one olefin selected among 4-methyl-1-pentene, 3-methyl-1-pentene, and 3-methyl-1-butene as a (co)monomer ingredient.

摘要翻译： 本发明提供一种补偿光学部件（B）的双折射的波长依赖性的方法，该方法包括使用由选自以下的至少一种烯烃获得的（共）聚合物（α）制成的膜（a） 甲基-1-戊烯，3-甲基-1-戊烯和3-甲基-1-丁烯作为（共）单体成分。

公开(公告)号：US06973922B2

公开(公告)日：2005-12-13

申请号：US10890514

申请日：2004-07-14

申请人： Yoshikazu Yamada ,  Eiichi Utsugi ,  Shosaku Chiba ,  Tsutomu Sasaki ,  Katsuhiko Tsutsui

发明人： Yoshikazu Yamada ,  Eiichi Utsugi ,  Shosaku Chiba ,  Tsutomu Sasaki ,  Katsuhiko Tsutsui

IPC分类号： F02M17/04 ,  F02M25/08 ,  F02M37/20 ,  F02M37/00

CPC分类号： F02M25/0836 ,  F02M17/04 ,  F02M37/20

摘要： A composite control valve is constructed by a valve housing, first and second diaphragms mounted to the valve housing and disposed to be opposed to each other, a negative pressure working chamber defined between the first and second diaphragms to communicate with a negative pressure generating section in an engine, a first control valve adapted to be opened and closed by advancing and returning of the first diaphragm, and a second control valve adapted to be opened and closed by advancing and returning of the second diaphragm. The first control valve is incorporated into an air vent system for a fuel tank, and the second control valve is incorporated into a fuel passage system extending from the fuel tank to a fuel supply section in the engine. Thus, upon stoppage of the operation of the engine, not only the fuel passage system but also the air vent system leading to the upper space in the fuel tank are blocked simultaneously, thereby preventing release of an evaporated fuel generated in the fuel tank to the atmosphere.

公开(公告)号：US06973004B2

公开(公告)日：2005-12-06

申请号：US10346103

申请日：2003-01-17

申请人： Jun Iwata ,  Shoji Taniguchi ,  Koichi Kuroiwa ,  Yoshikazu Yamada

发明人： Jun Iwata ,  Shoji Taniguchi ,  Koichi Kuroiwa ,  Yoshikazu Yamada

IPC分类号： G06F1/30 ,  G06F12/16 ,  H04B1/16 ,  H04M1/73 ,  G11C7/00

CPC分类号： G06F1/3203 ,  G06F1/3287 ,  H04W52/028 ,  Y02D10/171 ,  Y02D70/24

摘要： A semiconductor device that quickly saves data stored in an area to which power is supplied intermittently. Power is supplied intermittently to a first area. Power is supplied continuously to a second area. A memory is located in the second area. A save circuit saves data used in the first area in the memory before the supply of power being stopped. A restoration circuit restores data which has been saved in the memory to a predetermined circuit in the first area. A power supply control circuit supplies power to the memory if data has been saved in the memory. Otherwise the power supply control circuit stops the supply of power to the memory.

摘要翻译： 一种半导体器件，其能够快速地保存间歇地供电的区域中存储的数据。 间歇地供电到第一区域。 电源连续供应到第二个区域。 内存位于第二区。 节电电路在电源供电停止之前，将存储器中第一个区域中使用的数据保存在存储器中。 恢复电路将保存在存储器中的数据恢复到第一区域中的预定电路。 如果数据已被保存在存储器中，则电源控制电路向存储器供电。 否则电源控制电路停止向存储器供电。

公开(公告)号：US06820577B2

公开(公告)日：2004-11-23

申请号：US10689519

申请日：2003-10-21

申请人： Yoshikazu Yamada

发明人： Yoshikazu Yamada

IPC分类号： F02B7504

CPC分类号： F02D15/04 ,  F02B63/02 ,  F02B75/048 ,  F02B75/16 ,  F02B2075/027 ,  F02B2275/34

摘要： In an engine of a compression-ratio variable type, a subsidiary rod and a piston connected to a crankshaft are connected to each other through a connecting rod, and an eccentric shaft mounted at an eccentric location on a support shaft turnably carried in an engine body and the subsidiary rod are connected to each other through a control rod, so that the compression ratio of the engine is changed by changing the turned position of the support shaft. The engine further includes a one-way clutch mounted between the support shaft and the engine body for limiting the direction of turning of the support shaft. The turned position of the support shaft is limited selectively at a plurality of points by a turned-position limiting means, and a load applied to at least one of the support shaft and the turned-position limiting means is moderated by buffering means.

摘要翻译： 在压缩比可变型的发动机中，辅助杆和连接到曲轴的活塞通过连杆彼此连接，并且安装在支撑轴上的偏心轴上的偏心轴可转动地承载在发动机体中 并且辅助杆通过控制杆彼此连接，从而通过改变支撑轴的转动位置来改变发动机的压缩比。 发动机还包括安装在支撑轴和发动机主体之间的单向离合器，用于限制支撑轴的转动方向。 支撑轴的转动位置被转动位置限制装置选择性地限制在多个点处，并且施加到支撑轴和转向位置限制装置中的至少一个的负载被缓冲装置调节。

公开(公告)号：US06712914B2

公开(公告)日：2004-03-30

申请号：US10459476

申请日：2003-06-12

申请人： Daisuke Suzuki ,  Hitoshi Matsumoto ,  Yuzuru Tahara ,  Shingo Shimizu ,  Toru Taniguchi ,  Yoshikazu Yamada

发明人： Daisuke Suzuki ,  Hitoshi Matsumoto ,  Yuzuru Tahara ,  Shingo Shimizu ,  Toru Taniguchi ,  Yoshikazu Yamada

IPC分类号： C22C3824

CPC分类号： C22C38/24 ,  C21D2211/005 ,  C21D2211/009 ,  C22C38/38 ,  C22C38/60 ,  F16C3/06 ,  F16C2310/00 ,  Y10S148/904

摘要： A non-heat treated crankshaft which comprises, in % by mass, C: 0.30 to 0.35%, Si: 0.40 to 0.80%, Mn: 1.00 to 2.00%, S: 0.040 to 0.080%, Cr: 0.10 to 0.30% and V: 0.05 to 0.20%, with the balance being Fe and impurities, and of which microstructure is a ferrite-pearlite microstructure whose ferrite fraction &agr; is 0.20 to 0.60 and average pearlite grain size Dp is 0.08 mm or less, and the value of Fn1 defined by the equation (1) being 0.73 or more, the value of Fn2 defined by the equation (2) being 1.20 or more and the value of Fn3 defined by the equation (3) being 0.64 or more, having excellent strength, low temperature toughness and wear resistance, so it can be applied to engines for working machine and general-purpose engines: Fn1=C+0.10Si+0.20Mn−0.71S+0.23Cr+1.65V  (1), Fn2=1.4−1.1×(1−&agr;)+0.16 Dp−½  (2), Fn3=(1−&agr;)+&agr;×(0.3Si+0.8V)  (3), where the symbols of the elements in the equations (1) and (3) respect the contents (% by mass) of the elements in the steel.

摘要翻译： 1.一种非热处理曲轴，以质量％计含有C：0.30〜0.35％，Si：0.40〜0.80％，Mn：1.00〜2.00％，S：0.040〜0.080％，Cr：0.10〜0.30％，V ：0.05〜0.20％，余量为Fe和杂质，其组织为铁素体 - 珠光体组织，其铁素体分数α为0.20〜0.60，平均珠光体粒径Dp为0.08mm以下，Fn1的定义 通过式（1）为0.73以上，由式（2）定义的Fn2的值为1.20以上，由式（3）定义的Fn3的值为0.64以上，强度优异，低温韧性 和耐磨性，因此可以应用于工作机械和通用发动机的发动机：方程式（1）和（3）中元件的符号符合钢中元素的含量（质量％） 。

公开(公告)号：US6118799A

公开(公告)日：2000-09-12

申请号：US817602

申请日：1997-06-10

申请人： Atsushi Okubo ,  Yoshikazu Yamada ,  Tsuyoshi Fujimoto ,  Satoru Okada ,  Yumi Naito ,  Kiyofumi Muro

发明人： Atsushi Okubo ,  Yoshikazu Yamada ,  Tsuyoshi Fujimoto ,  Satoru Okada ,  Yumi Naito ,  Kiyofumi Muro

IPC分类号： H01S5/20 ,  H01S5/22 ,  H01S5/223 ,  H01S5/343 ,  H01S3/085

CPC分类号： B82Y20/00 ,  H01S5/2231 ,  H01S5/2238 ,  H01S5/204 ,  H01S5/222 ,  H01S5/3432

摘要： A semiconductor device including a buffer layer 32 on n-GaAs, a clad layer 31, a wave guide layer 30 and a carrier block layer 29 of n-AlGaAs, a side barrier layer 28 of non-doped AlGaAs, an active layer 27 which is formed by two non-doped GaAs quantum well layers and a barrier layer of AlGaAs, a side barrier layer 26 of non-doped AlGaAs, a carrier block layer 25, a wave guide layer 23 and a clad layer 22 of p-AlGaAs, and a cap layer 21 of p-GaAs are grown in this order. Inside the wave guide layer 23, current blocking layers 24 having a lower refractive index and higher Al-composition than that of the wave guide layer and sandwich a strip-shaped active region 34. This creates a refractive index difference between the active region 34 and buried regions 33 in which each of the current blocking layers 24 exists, thereby forming a refractive index guide structure. Thus, it is possible to obtain a high-output semiconductor laser device of the refractive index guided type which is easy to manufacture.

摘要翻译： PCT No.PCT / JP95 / 02118 Sec。 371日期：1997年6月10日 102（e）日期1997年6月10日PCT提交1995年10月16日PCT公布。 WO96 / 12328 PCT出版物 日期：1996年04月25日包括n-GaAs上的缓冲层32，n-AlGaAs的覆盖层31，波导层30和载流子层29的半导体器件，非掺杂AlGaAs的侧面阻挡层28， 由两个非掺杂GaAs量子阱层和AlGaAs的势垒层，非掺杂AlGaAs的侧阻层26，载流子阻挡层25，波导层23和覆盖层22形成的有源层27 的p-AlGaAs，并且p-GaAs的覆盖层21依次生长。 在波导层23内，电流阻挡层24具有比波导层低的折射率和更高的Al组分，并且夹持条形有源区域34.这在活性区域34和 其中存在每个电流阻挡层24的埋入区域33，从而形成折射率引导结构。 因此，可以获得易于制造的折射率导向型的高输出半导体激光器件。

公开(公告)号：US5820819A

公开(公告)日：1998-10-13

申请号：US697187

申请日：1996-08-20

申请人： Koji Tanabe ,  Hidesato Mabuchi ,  Yukio Tomita ,  Akira Usami ,  Katsutoshi Hashima ,  Hiroshi Kondo ,  Ryuichiro Ebara ,  Yoshikazu Yamada ,  Kazuhide Yamauchi ,  Masuo Matsumoto

发明人： Koji Tanabe ,  Hidesato Mabuchi ,  Yukio Tomita ,  Akira Usami ,  Katsutoshi Hashima ,  Hiroshi Kondo ,  Ryuichiro Ebara ,  Yoshikazu Yamada ,  Kazuhide Yamauchi ,  Masuo Matsumoto

IPC分类号： E04H12/28 ,  C22C38/00 ,  C22C38/28 ,  C22C38/50 ,  C22C38/54 ,  C22C38/14

CPC分类号： C22C38/50

摘要： The present invention has an object to provide a steel for a chimney or a gas duct, which is excellent in pitting resistance and rust adhesion in a corrosive environment caused by combustion waste gas in a plant in which the combustion of natural gas occurs. Pitting resistance and rust adhesion are remarkably improved in the steel of the present invention which steel is prepared by using a 5% Cr steel as the base, while reducing an impurity sulfur to not more than 0.010 wt. %, adding titanium within a range of 0.005 to 0.05 wt. %, and further adding nickel alone within a range of 1.0 to 2.5 wt. %, or adding molybdenum alone within a range of 0.10 to 1.0 wt. %, or adding in combination therewith trace amount of copper or molybdenum within a range of 0.10 to 1.0 wt. %.

摘要翻译： 本发明的目的是提供一种用于烟囱或气体管道的钢，其在由天然气燃烧发生的工厂中的燃烧废气引起的腐蚀环境中具有优异的耐点蚀性和防锈性。 通过使用5％Cr钢作为基底制备钢，本发明的钢中的耐点蚀性和防锈性显着提高，同时将杂质硫还原为不大于0.010重量％。 ％，在0.005〜0.05重量％的范围内添加钛。 ％，进一步在1.0〜2.5重量％的范围内添加镍。 或者在0.10〜1.0重量％的范围内单独添加钼。 ％，或加入其中痕量的铜或钼在0.10〜1.0重量％的范围内。 ％。

公开(公告)号：US20080041464A1

公开(公告)日：2008-02-21

申请号：US11891764

申请日：2007-08-13

申请人： Yoshikazu Yamada ,  Shigeru Saito ,  Keiichiro Bungo ,  Yasunori Matsubara

发明人： Yoshikazu Yamada ,  Shigeru Saito ,  Keiichiro Bungo ,  Yasunori Matsubara

IPC分类号： F23K5/04

CPC分类号： F02M37/106 ,  Y10T137/85978

摘要： A fuel supply system for a general purpose internal combustion engine is equipped with a sub-fuel tank that retains gasoline fuel supplied from a main fuel tank and houses the high-pressure pump in its interior. In other words, the pump is immersed in the gasoline fuel retained in the tank, so that if an air pocket should occur in the fuel supply pipe between the main fuel tank and pump, the air will be discharged from the sub-fuel tank to the exterior through a fuel return pipe etc., thereby ensuring that the pump does not suck in air. Since fuel injectors can therefore inject gasoline fuel immediately, starting performance is enhanced.

摘要翻译： 用于通用内燃机的燃料供应系统配备有副燃料箱，其保留从主燃料箱供应的汽油燃料并将高压泵容纳在其内部。 换句话说，泵被浸在保持在罐中的汽油燃料中，使得如果在主燃料箱和泵之间的燃料供应管中应当出现气袋，则空气将从副燃料箱排出到 外部通过燃料返回管等，从而确保泵不吸入空气。 因为燃料喷射器因此可以立即喷射汽油燃料，起动性能得到提高。