公开(公告)号：US20100261249A1

公开(公告)日：2010-10-14

申请号：US12666032

申请日：2008-06-27

申请人： Takeshi Okumura ,  Kazuaki Furukawa ,  Masayuki Yabuta

发明人： Takeshi Okumura ,  Kazuaki Furukawa ,  Masayuki Yabuta

IPC分类号： C12N9/02 ,  C07H21/04 ,  C12N15/63 ,  C12N1/21

CPC分类号： C12N9/0071 ,  C12P21/02

摘要： Disclosed are: a recombinant C-terminal α-amidated enzyme derivative which lacks the formation of at least one disulfide bond among five disulfide bonds occurring in a C-terminal α-amidated enzyme derived from Xenopus laevis; DNA encoding the derivative; an expression vector carrying the DNA; a bacterium Escherichia coli transformed with the expression vector; and a method for producing the derivative by using the bacterium Escherichia coli.

摘要翻译： 公开了一种重组C末端α-酰胺化酶衍生物，其在来源于非洲爪蟾的C末端α-酰胺化酶中发生的五个二硫键中缺少至少一个二硫键; 编码衍生物的DNA; 携带DNA的表达载体; 用表达载体转化的细菌大肠杆菌; 以及使用该细菌大肠杆菌生产该衍生物的方法。

公开(公告)号：US07640827B2

公开(公告)日：2010-01-05

申请号：US10983344

申请日：2004-11-08

申请人： Takeshi Okumura ,  Kazuyuki Yamamoto ,  Shinichi Taniguchi

发明人： Takeshi Okumura ,  Kazuyuki Yamamoto ,  Shinichi Taniguchi

IPC分类号： F16H61/00

CPC分类号： F16H1/16 ,  F16H57/021 ,  H02K7/081 ,  Y10T29/4984 ,  Y10T29/49885 ,  Y10T29/4998 ,  Y10T29/49982 ,  Y10T74/18792 ,  Y10T74/19828 ,  Y10T74/2186 ,  Y10T409/10

摘要： Driving torque outputted from a motor portion is transmitted to a worm from a motor shaft, further to a helical gear from the worm, and is taken out to the outside from an output shaft which rotates together with the helical gear with a fixed shaft fixed to a gear box as a center. This fixed shaft is constructed in a hollow and cylindrical shape having an opening in which one end portion thereof has been opened, and a ceiling surface in which the other end portion thereof has been closed, and one end portion of this fixed shaft is subjected to dislocation preventive work, and is fixed to a gear box made of resin by pressing-in or insert molding. The other end portion of the fixed shaft is formed with the dislocation preventive structure of the output shaft and the helical gear installed to the fixed shaft.

摘要翻译： 从电动机部分输出的驱动扭矩从电动机轴传递到蜗杆，进一步传递到来自蜗杆的斜齿轮，并从与固定轴固定的螺旋齿轮一起旋转的输出轴取出到外部 以齿轮箱为中心。 该固定轴构造成中空圆筒状，其开口部的一端开口，其另一端部被封闭的顶面，该固定轴的一端部受 脱位防止工作，通过压入或嵌入成型固定在由树脂制成的齿轮箱上。 固定轴的另一端形成有安装在固定轴上的输出轴和斜齿轮的位错防止结构。

公开(公告)号：US20060170526A1

公开(公告)日：2006-08-03

申请号：US11327319

申请日：2006-01-09

申请人： Takeshi Okumura ,  Hiroshi Suzuki ,  Toshihiro Kuroshima ,  Eizou Hara ,  Katsumi Saito ,  Yuichiro Igarashi

发明人： Takeshi Okumura ,  Hiroshi Suzuki ,  Toshihiro Kuroshima ,  Eizou Hara ,  Katsumi Saito ,  Yuichiro Igarashi

IPC分类号： H01F27/30

CPC分类号： H01F17/045 ,  H01F27/292 ,  H01F27/323 ,  H01F2017/0093

摘要： A coil assembly for reducing variations in characteristic impedance includes a winding section having a first surface and a second surface on the opposite side of the winding section from the first surface, a plurality of first protrusions provided on the first surface, and a plurality of second protrusions provided on the second surface. These protrusions are identical in shape to each other and are arrayed linearly on their respective surfaces so that the first protrusions are offset from the second protrusions. Two conducting wires are wound between neighboring protrusions such that one wire contacts one of the neighboring protrusions, while the other wire contacts the other neighboring protrusion.

摘要翻译： 用于减小特性阻抗的变化的线圈组件包括绕组部分，其具有第一表面和与该第一表面相反的绕组部分相对侧的第二表面，设置在第一表面上的多个第一突出部分和多个第二表面 设置在第二表面上的突起。 这些突起的形状彼此相同，并且在其各自的表面上线性排列，使得第一突起从第二突起偏移。 两个导线缠绕在相邻突起之间，使得一个线接触相邻突起中的一个，而另一个线接触另一个相邻的突起。

公开(公告)号：US06725827B2

公开(公告)日：2004-04-27

申请号：US10220727

申请日：2002-10-03

申请人： Takanori Ueda ,  Takeshi Okumura ,  Shigeo Furuno ,  Satoshi Iguchi ,  Kazuhiro Akihama ,  Masahiro Taki ,  Satoshi Yamazaki

发明人： Takanori Ueda ,  Takeshi Okumura ,  Shigeo Furuno ,  Satoshi Iguchi ,  Kazuhiro Akihama ,  Masahiro Taki ,  Satoshi Yamazaki

IPC分类号： F02B1700

CPC分类号： F02M69/046 ,  F02B1/12 ,  F02D35/02 ,  F02D37/02 ,  F02D41/0025 ,  F02D41/3023 ,  F02D41/3041 ,  F02D41/3094 ,  F02D2041/389 ,  F02M63/029 ,  F02P5/152 ,  Y02T10/46

摘要： A fuel injector (6) and spark plug (7) are arranged in a combustion chamber (5) of an internal combustion engine. By forming by stratification a self-ignitable preliminary air-fuel mixture in the combustion chamber (5), a spatial distribution is given to the density of the preliminary air-fuel mixture in the combustion chamber (5). Part of the preliminary air-fuel mixture formed in the combustion chamber (5) is ignited by the spark plug (7) to cause combustion by flame propagation, then the remaining preliminary air-fuel mixture is successively made to self-ignite and burn with a time lag. The ignition timing is set so that the ratio of the preliminary air-fuel mixture made to burn by self-ignition becomes more than a predetermined lower limit and less than a knocking generation limit.

摘要翻译： 燃料喷射器（6）和火花塞（7）布置在内燃机的燃烧室（5）中。 通过在燃烧室（5）中通过分层形成自燃的初级空气 - 燃料混合物，给出燃烧室（5）中预备空气 - 燃料混合物的密度的空间分布。 形成在燃烧室（5）中的一部分预备的空气燃料混合物被火花塞（7）点燃以通过火焰传播引起燃烧，然后剩余的预备空气 - 燃料混合物依次自燃并燃烧 时间滞后 点火正时被设定为使得通过自点火燃烧的预备空气 - 燃料混合物的比例大于预定的下限并小于爆震发生极限。

公开(公告)号：US06711893B2

公开(公告)日：2004-03-30

申请号：US09947384

申请日：2001-09-07

申请人： Takanori Ueda ,  Takeshi Okumura ,  Yoshihiro Iwashita ,  Kazuhiro Akihama ,  Masahiro Taki ,  Satoshi Yamazaki ,  Walter Weissman ,  Bhupender S. Minhas

发明人： Takanori Ueda ,  Takeshi Okumura ,  Yoshihiro Iwashita ,  Kazuhiro Akihama ,  Masahiro Taki ,  Satoshi Yamazaki ,  Walter Weissman ,  Bhupender S. Minhas

IPC分类号： F01N300

CPC分类号： F02M37/0035 ,  B01D61/36 ,  F02B17/005 ,  F02B2075/125 ,  F02D19/0649 ,  F02D19/0665 ,  F02D19/0671 ,  F02D19/0676 ,  F02D19/0684 ,  F02D19/0694 ,  F02D19/081 ,  F02D19/12 ,  F02M1/165 ,  F02M25/00 ,  F02M37/0064 ,  F02M37/0088 ,  Y02T10/12 ,  Y02T10/36

摘要： A gasoline in a material fuel tank is separated into a high-RON fuel having a higher octane value than the material fuel and a low-RON fuel having a lower octane value than the material fuel, by a separator device equipped with a separation membrane. Using a fuel switching mechanism, one or both of the high-RON fuel and the low-RON fuel are supplied to the engine in accordance with the state of operation of the engine. As the octane value of a fuel can be changed in accordance with the engine operation state, the state of combustion in the engine improves, so that both an increase in engine output and an improvement in an exhaust property can be achieved.

摘要翻译： 通过配备有分离膜的分离装置将材料燃料箱中的汽油分离成具有比材料燃料高的辛烷值的高RON燃料和具有比材料燃料低的辛烷值的低RON燃料。 使用燃料切换机构，根据发动机的运转状态，向发动机供给高RON燃料和低RON燃料中的一个或两个。 由于能够根据发动机运转状态改变燃料的辛烷值，所以能够提高发动机的燃烧状态，能够实现发动机输出的增加和排气性的提高。

公开(公告)号：US5855194A

公开(公告)日：1999-01-05

申请号：US835622

申请日：1997-04-09

申请人： Takeshi Okumura ,  Shinobu Ishiyama

发明人： Takeshi Okumura ,  Shinobu Ishiyama

IPC分类号： F02B31/02 ,  F02B31/08 ,  F02F1/42

CPC分类号： F02B31/082 ,  F02F1/4228 ,  Y02T10/146

摘要： According to the present invention, each of the cylinders of an engine is provided with a first and a second swirl ports for generating a swirl of intake air in the cylinder. The second swirl port is located at the position downstream of the first swirl port with respect to the direction of swirl generated by the first intake port. The helical air passages of the first and the second intake port have a bottom which opens to the cylinder and an upper wall facing the bottom and an end wall defining the end of the helical air passage. The angle .theta..sub.1 between the upper wall and the end wall of the helical air passage of the first (upstream) intake port is formed smaller than the same (the angle .theta..sub.2) of the helical air passage of the second (downstream) intake port. By forming the angle .theta..sub.1 small, intake air flowing through the first intake port rotates a large amount before it flows into the cylinder and a strong swirl is formed by the intake air from the first intake port. On the other hand, since the angle .theta..sub.2 is relatively large, intake air flowing through the second intake port flows into the cylinder before it rotates sufficiently. Therefore, the intake air from the second intake port flows into the cylinder without interfering with the swirl in the cylinder. Thus, the flow resistance of the second intake port decreases.

摘要翻译： 根据本发明，发动机的每个气缸设置有用于在气缸中产生进气的涡流的第一和第二涡旋口。 第二旋流口相对于由第一进气口产生的涡流的方向位于第一涡流口的下游位置。 第一和第二进气口的螺旋空气通道具有通向气缸的底部和面向底部的上壁和限定螺旋空气通道的端部的端壁。 第一（上游）进气口的螺旋空气通道的上壁和端壁之间的角度θ1形成为小于第二（下游）进气口的螺旋空气通道的角度θ1 。 通过形成角度θ1，流过第一进气口的进气在其流入气缸之前大量旋转，并且来自第一进气口的进气形成强烈的涡流。 另一方面，由于角度θ2相对较大，流过第二进气口的进气在其充分旋转之前流入气缸。 因此，来自第二进气口的吸入空气流入气缸而不影响汽缸内的涡流。 因此，第二进气口的流动阻力减小。

公开(公告)号：US5771872A

公开(公告)日：1998-06-30

申请号：US826819

申请日：1997-04-08

申请人： Takanori Ueda ,  Takeshi Okumura

发明人： Takanori Ueda ,  Takeshi Okumura

IPC分类号： F02B1/04 ,  F02B23/08 ,  F02F1/24 ,  F02F3/26 ,  F02B23/02

CPC分类号： F02B23/08 ,  F02B1/04 ,  F02B2275/40 ,  Y02T10/125

摘要： A combustion chamber of an internal combustion engine is disclosed. The combustion chamber comprises an approximately triangular upper wall in at least one vertical section passing through the center of the combustion chamber, a squish area formed by a peripheral portion of upper wall of piston and the upper wall of the combustion chamber, and a step which is formed on at least one of the peripheral portions of the piston and the upper wall of the combustion chamber. The radial and outward flows impinge on the step inside of the squish area. A height of the step in at least the vicinity of the vertical section is approximately equal to the smallest clearance of the squish area.

摘要翻译： 公开了内燃机的燃烧室。 燃烧室包括通过燃烧室中心的至少一个垂直部分中的大致三角形的上壁，由活塞的上壁的周边部分和燃烧室的上壁形成的挤压区域，以及 形成在活塞的周边部分和燃烧室的上壁中的至少一个上。 径向和向外的流动冲击挤压区域内的台阶。 至少在垂直部分附近的台阶的高度大致等于挤压区域的最小间隙。

公开(公告)号：US5224352A

公开(公告)日：1993-07-06

申请号：US767312

申请日：1991-09-30

申请人： Hidetoshi Arima ,  Masahiro Furukawa ,  Kazuyasu Iramina ,  Takeshi Okumura ,  Masashi Izumi ,  Tomoyuki Murayama

发明人： Hidetoshi Arima ,  Masahiro Furukawa ,  Kazuyasu Iramina ,  Takeshi Okumura ,  Masashi Izumi ,  Tomoyuki Murayama

IPC分类号： F25B49/04 ,  G05D23/19

CPC分类号： G05D23/1917 ,  F25B49/043 ,  Y10S706/90

摘要： A control device for an absorption refrigeration machine in which an evaporator, an absorber, an absorption liquid pump, a generator and a condenser, etc. are connected to form a refrigeration cycle. A heating amount of the generator is controlled on the basis of external conditions or internal conditions. The device includes a detection device for detecting a plurality of change amounts representative of the external conditions or internal conditions. A memory device stores fuzzy rules and membership functions between the change amounts and a rotational speed of the absorption liquid pump. An arithmetic unit carries out fuzzy logical calculations based on the change amounts and the fuzzy rules and membership functions to calculate the rotational speed of the absorption liquid pump. A control device inputs an output of the arithmetic unit to control the rotational speed of the absorption liquid pump.

摘要翻译： 用于吸收式制冷机的控制装置，其中蒸发器，吸收器，吸收液体泵，发生器和冷凝器等连接以形成制冷循环。 基于外部条件或内部条件来控制发电机的加热量。 该装置包括用于检测表示外部条件或内部条件的多个变化量的检测装置。 存储装置存储变化量和吸收液体泵的旋转速度之间的模糊规则和隶属函数。 算术单元根据变化量和模糊规则和隶属函数进行模糊逻辑计算，计算吸收液体泵的转速。 控制装置输入运算单元的输出来控制吸收液体泵的转速。

公开(公告)号：US4505123A

公开(公告)日：1985-03-19

申请号：US463837

申请日：1983-02-04

申请人： Hiroyoshi Kusakabe ,  Hideo Ishiko ,  Takeshi Okumura ,  Masashi Izumi ,  Masahiro Furukawa

发明人： Hiroyoshi Kusakabe ,  Hideo Ishiko ,  Takeshi Okumura ,  Masashi Izumi ,  Masahiro Furukawa

IPC分类号： F25B15/00 ,  F25B30/04 ,  F25B49/04

CPC分类号： F25B30/04 ,  F25B15/00 ,  F25B49/04 ,  Y02B30/62

摘要： An absorption heat pump system having a generator, a condenser, an evaporator and an absorber connected hermetically to form closed cycles for a refrigerant and an absorbent, comprising a control means disposed in the refrigerant passage leading from said condenser to said evaporator and adapted to continuously controlling the temperature or flow rate of the liquid refrigerant, thereby to stabilize the temperature in said evaporator.

摘要翻译： 一种具有发电机，冷凝器，蒸发器和吸收器的吸收式热泵系统，其气密地连接以形成用于制冷剂和吸收剂的闭合循环，包括设置在从所述冷凝器引导到所述蒸发器的制冷剂通道中的控制装置， 控制液体制冷剂的温度或流量，从而稳定所述蒸发器中的温度。

公开(公告)号：US08564393B2

公开(公告)日：2013-10-22

申请号：US13293841

申请日：2011-11-10

申请人： Tomonaga Nishikawa ,  Makoto Yoshida ,  Tomokazu Ito ,  Hiroshi Kamiyama ,  Takeshi Okumura ,  Sho Nakagomi

发明人： Tomonaga Nishikawa ,  Makoto Yoshida ,  Tomokazu Ito ,  Hiroshi Kamiyama ,  Takeshi Okumura ,  Sho Nakagomi

IPC分类号： H01F5/00 ,  H01F27/30 ,  H01F27/28 ,  H01F7/06 ,  H01L27/08

CPC分类号： H01F27/292 ,  H01F17/0013

摘要： A coil component 100 is provided with a substrate 11, a thin-film coil layer 12 provided on the substrate 11, first and second bump electrodes 13a, 13b provided on a surface of the thin-film coil layer 12, a first lead conductor 20 provided on the surface of the thin-film coil layer 12 together with the first and second bump electrodes 13a, 13b and formed integrally with the first bump electrode 13a, and an insulator layer 14 provided between the first bump electrode 13a and the second bump electrode 13b. The thin-film coil layer 12 contains a first spiral conductor 16 which is a plane coil pattern. The first bump electrode 13a is connected to an internal peripheral end of the first spiral conductor 16 via the first lead conductor 20. The second bump electrode 13b is connected to an external peripheral end of the first spiral conductor 16.

摘要翻译： 线圈部件100设置有基板11，设置在基板11上的薄膜线圈层12，设置在薄膜线圈层12的表面上的第一和第二凸起电极13a，13b，第一引线导体20 与第一和第二凸块电极13a，13b一起设置在薄膜线圈层12的表面上并与第一凸起电极13a一体形成，以及设置在第一凸起电极13a和第二凸起电极之间的绝缘体层14 13b。 薄膜线圈层12包含作为平面线圈图案的第一螺旋导体16。 第一突起电极13a经由第一引线导体20与第一螺旋导体16的内周端连接。第二突起电极13b与第一螺旋导体16的外周端连接。