公开(公告)号：US20110176809A1

公开(公告)日：2011-07-21

申请号：US13046291

申请日：2011-03-11

Applicant: Katsuhiko HAKOMORI ,  Hiroshi Nishimoto ,  Akihiko Ichikawa

Inventor： Katsuhiko HAKOMORI ,  Hiroshi Nishimoto ,  Akihiko Ichikawa

IPC: H04J14/02

CPC classification number: H04J14/0282 ,  H04B10/85 ,  H04J14/0226 ,  H04J14/0232 ,  H04J14/0247 ,  H04J14/0252 ,  H04J14/0298

Abstract: After implementing a scrambler upon an electric signal of digital signals to be transmitted to a user terminal, this electric signal is converted into a digital optical signal, and an analog optical signal and this digital optical signal are multiplexed by wavelength division multiplexing, thereby reducing influence of cross-talk interference that is exerted on the analog optical signal by the digital optical signal.

Abstract translation: 在对要发送给用户终端的数字信号的电信号实施加扰器之后，该电信号被转换为数字光信号，并且模拟光信号和该数字光信号通过波分复用复用，从而减少影响 由数字光信号施加在模拟光信号上的串扰干扰。

公开(公告)号：US07704928B2

公开(公告)日：2010-04-27

申请号：US11564523

申请日：2006-11-29

Applicant: Osamu Kurosawa ,  Masato Takahashi ,  Toru Matsuoka ,  Kazuo Yamamori ,  Koji Saito ,  Tetuzo Yoneda ,  Yoshikazu Yamamoto ,  Akihiko Ichikawa

Inventor： Osamu Kurosawa ,  Masato Takahashi ,  Toru Matsuoka ,  Kazuo Yamamori ,  Koji Saito ,  Tetuzo Yoneda ,  Yoshikazu Yamamoto ,  Akihiko Ichikawa

IPC: C10M141/10 ,  C10M159/24 ,  C10M135/20

CPC classification number: C10M169/045 ,  C10M163/00 ,  C10M2219/00 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/046 ,  C10M2223/02 ,  C10M2223/045 ,  C10M2223/049 ,  C10N2210/02 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2240/044

Abstract: Provided is a lubricating oil composition for manual transmissions which has anti-seizure properties for shift forks and can provide manual transmissions with excellent shifting characteristics though it has a low viscosity and can save fuel to be used in automobiles. The lubricating oil composition for manual transmissions comprises a lubricating base oil with a kinematic viscosity at 100° C. of 4 to 6 mm2/s, on the basis of the total mass of the composition, (A) 0.14 to 0.20 percent by mass in terms of magnesium of magnesium sulfonate, (B) 0.14 to 0.18 percent by mass in terms of zinc of a specific zinc dithiophosphate, (C) 0.3 to 0.5 percent by mass in terms of sulfur of a sulfur-containing extreme pressure additive other than zinc dithiophosphate, and (D) 0.02 to 0.05 percent by mass in terms of phosphorus of an alkyl phosphite, and having a kinematic viscosity at 40° C. of 25 to 30 mm2/s.

Abstract translation: 提供了一种用于手动变速器的润滑油组合物，其具有用于换挡叉的抗咬合性能，并且可以提供具有优异换档特性的手动变速器，尽管其具有低粘度并且可以节省用于汽车的燃料。 用于手动变速器的润滑油组合物包含基于组合物的总质量在100℃下的运动粘度为4〜6mm 2 / s的润滑油基础油，（A）0.14〜0.20质量％ （B）以特定的二硫代磷酸锌计为0.14〜0.18质量％，（C）除锌以外的含硫极压添加剂的硫为0.3〜0.5质量％ 二硫代磷酸酯，和（D）按亚磷酸烷基酯的磷计为0.02〜0.05质量％，在40℃下的运动粘度为25〜30mm 2 / s。

公开(公告)号：US20070265175A1

公开(公告)日：2007-11-15

申请号：US11564523

申请日：2006-11-29

Applicant: Osamu KUROSAWA ,  Masato TAKAHASHI ,  Toru MATSUOKA ,  Kazuo YAMAMORI ,  Koji SAITO ,  Tetuzo YONEDA ,  Yoshikazu YAMAMOTO ,  Akihiko ICHIKAWA

Inventor： Osamu KUROSAWA ,  Masato TAKAHASHI ,  Toru MATSUOKA ,  Kazuo YAMAMORI ,  Koji SAITO ,  Tetuzo YONEDA ,  Yoshikazu YAMAMOTO ,  Akihiko ICHIKAWA

IPC: C10M125/22

CPC classification number: C10M169/045 ,  C10M163/00 ,  C10M2219/00 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/046 ,  C10M2223/02 ,  C10M2223/045 ,  C10M2223/049 ,  C10N2210/02 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2240/044

Abstract: Provided is a lubricating oil composition for manual transmissions which has anti-seizure properties for shift forks and can provide manual transmissions with excellent shifting characteristics though it has a low viscosity and can save fuel to be used in automobiles. The lubricating oil composition for manual transmissions comprises a lubricating base oil with a kinematic viscosity at 100° C. of 4 to 6 mm2/s, on the basis of the total mass of the composition, (A) 0.14 to 0.20 percent by mass in terms of magnesium of magnesium sulfonate, (B) 0.14 to 0.18 percent by mass in terms of zinc of a specific zinc dithiophosphate, (C) 0.3 to 0.5 percent by mass in terms of sulfur of a sulfur-containing extreme pressure additive other than zinc dithiophosphate, and (D) 0.02 to 0.05 percent by mass in terms of phosphorus of an alkyl phosphite, and having a kinematic viscosity at 40° C. of 25 to 30 mm2/s.

Abstract translation: 提供了一种用于手动变速器的润滑油组合物，其具有用于换挡叉的抗咬合性能，并且可以提供具有优异换档特性的手动变速器，尽管其具有低粘度并且可以节省用于汽车的燃料。 用于手动变速器的润滑油组合物包含基于组合物的总质量（A（A）），在100℃下的运动粘度为4至6mm 2 / s的润滑基础油 ）以磺酸镁计为0.14〜0.20质量％，（B）以特定的二硫代磷酸锌的锌计为0.14〜0.18质量％，（C）硫的硫为0.3〜0.5质量％ （D）以亚磷酸烷基酯的磷计为0.02〜0.05质量％，并且在40℃下的运动粘度为25〜30mm 2以下， SUP> / s。

公开(公告)号：US06510932B2

公开(公告)日：2003-01-28

申请号：US09986964

申请日：2001-11-13

Applicant: Akihiko Ikeda ,  Shinji Ogawa ,  Hirokazu Suzuki ,  Mitsuru Ohba ,  Fumitomo Tsuchiya ,  Akihiko Ichikawa ,  Tomoyuki Kano ,  Satoshi Ashida ,  Toshifumi Sakai ,  Hiroshi Takuno ,  Kunihiko Suzuki ,  Naoyuki Kokubo ,  Masayuki Shimada ,  Naoyuki Sakai ,  Takashi Hosokawa ,  Akio Suzuki ,  Moritaka Isomura

Inventor： Akihiko Ikeda ,  Shinji Ogawa ,  Hirokazu Suzuki ,  Mitsuru Ohba ,  Fumitomo Tsuchiya ,  Akihiko Ichikawa ,  Tomoyuki Kano ,  Satoshi Ashida ,  Toshifumi Sakai ,  Hiroshi Takuno ,  Kunihiko Suzuki ,  Naoyuki Kokubo ,  Masayuki Shimada ,  Naoyuki Sakai ,  Takashi Hosokawa ,  Akio Suzuki ,  Moritaka Isomura

IPC: F16D1304

CPC classification number: F16D27/115 ,  F16D27/004 ,  F16D2027/001 ,  F16D2027/008

Abstract: A driving force transmission system comprising: a coupling case and a shaft arranged rotatably relative to each other; a pilot clutch and a main clutch for controlling a torque transmission between the coupling case and the shaft; an electromagnet for controlling the actions of the pilot clutch and the main clutch; and oil retaining the functions of the pilot clutch and the main clutch. This system further comprises a coupling case, a shaft, a rotor, and X-ring and an O-ring isolating a coupling oil chamber, in which the pilot clutch and the main clutch are arranged, liquid-tight from the surrounding space.

Abstract translation: 一种驱动力传递系统，包括：耦合壳体和可相对于彼此可旋转地布置的轴; 用于控制联接壳体和轴之间的转矩传递的先导离合器和主离合器; 用于控制先导离合器和主离合器的动作的电磁体; 并保持先导离合器和主离合器的功能。 该系统还包括连接壳体，轴，转子和X形环以及O形环，其隔离连接油室，其中先导离合器和主离合器布置在其中，耦合油室从周围空间液体密封。

公开(公告)号：US4967616A

公开(公告)日：1990-11-06

申请号：US395572

申请日：1989-08-18

Applicant: Hiroshi Minami ,  Hideo Hamano ,  Toshio Yoshinaka ,  Shinji Ogawa ,  Akihiko Ichikawa

Inventor： Hiroshi Minami ,  Hideo Hamano ,  Toshio Yoshinaka ,  Shinji Ogawa ,  Akihiko Ichikawa

IPC: B60K23/08 ,  B60K17/344 ,  B60K17/346 ,  F16H63/32

CPC classification number: B60K17/3462 ,  Y10T74/19251 ,  Y10T74/20018

Abstract: A power transfer device of the type which includes a housing, a first shaft rotatably mounted within the housing to transfer drive torque from a power transmission to a set of rear-wheel drive axles, a second shaft rotatably mounted within the housing in parallel with the first shaft for drive connection to a set of front-wheel drive axles, and a pair of clutch sleeves mounted on the first and second shafts and shiftable between respective positions in which they effect drive connection or disconnection between the first and second shafts. A shift mechanism for the clutch sleeves includes a shift rod arranged in parallel with the first and second shafts and axially movably mounted within the housing, a first shift fork axially slidably mounted on the shift rod and coupled with one of the clutch sleeves, a second shift fork fixedly mounted on the shift rod at a position adjacent the first shift fork and coupled with the other clutch sleeve, and a retainer element fixed to the shift rod at a position where it is spaced in a predetermined distance from the first shift fork when the second shift fork is maintained in engagement with the first shift fork.

Abstract translation: 一种动力传递装置，包括壳体，第一轴可旋转地安装在壳体内以将驱动扭矩从动力传递传递到一组后轮驱动轴;第二轴，可旋转地安装在壳体内与第二轴平行， 用于驱动连接到一组前轮驱动轴的第一轴和安装在第一和第二轴上的一对离合器套筒，并且可在相应位置之间移动，在这些位置中它们实现第一和第二轴之间的驱动连接或断开。 用于离合器套筒的变速机构包括与第一和第二轴平行布置并且可轴向移动地安装在壳体内的换档杆，轴向可滑动地安装在换档杆上并与其中一个离合器套筒联接的第一换档拨叉， 换档拨叉固定地安装在与第一换档拨叉相邻的位置并与另一个离合器套相连接的位置处的换档杆上;以及保持器元件，其在与第一换档拨叉预定距离的位置处固定到换档杆上， 第二换档叉与第一换档叉保持接合。

公开(公告)号：US20050208465A1

公开(公告)日：2005-09-22

申请号：US10508639

申请日：2003-01-14

Applicant: Fumihito Arai ,  Toshio Fukuda ,  Akihiko Ichikawa ,  Tohoru Katsuragi

Inventor： Fumihito Arai ,  Toshio Fukuda ,  Akihiko Ichikawa ,  Tohoru Katsuragi

IPC: B01L3/00 ,  C12M1/34 ,  C40B60/14 ,  G01N1/28 ,  G01N15/14 ,  C12Q1/00 ,  C12Q1/68

CPC classification number: B01L3/502761 ,  B01J2219/00495 ,  B01J2219/00527 ,  B01J2219/00644 ,  B01L3/502753 ,  B01L2200/0668 ,  B01L2300/0816 ,  B01L2300/1827 ,  B01L2300/1861 ,  B01L2300/1872 ,  B01L2400/0677 ,  C40B60/14 ,  G01N15/1463 ,  G01N2001/282 ,  G01N2001/284 ,  G01N2001/2886 ,  G01N2015/1497

Abstract: A substance (for example, methylcellulose) that undergoes a reversible gel to sol phase transition is utilized in a recovery method for specific micromaterials such as DNA molecules, cells, microorganisms and the like, approximately several μm in size, from a mixture containing other micromaterials, and a micromaterial is accurately and conveniently recovered. The present invention is a method of recovering a desired micromaterial in a system comprising a medium that undergoes a reversible phase transition between a sol and a gel, a support material and micromaterials, comprising the steps of converting the medium surrounding the micromaterial to be recovered into a gel locally to immobilize said micromaterial on said support along with the gelled medium, removing the medium and micromaterials not immobilized on said support material and converting the gelled medium to a sol to recover the micromaterial.

Abstract translation: 经历可逆凝胶溶​​胶相变的物质（例如甲基纤维素）被用于从包含其它微材料的混合物的特定微材料如DNA分子，细胞，微生物等的大小几毫米的回收方法中 ，并精确方便地回收微量材料。 本发明是一种在包括在溶胶和凝胶，载体材料和微材料之间经历可逆相变的介质的系统中回收所需的微材料的方法，包括以下步骤：将要回收的微材料周围的介质转化为 将凝胶局部固定在所述载体上与胶凝介质一起固定，除去未固定在所述载体材料上的介质和微材料，并将凝胶介质转化为溶胶以回收微量材料。

公开(公告)号：US6109408A

公开(公告)日：2000-08-29

申请号：US14627

申请日：1998-01-28

Applicant: Akihiko Ikeda ,  Shinji Ogawa ,  Hirokazu Suzuki ,  Mitsuru Ohba ,  Fumitomo Tsuchiya ,  Akihiko Ichikawa ,  Tomoyuki Kano ,  Satoshi Ashida ,  Toshifumi Sakai ,  Hiroshi Takuno ,  Kunihiko Suzuki ,  Naoyuki Kokubo ,  Masayuki Shimada ,  Naoyuki Sakai ,  Takashi Hosokawa ,  Akio Suzuki ,  Moritaka Isomura

Inventor： Akihiko Ikeda ,  Shinji Ogawa ,  Hirokazu Suzuki ,  Mitsuru Ohba ,  Fumitomo Tsuchiya ,  Akihiko Ichikawa ,  Tomoyuki Kano ,  Satoshi Ashida ,  Toshifumi Sakai ,  Hiroshi Takuno ,  Kunihiko Suzuki ,  Naoyuki Kokubo ,  Masayuki Shimada ,  Naoyuki Sakai ,  Takashi Hosokawa ,  Akio Suzuki ,  Moritaka Isomura

IPC: F16D27/115 ,  F16D28/00 ,  F16D13/04

CPC classification number: F16D27/115 ,  F16D2027/001 ,  F16D2027/008 ,  F16D27/004

Abstract: A driving force transmission system comprising: a coupling case and a shaft arranged rotatably relative to each other; a pilot clutch and a main clutch for controlling a torque transmission between the coupling case and the shaft; an electromagnet for controlling the actions of the pilot clutch and the main clutch; and oil for retaining the functions of the pilot clutch and the main clutch. This system further comprises a coupling case, a shaft, a rotor, an X-ring and an O-ring for isolating a coupling oil chamber, in which the pilot clutch and the main clutch are arranged, liquid-tight from the surrounding space.

公开(公告)号：US06315099B1

公开(公告)日：2001-11-13

申请号：US09481408

申请日：2000-01-12

Applicant: Akihiko Ikeda ,  Shinji Ogawa ,  Hirokazu Suzuki ,  Mitsuru Ohba ,  Fumitomo Tsuchiya ,  Akihiko Ichikawa ,  Tomoyuki Kano ,  Satoshi Ashida ,  Toshifumi Sakai ,  Hiroshi Takuno ,  Kunihiko Suzuki ,  Naoyuki Kokubo ,  Masayuki Shimada ,  Naoyuki Sakai ,  Takashi Hosokawa ,  Akio Suzuki ,  Moritaka Isomura

Inventor： Akihiko Ikeda ,  Shinji Ogawa ,  Hirokazu Suzuki ,  Mitsuru Ohba ,  Fumitomo Tsuchiya ,  Akihiko Ichikawa ,  Tomoyuki Kano ,  Satoshi Ashida ,  Toshifumi Sakai ,  Hiroshi Takuno ,  Kunihiko Suzuki ,  Naoyuki Kokubo ,  Masayuki Shimada ,  Naoyuki Sakai ,  Takashi Hosokawa ,  Akio Suzuki ,  Moritaka Isomura

IPC: F16D1100

CPC classification number: F16D27/115 ,  F16D27/004 ,  F16D2027/001 ,  F16D2027/008

Abstract: A driving force transmission system comprising: a coupling case and a shaft arranged rotatably relative to each other; a pilot clutch and a main clutch for controlling a torque transmission between the coupling case and the shaft; an electromagnet for controlling the actions of the pilot clutch and the main clutch; and oil for retaining the functions of the pilot clutch and the main clutch. This system further comprises a coupling case, a shaft, a rotor, an X-ring and an O-ring for isolating a coupling oil chamber, in which the pilot clutch and the main clutch are arranged, liquid-tight from the surrounding space.

Abstract translation: 一种驱动力传递系统，包括：耦合壳体和可相对于彼此可旋转地布置的轴; 用于控制联接壳体和轴之间的转矩传递的先导离合器和主离合器; 用于控制先导离合器和主离合器的动作的电磁体; 以及用于保持先导离合器和主离合器的功能的油。 该系统还包括一个联接壳体，一个轴，一个转子，一个X形环和一个用于隔离先导离合器和主离合器的耦合油室隔离的O形环，从周围的空间液体密封。

公开(公告)号：US06713420B2

公开(公告)日：2004-03-30

申请号：US09973079

申请日：2001-10-10

Applicant: Kohichi Imura ,  Takashi Umezawa ,  Akihiko Ichikawa ,  Katsuhiro Chaki

Inventor： Kohichi Imura ,  Takashi Umezawa ,  Akihiko Ichikawa ,  Katsuhiro Chaki

IPC: C07B2535

CPC classification number: C04B35/447 ,  A61F2/28 ,  A61F2002/30011 ,  A61F2002/30968 ,  A61F2250/0023 ,  A61F2310/00293 ,  A61L24/0036 ,  A61L24/0042 ,  A61L24/0063 ,  C04B38/0064 ,  C04B38/062 ,  C04B2111/00836 ,  C04B38/0054 ,  C04B38/0058 ,  C04B38/0074

Abstract: A porous ceramics body for in vivo or in vitro 1use in which a number of pores are closely distributed in three dimensional directions, adjoining pores thereof being partitioned by wall portions with respective communication ports to bring said adjoining pores into communication with each other such that a series of connected spherical pores are formed therewithin, said porous ceramics body being made of a sintered calcium phosphate body, characterized in that, within said sintered calcium phosphate body, pores each having a diameter of 5 microns (&mgr;m) or more account for 80% or more of all the pores in terms of volume whereas pores having a diameter of less than 5 microns (&mgr;m) account for less than 20% of all the pores in terms of volume as subjected to a mercury porosimeter measurement.

Abstract translation: 一种用于体内或体外的多孔陶瓷体，其中多个孔在三维方向上紧密分布，其邻接的孔被壁部与相应的连通口隔开，以使所述相邻的孔彼此连通，使得 所述多孔陶瓷体由磷酸钙烧结体构成，其特征在于，在所述烧结磷酸钙体内，直径为5微米（以上）以上的孔为80％以上， 或更多的孔，而直径小于5微米（母体）的孔占经过水银孔隙率计测量的体积方面的所有孔的小于20％。

公开(公告)号：US6031645A

公开(公告)日：2000-02-29

申请号：US684814

申请日：1996-07-22

Applicant: Akihiko Ichikawa

Inventor： Akihiko Ichikawa

IPC: H04B10/00 ,  H04B10/2507 ,  H04B10/272 ,  H04B10/40 ,  H04B10/50 ,  H04B10/60 ,  H04J14/02 ,  H04B10/24

CPC classification number: H04B10/2503 ,  H04B10/272 ,  H04J14/0298

Abstract: With regard to an optical communications system, in a system using a single optical fiber cable between subscribers and an exchange and in which bi-directional transmission is performed using the same 1.3-.mu.m wavelength, the exchange-to-subscriber signal is a high-speed, wideband signal which is bandwidth limited by means of a lowpass filter, and the subscriber-to-exchange signal is a carrier having a frequency higher than the upper limit of the exchange-to-subscriber signal and which is modulated with a low-speed, narrowband signal.

Abstract translation: 关于光通信系统，在使用用户和交换机之间的单个光纤线路的系统中，并且使用相同的1.3μm波长执行双向传输的交换机到用户信号是高的 通过低通滤波器限制带宽的宽带信号，并且用户到交换信号是具有高于交换机到用户信号的上限的频率的载波，并且以低的速率被调制 速度，窄带信号。