公开(公告)号：US08567362B2

公开(公告)日：2013-10-29

申请号：US12897024

申请日：2010-10-04

Applicant: Naoki Hiramatsu ,  Masahide Sakurai

Inventor： Naoki Hiramatsu ,  Masahide Sakurai

IPC: F01L1/32 ,  F01M1/06 ,  F01M9/10

CPC classification number: F01M11/02 ,  F01L1/053 ,  F01L1/185 ,  F01L1/2405 ,  F01L2001/0476 ,  F01L2001/0537 ,  F01L2101/00 ,  F01L2105/00 ,  F01L2810/02 ,  F01L2820/01

Abstract: A vehicle engine includes a cylinder head, a cam housing fixed to a top of the cylinder head, a cam cap fixed to a top of the cam housing, a camshaft rotatably supported between the cam housing and the cam cap, the camshaft supporting a cam, a rocker arm configured to be pushed by the cam, and a valve configured to operate by being pushed by the rocker arm. The vehicle engine has an oil pipe that is formed integrally with the cam housing.

Abstract translation: 车辆发动机包括气缸盖，固定到气缸盖顶部的凸轮壳体，固定到凸轮壳体顶部的凸轮盖，可旋转地支撑在凸轮壳体和凸轮盖之间的凸轮轴，凸轮轴支撑凸轮 构造成被凸轮推动的摇臂，以及构造成通过被摇臂推动而操作的阀。 车辆发动机具有与凸轮壳体一体形成的油管。

公开(公告)号：US20120101137A1

公开(公告)日：2012-04-26

申请号：US13380664

申请日：2010-06-26

Applicant: Tokuyuki Yamashita ,  Kaori Chikamatsu ,  Naoki Takahashi ,  Hisakazu Iwai ,  Masakazu Kogami ,  Masao Sakairi ,  Nobuhide Watanabe ,  Hiroki Fujieda ,  Daisuke Kataoka ,  Mitsuhiro Makino ,  Noriyasu Kato ,  Toshiyuki Miyazawa ,  Kazushige Nagai ,  Nobuyoshi Kasugai ,  Hiroyo Kataoka ,  Naoki Hiramatsu ,  Nobuaki Tsuruta ,  Yurie Yamada ,  Mika Miyoshi ,  Sei Murakami ,  Izumi Goto ,  Tohru Izuchi ,  Kimie Suzuki ,  Satoko Harada ,  Martin Lang ,  Markus Hans-Juergen Seifert ,  Kristina Kaarina Wolf

Inventor： Tokuyuki Yamashita ,  Kaori Chikamatsu ,  Naoki Takahashi ,  Hisakazu Iwai ,  Masakazu Kogami ,  Masao Sakairi ,  Nobuhide Watanabe ,  Hiroki Fujieda ,  Daisuke Kataoka ,  Mitsuhiro Makino ,  Noriyasu Kato ,  Toshiyuki Miyazawa ,  Kazushige Nagai ,  Nobuyoshi Kasugai ,  Hiroyo Kataoka ,  Naoki Hiramatsu ,  Nobuaki Tsuruta ,  Yurie Yamada ,  Mika Miyoshi ,  Sei Murakami ,  Izumi Goto ,  Tohru Izuchi ,  Kimie Suzuki ,  Satoko Harada ,  Martin Lang ,  Markus Hans-Juergen Seifert ,  Kristina Kaarina Wolf

IPC: A61K31/433 ,  A61P3/10 ,  C07D409/04 ,  C07D333/38 ,  A61K31/427 ,  C07D417/14

CPC classification number: A61K31/427 ,  A61K31/433 ,  C07D333/40 ,  C07D409/04 ,  C07D417/14

Abstract: The object of the present invention is to provide a compound having a glucokinase-activating effect.A pharmaceutical composition comprising a compound represented by the general formula (I) or a pharmaceutically acceptable salt thereof as an active ingredient: wherein X means a nitrogen atom or CR6, wherein R6 means a hydrogen atom or a halogen atom; R1 means a hydrogen atom, a C1-C6 alkyl group, a C1-C6 alkoxy group or a C1-C6 alkylthio group; R2 means a hydrogen atom or a fluorine atom; R3 means a hydrogen atom or a C1-C6 alkyl group; and one of R4 and R5 means a hydrogen atom or a C1-C6 alkyl group, and the other means a C1-C6 alkylenecarboxylic acid, a C1-C6 alkylsulfonyl group, a C1-C6 alkylcarbonyl group, or CONH2.

Abstract translation: 本发明的目的是提供具有葡糖激酶活化作用的化合物。 一种药物组合物，其包含由通式（I）表示的化合物或其药学上可接受的盐作为活性成分：其中X表示氮原子或CR 6，其中R 6表示氢原子或卤素原子; R1表示氢原子，C1-C6烷基，C1-C6烷氧基或C1-C6烷硫基; R2表示氢原子或氟原子; R3表示氢原子或C1-C6烷基; R4和R5之一表示氢原子或C1-C6烷基，另一个表示C1-C6亚烷基羧酸，C1-C6烷基磺酰基，C1-C6烷基羰基或CONH2。

公开(公告)号：US08037856B2

公开(公告)日：2011-10-18

申请号：US12343660

申请日：2008-12-24

Applicant: Masahide Sakurai ,  Naoki Hiramatsu ,  Eiichi Nozaki

Inventor： Masahide Sakurai ,  Naoki Hiramatsu ,  Eiichi Nozaki

IPC: F01L1/18

Abstract: A rocker arm includes a pair of side wall portions formed so as to face each other, an engaging portion connecting the pair of side wall portions and adapted to engage with a rocking support member arranged in an engine, and a sliding portion connecting the pair of side wall portions and being adapted to be in slidable contact with a stem front end portion of an engine valve. The engaging portion includes a board surface portion connecting the pair of side wall portions and a protruding portion protruding from the board surface portion toward the rocking support member. In the protruding portion, a spherical concave portion adapted to engage with a spherical protruding portion of the rocking support member is formed as a depression.

公开(公告)号：US20110083627A1

公开(公告)日：2011-04-14

申请号：US12902245

申请日：2010-10-12

Applicant: Naoki HIRAMATSU ,  Masahide Sakurai

Inventor： Naoki HIRAMATSU ,  Masahide Sakurai

IPC: F01M9/10

CPC classification number: F01L1/0532 ,  F01L1/185 ,  F01L1/2405 ,  F01L2001/0476 ,  F01L2001/0537 ,  F01L2101/00 ,  F01L2103/00 ,  F01L2105/00 ,  F01L2810/02 ,  F01L2820/01 ,  F01M9/08 ,  F01M9/101 ,  F01M9/104

Abstract: A vehicle engine includes: a cylinder head; a cam housing fixed to a top of the cylinder head; a cam cap fixed to a top of the cam housing; a camshaft rotatably supported between the cam housing and the cam cap, the camshaft supporting a cam; a rocker arm configured to be pushed by the cam; and a valve configured to operate by being pushed by the rocker arm; and an oil pipe that is formed integrally with the cam cap. Lubricant oil is supplied through the oil pipe to a contact point between the cam and the rocker arm.

Abstract translation: 车辆发动机包括：气缸盖; 固定到气缸盖顶部的凸轮壳体; 固定在凸轮壳体顶部的凸轮盖; 凸轮轴，其可旋转地支撑在所述凸轮壳体和所述凸轮盖之间，所述凸轮轴支撑凸轮; 构造成被凸轮推动的摇臂; 以及构造成通过被所述摇臂推动而操作的阀; 以及与所述凸轮盖一体形成的油管。 润滑油通过油管供给到凸轮和摇臂之间的接触点。

公开(公告)号：US20110041791A1

公开(公告)日：2011-02-24

申请号：US12850994

申请日：2010-08-05

Applicant: Tomoki Miyoshi ,  Masahide Sakurai ,  Naoki Hiramatsu ,  Toshimasa Sasaki

Inventor： Tomoki Miyoshi ,  Masahide Sakurai ,  Naoki Hiramatsu ,  Toshimasa Sasaki

IPC: F01L1/18 ,  F01L1/20

CPC classification number: F01L1/185 ,  F01L1/2405 ,  F01L2001/187 ,  F01L2105/00 ,  Y10T74/20882 ,  Y10T74/2107

Abstract: A rocker arm unit constituting a valve gear of an internal combustion engine includes a support member assembled into the cylinder head, a rocker arm supported on a top of the support member so as to be swung with a supported position serving as an approximate fulcrum, and a wire member bridging the support member side and the rocker arm side with each other thereby to connect the support member and the rocker arm together.

Abstract translation: 构成内燃机的气门齿轮的摇臂单元包括：组装在气缸盖中的支撑构件，支撑在支撑构件的顶部上的摇臂，以摆动作为大致支点的支撑位置;以及 将支撑构件侧和摇臂侧彼此桥接的线构件，从而将支撑构件和摇臂连接在一起。

公开(公告)号：US20090007869A1

公开(公告)日：2009-01-08

申请号：US12216030

申请日：2008-06-27

Applicant: Masahide Sakurai ,  Naoki Hiramatsu

Inventor： Masahide Sakurai ,  Naoki Hiramatsu

IPC: F01L1/18

CPC classification number: F01L1/181 ,  F01L1/047 ,  F01L1/185

Abstract: A rocker arm includes a roller rotatably mounted between two sidewalls thereof. The roller is pressed by a cam. The rocker arm also includes two washers that reduce a wobbling motion of the roller with respect to the cam. The washers guiding mechanism the rocking movement of the rocker arm in the up-and-down direction, thereby reducing wobbling motion of the rocker arm when an engine runs.

Abstract translation: 摇臂包括可旋转地安装在其两个侧壁之间的辊。 滚轮被凸轮按压。 摇臂还包括两个垫圈，其减少了辊相对于凸轮的摆动运动。 垫圈引导机构使摇臂在上下方向上的摇摆运动，从而减少发动机运转时摇臂的摆动运动。

公开(公告)号：US08656877B2

公开(公告)日：2014-02-25

申请号：US12902245

申请日：2010-10-12

Applicant: Naoki Hiramatsu ,  Masahide Sakurai

Inventor： Naoki Hiramatsu ,  Masahide Sakurai

IPC: F01M1/06

CPC classification number: F01L1/0532 ,  F01L1/185 ,  F01L1/2405 ,  F01L2001/0476 ,  F01L2001/0537 ,  F01L2101/00 ,  F01L2103/00 ,  F01L2105/00 ,  F01L2810/02 ,  F01L2820/01 ,  F01M9/08 ,  F01M9/101 ,  F01M9/104

Abstract: A vehicle engine includes: a cylinder head; a cam housing fixed to a top of the cylinder head; a cam cap fixed to a top of the cam housing; a camshaft rotatably supported between the cam housing and the cam cap, the camshaft supporting a cam; a rocker arm configured to be pushed by the cam; and a valve configured to operate by being pushed by the rocker arm; and an oil pipe that is formed integrally with the cam cap. Lubricant oil is supplied through the oil pipe to a contact point between the cam and the rocker arm.

Abstract translation: 车辆发动机包括：气缸盖; 固定到气缸盖顶部的凸轮壳体; 固定在凸轮壳体顶部的凸轮盖; 凸轮轴，其可旋转地支撑在所述凸轮壳体和所述凸轮盖之间，所述凸轮轴支撑凸轮; 构造成被凸轮推动的摇臂; 以及构造成通过被所述摇臂推动而操作的阀; 以及与所述凸轮盖一体形成的油管。 润滑油通过油管供给到凸轮和摇臂之间的接触点。

公开(公告)号：US08561585B2

公开(公告)日：2013-10-22

申请号：US12850994

申请日：2010-08-05

Applicant: Tomoki Miyoshi ,  Masahide Sakurai ,  Naoki Hiramatsu ,  Toshimasa Sasaki

Inventor： Tomoki Miyoshi ,  Masahide Sakurai ,  Naoki Hiramatsu ,  Toshimasa Sasaki

IPC: F01L9/02

CPC classification number: F01L1/185 ,  F01L1/2405 ,  F01L2001/187 ,  F01L2105/00 ,  Y10T74/20882 ,  Y10T74/2107

Abstract: A rocker arm unit constituting a valve gear includes a support member, a rocker arm including a roller and walls opposed to each other with the roller being interposed between them and a wire member bridging the support member side and the rocker arm side with each other. The walls have shaft holes into which both ends of a shaft member rotatably supporting the roller extend respectively. The walls have lengthwise ends connected to each other via a receiving portion supported on a top of the support member so that the rocker arm is swung. The wire member has an extending portion extending from the support member side to the rocker arm side and having a distal end. The rocker arm side includes a part located away from the receiving portion. The distal end of the extending portion serves as an engagement portion engaging the rocker arm side part.

Abstract translation: 构成阀齿轮的摇臂单元包括支撑构件，包括辊的摇臂和彼此相对的壁，并且辊之间插入有滚子和将支撑构件侧和摇臂侧彼此桥接的线构件。 所述壁具有轴孔，可旋转地支撑所述辊的轴构件的两端分别延伸到所述轴孔中。 所述壁具有通过支撑在所述支撑构件的顶部上的接收部分彼此连接的纵向端，使得所述摇臂摆动。 线构件具有从支撑构件侧延伸到摇臂侧并具有远端的延伸部。 摇臂侧包括远离接收部分的部分。 延伸部分的远端用作接合摇臂侧部分的接合部分。

公开(公告)号：US08191523B2

公开(公告)日：2012-06-05

申请号：US12343660

申请日：2008-12-24

Applicant: Masahide Sakurai ,  Naoki Hiramatsu ,  Eiichi Nozaki

Inventor： Masahide Sakurai ,  Naoki Hiramatsu ,  Eiichi Nozaki

IPC: F01L1/18

CPC classification number: F01L1/185 ,  Y10T74/20882

Abstract: A rocker arm includes a pair of side wall portions formed so as to face each other, an engaging portion connecting the pair of side wall portions and adapted to engage with a rocking support member arranged in an engine, and a sliding portion connecting the pair of side wall portions and being adapted to be in slidable contact with a stem front end portion of an engine valve. The engaging portion includes a board surface portion connecting the pair of side wall portions and a protruding portion protruding from the board surface portion toward the rocking support member. In the protruding portion, a spherical concave portion adapted to engage with a spherical protruding portion of the rocking support member is formed as a depression.

Abstract translation: 摇臂包括形成为彼此面对的一对侧壁部，连接该一对侧壁部并适于与布置在发动机中的摆动支撑构件接合的接合部，以及连接该对侧壁部的滑动部 侧壁部分并且适于与发动机气门的杆前端部滑动接触。 接合部包括连接一对侧壁部的基板面部和从基板面部向摇摆支承部突出的突出部。 在突出部分中，形成适于与摇摆支撑构件的球形突出部接合的球形凹部作为凹陷。

公开(公告)号：US07673605B2

公开(公告)日：2010-03-09

申请号：US11700110

申请日：2007-01-31

Applicant: Naoki Hiramatsu ,  Akira Takeuchi ,  Kimihiko Todo ,  Tomiyasu Hirano ,  Yoshio Kawatake

Inventor： Naoki Hiramatsu ,  Akira Takeuchi ,  Kimihiko Todo ,  Tomiyasu Hirano ,  Yoshio Kawatake

IPC: F01L1/18

CPC classification number: F01L1/185 ,  B21K1/205 ,  F01L1/181 ,  Y10T29/49295 ,  Y10T74/20882

Abstract: A rocker arm that is rockably attached to a cylinder head actuates a valve by a guide groove that is formed at an end thereof engaging with an upper end of a valve stem, and a roller that is mounted in a roller housing portion of the arm main unit contacting against a cam and rocking. The guide groove is formed by press working ends of the arm main unit in the thickness direction of the plate material to form a pair of walls, and thereafter applying sandwiching pressure in the lateral direction to the walls to increase the height thereof.

Abstract translation: 可摇动地连接到气缸盖的摇臂通过形成在其与阀杆的上端接合的端部处的引导槽致动阀，以及安装在臂主体的辊收纳部分中的辊 单元与凸轮接触并摇摆。 引导槽由板主体的压板加工端沿板材的厚度方向形成，形成一对壁，然后向侧壁施加横向夹持力以增加其高度。