公开(公告)号：US4831975A

公开(公告)日：1989-05-23

申请号：US106246

申请日：1987-10-08

Applicant: Tokuji Yoshimoto ,  Takashi Inagaki ,  Michio Ookubo

Inventor： Tokuji Yoshimoto ,  Takashi Inagaki ,  Michio Ookubo

IPC: F01L1/02 ,  F02B75/18 ,  F02B75/20 ,  F02F7/00 ,  F16H57/02 ,  F16H57/022 ,  F16H57/023 ,  F16H57/12

CPC classification number: F16H57/12 ,  F01L1/02 ,  F01L1/026 ,  F02B75/20 ,  F16H57/023 ,  F01L2001/0537 ,  F02B2075/1816 ,  F02B2275/18 ,  F02F7/006 ,  F16H2057/02043 ,  F16H2057/02086 ,  F16H2057/02095 ,  F16H2057/0224 ,  F16H2057/0235

Abstract: A cam shaft driving device for an engine which is adapted to operably associate a cam gear located on a cam shaft of an upper portion of an engine body with a driving gear on a crank shaft of a lower portion of the engine body, with this association being effected through the intermediary of a cam idling gear. In this device, first and second wall portions, mutually displaced along the axis of crank shaft rotation of the engine and projecting outwardly and laterally from both sides of the engine body, provide a receiving space. This receiving space is provided between adjacent cylinders in the engine body and is larger in laterally extending width than a diameter of the cylinders, with this width extending laterally of the cylinders and transversely of the axis of rotation of the crank shaft. A single gear holder is located in said receiving space, with this gear holder being mounted on at least one of the wall portions. The cam idling gear is rotatably supported and received on a side surface of the single gear holder. A shock absorbing, swingable boss/bearing arrangement may be provided for supporting the idling gear so as to control back lash phenomena.

Abstract translation: 一种用于发动机的凸轮轴驱动装置，其适于将位于发动机主体的上部的凸轮轴上的凸轮齿轮与发动机主体的下部的曲轴上的驱动齿轮可操作地相关联， 通过中空的凸轮空转齿轮来实现。 在该装置中，第一和第二壁部分沿着发动机的曲柄轴的旋转轴线相互位移并且从发动机主体的两侧向外和横向突出，提供了一个接收空间。 该容纳空间设置在发动机主体中的相邻气缸之间，并且横向延伸的宽度大于气缸的直径，该宽度横向于气缸横向延伸并且横向于曲轴的旋转轴线。 单个齿轮架位于所述容纳空间中，该齿轮架安装在至少一个壁部分上。 凸轮空转齿轮被可旋转地支撑并容纳在单个齿轮保持器的侧表面上。 可以设置减震，可摆动的凸台/轴承装置，用于支撑空转齿轮，以便控制回弹睫毛现象。

公开(公告)号：US4686945A

公开(公告)日：1987-08-18

申请号：US794588

申请日：1985-11-04

Applicant: Takashi Inagaki ,  Shinichi Nakano

Inventor： Takashi Inagaki ,  Shinichi Nakano

IPC: F01L1/12 ,  F01L1/18 ,  F01L1/26 ,  F02B61/02 ,  F02B75/02 ,  F02B75/16 ,  F02F1/24 ,  F02F1/42 ,  F02F7/00

CPC classification number: F01L1/262 ,  F01L1/18 ,  F02B61/02 ,  F02B75/16 ,  F01L2003/256 ,  F02B2075/027 ,  F02B2275/18 ,  F02F1/4214 ,  F02F2001/246 ,  F02F7/006

Abstract: An engine employing multiple valves which are mutually inclined. A valve actuating assembly includes two camshafts. Primary rocker arms are driven by the camshafts and in turn drive secondary rocker arms. The secondary rocker arms are pivotally mounted about common shafts and extend to the valves. The common shafts are located between the valves.

Abstract translation: 采用多个相互倾斜的阀的发动机。 阀致动组件包括两个凸轮轴。 主摇臂由凸轮轴驱动，从而驱动辅助摇臂。 辅助摇臂相对于普通轴可枢转地安装并延伸到阀。 公共轴位于阀之间。

公开(公告)号：US09646756B2

公开(公告)日：2017-05-09

申请号：US13637246

申请日：2011-03-25

Applicant: Takashi Inagaki ,  Chio Ishihara

Inventor： Takashi Inagaki ,  Chio Ishihara

IPC: H01F27/255 ,  B22F1/02 ,  H01F1/24 ,  H01F1/33 ,  H01F41/02

CPC classification number: H01F27/255 ,  B22F1/02 ,  H01F1/24 ,  H01F1/33 ,  H01F41/0246

Abstract: The present invention provides a powder magnetic core which has a low iron loss and an excellent constancy of magnetic permeability and is suitably used as a core for a reactor mounted on a vehicle. The powder magnetic core is a compact of a mixed powder containing an iron-based soft magnetic powder having an electrical insulating coating formed on its surface and a powder of a low magnetic permeability material having a heat-resistant temperature of 700° C. or higher than 700° C. and a relative magnetic permeability of not more than 1.0000004. The density of the compact is 6.7 Mg/m3 or more, and the low magnetic permeability material exists in the gap among the soft magnetic powder particles in the green compact.

公开(公告)号：US09121601B2

公开(公告)日：2015-09-01

申请号：US13428588

申请日：2012-03-23

Applicant: Yuji Kohashi ,  Naoto Kawase ,  Kayoko Kawata ,  Takashi Inagaki ,  Masaharu Michihashi

Inventor： Yuji Kohashi ,  Naoto Kawase ,  Kayoko Kawata ,  Takashi Inagaki ,  Masaharu Michihashi

IPC: G06K9/00 ,  F22B1/02 ,  F22B37/00 ,  G01B11/28 ,  G01B7/06 ,  G01B7/32 ,  G01B11/06 ,  G21D1/00 ,  G21C17/017 ,  F28F9/013 ,  F28D7/06

CPC classification number: F22B1/025 ,  F22B37/002 ,  F28D7/06 ,  F28F9/0131 ,  G01B7/06 ,  G01B7/32 ,  G01B11/06 ,  G01B11/28 ,  G21C17/017 ,  G21D1/006 ,  Y02E30/40

Abstract: An insertion-hole blockage-rate evaluation system is applied to a heat exchanger that includes a heat transfer tube and a tube support plate having an insertion hole formed therein for inserting the heat transfer tube therethrough. The tube support plate is displayed in a three dimensional manner in an elliptical diagram with a ratio between a long axis and a short axis being in a range from 1.0 to 2.0 inclusive, each of the tube support plates is serially arranged so as not to overlap on each other, and the insertion-hole blockage-rate evaluation system includes an imaging process of color-coding and displaying the diagram displayed in the three-dimensional elliptical shape according to a value of a blockage rate of the insertion hole acquired by checking the blockage rate of the insertion hole.

Abstract translation: 插入孔堵塞率评估系统被应用于包括传热管和管支撑板的热交换器，该支撑板具有形成在其中的插入孔，用于将传热管插入其中。 管支撑板以三维方式以椭圆图显示，长轴和短轴之间的比率在1.0至2.0的范围内，每个管支撑板被串联布置成不重叠 并且插入孔堵塞率评估系统包括根据通过检查所获得的插入孔的堵塞率的值对三维椭圆形显示的图形进行颜色编码和显示的成像处理 插入孔堵塞率。

公开(公告)号：US20130056674A1

公开(公告)日：2013-03-07

申请号：US13640175

申请日：2011-04-08

Applicant: Takashi Inagaki ,  Takehiro Shimoyama ,  Chio Ishihara ,  Tetsushi Maruyama

Inventor： Takashi Inagaki ,  Takehiro Shimoyama ,  Chio Ishihara ,  Tetsushi Maruyama

IPC: H01F1/01 ,  B22F3/12 ,  H01F41/02 ,  B22F1/02 ,  B82Y25/00

CPC classification number: H01F41/0246 ,  B22F1/007 ,  B22F1/02 ,  B22F2998/10 ,  C22C32/0089 ,  C22C2202/02 ,  H01F1/24 ,  H01F1/26 ,  H01F1/33 ,  H01F3/08 ,  B22F1/0062 ,  B22F3/02 ,  B22F3/10

Abstract: A powder magnetic core of the present invention is a powder magnetic core that includes an insulating layer containing a particulate metal oxide between metal powders, in which the insulating layer contains Ca, P, O, Si, and C as elements. According to the present invention, it is possible to provide a powder magnetic core in which securing of a constant permeability characteristic under a high magnetic field and decrease in core loss are compatible with each other, and a method for producing the powder magnetic core.

Abstract translation: 本发明的粉末磁芯是包含在金属粉末之间含有颗粒状金属氧化物的绝缘层的粉末磁芯，其中绝缘层含有Ca，P，O，Si和C作为元素。 根据本发明，可以提供一种粉末磁芯，其中在高磁场下确保恒定磁导率特性并降低磁芯损耗彼此相容，以及制造粉末磁芯的方法。

公开(公告)号：US20130015939A1

公开(公告)日：2013-01-17

申请号：US13637246

申请日：2011-03-25

Applicant: Takashi Inagaki ,  Chio Ishihara

Inventor： Takashi Inagaki ,  Chio Ishihara

IPC: H01F27/255 ,  B22F3/12

CPC classification number: H01F27/255 ,  B22F1/02 ,  H01F1/24 ,  H01F1/33 ,  H01F41/0246

Abstract: The present invention provides a powder magnetic core which has a low iron loss and an excellent constancy of magnetic permeability and is suitably used as a core for a reactor mounted on a vehicle. The powder magnetic core is a compact of a mixed powder containing an iron-based soft magnetic powder having an electrical insulating coating formed on its surface and a powder of a low magnetic permeability material having a heat-resistant temperature of 700° C. or higher than 700° C. and a relative magnetic permeability of not more than 1.0000004. The density of the compact is 6.7 Mg/m3 or more, and the low magnetic permeability material exists in the gap among the soft magnetic powder particles in the green compact.

Abstract translation: 本发明提供一种磁铁损耗低，磁导率优异的粉末磁芯，适用于安装在车辆上的电抗器的核心。 粉末磁心是一种混合粉末的粉末，其含有在其表面上形成有电绝缘涂层的铁基软磁性粉末和耐热温度为700℃以上的低磁导率材料粉末 超过700℃，相对导磁率不大于1.0000004。 压块的密度为6.7Mg / m 3以上，低导磁率材料存在于生坯中的软磁性粉末颗粒之间的间隙中。

公开(公告)号：US08106230B2

公开(公告)日：2012-01-31

申请号：US12310524

申请日：2007-08-30

Applicant: Takashi Inagaki ,  Yoshikazu Yamakawa

Inventor： Takashi Inagaki ,  Yoshikazu Yamakawa

IPC: C07C255/03 ,  C07C299/04

CPC classification number: C07D207/416 ,  C07B53/00 ,  C07C269/06 ,  C07C271/22 ,  C07C2601/14

Abstract: The present invention provides with a process of preparing an optically active succinimide derivative, which is a key intermediate for production of ranirestat. A compound (3) is easily prepared by treating the derivative of succinic acid diester of the formula (2): wherein R1 is an amino group protected with a group removed by hydrogenolysis or a tert-butoxycarbonylamino group and R2 is an ethyl group optionally substituted with one or two methyl group(s) at α-position, provided that R2 is not a tert-butyl group when R1 is a tert-butoxycarbonylamino group; with alkali metal alkoxide and the compound (3) can be an important intermediate for production of ranirestat.

Abstract translation: 本发明提供了制备光学活性琥珀酰亚胺衍生物的方法，该衍生物是生产ranirestat的关键中间体。 通过处理式（2）的琥珀酸二酯的衍生物容易地制备化合物（3）：其中R1是被氢解除去的基团保护的氨基或叔丁氧基羰基氨基，R2是任选取代的乙基 在α位具有一个或两个甲基，条件是当R 1是叔丁氧基羰基氨基时，R 2不是叔丁基; 与碱金属醇盐和化合物（3）可以作为生产ranirestat的重要中间体。

公开(公告)号：US08030486B2

公开(公告)日：2011-10-04

申请号：US12938618

申请日：2010-11-03

Applicant: Takashi Inagaki ,  Yoshikazu Yamakawa

Inventor： Takashi Inagaki ,  Yoshikazu Yamakawa

IPC: C07D241/38

CPC classification number: C07D207/416 ,  C07B53/00 ,  C07C269/06 ,  C07C271/22 ,  C07C2601/14

Abstract: The present invention provides with a process of preparing an optically active succinimide derivative, which is a key intermediate for production of ranirestat. A compound (3) is easily prepared by treating the derivative of succinic acid diester of the formula (2): wherein R1 is an amino group protected with a group removed by hydrogenolysis or a tert-butoxycarbonylamino group and R2 is an ethyl group optionally substituted with one or two methyl group(s) at α-position, provided that R2 is not a tert-butyl group when R1 is a tert-butoxycarbonylamino group; with alkali metal alkoxide and the compound (3) can be an important intermediate for production of ranirestat.

Abstract translation: 本发明提供了制备光学活性琥珀酰亚胺衍生物的方法，该衍生物是生产ranirestat的关键中间体。 通过处理式（2）的琥珀酸二酯的衍生物容易地制备化合物（3）：其中R1是被氢解除去的基团保护的氨基或叔丁氧基羰基氨基，R2是任选取代的乙基 在α位具有一个或两个甲基，条件是当R 1是叔丁氧基羰基氨基时，R 2不是叔丁基; 与碱金属醇盐和化合物（3）可以作为生产ranirestat的重要中间体。

公开(公告)号：US07510530B2

公开(公告)日：2009-03-31

申请号：US10947240

申请日：2004-09-23

Applicant: Masao Hashimoto ,  Kazuhisa Tanabe ,  Hironori Satoh ,  Takashi Inagaki ,  Ryo Fukui

Inventor： Masao Hashimoto ,  Kazuhisa Tanabe ,  Hironori Satoh ,  Takashi Inagaki ,  Ryo Fukui

IPC: A61B5/02

CPC classification number: A61B5/0235 ,  A61B5/021 ,  A61B17/1355

Abstract: A pressing cuff presses a pressure sensor above an artery. The level of the pressure applied to the pressure sensor is changed while the pulse wave is measured based on information about the pressure from the pressure sensor. In order to adjust the level of the applied pressure using the pressure of gas in the pressing cuff, a three-port valve and a two-port valve are controlled so that the connection is changed to establish a state of holding the amount of the gas in the pressing cuff. Then, the state is changed to a state of isolating and discharging gas in which a part of the held gas is isolated from the remaining amount of the gas to be discharged. Then, the state is changed to the state of holding the remaining amount of gas in the pressing cuff.

Abstract translation: 按压袖带将压力传感器压在动脉上方。 基于来自压力传感器的压力的信息来测量施加到压力传感器的压力的水平，同时测量脉搏波。 为了使用压力套筒内的气体压力来调节施加的压力水平，控制三通阀和双口阀，使得连接被改变以建立保持气体量的状态 在压紧的袖口。 然后，将状态改变为将一部分保持气体与要排出的气体的剩余量隔离的气体的隔离和排出状态。 然后，将状态改变为保持按压套筒中的剩余量的气体的状态。

公开(公告)号：US20060074327A1

公开(公告)日：2006-04-06

申请号：US11242142

申请日：2005-10-04

Applicant: Akira Oshiumi ,  Takashi Inagaki ,  Yukiko Nishinohira

Inventor： Akira Oshiumi ,  Takashi Inagaki ,  Yukiko Nishinohira

IPC: A61B5/02

CPC classification number: A61B5/02 ,  A61B5/7239 ,  A61B5/742 ,  A61B5/7445

Abstract: A pulse wave information display apparatus according to the present invention includes a storage portion for storing pulse wave data and a display portion. The pulse wave information display apparatus specifies a first characteristic point corresponding to a global maximum of an early systolic component in a waveform of one beat which has been extracted from the pulse wave data, and normalizes the waveform of one beat based on an amplitude value at the specified first characteristic point. Accordingly, a normalized waveform of one beat is displayed on the display portion.

Abstract translation: 根据本发明的脉波信息显示装置包括用于存储脉波数据的存储部分和显示部分。 脉搏信息显示装置指定与从脉搏波数据中提取出的1个搏动的波形中的早期收缩期成分的全局最大值对应的第1特征点，并根据振幅值 指定的第一特征点。 因此，在显示部分上显示一拍的归一化波形。