专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2007199054A Measuring device and measurement method using same 有权
标题翻译：使用相同的测量装置和测量方法
公开(公告)号：JP2007199054A
公开(公告)日：2007-08-09
申请号：JP2006338963
申请日：2006-12-15
申请人： Hidetoshi Okada , Zero Techno:Kk , 秀敏岡田 , 株式会社ゼロテクノ
发明人： OKADA HIDETOSHI
IPC分类号： G01F23/42 , G01F23/76
摘要： PROBLEM TO BE SOLVED: To provide a measuring device and a measurement method using this which enable measurement of volume or the like of a sample, such using aggregate, and is also capable of the measurement of an air amount within the sample, such as fresh concrete, using a simple operation.
SOLUTION: The measuring device comprises a cylindrical vessel 2 which the sample and water of a predetermined amount are thrown in, respectively, and a measuring instrument 3 mounting on an upper part of the cylindrical vessel 2. The measuring instrument 3 consists of an indicator needle which indicates a measured value, a float 38 which floats on the water over the sample and measures a water level, and a transmission mechanism which converts a vertical movement of the float 38 into a movement of the indicator needle. The amount of air is measured by throwing in, in the cylindrical vessel 2, a predetermined amount of the sample and water, respectively, the measuring instrument 3 is mounted on the upper part of the cylindrical vessel 2, then the measured value is read out by the indicator needle.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够测量样品（使用骨料）的体积等的测量装置和测量方法，并且还能够测量样品内的空气量，如新鲜混凝土，使用简单的操作。
解决方案：测量装置包括分别投入预定量的样品和水的圆柱形容器2和安装在圆柱形容器2的上部的测量仪器3.测量仪器3由指示测量值的指示针，漂浮在样品上的水上并测量水位的浮子38，以及将浮子38的垂直运动转换成指示针的运动的传动机构。通过在圆筒形容器2中分别投入预定量的样品和水来测量空气量，测量仪器3分别安装在圆柱形容器2的上部，然后读出测量值由指示针。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2005257382A Chart for unit water amount of fresh concrete, preparation program and preparation device 有权
标题翻译：新鲜混凝土单位水量表，制备方案和制备装置
公开(公告)号：JP2005257382A
公开(公告)日：2005-09-22
申请号：JP2004067430
申请日：2004-03-10
申请人： Hidetoshi Okada , Zero Techno:Kk , 秀敏岡田 , 株式会社ゼロテクノ
发明人： OKADA HIDETOSHI
IPC分类号： G01N33/38 , B28C7/00
摘要： PROBLEM TO BE SOLVED: To provide a chart for the unit water amount of fresh concrete constituted so as to estimate the approximate value of the unit water amount of fresh concrete on the spot rapidly, easily and inexpensively.
SOLUTION: Substantial mass, which is calculated from the charging amount of cement, the surface water ratio of fine aggregate, a charging amount containing surface water, the charging amount of coarse aggregate, the charging amount of an admixture and the amount of water corresponding to standard compounding, and a substantial volume, which is calculated from the specific gravity and charging amount of cement, the specific gravity of the fine agrregate, a charging amount of the surface water ratio and surface water, the specific gravity and charging amount of the coarse aggregate, the charging amount of the admixture, the amount of water corresponding to standard compounding, the amount of air corresponding to standard compounding and the volume reducing amount due to the permeation of cement, are used to display the ratio of the substantial mass to the substantial volume when the amount of air and the amount of water are changed respectively and the mass 15 per the reference volume of an air amount measuring instrument of fresh concrete calculated from the reference volume of the air amount measuring instrument along with the change valume of the air amount 14 so as to compare the same an estimate unit water amount 13 calculated from the ratio of the water amount to the substantial volume.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供新鲜混凝土的单位水量图表，其构成为快速，容易且廉价地估计现场新鲜混凝土的单位水量的近似值。
解决方案：从水泥的装料量，细骨料的表面水比，含地表水的装料量，粗骨料的装料量，混合料的装料量，相当于标准配合的水，以及从水泥的比重和装料量，微粒的比重，地表水比和地表水的充填量，比重和装料量的粗骨料，混合物的装料量，与标准配混相对应的水量，与标准配混相对应的空气量和由于水泥渗透引起的体积减少量用于显示实质的当空气量和水量分别改变时，质量达到相当大的体积，并且每个参考体积的质量为15 根据空气量测量仪器的参考体积计算的新鲜混凝土的空气量测量仪器以及空气量14的变化量，以将从水量的比率计算出的估计单位水量13进行比较到大量。版权所有（C）2005，JPO＆NCIPI

3. 发明申请

US20080135026A1 Exhaust-Gas Recirculation System 有权
标题翻译：排气再循环系统
公开(公告)号：US20080135026A1
公开(公告)日：2008-06-12
申请号：US11666693
申请日：2005-10-26
申请人： Hidetoshi Okada , Toshihiko Miyake , Hisashi Yokoyama
发明人： Hidetoshi Okada , Toshihiko Miyake , Hisashi Yokoyama
IPC分类号： F02M25/07
CPC分类号： F02M35/10222 , F02M26/20 , F02M26/44 , F02M26/53 , F02M26/55 , F02M26/68 , F02M26/71 , F02M35/10072
摘要： An exhaust-gas introducing passage is branched, on an outlet side of a valve, into parts, correspondingly to the number of an exhaust port of an internal combustion engine and the branching section is located at a position directly opposed to a movable valving element of the valve so as to cause exhaust gas to easily flow only in the direction of the outlet, which has introducing passages of exhaust gas communicating with a plurality of intake ports of the internal combustion engine to approach as near as possible a state in which each of the introducing passages is isolated from another introducing passages, and they assume an aspect just as if the introducing passages do not substantially communicate with one another.
摘要翻译：废气引入通道在阀的出口侧分支成与内燃机的排气口的数量相对应的部分，并且分支部分位于与可动阀元件直接相对的位置所述阀使得排气容易仅沿着与所述内燃机的多个进气口连通的排气的引入通道的出口方向流动，以尽可能接近每个所述的状态引入通道与另一个引入通道隔离，并且它们呈现出一样的方面，就好像引入通道基本上不彼此连通。

4. 发明授权

US06227183B1 Mounting device for exhaust gas re-circulation valve 有权
标题翻译：废气再循环阀安装装置
公开(公告)号：US06227183B1
公开(公告)日：2001-05-08
申请号：US09381162
申请日：1999-09-16
申请人： Sotsuo Miyoshi , Hidetoshi Okada , Toshihiko Miyake , Hisashi Yokoyama , Yasuhiko Kato
发明人： Sotsuo Miyoshi , Hidetoshi Okada , Toshihiko Miyake , Hisashi Yokoyama , Yasuhiko Kato
IPC分类号： F02M2507
CPC分类号： F02M26/12 , F02M26/53 , F02M26/54 , F02M26/68 , F02M26/73
摘要： The present invention relates to a mounting device for an exhaust gas re-circulation valve which prevents the overheating, due to high temperature exhaust gas, of a stepping motor powering the opening and closing of the valve and the valve main body of an exhaust gas re-circulation valve which opens and closes the exhaust gas re-circulation passage of an engine. The valve body 201 of the exhaust gas re-circulation valve is buried in a component 100 of the engine having a lower temperature than the exhaust gas. In such a way, the high temperature of the exhaust gas may be absorbed, dispersed and radiated and as a result there is no need to provide a separate cooling structure such as a coolant chamber and the overheating of the stepping motor 300 due to high temperature exhaust gas may be prevented.
摘要翻译：本发明涉及一种用于排气再循环阀的安装装置，其防止由于高温排气导致的过大的步进电机，该步进电机对阀门和阀主体的排气重启进行打开和关闭 - 打开和关闭发动机的废气再循环通道的循环阀。排气再循环阀的阀体201被埋在具有比排气低的温度的发动机的部件100中。以这种方式，废气的高温可以被吸收，分散和辐射，因此不需要提供单独的冷却结构，例如冷却剂室和步进电机300由于高温而过热可以防止废气。

5. 发明授权

US5727447A Supercharge pressure control apparatus 失效
标题翻译：增压压力控制装置
公开(公告)号：US5727447A
公开(公告)日：1998-03-17
申请号：US581252
申请日：1995-12-29
申请人： Kazunari Shiraishi , Hidetoshi Okada , Sotsuo Miyoshi
发明人： Kazunari Shiraishi , Hidetoshi Okada , Sotsuo Miyoshi
IPC分类号： F02B37/12 , F02B37/18 , F15B15/10 , F16B4/00 , F16B9/00 , F16B17/00 , F01B31/00
CPC分类号： F16B17/006 , F02B37/186
摘要： A supercharge pressure control apparatus comprises a crimped member for securing an enclosure to a mounting member fixed in an internal combustion engine by crimping, a notch formed at one end portion of the crimped member for preventing the end portion from becoming cracked, a diaphragm disposed inside the enclosure for partitioning the interior of the enclosure into a first pressure room and a second pressure room, a holder disposed on the diaphragm and inside the second pressure room, a spring disposed inside the second pressure room for urging the diaphragm in the direction of the first pressure room or in the opposite direction through the holder, and a rod which is able to move backward and forward in accordance with the pressure of gas applied to the first pressure room for controlling the pressure of air to be supplied into the internal combustion engine. Furthermore, the mounting member has a generally circle-shaped hole through which the rod is penetrated, and the crimped member is crimped over an edge portion of the mounting member surrounding the hole so as to rigidly secure the enclosure to the mounting member.
摘要翻译：一种增压压力控制装置，包括用于通过压接将外壳固定到固定在内燃机中的安装构件的压接构件，形成在压接构件的一个端部处的用于防止端部变得破裂的凹口，用于将所述外壳的内部分隔成第一压力室和第二压力室的外壳，设置在隔膜上并在第二压力室内部的保持架，设置在第二压力室内部的弹簧，用于沿着第一压力室或通过保持器沿相反方向，以及能够根据施加到第一压力室的气体的压力向前和向前移动的杆，用于控制供给到内燃机中的空气的压力。此外，安装构件具有大致圆形的孔，杆穿过该孔，并且压接构件被卷曲在围绕孔的安装构件的边缘部分上，以将外壳刚性地固定到安装构件。

6. 发明授权

US5351935A Motor-driven control valve device 失效
标题翻译：电动控制阀装置
公开(公告)号：US5351935A
公开(公告)日：1994-10-04
申请号：US172156
申请日：1993-12-23
申请人： Sotsuo Miyoshi , Toshihiko Miyake , Hidetoshi Okada
发明人： Sotsuo Miyoshi , Toshihiko Miyake , Hidetoshi Okada
IPC分类号： F02M25/07 , F16K31/04 , F16K31/10
CPC分类号： F02M26/67 , F02M26/54 , F02M26/50
摘要： A pushing type motor-driven control valve device for opening and closing a valve by a reciprocating motion of a motor shaft driven by normally and reversely rotating a motor, said pushing type motor-driven control valve device comprises a valve shaft for driving the valve; a motor shaft for driving the valve shaft, said motor shaft being separated from and disposed coaxially with the valve shaft; a valve shaft spring for urging the valve shaft in a first direction of closing the valve; and a motor shaft spring for urging the motor shaft in a second direction of opening the valve; wherein a first pushing force applied on the motor shaft by the motor shaft spring is set to be smaller than a second pushing force applied on the valve shaft by the valve shaft spring.
摘要翻译：一种用于通过由马达正常和反向旋转驱动的马达轴的往复运动来打开和关闭阀的推动型马达驱动控制阀装置，所述推压式电动控制阀装置包括用于驱动阀的阀轴; 用于驱动所述阀轴的马达轴，所述马达轴与所述阀轴分离并与所述阀轴同轴布置; 阀轴弹簧，用于在关闭所述阀的第一方向上推压所述阀轴; 以及电动机轴弹簧，用于沿打开所述阀的第二方向推动所述电动机轴; 其特征在于，通过所述电动机轴弹簧施加在所述电动机轴上的第一推动力被设定为小于由所述阀轴弹簧施加在所述阀轴上的第二推压力。

7. 发明授权

US06708675B2 Exhaust gas recirculation valve 有权
标题翻译：排气再循环阀
公开(公告)号：US06708675B2
公开(公告)日：2004-03-23
申请号：US09987091
申请日：2001-11-13
申请人： Yasuhiko Kato , Hisashi Yokoyama , Eiji Numata , Hidetoshi Okada
发明人： Yasuhiko Kato , Hisashi Yokoyama , Eiji Numata , Hidetoshi Okada
IPC分类号： F02B4708
CPC分类号： F02B47/08 , F02M26/41 , F02M26/54 , F02M26/73 , Y02T10/121
摘要： In the wall portion of a valve housing deposed in connection with an engine block, a cooling-water-taking-out passage that has a cooling water inlet port having an opening on the to-be-connected surface of the valve housing to an engine block, and that takes out the cooling water coming from a cooling water passage of the engine block is integrally formed, and thereby the cooling water inlet port is configured to be connected with the cooling water passage.
摘要翻译：在与发动机缸体相连的阀壳体的壁部分中，具有冷却水入口通道，该冷却水取出通道具有在阀壳体的待连接表面上的开口的发动机并且从发动机缸体的冷却水通道排出的冷却水一体形成，从而将冷却水入口与冷却水通路连接。

8. 发明授权

US06330880B1 Exhaust gas recirculation system 有权
标题翻译：废气再循环系统
公开(公告)号：US06330880B1
公开(公告)日：2001-12-18
申请号：US09319513
申请日：1999-06-08
申请人： Hidetoshi Okada , Toshihiko Miyake , Sotsuo Miyoshi
发明人： Hidetoshi Okada , Toshihiko Miyake , Sotsuo Miyoshi
IPC分类号： F02M2507
CPC分类号： F02M26/69 , F02M26/11 , F02M26/38 , F02M26/54 , F02M26/67
摘要： An exhaust gas recirculation system capable of regulating the degree of valve opening with high accuracy in order to properly recirculate exhaust gas to the combustion chamber (1a) of a four-cycle engine (1) for automobiles even in the case of the diesel turbo-type car which usually generates high temperature and pressure exhaust gas. In the exhaust gas recirculation system disclosed herein, two closure valves (19, 20) are provided on the movable shaft (23) so that exhaust gas can flow into a movable space (10a) through openings formed by the movement of the two closure valves (19, 20) in their movable range. The pressure effecting on the two closure valves (19, 20) is canceled out and the movement of the movable shaft (23) is not prevented by high pressure of the exhaust gas. Therefore, even in the case of high temperature and pressure exhaust gas of the diesel turbo-type car or like vehicles, the movable shaft can be driven accurately with a relatively small power stepping motor (17).
摘要翻译：一种排气再循环系统，其能够高精度地调节开阀程度，以便即使在柴油机涡轮增压器的情况下也能将废气适当地再循环到用于汽车的四冲程发动机（1）的燃烧室（1a）通常产生高温高压废气的汽车。在本文所公开的排气再循环系统中，两个闭合阀（19,20）设置在可动轴（23）上，使得废气可以通过由两个闭合阀的运动形成的开口流入可移动空间（10a）（19,20）处于可动范围。抵消对两个关闭阀（19,20）的压力被消除，并且通过排气的高压不能防止可动轴（23）的移动。因此，即使在柴油涡轮式车辆等车辆的高温高压排气的情况下，也可以用相对较小的动力步进电机（17）精确地驱动可动轴。

9. 发明授权

US6065456A Exhaust gas re-circulating apparatus 有权
标题翻译：排气再循环设备
公开(公告)号：US6065456A
公开(公告)日：2000-05-23
申请号：US185029
申请日：1998-11-03
申请人： Sotsuo Miyoshi , Hidetoshi Okada
发明人： Sotsuo Miyoshi , Hidetoshi Okada
IPC分类号： F02M25/07
CPC分类号： F02M26/40 , F02M26/20 , F02M26/38 , F02M26/21 , F02M26/46
摘要： Exhaust gas re-circulating valves are provided in an exhaust gas re-circulating passage communicating with an exhaust system and an intake system of an engine provided with a plurality of cylinders such that the distance between the exhaust gas re-circulating valve and a corresponding cylinder is identical for all the cylinders.
摘要翻译：废气再循环阀设置在与排气系统连通的排气再循环通道和具有多个气缸的发动机的进气系统中，使得废气再循环阀和相应气缸之间的距离对于所有气瓶是相同的。

10. 发明授权

US5666804A Secondary air supplying apparatus for internal combustion engine and air heating apparatus thereof 失效
标题翻译：内燃机二次空气供给装置及其空气加热装置
公开(公告)号：US5666804A
公开(公告)日：1997-09-16
申请号：US205849
申请日：1994-03-04
申请人： Mutuo Sekiya , Satoshi Asada , Takakazu Tochimoto , Hidetoshi Okada
发明人： Mutuo Sekiya , Satoshi Asada , Takakazu Tochimoto , Hidetoshi Okada
IPC分类号： F01N3/20 , F01N3/22 , F01N3/30 , F01N3/32 , F01N9/00 , F02M23/14 , F02M31/13
CPC分类号： F01N3/222 , F01N3/2006 , F01N3/22 , F01N3/306 , F01N3/32 , F01N9/00 , F02M23/14 , F02M31/13 , Y02T10/126 , Y02T10/146 , Y02T10/26 , Y02T10/47
摘要： A secondary air supplying apparatus for an internal combustion engine and a gas heating apparatus are provided to enable high-performance exhaust gas purification in a catalytic apparatus of the internal combustion engine, in particular, even at a low-temperature starting time. A secondary air supplying apparatus supplies secondary air to the catalytic apparatus through a secondary air introducing path for communicating the intake side of the internal combustion engine with an exhaust manifold. In the apparatus, a gas heating apparatus having an exothermic body is provided for the secondary air introducing path.
摘要翻译：提供了一种用于内燃机和气体加热装置的二次空气供应装置，以使得能够在内燃机的催化装置中进行高性能排气净化，特别是即使在低温启动时也是如此。二次空气供给装置通过用于使内燃机的进气侧与排气歧管连通的二次空气导入路径向二次空气供给二次空气。在该装置中，为二次空气导入路径设置具有放热体的气体加热装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式