公开(公告)号：US08936248B2

公开(公告)日：2015-01-20

申请号：US13408078

申请日：2012-02-29

Applicant: Kenichi Mitsui ,  Katsuhisa Ota ,  Kaoru Itou

Inventor： Kenichi Mitsui ,  Katsuhisa Ota ,  Kaoru Itou

IPC: F16J3/00 ,  F02B75/04 ,  F16J3/04

CPC classification number: F02B75/041 ,  F16J3/041 ,  F16J3/042

Abstract: A boot seal for variable compression-rate engine includes a boot-seal element, and a reinforcement member. The boot-seal element includes an inner layer, and an outer layer. The inner layer is disposed on the inner face of the boot-seal element, and is composed of a fluorinated rubber. The outer layer is disposed on a more outer side of the boot-seal element than is the inner layer. Moreover, the boot-seal element is formed in a circumferentially developed state so as to have circumferential ends, and is then completed by joining the circumferential ends with each other. Thus, the boot-seal element makes an elastically deformable cylindrical bellows shape having a root that dents inward diametrically. In addition, the reinforcement member is disposed in the root of the cylindrical bellows-shaped boot-seal element at least.

Abstract translation: 用于可变压缩率发动机的靴形密封件包括靴形密封元件和加强构件。 靴密封元件包括内层和外层。 内层设置在靴密封元件的内表面上，由氟化橡胶构成。 外层设置在靴密封元件的比内层更外侧。 此外，靴密封元件形成为周向展开状态以具有圆周端，然后通过将周向端部彼此接合而完成。 因此，靴形密封元件形成具有沿径向向内凹入的根部的可弹性变形的圆柱形波纹管形状。 此外，加强构件至少设置在圆筒形波纹状靴套密封元件的根部中。

公开(公告)号：US07468169B2

公开(公告)日：2008-12-23

申请号：US11702017

申请日：2007-02-02

Applicant: Takayuki Kishida ,  Yuichi Ogawa ,  Yoshiki Kojima ,  Takuya Ono ,  Kenichi Mitsui ,  Tetsuya Hirabayashi ,  Masaki Nakano

Inventor： Takayuki Kishida ,  Yuichi Ogawa ,  Yoshiki Kojima ,  Takuya Ono ,  Kenichi Mitsui ,  Tetsuya Hirabayashi ,  Masaki Nakano

IPC: C01F11/00

CPC classification number: D21H19/38 ,  B01F5/0683 ,  B01F5/0688 ,  B01F7/00241 ,  B01F7/00633 ,  B01F7/00908 ,  B01F11/0082 ,  B01J19/0066 ,  B01J19/185 ,  B01J2219/00006 ,  B01J2219/00033 ,  B01J2219/00177 ,  C01F7/002 ,  C01P2004/61 ,  C09C1/402

Abstract: This invention provides a production process, which can stably produce high-quality satin white (calcium trisulfoaluminate) having very small and homogeneous particulate shapes suitable for incorporation into coated paper for printing, and an apparatus for use in said process. In this process for producing calcium trisulfoaluminate, a calcium hydroxide suspension (A) is reacted with an aqueous aluminum sulfate solution (B) to produce calcium trisulfoaluminate (C). The aqueous aluminum sulfate solution (B) is added in plurality of stages to the calcium hydroxide suspension (A). At least any one stage of the plurality of stages addition, addition of the aqueous aluminum sulfate solution (B) to the calcium hydroxide suspension (A) is carried out in such a manner that the aqueous aluminum sulfate solution (B) is continuously added to the calcium hydroxide suspension (A) being continuously transferred.

Abstract translation: 本发明提供一种生产方法，其可以稳定地生产出具有非常小且均匀的颗粒形状的缎面白（三硫铝酸钙），其适于掺入用于印刷的涂布纸中，以及用于所述方法的设备。 在这种生产三磺铝酸钙的方法中，氢氧化钙悬浮液（A）与硫酸铝水溶液（B）反应生成三硫铝酸钙（C）。 将氢氧化铝悬浮液（A）分多次加入硫酸铝水溶液（B）中。 在多级阶段的至少任一阶段中，向氢氧化钙悬浮液（A）中加入硫酸铝水溶液（B）的方法是将硫酸铝水溶液（B）连续加入到 氢氧化钙悬浮液（A）被连续转移。

公开(公告)号：US06308992B1

公开(公告)日：2001-10-30

申请号：US09353663

申请日：1999-07-15

Applicant: Kenichi Mitsui ,  Naomi Nakashima ,  Norio Watanabe ,  Koji Ito

Inventor： Kenichi Mitsui ,  Naomi Nakashima ,  Norio Watanabe ,  Koji Ito

IPC: F16L3300

CPC classification number: F16L33/30

Abstract: A hose connecting assembly of the present invention ensures a tight seal even when a hose 30 is bent and laid out in a narrow space and repeatedly is subject to vibrations under a low-temperature condition. The hose connecting assembly includes a connection tube 10, which is pressed into the hose 30. The hose 30 is designed to have an inner diameter change rate Dc of no greater than 23% under application of an inner pressure of about 0.49 MPa. Ring-shaped projections 21, 22, and 23 are formed on the outer circumferential surface of the connection tube 10. The ring-shaped projections 21, 22, and 23 are designed to make a diameter expansion rate T, which is defined by an inner diameter d1 of the hose 30 and an outer diameter D2 of the ring-shaped projections 21, 22, and 23, at least 25%. A hollow cylindrical end 18 is further formed on an end portion of the connection tube 10. It is preferable that the hollow cylindrical end 18 has a length of at least about 3 mm.

Abstract translation: 本发明的软管连接组件即使当软管30在狭窄的空间中被弯曲和铺设并且在低温条件下重复地受到振动时，也能确保紧密的密封。 软管连接组件包括连接管10，其被压入软管30.软管30被设计成在内压为约0.49MPa的情况下具有不大于23％的内径变化率Dc。 环形突起21,22和23形成在连接管10的外圆周表面上。环形突起21,22和23被设计成使直径膨胀率T由内部 软管30的直径d1和环形突起21,22和23的外径D2至少为25％。 在连接管10的端部上还形成有中空的圆柱形端部18.优选的是，中空圆柱形端部18的长度至少约为3mm。

公开(公告)号：US5507532A

公开(公告)日：1996-04-16

申请号：US316454

申请日：1994-10-03

Applicant: Kenichi Mitsui

Inventor： Kenichi Mitsui

IPC: F16L47/32 ,  F16L55/115 ,  F16L41/02 ,  F16L47/00

CPC classification number: F16L55/1152 ,  F16L47/32 ,  Y10T137/87901

Abstract: A branched hose connector includes a branched inner pipe substantially made from a suitable lightweight material, a plurality of hoses connected onto the branched inner pipe, a cover covering the branched inner pipe and a portion of the hoses to join the branched inner pipe and the hoses, and an integrally formed flange projecting outwardly. The branched hose connector is lightweight so that it can be installed with ease via the flange, and it can be manufactured easily and less expensively. Further, the branched hose connector can include a valve member, and a convexity and a concavity provided on opposing end surfaces of the branched inner pipe and the valve member. With these extra features, the valve member can be tightened into the branched inner pipe with a predetermined appropriate torque by a manual operation alone, and it can resist loosening by vibrations, or the like.

公开(公告)号：US5335944A

公开(公告)日：1994-08-09

申请号：US856768

申请日：1992-03-24

Applicant: Kenichi Mitsui ,  Isao Fukuzono

Inventor： Kenichi Mitsui ,  Isao Fukuzono

IPC: F16L33/24 ,  F16L41/00

CPC classification number: F16L33/245

Abstract: In order to easily automate the coupling work of a pipe and a hose without damaging the mechanical strength of the structure, a hose with a coupling portion includes a nipple, a hose inserted into the end portion of the nipple, and a resin covering portion integrally covering the coupled portion of the hose and the pipe, the hose being previously configured to include a general part having an inner diameter equal to that of the nipple, a first enlarged part having a diameter enlarged at the fore end of the general part, the inner diameter of the enlarged part being smaller than the outer diameter of the nipple, and a second enlarged part having an inner diameter which gradually increases starting from the fore end of the first enlarged part and becoming larger than the outer diameter of the nipple, the first and second enlarged parts being applied to the nipple.

Abstract translation: 为了容易地自动化管道和软管的联接作业而不损害结构的机械强度，具有联接部分的软管包括乳头，插入乳头端部的软管和一体的树脂覆盖部分 覆盖软管和管的连接部分，软管预先构造成包括具有等于乳头的内径的内径的一般部分，具有在一般部分的前端扩大的直径的第一扩大部分， 扩大部分的内径小于乳头的外径，第二扩大部分具有从第一扩大部分的前端开始逐渐增加并且变得大于乳头的外径的内径， 第一和第二放大部分被施加到乳头。

公开(公告)号：US20120248712A1

公开(公告)日：2012-10-04

申请号：US13408078

申请日：2012-02-29

Applicant: Kenichi MITSUI ,  Katsuhisa Ota ,  Kaoru Itou

Inventor： Kenichi MITSUI ,  Katsuhisa Ota ,  Kaoru Itou

IPC: F02F11/00

CPC classification number: F02B75/041 ,  F16J3/041 ,  F16J3/042

Abstract: A boot seal for variable compression-rate engine includes a boot-seal element, and a reinforcement member. The boot-seal element includes an inner layer, and an outer layer. The inner layer is disposed on the inner face of the boot-seal element, and is composed of a fluorinated rubber. The outer layer is disposed on a more outer side of the boot-seal element than is the inner layer. Moreover, the boot-seal element is formed in a circumferentially developed state so as to have circumferential ends, and is then completed by joining the circumferential ends with each other. Thus, the boot-seal element makes an elastically deformable cylindrical bellows shape having a root that dents inward diametrically. In addition, the reinforcement member is disposed in the root of the cylindrical bellows-shaped boot-seal element at least.

Abstract translation: 用于可变压缩率发动机的靴形密封件包括靴形密封元件和加强构件。 靴密封元件包括内层和外层。 内层设置在靴密封元件的内表面上，由氟化橡胶构成。 外层设置在靴密封元件的比内层更外侧。 此外，靴密封元件形成为周向展开状态以具有圆周端，然后通过将周向端部彼此接合而完成。 因此，靴形密封元件形成具有径向向内侧凹入的根部的可弹性变形的圆柱形波纹管形状。 此外，加强构件至少设置在圆筒形波纹状靴套密封元件的根部中。

公开(公告)号：US20080250923A1

公开(公告)日：2008-10-16

申请号：US12078200

申请日：2008-03-27

Applicant: Kenichi Mitsui ,  Tatsuo Suzuki ,  Tadanobu Ota ,  Takao Suzuki ,  Hiroshi Onaka ,  Yasunori Uchida

Inventor： Kenichi Mitsui ,  Tatsuo Suzuki ,  Tadanobu Ota ,  Takao Suzuki ,  Hiroshi Onaka ,  Yasunori Uchida

IPC: F16J9/00

CPC classification number: F02F3/12 ,  Y10T29/49249

Abstract: A piston includes a piston body, an elastic adhesive layer, and a low thermal-conductivity sheet. The piston body has a piston top surface facing a combustion chamber, and exhibits a first thermal conductivity. The elastic adhesive sheet is formed on the piston top surface of the piston body, and includes a heat resistant resin. The low thermal-conductivity sheet is formed on the elastic adhesive layer, and exhibits a second thermal conductivity being lower than the first thermal conductivity of the piston body and falling in a range of from 5 or more to 40 W/m·K or less.

Abstract translation: 活塞包括活塞体，弹性粘合剂层和低热导率片。 活塞体具有面向燃烧室的活塞顶表面，并且呈现出第一导热性。 弹性粘合片形成在活塞体的活塞顶面上，并且包括耐热性树脂。 低导热性片材形成在弹性粘合剂层上，并且表现出比活塞体的第一热导率低的第二导热率并且落在5至40W / m.K以下的范围内。

公开(公告)号：US07148911B1

公开(公告)日：2006-12-12

申请号：US09807143

申请日：2000-08-08

Applicant: Kenichi Mitsui ,  Toshiyuki Toda

Inventor： Kenichi Mitsui ,  Toshiyuki Toda

IPC: H04N7/14

CPC classification number: H04N7/142 ,  H04N5/2251 ,  H04N2007/145

Abstract: Providing video telephone apparatus where the orientation of a picked-up image or a received image can be changed according to the orientation of the image pick-up section or the display, thus allowing transmission or display of a proper image at any time.In video telephone apparatus according to the invention, an image pick-up section outputs the image data on the target object to a transmit image rotating section. The transmit image rotating section performs rotation processing on a picked-up image so that the upper side of an image pick-up section in the vertical direction coincides with the upper side of an image to transmit to the distant party, based on the orientation of the image pick-up section detected by an image pick-up vertical direction detector. A picture signal received from the distant party is demodulated and output to a receive image rotating section. The receive image rotating section performs rotation processing so that the upper side of the receive image is at the upper side of a display in the vertical direction, based on the vertical direction of the image pick-up section of the an image pick-up vertical direction detector, that is, the orientation of the display.

Abstract translation: 提供可以根据摄像部分或显示器的方向改变拍摄图像或接收图像的方位的视频电话设备，从而允许在任何时间发送或显示适当的图像。 在根据本发明的视频电话设备中，图像拾取部分将目标对象上的图像数据输出到发送图像旋转部分。 发送图像旋转部对拍摄图像执行旋转处理，使得垂直方向上的图像拾取部分的上侧与图像的上侧一致，以便发送到远方，基于方向 由摄像垂直方向检测器检测的摄像部分。 从远方接收到的图像信号被解调并输出到接收图像旋转部。 接收图像旋转部分基于图像拾取垂直图像拾取部分的垂直方向进行旋转处理，使得接收图像的上侧位于垂直方向上的显示器的上侧 方向检测器，即显示器的方向。

公开(公告)号：US06889719B2

公开(公告)日：2005-05-10

申请号：US10188114

申请日：2002-07-03

Applicant: Norio Watanabe ,  Kenichi Mitsui

Inventor： Norio Watanabe ,  Kenichi Mitsui

IPC: B29C47/06 ,  B29C47/20 ,  B29K23/00 ,  B29K77/00 ,  B29K81/00 ,  B29L9/00 ,  B29L23/00 ,  B32B1/08 ,  B32B27/00 ,  B32B27/34 ,  C08L23/04 ,  C08L23/16 ,  C08L63/00 ,  C08L81/02 ,  F16L9/12 ,  F16L11/00

CPC classification number: B29C47/0023 ,  B29C47/065 ,  B29C47/266 ,  F16L9/121

Abstract: A plastic pipe 10 is a pipe utilized in a cooling water systems, and the bonding strength of each layer is heightened, and resistance capabilities of the antifreeze solution are enhanced. The plastic pipe 10 comprises an inner layer 22 formed from either a polyphenylene sulfide or an aromatic polysulfide, which is a denatured substance thereof, an intermediate layer 24, which is a mixture of PPS resin and a polyamide resin, and an outer layer 26 including a polyamide resin. The inner layer 22 is formed such that permeation of an antifreeze, which has mainly ethylene glycol, is less than 3.0 g/m2 per day. The resistance capabilities of the antifreeze solution can be achieved by making the thickness of the inner layer 22 0.2 mm or greater.

Abstract translation: 塑料管10是在冷却水系统中使用的管道，并且每层的结合强度提高，并且防冻溶液的电阻能力得到提高。 塑料管10包括由作为其变性物质的聚苯硫醚或芳香族多硫化物形成的内层22，作为PPS树脂和聚酰胺树脂的混合物的中间层24和包含 聚酰胺树脂。 内层22形成为使得主要是乙二醇的防冻剂的渗透性每天小于3.0g / m 2。 可以通过使内层22的厚度为0.2mm以上来实现防冻液的抵抗能力。

公开(公告)号：US5692783A

公开(公告)日：1997-12-02

申请号：US651870

申请日：1996-05-21

Applicant: Norio Watanabe ,  Kenichi Mitsui

Inventor： Norio Watanabe ,  Kenichi Mitsui

IPC: F16L33/00 ,  F16L33/28 ,  F16L37/098 ,  F16L37/12 ,  F16L5/00

CPC classification number: F16L37/098 ,  B60H1/00571

Abstract: A hose connector connects a hose with a pipe which projects through a mounting member, and includes a connector body, an intermediate member and a grommet. The connector body includes a hose connector member, and a pipe connector member. The intermediate member is detachably engaged with the connector body, and includes a second engager and an engager claw. The intermediate member can be assembled with the connector body by simply engaging the second engager with the first engager of the connector body, and can be assembled with the mounting member by simply engaging the engager claw with a mounting hole of the mounting member. The grommet is held on the intermediate member so as to seal a periphery of the mounting hole of the mounting member. The hose connector enables not only to connect a hose with a pipe by snap action, but also to project a pipe through the mounting member by a reduced length.

Abstract translation: 软管连接器将软管与通过安装构件突出的管连接，并且包括连接器主体，中间构件和索环。 连接器主体包括软管连接器构件和管连接器构件。 中间构件可拆卸地与连接器主体接合，并且包括第二接合器和接合爪。 中间构件可以通过简单地将第二接合器与连接器主体的第一接合体接合而与连接器主体组装，并且可以通过简单地将接合爪与安装构件的安装孔接合而与安装构件组装。 索环被保持在中间构件上，以密封安装构件的安装孔的周边。 软管连接器不仅可以通过卡扣动作将软管与管道连接起来，而且可以通过减小长度将管道穿过安装构件。