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1. 外观设计

USD296556S Bellows pump 失效
公开(公告)号：USD296556S
公开(公告)日：1988-07-05
申请号：US934146
申请日：1986-11-24
申请人： Norishige Hirakawa , Kazuhiko Sato , Satoru Hagiwara
设计人： Norishige Hirakawa , Kazuhiko Sato , Satoru Hagiwara

2. 外观设计

USD300034S Bellows pump 失效
公开(公告)号：USD300034S
公开(公告)日：1989-02-28
申请号：US934134
申请日：1986-11-24
申请人： Norishige Hirakawa , Kazuhiko Sato , Satoru Hagiwara
设计人： Norishige Hirakawa , Kazuhiko Sato , Satoru Hagiwara

3. 发明授权

US4684333A Self-priming pump 失效
标题翻译：自吸泵
公开(公告)号：US4684333A
公开(公告)日：1987-08-04
申请号：US881224
申请日：1986-07-02
申请人： Norishige Hirakawa , Kazuo Okada , Kazuhiko Sato
发明人： Norishige Hirakawa , Kazuo Okada , Kazuhiko Sato
IPC分类号： F04D9/02 , F04D13/02 , F04B49/02 , F16K24/00
CPC分类号： F04D13/025 , F04D9/007 , Y10T137/3185
摘要： A communication hole is bored through a partition member which divides an intake-side priming fluid chamber from a discharge-side priming fluid chamber, whereby the two chambers are connected. The communication hole serves to prevent, on a predetermined level, a backflow of a pump fluid due to siphonage caused on the intake side when pumping operation is stopped, thereby securing a priming fluid in a pump casing. A valve assembly including a valve member is disposed corresponding to the communication hole. The valve member, which is always urged to an open position, is moved to and held in a position where it is caused to close the communication hole by the action of the pump fluid flowing in a feeding direction during pumping operation. When the pump is stopped to cause the backflow of the fluid, the valve member is moved back to the open position by the urging action.
摘要翻译：连通孔穿过分隔构件，该分隔构件将进气侧起动流体室与排放侧起动流体室分隔开，由此连接两个室。连通孔用于在泵送操作停止时在预定水平上防止由于吸入侧引起的虹吸引起的泵流体的回流，从而将起动流体固定在泵壳体中。包括阀构件的阀组件相对于连通孔设置。始终被推动到打开位置的阀构件被移动并保持在通过在泵送操作期间沿供给方向流动的泵流体的作用而使连通孔闭合的位置。当泵停止以导致流体的回流时，阀构件通过施力作用而返回到打开位置。

4. 发明授权

US09194346B2 Electromagnetic fuel injection valve 有权
标题翻译：电磁燃油喷射阀
公开(公告)号：US09194346B2
公开(公告)日：2015-11-24
申请号：US13384652
申请日：2010-05-21
申请人： Yoichi Nakajima , Kenichi Saito , Kazuhiko Sato
发明人： Yoichi Nakajima , Kenichi Saito , Kazuhiko Sato
IPC分类号： F02M63/00 , F02M51/06 , B23K33/00 , F02M61/16
CPC分类号： F02M51/0675 , B23K33/006 , F02M51/005 , F02M61/168 , F02M2200/8084
摘要： In an electromagnetic fuel injection valve including a magnetic coil housing (31) having a coil assembly (28) housed therein, the coil housing (31) includes the first and second coil housing half bodies (31a, 31b) whose cross sections are each shaped like an inferior arc, and which are oppositely disposed so as to interpose the coil assembly (28) and a coupler (34), each of the coil housing half bodies (31a, 31b) includes: a barrel portion (44) for covering an outer peripheral surface of the coil assembly (28); a front-end wall portion (45) and a rear-end wall portion (46) which are in contact with front-end and rear-end surfaces of the coil assembly (28); a front connection cylindrical portion (47) welded to the outer peripheral surface of the magnetic cylindrical body (4); and a rear connection cylindrical portion (48) welded to the outer peripheral surface of the fixed core (5); both the coil housing half bodies are formed symmetrically; and one half part and the other half part of each of the coil housing half bodies (31a, 31b) in an axial direction are formed symmetrically. Thus, it is possible to provide an electromagnetic fuel injection valve which enables the coil housing to be formed from two identical components, and is inexpensive and good in assembling efficiency, as well as has a better magnetic efficiency.
摘要翻译：在包括具有容纳在其中的线圈组件（28）的电磁线圈壳体（31）的电磁燃料喷射阀中，线圈壳体（31）包括第一和第二线圈壳体半体（31a，31b），其横截面各自成形类似于下弧，并且相对地设置成插入线圈组件（28）和联接器（34），每个线圈壳体半体（31a，31b）包括：筒部（44），用于覆盖线圈组件（28）的外周面; 与线圈组件（28）的前端和后端表面接触的前端壁部分（45）和后端壁部分（46）; 焊接到磁性圆筒体（4）的外周面的前连接筒部（47）; 以及焊接到所述固定铁心（5）的外周面的后连接圆筒部（48）。线圈壳半体均对称形成; 线圈壳体半体（31a，31b）的轴向的一半部分和另一半部对称地形成。因此，可以提供一种电磁燃料喷射阀，其能够使线圈壳体由两个相同的部件形成，并且便宜并且组装效率好，并且具有更好的磁效率。

5. 发明授权

US08826890B2 Fuel injection valve mounting structure 有权
标题翻译：燃油喷射阀安装结构
公开(公告)号：US08826890B2
公开(公告)日：2014-09-09
申请号：US13259279
申请日：2010-05-21
申请人： Kazuhiko Sato
发明人： Kazuhiko Sato
IPC分类号： F02M61/14 , F02M55/02 , F02M69/46 , F02M51/06
CPC分类号： F02M61/145 , F02M51/061 , F02M55/02 , F02M69/465 , F02M2200/852 , F02M2200/855
摘要： A covering body (10) made of a synthetic resin and including a rear shoulder part (16) oriented toward a fuel inlet part (6) side is formed around an outer periphery of an intermediate portion in an axial direction of a fuel injection valve (I). The rear shoulder part (16) includes: a first semicircular shoulder part (16a) extending over a half periphery of the covering body (10); a second semicircular shoulder part (16b) shifted in the axial direction with respect to the first semicircular shoulder part (16a) and extending over the other half periphery of the covering body (10); and a standing wall (16c) standing to connect the first and second semicircular shoulder parts (16a, 16b). On a front end of a fuel supply cap (20), a semicircular holding surface (28b) holding at least one of the first and second semicircular shoulder parts (16a, 16b) to prevent the fuel injection valve (I) from being fallen off from the mounting hole (2), and a rotation stopper surface (28c) abutting against the standing wall (16c) to prevent rotation of the fuel injection valve (I) are formed. Accordingly, it is possible to provide a fuel injection valve mounting structure including positioning means capable of firmly restricting an orientation of a coupler in a given direction without forming projections on a fuel injection valve and a fuel supply cap.
摘要翻译：在燃料喷射阀的轴向上的中间部的外周形成由合成树脂构成的包括朝向燃料入口部（6）侧定向的后肩部（16）的覆盖体（10）一世）。后肩部（16）包括：在覆盖体（10）的半周上延伸的第一半圆形肩部（16a）; 第二半圆形肩部（16b）相对于第一半圆形肩部（16a）沿轴向移动并在覆盖体（10）的另一半周边延伸; 以及站立用于连接第一和第二半圆形肩部（16a，16b）的立壁（16c）。在燃料供给盖（20）的前端，保持第一和第二半圆形肩部（16a，16b）中的至少一个的半圆形保持面（28b），以防止燃料喷射阀（I）脱落形成与安装孔（2）相对的转动停止面（28c），与止动壁（16c）抵接以防止燃料喷射阀（I）旋转。因此，可以提供一种燃料喷射阀安装结构，其包括能够在给定方向上牢固地限制联接器的定向而不在燃料喷射阀和燃料供给盖上形成突起的定位装置。

6. 发明申请

US20140103074A1 DRIPPING PREVENTION APPARATUS IN SEALER GUN 有权
标题翻译：密封枪防刮装置
公开(公告)号：US20140103074A1
公开(公告)日：2014-04-17
申请号：US13634452
申请日：2011-02-28
申请人： Kazuhiko Sato , Kichizo Maeno , Hirota Kudo , Shoji Matsuyama , Junichi Murao , Kazuhiro Ishiyama , Shouichi Odashima , Toru Sasaki
发明人： Kazuhiko Sato , Kichizo Maeno , Hirota Kudo , Shoji Matsuyama , Junichi Murao , Kazuhiro Ishiyama , Shouichi Odashima , Toru Sasaki
IPC分类号： B05C11/10
CPC分类号： B05C11/1039 , B05B7/064 , B05B7/2405 , B05B15/00 , B05C7/00 , B05C17/002 , E04F21/165
摘要： A sealer gun that discharges a liquid material of a coating agent/a filler from a nozzle on its tip is securely prevented from producing dripping that arises as a liquid material drips from the tip of the nozzle and remains when a discharge of the liquid material is stopped.A pump that includes a cylinder and a piston fitting in the cylinder capable to move in and out freely is assembled onto a discharge cylinder of the sealer gun, an operation rod interlocked with the piston of the pump and a grip member are interlocked via an interlock mechanism so as to perform pump operation of suction-discharge by moving in and out the piston caused by pivoting motion of the grip member, and a suction-discharge aperture of the pump is positioned in an internal space of the nozzle, and it is configured such that when a discharge of a liquid material is stopped by releasing the grip member, a negative or positive pressure is introduced into the nozzle owing to pump operation caused by resilient pivoting of the grip member.
摘要翻译：可靠地防止从其喷嘴上的喷嘴排出涂料/填料的液体材料的密封枪，从液体材料滴落到喷嘴的尖端而产生滴液，当液体材料的排放为停了包括气缸和能够自由进出的气缸中的活塞配件的泵组装到密封枪的排出气缸上，与泵的活塞互锁的操作杆和夹紧构件通过联锁机构，以便通过由夹持构件的枢转运动而进入和移出活塞来进行抽吸排出泵的操作，并且泵的吸入排放孔位于喷嘴的内部空间中，并且被配置使得当通过释放夹持构件来停止液体材料的排出时，由于由夹持构件的弹性枢转引起的泵操作，负压或正压被引入喷嘴。

7. 发明申请

US20120160938A1 ELECTROMAGNETIC FUEL INJECTION VALVE 有权
标题翻译：电磁燃油喷射阀
公开(公告)号：US20120160938A1
公开(公告)日：2012-06-28
申请号：US13386470
申请日：2010-05-21
申请人： Kenichi Saito , Kazuhiko Sato
发明人： Kenichi Saito , Kazuhiko Sato
IPC分类号： F02M51/08
CPC分类号： F02M51/0646 , F02M51/0632 , F02M51/065 , F02M51/0657 , F02M51/0682 , F02M61/188 , Y10S239/90
摘要： In an electromagnetic fuel injection valve, a valve body guide hole (15) which is connected to a valve seat (8) of a valve seat member (3) and slidably guides a valve body (14), and a large-diameter hole (17) which is connected to a rear end of the valve body guide hole (15) via a tapered hole (16) and has a diameter larger than that of the valve body guide hole (15), are provided in the valve seat member (3) of a valve housing (2), whereas a first longitudinal hole (19) which communicates with a fuel intake cylinder (26) is provided in a fixed core (5); a second longitudinal hole (20) which communicates with the first longitudinal hole (19) is provided from a movable core (12) to a valve shaft (13); a traverse hole (21) which opens the second longitudinal hole (20) to the large-diameter hole (17) is provided in the valve shaft (13); and a relationship between the diameter (D1) of the large-diameter hole (17) and the diameter (D2) of the valve body guide hole (15) satisfies D2/D1
摘要翻译：在电磁燃料喷射阀中，与阀座构件（3）的阀座（8）连接并可滑动地引导阀体（14）的阀体导向孔（15）和大直径孔 17），其经由锥形孔（16）连接到阀体导向孔（15）的后端并且具有比阀体导向孔（15）的直径大的直径，设置在阀座构件（而在一个固定铁芯（5）中设有一个与燃油进气缸（26）连通的第一纵向孔（19）; 与第一纵向孔（19）连通的第二纵向孔（20）由可动芯（12）提供给阀轴（13）; 在所述阀轴（13）上设置有向所述大直径孔（17）打开所述第二纵向孔（20）的横动孔（21）。并且大直径孔（17）的直径（D1）与阀体导孔（15）的直径（D2）之间的关系满足D2 / D1 <0.6。因此，可以提供一种电磁燃料喷射阀，该电磁燃料喷射阀以良好的状态使注入的燃料雾化并且尺寸紧凑。

8. 发明授权

US07967411B2 Liquid ejecting apparatus, wiping method of liquid ejecting head, and printing apparatus 有权
标题翻译：液体喷射装置，液体喷射头的擦拭方法和打印装置
公开(公告)号：US07967411B2
公开(公告)日：2011-06-28
申请号：US12127695
申请日：2008-05-27
申请人： Masaki Nitta , Katsushi Hara , Jun Shimoji , Kazuhiko Sato , Hiroaki Kato , Yasuyuki Takanaka , Shuuichi Masuda , Toshiaki Yamaguchi
发明人： Masaki Nitta , Katsushi Hara , Jun Shimoji , Kazuhiko Sato , Hiroaki Kato , Yasuyuki Takanaka , Shuuichi Masuda , Toshiaki Yamaguchi
IPC分类号： B41J2/165
CPC分类号： B41J2/16535
摘要： An apparatus includes a liquid ejecting head capable of ejecting liquid from a plurality of ejection ports by driving a plurality of ejection energy generation elements corresponding to the plurality of ejection portions. The apparatus includes a wiping mechanism capable of wiping an ejection port face in which a plurality of ejection ports is arranged in the liquid ejecting head. The ink ejection from the plurality of ejection ports is performed in a manner of a plurality of divisions. A time interval from a last wiping to a next wiping is adjusted according to an interval of the ejection energy generating elements corresponding to an adjacent ejection port.
摘要翻译：一种装置包括能够通过驱动与多个喷射部相对应的多个喷射能量产生元件从多个喷射口喷射液体的液体喷射头。该装置包括能够擦拭在喷液头中配置多个排出口的喷射口面的擦拭机构。以多个分割的方式执行来自多个喷射口的喷墨。根据对应于相邻排出口的喷射能量产生元件的间隔来调整从最后擦拭到下次擦拭的时间间隔。

9. 发明授权

US07863461B2 Epoxy compounds and method for production of the same 有权
标题翻译：环氧化合物及其制备方法
公开(公告)号：US07863461B2
公开(公告)日：2011-01-04
申请号：US12301716
申请日：2007-05-17
申请人： Toshio Fujita , Yuji Kobayashi , Hiroshi Uchida , Nobutoshi Sasaki , Kazuhiko Sato , Masanori Ookoshi , Masao Shimizu
发明人： Toshio Fujita , Yuji Kobayashi , Hiroshi Uchida , Nobutoshi Sasaki , Kazuhiko Sato , Masanori Ookoshi , Masao Shimizu
IPC分类号： C07F7/02
CPC分类号： C07D491/044 , C07D491/08 , C07F7/0814
摘要： Novel epoxy compounds having imide structures represented by general formula (I) or general formula (II) below, and having an allyl group in the same molecule, as well as a process for their production (wherein R1 and R2 each represent hydrogen, a C1-6 alkyl group, or a C1-4 trialkylsilyl group) (wherein R3 represents hydrogen, a C1-6 alkyl group, or a C1-4 trialkylsilyl group).
摘要翻译：具有由通式（I）或通式（II）表示的酰亚胺结构的新型环氧化合物及其相同分子中具有烯丙基的环氧化合物及其制备方法（其中R1和R2各自表示氢，C1 -6烷基或C 1-4三烷基甲硅烷基）（其中R 3表示氢，C 1-6烷基或C 1-4三烷基甲硅烷基）。

10. 发明申请

US20100210873A1 METHOD FOR PRODUCING CARBOXYLIC ACID 有权
标题翻译：生产羧酸的方法
公开(公告)号：US20100210873A1
公开(公告)日：2010-08-19
申请号：US12698442
申请日：2010-02-02
申请人： Yoshihiro KON , Kazuhiko Sato , Hideaki Yazawa , Chikara Ohto , Yukio Okamura
发明人： Yoshihiro KON , Kazuhiko Sato , Hideaki Yazawa , Chikara Ohto , Yukio Okamura
IPC分类号： C07C51/285
CPC分类号： C07C51/285 , C07C67/333 , C07C53/126 , C07C55/18 , C07C55/14 , C07C69/716
摘要： It is an object of this invention to provide a method for efficiently synthesizing monocarboxylic acid, dicarboxylic acid, and tricarboxylic acid with the use of unsaturated triacyl glycerol as a starting material and hydrogen peroxide as an oxidant. Such method comprises allowing unsaturated triacyl glycerol to react with hydrogen peroxide in the presence of a quaternary ammonium polybasic acid hydrogen salt and at least one member selected from the group consisting of tungstic acid, heterotungstic acid, and salts thereof.
摘要翻译：本发明的目的是提供使用不饱和三酰甘油作为起始原料和过氧化氢作为氧化剂有效合成一元羧酸，二羧酸和三羧酸的方法。这样的方法包括在季铵多元酸氢盐和选自钨酸，异钨酸及其盐中的至少一种的情况下使不饱和三酰基甘油与过氧化氢反应。

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