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公开(公告)号：US4875939A
公开(公告)日：1989-10-24
申请号：US241899
申请日：1988-09-08
申请人： Yasuhiro Miyakawa , Minoru Machida
发明人： Yasuhiro Miyakawa , Minoru Machida
CPC分类号： F02B19/165 , F02B2019/006 , Y02T10/125
摘要： A ceramic precombustion chamber construction for an internal combustion engine including a precombustion chamber formed by a ceramic body to be inserted in a precombustion chamber receiving cavity of a metal cylinder head. Projections are formed on an outer circumferential surface of a metal sleeve fitted on the ceramic body, or on an inner circumferential surface of the precombustion chamber receiving cavity of a metal cylinder head, or on an outer circumferential surface of the ceramic body. Thermal insulating spaces are formed by the projections and the inner circumferential surface of the precombustion chamber receiving cavity or the outer circumferential surface of the metal sleeve or the outer circumferential surface of the ceramic body. One of the projections is formed with a glow-plug receiving aperture which communicates with a glow-plug receiving aperture formed in the precombustion chamber receiving cavity of the metal cylinder head. As a result, leakage of burnt gases is prevented to ensure a complete thermal insulating effect.
摘要翻译： 一种用于内燃机的陶瓷预燃室结构，包括由陶瓷体形成的预燃室，以插入到金属气缸盖的预燃室容纳空腔中。 凸出部形成在安装在陶瓷体上的金属套筒的外周面，或金属制气缸头的预燃室容纳腔的内周面上，或陶瓷体的外周面上。 绝热空间由预燃室容纳腔的突出部和内周面，金属套筒的外周面或陶瓷体的外周面形成。 突起之一形成有电热塞接收孔，其与形成在金属气缸盖的预燃室容纳腔中的电热塞接收孔连通。 结果，防止燃烧气体的泄漏，以确保完全的隔热效果。
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公开(公告)号：US4844037A
公开(公告)日：1989-07-04
申请号：US245724
申请日：1988-09-19
申请人： Yasuhiro Miyakawa , Minoru Machida
发明人： Yasuhiro Miyakawa , Minoru Machida
IPC分类号： F02B19/16
CPC分类号： F02B19/165 , Y02T10/125
摘要： A precombustion chamber construction for an internal combustion engine comprises a precombustion chamber constructed by a ceramic body having a glow-plug receiving aperture to be inserted in a precombustion chamber receiving cavity of a metal cylinder head. A metal sleeve may be fitted on the ceramic body. A seat is formed at an entrance of a glow-plug receiving aperture on an outer circumferential surface of the metal sleeve, thereby preventing any leakage of burnt gases to ensure the complete thermal insulating effect. The metal sleeve is not necessarily needed. In this case, the seat is formed at an entrance of the glow-plug receiving aperture on an outer circumferential surface of the ceramic body.
摘要翻译： 用于内燃机的预燃室构造包括由具有电热塞接收孔的陶瓷体构成的预燃室，以插入金属气缸盖的预燃室容纳空腔中。 金属套筒可以安装在陶瓷体上。 在金属套筒的外周面上的电热塞接收孔的入口处形成座，从而防止燃烧气体的任何泄漏，以确保完全的隔热效果。 不一定需要金属套筒。 在这种情况下，座椅形成在陶瓷体的外周面上的电热塞接收孔的入口处。
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公开(公告)号：US3995148A
公开(公告)日：1976-11-30
申请号：US609083
申请日：1975-08-29
CPC分类号： G06F15/02
摘要： A calculator of the type having parenthesis keys, wherein there is provided means for performing an operation on an expression containing an exponent term or terms by touching keys in the left-to-right sequence as the expression reads.
摘要翻译： 具有括号键的类型的计算器，其中提供了用于对表达式读取的从左到右序列中的键进行触摸来对包含指数项或项的表达执行操作的装置。
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公开(公告)号：US5393587A
公开(公告)日：1995-02-28
申请号：US149728
申请日：1993-11-10
申请人： Minoru Machida , Masaomi Kamiya
发明人： Minoru Machida , Masaomi Kamiya
CPC分类号： F15D1/04 , B01J35/04 , F01N3/2828 , F16L9/18 , F01N2330/06 , Y10T428/24149 , Y10T428/24744
摘要： A curved honeycomb structural body having a number of through holes penetrating along a direction in which the honeycomb structural body is curved. Pitches between adjacent interior partition walls defining through holes are set smaller on a radially outer side of a curved portion than on a radially inner side thereof.
摘要翻译： 具有沿着蜂窝结构体弯曲的方向贯穿的多个通孔的弯曲的蜂窝结构体。 限定通孔的相邻的内部分隔壁之间的间距在弯曲部的径向外侧比在其径向内侧更小。
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公开(公告)号：US4856472A
公开(公告)日：1989-08-15
申请号：US199160
申请日：1988-05-26
IPC分类号： F02B19/16
CPC分类号： F02B19/165 , Y02T10/125
摘要： A cylinder head has a ceramic precombustion chamber for an internal combustion engine. The cylinder head includes a part of the cylinder head made of a ceramic body having an injection aperture communicating with a main combustion chamber for jetting burning gases therethrough, a metal sleeve fitted on an outer circumference of the ceramic body and fitted in a precombustion chamber insert bore forming part of the cylinder head, and a head gasket interposed between the cylinder block forming the main combustion chamber and the ceramic body, the metal sleeve and the cylinder head. A surface of the ceramic body facing to the head gasket extends onto a side of the main combustion chamber beyond a surface of the ceramic body opening the injection aperture into the main combustion chamber.
摘要翻译： 气缸盖具有用于内燃机的陶瓷预燃室。 气缸盖包括由具有与用于喷射燃烧气体的主燃烧室连通的喷射孔的陶瓷体的一部分，金属套筒安装在陶瓷体的外周上并且装配在预燃室插入件 形成气缸盖的一部分的孔，以及插入形成主燃烧室的气缸体与陶瓷体，金属套筒和气缸盖之间的头垫片。 面向头垫片的陶瓷体的表面延伸到主燃烧室的超过陶瓷体的表面，该表面将喷射孔打开进入主燃烧室。
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公开(公告)号：US4809654A
公开(公告)日：1989-03-07
申请号：US103460
申请日：1987-10-01
IPC分类号： F02B19/16
CPC分类号： F02B19/165 , Y02T10/125
摘要： A ceramic precombustion chamber construction of an internal combustion engine includes at least one ceramic body having a circular cross-section, a metal ring in which the ceramic body is fixed by shrinkage fitting, and at least one key interposed between the ceramic body and the metal ring for preventing rotation therebetween. Contour lines of a key receiving notch formed in an inner circumference of the metal ring are positioned on inner sides of contour lines of a key receiving notch formed in an outer circumference of the ceramic body. With the arrangement, the ceramic body is prevented from loosening from the fitting with the metal ring due to heat and vibration in use and is prevented from being damaged resulting from cracks occurring in the ceramic body.
摘要翻译： 内燃机的陶瓷预燃室结构包括至少一个具有圆形横截面的陶瓷体，金属环，陶瓷体通过收缩固定而固定，以及至少一个插入在陶瓷体和金属之间的键 环，用于防止它们之间的旋转。 形成在金属环的内圆周上的键接收槽的轮廓线位于形成在陶瓷体的外周的键接收槽的轮廓线的内侧。 通过该布置，由于使用中的热和振动，陶瓷体被防止由于金属环的配件而松动，并且防止陶瓷体由于陶瓷体中的裂纹而被损坏。
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公开(公告)号：US20100282254A1
公开(公告)日：2010-11-11
申请号：US12742832
申请日：2009-01-20
IPC分类号： A61M15/00
CPC分类号： A61M15/025 , A61M11/005 , A61M11/007 , A61M11/042 , A61M15/008 , A61M2016/0021 , A61M2016/0027 , B05B11/02 , B05B17/0607
摘要： A drug ejecting apparatus comprises a drug ejection apparatus which has an ejection port and an element which generates energy for ejecting a drug from the ejection port; a drug containing unit which is connected to the drug ejection apparatus, and contains the drug; a movable wall which is attached to an end of the drug containing unit, and is displaced by difference between pressures from the inside and outside of the drug containing unit; and a control unit which displaces the movable wall, wherein the drug ejection apparatus is filled with the drug, and inside pressure of the drug containing unit is made into a negative pressure state in advance of ejecting of the drug, by displacing the movable wall by the control unit.
摘要翻译： 一种药物喷射装置，具有：药物喷射装置，具有排出口和产生从喷出口排出药物的能量的元件; 药物容纳单元，其与药物喷射装置连接并容纳药物; 可移动壁，其附接到药物容纳单元的端部，并且由于药物容纳单元的内部和外部的压力差而被移位; 以及控制单元，其移动可移动壁，其中药物喷射装置被药物填充，并且药物容纳单元的内部压力在药物喷射之前被制成负压状态，通过使可移动壁移动 控制单元。
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公开(公告)号：US06302609B1
公开(公告)日：2001-10-16
申请号：US09485856
申请日：2000-02-17
申请人： Minoru Machida , Kazuhiko Sasaki
发明人： Minoru Machida , Kazuhiko Sasaki
IPC分类号： B43K710
摘要： A ballpoint pen refill has an ink-accommodating tube (1) containing an ink (6) having a thixotropic property and a greaselike ink follower (7) capable of moving together with the ink (6) as the ink (6) is consumed so as to be contiguous with the rear end of the ink (6) to prevent the reverse flow of the ink (6). The ink-accommodating tube (1) has a small diameter portion (3) formed at a front side and a large diameter portion (2) having a diameter greater than the diameter of the small diameter portion (3) and extending rearward from the small diameter portion (3). A ballpoint pen tip (5) rotatably holding a ball (4) is inserted in the small diameter portion (3) of the ink-accommodating tube (1). A regulating member (15) has a column (15a) which is press-fitted in the small diameter portion (3). The column (15a) of the regulating member (15) has an inclined end surface (14) at its front end inclined at a predetermined angle to a plane perpendicular to the axis (O) of the ink-accommodating tube (1). The regulating member (15) is provided in its side surface (17) of the column (15a) with a fluid passage (18) extending rearward from the rear end of the inclined end surface (14) to enable the ink and air to flow therethrough in the ink-accommodating tube (1).
摘要翻译： 圆珠笔笔芯具有墨水容纳管（1），该墨水容纳管（1）含有具有触变性的墨水（6）和随着墨水（6）被消耗时能够与墨水（6）一起移动的油墨随动体（7） 与油墨（6）的后端相邻以防止油墨（6）反向流动。 墨水容纳管（1）具有形成在前侧的小直径部分（3）和直径大于小直径部分（3）的直径的大直径部分（2），并从小的直径部分 直径部分（3）。 可旋转地保持球（4）的圆珠笔笔尖（5）插入墨水容纳管（1）的小直径部分（3）中。 调节构件（15）具有压配合在小直径部分（3）中的列（15a）。 调节构件（15）的柱（15a）在其前端具有倾斜的端面（14），其倾斜于垂直于墨水容纳管（1）的轴线（O）的平面的预定角度。 调节构件（15）在塔的侧表面（17）中设置有从倾斜端表面（14）的后端向后延伸的流体通道（18），以使墨水和空气流动 在墨水容纳管（1）中。
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公开(公告)号：US5915872A
公开(公告)日：1999-06-29
申请号：US981258
申请日：1998-03-02
IPC分类号： B05C17/005 , B43K5/18 , B43K7/02 , B43K7/10 , B43K23/12 , B43L19/00 , B43M11/08 , B43K5/00 , B43K7/08
CPC分类号： B43K23/12 , B43K5/1881 , B43K7/02 , B43K7/10 , B43L19/0018 , B43M11/085
摘要： A correction pen has a joining mechanism for joining together a front end portion (11) of a barrel (1), and a coupling portion (22) of a head member (2). The joining mechanism is constructed so that an inner cylindrical portion (22b) is pressed in a first coupling section (11a), an annular bead (2a) formed on an outer cylindrical portion (22a) squeezes a second coupling section (11b), and a bead (2c) formed on a step (22c) is pressed against the front end surface (1a) of the first coupling section when an annular ridge (1b) formed on the second coupling section (11b) is fitted in an annular groove (2b) formed in the outer cylindrical portion (22a). A ball holding tube (7) is provided with a ball housing bore (7b) and a connecting bore (7d) formed so that a low step is formed between the ball housing bore and the connecting bore. The edge of the tip of the ball holding tube is rounded. A head member is provided with a spring support portion (2f) for supporting a coil spring (8), provided with slots (2g). A cap releasing member (9) for releasing a cap (5) put on a head portion(222) of a barrel assembly (E) has operating portions disposed on the side surface of the cap so as to be in contact with an inclined portion (2h) of the head member.
摘要翻译： PCT No.PCT / JP97 / 00758 Sec。 371日期1998年3月2日 102（e）1998年3月2日PCT 1997年3月11日PCT公布。 WO97 / 39901 PCT公开号 日期1997年10月30日修正笔具有用于将筒体（1）的前端部分（11）和头部构件（2）的联接部分（22）接合在一起的接合机构。 接合机构被构造成在第一联接部分（11a）中挤压内圆柱形部分（22b），形成在外圆柱形部分（22a）上的环形凸缘（2a）挤压第二联接部分（11b），并且 当形成在第二联接部分（11b）上的环形脊（1b）装配在环形槽中时，形成在台阶（22c）上的胎圈（2c）被压靠在第一联接部分的前端表面（1a） 2b）形成在外筒部（22a）中。 球保持管（7）设置有球容纳孔（7b）和形成为使得在球壳体孔和连接孔之间形成低台阶的连接孔（7d）。 球保持管的尖端的边缘是圆形的。 头部件设置有用于支撑具有槽（2g）的螺旋弹簧（8）的弹簧支撑部分（2f）。 用于释放放置在筒组件（E）的头部（222）上的盖（5）的盖释放构件（9）具有设置在盖的侧表面上的操作部分，以与倾斜部分 （2h）。
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公开(公告)号：US5876140A
公开(公告)日：1999-03-02
申请号：US793260
申请日：1997-02-21
IPC分类号： B43K23/08 , A45D34/04 , A45D40/00 , B05C17/00 , B43K23/12 , B43L19/00 , B65D41/18 , B65D41/46 , B65D43/26
CPC分类号： B65D41/18 , A45D34/042 , A45D40/00 , B43K23/12 , B65D41/46
摘要： A cap is fitted onto an engagement portion of a main body such as that of a writing implement, paint applicator, make-up applicator, or container. An inner wall of the cap is provided with a flexible operating member having a free end capable of bending inward. An oblique guide surface is formed on at least one of the main body and the cap such that the cap can be separated from the main body by pressing the operating member inward.
摘要翻译： PCT No.PCT / JP96 / 01711 Sec。 371日期1997年2月21日 102（e）1997年2月21日PCT PCT 1996年6月20日PCT公布。 出版物WO97 / 00780 日期1997年1月9日将帽安装在诸如书写工具，涂料涂抹器，化妆涂抹器或容器的主体的接合部分上。 帽的内壁设置有具有能够向内弯曲的自由端的柔性操作构件。 在主体和盖中的至少一个上形成倾斜的引导表面，使得帽可以通过向内按压操作构件而与主体分离。
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