Cooling structure of cylinder block
    121.
    发明申请
    Cooling structure of cylinder block 有权
    气缸体冷却结构

    公开(公告)号:US20050217615A1

    公开(公告)日:2005-10-06

    申请号:US11082876

    申请日:2005-03-18

    摘要: A cooling structure for uniformly cooling a bore wall of a cylinder block using a cooling medium, the bore wall surrounding plural bore regions, includes a water jacket portion which is provided so as to surround an entire outer periphery of the bore wall, and which is supplied with the cooling medium; a water jacket spacer which is inserted in the water jacket portion; a passage through which the cooling medium in a portion of an inter-bore region is transferred to another portion of the inter-bore region, the inter-bore region being positioned in a vicinity of a boundary between the bore regions adjacent to each other; and a flow promotion device which increases a flow rate of the cooling medium flowing in the passage.

    摘要翻译: 一种用于使用冷却介质均匀冷却气缸体的孔壁的冷却结构,围绕多个孔区的孔壁包括设置成围绕孔壁的整个外周围设置的水套部分, 供应冷却介质; 插入水套部的水套隔套; 孔间区域的一部分中的冷却介质通过该通道转移到孔间区域的另一部分,孔间区域位于相邻的孔区域之间的边界附近; 以及增加在通道中流动的冷却介质的流量的流动促进装置。

    Cooling structure of cylinder block
    122.
    发明申请
    Cooling structure of cylinder block 失效
    气缸体冷却结构

    公开(公告)号:US20050199195A1

    公开(公告)日:2005-09-15

    申请号:US11067655

    申请日:2005-02-28

    CPC分类号: F02F1/14

    摘要: A cooling structure of a cylinder block includes a water jacket portion which is provided so as to surround an entire outer periphery of the bore wall; a water jacket spacer which is inserted in the water jacket portion; and a gasket which is provided in an upper portion of the cylinder block, and which includes a hole leading to the water jacket portion. The water jacket portion is supplied with coolant. A distance between a center of the hole and an outer periphery of the cylinder block is shorter than a distance between a center of the water jacket spacer in a thickness direction and the outer periphery of the cylinder block. In the cooling structure, the cylinder block can be uniformly cooled.

    摘要翻译: 气缸体的冷却结构包括设置成围绕孔壁整个外周的水套部分; 插入水套部的水套隔套; 以及垫圈,其设置在气缸体的上部,并且包括通向水套部的孔。 水套部分配有冷却液。 孔的中心与气缸体的外周之间的距离比水套隔板的厚度方向的中心与气缸体的外周的距离短。 在冷却结构中,气缸体可以被均匀地冷却。

    Fraction defective estimating method, system for carrying out the same and recording medium
    123.
    发明授权
    Fraction defective estimating method, system for carrying out the same and recording medium 有权
    分数缺陷估计方法,执行相同系统和记录介质

    公开(公告)号:US06553273B1

    公开(公告)日:2003-04-22

    申请号:US09566482

    申请日:2000-05-08

    IPC分类号: G06F1900

    CPC分类号: G06Q10/06

    摘要: A method and a system for estimating an assembling-related fraction defective coefficient of an article in the stage preceding to manufacturing, e.g. at a stage of design. Assembling operation, properties/conditions of parts to be assembled and conditions of an assembling shop having significant influence to the likelihood of occurrence of failure in assembling work are inputted as data. Estimated value of assembling-related fraction defective is arithmetically determined with high accuracy by executing an assembling-related fraction defective value estimating program on the basis of the data as inputted.

    摘要翻译: 用于估计制造前的阶段中的物品的装配相关分数不良系数的方法和系统,例如, 在设计阶段。 作为数据输入组装操作,要组装的部件的属性/条件以及对组装工作中出现故障可能性具有重大影响的组装车间的条件。 基于所输入的数据,通过执行组装相关分数缺陷值估计程序,以高精度算术地确定装配相关分数有缺陷的估计值。

    Fraction defective estimating method and system for estimating an assembly fraction defective of an article
    125.
    发明授权
    Fraction defective estimating method and system for estimating an assembly fraction defective of an article 有权
    用于估计制品的组装部分缺陷的分数缺陷估计方法和系统

    公开(公告)号:US06401000B1

    公开(公告)日:2002-06-04

    申请号:US09566481

    申请日:2000-05-08

    IPC分类号: G06F1900

    CPC分类号: G06Q10/06

    摘要: A method and a system for estimating an assembling-related fraction defective coefficient of an article in the stage preceding to manufacturing, e.g. at a stage of design. Assembling operation, properties/conditions of parts to be assembled and conditions of an assembling shop having significant influence to the likelihood of occurrence of failure in assembling work are inputted as data. Estimated value of assembling-related fraction defective is arithmetically determined with high accuracy by executing an assembling-related fraction defective value estimating program on the basis of the data as inputted.

    摘要翻译: 用于估计制造前的阶段中的物品的装配相关分数不良系数的方法和系统,例如, 在设计阶段。 作为数据输入组装操作,要组装的部件的属性/条件以及对组装工作中出现故障可能性具有重大影响的组装车间的条件。 基于所输入的数据,通过执行组装相关分数缺陷值估计程序,以高精度算术地确定装配相关分数有缺陷的估计值。

    Boring tool
    127.
    发明授权
    Boring tool 失效
    镗孔工具

    公开(公告)号:US5486075A

    公开(公告)日:1996-01-23

    申请号:US280876

    申请日:1994-07-27

    IPC分类号: B23B51/02

    摘要: A boring tool having a tool body (10) which has a pair of chip discharge flutes (11) formed in the peripheral surface thereof. A cutting edge (13) is formed on the edge line where the end relief surface of the tool body intersects the wall surface of each chip discharge flute which faces forwardly as viewed in the direction of the tool rotation. A first margin (15) is provided on the end of the land which is on the trailing side of the flute (11) as viewed in the tool rotation direction, while a second margin (17) is provided on the end of the land adjacent to the heel (16). The lands are provided with recesses (20) in the depths of each of which progressively increase from the first margin towards the second margin. A sub cutting edge (21) is formed on the edge line where the end relief surface meets the wall surface of the recess (20) which faces forwardly as viewed in the direction of the tool rotation.

    摘要翻译: 一种具有工具主体(10)的钻孔工具,该工具主体(10)在其周面形成有一对排屑槽(11)。 切削刃(13)形成在工具主体的端部浮雕表面与从刀具旋转方向观察时朝向前方的每个排屑槽的壁面相交的边缘线上。 第一边缘(15)设置在沿刀具旋转方向观察时位于槽(11)的后侧的焊盘的端部上,而第二边缘(17)设置在相邻的焊盘的端部上 到脚后跟(16)。 这些焊盘设置有凹槽(20),每个凹槽从第一边缘朝向第二边缘逐渐增加。 副切削刃(21)形成在边缘线上,其中端部浮雕表面与沿着刀具旋转方向观察的面向前方的凹部(20)的壁表面相接触。

    High-molecular-weight soluble novolak resin and process for preparation
thereof
    128.
    发明授权
    High-molecular-weight soluble novolak resin and process for preparation thereof 失效
    高分子量可溶性酚醛清漆树脂及其制备方法

    公开(公告)号:US5023311A

    公开(公告)日:1991-06-11

    申请号:US277509

    申请日:1988-11-30

    申请人: Takashi Kubota

    发明人: Takashi Kubota

    CPC分类号: C08G8/04 G03F7/012 G03F7/0236

    摘要: Disclosed is a novel, organic solvent-soluble novolak resin having a high molecular weight and an inherent viscosity of at least 0.1. This high-molecular-weight novolak resin can be prepared with a good reproducibility by reacting an aldehyde with a polyfunctional phenol at an aldehyde/polyfunctional phenol molar ratio of from 0.85 to 1.20 in the presence of an acid catalyst in a solution state. This high-molecular-weight novolak resin is valuable as the resin component of a radiation-sensitive resist.

    摘要翻译: 公开了具有高分子量和特性粘度至少为0.1的新型有机溶剂可溶性酚醛清漆树脂。 这种高分子量酚醛清漆树脂可以通过使醛与多官能苯酚在溶液状态的酸催化剂存在下,在醛/多官能苯酚摩尔比为0.85至1.20的条件下,以良好的再现性制备。 这种高分子量酚醛清漆树脂作为辐射敏感抗蚀剂的树脂组分是有价值的。

    Production process of pre-foamed particles
    129.
    发明授权
    Production process of pre-foamed particles 失效
    预发泡颗粒的生产工艺

    公开(公告)号:US4749725A

    公开(公告)日:1988-06-07

    申请号:US829990

    申请日:1986-02-18

    CPC分类号: C08J9/16 C08J9/228

    摘要: Pre-foamed particles are produced by dispersing resin particles, which contain nucleocells, in a dispersing medium in a closed vessel, heating the contents to a temperature of the softening point of the particles or higher and holding the contents at the temperature for a predetermined period of time while pressurizing the contents with an inorganic gas, and then opening the vessel at one end thereof so as to release the particles and medium into an atmosphere of a pressure lower than the internal pressure of the vessel, thereby causing the resin particles to foam. The above production process provides good pre-foamed particles with ease and without failure. It is also possible to avoid deleterious effects due to the swelling action of foaming agents.

    摘要翻译: 预发泡颗粒是通过将分散介质中含有核小体的树脂颗粒分散在密闭容器中,将内容物加热至微粒的软化点或更高温度并将其保持在预定时间 的时间,同时用无机气体对内容物加压,然后在其一端打开容器,以将颗粒和介质释放到低于容器内部压力的压力气氛中,从而使树脂颗粒发泡 。 上述生产方法容易且无故障地提供良好的预发泡颗粒。 也可以避免起泡剂膨胀作用引起的有害影响。