公开(公告)号：US06827016B2

公开(公告)日：2004-12-07

申请号：US10426024

申请日：2003-04-30

申请人： Yoshio Kobayashi ,  Keiichiro Ohta ,  Mutsuhito Yoneta

发明人： Yoshio Kobayashi ,  Keiichiro Ohta ,  Mutsuhito Yoneta

IPC分类号： B41F3500

CPC分类号： B41F35/00 ,  B41F13/21

摘要： Upon replenishing cleaning members 10 of a plurality of sets of cleaning means 1 of a cleaning apparatus with a cleaning solution, those sets of cleaning means 1 having the cleaning members 10 to be replenished, respectively, are fed with the cleaning solution from a cleaning solution supply source part 21 communicated with the plurality of sets of cleaning means 1 through supplying conduits 23 via supply branching part 22. The cleaning solution as fed out reaches the supply branching part through the supply pipe, and fed out from the supply branching part in a manner branched into the supplying conduits branched to feeding destinations, respectively, to thereby reach the plurality of cleaning members to be replenished. In this way, upon replenishing a plurality of cleaning members of a bearer cleaning apparatus with a cleaning solution, it becomes possible to replenish the plurality of cleaning members with the cleaning solution from a single location in an extremely simple manner.

摘要翻译： 在用清洁液补充清洁装置的多组清洁装置1的清洁构件10的情况下，分别将具有要补充的清洁构件10的清洁装置1的这些组从清洁溶液供给清洁溶液 供给源部21经由供给分支部22通过供给导管23与多组清洗机构1连通。送出的清洗液通过供给管到达供给分支部，从供给分支部向外部供给 分别分支到分支到进给目的地的供应管道中，从而到达要补充的多个清洁部件。 以这种方式，在用清洁溶液补充承载清洁装置的多个清洁部件时，可以以非常简单的方式从单个位置用清洁溶液补充多个清洁部件。

公开(公告)号：US06339880B1

公开(公告)日：2002-01-22

申请号：US09669718

申请日：2000-09-26

申请人： Keiichiro Ohta

发明人： Keiichiro Ohta

IPC分类号： B23P1526

CPC分类号： H01L23/3672 ,  B21J5/12 ,  H01L23/3736 ,  H01L2924/0002 ,  Y10T29/4935 ,  Y10T29/49385 ,  H01L2924/00

摘要： In a process for manufacturing a heat sink comprising a heat dissipating base plate and a multiplicity of tonguelike fins formed on an upper surface of the base plate, a heat sink blank of aluminum extrudate is formed which has a part for forming a thick portion of the base plate, a fin forming portion provided on an upper side of the thick portion forming part integrally therewith, a thin portion of the base plate provided at at least one of opposite sides of the thick portion forming part, and a level reference ridge formed on an upper surface of the thin portion and having an upper end at the same level as an upper surface of the thick portion to be formed. The fin forming portion of the blank is cut to a raised form at the same level as the level of the upper end of the reference ridge to form a multiplicity of tonguelike fins and form a thick portion of predetermined thickness under the fins.

摘要翻译： 在制造散热片的方法中，包括形成在基板的上表面上的散热基板和多个舌状翼片，形成铝挤压件的散热片坯料，其具有用于形成厚度为 基板，形成在厚壁部分的上侧的翅片形成部分，设置在厚部分形成部分的相对侧中的至少一个上的基板的薄壁部分， 该薄壁部分的上表面具有与要形成的厚部分的上表面相同水平的上端。 坯料的翅片形成部分被切割成与基准脊的上端的高度相同水平的凸起形状，以形成多个舌状翅片，并在翅片下面形成预定厚度的厚部分。

公开(公告)号：US6115252A

公开(公告)日：2000-09-05

申请号：US343459

申请日：1999-06-30

申请人： Keiichiro Ohta ,  Yuichi Furukawa

发明人： Keiichiro Ohta ,  Yuichi Furukawa

IPC分类号： H05K7/20 ,  G06F1/20

CPC分类号： G06F1/203 ,  F28D15/0233 ,  G06F2200/201

摘要： A heat sink device for use in an electronic device for dissipating into the atmosphere outside a housing of the electronic device the heat generated by an electronic component disposed within the housing. The housing has a peripheral wall formed with a heat removal opening. A heat sink disposed within the housing comprises a metal body having a heat pipe portion, and a radiation fin attached to the body in the vicinity of the heat removal opening and opposed to the opening. The heat-generating electronic component, such as CPU, is held in contact with the metal body at a location away from the fin attached portion thereof.

摘要翻译： 一种用于电子装置的散热装置，用于将电子装置的壳体外部的大气散发到设置在壳体内的电子部件产生的热量。 壳体具有形成有散热开口的周壁。 设置在壳体内的散热器包括具有热管部分的金属体和在除热开口附近并与开口相对的散热片。 诸如CPU的发热电子部件在远离其翅片连接部分的位置处与金属体保持接触。

公开(公告)号：US06349762B2

公开(公告)日：2002-02-26

申请号：US09676481

申请日：2000-10-02

申请人： Keiichiro Ohta

发明人： Keiichiro Ohta

IPC分类号： F28F700

CPC分类号： H01L23/3672 ,  B21J5/12 ,  F28F3/048 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat sink comprises at least one row of many tonguelike fins formed on one surface of a heat dissipating base plate and each having a circular-arc outer end. The midportion only of the entire circular-arc outer end portion is bent forward into a curl portion. The fin end portion has opposite side parts other than the midportion and remaining unbent as arcuate portions.

摘要翻译： 散热器包括形成在散热基板的一个表面上并且各自具有圆弧外端的至少一排许多舌状翼片。 整个圆弧外端部的中间部分向前弯曲成卷曲部分。 翅片端部具有除了中间部分之外的相对的侧部，并且保持不弯曲的弓形部分。

公开(公告)号：US5039699A

公开(公告)日：1991-08-13

申请号：US329230

申请日：1989-03-27

申请人： Masaaki Kurihara ,  Keiichiro Ohta

发明人： Masaaki Kurihara ,  Keiichiro Ohta

IPC分类号： A61K9/14 ,  A61K9/20 ,  A61K9/48 ,  A61K31/355 ,  A61K47/04 ,  A61K47/32 ,  A61K47/38 ,  A61P1/04

CPC分类号： A61K9/4841 ,  A61K31/355 ,  A61K9/143 ,  A61K9/2004 ,  Y10S514/925 ,  Y10S514/926 ,  Y10S514/927 ,  Y10S514/928

摘要： An anti-peptic ulcer agent comprising (a) a powdery material which includes tocopheryl retinoate, light silicic anhydride, and an antioxidant; (b) a low substituted hydroxypropylcellulose; and (c) polyvinylpyrrolidone which is orally administrable.

公开(公告)号：US06341651B1

公开(公告)日：2002-01-29

申请号：US09715095

申请日：2000-11-20

申请人： Keiichiro Ohta

发明人： Keiichiro Ohta

IPC分类号： H05K720

CPC分类号： B23P15/26 ,  B21J5/12 ,  B23P2700/10 ,  H01L23/3672 ,  H01L23/3736 ,  H01L2924/0002 ,  Y10T29/4935 ,  H01L2924/00

摘要： In fabricating a heat sink from a blank comprising a base plate portion, and a fin-forming portion to be cut and provided on at least one side of the base plate portion by cutting the fin-forming portion to a raised form to make a plurality of fins, an object of the invention is to reduce the likelihood of producing burrs which are difficult to remove when the base plate portion is drilled while assuring the base plate portion of suitable machinability to render the heat sink less costly to manufacture. In a heat sink 1 having a plurality of fins 3 and fabricated from a blank 11 comprising a base plate portion 12, and a fin-forming portion 13 to be cut and provided on at least one side of the base plate portion 12 by cutting the fin-forming portion 13 to a raised form to make the fins 3, the above object can be fulfilled by using as the heat sink blank 11 an aluminum or aluminum alloy extrudate having a Vickers hardness of 40 to 65.

摘要翻译： 在从包括基板部分的坯料制造散热器的同时，以及通过将所述翅片形成部分切割成凸起形状而形成在所述基板部分的至少一侧上的翅片形成部分，以形成多个 的翅片，本发明的目的是减少当钻底部分钻孔时难以去除毛刺的可能性，同时确保基板部分具有适当的机械加工性，使散热器制造成本更低。在热 水槽1具有多个翅片3，并且由包括基板部分12的坯料11和翅片形成部分13制成，并且通过切割翅片形成部分13被切割并设置在基板部分12的至少一侧上 通过将维氏硬度为40〜65的铝或铝合金挤出物用作散热片坯11，能够实现上述目的，从而能够实现上述目的。