公开(公告)号：US20060013706A1

公开(公告)日：2006-01-19

申请号：US10531452

申请日：2004-03-15

Applicant: Yoshinori Ishida ,  Hidetoshi Nishihara

Inventor： Yoshinori Ishida ,  Hidetoshi Nishihara

IPC: F04B9/08 ,  F04B35/00

CPC classification number: F04B39/0261 ,  F04B39/0246

Abstract: A compressor which is inexpensive and highly reliable and capable of efficiently and securely drawing up oil in a stable manner even at the time of low-revolution driving is provided. Also, a compressor which is highly reliable and capable of maintaining the structure of a viscous pump in a stable condition for a long period is provided. The compressor has a closed container which stores oil and accommodates a compressing element for compressing gas. The compressing element includes a shaft which vertically extends and rotates and a viscous pump which communicates with oil.

Abstract translation: 提供廉价且高度可靠并且即使在低转速驱动时能够以稳定的方式有效且可靠地吸入油的压缩机。 此外，提供了高度可靠并且能够将粘性泵的结构长时间保持在稳定状态的压缩机。 压缩机具有封闭的容器，其储存油并容纳用于压缩气体的压缩元件。 压缩元件包括垂直延伸和旋转的轴和与油连通的粘性泵。

公开(公告)号：US6003342A

公开(公告)日：1999-12-21

申请号：US906805

申请日：1997-08-06

Applicant: Yoshinori Ishida ,  Toshihiro Mikami ,  Yukio Komura

Inventor： Yoshinori Ishida ,  Toshihiro Mikami ,  Yukio Komura

IPC: C03B37/014 ,  C03B37/023

CPC classification number: C03B37/01486 ,  C03B37/0142 ,  C03B2201/31 ,  C03B2203/22 ,  C03B2207/06 ,  C03B2207/20 ,  C03B2207/36 ,  C03B2207/46 ,  C03B2207/54 ,  C03B2207/66 ,  C03B2207/70 ,  C03B2207/89 ,  Y02P40/57

Abstract: Disclosed is a process of producing an optical fiber preform having a step of charging a feedstock gas in an oxygen-hydrogen burner via an electrode and hydrolyzing the same in an oxygen-hydrogen flame to produce particulates containing charged glass particulates and a step of blowing the charged particulates onto a target comprised of a seed rod or a soot body formed on the seed rod so as to cause them to deposit on the target and build up as a soot body. Preferably, the process includes the further step of reducing the magnitude of the charge of the particulates in the burner along with an increase of the diameter of the target which is formed. More preferably, the process also includes the further step of making the position facing the burner across the target an opposite polarity from the charging polarity of the particulates ejected from the burner so as to electrically attract the particulates ejected from the burner.

Abstract translation: 公开了一种制造光纤预制件的方法，该方法具有以下步骤：通过电极在氧 - 氢燃烧器中充入原料气体，并在氧 - 氢火焰中水解其，产生含有带电玻璃颗粒的颗粒， 带电颗粒物到由种子棒上形成的种子棒或烟炱体构成的靶上，以使它们沉积在目标物上并形成烟灰体。 优选地，该方法包括随着形成的靶的直径的增加而减小燃烧器中的微粒的电荷的大小的进一步的步骤。 更优选地，该方法还包括进一步的步骤，使得朝向燃烧器的位置跨过靶，与从燃烧器喷出的微粒的充电极性相反，从而电吸引从燃烧器喷出的微粒。