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11. 发明专利

JP2002337013A METHOD FOR DIRECTLY DETACHING MOLD SEPARATOR FROM EMBEDDED H STEEL 失效
公开(公告)号：JP2002337013A
公开(公告)日：2002-11-26
申请号：JP2001180826
申请日：2001-05-14
申请人： TANAKA MASAHIKO , ANCHOR SHOJI KK
发明人： TANAKA MASAHIKO
IPC分类号： E02D29/045 , B23B47/32 , E04G17/06 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To provide a method detaching a mold separator from an embedded steel material without using other metallic materials, reducing working processes, and having superior strength, functions, and safety. SOLUTION: This method for directly detaching mold separator from an embedded H steel is provided with a notch depth adjusting metal fixture, uses a bit capable of performing multiple processes by a single process, fits the metal fixture fixed to a bolt itself of the separator, and has an auxiliary magnet attached thereto. This constitution can reduce damage of the tip of a steel drill, reduce the working process, prevent the separator from moving along with other devices, and improve the safety.

12. 发明专利

JPS6374748A DEVICE FOR AVOIDING NEED OF WIPER FOR AUTOMOBILE 失效
公开(公告)号：JPS6374748A
公开(公告)日：1988-04-05
申请号：JP21704786
申请日：1986-09-17
申请人： TANAKA MASAHIKO
发明人： TANAKA MASAHIKO
IPC分类号： B60S1/02 , B60S1/54
摘要： PURPOSE:To clean a glass surface without using a conventional wiper by applying the oily film working onto the glass surface and installing air collecting plates ahead in the traveling direction of the car and jetting the air which is collected and pressure-increased by the air collecting plates onto the glass surface. CONSTITUTION:A highly transparent oily film is formed onto the whole glass surface of a front glass or door glass of a car. Air collecting plates 1-3 for collecting air during the traveling of the car are arranged on the upper part of a bonnette in front of the door glass or the side surface part of the car, and each glass surface is cleaned by jetting the air stream which is collected and pressure-increased to the glass surface. Each air collecting plate 1-3 can be opened and closed in accordance with the traveling speed of the car, and the wind pressure can be adjusted freely. Further, a fan 5 which pressurizes the air in an engine room and jets out said air onto the front glass surface is arranged into the space between the lower part of the front glass and the bonnette, permitting snow to be molten.

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