公开(公告)号：WO2007037505A9

公开(公告)日：2007-05-24

申请号：PCT/JP2006319823

申请日：2006-09-27

Applicant: UNIV NAGOYA NAT UNIV CORP ,  TAGAWA HIROSHI

Inventor： TAGAWA HIROSHI

IPC: E04B1/58 ,  E04H9/02

CPC classification number: E04H9/02 ,  E04B2001/2696 ,  E04H9/028

Abstract: A quake-resistant frame body having, while having increased quake resistance by braces (20), a simplified structure and reduced size, an increased horizontal displacement amount (U) of a frame (10) by which the braces (20) are broken, and reduced initial rigidity. A pair of the braces (20) connected to the opposing corners of the frame (10) does not have tension until the horizontal displacement amount (U) of the frame (10) reaches a predetermined level (Us), and has tension when the horizontal displacement amount (U) of the frame (10) exceeds the predetermined level (Us).

Abstract translation: 本发明提供一种抗震框体，该框体具有通过支柱（20）提高抗震性，并且结构简单并且小型化的同时，支架（20）破坏的框架（10）的水平位移量（U） 并降低初始刚度。 连接到框架（10）的相对角部的一对撑杆（20）在框架（10）的水平位移量（U）达到预定水平（Us）之前不具有张力，并且当 框架（10）的水平位移量（U）超过预定水平（Us）。

公开(公告)号：WO1992006234A1

公开(公告)日：1992-04-16

申请号：PCT/JP1991001310

申请日：1991-09-26

Applicant: CITIZEN WATCH CO., LTD. ,  MIYA, Yukio ,  KIZAKI, Shigeru ,  SUGIYAMA, Osamu ,  HATAYAMA, Akiteru ,  SHIBUYA, Yoshitsugu ,  ENOMOTO, Mitsugu ,  NAOI, Koichi ,  FUKAZAWA, Yuji ,  NANYA, Takanori ,  SHIMIZU, Shotaro ,  TAGAWA, Hiroshi

Inventor： CITIZEN WATCH CO., LTD.

IPC: D03D49/62

CPC classification number: D03D49/62 ,  D03D47/278

Abstract: A diamond-like carbon (DLC) film is spread over the dents of a reeed as a part of a high speed loom at a part of the dents requiring the highest resistance-to-wear. When using stainless steel as a base material of the dents, DLC film is spread through an intermediate layer comprising, for example, a titanium carbide layer. Reed dents covered with a DLC layer are arranged at side ends of the reed which are likely to wear severly and, at the middle portion of the reed, dents covered with comparatively inexpensive hard film or non-treated dents are arranged so that degrees of wear of reed dents may be uniform throughout the reed for enabling reduction in cost. A reed of this invention is applicable to a variety of fibers such as natural fibers, synthetic ones, and new material ones, whereby durability of a reed is markedly increased at low cost.