Mizuno Corporation

Hitachi Zosen Corporation

Kyoto University

Newtech LLC

Mizuno Technics Corporation

Satoshi Yoshida

Susumu Hikazudani

Emi Shono

Konosuke Nishijima

Kazuyuki Hirao

Kazuhiro Kume

Shigeki Kuroda

Masao Ogawa

Soichi Fujimoto

Heidy Visbal

Mototaka Iwata

Kana Shimizu

Koryo Miura

Toshiya Horioka

Masaaki Okuyama

Takeko Matsumura

Tetsu Soma

Minami Hirano

Hidenobu Kuba

Yutaka Tonomura

Toshimasa Takenaka

The present invention provides a novel method for producing a calcium aluminate compound having a modified surface. The present invention provides: a method for producing a modified calcium aluminate compound characterized by irradiating a calcium aluminate compound dispersed in an organic dispersion medium with a femtosecond laser, thereby modifying the surface of the calcium aluminate compound; and a modified calcium aluminate compound characterized by being obtained by this method and having at least one of an OH group, a CO group, a CH group, and an NH group.

Modified calcium aluminate compound and production method therefor

An object of the present invention is to provide a method for producing conductive mayenite, with which a reaction is completed in a short time, an operation can be simplified, the reaction is easily controlled, and the cost of energy can be reduced. The present invention is a method for producing conductive mayenite, characterized by mixing a mayenite type compound with a carbon component, placing the resulting mixture in an airtight container, and irradiating the mixture with a microwave in an inert gas atmosphere or in a vacuum atmosphere to heat the mixture.

Method for producing conductive mayenite type compound

To provide a catalyst for purifying a combustion exhaust gas and a method for purifying a combustion exhaust gas. The denitration catalyst used in a method for purifying a combustion exhaust gas of removing a nitrogen oxide in the exhaust gas by making the catalyst into contact with the combustion exhaust gas having an alcohol as a reducing agent added thereto, contains zeolite as a support having supported thereon a catalyst metal, in a powder X-ray diffraction (XRD) measurement of the denitration catalyst a ratio (relative peak intensity ratio) r=I/J of a height I of a diffraction peak at a diffraction angle (2&#x3b8;) of from 7.8 to 10.0&#xb0; and a height J of a diffraction peak at a diffraction angle (2&#x3b8;) of from 28.0 to 31.0&#xb0; being in a range of from 3.0 to 5.0.

Catalyst for purifying combustion exhaust gas, and method for purifying combustion exhaust gas

A golf bag with a base having protrusion forming regions at a first section ranging from 30 to 60 degrees from a reference line, a second section ranging from 120 to 150 degrees from the reference line, a third section ranging from 210 to 240 degrees from the reference line, and a fourth section ranging from 300 to 330 degrees from the reference line. At each of the protrusion forming regions, one or more protrusions are formed to prevent the golf bag from rotating and falling over. A pair of tangents drawn from two of the protrusions in the front-rear direction and a pair of tangents drawn from two of the protrusions in the lateral direction pass outside of a base peripheral edge. Auxiliary protrusions may also be formed on the base at the positions of 90 degrees and 270 degrees from the reference line. All tangents linking the adjacent protrusions and all tangents linking the adjacent protrusion and auxiliary protrusion may pass outside of the base peripheral edge.

Golf bag with a stable base

An athletic glove comprises a back portion and a palm portion. A tape is stitched to the back portion. The tape extends from a little finger portion, a ring finger portion and a middle finger portion toward the base of a thumb portion, and can supply proper fastening force to the little finger, the ring finger and the middle finger of the user's hand when the user grasps an object.

Athletic glove

A golf bag has a body and a frame. The frame receiving the body includes a strut portion, a bottom connecting portion, a pressing member rotatably attached to the bottom connecting portion, a resilient member having one end connected to the pressing member, and a support member connected to the other end of the resilient member and driven by being pressed via the resilient member by the pressing member. The pressing member is placed below a bottom curved portion of the frame.

Golf bag and frame for the same

A core ( ) for a caddie bag includes three arc portions ( to ) each with a PCCP structure. These arc portions are connected by a hinge portion ( ) without the PCCP structure, and the hinge portion is bent to form a cylindrical core. The cylindrical core has one end with a collar ( ) attached thereto, and the other end with a bottom member ( ) attached thereto. The collar and the bottom member are connected by a frame member ( ), whereby a caddie bag ( ) is constructed.

Core material for caddie bag and caddie bag using the core material

In a sports glove ( ) in which stretch fabric ( ) is used in a back portion ( A ) particularly subjected to extension force in holding a grip of a golf club or a baseball bat, an over-extension-preventing member ( A) is stitched to cover a part of the stretch fabric ( ).

Sports glove

Growing community of inventors

Osaka, Japan

Satoshi Yoshida