Mitsui Minings & Melting Co., Ltd.

Other

Tokyo Printing Ink Mfg. Co., Ltd.

Katsuhiko Hayashi

Ken Sakata

Tatsuo Kataoka

Asuka Sasakura

Kazuya Kinoshita

Takahito Asanuma

Yuichi Senoo

Takahiro Kogawa

Akira Ichiryu

Masahito Ishii

Seiji Moriuchi

Masanori Sato

Akihiro Kanno

Hirokazu Kawamura

Atsushi Kurosaki

Junki Tomita

Provided is a beta zeolite satisfying P>76.79Q−29.514 in a range in which Q is less than 0.4011 nm, wherein, P represents an AB value that is an intensity ratio of A to B, A represents a diffraction intensity of a main peak of the beta zeolite observed by X-ray diffraction measurement, B represents a diffraction intensity of the (116) plane of α-alumina obtained by X-ray diffraction measurement under the same conditions as those for the X-ray diffraction measurement on the beta zeolite, the α-alumina being the standard substance 674a distributed by the American National Institute of Standards and Technology, and Q represents a lattice interplanar spacing of the main peak of the beta zeolite observed by X-ray diffraction measurement. It is preferable that the formula (1) above is satisfied in a range in which Q is from 0.3940 to 0.4000 nm.

Beta-type zeolite and catalyst containing same

According to the present invention, there is provided a treatment agent for an additive manufacturing apparatus including a resin having an oxazoline group.

Treatment agent for additive manufacturing apparatus

A decorative sheet manufacturing method of the present invention is for manufacturing a frosted glass-like decorative sheet using an inkjet printer including a head unit provided with a plurality of nozzles for jetting liquid droplets of an ultraviolet curable ink and an ultraviolet irradiation unit that moves together with the head unit in a main scanning direction of the head unit and irradiates the liquid droplets jetted from the nozzles and landed on a main surface of a transparent base material with ultraviolet rays, the frosted glass-like decorative sheet having the transparent base material and a plurality of dots formed in a print region on the main surface of the transparent base material and formed of a cured product of the ultraviolet curable ink by carrying out inkjet printing having predetermined printing conditions in a multi-pass manner.

Decorative sheet manufacturing method for manufacturing frosted glass-like decorative sheet

To provide a molded article which can have excellent strength, can also have high durability during repeated use, and can maintain high adsorption performance even when the content of a binder resin is reduced. A molded article containing cerium oxide particles and a binder resin, wherein cerium oxide particles which has an average particle diameter of 1 to 15 &#x3bc;m and in each of which a crystallite size is 40 to 200 &#x212b; are used.

Molded article

Provision of a releasing layer transfer film which can form, in a simple manner, a releasing layer on a COF flexible printed wiring board, the releasing layer preventing melt adhesion of an insulating layer to a heating tool, thereby enhancing productivity and reliability of semiconductor devices produced by use of a semiconductor chip mounting line. The releasing layer transfer filmfor forming a releasing layer onto an insulating layer serving as a component layer of a COF flexible printed wiring board, the releasing layer transfer film includes a transfer film substrateand a transferable releasing layerprovided on a surface of the transfer film substrate, wherein the transferable releasing layeris formed from a releasing agent and can be transferred onto the insulating layer.

Mold release layer transferring film and laminate film

The present invention provides a COF flexible printed wiring board whose insulating layer is not melt-adhered to a heating tool, to thereby enhance reliability and productivity of a semiconductor chip mounting line, and also provides a method of producing the COF flexible printed wiring board. The COF flexible printed wiring board contains an insulating layer, a wiring pattern, on which a semiconductor chip being mounted, formed of a conductor layer provided on at least one side of the insulating layer and a releasing layer, wherein the releasing layer is formed from a releasing agent containing at least one species selected from a silane compound and silica sol and is provided on a surface of the insulating layer, which is opposite to the mounting side of the semiconductor chip.

Method of producing a COF flexible printed wiring board

COF flexible printed wiring board and method of producing the wiring board

An object of the present invention is to provide a high frequency module which can efficiently radiate heat generated from a semiconductor chip. A high frequency module according to the present invention employs a substrate, a semiconductor chipfixed on the substrate, a roof platebeing contact with an upper surfaceof the semiconductor chip, and a cap, which is contact with an upper surface of the roof plate, having a flat portionand extended portionsleaded out below from opposite ends of the flat portion. The extended portionsof the capare contact with side surfaces of the substrate. Thus, a wide area contact between the extended portionsof the capand the side surfaces of the substratecan be ensured even if the height of the semiconductor chipfluctuates or the shape of the capfluctuates. This results that heat generated from the semiconductor chipis efficiently radiated to the substrate

High frequency module

A 2-metal layer TAB and a both-sided CSP.BGA tape having an insulating substrate and a wiring layer provided on at least both sides of the substrate, the substrate having evenly spaced sprocket holes on both width direction edges in the longitudinal direction thereof and also having through-holes formed with a punching press, and the through-holes being filled with a conductor by means of a punching press such that the conductor and the wiring layers are electrically connected, which is characterized by having round pilot holes between the sprocket holes formed in the longitudinal direction thereof; and a process of producing the same.

Growing community of inventors

Ageo, Japan

Katsuhiko Hayashi