Japan Display Inc.

Jfe Steel Corporation

Toyo Drilube Co., Ltd.

Ryota Kobayashi

Yasuhide Ishiguro

Akira Okubo

Takamasa Kawai

Seigo Goto

Seiji Ozaki

Hideo Sato

Koichi Shoda

Takashi Koga

Kota Toyosawa

Sachiko Fujimoto

Ryota Kubo

Hiroshi Tanaka

Tsutomu Furuhashi

Tomokazu Ishikawa

Yuki Kuramoto

Hiroshi Miyairi

Katsuto Sugimoto

An agent for forming a solid lubricating coating film on a tightening surface of a thread portion, in which a solid lubricant is dispersed in a binder resin as a matrix component, a main component of the solid lubricant is melamine cyanurate, and an average particle diameter of the melamine cyanurate is 0.1 μm or more and 10.0 μm or less, the binder resin contains an alkyd resin and nitrocellulose, and the alkyd resin and nitrocellulose are contained in an amount of 85 wt % or more of the total binder resin component weight, and a total weight of the solid lubricant is 10 parts by weight or more and 100 parts by weight or less based on 100 parts by weight of a total weight of the binder resin.

Agent, oil country tubular goods, and threaded joint for oil country tubular goods

A solid lubricating coating film capable of imparting favorable lubricity and corrosion resistance to a connection for oil country tubular goods. Two or more solid lubricants are dispersed in a binder resin. Graphite is contained in an amount of 50% or more and 90% or less of a total weight of the solid lubricants, and the graphite has a scaly shape and an average particle diameter of 10.0 μm or less. A solid lubricant made of one or more materials selected from BN, mica, talc, MCA, MoS, PTFE, PFA, and FEP is further contained as other solid lubricants of the two or more types of solid lubricants. The binder resin contains a PEEK resin having an average particle diameter of 20 μm or less as a main component, and the PEEK resin is contained in an amount of 70% or more of a total weight of the binder resin.

Agent for forming solid lubricating coating film, oil country tubular goods, threaded joint for oil country tubular goods, and method for manufacturing oil country tubular goods

A liquid crystal display device has pixels in a TFT substrate, each of the pixels has a TFT. An organic insulting filmis formed to cover the TFT. A first electrodeand a second electrodeare formed above the organic insulting filmwith an inorganic insulating filmplaced between the first electrodeand the second electrode. An alignment film is formed on the first electrodeand the second electrode. The second electrodeconnects with the TFT through a contact hole formed in the organic insulating film. A cross section of the organic insulating filmthat includes the contact hole and is parallel to the second direction has a convex section and a concave sectionat a bank located near the contact hole, the convex section being located closer to the contact hole than the concave section

Liquid crystal display device

A liquid crystal display device with a touch panel includes: pixel electrodes as a plurality of electrodes to each of which a potential corresponding to a gray-scale value is applied; common electrodes as a plurality of electrodes that extend in one direction; detection electrodes as a plurality of electrodes that extend in a direction different from the one direction and detect a contact position on the panel; a liquid crystal layer that is formed of a liquid crystal composition; and a drive pulse output unit that sequentially applies a potential for detecting a touch to drive electrodes as a plurality of electrodes of a portion of the common electrodes, wherein the drive pulse output unit can output a drive pulse to the drive electrode at plural different timings within one horizontal synchronizing period for display.

Liquid crystal display device with touch panel

Growing community of inventors

Tokyo, Japan

Ryota Kobayashi