Mitsubishi Electric Corporation

Nisshinbo Industries, Inc.

Sohzohkagaku Co., Ltd.

Oki Electric Industry Co., Ltd.

Fdk Corporation

Sega Corporation

Tomoyuki Hayashi

Yoshiaki Tatsumi

Kinya Miyashita

Akira Ishibashi

Shinya Higashiiue

Shin Nakamura

Tsuyoshi Maeda

Kenichi Hashizume

Yoshikazu Ishii

Norihiro Yoneda

Masatoshi Urakawa

Taichi Uto

Takamitsu Yamada

Kenichi Kitani

Takayoshi Tonomura

Yasuhiro Anma

Tatsushi Kunou

Junko Ishizu

A communication system includes a cloud server, and a communication control apparatus to be connected to the cloud server and a device through a wide area network and a local area network. The communication control apparatus transmits a device message generated by the device to the cloud server. The communication control apparatus includes a message acquirer that acquires the device message from the device, a determiner that determines whether the device message satisfies a non-transmission condition, and a transmission controller that controls transmission of the device message to the cloud server. The transmission controller discards the device message to avoid transmission of the device message to the cloud server when the device message is determined to satisfy the non-transmission condition.

Communication system, communication control apparatus, communication control method, and recording medium

A master node () transmits a bandwidth extension instruction including an extension duration D, an extension time slot number N, and an extension time Tto multiple slave nodes (). The master node () and the multiple slave nodes () execute a bandwidth extension process of modifying a communication frame such that the start time of the following cycle following the cycle designated by the extension time Tis advanced by the extension duration D, the time slot identified by the extension time slot number Nis extended by the extension duration D, and the time slot identified by the shortening time slot number Nis shortened by the extension duration D. The master node () and the slave nodes () communicate with each other using the assigned time slots.

Time-division multiplexing communication system and recording medium

A heat exchanger includes: a plate-like fin having one end and an other end in a first direction; and a first heat transfer tube and a second heat transfer tube that each extends through the fin and that are adjacent to each other in a second direction. A portion to which the fin and the first heat transfer tube are connected and a clearance portion that separates between the fin and the first heat transfer tube are disposed between the fin and the first heat transfer tube. The clearance portion is disposed at one end side in the first direction relative to an imaginary center line that passes through a center of the first heat transfer tube in a long side direction and that extends along a short side direction.

Heat exchanger and refrigeration cycle apparatus

A stacking-type header includes a first plate having a first through-hole; a second plate having a plurality of second through-holes; a third plate in which a flow path that communicates between the first through-hole and the second through-holes is formed, a first pipe including a first end portion that is inserted into the first through-hole; a plurality of second pipes each including a second end portion that is inserted into a corresponding one of the second through-holes; and brazing portions. The first pipe includes a first expanded portion in the first end portion, the first expanded portion having an outer peripheral surface that is pressed against an inner peripheral surface of the first through-hole. Each of the second pipes includes a second expanded portion having an outer peripheral surface that is pressed against an inner peripheral surface of a corresponding one of the second through-holes.

Stacking-type header and method of manufacturing stacking-type header

To enhance the positioning accuracy between primary members and auxiliary members without need of latch parts such as rivets, an insertion frame structure includes: a pair of primary members having L-shaped cross-sections and placed with the L shapes facing to each other symmetrically; and several auxiliary members having angular U-shaped cross-sections between the primary members. The primary members and the auxiliary members are joined at latch portions. The latch portions of the primary members have clearance-shaped latch holes. The latch portions of the auxiliary members have convex portions to be inserted into the latch holes. Each latch hole has a clearance with a larger dimension than a plate thickness t of the auxiliary members, and continuously from the clearance, a clearance with a dimension smaller than the plate thickness t of the auxiliary members.

Insertion frame structure and housing using same

Monitor camera with a phone function

As characters move, building are rotated and deformed, then, a powerful expression as if the characters moved lively and freely in three-dimensional space. The game machine stores a first image plane for displaying a ground, a second plane for displaying images of upper surfaces of solid bodies of buildings, a third image plane for displaying the background in the graphic memory. A sprite image to be pasted on side surfaces of the buildings and other solid bodies is stored in the graphic memory. Thereby, realistic image expression is realized by displaying solid bodies with the same height.

Control program for display apparatus

An optical waveguide element that can stably and inexpensively form an optical waveguide of low loss and low stress in a glass material by ion exchange of Ag ions, and to provide a process for producing the same are provided. The optical waveguide element is made of a multicomponent glass material, which is Na O&mdash;B O &mdash;Al O &mdash;SiO glass containing from 5 to 13% by mole of Na O, in which an optical waveguide is formed by doping with Ag ions by ion exchange. The composition is preferably SiO : 60 to 75% by mole, B O : 10 to 20% by mole, Al O : 2 to 10% by mole, Na O: 5 to 13% by mole, Li O: 0 to 1% by mole, As O : 0 to 0.5% by mole, and Sb O : 0 to 0.5% by mole (provided that As O &plus;Sb O : 0.01 to 1% mole).

Optical waveguide element and method for preparation thereof

A shaping mold for the production of ultra-thin shaped rubber articles, has a main body which is dipped into a latex liquid so as to make the latex adhered to the surface of the main body. The adhered latex is heat-dried to form an ultra-thin shaped rubber article over the surface. The mold is such that at least the surface of its main body is made of an amorphous carbon and that its bottom part is fitted with electrifying electrodes and has therebetween a heating area to be heated by resistance heating due to its electrification. The same shaping mold from its dipping step through the inspecting step of inspecting the shaped article as adhered to the surface of the mold. In the heat-drying step of the method, the shaped article as adhered to the surface of the shaping mold is heated and dried from the inside of the mold with preventing as much as possible formation of pin holes in the shaped article.

Shaping mold for making ultra-thin shaped rubber articles

Method of using a shaping mold for making ultra-thin shaped rubber

Growing community of inventors

Tokyo, Japan

Tomoyuki Hayashi