Fujikoki Corporation

Panasonic Intellectual Property Management Co., Ltd.

Denso Corporation

Ocean Cable Co., Ltd.

Panasonic Corporation

Mitsubishi Chemical Industries Limited

Denso Corpora Tion

Seitei Co., Ltd.

Kenichi Mochizuki

Daisuke Kondo

Seiichi Hara

Masashi Yamashita

Takayuki Matsumoto

Takao Harada

Takamitsu Mano

Kiyoshi Funaki

Yasuyuki Tanaka

Yoshinori Suga

Yasumitsu Omi

Satoshi Goto

Koji Takahashi

Eiji Tanaka

Takayuki Konishi

Hidehiro Yanagibashi

Masatsugu Murao

Yasuji Wakiyama

Kazuhiko Murao

Jiro Ikeda

Masashi Yazawa

Mitsuaki Murao

Yoshinori Murao

Atsuhiro Koyama

Motor valve

In a flow path switching valve, when a valve rod is shifted toward a first back pressure chamber, a first valve chamber is separated from the first back pressure chamber by a first valve element, and a second valve chamber is separated from an intermediate chamber by a second valve element. When the valve rod is shifted toward a second back pressure chamber, the first valve chamber is separated from the intermediate chamber by the first valve element, and the second valve chamber is separated from the second back pressure chamber by the second valve element. The valve rod has a pressure equalizing path through which the first back pressure chamber and the second back pressure chamber are connected.

Flow path switching valve

A flow channel switching valve includes a valve stem that is attached to a ball valve member. The flow channel switching valve includes a potentiometer shaft that is press-fitted into an attachment hole provided in an end surface of the valve stem, and a potentiometer that detects a rotation angle of the potentiometer shaft around an axis. The potentiometer shaft has a small-diameter portion, a medium-diameter portion, and a large-diameter portion that are sequentially connected in a direction of the axis, and is supported rotatably around the axis in the attachment hole in an inserted state before being press-fitted into the attachment hole. The large-diameter portion is press-fitted into an upper end portion of the attachment hole.

Flow channel switching valve

A portable terminal includes a main body having a rectangular shape in a plan view and having a display on a surface, a battery housed in the main body, and a circuit board. As viewed from the back, the main body is divided into areas consisting of a matrix of 25 divisions. The battery is housed in a first integrated area, and the center of the battery is located in the 13th area as viewed from the back. The circuit board is disposed along the perimeter of the battery as viewed through the back, and an option component is removably attached to an option area.

Portable terminal

A first flow channel of a flow channel switching valve includes a first portion that is connected to a valve body and that is linear, a second portion that is connected such that the second portion is perpendicular to the first portion and that is linear, and a lid member that is joined such that the lid member covers an opening of a tip end of the first portion. The first flow channel also includes a pair of projecting portions that is disposed such that the projecting portions interpose the first portion therebetween in a radial direction and face each other, and a connecting portion that couples the pair of projecting portions with each other. The pair of projecting portions includes a planar surface portion that faces the valve body direction.

Valve device and method for assembling the same

The present invention provides a flow channel switching valve with a reduced number of components as well as a reduced weight, and a method for assembling the same. A valve shaft adapted to be coupled to a valve element so as to transmit torque of a rotary drive portion to the valve element is inserted through a vertical through-hole, which penetrates through the valve element in the direction of the rotation axis O (i.e., vertical direction), and through a fit-insertion hole provided in a valve body. Then, a drive gear that forms the rotary drive portion is fixed to the upper coupling portion of the valve shaft protruding from the fit-insertion hole so that the valve shaft is rotatably supported with respect to the valve body.

Flow channel switching valve and method for assembling the same

A housing includes a plurality of valve element housing holes rotatably house valve elements therein, and a plurality of fluid passage holes, each of the fluid passage holes having one end connected to a peripheral wall surface of one of the valve element housing holes and the other end open on an outer wall surface of the housing to circulate fluids. Axes of the valve element housing holes are parallel to each other. Axes of the fluid passage holes are parallel to each other and perpendicular to the axes of the valve element housing holes. Each of the fluid passage holes is connected to at least two of the valve element housing holes, and has a perpendicular-to-axis cross section partially or entirely overlapping the at least two valve element housing holes in an axial direction of the fluid passage hole.

Switch valve

The sealing member includes a first sealing part and a second sealing part and a joining part connecting together the first sealing part and the second sealing part. The first sealing part extends to surround a peripheral edge of the first opening hole on the main body inner peripheral surface side. The second sealing part extends to surround a peripheral edge of the second opening hole on the main body inner peripheral surface side. The joining part is placed at a position where a mutual interval between the first sealing part and the second sealing part is the smallest in the circumferential direction. Each of the first joining end portion and the second joining end portion of the joining part is pressed outward in the valve radial direction by the valve body outer peripheral surface to be resiliently deformed.

Flow passage switching valve

A portable terminal includes a main body having a first surface and a second surface, and a first camera. The main body is divided into nine divisional matrix regions. The second surface is attachable to a barcode reader module. The barcode reader module has a second camera for reading a barcode. When the barcode reader module is attached to the second surface, the second camera is readable the barcode in a state that the second surface is directed to the barcode and the second camera is located in the second region of the second surface.

A portable terminal includes: a casing; a circuit board; a display device; and a fixing portion which fixes the circuit board to the casing to allow the circuit board to move within a given range along a surface direction of the circuit board. The portable terminal further includes: a battery housing portion provided at a position in the casing located along a thickness direction of the circuit board; a battery pack housed in the battery housing portion through a battery opening provided in the casing; a board-side connecting portion provided at the circuit board; a battery-side connecting portion provided at the battery pack and connected to the board-side connecting portion; and a restraining member which restrains a movement of the battery pack with respect to the circuit board along a surface direction of the circuit board.

An electronic device with a display device and a mobile phone wherein if a shock of falling or the like, is added to a housing, the shock is hard to transmit to an end face of the display device are provided. For a shock acting on a housingby falling or the like, since a projection portionhaving a recessis provided between an inner wallof an accommodation portionand a frame, the shock from the inner wallis relieved or absorbed by the projection portion, particularly, the recess. Accordingly, if a shock of falling or the like, is added to the housing, a display devicecan be protected from the shock.

Electronic device having a supporting frame for a display

Pressure-resistant sheath of a submarine optical fibre cable and method

Disclosed herein is an optical fiber cable produced by pumping a two-liquid mixing and curing-type polyurethane resin which has the specified values in a tensile break strength, a breaking extension, a creep characteristics and the compression modulus of elasticity, in voids surrounding the optical fibers and those surrounding tension members of the cable.

Growing community of inventors

Tokyo, Japan

Kenichi Mochizuki