Yazaki Corporation

Fujifilm Corporation

Naotoshi Sato

Masaya Yamamoto

Kimihiro Abe

Takayoshi Endo

Hiroshi Kawakami

Takao Murakami

Yuji Hatagishi

Satoshi Yamada

Chieko Torii

Tetsuro Mitsui

Mitsumasa Hamano

Masahiro Hatta

Aya Nakayama

Takuto Matsushita

Provided is an antibacterial liquid with excellent temporal stability in which caking due to sedimentation of solid components does not occur and with which a film capable of stably maintaining antibacterial properties can be formed, in a case of being formed into a film. Also provided are an antibacterial film formed using the antibacterial liquid, and a spray and a cloth including the antibacterial liquid. The antibacterial liquid includes an antibacterial microparticle, a binder, and a solvent, in which the antibacterial microparticle contains a silver-supporting inorganic oxide, the binder includes at least one compound having a siloxane bond, the solvent includes an alcohol and water, the concentration of solid contents is less than 5% by mass with respect to the total mass of the antibacterial liquid, and the content of the compound having a siloxane bond is 60% by mass or more with respect to the total solid content of the antibacterial liquid.

Antibacterial liquid, antibacterial film, spray and cloth

An object of the present invention is to provide a heat storage composition excellent in slow flame retardance and a heat storage member excellent in the slow flame retardance. Another object of the present invention is to provide an electronic device including a heat storage member, and a manufacturing method of a heat storage member. The heat storage composition according to an embodiment of the present invention contains a heat storage material and a flame retardant, in which a specific condition A is satisfied. The heat storage member according to an embodiment of the present invention contains a heat storage material and a flame retardant, in which a specific condition C is satisfied.

Heat storage composition, heat storage member, electronic device, and manufacturing method of heat storage member

Locking and unlocking a lever and the both connectors effectively, a lever-joint connector includes one connector having a lever and the other connector having a follower portion engaging slidably with the lever, providing a first locking portion and a pushing portion on the lever , providing a first be-locked portion and a second locking portion having a be-pushed portion on the one connector , providing a second be-locked portion on the other connector , pushing the be-pushed portion during the lever turns by means of the pushing portion to turn the second locking portion for unlocking the second be-locked portion

Lever-joint connector

An electrical contact includes a tubular portion, and a contact piece portion which is provided within the tubular portion so as to contact a contact portion of a mating connector terminal, inserted into the tubular portion through one open end thereof, to be electrically connected to the contact portion. The contact piece portion is supported by a contact piece portion-interconnecting portion, extending from an edge of the other open end of the tubular portion, in such a manner that the contact piece portion is held out of contact with an inner surface of the tubular portion.

Electrical contact

The receptacle terminal has a first plate formed with more than one contacts which are disposed in an insertion direction of an associated pin terminal. The receptacle terminal has a resilient tongue piece opposed to the first plate. The resilient tongue piece is formed with at least one contact. The contact of the resilient tongue piece is located between the contacts of the first plate in the pin terminal insertion direction.

Receptacle terminal and connection structure thereof with pin terminal

An elastic arm ( ), having a shaking prevention projection ( ), is formed on one connector ( ), and a recess ( ) for fitting engagement with the projection ( ) is formed in the other connector ( ). When the two connectors ( ) are completely fitted together, the projection ( ) is engaged in the recess ( ) in such a manner that front and rear surfaces ( ) of the projection ( ) are held in intimate contact with front and rear surfaces ( ) of the recess ( ), respectively. These surfaces ( ) are slanting. When the projection ( ) is engaged in the recess ( ), elastic deformation of the arm ( ) is canceled. The arm ( ) extends straight along a connector fitting chamber ( ), and the recess ( ) is formed in an outer wall ( ) of the connector ( ). A lock mechanism ( ) for locking the two connectors to each other are provided generally in opposed relation to the arm ( ). Second and third arms ( ) for shaking prevention purposes are provided 90&deg; out of phase with the arm ( ) in opposite directions. Preferably, the second and third arms ( ) are disposed flush with opposite side walls ( ) of the connector ( ), respectively, and each of the second and third arms has a projection ( ) which projects from the corresponding side wall ( ).

Connector-shaking prevention structure

The receptacle terminal has an electrical wire connection portion electrically connected to an electrical wire and an electrical connection portion receiving an opposing terminal pin. The electrical connection portion has a pair of walls accommodating a resilient piece. The resilient piece urges the pin against one of the pair of walls to pinch the pin therebetween. The receptacle terminal is constituted by a blank having parts corresponding to the base wall, the crimping piece, the pair of walls, and the resilient piece. The resilient piece has a joining piece and an extended strip joined to the joining piece. The extended strip of the blank extends along an insertion direction of the pin. The joining piece projects from a longitudinal edge of the one of the pair of walls.

Receptacle terminal

A terminal metal fitting has a wire connecting portion to which an electric wire is connected and an electrically contacting portion to which a mating terminal metal fitting is connected. The electrically contacting portion is formed in a hollow quadrilateral cylinder. The mating terminal metal fitting has an insertion to be inserted into the electrically contacting portion. The electrically contacting portion has a flat bottom wall, a ceiling wall facing the bottom wall, and a pair of elastic pieces . The elastic pieces are arranged in an insertion direction of the insertion. One end portions of the respective elastic pieces integrally continue from the bottom wall. The elastic pieces each are formed obliquely from the one end portions toward the other end portions , respectively, with respect to the bottom wall from the bottom wall toward the ceiling wall. End faces of the other end portions of the elastic pieces face the insertion direction of the insertion into the electrically contacting portion.

Terminal metal fitting

A base plate strip is formed with an extension which is forwardly extending from an electrical contact barrel. A groove is provided in the extension such that the groove is extending across a fore open end of the electrical contact barrel. A fore end extended piece of a resilient contact tongue strip overlies the extension of the base plate strip. The resilient contact tongue strip is cut together with the base plate strip along the fore open end of said electrical contact barrel. This defines a stepped surface in the base plate at the open periphery of the electrical contact barrel and defines an engagement end piece at the fore end of the resilient contact tongue. The engagement end piece engages with the stepped surface to prevent the resilient contact tongue from moving in the insertion direction of an associated pin terminal.

Receptacle terminal and forming method of the same

In a female terminal (,), projections (,) of a contact piece (,), received within a body (,), are engaged respectively in windows (,) formed respectively in opposed walls (,) of the body (,). A support portion (,), formed on the body (,), is resiliently held against a concave surface (,A) of the contact piece (,). The support portion (,) is held against the contact piece (,) through an engagement portion (,) which makes a concave-convex engagement in a direction of a thickness of the contact piece (,).

Female terminal

An electrical contact includes an electrical contact portion which has a square tubular shape, and into which a mating contact is insertable. The electrical contact portion includes a bottom wall (,), a pair of opposite side walls (,) extending upright from the bottom wall (,), a top wall (,) extending from one of the opposite side walls (,) and disposed in opposed relation to the bottom wall (,), and a reinforcing wall (,) formed integrally with the other one of the opposite side walls (,) and partially covering the top wall (,). A pair of lower and upper resilient contact pieces (,) are formed integrally with the top wall (,) of the electrical contact portion, and located in the electrical contact portion. The lower resilient contact piece (,) extends from the top wall (,), and the upper resilient contact piece (,) opposes to the lower resilient contact piece. Distal end portions (,) of the pair of lower and upper resilient contact pieces (,) are extended in different directions away from each other. Holes (,) for receiving the distal end portions (,) of the pair of lower and upper resilient contact pieces (,), are respectively formed through at least two of the walls (,) of the electrical contact portion.

An electrical contact portion (,) of an electrical contact includes a bottom wall (,), a pair of opposite side walls (,) extending upright from the bottom wall (,), a top wall (,) extending from one of the side walls (,) and disposed in opposed relation to the bottom wall (,), and a reinforcing wall (,) formed integrally with the other one of the side walls (,) and partially covering the top wall (,). A vibration-absorbing plate (,) of a curved shape, which is formed at that end of the top wall (,) remote from a mating contact inserting-side, and has a resilient force set to a value smaller than a force of insertion of the mating contact into the interior of the electrical contact portion (,), so that the vibration-absorbing plate (,) can follow the mating contact during the insertion of the mating contact. A bifurcated-resilient contact piece (,) extends from the vibration-absorbing plate (,) into the interior of the electrical contact portion (,), and can be electrically connected to the mating contact. A stopper wall (,) which extends downwardly from that end of the reinforcing wall (,), remote from the mating contact inserting-side, toward the bottom wall (,) so as to prevent excessive displacement of the vibration-absorbing plate (,).

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Shizuoka, Japan

Naotoshi Sato