Abstract: A container includes a bag, which has an internal space to accommodate contents and a first opening, and a fastener to open and close the first opening. The bag places contents into the internal space through the first opening. The bag also has a second opening and also places contents into the internal space through the second opening.

Abstract: A container includes a bag, which has an internal space to accommodate contents and a first opening, and a fastener to open and close the first opening. The bag places contents into the internal space through the first opening. The bag also has a second opening and also places contents into the internal space through the second opening.

Abstract: A container includes a bag, which has an internal space to accommodate contents and an opening, and a fastener to open and close the opening. The fastener includes a high engaging-strength portion and a low engaging portion. The bag includes a bag body forming the internal space and a vapor passage portion to remove vapor from the internal space, and places contents into the internal space through the opening.

Abstract: A steam release standing pouch has a structure in which the sealing portion is reliably peeled, and a content sealing standing pouch formed using the pouch. The steam release standing pouch has a first vapor passage portion. The distance between the inner edge of the tip of the vapor passage portion and the center of maximum expansion, which is the center of the portion where expansion is expected to be maximal, is shorter than either the distance between the inner edge of the first upper side portion and the center of maximum expansion or the distance between the inner edge of the first intermediate side portion and the center of maximum expansion.

Abstract: A container having: a bag body including an internal space to accommodate a content; an opening formed in the bag body and communicating the internal space to an outside of the container; and a fastener to open and close the opening, wherein the fastener includes a high engaging-strength portion and a low engaging-strength portion, the engaging strength of the low engaging-strength portion is less than the engaging strength of the high engaging-strength portion, the fastener includes a female track and a male track, and the low engaging-strength portion is a part of the fastener in which at least one of the female track and the male track is collapsed.

Abstract: Provided are a steam release standing pouch, which has a structure in which the sealing portion is reliably peeled, and a content sealing standing pouch formed using the pouch. The steam release standing pouch has a first vapor passage portion. The distance between the inner edge of the tip of the vapor passage portion and the center of maximum expansion, which is the center of the portion where expansion is expected to be maximal, is shorter than either the distance between the inner edge of the first upper side portion and the center of maximum expansion or the distance between the inner edge of the first intermediate side portion and the center of maximum expansion.

Abstract: A steam release standing pouch has a structure in which the sealing portion is reliably peeled, and a content sealing standing pouch formed using the pouch. The steam release standing pouch has a first vapor passage portion. The distance between the inner edge of the tip of the vapor passage portion and the center of maximum expansion, which is the center of the portion where expansion is expected to be maximal, is shorter than either the distance between the inner edge of the first upper side portion and the center of maximum expansion or the distance between the inner edge of the first intermediate side portion and the center of maximum expansion.

Abstract: A pouch includes a bag, which has an internal space for accommodating contents and a first opening, and a fastener for opening and closing the first opening. The bag places contents into the internal space through the first opening. The bag also has a second opening and also places contents into the internal space through the second opening.

Abstract: A container includes a bag, which has an internal space to accommodate contents and an opening, and a fastener to open and close the opening. The fastener includes a high engaging-strength portion and a low engaging portion. The bag includes a bag body forming the internal space and a vapor passage portion to remove vapor from the internal space, and places contents into the internal space through the opening.

Abstract: A container having: a bag body including an internal space to accommodate a content; an opening formed in the bag body and communicating the internal space to an outside of the container; and a fastener to open and close the opening, wherein the fastener includes a high engaging-strength portion and a low engaging-strength portion, the engaging strength of the low engaging-strength portion is less than the engaging strength of the high engaging-strength portion, the fastener includes a female track and a male track, and the low engaging-strength portion is a part of the fastener in which at least one of the female track and the male track is collapsed.

Abstract: A container includes a bag, which has an internal space to accommodate contents and a first opening, and a fastener to open and close the first opening. The bag places contents into the internal space through the first opening. The bag also has a second opening and also places contents into the internal space through the second opening.

Abstract: Provided are a steam release standing pouch, which has a structure in which the sealing portion is reliably peeled, and a content sealing standing pouch formed using the pouch. The steam release standing pouch has a first vapor passage portion. The distance between the inner edge of the tip of the vapor passage portion and the center of maximum expansion, which is the center of the portion where expansion is expected to be maximal, is shorter than either the distance between the inner edge of the first upper side portion and the center of maximum expansion or the distance between the inner edge of the first intermediate side portion and the center of maximum expansion.

Abstract: A pouch includes a bag, which has an internal space for accommodating contents and a first opening, and a fastener for opening and closing the first opening. The bag places contents into the internal space through the first opening. The bag also has a second opening and also places contents into the internal space through the second opening.

Abstract: In the setting operation conducted by the handle 90 which is an operating section, an upper portion of the portion 26a′ of the slidable T-post 26 is pushed by the end portion of the cam 90b, and the slidable T-post 26 is moved. In accordance with the movement of the card 26, the suction cup block 23 is elastically deformed, and the suction cup 23b is held by the body 24 by a holding force of the suction cup 23b. The body 24 is composed of a porous body, and air flows from the ventilation hole 29 into a space formed between the suction cup 23b and the body 24, via the body 24. The slidable T-post 26 is biased ahead by the return spring 27. When the releasing operation is conducted by the handle 90, the cam 90b is rotated, and the end portion of the cam 90b is separated from the end of the portion 26a′ to be pushed.

Abstract: A sealed contact unit that attains stabilized contact switching operation and effective dimensional minimization with an arrangement wherein a switching contact section including opposing movable and stationary contacting members is housed within a sealed container together with an electrically insulating gas, a movable shaft interlocked to the movable contacting member is hermetically passed through a wall of the container to be axially shiftable with an end projected externally while the movable contacting member biased away from the stationary contacting member by a resetting spring is mounted through a contact-pressure spring to the other end of the movable shaft inside the container, the contact-pressure spring being provided to coaxially enclose the movable shaft and biasing the movable contacting member against the biasing force of the resetting spring for attaining a contact-pressure when the movable contact member shifts to engage the stationary contact member fixed inside the container, a driving se

Abstract: A remotely controllable circuit breaker has an improved scheme for effecting rapid arc extinction as well as protecting the breaker contact from the resulting arc current. The breaker includes first and second movable contacts 11 and 12 which are held respectively on parallel extending first and second contact arms 31 and 32 and are driven individually by a switching mechanism 20 including a manual handle 22 with a contact trip capability and by a remotely controllable switch 60. An arc runner 115 is connected to be in the same electrical potential as the second contact arm 32 and extends in the contact separating direction for receiving the one end of the arc developed between the rapidly separating contacts 11 and 12 and guiding the arc toward an arc extinguishing chute 110 as the first contact 11 moves away from the second contact 12.

Abstract: A contact device is provided with an additional mass member secured to a movable contactor carrying a movable contact capable of opening and closing contacts with a stationary contact, for providing to the movable contactor a mass acting in a direction perpendicular to longitudinal axis of the contactor. A rolling motion is thereby caused to occur in the movable contactor upon contact closing motion so that the movable contact can be prevented from being fusion-bonded to the stationary contact.

Abstract: A remotely controllable circuit breaker with an improved space saving structure comprises first and second movable contacts 11 and 12 which are held respectively on first and second contact arms 31 and 32 and are driven individually by a switching mechanism 20 including a manual handle 22 with a contact tripping capability and by a remote control signal responsive electromagnet 60. An L-shaped actuator 80 with a horizontal member 81 and a vertical member 83 is provided to operatively connect the second contact arm 32 to an axially movable core 63, the output member of the electromagnet 60. The actuator 80 is pivoted at its connection between the horizontal and vertical members 81 and 83 and carries the second contact arm 32 on its vertical member 83 for pivotal movement of the second contact arm 32 between operative and inoperative positions respectively enabling and disabling the contact closing.

Abstract: A remote control system circuit breaker which latches a trip link and a latch link by the spring force of return springs so that on- or off-hold of a movable contactor supported from the latch link depends upon a holding force of an operating electromagnet pivotally connected to a handle, thereby achieving miniaturization of the electromagnet, in turn the circuit breaker, and a saving of power consumption of the electromagnet.

Abstract: An improved remotely controllable circuit breaker comprises a manually operable switching mechanism for opening and closing a single set of first and second contacts, a trip mechanism for opening the contacts upon occurrence of predetermined overload current conditions, and a remotely controllable switching mechanism for selectively opening and closing the contacts in response to a control signal remote from the breaker. The manually operable switching mechanism includes a movable contact arm carrying the first contact to be brought into and out of contacting engagement with the second contact by manipulation of a manual handle. The second contact is operatively connected to the remotely controllable switching mechanism to be driven thereby for movement between an operative position where the second contact is engageable with the first contact and an inoperative position where it is prohibited from being engaged with the first contact independently of the position of the first contact.