Abstract: An airbag capable of starting a tearing operation of a line-shaped connecting portion on an outer periphery side after entire line-shaped connecting portion on an inner periphery side is torn, and an airbag apparatus provided with the airbag. Each of halfway portions disposed halfway between respective center portion and peripheral edge portion in a front panel 12 and a rear panel 14 is disconnectably connected by means of line-shaped connecting portions 22, 24, and 26. At a halfway portion in an extending direction of each of the line-shaped connecting portions 22, 24, and 26, communicating portions 23, 25, and 27 serving as starting points of the tearing operations therefor are formed.

Abstract: An arithmetic circuit includes a rearranging unit that rearranges input signals sequentially inputted to the rearranging unit, so that current input signals do not change from immediately previous input signals, and an arithmetic processing unit that performs an arithmetic process on the rearranged input signals rearranged by the rearranging unit.

Abstract: An airbag and an airbag device, a vent hole of which remains closed or is made open to a small extent until the internal pressure of the airbag becomes equal or more than predetermined, and becomes opened or is made open to a large extent when the internal pressure of the airbag becomes equal or more than predetermined and also when an occupant comes in contact with the airbag. A vent hole 18 is provided to a rear panel 14 of an airbag 10, and is covered with a cover member 60 from the inside of the airbag 10. A hanging rope 80 connecting a front panel 12 and the rear panel 14 in the inside of the airbag 10 is connected to the cover member 60 with a tether 70. On the center side of the airbag 10 with respect to the vent hole 18, the tether 70 is sandwiched between the front panel 12 and the rear panel 14, and these are joined together with line-like joining portions 22, 24 so as to be disengageable.

Abstract: Provided are an airbag and an airbag device whose size of a package when the airbag is folded can be reduced while demonstrating effects of an inner chamber. An airbag device in the present invention includes a gas generator configured to generate gas under predetermined conditions, an airbag connected to the gas generator to be inflated and deployed, and a retainer configured to accommodate the airbag. The airbag includes an inner panel arranged in the interior thereof and a connection panel having a surface area smaller than the inner panel, and the inner panel includes a center seamed portion connected to an inner surface of the airbag with respect to the direction of thickness and a plurality of outer peripheral seamed portions connected to the connection panel which is arranged on the inner surface of the airbag apart from the portion where the center seamed portion is connected.

Abstract: A roller clamp is configured to maintain at a prescribed rate the flow rate of a fluid that flows through a tube. The roller clamp includes a tube winding shaft part around which a fluid flow tube is passed and which prevents the setting of the flow rate being disturbed if the tube is subject to a tensional force.

Abstract: An airbag module for a motor vehicle. The airbag module includes an airbag. The airbag includes an airbag sleeve enclosing an interior of the airbag. The airbag module further comprises a module receptacle on which the airbag is accommodated as an airbag package, a top surface, and a cover extending along the top surface. When the airbag module is installed, the top surface is arranged such that it faces the associated seat. At least one layer of the airbag forming a component of the airbag sleeve extends in front of the outer surface of the cover facing the seat. Components of the airbag module arranged in front of the outer surface of the cover, insofar as they are not located between the outer surface of the cover and the at least one airbag layer, remain connected to the airbag sleeve during inflation of the airbag.

Abstract: An airbag module for a motor vehicle is provided. The airbag module comprising a first subassembly which may be arranged on a motor vehicle, an airbag of the first subassembly which may be inflated for protecting a person, which comprises an interior which may be filled with gas for inflating the airbag, a housing of the first subassembly, for receiving the airbag, a gas generator of the first subassembly for inflating the airbag with gas, an additional second subassembly and a reservoir of the second subassembly (for storing a coolant which is designed and provided for cooling gases located in the interior of the airbag. The additional second subassembly is separate from the first subassembly and is designed and provided to be arranged at a distance from the first subassembly on the motor vehicle.

Abstract: [Object] To provide an airbag, an airbag apparatus, and an air-discharging method of the airbag which are able to reduce the pressure loss during inflation and deployment of the airbag, or is able to demonstrate the impact absorbing capability of the airbag apparatus efficiently depending on the physical structure of an occupant.

Abstract: There is provided an airbag cushion which is configured to allow the joint between a distal end portion of a lid member and the airbag cushion by a separable joint member to be released easily and rapidly as a whole, and is able to be inflatable rapidly and substantially uniformly as a whole, and an airbag apparatus having the airbag cushion. A rear panel 14 of an airbag cushion 10 is provided with a vent hole 18 which communicates the interior and the exterior of the airbag cushion 10, and the vent hole 18 is covered with a lid member 60 from the inside of the airbag cushion 10. A distal end portion of the lid member 60 and portions of the front panel 12 and the rear panel 14 of the airbag cushion 10 overlapped with the distal end portion of the lid member 60 are releasably joined by a tear seam 70.

Abstract: A mold for extrusion molding a medical application tube and the extrusion molding method thereof in which the medical application tube having a complex profile can be molded by using a soft thermoplastic resin. The mold for extrusion molding the medical application tube made of the soft thermoplastic resin provided with flow paths sandwiching the axial portion therein comprises the mold body and the pin including the land portion. The cylindrical rear side mold space for passing the molding material between the inner peripheral surface of the recesses of the mold body and the outer peripheral surface of the pin, and the tip end side mold space including the cross section for forming the medical application tube between the inner peripheral surface of the recess and the land portion of the mold body.

Abstract: An airbag and airbag apparatus in which a venthole is closed or opened by a small amount until an occupant hits the airbag, and the venthole is opened or opened by a large amount when the occupant hits the airbag. Inner panels 22A and 22B are provided inside of an airbag 10. Ventholes 18 and 18A allowing an inside and an outside of the airbag 10 to communicate with each other are provided in a rear panel 14. A lid member 60 for covering the venthole is provided on an outer surface side of the rear panel 14. The venthole 18A is a constantly-open type venthole that is not covered by means of the lid member 60. A tether 70 couples the lid member 60 with the inner panels 22A and 22B through the constantly-open type venthole 18A.

Abstract: To provide an airbag and an airbag apparatus which are able to absorb an impact of an occupant even when a gas inflator is downsized and to fulfill demands such as downsizing, cost reduction, weight reduction, and the like of the airbag apparatus. A airbag apparatus in the present invention includes an inflator (gas generator) 1 configured to generate gas under predetermined conditions, an airbag 2 being connected to the inflator 1 and configured to be inflated and deployed, and a retainer (not shown) configured to store the airbag 2, the airbag 2 includes a vent hole 3 formed on an outer shell of the airbag 2 and opening and closing means 4 configured to open and close the vent hole 3, the opening and closing means 4 is configured to maintain the vent hole 3 in a substantially closed state until inflation and deployment of the airbag 2 are completed and bring the vent hole 3 into a fully-opened state before a flattening amount of the airbag 2 reaches a predetermined reference value.

Abstract: Realization of a configuration of decorative sheet, particularly a decorative paper, or a decorative material in which it is adhered, meaning: a grain depression is not visible; excellent in scratch resistance, also in contamination resistance; and three-dimensional design can be expressed. The configuration is realized by using delustering silica, whose surface is treated with a fatty acid based wax such as stearic acid, in a decorative material 10 in which a luster adjusting resin layer 2, formed of a cross-linked cured material of an ionizing radiation curing resin composition containing a delustering silica, is on base material 1.

Abstract: A method for extrusion molding a medical tube from a soft thermoplastic resin. The method requires the use of a mold that provides flow paths sandwiching the axial portion. The mold comprises a mold body, a pin, and a land portion. The extrusion method involves three processes.

Abstract: An airbag has a first inner panel and a second inner panel arranged substantially in a concentric relation with a front panel and a rear panel in an interior of an airbag, and outer peripheral edge portions are stitched to each other by a high-strength seam. A center portion of the first inner panel is stitched to a center portion of the front panel by a seam. A center portion of the second inner panel is connected to a center portion of the rear panel by a retaining ring. The second inner panel is formed with a communication port between a first chamber and a second chamber. Midsections of the inner panels between the outer peripheral edge portions and the center portions are connected by a tear seam. The tear seam is adapted to be broken when the pressure in the first chamber reaches a predetermined pressure.

Abstract: A knee-bag to be inflated in front of an occupant leg includes a first member facing the occupant, a second member facing the first member, and a tether provided in the knee-bag for connecting the first member and the second member. The tether extends in a lateral direction and has end portions in a thickness direction of the knee-bag, and lateral ends in the lateral direction. At least one of the lateral ends has a portion located inwardly in the lateral direction so that air-flow spaces are formed between a left end of the tether and a left side of the knee-bag and between a right end of the tether and a right side of the knee-bag.

Abstract: An airbag to be inflated by gas for a vehicle includes a base member for the airbag, an opening and closing vent provided in the base member, and a discharging gas control member for restraining gas from discharging from the opening and closing vent. The discharging gas control member closes or slightly opens the opening and closing vent when an occupant does not contact a front surface of the airbag facing the occupant when the airbag is inflated. The discharging gas control member opens or widely opens the opening and closing vent so as to allow the gas to be discharged from the opening and closing vent when the occupant contacts the front surface of the airbag, and the front surface is pushed in a direction opposite to the occupant.

Abstract: An airbag and an airbag device are provided in which an openable-closable vent hole opens or significantly opens even if an object, such as a child seat, comes into contact with a lower portion of the airbag in an inflated state. A covering member (20) covers an openable-closable vent hole (11) from the outside of an airbag (10). An upper tether (30) routed through an upper constantly open vent hole (12) and in the inside of the airbag (10) connects the covering member and a near-passenger face (10f) of the airbag (10). A lower tether (31) routed through a lower constantly open vent hole (13) and in the inside of the airbag (10) connects the covering member and a lower portion (10b) of the airbag (10). When a passenger comes into contact with the near-passenger face (10f) of the airbag (10), the upper tether (30) loosens and the covering member (20) is turned up, whereby the openable-closable vent hole (11) opens.

Abstract: A puncturing needle assisting tool. A first rotating portion 122 rotates from an open to a closed position, around a first hinge connecting portion 126 as the rotating center, to the surface side of an assisting tool main unit 112 to close the surface opening of a first guide groove 116a. A second rotating portion 124 rotates from an open position to a closed position, around a second hinge connecting portion 128 as the rotating center, to the surface side of an assisting tool main unit 112 to close the surface openings of second guide grooves 116b through 116d. The puncturing needles move along the guide grooves to puncture into the body in a proper state, without shifting. Locking protrusions 134, 130 maintain the closed positions of the first and second rotating portions 122, 124 respectively.

Abstract: A medical suturing tool 10 is composed of an insertion puncture needle 13 having an insertion hole 13a, a retrieval puncture needle 14 disposed in parallel with the insertion puncture needle 13, a lock part 15, and a surgical suture 16. A vertically elongated opening 18 is formed on the side surface of the insertion puncture needle 13, and an engaging groove 19 including a wide upper portion 19a and a narrow lower portion 19b on the side surface of the retrieval puncture needle 14 at a position slightly lower than the portion opposing to the vertically elongated opening 18. The lock part 15 is composed of a spherical portion 15a which can pass through a wide upper portion 18a and cannot pass through a narrow lower portion 18b and a rod-shaped portion 15b which can pass through the narrow lower portion 18b.