66results about How to "Reliably activated" patented technology

A vehicle collision detector is configured to reliably activate an airbag system at a collision and prevent the airbag system from erroneously operating. The collision detector includes two acceleration sensors disposed at different positions in a vehicle to detect acceleration for collision determination, first and second collision routines in which a determination is made on whether or not a variation in the detected acceleration is caused by a collision, and a final collision routine in which an airbag module is activated when all of results of the first and second collision routines indicate a collision.

A solution applicator includes a container, a head and a cap. The head includes a top portion for use in applying the solution, a spike member which is used to pierce or open a membrane and at least one protrusion extending from the head. The cap includes a top portion that receives the spike member, a bottom portion that connects to the container and a middle portion that defines a circumferential channel and an axial channel. The protrusion is received within the circumferential channel and the axial channel such that the head can be moved relative to the cap in first a rotational motion and then an axial motion to open the solution container.

A severing apparatus for use with a battery cable is provided. The severing apparatus includes a housing that holds an initiator and a severing element. The battery cable is located through a lateral bore formed in the housing. The severing element is disposed on one side of the battery cable. A deformable blocker can be disposed on the opposite side of the battery cable. When it is desired to sever the battery cable and thereby discontinue the supplying of electrical power by the battery, such as when a predetermined vehicle collision occurs, the initiator is triggered and causes the severing element to move. Movement of the severing element removes a severed battery cable segment. Movement of the severing element and the severed battery cable segment is stopped using the blocker when present. The blocker can be part of a shell that surrounds the housing. Alternatively, the blocker can be held in the housing.

A firearm magazine follower for use in combination with a magazine tube includes an upper flange, a rear flange and a bottom flange formed from a single, flexible piece of material, such as steel. The upper flange extends from the rear flange and has a top side that is sized and configured for supporting a plurality of bullets thereon. The lower flange extends from the rear flange and has a distal end and a proximal end, and includes first and second surface members are separated lengthwise at a location between the proximal and distal ends of the lower flange. The first surface member is sized and configured for contacting a front inner facing wall of the magazine tube. The second surface member includes a raised flange at the distal end that is sized and configured for contacting and activating the slide lock lever of the magazine tube.

Disclosed are a microbe inactivation processing device that can perform inactivation processing of microbes, while damage to human body cells is prevented or inhibited, with an efficient use of light emitted from a light source and the obtainment of a large effective irradiation area. Also provided are a cell activation processing device that can reliably activate target cells with high efficiency. The microbe inactivation processing device includes: a light source configured to emit light having a wavelength within a wavelength range of 190 nm to 237 nm; a power supply unit configured to supply electric power to the light source; a control unit configured to control the power supply unit; and an optical filter. The microbe inactivation processing device is configured to perform inactivation processing of a target microbe by applying the light emitted from the light source through the optical filter. When the light emitted from the light source is incident at an incident angle of 0°, the optical filter transmits at least a part of ultraviolet light having a wavelength within a range of not lower than 190 nm and not more than 230 nm, and transmits at least a part of ultraviolet light having a wavelength within a range of more than 230 nm and not more than 237 nm, and the optical filter blocks transmission of ultraviolet light having a wavelength out of a wavelength range of not lower than 190 nm and not more than 237 nm.