Abstract: A child resistant lighter includes a housing having a trigger slideably mounted thereon. A latch, internal to the housing, prevents movement of the trigger and thus prevents ignition of the lighter. A lever is pivotally mounted on the trigger. In one position, the lever is flush with the trigger, and not readily discernable as a lock release mechanism. In a second position, the lever is raised off of the trigger. In the raised position, the lever contacts the latch to slide the latch in a direction that enables movement of the trigger.

Abstract: One embodiment of the present invention is a disk drive head stack assembly with a grounding path between a head and a disk drive ground, the disk drive head stack assembly including: (a) a suspension which carries the head and includes a first portion of the grounding path; and (b) an arm which carries the suspension and which includes a second portion of the grounding path, which second portion is electrically connected to the disk drive ground.

Abstract: Scanner with light source calibration mechanism. The scanner includes a light source that generates a white light utilized to scan an image. The light source calibration mechanism includes a calibration color sensor that generates a calibration color sensor output. The light source calibration mechanism receives a predetermined color profile that can be, for example, the amount of red, green light, and blue light expected from the light source utilized by the scanner for scanning. The color calibration mechanism calibrates the light source of the scanner based on the output of the calibration color sensor and the predetermined color profile.

Abstract: A miniature-sized toy vehicle that is set in motion with a push along straight-ahead path of movement and which rides on a wheel bearing in depending relation from the vehicle chassis, the revolving mode of which wheel bearing contributes to an optimum length of travel, and wherein the vehicle chassis has a straight movement about the wheel bearing and during its travel will not turn aside and keep a proper position for travel along straight-ahead path of movement, to further increase the length of travel of the toy vehicle.

Abstract: Method and apparatus for detecting the presence of a color dye in a water sample are described. Light is generated and passed through a water sample. A color sensor is utilized to measure the light that passes through the water sample. Based on the measured light, it is determined whether a dye color is present in the water sample.

Abstract: Method and apparatus for detecting the presence of an analyte (e.g., gas/radiation) that utilizes color change detection mechanisms. The apparatus has an indicator that changes color in the presence of the analyte. For example, in the absence of the analyte, the indicator reflects a first color. In the presence of the analyte, the indicator reflects a second color. The apparatus includes a color sensor that receives light reflected from the indicator and based thereon generates one or more signals that represent the reflected light. The apparatus also includes a color change detection mechanism that is coupled to the color sensor and that receives the signal generated by the color sensor and based on the signal determines whether the indicator has changed to the second color. Once it is determined that the indicator has changed to the second color, an alarm can be generated or remedial measures can be initiated.

Abstract: A component having reference layer openings to contribute towards achieving a differential impedance in a circuit, is described herein.

Abstract: Flow is represented by a synthesized or artificial pattern. Motion is visualized by apparent displacement of pixels from one frame to the next. An artificial pattern is introduced in order to present the flow. A changing parameter, such as velocity, is viewed as a function of multiple images or over time. The rate of change of the parameter is proportional to the perceived or actual motion. Humans perceive flow as a live stream, such as tap water pouring from a faucet or a stream in a creek. Flow associated with medical imaging is presented in a similar way, such that a pattern or other flow information persists over multiple images. The flow is synthesized by generating patterns and moving the generated patterns in the field of view. The direction and rate of motion of the pattern are a function of the direction and rate of the flow.

Abstract: A piezoelectric lighter includes a torch nozzle, having a receiving opening, received in the nozzle housing, a gas nozzle received in the nozzle housing at a position adjacent to the torch nozzle, and a fuel diverging system including a fuel guider having an fuel inlet communicating with the liquefied fuel storage and a fuel outlet, a first gas diffuser provided at the receiving opening of the torch nozzle to communicate the fuel outlet with the torch nozzle, and a second gas diffuser operatively connected to the fuel guider to communicate the liquefied fuel storage with the gas nozzle through the fuel lo inlet, in such a manner that the gas is released towards the torch nozzle and the gas nozzle through the first and second gas diffusers respectively to produce a torch flame and a flat flame in a synchronization manner.

Abstract: A lighter nozzle system includes a diffusion body having a receiving opening adapted for communicating with a liquefied fuel storage of a lighter, an emitting opening, at least an air inlet provided thereon, wherein the air inlet is positioned adjacent to the receiving opening to define an elongated mixing chamber axially extended between the air inlet to the emitting opening, wherein a flow of air is capable of inletting into the mixing chamber through the air inlet to mix with a fuel releasing through the receiving opening to form a mixture gas at the emitting opening of the diffusion body. A nozzle assembly includes a nozzle head provided at the emitting opening of the diffusion body and a torch diversion arrangement provided at the nozzle head for radially diverging the mixture gas to produce a stylish torch when the mixture gas is ejected and ignited at the nozzle head.

Abstract: An interchangeable piezoelectric lighter includes a casing having a switcher cavity and a valve switcher rotatably received in the switcher cavity wherein the valve switcher includes at least two gas nozzles axially provided therein. The gas nozzles are adapted for selectively and coaxially aligning with a gas valve for producing different types flames. Therefore, by rotatably switching the valve switcher, the gas valve is adapted to align with the respective gas nozzle for a releasing gas passing therethrough, so as to produce a desired type of flame.

Abstract: A blanket for weighted anchoring to a surface. The inventive device includes a blanket web positionable upon a beach surface. A plurality of anchor assemblies are secured to the blanket web and operate to receive sand to anchor the blanket web relative to the beach surface.