Abstract: A face insert for golf club head in one embodiment can comprise a substrate comprising a score line groove-free front surface. A cover layer is provided at least on the front surface of the substrate. The cover layer can alternatively overlay at least a portion of the peripheral edge of the substrate. The cover layer comprises a ball-striking surface spaced by the cover layer from the substrate. Plural elongated score line grooves can extend into the polymer layer from the ball-striking surface. In addition, visible markings are interposed between the cover layer and the front surface of the substrate, the visible markings being visible through the cover layer. In one form the visible markings comprise elongated score line markings and target markings in a central portion of the substrate. The visible markings can be screen-printed markings, which are then protected by the cover layer from wear. The cover layer can be molded and can be a polymer layer.

Abstract: A face insert for golf club head in one embodiment can comprise a substrate comprising a score line groove-free front surface. A cover layer is provided at least on the front surface of the substrate. The cover layer can alternatively overlay at least a portion of the peripheral edge of the substrate. The cover layer comprises a ball-striking surface spaced by the cover layer from the substrate. Plural elongated score line grooves can extend into the polymer layer from the ball-striking surface. In addition, visible markings are interposed between the cover layer and the front surface of the substrate, the visible markings being visible through the cover layer. In one form the visible markings comprise elongated score line markings and target markings in a central portion of the substrate. The visible markings can be screen-printed markings, which are then protected by the cover layer from wear. The cover layer can be molded and can be a polymer layer.

Abstract: A slide hinge for a mobile device is described.

Abstract: Various embodiments of a multi-laser system are disclosed. In some embodiments, the multi-laser system includes a plurality of lasers, a plurality of laser beams, a beam positioning system, a thermally stable enclosure, and a temperature controller. The thermally stable enclosure is substantially made of a material with high thermal conductivity such as at least 5 W/(m K). The thermally stable enclosure can help maintain alignment of the laser beams to a target object over a range of ambient temperatures.

Abstract: Various embodiments of a multi-laser system are disclosed. In some embodiments, the multi-laser system includes a plurality of lasers, a plurality of laser beams, a beam positioning system, beam focusing optics, a thermally stable enclosure and a temperature controller. The thermally stable enclosure is configured to thermally and mechanically couple to a flow cell. The thermally stable enclosure substantially comprises a material with high thermal conductivity. The thermally stable enclosure can have a relatively small volume.

Abstract: A method for transforming a starting data structure into a resultant data structure is provided. The data structures may be embodied in any language or format, including the Extensible Markup Language (XML). The starting data structure is separated into segments. The transformation may be analyzed to determine which loops are top level and separable. The starting data structure may be analyzed to estimate the most costly loop, then separated along the most costly loop. Segments are transformed independently, and transformed segments are recombined to create the resultant data structure.

Abstract: Insertion of a wax guard with a bridge into the receiver tube of a hearing instrument may be accomplished with a tool that grasps the wax guard securely, inserts the wax guard into the tube, and then slides off of the wax guard, leaving the wax guard within the tube.

Abstract: A bus bridge between a high speed computer processor bus and a high speed output bus. The preferred embodiment is a bus bridge between a GPUL bus for a GPUL PowerPC microprocessor from International Business Machines Corporation (IBM) and an output high speed interface (MPI). Another preferred embodiment is a bus bridge in a bus transceiver on a multi-chip module.

Abstract: A space-saving electrical contact assembly for a hearing instrument faceplate can be fashioned by physically conforming the configuration of individual contacts to the battery and the battery door in the faceplate. By providing each contact of the assembly with an interconnected terminal, the wiring of the assembly is reduced.

Abstract: An electron beam apparatus is configured for dark field imaging of a substrate surface. Dark field is defined as an operational mode where the image contrast is sensitive to topographical features on the surface. A source generates a primary electron beam, and scan deflectors are configured to deflect the primary electron beam so as to scan the primary electron beam over the substrate surface whereby secondary and/or backscattered electrons are emitted from the substrate surface, said emitted electrons forming a scattered electron beam. A beam separator is configured to separate the scattered electron beam from the primary electron beam. The apparatus includes a cooperative arrangement which includes at least a ring-like element, a first grid, and a second grid. The ring-like element and the first and second grids each comprises conductive material. A segmented detector assembly is positioned to receive the scattered electron beam after the scattered electron beam passes through the cooperative arrangement.

Abstract: An LED projector lamp includes, in succession along an optical axis thereof, a lamp holder, an LED light source, a light-mixing lens and a cover lens. The LED light source has LED chips arranged inside the lamp holder around the optical axis for emitting different wavelengths of light. The light-mixing lens has a structural surface with parallel lines of protrusions facing the cover lens such that such that the emitted light rays of the LED chips that pass through the structural surface are scattered at least one time and then pass through the cover lens. As a result, the emitted different wavelengths of light can be well mixed before going to the outside of the LED projector lamp.

Abstract: Various embodiments of a multi-laser system are disclosed. In some embodiments, the multi-laser system includes a plurality of lasers, a plurality of laser beams, a beam positioning system, beam focusing optics, a thermally stable enclosure and a temperature controller. The thermally stable enclosure is configured to thermally and mechanically couple to a flow cell. The thermally stable enclosure substantially comprises a material with high thermal conductivity. The thermally stable enclosure can have a relatively small volume.

Abstract: An LED projector lamp includes, in succession along an optical axis thereof, a lamp holder, an LED light source, a light-mixing lens and a cover lens. The LED light source has LED chips arranged inside the lamp holder around the optical axis for emitting different wavelengths of light. The light-mixing lens has a structural surface with parallel lines of protrusions facing the cover lens such that such that the emitted light rays of the LED chips that pass through the structural surface are scattered at least one time and then pass through the cover lens. As a result, the emitted different wavelengths of light can be well mixed before going to the outside of the LED projector lamp.

Abstract: The present invention discloses a power-saving circuit applied in a portable electronic device, which includes a voltage input module for outputting a first enable signal after receiving an external voltage, a power switch for being operated by a user to output a second enable signal and a start signal, a switching module electrically coupled to the voltage input module and the power switch for selectively receiving the first and second enable signals to determine whether or not to turn off the switching module, and a voltage conversion module electrically coupled to the switching module for receiving one of the external voltage and a battery voltage from the voltage input module when the switching module is closed. Thus, the battery voltage cannot be sent to the portable electronic device when the switching module is opened.

Abstract: A face insert for golf club head in one embodiment can comprise a substrate comprising a score line groove-free front surface. A cover layer is provided at least on the front surface of the substrate. The cover layer can alternatively overlay at least a portion of the peripheral edge of the substrate. The cover layer comprises a ball-striking surface spaced by the cover layer from the substrate. Plural elongated score line grooves can extend into the polymer layer from the ball-striking surface. In addition, visible markings are interposed between the cover layer and the front surface of the substrate, the visible markings being visible through the cover layer. In one form the visible markings comprise elongated score line markings and target markings in a central portion of the substrate. The visible markings can be screen-printed markings, which are then protected by the cover layer from wear. The cover layer can be molded and can be a polymer layer.

Abstract: A method for bridging between a high speed computer processor bus and a high speed output bus. The preferred embodiment is a method for bridging between a GPUL bus for a GPUL PowerPC microprocessor from International Business Machines Corporation (IBM) and an output high speed interface (MPI).

Abstract: The present invention discloses a power-saving circuit applied in a portable electronic device, which includes a voltage input module for outputting a first enable signal after receiving an external voltage, a power switch for being operated by a user to output a second enable signal and a start signal, a switching module electrically coupled to the voltage input module and the power switch for selectively receiving the first and second enable signals to determine whether or not to turn off the switching module, and a voltage conversion module electrically coupled to the switching module for receiving one of the external voltage and a battery voltage from the voltage input module when the switching module is closed. Thus, the battery voltage cannot be sent to the portable electronic device when the switching module is opened.

Abstract: A bus bridge between a high speed computer processor bus and a high speed output bus. The preferred embodiment is a bus bridge between a GPUL bus for a GPUL PowerPC microprocessor from International Business Machines Corporation (IBM) and an output high speed interface (MPI). Another preferred embodiment is a bus bridge in a bus transceiver on a multi-chip module.

Abstract: A zoom lens includes a housing, a rotatable adjustment member, a spring member and a lens barrel. The rotatable adjustment member has a ring body rotatably coupled to an inner bottom surface of the housing in such a manner that the ring body is axially moveable relative to the housing when the ring body is rotated. The spring member is a non-planar ring member having two first opposite end portions stopped at an inner top surface of the housing, and two second opposite end portions stopped at a step of the ratable adjustment member. The lens barrel is disposed through an axial hole of the housing and connected to the rotatable adjustment member such that the lens barrel is synchronously movable with the rotatable adjustment member.