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A Wireless Personal Area Network that provides multiple users with multi-gigabit-per-second data rate wireless connectivity and is integrated with an optical fiber distribution network is disclosed. Embodiments relate generally to an integrated fiber optic WPAN architecture that comprises multiple 57-66 GHz remotely located wireless access points interconnected with a centrally located distribution point using optical fiber links. The integrated network provides an efficient, flexible and scalable 57-66 GHz WPAN architecture since the fiber optic links accommodate the delivery of bandwidth intensive services to large numbers of users while seamlessly supporting the diversity of multi-gigabit-per-second data applications. Two approaches for the transport of the WPAN signals over the optical fiber signal distribution network are described. One technique for interconnecting the remote radio access points in the fiber distributed 57-66 GHz WPAN is via an optical fiber network which can transport the wireless signals over the fiber as ‘analog over fiber’. An alternative ‘digital over fiber’ signal transport scheme for the fiber distributed 57-66 GHz WPAN is also described which supports the transport of the multi-gigabit-per-second WPAN digital data streams over fiber.

Image lights formed by a light emitting device and a virtual-image forming member and external light transmitted through a visibility adjusting member and the virtual-image forming member can be observed in parallel in a see-through manner. In the observation of the external light, the visibility adjusting member enables visibility adjustment corresponding to the eyesight of a wearer. Therefore, the wearer can observe the external light without wearing a device for visibility adjustment such as glasses. Therefore, it is possible to suppress an increase in the size of a virtual image display device.

A spinal stabilization system includes a first engagement member and a support structure. The first engagement member is adapted to be disposed between a first vertebra and a second vertebra. The engagement member generally includes a seating surface for accommodating at least a portion of a laminar region of the first vertebra. The support structure engages a portion of the second vertebra. The structural cooperation of the first engagement member and the support structure is such that the engagement member restricts reduction of the intervertebral spacing between the first and second vertebrae.

A novel three-wheeled straddle type vehicle for operation by at least one rider is disclosed having a split radiator (52, 53) located on opposite sides of the vehicle frame. The location of the split radiator (52, 53) on the sides of the frame create a storage compartment in the front portion of the vehicle frame.

The invention relates to an industrial robot having parallel kinematics, the industrial robot, comprising a robot base (1, 38), a carrier element (2, 42) for accommodating a gripper or a tool, several movable, elongated actuating units (4,36), which are connected at one end thereof to drive units (6, 39) arranged on the robot base (1, 38), and the other end of which is movably connected to the carrier element (2, 42), an elongated hollow body (20, 43, 54), which has a continuous cavity and which is flexibly connected to the robot base (1, 38), a joint (35, 49, 65), which has a continuous cavity and which has several degrees of freedom, by means of which joint the elongated hollow body (20, 43, 54) is movably connected to the carrier element (2, 42), and at least one supply line (26, 51, 64) for a gripper arranged on the carrier element (2, 42) or a tool arranged on the carrier element (2, 42), the supply line being guided through the cavity of the elongated hollow body (20, 43, 54) and the cavity of the hollow joint (35, 49, 65) from the robot base to the carrier element (2, 42).

The apparatus is a reduced size baby stroller with a structure that counteracts the usual lengthening when the stroller is folded. The rear wheels of the stroller are interconnected with the front legs and attached to the rear legs by a pivoting wheel link so that the rear wheels do not separate from the front wheels when folded, but instead pivot out of alignment with the rear legs. The stroller handles are mounted on tubes that can telescope inward because all the attachments to the outer tubes are made by external fixtures that do not penetrate into the interior of the tubes, and the canopy can also slide inward when the stroller is folded because the canopy frame is mounted on a fixture with a track.

An automobile exhaust filter that both traps particulates while altering the concentration of one or more gaseous species is provided. This dual functionality is combined in a single device by utilizing a reactive material that simultaneously alters gaseous component concentration while filtering out particulate material. The automobile exhaust filter is suitable for inclusion in the exhaust of a diesel-powered vehicle. A method utilizing the automobile exhaust catalyst is also provided.

A mechanical independent blade control (MIBC) mechanism for controlling the pitch of each of the blades of a rotor blade system or a main rotor of a rotor aircraft independently of the other blades includes a plurality of actuators disposed in the fuselage below the hub of the rotor, each being operable to selectively control the pitch of an associated one of the blades independently of the other blades, and a plurality of mechanical linkages disposed within the annulus of the rotor mast, each coupled between a blade and an actuator and operable to transmit a force output by the actuator to a pitch horn fixed to an inner end of the associated blade. The mechanism enables the direction of pitch of each blade to be changed more than twice during one revolution of the rotor.

A scintillator system is provided to detect the presence of fissile material and radioactive material. One or more neutron detectors are based on 6LiF mixed in a binder medium with scintillator material, and are optically coupled to one or more wavelength shifting fiber optic light guide media that have a tapered portion extending from the scintillator material to guide light from the scintillator material to a photosensor at the tapered portion. An electrical output of the photosensor is connected to an input of a first pre-amp circuit designed to operate close to a pulse shape and duration of a light pulse from the scintillator material, without signal distortion. The scintillator material includes a set of scintillation layers connected to the wavelength shifting fiber optic light guide media that guide light to the photosensor. Moderator material is applied around the set of scintillation layers increasing detector efficiency.

The disclosure relates to an electronic component assembly including at least one SMD component (11) having a number of external surfaces (111) limited by edges (112) and at least two electrical terminals (113), an electromagnetic screen (12) for limiting the electromagnetic coupling to and from the SMD component or components, and an electrically insulating layer (13) located between at least one of the surfaces and the electromagnetic screen. The disclosure furthermore relates to a method of manufacturing an electronic component assembly and to the use of an electronic component assembly.

A child safety seat arrangement is disclosed wherein the child is secured to the safety seat by a harness. The harness is then secured with respect to the vehicle by a mounting arrangement that is independent of any seat shell. Preferably, there is also a seat shell that is itself secured with respect to the vehicle.Also disclosed is a child safety seat arrangement having a seat shell with apertures through which a harness can be passed. The harness preferably includes a main harness strap which is looped behind the seat shell, through a pair of apertures therein, to provide two shoulder straps to extend over a child's shoulders. The disclosure includes multiple pairs of apertures to allow for adjustment of the height of the shoulder straps.

An endoscope having an objective lens drive mechanism for an optical objective lens system, which is incorporated into a rigid tip end section of an elongated insertion instrument of the endoscope and provided with at least two movable lens groups which are movable in the direction of optical axis of the objective lens system. Ring members are connected to movable lens frames which support the respective movable lens groups. A cam pin is projected radially on the inner periphery of each ring member, while a cam shaft which is formed with a plural number of cam grooves on its circumferential surface is located in parallel relation with the optical objective lens system. The members are fitted on the cam shaft with the respective cam pins in engagement with the cam grooves. The cam shaft is rotated in forward and reverse directions by a drive means.

A scintillator system is provided to detect the presence of fissile material and radioactive material. One or more neutron detectors include scintillator material, and are optically coupled to one or more wavelength shifting fiber optic light guide media that extend from the scintillator material to guide light from the scintillator material to a photosensor. An electrical output of the photosensor is connected to an input of a pre-amp circuit designed to provide an optimum pulse shape for each of neutron pulses and gamma pulses in the detector signals. Scintillator material as neutron detector elements can be spatially distributed with interposed moderator material. Individual neutron detectors can be spatially distributed with interposed moderator material. Detectors and moderators can be arranged in a V-shape or a corrugated configuration.

A wheel rotating device (1) for an in-wheel motor vehicle includes a motor (2), a speed reducer (6) coupled to an output part of the motor (2), a hub (4) coupled to an output part of the speed reducer (6), and a spindle (5) fixed relative to a vehicle body and supporting the hub (4) in a manner that permits the hub (4) to rotate. The hub (4) is coupled to a wheel (13) to rotate the wheel (13). A stator (21) of the motor (2) is disposed inwardly in radial directions of the wheel (13) along an inner circumferential surface of the wheel (13). A rotor (22) of the motor (2) is disposed inwardly in radial directions of the stator (21). The speed reducer (6) is disposed between the rotor (22) and the hub (4) with bearings provided between the speed reducer (6) and the hub (4).

A heat dissipation device includes a heat conducting plate (100) for contacting with an electronic component (400), a heat sink (200) mounted on the heat conducting plate and a heat pipe (300). The heat conducting plate comprises a groove (110) defined in. The heat pipe comprises an evaporating portion (310) sandwiched between the heat conducting plate and the heat sink, and a condensing portion (320) thermally connecting with the heat sink. The evaporating portion comprises a middle portion (3104) having a circular cross section and accommodated in the groove of the heat conducting plate, and a pair of end portions (3102) formed on opposite sides of the middle portion. The end portions have flat bottom surfaces.

A code reader comprising an integrated light source for the illumination of a reading region, a sensor matrix and an optical receiving system positioned in front of the latter, wherein the light emergence surface of the light source is located in or closely in front of the depth of field zone of the optical receiving system.

A code reader comprising an integrated light source for the illumination of a reading region, a sensor matrix and an optical receiving system positioned in front of the latter, wherein the light emergence surface of the light source is located in or closely in front of the depth of field zone of the optical receiving system.

The apparatus is a reduced size baby stroller with a structure that counteracts the usual lengthening when the stroller is folded. The rear wheels of the stroller are interconnected with the front legs and attached to the rear legs by a pivoting wheel link so that the rear wheels do not separate from the front wheels when folded, but instead pivot out of alignment with the rear legs. The stroller handles are mounted on tubes that can telescope inward because all the attachments to the outer tubes are made by external fixtures that do not penetrate into the interior of the tubes, and the canopy can also slide inward when the stroller is folded because the canopy frame in mounted on a fixture with a track.

A fabrication method is provided for making a high efficiency neutron detector using a scintillator medium coupled with fiber optic light guides. The light guides provide light pulses to photo sensor and thereby to high speed analog to digital conversion and digital electronics that perform digital pulse shape discrimination for near zero gamma cross talk. Optionally, microwave curing techniques are used for fabricating a high performance neutron detector with high reliability and homogenous distribution of the particles encapsulated in a polymer to produce a high performance neutron detector.

An automobile exhaust filter that both traps particulates while altering the concentration of one or more gaseous species is provided. This dual functionality is combined in a single device by utilizing a reactive material that simultaneously alters gaseous component concentration while filtering out particulate material. The automobile exhaust filter is suitable for inclusion in the exhaust of a diesel-powered vehicle. A method utilizing the automobile exhaust catalyst is also provided.

A wired circuit board that can produce excellent heat radiation characteristics even when the semiconductor device is mounted on the wired circuit board by the flip chip mounting method. The base opening portion 8 and the thin layer portion 9 to surround the base opening portion 8 are formed in a portion of the insulating base layer 3 corresponding to the mounting portion 7. Also, the inside terminal portions 15 of the terminal portions 13 are disposed on the thin layer portions 9 and the heat radiating portions 17 contacting with the stiffener sheet 2 are formed in the base opening portion 8. As a result of this, the surface of the inside terminal portion 15 is located lower in level than the surface of the heat radiating portion 17. This can allow the semiconductor device S mounted via the bumps 25 and the heat radiating portion 17 to be located close to each other. This can provide the result that the semiconductor device S can be reliably mounted on the wired circuit board 1 by the flip chip mounting method, while also the heat generated from the semiconductor device S can be transferred to the stiffener sheet 2 effectively via the heat radiating portion 17. This can provide improved heat radiating ability of the wired circuit board.

The crystal oscillator device includes an air-tight case (1) forming a vacuum chamber (23), a piezoelectric resonator element (11), oscillation circuitry, a temperature sensor, and a heating unit implemented in an integrated-circuit (IC) chip (13) with an active surface (13a). The piezoelectric resonator element (11) and the oscillation circuitry are connected together to form an oscillation circuit. Furthermore, the temperature sensor and the heating unit are enclosed in the vacuum chamber (23) with the piezoelectric resonator element (11).The piezoelectric resonator element is attached in a heat conductive manner to the active surface (13a) of the integrated-circuit chip (13) in such a way that the IC chip provides mechanical support for the piezoelectric resonator element.

A child safety seat arrangement is disclosed wherein the child is secured to the safety seat by a harness. The harness is then secured with respect to the vehicle by a mounting arrangement that is independent of any seat shell. Preferably, there is also a seat shell that is itself secured with respect to the vehicle. Also disclosed is a child safety seat arrangement having a seat shell with apertures through which a harness can be passed. The harness preferably includes a main harness strap which is looped behind the seat shell, through a pair of apertures therein, to provide two shoulder straps to extend over a child's shoulders. The disclosure includes multiple pairs of apertures to allow for adjustment of the height of the shoulder straps.

The present invention is a mounting system for vertical conveyor belts. The combination of rider positioned on the inward side of the vertical conveyor belt and a guide positioned outward of the outer surface of the conveyor frame secures the vertical conveyor belt about the diverter assemblage.

A rotary tube notching apparatus capable of operable attachment to a powered rotational drive device such as a drill, is comprised of a surface mountable tube support assembly capable of alternately receiving straight or bent tubing; a height adjustable carriage assembly pivotally mounted to the tube support assembly to enable offset notching, and a shaft assembly rotatably mounted to said carriage assembly for receiving a cutting tool.

A heat dissipation device includes a heat conducting plate (100) for contacting with an electronic component (400), a heat sink (200) mounted on the heat conducting plate and a heat pipe (300). The heat conducting plate comprises a groove (110) defined in. The heat pipe comprises an evaporating portion (310) sandwiched between the heat conducting plate and the heat sink, and a condensing portion (320) thermally connecting with the heat sink. The evaporating portion comprises a middle portion (3104) having a circular cross section and accommodated in the groove of the heat conducting plate, and a pair of end portions (3102) formed on opposite sides of the middle portion. The end portions have flat bottom surfaces.