Abstract: This invention relates to a magnesium alloy comprising: (a) 1.32-1.8 w1% Gd, (b) 2-3.6 w1% Nd, (c) 0.55-0.7 w1% Zr, (d) 0.20-0.40 w1% Zn, and (d) at least 85 wi % Mg, wherein the ratio of Gd:Nd (wt %) is 0.40-0.63. The invention also relates to an aircraft component comprising the magnesium alloy, as well as a to a method for producing the magnesium alloy.

Abstract: A light assembly includes a substantially closed housing, a light source, a thermoelectric device, and a moisture expulsion device. The housing is defines a chamber, and includes a lens. The light source is adapted to direct light from the chamber and through the lens. The thermoelectric device includes a cold side and a hot side. The cold side is adapted to form condensation from moisture in the chamber. The moisture expulsion device includes a first segment in contact with the hot side and adapted to receive thermal heat from the hot side, and a second segment in contact with the first segment and exposed to an external environment for dissipation of moisture. The second segment is adapted to receive thermal heat from the first segment, and condensate from the cold side.

Abstract: A charging method includes the following operations: charging an auxiliary power source and at least one charging power source simultaneously, in which a power demand of the auxiliary power source is a first consideration, and a power demand of the at least one charging power source is a second consideration; detecting an auxiliary current value of the auxiliary power source and a total charging current value of the at least one charging power source; and stopping charging the auxiliary power source when a sum of the auxiliary current value and the total charging current value is greater than a current threshold value.

Abstract: A retracting toy box assembly includes a box for storing toys, and the box has a track that is integrated therein. A spool is slidably coupled to the track, and the spool is positionable between a stored position and a deployed position. The spool is biased to rotate in a first direction and the spool is urgeable to rotate in a second direction. A mat is wrapped around the spool. The mat is unwrapped from the spool and extends forwardly from the box when the spool is positioned in the deployed position. In this way the mat can lie on the floor and toys can be positioned on the mat. Moreover, the mat can be lifted by a caregiver thereby facilitating all of the toys on the mat to be subsequently deposited in the box. In this way the mat assists the caregiver with putting the toys away.

Abstract: A storage device includes a base and a plurality of wire management modules. Each of the wire management modules includes a partition and a pivotal member. The partition is disposed to the base and has a supporting surface and a wire management groove. The supporting surface is located at the partition. The wire management groove is located at the supporting surface for accommodating wire. The pivotal member includes a fastening part and a pivotal part. The pivotal part is pivoted on the partition for a fastening position and a releasing position. When the pivotal member is at the fastening position, the fastening part covers the supporting surface for fastening wire between the surface and the fastening part. When the pivotal member is at the releasing position, the fastening part is spaced apart from the surface for releasing wire. The partitions and the base together form accommodation spaces.

Abstract: Magnesium alloys which possess good processability and/or ductility while retaining good resistance to corrosion and/or degradation comprising Y: 0-10% by weight, Nd: 0-5% by weight, wherein the total of Y+Nd is at least 0.05% by weight, one or more heavy rare earths selected from Ho, Lu, Tm and Tb in a total amount of above 0.5% and no more than 5.5% by weight, Gd: 0-3.0% by weight, and Sm: 0-0.2% by weight. The alloy optionally includes one or more of: Dy: 0-8% by weight; Zr: 0-1.2% by weight; Al: 0-7.5% by weight; Zn and/or Mn: 0-2% by weight in total; Sc: 0-15% by weight; In: 0-15% by weight; Ca: 0-3% by weight; Er up to 5.5% by weight, provided that the total of Er, Ho, Lu, Tm and Tb is no more than 5.5% by weight; and one or more rare earths and heavy rare earths other than Y, Nd, Ho, Lu, Tm, Tb, Dy, Gd and Er in a total amount of up to 0.5% by weight; the balance being magnesium and incidental impurities up to a total of 0.3% by weight.

Abstract: A portable electrical energy consumption diagnostic device 10 connects to electrical systems to acquire and analyze electrical data. The device has an onboard power supply 12, an energy monitoring means 14, a mini PC 16, a modem/router 18, CT adaptors 20 and an interface 22, all housed in a portable container 24, such as a hard case. The device 10 is connected to external electrical connector(s) (CT inputs) 26, 32 to temporarily connect the device to an electrical supply of electrical equipment. Electrical data acquisition means and an onboard electrical data processing means determine electrical consumption characteristics of monitored equipment over a period of time, such as lighting, air conditioning, elevators, pumps, motors etc. Optional transmission means transmits the acquired electrical data to a remote electrical data processor for remote electrical data processing. The onboard or remote data processor generating report data relating to the electrical energy consumption.

Abstract: A portable electrical energy consumption diagnostic device 10 connects to electrical systems to acquire and analyse electrical data. The device has an onboard power supply 12, an energy monitoring means 14, a mini PC 16, a modem/router 18, CT adaptors 20 and an interface 22, all housed in a portable container 24, such as a hard case. The device 10 is connected to external electrical connector(s) (CT inputs) 26, 32 to temporarily connect the device to an electrical supply of electrical equipment. Electrical data acquisition means and an onboard electrical data processing means determine electrical consumption characteristics of monitored equipment over a period of time, such as lighting, air conditioning, elevators, pumps, motors etc. Optional transmission means transmits the acquired electrical data to a remote electrical data processor for remote electrical data processing. The onboard or remote data processor generating report data relating to the electrical energy consumption.

Abstract: Magnesium alloys containing: Y: 2.0-6.0% by weight Nd: 0-4.0% by weight Gd: 0-5.5% by weight Dy: 0-5.5% by weight Er: 0-5.5% by weight Zr: 0.05-1.0% by weight Zn+Mn: <0.11% by weight, optionally other rare earths and heavy rare earths, the balance being magnesium and incidental impurities and the total content of Gd, Dy and Er is in the range of 0.3-12% by weight, wherein either the alloy contains low amounts of Yb and Sm and exhibits a corrosion rate as measured according to ASTM B 117 of less than 30 Mpy, and/or the area percentage of any precipitated particles arising when the alloy is processed having an average particle size greater than 1 [mu]m and less than 15 [mu]m is less than 3%.

Abstract: Systems and methods for identifying a fault location in an optical network are disclosed. In accordance with one embodiment of the present disclosure, a method for identifying a fault location in an optical network comprises monitoring, by a network element, an eastward optical path and a westward optical path for faults. The method further comprises transmitting, by the network element, a first data packet along the eastward path and a second data packet along the westward path. The first and second data packets comprise an eastward fault indicator and a westward fault indicator comprising information associated with any eastward or westward faults occurring on the eastward or westward paths. The fault indicators indicate the existence of an eastward or westward fault and the network element that detected the fault.

Abstract: A desktop shield system having a panel with a top surface and a bottom surface, the panel is clear or transparent, wherein a user can write on the top surface of the panel with a non-permanent marker, and a plurality of magnets on the bottom surface of the panel, wherein a template can be placed in between the bottom surface of the panel and a desktop.

Abstract: Magnesium alloys which possess good processability and/or ductility whilst retaining good resistance to corrosion and/or degradation comprising Y: 0-10% by weight, Nd: 0-5% by weight, wherein the total of Y+Nd is at least 0.05% by weight, one or more heavy rare earths selected from Ho, Lu, Tm and Tb in a total amount of above 0.5% and no more than 5.5% by weight, Gd: 0-3.0% by weight, and Sm: 0-0.2% by weight. The alloy optionally includes one or more of: Dy: 0-8% by weight; Zr: 0-1.2% by weight; Al: 0-7.5% by weight; Zn and/or Mn: 0-2% by weight in total; Sc: 0-15% by weight; In: 0-15% by weight; Ca: 0-3% by weight; Er up to 5.5% by weight, provided that the total of Er, Ho, Lu, Tm and Tb is no more than 5.5% by weight; and one or more rare earths and heavy rare earths other than Y, Nd, Ho, Lu, Tm, Tb, Dy, Gd and Er in a total amount of up to 0.5% by weight; the balance being magnesium and incidental impurities up to a total of 0.3% by weight.

Abstract: The invention relates to means and methods for determining whether a subject is at high or low risk of autoimmune disease progression by determining the CD8 or CD4 cell subtype of the subject. Autoimmune diseases of particular interest include vasculitis, systemic lupus erythematosus (SLE), rheumatoid arthritis, multiple sclerosis, and inflammatory bowel disease. The invention also relates to means and methods for determining the CD8 or CD4 cell subtype of a subject, e.g. for predicting responses to infection, vaccination and/or transplantation.

Abstract: Systems and methods for identifying a fault location in an optical network are disclosed. In accordance with one embodiment of the present disclosure, a method for identifying a fault location in an optical network comprises monitoring, by a network element, an eastward optical path and a westward optical path for faults. The method further comprises transmitting, by the network element, a first data packet along the eastward path and a second data packet along the westward path. The first and second data packets comprise an eastward fault indicator and a westward fault indicator comprising information associated with any eastward or westward faults occurring on the eastward or westward paths. The fault indicators indicate the existence of an eastward or westward fault and the network element that detected the fault.

Abstract: Magnesium alloys containing: Y: 2.0-6.0% by weight Nd: 0-4.0% by weight Gd: 0-5.5% by weight Dy: 0-5.5% by weight Er: 0-5.5% by weight Zr: 0.05-1.0% by weight Zn+Mn: <0.11% by weight, optionally other rare earths and heavy rare earths, the balance being magnesium and incidental impurities and the total content of Gd, Dy and Er is in the range of 0.3-12% by weight, wherein either the alloy contains low amounts of Yb and Sm and exhibits a corrosion rate as measured according to ASTM B117 of less than 30 Mpy, and/or the area percentage of any precipitated particles arising when the alloy is processed having an average particle size greater than 1 m and less than 15 m is less than 3%.

Abstract: This invention relates to magnesium-based alloys particularly suitable for casting applications where good mechanical properties at room and at elevated temperatures are required. The alloys contain: 2 to 4.5% by weight of neodymium; 0.2 to 7.0% of at least one rare earth metal of atomic No. 62 to 71; up to 1.3% by weight of zinc; and 0.2 to 0.7% by weight of zirconium; optionally with one or more other minor component. They are resistant to corrosion, show good age-hardening behaviour, and are also suitable for extrusion and wrought alloy applications.

Abstract: This invention relates to gadolinium-containing magnesium containing alloys, particularly those which possess high strength combined with corrosion resistance, and an optimized balance of strength and ductility. The described alloys consist of 2.0 to 5.0, preferably 2.3 to 4.6, at % in total of gadolinium and at least one of soluble heavy lanthanides and yttrium, wherein the ratio of the aggregate amount of soluble heavy lanthanides and yttrium to the amount of gadolinium is between 1.25:1 and 1.75:1, from 0 up to 0.3 at % of zirconium, preferably at least 0.03 at %, optionally with zinc, wherein when zinc is present the amount of zinc is such that the ratio of the weight of zinc to the weight of zirconium is preferably less than 2:1, all other lanthanides in an aggregate amount of less than at 0.2 at %, the balance being magnesium, with any other element being present in an amount of no more than 0.2 at %.

Abstract: A LED package having an LED chip and a thermoelectric device. The thermoelectric device a has a first side in thermal communication with the LED chip and a second side in thermal communication with a heat sink to create a thermal gradient between the LED chip and the heat sink. The thermoelectric device is coupled in electrical series with the LED chip and powered such that a current provided the thermoelectric device is proportional to a drive current of the LED chip.

Abstract: A headlamp assembly for a motor vehicle having a light source, a chamber that receives the light source and a cooling channel for removing heat from the chamber. A conductive wall and an insulating wall cooperate to define the chamber and the channel. The conductive wall has a substantially higher thermal conductivity than the insulating wall to promote the heat exchange between the chamber and the cooling channel and to reduce heat exchange between the cooling channel and the relatively hot engine compartment.

Abstract: A lamp system having a housing, wall portions defining a cavity and an opening. A light source, generally an LED, is located within the cavity and at least one thermoelectric device is disposed in one of the wall portions. The thermoelectric device has a first side oriented towards the cavity and the second side oriented away from the cavity. When in operation, the thermoelectric device will transfer heat from inside the cavity, via the first side of the thermoelectric device, to the second side of the thermoelectric device.