Abstract: The present invention provides a novel compound having an excellent AMPA receptor inhibitory action and/or kainate inhibitory action. A compound represented by the following formula, a salt thereof or hydrates thereof. In the formula, Q indicates NH, O or S; and R1, R2, R3, R4 and R5 are the same as or different from each other and each indicates hydrogen atom, a halogen atom, a C1-6 alkyl group or a group represented by the formula —X-A (wherein X indicates a single bond, an optionally substituted C1-6 alkylene group etc.; and A indicates an optionally substituted C6-14 aromatic hydrocarbocyclic group or 5- to 14-membered aromatic heterocyclic group etc.).

Abstract: According to a process for manufacturing a series of ophthalmic lenses, each lens consists of a substrate and a film portion (3) attached to the substrate. The characteristics specific to each lens are obtained by functionalizing the film portion. Film functionalization is carried out when the film is in the form of a large planar sheet (2), and then each portion is cut from the sheet. To obtain economic lens manufacture, with a good production yield, the film portions have, right from the start of the process, dimensions corresponding substantially to the housing of a frame into which each lens is intended to be fitted.

Abstract: A polishing machine for optical elements includes: —a spindle arranged to rotationally drive an optical element; —a polishing tool mobile relative to the spindle; —a front face provided with a door enabling the access to the spindle and to the polishing tool. The polishing tool is mounted on a body which is rotationally mounted on sliding members by way of a first axis, the sliding members being substantially perpendicular to the front face.

Abstract: A liquid separator for separating liquids from gases, having a pressure chamber and a suction chamber which are disposed in the gasflow in front of or behind a separation element is provided. The separator also may have a first siphon disposed in the suction chamber for drainage of the separated liquid, and a second siphon being disposed in the suction chamber, the barrier pressure of which is higher than the barrier pressure of the first siphon.

Abstract: A method for marking an ophthalmic lens with a hydrophobic and/or oil-repellent low surface energy outer layer on a high surface energy substrate or coating. The method consists in: positioning a complementary patterning mask of the desired marking between the lens surface to be marked and an energizing discharge source capable of substantially eliminating the outer layer to as to expose the subjacent high energy substrate or coating. The temporary protective layer has a surface energy higher than that of the outer layer and a thickness less than about 5 nm, and preferably between 2 and 4 nm, thereby enabling the discharge to act on the outer layer through the temporary protective layer.

Abstract: A compound represented by the following formula (I), salt thereof, or hydrate thereof, can effectively relieve itch caused by atopic disease or the like: wherein R represents hydroxyl, C1-6 alkoxy optionally substituted with C1-6 alkoxy, or amino optionally substituted with C1-6 alkyl.

Abstract: A swivelling coupling assembly for providing a swivellable interconnection between fluid-containing lines. The assembly includes a housing and a retention member for retaining the housing while cooperating with it to allow the housing to spherically swivel therein. The housing has a bore for allowing hydraulic fluid to flow between the interconnected lines. The assembly also includes at least one male component removably mountable within the bore of the housing to be swivellable therein and to prevent external leakage of the fluid. The male component is connected to one line and has a canalization allowing the fluid to flow between the pair of lines through the assembly. Multifunctional swivel functionality is achieved to reduce the torsion on interconnected lines, such as during operation with dynamic machinery.

Abstract: An integral type second lever constituting member (A) is mounted on a constitution, in which a first lever member (5) is assembled in a Roberval's mechanism composed of a stationary block (1), a floating frame (2) and upper and lower sub-levers (3, 4). The integral type second lever constituting member (A) is mounted by mounting a force point portion (9) and a fulcrum portion (8) on the Roberval's mechanism through screw-fastened holes (8a, 9a), thereby to assemble a load measuring mechanism as a whole. At the screw-fastening time, the turning torque of the screw is supported by a connecting portion (10), and this connecting portion (10) is removed after the integral type second lever constituting member (A) was mounted. In the load measuring mechanism of an electronic balance, the second lever member can be mounted easily and reliably.

Abstract: A cosmetic composition is provided including a water-insoluble UV-A sunscreen agent having a ?max at 330-380 nm, a water-insoluble UV-B sunscreen agent having a ?max between 280 and 320 nm, and a water-soluble sunscreen agent having a ?max between 280 and 400 nm, in combination with a photo protective enhancing agent which is a stearyl alkanolamide of structure R1C(O)NR2—R3OH wherein R1 is a C17 radical, R2 is hydrogen or a C1-C6 radical, and R3 is a C2-C8 radical, in a cosmetically acceptable carrier.

Abstract: A debris collection slot or groove formed near the exit of a vent channel in a circuit breaker. Debris is produced during a circuit interruption, causing the debris to travel into the vent channel toward an opening where it exits the circuit breaker. Too much accumulated debris can lead to a ground strike or a cross-phase condition. The debris collection groove, formed near the exit opening of the vent channel, has no significant effect on the internal pressure generated during the circuit interruption. Multiple grooves can be formed near the exit opening for trapping more debris. When the vent channel is bent, the grooves are positioned on the outer curve of the last bend of the vent channel to trap the higher-density debris traveling around the curve.

Abstract: A cosmetic composition is provided including a water-insoluble UV-A sunscreen agent having a ?max at 330-380 nm, a water-insoluble UV-B sunscreen agent having a ?max between 280 and 320 nm, and a water-soluble sunscreen agent having a ?max between 280 and 400 nm, the water-soluble sunscreen agent being neutralized with metallic counter ions which in a first portion are sodium and in a second portion are potassium ions present in a respective molar ratio of 0.5:2 to 2:1, and a cosmetically acceptable carrier including from 0.2 to 4% of potassium stearate by weight of the composition.

Abstract: A plug-in outlet for a busway system has a base mounted to a busway housing, wherein the base has an opening into which an electrical stab extends from a busbar of the busway system. A fingerguard is mounted to the base into the opening and has self-aligning features achieved by built-in tolerances. The fingerguard includes a central barrier for shielding a leading end of the electrical stab, the central barrier extending from side walls of the fingerguard and being separated by respective gaps from a top wall and a bottom wall of the fingerguard. The fingerguard further includes a top back latch and a bottom back latch for attaching the fingerguard to the stab, the top back latch and the bottom back latch extending from respective ones of the top wall and the bottom wall toward the stab and retaining the stab toward the fingerguard.

Abstract: A method of forming a metal alloy from a powder composition comprising first particles in a range of approximately 20-90% by weight of the powder composition, the remainder of the powder composition comprising approximately 95% by weight of second particles and 5% by weight of third particles, wherein the method includes the step of using rapid thermal processing (RTP) to sinter the powder composition.

Abstract: The present invention provides a fused ceramic particle, having the following chemical composition, in percentages by weight based on the oxides and for a total of 100%: 50% <ZrO2+HfO2<70%; 10% <SiO2<30%; 6.5% <MgO<9.5%; Al2O3 in a quantity such that the MgO/Al2O3 weight ratio is in the range 2.4 to 6.6; 0.1% <Y2O3; CeO2<10%; and less than 0.6% of other oxides. Use in particular as milling agents, wet medium dispersion agents, propping agents, heat exchange agents, or for the treatment of surfaces.

Abstract: The invention relates to a mixture of fused grains having the following chemical composition, in weight percentages on the basis of the oxides: less than 55% of Al2O3; more than 35% and less than 80% of TiO2; more than 1% and less than 20% of MgO; more than 0.7% and less than 20% of ZrO2; and less than 20% of SiO2, said fused grains also corresponding to the following composition, in molar percentages, on the basis of the single oxides Al2O3, TiO2, MgO, ZrO2: 90<2a+3m<110, 100+a<3t<210?a with a+t+m+zr=100, in which: a is the molar percentage of Al2O3; t is the molar percentage of TiO2; m is the molar percentage of MgO; and zr is the molar percentage of ZrO2. The invention also relates to a ceramic product obtained from such fused grains.

Abstract: A firearm, in particular an automatic or semi-automatic rifle, with a simplified disassembly, including a receiver, a barrel, a bolt assembly, a foldable stock and a removable lower receiver with a magazine and a release mechanism, is equipped with a lower receiver inserted with shape coupling in the lower open part of the receiver between a front seat and a rear seat of the receiver, wherein the front seat, coupled with at least one complementary surface of the lower receiver, forms a front articulation for the rotation of the lower receiver with respect to the receiver, also including a mechanism for blocking the lower receiver in at least two different positions.

Abstract: The present invention provides a method for approximating the location of a point of interest relative to a three dimensional coordinate system, the method including the steps of: orientating a camera toward the point of interest such that the point of interest can be seen within a camera view; retrieving camera data including a location relative to the three dimensional coordinate system, and a camera position including a camera heading and a camera tilt; querying an associated topographic map database to identify one or more coordinates located on the topographic map along the camera heading to form a first dataset; computing one or more coordinates located on a radial plane between the camera and the point of interest based on the camera heading and camera tilt to form a second dataset; and comparing the first dataset with the second dataset to identify a pair of matching coordinates; wherein the matching coordinates represent the three dimensional coordinate location of the point of interest.

Abstract: An improved truck bed extender particularly adapted for ease of installation and removal. When not being used to extend the truck bed, the extender is advantageously adapted to quickly and easily create a secondary storage area. In one embodiment, the extender includes a first side wall, a second side wall, a connecting wall, a first mount and a second mount. The connecting wall extends between the first side wall and the second side wall, and cooperates with the first side wall and second side wall to form a frame. The first mount is secured to the first side wall and includes a first interlocking member. The second mount is secured to the second side wall and comprises a second interlocking member. The first interlocking member and a first mounting station on the vehicle and the second interlocking member and a second mounting station on the vehicle cooperate to secure the truck bed extender to the vehicle.

Abstract: A low voltage DC power supply is provided in a load center for distributing electrical power from electrical power utility lines to multiple branch circuits via a load center bus connected to the utility lines, each of the branch circuits having a circuit breaker coupled to a processor that is shared by multiple circuit breakers in the load center. The low voltage DC power supply includes a switch mode low voltage power supply connected to the processor for supplying the processor with a DC power input, and a line-derived power supply and a fault-derived power supply coupled between the utility and the switch mode power supply for supplying DC inputs to the switch mode power supply.

Abstract: A massage apparatus is provided with a housing, and a substrate mounted for rotation to the housing and driven by a motor. A massage node and a positive temperature coefficient (PTC) heater are mounted to the substrate. A pair of contacts and a pair of brushes maintain electrical engagement of the PTC heater with the housing during rotation of the substrate. Another embodiment provides an infrared light emitting diode (LED) beneath the massage node in electrical communication with the housing due to the contacts and brushes. Another embodiment provides a method for imparting a heated massage effect by providing a massage apparatus with a message mechanism, a PTC heater and a plurality of infrared LEDs. A massage effect is imparted and a warm-up operation is initiated of the PTC heater and the LEDs. The warm-up operation of the PTC heater is discontinued upon the massage mechanism reaching a predefined temperature.