Abstract: A contact switch includes a case, a first contact provided in the case, a second contact provided in the case, an actuator for causing the first contact to contact the second contact, and an oil-repellent agent applied to at least one of an outer edge of the first contact or an outer edge of the second contact The oil-repellent agent includes a fluorine-based polymer. The switch has a simple structure and connects between the contacts reliably.

Abstract: A light guide for lighting keys of a keypad in handheld devices. The light guide includes a film and a light emitting diode optically coupled to it. The film provides for substantial total internal reflection of light. A surface of the film opposite the keys includes a plurality of discrete areas, and each of the areas has one or more microstructured features such that each of them extract from the film a substantial amount of light incident upon them by reflecting and redirecting the light such that it impinges upon the film beyond the critical angle for total internal reflection. The microstructured features in each of the areas are adjusted such that they obtain substantially uniform extraction of light from the light source. The light guide can provide sufficient illumination of the keys using only a single light emitting diode as the light source.

Abstract: The disclosure relates to a drive unit for a circuit breaker, which comprises a drive for actuating the circuit breaker and a position signalling device for detecting the ON position of the circuit breaker, the drive actuating the position signalling device by means of a mechanical gear mechanism. The gear mechanism comprises at least one spring element, which is arranged in the motion transfer chain between the drive and the position signalling device in such a way that the spring element experiences elastic deformation when the circuit breaker closes.

Abstract: An enclosure for an electronic device includes a base having an outwardly extending peripheral wall which forms a compartment for receiving the electronic device. A caseplate is mounted to the peripheral wall for enclosing the electronic device. The caseplate has an access opening extending completely through the caseplate and located at a switch on the electronic device. The access opening is covered by a thin membrane which protects the electronic device and yet permits actuation of the switch. The caseplate can be decorated by art work on by another layer of material or can be clear and cover the device and an optional art work insert.

Abstract: A switching instrument, in particular circuit breaker and/or ground fault circuit interrupter, includes a switch lever for manual closing and/or opening of switching contacts, and a tripping unit for automatically separating the switching contacts. The switch lever has an actuating projection and a separate grip which is attached onto the actuating projection.

Abstract: An electrical switch has at least two fixed contacts and a moving contact lever movable between an ON position making contact with one of the fixed contacts and an OFF position breaking contact with one of the fixed contacts. A rocker pivots in opposite directions between a first position, moving the contact lever into the ON position and a second position, moving the contact lever into the OFF position. A locking member associated with the rocker automatically locks the rocker in each of the first and second positions. The locking member is releasable to unlock the rocker upon manual movement of the locking member in a direction different from directions of movement of the rocker.

Abstract: The invention describes a power tool having at least one contactless switch element that includes at least one sensor element and at least one signal transducer, and having an actuating means for actuating the switch element; the sensor element or the signal transducer can be connected rigidly to the actuating means.

Abstract: A rocker switch (10) is provided with a mechanical switch unit consisting of a switch housing (11) made of plastic, a switching element (14) supported in spring-loaded manner on said switch housing so as to be capable of moving back and forth, and an actuating rocker (16) connected to the switching element (14), and also with limit-stop elements (48, 49, 51, 52) for limiting the actuating angle of the actuating rocker (16), and with an electrical switch unit. In order to obtain variable actuating angles and overcompression functions, the invention provides that the actuating rocker (16) is provided with an overcompression element (36) which in one or both of the actuating directions comes to be operationally connected to an overcompression stop (46, 47) on the switch housing (11) before the limit-stop elements (51, 52) come into operation.

Abstract: A simplified pushbutton switch includes a circuit board which has a signal circuit consisting of a common contact and at least one signal contact, a main bracket which has an anchor end on one end to couple with the circuit board and a force receiving end on another end formed by extending the anchor end through at least one bend point that is movable reciprocally about the anchor end which serves as an axis, and a conductive member which is located on the main bracket and has at least two legs corresponding to the signal circuit. The force receiving end can receive an external force to move towards the circuit board about the bend point such that the two legs are driven to connect the common contact and the signal contact to form a conductive condition to output at least one command signal.

Abstract: A worm gear drive actuator having an output gear for controlling movement of a component between a default position and an activation position. The actuator includes a spring return connected to a return gear mounted in meshing engagement with a spur gear coaxially mounted to one end of the worm. As the worm is driven by a motor to rotate the output gear and thus the component to the activation direction, the spring turns and accumulates a torsional load. When the motor is deactivated, the spring releases its torsional load which rotates the return gear, spur gear, worm and output gear in the opposite direction which returns the component to its default position.

Abstract: Switches for a variety of circuits for different purposes are formed by using similarly designed contact modules each having a module case incorporating a normally closed or normally open contact mechanism and a plunger for operating this contact mechanism, a single actuator having two end parts and being biased so as to rotate around a supporting axis between these contact modules, this actuator undergoing a rotary motion if a force is applied to one of its end parts so as to operate the plunger of an associated one of the contact modules with at least one of the end parts, a switch case that contains the contact modules and the actuator, and a push button for applying a force on one of the end parts of the actuator from outside the switch case.

Abstract: A circuit breaker pole for interrupting the electric current is insulated by a solid material and has a dimensionally stable and electrically non-conducting insulating material housing, a switching tube fastened in the insulating material housing and having a stationary fixed contact and a movable mobile contact. An input connection piece is electrically connected to the fixed contact and contactable from outside, and an output connection piece is connected to the mobile contact via a movable contact connection. The output connection piece is linked with the insulating material housing in a fixed manner and has a contact surface that can be contacted from outside. The insulating material housing has an opening for inducing a driving motion into the movable contact. The mobile contact connection is fixed to the output connection piece by connecting devices that act upon the contact surface. The circuit breaker pole is inexpensive and easy to install.

Abstract: A latching and electrical switch mechanism includes an insulated housing having a cavity therein with an opening thereto along with an electrically conductive ball disposed therein. The ball includes a stem with a smaller diameter than the ball and extends therefrom with a ball being sized for rotational and translational movement within the housing cavity. At least one groove is provided in the housing cavity and a coil spring is disposed in a groove for making electrical contact with the ball and retaining the ball for rotation within the cavity with the stem at selected conical angles with respect to the housing centerline. At least one electrical contact is disposed in the cavity at a spaced apart relationship with the coil spring for providing electrical connection with the ball upon translational movement of the ball within the cavity.

Abstract: A leaf switch may include a cam body formed with a plurality of cam parts in a multistage shape and a plurality of leaf contact pieces which are extended toward the cam body and whose tip end sides of the plurality of leaf contact pieces are respectively abutted with the plurality of cam parts, and base end sides of the plurality of leaf contact pieces are held at the same height position. Further, an ice making device may include a water supply leaf switch for controlling water supply from a water-supply part to an ice tray, and a water supply amount adjust mechanism which includes an operation member that causes a leaf contact piece to deform to adjust a timing when the water supply switch is turned on or off. Further, an ice making device may include an ice detecting lever and a lever position detecting mechanism which detects ice amount in an ice storage part by detecting a position of the ice detecting lever.

Abstract: A system for recovering hydrocarbons from tar sands includes a heated enclosure 66, one or more input conveyors 60, 67 move tar sands through the heated enclosure, provide a flow line with a temperature gradient of at least 150° F., and mechanically move the tar sands along the flow line. A heated rotary drum 74 is in fluid communication with the flow line, and condenser unit 94, 98 receive vapors from the flow line and the rotary drum and output hydrocarbons. One or more discharge conveyors 76 discharge stripped sands from the rotary drum. Control valves 80, 82 seal a vacuum downstream from the discharge conveyors, and control valves 34, 46 seal vacuum upstream from the one or more input conveyors. Various types of vacuum pumps may be used to maintain a selected vacuum between the control valves.

Abstract: A liquid distributor for use in a column having distillation trays has been developed. The liquid distributor functions to uniformly distribute a descending liquid stream across the tray for interaction with an ascending vapor stream. The liquid distributor has a feed pipe which delivers the liquid stream to an underlying elongated trough. Liquid discharge holes are positioned in the floor of the trough. A perforated v-plate positioned within the trough so that liquid from the feed pipe passes through the perforated v-plate before encountering the floor of the trough. When liquid passes through the perforated v-plate, the stream is divided into smaller streams of lower velocity, providing a more uniform overall flow rate of liquid passing through the trough. Liquid is then delivered from the discharge outlets of the trough onto the upper surface of the tray with a substantially uniform flow rate across the trough.

Abstract: In a method for recovering acid from an aqueous etching mixture containing HF, HNO3, H2SiF6 and HNO2 which has been used for purifying polycrystalline silicon, the used etching mixture is distilled progressively so that approximately from 20 to 50 wt. % of the mixture is distilled off as dilute acid containing more than 90 wt. % of the silicon dissolved as hexafluorosilicic acid in a first fraction, and the water contained in the used etching mixture having been reduced by approximately 10-30 wt. %, this water-depleted mixture is then concentrated by evaporation to a residue of about 1 to 5 wt. % of the initial amount of used etching mixture during which a second fraction is distilled off, and the residue is disposed of.

Abstract: A plasma processing apparatus includes a plasma processing chamber and a source of microwaves. The microwaves are introduced to the processing chamber by a slotted annular waveguide having inner and outer arc-shaped slots. The distance between the centerline of the inner and outer arc-shaped slots is set to be an even multiple of a half wavelength of a microwave surface wave propagating along a surface of a dielectric window of the chamber. A distance between the centerline of the outer arc-shaped slot and an outer periphery of the dielectric window is set to be an odd multiple of the half wavelength of the microwave surface wave.

Abstract: A plasma processing apparatus includes a high-frequency power supply applying a high-frequency power to at least any of plural electrodes; a direct-current power supply applying a direct-current voltage to at least any of the plural electrodes; a matching device provided between the electrode to which the high-frequency power is applied and the high-frequency power supply; and a control device controlling the high-frequency power supply such that the high-frequency power applied to the electrode is previously adjusted at a timing when the apply of the direct-current voltage to the electrode by the direct-current power supply is started or terminated, under a state in which the high-frequency power is applied to the electrode by the high-frequency power supply.

Abstract: A first RF voltage and a second RF voltage are applied to an RF electrode disposed opposite to an opposing electrode in a chamber of which the interior is evacuated under a predetermined vacuum condition from a first RF voltage applying device and a second RF voltage applying device, respectively. The second frequency of the second RF voltage is set to ½×n (n: integral number) of the first frequency of the first RF voltage through the phase control with a gate trigger device so that the first RF voltage is superimposed with the second RF voltage.

Abstract: The present invention provides a method of fabricating a carbon thin-film having high conductivity and high hardness, comprising the steps of: supplying argon (Ar) to the chamber as sputtering gas; maintaining the initial vacuum of the chamber at about 10?6 Torr; forming deposition pressure of about 10?3 Torr so as to activate plasma; and applying negative DC bias to the substrate, and a method of fabricating a thin-film electroluminescent device comprising the steps of: providing a transparent TCO or ITO substrate; forming a phosphor layer on the top of the transparent substrate; forming an insulation layer on the top of the phosphor layer through vacuum deposition; and forming a carbon thin-film electrode through closed-field unbalanced magnetron sputtering.

Abstract: The present invention provides a polymer electrolyte membrane with excellent proton conductivity in its thickness direction. Preferably, the polymer electrolyte membrane containing a polymer compound comprising an ionic segment having an ionic functional group and a nonionic segment having substantially no ionic functional group, and the phase containing ionic segments as a main component and the phase containing nonionic segments as a main component are phase-separated, and in the surface region thereof, the change in the amount of the ionic segment from the surface toward the interior substantially decreases monotonically.

Abstract: There is provided an ion exchange membrane electrolyzer, wherein at least one electrode is energized by coming into contact with plate spring bodies formed on the electrode side of an electrode holding member forming a space with an electrode chamber partition bonded to a plate-like electrode chamber partition by a strip-like bonded portion, the electrode has a connected portion extending from a plane parallel to the ion exchange membrane toward the electrode holding member side in a direction perpendicular to the electrode plane, the connected portion is provided with an engaging opening extending in a direction perpendicular to the electrode plane, and the engaging opening engages with an engaging member, permitting the electrode to move in a direction perpendicular to the electrode plane within the displacement range of the plate spring bodies.

Abstract: The present invention intends to provide a water purification apparatus that is small and easy-to-use, yet being capable of efficiently creating flocs of impurities and removing the impurities from the wastewater in a single pass. To achieve this objective, an inner tubular anode 12 made of stainless steel or carbon is inserted into an outer tubular cathode 11 made of aluminum, leaving a predetermined intermediate space 13 between them, and electrolysis is carried out to produce aluminum hydroxide. The aluminum hydroxide thus produced serves as the medium for flocculating the impurities in the wastewater ascending the intermediate space 13. The wastewater containing the flocs of impurities is filtrated with a filter 18 within a filtering and settling tank 17. As a result, the impurities are completely removed from the wastewater.

Abstract: The invention relates to a cylindrical electrode for gas evolution comprising a non-activated conductive core whereto an easily detachable and replaceable component provided with catalytic activation is secured, for instance an undulated sheet or a mesh.

Abstract: A device for galvanic coating of a piston has a pot-shaped interior for accommodating the piston and an electrolyte fluid, a holder device for fixing the piston in place, a cover that is structured like a shutter and leaves only the surfaces of the piston that are to be coated uncovered, a first electrical contact that is connected with an anode and with the plus pole of a direct voltage source, and a second electrical contact that connects the piston with the minus pole of a direct voltage source. The piston can be simply and quickly attached to the holder device, since the holder device is in plate shape, and has an oblong centering device, the length of which corresponds to the radial inside diameter of the piston to be coated so that the piston can be pushed onto the centering device by way of its underside.

Abstract: A differential pH probe design uses a container having an outer surface and an inner volume, where the inner volume is divided into a first, a second, and a third chamber. A first pH-sensitive area is located on the outer surface of the first chamber where the first pH-sensitive area is configured to be exposed to a sample. A second pH-sensitive area is located on the outer surface of the second chamber where the second pH-sensitive area is shielded from the sample and is exposed to a first buffer solution. A third pH-sensitive area is located on the outer surface of the third chamber where the third pH-sensitive area is shielded from the sample and is exposed to a second buffer. A first electrode is configured to detect a first voltage across the first pH-sensitive area, a second electrode is configured to detect a second voltage across the second pH-sensitive area and a third electrode is configured to detect a third voltage across the third pH-sensitive area.

Abstract: An ion solution concentration-detecting device includes a working electrode, a reference electrode and a replaceable link element. The reference electrode includes a polymeric membrane with ion material covering silver/silver chloride (Ag/AgCl) electrode to provide a fixed and stable electrical potential. The working electrode usually is a contact-detecting electrode having a sensing membrane. The sensing membrane may be a metal oxide or a polymer with ion material for measuring different ion solution effectively. For the better sensitivity to the different ion solution, the working electrode bond with the replaceable link element is replaceable. The working electrode being a contact-detecting electrode can be replaced by another contact-detecting electrode with different sensing membrane.

Abstract: With a gas sensor comprising a structure including a reference pole having a reference material and an electronic conductive material and a sensing pole having a sensing material and an electronic conductive material provided through a solid electrolyte in which the said solid electrolyte, the said reference material and the said sensing material are constituted of lithium ionic conductors and a method of manufacturing the same, an equilibrium potential gas sensor employing a solid electrolyte operable at a low temperature not more than 200° C., particularly at the room temperature, not influenced by moisture or the like and excellent in age-based stability with high measurement sensitivity as well as high responsibility and a method of manufacturing the same can be provided.

Abstract: Method and Systems for extracting a concentrated sample of particles include priming a concentrate reservoir by passing a fluid through the concentrate reservoir to remove air. The concentrate reservoir has a first end with an opening and second end with an opening. The second end of the concentrate reservoir is closed off, and particles are accumulated within the concentrate reservoir by use of a particle concentrator. Thereafter, the first end of the concentrate reservoir is closed off, isolating the concentrate reservoir from particle concentrator, from which the particles were obtained. The second end of the concentrate reservoir is thereafter opened, and the particles of the concentrated sample in the concentrate reservoir are extracted to a sample capture reservoir through the second end opening of the concentrate reservoir.

Abstract: There is provided an electrophoresis device (100) including an insulator (10) that includes: a first-separating-medium storing section (4?) for storing therein a first separating medium (4); a first opening (7) and a second opening (8) that are in communication with the first-separating-medium storing section (4?) and for defining a direction of separation on the first separating medium (4); and a light-transmissive portion for observing inside of the first-separating-medium storing section (4?) from outside, wherein the light-transmissive portion is covered with an anti-reflective layer (3). There is also provided an electrophoresis apparatus including the electrophoresis device (100). In one embodiment of the electrophoresis device (100), the anti-reflective layer 3 is not provided, and a light absorbing layer is provided opposite the light-transmissive portion with the first-separating-medium storing section in between.

Abstract: Systems and methods for separating charged molecules on the basis of their differential electrostatic binding to a charged stationary phase comprise controlling the creation of simultaneous independent or dependent pH and additive gradients.

Abstract: A method of improving the material properties of a composite by electrodepositing various polymers, organic compounds or inorganic compounds onto each individual carbon (graphite) fiber strand, whether individual fiber or as a fabric to form an homogeneous chemically-bonded composite as opposed to the formation of a heterogeneous, non-chemically bonded composite. Thus, electrodeposition forms a unique discrete interface at the molecular layer (nanolayer) between the reinforcement (fiber) and the matrix (resin) over as opposed to any previous resin infusion process.

Abstract: Processes for forming a coating on electroconductive flat blanks having two major surfaces and sheared edges are provided. Also provided is a process for forming a multi-composite coating on a pre-sheared, electroconductive, flat blank having two major surfaces and sheared edges. Methods for forming and coating metal blanks are also provided. The present invention further provides a pre-sheared, flat electroconductive blank having two major surfaces and coated with a multi-layer composite coating composition on one major surface. The present invention also provides a method for coating a continuous metal strip, optionally, thereafter forming a coated blank therefrom, and, optionally, applying a second coating to the blank.

Abstract: A method and system of energy storage in which energy is stored in the compression of a metastable degenerate Fermi electron gas contained in a compressed metallic base material such as lithium in a high pressure cell which is subjected to a magnetic field to further compress the metastable degenerate Fermi electron gas. In operation, heat energy is introduced to increase the energy of the compressed metastable degenerate Fermi electron gas which causes the magnetic field associated therewith to increase to further compress the metastable degenerate Fermi electron gas, which causes the heat to be absorbed and results in a decrease in the temperature thereof. Energy can be withdrawn from the system by allowing the metastable degenerate Fermi electron gas to expand against the compressing magnetic field. The lithium is precompressed prior to cryogenic cooling thereof.

Abstract: A plated film having superior uniformity and adhesiveness is provided without requiring a surface roughening process of the resin by a permanganate treatment and a tin-containing catalyst adhering treatment. The material to be plated is treated by a pre-treatment solution including anionic surfactant, organic solvent, and alkaline components, then treated by a solution including anionic surfactant and precious metal ions, and plated by electroless plating.

Abstract: The present invention provides an ?-oxoamide group- and (meth)acryloyloxy group-containing monomer compound represented by Formula (I) wherein Y is a C1-6 straight-chain alkylene group which may be substituted with a C1-6 organic group, R1 is a C1-16 organic group, R2 is a hydrogen atom or a C1-8 organic group, and R3 is a hydrogen atom or a methyl group; a production process therefor; a polymer thereof; and an aqueous curable composition containing the polymer.

Abstract: Processes comprising: (a) reacting phosgene and a monohydroxyl aryl compound in the presence of a suitable catalyst to form a diaryl carbonate and a solution comprising an alkali chloride; (b) separating the diaryl carbonate from the solution; (c) adjusting the pH of the solution to a value of less than or equal to 8 to form a pH-adjusted solution; (d) treating the pH-adjusted solution with an adsorbent to form a treated solution; (e) subjecting at least a portion of the treated solution to electrochemical oxidation to form chlorine and an alkali hydroxide solution; and (f) recycling at least a portion of one or both of the chlorine and the alkali hydroxide solution.

Abstract: An electrolysis device producing alkali metals from a liquid alkali metal heavy metal alloy, including at least two connected tubes forming an electrolysis unit. Two solid electrolyte tubes are arranged concentrically in each tube and oriented with openings towards one end of each tube such that a first annular gap for guiding a liquid alkali metal forming an anode is located between the inside of the tube and the outside of the solid electrolyte tubes. An alloy inlet and outlet for the liquid alkali metal in each of the tubes leads into the first annular gap of a tube. An inner chamber sealed off from the alloy inlet, first annular gap, and alloy outlet in each solid electrolyte tube receives liquid alkali metal that can be used as a cathode connected to the alkali metal outlet. Two respective closure devices are arranged at the two ends of each tube.

Abstract: A method for production of metal by molten-salt electrolysis is a method for production of metal by molten-salt electrolysis which is performed by filling molten salt of a metal chloride in an electrolysis vessel having an anode and a cathode, and a molten salt which reduces solubility of the metal in the molten salt is used.

Abstract: Processes are described which include: (a) providing an initial crude alkali metal chloride brine; (b) mixing the initial crude brine with a recirculated brine to form a process brine steam; (c) subjecting the process brine stream to electrolysis to form chlorine gas and an electrolyzed weak brine; and (d) subjecting the electrolyzed weak brine to a post-electrolysis salt enrichment comprising (i) diverting a substream of the electrolyzed weak brine at a post-electrolysis diversion point; (ii) removing water from the substream; (iii) crystallizing salt present in the substream; (iv) separating the crystallized salt from the substream; and (v) introducing the separated salt into the electrolyzed weak brine to form the recirculated brine.

Abstract: An anode (3) and a cathode (5), interposing a solid polymer film (7), are disposed. While supplying purified water from a supply port (13a) of an anode chamber (13), wherein the anode (3) is disposed, and a supply port (15a) of a cathode chamber (15), wherein the cathode (5) is disposed, direct electric current is applied between the anode (3) and the cathode (5). As a result, ozone-water is discharged from an outlet port (13b) of the anode chamber (13). In such an electrolysis cell (1), a free-standing conductive diamond plate, formed by microwave plasma assisted CVD so as to have a thickness of 0.8 mm, is used as the anode (3). The diamond plate is provided with holes, having a diameter of 1 mm and disposed such that a center distance therebetween becomes 2 mm. Therefore, the electrolysis cell (1) can stably produce ozone without causing exfoliation of the anode (3), even when high voltage and large current are applied between the anode (3) and the cathode (5).

Abstract: A coupling (7) which is rotatable about a vertical axis of rotation and intended for the mounting of a workpiece support (15) which can be loaded, for example, with incorrectly coated or worn workpieces (18) is arranged in a removable holder (5) above a tank (2) filled with an electrolyte. Said workpiece support is connected via the coupling (7) to a current supply device, to the opposite pole of which an opposite electrode (12) is connected. A heating and cooling device (13) and an ultrasound generator (14) are also arranged in the tank (2). By current supply and simultaneous rotation, the coat is stripped from the workpiece support (15) and/or from the workpieces (18). After incorrect coating, the workpieces (18) together with the workpiece support (15) and in certain circumstances with the holder (5) can be taken over directly from a coating unit and, after coat stripping, transferred to such a coating unit for recoating.

Abstract: A method of manufacturing a conductivity cell comprises providing two cell block halves, each cell block half having a trough with an electrode arranged in the trough, an inlet flow path leading to the trough, and an outlet flow path leading from the trough; covering the electrode with a curable adhesive and curing the adhesive; removing a portion of the cured adhesive to expose a portion of the electrode along the trough, wherein the exposed portion of the electrode is substantially continuous with the adjacent surfaces of the inlet flow path and the outlet flow path; and joining the two halves together with their respective troughs aligned to form a conductivity cell.

Abstract: A package for the safe storage and transportation of munitions comprising at least one insert provided with a recess to receive each munition separately such that in use the munitions are separated by the insert material and one or more labyrinthine paths exist between the munitions. The moulds may be made of blast mitigating material for the effective dissipation of energy on unintentional detonation of a munition.

Abstract: The present disclosure provides a contact lens package containing a contact lens in a compressed state. In one exemplary embodiment, the overall internal depth of the package is less than the natural sagittal depth of the contact lens. Different single-use contact lens package shapes and configurations may be used. In some embodiments, a spring disc is included in the packages to help present the contact lens to the user when the package is opened. The contact lens packages may be adhered or clipped to a card or other carrier sheet, and may be housed in a number of different secondary packages.

Abstract: The present disclosure provides a contact lens package containing a contact lens in a compressed state. In one exemplary embodiment, the overall internal depth of the package is less than the natural sagittal depth of the contact lens. Different single-use contact lens package shapes and configurations may be used. In some embodiments, a spring disc is included in the packages to help present the contact lens to the user when the package is opened. The contact lens packages may be adhered or clipped to a card or other carrier sheet, and may be housed in a number of different secondary packages.

Abstract: A carrier and method of manufacture for a carrier that results in a package of containers includes a plastic sheet having an array of container apertures and a portion having a matte finish where the matte finish includes a lower coefficient of friction relative to a container than a remaining surface of the plastic sheet. A plurality of containers are each positioned within an aperture of the array so that the matte finish of the plastic sheet is positioned along an inner portion of the package and the remaining surface of the plastic sheet is positioned along an outer portion of the package.

Abstract: A storage container and power strip assembly is described in which the storage container has an opening that provides access between an interior and an exterior of the storage container. The storage container further has a cover attached to the storage container and positioned to cover the opening. The power strip has a cord attached thereto, and a fastener is associated with one or both of the storage container and the power strip and configured to position and fasten the power strip within the interior of the storage container, and allow extension of the cord through the opening.

Abstract: A hanging decoration structure with a transmission unit includes a casing and a transmission unit. The casing is formed by engaging two hollow hemispheres, and the top of one of the hemispheres has a through hole for passing a hanging element, and the bottom of another hemisphere has at least one through hole, and connectors at both ends of the transmission unit are stored into the casing, and a conducting wire of the transmission unit is passed through the through hole of the other hemisphere, so that the transmission unit can be stored into the hanging decoration to make it easy for users to carry.