Abstract: A part positioning device (41) provided with support pins (48) which support a magnetic tape recording/reproducing device (1), a measuring device (51) which measures the height and inclination of a top end face (3a) of a reel (3) of the recording/reproducing device (1) and turning operation devices (54) which turn adjusting screws (7) which adjust the height and inclination of the reel (3). The turning operation device (54) includes an engaging part (55) which engages/disengages with/from an engagement groove (8) formed vertically in the adjusting screw (7), a turning operation part (57) which is turned by manual operation, and a turning transmission shaft (59) which is bendable to transmit the turning of the turning operation part (57) to the engaging part (55).

Abstract: An inertial (mass) body is relatively rotatably provided on a V gear. Further, a ring is provided at the outer peripheral side of the V gear so as to be rotatable and displacable in the rotational radial direction of the V gear. When the V gear is suddenly rotated with a spool, the mass relatively pivots to the side opposite to the side of the pull out direction, and displaces to the outside in the rotational radial direction of the V gear. By doing so, an inner peripheral portion of the ring contacts with an outer peripheral portion of the V gear, and the ring rotates with the V gear. Due to this a pressing portion provided at an outer peripheral portion of the ring displaces an interlocking pawl, meshing the interlocking pawl with ratchet teeth on an outer peripheral portion of the V gear.

Abstract: A webbing retractor which allows one-way transmission of rotation from a motor by using a clutch, as well as achieving improved operation of pulling-out and taking-up of the webbing in ordinary use. In the clutch 100 of the present webbing retractor, a clutch main body 114 is not supported by a spool 20, but by a case (a clutch case 101 and a clutch cover 102) with a spindle 133 provided at an accommodating portion 132 of a rotor 124 at one side in an axial direction the spindle 133 being rotatably supported in a round hole 135 of the clutch cover 102 via a rotation support portion 175 of a holder 170, and with the accommodating portion 132 at the other side in the axial direction being rotatably supported by the clutch case 101 via a busing 112.

Abstract: A constant frequency power supply applied in an exchange-type circuit having a primary winding and a secondary winding includes a first core, a second core, a first bobbin, and a second bobbin. The first core and the second core being disposed in opposite position have a first protruded body and a second protruded body respectively. The first bobbin being positioned on the first protruded body and having a first set of coils wound around thereof is electrically connected to a first set of connecting pins of the primary winding The second bobbin being positioned on the second protruded body and having a second set of coils wound around thereof is electrically connected to the second set of connecting pins of the secondary winding. The first bobbin further includes a slip opening that is capable of slipping on the second bobbin.

Abstract: A web material winding machine includes a core tube storage tank, a guiding unit, a transmission means, a web material feeding assembly, a gripping assembly and a second gluing mechanism. A core tube is glued with initial glue and conveyed from the guiding unit to the transmission means. Meanwhile, the web material is fed by the web material feeding assembly to the transmission means at a normal speed. The transmission means pushes the core tube to move through a transporting passage to the gripping assembly and the web material is stuck to the core tube. The web material winds around the core tube at the winding region. When the winding is nearly completed, a new core tube is conveyed to the transporting passage and interferes the speeding of web material, causing the web material to tear along the perforation line. A tail glue is applied to the completed core tube by the second gluing mechanism and a roll is produced.

Abstract: An uncoiler apparatus is provided for the facilitated handling and paying out of successive ones of a plurality of horizontally stacked mult coils of wound sheet metal web. The uncoiler apparatus includes a vertically and laterally movable spindle, which has an expandable mandrel for gripping and supporting the mult coil being unwound. The uncoiler further includes a deck for supporting the mult coils that are awaiting uncoiling and an apparatus for laterally displacing the mult coils in successive fashion to a position where they are successively gripped and supported by the spindle. A method for uncoiling a mult coil is also provided.

Abstract: A roll of material is unloaded from a roll changer of a web-processing machine. The roll changer includes a first arm having a first axle journal and a second arm having a second axle journal. The roll of material is rotatably supported between these two spaced axle journals. The first arm is moved axially outwardly until the first end of the roll is stripped off the first axle journal. The second arm is then also moved axially outwardly until the roll of material is stripped off the second axle journal.

Abstract: A reel in which the planarity of a reel plate after insert molding may be ensured. The reel plate is formed into a concave shape, and by insert molding, the reel plate is made substantially flat. When a reel plate is insert molded, the reel plate is deformed in the direction to protrude in the direction to the outside of the reel by shrinkage stress of resin after molding. Therefore, by concaving the reel plate in advance into a concave shape, even if the reel plate is protruded by the shrinkage stress of the resin after insert molding, the amount of protruding may be absorbed by the amount of concaving, and the shape of the reel plate may be made substantially flat. That is to say, the planarity of the reel plate may be obtained. By doing so, the meshing of the reel gear that surrounds the reel plate with the drive gear on the rotation shaft side of the drive device may be improved.

Abstract: On an energy guiding chain for guiding hoses, cables and the like, where the upper strand rests on the lower strand and rollers (5, 6) are provided on at least some chain links of the upper strand and/or the lower strand, which can roll on running surfaces (9, 10) provided on the chain links of the opposite strand and which, on their running surface, display a number of spaced peripheral guide grooves that can be engaged by the crests (13, 14) of the rollers of the opposite strand, it is envisaged, in order to facilitate traversing of the chain, that the running surfaces display spaced longitudinal slits that allow the crests of the roller profile to pass through, where the webs (17, 18) between the longitudinal slits cover the guide grooves on the side facing the other strand, such that the crests of the rollers of the other strand can roll on the webs.

Abstract: On an energy guiding chain for guiding hoses, cables and the like, where the upper strand lies on the lower strand and rollers (11, 12) are provided on at least some chain links of the lower strand and/or the upper strand, which roll on running surfaces (16) provided on the chain links of the opposite strand when the energy guiding chain is traversed, it is envisaged, in order to guarantee very quiet running, that the axis of rotation of each of the rollers (11, 12) coincides with the pivoting axis of the adjacent pair (4) of side straps (5, 6).

Abstract: A manned/unmanned, autotonomously or remotely directed, horizontal, or vertical take-off and landing (HOVTOL) aircraft. This air vehicle incorporates multiple vertical facing ducted fans (shrouded propellers) driven by at least one power plant. Control authority of said air vehicle when in vertical flight mode is maintained through varying and vectoring the thrust produced by said ducted fans. When in a conventional horizontal flight mode, the aircraft would rely on aerodynamic control surfaces. In one embodiment this air vehicle would have the ability to transition from vertical helicopter type flight to a conventional horizontal aircraft mode of flight and back again. In another embodiment, this aircraft would perform similar to a helicopter—using only its ducted fans to produce vertical lift and maneuver in three dimensions.

Abstract: An airship retrieval system comprises a plurality of aerodynamic pods releasably mounted in suitable locations about the external surface of the airship. Within the pod is a handling or a tether line that is attached at one end to the airship and at the other end to the pod. When a suitable control signal is sent to the pod, the pod is released and the handling line and pod falls toward the ground to enable retrieval of the airship.

Abstract: A mounting arrangement of a gas turbine engine comprising a core engine, surrounded by a nacelle having a bypass duct, the mounting arrangement comprising a front mount, a rear mount and characterised by the mounting arrangement further comprising a fail-safe mount axially spaced from the front and rear mounts. The fail-safe mount comprises a number of A-frames connecting the core engine and the bypass duct. In normal operation the fail-safe mount does not transmit loads between the engine and a pylon, except in the event of damage to either the front or rear mounts.

Abstract: Integrated engine exhaust systems and methods for reducing drag and thermal loads are disclosed. In one embodiment, a propulsion system includes an engine installation configured to be mounted on a wing assembly of an aircraft. The engine installation includes an engine, and an exhaust system operatively coupled to the engine. The exhaust system includes at least one nozzle configured to exhaust an exhaust flow from the engine. The nozzle includes a variable portion configured to vary an exit aperture of the nozzle from a first shape to a second shape to change a flowfield shape of at least a portion of the nozzle flowfield proximate the wing assembly, thereby reducing at least one of drag and thermal loading on the wing assembly. In a further embodiment, the exhaust system includes an inner nozzle that exhausts a core exhaust flow, and an outer nozzle that exhausts a secondary exhaust flow, the outer nozzle having the variable portion configured to vary the exit aperture of the outer nozzle.

Abstract: The invention relates to an electric flight control system for aircraft elevators. According to the invention, the flight control system can be controlled in terms of load factor or rate of pitch. The inventive system comprises built-in protections in relation to load factor, incidence and pitch attitude.

Abstract: An aircraft emergency landing assist system comprised of a harness to cradle the major stress points of the aircraft. The harness made of lightweight high tension material attached to the aircraft fuselage. The harness works as a sling with straps coming up each side of the aircraft to attach to a parachute system. In an emergency situation when a parachute is deployed said harness will cradle the body of the aircraft and relieve stress from said body. Pedal in cockpit of aircraft within reach of pilots foot. In an emergency situation, the pilot will push said pedal to activate distress signal, lock the fuel gauge in place A safety feature in the event there are intruders in the cockpit Activate dump fuel switch, activate hydraulic doors when doors are opened, they will activate chute deployment rocket. Said rocket will take canopy to it's full extension.

Abstract: An inlet door assembly for reducing air pressure loss and enhancing performance of an auxiliary power unit (APU) contained within an aircraft housing is provided. The inlet door assembly includes a duct and a diffuser. The duct, which is configured to be movably coupled to an aircraft and to move between open and closed positions, has a flow passage extending therethrough. Air external to the aircraft flows through the duct while it is in the open position, but not while it is in the closed position. The diffuser is coupled to the duct and configured to move therewith. The diffuser has a passage extending therethrough that is in fluid communication with the duct flow passage, and is configured to diffuse the air that flows therethrough.

Abstract: Unsafe electric energies can exist in aircraft fuel tanks as a result of static build-up or induced currents from lightning strikes. The invention provides an aircraft fuel tank including two discharge paths for the safe discharge of electricity from the tank before it reaches levels where an arc, spark or other electric discharge, able to ignite fuel in the tank, could occur. The failure of both the discharge paths would significantly increase the risk of an ignition causing electrical discharge occurring. The tank thus also includes a circuit for monitoring the integrity of each discharge path. By having at least two discharge paths, should one discharge path fail (which failure being detected by the monitoring circuit), at least one alternative discharge path exists for the safe discharge of electrical energy from the fuel tank, until the failed discharge path is repaired.

Abstract: The invention relates to releasing a fluid medium from cargo and specialised airplanes, mainly for fighting large-scale forest fires and the similar by water or extinguishing agents. The inventive method consists in expelling said fluid medium from an on-board container by imparting to said medium a speed relative to the aircraft speed, preferably equal or opposite thereto. The fluid medium expel from the container is carried out by means of an expelling device which is exposed to the action of the aerodynamic force of an incoming air stream produced by the aircraft movement. The container is embodied in the form of an elongated tank (one or two) comprising a conical nozzle and a cylindrical input pipe provided with a valve. The piston-shaped expelling means is embodied in the form of a watertight parachute which is connected to a pilot chute by a flexible rod through an exhaust pipe.

Abstract: A modular avionics system for an Unmanned Aerial Vehicle (UAV) has a control module that executes flight control and vertical and lateral guidance algorithms to generate control commands. A data link module communicates with a remote control station and receives control commands from the remote control station. A data acquisition module communicates with the control module and the data link module. The data acquisition module is configured to receive and process data from one or more onboard sensors and to actuate a plurality of servo motors in response to control commands. A switching module selectively couples the data acquisition module to the control module or to the data link module responsive to an input from the remote control station to respectively switch between a fully autonomous mode of UAV operation and a manual mode of UAV operation. Power may be provided by a power module.

Abstract: Triboelectric treatment of or addition to a wing tip and an airfoil upper and lower surfaces is selectively done to electrostatically mutually charge the wing tip and the airfoil upper and lower surfaces with the atmospheric air frictionally coming in contact, in order to reduce trailing-edge vorticity and to promote interlayer mixing in the downwash. Electrostatic forces impede air rollup around the wing tip by first pulling the rolling up air from the airfoil lower surface to the wing tip side face, holding, charging and then repelling the rolling up air to the airfoil upper surface. Triboelectric layers with opposite charges, stacked chord-wise or thickness-wise, form flat and rounded wing tips for vorticity and BVI-noise reduction. For similar effects, opposite triboelectric layers, stacked span-wise, form a rounded wing tip. Lining of thick trailing edge of an airfoil is done with a triboelectric beading to reduce trailing-edge vorticity and form drag.

Abstract: The quality of a railway track (11) may be assessed with transducers on a track recording vehicle (10). The received data are filtered in a way that introduces phase shifts, the filtration process having an associated transfer function (H). An inverting transfer function H<The is therefore selected which inverts at least the phase differences of the transfer function (H) of the filter. A multiplicity (N) of successive data samples are stored in a memory, each with an indication of the corresponding position or time, and an output data sample is calculated as the integral of the product of the stored data samples with an impulse function (F) centred on the middle stored sample. The impulse function F (T) is related to the inverting transfer function H<The. As each data sample is moved into the memory the oldest such sample is deleted, and on each occasion an output data sample is calculated.

Abstract: The invention relates to a wire management device (1) for organizing a group of wires wherein each wire (5) is held separately so that placement, wire selection, and retrieval of individual wires is facilitated without disturbing other wires in the assembly; the invention can be used as part of a system of like devices, arranged sequentially, that prevents tangling of the wires and organizes them along a desired length without the use of conduit or supports, although the device can also be used in conjunction with a variety of support means (20). The invention is configurable to be fixable to panels or sheet material for applications in office systems and aerospace, and can be fashioned into an assembly to organize wire into compact spools (80). The invention is configurable as a strap that can be formed into a compact assembly when the two ends are fastened together to form a compact device for wire management, and can be attached around table legs, ducts, etc.

Abstract: A holding device for at least one pipe, or the like, is disclosed, the holding device including a housing having a basic body and a lid movable relative to the basic body, and an insert for insertion into the housing. The insert includes at least one substantially U-shaped pipe receiving area into which the pipe is insertable through an insertion slot in a radial direction, so that the insert surrounds the pipe at least in sections. To improve the holding device such that it achieves improved acoustic decoupling together with a considerably simplified structure, it is provided that the insert includes a flexible device configured to close the insertion slot in the closed state of the lid at least in sections.

Abstract: A process for connecting pipes of different diameters using a single bracket is provided. The pipes at a point at which the connection with the bracket is to take place are deformed such that the cross section of the pipe fits the bracket. The bracket is designed for the pipe with the smallest diameter.

Abstract: The invention comprises a stackable transmission line hanger for attaching multiple lines, coaxial cables, electrical cables, waveguides, pipes or lengths of similar products to a supporting structure. The invention further comprises multiple supporting elements easily attachable to, and detachable from, each other. The clamping elements can grip or clamp multiple transmission lines at once, and comprise mating posts and receptors to facilitate their respective alignment when in use. After alignment, the clamping elements can be pressure-engaged together to form a gripping or clamping structure. The gripping effect allows the line hanger to be moved along the transmission line(s) until it is placed in the desired location and before it is firmly secured. The line hanger also comprises a securing/stacking aperture that extends through it and parallel to the mating posts and receptors, and methods to assemble, disassemble and stack so multiple lines or various shapes and sizes can be supported.

Abstract: An apparatus for collecting leaves and other yard debris supports a flexible bag in an open configuration. The apparatus has a frame for supporting the flexible bag, and a retaining element for securing the flexible bag to the frame. A handle can be attached to the frame. The apparatus can be used as a tool to collect leaves or other yard debris directly. The frame can have a shape that defines an opening through which the flexible bag is draped. The shape of the frame can have at least one substantially straight side.

Abstract: A display extension unit is disclosed. The present invention provides a display extension unit including a support, a link portion having one end coupled to a support, a driving part coupled to a joining point of the link portion, and a movable body coupled to the other end of the link portion, such that the movable body is separated from the support in accordance with the driving of the link portion.

Abstract: A base for a display device. The base comprises a chassis, a rotational element rotatably disposed on the chassis, and an elevator joined to the rotational element. When the rotational element rotates, the elevator moves between a first position and a second position. The rotational element is a cylinder and comprises at least one inclined groove on the periphery of the cylinder. The elevator comprises at least one protrusion engaging the inclined groove. When the rotational element rotates, the protrusion slides in the inclined groove, whereby the elevator moves between the first position and the second position.

Abstract: A movable supporting construction for placing on a floor, comprising a lower part and an upper part cooperating with said lower part, wherein the lower part is designed to rest on the floor and to assume a position that is determined by the condition of the floor, and the upper part has a first and a second position, wherein in the first position, the upper part is suspended freely above the lower part and in the second position, the upper part rests on the lower part maintaining a predetermined invariant position, wherein in the second position, the lower part and the upper part are in line contact, thereby determining a contact line that forms at least a portion of a closed line.

Abstract: A suction cup having an adsorption surface is provided wherein the suction cup has a disk-like main suction cup unit composed of an elastically-deformable material and has an attachment surface. The attachment surface has a gel layer composed of a gel, bonded thereto so as to cover the attachment surface. The adsorption surface is formed by the surface of the gel layer, and the gel layer are composed of a center portion composing the center of the adsorption surface, and a circumferential portion composing the outer circumference of the adsorption surface. The outer circumferential portion has the thickness larger than the thickness of the center portion.

Abstract: A suction cup post support apparatus including a support post with upper and lower portions forming a generally hollow post structure. The lower portion of the support post includes a space for positioning a suction cup disc with a cam lever post disposed atop its dome shaped top. The cam lever post is removably inserted through a hole in a cam lever support platform integrally formed in the lower portion of the support post, and a cam lever is pivotally connected to the cam lever post to secure the suction cup support post to the suction disc and to provide means to pull a suction in the suction disc.

Abstract: A connecting bracket, for attaching a columnar building member to a structural support member, includes a horizontal ring-shaped base surface having an inner perimeter and an outer perimeter, with a plurality of spaced non-uniform apertures disposed along the horizontal ring-shaped surface. A vertical ring-shaped surface extends from the inner perimeter of the horizontal surface, with the perimeter of the vertical surface conforming to the inner perimeter of the horizontal surface, and with a plurality of spaced non-uniform apertures disposed along the vertical ring-shaped surface. The columnar building member is attached to the connecting bracket via a fastening device through one or more of the spaced apertures disposed along the vertical ring-shaped surface. The columnar building member and connecting bracket are attached to the structural support member via a fastening device through one or more of the spaced apertures disposed along the horizontal ring-shaped surface.

Abstract: A connecting structure of an MP3 device holding unit and an articulated connecting rod includes a connecting rod, a coupling unit, and a holding unit for holding a MP3 device; the connecting rod has a plug to be inserted in a car cigarette lighter socket; the coupling unit includes an angle main body, and a connecting member, which is connected to a first end portion of the angle main body at one end, and the connecting rod at the other end for allowing the angle main body to be turned relative to the connecting rod; therefore, the holding unit can be pivoted left and right as well as up and down for adjusting orientation of the MP3 device; the holding unit includes a back shell part, and it is connected to a second end of the angle main body so as to be turnable relative to the coupling unit.

Abstract: A shelf bracket is manufactured by providing a shelf bracket member having an opening of a predetermined size. A pin includes opposite end portions, a medial portion and a single collar which is of a size larger than the size of the opening of the shelf bracket member. The medial portion of the pin is inserted into the shelf bracket member opening and a portion of the volume of the medial portion of the pin is swaged toward the one collar creating a second collar such that the shelf bracket and pin are clamped together by the two collars.

Abstract: An extendable flag pole assembly, including an angulated cylindrical flag pole holder adapted for the support of a flag pole, whereby the angulated cylindrical flag pole holder is attached to the uppermost portion of a moveable channel, and a galvanized handle is attached to the bottom portion. The moveable channel is attached to a stationary channel by two pivoting connector arms, which move to raise the moveable channel upwards towards a parallel position with the stationary channel. A lock plate is attached to the bottom portion of the stationary channel which corresponds to the bottom of the moveable channel to secure the two channels together in a parallel fashion.

Abstract: A wall hanging display apparatus including a wall side attachment member that is fixed to a wall; and a apparatus side attachment member that is fixed to the display apparatus and is connected to the wall side attachment member, is characterized by a structure in which only one of the wall side attachment member and only one of the apparatus side attachment member are used for hanging the display apparatus on the wall.

Abstract: A detachable and non-damaging hanger assembly for use with vertical support structures located either inside or outside a building. The hanger assembly comprises a central bracket having means for removable attachment a support structure with easily removable rod-like hanger members or arms extending upwardly, downwardly, or both, from the central bracket. The members or arms extending outwardly, preferably in a curved manner, from the support structure and have on the outer ends of the arms means for hanging decorative or useful items. The method consists of attaching the central bracket to a vertical support structure by means of an adjustable belt that extends around the circumference of the support structure. With the central bracket attached to the support structure one end of the rod members is then telescopically engaged in a perforation formed in the central bracket so that the rod members are releasably held by the central bracket.

Abstract: An articulating swivel mounting mechanism for connecting a display to a stationary structure is disclosed. The articulating swivel mounting mechanism includes a first articulating apparatus, and a second articulating apparatus. Each of the first and second articulating apparatuses includes a first rigid structure, and a second rigid structure coupled to the first rigid structure using a hinge. The first and second articulating apparatuses are adapted to articulate independently of each other, and the first and second articulating apparatuses are capable of coupling the stationary structure to the display.

Abstract: A tensioning arrangement for a suspension system comprising an elongate suspension member (2) for attachment to an element to be suspended under tension at a predetermined location relative to a support surface (10); the arrangement comprising a lever arm member (1) having a component (5) adapted to engage with and support said elongate suspension member remotely from said suspended element, wherein said lever arm member is formed with first (7) and second (6) bearing means adapted to bear respectively against first (9) and second (8) spaced-apart regions of said support surface and wherein at least said first bearing means incorporates an adjuster means (3) permitting the said arm member to be moved relative to said first region of said support surface, thereby to permit adjustment of tension in said suspension member.

Abstract: A mechanism and method for automatically leveling an assembly, such as a lighting fixture, suspended from a cable having a loop, the assembly having a support member. The mechanism comprises a hanger having an opening for receiving the support member of the assembly therein. The hanger includes a plurality of sides and at least one interior downwardly facing surface for engaging the cable loop through the hanger. The hanger is inserted through a tongue on the suspension assembly and the cable loop is inserted into the hanger and engages the interior downwardly facing surface, thereby automatically leveling and suspending the assembly from the ceiling.

Abstract: Supports are provided. A support comprises a fixed member, a sliding member movable with respect to the fixed member, a slider movable with respect to the sliding member, and a resilient member connecting the fixed member and the sliding member. The fixed member comprises an engaging portion and a pathway around the engaging portion. When the sliding member moves with respect to the fixed member, the slider moves from an original position to a recess of the engaging portion along the pathway, wherein the slider is engaged with the recess by spring force from the resilient member. When the slider is released from the recess, the slider returns to the original position along the pathway by the spring force.

Abstract: A free standing pole mount having a novel adjustable eccentric mounting apparatus for adjusting positioning of the pole throughout an entire radial and volumetric range of the pole along a length of the pole. The eccentric mounting apparatus includes first and second substantially rigid frames each being fully rotatably coupled to opposite lobes of a dual lobe eccentric coupler such that the second frame is fully rotatable relative to the first frame. Accordingly, the second frame is easily movable without limitation throughout its entire radial range relative to the first frame.

Abstract: A motor and gear unit assembly including a gear unit, a motor and a structural connector to which the gear unit and motor are secured, the connector being of a substantially elongate shape which extends substantially parallel with the rotational axis of a transmission member which interconnects the axially spaced motor and gear unit, the connector having at least a part which is substantially planar and which, in use, is orientated to lie in a substantially vertical plane, one of the gear unit end and motor end of the connector being supported and secured or adapted for securing to supporting structure and the other of the gear unit end and motor end of the connector being secured or securable relative to the supporting structure substantially solely by the length of the elongate structural connector between the supported end and the other of the gear unit end and motor end.

Abstract: A power inverter comprises at least a box-shaped housing; and a power module, a smoothing capacitor, a base plate made of a flat plate, and a rotating electric machine control circuit board arranged in order in the housing. The base plate is arranged with the fringes fixed to the inner wall surfaces of the housing, and the smoothing capacitor and rotating electric machine control circuit board are fixed.

Abstract: A power inverter comprises a power module connected at least to a rotating electric machine, a gate drive circuit board which supplies switching power to the power module, and a rotating electric machine control circuit board which supplies a signal for controlling the waveform of the switching power to the gate drive circuit board. A noise reduction board is formed on a board different from the rotating electric machine control circuit board. The configuration of the noise reduction board is such that various signals for forming a signal for controlling the waveform of the switching power by means of the rotating electric machine control circuit board are inputted through the noise reduction board to the rotating electric machine control circuit board.

Abstract: A heat dissipating device seat comprises a rectangular frame. At least one pair of small hook plates is formed unitizedly on the rectangular frame. A plurality of large hook plates are placed beside on the small hook plates. Because the rectangular frame comprises large hook plants, small hook plants and hooks, three standard hook devices are suitable. Besides, three standard heat dissipating fins are capable of buckling the heat dissipating device seat so as to be more interchangeable thereof.

Abstract: An apparatus or an image forming apparatus including a main body having a first supporting leg configured to be connectable to the main body, a second supporting leg fixed to the main body, and the position of the main body to connect the first supporting leg is selectable. The apparatus may be stable on the installation surface if the center of gravity of the apparatus is transformed.

Abstract: A wafer for manufacturing image sensors is disclosed. The wafer includes an image sensor and a test key. The image sensor includes a plurality of micro-lenses; the test key includes a plurality of micro-lens samples for defects inspection. The arrangement of the micro-lens samples on the test key is substantially different from the arrangement of the micro-lenses on the image sensor. The arrangement of the micro-lens samples on the test key allows defects inspection to become less complicated.

Abstract: A solid-state image sensor includes a plurality of light-receiving elements arranged in a light-receiving area, and a plurality of micro-lenses corresponding to the light-receiving elements, and has a flattening film formed on the plurality of the micro-lenses. At a center of the light-receiving area, the micro-lenses are placed in positions directly above corresponding photodiodes, and placed in positions which are progressively offset from positions directly above the corresponding photodiodes, towards a center of the light receiving area, as micro-lenses are located farther from the center of the light-receiving area.