Abstract: A conveyance apparatus includes a conveyance roller, a conveyance motor, a back tension roller, a conveyance speed detector, a brake, and a controller. The controller is configured to: based on a conveyance speed of a web detected by the conveyance speed detector, control a value of a drive control parameter of the conveyance motor such that the conveyance speed of the web is equal to a target speed; and, based on an output torque of the conveyance motor corresponding to the value of the drive control parameter, adjust a braking force of the brake applied to the back tension roller which applies a tension to the web such that the tension of the web is equal to a target tension.

Abstract: Provided is a printing apparatus capable of smoothly transporting a paper sheet, on a first surface of which printing is performed, with the paper sheet facing an ejection head.

Abstract: A media processing device includes: a housing having an opening providing access to a cassette removably supported within the housing; a media unit holder configured to receive a rejected media unit driven between the opening and a body of the cassette along a media reject path; the media unit holder including: a deck having a support surface between a body of the cassette and the opening, the support surface facing the opening; the deck configured to receive the rejected media unit on the support surface for removal of the rejected media unit via the opening.

Abstract: A tape includes a release sheet, a main label portion, and a subordinate label portion. The release sheet has an elongated rectangular shape having a length in a first direction greater than a length in a second direction perpendicular to the first direction. The main label portion is affixed to the release sheet and contains a fold line extending in one of the first direction and the second direction. The subordinate label portion is affixed to the release sheet and is arrayed with the main label portion in one of the first and the second directions. The subordinate label portion is separate from the main label portion, or is integrally connected to the main label portion through a portion having a width smaller than that of the subordinate label portion.

Abstract: The disclosure discloses a printer configured to perform a forcible a first discontinuation control process, a first resuming control process, a second discontinuation control process, and a second resuming control process. In the first discontinuation control process, the printing is discontinued to execute forcible cooling when the detected temperature reaches a forcible cooling temperature. In the first resuming control process, the printing is resumed while doubly forming dots on the print line a print-receiving medium when the detected temperature is decreased to a forcible cooling cancellation temperature after a start of an execution of the forcible cooling. In the second discontinuation control process, the printing is discontinued to execute between-page cooling when the detected temperature reaches a between-page cooling temperature. In the second resuming control process, the printing is resumed when the detected temperature is decreased to between-page cooling cancellation temperature.

Abstract: Provided is a method for producing a support for a thermal transfer image-receiving sheet, including laminating a substrate and a porous film by a melt-extruded resin while passing the substrate and the porous film through a portion between rollers in a pair, wherein a thermal transfer image-receiving sheet excellent in adhesiveness between the substrate and the porous film and excellent in the texture of a print surface can be obtained.

Abstract: A method for applying a security device (e.g., a micro-optic security thread) to a fibrous web during manufacture is provided. By way of the inventive method, the security device is preferably applied onto the fibrous web at or near a couch roll or similar tool of a paper machine when the fibrous web constitutes a sufficiently consolidated, fully formed wet web. Papers made in accordance with the inventive method, when subjected to the Circulation Simulation Test, showed minimal damage at the paper/security device interface. Moreover, the surface-applied security devices showed acceptable levels of intaglio ink adhesion, and the papers had higher cross-direction (CD) tensile strength and much less show-through on opposing sides thereof.

Abstract: An anti-counterfeit medium includes a portion having optical transparency, a retardation layer facing the portion and including regions whose slow axis directions are different from each other, and a polarizing layer facing the retardation layer at a position of the portion. The anti-counterfeit medium includes only the polarizing layer as a polarizer. A portion out of the anti-counterfeit medium where the portion, the retardation layer, and the polarizing layer form a stacked structure has optical transparency.

Abstract: A visual display assembly useful as an authentication or anti-counterfeiting element. The assembly includes a substrate and, on a surface of the substrate, an array of micro mirrors receiving ambient light. Each mirror includes a reflective surface to reflect the ambient light so as to display an image that appears to float in a plane, which is spaced a distance apart from the surface of the substrate. The image includes a plurality of pixels, and the array of micro mirrors includes for each of the pixels a set of the micro mirrors each having a reflective surface oriented to reflect the ambient light toward a point on the plane corresponding to one of the pixels. Each of the sets of the micro mirrors includes a plurality of the micro mirrors, and the reflected ambient light each set of micro mirrors intersects to illuminate or write a pixel of an image.

Abstract: A method for manufacturing a partially demetallized layer element comprises the steps of: supplying a layer element having a carrier substrate with a face that has at least one first and one second region, wherein the first region has a first structure which is different from a second structure of the second region, and at least one metal layer is arranged on the face of the carrier substrate; and removing the metal layer by exciting surface plasmon polaritons by means of electromagnetic radiation in the first region having the first structure. A layer element and an apparatus for carrying out the method are provided.

Abstract: An instrument includes a body, at least two modules, each separate from the one or other modules, including an operative portion and being movable relative to the body and, for each module, a mechanism for guiding the translation and rotation of the module along the body, the module being movable relative to the body, successively in translation parallel to a first axis and in rotation about a second axis perpendicular to the first axis and which is rigidly connected to the body, between an inoperative configuration in which the operative portion of the module is housed inside the body and a use configuration in which the operative portion of the module projects from the body. The two modules or two of the modules are arranged on either side of a single arm of the body, which extends along the first axis from a base to an end of the body.

Abstract: Implementations of a wall appliqué are provided. In some implementations, a wall appliqué may be used to decorate and/or accent a wall or other suitable surface of a building. In some implementations, a wall appliqué may be used in lieu of traditional shoe moulding, panel moulding, ceiling moulding, door moulding, stair brackets, chair rails, and/or window moulding. In some implementations, the wall appliqué may be applied to a wall or other suitable surface with an adhesive. In some implementations, the wall appliqué comprises a body portion having a front side and a back side. In some implementations, the body portion may have a decorative shape. In some implementations, the front side may have a three-dimensional relief thereon. In some implementations, the wall appliqué may be manufactured from a flexible, polyurethane material. In this way, the wall appliqué may be applied to both flat and irregular surfaces.

Abstract: An apparatus and method for holding a container on the apparatus, whereby the container is adapted to include various liquids, including paint, and to automatically tilt when the liquids in the container are reduced to a pre-determined weight. The apparatus includes a top plate, a hinge assembly, and a bottom plate, whereby the top plate is hingedly coupled to the bottom plate by the hinge assembly. A leg extends outwardly away from the bottom plate, whereby the leg is coplanar with the bottom plate. A hook connected to a top end of a bungee cord extends from a top surface of the top plate, and retaining wall protrudes upwardly from the top plate, whereby the retaining wall extends around at least a portion of a perimeter of the top plate. The container is positioned on the top plate and at least partially enclosed by the retaining wall.

Abstract: A system for mounting a covering (e.g., a fabric material) upon a frame is constructed from a plurality of elongated frame parts. Each frame part has two mitered ends and a channel formed therein. The related mounting method includes the steps of: (a) using a jig to hold the fabric material against the frame; (b) inserting a plurality of retaining splines within respective channels so as to capture the fabric material within the channels between one retaining spline and a corresponding floor of the channel, whereby a plurality of corner pleats are formed; and (c) using a tool to invert each corner pleat into a corner joint formed between respective adjacent frame parts so as to form an internal fold at each corner of the frame.

Abstract: A decorative panel comprising a plate-shaped carrier made of a wood plastic composite (WPC) material, wherein the plate-shaped carrier comprises a profile and/or a cut edge in at least one edge region, and wherein the profile and/or the cut edge has a substantially sealed surface. A method for producing such panel including a step of subjecting a surface of a profile and/or cut edge to a thermal treatment to at least partially melt the WPC material in the region of the profile and seal the surface.

Abstract: A wheel includes a rim having a rim well and rim flanges, a hub, and at least three spoke elements. Each spoke element forms at least one spoke between the hub and the rim. The spoke elements are fastened to an inside of the rim in a form-closed manner or a form-closed and bonded manner. In the hub region, the spoke elements are supported on each other in a circumferential direction at abutting surfaces designed therefor. A method for producing the wheel is provided.

Abstract: The wheel trim (1) comprises a base element (2) provided with holes (3) and a cover element (4) placed on said base element (2), the cover element (4) being linked with the base element (2) by a speed activation element (5) and said cover element (4) being movable between a rest position, in which the holes (3) are not covered, and an active position, in which the holes (3) are completely or partially covered, when the rotating speed of the wheel is higher than a preset speed, and it is characterized in that the cover element (4) is also linked with the base element (2) by a temperature activation element (6), so that when the temperature sensed by said temperature activation element (6) is higher than a preset temperature, the temperature activation element (6) moves the cover element (4) to said rest position.

Abstract: A bicycle rim may control the two beads of the tire with separate bead channels for each bead and a center bridge extending between the two bead channels. A bicycle assembly comprises a bicycle rim having an attachable annular strip formed separately from the bicycle rim and attached to the bicycle rim along a center line of the center channel. The annular strip comprises a set of strip sidewalls and a center section extending between the strip sidewalls, wherein the strip sidewalls are spaced at less than the channel width such that the strip forms a pair of bead channels in cooperation with the channel first outer sidewall and channel second outer sidewall.

Abstract: The present invention relates to a hub for a bicycle, having a hub axle, a hub sleeve which is mounted rotatably on the hub axle via a bearing arrangement, a driver which is mounted rotatably on the hub axle via a bearing arrangement and is coupleable to the at least one hub sleeve in a torque-transmitting manner, wherein the bearing arrangement has at least one axially inner bearing and at least one axially outer bearing. At least one fastening element is provided, which fixes at least the inner bearing of the bearing arrangement in its predetermined position on the hub axle by a local or sectional enlargement of the cross section of the hub axle.

Abstract: A hub for a bicycle, including a hub body, and a torque tube disposed in the hub body. A first mating element is disposed at a first end of the torque tube and a second mating element is disposed at a second end thereof. Each of the first mating element and the second mating element includes an anti-rotation hub feature, and the torque tube transfers torque between the first mating element and the second mating element.

Abstract: A rear hub for mountain bikes includes a hub body and a sprocket carrier rotatably provided on a hub axle. The hub body is coupled with the sprocket carrier via a freewheel mechanism. By providing a decoupling mechanism, it is possible to decouple the sprocket carrier from the hub body.

Abstract: A hub assembly includes a retainer housing, a retaining member, a biasing element, and an occlusion. The retainer housing includes a wheel mounting sleeve and a pin sleeve. The wheel mounting sleeve includes an axle bore configured to receive an axle. The pin sleeve has a first end and a second end. The pin sleeve includes a conduit between the first end and the second end. The first end is in fluid communication with the axle bore. The retaining member and the biasing element are in the conduit. The retaining member is configured to engage a groove in an axle. The biasing element is configured to bias the retaining member towards the axle bore. The occlusion is proximate to the second end of the pin sleeve. The occlusion is configured to inhibit the retaining member from exiting the conduit at least prior to coupling the hub assembly to a wheel.

Abstract: A drive device for a motor vehicle, having a first drive assembly, a second drive assembly, and a wheel axle having a first axle member and a second axle member. The axle members are arranged in the lengthwise direction relative to an axis of rotation of the first axle member and/or the second axle member, at least partially, on sides of the first drive assembly and the second drive assembly lying opposite to one another, and wherein the first axle member is coupled to the first drive assembly and the second axle member is coupled to the second drive assembly in order to transmit torque.

Abstract: Disclosed is a wheel bearing assembly comprising a wheel hub fastened to a vehicle wheel so as to rotate as a unit and having a plurality of fastening protrusion portions, and a brake disc having a plurality of fastening protrusion portions respectively fastened to the plurality of fastening protrusion portions of the wheel hub. Thus, the wheel bearing assembly may facilitate weight reduction and improvement in ease of assembly, and enhance run-out properties of sliding surfaces of the brake disc.

Abstract: An airless tire includes a tread ring, a hub and a spoke. The tread ring includes a tread rubber layer, a first reinforcing cord layer on radial direction inner side of the tread layer, a second reinforcing cord layer on radial direction inner side of the first cord layer, and a shear rubber layer between the cord layers, the cord layers have array layers including reinforcing cords, and topping rubber portions covering the array layers, each topping portion has an inner portion adjacent to the shear layer, and an outer portion, and the topping portion(s) has the inner portion formed of a composition including a rubber component which includes a butadiene rubber in content rate of 10 to 100% by mass, an ?, ?-unsaturated carboxylic acid metal salt in amount of 10 to 80 parts by weight with respect to 100 parts by mass of the component, and a peroxide.

Abstract: An airless tire includes multiple tire pieces including a first tire piece and a second tire piece such that the first and second tire pieces are integrated in alignment in tire axial direction. The first tire piece includes a first tread ring, a first inner periphery portion and first spokes such that the first ring has a cylindrical form and a ground contact surface, the first periphery portion is formed on radial direction inner side of the first ring, and the first spokes are connecting the first ring and periphery portion, and the second tire piece includes a second tread ring, a second inner periphery portion, and second spokes such that the second ring has a cylindrical form and a ground contact surface, the second periphery portion is formed on radial direction inner side of the second ring, and the second spokes are connecting the second ring and periphery portion.

Abstract: A pneumatic tire that makes steering stability, rolling resistance performance, and noise performance compatible includes a carcass toroidally extending between two bead portions; an inclined belt, with inclined belt layer(s) including cords that extend at an inclination relative to a tire circumferential direction, and a circumferential belt, with circumferential belt layer(s) including cords that extend along the tire circumferential direction, radially at an outer side of a crown portion of the carcass; and a tread at an outer side of the circumferential belt in the tire radial direction. An inclination angle of the cords in the inclined belt layers is 35° to 90°, the circumferential belt has a higher tire circumferential direction rigidity per unit width in a central region including a tire equator than in other regions, and in a surface region including the tire equator, the tread includes a land portion continuous in the tire circumferential direction.

Abstract: Tire comprising a tread (40) extending between an outboard axial edge (45) and an inboard axial edge (46), over a width L, in which the tread comprises at least 4 circumferential ribs (411-414) separated by grooves (421-423), in which the circumferential rib (411) adjacent to the outboard axial edge of the tread extends from the outboard axial edge over a width of at least 0.6·L and comprises a portion (411a) with a width of at least 0.1·L made from a first rubber composition and an axially adjacent second portion (411b) made from a second rubber composition, the first rubber composition having values for the elastic modulus at 300% deformation, the Shore A hardness and the complex modulus G* at 60° C. which are respectively comprised between 1.1 and 2.1 times, 0.95 times and 1.20 times, and 1.00 times and 2.10 times the corresponding values of the second rubber composition.

Abstract: A plurality of land portions is formed on a tread portion of a pneumatic tire by main grooves extending in a tire circumferential direction and lateral grooves extending in a tire width direction. At least one stepped portion which is lowered on a downstream side in a water drain direction is formed on at least a portion of a groove wall which forms the land portion.

Abstract: The pneumatic tire having a vehicle inner/outer orientation when mounted on a vehicle includes: protrusions provided on a vehicle inner side on a tire side portion in a tire circumferential direction; and a plurality of recesses provided on a vehicle outer side on a tire side portion, wherein the height of projection of the protrusions from the tire side portion is more than 4 mm and not more than 10 mm, the protrusions are formed elongated and the bending rigidity in a lateral direction satisfies a range not less than 0.1 MPa·mm4 and not more than 10,000 MPa·mm4.

Abstract: Adapter coupled between a tire bead and a rim, and having an axially inner end mounted on the rim seat. The adapter comprises an inner reinforcer, an axially outer end that comprises an outer reinforcer, and a body that connects the outer and inner ends to form a single piece and comprises one main reinforcement that connects the outer and inner reinforcers. Substantially cylindrical adapter seat receives one of the tire beads, the seat being situated at the axially outer end of the body. An adapter bearing face is substantially contained in a plane perpendicular to the axis of rotation of the tire/rim rolling assembly, the bearing face being situated on the axially inner face of the axially outer end. The reinforcing element of the axially outer end is axially situated entirely on the outside of the bearing face. The body comprises, facing the adapter seat, an annular seat reinforcement.

Abstract: A pneumatic tire to reduce separation of a carcass ply from inner and outer core pieces (5i, 5o) and improve steering stability. A radially inner end portion of the carcass ply is held between the inner and outer core pieces (5i, 5o) without turning-up around a bead core. The inner and outer core pieces (5i, 5o) are made of helical body of bead cord (10i, 10o) helically winding around a tire axis. In the inner core piece (5i), the final twisting direction of the bead cord (10i) is the same as the winding direction around the tire axis of the bead cord (10i) in side view from axial outward of the tire. In the outer core piece (5o), the final twisting direction of the bead cord (10o) is opposite to the winding direction of the bead cord (10o).

Abstract: A pneumatic tire includes a carcass layer, a belt layer, a tread rubber having a cap tread and an undertread, a pair of side wall rubbers, a pair of rim cushion rubbers, and a grounding tread that is exposed to a road contact surface of the tread rubber and that penetrates the cap tread and the undertread to contact the belt layer in an electrically conductive manner. The grounding tread includes a widened portion having a cross-sectional area that widens toward a contact surface with the belt layer at the contact portion with the belt layer. The widened portion of the grounding tread has a profile shape that bulges outward in a tire width direction.

Abstract: An improved method for a passenger car tire pressure monitoring system (TPMS), including improvements of a direct TPMS or an indirect TPMS technique. The direct TPMS uses a dynamic tire pressure reference as a tire pressure determination basis, and monitors the real-time tire load, e.g., when the wheel load changes, the TPMS data processing center takes the tire cold inflation pressure data corresponding to the real-time load as the current tire pressure reference, and performs determinations and warnings for the real-time tire pressure data. The indirect TPMS establishes a wheel speed reference database based on a vehicle speed reference, and conducts compensations and corrections for wheel speed distortions caused by the tire wear in use, and performs an analysis and comparison between the compensated and modified real-time wheel speed and the data from the wheel speed reference database, and makes a real-time tire pressure information indication or warning.

Abstract: An air maintenance system includes a rotating inner ring secured to a vehicle wheel, a stationary outer ring maintaining a constant angular position, an occlusion roller rotationally fixed to the stationary outer ring, the occlusion roller having a protruding portion centered axially at a radially outer surface of the occlusion roller with axially outer portions of the occlusion roller being radially recessed from the protruding portion and supported by bearing surfaces of the rotating inner ring, spacer rollers rotationally fixed to the stationary outer ring and rotationally supported by the bearing surfaces, and a flexible tube defining a pump cavity, the air maintenance system pumping a fluid from the ambient environment into a pneumatic tire by applying an occluding force against the flexible tube, periodically occluding portions of the pump cavity.

Abstract: An air maintenance tire system component protector is provided. An air maintenance tire system includes at least one connecting tube extending between and being in fluid communication with an annular air tube and a valve housing. The protector includes a first end disposed proximate the connection of the at least one connecting tube to the annular tube, and a second end disposed proximate the valve housing. A mid-portion of the protector is disposed between the first and second ends. The protector covers an outboard surface of the at least one connecting tube and the valve housing, and includes means for engaging the at least one connecting tube to secure the position of the tube.

Abstract: The present invention relates to a device for dismounting a tired wheel having a wheel rim and a tire mounted on the wheel rim, including: a support member, a bill or lever-shaped dismounting tool having one end thereof articulated to the support member, and the other work end thereof substantially hook-shaped, and holding means for holding the tool in an engagement and extraction position, the holding means including an elastically loaded pin.

Abstract: The invention provides a trailer coupling including a ball neck movable between an operative position and a rest position. A coupling ball and a pivot bearing unit are fixed to the vehicle. A rotation blocking arrangement has at least two rotation blocking bodies. An actuating body has a respective cam face that runs transversely to the guide direction for each of the rotation blocking bodies arranged to be rotatable about the pivot axis. As a result of the rotary movement in a direction of actuation the at least two rotation blocking bodies are movable in the guide direction. A release position latching arrangement is movable between a latch release position and a latching position that fixes the actuating body in relation to the guide body.

Abstract: A method for coupling a motor vehicle having a trailer coupling to a coupling element of a trailer with at least partially automatic actuation of the motor vehicle based on data acquired by a surroundings sensor system, for example a surroundings sensor system of the motor vehicle is disclosed. A controlled change in level is carried out at an at least one axle by an air suspension system of the motor vehicle based on the acquired data. A control unit for carrying out the method is also disclosed.

Abstract: An amphibious vehicle includes: an engine; at least one land traveling device; at least one water propelling device; a power distribution device configured to distribute power outputted from the engine between land travel power to be supplied to the at least one land traveling device and water propulsion power to be supplied to the at least one water propelling device; a slippage-amount detection device configured to detect a slippage amount of the at least one land traveling device relative to ground; and a controller configured to adjust at least the land travel power, of the land travel power and the water propulsion power, on the basis of the slippage amount detected by the slippage-amount detection device.

Abstract: An assembly is provided consisting of a frame element of a motor vehicle and a connecting element used for connecting a part. The connecting element is secured to the frame element by way of a fiber winding.

Abstract: A strut assembly for a suspension corner employed in a vehicle having a vehicle body and a road wheel includes a damper. The strut assembly also includes an elastic unit having at least one spring module acting in concert with the damper to suspend the vehicle body relative to the road wheel. Each spring module has a positive stiffness spring arranged in parallel with a negative stiffness spring. A vehicle that has a suspension corner employing the elastic unit and is configured to maintain contact between the road wheel and the road surface and provide isolation of vibration between the road wheel and the vehicle body is also contemplated.

Abstract: A bracket (11) has an annular portion (12) provided with a trapezoidal convex portion (13) extending from an inner peripheral edge (12C) to outer peripheral edge (12D) of the annular portion. The convex portion has a top region (13A), an outer wall-side falling region (13B), and an inner wall-side falling region (13C). The annular portion and one vehicle body mounting portion (17) are connected to each other through a non-linear connecting portion (20), and the annular portion and the other vehicle body mounting portion (18) are connected to each other through a non-linear connecting portion (21). This structure makes it possible to increase the moment of inertia of area of the annular portion and to increase the flexural rigidity of the bracket. Further, it is possible to suppress a problem that the connecting portion (20) and the connecting portion (21) become nodes of vibration.

Abstract: A damping force adjusting mechanism includes: a case housing an operating fluid; a sealing member separating an inside of the case into first and second fluid chambers; a housing holding the sealing member and housing the sealing member in the case; a damping valve housed inside the housing and controlling the first and second fluid chambers; first and second pilot chambers formed inside the housing; first and second communication passages communicating the first and second fluid chambers with the first and second pilot chambers; first and second fixed orifices interposed in the first and second communication passages; a control chamber formed inside the housing and communicating with the first and second pilot chambers; a control valve housed inside the control chamber, separating the control chamber into first and second control chambers, and selecting a flow of the fluid; and an actuator controlling the control valve and a fluid pressure.

Abstract: An auxiliary alternating current air conditioning system for a sleeper cab of a truck which is driven by the truck direct current battery system. The auxiliary alternating current air conditioning system is functional only when the truck engine is not running. The auxiliary alternating current air conditioning system will shut down when the voltage of the direct current battery system of the truck reaches a predetermined level. A second embodiment of the auxiliary air conditioning system is disclosed wherein the auxiliary air conditioning system is direct current driven rather than alternating current driven.

Abstract: A heat pump device includes an air conditioning control device configured to switch the heat pump device among a plurality of operation modes including an air-heating operation mode in which an indoor heat exchanger serves as a radiator and an outdoor heat exchanger serves as a heat absorber, and an air-cooling operation mode in which the indoor heat exchanger serves as a heat absorber and the outdoor heat exchanger serves as a radiator. The air conditioning control device switch a refrigerant pipe such that refrigerant is, in the air-cooling operation mode, supplied to part of the outdoor heat exchanger serving as a refrigerant inlet in the air-heating operation mode.

Abstract: A vehicle air conditioning apparatus is provided that can extend the mileage of a vehicle by reducing the power consumed by the operation of a compressor and a heater. When a required quantity of heating Q_req is acquired, the minimum power sharing ratio between quantity of heat release Q_hpof a water-refrigerant heat exchanger 22 and quantity of heat release Q_htrof a water heater 32 is calculated, which allows the power consumption W_total to be minimized, and a compressor 21 and the water heater 32 are operated based on the result of the calculation.

Abstract: A heavy duty truck includes an air conditioning loop having a compressor, a condenser mounted within an engine bay of the truck, an evaporator, and a cooling fan belt-driven by an engine of the truck mounted within the engine bay adjacent a radiator of the truck. A method of modifying the air conditioning loop includes removing the condenser from the engine bay, removing the belt-driven cooling fan from the engine bay, installing a remote condenser on the truck at a location that is external from the engine bay, the remote condenser in fluid communication with the primary air conditioning loop of the truck, installing an electric cooling assembly in the engine bay adjacent to the radiator of the truck, the electric cooling assembly comprising one or more electrically powered cooling fans and a surrounding shroud, and installing a control unit in electrical communication with the one or more cooling fans.

Abstract: In the register 1 of the embodiment, in case that all of the front side fins 41 are rotated to the upward direction, air flowing toward the air outlet 21 (air flow direction X) of the bezel 2 in the air flow path 3A of the retainer 3 is blown out from the air outlet 21 of the bezel 2 and the blowout direction is changed to Y1. At that time, air flow separating from the concave surface existing on the lower surface of the front side fin 41 approaches to air flow along the concave surface existing on the upper surface of the front side fin 41 positioned at a lower position than that of the above front side fin 41, and separates from the fixed fin 22. Thereby, air with superior directivity to the upper direction can be obtained.

Abstract: A filtration material is disclosed that may include a first layer comprising a first three-dimensional network of fibers including a first plurality of cells, including an extracellular matrix comprising ?-glucan and chitin. The filtration material may include a second layer fluidly downstream of the first layer comprising a second three-dimensional network of fibers including a second plurality of cells, including an extracellular matrix including ?-glucan and chitin and the second layer may be adhered to the first layer. The first layer and the second layer may be coated with a polymer mixture including a polymer configured to mitigate exposure of the first and second three-dimensional network of fibers to glucanases and chitanases and further resist thermal degradation below a predetermined temperature. The polymer mixture may further include an antioxidant at an amount sufficient to mitigate the polymer from thermally degrading below the predetermined temperature.