Abstract: A method and apparatus for forming rivet joints with a desired amount of clearance to allow pivotal motion of the parts interconnected by such joints. Parts to be riveted together are aligned with each other, and a rivet is placed into aligned holes. A parts clamp urges the parts and a preformed head of the rivet against a rivet support anvil to establish an initial condition. A parts support anvil is placed in a required position with respect to the rivet support anvil prior to formation of the second head on the opposite end of the rivet, to provide the desired amount of clearance. The parts support anvil is moved by pushing against a set of arched leaf springs to adjust their effective length, using a hydraulic motor controlled in response to an electrical signal from a transducer that measures movement of parts by the parts support anvil.

Abstract: A method for manufacturing wireless communication devices for use in tracking or identifying other items comprises a number of cutting techniques that allow the size of the antenna for the wireless communication device. Further, the chip for the wireless communication device is nested so as to be flush with the surface of the substrate of the wireless communication device. Rollers cut the tabs that form the antenna elements. In a first embodiment, a plurality of rollers are used, each on effecting a different cut whose position may be phased so as to shorten or lengthen the antenna element. In a second embodiment, the rollers are independently positionable to shorten or lengthen the antenna element.

Abstract: A thin-film magnetic head comprises first and second magnetic pole groups, magnetically connected to each other, having respective magnetic pole parts opposing each other on a side of a medium-opposing surface; a recording gap layer formed between the magnetic pole parts; and a thin-film coil insulated from the first and second magnetic pole groups and helically wound about at least one of them; which are laminated on a substrate. The thin-film coil comprises a first conductor group having a plurality of inner conductor parts disposed between the first and second magnetic pole groups, a second conductor group having a plurality of outer conductor parts disposed outside the second magnetic pole group, and a connecting part group having a plurality of connecting parts for connecting the inner conductor parts to the outer conductor parts.

Abstract: Methods for forming write heads. One method includes forming a mask layer above a pole tip layer; forming a layer of resist above the mask layer; patterning the resist; removing portions of the mask layer not covered by the patterned resist; shaping a pole tip from the pole tip layer; depositing a layer of dielectric material above the pole tip and flux shaping layer, wherein the layer of dielectric material extends about adjacent to the mask layer; depositing a stop layer over the dielectric material, the stop layer abutting the mask layer; and polishing for forming a substantially planar upper surface comprising the mask layer and stop layer. Another method includes depositing a layer of dielectric material at least adjacent the pole tip, wherein the layer of dielectric material extends about adjacent to the mask layer. A further method includes forming dishing in the pole tip.

Abstract: Methods and systems for data recording and reading for increasing overall tape data storage density, especially for data written in azimuth style. The principles of the invention provide servo formats and systems that allow accurate on track guidance for higher density applications and that are less sensitive to off track error. Preferred embodiments of the invention offer servo formats and systems of the invention that allows positive track and group identification at the beginning, end, and optionally periodically along the length of a tape.

Abstract: A device includes a substrate. The substrate further includes a first major surface including a plurality of lands, and a second major surface. At least one component is attached to at least some of the plurality of pads on the first major surface. At least one sacrificial component is attached to the first major surface. The at least one component has a first height with respect to the first major surface, and the at least one sacrificial component has a second height with respect to the first major surface. The second height is greater than the first height. The sacrificial component includes a fuse.

Abstract: A device for fabricating an insulating material cellular sheath around a conductor. The device has a central guide including a longitudinal passage adapted to receive the conductor. The fabrication device further has a peripheral guide, an internal surface of the peripheral guide and an external surface of the central guide defining a passage adapted to receive the insulating material in a viscous state. The fabrication device further maintains a sleeve separate from the central guide and the peripheral guide. At least a portion of the sleeve is adapted to be placed between the central guide and the peripheral guide and includes an opening that opens onto the central guide and onto the peripheral guide.

Abstract: The invention includes an electronic circuit board assembly fixturing support device for supporting an electronic circuit board during an assembly process and a method of making an electronic circuit board assembly with the electronic circuit board assembly fixturing support device. The electronic circuit board support device includes a plurality of extendable support legs which have distal ends for engaging and supporting the electronic circuit board when extended to supporting leg extended lengths, with the device including a magnetic field generator for generating a magnetic field wherein the magnetic field generator magnetic field magnetically locks the supporting legs extended lengths in order to maintain the engagement and support of the electronic circuit bard during an electronic circuit bard assembly process to make electronic circuit bard assembly.

Abstract: A method and structures are provided for implementing customizable dielectric printed circuit card traces. A void is defined near selected signal traces. The void is then filled with a dielectric material having a predefined dielectric property. The dielectric material is selected to alter at least one predefined electrical property of the selected signal traces, such as, coupling, propagation delay and attenuation. In one embodiment, an outer layer of a printed circuit card includes a plurality of signal traces and a mating circuit card layer including a plurality of matching signal traces is attached to the outer layer of the printed circuit card to create a cavity near selected signal traces. The cavity is filled with the selected dielectric material. In another embodiment, dielectric material is selectively removed near signal traces on an outer layer of the printed circuit card to define a void near selected signal traces.

Abstract: A substrate transferring method and a method for fabricating a flexible display by using the same are disclosed. The method for transferring a substrate includes providing a glass substrate with a recess formed thereon, aligning a flexible substrate on the glass substrate, inserting the flexible substrate in the recess of the glass substrate, and transferring the flexible substrate-inserted glass substrate for a process. The flexible substrate is insertedly fixed in the recess of the glass substrate and transferred, or a process is performed thereon, so that the transfer method is simplified and the process stability can be obtained.

Abstract: A method of manufacturing a semiconductor device includes (a) forming a first resin layer on a semiconductor substrate including an electrode pad and a passivation film, (b) curing the first resin layer, (c) forming a second resin layer which slopes more gently than the cured first resin layer on at least a lower portion of the first resin layer, (d) curing the second resin layer to form a resin protrusion including the first and second resin layers, and (e) forming a conductive layer which is electrically connected with the electrode pad and passes over the resin protrusion.

Abstract: A method of manufacturing a highly corrosion-resistant diaphragm pressure sensor capable of obviating the effects of temperature drift that arises when a pressure-travel coefficient changes with temperature of a fluid whose pressure is sensed. The diaphragm pressure sensor includes a pressure sensing element (10, 20) having a pressure receiving part with a deposition electrode formed on each of the opposing faces of sapphire or alumina ceramic diaphragms which are arranged in opposing relation, and a welding portion (10A, 20A) on a part of each of the surfaces of the diaphragms; and a fluororesin base (41, 61) for securing the pressure sensing element at the welding portion of the pressure sensing element. The pressure sensing element is coated with a fluororesin thin film having a cross-linked structure, and the pressure sensing element and the fluororesin base are welded together via the fluororesin thin film having a cross-linked structure.

Abstract: A coaxial via structure is adapted to transmit high speed signals or high intensity current through conductive layers of an electronic device carrier. The coaxial via structure comprises a central conductive track and an external conductive track separated by a dielectric material and is positioned in a core of the electronic device carrier or in the full thickness of the electronic device. The coaxial via structure can be combined with a stacked via structure so as allow efficient transmission of high speed signals across the electronic device carrier when a manufacturing process limits the creation of a full coaxial via structure across the entire electronic device carrier.

Abstract: An apparatus for routing conductors, such as signal carrying conductors, from within an electro-mechanical machine housing to a location outside the housing is provided. The apparatus includes a base for fitting in a first opening in the housing and securing a lower portion of the apparatus to the housing. The apparatus also includes a channel for carrying the conductors, which may be formed in a shape corresponding to a profile of a portion of the housing. The apparatus includes a fastener, such as a snap-type mechanical fastener, for securing the apparatus to the housing.

Abstract: The invention provides for a system and method for locating concealed locations such as wiring, plumbing, or void locations with respect to a covering material like a wall. The system comprises a position indicating portion that is concealed on one side of a covering material and a position locating portion positioned on the opposite side and adjacent to the covering material. The position indicating portion is coupled to any structural member using a mounting mechanism, thereby establishing the location of a site by creating a magnetic field extending through said covering material at that location. The position locating portion comprises a position locating magnet while the position indicating portion comprises a position indicating magnet. The position locating magnet cooperates repulsively and attractively through the covering material with a position indicating magnet in order to locate the concealed site by substantially aligning the position indicating portion and the position locating portion.

Abstract: An apparatus is adaptable for selectively assembling various wheels to complementary hubs defining a radial mechanical connection with the wheel. A tool is movable relative the vehicle body and adaptable for moving the wheel to the hub. A tool of the apparatus is adaptable for adjusting the radial mechanical connection. A camera is connected to the tool to generate visual image of the wheel or the hub. A controller operably communicates with the tool and the camera for regulating operational movements of the tool.

Abstract: A vehicle foot well is digitally measured. The digital measurements are used to create a model of a vehicle foot well surface, and from this a three dimensional image of a floor tray to fit this surface. The floor tray image in turn is used to construct a mold.

Abstract: This invention introduces a new category of engineered surfaces and corresponding production processes for better wear resistance and lower friction loss. The structured surfaces can be applied on many automobile components with frictional surfaces. The composite structure settles the usual conflicts between surface functions and stresses. Two sets of multiple-step processes are introduced to achieve high production efficiency and low cost. Unlike traditional surface technologies that generate single and uniform layers on the whole part surface, the new technology processes the part surface selectively for more effective surfaces with versatile functions.

Abstract: A pair of compressible, high-friction bodies in fingernail, toenail or other clippers near the sharp edges thereof, to grip and retain the nail being cut during and after cutting. By compressing the bodies, the nail is not projected from the blades during or after cutting, but is instead retained until the clippers are released.

Abstract: In a shaving apparatus (1) with a housing (2) and with a short-hair cutting device (30) projecting out of housing (2) and with a long-hair cutting device (36, 37) projecting out of housing (2), a common carrying device (45) is provided for the cutting devices (30, 36, 37), wherein the carrying device (45) is adjustable for height relative to the housing (2), so that all the cutting devices (30, 36, 37) can be adjusted for height together, and wherein there is a drive connection to a motor (16) of the shaving apparatus (1) in each operating position of the cutting devices (30, 36, 37) and consequently all the cutting devices (30, 36, 37) are drivable in each operating position of the cutting devices (30, 36, 37).

Abstract: There is provided with a corn scraper for removing whole kernels from the core of a corn comprising a handle portion at one end and a utility portion connected to the handle portion at the other end, wherein the utility portion includes a bridge member connected to a base plate adjacent or against which an ear of corn is put in use, and wherein the bridge member is provided with at least one tooth means for engagement and cutting into the root of the kernels of the corn.

Abstract: This device is a knife that injects compressed gas into a land or sea predator, thus disabling it instantly.

Abstract: A pocketknife has a handle, a blade, a safety lock and a spring. The handle has a blade seat, a cover, a cavity, a slide slot, a passage and a pivot slot. The blade is mounted pivotally in the cavity and has a proximal end, two opposite edge and two wheels. The wheels are attached respectively to the edges of the blade, and one wheel has an engaging element. The safety lock is mounted slidably in the handle and has a slide and a latch. The slide is mounted slidably in the slide slot. The latch engages detachably the engaging element in the locking wheel on the blade. The spring is mounted in the slide slot in the handle and presses the safety lock so that the latch on the slide engages the engaging element to securely hold the blade when the blade is open or closed.

Abstract: The present invention is to provide a foldable knife operable with one single hand, which comprises a knife holder including a retaining space formed between a first plate and a second plate, a blade body having one end pivotally connected to one end of the knife holder and capable of being retained in the retaining space or rotated out of the retaining space, at least an actuating rod formed on one surface of the blade body; and an actuating portion formed on the first plate to cooperate with the actuating rod. When the knife body is retained in the retaining space, the actuating rod is aligned to the adjacent actuating portion adapted to push the actuating rod moving towards outside of the knife holder, thereby pushing the blade body out of the retaining space.

Abstract: A utility knife has a blade carriage having a blade-receiving bay and moveable relative to the knife's housing to move a cutting blade disposed in the bay from a retracted position to a deployed position. A locking mechanism is operative to releasably couple the cutting blade to the carriage and may include a lock plate having an blade-engagement element and moveable by non-pivoting, generally vertical displacement between a locked position and an unlocked position. An actuator engages the locking mechanism and moves the locking mechanism from the locked position to the unlocked position. The actuator may directly contact an underside of a protrusion of the locking mechanism, may be moveably mounted on the sidewall to which the bay opens toward, may be prevented from being moved as far when the actuator is not aligned with the locking mechanism, or any combination thereof.

Abstract: A knife comprises a knife body defining a channel across which extends at least part of the cutting edge of a blade, the channel having a base region located behind the cutting edge in the cutting direction, the knife body being provided, adjacent the base region, with flow passages on opposing sides thereof, the flow passages being out of alignment with one another.

Abstract: A multi-purpose, hand-held garden tool includes a single curved blade having an end connected to an elongated handle. A series of serrations are formed on a side edge of the blade adjacent to a free end thereof. Typically, the free end is tapered to a point, or includes two prongs forming a V-shaped notch. At least one notch is formed in a side edge of the blade, which is sized and configured to sever off-shoots of plant life.

Abstract: A self-leveling spoon that has a handle and a bowl mounted together with a rotary coupler. The center of gravity of the bowl is offset from the axis of rotation of the rotary coupler, and is preferably near the bottom of the bowl. This permits the bowl to always maintain a level orientation, regardless of whether the handle is rotated correctly, and regardless of whether the bowl is full or partially filled.

Abstract: It is an object of the invention to provide an effective technique to improve ease of use in adjustment of the bevel angle of a circular saw body of a circular saw. The representative portable circular saw that includes a base, a circular blade, a circular saw body, a pivot, a locking device and a restricting arrangement. The locking device is manually operated by a user to lock the circular saw body to the base in a desired bevel angle position. Besides the locking device, the restricting arrangement prevents free pivotal movement of the circular saw body by holding the circular saw body at a predetermined common bevel angle position.

Abstract: A reciprocating saw includes a locking mechanism for a shoe of the reciprocating saw. The mechanism includes a lever mounted on the saw body movable to a first position where the saw blade is clamped in place. It also includes a lock pin with a body, a reduced circumference section, and a pin shoulder adjacent the reduced circumference section. The pin has a locked position where the pin shoulder abuts the shoe shoulder whereby the pin locks the shoe in place and an unlocked position where the shoe shoulder may translate through the clearance defined by the reduced circumference section. The lever urges the pin toward the locked position when the lever is in the first position.

Abstract: A reciprocating saw is provided which includes a drive shaft having a saw blade clamping means at an end thereof for securing a saw blade thereto in use, and drive means for driving reciprocation of the drive shaft and thus an attached saw blade relative to a body portion of the saw in use. The saw further includes saw blade support means for engaging a surface of the saw blade in use for supporting the same. The saw blade support means is pivotally mounted to a part of the body portion of the saw or to a substantially stationary bearing associated with the drive shaft to allow passive movement of the blade support means with the drive shaft and/or saw blade in use.

Abstract: A pencil sharpener includes a base having a bottom surface adapted for being supported by a horizontal surface. A cutting assembly is mounted to the base and projects upwardly therefrom. A cage is disposed above the base and has an upper portion surrounding the cutting assembly. The upper portion of the cage includes at least one radial chute. An upper cover portion has an opening for insertion of an end of a pencil. A receptacle disposed above the base surrounds the cage, for collecting the shavings from sharpening a pencil.

Abstract: A hand power tool (10) that can be folded in its longitudinal span, having a housing base body (12) that holds the driven tool insert (14, 15) and whose axis is adjustable—relative to the axis of a housing part (11) serving as a handle—around a folding axis (13), is made especially compact and lightweight in that the hand power tool (10) is embodied in the form of a universal saw that has the ability to be locked in various angular positions of the housing parts (11, 12) relative to one other; the housing part (11) contains the drive motor (19), whose driven rotary motion is transmitted via an angle transmission (23, 35) to the tool insert—a saw blade (13, 14)—that is guided in the housing base body (12).

Abstract: A safety razor includes a handle and a razor blade unit on top thereof, wherein the razor blade unit has a movable skin contact member, the skin contact member having a leading skin contact part and a trailing skin contact part, and during safety razor use, the leading skin contact part and trailing skin contact part can swing to the front and back with respect to the razor blade body, thereby enabling smooth shaving, whether for a safety razor having no guard part or for a safety razor having a guard part similar to standard safety razors.

Abstract: An apparatus for scoring drywall in both the horizontal and vertical directions with minimal repositioning of the apparatus between cuts; comprising a conventional T-square with a slide track rigidly affixed to the vertical portion and a body, slideably affixed to the track, containing two retractable blades positioned for cutting horizontally or vertically, the blades being retracted and extended by rotation of the blade knob located on an upper surface of the block portion.

Abstract: The compass system of the present invention utilizes an improved calibration routine in which a processing circuit of the compass recalibrates the compass each time three data points are obtained from a magnetic field sensor that meet predetermined criteria. One such criterion is that the three data points define corners of a triangle that is substantially non-obtuse. When three data points have been obtained that define a triangle meeting this criterion, the processing circuit calculates a center point for a circle upon which all three data points lie by solving the equation x2+y2+Ax+By+C=0 for A, B, and C, using the coordinate values (x,y) for the three data points and defining the center point as (?A/2, ?B/2).

Abstract: A method for controlling a scanning signal of a light-electric position measuring arrangement, the method includes in a first mode of operation providing the scanning signal to a control device and the control device comparing an amplitude of the scanning signal with a predetermined level and makes a differentiation as to whether the amplitude lies above or below the predetermined level. In a second mode of operation the method includes reducing the amplitude of the scanning signal by attenuating light within a light beam path, and the reduced amplitude is compared with the predetermined level and generating an indication which is suitable for controlling a basic setting of a scanning head relative to a scale.

Abstract: Measurement apparatus is provided for establishing locations at common distances from a number of locations along a reference edge, with such locations being placed along lines extending parallel to the reference edge. The measurement apparatus includes an elongated flexible tape and a number of sliders configured to be slidably held on the tape. The tape and sliders may be provided within a package for retail sale, with the tape being formed in a coil to be readily separated into a number of sections.

Abstract: A laundering aid having a core member, such as an elastomeric ball member, that includes a covering comprising an abrasive or brush-like material adapted for engaging and lifting matter, such animal hair, adherent to the surface of fabric articles when the laundering aid is placed into contact with clothing and other fabric articles within an operating tumble-type clothes dryer. The covering may further include a second material comprising a material that substantially lacks characteristics for lifting matter from other fabric, the first material being disposed adjacent to or over the first material to form a series of discrete sections having different properties that facilitate the dislodgement and or removal of the hair or other fine matter. The exemplary elastomeric ball member may be inflated for shape retention, while allowing for expansion when heated during the drying cycle.

Abstract: The invention relates to a web-guiding device comprising at least one directing element (10) for guiding a web in a contactless manner in a machine that is used for producing and/or treating a moved web of material (1), especially a paper or cardboard web. Said directing element (10) is provided with a directing surface (12) that is made at least in part of air-permeable porous material (14) which can be impinged upon by compressed air so as to form an air cushion (18) between the directing surface (12) and the moved web of material (1) via the air (16) flowing through said porous material (14). The directing surface (12) is divided into at least one web transfer zone (2, 4) and a web-guiding zone (3) along the direction of movement (2) of the web of material. Said zones (2, 4; 3) are embodied so as to allow for a different air throughput.

Abstract: A heat exchanger for a dryer includes a plurality of tube units configured to conduct warm humid air and a plurality of fin units configured to conduct a flow of ambient air. The tube units and fin units are alternately stacked to form a core. The fin units includes a plurality of air channels formed by repeatedly bending a flat metal plate in a zigzag fashion and a plurality of fins formed on surfaces of the air channels. The tube units have a duct form with both ends opened. The tube units may be formed by extrusion. A plurality of channel walls can be formed inside the tube units. A plurality of grooves or fins can also be formed inside the tube units. A plurality of channel walls can also be vertically formed inside the tube units. In this case, the grooves or fins can be formed on the channel walls. The grooves or fins can also be formed in a spiral form on the inner surfaces of the tube units.

Abstract: A web guiding element of a newspaper press includes guide rolls mounted in a frame to form a pre-assembled unit which can be inserted into a paper shaft extending through a ceiling between a reel changer region below the ceiling and a printing unit region above the ceiling. The unit is fixed to the ceiling by holding apparatuses fastened to web guiding walls fixed to the ceiling adjacent to the paper shaft.

Abstract: A method for analysis of solvent evaporation patterns includes: continuously evacuating the gas of a single-component or multicomponent solvent evaporated under desired evaporation conditions from an object containing the single-component or multicomponent solvent housed in an airtight container, with evacuation means from the airtight container to an exhaust path connected to an exhaust port of the evacuation means; sampling a gas at predetermined time intervals from a desired point between the airtight container and the outlet of the exhaust path with the continuous evacuation maintained; measuring the solvent gas contained in the sampled gas; and determining an evaporation pattern of the solvent from the object under the desired evaporation conditions, from results of the measurement.

Abstract: An automatic clothes dryer comprises a cabinet defining an interior space in which is rotatably mounted a drum that defines a drying chamber, a heater assembly having a heating element for heating air, and a motor for rotating the drum. A blower is mounted within the interior space and is fluidly coupled to the drying chamber for moving heated air through the drying chamber. A first temperature sensor is mounted upstream of the heating element. A second temperature sensor is mounted downstream of the blower. Outputs from the temperature sensors are utilized with one or more methods to determine the air flow characteristics through the dryer.

Abstract: A paper web drying apparatus is described as comprising a device for controlling an injection of air in a drying pocket of the drying apparatus. The web drying apparatus generally comprises at least three substantially axially parallel rotatable drying cylinders, first and third cylinders being vertically offset from a second cylinder and the web being consecutively trained thereover defining the pocket therebetween. The apparatus may define a traditional pocket, an offset pocket, or other such pocket configurations known in the art. The device comprises an elongated structure longitudinally mounted adjacent and substantially parallel to the first cylinder and between the first and the third cylinders.

Abstract: The present invention provides a method and system for ensuring that cavities used to store radioactive elements are adequately dried without intrusive measuring. In one aspect the invention is a system for drying a cavity loaded with radioactive elements, the loaded cavity having a free volume (VF), a starting vapor pressure (vPS), and a cavity pressure (PC), the system comprising: a non-reactive gas source adapted to supply a non-reactive gas to the system; means to cool a non-reactive gas to a temperature (TC) thereby drying the non-reactive gas; means to flow the dry non-reactive gas to the cavity, the flow means adapted to introduce the dry non-reactive gas to the cavity at a flow rate R for a period of time (t); and means to remove wet non-reactive gas from the cavity; wherein the non-reactive gas source, the cooling means, the flow means, the removal means, and the cavity are fluidly coupled; wherein TC and R are controlled to achieve a desired vapor pressure (vPD) in the cavity in time t.

Abstract: An automatic clothes dryer comprises a cabinet defining an interior space in which is rotatably mounted a drum that defines a drying chamber, a heater assembly having a heating element for heating air, and a motor for rotating the drum. A blower is mounted within the interior space and is fluidly coupled to the drying chamber for moving heated air through the drying chamber. A first temperature sensor is mounted upstream of the heating element. A second temperature sensor is mounted downstream of the blower. Outputs from the temperature sensors are utilized with one or more algorithms to determine the air flow characteristics through the dryer.

Abstract: A covering for a foot comprising a flexible body portion configured to conform to and cup the foot of a wearer along two or more of a front side zone, lateral side zone and medial side zone of a foot, the cover including a distal securer comprising a plurality of toe openings, each for encircling one or more toes, the covering configured to provide an opening exposing a substantial portion of the top of a wearer's forefoot. In some embodiments the side zones may comprise specific materials to provide desired functionality. For example, a side zone may be formed of a mesh or elastic material to provide a more secure or more comfortable fit, or better ventilation, for example.

Abstract: A convertible sandal comprises a vamp extending over a forefoot portion of the wearer's foot and first and second connectors located along respective medial and lateral sides of the vamp adjacent a rear margin of the vamp. A strap is secured to the connectors and movable selectively between a first position, in which the strap extends behind a heel of the wearer's foot, and a second position, in which the strap extends over the wearer's forefoot. The connectors may include elongated eyelets through which first and second end sections of the strap are threaded and then folded back against the strap for securing the strap to the connectors. In some embodiments a holder is provided for securing the straps across the forefoot or for connecting the sandal to a second sandal or another item using the strap.

Abstract: A shoe provides a suspended orthotic system that includes at least a contoured, three-dimensional chassis configured with a heel cup. The chassis provides the primary support and determines the shape and form of the shoe. The chassis receives a footbed, which includes a first material integrally formed with a second material, both materials operating to provide an orthotic benefit. A shoe sole includes a number of pods that are selectively arranged and coupled to the chassis to actively suspend the chassis and the footbed. The shoe can further include a dynamic arch support system that manually or automatically adjusts the arch region of the shoe. The shoe may be more comfortable, provide biomechanical advantages, be lighter, and be more stylish than traditional shoes.