Abstract: A method of assembling a carriage assembly is capable of suppressing deformation of spacer portions when suspensions are attached to carriage arms. The method of assembling a carriage assembly aligns fitting holes provided in front end portions of carriage arms and spacer holes provided in spacer portions of suspensions and places the suspensions onto the carriage arms, and then presses a ball with a diameter equal to or greater than an inner diameter of the spacer holes with a pressure-applying member to pass the ball through the spacer holes, thereby crimping spacer hole edge portions of the spacer portions and attaching the suspensions to the front end portions of the carriage arms. By applying ultrasonic vibration from two axial directions to the pressure-applying member, the pressure-applying member is caused to vibrate on a two-dimensional movement path on a predetermined plane and passes the ball through the spacer holes while causing the ball to rotate.

Abstract: The invention provides an electronic component mounting apparatus which can obtain a relative vertically moving stroke of a suction nozzle and is applicable to electronic components ranging from thin to thick ones. The electronic component mounting apparatus of the invention has a suction nozzle for picking an electronic component up from a plurality of component feeding units supplying the electronic component to a component pickup position and mounting the electronic component on a printed board, where a mounting head movable along a beam can move vertically by a head vertical movement device and the suction nozzle provided on the mounting head can move vertically by a nozzle vertical movement device 50.

Abstract: A method for manufacturing a dielectric element including the steps of: preparing a lower electrode; forming a dielectric on the lower electrode to fabricate a first laminated structure; annealing the first laminated structure; forming an upper electrode on a dielectric film to fabricate a second laminated structure; and annealing the second laminated structure under a reduced pressure atmosphere at a temperature of 150° C. or higher.

Abstract: A method for manufacturing a multilayer FPCB includes the steps of: providing a first copper clad laminate, a second copper clad laminate and a binder layer; defining an opening on the binder layer; defining a first slit on the first copper clad laminate; laminating the first copper clad laminate, the binder layer and the second copper clad laminate; defining a via hole for establishing electric connection between the first copper clad laminate and the second copper clad laminate; cutting the first copper clad laminate, the binder layer and the second copper clad laminate thereby forming a multilayer flexible printed circuit board having different numbers of layers in different areas.

Abstract: The present invention, which aims at providing a component mounting method and a mounter capable of correcting, with high accuracy, a mounting position of a component, includes: a mounting head (105); a recognition unit (108) including a shutter camera (111b) and instructing it to start taking an image of a component (103a) when the mounting head (105) arrives at a predetermined position; and a main control unit (160) (i) correcting a position of the component shown in the image taken by the shutter camera (111b), based on a first distance over which the mounting head (105) moves during a time period from when the instruction to start taking the image is given to when camera exposure by the shutter camera (111b) is performed, (ii) correcting the mounting position at which the mounting head (105) is to mount the component (103a), based on the corrected component position, and (iii) controlling the mounting head (105) so that it mounts the component (103a) at the corrected mounting position.

Abstract: A semiconductor micro-electromechanical system (MEMS) switch provided with noble metal contacts that act as an oxygen barrier to copper electrodes is described. The MEMS switch is fully integrated into a CMOS semiconductor fabrication line. The integration techniques, materials and processes are fully compatible with copper chip metallization processes and are typically, a low cost and a low temperature process (below 400° C.). The MEMS switch includes: a movable beam within a cavity, the movable beam being anchored to a wall of the cavity at one or both ends of the beam; a first electrode embedded in the movable beam; and a second electrode embedded in an wall of the cavity and facing the first electrode, wherein the first and second electrodes are respectively capped by the noble metal contact.

Abstract: The present invention relates to a connecting rod assembly and method of manufacturing same. The method includes defining a small end of a connecting rod having a terminal end and defining a pin bore extending through the small end. A pair of channels is forged on opposite sides of the small end, such that each of the channels is substantially perpendicular to the pin bore. A bushing having a contact surface including at least partially annular grooves and opposed distal ends is subsequently formed and installed into the pin bore of the small end. Following installation of the bushing, the connecting rod is machined to reduce the width of the small end between each channel and the terminal end to where at least a portion of the grooves are disposed along the distal ends to reduce the need to deburr the area adjacent the pin bore.

Abstract: In a camshaft adjuster for an internal combustion engine including a housing, with two side cover sections and a middle jacket section arranged between the side cover sections and a rotor disposed in the housing, the jacket section is formed by a cross-cut profile section drawn from a tube in the form of a semi-finished product.

Abstract: An improved skin engaging device for use in razor cartridge assemblies and shaving systems of the wet shave type. In an embodiment, there is provided a two-component, control-release device having a sheath layer made from thermoplastic resins with openings in its skin engaging surface, coextruded with a core region containing shaving aids. At least one end of the device is at least partially closed to inhibit the ingress of water at that end of the device and to inhibit the release of the shaving aid from that end of the device during a normal shaving operation. Enclosure of the end of the device can be by addition of an end cap, by application of a film of a suitable sealant or by suitably joining opposed inner walls of a portion of the sheath extending beyond the core.

Abstract: The invention is an improved electrical hair trimmer having an internal cleaning tray that cleans dirty cutting blades. Located adjacent to the cleaning tray is an internal conveying means that enables a dirty cutting blade to be removed and a cleaned cutting blade to be installed without the use of an external mechanism. The main benefit of this invention is to provide an electrical hair trimming tool that can automatically remove and clean a used and dirty cutting blade.

Abstract: Scissors for cutting off a part delivery tape are disclosed. The part delivery tape includes a carrier tape with recesses at predetermined intervals where the recesses include openings on an upper end for accommodating parts, and a top tape adhered to the upper surface of the carrier tape so as to cover the openings of the recess portions. The scissors include a blade member and an abutment member rotatably mounted on a pivot. The blade member includes first and second blades and a grip, the blades and grip at opposite sides of the pivot. The abutment member includes an abutting portion and a grip at opposite sides of the pivot. In the cutting position the first blade is arranged to have a clearance between the first blade and the abutting portion equal to the thickness of the top tape.

Abstract: In one aspect, a folding knife has a locking mechanism coupled to the blade such that pivoting the blade from the closed position to the open position, and vice versa, causes corresponding rotation of the locking mechanism about the pivot axis of the blade. The locking mechanism is operable to selectively lock the blade in the open position and optionally to selectively lock the blade in the closed position.

Abstract: A trimmer head for use in a flexible line rotary trimmer including a housing adapted to be operatively connected to the trimmer to effect rotation of the head and a spool operatively connected to the housing for rotation therewith. The spool defines at least one inwardly extending line receptor channel defining surface irregularities therein for securely gripping the cutting line upon an end portion of the line being inserted in the channel and the spool rotated with respect to the housing. The channel is preferably tapered inwardly to hold different line sizes. To provide uniform winding of the line about the spool, the operative connection between the spool and the housing effects relative reciprocal motion therebetween when the spool is manually rotated relative to the housing.

Abstract: A circular saw including a motor housing having a first end portion and a second end portion, a motor assembly disposed within the housing, a rotary blade assembly having a predetermined weight mounted to the first end portion of the motor housing, and a battery pack having a predetermined weight disposed on the second end portion of the motor housing. The battery pack and the rotary blade assembly are configured and arranged to be in longitudinal alignment with one another, and the longitudinal alignment of the battery pack with the rotary blade assembly promotes counterbalancing between the predetermined weight of the rotary blade assembly and the predetermined weight of the motor housing.

Abstract: A wheel alignment system may include a wheel alignment sensor configured to provide information relevant to the inclination of the wheel. The wheel alignment sensor may contain an encapsulated package. The encapsulated package may contain a micro electromechanical sensor configured to sense inclination of the micro electromechanical sensor and a digital signal processing system configured to compensate for a deficiency in the wheel alignment sensor. The wheel alignment system may also include a wheel alignment processing system associated with the wheel alignment sensor and configured to receive and process the information relevant to the inclination of the wheel from the wheel alignment sensor and to provide useful output relating to the information about the inclination of the wheel.

Abstract: An optical sight having a reference housing having a reference housing aperture formed therein; at least one reference point positioned within the reference housing aperture; an eclipsed ring having an eclipsed ring aperture formed therein; wherein the eclipsed ring includes a pivot aperture formed therein, wherein the eclipsed ring is pivotably coupled, via a pivot pin extending through the pivot aperture, to the reference housing such that the eclipsed ring may pivot relative to the reference housing and such that the eclipsed ring naturally pivots to a predetermined position, and wherein the eclipsed ring is pivotably coupled such that a first side surface of the eclipsed ring faces generally towards a second side surface of the reference housing; and at least one surface preparation on the first side surface of the eclipsed ring, wherein the surface preparation is visually distinguishable from a surface of the reference housing aperture.

Abstract: A heading sensor includes a housing containing an interferometer having a mirror movable in response to fluctuations in a gravitational force applied to the housing. The interferometer, responsive to a light beam, generates an optical signal modulated according to the relative displacement of the mirror. The housing further includes an electromagnetic coil positioned along an axis of the housing for generating a current signal indicative of fluctuations in a magnetic field applied to the housing. The heading sensor also includes a processor for determining a local gravitational field component according to the optical signal and a local magnetic field component according to the current signal.

Abstract: The present invention provides a gravity gradiometer which comprises at least one sensor mass suspended by a coupling which enables movement of the at least one sensor mass about an axis in response to a gravity gradient. Further, the gravity gradiometer comprises at least one transducer for generating an electrical signal in response to the movement of the at least one sensor mass relative to a component of the transducer and for influencing the movement of the at least one sensor mass. The gravity gradiometer also comprises electrical circuitry for receiving the electrical signal from the at least one transducer and for directing an actuating signal to the at least one transducer so that in use the at least one transducer functions as sensor and actuator.

Abstract: A measuring device for measuring tunnel defects in tissue is disclosed. The measuring device can size the defect to aid future deployment of a tissue distension device. Exemplary tunnel defects are atrial septal defects, patent foramen ovales, left atrial appendages, mitral valve prolapse, and aortic valve defects. Methods for using the same are disclosed.

Abstract: A combination of components for the dynamic measurement of the grade of terrain, including a rocker arm disposed horizontally across a reference structure, a first displacement transducer positioned at the first end of the rocker arm and a second displacement transducer positioned at the second end of the rocker arm. An absolute angle measurement device is positioned on the reference structure to provide the angle of the rocker arm relative to earth horizontal.

Abstract: A gauge device for measuring the inner diameter of engine related bores comprising a circular body member having a circumferential surface with a cylindrical chamber totally encased therein along a longitudinal axis. A slide pin is housed within the cylindrical chamber which partially extends through upper and lower openings within the circumferential surface. A top flange extends radially from the upper portion of the body member and having a cylindrical dial mount affixed to the front. Disposed equidistance to each side of the top flange is a secondary flange extending radially from the front of the body member each embedded with a magnetic disk. A vertical slot positioned along the longitudinal axis provides the plunger stop means access to the slide pin. A dial indicator means is operatively connected within the dial mount and having a movable plunger extending downward and housed within a spring member which abuts the plunger stop means.

Abstract: A calibration device for a nozzle suitable for calibrating a nozzle of a semiconductor apparatus is provided. The semiconductor apparatus includes a chuck with a center hole with radius R1. A cap with outer radius R3 is disposed outside the nozzle with outer radius R2. The calibration device includes a jig including an upper portion, a lower portion and a recess in the front surface of the upper portion. The recess includes an outer portion with depth D1 and radius R4 larger than R3 and an inner portion with depth D2 larger than D1 and radius R5 larger than R2. The lower portion with a radius R6 less than R1 is connected to the back surface of the upper portion for fixing the jig in the center hole. The values of (R4?R3), (R5?R2) and (R1?R6) are in the tolerable calibration inaccuracy range.

Abstract: A siding element for creating a facade of building constructions includes a substantially slablike element having a protrusion with a two-dimensional surface, which in cross section protrudes at least out of the plane of the slablike element.

Abstract: The invention includes a flexible, removable and reusable adhesive backed tape constructed in the conventional form of a flat elongate strip having measurement indicia printed on the opposite non-adhesive surface. The indicia include selected measurement markings divided into prescribed segments that are replicated sequentially along the length of the tape. The tape further includes a straight level indicator line and spaces for erasable writings.

Abstract: A drying apparatus is provided with a gas burner indirect heat exchanger wherein a turn down ratio thereof maybe controlled. In a housing of the gas burner indirect heat exchanger, a gas burner and a heat exchanger are contained. Combustible gas in the gas burner is supplied to the heat exchanger. The air having entered the housing is heated as passing around the gas burner and, furthermore, passing through the heat exchanger. The housing is connected to the dryer booth by a blowing duct. A blower provided in a middle of the blowing duct supplies the hot air heated in the gas burner indirect heat exchanger to the dryer booth. In the dryer booth, an aluminum web coated with coating liquid is transferred. The hot air is blown to the coated surface of the aluminum web so as to dry the coated liquid.

Abstract: The present invention provides a drying apparatus capable of satisfactorily drying a workpiece by using a dry vapor The drying apparatus has a control device for controlling a supply of a carrier gas and a supply of a dry vapor into a processing tank holding workpieces. A drying process carries out a carrier gas supply step of supplying the carrier gas and a mixed fluid supply step of supplying a mixed fluid prepared by mixing the carrier gas and the dry vapor alternately. A total mixed fluid supply time for which the mixed fluid supply step is executed is not shorter than 57% of a total processing time for which the carrier gas supply step and the mixed fluid supply step are executed.

Abstract: A sole for footwear, formed by an upper surface which, on at least part of the heel region and the plantar arch region, at its outer edge, is lower than its inner edge. The highest point of the upper surface is arranged approximately at the radiographic projection of the scapho-cuneiform joint of the foot of the user on the sole.

Abstract: An expandable shoe includes an outer shell and an adjustable inner assembly within the outer shell. The inner assembly includes a first sole portion, a second sole portion, and a screw drive. The screw drive has a screw passing through a screw insert mounted to one of the first and second sole portions and a screw-receiving portion attached to the other of the first and second sole portions, so that turning the screw causes the sole portions to move relative to one another, thereby adjusting a dimension of the shoe. The shoe includes a manually operable control to turn the screw without the need for tools. The control is operable between a first position in which the control resists movement around an axis defined by the screw and a second position in which the control can be used to turn the screw to adjust a dimension of the footwear.

Abstract: A boot mounted breaking and shifting device for motorcycles. An embodiment of the present invention includes: three V-shaped members, six arm members; two support members; a U-shaped member; a flexible chevron plug removably inserted into a chevron hole formed between the U-shaped member and one of the V-shaped members; and a flexible strap removably coupleable to four of the six arm members via a plurality of buttons.

Abstract: A snow removing machine has a frame, a pair of transporting devices mounted on the frame for transporting the snow removing machine on a ground surface, an auger housing having an auger housed therein and mounted on the frame for undergoing rolling movement, a rolling drive mechanism coupled to the auger housing for providing rolling movement of the auger housing relative to the frame, and a turning mechanism operable to turn the snow removing machine in a preselected direction. In response to operation of the turning mechanism, a control section performs a control operation to drive the transporting devices to thereby turn the snow removing machine in the preselected direction and performs a control operation of the rolling drive mechanism to provide rolling movement of the auger housing relative to the frame.

Abstract: A removable scraper blade attachment for a toothed bucket of an earth working machine, such as a backhoe bucket, to allow the bucket to remove debris from a smooth surface such as a paved surface. A plurality of tooth receiving pockets are space along the upper surface of the mounting plate and are sized to receiving a single tooth. A scraper blade extends across a leading edge of the mounting plate and includes a beveled edge to improve cutting and scraping of the blade. The scraper blade attachment is readily removably attachable to the bucket and does not require modification to the lower lip of the bucket or require removal of teeth from the bucket. A self tensioning system is provided to insure the scraper blade attachment remains tightly secured to the bucket.

Abstract: A design for a wheel loader. The wheel loader has two units connected back to back via a pivot. Each unit has a base unit that is easily disassembled into parts no more than 8 feet wide for transport by using steel plates connected by sleeves, shafts and nuts. A dipper arm arrangement connects the base to a high capacity bucket arrangement of 300 cubic yards. Hydraulic cylinders raise and lower the bucket arrangement and tip the bucket arrangement for dumping. The hydraulic cylinders are operated by hydraulic pumps which are operated by diesel engines. A rotatable cab sits on top of the base to provide a view for an operator.

Abstract: A display device includes an ultraviolet light source, a color light source, and a filter selectively hit by their lights. The filter has a first area part for displaying the first display contents excluding an overlapped parts when the ultraviolet light is emitted, a second area part for the second display contents excluding the overlapped parts when the color light is emitted, and a third display part for displaying the overlapped parts when one of the ultraviolet and color light is emitted. The first area part blocks the color light and produces visible light when the ultraviolet light hits the first area part, the second area part allows the ultraviolet and color lights to pass therethrough, and the third area part allows the ultraviolet and color lights to pass therethrough and produces the visible light when the ultraviolet light hits the third area part.

Abstract: A quilt display frame utilizing a sheet of flexible material having a peripheral edge with a plurality of sleeves. Poles are placed within the sleeves and connected to one another to form a frame member. A connector is employed to this end which includes a pair of tubes that are connected to each other by a bridge a pair of legs are clipped on to the poles to support the frame on a surface in a upright position in order to allow a surface of the sheet to be used for holding patches for previewing a quilt design.

Abstract: A delayed action extractor for a blowback weapon operating system and a cartridge provided with a slideable primer and primer-supporting sleeve in a cartridge designed for use with the delayed action extractor.

Abstract: An autoloading pistol with a magazine disconnect mechanism that blocks discharge of the pistol when the magazine is removed by action upon the pistol's firing pin. The pistol may generally include a removable magazine, a housing defining a chamber to hold a cartridge, and a firing pin movable towards the chamber. The magazine disconnect mechanism includes a blocking member which may be movably disposed in the housing, and is movable into and out of engagement with the firing pin. In one embodiment, an actuator may be provided that controls the position of the blocking member and is movable in response to the insertion and removal of the magazine from the pistol. The actuator in a possible first position disengages the blocking member from the firing pin when the magazine is inserted in the pistol to allow the pistol to be discharged.

Abstract: The invention relates to an actuating element for setting the aim mark of a telescopic sight. According to the invention, the actuating element is rotatably located on the telescopic sight in the form of a rotary knob and the aim mark is displaced in a vertical and/or horizontal direction by means of a mechanical actuator, when the rotary knob is turned. In addition, the rotational area of the rotary knob is restricted in both rotational directions by at least one working region stop. The rotary knob is detachably coupled to the mechanical actuator. The working region stop(s) can be deactivated, allowing the rotary knob to be turned beyond the working region stop in both directions. The actuating element can be switched between at least three different modes. In mode A, the rotary knob is coupled to the mechanical actuator and the working region stop is inactive.

Abstract: A jig and bait fishing system is provided which includes various fanciful and realistic shapes for attracting and capturing fish. The system includes a body connected to a neck and a bait keeper; the neck being adapted for securing skirt material for avoiding underwater obstructions. The bait keeper secures bait and in particular internally reinforced artificial bait at the reinforced area in combination with the reinforcing material. The system also provides for a fishhook for capturing the fish and hooking the bait. The system includes a latch which prevents the fish from spitting-out the hook after capture. A method of manufacturing fishing jigs includes the steps of dipping rods into liquid plastic material and embedding reinforcing yarn filaments therein.

Abstract: A fish-hook (10) including: (a) a shank (12); (b) a bend (14) extending from the shank (12); (c) a point (16) defined by a free end of a bend (14); wherein an end portion (18) of the shank (12) defines a helical formation having at least three spaced volutes (22.1, 22.2, 22.3, 22.4), with a first volute (22.1) closest tod the bend (14) and a final volute (22.4) furthest from the the bend (14).

Abstract: A method and apparatus for controlling rodents uses pressurized exhaust gases from an internal combustion engine. The gases are compressed and injected under pressure into underground burrows of rodents. The rodent tunnels fill with a very high concentration of such gases as carbon monoxide from the exhaust within just a few seconds.

Abstract: A gardening apparatus that isolates a targeted plant for spraying of chemicals such as herbicides, while protecting desired vegetation in proximity to the targeted plant. The gardening apparatus can be held and operated in one hand, while the other hand is used to operate a sprayer. The apparatus includes an elongated shaft that permits a user to spray a targeted plant from a safe distance such as in an erect position. Located at the distal end of the shaft is a shield, and on the opposite proximal end of the shaft is a hand control mechanism for adjusting the opening and closing of the shield around a plant stem. The adjustability of the opening/closing of the shield through the hand control mechanism permits targeting of different sized stems as the shield can be adjustably configured to surround the stem, whether thick or thin, without having to touch the targeted plant by hand.

Abstract: A speed barrier includes a heavy lower barrier and a lighter upper gate. The barrier and gate may normally be positioned to allow or to restrict passing of vehicles. The barrier is configured to receive and survive the main impact of a vehicle attempting to ram through the speed barrier. The gate and barrier are coupled to allow an extension or a retraction of the gate and barrier in unison. The barrier and gate are supported by left and right columns, and an upper end of the gate is supported by the columns when the gate and barrier are extended.

Abstract: An installation kit for a pre-hung door assembly having a door frame and a door. The kit comprising a plurality of door frame brackets for attaching the door frame to an opening in a wall in which the pre-hung door assembly is to be installed, a plurality of door brackets adapted to be attached to the door and to the door frame, and a lockset bracket adapted to be attached to the door and to the door frame. The door brackets and the lockset bracket being operable to fix the door in relation to the door frame and the door frame brackets being operable to fix the door assembly relative to the opening.

Abstract: A modular slide gate is movable along a hanger assembly of a cantilever slide gate system between an open position where access through a secured perimeter is permitted and a closed position where access through a secured perimeter is obstructed. The modular slide gate can include a top member, a bottom member, and a plurality of cross-members extending between and connected to the bottom member and the at least one wall of the frame member. The top member can include a frame member and a track member. The frame member can include at least one wall. The track member can be configured and dimensioned to receive the hanger assembly and can include at least one wall that extends continuously from and is homogenous with the at least one wall of the frame member.

Abstract: A glass run is fixed on a channel of a doorframe, which includes a garnish for decorating a vehicle interior. The glass run includes an extruded portion and a molded corner portion. The molded corner portion connects two extruded portions. The molded corner portion includes a cover lip, which covers a gap between the garnish and the doorframe, and an insert lip, which is inserted into the gap. The cover lip is discontinuously formed with the insert lip.

Abstract: A gutter level device for leveling a gutter against a pitched fascia board is provided. The gutter level device includes a clip adapted to attach to a rear wall of the gutter. A selectively formable arm is coupled to a first end of the clip and adapted to bend to a first desired angle. The arm is further adapted to substantially match the pitch of the fascia board. A method for leveling the gutter with the gutter level device is also provided.

Abstract: A gutter shield is disclosed that is for inhibiting debris from entering a gutter while allowing water flow to the gutter. The gutter shield includes a plate member having a top edge for engagement with a roof shingle and having a lower edge for engagement with an outer side of the gutter. The plate member has a series of holes therethrough that enable water to flow through the holes to the gutter therebelow. The gutter shield also includes a cover on the plate member that has open and closed positions, the cover being in the open position to enable access to the gutter for cleaning purposes and being in the closed position to enable water to flow over the cover and a hinge to enable the cover to be moved between open and closed positions thereof.

Abstract: The present invention provides a system, or kit, of injection molded panels having integrated connectors which combine to form an enclosure, commonly in the form of a utility shed. The panels are formed of injection molded plastic to interlock with one another without the need for separate I-beam connectors. The ends of the wall panels have cavities to accept both roof and floor outwardly projecting locking bosses for interlocking cooperative engagement which serve to rigidly connect the components together. The symmetry of the wall, roof, floor and door components also minimizes component shapes and simplifies enclosure construction.

Abstract: A roof construction has a primary ridge member with a king post depending from the ridge member. A pair of secondary ridge members are secured in sockets in the king post at different heights.

Abstract: A decorative bird perching deterrent for spaces between building eaves and downspouts is a substantially right-triangle structure of a preselected material with at least 50 percent of the area bounded by the sides of the right triangle structure filled with the preselected material in a decorative fashion. Various ways of attaching to the downspout or the building are provided near at least one edge of the right-triangle structure.