Abstract: A molding system is disclosed that includes a plurality of cavity portions or core block assemblies attached to a mold plate and a plurality of core portion or core block assemblies attached to a second mold plate, and a plurality of stripper rings or thread split-slide assemblies attached to a stripper plate assembly. The stripper plate assembly includes a main stripper plate with one or more stripper plate panels coupled thereto that are translatable away from the main stripper plate during installation of at least the core portions or core block assemblies. The one or more stripper plate panels may be translatable to fold, outwardly swing, and/or slide relative to the main stripper plate to clear any core portions or core block assemblies that may have been previously installed.

Abstract: A level adjustment device includes a main body, four shaft seats, two adjusting elements, two actuating gears, and a supporting plate. The main body has a side surface and an upper surface connected to the side surface. The main body defines two slots in the side surface. Each two shaft seats are positioned at two opposite sides of a corresponding one of the slots and extend outwards from the side surface. Each of the adjusting elements includes a toothed portion and a supporting portion, the toothed portion movably received in the slot and the supporting portion protruding out of the upper surface. Each of two actuating gears is rotatably sleeved between two corresponding shaft seats and meshes with the toothed portion. The supporting plate is supported on the two adjustment elements above the upper surface.

Abstract: A method and apparatus for a reusable resin distribution line for use in conjunction with a resin transfer molding apparatus is disclosed. The apparatus includes a soft tool and a hard tool (i.e., mold). In the illustrative embodiment, two inflatable bladders are disposed on a side of the soft tool, wherein a bridge spans the bladders. The soft tool is coupled to the bridge. When the bladders are inflated, the bridge moves away from the hard tool, drawing the soft tool away from the hard tool in the region between the bladders. This creates a temporary passage or reusable resin distribution line for distributing resin to a reinforcement constituent disposed between the soft tool and the hard tool.

Abstract: The invention relates to a flat-flame vault burner (10) suitable for being installed in a vault (21) which delimits the combustion chamber (20) of a steel heating furnace, the burner (10) comprising a main metallic hollow cylindrical body (12), a single duct (13) for the conveyance of fuel gas concentric to the main body (12), and a central internal nozzle (14) for the injection of a fuel gas. Said burner also comprises at least two nozzles (17) outside said main body (12) for the injection of fuel into the combustion chamber (20).

Abstract: A dental implant apparatus consisting of an auger-like lower threaded portion that is screwed into the bone. It includes a divergent intermediate collar with mini-threads for engaging the cortical bone, and a tapered abutment for fixed tooth replacement or a ball-like snap attachment to secure removable dentures. The apical end of the device has a tapered portion with a blunt tip that condenses the medullar bone, which in combination with the divergent collar engaging and wedging into the cortical bone, provides a dual stabilization structure that can be immediately loaded or placed in light function by cementing on a temporary crown or bridge or by lightly attaching a removable full or partial denture.

Abstract: A system for a dental superstructure to be attached to an implant using a digital model description of a shape of the superstructure, the superstructure including first and second elements. The system comprises a computing device arranged to (a) analyze a recorded real clinical situation or shaped clinical situation of an implant axis and insertion axis, (b) compute a shape of the dental superstructure based at least in part on the determined implant axis, (c) generate digital data representing the shape of the superstructure, and (d) separate the computed shape into first digital data representing a shape of the first element to be connected to the implant and second digital data representing a shape of the second element to be connected to the first element, the shape of the first element being optimized, at least in part, based on a tilt angle between the determined implant axis and insertion axis.

Abstract: In some embodiments, a method of simulating combat described herein comprises emitting a first query beam from a first query unit of a first interoperable identification and communication system, receiving the first query beam with a second response unit of a second interoperable identification and communication system, emitting a second response beam with the second response unit, and receiving the second response beam with the first query unit. In some embodiments, a method of simulating combat comprises emitting a query beam comprising a plurality of packets each comprising a header portion, an information portion, and a footer portion from a query unit; and receiving the query beam with a response unit comprising a plurality of detectors spatially separated from one another, wherein the response unit is operable to independently measure the intensity of each packet of the query beam received at each of the plurality of detectors.

Abstract: A compact and simple computer system comprising: a 16×4 bit RAM housing a multiprocessing OS, two application programs, and an input interrupt routine, whereas a small modular processor gives life to time-shared execution of the two application programs under the management of the OS while implementing process synchronization. A student builds the totality of this model computer using simple standard SSI circuit chips which are the components of a per-student lab kit designed and documented for physical implementation of this simple but rich-in-information-instruction operational computer. The computer model is generic in nature and can be augmented and applied in multitude of areas in various ways.

Abstract: A game is disclosed which teaches a comprehensive understanding of fundamental aspects of personal (family) finances—including insurance, working with debt, investing and securing financial objectives, and which enables players to understand principles upon which significant wealth may be accumulated, and also teaches financial advisors how to organize finances of their clients. The game teaches skills concerning personal finances, including insurance, working with debt and investing, and securing financial objectives. The game also teaches the fundamental aspects of working with the cash flow one has, and it teaches players to understand principles upon which significant wealth may be accumulated.

Abstract: A device for teaching reading skills employs a frame of rectangular configuration having an open interior region bounded in part by spaced apart parallel struts having paired grooves which function as upper and lower tracks. A window panel having an elongated aperture with a height that embraces one to three lines of printed text removably slides into the interior region upon one set of tracks. An obscuring panel slidably enters the other set of tracks and enables controllable visualization of a few words per line of exposed text.

Abstract: Acoustical voice-feedback systems include headsets connected through a connector or central hub for vocalizing and sound formation assistance. A user's voice is conveyed directly into his or her own ear as well as the ears of each connected user. A central hub allows selective connection of one or more headsets to each other, or allows an instructor to selectively connect an instructor headset to one or more instructee headsets.

Abstract: In one aspect, the present invention is directed to an educational game comprising: a structure rotating around a vertical axis; a plurality of frames, each connected to the structure, each of the frames having a geometrical form, each of the frames having a basket suspended therefrom; and a plurality of bricks, each having a form corresponding to the geometrical form of one of the frames. According to one embodiment of the invention, each of the bricks has a prism form. According to one embodiment of the invention, the bricks are of polyhedron form. The structure may comprise a central pole on which the baskets hang, each via a rod. A base may be employed for holding the central pole upright.

Abstract: Techniques for delivering medical care by improving decision making skills of medical personnel who deliver the care include receiving normal data that indicates normal conditions in a patient. Abnormality data is received from an author and indicates an abnormal condition in a patient. An instance of a virtual patient is generated based on the normal data and the abnormality data. The instance describes a sufficiently comprehensive physical state of a patient having the abnormal condition to simulate clinical measurements of the patient's condition. Action data is received from a trainee who is different from the author. Action data indicates a requested action relevant to dealing with the instance. Response data is generated based on the action data and the instance. Display data is presented to the trainee based on the response data. The display data indicates information about the instance available as a result of the requested action.

Abstract: The present invention teaches a medical procedure training system based on a PC platform that provides multimodal education within a virtual environment. The system integrates digital video, three-dimensional modeling, and force-feedback devices for the purpose of training medical professionals medical procedures.

Abstract: A system for simulating a surgical procedure that includes a housing covering an anatomical model. The model is made up of simulated tissue supported on a base assembly that allows pivoting and rotation of the simulated tissue. The simulated tissue includes a portion that represents soft tissue, such as dermal tissue, muscle, connective tissue and the like, and a portion that represents hard tissue, such as osseous tissue. The housing includes apertures through which a surgical instrument may be inserted for simulating a procedure on the simulated tissue. Cannulas may be set within the apertures.

Abstract: An interface device and method for interfacing instruments to a medical procedure simulation system serve to interface peripherals in the form of mock medical instruments to the medical procedure simulation system computer to enable simulation of medical procedures. The interface device includes a housing having a mock bodily region of interest to facilitate insertion of a mock instrument, such as an endoscope tube, into the interface device. The mock bodily region of interest may be pivotable to simulate various patient orientations. The instrument is engaged by a capture mechanism in order to measure rotational and translational motion of the instrument. An actuator is disposed within the interface device to provide force feedback to the instrument. The measured motion is provided to the computer system to reflect instrument motion on the display during the simulation. Alternatively, the interface device may be configured to accommodate instrument assemblies having a plurality of nested instruments (e.g.

Abstract: A phantom for prostate cancer brachytherapy has a prostate tissue phantom shaped like a real prostate gland, a perineal tissue phantom surrounding the prostate tissue phantom, a skin tissue phantom separating the perineal tissue phantom from an outside environment, and an enclosure. The prostate tissue phantom is a polyvinyl alcohol cryogel (PVA-C) having undergone 3-5 freeze-thaw cycles and having 10-20% w/w PVA in a solvent (e.g. water), 4-8% w/w oil and an amount of acoustic scattering particles to ultrasonically distinguish the prostate-tissue phantom from its surroundings. The perineal tissue phantom is a PVA-C having undergone 1-2 freeze-thaw cycles and having 10-20% w/w PVA in a solvent, 4-8% w/w oil and an amount of acoustic scattering particles to ultrasonically distinguish the perineal tissue phantom from its surroundings. The skin tissue phantom is a PVA-C having undergone at least 6 freeze-thaw cycles and having 15-25% w/w PVA in a solvent.

Abstract: [Problem] To provide a medical training simulation model having a display enabling training by a simulation model simulating the structure of an organism, and objective and visual recognition of the three-dimensional position of an inserted endoscope, a finger or the like in an organ or tissue.

Abstract: The present invention relates to radio frequency and microwave connectors, and more particularly to grounding methods for printed wiring board edge-launch connectors. The grounding method comprises conducting tabs secured to a PWB and to an attached connector frame holding coaxial connectors. The conducting tabs thus provide a ground connection between the connector frame and one or more ground conductors on the PWB.

Abstract: A power adapter plug arm manufactured from a single piece of material is provided. The plug arm can include a plug operative to extend into a wall socket, an elongated plate coupled to an end of the plug such that the plug extends from a first surface of one end of the plate, and a pin coupled to the opposite end of the plate and extending from the opposite surface of the plate. The pin can be operative to engage a circuit board of the power adapter to provide power received from the wall socket to an electronic device coupled to the power adapter. To enhance the strength of the plug arm, the plate can be manufactured by creating a co-axial plug and a stem from a single piece of material, bending the stem, and cold heading the bent portion of the stem to form a plate.

Abstract: An electrical assembly including a circuit board having a front surface, a rear surface, pin holes, an accommodating opening and a positioning opening and an electrical connector having a body and pins is provided. The body accommodated in the accommodating opening has a plug hole and a positioning block. The pins extend from the body and pass the pin holes separately. When the pins pass the pin holes from the front surface, the positioning block is accommodated in the positioning opening and a distance between the plug hole and the front surface is a predetermined distance. When the pins pass the pin holes from the rear surface, the positioning block props against the rear surface and a distance between the plug hole and the front surface is the predetermined distance. An electrical assembly including a combined circuit board to unify the assembling process of components is also provided.

Abstract: A connector assembly is provided with a body that extends along a lateral length with a longitudinal height defined by a first body surface and an opposing second body surface. A locking terminal extends through the body and includes an elongate blade having a distal end for electrically connecting to a mating connector and a proximal end adapted to electrically connect to an electronic component with an aperture. At least one tab extends lengthwise from an intermediate portion of the blade and extends through the electronic component aperture. A projection extends outward from the tab such that the projection interferes with the aperture during insertion of the tab therethrough for deforming the tab. After insertion, the tab returns from the deformation and engages the projection to the electronic component for retaining the tab within the aperture.

Abstract: A row-based electrical connector includes a connector housing that supports a plurality of electrical contacts that define broadside coupled differential signal pairs along a row direction. The electrical connector further includes conductive ground shields disposed between adjacent differential signal pairs, and a conductive plate in electrical communication with the ground shields and electrically isolated from the differential signal pairs.

Abstract: A ground bar assembly includes a ground bar for attaching to grounding conductors and a conductive mounting bracket directly attached to the ground bar. The conductive mounting bracket is configured to space the ground bar apart from a mounting surface. An isolative mounting bracket and varying ground bar assemblies, for differing functions, are also provided.

Abstract: A waterproof simplex receptacle (300) includes a main body (302) and a front portion (308). The front portion (308) includes a front surface (304) and rear surface (306). Terminals (310) extend outwardly from the front surface (304), and are connected to wires (318) extending rearwardly from the main body (302). The front surface (304) is angled. Further, ridges (224) can be positioned around the terminals (310) so as to prevent water or other liquids from entering apertures associated with the terminals (310).

Abstract: A device is provided for establishing an electrical connection between an electrical plug and an electrical socket. The device includes a first body and a second body coupled together to move between a stowed configuration in which the first body and second body are substantially aligned in a common plane and a deployed configuration in which one end of the first body and one end of the second body cooperate to form a device socket for the electrical plug and in which the other end of the first body and the other end of the second body cooperate to form a device plug for the electrical socket. Methods of making a device for establishing an electrical connection between an electrical plug and an electrical socket are also provided.

Abstract: A wire cover has a cover body, a wire routing passageway and a hood. The cover body includes a plurality of wire receiving passageways positioned in one direction. The wire routing passageway is directed into an inside of the cover body. The hood protrudes from a circumference of the wire routing passageway and controls a leading direction out of the wire routing passageway wherein the hood has a different thicknesses between a base on a side of the cover body and a tip on another side of the cover body.

Abstract: There is provided an electrical charger including a charger assembly and a locking assembly. The charger assembly includes a base unit configured for being electrically coupled to an electronic device, and an adaptor unit configured for being electrically coupled to a power supply. The external surfaces of the base unit and the adaptor unit include co-operating external geometries that provide a visual indication whether the charger assembly is disposed in the locked state or the unlocked state.

Abstract: A busbar connector assembly for coupling first and second terminals on a two-terminal device to first and second contacts on a power module is provided. The first terminal resides proximate the first contact and the second terminal resides proximate the second contact. The assembly comprises a first bridge having a first end configured to be electrically coupled to the first terminal, and a second end configured to be electrically coupled to the second contact, and a second bridge substantially overlapping the first bridge and having a first end electrically coupled to the first contact, and a second end electrically coupled to the second terminal.

Abstract: In an example embodiment a plug-light assembly includes an outlet assembly and a light assembly releasably engageable with the outlet assembly. One or more outlet may be installed in a housing of the outlet assembly and wired to external wires extending through a rear aperture in the outlet housing. The light assembly may include one or more lights and may be wired to external wiring through a rear aperture or through an end aperture in the outlet housing. End caps may be provided at ends of the outlet assembly housing and apertures may be provided to allowing wiring to extend through the ends of adjacent plug-light assemblies. The outlets and lights may be powered by separate circuits.

Abstract: There is provided a method of integrally molding a connector in which the number of components can be reduced, and productivity can be enhanced. The method of integrally molding a connector according to the invention includes a first step of injection molding elastic resin 15 around a connection part 9 and an end part of a cover part 5 of an electric wire which is positioned adjacent to the connection part 9 thereby to bond the cover part 5 and the elastic resin 15 to each other, and a second step of injection molding resin 17 around the elastic resin 15 so as to compress the elastic resin 15 thereby to press-fit the elastic resin 15 to a terminal 11, and at the same time, to bond the elastic resin 15 and the resin 17 to each other.

Abstract: This is directed to connector assemblies for electric cables, and methods of manufacturing the same, that may include a body molded about one or more connections made between one or more conductive leads of the electric cable and one or more electrical contacts of the connector assembly. The molded body may provide support to the connections and may maintain the relative positions of the traces for functionally aligning exposed portions of the traces with other connector assemblies.

Abstract: A contact region of an electrically conductive member includes a contact area, a shroud and at least one projection. The contact area is provided to electrically engage a mating connector. The shroud is positioned proximate the contact area and is dimensioned to cooperate with a portion of the mating connector to align the mating connector in the contact area. The at least one projection is provided proximate the contact area, such that the at least one projection cooperates with a mating connector to limit the rotation of the mating connector relative to the contact area.

Abstract: An electrical connecting terminal has an insulating material housing and at least one spring clamping connection in the housing. The spring clamping connection has a cage tension spring having a bearing limb which rests on a busbar section, a rear spring bow which adjoins the latter, and an operating limb. The operating limb has, on a clamping section which is bent around in the direction of the busbar section, a window cutout through which the busbar section is led and a lower crosspiece which forms a clamping point for clamping an electrical conductor between the crosspiece and the busbar section. A lug projects forward and outward from the operating limb opposite to the rear spring bow. Each spring clamping connection has an operating lever pivotably mounted in front of the clamping section of the operating limb of the cage tension spring and has a support oriented to rest on the lug.

Abstract: A lighting connector which includes first and second upper housings, each upper housing having plural connector pins, and one or more interlocking grooves; first and second lower housings, each the lower housing having a plurality of connector pin guide holes, and one or more interlocking tongue portions; and a flexible connector electrically connecting an inner side of the first lower housing with an inner side of the second lower housing, the first lower housing being connectable with the first upper housing, and the second lower housing being connectable with the second upper housing, to form the lighting connector by coupling at least one of the one or more interlocking grooves with at least one of the one or more interlocking tongue portions, and by coupling at least one of the plural connector pins with at least one of the connector pin guide holes.

Abstract: The invention relates to a battery connecting tabs for electrically connecting a plurality of batteries. The battery connecting tabs include a first layer and a second layer adhered to the first layer. The second layer is physically and electrically connected to the first layer, and the second layer has a plurality of holes formed thereon, wherein the conductivity of the second layer is higher than the first layer, the thickness of the second layer is thicker than the first layer, and the first layer is physically and electrically connected to electrodes of the batteries.

Abstract: A cable connector for detachably connecting a lead having at least one contact to a system analyzer comprising a nonconductive base, a first conductive clip assembly connected to the base, and a second conductive clip assembly connected to the base. Each of the first and second conductive clip assemblies defining a lead contact receiving space which is in axial alignment with the other lead contact receiving space. The base further comprises a first base section and a second base section wherein the first conductive clip assembly is connected to the first base section and the second conductive clip assembly is connected to the second base section and wherein the first base section is selectively detachable from the second base section.

Abstract: A pH meter and probe with a screw-down connector that converts a standard BNC pH probe connector into an IP67 waterproof connection.

Abstract: A power data housing includes a channel which receives electrical receptacle housings. The housings have side latch tabs which releasably lock receptacles to the receptacle housings. The receptacle housings are received within a continuum of the channel.

Abstract: An electrical connector assembly (100) comprises: a housing (1) having a front mating portion (13) and a rear body portion (12). The rear body portion is greater in cross-section than the mating portion. An insulative spacer (3) is positioned in the housing. Two printed circuit boards (2) sandwich the insulative spacer. The two printed circuit boards and the insulative spacer are supported by the housing. And a metallic gasket (9) is assembled to an outer surface of the front mating portion and having an inserting portion (915, 925) extending into the housing and attached to the insulative spacer.

Abstract: An on-board diagnostic (OBD) adapter includes an input connector, a first output connector and a second output connector. The input connector is electrically connected to the first and second output connectors through a circuit board. The input connector is inserted into a socket of the OBD to capture vehicle driving information from the OBD and transmit the vehicle driving information to the first and second output connectors. The first output connector is formed in a specification the same as the socket of the OBD. The second output connector is formed in a specification different from the socket of the OBD. The adapter provides connection with the OBD with the same or different connector to improve usability.

Abstract: An electrical connection terminal arranged such that when the amount of displacement of one of a first contact portion and a second contact portion increases, a decrease in the contact pressure of the other contact portion is effectively suppressed, and a connector in which the electrical connection terminal is used. Between first and second elastic pieces and a fixed piece, a third elastic piece is provided such that when one of a first contact portion and a second contact portion is displaced in the direction of contact with a mating terminal, the amount of displacement of the other contact portion in the direction of contact with the mating terminal becomes smaller than the amount of displacement of the other contact portion in the insertion and removal direction of the mating terminal. Connection reliability by two-point contact may be improved.

Abstract: The present invention relates to a USB connector, comprises: a substrate on which a plurality of first contact pads and a plurality of second contact pads are installed and exposed outside the substrate; and a connector main body on which a plurality of opening slots and a plurality of terminals are installed, wherein one end of each of the terminals is respectively installed in the plural opening slots and exposed outside the opening slots, the other end thereof is respectively in contact with the second contact pads for forming a USB connector.

Abstract: A USB connector structure includes an insulating body, a circuit board, a plurality of connecting terminals and a plurality of conductive terminals. The insulating body includes a through notch, a plurality of terminal slots formed at a lower edge of the through notch, and a stop plate extended forwardly from the terminal slots which forms a plurality of first openings and second openings thereon; the circuit board having a plurality of goldfingers being passed and coupled to the through notch, and the position of each goldfinger is aligned with the first opening; the connecting terminals passed to the circuit board and situated away from the goldfinger and electrically coupled to each goldfinger; each conductive terminal passed into the terminal slot and having a conducting portion at a front end which is aligned with the second opening, so as to prevent the conductive terminals from being shifted or deviated.

Abstract: Connector assemblies for use with implantable medical devices having easy to assemble contacts are disclosed. The connector assemblies are generally formed by coupling a plurality of ring contacts, sealing rings, and spring contact elements together with at least one holding ring to form a connector having a common bore for receiving a medical lead cable. Contact grooves or spring chambers for positioning the spring contact elements are formed in part by assembling multiple components together. A further aspect is a provision for encasing each connector assembly or stack inside a thermoset layer or a thermoplastic layer before over-molding the same to a sealed housing.

Abstract: A connector system includes a jack module mounted to a circuit board, which is connected to at least one processor. The jack module is configured to receive a plug connector having a first set of contacts spaced from a second set of contacts. The jack module includes a first contact arrangement configured to engage the first set of contacts of the plug and a second contact arrangement configured to engage the second set of contacts of the plug. The second contact arrangement is provided on a media reading interface, which may provide presence sensing. The first and second contact arrangements engage landings on the circuit board. One example jack module defines a right-angle jack.

Abstract: A keystone jack includes a main body, a printed circuit board, a terminal base, and a plurality of terminals. Both sides of the main body have two first troughs and two second troughs. The printed circuit board is inserted into the main body and has two first hooks engaged with the two first troughs on its both sides. The terminal base is disposed on the printed circuit board and assembled with the main body. Both sides of the terminal base are formed with two second hooks engaged with the two second troughs. Both ends of each terminal are fixedly inserted into the printed circuit board and the terminal base respectively. By these two engaging means, the engagement strength of the components of the keystone jack is increased to thereby prevent the keystone jack from suffering damage.

Abstract: An advanced modular plug connector assembly incorporating an insert assembly disposed in the rear portion of the connector housing. In one embodiment, the connector has a plurality of ports in multi-row configuration, and the insert assembly includes a substrate adapted to receive one or more electronic components such as choke coils, transformers, or other signal conditioning elements or magnetics. The substrate also interfaces with the conductors of two modular ports of the connector, and is removable from the housing such that an insert assembly of a different electronics or terminal configuration can be substituted therefor. In this fashion, the connector can be configured to a plurality of different standards (e.g., Gigabit Ethernet and 10/100). In yet another embodiment, the connector assembly comprises a plurality of light sources (e.g., LEDs) received within the housing. Methods for manufacturing the aforementioned embodiments are also disclosed.

Abstract: A connection member and a lead terminal seat structure with the connection member including a terminal seat and a connection member. The connection member has a first edge and a second edge, which are formed with alternately arranged depression sections and protrusion sections. The terminal seat has a recess formed with ridge sections and through sections in adjacency to the ridge sections. The ridge sections and the through sections are arranged corresponding to the depression sections and protrusion sections of the connection member with the connection member received in the recess of the terminal seat with the depression sections and the protrusion sections insert-connected with the ridge sections and the through sections.

Abstract: Clamp for electrical connections comprising a metal body (1) in which more seats are provided for the electrical connection with a cable or carrier wire (2) and for the electrical connection of one or more cables or derivation wires (3) and means for locking said cables or carrier wires (2, 3) to said metal body (1). The metal body (1) exhibits a channel (10) which is open laterally thus forming a mouth where a bare portion (2N) of the carrier wire (2), which can pass through the same open channel (10) without being interrupted. The channel (10) has a circle arc cross section, with an angular extension greater than 180°, and the ends of said circle arc are joined to two rectilinear edges (11) which frontally delimit the channel (10).