Abstract: The present invention provides an infusion pump 10 for providing a flow of a liquid through an tube 28. The infusion pump 10 includes at least two occluders 152, 162 having an open position and a closed position for releasably pinching-off the tube 28. A metering chamber is disposed between the two occluders 152, 162. A first plunger 72 and a second plunger 73 are provided, each plunger 72, 73 having an open position and a closed position for releasably compressing the metering chamber. In the method of the present invention, an occluder 152 releasably pinches-off the tube near the source of the liquid at a first location. The second occluder 162 releasably pinches-off the tube at a second location that is downstream from the source of the liquid 23 and the first location.

Abstract: A valve fastening structure of a reciprocating compressor is provided. The valve fastening structure of the reciprocating compressor includes a piston, which is combined with a moving magnet of a driving motor and is in a linear reciprocating motion inside a cylinder and in which a refrigerant channel is formed in the direction of the reciprocating motion, a suction valve arranged in the leading end of the piston, the suction valve for opening and shutting the refrigerant channel of the piston, and magnets inserted into and fixed to the leading end of the piston, the magnets for fixing the suction valve by magnetic force. It is possible to minimize dead volume in the cylinder and to easily control the stroke of the piston by establishing the suction valve as the cardinal point during the controlling of the stroke of the piston. Accordingly, the efficiency of the compressor is improved.

Abstract: A scroll compressor including a fixed scroll having a spiral-shaped wall body, and a swiveling scroll which has a spiral-shaped wall body and revolves while linking together the two wall bodies. The wall bodies have steps, and side faces of two end plates have high and low bottom faces in correspondence with the steps. A tip seal is provided along a join edge which connects top edges on different sides of each step, and a mechanism is provided therebetween to prevent the tip seals from becoming removed from the join edges. Furthermore, in the same scroll compressor, tip seals are provided respectively in two grooves, and join paths are provided respectively between a high-pressure compression chamber, which is formed with the bottom faces as one section, and the two grooves. The pressure inside the high-pressure compression chamber is used as a pressing force for the tip seals.

Abstract: An improved slider block for a scroll compressor has a bore including two spaced circular portions centered on a common axis. A recess is formed into one of the curved portions to provide additional clearance for movement of an eccentric pin. The recess allows the eccentric pin to move within the bore, as the relative position of the slider block and the eccentric pin move and change during operation of the scroll compressor. In a further embodiment, chamfers are formed at circumferential ends of a non-drive flat surface to merge that non-drive flat surface into the circular portions. This will ensure the slider block is properly positioned on smaller eccentric pins.

Abstract: Pulsation, vibration and noise of a screw compressor is caused by compressed air abruptly discharging through a discharge port in a rotor chamber during rotation of a pair of rotors. The inside opening shape of the discharge port is within two tip curved lines drawn by the pair of rotors and coincides with the two tip curved lines at least at one point when fluid starts to discharge. In one embodiment, the inside opening shape is triangular with a vertex at a point of intersection of the two tip curved lines and a base side along the discharge end face of the rotor chamber. With this, when the air compressed in the compression chamber discharges from the discharge port, the discharge opening area of the discharge port smoothly increases. This reduces the pulsation of the discharged air and thus reduces the vibration and noise of the screw compressor.

Abstract: An apparatus for making cotton candy comprises a bowl and a motor with a spinner head mounted in the bowl and coupled to the motor for rotation about an axis. The spinner head comprises a perforated band which extends generally circumferentially around the spinner head to rotate with the spinner head for delivering molten sugar from the spinner head and into the bowl to make cotton candy. A film heater includes a film which is operable for generating heat when an electrical current is delivered thereto. The film heater is applied against a surface of the perforated band for heating the band and melting sugar proximate the perforated band to make cotton candy.

Abstract: In an injection molding machine having first and second nozzles for delivering melt material from a common manifold to one or more mold cavities, apparatus for controlling delivery of the melt material from the nozzles to the one or more mold cavities, each nozzle having an exit aperture communicating with a gate of a cavity of a mold and being associated with an actuator interconnected to a melt flow controller, the apparatus comprising a sensor for sensing a selected condition of the melt material through at least one of the nozzles; an actuator controller interconnected to each actuator, each actuator controller comprising a computer interconnected to a sensor for receiving a signal representative of the selected condition sensed by the sensor, the computer including an algorithm utilizing a value corresponding to a signal received from the sensor as a variable for controlling operation of an actuator for the at least one nozzle; wherein the melt flow controller controls the rate of flow of the melt materi

Abstract: In a temperature controlled segmented die for forming pressed containers such as plates, trays, bowls or the like including a die segment with a forming surface and an outer movable annular die member there is provided a side mounted temperature probe which extends laterally around the movable annular die member and toward the forming surface of the die segment. The apparatus is particularly useful for forming pressed paperboard containers such as paper plates.

Abstract: A sampling die and press for compaction of a powder sample are disclosed. The die is designed to serve both as a mold for compacting a powder sample into a tablet or caplet and as a container for sampling the powder that is to be compacted. The die is made in two pieces with the top piece of the die having a passage and the bottom piece of the die sealing the bottom opening of the passage to form a mold cavity. The invention also includes a press adapted for compacting a powder sample contained within the mold cavity of a die which serves both as a sampling container for the powder and as a mold for compaction of the powder.

Abstract: An apparatus for manufacturing threaded caps comprises a plurality of compression molding assemblies which are arranged on a rotating carousel and comprise an upper male mold half and a lower female mold half. The male mold half comprises a tubular element, a sleeve guided coaxially to said tubular element, and a punch guided in the tubular element and having a helical slot for forming the thread of the cap. The punch enters the female mold half and produces, together with it, the cap through compression of a dose of plastic material deposited in the female mold half. After the spacing of the punch from the female mold half, the removal of the cap from the punch occurs by way of a removal device, which comprises a ring gear associated with the sleeve and provided with a collar in sliding contact on the punch, a rod which can slide axially in a seat of the carousel and supports a gear meshing with the ring gear and connected to a motor drive mechanism.

Abstract: A vaporization module is provided that includes a capillary member to convert non-pressurized liquid to pressurized vapor. The pressure is sustained by capillary pressure of the liquid in the capillary member. The capillary member has low thermal conductivity and small-sized pores that permits liquid to travel by capillary action toward the vaporization zone. Often, the pores of the capillary member are substantially uniform in size. The capillary member may comprise ceramic material. The module also includes an orifice plate that has one or more orifices to permit release of pressurized vapor, e.g. as a pressurized vapor jet. The orifice plate is associated with a sealing member to form an at least partial enclosure of the module so that vapor may accumulate and pressure may be increased within the module. In addition, other aspects of the present invention relating to the vaporization and pressurization of liquid are described.

Abstract: A venting plate that can be used with any containerized candle regardless of shape, wick configuration or dimension is disclosed. The venting cover stabilizes the combustion flame and improves the efficiency of the combustion of containerized candles, thereby reducing candle smoke. The venting plate is shaped to conform to the shape of the mouth of the particular containerized candle. The venting plate has a central exhaust vent and includes a peripheral outer flange, an inner baffle and a plurality of mounting bosses or feet. The venting plate is supported atop the mouth of the containerized candle by the mounting feet, which space the venting plate above the brim of the candle to form an annular inlet vent. The baffle follows the contour and shape of the outer flange and extends downward into the mouth of the candle when seated atop a candle.

Abstract: A dental nozzle, cartridge, capsule or container having a porous or foam flow through applicator connected at the discharge end thereof; and having a body portion containing or receiving a low viscosity dental material. In one form, a displaceable plunger or piston is disposed within the body portion to extrude the dental material through the discharge orifice and attached flow through applicator. The foam or porous applicator may be connected to the discharge end at the time of manufacture as by molding, or by mechanically connecting or by adhering the same to the discharge orifice as part of the assembly process. The flow through applicator may be made in a variety of shapes to provide improved and controlled application of a low viscosity dental material to a dental site. Additionally, the porosity of the porous or foam material may be matched to the viscosity of the dental material to control the flow of dental material therethrough.

Abstract: A readily disposable aspiration unit that can be connected to various dental instruments of conventional design including ultrasonic scalers. The aspiration unit includes a novel suction means for automatically carrying away from the operative field cooling water and debris generated during the performance of the scaling procedure. The unit further includes a tip-encompassing shroud that uniquely functions as a suction scoop for automatically capturing aerosols in the operative field including aerosols containing saliva, blood, tissue, calculus and like adherent deposits, which are generated during the scaling procedure.

Abstract: An apical portion of a root canal is cleaned with an abrading portion of a file that has a taper that is greater than 0.20. Once the apical portion has been cleaned with an abrading portion that is greater than 0.20, such as 0.25, then an endodontic point, such as a gutta percha point can be easily received in the apical portion of the root canal to seal the apex. It is optimal to utilize a set of instruments. All of the instruments may have files with abrading portions that are greater than 0.25. However, only the larger files need have such abrading portions since they are the last to be used when cleaning the apical portion.

Abstract: To dissolve a calcium hydroxide-based root canal filler having been carbonated and fixed within a root canal, which cannot be removed from the root canal by means of a reamer and a file, during doing the root canal treatment again, and to sterilize the root canal, the solubilizing agent of the carbonated calcium hydroxide-based root canal filler includes water containing 1 to 60% by weight of the whole of at least one acid selected from the group consisting of phosphoric acid, gluconic acid, fumaric acid, lactic acid, glycolic acid, propionic acid, malic acid, maleic acid, citric acid, succinic acid, tartaric acid, acetic acid, glycerophosphoric acid, and malonic acid; and 0.1 to 30% by weight of the whole of at least one sterilizing properties-imparting agent selected from the group consisting of an iodine preparation, a surfactant, a bactericide, hydrogen peroxide, and limonene.

Abstract: The system produces movements in a home entertainment chair. It has a motor controller and a plurality of movement generator units for generating small amplitude and low frequency movements in the viewer's chair. The system is intended for home use and can be easily installed under each leg of a chair or of a sofa. The source of movement control signals can be derived from a video presentation soundtrack, and directional movement sensations can be created by inducing controlled movements in each leg of the viewer's chair.

Abstract: A system and method for computerized visual behavior analysis, training, and planning. The system includes a User Interface (UI), a Meal Database, a Food Database, a Picture Menus, and a Meal Builder. The method can include the following steps. First, the Meal Database and the Food Database can be prepared. Second, the user can use the Picture Menus to choose meals for a particular time period to correspond to a customized eating plan. Third, the user can decide whether or not to change one or more of the meals he has chosen for the particular time period. If the user decides to change his chosen meals, the user can edit or create new meals using the Meal Builder. If the user decides not to change his choices, or after the user changes his choices, the user can save the meals for the particular time period.

Abstract: A training tool for training and assessing one or more auditory processing, phonological awareness, phonological processing and reading skills of an individual is provided. The training tool may use various graphical games to train the individual's ability in a particular set of auditory processing, phonological awareness, phonological processing and reading skills. The system may use speech recognition technology to permit the user to interact with the games.

Abstract: Computer implemented training exercises present stimuli to a user and receive responses by the user to the stimuli. The stimuli are specifically selected to challenge and improve a cognitive ability of the user, e.g., the ability to perceive and understand spoken language. As a result, the stimuli cannot be changed or adapted to motivate the user through entertainment. Motivation is therefore provided by periodic reward animations which include persistent plots and characters. Progress indicators represent progress toward reward animations and represent such progression with smooth, entertaining progress animations. Randomly appearing animations and variations in rewards and immediate feedback add to the surprise and curiosity of the user and motivate further correct responses to see further random animations and variations. Progress indicators also represent a relation between the number of steps taking toward completion of a task and a maximum number of steps which should be needed to complete the task.

Abstract: Computer implemented training exercises present stimuli to a user and receive responses by the user to the stimuli. The stimuli are specifically selected to challenge and improve a cognitive ability of the user, e.g., the ability to perceive and understand spoken language. As a result, the stimuli cannot be changed or adapted to motivate the user through entertainment. Motivation is therefore provided by periodic reward animations which include persistent plots and characters. Progress indicators represent progress toward reward animations and represent such progression with smooth, entertaining progress animations. Randomly appearing animations and variations in rewards and immediate feedback add to the surprise and curiosity of the user and motivate further correct responses to see further random animations and variations. Progress indicators also represent a relation between the number of steps taking toward completion of a task and a maximum number of steps which should be needed to complete the task.

Abstract: A method and system is disclosed for enhancing a memorization process by using a mnemonic display implemented with a grid learning system. First, the grid learning system is implemented on a predetermined display area of a display device with a plurality of aligned border sections to form the mnemonic display, the border sections containing one or more guiding elements in a predetermined order. When one or more learning entities to be memorized by a user of the mnemonic display are identified, the learning entities are placed in the grid learning system, wherein the first guiding element contained in each learning entity is aligned with a same guiding element in at least one border section, and wherein the locations of the learning entities with reference to the corresponding border sections assist the user to memorize the learning entities.

Abstract: A method and a corresponding apparatus for video indexing based on viewers' behavior and emotion feedback to automatically index a multimedia sequence using viewers' casual feedback while watching the multimedia sequence. The method and apparatus use a system, such as an emotion detection system that includes one or more multimedia acquisition devices, such as video cameras, to detect viewers' behavior and emotion feedback, and to produce as video indices various categories of behavior and emotion segments. Each video camera may include one or more image sensors and/or audio sensors. The viewers or other users, i.e., user, may later selectively view the multimedia sequence by browsing through the video indices of various categories of emotion. The video indices are similar to chapters within digital video disc (DVD) movies that enable a user to jump directly to a particular chapter without having to fast forward.

Abstract: A fabric selection system, for allowing a user to visualize an item as if it were fabricated using any of numerous selected fabric samples, comprising a carrier. A graphic representation of the item is imprinted on the carrier, having object lines which include an outline and object lines which depict interior details of the item. The object lines are silver metallic in color and may be heat transferred using metal foil and a die in the shape of the object lines. The outline defines a window which is transparent so that when the carrier is held over one of the selected fabric samples, the selected fabric sample may be viewed through the window so that the item can be visualized in conjunction with that fabric sample. The carrier has a background area outside of the outline which is less than transparent so as to at least partially obscure the selected fabric sample so that the user can focus upon the selected fabric sample in conjunction with the item.

Abstract: A magnetic material-inverting display panel wherein a liquid dispersion, which has a yield value and contains a magnetic display material in fine particle form having magnetic poles of opposite signs tinged with different colors by placing an opaque thin metal layer on at least one surface and making the color of another surface different from that of the thin metal layer of one surface, a dispersion medium and a thickener as main components, is supported by a support. The total area of S-pole-surfaces or N-pole-surfaces of the magnetic display material in fine particle form being from 60 to 1500% of the display surface area of the display panel. The magnetic material-inverting display panel of this invention has whereby a good contrast and forms a display of a metallic tone or a pastel color tone.

Abstract: The present invention provides an optical interconnection device whereby arrays of fibers or waveguides arranged in a given orientation at an input side are rearranged in a three-dimensional rearrangement area within the device and exit at an output side arranged in a different orientation from the input side. Distinct arrays are created at the output side via manual or automated placement based on a roadmap.

Abstract: Memory modules, and related memory module sockets, can include a plurality of connector pins adjacent to a first edge of the memory module that are configured to conduct a plurality of first signals to or from the memory module via the first edge and a plurality of first conductors adjacent to a second edge of the memory module that are configured to conduct a plurality of second signals to or from the memory module via the second edge.

Abstract: The invention describes an electrical connector having a multitude of adjacent contacts and side walls. At least part of the side walls are flexibly moveable, and the side walls are positioned so that they surround at least part of the contact element region. Because of the flexibility of the side walls, an electrical connector of this type can be connected to a second electrical connector under any circumstances and without any problems.

Abstract: A connector assembly for providing electrical continuity between an array of contacts on an electrical component and a corresponding array of contacts on a printed circuit board. The connector assembly includes a plurality of floating pins. Floatation of the pin within a receptacle of the component body provides a first mode of compliance for electrical components, connector assemblies and printed circuit boards that are not coplanar. For a second mode of compliance to account for non-planarity, each pin includes an elongated, elastically deformable cantilever beam. Each pin is adapted and configured to accommodate the deformed cantilever beam of an adjacent pin without mechanical or electrical contact or interference.

Abstract: A wire spacer (10) is used to reduce the cost of terminating wires (3) of a cable (2) to a cable termination connector assembly (1). The connector assembly includes the wire spacer, a dielectric housing (20), a conductive shroud (30), a printed circuit board (40) and a number of contacts (50). The contacts mount in the housing and are soldered to one end of the PCB. The wires are inserted through holes (17) of the wire spacer (10). Proper positioning of the wires is then more easily verified and stripping the wires and attaching the pair of conductors in each wire to a rear end of the PCB can then be automated. This results in lower production cost. An added advantage is the wire spacer functions as a strain relief for wires of the cable.

Abstract: A connector for a track network includes an insulative body, an electrically conductive contact block, at least one contact screw, and a conductor retainer. The insulative body includes a channel extending between a first end of the body and a second end of the body. The electrically conductive contact block is positioned within the channel in the insulative body and has a first end, a second end, an opening extending from the first end to the second end, and at least two threaded contact screw holes extending from an outer surface of the conductive contact block into the opening of the contact block. The contact screws are configured to be inserted into the threaded contact screw holes. The conductor retainer is mated with the conductive contact block and includes a first segment having an opening and a second segment.

Abstract: A plug-in power supply for converting a mains voltage into an operating voltage is provided, comprising a housing having arranged therein an electronic circuit for voltage conversion, and at least two primary contact pins which are movable between an operating position, in which they are adapted to be inserted into the mains socket and in which they extend substantially at right angles to one of the lateral surfaces of the housing, and a position of rest on at least one of said lateral surfaces, the primary contact pins being arranged substantially parallel to said at least one lateral surface in said position of rest. In order to achieve the largest possible reduction of size and in order to guarantee that the plug-in power supply can be handled easily and safely, a geometric arrangement of the primary contact pins with respect to each other in their position of rest differs from a geometric arrangement of the primary contact pins in their operating position.

Abstract: Loadbreak connectors which are modified to reduce the probability of flashover upon disassembly operation of a loadbreak bushing insert from a power cable elbow connector. The loadbreak bushing insert and power cable elbow connector are mated with an interference fit between an elbow cuff and a transition shoulder portion of the loadbreak bushing insert. The bushing insert is provided with vents to vent a cavity formed between the elbow cuff and the transition shoulder portion of the bushing insert with ambient air to avoid a decrease in pressure within the connection region and avoid a decrease in the dielectric strength of the air therein thus preventing flashover. Preferably, the vents are provided on an elbow seating indicator band formed of a bright contrasting color on the bushing insert which, in addition to venting the cavity, serves to indicate whether the loadbreak connector is improperly assembled.

Abstract: A coaxial connector includes an upper insulating case provided with columnar ribs in the four corners thereof. These ribs are provided to position a fixed terminal and a movable terminal. The tops of the ribs are arranged so that the fixed terminal is easily guided. Half-circular concavities are formed on both of the sides of the fixed terminal. The concavities are fitted onto the ribs of the upper insulating case, so that the fixed terminal can be incorporated into the upper insulating case with a high positional accuracy. Thereafter, the ribs are thermally deformed into a dome shape by a welder, so that the fixed terminal is fixed to the upper insulating case.

Abstract: A quick disconnect electrical connector resistant to vibration-induced disconnect includes a male connector and a female connector each having opposing segments of flexible thread which inter-engage when the male and female are assembled. The thread segments of the female connector are on a flexible wall which deflects to permit mating engagement when the two connectors are pushed together. A peripheral rim is formed in the overmold of one connector and a mating groove is formed in the overmold of the other, mating connector to form a tactile indicator that the connection is complete and to secure the two mating connectors together.

Abstract: A retention mechanism for an electronic assembly which has a substrate and a heat sink. The retention mechanism includes a substrate slot that receives the substrate and a heat sink slot that receives the heat sink. There may be two retention mechanisms that are attached to a printed circuit board adjacent to an electrical connector. There may be two heat sink slots symmetrically located about the substrate slot so that the mechanism can be mounted to a left side or a right side of the connector. The symmetric slots eliminate the need for a left side mechanism and a right side mechanism. The retainer mechanism may also have a nut retainer that captures a nut that is used to attach the mechanism to the printed circuit board. The nut retainer allows the nut to be transported with the retainer mechanism during an assembly process.

Abstract: An electrical contact and electrical connector are provided for use in connecting a circuit board with an electrical module. The connector includes a socket and contact assembly that are solderably secured to the circuit board. A retention clip is removable snapped on the socket to retain an electrical module within the socket and in electrical communication contact with the contacts, thereby interconnecting the electrical module with the circuit board. The retention clip is removable to permit replacement of the module. The electrical contact includes a solder member mounted to a shorting member to permit the contact to be solderably connected to the printed circuit board, while permitting a non-soldered connection between the module and the socket. The contact includes an upper interface that is biased in a manner to form a shorted electrical path between the module and circuit board when the module is biased downward onto the contact.

Abstract: A cable end connector (10) for mating with a complementary connector (20) comprises a housing (12), a plurality of contacts (132) mounted in the housing, a cable (14) having a plurality of conductors (142) electrically connecting the contacts, a cover (15) over-molded with and enclosing a rear end of the housing, and a locking member (16) mounted to the housing and the cover. The housing defines a retention portion (121) on an upper surface of the housing. The locking member has a main portion (160) abutting against a top surface of the cover, a latch portion (162) extending from the main portion and latching with the retention portion of the housing, and a locking portion (166) extending forwardly from the main portion to lock with the complementary connector for providing a mechanical connection therebetween.

Abstract: A cable end connector (1) for mating with a complementary connector (7) comprises a housing (2) defining a receiving space (21) therein, a plurality of contacts (31) mounted in the housing, a cable (5) having a plurality of conductors (50) electrically connecting the contacts, a cover (4) over-molded with and enclosing a rear end (27) of the housing, and a locking member (6). The locking member has a pushing portion (61) abutting against a fulcrum portion (45) of the cover, a pair of securing portions (63) extending sidewardly from the pushing portion and securing to a pair of sides of the housing, and a latching portion (62) extending forwardly from the pushing portion adapted for locking with the complementary connector and providing a mechanical connection therebetween.

Abstract: A connector system for printed circuit boards uses extensions of the traces of the printed circuit board as connector pins by supporting the malleable traces with isolated support pillars. This eliminates the need for electrical junctions between the connector and the printed circuit board. The support pillars provide the necessary mechanical properties for the connector pins. The conductive trace may be adhered to one side of the support or may be draped over the top to cover both sides and may be plated with the material of the support to provide a uniform electrical conductivity over the surface of the formed pin.

Abstract: The invention provides a simple means for preventing a panel connector from rotating. A circular attachment hole 2 opens into a panel 1, and a cylindrical hood 12 is formed on a male housing 10. An outer circumference face of this hood 12 has a flange 20 and retaining claws 22 and 23 formed thereon. A position fixing pin 3 protrudes from a hole edge of the attachment hole 2 at an innermost face thereof, and a position fixing recess 28 opens onto an outer circumference edge of the flange 20. A protrusion 31 protrudes from an anterior end of the hood 12 at a side thereof opposite the side provided with the position fixing recess 28. The male housing 10 is inclined, and the protrusion 31 is fitted into the hole edge of the attachment hole 2. Then the male housing 10 is returned to its straight state, using the protrusion 31 as a fulcrum, and the position fixing pin 3 is passed through the position fixing recess 28 from an insertion opening 29 thereof opening onto the outer circumference edge of the flange 20.

Abstract: An advanced multi-connector electronic assembly incorporating different noise shield elements which reduce noise interference and increase performance. In one embodiment, the connector assembly comprises a plurality of connectors with associated electronic components arranged in two parallel rows, one disposed atop the other. The assembly utilizes a substrate shield which mitigates noise transmission through the bottom surface of the assembly, as well as an external “wrap-around shield to mitigate noise transmission through the remaining external surfaces. In a second embodiment, the connector assembly further includes a top-to-bottom shield interposed between the top and bottom rows of connectors to reduce noise transmission between the rows of connectors, and a plurality of front-to-back shield elements disposed between the electronic components of respective top and bottom row connectors to limit transmission between the electronic components. A method of manufacturing the assembly is also disclosed.

Abstract: An electrical connection box with a plurality of housings including those for a dark current provided therein. The fuse housing 4 for a dark current comprises a connecting portion 4a to which a fuse for a dark current is electrically connected, and an accommodating portion 4b in which the fuses for a dark current are accommodated.

Abstract: A connector 11 for a memory card includes a housing 12, a plate 14, a guide plate 16, a lock mechanism 18, and a connector pin keeping part 20. When a memory card 24 is inserted in the full-lock position, a connector pin 28 of the memory card 24 contacts a contacting part 40d of a connector pin 40 so as to press the contacting part 40d of the connector pin 40 downward. Thus, a reading and writing of data available a loading operation of the memory card 24. At this time, after a lock member 56 of the lock mechanism 18 moved in the inserting direction while fitting in the concavity 32 of the memory card 24, the memory card 24 is prevented from being pulled out since the lock member 56 of the lock mechanism 18 is restricted from the moving in the lock releasing direction by a restriction part 14o of the plate 14.

Abstract: An electrical connector of the present invention includes a contact having a first retaining portion; and a housing having an accommodating cavity for accommodating the contact and a second retaining portion that confronts the first retaining portion in such a manner as to prevent the contact from moving in a direction for the contact to be taken out from the cavity when the contact is in the state of being accommodated in the cavity. The housing comprising a first member arranged at a side from which the contact is inserted in the cavity and provided with the second retaining portion; and a second member assembled to the first member so that the second retaining portion can be covered by the second member.

Abstract: A terminal fitting has a resilient contact piece (18) coupled to an inner ceiling wall (15) via a resilient supporting piece (17). The resilient contact piece (18) is cantilevered back from the resilient supporting piece (17) and then is bent forward. A portion of the resilient contact piece (17) is resiliently deformable upward and downward with a folded portion (20) as a center. The resilient contact piece (18) is entirely displaceable along the longitudinal direction with the resilient supporting piece (17) as a center. An auxiliary spring portion (30) has a first and a second curves (32) that project up and down immediately before the folded portion (20) of the resilient contact piece (18). The auxiliary spring portion (30) can be elongated and contracted resiliently along the same direction.

Abstract: A stern drive system having an outdrive generally disposed downstream relative to water flow aft a transom of the boat is configured to be rotated about a generally horizontal axis to impart a desired trim or tilt to the drive system. A tilt-trim subsystem assembly is affixed to the outdrive and has one respective end thereof configured to pivotally receive an anchor pin supported by the outdrive. The assembly includes at least one cylinder having one end thereof connected to another anchor pin so that when the cylinder is actuated by a circuit therein the outdrive and the tilt subsystem assembly are rotated about the generally horizontal axis during tilt maneuvers. A housing is provided to shield the tilt assembly and configured within the footprint of the outdrive to avoid resistance to water flow. Additionally, the housing may be configured to visually shield the tilt assembly from observers.

Abstract: The present invention, in one aspect, relates to a propeller shaft housing for being secured in the gear case bore and configured for being securely engaged to the gear case bore by threaded screws that pass through bosses in the housing and into threaded holes in the gear case. More specifically, in an exemplary embodiment, the propeller shaft housing includes at least two bosses having compound angle holes therethrough, and at least two threaded holes in the gear case are arranged to align with one of the respective holes through the bosses. Respective screws extend through the holes in the bosses of the propeller shaft housing and into threaded engagement with the threaded holes in the gear case. In the exemplary embodiment, one of the threaded holes in the gear case is adjacent a skeg, and one of the threaded holes is adjacent a strut.

Abstract: An outboard motor includes an engine, a throttle valve connected to an inlet air silencer, and an intake manifold connected to a downstream portion of the throttle valve. A control valve is provided between a downstream portion of an intake passageway of the throttle valve and an upstream portion of the intake manifold, for controlling air supply in the low-speed driving of the engine. The control valve has a body formed with an intake passageway. The intake passageway of the body communicates in series with the intake passageway of the throttle valve.

Abstract: Methods are disclosed for increasing lift and decreasing turbulence and drag on hydrofoils and swim fins. Fins are disclosed having at least one pivoting blade region connected to the swim fin with a flexible joint element made from reduced blade thickness, blade cutout regions, and injection molding of the flexible material of the foot pocket. Methods are also provided for limiting the deflections of at least one pivoting blade region with a movable blade limiting member connected to both the pivoting blade region and a blade limiting load bearing member with a chemical bond created during molding. Methods are disclosed for orienting at least one pivoting blade region at a reduced angle of attack sufficient for increased efficiency and reduced effort. Injection molding assembly methods with chemical bonds and mechanical bonds are provided. Fins having transverse flexible elements, transverse recesses, longitudinal recesses and venting systems are also disclosed.