78results about How to "Keep the length" patented technology

An intraluminal prosthesis is provided with a plurality of annular elements. Each annular element includes a plurality of struts and apices connected to form an annular configuration. Each annular element has a compressed state and an expanded state, and has a longitudinal dimension which is smaller in the expanded state than in the compressed state. A plurality of connecting members connect the apices of adjacent annular elements. The connecting members have a plurality of alternating segments that function to compensate for the smaller longitudinal dimension of each annular element in the expanded state. The stent may be provided with varying flexibility along its length and / or circumference, and may include segments that have different diameters.

An access device places a medical article within a body space of a patient. The device has a needle that includes a needle body and hub. The device further includes a dilator coaxially disposed and slideable over the needle body and a medical article. A viewing space is disposed between the dilator and the medical article with at least one passageway or conduit connecting the viewing space with the interior bore of the needle body. The passageway is defined at least in part by openings through the sides of the needle and dilator. At least a portion of the conduit or passageway can be defined by one or more grooves between the needle and dilator. The device can further include a guidewire and an interlock between the guidewire and the needle and / or dilator. The device can further include one or more stops disposed between the guidewire and the needle and / or dilator to limit the extent to which the guidewire can be moved (e.g., advanced) relative to the needle or inhibit such relative movement (e.g., backwards movement).

Preferred embodiments of the invention comprise an automatic reel capable assisting a user when attempting to unspool a linear material, such as a water hose. The automatic reel includes a control system having a motor controller capable of sensing a pulling of, or increased tension of, the linear material and capable of causing a motor to rotate to unspool the linear material. In certain embodiments, the motor controller tracks the length of the unspooled portion of the linear material and / or reduces the spooling speed of the motor when retracting a terminal portion of the linear material.

A dual panel display including a first panel including a first display area thereon, a second panel including a second display area thereon, a first flexible printed circuit (FPC), an electronic element and a second FPC is provided. The electronic element is mounted on the second panel and connected to the first FPC, and the second FPC is connected to the first panel. In addition, the second FPC is connected to the electronic element or a side of the second panel that is opposite to the first FPC, wherein when the second FPC is connected to the side of the second panel, a length of the first panel is longer than a length of the second panel.

An expandable tubular endoluminal prosthesis for maintaining the patency of a bodily vessel has a plurality of axially spaced serpentine bands. Each serpentine band has a proximal and distal end and a plurality of interconnected struts. Serpentine bands which are adjacent one another are connected one to the other. The prosthesis has a flow path therethrough and is capable of radial outward expansion from a first diameter to a second enlarged diameter. In a cross-section perpendicular to the flowpath, the struts have thicker portions with a narrower portion therebetween and have a greater width than thickness.

The present invention provides the following designing method: in a laser diode module or a depolarized laser diode module which has one laser diode and one polarization maintaining fiber connected to the output side thereof, the length of the polarization maintaining fiber is a value obtained by calculation of equation 37 with use of a longitudinal mode spacing Δλoutput light from the Fabry Perot (FP) laser diode, an oscillating center wavelength λ0 of the laser light, a beat length LBeat 1 of the polarization maintaining fiber and an optical wavelength λBeat used in the measurement of the LBeat 1. (Equation 37)LPig<λ02Δλ×LBeat⁢⁢1λBeat⁢⁢1

Disclosed is a humanoid robot capable of improving power transmission efficiency of a wire and movement displacement of a wrist joint by modifying the structure of the wrist joint serving as a passage for wires. The humanoid robot includes a robot hand including a power transmission device for transferring gripping force to finger members. The power transmission device includes connection members connecting an actuator to finger joints and guide members for guiding the connection members. The guide members include a first guide member coupled to a robot arm and a second guide member coupled to a hand body. The connection members are alternately wound around the first and second guide members. The gripping force is enhanced whereby a length of the connection members provided between the first and second guide members is constantly maintained even if the second guide member is shifted from the first guide member.

An expandable tubular endoluminal prosthesis for maintaining the patency of a bodily vessel has a plurality of axially spaced serpentine bands. Each serpentine band has a proximal and distal end and a plurality of interconnected struts. Serpentine bands which are adjacent one another are connected one to the other. The prosthesis has a flow path therethrough and is capable of radial outward expansion from a first diameter to a second enlarged diameter. In a cross-section perpendicular to the flowpath, the struts have thicker portions with a narrower portion therebetween and have a greater width than thickness.

A pedicle screw system includes a receiving sleeve for a longitudinal support, a bone screw and a shank head element. The bone screw has a bone thread configured as an outer thread and a connection thread configured as an inner thread. The shank head element has at the proximal end a head on which the receiving sleeve is mounted and, at the distal end, a connection thread configured as an outer thread screwed into the connection thread of the bone screw. The connection threads are configured as multi-threads, each with a distal connection thread portion and a proximal connection thread portion. The distal connection thread portion and the proximal connection thread portion have an identical thread pitch. The distal connection thread portion has a smaller diameter than the proximal connection thread portion.

A housing (410, 510, 610, 700, 800, 900) for a turbocharger (400, 500, 600) is provided. The housing (410, 510, 610, 700, 800, 900) has an impeller chamber (403, 503, 603), diffuser (450, 550, 650, 750, 850, 950) and scroll (420, 520, 620, 720, 820, 920) in fluid communication with each other. The diffuser (450, 550, 650, 750, 850, 950) can have a curved shape and / or a bend (455) in proximity to a tip (408, 508, 608, 609) of the impeller (405, 505, 605). The curved shape can be defined by one or more radii of curvature (RC, RC1, RC2). The diffuser (450, 550, 650, 750, 850, 950) can extend in a radial direction that is non-orthogonal to the center line of the turbocharger (400, 500, 600). The housing (410, 510, 610, 700, 800, 900) can be for a compressor section of the turbocharger (400, 500, 600).

An information processing apparatus configured to control communications of a plurality of devices via a common communication channel on the basis of predetermined priority levels of the devices includes a changing unit configured to change the priority level of a predetermined device, which is one of the plurality of devices, having a first priority level to a second priority level for a predetermined amount of time and a controlling unit configured to control the length of the predetermined amount of time.