51results about How to "Less difficulty" patented technology

The ability of an ultrasonic system to sweep and lock onto a resonance frequency of a blade subjected to a heavy load at startup is improved by applying a high drive voltage or a high drive current while systematically increasing the level of the applied signal. Increasing the drive signal to the hand piece results in an improved and more pronounced “impedance spectrum.” That is, under load, the increased drive signal causes the maximum phase margin to become higher and the minimum / maximum impedance magnitude to become more pronounced. Increasing the excitation drive signal to the hand piece / blade at startup significantly alleviates the limiting factors associated with ultrasonic generators, which results in an increase of the maximum load capability at startup.

The invention features a glenoid (shoulder socket) implant prosthesis, a humeral implant prosthesis, devices for implanting glenoid and humeral implant prostheses, and methods of their use for the treatment an injured or damaged shoulder.

The invention relates to an alarm clock system. The system according to the invention comprises sensor means for measuring ambient parameters. In particular, a user's body parameters are monitored so as to determine in which stage of sleep he is. Properties of the wake-up stimulus, such as sound volume of the stimulus or moment of generation of the stimulus, are adjusted in dependence on the inferred stage of sleep.

A template minutia set of a fingerprint comprising template minutiae and a template interest region is provided. Further, an input minutia set comprising input minutiae and an input interest region according to an input fingerprint is provided. The input minutia set is matched with the template minutia set. All matching template / input minutiae are determined. Furthermore, an updated template minutia set is determined dependent on the matching template / input minutiae and the non-matching template / input minutiae, and dependent on whether the template minutiae are inside the input interest region or outside of it and whether the input minutiae are inside the template interest region or outside of it.

The present invention relates generally to the field of telecommunications and more particularly to a method of and system for setting up and initiating conference communications One aspect of the invention is broadly defined as a method of conference communication management comprising the steps of scheduling a conference communication with a number of participants, using a telephone number of an originator of the conference communication as the dial in number (or some other unique resource identifier); responding to arrival of a call on the telephone number of the originator of the conference communication by: determining whether the calling party should be allowed to join the conference communication; and responding to the calling party being allowed to join the conference communication by connecting the calling party to the conference communication bridge; otherwise, routing the call on the telephone number of the originator, elsewhere.

An emission sensor device includes a base (110), a light applying section (120) disposed on the base and adapted for applying light beams having different wavelengths to a subject in such a way that the light beams at least overlap with one another, and a light receiving section (150) disposed on the base and adapted for detecting light from the subject attributed to the applied light beams for each wavelength. The device has a small size and can collect predetermined types of information on the subject such as bioinformation with high accuracy.

This invention relates to improvements in the fast pyrolysis of biomass. In this invention, a portion of the products from a pyrolysis reactor are condensed in the liquid phase and at least a portion of the recovered liquid is recycled to the pyrolysis reactor for further conversion to valuable, useful products.

An apparatus for marking bone of a patient includes a marker, a tracking system and a display. The marker includes pigment and is configured to impart the pigment on the bone. The tracking system is in communication with the marker. The tracking system is configured to determine a location of the marker relative to the bone and to match at least one anatomical feature of the bone of the patient to an image of the bone. The display is in communication with the tracking system and adapted to show an image of the location of the marker relative to the image of the bone while the marker imparts the pigment on the bone.

A modifiable jewelry piece including a strand and one or more adjustable retainers. The adjustable retainers include an interior structure configured to establish a frictional engagement with the outer surface of the strand. The jewelry piece wearer may select the location of the placement of the adjustable retainer anywhere along the length of the strand. The interior structure may be a solid or semi-solid having high surface tension or rough surface profile. The interior structure may alternatively be a mechanical capturing device. The jewelry piece also includes one or two end connectors having a slot and flange arrangement for easy passage of beads thereover only when desired. The flange and slot are arranged for alignment with threaded and flanged beads.

A method for manufacturing a liquid crystal display includes the following steps. First, source / drain and a bottom electrode are formed over a color filter substrate with a color filter layer. The next step forms source / drain junction regions over the source / drain. A channel region is also formed between the source / drain in this step. A gate dielectric layer and a gate are formed over the channel region and the source / drain junction regions in this step as well. Moreover, a plurality of stack layers and an upper electrode are formed over the bottom electrode in this step, too. Then, a pixel electrode is formed to electrically connect one of the source / drain and the bottom electrode. Then, a passivation layer pattern is formed to cover the source / drain, the gate, the upper electrode and the bottom electrode by backside exposure. Finally, a plurality of steps are performed to finish the liquid crystal display.

A separable point of sale system includes a mainframe and a base. The mainframe has one or more base connecting sockets, a case, a touch screen and a power receiving socket, and the case has a mainframe tenon; the base has an inputting module, one or more mainframe connecting plugs, a base tenon, a power supply plug and a trough used to accommodate the mainframe. The base tenon operatively connects with the mainframe tenon, and the amount of the mainframe connecting plugs and that of the base connecting sockets are the same. When the mainframe tenon connects with the base tenon, the mainframe is vertically placed in the trough. Because the disposition of the power supply plug and the mainframe connection plugs corresponds to that of power receiving socket and the base connection sockets, therefore, as the mainframe tenon connects with the base tenon, the power receiving socket has electrical connection with the power supply plug, and the base connecting sockets have electrical connection with the mainframe connecting plugs, too.

A fuel supply system for small two-stroke internal combustion engines for e.g. chain saws, line trimmers and similar hand-held power-tools including a diaphragm carburetor (20) equipped with a purging system (80a, 81a) or priming system (80b, 81b) for facilitating starting of the engine (1). Downstream of the diaphragm (30), the carburetor has a fuel valve (60) with a fuel cavity (73), which when the valve is not closed being connected via a fuel conduit (37) to a fuel nozzle (35, 36) in a main air passage (21) in the carburetor. The purging system or priming system including a fuel line (80a; 80b), which is provided with a manually operated pump (81a; 81b) and is connected between a fuel tank (26) and either the fuel cavity (73) or the fuel conduit (37).

The invention relates to a prosthesis for implantation into a long bone during joint arthroplasty, particularly Total Shoulder Arthoplasty and Total Hip Arthroplasty, and a method for use of the implant.

Provided is a photolithography mask capable of forming fine patterns beyond a critical resolution of an exposer without replacing or changing the exposer. The mask includes an at least partially light absorbing phase shift layer and uses a complex wavelength light source.

The present invention relates to a method for fabricating well-aligned zinc oxide microrods and nanorods and application thereof and particularly relates to a method for fabricating well-aligned zinc oxide microrods and nanorods on a general substrate by hydrothermal method and application thereof.

The present invention provides a semiconductor structure, which comprises a semiconductor substrate and at least two semiconductor fins located on the semiconductor substrate, wherein: the at least two semiconductor fins are parallel to each other; and the parallel sidewall surfaces of the at least two semiconductor fins have different crystal planes. The present invention further provides a method for manufacturing aforesaid semiconductor structure. The technical solution provided in the present invention exhibits following advantages: it makes possible to form two parallel semiconductor fins with different sidewall crystal planes on the same substrate through changing crystal orientation of a part of the substrate; the two semiconductor fins individually have {100} sidewall crystal plane and {110} sidewall crystal plane, and are applied for forming NMOS and PMOS devices respectively; in this way, the overall performance of CMOS circuits is improved; besides, the two semiconductor fin structures are parallel to each other, such that it becomes less difficult to perform lithography and avoids wasting of wafer area.

A dolly (10) for transporting a jack (50) having front arm members (12a, b) attached to cooperating ends of rear arm members (34a, b) by a rod (30). The front arm members are mounted on wheels (22a, b) on the front arm member. The dolly is used to move vehicle jacks that have been modified to have an aperture (62) and mounting rods (64, 66, 68) attached to outside walls thereof. A friction brake (73) locks the rear wheel (44a) into place to prevent the jack from moving when in use. The modified jack is then aligned between the arm members of the dolly so that the rods on the front arm members of the dolly are inserted into the aperture on the jack. Springs (28, 70, 72) are secured between the dolly rods to the jack rods. The jack handle (54) can be manipulated to transport the jack to a desired location or secured to the hitch of a vehicle for towing.

Disclosed are cooling clothing and wipes to alleviate some of the symptoms of menopause, especially hot flashes and night sweats. A wipe is made of a wicking material that does not disintegrate or leave a residue as do current tissues. The wipe carries a cooling agent, such as menthol. When drawn across the skin, the wipe draws perspiration away from the skin while providing a cooling effect. The cooling agent is compatible with make-up. A soothing agent, such as black cohosh, can be added to relax the woman which in turn decreases the severity of the hot flash. Clothing items are made with characteristics similar to those of the wipes. Worn at night, pajamas made according to the present invention relieve menopausal symptoms and allow the woman to sleep with less difficulty. Worn during the day, such clothing relieves such symptoms without drawing attention to the wearer.

The present disclosure relates to an unmanned floating production unit (300) and method of installing a floating production unit comprising a deck structure (301) for mounting equipment for processing hydrocarbons, and a hull structure (302) formed from a first section (303) and a second section (306), wherein the second section (306) is wider than the first section (303). The floating production unit (300) according to the present disclosure can provide a compact unit, which has dimensions which can lead to a heave natural period outside an area of significant wave energy, and as a result, it has substantially reduced and improved hydrodynamic responses. The floating production unit is configured to be small and lightweight, and can be fabricated, launched and towed to the installation site in two parts, without the requirement for heavy lifting or construction machinery, thus lowering manufacturing costs. In addition, the two parts of the floating production unit can be joined together at the installation site using a buoyancy and ballasting based technique. The floating production unit is designed to be unmanned during routine production operations, thus ensuring operating costs are low.

An apparatus that enables the fishing pots to be lifted with ease. The system includes a hook embedded in the gear rope near the first pot. The string of pots is set normally, with the end of the rope marked with a buoy. To retrieve the pots, the buoy is pulled up onto the boat and the rope is tied off. An anchor-pulling ring with a buoy attached is placed around the line. The boat is driven in the opposite direction as the current or tide. This causes the pot rope to be pulled up, with the pots. The rope passes through the anchor-pulling ring until the hook passes through the ring. The line can be slacked off and the hook will catch the ring and hold the pots while the remainder of the rope is retrieved. Once the boat reaches the buoy, the pots can easily be pulled up.

This invention relates to improvements in the fast pyrolysis of biomass. In this invention, a portion of the products from a pyrolysis reactor are condensed in the liquid phase and at least a portion of the recovered liquid is recycled to the pyrolysis reactor for further conversion to valuable, useful products.

There is provided a zoom optical system having lens elements produced with less difficulty i.e. with substantially the same skill level as the conventional arrangement, with sufficient miniaturization. The zoom optical system includes a first lens group having a negative optical power, and a second lens group having a positive optical power in the order from the object side, the distance between the first lens group and the second lens group being decreased in zooming from a wide angle end to a telephoto end. The first lens group is constituted of a negative lens element and a positive meniscus lens element. The second lens group is constituted of a biconvex positive lens element and a negative meniscus lens element. Assuming that D1 represents a thickness of the first lens group on the optical axis AX from a forwardmost lens surface to a rearmost lens surface, fw represents a composite focal length of the entirety of the optical system at the wide angle end, and f2 represents a composite focal length of the second lens group, the zoom optical system satisfies the following relation:0.5<D1 / fw<0.80.7<f2 / fw<2.0

The invention is related to a MOS transistor and its fabrication method to reduce short-channel effects. Existing process has the problem of high complexity and high cost to reduce short-channel effects by using epitaxial technique to produce an elevated source and drain structure. In the invention, the MOS transistor, fabricated on a silicon substrate after an isolation module is finished, includes a gate stack, a gate sidewall spacer, and source and drain areas. The silicon substrate has a groove and the gate stack is formed in the groove. And the process for the MOS transistor includes the following steps: forming the groove; carrying out well implantation, anti-punchthrough implantation and threshold-voltage adjustment implantation; forming the gate stack in the groove which comprising patterning the gate electrode; carrying lightly doped drain implantation and halo implantation; forming the gate sidewall spacer; carrying source and drain implantation to get the source and drain areas; forming a metal silicide layer on the source and drain areas.

The present invention relates to a method for producing zinc oxide on gallium nitride and application thereof, and particularly relates to a method for producing zinc oxide on gallium nitride by hydrothermal method and a method for recycling substrates by the zinc oxide.