34results about How to "Minimize compression" patented technology

A cutting apparatus having an annular-shaped cutting head and an impeller assembly coaxially mounted for rotation within the cutting head to deliver food products radially outward toward the cutting head. The cutting head has at least one knife extending radially inward toward the impeller assembly. The knife has a cutting edge at a radially innermost extremity and a radially outer face that defines a trajectory plane for slices removed from the products by the cutting edge. The knife is clamped to the cutting head with a clamping feature that provides clearance for slices when traveling the trajectory plane of the knife.

A fiber-microsphere composite scaffold including a first layer of material selected from one of a layer of bioresorbable microspheres and a layer of bioresorbable fibers; and a second layer of material selected from the other of the layer of bioresorbable microspheres and the layer of bioresorbable fibers. A fiber-microsphere composite scaffold reduced pressure tissue treatment apparatus is also included as well as methods for making fiber-microsphere composite scaffolds.

A method for producing bisphenol includes introducing a phenol and a ketone into a fixed, supported catalytic bed reactor system in a downflow mode, reacting the phenol and the ketone to form a reaction mixture, and recovering the bisphenol isomer from the reaction mixture. The preferred bisphenol isomer is bisphenol A, or p,p'-bisphenol A, produced from the reaction of phenol and acetone. The reactor for producing the bisphenol A from the reaction of phenol and acetone includes an ion exchange resin catalyst disposed in a bed and packing randomly distributed throughout the ion exchange resin catalyst to improve heat transfer efficiency and reduce compression of the catalyst bed.

A two-stroke cycle internal combustion engine has a cylinder with a cylinder head closing off an end of the cylinder, a crankshaft and a piston connecting with the crankshaft to move the piston in a reciprocating movement within the cylinder. Intake and exhaust valves move into and out of a combustion chamber for openings and closures of the valves. A mixture of fuel and air is forced into the cylinder during an open interval of the intake valve beginning in the middle of the upstroke and terminating in a range of 20-60 degrees before top dead center to improve efficiency and choice of fuel by minimizing compressive forces of the piston during the upstroke. Timing of the closure of the intake valve may be delayed automatically with a reduction in crankshaft angular speed.

A natural gas two-column processing plant allows for recovery of at least 95% of C4 and heavier hydrocarbons, and about 60 to 80% of C3 hydrocarbons from a rich feed gas stream in which the first column (absorber) operates at a higher pressure than the second column, with the absorber receiving a compressed gas from the second column, and a turboexpander discharging a two-phase stream to the top of the absorber. Most typically, contemplated configurations and methods operate without the use of external refrigeration.

A clot retrieval device for removing occlusive clot from a blood vessel. The device comprises an inner elongate body having a collapsed delivery configuration and an expanded deployed configuration. An outer elongate body is at least partially overlying the inner elongate body. The outer elongate body is expandable to a radial extent which is greater than the radial extent of the inner body in the deployed configuration to define a clot reception space. The outer elongate body has a plurality of clot receiving openings and a plurality of clot engaging regions. The clot engaging regions are adapted, on engagement with clot, to urge clot towards the clot receiving openings and into the reception space between the outer elongate body and the inner elongate body, wherein the radial force profile of the device varies along the length of the device.

The invention relates to a photo printer. According to the photo printer of the invention, the photo printer can offer heat at given temperature to paper showing colors to thermoinduction so that theprinter can print images or texts. The photo printer including: a base adapted to accommodate paper therein; a pickup roller protruding from the bottom of the base to feed the paper accommodated in the base forwardly; a platen roller disposed in front of the base to discharge the paper fed by the pickup roller forwardly; a head located above the platen roller to apply given heat to the paper; a swing bracket having a mounting portion formed at the front side thereof in such a manner as to be coupled to the head and coupling portions formed at the rear side thereof in such a manner as to be rotatably coupled to the base to allow the head to swing; and pressurizing means adapted to pressurize the head downwardly to allow the head to come into close contact with the paper advancing into the space between the head and the platen roller.

A seal assembly 10 includes an attachment stud 11, a reinforcing mesh 12, a rigid carrier 13, an elastomeric body 14, and an elastomeric film 15, each having a longitudinal axis 16. The carrier 13 includes an inner peripheral surface 31 defining a central opening 33 and an outer peripheral surface 32. A lateral surface 35 of the carrier 13 extends between the peripheral surfaces. Corner towers 38 and intermediate towers 39 are arranged along the outer peripheral surface 32. The towers are spaced apart by openings 40 and terminate in control surfaces 41. The body 14 includes a stationary portion 47 generally aligned with the carrier 13 and a diaphragm portion 48 generally aligned with the opening 33. The film 15 extends over and is bonded to the body portion 14 and the towers 38, 39 to provide a smooth uninterrupted chemically resistant surface for the seal assembly 10.

Provided is a photo printer including: a base adapted to accommodate paper therein; a pickup roller protruding from the bottom of the base to feed the paper accommodated in the base forwardly; a platen roller disposed in front of the base to discharge the paper fed by the pickup roller forwardly; a head located above the platen roller to apply given heat to the paper; a swing bracket having a mounting portion formed at the front side thereof in such a manner as to be coupled to the head and coupling portions formed at the rear side thereof in such a manner as to be rotatably coupled to the base to allow the head to swing; and pressurizing means adapted to pressurize the head downwardly to allow the head to come into close contact with the paper advancing into the space between the head andthe platen roller.

A metering skive for a developer roller which is adapted to shear and/or meter developer at a developer-skive interface while minimizing compression of the metered developer. The metering skive is adjustable to various shear angles and has a geometry which enables a portion of the developer flow to be sheared away toward a curved second surface of the metering skive while metering the developer flow in a manner which minimizes or reduces compression of the developer.

A breastfeeding device adapted to fit over a natural breast is provided. The device includes a reservoir that stores a received liquid and has an inner surface and an outer surface. Additionally, the device includes an access opening that is formed in the outer surface of the reservoir and is adapted to receive an attachment. The inner surface of the reservoir is attached onto a surface of the natural breast emulating a contour thereof.

A method for losslessly encoding and compressing and decoding original, raw, raster data, and other files by optimizing the results of preprocessing and transformation techniques. Four stages are involved: pre-processing during which the data is replaced by predictive values and the deviations from the predictive value; mapping each block through a transform sequence using a lossy reversible mapping; minimizing the joint entropy of the transformed data and deviation data by varying parameters for the predictive and transform step; and encoding the transformed sequence. At each stage of the compression of the data, different techniques are tried and compared and an optimal technique used to carry out that state.

A ratchet device 1 for a strap has a body 105 having a side member 109, and a spool 119 having a side 119a rotatably supported by the side member and a ratchet wheel 121 fixed thereto. The body has a member 161 moveable between an open position in which the other side 119b of the spool is exposed to enable a strap to be laterally loaded into the spool 119 from the exposed side of the spool and laterally unloaded from the spool, and a closed position in which said lateral loading and unloading are prevented.

The present invention provides a compressor, comprising a stator (120); a cylinder type rotor (131) rotating within the stator (120) by a rotating electromagnetic field from the stator (120), with the rotor defining a compression chamber inside; a roller (142) rotating within the compression chamber of the cylinder type rotor (131) by a rotational force transferred from the rotor (131), with the roller (142) compressing refrigerant during rotation; a vane (146) dividing the compression chamber into a suction region where refrigerant is sucked in and a compression region where the refrigerant is compressed/discharged from, with the vane (143) transferring the rotational force from the cylinder type rotor (131) to the roller (142); an axis of rotation (141) integrally extended from the roller (142) in an axial direction; and a suction passage (141a) sucking refrigerant into the compression chamber through the axis of rotation and the roller.